baber/WOPTO huggingface dataset:
Patent JP-H06250099-A (JP)
Title: Image stabilizing device
Inventor: KAKIZAWA HARUO
IPC: G02B23/02
Filed: 1993-02-24
Abstract: PURPOSE:To make the application of an image blurring preventing function to a binocular or the like selectable according to a use and to make the image blur preventing function possible to be added later to the binocular which is conventionally used by enabling an adapter constituted by incorporating the image blurring preventing means to be loaded and unloaded to a binocular, etc. CONSTITUTION:This device 1 is provided with two wedge compensators 3 and 4 deflecting luminous flux 2 from an object in the up-and-down direction and the left-and-right direction of the device 1, a case 5 housing two compensators 3, 4 and a loading member 6 loading the case 5 at the front-side part of the binocular 21. Besides, the device is provided with two angular velocity sensors 7a and 7b detecting blurring angular velocity in the up-and-down direction and in the left-and-right direction caused by the shaking of the case 5, an arithmetic part such as a CPU 8 for correcting the blurring of the luminous flux 2 according to the angular velocity detected by the sensors 7a, 7b and two potentiometers 11, 12 executing the feedback of the turning amount of declination prisms 3a, 3b, 4a and 4b to the CPU 8.
Patent JP-S58164316-A (JP)
Inventor: DONARUDO JIYON SOOYA
IPC: H03M1/00
Filed: 1983-03-03
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-H08230688-A (JP)
Title: Tilt steering device
Inventor: YAMAGUCHI HIROSHI
IPC: B62D1/18
Filed: 1995-02-23
Abstract: PURPOSE: To improve the transmission efficiency of operating force from an operating mechanism to a regulating means, and to simplify the constitution of an operation mechanism. CONSTITUTION: A tilt steering device is equipped with an operating lever 25 having an operating mechanism which is swingably assembled to a tilt bracket 12 and swingingly operated by an operating section for outputting operating force by a working section 25b, and a rectilinear link 26 which is connected to the working section 25b of the operating lever at one end and to a regulating means (a back up plate 23) at the other end for transmitting the operating force to the regulating means. In addition, the tilt steering device is formed so that a connection part between the link 26 and the regulating means (the back up plate 23) may exist in the about working direction of operating force outputted from the operating lever 25 to the link 26.
Patent JP-H03238858-A (JP)
Title: Semiconductor device
Inventor: HAYAMA MASAHIDE
IPC: H01L27/118
Filed: 1990-02-15
Abstract: PURPOSE:To enable setting of a required gate width and to reduce an operational process by selectively connecting a plurality of diffusion layers of reverse conductivity type provided on a semiconductor substrate matching a gate electrode formed to a lattice shape through a gate insulating film provided on one conductivity type semiconductor substrate and by forming a source/drain region. CONSTITUTION:A cross-shaped gate electrode 3 is provided through a gate oxide film 2 provided on a surface of a P-type silicon substrate 1 and an N-type diffusion layer 4 is provided on a surface of the silicon substrate 1 matching the gate electrode 3. An opening part 6 for contact is further provided to a layer insulating film 5 selectively which is provided to a surface including the gate electrode 3. Four divisions of the diffusion layer 4 are connected in parallel two by two by an electrode 7 which connects them at the opening part 6. Here, a total channel width is 2w against a unit gate width (w). Furthermore, if two divisions of the diffusion layer 4 on a diagonal line are connected by the electrode 7, a total channel width is 4w. Thereby it is possible to set a specified gate width and to reduce an optional process by changing a connecting method of source and drain.
Patent JP-S59162278-A (JP)
Title: Zinc or zinc alloy plated steel sheet for coating substrate
Inventor: DEGUCHI TAKENORI
IPC: C23C22/33
Filed: 1983-03-04
Abstract: PURPOSE:To improve the corrosion resistance of the titled plated steel sheet and the adhesion to paint by successively forming a specified chromate film and a specified org. composite silicate film contg. phosphoric acid on the surface of a zinc plated steel sheet. CONSTITUTION:The surface of a zinc or zinc alloy plated steel sheet is coated with an aqueous soln. contg. chromic acid, phosphoric acid, malonic acid and boric acid, and the soln. is dried to form a chromate film contg. 20-300mg/m<2> chromium. The film is coated with an aqueous soln. contg. alkyl silicate, alkoxysilane, a cationic resin, an amphoteric resin and phosphoric acid, and the soln. is dried to form a resin film of about 0.1-2.5mum thickness. The resulting plated steel sheet for a coating substrate has superior selectivity and adhesion to paint for finishing as well as superior water resistance and corrosion resistance.
