baber/WOPTO huggingface dataset:
Patent JP-H09314019-A (JP)
Title: Method and device for surface treating
Inventor: SHIMAZAKI KUNIYA
IPC: H01L21/304
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain uniformity in the treatment without depending on the shape of a material to be treated by dividing the objective region for the treatment of the material to be treated into plural regions and then supplying a fluid to the selected region to process or to clean. SOLUTION: When a photomask 10 is to be cleaned, a nozzle 12 having an opening which face the treatment unit of the photomask 10 is disposed near the photomask 10 but not in a contact state, so that the photomask 10 is divided into the objective region for the treatment. The used liquid after the treatment which floats in a mist state is sucked and collected through the nozzle 12 to a collecting tube 16 for the treating liquid so as to prevent contact of the liquid used for the treatment with the area out of the objective region for the treatment. In this method, the balance of pressures to supply and suck the treating liquid is properly controlled by a controlling device 23 for the pressure balance of the treating liquid, and the space between the nozzle 12 and the photomask 10 facing each other is maintained const.  Thus, the used liquid is rapidly removed from the surface of the photomask 10.
Patent JP-H11343813-A (JP)
Title: Method and device for performing repairing or maintenance work in inner casing of multi-casing turbo machine
Inventor: SUTER ROGER
IPC: F01D25/26
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To greatly save time for maintenance work and to make effective access to the component of a turbine by passing through a combustor casing when necessary. SOLUTION: After a tool support 37 having a proper tool is inserted into the outer casing of a turbo machine, a connecting member between the upper part 27 and the lower part 28 of an inner casing 12 is separated, then the upper part 27 of the inner casing 12 is lifted inside the outer casing until the tool support 37 makes access to the inside of the inner casing 12. For this, at least one receiving device 32 is disposed for a lifter 33 in the upper part 27 of the inner casing. At least one radial gap 36 is formed between the outer casing and the inner casing, and this radial gap 36 corresponds to at least the radial width of the tool support 37 to be inserted into the inner casing 2.
Patent JP-S5464780-A (JP)
Title: Unattended operating system in machining
Inventor: YOSHIDA SATORU
IPC: G05B19/4065
Filed: 1977-11-02
Abstract: PURPOSE: To undertake unattended operation of a working machine by immediately stopping machining, carrying a workpiece out of a working line and sending in the next new workpiece, when breakage of a tool is detected during the working of a machining center (MC).  
     CONSTITUTION: At an evaluating part 74, the cutting current value during the machining of a workpiece W is compared with the normal cutting current value of a memory means 73, and a tool is judged to have been worn out or broken when the said value exceeds the fixed value. This evaluating signal goes into the part 76 through a sequencor 58, NC device part 75, thus the tool feeding speed is slowed down by the order from NC device. This evaluating signal is sent also into the part 77 where the separation of the tool and the workpiece W takes place. Next, NC device is initialized at the part 78; thereafter, at the part 79 the workpiece W is carried out from the table situated within the working range of MC into a carrying line. On the other hand, at a part 81, a new workpiece is brought in within the said working range. The new workpiece is machined according to a machining program directed at a part 83 with a substitute tool chosen at a part 82. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000322028-A (JP)
Title: El panel drive circuit
Inventor: HORIMOTO OSAMU
IPC: G09G3/30
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a circuit impressing a sign waveform high voltage without a distorsion on an EL panel with a simple circuit constitution for an EL panel drive circuit. SOLUTION: A DC voltage from a battery E1 impressed on input terminals A, B of a lamp lighting circuit N1 is converted into an AC voltage through the lamp lighting circuit N1. The AC voltage is impressed in a resistive load R1, an inductor L1 and a capacitor C1 comprising an RLC series resonance circuit from output terminals C, D of the lamp lighting circuit N1. When an AC voltage with a resonant frequency determined by the capacities of the resistive load R1, the inductor L1 and the capacitor C1 is impressed, the RLC series resonance circuit resonates at the resonate frequency, thereby impressing a sign waveform high voltage on an EL panel, which is the capacitor C1, resulting in emitting a light from the EL panel.
