baber/WOPTO huggingface dataset:
Patent JP-S5875002-A (JP)
Title: Method for measuring insulation length of insulating molded goods
Inventor: NOMURA SUMIO
IPC: G01B7/00
Filed: 1981-10-30
Abstract: PURPOSE:To measure the insulation length of insulating molded goods having a conductive layer on the way of the inside wall of a hollow part, by providing a pair of electrodes, which are connected to a detector, on a scale and moving these electrode parts along the inside wall of the hollow part to detect boundaries of the conductive layer and reading directly the insulation length on the scale. CONSTITUTION:The tip part of a scale 4 is inserted into a hollow part 2 of insulating molded goods to abut the part of electrodes 51 and 52 to the inside wall. Then the needle of a tester 7 is deflected, electrodes 51 and 52 are connected electrically through the conductive layer 3, and it is found that the electrode part is placed in the part of the conductive layer 3. The scale 4 is moved backward gradually while abutting electrodes 51 and 52 to the inside wall; and when the part of electrodes 51 and 52 passes the part of the conductive layer 3, the electrical connection between electrodes 51 and 52 is released, and the needle of the tester 7 is returned. Thus, boundaries of the conductive layer 3 are detected, and measures on the scale 4 are read in relation to the edge of molded goods to detect an insulation length (l).
Patent JP-H0834760-A (JP)
Title: Ester compound
Inventor: MATSUMOTO SHIGEHIKO
IPC: C08K5/06
Filed: 1994-07-26
Abstract: PURPOSE:To obtain a new compound having excellent antimicrobial activity and useful as an antimicrobial agent for woods used as a building material, plastics, clothes, etc. CONSTITUTION:A compound of formula I [R<1> is an alkyl; R<2> is a halogen- substituted alkyl; (m) is 1-31, e.g. hexyloxyethyloxyethyl-bromoacetate. This compound is obtained by subjecting a compound of formula II (e.g. diethyleneglycolmonohexyl ether) to dehydrohalogenation reaction with a compound of the formula R<2>COX (X is a halogen) (e.g. bromoacetyl bromide) which is equimolar to the compound of formula II, normally in a solvent such as toluene in the presence of a base such as pyridine at 10-130 deg.C for 1min to 10hr.
Patent JP-H092376-A (JP)
Title: Container ship having on-deck cell guide
Inventor: YOSHIMOTO MASAKI
IPC: B63B25/00
Filed: 1995-06-16
Abstract: PURPOSE: To efficiently and safely hold containers which are, in particular, loaded on batch covers of a container ship. CONSTITUTION: An elected pillar 6 is provided between hatch openings 2 in a deck 1 of a container ship, and containers 5 are stacked on a hatch cover 4 while they are guided between a movable cell guide 8 and a fixed cell guide 7 which are respectively provided on the front side 6-2 and the rear side 6-1 of the erected pillar 6. When the hatch cover 4 is opened/closed, the movable cell guide 8 is removed through the parallel movement from the hatch cover 4 through a connection mechanism L.
Patent JP-2001000480-A (JP)
Title: Apparatus for getting on and off of wheelchair
Inventor: IIMURA TSUTOMU
IPC: B60R3/02
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To equip a bus with an apparatus preventing coming-off of the wheel of a wheelchair on getting on and off the bus. SOLUTION: The slope plate body 6 is assembled by connecting an auxiliary plate 8 to a main plate 7 free to fold and extend. Here a flange member 14 forming a vertical wall along the side of the auxiliary plate 8 when it extends, is fixed to the side edge 7a of the main plate 7 free to fold and spread in accordance with the folding and extending movement of the auxiliary plate 8.
Patent JP-H0338907-A (JP)
Title: Transmission output power controller
Inventor: SUEMATSU TAKAYUKI
IPC: H03G3/20
Filed: 1989-07-05
Abstract: PURPOSE:To set a transmission output level independently of the permissible range of an input voltage of a comparison amplifier by fixing a reference voltage inputted to a noninverting terminal of the comparison amplifier, providing a voltage variable device between an output detected by a detection circuit and an inverting terminal of the comparison amplifier and varying its voltage amplification attenuation ratio. CONSTITUTION:The controller is provided with a gain variable amplifier 12 whose gain is variable in response to the control voltage inputted to a control terminal 17, a detection circuit 13 receiving an output power, extracting the part and detecting it, and a voltage variable device 18 receiving the detected voltage to set an optional voltage amplification attenuation ratio. Then a comparison amplifier 15 is provided, in which a difference voltage between an output voltage of the voltage variable device 18 and a reference voltage 16 is amplified and its output connects to a control terminal of the gain variable amplifier 12, and the setting of the voltage amplification attenuation ratio of the gain variable amplifier 12 is varied. Thus, the transmission output level of the gain variable amplifier 12 is set independently of the permissible range of the input voltage of the comparator amplifier 15.
