baber/WOPTO huggingface dataset:
Patent JP-H04109044-A (JP)
Title: Fuel control device for engine
Inventor: SUGIMOTO TAKESHI
IPC: F02D41/06
Filed: 1990-08-24
Abstract: PURPOSE:To suppress the generation of an engine stalling by setting different fuel increase quantity coefficients depending on the engine speed being below or over the specified value at the time of reducing a fuel increase quantity coefficient, set at the startup time, after the startup of an engine. CONSTITUTION:This fuel control device is provided with an increase quantity coefficient correcting means B for setting a first and a second fuel increase quantity coefficients based on an initial fuel increase quantity coefficient using a fuel decrease quantity coefficient set by a decrease quantity coefficient setting means A so as to correct the basic fuel supply quantity set by a basic supply quantity setting means D, on the basis of a correction factor including the first and second fuel increase quantity coefficients, and thus the effective fuel supply quantity is set by an effective supply quantity setting means C. The increase quantity coefficient correcting means B is formed in such a way as to deduct the fuel decrease quantity coefficient from the initial fuel increase quantity coefficient or the fuel increase quantity coefficient at each ignition timing when the engine speed is lower than the specified value to set the first fuel increase quantity coefficient, whereas to set the second fuel increase quantity coefficient in the same way with the specified cycle longer than the cycle of the ignition timing when the engine speed is over the specified value.
Patent JP-S60117435-A (JP)
Title: Information recording medium
Inventor: MATSUI RIICHI
IPC: G11B9/06
Filed: 1983-11-30
Abstract: PURPOSE:To improve recording, reproducing, and erasing characteristics and extend the life of an electrode considerably by constituting an insulator film with the first kind of layer having a high current density and a high charged track density and the second kind of layer having lower ones. CONSTITUTION:With respect to the structure of an information recording medium 10, the first insulator film 12 is formed on a semiconductor substrate 11, and the second insulator film 13 having a charge storage function consisting of, for example, a silicon nitride (Si3N4) is formed on the first insulator film 12. The silicon nitride film is formed by chemical reaction between an ammonia (NH3) and a silane (SiH4) in a high temperature furnace, and the current density and the charge trap density in case of application of the same voltage are higher when a mixture ratio of the ammonia to the silane is higher. With respect to the second insulator film 13, a silicon nitride film formed in the condition of a lower mixture ratio of the ammonia to the silane is used as the first kind of layer 13a of the first layer, and a silicon nitride film formed in the condition of a higher mixture ratio of the ammonia to the silane is used as the second kind of layer 13b of the second layer.
Patent JP-H03118325-A (JP)
Title: 3-substituted nitrosteroid derivative as 5-alpha -reductase repression agent
Inventor: DENISU ARAN HORUTO
IPC: C07J43/00
Filed: 1990-08-23
Abstract: NEW MATERIAL: This compound is represented by formula I [either one of broken lines in ring A is a double bond, R is α-H, α-hydroxy or α-acetoxy and/or formula II (W is a bond or a 1-12C alkylidene; R<2> is a 1-8C alkyl, etc.), =CH-W-CO-R<2> , =CH-W-OR<5> (R<5> is a phenyl-1-6C alkylcarbonyl, etc.), etc.] or its salt. EXAMPLE: 17 β-N,N-Diisopropylcarboxamido-3-nitro-5-α-androst-3-ene. USE: A 5-α-reductase inhibitor, capable of reducing and maintaining the size of the prostate and useful for acne vulgaris, seborrhea, female hirsutism, prostatic hypertrophy, male pattern baldness, etc. PREPARATION: A compound represented by formula III is reacted with a nitro derivative in an unreactive organic solvent to afford the compound represented by formula I.
Patent JP-S6380188-A (JP)
Inventor: KAMIYA KOSEN
IPC: F26B17/14
Filed: 1986-09-22
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-S6284313-A (JP)
Title: Rush current preventing circuit
Inventor: MIZUMURA TADAO
IPC: G05F1/10
Filed: 1985-10-08
Abstract: PURPOSE:To make it possible to monitor the state of operation of a rush current preventing circuit by providing another make contact that operates interlocking with a make contact of a relay connected in parallel to a resistor of the rush current preventing circuit. CONSTITUTION:A delay for a make contact 1 does not operate after an input switch 3 of a power source circuit is made until a capacitor 5 is charged through a resistor 4, and accordingly, the make contact 1 also does not operate. However, when the capacitor 5 is charged, and the relay operates, the make contact 1 operates, and a make contact 2 that operates interlocking with the contact 1 also operates. Accordingly, it becomes possible to monitor operation of the rush current preventing circuit by watching operation of the contact 2.
