baber/WOPTO huggingface dataset:
Patent JP-H0428960-A (JP)
Title: Freezer device
Inventor: MATSUMOTO MASARU
IPC: F25B1/00
Filed: 1990-05-25
Abstract: PURPOSE:To enable a capacity of a compressor to be coincided with a load of an evaporator i.e., a freezing load irrespective of a length of a refrigerant pipe ranging from the evaporator to the compressor by a method wherein means for determining a degree of opening of a control valve in response to a load of the compressor is provided and a degree of opening of the control valve determined in response to the refrigerant pressure at an outlet port of the evaporator is corrected. CONSTITUTION:A refrigerant gas pressure at an outlet port of an evaporator 33 detected by a pressure sensor 38 is inputted to a comparing means 41 of a controller 40, compared with a set pressure set in advance in a setting means 42 and then a difference between both values is calculated. This difference is inputted to means for calculating a required degree of opening and then the required degree of opening of a control valve 36 is calculated in accordance with a control rule inputted from a memory means 44. The required degrees of opening are inputted to a degree of opening correction means 66, where a degree of opening determined by a degree of opening determining means 64 is corrected. The corrected degree of opening is outputted to the control valve 36 through an outputting means 45. The control valve 36 shows a corrected degree of opening. Accordingly, the compressor is operated in response to a load of an evaporator, i.e., the capacity of it corresponding to the freezing load irrespective of the length of the refrigerant pipe extending from the evaporator to the compressor.
Patent JP-S5660177-A (JP)
Title: Automatic change-over unit for video signal input
Inventor: SASAKI KOUJI
IPC: G06F3/12
Filed: 1979-10-23
Abstract: PURPOSE:To reduce sharply wore material cost and construction cost by eliminating the need for wiring for control, by operating a switch circuit by providing a priority encoder. CONSTITUTION:A video signal, when supplied to vedeo signal channel CH1, is detected by detecting circuit VD1, whose detection output is supplied to input 1 of priority encoder PE, which generates an output and operates switch change-over circuit EX to turn on only switch SW<1> is connected to video signal output VO. At this time, only switch BW1-BWn of answer signal channels CS1-CSn turns on and the others turn off, thereby sending answer signal AS out to only answer signal channel CS1. Encoder PE, when the detection output is supplied to any of inputs 1- (n), sends start signal ST out to CRT hard-copy device HCP.
Patent JP-H06349261-A (JP)
Title: Operational environment detector for electric appliance
Inventor: MORITA SHINYA
IPC: G01M99/00
Filed: 1993-06-07
Abstract: PURPOSE:To allow detection of abnormality or failure in an electric appliance and to allow interruption of the operation, as required, by controlling the abnormal or failed part in the electric appliance or the part related thereto. CONSTITUTION:An electric appliance (data recorder) is provided with a plurality of environment detection sensors S1-S13 at respective parts and detection signals therefrom are presented on display means 6, 9. A system controller 2 stores the detection signals in a memory means 3 and a control means 4 controls the parts in the electric appliance related to the detection signals. This constitution allows prediction of the occurrence of abnormality or failure in the electric appliance.
Patent JP-S61281885-A (JP)
Title: Derusting method for steel products by derusting and painting primer 'rustmon(r)' impregnated in fiber
Inventor: ISHIDA TAKEYOSHI
IPC: C23G1/08
Filed: 1984-06-30
Abstract: PURPOSE:To easily remove rust from the surface of steel products by removing the floating rust and deposits from the steel surface then attaching fibers impregnated with a derusting and painting primer thereto by means of a coating material. CONSTITUTION:The floating rust, ocean living things, etc. sticking on the surface of the steel products 1 to be used on a construction site, etc., are removed by a hammer or chaplet bar. The fabric, sponge or cotton-like material 4 of the natural fibers or chemical fibers impregnated with the derusting and painting primer 'Rustmon(R)' (trade name) is then adhered tightly to the surface of the steel products and is covered with the coating material 3 then the material is fixed by fixing tapes 2 to prevent the evaporation of the 'Rustmon(R)'. After the rust on the surface of the steel products is removed by the 'Rustmon(R)', the tapes 2, the material 3 and the fibers 4 impregnated with the 'Rustmon(R)' are removed.
