baber/WOPTO huggingface dataset:
Patent JP-H06221597-A (JP)
Title: Air conditioning apparatus
Inventor: TAKAHASHI KAZUO
IPC: F24F13/28
Filed: 1993-01-29
Abstract: PURPOSE:To detect the clogging of a filter accurately at a low cost being little affected by the condition of a room where an air conditioning apparatus is located by detecting the clogging of the filter provided at a suction port free to load or unload with a detector using a strain gauge. CONSTITUTION:Air in a room is taken into an air conditioning apparatus body 1 with a blower 5 at a suction port 2 and released into the room from a diffuser port 6 through a filter 3 and a heat exchanger 4. A detector (strain gauge) 11 detects clogging with dustor the like adhering to the filter 3. In the detector 11, a distortion detecting electrode 13 is deformed simultaneously with the deformation of a flexible film 12 as caused by changes in pressure attributed to a pressure difference between the inside and outside of the filter 3 as boundary and the deformation of the electrode 13 is turned to a change in electric resistance, a signal of which is transmitted to a controller with leads 14 and 14 connected to connection terminals 15 and 15. This enables the detection of the clogging of the filter accurately being little affected by the condition of a room where the air conditioning apparatus is located.
Patent JP-S59144678-A (JP)
Inventor: HIRAOKA SABUROU
IPC: D06M101/16
Filed: 1983-02-01
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-S56113845-A (JP)
Title: Damper disk
Inventor: NAGANO TAMIO
IPC: F16D13/64
Filed: 1980-02-06
Abstract: PURPOSE: To absorb torque vibrations by providing pressure-welded subplates between a clutch plate, a retaining plate, and a hub flange for giving sliding between these plates or the plate and the flange in accordance with torsion angles.  
     CONSTITUTION: A subplate 10 is provided between a clutch plate 3, a retaining plate 4, and a hub flange 2 by pressure-welding for giving sliding between plates 3 and 4 and the subplate 10 as far as a torsion angle D is small and between the subplate 10 and the flange 2 when the torsion angle D surpasses a fixed value. This construction permits to change the hysteresis in two stages and absorb torque vibrations effectively for preventing tooth-striking sounds during idling and stuffy sounds for acceleration as possible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01190878-A (JP)
Title: Method of filling anchor bolt and the like in existing structure
Inventor: KOBAYASHI NAOHIKO
IPC: E04G23/02
Filed: 1988-01-25
Abstract: PURPOSE:To enable firm and reliable fixing of a filled reinforcing bar body, by a method wherein a reinforcing bar engage internally of a spacer is inserted in a bored hole the interior of which is spread than its opening so that it is positioned at a center, and the opening is sealed to fill it with chemicals. CONSTITUTION:An anchor hole 3 is formed in a shape, in which the inside is spread than an opening part 3', by using a drill the cutting blade mounting part of which is unfolded by exerting thrust during excavation. A reinforcing bar 10 engaged internally of a spacer 20 from which a plurality of leg pieces 21 are radially protruded is inserted in the anchole hole in a manner that a central axis approximately coincides with the center of the hole 3. After the opening part 3' is sealed with a cover piece 25 engaged internally of the reinforcing bar 10 and having an air bleed port 26 and a chemical injection port 27, chemicals 5 are injected by means of a chemical automatic injector 30 mounted to the chemical injection port 27. The hole 3 is filled with the chemicals 5 without forming a cavity, and curing thereof enables firm filling of the reinforcing bar 10.
Patent JP-H05200959-A (JP)
Title: Easily adherent polyester film
Inventor: MATSUNAGA TERUO
IPC: B29K23/00
Filed: 1992-01-29
Abstract: PURPOSE:To provide a polyester film for polyolefin extrusion lamination excellent in blocking resistance and the adhesiveness with polyolefin. CONSTITUTION:An easily adherent polyester film for polyolefin extrusion lamination is obtained by providing a first layer with a thickness of 0.005-0.2mum composed of a cured membrane of a silane coupling agent represented by general formula YR1Si(OR)3, (wherein R is a methyl group or an ethyl group, R1 is a lower alkylene group and Y is an org. functional group) on the single surface or both surfaces of a biaxially oriented polyester-film and providing a second layer with a thickness of 0.003-0.05mum composed of polyethyleneimine on the first layer.
