baber/WOPTO huggingface dataset:
Patent JP-S575833-A (JP)
Title: Gold permanent magnet alloy
Inventor: MIKI KAZUMA
IPC: C22F1/14
Filed: 1980-06-11
Abstract: PURPOSE: To offer a gold permanent magnet alloy having an excellent coercive force, corrosion resistance, etc., by finely uniformly dispersing a ferromagnetic phase such as Fe, Co, Ni or the like into a nonmagnetic Au matrix phase.  
     CONSTITUTION: 0.5W20% Fe, 0.5W10% Co and 0.1W10% Ni are added into Au. In addition, 0.5W20% Cu and 0.5W10% Zn may be further added, or at least one of Ti and Zr, each being 0.05W2% may be further contained. After plastically deformed by drawing, rolling or the like, the Au alloy is aged in the temperature range of 300W600°C. During the aging, a magnetic field of 3,000W5,000Oe is applied onto the alloy, to deposit fine ferromagnetic particles such as Fe, Co, Ni or the like parallely along the magnetic field. Consequently, a permanent magnet alloy having a high coercive force, in which ferromagnetic Fe, Co or Ni particles are elongated along the working direction in the nonmagnetic Au matrix phase, can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08272180-A (JP)
Title: Color image forming device
Inventor: NAGASE HISAYOSHI
IPC: G03G15/01
Filed: 1995-04-03
Abstract: PURPOSE: To maintain an image of good quality without damaging a photoreceptor drum by installing two developing units in such an arrangement as symmetrical about the drum and directed oppositely to each other about the rotational axis of the drum. CONSTITUTION: A plurality of sets each consisting of an electrostatically charging means, photo-exposing means, and developing means are installed around a cylindrical photoreceptor drum 10 which produces a latent image, and the drum 10 is charged by the charging means and exposed with image by the exposing means, and a toner image is formed on the drum 10 through development made by the developing means. This cycle of processes is repeated, and toner images are superposed on the drum 10, and thus the image formation is completed. The first developing means (developing unit) 100a and the second developing means 100b are arranged symmetrically about the drum 10 and directed oppositely to each other about the rotational axis of the drum 10.  Accordingly it is practicable to suppress the cost by using common chief members for developing apparatus and also for the driving member and to simplify the drive of the developing means.
Patent JP-H09270347-A (JP)
Title: Method of producing rare earth bond magnet
Inventor: TAKAGI FUMIO
IPC: H01F1/053
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a rare earth bond magnet by sealing an alloy containing R, Fe, and B as fundamental components in a capsule and performing hot working, in which cracking occurring during cooling operation is prevented and the yield is improved. SOLUTION: An iron base metal in which no A3 transformation occurs is capsuled. Specifically, the iron base material is one of a metal material in which the carbon content is 0.12% by weight or less, 13 to 30 atomic % of Cr is included, and the balance is iron; a metal material in which the carbon content is 0.12% by weight or less, 0.2 to 3 atomic % of at least one kind of Al, Ti, V, Sn, W, and Mo is included, and the balance is iron; and a metal material in which the carbon content is 0.12% by weight or less, 2 to 5 atomic % of at least one kind of Si, Ge, and Ga is included, and the balance is iron.
Patent JP-H02256892-A (JP)
Title: Variable delivery compressor
Inventor: SUZUKI TOSHIMASA
IPC: F04C18/344
Filed: 1989-03-28
Abstract: PURPOSE:To adjust the intake rate of a compressor continuously variably and independent of the rotary speed of the rotor by disposing an oscillating mechanism for oscillating a first and a second semicylindrical members for expanding and contacting a cylinder space. CONSTITUTION:Semicylindrical members 23, 24 are constantly urged against cams 35, 36 with the pressure of a coolant gas compressed in a cylinder space 25 and with the centrifugal force of vanes. Therefore the semicylindrical members 23, 24 follow the rotation of the cams 35, 36, rotate within a housing 20, and expand or contract the volume of a cylinder space 25. When the intake rate of a compressor is adjusted to a minimum, a projection 232 enters a recess 201 formed in the housing 20 and a gap formed between the recess 201 and the projection 232 is reduced. As the intake rate increases, the gap between the recess 201 and the projection 232 increases. Even in the case a large intake rate is required, intake resistance does not increase.
