baber/WOPTO huggingface dataset:
Patent JP-S63117851-A (JP)
Title: Image reading device
Inventor: IWATA MASAKATSU
IPC: B65H5/02
Filed: 1986-11-06
Abstract: PURPOSE:To make the structure simpler, by furnishing a drawing-out handle to a flexible conveyer sheet to load and carry a stereographic draft through a conveyer route in the opened condition, and moving the conveyer sheet to a specific position by a driving system. CONSTITUTION:In case of a sheet draft, a flexible conveyer sheet 10 is wound up and stored to a winding roller 12, and the sheet draft is inserted from a draft table 2 and discharged to an exhaust tray 9. On the other hand, in case of a stereographic draft 26, a guide unit 19 is rotated upward to open a conveying route 3, an electromagnetic clutch is OFF to cut off the winding roller 12 from a motor, and the stereographic draft 26 is drawn out to the end of the draft table 2 by a handle 10a, and held by the conveyer sheet 10. Then, the electromagnetic clutch is ON, and the draft image is read at the reading position 15 while the conveyer sheet 10 is wound to the winding roller 12 through a roller shaft 11 at the top of the exhaust tray 9, and then the stereographic draft 26 is carried on the exhaust tray 9 and picked up. In such a way, the operation is made easier in a simple structure, and the generation of a jamming or the like can be prevented.
Patent JP-H08120344-A (JP)
Title: Production of grain oriented silicon steel sheet excellent in magnetic property
Inventor: KUMANO TOMOJI
IPC: H01F1/147
Filed: 1994-10-26
Abstract: PURPOSE: To produce a grain oriented silicon steel sheet excellent in magnetic property by subjecting to cold rolling, decarburizing annealing, nitriding annealing and finishing annealing after a high silicon and low carbon steel is heated to relatively low temp. and hot rolled to sheet under the specified condition. CONSTITUTION: After a silicon steel slab containing, by weight, <=0.075% C, 2.5-4.0% Si, that is, Si/C <=60 high silicon/low carbon, 0.05-4.05 Mn, <=0.0155 S, 0.010-0.050% acid soluble Al, 0.0010-0.012% N, further a small quantity of Sn, Cr is heated to a relatively low temp. of <=128 deg.C, it is hot rolled to be made to sheet. At this time, the differential peripheral speed rolling temp. to generate plastic flow unsymetrical in the thickness direction of hot rolled sheet is 1150-950 deg.C, as neccesary after hot rolling, the cold rolling of one or >=2 times including intermediate annealing is executed under the condition of at >80% final rolling rate the final sheet thickness is obtained. Subsequently decarburizing annealing, nitriding annealing and finishing annealing are executed. Thus, the grain oriented silicon steel sheet excellent in magnetic property is produced.
Patent JP-H02110526-A (JP)
Title: Picture marking device for diazo-copying machine
Inventor: KINOSHITA MAKOTO
IPC: G03B27/02
Filed: 1988-10-20
Abstract: PURPOSE:To obtain a copy picture with a mark even when marking is not executed for a lot of originals in each time by adding the mark, whose permeability is different from that of a cylinder, to the cylinder outer surface of an exposing part. CONSTITUTION:On the outer circumferential surface of a cylinder 4, a mark 14, whose permeability is different from that of a cylinder glass, is added near an edge part. In the part of this mark 14, a light from a mercury lamp 3 goes to be weak in comparison with a part, in which there is no mark 14, regardless of the presence and absence of a picture on the original. Accordingly, the photo- sensitive body of a photo-sensitive paper 13 remains more than at a base part and in the case of development, the mark remains as a copy mark 15 on the copy picture. According to the level of shielding quantity, a line or a character, etc., on the copy picture appears more darkly than the copy mark 15. Thus, the mark can be added to all the copy pictures, which need the mark, without consuming labor to mark the original itself.
