baber/WOPTO huggingface dataset:
Patent JP-H03248662-A (JP)
Title: Feeder circuit
Inventor: ASANO HIROYUKI
IPC: H04M19/00
Filed: 1990-02-27
Abstract: PURPOSE:To prevent a sound signal from being leaked and lost regardlessly of the presence of rower feeding by connecting a Zener diode to the base of a transistor(TR) in order to prevent the TR from energizing by the sound signal. CONSTITUTION:A PNP TR Tr1 to constitute a feeder circuit 30 is connected to a signal line 12a at its collector, and the emitter is grounded. The cathode of the Zener diode DZ2 is connected to the base of Tr1, and a resistor R2 for bias is connected between the collector of Tr1 and the anode of DZ2. Besides, the cathode of the diode DZ3 is connected to the emitter of Tr1, and the anode of DZ2 is connected to the anode of DZ3. Then, at the time of the close of relay switches 15a, 15b, the inter-base-emitter voltage of Tr1 is made about 12V by the Zener voltage of DZ3 and DZ2, and Tr1 becomes conductive, and a constant current is fed. At the time of non-feeding, since Tr1 is not energized, the sound signal transmitted through the signal line 12a can be prevented from being leaked and lost from the feeder circuit 30.
Patent JP-H0775098-A (JP)
Title: Digital signal processing system
Inventor: JIYO SHINKIYOU
IPC: H04N19/51
Filed: 1994-02-21
Abstract: PURPOSE: To provide a digital signal processing system for reducing the deterioration of picture quality in respect to a digital signal processing system for correcting an error in an image having movement. CONSTITUTION: The digital signal processing system for error-correcting and decoding data to be received or reproduced and restoring the error-corrected and decoded data to an original video signal by compensating the data by movement quantity generated between continuous frames is provided with an error correction part 400 for outputting a video signal of a current frame when the decoded data are error-corrected data and contrasting the data of the current frame on the current frame position with the data of a preceding frame on a position corresponding to the movement quantity when the decoded data are data in an error-uncorrected area. Consequently the system has an effect capable of providing an image of high picture quality without deteriorating the picture quality.
Patent JP-H11249513-A (JP)
Title: Eraser controller
Inventor: OGAWA KAZUO
IPC: H04N1/10
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To select whether a copy control microcomputer 30 is to be released or black shadow at the center of the copy of two pages spread over a book original is to be erased under erase pattern switching control. SOLUTION: First time from the start of original reading to the start of image forming is written in a register 4A1, second time to the end of image forming or to the end of image forming on the first page between two spread pages is written in a register 4B1, '0' or third time to the start of image forming on the second page between two spread pages is written in a register 4A2, fourth time to the end of image forming on the second page is written in a register 4B2, time measuring is started in the case of original reading start 8 and when the time measured value becomes the first time, switching is performed from full turning-on to image area pattern turning-on but when that value becomes the second time, switching is performed oppositely.  When the third time value is '0', switching control is finished but when that value is not '0' and when the image measured value becomes the third time, switching is performed from full turning-on to image area pattern turning-on and when that value becomes the fourth time, switching control is finished by performing switching oppositely. Erase mode data 19 are applied to the microcomputer.
Patent JP-S59172182-A (JP)
Title: Tape cartridge containing case
Inventor: KUMADA AKIO
IPC: G11B23/023
Filed: 1983-03-19
Abstract: PURPOSE:To eliminate the necessity of an exclusive loudspeaker box so as to make it convenient for carry, by mounting a thin-shaped loudspeaker on a suitable location of the wall of the titled case in one body. CONSTITUTION:In the containing case of titled device, when the tape cartridge is inserted into the pocket 13 of the case cover 14 from the front side since the cartridge 1 has a trapezoidal projected part 6 at the central part of the front surface thin-shaped loudspeakers 20 and 20 of <=3mm. in thickness are fitted to two locations, right and left, of the upper wall 12 in one body by utilizing a space (g) produced between the inner surface of the upper wall 12 of the case cover 14 and the outer surface of a tape cartridge 1 facing to the inner surface. When the tape cartridge is mounted on a player for reproduction, the cartridge 1 is taken out from the containing case and set on the player and the terminal 31 of the containing case is connected with the head phone terminal of the player with a cable. In this case, the containing case is kept under a closed condition to exert an echoing effect. Thus the containing case is used as a loudspeaker box.
