baber/WOPTO huggingface dataset:
Patent JP-H0815233-A (JP)
Title: Rolling roll grinding device
Inventor: OTSUKA MASAKI
IPC: G01N29/22
Filed: 1994-06-30
Abstract: PURPOSE:To provide a rolling roll grinding device, by which grinding to flaw detection can be fully automated. CONSTITUTION:A rolling roll grinding device comprises a base plate 15 for supporting a rolling roll 1 to be ground, a first driving source 17 and a first mover 4 provided on the base plate, a second mover 3 provided on the first mover, a rotary grinding wheel 2 and a second driving source 18 provided on the second mover, and a probe 8 provided on the free end part of a piston rod 7a of a second double acting cylinder 7 extending from a strut 5 erected on the first mover through a first double acting cylinder 6. The probe 8 is installed on the first mover, exists within a virtual vertical plane containing the rolling roll axis with the first double acting cylinder 6 put in the maximum elongated or contracted state, and is disposed in such a manner as to position in the grinding area of the rolling roll 1 by the rotary grinding wheel 2. According, the position adjusting operation for disposing the probe 8 in a proper position regardless of the rolling roll diameter and the grinding wheel diameter can be facilitated so as to enable full-automation.
Patent JP-S6128801-A (JP)
Title: Measuring device for wiring substrate
Inventor: FUKAI MAKOTO
IPC: G01K7/00
Filed: 1984-07-18
Abstract: PURPOSE:To improve the quality of a wiring substrate by a method wherein the lower end of a warpage-measuring rod engaged slidably up and down and a temperature measurer provided at the lower end of the measuring rod are made to contact with the wiring substrate so as to reveal the relationship between the amount of warpage and temperature. CONSTITUTION:Any one of recording, output and reset of the amount of a warp B of a wiring substrate A, temperature and time is selected, with an interval time set for 10sec or 1sec, by a control key 16 of an operating unit 14, and recording is started by inputting a start key. Next, an entire measuring device is set on the top surface a3 of the wiring substrate A before an entry into a preheat process, then processes of preheating, automatic soldering and cooling are executed. Then the lower end 6a of a vertically-slidable measuring rod 6 and a temperature measurer 7 contact with the top surface a3 under their own weight, and the amount of the warpage and the temperature thus detected are inputted as digital signals to a recording device D. By this constitution, a point of problem in the automatic soldering process can be made clear.
Patent JP-S6043791-A (JP)
Inventor: WATANABE JIYUNKO
IPC: B41J3/00
Filed: 1983-08-17
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-H0674164-A (JP)
Title: Closed scroll compressor
Inventor: TOJO KENJI
IPC: F04C29/02
Filed: 1991-06-21
Abstract: PURPOSE:To securely feed an oil to a key and keyway being the sliding parts of a rotation prevention mechanism to suppress seizure and sticking from occurring by providing a space in which a middle pressure between a suction pressure and a discharge pressure is maintained, and also providing a rotation prevention member in the space. CONSTITUTION:A closed type scroll compressor is provided with a fixed scroll 3, a turning scroll 6 combined with it, a crankshaft 8, and a closed container 13. The back surface of the turning scroll 6 is sealed in pressure from a space inside the closed container 13. Then a space (back pressure chamber) 25 which is connected to a compression chamber formed of both the scroll members 3 and 6 through a connecting path 17 and in which a middle pressure between a suction pressure and a discharge pressure is maintained is provided. In back the pressure chamber 25, a rotation prevention member 7 to prevent the turning scroll 6 from rotating and an oil supply means to feed the lubricating oil 20 accumulated in the closed container 13 into the back pressure chamber 25 is provided. Thus, oil is fed securely to the sliding parts of the rotation prevention member 7 to obtain favorable lubricating conditions.
Patent JP-H04372220-A (JP)
Title: Semiconductor device
Inventor: SUMI SHIGEO
IPC: G11C11/407
Filed: 1991-06-21
Abstract: PURPOSE:To decrease only power consumption without lowering the operating speed of the circuit in a high integration circuit LSI. CONSTITUTION:The amplitude of a signal passing through a signal line or a bus line 3 between function blocks 1, 2 is a signal 5 with a lower amplitude than the signal amplitude in the function blocks 1, 2. Moreover, an output level conversion circuit 6 converts the amplitude of the signal outputted from the function block 1 into a signal of a low amplitude to drive the signal line or the bus line 3. Moreover, an input level conversion circuit 7 consists of a circuit converting a signal of a low amplitude transferred through the signal line or the bus line 3 up to the amplitude of the signal in the function block 2. The power consumed in a wire is reduced by using the signal of the lower amplitude in the function block than the amplitude of the signal for the signal of the signal line used for transferring the signal between the function blocks 1, 2.
