baber/WOPTO huggingface dataset:
Patent JP-2000166805-A (JP)
Title: Roll holder
Inventor: MORIMOTO MASAHIKO
IPC: A47K10/40
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To enable, in a roll attachment, decrease in angle at which a paper cutter is opened and the facilitating of the attachment of the roll by imparting support parts a supporting structure, so that they can move holding claws obliquely in the direction of the front of a holder main body around the support parts. SOLUTION: A roll holder comprises a holder main body 2, which is attached to a wall so as to be holdable the core Pa of, for example, bath room tissue, side covers 4 which are integrated with a pair of sides 3 projecting forward from the holder main body, and holding claws 7, each of which is fitted on a support part 6 provided in the rear lower area of an opening made in the wall of each side cover 4. The holding claws 7 are supported on the respective support parts 6 so as to be movable obliquely in the direction of the front of the holder main body 2 around the respective support parts 6.  In this case, because the holding claws 7 are inclined, the vertical moving distances of holding parts 20 during the turn of the holding claws 7 are made shorter tan conventional ones, and a direction in which the holding pawls 7 are inserted in the core pa of the toilet paper P is thereby made obliquely downward.
Patent JP-2001157595-A (JP)
Title: Method for production of hydrogen
Inventor: TAGUCHI FUMIAKI
IPC: B09B3/00
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To increase the generation amount of hydrogen at a low cost and thoroughly generate hydrogen even from an organic material containing cellulose as a component. SOLUTION: This method for production of hydrogen by generating hydrogen from the organic material comprises a charging process for charging the organic material and a microorganism-charging process for charging a microorganism belonging to the genus Clostridium. In this production process, a stirring process for stirring the organic material in order to promote the reactive decomposition is involved. In the case hydrogen is generated from the organic material containing cellulose as a component, a microorganism-recharging process for charging the microorganism belonging to the genus Clostridium again at the point of time when it is recognized that the reaction settled is further contained.
Patent JP-H09184045-A (JP)
Title: Extremely thin hot rolled steel sheet excellent in impact resistance and its production
Inventor: TAKAGI SHUSAKU
IPC: C22C38/58
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce an extremely thin hot rolled steel sheet with <1.2mm sheet thickness excellent in impact resistance at a high strain rate at high yield without deteriorating its bore expandability. SOLUTION: A steel stock contg., by weight, 0.0001 to 0.02% C, 0.01 to 2.0% Si, 0.1 to 3.0% Mn, 0.01 to 0.15% P, <=0.010% S, 0.001 to 0.05% Al, and the balance Fe with inevitable impurities is heated at 900 to 1250 deg.C and is subjected to rough rolling to form into a sheet bar. Next, this sheet bar is joined with the preceding sheet bar, and, while lubrication is executed under the conditions of >=900m/min rolling rate, the Ar3 transformation point to (the Ar3 transformation point + 50 deg.C) rolling finishing temp. and >=95% draft, it is subjected to finish rolling into <1.2mm sheet thickness.  Within 0.5sec after that, it is cooled to <=450 deg.C at a cooling rate of >=50 deg.C/sec and is coiled round a coil to obtain the extremely thin hot rolled steel sheet in which the metallic structure is composed of a ferrite single phase one having >=12 ferrite grain size number and the thickness of the oxidized layer on the surface is regulated to <=3μm.
Patent JP-H06186663-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SATO KIICHI
IPC: G03C1/18
Filed: 1992-12-22
Abstract: PURPOSE:To obtain the photosensitive material superior in the storage stability of a raw stock in spite of having a magnetic recording layer by incorporating a specified trimethine dye and a specified monomethine cyanine dye. CONSTITUTION:The photographic constituent layer contains the trimethine dye and the monomethine dye each represented by formulae I and II, respectively, in which each of A1-A4 is H, lower alkyl, alkoxy, or the like, and each of (A1 and A2) and (A3 and A4) may combine with each other to form an naphthoxazole ring; R5 is H, lower alkyl, or aryl; each of R1 and R2 is alkyl and at least one of them is sulfoalkyl; each of X1 and X2 is an anion; each of m and n is 1 or 2; each of Z1 and Z2 is a nonmetallic atomic group necessary to complete a thiazole, thiazoline, oxazole, or the like ring; and each of R3 and R4 is alkyl.
