baber/WOPTO huggingface dataset:
Patent JP-H1161899-A (JP)
Title: Sprinkler and fire hydrant
Inventor: IWASAKI HIROMI
IPC: E03B9/02
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a sprinkler which can freely change its direction and which can prevent from being clogged up by foreign matter. SOLUTION: A sprinkler and a fire hydrant are composed of a first cylindrical body 2 attached at its proximal end to a discharge port 7 and having an intermediate cylindrical part 5, a second cylindrical, body 3 slidably and rotatably fitted on the intermediate cylindrical part 5 of the first cylindrical body 2 and having a male thread part 12 at its outer peripheral surface, a sprinkler body 1 having a female thread part 15 engaged with the male thread part 12 of the second cylindrical body 3, and a ring-like seal member 4 provided at the outer peripheral surface of the tip end part of the first cylindrical body 2 and abutting against a nonthread part 16 of the sprinkler body 1 in front of the female thread part 15 thereof.
Patent JP-H08214456-A (JP)
Title: Electric power supply circuit of portable equipment
Inventor: WATANABE HIROYUKI
IPC: H02J1/00
Filed: 1995-01-31
Abstract: PURPOSE: To provide an electric power supply circuit of a portable equipment which has no trouble of data destruction by misoperation of switches and which is small-sized since it uses only a small number of components. CONSTITUTION: A circuit for supplying power to a main body of a portable equipment SYS from a battery power supply is provided with a reset circuit RS and a delay circuit DL. When a switch SW is pressed once for turning the power on, a resistor Q2 is turned on through a diode D1 and resistors R3, R4 and then the main body of the portable equipment is powered on through a terminal T2. At that time, a collector of a transistor Q1 drives the reset circuit and the delay circuit and thereby a microcomputer built in the main body of the equipment is reset and then the main body SYS starts its operation. With the switch pressed one more time, delay signals are sent out from the delay circuit after the passage of time for which the microcomputer conducts a specified saving process and then a transistor Q3 is turned on and the transistors Q2 and Q1 are turned off and thereby the power is turned off.
Patent JP-S55126611-A (JP)
Title: Banking method of sand
Inventor: SETO HIDEKI
IPC: E02D3/02
Filed: 1979-03-24
Abstract: PURPOSE: To provide an easy and positive operation for banking sands uniformly on the water bottom ground.  
     CONSTITUTION: A volume of sand discharged from the discharge port 6 of the sand discharge pipe 5 is always kept constant, and a circular movement at any angle on a concentric circle of the sand discharge pipe 5 is performed at a specified speed. In this way, it is possible to perform a uniform thickness of the banked sand. If desired, the discharge port 6 is moved by a width of the banked sand upon completion of the banking of the sand having a specified thickness. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5715831-A (JP)
Title: Production of hygroscopic compound synthetic fertilizer
Inventor: KUWABARA MAKOTO
IPC: B01J2/00
Filed: 1981-03-12
Abstract: PURPOSE: To stably produce a hygroscopic compound synthetic fertilizer by using humidity-conditioned air as a cooling medium for a cooling process thereafter using the same as a carrier gas for a fertilizer powder dust collecting process in producing a powdery hygroscopic compound synthetic fertilizer.  
