baber/WOPTO huggingface dataset:
Patent JP-H048121-A (JP)
Title: Power supply cut-off apparatus
Inventor: KOBAYASHI KENJI
IPC: H02M7/12
Filed: 1990-04-26
Abstract: PURPOSE:To reduce a mounting space and eliminate the necessity of a high mechanical accuracy by a method wherein the operation or suspension of a DC stabilized power supply is instructed in accordance with the existence of an opaque unit which is a part of an enclosure cover. CONSTITUTION:An AC power is inputted to an AC primary power supply terminal 1 and supplied to a DC stabilized power supply part 2 and a rectifying part 7. The DC output of the DC stabilized power supply part 2 is supplied to a logic part 17. An opaque element 41 which is provided on the enclosure cover of an apparatus is provided in a trench between the light emitting element and the photodetector of a photointerruptor 28 to interrupt a light. The photodetector side of the photointerruptor 28 is shut off and a photocoupler 26 is shut off. A terminal A 13 and a terminal B 15 are electrically disconnected from each other and the DC stabilized power supply part 2 supplies a DC power supply output to the logic part 17. If the opaque element 41 is removed, the photodetector side becomes electrically continuous and the photocoupler 26 becomes electrically continuous to cut off the DC power supply.
Patent JP-H07306148-A (JP)
Title: Measuring cell having film with selective permeability and manufacturing process thereof
Inventor: JIYAN BIANBUNIYUU
IPC: G01N21/78
Filed: 1993-04-14
Abstract: PURPOSE: To increase reaction speed and measurement precision by arranging an opening part in an element wall face so that a large exchanging face can be obtained between a coloring liquid contained in an element and a medium via a film covering the thin long element and indicating a change of the medium by means of a color change in the coloring liquid. CONSTITUTION: The overall length of a thin long element 2 is covered by means of a previously produced permeable/semipermeable film 1, and the element 2 is filled with a coloring liquid 6, while in its both longitudinal directional end parts, optical fibers 4, 5 are inserted into the element 2 until their end parts reach the vicinity of an opening 3. Then, clearances between the element 2 and the optical fibers 4, 5 are heated and sealed by means of heat contractive sleeves 7, 8. Subsequently, connection of a light source and a light receiving device is carried out by means of the optical fibers 4, 5. In this way, the element 2, in which a cross section area is substantially equal to those of the optical fibers 4, 5 and the area of the opening part 3 is relatively large, is used, so that dissolved gas in a medium can be quickly diffused to the center of a cell, and light can be applied to the whole of the coloring liquid 6, and as a result, reaction speed and measurement precision can be improved.
Patent JP-H05305835-A (JP)
Title: Power transmission of four wheel-drive vehicle
Inventor: URABAYASHI NORIHIDE
IPC: F16H3/08
Filed: 1992-04-30
Abstract: PURPOSE:To provide a power transmission that relieves the extent of distortion and vibration being produced in a first a as securing tuning tolerance in the rotational speed or the like of a propeller shaft in a power transmission system. CONSTITUTION:This power transmission is composed of installing a manual transmission 2 being installed almost in series with a horizontal engine 1, while made up of having an output shaft 32 provided with an output gear 9 and a forward gear 4, a first axle 7 being installed in parallel with the output shaft 32, and made up of installing a final ring gear 5 in mesh with the output gear 9, and normally driving a first wheel, and a transfer shaft 12 being made up of installing an idle gear 11 to be installed in parallel with the first axle 7 and meshed with the forward gear 4 and a transfer gear 10 to mesh with this idle gear 11, and installed in parallel with the first axle 7.
Patent JP-2000307091-A (JP)
Title: Manufacture of light or radiation detecting device and two-dimensional image detector
Inventor: IZUMI YOSHIHIRO
IPC: H01L27/146
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a method of manufacturing a light or radiation detecting device which has an effective charge blocking effect and is improved in reliability and a two-dimensional picture image detector where the radiation detecting device is applied. SOLUTION: In a process where a counter board 2 is manufactured, an upper electrode, a first charge blocking layer, and a semiconductor layer 19 are laminated in this order on a support board, and then ceramic particles 23 are blown against the surface of the semiconductor layer 19 by the use of an abrasive discharge nozzle 22. The abrasive discharge nozzle 2 is repeatedly reciprocated in an X direction at a high speed at a constant period while spraying ceramic particles 23 on the entire surface of the semiconductor layer 19 of the counter board 2 moving in the Y direction to flatten the surface of the layer 19.