Patent JP-H06195357-A (JP)
Title: Payment processing system for accrual basis
Inventor: NAKAMURA KOICHI
IPC: G06Q10/00
Filed: 1992-12-24
Abstract: PURPOSE:To shorten time for preparing a balance sheet and an earnings statement by introducing automatic sort processing adopting the accrual basis for payment processing in the account processing of general companies. CONSTITUTION:On respective working sites, generated payment demand information is inputted from a payment demand information input part 11 to an electronic computer, stored in a payment information storage part 13 and simultaneously dispatched to an automatic journalizing part a13 and a payment approval part 14. The automatic journalizing part a13 performs journalizing to show the generation of cost and prepares information to be dispatched to general account payment. The responsible person of account inputs approval information corresponding to the payment demand information by the payment approval part 14 and stores the approved payment demand information in a payment approved information storage part 15, and the storage part 15 stores the information until the day of settlement of account comes. When the day of settlement of account comes, the information is dispatched to a payment demand information registration part 16 and an automatic journalizing part b17. The registration part 16 registers the payment demand information on firm banking and the automatic journalizing part a17 performs journalizing to show payment and prepares information to be dispatched to a general account system.
Patent JP-H10183271-A (JP)
Title: Gold alloy
Inventor: OBARA TAKESHI
IPC: C22C5/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain an Au alloy harder than pure gold and having luster, color tone, attractiveness, massive impression, and high-grade impression equal to those of pure gold by adding at least either of specific trace amounts of Ni and Co and elements, such as Ge and Ca, to Au and alloying them. SOLUTION: Respective master alloys of Au-Ni, Au-Co, Au-Ge, and Au-Ca are mixed as raw materials with pure gold, and the resultant mixture is heated and melted in a high frequency vacuum melting furnace and case. An Au alloy, having a composition consisting of, by weight, >=0.06% of at least either of Ni and Co, >0.01% Ge, >0.001% Ca, and the balance >=99.9% Au, is produced. This Au alloy is harder than pure gold and hardly causes softening by heating due to brazing, etc., and has no defect of being scratched at the time of working and during use. Moreover, the Au alloy, having characteristics inherent in pure gold and also having properties suitable for excellent use in ornament, pen point, dental material, medical instrument, electronic equipment, and measuring equipment, can be obtained.
Patent JP-2000193417-A (JP)
Title: Scanning head and its manufacture
Inventor: HOLZAPFEL WOLFGANG DR
IPC: G01D5/347
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a scanning head whose light emitting side-grating is arranged at the center as much as possible against the light receiving-side grating of the head and a method for manufacturing the head. SOLUTION: A scanning head which is composed of a semiconductor substrate 72.1 and scans a scale plate 78 carrying graduations is provided with many photodetectors 73 patterned and structured on the side face facing the scale plate 78, a light emitting-side grating 74 having one interconnected blind hole and patterned and symmetrically directed to the photodetector 73 patterned and structured on the side face facing the scale plate 78, and one light source 71 on the side face of the grating opposite to the scale plate 78.  After the P-N junction of a photodiode is diffused on the surface of the substrate 72.1 on the scale plate 78 side and an oxide layer 75.1 is generated on the same surface of the substrate 72.1, the substrate 72.1 is etched to the portion of the oxide layer 75.1 by etching the substrate 72.1 by an anisotropic etching method from the side face of the substrate 72.1 opposite to the scale plate 78.
Patent JP-H09182910-A (JP)
Title: Surface treating agent in hot rolled plate
Inventor: MURAKI HISATOMI
IPC: C21D1/70
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide the surface treting agent of a hot rolled plate, making it possible to prevent the occurrence of oxidized scale after rolling in a hot rolling process when manufacturing the plate and improve the quality of the plate. SOLUTION: A mixture of 100 pts.wt. frit whose shoulder-melting temperature is 600 deg.C or over and 1100 deg.C or below, 0.5 to 100 pts.wt. metal powder with a melting point of 600 deg.C or over, and 10 to 200 pts.wt. sintering agent consisting of one kind or over of silicate, borate, and phosphate of one kind of metal or over selected from alkali metal, alkaline earth metal, and aluminum, is made an active ingredient. These are dispersed in water or mixed solvent of water and organic solvent. Oxidation is prevented by forming a film on the surface of a plate after finish rolling by an obtained surface treating agent.