Patent JP-S60220800-A (JP)
Inventor: MIZUNO TAKAYOSHI
IPC: B43L13/00
Filed: 1984-04-18
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-H07263509-A (JP)
Title: Device temperature cycle tester
Inventor: TANAKA SABURO
IPC: G01R31/00
Filed: 1994-03-25
Abstract: PURPOSE:To carry out a temperature cycle test in a short time by immersing a device in a cooling medium lower than a specific temperature, raising said device to a predetermined distance from the cooling medium, blowing air of room temperature to the raised device from a blower, and preventing the freezing of moisture from the air of room temperature stuck to the device. CONSTITUTION:A device 5 is immersed in a liquid nitrogen 2 as a cooling medium lower than 0 deg.C and an immersion signal is detected by a immersion detector 6. By this detection, the device 5 is raised by a predetermined distance with a controller 11 from the liquid nitrogen. Then, air is supplied from a blower 10 to the raised device 5 while raising signal is being supplied from a second limit switch 7. This air supply is set for a predetermined time by a second timer. Therefore, the temperature cycle test of the device 5 can be executed efficiently in a short time.
Patent JP-S534429-A (JP)
Title: Display information detector possible even for hand writing
Inventor: KUMA HISAO
IPC: G06F3/0354
Filed: 1976-07-02
Abstract: PURPOSE: To make unnecessary for the operator for shifting the writing tool and the detector from one hand to another, by adding the detector which has been placed at the tip to other part and enabling the writing tool attachable at the top so that the two functions of information detection and hand writing are provided. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09262437-A (JP)
Title: Regenerative waste gas purifier
Inventor: OTA MASAMI
IPC: B01D53/86
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To uniformalize the temperature and the flow velocity of waste gas flowing to a catalyst to prevent the heat deterioration and the purifying capacity of the catalyst by providing a second regenerating material covering a catalyst bed on the direct combustion chamber side of a regenerator, and straightening high temperature gas to cause it to flow to the catalyst bed while regeneration is performed by the second generating material. SOLUTION: A first regenerative material 4 is installed in the intermediate part of a regenerator 3, and also a second regenerative material 12 covering a catalyst bed 5 on the direct combustion chamber 2 side is provided on the end part of the regenerator 3 exposed to the flame of a burner 1. Thus the catalyst bed 5 receives a flow of the high temperature gas blowing to the regenerator with the flow straightened by a lot of vent holes of a honeycomb material or a three-dimensional netlike body of the second regenerative material 12. Therefore, high temperature gas flowing in the catalyst bed 5, whose temperature distribution is uniformalized in an effective action area of the catalyst, does not abnormally heat the catalyst to prevent heat deterioration of the catalyst. Furthermore, by uniformalizing the gas velocity, the reduction in catalyst purifying capacity is prevented.
Patent JP-H11270134-A (JP)
Title: Veranda supporting reinforcement anchor
Inventor: KAWANO FUMIHIKO
IPC: E04G17/14
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a veranda supporting reinforcement anchor scarcely having a bolt protruded out even if the thickness of the concrete is thin, the screw hardly becoming loose, and adaptable to any kind of a screw as long as the nominal diameter is the same. SOLUTION: When a vertical wall and a horizontal slab composing a veranda are to be simultaneously concreted, the position of a vertical form for forming the vertical wall is adjusted by a veranda having the base end secured to a horizontal reinforcement 20 of the horizontal slab. In this case, an U bolt 1 is screwed into the end of drawn pipes 17 fitted to the base end of a support body adjustable of its length and both ends of a hold-down plate for tightening the horizontal reinforcement 20 of the horizontal slab are fitted to male screws 2, 3 of both shafts of the U bolt 1.
Patent JP-H07259250-A (JP)
Title: Building panel
Inventor: BABA MICHIO
IPC: E04F13/08
Filed: 1994-03-24
Abstract: PURPOSE:To drain water such as rainwater, infiltrating from the outside, efficiently as little as possible through an air layer so as to be able to prevent the infiltration of water into the indoor side. CONSTITUTION:A vertically communicated air layer 4 is formed between outer face material 2 and inner face material 3. The upper end part of this air layer 4 is provided with a lateral gutter part 16 for receiving and laterally guiding water such as rainwater and dew water infiltrating from the outside and having such groove width (w) as not to impede ventilation, and the side part of the air layer 4 is provided with a longitudinal gutter part connected to the lateral gutter part 16 so as to drain water from the lateral gutter part 16. With a building panel 1 of such constitution, water such as rainwater infiltrating from the outside is collected by the lateral gutter part 16 provided at the upper end part of the air layer 4, and drained from the lateral gutter part 16 through the longitudinal gutter part. Water can be therefore drained efficiently as little as possible through the air layer 4 so as to be able to prevent the infiltration of water into the indoor side.
