baber/WOPTO huggingface dataset:
Patent JP-S62117756-A (JP)
Title: Medium feed system
Inventor: NAKAMURA ISAO
IPC: B65H23/18
Filed: 1985-11-18
Abstract: PURPOSE:To enhance the accuracy of a line feed position by preventing the excessive feed of a platen due to inertia, by reading a change-over line feed program from a memory part and performing line feed by predetermined quantity in the same direction as the line feed direction so far on the basis of the program before driving ordered line feed quantity in several steps. CONSTITUTION:An LF signal (a) is fed to a line feed direction change-over discriminating part 27a from an interface circuit 19 to discriminate the presence of the positive and reverse change-over order in a line feed direction. When no change-over is performed as the result of discrimination, a signal a1 is sent to an LF control circuit 26 which in turn drives an LF motor 25 to the same direction as that theretofore to perform a predetermined quantity of line feed. When change-over is performed as the result of discrimination, a signal a2 is sent to a program control circuit 29 which is turn reads a program concerned from a program memory 28a on the basis of 'positive reverse' or 'reverse positive' of the signal a2 to send the same to the LF control circuit 26. The LF control circuit 26 performs the line feed correspondingly to the program, that is, performs a predetermined quantity of line feed to the same direction as the line feed direction up to that time and drives ordered line feed quantity in several steps to perform line feed.
Patent JP-H04135248-A (JP)
Title: Trace data reading system
Inventor: KANETANI EIJI
IPC: G06F11/34
Filed: 1990-09-27
Abstract: PURPOSE:To attain the repetitive reference to the trace data in the necessary frequency by generating a data set inhibiting signal for a period when the reference is given to the trace data set at a holding circuit and inhibiting the output of an enable signal to the output of the trace data holding circuit in response to the data set inhibiting signal. CONSTITUTION:A data set inhibiting signal is produced from a signal production circuit 6 for a period when the reference is given to the trace data set at a trace data holding circuit 2. Thus the output of an enable signal is inhibited to a data set inhibiting circuit 8. Therefore the trace data is never set to the circuit 2 for the relevant period and the trace data set at the circuit 2 is set to the set pulse which is supplied to a scan data holding circuit 4 within the period to be referred to. Thus the repetitive reference is possible to the trace data.
Patent JP-S63114053-A (JP)
Title: Electronic equipment
Inventor: FUKUDA YOSHIHIRO
IPC: H01M50/296
Filed: 1986-10-31
Abstract: PURPOSE:To obtain the compact and good electrical connection state by providing a signal terminal other than connecting terminals for a cell pack in a cell storage chamber and connecting the circuit of an external device via this signal terminal. CONSTITUTION:Connecting terminals for power supply 10A and 10B are provided on part of the side of a cell pack 10 fitted to the cell box section 11 of an SV camera 1. In fitting this cell pack 10 to the camera 1, a connecting terminal 11C for regeneration such as signal feeding other than the power supply is provided in the cell box section 11 together with connecting terminals 11A, 11B for power supply feeding, and the connecting terminals 11A, 11B are connected to the connecting terminals 10A, 10B of the cell pack 10 respectively. By inserting the coupling section 21 of a regenerating device 20 into the cell box section 11 of the camera 1, its junction terminals 20A-20C are kept in the connection state to the connecting terminals 11A-11C of the cell box section 11 respectively.
Patent JP-H02104925-A (JP)
Title: Truck speed control device for cargo vehicle
Inventor: TOZAWA SATORU
IPC: B60K23/00
Filed: 1988-10-14
Abstract: PURPOSE:To automatically restrict a truck speed to safe value by closing a throttle according to closing speed determined when an engine has not stopped and an accelerator has been pedalled. CONSTITUTION:In a fork lift truck, it is judged on signals issued from an engine rotating speed sensor 6 and an accelerating idle switch 8 that an engine has not stopped and an accelerator has been pedaled. In this case, signals issued from a lift sensor 11 and a load sensor 9 determine a limiting truck speed at which a vehicle can travel without falling down on the basis of the present lift and load. When speed difference between a truck speed detected by a truck speed sensor 5 and limited truck speed is obtained and positive, throttle closing speed corresponding to the speed difference is determined. An engine output control device 7 then controls a throttle on the basis of the determined throttle closing speed. Thus, the running speed of a cargo vehicle can be automatically restricted to safe value without depending on driver's skill and intuition.