Patent JP-H10191745-A (JP)
Title: Vibration/impact elimination grip
Inventor: YAMAZAKI HISASHI
IPC: B25D17/24
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To enable the vibration and impact of a chain saw, a tamper and a rock drill and the vibration caused by a motor-driven plane or the like to be hardly transmitted to hands directly. SOLUTION: An α gel is interposed at the holding part of a handle for operating a machine and a grip main body is mounted.
Patent JP-S59161612-A (JP)
Title: Combustion device
Inventor: NAKAJIMA GOEI
IPC: C10G1/10
Filed: 1983-03-04
Abstract: PURPOSE:To prevent the occurrence of black smoke and to stabilize a flame, by a method wherein a nozzle made of an electric resistance heat-generating material is located to a burner part, and a gas flow rate detector and a gas component detector are disposed in a flue duct. CONSTITUTION:A nozzle 6B, made of an electric resistance heat-generating material and having a terminal for connecting a circuit which receives electricity from a power source 19, is mounted to a burner part 6 formed at the forward end of a flue duct 5 for interconnecting the exhaust port of a dry distillation furnace 1 and a nozzle 8A of an incinerator 8. A gas flow rate detector 14, a gas component detector 15, etc. are disposed in the flue duct 5, and a controller 17, which inputs the detecting value thereof, and in response to input signals therefrom, controls and operates an airflow variable blower 3 attendant to the dry distillation furnace 1 or a rooster 2 stretched within the dry distillation furnace 1, is located outwardly of the flue duct. The detectors 14 and 15 are connected to the controller 17 through a circuit, and the controller 17 is coupled through a circuit to a controller 18 for the airflow variable blower 3 and a controller 16 for rooster rocking.
Patent JP-H01211069-A (JP)
Title: Character input method
Inventor: SHIRAISHI YOSHIKAZU
IPC: G06F17/22
Filed: 1988-02-18
Abstract: PURPOSE:To select a description desired by an operator just with the operation of a specific key by providing a middle point key for selection of a description containing a middle point symbol, a description that converted the middle point symbol into a hyphen symbol, and a description that deleted the middle point symbol. CONSTITUTION:For instance, a KATAKANA (square form of Japanese syllabary) description 'floppy disk' containing a middle point is displayed on the screen of a CRT, etc. When an operator wants to use a hyphen symbol in place of the middle point symbol, the operator pushes a middle point key. Thus the middle point symbol is automatically replaced with a hyphen symbol for display of a description 'floppy-disk'. Furthermore the middle point key is pushed again when the operator wants a description including no middle point symbol. Thus the hyphen symbol is deleted and a description 'floppy disk' is obtained.
Patent JP-H07241136-A (JP)
Title: Mat structure for natural lawn
Inventor: MORIMUNE YOSHIKAZU
IPC: E01C13/00
Filed: 1994-03-07
Abstract: PURPOSE:To obtain a mat structure of a natural lawn having excellent permanence useful under a severe condition in a place such as an athletic ground. CONSTITUTION:A netlike material 3 is laid on the outermost layer of the ground, culture soil 4 containing a lawn grass seedling or a lawn grass seed is laminated to the surface of the material and further a mat fabric 2 is further laid on the top of the culture soil to grow a lawn. The mat fabric 2 is a solid knitted fabric prepared by connecting a solid meshed surface ground texture 7 to a flat back side fabric texture 8 to give the objective mat structure of a natural lawn.
Patent JP-H01210936-A (JP)
Title: Laser device
Inventor: IWASAKI KENJI
IPC: G02F1/37
Filed: 1988-02-18
Abstract: PURPOSE:To obtain higher harmonic light which can be used as collimating light and to obtain a beam for machining by removing the collimating light by detachably inserting a wavelength changing element into the optical path of the laser beam generated by a near infrared light laser oscillator. CONSTITUTION:When a switch SW2 is turned on, the title device outputs a small output VAG laser beam from a reflecting mirror 3b, and at the same time, a motor 8 inserts an inserting body 7 into the optical path. The laser beam is made incident on a nonlinear optical element 7a, and the mixed light of 1.06mum light and a second higher harmonic light of 0.53mum are output from the element 7a. The 1.06mum light among the mixed light output from the element 7a is removed by a filter 7b, and consequently, the small output light of 0.53mum is output from the inserting body 7, and such light is introduced on an optical fiber 6 through a light condensing lens 5, then it becomes the collimating light which is used for medical treatment and machining positioning. When a switch SW1 is turned on, a large output YAG laser beam is introduced to the optical fiber 6 without passing through the inserting body 7 so as to be used for the medical treatment and machining.
