baber/WOPTO huggingface dataset:
Patent JP-2000029263-A (JP)
Title: Copying device
Inventor: HAYASHI TOSHIO
IPC: G03G21/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a copying device which improves job efficiency in the removal of a jam by a user, by increasing the visibility of a display to the user. SOLUTION: The copying device, which has an LCD display (display) 61 for displaying the condition of the device and setting conditions and so on inputted by a user and displays various information onto the LCD display 61, thereby informs the user of it, is provided with a driving device that makes the display screen of the LCD display 61 movable at least either a horizontal direction or vertical direction. When the predetermined conditions are met, the angle of the display screen of the LCD display 61 can be altered by the drive of the driving device. The adjustment of the angle of the display screen of the LCD display 61 can be made optimum according to the position and posture of the user, and the visibility of the LCD display 61 to the user is increased to improve job efficiency in the removal of a jam by the user.
Patent JP-H06140446-A (JP)
Title: Semiconductor device and electronic device using same
Inventor: KURIHARA YASUTOSHI
IPC: H01L21/52
Filed: 1992-07-21
Abstract: PURPOSE:To obtain a highly reliable semiconductor device which is free from thermal strain, breakdown, and property change and an electronic device which is excellent in reliability and performance. CONSTITUTION:This semiconductor device is constituted by using a composite carbon sintered body 100 composed principally of carbon added with at least a metal or ceramic as a conductive member 10 for directly mounting a semiconductor substrate 101 so that an electrically active area can have a conducting function and a heat conducting passage can have a heat transferring or heat flow expanding function and a function that can relieve thermal strains between the substrate 101 and an insulating member. Therefore, the semiconductor device can have a long service life which can endure 30,000 times of intermittent electricity conductive cycles at a substrate temperature of 40 to 100 deg.C.
Patent JP-H0923603-A (JP)
Title: Stator for motor
Inventor: NISHIKAWA TOSHIYA
IPC: H02K3/50
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To connect the end of stator winding, the power supply lead wire and the lead wire of a safety protector in a terminal case while encasing the safety protector. SOLUTION: A safety protector 12 is encased in a terminal case 1 fixed to the outer circumference of a stator core 5. The end of winding 7 and the lead wire of safety protector are connected with one connection terminal 8 and secured to the terminal case 1. The terminal case 1 is coupled with a terminal case cover 2 and a power supply lead wire 14 is coupled with the housing 3 while being held by a female terminal 15. This structure facilitates connection of the end of winding 7, the power supply lead wire 14 and the lead wire 10 of safety protector and encasement of the safety protector 12.
Patent JP-H0361610-A (JP)
Title: Lead valve device for two-cycle engine
Inventor: YOKOI YOSHINORI
IPC: F02B33/30
Filed: 1989-07-28
Abstract: PURPOSE:To increase the opening area of a valve port without increasing the installation space by forming the valve ports on the outside surface and the intermediate recessed part side surface of a lead valve body whose sectional surface is formed into nearly M-figure shape. CONSTITUTION:As for the lead valve device 16, the intermediate part of a lead valve body 20 is formed into a recessed form having a V-figure shape or U-figure shape, and the sectional surface is formed into a nearly M-figure shape as a whole. A valve port 21 is formed on the outside surface of the lead valve body 20, and valve port 22 is formed also on the side surface of the recessed part, and the valve ports 21 and 22 are covered by the valve plates 23-26 as valve body which are installed into cantilever form. Further, each valve seat is formed on the periphery of the valve ports 21 and 22, and the opening/closing operation of the valve plates 23-26 is guided by the valve guides 27-30 which are curved smoothly. Therefore, the opening area of the lead valve device 16 can be increased without increasing the installation space, and the air intake resistance can be reduced.
Patent JP-H0668479-A (JP)
Title: Both-sided optical disk device, and disk cartridge and 3.5-inch optical disk cartridge used for the same
Inventor: NISHISAKA YOSHI
IPC: G11B23/03
Filed: 1992-07-22
Abstract: PURPOSE:To mount a spindle mechanism without taking the disk out of the cartridge by extending guide shafts, provided on the side facing the spindle mechanism, to the space atop the disk cartridge. CONSTITUTION:Guide shafts 11a and 11b are provided in parallel to the optical disk medium surfaces 4 along access windows on both the sides of the disk cartridge 3, and those are supported slidably through rollers. The device consists of two couples of optical heads 6a and 6b which are provided in information recording areas visible through the access windows of the cartridge 3 and have objectives 9a and 9b forming beam spots by converging laser beams emitted by a laser light source on the areas and linear motors 10a and 10b which slide and drive those heads. The guide shafts 11a and 11b which are provided on the side facing the spindle mechanism are provided while extended to the space atop the disk cartridge 3.
