baber/WOPTO huggingface dataset:
Patent JP-2001119843-A (JP)
Title: Spacer
Inventor: HORIBE MOTOHIRO
IPC: H02G9/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent electric hazard and leakage troubles which are to be caused by a wet connector. SOLUTION: Spacers 1, which are constituted of plates having insertion holes 11 and slits 12, are attached to an electric wire 3 on both sides of a connector 2.
Patent JP-H03160192-A (JP)
Title: Circumferential flow type fuel pump
Inventor: IWAI SHINGO
IPC: F02M37/10
Filed: 1989-11-17
Abstract: PURPOSE:To discharge with efficiency bubbles mixed with fuel through the utilization of a fuel flow by forming a flow passage expansion portion at which is cross section of the fuel flow passage is expanded to a radial direction outside, at a space from the upper stream end of the fuel flow passage to a little upper stream position than that of the opening portion of a gas discharge hole. CONSTITUTION:A pump portion is constituted with an impeller 42 arranged between a pump casing 41 that is put pressuringly into the inside of an outer pipe 5 and a pump cover 43 that is fixed at the opening end portion of the outer pipe 5. And at the pump casing 41 and the pump cover 43, respective recessed portions 41a, 43a are opposingly formed so that a circumferential fuel passage 44 is formed along the outer periphery edge portion of the impeller 42. Also, a blade portion 42a conducting a pump operation is formed at the outer periphery edge portion of the impeller 42 facing on the fuel passage 44. With this constitution, a flow passage expansion portion 44c whose flow passage cross sectional area is expanded to a radial direction outside, is formed at a space from the upper stream end of the fuel passage 44 to a little upper stream position than that of the opening portion of a gas discharge hole 47.
Patent JP-S62155066-A (JP)
Title: Method for processing milt to be abandoned into food
Inventor: KUBOTA NOBUYOSHI
IPC: A23L17/30
Filed: 1985-12-26
Abstract: PURPOSE:To use milt which has been abandoned as a tasty food effectively, by kneading and grinding milt having freshness, blending the milt with steamed glutinous rice powder, molding, heat-treating, subjecting the heat-treated blend and vacuum packaging together with a deoxidant and sterilizing. CONSTITUTION:Milt taken out with internal organs from fish and then separated from the internal organs, having freshness, is kneaded and ground. The ground milt is mixed with about 5wt% glutinous rice, which base been steamed and then powdered, and the mixture is molded into a desired shape. Then, the mixture is baked while being heated by a low fire at 75-80 deg.C for about 20min. It is put on a high fire before finish, completed and, if necessary, adjusted to a proper water content, seasoned and subjected to vacuum packing together with a deoxidant. Then it is passed through hot water, sterilized and cooled with water.
Patent JP-H02144636-A (JP)
Title: Data processor
Inventor: NIGO KOEMON
IPC: G06F11/34
Filed: 1988-11-25
Abstract: PURPOSE:To easily measure the processing performance of an executed instruction in a range specified by a memory by controlling whether the counting operation of two counters is to be suppressed or not in accordance with the value of data read out from the memory. CONSTITUTION:A diagnosis processor 7 is a processor for writing count specifying information in the memory 2 and writing and reading data in the counters 5, 6. Thereby, the writing and reading of data in/from the memory 2 or an unshown register can be controlled from the diagnostic processor 7 independently of instruction processing operation to be executed by an instruction processing circuit 1. Thus, an instruction execution time and instruction execution frequency in an optionally specified range can be measured without exerting influence upon the processing of a certain job while processing the job in the circuit 1 and the instruction execution frequency, i.e. instruction processing performance per unit time can be found out.
