baber/WOPTO huggingface dataset:
Patent JP-H08284591-A (JP)
Title: Muddy-water pressure type bedrock excavator and adjusting method of sealing force thereof
Inventor: TAKEUCHI MORIYOSHI
IPC: E21D9/10
Filed: 1995-04-14
Abstract: PURPOSE: To adopt a muddy-water pressure type earth removing system even when first lining is not adopted by installing one or more sealing devices for hermetically sealing muddy water in a chamber into a clearance between the wall surface of a bedrock as the inner circumferential surface of an excavated tunnel and the outer circumferential surface of a bedrock excavator in the axial direction. CONSTITUTION: Excavated soil is changed into muddy water in a chamber in the front section of an excavator, and removed from a sludge withdrawal pipe. Muddy water in the chamber is sealed hermetically so as not to be flowed out to the rear of the excavator by a sealing device 20 installed in a clearance between the wall surface 15 of the bedrock of a tunnel and the outer circumferential surface of the excavator at that time. A fluid filling chamber formed by wire brushes or elastic bodies on the outer circumference of the excavator in the sealing device 20, thus seals the clearance between the wall surface 15 of the bedrock and the outer circumferential surface of the excavator by filling the fluid.  A sealing member on the outer circumference of the excavator is pushed against the wall surface 15 of the bedrock by mechanism energizing force such as a spring, a jack or the like, thus hermetically sealing the clearance between the wall surface 15 of the bedrock and the outer circumferential surface of the excavator. A fluid-pressure adjusting means in the liquid filling chamber and a hydraulic adjusting means by spring force or the jack are used as the sealing-force adjusting means of the sealing device 20.
Patent JP-S5447456-A (JP)
Title: Malfunction detector for microorder sequence
Inventor: MATSUOKA KUNIO
IPC: G06F12/14
Filed: 1977-09-21
Abstract: PURPOSE: To ensure detection of the runaway caused by the malfunction of the microorder sequency control, by deciding and detecting the fault when executing the order and in case no coincidence is obtained between the order code and the microorder address.  
     CONSTITUTION: When the order execution is started, 8 bits of the order code is stored in OPCODE register 1. Then order code OC10 is sent to address register 3 in the form higher 8 bits of microorder address MOR. Bits 0W7 are compared between register 3 and 1 to check the coincidence between MOR and OC. When a coincidence is obtained through the comparsion, the process proceeds to the next stage. Data register 8, which stores the microorder read from control memory 7, sends next microorder address 9 to regsister 3. Then bits 0W7 are compared 4 again between register 3 and 1 to check the coincidence between MOR and OC. The similar checks are carried out sequentially. In case no coincidence is obtained, non-coincidence signal 5 is sent to machine check control circuit 6 to discontinue execution of the microorder reading 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5910278-A (JP)
Title: Semiconductor device
Inventor: SHIMADA JIYUICHI
IPC: H01L29/80
Filed: 1983-06-24
Abstract: PURPOSE:To enable to change into a short channel one, i.e., change a semiconductor device into a fine structural one and thus improve the yield by a method wherein a carrier transfer region is provided in the first semiconductor layer, and the control means for the first and second semiconductor layer carriers are arranged in this order. CONSTITUTION:A Si layer 42 is epitaxially grown by molecular beams on a Si substrate 41, and successivel a Si layer 43 with boron contained in a single atomic layer at the density of 5X10<16>m<-2> is epitaxially grown by molecular beams on the Si layer 42, and a Si layer 44 on the Si layer 43. In this case, it is necessary that they are so made to locally exist that the impurity density substantially does not have statistic distribution. As a gate oxide film 56, the upper part of a multi-layer structure is changed into a SiO2 film of the thickness of 500Angstrom  by a known thermal oxidation method, and is used in this process. For the formation of source and drain electrode regions 55 and 55', a SiO2 is decided as the diffusion mask, and then arsenic is formed on the first semiconductor layer. A gate electrode 57 is formed by depositing metal Al on the gate oxide film 56.