Patent JP-H0875070-A (JP)
Title: Forced type pipe joint connecting fluid duct to pipe
Inventor: HARII KIRUSHIYUNAA
IPC: F16L37/12
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent a joint from being displaced due to the rotation thereof by engaging the pipe joint with a coupling ring attached on a retaining arm according to a certain fixing method, and connecting them in a torsion-resistant manner which stops rotation relatively at various rotational positions by means of teeth engaging with each other. SOLUTION: The front end joint of a pipe 4 engaged with the front end joint 1b of a pipe joint 1 has a small collar 17 spreading outward, a latch 13 is retained at the back thereof when a push-fit connector and the pipe 4 are engaged with each other because a retaining arm 12 is elastic, and a fluid connector mounted on the front end joint 1a is joined to the pipe 4. The pipe joint 1 and the pipe 4 are, therefore, engaged with each other at a prescribed rotational position determined by a detent means. The detent means is formed out of a stop part 18 which is constituted of the edge of a longitudinal notch in the surface of the front end of the pipe 4, and spreads axially. A ring 2 and joint 1 cannot rotate at the engaged position.
Patent JP-H0544632-A (JP)
Title: Gas booster
Inventor: YONEZAWA KEITARO
IPC: F04B5/02
Filed: 1991-08-09
Abstract: PURPOSE:To improve the gas discharge performance in the case of high load, in a gas booster for boosting the low pressure gas introduced into a plunger chamber, according to the sectional area ratio of a plunger and a pneumatic piston. CONSTITUTION:The first piston 8 which is reciprocatingly driven in the vertical direction by the pressure fluid such as compressed air and a plunger 21 inserted into a plunger hole 20 are fixed in the upper and lower parts. The second piston 58 is inserted in airtight shiftable manner in the vertical direction in the second cylinder hole 57 formed on the lower side of the plunger hole 20. A cushion chamber 61 is formed on the lower side of the second piston 58. The cushion chamber 61 and the outlet 25b of the second check valve 25 for gas discharge are connected through a communication passage 62. A stopper part 64 for suppressing the upward shift over a prescribed quantity of the second piston 58 is formed on the peripheral wall of the second cylinder hole 25.
Patent JP-H01101216-A (JP)
Title: Stabilizer for automobile
Inventor: URURIHI BOITEIN
IPC: B60G21/055
Filed: 1988-09-09
Abstract: PURPOSE: To provide simple constitution and to permit the alternative layout of rotary carrier by forming the sleeved support part of a stabilizer leg piece, which is molded from a metallic plate, into a neck shape from the rear end of the leg piece, butt joining the neck shape to the end of a threaded bar, and mounting the rotary carrier on a junction part. CONSTITUTION: The sleeved support part of a stabilizer leg piece 14 is formed into a cylindrical necked additional part 16, which is coupled to the end of a torsion bar 12 by butt welding 18. During formation of the necked additional part 16, a transfer part 16' of small radius is formed to thereby enable rotary carrier 20 to be arranged close to the stabilizer leg piece 14, so as to enable the welding part 18 to be positioned within the rotary carrier 20 and also to enable the interval between the centers of the leg piece 14 and the rotary carrier 20 to get smaller. Therefore, the bending moment of a stabilizer can be made smaller. Also, the layout of the rotary carrier can be selected alternatively.
Patent JP-2000077675-A (JP)
Title: Liquid crystal display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/8238
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To make a thin film insulated gate field-effect transistor non- photosensitive by making the total contents of oxygen, carbon, or nitrogen in the source and drain areas larger as approaching the channel forming area. SOLUTION: The channel forming areas 7 and 7' of an insulated gate field- effect transistor TFT are formed in non-photosensitive states though the areas 7 and 7' have crystallinity by using a non-photosensitive material and, particularly, for this purpose, by using silicon to which an oxygen, carbon, or nitrogen impurity is selectively doped for the channel forming area of the transistor TFT. Then the ionizing rate of a P- or N-conductivity impurity is improved by not doping the impurity to the sources 5 and 5' and drains 6 and 6' constituting a pair of impurity areas or reducing the amounts of the impurity doped to the sources and drains. Alternatively, the channel forming area is made non-photosensitive by ion implantation, etc., and a semiconductor material having crystallinity is obtained by substantially eliminating crystal grain boundaries through a heat treatment.
