baber/WOPTO huggingface dataset:
Patent JP-H09102017-A (JP)
Title: Chip card reader
Inventor: ROOBERUTO BURAIERU
IPC: G06K13/06
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a durable chip card reader which securely engages a card at a read position and which prevents use without much authority to a considerable degree. SOLUTION: The chip card reader is provided with a housing 10, a guide path formed in the housing 10 for storing a chip card 14, a housing-side contact point supporting body 26 and a locking member 16 grasping the chip card 14 from the back at the read position. The locking member 16 is constituted by an L-shaped arm.
Patent JP-S5546021-A (JP)
Title: Suction apparatus for engine
Inventor: TAKAHASHI KOUICHI
IPC: F02M3/04
Filed: 1978-09-25
Abstract: PURPOSE:In a suction system for engine equipped with shutter valve system, to assure the engine brake effect by reducing the vibration associated with fully-close of shutter valve during the idling while stopping the air supply during decelleration. CONSTITUTION:Throttle valves 5, 6 are closed to idle opening during idling to turn on the contact SW1b in throttle switch SW1 while since first r.p.m. switch SW2 is also turning on the electromagnetic valves 25, 31 are turned on. Consequently the suction negative pressure from negative pressure inlet 23 bypasses the negative pressure control valve 24 and led through path 27 into combined suction negative pressure path 21 which furthermore led through electromagnetic valve 26 into a chamber 19a in diaphragm device 19. Consequently the diaphragm device 19 fully closes the shutter valve 7 through link mechanism. While said suction negative pressure is led from path 28 into open valve 15 to open it thus to open the air supply path 16 and to supply the air toward supply port 9.
Patent JP-H0414299-A (JP)
Title: Method for detecting center of electronic parts
Inventor: KUMAZAKI AKIHIRO
IPC: H05K13/04
Filed: 1990-05-07
Abstract: PURPOSE:To reduce the number of used memories and calculating time by calculating a center after the difference between a position sequence of registered leads and a measured lead position is compared and the deviation between a fixed sequence and lead measured value is minimized and using the calculated center as the center of each side, and then, using the intersection of the lines respectively connecting centers of facing sides as the center of the parts. CONSTITUTION:Basic data of electronic parts are inputted and a theoretical pitch sequence and center value C are calculated. Then measuring pitch sequence is calculated by taking the image of electronic parts to be measured and detecting lead positions. Thereafter, a representative lead is decided, but the lead at the end of a lead line is used as the representative lead here. The found theoretical pitch sequence and measured pitch sequence are compared with each other by putting the representative lead point on the sequence. Then the shifted amount of the center is calculated by calculating the difference. The center of the shifted theoretical pitch sequence is calculated and the center is used as the center of one side. After it is confirmed that the above-mentioned operations have been executed on all four sides, the center of the electronic parts is calculated.
Patent JP-S61277894-A (JP)
Title: Cross-flow blowing device
Inventor: KUSUHARA HISAO
IPC: F04D17/04
Filed: 1985-05-31
Abstract: PURPOSE:To muffle noise by having each of the tongue for plural stabilizers circumscribes the concentrical circles with their center located at the vane wheel shaft in such a way that the tongues are located in positions apart by a fixed angle and that a tongue faces another in each run. CONSTITUTION:At a position S1 passing through P1 apart by S from the circumference of a cross-flow fan vane wheel 1 and circumscribing a circle which has its center at the center O of the vane wheel shaft, a tongue part 2a of a stabilizer 2 is placed, while another tongue part 2b is put in a position S2 slided in the axial direction. Therefore, variations of sound pressure around the stabilizer is offset mutually, resulting in diminished vane pitch sound.
Patent JP-S5544943-A (JP)
Title: Pressure transducer
Inventor: SHIROMIZU SHIYUNJI
IPC: G01L9/04
Filed: 1978-09-26
Abstract: PURPOSE:To compensate the temperature drift of a circuit system while giving zero point transition voltage easily and highly accurate, by adopting a chopping system being subject to the little influence of switching noises. CONSTITUTION:A drive voltage source 4 is connected to a sensor bridge circuit 1 consisting of gauge resistances R1, R2 and fixed resistances R3, R4 through the first switch circuit S1 interrupting at a fixed period while an amplification circuit 2 is connected which uses an operational amplifier for amplifying the coutput voltage of the sensor bridge circuit. The second switch circuits S2, S3 that repeat action connecting to an impedance converting circuit 3 and action connecting to earth potential or a voltge source E for zero point transition while synchronizing with the action of the first switch circuit are connected at the output side of the amplification circuit 2 through a coupling condenser C1.