Patent JP-H03125233-A (JP)
Title: Recording device simulator and its simulation engine
Inventor: SATO TETSUJI
IPC: G06F11/26
Filed: 1989-10-11
Abstract: PURPOSE:To simulate a hardware environment in terms of software by providing simulation engine controller which secures the synchronization of the start time among engines based on the configuration information and carries out the simulation. CONSTITUTION:An engine have the earliest request among the action timings of engines 442-447 and another engine having a start request are started based on the system time outputted from an engine controller 441. Then each of engines 442-447 carries out the simulation of the input/output of the external signals of an MPU, an LSI, a sensor, etc., and the transmission/reception of the communication data, etc. For the system time, the time most approximate to the present system time is set among those times of the action timing requests informed to the controller 441 from the engines 442-447 and the times contained in a start request control table. Thus the system time serves as the reference time for synchronization among those engines. Thus a hardware environment can be simulated in terms of software.
Patent JP-H09104186-A (JP)
Title: Manufacture of book
Inventor: EGASHIRA YASURO
IPC: B42C1/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for books having the impartial positions of sheets of paper, on each of which advertisement information is printed, for customers. SOLUTION: Two bookbinding lines are employed and more concretely, in one bookbinding line, a book, in the former half of which a sheet A of paper having advertisement information printed thereon is present and in the latter half of which a sheet B of paper having advertisement information printed thereon is present, while in the other bookbinding line, another book, in the former half of which the sheet B of paper, having advertisement information printed thereon is present and in the latter half of which the sheet A of paper having advertisement information printed thereon is present, are separately bound.  Further, in the midways of respective conveying lines, a path changing means is provided so as to run one book by one book alternately different from each other in each one of tire conveying lines in order to alternately laminate books, only the positions of the sheet of paper having advertisement information printed thereon of which are different from each other, through the lamination of the books. Furthermore, a gathering machine, which has a double gathering function for simultaneously completing two copies of the book bon one cycle by simultaneously laminating every two signatures, is employed.
Patent JP-H0683463-A (JP)
Title: Cycle control method
Inventor: NISHIO TAKASHI
IPC: G05F1/45
Filed: 1992-09-03
Abstract: PURPOSE:To prevent a rush current from being generated at the start of electricity feeding owing to the magnetic saturation of an inductance load when AC electric power supplied to the inductance load is controlled by the cycle control of an electric feeding switch circuit composed of a semiconductor switching element. CONSTITUTION:Each electricity feeding period TA of the electricity feeding switch circuit 3 is so set that the starting current feeding direction is opposite to the final current feeding direction of a last electric feeding period TA, and the start point of each electricity feeding period TA of the electricity feeding circuit 3 is delayed behind the zero voltage of an AC power source by a control delay angle a corresponding to the number of cycles of as top period TB.
Patent JP-H08107047-A (JP)
Title: Electric double-layer capacitor
Inventor: NISHIMURA KASUKE
IPC: H01G11/34
Filed: 1994-10-04
Abstract: PURPOSE: To improve a capacitor output capacity by a method wherein the specific surface area of an active carbon material used as a cathode and the specific surface area of an active carbon material used as an anode are respectively specified and, further, the specific surface area of the active carbon material used as the cathode is smaller than the specific surface area of the active carbon material used as the anode. CONSTITUTION: An electric double-layer capacitor has two electrodes composed of active carbon materials. The specific surface area of the active carbon material used as a cathode is 500m<2> /g-1500m<2> /g and the specific surface area of the active carbon material used as an anode is 1000m<2> /g-2500m<2> /g and, further, the specific surface area of the active carbon material used as the cathode is smaller than the specific surface area of the active carbon material used as the anode. Active carbon fiber is employed as the active carbon material. Or, the ratio of the weight of the active carbon material used as the cathode to the weight of the active carbon material used as the anode is to be 0.4-0.9. With this constitution, the volume of the cathode can be reduced and the cost per unit capacity can be reduced.