Patent JP-S60256836-A (JP)
Title: Printer
Inventor: KOBAYASHI TOYOHIRO
IPC: G06F3/12
Filed: 1984-06-01
Abstract: PURPOSE:To prevent the exclusive use of an external device for a printer and to attain application of the external device to other purposes, by providing a store part within a memory means for storage of external data, and driving a print mechanism by a control means according to the stored external data. CONSTITUTION:Data store parts 10a and 10b are provided within a RAM10 serving as a memory means. A print mechanism consists of a driver 12 for motor solenoid, motor solenoid 13, and a print head 4, etc. When the print mechanism is used as an electronic typewriter, the character data supplied through a keyboard 9 is stored to the part 10a and printed after editing. In case the print mechanism is used as a printer, the external input data is stored temporarily at a high speed to the part 10b and then printed based on the stored data after reception of data. In such a way, an external device such as a personal computer, etc. is never monopolized for print purpose and can be also applied to other purposes.
Patent JP-S604775-A (JP)
Inventor: OGIWARA HIROYASU
IPC: F25B9/02
Filed: 1983-06-24
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-S61272032-A (JP)
Inventor: HASUNUMA MASAAKI
IPC: A61B5/02
Filed: 1985-05-24
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-S606741-A (JP)
Title: Vinyl chloride resin composition
Inventor: SUGANO SHINICHIROU
IPC: C08L33/02
Filed: 1983-06-24
Abstract: PURPOSE:To enhance the volume resistivity of a vinyl chloride resin by scavenging metal ions, metallic compounds, etc., contained in the resin by adding a small amount of a copolymer of dicyclopentadiene with maleic anhydride to the resin. CONSTITUTION:The purpose vinyl chloride resin composition is obtained by mixing 99.995-95wt% vinyl chloride resin such as a vinyl chloride homopolymer or a copolymer of vinyl chloride with a monomer copolymerizable therewith (e.g., ethylene or acrylic acid) with 0.005-5wt% copolymer of dicyclopentadiene with maleic anhydride. The MW of the latter component is preferably about 1,000-20,000 because of practicality, the copolymerization ratio of maleic anhydride to dicyclopentadiene is preferably about 1-2/1 by mole, and its acid value is preferably 100 or below.
Patent JP-2000307064-A (JP)
Title: Semiconductor resistor
Inventor: UEKAWA ATSUYA
IPC: H01L21/822
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a desired resistance value by providing a second-conduction- type first semiconductor layer around a first-conduction-type semiconductor substrate and at the same time providing an electrode for external connection on both the surfaces of the semiconductor substrate. SOLUTION: A P-type impurity is ion-implanted or diffused into one surface surrounding part of a first-conduction-type N-type semiconductor substrate 2 to form a guard ring 12 of a second-conduction-type P-type semiconductor layer. After that, a first electrode 8 and a second electrode 10 are provided on one surface of the N-type semiconductor substrate 2 that is located inside the guard ring 12 of the P-type semiconductor layer and the other surface of the N-type semiconductor substrate by deposition, plating, or the like. An terminal for external connection is connected to the first and second electrodes 8 and 10, thus obtaining a desired specific resistance by indicating with a function of the specific resistance and thickness of the semiconductor substrate 2 and the size of the area of the first electrode 8.
Patent JP-S61270575-A (JP)
Title: Water storage and discharge device using compressed air
Inventor: SOMA SHIGERU
IPC: E03B11/00
Filed: 1985-05-25
Abstract: PURPOSE:To make it possible to pump up water to a high level place, by boosting up water with the use of pressure. CONSTITUTION:A blockable water tank 14 (A, B) is disposed therein with a water discharge pipe 4, a water intake pipe 3 and an air feed pipe 7. A float 9 turns on and off a switch 10. With this arrangement, it is possible to discharge water to a high level place, and to discharge water in a large amount.
Patent JP-S63278016-A (JP)
Title: Catheter type fiber scope
Inventor: UCHIUMI ATSUSHI
IPC: G02B23/26
Filed: 1987-05-09
Abstract: PURPOSE:To easily connect a catheter type fiber scope to a camera part and a light source by connecting an image guide and a light guide to a plug integrally without branching them to insert them through respective insertion tubes. CONSTITUTION:The base end part of an optical fiber body 1 provided with an image guide 3 and plural light guides 4 is inserted to a plug 7 from which an insertion tube 9 for image guide to be inserted and connected to the camera part and an insertion tube 10 for light guide to be inserted and connected to the light source part for illumination are projected, and the base end part of the image guide 3 is inserted through the insertion tube 10 for image guide, and base end parts of light guides 4 are inserted through the insertion tube 10 for light guide. That is, the image guide 3 and light guides 4 are not branched but are connected integrally to the plug 7. Consequently, the insertion tube 9 for image guide and the insertion tube 10 for light guide are inserted and connected to a camera part 16 and a light source part 17 for illumination at a time if the camera part 16 and the light source part 17 for illumination are unified.