Patent JP-H03248041-A (JP)
Title: Apparatus and method for measuring quantity of adsorption an desorption
Inventor: ITO MUTSUHIRO
IPC: G01N15/08
Filed: 1990-02-27
Abstract: PURPOSE:To obtain the accurate isothermal lines for adsorption and desorption of a solid-state sample by reading the flow rate of a gas which is sent into a sample container wherein the solid-state sample is introduced and into a gas holder based on the pressure change in the gas holder, and computing the quantities of the adsorption and the desorption of the gas in the solid-state sample at each time point. CONSTITUTION:For example, when the quantity of adsorption of a solid-state sample is measured, an intended sample is contained in a sample container 10, and a gas is introduced into a gas holder 12 and stored. The gas is made to flow out of the gas holder 12 and inputted into the container 10 through a mass-flow controller 11 in an operating state. The pressure in the gas holder 12 and the pressure in the container 10 are measured with pressure gages 16 and 14, respectively. The discharged mass Qc of the gas which is discharged into the container 10 from the gas holder 12 is accurately computed all the time at an arbitrary time (t) based on the pressure value in the gas holder 12 by the specified expression. The adsorption quantity Qs of the sample is computed based on the mass Qc, the pressure value in the container 10 obtained with the pressure gage 14 and the like.
Patent JP-S60216565-A (JP)
Title: Dicing method for wafer
Inventor: MORITA TADAHISA
IPC: H01L21/78
Filed: 1985-03-11
Abstract: PURPOSE:To enable the improvement in integration density of elements by preventing chipping by a method wherein a guard layer made of a metallic layer softer than a semiconductor material is formed on the surface in a region to be diced except regions which a dicing blade contacts. CONSTITUTION:In the dicing region 11 between the element-forming regions of a water, the guard ring layer 13 made of Al is formed on the surface except that of the region 12 which the dicing blade contacts. Such a wafer is adsorbed to a wafer-adsorbing table and then diced into individual chips while being cut along the region 11 successively in its thickness direction by rotating the dicing blade and at the same time moving it. In this case, chipping generates in the region, however, since the layer 13 are formed on the substrate surface except that of a section in this region which the dicing blade contacts, the chipping is stopped in the layer 13 without coming into the element-forming regions 10. This manner enables the enhancement in integration degree of elements because of no need to enlarge the dicing region in consideration of chipping.
Patent JP-H01256568-A (JP)
Title: Mixture of polyarylene sulfide, organocarbonate, other thermoplastic resin and glass fiber
Inventor: BORUFUGANGU BEENERUTO
IPC: C08K7/14
Filed: 1989-03-01
Abstract: PURPOSE: To improve mechanical characteristics such as durability, bending strength and outer fiber extensibility by mixing glass fibers and other additives successively to the mixture of polyarylene sulfides, and thermoplastic resins such as a little organic carbonates.  
     CONSTITUTION: This thermoplastic mixture is provided by successively mixing 0.1-100 wt.% of the other mineral and/or non-mineral additives and/or ordinary additives to (A) 95-15 wt.%, appropriately, 90-15 wt.% of mixture composed of 99.9-75 wt.%, appropriately, 99.9-85 wt.% of polyarylene sulfides, appropriately, polyphenylene sulfides and the other thermoplastic resins such as 0.1-25 wt.%, appropriately, 0.1-15 wt.% of polyester carbonates and/or organic carbonates and/or siloxane copolymer polycarbonates, (B) 5-85 wt.%, appropriately, 10-85 wt.% of glass fibers and (C) the total amount of A+B components. Because of said mixing, mechanical characteristics such as durability, bending strength and outer fiber extensibility are especially improved. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S58162915-A (JP)
Title: Focusing device of optical apparatus
Inventor: KUBOTA MINEO
IPC: H04N5/232
Filed: 1982-03-23
Abstract: PURPOSE:To prevent dead focusing, by detecting a focal distance and aperture information, deriving a focus shift allowable value corresponding to an aperture value, comparing it with a defocus extent, and feeding a lens by an extent corresponding to focal distance information only when the defocus extent is large. CONSTITUTION:On a zoom ring Z of a zoom lens A consisting of a variator 2 and a compensator 3, focal distance information C converted to a Gray code is provided and is detected by a detecting means B. A focus state of an image forming face D is detected by a focus detecting element. By a motor S, an F value of an aperture F is varied, and the F value is detected by a magnetic sensitive element H. Focus control processing FC compares an allowable value corresponding to the stored F value with a detected defocus extent, and only when the defocus extent is large, a focusing lens 1 is fed by a motor M in accordance with the focal distance information.