Patent JP-H1037891-A (JP)
Title: Method for controlling suction vane of centrifugal compressor and suction vane controller thereof
Inventor: BABA TOSHIAKI
IPC: F04D27/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide the suction vane controller for a centrifugal compressor by which the vibration generating time of the centrifugal compressor can be shortened, which is caused by the eccentricity of a suction gas slewing stream led to flow between the suction vane of a suction casing and an impeller. SOLUTION: This suction vane controller for a centrifugal compressor is formed in such a manner that a pressure sensor 21 by which gas pressure fluctuation led to flow between a suction vane 3 and an impeller 5, is arranged in a suction casing 2, the frequency of the gas pressure fluctuation measured by this pressure sensor 21, is operated and found out by a calculator 22, the eccentricity of a gas slewing stream is found out by a vane controller 23 from the frequency found out, and also a vane driving device 7 is controlled by this vane controller 23, thereby the suction vane 3 is made to change its angle at a rapid speed, and quickly passed through an eccentric frequency range where makes a centrifugal compressor 1 to generate vibration by the eccentricity of the gas slewing stream.
Patent JP-S6351310-A (JP)
Title: Cosmetic compounded with spherical clay mineral
Inventor: IKEDA TOSHIHIDE
IPC: A61Q1/06
Filed: 1986-08-20
Abstract: PURPOSE:To provide a cosmetic giving excellent feeling to the skin and having transparent feeling, by compounding spherical powder of water-swelling clay mineral. CONSTITUTION:Preferably a water-swelling clay mineral is dispersed in an aqueous solvent and the dispersion is spray-dried to form spherical powder of water-swelling clay mineral having particle diameter of 2-20mum. The powder is compounded to a cosmetic base at an amount of 0.05-50wt%, 0.5-5wt% for emulsified or dispersed cosmetic and 0.1-30wt% for powdery or pressed powder cosmetic. The cosmetic produced by this method has extremely excellent smoothness and slipperiness and high transparency (low masking power) compared with conventional extender pigment used in cosmetics.
Patent JP-S63115595-A (JP)
Inventor: ROBAATO AREKUSU BURENAA
IPC: D06F35/00
Filed: 1987-08-05
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-S6352900-A (JP)
Inventor: KATO YOSHIHISA
IPC: C13K1/08
Filed: 1986-08-20
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-S6352956-A (JP)
Title: Dimension measuring device using contact probe
Inventor: YAMAKAGE TETSUO
IPC: B23Q17/20
Filed: 1986-08-20
Abstract: PURPOSE:To aim at enhancing the speed of measurement, by obtaining the starting position of contact feed in accordance with predetermined reference dimensions of a part to be measured of a workpiece and dimensional tolerance, and by controlling the feed of a contact probe toward the starting position at a speed higher than a speed during contact, CONSTITUTION:A numerical control device 2 into which a program in a paper tape 21 is inputted, computes the starting position of contact feed of a contact probe TS from reference dimensions of a part to be measured of a workpiece W and dimensional tolerance. Further, the control device 2 controls servo-motors 14 through 16 so that the contact probe TS is fed to the starting position of contact feed at a speed higher than a speed during contact, and thereafter controls the contact feed at the contact speed until a contact detection circuit delivers a contact signal TDS, that is, the contact probe TS makes contact with the workpiece W, in order to obtain the dimensions. Thus, it is possible to simply measure dimensions. Further, since the feed distance at the contact speed may be set to a value which is necessary but minimum, it is possible to relatively shorten the time of measurement.