Patent JP-H08109849-A (JP)
Title: Cylinder head structure for outboard motor with four-stroke engine
Inventor: TOMU UESUTOBAAGU
IPC: F01P3/20
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a one-piece cylinder head casting that includes an internal exhaust gas passage projecting out from a cylinder head bottom transversely to a cylinder block mounting surface. SOLUTION: A cylinder head 11 comprises a one-piece casting 13. The one- piece casting 13 includes a cylinder block mounting surface with a plurality of vertically spaced recesses 21 respectively adapted to form portions of combustion chambers and respectively having exhaust ports 23. The one-piece casting 13 further includes a bottom surface 45 extending transversely to the cylinder block mounting surface and having an exhaust gas outlet 47, and an internal exhaust gas passage 61 extending between the exhaust ports 23 and the exhaust gas outlet 47. The internal exhaust gas passage 61 is projected out from the bottom of the cylinder head 11 transversely to the cylinder block mounting surface.
Patent JP-H04136864-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUKAGAI TOSHIO
IPC: G03G5/06
Filed: 1990-09-28
Abstract: PURPOSE:To enhance the sensitivity of the photosensitive body and to prevent electrostatic charge characteristics from changing in spite of repetitive use by using specific azo dyes in combination. CONSTITUTION:This photosensitive body is provided with a photosensitive layer contg. the azo pigment of formula I and at least one kind of the azo pigments of formulas II to IV, etc. as effective components, on a conductive base. In the formulas, X, X1 denote halogen; A denotes the group of formula V; 0 to 2 pieces among R1 to R4 denote hydrogen and the other 2 to 4 pieces denote halogen, alkyl, etc.; R denotes hydrogen, alkyl, etc. The photosensitive layer consisting of the laminated layers of a charge generating layer essentially consisting of the azo pigments and a charge transfer layer is provided on the conductive base. A stilbene compd., etc., are usable for the charge transfer material.
Patent JP-S62118573-A (JP)
Title: Manufacture of color solid-state image pickup device
Inventor: MINO NORIHISA
IPC: H01L27/14
Filed: 1985-11-19
Abstract: PURPOSE:To decrease photolithography processes for forming a bonding hole to one time, by forming macromolecular resin films for color filters, forming an inorganic thin film at the uppermost part, removing the film only at an electrode part, and removing the macromolecular resin films on the electrode part with the inorganic thin film as a mask. CONSTITUTION:On a semiconductor substrate 100, in which a photoelectric conversion part 101 and a scanning circuit part are provided, macromolecular resin films 105-108 for color filters corresponding to the required number of colors are formed. Then, an inorganic thin film 109 is formed on the uppermost part of the macromolecular resin films 105-108. Thereafter, said inorganic thin film 109 only on an electrode 104 is removed by a photolithography method and an etching method. With said inorganic thin film 109 as a mask, said macromolecular resin films 105-108 on the electrode 104 are removed. Thus the surface of the electrode 104 is exposed. For example, the silicon oxide film 109 is formed on a protecting film 108 by using an optical vapor phase chemical growing method. The film is etched and the hole part 110 is formed. Then, with the silicon oxide film 109 as a mask, a wire bonding hole 11 is formed on the wire bonding pad electrode 104 with oxygen plasma.
Patent JP-H0599621-A (JP)
Title: Micro displacement sensor
Inventor: AIZAWA SHIGEKI
IPC: G01J1/02
Filed: 1991-10-07
Abstract: PURPOSE:To provide a micro displacement sensor capable of reducing the number of an array of light detecting elements and thus reducing the circuit size of a neural network. CONSTITUTION:Light information from a movable portion whose micro displacement is to be measured is made to impinge on a multimode light waveguide passage 1 so as to generate a mode speckle pattern which varies with the micro displacement and an optical output signal related to such micro displacement is guided to a hologram optical element 4 in which information about the amplitude and phase of light is recorded, and only the light of a desired mode, e. g. the fundamental mode is guided to an array 2 of light detectors. An electric signal output obtained through the array 2 is input to a neural network 3 and the detection output of the micro displacement is obtained according to the relation between a prelearned amount of micro displacement and a distribution of modes. The use of the hologram optical element 4 enables reduction in the number of the array 2 of light detectors, thus reducing the circuit size of the neural network 3.
