baber/WOPTO huggingface dataset:
Patent JP-H07210295-A (JP)
Title: Digitizer sensor plate and its production
Inventor: SATO MASAHIRO
IPC: G06F3/03
Filed: 1994-01-17
Abstract: PURPOSE:To provide an inexpensive and highly accurate digitizer sensor plate of an electromagnetic induction system which can attain the common use of a sensor wiring frame base and also can attain the automatic of its production process. CONSTITUTION:The sensor wiring pins 2 are molded in a single body at the circumferential part of a square bottom surface 3, and a box-shaped transparent hard wiring frame 1 contains a lead wire draw-out port 5 on a circumferential wall 4 provided along the edge of the bottom 3. An insulated sensor wire 6 is hooked between both pins 2 set on the sides opposite to each other and returned in wiring together with a lead wire 10 drawn out of the port 5. Then a transparent hard flat plate 8 is provided to seal up the frame 1, together with a visible light hardening type adhesive 9 which is injected between the frame 1 and the plate 8 to fix a sensor wire orthogonal wiring net 7. In such a constitution, a digitizer sensor plate is obtained.
Patent JP-H11203071-A (JP)
Title: Picture processor
Inventor: FUKUI JUN
IPC: G06T11/60
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To realize constitution for supplying bit map data and its attribute information to a picture output device on a regular computer architecture. SOLUTION: CPU 11 receives a PDL file, generates bit map data and attribute information (tag data) of bit map data and accumulates them in a picture memory 4 and a tag data memory 6. Accumulated bit map data is inputted to a picture output device 10 through an output interface 12 and is outputted as a printing picture. Bit map data and tag data are transferred through a PCI bus 13 among the picture memory 4, the tag data memory 6 and the output interface 12. Expansion means contained in the output interface 12 is provided for every bit map data and tag data and they independently operate.
Patent JP-S63186395-A (JP)
Inventor: INOUE KEI
IPC: B60R16/023
Filed: 1987-01-28
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-H05216024-A (JP)
Title: Display device
Inventor: NAKADA YASUO
IPC: G02F1/1335
Filed: 1992-02-03
Abstract: PURPOSE:To prevent an optical distance between a liquid crystal display and an optical block installed ahead of the display, to improve the contrast of an image formed on a composite display surface and to provide the distinct image. CONSTITUTION:The optical block 30 obtained by focusing many optical fibers 31 is installed ahead of the display surface 21 of the liquid crystal display 20, and a lens combination system 50 which forms the image of the display surface 21 on the base end aggregation 39 of the optical block 30 is made to intervene between the optical block 30 and the liquid crystal display 20. Thus, the contrast of the formed image on the composite display surface 38 of the optical block 30 is improved.
Patent JP-2000216210-A (JP)
Title: Method and structure for evaluation of level embedding in insulating film
Inventor: HATTORI TSUKASA
IPC: H01L21/66
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To improve evaluation accuracy and reduce evaluation time in the evaluation of level embedding of an insulating film. SOLUTION: A plurality of linear line patterns 6, made of at least one of an insulating film and a first conductive film, are formed substantially in parallel on an insulating substrate or an insulating film 5. An insulating film 7 to be evaluated is formed on the entire surface and planarized. A plurality of holes 11, having a predetermined gap in the longitudinal direction of the line patterns 6, are formed between the neighboring line patterns 6 in the insulating film 7. A second conductive film 8 is embedded in the holes 11 by using a CVD technique or the like, which has superior level-coating characteristic. Subsequently, a third conductive film is deposited and patterned on the entire surface to form a plurality of line patterns 9, which are connected with the second conductive film 8 embedded in the holes 11 and disposed crosswise with respect to the line patterns 6.  By measuring the leakage current between neighboring line patterns 9, presence of voids or seams 13 at a multiplicity of sites in the insulating film 7 to be evaluated can be checked in a short time.
Patent JP-S59145011-A (JP)
Inventor: GII GOODOUFURAN
IPC: B01D33/04
Filed: 1984-02-03
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-S54110735-A (JP)
Title: Printer control system
Inventor: NAKASHIMA YOSHIKI
IPC: G06F3/12
Filed: 1978-02-20
Abstract: PURPOSE: To secure the easy-to-read print rows with a proper space secured between characters by shifting the printer mechanism in correspondence to the width of the character pattern after checking the types of the print characters.  
