baber/WOPTO huggingface dataset:
Patent JP-H0472261-A (JP)
Title: Paper feed roller
Inventor: TOKUDA KENKICHI
IPC: B65H27/00
Filed: 1990-07-10
Abstract: PURPOSE:To perform accurate paper feed by providing a number of small holes arranged in order in the surface member of a roller mainframe. CONSTITUTION:A number of small holes 8 are provided which are arranged in order in the surface member (thin plate) 5 of a paper feed roller mainframe 1. These small holes 8 are formed as through-holes, the edges 8a of which are sharpened. Paper is catched by the edges 8a around the small holes 8 for feeding.
Patent JP-H0348874-A (JP)
Title: Image forming device
Inventor: MATSUMURA KEIICHI
IPC: G03G15/00
Filed: 1989-07-18
Abstract: PURPOSE:To compensate a potential change caused by the fatigue of a photosensitive body and to suppress the fluctuation of image density by controlling exposure quantity in each unit area of a liquid crystal panel according to input data on the surface potential of the photosensitive body. CONSTITUTION:When a stepping motor is driven, a surface electrometer 3 fixed on a conveyed wire moves toward a follower pulley side. In this moving process, the surface potential corresponding to each unit coordinate of the photosensitive body is measured in order, and measured data is supplied to a main control means 41, to which an optical control part 40 and an operating AC control part 42 are connected. Each unit area of an LED panel 38 is controlled by drivers 50, 51a and 51p. Each unit lights up or goes off in response to the surface potential of the corresponding unit coordinate area on the surface of the photosensitive body, and the quantity of light from a light source lamp S, which transmits the panel 38 and irradiates the surface of the photosensitive body, is controlled.
Patent JP-S57109141-A (JP)
Title: Signal recording and reproducing device
Inventor: SAWAZAKI KENICHI
IPC: G11B9/08
Filed: 1980-12-24
Abstract: PURPOSE:To increase the amount of recorded information, by forming an insulated film having charge storage function on both sides of a semiconductor, exposing a part of semiconductor layer, and connecting it to a conductive support electrically via a conductor or a low resistance body. CONSTITUTION:SiO2 films 3, 3', Si3N4 films 4, 4' are laminated on both sides of a semiconductor layer 2 made of Si or the like to constitute a recording medium 1. A part of the films 3, 3', 4, 4', e.g., the center and the circumferential part are exposed, and the exposed part is implanted with conductor layers 10, 10', 11, 11', and metallic parts 12-14 are fixed so that they are electrically connected to a turn table 5 via the conductor layer, when the exposed part is at the turntable side. A recorded signal voltage is applied between a conductive head 6 and the turntable 5 for recording. Since both sides can be used for recording reproducing alternately, the amount of recorded information can be increased.
Patent JP-H0930350-A (JP)
Title: Overturn preventive frame fixing structure of tractor
Inventor: MATSUSHITA YUKIHISA
IPC: B62D49/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To reduce the vibration sound of an overturn preventive frame so as to improve the working circumstance, and to increase the holding strength of the overturn preventive frame sufficiently. SOLUTION: At the upper part of a pair of left and right lower fulcrum brackets 7 fixed separately to the left side and the right side walls of a mission case 6, supporting seats 21 whose supporting surfaces face upward are formed in the condition projecting to the left side and the right side outer sides from the left side and the right side walls of the mission case 6, the lower ends 22 of the left and the right legs of the overturn preventive frame are connected separately through vibrationproof members 23, and supporting arms 30 are extended to the front side from the positions higher than the supporting seats 21 of the left and the right legs. Consequently, both supporting arms 30 are connected by a connecting frame 31, and this connecting frame 31 is connected to the upper part of the mission case 6 through vibrationproof members 34.
Patent JP-S6243445-A (JP)
Title: Vulcanized rubber composition
Inventor: TANIMOTO YOSHIO
IPC: C08K3/34
Filed: 1985-08-20
Abstract: PURPOSE:The titled composition, obtained by incorporating ethylene-alpha-olefin copolymer rubber with specific amounts of anhydrous silica having specific particle diameter and organic peroxide, having improved optical properties, particularly transparency and suitable for materials for perspective parts, e.g. tube, etc. CONSTITUTION:A vulcanized rubber composition obtained by incorporating 100pts.wt. ethylene-alpha-olefin copolymer rubber with (A) 10-70pts.wt. anhydrous silica having <=20mum average particle diameter of primary particles and (B) 1-10pts.wt. organic peroxide, e.g benzoyl peroxide, without incorporating a metal oxide and metal carbonate therewith.
