baber/WOPTO huggingface dataset:
Patent JP-S5425806-A (JP)
Title: Control system of reel motor
Inventor: MITANI AKIRA
IPC: H02P5/00
Filed: 1977-07-29
Abstract: PURPOSE: To achieve the prevention of the decrease in the basic functions of recording and reproducing of video by detecting the end of magnetic tape from the rotary discs respectively coupled to feed-and take-up reels and the number of revolutions thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10264744-A (JP)
Title: Bumper device for automated guided vehicle
Inventor: ROKKAKU HIDEKAZU
IPC: B60R21/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To turn a contact shoe up to a turning radius of an automated guided vehicle by turning an obstruction detecting sensor around a shaft as the rotational center by a turning driving means actuated only at the time of the automated guided vehicle being turned. SOLUTION: An automated guided vehicle is fitted with a contact shoe 21 with length that covers the length of a long-sized body, and mounted with an obstruction detecting means 7 actuated by the displacement of the contact shoe 21, and a turning driving means 8 for rotating the obstruction detecting means 7 along with the contact shoe 21. This turning driving means 8 is formed of a hydraulic cylinder 11, and a second operating member 14 is rotated in a specified direction around a shaft 6 as the rotational center by the expanding/ contracting action of a rod of the hydraulic cylinder 11. This torque is transmitted to a cam 10 through round bars 18, 20 and a spring so as to rotate the contact shoe 21, a first operating member 10 and the obstruction detecting sensor together.
Patent JP-H08266018-A (JP)
Title: Commutator and its manufacture
Inventor: MIZUTANI NAGAO
IPC: H02K13/00
Filed: 1995-03-25
Abstract: PURPOSE: To realize the long life of a commutator by covering the surfaces of a commutator segment and a slit with a high-resistance conductive film to prevent the abrasion of the commutator segment from being generated and to suppress the generation of a surge voltage. CONSTITUTION: An insulating film 20 of silicon oxide is formed in the surface of the position in which a commutator 3 for a rotary shaft 2 made of an SUS material is formed, and three sheets of arcuate commutator segment parts 30 are disposed thereon and fixed by a bonding agent so that those have three times symmetry and a slit part 31 is formed between the commutator segment parts 30. The whole surfaces of the commutator parts 30 and the slit part 31 are covered with a high-resistance conductive film 4 composed of TiNxOy to obtain the commutator 3.  As a result, since the step difference of a slit is substantially eliminated in the commutator, an abrasion powder is not accumulated in the inner part of the slit and also an abrasion groove is not made in the commutator segment, so that the generation of a surge current may be suppressed, thereby being able to realize the long life of a commutator.
Patent JP-H03289646-A (JP)
Title: Silver halide photographic sensitive material having high sharpness and improved after-color
Inventor: HASHIMOTO HIROYUKI
IPC: G03C1/40
Filed: 1990-04-06
Abstract: PURPOSE:To prevent the degradation in sensitivity and the generation of after- colors by incorporating specific solid fine particles into one layer of hydrophilic colloidal layers and one kind of specific compds. into one layer of silver halide emulsion layers, respectively. CONSTITUTION:The solid fine particles of the compd. expressed by formula I are incorporated into one layer of the hydrophilic colloidal layers and one kind of the compd. expressed by formula II and/or formula III are incorporated into one layer of the silver halide emulsion layers. In the formula I, R<11>, R<12> denote an alkyl group, R<13>, R<14> denote a group which can be substd.; L<1> to L<3> denote a methyne group; n denotes 0 or 2 integer; l, m denote 0 to 4 integer. In the formula II, IV, R<21>, R<22> are respectively the same or different and denote a hydrogen atom, 1 to 5C alkyl group, etc.; R<23> denotes a hydroxy group, SO3 group, etc.; R<33>, R<34> denote 1 to 5C alkyl group or substd. alkyl group; X denotes a halogen atom or p-toluene sulfonate group; n denotes 2 to 5 integer. The high sharpness is obtd. in this way and the degradation in sensitivity and the after-colors are eliminated. In addition, the deterioration in silver color tones after development is obviated.
