baber/WOPTO huggingface dataset:
Patent JP-H07139365-A (JP)
Title: High load judgement equipment of internal combustion engine
Inventor: MIYASHITA YUKIO
IPC: F02B37/00
Filed: 1993-06-18
Abstract: PURPOSE:To enhance responding capability on supercharging and quickly prevent knocking by instantaneously conducting high load judgement with a high load control means independent of a specified time when supercharging pressure exceeds a set value on supercharging. CONSTITUTION:A supercharging pressure detecting means which detects supercharging pressure PB and an intercooler water temperature detecting means 25 which detects water temperature TWIC of an intercooler cooling water line are installed. A first high-load judgement means which judges as a high-load condition when the supercharging pressure PB detected by the supercharging pressure detecting means exceeds a first set value PBWOT1 and keeps its state for a specified time tmWOT is installed. A second high-load judgement means which judges as a high-load condition independent of a specified time tmWOT when the supercharging pressure PB detected by the supercharging pressure detecting means exceeds a second set value PBWOT2 which is higher than the first set value when the water temperature of the intercooler cooling water line is at normal temperature is installed. A changing means which changes the second set value PBWOT2 according to the intercooler water temperature TWIC is installed. Thereby, knocking is prevented.
Patent JP-H0460175-A (JP)
Title: Engine ignition timing control device
Inventor: UMEHARA KAZUHIRO
IPC: F02P5/15
Filed: 1990-06-29
Abstract: PURPOSE:To improve maintainability relating to discovery or the like of failure while contriving reduction of a cost of a device total unit by providing such constitution as covering start time advance timing controlling and overheat detecting temperature sensors by a single temperature sensor. CONSTITUTION:A microcomputer circuit 52, serving as a main control part which restricts increase of an engine speed while driving a buzzer B1 in the case of detecting a heated condition of an engine by a temperature sensor SE1 mounted onto a cylinder head 100, is provided. Further, a start time ignition timing control function, which performs advance timing control at engine start time based on engine temperature information fed from this temperature sensor SE1 while always inputting an output signal from the temperature sensor SE1 before starting the engine, is provided. Stabilization of detecting sensitivity is contrived while simplifying circuit constitution by thus forming a start time advance timing controlling lamp sensor and an overheat detecting sensor in common.
Patent JP-H0615827-A (JP)
Title: Printing strain correcting device of ink jet printer
Inventor: OMORI HIDEYUKI
IPC: B41J2/08
Filed: 1992-06-30
Abstract: PURPOSE:To accurately correct printing strain due to the change of air resis tance generated by precedingly flying ink particles by simple constitution. CONSTITUTION:Two or more kinds of graded wave data corrected in response to the printing dots of the front row of rows to be controlled in charge are stored in a video RAM 21. In the printing control of the rows to be controlled in charge, the dot data of the front row stored in a register 6 are classified in a front row correction circuit 9 and graded wave data corrected in strain is selectively read to generate charge voltage to correct air resistance strain by simple constitution.
Patent JP-S6233388-A (JP)
Title: Control signal recorder for magnetic recording and reproducing device
Inventor: NISHIJIMA HIDEO
IPC: G11B27/28
Filed: 1985-08-07
Abstract: PURPOSE:To easily record, erase, rewrite, change or the like by recording a queue signal in the initial part of a recording content of respective video signals by two types of pulse signals different in duty ratio on a control track, thereafter inserting a desired address signal. CONSTITUTION:A modulating signal recorded on a control track is reproduced and a queue signal is detected, a modulating signal recording pattern in which after the queue signal, a header signal, an address signal and a header signal are respectively recorded is formed. Making a switch 2 a recording side REC, the output of a recording amplifier 7 is connected to a control head 1 and at the same time, a signal is supplied to a cue signal generator 17 for a fixed time, and a control signal modulated to the queue signal by a duty modulating circuit 6 making the output of a control signal generating circuit 16 a trigger is supplied to the control head, Thereby, a control such as an editing of a tape or a searching or the like is easily performed.