Patent JP-H01289547-A (JP)
Title: Tension roll apparatus for belt type continuous casting machine
Inventor: KANAI NORIYUKI
IPC: B22D11/06
Filed: 1988-05-16
Abstract: PURPOSE:To simplify apparatus and to prevent meander of a belt by arranging supporting shaft and a rotating shaft to a roll and also tension giving device to frames and fitting the fame at right and left sides into grooving holes with pins to difference directions. CONSTITUTION:The supporting shaft 1 and the rotating shaft 2 are arranged to a housing, etc., in a casting machine and the tension roll 7 is supported with the frames 5, 5'. The tension giving devices 6, 6' of hydraulic piston, etc., are arranged to the frames 5, 5' and right and left end parts 8, 8' of the roll 7 are shifted. Then, the grooving holes 10, 10' are arranged in the frames 5, 5', and the pins 4, 4' of the brackets 3, 3' are inserted, to fit the brackets 3, 3' to the different directions. By working the devices 6, 6'. The tension is given to the belt 9, and by rotating the rotating shaft 2, the roll ends 8, 8' is inclined to prevent the meander of the belt 9. By this method, the apparatus is simplified and the development of meander of the belt 9 is prevented.
Patent JP-H06333380-A (JP)
Title: Pointer
Inventor: MURAKAMI KOJI
IPC: G11C7/00
Filed: 1993-05-20
Abstract: PURPOSE:To prevent the retardation of the operating speed of a pointer due to the increase of a number of stages of shift registers caused by the increase of memory capacity and due to the increase of the load. CONSTITUTION:Registers 110-1, 110-2,... on each stage of a shift register 110 are reset by means of reset signals Ca, Cb and the output of the register 110-1 on a first stage becomes 'L'. When control signals Aa, Ab are inputted, the output 'L' of the register 110-1 on the first stage is shifted one bit at a time. Logical operation of the outputs on the respective stages of the register 110 and control signals B1-B4 performing dividing operation is executed in a gate group 120 and data buses DBa, DBb are successively connected to the respective stages of a register 200. Consequently, by performing the dividing operation of the control signals B1-B4, the load is reduced and pointer operation is performed at high speed.
Patent JP-S61274924-A (JP)
Title: Foam filled hollow body
Inventor: ANDO YOSHIHARU
IPC: B29C44/00
Filed: 1985-05-31
Abstract: PURPOSE:To facilitate the manufacturing of the title hollow body and to make sealing perfect, by covering a part required in sealability after restoration with a film softened or melted under the restoration temp. of a restorable foam and providing the restorable foam covered with said film in the hollow part of a hollow body to restore the same by heating. CONSTITUTION:At first, a bonding agent 2 is contained in a foam 2 being a stock material and said foam is subsequently compressed under heating and pressure in such a state that the bonding agent 2 was softened or melted by heating and cooled while the compressed state is succeedingly held to solidify the bonding agent 2 to obtain a restorable foam 3. Next, a film 4 is provided to the outer peripheral surface of the restorable foam 3 obtained in the previous process in a closely adhered state and the restorable foam 3 provided with the film 4 is inserted in the hollow part of a hollow body 5 and restored by heating. Because thus obtained foam filled hollow body 5 is filled with the foam at the end part thereof, there is no possibility such that a liquid is penetrated in the hollow body from the filled part.
Patent JP-S60262011-A (JP)
Inventor: RORENSU YUUJIN EGURE
IPC: G01D5/243
Filed: 1985-05-30
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-H02298806-A (JP)
Title: Detection of end point of circular or rhombic mark
Inventor: SUGIYAMA SHIGEAKI
IPC: G06T7/60
Filed: 1989-05-15
Abstract: PURPOSE:To recognize an end point of a mark correctly even when black images are scattered in a background part and thereby to enable precise mounting of an electronic component by recognizing the end point of the mark by judging the continuity of a mark image, and by determining the center of a mark. CONSTITUTION:With an axis BB' shifted to the left sequentially, the white pixels (light) and black pixels (dark) in the background are counted and the position whereat the black pixels are minimum is recognized as an end point of a mark image 5 on an image memory 4. On the occasion, continuous black pixels fewer than a prescribed number are recognized as the white pixels, while small continuous black pixels like noise in a background part are not counted as a part of the mark image 5. The left end part being detected in this way, the axis BB' is shifted likewise to the right sequentially to recognize the right end point, the central position between them is recognized as the center of a mark, and an electronic component is mounted with this center used as a reference. Accordingly, disposition can be performed precisely without being affected by the existence like the noise.