Patent JP-H10276834-A (JP)
Title: A compact prevented from dew condensation
Inventor: YUZUHARA YUKITOMO
IPC: A45D33/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a compact prevented from dew condensation and drop of the dew of such a structure that the thickness of a lid is reduced so that it can exhibit a satisfactory moisture absorbing performance, wherein a moisture absorbent is placed in an installation space formed in a part of the container body and an aeration hole leading from the absorbent installation space to the container space is opened in the periphery of the cosmetics. SOLUTION: A ring cover 7 is composed of a foot piece 7a extending downward and a flange 7b extending in the horizontal direction, and an installation space S1 is formed between the foot piece 7a and a decoration tray 5, and a moisture absorbent 6 is placed in the installation space S1. The space bounded by the flange 7b and tray 5 forms an aeration hole 8 which puts the vessel space S0 in communication with the installation space S1 in which the absorbent 6 is installed. The aeration hole 8 is formed as a continuous slit in such a way as surrounding the whole circumference of the tray 5 and opens around the cosmetics K. This enables suppressing the thickness of the lid 2 to be thin and allows the compact to exhibit a satisfactory moisture absorbing performance.
Patent JP-H071489-A (JP)
Title: Manufacture of laminated sheet
Inventor: KOJIMA SHIGEAKI
IPC: B29C43/30
Filed: 1991-04-23
Abstract: PURPOSE:To manufactured laminated sheets with high accuracy in thickness without causing any smears by a method wherein a continuous laminate comprising the required number of continuous base materials impregnated with a phenolic resin and having a continuous metallic foil applied to the upper and/or lower surface thereof is formed under heating and pressure by a double belt forming machine and cut to a size required. CONSTITUTION:A continuous laminate 3 comprising, for example, three continuous base materials 1 impregnated with a phenolic resin and having a continuous metallic foil 2 applied to the upper and lower surfaces thereof is continuously formed under heating and pressure by a double belt forming machine 4 and then cut by a cutter 7 to a predetermined size to manufacture laminated sheets 8. Since the continuous laminate is thus continuously formed by using the continuous base materials 1 impregnated with a phenolic resin whose thermal deformation temperature is essentially high, smears are not caused on the continuous laminate. Furthermore, since the continuous laminate is continuous produced one sheet by one sheet, accuracy in thickness can be regulated one sheet by one sheet. Accordingly, the highly heat-resistant laminated sheets 8 can be produced with high dimentional precision and with good efficiency without causing any smears.
Patent JP-H04322133-A (JP)
Title: Control system for vehicle mounted generator
Inventor: NAGASE MITSURU
IPC: H02J7/16
Filed: 1991-04-23
Abstract: PURPOSE:To vary the generating voltage smoothly by deciding the type of load variation based on the voltage variation of a battery, detecting the state of electric load and then varying the parameters of an internal-combustion engine thereby controlling the field current of a vehicle mounted generator. CONSTITUTION:An internal-combustion engine control means 1 decides the state of vehicle based on the variation of battery voltage VB and the output from an electric load detector. Target value of generating voltage is set based on parameters of internal-combustion engine including rotational speed of engine Ne, vehicle speed Vsp, basic fuel injection Tp, throttle opening Tvo inputted to the control means 1, and then the varying direction of voltage is decided. A voltage variation pattern is then set based on the target value of generating voltage and the varying direction of voltage thus setting a voltage variation amount dV/dt. Thus set voltage variation pattern and voltage variation amount are fed to a generation controller 2 in order to control rotation of a vehicle mounted generator 3. According to the system, generating voltage is regulated smoothly.
Patent JP-H05261400-A (JP)
Title: Method and device for dehydrating sludge or the like
IPC: C02F11/14
Filed: 1992-03-17
Abstract: PURPOSE:To efficiently treat sludge or the like without environmental destruction at a time of dredging work by forming soil particles into floc, housing the obtained sludge or the like in a vessel, exerting static pressure thereto, dehydrating sludge without destructing floc, of soil particles and discharging sludge. CONSTITUTION:Sludge or the like is obtained by previously adding a flocculant and forming soil particles into floc. Firstly sludge or the like is supplied to a dehydration casing 1 from a feed means 7. Floc 16 of mud water is precipitated toward a soil discharge cover 2 and separated from supernatant liquid 15 by liquid-solid separation. Then prescribed static pressure is exerted to the dehydration easing 1 by a pressure means 9 and also a tubular body 6 and a consolidation cover 8 are lowered while rotating them. Thereby the supernatant liquid 15 is introduced into an inner tubular body 4b from a slit 12 of the upper end part of the tubular body 6 and discharged to the outside. Simultaneously unevennesses of the upper face of the precipitated floc 16 are uniformized by impellers 14. Thereafter the cover 2 is lowered by an elevating/ lowering means 3 to discharge sludge 16 from the inside of the dehydration casing 6.
