baber/WOPTO huggingface dataset:
Patent JP-H06121563-A (JP)
Title: Magnetic fluid actuator
Inventor: YAMAGUCHI MASAAKI
IPC: H02N11/00
Filed: 1992-10-01
Abstract: PURPOSE:To provide a magnetic fluid actuator having framework in which interfacial deformation is utilized. CONSTITUTION:The magnetic fluid actuator 1 utilizing the interfacial deformation of magnetic fluid comprises a rigid body 2 filled with a magnetic fluid, and a movable section formed integrally with the body 2 while being supported thereby and opposes to the magnetic fluid to be moved according to the interfacial deformation thereof.
Patent JP-H07117770-A (JP)
Title: Manufacture of fiber reinforced resinous frame for bicycle
Inventor: KODAMA HITOSHI
IPC: B62K19/00
Filed: 1993-10-21
Abstract: PURPOSE:To simply provide a bicycle frame composed of light and highly rigid fiber reinforced resin by molding left and right shells respectively integrally, and superposing the premolded shells integrally on each other. CONSTITUTION:A member 5 to connect a seat part 1 and a head part 2 linearly to each other, a member 6 to connect the head part 2 and a pedal part 3 linearly to each other and a member 7 to connect the pedal part 3 and both end parts 4 linearly to each other, are integrally formed of a shell structure. In that case, left and right shells are molded respectively integrally, and a butt part of the member 5 to connect the seat part 1 of the left and right shells and the head part 2 linearly to each other and a shell 8 premolded in a butt part of the member 6 to connect the head part 2 and the pedal part 3 to each other, are superposed/ joined integrally on/to each other. In the member 7 to connect the pedal part 3 and both end parts 4 linearly to each other, when a premolded reinforcing face plate 9 is joined integrally, rigidity of the frame by stepping-down of a pedal can be further heightened. When fiber reinforced resin is used, a light and highly rigid bicycle frame can be formed.
Patent JP-H05108960-A (JP)
Title: Device for registering product sales
Inventor: KOBAYASHI MASAYUKI
IPC: G07F11/18
Filed: 1991-10-14
Abstract: PURPOSE:To rapidly execute the optimum handling and sales registering job of a product. CONSTITUTION:A product sales registering device having a product reading means 19(scanner) and a carrying conveyer which sends the product in a subscribed direction is constituted by providing a speed information storing means 13SS, speed selecting means 11 and 12 and speed switching signal generating means 11 and 12 so as to carry the product by optimum speed in accordance with the shape or size, etc., of the product based on speed information (Vi) which is automatically selected with product information (GDi) as an input.
Patent JP-2001095149-A (JP)
Title: Method and device for discriminating ground section for private substation
Inventor: UMEMURA MASATO
IPC: H02H3/36
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of discriminating ground section for a private power substation, capable of discriminating which of off-premise or on-premise cable lead-in side or power substation side has ground failure with a simple structure and high precision without using a zero-phase voltage detector. SOLUTION: This method includes clamping of a grounding conductor 5 and lead-in cable 3 together using a zero-phase current transformer ZCT1, clamping of the grounding conductor 5 using a zero-phase current transformer ZCTc, and discriminating which of a power distribution line, the lead-in cable 3 or a private power substation 2 has a ground section, based on a phase difference between detected currents i1, ic of currents I1, Ic passing through the current transformer and current values.
Patent JP-H07121657-A (JP)
Title: Ocr device
Inventor: SEKIGUCHI KIYONORI
IPC: H04N1/00
Filed: 1993-10-22
Abstract: PURPOSE:To provide an OCR (optical character reader) device which can keep a constant recognition rate even when the original reading state is changed by some reason. CONSTITUTION:When an OCR original 1 is read, a scanner 2 reads the same time by plural times and stores these read data in the buffer memories 8-10. Then the read image data are compared with each other and the image data having more coincident points is applied as the correct OCR data. Thus it is possible to evade the OCR recognizing errors caused in the reading state of the original 1 by a delicate change of the read data occurred at the threshold level boundary of a CCD image sensor 5 or by the dust attached on the surface of the original 1. Then the recognition rate is kept at a constant level or higher for the OCR device.
