baber/WOPTO huggingface dataset:
Patent JP-H08135693-A (JP)
Title: Starting device
Inventor: SHIIMADO TOSHIHIRO
IPC: F16D25/08
Filed: 1994-11-02
Abstract: PURPOSE: To provide a further improved starter device which can perfectly connect a clutch even when failure or abnormality occurs in electric system. CONSTITUTION: A unidirectional valve 100 is arranged between a release cylinder 70 and a master cylinder 101 for allowing oil to flow from the master cylinder 101 to the release cylinder 70. A solenoid valve 103 is arranged parallely to the unidirectional valve 100. The solenoid valve 103 adjusts a flow rate of oil circulating from the release cylinder 70 to the master cylinder 101 at the time of current carrying, and allows the oil to flow from the release cylinder 70 to the master cylinder 101 while communicating the release cylinder 70 side with the master cylinder 101 side at the time without current carrying. When failure or abnormality occurs at an electric system, the release cylinder 70 is operated without fail by the operation of a clutch pedal.
Patent JP-H04167526-A (JP)
Title: Substrate dryer
Inventor: HAKODA SHUZO
IPC: H01L21/304
Filed: 1990-10-31
Abstract: PURPOSE:To enable a substrate to be dried up within a short time by a method wherein swinging members displaced by the centrifugal force are provided on spinning base to make the swinging members expand when the spinning base rapidly spinning so that substrates may be prevented form moving away from the spinning base by fixed projective pieces provided on the swinging members. CONSTITUTION:Swinging members 6 swingably held on a spinning base 4 by axles 7 are provided with L-shaped fixed projection pieces 6b projecting from the main body parts while running water holes 6c running out the pure water splashed out of substrates 1 are made in the fixed projection pieces 6b. When the spinning base 4 in at rest, the main body parts 6a of the swingling members 6 suspended from the axles 7 so that the fixed projection pieces 6b may be positioned not to disturb the fitting and removing of the substrate 1 to and from holding members 2. On the other hand, the spinning base 4 with the substrates 1 mounted on the holding members 2 rapidly spinned is pivoted until the swinging members 6 abut against stoppers 8 so that the ends of the substrates 1 may not be off alignment pins even if the substrates 1 are floated off by the lift due to the warp thereof. Through these procedures, the substrates 1 can be dried up at high RPM within a short time.
Patent JP-H07153293-A (JP)
Title: Semiconductor device
Inventor: SENDA KAZUNORI
IPC: G06F1/24
Filed: 1993-11-25
Abstract: PURPOSE:To reduce a chip area and to shorten a reset time by applying a clock signal having a frequency (n) times as much as that of a frequency division signal to a signal processing means through a switching means, when a reset signal is generated. CONSTITUTION:A signal processing section 2 comprises plural shift registers, and performs various logical operation. A frequency divider 3 divides a clock CK into 1/n, and generates a frequency division clock DCK for normally operating the processing section 2. A switching circuit 4 switches and outputs the clock CK or the frequency division clock DCK in accordance with a reset signal RST for the circuit 2. That is, when the signal RST is '1', the circuit 4 switches and outputs the clock CK, the processing section 2 performs reset operation with a speed of (n) times synchronizing with the clock CK having a frequency (n) times as much as that of the clock DCK. Also, when the signal RST is zero, the circuit 4 switches and outputs the clock DCK, and the processing section 2 normally operates synchronizing with the clock DCK.
Patent JP-H05136953-A (JP)
Title: Video clock signal generator and its generating method
Inventor: OKUGAWA HISASHI
IPC: H04N1/04
Filed: 1991-11-12
Abstract: PURPOSE:To reduce or eliminate the deterioration in the picture quality due to deviation of a picture by making sampling timings coincident when a picture is sampled for a forward path and a return path to reduce a frame time. CONSTITUTION:The video clock signal generator is devised such that a symmetrical reference signal with respect to the forward and reverse path of a waveform is used and both the forward path and the reverse path are sampled, is provided with a scanning direction discrimination circuit 16, and an address generating circuit 22 having an FIFO address section 23 operated corresponding to the discrimination result of the scanning direction discrimination circuit 16 and an LIFO address section 24 and also provided with an offset processing section 10 adjusting the time lag between the forward path and the return path so as to match the sampling timing.