Patent JP-S5519058-A (JP)
Title: Preparation of nuclease
Inventor: ANDOU TADAHIKO
IPC: C12N9/16
Filed: 1978-07-28
Abstract: PURPOSE: To obtain two or more types of deoxyribonucleases having different substrate specificities, usable for biochemical reagents simultaneously and industrially advantageously, by extracting and purifying the nucleases from the culture of transforming strains of the genus Bacillus.  
     CONSTITUTION: Transforming strains, e.g. Bacillus Subtilis ISMRB9 (FERM-P No.4543), which belong to the genus Bacillus and have the ability to produce two or more types of deoxyribonucleases having different substrate specificities, e.g. restriction enzymes BsuR or Bsu12471I, simultaneously, are cultured in a nutrient medium, and the cell-free extract obtained from the bacterium bodies in the logarithmic to the early stationary phase is treated with streptomycin, fractionated with ammonium sulfate, and subjected to ion exchange chromatography, and gel filtration to give the two types of restriction enzymes BsuR and Bsu1247I at the same  time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01264136-A (JP)
Title: Exposing device for in-line shadow mask type color cathode-ray tube
Inventor: SUGAWARA TAKASHI
IPC: H01J9/227
Filed: 1988-04-13
Abstract: PURPOSE:To improve the landing characteristic of a color cathode-ray tube with a simple structure by projectingly bending the light passing section of a slit to the light source side. CONSTITUTION:A slit 3 arranged perpendicularly to the long axis of a light source is constituted of a light passing section 31 and a light shielding section 32, the light passing section 31 is projectingly bent to the light source 1 side. The apparent light source position seen from the diagonal position on a panel looks further apart from the light source 1 than the apparent light source position seen on the panel X-axis, because the light passing section 31 is convexly bent to the light source 1 side end the light reaching the diagonal position has a value in the Y direction on the slit 3. The landing characteristic in the X direction at the diagonal position on the panel can be improved.
Patent JP-S61251534-A (JP)
Title: Production of multi-core optical fiber
Inventor: SUGANUMA HIROSHI
IPC: C03B37/012
Filed: 1985-05-01
Abstract: PURPOSE:To obtain the titled fiber having extremely improved dimensional accuracy, being easily coincided with the axis, by inserting plural glass rods having high refractive indexes, respectively, into plural holes bored in a starting quartz glass rod, integrating them under heating and grinding specifically the starting quartz glass rod. CONSTITUTION:The plural holes 2 are bored in the quartz glass rod 1 which becomes a clad in such a way that the centers of the holes are arranged in the straight line A passing the center of the section in the diameter direction. Then, the glass rod 3 having higher refractive index than the glass 1 is inserted into each of the hole 2, integrated under heating under the heat source 5 to form the preform 4, which is drawn or drawn while being integrated under heating to give a fiber. Consequently, a multi-core fiber having extremely improved dimensional accuracy is obtained. Or, the rod 1 is cut in parallel with the straight line A. Consequently, since the arranged axis of the plural cores can be easily judged from the outside, complicated operations of axis coincidence are not required and the axis coincidence can be easily carried out only by confirmation of the external form.
Patent JP-H02269758-A (JP)
Title: Molding resin composition and its molding process
Inventor: OHASHI KOICHI
IPC: C08L23/26
Filed: 1989-04-11
Abstract: PURPOSE:To obtain a molding resin composition which can give a molding having a low internal stress and improved heat shock resistance and machinability by mixing an epoxy resin with a specified ethylene/vinyl acetate copolymer saponificate and an amine curing agent. CONSTITUTION:An epoxy resin (a) having at least two epoxy groups in the molecule (e.g. bisphenol A glycidyl ether epoxy resin) is mixed with 5-50wt.% powdery ethylene/vinyl acetate copolymer (b) having a degree of saponification >=95%, a vinyl acetate content of 3-25mol% and an MW of 7000 (melt index of 3-300g/10min) and desirably having a particle diameter <=100mum, an amine curing agent (c) for component (a) (e.g. 4-methylimidazole) and optionally a filler, a mold release, a flame retardant, a colorant, a silane coupling agent, a titanium coupling agent, etc.
