baber/WOPTO huggingface dataset:
Patent JP-H08173691-A (JP)
Title: Hanger for drying
Inventor: TAKEDA TAKESHI
IPC: D06F57/00
Filed: 1994-12-27
Abstract: PURPOSE: To facilitate the job of hanging of clothes and improve the efficiency of drying by placing spacers in the part suspending from the shoulder section of a jacket or the like, the spacers being capable of backward/forward expansion and upward/downward retraction. CONSTITUTION: The hanger for drying consists of a first section for suspending a jacket A, and the like, which are flexible, and a second section for suspending a towel B, and the like, which are again flexible. In the first section, a pair of spacers 4A, 4B are arranged, for expanding the part D suspending from the shoulder section of the jacket A. A support-and-switch 20 is provided, capable of causing the spacers 4A, 4B to expand in the backward/forward direction or to retract in the upward/downward direction. The support-and-switch 20 consists of two cylindrical axes 6, 7 provided with a different diameter hole 5 for the two spacers 4A, 4B, and a different diameter axis 12 and a round axis 13 of the first section corresponding to them.
Patent JP-H10166817-A (JP)
Title: Pneumatic tire
Inventor: YUGAWA NAOKI
IPC: B60C11/03
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To reduce uncomfortable sound of pattern noise by dispersing frequencies of pattern noise to be generated by block lines of a tread surface. SOLUTION: In a pneumatic tire, a block line 6a is formed on a tread surface 2. When one block 5 and one lateral groove 5 are formed into one pitch, the block line 6a includes ten or more kinds of pitches having the different lengths. In the reference large pitch length PLa obtained by subtracting the 0.2 times length of the difference (a) between the longest pitch length and the shortest pitch length from the longest pitch length, and the reference small pitch length PSa obtained by adding 0.2 times length of the difference (a) to the shortest pitch length, the first array unit including both pitches having the lengths PLa or more and Psa or less accounts for 20 to 80% of all array unit members of one block, the second array unit including either the pitches of the length PLa or more or PSa or less accounts for 20 to 80% of all array unit numbers of one block line, and the third array unit including no pitch of the length PSa or less and PLa or more accounts for 0 to 60% of all array unit numbers of one block line.
Patent JP-H05160172-A (JP)
Title: Adhesive for semiconductor element, and semiconductor device
Inventor: FUJITA KIMIHIDE
IPC: C08G59/40
Filed: 1991-12-09
Abstract: PURPOSE:To obtain adhesive which can join a semiconductor element to a support member without using silver paste at a low temperature in a short time by incorporating epoxy resin, dicyandiamide, novolac phenol resin, special imidazoles and ultrafine particle silica filler. CONSTITUTION:The adhesive for a semiconductor element comprises (1) epoxy resin, (2) dicyandiamide, (3) novolac phenol resin, (4) imidazoles represented by a formula (I), (5) imidazoles represented by a formula (5), and (6) ultrafine particle silica filler. The quantities of the ingredients (2)-(5) are set to 2-9mol%, 5-15mol%, 3-10mol% and 1.5-5mol% to (1). In the formula, R1 is an alkyl group or a phenyl group, R2 is an alkyl group or hydroxymethyl group, R3 is hydrogen, cyanoethyl group or 2, 4-diamino-6-ethyl-s-triazine group, and R4, R5 are alkyl group.
Patent JP-H08176223-A (JP)
Title: Catalyst for polymerization of alpha-olefin and production of alpha-olefin polymer
Inventor: FUJIWARA YASUKI
IPC: C08F4/6592
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a catalyst system which can give an α-olefin polymer having a broad molecular weight distribution and high stereoregularity by combining a Ti-containing solid catalyst component treated with a specified organic transition metal compound with an organoaluminum compound and an electron- donating compound. CONSTITUTION: The catalyst system comprises a solid catalyst component prepared by treating a solid catalyst component containing a titanium (III) compound with a cyclopentadienyl-containing organic transition metal compound represented by the formlula (Cp is cyclopentadienyl; M is a group IV transition metal; X is a halogen; R is alkyl, aryl or alkyl or aryl containing O, N, S or P; and m, n and p are numbers in the ranges: 1<=m<=3, 0<=n<=3, 0<=p<=3, and m+n+p=4), an organoaluminum compound and an electron-donating compound (e.g. an ester or ether of an inorganic acid).
