baber/WOPTO huggingface dataset:
Patent JP-S61162889-A (JP)
Title: Magnetic memory element
Inventor: HIDAKA YASUHARU
IPC: G11C19/08
Filed: 1985-01-10
Abstract: PURPOSE:To make the length of a strip domain which is a minor loop constant and obtain restoring force against deformation by working the surface to sawtooth form in the direction at right angles to longitudinal direction at a period corresponding to the existing area of the strip domain. CONSTITUTION:The surface of a strip domain holding layer is worked to roof from at the same period with the period of arrangement of strip domain, applying a bias magnetic field Hz perpendicular to the face of substrate to saturate magnetization upward. When Hr is applied parallel to the face of substrate and in the direction perpendicular to longitudinal direction of the roof-shaped structure, magnetization is stabilized downward in the 2-side of the roof-shaped structure, and magnetization is stabilized upward in the 1-side. This is because bias magnetic field effect is generated by mutual action of magnetization and Hr of the part as easily magnetization direction is inclined from the direction perpendicular to the face of substrate in the part of the roof-shaped structure. Resist pattern is applied on the part where the roof-shaped structure is to be formed. The surface of substrate exposes with retrocession by ion milling. The surface is milled and finally a strip domain holding layer is formed.
Patent JP-S60147446-A (JP)
Title: Antifogging treatment of cellulose triacetate plastic sheet material
Inventor: NAKAKOSHI YASUNOBU
IPC: C08J7/12
Filed: 1984-01-09
Abstract: PURPOSE:To obtain the titled sheet material with high antifogging potential economically and semi-permanently, by immersing a cellulose triacetate plastic sheet material in an aqueous solution containing sodium hydroxide and/or potassium hydroxide and benzyl alcohol. CONSTITUTION:The objective sheet material can be obtained by immersing (A) a cellulose triacetate plastic sheet material for 5-60(pref. 15-40)min in (B) an aqueous solution prepared by incorporting (i) 1,000g of water with (ii) 50-400 (pref. 100-250)g of sodium hydroxide and/or potassium hydroxide and (iii) 10- 100(pref. 30-50)g of benzyl alcohol while keeping said solution of 30-90(pref. 45-75) deg.C.
Patent JP-S5388772-A (JP)
Title: Acceleration level sensor
Inventor: SHIBATA TADASHI
IPC: G01H1/08
Filed: 1977-01-14
Abstract: PURPOSE: To detect an acceleration level caused by earthquake or the like with simple constitution in multiple steps without sensing directivity by detecting the swelling of sealed conductive liquid level corresponding to the acceleration via electrodes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02183612-A (JP)
Title: Active filter circuit
Inventor: YOSHIOKA NAOTO
IPC: H03H11/12
Filed: 1989-01-09
Abstract: PURPOSE:To reduce the cost and power consumption, to simplify the constitution and to attain miniaturization by obtaining a combined characteristic between a characteristic of a ternary low pass filter and a characteristic of a secondary low pass filter with one operational amplifier. CONSTITUTION:The circuit employs one operational amplifier and is provided with characteristics of both a ternary low pass filter and a characteristic of a secondary low pass filter. That is, the capacitance of capacitors C1-C5 and the resistance of resistors R1-R5 are selected by making the coefficient of the angular frequency S of the denominator of transfer functions I, II equal to each other thereby obtaining a desired combined characteristic with one operational amplifier 12. Thus, the cost is reduced, the power consumption is decreased, the constitution is simplified and miniaturization is attained.
Patent JP-H10172865-A (JP)
Title: Chip solid electrolytic capacitor
Inventor: MITSUI KOICHI
IPC: H01G9/08
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a chip solid electrolytic capacitor with which the time for implementation on a substrate is reduced and a conventional manufacture facilities can be used as mush as possible. SOLUTION: At least two capacitor elements 1 which are made of metal acting as a valve provided with anode leads 2 are placed in parallel, so that the anode leads 2 may be in the same direction. The anode leads 2 and an anode lead elements 4, and cathode lead elements 3 and the capacitor element 1 are connected respectively. Resin 8 is poured between the two capacitor elements 1 placed in parallel. The resin 8 is then hardened. All the outer perimeter of the capacitor element 1 is coated with resin. At least one of the anode lead elements 4 and the cathode lead element 3 is separated from the capacitor 1 and is bent along the outer resin surface to form a capacitor.
