baber/WOPTO huggingface dataset:
Patent JP-S6075733-A (JP)
Title: Supercharge controller for internal-combustion engine
Inventor: KAGA MATASABUROU
IPC: F02D23/00
Filed: 1983-09-30
Abstract: PURPOSE:To improve the acceleration response from low load area by setting the referential supercharge pressure in step on the basis of engine rotation and accelerator opening while increasing said referential supercharge pressure in accordance to the stepping speed of accelerator. CONSTITUTION:A supercharge pressure setting circuit 40 comprised of CPU is provided with output signals from an engine rotation detecting means 41 and an accelerator opening sensor 42 to retrieve a control map in accordance to both signals thus to decide whether is is full-supercharge, semi-supercharge or no- supercharge. Here, the referential supercharge pressure is set in step such that it will be specific supercharge in semi-supercharge area. While in accordance to the magnitude of accelerator stepping speed detected by an accelerator stepping speed detector 60, the referential supercharge pressure is increased in step. The opening of waste gate valve 24 detouring the turbine of supercharge is feedback controlled on the basis of a referential supercharge signal produced from a setting circuit 40 to control the supercharge pressure of supercharger 21.
Patent JP-2001015735-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIKAGI IKU
IPC: H01L29/43
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, having a high heat resistant silicide film on gate electrodes and a silicide film, providing a satisfactory junction leakage characteristic on a diffused layer. SOLUTION: This device has, on a Si substrate isolated by an element isolation oxide film, transistors composed of a gate insulated film, a gate Si film 104, a diffused layer 106 formed self-alignedly with the gate Si film, and sidewalls, a first and second Co films 108a, 108b are laminated on the gate Si film, only the second Co film is formed on the diffused layer, and the Co films which differ in thickness react with Si, and a thick silicide film is formed on the gate Si and a thin silicide film on the diffused layer at the same time.
Patent JP-H0470539-A (JP)
Title: Method and apparatus for measuring chromatic aberration
Inventor: SAKUMA NOBUO
IPC: G01M11/02
Filed: 1990-07-12
Abstract: PURPOSE:To make it possible to measure chromatic aberration highly accurately by providing a point light source whose wavelength can be changed at the position of the focal point of a lens under test, reflecting the parallel light rays which are transmitted through the lens under test with two reflecting surfaces which are tilted by a minute angle, overlapping both reflected light rays, and generating slant-angle shearing interference fringes. CONSTITUTION:The luminous flux from a point light source 1 becomes the parallel luminous flux through a lens under test 2. The luminous flux reaches two reference reflecting planes 10 and 11 which are tilted by a minute angle alpha, and the luminous flux is reflected. The luminous fluxes are overlapped on an image sensor 12, and slant-angle reflected shearing interference fringes are formed. The signal of the intensity distribution of the interference fringes is obtained from the output of the image sensor 12 corresponding to the interference fringes. The signal undergoes high-speed Fourier transformation. A space carrier corresponding to the tilt component of 2alpha is subtracted, and inverse Fourier transformation is performed. The phase wave surface which is shifted in the direction perpendicular to the advancing direction of the light is obtained, and the radius of curvature of the wave surface is computed. The radiuses of curvature are obtained for a plurality of wavelengths, and the chromatic aberration is computed.
Patent JP-H0832135-A (JP)
Title: Piezoelectric transformer
Inventor: TAKADA TOMIYASU
IPC: H01L41/107
Filed: 1994-07-11
Abstract: PURPOSE:To easily house the main body of a piezoelectric transformer in a case without lowering the vibrating efficiency of a piezoelectric porcelain plate. CONSTITUTION:A piezoelectric transformer is provided with a main body 1 and a box type case 7 which houses the main body 1 and is opened on the bottom side and groove sections 7e for applying a bonding agent 9 having rubber elasticity are provided at spots corresponding to the nodes of the main body 1 in the case 7. The node sections of the main body 1 on the front or rear surfaces of the main body 1 are fixed with the bonding agent 9.