Patent JP-S603892-A (JP)
Inventor: OKADA KAZUICHI
IPC: H05B6/12
Filed: 1983-06-20
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-S63275280-A (JP)
Title: Television receiver
Inventor: ITO SHINGO
IPC: H04N5/44
Filed: 1987-05-06
Abstract: PURPOSE:To automatize input switching by giving a switching part which automatically switches a broadcasting radio wave reception part and a video signal input part in accordance with the presence and absence of the input of a video signal. CONSTITUTION:When a picture signal is inputted from VTRv connected with a video signal input terminal 7 in the case of receiving the broadcasting radio wave transmitted from an antenna (a), a video signal detection part 2 detects the presence of the picture signal, transmits a control signal 8 to an input signal switching part 4 and switches the input signal to the picture signal from the video signal input terminal 7. When the picture signal is not inputted to the video signal input terminal 7, the picture signal obtained with the reception of the broadcasting radio wave from the antenna (a) is automatically displayed in a picture display part 6. Thus, input switching can automatically be executed by the presence and absence of the picture signal inputted to the video signal input terminal 7.
Patent JP-S5235560-A (JP)
Title: Word reader
Inventor: SUGIYAMA TAKU
IPC: G06F17/22
Filed: 1975-09-12
Abstract: PURPOSE: The headword corresponding with the input letters is read out, at the same time the micro-roll film corresponding with the headword being displayed. In this way, the book of electronics technique application can easily be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000301021-A (JP)
Title: Concrete lump feeder
Inventor: MORI TERUO
IPC: B02C23/02
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To easily eliminate clogging by concrete lumps in a hopper by providing a bar-like projecting axis going in and out of the hopper by action of an actuator on the side wall of the hopper fitted to a feeding port of a crusher. SOLUTION: A round hole 16 is made in a side wall 15 of a hopper 13 fitted to a feeding port 12 of a crusher 1, and also a projecting axis 17 fitting the inside diameter of the round hole 16 is installed in a cylindrical body 18 freely movably forwards and backwards. The cylindrical body 18 is provided with a hydraulic cylinder 19 in the outer end part thereof, and its actuating axis 20 is connected to the outer end part of the projecting axis 17. Concrete lumps 14 fed into the hopper 13 fall between a receiving tooth part 4 and a pressing tooth part 6 of the crusher 1 from the feeding port 12 to crush them. At this time, the hydraulic cylinder 19 is operated, for example, every 10 min to periodically make the projecting axis 17 go in and out of the hopper 13 and push and move them, thereby pulling down the concrete lumps in a bridged state in the hopper 13 to normally and smoothly feed the concrete lumps 14 into the feeding port 12.
Patent JP-S591591-A (JP)
Title: Adjustment of gas component in prechamber of dry coke quenching equipment
Inventor: UTSU TAKAYUKI
IPC: C10B39/02
Filed: 1982-06-28
Abstract: PURPOSE:To prevent explosion, combustion, etc. of gas which tend to occur at the time of opening an oven cover, by introducing gas for component adjustment into a prechamber according to the amounts of combustible components in the gas within the prechamber. CONSTITUTION:An inlet pipe 15 for component adjusting gas (air and/or nitrogen) is connected to a prechamber 2 of a cooling tower 1 (3 is a cooling chamber) and a component analyzer 18 is connected to it via a gas sampling tube 17. The gas in the prechamber 2 is analyzed with the analyzer 18 and when the amount of combustible components (CO, H2) has reached the predetermined value, a flow rate controlling valve 14 is adjusted with controlling units 19 and 20 to introduce the adjusting gas through a pipe 15 so that the amount of combustible components in the gas within the prechamber 2 may be maintained below the predetermined value and the gas component within the prechamber 2 may be kept below the explosion limit.
Patent JP-S601238-A (JP)
Title: Production of porous phenolic resin
Inventor: MORIMOTO HIRONARI
IPC: C08J9/04
Filed: 1983-06-20
Abstract: PURPOSE:To obtain a porous phenolic resin, which has fine open cells and low porosity, by adding a curing catalyst to a mixture soln. consisting of a liquid phenolic resin, a particulate or powdered material and a cell forming material to effect a reaction. CONSTITUTION:A curing catalyst is added to a liquid mixture of a liquid phenolic resin, a particulate or powdered material and a cell forming material to effect a reaction and curing. Preferred particulate or powdered material includes particulate or powdered reactive phenolic resin. When the liquid phenolic resin is used in a quantity of 0.2-14pts.wt. (on a solid basis) based on that of the particulate or powdered material and the combined quantity of the liquid phenolic resin (on a solid basis) and the powder is 30-70w/v% based on the total volume of the charged materials, good results can be obtd. Examples of the cell forming material are starch, modified starch, modified cellulose, surfactant, water-soluble high-molecular material, etc.
