baber/WOPTO huggingface dataset:
Patent JP-H0511601-A (JP)
Title: Developing device
Inventor: FUJIWARA SHIGERU
IPC: G03G15/08
Filed: 1991-06-28
Abstract: PURPOSE:To offer a simplified developing device which can obtain a stable image by using the small quantity of developer. CONSTITUTION:A developer carrier 2 which carries the developer consisting of toner and carrier, supplies the developer to an image carrier having an electrostatic latent image and develops the electrostatic latent image, a toner carrier 3 which supplies the prescribed quantity of the toner which is electrostatically charged to prescribed polarity to the carrier 2, a means 131 which impresses a first bias voltage on the carrier 2 and a means 132 which impresses a second bias voltage on the carrier 3 are provided.
Patent JP-S6243916-A (JP)
Title: Switching circuit
Inventor: OHASHI YASUO
IPC: H03K17/687
Filed: 1985-08-21
Abstract: PURPOSE:To quicken the switching speed and to decrease the voltage drop by connecting a MOS transistor (TR) in parallel with a series circuit composing of an inductor and a bipolar TR. CONSTITUTION:The inductor 3 and the bipolar TR 4 are connected in series and the MOS TR 5 is connected in parallel with the series circuit. Turning-on/ turning-off are realized by the high speed property of the MOS TR, the voltage drop is realized by a low voltage characteristic of the bipolar TR to constitute the switching circuit with very small switching loss. Further, a spike current caused by the parasitic capacitance of the bipolar TR and a reverse surge voltage generated between the base and emitter is suppressed. Thus, low switching loss, low noise and high reliability are attained.
Patent JP-H0471639-A (JP)
Title: Production of kefiran gel
Inventor: WATABE TAKASHI
IPC: A23L29/269
Filed: 1990-07-11
Abstract: PURPOSE:To efficiently obtain kefiran gel having physiological action and strong gelling action and useful as a food stabilizer, etc., by dissolving polysaccharides produced by Lactobacillus SP.KPB-167 in water to >=1wt.% concn. and allowing the resulting aq. soln. to stand at a low temp. CONSTITUTION:Polysaccharides produced by Lactobacillus SP.KPB-167 are dissolved in water to >=1wt.% concn., ethanol or ethylene glycol is preferably added to the resulting aq. soln. and casein or phosphata is further preferably added. The soln. is then allowed to stand at a low temp. to obtain desired kefiran gel. The Lactobacillus SP.KPB-167 is a strain deposited as FERM-P No.9886 and a kind of long bacillus belonging to Lactobacillus Beijerinck and separated from kefir grains. High viscosity kefiran can be obtd. by cultivating the strain.
Patent JP-H07148139-A (JP)
Title: Method to measure spin-lattice relaxation period
Inventor: CHIYAARUZU RUSHIAN DAMOORIN
IPC: G01N24/08
Filed: 1994-08-05
Abstract: PURPOSE: To measure the spin grid relaxation time of a selected part of a sample by using a pulse sequence in a magnetic resonance device. CONSTITUTION: A spin grid relaxation time is determined by first inverting the longitudinal spin magnetization by using a series of detecting radio frequency pulses 110, and subsequently detecting the recovery of the magnetization. While an inverting pulse is applied to the whole of a sample, a detecting pulse 130 is applied to a selected part of the sample. The respective detecting pulses are applied to unique places of the sample so as to heighten the measurement accuracy and use many detecting pulses after one inverting pulse.
Patent JP-S57108831-A (JP)
Title: Manufacture of solid electrolytic thin plate
Inventor: NAGAI TATSU
IPC: H01B1/06
Filed: 1980-12-26
Abstract: PURPOSE:To enable to obtain a hard sintered material without reacting upon a solid electrolyte by using polyethylene, polypropylene and their copolymers as binder for a solid electrolyte having an Li ionic conductivity. CONSTITUTION:In case of using various high Li ionic conductive material such as Li3N, Li3N-LiX (X=Cl, Br), Li3N-LiI, Li3N-LiI-LiOH etc. as a solid electrolyte which is used for battery and electrocromic display and the like, the ionic conductivity is raised by adding binders into these materials and heating and press-molding. As the binder, polyethylene, polypropylene and copolymers of polyethylene and polypropylene are used. Then, the sintering treatment is performed while press-molding the mixture of powder of these binders and applying pressure.
