baber/WOPTO huggingface dataset:
Patent JP-H09123739-A (JP)
Title: Air conditioner unit attaching structure
Inventor: HAYASHI TATSUYA
IPC: B60H1/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To simplify cabin attaching/detaching work and to reduce the number of working steps by performing cutting off of pipings for an air conditioner relating to the attaching/detaching of a cabin not with gas piping but with air piping. SOLUTION: An air conditioner unit 5 is installed in a vehicular frame 1 having a cabin 2 to be attached/detached and air pipings 6 and 7 are formed by connection allowing disconnection between the air conditioner unit side piping 6 and 7 and cabin side piping 62 and 72. Since the disconnection of the piping from one another for the air conditioner relating to the attaching/ detaching of the cabin 2, the leakage of gas is prevented without needing to cut off the gas piping from one another when the cabin 2 is attached/detached.
Patent JP-S62145444-A (JP)
Title: Image data recorder
Inventor: SUZUKI HISAO
IPC: G06T1/60
Filed: 1985-12-20
Abstract: PURPOSE:To attain simultaneous processing of read/write with simple constitution efficiently at a high speed by setting a memory area based on control information relating to a write/read outputted from an image input device and an image output device. CONSTITUTION:A write page signal WPAGE and a write clock signal WCLK are given from a device 20 to an address generation block 11 and write data WDATA is given to a write data register 13. A read page signal RPAGE and a read clock signal RCLK are given to the block 11 from a device 30. The signal WDATA of the device 20 is written on an address of an idle bank of a memory block 16 via the register 13 in the timing synchronizing with the clock signal formed by the timing block 12. Further, data corresponding to a memory address is read from the block 16 synchronously with the clock signal outputted from the block 12 and outputted as a signal RDATA to the device 3 via a register 17.
Patent JP-H04165991-A (JP)
Title: Dc linear motor drive
Inventor: SAITO MITSUHIKO
IPC: H02P7/00
Filed: 1990-10-25
Abstract: PURPOSE:To prevent temperature rise of a movable coil and to prevent deterioration of coil by controlling acceleration/deceleration value of a motor according to the temperature of the movable coil with reference to the rated temperature of the movable coil. CONSTITUTION:When driving of a motor is started, a control circuit 12 measures the temperature (t) of a movable coil 10. If thus measured temperature (t) is lower than a temperature t1 which is somewhat lower than an initially set rated temperature t2 of the moving coil, the motor is driven with a constant acceleration ao and a linear driver 1 is moved to an appropriate set position with reference to a measured position of a linear scale 5. If the temperature (t) increases due to overload of the motor and the temperature (t) settles between t1 and t2, the motor is driven with an acceleration ac which is lower than the constant acceleration ao so that peak current is suppressed at the time of start and stop control thus suppressing temperature rise of the movable coil 10. The acceleration a is set lower as the temperature (t) approaches closer to t2.
Patent JP-H06138178-A (JP)
Title: Sneak circuit detection method for electric circuit
Inventor: MURAMATSU KUNIHIRO
IPC: G06F17/50
Filed: 1992-10-26
Abstract: PURPOSE:To easily detect sneak circuit by judging from comparison between the current direction for searching in path searching process and the current direction set in current direction setting process. CONSTITUTION:An electric circuit of analysis object is processed in a computer to form a net list and intended current directions are set at each circuit element constituting the circuit according to the design philosophy. The intended direction is set true and the other is set fault to input in the computer. Then, in the path searching process, all paths having current flow are searched with the computer using the net list. That is, searching of paths from a battery 10 via a key switch 11 to a brake switch 15 as a branch path of the path #1 is continued. All the electric paths are searched in the similar procedure, 4 electric paths from #1 to #4 are searched. Finally among the compiled paths, paths passing a circuit element having unintended current direction or false current direction are searched with a computer and that kind of path is judged a sneak circuit.
Patent JP-H02135044-A (JP)
Title: Preservation of crustacea
Inventor: NAKANO KEIKO
IPC: A23L17/40
Filed: 1988-11-16
Abstract: PURPOSE:To preserve in freezing with preventing discoloration of crustacea such as raw lobster or crab controlling depression of quality by sealing raw crustacea in vessel and keeping inside of the vessel at specific oxygen concentration. CONSTITUTION:Raw crustacea is sealed in a vessel and preserved with quickly making oxygen concentration in the vessel to 0.5-5vol.%. Besides, a deoxidant composed of a composition containing at least one selected from chlorate, chlorite and hypochlorite and iron powder is preferably made to coexistence with the crustacea.