Patent JP-S55138630-A (JP)
Title: Static unbalance measuring apparatus of tyre
Inventor: MOTOOKA AKIRA
IPC: G01M1/12
Filed: 1979-04-16
Abstract: PURPOSE: To measure the static unbalance amount and weight of a tyre with high accuracy by using a load cell which detects the moment about orthogonal two axes and a load cell of tension or compression type.  
     CONSTITUTION: Before the tyre to be measured is inserted to an adapter 21, the size of the tyre to be measured is detected by a tyre size detecting device and an electric motor 37 is run by its detection signal, by which the adapter 21 is moved inward or outward. When the adapter 21 moves to the size-by-size setting position based on the detection signal, the adapter 21 is stopped by a limit switch 38. Next, the tyre 54 to be measured is placed in the up position, after which the adapter 21 expands to support the tyre. When the table 55 descends, the moment about the X- axis and the moment about the Y-axis are detected by the load cell 50 and the dynamic unbalance amount of the tyre to be measured and its direction are detected. With respect to the weight, the force in the Z-axis direction is detected by the 2nd load cell 59. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10230282-A (JP)
Title: Treatment of fluorine-containing waste water
Inventor: YO SATOSHI
IPC: C02F1/58
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently treating fluorine-contg. waste water by adding the total amt. of the calcium compd. to be added to the entire waste water to the high-concn. fluorine-contg. waste water to be discharged in electronic industry, etc., to effect reaction and adding the resulted reaction liquid to low-concn. fluorine- contg. waste water to effect reaction, then subjecting the waste water to a sepn. of solid from the liquid. SOLUTION: The fluorine-contg. waste water to be discharged in the electronic industry, etc., is fractionated to the high-concn. fluorine-contg. waste water and the low-concn. fluorine-contg. waste water which are then treated. The total amt. of the calcium compd. to be added to the total waste water is first added to the high- concn. fluorine-contg. waste water to effect the reaction. The resulted reaction liquid is added to the low-concn. fluorinecontg. waste water to effect the reaction without subjecting the waste water to the sepn. of the solid from the liquid. The waste water is then subjected to flocculation and settlement at need, then to the sepn. of the solid from the liquid.  The solid content after the sepn. of the solid from the liquid is returned and supplied at need to a first reaction chamber for treating the highconcn. fluorine-contg. waste water and/or a second reaction chamber for treating the low- concn. fluorine-contg. waste water.
Patent JP-H0320323-A (JP)
Title: Cross-linking rubber compounds
Inventor: AASAA HAWAADO UEINSUTEIN
IPC: C08J3/24
Filed: 1990-02-27
Abstract: PURPOSE: To provide a heating crosslinkable rubber compsn. not generating a problem of the early crosslinking of an elastomer constituted by using a curing system depending on the reaction between a blocked isocyanate group and a Zerewitinoff active hydrogen.  