Patent JP-S6212526-A (JP)
Title: First-in first-out controlling apparatus
Inventor: MIYAZAKI TAMAKI
IPC: B65G65/30
Filed: 1985-07-10
Abstract: PURPOSE:To average the staying time in a tank by providing a tank information table and a feeding and delivery order table and by correcting the order table by deleting the number of the tank which is full or vacant, from the order, when the feeding or delivery condition is not satisfied. CONSTITUTION:The captioned apparatus is constituted of a tank group equipped with the upper, intermediate, and lower limit level meters 12 installed and feeding and delivery route facilities, and controlled by a control system 7. The order on a feeding order table is renewed according to the variation of the level meter 12 and the condition on a tank information table, and an instruction is transmitted to a route operation controller 14, always referring to the contents of the renewed feeding order table. Delivery control is performed similarly for the delivery side. Therefore, the first-in first-out control is permitted.
Patent JP-H0442238-A (JP)
Title: Electrophotographic copying machine
Inventor: TANAKA YOSHIHISA
IPC: G03G15/00
Filed: 1990-06-08
Abstract: PURPOSE:To successively execute copying possible within an optional time by integrating the time of copying action which is successively repeated and stopping the copying action when the integrated time becomes over an inputted time. CONSTITUTION:A keyboard KB which inputs the number of documents, the number of copied sheets, a copying time and the other copying conditions, a switch SW which is provided on a guide path 5 and which is set for detecting the size or the number of the documents which are passed and a display device DP which displays the copying conditions are provided. Then, a control circuit MC provided with a microcomputer receives the outputs of the keyboard KB and the switch SW, outputs them to a document feeder 1, a copying machine main body 2 and the display device DP and controls them. At that time, the time of the copying action which is successively repeated is integrated and the copying action is stopped when the integrated time becomes over the inputted time. Thus, the copying which is possible within a desired time is successively executed.
Patent JP-S5374811-A (JP)
Title: Subscriber connecting system
Inventor: ONO HIROSHI
IPC: H04Q3/54
Filed: 1976-12-16
Abstract: PURPOSE:To secure a connection for the call of more significant subscriber or the urgent call even at the busiest time, by securing a channel line for the more significant subscriber or the urgent call.
Patent JP-S5774255-A (JP)
Title: Antiskid control circuit
Inventor: ARIKAWA TETSUO
IPC: B60T8/1761
Filed: 1980-10-27
Abstract: PURPOSE: To prevent skidding of wheel advances more than necessary by optimizing the time of brake slacking signal generating in accordance with the skid signal.  
     CONSTITUTION: Signals from wheel speed sensor 1 are converted to a certain output power signal by acceleration signal generator 4, deceleration signal generator 5 and slip ratio signal generator 7, and the skid signal S 1  and brake raise signal S 2  are sent to the brake slackening signal generator 9. Corresponding to the quantity  of the skid signal S 1  and brake signal S 2 , brake slackening signal is extended to be  optimized. The signal from brake slackening signal generator 9 is intensified, and the brake cut off valve 15 and exhaust valve 16 are operated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01316962-A (JP)
Title: Semiconductor device
Inventor: TAKAGI YOSHIO
IPC: H01L23/28
Filed: 1988-06-17
Abstract: PURPOSE:To prevent defective insulation and poor continuity by a method wherein an electrode is so formed as to detour in a plane vertical to the direction of length of the electrode so that no excess force will be imposed on the junction between the electrode and a dielectric radiating substrate. CONSTITUTION:Base signal terminal electrode 211-213, each soldered to a conductive layer 2 and a section thereof bent into a U-letter in a plane vertical to the direction of length thereof, and emitter signal electrodes 221-223, worked in the same way as the electrodes 211-213, are provided. A change in temperature causes the U-letter section to extend and absorb the tensile force in the direction of an arrow 18 in the electrode 211, which prevents an excess force from being imposed on the junction between the electrode 211 and a substrate 1. This design prevents defective insulation and poor continuity in the region whereto the electrode 211 is soldered.
