baber/WOPTO huggingface dataset:
Patent JP-S54134747-A (JP)
Title: Adhesive film
Inventor: KAWASHIMA TADASHI
IPC: C08L101/00
Filed: 1978-04-12
Abstract: PURPOSE: To prepare an adhesive film giving low peel strength and high bond  strength by forming, on a polyester film, an adhesive layer composed chiefly of a  specific tereblock copolymer and a terpene phenolic resin.  
     CONSTITUTION: The objective film can be obtained by forming, on a polyester film such as a polyethylene therephthalate film, etc., a heat-sensitive adhesive layer, which consists mainly of a mixed comnposition of A) a tereblock copolymer constituted of polystyrene and polybutadiene (preferably having a weight ratio styrene/ butadiene of 25/75W45/55 and an average molecular weight of 50,000W300,000), and B) a terpene phenolic resin (preferably having a softening point of 110W 150°C). The weight ratio A/B is pref. 35/65W65/35. The adhesive composition is preferably incorporated with an antioxidant to impart durability.  
     EFFECT: Provided with good workability. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08241155-A (JP)
Title: Method for deciding simultaneous input of plural keys, and key input device
Inventor: KITAGAMI GIICHI
IPC: G06F3/02
Filed: 1995-03-02
Abstract: PURPOSE: To improve operabilty and enables fast input by deciding each key, whose keying and time is later than the least keying start time, as a simultaneously pressed key, and then surely recognizing the keys when the keys are pressed at the same time. CONSTITUTION: General keys are composed of 15 keys 101-115 in a main key area 3A and special keys are composed of four keys 116-119 in a control key area 3B and three keys 120-122 in a subordinate key area 3C. When plural keys are pressed, the keying start time when each key is pressed and the keying end time when the key is released are detected and each key whose keying end time is later than the keying start time of the key which is pressed most lately is decided as a key which is pressed at the same time. Consequently, if one of plural keys is mispressed, a correct key is pressed after only the wrong key is released, and then the key is not decided as a simultaneously inputted key, thereby easily correcting the key input.
Patent JP-H07254993-A (JP)
Title: Yuv/rgb conversion circuit
Inventor: TOKUMITSU SHIGENORI
IPC: G06T1/00
Filed: 1994-03-15
Abstract: PURPOSE:To simplify a configuration and to shorten processing by directly writing data Y in G, R and B memory and writing data U' and V' in corresponding memory after an arithmetic operation on content data in memories is executed. CONSTITUTION:A CPU 24 receives Y data composed of one block such as 64 picture elements X 8 bits, for example, and writes them in a Y space. Actually, a control circuit 28 writes the data Y in all the G, R and B memory 25, 26 and 27. Next, the data U' are read and respectively transmitted through adder circuits 30 and 31 to the G and B memory 25 and 27. At such a time, the adder circuit 31, for example, calculates B=Y+[(U'-128)/0.654] with Y and U' read from the B memory 27 and with these B data, the read modify write of the B memory 27 is executed through a latch 35. Concerning the data V', the similar processing is executed to the G and R memory 25 and 26. Thus, any buffer and transfer time for temporarily keeping the data Y, U' and V' can be economized.
Patent JP-H04262556-A (JP)
Title: Method for arranging integrated circuit element
Inventor: SAIGO TAKASHI
IPC: H01L21/82
Filed: 1991-02-15
Abstract: PURPOSE:To prevent the size of chips from becoming larger by arranging integrated circuit elements by taking into account in advance the boundary for arranging groups of special cells in straight lines. CONSTITUTION:Interface areas 13... are formed near the end sections of a semiconductor substrate on which cell groups 11... are formed in parallel rows by designating arranging areas 12 between the cell rows and the areas 13... are electrically connected to the cell groups 11.... In addition, electrically connected pad areas are provided on the outside of the areas 13.... The cells are arranged by dividing the intermediate sections between the cell groups 11... and the boundaries between the cell rows 11... and areas 12 are set to straight lines. Moreover, power source cells 14 for main line, namely, special cells and power supply main lines 15 are arranged in the designated arranging areas 12. Therefore, the size of semiconductor chips can be prevented from becoming larger.
