baber/WOPTO huggingface dataset:
Patent JP-H0995977-A (JP)
Title: Working machine
Inventor: SAIDA TOKUZO
IPC: E02F9/08
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize the machine and easily get 111 and our or a driver's stand by making right and left side parts of an upper turning machine body having a turning base to be straight lines in parallel with each other, and opening the upper space of a crawler device. SOLUTION: In an upper turning machine body 3, the parts facing to both sides in the width direction in the condition facing to the advancing direction of a working part 12 are formed into vertical faces so as co enable the upper space of a crawler running device 2 to open. Consequently, the upper face of the running device 2 is utilized as an entrance step of the upper turning machine body 3, and hence the constuction of the machine body 3 can be simplified and the width can be made small. In this case, an entrance part 8 provided on the machine body 3 is set so that the height from the entrance part 8 to the upper face part of the running device 2 is the nearly same as the dimension of the running device in the vertical direction.  The upper face of the running device 2 is utilized for a step so as to facilitate getting in/out, the entrance part 8 is arranged so that it is passed through the machine body 3 with sufficient width for a walking space, and hence getting in/out becomes more easy.
Patent JP-H0894263-A (JP)
Title: Electric furnace temperature measurement sampling device
Inventor: MAKINOSUMI SHINAN
IPC: G01N25/02
Filed: 1994-09-26
Abstract: PURPOSE: To protect a sampling device from damage and avoid workers from molten metals scattered from an electric furnace by installing two turnable arms, long one and short one, which support a temperature measuring sampling device and forming a link mechanism and enabling the device to move freely by way of a drive source between the front of a slug discharge opening and a stand-by area. CONSTITUTION: Usually, a temperature measurement sampling device is arranged to stand by in a stand-by position A. A worker mounts manually a probe 3 to a holder at the standby position. When a long arm 11 and a short arm 12 are turned and moved to a measurement position at the front of a slug discharge opening 15 of an electric furnace 1 and a truck is lowered, the prove 3 is penetrated into molten metals where their components and temperature are measured. After the completion of the measurement, the long arm 11 and the short arm 12 are turned, thereby moving the temperature measurement sampling device to the stand-by position A from the measurement position B. This construction makes it possible for workers to do probing work safety by removing the stand-by position from an abnormal scattering range of molten metals outside the furnace.
Patent JP-H10105229-A (JP)
Title: Automatic travel path and magnetism producing device for automatic travel
Inventor: TAKEI AKIHIKO
IPC: G01R33/02
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic travel path and magnetism producing device for automatic travel as to an automatic travel system which secures an automatic travel at a branch/confluence part and is simple in constitution and reducible in cost. SOLUTION: A magnetic nail 10 provided in a branch section II where the automatic travel path R1' provided with the automatic travel magnetism generating device for guiding an automatic travel vehicle branches into R1 and R2 can be switched so that magnetism which is intense enough to detect the magnetism of a magnetic sensor provided on the automatic travel vehicle is generated or not generated. In sections I and III other than the branch section II, a permanent magnet is used as a magnetic nail 20 and when no lane change is made, magnetism is produced only by the magnetic nail 10a, but when a lane change is made, magnetism is produced only by the magnetic nail 10b.
Patent JP-S63100457-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAKADA SHIYUN
IPC: G03C7/34
Filed: 1986-10-25
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material providing high developed color density and good balance of gradation even if it is processed quickly by incorporating to a layer for forming yellow dye picture image a yellow coupler having >=0.5 relative coupling reaction velocity RM/RN. CONSTITUTION:A yellow coupler having >=0.5 relative coupling reaction velocity RM/RN is incorporated in a layer for forming yellow dye picture image, and a coupler selected from couplers expressed by the formulas I-III and/or a polymer coupler derived from these couplers is are incorporated in the layer for forming the magenta dye picture image. Further, a cyan coupler expressed by the formula IV is incorporated in the layer for forming the cyan dye picture image. Moreover, the compsn. of the photosensitive silver halide particles contained in the layers for forming each dye picture image is regulated to >=80mol% AgCl content. In the formulas I-III, Za-Zc are nonmetal atom group necessary for forming a N-contg. heterocyclic ring; Xa-Xc, and Ra-Rg are H atom, etc. In the formula IV, R1, and R2 are alkyl group, etc.; and R3 and Z1 are H atom, etc.