Patent JP-H10107742-A (JP)
Title: Digital transmission network
Inventor: HISATOMI HIROYUKI
IPC: H04B10/032
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To maintain the transmission network even on the occurrence of a fault in the transmission network and to easily locate a fault position by sending a loopback control signal from a center equipment to all terminal equipments so as to bring all the terminal equipments to a reception state from an optical fiber cable being a standby line. SOLUTION: On the occurrence of a fault such as a broken optical fiber cable between terminal equipments 7N-1 and 7N, a faulty optoelectric converter at the input of the terminal equipment 7N, or a faulty electrooptic converter at the output of the terminal equipment 7N-1, all terminal equipments after the faulty terminal equipment are automatically brought into the reception state from a standby loop using an optical fiber cable 9. Then the terminal equipment close to the center equipment 6 is sequentially restored to the normal operation by a command from the center equipment 6. However, in the case of a broken optical fiber cable between the terminal equipments 7N-1 and 7N, it is confirmed that up to the terminal equipment 7N is sound because a fault is caused when the terminal equipment 7N-1 is restored to the normal operation.
Patent JP-S61137046-A (JP)
Title: Apparatus for measuring scattering of light
Inventor: SAITO KENJI
IPC: G01N21/47
Filed: 1984-12-10
Abstract: PURPOSE:To measure the scattering of light containing a light scattering component having a large scattering angle with high accuracy, by irradiating intermittent light and absorbing the scattered light thereof to convert the same to heat energy while converting the same to an electric signal through an elastic wave to measure the quantity of heat energy. CONSTITUTION:Light incident as shown by the arrow is converted to intermitted irradiation beam 2 by a chopper 10 and this beam is converged buy a lens 14 to irradiate matter 1 to be inspected. The scattered light 3 thereof is absorbed by the photosensitive surface 7 of a microphone cell 11 and the gas in the hermetically closed microphone cell 1 is intermittently heated to generate a sonic wave which is, in turn, is detected by the microphone 12 attached to the microphone cell 11 and the signal from this microphone 12 is sent to a lock-in amplifier 13 and measured beam is subjected to frequency synchronous detection on the basis of the intermittent reference signal from the chopper 10 and the result thereof is recorded on a recorder 15.
Patent JP-H0968153-A (JP)
Title: Angle changing movable body for force
Inventor: SADA TOSHIMARO
IPC: F03G7/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To ensure free movement of a movable body particularly in space, by applying force respectively in a reverse direction to a rotary units reversely rotating to each other to cancel reaction, and taking out force in a different direction from a direction of the applied force not by friction and reaction to perform work. SOLUTION: Respectively reverse directional forces A, B are applied to a pair of mechanical or electrical and plane or vertical rotary units 2, 3 mounted in a system 1, which is a base material, to be reversely rotated to each other, and in this constitution, generated reaction is canceled, force in a different direction from the applied force is generated in each rotary unit 2, 3, each rotary unit itself is transmitted to a system with these units belonging or a system with these units not belonging. Here, each force A, B respectively presses each rotary unit 2, 3, and force C is generated in accordance with a rotational speed of each rotary unit A, B.  In this way, for departure/arrival of a movable body, necessity for taking a vast space of road, airport, harbor, etc., is eliminated, with no use of movement and reaction required in the space, so that also long period moving can be efficiently performed.
Patent JP-S62118354-A (JP)
Title: Electrophotographic sensitive body
Inventor: TANAKA SABURO
IPC: G03G5/08
Filed: 1985-11-19
Abstract: PURPOSE:To prevent the curling or other deformation of a sensitive body, to facilitate the handling and to improve the productivity by forming a photosensi tive layer having an a-SiHX layer on an electrically conductive substrate having a coefft. of thermal expansion 0.5-2.0 times the coefft. of thermal expansion of the a-SiHX layer. CONSTITUTION:A blocking layer 2, an a-SiHX layer 3 and a surface layer 4 are successively laminated on an electrically conductive substrate 1. The blocking layer 2 and the surface layer 4 are formed so as to improve the photosensitivity but the layers 2, 4 may not be formed. The a-SiHX layer 3 may be a separated function type layer consisting of a carrier generating layer and a carrier transferring layer. The substrate 1 is required to have a coefft. of thermal expansion 0.5-2.0 times the coefft. of thermal expansion of the a-SiHX layer 3 but the material and thickness of the substrate 1 are not especially restricted. The substrate 1 may be composed of a metal or alloy such as Al, Ni or stainless steel, or may be obtd. by forming a thin film of Al, Ni or tin oxide as an electrically conductive layer on a film or sheet of a polymer such as polyimide or polyester by vacuum deposition or laminating.
