baber/WOPTO huggingface dataset:
Patent JP-H11277129-A (JP)
Title: Wringer roll
Inventor: ISHIMORI YUICHI
IPC: B21B45/02
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a roll structure which stably maintains a profile of a roll surface without generating troubles such as a flaw in an edge and the deformation of a lining caused by a wringer roll itself for a long time. SOLUTION: This wringer roll is lined with a nonwoven fabric material 4a in the range through which a strip edge passes and lined with a soft elastic material (rubber or the like) 4b difficult to generate deformation in a strip passing-through range other than the above described range in order to dissolve a defective edge liquid squeeze on the surface lined with a soft elastic material such as rubber. Thus, the long life of the wringer roll is attained, a maintenance load is reduced, and costs for the surface treating process of the strip are largely decreased.
Patent JP-S59204603-A (JP)
Title: Production of polyolefin
Inventor: SUGA SADANORI
IPC: C08F4/658
Filed: 1983-05-06
Abstract: PURPOSE:To obtain the titled polymer having a narrow distribution of molecular weight and improved dimensional stability, by polymerizing an olefin in the presence of a catalyst consisting of a solid obtained by treating a hydrocarbon solution containing a specific magnesium compound and a titanium compound with an organoaluminum halide compound, an organoaluminum compound and an electron donor. CONSTITUTION:An olefin is polymerized in the presence of a catalyst system consisting of (A) a solid, insoluble in hydrocarbons, and obtained by treating a uniform hydrocarbon solution containing a magnesium compound of formula I (R<2> is alkyl, aryl, etc.; X<2> is halogen; m is 1 or 2) and a titanium compound of formula II (R<3> is alkyl, aryl, etc.; X<3> is halogen; n is 1, 2 or 3) with an organoaluminum halide compound of formula III (R<1> is alkyl, aryl, etc.; X<1> is halogen; 1<=l<=2), (B) an organoaluminum compound and (C) an electron donative compound to give the aimed polymer.
Patent JP-H02257762-A (JP)
Title: Document file method in digital copying machine
Inventor: KAWAMURA FUMIO
IPC: G03G15/00
Filed: 1989-03-30
Abstract: PURPOSE:To retrieve the content of stored information visually and to facilitate the management of a document by managing a file number for each document group automatically and generating an image list of the stored information of an external storage means. CONSTITUTION:When lots of document 5 are processed by using an automatic original feeder 6, an identification paper sheet is inserted between document groups to identify a break between document groups thereby managing a file number for each document group automatically. As to the document information distinguished by the file number and stored in external storage means 14, 15, when the external storage means is loaded, total or part of a picture on a 1st page of each document group distinguished by the file number and stored in the external storage means is subjected to nonmagnification or magnification automatically or with a command from an operation section 3, resulting in forming an image list 26 of the storage information printed out on one paper together with each file number. Thus, the content of the storage information is retrieved visually and the document management is facilitated.
Patent JP-H03278561-A (JP)
Title: Hybrid integrated circuit device
Inventor: NITTA HIDETO
IPC: H01L25/04
Filed: 1990-03-28
Abstract: PURPOSE:To facilitate regulation of the function of a predetermined circuit and to realize effective utilization of space by subjecting a semiconductor bare chip and a wiring board to metal wire bonding and covering with semiconductor resin precoating, subjecting to functional trimming by means of a functional trimming element followed by transfer resin molding. CONSTITUTION:A lead frame 1 is secured, while conducting electrically, to the end of the top face of a wiring board 2 and a semiconductor bare chip 3, chip resistor 4 and the like are mounted on the wiring board 2, and then wire bonding is carried out between predetermined electrodes on the semiconductor bare chip 3 and predetermined electrodes of the wiring board 2. The semiconductor bare chip 3 is then applied with resin precoating 7 to form a functional trimming circuit, the chip resistor 4 is trimmed with laser beam 9 to execute functional trimming of a predetermined circuit followed by transfer resin molding 15.