Patent JP-S51117364-A (JP)
Title: Filtering device
Inventor: HIRANO BUNZOU
IPC: B01D29/00
Filed: 1975-04-09
Abstract: PURPOSE: To filter through a filter sheet from below to above so as to easily remove an intermixture such as feather, cottom dust, etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58159897-A (JP)
Title: Air diffuser
Inventor: IKEDA AKIRA
IPC: C02F3/20
Filed: 1982-03-18
Abstract: PURPOSE:To prevent effectively troubles such as sticking and clogging of air diffusion holes by microorganism in an air diffuser for diffusing air into water by providing a device for injection with ozone of high concn. intermittently to feed air. CONSTITUTION:Air is fed with a blower 2 into an air feed pipe 3, and is diffused through the air diffusion holes 5 of an air diffusion pipe 4 into the water to be treated in a water tank 1. During this operation, the circumferences of the holes 5 are stuck thereon with propagated microorganisms and formed scale and these deposits solidify in progression of the sticking to clog finally the holes 5. Thereupon, the air pressurized with a blower 9 is dried to obtain about <=-40 deg.C dew point in a dryer 8 and is then fed to an ozonizer 6, where part of the O2 in the air is converted to O3 by silent discharge to form the air contg. O3 in high concn. A valve 10 is opened and such air is fed intermittently into the pipe at a relatively long period, then the living being near the holes 5 dies out and the troubles such as sticking and clogging are prevented.
Patent JP-H09235085-A (JP)
Title: Elevator
Inventor: NAKAYAMA TAKAYOSHI
IPC: B66B9/06
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To elevate a heavy load without attaching a weight regardless of an elevating distance. SOLUTION: A folded sheave 13 is installed on a following carriage 12. One-end of a first wire rope 14 wound around the folded sheave 13 is installed on an upper end of an arriving car 16, and the other end is installed on a first winch 19. The other end of a second wire rope 20 one end of which is installed on a lower end of the arriving car 16 is installed on a second winch 22 at the same height of the first winch 19. The second winch 22 is driven by a torque motor 23 rotation of which is controlled in accordance with tensile force T of the first winch 19 detected by a first tensile force detection part 25 and tensile force (t) of the second winch 22 detected by a second tensile force detection part 26.  Consequently, it is possible to elevate the arriving car 16 without attaching a weight on the arriving car 16 regardless of an elevating distance L by drawing down the arriving car 16.
Patent JP-H08241806-A (JP)
Title: Non-contact position sensor
Inventor: INUZUKA HAJIME
IPC: H01C10/00
Filed: 1995-03-02
Abstract: PURPOSE: To provide a non-contact position sensor which is equipped with a semiconductor magnetoresistor and restrained from varying in output characteristics due to a temperature change without using a temperature compensating circuit. CONSTITUTION: A non-contact position sensor is basically composed of two semiconductor magnetoresistors (magnetoresistive devices) 8 which are electrically connected together in series and a magnet 5 which is arranged at a position confronting the magnetoresistive device 8 and whose surface confronting the magnetoresistive device 8 is displaced in phase attendant on the pivoting of a rotary shaft 3. A prescribed voltage is applied to the one of the semiconductor magnetoresistors (magnetoresistive device) 8, and the other is grounded.  The partial potential obtained from the junction of the semiconductor magnetoresistors 8 is taken out as the displacement data of the rotary shaft on the basis of the resistances of the magnetoresistors which are changed in resistance corresponding to a magnetic field strength which varies in accordance with a relative positional relation to the magnet 5. In this case, a bias magnet 6 is provided at a position confronting the magnet 5 through the intermediary of the magnetoresistive device 8 so as to give a prescribed offset magnetic field corresponding to a change point of a magnetic field strength - resistance characteristics to the magnetoresistive device 8.
Patent JP-S63212173-A (JP)
Inventor: AEBA HIDEAKI
IPC: B61L25/02
Filed: 1987-02-26
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-H05240026-A (JP)
Title: Exhaust gas purifying device of diesel engine
Inventor: SHIMADA MASAKICHI
IPC: F01N3/02
Filed: 1992-02-28
Abstract: PURPOSE:To reduce the fuel consumption and improve the durability of a filter trap by forming such a mechanism as judging a differential pressure change rate at the time of regeneration of the filter trap so as to close regenerating combustion. CONSTITUTION:An exhaust gas purifying device is provided with a filter trap 3 connected to the exhaust pipe 19 of a diesel engine 11, a burner 4 provided opposing to the upper stream side of the filter trap 3, and a differential pressure detecting sensor 28 for detecting a differential pressure between upper and lower courses of the filter trap 3. The flow amount of fuel supplied to the burner 4 is controlled depending upon the operation condition of the diesel engine 11 and the upper stream side temperature of the filter trap 3, and the filter trap 3 is regenerated. And also, when the change rate DELTAPP of the differential pressure becomes lower than a set value, regeneration of the filter trap 3 is completed.
