baber/WOPTO huggingface dataset:
Patent JP-H02102266-A (JP)
Title: Thermoplastic resin composition of excellent impact resistance
Inventor: TSUNEIZUMI TOKUJI
IPC: C08K3/16
Filed: 1988-10-08
Abstract: PURPOSE:To obtain the title composition improved in impact resistance, heat resistance and flame retardancy by mixing a thermoplastic resin with an inorganic filler coated with an unsaturated fatty acid. CONSTITUTION:100 pts.wt. inorganic filler (e.g., calcium aluminate hydrate) of a mean particle diameter of 0.1mum-1mm is coated with 0.05-7 pts.wt. 10-30C unsaturated fatty acid (e.g., oleic acid). 100 pts.wt. thermoplastic resin (e.g., PP resin) is mixed with at least 200 pts.wt. coated filler.
Patent JP-H02101834-A (JP)
Title: Scrambler, encoder and decoder for the same scrambler
Inventor: KAMIARA SUMITAKA
IPC: H04N7/167
Filed: 1988-10-07
Abstract: PURPOSE:To attain a scramble processing for a TV broadcasting signal by mixing a modulation signal modulating a carrier with a video base band signal and an audio base band signal with a local oscillation signal generated by specifying the modulation signal. CONSTITUTION:An intermediate frequency modulation section 2 uses a base band video signal inputted from a video signal input terminal 2a to apply AM modulation to a video carrier in a prescribed frequency and uses an audio signal inputted from a base band audio input terminal 2b to apply FM modulation to an audio carrier. The generated intermediate frequency modulation signal fIPM is added and mixed with a local oscillation signal supplied from a local oscillation section 6 at a mixer section 4. The local oscillation section 6 uses an FM modulation section 8 to apply FM modulation with a signal from a signal source 10, thereby generating a local oscillation signal frequency- shifted from a reference frequency over a wider range than a pull-in enable frequency range of a conventional automatic frequency control circuit. Thus, a TV broadcast signal is scrambled.
Patent JP-H0558325-A (JP)
Title: Power steering device
Inventor: YAMAMOTO MASANORI
IPC: B62D101/00
Filed: 1991-09-05
Abstract: PURPOSE:To provide a power steering device capable of transmitting road surface information faithfully to a driver through steering wheels by enlarging steering reaction force as driving pleasure which a driver desires to take in driving a vehicle becomes strong. CONSTITUTION:A reference electric current i0 to be supplied to a solenoid valve to control an assist quantity in steering force is determined (S2, 3) according to a vehicle speed V, and operation (S4, 5) is carried out on a degree J of driving pleasure from front/rear acceleration Gx of a vehicle, lateral acceleration Gy, accelerator opening alpha, brake oil pressure Pb and foot rest depressing force Ff, and the solenoid valve is controlled (S6-8) by using those and the standard electric current i0 so that as the degree J of the driving pleasure becomes large, the assist quantity is decreased, and steering reaction force also becomes large.
Patent JP-H04131705-A (JP)
Title: Deformation measuring device
Inventor: TAKEMORI TAMIKI
IPC: G01B11/16
Filed: 1990-09-25
Abstract: PURPOSE:To highly precisely measure the deformation of a material at high speed by highly precisely realizing the correction of the extreme value position of a cross-correlation function by correlating calculation at high speed. CONSTITUTION:The surface of a material 20 is irradiated with a laser beam L before and after deformation of the material 20, a speckle pattern contained in the reflected light is received by a one-dimensional image sensor 24, and its electric signal E is outputted to a correlator 26 every frame. In the correlator 26, a cross-correlation function represented by histogram is determined. The extreme value A of the cross-correlation function and two correlation values B, C around it are outputted to a corrector 28. In the corrector 28, a correction value D is calculated by using the inputted extreme value A and correlation values B, C, and the correction value D is outputted to an adder-subtractor 30. In the adder-subtractor 30, addition or subtraction is conducted between the correction value D inputted from the corrector 28 and the extreme value position M inputted from the correlator 26, and its calculated value consisting of an integer part M and a decimal part D is outputted as the corrected position M' of the extreme value.
