baber/WOPTO huggingface dataset:
Patent JP-S60237719-A (JP)
Title: Output circuit of ic
Inventor: MOCHIZUKI MASAYOSHI
IPC: H03K17/687
Filed: 1984-05-11
Abstract: PURPOSE:To control a transistor (TR) which is provided between the gate of one of two output TRs at a power source and a ground side and the ground with the control signal of the other output TR and suppress a through current by providing the TR between the ground and the gate of one of the two output TRs. CONSTITUTION:The output circuit of the IC is provided with the output TRS1 at the side of a power source VCC and the output TRS2 at the side of the ground GND, and those TRs S1 and S2 are driven by OR1 and OR2 of an NOR gate. Further, an input signal DI is inputted to the OR1 and inputted to the OR2 after inverting (INV) the signal D1. A control signal O'E' is inputted to the OR1 and OR2, respectively, and the TRs S1 and S2 are driven with output signals AA and B of the OR1 and OR2. The TRS3 for suppressing the through current is connected between the TRS1 and ground GND and the gate of this TRS3 is controlled with the output signal B of the OR2. Thus, the through current which delays the rising of an output signal AA is prevented.
Patent JP-H04302778-A (JP)
Title: Cushion packing for pressure cylinder
Inventor: SUGAWA SHUJI
IPC: F16J15/3236
Filed: 1991-03-29
Abstract: PURPOSE:To prevent the packing body from abutting on the edge portion of the recessed groove and being thereby damaged, and to enhance the durability and the sealing performance by causing the packing body to be rocked via an inner protrusion 51 with the movement of a slide member, thereby causing a seal portion of the packing body to be pressure contacted with the recessed groove. CONSTITUTION:When a large-diameter portion 20a of a cushion collar 20 as a sliding member is moved in an A-indicated direction and rushes into a cushion packing 50, since an inner protrusion 51 is formed between a central part of the inner peripheral surface of a packing body 50a and a side end portion of a cushion chamber 16, the packing body 50a is radially outwardly moved and rocked. Following this, a lip-shaped seal portion 54 formed on an outer peripheral surface 53 of the packing body 50a is contacted on an inner surface of a recessed groove 12. On the other hand, the fluid in the cushion chamber 16 passes through an end face flow passage groove 57 and an outer peripheral surface flow passage groove 59 to reach a seal portion 54. In consequence, the fluid pressure acts on this seal portion 54 which in turn is pressure contacted with the inner surface of the recessed groove 12 to obtain a state of seal.
Patent JP-H07275282-A (JP)
Title: Skin contact part for ostomy appliance
Inventor: NAKAMURA HIROAKI
IPC: A61F5/449
Filed: 1994-04-06
Abstract: PURPOSE:To provide a skin contact part for an ostomy appliance that can cope with the peripheral shape of individual stomas. CONSTITUTION:This skin contact part for an ostomy appliance is formed by laminating a support plate 2 and an adhesive layer 3 with an opening at the center. The support plate 2 has a connecting part 5 to a pouch part 10 on the opposite face to the adhesive layer 3, and the support plate 2 is formed of such material as to become a solid at the temperature lower than 40 deg.C and to be softened at the temperature of 40 deg.C or higher.
Patent JP-H01263850-A (JP)
Title: Memory space extending system
IPC: G06F12/06
Filed: 1988-04-15
Abstract: PURPOSE:To realize the continuous data accesses covering the different memory spaces by performing the automatic switch of memory spaces independently of a microprocessor, etc. CONSTITUTION:An automatic bank switching circuit 8 which supplies the address set on an address bus 3 and the control signal set on a control signal line 4 decides whether the memory access is carried out in the order of an end address and then a start address or vice versa. When the former order is confirmed, a rewriting action is carried out so that the contents of a bank register 5 points the next memory bank 7i+1. While a rewriting action is carried out so that the contents of the register 5 points the preceding memory bank 7i-1 in case a fact that the memory access is performed in the order of the start address and then the end address is detected.