Patent JP-H0732049-A (JP)
Title: Formation of uoe steel pipe
Inventor: HANEDA KENJI
IPC: B21C37/08
Filed: 1993-07-14
Abstract: PURPOSE:To provide a forming method precisely bending the end part of a band steel and having use of rolls in common to the different forming outer diameter, in a C-formation in a UOE steel pipe manufacturing line for manufacturing the steel pipe by executing the C-formation, U-formation, O-formation, welding and a pipe expanding to a prescribed width of the band steel in order. CONSTITUTION:Roll forming stands which can adjust each of swing position of the rolls making the vertical direction the swing axis, and the position in the width direction of the band steel of each upper and lower rolls according to a prescribed outer diameter and thickness of the formation by arranging both sides of a line dividing one pair of forming horizontal rolls at the upper and lower parts into the width direction of the band steel, are arranged. The end part of the band steel is bent with this roll forming stand and thereafter, the U-formation is performed. In this way, the end part bendability and the shape from the thin to thick material and high strength material are drastically improved and further, the productivity in the C-bending process is improved.
Patent JP-S6234160-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SHINBA SATORU
IPC: G03C7/26
Filed: 1985-08-08
Abstract: PURPOSE:To enhance color reproductivity, especially, green saturation, to prevent color mackling, and to elevate sharpness by incorporating a DIR compound, and developing cyan color through development processing after exposure to green light. CONSTITUTION:The compound (DIR compound) to be allowed to release a diffusive development inhibitor or its precursor by the reaction with the oxidation product of a color developing agent is incorporated in a silver halide photographic sensitive material having yellow-developing blue-sensitive, magenta-developing green-sensitive, and cyan-developing red-sensitive layers, and the cyan color is developed by the development processing after the exposure to green light. As its means, for example, the spectral sensitivity of the cyan-developing red-sensitive layer is shortened in the sensitive wavelength, or a cyan-developing coupler is added to the magenta-developing green-sensitive layer, or the like methods are enumerated. Each DIR compound is added to both of the red-sensitive layer and the green-sensitive layer to regulate the restraint of its own layer to a weak state in each layer, and to give a higher interimage effect (IIE effect) to the other sensitive layer, thus permitting the IIE effect to be enhanced between the different sensitive layers, and color reproductivity, especially, saturation reproductivity to be enhanced, and color mackling to be prevented.
Patent JP-S6152346-A (JP)
Title: Free cutting aluminum alloy tube for spacer ring and its manufacture
Inventor: HAGIWARA RIKI
IPC: C22C21/06
Filed: 1984-08-22
Abstract: PURPOSE:To obtain an alloy tube from which products having good smoothness and surface roughness is obtd. by porthole extrusion, by specifying alloy component and manufacturing technique in manufaturing spacer ring by cutting out extruded tube of Al alloy. CONSTITUTION:An Al alloy ingot consisting of, by weight 0.4-1.2% Si, 0.21- 0.55% Cu, 0.05-0.5% Mn, 0.4-1.2% Mg, 0.05-0.30% Zr, further if necessary 0.04-0.35% Cr and/or 0.01-0.25% Ti and the balance Al is manufactured. Said ingot is soaking treated at 480-580 deg.C for 1-24hr, then subjected to port hole extrusion at 400-550 deg.C temp. lower than the treating temp. to form extruded tube, then said tube is quenched and temper treated. The alloy tube is cut out t stable size and machined to spacer ring, since coarse grain is not formed at the welded zone, etc. by port hole extrusion, smoothness and surface roughness of cut surface can be improved remarkably.
