baber/WOPTO huggingface dataset:
Patent JP-H0732545-A (JP)
Title: Coppered laminate
Inventor: MACHIDA HIDEO
IPC: H05K3/00
Filed: 1993-10-12
Abstract: PURPOSE:To provide a print patchboard which can prevent bridges between circuits from taking place by inhibiting a flux or solder which enters from a through hole at the time of component mounting in the manufacturing processes of the print patchboard. CONSTITUTION:For a coppered laminate of a print patchbaord, which is constituted by laminating a copper foil 2 on one surface or both surfaces of an insulating layer 1 being formed by laminating a plurality of insulating sheets, an intermediate layer consisting of a bridge-preventing layer 3 which is impregnated with silicon or fluorocarbon resin is provided in the insulating layer 1.
Patent JP-H04157124-A (JP)
Title: Corrosion resistant zinc alloy
Inventor: SUGINUMA SATOSHI
IPC: C22C18/04
Filed: 1990-10-18
Abstract: PURPOSE:To prevent intergranular corrosion in a zinc alloy while its plastic workability and mechanical strength are maintained by adding a specified amt. of Ni to a Zn-Al alloy having a specified compsn. CONSTITUTION:This zinc alloy contains, by weight, 1 to 22% Al, 0.01 to 0.10% Ni and the balance Zn. In this alloy, local corrosion caused by intergranular corrosion is prevented and the deterioration in plastic workability and mechanical strength is not shown, so that it is useful as a corrosion protective covering layer for a steel wire or the like. In this alloy, when the content of Al exceeds 22%, its workability is deteriorated.
Patent JP-H11121694-A (JP)
Title: Reference voltage generating circuit and method for adjusting it
Inventor: TANZAWA TORU
IPC: G11C11/407
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To minimize dependency on temperature through trimming by comprising a resistance element and a bipolar transistor or diode, while a first variable means for changing the value of a first voltage and a second variable means for changing the value of a second voltage are provided. SOLUTION: A band gap reference(BGR) circuit 10 comprises a first operation amplifier 1, a second resistance element R2 connected, in series, between the output end of the first operation amplifier 1 and a ground electric potential, a first resistance element R1 and a first diode D1, and a third resistance element R3 connected, in series, between the output end of the operation amplifier 1 and the ground electric potential and a second diode D2. Related to the BGR circuit 10, a variable means for changing BGR output voltage VBGR is connected. Related to an output correction circuit 20, a second variable means for changing a correction output voltage Vref is connected. Thus, correction is so made as to decrease fluctuation of a voltage value of the BGR output voltage VBGR and temperature-dependency.
Patent JP-H03141957-A (JP)
Title: Artificial articulatory cartilage
Inventor: OKA MASANORI
IPC: A61L27/00
Filed: 1989-10-27
Abstract: PURPOSE:To enable surely fixed connection to a bone in a living body tissue as well as obtaining excellent lubrication characteristic and shock moderating characteristic of an articulatory cartilage of a living body by combining porous ceramics or titanium mesh with PVA hydrogel. CONSTITUTION:The cartilage is constituted of polyvinyl alcohol water-containing gel and porous alumina ceramics or metal mesh. In this case, polyvinyl alcohol with a degree of polymerization 1700 or more, saponification degree 99.5mol% and a water content of the water-contained gel 10 to 60wt.% is used. While the porous alumina ceramics with porosity of 20 to 80% is used, titanium mesh is used as the metal mesh. As the method of manufacture, first, one or most parts of the porous alumina ceramics or metal mesh is impregnated with a PVA solution, thereafter gelatinized at a low temperature. Next, when heat treatment is performed at 120 to 180 deg.C after drying, artificial articulatory cartilage can be obtained.
Patent JP-H10130820-A (JP)
Title: Cutting tool made of surface coated cemented carbide, excellent in chipping resistance
Inventor: TANAKA TETSUYA
IPC: C23C16/36
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool made of surface coated cemented carbide, showing superior wear resistance over a long period and excellent in chipping resistance. SOLUTION: The cutting tool made of surface coated cemented carbide is obtained by vapor-depositing, as a first hard coating layer, one or >=2 kinds among metallic Ti layer, titanium nitride layer, and titanium carbonitride layer to 0.01-2μm average layer thickness onto the surface of a base material composed of WC-base cemented carbide or TiCN-base cermet, further vapor- depositing, as a second hard coating layer, either or both of compound nitride layer and compound carbonitride layer of Ti, Al, and Mg, represented by composition formula (Tia Alb Mgc )N and composition formula (Tia Alb Mgc )Cd N1-d [where the symbols (a), (b), (c), and (d) stand for, by atomic ratio, 0.2-0.6, 0.1-0.79, 0.01-0.3, and 0.01-0.5, respectively, and a+b+c=1 is satisfied], respectively, onto the first layer to 2-20μm average layer thickness, and further vapor- depositing, if necessary,  a titanium nitride layer, as a third hard coating layer, to 0.1-1μm average layer thickness onto the second layer.
