baber/WOPTO huggingface dataset:
Patent JP-2000030274-A (JP)
Title: Lens drive assembly and its production
Inventor: MASUNAGA YOSHIFUMI
IPC: G11B7/12
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To improve the efficiently of production and the assembling accuracy between component parts by inserting a pair of resin connecting members to both ends of a longitudinal conductive elastic member, mounting a movable optical system and a drive coil to the one resin connecting member and coupling the other resin connecting member to a substrate. SOLUTION: A magnetic circuit part, consisting of a magnet 155 and a yoke 156, is mounted on a plastic mold 13 and a lens holder 148 is fitted to columnar bodies 13, and the lens holder 148 is securely held by the elastic repulsion force of respective columnar bodies. As a result, the relative positioning of both of the plastic mold 13 as the substrate and the lens holder 148 is completed. Four elastic members 153 are extended in this state, and thereafter the positioning columnar bodies 13a included in the plastic mold 13 are disconnected from the plastic mold. At this time, piece parts 13d are formed thin in part, and easy disconnection thereof is made possible.
Patent JP-H0463926-A (JP)
Title: Throttle controller of engine
Inventor: SHINYA YOSHIYUKI
IPC: F02D45/00
Filed: 1990-06-30
Abstract: PURPOSE:To prevent a hunting when real driving force becomes close to target driving force by predictingly setting an engine speed for outputting to a target throttle opening set means based on the output of a signal detection means which detects a signal in relation to the engine speed. CONSTITUTION:Target driving force is calculated based on various kinds of parameters by a target driving force calculation means, and target throttle opening in accordance with a calculation value of the target driving force is calculated by a target throttle opening calculation means according to an engine speed. When a value predictingly set based on a signal in relation to the engine speed is used as the calculated engine speed, not on the real engine speed, the engine speed by the predicted setting becomes a value obtained by moderating the real engine speed, and thereby prevention of a hunting of control is enabled when the real driving force becomes close to the target driving force.
Patent JP-S5696560-A (JP)
Title: Failure processing system in communication controller
Inventor: OGAWA YOSHIHISA
IPC: H04L69/40
Filed: 1979-12-28
Abstract: PURPOSE:To minimize the effect on terminal devices and to quickly check the cause to failure, by controlling the folding designation section so that the interface control signal for all the lines can be OFF with a failure detection output. CONSTITUTION:A control section 2 is started based on the microprogram of a memory 1, and the common control section transmits data on lines 0-n through time sharing multiplex control, then a failure detection section 2-1 detects the state impossible for the operation of program and transmits the detection signal to a state judging circuit 5. Thus, the circuit 5 sets FF6 to control the folding designation control circuit 9 and to turn off the line interface signal for line corresponding sections 10-0-10-N. Further, multiplexers 19, 20... are controlled to fold back the line interface signal among adjacent lines.
Patent JP-H04369709-A (JP)
Title: Coordinate input device
Inventor: FUKUMIZU TOSHIYUKI
IPC: G06F3/0354
Filed: 1991-06-18
Abstract: PURPOSE:To always stabilize rotary transmission between a ball and transmission rollers without the adhesion and accumulation of dirt to the transmission rollers by providing a cleaning member which is slidably brought into contact with the outer peripheries of the transmission rollers. CONSTITUTION:When a coordinate input device M slides on a desk and the like, the ball 1 rotates and the transmission rollers 2a and 2b and rotary axes 3a and 3b rotate. Rotary transmission mechanisms 10a and 10b supply power by gears (a), (b) and (c), and inversely rotate a rotor 8 by interlocking to the transmission rollers 2a and 2b. A brush 6 provided on the outer periphery of the rotor 8 continuously slides on the outer peripheries of the transmission rollers. Since the rotor 8 always inversely rotates as against the rotary direction of the transmission rollers 2a and 2b at that time, appropriate friction occurs between the transmission rollers 2a and 2b and the brush 6 which is slidably brought into contact with the surfaces of the rollers, and dirt adhered to the surfaces of the transmission rollers 2a and 2b is cleaned by using friction.