Patent JP-S5656753-A (JP)
Title: Resin composition for self-hardening mold
Inventor: YOSHIDA MASATOSHI
IPC: B22C1/22
Filed: 1979-10-12
Abstract: PURPOSE: To obtain a resin composition for self-hardening mold which is so made as to develop initial strength early and permit taking a longer usable life by dissolving a resol type phenol-formaldehyde resin contg. virtually no low molecular weight components to the specific monomer.  
     CONSTITUTION: A resol type phenol-formaldehyde resin of about ≤5wt% in low molecular weight components such as one phenol-nuclues compound, two phenol- nuclear compound and their methylol compounds is prepared. 100Pts.wt. of this phenolic resin is dissolved in 50W900pts. of one or more kinds selected from furfuryl alcohol-formaldehyde resin, furfuryl alcohol-urea-formaldehyde resin and furfuryl alcohol monomer. The use of this resin composition results in faster initial hardening speed of the mold and enables a longer usable life to be taken because hardening reaction does not progress during the storage of coating sand. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0533408-A (JP)
Title: Triangular segment for building and that using above segment
Inventor: KANEKO YOSHIO
IPC: E04B1/32
Filed: 1991-05-09
Abstract: PURPOSE:To construct a building having excellent durability in a simple structure by mutually joining many pieces of triangular segments made of ceramics or high strength concrete to assemble them in a hemispheric or a semicylindrical shape. CONSTITUTION:A triangular segment 1 is formed of ceramics or high strength concrete having previously mixed reinforcing fiber into a triangular plane. Each side part of the segment 1 is provided with a tenon 2 and a mortice 3 to join the segment 1 to a similar adjacent one. Many pieces of the segments 1 are mutually joined by fitting the tenon 2 in the mortice 3, and assembled in a hemispheric or a semicylinclrical shape for constructing a building.
Patent JP-H05326461-A (JP)
Title: Dry-etching method
Inventor: NAKAHORI MASAKI
IPC: H01L29/78
Filed: 1992-05-25
Abstract: PURPOSE:To obtain a dry-etching method capable of detecting the etching terminus by sufficiently tapering an etching shape having a thin film without oxidizing a conductive film suck as a holding capacitance electrode of the groundwork, etc., and to obtain a transistor array having a thin film which prevents a generation of failure of transistors due to a disconnected wire or contact failure and which does not have defects with high yield. CONSTITUTION:When a thin film on a substrate 1 is dry-etched, a predetermined etching part in a region 19 for forming arrays and photoresist in a substrate peripheral part 18 are removed to etch them together.
Patent JP-S5834900-A (JP)
Inventor: OOTANI TADATERU
IPC: C11D3/37
Filed: 1981-08-24
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-S6111142-A (JP)
Title: Inert gas for purge
Inventor: NOGUCHI AKIRA
IPC: B01J19/14
Filed: 1984-06-26
Abstract: PURPOSE:To obtain inert gas for purge capable of recognizing easily the existence of dangerous gasses in various kinds of plants by blending the substances capable of identifying the existence of the dangerous gasses with the inert gas such as gaseous nitrogen purging the dangerous gasses incorporated in the prescribed space. CONSTITUTION:The substances such as hydrogen sulfide and mercaptan by which men can identify the existence of gaseous nitrogen with the olfactory sense or the like are stored in a housing vessel 60 of the blended material. When the reduced pressure of the inside of a reactor system is reached to zero, an on- off valve 48 of a feed pipeline 36 for purge gas and a main on-off valve 52 of bomb are opened to introduce gaseous nitrogen to the inside of the system. At this time, a blending ratio regulating valve 58 of a blending pipeline 56 together with a flow rate regulating valve 50 is regulated to the suitable amount and thereby the odorants incorporated in the housing vessel 60 are blended into gaseous nitrogen with the prescribed blended amount to supply them to the inside of a reactor 10 via a pipeline 12 for feeding raw material.