Patent JP-H02295465-A (JP)
Title: Preparation of frozen mushed fish meat
Inventor: KATO TAKENORI
IPC: A23L17/00
Filed: 1989-05-03
Abstract: PURPOSE:To obtain the subject mushed fish meat arising a slight deterioration without leaching process by adding microcrystalline cellulose to fish meat. CONSTITUTION:Preferably >=0.05wt.% microcrystalline cellulose or preferably >=0.001wt.% quillaiasaponin is added to fish meat to afford the aimed mushed fish meat.
Patent JP-S603801-A (JP)
Inventor: OOUCHI HIROSHI
IPC: H01B3/12
Filed: 1983-06-22
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-H06323129-A (JP)
Title: Exhaust gas treatment filter for diesel engine
Inventor: SERIZAWA TAKAKIYO
IPC: F02B3/06
Filed: 1993-05-14
Abstract: PURPOSE:To perform effective and easy treatment of particulates by composing a filter mainbody of porous conductive ceramics and PTC property ceramics. CONSTITUTION:A flange 3 is attached to both ends of a cylindrical tube 2 in a filter case 1. A honeycomb structure filter mainbody 4 composed of silicon carbide conductive ceramics and silicon oxide PTC(positive temperature coefficient) property ceramics is housed in the filter case 1 via an insulator 5. Particulates in exhaust gas is adsorbed and trapped in the filter mainbody 4. In this case, if an electrode 6 is active to heat the filter mainbody 4 containing the conductive ceramics, particulates adsorbed thereto is burned out and discharged to the atmosphere. In this way, there is no need for removal of particulates by demounting the filter 9 from an exhaust tube each time.
Patent JP-H09297267-A (JP)
Title: Motor controller for confocal microscope
Inventor: KOSUGI YASUHITO
IPC: H02P29/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To realize a motor controller capable of obtaining an image having no scan unevenness and stripes by controlling the number of revolution of a motor, based on an NTSC signal. SOLUTION: This device is used for a real time confocal microscope rotating Nipkow's disk by the motor, performing optical scanning and observing the image of a specimen surface. In such a case, the device is provided with a vertical synchronizing signal extraction circuit 2 extracting a vertical synchronizing signal from the NTSC signal outputted from a CCD camera 1 observing the image of the specimen surface, a frequency multiplication circuit 3 multiplying the vertical synchronizing signal and outputting it and a motor drive circuit 4 driving the motor at a speed answering to a control signal outputted from the frequency multiplication circuit.
Patent JP-H0237192-A (JP)
Title: Scroll type fluid device
Inventor: SUGIMOTO KAZUO
IPC: F01C1/02
Filed: 1988-05-12
Abstract: PURPOSE:To make a movable scroll member easily manufacturable by setting up a balance weight in a chamber lying between both first and second bottom plates being connected to each other. CONSTITUTION:A first movable scroll member 1 has a first bottom plate 2 and a scroll body 3, while a second movable scroll member 5 has a second bottom plate 6 and a second scroll body 7. A nearly cylindrical first projecting strip 9 is installed in the first bottom plate 2 and a second projecting strip 10 of almost the same form as the first projecting strip 9 in the second bottom plate, respectively. Both these first and second projecting strips 9, 10 are connected to each other by a bolt 12, forming a chamber 13. In addition, a balance weight 41 is attached to a crankpin 33, and this balance weight 41 rotates in this chamber 13.
