baber/WOPTO huggingface dataset:
Patent JP-H06119933-A (JP)
Title: Gas concentration control method for power generation facility of fuel cell
Inventor: HASHIMOTO BUNRO
IPC: H01M8/04
Filed: 1992-10-07
Abstract: PURPOSE:To establish a control method for gas concentration in a fuel cell which presents an enhanced ratio of fuel utilization when power generation of the fuel cell is started, can reduce the lag of the supply of carbon dioxide from the anode side to the cathode side, can smoothly raise the rate of fuel utilization and the output of power generation, and can obtain the rated output in a short time. CONSTITUTION:The arrangement with this gas concentration control method includes a reformer 2 which reforms a fuel gas 1 into an anode gas 3 containing hydrogen, a fuel cell 4 which makes power generation from the anode gas and cathode gas 9, an anode exhaust gas line 10 which supplies anode exhaust gas 5 to the reformer, a cathode line 12 to supply cathode gas to the cathode side C of the fuel cell, and a fuel line 14 which supplies the hydrocarbon to the combustion chamber Co of the reformer. From the fuel line, the hydrocarbon fuel is supplied to the combustion chamber and combusted from a certain time before the start of power generation till a certain time after the same.
Patent JP-H06119442-A (JP)
Title: Distortion correcting method for graphic
Inventor: KOBARI FUMIHITO
IPC: G06T3/00
Filed: 1992-10-07
Abstract: PURPOSE:To provide a rectangular graphic with fidelity to a source image shape by correcting distortion from graphic data containing a rectangular part. CONSTITUTION:Coordinate transformation to a relative coordinate is performed (S2) from the origin and inclination (S1) of rectangular read data linked to vector data, the start and end points of respective vector data are made correspondent to the respective sides of the rectangle (S3), the deviation and average values of the side belonging to respective data are calculated (S4), it is decided either X or Y coordinate of respective data is corrected from the deviation (S5), the coordinates of respective points are corrected (S6) and inverse transformation to the original absolute coordinate system is performed (S7).
Patent JP-H1194880-A (JP)
Title: Light sensor
Inventor: KOGA HIDETSUGU
IPC: G01R15/24
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent detection accuracy from dropping even if an atmospheric temperature varies. SOLUTION: In a light sensor comprising a polarizer 43, a 1/4 wavelength board 44, an electro-optic crystal element 45 and an analyzer 46 arranged sequentially in the approximately rectangular-shaped storage hole 2 of a holder 1 from an inner wall face 2a on one of the sides of the storage hole 2 toward an inner wall face 2b on the other opposite side, protrusions 3a, 3b forming slits between the 1/4 wavelength board 44 and the electro-optic crystal element 45 and between the electro-optic crystal element 45 and the analyzer 46 respectively are provided on the inner wall faces of the storage hole 2 of the holder 1, respectively.  Thus the polarizer 43 and the 1/4 wavelength board 44 are received between one of the inner wall faces 2a not having the protrusion of the storage hole 1 of the holder 1, the electro-optic crystal element 45 is received between the protrusions 3a, 3b, and the analyzer 46 is received between the protrusion 3b and the other inner wall face 2b not having the protrusion of the storage hole 2, respectively.
Patent JP-H1188788-A (JP)
Title: Television receiver
Inventor: YAGI ATSUSHI
IPC: H04N5/44
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To easily set reservation for the next broadcast and thereafter of a program being viewed presently, corresponding to all of plural broadcasting days of the week. SOLUTION: When a key entry to set reservation of the program is performed by a key entry part 8, present time is obtained from a clock control part 16 and reservation time is selected from a reservation time setting table based on the present time by a reservation time selection part 19. The days of the week like every week, every day, or Monday through Friday every week, etc., selected by a broadcasting day selection part 21. Program reservation is set so that a channel during selection as the program which is presently viewed and displayed on a display part 12 is reserved at the reservation time selected by the reservation time selection part 19 on the broadcasting day selected by the broadcasting day selection part 21 by a timer setting part 17.
