baber/WOPTO huggingface dataset:
Patent JP-H03285779-A (JP)
Title: Al alloy bearing material and production thereof
Inventor: OKUWAKI KOICHI
IPC: B23K20/00
Filed: 1990-03-30
Abstract: PURPOSE:To improve the reliability of the Al alloy bearing by specifying the contents of Sn and Si on the joint surface side of the Al alloy bearing layer to specific % of the Sn and Si contained in the surface of the Al alloy bearing material. CONSTITUTION:The Al alloy bearing material is formed by joining the Al alloy bearing layer 2 contg. the respective components of at least the Sn and Si and a backing metal layer 3. The of the respective components of the Sn and Si on the joint surface side of the Al alloy bearing layer 2 to be joined to the backing metal layer 3 are respectively specified to the contents of <=50% of the respective components of the Sn and Si contained in the surface of the Al alloy bearing material. The surface of the Al alloy bearing layer is subjected to an immersion treatment in a soln. which preferentially elutes the Sn and Si and thereafter this bearing layer and the backing metal layer are brought into pressurized contact with each other at the time of production of the bearing material. The tight contact boundaries of the Al alloy bearing layer and the backing metal layer are tightly adhered in this way.
Patent JP-S61248884-A (JP)
Inventor: HAYAKAWA KAZUTOSHI
IPC: B66B11/04
Filed: 1985-04-23
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-S59212941-A (JP)
Title: Key input device
Inventor: KOYAMA HIDEAKI
IPC: G06F3/023
Filed: 1983-05-18
Abstract: PURPOSE:To decrease the number of keys without deteriorating an input setting function by having correspondence between a key and plural input set contents and selecting properly the input set contents done by a key operation based on the preceding key operation state. CONSTITUTION:A keyboard 6 of an electronic range contains the 1st-15th keys 7a-7o, and two input set contents are displayed with keys 7a-7e, 7m and 7o, respectively. While numerical characters 1-9 and 0 are set and displayed with keys 7d-7l and 7n, respectively. Each key contains light emission display parts 8a-8u of an LED, and two input set keys have two light emission display parts. A microcomputer performs selectively emission of light with food thawing 8a, time 8d, temperature 8f, erasion 8g, present time 8r, etc. when a power supply is applied. Then a time point, the heating time, etc. are set by the numerical character keys, and the corresponding LED is actuated. At the same time, the heating time, etc. are displayed on a display device.
Patent JP-H11284125-A (JP)
Title: Stack device for flat semiconductor elements
Inventor: KIMURA SUSUMU
IPC: H01L25/11
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To lessen restraint of the leading direction and space of pipings, wirings, terminals, etc., to improve the degree of design freedom and facilitate the element change. SOLUTION: It comprises a press side retaining plate 20a and support side retaining plant 20b having a plurality of radially projecting protrusions 21a, 21b at both ends of a laminate 18 composed of a plurality of elements 15 and heat sink 16, first ends of a plurality of insulation bands 27 having reduced cross sectional areas are mounted on the protrusions 21a of the press side retaining plate 20a and the other ends are mounted on the protrusions 21b of the press side retaining plate 20b to raise the open degree to outside at the side faces of the layer 18.
Patent JP-S61246909-A (JP)
Title: Measuring method for reproduction efficiency of magnetic head
Inventor: MIZUNUMA YASUYUKI
IPC: G11B5/455
Filed: 1985-04-23
Abstract: PURPOSE:To enable sure and highly accurate measurement by measuring impedance or admittance of a magnetic head in the state of opened magnetic gap and in the state of short-circuited by placing a magnetic body of high permeability, and executing measurement of reproduction efficiency from the two results of measurement. CONSTITUTION:Impedance or admittance of a magnetic head is measured beforehand with a magnetic gap (g) facing the contact face 2 with a magnetic medium opened magnetically. Then, a magnetic body 4 of high magnetic permeability is placed on the contact face 2 with the magnetic medium across the magnetic gap (g), and the magnetic gap is short-circuited magnetically and the second measurement is performed. Reproduction efficiency is found by calculating using commonly known calculating formula from the two results of measurement.