Patent JP-S62148466-A (JP)
Title: Production of 2,3,5,6-tetrafluoro-4-mercaptobenzoic acid
Inventor: ISHIKAWA RYUICHI
IPC: C07C313/00
Filed: 1985-12-23
Abstract: PURPOSE:To easily produce the titled compound useful as a starting raw material for the synthesis of polymeric materials, liquid crystal materials, etc., in high yield, by reacting pentafluorobenzoic acid with a thiolation agent in an aqueous medium at a temperature within a specific range and contacting the reaction product with an acidic substance. CONSTITUTION:Pentafluorobenzoic acid and a thiolation agent are used as raw materials and heated at 40-100 deg.C, preferably 60-90 deg.C in an aqueous medium to produce a salt of tetrafluoro-4-mercaptobenzoic acid. The produced reaction mixture is precipitated with an acidic substance such as aqueous solution of sulfuric acid or hydrochloric acid to obtain the objective compound. The thiolation agent used in the above process is an alkali metal hydrogen sulfide or alkali metal sulfide. The amount of the thiolation agent can be decreased when a basic substance is present in the reaction system. The basic substance is preferably an alkali metal hydroxide.
Patent JP-H09110568-A (JP)
Title: Method for composting garbage
Inventor: TANAKA YONEMI
IPC: B09B3/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To enable to effectively use garbage by composting the garbage in a short time without generating bad odor and pest insects even in general families by mixing the garbage with ferment bacilli or fungi, kneading them by a mincing device to bring them in minced state and fermenting them. SOLUTION: This method for composting garbage is to mix the garbage with ferment bacilli or fungi in (10:1)-(10:20) weight ratio, enclose the mixture with paper or cloth, put the package 4 of the garbage containing the ferment bacilli or fungi into a mincing device 6 and knead them, obtain a treated mixture 7 minced after inoculating the ferment bacilli or fungi to destroy organic tissue of the garbage, put the treated mixture 7 in a fermentation bag made of a synthetic resin and ferment it in a heat-retaining container. The heat- retaining container, if needed, can be equipped with a heating means.
Patent JP-H05130477-A (JP)
Title: Electronic zoom system
Inventor: KUNO TETSUYA
IPC: H04N5/232
Filed: 1991-11-05
Abstract: PURPOSE:To obtain the electronic zoom system in which an object is not deviated at the outside of a screen in the case of zooming even when the object is moved, proper zooming is implemented, it is not required for a photographer to set the object desired of zooming in the center of the screen at all times and the object is zoomed in the center of the screen. CONSTITUTION:This system consists of a CCD 1 implementing the photoelectric conversion of a video signal, an analog signal processing circuit 2 implementing processing such as CDS and AGC, an A/D converter 3 implementing the digital conversion of a video signal, a picture magnifying interpolation circuit 5 reading picture data from a memory and interpolating picture elements and inter-lines, a D/A converter 6 converting the digital video signal into an analog signal, a motion detection circuit 8 detecting the motion of the object, and a microcomputer 9 controlling the picture magnifying interpolation circuit 5 with an output signal of the motion detection circuit 8.
Patent JP-H05126318-A (JP)
Title: Burner
Inventor: OGINO TOSHIRO
IPC: F23D11/10
Filed: 1991-11-05
Abstract: PURPOSE:To reduce the generation of white smoke and bad odor after fire extinguishing in a burner which burns liquid fuel. CONSTITUTION:A burner head 15 is provided which is connected to the side wall below a vaporizer 11 that vaporizes fuel, and a gas channel is formed which is in tight contact with the lower surfaces of the burner head 15 and vaporizer 11 and extends from the vaporizer to the burner head, and a mixing chamber 16 formed by a material that has a high heat conductivity such as aluminum, copper, etc., is provided. And it is possible to raise temperature up to the lower surface of the mixing chamber 16 by the conduction heat from the vaporizer 11 while a heater 13 is energized and the conduction heat from the burner head 15 during combustion and the condensation of the fuel in the mixing chamber 16 is suppressed and the generation of white smoke and malodor after fire extinguishing is prevented.