Patent JP-H1023585-A (JP)
Title: Speaker system
Inventor: IKEYAMA JUNZO
IPC: H04R1/02
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To attain excellent work performance and stability and to provide common performance for cord wiring by providing a cord fixing part consisting of a tongue and an outer side chip from which the tongue punched out and pinching the cord connecting to the speaker to a lower part of a speaker frame. SOLUTION: A speaker 11 is mounted on a bracket 12 and a cord fixing part 14 fixes a connection cord 13. Furthermore, other cord fixing part 15 fixes the cord 13 when it is wired. The cord fixing part 14 is made up of an L shaped tongue and a box shaped tongue formed by punching out the L shaped tongue and provided integrally at the root of the bracket 12 under the speaker 11. The connection cord 13 is inserted between the tongue and the other tongue and a notched part of the other tongue is folded by a set of cutting pliers or a set of pliers and inserted. The other cord fixing part 15 supports the connection cord 13 at the mid-position when the distance between the speaker terminal and the cord fixing part 14 is long.
Patent JP-H0817723-A (JP)
Title: Substrate-surface treatment apparatus
Inventor: SHIMA YASUMASA
IPC: H01L21/677
Filed: 1994-06-30
Abstract: PURPOSE:To provide a substrate-surface treatment apparatus whose treatment time can be shortened. CONSTITUTION:A first stop position P1 and a second stop position P2 are installed at the inside of a treatment chamber 1 in such a way that a first treatment position Q1 is situated nearly at the upper part of the first stop position P1 and that a second treatment position Q2 is situated nearly at the upper part of the second stop position P2. While a first substrate W is being surface- treated in the second treatment position Q2, a second substrate W is conveyed to the first treatment position Q1 via the first stop position P1 so as to be surface-treated. Then, the first substrate W is carried out. While the second substrate W is being surface-treated, a third substrate W is conveyed to the second treatment position Q2 via the second stop position P2 so as to be surface- treated.
Patent JP-S5692527-A (JP)
Title: Lens shutter of motor driven system
Inventor: KIMURA TOYOHIKO
IPC: G02B7/28
Filed: 1979-12-26
Abstract: PURPOSE: To make operation mechanism simple and production costs low by reciprocatively moving a cam member by means of a driving motor which can run forward and backward, thereby opening and closing shutter blades.  
     CONSTITUTION: The main parts of a lens shutter are constituted of a movable lens group 4, a stationary lens, two shutter blades 6a, 6b, a shutter opening-closing carm ring 7 as a cam member mounted to the immobile member 2 of the camera, and a driving motor 8 that can run forward and backward, for reciprocatively turning the cam ring 7. The cam ring 7 is so arranged as to turn reciprocatively when the motor 8 runs forward and backward. With such constitution, the opening and closing of the shutter blades are accomplished by the motor; therefore, the need for charging the shutter prior to releasing the shutter is eliminated, and the need for any charging mechanism consisting of a return spring, an electromagnet, etc. is eliminated, thus the mechanism is simplified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0221026-A (JP)
Title: Rotor supporting construction
Inventor: TAKAHATA RYOICHI
IPC: F16C32/04
Filed: 1988-07-11
Abstract: PURPOSE:To stably support an axis of rotation both in its radial direction and in its thrust direction, by providing cylindrical superconducting members so disposed as to surround permanent magnets together, and repulsion members each having magnetic repulsion against each of said permanent magnets. CONSTITUTION:A first and a second permanent magnets 25, 26 are fixed on the lower end and the axial middle portion of an axis 22 of rotation, respectively. Cylindrical superconducting members 30-33 are so disposed as to surround the permanent magnets together. When each of the superconducting members 30-33 is cooled down to its critical temperature, each of said superconducting members 30-33 is put in a superconducting condition and then expresses complete diamagnetism against each of the permanent magnets 25, 26, so that the superconducting member 30 located in the bottom of its housing and the permanent magnet 25 have axial repulsion against each other, thereby urging the whole body of the axis 22 of rotation to float up. Thus, the axis of rotation can stably be supported both in its radial and thrust directions without any complex control.
