baber/WOPTO huggingface dataset:
Patent JP-H0378613-A (JP)
Title: Digital synthetic zerodyne for optical fiber gyroscope
Inventor: MAIKERU ESU BIIRASU
IPC: G01C19/72
Filed: 1990-08-01
Abstract: PURPOSE: To use one amplifier, minimize a reset time, and simplify a circuit and lower the cost by applying a digitally composed serrodyne waveform to a single phase modulator of a closed loop optical fiber gyro. CONSTITUTION: The digital composition serrodyne has its circuit constitution simplified by connecting the output signals of an up counter 33 of a positive serrodyne generator 26 and a down counter 34 of a negative serrodyne generator 27 to the input terminal of an adding means 35. The output of the adding means 35 is supplied to a fast digital/analog converter DAC 40 and further an amplifier 41, whose output terminal is connected for driving the phase modulator 20. Consequently, one fast DAC 40 and one amplifier 41 each are used and the reset time can be minimized. Further, the constitution is all made digital except a phase sensing demodulator 24, an integrator 25, and the DAC 40 and the cost is reducible.
Patent JP-H0488968-A (JP)
Title: Tsukudani (kind of preserved food cooked in soy source)
Inventor: TOKUNO TATSUO
IPC: A23L17/60
Filed: 1990-07-31
Abstract: PURPOSE:To provide the subject TSUKUDANI mainly composed of Nemacystus containing calcium, having a high nutritive value and excellent in keeping quality. CONSTITUTION:For example, Nemacystus is cut into fine pieces having about 5cm length and the resultant fine pieces are immersed overnight in a solution having a powdery calcium dissolved. Soybean source and sugar are admixed with the resultant Nemacystus and boiled at 100 deg.C for 60 min, thus obtaining the objective TSUKUDANI.
Patent JP-S6484846-A (JP)
Title: Square vessel for fluid
Inventor: BUIRUHERUMU RAIRU
IPC: B65D85/80
Filed: 1988-08-16
Abstract: PURPOSE: To provide a container which is quadrangular viewed from the plane of a lid or top wall and provided with a pouring device with a molded-on handle within a quadrangular outer contour of the container, whereby an opening cap can be kept in an opened state and held at a prescribed position for reuse of closing. CONSTITUTION: A lid 8 to be mold in a top edge of a tube 1 has four corners, and a front corner 12 is formed with a drip edge 13. When a mold-on handle 14 connected to an opening cap 17 is gripped, lifted up and further applied with a tensile force in a direction of a trip piece 25, the whole of the force exerts to a tip or front end portion 16 of the closing cap 17 and is transmitted to a portion where a weakened line 21 is present, to start tear opening. A pouring device 22 is torn by the action of an engagement mechanism 29 to open a pouring spout. A collar 32 with a shoulder 33 is pushed in the right side while coming into contact with an inclined surface of a projection 34, whereby the shoulder 33 is engaged in the backside of a fuck.  In order to effect the closing of the pouring spout again, the projection 34 with a fuck is bent to release the fuck from the engagement, and the opening cap 17 is guided into the pouring spout 27 by a flange 18.
Patent JP-S6446764-A (JP)
Title: Electrophotographic sensitive body
Inventor: MASUDA KIYOSHI
IPC: G03G5/14
Filed: 1987-08-14
Abstract: PURPOSE:To maintain superior electric characteristics against change of environmental conditions and not deteriorated in charging characteristics even at the time of repeated use by forming a first interlayer and a second interlayer both specified in composition between a conductive base body and a photoconductive layer. CONSTITUTION:The first interlayer containing a carboxylic salt, such as potassium 1-naphthalenecarboxylate or potassium stearate, and the second interlayer overlying on the first interlayer comprising at least an inorganic pigment and a binder resin in a volume ratio of 1/1-3/1 are formed between the conductive base body and the photoconductive layer, thus permitting the characteristics of the obtained electrophotographic sensitive body to be not deteriorated by repeated uses and independent of changes of environmental conditions.