     CONSTITUTION: The standard-type printer head is used. For instance, in case letter "m" is printed, the printing mechanism is shifted up to the print position matching with the spacing based on the first-half space amount (1) from the front edge edg to the center line cent of the letter. In this case, the second-half space amount (2) from cent to edg is memorized for the printed letter "m". For printing letter "i", the first-half spacing amount (3) of the letter is calculated, and the printing mechanism is shifted to the optimum position based on the sum amount of (2) + (3). In such way, the printer is shifted based on the spacing amount of the preceding and following letters in sequence. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63187263-A (JP)
Title: Image forming device
Inventor: KAWANO MASAMI
IPC: G03G15/36
Filed: 1987-01-30
Abstract: PURPOSE:To easily load a split scan function of a page onto a device using an AC motor, by controlling a timing of start of feed a form, and the moving distance of an original placing table by detecting a position of the original placing table. CONSTITUTION:By pushing a copy button, a photosensitive body 20 is rotated. Subsequently, an original placing base 2 is moved in the direction as indicated with an arrow (a), a light irradiation of an exposing lamp 11 is condensed by a reflector and an image of an illuminated original is formed on the photosensitive body 20 through a lens 12, and an electrostatic latent image corresponding to light and darkness of an original image is formed. Next, by allowing a toner to adhere onto the electrostatic latent image by a developing device, a visible image is formed. For instance, a black toner and a red toner are contained in a developing device 22a and a developing device 22b, respectively, one of them is selected by a copy color switching key of a control panel, and a black or red visible image is obtained. The visible image by the toner on the photosensitive body 20 is transferred to a form P by an action of a transfer part 23a of a copy peeling electrifier 23, and peeled off from the photosensitive body 20.
Patent JP-2000211324-A (JP)
Title: Pneumatic tire
Inventor: SAEKI TSUTOMU
IPC: B60C19/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire, in which it is easy to spot cracking that reaches the Outer surface of the tire. SOLUTION: A coupler layer 28, in which a countless number of micro- capsules 30 packed with coloring agents are dispersed, is embedded on an edge of a carcass in an outer portion in an axial direction of a tire. If, for example, a crack 32 occurs at a point near the edge of the carcass and reaches the outer surface of the tire, the micro-capsule 30 is burst by a distortion that occurs when the crack 32 moves past the coupler layer 28, allowing coloring agents 34 packed inside the capsule to flow into the crack 32. When a rubber layer 26 receives compression and tensile stresses while the tire is turning, the coloring agents 34 flow by way of the crack 32 to the outer surface side of the tire, thus sticking to the outer surface of the tire. A user then can easily and visually determine that cracking 32 has occurred.
Patent JP-S63187815-A (JP)
Title: Semiconductor switch
Inventor: OHIGATA ICHIRO
IPC: H03K17/56
Filed: 1987-01-30
Abstract: PURPOSE:To improve the dv/dt capability economically with a smaller chip occupied area by connecting a resistive element being a low resistance due to the electric field effect between a PNPN switch and its gate and applying an electric field to the resistive element by a circuit differentiating a transient voltage applied between main terminals of the PNPN switch. CONSTITUTION:A field effect transistor (TR) Q3 is normally turned off, only a high resistance R1 is connected between a gate GK and a cathode K of the PNPN switch and trigger from the gate GK is applied at a high sensitivity. In applying a transient voltage between the anode A and the cathode K, the field effect TR Q3 is driven and turned on by a differentiation circuit comprising R2, C and since the gate GK and the cathode K are short-circuited by a low resistance, the mis-closing of the PNPN switch due to dv/dt is prevented. Moreover, a gate electrode 1 is coated onto the resistor R1 and a negative bias is given to the gate 1, then the P-channel is formed to the N-channel substrate and a low resistance R1 is formed. Thus, the chip area of the semiconductor integrated circuit is not increased especially for a TR.
Patent JP-H04307723-A (JP)
Title: Proximity-effect correcting method for electron beam lithography
Inventor: ABURAHAMU ZUBUI MEIRI
IPC: H01L21/027
Filed: 1992-01-08
Abstract: PURPOSE: To provide a method for correcting the proximity effect in an electron beam lithography system. CONSTITUTION: Each design profile is demagnified by a predetermined bias and the dose of electron beam required at an arbitrary point of a design pattern is determined such that the design profile is magnified by a predetermined bias in development. The dose of electron beam is determined according to a predetermined relationship between an indicator, e.g. back scattering of electron, and required dose of electron beam. The indicator is determined for a plurality of points arranged in a rough grid of design pattern and indicates the extent of proximity effect at individual point. Required dose is determined by solving an integral equation for associating the indicator to distribution of dose of electron beam for each of a plurality of points of design pattern.