Patent JP-H0476649-A (JP)
Title: Data recovering method in power failure in counted data processing system
Inventor: TAGUCHI HIDEMI
IPC: G06F12/16
Filed: 1990-07-13
Abstract: PURPOSE:To obtain a device having inexpensive constitution by calculating the sum value of a counted value, and generating backup data as to them in addition to operation data so as to store and hold counting information in a battery-supported memory. CONSTITUTION:An operation mode area 14a and a backup area 14b are compared with each other and when they are not matched with each other, the sum value of the area 14a is calculated. When a sum value which is stored in a sum digit is matched with the calculated sum value, it is considered that there is the influence of the power failure upon the backup area, so the counted value in the area 14a and the sum value are written in the area 14b newly to make the data in both the areas equal to each other. When the sum value is in discordance, the sum value in the area 14b is calculated. When the calculated sum value and the sum value which which is already stored in the sum digit, 1 is added to the counted value in the area 14b and sum value for correction. Then the corrected counted value in the area 14b and the sum value are written in the area 14a to equalize the data in both areas.
Patent JP-H1129267-A (JP)
Title: Elevator operating device
Inventor: NAKAMURA MOTOMI
IPC: B66B1/14
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To make an elevator usable even during service operation limited to a specific person by releasing service function, giving priority to a call button in a car. SOLUTION: When an exclusive operation switch is switched to the exclusive operation side, XSEN is turned on, and SEN is turned on to obtain exclusive operation. In case of a passenger at a landing wanting to use an elevator in emergency. Un and Dn are inputted to a cipher judging circuit ANG by operating a landing button in specified operation order. The ANG judges the result of the specified operation order. In case of the specified operation order, SENQ is turned on, and SENW is turned off to release exclusive operation. The SENQ self-holds until STOPN for judging the stop of the elevator on a floor where a landing call is operated in turned on. The elevator therefore moves to the floor where the landing button is operated.
Patent JP-H056531-A (JP)
Title: Magnetic disk
Inventor: BABA KAZUHIRO
IPC: C10M103/00
Filed: 1991-06-28
Abstract: PURPOSE:To obtain a protective film having high hardness and excellent wear resistance and lubricity even at <=500Angstrom  by providing a hard amorphous carbon film contg. fluorine on the surface of a hard amorphous carbon film. CONSTITUTION:A silicon film 14 is provided mearly over the entire surface of a magnetic recording medium layer 13 provided on the surface of a substrate 12 and the hard amorphous carbon film 15 is formed thereon. The hard amorphous carbon film 16 contg. the fluorine is formed on the surface of the hard amorphous carbon film 15. A plasma chemical deposition method by DC glow discharge of a gaseous mixture composed of methane and hydrogen can synthesize the good film at a low temp. in the formation of the hard amorphous carbon film 15. Consequently, the excellent wear resistance by the hard amorphous carbon film 15 and the excellent lubricity by the hard amorphous carbon film 16 contg. the fluorine are obtd. The protective film having <=500Angstrom  film thickness required for the high-density recording medium is thus obtd.
Patent JP-S57106837-A (JP)
Title: Method of leaking point detection of buried gas pipe
Inventor: OGURA MICHIO
IPC: G01M3/22
Filed: 1980-12-24
Abstract: PURPOSE:To search a leaking point by forcibly discharging staying vapor in the condition that plural holes formed near by a gas pipe are being sealed, and detecting the density of gas in after some time. CONSTITUTION:Centering a point where leakage of gas is found out, a plural number of vertical holes 2a, 2b... is formed in the axis direction of a buried gas pipe 1. The initial density of the gas is measured and recorded by inserting a gas detector 3 in each vertical hole. Then, a perforated pipe 4 is inserted into the vertical holes in order initiating at the hole 2a where leakage is found out, and the entrance port is blocked with a sealing material 5 to seal each hole, the vacuum pump connected with the pipe 4 is operated to discharge forcibly the vapor containing the leaked gas which is staying or dispersed in its surrounding ground for a specified period. Afterwards, when certain time has passed, the density of the gas is measured and recorded again at the equal time intervals for several times in each vertical hole, and the grade of density till it returns to the initially measured density is aquired, then the point were the grade of density is the largest is decided as the leaking point.
