baber/WOPTO huggingface dataset:
Patent JP-H01255540-A (JP)
Title: Cleaning device for screen printing machine
Inventor: EGUCHI TOKUAKI
IPC: B41F15/06
Filed: 1988-04-04
Abstract: PURPOSE:To eliminate the need for a drive means and a control means for a cleaning section, and to miniaturize and simplify a device by simultaneously moving the cleaning section together with an X table and cleaning the underside of a screen mask when a drive section for a Y table is driven and the X table is slid in the Y direction. CONSTITUTION:When a cylinder 62 is driven under the state in which a substrate 1 is lowered and separated from a screen mask 15, a rod 62a is engaged with an engaging hole 61a, and a cleaning section C is connected to an X table 2. When a motor 10 for a Y table 3 is driven and the X table 2 is carried forward on the Y table 3, the cleaning section C coupled with the X table 2 through a connecting section 60 is moved together with an X table 13 and slid to the screen mask 15 side on a rail 26. When a cleaning section 30 reaches to a section just under the screen mask 15, the cylinder is driven, and the cleaning section is brought into contact elastically with the underside of the screen mask 15 and forwarded, and the underside of the screen mask 15 is cleaned by machine glazed paper 32 impregnated with a cleaning liquid.
Patent JP-S5512314-A (JP)
Title: Electric floor heater
Inventor: MORI SATOSHI
IPC: G05D23/20
Filed: 1978-07-06
Abstract: PURPOSE: To provide an electric floor heater wherein a thermistor is connected to the gate of a heat sensitive thyristor and the temperature of the floor heater is  detected by the heat sensitive thyristor and simultaneously the room temperature is  detected by the thermistor, whereby the uniform temperature control is possible.  
     CONSTITUTION: When the room temperature is low, a floor heater 2 and a heat sensitive thyristor 19 are off. Accordingly, since in the positive semi-cycle of a power source 1 a thyristor 10 is turned on, a gate current of a triack 3 flows on the route of floor heater 2, terminal T 1  of triack 3, gate terminal, and thyristor 10, and the triack 3 is turned on. When the power source is shifted to the negative semi- cycle, the thyristor 13 is turned on. Therefore, the charge load of the condenser 11 is discharged to trigger the triack 3. In this manner, when the floor heater 2 is warmed, a heat sensitive thyristor 19 is turned on, and the thyristor 10 is turned off. Therefore, power to the floor heater 2 is cut off. Further, PTC thermistor 22 detects the room temperature to amend the switch temperature of the thermistor 19. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02261584-A (JP)
Title: Device for cleaning outer surface of pipe
Inventor: NOHARA TATSURO
IPC: G21F9/00
Filed: 1989-03-31
Abstract: PURPOSE:To automatically clean a pipe by providing a cleaning cloth delivery device for winding the cleaning cloth and a roll moving mechanism. CONSTITUTION:The pipe 1 is set on a receiving base 15 before the cleaning cloth is wound, a cleaning liq. such as acetone is discharged and supplied by a supply mechanism C, and the cylinders 9 and 10 of movable rolls 5 and 6 are actuated to extend the rod 11 of the upper cylinder 9. The rod 12 of the cylinder 10 is retreated and moved, and the cleaning cloth 2 is wound on the left half of the pipe 1. The adjacent cleaning head on the opposite side is similarly operated, and the cleaning head is wound on the other half of the pipe. The two cleaning heads are loaded on one rack, the rack is moved in the axial direction of the pipe, and cleaning is performed. By this method, the pipe is efficiently wiped.
Patent JP-S62238287-A (JP)
Title: Production of glycoside concentrate
Inventor: MURUI TAKEO
IPC: C07D493/04
Filed: 1986-04-09
Abstract: PURPOSE:To industrially and advantageously obtain the titled compound having physiological activities, e.g. antioxidant property, antimutagenicity, etc., by dissolving a polar solvent extract of defatted sesame seeds in chloroform, successively removing soluble components with water and acetone, adsorbing the an insoluble substance and eluting the adsorbed substance. CONSTITUTION:Sesame seeds are defatted to give sesame oil cakes, which are pulverized and a mixed solvent of ethanol and water at 85/15 ratio is then added to carry out extraction while keeping the seeds at 50 deg.C and stirring for 3hr. The solvent in the extracted solution is then distilled away to give a crude glycoside, which is then dissolved in chloroform. The obtained solution is brought into contact with water and vigorously stirred to extract and remove water-soluble substances. The water-insoluble substances are then added to acetone and dispersed while stirring to extract and remove acetone-soluble substances. The resultant solution is passed through a silica gel column to adsorb the resultant insoluble substance. The adsorbed substance is then eluted with a mixed solvent of acetone and methanol to afford the aimed glycoside concentrate having the substance expressed by formulas I-III as aglycones.