Patent JP-H04142202-A (JP)
Title: Method and device for housing rolled body
Inventor: MORI FUJIO
IPC: B65B5/06
Filed: 1990-10-01
Abstract: PURPOSE:To make housing of rolled bodies with a partition member placed between the rolled bodies possible without the need for man power by a method wherein a plurality of rolled bodies are placed alternately in positions in a front row and in a rear row with a belt-like partition member placed between the front and the rear rows, and the rolled bodies in the front row and the rolled bodies in the rear row are aligned afterward. CONSTITUTION:In the first step, rolled bodies 117 are conveyed with a conveying device 24 to a table 71 so that the rolled bodies are placed on the table alternately in positions in a front row and in a rear row. And in the second step, the rolled bodies 117 are aligned with a supply device 26 and in the third step, the rolled bodies 117 that are aligned with the supply device 26 are housed in a corrugated board box 116. On the other hand, a film 79 that is stretched between the rolled bodies 117 placed in the front row and the rolled bodies 117 placed in the rear row in a process taken between the first and the second steps is released from the stretched state during the process in the second step and is placed in a zigzag line between each of the rolled bodies when the rolled bodies are aligned. Therefore the film 79 can be arranged automatically between each of the rolled bodies 117. With an automatic means made available for changing of initial setting for operation in accordance with types of the rolled bodies, quick response becomes possible for changes in the type of rolled bodies.
Patent JP-H07122741-A (JP)
Title: Manufacture of semiconductor device
Inventor: UMEDA KAZUNORI
IPC: H01L29/78
Filed: 1993-10-21
Abstract: PURPOSE:To provide a manufacturing method by which a high-performance semiconductor device can be manufactured through a simple process. CONSTITUTION:At the time of forming an insulated-gate field effect transistor, polycrystalline silicon 310, Si3N4 315, and resist material 800 are successively deposited on a gate oxide film and a high-concentration impurity layer 200 having a gate pattern is formed in a substrate by using the resist material 800 as a mask. After forming the layer 200, a gate electrode 305 is formed by etching the Si3N4 315 and forming SiO2 510 on the exposed tolycrystalline silicon 310, and then, removing the polycrystalline silicon 310 and Si3N4 315 except the polycrystalline silicon 310 below the SiO2 510 by using the SiO2 510 as a mask. Then a source/drain impurity layer 220 is formed. Since the high-concentration impurity layer is formed by implanting ions through the polycrystalline silicon 310 and Si3N4 315, the risk of contaminating the gate oxide film with a metal can be eliminated.
Patent JP-H07119743-A (JP)
Title: Squeeze film damper
Inventor: FURUKAWA TOYOAKI
IPC: F16C27/00
Filed: 1993-10-21
Abstract: PURPOSE:To provide the squeeze film damper which is simple in structure, and has no fear of oil leakage. CONSTITUTION:A clearance 1 which will be a squeeze acting surface, is formed between a damper movable section 2 and a damper support section 3, and oil is supplied to the clearance 1 from an oil basin 5. Each groove in a ring shape 6 is provided for side sections at the outer circumferential sides of the damper support section 3, and also for side sections at the inner circumferential sides of the damper movable section 2. Each elastic film 4 is interposed between the damper support section 3 and the damper movable section at both the sides of them, the both the end sections of each elastic film 4 are inserted in the insides of the grooves 6, and fixed and sealed therein thereafter. As mentioned above, the clearance 1 between the damper support section 3 and the damper movable section, which will be a squeeze acting surface, is sealed by each elastic film 4 so that no oil leaks outside.
Patent JP-H0599476-A (JP)
Title: Controller for air-conditioner
Inventor: HAMAGUCHI AKIRA
IPC: F24F11/02
Filed: 1991-10-11
Abstract: PURPOSE:To realize more comfortable air conditioning and more comfortable living circumstance, in which the comfortable feeling of human in a room is considered. CONSTITUTION:The title controller is provided with a plurality of sensor means 10, detecting indoor and outdoor environmental conditions for an air-conditioner, and a memory means 13, retaining the previous conditions of the sensor means 10. Further, the controller is provided with an estimating means 17, estimating the comfortable feeling of human in a room from the outputs of the sensor means 10 and said memory means 13 and a temperature set by an user, and a control signal producing means 19, producing a control signal for controlling the operation frequency table of the compressor for the air-conditioner based on the comfortable feeling of human in a room which is estimated by the estimating means 17.
