baber/WOPTO huggingface dataset:
Patent JP-H07272135-A (JP)
Title: Resonance label
Inventor: INUI KIYOSHI
IPC: G08B13/24
Filed: 1994-03-25
Abstract: PURPOSE:To provide a resonance label which can improve the signal strength with a simple structure without enlarging its size and which can reduce the size without deteriorating the performance of signal strength. CONSTITUTION:A resonance circuit consisting of a guide coil 30 and a capacitor C1, is provided, and the capacitor C1 is arranged in an area except for a coil window part 31 surrounded by the guide coil 30. The capacitor C1 consists of a first capacitor plate 21 and a second capacitor plate 22, which are respectively formed on the upper surface 10a and the lower surface 10b of an insulating carrier layer 10. The first capacitor plate 21 is electrically connected to the outer end part of the guide coil 30. The second capacitor plate 22 is electrically connected to the inner end part of the guide coil 30 in a shorting part 50 provided in the coil window part 31.
Patent JP-H01273942-A (JP)
Title: Clean room device
Inventor: TAKAHASHI KOZO
IPC: F24F7/06
Filed: 1989-03-10
Abstract: PURPOSE:To facilitate the construction work and maintain the cleanness in the main and branch passage spaces by installing a plurality of mutually connected main passage units on the floor of a building to form the main passage space, and connecting a plurality of production line units to it to form the branch passage spaces. CONSTITUTION:The clean room comprises a main passage unit 13 which is independently installed on the floor of the building 1 to cover the main passage space 15 and production line units 14 which cover branch passage spaces that are connected to and extend perpendicularly from the main passage space 15. Those units have an air cleaning means in their ceiling. The clean air delivered from the top of the production line units 14 flows downwardly in the second zone 16 and first zone 17 to be discharged from the outlet in the lower part of the second side panel 36 into the security space 18. Similarly, the clean air delivered from the top of the main passage unit 13 flows downwardly in the main passage space 15 to be discharged from the outlet in the lower part of the main passage unit 13 into the security space 18.
Patent JP-S4943267-A (JP)
IPC: B05B15/12
Filed: 1973-05-22
Abstract: Air cleaning apparatus including a wall over which a film of water is passed into a sump having a water level spaced below the bottom of the wall. The spray laden air passes under or through openings in this wall into a washer for removing particulate material. A screw conveyor scrapes the top of the wall to remove deposits. In one embodiment the air is withdrawn from an opening at a level above the washer and passes downwardly through the washing zone.
Patent JP-S53141916-A (JP)
Title: Spray gun for waste disposal incinerator
Inventor: WATANABE TAKESHI
IPC: B05B7/04
Filed: 1977-05-18
Abstract: PURPOSE: To provide a spray gun for spraying disposed fluid in a fluid waste disposal incinerator wherein the nozzle of the spray gun is not clogged by the foaming, polymerization, etc. of the disposed fluid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58174106-A (JP)
Title: Steam turbine unit
Inventor: TSUBOUCHI KUNIYOSHI
IPC: F01D9/06
Filed: 1982-04-07
Abstract: PURPOSE:To reduce the thermal stress generated on the joint surface between a main steam pipe and an outside casing by installing an apparatus for providing a swirl-flow component in the cooled steam, in an annular cooling passage between the outside casing and the outer periphery side of the main pipe. CONSTITUTION:A portion of the cooled steam flow 14 which is formed through a partial utilization of the turbine exhaust flow is introduced into an annular cooling passage 31 surrounded by an outside casing 10 and the outer peripheral surface of a heat shielding plate 22 which covers the outer periphery of a main steam pipe 21, and the steam is provided with swirl-flow component by a swirl- flow generator 24 and allowed to flow into the cooling passage 31. Thus, generation of the deflected flow caused by the unevenness of the shape of section of flow passage can be prevented.
Patent JP-H06226549-A (JP)
Title: Pipe cutting method
Inventor: YAMAZAKI HARUKI
IPC: B23H9/00
Filed: 1992-02-07
Abstract: PURPOSE:To keep a pipe secured without any movement thereof during cutting operation so as to obtain a cut of good cut finishing surface of a pipe by securing the pipe on a bearer and cut the pipe together with the bearer in cutting a minute diameter pipe by wire cut (electric discharge machining). CONSTITUTION:In cutting a minute diameter pipe 1 such as a minute diameter precious metal pipe for medical purpose, one or a plural number of pipes 1 to be cut are placed on a bearer 7 made of a material of good electric discharge machining property and these pipes 1 are secured to the bearer 7 by various methods such as by adhesive or a clamp 8. With the pipes 1 in a secured condition, the pipe 1... is cut by wire cut electric discharge machining together with the bearer 7 using a wire 9. Thus a cut of good cutting plane finishing with less burrs, gougings, deformations or the like can be carried out because the pipe may never move or drop off in the course of cutting operation.