Patent JP-H08288318-A (JP)
Title: Method and apparatus for picking up pellet
Inventor: MITACHI NOBORU
IPC: H01L21/52
Filed: 1995-04-14
Abstract: PURPOSE: To protect a pellet from damage or contamination due to adhesive when it is picked up. CONSTITUTION: An ultraviolet ray irradiation unit 12 is disposed under a table 11 for holding an adhesive sheet 3 applied with a pellet 2 horizontally. The ultraviolet ray irradiation unit 12 is shifted between a retracted position and an upper limit position for pushing up the adhesive sheet 3 and ultraviolet rays are radiated from an ultraviolet ray lamp 15 contained therein through an window 14. A collet 17 for vacuum sucking the pellet 2 stripped from the adhesive sheet 3 is disposed above the ultraviolet ray irradiation unit 12. The adhesive applied onto the adhesive sheet 3 is made of such material as curing upon irradiation with ultraviolet rays to decrease adhesion. Since the pellet can be stripped from the adhesive sheet, it can be picked up through only vacuum suction of the collet and the needle for picking up the pellet can be eliminated.
Patent JP-S60259578-A (JP)
Title: Spoiler for automobile
Inventor: MAYUZUMI YOSHIYUKI
IPC: B60S1/50
Filed: 1984-06-02
Abstract: PURPOSE:To permit a spoiler to be used in common as washer tank by effectively utilizing the spoiler by forming said spoiler body into hollow form and filling the inside of the spoiler with washer liquid and connecting the hollow part of the body to a pump for feeding the washer liquid under pressure. CONSTITUTION:A rear spoiler body 2 installed onto a trunk lid 1 is formed into hollow form from synthetic resin. A water pouring port 3 is opened onto the upper edge surface of the body 2, and a cap 4 is mounted, and a leading-out port 5 is formed onto the bottom, and the inside of the sealed space of the body 2 is filled with washer liquid W and used in common as washer tank 6. While, the leading-out port 5 and the suction port 8 of a pump 7 installed onto the inner wall surface of the trunk lid 1 are connected through a hose 9, and the discharge port 10 of the pump 7 and the washer-liquid injection nozzle are connected through a hose 11. With such constitution, a spoiler can be provided with the function of a washer tank by effectively utilizing the spoiler.
Patent JP-H04320561-A (JP)
Title: Method for constructing work processing system
Inventor: KURODA TETSUJI
IPC: G06F13/14
Filed: 1991-04-19
Abstract: PURPOSE:To optionally change connecting relation among respective units without correcting connecting definition tables themselves in respective units. CONSTITUTION:If connecting definition for connecting a unit A to a unit C by the reuse of a series of work processing system constructed by properly combining plural units A to C is specified, a transfer program TP for converting the data structure of the succeeding unit B into that of the unit C in accordance with the connection definition table CT corresponding to the unit A and transferring the converted data structure to the unit C is started after ending a processing program MP in the unit A.
Patent JP-H0688057-A (JP)
Title: Water-base coating composition
Inventor: UIRII FURANSU ANNA DOOMEN
IPC: C08G18/08
Filed: 1993-04-16
Abstract: PURPOSE: To obtain an aqueous coating composition which functions as either the self-emulsifying resin as a reactive emulsifier for other lipophilic crosslinkable resins by incorporating a specific resin component containing a functional group-containing crosslinkable resin and a curing/crosslinking agent for functional groups of the crosslinkable resin.  
     CONSTITUTION: This aqueous coating composition comprises (i) a resin component containing a functional group-containing crosslinkable resin and (ii) a curing/crosslinking agent for functional group of the crosslinkable resin, wherein the resin component contains at least a resin of formula I and a carboxylic group of formula III is neutralized at least in a sufficient ratio to allow the resin of the formula I to be water-dilutable. In the formula I, LPB is a lipophilic backbone; X is a functional group for crosslinking; Y is a hydrophilic stabilizing group pendant from LPB; (m) ≥1; (n) is a number sufficient to render the resin of the formula I water-dilutable; Y is hydrophilic stabilizing group of the formula II; R is residue of isocyanate; Z 1  is a group of formula III; A is mercapto or the like; (q), (p) are numbers for gaining carboxyl group; (r) is a number sufficient to result in an ethylene oxide content. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5737330-A (JP)
Title: Liquid crystal display device
Inventor: AOKI HISASHI
IPC: G02F1/139
Filed: 1980-08-19
Abstract: PURPOSE:To improve the contrast of display by regulating the light transmission axis directions of polarizing plates, the directions of liquid crystal molecules, etc. in a titled device laminated with a guest-host type liquid crystal device and a twisted nematic type liquid crystal display layer. CONSTITUTION:In a liquid crystal display device consisting of laminating a guest- host type liquid crystal display layer GH and a twisted nematic type liquid crystal display layer TN, the light transmission axis direction of an inter-display layer polarizing plate 8a provided between both display layers is aligned to the direction within 45 deg. with respect to the display viewing direction. Further, in the display layer TN, liquid crystal molecules 7 are twist-oriented with the light transmission axis direction of the plate 8a as a reference in such a way that the viewing direction of said layer comes to the display viewing side. In the display device GH, the direction of the liquid crystal molecules 3 is inclined to the display viewing side along the light transmission axis direction of the plate 8a. Thereby, for the observation from the display viewing direction, the displays of both display layers GH, TN are made visible with good contrast.
