baber/WOPTO huggingface dataset:
Patent JP-H03152423-A (JP)
Title: Gas meter
Inventor: NUMAGAMI TAKESHI
IPC: G08C15/06
Filed: 1989-11-10
Abstract: PURPOSE:To enable reduction of power consumption of a driving power source while using a control function of microcomputers effectively, by starting a microcomputer by another microcomputer started at a prescribed interval so that the former microcomputer is started at a prescribed time interval. CONSTITUTION:A timer 20 counts the time of 0.1 second, for instance, and a time count end signal is inputted to first CPU 1 every time when the time count is ended. The CPU 1 is started by this count increment signal. Based on a count time of an internal timer of the CPU 1, an excess of a flow rate or the like, as well as the presence of the abnormality of a gas leak, is checked up. when any abnormality is detected, a control signal is sent to a cutoff valve 25 to cut off a gas. On the occasion when an instruction o integration of the flow rate is given, in succession, a start signal is outputted to second CPU 2 through a first control line 6 and thereby the CPU 2 is started. When a request for operation of the CPU 2 turns absent, the CPU 1 generates an operation stop signal to set the CPU 2 in a standby state, and then the CPU 1 itself stops operation.
Patent JP-H04166571-A (JP)
Title: Parking method of parking space
Inventor: KUWABARA YUJI
IPC: E04H6/06
Filed: 1990-10-29
Abstract: PURPOSE:To make it possible to park a large number of cars in a limited space with comparatively a low cost equipment by providing a car rising and lowering device in series to hang a parked car up to height where another car can pass under the parked car. CONSTITUTION:Car rising and falling devices to hang metal plates A parking cars on them up to height where another car can pass under them by means of a chain-rope, etc., are provided in series. In addition, a plurality of rows of the car rising and falling devices are provided to lateral rows in parallel, and a sidewalk C for passengers getting and on and off is provided between them. According to the constitution, a parking space and a roadway for cars can be commonly used.
Patent JP-H02217674-A (JP)
Title: Rapid discharge valve
Inventor: ZORUTEN TSUERI
IPC: B60T17/04
Filed: 1989-11-10
Abstract: PURPOSE: To simplify the structure of a quick discharging valve and to securely make it operatable by providing a shuttle that is movable inside a housing and also has an elastomer valve means for controlling the air outlet of the shuttle. CONSTITUTION: A housing 10 is provided with an air inlet 12, an air outlet 14, and an exhaust port 16, and all of them are communicated with an internal chamber 18. A shuttle 20 is positioned inside the chamber 18. The shuttle 20 comprises an annular flange 26 arranged at its inlet end, and a seal ring 28 positioned inside the groove of the flange 26. The space between the walls 36 and 37 is wider than the diameter of an O-ring 38 positioned inside the respective grooves. The O-ring 38 functions as an elastomer valve. In this way, the structure of a quick discharging valve can be simplified and made to be securely operable.
Patent JP-H08142657-A (JP)
Title: Output control device of internal combustion engine
Inventor: NAKAJO KEISUKE
IPC: F02D41/08
Filed: 1994-11-25
Abstract: PURPOSE: To secure a stable rotational state by increasing and controlling an engine output while controlling timing of application to an engine with a time difference exceeding set time at the time of continuously applying a plural number of loads in a short period of time. CONSTITUTION: An idle control valve 7 is arranged in a passage by-passing a throttle valve of a different system from a by-pass passage on which an electromagnetic drive type FICD 6 interposed in a passage to by-pass a throttle valve of an engine is installed. An auxiliary air flow rate is controlled by controlling opening of this idel control valve 7 at the time of idling. At this time, in case when an air conditioner switch 2 and a power steering switch 3 are contnuously switched on within a short period of time, an ECM 1 delays timing to simultaneously apply a plural number of loads to the engine for more than set time, while it increases and controls target rotational speed matched to the size of the loads to apply, that is, an engine output to the target rotational speed by controlling opening of the idle control valve 7.  Consequently, it is possible to secure a stable rotational state.