Patent JP-H07268856-A (JP)
Title: Freezing method wherein break of freezing pipe can be prevented
Inventor: KATO TETSUJI
IPC: E02D3/115
Filed: 1994-03-28
Abstract: PURPOSE:To prevent freezing pipe from being broken due to tensile forces of frozen soil caused by freeze-expansion of the ground, in a freezing method wherein refrigerant is passed through a freezing pipe buried under the ground to form frozen soil. CONSTITUTION:In a freezing method wherein refrigerant is passed through a freezing pipe 1 buried under the ground to form a frozen soil wall, in an appropriate period while a frozen soil is being formed, a heating medium of high temperature, in place of refrigerant, is passed, temporarily, proper number of times through the pipe 1, whereby the frozen interface between the outer periphery of the pipe 1 and frozen soil 3 is melted, so that a tensile force, which is caused by freeze-expansion of the frozen soil 3 due to the formation thereof and which acts on the pipe 1 in the longitudinal direction, is removed, and thereafter refrigerant is passed through the pipe 1 to form a frozen soil in succession.
Patent JP-S574425-A (JP)
Title: Transmission shift unit
Inventor: NOZAWA TAKAO
IPC: B60K20/02
Filed: 1980-06-10
Abstract: PURPOSE:To make the shift lever fulcrum position to become adjustable after an assembling thereof by fixing a lever boss to a transmission case cover in a position- adjustable manner. CONSTITUTION:A shift lever 13 is fixed to a lever seat 16 through a screw 17. The lever seat 16 is fixed to a lever boss 6 in a turning-capable manner by using a pin 12. The lever boss 6 is fixed to a transmission case cover 2 through a screw 7 for its turning to be restricted by a stopper bolt 11. If the lever boss 6 is turned around by loosening the bolt 11, the height of the pin 12 changes, hence a shift lever fulcrum position D can be controlled.
Patent JP-S58194569-A (JP)
Title: Ink jet printer
Inventor: OKAMURA SHIGERU
IPC: B41J2/175
Filed: 1982-05-11
Abstract: PURPOSE:To make it possible to simply limit the locus range of each ink tube, by holding plural ink tubes connected to ink jet printing elements on a carriage by a flexible cable. CONSTITUTION:The position of a carriage 4 is determined by an optical slit plate 7 having plural slits and a photoelectric element provided to the side of the carriage 4 and printing is carried out with respect to the printing paper of a platen 8 by the emission of an ink from an ink jet model. When the carriage 4 is reciprocally scanned, an ink supply tube 9 and an ink suction tube 10 are reciprocally moved in the same direction as a flexible cable 6. This cable 6 has protruded parts 11, 12 provided to both sides of the horizontal part A thereof and the protruded end part 13 of the protruded part 11 is inserted into the window part 14 provided to the protruded part 12 to form a band in which both tubes 9, 10 are inserted. Therefore, both tubes are swung on the same locus as the flexible cable and the locus range thereof is limited.
Patent JP-2000272641-A (JP)
Title: Resealable packaging body
Inventor: ONO KIYOSHI
IPC: B65D33/28
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a resealable packaging body which can be easily opened even when sheet-form constituent materials which constitute a bag are closely joined to each other, or the fucntion of a finger tip is insufficient. SOLUTION: A cut-off planned sections 111 and 121 are provided at one section of this packaging body 1. For the cut-off planned sections 111 and 121, the location of the cut-off planned section 111 of a constituent material 11 equipped with a protruding side tape 21, and the location of the cut-off planned section 121 of a constituent material 12 equipped with a recess side tape 31 are different from each other, and a weakened line constituted of a plurality of lines of cuts which performs a guidance to the cut-off planned sections 111 and 121, is provided.
Patent JP-H01250729-A (JP)
Title: Chord vibration type balance
Inventor: KAWAMOTO AKIRA
IPC: G01G3/16
Filed: 1988-03-30
Abstract: PURPOSE:To reduce the fluctuation of a display value due to external disturbance, by fixing a movable element elastically supported by a movable member in the movable direction thereof in a freely displaceable manner and a damper receiving a fluid having predetermined viscosity to a movable member. CONSTITUTION:The hermetically closed container V of a damper 14 is filled with a liquid F having viscosity while a movable element D is elastically supported in the axial direction of the container V in a freely displaceable manner by a coil spring S, and the damper 14 is fixed to a lever 9. When a Roberval mechanism R and a lever mechanism L are respectively vibrated in the movable direction by the shock or external vibration when a specimen is placed on a tray 7, the container V of the damper 14 is also vibrated in up-and-down directions but the movable element D continues to hold a stationary state by its inertia. That is, the fluid F in the container V moves up and down between the inside wall surface of the container V and the outer peripheral surface of the movable element D while an attenuation action is generated by the viscosity resistance of the fluid F caused by this movement and the vibration of the system due to a shock is attenuated and the variation of the tension of a chord 11 is ceased and the fluctuation of a display value is reduced.