Patent JP-H07276224-A (JP)
Title: Honing tool for thin groove flat face and honing machine
Inventor: KINOSHITA TETSUYO
IPC: B24B33/08
Filed: 1994-04-05
Abstract: PURPOSE:To enable honing with high accuracy for a thin groove flat face such as inner flat face of a slit groove. CONSTITUTION:A honing stick section 6 of a honing tool 1 protrudes toward a side and the outside from a tool main body 5 and can be inserted into a slit groove Wc of a workpiece W. The honing stick section 6 can be inserted into the slit groove Wc in the condition in which the tool main body 1 is on the outside of the slit groove Wc. Also, the honing tool 1 reciprocates in the vertical direction along a thin groove flat face Wa of the slit groove Wc and the workpiece W reciprocates in the horizontal direction which is orthogonal to the direction of reciprocation of the honing tool 1 by a workpiece holder so that honing of the thin groove flat face Wa is carried out while the similar relation to conventional honing technique for cylindrical inner face is kept between the workpiece W and a stick G.
Patent JP-H10267638-A (JP)
Title: Method and apparatus for measurement of flatness on surface of object
Inventor: KANZAKI TOYOKI
IPC: G01B11/30
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To measure the flatness on the surface of an object to be inspected surely by a method wherein the surface of the object to be inspected is irradiated with a plurality of laser beams from a plurality of optical fibers arranged in a prescribed state in such a way that the laser beams are converged in one point at the rear of the object to be inspected and the state of the beams reflected on the surface of the object to be inspected is inspected. SOLUTION: A plurality of optical fibers 4 in a light irradiation part 2 are arranged in such a way that laser beams 3 emitted from their beam radiation ends are condensed toward a certain point 7 and that the beam radiation ends become a square state at uniform intervals. The laser beams 2 which are emitted from the beam irradiation part 2 are reflected on a face 1a, to be inspected, at a wafer 1 so as to be incident, as reflected beams 3', on a CCD camera as a photodetector 8. A spreading angle θ is set in such a way that all the reflected beams 3' can be detected. An image which is obtained by the photodetector 8 by irradiating the laser beams 3 from the optical fibers 4 is a regular image when the wafer 1 is flat. When a warpage or an irregularity exists on the wafer 1, the reflected beams 3' are inclines, and the image is distorted.
Patent JP-H02258527-A (JP)
Title: Method for strain wrapping using heat shrinkable synthetic resin film
Inventor: KIYOSHIMA AKITATSU
IPC: B65B53/02
Filed: 1989-04-14
Abstract: PURPOSE:To easily perform strain-wrapping good in appearance by a method wherein a film is formed in a temporary dense package provided with a vent and then the package is heated to shrink an excessive film to have the film tightly adhered to the outer face of an object to be wrapped. CONSTITUTION:A self sealable shrink film is used as a heat shrinkable synthetic resin film wherein a belt-like film is merely overlapped widthwise in a cylindrical shape without its overlapped portion 1 heat-sealed nor fuse-sealed, and then the film at the openings of both ends of the cylinder shaft is fuse-sealed or folded to be a package with a vent provided. The area of the vent is adjusted so that there will be a stage wherein the covering film expands temporarily like a balloon before the film is shrunk. Air in the package temporarily wrapped with the film first expands in a hot blow tunnel and then the temperature of the film rises to allow force for shrinking the film to operate thereby causing the film to be shrunk according to the shape of the object to be wrapped to complete the package.
Patent JP-H05289145-A (JP)
Title: Shutter device
Inventor: OBO HIDEFUMI
IPC: G03B9/10
Filed: 1992-04-13
Abstract: PURPOSE:To reduce the cost of a device and to make the device compact. CONSTITUTION:A running plate 10 is moved forward in a prescribed direction at the approximately specified speed and moved back in an opposite direction by performing the shutter charge. The shutter plate 12 is moved in steps while interlocking with the forward movement at every specified distance of the running plate 10. Shutter openings 12a to 12c are formed on the shutter plate 12 and exposure openings 5a to 5c are crossed by the step movement of the shutter plate 12. A shielding plate 14 is provided so as to be freely rotated to the shutter plate 12 between an opened position opening the shutter openings 12a to 12c and a closed position shielding them. A torsion spring 22 is provided on the shutter plate 12 and the shielding plate 14 is energized in a direction where it is in the opened position. A set plate 16 is moved while interlocking with the backward movement of the running plate 16, and the shutter plate 12 is restored to the former position along with the shielding plate 14 which is in the state of the closed position after the shielding plate 14 is moved to the closed position.
