baber/WOPTO huggingface dataset:
Patent JP-S5644112-A (JP)
Title: Write control system of magnetic tape device
Inventor: KAWAGUCHI TOORU
IPC: G11B5/09
Filed: 1979-09-20
Abstract: PURPOSE: To attain accurate block processing by exercising control so that when an error is detected, an inter-block gap following the data block will be generated longer than usual.  
     CONSTITUTION: Instructions from CPU1 are decoded 2 and supplied to control circuit 3. Consequently, circuit 3 enters tape mark data in magnetic tape device 4. Error detecting circuit 5, after the writing operation of device 4, reads the data and makes an error check on the data. Once an error is detected, inter-block gap IBG generating circuit 7 is put into operation to output a generation signal for longer IBG than the standard length in the next IBG generation. After the tape mark data, IBG generation end signal is supplied to run stopping circuit 8, whose output stops the run of device 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5244945-A (JP)
Title: Apparatus to attenuate abnormal potential induced in crane
Inventor: TATSUKE SHIGEO
IPC: B66C23/88
Filed: 1975-10-07
Abstract: PURPOSE: Spiral antenna is provided to crane, to decrease abnormal potential produced by radio wave to the crane, without undesired affect to crane work. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61287561-A (JP)
Inventor: INGEMAARU OORUSON
IPC: B65D77/06
Filed: 1985-06-03
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-H06304279-A (JP)
Title: Recovery of ball in golf practice range and device therefor
Inventor: HIRAYAMA KENJI
IPC: A63B69/36
Filed: 1993-04-23
Abstract: PURPOSE:To practice golf during ball recovering work and improve efficiency at ball washming work by carrying out antomation and labor-saving in the ball recovering work. CONSTITUTION:A ball recovering device is constituted of a collectingpit 1, a U-shaped groove 2, a carrying-in device 3, a carrying-out device 4, and a transferring device 5, and a ball B on a field F is introduced into the collecting pit 1 which is filled with water by the U-shaped groove 2, and automatically collected by the carrying-in device 3. and the ball b is automatically separated from water by the crarrying-out device 4, and the ball B is sent upward over the collecting pit 1, and automatically transported to a ball collecting place T by the transporting device 5.
Patent JP-H11309777-A (JP)
Title: Apparatus for surface finish of resin molded product having cylindrical surface
Inventor: IKEDA HIROYUKI
IPC: B29L23/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a surface finish apparatus capable of always stably finishing the cylindrical surface of a resin molded product with high finish accuracy without generating cut refuse. SOLUTION: A holding means 14 holding a resin molded product 26 in a detachable manner, a contact member 64 having the smooth contact surface 66 coming into contact with the cylindrical surface to be finished of the resin molded product 26 and a heating means 56 heating the contact surface 66 of the contact member 64 to temp. capable of deforming the cylindrical surface to be finished of the resin molded product under heating are provided and, by bringing the contact surface 66 of the contact member 64 heated by the heating means 56 into contact with the cylindrical surface to be finished of the resin molded product 26 in the relative rotary state around the center axis of the cylindrical surface, the surface to be finished is deformed under heating to be leveled smoothly to finish the surface of the resin molded product 26.
Patent JP-S5913008-A (JP)
Title: Method for extremely reducing phosphorus in low silicon molten iron
Inventor: HARASHIMA KAZUMI
IPC: C21C1/04
Filed: 1982-07-13
Abstract: PURPOSE:To reduce effectively the concn. of P in low Si molten iron to a very low level with a small amount of a refining agent by dephosphorizing the molten iron twice. CONSTITUTION:When molten iron kept at 1,200-1,450 deg.C is dephosphorized with a CaO-base refining agent, the molten iron is adjusted to <=0.2% concn. of Si and roughly dephosphorized in the 1st stage. The roughly dephosphorized molten iron is subjected to finish dephosphorization with said refining agent in the 2nd stage. Thus, the concn. of P in the molten iron can be effectively reduced to <=50ppm.