Patent JP-S57128933-A (JP)
Title: Semiconductor device
Inventor: NARITA HIROSHI
IPC: H01L23/495
Filed: 1981-02-02
Abstract: PURPOSE:To eliminate the residual strain at the adhesion boundary of a semiconductor element and its metallic supporter and obtain good adhesive property by fixing the semiconductor element to its metallic supporter by thermoplastic resin compound filled with metal powder. CONSTITUTION:A metallic supporter 3 such as an external lead is heated and on its specified position a small fixing tablet 2 composed of a small piece of resin compound which is produced by mixing and cooling the mixture of 1 part of silver powder and 0.1-1 part of thermoplastic resin is mounted. A semiconductor element 1 is put on the tablet 2 and simultaneously the small tablet 2 is melted and after being left for 5-60sec the small tablet 2 is cooled by air with the metallic supporter 3 and the semiconductor element 1 is fixed. With this constitution, as only melting and cooling of solids are performed and hardening reaction is not performed, the control is easy and the contraction by the reaction at the time of melting does not occur and the contraction at the time of cooling occurs to the same amount as the thermal expansion, so that no strain is remained at the boundary of the semiconductor element and the fixing material.
Patent JP-H10208237-A (JP)
Title: Magnetic recording medium
Inventor: NISHIDA YASUHIRO
IPC: G11B5/73
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To improve electromagnetic transducing characteristics, to suppress self-demagnetization loss at the time of recording and thickness loss at the time of reproduction, to reduce the coefft. of surface friction and to improve wear resistance, running performance and durability. SOLUTION: When a nonmagnetic layer contg. at least nonmagnetic powder dispersed in a binder is formed on a nonmagnetic substrate and one or more magnetic layers each contg. ferromagnetic power dispersed in a binder are formed on the nonmagnetic layer, a fatty acid is incorporated into the nonmagnetic layer preferably by 0.05-5 pts.wt. per 100 pts.wt. of the nonmagnetic powder and dimethylaminoalkyl ester of alkylcarboxylic acid is incorporated into the top magnetic layer preferably by 0.05-5 pts.wt. per 100 pts.wt. of the ferromagnetic powder.
Patent JP-S60160503-A (JP)
Inventor: TSUCHIYA KAZUO
IPC: F21V23/02
Filed: 1984-01-31
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-H04360902-A (JP)
Title: Wire retaining machine movable continuously
Inventor: YOOZEFU TOIRAA
IPC: E01B33/00
Filed: 1991-02-05
Abstract: PURPOSE: To accurately correct the height of a track by providing a measuring axle reawardly of a track stabilization unit, offcentered from two reference base end points. CONSTITUTION: This track-maintenance machine travels on a track 6 by traveling wheel mechanisms at both ends, two track stabilization units 12 are arranged between the traveling wheel mechanisms. At least one measuring axle 19 provided with a measured level generator 18 is equipped rearwardly of the track stabilization unit 12. A track level is accurately detected and it can be corrected to be an appropriate height. In this case, a vertical load onto the track stabilization unit 12 rapidly corrects the level by an appropriate change corresponding to a condition, for instance. The front reference base end point is placed on a positional error of track level to reduce the error.
Patent JP-H01194274-A (JP)
Title: Structure of vessel bonding part of sodium-sulfur battery
Inventor: KAWAKAMI MITSUO
IPC: H01M10/39
Filed: 1988-01-27
Abstract: PURPOSE:To prevent drop of the strength of a joint due to thermal stress during battery operation by welding metal rings having a certain coefficient of thermal expansion fast to the insulated joint of a cathode and an anode vessel. CONSTITUTION:A cathode vessel 4 and an anode vessel 2 are jointed together with an insulative support alpha-alumina ring interposed, and an insert material 7 covered with clad material 8 is arranged at the outsides of this alpha-alumina ring. Metal rings 9, 9 are arranged at the two outsides of this insert material 7, and the outsides thereof are bonded fast to the cathode vessel 4 and anode vessel 2. The metal rings shall have a coefficient of thermal expansion near that of the alpha-alumina ring and TIG welded to the two electrode vessels. The thermal stress generated is low at the dispersion bond part of the clad material 8 to be heightened at the TIG welded part 10 where the strength is higher than the dispersion bond part, and accordingly drop of the strength due to thermal stress in the bond part is prevented.
