baber/WOPTO huggingface dataset:
Patent JP-S5850835-A (JP)
Title: Two-way communication system between on road and moving body
Inventor: NAKAMURA AKIHIKO
IPC: G08G1/09
Filed: 1981-09-19
Abstract: PURPOSE:To shorten an ID number and to shorten a polling period greatly by giving a moving body a local polling number which passes only in one communication area. CONSTITUTION:When a vehicle 7 enters the service area of a road machine 1, the road machine 1 transmits a trigger signal to the vehicle. The vehicle 7 receives the trigger signal to transmit its ID code and a demand signal. The road machine 1 transmits those signals and a local polling number to a central data processing unit 4. Then, the vehicle 7 enters the service area of a road machine 2. On the basis of data from the central data processing unit 4, the road machine 2 scans the local polling number. Once receiving its polling number, the vehicle 7 returns an answer signal. The local polling number depends upon the number of vehicles in the service area, but consists of about 4 bits.
Patent JP-S5671536-A (JP)
Title: Stocking device for blanking product
Inventor: HOUJIYOU YOSHIHISA
IPC: B21D43/22
Filed: 1979-11-15
Abstract: PURPOSE: To perform continuous operation of a press by providing a device to lessen the speed of falling core and to make setting down in a stocking device for blanking products.  
     CONSTITUTION: Several pieces of magnets 23, 24 are fitted to a stator core shaft 11 and a rotor core shaft 12 installed in a stoker 27 in circumferential direction at a height to joggle. A bolster 20 is provided with a joggling claw 30 and a vent hole 30a and supported by a spring 33 and an air cylinder is attached to it. The stocker 27 is sent to a press body 21 by a lift 37, and the press is operated. Blanked cores fall down to a blanking holder 19b, and when it is filled up the cores are pushed out by a draw die ring 19c one by one. The falling speed of the cores is slowed down by magnets and incorporated in shafts 11, 12. When they arrives at a specified quantity, the joggling claw 30 advances blowing air from the vent hole 30a and enters between floated cores and performs joggling. Here, the stocker 27 is taken out and automatically replaced with a new stocker. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01316967-A (JP)
Title: Semiconductor device
Inventor: SUZUKI HIROMICHI
IPC: H01L23/50
Filed: 1988-06-17
Abstract: PURPOSE:To realize an accurate and quite fine inter-pitch for the prevention of wire-caused short circuits and for the embodiment of a supermultiple pin model by a method wherein both upper and Iower level leads are fixed to a belt-shape insulating material for positioning and coated wires are used. CONSTITUTION:Upper level leads 4b and lower level leads 4a are fixed by a double-side adhesive tape 7, with their ends appropriately positioned. The ends of the leads 4a, 4b are kept accurately, relative to a pellet 3. Wires 8 are bonded to the leads 4a, 4b arranged to occupy the same location when seen from above. Accordingly, short circuits may be prevented even in the presence of a contact between wires 8. This design enables the embodiment of a super-multiple pin semiconductor device.
Patent JP-S6042221-A (JP)
Inventor: KURARENSU DEITON CHIYANGU
IPC: C07C1/20
Filed: 1983-08-15
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-S635283-A (JP)
Title: Apparatus for diagnosing battery for automobile
Inventor: MURAMATSU KUNIHIRO
IPC: G01R31/36
Filed: 1986-06-26
Abstract: PURPOSE:To reduce the cost of the title apparatus, by detecting the operation state of an on-vehicle electric load and judging the quality of a battery on the basis of the internal resistance of the battery calculated from the detection result. CONSTITUTION:The operation state of predetermined on-vehicle electric load 2 is detected by a detection means 3 and current consumption is operated from the detection result by a current consumption operating means 4. The current consumption of the means 4 and the battery voltage due to the means 3 are inputted to an internal resistance operation means 5 to operate the internal resistance of a battery 1. Subsequently, the quality of the battery 1 is judged on the basis of said internal resistance by a judging means 6 and, therefore, a current sensor necessary as a diagnostic apparatus becomes unnecessary and the cost reduction of the apparatus can be achieved.