     CONSTITUTION: A hygroscopic fertilizer raw material A is passed through respective processes of metering 1, reaction 2, granulation 3, drying 4 sieving 5 and cooling 6, whereby a granular compound synthetic fertilizer B is produced. In this case, in the process 6, the air C 1  humidity conditioned in a dehumidifying process 8 to dry air C 2  is used for cooling, thereby preventing the granular fertilizer dried deliberately in the process 4 from again absorbing moisture and sticking to each other on account of a deliquescence phenomena. Since the air C 3  having been humidified and heated by being used in the process 6 carries the fertilizer powder A 1  at the cooling, it is separated of the fertilizer powder A 1  in a solid-gas separator 9 such as cyclone, thereafter it is used as a supporting gas for production of hot wind for the process 4 and a carrier gas at the time of sucking the fertilizer powder A 2  produced in each process to a dust collecting system 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53121996-A (JP)
Title: Preparation of co-enzyme q
Inventor: AKIYAMA HIROSHI
IPC: C07C45/00
Filed: 1977-03-30
Abstract: PURPOSE: To prepare high purity co-enzyme Q easily, in high yield, with simplified purification process of crude co-enzyme Q, by removing impurities by the use of a nitrile solvent which selectively dissolves the co-enzyme Q. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02213373-A (JP)
Title: Foundation body of play chair and execution of same
Inventor: TAKAYAMA NORIAKI
IPC: A47B91/08
Filed: 1989-02-14
Abstract: PURPOSE:To keep fastening a base to floor surface, and save material cost and work cost without extraction and loosening, by using a screw part provided on the lower portion of a coach screw inserted in a vertical hole and screwed in the tapered hole part of a wedge. CONSTITUTION:In execution, a vertical hole 16 is first provided in a floor 1. Next, a bond is applied on a screw portion 7 of a coach screw 5 inserted into a spring washer 17 and a center hole 14 of a base 12, and then the distal end of the screw portion 7 is inserted into a cowl 8. The coach screw 5 is driven into the vertical hole 16 together with the wedge 8 to fit the wedge 8 in the concrete layer 2 part in the lower portion of the vertical hole 16 so that a proper amount of the upper portion of the coach screw 5 projects from the vertical hole 16. Then, the coach screw 5 is screwed into the tapered hole portion 10 of the wedge 8 to expand the portion 10 so that the lower end edge 18 of a slit 11 is divided and the lower portion of the wedge 8 is press fitted in the concrete layer 2 of the vertical hole 16 by the slit 11, while the base 12 is fastened to a floor 1 through a washer 17 by the screw 5.
Patent JP-S58152394-A (JP)
Inventor: MATSUSHIMA HARUO
IPC: F24C7/02
Filed: 1982-03-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5256393-A (JP)
Title: Heat-shrinkable braided resin tube having thermal contraction characte rstic
Inventor: HAKAMADA KOUICHI
IPC: F16L11/04
Filed: 1974-03-27
Abstract: PURPOSE: A string-shaped material having heat-shrinkability is braded into a heat-shrinkable braided resin tube, so as to speed-up the binding work of a focusing assembled wire much more speedily and easier. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53119644-A (JP)
Title: Parity check system
Inventor: OOKI NOBORU
IPC: G06F11/10
Filed: 1977-03-29
Abstract: PURPOSE: To reduce the number of parity check circuits by providing a parity-check circuit part to a data bus and by making this check circuit perform the parity check of all of data outputtted on the data bus. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000234297-A (JP)
Title: Stain-proof wall paper and its production
Inventor: YAMAMOTO YOSHIHIRO
IPC: D21H27/20
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To ensure a sufficient stain-proof property without enhancing a cost, in the wall paper having a large embossed pattern. SOLUTION: This stain-proof wall paper 20 is obtained by successively laminating a permeation-preventing layer 22 comprising an emulsion resin, a printed layer 23, and an over-printed layer 24 on a wall paper substrate 21 by printing methods, embossing the film-free laminated product to form an embossed pattern, and then disposing backing paper 26 on the back surface side of the wall paper substrate 21. The over-printed layer 24 is formed using a gravure roll having cells where walls between adjacent ink pockets are partially notched to form ink flow paths.
Patent JP-2000230105-A (JP)
Title: Styrene-based resin composition
Inventor: TOYAMA MITSUTOSHI
IPC: C08L1/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a styrene-based resin composition having a woody feeling and low linear expansion, and excellent in moldability and material strength. SOLUTION: This composition comprises (A) 20-95 wt.% rubber-reinforced polymethacrylstyrene-based resin and (B) 5-80 wt.% cellulose-based substance, and includes 0.1-10 pts.wt. poly(methyl methacrylate) or copolymer obtained by copolymerizing methyl methacrylate and (meth)acrylate copolymerizable with methyl methacrylate based on 100 pts.wt. total weight of the ingredients A and B.
Patent JP-H09212524-A (JP)
Title: Entire sentence retrieval method and electronic dictionary formation device
Inventor: IKEDA EMI
IPC: G06F17/30
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce a retrieving time and to keep the retrieving time constant concerning any character string. SOLUTION: An index is expressed by the set of the low-order bytes (LOW vector) and the set of the high-order bytes (HIGH vector) of the code of each character in a character string. At the time of retrieving an optional retrieval character string, a first character is collated first (steps S1 and S2). When there is no index, the non-existence of a pertinent place is judged at this point of time. Next, the set of the low-order byte and the high-order byte of the retrieval character string is prepared and collation with the LOW vector is executed first (steps S3 and S5). When the LOW vector is not pertinent, the non-existence of a pertinent place is judged. When the LOW vector is pertinent, collation with a HIGH vector is executed (steps S6 and S7).  When the HIGH vector coincides and there is information of the pertinent place in the HIGH vector, the pertinent place is fetched and retrieval is finished.
