baber/WOPTO huggingface dataset:
Patent JP-S63186915-A (JP)
Title: Exhaust turbine type supercharger in variable capacity type
Inventor: HOUKIDA ATSUSHI
IPC: F02B37/12
Filed: 1987-01-30
Abstract: PURPOSE:To obtain the superior supercharge faculty over the all revolution speed range of an engine by specifying the ratio of the representative values which represent the capacity of the turbine cases of the scroll chamber parts, in the constitution in which the scroll chamber in the turbine casing is divided into two chambers. CONSTITUTION:The scroll chamber of the turbine case 4 of an exhaust turbine type supercharger is divided into the first and second scroll chambers 7 and 8 by a partitioning wall 9, and nozzle parts 7a and 8a are formed on the inner peripheral side of the scroll chambers 7 and 8. A turbine inlet 4a is constituted of the first and second exhaust gas introducing passages 9 and 10 communicating to the scroll chambers 7 and 8, and a flow passage control valve 13 which cooperates with a valve seat body 14 is arranged inside the second exhaust gas introducing passage 10. In this case, if the flow passage area of the winding start part of the scroll of the turbine case 4 is represented by A, and the distance from the turbine axis center to the center of gravity of the area A is represented by R, the reatio S between the A/R values of the scroll chambers 7 and 8, namely the ratio S =Ar2/Ar1 is set to 2 or less.
Patent JP-S59144186-A (JP)
Title: Semiconductor device integrated with photodetector and mos transistor
Inventor: KIMURA TOSHIO
IPC: H01L29/786
Filed: 1983-02-07
Abstract: PURPOSE:To reduce the delay time by optically shielding an MOS transistor integrated in the same substrate as a photodetector by aluminum used for wirings. CONSTITUTION:Incident light is almost shielded by source aluminum wirings 17, drain aluminum wirings 18 and gate aluminum wirings 19 to the source region 11, drain region 12, gate region 13 and channel region 20 of an MOS transistor. Particularly, a channel region 20 which is most sensitive to the light of the MOS transistor is completely shielded by the wirings 17. An erroneous operation does not occur by this structure even if twice of the emitting light amount that an erroneous operation occurs in the circuit using the normal MOS transistor is emitted.
Patent JP-H02199987-A (JP)
Title: Cross point device
Inventor: TAKAHASHI YOICHI
IPC: H04Q3/52
Filed: 1989-01-27
Abstract: PURPOSE:To attain confirmation of connection and OFF control as to a required output line in a short period by providing each changeover connection section corresponding to an outgoing line and accepting the setting of changeover based on a signal designating the outgoing line. CONSTITUTION:Incoming and outgoing lines are provided by 32 lines respectively, and changeover connection sections 1000-10031 are provided, in which all incoming lines '00'-'31' are connected respectively to outgoing lines '00'-'31'. In order to switch the incoming and outgoing lines by using a 16-bit on/off control signal, switch blocks 200A, 200B are so configurated that one outgoing line is connected to 16 incoming lines respectively, and include a control section. An OR gate 300 is configurated to lead one outgoing line to the two switch blocks 200A and 200B. The switch blocks 200A, 200B and the OR gate 300 are provided to all the changeover connection sections 1000-10031.
Patent JP-H08187187-A (JP)
Title: Gas range with fish grill device
Inventor: TABATA MARI
IPC: F24C15/14
Filed: 1995-01-10
Abstract: PURPOSE: To facilitate handling of a water tray not to damage the efficiency of operating a drawer main body and the easiness of maintenance by forming a drawer main body, boring a drain hole in the bottom of a water tray placed on the drawer, and installing an opening and closing tap in the drain hole. CONSTITUTION: A gas range body 8 with the interior thereof used as a fish grill device is so constructed that a door 7 is formed on the front end part and the upper surface is equipped with a hot plate and a drawer in which the water tray 2 forming a drawer main body 1 is inserted in such a manner as to be freely drawn out from the front thereof. A drain hole 3 is bored in the bottom of the water tray 2, and the drain hole 3 is opened and closed by an opening and closing tap 4. The lower surface of a packing material of the opening and closing tap 4 is made to adhere to a ring-like projected edge 5 of the drain hole 3 to close the drain hole 3, the opening and closing tap 4 is opened and closed by an operating lever 9 from the front of the door 7, and the opening and closing tap 4 is always pressed to the drain hole 3 by a torsion coiled spring 10.  Thus, the water tray 2 can be easily handled and the treatment of dirty water can be performed safely and surely.
