baber/WOPTO huggingface dataset:
Patent JP-S6210642-A (JP)
Title: Photosensitive resin composition
Inventor: TOKURA KUNIHIKO
IPC: G03F7/031
Filed: 1985-07-09
Abstract: PURPOSE:To enhance resolution by incorporating a copolymer of oxystyrene and an acrylic compound, a polyfunctional vinyl type compound, and a specified hardener. CONSTITUTION:The photosensitive resin composition is obtained by applying a coating solution containing in a solvent a copolymer of oxystyrene and an acrylic compound, preferably, having a molecular weight of 10,000-20,000, as base resin, the polyfunctional vinyl compound as a reactive monomer, and as the hardener, a combination of a polymerization initiator of 2- methyl-1-[4-(methylthio)-phenyl]-2-morpholno-propene and a thioxanthone derivative, preferably, in a proportion of 50-200pts.wt. of said vinyl compound and 1-20pts.wt. of the hardener per 100pts.wt. of said copolymer, thus permitting the obtained photosensitive composition to be enhanced in sensitivity, to be hardened with a small illumination quantity of UV rays, and a film to be thickened.
Patent JP-H08320643-A (JP)
Title: Image forming device
Inventor: ASAMI AKIRA
IPC: G03G21/14
Filed: 1995-05-24
Abstract: PURPOSE: To provide an image forming device constituted so that the surface of a photoreceptor drum is always coated with the proper quantity of lubricant. CONSTITUTION: The image forming device is constituted so that the surface of the photoreceptor drum 10 is coated with the lubricant by a lubricant coating roller 11. By a clutch 16 actuated by the control action of a CPU1, the roller 11 is faced and brought into contact with the surface of the drum 10 with a timing synchronous with the carrying action of a transfer paper. The roller 11 is rotated at a rotational speed set by a rotational speed set unit 15 in an identical direction to the drum 10 by a photoreceptor driving motor 14. Then, the circumferential surface of the drum 10 is coated with the lubricant 12 pressed to the circumferential surface of the roller 11 by a spring 13 on the condition of an optimum quantity.
Patent JP-2000338256-A (JP)
Title: Surface wave phase speed detection system, and method for detecting phase speed of surface wave
Inventor: ASHITANI KIMITOSHI
IPC: G01H5/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a surface wave phase speed detection system for accurately detecting the phase speed of each mode of a surface wave even if a high-order mode is included, and a surface wave phase speed detection method. SOLUTION: The surface wave phase speed detection system is provided with a vibration device 10 for vibrating the vibration source position of the ground G, a vibration pickup P1 or the like for measuring a surface wave that is propagated on the ground, and a personal computer 23 that calculates a measurement frequency-wavenumber spectrum obtained by analyzing a measurement value, calculates a theoretical frequency-wavenumber spectrum according to parameters including a wavenumber kn of a surface wave in an n-order mode (n:  an integer that is equal to or more than 0), calculates the optimum value of the wavenumber kn by performing an inverse analysis so that the measurement frequency-wavenumber spectrum best coincides with the theoretical frequency-wavenumber spectrum, and calculates the phase speed of the surface wave in the n-order mode according to the optimum value of the calculated wavenumber and the frequency.
Patent JP-S5775100-A (JP)
Title: Heaing aid
Inventor: SATOU YASUO
IPC: H04R25/04
Filed: 1980-10-28
Abstract: PURPOSE:To eliminate harmful acoustic waves to resolve displeasure and pain of the user, by providing a means, which attenuates rapidly or cuts a sound band higher than a prescribed frequency, in or among respective main bodies of a mike, an amplifier, and an earphone. CONSTITUTION:A means which attenuates rapidly or cuts a high sound band part higher than several 100-several 1,000Hz out of sounds reaching earholes in accordance with a desire of the user is provided in or among respective main bodies of a mike 1, an amplfier 3, and an earphone 8 which constitute a hearing aid. That is, a felt or cloth is arranged on the outside of the mike 1, and a channel driver 4, a trap 5, etc. are inserted to the intermediate stage of the amplifier 3, thereby attenuating a prescribed frequency region. Further, a network 7 is connected to the output stage of the amplifier 3 to attenuate rapidly frequencies higher than a prescribed frequency, and the diaphragm of the earphone 8 is made from paper or the like to make the tone quality soft. Thus, harmful ultrasonic waves and the high sound band which is unnecessary practically are eliminated to resolve displeasure and pain such as earache and headache.