Patent JP-S527010-A (JP)
Title: Wall for preventing liquid from flowing therethrough
Inventor: HIRATA HIROSHI
IPC: B65D90/24
Filed: 1975-07-07
Abstract: PURPOSE: To build a oil preventing bank that may not be dug for wash by interconnecting precast concrete sheet piles. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05250801-A (JP)
Title: Recording and reproducing device
Inventor: MAYAMA ICHIRO
IPC: G11B20/04
Filed: 1992-03-06
Abstract: PURPOSE:To improve the quality of recording signals by varying the amount of attenuation of microphone input voice signals and AGC characteristics in accordance with plural recording modes in a portable recording and reproducing device. CONSTITUTION:A recording processing section 14 consists of an attenuator 30, an AGC amplifier 31, a recording characteristics controlling circuit 32 which sets the attenuation level of the attenuator 31 and the recovery time in the AGC operations for the control and an AGC characteristics varying circuit 33 which sets an AGC operation recovery time based on the recovery time control information supplied by the circuit 32. The input signals from a microphone terminal 10 are attenuated to a prescribed level by the attenuator 30, amplified by the amplifier 31 and supplied to a recording head section 17. The amount of attenuation in the attenuator 30 and the recovery time in the amplifier 31 are controlled to the set values held in the circuit 32 in accordance with the speech or music modes which are set by a recording mode changeover switch. Thus, an optimum level sound signals are supplied to the section 17 based on the recording objects/conditions.
Patent JP-S61239944-A (JP)
Inventor: WATANABE YUTAKA
IPC: B32B7/02
Filed: 1985-04-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59208319-A (JP)
Title: Burner installation device
Inventor: ARAI TOSHINORI
IPC: F23L17/04
Filed: 1983-05-12
Abstract: PURPOSE:To provide an installation device which improves air-resisting performance of burner and can keep a stable combustion state, by a method wherein a suction pressure is normally increased over exhaust pressure through a simple constitution. CONSTITUTION:A suction passage 5, feeding the air for combustion, is formed by a door 12 and a partitioning fixed plate 4, a hole 14, into which an exhaust cylinder 6, exhausting gas from a burner 3, is inserted, is formed in the door 12, a suction part 15, sucking the air for combustion, is formed in the door 12 positioned facing the lower part of the suction passage 5, and further, the air for combustion is sucked through a gap 13 between the hole 14 and the exhaust cylinder 6. This causes improvement of air resisting performance, and permits prevention of the occurrence of failure in ignition of a burner and abnormal combustion such as overflow of flame, resulting in the possibility to maintain stable combustion.
Patent JP-S59208749-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUTSUI HIROAKI
IPC: H01L21/3205
Filed: 1983-05-12
Abstract: PURPOSE:To realize inversed tapering, wiring through separation of wiring metal into upper and lower stages in order to improve high wiring density by conducting anisotropic etching with inclination. CONSTITUTION:An oxide film 2 is formed at the surface of a silicon substrate 1 and a contact hole 3 is provided to such oxide film 2. Then a photo resist 6 is applied and an aperture is opened only to a lower wiring portion 7. An inclination is given to a semiconductor wafer 14 with a holder 13, anisotropic dry etching is carried out by the reactive ion etching method and thereby a tapered and an inverse tapered portions are formed. Inclination of wafer 14 is then inversed and etching is also carried out. Thereafter, the tapered and inversely tapered portions are respectively formed to the upper or lower stage electrode plates 11, 12. The resist 6 is then removed, the wiring pattern having the upper stage wiring 9 and lower stage wiring 10 is formed, the wiring metal is separated into the upper and lower stages and thereby high density wiring can be realized.