Patent JP-H04262953-A (JP)
Title: Method for controlling braking pressure of automobile brake device provided with anti-lock control
Inventor: BUORUFUGANGU KANPUMAN
IPC: B60T8/66
Filed: 1991-10-14
Abstract: PURPOSE: To provide an anti-lock brake capable of avoiding anti-lock undesired operation in a bad road or snow road. CONSTITUTION: The threshold value is increased from a basic value (SG) for given periods of time and subsequently decreased again. At a point in time T1 at which the rotational retardation of the braked wheel is greater than a value corresponding to a physically feasible slowdown of the vehicle, the threshold value is increased by abrupt step change, and subsequently decreased according to a predetermined function of time. During the lowering of the threshold value, the change in speed (ΔVRad ) of the braked wheel is measured for a predetermined period (ΔT), and compared with the instantaneous threshold value difference (ΔVA). If the comparison demonstrates that the change in speed in question is greater than the instantaneous threshold difference (ΔVA), the threshold value (ΔVA) is reduced to the basic value (SG).
Patent JP-H07176834-A (JP)
Title: Electrically tuned light wave length filter and its manufacture
Inventor: ANDORIYUU JII DENTAI
IPC: H01L33/14
Filed: 1994-11-02
Abstract: PURPOSE: To provide a wavelength filter which has a high speed tunability, gain stability, fixed filter shape and linear tunability. CONSTITUTION: A wavelength filter is composed of a substrate region 7 made of a first semiconductor material, a waveguide path region 1, which made of a second semiconductor material having a wavelength of a band gap different from light so as to transmit light, an upper region 10 made of a third semiconductor material on the waveguide path region, and a current blocking region 2 adjoining the waveguide path region 1.
Patent JP-H11256131-A (JP)
Title: Quickly solidifiable polyurethane hot-melt adhesive composition containing low hydroxyl group value/high molecular weight polyesterdiol
Inventor: NOWICKI JAMES W
IPC: C08G18/10
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having a larger solidification rate than those of conventional reactive hot melt adhesive compositions by including a polyurethane prepolymer produced from a low hydroxyl group value composition containing a specific high mol.wt. polyesterdiol. SOLUTION: This reactive hot-melt adhesive composition comprises a polyurethane prepolymer having an isocyanate index of >1 and produced by reacting (A) a low hydroxyl group value composition containing a high mol.wt. polyesterdiol having a melting point of <65 deg.C (preferably the polyesterdiol comprising adipic acid units, such as hexanediol adipate polymer) with (B) a compound containing two or three isocyanate groups (for example, a diisocyanate such as methylenebisphenyldiisocyanate or isophoronediisocyanate). The reaction of the component A with the component B is carried out by mixing and reacting the component A with the component B at approximately 100 deg.C for about 2 hr.
Patent JP-H06120900-A (JP)
Title: Optical communication equipment
Inventor: SUZUKI KOJI
IPC: H04B10/112
Filed: 1992-10-05
Abstract: PURPOSE:To attain a simple and a small constitution with light weight and to improve reliability by correcting the emitting direction by means of emitting direction correcting mechanism arranged in front of the system concerning to transmission light beam in a prescribed beam form, which is emitted from a communication optical system. CONSTITUTION:A light source 2 emitting the transmission light beam L1 modulated by a prescribed information signal, the transmission optical system 44 converting the transmission optical beam L1 into an almost parallel beam and the emission direction correcting mechanism 45 changing the optical axis of the transmission optical beam 11 emitted the transmission optical system 44 and correcting the emission direction of the transmission optical beam L1 are provided. A prescribed transmitted object is irradiated with the transmission optical beam L1 by correcting the emission direction of the transmission optical beam L1 by the emission direction correcting mechanism 45. The emission direction correcting mechanism 45 corrects the from emission direction of the transmission optical beam L1 in independent two directions which are intersecting in a way of orthogonal to the optical axis of the transmission optical beam L1. Thus, a correction mechanism is omitted from the inside of transmission optical system 44 by irradiating the prescribed transmitted object with the transmission optical beam L1 by correcting the emission direction.