Patent JP-S59127024-A (JP)
Title: Filter attaching and detaching device
Inventor: YOSHINAGA JIYUN
IPC: G02B23/26
Filed: 1983-01-11
Abstract: PURPOSE:To replace easily a filter and to obtain a thin and simple constitution by providing a filter frame with an elastic rotary connection pawl part, hole part, filter holding part, and rotating force transmission part. CONSTITUTION:An endoscope 4 is connected detachably through the connection part 3 of the lens barrel 2 of a camera 1 for the endoscope 1. A filter attaching and detaching device A is provided to the connection part 3. The filter frame 6 consists of a two-pawl male bayonet 8 having the hole part 7 in the center and a leaf spring 9 as the filter holding part which is rivetted thereto at one terminal part. Rotary connection pawl part 10 and 10 of the male bayonet 8 curve in facial directions to have elasticity. Further, a stopper part 11 is provided to one edge of one pawl part 10. The leaf spring 9 has an end part pressed against to the male bayonet 8 and also has a hole part 12 in the center. Further, gripping grooves 13 and 13 are formed at the rivetted side part and free end part of the leaf spring 9.
Patent JP-S62160813-A (JP)
Title: Pcm system clamp circuit
Inventor: TSUJI MASAKAZU
IPC: H03K5/007
Filed: 1986-01-09
Abstract: PURPOSE:To obtain excellent instantaneousity and durability by substituting an analog system processing by a PCM system so as to eliminate the fluctuation of a clamp level due to temperature. CONSTITUTION:At least either of noise and a signal not required for clamping is eliminated from a PCM input signal given from an input terminal 2 by an LPF 1 to decrease the disturbance of the detection level of a clamped position. A FF 3 detects a signal level of a clamped position from the PCM input signal from the LPF 1. Further, a clamp pulse is given from an input terminal 4. A subtraction circuit 5 subtracts a signal level of a position to be clamped from an input signal. Thus, the level of the clamped position of the PCM input signal through the circuit 5 is zero. An adder circuit 6 adds a clamp level from an input terminal 7 to the PCM input signal whose level at the clamped position is made zero. As a result, the data of clamp position of a PCM output signal outputted from an output terminal 8 is clamped to the clamp level.
Patent JP-H04235772-A (JP)
Title: Post-treatment of fin material for heat exchanger made of aluminum having polyvinyl alcohol type hydrophilic film
Inventor: SAKO RYOSUKE
IPC: C09D129/04
Filed: 1991-01-14
Abstract: PURPOSE:To efficiently restore a hue before heating and drying by eliminating the hue change due to the heating and drying of the polyvinyl alcohol type hydrophilic film on the surface of the fin material for a heat exchanger made of aluminum. CONSTITUTION:The surface of the fin material for a heat exchanger made of aluminum is coated with a hydrophilic treatment agent containing one or more kind of a compound selected from polyvinyl alcohol and a water-soluble derivative thereof and the coated fin material is heated and dried to form a hydrophilic film to the surface of the fin material and the surface of this film is subjected to at least either one of post-treatments, that is, washing treatment (a), treatment by an aqueous solution of at least one kind of a compound selected from sulfuric acid, nitric acid, percarboxylic acid and alkali metal permanganate (b), ultraviolet irradiation treatment (c), combination treatment (d) of (a) and (c) and combination treatment (e) of (d) and (c).
Patent JP-S58123936-A (JP)
Title: Drain pit having trap
Inventor: YOHAN ROOEROFU BUAN DEN BUROEK
IPC: E03F5/04
Filed: 1983-01-20
Abstract: The invention has for its object to construct a discharge pit in a manner such that the height of incorporation is adjustable, whereas the effective height of the water trap remains unvaried under any condition so that the dimensions can always be adapted in the factory to the standards imposed by the authorities.In order to achieve the above-mentioned object the invention provides a discharge pit with a water trap comprising a housing that can be fastened to the discharge tube, an annular pot vertically displaceable therein and having a perforated lid adapted to be mounted in the plane of the floor and having a tube stub extending vertically in the pot and having a predetermined height to form the water trap, said pot being vertically slidable in sealing relationship in said housing or around a tube end connected with the discharge tube.