Patent JP-H02124871-A (JP)
Title: 1-substituted heterocyclic carboxylic acid amide derivative
Inventor: KON TATSUYA
IPC: C07D401/12
Filed: 1989-07-26
Abstract: NEW MATERIAL:The 1-substituted heterocyclic carboxylic acid amide derivative of formula I (A is alkylene; R1 is H or lower alkyl; NR2R3 is group of formula II or formula III; R4 is phenyl, N-containing heteroaryl, etc.; R5 is H or lower alkyl; R6 and R7 are phenyl; n is 2 or 3; Het is group of formula IV, formula V, etc.; X is N or =CH-; R8 is lower alkyl, etc.; R9, R10 and R11 are H, halogen, trifluoromethyl, etc.; R12 is lower alkyl, (lower) hydroxyalkyl, etc.; R13 is H, lower alkyl, etc.; when X is N, R8 is hydroxy, etc.) and its salt. USE:It has anti-allergic action based on 5-lipoxygenase inhibiting action and is useful as a drug for the prevention and remedy of bronchial asthma, etc. PREPARATION:The compound of formula I can be produced by reacting a compound of formula VI with a diamine of formula VII.
Patent JP-H0750099-A (JP)
Title: Sample and hold circuit
Inventor: KASAI KIICHIROU
IPC: G11C27/02
Filed: 1993-08-05
Abstract: PURPOSE:To make characteristics of all transistors uniform, let an output voltage correctly follow an input voltage in a tracking state and prevent the change of the output voltage in a holding state, by using only one of a push-type current source or a pull-type current source. CONSTITUTION:All of transistors are of NPN type. A current to be fed to a diode bridge is controlled only by a pull-type constant current source part 25. When a clock CLK is in an H level and an inverted clock XCLK is in an L level, TrQ1b, TrQ2a are turned ON and TrQ1a, TrQ2b are turned OFF, so that a current Ia flows to the DB via a resistor R0. That is, a tracking state is obtained. An output voltage of a terminal 24 changes and correctly follows an input voltage of a terminal 20. Meanwhile, when the tracking state is changed to a holding state, the TrQ1b introducing a current from TrQD2, TrQD4 of the DB is turned OFF and at the same time TrQD2, TrQD4 are reversely biased and turned OFF, so that accumulated charges of a capacitor C1 in the tracking state are correctly held thereby to prevent a voltage change.
Patent JP-2000005548-A (JP)
Title: Steam movement controller
Inventor: MIZOBE KUNITAKA
IPC: B01D53/26
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide the steam movement controller by which the steam moving direction is kept between the two spaces with the humidity and temp. fluctuated only with a minute power and needing only an extremely low running cost. SOLUTION: A heat-insulated passage 3 is suspended from the bottom face of a metallic housing 1, and a first horizontal moisture-permeable membrane 4 is provided to the passage at its upper part, a fifth horizontal moisture- peremable membrane 8 at the lower part, almost conical second and third moisture-permeable membranes 5 and 6 folded at the intermediate part in between and a fourth moisture-permeable membrane 7 therebelow. A Peltier element 10 is furnished in the center of the first moisture-permeable membrane 4, and a conductive porous body 9 to which heat is transmitted from the Peltier element 10 is provided.
Patent JP-H0358432-A (JP)
Title: Field effect transistor
Inventor: KANAMORI MIKIO
IPC: H01L21/338
Filed: 1989-07-26
Abstract: PURPOSE:To reduce the parasitic capacitance of a gate electrode by a method wherein an insulating film is prevented from being formed on a part of the gate electrode sides. CONSTITUTION:A semiconductor operating layer 2 is formed on the main surface of a GaAs semiinsulating substrate and then a T-shape Schottky gate electrode 3, a source electrode 4 and a drain electrode 5 are formed on the semiconductor working layer 2. Next, as for a protective film 6, an insulating film comprising e.g. SiO2 is deposited. At this time, if usual CVD process is performed, the protective film 6 is apt to creep in the part beneath the eave of the T-shape gate electrode 3 for adhering to the part so that SiO2, etc., may be deposited by vacuum evaporation process in high directivity so as to avoid the creeping-in of the protective film 6. Accordingly, the L insulating film will not be deposited at all on the part beneath the eave of the T-shape gate electrode 3. Through these procedures, the parasitic capacitance of the gate electrode 3 can be reduced.