Patent JP-2001071081-A (JP)
Title: Compression formed object and its production
Inventor: ISHIDA TOMOO
IPC: B21F45/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a formed object having excellent elasticity, vibration energy absorption and fluid permeability by charging a knit tape knitting a metal wire in a compression die while a tape axis is parallel to a pressing axis and compressing an obtained preformed object in a pressing axial direction to form a formed object. SOLUTION: A knit tape 1 is preferably either of that a metal wire is tubular-knit to flat or that the metal wire is circular knit to a cylindrical and then is formed to flat. It is preferable the knit tape is charged into a compression die after a ruffle traversing the longitudinal direction is formed to the knit tape 1. For example, the knit tape 1 is rounded in the longitudinal direction to form a cylindrical preformed object and is pushed into an outer die 11 with reducing along a taper 14. Successively, inner dies 12, 13 are inserted from both opening end parts of the outer die 11, the inner die 13 is fixed to the outer die 11, the inner die 12 is pressed along a pressing axis P to compress so as to form a tape width W of the preformed object to a prescribed width, a cylindrical compression formed object is obtained.  This object is useful for a cushion material, a heat generating body, etc.
Patent JP-2001070122-A (JP)
Title: Dish with inner bottom surface inclining toward end part or center part
Inventor: AOKI TAKAAKI
IPC: A47G19/02
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain the excellent interruption of sauce dripping, to eliminate the ingestion of dressing being more than required, to execute an action only in the dish and to prevent the circumference of a dish from becoming dirty by inclining an inner bottom surface in one direction toward an end part or a center part. SOLUTION: When food is placed on the hill part 2c ore the shallow part 2b of the dish whose inner bottom surface is inclined in one direction toward the end part 1a, a user thinks that the food belongs to him or her and feels a cleanness. In addition to it, in the case of SUSHI, soy-bean sauce is often dripped to make a table or clothes dirty while carrying SUSHI to the mouth after SUSHI is put into the small dish 1 and soaked in soy-bean sauce. However, when food is placed on the hill part 2c or the shallow part 2b of the dish 1, excessive sauce is not ingested since sauce dripping is easily interrupted. Besides, food does not get wet and the user easily eats it without making things dirty. Food with a parched bean flour or wheat flour or the like is eaten after shaking off flour.
Patent JP-S63108219-A (JP)
Title: Optical displacement measuring instrument
Inventor: TAKADA YUJI
IPC: G01C3/00
Filed: 1986-10-27
Abstract: PURPOSE:To correct even the linearity error of a position detecting means, etc., for detecting the position of a converged spot on a photodetection optical system by providing a means which corrects the linearity of a distance measurement signal of displacement distance by multiplying one position signal contained in 1st or 2nd signals by a function of the distance to a body to be detected. CONSTITUTION:An arithmetic means is so formed as to obtain the distance measurement signal corresponding to the displacement of the distance to the body to be detected by calculating the rate of a 1st signal obtained by adding or subtracting a couple of position signals and a 2nd signal obtained by adding or subtracting one position signal or the couple of position signals, and the means which corrects the linearity of the distance measurement signal of displacement distance by multiplying one position signal contained in the 1st or 2nd signal by the function of the distance to the body to be detected is provided. Namely, a function generating, correcting, and adding circuit 7 is provided and supplied with the distance measurement signal L to vary a value (k) optionally according to the distance. Consequently, linearity characteristics in optional shapes are obtained and the linearity error of the device is eliminated on the whole.
