baber/WOPTO huggingface dataset:
Patent JP-H07232744-A (JP)
Title: Plastic container
Inventor: KAWASHIMA HIDEO
IPC: B65D6/10
Filed: 1994-02-18
Abstract: PURPOSE:To eliminate waste pollution problems, save resources, and reduce the cost by a method wherein when two sheets of a plastic film are affixed, a stripe-form unsealed part is formed on the periphery and space between the periphery, and at the same time, air is injected in the formed gaps to form a tray-form plastic container. CONSTITUTION:Two sheets of a plastic film are combined while leaving gaps which are designed by estimating an aimed shape. In the case of a tray 1, an unsealed part 2 is formed on the periphery in the longitudinal direction of the flat surface, and at the same time, unsealed parts 2a are formed with parallel intervals on an area inside of the periphery. By forming the unsealed parts 2a, gaps are formed inside, and air is injected from an air injection port 4 with a check valve into the gaps to expand them to constitute the tray 1. By forming the tray 1 using a plastic film, the amount of plastic is drastically reduced at the time of disposal.
Patent JP-H03225418-A (JP)
Title: Sorting system
Inventor: MUKAI SHIGEO
IPC: G06F7/24
Filed: 1990-01-30
Abstract: PURPOSE:To complete a bubble sorting operation in a short time when elements are relatively in order by making the comparison for the bubble sorting in two inspection directions. CONSTITUTION:Conventional bubble sorting is simpler in logic than other sorting systems and is a fast effective means when the number of elements is small(less then about 100), but when the number of elements is large, there is such a defect that the processing time becomes extremely long. For the purpose, the comparison in the bubble sorting is made in two inspection directions. Thus, the bubble sorting is improved to complete the sorting in a short time when the elements are relatively in order.
Patent JP-S61181503-A (JP)
Title: Apparatus for filtering solution
Inventor: MASUDA HITOSHI
IPC: B01D63/16
Filed: 1985-02-06
Abstract: PURPOSE:To eliminate or reduce the concn. polarization on the surface of a membrane by covering both surfaces of a carrier wherein a soln. path is provided with a semipermeable membrane, and inserting a rotating shaft to be used as a liq. discharge port provided with many filter plates into the central part of a vessel. CONSTITUTION:A rotating shaft 22 furnished with many filter plates 23 is vertically provided in a vessel 21. The filter plate 23 is obtained by covering both surfaces of a porous membrane carrier with a semipermeable membrane to seal the carrier, a path through which a permeated liq. is passed is furnished at the inside, and the liq. is collected into the rotating shaft 22 from a hole at the central part. A permeated liq. outlet 24 for discharging a permeated liq. 4 is provided to the lower part of the rotating shaft 22. The rotating shaft 22 is rotated by a motor 29, and the number of revolutions is regulated in accordance with the quality of untreated liq. 3. Filtration is carried out under pressure or under reduced pressure through the rotating shaft 22.
Patent JP-H0625890-A (JP)
Title: Electroplating method
Inventor: SHINADA MANABU
IPC: C25D5/38
Filed: 1992-02-06
Abstract: PURPOSE:To suppress the deformation of materials and the generation of residual strains by subjecting the metallic surface made of a Ti metal to degreasing and acidic activating, then electrodepositing a substrate layer of Ni thereon in the state of bringing an anode body into friction contact with the metallic surface under rotation. CONSTITUTION:The outer peripheral surface of the metal, such as ring block 14, made of Ti (alloy) is degreased by electrolytic cleaning and is then electrolyzed by acidic activation. The friction material 26 of the anode body 20 is brought into contact with the outer peripheral surface of the ring block 14 rotating by a driving device. A cathode terminal 30 is simultaneously brought into contact with the outer peripheral surface of the ring block 14 by the elastic force of the spring 31 and is energized with the anode body 20. A plating liquid is poured into a case 21 of the anode body 20 and the substrate layer by Ni plating is formed by electrodeposition on the outer peripheral surface of the ring block 14. Further, an outer layer is formed on the substrate layer by composite dispersion plating of chromium oxide, such as Co-Ni-P alloy, while the friction method of a friction polishing material 26 and an ordinary dip plating method are used. As a result, the wear resistant film is formed with high peeling strength.