Patent JP-S5773840-A (JP)
Title: Air fuel ratio controller
Inventor: SUZUKI JIYUN
IPC: F02D41/14
Filed: 1980-10-27
Abstract: PURPOSE: To quickly end the transient conditions detected by a transistion sensor for an air fuel ratio control unit by changing control gain of a specified time control circuit.  
     CONSTITUTION: In an air fuel ratio control unit which performs feed back control of air bleed for a carbureter, a decision circuit 22 decides whether the signal from an O2 sensor for an exhaust air system represents lean or rich status and compares those signals with a triangle wave in a comparison 24. The triangle wave is supplied from a triangle generation circuit 26 through a PI control circuit 23 which computes proportional integral control. Air bleed solenoid valves 14 and 15 are controled based on this result, thus forming a theoretical air fuel ratio. When the engine comes in transition operation, the signal from a sensor 20 is transmitted to a retension circuit 27 and then output to a selection circuit 29 for a specified time so as to increase the control gain for the PI circuit 23. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S636257-A (JP)
Title: Backup controller for automatic transmission mounted vehicle
Inventor: KOSHIZAWA TOSHIBUMI
IPC: B60W10/06
Filed: 1986-06-26
Abstract: PURPOSE:To keep off the momentary blowup of an engine, by prohibiting any engine speed adjustment on that particular occasion when a select lever position before shifting is in neutral, at the time of backup running when a car speed sensor gets out of order and so on. CONSTITUTION:An electronic controller 9 connects its output port 9c to a clutch actuator 3, a hydraulic mechanism 4 and a transmission actuator 5, respectively. And, the input port 9d is connected to the clutch actuator 3, various sensors 6c, 7a, 8a, 8b and 10, and an accelerator pedal 11, a brake pedal 12. And, at the time of trouble in a car speed sensor 8b, backup takes place with the car speed found out of calculation out of engine speed and tire peripheral overall gear ratio. In this case, when a position of a selector lever 7 before shifting is in neutral, revolving adjustment for an engine 1 is prohibited. With this constitution, even in the case where a car is stopped as in coasting, the momentary blowup of the engine 1 is prevented from occurring.
Patent JP-2000343179-A (JP)
Title: Automatic coining device
Inventor: KUMANAKA TADAO
IPC: B21K1/52
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic coining device, by which coining is automatically performed and coining load is controlled so as to improve coining accuracy. SOLUTION: This device comprises a slide block 13 which is reciprocatably installed in response to drive of a receprocating driving source, a support unit 20 arranged opposite to the slide block 13, and master pieces 14 and 27 which are arranged to the slide block 13 and the support unit 20 respectively. The reciprocating drive source has an output shaft rotated by drive of a motor, and is constituted with a tool unit having a torque detecting means for detecting a shaft torque acting on the output shaft, and a ball screw mechanism 12 which is connected to the output shaft of the tool unit so as to convert rotation of the output shaft into a linear movement of the slide block 13.
Patent JP-S5673610-A (JP)
Title: Manufacture of alkali monofluorophosphate
Inventor: NAKASO YASUJI
IPC: C01B25/455
Filed: 1979-11-22
Abstract: PURPOSE: To easily obtain alkali monofluorophosphate by reacting alkali metal pyrophosphate or primary phosphate and hydrogen fluoride at a predetermined temp.  
     CONSTITUTION: The alkali metal phosphate as starting material is used generally in the form of powder or granules, and the alkali metal is Na or K. Alkali monofluorophosphate of high purity is formed at 200W450, preferably 280W550°C while feeding hydrogen fluoride. About 1.0W1.5 times as much hydrogen fluoride as the theoretical amount (2mol) is used under ordinary pressure. Thus, alkali monofluorophosphate can be manufactured easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05346144-A (JP)
Title: Vehicle transmission
Inventor: HONDA KATSUHIKO
IPC: F16H3/093
Filed: 1992-06-10
Abstract: PURPOSE:To increase two transmission steps by arranging a cylindrical shaft through which the power of an engine is transmitted to a transmission shaft in a idling manner, arranging a switching clutch to the cylindrical shaft in an integrally rotatable manner, and providing a means of arranging one gear in an idle-rolling manner or the like. CONSTITUTION:A switching clutch 4 and two gears 5, 6 which are freely locked to/released from the switching clutch 4 are arranged to a transmission shaft 3. An intermediate gear body 8 having gears 8a, 8b engaged with the gears 5,6 respectively is arranged in an idling manner to a counter shaft 7 which is parallel to the transmission shaft 3. A clutch 14 is arranged rearward of the intermediate gear body 8. In this case, a cylindrical shaft 21 whereto the engine power is transmitted is arranged to the transmission shaft 3 in an idling manner, and a first gear 5 which is integrally rotatable with the idling switching clutch 4 is arranged to the cylindrical shaft 21, while a second gear 6 is arranged to the transmission shaft 3 in an integrally rotatable manner. An engagement part 22 which is engaged with the clutch 14 in a releasable manner is arranged to the intermediate gear body 8.
