baber/WOPTO huggingface dataset:
Patent JP-H1143787-A (JP)
Title: Rust preventive agent
Inventor: KOMATSU TETSUO
IPC: C23F11/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To carry out the coating operation easily at a high efficiency by incorporating a fluorescent substance into rust preventive agent to find easily an un-coated part, an exfoliated part after coating or a part to be coated preponderatingly. SOLUTION: The rust preventive agent contains 0.001-0.1 wt.% of the fluorescent substance. The un-coated part can be distinguished easily from the coated part by only a simple operation such as light irradiation, because the coated surface with the rust preventive agent emits light when the surface is irradiated with black light, etc. When the content of the fluorescent substance in the rust preventive agent is lower than the lowest limit, it is difficult to find clearly the coated part with rust preventive agent, because the coated part emits slightly light when the part is irradiated by light.  On the other hand, when the content of the fluorescent substance is higher than the highest limit, though the coated part emits sufficiently light when the part is irradiated by light, the effect is nearly equal to the case when the fluorescent substance is contained in an amount of the upper limit. The oxide fluorescent substances are used as preferable fluorescent substance because they show no-afterglow.
Patent JP-H0760276-A (JP)
Title: Preserved bacterium for waste water treatment, and waste water treatment method with preserved bacterium
Inventor: SUGIO SHINSUKE
IPC: C02F3/00
Filed: 1993-08-30
Abstract: PURPOSE:To treat efficiently organic waste water with preserved bacteria which are cultivated simply and easily without using a special expensive apparatus. CONSTITUTION:Organic waste water or liquid to be treated 5 which is the organic waste water incorporated with a microorganism source is placed in an aeration tank 1, and air is fed to the tank 1 through an air pipe 4. The air ejected from a ball filter gives a vortex to the liquid to be treated 5. When this state is kept, granular bacteria are formed by the self-cohesion of microorganisms in the organic waste water or the microorganism source incorporated. The granular bacteria is, for example, freeze-dried to be preserved as preserved bacteria. The preserved bacteria are incorporated into the organic waste water for the waste water treatment.
Patent JP-S6375106-A (JP)
Title: Spinneret for conjugate spinning
Inventor: YAMAGUCHI SHIN
IPC: D01F8/14
Filed: 1986-09-12
Abstract: PURPOSE:To stabilize the arrangement of an island component in the obtained island-in-sea type conjugate fibers, by providing passage holes communicating a distribution chamber on a conjugate plate for forming a primary core-sheath conjugate steam with a gathering chamber for forming the secondary core-sheath conjugate stream under the conjugate plate. CONSTITUTION:A distribution chamber 21 is provided between an upper plate 10 having respective inlet holes 11 and 12 for two kinds of polymers (A) and (B) and a conjugate plate 30 and the inlet holes 12 for the polymer (B) to be a sheath are communicated with the distribution chamber 21. Inlet holes 13 are provided in the upper plate 10 and pipes 14 are erected in the conjugate plate 30 or the pipes 14 are hung down from the upper plate 10 and inlet holes 33 are provided in the conjugate plate 30 to form a primary core-sheath conjugate stream, which is then made to flow in a gathering chamber 41 provided in the lower plate 40 under the conjugate plate 30 to form the secondary conjugate stream. The streams are then extruded through each discharge hole 42 below the gathering chamber 41. In the process, passage holes 32 for communicating the distribution chamber 21 with the gathering chamber 41 are provided in the conjugate plate 30.
Patent JP-H0872327-A (JP)
Title: Electrophotographic page printer
Inventor: AIUCHI SHIGERU
IPC: G03G21/00
Filed: 1994-09-07
Abstract: PURPOSE: To contrive the processing in a host device with sufficient time by providing a means successively changing over a buffer means so as to operate them as buffer parts used in order to process stored line data in a central processing unit. CONSTITUTION: A host device 1 develops printing data on bit map data to send out the same to a page printer 4. The buffer means 5a, 5b, 5c of the page printer 4 are successively changed over by a changeover means 6 under the control of a central processing unit 2 so as to be operated as an input buffer part storing the line data received from the host device 1, an output buffer part outputting the line data to a printing part 3 and a processing buffer part using the stored line data in order to process the same in the central processing unit 2. Therefore, the line data of the host device 1 are stored in the buffer parts of the page printer by at least the quantity corresponding to one line and sufficient time can be taken in the program of whole processing.