Patent JP-H06237537-A (JP)
Title: Charging device of battery
Inventor: KOBAYASHI TAKAHIRO
IPC: H02J7/02
Filed: 1993-02-09
Abstract: PURPOSE:To obtain a charging device wherein a reduction in the capacity due to a memory effect of a secondary battery can be prevented and an electric apparatus can be used without being conscious of a charging and discharge operation. CONSTITUTION:The title device is provided with a plurality of secondary batteries 1, 2 which have been mounted on an electric apparatus, with loads, for discharge, which are connected to the plurality of secondary batteries 1, 2 via make-and-break means, with a changeover means which connects a load 8 to the secondary battery 2 when the consumption of the secondary battery 1 supplying electric power to the load 8 out of the plurality of secondary batteries 1, 2 is detected and which separates the connection of the consumed secondary battery 1 to the load 8 and with a charging means which connects the load for discharge to the consumed secondary battery 1 by the make-and-break means, which is connected to a charger 6 after completion of a discharge operation and which performs a charging operation.
Patent JP-S58138071-A (JP)
Title: Hybrid integrated circuit
Inventor: KUBO SHIYOUICHI
IPC: H01L27/01
Filed: 1982-02-12
Abstract: PURPOSE:To eliminate the need for a plating process completely, and to manufacture a resistor easily with excellent yield by treating a resistance foil through etching and constituting a wiring pattern, a bonding pad and the resistor by the resistance foil. CONSTITUTION:Alumite treated layers 2 are formed onto both surfaces of an aluminum substrate 1 through alumite treatment, adhesives 3 such as epoxy resin are applied onto the layer, and the resistance foil 7, such as cupro-nickel, Manganin, Nichrome foil, etc. is pasted onto the whole surface. Resists 8 are formed onto the resistance foil 7 according to a predetermined pattern, and the resistance foil 7 is etched while leaving the predetermined pattern through etching.
Patent JP-S58137597-A (JP)
Inventor: TAKAMATSU KAZUHISA
IPC: B25J19/00
Filed: 1982-02-12
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-S59147783-A (JP)
Title: Method of preventing leak current of welding machine
Inventor: TANI MITSUKIYO
IPC: H05K3/34
Filed: 1983-02-14
Abstract: PURPOSE:To prevent destruction of a welding machine due to leak current by making at least one grounding point on a welding head or an object to be welded which is near enough from the contact part of the two to neglect electric resistance a grounded state while the welding head is in contact with the object to be welded. CONSTITUTION:A circuit consisting of a grounding cable 19 to set free leak current to the welding machine, a capacitor 17 to liberate AC noise etc. and a resistance 18 is provided. An end of the grounding cable 19 is connected to or near the middle point of the welding head 6 of the welding machine and another end is connected to ground 10 through the machine frame 16. That is, by making a point that bisects the resistance of the energizing circuit a welding point, and grounding the welding point, flowing of leak current from the welding head 6 to the object to be welded is prevented.
Patent JP-S63191020-A (JP)
Title: Hollow shaft encoder
Inventor: WAKAYAMA MASASHI
IPC: G01D5/36
Filed: 1987-02-03
Abstract: PURPOSE:To reduce deviation of a shaft along with a low cost, by connecting a disc holding body direct to an inner ring while a hollow part of the disc holding body is connected direct to a shaft hole of a bearing body. CONSTITUTION:A bearing body 2 comprising an inner ring 14, an outer ring 15 and a ball 16 is provided into a casing 1 having openings 13 at the top and the bottom thereof. A disc holding body 5 having a hollow part 5a is provided integral at the upper end of the inner ring 14 of the bearing body 2 and the hollow part 5a communicates with a shaft hole 2a of the bearing body 2. A rotary disc 4 having numerous rotary slits is fixed at a step 5b on the circumference of the disc holding body 5. Light emitted from a light emitting body 12 enters a light receiving body 9 through a rotary slit of the rotary disc 4 and a fixed slit of a stationary slit 10.