Patent JP-2000272315-A (JP)
Title: Swing alarm device for four-wheeled vehicle driving on irregular road
Inventor: HISADA KAZUMASA
IPC: B62K25/20
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a swing alarm device for a four-wheeled vehicle driving on an irregular road, so that manufacturing and assembling processes and number of part items are reduced while accomplishing weight reduction. SOLUTION: An arm main body 40 is an integrally formed aluminum casting provided with a front end pivot axis 45, a drive axis case 46, a leg portion 48, and a brake case 47 located at the rear part of the drive axis case 46. A swing alarm device has, a structure divided into two portions, front and rear, by a dividing surface H which forms generally a right angle with respect to the drive axis center, one portion being the arm main body 40 and the other portion being the rear housing body 41 having a gear case 42 connected to a rear end joining surface of the brake case 47. Then the arm main body 40 is detachably fastened with bolts. Furthermore, the rear housing body 41 is an integrated aluminum casting having the gear case 42 and a rear axle case 43.
Patent JP-S58198124-A (JP)
Inventor: TANIGAWA YOSHIHIKO
IPC: G01R11/66
Filed: 1982-05-11
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-H10272631-A (JP)
Title: Apparatus and method for setting collar to molding die
Inventor: KANEDA YOSHIYUKI
IPC: B29C39/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To improve operation efficiency when a collar is set to a molding die by a method wherein a pinch part with which the collar inserted into a positioning pin in collectively held is provided, and all the collar held with the pinch part is at a time set to a support pin. SOLUTION: A pinch part 7 is composed of a plurality of holding pins 72 capable of being freely opened and closed by being arranged around a peripheral edge of a rectangular plate 71, and an operation grip 73 which is protruded from the rectangular plate 71 to operate opening and closing of the holding pin 72. The rectangular plate 71 is arranged to a frame 74 disposed upright in one end side of a rail 36. The holding pin 72 is respectively arranged at a position corresponding to a support pin 91 of a molding die, and protruded below the rectangular plate 71. An operation grip 73 rises from an upper side surface of the rectangular plate 71, which is gripped when the rectangular plate 71 is transferred. A collar 80 inserted into a positioning pin 32 is collectively and simultaneously pinched with the holding pins.  After transferring the rectangular plate 71, one end sides of all the pinched collars 80 are inserted into all the support pins 91.
Patent JP-S57194139-A (JP)
Title: Parallel arm wiper device
Inventor: KURAUSU HAUKU
IPC: B60S1/34
Filed: 1982-05-12
Abstract: A parallel arm windscreen wiper requires correct positioning of the pivot point for the parallel control arm relative to the axis of the drive spindle (26) for the wiper arm (14). This is achieved with the spindle (26) extending through the windscreen pane (24) by fixing a bracket (33) on to the sleeve (28) through which the spindle (26) passes, the outer end of the bracket (33) carrying a pivot stud for the control arm. The bracket is clamped against the end of a spacer tube (29) by a nut (32) and the spacer tube has tongues keyed into the bracket and the back plate (35) of the motor so that the orientation of the bracket is fixed.
Patent JP-S62237429-A (JP)
Title: Liquid crystal display element
Inventor: MIYAUCHI TAKEOKI
IPC: G09F9/00
Filed: 1986-04-09
Abstract: PURPOSE:To reduce the size of a liquid crystal display element by using a solar battery in place of a reflective plate of said element so that the solar battery can be utilized in the area of the liquid crystal display element as well. CONSTITUTION:A liquid crystal 5 sandwiched by a glass plate 3 and a glass plate 4 is disposed between a polarizing plate 1 and a polarizing plate 2 and the solar battery 10 is placed in the lowermost part. Incident light 9 arrives at the solar battery 10 and the element looks bright with the light reflected by the solar battery 10 when a voltage is not impressed between a transparent electrode 7 and a transparent electrode 8 attached to the glass plates. Electricity is generated by the light absorbed by the solar battery and can be used as a driving power source. The area part of a display pattern is shielded of light and the light does not arrive at the solar battery 10 when the voltage is impressed, but the light arrives similarly at the other part and electric power is generated. The need for separately providing areas to the liquid crystal display element and the solar battery is thereby eliminated and the reduction of the size is attained.