Patent JP-H10116015-A (JP)
Title: Image forming machine and processing unit applied thereto
Inventor: SAKO HIROYUKI
IPC: G03G15/20
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent heat radiated from a fixing means from being retained on the lower side of a transfer paper guiding plate and to effectively perform cooling by providing the guiding plate for guiding transfer paper on which a toner image is transferred to the fixing means and equipped with plural apertures in a longitudinal direction. SOLUTION: The guiding plate 46 for guiding the transfer paper on which the toner image is transferred in a transfer area to the fixing means is disposed between a pair of side wall members 411 constituting a photoreceptor supporting means 41. The plate 46 is constituted of a transfer paper guiding part 461 whose lower surface functions as a transfer paper guiding surface and a reinforcing part 462 provided over the entire length in the longitudinal direction of the plate 46. The guiding part 461 is equipped with plural apertures 463 in the longitudinal direction, and the downstream side ends of the plural apertures 463 in a transfer paper carrying direction are opened when they reach the downstream side end of the guiding part 461 in the transfer paper carrying direction. The plural apertures 463 act to discharge hot air warmed by the heat radiated from the fixing means.
Patent JP-H11330059-A (JP)
Title: Dry etching device
Inventor: OMOTO YUTAKA
IPC: H01L21/3065
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a dry etching device which can work, even with a wafer of a large diameter, at uniform speed. SOLUTION: A sample stand is arranged in a vacuum processing chamber and discharge plasma is generated in the vacuum processing chamber. A high frequency power source applying bias power to the sample stand is installed. At the time of etching a worked object placed on the sample stand, the high frequency power source alternately repeats a period when prescribed bias power is applied to the worked object, and a period when not more than 20% of bias power is applied to the worked object in the range of 1 millisecond to 20 milliseconds.
Patent JP-H06159895-A (JP)
Title: Fan-assembly for refrigerating chamber
Inventor: POORU ANTOWAANU KOFURE
IPC: F25D17/06
Filed: 1993-07-13
Abstract: PURPOSE: To protect a motor for a freezing chamber fan drive assembly against low temperature atmosphere and at the same time facilitate either maintenance or a replacement of the fan drive assembly. CONSTITUTION: A fan assembly installed and set at a wall part 2 of a freezing chamber is provided with a thermal insulating fitting member 1. The fitting member 1 has a hole 4 of shape fitted to an opening formed at the wall part of the freezing chamber and extending between an outer surface 5 and an inner surface 6. Further, there are provided a motor 7 removably attached to the outer surface of the fitting member 1 in which its motor output shaft 8 is extended into the hole of the fitting member 1, and a vane wheel device 10 removably attached to the inner surface of the fitting member 1. The vane wheel device 10 includes a thermal-insulating vane wheel shaft 12 inserted into the hole of the fitting member 1. The vane wheel shaft 12 is engaged with a motor output shaft 8 in such a way that a driving force can be transmitted.  A size of the fitting member 1 is set to be larger than that of the vane wheel device 10 and it can be removed from the freezing chamber without disassembling the fan assembly.
Patent JP-H08338220-A (JP)
Title: Magnetic plug with alarming sensor
Inventor: MATSUYAMA SHINSAKU
IPC: F16H57/02
Filed: 1995-06-15
Abstract: PURPOSE: To predict serious damage in a rotary part by opposedly arranging a pair of an S poles and an N poles in a permanent magnet and arranging a single magnetic sensor between the poles. CONSTITUTION: Both of an S pole and an N pole in a magnetic powder collecting permanent magnet 8 exposed to an oil sump are opposedly arranged, and iron magnetic powder 4 is densely collected in the vicinity of the S pole and the N pole, while between the poles, the iron magnetic powder 4 is accumulated along line of magnetic force thinly as against in the vicinity of the poles. In operation of a vehicle, a change in a quantity of the iron magnetic powder 4 accumulated between the poles, in which a magnetic flux density is comparatively large, is detected by means of a magnetic sensor 9 arranged between the S pole and the N pole in the magnetic powder collecting permanent magnet 8. In the detection, a magnetic shield wall 10 is arranged so as to eliminate direct influence of the magnetic force from the permanent magnet 8 on the magnetic sensor 9. In this way, serious damage in a circuit part due to a partial defect such as pitching and spalling in a gear can be predicted.