Patent JP-2000344605-A (JP)
Title: Fishery material having preventing effect on attachment of aquatic organism
Inventor: SHIMIZU TAKAO
IPC: D06M13/51
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a fishery material having high safety for environments, human bodies and fishes and shellfishes and durability and capable of preventing the attachment of aquatic organisms for a long period without requiring the coating of an antifouling coating material by including a specific thermoplastic polymer composition. SOLUTION: This fishery material is obtained by including a composition containing (A) a pyridine-triphenylborane (derivative) represented by the formula and (B) a thermoplastic polymer and regulating the component A so that the amount of the eluted component A is <=45 mg/cm3 at 25 deg.C and >=6 mg/cm3 at 15 deg.C in artificial seawater. A halogen-substituted pyridine-triphenylborane such as 3-bromopyridine-triphenylborane, a lower alkyl-substituted pyridine- triphenylborane, etc., such as 4-ethyl-triphenylborane are cited as the derivative in the component A. A polyester, etc., comprising a polyhexamethylene terephthalate composed of terephthalic acid and 1,6-hexamethanediol as a basic unit is preferred as the component B.
Patent JP-H07328345-A (JP)
Title: Safe power source shut-off device for bathtub water cleaning device
Inventor: ANDO TAKUMI
IPC: C02F1/28
Filed: 1994-06-09
Abstract: PURPOSE:To provide a safe power source shut-off device for a bathtub water cleaning device for shutting off the supply of power source by sensing the heat development of a connecting section. CONSTITUTION:When heat is developed in a connecting section 3, the heat is sensed by a temperature fuse 10, and the output of a photocoupler 11 is off, while a transistor 21 is off by a control IC 20 and a contact point of a relay 22 is opened to make a power source cord 2 non-conductive.
Patent JP-H01318123-A (JP)
Title: File server
Inventor: NANZAKI YOSHITAKA
IPC: G06F12/00
Filed: 1988-06-20
Abstract: PURPOSE:To automatically update a self-file at the time of updating a remote file by transferring a file concerned from the other system at the time of updating a directory in the other area to update the self-file. CONSTITUTION:A file system is connected to an LAN 1 and provided with a file server 2 for storing and controlling files and a work station 3 for executing the retrieval of files, document formation, data processing, and the like. In the server 2, a file storage device 4 stores files and a processor 5 controls the storage, sending, etc., of the files in the device 4 based upon an instruction generated from the station 3. A file updating means 6 calls a directory in the other file system when the operating state of the self-file system is low at a set time, lists the contents of the called directory and the contents of a corresponding direction in the self-file system, compares these lists, and only when the contents of the file system in another area is already updated, the self-file is updated on the basis of the transfer contents.
Patent JP-S5483611-A (JP)
Title: Continuous heat-treating method for steel chain
Inventor: SHIMIZU SEIGO
IPC: C21D9/00
Filed: 1977-12-15
Abstract: PURPOSE:To perform efficiently heat-treatment in different heat pattern of various sized steel chains in an apparatus, by use of a heat-treating apparatus of specific constitution in continuous heat-treatment of a steel chain. CONSTITUTION:In cooling chambers 2, 3, 4, quantity of air-blast from air boxes (5-1)-(5-4), quantity of sprayed water from nozzles 6-1, 6-2, quantity of water from cooling water tank 7-1, 7-2 can be regulated so as to be accorded with the desired heat-treatment patterns. A steel chain W is fed by a feed roller 1 into a vertical furnace 1, where it is heated, then it is cooled by contact with a cooling medium of controlled quantity while passing cooling chambers. During those processes, heat- treating pattern suitable for product specifications is given in accordance with the kind of steel and the size of the steel chain, by the temp. setting for the vertical furnace, by the adjustment of steel-chain-feed rate by means of the feed roller R1 and of suspending length by means of steel-chain-suspending machine R2, and by the adjustment of feed quantity of cooling medium possessing inherent cooling performance.