Patent JP-S59184165-A (JP)
Title: 5-alkyl-2-(4-fluorophenyl)-pyrimidine
Inventor: GOTOU YASUYUKI
IPC: C09K19/52
Filed: 1983-03-31
Abstract: NEW MATERIAL:5-Alkyl-2-(4-fluorophenyl)-pyrimidine of formula I (R is n-alkyl or 1-8 carbon atoms). EXAMPLE:5-Propyl-2-(4-fluorophenyl)-pyrimidine. USE:A component for liquid crystal compositions: it is a non-liquid crystal substance with a large positive anisotropy of +14, low viscosity of 6-8cp at 20 deg.C. The addition of the compound lowers the threshold voltage as well as the viscosity. Further, since it is stable and high in compatibility, it can be used as a component of liquid crystal display elements for electro-optical devices. PREPARATION:The reaction of 4-fluorobenzonitrile of formula II with hydrogen chloride gas is carried out in an alcohol solvent to form an imide-ether hydrochloride of formula III. Then, the product is made to react with ammonia gas in an alcohol solvent to give an amidine hydrochloride of formula IV. The product and an acrolein derivative of formula V are subjected to cyclizing condensation reaction in the presence of a base catalyst to give the compound of formula I .
Patent JP-S56153883-A (JP)
Title: Picture processing method
Inventor: HAYASHI HIROKAWA
IPC: G06T5/00
Filed: 1980-04-28
Abstract: PURPOSE:To reproduce a high-quality picture being eliminated noise, by setting an optimum threshold level flexibly in accordance with picture element information of a specific picture element region and by making the level high when the state of an original picture is defective and the noise or the like is mixed. CONSTITUTION:Picture signal BS obtained by reading the original picture in the picture element unit is quantized into multilevels by A/D converter 2, and density levels of respective picture elements in a specific region of nXn constitution are stored temporarily collectively in multilevel density information storing circuit 2. The maximum value and the minimum value of respective picture element information read out from circuit 2 are detected by maximum value detecting circuit 3 and minimum value detecting circuit 4, and an optimum threshold level is calculated in threshold level setting circuit 5 in accordance with the output state of circuits 3 and 4. Noise elimination instructing signal NDS instructed by the operator is applied to circuit 5 and comparison decision operating circuit 6, and the optimum level and respective output information from circuit 2 and compared and decided by circuit 6, and noise components of the specific region designated by signal NDS are eliminated to make picture elements into binary code.
Patent JP-S52139072-A (JP)
Title: Isoquinolines and their preparation
Inventor: OKA YOSHIKAZU
IPC: A61K31/472
Filed: 1976-05-17
Abstract: PURPOSE: Isoquinolines I[R 1  and R 2  are H, alkyl, aralkyl; R 1  and R 2  together form alkylene; R 3  is (lower-alkyl-substituted)amino or (lower-alkyl-, aryl-or aralkyl-substituted) cyclic amino], e.g. 5,6-dimethoxy-1-(4-methyl-1piperazinylmethyl)-1,2,3,4-tetrahydroisoquinoline , fumaric acid salt. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61216295-A (JP)
Inventor: KURITA HITOSHI
IPC: H05B6/68
Filed: 1985-03-20
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-H05222214-A (JP)
Title: Waterproof sheet
Inventor: SUETSUGU MASAKATSU
IPC: B29C48/305
Filed: 1992-02-07
Abstract: PURPOSE:To provide the waterproof sheet using the recycled products of automotive exteriors, having good moldability and giving a good delustering feeling. CONSTITUTION:The waterproof sheet comprises a composition comprising a polyolefinic thermoplastic elastomer, a crystalline polyolefin, the polyolefinic recycled product of automotive exteriors, etc., having a specific olefinic elastomer content, and an inorganic filler in specified ratios, respectively. The polyolefinic recycled product is preliminarily produced from (A) an olefinic elastomer and a crystalline polyolefin or (B) the polyolefinic recycled product of the automotive exteriors, etc., having the specific olefinic elastomer content and the olefinic elastomer.
