baber/WOPTO huggingface dataset:
Patent JP-H02161738-A (JP)
Title: Tape carrier for tab
Inventor: ONDA MAMORU
IPC: H01L21/60
Filed: 1988-12-15
Abstract: PURPOSE:To reduce heat generation per electrode, and miniaturize an IC element by constituting a part of an inner lead so as to be capable of multi-electrode bonding. CONSTITUTION:A lead 16 is constituted of the following; a long inner lead 24 for multi-electrode boding or a short inner lead 26 for electrode connection, and an outer lead 28 to be connected with a wiring board. Said inner lead extends to a device hole 14 for assembling an IC element 20 and is bonded to an IC element electrode 22. A polyimide tape is used as an organic insulative film 12, and a rolled copper foil is used as a metal foil. After the hole 14 is opened in this tape, the rolled copper foil is spread. Thus a TAB tape carrier 10 of inner lead 10 pin is manufactured. A protrusion of the lead 26 is designed to be 0.45mm from the wall surface of the hole 14, and that of the lead 24 is 1.1mm.
Patent JP-H07101366-A (JP)
Title: Step travelable vehicle and vehicle adapter for step traveling
Inventor: OOGAWARA HISATOHO
IPC: B62B9/02
Filed: 1993-10-01
Abstract: PURPOSE:To perform easy running of a vehicle over a step even when a substance to be conveyed is heavy by a method wherein a frontward protruding wheel protruded from the front of a car body is provided, and an intermediate wheel to support a car boby on the step difference when a vehicle is traveling over the step defference is arranged at the central part in a longitudinal deirection of a car body. CONSTITUTION:A fixed caster 2 being a frontward protruding wheel is attached to the front of a bed plate 1 and a swivel caster 3 is attached to the rear of the bed plate 1 and brought into contact with earth to support the bed plate 1. An intermediate caster 4 and a rear caster 5 are attached in the intermediate position between the fixed caster 2 and the swivel caster 3 and the rear position, respectively, of the swivel caster 3 in a state to be separated away from a floor by a distance of approximately 5-10mm. When a step differnce 14 is present, the fixed caster 2 is brought into contact with the front thereof. When a handle 8 is turned down to this side, the front part of a track 13 is placed on the step difference 14. When a vehicle is further advanced, the intermediate caster 4 is placed on the step difference 14 and when, with this state, the handle 8 is pushed forward, the truck 13 is transferred to a position above the step difference 14 around the intermediate caster 4 and with this state, the vehicle is advanced in a horizontal posture.
Patent JP-H06162604-A (JP)
Title: Magnetic reproducing apparatus
Inventor: SAKAGUCHI YASUSHI
IPC: H04N5/10
Filed: 1992-11-26
Abstract: PURPOSE:To correctly detect a part not recorded and correctly control to search for a leading end by detecting and comparing the presence/absence of a video signal and an audio signal. CONSTITUTION:When a leading end searching button 1 is depressed, a control part 2 forwards a mechanical circuit part 3. A reproducing audio signal from a head 5 is compared with a reference level at a detecting circuit, 12 via an amplifier 6, resistances 7, 8 and an integrator 9. When the signal is not higher than the reference level, it is judged as the part not recorded, and consequently an H is inputted to an AND gate 26. A reproducing video signal from a head 21 is, via an amplifier circuit 22, supplied to a vertical synchronizing/separating circuit 23. As a result, vertical synchronizing signals are obtained every one tracing of several frames to several tens frames, which are muted in a processing circuit 27. The separated vertical synchronizing signal is fed to a counter 24 which starts counting upon receipt of a clock signal. It is judged as the part not recorded at a predetermined counted value, and an H is fed to the AND gate 26. An H is supplied to the control part 2 when both inputs are H at the gate 26, there by the mechanical circuit part 3 is controlled to a reproducing mode. The apparatus is thus completely controlled to detect the leading end. If the output of the gate is L, the forwarding is continued.