Patent JP-H07173848-A (JP)
Title: Underground space construction method
Inventor: NOMOTO HISASHI
IPC: E02D29/045
Filed: 1993-12-17
Abstract: PURPOSE:To secure an underground space with safety and efficiency by building at least four tunnels underground and installing an earth retaining material in the horizontal and vertical directions from inside the tunnels so that the tunnels may be closed. CONSTITUTION:Four tunnels 1 are built up based on a longitudinal ridge of an excavation scheduled rectangular parallelepiped as its central axis. Earth retaining materials 2a and 2b in the horizontal and vertical directions are installed from inside the tunnels in such a fashion that they may close the region between the tunnels 1. Using a steel pipe circular-shaped in cross section, earth retaining materials 2a and 2b which adjoin each of the earth retaining materials 2 and 2b and provided with a cut-off blade are used in the case when an underground water level is high. Then, the internal parts of the space closed by the earth retaining materials 2a and 2b are excavated so as to obtain a space whose size is specified. This construction makes it possible to prevent the ground collapse even when an initial scheduled site is excavated and omit the ground excavation from the ground to the ceiling site which is scheduled for excavation and secure the underground space with safety and efficiency.
Patent JP-2001158199-A (JP)
Title: Wind-bell
Inventor: MATSUO KATSUYUKI
IPC: G10K1/068
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To solve a problem in the conventional wind-bells in which only sound can be appreciated but visual appreciation is impossible. SOLUTION: A sound generating member 1 comprises a transparent glass on which a picture pattern 1c is applied and in this sound generating member 1, a shaped article 5 such as a goldfish which is fitted to a string and can be swung is arranged to provide the wind-bell by which not only sound can be appreciated but also the shaped article 5 can be visually appreciated through the sound generating member 1.
Patent JP-H05183975-A (JP)
Title: Speaker box made of synthetic resin
Inventor: KONNO TOYOHIKO
IPC: H04R1/02
Filed: 1991-12-26
Abstract: PURPOSE:To obtain sufficient rigidity, to eliminate a burr, war-page, or distortion, and to eliminate limitation on design by providing a hollow part on at least one side or at least one wall thickness part. CONSTITUTION:A speaker box made of synthetic resin can be formed by a hollow molding method in which a gas material is impregnated after synthetic resin is injected to a die cavity. The hollow parts 1, 2 are provided on at least one side (where, the side means a straight line or curve formed by bringing planes into contact with each other) or at least one wall thickness part. In such a case, the wall thickness part is the joining part of a speaker box main body with a rib, and gas channels, 3, 4. Also, as a molding method, a method to keep metallic mold die constant while the injection molding of the synthetic resin is performed or the gas is injected is employed. Also, the gas is injected to the root of the rib, and nitrogen gas is used as the inert gas.
Patent JP-2000168391-A (JP)
Title: Transmission operating device for automatic transmission
Inventor: MIYOSHI KEISUKE
IPC: F16H59/12
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent a selecting lever from interfering with a display. SOLUTION: A liquid crystal display 6 displaying information of a car navigation device is arranged in almost the center of car width in a panel 13 arranged in a car width direction behind a steering 1. A selecting lever 7 is arranged so as to prevent overlapping with a display picture plane of the liquid crystal display 6 when it is seen by a driver seated in a driver seat. A length of the selecting lever 7 is formed shorter than a length of a selecting lever 7' as shown by a dotted line in the past, and a tip end part thereof is sitnated inside a steering outer ring part as viewed from the driver.