Patent JP-S62124683-A (JP)
Title: Magnetic disk device
Inventor: OOTA KAZUHIKO
IPC: G05D3/12
Filed: 1985-11-25
Abstract: PURPOSE:To realize stable integral compensating operation surely and increase stiffness by making a compensating circuit used in head position follow-up control parallel constitution of an advance compensating circuit using an analog circuit and an integral compensating circuit using a digital filter. CONSTITUTION:A compensating circuit 17 used for head position follow-up control is constituted of an advance compensating circuit 18 and an integral compensating circuit 15 including a digital circuit, and integral compensation is realized by using a digital filter 13 formed of the digital circuit. Output signals of a positional signal demodulating circuit 6 enter the compensating circuit 18 and integral compensating circuit 15, and output signals of the advance compensating circuit 18 and output signal of the integral compensating circuit 15 are added. A voice coil motor 5 is driven by the added signals through a motor driving circuit 9, and head position follow-up control is performed. By making integral compensation using the digital filter 13, integral compensating operation is made stable and sure, and stiffness is increased.
Patent JP-H01107465-A (JP)
Title: Manufacture of sealed alkaline secondary battery
Inventor: KAMEOKA SEIJI
IPC: H01M10/28
Filed: 1987-10-20
Abstract: PURPOSE:To retard the self-discharge of a battery to improve performance by inserting an electrode body in a battery can, and pouring an alkaline electrolyte in the can to make metal powder which is less noble than hydrogen electrode potential react with the alkaline electrolyte and to form a metal oxide film on the surface of a hydrogen storage alloy. CONSTITUTION:An electrode body is formed with a negative electrode comprising a mixture of hydrogen storage alloy powder and metal powder. which is less noble than hydrogen electrode potential in an alkaline solution and a positive electrode comprising a metal oxide and a separator. The electrode body is inserted into a battery can, and an alkaline electrolyte is poured in the can. The metal which is less noble than hydrogen electrode potential evolves hydrogen gas and is oxidized, and by heat generation, a uniform oxide film is formed on the surface of hydrogen storage alloy. The absorption velocity of oxygen gas generated by the decomposition of the positive electrode is decreased and hydrogen dissociation velocity is decreased, and the self-discharge of a battery is also retarded.
Patent JP-H06118635-A (JP)
Title: Manufacture of photosensitive microcapsule
Inventor: HATTORI YASUHIRO
IPC: G03F7/027
Filed: 1992-10-02
Abstract: PURPOSE:To realize a method for manufacturing the photosensitive microcapsule capable of being uniformly provided with a film wall and prevented from coagulation. CONSTITUTION:These microcapsules are manufactured by emulsifying and dispersing hydrophobic materials comprising a photosensitive material of a polymerizable compound or the like and an image forming material, such as a pigment, into water by using an emulsifier of a polyglycerin fatty acid ester, and then, forming the film wall made of an aminoaldehyde resin on the circumference of each liquid drop of the hydrophobic materials.
Patent JP-H10112821-A (JP)
Title: Electronic camera system
Inventor: ARAOKA SHINJI
IPC: H04N5/253
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera system which can more easily convert a film image into an electronic image signal. SOLUTION: An electronic camera system comprises a camera body 1a which can pick up an image of a subject by attaching a photographic lens 11a to itself and a film adapter 15 which is freely attached to and detached form the body 1a and reads an image from developed film. The body 1a has a mount means 10 to which the lens 11a or the adapter 15 can selectively be attached and a photoelectric converting means which converts a subject image or a developed film image into an electric signal, and the adapter 15 comprises a connecting means 16 which connects to the means 10 of the body 1a, a holding means 18 which holds developed film, an optical means which is placed between the film that is held by the means 18 and the means 16 and forms a film image on the photoelectric converting means and an illumination means which illuminates film.
Patent JP-H05108499-A (JP)
Title: Memory testing system
Inventor: KUNIHIRO YUKIO
IPC: G06F12/16
Filed: 1991-10-14
Abstract: PURPOSE:To provide a memory test system which remarkably shorten the time required for memory checking. CONSTITUTION:A CPU is connected with both a data bus 2 and an address bus 3, and each bus is connected with multiple of banks RAM4. In this system, a mapping register 10 which outputs a mask signal that masks address data's higher rank bit based upon the instruction from the CPU 1 and an address decoder 11 which supplies a decoding signal to the RAM4 as a chip selecting signal when it receives mapping register 10's output and address data are provided.