Patent JP-S57149342-A (JP)
Title: Production of crosslinkable polyolefin resin particle
Inventor: KONDOU MAMORU
IPC: C08L23/00
Filed: 1981-03-11
Abstract: PURPOSE: To obtain efficiently the titled resin particles which do not form string- like materials, by conducting mixing at a low speed while keeping the mixing temperature within a specified range in the mixing of an org. peroxide with polyolefin resin particles to disperse said peroxide in said particles and to make said peroxide to be absorbed by said particles.  
     CONSTITUTION: A particulate polyolefin resin and an org. peroxide such as dicumyl peroxide as a crosslinking agent are mixed together by a low-speed stirring mixer at 200r.p.m. or lower such as a ribbon blender or a tumbler while keeping the mixing temperature between 70°C and a temp. lower than the melting point of the polyolefin resin, whereby the crosslinking agent is rapidly absorbed by said resin particles to obtain the desired crosslinkable polyolefin resin particles. This process has the following advantages. The crosslinking agent does not remain on the surfaces of the polyolefin resin particles. String-like materials are not formed. A scorching phenomenon during processing does not occur, because the particles do not have heat history. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02213766-A (JP)
Title: Reagent and implement for immunoassay
Inventor: SATO HIROSHI
IPC: G01N33/58
Filed: 1989-02-15
Abstract: PURPOSE:To allow the measurement by a simple automated device by using the conjugate of haptene and a labeling agent and the antibody prepd. by using the conjugate of the haptene and an immunologically active carrier as an immune source and executing reversible conjugation and dissociation between both. CONSTITUTION:This reagent consists of the conjugate of the haptene and the labeling agent and the antibody prepd. by using the conjugate of the haptene and the immunologically active carrier as the immune source. The reagent is so formed that both can make reversible conjugation and dissociation. The reagent otherwise consists of the haptene and the conjugate of the antibody prepd. by using the conjugate of the haptene and the immunologically active carrier as the immune source and the labeling agent so that both can make reversible conjugation and dissociation. The haptene is folliculus hormone and/or analogous material thereof or luteal hormone and/or the analogous material thereof. The resulted reagent is made to exist in a single vessel.
Patent JP-S5572203-A (JP)
Title: Control condition setter
Inventor: SHIRASAKI SHINJI
IPC: F02P3/04
Filed: 1979-03-26
Abstract: PURPOSE:To modify the function setting of a system by changing operation states of a peripheral equipment according to the state of a binary signal applied to its control input terminal. CONSTITUTION:Together with two-way data bus 110, memory 120, initial setting circuit 190, etc., microcomputer CPU100 performs the operation control of an engine such as ignition control. Operation state data 210a-210n of respective engine parts, i.e. peripheral units are inputted to memory 120 by way of multiplexer 210 and AD converter 220, and engine rotation angle data is also inputted through detector 300. In this case, input data from peripheral units are selected by latch 200 controlled by output data of I/O decoder 140 and that of CPU100. On the basis of those data, CPU100 performs fixed engine control.
Patent JP-S57149614-A (JP)
Title: Mount structure of main bearing portion of internal- combustion engine
Inventor: TSUNEMATSU MANABU
IPC: F16C9/02
Filed: 1981-03-12
Abstract: PURPOSE:To prevent opening and shutting vibration of a cylinder block and noise by fixing a main bearing portion, with an inclination to a crankshaft at a fixed angle. CONSTITUTION:The operation of an internal combustion engine produces bending moment in a crank pin 23, so that a crank arm 24 is bent, which causes force F0 to act upon a main bearing portion 19 supporting a crank journal 22. Since the main bearing portion 19 is inclined toward a crankshaft 21 by 5 deg.-15 deg., the force which the main bearing portion 19 receives can be smaller than the force F0 in relation to a cosine of an angle theta of inclination. Therefore, bending of a bulk head 15 and a cylinder block 12 on the whole can be restricted so as to prevent opening and shutting vibration of the cylinder block 12.
