baber/WOPTO huggingface dataset:
Patent JP-S6149174-A (JP)
Title: Control method of pelton turbine
Inventor: HAYAKAWA KEIZO
IPC: F03B1/04
Filed: 1984-08-15
Abstract: PURPOSE:To eliminate the necessity for a deflector and its driving oil hydraulic device and reduce a construction cost, by controlling a jet flow from the neighboring nozzle interfering with a jet flow from a nozzle in operation so as to decrease a runaway speed when a turbine is in light loaded operation with no use of the deflector. CONSTITUTION:The method can be applied for a Pelton turbine having an injection pipe of four or more nozzles. A jet flow 10a of the neighboring nozzle 7a in the upstream side surely exists on an extension line of a jet flow 10b of each nozzle 7b. And if an emergency stop instruction is input, the nozzle 7b in light load operation is actuated to close. Simultaneously with the above, the neighboring nozzle 7a in the upstream side while in stopping is actuated to open. The jet flow 10a of this nozzle 7a, when it is light loaded, passes through a bucket wheel in an entirely leaking condition. Consequently, this jet flow 10a interferes with the jet flow 10b of the nozzle 7b, decreasing a runaway speed. And the method controls the turbine so as to be stopped by actuating the both nozzles 7a, 7b to be closed together if an opening of the both nozzles 7a, 7b is aligned.
Patent JP-S6148075-A (JP)
Title: Card reader
Inventor: MORIGAKI MASAMICHI
IPC: G06K17/00
Filed: 1984-08-14
Abstract: PURPOSE:To prevent occurrence of the sliding scratch of a card surface and deformation and wear of the connecting point of a header by making a card push- in operation and a pressure welding operation to the card of the header into a separated mechanism. CONSTITUTION:A card C is inserted into an inserting port 2 and the tip surface of the card abuts on a stop piece 5 and until then, the card is pushed in. The pressurizing part 25 of a control lever 11 is pressured, the control lever is pressured up to a rear movable limit against a spring 23 and then a connecting pin 30 is connected to the connecting part 41 of a connecting operation tool 29, the control lever 11 is stopped at the rear movable limit and the condition is preserved. For this reason, a header 8 is rotated downward. Connecting points 18... of the header 8 are pressure-welded to a connecting point of the card C, connected electrically and simultaneously a stopper 27 is rotated upward, by the rotation the connecting piece 35 of the stopper 27 is connected to a rear end surface of the card C, the path of retreat of the card C is shut off and an unexpected pull-out is prevented at the time of writing and reading the card C.
Patent JP-S6325779-A (JP)
Title: Processing system for wiring decision
Inventor: KAWAMURA KAORU
IPC: G06F17/50
Filed: 1986-07-18
Abstract: PURPOSE:To increase the processing speed for decision of wirings by retrieving wiring routes in high grades and in parallel with each other. CONSTITUTION:An area dividing part 2 of a route searching processing part 1 refers to the input data and divides each layer wiring plane of a printed board into plural areas by the boundary lines parallel with each main wiring direction. A section allocating part 3 allocates the areas set in a wiring section defined by two terminals set on a boundary line together with its wiring lead-out position designated by both terminals included in a relevant areas to the wiring sections. A route deciding part 4 takes out the wiring sections allocated to each area from a queue one by one and retrieves the relevant wiring route only in the range of said area. As a result, a route forming a designated wiring if exists is decided as a wiring route. Plural section allocating parts 3 and parts 4 are provided and therefore can be processed in parallel with the largest number of areas defined.
Patent JP-S5961582-A (JP)
Title: Heating and press welding machine
Inventor: SHIBUYA SUMIICHI
IPC: B23K11/24
Filed: 1982-09-29
Abstract: PURPOSE:To assure and control automatically and easily a joined part and to obtain the joined part having high quality by measuring the actual deformation speed of the joined part, comparing the same with a set value, and stopping electrical heating when the measured value attains a set value. CONSTITUTION:An adequate current value is set for the joined part of materials 1 and 2 to be joined by a setter 5 for controlling conduction of electricity. The conduction of electricity by a power source 6 is started; at the same time, the primary pressurization by a press-welding mechanism is started. The materials 1 and 2 are heated and press- welded. The displacement in the joined part is measured by a displacement measuring device 9 in this stage, and the deformation speed in the joined part is calculated by a speed calculator 10 in accordance with the measured value and is inputted to a comparator 11. The comparator 11 compares the deformation speed and a preset deformation speed, and outputs a signal for stopping the conduction of electricity to the setter 5 when the deformation speed attains the set deformation speed. The secondary pressurization by the press-welding mechanism is started at the same instant to flow out the material on the joint surface in the outside circumferential direction. The secondary pressurization is stopped upon lapse of a prescribed time and the heating and press welding are completed.