Patent JP-H01259189-A (JP)
Title: Method for recovering silver from photographic processing solution
Inventor: IWANO HARUHIKO
IPC: C02F1/461
Filed: 1988-04-11
Abstract: PURPOSE:To prolong the service life of electrodes, to improve the performance of a regenerated processing soln. and to increase current efficiency by electrolyzing a silver-contg. soln. with a lead peroxide-based electrode as the anode to recover silver. CONSTITUTION:The silver-contg. soln. such as a photographic processing soln. or a spent processing soln. is electrolyzed with the lead peroxide-based electrode as the anode to recover silver. The lead peroxide-based electrode is preferably obtd. by cladding both sides of a titanium steel sheet with lead peroxide. The electrode has superior corrosion resistance and is composed of low-cost materials. Voltage impressed on the anode can be raised by using the electrode. Current density is preferably set at <=4A/dm<2>. Silver in the soln. can be recovered until the concn. of silver in the soln. is reduced to a sufficiently low value.
Patent JP-S62243419-A (JP)
Title: Priority timer circuit
Inventor: FUJITA NORIO
IPC: H03K3/02
Filed: 1986-04-16
Abstract: PURPOSE:To obtain an accurate timer by using a highly accurate frequency by using a trigger input signal arrived at a preceding time so as to count up a clock pulse, comparing its output with a prescribed number and leading a timer signal thereby eliminating the need for the adjustment of pulse width. CONSTITUTION:An output 105 of a holding circuit 12 on a line 5 keeps the state of the line 4 by the leading of a first-come signal 101 in trigger input signals 101,102 of lines 1,2. While the output 105 is at H, a clock signal 107 on the line 7 becomes a signal 108 on a line 8 as it is, the signal 106 on the line 6 entering a clear terminal of a counter circuit 16 is at L and the circuit 16 is counted up. When the setting value at a comaprator circuit 17 is coincident with the output of the circuit 16, a coincidence sigal 110 is outputted and the output 105 of the circuit 12 rises as an output 106 of the inverting circuit 14 and given to the clear terminal of the circuit 16. Thus, the signal 110 goes to an L level. Thus, the signal 105 is started by the first-come signal and utilized as a timer signal generating a pulse of a prescribed time width.
Patent JP-H06299274-A (JP)
Title: Electric conductor for high temperature service
Inventor: YAMANAKA MIKIO
IPC: C22C38/16
Filed: 1993-04-14
Abstract: PURPOSE:To provide an electric conductor for high temp. service having high electric conductivity and heat resistance. CONSTITUTION:This electric conductor for high temp. service having high electric conductivity is made of an alloy having a combined metallic structure consisting of copper-based grains and iron-based grains. The principal chemical compsn. consists of 30-65% Cu, 5-9% Al and the balance Fe with impurities or further contains one or more among 4-12% Cr, 0.005-0.5% C, 0.3-3% Mo, 0.04-1.0% Nb, 0.01-0.5% V, 0.0002-0.01% B and 0.01-0.2%, in total, of rare earth elements including Y.
Patent JP-S6485027-A (JP)
Title: Method for eliminating pathogenic bacteria from culture zone of aquatic plant
Inventor: ARAKI MICHIRO
IPC: A01K63/00
Filed: 1986-04-15
Abstract: PURPOSE:To prevent infection of disease and improve the culture yield, by separating and proliferating a bacteriophage lysing pathogenic bacteria and adding the phage to a culture region of an aquatic animal or plant. CONSTITUTION:Aeromonas salmonesida separated from diseased part of furunculosis of rainbow trout is used as a specimen strain. A bacteriophage against said strain is separated from natural river water. The phase liquid against Aeromonas salmonecida was added to a water tank to give a phage concentration of about 10<7>-10<8> cells/ml.
Patent JP-H07274698-A (JP)
Title: Dust-discharging device of threshing machine
Inventor: FUKUYORI KOUN
IPC: A01F12/00
Filed: 1994-04-01
Abstract: PURPOSE:To provide the dust-discharging device of a threshing machine, capable of efficiently and safely performing a maintenance work by closably opening a dust-discharging fan disposed behind a vibration-grading member on a vertical shaft. CONSTITUTION:A dust-discharging fan 5 is disposed on a vertical shaft 55 disposed at a place near to one side of the rear part of the frame in a laterally openable state, and a vibration-grading member 6 is disposed in a state capable of being inserted into or withdrawn out from a frame opening K from which the dust-discharging fan 5 is opened. A dust-discharging device B is disposed above the dust-discharging fan 5, and a vertical shaft B1 for supporting the discharged straw-treating device B is disposed at a place near to the other side faced to the dust-discharging fan 5, whereby the dust-discharging fan 5 and the discharged straw-treating device B can be opened in a French door (a double-leafed hinged door) style in the rear part of the frame. A rear cover 70 for forming the rear wall of the threshing machine A is pivotally and rotatably disposed at the upper part of the dust-discharging fan 5.