Patent JP-H06343323-A (JP)
Title: Reaping unit of combine harvester
Inventor: YONEDA YASUSHI
IPC: A01D57/03
Filed: 1993-06-07
Abstract: PURPOSE:To provide a combine harvester equipped with a reaping unit capable of raising lodged crops without fail and of reaping and threshing the crops. CONSTITUTION:This invention is related to a combine harvester involving plural horizontal tine spindles each equipped with plural reel tines leaving a space in the left and right transverse direction and attached to a reel for raking in grains and culms leaving a space in the circumferential direction and capable of reaping and threshing grains and culms by allowing the reel tines to perform an operation for raising grains and culms linking to a rotational raking-in motion of the reel for raking in grains and culms. In this combine harvester, the reel for raking in grains and culms is equipped with a reel tine posture changing mechanism so that the reel tines may freely be shaken through the posture changing mechanism in the left and right transverse direction in a raking-in operation area of the reel for raking in grains and culms.
Patent JP-S62294648-A (JP)
Title: Fluorine-containing aromatic diether compound and monomer composed of said compound
Inventor: ISHIKAWA NOBUO
IPC: C07C255/54
Filed: 1986-06-13
Abstract: NEW MATERIAL:The compound of formula I (R is H or methyl; X is Cl or F). EXAMPLE:4,6-Diallyloxy-2,5-difluoroisophthalonitrile. USE:Useful as a monomer for synthetic resin, crosslinking agent for unsaturated polyester and plasticizer for vinyl chloride resin or cellulosic resin. A polymeric material having excellent heat resistance and water resistance can be produced from the compound. The compound has high rate of cure. PREPARATION:The compound of formula I can be produced by reacting the compound of formula II (X is Cl or F; Z is F) with the compound of formula III (Y is OH) in the absence of solvent or in a solvent (e.g. acetonitrile) at -60-+80 deg.C preferably in the presence of a base or a salt (e.g. triethylamine).
Patent JP-S62294172-A (JP)
Title: Method for preventing alloying of continuous vacuum deposition plating
Inventor: ITO TAKEHIKO
IPC: C23C14/24
Filed: 1986-06-13
Abstract: PURPOSE:To prevent the formation of an Fe-Z alloy layer by preliminarily detecing the temp. of a long-sized steel strip elevated by a vapor deposition plating treatment and controlling the same in such a manner that the temp. of the steel strip after the vapor deposition is below the temp. at which the Fe-Zn alloy is formed. CONSTITUTION:The long-sized steel strip is wound by a roll and Zn is continuously plated by vacuum deposition thereon. The Fe-Zn alloy layer consisting of the intermetallic compd. is formed by the Fe of the steel and the Zn of the plating if the temp. of the steel strip is excessively high. The intermetallic compd. is small in mechanical strength and is brittle and since such compd. acts as a deformation obstacle by working, the formation of the Fe-Zn alloy layer consisting of the intermetallic compd. is prevented. The formation of the Fe-Zn alloy is thereupon prevented by preliminarily calculating the plating deposition per unit area in the vapor deposition plating stage of Zn on the steel strip. the quantity of heat transfer by the vapor deposition heat and the temp. elevation value of the steel strip in the vapor deposition plating stage by the quantity of heat transfer from the winding roll and controlling the heat of the steel strip prior to the vapor deposition plating treatment to the temp. lower than the temp. obtd. by subtracting the temp. elevation value by the vapor deposition plating from the temp. at which the Fe-Zn alloy is formed.
Patent JP-S61293850-A (JP)
Inventor: INUKAI TAKAO
IPC: B32B5/20
Filed: 1985-06-21
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-H11330354-A (JP)
Title: Module part
Inventor: HACHIMAN KAZUHIRO
IPC: H01L25/04
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary signals from leaking out to other blocks- through the intermediary of a first to a third power supply terminal, by a method wherein an electric power is supplied to the first power supply terminal from the power supply of a first board, an electric power is supplied to the second power supply terminal from the power supply of a second board, and an electric power is supplied to the third power supply terminal from a third power supply. SOLUTION: A first power supply terminal 1, a second power supply terminal 2, and a third power supply terminal 3 are separately provided. The terminals 1, 2, and 3 are connected to a second board where a first board 5 is mounted, and an electric power is supplied to the terminals 1, 2, and 3 respectively from outside. By this setup, unnecessary signals can be prevented from leaking out to other blocks through the first to the third power supply terminal 1 to 3.