Patent JP-H04291381-A (JP)
Title: Image forming device
Inventor: IZUMIZAKI MASAMI
IPC: G03G15/00
Filed: 1991-03-20
Abstract: PURPOSE:To restrain change in the concentration of toner of developer in an image forming device which replenishes the toner to a developing unit by using an image information signal. CONSTITUTION:The level of each picture-element of the image information signal obtained by reading an original 11 by means of a CCD 13 is integrated by a counter 23. The operation of a screw 61 for replenishing the toner is controlled by the integrated signal. However, the concentration of the toner of the developer in the developing unit 4 is detected by a LED 27 and a photoelectric conversion element 28 and the toner replenishing control by the above- mentioned integrated signal is corrected based on the detection signal.
Patent JP-S61217147-A (JP)
Inventor: MASUBUCHI RYOJI
IPC: A61B17/22
Filed: 1985-03-20
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-S53142309-A (JP)
Title: Continuous heating furnace for steel billet, etc.
Inventor: MATSUNO HIROSHI
IPC: C21D1/00
Filed: 1977-05-17
Abstract: PURPOSE:To reduce the difference between the temperature at the skid mark part of the extracted steel billet and the average tmperature of the steel billet, by changing  the position of the skids in the direction of the furnace width at a specified spot of the heating zone, at the continuous heating furnace for steel billet constituted of the heating zone and the so aking zone.
Patent JP-H06207457-A (JP)
Title: Positioning adjuster for building floor setting member and floor setting member positioning method using the adjuster
Inventor: KOSHO TAKAYUKI
IPC: E04F15/00
Filed: 1992-02-08
Abstract: PURPOSE:To enable a building floor setting member to be easily and efficiently positioned for a floor. CONSTITUTION:A positioning adjuster 1 is formed out of a nut member 3 capable of being screwed and fixed to a floor setting member, a hollow bolt member 2 screwed to the member 3 and a nail support member 4 fitted to the forward end 24 of the bolt member 2. In this case, the bolt member 2 is caused to rotate, thereby shifting the nut member 3 fixed to the side of the floor setting member. As a result, the floor setting member also moves together with the member 3, and the height of the floor setting member can be thereby changed for a floor. According to this construction, the floor setting member can be adjusted to the predetermined position for the floor simply by changing the rotation extent and direction of the bolt member 2.
Patent JP-S55149136-A (JP)
Title: Manufacture of iron oxide hydrate
Inventor: UMEKI SHINJI
IPC: H01F1/11
Filed: 1979-05-11
Abstract: PURPOSE: To manufacture starting material for magnetic powder, at a low cost, having a small grain size and giving high S/N when used as a magnetic recording medium by maintaining the pH of a reaction soln. within a specified range from the beginning to the end of oxidation reaction of an aqueous soln. contg. Fe 2+  of FeSO 4  or the like as a principal component after adding alkali.  
     CONSTITUTION: When an aqueous soln. contg. Fe 2+  or the like as a principal component is oxidized after adding alkali, from the beginning to the end of oxidation reaction the pH of the reaction soln. is maintained at 5.5W7.5, and the oxidation is carried out at 25W35°C to obtain α-FeOOH contg. little impurities. This product slightly undergoes a sintering phenomenon in a reduction and oxidation process for converting it into γ-Fe 2 O 3 , and it shows superior magnetic characteristics. The α-FeOOH after the reaction can be washed simply, resulting in a reduced production cost. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51132659-A (JP)
Title: Apparatus for discharge of heat-treated sludge
Inventor: KISHIDA TOSHIATSU
IPC: C02F11/18
Filed: 1975-05-14
Abstract: PURPOSE: To protect a heat exchanger by preventing occurrence of erosion and corrosion in the high temperature portion of th inner wall of the heat exchanger and in a valve of an automatic sludge discharge valve member. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51134049-A (JP)
Title: Function generating unit
Inventor: MIYAGAWA NOBUAKI
IPC: G06G7/26
Filed: 1975-05-16
Abstract: PURPOSE:To convert a voltage which increases and changes monotonously according to temperature, to a voltage composed of a combination of increase/de crease characteristics with a desired point being a boundary in order to generate an absolute voltage corresponding to a temperature.
