baber/WOPTO huggingface dataset:
Patent JP-S617640-A (JP)
Title: Method and apparatus for testing characteristic of integrated circuit device
Inventor: FUKUOKA YOSHITAKA
IPC: G01R31/26
Filed: 1984-06-22
Abstract: PURPOSE:To accurately detect an abnormality generating position in the interior of an integrated circuit device even in a state that the sealing cap body is being adhered on the device by a method wherein conductor patterns not being directly connected electrically with the terminal pins of the substrate and exposed conductor pads connected electrically with the conductor patterns are formed. CONSTITUTION:Conductor patterns 2 are formed on the surface layer part 1a and the internal layer part 1b of a ceramic multilayer substrate 1. Exposed conductor pads 7 are formed on the side of the face of one side of this substrate 1, whereon IC chips 4 are not mounted, in such a way as to array in a lattice type. These pads 7 are electrically connected with the conductor patterns 2, which are not directly connected electrically with the terminal pins 3 of the substrate 1. According to this constitution, when abnormality is perceived in the interior of the IC device, a measurement of the voltage value, the resistance and so forth in each position of the patterns 2 in the interior is performed through the pads 7 before a sealing cap body 6 is dismantled, thereby enabling to accurately grasp the abnormality generating position.
Patent JP-S61286986-A (JP)
Title: Fruit recognizing device
Inventor: FUJII YASUO
IPC: G06K9/00
Filed: 1985-06-13
Abstract: PURPOSE:To obtain the position information of every one of plural fruits crowded and piled up and seen as one mass by detecting the peak position of the brightness of the variable density picture information of a specific color. CONSTITUTION:A fruit image by the irradiated light of a stroboscope 10 is picked up by a color video camera 1, a chrominance signal corresponding to the object fruit is extracted in a color separating circuit 3 and a binary specific chrominance signal is written in the first picture memory 7 through an A/D converter 5, a buffer memory 6 or the like. The contents of the memory 7 are processed in a control processor CPU1 and a numerical operation processor CPU2, the peak position P(Xj, Yj) of the brightness is detected, the position information of the fruit is fed to a host computer CPU0 through an I/O 15 and a manipulator or the like is controlled. Thus, the respective position formations of plural fruits crowded and piled up and seen as one mass can be obtained.
Patent JP-H01297254-A (JP)
Title: Ink cartridge
Inventor: UEHARA MASAMITSU
IPC: B41J2/175
Filed: 1988-05-26
Abstract: PURPOSE:To prevent the mixing of air bubbles or dust and to perform further stable injection, by arranging a filter in the container between an ink hole and an ink push-out part and storing ink between the ink hole and the filter. CONSTITUTION:A pipe 2, filter 3 and an ink push-out part 4 are arranged to a container 1 and the inside and outside of the container 1 are connected by the pipe 2 through an ink hole 5. The ink push-out part 4 is connected to the ink push-out core 6 connected to an ink push-out rod 7 and, by the ink push-out part 4 and the ink push-out core 6, the ink push-out core 6 and the ink push-out rod 7 or the combination of both of them, the degree of freedom of rotation, bending or slide is provided. Then, the leading end part of the pipe 2 is quietly immersed in an ink liquid. Next, when the ink push-out part 4 is moved while a grip 8 is quietly pulled, the generation of air bubbles are also eliminated.
Patent JP-H08303755-A (JP)
Title: Discharging pipe fixing structure of intake or discharging combustion device
Inventor: NAKANISHI YUTAKA
IPC: F23L17/12
Filed: 1995-04-28
Abstract: PURPOSE: To keep a displacement amount of a discharging port in a minimum value, enable it to be sufficiently endured against a force obtained when a discharging pipe is fixed, make a less-expensive material cost and further reduce the number of manufacturing steps by a method wherein a discharging cylinder fixing plate is attached to a frame and a removal stopper plate is fixed between an outside part of a discharging pipe rib of the discharging pipe and a discharging pipe fixing plate. CONSTITUTION: A fixing plate 14 having an engaging part 14a projected into between two discharging port ribs 13 is fixed to an end part of a communication pipe 8. The engaging portions 14a are formed at opposing locations in such a manner that they are arranged at right and left sides or at upper and lower sides so as to enable the fixing plate 14 to be slid in such a direction as one having no engaging portions. There is provided a discharging cylinder fixing plate 16 having an opening 16a through which a discharging pipe rib 15 of a discharging pipe 11 and further there is provided a stopper plate 17 installed between an intake or discharging top side of the discharging pipe rib 15 and the discharging cylinder fixing plate 16. Then, the discharging cylinder fixing plate 16 is fixed to the frame and the discharging pipe 11 is fitted to a discharging port 3 through an opening 16a, thereafter the stopper plate 17 is installed in it.