Patent JP-S57108272-A (JP)
Title: Manufacture of electrode
Inventor: HIRATA KOUJI
IPC: B29C45/27
Filed: 1980-12-26
Abstract: PURPOSE: To eliminate water leakage from between a core and a resin by providing ≥2 pieces of resin injecting ports at the same intervals on the same circumference centering at a conductive member in parallel with the conductive member and molding the resin.  
     CONSTITUTION: ≥2 pieces, for example, 2 pieces of resin injection ports 12a, b are provided on the same circumference centering at a core 2 which is a conductive member in parallel with said core 2, and a thermoplastic resin 3 is injected into dies through these ports 12a, b, whereby it is insert-molded. Hence, the resin 3 is injected in parallel with the core 2 in the symmetrical positions centering at the core 2 and therefore bowing of the core 2 is obviated, and the decrease in the clinging power of the core 2 to the resin owing to the untwisting of the core 2 is obviated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6338655-A (JP)
Title: Air-fuel ratio control device
Inventor: NAKAGAWA TOYOAKI
IPC: F02D41/14
Filed: 1986-08-05
Abstract: PURPOSE:To prevent the occurrence of erroneous learning when an air-fuel ratio is in a transient state, by a method wherein an engine is brought into a given transient state, and during a period in that the transient correction factor of an air-fuel ratio exceeds a given value, learning of an air-fuel ratio correction factor on which to apply feedback control is stopped. CONSTITUTION:Detecting values from a throttle sensor 30, a water temperature sensor 31, a crank angle sensor 32, and an oxygen sensor 33 are inputted to a control unit 50, and an intake air amount is determined from a throttle valve amount and the number of revolutions to compute a fuel fundamental injection amount. Feedback control is made on the fundamental fuel injection amount based on a detecting value from the O2 sensor 33, and during transient running, e.g. acceleration, deceleration, an acceleration increase factor and a deceleration decrease factor are read to perform transient correction. When a transient correction factor exceeds a given value, learning of a learning correction factor responding to each running state is stopped.
Patent JP-H0232574-A (JP)
Title: Piezoelectric composite material
Inventor: OGURA KOJI
IPC: H01L41/45
Filed: 1988-07-22
Abstract: PURPOSE:To bring to zero to the utmost a rate of the change in a temperature of electrostatic capacitance in a temperature range used by blending in a given ratio lead titanate powder as piezoelectric magnetic powder and chloroprene rubber. CONSTITUTION:Lead titanate powder as piezoelectric magnetic powder is blended in chloroprene rubber in 63-67% by volume. Hereby, a rate of the change in temperature of electrostatic capacitance is substantially made zero. Therefore, matching with an external circuit is eased and a stable output is assured even under any temperature change.
Patent JP-H0235958-A (JP)
Title: Antiseptic solution sprinkler
Inventor: ASAI SHIGETETSU
IPC: B05B17/00
Filed: 1988-07-23
Abstract: PURPOSE:To reduce the amount of the agricultural chemical contained in plants when an antiseptic solution is used by providing a liquid container with a porous plate for division into two chambers therein, one chamber with a suction inlet and the other with a discharge outlet. CONSTITUTION:A liquid container 1 is provided with a porous plate 11 for division into two chambers 101 and 102 therein. The chamber 101 is provided with a suction inlet 103 and the chamber 102 with a discharge outlet 104. The porous plate 11 is capable of presenting capillary phenomenon and the air in the chamber 101 can be flowed through the porous plate into the chamber 102. When an antiseptic solution is used, owing to the decreasing agricultural chemical content of plants and due to a difficult rise in the moisture in a house after sprinkling, the plants are difficultly susceptible to harmful insects and the outflow of a disinfectant from the house causes less destruction to nature.
Patent JP-S5696290-A (JP)
Title: Correction device of electronic clock
Inventor: YOSHIDA MASATERU
IPC: G04G5/00
Filed: 1980-12-26
Abstract: PURPOSE: To simplify the correction and set of normal time and alarm time of an electronic clock by a process wherein a winding stem selects a gate according respectively to the axial position detection signal and the crown gear rotation detection pulse to make to form correction output and so on.  