Patent JP-H07259281-A (JP)
Title: Flashing structure of coping panel
Inventor: GOTO KATSUMI
IPC: E04D13/15
Filed: 1994-03-23
Abstract: PURPOSE:To prevent the infiltration of rain water into the building frame side from a coping panel part so as to facilitate construction work on the site. CONSTITUTION:A rain gutter 25 opened upward having opening width reaching the lower position of the top plate 6 of the other panel 5B is rigidly fixed in the longitudinally inclined state to the end part side plate 7 of one coping panel 5A between the adjacent coping panels 5A, 5B. A drain hole 28 provided at the lower inclined end part of the rain gutter 25 is opened above an inward bent piece part 12 with the tip side of the other coping panel 5B inclined upward, and a drain hole 29 is bored in the base end side position of the inward bent piece part 12.
Patent JP-S532779-A (JP)
Title: Method of cutting synthetic resin sheet at fixed position
Inventor: KASAHARA NATSUE
IPC: B26D5/34
Filed: 1976-06-30
Abstract: PURPOSE: To provide a mark detector for detecting a mark indicating a cutting position to operate a cutting mold between forward and backward cutting edges of the cutting mold thereby to increase its cutting accuracy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S576142-A (JP)
Title: Rotary eccentric weight type balancer apparatus of internal combustion engine
Inventor: SAKANO KENJI
IPC: F02B67/00
Filed: 1980-06-09
Abstract: PURPOSE:To balance an engine by a resultant force of the plural number of centrifugal forces and a composite moment thereof eccentric weights of a multiaxial rotary eccentric weight type balancer apparatus which is installed at a fixed distance from an oscillating direction plane. CONSTITUTION:A multiaxial, at least triaxial, rotary eccentric weight type balancer apparatus B is installed at a fixed distance from an oscillating direction plane V, whereby a desired n degree component FE of an oscillating force of an engine E is balanced with a resultant force of the plural number of centrifugal forces of the rotary eccentric weights 7, 8 and 9, while an oscillating moment MV generated from an oscillating couple of forces which consists of the resultant force of the centrifugal forces and said n degree component FE of the oscillating force is balanced against a total composite moment MB of the centrifugal forces.
Patent JP-H02260444-A (JP)
Title: Formation of ohmic electrode
Inventor: MORI MITSUHIRO
IPC: H01L21/3205
Filed: 1989-03-31
Abstract: PURPOSE:To obtain a compound semiconductor ohmic electrode whose contact resistance is small and which can be connected easily to Al by a method wherein a group VI element or a group II element is applied onto a semiconductor substrate, an insulating film is applied onto it, a high-temperature heat treatment is executed, the insulating film is removed and a metal film is applied. CONSTITUTION:A thin doping film 12 is formed in a high vacuum on a region where an ohmic electrode is to be provided on a semiconductor layer 11 of n-type or p-type conductivity. The film 12 is of a group IV element or its compound for an n-type semiconductor layer 11, while it is of a group II element for a p-type semiconductor layer 11. Then, an insulating film 13 is applied at a low temperature by using a vapor deposition method, a sputtering method or the like. After that, a semiconductor substrate 10 is heat-treated at a high temperature in a short time. As a result, a high-concentration layer 14 which contains donors or acceptors in large quantities is formed in a shallow region near the surface of the semiconductor layer 11. In succession, the insulating film 13 is removed, after which, a metal film 15 is applied and the ohmic electrode is formed. Thereby, it is possible to obtain the ohmic electrode whose contact resistivity is low and which can be connected to Al.