Patent JP-H04296254-A (JP)
Title: Piston ring for cylinder having non-circle, particularly oval or elliptic type
Inventor: ARUBIN MIIRUBATSUHA
IPC: F16J9/00
Filed: 1992-01-08
Abstract: PURPOSE: To provide an elliptic piston ring incorporating a spring element having a self-stress. CONSTITUTION: A piston ring 1 has a negative radial pressure distribution in a major diameter zone A-A'. A spring 3 provided on the back of the piston ring acts in the radial direction of the piston ring 1, overcoming force in the zone Z-A', and accordingly, in an assembled condition, a radial pressure distribution which is uniform along the entire periphery thereof can be obtained.
Patent JP-S61180001-A (JP)
Title: Hydraulic circuit control ling equipment
Inventor: NAKAJIMA YOSHIO
IPC: E02F9/22
Filed: 1985-02-04
Abstract: PURPOSE:To smoothly accelerate a load by alleviating a switching chock of a direction change-over valve when the valve is opened. CONSTITUTION:A pilot-operation type direction change-over valves 5a, 5b are provided between a control valve 3 and an actuator 4. Pressure detectors 7, 8, 9 and 10 are installed in hydraulic pipe passage situated in front of or at the back of the pilot-operation type direction change-over valves 5a, 5b. A control equipment 2 is provided, for finding, through operation, a value that minimizes a difference in thrust product by the actuator 4, basd on the pressure detected, by the pressure detectors 7, 8, 9 and 10, and outputting the value thus obtained onto the control valve 3. With this constitution, a shock of the direction change-over valves 5a, 5b at the time of switching can be alleviated, and a load can be accelerated smoothly.
Patent JP-H03224805-A (JP)
Title: Radial tire for heavy load
Inventor: YODA HIDETOSHI
IPC: B60C15/06
Filed: 1990-01-29
Abstract: PURPOSE:To improve durability and stable operation of a bead part by arranging a hard rubber between a stiffener part and a folded ply, to be provided on the bead part, and by specifying the thickness thereof as well as the distance therefrom to a tread side end. CONSTITUTION:In a radial tire 10 for heavy load, a stiffener part 16 comprising a soft stiffener 18 and a hard stiffener 20 is filled in an almost triangle cross sectional region between a folded ply 12A of a carcass ply 12 folded around a bead wire 14, and a body ply 12C. A hard rubber 24 is arranged on a ply end adjoining part between the stiffener part 16 and the folded ply 12A. With regard to the hard rubber 24, a ratio T of the thickness T2 to the length T1 of a normal from a ply end 12B to the body ply 12C is determined as 0.1<=T<=0.5, while the distance (h) from the ply end 12B to the tread side end of the hard rubber 24, to the distance H from the ply end 12B to the tread side end of the stiffener part 16 is defined as H>=h>=0.3H.
Patent JP-H10215421-A (JP)
Title: Television receiver
Inventor: URAKAWA HIROYOSHI
IPC: H04N5/46
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a TV receiver which can reduce its circuit scale for reduction of its cost and also secures the satisfactory display of a screen via the stable signal processing by preparing a clock selection means that can automatically switch the clock to be supplied to a processor to the clock corresponding to the broadcast system of the input video signals. SOLUTION: A synchronous control circuit 8 synchronously reproduces the input video signals and also decides the system of these video signals to output control signals based on the system decision result. The control signals outputted from the circuit 8 are sent to a CPU 7 and a clock selection circuit 11 respectively. The CPU 7 controls the loading of a program to a programmable arithmetic circuit 3 by the received control signal. The circuit 11 selects a clock signal to be outputted among those clock signals received from a clock generation circuit 9 by the received control signal. Thus, a clock that is adaptive to the system of the video signals can be applied to the signal processing which is carried out by a program.