Patent JP-H09199793-A (JP)
Title: Vertical cavity surface emitting lasers
Inventor: UENBIN JIYAN
IPC: H01S5/183
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To realize a highly efficient visible rays vertical cavity surface emitting lasers(VCSEL) by a simple device configulartion. SOLUTION: A VCSEL 10 for emitting visible rays is formed to include a first portion 15 made of a first material subjected to an epitaxial growth, a first mirror stack 14 with a second portion 16 made of a second material subjected to an epitaxial growth, an active rgion 20 disposed on the first mirror stack 14 and a second mirror stack 22 disposed on the active region 20.
Patent JP-S59141256-A (JP)
Title: Brazing method of lead frame
Inventor: MIYOSHI TETSUO
IPC: H01L21/48
Filed: 1983-02-02
Abstract: PURPOSE:To prevent the generation of a bridge due to an excessive brazing filler metal at the end section of a ceramic substrate by mounting dummy leads absorbing the excessive brazing filler metal on both outsides of a lead row. CONSTITUTION:Wide leads 14, 15 for absorbing an excessive brazing filler metal are formed to a lead frame 1. The excessive sections 12, 13 of a brazing filler metal 5 are held so as to be in contact with the leads 14, 15, and heated up to a brazing temperature. Since the excessive brazing filler metals 12, 13 adhere on the noses 18, 19 of the leads 14, 15 under a melted state and are absorbed, solder in the same quantity as terminals 7 normally brazed also adheres on terminals 16, 17, and no bridge is generated. A lead connecting member 2 is cut along cutting lines 20, 21, and the leads 14, 15 for absorbing excessive solder are detached, thus obtaining a ceramic substrate with the leads in which all terminals 4 are brazed normally without being bridged.
Patent JP-H07218834-A (JP)
Title: Zoom lens
Inventor: KUNO OSAMU
IPC: G02B15/16
Filed: 1994-02-08
Abstract: PURPOSE:To reduce the number of constituting lenses to constitute the zoom lens small in size and light in weight and to facilitate its production by satisfying specific relational conditions among the focus position of a first lens group, the focal length of a second lens group, and the value on the most wide angle side of the resultant focal length. CONSTITUTION:A first lens group L1 consists of one negative lens, and two inequality condition 12.9<¦fR/fW¦<3.8 and 1.7<fM/fW<2 are satisfied where fR, fM, and fW are the focal length of the first lens group L1, that of a second lens group L2, and the value on the most wide angle side of the resultant focal length respectively. By this constitution, the distance between the first lens group L1 which is arranged on the object point side and functions as a negative lens and the second lens group L2 which is arranged on the image point side of the first lens group L1 and functions as a positive lens is variably controlled to variably control the resultant focal length, and the constitution is simplified.
Patent JP-S62172454-A (JP)
Title: Buffer control system
Inventor: TAKEI TOKUNORI
IPC: G06F13/00
Filed: 1986-01-25
Abstract: PURPOSE:To attain a consecutive data transmission by providing a consecutive transmission means which sends out in order a program data in a data buffer chained with a buffer chaining means, and plural control data in plural control buffers to a communication medium connected to a communication opposite. CONSTITUTION:A consecutive transmission means 5 decides whether the sending of the control data for all of plural control buffer information 41 represented in a buffer chain table 4 to a communication medium 8 is completed or not,and when it is decided some bits of information 41 exist, a control data sending process is repeated until the control data for all of remaining control buffer information 41 are sent out to the communication medium 8. And when it is decided the control buffer information 41 does not exist, the data buffer information 41 represented in the buffer chain table 4 is taken out, and the program data in a data buffer 6 following continuously the plural control data is sent out to the communication medium 8, according to the data buffer forefront information which represents the forefront of the data buffer included in the data buffer information 42, and the information for the length, etc., of the data buffer. In this way, it is possible to send out the program data and the plural control data continuously to the communication medium.