Patent JP-H08239429-A (JP)
Title: Hydroxy-functional acrylate resin
Inventor: SHIYAOOFUA GUO
IPC: C08F212/00
Filed: 1995-10-20
Abstract: The hydroxy-functional acrylate resin having Mn of 500-10,000 and hydroxyl number of 50-450 mg KOH/g comprises recurring units of (a) a propoxylated allylic alcohol of formula (I), (b) a 1-20C alkyl or aryl acrylate or methacrylate monomer, and (c) opt. one or more ethylenic monomers selected from vinyl aromatic monomers, unsatd. nitriles, vinyl esters, vinyl ethers, vinyl halides, vinylidene halides, unsatd. anhydrides, unsatd. dicarboxylic acids, acrylic and methacrylic acids, acrylamide and methacrylamide, and conjugated dienes. CH2=CR-CH2-(A)nOH (I) A = oxypropylene gp.; R = H and 1-5C alkyl; and n = 2 or less.
Patent JP-H03157283-A (JP)
Title: Suspension device for snowmobile
Inventor: TAKADA KAZUYOSHI
IPC: B62K25/26
Filed: 1989-11-16
Abstract: PURPOSE:To improve suspension characteristics by a method wherein, in a suspension device to suspend the rear half pert of the car body frame of a snowmobile, an arm member to support a slide rail to a car body frame is supported to a buffer mounted to the car body frame through a specified link mechanism. CONSTITUTION:In a device in which the rear half part of a car body frame 2 of a snowmobile 1 is supported by a slide rail 21 suspended from the car body frame 2 by means of a suspension device 20, the suspension device 20 is formed with a front arm 26 to rockably support the intermediate part and the rear part of the slide rail 21, and rear arms 27 and 28. A front arm 26 has one end pivotally supported to the car body frame 2 by means of 29 and the other end pivotally supported to the slide rail 21 by means of 30. The other ends of the rear arms 27 and 28 are pivotally supported to the car body frame 2 and the slide rail 21 by means of 31 and 32, respectively. Further, the front arm 26 is coupled to a hydraulic buffer 42 through a link mechanism 43 formed with a rodform link A and a crankform link B.
Patent JP-H01137824-A (JP)
Title: Switching device
Inventor: TOMONARI SHIGEAKI
IPC: H03K17/78
Filed: 1987-11-25
Abstract: PURPOSE:To decrease the input power consumption without losing the switching characteristic by dividing currents flowing to a light emitting element into two stages, a current to turn on the switching element and a current holding the on-state to apply the switching. CONSTITUTION:The input current to the light emitting element L1 is divided into two stages, a current at the on-stage of a transistor(TR) T2 and a current at the holding-stage of the turning on of the TR T2 (stage II). The current at the stage I is selected larger than the current at the stage II to increase the gate current Ig when the TR T2 is turned on, thereby attaining high speed switching. Even when the input current is made small in the stage II, the decrease in the gate voltage is less and a gate voltage over a threshold voltage of the TR T2 is obtained with less input current. Thus, the power consumption at the input side is decreased.
Patent JP-H02191663-A (JP)
Title: Thermoplastic blend of amorphous polyamide and aromatic polyalkenyl resin
Inventor: SUTEFUAN RICHIYAADO ANJIERI
IPC: C08L77/00
Filed: 1989-11-16
Abstract: PURPOSE: A thermoplastic blend suitable for an optical element which is prepared from an amorphous polyamide and a poly(alkenyl aromatic) resin and has improved properties and transparency.  
     CONSTITUTION: (A) 2-98 wt.%, preferably 35-75 wt.% amorphous polyamide substantially transparent and having no clear melting point and heat of fusion of 1 cal/g or less, preferably a reaction product of hexamethylenediamine and isophthalic acid (nylon 6I) and (B) 98-2 wt.%, preferably 65-25 wt.% poly(alkenyl aromatic) resin (for example, polystyrene, etc.) expressed by the formula (R 1 , R 2  are each a 1-6C lower alkyl, etc.; R 3  is a lower alkyl having chlorine or bromine; n is 0-5.) are mixed. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10142112-A (JP)
Title: Method and system for evaluating earthquake resistance property of earthquake-resistance performance of existing building and method and system for evaluating remodeling priority of a group of existing buildings
Inventor: TANIDA MASAHIRO
IPC: G01M99/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To evaluate the entire earthquake-resistance performance and the remodeling priority of an existing building by converting the earthquake-resistance performance into numbers and obtaining evaluation points that are weighted according to the importance for each item such as a structure and then totaling them. SOLUTION: The evaluation system of a group of existing buildings, is constituted of, for example, a personal computer, and various kinds of information data inputted according to existing design library data and current situation investigation are classified for each specific item for each of existing buildings to be evaluated, thus constructing a database in an external storage 10 such as a hard disk drive. Information data items are largely classified into basic property information, earthquake- resistance information of a main structure, a non-structure member, and a facility, and utilization condition information. Weight is made to all small items in each item according to building applications and a processing is made by a specific program using the above information data, thus totally evaluating the earthquake-resistance performance of individual, existing buildings.