Patent JP-H02154625-A (JP)
Title: Plant culture apparatus
Inventor: MORI TAKASHI
IPC: A01G9/00
Filed: 1989-02-15
Abstract: PURPOSE:To effectively perform the growth of a plant with an easily assembled apparatus while utilizing a narrow area by using a square or hexagonal cylindrical plant-growth tank having transparent upper cover and utilizing a movable external light source. CONSTITUTION:The present apparatus is produced by hermetically and detachably assembling a hexagonal cylinder 10, an upper cover 20 and a culture bed 30, etc. The three side faces A of the hexagonal cylinder 10 are bonded to the side plate 11 and the three side faces B are bonded to the side plate 12 by fastening the flange parts 11' and 12' with bolts 13, etc. The side plates 11, 12 are preferably made of a transparent plastic. The inner and outer surfaces of the side plate 11 may be aluminized except for the part 16. As an alternative, the part 16 may be cut to form a closeable window. The light source is composed of an artificial light source and a solar light collecting apparatus. The radiation of light is preferably intermittent and, accordingly, the light source is moved with a moving means as necessary.
Patent JP-2000230622-A (JP)
Title: Continuously variable transmission with infinite transmission gear ratio and its assembling method
Inventor: HIRANO HIROYUKI
IPC: F16H15/38
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To improve productivity at the time of assembling by surely attaching an upper link while facilitating a mounting operation of a chain in adopting a toroidal type continuously variable transmission. SOLUTION: In an upper link unit 100 connecting the trunnion of a first toroidal transmission part to the trunion of a second toroidal transmission part, a unit input shaft is supported by a casing via an intermediate wall which stores an output chain sprocket connected to a chain, and front and rear upper links 101 and 102 are connected to each other via a connecting part 103. Each of the upper links 101 and 102 is supported to be capable of oscillating via an upper link supporting member attached inside the casing, and the front upper link 102 at an opening end side of the casing, of these upper links 101 and 102, is detachably formed.
Patent JP-H04278024-A (JP)
Title: Colored silas particle
Inventor: TANAKA TETSUO
IPC: A01G1/00
Filed: 1991-03-01
Abstract: PURPOSE:To obtain colored silas particles useful for raising lawn in garden, landscape gardening, horticulture, golf links, soccer ground, tennis court, etc., and for depositing lawn. CONSTITUTION:Secondary silas containing feldspar, quartz, hypersthene, volcanic glass, etc., which was piled as a lower layer soil of earth, sunk at the bottom of the water and cleaned by flow of water is heated and dried, colored with a solution of an acrylic synthetic resin pigment, heated and dried to give colored silas particles. Being porous, the silas particles have excellent water retention, holding power of fertilizer component, draining and air permeability. The colored silas particles have effects of being hued into a color much resemble to that of lawn.
Patent JP-S57161019-A (JP)
Title: Method of stirring gas of metal bath
Inventor: JIYAN KUROODO GUROSHIAN
IPC: C21C5/32
Filed: 1982-03-09
Abstract: A process of pneumatic stirring of a bath of molten metal according to which a stirring fluid is injected through permeable refractory elements arranged at the bottom of a crucible containing the bath, in which the used stirring fluid is, at least temporarily, an organic liquid such as hydrocarbon. The process is advantageously used on a bath of molten pig iron during refining of the same by oxygen, and in which the organic liquid is replaced immediately after decarburization of the bath by an inert gas such as argon or nitrogen. The process thus permits an efficient stirring of the bath of molten metal without the risk of polluting the metal either by hydrogen or nitrogen.
Patent JP-S62193575-A (JP)
Title: Ultrasonic motor
Inventor: KOMENO HIROSHI
IPC: H02N2/00
Filed: 1986-02-20
Abstract: PURPOSE:To eliminate burning phenomenon on a contact-frictional surface and reduce abrasion, by setting resin component including abrasion-proof filler at least, on a contact surface between an oscillator and a mover. CONSTITUTION:The progressive wave of ultrasonic wave oscillation generated by a piezoelectric unit 1 is transmitted to an oscillator 2, and is generated on the surface of the oscillator 2. By a frictional force between the oscillator 2 and a mover 3a, the mover 3a is driven in the specified direction. An oscillator 2b composed of resin component including abrasion-proof filler is set on a contact-frictional surface between a metal oscillator 2a and the mover 3a.