Patent JP-H01195916-A (JP)
Title: Supercharge pressure controller for internal combustion engine
Inventor: KONO AKIHIKO
IPC: F02B33/00
Filed: 1988-01-30
Abstract: PURPOSE:To reduce mechanical loss due to a supercharger by bypassing supercharge pressure in an intake path in the downstream of the supercharger to the intake path in the upstream when an engine is started under low temperature. CONSTITUTION:If the temperature is lower than a set level, when an internal- combustion engine 2 is started, a thermowax contracts to cause release operation of a supercharge pressure control valve 34. Consequently, a first intake path 4-1 in the upstream of a supercharger 8 is communicated through a path 32 with a second intake path 4-2 in the downstream. Since the supercharge pressure in the intake path 4-2 is bypassed to the intake path 4-1, mechanical loss due to the supercharger 8 is reduced when the internal-combustion engine 2 starts under low temperature thus facilitating clanking. As a result, the load of a battery for feeding power to a starter can be reduced, resulting in the improvement of low temperature start performance of the internal-combustion engine 2.
Patent JP-H02197405-A (JP)
Title: Tire air pressure detector
Inventor: TODA HIROMITSU
IPC: B60C23/00
Filed: 1989-01-27
Abstract: PURPOSE:To enable detection of tire air pressure during running of a vehicle and to easily assemble a detector to a wheel by forming the detector by a diaphragm where the air pressure of a tire works and a distortion sensor for detecting the distortion of the diaphragm. CONSTITUTION:The above tire air pressure sensor 10 is assembled to a rim 23 adapted to rotate in a body with an axle shaft 21, to which a tire 22 is fixed. The sensor has a cylindrical member 11 formed by a conductive metal material to be comparatively thick. The cylindrical member 11 has a lower end integral with an annular flange portion 11a opened and an upper end closed by a diaphragm 11b integral with the cylindrical member 11. An integrated circuit chip 12 for detecting the distortion of the diaphragm 11b is stuck to the outside of the diaphragm 11b. Covering members 13, 14 such as rubber or the like are fixed to the cylindrical member 11 extending to the flange 11a side, and installed in a through-hole 23 of the rim 23 at a stepped portion 13a provided on the outer periphery thereof.
Patent JP-S57133091-A (JP)
Title: Transfer material for printing on porcelain
Inventor: NAKAMURA YUUZOU
IPC: B44C1/16
Filed: 1981-02-10
Abstract: PURPOSE: To provide a material suitable for transferring multi-color pictures in quantity to porcelain, which comprises a sheet on which a thermo-plastic material that becomes viscous by heating and decomposes by burning is applied.  
     CONSTITUTION: Picture transferring material consists of a basic body sheet 1, thermo-plastic wax-like material layer 2, thermo-plastic material layer 3 and picture layer 4. The thermo-plastic wax-like material layer 2 and thermo-plastic materal layer 3 are both without viscosity at room temperature but have viscosity with heating. This viscosity is maintained for a certain time and they decompose by burning. Said thermo-plastic wax-like material layer 2 contains as the main component thermo-plastic hydrocarbon or rosin series resin, and the thermo-plastic material layer 3 piled on the layer 2 contains synthetic alloy wax, denatured wax oxide, etc. The picture layer 4 that has been transferred onto the surface of a porcelain only remains after burning because the layers 2 and 3 decompose. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08188799-A (JP)
Title: Transparent soap composition
Inventor: TSUCHIYA YUICHI
IPC: C11D9/26
Filed: 1995-01-10
Abstract: PURPOSE: To obtain a transparent soap composition capable of being rapidly transparentized (shortening the production period) and manifesting excellent effects on preservation stability (slow devitrification with time). CONSTITUTION: This transparent soap composition contains a fatty acid salt obtained by neutralizing a fatty acid, having 36-44 deg.C melting point, 215-235 neutralization value and 31-45 iodine value and derived from vegetable ones with an alkali metallic hydroxide and a transparentizing agent. Furthermore, the transparent soap composition contains the fatty acid derived from the vegetable ones comprising a 12C saturated fatty acid in an amount of 15-25wt.% based on the total fatty acid composition and an 18C unsaturated fatty acid in an amount of 25-45wt.% based on the total fatty acid composition or further contains a specific anionic surfactant blended therein.