Patent JP-S62286425-A (JP)
Inventor: KAWAKAMI HIROSHI
IPC: A47L9/04
Filed: 1986-06-06
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-H11329528-A (JP)
Title: Waterproof protecting cover
Inventor: SHIYOUMIYO KOICHI
IPC: H02G15/113
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To suppress leakage of a waterproof material from a joint part housing, and to surely fill the waterproof material in the surroundings of a joint part and the surroundings of electric wires. SOLUTION: A waterproof protecting cover 21 has case members 22a, 22b, semi-housings 32a, 32b for forming a joint part housing 48 on the inside when the case members 22a, 22b are combined together, and insulating waterproof materials 51, 52 wrapping a joint part 53 to which electric wires 36, 37 are connected. The specified intervals are formed from the bottom walls 35a, 35b of the semi-housings 32a, 32b in the insertion direction of the electric wires 36, 37, a plurality of waterproof material flow preventing walls 38a-46a, 38b-46b are vertically formed in the direction crossing to the insertion direction of the electric wires 36, 37 to prevent the flow of the insulating waterproof materials 51, 52 in which the joint part 53 is wrapped in the combined state of the case members 22a, 22b.
Patent JP-S62287765-A (JP)
Title: One-dimensional image sensor
Inventor: YAMASHITA TOSHIO
IPC: H01L27/146
Filed: 1986-06-06
Abstract: PURPOSE:To widely raise the mass production of a sensor substrate and to decrease a cost by pressure-contacting and electrically connecting a separated light sensor part and a matrix connecting part through a middle member. CONSTITUTION:Between a sensor substrate 50 having a photoconductive element 13 to photodetect the light from a blackboard surface through a selfoc lens 3 and a matrix connecting part 60, an elastic connector 24 to plant a stainless line 22 gold-plated into a silicone rubber 21 is layed, the matrix connecting part 60 is tightened and brought into pressure-contacting with a screw 29 between a holding plate 28 and a base 23 by laying spacers 26 and 27. The thickness of a spacer 26 is made thinner than the total of the thickness of the sensor substrate 50 and the elastic connector 24 by the compressing dimensions of a stainless line 22. By the above-mentioned pressurized contacting the sensor substrate 50 and the matrix connecting part 60 are electricly connected and an one-dimensional image sensor is formed.
Patent JP-S6025964-A (JP)
Title: Benzoylthiourea and insecticide
Inventor: YOSHIKAWA HIROMICHI
IPC: A01N47/34
Filed: 1983-07-20
Abstract: NEW MATERIAL:1-(2-Chlorobenzoyl)-3-(3,5-dichlorophenyl)thiourea of formula I . USE:An insecticide having extremely high insecticidal activity against diamond blackmoth, night crawler, etc. PREPARATION:The compound of formula I can be prepared in high yield, by reacting 2-chlorobenzoyl isothiocyanate of formula II with 3,5-dichloroaniline of formula III in the presence of a solvent such as benzene at 0-150 deg.C for 10min- 5hr.
Patent JP-H02308969-A (JP)
Title: Ignition timing control device for engine
Inventor: NAKAGI KAZUYOSHI
IPC: F02B1/04
Filed: 1989-05-25
Abstract: PURPOSE:To prevent the excessive spark delay at the initial stage of acceleration and make the acceleration property satisfactory by gradually increasing the spark delay quantity until the ignition after preset times from the detection of acceleration. CONSTITUTION:A control unit performs the spark delay control of the ignition timing at the time of acceleration for ten ignition times after acceleration is judged. The spark delay quantity is gradually increased from the ignition cycle (n=10) immediately after acceleration is judged to the third ignition cycle (n=8), then it is gradually decreased, and the spark delay quantity is set to zero at the tenth ignition cycle (n=1). A guard value is set for the final ignition timing in advance, and the final ignition timing is prevented from being set to the spark delay side than this guard value. The guard value is individually set for each ignition cycle (n=10 through 1). The excessive spark delay due to the dispersion of the basic ignition timing is thereby prevented.
Patent JP-H04330444-A (JP)
Title: Photosensitive resin composition
Inventor: KUMADA TERUHIKO
IPC: G03F7/038
Filed: 1991-06-04
Abstract: PURPOSE:To obtain sensitivity to radiation and to enable use as a resist material by incorporating a compound to generate a base by irradiation with specified radiation and a compound to be hardened or decomposed in basic conditions. CONSTITUTION:The compound to be added is hardened or decomposed in basic conditions, and the other compound to be added is allowed to generate the base by irradiation of radiation and represented by formula I in which each of R1-R3 is, independently, H, halogen, <=5C alkyl, such as methyl, ethyl, or propyl, alkenyl, such as vinyl, propylenyl, alkynyl, such as acetynyl, phenyl, or alkoxy, such as methoxy, ethoxy, or propoxy.
