baber/WOPTO huggingface dataset:
Patent JP-H0730069-A (JP)
Title: Reference signal drive circuit built-in type integrated circuit device
Inventor: YANO HIROYUKI
IPC: H03K19/00
Filed: 1993-07-14
Abstract: PURPOSE:To realize a reference signal drive circuit which is capable of feeding signals that are stable and small in signal phase difference to memory circuits in an inner transistor circuit of an integrated circuit device. CONSTITUTION:An input-output circuit arranged region 108 is arranged surrounding an integrated circuit device 101, and an inner transistor circuit arranged region 107 is provided inside the region 108. A reference signal drive circuit 104 is arranged at each corner of the input-output circuit arranged region 108, an input signal wiring 102 is connected to an input terminal, and all the output of the reference signal drive circuit 104 is connected to an output signal wiring 103. The input signal wiring 102 and the output signal wiring 103 are so laid along the edge of the integrated circuit device 101 as to describe a rectangle. The input signal wiring 102 laid along the edge of the integrated circuit device 101 is connected to an inner transistor circuit 106 where reference signals are inputted or an input-output circuit 109. The output signal wiring 103 of a reference signal drive circuit is connected to a memory circuit 105.
Patent JP-S6235593-A (JP)
Inventor: HIRATA SHIGEYOSHI
IPC: B32B15/088
Filed: 1985-08-09
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-H1119445-A (JP)
Title: Powder removing device
Inventor: TAMURA MITSURU
IPC: B01D51/04
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To make the device a small-sized and inexpensive one and to improve powder removing efficiency by providing a cyclone connected to the end part on the downstream side of a transfer pipe for transferring gas to which atomized liquid is fed and separating it into powder and gas by centrifugal separation action. SOLUTION: A liquid-atomizing part 7 feeds liquid in an atomized state toward the downstream side at the central part of a transfer pipe 1. The liquid is sufficient brought into contact with powder entrained in gas in the transfer pipe 7 and effectively wets the powder to transfer it in a state in which its weight is increased into a cylinder part 2a. A cyclone 2 effectively separates the powder from the gas by centrifugal separation action to collect it on the inner wall of a cylinder part 2a and discharge the gas to the air from a gas venting pipe 4 of the cylinder part 2a. The liquid-stuck powder discharged from a discharge pipe 2c of the cyclone 2 is separated from the liquid by a wire net 3b of a powder receiving part 3 below the cyclone 2 and the liquid is recovered as waste water. Lightweight powder entrained in gas can be also effectively separated from gas and the device to remove powder can be made into an inexpensive and small-sized one.
Patent JP-S5965643-A (JP)
Title: Balancer of engine for autobicycle
Inventor: ITOU TOSHIBUMI
IPC: F02B67/00
Filed: 1982-10-06
Abstract: PURPOSE:To reduce the dimensions of an engine in its longitudinal and width direction, by rotatably mounting a balance by a shaft in a position in front of and parallelly to a crankshaft, in the case of the engine whose cylinders are arranged longitudinally in a V-shape at an angle smaller than 90 deg. included between the cylinders. CONSTITUTION:In the case of a V-engine, in which cylinders are arranged longitudinally in a V-shape at an angle smaller than 90 deg. included between the cylinders while crank pins 5a, 5b are respectively used in common to cylinders sets 6a-6d arranged in a V-shape, a balancer 8 is rotatably supported by a pivot in a position in front of and parallelly to a crankshaft 4a, and gears 11, 12 are engaged with each other in an angular relation such that balancer weights 10a, 10b eliminate a primary term of residual unbalanced inertia force in reciprocating mass of the engine. While a cam shaft is driven by sprockets 13a, 13b provided in almost the middle part of the crankshaft 4.
Patent JP-H0619190-A (JP)
Title: Electrophotographic toner
Inventor: OKAMOTO KATSUMI
IPC: G03G9/08
Filed: 1992-07-02
Abstract: PURPOSE:To obtain high heat resistance and to prevent carrier contamination by specifying the acid value of a styrene-acryl copolymer as a binder resin and using silica fine powder and alumina fine powder which are treated to become hydrophobic as external additives for the toner particles. CONSTITUTION:This electrophotographic toner has <=8mum average particle size and contains a styrene-acryl copolymer having 7.5-30mg/g acid value. If the acid value is <7.5mg/g, enough resistance is not obtd., and the toner has low fluidity. Further, spent of the toner, fog or splashing of the toner is caused. If the acid value exceeds 30mg/g, heat resistance becomes too high and fixing property decreases. Thereby, the styrene-acryl copolymer with that range of the acid value is used as a binder of the toner, and silica fine powder and alumina fine powder which are treated to become hydrophobic are used as external additives of the toner.