Patent JP-H03156131-A (JP)
Title: Centrifugal governor for fuel injection engine
Inventor: JIIKUHARUTO MAIAA
IPC: F02D1/04
Filed: 1990-10-31
Abstract: PURPOSE: To accurately release a startup feed quantity at a predetermined number of revolution by designing a locking mechanism which positions a stop pin, so that the locking mechanism meshes with a bearing part via locking teeth under the action of a slip spring. CONSTITUTION: Axial positioning of a stop pin 53 can be varied by a locking mechanism 67, and the locking mechanism 67 is designed to mesh with a bearing part 44 via locking teeth 68 under the action of a slip spring 36, the bearing part 44 being non-rotatably arranged within a governor. Because of this constitution, the link position of a shift lever working as a start feed quantity release lever can be adjusted sensibly and accurately to tolerances via the locking mechanism 67. Regulation thus achieved is fixed by the cooperation of the preload of the slip spring 36 and the self-locking shape connection of the locking teeth 68 of the locking mechanism 67. This regulation enables a startup feed quantity at a predetermined number of revolution to be accurately released by simply affecting the position of the shift lever.
Patent JP-H10133012-A (JP)
Title: Production of color filter
Inventor: ICHIKAWA YOSHIHARU
IPC: G02F1/1335
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To flatten a surface of a color filter even when a resin black matrix is thicker than a colored layer. SOLUTION: After a red-colored layer 4c, a green-colored layer 6c and a blue-colored layer 7c which are dispersed with pigments are formed as pixels of three primary colors arranged in a mosaic shape on a surface of a transparent substrate 1 on which a resin black matrix 2c is formed, a photosetting transparent resist 8 is applied in prescribed film thickness onto the resin black matrix 2c and respective kinds of colored layers 4c, 6c, 7c. Thereafter, the transparent resist 8 is exposed from a rear surface side of transparent substrate 1 by using the resin black matrix 2c as a mask and then unexposed regions 8b of the transparent resist 8 coated on the resin black matrix 2c are developed and removed. In such a manner, flattening layers 8c are formed in recessed regions except peripheral parts of the respective kinds of colored layers 4c, 6c, 7c to flatten the color filter surface.
Patent JP-S62153701-A (JP)
Title: Apparatus for detecting angle of rotation
Inventor: HOSOYA TSUGIHARU
IPC: G01D5/245
Filed: 1985-12-27
Abstract: PURPOSE:To improve the linearity of a phase modulation signal to an angle of rotation, by forming a rotor coil by winding such that a winding center axis is made eccentric on the upper or lower orthogonal surface of a stator coil so as to surround a rotary axis. CONSTITUTION:Stator coils 7, 7a, 8, 8a receive the supply of carrier waves sinwt, coswt different in a phase to generate a synthesized magnetic field phi1 due to the stator coils 7, 7a and a synthesized magnetic field phi2 due to the stator coils 8, 8a at the upper or lower parts thereof in opposed directions. Therefore, if the winding center axis 0a of a rotor coil 9 coincides with a rotary axis 0, induced electromotive forces due to the stator coils at both sides of the opposed directions are set off but difference is generated between induced electromotive forces of the stator coils at both sides by eccentricity. By this mechanism, electromotive force due to the synthesized magnetic field phi1 corresponding to an angle of rotation is generated and, similarly, electromotive force due to the synthesized magnetic field phi2 is generated and a signal modulated in a phase due to the synthesis of both electromotive forces is generated.
Patent JP-S62153010-A (JP)
Title: Manufacturing method for magnetic belt
Inventor: IKEDA MAKOTO
IPC: B29D29/00
Filed: 1985-12-27
Abstract: PURPOSE:To reduce manhour needed for belt processing and contrive to simplify manufacturing facilities by arranging the constitution in such a way that a catching member is buried in a belt main body with its tip projected out through the surface by the specified interval in the lengthwise direction of the belt main body and an engaging hole formed in the bottom section of a magnetic iron piece is engaged with the projection. CONSTITUTION:A belt main body 2 in which a catching member 4 is buried and a magnetic iron piece 3 are manufactured in individual processes and the engaging hole 3a of a magnetic iron piece 3 is engaged with the tip 4a of a catching member 4 and installed there. By this constitution, it is made possible to lighten the belt, facilitate the handling, improve the working efficiency and simplify the facilities.
