baber/WOPTO huggingface dataset:
Patent JP-H02305306-A (JP)
Title: Valve timing controller for engine
Inventor: FUJIMOTO HIDEFUMI
IPC: F01L13/00
Filed: 1989-05-17
Abstract: PURPOSE:To obtain mutual coincidence of the changing timing of respective variable mechanisms by mutually communicating a plurality of hydraulic passages which are located between a plurality of valve timing variable mechanisms and a plurality of hydraulic control valves for controlling hydraulic pressure supplied thereto. CONSTITUTION:On the exhaust side cam shafts 12 of both left and right banks 1L, 1R of a V type engine 1, left and right valve timing variable mechanisms 27L, 27R for changing respective opening and closing timings and overlap periods on respective intake valves are provided. Engine lubrication oil is supplied to or exhausted from the left and right valve timing variable mechanisms 27L, 27R by controlling left and right hydraulic control valves 29, 30 by a controller 36 through left and right hydraulic pressure passages 28L, 28R connected to respective cam shaft bearing parts 72. In the above device, the respective hydraulic passages 28L, 28R located on the downstream side of the hydraulic control valve 29, 30 are communicated with each other by a communicating passage 41.
Patent JP-S62279172-A (JP)
Title: Motor-driven type power steering control device
Inventor: MORISHITA MITSUHARU
IPC: B62D5/04
Filed: 1986-05-27
Abstract: PURPOSE:To smooth connection during shifting of a car from a stop to running and from running to a stop and to improve steering sensation, by a method wherein, when an assist force is shut off at a car speed higher than a given value, the current of a motor can be controlled in a state to stop steering. CONSTITUTION:By means of an electromagnetic clutch 16, coupling between a work wheel shaft 15 and a second pinion shaft 17, geared with a second rack teeth part 6b of a rack shaft 6, is rendered effective or ineffective according to an instruction from a control unit 9. An electromagnetic clutch control means 9i of the unit 9 performs control so as to engage and disengage an electromagnetic clutch 16 according to a condition, decided by means of a car speed, and the output condition of a steering stop deciding means 9d. Since, in case an automobile is brought into a running state, when the coefficient of fluctuation in steering torque is decreased to a value within a given value, the current of a motor and the applied voltage of an electromagnetic clutch are both controlled to zero, and the shafts 15 and 17 are separated from each other, steering is brought into a state in that there is no assist energization to a driver steering a handle 1.
Patent JP-S613843-A (JP)
Title: Manufacture of high ductility and high strength cold rolled steel sheet
Inventor: KOKUBO ICHIROU
IPC: C22C38/22
Filed: 1984-06-15
Abstract: PURPOSE:To manufacture a high strength cold rolled steel sheet superior in ductility at low yield ratio by suppressing and controlling the quenching starting temp. and overaging treatment temp. of a cold rolled steel having a specified compsn. and regulating the volume ratio of austenite phase during recrystallization heating to a prescribed range. CONSTITUTION:The steel consisting of, by weight, 0.02-0.30% C, 0.01-2.5% Si, 0.5-2.5% Mn and the balance iron with inevitable impurities is cold rolled. Next, in recrystallization annealing, the heating temp. is regulated so that the volume ratio gammav of austenite phase during recrystallization heating becomes a temp. range of 128 deg.C+3.5<=gammav<=128 deg.C+55 in temp. of ferrite and austenite two phases coexistent range of Ac1-Ac3 points. Next, said material is cooled up to 700-300 deg.C by gas jetting, then cooled up to the normal temp. by >=100 deg.C/sec rate to transform austenite phase to martensite phase, further heated to 180- 400 deg.C temp., held thereat, and subjected to overage treatment.
Patent JP-S5749082-A (JP)
Title: Vacuum exhauster
Inventor: KATOU SATOSHI
IPC: F04B37/16
Filed: 1980-09-08
Abstract: PURPOSE: To improve efficiency of workability and quality in analysis and manufacture of parts requiring a high-vacuum system, by using a turbo molecular pump as a preliminary vacuum pump for a vacuum exhauster connected to a load chamber  and a cryopump as a main vacuum pump.  