Patent JP-H1192219-A (JP)
Title: Low temperature-sintered dielectric material and its production and circuit substrate and multi-layered circuit substrate using the same
Inventor: SATO MOTOHIKO
IPC: C04B35/63
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a low temperature-sintered dielectric material having dielectric characteristics such as a large non-load quality coefficient in the microwave region and high in compactness by sintering a dielectric component comprising an alkali metal oxide and a composition comprising the oxides of rare earth elements, barium and titanium and a glass component having a specific transition point. SOLUTION: This low temperature-sintered dielectric material is obtained by sintering 99-80 wt.% of a dielectric component comprising 100 pts.wt. of a composition of the composition formula: xBaO.yRE2 O3 .zTiO2 [RE is a rare earth element; (x), (y), (z) are each a molar fraction, wherein (x)+(y)+(z)=100] and <=5 pts.wt. of one or more kinds of alkali metal oxides and l-20 wt.% of a glass component having a transition point of <=450 deg.C. The rare earth element consists essentially Sm and preferably further contains Nd and La. The alkali metal may be either of Na, K and Li, but is preferably K. The sintering temperature is preferably 850-1,000 deg.C.
Patent JP-H07189651-A (JP)
Title: Air tool having sound-deadening structure reducing noise
Inventor: GURORIA DEBOA BOOUEN
IPC: D04H1/64
Filed: 1994-10-28
Abstract: PURPOSE: To maintain excellent muffling performance even under a continuous use by a method wherein a muffling structural body having a non-woven web is arranged in an exhaust port, and the diameter of a fiber and pressure resisting energy of the non-woven web are respectively specified. CONSTITUTION: An air drill 1 has an air inlet 2. Air is introduced in the drill 1 through the inlet 2 and outflow air after the drill 1 is operated is exhausted through an exhaust cavity part 3 to contain a muffling structural body 4. This muffling structural body 4 is formed of a non-woven web consisting of fibers and adhesion resin. The diameter of the fiber is approximate 30-100 micron and the non-woven web has compression resistance energy of approximate 0.9-0.03 joule. Further, a typical fiber includes polyester resin, and polyamide resin and typical adhesion resin contains phenolaldehyde resin and butylated urea aldehyde resin. Approximate 100-400 pts.wt., based on 100 pts.wt. the non- woven web, adhesion resin is contained in a dry state.
Patent JP-H1183047-A (JP)
Title: Water level gauge in hot water heating device
Inventor: TSURUMAKI SATORU
IPC: F24D3/10
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a water level gauge for a hot water heating device capable of performing an easy and positive confirmation of a water level of circulating liquid irrespective of its simple configuration. SOLUTION: This water level gauge 11 suspended into a cistern tank is composed of an elongated flat plate member 12, and a plurality of tongue pieces 13 cut and raised from the flat portion of the plate-like section 12 in an upward direction. When a water level is confirmed in the case that the water level gauge 11 is taken out of the cistern tank, circulating liquid itself is left at the tongue pieces 13 as a thin film form under a surface tension of the circulating liquid, its water level can be confirmed positively, it can be easily confirmed only through fixing or removing of the water level gauge 11, resulting in attaining a quite convenient operation.
Patent JP-H06118247-A (JP)
Title: Manufacture of edge light guide boy
Inventor: MATSUMOTO IWAO
IPC: G02B6/00
Filed: 1992-10-02
Abstract: PURPOSE:To simply and quickly manufacture an edge light guide body not required to form the pattern of very fine, extremely precise irregular reflection portions in the process to form the irregular reflection portions into a roughened surface shape, having good irregular reflection efficiency, and capable of generating bright edge light. CONSTITUTION:Irregular reflection portions 9 are formed at least on one face 8 side of the surface and the back face of a plate body A made of a transparent or semi-transparent optical medium, the face 8 of the plate body A formed with the irregular reflection portions 9 is formed into a uniform or nearly uniform roughened surface shape over the whole, and attached objects 10 limiting the irregular reflection quantity are stuck at part of the roughened face 8.