Patent JP-H03181061-A (JP)
Title: Magnetic head
Inventor: KATO MINORU
IPC: G11B17/32
Filed: 1989-12-08
Abstract: PURPOSE:To prevent the variance of spacing, to raise the recording density, and to improve the durability by reducing the spread of a medium slide face on the side having a magnetic core up to the magnetic gap in the running direction of a magnetic recording medium. CONSTITUTION:A slider 4 is formed into one body, and the spread of a medium slide face S3 on the side having the magnetic core is reduced up to a recording/ reproducing gap in the medium running speed of an arrow (a). That is, the slider 4 is provided with a cut 4c by which an about half of the medium slide face S3 is eliminated together with a slider groove 4a, and a groove 4b to which a recording and reproducing core 1 will be inserted is formed in this slider 4. Consequently, magnetic gap parts of magnetic cores of medium slide faces of two magnetic heads are satisfactorily brought into contact with the magnetic recording medium, and therefore, the gap satisfactorily follows the medium at the time of the occurrence of oscillation due to bend of the medium during recording/reproducing. Thus, the variance of spacing is prevented, and the recording density is raised, and the durability is improved.
Patent JP-H08181003-A (JP)
Title: Flow-limiting element and its manufacturing method
Inventor: KUNIHARA KENJI
IPC: H01C7/13
Filed: 1994-12-21
Abstract: PURPOSE: To suppress the occurrence of damage due to thermal shock by electrically and mechanically separating a plurality of ceramic resistors with a honeycomb-shaped plastic wall. CONSTITUTION: A flow-limiting element is provided with a plurality of ceramic resistors with a positive temperature coefficient and a honeycomb-shaped plastic wall for separating the ceramic resistors. Also, the ceramic resistors should be expressed by (V1- XY)2 O3 (0<=x<=0.02, Y: at least one type selected from Cr and Ar) or the plastic wall should be made of polyimide. Also, the flow-limiting element is manufactured by preparing a sheet-shaped body of ceramic resistors and polymerizing the obtained sheet-shaped body 1 on the main surface of the sheet-shaped body 1 via polyimide adhesive 2 for forming a lamination body. Then, the lamination body is thinly cut in the direction of polymerization and in a non-vertical direction for preparing a polymerization plate and the obtained polymerization plate is polymerized on the cut surface via the polyimide adhesive 2.
Patent JP-H08169450-A (JP)
Title: Packaging body
Inventor: NAKAMURA TOSHIO
IPC: B65D27/34
Filed: 1994-12-21
Abstract: PURPOSE: To unseal an envelope without hindrance of the contents, by forming one of the front and rear sheets to be transparent and providing cutting perforations for unsealing at the opening end and making the distance from the perforations to the other end equal to the length or the contents or larger than that or a little smaller than that. CONSTITUTION: An envelope 10 is formed of transparent front and rear sheets 12, 14. A flap 16 forming an adhesive layer 18 on the surface thereof is provided at the upper end of the rear sheet 14. And a cutting line 22 piercing the front and rear sheets 12, 14 is provided at a little lower part of the place where the free end 20 of the flap 16 is positioned. Since the length of an addressee sheet 30 on which an address, a name, etc., are written is smaller in comparison with the distance from the cutting line 22 to the envelope bottom 11, when the addressee sheet 30 is inserted in the envelope and the lower end 32 thereof is positioned to contact the envelope bottom 11. The top 34 of addressee sheet 30 is positioned below the cutting line 22. In this way, the cutting line can be easily opened to unseal the envelope.
Patent JP-H08225899-A (JP)
Title: Metal having excellent plastic deformability in temperature range of recrystallization temperature or below
Inventor: ABIKO KENJI
IPC: C22C27/06
Filed: 1995-12-07
Abstract: PURPOSE: To establish a technology of producing a metal having excellent plastic workability in the temp. range of the recrystallization or below. CONSTITUTION: The total content of gaseous components in a solid solution state is regulated to, by weight, <=50ppm, and the dislocation density to <=1×10<10> (1/cm<2> ). Moreover, between the total content of the gaseous components in a solid solution state and the dislocation density, the relation of ln (d<2> ×Cgi ×ρ)+ A<=-20 (where, d: the lattice constant (cm), Cgi : the total content (weight ratio ppm), ρ: the dislocation density (1/cm<2> ), and A: the constant decided by crystal structures (body-centered cubic structure and body-centered tetragonal structure: 2, face-centered cubic structure: 0, and hexagonal close-packed structure: 1) is satisfied.