Patent JP-H01163877-A (JP)
Title: Layout data generating method for semiconductor integrated circuit
Inventor: SANO YOKO
IPC: H01L21/82
Filed: 1987-12-21
Abstract: PURPOSE:To reduce working quantity on actual layout data by using library descriptive data made from the actual layout data and forming abstracted data in accordance with a graphic process layout verification compaction. CONSTITUTION:The text of 102 is added to layout data to be inputted at a terminal position indicating on the pattern 101 of a block for example, in this case, one leading word of the text is defined as a terminal layer and thereafter as a terminal name. A block outer frame 6 and the symbol terminal text 9 of a text terminal 8 are outputted. Namely, a layout data structure to add the terminal information at the terminal position of an integrated circuit is given, the layout data are inputted, the terminal information of the integrated circuit is extracted and layout data composed of only the extracted terminal information are outputted. Thus, the working quantity on the actual layout data is reduced and a noise and an error signal can hardly enter.
Patent JP-H10146211-A (JP)
Title: Glasses case
Inventor: OCHIAI YASUYOSHI
IPC: A45C11/04
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To discriminate the kind of glasses and the presence/absence of them without opening a case each time of using the glasses by providing an identifying means for distinguishing one case main body among plural case main bodies from the other case main bodies. SOLUTION: The case main body 1 of a glasses case consists of a casing 2 and a cover 3 and the casing 2 consists of a opaque plastic casing nearly in the shape of a square with a curved surface on its top surface, e.g. The cover 3 is provided turnably to the casing 2 through a hinge 4, and consists of an opaque plastic cover nearly like a plate with a curved and projecting face, e.g. In addition a window hole 6 is formed in the center of the cap 3 and a window 5 consisting of a plastic transparent plate 7 is provided for this window hole 6. Namely, as this glasses case is provided with the window 5 fixed with the transparent plate 7 in the center part of the cover 3, the glasses 10 can be seen through the window 5 to confirm the kind and the presence/ absence of the glasses without opening the cover 3.
Patent JP-H06146771-A (JP)
Title: Construction method for shaft
Inventor: OKIMOTO MASAYUKI
IPC: E21D5/08
Filed: 1992-11-11
Abstract: PURPOSE:To use corrugated spiral pipes as a component and build up a shaft which provides excellent proof stress and high reliability economically and safely. CONSTITUTION:As a component for a shaft, there is adopted a corrugated spiral pipe 1 which provides high rigidity by corrugation work. A vertical hole 4 is drilled in a specified ground. While forming the corrugated spiral pipe 1 above the vertical hole 4. the central axis of the corrugated spiral pipe 1 is aligned with the central axis of the vertical hole 4. The corrugated spiral pipe 1 is set into the vertical hole 4 rotating along a guide roll 6 installed to a guide wall 3. Adjusting with the set-in work of the corrugated spiral pipe 1, curved copper plates are joined and added one by one on the vertical hole 4, thereby extending the corrugated spiral pipe 1 into the depth direction of the shaft.
Patent JP-H08179696-A (JP)
Title: Display device
Inventor: MATSUURA YASUAKI
IPC: H02B15/00
Filed: 1994-12-27
Abstract: PURPOSE: To make the occurrence of a trouble on site identifiable by providing the above device with a colored filter for limiting the wavelength of light to be transmitted and a liquid crystal shutter for changing the transmittance of light. CONSTITUTION: The colored filter 3 is a light filter device which is installed on the front surface of a light emitting section 4 and functions to limit the wavelength of the light passed therethrough. The liquid crystal shutter 2b is a light shielding device which is installed in the state parallel with the colored filter 3 and functions to change the transmittance of the light by impression of the voltage from a power source 20. An entered character filter 1 is a transparent plate which is installed on the front surface side of the liquid crystal shutter 2b and is stated with characters or symbols. In case, for example, the trouble arises, the light emitting section 4 emits light by the current from outside and the light emitted from the light emitting section 4 transmits the colored filter 3 and arrives at the liquid crystal shutter 2b.  The light of the color of the colored filter 3 transmits the light shielding section and emerges outside the display by transmitting the entered character filter 1 of the display section when the light emitting section 4 and the liquid crystal shutter are synchronized and the liquid crystal shutter 2b allows the transmission of the light simultaneously with the light emission.