Patent JP-S5634597-A (JP)
Title: Rudder made of synthetic resin for small ship
Inventor: AKIYAMA MASAHIRO
IPC: B63H25/38
Filed: 1979-08-31
Abstract: PURPOSE: To permit microadjustment of the tendency in navigation due to rudder by imbedding a metal material into at least one of the front and rear edge of a rudder plate made of synthetic resin and allowing said metal material to bend.  
     CONSTITUTION: The pulling-up type rudder 4 which is arranged through a supporting mechanism 3 at the projecting stern 2 of the hull 1 of a small fishing boat is constituted of a rudder shaft 6 and the rudder plate 7 which is made of polyethylene and installed at the lower end of the rudder shaft. The rudder plate 7 is formed into the thick rudder having streamline shape in section, enveloping a supporting plate 9 and the lower part of the flat part 8 of the rudder shaft 6. Onto the rear edge lower part of the rudder plate 7, a metal plate 13 as trim type is fitted integrally. The metal plate 13 has the plane base part 14 imbedded inside the rudder plate 7 and the extended part 15 which extends rearward from the rudder plate 7. If the tendency in navigation is decided, microadjustment is performed by bending the metal plate 13, thus the tendency in navigation can be corrected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5235850-A (JP)
Title: Protective device for condenser groop
Inventor: SHIMIZU AISUKE
IPC: H02H7/16
Filed: 1975-09-12
Abstract: PURPOSE:Proposed is a cheap but highly reliable protective device which is capable of transmitting the abnormal condition of a group of condensers in a high electric potential by a mechanical movement to the ground, or to the insulated stand.
Patent JP-S602357-A (JP)
Inventor: OKANO TATSUROU
IPC: B32B15/085
Filed: 1983-06-20
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-S593782-A (JP)
Title: Semiconductor storage device
Inventor: OOAMI KAZUO
IPC: H01L21/8229
Filed: 1982-06-30
Abstract: PURPOSE:To eliminate a noise and to increase an operation margin, by providing a data holding means which inputs data to a write amplifier in the falling of a write signal and the rising of its delay signal and holds and sends out the input data. CONSTITUTION:The write amplifier circuit consists of a master part circuit C1, slave part C2, and output part C3. The circuit C1 has the current switch consisting of transistors (TR) Q11, Q12, Q13 and Q14, and the flip-flop FF1 consisting of TRs Q15-Q18. For example, when the write signal -WE of high-level data input DIN is at a high level, the TRs Q11 and Q13 turn on in order, the TRQ14 is off, potentials N11 and N12 are low and high level respectively. Once the signal -WE falls, potentials N13 and N14 are inputted to the FF1. At this time, a signal WE is lagged behind the signal WE and the signal WE is held at the low level for a short time. Consequently, a noise input accompaying input data is eliminated.
Patent JP-S5446022-A (JP)
Title: Magnetic head deviec and production of the same
Inventor: MIYOSHI MINORU
IPC: G11B5/37
Filed: 1977-09-19
Abstract: PURPOSE:To improve sensitivity and improve crosstalk by taking the spacing between magnetic core and shield plate large in order to make the reluctance between the shield plate and magnetic core sufficiently large. CONSTITUTION:Fornt core 1 of playback magnetic head for 2-channels is formed integrally with a non-magnetic block 8 and is provided with a groove 9 of a width t1=0.6mm like dotted lines in such a manner that part of the core 1 is left. Next, a non-magnetic material core 3 is inserted and bonded in the groove 9. Next, the channel spacing is determined and a shield goorve 10 of a width t2=0.3mm is formed so as to reach the block 8, into which a shield plate 2 is inserted and secured Next, a front mask 6 forming tape sliding face is bonded to the core 1, and a  rear core 4 having a Hall element 5 is built in, after which shaping and polishing are applied, whereby the magnetic head mounted in the case 7 is produced. If the front core length l is made short, the sensitivity improves additionally.