Patent JP-S6419658-A (JP)
Title: Manufacture of electron emitting element
Inventor: SAKANO YOSHIKAZU
IPC: H01J1/316
Filed: 1987-07-15
Abstract: PURPOSE:To prevent breakage of a board and to make it possible to form plural elements provided in the same board uniformly without unevenness in quality and excellently in reproducibility by executing current application heat treatment among the heated atmosphere for the film of electron emitting material. CONSTITUTION:A formed element is heated from a room temperature up to an optional temperature of the straining point of a board 14 being the highest temperature or the melting point of the electron emitting material of a film 13 so as to generate the heating atmosphere among the air or inside a vacuum vessel by a general plate-shaped heater 13, and then current application heat treatment is executed by applying voltage to between electrodes 11, 12, and the film 13 of the electron emitting material is partially broken, deformed or transmuted so as to form an electron emitting part high in electric resistance. Hereby, the breakage of a board can be prevented and plural elements in the same board can be formed uniformly without unevenness in quality and excellent in reproducibility.
Patent JP-H05337730-A (JP)
Title: Plate cutting device
Inventor: YOSHIDA ISAO
IPC: B23D45/10
Filed: 1992-06-08
Abstract: PURPOSE:To make a cutter turnable at an optional angle extending over a range of 360 deg. by positioning a contact point of the cutter to a plate on a turning center line of a turning shaft at all times even if a tuning axial center of the cutter is varied in the X to Y axial direction, while rotating the turning shaft with a cutter turning motor. CONSTITUTION:When a spline bearing 22 is rotated as far as the specified value by a cutter turning motor 27, a cutter 15 turns in the same direction via a turning shaft 17, while the cutter turns in a state that both upper and lower ends of its turning circle is situated on a center line of the turning shaft. In this case, a screw bearing 21 is rotated as far as equivalent in the same direction by a turning shaft lifting motor 26, whereby the screw bearing and the turning shaft both are not relatively rotated, so the cutter will not travel in the vertical direction in accordance with the turning shaft. In the state that the cutter turning motor is stopped, if the screw bearing is rotated as far as the specified value by the turning shaft lifting motor, the screw bearing rotates to the turning shaft which travels in the vertical direction, thus infeed rate of the cutter is varied to some extent.
Patent JP-S5966063-A (JP)
Title: Electrode base plate for fuel cell
Inventor: SHIGETA MASATOMO
IPC: H01M4/86
Filed: 1982-10-05
Abstract: PURPOSE:To obtain an electrode base plate for a fuel cell which has an increased bending strength and a decreased total electric resistance by forming the base plate by combining a porous layer and a dense layer, and providing a number of holes in the porous layer. CONSTITUTION:An electrode base plate 1 consists of a porous layer 8 and a dense layer 9. Almost in the center of the thickness of the porous layer 8, a number of parallel holes 7 having a sectional surface of 0.5-3mm. diameter extend from one end surface to the other end surface. The porous layer 8, which is formed by the use of a porous homogeneous carbonaceous material or the like, has a mean bulk density of 0.3-1.0g/cm<3> and a gas permeability of over 20ml/cm.hour.mm.Aq. In addition, the dense layer 9 has a mean bulk density of around 1.0g/cm<3> and a gas permeability of below 0.2ml/cm.hour.mm.Aq. The base plate 1 with such a constitution, owing to the holes 7, has a large bending strength and can be made thin. Besides, it has advantages of having a small gas-diffusion resistance and a large current density.
Patent JP-H02124412-A (JP)
Title: Position measuring apparatus
Inventor: SANO YASUKAZU
IPC: G01B11/30
Filed: 1989-07-06
Abstract: PURPOSE:To continuously measure the position and displacement of a point on the surface of an object to be measured by scanning said surface by light beams in one dimension and moving said object to be measured relatively in one direction to a position measuring apparatus. CONSTITUTION:When a polygon mirror 25 is rotated, a light spot of a scanning light beam 27 is swept along a scanning locus passing points Q1, S1 on a surface 5b of an object 5 to be measured. The reflecting light 7 passes a condensing lens 6 to be incident upon a photoreceptor 9, whereby an image is formed on the receiving surface of the photoreceptor 9. When the image of the light spot irradiating the surface of the object 5 to be measured is formed on the receiving surface of the photoreceptor 9, a detection signal 20a indicating data of coordinates of the position corresponding to the position where the image is formed is output through an operating unit 20. When the signal 20a and a direction signal 29a of the light are input to a signal processing unit 31, the unit 31 calculates a constant based on the value of the signal 20a, and also extracts and operates a function stored beforehand in a memory for every angle alpha on the basis of the signal 29a, with outputting a measurement signal 31a corresponding to each irradiating point of the beam 27.