Patent JP-H07332698-A (JP)
Title: Air-conditioner
Inventor: TAKADA MASANAO
IPC: F24F13/20
Filed: 1994-06-10
Abstract: PURPOSE:To provide a mechanism wherein a cheap and stable opening/closing can be executed about a mounting structure of a suction grill mounted on a front cover of an air-conditioner. CONSTITUTION:Bearings 5 are formed on both sides faces of a stage recess section 4 of an upper front edge of a front face cover 2, and in the same way, parting stoppers 17 having a rib state toward an outside on an upper edge of a latch plate 9a formed in connection with a square hole 7 of a front upper edge are integrally formed on both outside faces of the front cover 2. On the other hand, a column state of rotating shaft is formed on both sides faces of an upper edge projection section of a suction grill. Hereby, when an opening/ closing of the suction grill is executed, and when a latch nail 15 is engaged with a latch receiver 8 and is held with an opening state with a predetermined angle, an upper edge of the latch nail 15 touches an under face of the parting stopper 17 of the latch plate 9a or rubs the under face with movement, and a separation and escape to an upward direction can be suppressed.
Patent JP-H06337990-A (JP)
Title: Commodity sales data processor
Inventor: KOBAYASHI TORU
IPC: G07G1/14
Filed: 1993-05-31
Abstract: PURPOSE:To reduce the load of processing and to improve processing speed by transmitting commodity data corresponding to a commodity data transmission request outputted from any one of electronic registers to a store processor to all the electronic registers. CONSTITUTION:Plural electronic registers 2 to be commodity data processing terminals are connected to one store processor (master file server computer) 1 through a communication line. When a commodity data transmission request is outputted front a commodity data transmission requesting means in any one of the registers 2 to the processor 1, commodity data corresponding to the request are transmitted from a commodity data transmitting means in the processor 1 to all the registers 2. The commodity data are stored in a commodity file by a commodity data storing means in each register 2. Thereby, the commodity data are quickly accessed, the number of commodity transmission requests to the processor 1 can be reduced and the communication volume of the communication line is reduced.
Patent JP-H02307214-A (JP)
Title: Thin film coating device
Inventor: HIRANO HIROSHI
IPC: B05C11/08
Filed: 1989-05-23
Abstract: PURPOSE:To obtain a coating device capable of smooth coating without dryout of a nozzle tip on standby by providing a port for spouting saturated vapor of solvent for preventing drying of coating solution at the lower part of the end of the nozzle. CONSTITUTION:In a thin film coating device for forming a thin film having a predetermined thickness by spouting coating solution from the end of a nozzle 1 and dropping it on a board to be coated, a port 6 for spouting saturated vapor of solvent 3 for preventing drying of the solution at the end of the nozzle 1 is provided at the lower part of the end of the nozzle 1. For example, the solvent 3 such as resist, etc., is filled in a pressure tank 2, and nitrogen gas is fed in a suitable amount from a nitrogen pipe 4. The gas accelerates vaporization of the solvent 3 in the tank 2, the vaporized solvent 3 is guided to the port 6 via the pipe 5 to suppress drying of the solution at the end of the nozzle 1. Thus, drying of the solution at the end of the nozzle on standby is suppressed to prevent it from solidifying. Accordingly, a uniform thin film having no coating irregularity can be formed.
Patent JP-H02308495-A (JP)
Title: Semiconductor device
Inventor: KUMAGAI TAKASHI
IPC: G11C11/417
Filed: 1989-05-23
Abstract: PURPOSE:To prevent the delay of access time and malfunction when source potential drops during performing an operation occurring by detecting the potential of a data line, and controlling the conductive state of a data line pull-down circuit. CONSTITUTION:The logic levels (VL1) of inverters 11 and 13 in a potential detection circuit 1 and the clamping level (VCL) of a data line clamping circuit 6 are set as source potential VDD>VL1>VCL> ground potential VSS. When VDD drops, data lines DB and the inverse of DB go to potential sides higher than the VL1, and the transistors 21 and 22 of the data line pull-down circuit 2 are energized, and the potential of the DB and the inverse of DB are moved to the potential sides lower than the VL1. Thereby, when a sense amplifier 5 starts an amplification operation, the potential of the DB and the inverse of DB are set within the amplifiable range of the amplifier 5, which enables the amplification operation to be performed without generating the delay or the malfunction.