Patent JP-2000121703-A (JP)
Title: Method and device for testing electrical characteristic of semiconductor module
Inventor: OISHI HIDEO
IPC: G01R31/28
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To reduce time by connecting each of a plurality of the same type of measurement units in parallel and testing the electrical characteristics of a semiconductor module in parallel. SOLUTION: Control equipment and the input portion of a plasma display panel(PDP) module 101 are connected via a control bus I/F. Also, branch lines are provided from the area between a multiplexer relay unit 104 and an attenuator 53, and a high-voltage V/I source unit 106 that is a power supply for applying a prescribed voltage and current to a device is connected to one of the branch lines. Further, the branch line is provided also from the area between the attenuator 53 and a comparator 54, and a time measurement unit 107 for measuring delay time is connected to the branch line. Also, six high-voltage V/I source units 106 and six time measurement units 107 are connected in parallel and are also connected to the control bus I/F.
Patent JP-H01138167-A (JP)
Title: Production of oxide superconductor
Inventor: YAMAGUCHI TAICHI
IPC: C04B35/00
Filed: 1987-11-25
Abstract: PURPOSE:To improve green density and strength and to enlarge critical current density, by packing oxide superconductor powder into a container, degassing in a vacuum, closing the container, compacting the oxide superconductor powder together with the container and heat-treating. CONSTITUTION:Mixed powder containing oxide superconductor powder and/or powder of oxide superconductor precursor is prepared. The mixed powder is packed into a container and the container is evacuated. The container is closed, the mixed powder is compacted together with the container and molded. Then, the molded article is heat-treated to give an oxide superconductor.
Patent JP-H05133886-A (JP)
Title: Device for detecting properties of fuel
Inventor: SAWAKI NAOTO
IPC: G01N21/41
Filed: 1991-11-13
Abstract: PURPOSE:To obtain a device for detecting the properties of fuel which can determine the degree of heaviness of the fuel accurately even when an additive is added to the fuel. CONSTITUTION:An inner cylinder part 11 filled up with fuel, LED 2 and a photodiode 3 disposed on the light incoming lateral wall 111 side and the light outgoing lateral wall 112 side respectively, and electrode plates 5 and 6 so disposed as to hold the inner tube part between them, are provided. In the case when the fuel is detected as a methanol-mixed fuel from a change in the capacitance between the electrode plates, the conversional relationship between an electric output of the photodiode 3 and the degree of heaviness of gasoline is altered from that for the fuel of 100% gasoline to that for mixing with methanol.
Patent JP-H03161163-A (JP)
Title: Laser soldering device
Inventor: SUGA MICHIMASA
IPC: B23K26/00
Filed: 1989-11-14
Abstract: PURPOSE:To reduce the dispersion generated under a soldered state by controlling the irradiating output of a laser beam in accordance with temperature data of a part to be soldered. CONSTITUTION:A non-contact temperature sensor 4 measures the temperature of a part 8 to be soldered and a temperature data processor 5 converts it into a temperature data 6 to send it to a controller 1. The controller 1 decides a power data 7 by a table of laser irradiation outputs to temperature errors made in advance according to the temperature data and the power data 7 is sent to a laser device 2 to control the laser power. The laser light generated in the laser device 2 irradiates the part 8 to be soldered through an optical fiber 10 and a laser optical head 3. The temperature of the part to be soldered is controlled stably irrespective of individual difference of the surface state of the part 8 to be soldered.
Patent JP-H05136033-A (JP)
Title: Pattern forming method and device thereof
Inventor: YOSHIMURA TOSHIYUKI
IPC: H01L21/027
Filed: 1991-11-13
Abstract: PURPOSE:To provide the pattern forming method and device thereof capable of lessening the proximity effect easily without performing any complicated computer processing step. CONSTITUTION:After irradiating negative type electron beam resist 2 on a substrate 1 with energy beams (electron beams 3), the whole body is once developed to form patterns. Later, the whole surface is coated with the negative type electron beam resist again and then irradiated with the electron beams 3' again to form the patterns. These steps are repeated using the patterns. Through these procedures, the accumulated energy in the resist can be effectively dissipated thereby enabling the proximity effect to be minimized without performing any complicated computer processing step.