Patent JP-S59208592-A (JP)
Inventor: FUTAGAWA YOSHIKIYO
IPC: G09F9/30
Filed: 1983-05-12
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-H02262818-A (JP)
Title: Structure and method of containing wire of protector
Inventor: KUMAGAI FUMIO
IPC: H02G3/04
Filed: 1989-03-31
Abstract: PURPOSE:To prevent deformation of protector and to facilitate mounting of cover by making a groove in the protector body or the circumferential wall of cover then arranging a member for pushing wires along the groove and applying tensile force onto the pushing member thereby containing the wires reliably. CONSTITUTION:A protector body 1 is mounted on a supporting member 8 planted on a wiring board 9, then wires 6 are contained in the protector body 1 thereafter tape 11 having one end secured through a metal 12 to the wiring board 9 is arranged along a groove 7 made in the protector body 1 and applied onto the upper section of the wire 6. A weight 14 is suspended from the other end of the tape 11. Then a cover 3 is fitted to the protector body 1 and a hook 13 is removed from the tip of the tape 11 thereafter the tape 11 is pulled out of the tape 11.
Patent JP-H02261500-A (JP)
Title: Lid device for clothing dryer
Inventor: MATSUI HISAYA
IPC: D06F58/02
Filed: 1989-03-31
Abstract: PURPOSE:To improve the drying performance of the subject dryer by providing guide grooves having nearly U-shaped cross sections in the inner surface of the outer periphery of a rotary drum on both sides so as to a low a lid body to swing and making the outside and inside lid sections of the lid body to expand in the radial direction of a cylindrical section so that the lid body can be brought into contact with surfaces of the guide grooves. CONSTITUTION:When a lid body 20 is closed, the front edge section 28 of the lid body 20 moves to a position where the section 28 is inserted into the guide section 29 of a lid frame 27. When an startup lever 35 is turned, a rotating shaft 33 provided with a slope 31 fixed to the lever 35 is also turned. When the slope 31 turns, a guide section 36 slides on the slope 31 and pushes the outside lid section 21 of the lid body 20 upward, because the slope 31 is in contact with the guide section 36 facing the slope 31. Therefore, the clothing feeding port of the rotary drum 3 can be closed airtightly by operating the lever 35, since the outside and inside lid sections 21 and 22 move in the direction in which the sections 21 and 22 are separated from each other by the width H of the guide grooves 26 and 26' of rails 25 and 25' and flanges 23 and 23' of the outside lid section 21 and flanges 24 and 24' of the inside lid section 22 are pressed respectively, against the outer and inner peripheral surfaces 37 and 38 of the grooves 26 and 26' when the lever 35 is operated.
Patent JP-2000274167-A (JP)
Title: Indoor structure
Inventor: KITAMURA AKIHIRO
IPC: E06B9/92
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide indoor structure in which an overhead traveling crane coming and going among rooms and rooms partitioned in the plural is used and a crane traveling region can be partitioned. SOLUTION: In indoor structure in which a plurality of rooms are partitioned mutually and overhead traveling cranes are installed among these rooms, shutters are mounted in the traveling regions of the overhead traveling cranes among the rooms and the adjacent rooms, one ends of shutter guides G are supported rotatably, wire ropes W are set up at the other ends of the guides G, and the guides G are rotated and moved by winding the wire ropes W on a winding hoist.
Patent JP-H09284994-A (JP)
Title: Overvoltage protection circuit
Inventor: IDE KATSUHISA
IPC: H02H7/12
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To protect apparatuses in a stage following a DC-DC converter even if a failure is produced in the DC-DC converter. SOLUTION: When it is detected by an overvoltage detection circuit 23 that the output voltage of a DC-DC converter 21 exceeds a reference voltage, an FET 22 is turned off so as not to apply a DC voltage outputted by a DC power supply such as an adapter 15, etc., to the DC-DC converter 21. With this constitution, even if the DC-DC converter 21 is out of order with a short-circuit mode by the application of an excessive voltage and an electrostatic breakdown, a load connected to the DC-DC converter is protected from the application of a voltage exceeding an allowable value. Further, as a switch is provided on the input side of the DC-DC converter, when the fault occurs, the input voltage to the DC-DC converter is cut off to prevent the fault from developing further.