Patent JP-S5422407-A (JP)
Title: Method of charging coal into pressurized reactor
Inventor: KATOU TSUTOMU
IPC: B65G65/30
Filed: 1977-07-21
Abstract: PURPOSE: An inert liquid is used instead of a gas used for replacing the rock hopper to which coal is charged to economize the consumptions of a gas and power. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10263240-A (JP)
Title: Device and method for sewing room operation by sewing machine
Inventor: YAMASHITA TAKASHI
IPC: D05B51/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To form high-quality stitches by enabling the change of sewing operation setting area with simple configuration. SOLUTION: This device is provided with a clamping means 7 for connecting/ disconnecting a pressing means 4 and feed driving means 5 and 6, and because of the idle feeding movement of feed driving means 5 and 6, the sewing room operation setting area can be changed without changing the relative position of object to be sewn and a needle location position. Then, the sewing room operation after the change of sewing room operation setting area can be started without performing the move of object to be sewn and thread breakage and by continuously and efficiently providing the satisfactory stitches with no position deviation and utilizing the idle feeding movement of feed driving means for changing the sewing room operation setting area, without requiring any other driving means, structure can be simplified.
Patent JP-S58207513-A (JP)
Inventor: YATSUMOTO TADAHARU
IPC: F16B21/10
Filed: 1982-05-26
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-S60230583-A (JP)
Title: Gear body type differential pump
Inventor: HIRAMATSU TAKEO
IPC: B60K17/34
Filed: 1984-05-01
Abstract: PURPOSE:To form a differential pump type coupling device so compact in size, by coupling a rotor for a vane pump with a driven shaft, while installing a gear on the circumference of a pump casing, and coupling an external gear, engaging the former, with a driving shaft. CONSTITUTION:A gear body type differential pump unit body 13 is constituted of a base pump VP as a hydraulic coupling mechanism and a hydraulic circuit belonging to the base pump. A rotor 19 of a vane pump is connected to a rotary shaft 14 which transmits driving force to rear wheels. And, a gear parts 20a is formed in the peripheral part of a cam ring 20 of the vane pump whereby turning force is so designed as to be transmitted to the pump body via a 4-speed counter gear 4 and the gear part 20a as a coupling part.
Patent JP-H06275322-A (JP)
Title: Lithium battery
Inventor: TAKADA KAZUNORI
IPC: H01M10/052
Filed: 1993-03-22
Abstract: PURPOSE:To improve the large-current charging and discharging characteristics and reliability of a lithium battery by using a lithium ion conductive solid electrolyte for an electrolytic layer. CONSTITUTION:Silver sulfide is used for a silver chalcogen compound, and a nonaqueous solvent electrolyte is used for an electrolyte to form a nonaqueous solvent lithium battery. Carboxymethyl cellulose of 1wt.% as a binding agent is blended with silver sulfide to form the positive electrode material of the lithium battery. Then 50mg of the material is pressed and moulded into a disk of 15mm dia to obtain a positive electrode pellet 1. An electrolyte is prepared by dissolving lithium perchlorate in tetrahydrofuran in such a mixing ratio that the concentration of lithium perchlorate in tetrahydrofuran may correspond to 0.8M. Metal lithium leaf 0.24mm thick is used for a negative electrode 4, and a microporous polypropylene material 50mum thick is used for a separator 3. A Pt mesh 2 retaining the positive electrode 1 serves also so a current collecting body, a battery casing 5 is made of stainless steel, and also a sealing plate 6 is made of stainless steel. This can obtain the lithium battery that can make charge and discharge by a large current and also can have high reliability.