Patent JP-S5821154-A (JP)
Title: Sensor for detecting combustion state
Inventor: MURAKAMI NOBUAKI
IPC: G01N27/12
Filed: 1981-07-29
Abstract: PURPOSE:To obtain a sensor detecting a combustion state in high accuracy, by providing a gas detection element used a metallic oxide semiconductor on the one side of a heat-resisting insulating substrate and providing a compensation element used the metallic oxide semiconductor having the same coefficient of resistance temperature on the other side. CONSTITUTION:A metallic oxide semiconductor (SnO2, TiO2 etc.) 3 mixed with the substance having the same coefficient of thermal expansion to that of a heat-resisting insulating substrate 1 is filled in the cavity 2 of one side of said substrate 1 and a porous catalyst layer 4 is provided on the surface of the semiconductor 3. Further, a pair of Pt electrodes 5a, 5b is taken in grooves 6a, 6b provided on the substrate 1 and an inorganic bonding agent is filled on it. A gas detection element is made by welding the end part of a Pt wire to metallic rods 7a, 7b inserted into through holes of the substrate 1. A temperature compensation element is formed by filling up a metallic oxide semiconductor 12 having the same coefficient of resistance temperature to that of the semiconductor 3 in a cavity 11 of the opposite side of the substrate 1. Hereby, a sensor being capable of detecting a state of combustion gas accurately is obtained.
Patent JP-H0355634-A (JP)
Title: Method and apparatus for reducing cache reload overhead by context exchange in multiple program type computer system
Inventor: HARORUDO SUCHIYUAATO SUTOON
IPC: G06F12/12
Filed: 1990-05-10
Abstract: PURPOSE: To reduce a reload overhead by generating interruption for context exchange, and triggering interruption at the time of size decrease of a program footprint when the number of lines stored in the cache is small. CONSTITUTION: A mechanism for executing deferment enabling interruption is constituted of an elapsed time register 10, minimum quantum register 20, and maximum quantum register 30, and a first adder 40 and a second adder 50. When a difference between the value of the minimum quantum and the value of the elapsed time is calculated by the adder 40, and the elapsed time is beyond the minimum quantum time, the code of the result is negative. When the code is negative, the interruption is prepared. In the same way, a difference between the value of the maximum quantum and the value of the elapsed time is calculated by the adder 50. When the result is negative, the interruption is communicated. Thus, the cost of cache miss at the time of context exchange can be reduced.
Patent JP-H01289089-A (JP)
Title: Ceramics heating body
Inventor: KIMURA YUKIHIRO
IPC: H05B3/18
Filed: 1988-05-16
Abstract: PURPOSE:To obtain a heating body of a high durability by burying and fixing a heater wire of a specific high melting point metal or the like inside or on the surface of a ceramics sintered body which consists of silicon nitride with a small thermal expansion rate compared to the heater wire, alumina with a large thermal expansion rate to the heater wire, and a sintering assistant agent. CONSTITUTION:A ceramics heating body A consists of an electric insulating ceramics sintered body 1 and a heating substance 2 buried in the sintered body 1. The sintered body 1 is composed of a ceramic main component which consists of alumina powder and silicon nitride powder, and a sintering assistant agent which consists of Y2O3 and MgCO3. By mixing the alumina powder and the silicon nitride powder, the thermal expansion rate of the heating body is made + or -20% compared with the thermal expansion rate of the heater wire 2. The mixing of the alumina powder and the silicon nitride powder is controlled in the ratio of 20-80wt.% respectively. The heater wire 2 is composed of high melting point metals or their alloys of W, Mo, Re, Ta, and the like, and a W wire of the wire diameter 1.20mm and the development length 1600mm, for example, is formed in a spiral form of the outer diameter 70mm at the pitch 2.5mm between coils, and such a W wire with the resistance value 80mOMEGA is buried and fixed on the surface of the sintered body 1.