Patent JP-S6093226-A (JP)
Title: Device for controlling combustion and changing of solid fuel
Inventor: ITOU AKIRA
IPC: F23N5/02
Filed: 1983-10-28
Abstract: PURPOSE:To get the most appropriate combustion calorie, maintain and continue the combustion under a stable condition by a method wherein a combustion heat got from a combustion furnace is mixed with cooling fluid and set to a desired temperature range, thereafter an interval of feeding solid fuel is controlled in response to the feeding volume of the cooling fluid. CONSTITUTION:Solid fuel is ignited, the ignited gas is sufficiently agitated in the combustion furnace 1 with combustion promoting air 3, they are fed to a mixing box and mixed with the cooling fluid. Then, a temperature in feeding of heating fluid is detected by a sensor 10, and a degree of opening of a damper 8 is controlled at a cooling fluid feeding volume control part 12 in such a way as an air feeding temperature is kept constant. A variation in feeding volume of cooling fluid is sensed by the cooling fluid feeding volume sensor 9, an output of the cooling fluid feeding volume sensor part 13 is amplified and taken out by a voltage-time converter 15 as a variation in time, and a feeding interval for the solid fuel is controlled at the feeding control part 16. In this way, the generated combustion calorie fed by the combustion furnace 1 can be controlled under the feeding interval of the solid fuel.
Patent JP-S58104507-A (JP)
Title: Fm demodulator
Inventor: HIRATA SEIJI
IPC: H03D3/00
Filed: 1981-12-16
Abstract: PURPOSE:To FM-demodulate an FM-modulated signal with high selectivity and low distortion factor, by providing the 2nd intermediate frequency amplifying circuit having a narrow band to which an intermediate frequency signal from a frequency conversion circuit is applied and the 2nd FM detection circuit supplied with the output of the 2nd intermediate fequency amplifying circuit. CONSTITUTION:An intermediate frequency signal from a frequency conversion circuit 3 is applied to the 1st intermediate frequency amplifying circuit 6 having a broad band, and its output is applied to the 1st FM detection circuit 7. A part of the output of the circuit 3 is negatived-fed back to the circuit 3 via a buffer amplifier 9. Further, the output of the circuit 3 is applied to the 2nd intermediate frequency amplifying circuit 10 having a narrow band and the output of the circuit 10 is applied to the 2nd FM detection circuit 11. In selecting a switch circuit 12 to the circuit 7, FM demodulation with high quality is done, and in selecting the circuit 11, the FM demodulation with high selectivity can be done without decreasing the distortion factor and separation.
Patent JP-H0366035-A (JP)
Title: Support for optical pickup
Inventor: YOSHIMUNE TATSUHIRO
IPC: G11B7/09
Filed: 1989-08-04
Abstract: PURPOSE:To surely trace an light beam onto a track of an optical disk by providing a balancer balancing an inertia generated in an optical pickup when an acceleration is exerted on a frame of a support of the optical pickup and a force acting on the optical pickup. CONSTITUTION:A balancer 82 provided with a balance weight 81 is fitted freely turnably to a frame 62 around a shaft 83, the balancer 82 connects to an optical pickup 71 via the shaft 84, a link member 85 and a shaft 86 and the weight 81 and the optical pickup 71 are moved in the opposite direction. Moreover, when an acceleration is exerted on the frame 62, the weight 18 balances an inertia generated in the optical pickup 71 and the force exerted on the pickup 71 due to the inertia of the weight 81. When a focusing coil 76 is energized, a drum 73 is driven in the focusing direction by the interaction between the magnetic field generated in a coil 76 and the magnetic field by magnets 64, 64 fitted to the frame 62 to apply focusing control.
Patent JP-H1194916-A (JP)
Title: Semiconductor integrated circuit, its design method, and recording medium with its design program recorded
Inventor: TAKEOKA SADAMI
IPC: H01L21/822
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit for which a clock signal- generating circuit, etc., provided in the integrated circuit can be tested easily. SOLUTION: A select signal output circuit 10 is provided in a semiconductor integrated circuit. When '0' is inputted to the D-terminal of the circuit 10, the circuit 10 switches a selector 12 to a partial circuit 2 side and a scan FF(flip flop) 11 inputs the output of the partial circuit 2. At the time of conducting scan tests, a select signal of '0' or '1' value is inputted to the select signal output circuit 10 from a scan-in terminal 3 and further inputted to the selector 12. The selector 12 selects the partial circuit 2 side when the select signal is '0' or the clock signal of a clock signal generating circuit 9 when the select signal is '1'. The output of the partial circuit 2 or the clock signal of the clock signal generating circuit 9 inputted to the scan FF 11 is outputted to the outside from a scan-out terminal 8 through a scan path 20.