Patent JP-H02110961-A (JP)
Title: Semiconductor element lead frame structure and manufacture thereof
Inventor: SAGARA HIDEJI
IPC: H01L23/50
Filed: 1988-10-19
Abstract: PURPOSE:To obtain a lead frame capable of packaging even a semiconductor element of a 300mil standard by a method wherein the tips of a lead section are made to be located at the periphery of a die pad or inside it. CONSTITUTION:In a lead frame 1 of a semiconductor element composed of a die pad 11 and a lead section 12 in one piece, lead section tips 12a are located at a periphery 11a of the die pad 11 or inside it. For instance, a dam bar section 14 of a lead frame 1 provided with the die pad 11, the lead section 12, an outer lead section 13, joints 15, and others is press-molded through a die or the like to be provided with a recessed part 2, the lead section 12 is made to advance inside by the reduction of the dam bar section 14 in length due to the providing of the recessed part 2, and the tip 12a is made to be located at the periphery 11a of the die pad section 11 in a plan view. By this setup, a molding region by the side of a chip can be made large, so that inner leads can be easily lead around and the sealing of a chip can be ensured at the molding region.
Patent JP-H03125182-A (JP)
Title: Pattern sheet for firing
Inventor: TOMINAGA TAKASHI
IPC: G09F3/10
Filed: 1989-10-09
Abstract: PURPOSE:To provide the pattern sheet having excellent durability, heat resistance, chemical resistance, and bindability by providing a tacky adhesive agent layer contg. glass powder on one surface of a ceramics sheet and providing the pattern consisting of heat resistant ink contg. a metal oxide on the other surface. CONSTITUTION:This pattern sheet has the tacky adhesive agent layer contg. the glass powder on one surface of the ceramics sheet formed by holding ceramics powder with a resin binder and has the patterns consisting of the heat resistant ink contg. a metal oxide on the other surface. The sheet is, therefore, resilient and has the adhesive property to curved surfaces. The sheet can be expediently imparted with the patterns by a proper printing system, such as heat transfer printer. In addition, the easy tentative adhesion of the sheet to an adherend by the tacky adhesive agent layer is possible. On the other hand, the pattern sheet for firing forms the fired patterns by forming the fired body and sticking to the adherend while retaining the patterns imparted to the sheet itself when the sheet is fired. The glass powder contained in the tacky adhesive agent layer melts and functions as an adhesive agent; moreover, the melt diffuses into the ceramics sheet, thereby tightly adhering the fired pattern to the adherend. The fired pattern having excellent resistance to scratching, heat and chemicals is obtd. in this way.
Patent JP-H1199141-A (JP)
Title: Individual authentication device and its manufacture
Inventor: HENMI KAZUHIRO
IPC: A61B5/117
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To detect the irregularity of an individual with high accuracy by providing a first electrode group arranged into an array shape and a second electrode group connected to individual electrodes of it on a substrate detecting irregularities such as the fingerprint of a human being as the difference of electrostatic capacity, and providing an insulating layer on the second electrode group. SOLUTION: A finger 12 is pressed to an insulator film 9 to detect a fingerprint which is irregular data. An analog switch 3 is switched in the longitudinal direction of the finger 12 by the output of a timing pulse generator 5, and the outputs of an oscillator 4 are connected to individual electrodes 1a, 1b in sequence. The outputs of the output electrodes 1a, 1b are received by input electrodes 2a, 2b connected to the output electrodes 1a, 1b by an anisotropic conductive film 10, the potential difference generated between both ends of a terminal resistor 8 is detected by a detecting circuit 6, and the output signal is inputted to a controller 13 via an A/D converter 7. The controller 13 compares and collates the inputted signal on the feature of the finger 12 with the feature information of the finger 12 stored in a memory section in advance for individual authentication.