Patent JP-H04106171-A (JP)
Title: Top coating composition
Inventor: NAGASAO TSUTOMU
IPC: C09D175/04
Filed: 1990-08-27
Abstract: PURPOSE:To obtain the title composition improved in initial dryability and finished appearance by using a hydroxylated copolymer made by copolymerizing an ethylenically unsaturated monomer, a dispersion of specified particles, and a polyisocyanate compound as constituents. CONSTITUTION:An ethylenically unsaturated monomer is copolymerized to give a hydroxylated copolymer (A) having a hydroxyl value of 40 to 200, a weight-average molecular weight of 4,000 to 100,000, and a glass transition temperature of -20 to 80 deg.C. Separately, an ethylenically unsaturated monomer is polymerized in an organic liquid in the presence of a dispersion stabilizer resin comprising a copolymer of an ethylenically unsaturated monomer to give a dispersion (B) of particles having a particle size distribution ranging from 0.05 to 0.5mum and being insoluble in the organic liquid. Component A is mixed with component B in an amount of 0.2-98wt.% based on the weight of the total solid of components A and B and a non-yellowing polyisocyanate compound (C) in an amount sufficient to provide an equivalent ratio of the NCO groups of component C to the OH groups of components A and B of (0.5 to 2):1 to give the title composition wherein the refractive index (DA) of the constituent particles of component B excluding the dispersion stabilizer and the refractive index (DB) of a continuous phase formed from the dispersion stabilizer and components A and B satisfy the relation of the formula.
Patent JP-S61106453-A (JP)
Inventor: YAMAGUCHI TAKESHI
IPC: G11B5/31
Filed: 1984-10-26
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-H0545016-A (JP)
Title: Cryogenic freezer device
Inventor: FUKUI NAOKI
IPC: A61B5/05
Filed: 1991-08-10
Abstract: PURPOSE:To simplify a configuration of a magnetic shield against a cooled item, facilitate a handling of a cryogenic freezer device and improve a portable characteristic of the freezer device. CONSTITUTION:A shield case 62 formed by high temperature superconductive material for use in enclosing the second stage heat station 12 of a cryogenic freezer including the second stage heat station 12 for getting a cryogenic temperature and the second stage heat station 12 of the cryogenic freezer device is thermally coupled with the first stage heat station 11.
Patent JP-H0966658-A (JP)
Title: Printing method of planographic form plate
Inventor: TABATA KENICHI
IPC: G03F7/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a high ink repellency and widen a control width of a dampening water by a method wherein an oil ink is made to be in contact with a surface of a form plate in a state that a hydrophilic swelling layer which specifies a swelling ratio to water is wetted so as to attach the oil ink to printing areas, and the ink- attached face of the form plate is attached with pressure to a body to be printed. SOLUTION: In printing by using a planographic form plate equipped with a hydrophilic swelling layer having a swelling ratio to water of 10-1,000% arranged on a base plate, an oil ink is made to be in contact with the surface of the form plate in a state that the hydrophilic swelling layer is dampened, the oil ink is attached to printing areas, and the ink-attached face of the form plate is attached with pressure to a body to be printed so as to transfer the ink. The hydrophilic swelling layer is formed, in a layering manner on the base plate, by mixing a hydrophilic polymer and a hydrophobic polymer, cross-linked or pseudo-cross-linked as necessary, and insolubilizing to water. As for the cross-linking, it is preferable that the hydrophilic polymer and the hydrophobic polymer react in cross-linking by using a reactive functional group.  As for the cross-linking reaction, either a cross-linking of covalent bonding or a cross-linking of ionic bonding may be applied.