Patent JP-H07149226-A (JP)
Title: Housing of brake booster
Inventor: KAWAKADO SATOSHI
IPC: B60T13/56
Filed: 1993-11-26
Abstract: PURPOSE:To mould a housing and a reinforcing plate at low cost. CONSTITUTION:An insertion part 13a formed on a reinforcing plate and into which a body of a master cylinder to guide an actuating piston to actuate the master cylinder by way of making contact with a seal member 14 to hold an output rod 12 of a brake booster is furnished in a housing 11 of the brake booster 10 having the reinforcing plate 13 and actuating the master cylinder by way of boosting operating force of a brake operating member.
Patent JP-H03159585-A (JP)
Title: Controlling method of motor in movable body driving device
Inventor: IKEDA MASAHIRO
IPC: H02P3/06
Filed: 1989-11-15
Abstract: PURPOSE:To reduce load of a CPU by decelerating revolution speed of a motor before stopping a movable body, and stopping the motor with non-control at immediately before the time of a stop position within tolerance of movable quantity by the inertia of the movable body. CONSTITUTION:Deceleration is started at the time when an output counting value of an encoder 24 attendant upon the revolution of a motor M reaches the counting value set in advance. The movable quantity by the inertia of an unillustrated IC card decelerates the motor M up to the revolution speed within tolerance of a stop position error. The motor M is stopped at the time when a perforated position of the card reaches the front side of a target stop position.
Patent JP-S62155434-A (JP)
Title: Proportional control type gas combustion device
Inventor: IKEUCHI YASUHIDE
IPC: F23N1/00
Filed: 1985-12-27
Abstract: PURPOSE:To prevent mutual interference to occur when regulating a secondary pressure of gas and to regulate the same simply by a method wherein the title combustion device is provided with a means for setting the maximum and minimum voltages corresponding to a secondary pressure, and another means for operating an output voltage from set maximum and minimum voltages. CONSTITUTION:Voltages, corresponding to a regulated maximum secondary pressure and minimum secondary pressure, are stored in a gas amount operator 1 while the gas amount operator 1 operates based on the voltages corresponding to the regulated maximum secondary pressure and minimum secondary pressure and outputs a voltage signal corresponding to the necessary amount of gas from a voltage signal outputting terminal 3. The regulation of the maximum secondary pressure is effected by a method wherein a switch 6 for setting the maximum secondary pressure is turned on to output the voltage signal of the maximum secondary pressure from a voltage signal outputting terminal 3 and a maximum secondary pressure regulating resistor 8 is operated to regulate the maximum secondary pressure outputted from the signal outputting terminal 3. The regulation of the minimum secondary pressure may also be effected by the turning-on of a minimum secondary pressure setting switch 7 and the operation of a minimum secondary pressure regulating resistor 9 in the same manner.
Patent JP-H02147123-A (JP)
Title: Fin roll for cold roll forming machine
Inventor: HOSHI KIYOMASA
IPC: B21D5/12
Filed: 1988-11-25
Abstract: PURPOSE:To contribute to the cost reduction of formed products and to easily perform the changing operation of pad pieces by fixing circular pad pieces so as to be changeable freely on the notched part notched the parts near the shoulder of fin rolls. CONSTITUTION:Fin rolls 2 are notched 2a, 2b the parts near both shoulders, in which the pad pieces 10 made separately are fixed and the fin rolls 2 are formed in one piece by fastening with bolts. And the fin rolls are composed so that they are fitted on the recessed part 5a, 5b of the right and left top rolls 3a, 3b and can be rotated coaxially with a shaft 4. In case that the pad pieces 10 are worn or broken, new fin rolls can be formed by becoming in the form that the outside face is altered, if the right and left pad pieces are detached respectively and the pad piece 10 fixed on the left side is fixed on the right side and the pad piece 10 fixed on the right side is fixed on the left side. Thus the pad pieces 10 maintain the twice of service life and the changing operation is easy.