Patent JP-H08188214-A (JP)
Title: Pipe structure of pipe conveyor
Inventor: TAKASHIBA JUNICHI
IPC: B65G19/28
Filed: 1995-01-11
Abstract: PURPOSE: To simply and shortly achieve the repairs for the wear and damages in a pipeline of a pipe conveyor by splittably joining pipe components of a pipe to be used in the pipe conveyor in the longitudinal direction over each end. CONSTITUTION: When the replacement of a pipe corner where pipe components 11a, 11b are splittably joined along the longitudinal direction is required, flanges 12a, 12b are detached from a flange of a straight pipe, and bolts 16 and nuts 17 are loosened and removed. The pipe components 11a, 11b are detached from each other, and inner ribs 13a, 13b and outer ribs 13a', 13b' are closely attached to each other respectively through packings 14 from the outside using new pipe components 11a, 11b with a carrying means such as a link chain inside. Ribs are tightened in the condition using the bolts 16 and nuts 17 to achieve tight joining with the flange of adjacent pipe through the flanges 12a, 12b, and the replacement work is simply and shortly completed.
Patent JP-H07205733-A (JP)
Title: Vehicle safety mechanism
Inventor: HASEGAWA KUNIHIRO
IPC: B60R19/24
Filed: 1994-01-20
Abstract: PURPOSE:To provide a vehicle safety mechanism capable of effectively relaxing a shock at collision time of a vehicle by a simple structure and capable of more improving physical safety of a vehicle occupant. CONSTITUTION:A mechanism is provided with front/rear part bumpers 12, 14 provided retractably to the inward of a car body 10 by force from its outside, first energizing means for pressing the front part bumper 12 to the front of the car body and the second energizing means for pressing the rear bumper 14 to the rearward of the car body. Thus at collision time or the like, when a shock is applied from the outside of the car body, the bumpers 12, 14, in accordance with impact force thereof, perform action of retracting to the inward of the car body against pressing force of the respective energizing means. Accordingly, not only damping action by deformation based on a material of the damper and its structure but also shock absorbing action by retracting action of the damper are added, and shock absorbing action by the bumper itself is more improved.
Patent JP-S56114929-A (JP)
Title: Orientation processing method for liquid crystal panel
Inventor: ADACHI HIDEAKI
IPC: G02F1/1337
Filed: 1980-02-18
Abstract: PURPOSE:To enable large-quantity orientation at a time with simple facilities by sticking a dispersed liquid of powdery fluororesin to glass with a transparent conductive film, by baking the glass at a temperature higher than the fusion point of the fluororesin, and then by rubbing the fluororesin surface for the orientation. CONSTITUTION:Glass 2 with a transparent conductive film, suspended by lift 1, is steeped in container 3 of fluororesin-dispersed liquid 4 and then put in drying furnace 5, where the sticking solution is dried. Next, fluororesinu-sticking glass 6 is heated in heating furnace 7 at a temperature higher than the fusion point of the fluororesin to remove organic substances sticking the surface of the fluororesin and the glass surface, baking the fluororesin. The surface of the glass plate with the transparent conductive film with the fluororesin baked taken out of furnace 7 is rubbed with cloth, etc., for orientation. Thus, the large-quantity orientation is performed at a time and the stable orientation treatment is realized.
Patent JP-S62176115-A (JP)
Title: Transformer for voltage adjustment
Inventor: TOGAWA JIRO
IPC: H02M5/12
Filed: 1986-01-29
Abstract: PURPOSE:To obtain a plurality of stabilized voltage outputs, and realize a small-sized light-weight apparatus of low cost, by making voltages applied to a first and a second control windings differ from each other, making coupling degrees of an exciting winding to a first and a second output windings differ from each other, and making voltages of a first and a second output windings differ from each other. CONSTITUTION:A first and a second control windings 6 and 7 respectively possess their center taps for an exciting coil 3, and are divided into upper half parts 6a and 7a, and lower half parts 6b and 7b. When the terminal voltage of a first load drops, the voltage is detected means of by a control circuit 28, an error voltage drops, and the voltage of a variable voltage source 27 drops. Consequently, a magnetic bias quantity due to the control winding 6 drops, a time width in which a second leg 9 reaches saturation becomes long, and a voltage is obtained on an output winding 4 until this time point. That is, the time width of a squared pulse is increased. When a load voltage becomes higher than a reference, the above operation is inverted, and as the result of it, a stabilized output voltage is obtained. As to the second load 27, the circuits of the control winding 7 and a second output winding 5 operate in the quite same manner.