Patent JP-H06319771-A (JP)
Title: Portable foot massaging apparatus
Inventor: IWAMOTO SHINGO
IPC: A61H7/00
Filed: 1993-05-14
Abstract: PURPOSE:To embody a convenience to carry with an acupressure body utilizing an air pressure while enabling massaging just like massaging with a hand to a calf from a sole and an ankle with vertical movement of feet. CONSTITUTION:An acupressure body 10 has plurality of air chambers and air paths 10'' made circular formed between one large diameter L and the other small diameter S. An air frame chamber 11 is formed at a position of communicating with the air paths 10'' of the air chambers and orthogonal to the air chambers. When the acupressure body 10 is mounted on a foot A, a foot is inserted through the air chambers and a sole is put on the air frame chamber 11. Then, a pump 30 is operated to fill the air chambers and the circular air frame chamber 11 with air from a nozzle 20 and the nozzle 20 is closed thereby allowing pressing of the air frame chamber 11 of the sole with the sole.
Patent JP-H023327-A (JP)
Title: Image recording apparatus
Inventor: FUKUSHIMA HISASHI
IPC: B41J2/12
Filed: 1988-06-17
Abstract: PURPOSE:To obtain a stable and excellent image of which the density is not excessively low even when a blurring rate of a material to be recorded is varied and which is free from the occurrence of a black streak in a high-density part, by executing alternation of a correction parameter corresponding to the blurring rate of the material which is detected. CONSTITUTION:A blurring rate detecting means 10 conducts a trial print of an isolated dot outside an image recording area of a material to be recorded, prior to formation of an image, for instance, and the diameter of the dot is illuminated by a light-emitting element provided in an apparatus and is measured by a light-sensing element array. A correction parameter alternation signal S15 from a correction parameter alternation means 16 is a signal corresponding to a blurring rate. The correction parameter alternation means 16 can be constructed in the form of a microcomputer having CPU and ROM and it determines a correction parameter with reference to a table developed in the ROM in accordance with a signal S12. A color correction circuit 18 can change over a coefficient in accordance with the color correction parameter alternation signal S15 when output signals Y', M' and C' are for the color correction with a masking processing applied in relation to input signals S1 to S3 of three colors, Y, M and C, for instance.
Patent JP-H01319250-A (JP)
Title: Lithium cell
Inventor: YAMAMOTO KOHEI
IPC: H01M50/457
Filed: 1988-06-17
Abstract: PURPOSE:To prevent the defective insertion of a separator without increasing internal resistance by forming specific ion permeating thin films on both faces of the separator. CONSTITUTION:An ion permeating polymer material selected among polyacryl amide, soda polyacrylate, polyethylene, and polypropylene is coated on both faces of a separator 5 to form ion permeating thin films 12, i.e., microporous thin films 12 are formed on the surfaces of the separator 5. An internal short circuit due to irregularities of the contact face of the positive electrode black mix 6 or the infiltration of the fine powder of the positive electrode black mix 6 liberated during assembling into the separator surface and the local discharge reaction caused by the partial nonuniformity of the inter-electrode distance due to the dispersion of the thickness of the positive electrode black mix 6 can be suppressed.
Patent JP-2000337351-A (JP)
Title: Roller made of carbon fiber reinforced resin composite material
Inventor: NISHIJIMA TAKESHI
IPC: F16C13/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a roller made of inexpensive CFRP suitable for a printing machine, paper making machine and paper processing machine and the like which require high speed processing, which can rotate at high speed and is good in follow-up property at the high speed rotation by low inertial moment, good in exfoliation property of ink and dirt resistance and excellent in wear resistance to rubbing against objects to be processed. SOLUTION: On the surface of the element tube 1 made of carbon fiber reinforced resin composite material, a metallic alkoxide hydrolysis solution is applied. The coat 2 formed by condensation and polymerization reaction is burned to form a hardened coat. Then a roller made of carbon fiber reinforced resin composite material is manufactured. In addition, to provide additional functions and characteristics, the metallic alkoxide hydrolysis solution in which organic material or inorganic material is dispersed is used.
Patent JP-H09300400-A (JP)
Title: Manufacture of member on side of compartment integrally having air bag door part
Inventor: SUZUKI HIROSHI
IPC: B60R21/20
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To simply and economically produce a member on the side of a compartment integrally having an air bag door part with constant quality. SOLUTION: When a member on the side of a compartment having an air bag door part formed thereto in a demarcated state by a break scheduled part broken when an air bag is expanded is produced by injection molding, a pointed projection 45 is preliminarily formed to the core mold 42 of an injection mold at the position corresponding to the break scheduled part.  A two-layered skin 21 consisting of a surface layer 22 and a rear foam layer 23 is arranged in the cavity mold 43 of the injection mold so that the rear foam layer 23 is turned toward the core mold 42 and the tip of the projection of the core mold 42 is pressed to the rear surface of a skin by mold clamping to form a notch in the rear foam layer 23 of the skin and a molten synthetic resin P is subsequently injected into the injection mold and a core 31 having a slit 32 formed thereto by the projection 45 is formed on the rear side of the skin.