Patent JP-S6235166-A (JP)
Title: Backlash reducing device for gear transmission system
Inventor: TOMITA TAKAO
IPC: F16H55/18
Filed: 1985-08-08
Abstract: PURPOSE:To reduce backlash, by relatively turning a subgear for a main gear as the subgear moves in the axial direction by an urging means which urges the subgear to a side of the main gear along the axial direction. CONSTITUTION:A backlash reducing device forms a converting means 21 which converts a movement of a subgear 18 in the axial direction into the movement in the peripheral direction by an engaging recessed part 19 in a main gear 17 and an engaged protruding part 20 in the subgear 18. The subgear 18 is urged to a side of the main gear 17 along the axial direction by a belleville spring 22 serving as the urging means. While the device mounts balls 24, serving as a lock means, to be interposed between a holding member 23 and the subgear 18. Accordingly, the device enables backlash to be reduced by relatively turning the subgear for the main gear as the subgear moves in the axial direction by the urging means.
Patent JP-H0844311-A (JP)
Title: Menu order device
Inventor: KAMEYAMA HIROSHI
IPC: G09G3/20
Filed: 1994-07-26
Abstract: PURPOSE:To reduce a personnel cost and to enable a customer to calmly select a menu by allowing the customer himself to operate an order device of every table, to check the displayed menu contents and to transmit the information thereof by way of radios or wires. CONSTITUTION:The menu order device 11 arranged at every table consists of a liquid crystal display section 11a, a flat keyboard 11b for menu selection and a flat keyboard 11c for menu order. The respective keys of the flat keyboard 11b for menu selection correspond 1:1 to the menus and the information on the menu including the contents of the menu selected by the liquid crystal display section 11a, i.e., the images of real samples, explanations on the cooking contents, prices, recommendation PR, etc., is displayed by selecting the menu. The customer operates the flat keyboard 11c for menu order in the display state of the menu when the menu to be ordered is determined to transmit the menu information and the table information to a host computer 2 by a radio transmission device 12 when the menu to be ordered is determined.
Patent JP-S6065953-A (JP)
Title: Direct-coupled mechanism control device of fluid coupling
Inventor: NISHIKAWA MASAO
IPC: F16H61/14
Filed: 1983-09-21
Abstract: PURPOSE:To prevent an engine stop when a solenoid valve is out of order by connecting a pressure chamber of a switch valve for controlling a direct-coupled mechanism of a fluid coupling to a tank through a solenoid valve and releasing the direct-coupled mechanism independently from the solenoid valve when a car velocity is a fixed value or less. CONSTITUTION:A direct-coupled clutch interposed between a pump wheel 12 and a turbine wheel of a torque converter 10 is controlled by pressurized oil led into a cylinder 7. The discharged oil of a hydraulic pump 50 is conducted through a regulator valve 51, a timing valve 59, a modulator valve 60 and a lock-up control valve 61 into the cylinder 7. The lock-up control valve 61 has a pressure chamber 61f connected to the tank side through a pilot solenoid valve 57. A governor valve 52 for detecting a car velocity from liquid pressure is connected to the discharge side of the hydraulic pump 50, and the pressure on the downstream side of the governor valve 52 is conducted through a pilot oil path 82 to a spool end surface 60b of the modulator valve 60.
Patent JP-H06269190-A (JP)
Title: Control equipment for asynchronous motor
Inventor: JIYANERETSUTO RENE
IPC: B60L11/18
Filed: 1993-06-23
Abstract: PURPOSE: To make a motor operable under adequate working conditions by adjusting the frequency and amplitude of AC voltage independently. CONSTITUTION: A power supply 10 supplies a supply current IAL to a winding 8 of a stator 4. A rotary magnetic field is generated at a stator frequency (FTS) to a stator 6 with a stator frequency (FST), and a rotor 6 is rotated at the rotating frequency (FRT) in response to rotating magnetic flux. FRT is measured by a detector 12 and sent to an adder 14. The adder 14 is connected to equipment 16 which supplies a constant frequency difference DFI signal and equipment 20 which adjust the difference in rotating frequency between FST and FRT. The equipment 20 sends out a variable frequency difference DVA signal as function of adjusted signal SR1 from instruction equipment 30.  The adder 14 inputs a frequency (FRS) created as the results to an input 10b and determines the control signal of the frequency FAL of supply voltage and determines the control signal of the frequency FAL of supply voltage. Also, based on the FRS and adjust signal SR2, the equipment 22 determines the value related to the amplitude UAL of power supply voltage and send it to the input 10a.