Patent JP-2000004423-A (JP)
Title: Information reproduction device and method therefor
Inventor: TAKAHASHI TAKAO
IPC: H04N5/92
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To output audio data seamlessly while synchronizing sound and pictures. SOLUTION: A video signal band expansion processing section 46 decodes a video signal in an information signal read from a recording medium 41 and including the video signal and an audio signal and a 1st audio signal band expansion processing section 54 and a 2nd audio signal band expansion processing section 55 decode independently the audio signal. A system controller 61 applies switching control to an audio switch section 56 so that a 1st recording position and a 2nd recording position discontinuous to the 1st recording position in the information signal are seamlessly connected while keeping synchronization between the video signal and the audio signal.
Patent JP-H0812120-A (JP)
Title: Paper money carrying device
Inventor: KASUYA SHINJI
IPC: A63F7/02
Filed: 1994-06-30
Abstract: PURPOSE:To raise morale of a store clerk, prevent a sudden impulse, and restrain the deterioration of service to a customer and a cost increase. CONSTITUTION:A carrying passage to sandwich and carry paper money is composed of a base body case, an opening closing case 220 which is arranged opposite to the base body case and opens and closes a part of the carrying passage and a joint member which is installed in the direction along the carrying direction on one end of the carrying passage and is connected to adjacent respective paper money carrying devices. A main body part 520 is arranged on a joint cover 320 to suppress opening and closing of the opening-closing case 220 of one paper money carrying device, and a locking part 510 is arranged in the opening closing case 220 of the other paper money carrying device, and a locking device 500 is provided so that the main body part 520 and the locking part 510 can be freely locked on and released from each other.
Patent JP-H119142-A (JP)
Title: Vibration type lure
Inventor: MIZOGUCHI TAKASHI
IPC: A01K85/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject lure capable of precisely providing a vibration effect to the objective fish and also capable of providing an extreme visual effect thereto by going underwater and performing a large upper and lower movement by allowing an electric vibration structure to be stored in the interior. SOLUTION: The objective lure is obtained by allowing an electric vibration structure such as the one comprising a vibration-imparting means for imparting the vibration to the lure, a driving means for driving the vibration-imparting means and an electric cell for supplying electric power to the driving means, to be stored in the interior thereof. Further, the lure is the one having the vibration-imparting means for imparting the vibration to the lure, the driving means for driving the vibration-imparting means and a solar battery 6 for supplying the electric power to the driving means in the interior of a lure head 2. The lure head 2 can have a tilted face 4 at the tip part thereof.  Further, the lure head is constituted so that a line 1 attached to a hook 7 may penetrate the lure head 2, and the outlet of the line 1 at the tip side of the lure head 2 can be arranged at the position apart from the center of the tip surface to the side of the surface for receiving light of the solar battery 6.
Patent JP-S5961090-A (JP)
Inventor: SUZUKI SHIGEMI
IPC: H05K7/14
Filed: 1982-09-29
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-S5874530-A (JP)
Title: Production of remelted decorative glass body
Inventor: EGAWA ETSUO
IPC: C03C10/00
Filed: 1981-10-27
Abstract: PURPOSE:To obtain a titled glass body having a decorative effect from general transparent glass for commercial purposes by heat-treating the blank material glass laminated with cullets at the temp. at which crystals deposit on the surfaces of the respective  cullets and remelting the same at the temp. at which the crystals are not annihilated  then cooling the glass quickly. CONSTITUTION:This invention is adapted to production of, for example, decorative  plate glass for screens of a square plate-like shape having rugged patterns in the  central part. More specifically cellets (blank material glas) 3, 4 of light barium crown  glass consisting of 30-40mm. grain sizes are laminated and disposed in the central  rugged patterns 1 of a square form 2 made of gypsum refractories, and those consisting of 2-15mm. grain sizes in the other parts. The form 2 in this state is loaded into an  electric furnace and is heated quickly to 680 deg.C at which the viscosity of the blank  material glass attains 10<8> poise and further the form is heated up to 730 deg.C to allow  crystals to form. After the blank material glass is remelted at the temp. at which the  respective cullets 3, 4 melt stick to each other and the crystals are not annihilated, the  glass is cooled quickly at the speed at which said crystals are not annihilated and the  fresh crystals do not deposit. Thereafter the glass is further cooled gradually, whereby  a plate product A for screens consisting of the transparent rugged patterns 5 in the  center and opaque parts 6 in the circumference is obtained.