Patent JP-H0886456-A (JP)
Title: Indoor machine of warm water heater
Inventor: OTA TAKAYUKI
IPC: F24D3/00
Filed: 1994-09-20
Abstract: PURPOSE: To improve safety when an indoor machine of a warm water heater is turned over owing to earthquake and mischief of children. CONSTITUTION: A warm water heater comprises an outdoor machine for producing warm water and an indoor machine for converting warm water to warm air. There are provided in a casing 1 of the indoor machine a heat exchanger 4 that uses warm water as a heat source and a fan 5 for feeding out air heat- exchanged in the heat exchanger 4 into a room. The outdoor machine and the heat exchanger 4 are connected through a forward pipe and a backward pipe 9 for warm water. Turnover detection means 12 is provided on a bottom of the indoor machine and an opening/closing valve 8 is provided on the warm water forward pipe 7. Operation of the turnover detection means 12 is detected by a microcomputer in an indoor machine control part 6, and when the indoor machine is turned over, the opening/closing valve 8 is controlled to interrupt a warm water passage and stop operation of the fan 5.  Further, operation of the outdoor machine is stopped.
Patent JP-H0966519-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOSUGE KATSUYA
IPC: H01L21/02
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for attaching an identification symbol on the rear surface of a chip by a simple method and an apparatus. SOLUTION: A mark tape 11 is stuck onto a dicing tape 12, and a wafer 13 is stuck thereon. A wafer 13 is divided together with the tape 11 to manufacture a chip 22. The sticking strength between the tape 11 and the tape 12 is smaller than that between the tape 11 and the wafer 13. Accordingly, when the chip 22 is taken up by the tape 12, the tape 11 is stuck to the chip 22.
Patent JP-H04109816-A (JP)
Title: Ground fault sensor having diagnosis function
Inventor: HAYASHI TAKEHIRO
IPC: H02H7/26
Filed: 1990-08-29
Abstract: PURPOSE:To make possible to confirm the function of sensor by providing a circuit for detecting communication pulses transmitted from slave stations and a logic circuit for decoding thus detected pulses and transmitting address information (pole number) of a station following to ground fault information if the number of calling pulses represents that station. CONSTITUTION:Upon receiving a sensor poling command from a master station 60, a slave station 60 transmits a general call pulse on a sensor communication line 70 and then transmits individual call pulses (short pulses) sequentially. A sensor 41-1 counts the individual call pulses and when the counts matches with a sequence number set by the sensor 41-1, the sensor 41-1 transmits an address and a sequence number following to the ground fault information on the sensor communication line 70. The slave station 60 provides the master station with information obtained by polling all sensors connected with the sensor communication line 70. According to the constitution, the master station can confirm the function of all sensors.
Patent JP-S6283748-A (JP)
Title: Automatic developing device
Inventor: TANIGUCHI SHINICHI
IPC: G03D3/00
Filed: 1985-10-08
Abstract: PURPOSE:To discover easily and safely a trouble cause by providing a means capable of optionally conduct an electric current loaded body at the conducting circuit to a control signal generating circuit and/or the electric current loaded body. CONSTITUTION:As the means to conduct optionally to a loaded body, for example, a method to provide a switch for short-circuiting the output side of an electric power source ON-OFF means controlled by the control apt can be proposed. When such a circuit is provided with a conveying system checking sw itch SW 11, a key K1 is pushed, a developing solution temperature displaying circuit 21 functions and the developing solution temperature detected by a sensor S1 is displayed on a display D. When a key K2 is pushed, a fixing solution temperature displaying circuit 22 functions, the fixing solution temperature is displayed at the display D, and when keys K1 and K2 are simultaneously pushed, the signal is sent to a switch element 23 at the logical circuit included in a CPU for the control, a relay 24 is operated, the switch Sw 11 is turned on and the action of a conveying motor L1 of the load is checked. Thus, the trouble can be discovered easily and safely.
Patent JP-H1134215-A (JP)
Title: Gas barrier transparent conductive laminated sheet
Inventor: KIMURA TSUNEO
IPC: C09D11/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent electrostatic trouble and to impart barrier properties against steam and oxygen and transparency by laminating a barrier layer wherein a transparent conductive ink layer and metal oxide are respectively formed on at least one surface of base films between two transparent conductive films. SOLUTION: A gas barrier transparent conductive laminated sheet 7 is constituted by forming a transparent conductive ink layer 2 on the single surface of a first transparent base film 3 and separately forming a gas barrier layer 4 composed of metal oxide on the single surface of a second base film 5. Subsequently, the gas barrier layer 4 formed on the second base film 5 is laminated and bonded to the other surface of the first base film 3 having the transparent conductive ink layer 2 formed on the single surface thereof by using an adhesive and, further, the transparent conductive ink layer 2 and the surface of the second base film 5 are respectively opposed to transparent conductive films 1, 1' to be laminated and bonded thereto from both sides thereof by using an adhesive.