Patent JP-H02172600-A (JP)
Title: Apparatus for modifying excavated earth and sand
Inventor: FUNASAKO TOSHIO
IPC: E02D3/11
Filed: 1988-12-24
Abstract: PURPOSE:To effectively perform dehydrating modification to such a degree that the water content of discharged earth and sand is not dealed with as industrial waste by supplying a current to the earth and sand in a tube compressed between gates to discharge the water collected to a cathode. CONSTITUTION:A shutter is constituted by laminating an anode plate to one surface of a plate-shaped insulating material being a central core material and bonding a cathode to the other surface thereof and the cathode is formed as a laminate of a filter material and a metal mesh. The opening and closing operation of the shutter and the reciprocating operation of a gate 2 are made proper and the excavated earth and sand supplied to one end of a bellows tube 1 from an earth and sand supply apparatus 3 is fed to the discharge port 5 of the other end of said tube 1 while compression operation is repeated. At this time, in addition to press dehydration due to compression, one shutter of both gates 2, 2 performing compression operation is set to a cathode and the other shutter thereof is set to an anode to apply a DC current to the earth and sand between both shutters. By this method, water is forcibly collected on the side of the cathode by utilizing an electroosmotic theory and discharged out of the system from the laminate through a dehydration passage and discharged as a highly dehydrated cake from an earth and sand discharge port 5.
Patent JP-2000211687-A (JP)
Title: Packing device
Inventor: NOMURA MASAKAZU
IPC: B65D85/68
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a protective function and a storage function for an article to be packed, reduce parts, and improve a packing work by connecting one edge of a side surface astride the other both edges of a packing material wherein both edges of a bottom surface, being confronted with each other, and side surfaces to cover the top and the bottom are connected, and at the same time, providing a separate packing material having diagonal folding lines on respective sections. SOLUTION: A cardboard 3 wherein folding lines 4 and cuts 5 are provided at a plurality of locations at both end sections of surfaces 1-a and 1-b of a cardboard 1 comprising five surfaces on which folding lines are provided, is bonded by gluing sections 6 and 7, and one developed sheet is formed. Then, at the time of a packing, the cardboards 3 which are bonded to both ends of the cardboard 1, are bent from folding lines 8 and 9, and placed under an erected state, and both side surfaces of an article to be packed are supported by the surfaces 3-a of the cardboards 3.  Then, the surface 1b provided on the cardboard 1 is bent along a folding line, and the top and the bottom of the article to be packed are covered, and the surfaces 3-b and 3-c of the cardboard 3 is bend along the folding lines 4 and 9 and the cuts 5, and the surfaces 3-b and 3-c become adjacent to each other, and form a cushioning thickness which supports and fixes the top and the bottom of the article to be packed.
Patent JP-H02192468-A (JP)
Title: Production of beta-sialon-silicon carbide composite material having high strength
Inventor: KISHI KAZUJI
IPC: C04B35/565
Filed: 1989-12-14
Abstract: PURPOSE:To obtain a beta-sialon.silicon carbide composite material having excellent strength, hardness and oxidation resistance, etc., by mixing a silicon nitride and silicon carbide in an aqueous solution of a soluble aluminum salt, drying, calcining and sintering. CONSTITUTION:A soluble aluminum salt (e.g. aluminum nitrate or aluminum sulfate) is dissolved in water. Next, a silicon nitride and silicon carbide (e.g. silicon carbide powder or fiber) are added to said aqueous solution and mixed in a ball mill, etc., then dried. By said process, assemblage of uniform granules of silicon nitride and silicon carbide powders having the surfaces covered with aluminum salt. Thus, the assemblage is calcined and sintered to afford a sialon.silicon carbide composite material having high strength. Besides, character such as electric conductivity, thermal conductivity or thermal shock resistance is able to be controlled with an amount of adding silicon carbide.