     CONSTITUTION: According to the axial position and rotation by the pushing in of a winding stem 20 of the external operation member A the position detection pulse and the rotation detection pulse generate from the detector B through the switch S 2 , switch S 1  and the correction wheel 21 to be added to the input change-over treatment circuit C. Thereby the circuit C selects the gate, wherein the indication control circuit G turns "on" according to the position detection pulse, and also impresses the correction pulse according to the rotation detection pulse on the register D for setting an alarm time or on the clock register of the clock circuit H. Consequently while observing the indication of the indication device I the correction of normal time or the set of alarm time can be done easily and surely. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6248281-A (JP)
Title: Controller for coater
Inventor: YAMADA AKIRA
IPC: H02P7/292
Filed: 1985-08-23
Abstract: PURPOSE:To remove the slackening of paper by arithmetically operating the quantity of variation of speed from the quantity of change of load by mechanical disturbance and giving the arithmetically operated value as the quantity of compensation of speed on the starting of coating. CONSTITUTION:A coater coats a paper 20 with a coating liquid through an applicator roll 17. A DC motor 1 driving a main driving roll 21 is speed- controlled by a speed detector 3, a speed reference generator 4 and a control amplifier 5 by a power unit 2. When coating is started, an arithmetic memory storage 8 obtains the quantity of variation of speed Nd by load change torque on the basis of an output from a current detector 6 before the starting of coating and after the starting of coating. The quantity of variation of speed Nd and the quantity of compensation of the elongation section of paper on coating from an adjusting section 9 are transmitted over a speed compensation circuit 11 through an adder 10, and a compensation signal is outputted by a contact signal 12 at the starting of coating. A tension compensation amplifier 14 outputs a tension compensation signal on the basis of outputs from a tension detector 15 and a tension setter 16.
Patent JP-S6244218-A (JP)
Inventor: TAKAMI OSAMU
IPC: A61B1/04
Filed: 1985-08-23
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-S6245172-A (JP)
Title: Schottky type semiconductor element
Inventor: TANBARA HIDEO
IPC: H01L29/861
Filed: 1985-08-23
Abstract: PURPOSE:To suppress variation of characteristics and improve reliability by a method wherein a semi-insulating region is formed around a Schottky junction region in a semiconductor substrate and an electrode is formed on the Schottky junction region. CONSTITUTION:An SiO2 film 2 is formed on a semiconductor substrate 1 which is made of gallium-arsenite GaAs and composed of an N<+> type substrate 1a and an N-type epitaxial layer 1b. A photoresist 3 is applied to a Shottky junction region on the film 2. After the SiO2 film 2 is removed by etching with the photoresist 3 as a mask, ions are implanted to form a semi-insulating region 5. This semi-insulating region 5 serves as a passive layer which protects the Schottky junction region 6. After the photoresist 3 and a part of the film 2 are removed, an electrode 7 is formed.
Patent JP-S5887764-A (JP)
Title: Manufacture of electrode plate for battery
Inventor: IKEYAMA SHIYOUICHI
IPC: H01M4/04
Filed: 1981-11-19
Abstract: PURPOSE:To obtain an electrode plate for a battery having less exfoliation of matters from an electrode and stabilized performance by removing attached matters on the surface of a porous body in a liquid with a spatula, a brush, or a liquid jet in the manufacture process of an electrode obtained by filling an active mass to a sponge-like metal porous body. CONSTITUTION:A sponge-like nickel porous body having 95% porosity as a supporting body of an active mass. A mixture of 85%wt% nickel hydrooxide powder, 10wt% nickel powder, and 5wt% cobalt powder is mixed to 0.5wt% cyclomethylcellulose (CMC) aqueous solution to form a paste. After this paste is filled uniformly to the porous body and the porous body is pressed to increase the filling density of the active mass, the attached matters of the porous body surfaces are removed with a spatula or a brush in a liquid. Attached matters on the surface and on a lead setting portion are removed without exfoliation of an active mass in the inside of the porous body.