Patent JP-H02298883-A (JP)
Title: Radio wave system for detecting approach of pedestrian
Inventor: ENDO HIROSHI
IPC: B60R21/34
Filed: 1989-05-15
Abstract: PURPOSE:To prevent a traffic accident by receiving a radio wave of frequency N-times the natural number of a transmitted radio wave and detecting the discrimination code superposed on said received radio wave. CONSTITUTION:A radio wave of predetermined frequency fo is transmitted from the exclusive communication device mounted on a nearby car. Next, this radio wave is received by the antenna of the card type radio wave reflector carried by a pedestrian and the high frequency signal of frequency fo received by the antenna 1 is applied to a diode 2 to generate a higher harmonic of nfo (n=1, 2,... natural number). The output of this higher harmonic is guided to a filter 3 to be emitted as a radio wave of 2fo. By receiving the radio wave of frequency 2fo by the communication apparatus mounted on the car, it can be detected that the pedestrian is present in the vicinity, for example, within a range of about 30m or less from the car.
Patent JP-S5821919-A (JP)
Title: Pulse amplifying circuit
Inventor: KAWADA TOYOSHI
IPC: H03K5/02
Filed: 1981-07-31
Abstract: PURPOSE:To obtain a sharp output pulse voltage waveform, by using an up- switching element to a field effect transistor and a down-switching element to a bipolar transistor respectively. CONSTITUTION:When the input voltage Vi of a high level is applied to an input terminal 1 at the time t1, the base voltage of a down-transistor TRQd increases to turn on the TRQd. Thus the gate voltage of an up-MOST.Qu is set at a ground level. When the voltage Vi has a fall at the time t2. The base voltage of the TRQd is dropped down to the ground level to turn off the TRQd. Thus a current (C) flows to charge the collector-emitter output capacity Cc of the TRQd. As a result, the TRQd is turned on at the time t3 and a current (B) charges the negative capacity Co of a display device. In this case, the output capacity Cc of a bipolar transistor is small, and accordingly the rise time constant of the output pulse voltage Vo is reduced down to 1/16-1/12. Thus the waveform of the voltage Vo becomes sharp.
Patent JP-S5245603-A (JP)
Title: Coke-charging apparatus of coke dry quenching plant
Inventor: OOTANI DAN
IPC: C10B39/02
Filed: 1975-10-09
Abstract: PURPOSE: A coke-charging apparatus for the effective collection of dust generated by the carge of coke from a coke bucket to a dry quenching chamber without shifting the charging chute. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5245894-A (JP)
Title: Liquid crystal color display equipment
Inventor: MATSUMOTO SHIYOUICHI
IPC: G02F1/137
Filed: 1975-10-09
Abstract: PURPOSE:Vertical/horizontal liquid crystal display panel, TN liquid crystal display panel and polarizer are combined to secure bright and clear display of red, yellow, green blue and black with low voltage, at the same time facilitaing hue control.
Patent JP-H06351054-A (JP)
Title: Page requirement processing system and method
Inventor: MAIKERU KORII GURIINUTSUDO
IPC: H04W88/18
Filed: 1994-06-02
Abstract: PURPOSE: To provide a system that promotes a paging request or a message flow to a paging service carrier addressed from a source and to provide its method. CONSTITUTION: A plurality of page requests or messages are simultaneously received via a network using an independent or a plurality of protocols and the requests are simultaneously sent to some paging service carriers by means of one or a plurality of MODEMs. The system includes an input component simultaneously receiving a plurality of page requests or message, a queuing component in which a plurality of the page requests received by the input component is placed in each queue or a program, a program to select simultaneously page requests from the queue for the transfer purpose, and one MODEM or over that receives the selected page request from the queue and to transfer it to one paging service carrier or over.
Patent JP-H01290483-A (JP)
Title: Serial recorder
Inventor: HIRANO HIROFUMI
IPC: G06K15/00
Filed: 1988-05-18
Abstract: PURPOSE:To enable a main switch to be automatically turned OFF securely at the time of storage after completion of printing, with a simple construction without requiring extra component parts, by turning OFF the main switch in conjunction with movements of casings in the directions for contraction when the overall width of the title recorder is reduced to or nearly to a minimum. CONSTITUTION:The overall width of a recorder is varied by stretching or contracting casings 1, 2 and a recording mechanism provided in the casings in the moving directions of a carrier, and the overall width can be reduced to a minimum width at the time of storage. A main switch 3 mounted on a side surface of the casing 1 on the main body side is so disposed as to be turned OFF in conjunction with a movement of the casing 2 in the direction for contraction, namely, by being driven by an end face of the casing 2 on the cover side when the overall width of the recorder (casings 1, 2) is reduced to or nearly to the minimum. With this construction, the main switch can be securely turned OFF by simply performing a storing operation upon completion of printing, so that the problem of a power supply being left ON after use can be obviated.
