baber/WOPTO huggingface dataset:
Patent JP-H06139440-A (JP)
Title: Collective purchase controller for automatic vending
Inventor: KOGA KOJI
IPC: G07F9/00
Filed: 1992-10-26
Abstract: PURPOSE:To improve the operability of a multivending type automatic vending machine using cups in a commodity purchasing state. CONSTITUTION:The collective purchase enable upper limit can be set to a RAM 3 for both the coin sale and the card sale respectively. Therefore a single vending mode is set for the coin sale and a multivending mode is set for the coin sale under the conditions where the single purchase and the collective purchase are usually carried out by the coins and the cards respectively. Thus it is possible to eliminate such troublesome conventional cases where just the single upper limit value can be set in common to both coin and card sale modes so that no coin change is returned in a single commodity sale mode unless a return lever is operated in a multivending mode and that a card is repetitively put into a slit at each time to continuously purchase the commodities in a single vending mode respectively.
Patent JP-S63163180-A (JP)
Title: Inspection of semiconductor element
Inventor: NISHITANI KAZUO
IPC: G01R31/26
Filed: 1986-12-25
Abstract: PURPOSE:To enable the application of a large mechanical distortion to a semiconductor element, by inserting semiconductor elements as part to be inspected between a heating block and a cooling block as opposed to each other to heat and cool two surfaces thereof separately. CONSTITUTION:A semiconductor element 1 as part to be inspected is conveyed between a heating block 8 and a cooling block 9 as opposed to each other. The bottom surface of a package 7 of the element 1 is heated contacting the block 8 while a metal fin 2 approaches the block 9 to be cooled. As a result, the whole of the package bends upward substantially as illustrated. This enables inspection of the operating condition of the element 1 as being bent substantially thereby assuring accurate discovery of a slight potential defect and fault.
Patent JP-S63168025-A (JP)
Title: Developer
Inventor: HASEBE KEIZO
IPC: H01L21/027
Filed: 1986-12-29
Abstract: PURPOSE:To equalize the state of development by means of stopping or reducing the exhaust from a processing chamber during development processing. CONSTITUTION:A substitute 3 vacuum-sucked at a mounting base 4 is turned by a turning mechanism 5 as necessary to be fed with developer spray-scanned by a nozzle 6a. During the process, a shutter 11 is opened to exhaust a processing chamber 2 at specified level of exhaust. Later, the turning and spray- scanning processes are stopped for specified time to develop a sensing film such as photoresist etc. formed on the substrate 3 by paddling phenomenon with the exhaust from chamber 2 stopped by closing the shutter 11 using a controller 12. Through these procedures, the temperature in processing chamber 2 shall not decline due to the stoppage of exhaust so that even larger substrate to be processed may be evenly developed to equalize the line width etc. of precise pattern formed on the semiconductor wafer surface.
Patent JP-2000138005-A (JP)
Title: Lamp, light source device using it, illumination optical device and projection type display device
Inventor: MASUMOTO YOSHIHIRO
IPC: H01J61/88
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a lamp capable of reducing the influence of a refractive action on the tube wall of an arc tube as much as possible. SOLUTION: This lamp is provided with a lamp 100 forming an illuminant inside a translucent arc tube and a concave mirror 111 that acts on the light radiated from the illuminant to form generally single luminous flux, the traveling direction of light rays varied by a refractive action on the inside wall of the arc tube is corrected by a refractive action on the outside wall of the arc tube in relation to a light-ray group radiated from the center of gravity of the illuminant 105, and the outside wall shape of the arc tube of the lamp 100 is so formed into a shape analogous to a barrel-shaped form provided by rotating a bow-shaped curved line appropriately varied in its effective area that the starting points of the traveling vectors after the emission form almost a point in the vicinity of the center of gravity of the illuminant.
Patent JP-H08170178-A (JP)
Title: Production of anticorrosive film
Inventor: SHIGEMURA SADATO
IPC: C23C18/28
Filed: 1994-12-15
Abstract: PURPOSE: To produce an anticorrosive film on the surface of the product of cast iron, cast steel, etc., having many flaws. CONSTITUTION: The surface of a cast substrate 1 having a pit 2 and from which graphite 3 is exposed or falls off is degreased and activated, and then the surface is made catalytic by sensitization and activation. An Ni-P electroless plating is then applied to form an anticorrosive plating film 5.