Patent JP-H0994173-A (JP)
Title: Plug for liquid vessel
Inventor: SAKAGUCHI RYOICHI
IPC: A47J41/02
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a plug for a liquid vessel such as a warm/cold keeping jar, water pot, etc., of such a structure that a valve body to open and close a liquid passage from external operations is incorporated inside the plug body, with which the plug structure is simplified and the plug itself is constructed small by forming part of the liquid passage from an internal passage passing through the inside of a valve stem. SOLUTION: To open a plug of a liquid vessel 28 such as a jar, a projection 11a is pushed forward by finger and a water sucking pipe 11 is advanced. This causes an inclined cam surface 23 to push down a valve stem 4 and advances, and a valve body 3 separates from a valve seat 22 to generate a valve opened condition, and the inlet 27 to the liquid passage is opened. At the same time, the outlet 6 from the internal passage 5 formed in the valve stem 4 is positioned mating with a communication hole 14, and thereby the internal passage 5 is put in communication with the passage 12 in the pipe 11. In this condition, the liquid vessel 28 is inclined so that the liquid therein is discharged from the inlet 27 to pass through the internal passage 5 and the passage 12 and is poured off from a mouth 13. Accordingly the plug can be constructed small and the plug structure be simplified.
Patent JP-H0197226-A (JP)
Title: Cutting of curled end of roving in doffing in roving frame
Inventor: NAKANE KATSUMI
IPC: D01H9/16
Filed: 1987-10-08
Abstract: PURPOSE:To automatically cut the curled end of a roving at a specified position, by stopping the operation of the roving frame just before doffing, then revolving the bobbin and flyer at the same speed, stopping the main motor through the detection signal for the number of revolutions, providing a sag in said roving stretched and making the bobbin rail descend. CONSTITUTION:An operation of a roving frame is stopped just before doffing followed by driving the main motor M at low speed along with revolving the bobbin 9 and flyer 7 at the same speed. Thence, the main motor M is stopped through the signal from a detector 21 for the number of revolutions of the front roller or the flyer to provide a specified sag on the roving R stretched between the front roller 5 and flyer to 7b. The bobbin rail 23 is then made to descend to the specified position in the doffing and the curled end of the roving is cut at the site in proximity to the discharge point of the slat 24a of the presser 24 followed by doffing.
Patent JP-H1194675-A (JP)
Title: Pressure sensor
Inventor: OKAZAKI KOJI
IPC: G01D11/24
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce heat conduction to a piezoelectric element, and to prevent influence on a pyroelectric characteristic and a temperature characteristic, by providing a heat radiation fin between the piezoelectric element and an attaching face of a housing for attaching a pressure sensor to an object to be measured. SOLUTION: In a housing 21 for attaching a pressure sensor A to an object to be measured, a relatively thin conductive metal plate such as stainless steel or soft steel subjected to a rust preventive plating is press-molded to be deep- drawn, and an uneven heat radiation fin (heat radiating part) 101 is formed on its metal outer circumferential face 2131 and an attaching face 217. Even when the housing 21 is heated by receiving heat of combustion gas of a high temperature, the heat is thereby quickly radiated to the atmosphere to restrain temperature rise of a piezoelectric element 31. Even when an engine is operated for a long period, or an output of the engine is increased, an output change rate of the piezoelectric element 31 and its drift rate are small thereby, and generation of an error is prevented from occurring at the time of temperature combustion pressure measurement.
Patent JP-S63109732-A (JP)
Inventor: ITO SADAMI
IPC: A21D13/08
Filed: 1986-10-27
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-H1077874-A (JP)
Title: Flow detecting device for fluid
Inventor: SEKI TOSHIAKI
IPC: F02D45/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To perform accurate detection of an amount of air sucked in the cylinder of an automobile engine. SOLUTION: A semiconductor substrate is provided with first, second, and third heat detecting elements 18, 19, and 20 and a heater 21. The first and second heat detecting elements 18 and 19 are arranged in a manner to be divided into one side and the other side of the heater 21 in the direction of a flow of air. Feedback control of the temperature of the heater 21 is effected based on the output of the third heat detecting element 20 so that the temperature is adjusted to a constant value. Based on a temperature between the first and second heat detecting elements 18 and 19, the direction of a flow of air is detected. An air amount is detected based on an amount of a power fed to the heater 21. The air amount is corrected by an output in the direction of a flow of air.