Patent JP-2001094052-A (JP)
Title: Light receiving amplification circuit
Inventor: KIJI HITOSHI
IPC: G11B20/10
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a light receiving amplification circuit for capable of reducing the capacity of a phase compensation capacitor and reducing scattering and processing a signal at a higher speed. SOLUTION: A light receiving amplification circuit 1 is provided with a negative feedback part 16, consisting of a gain resistor 14 and a phase compensation capacitor 15. The circuit has a multilayer film made of an oxide film, or the oxide film and a nitride film. Then, the insulation film between a semiconductor layer and a metal layer that the light receiving amplification circuit has or between first and second metal layers, and the insulation film of the phase compensation capacitor are formed by the same process.
Patent JP-2001095112-A (JP)
Title: Distribution board for house
Inventor: YAMADA YUKIHISA
IPC: H02B1/40
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a distribution board for house which enables a lid body holding section and a lid locking section to maintain holding forces for holding a lid in opened and closed states, respectively. SOLUTION: A lid 3 is constituted of a lid body 4 which is put on a base 1, a lid body holding section 5 which holds the lid 3 in an opened state by engaging the lid body 3 with a plate spring attached to the base 1 and a cover 2, and a lid body locking section which holds the lid 3 in a closed state when the section is engaged with the locking section of the cover 2. The lid holding section 5 and the lid locking section are integrally formed with the main body 4 by using a material having a high wear resistance, so that the holding section 5 and locking section may respectively maintain holding forces for holding the lid 3 in opened and closed states.
Patent JP-H1084918-A (JP)
Title: Laver sheet for rectangular 'norimaki', rectangular 'norimaki' utilizing the laver sheet and its manufacture
Inventor: SUZUKI KISAKU
IPC: A23L7/10
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a laver sheet for a rectangular NORIMAKI (vinegared rice rolled in laver), rectangular NORIMAKI utilizing the laver sheet and its manufacture, which folds corner parts to inside accurately and uniformly vertically. SOLUTION: The laver sheet 1 is provided with plural small holes 2 for forming a folding corner part across necessary plural lines in a direction orthogonal to a rolling-in direction. On the upper surface of a roll-wrapping board 6 for forming rectangular NORIMAKI and NORIMAKI formed by rolling-in the laver sheet to rectangular formed cooked rice so as to make each folding corner part 2a of the laver sheet correspond to each corner part of the formed cooked rice, the laver sheet 1 is placed so that each connecting part 7 of the board 6 and the small holes 2 of each line of the laver sheet are notched with each other, the cooked rice is supplied on the surface of the laver sheet and then the board 6 is rolled in.
Patent JP-H02117915-A (JP)
Title: Novel organic polymer
Inventor: IIMURA KAZUYOSHI
IPC: G02F1/35
Filed: 1988-10-26
Abstract: PURPOSE:To obtain the title polymer applicable to novel uses, showing specific luminous characteristics and liquid crystal behavior in a certain temperature range, containing a specific conjugated base in a repeating unit of main chain. CONSTITUTION:The aimed polymer containing a repeating unit shown by formula I or formula II [m is in 10>=m>=2; n is in 12>=n>=1; A is group selected from groups shown by formula III-formula V (R1 to R5 are H, halogen, 1-5C alkyl, amino, 1-5C alkyl-substituted amino group, 1-5C alkoxy, cyano or nitro) with the proviso that >=10mol% total amounts of the groups shown by formula IV and formula V are contained] and having 800-100,000 number-average molecular weight. With the proviso that m is preferably 2 or 3.
Patent JP-H10105996-A (JP)
Title: Recording or reproducing device for recording in optical recording medium or reproducing from the medium
Inventor: BUECHLER CHRISTIAN
IPC: G11B7/09
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To simplify adjustment and reduce cost by having a first sub-area where a diffraction element specifies a first half focus plane and a second sub-area specifying a second half focus plane. SOLUTION: A diffraction element 4 has two substantial planar phase grating plates 4a, 4b with different light thickness and different grating constants. The two phase grating plates 4a, 4b are in contact with each other at one edge, but they may be separated at fixed short distance from each other. This distance may be made, for example, by connecting bonding layers or the plates 4a, 45. Consequently, the diffraction element 4 with the diffraction plates 4a, 4b of different thickness forms different light path lengths of a beam through the plates.