Patent JP-H07327082-A (JP)
Title: Incoming call control system in telephone exchange system
Inventor: SAWA SHINICHIRO
IPC: H04M3/42
Filed: 1994-05-31
Abstract: PURPOSE:To connect impartially a received call even to a telephone set whose possessor frequently leaves its seat among plural telephone sets. CONSTITUTION:A sequence setting section 52 sets the sequence of connection of a received call in the order of a longer call reception wait time of plural telephone sets A, B, C to a storage section 56. A leaving seat registration section 54 receives a seat leaving signal representing the seat leaving state of the telephone sets A, B, C and registers the seat leaving information of the telephone sets A, B, C whose sequence is set to the storage section 56 independently of the sequence. A discrimination section 58 reads the information in order of the set sequence and discriminates whether or not the seat leaving registration is in existence and reports the telephone sets A, B, C whose call reception is available to a selection section 60. The selection section 60 selects any of the telephone sets A, B, C whose call reception is available depending on the result to control a time division switch and the received call is connected to the selected telephone set.
Patent JP-S5744201-A (JP)
Title: Tone arm assembly
Inventor: ISHIBASHI MASAYA
IPC: G11B3/10
Filed: 1980-08-29
Abstract: PURPOSE: To ensure the lateral balance and to increase the effective use of a magnet, by providing a magnet forming a vertical driving part within a vertical plane including the arm center shaft and distributing the drive and speed detection coils opposite to the both magnetic pole faces of the magnet.  
     CONSTITUTION: A pipe holder 3 holding a tone arm 1 is held rotatably within a vertical plane by an arm holder 6. A ring-shaped magnet 11 is  attached to the holder 3. For the holder 6, driving coils 14a and 14b are fixed to a pair of inner holders 12a made of the magnetic material, and a speed detection coil 15 is fixed to the holder 12b. Accordingly the coils 14a and 14b plus 15 are opposite to both magnetic pole faces of the magnet 11, and the arm 1 is turned and driven. At the same time, the coil 15 detects the speed of rotation of the arm 1. Both the elevation working of the arm 1 and the stylus pressure during performance can be controlled by controlling the level and direction of the currents of the coils 14a and 14b. On the other hand, the resonance can be suppressed by feeding back the output of the coil 15 and giving the control of speed to the arm 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61321-A (JP)
Inventor: TAKAHASHI SUSUMU
IPC: A61B3/16
Filed: 1984-06-12
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-H01290340-A (JP)
Title: Network system
Inventor: SUMIMOTO YASUHIRO
IPC: G06F13/10
Filed: 1988-05-18
Abstract: PURPOSE:To allow many local computers to utilize a common server under a proper condition by controlling the access from plural local computers to the common server. CONSTITUTION:A network system 100 consists of local computers 101, 102...104... utilizing the resource of a common server and executing the application program, common servers 121, 122...127... receiving a request of the offer of resource from the station and offering various resources, a transmission line 130 connecting the station and the common server together and a controller 140 connected to the transmission line, monitoring the utilizing state of the common server and returning the propriety for the use of the common server to the station when a request of offer of resource takes place from the station to the common server. When the common server is accessed according to the reply from the controller 140, the local computers execute the application program along a prescribed object.
Patent JP-H02297734-A (JP)
Title: Manufacture of optical disk
Inventor: NAKAJIMA KAN
IPC: G11B7/26
Filed: 1989-05-12
Abstract: PURPOSE:To realize mass production of optical disks of any diameter with a simple device at low cost by treating the surface of a substrate to make catalytic and forming a reflecting film at least partly on the substrate surface by electroless plating to be used as the signal recording surface. CONSTITUTION:The substrate 9 is degreased and if necessary, brought into contact with alkali, then washed with water and brought into contact with an etching solution for pretreatment. The etched surface is treated to make catalytic, and thereby, the metal which acts as a catalyst in electroless plating is adsorped on the surface. Then the substrate 9 is immersed in an electroless plating liquid, in which metal salt dissociates to produce metal ions and these ions are reduced by a reducing agent to precipitate on the catalytic surface of the substrate 9. By this method, films can be rapidly formed with a device of simple structure, and mass production can be realized by speeding up film formation and using a large-volume plating bath, etc.