Patent JP-H0849728-A (JP)
Title: Clutch device
Inventor: UENOHARA NORIHISA
IPC: F16D13/52
Filed: 1994-08-05
Abstract: PURPOSE:To enable the easy fitting/removal and replacement of an energizing member by disposing a support member for supporting this energizing member on the outside of the energizing member disposed more on the outside of a device than an output part and pressure contact means. CONSTITUTION:Torque inputted from the crankshaft of an engine is inputted to a hub flange 12 and a disc plate 13 through a driving gear 6 and gears 12c, 13a and further transmitted to side plates 15, 16 through a coil spring 14. This torque is transmitted to an output member 3 through input side and output side clutch plates 20, 21 brought into pressure contact with each other by the energizing force of a cone spring 28, and outputted to a transmission input shaft 7. In this structure, the cone spring 28 is disposed more on the outside of a device than a clutch operating member 26, and the inner peripheral end of the cone spring 28 is supported by a support plate 25 fixed by a bolt 29. The cone spring 28 can be thereby removed easily only by removing the bolt 29 so as to be fitted/removed easily.
Patent JP-2001016555-A (JP)
Title: Transmitter, receiver, its method, broadcasting system and recording medium
Inventor: IDEHA YOSHIHARU
IPC: H04L12/70
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To allow a user to select contents of each program so as to enjoy the program matching the preference. SOLUTION: A reception section 51 of a receiver 6 receives a stream including the segment of a plurality of contents data and a default path no designate any of segments of a plurality of the contents data. An input section 56 inputs designation of any of the segments of a plurality of the contents data. When the segments of a plurality of the contents data are included, a control section 53 select the segment of contents data on the basis of the inputted designation from the input section 56 when designation of the segment of one contents data is inputted or select a segment of contents data designated by the default path when no designation is inputted.
Patent JP-H06235426-A (JP)
Title: Electronic type clutch control system (ekm system) for car with internal combustion engine driving device
Inventor: BOGUSURAFU MATSUIIEFUSUKII
IPC: B60W50/02
Filed: 1993-07-27
Abstract: PURPOSE: To effectively inhibit clutch operation which is disadvantageous in an operating condition by changing over an operating element from a micro- controller into a comparator upon failure of the micro-controller. CONSTITUTION: When a micro-control 11 fails or malfunctions, an electronic monitor device 21 is connected to an OR coupling element 20 so as to change its output side AUS into the other logical condition and to set the micro- controller 11. This changes over a change-over switch 13 through the intermediary of an OR coupling element 20, and accordingly, an output means 14 and an operating element 15 are changed over from the controller 11 into a comparator 14 which therefore control the operating element 15 for operating a clutch 16 through the intermediary of the output means 14, depending upon data prepared by an EKM sensor device 12. Further, the comparator 22 control the operation of the clutch 16 so as to be closed when a throttle valve is opened but is opened when the throttle valve is closed.
Patent JP-S6339539-A (JP)
Inventor: OGAWA YUTAKA
IPC: A22C25/12
Filed: 1986-08-05
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-H0916801-A (JP)
Title: Command designation device
Inventor: HONMA KUNIHIKO
IPC: G06F3/048
Filed: 1995-06-28
Abstract: PURPOSE: To simplify the command designating operations and to prevent discontinuance of the user's thinking by designating the commands based on the type (nouns) of the graphic to be operated. CONSTITUTION: A printed board design device 10 reads the graphic data out of a printed board data base 12 and displays the graphic consisting of the graphic data in a graphic editing area of a drawing to design a printed board. The graphic data constructing the data base 12 includes the type of 'noun', i.e., the type of the graphic to be operated, the attribute of the 'noun', the constitutional punctual coordinates of the 'noun', etc. Furthermore, the device 10 can use the conventional command system as it is and also can designate the commands based on the conventional hierarchical menu and a command generation menu and also the command of this invention. Then the device 10 sets the definition file that is used for a command designation device by the operation of an editor 14.