Patent JP-H10219387-A (JP)
Title: Hot rolled high tensile strength steel plate excellent in workability and its production
Inventor: NOMURA SHIGEKI
IPC: C21D8/04
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a means of stably providing a hot rolled high tensile strength steel plate having high ductility, easy of press working, excellent in spreadability, and having satisfactory weldability. SOLUTION: The hot rolled high tensile strength steel plate, having <=690N/mm<2> tensile strength and excellent in workability, is constituted so that it has a composition consisting of, by weight, 0.05-0.25% C, <=2.0% Si, <=1.6% Al, 0.8-2.0% Mn, 0-0.04% Ti, <=0.0100% N, <0.003% Nb, and the balance Fe with inevitable impurities and further containing, if necessary, one or more kinds among proper amounts of Ca, Zr, and rare earth elements and satisfying Si(%)+Al(%)>=1.0 and also has a structure consisting of, by volume ratio, >=5% retained austenite, 3-20% pearlite, and the balance polygonal ferrite and bainite.  This steel plate can be produced by subjecting, after the completion of hot rolling, the resultant steel plate to air cooling for 1-5sec, to cooling down to 550-650 deg.C at >=30 deg.C/s cooling rate, further to air cooling for 2-10sec, to cooling again down to 350-520 deg.C at >=30 deg.C/s cooling rate, and then to coiling.
Patent JP-H11229173-A (JP)
Title: Electrolytic reduction apparatus
Inventor: ONOE TAKESHI
IPC: C25C3/34
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a relatively inexpensive and high-capacity electrolytic reduction apparatus by which the cathode current density is improved, the recovery of molten metal is increased, and the molten salt is not leaked. SOLUTION: This electrolytic reduction apparatus is provided with an electrolytic cell 12 with an opening 11 formed at its bottom, a conductor member 13 furnished with a specified clearance between it and the opening 11, with the part facing the inside of the cell 12 formed into a bottomed cylinder 13a and used as a cathode, an inert gas inlet passage 12a communicating with the clearance, a gas supply means for sending an inert gas to the inlet passage 12a under pressure and an anode 19. A covering member 16 is provided between the peripheral edge of the opening 11 and the cylinder 13a, and the conductor member 13 is preferably set at the bottom of the cell 12 through an insulating material 14. The cell and the conductor member are preferably formed with graphite and the covering member 16 with boron nitride.
Patent JP-H11232957-A (JP)
Title: Key input device provided with el backlight
Inventor: HAYASHI KOICHI
IPC: H01H13/712
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To easily provide uniform surface light emission, without using complicated structured membrane switch possessing backlight by arranging a conductor, which short-circuits comb-teeth type key contacts on a printed board, on the back face of an EL backlight panel. SOLUTION: A user pushes down a key top 2a or 2b for inputting operation. Then, an EL backlight panel 3 is warped, and a conductor 3a printed/stuck to the back face of the EL backlight panel 3 is brought into contact with a comb-teeth type key contact 5a formed as a pattern on a base board 5 even though a clearance between the conductor 3a and the key contact 5a is maintained by means of a spacer 4. In this way, the key contact 5a is short- circuited, and keying can be carried out. When the conductors 3a arranged on the EL backlight panel 3 back face are formed independently of each other for each key, defects of short-circuit between keys can be prevented, when two or more keys are depressed.
Patent JP-H11235076-A (JP)
Title: Rotation speed ratio measuring device and method for rotor
Inventor: TANAKA TOMIHARU
IPC: H02P5/46
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for measuring the rotation speed ratio of a plurality of rotors in ratio control used for tension control of a yarn a film or the like. SOLUTION: This device is provided with rotation speed signal generators 4-6 which are mounted on a plurality of rotors and reads rotation speed, a switching device 10 which takes in and shuts down the rotation speed signals of a plurality of rotors 1-3 simultaneously, auxiliary storage devices 11-13 for retaining rotational speed data, and an arithmetic unit 14 which teaks in the rotational speed data of a plurality of rotors 1-3 and calculating the ratio. As a result, taking-in and shutting-down the rotational speed signals of a plurality of rotors 1-3 are controlled simultaneously, thus it is possible to prevent generation of errors due to read speed and manure rotation speed ratio highly precisely.