Patent JP-S6044002-A (JP)
Inventor: SARUBATORU JIEI SHIRUBISU
IPC: B01D11/02
Filed: 1984-07-20
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-S638441-A (JP)
Title: Production of anti-slip rubber material
Inventor: MORITA KOZO
IPC: C08L21/00
Filed: 1986-06-28
Abstract: PURPOSE:To obtain an anti-slip rubber material having excellent anti-slip property and abrasion resistance, by dispersing an anti-slip agent in a rubber, forming the rubber to a desired form and grinding the surface of the rubber to expose the anti-slip agent to the surface of the rubber. CONSTITUTION:An anti-slip rubber material containing hydrophilic anti-slip agent in the rubber matrix and having increased frictional resistance and improved anti-slip property can be produced by compounding (A) 100pts.(wt.) of a rubber with (B) 5-100pts. of an anti-slip agent which is a short fiber or amorphous granule of an organic fiber such as aramid, nylon, polyester, etc., uniformly dispersing and mixing the composition with a Banbury mixer, etc., forming the mixture in a desired form (e.g. tire, shoe, rubber plate, rubber sheet, etc.) and grinding the surface of the rubber to exposure the anti-slip agent to the surface of the rubber.
Patent JP-S5942275-A (JP)
Inventor: OOIWA MASANORI
IPC: B25B21/00
Filed: 1982-08-31
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-H11342709-A (JP)
Title: Radial tire
Inventor: SAKAMOTO MASAYUKI
IPC: B60C15/024
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To improve steering stability and durability by forming a reinforcement rib, projecting in the tire axial direction, in the outer side face of a bead toe, and restricting the top height and projecting quantity of this reinforcement rib. SOLUTION: A reinforcement rib 9 projecting in the tire axial direction is formed in the outer side face of a bead-toe part turning to more outward in the tire radial direction than a rim flange JF of a normal rim J. A rib top height Ht from a bead base line BL up to a rib top 9a of the reinforcement rib 9 is set to be less than 40% of a tire sectional height H. A tire axial distance L between the rib top 9a and a bead heel point B is set to be more than 10% of the tire sectional height H. Tread rubber 12 being situated in a tread portion 2, clinch rubber 13 being situated in the bead toe part 4, sidewall rubber 14 being situated in a sidewall part, and wing rubber 15 substantially covering this sidewall rubber 14 and ranging to the tread rubber 12 are all set up in the outside of a carcass 6.  This wing rubber 15 is softer in quality than the tread rubber 12, and it is terminated after coming close to the clinch rubber 13 in the vicinity of the rib top 9a of the reinforcement rib 9.
Patent JP-S5940082-A (JP)
Inventor: TAKITA NAKA
IPC: F16L23/02
Filed: 1982-08-31
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-H0335908-A (JP)
Title: Automatically clamping drill chuck
Inventor: GIYUNTA HORUSUTO ROEEMU
IPC: B23B31/107
Filed: 1990-06-08
Abstract: PURPOSE: To tighten a jaw holder within an adapter sleeve without causing deformation between guide cutting parts by transmitting forces in the jaw holder between a chuck jaw and the adapter sleeve. CONSTITUTION: A jaw holder 9 has projections 6 which project radially to the opposite side to a chuck body 1, i.e., to a tool end, and the projections 6 are engaged in grooves 13 formed in the inner surface of an adapter sleeve 3, so that the jaw holder 9 and the adapter sleeve 3 are connected together in shape in the circumferential direction of a drill chuck; that is, at the tool end the jaw holder 9, particularly each of its arched wall parts, is simultaneously supported circumferentially to the adapter sleeve 3 and prevented from rotating relative to the adapter sleeve 3. Therefore, deformation of the jaw holder 9 in a sense that re-tightening action is lost at the wall parts and also at the other parts does not occur. The projections 6 are preferably provided immediately adjacent to both sides of each guide cutting part 10.