Patent JP-H09113837-A (JP)
Title: Scanning optical system
Inventor: IIZUKA TAKAYUKI
IPC: G02B13/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To suppress aberrations such as curvature of field and a spherical aberration small by canceling the spherical aberration generated by a scanning lens by a correcting means arranged between a light source and a deflector. SOLUTION: Laser beam which is reflected and deflected by a polygon mirror 5 is imaged on a scanned surface 7 by an fθ lens (scanning lens) 6 consisting of four lenses 6a-6d to form a scanning spot moving in a horizontal scanning direction. In this case, the correcting element 10 which has the spherical aberration in the horizontal scanning direction is arranged between an aperture 3 and a cylindrical lens 4 to cancel the spherical aberration of the fθlens 6 in the horizontal scanning direction. The correcting element 10 has the spherical aberration which is symmetrical with respect to the optical axis in the horizontal scanning direction and is arranged so that the optical axis is eccentric in the direction A wherein its optical axis moves away from the fθ lens 6 at right angles to the main light beam L in the horizontal scanning plane. Consequently, the generation of the spherical aberration and comatic aberration are suppressed low.
Patent JP-S62158186-A (JP)
Title: Production of single crystal of compound semiconductor
Inventor: MIYAZAKI TAKESHI
IPC: H01L21/18
Filed: 1985-12-28
Abstract: PURPOSE:To stably obtain single crystal having a strict stoichiometric component in case of performing growth of single crystal of a compound semiconductor by a three-temp. horizontal Bridgman's method by using a heat pipe and performing temp. control of an componental element having high dissociation pressure and performing control of vapor pressure of the inside of a reaction pipe. CONSTITUTION:In a three-temp. horizontal Bridgman's method, in other words, a boat 4 housing melt (AB)l of single crystal and a componental element B of a raw material having high dissociation pressure are respectively arranged in each partitioned chamber of a reaction pipe 1 divided into two chambers by a partition 3 positioned in the intermediate part and the reaction pipe 1 is transferred in the inside of a furnace having three-plateau parts for the temp. distribution in the horizontal direction and thereby single crystal of a compound semiconductor is produced. At this time, a heat pipe 10 is fitted to an outside peripheral part of a partitioned chamber of the reaction pipe housing the element B having high dissociation pressure and both temp. control and control of vapor pressure of the inside of the reaction pipe 1 are performed via this heat pipe 10.
Patent JP-H03157693-A (JP)
Title: Signal discriminating circuit
Inventor: SEKO KAZUYUKI
IPC: H04N3/27
Filed: 1989-11-15
Abstract: PURPOSE:To improve the frequency discrimination accuracy of a synchronizing input signal by counting stabilized clock pulses by a counter timer and generating a reference pulse for comparison, then making comparison as to whether the synchronization of the input signal is shorter than the time of the reference pulse or not. CONSTITUTION:A frequency dividing circuit CT is reset by a reset signal generating circuit 2 which differentiates the input synchronizing signal via a delay circuit 1 and the clock pulses from an oscillator OSC are divided down and are supplied to a ROM. The reference time data, clock pulse and frequency divided output corresponding to the stable frequency divided output outputted by this ROM are supplied and the digital reference pulses of 3 digits are outputted as the pulses for time comparison from the counter timer CTC. The synchronization of the delayed synchronizing input signal and the time of the reference pulses are compared in a pulse comparator circuit 3 formed of flip-flops FF1 to FF3 and the 3-bit discrimination outputs of logical levels H, L are generated and are latched in an output FF circuit 4. The synchronizing signal discrimination accuracy is enhanced by this constitution to make such digital processing without being affected by a fluctuation in the source voltage, etc.
Patent JP-2000118844-A (JP)
Title: Recording device
Inventor: SUGIMURA HIDEO
IPC: B41J2/01
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To compactly install a device, to easily operate and handle it from the front surface of an apparatus, and store and to install it into a rack for use, by placing an operation part on the front surface of a device body, and transferring a sheet discharged backward of the device body to the front side of the device body with a sheet transfer means. SOLUTION: In a device body 1, a recording head for recording an image is placed on the front side, and a discharge part of recording paper P is provided on the rear side. A paper feeding cassette 2 is installed on the bottom so as to be drawn forward for replacement of the recording paper P. The recording paper P after image recording is discharged onto a liftable paper discharge base 8. A manual feeding tray 11 is rotatably provided in use of a manual feeding opening 10, and a replacement lid 14 for replacing an ink tank 13 set in a carrier 12 is openably provided inside the tray. When a paper discharge feed button 16 for selecting a forward transfer of the recording paper P is pressed, the paper discharge base 8 rises, a paper discharge feeder 9 is transferred forward, and thus the recording paper P can be taken out of the front surface side.