Patent JP-H02169444-A (JP)
Title: Delivering device for card commodity
Inventor: HARA TAKESHI
IPC: B65H3/08
Filed: 1989-10-27
Abstract: PURPOSE:To surely deliver the cards which are stored in superposed state, one by one to a taking-out port by installing a thickness detector for detecting the thickness of the card commodity taken out from a commodity case. CONSTITUTION:A card commodity 2 is taken out from a commodity accommodation case 1 by an adsorbing pad 3 and lifted up and led to the position of a stopper 9, and then a thickness detector operates. Said thickness detector is equipped with a contact lever whose one edge is axially supported so as to turn in the direction for nipping the card commodity and a magnifying lever 17 which is axially supported in turnable ways so that one edge is connected with the other edge of the contact lever and the movement of the other edge is magnified. A sensor 21 for detecting the movement of the other edge of the magnifying lever and a driving device for driving the contact lever in the direction for nipping the card commodity are installed, and a spring for using each lever in the counter-drive direction is provided. With this constitution, the inutile motion is eliminated, and the compact constitution is secured, and the trouble of double delivery can be prevented.
Patent JP-2001097362-A (JP)
Title: Packaging container
Inventor: SAGAWA DAISUKE
IPC: B65D25/38
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid food from being spilled out of a container or flowing out along front walls. SOLUTION: A packaging container is formed of a folded packing material and constituted of a packaging container main body 30 formed of a folded packing material and provided with a top wall 67, a bottom wall 41, side walls, front walls 34, 42 and 68 and rear walls and a pouring section 50 formed on the top wall 67. The top wall 67 is of a recessed face shape, and a section formed all over from the pouring section 50 to the front wall 68 is formed lower than its peripheries.  The top wall 67 is of the recessed face shape, and a section formed all over from a pouring outlet 51 to the front wall 68 is formed lower than its peripheries, and the upper side position shape of a skeleton frame of the front wall upper section is of the shape protruded from the front wall upper section of the packaging container, and when a liquid food is poured into the container, the liquid food out of the pouring outlet 51 is not spread to the left and right on the top wall 67 and also formed into a narrow flow. The liquid food is not spilled out of the container, and the liquid food can be prevented from flowing out along the front walls 68 and 34.
Patent JP-H02128068-A (JP)
Title: Panel for form of concrete
Inventor: SAKA SHIGERU
IPC: E04G9/02
Filed: 1988-11-07
Abstract: PURPOSE:To lighten a panel for the forms of concrete, to reduce cost and to facilitate execution while holding required strength by forming the panel by a mutually stacked and fixed laminated board material composed of a plurality of paper quality. CONSTITUTION:Waterproof paper 3, 3 is laminated or a waterproof film 4 is applied onto at least one of both side faces 2, 2 or they are laminated or it is applied while being interposed to an intermediate section to at least one of the side faces 2, 2, and pressure-welded, superposed and fastened mutually, thus manufacturing a laminated board material 1 consisting of a plurality of paper quality. A panel for the forms of concrete is shaped by the laminated board material 1, and cut in necessary size by a hand cutter, etc. at a jobsite as required and used. Accordingly, waterproofness is displayed sufficiently while the panel is formed to a thick shape as necessary and strength can be held.
Patent JP-H02129979-A (JP)
Title: Microwave laser device
Inventor: TAKAHASHI HIDEOMI
IPC: H01S3/03
Filed: 1988-11-09
Abstract: PURPOSE:To obtain a uniform glow discharge by reducing the sectional area of a discharge part. CONSTITUTION:A microwave power 2 radiated from a microwave oscillator 1 is allowed to incide a discharge part 5 which is encapsulated with a low- voltage laser gas through a barrier 4, a glow discharge 6 is formed here, and then laser gas which is circulation-driven within the discharge part 5 is discharge-excited. In this case, the sectional area of a discharge part 5b of the waveguide 5 is small as compared with an introduction part 5c and an edge part 5c. Thus, a uniform glow discharge can be obtained by normal gas pressure.