Patent JP-H0766991-A (JP)
Title: Nonlinear transformation circuit
Inventor: TAKIMOTO TAKAMASA
IPC: H04N5/202
Filed: 1993-08-30
Abstract: PURPOSE:To smooth the characteristic curve of a nonlinear transformation circuit used for gamma correction or the like. CONSTITUTION:The circuit is provided with a 1st differential amplifier circuit 9 hating two transistors (TRs) whose emitters connect to a resistor and a diode and whose bases receive an input signal, a 2nd differential amplifier circuit 16 having two TRs whose emitters connect to a resistor and a diode and whose basis receive an input signal, and a load resistor 26 receiving in common an output current from the 1st and 2nd differential amplifier circuits 9, 10.
Patent JP-S6193561-A (JP)
Title: Manufacture of bobbin type nonaqueous electrolytic solution battery
Inventor: YAMAMOTO KOHEI
IPC: H01M50/528
Filed: 1984-10-15
Abstract: PURPOSE:To easily improve the close contactness between power generating elements by pressing a spherical body in the hollow section of a cylindrical negative electrode made of light metal and always keeping the cylindrical shape. CONSTITUTION:Positive electrode black mix 18 is pressurized and molded on the internally circumferential surface of a cylindrical positive electrode can 12 with the bottom and a cylindrical negative electrode 14 whose outside diameter is slightly smaller than the inside diameter of the black mix 18 wind a separator 16 on the external circumference and then is fit in the hollow section of the black mix 18. One end of a beltlike lead plate 20 is spot-welded on the inner surface of a dish-shaped negative electrode terminal plate 26 and an annular sealing gasket 28 is fit and engaged and mounted on the external circumference of the plate 26, the other end side of the plate 20 is applied to the inner surface side, and a spherical body 30 with a slightly larger diameter than the inner diameter of the negative electrode 14 is pressed in using a proper jig. As a result, the negative electrode 14 made of light metal that is easy to plastic-deform is shaped into a normal cylindrical shape and the internal resistance of a battery can be reduced. A spherical body 30 with the resistance to the nonaqueous electrolytic liquid is left in a battery.
Patent JP-H0380411-A (JP)
Title: Nonmagnetic substrate for magnetic head
Inventor: NAGASE RYUICHI
IPC: G11B5/31
Filed: 1989-08-22
Abstract: PURPOSE:To obtain the nonmagnetic substrate material for a magnetic head which has the characteristics of 130 to 150X10<-7>/ deg.C coefft. of thermal expansion and >=600 deg. Vickers hardness and is suppressed in chemical erosion reaction by using CoO and NiO or NiO as a basic compsn. and adding 1 to 5wt.% SiO2 thereto. CONSTITUTION:The density and hardness of this substrate are improved by using the CoO and NiO or NiO as the basic compsn. and adding 1 to 5wt.% SiO2 thereto. The SiO2 has good wettability with the NiO and CoO. The density is increased by the addition thereof at >=1wt.%, but segregation is generated in the grain boundary part and a degradation in the hardness and coefft. of thermal expansion is resulted by the addition at the ratio higher than 5wt.% and, therefore, such ratio is undesirable. The addition may be alone or in combination and the resulted nonmagnetic substrate has the characteristics in both coefft. of thermal expansion and hardness, nearly equiv. to the characteristics of the structural body of a magnetic film. The peeling and cracking of the structural body of the magnetic film are, therefore, greatly prevented and the shortening of the life of the magnetic head is suppressed.
Patent JP-H1149152-A (JP)
Title: Storage case for wrap film for packaging
Inventor: NAKATSUKA MITSUYOSHI
IPC: B65D25/52
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To allow a wrap film to be easily pulled out, to protect the film without damaging the film at the time of pulling out, and improve usability. SOLUTION: A curved protruding piece 36 is provided on a rear rim 35b of a pull-out opening 35 provided on a top 33 of a support 30 stored in a case body 20 for rotatably supporting a roll core 41 of a wrap film 40, while a curved recess 37 is provided correspondingly on a front rim 35a of the opening 35. Thus the film 40 is supported while flexing it in a curved state with a contact part with the film 40 shifted by the protruding piece 36 and a terminal of the recess 37 to prevent a pulled-out end of the wrap film 40 from being rolled into the roll core 41 and also to prevent the film 40 from being damaged at the time of pulling out.