Patent JP-H05108045-A (JP)
Title: Display controller
Inventor: OHASHI AKIKO
IPC: G09G5/10
Filed: 1991-10-14
Abstract: PURPOSE:To simplify a process stage for returning image data inputted from an external storage device to the external storage device and to shorten the processing time. CONSTITUTION:A 1st memory 5 is stored with the image data from the external storage device 1 and a code conversion part 6 switches switch parts 8 and 9 to the sides of a 1st transfer part 10 or 2nd transfer part 11 in response to an indication from an inversion event decision part 7. When the switch parts are switched to the sides of the 1st transfer part 10, the image data in the 1st memory 5 are transferred to a 2nd memory 12 through the 1st transfer part 10, but when the switches are switched to the sides of the 2nd transfer part 11, the image data in the 1st memory 5 are transferred to the 2nd memory 12 through the 2nd transfer part 11 and an inverting process is performed at this time. When the image data are returned to the external storage device 1, the image data in the 1st memory 5 are not inverted, so the image data can be returned as they are.
Patent JP-H06192424-A (JP)
Title: Method for purifying polyarylene sulfide polymer
Inventor: AARU KURAAKU JIYUNIA
IPC: C08G75/02
Filed: 1993-10-22
Abstract: PURPOSE: To obtain the subject granular relatively macromolecular polymer by performing specific treatments to a poly(arylene sulfide) polymer, oligomers and non-polymeric impurities to eliminate the latter two.  
     CONSTITUTION: This method is comprises dissolving a poly(acrylene sulfide) polymer (e.g. poly(phenylene sulfide) polymer), oligomers and non-polymeric impurities in a mixture of water and a solvent (e.g. N-methyl-2-pyrrolidone) in a mole ratio of 0.3:1 to 1.2:1 at an elevated temperature to give a solution, cooling the solution to a temperature at which the polymer precipitates while the oligomers and impurities remain in the solution, then separating the precipitated polymer from the solution containing the oligomers and impurities at a lower temperature or an approximately near temperature. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H11113297-A (JP)
Title: Control part power supply of generating device
Inventor: KUMAKURA HIROTAKA
IPC: F02C7/06
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce costs, by retaining a relay for the controlling device power supply switch of a generating device by the output voltage of a generator in the generating device where the generator for generating voltage being nearly proportional to speed is mounted. SOLUTION: A battery 7 and a control part controller 15 for turning on a start/stop switch 14 are connected and at the same time starting instruction is conveyed to the control part. When an engine 1 is accelerated and approximately 60% of a rated speed is exceeded, an operation voltage required for a relay 16 is secured, and the relay 16 is turned on. Then, when the start/stop switch 14 is turned off after operation, stopping instruction is conveyed to the control unit. When the speed of the engine 1 is reduced to approximately 20% while a control part power supply is retained by the relay 16, the driving voltage of the relay 16 becomes a recovery voltage or less and hence the relay 16 is turned off, thus turning off the power supply of the control part and at the same time turning off a driven oil pump power supply for breaking oil supply.
Patent JP-H09114748-A (JP)
Title: Memory error correction circuit
Inventor: HAGIWARA HIROYUKI
IPC: G06F12/16
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To realize the correction of the 1-bit error generated in a memory circuit with a few hardware, by saved power and at low price by providing a mismatched portion detection circuit and an encoder, etc., and performing a specified processing. SOLUTION: A temporary register 4 temporarily holds the write data 20 to be stored in a memory 1. A read/address register 2 stores the output of an address selector 11 selecting a write address 21 and a read address 23. A mismatched portion detection circuit 5 detects the mismatched portion of the data read from the memory 1 and the data of the temporary register 4. The encoded data of the result of this mismatched portion detection circuit 5 and the write address 21 of the memory 1 are decoded in a decoder 7 and the data is returned to original data. By the output of this decoder 7, the output data of the memory 1 and the output data of an inverter 10 are segmented and selected.