Patent JP-S61156980-A (JP)
Title: Image signal converting system
Inventor: SASAKI NOBUO
IPC: H04N5/262
Filed: 1984-12-27
Abstract: PURPOSE:To realize a page turning effect by a simple construction by setting a folding line with respect to an image signal stored in an image memory and converting under compression non-linearly an image section included in a predetermined converting area, making the folding line a basis. CONSTITUTION:On an original image surface OIG on a right angle intersecting coordinate system (x), (y) plane, a folding line L1 is set. A converting processing for coinciding the set folding line L1 with y1 axis is performed and a folding conversion processing is performed so as to fold the image surface section OIG1 into two on a positive area section OIG2 in a direction of (x) axis along y axis. Then, a folding boundary line L2 parallel to the folding line L1 is set on overlapping image surface section OIG1 and the OIG2. An area ER between L1 and L2 of the image surface section OIG1 and the OIG2 is non-linearly compressed. As a result, the section of the area ER is non-linearly compressed with respect to an axis of the direction of x2 to be converted into an image surface section OIG3 indicating a cylindrical surface. A parallel movement and a rotating conversion of the surface image are returned to an original position and all the conversion is completed.
Patent JP-H02131190-A (JP)
Title: Removal process for suspended impurities by mixed bed type filter desalting device
Inventor: KAWAZU HIDEO
IPC: C02F1/42
Filed: 1988-11-09
Abstract: PURPOSE:To strengthen the secondary system water treatment capacity of a PWR type atomic power plant by forming a mixed bed of resin in the given range in which water content of resin is increased more than the standard value of existing gel type resin in the filter desalting process by means of cation-anion exchange resin. CONSTITUTION:When the secondary system water of a PWR atomic power plant is treated, a mixed bed composed of laminated cation exchange resin in the range (55-75%) of water content increased more than the standard value (45-55%) of gel type resin is formed on an upper layer section of a mixed bed of existing ion exchange resin in the filter desalting process by means of the mixed bed composed of grain or powder-like cation and anion exchange resin. As the water content of cation-anion exchange resin is higher compared with the existing mixed bed type filter desalting process, affinity with clad of high hydrophilic properties is high and clad separation effect is large, and water of high purity degree with lower clad concentration can be prepared at the time of filter desalting operation.
Patent JP-2000107295-A (JP)
Title: Endoscope treating instrument and its manufacturing method
Inventor: MIURA MAKOTO
IPC: A61M25/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To integrate plural radiopaque markers in a state where they are held at prescribed interval and to steadily fix them in a radioparent tube by fitting the pipe-shaped radiopaque tubes where plural notched parts are formed inside the radioparent tube. SOLUTION: In an endoscope treating instrument 10 used for measuring the length of a bile duct or the like with the plural radiopaque markers 5, the plural notched parts 4 are formed in the radiopaque tubes 1 and they are fitted inside the radioparent tube 9. At the time of forming this radiopaque tube 1, a connecting part 3(3a) is left at the side of the end part 2 of a radiopaque tube material 1a at first and the notched part 4(4a) is formed by notching the other outer peripheral part. Then, the notched part 4(4b) is formed at the front position of the notched part 4(4a). Then, the four radiopaque markers 5 are integrally formed at the both ends of the notched parts 4 with the connecting part 3 and the manufacturing is finished.
Patent JP-S62141183-A (JP)
Title: Production of moisture-permeating, water-proofing cloth
Inventor: FURUTA TSUNEKATSU
IPC: D06M13/402
Filed: 1985-12-13
Abstract: PURPOSE:A base fabric is coated with a solution containing a polyaminoacid- urethane and a pore-forming agent, the surfaces are dried, coagulated in water to give the titled cloth having both moisture permeating and water-proofing properties. CONSTITUTION:A base fabric made of, e.g., synthetic fiber is coated with a solution containing (A) a polyaminoacid-urethane resin such as a copolymer from polyaminoacid and a polyurethane, (B) 0.1-10wt%, based on the resin of an isocyanate such as 2,4-tolylenediisocyanate, (C) 0.5-10wt% of a pore- forming agent such as an anionic surface active agent, (D) a water-soluble polar solvent such as dimethylformamide and (E) a volatile solvent such as a ketone boiling lower than 140 deg.C. The surface is solidified by drying, dipped in water to open numberless fine pores in the coating films. Thus, a moisture- permeating, water-proofing fabric is obtained.