Patent JP-H06194209-A (JP)
Title: Measuring method and device for molten metal depth of incineration ash fusion furnace
Inventor: FUJIOKA TADASHI
IPC: G01B7/00
Filed: 1992-12-24
Abstract: PURPOSE:To know a slag surface position in a furnace, relating to a fusion furnace with its top part sealed. CONSTITUTION:With a wire sending-out device 11, a metal wire 10 is sent toward a terminal plate 8 provided at the bottom of a furnace from the top of the fusion furnace 1 at a specified sending rate, and an encoder 14 measures sent-amount of the wire 10, and voltage changes occurring between the wire 10 and the terminal plate 8, while wire is sent, are measured by an AC voltmeter 15, and a calculation means 16, basing on wire-sent amount and the voltage changes measured by the voltmeter 15, calculates the distance from the top of the furnace to the slag surface and metal surface position, thus, from the value calculated by the calculation means 16, the distance from the top of the fusion furnace 1 to the slag surface and metal surface position are known.
Patent JP-2001166220-A (JP)
Title: See-through binoculars
Inventor: KANEDA YOSHIHIRO
IPC: G02B23/18
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide see-through binoculars which may be provided at a low cost by providing a structure of lens-barrels suitable for mass production, are attached with colorful and diversified characters and patterns by easily applying decoration on the outer peripheral surfaces of the lens-barrels, are improved in outward appearance as fancy goods and have a high merchandise value. SOLUTION: The binoculars are disposed with the lens-barrels on the right and left and wings which freely expandably and contractably support the spacing therebetween are composed of transparent members.
Patent JP-H04293850-A (JP)
Title: Wall panel system
Inventor: GIYARII EFU BAATORETSUTO
IPC: E04F13/18
Filed: 1991-12-26
Abstract: PURPOSE: To facilitate installation onto a wall surface by forming panels, each of which includes a sheet of high density fiberboard, a vapor barrier on the back surface of the fiberboard sheet and a sheet of polymeric material adhesively secured to the front face of the fiberboard sheet. CONSTITUTION: A thermoplastic polymeric material sheet or a polymer sheet 14 in thickness of 0.56 mm is bonded on the front face of a high-density fiberboard sheet 12 through an adhesive layer 16. A vapor barrier 18 having polymer coating so as to impart vapor impermeability is cemented on the back surface of the fiberboard sheet 12 by the adhesive layer. The edge of the fiberboard sheet 12 is formed at a rectangular corner, and the joining sections of the front face and each edge are cut and a clearance is formed between an undercut section 22 and an inclined section 24. Accordingly, a smooth wall can be installed onto an existing wall with an irregular surface.
Patent JP-H05168548-A (JP)
Title: Display device for exhibited commodities
Inventor: SHIMIZU NOBUO
IPC: A47F5/00
Filed: 1991-12-26
Abstract: PURPOSE:To provide a display device of commodities by which required commod ities displayed in a showcase can be smoothly and rapidly found. CONSTITUTION:Rotary lights 32, 34, 36, 38, 40 are mounted on the upper part of a plurality of display shelves 12, 14, 16, 18, 20 on which different kinds of tires 22, 24, 26, 28, 30 are displayed for kind of cars. At switch panel 56 on the floor, in which a plurality of push buttons 70, 70... indicating every kind of cars are arranged on the surface, are disposed in the position where the lights 32, 34, 36, 38, 40 can be looked out over and one of lights 32, 34, 36, 38, 40 corresponding to the push button switch 70 is put on or off, in accordance with the button switch 70 manipulated on the switch panel 56 on the floor.
Patent JP-H11170372-A (JP)
Title: Electrically welded branch joint
Inventor: YOSHII TAKAIKU
IPC: B29C65/34
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To closely contact and strongly fuse the inner peripheral surface of a saddle with the outer peripheral surface of a resin piping through clamping by a method wherein the thickness of the peripheral part of the branch pipe of the saddle, which is made of a resin and provided along a portion for branching a resin piping and in the inner peripheral part of which a heating wire is embedded, is made thicker than the thickness of the remaining portion excluding the peripheral part of the branch pipe of the saddle. SOLUTION: An electrically welded branch joint 1 consists of a saddle 11 made of a resin lying along a portion, in which the branching of a resin piping is to be provided, and a branch pipe 12 provided integrally from the peripheral wall outwards. In the inner peripheral part of the saddle 11, a heating wire 111 is imbedded. The thickness of the peripheral part 113 of the branch pipe of the saddle 11 is made thicker than the thickness of the remaining part 112 except the part 113 of the saddle 11 by the boundary of a stepped part 114. The peripheral part 113 of the branch pipe lies within the range: the outer diameter D of the branch pipe 12 + the thickness (t) of the branch pipe × 6.  For example, when the thickness of the peripheral part 113 of the saddle 11, in the inner peripheral part of which the heating wire 111 is imbedded, is 10 mm, the thickness of the part 112 excluding the part 113 is set to be 5 mm.