Patent JP-H08280649-A (JP)
Title: Method for correcting signal of magnetic resonance imaging and apparatus for executing said method
Inventor: TANIGUCHI AKIRA
IPC: G01R33/54
Filed: 1995-04-13
Abstract: PURPOSE: To obtain an image with no generation of shading-off or a false image by a method wherein a correction factor for correcting attenuation of strength is calculated from an echo signal of data for reference and an echo signal for reconstitution of a tomogram is multiplied by the correction factor. CONSTITUTION: An echo signal obtd. through a receiver 108 is stored in an image data k space memory 109A and a reference data k space memory 109B. Then, the information stored in the reference data k space memory 109B is read out and is input into a correction factor calculating circuit 109C to calculate a correction factor. Then, the information corresponding to the correction factor is input into a multiplication circuit 109D. The information stored in the image data k space memory 109A is input into the multiplication circuit 109D and each information is multiplied by the corresponding correction factor to reprogram it to an image data k space memory 109E and after it is Fourier- transformed by a Fourier transformation circuit 109F, it is output on a display 110.
Patent JP-S59213683-A (JP)
Inventor: MAEDA MASANOBU
IPC: E04C2/04
Filed: 1983-05-18
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-S5212537-A (JP)
Title: Crc operation method
Inventor: KANAYAMA KENICHIROU
IPC: G06F3/00
Filed: 1975-07-21
Abstract: PURPOSE: To provide economization by letting several circuits to jointly use one CRC-cyclic redundancy check oepration circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63254556-A (JP)
Title: Gathering control system for resource consumption in loosely coupled computer
Inventor: MORIYAMA YOSHIYORI
IPC: G06F15/16
Filed: 1987-04-10
Abstract: PURPOSE:To gather information on the resource consumption on a back-end processor side which is reported as an answer to an end request for communication by a resource consumption gathering part by providing a control communication path independent of the communication path between an application program on a central processing unit and an application program on the back-end processor. CONSTITUTION:The control communication path is provided which is independent of the communication path between the application program M3 on the central processing unit 1 and the application program S9 on the back-end processor 2. Consequently, the back-end processor 2 is informed of the end request for communication from the application program on the central processing unit 1 regardless of the communication state between the application programs 3 and 9, and consequently the resource consumption gathering part 7 receives information on the resource consumption of the application program S9 executed in the back-end processor 2 through an end control part 6 as the answer to the end request from a communication information control part 11 and stores it in a resource use information file 10.
Patent JP-S59215022-A (JP)
Title: Manufacture of magnetic head
Inventor: ASAHINA JIROU
IPC: G11B5/10
Filed: 1983-05-21
Abstract: PURPOSE:To improve remarkably the yield by applying skew groove processing nearly in parallel with a projected stripe part after filling in a reinforcing nonmagnetic material to a concaved stripe at formed on one face of a bonding magnetic member block of a prescribed form so as to improve the accuracy of size processing track width. CONSTITUTION:In order to constitute the projected stripe part 15 being the thickness of a track width W, concaved stripes parts 16, 16' having a suitable width are formed. Reinforcing glass plates 17, 17' having a lower melting temperature than the melting temperature of a molten glass 13 are filled in the concaved stripe parts 16, 16', the projected stripe part 15 is reinforced and then the surface is mirror-polished so as to constitute a prescribed gap depth (d). A slider part being a part opposite to a magnetic recording medium forms grooves 19, 19' required for floating to a block sliced at each chip and chamfering processing is attained. Then winding is applied to a winding window 18 and fitted to a core gimbal.
Patent JP-H07292891-A (JP)
Title: Packing material for rainwater gutter
Inventor: KAKISHITA OSAMU
IPC: C08L71/02
Filed: 1994-04-26
Abstract: PURPOSE:To perform reliable seal of a connection through expansion of a volume owing to suction of water and to produce an effect to improve appear ance of eaves by a method wherein a thin polyarylkylene oxide crosslinked substance sheet is applied to the connection of a rain-water gutter and the difference in a stage of the connection is removed. CONSTITUTION:Dimethylterephthalate in an amountt of 2.2 pts.wt. is mixed in 100 pts.wt., polyethylene glycol prepared by adding ethylene oxide to ethylene glycol and polyester reaction is effected to prepare a compound of a weight average molecular amount of 130000. The compound is extrusion-molded through a uniaxial extruder at a T dyne temperature of 120 deg.C or less to produce a sheet with thickness of 1.0mm. By irradiating the sheet with ultraviolet rays, water absorption properties to absorb water approximate fifteen times as large as a dead weight is provided. Two sheets slit to a width of 3cm are securely installed at a joint between eaves and a connection member in accordance with each eaves. This constitution causes rapid expansion of a water absorptive sheet by penetrating water when rainwater flows to the eaves and performs reliable cut off without leakage of rainwater.
