baber/WOPTO huggingface dataset:
Patent JP-H08270520-A (JP)
Title: Direct injection type and spark ignition type internal combustion engine
Inventor: IIYAMA AKIHIRO
IPC: F02M69/04
Filed: 1995-03-30
Abstract: PURPOSE: To improve the starting ability of an engine by shortening the pipeline length of a high-pressure fuel pipeline. CONSTITUTION: A high-pressure fuel pump 18, which is structured as a swash plate type pump for telescoping a bellows with a swash plate, is fitted to the surface of a cylinder head 4 at the transmission T side, and connected to each fuel injection valve 14 through a high-pressure fuel pipeline 23 arranged in a space 11. A rotary shaft of the high-pressure fuel pump 18 is connected to the end of an intake cam shaft through a joint, and the fuel is supplied and discharged by the rotating force of the intake cam shaft. When a feed pump supplies the low-pressure fuel to the high-pressure fuel pump 18 through a fuel supplying pipeline 33, the high-pressure fuel pump 18 pressurizes this low- pressure fuel, and discharges it into the high-pressure fuel pipeline 23, and supplies it to each fuel injection valve 14 through the high-pressure fuel pipeline 23.
Patent JP-H11273497-A (JP)
Title: Operation panel
Inventor: TSUKADA SHOICHI
IPC: H01H13/14
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an operation panel of such a structure that a knob is installed on the front surface of a base member in such a way as capable of being pressed, whereby it is possible to precisely locate the knob with respect to the base member and prevent the knob from squeaking. SOLUTION: Locating projections 2a and 3a are furnished on either of the opposing surfaces of pawls 2 and 3 of a knob 1 and position restriction parts 5 and 6 of a base member 4, and in the other, locational recesses 5a and 6a are furnished having such a shape as to guide the tops of the projections 2a and 3a to the innermost part and engage there. Accordingly the pawls 2 and 3 abutting to the parts 5 and 6 and engaged when the knob 1 is out of operation are not only restricted for forward movement, but are automatically located about the direction approx. perpendicular to the operating direction owing to engagement of the pawls with recesses, so that knob squeak and malfunction can be avoided certainly, and also the locational accuracy of the knob 1 relative to the base member 4 can be heightened easily.
Patent JP-S61230313-A (JP)
Inventor: NISHIMORI TOSHIYUKI
IPC: H01G4/224
Filed: 1985-04-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60216114-A (JP)
Title: Smuts removing method and apparatus of heat exchanger
Inventor: OGAWA MASAO
IPC: B08B9/02
Filed: 1984-04-11
Abstract: PURPOSE:To remove the smuts of each cleaning divided section in order and clean throughout the cleaning area simply and rapidly by supplying the compressed air reciprocally to each injection pipe while revolving each injection pipe. CONSTITUTION:The number of injection pipes is set so as to be equal to the number of divided section, while the cleaning area around the heating pipe is divided into the plural number in the longitudinal direction. The plural number of injection hole 15, which are formed on the outer surface of the injection are equipped so that they can inject the compressed air to a corresponding cleaning section out of the cleaning divided sections. The compressed air is supplied to only an injection pipe 11 corresponding to the cleaning divided section of the highest stage through hole 50a and distributing pipe 45 from the original pipe 50. The injection pipe 11 is turned round in the state of injection. This compressed air is blown around the heating pipe of the cleaning divided section of the highest stage corresponding to the height of that injection hole 15 and blow off the smuts adhered to the heating pipe and remove it. After completion of the cleaning of the highest state, the compressed air is supplied to the injection pipe 11 corresponding to the second cleaning section and all of cleaning divided sections are cleaned as stated above.
Patent JP-S56169457-A (JP)
Title: Line address controlling system
Inventor: HIWATARI AKITO
IPC: H04L69/14
Filed: 1980-05-30
Abstract: PURPOSE:To perform the folded test without making the replacing operation of MODEM cable, by enabling the full duplex operation even to any line, by distinguishing one address into transmission and reception at semidouplex communication. CONSTITUTION:At semiduplex communication, DPXN (the N-th line full duplex mode) and DPXN+1 are both off, and an address N is assigned to an S address N and an R address N with an address switching line 5, and an address N+1 is assigned to an S address N+1 and an R address N+1 with the address switching section 2 similarly for semiduplex operation. When the signal DPXN indicating the full duplex operation is fed from the section 2 to the line number N, the address N is assigned to the S address N in the circuit 5 and no address is given to the S address N+1. Thus, the full duplex operation is made to an MODEM 3 of the line number N to constitute the folded loop at the failure.