Patent JP-S59118570-A (JP)
Title: Device for discharging air out of power steering gear box
Inventor: HIYOUDOU OSAMU
IPC: B62D5/06
Filed: 1982-12-22
Abstract: PURPOSE:To easily discharge air out of a steering gear box, by connecting the upper portions of the steering gear box and an oil tank to each other through an air discharge pipe provided with an air discharge section and by operating the section. CONSTITUTION:Working oil in an oil tank 3 is sucked up through a suction pipe 4 by an oil pump 5. Pressure is applied to the working oil and it is sent to the rotary valve 7 of a steering gear box 2 through a supply pipe 6 and thereafter returned to the tank 3 through a drain pipe 8. A seat 9 is provided on an upper side part of the oil tank 3. The communication hole of the seat 9 is connected to the upper portion of the gear box 2 through an air discharge pipe 10. An air discharge section 12 is provided in the seat 9. When a valve fitted in the vertical hole of the air discharge section 12 is pushed by an air discharge plug screwed in the seat 9, the communication hole is closed. When the plug is removed, air can be discharged out of the gear box 2.
Patent JP-H0562064-A (JP)
Title: Automatic vending machine
Inventor: ISHINE YASUZO
IPC: G07F9/00
Filed: 1991-09-05
Abstract: PURPOSE:To prevent the clogging of the merchandise as mush as possible in an automatic vending machine constituted so as to draw out the merchandise storing body from a main body and replenish the merchandise. CONSTITUTION:A merchandise storing part 18 having an opening part 18a for replenishing the merchandise is formed at a side face in a merchandise storing body 16 housed drawably in a main body and a distribution part 22 districting a stored merchandise A to first and second discharge passages 20 and 21 is provided at the lower part of a merchandise storing part 18. A width dimention D2 of the merchandise storing part 18 is set so as to become a few smaller than plural times, for example four times as much as a diameter dimension (d) of the merchandise A.
Patent JP-S612289-A (JP)
Inventor: ARAN DEII BUOOGERU
IPC: B23K3/03
Filed: 1984-10-26
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-2001053166-A (JP)
Title: Semiconductor device and fabrication method thereof
Inventor: AOZASA HIROSHI
IPC: H01L27/108
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a 2 transistor 1 capacitor type gain cell having high opera tional reliability and quality in which a capacitor electrode can be formed utilizing a logic interconnection layer. SOLUTION: A memory cell comprises a write transistor, a read transistor TR connected with the feeder line of power supply voltage (drain impurity region 5), and a capacitor CAP connected with the control electrode (gate electrode 3) of the transistor TR. The capacitor CAP has a multilayer structure of a lower electrode 8, a capacitor dielectric film 10, and an upper electrode 11 where the lower electrode 8 serves both as a memory node and the upper electrode 11 as a word line (read word line). The lower electrode 8 has an inclining side face and a triangular (or trapezoidal) cross section. The upper electrode 11 covers to shield the lower electrode 8 serving as a memory node.
Patent JP-H0560390-A (JP)
Title: Hot water storage type hot water supplying apparatus
Inventor: HATTORI MASAJI
IPC: F24H1/18
Filed: 1991-09-05
Abstract: PURPOSE:To obtain a hot water storage type hot water supplying apparatus which can maintain supplying hot water pressure constant even if a supplying hot water flow rate is varied. CONSTITUTION:The hot water storage type hot water supplying apparatus comprises a check valve 4 connected to a primary water supply tube 2 for preventing reverse flow from a tank 3, a motor-driven pressure reducing valve 15 for controlling a primary water supplying pressure in parallel with the valve 4, a motor-driven release valve 17 connected to a drain tube 19 for releasing expanded water, a pressure sensor 22 provided near the hot water supply port 13 of the tank 3 for detecting water pressure, etc. A controller 12 inputs the signal of the sensor 22 to control the valves 15 and 17 thereby to maintain the secondary supplying water pressure constant even if a supplying hot water flow rate is increased.