Patent JP-S62195266-A (JP)
Title: Production of paste product and apparatus therefor
Inventor: YAMAZAKI YOSHIHISA
IPC: A23L17/00
Filed: 1986-02-19
Abstract: PURPOSE:To obtain a paste product having fibrous texture and unique taste and flavor, by extruding a raw material of paste product through a number of small nozzles, baking the surface of the extruded threads with a burner, pressing and bonding the threads with each other and heating the product. CONSTITUTION:A raw material of paste product is extruded through a nozzle 6 having a number of small-sized nozzle holes 63 arranged in plural rows with prescribed intervals. The obtained multithread material G is baked with a burner 7 to harden the surface of the material. the hardened material is pressed with pressing means 91, 11 to bond the threads with each other in the form of a flat plate. The plate is cut to a prescribed size and heated (e.g. frying in an oil, steaming with steam or baking with a burner) to obtain the objective paste product having fibrous texture.
Patent JP-S61195250-A (JP)
Inventor: CHIBA MITSUYOSHI
IPC: F25B1/00
Filed: 1985-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58152562-A (JP)
Inventor: MIKITANI TOSHIO
IPC: A47C7/14
Filed: 1982-03-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10222014-A (JP)
Title: Control panel for image forming device
Inventor: KAWASE JUNICHI
IPC: G03G21/00
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a control panel for an image forming device capable of making rotational torque of both directions almost the same degree, and capable of easily keeping an attitude at an arbitrary turning angle. SOLUTION: In a control panel 10 for an image forming device erected through a free stopping hinge 13 in the upper part of the image forming device main body, the control panel 10 is provided rotatably to a center of a horizontal direction rotary shaft 13c and an elastic means 17 for applying torque of a rotating direction to one direction of the rotating direction to make the free stopping hinge a center and for being torque of the direction opposite to the rotating direction for the reverse direction is provided.
Patent JP-S52118962-A (JP)
Title: Device for starting a discharge lamp
Inventor: KAWATANI KOUICHIROU
IPC: H05B41/14
Filed: 1976-03-31
Abstract: PURPOSE:To increase a discharge current so as to complete a stable start, by making a period of conduction of a transistor longer than a period of shutting-off, immediately after a power source is turned on so that transfer to start is quickened.
Patent JP-S60181087-A (JP)
Title: 5-substituted-1-benzyl-1h-pyrazolo(3,4-b)pyrazine derivative and antitumor agent containing said compound
Inventor: SUZUKI SHINICHI
IPC: C07D487/04
Filed: 1984-02-27
Abstract: NEW MATERIAL:The compound of formula I [R is halogen or -OR' (R' is H, lower alkyl, cycloalkyl, phenyl-substituted lower alkyl, phenyl, substituted phenyl, etc.)]. EXAMPLE:5-Chloro-1-benzyl-1H-pyrazolo[3,4-b]pyrazine. USE:An antitumor agent. PREPARATION:The compound of formula I can be prepared e.g. by (1) reacting ethyl ethoxymethylenecyanoacetate with benzylhydrazine, (2) hydrolyzing and thermally decarbonating the resultant ethyl 5-amino-1-benzyl-pyrazole-4-carboxylate, (3) nitrosating with isoamyl nitrite, (4) reducing to a diamino derivative, (5) reacting with glyoxylic acid to obtain pyrazolo[3,4-b]pyrazin-5-one of formula III, and (6) reacting the compound with phosphorus oxychloride.
Patent JP-S59162038-A (JP)
Inventor: URAMOTO YOSHITO
IPC: B32B3/12
Filed: 1983-03-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60182036-A (JP)
Title: Tape recorder
Inventor: TAKATSU NOBORU
IPC: G11B15/02
Filed: 1984-02-29
Abstract: PURPOSE:To decrease the space occupied by a switch, to concentrate functions and to decrease the cost by using a timer switch of a tape recorder and an NRON/OFF changeover switch in common. CONSTITUTION:A controller 1 provided with a central arithmetic processing unit and a memory or the like fetches the information at terminals P1-P5 just after power is supplied, confirms that a terminal among the P1-P5 connected to the selected position by the timer switch SW3 is at High voltage Vcc, brings the mode of the tape recorder to the selected mode, discriminates whether the NR is ON or OFF and outputs a control signal of the ON/OFF of the NR IC2 to a terminal P6. Thus, the ON/OFF of the NR at timer operation is set freely in advance. The controller 1 supervises always the state of the terminals P1-P5 by scanning even after the operating state once with the start by the timer or at the normal power ON, and the NR IC2 is controlled according to the position impressed with the High voltage Vcc. In this example, positions A and D indicate the NRON and positions B, C, E indicate the NROFF.