Patent JP-S6414366-A (JP)
Title: Production of sharpened fiber
Inventor: KITAMURA HIROSHI
IPC: D06M11/38
Filed: 1987-07-08
Abstract: PURPOSE: To produce a sharpened fiber with a small difference in shape in good processing yield by carrying out a sharpening treatment of a synthetic fiber bundlelike aggregate in a treating liquid comprising a solvent or a hydrolyzing agent for the fibers and a thickener. CONSTITUTION: Bundles of synthetic fibers are wound in a paper to form fibrous bundles, which are then transversely arranged in a cage made of stainless steel. The resultant cage is subsequently dipped in a treating liquid comprising a solvent or a hydrolytic agent for the synthetic fibers and a thickener to carry out the tip sharpening treatment. Thereby, sharpened fibers having a small difference in sharpened shape at both ends of the fibrous bundles are produced in high processing yield.
Patent JP-H0613530-A (JP)
Title: Hybrid integrated circuit device
Inventor: OKAWA KATSUMI
IPC: H01L23/62
Filed: 1992-06-29
Abstract: PURPOSE:To suppress, within a reverse bias safety operation area, a surge voltage arising when a protecting circuit normally operates at the time of the occurrence of an overcurrent with a switching element turned off. CONSTITUTION:A number of switching elements Qa1-Qc1 and Qa2-Qc2 connected with each other at least in the form of a bridge, circuits 12a-12c for detecting a current flowing through these switching elements and/or a controlled interelectrode voltage of the elements, and a protecting circuit for controlling a pulse signal to be inputted into a control electrode of the switching elements upon direct reception of a signal output from the detecting circuits are mounted on an integrated circuit substrate 10 on which conductive paths in a desired pattern are formed. The switching elements Qa1-Qc1 and Qa2-Qc2 are turned off by attenuating a pulse signal to be inputted into these switching elements when the protecting circuit operates.
Patent JP-H1020959-A (JP)
Title: Low power consumption micro processor
Inventor: SAKAMOTO YOSHIKI
IPC: G06F1/04
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To dynamically control the operation and stop of respective function blocks in a micro processor with pipeline control, to operate only the function block required for the operation of the micro processor and to reduce power consumption. SOLUTION: A power control flag LP (1:0) is provided in respective instruction codes constituting the instruction set of the micro processor operating with pipeline control. The power control flag LP (1:0) is decoded by a decoder 301 and three pipeline register 302, 303 and 304 generate the pipeline control signal LP-E of an execution stage, the pipeline control signal LP-M of a memory stage and the pipeline control signal LP-W of a storage stage. The pipeline control signals LP-E, LP-M and LP-W are outputted to an operation execution part, a memory and a general-purpose register.
Patent JP-H0516504-A (JP)
Title: Ink feed device
Inventor: ISHII HIDEKAZU
IPC: B41J31/16
Filed: 1991-07-11
Abstract: PURPOSE:To provide an ink feed device wherein feed time for ink to an ink ribbon can be extended. CONSTITUTION:In an ink feed device for feeding ink in an ink store 10 to an ink ribbon through a transfer roller from an ink feed body 11 by forming inclined surfaces 15 on the bottom of the ink store 10, even when the amount of ink remaining in the ink store 10 has decreased, the ink in the store 10 is caused to flow along the surfaces 15 so as to come into contact with the ink feed body 11 and further the ink is collected in a limited space to decrease the surfaces of ink in contact with air so that the drying of the ink is retarded. Consequently, the ink can be fed to the ink feed body 11 until the amount of the ink remaining in the store 10 becomes a very small amount.