Patent JP-H03224957-A (JP)
Title: Housing device
Inventor: MATSUOKA SHIGERU
IPC: E04F19/08
Filed: 1990-01-29
Abstract: PURPOSE:To make it possible to eliminate obstacles in daily activities in a collective housing, etc., by forming a car repairing set, gardening and vegetable garden set, bar corner set, etc., as a housing unit, and housing them so that they are capable of taking them in and out. CONSTITUTION:A housing device is constituted of a car repairing set 1a, AV set 1b, gardening and vegetable garden set 1c, healthy set, reception set, bar corner set, etc., as a compact housing unit. The housing device A capable of taking a plurality of housing units 1a-1c in and out is placed to a proper location in a collective housing, etc. According to the constitution, obstacles or inconvenience in daily activities caused by the narrowness of the collective housing, etc., can be eliminated.
Patent JP-H06232960-A (JP)
Title: Automatic answering telephone set
Inventor: MATSUMOTO HIROSHI
IPC: H04M1/65
Filed: 1993-02-05
Abstract: PURPOSE:To prevent occupancy of a specific caller of a memory and to attain effective utilization by inhibiting storage of a message when identification data are prepared based on voice information from caller and number of times of arrival of the identification data exceeds a prescribed value. CONSTITUTION:A controller 1 commands preparation of prescribed identification data to a voice recognition circuit 3 when voice information comes from a caller to the circuit 3, stores prepared data tentatively and identifies the caller by comparing the data with past identification data stored in a memory section 31. When number of times of the arrival of identification data by the same caller reaches a prescribed value, the controller 1 sends a storage disaling reply message stored in a memory section 21 to the caller and monitors whether or not the operation of a '#' key is made by the caller. When the controller 1 detects the operation of the '#' key by the caller, the controller 1 deletes an oldest message recorded automatically in the past by the caller and stores an inputted message to the memory section 21.
Patent JP-S57135745-A (JP)
Title: Method of etching thin films of ceric oxide
Inventor: YAMAZOE HIROSHI
IPC: H01B3/00
Filed: 1981-02-09
Abstract: PURPOSE: A desired pattern is formed on a thin film of ceric oxide, dipped in a solution mixture of hydrogen chloride and hydrogen peroxide, then in nitric acid and washed with water to effect fine processing into a desired shape at a proper etching speed.  
     CONSTITUTION: An etching pattern is formed on a ceric oxide thin film supported on the base plate by use of an organic photoresist. Then, etching is effected by dipping it into a mixture of aqueous hydrogen chloride and aqueous hydrogen peroxide to remove almost all the thin film. Then, the product is dipped in nitric acid or fuming nitric acid to change the film rapidly and remove it and simultaneously the organic resist film also is eliminated completely. Then, washing is conducted with a large quantity of water rapidly to complete the etching. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03225436-A (JP)
Title: Simulator of recording device and its debugger
Inventor: SATO TETSUJI
IPC: G06F11/26
Filed: 1990-01-31
Abstract: PURPOSE:To confirm the states of signals at respective terminals of an MPU without forming an actual electric circuit board by simulating the circuit operation of LSIs at the periphery of the MPU. CONSTITUTION:A simulation part 400 consists of a simulation control part 410, a window control part 430, an engine part 440, and the debugger 450 and actuates a simulation engine according to hardware information on the target system defined by a configuration part 300 to supply test data, thereby debugging a target program. For control over the simulation, the simulator is provided with a function which generates and closes a window and performs branching to event processing execution in respective windows when an event is generated in an open window and various debugging functions which perform simulation, make a break, and trace the simulation during the simulation by actuating the engine. Consequently, the hardware environment is easily simulated.
Patent JP-H05255033-A (JP)
Title: Dental composition and method
IPC: A61K6/884
Filed: 1993-02-05
Abstract: PURPOSE: To obtain a dental composite composition having improved adhesion to dentin, useful as cement, a liner, a dental base, a restorative, a core- reinforcing material, pit and fissure sealants, and needing no removal of water from the surface of tooth. CONSTITUTION: This dental composition is composed of (A) a polyalkenoic acid, (B) an eluting glass filler which elutes cation, preferably strontium ions, reactive with the component A, (C) an acid-functional polymerizable organic ester, preferably an ethylenic unsaturated phosphoric acid ester or phosphonic acid ester, e.g. dipentaerythritolpentaacrylate phosphoric acid ester, etc., whose acid components are neutralized in about 20-40wt.%, (D) water for eluting the cation, (E) a polymerizable monomer which us non-reactive with the cation and/or its prepolymer, and (F) a polymerization catalyst system, preferably carrying out photopolymerization or a combination of a photopolymerization catalyst system and a redox polymerization catalyst system effective at the room temperature, e.g. camphorquinone and a reducing agent.