Patent JP-S6035059-A (JP)
Inventor: MIHIYAERU GAISUTO
IPC: C09D5/03
Filed: 1984-06-25
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-H10315710-A (JP)
Title: Radial tire
Inventor: ISHIZUKA TORU
IPC: B60C11/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To improve tire rigidity and moving performance such as driving stability without causing cost increase and weight increase by optimizing the outer peripheral shape of a tread part, the outer peripheral shape of a side part and a tire maximum width position in a radial tire. SOLUTION: In the cross section of a tire, an outer peripheral line of a tread part 5 has a crown center part area 5a and a crown shoulder part area 5b respectively of circular arc shape, and the ratio R2/R1 of the radius of curvature of both parts 5a, 5b is in a range of 0.5-1.0. Height HU on the upper side of a tire maximum width position C is larger than height HL on the lower side of the maximum width position C, and an outer peripheral line of an upper side part of the maximum width position C is inside a reference circular arc that has the center of curvature on a line parallel with a tire axis and passing the maximum width position C and passes the maximum width position C and a point B on the outer periphery of the tire corresponding to a tread end.
Patent JP-S5919098-A (JP)
Title: Rotary type pressurization device
Inventor: HIRATA MASAKATSU
IPC: B29B15/00
Filed: 1982-07-23
Abstract: PURPOSE:To minimize the stroke of a pneumatic piston and to make the opening and closing speed of a cylinder high and stable by moving vertically a frame body for rotating a press by the cam effect accompanied with the rotation thereof to actuate the greater part of die opening and closing and subjecting the die to main pressurization by a pneumatic pressure. CONSTITUTION:Pressurization mechanisms 1 and body parts 5 for mounting die which are disposed in a number of pieces on a pitch circle are rotated by a driving device as shown by an arrow. A cam groove 3b having an ascending and descending shape is provided on the circumferential wall of the member 3a fixed and installed on the outside circumference of such frame body for rotating the press and a cam follower 4 provided to the mechanism 1 so as to move in contact therewith moves the mechanism 1 vertically as the cam is moved by the above-described rotation of the mechanism 1. A top die 2a is then moved vertically, by which the dies are opened and closed. When the dies are mostly closed and the die 2a is under pressure, said die is pressed to the lower die 2b by the actuation of a single acting pneumatic cylinder piston 8. The stroke 7 of the piston 8 is thus reduced and extremely small consumption of air is required.
Patent JP-H01298605-A (JP)
Title: Shielding flat cable
Inventor: NEGISHI KUNIO
IPC: H01B7/08
Filed: 1988-05-27
Abstract: PURPOSE:To prevent bending due to unbalance in tensile force of each element of an insulated core group, metallic tape and an earth conductor at the time of and after manufacture, and improve the workability of terminal treatment by using a braided structure comprising plural hollow conductors as an earth conductor of a shielded flat cable. CONSTITUTION:An insulating core 3 is formed by coating a conductor 7 comprising seven strands each having a specific diameter with an insulator 2, which is coated with the block insulating layer 11 through extrusion of polyethylene or polychloroethylene. On both end surfaces of the insulating layer 11, an earth conductor 10 of braided structure comprising plural hollow conductors is longitudinally added, followed by coating a metal-plastic laminating tape with an aluminum tape having specific thickness laminated by a polyester tape, in such a way as to position the aluminum tape side on the inner side and make the earth conductor 10 conductive. Thus, it is possible to prevent bending due to unbalance in tensile force of each element of an insulated core group, metal tape and an earth conductor at the time of and after manufacture.