Patent JP-H06233691-A (JP)
Title: Production of xerogel of bacterial cellulose and derivative produced thereby
Inventor: HAYASHI RIICHIRO
IPC: C08L1/02
Filed: 1993-02-09
Abstract: PURPOSE:To obtain a xerogel of bacterial cellulose having extremely small mutual agglutination of fibers and high solubility or redispersibility in solvent. CONSTITUTION:Hydrogel of bacterial cellulose or its dissociation product is substituted with an organic solvent having a solubility parameter ((delta) of <=14.5 [cal/cm<3>]<1/2> (preferably <=11.5 [cal/cm<3>]<1/2>) measured by Fedors method and the product is dried to obtain the xerogel.
Patent JP-S52127056-A (JP)
Title: Counter
Inventor: SUZUKI YASOJI
IPC: H03K3/354
Filed: 1976-04-16
Abstract: PURPOSE:To obtain a counter with less power consumption and suited to the use for electronic watch or the like for stable operation by realizing ootional numbers of counter function to a counter circuit driven by a one phase clock signal.
Patent JP-H11317385-A (JP)
Title: Method of multiple-laser combustion-type surface treatment
Inventor: LIVSHITS BORIS LEV
IPC: G11B7/26
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of multiple-laser combustion-type surface treatment in which elimination of foreign particles from a substrate surface is improved, by transforming electronically synchronized pulse beams to produce a single beam, and by electronically dividing the laser pulse into plural sub- pulses. SOLUTION: Multiple laser emitters 10 have n-numbered heads 11. A controlled electronic display is utilized to measure time intervals among a series of pulses generated in the system. Various beams are unified, and transmit to go into a POPE(Passive Optical Pulse Extender). The POPE emits 'm'- numbered sub-pulses for each of initial pulse. A controlled electronic display exists between a group consisting of 'm'-numbered sub-pulses and the succeeding group. There is a specified electronic display for time intervals of successive sub-pulses within a group of 'm'-numbered sub-pulses.
Patent JP-H10237240-A (JP)
Title: Polypropylene for extrusion molding
Inventor: SUGIMOTO TAKASHI
IPC: C08K3/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a material which can give a molding having any desired shape and excellent dimensional and thickness accuracy by extrusion molding, especially profile extrusion molding by forming a polypropylene prepared by the random copolymerization of propylene with a specified amount of a comonomer and having a melt flow rate in a specified range. SOLUTION: This material is a polypropylene prepared by the random copolymerization of propylene with 2-8wt.% comonomer and having a melt flow rate of 0.1-3g/10min. By adding up to 150 pts.wt. inorganic filler to 100 pts.wt. above polypropylene, the obtained composition can exhibit improved shape retention and improved profile extrusion moldability when extrusion- molded. The comonomer copolymerized with propylene is desirably a linear α-olefin, particularly desirably ethylene. The inorganic filler used is exemplified by calcium carbonate, talc or mica. This polypropylene is desirably used for the production of e.g. large building materials by extrusion molding.
Patent JP-H03247585-A (JP)
Title: Crystal growing method
Inventor: KUBO TAKAYUKI
IPC: C30B15/04
Filed: 1990-02-23
Abstract: PURPOSE:To fix the electric resistance distribution in the crystal growth direction and to improve efficiency in pulling up a single crystal at the time of growing a crystal by the pull method by adding a dopant so that the specified condition is fulfilled. CONSTITUTION:A molten crystal forming material in a crucible is pulled up to grow a crystal. The following means are used in this crystal growth method. Namely, as the crystal is pulled up, a dopant of the type (e.g. p type) contrary to the type (e.g. n type) of the initially charged dopant is added so that formula I holds. In formula I, Vp is the charging rate (g/min) of the p type dopant, d is the radius (cm) of the pulled up crystal, Vs is the average pulling up velocity (cm/min), NB is the atomic weight (g/mol) of the p type dopant, N is the Avogadro number (mol<-1>), Kn is the segregation coefficient of the n type dopant, Kp is the segregation coefficient of the p type dopant, Con is the concn. (cc<-1>) of the n type dopant in the initial molten material, and f is the crystal pulling up rate.