Patent JP-S6243656-A (JP)
Title: Image recording device
Inventor: KAWAMURA KIICHI
IPC: G03G15/00
Filed: 1985-08-20
Abstract: PURPOSE:To perform efficient image recording with small-sized constitution by applying and sticking toner uniformly on the magnetized material layer of a recording medium with a magnetic force, heating the medium by a heating head according to a recording image, and transferring the heated toner to recording paper. CONSTITUTION:The magnetized recording medium 1 is driven by rollers 4,5,-7 as shown by an arrow A. The toner 9 in a hopper 8 is attracted to a toner coater roller 11 through the operation of a magnet 10 to form a uniform toner layer by a doctor blade 12 through the rotation of the roller 11 shown by an arrow B. When this medium 1 reaches the heating head 14, the heated part of the medium 1 decreases in sticking force based upon the magnetization force of the toner 9 and its starting sticking force is maintained. Then, a transfer device 15 is impressed with a voltage having the opposite polarity from charges of the toner 9 by a power source 16 and the toner 9 is attracted to the device 15 to obtain a desired toner image on recording paper 17. The toner image on the recording paper 17 is fixed with pressure or heat by a fixing device 17 to obtain an image output.
Patent JP-H0469711-A (JP)
Title: Antenna driving control system
Inventor: ENDO KAZUHITO
IPC: G05D3/00
Filed: 1990-07-11
Abstract: PURPOSE:To exactly predict the azimuth driving direction of an antenna by predicting the driving direction in the maximum point of an elevation angle retrieved from track prediction data of a flying object and track data at the time of passing through the antenna, and determining a zone in which the antenna starts to track the flying object. CONSTITUTION:The system is provided with a maximum elevation angle detecting part 1 for detecting data whose elevation angle becomes maximum in the data of a storage part 6, and an AZ axis driving deciding part 2 for deciding the driving direction in the azimuth direction from the detected data and predicting the track direction. In such a state, an azimuth command value A and an azimuth command value B corresponding to the data number and its next data number, respectively when the elevation angle becomes maximum in track prediction data 7 of the relation of both of them is A > B, the rotary direction of the azimuth is set to the clockwise direction, and in the case of A < B, the rotary direction of the azimuth is set to the counterclockwise direction, and thereafter, it is set successively to the rotary direction being near the previous command value. In such a way, the azimuth driving direction of the antenna is predicted exactly and simply, and controlled.
Patent JP-H0628691-A (JP)
Title: Optical head device
Inventor: ANDO HIDEO
IPC: G11B7/125
Filed: 1992-07-10
Abstract: PURPOSE:To provide an optical head device capable of performing stable track ing control. CONSTITUTION:In the optical head device, a liquid crystal member 20 is incorporated, and plural belt-shape electrodes 18 arranged so as to hold the liquid crystal member 20 therebetween and a light converging device 10 having an counter electrode 16 covering the entire area of the electrode 18 are mounted. When required voltage is applied between both electrodes 18, 16, the light converging device 10 functions similarly to a diffraction grating substantially. By the light converging device 10, when previously recorded information is reproduced by a laser beam with a shorter wavelength than a recording laser beam, sure tracking control is performed by operating the light converging device 10 as the diffraction grating.
Patent JP-S6074346-A (JP)
Title: Manufacturing method of gel cathode for alkaline battery
Inventor: SAKATA YASUHEI
IPC: H01M4/06
Filed: 1983-09-30
Abstract: PURPOSE:To properly diffuse and retain zinc powder using a high viscosity gelling agent and obtain a gel cathode that does not contain foams internally by mixing the gelling agent, solid powder caustic alkali, and zinc powder and adding water to this mixture. CONSTITUTION:A gel cathode is manufactured by mixing solid caustic alkaline powder, zinc powder, and the gelling agent powder of 4-8% for the weight in case of an alkaline aqueous solution and injecting water in this mixture. For example, a prismatic mold is inserted in a container 1 so as to leave a space section behind that forms a cathode 3 between it and the inner wall of the container 1 and the space section is filled with the said powder mixture. Then, an air battery is created by extracting the prismatic mold, inserting a block-type activated charcoal anode 4 to which water-resistant treatment is applied, filling it with a gel electrolyte 5, injecting a powder cathode, fully impregnating it with water, and filling it with a gel electrolyte 5' so as to fully cover the gel cathode 3.