Patent JP-S60215225-A (JP)
Title: Power supply circuit
Inventor: SAKOGUCHI ETSUO
IPC: G05F1/67
Filed: 1984-04-11
Abstract: PURPOSE:To reduce the power loss by cutting off the current supplied from a battery to an inverter, and driving the inverter by only a feedback current of the output current to operate a load when the output voltage of the inverter is higher than a reference voltage. CONSTITUTION:The voltage of a solar battery 1 rises in accordance with insolation, but the voltage applied to a switching regulator control (SRC) circuit 10 is determined by a current passing a resistance 7 and a relay contact 9 until a voltage VSB reaches a voltage V1. When the voltage VSB is higher than the voltage V1, a relay 20 is operated, and the relay contact 9 is opened in accordance with this operation, and an output voltage VOUT of a secondary coil 16 is applied to the SRC circuit 10 through a diode 23. During the period from a time t2 to a time t3 when the voltage VSB is higher than a voltage V2, the SRC circuit 10 PWM-controls the output voltage of a primary coil 11 so that individual output voltages from secondary coils 13-16 are kept constant. When the voltage VSB is lower than a voltage V3, the relay 20 is turned off, and the relay contact 9 is closed, and the voltage from the solar battery 1 is applied to the SRC circuit 10 again.
Patent JP-S55165826-A (JP)
Title: Loading method of water-crushed slag
Inventor: ISHIKAWA HIROAKI
IPC: B65G53/04
Filed: 1979-06-08
Abstract: PURPOSE: To eliminate influence of weather and control dust pollution, by transporting water-crushed slag, after heating and drying in a hopper, to a pier and loading a ship by means of a pneumatic conveyor using compressed air.  
     CONSTITUTION: Water-crushed slag 2 produced in an iron-works is transported by a truck 1 and put in a hopper 3 through a charging device 4 and dehydrated under heat treatment using steam piping 7 arranged in the hopper 3. Air with high water content is discharged from a ventilating port 5 equipped with a filter 6 for arresting dust. The dehydrated slag 2 is discharged through a gate 10 and dumped on a tank wagon 11 for transporting to a pier. The slag 2 is then pneumatically conveyed into a hold aboard a ship through a valve 13 by means of compressed air fed from a valve 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52155077-A (JP)
Title: Temperature controlling method of heat sensitive thyristor
Inventor: KOJIMA SUZUO
IPC: H01L29/74
Filed: 1976-06-18
Abstract: PURPOSE: To make the difference between the switching temperature at which a heat sensitive thyristor turns ON from OFF and the switching temperature at which it turns OFF from ON to a specified value by providing hysteresis characteristics to the switching temperature of the heat sensitive thyristor through the utilization of self-heating owing to current supply. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05232012-A (JP)
Title: Fine particle measuring device
Inventor: YAGI DAIZO
IPC: G01N15/14
Filed: 1992-02-22
Abstract: PURPOSE:To provide a fine particle measuring device having a good detecting sensitivity in which light source noise can be reduced, and even a very minute particle can be securely measured. CONSTITUTION:A single-mode oscillation type semiconductor laser 1 (not shown) is used as a light source, and also the laser current is controlled so that the output of a laser light quantity sensor 9 that has been incorporated in the single- mode oscillation type semiconductor laser 1 can be always kept constant. The device is so contrived that the set temperature in the temperature control of the single-mode oscillation type semiconductor 1 is changed over at the time a mode hop has been detected.
Patent JP-S59200458-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TACHIKAWA KATSUHISA
IPC: H01L27/092
Filed: 1983-04-27
Abstract: PURPOSE:To increase the electrostatic breakdown strength of an output step circuit by adding a resistor and a capacitance between a drain region constituting an MISFET for the output step circuit and an external terminal in a semiconductor integrated circuit device with a CMIS. CONSTITUTION:The wiring resistance of wirings 13, 14 in paths with an external terminal 2, a diffusion layer resistor 4R by a drain region Dp between a connecting section C for the wiring 13 and a connecting section C for the wiring 14, contact resistance by each connecting section C, a junction capacitance C1 by the drain region Dp and a semiconductor substrate 5, a junction capacitance C2 by a drain region Dn and a well region 6, etc. are added to the drain region Dn as a protective element formed in the well region 6, electrostatic breakdown strength thereof is lower than that in the drain region Dp as a protective element formed to the semiconductor substrate 5. Accordingly, unexpected overvoltage reaching to the drain region Dn can be damped or relaxed.