Patent JP-H09327761-A (JP)
Title: Injection molding method and its die device
Inventor: TAKAYANAGI MASAO
IPC: B22D17/22
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a casting by mounting a core puller to operate a slide core having a core as cast by a hydraulic cylinder on a movable die plate, and minimizing the pulling force to pull out the core as cast from a casting before opening a die of the core as cast to miniaturize the hydraulic cylinder to be used for the core puller. SOLUTION: In a fixed die 8, an ejector pin 2, a guide bush for an ejector guide pin 2a, a return pin 4, an ejection plate 5, an ejection plate stopper 6, etc. are movably stored on a die base 1. A movable die 7 to be guided to a guide pin 9 of the fixed die 8 is joined with the die base 1 to form a cavity C by the fixed die 8 and the movable die 7. In the movable die 7, a slide core 13 having a core as cast 17 is movably mounted to the fixed die 8 in the direction orthogonal to the moving direction of a movable die plate, and an inclined pin hole 16 is provided on the slide core 13, an inclined pin 12 having a flange part on its end part is freely fitted to the inclined pin hole 16 to be engaged with a stopper 11. A core puller 14 which slides the slide core 13 having the core as cast 17 by interposing a spring 15 is mounted on the movable die 7.
Patent JP-2000043957-A (JP)
Title: Insulating container
Inventor: VIJEI MUKUNDO NAIKU
IPC: F25D3/06
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To keep the inside of a container at a proper temperature irrespective of a high ambient-temperature, by forming the insulating container from an insulating outside shell, and a cooling surface cooled in a specific temperature- range, which is provided between the outside shell and an inside cavity or along the internal wall of the cavity. SOLUTION: The insulating container used effectively for keeping an item, stored in an inside cavity (empty space), at a temperature below 10 deg.C is formed from an insulating outside shell (hull), and a cooling surface covering 70-100% of the surface area of the cavity, which is provided between the outside shell and cavity or along the internal wall of the cavity. The cooling surface is formed from a heat conductive sheet attached to a cooling coil, a hermetically sealed jacket filled with a cooling-agent medium, and so on. And the temperature of the cooling surface is determined depending on the desired temperature of the preserved item, however, it is preferably adjusted to the range of 9--30 deg.C, more preferably -10-30 deg.C.
Patent JP-S5966580-A (JP)
Inventor: AMAMIYA KUNIO
IPC: D06M101/16
Filed: 1982-09-30
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-H1021939-A (JP)
Title: Layer built fuel cell
Inventor: KOBAYASHI YOSHIHARU
IPC: H01M8/02
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a layer built fuel cell which can be operated stably and safely, with the penetration and leakage of gas in the perpendicular direction to the direction of the gas circulation within a single cell prevented is precisely. SOLUTION: In a layer built fuel cell which is constituted by stacking plural layers of single cells 1 each consisting of an electrolytic layer 2, a fuel electrode catalyst layer 3 and an air electrode catalyst layer 5 arranged to face this, and a fuel electrode base material 4 and an air electrode base material 6 to support these through separators plates 10, reservoir grooves for adhesives ranging in the same direction as the gas circulation groove of each base material are provided at the adhesive faces of the edge plates arranged at both flanks of the fuel electrode base material 4 or the edge plates 11 arranged at both flanks of the air electrode base material 6 and the separator plates 10.
Patent JP-H0819973-A (JP)
Title: Two-articulated arm mechanism provided with two articlar simultaneous driving source and its motion control method
Inventor: KUMAMOTO MIZUYORI
IPC: B25J9/06
Filed: 1994-07-04
Abstract: PURPOSE:To precisely and easily control a position, force, and rigidity of a load point formed at the tip of the second arm independently in a two- articulated arm mechanism. CONSTITUTION:In a two-articulated arm mechanism, in which the rear end of the second arm is pivoted rotationally at the tip of the first arm whose rear end is rotationally pivoted in a base 3 while the tip of the second arm 5 is set as a load point, two driving sources 9, 10 individually applying rotational force to both arms are connected to the first arm and the second arm 5 respectively, so that the first arm and the second arm 5 are rotated independently in their respective pivot shafts, and the arm mechanism is operated to be extended or to be bent. A single driving source 11 working on both arms simultaneously is connected to both members 3, 5, and the respective driving sources 9, 10, 11 are driven at the same time, so that a load part 8 at the tip of the second arm 5 is positioned.