Patent JP-S6011907-A (JP)
Title: Processing system of fault diagnosis
Inventor: KASAI HITOSHI
IPC: G05B23/02
Filed: 1983-06-30
Abstract: PURPOSE:To perform an appropriate control of faults and to improve the reliability of a processing system for fault diagnosis by replacing an error counter for every fixed diagnosis period to perform decision of the fault and preservation of the fault career. CONSTITUTION:An error counter 12 is provided in response to each item of diagnosis, and the value of the counter 12 is increased and decreased to perform the diagnosis of a fault. A self-diagnosis part 11 is started in its proper cycle and delivers a signal T when the conditions for decision of a fault are satisfied and then a signal F when said conditions are not satisfied. The counter 12 is counted up by the signal T and then counted down by the signal F under the conditions of discordance obtained from a coincidence deciding part 17. The part 17 decides whether the value of the counter 12 is coincident with 0 or the reference value (n) for preservation of career. When the value of the counter 12 is larger than the reference value N1 of fault state, this fact is displayed at a fault processing part 13. At the same time, a history preservation part 14 preserves the fault careers larger than the value (n).
Patent JP-S5744117-A (JP)
Title: Connector device for endoscope
Inventor: KATOU TADASHI
IPC: A61B1/06
Filed: 1980-08-29
Abstract: PURPOSE:To prevent accidents, such as an electric shock, by turning on a switch circuit only when a detecting element detects a magnetism signal based upon a magnet. CONSTITUTION:While a connector 9 and a socket 11 are disconnected mutually, a detecting element 34 does not detect the magnetism of a magnet 24 and a switch circuit 15 is in off-operation, so that a power voltage is not applied to an electric contact 32. Then, an insertion pipe 22 is inserted into an insertion hole 31, the contact 32 is inserted into a metallic fitting 23, and a ring 26 is screwed into a socket screw part 25, bringing the magnet 24 into contact with the detecting element 34. Then, the detecting element 34 detects the magnetism 24 and its detection output is inputted to the switch circuit 15, which turns on to apply the power voltage to the contact 32.
Patent JP-H02299328-A (JP)
Title: Weak signal radio communication method
Inventor: KURIYAMA MASARU
IPC: H04B5/00
Filed: 1989-05-12
Abstract: PURPOSE:To prevent interruption to other radio transmission system by using a coupler to detect an electromagnetic field generated from a conductor crossing part. CONSTITUTION:A transmission line 1 is wired under a carpet and a coupler 3 is disposed just above an expansion cross section 2. When a modulated wave signal is sent to the transmission line 1, the expansion cross section 2 generates an electromagnetic field in response to the output wave and it is detected by a coupler 3 disposed adjacently and the modulated wave signal is obtained by the coupler 3. The modulated wave signal is outputted to a terminal side radio equipment 12 and inputted to a terminal equipment 13.
Patent JP-H08280581-A (JP)
Title: Lifting/tilting device for toilet seat
Inventor: OKITA KAORU
IPC: A47K13/10
Filed: 1995-04-19
Abstract: PURPOSE: To gradually tilt a toilet seat near the lift end for stable seating by rotatably providing a tilt member at the upper end of a vertically moved slide member, and converting the vertical movement of a slide mechanism into the tilt action of the tilt member. CONSTITUTION: A lift section 7 of the toilet seat lift device A is provided with a carrier plate vertically moved along a guide rail 11 fitted in the vertical direction to a base plate 6 and a slide plate 13 fitted to the carrier plate as the lower end. When a motor M of a drive section 10 is rotated, a lifting cable 31 is wound on a drum, and a lowering cable 33 is delivered from the drum, for example. When the cables 31, 33 are circulated in a loop shape, the slide plate 13 is lifted. When the slide plate 13 is lifted, a tilt plate 16, i.e., a toilet seat, is tilted forward centering on a shaft fulcrum bolt 17 via a cam roller 19 coupled with the cam groove 18 of the tilt plate 16.
Patent JP-S62274442-A (JP)
Title: Bit slice device
Inventor: OKAWA MAKOTO
IPC: G06F12/06
Filed: 1986-05-23
Abstract: PURPOSE:To easily increase the number of controllable microprogram steps by superposing address data from an additional address superposing means as upper bits of address output data outputted from a bit slice sequencer. CONSTITUTION:The number of bits of address data supplied through a data bus 3 is defined as 12+n, and jump to a divided area is performed by n-bit address data, and an address in each divided area is designated by 12-bit address data. Thus, the number of controllable microprogram steps is increased in 4096 units without increasing the number of controllable addresses by the bit slice sequencer 1.