Patent JP-S61268657-A (JP)
Title: Phenylacetic acid derivative and production thereof
Inventor: NOHARA AKIRA
IPC: A61P11/00
Filed: 1985-05-23
Abstract: NEW MATERIAL:The compound of formula I (R and R<1> are lower alkyl; n is 2-7; R<2> is halogen; R<3> is H or OH) and its salt. EXAMPLE:3-Dimethylamino-1-propyl 4-[3-(4-acetyl-3-hydroxy-2-propylphenoxy) propoxy]-3-bromoph-enylacetate. USE:Remedy for asthma and anti-inflammatory agent having low toxicity. It has remarkable antagonistic action against a chemical transmission substance (abbreviated as SRS-A) causing the contraction of bronchial smooth muscle, etc. PREPARATION:The compound of formula I can be produced by reacting the compound of formula II or its reactive derivative (e.g. acid halide) with the compound of formula III (Z is group eliminable by esterification reaction).
Patent JP-H11304434-A (JP)
Title: Measuring method for liquid crystal layer thickness
Inventor: FUJII HIROYUKI
IPC: G01J3/46
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To accurately measure the liquid crystal layer thickness of a liquid crystal cell. SOLUTION: A pair of light deflecting plates are arranged in both side of a liquid crystal cell in the predetermined condition and the spectral distribution of the transmitted light is measured in the condition of no voltage applied between electrodes of the liquid crystal cell, and chromaticity of the transmitted light is displayed on a CIE chromaticity graph, and the liquid crystal layer thickness is obtained on the basis of the angle θ of inclination against the x-axis of a straight line L passing through an achromatic color point WP on the chromaticity graph and a point CP for expressing the chromaticity of the transmitted light.
Patent JP-S605207-A (JP)
Title: Solid-liquid separation method and apparatus by wedge wire screen
Inventor: HARA TAKAYUKI
IPC: B01D29/00
Filed: 1983-06-21
Abstract: PURPOSE:To make it possible to take out washing sewage without mixing the same with separated water, by arranging a water collection box capable of moving in integral or synchronous relation to a rotary brush under a rotary brush. CONSTITUTION:A solid-liquid separation apparatus by a wedge wire screen has such a structure that a rotary brush 1 for releasing the clogging of the obliquely arranged wedge wire screen 1 is provided to the back surface side of the screen 1 so as to be made movable to the width direction of the screen. A water collection box 24 capable of moving in integral or synchronous relation to the rotary brush 8 is arranged under the rotary brush 8. That is, washing sewage generated in order to release the clogging of the screen 1 is collected in the water collection box 24 and treated while recirculated to water 2 to be treated.
Patent JP-H08302454-A (JP)
Title: Composition for tin baking metallurgical solution
Inventor: SATSURAI REIKA
IPC: C23C2/08
Filed: 1995-05-10
Abstract: PURPOSE: To produce a composition for tin baking metallurgical soln. effective for metal base material having a firm metallic oxide film by incorporating SnCl2 , secondary chloride such as NaCl and third chloride such as AgCl therein. CONSTITUTION: This composition for tin baking metallurgy is the one contg. SnCl2 , one or more kinds of secondary chlorides among NaCl, KCl and NH4 Cl and one or more kinds of third chlorides among AgCl, PdCl2 , PtCl4 , LiCl, MgCl2 and NiCl2 and forms a melallurgical film hard to peel, and without removing the residual metallurgical soln., good tin soldering can be obtd. Furthermore, this composition easily and safely forms the metallurgical soln. and gives good tin baking melallurgy to a metal base material having a firm metallic oxide film of a corrosion resistant alloy contg. Cr, Mo or the like such as a stainless steel.
Patent JP-S604738-A (JP)
Title: Drainage device of air conditioner
Inventor: OONISHI OSAMU
IPC: F25D21/14
Filed: 1983-06-21
Abstract: PURPOSE:To reduce the amount of stagnant water by a constitution wherein water guide grooves are provided at the intersecting parts of the bottom wall and the side walls of a water guide part so as to run the water to a water falling part, at which a front wall opposing to the water flow is provided. CONSTITUTION:Water guide grooves 12 are provided at the intersecting parts of the side walls 4 and the bottom wall 5 of a water guide part 3 so as to communicate through water falling pits 13 to a water falling part 6. The water guide groove 12 causes to increase the contact area of water at the portion connecting the side wall 4 to the bottom wall 5, resulting in dividing the inflowing water through a water receiving part 2a into two flows as indicated with the arrows 15 so as to flow in such courses as indicated with the arrows 16 so that the sectional area of the water is kept smaller due to its surface tension. Accordingly, the pushing-out pressure of the water is increased and the feed of the water flow is increased. Consequently, the amount of the stagnant water in a drainage device 2 can be reduced.