Patent JP-S6457045-A (JP)
Title: Air conditioning system
Inventor: SEKINE TOSHIHARU
IPC: F24F11/04
Filed: 1987-08-27
Abstract: PURPOSE:To make it possible to operate an air conditioning system with electric power which is the minimum of power consumption by controlling the volume of the discharged air from an air conditioner according to the variations in the thermal load and dust load in a super-clean room. CONSTITUTION:The air discharged from an air conditioner 12 which incorporates a fan 13 with an inverter enters a super-clean room 11 through a supply duct 14 and returns to the air conditioner 12 through a return duct 15 to complete a circulation. Production facilities 16 as a main heat load and a worker 17 as a main dust load are in the super-clean room 11, and as sensors for those loads a temperature measurement device 18 and dust measurement device 19 are installed. A control mechanism 20 receives signals from those measurement devices and issues signal until the temperature and dusts exceed a set value, and those two kinds of signals go through an AND circuit to become a single signal. It sends a signal to reduce the rotational speed to a fan 13 with an inverter. The fan with the inverter receivers this signal and the rotational speed of the fan is reduced until the signal stops, reducing the blast volume thereby. With this arrangement the air conditioner 12 can be operated with minimum power consumption.
Patent JP-H0378942-A (JP)
Title: Deflection yoke
Inventor: NAITO AKIRA
IPC: H01J29/76
Filed: 1989-08-21
Abstract: PURPOSE:To provide a deflection yoke with good deflection accuracy at a low cost by using ferrite in a content of 80wt.% or more, whose larger particles have a dia. over 100mum and smaller ones be so dimensioned as to fill the voids among the larger. CONSTITUTION:The ferrite content of a plastic ferrite member shall be over 80wt.%, appearing in two particle sizes, i.e., larger particles have dias. greater than 100mum while smaller ones have dias. filling the voids among them. Accordingly the voids of a plastic ferrite core 7 accomplished through molding are filled with such smaller particles, so that molding as product has proper strength, solidness, and shape preciseness. This provides easiness to make composite structure with the yoke body 3 to ensure that the resultant deflection yoke is equipped with good deflection accuracy, and further uniform products can be output through molding in mass-production at a low cost.
Patent JP-H1153391-A (JP)
Title: Database access method
Inventor: MORIYAMA REIKO
IPC: G06F9/06
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To attain an integrated data process where the conditions are given to the new, updating, deletion and reading functions, i.e., the types of operations by designating the new, updating, deletion and reading functions in a database file and then designating the selecting condition of item information to every designated function. SOLUTION: When a database information list 5 is produced by acquiring the necessary information from a database file, a condition setting means 2 sets the conditions which are necessary as functions. In a data base operation selection mode, a new, updating, deletion or reading operation is selected. Then an optional function name is inputted and a type of the function return value is designated by the return value. The selection of operations, the function names and the return value are input essential items for a database. If no function name is designated, a name is automatically set according to the value that is set by the selection of operations of the database. Then a function is generated to unconditionally access the database if nothing is designated in a condition inputting area.
Patent JP-H0764845-A (JP)
Title: Data base management system
Inventor: NAGASHIMA TAKEYUKI
IPC: B65G61/00
Filed: 1993-08-30
Abstract: PURPOSE:To provide a data base management system which improves the operability and economizes resources and reduces data corruptibility by eliminating the need for the manager of the system itself to clearly control the erase processing of a work area or the access right. CONSTITUTION:The term of validity of each work area is set, and a data group including discrimination data, which discriminates the work area, and validity term data set correspondingly to this work area is registered in a table which manages the term of validity, and the already registered table is accessed at a proper time to discriminate whether the term of validity expires or not with respect to each work area (401), and work areas whose terms of validity have expired are erased based on discrimination data (402), and data groups corresponding to erased work areas are deleted from the table (403).