Patent JP-H11141059-A (JP)
Title: Ridge tile support material and roof structure
Inventor: TOKIDA KAZUAKI
IPC: E04D1/30
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To make it difficult to deviate a ridge tile, facilitate the construction, and ventilate a roof inner part. SOLUTION: A ridge tile support material 1 consisting of a three-dimensional mesh like body of resin wire body is fixed to an optional support means, and a round tile 10 is arranged thereon to form a communicating ventilating space 14 between the ridge tile support material 1 and a roof inner part 13 in the back of a ridge surface 12 arranged between the ridge tile support material 11 and a pantile 11, and the roof internal air is ventilated through the space of the ridge tile support material 1.
Patent JP-H05250713-A (JP)
Title: Optical data storage system
Inventor: EDOWAADO MAATEIN ENGURAA
IPC: G11B7/12
Filed: 1992-12-04
Abstract: PURPOSE: To solve the problem of particle contamination in an optical disk driving system. CONSTITUTION: An optical disk cartridge 400 is inserted into a drive by rotating a door 222, provided in a housing 200 and engaged with a sealing member 360. The drive is divided into an upper compartment 460 for storing an electronic device required for cooling and a lower compartment 462 housing an optical element. A good air flow is obtained in the upper compartment 460 by means of a fun 232 and the open part of the door 200. The lower compartment 462 is hermetically sealed from air flow. A wing 212 is arranged on an optical head 20 in the lower compartment 462 and the optical head 20 is protected from air flow generated by a rotating disk 12.
Patent JP-H07182733-A (JP)
Title: Tape guide device
Inventor: EGUCHI NAOKI
IPC: G11B15/60
Filed: 1993-12-24
Abstract: PURPOSE:To simplify the manufacture of the device by setting an inclining angle to a magnetic tape corresponding to an inclining angle of a fulcrum shaft on an operating member, abutting the operating member against the magnetic tape at a prescribed inclined angle to give a desired peculiarity and guiding traveling of the tape. CONSTITUTION:A capstan 11 is freely rotatably disposed on a tape bus of a metal plate 10, and is driven by a motor. The fulcrum shaft 12 for disposing a pinch roller is erected at an inclining angle theta to the orthogonal direction to the metal plate surface corresponding to the capstan 11 on the metal plate 10. An engagement part 13a of one end part of a pinch lever 13 is freely rotatably supported by the fulcrum shaft 12, and this lever 13 is formed of a metal material, the pinch roller 14 is freely rotatably supported by the other end part. Thus, the pinch roller 14 is disposed to be inclined by the inclining angle theta via the fulcrum shaft 12 and the pinch lever 13 on the metal plate 10, pressing the magnetic tape at the inclined angle corresponding to the angle thetato be given a prescribed peculiarity, and the stable tape traveling is executed.
Patent JP-2000144820-A (JP)
Title: Floating type water storage tank
Inventor: MASUDA TOSHINOBU
IPC: E03B11/10
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce cost and insure compatibility to natural environment and safety by providing a water storage part floating in water in the water storing condition and a mooring part mooring the water storage part in water. SOLUTION: This floating type water storage tank A is constituted of a water storage part 1 floating in the sea water K in the water storing condition and a mooring part 2. Next the water storing part 1 is formed by continuously connecting the upper end opening part of a water storage tank main body 4 with a ring-like float body 3 in which a plurality of float main bodies are detachably connected together through connectors. Next, the main body 4 is formed out of a water barrior sheet 7 connecting together a plurality of sheet forming pieces 7a with line fasteners 8. Further, a mooring part 2 moors the main body 4 by interposing anchor wires 21 between the float body 3 and anchor blocks 20 provided on the sea bottom.  For example, the water storage tank A is moored nearby the mouth of a river, fresh water W is fed to it by a conducting tube, and the fresh water W is sent to a purification plant or the like by a water feed pipe. Hereby, the construction cost can be remarkably saved, compatibility to natural environment and safety can be insured, and the scale of a water storage quantity can be easily changed.