Patent JP-2000033090-A (JP)
Title: Method for supporting movable member and clip for supporting movable member
Inventor: IMAMURA TOMONORI
IPC: A61B17/12
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to pack a resin piece into a hollow tube without adhering the flashes, etc., of the resin sheet to be packet to the outer periphery of the hollow tube and to push a movable member into the resin piece with a good accuracy. SOLUTION: This method for supporting the movable member has a stage for blanking an elastic body at the front end of an injection tube consisting of a tubular shape having the outside diameter at the front end nearly equal to the bore of the front end and the bore larger than the bore of the hollow tube, a stage for packing the elastic body blanked by aligning the front end of the injection tube to the mouth of the hollow tube in a manner as to align the bore center of the mouth of the hollow tube and the bore center at the front end of the injection tube to each other into the hollow tube and a stage for inserting the movable member into the hollow tube.
Patent JP-2000308653-A (JP)
Title: Abducent pillow
Inventor: SEKINE TOMII
IPC: A47G9/10
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To lighten the burden on a lower side leg at the time of lying down on one's side and simultaneously facilitate the movement of the leg by providing an abducent pillow with a fixture for fixing a leg and a recessed part for holding the leg and making separable the same. SOLUTION: A recessed part 2 is formed to hoist and hold the leg on a blade 3 of an abducent pillow 1, a face where two abducent pillows 1 are united in a body is fitted with a Hook-and-Loop fastener for fixing two adducent pillows 1 when they are united, and a belt 4, the end of which is fitted with a Hook-and-Loop fastener is secured to the recessed part 2. These two abducent pillows are usually used as one body, but they may be separately used. Thus, the posture of lying down on one's side can be held comparatively long time without a pain or numbness of a diseased leg, and when the adducent posture is held, it is stable so that it does no take trouble to care, the posture can be converted by a few persons, it can be portable, and it does not need much space for storage.
Patent JP-H0858289-A (JP)
Title: Pen plotter
Inventor: ISHIDA TOSHIYA
IPC: B43L13/00
Filed: 1994-08-29
Abstract: PURPOSE: To facilitate the retracing operation of a drawing failure position due to the skip, etc., of ink. CONSTITUTION: The drawing controller 2 of a pen plotter 1 has an area designating function 17a, a line segment coordinate retrieving mechanism 17b, and a drive system control function 17c for directly accessing a pen head to target coordinates. The head is moved to a drawing failure position to designate an area including a failure line segment, and then a backspace key 14 or a forward key 13 is operated. Then, the starting point coordinates of the line segment is retrieved, the head is driven, and fed directly to the starting point coordinate position.
Patent JP-S6361303-A (JP)
Title: Automatic plant operating device
Inventor: HAYASHI TOSHIBUMI
IPC: G05B15/00
Filed: 1986-09-01
Abstract: PURPOSE:To decrease the burden of an operator by providing equipment and a reasoning device to generate the data of the operating procedure, deriving an operating method with real time and executing a plant control. CONSTITUTION:An automatic operating device such as a boiling water type nuclear power plant is composed of an input device 20, a command input device 21, a reasoning device 22, a storage device 23 and a plant controller 24. A plant quantity detected by a detecting device is inputted to the input device 20, the condition of the plant is supervised and the set of the data with an equipment name and the condition of the equipment is generated. The control request from an operator is inputted from a command input device 21. Further, an AND/OR graph, the definition of the cost of a nodal point and the information of an equipment control signal corresponding to a connector are stored into the storage device 23. By using these pieces of information and a plant condition generated by the input device 20, the AND/OR graph is searched at the reasoning device 22, an integral graph from a target to a terminal nodal point is prepared and a control signal is generated.