Patent JP-H07179553-A (JP)
Title: Polyester-based polyurethane and its production
Inventor: ISHIGURO MICHIHIRO
IPC: C08G18/42
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a polyurethane useful for yarn, etc., having excellent wear resistance, rubber elasticity, oxidation deterioration resistance, etc., containing a structural unit derived from a crystalline aromatic polyester diol and a structural unit derived from an aliphatic polyester diol. CONSTITUTION:This polyurethane comprises (A) a structural unit of formula I (R<1> is a 4-10C bifunctional organic group; R<2> is a 4-10C bifunctional aliphatic hydrocarbon group or alicyclic hydrocarbon group; (m) is 4-30 integer), (B) a structural unit of formula II (R<3> is a 2-10C bifunctional saturated aliphatic hydrocarbon group or saturated alicyclic hydrocarbon group; R<4> is a 6-12C bifunctional aromatic hydrocarbon group; (n) is 6-70 integer) and (C) a structural unit of formula III (R<5> is a 6-15C bifunctional hydrocarbon group). The structural unit A is bonded through the structural unit C to the structural unit B$ >=30mol% of R<1> is a 4-10C alkylene containing a methyl branch and the concentration of the ester group in the structural unit A is <=0.16.
Patent JP-H05176621-A (JP)
Title: Rolling controller of reaper
Inventor: TANAKA YUKIKAZU
IPC: B60G17/015
Filed: 1991-12-27
Abstract: PURPOSE:To make it possible to horizontally control a machine body only by carrying out ordinary operation for raising a reaping part and enhance traveling stability of a reaper by carrying out horizontal control of a machine body when height of the reaping part is prescribed value or a more. CONSTITUTION:When height of a reaping part 3 is smaller than prescribed value, control for maintaining the reaping part parallel to the ground is performed and when height of the reaping part 3 is prescribed value or more, horizontal control of the machine body is performed. Thereby horizontal control of the machine body is performed without carrying out excess operation when the reaper is kept in non-reaping state.
Patent JP-H08265386-A (JP)
Title: Rotary constant lattice coding device accompanied by transparent binary folding code and its method
Inventor: KURISU HIIGAADO
IPC: H03M13/23
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To erase a phase noise without generating any error explosion at an FEC output by rapidly recovering carrier timing group slip. SOLUTION: Continuous data are inputted to a parser 12 and separated into 1st and 2nd data streams Wj and Zj to be inputted to a precoder 14 together with uncoded bits Uj to be outputted through a route 16 to a mapper 26. The precoder 14 precodes the streams Wj and Zj so as to apply rotationally invariant data when they are encoded by an encoder, mapped, decoded by a receiver and post-coded, and precoded data Xj and Yj are independently encoded through additional feedback matrixes 18 and 20 by binary convolution encoders 22 and 24. At the mapper 26, these data are coupled with the bits Uj so as to select any QAM constellation point to be transmitted. At such a time, the uncoded or parallel edge information Uj is made rotationally invariant as well.
Patent JP-H10184688-A (JP)
Title: Sintered oil-retaining bearing
Inventor: WATANABE YASUYUKI
IPC: F16C33/10
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To improve wear resistance, load resistance, heat resistance and lubricating ability. SOLUTION: An iron sintered body containing an iron component at 80wt.% or more is impregnated with an oil composition formed by mixing 0.1-10wt.% of one or more kinds of extreme-pressure additives selected from a group formed of dithiophosphate or dithiocarbamate into a base oil containing one or more kinds of oil selected from a group formed of high refined mineral oil, ester group synthetic oil or ether-based synthetic oil.