Patent JP-S61294211-A (JP)
Title: Dynamic pressure type fluid radial bearing device
Inventor: TERAO TATSUO
IPC: F16C17/02
Filed: 1985-06-21
Abstract: PURPOSE:To make it possible to reduce a damage in a bearing by providing a groove on one surface of a bearing whose rotating section and the fixed section are facing each other so as to bring any foreign matter in the bearing over to some section unrelated t bearing performance. CONSTITUTION:A flow in a groove 11 runs from the center of a groove where flow pressure being high towards both ends where said pressure being low and a foreign matter also comes out to both ends of the groove 11 along the same flow and then the foreign matter is accumulated here because the pressure is low. For this reason, if the end part of the groove 11 is angled here and the inner surface of a sleeve is so formed as to go away gradually from the surface of a shaft 2, a foreign matter can be accumulated in this section. Consequently since a pressure is lower in a groove and at both ends than between the shaft and the sleeve, a foreign matter is accumulated in this place and there is not such a case as to cause an injury to the ridge of a groove and the inner surface of a sleeve because of the foreign matter in the revolving operation.
Patent JP-H04361833-A (JP)
Title: Method for reinforcing part to be joined in intermediate part in hollow bending shape
Inventor: SHIODA SHUNTA
IPC: B21D9/00
Filed: 1991-06-07
Abstract: PURPOSE:To obtain a reinforced structure having good outward appearance by executing bending work to a shape bringing into the fixed shape after inserting and setting a faucet joint core material into position at joint part of a hollow part in the shape under straight condition. CONSTITUTION:The faucet joint core material 3 inserted into the hollow part in the hollow shaped material 4 under fitting condition, is inserted from one end opening part of the straight hollow shape 4 before executing the bending work and set to the joint planned position in the shape 2 for joining. The faucet joint core material 3 is fixed in the shape 4 with frequency induction brazing. After that, the bending work is executed to the straight shape 4 and to the reinforced part 5 to be joined, tip part of the hollow shaped material 2 for joining is joined. The reinforced condition of the reinforced part in the bending shape can not be observed from the outer part and end reinforced structure having good outward appearance can be obtd.
Patent JP-H07319761-A (JP)
Title: Picture processor
Inventor: IGARASHI MASATOMO
IPC: H04N1/387
Filed: 1994-05-27
Abstract: PURPOSE:To reduce the using memory area by reading blocks from a first area and a buffer area in accordance with the read address to transfer them to a rotating device and transferring blocks after rotation processing to the buffer area and a second area in accordance with the write address. CONSTITUTION:An original picture is divided into rectangular blocks in accordance with a predeterminate division ratio, and they are rotated and are transferred to predeterminate transfer destinations. A block B1 is rotated 90 deg. and is transferred to the area starting with address A1, and a block B2 is rotated 0 deg. and is transferred to the area starting with address A2, and blocks B3, B4. ana as are rotated at 90 deg. and are transferred to areas starting with addresses A3, A4, and A5 respectively. Finally, the block B2 saved in the area starting with address A2, namely, the buffer area is rotated 90 deg. and is transferred to the area starting with address A6. A 90 deg. rotated picture is obtained by these processings.
Patent JP-S63298614-A (JP)
Title: Electronic computer
Inventor: NINOMIYA YUKIO
IPC: G06F1/00
Filed: 1987-05-29
Abstract: PURPOSE:To correctly set an action mode by providing a discriminating means to discriminate an activating means operated by a signal from a signal holding means and changing an action mode in accordance with the operated activating means. CONSTITUTION:When for an electronic computer 1 activated by plural activating means 5-7, either activating means 5-7 are operated, and a power is supplied through a line 9 to the above-mentioned computer 1. A latch circuit 2, which is a signal holding means, when a signal outputted from an operated activating means out of the activating means of a power source switch 5, a timer switch 6 and a transmitting switch 7 is inputted, holds this. Further, a CPU 3 controls the action of the computer 1, reads the signal from the above-mentioned latch circuit 2, discriminates this, and changes the action mode after activating to the action mode in accordance with the activating cause.
Patent JP-H09317817-A (JP)
Title: Dynamic damper
Inventor: SAKAMOTO YASUHIKO
IPC: B60K26/02
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce costs. SOLUTION: A dynamic damper includes a spring element 22 and a mass element 23 and is attached to an object to be vibration-isolated by the spring element 22 for absorbing the vibration of the object. The spring element 22 is formed by extruding a resin having rubber elasticity so as to be integral with the mass element.