Patent JP-H10127071-A (JP)
Title: Solar power generator
Inventor: SHIMOMURA YUKIO
IPC: H02M7/48
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by providing a switch control means for a solar battery voltage monitoring section and interrupting power supply to a power converter and a control section at night when the voltage of solar battery drops by opening a switch for controlling power supply between a main power supply section and a distribution line, thereby preventing power consumption. SOLUTION: A monitor power supply section 12 converts power being supplied from a distribution line 6 into DC power and supplies driving power constantly to a solar battery voltage monitoring section 11 which is thereby operated constantly. When the voltage of a solar battery 1 drops to a control stop voltage at sunset, a switch 14 is opened to turn off power supply to a main power supply section 13 thus interrupting main power supply to an inverter (power converter) 3, a control section 9, etc. Since power is not supplied uselessly to various circuit parts in the inverter 3, the control section 9, etc., at night, power consumption in these circuit parts is prevented, thus reducing total power consumption significantly.
Patent JP-H08161853-A (JP)
Title: Disk cartridge loading device
Inventor: ISHIKAWA YOSHIHISA
IPC: G11B23/033
Filed: 1994-12-01
Abstract: PURPOSE: To obtain a disk cartridge loading device having large strength against the erroneous insertion of the disk cartridge. CONSTITUTION: A rotary supporting shaft 206, breaking member 208, spring hooking parts 210, 212 are integrally formed on a brake lever 204. The braking member 208 is shaped in such a manner that the depth in the direction of inserting the disk cartridge 10 is long and the thickness in the direction orthogonally crossed thereto is thin. The rotary supporting shaft 206 has the shape provided with a pair of protrusions projected inversely in the radial direction on the tip part of a columnar shaft. A hole 202 to which the rotary supporting shaft 206 is right passed in, is formed on a cartridge holder 102. The brake lever 204 is approached to the cartridge holder 102 from the inside and rotated after the rotary supporting shaft 206 is passed through the hole 202, then mounted on the cartridge holder 102 so as rotatable in a specified range by this arrangement without disengaging.
Patent JP-H09144708-A (JP)
Title: Actuator
Inventor: NAKAMURA IKUO
IPC: F15B15/10
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To miniaturize and lighten an actuator which is the driving source of an automatic travel device. SOLUTION: An actuator is equipped with other case 3, a diaphragm 4 fixed to the other case 3, and an output member 5 which is fixed to the output member fixing portion 4d of the diaphragm 4 and constitutes a pressure room 7 together with the other case 3 and the diaphragm 4. Annular cloth material 9 is buried in the bottom portion of the diaphragm 4 so as to be concentric with an opening portion 4c provided in the center of the bottom portion.
Patent JP-H02145981-A (JP)
Title: Receiver
Inventor: KURODA TORU
IPC: G01S1/30
Filed: 1988-11-28
Abstract: PURPOSE:To perform accurate measurement of a position of reception by calculating an error of measured position coordinates from prescribed position coordinates on the basis of a first phase difference and a second phase difference detected at the prescribed position coordinates. CONSTITUTION:Prior to the computation of position coordinates, an error between the position coordinates to be computed by a position computing element 6 and prescribed position coordinates is inputted as an initial value to the position computing element 6. When first to third broadcast waves transmitted from three broadcast stations are received by FM tuners 1 to 3 respectively, a first phase difference between a first pilot signal superimposed on the first broadcast wave and second pilot signal superimposed on the second broadcast wave is measured by a phase difference measuring element 4, while a second phase difference between the first pilot signal superimposed on the first broadcast wave and a third pilot signal superimposed on the third broadcast wave is measured by a phase difference measuring element 5, and the position coordinates are computed by the position computing element 6 on the basis of the first phase difference and the second phase difference which are measured. By this constitution, the position of reception can be measured accurately.