Patent JP-H09241817-A (JP)
Title: Wood product
Inventor: KUBOTA MASACHIKA
IPC: B27K5/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To improve a corrosion resistance at the part of a wood product to be buried by thermally spraying a corrosion resistant metal on the part to be buried in soil. SOLUTION: A garden or the like is provided with an arbor A using columns 1 which are wood product. The columns 1, 1 have burying parts 1' to be buried in ground G, and the arbor A is supported by this burying parts 1'. The burying parts 1' are supported by concrete blocks 2. The burying parts 1' are coated with metallic sprayed coating (a) composed of metal excellent in corrosion resistance. As this metal, Zn, Al-Zn, Cu, Cu-Zn or the like can be adopted. This is applicable to benches made of wood, the columns of athletics or spectacular materials made of wood as well as the columns 1 of the arbor. In this way, the wood product excellent in corrosion resistance can be provided.
Patent JP-H04291498-A (JP)
Title: Commodity information terminal
Inventor: NISHIMURA TOSHIHIKO
IPC: G07G1/00
Filed: 1991-03-19
Abstract: PURPOSE:To indicate the reduction of voltage to a clerk in charge at the time of the occurrence of this reduction and printing it on a journal by constituting a small-sized and inexpensive function by which a CPU of a commodity information terminal can detect the voltage value of a data backup battery of a RAM where important information like programs and sales information are held. CONSTITUTION:An element with AD conversion function is used as a microcomputer 31 for control of a receipt/journal printing part 15 already normally provided as a constituting element in the commodity information terminal, and the voltage value of a data backup battery main body 34 of a dynamic RAM is detected by the A/D conversion function of the microcomputer 31 and is transmitted to the main CPU. Thus, the inexpensive dynamic RAM can be used, and hardware is saved, and the small-sized and inexpensive device is obtained.
Patent JP-H04292323-A (JP)
Title: Substrate carrier
Inventor: WAKUI MASAHIRO
IPC: B65G47/52
Filed: 1991-03-18
Abstract: PURPOSE:To narrow a gap in the carrying passage of a substrate carrier. CONSTITUTION:A conveyor rail 8, by which a substrate is carried along a guide rail 9, and a revolving conveyor 12 are installed face to face. A plate 17 is pivoted to the tip part of the conveyor rail 8 in a rotatable manner, while guide members 22, 23, which guide the substrate in the carrying direction, are installed on the plate 17. When the substrate is carried, a cylinder mechanism 18, which is connected to the plate 17, is extended tortotate the plate 17, so that the guide members 22, 23 are moved/inserted into a gap between the coonveyor rail 8 and the revolving conveyor 12, thereby narrowing the gap. When the revoloving conveyor 12 is revolving, the cylinder mechanism 18 is contracted, the guide members 22, 23 are rotated above the conveyor rail 8 together with the plate 17 so that these members do not interfere with the revolving conveyor 12.
Patent JP-S62234292-A (JP)
Title: Semiconductor storage device
Inventor: SEGAWA MACHIO
IPC: G11C11/34
Filed: 1986-04-04
Abstract: PURPOSE:To contrive to lower power consumption by providing a sense amplifier to execute the differential amplifying only of the information of a memory cell and the second sense amplifier selected by a column selecting signal and transferred to an input/output bus. CONSTITUTION:The information of all memory cells M selected through one word line W by a row decoder 1 is transferred to respective pairs of a digit line D and an inversion D and differentially amplified by a sense amplifier S2 at the time of inputting a sense-up enable signal. Next, a column decoder 2 turns on switch transistors T1-T4 and the control transistor of a sense amplifier S3 connected to a pair of a digit line D and an inversion D by a column selecting signal Y. As such a result, the information of a digit line is transferred to an input output bus I/O and an inversion I/O by the amplifier S3. Consequently, since the power consumption of the amplifier S2 is small and operated only temporarily, the power consumption is decreased.
Patent JP-H09269962-A (JP)
Title: Guiding method for bridal information on wedding hall and the like
Inventor: YOSHINAGA RYOICHI
IPC: G06Q30/06
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a guiding method for efficiently obtaining couples who are going to get married and for facilitating the selection of a wedding hall in the guiding method of the wedding hall. SOLUTION: A Web server 10 and plural terminals 12 are provided for a site 14 and it is connected to an internet 16. A page containing a menu item is indicated (103) and a record formed by inputted data is registered (102). A calendar s displayed (104) and information on questions and answers is supplied (106). Input is urged (108 and 110) and the input of a retrieval condition is urged (112). Then, selection input is received (114, 116 and 118) and a home page is indicated (120 and 122). An inquiry sentence is received in the terminal 12 and a response sentence is transmitted from the reception terminal 12 of the inquiry sentence to an access source 18.