Patent JP-S6151781-A (JP)
Inventor: ISHIKAWA MASAYUKI
IPC: H02K13/00
Filed: 1984-08-22
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-H0222799-A (JP)
Title: Acoustic recognizing device
Inventor: NAKAMURA TETSUYA
IPC: G08G1/0965
Filed: 1988-07-12
Abstract: PURPOSE:To cause the title device to accurately recognize sounds even when the frequency of the sounds changes as time elapses by recognizing the sounds from the shape of frequency characteristics of the sounds associated with hourly changes. CONSTITUTION:Detected sounds are converted into acoustoelectric signals by means of an acoustoelectric converter M1 and checked by a frequency analyzing means M2 for hourly frequency characteristics. A peak extracting means M3 extracts peaks of the frequency characteristics at every hour from the hourly given frequency characteristics. The peak information is divided into groups at every hourly continuous group by means of a grouping means M4. The grouped peak information is inputted to a feature quantity extracting means M5 and the means 5 extracts the feature quantity of the characteristic shape of the continuous peak groups. The information of the feature quantity is inputted to an identifying means M6 and prescribed sounds are recognized based on the feature quantity and the reference feature quantity of the acoustic signals to be recognized stored in a reference feature quantity storing means M7.
Patent JP-H0224395-A (JP)
Title: Additive for metal cold rolling oil
Inventor: NISHIZAKI KATSUICHI
IPC: C10M159/12
Filed: 1988-07-12
Abstract: PURPOSE:To obtain an additive rendering possible the production of a metal cold rolling oil having high lubricating and rolling properties and excellent dispersion stability by mixing a compd. obtd. by reacting a polyalkylenepolyamine, etc., with a particular compd. and a salt obtd. by neutralizing a particular compd. with a dicarboxylic acid half ester. CONSTITUTION:A compd. obtd. by reacting a polyalkylenepolyamine or a polyalkyleneimine having 3-200 N atoms with a least one member selected from an aliph. carboxylic acid, an aliph. unsatd. dimer acid or polymer acid, a glycidyl ether of an aliph. alcohol or an alkylphenol and an epoxy compd. of an aliph. olefin and a salt obtd. by neutralizing an org. compd. having an aliph. or arom. group with a dicarboxylic acid half ester are mixed together as essential components. If desired, a nonionic surfactant having an HLB of 6 or above is added. As a result, the title additive is obtd. Use of this additive enables the production of a metal cold rolling oil which is excellent in any one of lubricating properties, dispersion stability, waste water disposal, etc., as compared with those of the conventional products.
Patent JP-S5874693-A (JP)
Title: Compound oxyalkoxide derivative and its preparation
Inventor: KATOU ISHIO
IPC: C07F7/28
Filed: 1981-10-29
Abstract: NEW MATERIAL:A compound oxyalkoxide derivative shown by the formula (M is alkali metal or alkaline earth metal; R is alkyl, alkenyl, cycloalkyl, or aralkyl; X is 1 when M is alkali metal and M is 2 when X is alkaline earth metal; n is 1-100; when n is =2, M and R are the same or different in each of the repeating units) wherein the OR group in the compound oxyalkoxide is partially or totally replaced with a chelating agent. USE:Useful as an element material in an electronics field, ceramic material, etc. PROCESS:A titanium alkoxide shown by the formula Ti(OR)4 is reacted with a metal hydroxide shown by the formula M(OH)X to give a compound shown by the formula, which is reacted with a chelating agent (e.g., beta-diketone, trisalcohol amine, alpha or beta-oxyacid), to give the titled compound.
Patent JP-2001006468-A (JP)
Title: Gas insulated breaker
Inventor: YAMAUCHI TAKAO
IPC: H01H1/02
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a gas insulated breaker capable of preventing the occurrence of wear power due to the operation of the contacts. SOLUTION: Surface layers 2b, 3b are formed on the surfaces of base metals 2a, 3a of movable and fixed contacts 2, 3, and this part is used as a slide face of both contacts 2, 3. The surface layers 2b, 3b are made of alloy of the base metal 2a, 3a and silver and can be manufactured by applying silver minute particles on the base metal 2a, 3a at a high speed by an ion cluster beam method. Since the hardness of the surface layers 2a, 3a is high, wear powder does not occur easily.