     CONSTITUTION: A rubber compsn. does not depend on sulfur or sulfur-containing compds. of the following three types (a)-(c); in type (a), a rubber compsn. consists of at least one kind of rubber (1) having an isocyanate group wherein a pendant is blocked bonded thereto and at least one kind of a compd. having at least two Zerewinoff active hydrogen atoms; in type (b), a rubber compsn. consists of at least one kind of rubber (1) having Zerevinoff active hydrogen bonded thereto and at least one kind of a compd. (2) having at least two blocked isocyanate groups bonded thereto; and in type (c), a rubber compsn. is composed of a polymer chin having both of isocyanate group wherein the pendant is blocked (1) and Zerewitinoff active hydrogen bonded thereto. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000237691-A (JP)
Title: Form recognizing and classifying apparatus and method therefor
Inventor: KABURAGI KIYOTADA
IPC: B07C3/14
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To make readable mixedly existent forms while successively feeding them to make classifiable the forms in real time. SOLUTION: In the form recognizing and classifying apparatus, the images of both surfaces of the forms fed from a hopper 110 are read by first and second reading parts 130, 140 and the sizes of the forms are discriminated from the read images in a form recognizing part 150 to discriminate not only the kinds of the forms but also the direction and both sides of the fed forms to specify regions to be read. The characters of a specific region are recognized in a character recognizing device 300 and a control part 210 determines a housing pocket according to the recognition result and issues a command to a classifying part to house forms in a designated pocket.
Patent JP-S53132615-A (JP)
Title: Exhaust reflux control system
Inventor: AOYAMA SHIYUNICHI
IPC: F02D21/08
Filed: 1977-04-22
Abstract: PURPOSE: To improve drivability by measures that leak of a part of Venturi negative pressure into atmosphere relieves surmounting property of exhaust reflux ratio in the smaller range of the inhaled air gain. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0771154-A (JP)
Title: Dig-in type gearing of window or door
Inventor: HANSUUGERUTO GORUTOSHIYUMITSUT
IPC: E05C9/12
Filed: 1994-03-17
Abstract: PURPOSE: To achieve the locking function of a locking rod metal fixture at the switched position that is the closed position, turned position, or tilted position in the case of a window opened by turning and tilting or a door opened by turning and tilting by little expense in structure in an embedded-type transmitting device for windows and doors. CONSTITUTION: A pinion 8 can be fastened by a spring-loaded engaging means 20 to be engaged with the tooth grooves of the pinion 8 at the switched position of a locking rod metal fixture. The other tooth grooves of the pinion 8 comprise an engagement-preventing means for the spring-loaded engaging means 20 extended over the outer circumference or approximately outer circumference of the pinion 8.
Patent JP-S58165474-A (JP)
Title: Charge instantaneous informing service system
Inventor: NAGATA KENJI
IPC: H04M15/10
Filed: 1982-03-26
Abstract: PURPOSE:To decrease the complaint in charge and to discriminate abnormal charging, by setting an estimated amount of money for the 1st call from a subscriber, making detailed charging only on calls exceeding the amount of money and informing the result to the subscriber. CONSTITUTION:When a calling subscriber dials a specific number for the registration of this service, a central controller CPU registrates the subscriber in subscriber data as a charge instantaneous informing subscriber. The calling subscriber registrates the minimum charge desired for instantaneous information with dialing succeedingly. This charge is registrated the same as above. A CPU calculates the number of calls at the end of call. The registration of this service is recognized from the subscriber data, the charge is calculated and when the charge is calculated and the charge exceeds the registration value, the telephone number and charge of the calling subscriber are transferred to a board for instantaneous information and the recording of the excess of the registrated charge is recorded on a recorder. The board connects subscribes in the path of an instantaneous information board trunk OPT with the transferred calling number and informs the charge.
Patent JP-H04235901-A (JP)
Title: Auxiliary of agricultural chemical
Inventor: TAMAGAWA KOTAI
IPC: A01N25/04
Filed: 1991-01-18
Abstract: PURPOSE:To obtain an auxiliary of agricultural chemical having excellent dispersibility to an agricultural chemical in a liquid state, efficiently adsorbing a main agent of agricultural chemical and excellent spreadability to leaves and stems and soil. CONSTITUTION:An auxiliary of agricultural chemical obtained by blending powdered coal and/or porous inorganic powder with bentonite and water and an auxiliary of agricultural chemical prepared by blending the auxiliary of agricultural chemical with chitosan, starch, sodium alginate, etc. The auxiliary prevents excessive scattering of agricultural chemical and offers effective uses of an agricultural chemical.