Patent JP-H1186363-A (JP)
Title: Optical recording medium and its production
Inventor: YOSHIDA KOICHI
IPC: G11B7/24035
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain an optical recording medium and to form a recording layer from a soln. of desired concn. by dissolving an org. dye in a solvent to the concn. as high as the dye can be dissolved, vaporizing the solvent of the coating soln. to concentrate to prepare a concentrated coating liquid. and forming a layer from the soln. SOLUTION: A hard coating layer 1 is formed on one surface of a transparent substrate 2. A preformat 3 such as a preformat pattern and prepits is formed on the second surface of the transparent substrate 2, and further a recording layer 4 is formed thereon. The recording layer 4 is formed by preparing a coating liquid containing an org. dye such as a anthraquinone deriv., dioxazine compd. and its deriv., and triphenodithiazine compd. and a solvent, vaporizing the solvent to a desired concn. to obtain a concentrated coating liquid, and then applying the liquid. The recording layer 4 is preferably formed to have the max. absorption wavelength in the wavelength region of light beams used for recording. The energy necessary to cause changes in the recording layer which can be optically detected by irradiation of light beams is preferably as small as possible.
Patent JP-S61146386-A (JP)
Title: Water purifier
Inventor: TANABE MASATOSHI
IPC: C02F1/28
Filed: 1984-12-21
Abstract: PURPOSE:To prevent the propagation of bacteria by arranging a rectifier plate provided with silver or a silver alloy having an antibacterial effect on the surface in a water purification chamber packed with a treating material such as activated carbon for purifying water to be purified. CONSTITUTION:A supply part 56 of water to be purified, a water purification chamber 64 packed with a treating material 66 for purifying water to be purified from the supply part 56 of water to be purified, and a purified water discharge part 58 for discharging water purified by the water purification chamber 64 are provided to a water purification cartridge 12. A cartridge fitting part capable of attaching and detaching the water purification cartridge 12 and a purified water discharge outlet 62 for introducing purified water discharged from the wager purification cartridge 12 to the outside are also formed in a main body 10. In the water purifier, a straightening plate 88 having silver or a silver alloy on the surface is furnished in the water purification chamber 64. Consequently, the propagation of bacteria can be prevented without affecting the life of the water purification cartridge.
Patent JP-2000095923-A (JP)
Title: Sealing epoxy resin composition and semiconductor device
Inventor: ICHIKAWA TAKAYUKI
IPC: C08L63/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing epoxy resin composition which can give a cured product having resistance to buildup of electrostatic charges and excellent reliability of humidity resistance by incorporating an epoxy resin with a curing agent, an inorganic filler, and an ionic surfactant. SOLUTION: This composition is prepared by forming 0.01-1 pt.wt., per 100 pts.wt. sealing resin, a layer of an ionic surfactant on the surface of each particle of a resin composition containing 0.1-10 equivalents, per equivalent of the epoxy resin, of a curing agent such as an epoxy resin or a phenol novolac resin; 60-95 pts.wt., per 100 pts.wt. sealing resin, inorganic filler such as crystalline silica or alumina; and, optionally, a cure accelerator, a flame retardant, a colorant, an ion trapping agent, a coupling agent, etc. The epoxy resin used is an o-cresol novolac epoxy resin or a bisphenol A epoxy resin each having at least two epoxy groups in the molecule. The ionic surfactant used is an anionic one, a cationic one, an amphoteric one, or a mixture thereof.
Patent JP-H10117268-A (JP)
Title: Image-forming device
Inventor: KOU SHIYOUKIYOU
IPC: H04N1/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To form the images on both sides of a form, based on the image data as expected by a user by forming successively plural sheets of images and controlling the arrangement of these images. SOLUTION: A core part 10, included in an external device of an image- formation system, is connected to a reader part 1, a printer part 2, a computer interface part 7 which secures the connection to a computer 11, an image memory part 9, etc., and controls every function. Under such control, the images to be successively read are outputted onto both sides of a sheet of output form. In such cases, the fixed output form is carried up to a form ejection part and then the sent to a resupply form imprinted paper mounting part, after inverting the carrying direction of the form. When the next original is prepared, the imprint paper where the original image is to be read out is supplied from the resupply form imprinted paper mounting part. Thus, two sheets of original images can be outputted onto both sides of the same output form.