Patent JP-H098903-A (JP)
Title: Automatic answering telephone set
Inventor: TANDO KATSUHIKO
IPC: H04M1/57
Filed: 1995-06-19
Abstract: PURPOSE: To improve the convenience of use having provision for a received call such as a troublesome phone call by selecting automatic recording reply or sounding of a call tone for direct reply by the user. CONSTITUTION: When a telephone number received by a caller telephone number reception section 5 is dissident with a specific telephone number read by a telephone number storage section 6, a reply message transmission section 9 makes a reply of automatic recording and a message recording reproducing section 10 records a message. When the received telephone number is coincident with the specific telephone number, a call tone/recording output section 11 sends a call tone signal from a speech circuit 8 to a speaker 12, which sound the call tone and the usual reply/speech by using a handset 17 is conducted.
Patent JP-H11345108-A (JP)
Title: Reception terminal and information distribution system
Inventor: WADA MASAHIRO
IPC: H04L12/58
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To edit information, which contains the latest information transmitted by a radio signal into a format which is easy for a user to view. SOLUTION: At a distribution information generating part 11, document information such as politics, economy or sports information is generated and editing information concerning this document information is generated. This information is distributed from an information distributing part 12 via a central station 4 by the radio signal from a base station 8. A radio reception terminal 9 receives the radio signal addressed to the terminal itself and stores the document information and editing information. When there is an output instruction from the user, based on the editing information, the radio reception terminal 9 edits the stored document information into an output format and outputs it onto a sheet.
Patent JP-S638113-A (JP)
Title: Cast piece conveying device
Inventor: MIWA NORIHIRO
IPC: B65G43/08
Filed: 1986-06-30
Abstract: PURPOSE:To carry out complete prepacking operation for cast pieces, by providing cast piece detecting devices for the tailing end position of a preceding cast piece and the leading end position of the following cast piece, and elevating devices for elevating the preceding cast piece or the following cast piece in accordance with the outputs of the cast piece detecting devices. CONSTITUTION:A control device 28 determines the position of a preceding cast piece 2 in accordance with signals from photoelectric detectors 19, 20 and a pulse oscillator 24, and elevates any one of elevating devices 36, 37, 38 so that the gap is obtained between the preceding cast piece 2 and a roller table 2. After the following cast piece 3 is introduced onto the table 6, when leading end of the preceding cast piece 2 approaches a position having a travel distance from the photoelectric detector 19, the table 6 is stopped to decrease the space between the trailing end of the preceding cast piece 2 and the leading end of the following cast piece 3. Then the preceding cast piece 2 is lowered. When the preceding cast piece 2 is fed to the next table 7, the following cast piece 3 is elevated, and after the delivery of the preceding cast piece 2 from the table 6 is confirmed, the following cast piece 3 is lowered.
Patent JP-H01321291-A (JP)
Title: Man-conveyor
Inventor: MIYASAKO KAZUNORI
IPC: B66B23/22
Filed: 1988-06-20
Abstract: PURPOSE:To improve assembling workability by forming a tapered groove on the underside of a handrail deck, and adhering wedges on the upper part of a panel, and then insertedly fitting the wedges into the tapered groove from the side, and further screwing and fixing fitting members on the above handrail deck provided directly above the panel so as to push the panel. CONSTITUTION:Previously in a factory, wedges 9 are adhered on the upper part 4a of a panel 4, then, after these have been carried in an installation site, the wedges 9 are fittedly inserted from the side into a tapered groove 10 while being slided, thereafter, are screwed and fixed to a handrail deck 6 provided directly above the panel 4 by means of fixing bolts 11 so as to be pushed to the panel 4. In this manner, since it is so constituted that, in the installation site, these can be assembled without using adhesives, not only sufficient strength can be obtained, even in such a place where working environment is wrong, without being subjected to the adhesion of dust or the like, but also the assembling working time can be significantly reduced.
Patent JP-S5853228-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATOU FUMIHIKO
IPC: H03K19/086
Filed: 1981-09-25
Abstract: PURPOSE:To obtain a semiconductor integrated circuit which has a reduced level of power consumption and an decreased time of delay, by supplying different levels of voltage to the base of the constant current source transistor of a current switching logical circuit (CML). CONSTITUTION:The different levels are set for constant current voltages VCS3 and VCS4 of constant current source transistors QS2 and QS1 of current switching logical circuit (CML) of a double input AND circuit. The amplitude is controlled by the different levels of voltages VCS3 and VCS4 in consideration of the margin that is required for the output voltage G02. The amplitude is decreased by making use of an amplitude Vl which is required for the CML. Thus the delay of time is decreased greatly, and the reduction of electric power is made possible with a reduction of current. This device is effective to such a circuit in which the resistance is fixed with a large-scale integrated circuit, a gate array, etc.