Patent JP-S56142210-A (JP)
Title: Quickly soluble tablet having bactericidal, anti-infective and cleaning performance
Inventor: YANAGISAWA HIROSHI
IPC: A61K31/53
Filed: 1980-04-09
Abstract: PURPOSE: The titled tablet for a bath, kitchen, etc. capable of dissolving in water uniformly in short time, comprising an alkali metal dichloroisocyanurate, crystalline  organic carboxylic acid, and alkali metal carbonate as essential components.  
     CONSTITUTION: The titled tablet comprising an alkali metal dichloroisocyanurate (e.g., sodium salt), crystalline organic carboxylic acid (e.g., succinic acid) and alkali metal carbonate (e.g., sodium hydrogencarbonate) as essential components, having an equivalent ratio of organic acid compound to alkali metal carbonate of 1:1W1.5, optionally blended with an inorganic builder, etc., having a pH of 1wt% aqueous solution in a range 5W7, obtained by tableting. Not only alkali metal carbonate but also crystalline organic carboxylic acid evolve CO 2  gas by their decomposition, so that the tablet moves in water. Consequently, active chlorine is dissolved in water uniformly and quickly, and it can sterilize materials. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02224771-A (JP)
Title: Golf club set
Inventor: OBARA TOSHIO
IPC: A63B53/00
Filed: 1989-02-28
Abstract: PURPOSE:To increase the flight distance of a long club and make a short club easy to grasp the swing timing by increasing the tapering of fiber-reinforced plastic shafts of golf clubs in sequence from the club with a smaller club number to the club with a larger club number. CONSTITUTION:Fiber-reinforced plastic shafts 1Wa-SWa of clubs 1W-SW are manufactured with mandrels different in length and tapering, each club has the length required for the club number, and the tapering is increased from the club with a smaller club number to the club with a larger club number in sequence. The long club with a small club number is made lightweight, the head speed is increased, and the flight distance can be extended. The tapering of a shaft is increased for the club with a larger club number, thus the augmentation of the natural frequency is increased, the reduction of the inertial moment using a grip end as a rotary center is decreased, the torque of the shaft is decreased, the swing timing is easily grasped, a miss shot rarely occurs, and the precision of the directivity and flight distance is improved.
Patent JP-H07263435-A (JP)
Title: Fusion and flattening of boronphosphate glass film
Inventor: MITSUSHIMA TAKESHI
IPC: H01L21/473
Filed: 1994-03-17
Abstract: PURPOSE:To solve the problem of abnormal particles in a boronphosphate glass film and to make it possible to fuse and flatten the boronphosphate glass film having a good flatness. CONSTITUTION:A selective oxide film 14 is formed on the main surface on one side of the main surfaces of a silicon substrate 11. Then, a gate oxide film 15 and a polycrystalline silicon gate layer 6 are formed on the substrate 11. After this, arsenic is ion-implanted in the whole surface of the substrate 11 and moreover, a heat treatment is performed to form a diffused layer (a diffused layer wiring) 17. In such a way, a MOS transistor is formed. Moreover, a boronphosphate glass film 18 is formed. Then, this substrate 11 is heated and held in a quartz reaction tube at 900 deg.C for 60 minutes. By this heat treatment, the film 18 on the substrate 11 is fused and flattened.
Patent JP-S58165387-A (JP)
Title: Mirror supporting structure for laser oscillator
Inventor: ICHIKAWA MICHIO
IPC: H01S3/08
Filed: 1982-03-26
Abstract: PURPOSE:To prevent the increase of temperature in the periphery of a mirror case by a method wherein a gap is defined between the mirror case and a laser output, and the gap of output side is made larger than the gap of side of a resonator. CONSTITUTION:An output mirror 12 is held by supporting cases 10-2 and 10-3, and a coolant 9 runs around in the direction of circumference via a thermal conductor 13 and cools indirectly the output mirror, in order to improve the thermal conductivity. The laser output 8 is outputted as a result of being resonated inside. The gap of a length (x) is adjusted between the laser output 8 and the mirror case 10-1, so as to provide the gap (laser light side y, case side l) between the mirror case 10-3 and the laser output to the value of y+x in case that the laser output advances straight with an angle of theta. Even in case that the center of the optical axis of the laser output 8 comes off from the center of the mirror case 10-1, since there is the gap l between the case 10-3 and the laser output 8, heat is not generated due to the hitting at the case.