Patent JP-H0315210-A (JP)
Title: Uplift roller mounting device and plate for the roller
Inventor: ORIBE KATSUO
IPC: H02G1/02
Filed: 1989-06-13
Abstract: PURPOSE:To facilitate attachment of a jumping uplift roller near the ground to an iron tower by externally rotating the movable end of a plate for the roller rotatably provided through a platelike seat near the ground of the tower, and utilizing an uplift roller coupling hole provided at the movable end of the plate. CONSTITUTION:A plate 15 for an uplift roller is so clamped by a clamping screw 19 between platelike seats 11 and 12 in a state that its movable end is approached to a post material 10 as not to disturb the end at the time of non-use. When a jumping uplift roller 9 is attached near the ground, the screw 19 is removed, the movable end of the plate 15 is externally drawn, a U-shaped clevis 23 is coupled to the roller coupling hole 15 of the plate 15 through a bolt 22, and the roller 9 is coupled to the clevis 23 through a hook 24. Thus, the roller 9 can be effectively and rapidly attached to an iron tower near the ground by an extremely simple operation.
Patent JP-H0314874-A (JP)
Title: Vibration-damping material
Inventor: OTA FUMIO
IPC: C08L101/00
Filed: 1989-06-13
Abstract: PURPOSE:To obtain the subject material capable of exhibiting an excellent vibration-damping effect under desired temperature conditions even when it is thin by using a vibration-damping material base containing both a resin component and an aromatic component and a thin flaky inorganic filler as the constituents each in a specified amount. CONSTITUTION:24-30wt.% resin component (a) is mixed with 48-65wt.% aromatic component (b), 5-12wt.% asphaltene component (c), and 5-12wt.% saturated component (d) to give a vibration-damping material base (A). Component A and a 20- to 200-mesh thin flaky inorganic filler (B) (e.g. mica), respectively, in an amount of 30-70wt.% and 20-50wt.%, the total of A and B being 80wt.%, based on the vibration-damping material to be obtained, are mixed, if necessary, with 0.5-3wt.% foaming agent, 0.5-6wt.% foaming aid, etc. The mixture is foamed if necessary.
Patent JP-S5271789-A (JP)
Title: Method for chamfering end of plastic tube
Inventor: KADOWAKI SABUROU
IPC: B23Q1/54
Filed: 1975-12-12
Abstract: PURPOSE:An employment of a cutter effecting a special movement provides an overall and uniform chamfering of an end of a plastic tube with respect to its circumference direction.
Patent JP-S628199-A (JP)
Inventor: ISOZAKI TOMOAKI
IPC: G10L13/06
Filed: 1985-07-05
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-H01317010-A (JP)
Title: Automatic gain control circuit
Inventor: SAITO MASAKATSU
IPC: H03G3/20
Filed: 1988-06-16
Abstract: PURPOSE:To improve the deterioration in the reception side code error rate by detecting a level difference between base band signals inputted to an orthogonal amplitude modulation means by a level difference detection means and controlling the gain of either amplification means automatically so that the level difference is made zero. CONSTITUTION:Inputted base band signals of Ich and Qch are fed via low pass filters 21, 31, attenuators 22, 32 and amplifiers 23, 33 to an orthogonal amplitude modulator 51, where the carrier is subject to multi-value QAM modulation and the result is sent. In this case, parts of the base band signals of Ich and Qch inputted to the orthogonal amplitude modulator 51 are detected respectively by detectors 42, 45 via buffer amplifiers 41, 44 with a high input impedance, integrated by integration devices 43, 46, compared by a comparator 47, a differential signal is extracted, fed to an attenuator 22 via a choke ch and the attenuation is automatically controlled so as to make the difference signal zero. Thus, the deterioration of the code error rate of the reception side caused by the level difference of the base band signals of Ich and Qch is improved.