Patent JP-S58216641-A (JP)
Inventor: KURUTO GEETE INGUBUAARU ANDAAS
IPC: A21B1/48
Filed: 1983-03-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60182906-A (JP)
Inventor: TSUTSUMI TOSHIHIKO
IPC: A45D24/00
Filed: 1984-02-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11233962-A (JP)
Title: Capped airtight box body
Inventor: SATAKE AKIHIRO
IPC: F16J15/10
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a capped airtight box body to which a cap can be attached easily and which is improved in airtightness and watertightness. SOLUTION: A screw seat 8 is provided to an opening 2 of a main body 1 of a box body, and a cap 18 is put on the opening 2 with a sealing member 16 corresponding to the opening 2 in between. Then the cap 18 is fixed by screwing a male screw 24 which passes through a through-hole 22 of the cap 18, and a through-hole 20 of the sealing member 16 in a tapped hole 10 of a screw seat 8. An annular projecting section 14 is formed around the tapped hole 10 on the screw seat 8, and the joint between the cap 18 and the seat 8 is sealed by crushing the sealing member 16 with the cap 18 and the projecting section 14.
Patent JP-H11228396-A (JP)
Title: Inhibitor for cerebral apoplexy
Inventor: HIBI KOKICHI
IPC: A61P9/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain an inhibitor for cerebral apoplexy, capable of suppressing the crisis of cerebral apoplexy, by controlling the formation of peroxide in organisms. SOLUTION: This inhibitor for cerebral apoplexy comprises ajoene as an active ingredient. This inhibitor for cerebral apoplexy has the inhibitory action on the formation of peroxide in organisms or the activating action on superoxide dismutase and glutathione peroxidase as an enzyme for removing the formed peroxide. Consequently the inhibitor has the reducing effect on the peroxide in organisms and suppresses cerebral apoplexy.
Patent JP-H03242301-A (JP)
Title: Production of hydrogen
Inventor: SUZUKI YOSHIO
IPC: C01B32/50
Filed: 1990-02-19
Abstract: PURPOSE:To reduce the amount of CO2 discharged to atmosphere by pressing a gas produced by water gas conversion reaction into deep sea to compress the gas above the critical pressure and selectively separating the H2 gas after dissolving CO2 into the deep sea water. CONSTITUTION:A carbon source such as coal or heavy oil is charged into a gas producer and gasified at <=1000 deg.C under high pressure while introducing a gasifying agent such as O2 and steam into the producer to obtain a mixed gas composed of CO, H2, CO2, steam, etc. The gas is subjected to the treatment for the removal of catalyst poison, e.g. the desulfurization treatment, mixed as necessary with >=3mol of steam (based on 1mol of CO) and subjected to the water gas conversion reaction at 200-600 deg.C in the presence of a water gas conversion catalyst (e.g. iron oxide-chromium oxide catalyst) to obtain a gas containing H2, CO2 and steam. The gas is introduced into a vessel placed in the deep sea at a depth of >=500m and having an opened bottom to enable the flow of the sea water. The CO2 gas is pressurized above the critical pressure and dissolved into the sea water by this process. The H2 gas collected in the upper part of the vessel is recovered.
Patent JP-S59162832-A (JP)
Title: Removal of bad smell from vegetable and fruit
Inventor: KAWASHIMA KAZUO
IPC: A23B7/12
Filed: 1983-03-04
Abstract: PURPOSE:In packing vegetables and fruits in a closed container, to remove effectively a bad smell (amine smell, semll of rotten protein, etc.) apt to be evolved during preservation, by adding a polymer having high water absorption and a slightly water-soluble adsorbent to it. CONSTITUTION:About 0.01-3wt% polymer having high water absorption (e.g., polyacrylate prepared by suspension polymerization in reversed phase) based on new weight of vegetables and fruits and a slightly water-soluble adsorbent (e.g., active carbon or molded article of carbon fiber) are added to a closed container (e.g., plastic film bag, plastic container, corrugated cardboard box subjected to air impermeable coating, etc.) putting vegetables and fruits in it (a ratio of the polymer having high water absorption to the slightly water-soluble adsorbent is preferably 1/500-500/1). The above-mentioned method is especially effective for application to closed packaging of cruciferous plants (e.g., broccoli).