Patent JP-S63112966-A (JP)
Inventor: LEITZ RICHARD E A
IPC: A23L7/10
Filed: 1987-08-18
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-H1046039-A (JP)
Title: Production of dye intermediate and production of water-soluble dye using the same
Inventor: SHIMIZU WATARU
IPC: C09D11/16
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject intermediate capable of efficiently providing a water-soluble dye excellent in light resistance, water resistance, storage stability, etc., in a low load of treatment of environmental pollution by coupling a specific sulfonic acid group-containing compound to a diazotized product of an aromatic amine compound. SOLUTION: (A) A compound in which a molar ratio (expressed by area ratio by HPLC analysis) of a compound having a structure of formula I and replacing sulfonic acid group in the structure at 7 position to total of isomers replacing sulfonic acid group at other positions is (19:1) to (120:1) is coupled to a diazolized product of an aromatic amine compound of the formula Q-NH2 (Q is a 1-4C alkylcarbonylamino, naphthyl, etc.) to provide the objective intermediate of formula III. Furthermore, the intermediate of formula II is diazotized with sodium nitrite, etc., in a mineral acid such as hydrochloric acid and then coupled to naphthols to provide the objective water-soluble dye.
Patent JP-S6180295-A (JP)
Inventor: INO MASAMI
IPC: G09G5/02
Filed: 1984-09-28
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-H05195595-A (JP)
Title: Ceiling structure for holding air filter panel
Inventor: KUREIGU ESU RUDOUITSUGU
IPC: E04B9/02
Filed: 1992-07-30
Abstract: PURPOSE: To give a lighting without generating problems of safety and pollution and without restricting the flexibility of a wall arrangement. CONSTITUTION: A ceiling structure for retaining air filter panels has a grid of interconnected rails 16a. Each rail 16a has a recessed channel for housing a light fixture so that the light fixture is not suspended below the ceiling surface. The structure may also include hanger hooks attachable to the rails 16a for suspending fixtures, wall panels and pivoting wall heads to permit angled arrangements of the wall panels. The light fixture attached within the channel is an extruded panel which snaps into the channel and which includes standard light tube connectors.
Patent JP-S58105794-A (JP)
Inventor: UCHIMOTO YOSHIHIKO
IPC: D06F33/02
Filed: 1981-12-17
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-H0933528-A (JP)
Title: Reaction reagent for immunoassay and production thereof
Inventor: ARASHIDA MICHIO
IPC: C07K17/08
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a high sensitivity reaction reagent for immunoassay in which an antigen or an antibody can be fixed efficiently to ribosome without causing aggregation of ribosome itself during preservation by employing a suitable fixing accelerator. SOLUTION: A ribosome stabilizing agent (fixing accelerator) having a property causing no inactivation of immunological substance (antigen or antibody) and a property for accelerating the fixing of immunological substance to ribosome is selected from amino acid, peptide, polypeptide, protein and a synthetic high molecular compound containing amino acid or carboxyl group. When the immunological substance being fixed to ribosome has charges same as those of ribosome, the fixing accelerator preferably has such charges as relaxing the repelling force caused by the charges of ribosome and immunological substance. After fixing the accelerator to ribosome, the immunological substance is fixed to the ribosome thus produced.
Patent JP-H0369796-A (JP)
Title: Method of construction of shaft
Inventor: TAKAMORI SADAHIKO
IPC: E21D1/00
Filed: 1989-08-07
Abstract: PURPOSE:To construct a shaft having high water stopping properties and high quality safely by a method wherein a ground is scraped and drilled by muddy water, a reinforced cylinder is built into a boring and inner forms into the reinforced cylinder, concrete is placed to a pit bottom and the outer circumferential clearance of the inner forms, and the inner forms are removed. CONSTITUTION:A stand pipe 1 is installed to a ground surface course section constructing a shaft, and a lower ground is excavated by muddy water from the inside of the stand pipe 1. A shaft body wall, a reinforced cylinder 4 for a bottom block and cylindrical inner forms 5 disposed inside of the reinforced cylinder 4 are built into a boring. Bottom block concrete 7 is underwater-placed on the bottom section of the boring, and body concrete is underwater-placed continuously into the outer circumferential clearance of the inner forms 5, thus constructioning the body wall 8. Concrete is cured, muddy water on the inside is eliminated, and a timbering 6 and the inner forms 5 are overhauled and removed, thus completing the shaft. Accordingly, a landslide protection wall and the timbering need not be erected, and the shaft is constructed and the term of work and the cost of construction can be reduced.