Patent JP-H02142341-A (JP)
Title: Rotor provided with permanent magnet
Inventor: FURUKAWA TOMOICHI
IPC: H02K15/16
Filed: 1989-10-16
Abstract: PURPOSE:To reduce the number of components and the size of a rotor by slightly extending the opposite ends of a rotor center to be fixed with a permanent magnet in the axial direction and making balance grooves in the extended sections. CONSTITUTION:A permanent magnet 3 is fixed to a rotor center 2 fixed to a shaft 1, where the opposite ends of the rotor center 2 are stepped and extended axially then balance grooves 6 are made in the outer circumference of the extended section. When some of the balance grooves 6 are enlarged into balance holes 8 by means of a boring/cutting tool 7, weight reduction balance can be achieved. Since balancing is facilitated, the structure is simplified, the shaft is shortened resulting in reduction of the size.
Patent JP-2000097759-A (JP)
Title: Sound field measuring device, its method, and computer readable record medium storing sound field analysis program
Inventor: KOBAYASHI SHINJI
IPC: G01H3/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive sound field measuring device capable of detecting band energy by a simple process and constitution. SOLUTION: A sound signal collected by a microphone 11 is converted into digital data by an A/D conversion part 12, and is fast Fourier converted by a FFT part 13, and is converted into data in the frequency domain, and is stored in a memory part 14. Based on the conversion data, a spectrum value detection part 16 detects data in response to a center frequency of a 1/6 octave band, and outputs them to a display part 18 as spectrum data of each band. Furthermore, a band value calculation part 17 detects a range of FFT resultant data belonging to the 1/6 octave band, and acquires a total value of the FFT resultant data within the range, and outputs it to the display part 18 as energy data. In the display part 18, the spectrum data and energy data are correspondingly displayed as measuring and analyzing results.
Patent JP-S61149622-A (JP)
Title: Fluid coupling
Inventor: HIRAMATSU TAKEO
IPC: F16D43/284
Filed: 1984-12-20
Abstract: PURPOSE:To reduce transmission of rotating force between two shafts sufficiently by releasing discharge oil from a second relief valve when discharge oil quantity of an oil pump is less than a set value. CONSTITUTION:When rotating force is applied from an output gear 12 side of a speed change gear to a casing 20 in straight running, the force is directly transmitted to a front differential device 15. This time, a rear output shaft 29 makes rotation upon the parallel rotation of a rear wheel 14, and the difference between the rotating number and that of the casing 20 is relatively small, and discharge oil of a gear pump 1 is returned to an open passage through a second relief valve. Then, the gear pump 1 is in the range near the rotating difference zero, and a multi-plate clutch 9 keeps transmission ratio of torque low and 2-wheel driving is made by a car.
Patent JP-H11179742-A (JP)
Title: Silicone rubber composition and its manufacture
Inventor: HAYASHIDA OSAMU
IPC: C08L83/04
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To improve mold releasability and flow characteristics in a mold without impairing characteristics of a silicone rubber by using an organopolysiloxane, a reinforceable silica and a hardening agent as indispensable components, and blending an ester wax with a silicone rubber composition molded in the mold. SOLUTION: A mean composition formula of an organopolysiloxane is represented by R<1> a SiO(1-a)/2 wherein R<1> is an alkyl group such as a methyl group, ethyl group, propyl group, butyl group or the like, and a is a positive number of 1.90 to 2.05. A reinforceable silica which has at least 50 m<2> /g or more of a specific surface area is preferable or particularly 100 to 400 m<2> /g is preferable. As an ester wax, the wax which has a melting point of 40 to 150 deg.C or particularly 40 to 100 deg.C at an ordinary pressure is preferable. If the melting point is less than 40 deg.C, a mold releasability at the time of heating sometimes become insufficient, while if it exceeds 150 deg.C, dispersibility in the rubber compound might be lowered.