     CONSTITUTION: When a turbo molecular pump 11 is set into operation in the state that a gate valve 6 and a valve 2 are closed but an exhaust valve 8 is opened, contaminants in a load chamber 7 is exhausted and purified sufficiently although the exhaust speed in the chamber 7 is not so high, so that preliminary evacuation of the chamber 7 is accomplished. Subsequently, when a cryopump 9 is set into operation with the valves 8, 2 being closed but the gate valve 6 being opened, the chamber 7 can be evacuated in a short while without causing contamination of liquid helium in the pump 9 since gas in the chamber 7 is purified by the preliminary evacuation and therefore the high evacuating performance of the cryopump 9 can be exerted in a stable manner. Thus, it is enabled to improve the efficiency of operation for analyzing and manufacturing semiconductors or the like in the vacuum chamber 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02305114-A (JP)
Title: Voice coding system
Inventor: HACHITSUKA YOTARO
IPC: H03M1/12
Filed: 1989-05-19
Abstract: PURPOSE:To obtain excellent reproduction voice quality by selecting a quantized output pattern corresponding to a quantizing code minimizing error power between a digital input voice signal and a locally decoded signal or maximizing a ratio of the digital input voice signal and the error power. CONSTITUTION:Part of n-sample in one unit is quantized into all codes able to be taken as an output of a scalar quantizer for each sample independently of an input signal to a quantizer 16 and all of 2<r(n-m)> ways of quantized output patterns is locally decoded. A minimum error power detector 27 selects a quantized output pattern corresponding to the quantized code with least error power with the input signal or maximizing the digital input voice signal versus error power ratio. Since the processing is enough for the processing of 2<r(n-m)> ways of quantized output patterns, the processing time required for a conventional vector quantization is not required, and a memory to store a code book obtained in advance is not required.
Patent JP-S62279980-A (JP)
Title: Thermal recording material
Inventor: YAMORI TSUNEFUMI
IPC: B41M5/28
Filed: 1986-05-29
Abstract: PURPOSE:To produce a thermal recording material having excellent surface luster and having extremely excellent preservability of prints, by providing on a thermal recording layer an intermediate layer comprising a water-soluble resin as a main constituent and having a specified Bekk smoothness, and providing on the intermediate layer an overcoat layer containing an electron ray curable resin. CONSTITUTION:The combination of a color former and a color reaction reagent incorporated in a thermal recording layer is not particularly limited. However, a combination of a basic dye with an acidic substance is especially preferred because an extremely excellent effect of enhancing preservability of prints is obtained where a specified overcoat layer provided on the recording layer is applied to such a combination. A water-soluble resin for use in an intermediate layer is preferably a modified polyvinyl alcohol, a cellulose dielectric or casein. The smoothness of the intermediate layer is extremely important, and it is preferable to perform a surface smoothening treatment by a supercalender or the like, as required, to cause the intermediate layer to have a Bekk smoothness of 50-1500 sec, more preferably, 50-1500 sec, and most preferably, about 700-1500 sec.
Patent JP-2000314761-A (JP)
Title: Integrated circuit device with process parameter measuring circuit
Inventor: MURAKAMI MASARU
IPC: H01L21/66
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To surely measure a process parameter at the time of screening work for mass production products and the like, irrespective of s chip size (element size) and the preceding.succeding processes of an assembling process. SOLUTION: External connection terminals A-D of an intergrated circuit are connected by wirings to respective terminals of elements 1-5 to measure process parameters, and a switch 6 is provided in the wiring for connecting, for example, a base of a bipolar transister 1 and the external connection terminal B out of the respective wirings. The terminal of the specified element is connected to the external connection terminal by controlling ON.OFF of the switch 6 to measure the process parameter of the element using the external terminal connected to the each terminal of the elements.