Patent JP-S63123941-A (JP)
Title: Defrosting operation control method for airconditioner
Inventor: KANNO TATSUO
IPC: F24F11/02
Filed: 1986-11-10
Abstract: PURPOSE:To prevent a mean having capacity from being decreased by a method wherein a decreased temperature per unit hour of one of an indoor discharging air temperature and an indoor heat exchanger is detected, and a defrosting prohibiting interval is made short when the detected value is higher than a set value. CONSTITUTION:Since a frosting condition of an external heat exchanger 5 is generated when an outdoor temperature is low and an evaporation temperature of coolant within a freezing cycle is low, so the frosting temperature is detected by a sensing means for sensing a decreased temperature per unit time of the outdoor heat exchanger 5, indoor discharged air and the indoor heat exchanger 3, and defrosted and so the time required for defrosting operation is short and the reduction in temperature of the indoor area is less.
Patent JP-H05106259-A (JP)
Title: Device for toilet stool
Inventor: NIIYAMA TETSUJI
IPC: E03D9/08
Filed: 1991-10-15
Abstract: PURPOSE:To make it discernible to an operator when a remote controlled operation fails when a remote controller is put in operation. CONSTITUTION:A light-receiving module 54 for receiving wireless signals emitted from a transmitter is provided, and output from the said module is inputted into an arithmetic and control section 50. In a remote-controlled operation, a buzzer 55 is made by operation of the arithmetic and control section 50 to emit a sound pip when required operation is to be made, while the buzzer 55 is made by operation of the arithmetic and control section 50 to emit the sound of two pips when the required operation is not to be made. For instance, when a remote-controlled operation is made with a dial for setting the temperature of room heating set at 20 deg.C, the heating starts with the pip emitted from the buzzer 55 when the room temperature is below 20 deg.C. However, in the case where the room temperature is above 20 deg.C, the heating operation does not start with the sound of two pips emitted. Therefore, it is easily discernible to an operator that the situation does not require the heating.
Patent JP-S61143055-A (JP)
Inventor: TAKESHITA SABURO
IPC: A61C1/14
Filed: 1984-12-17
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-2000098688-A (JP)
Title: Multiple image forming device
Inventor: KAWANO YUZO
IPC: G03G15/08
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent image quality from being deteriorated due to scan irregularity caused by the inclined deviation of a scan line in a multiple image forming device. SOLUTION: This device has an electrifying means for uniformly electrifying the surfaces of photoreceptor drums 1a-1d, an exposure means 3 which is disposed so that latent image lines formed on the photoreceptor drums 1a-1d by irradiating scan lines corresponding to image data of specific colors having specific inclinations to the rotary shafts of the photoreceptor drums 1a-1d, and forms electrostatic latent images onto the photoreceptor drums 1a-1d while correcting curvatures on the photoreceptor drum 1a-1d, developing means 4a-4d for developing the electrostatic latent images, and a transfer means for superimposedly transferring the monochromatic images formed on the photoreceptor drums 1a-1d onto an intermediate transfer belt succeedingly.  The peripheral speed of the photoreceptor drums 1a-1d are controlled so that the inclinations of the toner images of the colors on the intermediate transfer belt are made equal to each other.
Patent JP-2001089833-A (JP)
Title: Soft magnetic alloy for acceleration cavity, method of manufacturing the same, high frequency acceleration cavity and particle accelerator using this cavity
Inventor: NAITO YUTAKA
IPC: C21D6/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a soft magnetic alloy for an acceleration cavity improved in μp' Qf value. SOLUTION: This soft magnetic alloy for an acceleration cavity has a composition of T100-x-y-z-tMxM'yM"zXt, in which at least >=50% of the structure are composed of fine particles in which the average crystal particle size is controlled to <=30 nm and also subjected to magnetic field heat treatment.  A high-frequency acceleration cavity 15 with magnetic cores 34 is composed of the same, and a particle accelerator uses this cavity, wherein T denotes one or >= two kinds of elements among Fe, Ni and Co, M denotes one or >=two kinds of elements among Ti, Zr, Hf, V, Nb, Ta, Mo, W and Mn, M' denotes one or >= two kinds of elements among Cu, Ag and Au, M" denotes one or >=two kinds of elements among Cr, Ru, Rh, Ir, Pd, Os and Pr, and X denotes one or >= two kinds of elements among Si, B, Al, Ge, Ga, P and C, and, as for (x), (y), (z) and (t) expressing the compositional ratios, by atomic %, 1<=x<=30, 0<=y<=3, 0<=z<=10 and 0.5<=t<=30 are satisfied.