Patent JP-H04236719-A (JP)
Title: Production of non-oriented magnetic steel sheet with ridging reduced
Inventor: NAGAI AKIO
IPC: C22C38/06
Filed: 1991-01-21
Abstract: PURPOSE:To obtain a non-oriented magnetic steel sheet with the ridging reduced and excellent in cold workability. CONSTITUTION:A continuously cast slab contg., by weight, <=0.005% C, 1.50-3.50% Mn, 0.80-1.00% Al, <=0.005% S and the balance Fe and inevitable impurities is hot-rolled, and the preceding and succeeding strips are spot-welded. The strip is successively cold-rolled at 30-70% draft and then primarily annealed. The strip is then secondarily cold-rolled to a specified thickness. Continuous annealing and surface treatment are applied. Two cold rollings are applied to eliminate ridging, a steel strip of unrecrystallized structure excellent in cold workability is primarily cold-rolled, the generated ridging is eliminated by primary annealing, and the steel strip of recrystallized structure is secondarily cold-rolled. Besides, the preceding and succeeding strips are spot-welded to make the recrystallized zone discontinuous, and breakage is prevented.
Patent JP-H04260121-A (JP)
Title: Color image processor
Inventor: OTA KENICHI
IPC: H04N1/60
Filed: 1991-02-15
Abstract: PURPOSE:To obtain the images having no sense of incompatibility each other with regard to outputted images, when color image data is outputted to different output devices. CONSTITUTION:A color signal converting circuit 101 converts each color component of R, G and B of inputted image data so that the outermost colors (that is, eight colors of white, black, red, green, blue, cyan, magenta and yellow) are subjected to mapping to the outermost color of a color reproducing range of a hard copy, so as to be held in the color reproducing range of the hard copy which becomes an output device.
Patent JP-S63189962-A (JP)
Title: Document forming method
Inventor: KIMURA TSUTOMU
IPC: G06F17/22
Filed: 1987-02-03
Abstract: PURPOSE:To efficiently form a document by inputting an original with continuous KANA (Japanese syllabary) characters and applying a converting instruction to a clause in which displayed KANA characters are converted to KANJI (Chinese character). CONSTITUTION:As a first process, the original is inputted and stored in a floppy disk 2 once as the continuous KANA characters by an input machine 1. As a second process, the floppy disk 2 is inputted to a word processor having a high speed input, the converting instruction is applied to the clause in which the KANA characters displayed on a display surface are converted to the KANJI to convert to the KANJI. As a third process, a printing out is executed on a paper 5 as a complete document by an output printer 4.
Patent JP-S60165980-A (JP)
Inventor: FUERENKU BEBERU
IPC: A63F3/08
Filed: 1984-02-10
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-H02200231-A (JP)
Title: Grinding machine
Inventor: MIWA MICHIO
IPC: A47L11/283
Filed: 1989-01-31
Abstract: PURPOSE:To keep friction force generated in a grinding material and an object to be ground uniform and to uniformly grind the object by providing a centrifugal body and transmitting the moving amount of this body to the grinding material. CONSTITUTION:A rotary gear 14 engaged with a gear 12 in the edge part of a driving shaft 10 directly connected to a motor on a cover 6 of a grinding machine rotates an upper rotary shaft 16. A pair of brushes 20 of the grinding material are provided vertically to a tension reinforcing material 24 and a lower rotary shaft 28 is installed in the center of a lateral material 22 and externally inserted to the upper rotary shaft. Both upper and lower rotary shafts are rotated at the same speed and the lower rotary shaft is moved up and down by a long hole 32. A pair of spherical centrifugal bodies 34, for which a through hole 40 is bored in a diameter direction, are provided on right and left side by inserting the through hole to a supporting material 36. When the grinding machine is stopped, a coil spring 42 is externally inserted to the supporting material 36 so that the centrifugal body can be positioned near the lower rotary shaft. Thus, centrifugal force is operated to the centrifugal body by the rotation of the grinding material and the centrifugal body is moved in the rotary surface direction of the grinding material. Then, by this movement, the friction force between the grinding material and object can be kept uniform.
Patent JP-H02203979-A (JP)
Title: Washing method for product and washing device
Inventor: KURAMOTO SHUNJI
IPC: G11B7/26
Filed: 1989-01-31
Abstract: PURPOSE:To obtain high washing level by adding small resin pieces with micro- voids to washing liquid and discharging the same in the state of containing the washing liquid together with the washing liquid and making the same collide with the surface of a material to be washed. CONSTITUTION:Washing liquid 24 constituted of washing liquid and small resin pieces containing the washing liquid in a washing liquid feeding tank 1 is discharged continuously from nozzles 6a, 6b by a washing liquid feeding pump 2. A material 10 to be washed is retained by a transfer means 7, and moved between the nozzles 6a, 6b, while small resin pieces contained in the washing liquid collide with the surface of the material 10 to be washed together with the washing liquid and dropped onto a mesh conveyor 28 together with the washing liquid while moving over the surface. The water contained in the small resin pieces 9 collected on the mesh conveyor 28 is squeezed out by squeeze rollers 13. The washing cost can be made inexpensive by the arrangement.