Patent JP-H07292028-A (JP)
Title: Polymerizing method for olefin in vapor phase
Inventor: AOKI TAKAYASU
IPC: C08F10/00
Filed: 1994-04-28
Abstract: PURPOSE:To obtain a stable polymerizing method for an olefin in vapor phase whereby the blockage of a catalyst feed pipe during catalyst feeding and the formation of coarse polymer particles due to catalyst deposition in a polymerizer are prevented by using a solid catalyst component with static charge controlled. CONSTITUTION:A solid component essentially contg. Ti, Mg, and Cl is brought into contact with an unsatd. hydrocarbon monomer at the prepolymn. step, giving a solid catalyst component. An alpha-olefin is polymerized in vapor phase by bringing it into contact with a catalyst system comprising the solid catalyst component and an organoaluminum compd. The static charge of the solid catalyst component is so controlled before the use that the dynamic charge Q (muC/g) carried by the component satisfies the relation: -1<=Q<=1. The static charge is controlled by attaching, to the component, org. or inorg. ultra-fine solid particles having a static charge Q' (measured using an iron powder by the blowoff method) of +10 to +5,000muC/g and an average particle size of 1mum or lower.
Patent JP-H09280389-A (JP)
Title: Ball valve assembling mechanism and assembling method
Inventor: NOMURA KOZO
IPC: F16K25/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an assembling mechanism capable of supporting a ball seat so as not to be dropped and also capable of performing a safe operation in the case that a body cap having a ball seat installed therein is applied to cover a body, fastened and fixed to assemble a ball valve or remove the body cap from the body. SOLUTION: This ball valve is constructed such that a valve element 3 rotated through a valve rod 4, capable of opening or closing a fluid flow passage between ports and being sealed by a ring-like ball seat 7 or a seat box 6 having the ball seat is assembled into a body 1, a body cap 2 having the ball seat 7 installed therein is applied to cover the body 1, fastened and fixed to it. The body 1 is mounted with the port being directed downwardly and in the case that the body cap 2 is applied to cover the body 1 or removed from it, there are provided either one engaging piece 8 or a plurality of engaging pieces 8 which can be projected out or into a side wall of the body cap 2 and engaged with a circumferential edge of a lower end of the ball seat 7.
Patent JP-S60235408-A (JP)
Inventor: OIKAWA SEIJI
IPC: H01C10/32
Filed: 1984-05-09
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-H05265267-A (JP)
Title: Image forming device
IPC: G03G15/01
Filed: 1992-03-19
Abstract: PURPOSE:To provide an image forming device of such constitution as to allow maintenance work of changing a photoconductor and an electrostatic charger, and the like to be performed easily in a short time and also to prevent the damage accident of the photoconductor. CONSTITUTION:In this image forming device, an electrostatic latent image corresponding to image information is formed on the surface of an electrostatic latent image carrier 1 adjusted to the specified potential by electrostatic chargers, then this electrostatic latent image is developed to form a toner image, and the toner image is transferred onto a recording sheet to form a recorded image. In such an image forming device, the electrostatic chargers 2a-2d and the electrostatic latent image carrier 1 are supported at one frame 6 removable from an image forming device body, and fitted/removed to/from this frame 6 along the radial direction of the electrostatic latent image carrier 1.
Patent JP-S5717019-A (JP)
Title: Numerical controller
Inventor: KURAKAKE MITSUO
IPC: G06F11/273
Filed: 1980-07-07
Abstract: PURPOSE:To give a diagnosis of the system independently from a data process and to realize a diagnosis of the main processor, by installing a service processor for diagnosis of system in addition to the main processor that performs a data process. CONSTITUTION:A service processor 8 is provided in addition to a main processor 1 that performs a data processor and then connected to a main bus 3 along with the processor 1 via a bus change-over circuit 2. A service memory 10 storing a diagnosis program 10a the processor 8 executes, a control panel 11 which is used for diagnosis and an input/output device such as a display device 12 or the like are connected to a service bus 9 connected to the processor 8. A control is possible for the contents of the processor 8 nearly equal to that of the processor 1 to the peripheral circuits connected to the bus 3. Then the system diagnosis is carried out independently from the processor 1, and the diagnosis of processor 1 is carried out simultaneously to enhance the reliability of THE system.