Patent JP-H09102684-A (JP)
Title: Part mounting structure
Inventor: MAEKAWA JUNICHI
IPC: H05K7/20
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently radiate the quantity of heat from circuit parts of high power consumption while keeping tight sealing by firmly bonding a metal terminal block connected to leads from parts of a heat generating source circuit on an L-shape surface and a heat conductive sheet between the surface and a bottom surface of a tightly closed type case to the bottom surface of the case. SOLUTION: A lead from a circuit part 2 of high power consumption in inserted into slit 5 provided at a claw piece 6 of a mounting terminal block 4 and wound around the claw piece 6 and fixed by soldering. The mounting terminal block 4 is a metal plate having an L-shaped cross section, its one surface is attached upright to a case 1, and a claw piece 6 is provided. Then, other surface has a hole 7 and is tightly contacted and fixed to the case 1 through a thin sheet (mylar, mica or beryllia porcelain, etc.) with a sleeve (nylon or ceramics) having a through-hole 8 and a screw 11 in an electrically insulated form but thermally in the form of good conductance.
Patent JP-H07113297-A (JP)
Title: Vertical trough connection tool
Inventor: AIZAKI SEIGO
IPC: E04D13/08
Filed: 1993-10-18
Abstract: PURPOSE:To facilitate connection of a connection tool with a vertical trough by a method wherein the tip on the spigot opening end side of the recessed groove of the spigot is arranged deeper than the spigot opening end and the tip on the socket opening end side of the protrusion of a socket is arranged deeper than a socket opening end. CONSTITUTION:When a spigot 21 of a vertical trough connection tool 2 is inserted in a vertical trough 1, a tip 213 on the opening end 212 side of a recessed groove 211 of the spigot 21 is arranged deeper than an opening end 212 and there is no need to registration of the recessed groove 211 with the engaging protrusion of the trough 1. A socket 21 is then inserted in the trough 1, the tip part of the engaging protrusion of the trough 1 is guided by an arcuate edge 214, the tip of the engaging protrusion of the trough 1 is inserted to the tip 213, and the socket 21 and the trough 1 are interconnected. When the trough 1 is then inserted in the socket 22, a tip 223 on the opening end 222 side of a protrusion 221 of the socket 22 is arranged deeper than the opening end 222 and there is no need to register the protrusion 221 with the engaging recessed groove of the trough 1. When the trough 1 is inserted in the socket 22, the engaging recessed groove of the trough 1 is guided by the semicircular tip 223 and the protrusion 221 is fitted in the engaging recessed groove.
Patent JP-S61136656-A (JP)
Title: Production of sintered material for permanent magnet
Inventor: MATSUURA YUTAKA
IPC: H01F1/057
Filed: 1984-12-07
Abstract: PURPOSE:To obtain a sintered material for a permanent magnet having improved oxidation resistance by sintering an Fe-Be-rare earth element type material for a permanent magnet by primary sintering to form a sintered body having a specified density, subjecting the sintered body to hot hydrostatic under specified conditions and aging it. CONSTITUTION:Alloy powder contg., by atom, 11-16% R (R is one or more kinds of rare earth elements including Y), 4-15% B and 70-35% Fe as principal components is molded in a magnetic field and sintered by primary sintering to form a sintered body having a density corresponding to >=90% of the theoretical density. The sintered body is subjected to hot hydrostatic pressing in a tightly sealed vessel at 700-1,100 deg.C under 500-1,300atm. with an inert gas as a pressure medium. The sintered body is then aged.