Patent JP-H02302459-A (JP)
Title: Thermoplastic resin composition
Inventor: TAKAHASHI YASUO
IPC: C08K5/36
Filed: 1989-05-18
Abstract: PURPOSE:To obtain the subject composition excellent in the thermal stability when put to molding processing in clear color and suitable for various domestic appliances, etc., by incorporating a specific thermoplastic resin with each specific amount of a specific thioether compound and a phenolic antioxidant. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100 pts.wt. of a thermoplastic resin prepared by graft copolymerization, in the presence of A1: a hydrogenated polymer produced by hydrogenation of a polymer from 0 to 50wt.% of an aromatic vinyl compound and 50 to 100wt.% of a conjugated diene compound, A2: a monomer mixture of (1) a (meth)acrylic ester with the glass the transition temperature of the homopolymer therefrom being >=50C and (2) another vinyl monomer copolymerizable therewith with (B) 0.01 to 5 pts.wt. of a thioether compound of the formula (R1 is 4 to 30C alkyl; A is tri - hexahydric alcohol residue; (m) is 3 to 6) and (C) 0 to 5 pts.wt. of a phenolic antioxidant.
Patent JP-S5916466-A (JP)
Title: Processing method of facsimile data
Inventor: KONDOU MITSURU
IPC: H04N1/413
Filed: 1982-07-20
Abstract: PURPOSE:To attain normal transmission independently of a data generating speed, by inserting a fill bit after the coded data until a line data to be transmitted suceedingly is prepared when the coding processing of the line data is finished early. CONSTITUTION:When a data compressor 4 completes the coding processing of the line data early, until the next line data is prepared in a line buffer 3A or 3B, that is, until changeover switches 2A and 2B are switched and the data compressor 4 starts the coding processing of the next line, the fill bit is inserted successively from a fill bit generator 7 after the coding data of the preceding line of an FIFO memory 5. Thus, there is no room for erroneous data, and the normal coding data at each line at the receiving side is transmitted correctly over the minimum transmitting time or over.
Patent JP-H10297531-A (JP)
Title: Cab structure of truck
Inventor: FURUIKE AKIRA
IPC: B62D33/06
Filed: 1997-04-29
Abstract: PROBLEM TO BE SOLVED: To set up each individual thickness of a front cross, a dash panel and a floor panel to be thinner, and to prevent a offensive stuffy sound in a car room from occurring by installing a reinforcing means in this front cross. SOLUTION: A plurality of pieces of beads 12 are formed in a front cross 8 itself, constituting a reinforcing means. Namely, these beads 12 are formed in a front cross wall part 8c opposed to a front face in the lower part of the dash panel, and extended in the vertical direction. These beads 12 imposed on the front cross 8 are formed, whereby the rigidity in the front cross 8 is enhanced, and at the time of the travel of a truck, such a fear that the front cross 8 is largely subject to bending deformation is preventable. With this constitution, any possible vibration in the dash panel and the floor panel is checkable, therefore even if thickness of these panels is set up to be thinner, any offensive stuffy sound in a car room can be prevented from occurring.
Patent JP-H08320427-A (JP)
Title: Mirror connecting structure
Inventor: ICHIKAWA MASAO
IPC: G02B7/00
Filed: 1995-05-24
Abstract: PURPOSE: To make it possible to fix positioned mirrors so as to meet the connecting angle between the mirrors without shifting the positioned mirrors and to easily and rapidly obtain a large-sized mirror by connection of the small- piece mirrors by constituting the integral large-width mirror by using connecting parts, screw rods, nuts and spherical washers. CONSTITUTION: The connecting parts 3 mounted respectively by means of lock screws 2 at the rear surfaces of the small-piece mirrors 1 subjected to position adjustment are connected to each other by means of the connecting screw rods 7, the spherical washers 8, 9 and lock nuts 6 to embody the integral mirror. In such a case, the connecting parts 3 are held by the spherical washers 8, 9 so as to meet the connecting angle between the mirrors and are fixed by the lock nuts 6. The fine adjustment of the connecting angle between the mirrors is made possible by widening or narrowing the spacings between the connecting parts by means of the lock nuts 6. As a result, the fixing to meet the connecting angle is made possible and the rapid assembly work is realized without shifting the connecting angles between the mirrors.