Patent JP-H01194004-A (JP)
Title: Status recognizing device for input/output module part
Inventor: KATO MASASHI
IPC: G05B19/04
Filed: 1988-01-29
Abstract: PURPOSE:To miniaturize a programmable controller (PC) by allowing the PC to read out the output of a data bus in accordance with the existence of a diode in a status setting circuit to decide whether the output is an input module or an output module. CONSTITUTION:The title device is constituted of plural I/O module parts 311-31n connected to data buses 13 of a PC body 11 to transmit/receive data to/from an external I/O device and status setting circuits 321-32n included in the module parts 311-31n and connecting to the data buses 13 of the PC body 11 at one ends and status read buses 33 of the PC body 11 at the other ends. When a status request signal is sent from the PC body 11 to the status read buses 33, the PC body 11 decides whether the I/O module parts 311-31n act as input modules or output modules in accordance with the existence of diodes in the circuits 321-32n. Consequently, the PC can be miniaturized.
Patent JP-S56115769-A (JP)
Title: Piperazine derivative and its preparation
Inventor: KANNO TAKESHI
IPC: C07D295/08
Filed: 1980-02-18
Abstract: NEW MATERIAL:A piperazine derivative of formula I [R 1  is H, alkyl, alkyl-substituted sulfonyl or R 3 CO (R 3  is H, alkyl, amino, etc.); R 2  is H, alkyl, alkoxylcarbonyl-substituted alkyl, etc.; R 1  and R 2  together may link at both ends to form succinyl; ring A is phenyl, alkyl-substituted phenyl, etc.; n is an integer 2W6] or a pharmacologically acceptable salt thereof.  
     EXAMPLE: 1-[ 3-( 4-Acetamide- 2 -methoxyphenoxy ) propyl ]-4-( 4-methylphenyl ) piperazine.  
     USE: A remedy for the stimulation of intracranial pressure or a central nervous system depressant having improved intracranial hypotensive action.  
     PROCESS: A compound of formula II (R 3 ' is alkyl; Y is reactive group or atom) is reacted with a compound of formula III to give a piperizine derivative of formula I-a. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58137264-A (JP)
Title: Photoelectric transducer
Inventor: MARUYAMA KAZUMI
IPC: H01L31/04
Filed: 1982-02-09
Abstract: PURPOSE:To prevent the degradation of output characteristics by arranging at least two layers of transparent electrodes onto a transparent insulating substrate and forming an amorphous semiconductor film. CONSTITUTION:The first transparent electrodes 21-23 and the second transparent electrodes 41-43 are disposed onto the glass sbustrate 1 in a stratified shape, and the amorphous semiconductor films 10 ar formed. Metallic electrodes 111-113 are formed onto the films 10 while one parts of the metallic electrodes are in contact with the second transparent electrodes 41-43 at the next stage. The first transparent electrodes 21-23 are constituted by a material having low sheet resistance, and the second transparent electrodes 41-43 are constituted by a material having high plasma-resistant property in order to protect the first transparent electrodes 21-23 from damage by plasma. According to such constitution, characteristics are not degraded in the transparent electrodes by  plasma in case of the growth of amorphous silicon, and the degradation of output characteristics can be prevented.
Patent JP-H02198400-A (JP)
Title: Capton film automatic exchanger
Inventor: AKIMOTO KOICHI
IPC: H05G1/00
Filed: 1989-01-27
Abstract: PURPOSE:To move a rolled Capton film even if the presence of damage is detected to trigger it by monitoring the partial pressure of oxygen in a helium gas when the Capton film existing an an X-ray optical path is to be exchanged. CONSTITUTION:A Capton roll wherein a Capton film 7 is wound on one opening of a helium duct 2 is placed, on the other hand thereof a winding roll 4 is set and the film 7 is taken out from the roll 3 to fix a roll 4 along the opening of the duct 2. By the use of a push plate 5, the film 7 is pressed to adhere to the opening of the duct 2. The duct 2 is filled with a helium gas 1, and in addition, a partial pressure monitor 6 is mounted on one end of the duct 2 to detect the presence of the film 7 by the greatness of the partial pressure. A detected signal obtained from the monitor 6 is sent to a control mechanism 9, an instruction is transmitted when the partial pressure is equal to or less than a specified value and the push plate 5 is detached from the duct 2, while a feed mechanism 10 is controlled to drive the winding roll 4 and the roll 3 so as to lift a constant quantity of the film 7.