Patent JP-H01160006-A (JP)
Title: Manufacture of aluminum solid electrolytic capacitor
Inventor: IKEDA KONOSUKE
IPC: H01G9/00
Filed: 1987-12-16
Abstract: PURPOSE:To obtain a capacitor being low-priced and of a large capacity having good conductivity of a manganese dioxide layer and an improved frequency characteristic by using manganese nitrate as an electrolyte thermally decomposing manganese nitrate to form a manganese dioxide layer as a solid electrolyte followed by doping with lithium. CONSTITUTION:A capacitor element 10 is impregnated with manganese nitrate and thermal decomposition is performed in the atmosphere at a temperature 200-260 deg.C for 20-40min so as to form a manganese dioxide layer, which is a solid electrolyte. This impregnation and decomposition process is repeated several times for firing the compact manganese dioxide layer. Then, en element, in which the manganese dioxide layer is formed, is made an active pole and a lithium plate is used as an opposite pole, while a constant-current is made to flow for 1-2h in an electrolyte consisting of a mixed liquid of lithium chlorate, propylene carbonate and dimethyl ether so as to perform lithium doping. The obtained element is either molded with resin or housed and sealed in a metal case such as aluminum and a resin case to be completed as a capacitor.
Patent JP-H10157918-A (JP)
Title: Sheet storage device
Inventor: FUJII YUICHI
IPC: B41J13/10
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by simplifying an earthing mechanism of a static eliminator means and a fixing mechanism thereof. SOLUTION: A movable guide plate 4 is provided capable of opening/closing between both structure units 1, 2 by a support shaft 3. In a tip end thereof, a static eliminator brush 5 is provided, it is fixed to the movable guide plate 4 by a first elastic piece 7a of a conductive fixed member 7. A second elastic piece 7b of the fixed member 7 is brought into elastic contact with the structure unit 2. In this way, without using a screw or the like, the static eliminator brush 5 can be easily fixed, static electricity captured by the static eliminator brush 5 can be allowed to flow to an earth 8 from the structure unit 2 through the fixed member 7.
Patent JP-H01161121-A (JP)
Title: Electronic charge scale with printer
Inventor: SEKI KAZUAKI
IPC: G01G19/415
Filed: 1987-12-17
Abstract: PURPOSE:To print the contents of a total memory together with its address and to issue a label by providing total memories corresponding to respective address memories. CONSTITUTION:When the label is issued, an issue mode is set and a price look-up memory PLU is accessed. Namely, the article number No. of a PLU is inputted and when the article number is set, the PLU is called; when not registration, but alteration is required, alteration processing is carried out. When the alternation is not required, on the other hand, necessary data is added to the contents of the PLU memory and added to the contents of the total memory 10 provided by the addresses. Then when a label 15 with an address is issued, the number of an address memory 9 is inputted in a state of inspection by the addresses. Then when the address is registered, the total memory 10 corresponding to the address is accessed and to inspection label 14 with the address is issued. Consequently, the contents of the total memories are printed out together with their addresses and labels are issued.
Patent JP-H06167461-A (JP)
Title: Via hole inspecting apparatus
Inventor: OKA KOJI
IPC: H01S3/00
Filed: 1992-11-30
Abstract: PURPOSE:To surely detect a shape of a via hole or a residue of an insulator by means of a via hole inspection apparatus which detects a defect such as an irregular shape of the via hole formed in an insulator thin film layer or the residue of the insulator. CONSTITUTION:An inspection object which is so constituted that via holes 28 are formed in an insulator thin film layer 27 on a wiring pattern substrate 25, 26, is irradiated with light having a plurality of wave lengths. Detection signal x1, x2, x3 each corresponding to an intensity of reflected light of the respective wave length are converted into binary signals Y1, Y2, Y3 in accordance with set reference levels y1, y2, y3 respectively and a logical operation among the binary signals Y1, Y2, Y3, of the respective wave lengths is carried out (P) so that a residue of an insulator is detected. At that time, the reflection light beams pass through a space filter so that S/N ratios of the detection signals are improved. On the basis of the detection signal corresponding to light of which an intensity ratio of reflection light beams from the insulator and a wiring pattern layer is greatest, an irregular shape of a via hole 28 is inspected with high resolution.
Patent JP-H06223933-A (JP)
Title: Lighting fixture
Inventor: BAATO FUAN DERU FURIITO
IPC: F21V19/00
Filed: 1993-12-20
Abstract: PURPOSE: To provide a luminaire which has a relatively low structure height and is provided with a contact element and for which a wide range of materials can be used. CONSTITUTION: This luminaire comprises a base wall 1 supporting contact elements 2, 3. These contact elements are formed by bending a metal sheet so as to form a bottom part 20 and arm parts 21, 22 on the opposite to each other and projected out of the bottom part and contact parts 23, 24 to clamp and hold lamp terminals are formed in respective arm parts. Both arm parts 21, 22 are mutually crossed between the contact parts 23, 24 and the bottom part 20.