Patent JP-S6333406-A (JP)
Title: Primer composition for construction and building
Inventor: TOKUNAGA KOJI
IPC: C09D151/00
Filed: 1986-07-26
Abstract: PURPOSE:To provide the titled composition containing a chlorinated polyolefin- containing specific vinyl polymer as an essential component and effective in improving the adhesivity to a substrate and giving high interlaminar adhesivity to intercoat and topcoat when used as a primer. CONSTITUTION:The objective primer composition contains, as an essential component, a polymer resin having a number-average molecular weight of 500-50,000 and a glass transition point of vinyl polymer component of 10-90 deg.C and produced by polymerizing (A) 5-40(wt)%, preferably 7-35% methacrylate having 4C alkyl group at side chain (e.g. n-butyl methacrylate) and (B) other vinyl monomer copolymerizable with the component A [e.g. methyl(meth) acrylate] in the presence of (C) 5-80%, preferably 10-70% chlorinated polyolefin (e.g. chlorinated polyethylene, chlorinated polypropylene-ethylene copolymer, etc.) (A+B+C is 100%).
Patent JP-S5964740-A (JP)
Title: Amorphous metal filament and manufacture thereof
Inventor: MASUMOTO TAKESHI
IPC: C22C45/02
Filed: 1982-10-05
Abstract: PURPOSE:To obtain an amorphous metal filament having a uniform round section, by ejecting a molten metal consisting of Fe, Se and B in a specified proportion through a spinneret having a bore diameter defined by the specified formula into a rotating vessel containing a cooling liquid. CONSTITUTION:An alloy consisting 17.5atom% Si, 2.5-20atom% B and the balance of substantially Fe, with the total amount of Si and B being 14-20atom%, %, is prepared. The alloy is melted, and the melt is ejected through a spinneret having a bore diameter DN defined by the specified formula into a rotating vessel containing a cooling liquid to be cooled and solidified, so that an inexpensive amorphous metal filament having a uniform round section excellent in magnetic properties is obtained. As a cooling liquid can be mentioned water or an aqueous electrolyte for example a 10-20wt% aqueous solution of sodium chloride, etc. that has been cooled to normal temperature or below.
Patent JP-S5964353-A (JP)
Inventor: KOBAYASHI TOSHIO
IPC: G05G1/08
Filed: 1982-10-05
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-S5878357-A (JP)
Title: Electron-beam welding device
Inventor: DAIZUMOTO MASABUMI
IPC: B23K15/06
Filed: 1981-10-31
Abstract: PURPOSE:To obtain an electron-beam welding device, the vacuum exhaustion device of which is small and the cost of which is low, by using a hydraulic rotary pump commonly for an electron-gun chamber and a vacuum welding chamber. CONSTITUTION:A common hydraulic rotary pump 11 is connected to both an accumulator 12 on the side of an electron-gun chamber 1, and a mechanical booster pump 10 on the side of a vacuum welding chamber 2. Since the single common hydraulic rotary pump 11 is used for intially vacuuming the chambers 1 and 2 to given vacuum pressure, a vacuum-exhaustion device occupies a small space, which contributes to the reductions of the size and the cost of an electron-beam welding device. In addition, according to this invention, since the accumulator 12 is inserted between the chamber 1 and the pump 11, any hydraulic rotary pump which was conventionally moving continuously for exhaustion of the chamber 1 becomes unnecessary, and energy can be saved.
Patent JP-S5798865-A (JP)
Title: Lighting circuit for plurality of level indicator
Inventor: YAMANE MAKOTO
IPC: G01R13/40
Filed: 1980-12-11
Abstract: PURPOSE:To enable an arbitrary number of indicating elements to light in order at intervals of a given time, by a method wherein the device is provided with a drive circuit for lighting a plurality of ondicating elements in order, a time-constant circuit connected to the drive circuit, and a logical operation circuit. CONSTITUTION:Because either of negative logical outputs 11 and 11' in a FF10 goes to a L level without fail, let's assume that the negative logical output (11) side attains a L level and the negative logical output (11') side goes to a H level. Then a transistor 7' is brought to ON by means of a signal, whereby an input terminal 4' is controlled at zero potential and all of the outputs of a drive circuit 3' are brought into a prohibition state. Meanwhile, a transistor 7 is brought to OFF, whereby a time-constant circuit consisting of a resistance 5 and a capacitor 6 actuates, and a voltage matching a charge accumulated in the capacitor 6 is applied to an input terminal 4 of a driven circuit 3. Thus, the outputs of a drive circuit 3 are released from a prohibition state in sequence from a lowlevel side, a current flows to luminous diodes 2, 2... with a voltage being slightly higher than the drive voltage of the drive circuit 3 to light the luminous diodes 2, 2... in order.