Patent JP-H05303409-A (JP)
Title: Program controller
Inventor: MANO SHUICHI
IPC: G05D23/19
Filed: 1991-03-20
Abstract: PURPOSE:To simply execute the formation/setting/change, etc., of a program pattern by connecting an external apparatus to a connection terminal and accessing a memory storing an objective set point from the external apparatus. CONSTITUTION:This program controller is provided with the memory 6 for storing programmed objective set point data, the connection terminal 2 to be connected to the external apparatus having a man-machine interface function and an interface 5 for transmitting/receiving data to/from the external apparatus through the terminal 2. The external apparatus is provided with a program pattern setting/displaying means 31 for displaying/setting up/changing a program pattern to be changed in accordance with the time lapse of the objective set point and a program pattern loading means 32 for loading the data of the set up/changed program pattern. Since the external apparatus is connected, a complicated and optional program pattern can easily be set up by a sense of operating a personal computer.
Patent JP-H05222756-A (JP)
Title: Deodorizing stool
Inventor: SOGABE NOBUO
IPC: E03D9/05
Filed: 1992-02-10
Abstract: PURPOSE:To eliminate a malodor in keeping up an odor adsorption function of activated carbon favorably. CONSTITUTION:An odor sensor 12 is installed in an air outlet 11 of an optical deodorizer 5 which is able to adsorb an odor inhaled from an inlet port 9 into photocatalytic activated carbon 6, discharging from the air outlet 11 and lighting an ultraviolet lamp 7, and to decompose an odor component being adsorbed to the photocatalytic activated carbon 6 by means of ultraviolet rays. When this odor sensor 12 has detected the odor component of more than the constant value, the ultraviolet lamp 7 is lighted.
Patent JP-H069296-A (JP)
Title: Method for forming oxide superconductor film and oxide superconductor member
Inventor: USHIDA TAKAHISA
IPC: C30B29/22
Filed: 1992-02-11
Abstract: PURPOSE:To form an oxide superconductor film having a crystal orientation readily controlled in a definite direction at an arbitrary place and having smooth surface advantageous to preparation of a device, especially in the case of orientation with (c) axis parallel to a substrate. CONSTITUTION:Vaporized organometallic raw materials are mixed so as to become a prescribed metal composition and the mixed raw materials are vaporized and brought into contact with the surface of the heated substrate and an oxide superconductor film such as a Y-Ba-Cu-O based film is formed on the substrate by a chemical vapor phase growth method. At this time, laser beams, especially ultraviolet rays are irradiated onto the substrate in the midst of formation of the oxide superconducting film. Thereby, an irradiated part having an orientation [e.g. (a) axis orientation] with (c) axis parallel to the substrate in the crystal orientation direction and having smooth surface in such degree as not to observe unevenness in electron microscope photographs enlarged in 14000 magnification and consisting of an oxide superconducting film is formed in a matrix of a nonirradiation part.
Patent JP-S52141233-A (JP)
Title: Optical fiber
Inventor: OSHISHIBA KOUICHI
IPC: G02B6/036
Filed: 1976-05-19
Abstract: PURPOSE: To prevent deterioration of transmitting characteristics caused by external force, by specifying the relation of the numerical values of refractive indices between a central portion, a peripheral portion and an intermediate portion of a core in an optical fiber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52140316-A (JP)
Title: Tape recorder
Inventor: MORITA MASAHARU
IPC: G11B27/36
Filed: 1976-05-18
Abstract: PURPOSE: To save power consumption while record monitoring is not performed, by controlling a bias potential of a power amplifier with a switching transistor connected to a movable contact piece of a monitor jack. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59183253-A (JP)
Title: Heat collecting device
Inventor: TAJIMA MASAHISA
IPC: F24S90/00
Filed: 1983-03-31
Abstract: PURPOSE:To obtain the self-completion type heat collecting device by a method wherein a heat pump is used as a means for collecting solar heat and a heat medium is flowed directly through a heat collector so that the heat collecting efficiency is improved, while the heat collector can be miniaturized and light in weight and the amount of heat collection is increased. CONSTITUTION:The heat medium gas compressed by a compressor 2 enters a condenser 4 and condenses to become liquefied by releasing heat to hot water flowing through a water heater 9. The condensed and liquefied heat medium then passes an expansion valve 5 so that it comes to have a low temperature and a pressure equal to the atmospheric pressure, enters a heat collecting panel 1 and vaporizes to become gassified by absorbing solar heat or the heat of the open air. In case where no water is supplied to the water heater 9 due to a failure of a water circulation pump 8, a pressure switch 21 mounted on a discharge pipe of the compressor 2 operates so that the contact of the switch is opened to stop the heat collecting operation of the heat collector. Further, in case where an evaporation temperature sensor 19 is at a temperature lower than a set temperature value and a hot water temperature sensor 20 of a hot water storage tank 7 is at the set temperature or an insolation sensor 18 shows a brightness lower than a set value, each of the contacts of the sensors is opened to thereby stop the heat collecting operation.