Patent JP-H04303025-A (JP)
Title: Finger clutch lever for walk type rice planting machine
Inventor: ISHIDA ISAO
IPC: G05G11/00
Filed: 1991-03-30
Abstract: PURPOSE:To provide finger clutch levers for a walk-type rice planting machine by furnishing left and right handles with finger the clutch levers, which are associated with a clutch lever provided separately from the finger clutch levers. CONSTITUTION:A planting machine is furnished with a pair of left and right handles 4 which are provided in a rear portion of the machine, a lever box 4 which is provided near the handles 4 and supports a clutch lever 16, and finger clutch levers 16 which are associated with the clutch lever 16 supported by the lever box 14 and provided near grip parts 4a of the handles. The right finger clutch levers 21 are provided near the left and right handles 4, respectively, and are associated with the clutch lever 16.
Patent JP-S61253528-A (JP)
Inventor: EDOWAADO JIEI SUNAIDAA
IPC: G06F3/041
Filed: 1986-04-22
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-H01264948-A (JP)
Title: Calcium silicate molded form
Inventor: HONDA KATSUJI
IPC: C04B28/18
Filed: 1988-04-15
Abstract: PURPOSE:To obtain the title molded form which is excellent in high strength, noncombustibility and heat resistance and uniformly distributed water repellency to the inside by mixing specified rubber latex, a reinforcing agent and a water repellent with calcium silicate hydrate and molding the mixture. CONSTITUTION:The title molded form is obtained by adding copolymerized styrene-butadiene latex incorporating carboxyl group and/or carboxylic acid ester group, a reinforcing agent made of inorganic fiber such as carbon fiber or of organic fiber and a water repellant such as polydimethylsiloxane to the aqueous slurry (solid concn. is preferably regulated to 3-8%) of calcium silicate hydrate obtained by allowing the aqueous slurry wherein both a calcareous raw material and a siliceous raw material are regulated so that the molar ratio of CaO and SiO2 is made nearly equal to react under pressurization at 160 deg.C or more, mixing and drying them. In this molded form, amount of water absorption is specified by JIS-Z 2104 is 0.02g/cm<3> or below. The loadings of respective components for 100pts.wt. calcium silicate hydrate are regulated to 2-25pts.wt. latex (solid material) and 1-15pts.wt. water repellant.
Patent JP-S62252030-A (JP)
Title: Manufacture of shadow mask
Inventor: GOTO KEIJI
IPC: H01J29/07
Filed: 1986-04-24
Abstract: PURPOSE:To make it possible to form easily a blackened membrane with a good radiation property, by forming electron beam permeable holes on a plate consisting mainly of iron and nickel which is formed in a specific thickness by the rolling process, and then, heat-treating the plate as in the crystalline condition just after the rolling process, in an acidic atmosphere at 400 to 650 deg.C to form a blackened membrane. CONSTITUTION:A material consisting mainly of iron and nickel is rolling- processed into a plate with a specific thickness, and after forming numerous electron beam permeable apertures over the plate, the plate is heat-treated in an acidic atmosphere at 400 to 650 deg.C to form a blackened membrane. For example, an invar material consisting of 36Ni-Fe is processed into the plate of thickness 50mum by a rolling. Then numerous electron beam permeable apertures in a specific size are formed on the plate by a photoetching, and the plate is washed in ethanol and dried. After that, the plate is heat-treated keeping one hour in the atmosphere at 475 deg.C. By such a heat treatment, a mask body with a required blackened membrane of radiation rate 0.5 to 0.6 can be produced.
Patent JP-H10287678-A (JP)
Title: Pyrano azine derivative
Inventor: AKAMA TSUTOMU
IPC: C07D491/052
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a new pyrano azine derivative capable of exhibiting antibacterial activity, anti-estrogen activity and antitumor activity. SOLUTION: This compound is a pyrano azine derivative of formula I [R<1> is H, a lower alkyl, hydroxy, a lower alkoxy, a carboxy, etc.; one of W, X, Y and Z is N, and the others are each N or CR<4> (R<4> is H, a lower alkyl, hydroxy, etc.)] or its pharmaceutically permissible salt. A compound of formula I can be obtained e.g. by condensing a compound of formula II (R<9> is a lower alkyl; R<10> is H or a protection group for hydroxyl) with a compound of formula III in an amount ranging from one equivalent to a large excess in the presence of a base in an amount of 1-5 equivalent in an inert solvent and treating the thus obtained compound with an acid to curry out cyclization.