Patent JP-S576128-A (JP)
Title: Solid lubricating bearing and its manufacturing method
Inventor: KOYANAGI TADASHI
IPC: F16C33/12
Filed: 1980-06-13
Abstract: PURPOSE: To reduce the friction coefficient and improve the wear resistance of the shaft and bearing for higher torque transmission efficiency by providing a selenide metal layer on the surface of a ceramic bearing.  
     CONSTITUTION: After powder forming of the almina ceramic material (mixture of Al 2 O 3 , MgO, SiO 2 , CaO) and the tungsten powder, a sintered compound of the alumina-W is obtained by the primary and secondary sintering. The WSe layer to the depth of 50μ from the surface is obtained treating the compound by selenide treatment for 2hr in SeH 2 -H 2 -NH 3  mixture atmosplere at 600W700°C. There are Mo, V, Nb, Ta, Ti, Zr, Hf, Re, Th, U, Te, etc. in addition to W which can be compound to the alumina ceramic and the selenide treated to obtain low friction coefficient. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62237393-A (JP)
Inventor: KII SHINOBU
IPC: G21C7/16
Filed: 1986-04-09
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-H03277082-A (JP)
Title: Controller
Inventor: ARAI HIDEYUKI
IPC: G02B7/36
Filed: 1990-03-27
Abstract: PURPOSE:To reduce the scale of a calculation program and to decrease the processing time by providing 1st, 2nd arithmetic means and a drive means driving a controlled system and approximating an output membership function to control the controlled system. CONSTITUTION:Presume that a rule (a) in fuzzy deduction is considered for data A, B, then a probability Fx with a condition of a Big is obtained with respect to an input data (x) from a membership function defined by the data A at first. Similarly, a probability Fy with a condition of a Small is obtained with respect to an input data (y) from a membership function defined by the data B. Then a probability of a Middle of a membership function being an output C of the rule is obtained based on the probabilities Fx, Fy. Then a gravity center M of an area surrounded by an external size of the output membership function C obtained finally and the coordinate axes is obtained and its x-coordinate is the speed and the direction of a focus motor.
Patent JP-H03278053-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SATO KOICHI
IPC: G03C7/34
Filed: 1990-03-27
Abstract: PURPOSE:To prevent color clouding and after-color staining and to make improvement in color reproducibility by incorporating specific couplers into at least one layer of silver halide emulsion layers and specific compd. into at least one layer of photograph constituting layers. CONSTITUTION:At least one kind of the couplers expressed by formula I are incorporated into at least one kind of the silver halide emulsion layers and at least one kind of the compds. expressed by formula II are incorporated into at least one layer of the photograph constituting layers. In the formula I, R11 denotes a hydrogen atom or a group which can be substd. with a benzene ring; R12 denotes a hydroxyl group, mercapto group, etc.; Z1 denotes a hydrogen atom or a group which can be eliminated by the coupling reaction with the oxidant of an arom. primary amine developing agent; EWG denotes an electron- withdrawing group having the value exceeding 0.3 in Hammet 3p value. In the formula II, L1 to L5 respectively a methine group; R31 and R32 respectively denote a hydrogen atom, alkyl group, etc.; R33 and R34 denote a monovalent org. group. The color clouding and after-color staining are prevented in this way. The silver halide photographic sensitive material having the bright color reproducibility is thus obtd.
Patent JP-S576855-A (JP)
Title: Polychromatic electrophotographic copying method
Inventor: SOGA SETSUO
IPC: G03G13/01
Filed: 1980-06-16
Abstract: PURPOSE:To obtain a well-balanced copy with high image density about all colors by carrying out development with toners having different colors and different polarities in the order of increasing softening point. CONSTITUTION:A latent image with a positively charged red part, a negatively charged black part and a zero potential white part on the surface of a photoreceptor 1 is first developed with a black positive toner 4 having a lower softening point, and it is developed with a red negative toner 6 having a higher softening point. Since the toner 4 gives relatively high image density independently of the sticking amount, it is fixed thoroughly even if made thinner by rubbing with a magnetic brush for the toner 6. Accordingly, the resulting transferred image has almost equal image density about red and black, and a well-balanced copy is obtd.