Patent JP-S62157672-A (JP)
Title: Liquid port stopper for lead storage battery
Inventor: KARASAWA SHOJI
IPC: H01M2/36
Filed: 1985-12-28
Abstract: PURPOSE:To stably maintain high water repellency for long term, by dispersively adhering polytetrafluoroethylene and silicon to porous filter made of ceramics in uniform. CONSTITUTION:A porous filter made of ceramics 1 is dipped in an alcohol solution, where powders of polytetrafluoroethylene 4 are dispersed, and dried. Thereafter, the powders of polytetrafluoroethylene 4 adhered in an inert gas such as nitrogen or argon are adhered onto the surface of ceramics particles 2 with their sintering being done. Next, the filter 1 is dipped in the solution where silicons 5 are added to solvent such as thinner and the solvent is vaporized. then, a sintering process is performed for adhering the silicons 5 to the ceramics particles 2.
Patent JP-H0536867-A (JP)
Title: Semiconductor device
Inventor: KITAMURA FUJIO
IPC: H01L23/31
Filed: 1991-10-18
Abstract: PURPOSE:To enable a semiconductor device to be enhanced in moisture- resistance reliability by a method wherein a semiconductor element is sealed up with epoxy resin composition which contains special epoxy resin. CONSTITUTION:A semiconductor element is sealed up with epoxy resin composition composed of epoxy resin which is represented by the formula and 300-800 in weight-average molecular weight and where the ratio of weight-average molecular weight to number-average molecular weight is 1:1.0-1.5, hardening agent, and inorganic filler. The epoxy resin can be obtained, for example, by making 4, 4'-dihydroxybiphenyl react to epihalohydrin. Phenolic novolac resin is used as the hardening agent and compounded so as to enable the chemical equivalent retio of phenolic novolac resin to epoxy resin to be 1:0.5-2.0. Crystalline silica, molten silica, alumina or the like is used as inorganic filler, and inorganic filler content is set to be 40-90% of all epoxy resin composition. By this setup, a semiconductor device can be enhanced in moisture-resistant reliability.
Patent JP-H08154912-A (JP)
Title: Shielding method for medical signal sampler and medical signal sampler
Inventor: TSUJII YOSHIAKI
IPC: A61B5/055
Filed: 1994-12-02
Abstract: PURPOSE: To realize a shielding method for a medical signal sampler and a medical signal sampler which enable eliminating of restriction of a nursing person or the like of a subject derived from a means to form a field for sampling medical signals while allowing reduction in the capacity of a shielding space forming means. CONSTITUTION: This medical signal sampler includes a shielding space forming means 1 to form a space shielded, a field forming means 2 to form a field 3 for sampling medical signals within the space shielded, an opening means 13, free to open or close, provided for the shielding space forming means 1 and a conveying means 5 which supports a subject 4 which is mounted or dismounted outside the shielded space while advancing the subject to or retracting it from the field 3 for sampling medical signals through the opening means 13.
Patent JP-H10142183-A (JP)
Title: Flammable gas detecting device for outdoor use
Inventor: OKI KATSUYOSHI
IPC: G01N27/12
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To enable high output stability to temperature changes and high gas detection characteristics by providing an induction layer containing a tin oxide semiconductor as a major material containing a specific rate of a lanthanum oxide and zirconium oxide for a gas detecting element. SOLUTION: A tin oxide is dispersed in and mixed with water into paste, applied to a platinum line coil 1, dried, and dried at a temperature 400 deg.C for approximately one hour to be a tin oxide sinter. On the other hand, a mixed solvent between a lanthanum nitrate and zirconium nitrate is prepared, and the tin oxide sinter is impregnated with a certain amount of the mixed solvent to form an induction layer 2 containing a lanthanum compound approximately 0.9 to 1.2mol% in lanthanum oxide terms and a zirconium compound approximately 1.8 to 2.4mol% in zirconium oxide terms in the tin oxide sinter. By this method, it is possible to maintain stable output with gas selectability and hardly dependent on temperatures.