Patent JP-S61252988-A (JP)
Inventor: UMA KAZUHIKO
IPC: F16L1/024
Filed: 1985-04-30
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-S61250756-A (JP)
Title: Control system for main storage initializing
Inventor: KATO MOTOKAZU
IPC: G06F12/16
Filed: 1985-04-30
Abstract: PURPOSE:To cope with plural modes of main memory initializing with same control by providing a control information load section and a mode designation section to a service processor to form the interface information in response to the control mode. CONSTITUTION:The control information load section 20 is started from a console 5 and loads the control information read from a floppy disc storage device 6 on a fixed storage area 22 of a main storage device 3 and takes over the control to a mode designation section 21. The mode designation section 21 selects the interface information of a prescribed form decided in the designated control mode from the console 5, loads it as interface information 23 on a prescribed area in the storage area 22 and starts a CPU 1. The CPU 1 executes the initializing program to initialize the control mode designated in the interface information 23.
Patent JP-H02270196-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: KAWAUCHI KOICHI
IPC: H01L29/788
Filed: 1989-04-11
Abstract: PURPOSE:To prepare an area where data cannot be rewritten, and to completely protect the data from being erroneously written by providing a means which selectively rewrites only one part of the storage area of a storage element. CONSTITUTION:A memory matrix is divided into an area M10 rewritable once and an area M20 rewritable for plural times. To write the data to respective memory cells corresponding to the respective areas M10 and M20, write circuits 9 and 10 are provided. Further a control circuit 110 permits data write to the memory M10 only when a control signal at an 'H' level is applied. Thus even when the storage element is erroneously set in a write mode, since the rewritable area is limited, the data in the unrewritable area can be prevented from being destroyed.
Patent JP-S5426988-A (JP)
Title: Oxygen gas generating method
Inventor: CHIBA TSUNEO
IPC: C01B13/02
Filed: 1977-08-03
Abstract: PURPOSE: To generate available oxygen at a well controlled generation rate using a small amt. of chemicals with high utilization efficiency by adding water to a mixt. of a foaming hydrogen peroxide-added cpd. and granular decomposition catalyst coated with a water sol. substance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05302468-A (JP)
Title: Fitting method for door unit
Inventor: HACHIMAN SHUICHI
IPC: E06B1/56
Filed: 1992-04-13
Abstract: PURPOSE:To regulate a dimensional error, distorsion, or the like at jobsite easily and quickly, even when a dimensional error is generated in the inner frame and the like of a door during its manufacturing process. CONSTITUTION:A door unit 20 is constituted of the inner frame 30 of a door and the door 40 capably of being opened/closed fitted to the inner frame 30 through hinges 41. Spacers 42 are inserted between the door 40 of the door unit 20 and the door inner frame 30, the door unit 20 is fitted into the opening 11 for the door under the condition of forming a gap between the outside face of the door inner frame 30 and the inside face of the door opening 11 which are opposite to each other, and inserting pieces 50 are inserted in the gap so as to regulate the fitting position of the unit against the door opening 11. Next, the door inner frame 30 and the inserting pieces 50 are fixedly secured in continued condition to the door opening 11 by means of a fastening tool, and further after removing the spacers 42, a decorative frame 60 is fixed on the inside of the door inner frame 30.
Patent JP-2000285057-A (JP)
Title: Transmission method and system, transmitter and receiver
Inventor: NISHIO IKUHIKO
IPC: G06F12/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to acquire optimum contents even when the same contents are arranged on plural places in the case of sending a web page by a broadcasting network such as digital television(TV) broadcast and transmitting/receiving contents through a bi-directional network. SOLUTION: A linked destination of the contents of a web page is described by using a contents identifier(ID) unique to each contents. A list describing the contents ID and a contents accessing method ID indicating an accessing method for obtaining the contents is sent from a broadcasting station to receiving terminals 103A, 103B, which store the list. In the case of accessing the linked destination of the contents, accessing methods corresponding to the contents ID are retrieved by using a table prepared from the list consisting of the contents ID and the contents accessing method ID. The contents are accessed by an optimum accessing method out of the retrieved accessing methods.