Patent JP-S63108801-A (JP)
Title: Dielectric filter
Inventor: YORITA TADAHIRO
IPC: H01P1/205
Filed: 1986-10-24
Abstract: PURPOSE:To reduce dead space in cut-off space, to simplify structure, and to facilitate manufacturing, by inserting a metallic pin to a dielectric bushing, and connecting the metallic pins with each other with a substrate on which an electrode film is formed. CONSTITUTION:Outer conductors 2 are formed on four side planes of the dielectric block 1, and on the dielectric block 1, through holes 3 are formed. On the inner plane of the through holes 3, inner conductors 4 are formed, and dielectric resonators A1, A2,... are constituted of the inner conductor 4, the outer conductor 2, and the dielectric block 1. The dielectric bushings 9 and 11 are inserted to the through holes 3 of the resonators A1, A2, A5, and A6, and the metallic pins 10 and 12 are inserted to the dielectric bushings 9 and 11. Those metallic pins 12 are connected with each other with the electrode film 16 formed on substrate 15.
Patent JP-H06105450-A (JP)
Title: Dc semiconductor breaker
Inventor: OKAMURA TOSHIO
IPC: H02H9/02
Filed: 1992-09-24
Abstract: PURPOSE:To freely set a wide range of transitional power feeding region exceeding a continuous power feeding current allowable range (IDC) and make fitting to characteristic of the load possible, without relationship to limitation on allowable temperature rise of an active element of the cut-off part during current limiting operation. CONSTITUTION:A second integrating circuit 7, which extracts a current limiting drive condition signal from a current limiting drive circuit 2 and integrates such signal with a time, is provided and a second comparator 8, which compares an output voltage VV of the second integrating circuit 7 with the reference voltage VS, is also provided. An output of the second comparator 8 is coupled with an output of the first comparator 6 to form an cut-off part on/off signal VC.
Patent JP-H10100492-A (JP)
Title: Printer
Inventor: KATAHIRA HIROAKI
IPC: B41J11/48
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent lateral shift of a slip without sacrifice of the inserting/ setting performance thereof with respect to a slip receiver. SOLUTION: A frictional member 21 having high frictional resistance is provided at a position where the rear surface of a slit being inserted and set on a slip receiver 17 touches the surface 2a of the frictional member 21 in order to prevent lateral shift of the slip even when a print head is moved at the time of printing. Consequently, rib for preventing lateral shift can be eliminated from the slip receiver 17 side without sacrifice of the inserting/setting performance of the slip with respect to the slip receiver 17. The frictional member 21 for regulating the movement of such a slip is disposed at a position deviated from the roll paper carrying path on the side for feeding the roll paper to a platen.  Since the roll paper being carried on the surface of the platen is not carried on the surface 21a of the frictional member 21 at the time of printing, carrying performance of the roll paper is not damaged.
Patent JP-H10104952-A (JP)
Title: Developing system, developing device and printing method for electrostatic copying and printing machine
Inventor: CARUTHERS EDWARD B JR
IPC: G03G15/01
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for the control of a color mixture, regarding an electrostatic copying and printing system based on a developer. SOLUTION: A developer feed tank 10 for containing a solution of developers colored to customer selected color for application has a system so that the feed tank 10 is continuously replenished with the developers through the selective change of the volume of principal color components under the control of the replenishment speed of various color components added to the tank 10. In this case, the light spectra of the developers in the feed tank 10 are measured with a chromatic detector 40 having a spectrometer, and maintained in agreement to the intended light spectra of customer selected color. According to this construction, the color of the developers in the feed tank 10 can be maintained and controlled.