Patent JP-H03109552-A (JP)
Title: Laminated film for thermocompression bonding lamination
Inventor: MURAKAMI SEIJI
IPC: B32B27/32
Filed: 1989-11-29
Abstract: PURPOSE:To improve the adhesive strength and bright feel of the laminated film by laminating a thermally welded polymer layer having the m. p. of a specific temp. on one surface of a base material layer and a polyolefin layer having the m. p. of another specific temp. on the opposite surface and specifying the surface roughness of the polyolefin layer. CONSTITUTION:The thermally welded polymer layer having 50 to 105 deg.C m. p. is laminated on one surface of the base material layer consisting of a biaxially stretched polypropylene (PP) film and the polyolefin layer having 108 to 155 deg.C m. p. on the opposite surface. In addition, the surface roughness of the polyolefin layer is specified to 0.005 to 0.19mum. The base material layer consisting of the biaxially stretched PP is the film essentially composed of PP and the thermally welded polymer is not particularly limited and is preferably an ethylene copolymer. For example, low-density polyethylene, straight chain polyethylene, ethylene/propylene random copolymer, etc., are used for the polyolefin to constitute the polyolefin layer. Thus, the adhesive strength and bright feel are improved.
Patent JP-H05147751-A (JP)
Title: Medium contamination preventive mechanism
Inventor: YAMAZAKI NORIAKI
IPC: B65H5/02
Filed: 1991-11-27
Abstract: PURPOSE:To make uniform the pressure distribution over a belt and reduce medium contamination by forming a runoff part in that position of any of the pulleys at least a one situated on the transport path side of the medium which mates with the two ends of the belt to perform separation and transport of the medium while contacting by pressure with the medium. CONSTITUTION:In a sheet feeding device, a belt 14 is set over a single drive pulley 11 and a plurality of follower pulleys 12, 13. The belt 14 is contacted by pressure with a medium, not illustrated, to be fed in the C direction on a transport path, and thereby separation and transport of media are performed. Therein the pulleys 11-13, at least the ones 11, 12 on the transport path side, are provided with a recessed runoff part 15 in the position mating with the two ends of the belt 14. The force likely concentrated on the belt ends is relieved through the action of the runoff part 15. This permits making uniform the pressure distribution when the belt 14 is contacted by pressure with the medium to be fed, which leads to reduction of medium contamination due to local pressure rise.
Patent JP-H01154294-A (JP)
Title: Polygon drawing system
Inventor: MIMA TOSHIYA
IPC: G06T11/00
Filed: 1987-12-11
Abstract: PURPOSE:To make a polygon being free from an unnecessary line by suppressing unnecessary edge generated at the time of generating plural polygons by clipping process. CONSTITUTION:With regard to each of the respective apexes of plural polygons obtained by clipping, whether an intersection with each borderline of a clip frame exists of not is described by a boundary code Cp, and based on this boundary code Cp, a boundary code C of the intersection of each side of plural polygons and a scan line, and a boundary code Cs between each adjacent intersection on the scan line are derived successively, and when all bit codes in this obtained boundary code Cs are a code '0', a vector for face painting is generated between the intersections corresponding to its boundary code Cs. On the other hand, when a code '1' exists in a bit train of said boundary code Cs, the generation of a vector required for face painting is suppressed between the intersections corresponding to its boundary code Cs.
Patent JP-H01153609-A (JP)
Title: Hair cosmetic
Inventor: YOKOYAMA KENICHI
IPC: A61K8/92
Filed: 1987-12-10
Abstract: PURPOSE:To obtain a hair cosmetic having especially raised setting properties under high humidity, suppressed low hardness and greasiness, by blending a high polymer compound for setting hair with both a branched chain acid ester and rosin. CONSTITUTION:Various kinds of hair cosmetics such as setting lotion, hair spray or foamy hair dressing agent are blended with (A) a high polymer com pound such as polymethacrylic acid ester (B) a branched-chain fatty acid ester such as isopropyl myristate and (C) rosin as essential components in the final concentrations of 0.5-10wt.% component A, 0.01-5wt.% component B and 0.005-5wt.% component C in the weight ratio of the component A:C= 1:0.01-1:0.5 to give a hair cosmetic having excellently retaining power of dressed hair and improved touch of set hair.