Patent JP-S5815774-A (JP)
Title: Closed compressor
Inventor: SUGIYAMA MASAHIKO
IPC: F04B39/02
Filed: 1981-07-22
Abstract: PURPOSE:To establish a simple and highly reliable oiling system by connecting one end of an oiling shaft which is joined to a hollow spherical coupling to a rotary shaft and curving the other end so as to be immersed in oil stored in the lower space of a closed container. CONSTITUTION:A compressed element 2 and a motor element 3 are contained in a closed container 1, and a rotary shaft 4 is horizontally installed. A pair of oiling shafts 10 joined to a hollow spherical coupling 10a is connected to one end of the rotary shaft. The other end of said oiling shafts 10 is curved so as to be immersed in the oil 5 stored below and supported in a rotatable configuration by means of a support part 13. Since the center of rotation of the rotary shaft 4 in the horizontal direction is curved by some angle due to the function of the spherical coupling 10a, the other end of the oiling shafts 10 is made to rotate in the oil 5 and function as an oil suction pump.
Patent JP-S5237622-A (JP)
Title: Exhaust gas purification device
Inventor: UNO HEITAROU
IPC: B01D53/34
Filed: 1975-09-20
Abstract: PURPOSE: Efficient introduction of the secondary air for the exhaust gas purification. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5447352-A (JP)
Title: Temperature controlling system for floor heater
Inventor: TANAKA SETSUO
IPC: F24H9/20
Filed: 1977-09-21
Abstract: PURPOSE: To provide a temperature controlling system for floor heater, which controls room temperature and floor temperature by changing the temperature gradient of the optimal room temperature/floor temperature curve, depending on the thickness of floor surface of the floor heater.  
     CONSTITUTION: Signal detected by room temperature detector 2 and amplified at 3 and signal detected by floor temperature detector 4 in floor heater and amplified at 5 are compared with each other and composed. This composite signal actuates control relay 11, whereby current is supplied to floor heater 12. Further, n accordance with the arrangement of this invention, variable resistance 13 is provided in parallel with room temperature amplifier 3, so that temperature gradient can be corrected from an optimal curve l 1 : Tr+K 1 (Tr-A)=A for a floor surface having a relatively large thickness to a slightly different optimal curve l 2  for floor surface having a relatively small thickness. Since limiter setter 14 is provided further on the input side of floor temperature amplifier 5, excessive rise of floor temperature at the initial stage of current supply when room temperature is low can be prevented. In the above equation, K represents temperature gradient and Tr does the room temperature 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5237405-A (JP)
Title: Magnetic recording medium
Inventor: YAMAMOTO YOSHIAKI
IPC: G11B5/735
Filed: 1975-09-20
Abstract: PURPOSE:To provide a magnetic recording medium the wear resistance of which affords little loss of graphite powder.
Patent JP-S5815299-A (JP)
Inventor: TAKAYOSHI AKIRA
IPC: H05K7/12
Filed: 1981-07-20
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-H06300544-A (JP)
Title: Seam detection device for ball
Inventor: OKIDO YOSHIYUKI
IPC: A63B45/00
Filed: 1993-04-16
Abstract: PURPOSE:To provide a seam detection device having the capability to detect the seam of a ball with high precision without any influence of the outer diameter, etc. CONSTITUTION:This device is equipped with a projector section 5 for emitting a laser beam so as to be tangential to the external surface 2 of a ball 1 held in such a way as freely rotatable, a light receiving section 6 for receiving the laser beam, and a judgement circuit for making judgement as to whether the quantity of light received with the section 6 at every rotation of the ball 1 shows a minimum value twice, due to the interruption of the laser beam with a seam on the external surface 2 of the ball 1.