Patent JP-H1019041-A (JP)
Title: Ball screw's spline mechanism
Inventor: OIKE MASAHIRO
IPC: F16H25/22
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To eliminate the simultaneous control of a motor for rotating the external cylinder of a spline shaft and a motor for rotating a ball screw nut when a shaft is rotated. SOLUTION: A ball screw spline mechanism 10 is provided with a shaft 4 in which a ball screw groove 4b and a ball spline groove 4s are formed, a ball screw nut 6 which is threadedly engaged with the ball screw groove 4b, and an external cylinder 8 for a spline shaft which is fitted to the ball spline groove 4s. In this case, rotation transmitting mechanisms 18w, 8w, 16w, 26w and 6w, which transmit rotation force from the external cylinder 8 of the spline shaft to the ball screw nut 6, are provided go that the rotation of the same amount of that of the external cylinder 8 is generated. For this reason, even if the shaft 4 is rotated by the external cylinder 8, since the ball screw nut 6 is rotated at a speed equal to the that of the shaft 4, the shaft 4 does not move in the stroke direction.
Patent JP-H0220801-A (JP)
Title: Manufacture of nonpolarization beam splitter
Inventor: TOMITA TAKAAKI
IPC: G02B5/04
Filed: 1988-07-08
Abstract: PURPOSE:To manufacture the high-performance nonpolarization beam splitter efficiently by specifying the relation among the gas discharge temperature in a bell jar and substrate heating temperatures at the time of the vapor deposition of the dielectric thin film layer of a 1st layer, at the time of vapor- depositing the metallic thin film layer of a 2nd layer, and at the time of the vapor deposition of a 3rd layer. CONSTITUTION:The gas discharge temperature T1 in the bell jar 10, the substrate heating temperature T2 at the time of the vapor deposition of the dielectric thin film layer 5 of the 1st layer, the substrate heating temperature T3 at the time of the vapor deposition of the metallic thin film layer 6 of the 2nd layer, and the substrate heating temperature T4 at the time of the vapor deposition of the dielectric thin film layer 7 of the 3rd layer are so specified that T1>T2>T3>=T4; and inert gas is admitted in the transition from T2 to T2 and from T2 to T3. Consequently, the sticking force of the layers 5-7 is improved and the nonpolarization beam splitter which is free from absorption and scattering and has excellent characteristics is manufactured with good reproducibility and good operation efficiency.
Patent JP-H0619624-A (JP)
Title: A/d converter for television camera
Inventor: HIDAKA MAKOTO
IPC: G06F3/05
Filed: 1992-06-29
Abstract: PURPOSE:To provide an A/D converter of a TV camera which can eliminate the noise components of the video signals to increase the dynamic range of the video signals and also can make the resolution of the video signals larger than the resolution of an A/D converter circuit, being a component parts of a main circuit. CONSTITUTION:The output signals of a solid state image pickup element 1 are divided into two systems. In the 1st system, the input signals are sampled and held and then converted into the digital signals by a 4-bit A/D converter circuit 4. In the 2nd system, the input signals are sampled and held after delaying and then converted into the digital signals by an 8-bit A/D converter circuit 18. The 2nd system can apply the A/D conversion to only the error of quantization of the output signal of the 1st system with use of a clamp signal.
Patent JP-H08331653-A (JP)
Title: Pocket pager and portable telephone call system for aged persons and children
Inventor: KOBAYASHI HISASHI
IPC: H04W84/02
Filed: 1995-06-02
Abstract: PURPOSE: To provide a pocket pager/portable telephone call device which can eliminate the confusion caused by the wiring by connecting a radio telephone receiver to the handset of a caller and adding a radio transmitter, to send the radio wave signals by radio, to a radio receiver. CONSTITUTION: The output of a sound collector microphone 25 of a radio transmitter 2 is decided and detected by a decision circuit 24 and a detector 8 respectively. Then the output is sent to a transmitting circuit 22 via a selector 23. The circuit 22 applies the voltage of a prescribed high frequency to a transmitting antenna 21. Thus the radio waves are sent from the antenna 21 and received by a receiving antenna 11 of a radio receiver 1. The received radio waves are converted into the electric signals through the antenna 11, and these electric signals are amplified by a receiving circuit 12 and inputted to a microcomputer 13. The microcomputer 13 contains an automatic dial device 14 and sends a message to a prescribed pocket pager 6 or portable telephone 7 that is previously inputted via a telephone circuit (c).  In such a constitution, a pocket pager/portable telephone call device can eliminate the confusion that is caused by the wiring.