Patent JP-2000137630-A (JP)
Title: Memory dump system and method therefor
Inventor: MINODA YUTAKA
IPC: G06F1/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a memory dump system capable of quickly operating failure analysis when failure occurs. SOLUTION: A memory dump routine 33 for capturing failure data is prepared on a system disk 30 separately from an operation system 32. Thus, at the time of instructing dump processing by pressing a dump switch 14 when system failure occurs, this system is restarted while the data are left in a memory 12, and the dump routine 33 is executed so that the failure information can be captured as a memory dump file 21 in an outside storage device 20.
Patent JP-H11133621-A (JP)
Title: Projection exposure device and production of device using the same
Inventor: KANDA TSUNEO
IPC: G03F9/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To perform accurate projection exposure by observing one mark through a projection optical system, observing another mark without through the projection optical system and detecting the change of the positional information of both marks. SOLUTION: Luminous flux transmitted through the window 30a of a reticle 2 is transmitted through the projection optical system 1, reflected on a mirror 22a and illuminates a reference mark for a lens monitor 23a. Meanwhile, light emitted from a light source 21a radiating the light of different wavelength from exposing light transmissively illuminates a microscopic reference mark 19a after it is transmitted through an illumination optical system for a microscopic reference mark 20a. Therefore, a reference mark image for a lens monitor and a microscopic reference mark image are formed on the optical conversion surface of a CCD camera 16a. A processing device 10 calculates and compares the deviation of both marks 23a and 19a from the positions of the marks 23a and 19a.  The driving quantity of a correction mechanism 6 in accordance with a difference value is outputted to a driving circuit 8 through a line 9 so as to correct the optical characteristic of the optical system 1.
Patent JP-H01297115-A (JP)
Title: Ceramic foam for filter for purifying exhaust gas of diesel engine
Inventor: ORAFU FURAI
IPC: C04B38/00
Filed: 1988-12-10
Abstract: PURPOSE: To efficiently capture soot particles existing in the exhaust gases of diesel engines by roughening the surface of a ceramic foam manufactured by a known process in such a manner that the peak-to-peak interval attains a specified length. CONSTITUTION: The surface of the ceramic foam manufactured by the known process is roughened in such a manner that the peak-to-peak interval attains about 1 to 100 μ. The height of the peaks is specified to <100 μ and the surface is so roughened as to contain pores of 30 to 80 pierces per straight length of 2.54 cm. The surface of such ceramic foam is roughened by adhesion of an inorg. material by a caustic soda or the like supersaturated with Al and is in succession decomposed by a heat treatment at need. The soot particles existing in the exhaust gases of the diesel engines may be effectively captured by using the ceramic foam for filters described above.
Patent JP-2001135950-A (JP)
Title: Cord device and x-ray imaging device
Inventor: SATO AKIRA
IPC: H05K7/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a cord device that does not apply excessive force to a cord, improves durability, and allows smooth rotation at a turning side. SOLUTION: Between an external cylinder 64 and an internal one 63 which is turned in the external cylinder 64, a spiral guide 65 is provided spirally for dividing and forming a spiral groove 66. One end side of a cord 62 is supported at the internal cylinder 63, and the other is led from the side of the external cylinder 64, and a middle part is arranged spirally along the inside of the spiral groove 66. When the internal cylinder 63 is turned with respect to the external cylinder 64, the spiral middle part of the cord 62 is extended and shrunk in the spiral groove 66, thus preventing excessive force from being applied to the cord 62, and allowing the smooth turning of the internal cylinder 63 with respect to the external cylinder 64.
Patent JP-S63166064-A (JP)
Title: Brake mechanism
Inventor: OKADA HITOSHI
IPC: G11B15/22
Filed: 1986-12-26
Abstract: PURPOSE:To prevent dislocation of a tape by providing a reel brake releasing member capable of positioning such three functional positions as both side braking position, one side braking position and brake releasing position for releasing both reel brakes. CONSTITUTION:The position of the reel brake releasing member 3 is made to handle the three positions of both side braking position, one side braking position and brake releasing position, and the changeover for these positions is carried out by a mode changeover member. Under such circumstances, simultaneously with the mode changeover, a reel base 5T on the take-up side can certainly be brought under the braking condition and a reel base 5S on the supply side under the brake releasing condition at the tape loading time and unloading time. Consequently, the take-up of a tape and rewinding take place by the reel base 5S on the supply side only. In this way, the tape never drifts from its position at the time of play back from the stopping time and also ejecting time, thus improving the operability.