Patent JP-H01108337-A (JP)
Title: Aluminum alloy having excellent tensile and fatigue strength
Inventor: YAMAUCHI SHIGENORI
IPC: C22C21/02
Filed: 1987-10-21
Abstract: PURPOSE:To manufacture a member made of Al alloy having excellent tensile strength and fatigue strength, particularly notched fatigue strength by executing working such as powder metallurgy to the powder, etc., as the material, obtd. by subjecting the molten metal of an Al alloy contg. specific amounts of Si, Fe, etc., to rapid solidification. CONSTITUTION:The Al alloy having the compsn. consisting of, by weight, 12-20% Si, 4-10% Fe, 1-6% Cu, 0.3-3% Mg and the balance Al and satisfying the formula of Si(%)<=2XFe(%)+10 is melted to refine. Said molten metal is subjected to rapid solidification by an atomizing method, single roll method, double roll method, etc., to convert into the state of powder having about <=3mum average grain size of Si grains and having <=2mum average grain size of Al-Si-Fe compound grains or into the flaky or ribbonly state. The material is molded to a connecting rod, etc., of an internal combustion engine by cold compression, degas by heating-hot extrusion-hot pressing-hot extrusion and hot forging and is furthermore subjected to a heat treatment such as solution heat treatment. The light-weight connecting rod having excellent tensile strength and fatigue strength can be obtd.
Patent JP-H11101782-A (JP)
Title: Measurement of magnetism of steel material
Inventor: ISHIKAWA NOBORU
IPC: G01N27/72
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To accurately measure magnetism by reducing magnetic noise by covering the periphery of a measuring place with a magnetic shield container and scanning the surface of a steel material by a magnetism sensor within a container. SOLUTION: A scanning drive apparatus 3 is arranged to the outside of a magnetic shield container 2 and only a magnetism sensor 5 is arranged in the container 2 not only to reduce the size of the container 2 but also to reduce the magnetic noise from the drive apparatus 3. The magnetic shield container 2 is pref. constituted so that the length of the cylindrical part thereof is made twice or more the diameter of the opening part thereof. As a material used in the container 2, a permalloy or silicon steel plate, amorphous pure iron or the like high in magnetic permeability is proper but even a material other than this allowing a line of magnetic force easy to flow may be used.  When the container 2 is arranged around the magnetism sensor 5, the line of magnetic force of magnetic noise flows through the container 2 and the steel material 1 and the magnetic noise in the space surrounded by the container 2 and the steel material 1 is reduced. At this time, by extending the length of the container 2, since the penetration of magnetic noise from the opene surface on the side opposite to the steel material 1 is reduced, synthetic magnetic noise is reduced and the spontaneous magnetic field from the steel material 1 is easily measured.
Patent JP-H05108165-A (JP)
Title: Oscillation positioning control system
Inventor: TOMITA KOJI
IPC: G05D3/12
Filed: 1991-10-11
Abstract: PURPOSE:To suppress the oscillation of a load by outputting a signal having a cycle equal to or integer multiple of >=2 of the intrinsic oscillation cycle of a low rigidity load or outputting a pattern shifted by the amount of odd number times the half of the intrinsic oscillation cycle as a speed command. CONSTITUTION:The speed command outputted by a pattern generator 1 passes though an integrator 2, an amplifier 3 and an integrator 4 and is outputted as a positional command and inputted to a position feedback system. Then differences theta (t) and theta' (t) between the load and the output of a servo system are converted into the movement in shift space, the oscillation is eliminated since 1>T, and (theta, theta') becomes equal to (0, 0). When it is assumed that a positional command value is Xo in software servo, the pattern generator 1 can be realized only creating a program calculating the V where V=Xo/Tn. When the positional command is given, a pattern obtained by synthesizing two patterns shifted by an amount of 1/2.T.m is generated by the pattern generator 1, outputted as the positional command and inputted to a position control system.
Patent JP-H08119174-A (JP)
Title: Rear axle support structure for two-wheeler
Inventor: YAMAMOTO TAKAYO
IPC: B62K25/02
Filed: 1994-10-27
Abstract: PURPOSE: To prevent deflection of an adjustment washer to a rear fork in tightening a nut of a rear axle bolt. CONSTITUTION: An adjustment washer 20 is installed on a part of a slit 10 to which a rear axle bolt on an outer side surface 2b of a rear fork 2 is inserted. The adjustment washer 20 comprises a washer main body 21, a bolt hole 22 to which the rear axle bolt is inserted, and a rotation lock plate 23 to be engaged with a bottom part 2c of the rear fork 2. A pair of bosses 25 are provided on a back surface of the washer main body 21. An upper end surface of the boss 25 is freely slidably engaged with an upper inner surface 10a of the slit 10, and a lower end surface of the boss 25 is freely slidably engaged with a lower inner surface 10b of the slit 10.