Patent JP-H11269697-A (JP)
Title: Jig for electric plating
Inventor: TSUGE HISASHI
IPC: C25D5/02
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a jig for electric plating capable of appropriately plating a work to be plated. SOLUTION: Opening parts 31 are formed only at the positions corresponding to the parts positions of mask bodies 30 and only parts position are opposite to the opening parts 31 when each mask body 30 is lapped on each side surface of the work 2 to be plated, and other parts are covered by the mask bodies 30. The mask bodies are preferably formed of plates in approximately same shape as that of the works to be plated, and stored and held in a storage part of works to be plated.
Patent JP-H04262582-A (JP)
Title: Manufacture of cantilever
Inventor: YAGI TAKAYUKI
IPC: G01L9/04
Filed: 1991-02-15
Abstract: PURPOSE:To eliminate an irregularity in element characteristics due to adherence of a foreign matter on a wafer or a variation in thickness of a mask layer by removing the layer to be used at the time of etching before forming a displacement element. CONSTITUTION:Silicon nitride films to become mask layers are formed on both side surfaces of a silicon wafer 1 by an LPCVD method. The nitride film 2 of one side surface of the wafer 1 is pattern-formed by a photolithography and a reactive ion etching method by using CF4, and an opening 3 is provided. Silicon is anisotropically etched to form a silicon membrane 4. The film 2 of the other side surface of the wafer is removed by reactive ion etching, an SiO2 target is sputtered in an argon atmosphere to be formed, and a cantilever- shaped silicon oxide film 5 is pattern-formed. The membrane 4 is removed by etching, and a cantilever 6 of a silicon oxide film is obtained.
Patent JP-H09270889-A (JP)
Title: Reader
Inventor: HANEDA SATORU
IPC: H04N1/06
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain the small-sized and simple reader in which a mount of a read member is easy and no adjustment of an image forming position is required by adhering the read member closely to an inner wall of a cylindrical transparent member and using a read means provided to an outside of the cylindrical transparent member opposite to the read member to read an image of the read member. SOLUTION: An original P is wound on an inner wall of a cylindrical transparent member 10, so that an image of the original P as a read member is opposite to an inner circumferential face of the cylindrical transparent member 10. Then an original image of the original P, supported in close contact with an inner wall of the cylindrical transparent member 10 and lighted by an exposed light of a fluorescent light 40 being an exposure means, is read sequentially by each line with read means 31, arranged linearly in the main scanning direction of a read unit 30 through the reflected light of the fluorescent light 40, in response to the revolution of the cylindrical transparent member 10. The read original image data are stored in a memory of the reader as an electric signal sequentially or outputted to an image processing unit, being a separate unit as an electric signal.
Patent JP-S59204096-A (JP)
Inventor: INAMI MAMORU
IPC: G10L21/04
Filed: 1983-05-04
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-2000277236-A (JP)
Title: Negative ion generating device
Inventor: MAKABE TADANORI
IPC: H01T19/04
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a negative ion generating device free of occurrence of high-frequency noises and equipped with a sufficient countermeasures against likely impression of a high voltage on a negative electrode member. SOLUTION: A negative electrode member 41 connected with one output terminal of a voltage boosting rectifying circuit to constitute a high-voltage generating circuit 51 is surrounded by a protecting frame 21 and positioned isolatedly from a positive electrode member connected with the other output terminal, so that corona discharge is not generated between the two members, and negative ions are emitted from the negative electrode member 41 by impressing a high voltage of negative potential on the negative electrode member 41.
Patent JP-S576352-A (JP)
Title: Ion selective electrode
Inventor: MORI JIYUNJI
IPC: G01N27/333
Filed: 1980-06-13
Abstract: PURPOSE:To prolong the life of electrode, by fixing the surface of ion-sensitive membrane so as to be flush with the edge face of the main body of a cylindrical tube. CONSTITUTION:A sensitive membrane 1 dispersed an ion selective and sensitive substance in a high-molecular resin, is melt-stuck with a cylindrical main body 3 composisting of the high-molecular resin so as to be flush with the edge face of the body 3 and a reference liquid and an electrode are provided in the body 3. Thus constructed electrode has the following features; the area of the membrane 1 in contact with a sample of living body is small and the sensitive substance or plasticizer is difficult to combine with or to elute various kinds of ions in the sample of living body and also the stability of measurement is improved and moreover, the life is prolonged.