Patent JP-S6193698-A (JP)
Inventor: ISHIKAWA TAKEO
IPC: H05K7/14
Filed: 1984-10-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60100190-A (JP)
Inventor: MASUZAWA SHIGEAKI
IPC: H04N9/64
Filed: 1984-10-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0265018-A (JP)
Title: Switch input device
Inventor: NAKANO HIROTSUGU
IPC: H01H15/02
Filed: 1988-08-31
Abstract: PURPOSE:To make it possible to position a key top simply in the assembly process by forming a slide switch of a switch main body and a key top engaged with the operating part of the switch main body and fixing the switch main body on the opposite surface to the outer panel side. CONSTITUTION:A switch main body 30 is fixed on the opposite surface to the outer panel side of a circuit substrate 2, and a key top 31 is slidably provided on the surface of the outer panel side of the circuit substrate 2. The engaging part 31a of the key top 31 is inserted through a hole formed in the circuit substrate 2 so as to be engaged with the operating part of the switch main body 30, that is, an operator can confirm the position of the operating part by looking at the switch main body 30 in the state of covering the rear surface of the outer panel with the circuit substrate 30 with the switch main body of a slide switch fixed thereon as well as perceive the position of the engaging part 31a of the key top 31 through the hole of the circuit substrate. The positioning of the key top 31 can be thus made simply.
Patent JP-H0747905-A (JP)
Title: Structure of air bag door for automobile
Inventor: KOBAYASHI MIKIHARU
IPC: B60R21/205
Filed: 1993-08-05
Abstract: PURPOSE:To provide the structure of a new air bag door for an automobile by which the collision of the door with a front glass can be perfectly prevented and the safety of an occupant is secured when the air bag door is opened by spreading an air bag. CONSTITUTION:A first break groove 11 for breaking a door 10 into its front part F and its rear part B and a second break groove 12 for breaking the front part of the door 10 into a left front part L and a right front part R by the spreading pressure of an air bag are arranged respectively on the back surface side if the air bag door 10. An air bag storing vessel is jointed with the door 10 back part by a flexible hinge member 15, with the door 10 left front part by a left side belt 16 and with the door right part by a right side belt 17 respectively.
Patent JP-S6275786-A (JP)
Inventor: HORIBA YOSHIO
IPC: G07D9/00
Filed: 1985-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0264140-A (JP)
Title: Styrene-based resin composition
Inventor: SUMITOMO KOJI
IPC: C08L25/04
Filed: 1988-08-31
Abstract: PURPOSE:To obtain the subject composition, consisting of a styrene-based resin having a syndiotactic structure and specific polyphenylene ether, excellent in solvent, heat resistance and mechanical properties and suitable as automotive exterior trim, engine room, various mechanical parts, etc. CONSTITUTION:The objective composition obtained by blending (A) 10-95wt.%, preferably 30-90wt.% styrene-based resin having mainly a syndiotactic structure (preferably 50000-1000000 weight-average molecular weight) with (B) 90-5wt.%, preferably 70-10wt.% polyphenylene ether resin [e.g., poly(2,6-dimethyl-1,4- phenylene)ether] having >=0.28dl/g, preferably 0.33-0.66dl/g intrinsic viscosity in chloroform at 30 deg.C and further (C) a rubber-like elastomer in an amount of 2-80 pts.wt. based on 100 pts.wt. total amount of the components (A) and (B).
Patent JP-S6373854-A (JP)
Title: Magnetogenerator
Inventor: OSADA MASAHIRO
IPC: H02K21/24
Filed: 1986-09-12
Abstract: PURPOSE:To simplify manufacturing work and miniaturize a device to lighten the weight and enable high output to be obtained, by arranging sheet-formed coils in a gap between two rotors. CONSTITUTION:The desired number of sheet-formed coils 2-2 printed on flexible printed boards 2-1 are laminated to form a stator 2. Rotors 1 are set to be two units, and each rotor 1 is set to be a disc-formed unit with alternately arranged poles N and poles S on the one side surface. Thc two rotors 1 are confronted with each other so that the mutually different magnetic poles may be confronted with each other, and are mechanically connected to each other via a slight gap with a connecting shaft 1-3, and the stator 2 is set between the two rotors 1.
Patent JP-H1046500-A (JP)
Title: Mold tray having gas barrier property for food or the like and its production
Inventor: SUGIMOTO YUKIO
IPC: D21J3/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a mold tray excellent in oil resistance, water resistance, salt resistance, gas barrier properties and reproduction utility, even comprising a wool pulp as a main raw material and to provide a method for producing the mold tray. SOLUTION: A beaten pulp fiber P is used as a main raw material. A dispersion of the pulp fiber P is mixed with a water repellent Aw, an oil-resistant agent Ao and a fixing agent Af to give a raw material solution, which is made into a sheet and molded to give the objective mold tray 1 provided with a gas barrier paper layer 15 on either of a housing face in a housing part 13 or its back or both the sides.