Patent JP-S5520648-A (JP)
Title: Air separator
Inventor: IWAKI KUNIMUNE
IPC: B01D19/00
Filed: 1978-07-31
Abstract: PURPOSE: To enable air to be removed efficiently from the (hot, cold) water flowing in water supply piping and heating and cooling piping by providing piping connection ports to the bottom and top plates on both sides of the partition plate erected from the bottom plate of a vertically long box body and further providing air exhaust ports to the top plate.  
     CONSTITUTION: A partition plate 5 is erected to the bottom plate 4 of a vertically long box body 1 and piping connection ports 7 thru 10 are provided respectively to the bottom plate 4 and top plate 6 on both sides thereof. Pipes 13, 14 are inserted into the connection ports 9 and 10 (the connection portions 7, 8 being closed with blind covers). The treating water from the foregoing connection port 9 passes through the pipe 13 and enters the inside (separating chamber) of the box body 1 out through the small hole 13a at the end part, thence it gradually accumulates on the left side of the partition plate 5 and goes to the right side of the partition plate 5. At this stage, air is expelled and the deaerated water passes through the pipe 14 and is discharged from the connection port 10 to the place of use. The air expelled from the water is released to the atmosphere through exhaust port 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09256545-A (JP)
Title: Building material
Inventor: KURODA TSUTOMU
IPC: E04B2/02
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a building material, which is easy to be transported, by which the problems of forest destruction, etc., can be solved and which is proper at places, where the building material is used for a wall, a floor, a beam, a column, etc. SOLUTION: A long-sized body consisting of an external reinforcing layer 1 composed of a paper cylinder, in which paper is wound at a plurality of times, and a synthetic resin film 2 formed on the outer circumferential surface of the external reinforcing layer 1 is used as a building material, and a recessed groove 11 and a projecting strip 12 along the longitudinal direction are formed. A metallic structural material may also be installed into the external reinforcing layer 1 or the inside of the layer 1 may also be filled with a reinforcement, a steel frame and concrete. A synthetic resin foam layer may also be formed among the paper cylinder. Consequently, since there is the external reinforcing layer 1, mechanical strength is increased, and heat-insulating properties and sound-absorbing properties are improved.  Since there is the synthetic resin film 2, waterproofness and moistureproofness are enhanced. Since there are the recessed groove 11 and the projecting strip 12, the recessed groove and the projecting strip are fitted and can be used as a wall and a floor. When the building material is reinforced by a metallic structural material, etc., the reinforced material can be used as a column and a beam. When the synthetic resin foam layer is shaped, heat- insulating properties and the sound-absorbing properties are further improved.
Patent JP-S5616820-A (JP)
Title: Level indicator element
Inventor: HIRATA IKUYUKI
IPC: G01F23/22
Filed: 1979-07-20
Abstract: PURPOSE: To obtain a high-reliability level indicator element having a connection part which is stable electrically and mechanically and has a good work efficiency, by press-fixing the solderless terminal consisting of a good conductor for electricity to a superconductive line and by connecting a lead wire and so on to this terminal by soldering.  
     CONSTITUTION: Solderless terminals 13a, 13b, 14a and 14b consists of cylindrical copper and are press-fixed mechanically after inserted to superconductive line 1 which has the surface polished by an abrasive paper. Solderless terminals 13a, 13b, 14a and 14b are connected to heater 3 and lead wires 4b, 5a and 5b by normal soldering dependent upon Pb-Sn. The connected part obtained in this manner is press-fixed more strongly than press-fixing at a room temperature and increases the electrical and mechanical junction degree even if it is dipped in liquid helium because the degree of thermal shrinkage of copper is larger than that of superconductive line 1. Thus, reliability of the level indicator element can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01263840-A (JP)
Title: Controller for air conditioner
Inventor: CHIHARA YASUYUKI
IPC: G06F11/22
Filed: 1988-04-15
Abstract: PURPOSE:To omit a noise resistance evaluation test that is continuous for a long period of time and to realize a rational test by keeping the ON state of an LED for display until a key switch is pushed when a microcomputer is reset. CONSTITUTION:In a noise resistance evaluation test of an air conditioner, a microcomputer 8 is reset by a resetting circuit 3 with application of a power supply. Thus an LED 7 for display is turned on. Then the LED 7 is turned off with push of a key switch 1. When the noises are produced under such conditions, the microcomputer 8 is reset by a malfunction due to the noises. Thus the LED 7 is turned on again and kept as it is until the switch 1 is pushed again. Thus it is possible to decide easily the occurrence of a resetting malfunction.