Patent JP-S63201179-A (JP)
Inventor: YOAHIMU BAISUMIYURAA
IPC: A01N43/40
Filed: 1988-02-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000223234-A (JP)
Title: Wire guiding jig, wiring machine and manufacture of wiring circuit body
Inventor: MORI TOSHIYUKI
IPC: H01B13/012
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To perform the wiring of an electric wire spatially (three- dimensionally) on the wall surface of another member. SOLUTION: This jig 1 comprises a frame body 2, a pair of wire retaining arms 3, 3 formed symmetrically and continuously to the frame body 2, retaining holes 4 each formed in the wire retaining arm and having a diameter larger than a wire diameter (r), and elastic retaining members 5 each capable of freely passing and retaining a wire 11. The elastic retaining members 5 each comprises an elastic member body 7 fitted into the retaining hole 4, a wire insertion hole 8 formed in the member body for inserting the wire 11, and multiple fan-shaped parts 10 formed between slits by radially forming a plurality of the slits 9 centering the wire insertion hole 8. This wire wiring machine comprises an ultrasonic horn, the jig integrally formed on the outside surface of the ultrasonic horn by the use of a fixing means, and a wire guiding part formed at a tip part of the ultrasonic horn.  The wire guiding part is an inverted U-shape slot formed into a cross-sectionally inverted U-shape form, or a recessed slot formed into a cross-sectionally recessed form.
Patent JP-H10221258-A (JP)
Title: Intra-tube inspection device
Inventor: TOSHIMA TOSHIO
IPC: G01N21/88
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To allow a casing to move by itself or on a stream and see the inside of a tube in an optional range/direction by providing the casing incorporating a camera and movable on the stream in the tube and a propelling force generating means by the ejection of the stream from the casing. SOLUTION: An intra-tube underwater diagnostic robot 12 serving as an intra-tube inspection device is connected to a cable 11 inserted into a conduit from the ground, and it has a casing 13. The casing 13 is constituted of an image module 32 having a television camera 29 and a propelling module 34, and the propelling module 34 is provided with a DC motor 35 driving an impeller 40 via a magnet coupling 36, and a moving nozzle 44 serving as a discharge port of a stream is provided behind the impeller 40. The robot 12 is kept at the neutral buoyancy state. Propelling force by a jet stream 46 is generated via the rotation of the impeller 40 by remote control, and the robot 12 is moved in the tube for an inspection.
Patent JP-H10221659-A (JP)
Title: Optical device
Inventor: YAMADA NORIKO
IPC: G01J1/02
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain various kinds of optical devices where connection with an optical fiber is easy at high speed by providing a dielectric substrate, a specified optical waveguide path and mechanism adding stress for compressing the waveguide path. SOLUTION: The optical waveguide path 4 which is low Young's modulus, transparent and making thin-film is possible is branched in the halfway into a pressure impressing part 5 and a non-loading part 6. The pressure impressing part 5 and the non-loading part 6 are just the same waveguide paths provided with same width and thickness. Pressure is added to one side of branching while propagating light. The light beams from the two branched waveguide paths are mixed. Because, the refractive index change due to peripheral influence such as temp. change is cancelled, so only the change of effective refraction force by pressure appears in the phase difference of two light waves which reduces optical intensity. Then, a pressure impressing part 7 places a weight to add pressure. A laser beam is emitted from an incident laser beam source 2.  The weight is placed to add pressure in the optical waveguide path to be impressed pressure and make emitted light intensity zero and pressure is removed so that prescribed emitted light intensity is obtained by an optical detecter 3.
Patent JP-H07312342-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: KAMIYA SABURO
IPC: H01L21/027
Filed: 1995-02-10
Abstract: PURPOSE:To obtain a semiconductor manufacturing apparatus in which no trouble is caused in the operation of a plurality of processing devices (the operation of a manufacturing line) even when laser beam sources of any of the plurality of working devices are stopped while the plurality of processing devices are being operated. CONSTITUTION:Laser beam sources 11 to 15 the number of which is larger than that of a plurality of processing devices (aligners 41 to 44) to be operated are prepared with reference to the plurality of processing devices. A light distributor 20 which is composed of a plurality of movable mirrors or the like is installed between the plurality of processing devices and the plurality of laser beam sources. Laser beams from the individual laser beam sources the number of which corresponds to that of the processing devices out of the plurality of laser beam sources are supplied individually to the individual processing devices. In addition, the laser beams from a residual laser beam source (the spare light source 15) is supplied selectively to an arbitrary device out of the plurality of processing devices.