Patent JP-H09135575-A (JP)
Title: Starting method of power converter for photovoltaic power generation
Inventor: YAMANAKA KATSUTOSHI
IPC: G05F1/10
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To utilize a power generated by a solar cell in an early stage and, further, avoid the chattering which is produced when a power converter is started. SOLUTION: If the output voltage of a solar cell 1 exceeds a first set voltage, a control power supply is obtained from a system power supply 6 to start a stepup circuit 2 whose voltage is so controlled as to make the output voltage of the solar cell 1 be a second set voltage which is higher than the first set voltage and, if the output current of the solar cell 1 exceeds a predetermined current value during the period of the voltage control, the inverter 5 of a power converter is started.
Patent JP-S63219632-A (JP)
Title: Flat bar
Inventor: TANAKA MINORU
IPC: D01G15/24
Filed: 1986-12-26
Abstract: PURPOSE:To obtain a flat bar having small strain and light weight and attached with replaceable slidable supporting member, by constructing the central part of a flat bar with a hollow iron material, forming slidable supporting members for both sides of the flat bar with a material separated from the hollow iron material and attaching the side-supporting member to both ends of the hollow material. CONSTITUTION:Slidable supporting members 11, 12 are detachably attached to both ends of a flat bar 10. The central part of the flat bar 10 is constructed with a hollow iron material. The slidable supporting members 11, 12 for both sides of the flat bar are constructed with cast or forged part separated from the hollow iron material and are integrated to both ends of the hollow material. The strain caused by casting is small even after attaching a carding cloth and the accuracy of needle heights can be improved.
Patent JP-H05130674-A (JP)
Title: Sound volume controller
Inventor: MIZUKAMI TAKASHI
IPC: H04N5/44
Filed: 1991-10-31
Abstract: PURPOSE:To make sound volume levels dispersed in respective channels constant by means of a simple circuit constitution. CONSTITUTION:When a required channel is selected by a channel selecting circuit 1, a selector selects the sound volume level difference data of each channel with respect to a reference sound volume level corresponding to the selected channel from a sound volume level difference data memory and outputs the selected data. An adder adds the sound volume data of the channel selected by the circuit 1 to the sound volume level difference data of the selected channel which are selected by the selector and the gain of a variable gain amplifier circuit 2 for controlling the sound volume level of the selected channel is varied based upon the added data.
Patent JP-H06226135-A (JP)
Title: Working truck to crush waste of concrete, asphalt, and so forth
Inventor: FUJIWARA MASAHARU
IPC: B02C21/02
Filed: 1992-10-28
Abstract: PURPOSE:To provide a waste crusher whose environmental problems such as noise, dust, etc., caused in the case the waste crusher is set at specified site to work and for which a countermeasure should be taken are relatively a few and crushing processing cost of which is economical. CONSTITUTION:A waste crusher 20 is installed in a bed of a truck 10 which can move to the site where wastes such as concrete, asphalt, etc., are produced and the truck is moved to the site where wastes are produced and there crushing process is carried out. Also rails 15 are laid on the bed of the truck 10 so that the waste crusher 20 is installed in such a way that it can shift to the position where the materials to be crushed and pulverized are easily taken and a waste hopper 21 of the crusher can be set to face to a desired direction by a rotary board 24 to improve the workability.
Patent JP-H09157774-A (JP)
Title: Copper alloy thin sheet for producing connector and connector produced by the thin sheet
Inventor: SUZUKI TAKESHI
IPC: H01B1/02
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy thin sheet for producing a connector not only excellent in tensile strength, elongation, electric conductivity and spring critical value, but also excellent in spring critical value after forming and ther mal creep characteristics and furthermore small in die wear in blanking and to provide a connector produced by the above copper alloy thin sheet. SOLUTION: This steel sheet is composed of a copper alloy having a compsn. contg., by weight, 0.3 to 2% Mg, 0.001 to 0-02% P, 0.0002 to 0.0013% C and 0.0002 to 0.001% oxygen, and the balance Cu with inevitable impurities and having a structure in which oxide grains contg. fine Mg with <=3μm grain size are uniformly dispersed into the matrix.