Patent JP-2001010624-A (JP)
Title: Easily foldable cylindrical hollow container
Inventor: SASAKI MASAAKI
IPC: B65D21/08
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical hollow container which can be easily squeezed when the container is disposed so that used empty hollow synthetic resin containers are efficiently collected, and compressible so that the volume of the containers is not bulky, and reinforces a container wall. SOLUTION: In a cylindrical hollow container in which a rib is formed on a wall surface of a body part of the blow-molded hollow container, a recessed groove-like rib 4 which is slightly downwardly curved and arc-shaped is provided below a shoulder part 2 of an upper part of a body wall 3 of the container, and a recessed groove-like rib 5 which is slightly upwardly curved and arc- shaped is provided above a bottom part 7 of a lower part of the body wall 3 of the container, respectively on a forward wall surface and a rear wall surface of the container, and straight short recessed groove-like ribs 6 are provided on a side wall in the middle of a body part 4 to form an easily foldable cylindrical hollow container A.
Patent JP-S59192072-A (JP)
Title: Preparation of fibrous food
Inventor: KAN YOUICHI
IPC: A23L17/00
Filed: 1983-10-03
Abstract: PURPOSE:To obtain the titled novel food having the fineness and flexibility of the muscular fibril and giving stretching feeling to the palate, by kneading meat together with salt, and extruding the obtained meat paste through small orifices of a nozzle into an aqueous solution of a protein-denaturating agent to obtain a formed product spun in the form of filaments. CONSTITUTION:Salt is added to the meat of fish, cattle, etc., and the meat is kneaded to obtain a meat paste. The paste is extruded through a nozzle having small orifices into an aqueous solution of a protein-denaturating agent (preferably aqueous solution of ethyl alcohol having a concentration of 40-80%) to denaturate the protein in the meat paste and spun in the form of filaments having controlled fiber strength. The filaments are optionally washed with water to obtain the objective food.
Patent JP-H0234075-A (JP)
Title: Dial system
Inventor: SAITO RYUICHI
IPC: H04M1/274
Filed: 1988-07-25
Abstract: PURPOSE:To attain the addition of information of representing dialing and an opposite party to picture information by marking a part representing an opposite party desired to be connected in the picture information being an opposite party list such as names and departments of opposite parties by means of a frame or the like. CONSTITUTION:An address sheet with a mark given thereto is read, the picture information is stored in a picture information storage section 7 via an input output processing section 6 and a mark extraction processing section 1 extracts the written mark. A form extraction processing section 2 extracts form information with the mark eliminated therefrom and a mark position recognition processing section 3 decides it that the extracted mark points out which order number of the address of the address sheet. An incoming telephone number extraction section 4 extracts the telephone number corresponding to the marked position from the list stored in advance in a telephone number storage section 8. A line connection processing section 5 applies line connection depending on the extracted telephone number, and a distribution processing section 10 extracts synthesized picture information from the storage section 7 and delivers the information to an opposite terminal equipment.
Patent JP-2000016167-A (JP)
Title: Lighting fixture for vehicle
Inventor: FUJIKI KIYOJI
IPC: B60Q1/30
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture for a vehicle having an improved appearance by introducing such a construction that a position with high brightness varies when the position of view is changed. SOLUTION: A reflection surface 5 is divided in five rotational paraboloid segments 51-55 having different light emission angles of reflected beams of light. As a result, the beams of light from a bulb 4 as light source are reflected by the reflection surface 5 consisting of segments 51-55 with different light emission angles, and therefore the position with high brightness at the light emitting surface of the lens varies when the position of view is changed, and the light emitting surface of the lens is given an accent of light and the manner of looking changes to lead to improvement of the appearance.
Patent JP-S6341974-A (JP)
Title: Supporting device for defect investigating and recovering work
Inventor: YUI KATSUHIKO
IPC: G06Q10/04
Filed: 1986-08-08
Abstract: PURPOSE:To attain the effective supporting to a worker who executes the work to recover a defect while a defective place is investigated by detaching plural portable computes to a linking device connected to a telephone line and providing a function to be ale to support in parallel to plural defect investigating recovering works at a central computer. CONSTITUTION:By a knowledge input device 1 before the defect occurs, the knowledge of an expert engaged in a defect investigating recovering work is inputted to a data file 201 of a central computer 2. When the defect occurs, a worker 12 connects a portable computer 3 to a linking device 5 in the vicinity of defect facilities 13 and links it through a telephone line 4 with the central computer 2. Since an arithmetic unit 208 outputs the facility name of the factory to the CRT picture of the portable computer 3 by a selected factory name and the data file 201, the worker 12 inputs the name of the facility where the defect occurs. In the same way, the type of the defect condition of the facility selected successively in accordance with the input of the worker 12 and the defect condition name for the type of the defect condition are outputted by the arithmetic unit 208.