Patent JP-S63237474-A (JP)
Title: Integrated circuit
Inventor: ASAMI YASUKO
IPC: H01L27/04
Filed: 1987-03-25
Abstract: PURPOSE:To obtain an integrated circuit with high integration density, by forming a buried resistor in the inside of a single epitaxial layer, and forming a bipolar transistor and a junction capacitor on the surface. CONSTITUTION:In a single epitaxial layer 2 surrounded by an isolation region 4, the following are formed: a transistor, a buried resistor 3 of an N<-> type diffusion layer formed so as to bridge a P-type silicon substrate 1 and the epitaxial layer 2, and a junction capacitor CT of a P<+> region 8p forming a junction part together with an N<+> region 8n being the upper layer of the epitaxial layer 2. The long side l and the short side w are, for example, 440mum and 85mum, respectively, and the occupied area is reduced to 35,400mum<2> which corresponds to about 40% of the usual area. Although the equivalent internal resistance of a collector increases as compared with the usual one, it has no objection to small power application of high frequency.
Patent JP-H05236636-A (JP)
Title: Ratio differential relay
Inventor: IGUCHI KENJI
IPC: H02H3/28
Filed: 1992-02-24
Abstract: PURPOSE:To realize a ratio differential relay having such broken line characteristics as the ratio is low in low differential current region while it is high in high differential current region. CONSTITUTION:The ratio differential relay employs the vector sum of flow-in current and flow-out current for a section to be protected as operating force while employs the scalar sum of the flow-in current and flow-out current as suppressing force, wherein a negative constant term is added to the term corresponding to the suppressing force in the operational formula so that the suppressing force is produced only in such region as the scalar sum is higher than the constant term.
Patent JP-S632775-A (JP)
Inventor: FUREDERITSUKU JIYOOJI UIRUSON
IPC: B62D13/00
Filed: 1987-03-25
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-S60219416-A (JP)
Title: Turbo engine
Inventor: HASEGAWA HIROYUKI
IPC: F02B37/007
Filed: 1984-04-13
Abstract: PURPOSE:To prevent air from contraflow to a compressor section of a turbo supercharger having low supercharging pressure in low speed stage, by providing a check valve in an outlet portion or air supply pipe of the compressor section in the turbo supercharger having low supercharging pressure in the low speed stage, compared with other supercharger. CONSTITUTION:An exhaust bypass valve 44 and an exhaust intake valve 46 are closed in low speed stage and only a low speed turbo supercharger 32A having large low speed torque is driven. In medium and high speed stages, said valves 44, 46 are opened, and a high speed turbo supercharger 32B having large high speed torque is driven. A lead valve 43 disposed in a first air supply pipe 39B is closed against air flow forcibly sent by the low speed turbo supercharger 32A having large supercharging pressure in low speed stage to prevent a compressor section 34B of the high speed turbo supercharger 32A from the occurrence of surge phenomenon.
Patent JP-S61230761-A (JP)
Title: Method for flame spraying of metal thin plate
Inventor: OKANO KATSUTOSHI
IPC: C23C4/12
Filed: 1985-04-05
Abstract: PURPOSE:To prevent deformation and to obtain a flame spraying film having good close adhesiveness, by roughening the surface of a thin metal plate being an object to be subjected to flame spraying so as to obtain specific roughness and applying flame spraying treatment to the roughened surface while cooling said plate from the back surface thereof by the cooling backing material contacted with said back surface. CONSTITUTION:For example, when a regular steel plate with a thickness of 1mm or less is used as a thin metal plate 3, the surface of said steel plate is treated from a distance of 100-150mm under blast pressure of 3kg/cm<2> by using a #220 polishing material to obtain a roughened surface with surface roughness RZ of 10mum or less. A backing material 4 comprising a heat dissipating material and structure is contacted with the back surface of the surface roughened steel plate and a flame spraying material 2 is sprayed to the roughened surface from a flame spraying gun 1, while cooling air 5 is impinged to said backing material to promote heat dissipation, to form a flame spraying film. At the time of flame spraying, it is pref. that the supply amount of the flame spraying material per one time is reduced and repeating flame spraying is performed several times to form the flame sprayed film 6.