Patent JP-H02166196-A (JP)
Title: Liquid detergent composition
Inventor: MARUYAMA YASUSHI
IPC: C11D3/20
Filed: 1988-12-19
Abstract: PURPOSE:To prepare a detergent which foams well, produces a smooth and creamy foam, and has a suitable viscosity by compounding a mixture of an anionic surfactant with an amidobetaine type amphoteric surfactant with a specific mono- or diol. CONSTITUTION:A mixture of an anionic surfactant with an amidobetaine type amphoteric surfactant is compounded with at least one member selected from the group consisting of 4-12C branched chain diols and 4-12C mono- and diols contg. at least one ether linkage in its molecule to give a liquid detergent compsn. Pref. mono or diol used is a 5-8C branched diol or a 5-8C aliphatic mono- or diol cong. at least one ether linkage in its molecule. The viscosity of the resulting liquid detergent compsn. is pref. adjusted to 500cP or lower to make taking-out from the container and spreading on the hair easy in the use of it.
Patent JP-H03240655-A (JP)
Title: Filter structure for liquid container with pump
Inventor: UESUGI SUSUMU
IPC: B65D47/34
Filed: 1989-12-09
Abstract: PURPOSE:To prevent microorganisms from entering before and during usage by providing a double capillary structure consisting of an inner tube and an outer bag-like filter and sealing an air hole in a pump with a filter. CONSTITUTION:A pump 11 is provided with an air hole 10 for communicating the inside of a container with the outside to prevent the inside thereof from becoming negative in pressure. This air hole 10 is covered with a filter, e.g. a porous thin membrane 14, to prevent dusts or microorganisms from entering. A suction tube 17 is connected at one end with a suction opening 16 of the pump 11 and provided at the other end with an open inner tube 3 enclosed entirely with an outer bag-like filter 4, i.e. a double capillary structure. A liquid 15 in the container 13 is sucked through a space between the inner tube 3 and the outer bag-like filter 4 of the suction tube 17 for filtration.
Patent JP-H03180805-A (JP)
Title: Optical fiber
Inventor: FUKUYAMA TOSHIBUMI
IPC: G02B6/44
Filed: 1989-12-08
Abstract: PURPOSE:To allow the curved wiring along intricate shapes by coating a freely bendable coated fiber with a synthetic resin tube and disposing a bundle formed by bundling optical fibers of a very small diameter around this tube. CONSTITUTION:The coated fiber 2 consisting of a freely bendable blank material, such as copper or aluminum, is coated with the tube 3 made of the synthetic resin. The bundle 1 which is formed by bundling many pieces of the optical fibers of the extremely small diameter and acts as a piece of the optical fiber is disposed around this tube; further, the outer side thereof is coated with an outside tube 4. The relation of both is provided in such a manner that the bent state of the coated fiber 2 can be maintained against the elastic force of the bundle 1. The bent state is maintained in this way by providing the resilience and bendability. The wiring along the intricate shapes is thus executed.
Patent JP-2000148224-A (JP)
Title: Controller for machining robot
Inventor: OKI NOBUAKI
IPC: G05B13/02
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain the controller for the machining robot which makes the best use of the capability of a tool and which makes specific operation proceed efficiently in a system which carries out deburring and machining by using various tools and cutting tools. SOLUTION: When the state wherein a measured value of a load reacting to a tool, etc., is between a specific set value based upon a target load and a unloading value through the process in a step S12 is detected, the 'upper-limit' level as the level of the load which autonomously and temporarily stops before the machining robot enters a complete stop position is reduced through the process in a step S14 corresponding to the feed speed, and then the speed command is set above 100% through the process in a step S15.
Patent JP-2000279885-A (JP)
Title: Square vibrating motor
Inventor: ON SONKI
IPC: H02K7/065
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce design defects, and to lower manufacturing cost by miniaturizing a vibrating motor by using quadripole, externally rectangular and internally circular permanent magnet, generating sufficient torque and making it easy to secure a space for mounting the motor in an appliance. SOLUTION: This motor comprises square cases 11, 13 in which holes 38, 39 are formed to install bearings 12, 14 and recessed grooves 35, 36 are formed in one side of the side faces, a permanent magnet, a holder 24 capable of rotating in the inside of the magnet, a washer 15 installed between the bearing 12 and a weight 16, and a shaft 30 penetrating the bearing 14 fixed in a plurality of brushes 32, 23 having elasticity as to be brought into contact with PCB, the washer, the weight 16, a rotor holder 24, and a PCB 34. The permanent magnet is made up of a plurality of magnets having a rectangular outer shape and a circular inner shape and installed in the square case 11, and the holder 24 comprises a coils 26a-c wound on a plurality of winding projected parts 25a formed in a side face and an internally installed weight 16, terminal 18, and PCB.