Patent JP-H09190783-A (JP)
Title: Image forming device
Inventor: MITSUTAKE HIDEAKI
IPC: H01J1/316
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of an image forming impossible region and form a good image in simple structure by arranging a deflecting means which deflects an electron beam emitted from an electron emitting element to a structure body and makes fly to an image forming member. SOLUTION: An electron emitting element 2 is formed on a substrate 1. A phosphor 8 is formed on the inner surface of a face plate 7 arranged so as to face the substrate 1. A plate-shaped spacer 19 is arranged between the substrate 1 and the face plate 7 as atmosphere-proof structure. An image forming device, when an electron beam emitted from an electron emitting element 2 flies to the face plate 7, controls the electron beam so that the electron beam advances in the direction approaching the spacer 19 while it advances in the Z direction. Therefore, the electron beam is irradiated also to a part D'. When the arrangement pitch of pixels in the X direction is represented by Px, the arranging pitch is set so as to satisfy the relation of Px(-)=Px(+)= Px.
Patent JP-H09190337-A (JP)
Title: Parallel sort processing method
Inventor: OGIWARA KAZUTAKA
IPC: G06F15/173
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a parallel sort processing method which divides plural sorted lists without reading them and performs the merge sort processing to attain the fast processing operations of plural processors based on those division results of lists and also to improve the area using efficiency. SOLUTION: When the list groups of objects to undergo the merge sort processing are generated, the auxiliary information including the identifiers and the key value of write-out blocks is acquired in each of these blocks and an auxiliary information list is produced (102A to 102D). The auxiliary information list is sorted based on the key value and then divided into the subordinate auxiliary information lists (104A to 104D). These divided lists are allocated to the processors. Every processor performs the parallel merge processing based on its allocated subordinate auxiliary information list and completes the sort processing. When the auxiliary information list is divided into subordinate auxiliary information lists, the marks are added to the interference parts shown by the subordinate auxiliary information lists.  Thus the output records are selected based on these marks in a merge processing mode.
Patent JP-H07212579-A (JP)
Title: Device and method for processing picture
Inventor: HIRANO HIDEMITSU
IPC: H04N1/40
Filed: 1994-01-14
Abstract: PURPOSE:To speed up a picture processing by executing an area judgement processing, a differential filtering processing, an integral filtering processing and a pass through processing in parallel. CONSTITUTION:An area separation circuit 5 judges to which area among a character area, a dot area and a half tone area a picture element being the object of the processing belongs. A selection signal corresponding to the judged result is inputted to a selector 9. Density data of the picture element being the object of the processing is processed in parallel in a differential filter 6, an integral filter 7 and a pass through circuit 8 in parallel to an area judgement processing by the area separation circuit 5. The processing in the differential filter 6 is an appropriate processing as against the picture element of the character area, that in the integral filter 7 is the appropriate processing as against the picture element of the dot area, and that in the pass through circuit 8 is the appropriate processing as against the picture element of the half tone area. The selector 9 selects appropriate data corresponding to the judged result in the area separation circuit 5.
Patent JP-S5287042-A (JP)
Title: Electrophotographic means
Inventor: TSUNEFUKA NOBUHIKO
IPC: G03G15/01
Filed: 1976-01-14
Abstract: PURPOSE: To simply set the combination of each change element of exposure speed, color separation filter, and development means by providing program card and connector (program means) which perform the combined connection between circuit input of change element and successive change contact. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62160826-A (JP)
Title: Transmitter of set standby system
Inventor: FUJISAWA SHINICHI
IPC: H04B1/04
Filed: 1986-01-10
Abstract: PURPOSE:To prevent the deterioration in the line quality at a fault of a switch control circuit by turning off any of high frequency switches when a transmission output exceeds a setting value. CONSTITUTION:In removing a high frequency switch control circuit 2 at a fault or a mis-operation, the high frequency switches 3a, 3b are turned on, each transmission signal from active/standby transmitters 1a/1b is synthesized and the level is increased. The level increase is detected by a power detector 4a, an initiator 5 senses the rise of an output power by the DC voltage of the detection output and when the power exceeds a setting value, a transistor 6 is turned on. Thus, a relay 7 is activated and a voltage V is supplied and the standby high frequency switch 3b is turned off. Then the transmission is executed from the active transmitter 1a only.