Patent JP-H0193310-A (JP)
Title: Method for molding molding having decorative pattern
Inventor: ARUFURETSUDO EFU BUROOTO
IPC: B29C41/22
Filed: 1988-07-15
Abstract: PURPOSE: To integrally mold a decorative feature or a colored stitch feature on a base layer of a plastic shell in situ by forming a recessed part corresponding to a desired decorative feature on a mold surface, and forming a sharp break line between the recessed part and the remainder of the mold surface. CONSTITUTION: The recessed parts 14, 16, 18, 20 corresponding to a desired decorative feature 36 are formed on a mold 10 surface, and a sharp break line 24 is formed between the recessed part and the remainder of the mold surface. A first layer of thermoplastic material is formed on the heated mold surface to form a coating film 26, and the coating film is melted in the recessed part to be remained as a thin film membrane on the remainder of the mold surface. The coating film including the thin film membrane is cooled, and the thin film membrane is stripped from the mold in such manner that it is separated at the sharp break line 24 from a segment 26a of the coating film deposited in the recessed part.  The mold is reheated to partially remelt the segment 26a of the coating film deposited in the recessed part, and a base layer of thermoplastic material is deposited on the total mold surface to be bonded with the segment of the coating film deposited in the recessed part.
Patent JP-H02154097-A (JP)
Title: Mold release paper
Inventor: SUZUKI HARUYUKI
IPC: D21H27/00
Filed: 1988-07-13
Abstract: PURPOSE:To obtain a mold release paper, consisting of a base paper, coated or impregnate with a specific filler and mold release layer, excellent in water, oil, solvent and heat resistance and capable of exhibiting excellent dimensional stability even at high temperatures and humidities. CONSTITUTION:The objective mold release paper consisting of a base paper, coated or impregnated with a filler consisting of a mixture of a PVA-based synthetic resin with a soluble zirconium compound (preferably zirconium oxychloride, sulfate or nitrate) and a mold release layer formed on the surface of the above-mentioned base paper. Furthermore, the afore-mentioned mixture is preferably prepared by mixing 100pts.wt. PVA-based synthetic resin with the soluble zirconium compound in an amount of 0.5-20pts.wt. expressed in terms of ZrO2.
Patent JP-S63258220-A (JP)
Title: Hst type traveling gear shifter
Inventor: NEMOTO HIDESUKE
IPC: B60K17/10
Filed: 1987-07-14
Abstract: PURPOSE:To make a gear shifter correspondable to every car type by assembling a hydraulic motor solidly in part of a transmission case, and making a hydraulic pump attachable to each wall surface of the transmission case in an assembled part of the hydraulic motor. CONSTITUTION:A transmission case is formed into a symmetrical halved transmission, while part of a transmission case 1a at the right is made to serve as a case for a hydraulic motor M and this hydraulic motor M is set up in the inner part. And, oil passages 36 and 37 for a hydraulic pump P are formed in the side of a case serving as the case of the hydraulic motor M, the front and the top. And, the hydraulic pump P is made reattachable to these oil passages 36 and 37 according to car types. With this constitution, it is correspondable to every car type.
Patent JP-H1186500-A (JP)
Title: Erroneous insertion preventing structure of disk cartridge
Inventor: KUMAGAI HIDEAKI
IPC: G11B23/28
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent a 2nd disk cartridge, the storage capacity of which is increased than that of a 1st disk cartridge, from being loaded into a 1st drive device corresponding to the 1st disk cartridge. SOLUTION: A groove part 12 is provided on a corner part at the front end surface side of a shell 3 of the 2nd disk cartridge 1 as an erroneous insertion preventing part 11. When the 2nd disk cartridge 1 is inserted into the 1st drive device, an erroneous insertion preventing member provided on the drive device is entered into the groove part 12 and abutted on the side wall of the groove part 12 to prevent the 2nd disk cartridge 1 from entering to the elevating position.  When the 2nd disk cartridge is inserted into a 2nd drive device 101, the erroneous insertion preventing member 111 provided on the drive device 101 is entered to the groove part 12 to allow the entering of the 2nd disk cartridge 1 to the elevating position, and when the 1st disk cartridge is inserted, the erroneous insertion preventing member 111 is moved for getting away to allow the entering of the 1st disk cartridge to the elevating position.