Patent JP-H01129413-A (JP)
Title: Introduction of impurity into semiconductor substrate
Inventor: SATO NORITADA
IPC: H01L21/265
Filed: 1987-11-16
Abstract: PURPOSE:To introduce an impurity in high activation concentration into a shallow region of a semiconductor base body by applying DC voltage to a plane parallel plate electrode pair and generating plasma in an atmospheric gas by glow discharge. CONSTITUTION:Plane parallel plate electrodes 2 are installed into a sealed vessel 1 while a semiconductor substrate 3 is placed onto at least one electrode, the temperature of the semiconductor substrate 3 is held at a fixed temperature of 400 deg.C or less, and the inside of the sealed vessel is filled with an atmospheric gas, in which a doping gas containing the impurity element of phosphorus or arsenic to be induced to the semiconductor base body 3 is diluted with helium, at specified pressure. DC voltage is applied to the plane parallel plate electrode pair 2, and plasma is generated in the atmospheric gas by glow discharge. The atoms of helium gas diluting the doping gas are changed into plasma and ionized, and collide with the surface of the substrate positioned onto the electrode at fixed potential and the surface of the substrate is heated partially at a high temperature. Accordingly, the impurity atoms of phosphorus and arsenic acquire high energy, and can be bonded chemically with the atoms of the base body.
Patent JP-H01129451-A (JP)
Title: Semiconductor device
Inventor: FUKUSHI ISAO
IPC: H01L21/331
Filed: 1987-11-16
Abstract: PURPOSE:To inhibit the application of inverse voltage exceeding breakdown strength between a base and an emitter by the increase of a pattern area at a minimum on the output fall of a transistor for raising an output by forming a transistor, a cathode of which is connected to the base and an anode of which to the emitter, between the base and the emitter for the transistor for raising the output. CONSTITUTION:A base 22 and a collector 29 in a transistor Q3 shaped by a p-type diffusion layer 27 formed to an n-type region 19 are connected by a metallic wiring layer 26. An emitter 23 in the transistor Q3 and a base 12 in a transistor Q1 for raising an output are connected by a metallic wiring layer 25. The collector 29 in the transistor Q3 as a diode D1 is formed in common with a collector in a transistor Q2 for lowering an output, and shaped in the same isolation 10. The pattern area of the transistor Q3 may be reduced. When inverse voltage is applied between the base and an emitter in the transistor Q1, the diode D1 is turned ON, and clamped at low voltage.
Patent JP-H11115709-A (JP)
Title: Vehicle motion control device
Inventor: MATSUNO KOJI
IPC: B60W30/02
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To appropriately perform avoidance travel from an obstacle by judging the obstacle against the vehicle in advance, and appropriately operating a control device of each vehicle according to a future traveling condition and the present traveling condition. SOLUTION: A vehicle behavior control/change part 70 inputs data concerning a front obstacle from an obstacle detecting part 30, and in the case that the recognized front obstacle is located within a previously set distance from an automobile 1 or the obstacle is recognized within time previously set from the previous recognition of the obstacle (until a predetermined time is passed through after the obstacle is avoided), the change/control part 70 outputs to a rear wheel steering control part 40, a signal which increases the in-phase steering rate of the rear wheel steering angle against the front wheel steering angle and also greatly controls and changes the in-phase steering rate of the rear wheel steering angle against a yaw rate, so that the stability and transverse avoidance performance of the vehicle can be improved.  Also, the control/change part 70 controls and changes a braking force control part 50 in a manner that a dead zone of control is narrowed so that the control part 50 rapidly controls braking force, thereby responsiveness for steering performance can be improved.
Patent JP-H02135487-A (JP)
Title: Electrifier serving also as cleaning device in image forming device
Inventor: OHASHI MASATO
IPC: G03G15/02
Filed: 1988-11-17
Abstract: PURPOSE:To perform electrifying and cleaning by the same means by operating a conductive rotor whose volume resistivity which is at least 10<6>-10<10>OMEGAcm at a contacting part with a latent image carrier in such a way that the conductive rotor is brought into contact with the latent image carrier and rotated around it and impressing a high voltage on the latent image carrier. CONSTITUTION:The conductive rotor 12 in which a conductive brush 12a the volume resistivity which is about 10<6>-10<10>OMEGAcm is firmly fixed and formed around a conductive core bar 12b is brought into contact with the surface of a photosensitive 1 and rotated in a reverse direction to the moving direction of the photosensitive body 1. When the photosensitive body 1 is negatively electrified, a developer is positively electrified and used for developing an electrostatic latent image. Then, by impressing a negative voltage on the brush 12a, the developer which remains on the photosensitive body 1 is electrostatically attracted, removed from a photosensitive body surface at an A part and recovered on the side of the brush 12a. While, the negative voltage of the brush 12a is impressed on the photosensitive body surface at a B part which is on a lower side than the A part, and the surface is evenly and negatively electrified.