Patent JP-S5540226-A (JP)
Title: Acceleration control method for automobile engine
Inventor: IMAI MASUMI
IPC: F02D41/10
Filed: 1978-09-14
Abstract: PURPOSE: To raise accelerating performane of engine by making a fuel injection proportional to the increment of the flow rate of air in addition to the basic fuel injection obtained from the flow rate of air and the revolving number of engine by measuring the flow rate of sir every a fixed time.  
     CONSTITUTION: Signals from the plural sensors 80, 84, 96, 98, and others by which the opeerational conditions of engine are detected are put in the input- output circuit 120 to control the actuators 28 and 48 to control engine by making a desired calculation between the circuit 120 and the CPU 114, in which the control is made proprotianolly to the moving amount of accel pedal. the acceleration- compensating fuel injection is made proportionally with the varied amount of air flow rate by discriminating the necessity or unnecessity of acceleration according to air flow rate per unit of time, whereby prompt acceleration control is made possible in comply with the need of operator for acceleration and thus the accelerating performance of engine can be greatly raised. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5236095-A (JP)
Title: Differential heat analyzing apparatus
Inventor: TERAMOTO YOSHIHIKO
IPC: G01N25/20
Filed: 1975-09-17
Abstract: PURPOSE: To equip one set of sample vessels respectively in an inverse direction on the front and back of a metal plate conducting heat, thereby maintaining the temperature equilibrium between the sample vessels and enabling highly accurate measurement. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5337282-A (JP)
Title: Hydraulic sensing device
Inventor: YAMANOUCHI SHIYUUJI
IPC: F23N1/08
Filed: 1976-09-17
Abstract: PURPOSE: To obtain a hydraulic sensing device capable of functioning two mechanisms by one device according as the interlocking of the hydraulic pressure in each circuit, by means of constituting three chambers by setting up two panels of diaphragms, and of connecting the two chamber to two water circuits. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62274094-A (JP)
Title: Electrode device in electrolytic cell for producing electrochromic film
Inventor: OTONARI NOBUYA
IPC: C25D9/02
Filed: 1986-05-21
Abstract: PURPOSE:To easily produce a uniform electrochromic film by forming one of the coupled electrodes with an electrically conductive plate pierced with plural dispersed holes, and forming the other electrode by inserting an insulator into the grid perforation and inserting a conductive needle which is brought into contact with a conductive film surface into the insulator. CONSTITUTION:One electrode 10 is formed with the conductive plate 12 with many perforations 11 in the form of a matrix arranged at regular intervals. The other electrode 20 is formed by inserting the conductive needle 22 into the cylindrical insulator 21 having a cross section to be inserted into the perforation 11. The electrodes 10 and 20 are integrated as an electrolytic device by inserting the insulator 21 provided with the conductive needle 22 into the respective perforations 11. The electrolytic device is mounted, for example, in a film- forming electrolytic cell 15 filled with an aq. acidic soln. 16 of aniline.
Patent JP-S58217239-A (JP)
Inventor: AARU EFU REFURAA
IPC: B23P21/00
Filed: 1982-07-01
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-H08300368-A (JP)
Title: Foreign matter washing method by water jet
Inventor: KUDOU HIDEMITSU
IPC: B08B3/02
Filed: 1995-05-11
Abstract: PURPOSE: To provide a water jet washing method excellent in workability and stable in quality. CONSTITUTION: The tooth form lamination cavity 8 having a mold deposit bonded to the inner surface thereof of a mold is set to a work fixing jig 9 and the locus of low pressure water is adjusted by an XY table 11 so as to pass the center of the inner surface of the tooth form lamination cavity 8 while low pressure water is ejected from a water nozzle 14 and, thereafter, the jet pressue of the low pressure water from the water nozzle 14 is changed over to high pressure. High pressure is applied to the inner surface of the tooth form lamination cavity 8 while the cavity 8 is rotated at least during high pressure washing to wash off the mold deposit by the impact of water. Therefore, a foreign matter removing time is shortened and the life of the mold is extended and product yield is enhanced and cost is reduced.