Patent JP-S6351481-A (JP)
Title: Magnetic coating compound for magnetic recording medium
Inventor: SUZUKI RENTAROU
IPC: C09D5/23
Filed: 1986-08-22
Abstract: PURPOSE:To obtain the titled coating compound useful as a binder for magnetic recording medium such as magnetic tape, etc., having improved dispersibility of ultrafine magnetic powder, containing a specific vinyl chloride resin and magnetic powder. CONSTITUTION:The aimed coating compound comprising (A) 100pts.wt. vinyl chloride resin which consists of 70-95wt.% vinyl chloride unit, 0.01-28wt.% carboxylic acid vinyl ester (preferably vinyl acetate) unit, 2-20wt.% vinyl alcohol unit and 0.01-3wt.% N,N-dimethylaminopropylacrylamide unit and has 100-900, preferably 250-600 average polymerization degree and (B) 300-500pts.wt. magnetic powder (e.g. gamma-Fe2O3 powder, etc.) to give the aimed coating compound.
Patent JP-S6352428-A (JP)
Title: Manufacture of semiconductor element
Inventor: NISHIMURA YOSHIRO
IPC: H01L21/56
Filed: 1986-08-22
Abstract: PURPOSE:To improve the production efficiency of manufacturing semiconductor elements by performing sealing resin loading work to many package substrates in one step by a squeegee sliding operation by a sealing mask formed with many holes corresponding to individual package substrates. CONSTITUTION:A sealing mask 5 is placed with holes 6 in response to the substrate 3 on a carriage jig 1 for placing fixedly a package substrate 2 on which semiconductor chips 4 are mounted, and both are positioned fixedly with clamping pins 7. Then, a sealing resin 9 is supplied on the mask 5 along a squeegee 8 waited at one side end of the mask 5, the squeegee 8 is then slid on the mask 5 in a direction of an arrow toward the other end side of the mask 5, and the resin 9s uniformly filled in the holes 6 of the mask 5 so that the surface becomes flat. It is filled in a furnace to cure the resin while the mask 5 and the jig 1 remain fixed, the mask 5 is removed after curing, thereby obtaining a semiconductor element of uniform shape sealed and packed with the resin.
Patent JP-2001024607-A (JP)
Title: Information processor, information processing method and medium
Inventor: MATSUBARA TORU
IPC: H04H60/37
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To display related information to be displayed in relation to the contents of a radio broadcasting program by synchronizing it with the contents of the distributed radio broadcasting program. SOLUTION: Data about a program is made to correspond to the related information by inserting (superposing) a signal with frequency somewhat higher than the maximum frequency which can be felt by human hearing sense at a position where the related information of, for example, audio data as the program is to be displayed as a flag by a flag-inserting part 41. The flag is detected, while reproducing the data of the program, and when the flag is detected, the related information corresponding to the flag is displayed at a user terminal 3.
Patent JP-S6172572-A (JP)
Title: Typewriter
Inventor: NUIDA AKIRA
IPC: B41J25/24
Filed: 1984-09-17
Abstract: PURPOSE:To visualize the content of printing each time printing is made by providing a mechanism by which to reciprocally move downwards a printing head an ink ribbon each time one character is printed for a serial printer. CONSTITUTION:In a serial printer in which a printing head 9 and an ink ribbon 6 are provided to a carriage 5 intermittently moving along the axial direction of a platen 1, each time one character is printed, the carriage 5 is moved downwards and then returned to its original position. The movement is made by means of a cam 17 provided therefor.
Patent JP-S6439661-A (JP)
Title: Automatic gain control circuit for readout amplifier
Inventor: MACHIDA TAKASHI
IPC: G11B7/005
Filed: 1987-08-04
Abstract: PURPOSE:To prevent an error from being generated at the time of demodulating read data within a time when no seak operation is performed, by performing the automatic gain control operation of a read amplifier in performing a jump back operation. CONSTITUTION:The read amplifier 1 amplifies the read data S1 read out from a recording medium, and outputs a signal S2. The signal S2 is changed to signals S6 and S7 via a peak detector 2, a standardizer 3, and a header detector 4. The signals S6 and S7 are a preamble signal and a sector signal identified from a pulse system. The signals S2 and S6 are inputted to a window comparator 5, then, signal values outside a preset range are outputted as a low and a high lever signals S8 and S9. The signals S7, S8, and S9 are inputted to a controller 6, and the signal S7 monitors a sector number, and generates a trigger signal S11. Also, the controller 6 counts the signals S8 and S9 at every sector, and outputs a signal 10 based on majority decision. Since the signal 10 performs gain control to amplify the signal S1, the automatic control can be performed.