Patent JP-S6117450-A (JP)
Inventor: UESUGI HIROYUKI
IPC: F27B15/00
Filed: 1984-07-02
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-H01306327-A (JP)
Title: Four-wheel drive type tractor
Inventor: HATTORI KATSUMI
IPC: B60K17/346
Filed: 1988-06-03
Abstract: PURPOSE:To prevent the danger causing an operation forgetting by assembling a oneway clutch to automatically release the differential locking action of a center differential device only at the time when a rotary speed difference is caused at a front wheel driving shaft side and rear wheel driving shaft side. CONSTITUTION:At the time when the rotary speeds of a front wheel driving shaft 46 side and rear wheel driving shaft 28 side are the same the cam 60 of a oneway clutch 57 is engaged with inner, outer both rings 58, 59. Due to these both rings 58, 59 integrally transmitting a rotating power the differential locking state of the center differential device 38 is obtd. by itself. One the other hand, the cam 60 of the oneway clutch 57 comes out of both rings 58, 59 at the time when difference is caused on the rotating speed. The transmission of the rotating power becomes cut via the relative idling of both rings 58, 59 and the center differential device 38 is held in the automatic release state of its locking action.
Patent JP-H04337173-A (JP)
Title: Drive circuit for dc motor-operated valve
Inventor: TAKANAKA MASAHIDE
IPC: F16K31/04
Filed: 1991-05-13
Abstract: PURPOSE:To eliminate an electronic part, such as a diode, and to improve heat resistance and humidity resistance by providing an operation switch with a triple-pole double-throw contact, and performing operation to open and close a motor-operated valve through conversion of a polarity, in a device to open and close a valve device with the aid of a DC electric motor. CONSTITUTION:The output shaft of a DC electric motor is connected to a valve device V for opening and closing a flow passage, and a switch OLS by which the valve device V is operated in a full opening position and a switch SLS by which the valve device is operated in a full closed position are provided. The switches OLS and SLS are operated by means of a drive rod A connected to the valve device V. The lead wires of the DC electric motor are three in number, and the lead wires are connected to a triple-pole double-throw operation switch. During opening operation of a valve, the drive rod A is rotated counterclockwise, and the valve is stopped in a way that the switch OLS is pressed in a full opening position by the drive rod A and turned OFF. The operation switch is then changed over to a return position and by converting polarity of an input to the DC electric motor, the drive rod A is rotated clockwise to effect closing of the valve.
Patent JP-H05334444-A (JP)
Title: Method for judging object
Inventor: KOIKE HIDEKI
IPC: G01B11/24
Filed: 1992-05-28
Abstract: PURPOSE:To accurately judge the existence of an object even when the brightness, background, or the like of an input image is changed. CONSTITUTION:A bright reference image 16 and a dark reference image 17 are stored in a reference image storing part 15. No object is included in these reference images 16, 17. An input image part 11 inputs an image photographed by a TV camera or the like. A correlative coefficient calculating part 12 calculates a correlative coefficient r1 between the image 16 and the input image and a correlative coefficient r2 between the image 17 and the input image. When bath of r1<T1 and r2<T2 (T1, T2 are thresholds) are satisfied, an object existence judging part 13 judges the existence of the object. A judged result output part 14 outputs a judged result. By the way, reference images having different backgrounds or the like can also be used in addition to reference images for brightness.
Patent JP-S6029496-A (JP)
Title: Method for drying car body after chemical conversion treatment
Inventor: NAKAYAMA MAKOTO
IPC: C23C22/82
Filed: 1983-07-27
Abstract: PURPOSE:To prevent uneven coating during the coating of parts of a car body by electrodeposition by preheating the parts in a nonvolatile atmosphere to raise the temp. after chemical conversion treatment and washing and by carrying out rapid hot-air drying. CONSTITUTION:The surfaces of parts 12 of a car body are subjected to chemical conversion treatment and washing. The parts 12 are put in an indirect drying furnace 11 and preheated in a nonvolatile atmosphere by introducing gas at a high temp. into a heater duct 20 to raise the temp. The preheated parts are then put in a direct drying furnace 10, where rapid hot-air drying is carried out by spouting gas at a high temp. from the nozzles 14 of headers 16, 18. By this method the partially dried state is held for a shortened time, so uneven coating is prevented during coatng by electrodeposition.