Patent JP-H09124357-A (JP)
Title: Hardening inorganic-based composition
Inventor: NITTA KATSUZO
IPC: C04B28/26
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a hardening inorganic-based composition capable of providing an inorganic-based hardened material excellent in waterproof and weather resistant properties. SOLUTION: This hardening inorganic-based composition consists of 100 pts.wt. SiO2 -Al2 O3 -based reactive powdery material, 0.2-450 pts.wt. alkali metal silicate, 10-1500 pts.wt. water, 0.01-75 pts.wt. alkylalkoxysilane expressed by formula I, R<1> n Si(OR<2> )4-n [R<1> is a 1-18C alkyl; R<2> is a 1-5C alkyl; (n) is a natural number of 1-3] and 0.01-30 pts.wt. alcohol expressed by formula II, R<3> OH (R<3> is a 1-5C alkyl).
Patent JP-H01124273-A (JP)
Title: Mounting structure of magnetoelectric transducer
Inventor: KATONO TAKASHI
IPC: H01L43/02
Filed: 1987-11-10
Abstract: PURPOSE:To reduce an area occupied by a magnetoelectric transducer and a thickness from a printed-circuit board face to a minimum and to accurately arrange the magnetoelectric transducer by a method wherein a substrate for magnetoelectric transducer having a megnetosensitive thin film and an electrode which have been formed in a prescribed part on said magnetosensitive thin film on its surface is arranged in a hole or a cut-out part formed in the printed- circuit board and a terminal formed on said printed-circuit board is connected to the electrode by using a conductive resin or a solder. CONSTITUTION:A substrate 1, a magnetosensitive thin film 2, an electrode 3, an insulating layer 4 and a terminal 5 are composed of materials identical to conventional products. A hole 6 where a magnetoelectric transducer formed on a printed-circuit board is to be installed is formed by a punching operation or the like; the substrate 1 where the magnetosensitive thin film 2 and the electrode 3 have been formed on its surface is inserted into the hole. The electrode 3 is connected to the terminal 5 by using a conductive resin 7; the conductive resin 7 is prepared by hardening a silver paste, a silver-palladium paste, a copper paste, a nickel paste or the like; the resin is coated by using a screen- printing method or the like.
Patent JP-H04156957-A (JP)
Title: Treating equipment of chaff
Inventor: KAWAI TADAAKI
IPC: B02B3/06
Filed: 1990-10-19
Abstract: PURPOSE:To simplify treatment of chaff by constituting a peeling device of both a peeling cylinder having a noncircular cross-section and a peeling roll wherein grinding particles are stuck on the front facialwall and a plurality of projections are slowly tilted and combining the peeling device into a plurality of treating steps. CONSTITUTION:Paddy is supplied to the grain supply part 20 of a first-step peeling device 1Oa. Then paddy is continuously sent to the gap between a peeling cylinder 30 and a peeling roll 40 from the introduction side 33 of the peeling cylinder 30 by a feeding roll 25 in a feeding chamber 12. The front facial walls 43 are formed of the slowly tilted sides of saw-toothlike projections 42 and stuck with grinding particles (g).... While keeping the front facial walls 43 to the front part, the peeling roll 40 is rotated for the noncircular peeling cylinder 30. Grains receive impact, agitation and grinding action because the space between the front facial walls 43 and the inner wall face 32 of the peeling cylinder 3O is changed by rotation of the peeling roll 40. Grain of a first step is sent to an introduction port 22 of a second-step peeling device 1Ob by a screw conveyor 65 from a discharge port 36. The same treatment as the first- step peeling device 1Oa is performed.
Patent JP-H07135094-A (JP)
Title: Material supply method and device for microwave induction plasma
Inventor: IKEDA TETSUYA
IPC: C23C16/455
Filed: 1993-11-11
Abstract: PURPOSE:To provide a material supply method and device for microwave induction plasma in a microwave discharge device in which energy conditions of molecules as material in discharge plasma can be controlled with relation to space in various pressure and temperature conditions in such a way that effective reaction conditions can be set. CONSTITUTION:Material is supplied to discharge plasma by inserting material gas 11 into an inner conductor 4 forming a coaxial waveguide in space in which microwave discharge is generated. The inner conductor 4 of the coaxial waveguide is coupled with an antenna for introducing microwaves to a eavity resonator 1 to be a material supply port as necessary.