Patent JP-S63112706-A (JP)
Inventor: IGAUE TAKAMITSU
IPC: A61F13/49
Filed: 1986-10-27
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-2000087977-A (JP)
Title: Bearing device
Inventor: KASHIWAGI SHINICHIRO
IPC: F16C33/60
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To improve the slipping off resistance by a caulked part by devising a shape of an outer end face of the caulked part. SOLUTION: In a bearing device A in which a rolling bearing 2 is prevented from slipping off and fixed by caulking a free end of a shaft body 1 with the rolling bearing 2 externally fitted thereto, a tapered surface 3a is formed in an area W from the middle position in the radial direction to an outer circumferential edge in an outer end face of a caulked part 3. To obtain the caulked part of this shape, the caulked part is strongly pressed to an internal ring 21 side from the middle part in the radial direction of the caulked part 3 through an outer circumferential edge side when caulking the free end of the shaft body 1. The outer circumferential edge side of the caulked part 3 becomes easy to closely attach to an outer end face of the inner ring 21, and difficult to elastically return.
Patent JP-H0195857-A (JP)
Title: Casting method for composite metal product and casting apparatus for using to execution thereof
Inventor: NAKANO AKIO
IPC: B22D17/22
Filed: 1987-10-08
Abstract: PURPOSE:To cast a composite metal product uniformly dispersing mixed material by using a composite material which is formed as hardening by uniformly dispersing and mixing a mixed material which does not melt together and has different specific gravity in the base alloy. CONSTITUTION:Both male and female dies a1, a2 are clamped and the composite material M formed to the prescribed size as hardening by uniformly dispersing the mixed material which does not melt together and has different specific gravity with the base metal, is charged in a sleeve B. A piston C is advanced by working an injection cylinder E and the composite material M is shifted just below the discharge tube d2 and the discharge tube d2 is descended to discharge and melt as sherbet-like. The discharge tube d2 is ascended and the piston C is advanced and molten alloy is injected to fill up in a cavity (a). The alloy is solidified by cooling mechanisms 11, 12 arranged at both male and female dies a1, a2 and after that, the formed composite metal product is taken out. After that, by repeating a series of the same operation, the composite metal product can be successively cast.
Patent JP-H02102494-A (JP)
Title: Method for repairing reactor pressure vessel
Inventor: KATORI TAKANORI
IPC: G21C19/20
Filed: 1988-10-11
Abstract: PURPOSE:To automate welding operations and to allow convenient repair welding by executing cutting of the weld zone between cracked cylindrical pipe and a reactor pressure vessel and working of a groove to a through-hole by the operation in the circumference. CONSTITUTION:The pipe in the region from the position nearer the inside part side of the reactor pressure vessel than the weld zone 3 of the cylindrical pipe and the pressure vessel to the outside par of the through-hole 1B is cut away and the groove 5 is provided circumferentially to the inside wall of the through-hole 1B. A build-up weld zone is provided to the groove 5. The fresh 1st pipe is thereafter inserted to the inner part side of the pressure vessel than the build-up weld zone. The insertion front end of this pipe and the pipe remaining in the pressure vessel are joined by welding, by which the 1st pipe 2 and the 2nd pipe are build-up welded. The pipe of the region from the position nearer the inside part side of the pressure vessel than the weld zone 3 of the cylindrical pipe and the pressure vessel to the outside part of the through-hole 1B is cut away and the groove 5 is provided in the circumferential direction of the region of the inside wall of the through-hole 1B communicating with the outside part of the pressure vessel. The build-up weld zone provided to the groove 5 and the fresh pipe inserted into the through-hole 1B then welded.
Patent JP-S61158794-A (JP)
Inventor: DEIBITSUDO EMU ANDAASON
IPC: C12N15/71
Filed: 1985-11-15
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-H08123038-A (JP)
Title: Reutilizing method of washing water for automatic developing machine and device therefor, replenishing method of replenishing solution and device therefor
Inventor: HIRAI YOKO
IPC: C02F1/26
Filed: 1994-10-20
Abstract: PURPOSE: To reduce the quantity of a waste water produced in processing a photosensitive material with an automatic developing machine by eluting components incorporated in a washing water to a water immiscible solvent and reutilizing the collected water to the washing water. CONSTITUTION: The washing water containing the components eluted from a developer and a photosensitive layer washed by the washing water in a washing water tank 11 is circulated to a storage tank 15 with a pump 17 provided at the halfway of a circulating passage 16a. In the storage tank 15, the washing water supplied from the washing water tank 11 and the water immiscible solvent are mixed by a mixing means and the solvent soluble components in the washing water are transferred to the solvent and removed from the washing water. After that, the extraction processed washing water is separated into upper and lower two layers of a solvent layer S and a water layer W by the difference of the specific gravity and the liquid of the washing layer W is returned to the washing water tank 11 by a pump 18 provided at the half way of a circulating passage 16b and is used again for washing.