Patent JP-S5231430-A (JP)
Title: Method of filling gas generator with coolant
Inventor: ISHII TAKESHI
IPC: B60R21/26
Filed: 1975-06-18
Abstract: PURPOSE: To prevent holder deformation caused by a pressure exerted on a coolant when the coolant is filled in a gas generator of a combusion type under pressure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52156541-A (JP)
Title: A-d converter
Inventor: KANAMARU KENJI
IPC: H03M1/00
Filed: 1976-06-23
Abstract: PURPOSE: The positive input terminal of the 2nd voltage comparator is connected to the output point of a charging-discharging circuit, and the reference voltage which is below the input analog voltage is applied to the negative input terminal, thereby improving A-D conversion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59200563-A (JP)
Title: Absence pretense telephone set
Inventor: SAYANAGI ATSUTAKE
IPC: H04M1/00
Filed: 1983-04-26
Abstract: PURPOSE:To shut off telephone calls calling indiscriminately by selecting only a specific calling subscriber who is taught previously a password and allowing an incoming call from said subscriber. CONSTITUTION:A changeover switch 3 is changed over when a telephone set 2 is in on-hook state, and a telephone circuit 1 is connected to circuits succeeding a ringback tone detecting circuit 4. When there is an incoming telephone call, the ringback tone is detected and transmitted to a sequence control circuit 9. The sequence control circuit 9 makes an answer by operating an off-hook circuit 5. A message transmitting circuit 6 is operated successively to send out a message of absence of the incoming subscriber. Then, the voice of a calling subscriber is discriminated and collated with the predetermined specific password, and a ringing bell 8 is allowed to sound only when the discriminated voice is coincident, informing the incoming subscriber of the telephone incoming.
Patent JP-H021009-A (JP)
Title: Ic card incorporating battery
Inventor: NAKANO HARUMI
IPC: B42D15/10
Filed: 1989-03-24
Abstract: PURPOSE:To prevent the consumption of a battery in the period from shipping to delivery to a user by providing a switch element initialized to the switching- off state between the backup battery and a RAM and switching on the switch element at the time of use. CONSTITUTION:In the stage of shipping of an IC card from a factory, a switch element 15 is kept in the switching-off state by the switching-off signal from a latch circuit 16, and the power consumption can be almost ignored because power is consumed only in the circuit 16. Just before the card 1 is delivered from the card issue source to the user, the card 1 is set to an IC card terminal 20, and the card 1 is commanded to set signal '1' to the circuit 16 by the key input part of the terminal 20. This command is inputted to a CPU 11 through an I/O terminal (a) of a connector part 4 and sets signal '1' to the circuit 16 through a signal line 11a to switch on the element 15. Thus, the power of a battery 14 is supplied as the backup power to a RAM 13, and it can be accessed.
Patent JP-H10269836-A (JP)
Title: Mobile lighting system
Inventor: KUWAZUKA YOTARO
IPC: B66C15/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To make the lighting position high, prevent the daze of a worker, and facilitate movement by winding a combination cable bound with insulated covered lead wires from many luminaires fitted to a support frame at the apex of the lift beam of a crane vehicle by a distribution section on a reel, and connecting the covered lead wires separated from a base end to a power generator via current collecting means and ballasts. SOLUTION: Flexible insulated covered lead wires 5 from many luminaires 3 fitted to a support frame 4 laterally extended from the apex of the lift beam 2 of a crane vehicle 1 and made adjustable with the lighting direction are bound into a combination cable 7 at the distribution section 6 of the support frame 4. The insulated covered lead wires 5 separated from the base end of the combination cable 7 wound on a reel 8 on a deck 1 A having a cable rewinding means are connected to the current collecting pieces of current collecting means provided on the reel 8, and current collecting brushes corresponding to them are connected to a power generator via individual ballasts. The lift beam 2 is extended by a hydraulic control device, and the luminaires 3 are set to the required height. The system is easily handled.
Patent JP-H05158232-A (JP)
Title: Positive type photoresist composition
Inventor: YAMAZAKI HIROYUKI
IPC: G03F7/022
Filed: 1991-03-14
Abstract: PURPOSE:To form a microlens keeping such an excellent shape as to ensure a high degree of light convergence and having satisfactory transparency by using a compsn. contg. a specified polymer, a compd. having a quinonediazido group and a thermosetting resin or further contg. a specified triazine compd. CONSTITUTION:This positive type photoresist compsn. contains a hydroxystyrene-methyl methacrylate copolymer (A), a compd. (B) having a quinonediazido group and a thermosetting resin (C) or further contains a triazine compd. represented by the formula (where Z is a 4-alkoxyphenyl group or a group formed by condensing a benzene ring to the alkoxyphenyl group). The amt. of the component B used is 10-30 pts.wt., preferably 15-25 pts.wt. per 100 pts.wt. of the component A, that of the component C is 1-20 pts.wt., preferably 2-12 pts.wt. and that of the component D is 0.5-5 pts.wt., preferably 0.8-3 pts.wt.