Patent JP-S62287519-A (JP)
Inventor: AMANO TARO
IPC: H01B7/18
Filed: 1986-06-04
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-S6016621-A (JP)
Title: Formation of foundation fitting part
Inventor: KONDOU YASUO
IPC: E04B1/41
Filed: 1984-06-22
Abstract: PURPOSE:To easily form the fitting part of foundation by a method in which anchors and couplers with an intervened member are buried in a strip footing under the base plate by exposing the upside of the base plate, and the intervened members are removed out to form a space leading to the through hole of the base plate under the base plate. CONSTITUTION:Anchors 19 welded to a side piece 13 are projectionally provided to the downside of a base plate 15, and a coupler 5 attached with an intervened member 20, e.g., expanded styrol, etc., in the groove formed by the upper piece 16 and the side piece 13 is buried with the intervened member 20 is a strip foundation 4 by exposing the upside of the base plate 15 to level with the top end of the strip foundation. After the concrete of the strip foundation 4 is cured, the intervened member 20 is burned out to form a hollow space 22 as the fitting part A of the strip foundation. The bolts 3 of the wall panels are projected through the hole 17 of the base plate 15 into the hollow space 22, and the panels 2 are fixed by the nuts 25 through washers 27.
Patent JP-S6110531-A (JP)
Title: Production of cycloalkanecarboxylic acid
Inventor: YAO TERUTAKA
IPC: C07C61/00
Filed: 1984-06-25
Abstract: PURPOSE:To separate the titled compound in high purity, by hydrolyzing a salt of a cycloalkanecarboxylic acid containing 2-hydroxy-cycloalkanone compound as an impurity, and extracting with a hydrophobic inert solvent. CONSTITUTION:A salt of cycloalkanecarboxylic acid containing 2-hydroxy-cycloalkanone as an impurity is hydrolyzed in the presence of water to form a cycloalkanecarboxylic acid, which is extracted with a hydrophobic inert organic solvent (e.g. benzene). The objective cycloalkanecarboxylic acid can be separated from the extract. The salt of the cycloalkanecarboxylic acid can be produced by the cyclization of a 2-halogenocycloalkanone compound in the presence of water by Favorskii rearrangement, and 2-hydroxycycloalkanone compound is produced as a by-product in the above reaction. The by-product can be removed with a simple extraction process taking advantage of the solubility difference between water and the hydrophobic organic solvent.
Patent JP-H06349187-A (JP)
Title: Auto-changer, disk chucking device, disk device and position detecting device
Inventor: TSUNODA YOSHINORI
IPC: G11B17/04
Filed: 1993-06-01
Abstract: PURPOSE:To enable performing the playing of a cartridge and the sound recording to the cartridge only by performing the selection of a desired cartridge among plural cartridges. CONSTITUTION:When a user forces a cartridge 91 in a cartridge holder 103a from the port in the front surface of a device, one part of a housed disk exposed to be in a state where a read-out and a write-in of information are available. Cartridges 91 to 94 are loaded to all holders 103a to 103d by loading cartridges 92 to 94 in the same manner. Next, when the read-out of the cartridge 94 is selected with an operation part, an elevator 139 is moved up to a prescribed height by an elevating/lowering mechanism 100b. Furthermore, the elevator 139 is lowered while driving the motor 115 of a moving mechanism 100a in the direction of loading. Then, a player 1 is fixed on a chassis 5 at a height where a turnable 6 is brought into contact with the center of the disk of the cartridge 94.
Patent JP-S6371838-A (JP)
Title: Silver halide photographic sensitive material
Inventor: WAKI KOKICHI
IPC: G03C1/035
Filed: 1986-06-05
Abstract: PURPOSE:To widen the latitute of a sensitive material and to improve the gradation thereof by specifying the difference between the silver chloride content of a group of particles having below a median diameter and that above the median diameter. CONSTITUTION:One layer of silver halide emulsion is formed on a substrate wherein the relation between the mean mol% (A) of silver chloride of the group of particles having below the median diameter and that (B) above the median diameter is regulated by the relation expressed by the formula: 1<=D<=99 (wherein D is a value subtracting B from A). The silver chloride content of individual particles is obtd. by analyzing the compsn. of the individual particles using, for example, an X-rays microanalyzer. The emulsion consists of silver chlorobromide emulsion contg. substantially no silver iodide. By controlling the compsn. of halogen, a sensitive material having a great latitude and good photographic property with superior gradation is obtd.