Patent JP-S60264035-A (JP)
Title: Ion implatation device
Inventor: TSUYAMA KAZUYOSHI
IPC: H01J37/317
Filed: 1984-06-13
Abstract: PURPOSE:To prevent cracks of wafers or the like by using clampers having the pushing pieces in the form of curved edges which push the end edges of wafers ranging over the certain length when mounting the wafers on the pedestals. CONSTITUTION:Ion implantation is performed by rotatably providing a disk 1, where plural pieces of pedestals are arranged on the same circumference for setting plural wafers 6, inside an implantation chamber of an implantation device. Thereby, the clampers 9 for mounting the wafers 6 on the pedestals 4 are so formed as to have the edges in the form of circular arcs along the outer peripheral edges of the wafers 6 while having the pushing pieces 12 in the form of curved edges pushing the end edges on the circumference of the wafers 6 ranging over about 1/4-1/3 of the whole circumference. Accordingly, the pushing force of the clampers 9 is unified thus enabling to prevent wafer cracks while getting rid of generation of dust or the like for improving the working-ratio.
Patent JP-S5549985-A (JP)
Title: Brake device for rotary electric machine
Inventor: OSANAI TASUKU
IPC: H02P3/00
Filed: 1978-10-04
Abstract: PURPOSE: To rapidly suspend the rotation of a rotary, electric machine by continually retarding torque of an appropriate valve, by increasing the pressure of compressed gas, which is admitted to a brake when stopping the electric machine, by stages in accordance with the lowering of the number of revolution.  
     CONSTITUTION: When a hydro-turbine generator, etc. are operated for suspension, and the number of the revolution N drops to N 1  at time T 1 , a magnet valve 15A is opened, the pressure P 0  of an air tank 8 is pressure-reduced to P 1  by means of a reducing valve 14A and retarding torque αP 1 N 1 (α=constant) is given (magnet valves 15B, 15C are closed). When the number of revolution falls to N 2  at time T 2 , the magnet valve 15B is opened, and retarding torque αP 2 N 2  by pressure P 2  is afforded (the magnet valves 15A, 15C are closed). When the number of revolution lowers to N 3  at time T 3 , the magnet valve 15C is opened, the pressure P 0  of the air tank 8 is sent to each brake unit as it is and a hydro turbine is perfectly suspended at time T 4  by retarding torque αP 0 N 3 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01292770-A (JP)
Title: Attachment plug
Inventor: YOKOYAMA HIDEKI
IPC: H01R35/04
Filed: 1988-05-18
Abstract: PURPOSE:To facilitate the assembling by providing coupling hooks on one half of a support body, the coupling hooks projecting toward the other half of the support body, and providing coupling holes to be engaged by the coupling hooks in the other half of the support body. CONSTITUTION:A support body 20 is formed from a pair of halves 20a, 20b in combination, and a plurality of coupling hooks 23 are so provided on one half 20a that the coupling hooks project toward the other half 20b, and coupling holes 24 to be engaged by the coupling hooks 23 are formed in the other half 20b. Therefore both halves 20a, 20b can be coupled by only combining both halves 20a, 20b together and engaging the coupling hooks 23 with the coupling holes 24. Thus, the assembling is facilitated.
Patent JP-S6455042-A (JP)
Title: Improved brush holding plate especially for electric motor
Inventor: ARAIN PIIERERU
IPC: H01R39/40
Filed: 1988-05-18
Abstract: PURPOSE: To obtain a simple, reliable and inexpensive brush holder plate by securing a brush to a setback position when a brush holder plate is fixed onto a commutator. CONSTITUTION: The brush holder plate 1 is Y-shaped as a whole. Brush holders 2, 3 are bonded to two branches 8, 9 of the Y-shape and the remaining branch constitutes means for positioning the brush holder plate 1. The brush holder plate 1 has a central part 6 shifted axially from the body 1 and has a central opening 7 for receiving the guide bearing of the rotary shaft of armature of a motor. When the branches 8, 9 of a fixing member extends at least partially in front of the brush holders 2, 3 in order to secure a brush to an offset position and the brush holder plate 1 is fixed onto a commutator 11, they are extended partially into the motion path of the commutator 11 in order to release the brush.