Patent JP-S62290539-A (JP)
Title: Printing plate registration regulator of rotary press
Inventor: HOSHI TOSHIO
IPC: B41F13/12
Filed: 1986-06-10
Abstract: PURPOSE:To facilitate the registration by providing a horizontal regulation means to advance and retreat a regulating shaft connected to a printing plate barrel and a vertical regulating means to change the intermeshing phase of a driving helical gear. CONSTITUTION:If a horizontal regulating handle 23 is turned after trial printing, a regulating shaft 17 retreats in a bearing 15 and a printing plate barrel 3 moves horizontally, completing horizontal regulation of the plate position. Further, if a fixing nut 35 is loosened, and a vertical regulating handle 34 is turned, a gear 32 rotates by intermeshing with a pinion 31. This results in the movement of a sleeve 25 to an axial direction by a spring action and at the same time, of an integrally constituted helical gear 10 to an axial direction through a thrust bearing 28 and an inscribed gear 9. At that time, the helical gear 10 moves sliding to an axial direction in the intermeshing section of the gears 9, 7. Consequently an intermeshing phase of the helical gears 10, 12 changes slightly, and in turn, the phases of the plate barrel 3 and an adjoining plate barrel vary enabling vertical regulartion of plate registration.
Patent JP-S6110913-A (JP)
Inventor: MATSUO TAKAYUKI
IPC: H02H3/033
Filed: 1984-06-27
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-H05316842-A (JP)
Title: Seedling transplanter
Inventor: MORIYA TOSHIMASA
IPC: A01C11/02
Filed: 1992-05-25
Abstract: PURPOSE:To absorb the stop shock in a seedling-holding action and improve the durability of a driving system. CONSTITUTION:The objective seedling transplanter is provided with a planting claw 11 vertically reciprocating at a definite pitch to take out the planting object seedling from a seedling take-out port 23 of a seedling table 10 and plant the seedling on a field and a seedling-holding tool 24 freely switchable synchronous with the action of the planting claw 11 between an action posture to act on the object seedling for planting prior to the seedling take-out action of the planting claw 11, push out the seedling toward the seedling take-out port 23 and hold the seedling and a posture to retreat the tool outward. The posture of the seedling holding tool 24 is switched by a rotary shaft 28 of a driving system of the planting claw 11 through a non-uniform speed gear engaging mechanism 29. The driving characteristic is set to get the slowest moving speed near the above action posture.
Patent JP-H09296984-A (JP)
Title: Rotative treating apparatus
Inventor: SHIMADA KIYOSHI
IPC: F26B11/18
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent turbulent flow, which can occur when a square-shaped substrate is rotatively treated, from occurring and prevent treating solution from being splashed by arranging in a periphery of the square shaped substrate a circular straightening plate which rotates together with a rotative table and forming a circular shape by the square shaped substrate and the straightening plate. SOLUTION: A square shaped substrate 24 is also rotated by rotation of a rotative table and treating solution is swished off from the square shaped substrate 24, which is then dried. Four sides of the square shaped substrate 24 are surrounded by a flow-straightening plate 28 and the square shaped substrate 24 and the straightening plate 28 form a circular plate shape as a whole so that the sides of the square shaped substrate 24 and corners do not exist substantially and a state equivalent to a state wherein a circular plate shaped substrate is rotated is realized and turbulent flow caused by rotation of the four sides and corners of the square shaped substrate 24 is prevented from occurring.
Patent JP-H11323866-A (JP)
Title: Solution sprinkler
Inventor: WADA YUTAKA
IPC: E01H10/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a solution sprinkler, by which a solution can be sprinkled efficiently and economically, even a controller at a remote place can be informed quickly of the case of the small quantity of the solution stored and abnormal sprinkling and a snow-melting effect and an antifreezing effect are obtained sufficiently. SOLUTION: The solution sprinkler has an underground tank, in which a solution Y is stored, an iron pipe 2 carrying the solution to a road surface R, a nozzle unit 3 spraying the solution onto the road surface, a spray pump 4, a peripheral environment detecting means 5 detecting peripheral environment, and a control board unit 6 controlling the operation of the spray pump.  The solution sprinkler has a motor-operated valve 7 adjusting the quantity of the solution carried, a flow meter 8 detecting the quantity of the solution carried, and a carrying-quantity program setting means, a detection result by the flow meter and peripheral-environment information detected by the peripheral-environment detecting means and the time elapsed after the start of the operation of the spray pump are collated during the operation of the spray pump, and the a scattering-quantity control mechanism controlling the carrying-quantity adjusting means so that the quantity of carrying follows a scattering method or the quantity of scattering set by the carrying-quantity program setting means is installed.