Patent JP-S5748755-A (JP)
Title: Reciprocating driver
Inventor: MIYAMOTO KOUICHI
IPC: G03G15/04
Filed: 1980-09-09
Abstract: PURPOSE:To actuate a body to be driven smoothly and reciprocally and to shorten a rising time, by equipping a motion converting means of converting unidirectional rotary motion into reciprocal rocking motion and a lever means of performing rocking motion connected to the motion converting means. CONSTITUTION:A reciprocating driver is equipped with a fast feed mechanism which has a crank 29 and a lever 30. As a drum 1 completes the process of preparing for image formation, a clutch 33 is energized and a shaft 31 starts turning in a direction B, so that the 1st and 2nd mirror start reciprocating motion. In this case, when the crank 29 starts turning from the position in the figure in the direction B, the lever 30 starts rocking and its speed increases smoothly. Therefore, the reciprocating of a driven body is actuated smoothly and its rising time up to a prescribed speed is shortened; and the prescribed reciprocating speed is held constant.
Patent JP-H11318004-A (JP)
Title: Charging lid automatic operation device of electric vehicle
Inventor: FUKUDA MASAYUKI
IPC: B60L11/18
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To practice at least either of the opening operation and closing operation of a charging lid automatically. SOLUTION: The charging lid automatic operation device of an electric vehicle opens and closes a charging lid 8, by which the paddle insertion part 3 of a charging port 2 automatically with an actuator 9. When a paddle 6 comes close to the charging port 2, a transmission is set at a parking position, an ignition switch is turned off, and the charging lid 8 is opened.
Patent JP-H05317427-A (JP)
Title: Method and device for inhalation
Inventor: FURANKO DERU BON
IPC: A61M15/00
Filed: 1992-05-18
Abstract: PURPOSE: To provide a method and a device to prepare and spray the optimum amount of an inhaling drug so that each released dose is an effective dose and a patient can inhale the prepared drug at an intensity corresponding to his/her body build. CONSTITUTION: This inhalator comprises a known device to prepare and spray an inhaling drug and an additional means to inhibit the action of the device with a secure lock until the minimum inhaling power is generated by an inhaling person. In a preferable implementation example, a bin with an optimum amount distributing and atomizing pump for optimum amount distribution and atomizing and a ball 13 to be loosely housed in a corresponding ball room 14 for secure are locking, are equipped. When spray is inhaled, since air stream is generated to pass through the ball room 14 and, thereby, the ball 13 is moved from the locked position, the secure lock means is released to enable the pump to be activated by hand.
Patent JP-H08310101-A (JP)
Title: Printing method using water ink and water ink
Inventor: NAGASHIMA MASAYUKI
IPC: C09D11/033
Filed: 1995-05-24
Abstract: PURPOSE: To make possible the use of environmentally hygienic ink and contribute to environmental protection by supplying water ink to a dry flat plate where a non-image area is given an ink repelling substance, forming a patterned water ink layer, and transferring the patterned water ink layer to an object of printing. CONSTITUTION: When an ink fountain roller 12 in an ink fountain 11 and a call-up roller 13 turn in contact with each other, water ink is supplied to the call-up roller 13. And then when the call-up roller 13 is moved rightward, and turns in contact with the distributing roller 14, the ink is supplied to a plate 16a having an ink repelling substance in the non-image area thereof through the form roller 15. On that occasion, the ink is dried during movement from the ink fountain roller 12 to the plate 16a, fixed the ink to the ink image area by adhesion to and repellence from the plate 16a of the ink, and forms an image. Printing to a printing base is made by an ordinary offset from the plate 16a through a blanket.
Patent JP-2000313299-A (JP)
Title: Air bag device
Inventor: FUJIMURA HISAFUMI
IPC: B60R21/20
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device capable of performing normal expansion without becoming too high in pressure even when an upper surface of a module cover is shut for some reason at expansion of the air bag. SOLUTION: This air bag device comprises a retainer 30 for retaining an inflator 50, a bag 10 provided with covering the inflator 50 on the retainer 30, a module cover 20 for covering the bag 10, and a pressure plate placed on the module cover 20, and the module cover 20 is formed with a connecting part 23 for connecting to the pressure plate which is formed so as to be deformed when specified force is exerted thereon.