Patent JP-S5793445-A (JP)
Title: +- quinary addition circuit
Inventor: SUGIMURA YUUKICHI
IPC: G06F7/48
Filed: 1981-02-12
Abstract: PURPOSE:To achive + or - quinary addition, by inputting two numbers of + or - quinary to the 1st matrix, inputting the output carry to the 2nd matrix and collecting the carry with the 1st carry at OR gates. CONSTITUTION:Two quinary numbers A, B and codes As, Bs (+ at 1 and - at 0):AsA,BsB are added at the 1st matrix addition circuit M. As the output of this addition, carry is made with A' and code As (+ at 1 and - at 0):As'A'. As'A' and the carry from the lower rank are added at the 2nd matrix addition circuit further. The + or - quinary addition can be made by collecting the 1st and 2nd carries at OR gates.
Patent JP-2000214228-A (JP)
Title: Semiconductor device
Inventor: TANI KAZUHIKO
IPC: G01R31/26
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of speedily specifying the cause of reduction in a manufacturing yield of a semiconductor IC. SOLUTION: An evaluating transistor 15 having the same configuration as an element (for example, a transistor) constituting a part of an integrated circuit within a circuit part 3 is assembled into a characteristic evaluation part 6 formed in a region different from a region forming the circuit part 3 and a pad part 4, and simultaneously with or independently of an electric evaluation having an object of testing operations of the circuit part 3, the electric evaluation of the evaluating transistor 5 is made. Thus, when the electric evaluation of the circuit part 3 is worse, if the evaluation of the evaluating transistor 15 to be formed with the same conditions as above is worse, it is possible to specify that the transistor within the circuit part 3 is a cause of failure.
Patent JP-S56116036-A (JP)
Title: Manufacture of electrophotographic receptor
Inventor: TAKAGI NOBUYOSHI
IPC: G03G5/082
Filed: 1980-02-19
Abstract: PURPOSE:To improve an amorphous silicon layer and to prepare the titled photoreceptor of high sensitivity, by subjecting a conductive substrate to glow discharge  in a gas containing silane gas at a specified ratio. CONSTITUTION:A conductive substrate is placed in a gas consisting of 0.5-6mol% oxygen and silane gas amounting to all the rest, and kept in 10<-1>-10<-3> Torr, the substrate is heated to 80-130 deg.C, and the first photosensitive layer of amorphous silicon is formed on the substrate surface by glow discharging. The substrate is heated to 200-250 deg.C and allowed to stand for the given time to conduct heat treatment. Then, the substrate kept at 200-250 deg.C is placed in the gas consisting of 0-0.1mol% oxygen and silane gas of the rest in 10<-1>-10<-3> Torr, and subjected to glow discharge to grow the second amorphous silicon layer on the first layer, thus permitting the photoreceptor to have characteristics lowering charge in accordance with very weak light of long wavelengths, and to be suitable for a high speed laser printer.
Patent JP-S61178670-A (JP)
Title: Signal converting circuit
Inventor: KATSUMATA KENICHIRO
IPC: G01R19/00
Filed: 1985-02-04
Abstract: PURPOSE:To simplify constitution and to enable the automatic compensation an offset error and the drift accompanied by said error, by taking in the signal of an output bit at the time of the signal non-converting mode of a signal converting part and converting said signal to analogue quantity. CONSTITUTION:In an analogue converting part 14, the output of the lower rank 8-bit of an A/D converting module (ADC) 13 is converted to analogue quantity by a digital/analogue converter 14b through a D-type flip-flop 14a and the analogue quantity is converted to a voltage signal subjected to offset adjustment by the variable resistor VR3 of an offset control circuit 14c and outputted. At the time of the signal non-converting mode of a signal converting part, the signal of an output bit is taken in and converted to analogue quantity. By this method, constitution is simplified and the automatic compensation of an offset error and a drift accompanied by said error can be performed.
Patent JP-H11219496-A (JP)
Title: Information communication system and on-vehicle information communicating terminal equipment
Inventor: HATASHITA HIROSHI
IPC: H04B10/11
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To inexpensively construct a two-way high speed and large capacity on-vehicle information communicating system. SOLUTION: An infrastructure side system 1 is constituted of a road side device 5 consisting of a radio transmitter 3 and a light receiver 4 and an information center 6. A vehicle information communicating terminal equipment 2 is constituted of a radio receiver 7 for receiving a radio wave information outputted from the device 5 and demodulating the received signal, a radio data processing part 9 for executing data processing for a demodulation signal, an image processing part 11 for converting data into image information, a voice processing part 12 for converting data into voice information, a display/IO part 13 for outputting information inputted from both the processing parts 11, 12, an optical transmission part 8 for transmitting information inputted to the part 13 to the device 5 as an optical signal, and a microcomputer part 10 for controlling respective parts.