Patent JP-2000117234-A (JP)
Title: Decomposing device for waste product
Inventor: OKADA SAKAE
IPC: B09B3/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain the decomposing device for a waste product having a simple structure and with its agitator made movable in both forward and backward direction. SOLUTION: This device is provided with a circular storage tank 2 storing an org. waste product M and an agitator 6 attached to a traveling body 5 traveling along to the peripheral direction on the top of the inner and outer peripheral side walls of the tank 2 and agitating the waste product M in the tank 2. The agitator 6 is furnished with an agitating shaft 18 extending from the inner peripheral side to outer peripheral side of the tank 2 and an agitating rod 19 provided to the periphery of the agitating shaft 18 and agitating the org. waste product 2 when the agitating shaft is revolved, and the agitating shaft 18 is made rotatable in both the forward and backward direction.
Patent JP-H02139815-A (JP)
Title: Push button switch device
Inventor: TAMA NAOTAKA
IPC: H01H13/20
Filed: 1988-11-18
Abstract: PURPOSE:To facilitate installation of a slide and a coil spring by furnishing bosses in the lower part of a button and at the bottom of the slide, and detaining the ends of a coil spring with these bosses. CONSTITUTION:Each end of a coil spring 29 is pressure fitted onto a boss 26 installed inside of the slide part 25 of a button 22 and a boss 28 provided at the bottom of a slide 27, and thus the ends are detained. This fixes the slide 27 to the button 22 through the coil spring 29, and a flat part 30 at the tip of the slide 27 comes in contact with the upper part of a pressing part 20 so as to hold the position of the button 22, which should facilitate assembly.
Patent JP-H05128666-A (JP)
Title: Rotary head type recording and reproducing device
Inventor: KUME HIROYUKI
IPC: G11B15/02
Filed: 1991-11-08
Abstract: PURPOSE:To prevent a magnetic tape from flawing and to promote the reliability of recording and reproducing. CONSTITUTION:Photosensors 14a and 14b consisting of a light emitting element and a light receiving element respectively are provided in their individual positions for the purpose of detecting whether the tape 5 incorporated in a cassette tape 3 is properly set in a regular position and also whether the tape is properly drawn out to a regular runing course. A detecting signal from the photosensors 14a and 14b is fetched to a microcomputer 15, where a decision is made as to whether it is appropriate or not to make a shift to the next operation, and hence a motor driving circuit 16 is controlled. By this method, the tape can be prevented from flawing largely, and the reliability of recording and reproducing is promoted.
Patent JP-H03154481-A (JP)
Title: Support device for image pickup element
Inventor: TANAKA SATOMI
IPC: H04N5/335
Filed: 1989-11-10
Abstract: PURPOSE:To prevent minute resist deviation and focus deviation due to tightening of a press contact member by using 1st and 2nd washers as so-called spherical spacers and adopting a spherical seat around an aperture of an image pickup element mount member. CONSTITUTION:A 1st washer 8, border faces 10, 11 around an aperture of an image pickup element mount member 3, a 2nd washer 9 are formed to be part of a spherical face. Then the 1st, 2nd washers 8, 9 act like a spherical spacer and the surrounding of the aperture of the member 3 acts like a spherical seat and the surrounding of the opening of the member 3 is supported by a couple of spherical bearings. Thus, when a press contact member 7 of a male screw is tightened strongly, the 1st washer 8 is moved in a direction of the arrow (a) with a large gap and the 2nd washer 9 is moved in the arrow (b) opposite thereto to bury the gap. Thus, the displacement and deformation of the image pickup element mount member 3 due to tightening of the member 7 are prevented.
Patent JP-2000118337-A (JP)
Title: Hood airbag
Inventor: SASAKI YU
IPC: B60R21/2346
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To control the flow of gas supplied into a hood airbag that restrains pedestrians when inflated over the hood of a vehicle body by the gas released by an inflator. SOLUTION: In a hood airbag 10 formed into an inflatable bag structure by joining an upper fabric and a lower fabric 14 together at their peripheral edges, an air-straightening fabric 22 for directing the flow G of gas supplied from an aperture 16 in the lower fabric 14 into the bag structure in a predetermined direction is arranged inside the bag structure. The direction in which the gas is directed by the flow rectitying fabric 22 is set to be away from the junction 20 between the upper fabric and the lower fabric 14 so that the gas G supplied from the flow rectifying fabric 22 is not applied directly to the junction 20.