Patent JP-S6415869-A (JP)
Title: Translating device
Inventor: ITO HIDEO
IPC: G06F17/28
Filed: 1987-07-09
Abstract: PURPOSE:To make the correspondence between an original sentence and its translated sentence clear by using a translation processing means, a display buffer which stores both original and translated sentences, a display means, and a control means which displays the original and translated sentences set vertical and parallel with each other for each sentence. CONSTITUTION:The original sentences are stored in a translating device main body via an input device 2 and then divided for each sentence by means of a translation dictionary 6 and a grammar rule 7. An original sentence memory area 12 is extracted to an buffer 8 for each original sentence and a null character is added this sentence as an end mark. A dish-shaped symbol shows a blank character. An (n) is set in an area 13 for a n-th original sentence counted from the head. The display control starts when the translation of all sentences is ended. The offset values given from the head characters of both original and translated sentences are shown in an original sentence pointer area 15 and a translated pointer area 16 respectively and the correspondence is specified for a set of both pointers. An original sentence number received from the sentence head is designated by the device 2 and the characters are displayed on a screen 11 at and after the character pointed by the pointer 15. When a line is filled, the number of lines is increased and the translated sentence is shown on the next line of the original sentence for selection of the length of a blank line as necessary.
Patent JP-S5794704-A (JP)
Title: Gas-dam structure of optical fiber cable
Inventor: KAIZU RIYOUSUKE
IPC: H01B11/00
Filed: 1980-12-05
Abstract: PURPOSE:To obtain a gas-dam which is high in airtightness and reliability, by making a core pass through in a through-hole by use of thermosetting resin parts having the through-hole whose inside diameter is larger than the cable core, injecting said resin into the air-gap, and forming an airtight block. CONSTITUTION:In through-holes 16-1, 16-2 of a thermosetting resin part 16 made of epoxy resin, etc., an optical fiber core 3, a copper core and a gas pipe 15 are stored so as to be held in a straight line. Also, the optical fiber core 3 is placed on the outermost circumferential part of epoxy resin. In this case, since soft polyurethane resin 18 is injected in advance in the air-gasp in the circumference of the optical fiber, influence of hard epoxy resin is further-lightened. An airtight block 19 can be expanded and contracted freely. Also, the space between internal surfaces of the airtight block 19 and a terminating sleeve 23 is kept airtight by an ''O'' ring 23-1.
Patent JP-H0274697-A (JP)
Title: Starch blend effective as sizing agent for paper surface
Inventor: UARUTAA MARITSUKUJISUSHIN
IPC: D21H19/10
Filed: 1989-07-03
Abstract: PURPOSE: To obtain a composition suitable as an external size for paper and paperboard products and giving improved water resistance and reduced porosity by including a blend of a cationic starch with an ASA-treated starch as a monoester of an alkenyl succinate. CONSTITUTION: This external size composition contains a blend of 10-70 wt.% of a cationic starch (preferably tertiary aminoalkyl ether starch derivative or quaternary aminoalkyl ether starch derivative) with 30-90 wt.% of an ASA- treated starch as a monoester of an alkenyl succinate. Preferably, a weight ratio of (the ASA-treated starch/the cationic starch) is (30/70)-(70/30).
Patent JP-H0920851-A (JP)
Title: Transparent rubber-modified styrenic resin composition
Inventor: NISHIMURA MASAMICHI
IPC: C08L25/14
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To improve impact strength without damaging transparency of a transparent rubber-modified styrenic resin composition. SOLUTION: This transparent rubber-modified styrenic resin composition is obtained by blending 100 pts.wt. of a rubber-modified styrenic resin containing 70-99wt.% of a styrenic copolymer composed of 20-70wt.% of a styrenic monomer component and 30-80wt.% of a methacrylic aid ester-based monomer component and 30-1wt.% of a rubber polymer having 0.1-1.5μm particle diameter of dispersed rubber particles and containing 0-50wt.% of a styrenic polymer and 100-50wt.% of a polybutadiene with >=0.001 and <0.01 pt.wt. of a polydimethylsiloxane having 100-60,000cSt kinematic viscosity at 25 deg.C.