Patent JP-S57117597-A (JP)
Title: Precision sliding part
Inventor: ARAYA YUTAKA
IPC: C10N40/02
Filed: 1981-01-12
Abstract: PURPOSE: To manufacture a precision sliding part imparted with lubricity and abrasion resistance, by coating a part with a treating liquid composed of a tetraalkoxysilane compound and a hexakis(alkoxymethyl)melamine compound, etc., and heating the liquid to form a coating film on the surface of the part.  
     CONSTITUTION: A precision sliding part is coated with a treating liquid consisting of (A) a tetraalkoxysilane compound, (B) a tetraalkoxytitanium compound, (C) a hexakis-(alkoxymethyl)melamine compound of formula, (D) fine particles of solid lubricant, and (E) an organic solvent, and the liquid is heated to form a coating film. When applied, e.g. to the gear train of a wrist watch to a film thickness of about 0.1W2μ and heated at 60W250°C for 5W120min, a coating film having a dynamic friction coefficient μ of 0.05W0.30 and a pencil hardness of 3W9H or more can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09200390-A (JP)
Title: Compound image processor and image data processing method for the same
Inventor: HIRANO YOSHIAKI
IPC: H04N1/00
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To efficiently perform compound image processing for executing printing processing and facsimile transmission processing while remarkably reducing the amount of data to be transferred from the external device side. SOLUTION: When printing information according to a prescribed page description language is received from a host computer 1, based on these printing information (PDL) data, a printing part 8 performs printing onto a recording medium. When ejecting and conveying this recording medium, the image information on this recording medium conveyed on the paper ejection carrier path of the printing part 8 is stored in the RAM of a FAX control part 13 by a scanner unit 120 while being read, and a MODEM 12 of a facsimile part 11 transmits this stored image information through a telephone line 14.
Patent JP-H03207066-A (JP)
Title: Disk cassette
Inventor: MURATA TSUTOMU
IPC: G11B23/03
Filed: 1990-01-10
Abstract: PURPOSE:To smooth the operation of a shutter by installing a spring locking projection as inclining it so as not to be perpendicular to the end face plate of the shutter. CONSTITUTION:The spring locking projection 4 formed as facing inside on the connecting plate 23 of the shutter 2 is installed as being inclined so as not to be perpendicular to the connecting plate 23. Thus, even if the shutter 2 is energized by a spring 3, and the projection 4 is brought into contact with the terminal end surface 51 of a groove 5, the projection 4 never enters the clearance of a shell, and the operation of the shutter 2 is executed smoothly, and besides, the shutter 2 can be prevented from being dislocated widely from a prescribed closing position.
Patent JP-H10197041-A (JP)
Title: Rain drops intrusion preventive vanes
Inventor: ISHIZUKA FUMINARI
IPC: F24F7/04
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To improve rain drops intrusion preventive function further without increasing size of a flashing part by arranging grooves or protruding rows along the vertical direction on the outer surface of the rain drops intrusion preventive slats. SOLUTION: The multiple of the rain drops intrusion preventive slats 1 are arranged at the opening part 10 for ventilation with predetermined pitches vertically. At the center of the protruding surface of the curved part 12 of the rain drops intrusion preventive vanes 1, a rain drops flashing part 15 is arranged. On one side of the straight part 11 and on both sides of the curved parts 12, multiple grooves are formed. When it rains accompanied by strong wind, the rain drops intruded from the side of the outside of room to the side of the inside of room of the opening part 10 enter first groove 16, the rain drops are collected to large water drops inside the groove 16 and drops along the grooved by the weight of themselves. Therefore, the rain drops that intrude into the inside of the room crossing over the grooves 16 are reduced.  The rain drops crossed over the first grooves 16 are caught by the next grooves 16 and the most part of them drop down.
Patent JP-S57117503-A (JP)
Title: High polymeric polysaccharide substance mps-80 and its preparation
Inventor: TSUCHIYA FUMIYASU
IPC: C12R1/46
Filed: 1981-01-14
Abstract: NEW MATERIAL:A high polymeric polysaccharide substance having the following physico-chemcial properties: (1) Elementary analysis (%): C, 42.2; H, 6.9; O, 50.4. (2) Molecular weight: 7.98S (S is the Svedberg unit) measured by ultracentrifugation method. (3) Melting point (decomposition point): Discolors at about 262°C; and blackens at 263W264°C. (4) Specific rotatory power[α]D 18 =+33.2 (C=0.5%). (5) Solubility: Soluble in water, and insoluble in methanol, acetone, ether, etc. (6) Color reactions: Positive to the Molisch and anthrone reactions, etc. and negative to the aniline-hydrochloric acid reactions, etc.  