Patent JP-S5942175-A (JP)
Title: Supply method of solder chip
Inventor: IIMURA HIROSHI
IPC: B23K3/06
Filed: 1982-08-31
Abstract: PURPOSE:To supply efficiently a solder chip without damaging the same, by transferring and placing the solder chip blanked from a foillike solder tape by using a punch and die to a desired position by sucking the same under vacuum onto the forward end of a suction head. CONSTITUTION:A solder tape 1 which is put on horizontally between rolls 2 and 2 and is moved intermittently in an arrow direction by a feed pawl 5 and friction rolls 31, 32 in contact with a die 9 is blanked by means of a punch 7 which is moved upward in contact tightly with the tape 1 with the upward movement of a punch guide 8. A blanked solder chip 6 is forced upward on a punched hole 10. On the other hand, a suction head 12 mounted to the forward end of an arm 19 is lowered by the operation of the arm 19 and the air in a suction hole 14 is evacuated by a vacuum device (not shown), by which the blanked chip 6 is sucked to the forward end face of a head shaft 13. The head 12 is thereafter moved upward by the operation of the arm 19 to place the chip 6 on the desired position on the top surface of the substrate or the like.
Patent JP-S5940383-A (JP)
Title: Magnetic recording and reproducing system
Inventor: TSUBOI KOUICHI
IPC: G11B20/00
Filed: 1982-08-30
Abstract: PURPOSE:To reproduce easily other information on the photographing date, etc. without giving any effect to a control signal, by differentiating the control signal in a record mode, superposing the code signal of other information on a non- signal period at a low level and recording the composite control signal to a control track. CONSTITUTION:A control signal is used for control of the tape traveling speed and a switch between two rotary heads. While a code signal transmits through a waveform shaping circuit 9 to undergo the waveform shaping and then supplied to the 1st and 2nd registers 10 and 11 in order to be stored temporarily. A coincidence detecting circuit 12 leads out a coincidence output when the coincidence is obtained for the storage contents between both registers 10 and 11. During this period a gate 13 is opened to transfer the storage information of the register 11 to a buffer register 14 in order. The code signal of the register 14 is converted properly by a decoder 15 and supplied to a display device 16 to display the photographing data, etc.
Patent JP-S5675764-A (JP)
Title: Conference telephone set
Inventor: MIYAWAKI KIYOYASU
IPC: H04M9/08
Filed: 1979-11-22
Abstract: PURPOSE:To enable very natural conference under excellent communication quality, by vertically locating a directional transmission unit on the floor and locating  speakers as reception sound source on the ceiling just above them. CONSTITUTION:On the straight line of a straight line fitting base 2 standing vertically from a installing stand 1, nondirectional microphone units 4-1-4-n are located with equal distance to form the directional transmission units, which are vertically located on the floor. Further, one speaker 6 as the reception sound source is located on the ceiling just above the directional transmission unit or a plurality of them are located on the ceiling on a circle taking the ceiling just above as a center with equal interval.With the microphones and speakers thus located, the attendees in the room  can mutually communicate with the attendees of another conference room apart  from the room.
Patent JP-H053396-A (JP)
Title: Flexible circuit board
Inventor: OBARA ICHIRO
IPC: H01L27/00
Filed: 1991-06-24
Abstract: PURPOSE:To provide a flexible circuit board which materializes electromagnetic shielding and electrostatic shielding without marring the flexibility or without increasing the thickness. CONSTITUTION:A thin metallic deposited layer 15 approximately 1000-3000Angstrom  thick is made by depositing copper on the rear of a film base material 11 consisting of polyester, for example, 38mum thick. Next, a wiring circuit 12 is made on the surface of a film base material 11. To be concrete, the wiring circuit 12 is made by screen printing method, using conductive ink wherein thermoplastic resin such as polyester or urethane is made a binder. As a result, electromagnetic shielding and electrostatic shielding can be gotten without marring the flexibility of a flexible circuit board and without increasing the thickness.