Patent JP-S5212743-A (JP)
Title: Resistance construction against earthguake
Inventor: NAGAKUBO TADAO
IPC: E04B1/24
Filed: 1975-07-21
Abstract: PURPOSE: To rovide a vibration reduction gear, which causes resisting forces in response to angular displacement, on the cross portion between diagonal members of the construction to absorb horizontal vibration to improve resistance against earthquake. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06297997-A (JP)
Title: Inspection measurement mounted small-sized truck provided with all-weather water rheostat system
Inventor: MATSUMOTO KESAFUMI
IPC: H01C10/02
Filed: 1993-04-15
Abstract: PURPOSE:To enable efficient inspection and measurement without affected by weather or location by storing a water rheostat system in a container and by enabling circulated use of cooling water and operation control from outside the container. CONSTITUTION:The inside of a container 3 mounted on a platform frame 2 is divided into a storage 4, an air and water cooling radiator chamber 5 and a device installation chamber 6. On a ceiling face and sides faced by a radiator 7 and a louver 8, an evaporation and diffusion upper port 10a provided with a front single swing upper evaporation and diffusion door 26 and an evaporation and diffusion side port 10b provided with a lower single swing side evaporation and diffusion door 28 are opened. Also a floor face 11 on a front half of the radiator chamber 5 is formed on the bottom of a recovery water tank 12 for water cooling spray water. The container 3 is provided also with a lower single swing side door 27 corresponding to the storage 4 and a lower single swing side door 30 corresponding to the device installation chamber 6. By the above constitution, inspection and measurement can be carried out efficiently regardless of wind and rain.
Patent JP-H0993887-A (JP)
Title: Method and device for reducing winding fault in switched reluctance machine
Inventor: RETSUKUSU MAUNTOFUOODO DEIBISU
IPC: H02K3/02
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of winding failure in a switched reluctance machine by connecting one end of winding with the first terminal of a controller while arranging to have a first stator capacitance of a pair of turn. SOLUTION: Extra length of wire extends from a first turn 30 to form a first end which is employed for connection with a motor terminal and connected with an electronic motor controller through a connection cable. Extra length extending from the final turn 36 forms a second end which is employed for connection with another winding coil of phase winding. Consequently, the stator capacitance of a pair of turn of phase winding, connected with an external controller through a machine terminal, is reduced. Consequently, the voltage stress is distributed more uniformly over the entire phase winding thus reducing the possibility of winding failure. This arrangement reduces the possibility of winding failure in a switched reluctance machine.
Patent JP-H06302635-A (JP)
Title: Manufacture of resin-sealed type semiconductor device
Inventor: MIWA TAKAO
IPC: H01L23/50
Filed: 1993-04-15
Abstract: PURPOSE:To prevent the deformation of a lead frame and the leakage of resin to an outer lead during molding time and hence supply a high quality resin sealed type semiconductor device in a stabilized manner. CONSTITUTION:This relates to a manufacturing method of a resin-sealed type semiconductor device which loads a semiconductor chip on a tab of a lead frame 6 in a structure in which each pin is separated preliminarily and wire- bonds a large number of inner leads 2 and semiconductor chips installed around the tab 1 and forms a package by resin molding, and more particularly to a manufacturing method of a resin-sealed type semiconductor device which forms a resin-molded dam bar 5 in the outer peripheral part of the package of the lead frame 16 with photosensitive resin and optically cures the photosensitive resin.
Patent JP-S5214150-A (JP)
Title: Wave force generation set
Inventor: KANEDA TAIRA
IPC: F03B13/20
Filed: 1975-07-18
Abstract: PURPOSE: Utilizing the wave energy, the reciprocation type pump is driven to take out the pressure energy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08258409-A (JP)
Title: Ink-jet recording material
Inventor: OTA TETSUJI
IPC: D21H27/36
Filed: 1995-03-22
Abstract: PURPOSE: To provide an ink-jet recording material which has enough ink absorption to cope with full color recording and is free from curling, sticking, and blocking on the surface. CONSTITUTION: In an ink-jet recording material, a porous layer of a non- hydrophilic resin is formed as an ink receiving layer at least on one paper surface of a support in which paper is laminated at least on one side of a plastic film.