Patent JP-H06337733-A (JP)
Title: Portable electronic equipment
Inventor: KAWASAKI KAZUO
IPC: G06F1/16
Filed: 1993-05-27
Abstract: PURPOSE:To fold a keyboard more compactly by enabling the keyboard to be folded and further folding a display device onto the reverse surface of one part of the keyboard when the keyboard is folded. CONSTITUTION:This equipment has the plate type keyboard 1 which is flat on the whole and the display device 2, which are pivoted at one-side outside edges 3 and 4 so that they can be folded mutually. Further, the rectangular keyboard 1 is divided into two parts 1' and 1'' in nearly the same shape and the parts 1' and 1'' are pivoted so that they can be folded. The display 2 and the parts 1' and 1'' of the keyboard 1 are of nearly the same outward shape size in consideration of mutual folding. The display device 2 is pivoted only on the other part 1'' of the keyboard 1 and operation keys 5 for an electronic computer are arrayed on the reverse surface of one part 1' of the keyboard 1. When the equipment is carried, the display device 2 is folded onto the reverse surface of one part 1' of the keyboard 1.
Patent JP-2000334390-A (JP)
Title: Method and apparatus for sorting waste
Inventor: HAYASHI KEIICHIRO
IPC: B07C5/36
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To improve the purity of sorted wastes by material. SOLUTION: A bag breaking machine 2, a vibrating sifter 3, a conveyer 4 for manual sorting work, and a material sorting apparatus 5 are arranged in turn. In the apparatus 5, material discrimination apparatuses 7A, 7B, 7C, 7D, 7E, which are divided in the width direction, are installed upstream from a belt conveyer 6, and discharge parts 8a, 8b, 8c, 8d are formed in the conveyance direction downstream from the discrimination apparatuses. The discharge parts 8a, 8b, 8c, 8d are provided with air nozzles 12A, 12B, 12C, 12D, 12E which are arranged in the width direction below the feed part of the belt 9 of the belt conveyer 6, and a discharging conveyer 15 is installed above the conveyance surface of the belt 9.  When waste 1 taken out from a bag, with small components 1a and string-shaped components 1b removed, is led to the apparatus 5, materials and their width-directional positions are detected by the apparatuses 7A, 7B, 7C, 7D, 7E, and the materials are conveyed to the discharge parts 8a, 8b, 8c, 8d corresponding to the materials and discharged on the conveyer 15 by air 11 ejected from the air nozzles 12A, 12B, 12C, 12D, 12E corresponding to the detected width-directional positions.
Patent JP-S63312930-A (JP)
Title: Composite type light alloy member
Inventor: USHIO HIDEAKI
IPC: C22C49/04
Filed: 1987-06-15
Abstract: PURPOSE:To obtain a composite type light alloy member having improved durability of the zone to be exposed to high temp. by forming said zone with a composite outer layer consisting of a heat resistant porous body and a light alloy matrix packed into said porous body. CONSTITUTION:A cylinder bore 3 and its vicinity of a cylinder block 1, e.g., of an internal combustion engine cast by the light alloy is formed with a composite zone 61 consisting of the cylindrical reinforced material 51 and light alloy matrix packed into said material. The reinforced material 51 is furthermore formed with the cylindrical heat resistant continuous pore type porous body 71 disposed inside of the zone to be exposed to the high temp. and a cylindrical fiber molded body 81 consisting of staple fibers for reinforcing lamination on the rear, i.e., outer circumferential surface of said porous body 71. A part of the molded body 81, i.e., inner circumferential zone thereof is penetrated to pores 9 existing in the outer circumferential zone. In the above-mentioned constitution, since the composite outer layer 6a is exposed to the high temp. and the outer layer 6a has high temp. strength, the durability of the inner wall of the cylinder bore 3 to be subjected to the sliding action of a piston 4 under the high temp. can be improved.
Patent JP-H073070-A (JP)
Title: Resin composition
Inventor: OKUZONO TOSHIAKI
IPC: C08L101/00
Filed: 1993-06-21
Abstract: PURPOSE:To prepare a resin composition excellent in mechanical properties, heat resistance and weather resistance and useful for an electric and electronic component, etc., by blending a specified amount of titanium oxide, cerium oxide or zinc oxide having a specified average particle size with a thermoplastic resin. CONSTITUTION:The objective composition is prepared by blending 0.05 to 10 pts.wt. (preferably 0.3 to 5 pts.wt.) compound selected from particulate titanium oxide, cerium oxide and zinc oxide (preferably treated with a surface treatment such as a titanate coupling agent) respectively having <=0.06mum (preferably <=0.05mum) average particle diameter with 100 pts.wt. thermoplastic resin (e.g. polyethylene, polypropylene or coumarone resin).