Patent JP-S6088314-A (JP)
Title: Electrostatic rotary encoder
Inventor: SATOU TAKETOSHI
IPC: G01D5/241
Filed: 1983-10-19
Abstract: PURPOSE:To save power along with a lower cost by arranging a rotatable disc- shaped mobile plate and a fixed plate facing it while a plurality of electrostatic electrodes are provided on the periphery of the mobile plate. CONSTITUTION:A rotary encoder has a disc-shaped mobile plate 7 comprising a disc or a circular plate, a plurality of electrostatic capacitance electrodes 8 provided on the periphery of the mobile plate 7 and a fixed plate 9 as opposed to the mobile plate 7 apart therefrom. With such an arrangement, the electrostatic capacitance between the mobile plate 7 and the fixed plate 9 as opposed to each other is detected to allow the elimination of the conventional optical type photo interruptor and magnetic type magnetic head while obviating the need for flowing current through an optical type light emitting diode thereby enabling a power saving design.
Patent JP-H0757760-A (JP)
Title: Flat plate-shaped solid electrolyte fuel cell
Inventor: TSUNODA ATSUSHI
IPC: H01M8/24
Filed: 1993-08-06
Abstract: PURPOSE:To prevent gas leak between a cell main body and a manifold to improve the cell output with high fuel utilization factor by absorbing the stress caused by the difference in thermal expansion of the respective members and the manifold in a cell main body by mean of air pressure and oil pressure through a spring member or an insulating material. CONSTITUTION:Box-shaped manifolds 22 made of ceramic are fitted to the four surfaces of the inlet and the outlet of the fuel gas of a cell main body 21 as well as the inlet and the outlet of oxidizer gas. Each manifold 22 is penetrated by a base member 28, and a fuel gas feeding piping 27a, a fuel gas exhaust piping 27b, an oxidizer gas feeding piping 27c, and an oxidizer gas exhaust piping 27d are connected to the manifold 22. A press plate 23 is provided on the outer periphery of each manifold 22. A silicon nitride spring member 26 is provided between a plate 23 and the manifold 22, and the opposed plates 23 are fixed by a bolt/nut 24 for fastening and pressurization. The stress caused by the difference in thermal expansion of the respective members and the manifolds 22 in the main body 21 is mitigated by the member 26, and there is no need of providing a gap on the member 26 in consideration of the difference in thermal expansion beforehand, and assembly is thus possible at room temperature without providing a gap.
Patent JP-2000024634-A (JP)
Title: Dispose device for garbage
Inventor: UMAGOME SHOJI
IPC: B02C18/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a disposal device for garbage with which the drying efficiency of garbage is improved and the operability of the disposal device for garbage is improved. SOLUTION: When a valve 36 is switched to the garbage housing container 17 side, a garbage crusher 1 is linked therewith and is then driven and water flows from a faucet 35, thereby sending the garbage crushed with the garbage crusher 1 to a garbage housing container 17. Further, when the valve 36 is switched to the waste water side, the driving of the garbage crusher 1 is linked therewith and is then stopped and the water flows from the faucet 35, thereby sending the water to the waste water side.
Patent JP-S6175059-A (JP)
Title: Rear wheel steering controller for four wheel steering car
Inventor: SUGASAWA FUKASHI
IPC: B62D7/15
Filed: 1984-09-20
Abstract: PURPOSE:To suppress swing of rear section only under particular condition by bringing the rear wheel actual steering angle gradually near to a target level upon steering of the rear wheel in reverse direction from the front wheel when the actual steering angle of front or rear wheel is within specific range including neutral position. CONSTITUTION:Rear wheel actual steering angle control means 106 will control the rear wheel steering angle through rear wheel reverse phase steering means 104 such that the actual steering angle of rear wheel 102 will match with a target level determined with correspondence to the actual steering angle of front wheel 101. Rear steering angle decision means 107 will decide whether the actual steering angle of front or rear wheel is within specific range including the neutral position. Upon steering of rear wheel 102 in reverse direction from the front wheel 101 and decision that the actual steering angle of front or rear wheel 101, 102 is within said range, rear wheel steering delay means 108 will switch from rear wheel steering angle control through rear wheel actual steering angle control means 106 to such control as to bring rear wheel actual steering angle gradually to said target level.