Patent JP-H08216084-A (JP)
Title: Interference detectable robot
Inventor: HAGIKURA YASUAKI
IPC: B25J19/06
Filed: 1995-02-10
Abstract: PURPOSE: To provide an interference detectable robot to detect interference between the robot and a work before overload abnormality. CONSTITUTION: An interference detectable robot is provided with an interference detecting means 7 to detect inteference between the robot and a work and a robot stopping means to stop the robot by a signal obtained by the interference detecting means 7. The interference detecting means 7 is composed of a type of detecting interference between the robot and the work when a part of itself is damaged or deformed, and its damaging or deforming load is set smaller than a load of overload abnormality of a robot main body.
Patent JP-S58141083-A (JP)
Title: Data selection system
Inventor: TAKAISHI TETSUSHI
IPC: H04L29/00
Filed: 1982-02-17
Abstract: PURPOSE:To indicate the selection of only data which is receivable at present through simple operation, by indicating an optional position in a storage area where program numbers of received data are registered, and selecting data having the same program number as the program number at the indicated position. CONSTITUTION:Data transmitted during one vertical blanking period is stored temporarily in a data buffer 2 and supplied, block by block, to a microcomputer 3. On receiving each block, the microcomputer 3 extracts the program number of the data by the program in an ROM3. The number is compared with numbers in program number save area of an RAM5 and when no coincident number is found, it is written in an unused area of the same area. When there is no unused area left, it is written in the oldest area and the save area is updated every time a program number is extracted. Consequently, when plural kind of data are transmitted on circulating basis, all peogram numbers are stored and when data are changed one after another, an up-to-data receivable program number is stored. When multiplex broadcast mode is selected, the program numbers in the RAM5 are all superimposed. Then, a user operates push buttons 6a and 6b to obtain data of a desired program number.
Patent JP-H02204435-A (JP)
Title: Production of hydrogen-containing difluoropropanes
Inventor: MORIKAWA SHINSUKE
IPC: B01J23/40
Filed: 1989-02-02
Abstract: PURPOSE:To obtain the subject compound having a difluoromethylene group expected to be utilized as an expanding agent, a refrigeration medium, a detergent, etc., in a high yield by reducing a difluoropropane having a difluoromethylene group using hydrogen in the presence of a hydrogenation catalyst. CONSTITUTION:A difluoropropane represented by formula I (0<=m<=5) having a difluoromethylene group, e.g. CCl3CF2CCl3, CCl3CF2CHCl2, CHCl2CF2CHCl2, CCl3CF2CH2Cl, CHCl2CF2CH2Cl, CCl3CH2CH3, CH2ClCF2CH2Cl, CHCl2CF2CH3 or CH2ClCF2CH3 is reacted with hydrogen in the presence of a hydrogenation catalyst such as a VIII group element, Re, Zr and/or W to selectively obtain a hydrogen-containing difluoropropane represented by formula II (1<=n<=6) having a difluoromethylene group.
Patent JP-S54114809-A (JP)
Title: Compressor
Inventor: HOZUMI SHIROU
IPC: F04B49/00
Filed: 1978-02-27
Abstract: PURPOSE: To scheme to save energy by arranging a cam and a pilot cylinder driven by said cam and allowing the faculty of a compressor to be varied continuously.  
     CONSTITUTION: In a cylinder 2, an unload valve 20 and a pilot cylinder 22 are arranged, and in said cylinder 22, a pilot piston 21 is arranged which slides freely and is linked with the shaft 15 of revolution and is allowed to move in the phase leading by 180° to the compression piston 1 by a cam 14. When intake gas is compressed, and the pressure becomes above a fixed value, the compression cylinder 2  is unloaded. This constitution enables load reduction operation in reverse proportion to the intake pressure to be carried out, with a fixed delivery amount, without  controlling the revolution of motor, and energy saving effect can be developed. 
     COPYRIGHT: (C)1979,JPO&Japio