Patent JP-H11259138-A (JP)
Title: Method for generating control profile
Inventor: BOKU JINGO
IPC: H02P29/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating a control profile as an input data to a control system for controlling physical quantities such as a reference speed, an acceleration and a moving distance. SOLUTION: Since a reference profile is previously stored and a control profile is generated in comparisor with the reference profile in this control profile generating method, a control profile showing a smooth secular change can be quickly calculated. In the proposed method, it is also possible to generate a profile for an acceleration section differently from a profile for a deceleration section.
Patent JP-H01218490-A (JP)
Title: Method for folding hem in three in towel hem sewing machine
Inventor: YAMANAKA KAZUTOSHI
IPC: D05B35/04
Filed: 1988-02-25
Abstract: PURPOSE:To execute a tidy fold in three by inserting an insert ruler under a plate ruler, executing a primary fold and executing a secondary fold by means of an alligator to be turned. CONSTITUTION:A towel cloth (a) for one towel is set by locking a boundary part between a pile weaving part (d) and a hem (c) to a locking means 14 from an internal side so that a margin for a fold in three can be sufficiently secured. Next, the hem (c) is inserted between a plate ruler 13 and a machine stand upper surface 12 and a belt 42 to the extent that the hem (c) goes out to the external side of the ruler 13, and the primary fold is executed. Next, an alligator 16 to stand by in being opened at the external side of the plate ruler 13 is closed, a primary fold part to be inserted is held, an insert ruler 15 is returned up to a top dead center, thereafter, the primary fold part is folded back onto the plate ruler 13, and the secondary fold is executed. Next, a hem part C to be secondary-folded onto the upper surface of the plate ruler 13 is pressed down by a moving clamp 17, the locking means 14 is returned, the alligator 16 is opened, and thereafter, the part C is moved from the plate ruler 13 to a clamp for a sewing machine.
Patent JP-S60188954-A (JP)
Title: Exposing device
Inventor: KODACHI NOBUHIRO
IPC: H01L21/30
Filed: 1984-03-09
Abstract: PURPOSE:To prevent an influence to an optical system due to heating of a light source, and to improve a performance of a position matching device by arranging independently the position matching device of a semiconductor exposing device and its light source. CONSTITUTION:A laser light source 4 of a position matching device 2 of a semiconductor exposing device is arranged independently without being incorporated in the device 2, and a laser beam B is fixed so as to be made incident on a prescribed position of the device 2 at a prescribed angle. A mask M and a wafer W are fixed to the upper part and the lower part of a projection lens 5, respectively, and an illuminating system 8 is provided. In this way, the position matching device 2 and the light source 4 are arranged independently, therefore, an influence to the optical system in the position matching device, caused by heating of the light source 4 is prevented, and the performance of the position matching device 2 can be improved.
Patent JP-H06256725-A (JP)
Title: Method for laminating optical disk substrate
Inventor: OTSUKI TSUKASA
IPC: C09J4/00
Filed: 1993-03-04
Abstract: PURPOSE:To simplify the lamination work of an optical disk substrate and to obtain a durable optical disk having strong adhesive force by using a curable tacky adhesive sheet produced by laminating a curable tacky adhesive having a specific composition to a gas-impermeable substrate. CONSTITUTION:A curable tacky adhesive is produced by compounding (A) 100 pts.wt. of a tacky adhesive rubbery resin with (B) 30-150 pts.wt. of a compound containing conjugated double bond, exhibiting oxygen absorptivity and peroxide forming property, having oxygen absorption of 0.1-3.0% and active oxygen content of 0.05-1.0% and preferably composed of rosin, polymerized rosin, etc. The obtained curable tacky adhesive is applied to a gas-impermeable substrate or impregnated in a porous substrate in a gas-impermeable state to obtain a curable tacky adhesive sheet or tape. An optical disk is produced by laminating optical disk substrates 2 using the curable tacky adhesive sheet or tape produced by the process. The tacky adhesive is preferably further incorporated, in addition to the components A and B, with (C) a compound having ethylenic unsaturated group or its oligomer in an amount of 0-140mol of the ethylenic unsaturated group based on 1mol of the active oxygen of the component B.