Patent JP-H10108251-A (JP)
Title: Radio wave shield avoiding system in communication between road and vehicle
Inventor: ARAKI TADASHI
IPC: H04W16/26
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To execute continuous communication between a road and a vehicle in a communication system between the road and the vehicle by providing a secondary antenna which re-irradiates electric wave from an on-road antenna to the road at the opposite side of the road as against the on-road antenna. SOLUTION: The secondary antenna 2 which receives electris wave from the main antenna 1 and re-irradiates it to the road is provided at the opposite side of the road together with the main antenna 1. A horn antenna and a Yagi antenna, etc., can be used as the main antenna 1 in a micro-wave band and the horn antenna is used in a millimeter wave band. The secondary antenna 2 can be the one for reflecting received electric wave and also the one for executing re-irradiation after or without amplification. Then, the secondary antenna 2 is arranged at a road side being the opposite side of the main antenna 1 in configuration so that electric wave being the same as that irradiated from the main antenna 1 is irradiated from the opposite side of the road.  Thus, electric wave arrives at an on-vehicle antenna 3 from various kinds of directions so that electric wave shielding by a large vehicle is evaded.
Patent JP-H0887723-A (JP)
Title: Magnetic head with laminated multilayer magnetoresistor in longitudinal direction
Inventor: JIYANNPIEERU RAZARI
IPC: H01L43/08
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To improve sensitivity of a magnetic resistor that readout magnetic flux is favorably coupled to a magnetic resistor by a method wherein the magnetic resistor is inserted into between a magnetic layer and an insulation ridge. SOLUTION: There are formed a pin (or a ridge) 14, an upper side magnetic layer 16 formed with lateral portions 181 , 182 , inclined portions 201 , 202 , and pole portions 221 , 222 separated by a clearance 24 of a head. The layer 16 is Fe-Ni and a movable plane of the head is formed with an insulation substance 26 made of silica thereon. Further, under the upper side magnetic layer 16, there is provided a magnetic resistor MR isolated by a thin insulation layer 36 of SiO2 , for example. This magnetic resistor MR has two horizontal end parts, two inclined portions and an upper side plane portion just under the clearance 24 of the head. The two end parts of the magnetic resistor MR are mounted on two electric contactors 341 , 342 and therefore a continued magnetic circuit formed with the layer 16 and magnetic resistor MR is not provided, but magnetic coupling is performed.
Patent JP-2000089973-A (JP)
Title: Giveaway management system having distributed data processing function
Inventor: TAKAHASHI TORU
IPC: A63F7/02
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a giveaway management system capable of distributing processing data sent from terminals and improving the throughput of a management computer. SOLUTION: At the time of receiving data, the management computer analyzes the received data and adds the received data to an occasional processing queue or a transaction processing queue 23. An occasional processing task 25 extracts data from the queue 22, processes the data and adds the processed result to a processing result queue 24. A transaction processing task 26 extracts data from the queue 23, processes the data and adds the processed result to the queue 24. The priority of the task 25 is set up higher than that of the task 26.
Patent JP-H1099513-A (JP)
Title: Control system for game parlor
Inventor: YAMAUCHI SHIGEKI
IPC: A63F7/02
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of a turnover and profit to an game parlor even in the case of improving customers' convenience by adopting a configuration that the game media once counted by a counting means can selectively be released even on the day according to a ball returning mode set in a game. SOLUTION: When a count starting switch 31 is operated with a proper member card or prize ball card inserted into a card insertion slot 15, an operation knob 7a provided for lower tray 7 becomes operational to have pachinko balls in the lower tray 7 counted by a ball counter 20. Its counted results are stored after divided into any of held ball data, reserved ball data, or prize ball data according to the kind of a ball returning mode set in a pinball game machine 3. A ball lender 9, which releases pachinko balls on the basis of data stored above, performs a discounting operation of reducing the number of the reserved ball data and prize ball data so that the number of these data may be increased by predetermined proportion tan the number of pachinko balls to release especially at the time of releasing on the basis of the reserved ball data and prize ball data.