Patent JP-H10232433-A (JP)
Title: Stroboscopic unit and film unit with lens provided with built-in stroboscope
Inventor: KANEIWA KEI
IPC: G03C3/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a stroboscopic unit where a neon tube is prevented from being lit by static electricity. SOLUTION: An oscillating transistor Q101 whose emitter is connected to the negative pole of a battery B, a transistor Q102 whose collector is connected to the positive pole of the battery B and whose emitter is connected to the base of the transistor Q101, an oscillating transistor TRA whose terminal on a primary winding side is connected to the positive pole of the battery B and the collector of the transistor Q101 and whose terminal on a secondary winding side is connected to a rectifying device and the base of the transistor Q102, and a main switch MSW whose either terminal is connected to the positive pole of the battery B and which is turned on only in the midst of operation are provided.  Then, a 1st resistance R101 whose either terminal is connected to the other terminal of the main switch MSW and whose other terminal is connected to the base of the transistor Q102 and a capacitor C102 whose either terminal is connected to the other terminal of the 1st resistance R101 and whose other terminal is connected to the negative pole of the battery B are provided, and a 2nd resistance R102 is provided in parallel with the capacitor C102; whereby a circuit is constituted.
Patent JP-S63204013-A (JP)
Title: Preventive method against ash sticking
Inventor: YAMANA YOSHIAKI
IPC: F23J3/00
Filed: 1987-02-19
Abstract: PURPOSE:To prevent ashes from sticking to or colliding with members which the ash sticks easily by means of electrostatic resiliency at both sides by providing electric charge for the ashes and also the same charge to the members to which the ash sticks easily. CONSTITUTION:In combustion equipment such as a coal-fired boiler, etc., charging ions 3 generated by discharge electrodes 1 installed, for instance, at the secondary air ducts 2 move into wind boxes 4 and are supplied into a furnace 12 with combustion air and react with ashes 6 generated by combustion in the furnace. The ash 6 becomes negatively charged ash 9 and flow in the boiler with combustion gas and transfer near heat transfer surfaces 7. On the other hand, the surfaces 7 are charged with the same charge (cathode) as that of the charged ash 9 by the outside power source 8. Thereby, electrostatic resiliency caused by the same charge works between the surfaces 7 and the charged ash 9 and then the charged ash 9 do not collide with the surfaces 7 and pass through the surfaces 7 with the combustion gas.
Patent JP-H10231484-A (JP)
Title: Method for changing coal into coke oven chamber
Inventor: MATSUI TAKASHI
IPC: C10B31/02
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent the increase in carbon removal cost necessary in using high-volatile-content coal without damaging the wall of a coke oven and to greatly contribute to solving the problem of exhaustion of caking coal due to the widening of the limit of coal allowed to use by setting the position for charging high-volatile-content coal into a coke oven chamber near at the wall of the coke oven. SOLUTION: High-volatile-content coal cut out from a hopper is charged to a position near the wall of a coke oven chamber of a chamber oven. A charging car used has a charging shoot which is divided in the direction of the oven width by partition boards 1, 2 into the central charging port C an wall-side charging ports S1 and S2 . Medium- to low-volatile-content coal is charged through the central charging port C, and high-volatile-content coal is charged through the wall-side charging ports S1 and S2 . Thus, high-volatile- content coal can be compounded in a large amt. while avoiding the lowering in productivity due to carbon adhesion troubles or the problems with the acceleration of oven damage.
Patent JP-H08207964-A (JP)
Title: Bag body and its packaging material
Inventor: MAZAKI HIDEHIKO
IPC: B65D77/30
Filed: 1995-02-01
Abstract: PURPOSE: To provide a packaging bag of which the sealability is high, which is equipped with a tamper-preventing function, of which the unsealing is easy, and of which the re-sealability is high. CONSTITUTION: A packaging film 4 is constituted of a base layer 14 and sealant layer 15. For such a packaging film 4, a half-cut notched part 7 which becomes a brittle part is formed on the base layer 15 by a laser processing or perforation. The half-cut notched part 7 at this location goes through the base layer 14, but the sealant layer 15 continues, and the sealability is maintained. In the meantime, an adhesive label 2 has a label base layer 11, adhesive layer 12 and fixing part 8a, and is adhered on the packaging film 4. When the adhesive label 2 is peeled by lifting a label protuberance 5, the sealant layer is cut directly under the brittle part 7, and a packaging bag is finally unsealed at this stage, and an opening is formed.