Patent JP-H1131525-A (JP)
Title: Lithium secondary battery
Inventor: IGAWA YASUJI
IPC: H01M10/05
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To heighten the dielectric constant of an EV battery using carbon material for a negative electrode, and suppress the increase of an irreversible capacity without spoiling cold resistance by causing the solvent of organic electrolyte to contain γ-butyro-lactone as a main component and at least ethylene carbonate as an accessory component. SOLUTION: Besides ethylene carbonate, other organic solvent may be allowed to be contained as an accessory component. A composition ratio of γ- butyro-lactone as a main component in organic solvent is decided based on the relative relationship with ethylene carbonate and the other accessory components, as long as the organic solvent can effectively maintain high electric conductivity and a non-coagulation property, it is not always required to occupy the major amount or more of the whole organic solvent. The lower limit of the ethylene carbonate in the organic solvent is required to have at least such amount as the decomposing reaction of the γ-butyro-lactone and graphite at a charging time can be avoided. According to an experimental sample, the amount is 15 vol.% or more and less than 35 vol.% of the whole organic solvent.
Patent JP-H0243026-A (JP)
Title: Method of molding monolithic product of cloth/resin
Inventor: MARUYAMA SHOKICHI
IPC: B29K105/04
Filed: 1989-07-18
Abstract: PURPOSE:To perform molding without crushing a cushion layer, by a method wherein a synthetic resin layer melted and softened through heating is put within a molding tool comprised of a top and bottom forces, then a skin material obtained by laminating adhesion cloth, a cushion layer and the skin is put so that the adhesion cloth abuts against a synthetic resin layer and a mold is clamped. CONSTITUTION:A polyethylene resin layer 1 is put on a bottom force B, over which a skin material 10 of a laminated sheet of the skin 4, a cushion layer 3 and adhesion cloth 4 comprised respectively of woven cloth, a urethane foam and nonwoven cloth is put so that the adhesion cloth 4 abuts against the polyethylene resin layer 1, a top force A is pressed and clamped down while heating and softening the resin layer 1 and compression molding is performed. With this construction, since entering of a molten synthetic resin layer into the skin material is deterred by the adhesion cloth, a laminated product provided with favorable cushioning properties can be manufactured by monolithic molding without physical properties of a cushion layer are being hindered by a synthetic resin layer.
Patent JP-2000020591-A (JP)
Title: Shopping system
Inventor: NOYAMA HIDEO
IPC: G06Q50/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To make seeable commodity information and to make selectable the commodity to be purchased even when a client device comes to be in a temporary non-connection state to a network by storing commodity information to the client device at the time of selecting the commodity. SOLUTION: The shopping system is provided with a means for down-loading commodity information from a server or the like when a bookmark attaching button 180 is depressed during the selection of the commodity and for preserving it in the storage device of the client. It is also provided with a means for displaying commodity information stored in the storage area for a client in a commodity display are when a bookmark display button 130 is depressed.
Patent JP-S5889562-A (JP)
Title: Continuous automatic folding apparatus
Inventor: ICHIKAWA AKIRA
IPC: B65H45/101
Filed: 1981-11-18
Abstract: PURPOSE:To increase efficiency of the folding operation by distributing a sheet material which is fed downward from a driving roller, to left and right, using a pin; then by creasing the said material alternately, in order, by a part of press rollers which are set face to face on both sides. CONSTITUTION:The sheet material which is fed downward between a driving roller 12 and a pressing roller 13 is distributed to left and right using a pin 14, and a crease 23 is made alternately in order by a pair of press rollers 15, 16 which are set on both sides face to face. The side walls 20 are provided on both sides of the receiver 19 which reciprocally moves left and right, and inside of the walls, a vertically movable weight 22 is installed, and the crease 23 of the sheet 11 is conpulsorily lowered, and the end is pressed by its own weight. A zigzag sheet 11 is produced with high efficiency by the above method.