Patent JP-H01104893-A (JP)
Title: Pulp bleaching property enhancer
Inventor: MIYAUCHI YOSHITAKA
IPC: D21C9/10
Filed: 1987-10-09
Abstract: PURPOSE: To obtain the subject improver comprising a specific compound, capable of providing a pulp having high whiteness, enabling a bleaching time to be shortened and the temperature to be lowered, and effective for inhibition of degradation of a cellulose. CONSTITUTION: The objective improver comprises a compound of formula I [X is formula II (R1 to R3 are each a 1-30C alkyl or alkenyl, or an alkaryl having a 1-24C alkyl) or R1 ; Y is a 1-20C alkylene; n is 0 or 1; Z is SO3 Na, SO3 <-> or CO3 <-> ], (e.g. compounds of formulas III and IV).
Patent JP-H09101050-A (JP)
Title: Clean-room equipment
Inventor: MIYAKE SHINICHIRO
IPC: F28F3/00
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To lower the requirement as regards the capacity of a fan necessary for circulating air through a fan filter unit, clean region, and return air course by placing midway in the return air course a panel type temperature controller in such a manner as to have its heat-exchange surface in parallel with the flow of circulating air. SOLUTION: A clean region 1 is equipped with a series of filter units 5 arranged side by side and each having a fan 5a for feeding air from an air- feeding chamber 4 to the clean region 1 and a filter 5b for cleaning the air thus fed thereto. An adjoining region 2 is used as a return air passageway 8 for leading return air from a return air chamber 7 under the floor to the air-feeding chamber 4 above the ceiling with the return air chamber 7, the adjoining region 2 as a return air passageway 8, and the air-feeding chamber 4 together forming a set of return air course.  In the adjoining region 2, as circulating air passes along heat-exchange surfaces A of a panel type temperature controller 11a set in parallel with the flow of the circulating air, this air is modified in temperature either by cooling or by heating by the heat-exchange surfaces A so as to put the clean region 1 in desirable conditions of temperature.
Patent JP-S63112549-A (JP)
Title: 2,5-substituted-7,7,8,8-tetracyanoquinodimethane and production thereof
Inventor: KAWABATA TAKEO
IPC: C07C255/34
Filed: 1986-10-27
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is H or methyl; X is COOR<2> (R<2> is H or alkyl) or CN, provided that X is CN when R<1> is H]. EXAMPLE:2,5-Bis(2-cyanoethyl)-7,7,8,8-tetracyanoquinodimethane. USE:Useful as a raw material for producing polyesters, polyurethanes, etc., or as an organic semiconductor. PREPARATION:A 2,5-substituted-cyclohexane-1,4-bis(dicyanomethylene) expressed by formula II is subjected to oxidative reaction in a solvent, e.g. acetonitrile, etc., using a halogen or N-halosuccinimide, etc., at 70-80 deg.C in an inert gas atmosphere to afford the aimed compound expressed by formula I.
Patent JP-H06215745-A (JP)
Title: Battery pack and its charger
Inventor: YUERUGEN SHIYURUTSU
IPC: H02J7/00
Filed: 1993-09-21
Abstract: PURPOSE: To provide a storage battery pack capable of driving an electric device by shortening the rechargeable time of a storage battery, and alternately using only two sets of storage batteries in continuous work, and provide its charger. CONSTITUTION: Two electric contacts 25, 31, a temperature sensor 10 for sensing the temperature of the cell of a storage battery 8, and a switch device are arranged, and the switch device is connected to the temperature sensor 10. When the battery cell reaches the specified reuse temperature, the connection of the storage battery cell and the contact 25 is cut off. A voltage supply part, a connection part to a storage battery to be charged, and a cooling device for cooling the storage battery are arranged in a charger.
Patent JP-H0998390-A (JP)
Title: Television receiver for teletext broadcasting
Inventor: KADOTA HIROKI
IPC: H04N7/025
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To display characters of a super-imposition in an easy to see way even when a luminance level of a text video image is close to that of a television video image. SOLUTION: A television video signal (a) from a television video signal processing circuit 12 and a text signal (b) from a text signal reception circuit 13 are synthesized based on a synthesis control signal (YS signal) c' obtained by magnifying a time width of a synthesis control signal (c) generated by the text signal reception circuit 13. Thus, black frames 22, 32, 33 are given to a right side or both left and right sides of characters 21, 31 to display characters in an easy to see way.