Patent JP-H1081873-A (JP)
Title: Water-and oil-repellent composition
Inventor: YAMAGUCHI KOICHI
IPC: D06M15/643
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorine-based water- and oil-repellent compsn. of an aq. dispersion type which exhibits an excellent water and oil repellency even when cured at low temps. by incorporating a specific film-forming assistant into the same. SOLUTION: This compsn. contains a fluorine-based water- and oil-repellent (A) of an aq. dispersion type and a fluorinated alcohol (B) repersented by Rf<1> (CH2 )n OH (wherein Rf<1> is a 4-6C perfluoroalkyl group or a 4-25C perfluoropolyether group; and n is 1-6). The fluorine-based water- and oil- repellent refers to an emulsion contg. an org. fluororesin dispersed in an aq. medium. A fluorine-based fiber treatment, etc., can be used as ingredient A, a pref. example being a copolymer of a fluorinated (meth)acrylic ester and a (meth)acrylic ester. The amt. of ingredient B composed is usually 0.2-20wt.% of ingredient A.
Patent JP-H0672204-A (JP)
Title: Seat device
Inventor: NAKANO JUNICHI
IPC: A47C7/46
Filed: 1992-08-31
Abstract: PURPOSE:To provide a seat device so as to provide tireless and comfortable sitting feeling even in the case when a driver conducts a driving operation for a long time while sitting. CONSTITUTION:A seat back is divided into a back upper part 10 where the upper part of a driver's back face touches, a back middle part 11 where the middle part of the driver's back face touches and a back lower part 12 where the lower part of the driver's back face touches, and a thorax regulation mechanism 20 is prepared to displace tiltingly the back upper part 10, the back middle part 11 and the back lower part 12.
Patent JP-S62116470-A (JP)
Title: Full-of-sheet detecting device for sheet discharge part
Inventor: YOSHIURA SHOICHIRO
IPC: G03G15/00
Filed: 1985-11-12
Abstract: PURPOSE:To accurately detect whether a sheet discharge part is rendered full of sheets, irrespective of the thickness of a sheet, by a method wherein a sheet discharge detecting switch additionally functions as a full-of-sheet detecting switch. CONSTITUTION:The forward end of a sheet 9, fed to a sheet discharge part, pushes an actuator 61 of a sheet discharge detecting switch 6 in a direction in which the sheet is discharged, and the control part of a copying machine body detects that the sheet 9 passes a fixing roller. When the sheet discharge part is already full of sheets, even if the sheet 9, passing fixing rollers 1 and 2 to depress the actuator 61, passes the fixing rollers 1 and 2, the sheet is left in a state to depress the actuator 61 without dropping down to the sheet discharge part. Thereby, a switch part 60 is left turned ON, and a timer is timed up. When the timer is timed up, the copying machine body decides that the sheet discharged part is in a state to be full of the sheets, the fact is displayed on a display unit, and motion is stopped to stop the feed of the sheet.
Patent JP-H0197157-A (JP)
Title: Voice coil type actuator
Inventor: TANAKA HISAHIRO
IPC: H02K33/18
Filed: 1987-10-08
Abstract: PURPOSE:To reduce leakage flux, to improve field efficiency and to make driving performance better, by clamping a magnet oriented in the radial direction with columnar two internal yokes in the position facing a driving coil. CONSTITUTION:A cylindrical magnet 8 oriented in the radial direction is clamped on its up- and downward surfaces with columnar internal yokes 9a and 9b in a cylinder holder 1 and arranged in the position facing a driving magnet 5. The flux 10 excited from the magnet 8 in the radial direction is perpendicularly intersected and it penetrates the driving coil 5. It passes from a projection 4a to an external yoke 4 and returns to the magnet 8 again through internal yokes 9a and 9b.