Patent JP-S6162820-A (JP)
Title: Sucked air mass flow amount detection apparatus using karman voltex air flow sensor
Inventor: MITSUYASU MASAKI
IPC: G01F1/86
Filed: 1984-09-04
Abstract: PURPOSE:To accurately detect a sucked air mass flow amount corresponding to arbitrary atmospheric pressure, by adding an amplitude hold circuit by paying attention to the predetermined relation present between the output amplitude value of a Karman vortex air flow sensor and a sucked air volumetric flow amount. CONSTITUTION:The analogue signal outputted from a Karman vortex air flow sensor 20 is converted to a digital signal by using a comparing means 21. A volumetric flow amount operation means 22 calculates a sucked air volumetric flow amount on the basis of the frequency of the input digital signal. The relation of the sucked air volu metric flow amount and the analogue output value of the sensor 20 under standard atmospheric pressure is stored in a memory means 23 and an amplitude value Vp(760) corresponding to the output of the operation means 22 is outputted. A sucked air density operation means calculates sucked air density gamma(x) from the above mentioned amplitude value Vp(760) and the analogue amplitude value Vp(x) of the sensor 20 held to a peak value holding means 24. A mass flow amount means 25 multiplies the volumetric flow amount obtained from the operation means 22 by the above mentioned air density gamma(x) to output a sucked air mass flow amount G.
Patent JP-S6244932-A (JP)
Title: Picture display device
Inventor: YAMAMOTO MITSURU
IPC: H01J17/49
Filed: 1985-08-23
Abstract: PURPOSE:To obtain a captioned display device being bright while having a uniform discharge property ranging over a big area with little crosstalk by arranging the first and second electrode groups made of a linear electric wire so as to intersect on a substrate while enclosing conductive gas between the substrate and a transparent plate opposing to it for discharging at a selected intersection point of the first and second electrode groups. CONSTITUTION:Guiding grooves for housing electric wires to become the electrode groups in line and file are provided on the sides of a substrate made of acryl while the electrodes 2 in line and the electrodes 3 in file are made of a wire material of copper or the like being uniformely coated on their surfaces with a dielectric substance of polyamide or the like. On the substrate 1, the electrodes 3 in file are arranged so as to cross over the electrodes 2 in line for being formed in the shape of a matrix. Further on the substrate 1, the side wall 4 and an upper lid 5 are joined for forming a discharge space where mixed gas having Ne as the nucleus with a very small amount of added Ar or Xe is enclosed.
Patent JP-H0348134-A (JP)
Title: Viscosity measuring apparatus for refrigerating machine oil
Inventor: KANZAKI KINYA
IPC: G01N11/04
Filed: 1989-07-17
Abstract: PURPOSE:To accurately measure viscosity under the same condition as actual use pressure by receiving refrigerating machine oil and a cooling medium in a pressure resistant container and inclining the pressure-resistant container in a thermostatic tank to fill the oil sump of a viscometer with the refrigerating machine oil having the cooling medium dissolved therien. CONSTITUTION:At first, refrigerating machine oil 13 is received in a pressure- resistant container 1 and the container 1 is evacuated to be entirely cooled to introduce cooling medium gas 15. Next, the container 1 is mounted in a thermostatic tank and titled by 90 deg. at a stage reaching predetermined temp. to fill the oil sump provided to the upper end of a viscometer 12 with the refrigerating machine oil 13 in which the cooling medium is dissolved. Then, the viscometer 12 is erected and the time required when the refrigerating machine oil passes through the predetermined mark of the viscometer from the oil sump is measured to calculate viscosity. By this method, viscosity can be accurately measured under the same condition as actual use pressure.
Patent JP-H05184747-A (JP)
Title: Device and method for attaching reinforcement to flexible sheet
Inventor: RITSUKII JIEI FURAI
IPC: D05B25/00
Filed: 1992-07-10
Abstract: PURPOSE: To provide an apparatus and a method for automatically and accurately sewing a reinforcement to the opening of the sheet of an air bag. CONSTITUTION: This apparatus is provided with a sewing head 10 provided with a clamp mechanism 12 and a supporting table 22 provided with a surface 24. The surface 24 forms a prescribed loading route to a loading station 20 and the transfer station of the clamp mechanism along the surface 24. It is also provided with a positioning device for matching the reinforcing body and the prescribed part of the sheet, a transfer pad having a shape corresponding to the positioning device, a carriage for supporting the transfer pad so as to move along a vertical route passing through the positioning device and along the loading route to the sewing head and a controller for engaging the transfer pad to the sheet and the reinforcing body at the loading station,  lifting the surrounding part of the sheet and the reinforcing body to the upper part of the surface 24 and matching the transfer pad to the clamp mechanism 12 further.