Patent JP-H11316876-A (JP)
Title: Automatic vending machine
Inventor: NAGUMO SHOKICHI
IPC: G07F9/10
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To uniformly heat or cool merchandises in a merchandise storage shed even when gap between the surrounding wall of the merchandise storage shed and product storage columns is narrow by blowing out hot air generated by a heating device or cold air generated by a cooling device and guiding blown air up to the upper edge part of the merchandise storage shed. SOLUTION: Cold air generated by a cooling device 14 or hot air generated by a heating device 15 is blown out of a blower 16, is led up to an upper edge part of a merchandise storage shed 6b through an air duct 17 and emitted into gaps between mutually adjacent column guide rails 12. The emitted cold air is caused to flow to the front edge part of the shed 6b through the gaps between the rails 12 that mutually adjoin and drops down through gap between merchandise storage columns 13 and an inner door 5 which closes the opened front edge of the shed 6b. And, it flows to a rear edge neighboring part of the shed 6b through gap between the bottom edges of the columns 13 and a bottom wall of the shed 6b and flows into the devices 14 or 15.
Patent JP-S61277908-A (JP)
Inventor: HANSU ARUTOHAUSU
IPC: G02B6/42
Filed: 1986-05-27
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-H11309968-A (JP)
Title: Visiting management card system using magnetic card with reversible thermosensitive recording layer
Inventor: HASEGAWA SOICHI
IPC: B42D15/10
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a means for determining the behavior of a visitor and eliminating the unlawful doings of the visitor through a simple operation and at a low cost when the visitor passes through a gate at a company precinct, a lab compound or the like. SOLUTION: When a visitor passes through a gate, information relative to the visitor is printed in the reversible thermosensitive recording layer of a magnetic card consisting of the reversible thermosensitive recording layer and a magnetic recording layer, and information relative to the visitor is recorded in the magnetic recording layer, and the magnetic card is handed to the visitor. After the visiting, a person who meets the visitor records information relative to the visiting in the magnetic recording layer and hands the magnetic card to the visitor, and when the visitor makes an exit through the gate, information recorded in the magnetic recording layer is read to confirm that the visiting is completed normally and prevent the unlawful doings from being committed.
Patent JP-H01292656-A (JP)
Title: Releasing mechanism in anchoring device
Inventor: OHASHI TAMAKI
IPC: G11B15/10
Filed: 1988-05-20
Abstract: PURPOSE:To reduce the capacity of an electromagnetically operating body by attracting a releasing member against a comparatively weak return spring at the beginning of switch-on to carry a current to the electromagnetically operating body, and making the releasing member abut against an anchoring member, and releasing an anchored state by the rotating action of the anchoring member. CONSTITUTION:When the current is carried to an electromagnet 15 in order to release the anchored state between the anchoring projecting piece 5 of an operating member 1 and the anchoring hole 10 of the anchoring member 6, the free end part 11' of the releasing member 11 is attracted, and the releasing member 11 rotates against the comparatively weak return spring 13, and abuts against the projecting part 8 of the anchoring member 6. In this abutting operation, since the rotation of the releasing member 11 is performed instantaneously by an attracting action, a hammering phenomenon is caused within the range of an interval S, and the anchoring member 6 rotates vigorously by this phenomenon, and engagement between the anchoring hole 10 and the anchoring projecting piece 5 is released in a state that the anchoring member 6 rotates sufficiently together with the releasing member 11, and the operating member 1 is returned automatically by a return spring 4.
Patent JP-S5823135-A (JP)
Inventor: OKADO HIROYUKI
IPC: H01H50/04
Filed: 1981-08-04
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-H07331234-A (JP)
Title: Consolidation type lubricant
Inventor: NIHEI TSUTOMU
IPC: E21D11/00
Filed: 1994-06-03
Abstract: PURPOSE:To obtain a consolidation type lubricant, having properties required for both a lubricant used in a jacking method and a back-filling material and capable of regulating the period of developing the strength as the back-filling material. CONSTITUTION:This consolidation type lubricant for a jacking method is obtained by adding a carboxylic acid-based retarder to a suspension comprising water, a cement, polysaccharides, sodium silicate and, as necessary, a hydrophilic lubricant. The amounts of the components based on 100 pts.wt. water are 0.4-0.9 pt.wt. carboxylic acid-based retarder, 25-35 pts.wt. cement, 2-3 pts.wt. polysaccharides, 1.5-2 pts.wt. sodium silicate and >=0.5 pt.wt. hydrophilic lubricant.