Patent JP-H08330267-A (JP)
Title: Method of evaluating cleaness of lead frame, method of cleaning lead frame, and manufacture of lead frame, and semiconductor element
Inventor: KANNO YOSHINORI
IPC: G01N21/35
Filed: 1995-05-29
Abstract: PURPOSE: To improve reflow resistance for equalization by soaking a lead frame in an organic solvent of carbon tetrachloride or carbon disulfide, and performing ultrasonic cleaning, and measuring the peak absorption power in the vicinity of the specified value, using infrared spectroscopy, and evaluating the cleanness. CONSTITUTION: A lead frame is soaked in an organic solvent of carbon tetrachloride or carbon disulfide, and ultrasonic cleaning is performed. Next, the peak absorption power of 2900cm<-1> of the organic solvent is measured, using infrared spectroscopy, and the cleanness of this lead frame is evaluated by this peak absorption power. I is considered that this peak absorption power corresponds to the quantity of residual organisms adhering to the surface of the lead frame. Accordingly, by reducing the quantity of adhesion of this residual organisms, the adhesion between the lead frame and mold resin can be improved. Moreover, the occurrence percentage of the inner cracks at the time of reflow resistance test can be reduced.
Patent JP-S5355922-A (JP)
Title: Console control system
Inventor: YOSHIDA SHIYUUJI
IPC: G06F9/00
Filed: 1976-10-29
Abstract: PURPOSE: To reduce the size of a product greatly and to realize a low cost by incorporating all hardwares into the console control unit for the memory console and by adding the memory access gate only to the product. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08290396-A (JP)
Title: Backup board for drilling
Inventor: OHASHI YOSHITAKA
IPC: H05K3/00
Filed: 1995-04-18
Abstract: PURPOSE: To achieve the drilling where few burrs of the copper foil of a printed circuit board are generated without any wear of a drill bit or any pinching by integratedly joining the copper foil on one side or on each side of a plate- shaped body as a backup board for drilling. CONSTITUTION: The paper base material of the number corresponding to the thickness where phenolic resin is impregnated and fitted are lapped on each other, and the copper foil is lapped on each side, and the whole is heated and pressurized to integrate the laminated board. The paper based phenolic resin laminated board or a hard board can be used as the plate-shaped body, and the thickness of the copper foil is preferably in the range of 12-70μm. The bake plate which is the plate-shaped body integrated with the copper foil on its surface includes the copper-cladded paper based phenolic resin laminated plate for the printed circuit board, but an adhesive is applied to the copper foil in advance to keep the adhesive strength in heating the printed circuit pattern, and unfavorably the adhesive is melted during the drilling, and moved to cause the adhesion.
Patent JP-H09295975-A (JP)
Title: Production of phthalide compound
Inventor: ITO MUNEAKI
IPC: B01J25/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a phthalide compound useful as an intermediate for synthesizing dyes, medicines or agrochemicals, in high selectivity, by catalyzing an aromatic orthodicarboxylic acid anhydride in a specific solvent in the presence of a nickel-based catalyst under a relatively low hydrogen pressures. SOLUTION: This phtalide compound of formula II (R<5> to R<8> are each H, a 1-18C alkyl, aryl, 1-18C alkoxy or halogen) is obtained by hydrogenation of an aromatic orthodicarboxylic acid anhydride of formula I (R<1> to R<4> are each H, a 1-18C alkyl, aryl, 1-18C alkoxy or halogen) in the presence of a Nickel-based catalyst (e.g. stabilized nickel) at 100-180 deg.C under a pressure of 10-150 (pref. 20-80)kg/cm<2> G. In this case, an aliphatic hydrocarbon, alicyclic hydrocarbon, aromatic hydrocarbon and/or halohydrocarbon is used as the main solvent and a fatty acid ester of formula III (R<9> is H or a 1-4C alkyl; R<10> as a 1-3C alkylene; R<11> is a 1-5C alkyl; (n) is 0-3) as a cosolvent.
Patent JP-H01308735-A (JP)
Title: Tank
Inventor: KASUGAI JOJI
IPC: B29C49/20
Filed: 1988-05-27
Abstract: PURPOSE:To contrive the reduction in the cost of tank material and in the weight of the product, by providing at least either one or more wavelike projections or depression on the tank wall. CONSTITUTION:A tank 1 has a rectangular wall 3 and an insert 10. Each of opposite wide surfaces 3a of the wall 3 is provided with a wavelike projection 5 in a horizontal direction. Each of opposite narrow surfaces 3b of the wall 3 is provided with a flange 7 shaped like a flat board in a horizontal direction formed integrally with each projection 5. A wavelike projection 5a may be alternatively provided on the wall surface 3a in a vertical direction. Reference character 7a in the figure illustrates a flange. The flanges 7 and 7a may also be provided partially or totally in a wavy form. The projection 5 is shown in various shapes but may not be limited thereto.