Patent JP-H10313213-A (JP)
Title: Planar antenna
Inventor: MORI KOJI
IPC: H01Q23/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To facilitate matching and adjustment of a circuit, to simplify the manufacturing process, to reduce the cost, and further to improve the reliability by providing a connection part which connects a signal processing circuit, the planar antenna, and a signal processing circuit and prevents a parasitic component from being generated. SOLUTION: On a metallic film 12 provided on a substrate 11, a slot line 13 which increase in slot width in a tapered shape is formed and constitutes a tapered slot antenna 14. On the metallic film 12, the signal processing part 15 which processes a signal to be sent and a signal received by using the tapered slot antenna 14 and the circuit connection part 16 are formed. The circuit connection part 16 consists of a connection path (coplanar line for circuit connection) which connects the signal processing part 15 and tapered slot antenna 14 to each other, a balun for mode conversion to the coplanar line, a stub for impedance matching, a resistor, an inductor, a capacitor, etc.
Patent JP-S5763455-A (JP)
Title: Analyser using auxiliary device
Inventor: AKITOMO NOBUO
IPC: G01N30/02
Filed: 1980-10-03
Abstract: PURPOSE:To provide an analyser which is capable of detecting an auxiliary device which can be easily installed by the connection of connectors to each other and capable of executing programs corresponding to the auxiliary device. CONSTITUTION:Information on cell units is stored in connectors 23, 25 which must be changed-over without fail when a cell unit is exchanged. When a shipper is used, terminal 44 and terminal 45 are caused to develop a short-circuit as a shipper cell unit 11 is connected to a specimen chamber 3 and the connector 23 is connected to the connector 22, and electric potential is caused to become low level by a pullup resistor 40 in an I//O control substrate. This signal is conveyed to a microprocessor 5 through an I//O port, and a program for the shipper is processed. Next, a cell processing unit 10 is installed to the specimen chamber 3, the connector 25 is connected to the connector 22 and the connector 23 is removed. Terminal 44 and terminal 45 are released and the signal from the I//O port is caused to become high level by the pullup resistor 40 and the microprocessor 5 knows that the cell processing unit 10 has been connected.
Patent JP-H01305511-A (JP)
Title: Manufacture of laminated ceramic capacitor
Inventor: FUJINO SHIGEHIRO
IPC: H01G4/12
Filed: 1988-06-03
Abstract: PURPOSE:To prevent decrease in yield attributable to positional shifts of conductor films by printing, simultaneously with the conductor films for serving as internal electrodes, marks at a position where a plurality of adjacent edges of a ceramic green sheet are aligned in the direction of lamination. CONSTITUTION:Conductive films 12, 13 each for serving as an internal electrode are formed so that they are arranged at a predetermined interval on one of the principal surfaces of a ceramic green sheet 11. Also, on edges 14-17 of the sheet 11, marks 18-21 are formed, These marks 18-21 are printed simultaneously with the printing of the films 12, 13. When these marks 18-21 are printed on the edges 14-17 of the sheet 11, parts thereof go as far as toward the end surfaces of the sheet 11. When a laminate body 22 is obtained, the marks 18-21 appear on its surfaces. When the films 12, 13 are positioned properly, the marks 18, 20 and the marks 19, 21 are aligned properly in the direction of lamination.
Patent JP-2000332094-A (JP)
Title: Manufacture of semiconductor and apparatus thereof
Inventor: MIYATA YUKIO
IPC: H01L21/677
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To raise operation efficiency of cassette housing racks and improve availability of a semiconductor manufacturing apparatus by reducing the vacant state of a housing box of the cassette housing racks, without fixing the attributes of the box. SOLUTION: An attribute is defined as being changeable as data of a cassette assignment parameter 31 for defining the attribute of cassettes to be housed in a housing box of a cassette housing rack. An attribute-changeable housing box is set to the cassette housing rack, being changeable corresponding to the attribute of cassettes to be housed, based on the cassette assignment parameter 31, and the attribute of the attribute-changeable housing box is changed to the attribute of the cassettes to be inserted when the cassettes are inserted, thus raising the operational efficiency of the cassette housing racks and improving the availability of a semiconductor manufacturing apparatus.