Patent JP-H11130313-A (JP)
Title: Carrier device for issuing machine for securities such as bills
Inventor: NARITA AOSHI
IPC: B65H9/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To easily perform a printing and smoothly carry securities delivered in the longitudinal direction in the lateral direction by constituting a carrier device by a feeding means and a pair of rollers which are arranged on the front and rear sides of securities to be fed and are formed by a material with low coefficient of friction for securities. SOLUTION: A feeding means 13 for ejecting a bill 9 from a pair of upper and lower rollers 13a, 13b by a printer 5 and feeding the bill 9 in a prescribed length longitudinal direction X is constituted. A pair of rollers 17a displayed so as to be substantially flush with the lower surface of a carrier path are provided in the longitudinal direction X and the rollers 17a each other are connected by a shaft 19a. The shaft 19a is connected by a shaft 15a and gears 15c, 19c and the rollers 17a are constituted to revolve by revolution of a pulley via the shaft 15a and the gears 15c, 19c. Further, a pair of rollers 17b arranged on the upper sides of the rollers 17a are provided in the longitudinal direction X and the rollers 17b each other are connected by a shaft 19b.  Thus, an amount of money can be printed by a printing device 3 also when the bill 9 is ejected in the longitudinal direction.
Patent JP-H04266719-A (JP)
Title: Car bed for infant
Inventor: HERUMAN BUETAA
IPC: A47D7/04
Filed: 1991-11-15
Abstract: PURPOSE: To provide a car bed for an infant, the bottom of which moves while in a forwardly and upwardly inclined state when the vehicle is decelerating. CONSTITUTION: A car bed for an infant includes a bed main body 10 having rigid ends 14, 16, sides 18, 20, and an almost rigid edge 12 providing support to a bottom 22. A U-shaped handle 24 has legs 26, 28 having ends pivotally attached to the ends of the bed main body. The legs are movable in terms of angle between a position where the legs are at right angles to the bottom and a position where the handle 24 is located on one side of an opening, around an axis extending longitudinally over the center of gravity of the bed main body. During use, a seatbelt 62 is stored in the guide forming part of the handle. In the event of sudden deceleration, the bed main body rotates integrally, with its bottom moving forward along a circular path and taking a forwardly and upwardly inclined position.
Patent JP-H07148029-A (JP)
Title: Vertical movement supporting unit for storage portion and storage device using the same
Inventor: MURAKAMI MOTOHARU
IPC: A47B51/00
Filed: 1993-11-30
Abstract: PURPOSE:To provide a compact unit which has high supporting rigidity, exhibits a sufficient damping function and is convenient to handle and install. CONSTITUTION:Both side parallel links 1, 2, both of which support a storage portion in such a way that the storage portion can be lifted and lowered between free end portions, are independently pivoted to right and left mounting blocks 3, 4 with the opposite links 1a, 2a of both side parallel links 1, 2 being pivoted, and pivots 5, 6 that rotate integrally with the links 1a, 2a are connected and integrated together so as to integrate the mounting blocks 3, 4 together and to operate both side parallel links 1, 2 in conjunction with each other. Links 1a-2b are pivoted and dampers 11, 12 for limiting the speed at which the storage portion of the parallel links 1, 2 is lowered are operated between each of pivots 5-8 that rotate integrally with the links 1a--2b and each mounting block 3, 4.
Patent JP-H03164458-A (JP)
Title: Repair material for cracked and floated part of concrete structure
Inventor: UCHIDA KIYOHIKO
IPC: C04B24/24
Filed: 1989-11-21
Abstract: PURPOSE:To provide the repair material which has a good adhesive property and high packing effect and is inexpensive by constituting the repair material of specific ratios of an inorg. cement material, amorphous siliceous material, extremely fine powder and film forming synthetic resin emulsion. CONSTITUTION:This repair material consists of the inorg. cement material and the amorphous siliceous material of 10 to 30wt.% of the weight of this material and is formed by incorporating the film formable synthetic resin emulsion of 10 to 25wt.% (solid content) of the weight of the above-mentioned inorg. cement material therein. A surfactant of <=0.1wt.% of the weight of the above mentioned inorg. cement material may be incorporated into this repair material. The inorg. cement material of this repair material has respectively high affinity and adhesiveness between a concrete structure and a decorative exterior wall material and exhibits the high adhesiveness together with the synthetic resin emulsion to the concrete structure.