Patent JP-H04289046-A (JP)
Title: Semiconductor wafer holding device and semiconductor manufacturing device
Inventor: USHIGOE RYUSUKE
IPC: B24B9/06
Filed: 1991-03-14
Abstract: PURPOSE:To prevent contamination or production of dust at the time of sucking, and increasing a semiconductor wafer release responsiveness by installing a semiconductor wafer to an electrostatic chuck. CONSTITUTION:A susceptor 4 is installed at a bottom surface of a chamber 1 comprising a conductive material, and an upper part of the susceptor is an electrostatic chuck part 5. A voltage is applied to a film of an inner electrode 6. while a bias voltage is applied to the chamber 1. A semiconductor wafer 7 is installed to a wafer sucking surface 5a. Positive and negative ions are generated by an ionizer 3. The positive ions of these, for example, are attached to the surface of the semiconductor wafer 7 to generate Coulomb force.
Patent JP-S63239230-A (JP)
Title: Carcinogenesis preventing agent
Inventor: YAMAMOTO SACHIO
IPC: A61K36/00
Filed: 1987-03-27
Abstract: PURPOSE:To obtain a carcinogenesis preventing agent for inhibiting occurrence of cancer, containing the Chinese medicine KOSAIKOTO (blend of Bupleuri Radix with other ingredient) and having extremely low toxicity and high safeness. CONSTITUTION:A diluting agent, auxiliary agent, etc., used in a conventional formulation is added to a dried extract powder of KOSAIKOTO (a Chinese medicine) produced according to the blend ratio as described in old books such as SHOKANRON and KINKIYORYAKU, and formulated according to a conventional method to provide the aimed agent. The agent is orally administered in an amount of 1-10g / day / three time normally based on amount of adult as an amount of dried extract powder. A blend ratio of each crude medicine of KOSAIKOTO is illustrated by 4-7pts.wt. Bupleuri Radix, 3pts.wt. Scutellariae Radix, 2pts.wt. Glycyrrhizac Radix, 2-3pts.wt. Ginseng Radix, 1pt.wt. Zingiberis, 2-3pts.wt. Zizyphi Fructus and 4-5pts.wt. Pinelliae Tuber.
Patent JP-H07257769-A (JP)
Title: Automatic paper feed device
Inventor: FUTATSUKA MASAHIKO
IPC: B65H3/52
Filed: 1994-03-17
Abstract: PURPOSE:To provide an automatic paper feed device which can surely feed paper sheets being different in thickness and stiffness to the last one sheet without the occurrence of the jam or double feed of the paper sheets. CONSTITUTION:The first pick spring 41 arranged on both the outsides in the direction of a roller shaft of a separating pad 2 and the second pick spring 42 arranged within the width in the direction of the roller shaft of the separating pad 2 are provided so as to come into contact with the periphery of a roller 1 in a position P in the upstream and a position Q in downstream in the feed direction of a paper sheet, and the contact force with the roller periphery of the pick spring 41 coming in contact in the upstream is set up smaller than the contact force of the pick spring 42 coming in contact in the downstream. The separating pad 2 is desirably divided into a plurality of pad pieces 21 in the direction of the roller shaft, and the second pick spring 42 is arranged at a position between the pad pieces 21. In addition, the first and the second press member 31, 32 to pressurize the back of the contact portion between the roller 1 and the separating pad 2 toward the roller 1 are provided, and the pressuring positions R, S of both the press members are provided mutually apart in the upstream and the downstream in the direction of the paper feed.
Patent JP-S549176-A (JP)
Title: Sputtering method for forming unform film and evaporation film
Inventor: HAYASHI CHIKARA
IPC: C23C14/54
Filed: 1977-06-23
Abstract: PURPOSE:To provide a sound evaporation film uniform in the thickness and quality with the substrate so arranged than nay point on the substrate can be sputtered with the target within the range of the same phase in the local magnetic field thereon.