Patent JP-S6043893-A (JP)
Inventor: OGINO HARUO
IPC: H05K3/42
Filed: 1983-08-19
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-H05344575-A (JP)
Title: Speaker cabinet
Inventor: FUJIWARA NORIYUKI
IPC: H04R1/02
Filed: 1992-06-11
Abstract: PURPOSE:To prevent the generation of unnecessary tones by fixing a speaker unit on a supporting member, supporting the supporting member by a baffle plate through a viscoelastic substance and supporting the supporting member by a speaker enclosure through springs. CONSTITUTION:The speaker unit 3 is fixed on the supporting member 4 and the member 4 is supported by the baffle plate 2 through the viscoelastic substance 6, supported also by the speaker enclosure 1 through the supporting springs 5. Oscillation engergy is transmitted from unnecessary oscillation generated on the unit 3 due to the reaction of sound generation from the unit 3. The oscillation engergy is attenuated by the inertia action of mass of the unit 3 and the member 4 and then attenuated by the elastic action of the springs 5 and the viscoelastic action of the substance 6 to display a synergetic effect. Consequently unnecessary tones are not generated from the enclosure 1 and the plate 2 and tone quality matched with a high request can be obtained.
Patent JP-S639673-A (JP)
Title: Fuel injection for internal combustion engine
Inventor: YAMAMOTO YOSHIHISA
IPC: F02M45/08
Filed: 1986-06-28
Abstract: PURPOSE:To prevent abnormal injection due to the fluctuation of residual pressure, by providing a back pressure chamber for holding the pressure in the closing direction of a nozzle needle valve in a fuel injection nozzle and connecting said back pressure chamber through a throttle, a gate valve and a path detouring said gate valve to a fuel path. CONSTITUTION:A delivery chamber 114 formed at the opposite side of a fuel pressurizing chamber 113 in a cylinder 102 of a conventional fuel injection pump 100 with a delivery valve 103 being arranged between them is connected through a pipe 106 to a fuel path 6 provided for a fuel injection nozzle. A nozzle needle valve 1 is fitted slidably in a nozzle body 2, and when said needle valve 1 is opened by the pressure of fuel being fed from said pump 100, fuel is fed through an injection hole 2a into a combustion chamber of engine. A back pressure chamber 8 for holding the pressure in the closing direction of the needle valve 1 is formed at the other side 1b of the needle valve 1 and connected through a throttle 7, a gate valve 30 and a bypath 90 detouring said gate valve 30 and arranged with a throttle 9 having relatively large path resistance of the fuel path 6.
Patent JP-S6043132-A (JP)
Title: Control apparatus for gas engine
Inventor: SAKAMI HIROYUKI
IPC: F02D19/02
Filed: 1983-08-20
Abstract: PURPOSE:To prevent emission of combustible gas, for instance, due to trouble of a starter at the time of starting a gas engine and to thereby ensure safe operation of the same, by providing a start detecting means, a starter detecting circuit and a timer that is set into operation when the starter is operated in a gas engine control apparatus. CONSTITUTION:Output signals of a starter detecting circuit 9 for detecting starting of a starter 2, a start detecting circuit 7 for detecting starting of a gas engine 6 and a timer 10 which is set into operation when the starter 2 is operated are furnished to a control circuit 8 for the engine 6. If the operation of the control apparatus is normal in the state that the engine is stopped, the control circuit 8 at first starts operation of the starter 2 by closing a starter relay 3 under the state that a relay 5 for a gas solenoid valve is OFF and then starts operation of the timer 10. On the other hand, if a starter detecting signal is given during operation of the timer 10, the gas solenoid valve 4 is opened, and when an engine start signal is inputted, operation of the starter 2 is stopped for setting the engine into ordinary operation.