Patent JP-H01252558-A (JP)
Title: Painted multilayer glass plate with picture and color varied in diversified manner according to difference in brightness between front and rear of plate surface
Inventor: OOUCHI NATSUKO
IPC: C03C19/00
Filed: 1988-04-01
Abstract: PURPOSE:To obtain the title multilayer glass plate capable of manifesting diversified patterns, by laminating plural sheets of laminated glass with transparent colored glass fused on one side of colorless transparent plate glass, on each of which different picture and denseness have been graved, followed by bonding peripherally. CONSTITUTION:Firstly, a transparent colored glass is fused on one side of a transparent colorless plate glass to produce plural sheets of laminated plate glass 11, 12, 13, 14 differing in color tone from one another. Second, different picture and denseness are graved on each of them. Thence, their peripheral parts are bonded with e.g., copper foil 15 and mutually laminated to obtain the objective painted multilayer glass plate 10. This glass plate 10, according to difference in brightness between the position of an observer and its opposite side, e.g., between indoor where the observer is located and outdoor opposite to said observer, is complicatedly combined in respect of the patterns and colors provided on said laminated glass 11, 12, 13, 14, therefore, being highly valuable in terms of art and decoration with the pictures and colors varied in a diversified fashion.
Patent JP-S62235784-A (JP)
Title: Thin film transistor
Inventor: TAKATO YUTAKA
IPC: H01L27/12
Filed: 1986-04-07
Abstract: PURPOSE:To obtain a TFT which has less shortcircuits between a source and a drain by forming an insulating layer of at least two types of insulating layers having different etching properties. CONSTITUTION:An insulating layer of a field effect thin film transistor is formed of at least two types of insulating layers 5, 6 having different etching properties. For example, a first conductor film 4 formed on the film 3, second insulating layers 5, 6 covered on the entire upper surface of the film 4, a second semiconductor layer 7 formed at an interval between the side and upper surfaces of the film 4 in contact with both right and left ends, and first and second electrodes 8, 9 formed in contact with the layer 7 are formed. The second insulating layer is formed at the layer 5 of a silicon nitride film, and the uppermost layer 6 is formed of an alloy film of a silicon oxide film or a silicon oxide and a silicon nitride. Further, an alloy film of the silicon oxide film or the silicon diode and the silicon nitride of the layer 6 is removed partly or entirely by etching.
Patent JP-S536590-A (JP)
Title: Photo sensor with plural light emitting parts
Inventor: KIRISAWA MINORU
IPC: G06K7/10
Filed: 1976-07-07
Abstract: PURPOSE: To achieve the increase in light output and the increase in detection time by concentrating the light of more than two light emitting parts at one light receiving part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59208247-A (JP)
Title: Speed change gear
Inventor: SUGANO HIROSHI
IPC: F16H3/02
Filed: 1983-05-09
Abstract: PURPOSE:To contrive the compactness and the reduction of production cost of the titled device, by a method wherein a plurality of pieces of pinions is arranged on the external periphery of a gear wheel, a hydraulic coupling is provided on a supporting shaft of each of pinions and speed shift operation is done by changing over the hydraulic coupling selectively. CONSTITUTION:A driving gear wheel 3 and a driven gear wheel 4 are fixed to a driving shaft 1 and a driven shaft 2 respectively. A plurality of driving pinions 5a, 5b and driven pinions 6a, 6b are meshed with the gear wheels 3, 4 respectively. Hydraulic couplings 9a, 9b are arranged respectively between driving pinion shafts 7a, 7b and driven pinion shafts 8a, 8b. Every set of the driving and driven pinions 5a and 6a, 5b and 6b possesses the different number of cogs. Then the titled device is formed so as to enable to vary a rotary ratio of the driving and driven shafts by engaging and disengaging the hydraulic couplings 9a, 9b appropriately.