Patent JP-H08241706-A (JP)
Title: Electrode,support for electrode and preparation of support
Inventor: DEIITAA DEITSUSERUBETSUKU
IPC: H01M4/66
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight support and electrode for a primary battery or a secondary battery. SOLUTION: A support for an electrode of a primary battery or a secondary battery is provided with an open mesh-type three-dimensional network structure. The network structure is coated with one or more thin metallic film having efficient conductivity and provided with plastic yarns for forming a three- dimensional structure. In the network structure, recessed parts 14 and projecting parts 13 are provided. The recessed parts and the projecting parts are distributed on the front surface of the network structure. In the ranges of the recessed parts or the projecting parts, the distance between plastic yarns is increased. At least outer metallic film of the plastic yarn is constituted of valve metal. A method for manufacturing the electrode including the support, the support and the electrode is provided.
Patent JP-S53104240-A (JP)
Title: Recorder
Inventor: MURAYOSHI YASUSHI
IPC: B41J2/44
Filed: 1977-02-23
Abstract: PURPOSE: To reduce the soil of the end plane of ligh projection by enabling the light projecting and plane to be movable to the retreat position for from the nearest print position to the surface of a photosensitive body, and moving it back and forth in accordance with the displacement of the photosensitive body with a probling device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60164419-A (JP)
Inventor: HASHIMOTO MASAYUKI
IPC: A01H1/00
Filed: 1984-02-03
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-S60163096-A (JP)
Inventor: YAMAGUCHI YORIHISA
IPC: G10H1/36
Filed: 1984-02-03
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-H08212727-A (JP)
Title: Pickup feeding device
Inventor: AOKI TAKESHI
IPC: G11B21/02
Filed: 1995-02-07
Abstract: PURPOSE: To simplify the constitution of a pickup feeding device and to make the shape of the feeding device thin by moving the pickup supporting member in the direction of the diameter of a disk by the moving action of a driving belt by the rotation of a driving gear. CONSTITUTION: When a pickup driving motor is rotated, a driving gear 6 is rotated in the forward and backward directions through a transmission gear 5. When the gear 6 is rotated, a driving belt 8, on which gear teeth 8a engaged with the feeding teeth that are formed on the gear 6 are formed, is moved between the gear 5 and a feeding gear 7. When the belt 8 is moved, the moving force of the belt 8 is transmitted to a pickup supporting member 3 through the teeth 8A and teeth 10 because the teeth 8A and engaging teeth 10 for moving the pickup are in the engaged state. As the result, the member 3 is displaced in the moving direction of the belt 8 corresponding to the rotating direction of the driving motor. Since the member 3 is guided by guide shafts 1 and 2 and moved, a pickup 4 fixed to the member 3 is moved to the direction of the diameter.
Patent JP-H01196405-A (JP)
Title: Pulverized coal combustor and operation thereof
Inventor: SHIMIZU MICHIHIRO
IPC: F23K3/02
Filed: 1988-02-01
Abstract: PURPOSE:To prevent dangers of an accident and a fire or explosion arising from an increase in the pressure in a coal grinding mill, by providing a pipeline cut-off device in a pressure rise preventive pipeline extended from the vicinity of a pulverized coal outlet port of the coal grinding mill into a pulverized coal combustion furnace, and opening one of dampers while closing all the other dampers at the time of stopping the operation of the mill. CONSTITUTION:A pressure rise preventive pipeline 23 for a coal grinding mill 6 is provided with a pipeline cut-off device 24 so that the pipeline 23 can be cut off when the mill 6 is operated. Air introduced into the mill 6 is discharged to the side of a combustion furnace 10 along a flow 25 of intake air indicated by broken-line arrows, so that the pressure in the mill 6 is not raised. When the operation is stopped, for example, a hot air damper 16 for the mill 6 is fully closed, while a cold air damper 15 is slightly opened, and a primary air controlling damper 17 is opened, whereby a small quantity of cold air is introduced into the mill 6, thereby preventing the pressure in the mill 6 from being raised.