Patent JP-H0728951-A (JP)
Title: On-line character/graphic recognition device
Inventor: NAKAMURA HITOSHI
IPC: G06K9/62
Filed: 1993-07-13
Abstract: PURPOSE:To eliminate the input operations including a mode switching operation, etc., and to improve the operability of an on-line character/graphic recognition device by storing the coordinate data including the time series data among the handwritten input data and by discriminating the characters from the graphics based on the coordinate data. CONSTITUTION:The inputted handwritten character/graphic data are shown on a display part 2, and the up-down information on a stylus pen and the coordinate value data are obtained and stored in a memory 3 with a series of data information including the down-state through the up-state of the stylus pen as a single stroke. Then the noises and the deformed shapes are eliminated as pre-processings for the inputted stroke data. Then the coordinate data on the start point and end point of the stroke are stored as the stroke information as soon as the data on a single stroke is stored. The characters and graphics are identified after the pre-processings, and the feature value information is calculated for the identified character data and graphic data. Then the feature value is recognized by the described input character/graphic data and outputted.
Patent JP-H0728122-A (JP)
Title: Light measuring device of camera
Inventor: MAEDA YOSHIHIRO
IPC: G01C3/06
Filed: 1993-07-13
Abstract: PURPOSE:To provide a low-cost light measuring device for camera embodied in a small size and equipped with a high accuracy, by furnishing a converging lens part on a light transmitting member having a light transmitting function which serves as the exterior member of the camera. CONSTITUTION:A finder structure member 50 holds a light receiving element for light measurement 72 by pressing with a resilient arm 50g. The exterior panel 7 is made from a transparent member and secured to a front cover 3 by means of adhesion, welding, etc. The panel 7 has a lens part 7f inside of the camera in its position corresponding to ahead the optical axis of the light receiving element 72 in a single piece structure. This constitution permits light measuring without provision of any lens for light measurement separately as in the conventional arrangement, which enables omitting the space from the exterior member to the lens for light measurement, and it is possible to secure the image forming distance from the lens for light measurement till the light receiving element directly from the inside surface of the exterior member, so that the resultant camera is embodied in a small size.
Patent JP-S6233678-A (JP)
Title: Heat sensitive recording material
Inventor: YAMAMOTO NOBUYUKI
IPC: B41M5/333
Filed: 1985-08-06
Abstract: PURPOSE:To obtain sufficient colorating sensitivity and colorating density at a low temperature and to obtain superior resolving power with a short-time operation, by using specific diphenyl compound as the developer by which a coloring substance is colored when heated. CONSTITUTION:In the heat sensitive recording material composed of coloring substance, the developer by which said coloring substance is colored when heated, and bonding agent, and as the developer, at least one of diphenyl compounds selected from formulas (I), (II), (III) (in the formula, X indicates halogen, R1: alkyl group or polyvalency metal, R2: alkyl group, l, m: integer 1-4, n: integer 0-3, l+m+n: 2-5, p, q, r: integer 0-5, p+q+r: 0-5, m': integer 1-5, n': integer 0-4, m'+n': 1-5, p', r': integer 0-5, p'+r': 0-5, m'': integer of 1-5, n'': integer 0-4, m''+n'': 1-5, p''+r'': integer 0-3, q'': integer 2-5, and p''+q''+r'': 2-5) are used. As the coloring substance, those having lactone ring, lactam ring, sultone ring, and spiropyrane ring, and as the bonding agent, polyvinyl alcohol, water-soluble polyester, methyl cellulose, etc. are exampled.
Patent JP-S5795960-A (JP)
Title: Preparation of aromatic thiosulfonate salt
Inventor: MORIYA KOUJI
IPC: C07C67/00
Filed: 1980-12-08
Abstract: PURPOSE: To obtain the titled compound of high purity in high yield in reacting an aromatic sulfonyl chloride with a (hydro)sulfide of an alkali metal, NH 4 , etc., by adding an aromatic thiosulfinate salt corresponding to the aromatic sulfonyl chloride to the reaction mixture.  