Patent JP-S62214164-A (JP)
Title: Manufacture of precipitation hardening-type alloy
Inventor: YAMAGUCHI HIROSHI
IPC: C22F1/08
Filed: 1986-03-15
Abstract: PURPOSE:To obtain a superior state of solid solution of precipitating elements at a low cost, by subjecting a precipitation hardening-type alloy to continuous casting and by combining cold working with aging treatment to prepare a formed part. CONSTITUTION:The precipitation hardening-type alloy such as Cu-Fe alloy to which Zn, P, Co, Sn, etc., are added is continuously cast. As the above continuous casting, a horizontal continuous casting or upright casting method is suitably used. The alloy after casting is subjected, with omitting hot working or solution heat treatment, to a combination of cold working and aging treatment or, besides the above, to continuous annealing treatment to be made into a formed part. The precipitating elements are precipitated in the superior state of solid solution by the above treatments, so that desired characteristics can be obtained. It is desirable that cold working and aging treatment are repeated twice or more in order to improve characteristics to a greater extent.
Patent JP-S51131949-A (JP)
Title: Combustion heat raising method for laver drying kiln etc.
Inventor: NARUSE MASUYUKI
IPC: F26B23/02
Filed: 1975-05-12
Abstract: PURPOSE: To porcure combustion heat and heating energy effectively with minimum fuel and air intake. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10248961-A (JP)
Title: Racket frame for badminton
Inventor: MATSUNAGA HIDEO
IPC: A63B102/04
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To make the racket light-weight, improve the operatability, the strength and the rigidity, and provide various kinds of weight balances and flexibilities by constituting at least one part of the frame having a face part and a shaft part, of titanium. SOLUTION: A shaft part 2 of this racket frame is constituted into a hollow cylindrical body made of titanium. A face part 1 is made of FRP. A grip part 3 is formed by bonding, etc., a gripping member made of wood or urethane, etc., to the outer rim of the shaft part 2 at the shaft end side. Thus, by making the shaft part 2 made of titanium and also, into the hollow cylindrical body, the shaft part 2 is made light-weight, and the strength and the rigidity can be increased, and a flexible hitting feeling can be obtained. Also, the shaft part 2 can be easily formed into a tapered shape or an irregular shape, and various kinds of shapes of the shaft part can be provided.
Patent JP-H01229614-A (JP)
Title: Heat-shrinkable foam tubing and manufacture thereof
Inventor: AOSHIMA MASASHI
IPC: B29C61/08
Filed: 1988-03-10
Abstract: PURPOSE:To reduce the dimensional change in longitudinal direction at heat shrinkage by a method wherein a composition which is prepared by adding specified amounts of foaming agent and of thermoplastic resin having the softening point of the specified value to ethylene-alpha-olefin-non-conjugated diene terpolymer is vulcanizingly foam-molded. CONSTITUTION:A composition which is prepared by mixing 1-20pts.wt. of foaming agent and 5-100pts.wt. of thermoplastic resin having the softening point of 50-200 deg.C with 100pts.wt. of ethylene-alpha-olefin-non-conjugated diene terpolymer is kneaded at 50-120 deg.C. The blend composition is extruded by an extruder in tubular shape and introduced in a continuous vulcanizing tank so as to be made into foam tubing by being heated, foamed and vulcanized. The obtained foam tubing is internally pressurized with compressed air at a temperature which is higher than the softening point of the thermoplastic resin used for preparing the composition, so as to be radially stretched and, after that, quenched. As a result, following foaming,heat shrinkage giving process is done without a break, resulting in improving the work efficiency and thermal efficiency.
Patent JP-S61216673-A (JP)
Inventor: TERASAKI MASAHIRO
IPC: A24F13/02
Filed: 1985-03-22
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-S59187685-A (JP)
Inventor: KOBAYASHI SHIGENOBU
IPC: D06C23/00
Filed: 1983-04-04
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。