Patent JP-H08321833-A (JP)
Title: Method and device for data transmission
Inventor: IWASAKI ATSUSHI
IPC: H04L47/43
Filed: 1995-05-24
Abstract: PURPOSE: To improve transmission efficiency by converting the header of an ATM cell with one word/eight bits into one word/nine bits, adding the logical inverse value, converting it into one word/ten bits, generating the primary group transmission packet of an SDDI system and transmitting a secondary group transmission packet. CONSTITUTION: A data transmission device 1 consists of an ATM (asynchronous transmission mode) cell device 10, and a bit generation circuit 14. The device generates the ATM cell including input data DIN1 -DINn , sets it to fit to an SDDI (serial digital conversion interface) packet and transmits it to the system of the SDDI system. The SDDI packet is converted in the first stage of eight bits/ten bits conversion and the second stage of eight bits/ten bits conversion. The packet is fitted to the PAD cell of the SDDI packet and data included in the ATM cell received from an ATM communication network can be transmitted in the transmission system of the SDDI system.
Patent JP-S5651344-A (JP)
Title: Manufacture of floating hose
Inventor: OOTSUKA NORIO
IPC: F16L11/12
Filed: 1979-10-01
Abstract: PURPOSE: To provide a floating hose of small bulk with few number of steps by a method wherein an outer cylinder made of rubber is concentrically fixed outside a main body of the hose, a foaming liquid polymer is injected between the outer cylinder and the hose and then foamed therebetween.  
     CONSTITUTION: Inner rubber surface 1, reinforcing layer 2 and outer rubber surface 3 are wound on a mandrel in sequence. They are vulcanized to form a hose main body 4. During said operation, it is preferable to arrange a nipple 6 having a flange 5, and an annular projection 4a at the end part of the hose main body. Then, annular member 8 is arranged at the outer circumference of the hose main body 4, and outer cylinder 9 made of vulcanized rubber is arranged outside the annular member 8. Foaming liquid polymer is injected into a closed space 11 between the hose main body 4 and the outer cylinder 9, then foamed therein. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S614943-A (JP)
Title: Simple measuring device for water state in soil
Inventor: KASAI SHINJI
IPC: G01N33/24
Filed: 1984-06-20
Abstract: PURPOSE:To measure the water content of soil by bringing a sponge into contact with the soil, and displaying variation in the weight of the sponge which holds water until its water amount state balances with that in the soil as a water state. CONSTITUTION:The porous sponge 1 which holds water up to the water amount state in the soil by capillarity is stored in a tubular body 4 whose lower part is open so that the bottom part of the sponge 1 contacts the soil. Further, a spring 3 which extends and contacts according to variation in the amount of held water in the sponge 1 and a scale display tube 2 on which the extension/contraction quantity of the spring 3 and water state are displayed are inserted detachably into the cover body 5 of the tubular body 4. Then, the sponge 1 is coupled with the lower end of the spring 3 through a fibrous body 6 and variation in the weight of the sponge 1 is transmitted to the spring 3.
Patent JP-S5918142-A (JP)
Inventor: ANDOU TETSUYA
IPC: B28B5/00
Filed: 1982-07-19
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-S6017021-A (JP)
Title: Prevention of buckling in continuous annealing device for steel strip
Inventor: OOTA NORIO
IPC: C21D11/00
Filed: 1983-07-11
Abstract: PURPOSE:To detect very slight buckling at the same instant when the buckling arises and to prevent automatically and quickly the buckling by detecting the buckling of a steel strip to be annealed near the hearth rolls in a continuous annealing device, calculating the signal thereof and changing the passing speed thereof. CONSTITUTION:A light projector 10 is provided near the roll neck 8A of a hearth roll 2 of a continuous annealing device for a steel strip and a photodetector 14 is provided near the roll neck at the other end. The very slight buckling of a steel strip 4 is detected together with the size thereof by such buckling detector. A tension command 42 is corrected by a tension decrease command 44 corresponding to the build-up height of the detected buckling and is further corrected with an actually measured tension value then the command is inputted to a calculator 30. The command is converted to a speed command by the calculator 30 and is put together with the intrinsic speed command to a speed controller 34, by which the command is amplified and a driving motor 32 is controlled. A pulse transmitter 36 corrects the speed command by the feedback signal 48 with the actually measured value of the motor 32 and puts the signal therof into the calculator 30, by which the tension command is corrected and the generation of the buckling is prevented.