Patent JP-S63286691-A (JP)
Inventor: SATO KICHINOSUKE
IPC: F27B14/14
Filed: 1987-05-19
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-H05326745-A (JP)
Title: Semiconductor chip mounting substrate
Inventor: TANMACHI HARUO
IPC: H01L23/522
Filed: 1992-05-15
Abstract: PURPOSE:To obtain a heat dissipation structure, which is manufactured without needing a selective plating process, by a method wherein the heat dissipation structure is constituted by laminating resin layers, which are respectively provided with a metal layer on their surfaces, each resin layer has an open area larger than the area of its bottom and the connection hole with its side surface covered with a metal layer in each resin layer is provided at the same position as that of the surface of a multilayer resin layer. CONSTITUTION:A metal layer 2a is applied and formed on the surface of a substrate 1 and a P-type polyimide layer 3 having a photosensitivity is applied thereon. After an opening is formed by a lithography treatment, the layer 3 is heated. Whereupon, the upper part of the opening is extended and the opening is turned into a conical hole. A metal layer 2b is again applied on the surface of the layer 3 and is patterned leaving the opening and its periphery. Moreover, a second polyimide layer 3 is applied and formed and a connection hole larger than the connection hole is opened by the same treatment as the above one. By repeating this process, a conical hole to penetrate the whole multilayer polyimide layer is opened and is formed into a heat dissipation structure with its sidewall covered with a metal layer. The surface of the structure is covered with a Cu layer 4 and a semiconductor chip 6 is bonded on the layer 4 with a silver paste (a bonding agent) 5.
Patent JP-S5456394-A (JP)
Title: Electro-mechanical transducer
Inventor: MASHITA MASAO
IPC: H01L41/00
Filed: 1977-10-14
Abstract: PURPOSE:To obtain a transducer of a small coefficient of temperature by using the glass composed primarily of SiO2 and containing specific amount of BaO as a substrate material. CONSTITUTION:The elastic surface wave element is formed by sputtering a ZnO thin film as a piezoelectric thin film on a glass substrate composed primarily of SiO2 and having contents of BaO within a range of 10 to 35wt% and providing interdigital type input-output transducers on said thin film respectively isolatedly. Thereby, the element which is superior in temperature characteristics and is also possible to make its temperature coefficient 0 ppm within a practicably usable range of + or -30ppm/ deg.C may be obtained.
Patent JP-H04324263-A (JP)
Title: Water tighteness processing method for electric wire branch connecting part
Inventor: TAWARA SHOJI
IPC: H01R4/70
Filed: 1991-04-24
Abstract: PURPOSE:To easily fill up a part between electric wires with a viscous seal material even with a low pressure by surely providing a space between the parallelly provided electric wires in a branch connecting part thereof, and covering over the branch connecting part with a viscous seal material-provided waterproof sheet. CONSTITUTION:A branch connecting part of electric wires is mounted onto a seal material 2 of a waterprof sheet A, in which the seal material 2 is provided on one surface of a protecting sheet 1, to arrange a parallelly provided electric wire group of a main and a branch wire in a transverse one-way condition. The sheet A is bent by placing the seal material 2 inside, and the sheet A, after its both end parts are put together while forcedly changing the parallelly provided electric wire group into circular arc-shaped arrangement in accordance with a curvature of curing the group, is pressurized. Here in the case of forcing the parallelly provided electric sire group to form the circular arc-shaped arrangement, the seal material 2 is extended, and when the electric wire group is returned to the transverse one-row condition at press pressurizing time because of plastic elongation at elongation time base on an imperfect elastic property, a space between the electric wires is spread because of this plastic elongation. Accordingly, even when press pressurizing force is low, the seal material 2 can be easily press-filled between the electric wires.
Patent JP-H04323832-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SUDA KAKUTAROU
IPC: H01L21/331
Filed: 1991-04-23
Abstract: PURPOSE:To provide electrical isolation from an adjacent element and reduce steps between a base electrode and emitter/collector electrodes in a hetero bipolar transistor having a base layer which has a narrower energy band gap than a collector layer and an emitter layer. CONSTITUTION:An emitter layer 5 is also formed on an epitaxial layer 3 other than a base layer forming region. Trench-type element isolation layers 10 which reach a semiconductor substrate 1 from the surfaces of the emitter layers 5 are formed and, further, a trench-type collector-base isolation layer 11 which reaches the epitaxial layer 3 from the surface of the emitter layer 5 in a region which includes at least a part of the base layer 4.