Patent JP-H04303095-A (JP)
Title: Feeding buoy
Inventor: ONISHI KEIICHI
IPC: B63B22/00
Filed: 1991-03-29
Abstract: PURPOSE:To feed a group of sea-farming fishes in the middle layer or bottom layer in the water so effectively without feeding miscellaneous fishes living in a relatively surface layer in the water. CONSTITUTION:A feeding pipe 1, whose lower end is opened in the water, is extended downward from a buoy 2, reaching it to the middle layer or bottom layer in the water, thus feeding can be done through this feeding pipe 1.
Patent JP-S61254793-A (JP)
Inventor: MAEDA MASATAKE
IPC: E21D9/06
Filed: 1985-05-02
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-S62250356-A (JP)
Title: Oxygen density sensor
Inventor: WASHINO SHOICHI
IPC: G01N27/419
Filed: 1986-04-23
Abstract: PURPOSE:To perform an accurate measurement and detect an outside atmospheric pressure to be measured from a difference between a first sensor signal and a second sensor signal by detecting an oxygen density while the first sensor unit depending on the outside air to be measured and the second sensor unit not depending thereon. CONSTITUTION:First and second sensor units 20 and 30 are provided which are constituted by diffusion chambers 8 and 38 composed of the spaces of electromotive force detecting cells 1 and 31 and oxygen pump cells 2 and 32, respectively, a fresh air inlet 5 for introducing fresh air into the chambers 8 and 38 and a sensor heater 4. The value of (Ak/Ag)/(Lk/Lg) of the second sensor unit 30 is made larger than that of the first sensor unit 20, where (Ak/ Ag)/(Lk/Lg) is determined by the pump electrode area Ak of both end faces of the cells 2 and 32, the thicknesses Lk of protective layers 7a-7d and the thicknesses Lg of portions wherein the diffusion coefficients Dk of the layers 7a-7d and an oxygen density change. Accordingly, the first sensor unit 20 detects the oxygen density while depending on the whole outside atmospheric pressure to be measured and the second sensor unit 30 detects the oxygen density without depending on the whole outside atmospheric pressure to be measured. Thus, a measuring accuracy is increased and the whole outside atmospheric pressure to be measured can be detected from a difference between the signals of both sensor units.
Patent JP-H03294490-A (JP)
Title: Production of rolled article of al or al alloy
Inventor: KARAKAWA HIDESHI
IPC: C23G1/22
Filed: 1990-04-11
Abstract: PURPOSE:To produce a rolled article of Al having good surface quality by washing Al material with an alkali soln. in the meantime of cold rolling and removing a surface defect in the case of hot-rolling and cold-rolling the Al material to produce the rolled article. CONSTITUTION:In the case of hot-rolling Al or Al alloy and thereafter cold- rolling it to produce a rolled article, the rolled material is washed with an alkali soln. in the meantime of cold rolling or after final cold rolling. Thereby a surface oxidative film, abrasion powder and surface defect based on these are removed which are caused at a time of hot rolling or cold rolling. At this time, the alkali soln. (NaOH soln. of about 0.3-10%) having >=10pH is utilized for washing treatment. Al or Al alloy is treated at about 15-90 deg.C for 1-300 seconds and desirably pickled by a nitric acid soln. having about <=3pH after washing treatment. Thereby the rolled article is obtained wherein the surface defect (pickup, leveler mark) caused in the polar surface part of the Al material has been thoroughly removed.
Patent JP-S5623835-A (JP)
Title: Serving tray of raw bread for proofer
Inventor: YOHAN BENIIRU
IPC: B65G17/32
Filed: 1980-07-11
Abstract: The tray is provided with two head walls (1, 2) with means (10) for coupling the dough tray to a chain (11) or the like, an element transporting a plurality of dough trays through the proofer and with a carrier frame (3, 4, 5, 6) extending between the head walls for at least one endless strip of cloth (12) or the like material with a part receiving dough lumps and sagging between two frame portions, provided with positive drive means (14, 15, 16, 17, 18) for displacing the cloth over the frame.