Patent JP-S5799650-A (JP)
Title: Transfer cohesive paper for pressure fixation
Inventor: HOSOMURA HIROYOSHI
IPC: G03G7/00
Filed: 1980-12-15
Abstract: PURPOSE:To improve the property of fixation by applying the toner image transfer surface of transfer cohesive paper for pressure fixation with a material which contains compatible resin and pigment in toner resin, and thus increasing the peeling strength between a surface from and a peeled sheet, the radius of curl curvature of the cohesive paper above specific values respectively. CONSTITUTION:For transfer cohesive paper for pressure fixation for electrophotography, a pressure-sensitive adhesive layer 2 is formed on one surface of a surface form 1 by using an acrylic pressure-sensitive adhesive, and peeled paper 3 is provided on the layer 2. The other surface of the form 1 is coated with paint which contains 50pts.wt. in organic pigment, such as CaCO3 or organic pigment such as polyolefin pigment, in 50pts.wt. resin compatible with toner resin together with an adequate quantity of starch for the improvement of writing characteristics, etc., thus manufacturing the cohesive paper for pressure fixation. This cohesive paper has >=40g peeling strength, a >=30cm radius of curl curvature as specified in JISP2111, and large picture fixing strength, so that the form 1 never peels off during fixing operation to be wound around a fixing roll.
Patent JP-H0820661-A (JP)
Title: Production of olefinic polymer sheet for book binding
Inventor: ISHIIHARA KOUICHI
IPC: B29C59/02
Filed: 1994-07-04
Abstract: PURPOSE:To produce an olefinic sheet for book binding which is excellent in flexibility and touch and resolves the troubles of greasy surface and surface contamination by adhering a specific resin blend to a substrate sheet then coat ing the surface with a surface-treating agent, subjecting to foaming, embossing and coating with a urethane-treating agent. CONSTITUTION:A substrate sheet of paper, cloth or nonwoven fabric is laminated with a resin composition comprising (A) an ethylene-methyl methacrylate copolymer, (B) a decomposition type foaming agent such as azobis- isobutyronitrile, (C) a phosphite antioxidant, (D) a phenolic antioxidant and (E) a metal stearate and a lubricant of acrylic processing aid mainly composed of (meth)acrylic esters by the calendering process, then coated with a surface- treating agent such as a (modified) acrylic treating agent, foamed with heat, embossed and coated with a urethane-treating agent to give the objective sheet.
Patent JP-H05341517-A (JP)
Title: Radiation sensitive resin composition
Inventor: INOMATA KATSUMI
IPC: H01L21/027
Filed: 1992-06-11
Abstract: PURPOSE:To obtain the resin composition useful as a photoresist good in developability, superior in the form and dimensional fidelity of the obtained resist pattern and especially, in focus allowance and dryetching performance by incorporating an alkali-soluble resin and a specified compound. CONSTITUTION:This resin composition comprises an alkali-soluble resin and the compound represented by formula in which each of X<1>-X<8> is, independently, H, alkyl, alkoxy, or -OD; D is H or a quinonediazido group, and each of at least one of X<1>-X<4> and at least one of X<5>-X<8> is -OD, and R is alkyl. If each D is H, this resin contains another compound having a quinone-diazido group. The alkali-soluble resin is embodied by a novolak resin, a resol resin, poly(vinylphenol) and its derivative resin.
Patent JP-S6420119-A (JP)
Title: Control device of non-interferential control type t-die gap
Inventor: TOMITA YOSHIYUKI
IPC: B29C48/92
Filed: 1987-07-16
Abstract: PURPOSE:To give an appropriate correction quantity to a gap of each part of a T-die lip by controlling driving of driving machines each without causing them to interfere with each other, by a method wherein operation is performed through non-interferential control algorithm based on (n) pieces of feed back signals and (n) pieces of reference input signals, (n) pieces of command values deciding (n) pieces of driving quantities are put out, and (n) pieces of driving machines are driven, through which a gap quan tity of a gap part is controlled. CONSTITUTION:A film thickness measured value detecting part 10 measures film thickness values Z'1-Z'3... at (n) positions and an operation control part 11 performs reference input of (n) pieces of film thickness target values w1-w3... corresponding to the (n) positions of film thicknesses. Operation is performed through non- interferential control algorithm by receiving the measured film thickness values as main feedback signals and (n) pieces of command values e1-e3... are applied to an operation part 32. After amplification of the command value by an amplifier 13, (n) pieces of driving machines 4-1, 2, 3... are driven according to the command values and gap quantities Z1-Z3... of a gap part 5 are varied by performing pushing of a structure 2 at a point. As the gap quantity of the gap part 5 can be controlled swiftly and correctly, a film thickness can be formed at high accuracy.