Patent JP-H05339551-A (JP)
Title: Adhesive composition
Inventor: MIYAKE TAKESHI
IPC: C09J157/02
Filed: 1992-06-11
Abstract: PURPOSE:To obtain an adhesive compsn. suitable for bonding a moisture- permeable olefin resin film by compounding a block copolymer having a specified rubbery block with a specific tackifying resin. CONSTITUTION:An adhesive compsn. contains at least one block copolymer selected from among a triblock copolymer of a styrene block-rubbery block- styrene block type and a diblock copolymer of a styrene block-rubbery block type, the rubbery block being an ethylene-butylene block or ethylene-propylene block, and a tackifying resin comprising a hydrogenated alicyclic petroleum resin having a softening point by the ring and ball method of 85-105 deg.C, an aniline point of 113-130 deg.C, and a cloud point of 60-90 deg.C (e.g. Arkon P-90, a product of Arakawa Chemical Co., Lid.).
Patent JP-H04352373-A (JP)
Title: High-temperature superconducting switching element
Inventor: ANDO YOICHI
IPC: H01L39/22
Filed: 1991-05-29
Abstract: PURPOSE:To make the title device compact and to make its power loss very small. CONSTITUTION:An electric current is made to flow to a direction perpendicular to the bonding face of a high-temperature superconductor 2 in which high- temperature superconductor layers 4, 4,..., 4 and insulator layers 5, 5,..., 5 have been Josephson-bonded in a multilayer manner; a magnetic field is applied or cut in a direction parallel to the bonding face. Thereby, the electric field is switching-controlled.
Patent JP-S5375869-A (JP)
Title: Semiconductor wafer exposure apparatus
Inventor: OKAMURA MINORU
IPC: H01L21/68
Filed: 1976-12-17
Abstract: PURPOSE: To prevent the securing of a mask and a wafer after exposure and prevent the production of flaws by providing vacuum sucking holes respectively exclusive for wafer olding to both of a wafer holding part and a fixing seat for fixing this in a specified state. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5275725-A (JP)
Title: Swingable sides of truck rear body
Inventor: KOYAMA JIYUUTAROU
IPC: B62D33/023
Filed: 1975-12-19
Abstract: PURPOSE: Swingable sides of truck are formed by steel plates which are bent outwards at upper and lower ends to form channel like frames. The sides have mecessary strength, simple construction, light weight, easy to operate and painting, and easy to manufacture. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01321839-A (JP)
Title: Closed type electric compressor with rotational speed detecting mechanism
Inventor: NAKANE KAZUHIRO
IPC: H02K11/00
Filed: 1988-06-21
Abstract: PURPOSE:To form a device inexpensively by arranging two or more vertically protruding members with the same space on the circumference of the peripheral paint of an end ring of a rotor, and providing a gap sensor in a position to face these protrusion members. CONSTITUTION:Two or more protruding members 15, vertically provided with the same space on the circumference the peripheral part of an end ring 14 of a rotor 3, are moved together with the end ring 14 on a true circle track, with a crankshaft 5 of the end part of the end ring 14 as the center, by rotating the rotor 3. The protruding members 15 passing through is detected by a gap sensor 11 so provided as to face the protruding member 15, and a pulse signal output in accordance with the rotational speed of the rotor 3 is obtained. Thus the rotational speed of the electric motor 4 can be measured by an inexpensive, highly accurate, and compact structure.
Patent JP-S5675870-A (JP)
Title: Ink jet recorder
Inventor: JINNAI KOUICHIROU
IPC: B41J2/08
Filed: 1979-11-26
Abstract: PURPOSE:To prevent recording paper from being stained by the following ink droplets by biasing a retrieving signal during phase detection, in the titled recorder of the charging-and-deflection type provided with a phase-retrieving means for the cutting of ink lines jetted. CONSTITUTION:For example, clock pulses equal to eight times of the exciting signals fed from a pulse oscillator 10 are decoded through a divide-by-8 counter 11 and a decoder 16, and the third output of the decoder 16 is used as a phase-retrieving pulse. Namely, the phase-retrieving pulse is subjected to 1/64 frequency division at a frequency-dividing circuit 17, the resulting pulse being fed to a gate 18 and a flip-flop (FF) 21, and when the Q output signal of the FF21 is positive, the gate 18 is made to be positive and simultaneously a switching circuit 20 is changed over from a printing mode to a phase-retrieving mode, to superpose a DC bias voltage E on said pulse. Accordingly, since the phase-retrieving pulse is impresed on a charging electrode through the circuit 20 while being impressed with the bias voltage E, the following ink droplets are prevented from being charged to the same polarity as the printing charged droplets.