     USE: An antitumor agent useful as a viscosity increasing agent due to a high viscocity.  
     PROCESS: A strain of the genus Lactobacillus or Streptococcus, e.g. Lactobacillus jugurti No. 851 (FERM-P No. 5851) or Streptococcus thermophilus NO. 127 (FERM-P No. 5850), is cultivated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10198882-A (JP)
Title: Information recording and storage device for rotary body
Inventor: ARAMAKI HIROTOSHI
IPC: G08C19/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To dissolve the complexity in configuration and to facilitate the wiring work as well, by independently attaching an information recording and storage medium for rotary body to a rotary body as measuring object. SOLUTION: The information recording and storage device 9 for rotary body electrically connected to a detector for detecting the physical information of rotary body at the time of rotation is attached to the rotary body itself being measuring object. A detecting signal showing the physical character of rotary body from sensors A and B of detector attached to the rotary body as the measuring object is sent to a signal amplifier part 2 and converted to a suitable analog voltage there. Next, it is digitized by an A/D converter 3 and sampled so that a clock signal from a clock 4 is sent to the A/D converter 3. The digitized signal is recorded and stored in a memory as information showing the physical character of rotary body by a data storage part 5. This clock signal can be recorded and stored in the data storage part 5 as data having time history.
Patent JP-H04242154-A (JP)
Title: Liquid mixing-ratio sensor
Inventor: ISHIKAWA SATOSHI
IPC: G01N21/43
Filed: 1991-01-16
Abstract: PURPOSE:To fix members rigidly to each other and to keep the accurate positions of a prism, a light emitting element and a photodetector by fusing and bonding the prism to the tip of a tubular main-body metal fitting, and providing a sensor unit wherein an element holder is coupled and fixed. CONSTITUTION:A sensor unit 1 comprises a cylindrical main-body metal fitting 3, a prism 4 and a cylindrical element holder 5. The lower part of the cylindrical main-body metal fitting 3 is fitted into the upper part of a cylindrical housing 2. The prism 4 is fused and bonded to the tip part of the metal 3 with fusing glass. The cylindrical element holder 5 is fitted into the metal fitting 3 and holds a light emitting element and a photodetector. The metal fitting 3 is made of Ni-Fe alloy and comprises a small-diameter lower part 32 having lower end part 31 in the inner-surface-edge shape and a large-diameter upper part 34 having a thin upper end part 33. A flange 35 is provided in the protruding shape at the outer surface of the intermediate part. The inner surface of the lower end part is a prism fusing and bonding wall 36. When the lower part 32 is fitted into the housing 2, the lower edge faces a measuring chamber C, the upper part 34 protrudes to the upper part of the housing 2 and the flange 35 comes into contact with the upper edge of the housing 2.
Patent JP-2000202700-A (JP)
Title: Press device
Inventor: KOBAYASHI HIROYUKI
IPC: B30B1/14
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a press device capable of maintaining the bottom dead center of a ram at a specified position irrespective of the change in the environmental temperature and the dimensional change caused by the heat generation at a driving part. SOLUTION: In this press device to vertically operate a ram 11 by toggle mechanisms 7, 8 to be operated through a crank shaft 2 with a servo motor 15 as a drive source, a ram bottom dead center position detection sensor 14 to detect the bottom dead center position of the ram 11 is provided, the rotation stop position of a crank 1 which is the bottom dead center position of the ram is controlled according to the detected value of the sensor to keep the bottom dead center position of the ram constant.
Patent JP-S62162131-A (JP)
Title: Displaying and inputting device
Inventor: IKEGAMI MINORU
IPC: G06F3/041
Filed: 1986-01-10
Abstract: PURPOSE:To form a displaying and inputting device of high accuracy free from malfunction by providing a transparent conductive film between a displaying device and an inputting device and making the conductive film fixed potential. CONSTITUTION:A conductive layer 7 made of ITO of surface resistance about 50OMEGA/square is provided in a lower substrate 4, and this is connected to the ground level of an inputting device driving circuit. Thereby, frame pulse signals of an LCD do not give any influence on the inputting device, and only one dot of lighting picture element under a depressed point is displayed, and a good handwriting inputting device that displays written characters as they are can be obtained.