Patent JP-2000087670-A (JP)
Title: Suspension type expandable gate door
Inventor: FURUKAWA KISHIKAZU
IPC: E06B11/02
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a suspension type expandable gate door capable of preventing sagging of a moving side end part when a door body is expanded, and preventing generation of any gap on a lower part side between vertical frames adjacent to each other when the door body is contracted. SOLUTION: This expandable gate door constitutes door bodies 2, 3 provided with a pantograph mechanism in which a plurality of right-ascending inclined links 13 and left-ascending inclined links 14 are arranged to intersect with each other and connected to each other by pivots 15-17 so that a plurality of rows of diamond-shaped link mechanism parts 7a-7c are vertically arranged, and a plurality of vertical frames 8 connected to the pantograph mechanism 7. One end side of the door bodies 2, 3 is connected to fixed members 4, 5 of suspension stays, etc., and the gap in the longitudinal direction of the links between the pivots 15-17 of the inclined links 13, 14 is set so that upper two sides of at least upper end side link mechanism part 7a and the lower end side link mechanism part 7c of the pantograph mechanism 7 are shorter than the lower two sides.
Patent JP-H02107561-A (JP)
Title: Semiconductor porcelain material
Inventor: KANDA OSAMU
IPC: C04B35/46
Filed: 1988-10-14
Abstract: PURPOSE:To improve all electrical characteristics such as dielectric constant and capacitance variation by adding a specified valence controlling aid and a specified sintering aid to a base consisting of strontium titanate and calcium titanate and allowing a specified diffusible compd. for insulating to exist at the grain boundary of porcelain. CONSTITUTION:1-70mol one or more among B2O3, CuO, Na2CO3 and Na2O as diffusible compds. for insulating are allowed to exist at the grain boundary of porcelain consisting of 100mol base (A) consisting of 97-80mol SrTiO3 and 3-20mol CaTiO3, 0.05-0.4mol Nb2O3 and/or Y2O3 (B) as a valence controlling aid, 0.1-0.4mol CuO and/or MnO2 (C) as a sintering aid and inevitable impurities to obtain a semiconductor porcelain material useful for a capacitor, varistor, a thermistor, etc.
Patent JP-H07114623-A (JP)
Title: Conveyor belt unit
Inventor: OGUCHI SHIGEKI
IPC: G06K13/04
Filed: 1993-10-18
Abstract: PURPOSE:To provide the belt conveyor unit which facilitates belt replacement and assembly. CONSTITUTION:An endless belt 6c is extended between plural rollers 6a and 6b, which are rotatably supported on a side plate 14 that is formed to a size smaller than the external diameter of the rollers; and a bearing 25 is provided in one roller 6b, a shaft hole 23 which communicates with the bearing 25 is formed in the side plate 17, and a shaft 26 supported on frames 8 and 9 positioned outside the side plate 17 can freely be inserted and extracted, thus constituting the belt conveyor unit 6.
Patent JP-S61137701-A (JP)
Inventor: UJIGAWA WATARU
IPC: B27D5/00
Filed: 1984-12-11
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-H04235031-A (JP)
Title: Method and apparatus for opening packing case
Inventor: TAKAMURA YOSHIYUKI
IPC: B31B50/76
Filed: 1990-09-27
Abstract: PURPOSE:To directly open a packing case into a cylindrical shape from a receiving state by a method wherein the packing case is received in a state folded along a part of fold lines and subsequently opened into a cylindrical shape while folded along the other fold lines to be deformed and the elasticity of the case main body is corrected to hold the case to a predetermined open shape. CONSTITUTION:A packing case 1 is folded in a flat state along a part of the fold lines 5, 7 of the main body 2 thereof before packing. When a suction arm 25 is tilted forwardly, the fold line 6 between the front and lower walls 2b, 2c of the case main body 2 is inserted in the nip between both upper and lower guide rollers 20, 21 by a guide rod 26 while the case main body 2 is guided by both upper and lower guide plates 22, 23 and the case main body 2 is inserted in the nip between both upper and lower pressure contact rollers 18, 19. The case main body 2 becomes a state folded in a flat state along a part of the fold lines 4, 6 thereof between both upper and lower pressure contact rollers 18, 19 and the fold lines 5, 7 folded in a case receiving part 2 are opened and the fold lines 4, 6 opened in the case receiving part 12 are folded.