Patent JP-H08144390-A (JP)
Title: Structure of translucent sound absorbing panel
Inventor: NAKANISHI TAKAAKI
IPC: E04B1/82
Filed: 1994-11-16
Abstract: PURPOSE: To obtain the translucent panel having the sound absorbing property by providing plural translucent panels freely to be disconnected and freely to be moved with an air layer between them, and providing multiple through holes in one of the panels, to which sound strikes, with the predetermined space. CONSTITUTION: Plural panels 2, 3, 4 made of translucent glass are fitted freely to be disconnected and freely to be moved through air layers 14, 15, and the panel 2, to which sound strikes, is provided with multiple through holes 5 so as to form the translucent sound absorbing panel body 1. This panel is installed in a place at a large indoor capacity such as a gymnasium, an indoor swimming pool, and a public hall so as to absorb the sound generated in the room and shorten the reverberation time of the sound inside of the room. Diameter of the through holes 5 for effectively absorbing the sound of the sound area at a different frequency is set at various value. Voice in the room is easily caught, and cleaning of the panel 1 is easily performed. The panel, which has the translucent characteristic and the sound absorbing property, is thereby easily obtained.
Patent JP-S63134828-A (JP)
Title: Vehicle acceleration slip control device
Inventor: TANAKA SHINICHIRO
IPC: B60T8/1763
Filed: 1986-11-27
Abstract: PURPOSE:To allow a driver to recognize the condition of a road surface at all times, by making a throttle opening rate approach an accelerator pedal depression rate as the accelerator pedal depression rate approaches a depression rate under a full throttle open condition. CONSTITUTION:In an electronic control device 20 of a vehicle acceleration slip control device, a target opening rate of a throttle valve 4 is corrected regardless of a detected slip rate in such a manner that the relation between a depression rate of an accelerator pedal 21 and the target opening rate may approximate to that at a zero slip rate as the depression rate approaches a depression rate under a full throttle open condition. Accordingly, when the accelerator pedal 21 is normally depressed, the slip rate of driving wheels 23L and 23R is controlled to a suitable value, so that a driving force may be increased. On the other hand, when the accelerator pedal 21 is depressed to an extent approximate to the full throttle open condition, for example, the control device functions to output a throttle opening rate approximate to a depression rate of the accelerator pedal. As a result, a driver can always recognize the condition of a road surface by depressing the accelerator pedal 21.
Patent JP-H03142725-A (JP)
Title: Ld power generator
Inventor: TAKAHASHI SATORU
IPC: G11B7/125
Filed: 1989-10-30
Abstract: PURPOSE:To simplify circuit adjustment and to prevent the destruction of an LD caused by a miss at the time of adjusting by providing a current adjusting means to be operated so that deviation between a power command signal and the output signal of a multiplier can be '0'. CONSTITUTION:An output 1a of a photodiode (PD) signal amplifier 1 is inputted to a multiplier 2 together with a gain signal K2 to be applied from a CPU 9 through a D/A converter 10. The output of this multiplier and a power command signal K1, which is applied through a D/A converter 11 by the CPU 9, are inputted to a comparator 3. Then, a deviation output 3a is amplified by a power amplifier 4 with high gain and converted to a current and the current flows to an LD5. In such a case, the power command signal K1 and the gain signal K2 are adjusted while positioning an external reference monitor (power meter) 7 at a position corresponding to a light spot on an optical disk and monitoring an optical monitor output P through an A/D converter 8 by the CPU 9. Thus, the adjustment of the power command signal K1 and the gain (signal) K2 is widely simplified and the destruction of the LD or property degradation caused by the adjustment miss can be prevented.
Patent JP-2000114340-A (JP)
Title: Substrate processing device
Inventor: IWAMI MASAKI
IPC: H01L21/68
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device which equipped with a member for connecting a safety band. SOLUTION: A substrate processing device 1 comprises a safety band hook connection member 50 (50A-50L) at its upper part. At high-altitude work for maintenance, a safety band hook of the safety band is connected to the safety band hook connection member 50 to secure safety while working. The safety band hook is held by a holding member, provided at the upper part of a transport robot to raise the transport robot, so that the safety band hook is connected to the safety band hook connection member 50. Thus, safety of workers is assured, even while the worker reader a high-raised place.