Patent JP-H09115674-A (JP)
Title: Remote control switch device
Inventor: NAKAMURA YASUNORI
IPC: F21V23/04
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a control switch device capable of remote-controlling electric equipment being connected to a load without requiring house wiring by using an existing female plug socket on the house, and installing the control switch device operating by remote control. SOLUTION: An ID code signal transmitted from a transmitter 1 as an RF wave or an infrared ray is received with a receiving antenna 19 of an unit 2, and demodulated to an ID code in a signal receiving part 20. A control part 21 compares the demodulated ID code with a comparing code memorized in a code memory 22. When both codes agree, the control part 21 turns on or off a relay contact 23 to perform power supply control to an electric appliance 6. When the relay contact 23 is turned on and electric power is supplied, the relay contact 23 is turned off with the signal of the transmitter 1 and power supply is stopped. When the relay contact 23 is turned off, turned on with the signal of the transmitter 1 to start power supply.  A code switching switch 24 operates an operating button 9 of the transmitter 1 for rewriting while the switch 24 is pushed with a code rewriting switch within the code memory 22.
Patent JP-H08150205-A (JP)
Title: Treating device for injecting injectant
Inventor: OKADA TSUTOMU
IPC: A61M5/14
Filed: 1994-11-30
Abstract: PURPOSE: To provide a treating device capable of injecting a small quantity of an injectant such as a medicine inside a reservoir into a patient's body without requiring a wasteful content by expanding or contracting the reservoir by an operation of a reservoir operating means and pushing out the injectant to the outside through an injection needle. CONSTITUTION: An injectant is accommodated inside an injectant accommodating reservoir 9 of a microbellows 8. At this time, a second handle member 16 is pushed relative to a first handle member 15 of a manual operation portion 3 to make them approach each other, thereby contracting the microbellows 8. In this state, an injection needle 7 is dipped in a medicine p, and the second handle member 15 is pulled rightward to extend the microbellows 8, thereby filling the medicine p in the reservoir 9. Then, an inserting portion 2 of a treating device 1 is inserted into an endoscope; the inserting portion 2 is guided to the vicinity of a portion to be treated; and the injection needle 7 is inserted. Thereafter, the second handle member 16 is pushed relative to the first handle member 15; the microbellows 8 is contracted; and the medicine p is pushed out into the reservoir 9.
Patent JP-H06122196-A (JP)
Title: Ink jet recording head and production thereof
Inventor: YASUKAWA SHINJI
IPC: B41J2/045
Filed: 1992-10-09
Abstract: PURPOSE:To enhance the simplification and accuracy of the assembling work of an ink jet recording head using a vertical vibration mode piezoelectric vibrator. CONSTITUTION:An ink passage forming member 16 equipped with many nozzle orifices 17, 17, 17... and a vibrator unit 13 formed by bonding many vertical vibration mode piezoelectric vibrators 14, 14, 14... to a fixing plate 15 are fixed through a base stand 1 formed into a 'T' cross-sectional shape and equipped with an ink passage forming member holding part 3 having piezoelectric vibrator piercing windows and a piezoelectric vibrator holding part 2 having recessed parts 5 formed to the area opposed to the piezoelectric vibrators 14 thereof. At this time, since the both side parts and upper surface of the base stand 1 are opened, the vibrators 14 can be fixed while the positions of the leading ends thereof are confirmed. The piezoelectric vibrators 14, 14, 14... are fixed to the base stand on the basis of one surface of the fixing plate 15 constituted of a flat plate relatively easily enhanced in processing accuracy.
Patent JP-H05110285-A (JP)
Title: Magnetic shield paper and manufacture thereof
Inventor: HARAKAWA YOSHIO
IPC: H05K9/00
Filed: 1991-10-18
Abstract: PURPOSE:To provide magnetic shield paper, which is used as a magnetic shield material for protecting an equipment from the noises of a magnetic field, can be thinned and lightened, can easily be formed to a shape coinciding with the shape of a shielding body, has sufficient permeability and can also be applied to a heat generating section. CONSTITUTION:Soft magnetic metallic powder having thickness of 0.1-5mum and an aspect ratio of 20-1000, pulp, a rubber and a thermoplastic resin are blended, and made into paper, and heated and compressed at 120-200 deg.C, thus manufacturing magnetic shield paper. It is favorable that 60-95wt.% soft magnetic metallic powder, 1-15wt.% pulp, the 1-5wt.% rubber and the 3-20wt.% thermoplastic resin at the compounding ratio of components are used.