Patent JP-H02137136-A (JP)
Title: Optical information recording medium
Inventor: SAITO OSAMU
IPC: G11B7/24015
Filed: 1988-11-17
Abstract: PURPOSE:To improve the accuracy of the sticking position and the thickness of a recording single plate and a protective plate by integrally providing a projecting line for holding air gap on the circumference part of the recording single plate. CONSTITUTION:The projecting lines 18 and 19 for holding the air gap in the case of sticking the recording single plate 17 and the protective plate 21 are formed on the inner circumference part and the outer circumference part of the plate 17. Therefore, the projecting lines 18 and 19 act as a spacer. By setting the height of the projecting lines 18 and 19 is in an intended dimension, the recording single plate 17 and the protective plate 21 which are stuck to each other have the specified air gap and the specified total thickness is obtained. Thus, the accuracy of the sticking position and the thickness of the recording single plate 17 and the protective plate 21 is improved.
Patent JP-H01164439-A (JP)
Title: Catalyst aggregate for producing alkylhalosilane and production thereof
Inventor: UIRIAMU JIESATSUPU WAADO SAADO
IPC: C01B33/107
Filed: 1988-11-17
Abstract: PURPOSE: To form a catalyst for production of alkylhalosilanes by heating a mixture composed of powder silicon, cuprous chloride, tin and zinc or their compds. at 80 to 400 deg.C until silicon tetrachloride is no longer emitted. CONSTITUTION: The powdery silicon-copper-zinc catalyst for producing the alkylhalosilanes consisting essentially of the dialkyldihalosilane is produced by heating the mixture composed of the powder silicon, cuprous chloride, tin and zinc or their compds. at 280 to 400 deg.C until the silicon tetrachloride is no longer emitted. The catalyst contains 0.5 to 10 wt.% copper based on the silicon, 200 to 3000 ppm tin based on the copper and 0.01 to 0.05 parts zinc per 1 part of the copper. The cuprous chloride is continuously introduced into a fluidized bed 11 of the silicon through a supply pipe 15 and the tin oxide is introduced therein from an introducing pipe 16.
Patent JP-2000125510-A (JP)
Title: Variable air volume air conditioner
Inventor: SATO HIDEYUKI
IPC: F24F11/04
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the occurrence of higher harmonics and self-exciting phenomena to the rotating shaft of a motor by using no electric circuit so that the maintenance and management of an air conditioner may become easier and the manufacturing cost of the conditioner may be reduced by connecting a supply fan to a driving source through a continuously variable speed changing means using a mechanical speed changing mechanism. SOLUTION: In the right chamber of a central air conditioner 1, a filter, a humidifier, etc., are incorporated and, in the left chamber of the conditioner 1, a supply fan 16 which supplies air to each chamber through a duct 17 and a motor 18 are arranged. Supply air C which is adjusted to a prescribed temperature and humidity by taking in outside air A and return air B is carried to each chamber through the duct 17 and supplied to each chamber as new air D from the air outlet of a variable air volume unit by means of the fan 16. The motor 18 which is rotated at a low speed is used for driving the fan 16 and the rotating shaft of the motor 18 is connected to a continuously variable transmission 4 using a mechanical mechanism as the input shaft 181 of the transmission 4. The output shaft 161 of the transmission 4 is connected to the rotating shaft of the fan 16. When the fan 16 is rotated, the supply air C is supplied to each chamber as new air D through the duct 17 and air outlet.