Patent JP-S6418622-A (JP)
Title: Manufacture of interior trim for automobile
Inventor: FUJITA ZENZO
IPC: B29C48/50
Filed: 1987-07-14
Abstract: PURPOSE:To shorten manufacturing process and to obtain a product having good appearance and touch, by extruding a semi-molten resin material in a sheet-like shape on a mold face of a bottom force for cold press, lowering a top force for cold press wherein a skin material is set onto this bottom press and clamping them. CONSTITUTION:A skin material 50 such as a cloth and so on is set along the mold face of a top force 42 for cold press. A cushion material 51 is laminated on the rear face side of the skin material 5A. A mixture of a resin and wooden powder is heatmelted by means of an extruder 10 and the molten resin introduced in a feed die 24 through feed pipes 21, 22 and 23, and is cooled a little to prepare a semi-molten sheet-like material, which is extruded as a core material 52 on the mold face of a bottom force 41 for cold press. Then, the top force 42 for cold press is lowered on the bottom force 41 and mold clamping is done between the top force 42 and the bottom force 41. Draw forming of the sheet-like core material 52 is carried out along the mold faces 41a and 42a of the press mold and the skin material 50 is integrally adhered on the core material 52.
Patent JP-S57102730-A (JP)
Title: Automatic positioning apparatus
Inventor: KISHIMOTO TAKESHI
IPC: B23P19/04
Filed: 1980-12-11
Abstract: PURPOSE: To enable a part to be positioned precisely always even though there are variations in finished sizes of the parts by erecting a pair of L shape arms so that each of there may rotate freely and parallel to each other at the position facing a restriction member.  
     CONSTITUTION: Square parts 2, 2' are palaced on a base body 1 for mounting parts and positioning through-holes 3, 3' are formed at both wings of the base body. A guide groove 5 is formed at the central position of this body 1. In this groove, a T shaped slider member 6 is slidably mounted. The member 6 is constantly pushed toward fixed guide rollers 4, 4' due to srpings 7, 7' L shaped arms 8, 8' are attached to both ends of a head of the slider member 6, with their bases arranged rotatable around shafts 9, 9'. When the parts 2, 2' are mounted on the base body 1 and even though both of their width and length are different from each other they can be automatically and precisely positioned owing to the balanced relationship between the forces at both the ends of the arms 8, 8'. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0840269-A (JP)
Title: Steering truck
Inventor: NISHIGAITO TAKAOMI
IPC: B61F5/44
Filed: 1994-07-27
Abstract: PURPOSE:To provide a steering truck which can pass a curved part at a high speed and in safe, and which can facilitate the maintenance and the inspection thereof. CONSTITUTION:A pendulum beam 6 which is swingable orthogonal to the running direction of a vehicle, is laid on a carriage frame 2, and a cruciform bolster 6 which is rotatable is laid on the pendulum beam 6. Each of opposite ends of a longitudinal beam 5b of the bolster 5 is connected to the carriage body 2 through the intermediary of a hydraulic cylinder 41, 42. During running of a curved part, the hydraulic cylinders 41, 42 are actuated so as to move the bolster 5, orthogonal to the vehicle running direction in order to swing the pendulum 6, and accordingly, the carriage boy is banked, and further, the bolster 5 is rotated in order to direct the carriage, radial of the curved part. With this arrangement, the carriage can runs along the curved part at a high speed and in safe, and the maintenance and the inspection thereof can be facilitated.
Patent JP-H0845704-A (JP)
Title: Positive characteristic thermistor device
Inventor: MOCHIDA NORIHIRO
IPC: H01C7/02
Filed: 1994-07-27
Abstract: PURPOSE:To increase heat generating efficiency by a method wherein PTC element held by a pair of feeding terminals is further held by a pair of flat plate parts of a heat radiating plate 5 comprising a cylindrical part with an insulator and said flat plate parts to be contained in an insulating case. CONSTITUTION:A PTC element 2 is held by a pair of feeding terminals 1a, 1b. Next a holding part having spring property is provided on the contact part of the PTC element 2 to be inserted into an elastic insulating tube 3. Furthermore, the previously assembled insulating tube 3 is held between the flat plate parts 7 of a heat radiating plate 5 comprising a cylindrical part 6 and a pair of flat plate parts 7 to be contained in an insulating case 9. Through these procedures, a heat conductive path is made shorter to increase the heat generating efficiency as well as the heat radiating efficiency.