Patent JP-H0939636-A (JP)
Title: Mat for automobile
Inventor: TAGUCHI KENZO
IPC: B60N3/06
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent mud, sand, dust, rain water, snow, or the like sticked on a foot rest or rubbed off here in the foot rest from being dissipated in a vehicle. SOLUTION: This is a mat for an automobile (A1) consisting of a surface layer (1) made of a carpet or a rug and a packing layer laminated and integrated on a back surface of the surface layer, and a mat main body part (1a) placed and laid on a floor part under a driver's seat and a foot rest cover part (1b) to cover and store a foot rest (c) provided in front of the floor part.
Patent JP-S57131068-A (JP)
Title: Additional device for displaying signal waveform
Inventor: OGAWA YASUO
IPC: G01R13/28
Filed: 1981-12-25
Abstract: PURPOSE:To display signal waveforms, which are repeated at a constant period, in a two dimension recorder cubically, by arranging waveforms which are obtained by periodically classifying the observed waveforms in parallel, and sequentially changing the ratio of the magnitude in the order of the arrangement. CONSTITUTION:When a serial waveofrm F is supplied to an AD converter 11, said converter 11 receives a record starting signal from a control circuit 15, and the operation is srarted. The waveform F is digitized by the converter 11, supplied to a memory part 12, and stored therein. Meanwhile the wave height values which are sequentially stored in the addresses of a memory part 12 are scanned and retrieved by a read control signal from the control circuit 15 in the order of memory and supplied to a processing circuit 14 through a DA converter 13. By said processing circuit 14, the observed waveform is periodically classified, arranged and displayed in parallel in the two dimension recorder. The ratio of the magnitude thereof is sequentially changed in the order of arrangement. Thus the comparison and observation of each observed waveform can be performed simply and quickly.
Patent JP-S6370947-A (JP)
Title: Magneto-optical recording medium
Inventor: AOYAMA AKIRA
IPC: G11B11/10
Filed: 1986-09-12
Abstract: PURPOSE:To obtain a medium which permits satisfactory recording and erasing with a low impressed magnetic field and low recording power by adjusting the coercive force of a magneto-optical recording layer to >=3.5kOe at an ordinary temp. (25 deg.C). CONSTITUTION:The coercive force of the magneto-optical recording layer of a magneto-optical recording medium which makes recording, reproducing and erasing by projecting condensed laser light to the magneto-optical recording layer essentially composed of a rare earth transition metal and formed on one main surface of a transparent substrate is adjusted to >=3.5kOe at an ordinary temp. (25 deg.C). The magnetic field Hs of the medium having the coercive force Hc up to 3.4kOe remains at about 1.5kOe and does not change even in a high temp. region. Recording and erasing are extremely difficult with such medium. The Hs of the medium having >=3.5kOe Hc decreases with an increase in the temp. and the Hs is substantially small in the high temp. region. The medium with which the recording and erasing are extremely easy is obtd. The laser power and magnetic field required for recording and erasing are extremely small by forming the magneto-optical recording medium in the above-mentioned manner.
Patent JP-2001042157-A (JP)
Title: Optical member and its protective cap
Inventor: KOBAYASHI YOSHIHIRO
IPC: G02B6/24
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To obviate the occurrence of a problem to separate welded joint surfaces and to permit the embodiment of continuous optical communication working by holding an optical fiber and/or optical element with a specific holder. SOLUTION: An optical ferrule 10 has a core 11 having a shaft hole to be inserted and fixed with the optical fiber 13, the metallic holder 12 having a recessed part to be fitted with this core and having a through-hole coaxial with the shaft hole of the core 11 cooperatively with the recessed part and the optical fiber 13. The core 11 and the holder 12 are press fitted and fixed and the holder 12 and the optical fiber 13 are fixed by an adhesive 14. The material of the holder 12 of the optical member formed by holding the optical fiber 13 and/or the optical element with the holder 12 is made of an austenitic iron alloy having sulfur content of <=0.01 wt.%. The austenitic iron alloy usually contains 0.03 wt.% sulfur-component and can prevent haircrack if this content is confined to 0.01 wt.%. Further preferably, the sulfur content is confined to <=0.006 wt.%, by which a better effect may be obtained.
Patent JP-S59108692-A (JP)
Inventor: MORITAKE MASARU
IPC: B66C23/687
Filed: 1982-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。