Patent JP-2001105452-A (JP)
Title: In-mold decorative sheet for injection molding
Inventor: TAJIMA ISAO
IPC: B32B27/30
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an in-mold decorative sheet for injection molding excellent in transparency and surface physical properties capable of being laminated even to an inexpensive polyolefinic resin in a good adhesion state, reduced in curling and improved in handling properties. SOLUTION: An in-mold decorative sheet for injection molding has layered constitution such that at least a surface sheet of a transparent acrylic resin becoming the uppermost surface layer, a decorative layer and a base sheet comprising a polyolefinic resin are laminated in this order and the thickness ratio of the surface sheet and the base sheet is 0.35 or less.
Patent JP-2000123141-A (JP)
Title: Memory card
Inventor: IMAI SUSUMU
IPC: G06K19/077
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To more surely recognize a card by making the memory chip of the lowest step adjacent to the substrate side of a memory module or semiconductor memory package into non-volatile memory and storing the attribute information of the card in this memory. SOLUTION: A memory module 2 laminating three steps of semiconductor memory packages is loaded on a substrate 5. The memory module 2 is arranged while piling up flat packages 3a, 3b and 3c, for which non-volatile memory chips are sealed by resins, successively from the downside. When a memory card 1 is inserted, card attribute information 7 is read out through a connector part 6 and the card is recognized. In this case, the leading physical address of card attribute information in the memory package 3a is set to a prescribed internal register and allocated as the read starting address of the card. Afterwards, the card attribute information 7 is read out based on this starting address and stored in a data register inside a computer.
Patent JP-H03150354-A (JP)
Title: Ion beam working device, ion beam sputtering device and ion beam mixing device
Inventor: KADOOKA HIDESHI
IPC: C23C14/32
Filed: 1989-11-07
Abstract: PURPOSE:To prevent the contamination of an ion source by the particles from a target with the ion beam working device by setting the focus of the ion beam emitted from the ion source at the point just before the target and providing a shielding body having an aperture for passing the ion beam near the focal position of the ion beam. CONSTITUTION:The ion beam 6 released from plural ion lead-out ports 1b provided in the lead-out electrode 1a of the ion source 1 of the ion beam working device, such as ion beam sputtering device or ion beam mixing device, is converted at the focus A and is then spread to irradiate the surface of the target 7. The particles sputtered from the target surface form the film consisting of the target material on the surface of a sample 8 in the position opposite to the target 7. The focus A of the ion beam 6 is set at the position LS nearer the lead-out electrode than the distance LT from the ion source 1 to the target 7 and the ion beam 6 is passed through the aperture of the metallic shielding plate 4 provided in this position. The contamination of the lead-out electrode by flying of a part of the sputtered particle parts from the target 7 toward the ion source 1 and the sticking thereof to the electrode is thus prevented.
Patent JP-H11126783-A (JP)
Title: Liquid phase epitaxial growth and liquid phase growth system
Inventor: SAITO TETSUO
IPC: H01L21/208
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To continuously grow a multilayer film having arbitrary composition and conductivity type using a liquid phase growth system of closed tube type. SOLUTION: A plurality of helical spaces 2 are provided along the tube axis of a closed tube 1 in the closed tube 1, and a growth substrate 6 is placed at a crystal growth portion 3 of the plurality of helical spaces 2, and a solution 7 for growth is placed at more than one melt portions 4, and the closed tube 1 is rotated. This moves the solution 7 for growth, which allows the solution 7 for growth to contact the growth substrate 6, growing a semiconductor layer 9.
Patent JP-2000124531-A (JP)
Title: Excimer laser
Inventor: TADA TERUSHI
IPC: H01S3/225
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain the constitution of a band narrowing optical system having little variation in its oscillation center wavelength to the utmost even though a temperature variation is generated in an excimer laser using the band narrowing optical system, which consists of beam radius spread prisms and a Littrow layout reflection type diffraction grating. SOLUTION: In an excimer laser provided with a band narrowing optical system 6 consisting of a Littrow layout reflection type diffraction grading 3 and a beam radius spread optical system 5 arranged on the incident side of this diffraction grating 3, the optical system 5 is provided with beam radius spread prisms 11 and 12 consisting of at least one piece of a silica rock and a beam radius spread prism 13 consisting of at least one piece of a synthetic quartz and the rate of change of the oscillation center wavelength of the optical system 6 to a temperature change is made to lessen in consideration of the number of pieces of the prisms 11 and 12 consisting of fluorite and the prism 13 consisting of the synthetic quartz and the orientational directions of the prisms 11, 12 and 13.