Patent JP-H0460116-A (JP)
Title: Control device for intake temperature of engine with supercharger
Inventor: ANDO SHIGERU
IPC: F02B29/04
Filed: 1990-06-29
Abstract: PURPOSE:To obtain high charging efficiency by closing an intake passage on an intercooler side by means of an intake selector valve, increasing an intake temperature, and promoting atomization of fuel in the low and medium load range of an engine, while, closing the intake passage on an interheater side to decrease the intake air temperature in the high load range of the engine. CONSTITUTION:An interheater 10 is provided in parallel with an intercooler 11 in the intake passage 6 of an engine 1 provided with a supercharger 3. And the upper stream side from the intercooler in a high load range and the upper stream side from the interheater 10 except in the high load range are selectively switched to by an intake selector valve 13 to the intake passage 6, respectively to keep communication thereto. On the other hand, a second selector valve 23 which can be switched when a cooling water temperature of an engine becomes a preset temperature or more is provided on the upper stream side from a firs selector valve 22 in the cooling water passage 21 of the engine. Thereby, the cooling water flow inlet port 10a of the interheater 10 communicates with the cooling water passage 21 of the engine by way of the second selector valve 23. Similarly, the cooling water flow inlet port 10a communicates with into the cooling water passage 21a of the engine between the above-mentioned selector valves 22 and 23.
Patent JP-S6150851-A (JP)
Title: Hydraulic circuit for self-propelled car
Inventor: ISHII HIROFUMI
IPC: B60K17/10
Filed: 1984-08-20
Abstract: PURPOSE:To make engine power smaller, by securing two types of low pressure large flow and high pressure small flow with two fixed discharge pumps. CONSTITUTION:When a solenoid proportional control valve V1 is selected to a right position, each pressure oil out of a first pump P1 and a second pump P2 flows together and it is uniformly fed to a running motor 11 via a flow dividing valve F whereby this motor is driven clockwise. When a self-propelled car reaches a sloping road, pressure in a discharge circuit 101 goes up, and when reaching to the setting pressure, discharge pressure oil in the second pump P2 is made to bypass it to an oil reservoir T. As a result, the pressure oil out of the first pump P1 alone is fed to the motor 11 till it reaches the setting pressure of a first relief valve R1. When a solenoid valve V2 is selected from a neutral position to a one-way position, pressure oil in a third pump P3 is fed to a steering cylinder 16.
Patent JP-S5962129-A (JP)
Title: Mold clamping device for injection molding machine
Inventor: KURUMACHI MASANOBU
IPC: B22D17/26
Filed: 1982-10-01
Abstract: PURPOSE:To permit clamping of molds regardless of the thickness of molds by a method in which lock parts to be provided to a tie rod ae supported on a common plate, and the plate is faced a locking cylinder and controllably regulated to given position by a lock positioning means. CONSTITUTION:A coupling portion 11 for clamping is formed on the periphery above a fixed mold 2 of each tie rod 3. In relation to the coupling portion 11, lock parts 12 are provided on the tie rod 3 in a slidable manner in the axial direction and also in a detachable manner to the coupling portion 11. Eack lock part 12 is integrally supported by fixing a casing 12a to the upside of a common lock plate 16 which is slidably fitted over each tie rod 3. A locking cylinder 17 is provided in a place corresponding to each lock part 12 between the downside of the lock plate 16 and the upside of the slide 5.
Patent JP-H05342110-A (JP)
Title: Detecting system for illegal copy of program
Inventor: YOSHIMURA JUNKO
IPC: G06F21/10
Filed: 1992-06-08
Abstract: PURPOSE:To detect and obstruct the execution of a program copied illegally between computers connected to the same network. CONSTITUTION:A transmitting part 10 transmits a serial number registered in a serial number table 14 to a broadcast address. A receiving part 11 receives a serial number transmitted from other computer 2, a table retrieving part 5 retrieves whether the same serial number is registered in the serial number table 14 or not, a message output part 12 detects an illegal copy of a program, when registration of the same serial number is retrieved, and outputs information related to the program and a fact of executing an abnormality end, as a message, an end command part 13 allows a process of process discrimination registered correspondingly to be subjected to abnormality end, and a registration deleting part 8 deletes the serial number and the corresponding process discrimination from the serial number table 14.