Patent JP-H11212239-A (JP)
Title: Photosensitive material carrying device for developing machine
Inventor: BETTO KAZUYUKI
IPC: G03D3/08
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To automatically prolong a desired film developing time only by adding a simple mechanism to a conventional developing device. SOLUTION: As for the carrying device, the film hung down from a hanger 3 is successively moved by a horizontal feeding mechanism 2 while immersing the film in processing liquid so as to develop the film. In this case, the device is provided with a movement control means 5 for lifting the prescribed hanger 3 positioned above the horizontal feeding mechanism 2 and temporarily stopping the movement of the hanger 3, and the time for developing the film hung down from the hanger 3 is prolonged with the operation of lifting the hanger 3 by the means 5.
Patent JP-H08203477-A (JP)
Title: Incandescent lamp, reflection type lighting system using this, and vehicle headlight
Inventor: KAMATA HIROSHI
IPC: F21V7/00
Filed: 1995-01-31
Abstract: PURPOSE: To provide an incandescent lamp, a reflection type lighting system using this incandescent lamp, and a headlight for a vehicle capable of limiting the emission of light from the edge of a light emitting part and preventing color difference of light emitted from the lamp. CONSTITUTION: An infrared radiation reflecting film 5 is formed on the surface of a bulb 2 in which a filament 6 is accommodated, a shielding plate 15 for shielding light in the specified direction is set in the vicinity of the filament, and a light regulating part 17 which regulates light emitted from the filament so as not to proceed to the edge of the light emitting part is arranged in the shielding plate. The light regulating part 17 shuts off or reduce light proceeding to the edge of the light emitting part, regulates light going out to the outside from the edge of the light emitting part, and irregular color is eliminated.
Patent JP-S58133440-A (JP)
Title: Electronically controlled fuel injection pump
Inventor: KAWAMURA YOSHIHISA
IPC: F02D41/32
Filed: 1982-02-03
Abstract: PURPOSE:To improve a responsive characteristic in a cold district, by detecting a kinematic viscousness characteristic of fuel in a pump chamber accordingly adjusting a parameter which determines a responsive speed of gain and integrating time constant or the like of a servo circuit driving a motor. CONSTITUTION:A temperature sensor 56 for detecting temperature of fuel in the vicinity of an impeller 37 in a pump chamber 6 is mounted to a pump housing 1 through a seal member 57. Then a temperature signal S4 from the sensor 56 is input to a calculating circuit 58 of kinematic viscousness characteristic, and a kinematic viscousness characteristic is calculated and output as a kinematic viscousness characteristic signal S5 of voltage in proportion to the kinematic viscousness characteristic. Here a detecting means of the kinematic viscousness characteristic is constituted by the sensor 56 and the circuit 58. The signal S5 is input to a control circuit 54 and used for changing its gain, here this signal S5 is input to comparators 59, 60 and compared respectively with reference signals V1, V2 to change the gain of the circuit 54 in accordance with the compared result.
Patent JP-H08203119-A (JP)
Title: Substrate disk for recording medium
Inventor: KISHINO TOSHIKAZU
IPC: G11B7/253
Filed: 1995-01-31
Abstract: PURPOSE: To easily obtain a substrate with little void without HIP treatment by specifying characteristics of a yttrium-aluminum-garnet sintered body. CONSTITUTION: This disk substrate for a recording medium consists of a yttrium-aluminum-garnet sintered body having such characteristics that in the X-ray diffraction intensity, the intensity ratio of the sum of the plane index (121) of YAlO3 and the plane index (-122) of Y4 Al2 O9 to the intensity of the plane index (420) of Y3 Al5 O12 is <=10 %. Void defects are decreased on the substrate surface without HIP(hot isostatic process) treatment, and moreover, no strain is produced in the substrate during sputtering or heat treatment, and no elongation is caused in the substrate itself when centrifugal force is added. Thus, in the obtd. disk substrate for recording medium, writing and reading suitable for high density recording can be performed.
Patent JP-H05224234-A (JP)
Title: Thin-film transistor substrate
Inventor: ICHIKAWA YOSHIHARU
IPC: G02F1/1368
Filed: 1992-01-30
Abstract: PURPOSE:To eliminate the wiring defects of the thin-film transistor(TFT) substrate and to improve yield. CONSTITUTION:The intersected point parts of the scanning electrode wirings 2 and signal electrode wirings 4 of the TFT substrate are divided into >=2 pieces and the signal electrode wirings 4 are divided into >=2 pieces to form the matrix of >=(2X2) intersected points. The generation of a disconnection as the TFT substrate is prevented in spite of the generation of the disconnection at one point by forming the intersected points as the matrix of >=(2X2). Since a shorting defect is correctable even if such defect arises and, therefore, wiring defects are eliminated. There is, therefore, an effect of improving the yield of the TFTs.