Patent JP-H0727542-A (JP)
Title: Photo-connector ferrule holding device for photo-connector end face shape measuring apparatus
Inventor: ARAI TOMOAKI
IPC: G02B6/00
Filed: 1993-07-15
Abstract: PURPOSE:To hold and fix a photo-connector ferrule in a stable state for optically measuring the end face shape of the obliquely and spherically polished photo-connector ferrule in no contact. CONSTITUTION:This photo-connector ferrule holding device is provided with a photo-connector ferrule storage V-groove 9, a holding clamp 8, and a rotation stop key 10. The longitudinal direction of the V-groove 9 is inclined against the measurement optical axis by an angle (8 deg., 10 deg., or 12 deg.) corresponding to the oblique polishing angle of a photo-connector ferrule 6, thereby the end face of the photo-connector ferrule 6 is held perpendicular to the measurement optical axis.
Patent JP-H0926727-A (JP)
Title: Image forming device
Inventor: NAKATOMI KICHIJI
IPC: G03G21/16
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To accurately rotate a photoreceptor drum and to realize a printing while an image forming device is miniaturized by pinching a friction plate from the side in a direction parallel with the shaft line of the photoreceptor drum and imparting frictional force. SOLUTION: When the photoreceptor drum 11 is rotated together with the friction plate 81, the plate 81 is pinched form the side in the direction parallel with the shaft line of the drum 11 by the friction pads 94 and 95 of a frictional force imparting means 91 and the frictional force is imparted. The frictional force imparted to the plate 81 acts in the opposite direction to a rotating direction (direction orthogoanally crossing the axis line of the drum 11) and it does not act in a direction that the side plates 3L and 3R of a main body frame 2 are deformed largely (direction in parallel with the axis line of the drum 11). Therefore, the plates 3L and 3R of the frame 2 are not deformed even when the structural strength thereof is not specially made strong.  Besides, the frictional force imparted to the plate 81 can be adjusted so as to be increased or decreased by using a frictional force adjustment screw 97.
Patent JP-S6417675-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1987-07-14
Abstract: PURPOSE: To effectively utilize a big hit state when the big hit state is again generated during a big hit state and solve the dissatisfaction of a player by controlling a specified game state so as to be terminated once and then restarted when a first game state detecting means outputs again during a specified game state. CONSTITUTION: When a prescribed number of balls, for example, 10 balls get into start prize holes 22a, 22b, the output of a specified game state signal is prohibited by a specified game state signal output prohibiting means to terminate a specified game state. When a ball gets into a specified prize hole 18 as a first game state detecting means again in the specified game state, it is stored in a specified prize frequency counter, and when ten balls get in the start prize holes 22a, 22b again, the specified game state is terminated once, and the specified game state is restarted when the specified prize frequency counter stores that the balls get in the specified prize holes again. Therefore, a Pachinko game (Japanese pinball game) can be performed in the state advantageous for a player.
Patent JP-H0340634-A (JP)
Title: Telephone set with interphone function
Inventor: KAGAWA JUNICHI
IPC: H04M1/00
Filed: 1989-07-07
Abstract: PURPOSE:To identify whether an incoming call is a trunk line incoming call or a doorphone incoming call clearly by providing a display means controlled to apply display identifying the trunk line incoming call or the doorphone incoming call when a handset is hooked off. CONSTITUTION:When a trunk line incoming call detection circuit 1 detects the trunk line incoming call, a transistor(TR) 10 is kept to the OFF state and a relay 11 is kept to a restoring state, its relay contact 8 is kept to the break position (B) and an LED 12 is kept to the extinguishing state. When a handset 5 is hooked off, a communication circuit 6 is connected to a line 2 to form a speech path. When a call signal from a doorphone slave set 4 is detected by a doorphone call detection circuit 3, the TR 10 is turned on, the relay 11 is driven to be switched to the position of the doorphone slave set 4 and the LED 12 is lighted. Thus, which of trunk line communication or a doorphone communication is applied is informed clearly to the user.