Patent JP-H07197005-A (JP)
Title: Solventless two-pack polyurethane reactive adhesive and its use for producing sandwich type interior panel for vehicle
Inventor: EEBERUHARUTO KEENITSUHI
IPC: C09J175/04
Filed: 1994-11-25
Abstract: PURPOSE: To obtain the subject adhesive which is economical and has good adhesiveness, and also capable of satisfying a long processing time by allowing a specific polyisocyanate component and a specific polyol component to be present in a specific proportion.  
     CONSTITUTION: A solvent-free two-component polyurethane reactive adhesive consists of (A) a polyisocyanate component based on diphenylmethanediisocyanate, (B) a water-containing polyol component with utmost three OH groups, a water content of 0.25-2.0 wt.% and an OH value of 300-600 and, optionally, (C) auxiliary substances and additives and the components A, B are present in such a ratio that an isocyanate index becomes 120-250. Since this adhesive satisfies not only an economical demand, good adhesiveness and an increase in bending rigidity, but also 1-10 hr versatile processability, it is useful, for example, in the production of a sandwich type interior panel for a vehicle. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2001128681-A (JP)
Title: New catalytic antibody
Inventor: TAKAHASHI NAOKO
IPC: G01N33/577
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain (a part of) a more effective catalytic antibody having an esterase activity. SOLUTION: This is an antibody having an enhanced esterase activity to a prodrug having an ester linkage in its molecule compared with the original catalytic antibody, a mutant modified by substituting, deleting, inserting and/or adding one amino acid or more in, from, into and/or to the vicinity of the active center of the antibody, or (a fragment of) L-chain of Fab part containing the active center having an ability of binding to the prodrug or to a prodrug produced in a transition state formed upon the hydrolysis of the ester.
Patent JP-H06142199-A (JP)
Title: Automatic transfusion device
Inventor: NEMOTO SHIGERU
IPC: A61M5/142
Filed: 1992-10-30
Abstract: PURPOSE:To enable continuous and precision transfusion over a long time by using a cylinder pump arrayed with two cylinders in parallel and continuously and automatically sliding the respective pistons in the respective cylinders alternately in different directions. CONSTITUTION:A cylinder pump 1 constituted of the two cylinder having the same shape and the same capacity is fixed to a cylinder pump fixing mechanism 3 and the respective piston are slid laterally by actuating respective actuators 10a, 10b by means of a cylinder pump driving mechanism 2. The upper cylinder attains an injection state and a one-valve 13a is opened, thereby the medicinal liquid or blood in the cylinder is delivered to the injection line A when the operation of the actuators is in the state of a solid line arrow. On the other hand, the lower cylinder attains a suction state and a one-way valve 14b is opened, thereby the medicinal liquid or blood is filled from the suction like B into the cylinder. The actuators 10a, 10b, thereafter, slide in the reverse direction and the upper cylinder attains the suction state and the lower cylinder attains the injection state, thereby.
Patent JP-H04184431-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HATAKEYAMA AKIRA
IPC: G03C1/93
Filed: 1990-11-20
Abstract: PURPOSE:To improve dimensional stability at the time of processing by forming an undercoat layer of a specified thickness contg. a vinylidene chloride copolymer contg. a vinylidene chloride monomer and a vinyl monomer contg. a carboxyl group on a polyester base and incorporating N-methylpyrrolidone into the undercoat layer. CONSTITUTION:An undercoat layer of >=0.3mum thickness contg. a vinylidene chloride copolymer contg. 70-99.9 wt.% vinylidene chloride monomer and 0.1-5 wt.% vinyl monomer contg. a carboxyl group is formed on at least one side of a polyester base and N-methylpyrrolidone is incorporated into the undercoat layer. The vinylidene chloride copolymer preferably contains 85-99 wt.% vinylidene chloride monomer and 0.2-3 wt.% vinyl monomer contg. a carboxyl group. Dimensional stability can be improved at the time of processing.