Patent JP-H11202567-A (JP)
Title: Image forming device
Inventor: HORIGUCHI SHIGERU
IPC: B41J29/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device for suppressing the movement of a code for power supply, etc., for connecting an ADF(automatic document feeder) and a device main body at opening/closing the ADF, and also, which can be installed to be in tight contact with a wall, etc. SOLUTION: A reverse 17-shaped recessed part 10 is formed on the rear side of the device main body 4. The code 6 for connecting the main body and the ADF 5 is installed in the recessed part 10. The connection part of a connector 7 is also installed in the recessed part 10. The depth of the recessed part 10 is made larger than the larger one of the diameter of the code 6 and the height of the connector 7. Two hooks 11 and 12 are installed in the recessed part 10 so as to lock the midway parts of the code 6.
Patent JP-S61176231-A (JP)
Title: Electronic telephone exchange system
Inventor: YUASA JUNKO
IPC: H04M3/36
Filed: 1985-01-31
Abstract: PURPOSE:To know the terminal number of the remote side in addition to the duration of calls in a calling mode by using a means to store the number data on telephone sets, a means to store the data on the calling state and a means to display said calling state. CONSTITUTION:A control program, etc. are stored in a memory MRY. A memory MR1 is set opposite to an extension telephone containing a display device and stores the extension number data on the called subscribers or numbers of trunk circuits TRK0-TRKm. While a memory MR2 stores the data on the duration of calls in response to all extension telephones T0-Tn. When an originating call or an incoming call is detected, it is confirmed (301) that the extension telephone having the originating or incoming call contains a display device. Then the extension number or the number of the trunk circuit of the remote side are stored in the area of the corresponding memory MR1. While the duration of calls is stored in the area of the memory MR2. Thus it is possible to secure displays (extension number, number of trunk circuit, etc.) related to the terminal of the remote side and furthermore the display of the duration of calls.
Patent JP-S62173723-A (JP)
Title: Plasma treater
Inventor: MACHIDA KATSUYUKI
IPC: H01L21/3065
Filed: 1986-01-27
Abstract: PURPOSE:To absorb a surge and the like by the abnormal discharge of plasma, to inhibit the local potential fluctuation of the surface of a sample and to equalize ion-electron distribution on the surface of the sample by arranging an electrode insulated from a substrate electrode near the outer circumferential section of the sample. CONSTITUTION:An electrode 16 is mounted around a substrate electrode 5 so as to surround a sample 14. Consequently, a surge and the like by the abnormal discharge of plasma are absorbed by the electrode 16 disposed near the outer circumferential section of the sample, the partial potential fluctuation of the surface of the sample is inhibited by the presence of the electrode 16 and the potential of the surface of the sample 14 is kept constant, and locally high ion-electron distribution resulting from the line of magnetic force and the like is equalized approximately on the surface of the sample. Accordingly, damage generated in the sample can be reduced largely.
Patent JP-S56113178-A (JP)
Title: Electronic copying machine
Inventor: ICHINOSE HIROSHI
IPC: G03G15/20
Filed: 1980-02-13
Abstract: PURPOSE:To easily remove a stuffed copying form by making it possible to draw out a fixing device from the electronic copying machine, and also costituting it of the upper unit and the lower unit which can be separated each other with the almost common contact face of each roller as a boundary. CONSTITUTION:The fixing device 8 can be drawn out of the body 1 together with the paper feed device 3, and its drawing-out direction coincides with the discharging direction of a copying form. Also, the fixing device 8 is constituted of the upper unit 15 for supporting the roller 9a and the lower unit 16 for supporting the roller 9b, and these units 15, 16 can be separated each other with the almost common contact face of each roller as a boundary, in a state that the fixing device 8 has been drawn out from the body 1. And, when the upper unit 15 is rotated centering around the supporting shaft 18, the lower unit 16 is released, and a copying form P which has been stuffed between both of them is removed.