Patent JP-S57159181-A (JP)
Title: Picking up method of audio multiplex signal
Inventor: KAWACHI ISAO
IPC: H04B1/30
Filed: 1981-03-27
Abstract: PURPOSE:To pick up an audio multiplex signal, by using an audio intermediate frequency signal leaked from an antenna terminal. CONSTITUTION:An audio multiplex broadcast reception adaptor 10 is connected to an antenna terminal 21 of a conventional type TV, after the 1st audio intermediate frequency signal picked up is amplified at an amplifying circuit 11, the signal is converted into the 2nd audio intermediate frequency signal at a frequency conversion circuit 12. After amplifying this signal at a circuit 13, it is given to an FM detection circuit 14, an audible audio signal is picked up. This audible audio signal is subject to multiplex modulation with a stereo broadcast and duplex broadcast reception function switching circuit controlled with a  control circuit operated with a control signal separately picked up, and audio  amplification is made with a low frequenct amplifying circuit 16 and transmitted from a speaker 17.
Patent JP-H07253102-A (JP)
Title: Directional control valve
Inventor: IKEI KAZUNORI
IPC: F15B13/00
Filed: 1994-03-15
Abstract: PURPOSE:To form a low pressure drain passage in which pressure is equal to atmo spheric pressure by forming a circular groove on a second abutting surface of a valve block on the outer side position of each port, and opening a drain joining passage communicated therewith to a first abutting surface and the second abutting surface of the valve block. CONSTITUTION:A circular groove 40 is formed for instal.ling an O-ring which seals a valve block abutting surface on the outer side of a second abutting surface 10b, which groove is opened to a first abutting surface 10a and the second abutting surface 10b of a valve block 10. An O-ring 41 is installed in the circular groove 40 on the side of an outer peripheral edge 40a. A circular drain passage 42 is formed between an inner peripheral edge 40b and the O-ring 41 independently on first and second tank ports 19, 20, and opened to the first abutting surface 10a at a drain joining passage 43. The plural first abutting surfaces 10a and the second abutting surfaces are in contact brought into connection with each other. The drain passages 42 are communicated with a each other, while are not communicated with the respective first and second tank ports 19, 20. Thus, they are independently communicated with the tank. The pressure inside the drain passages 42 is substantially equal to atmospheric pressure.
Patent JP-S61202504-A (JP)
Title: Fm modulator
Inventor: SAKAI TOSHIYUKI
IPC: H03D3/00
Filed: 1985-03-06
Abstract: PURPOSE:To hold always a carrier level of an output signal of an FM modulator by connecting an output section of an FM modulator to a band-pass filter via a variable gain automatic control amplifier and controlling the gain of the amplifier so that the output level of the band-pass filter is constant. CONSTITUTION:The variable gain automatic control amplifier 7 connected between the FM modulator 4 and the band-pass filter 6 is subjected to gain control by using a carrier signal extracted at the filter 6 so as to make the carrier level constant. Thus, even if the level of the input signal to the FM modulator is excessive and the frequency shift is large, the carrier level of the FM modulator output section 2 is kept always constant. For example, a supervisory circuit 8 supervises the output carrier level of the FM modulator and controls the gain of the variable gain automatic control amplifier 7 to keep the carrier level of the FM modulator output signal constant.
Patent JP-H07253797-A (JP)
Title: Voice storage device
Inventor: KUDO SEIJI
IPC: G10L19/00
Filed: 1994-03-15
Abstract: PURPOSE:To efficiently utilize a limitted storage capacity by performing recordings all over again while changing stored compression encoding data to a short data length at the time of detecting the zero of a remaining storage capacity. CONSTITUTION:This device is provided with a compression encoding part 13 outputting compression encoding data Sc obtained by executing the compression encoding of a digital voice signal from an A/D converting part 11. Moreover, the device is provided with a memory 15 storing the compression encoding data Sc, a memory control part 16 controlling the sending stoppage and the sending start, etc., of the compression encoding data Sc from the compression encoding part 13 at the time of detecting the case where a first remaining capacity is zero when the storage capacity of the memory 15 becomes zero and a memory end detecting part 17 for detecting the case where the remaining capacity of the storage capacity of the memory 15 is zero and also shortening the compression encoding data Sc having a length N to N/2 and allowing the data to be stored in the memory 15. Then, the memory end detecting part 17 changes the compression encoding data aleady stored in the storage means of a solid-state to the short data length and allows the data to be stored all over again in the memory 15 at the time of detecting the zero of the remaining storage capacity of the memory 15.