Patent JP-H07175784-A (JP)
Title: Processor
Inventor: SHIGEOKA FUMIAKI
IPC: G06F15/78
Filed: 1993-12-20
Abstract: PURPOSE:To constitute of the hardware of a processor according to a use by performing the connection between each incorporated function block by the wiring information imparted from the outside. CONSTITUTION:A processor is constituted as a one-chip integration circuit and plural necessary function blocks (a register 1, an arithmetic unit 2, a RAM, an I/O cell 6 and a multiplier 7) are preliminarily built within one chip. Between each function block, bus lines 4 are longitudinally and latitudinally arranged, and the connection between this bus line 4 and each function block or the bus lines 4 is performed programmably by a switching unit 5. The connection of an input/output terminal to be derived to the outside of a chip, each function block and the bus lines 4 is performed through the I/O cell 6, the function of the I/O cell 6 is programmable and the assignment of an input/output can be set. Wiring information is imparted to this processor from the outside and each function block is electrically connected.
Patent JP-H05158193-A (JP)
Title: Film unit with lens for stereoscopic photograph
Inventor: ZAMA YASUSHI
IPC: G02B27/22
Filed: 1991-12-04
Abstract: PURPOSE:To provide a film unit with a lens for a stereoscopic photograph which can concurrently photograph images which are deviated left and right and whose parallax information is different and which can easily observe a set of photographed stereoscopic photographs as a stereoscopic image. CONSTITUTION:The film unit with a lens 2 is constituted of a unit main body 3 and an observation case 4 and photographing lenses 5 and 6 are horizontally arranged in the unit main body 3. The case 4 is integrally formed of a transparent resin material and lenses 12 and 13 are provided so that the photographing optical axes thereof are aligned with the lenses 5 and 6. Besides, holder apertures 17a and 17b for holding a print photograph for stereoscopic vision are opened on both side surfaces.
Patent JP-H09160467-A (JP)
Title: Image forming device
Inventor: NAKATOMI KICHIJI
IPC: G03G21/16
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To smoothly execute a high-quality printing, to reduce the cost and to facilitate the handling by attaching an image forming processing unit, a transfer device and a paper carrying means to a supporting body in a specified positional relation and attachably/detachably attaching the supporting body to a specified position of a device main body. SOLUTION: Respective image forming processing units 11Y, 11M, 11C and 11BK, respective transfer devices 17Y, 17M, 17C and 17BK and a paper carrying means 20 are attached to a movable housing 31 functioning as the supporting body in a specified positional relation, and the housing 31 is attachably/ detachably attached to a specified position in the device main body 1. Namely, the respective image forming processing units 11Y, 11M, 11C and 11BK, the respective transfer devices 17Y, 17M, 17C and 17BK and the paper carrying means 20 are attached to the common housing 31 on the outside of the device main body 1 in a state where assembling error is reduced. Therefore, each photoreceptor 12 and a paper carrying belt 23 are accurately driven, so that the high-quality printing is executed.
Patent JP-H01163256-A (JP)
Title: Resin composition for laminate
Inventor: OSHIMI FUMIAKI
IPC: C08G59/40
Filed: 1987-12-21
Abstract: PURPOSE:To provide the title composition capable of giving laminates which are excellent in electrical properties (esp. dielectric properties), hygroscopicity and heat resistance and high in glass transition temperature, comprising a specific phenol-added butadiene (co)polymer, epoxy resin and curing accelerator. CONSTITUTION:The objective composition with the cured product therefrom having a glass transition temperature of >=130 deg.C, comprising (A) 100 pts.wt. of a phenol-added butadiene (co)polymer produced by adding a phenol (pref. phenol or cresol) at <=120 deg.C, in the presence of a catalyst (e.g., boron trifluoride), to a butadiene (co)polymer with a number-average molecular weight of 500 to 5,000 and >=50% of the bonded butadiene units being 1,2-bonds, (B) 50-150 pts.wt. of a brominated bisphenol A-type epoxy resin and/or brominated novolak type epoxu resin and (C) 0.05-5 pts.wt. of a curing accelerator selected from tertiary phosphines, tertiary amines and imidazoles.