Patent JP-H1186401-A (JP)
Title: Disk loading device for disk reproducing device
Inventor: TANAKA SHINSAKU
IPC: G11B17/051
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a disk loading device for a compact and simply structured disk reproducing device, which is capable of accurately positioning the disk in a reproducing position. SOLUTION: A first lever 145 is pushed in by a disk and, after the rotational amount of the first lever 14 exceeds a dead point in its relationship with a lever pressing means, the first lever 14 is rotated by the elastic force of the lever pressing means, the disk is followingly pushed into a reproducing position by a second lever 15, and then the disk is positioned by both levers 14 and 15. In this state, a driving means 31 is actuated to lower a clamp, and after the disk is held on a turntable 10, both levers 14 and 15 are moved away from the disk.
Patent JP-S62112788-A (JP)
Inventor: YOOZEFU ROORU
IPC: C23C4/10
Filed: 1986-10-29
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-H0198003-A (JP)
Title: Assembling device
Inventor: MATSUI SHUNSUKE
IPC: H01L21/68
Filed: 1987-10-09
Abstract: PURPOSE:To position the parts with high accuracy of mum levels by correcting the control positions of parts based on the reference information on a position standard mark in addition to execution of a normal assembling job. CONSTITUTION:A parts 1 is held by a collet 9 and the position of the parts 1 is detected by a microscope 3. Another microscope 4 is set with a distance L secured from the microscope 3 and detects the position of a parts 2. The bottom part of a mounting stage 10 is supported by a member 11. The stage 10 is moved by a fixed distance l by a stage 8 and finely adjusted by the XY stages 6 and 7. A position standard mark 5 is set near the parts 2 on the stage 10. Thus both microscopes 3 and 4 refers to the mark 5 for detection of parts 1 and 2 respectively for acquisition of the reference information on the mark 5. This reference information contains the errors of the shift distance l and the distance L. Thus the correction value of an assembling job is obtained from those errors. Based on said correction value, the adjustment positions of parts 1 and 2 are corrected for the accurate assembly of them.
Patent JP-H10108179-A (JP)
Title: Video signal coding method and device
Inventor: SUGAWARA TAKAYUKI
IPC: H04N19/423
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To improve the image quality by deciding a object code quantity in the unit of a prescribed image area based on a generated code quantity that depends on a quantization width, a generated code quantity that is independent thereof, and a total object code quantity and applying variable control to the quantization width so as to approach the generated code quantity to the object code quantity thereby preventing local deficiency of the shared code quantity. SOLUTION: A 1st coding circuit applies quantization and coding to a received image based on a fixed quantization width to generate a 1st generated code quantity that depends on the quantization width and a 2nd code quantization that is independent thereof respectively in a prescribed unit and they are stored in a storage circuit 2. A 2nd coding circuit 4 applies quantization with variable quantization width an coding to image data from an image delay buffer 3 and uses information of results of 1st and 2nd code quantities in the case of coding to set an object code quantity in the unit of pictures and also sets the object code quantity in the unit of blocks in each picture by using the object code quantity and the information of results of 1st and 2nd code quantities. Thus, local deficiency in the shared code quantity is prevented.
Patent JP-H07113133-A (JP)
Title: Production of sintered titanium product with high fatigue strength
Inventor: HORITANI TAKAO
IPC: B22F3/24
Filed: 1993-10-13
Abstract: PURPOSE:To improve the fatigue strength of a sintered product of titanium powder, so far inferior in fatigue strength to conventional forged material, etc., by an inexpensive method. CONSTITUTION:The particle diameter of a titanium powder is regulated so that particles of <=45mum particle diameter comprise >20% of the titanium powder of <=150mum particle diameter. This powder is compacted into a green compact. After vacuum sintering, the resultant sintered compact is subjected to hot isostatic pressing at a temp. not higher than the beta-region transformation point. Finally, short peening is applied, by using steel shorts, to the surface of the sintered compact under the conditions of (1000 to 5000) (kg/m<2>) amount of projection, (20 to 60) (m/s) rate of projection, and <=4mum surface roughness (Ra) after the shot peening, by which the sintered product of titanium powder with high fatigue strength can be produced. By this method, the removal of pores in a surface layer, causing deterioration in fatigue strength, is made possible, and the fatigue strength of the sintered titanium product can be remarkably improved. Because the manufacturing process by the prior art and equipment can be used, the product cost increase has not practically be accompanied.