Patent JP-H0234482-A (JP)
Title: Riding type farm-working machine
Inventor: WATABE SHIN
IPC: B62D49/02
Filed: 1988-07-22
Abstract: PURPOSE:To protect an operator from a link mechanism by means of a step to improve stability by providing the step between a working seat and a work ing device so that the step covers the link-mechanism. CONSTITUTION:On one side of a travelling machine body 6, a working seat 13 is provided. A kind of working device, or a rush reaping device 8 is loaded on the rear part of the travelling machine body 6 through a link-mechanism moved vertically by a hydraulic cylinder device 32. A step 14 consists of right and left flat-footsteps 15a, 15b, a cover part 15c covering the upper part of the link-mechanism, and right and left side walls 15d, 15e. As a whole, a com pact, manually operated farming machine can thus be obtained, and the turning ability and operability of the machine are also improved. Since the step 14 is located above the link-mechanism, and covers the upper part of the link- mechanism, an operator can be protected from the link-mechanism by the step 14, and thereby stability is also improved.
Patent JP-S6073421-A (JP)
Title: Electronic balance
Inventor: KOIKE SHIYOUJI
IPC: G01G23/37
Filed: 1983-09-30
Abstract: PURPOSE:To eliminate the waiting time up to when electric power is supplied again after a power cutoff and malfunction after the resupply, and prevent an error and a failure in measurement by discharging the capacitor of an initial resetting circuit securely when the power supply to the initial resetting circuit is cut off. CONSTITUTION:The initial resetting circuit 5 when powered on shapes the waveform of a voltage developed at the coupling part 1 between a resistance R1 and a capacitor C through Schmitt circuit 2 to generate an initial resetting signal 3 as usual. A switch S1 controls the electric power supply from a battery E to the load including the initial resetting circuit 5, balance control circuit circuit 4, etc. A switch S2 is a switch which discharges the capacitor C through a current limiting resistance R2. The current limiting resistance R2 preferably has a small resistance value between hundreds and thousands of ohms so as to discharge the capacitor smoothly.
Patent JP-S57108904-A (JP)
Title: Program operation controller
Inventor: UEKI MASAO
IPC: G05B19/02
Filed: 1980-12-25
Abstract: PURPOSE:To reduce a load on an operator by evading complicate processing by storing a generator output command pattern in a storage device, and reading the pattern for control over the output of a generator. CONSTITUTION:A command (a') from a central load-dispatching device 1 is received by an input device 20 for central load-dispatch to send command information (e) which corresponds to the command (a') to a decoder 21 for the output pattern of a generator, and the pattern is decoded by using various conditions of an operation impossible zone, and the water level, quantity, etc., of a dam to set up the operation schedule of each generator. A pattern selector 22 receives pattern-decoded information (f) to input pattern information (g) from a generator output pattern storage device 40, and selects an operation pattern to output a pattern index indication signal (h) to a pattern output equipment 23. The output equipment 23 receives those signals to send a generator- output setting command (i) to a generator-output-setting controller 24. The controller 24 follows up the command (i) to output a generator control signal c11 to the generator 26 and a guide value control signal c11' to a generator control and hydraulic turbine 25, thereby controlling a hydraulic-turbine generator.
Patent JP-H0847314-A (JP)
Title: Riding-type working machine in paddy field
Inventor: MIZOTA HIDEAKI
IPC: A01B69/00
Filed: 1994-08-05
Abstract: PURPOSE:To prevent the trouble of the shift of a front wheel variable speed gear to an accelerated state before sufficiently lifting a ground-working device in the case of the levee-side gyration of a paddy field working machine provided with a front wheel variable speed gear freely switchable between a standard state to drive the front wheels and the rear wheels at nearly equal speeds and an accelerated state to drive the front wheel at a speed higher than the rear wheel. CONSTITUTION:This working machine has a field-detecting sensor detecting a touch of a field-working device 7 to the field face G and an operation amount sensor detecting the oriented operation amount of the front wheel 1 to right and left. The variable speed gears of the front wheels are changed from the standard state to the accelerated state when the field-working device 7 is separated upward from the field face G and the right or left orienting operation amount of the front wheel 1 is attained to a prescribed value according to the start of the lifting operation of the field-working device 7.