Patent JP-S5758278-A (JP)
Title: Temperature compensating circuit
Inventor: HAYASHI SHIGEO
IPC: G11C11/02
Filed: 1980-09-26
Abstract: PURPOSE:To make adjustments on working point of the output independently of the adjustment of a temperature coefficient, by connecting constant-current sources of different temperature characteristic to one point and by converting the output current of these constant-current sources into an output through resistances. CONSTITUTION:An electric current source IT which changes in accordance with the ambient temperature and another electric current source I0 which will not change even when the ambient temperature changes, are connected to each other at a joint P, and a resistance RP is connected to the joint P, and then, an output is fetched from the resistance RP. It is pressured here that the electric current of the current source IT is represented in a straight line having a constant gradient against the ambient temperature. When the value of electric current of the current source IT at an ambient temperature which is designated to a reference ambient temperature is designated as iT (T0) and the difference between the value iT and the value of electric current (iT) at another ambient temperature T1 is designated as DELTAiT, the electric current passing through the resistance RP is represented by (iT-i0) and shown by the inclined part of the diagram. Also, the temperature coefficient of the output is defined by Formula (I). Therefore, by changing the value of the electric current of the current source I0, the temperature coefficient of the output is changed optionally.
Patent JP-H0426864-A (JP)
Title: Image forming device
Inventor: NOMURA YOSHIYA
IPC: G03G15/16
Filed: 1990-05-22
Abstract: PURPOSE:To allow a roller body to uniformly press-contact with an image carrier in the longitudinal direction thereof by movably coupling the center of the shaft of the roller body with the center of a 2nd helical gear which meshes with a 1st helical gear provided in the image carrier and rotating together with the image carrier and which transmits driving between the image carrier and the roller body. CONSTITUTION:When a photosensitive drum 3 rotates, the 1st helical gear 2 is rotated to transmit power to the 2nd helical gear 7, and a transfer roller 6 is rotated through an Oldham's coupling 8. The transfer roller 6 is rotatably supported in a state where both right and left ends of a roller shaft 9 are respectively received by bearings 10. Then, the bearings 10 are respectively fitted in guiding grooves which are provided on the side plates of a device main body and face toward the drum 3, so that they can slide and move along the guiding grooves toward the drum 3. The transfer roller 6 is always stably maintained in a state where the roller 6 between the right and left ends is uniformly pressured and contacts with the surface of the drum 3 with specified pressure by right and left pressure means 11. Thus, the roller body is set so that the respective parts in the longitudinal direction may be nearly uniformly pressured and contact with the surface of the image carrier.
Patent JP-S5923965-A (JP)
Title: Recording device
Inventor: KOMATSU TERUO
IPC: H04N1/113
Filed: 1982-07-31
Abstract: PURPOSE:To shorten the time required for making copy, by making an arrangement that, when the preparatory operation which is indispensable before actual recording operation is started is detected, the rotary polyhedral mirror of a laser printer is started and its constant high-speed rotation is realized as quickly as possible. CONSTITUTION:Laser beams from a laser unit 1 are deflected by a rotary polyhedral mirror 2 which is driven by a motor 3 and a photosensitive drum 5 is scanned by the laser beams along its cylindrical generating line through a lens system 4, and thus, a latent image is formed on the photosensitive body along with the rotation of the drum 5. When a press type sensor 7 installed in the vicinity of the opening/closing shaft of a press-contacting plate 6 detects a preparatory operation, for example, opening of the press-contacting body 6, the rotary polyhedral mirror 2 is started and made to rotate and, at the same time, an original 10 is put on an original placing table 9 and the press-contacting plate 6 is closed. Furthermore, when other preparatory operations, such as setting of number of copies, etc., are performed, a copy start button is pressed. When the button is pressed, the rotary polyhedral mirror already reaches its constant rotating speed and, therefore, fast copying can be performed quickly.