Patent JP-H0527846-A (JP)
Title: Inertial load correcting device
Inventor: KOBAYASHI MANABU
IPC: G05D13/62
Filed: 1991-07-25
Abstract: PURPOSE:To provide an inertial load correcting device which maintains the conventional relation of an optimum control system against the fluctuation of the inertial load. CONSTITUTION:A control system consists of a position detector 25 which detects the position of the inertial load 21, a position control means 23 which controls the position of the load 21, and a feedback means 24 which detects the position and the velocity of the load 21 with the output of the detector 25 and gives these position and velocity to the means 23 after multiplying them by a fixed coefficient. Then a mass change input means 32 is added to input the mass change of the load 21 together with a coefficient correcting means 31 which multiplies the fixed coefficient by a coefficient accordant with the mass change. In such a constitution, the load 21 can be controlled at a high speed.
Patent JP-H0827799-A (JP)
Title: Formwork and manufacture thereof and slope stabilization work method
Inventor: ISHIZUKA YOSHINORI
IPC: E02D17/20
Filed: 1994-07-15
Abstract: PURPOSE:To stabilize a formwork arranged on a slope by making the head part of an anchor fixed on a natural ground penetrate a through hole of the formwork. CONSTITUTION:A first plate 21 is installed on the head part of a through hole and a formwork fixed as covered with a top plate 11 is used and the through hole 13 of the formwork is penetrated from the bottom part to the head part of an anchor 2 in relation to the anchor 2 fixed on a natural ground and the formwork is installed on a slope and a second plate 42 having an opening part on its central part is inserted from the head part of the anchor 2 and arranged on the first plate 21. A formwork is fixed temporarily on the slope by tightening the anchor 2 temporarily so as to press the second plate 42 and the first plate 21 in the slope direction with a fixing tool 43 and the anchor 2 is tightened and a reinforced concrete beam is fixed on the slope finally after concrete placing and removing the formwork.
Patent JP-H0234447-A (JP)
Title: Car interior decorative sheet and material thereof, and car interior decorative board and decorative coating
Inventor: NEMOTO SUSUMU
IPC: B60R13/02
Filed: 1988-07-25
Abstract: PURPOSE:To enable a predetermined section to be decorated of a peripheral wall in a car interior in accordance with fondness by forming an adhesive layer in a reverse surface of a sheet main unit, formed in size corresponding to the predetermined section of the peripheral wall in the car interior, and adhesively mounting released paper separably to surfaces of this adhesive layer. CONSTITUTION:An automobile door 1 mounts to its inside an interior finish plate 2, while being provided with an arm rest 3, window glass opening-closing rotary handle 4, door opening-closing handle 5 and a door lock 6 or the like. Here the inside of the door 1 serves as the peripheral wall of car interior, and using the interior finish plate 2 of this peripheral wall as its predetermined section, a decorative sheet 10 is glued to this predetermined section. This decorative sheet 10 is formed in a size corresponding to the interior finish plate 2, having a sheet main unit 11 forming cut parts 11a to 11d in a position opposed facing to each handle 4, 5 and door lock 6, and providing an adhesive layer 12 in a suitable part of reverse surfaces of this sheet main unit 11, released paper 5 is adhesively mounted to surfaces of the adhesive layer 12.
Patent JP-H1130906-A (JP)
Title: Image forming device
Inventor: TATSUMI KENZO
IPC: G03G15/08
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing a toner from being supplied defectively. SOLUTION: A toner supplying device 3 is constituted of a first toner hopper part 23 to which a toner container 20 is fitted, a second toner hopper part 24 arranged between the first toner hopper part 23 and a developing device 5 and communicated with each of them, first carrying means 22 and 31 for carrying the toner in the first toner hopper part 23 to the second toner hopper part 24, and second carrying means 25 and 32 for carrying the toner in the second toner hopper part 24 to the developing device 5. The carried toner quantity per unit-time of the first carrying means 22 and 31 is larger than that of the second carrying means 25 and 32.