Patent JP-H04146055-A (JP)
Title: Schedule preparation system
Inventor: MATSUMOTO SHIGERU
IPC: G06Q50/00
Filed: 1990-10-05
Abstract: PURPOSE:To perform flexible and optimal scheduling depending upon various circumstances by additionally utilizing the state of a next-step use device for each processing product piece in a group of processing product pieces and determining a product allotted to the device from among the processing product pieces. CONSTITUTION:Simultaneous means 31 sequentially allots one by one a lot to a device from a group of allottable lot pieces, thereby simulating the scheduling to produce a result of simulation having a lot piece allotted to each device. A next device lot-processing capability level evaluator means 32 evaluates whether or not a device to be used in the next step, for a lot piece allotted temporarily to the device is in a condition capable of lot-processing, or what number of lot pieces the device being used in the next step has the capability of processing. Thus, the evaluator means 32 registers as the evaluated values with respect to a next device lot-processing capability level item 85. Upon completion of the evaluation on the next step lot processing capability level, the scheduling time is restored to the present scheduling time and the value of each item on an imaginary second lot information table 66 is restored to a state at the present scheduling time.
Patent JP-H06193574-A (JP)
Title: Reversible rotation type compressor and reversible freezing cycle
Inventor: MATSUOKA FUMIO
IPC: F04C18/356
Filed: 1993-10-27
Abstract: PURPOSE:To provide a rotary type compressor to perform compression of a refrigerant both in a forward and a reverse direction without mounting a valve mechanism in a closed container. CONSTITUTION:A reversible rotation type compressor comprises a cylinder 1; a rolling piston 2: and a slide vane 3. A space is formed between the outer peripheral surface of the rolling pistons 2 and the inner peripheral surface of the cylinder 1 with the slide vane 3 therebetween and closed with the rolling piston 2 when the rolling piston 2 is at a top dead center. Further, the compressor comprises two delivery and suction ports C and D which are fully opened when the piston is at a bottom dead center; side walls with which the two ends of the cylinder 1 are closed; and two refrigerant pipes 6 and 7 which are coupled to respective two delivery and suction ports C and D fully opened when the piston is at a bottom dead point and closed with the rolling piston 2 when the rolling piston 2 is at a top dead center and opened when it is at a bottom dead center.
Patent JP-H03132050-A (JP)
Title: Tape carrier fitted with bump and semiconductor wherein this is used
Inventor: YAMAMOTO HIROSHI
IPC: H01L21/60
Filed: 1989-10-18
Abstract: PURPOSE:To obtain a good quality of junction in the condition that an IC chip is protected enough so as to elevate the reliability of a device by constituting a bump, using metallic material softer than a finger lead which has mechanically enough strength and hardness. CONSTITUTION:A device hole 5 and a sprocket hole are punched out at a polyimide tape 1, and these are piled up, using a soft copper foil 3 and a hard copper foil 4, and are rolled and heat-treated, and are laminated to the tape 1 so that the copper foil 3 may be on the bump formation side. Next, a bump resist pattern 2 is made on the bump formation side, and the copper foil 4 is coated with an backing agent, and the copper foil 3 part is removed, and the pattern of a bump 7 is made. After removal of the pattern 2 and the backing agent 9, the resist pattern of a finger lead 6 is made on the copper foil 4 side, and the bump 7 side is coated with a backing agent and is etched to obtain the bump 7 and the lead 6. Next, plating is applied to the whole face of the lead 6 so as to obtain a tape carrier 11 fitted with a bump, and an IC chip 10 is gang-bonded.
Patent JP-2000095491-A (JP)
Title: Straddle type cargo handling vehicle
Inventor: KUSHIOKA KATSUHIKO
IPC: B66F9/10
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To attain decrease of cost and space saving by constituting the vehicle of a vehicle body, outriggers, and oil tanks, and particularly forming the oil tanks inside the outriggers. SOLUTION: Oil tanks 4 are formed inside outriggers 3, and they are constituted of square pipes 7 forming the outriggers 3 and front/rear cover plates 10 blockading their open ends, to be used for hydraulic oil. Consequently, because the oil tanks 4 are formed inside the outriggers 3, an oil tank provided inside a vehicle body 2 becomes dispensable, and the cost can be reduced by that much. Further, the vehicle body 2 can be saved in space by getting rid of the oil tank, and hence the whole vehicle body can be made compact.