Patent JP-H03185727-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARAI CHIHIRO
IPC: H01L21/316
Filed: 1989-12-14
Abstract: PURPOSE:To arrange that an oxidationproof mask with which the upper part of a semiconductor region such as a plug-in region or the like is covered is hard to strip and to prevent the surface side of the semiconductor region from being oxidized by a method wherein an oxidationproof film whose area is larger than that of a region into which impurities have been implanted selectively on the surface of a semiconductor substrate is formed on the region and the semiconductor substrate is oxidized selectively by making use of the film as a mask. CONSTITUTION:An oxidationproof mask 5a with which the upper part of a semiconductor region such as a plug-in region 7 or the like is covered is made wider than the plug-in region 7. That is to say, the area of the oxidationproof mask film 5a which masks a region into which ions of impurities 4 for plug-in region formation use have been implanted is made considerably wider than that of the region into which the ions of the impurities 4 have been implanted; the peripheral edge of the oxidationproof mask film 5a is situated, as viewed from the upper side, at the outside from the peripheral edge of a region (a region to be used as the plug-in region 7) into which the ions of the impurities for plug-in region formation region use have been implanted. Thereby, it is possible to arrange that the oxidationproof mask with which the upper part of the semiconductor region is covered is hard to strip, and it is possible to prevent the surface side of the semiconductor region from being oxidized.
Patent JP-H03184212-A (JP)
Title: Cable conductor for automobile
Inventor: KUDO KAZUNAO
IPC: H01B5/02
Filed: 1989-12-14
Abstract: PURPOSE:To make a cable conductor lightweighted by satisfying specified conditions of tensile strength of elemental conductor before twisting, total cross section surface area after twisting, and breaking load of the conductor and preparing the cable conductor as a composite conductor consisting of a copper or copper alloy surface layer and a core part of a specified composite elemental conductor. CONSTITUTION:Composite elemental conductors 2 having tensile strength (t) 60-140kg and conductivity at least 25% IACS and composited of a copper or copper alloy surface layer 4 and a core part 3 of an Fe-based alloy containing Ni, Cr, etc., are twisted each other. Consequently, breaking load T of the conductor 1 caused by tensile force and holding force in terminal housings and bending strength of an electric cable are improved as compared with a conventional one due to using the Fe-based alloy as the core of the element conductor, and thus the cross section surface area can be decreased after the elemental conductors are twisted so as to make the cable lightweighted.
Patent JP-H11156372-A (JP)
Title: Mineral eluting apparatus
Inventor: ITO KENJI
IPC: C02F1/68
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To early regulate the concn. of minerals in formed water in a mineral eluting apparatus adding mineral components to raw water used in a general home or a business field. SOLUTION: This mineral eluting apparatus is constituted of a flow rate regulating valve 3 regulating the flow rate in an adding cylinder 1 packed with a soluble mineral material, a concn. sensor 5 measuring the concn. of a mineral soln., an initial drive mode operating the flow rate regulating valve 3 up to the predetermined position corresponding to set concn. at a start time of control and a control part 6 controlling set concn. by an regulating mode regulating the concn. of the mineral soln. to predetermined concn. by using the concn. sensor. Therefore, by preliminarily operating the flow rate regulating valve 3 in a state capable of obtained mineral formed water with set concn. at a time of initial driving, mineral formed water with set concn. can early be obtained.
Patent JP-H11160981-A (JP)
Title: Developer supply container
Inventor: MIYAZAKI KIYOUTA
IPC: B65D83/06
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a toner supply container constituted so that the coarse grains of toner are hardly formed. SOLUTION: This developer supply container for supplying developer to an electrophotographic image forming device main body is provided with a container main body 1 housing the developer, a flexible stirring member for stirring the developer housed in the main body 1 and a projection 44a formed at the stirring member and brought into contact with the inside surface of the container when the stirring member is rotated. Then, the projection 4a is used for suppressing the coarse grains from being formed because the stirring member is brought into slidable contact with the inside surface of the main body 1.
Patent JP-H07149557-A (JP)
Title: Filler and fire brick with metal case
Inventor: HASEGAWA SUSUMU
IPC: B22D11/10
Filed: 1993-11-29
Abstract: PURPOSE:To distinguish readily whether given packing is carried out or not by X-ray examination after filler execution. CONSTITUTION:A contrast medium is added to a filler. At least one of an iodine compound preparation, a barium salt preparation and their mixture is used as the contrast medium. In firebrick with a metal case, a filler 4 mixed with the contrast medium is packed into a gap between the metal case 3 and the firebrick 2 housed in the metal case 3.