Patent JP-H03146066-A (JP)
Title: Organism compatible polymer material and production thereof
Inventor: SUFUYATOSURAFU NIKORAEBICHI FU
IPC: A61K35/44
Filed: 1990-07-16
Abstract: PURPOSE: To provide a biocompatible polymer material having a high gas permeability, porosity, biocompatibility, mechanical strength, and a high optical reflective index by including an anion of a specific polysilicate, specific hydrofluoro silicate, and hydrofluoric acid in the product obtained by the chemical decomposition with the assistance of hydrofluoric acid of a graft copolymerization product of a specific collagen sorptive compound or a graft copolymerization product. CONSTITUTION: A bioadaptable polymer material is that which is a bioadaptable polymer material being a high porosity material or the product that is obtained by the chemical decomposition with the assistance of hydrofluoric acid of a graft copolyer product of a collagen sorptive compound or a graft copolymer product in which water soluble vinyl monomer and/or acrylate monomer, polysilicate and coloring matter, glyco-protein and proteoglican has been removed; and it contains polysilicate up to 25% by mass in the shape of SiO2 , protein up to 12% by mass, and hydrofluoric silicic acid of maximum 1×10<-6> mol/g and anion of hydrofluoric acid to form a biocompatible polymer material.
Patent JP-S5974430-A (JP)
Title: Display means for heating apparatus
Inventor: HAMAOKA SHIGEO
IPC: F24C7/02
Filed: 1982-10-21
Abstract: PURPOSE:To provide a display means for a heating apparatus capable of clearly displaying the fact that a heating means and its vicinities are heated to a high temperature and thereby preventing occurrence of accidents such as a burn of human body. CONSTITUTION:The rate of current supply to a heating means 7 is controlled by driving a bi-directional thyristor 8 in response to a current supply rate control signal, i.e., ON and OFF signals produced at prescribed intervals by a micro-computer 1 on the basis of current supply rate setting data given from a variable resistor 4. At the same time, current is passed to display means of light emitting diodes 12-21 in response to a display control signal given from output ports of the micro-computer 1 and the light emitting diodes 12-21 are lighted. Here, arrangement is such that the rate of current supply to the heating means 7 is displayed by lighting the light emitting diodes 12-21 in response to the display control signal, i.e., an ON signal produced by the micro-computer 1 on the basis of the current supply rate setting data given from the variable resistor 4. That is, all of the light emitting diodes 12-21 are lighted when the power supply is maximum, and they are turned OFF one by one according as the power supply is decreased at the rate of 1/10.
Patent JP-H0929466-A (JP)
Title: Working method for product engraved with prescribed depth pattern by laser beam machine
Inventor: KANEKO NORIYUKI
IPC: B23K26/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a machining method capable of simply and efficiently producing, by using a laser beam machine only, a product engraved with prescribed depth pattern and a product having different materials in layers. SOLUTION: In case of producing a product 1 in which bottomed patterns 2, 2 having a depth D are engraved from the surface of a metal plate 3 of a thickness T, two sheets consisting of an upper sheet of metal having the thickness corresponding to a depth D of the pattern to be engraved in the product and a lower sheet of metal having a thickness subtracting the thickness of an upper sheet from the thickness T of the product are prepared, at the beginning, a prescribed pattern is cut through in the upper sheet with a laser beam machine, successively the lower sheet is piled under the upper sheet in tight adhesion, the upper/lower sheets are simultaneously subjected to cutting or spot irradiating cutting by a laser beam machine. By this method, the product 1 is obtained by welding the upper/lower sheets and forming an integrated part.  Further, at the time of producing a product having different materials in layers, materials of the upper/lower sheets are made into a metal sheet of different materials, and by executing the working the same as the above, an objective product is obtained.
Patent JP-H1110407-A (JP)
Title: Work driving-away device
Inventor: WAKAHARA TSUNEO
IPC: B23B15/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a work driving-away device in which the preparation position of a work bucket can be easily changed in accordance with the diameter of the work. SOLUTION: A work bucket 8 having a second arm 9 is turnably fitted to the end of a first arm 11 that is turned between the preparation position for receiving a cutout finished work and the discharge position of the work. The turning positioning of the work bucket 8 with regard to the end position of the first arm 11 is made possible by a twisting spring and a stopper 18. Further, the second arm 9 is turned with regard to the first arm 11 up to the position of a work discharge chute 22 in the middle way of turning to the work discharge side by means of the first arm 11.