Patent JP-2001012152-A (JP)
Title: Door sill, sill, floor board, and their manufacture
Inventor: ITO KATSUAKI
IPC: E06B1/70
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a sturdy projecting part of a door sill. SOLUTION: A door sill 11 comprises a base plate member 14, a thin lower plate member 15 attached to an upper surface of this base plate member 14, a thin hard resin intermediate member 16 attached to an upper surface of this lower plate member 15, and a thin decorative single plate 17 attached to an upper surface of this intermediate member 16. The base plate member 14 is formed of a plywood, and the lower plate member 15 is formed of a cedar. The intermediate member 16 is formed of a melamine resin, and the decorative single plate 17 is formed of ash. The decorative single plate 17, the intermediate member 16 and the lower plate member 15 are projected from the base member 14, and projecting parts 18, 18 are formed.
Patent JP-S6164998-A (JP)
Inventor: MINAMINO TERUHISA
IPC: B66F1/08
Filed: 1984-09-04
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-S57114099-A (JP)
Title: Underground storage tank and its construction
Inventor: KIKUCHI YUUICHI
IPC: F17C3/04
Filed: 1980-12-29
Abstract: PURPOSE:To ensure the liquid and gas tightness of the joints of an underground storage tank by using a liquid and gas sealing material made of an aluminum foil laminated with a low-elastic material. CONSTITUTION:A back filling material 10 is adhered to a heat-insulating panel P, and the heat-insulating panel P is bonded onto the wall of concrete 8 under the guidance of a level regulating plate 12. And, the heat-insulating panel P is fixed by a joint fixing plate 16 and fixing bolt and nut 17 through a hole previously drilled in the joint portion. The hole 15 is then sealed up by expanding a sealing having the same composition as a heat insulator 7 buried in the hole 15. Then, a joint laminate aluminum foil is bonded onto the surface of the heat insulator buried in the hole 15 in order to ensure the liquid and gas tightness of the joint portion.
Patent JP-S6342513-A (JP)
Title: Automatic frequency control circuit
Inventor: ISHIKAWA TOMOYOSHI
IPC: H03L7/12
Filed: 1986-08-08
Abstract: PURPOSE:To attain a phase locked loop state in a short time by holding a sweep voltage by the output control signal of a low pass filter and adding a properly set fixed voltage. CONSTITUTION:If a phase locked loop state is stepped out beyond the band width of a low pass filter 6, the holding state of a holding circuit 8 is released. The output voltage of the holding circuit 8 released from the holding state becomes the sweep voltage, and the output signal frequency of a voltage controlled oscillator 5 is changed to change the output signal frequency of a frequency converter 1. When the output signal frequency of a frequency phase comparator 2 enters within the band width of a low pass filter 6, the low pass filter 6 changes the output signal, and the holding circuit 8 is set to the holding state to hold the output voltage at this time. Next, the output voltage from a fixed voltage generator 9 is added by an adder 11. An approximately required output frequency is obtained by this operation.
Patent JP-H0350341-A (JP)
Title: Control valve device for automotive engine
Inventor: IIDA MITSUMASA
IPC: F02D9/02
Filed: 1989-07-18
Abstract: PURPOSE:To prevent the generation of a noise and the partial wear of a gear by axially energizing the driven and intermediate gears of gear mechanisms for connecting a control lever to an actuator in the constitution wherein the control lever driven and controlled with the actuator is connected a control valve shaft. CONSTITUTION:A lost motion lever 7 is fixed to one end of a throttle shaft 2 having a throttle valve 6 fixed and projected from a throttle body 1, and an operation lever 8 interlocked with accelerator operation is so supported thereon as to be capable of turn. In addition, a control lever 9 controlled with an actuator 52 is fixed to the other end of the aforesaid shaft 2. In the aforesaid control device, the operation lever 9 and the actuator 52 are interlocked via a gear mechanisms 54, 49 and 43. Moreover, a driven gear 43 and intermediate gear 49 supported on the throttle shaft 2 are energized with respective springs 44 and 51 in an axial direction and restricted in an axial position by contact with a restriction plate 101 and a bracket 45.