Patent JP-S5851153-A (JP)
Title: Ink doctor change-over device for mesh roll to be rotatable normally and reversely
Inventor: SATOU MASAYOSHI
IPC: B41F31/20
Filed: 1981-09-21
Abstract: PURPOSE:To change the contact direction and position of doctor blades quickly and easily in response to a mesh roll as it is changed over to rotate normally or reversely by such an arrangement wherein three-forked arms for changing over to normal or reverse direction are provided so that they can be connected individually to arms supporting a pair of doctor blades. CONSTITUTION:A pair of doctor blades 14, 15 which can be brought to contact with a mesh roll 13 is arranged to oppose to each other and supporting arms 18, 19, 20, 21 of each blade and three-forked arms 28, 29 for normal and reverse change-over which can be connected individually to those aupporting arms are provided in parallel on eccentric sleeves 24, 25 at both ends 22, 23 of a fountain roll 12. The left or right blades 14, 15 is changed over, one or the other, by a clutch mechanism and at the same time, any blade, the left and right one 14, 15, can be changed over immediately and easily to operating position or stop position by the reciprocation of a single air pressure cylinder 34 alone through the three-forked arms.
Patent JP-H01316539-A (JP)
Title: Dynamic damper
Inventor: YAMASHITA MASAAKI
IPC: F16F15/02
Filed: 1988-06-16
Abstract: PURPOSE:To prevent the falling off of a weight and increase the range of the using materials for an elastic body in a dynamic damper for isolating the oscillation of the function parts of an automobile by wrappingly holding a bracket and the weight with the elastic body. CONSTITUTION:A bracket 1 and a weight 2 are wrappedly held by an elastic body 3. The bracket 1 is installed on the function part of a vehicle via screw inserting holes 1a to absorb and isolate the oscillation generated in the function part. Since the joined portions between the bracket 1 and elastic body 3 and between the weight 2 and elastic body 3 will not be affected by splash or water, etc., the generation of rust in these joined portions can be restrained. As for the elastic body 3, even materials unsuited to adhesion such as as rubber or synthetic resin having oil resistance and heat resistance may be used. Thus, the falling off of the weight can be prevented while increasing the range of the using materials for the elastic body.
Patent JP-2000335181-A (JP)
Title: Rotary pay-out composite writing implement
Inventor: FUKUI HISAO
IPC: B43K24/18
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To facilitate supply of the lead to a mechanical pencil unit in a rotary pay-out composite writing implement wherein writing body units including the mechanical pencil unit at least are disposed so that they can be projected and withdrawn. SOLUTION: This writing implement has a constitution wherein a front holder 1 having a slider formed therein and a rear holder 6 having a cam 4 formed therein are disposed rotatably relatively and wherein a plurality of writing body units including one mechanical pencil unit 9 at least are disposed in a holder tube and made possible to project and withdraw by the rotation of the cam. In this case, a communication hole 31b allowing the lead of the pencil to pass through is so formed in a sliding element in the rear end of the mechanical pencil unit as to communicate with a lead tank 9a, and a slide groove 21a making it possible to slide the sliding element through is formed in the slider 2 so that the center of the outer peripheral surface in the rear of the slider is positioned inside the communication hole 31b.  A through hole 2e connecting in continuity to the rear of the communication hole 31b is provided and the lead of the pencil is made possible to introduce into the lead tank 9a through the through hole 2e and the communication hole 31b.
Patent JP-H10341047-A (JP)
Title: Magnetic tunnel device
Inventor: KUMAGAI SEIJI
IPC: H01L43/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic runnel device which stably develops a magnetic tunnel effect at a high sensitivity, even for a small external magnetic field. SOLUTION: This device 1 comprises a first magnetic layer 2, granular layer 3 having a granular structure composed of a magnetic metal phase 7 and an insulation phase 8 laminated on the first layer 2, and a second magnetic layer 4 laminated on the side of the layer 3 opposite to the first layer 2. The first and/or second magnetic layers are made of a ferromagnetic material having soft magnetic characteristics, and a current is fed in the laminating direction of this laminate.
Patent JP-S638266-A (JP)
Inventor: ITO YUKIAKI
IPC: H01G13/00
Filed: 1986-06-27
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。