Patent JP-H0544473-A (JP)
Title: Fuel supplying device in four valve type internal combustion engine
Inventor: HASEGAWA KUNIO
IPC: F02B75/12
Filed: 1991-08-14
Abstract: PURPOSE:To ignite and burn intake air fuel mixture certainly, and clean exhaust gas, in a four valve type internal combustion engine constructed by two intake valves and two exhaust valves provided for one combustion chamber. CONSTITUTION:The inside of a combustion chamber 5 is constituted by a first chamber 5a including one side intake port 6 and one side exhaust port, and a second chamber 5b including the other side intake port 7 and the other side exhaust port, with a spark plug 19 serving as a boundary between them. A recessed part 20 is provided in a position, neraly just below the spark plug 19, while the position being included in the top surface 4a of a piston 4, and other hand, fuel injection valves 21, 22 are provided on both of first chamber 15a and the second chamber 5b so that fuel may be injected and supplied toward another range while skimming along the part of the spark plug 19 during compression stroke following the lifting motion of the piston 4.
Patent JP-S5995865-A (JP)
Title: Molding machine for fried fish ball
Inventor: HIRAOKA TSUGIO
IPC: A23L17/00
Filed: 1982-11-19
Abstract: PURPOSE:To obtain a molded ground fish meat for producing fried fish balls having a shape close to that of handmade fried fish balls, by sucking and filling a ground fish meat in a recessed mold, and leveling and removing the excess ground fish meat. CONSTITUTION:A raw material consisting of a ground fish meat, etc. is charged into a hopper 21, and a movable plate 7 and a mold supporting plate 8 are moved under the hopper 21 by an endless chain belt 4. A piston 10 is pushed up by a guide rail 13 at this time, and the top of the piston 10 is flush with the mold supporting plate 8. When the mold supporting plate 8 is further moved, the piston 10 is transferred from the support by the guide rail 13 to the support by a guide rail 14 lower than the guide rail 13 by a level difference (H), and the top of the piston 10 is lowered by the level difference (H) to form a recessed part 11. Thus, the raw material is attracted and pressed by a tilting surface (23a) of the hopper 21 and filled in the recessed part 11. When the supporting plate 8 is further moved, the top of the molded raw material is formed by a leveling plate 24 at the end of the hopper 21.
Patent JP-H1151542-A (JP)
Title: Freezing container
Inventor: SAKAE SATORU
IPC: F25D23/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a freezing container having an efficient re-heating function at a low cost. SOLUTION: A freezing container is constructed such that a re-heating heat exchanger 17 to which discharged gaseous refrigerant of a compressor is supplied through bypassing a condenser is positioned at a downstream side of an evaporator 7, blown air cooled and dehumidified by the evaporator 7 is heated again by discharged gaseous refrigerant (i.e., hot gas) of high temperature supplied to the re-heating heat exchanger 17 and the air can be blown out into the freezing container under a state in which its relative humidity is reduced, thereby a low humidity setting of the discharged air can be efficiently performed with the discharged gaseous refrigerant (i.e., hot gas) and concurrently a surplus throating mechanism is not required and a thermal conduction from the evaporator 7 to the re-heating heat exchanger 17 is also reduced.
Patent JP-H02235009-A (JP)
Title: Optical connector
Inventor: RICHIYAADO II FUOOKII
IPC: G02B7/10
Filed: 1989-08-07
Abstract: PURPOSE: To provide an optical system designed for disinfecting treatment to be repeated by opening both the ends of a double lens arranged along the optical axis of the system and having fixed capacity and optical axis direction length longer than the lateral size of the capacity and supporting the lens by a lens carry. CONSTITUTION: The optical connector 10 mutually connecting an image forming device 11 and an image recording device 12 moves the lens carry 14 by rotating a focusing sleeve 23 and focuses an image obtained from the device 11 on the focal surface of the device 12. The lens carrier 14 includes the double lens, at least one lens in the double lens has the optical axis (79) direction length longer than the diameter or lateral direction size of the lens and there is no air gap in an optical path between the 1st surface 81 of the lens and the surface 83 of the other end. Since only the surfaces 81, 83 on both the end parts of the lens may be affected by disinfectant solution or disinfectant vapor, the connector can resist severe environments for disinfecting treatment.
Patent JP-S6185455-A (JP)
Inventor: DEBITSUDO PII TEITO
IPC: C08K5/35
Filed: 1985-09-18
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-S63172603-A (JP)
Inventor: MIYAWAKI UICHI
IPC: B27B33/10
Filed: 1987-08-17
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。