Patent JP-S62153712-A (JP)
Title: Heat sensitive type apparatus for measuring flow amount
Inventor: SHIMAMURA MASAHIKO
IPC: G01D3/028
Filed: 1985-12-27
Abstract: PURPOSE:To enhance flow amount measuring accuracy as high as possible by enlarging a dynamic range, by dropping the output voltage from a bridge circuit by predetermined voltage by a shift-down circuit and subsequently amplifying the dropped voltage to input the same to an A/D converter. CONSTITUTION:The current supplied from a control circuit corresponding to the flow amount of a fluid is flowing to the resistor R3 connected to a heat sensitive resistor RH in series and the terminal voltage corresponding to said current is inputted to a shift-down circuit S. The shift-down circuit S outputs voltage obtained by subtracting predetermined voltage from the terminal voltage of the resistor R3 and this output voltage is inputted to an amplifying circuit A which in turn amplifies this input voltage to output the same. The output voltage from the amplifying circuit A is inputted to an A/D converter 1 to be converted to a digital value which is, in turn, inputted to an operation circuit (microcomputer) 2. The operation circuit 2 operates the flow amount of the fluid on the basis of the inputted digital value.
Patent JP-H10119979-A (JP)
Title: Bag of special shape, and its manufacturing device
Inventor: KAWAKAMI HAJIME
IPC: B65D81/133
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a bag of special shape to protect a corner part or a projected part of a large plate-shaped article to be packaged by folding a synthetic resin film or sheet into halves, folding into halves the film or the sheet at the part where the folding line is away from the center line in the flow direction, and welding only an end face on one side. SOLUTION: In a special bag 1 in which only one side of a synthetic resin film or sheet folded into halves is sealed, a sealed side 11 is present only on one side, the position 13 of the folding line is away from the center line in the flow direction to provide a projected part 12, and the bag is asymmetrical both in the vertical direction and in the right-to-left direction. The bag 1 has a large opening part easy to use because a corner part and a projected part of an article to be packaged is protected, and the bag is easy to seal when fine granules or powders are put through the projected part 2. The bag 1 is manufactured so that the film or sheet is cut parallel to the welded line by a cutting blade interlocked with a movable seal bar as soon as the welding of the film or sheet is completed.
Patent JP-H02223417-A (JP)
Title: Injection molding machine
Inventor: OHATA TOMOO
IPC: B29C45/00
Filed: 1989-11-10
Abstract: PURPOSE:To enable favorable injection molding without following flashes, by a method wherein plungers are provided respectively within plurality of measuring cylinders so that plungers are capable of performing reciprocation in an axial direction and at the time of backward movement, the plunger is stopped at a position where capacity of the measuring cylinder becomes that corresponding to that of a cavity. CONSTITUTION:When resin plasticized with a plasticizing device 20 is sent into a plurality of measuring cylinders 35, plungers 38 within measuring cylinders 35 each are moved until capacity of the measuring cylinders 35 each becomes that corresponding to that of a plurality of cavity 53a, 53b in a mold 50 provided by corresponding to the measuring cylinders each. With this construction, necessary quantity of resin is measured respectively every cavities 53a, 53b each. The resin is injected into the cavities 53a, 53b each completely at a time, by pressurizing the resin measured within the measuring cylinder 35 by moving the plungers 38 each forward by a moving device 39.
Patent JP-H05136229-A (JP)
Title: Burn in device
Inventor: MARUYAMA SHIGEYUKI
IPC: G01R31/26
Filed: 1991-11-08
Abstract: PURPOSE:To maintain each kind of IC device package accurately and efficiently at required temperature by attaching a temperature module, which has a temperature control function, to every printed board. CONSTITUTION:Pluralities of sockets 8 and connectors 9 are mounted on a printed board 7. These sockets 8 and connectors 9 are connected with the connections made at the edge parts by the conductive patterns 7a made on the printed board 7. Moreover, an IC 10 being the electric part to do burn-in treatment is inserted into the socket 8, and a temperature module 11 is attached to the connector 9. A plurality of openings are made at this temperature module 11, and a blow fan is arranged for each of a plurality of openings. Hereby, the heat action that the temperature module 11, for example, cooling, heating, blow, etc., acts near each IC, so the efficient and accurate temperature control of the IC become possible.