Patent JP-S59208694-A (JP)
Inventor: TOKURA TAKEHIKO
IPC: G01D21/00
Filed: 1983-05-11
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-S59210458-A (JP)
Title: Corona discharge device
Inventor: NISHIMURA FUMIYOSHI
IPC: G03G15/02
Filed: 1983-05-13
Abstract: PURPOSE:To facilitate cleaning of a discharge electrode by forming a partition plate fixing guide plates detachably from a case. CONSTITUTION:The inside of an electrostatic charger case 19 is divided with a partition plate 20, and in the inside of the case 19 on both sides each 40- 150mum thick wire 21 is provided for charging a transfer paper (A) for separating it. Plural guide plates 23... are protruded upward from the upside of the case 19 to prevent the paper (A) passing above the case 19 from intruding into the case 19, thus permitting satisfactory conveyance of the paper (A).
Patent JP-H06294845-A (JP)
Title: Apparatus and method for measuring delay time
Inventor: INAHATA SHINJIROU
IPC: G01R31/319
Filed: 1993-04-09
Abstract: PURPOSE:To measure a timing for more accurately altering to a high impedance state by measuring a timing in which a voltage value of a capacity to be measured is varied. CONSTITUTION:An apparatus and a method for measuring a delay time measure the time until an output terminal becomes a high impedance at the time of testing an LSI. The apparatus comprises voltage generating means 103 for generating a predetermined intermediate voltage value, a capacity 100 connected to the means 103 through a switch 102, a switch 101 provided between the capacity 100 and an output signal 11 of the LSI, and timing generating means 104 for controlling ON-OFF of the switches 102, 101 at an arbitrary timing, where the signal 11 of the LSI is compared with predetermined comparison levels VOL7, VOL9 at the arbitrary timing by a comparator 4.
Patent JP-S578833-A (JP)
Title: Number using device having devised registering, variously indicating and resetting methods or the like
Inventor: MORIYASU KEIJI
IPC: G06F3/02
Filed: 1980-06-18
Abstract: PURPOSE:To achieve registering, various indications, resettng, etc., effectively by a number using device by inputting numbers by specifying the position of only the 1st digit of each input number or the digits of individual input numbers. CONSTITUTION:The 1st digit of an input number is specified and the number is inputted with key buttons 2, 3 and 4 in Fig. A. On the other hand, Fig B shows that the number is inputted by determining the number of digits after a position specifying device 1 for input numbers is inputted. In this case, when the input number consists of >=10 digits, a number-inputting start device 2 is operated after the device 1 is operated. Thus, registering, various indications, resetting, etc., are achieved efficiently.
Patent JP-S59210505-A (JP)
Title: Sound volume level controller of tape recorder
Inventor: USAMI RIYUUJI
IPC: G11B5/027
Filed: 1983-05-13
Abstract: PURPOSE:To control automatically the sound volume in response to the purpose of application by using a control means which increases or decreases successively the reproduction sound volume level in response to the detection signal recorded at the position between pieces of information on a magnetic tape. CONSTITUTION:A sound level setting circuit 6 consists of switch circuits G1-G4 and resistances R1-R3. The ON/OFF is controlled for either one of circuits G1-G4 with the output of a decoder 7 which decodes the count data of a counter 16. Then the output of a preamplifier 5 is applied to a main volume 8 directly or via resistances R1-R3. The resistance value is changed successively with operation of a sleeve switch S or a time switch T. Thus the reproduction sound level is gradually increased when the user gets up and then decreased when the user sleeps.
Patent JP-H11278747-A (JP)
Title: Folding cylinder device for printer
Inventor: TEJIMA TSUNETOSHI
IPC: B42C3/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a folding cylinder device for printer capable of reducing the cutting margin and improving the folding accuracy while stably holding a cut web. SOLUTION: In this folding cylinder device 10 for printer, a web W is inserted between a folding cylinder 36 provided with a cutter 21 and a tip needle 22 and a cutting cylinder 35 provided with a cutter rest rubber 13 and a paper presser rubber 14, and the web W is hooked on the tip needle 22 for holding, and cut at the predetermined length by the cutter 21. With this structure, since the cutter 21 and the tip needle 22 can be fitted close to each other, cutting margin can be shortened, and needle mark is not left in a printed part so as to prevent the generation of printing failure.  Furthermore, since a tip part of the web over from the cutter 21 to a position in front and rear of the tip needle 22 is pressed to a surface of the folding cylinder 36 by the paper presser rubber 14 of the cutting cylinder 35, the tip of the web W is stabilized, and enlargement of a needle hole is prevented.
Patent JP-H10282926-A (JP)
Title: Plasma display panel and its driving method
Inventor: MAKINO MITSUYOSHI
IPC: G09G3/288
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To improve light emitting efficiency in sustained discharge and to reduce power consumption by setting falling speed of negative pulse voltage causing sustained discharge slower than the specific value. SOLUTION: A pulse having a shape in which the fall rate V/t1 of the voltage is made lower than 100 V/μs as a sustained discharge pulse. When the fall rate V/t1 of the voltage is made small, the light emitting efficiency is increased, and especially, when the fall rate of the voltage is made lower than 100 V/μs, the light emitting efficiency is remarkably increased. For example, when the voltage of a sustained discharge pulse is 150 V and a rectangular pulse having normal fall rate of 100 V/μs or more is used for the sustained discharge pulse, light emitting efficiency is 1.46 lumens/W, but when the fall rate of the voltage is 33 V/μs, the light emitting efficiency is increased to 2.12 lumens/W. This improvement of light emitting efficiency of 45% can reduce power consumption of PDP and can relax heat discharge measure.
Patent JP-S61242039-A (JP)
Title: Semiconductor device
Inventor: TSUDA HIROSHI
IPC: H01L21/768
Filed: 1985-04-19
Abstract: PURPOSE:To lessen the change in the electric resistivity of a semiconductor device and to prevent a hillock from generating by a method wherein a metal nitride layer is provided on the metal layer consisting of aluminum or an aluminum alloy. CONSTITUTION:An Al (or Al alloy) layer 5 and a titanium nitride layer 6 are continuously formed on the surface of an Si substrate 1, whereon a Si oxide film 4 having an opening part 3 is formed, by a sputtering method. Photo resist layers 7 are respectively formed on the surface in an electrode configuration and a processing is performed on the titanium layer 6 by a plasma etching method using a CF4-O2 mixed gas. Parts of the Al layer 5 are etched away using the photo resist layers 7 as masks by a CCl4-series dry etching method and lower wirings (first-layer Al wirings) 15 are formed. By this way, the change in the electric resistivity is reduced and the generation of a hillock can be prevented.
Patent JP-S59210153-A (JP)
Inventor: OGINO MITSUHIKO
IPC: E04F13/08
Filed: 1983-05-12
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-H0348457-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MAEDA TAKEO
IPC: H01L29/73
Filed: 1990-03-30
Abstract: PURPOSE:To eliminate problems of increased short channel effect and base resistance in a semiconductor device by forming the electrode of MOS transistor and base take-out electrode of a bipolar transistor of the same kind of material. CONSTITUTION:The same kind of polycrystalline silicon is used for electrodes (including gate electrodes and take-out electrodes) of a MOS transistor and base take-out electrode of a bipolar transistor so as to form the source-drain take-out electrodes 38 and 39 and gates electrodes 37 and 40 of the same layer. In addition, an N<+> or P<+> type source area 25 or drain area 26 which becomes a low-resistance area is formed by impurity diffusion from a polycrystalline silicon layer as in the case of an emitter so as to constitute the base take-out electrodes and the opening section for emitter take-out electrodes in a self-align structure.
Patent JP-S59209561-A (JP)
Inventor: DEIBUITSUDO JIEI MAJIDO
IPC: B65D83/28
Filed: 1983-05-13
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-H02267087-A (JP)
Title: Conveyer device of steering wheel
Inventor: WADA SUMIO
IPC: B62D65/00
Filed: 1989-04-04
Abstract: PURPOSE:To convey a steering wheel with generating no position slippage by conveying it from a centering device to a rotation angle setting device by the up and down and the longitudinal movements of a holding table. CONSTITUTION:By using a work robot, a holding table 128 to hold a steering wheel 4 centered on a centering device 10 is lifted along a holding rod 136 by rotating an elevation link 123 with a piston cylinder 133. Then, by operating a piston cylinder 141, the holding table 128 is moved horizontally to position at the upper side of a rotation angle setting device 11, it is lowered by the return operation of the piston cylinder 133, and set to the rotation angle setting device 11. In such a way, the steering wheel can be conveyed with generating no position slippage.