     CONSTITUTION: An aromatic sulfonyl chloride, e.g. an (alkyl)benzenesulfonyl chloride, is reacted with a (hydro)sulfide of an alkali metal, NH 4  or primary or quaternary ammonium, e.g. sodium sulfide, to prepare an aromatic thiosulfonate salt. In the process, an aromatic thiosulfinate salt, e.g. p-toluenesulfinate, is added to the reaction mixture. The amount of the aromatic thiosulfinate salt is preferably 0.01W0.50mol based on 1mol the aromatic sulfonyl chloride. The mixing of the unreacted materials and by-products is very little.  
     USE: An intermediate for a germicide and insecticide. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0520017-A (JP)
Title: Portable terminal equipment
Inventor: YANO KOJI
IPC: G06F3/0481
Filed: 1991-07-15
Abstract: PURPOSE:To enable a user to speedily judge an input method by displaying a specific mark at the head of an input guidance message on a data input enable screen. CONSTITUTION:An input item name displayed in an input item display area 11 is confirmed first. The displayed input item name is the 1st key item of registered code information of input data. Then it is judged that key input is indicated when the mark 16 is displayed at the head of the guidance message or that touch panel input is indicated when a mark 17 is displayed at the head of the guidance message. Therefore, the input data is selected and inputted from a key input part when the mark 16 is displayed at the head of the guidance message or by touching a touch panel input part when the mark 17 is displayed at the head of the guidance message.
Patent JP-H05338473-A (JP)
Title: Hydraulic controller for continuously variable transmission
Inventor: MASUDA TATSUFUMI
IPC: B60W10/10
Filed: 1992-06-08
Abstract: PURPOSE:To prevent belt slip by securing each pressure at a predetermined value when at least one of the solenoid valves to operate each of ratio pressure, line pressure and clutch pressure control valves controlling a continuously variable transmission has fallen into non-operation. CONSTITUTION:Oil passages 80, 88, 98 branch off from a line pressure passage 78 connecting a driven side oil chamber 42 to the discharge side of an oil pump 24 driven by means of the drive shaft 10 of a continuously variable transmission 2, and are connected respectively to each of line pressure, ratio pressure, clutch pressure control valves 82, 90, 100. Also, respective pressure control valves 82, 90, 100 conduct drive control by means of respective solenoid valves 86, 96, 106 connected to them by means of oil passages 84, 94, 104, and are connected to a control means 134 for these, and when the voltage of at least one of the solenoid valves becomes zero and unoperable, secure each oil pressure respectively at a predetermined value so as to prevent the slip occurrence of a belt 8. Accordingly, the slip occurrence of the belt 8 is prevented, and the overrotation of an engine during vehicle travel is prevented, and microspeed travel during stop can be realized.
Patent JP-2001008228-A (JP)
Title: Motion detection circuit and noise reduction device
Inventor: KATO NORINAGA
IPC: G06T7/20
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a motion detection circuit that can detect satisfactory motion information with respect to a video signal outputted from an image pickup element, independently of the magnitude of a noise and to provide a noise reduction device using this motion detection circuit. SOLUTION: This motion detection circuit 105 consists of an edge detection circuit 110, that receives an input video signal Vi outputted from an image pickup element and a 1-frame delay video signal Vf to extract an edge part of an object, a 1st motion discriminating means 108 that receives an edge signal 'edges' outputted from the edge detection circuit 110 and an inter-frame difference signal Sd to apply motion discrimination of a target pixel on the basis of data after passing through a filter 112 to eliminate a chroma component, a 2nd motion discriminating means 109 that conducts motion discrimination to the target pixel on the basis of data, including the chroma component and an OR circuit 111 that confines the discriminated results of the two motion discrimination means.
Patent JP-S6233448-A (JP)
Title: Semiconductor device
Inventor: NOGAMI YOSHIHISA
IPC: H01L21/822
Filed: 1985-08-06
Abstract: PURPOSE:To enable a high-resistance loading part to be designed in dimensions very close to the effective values and to obtain a semiconductor device having reduced dimensions and constructed in a high density, by forming a wiring portion, which is connected to the high-resistance body, of a metal on the same insulation film. CONSTITUTION:A contact hole 25 is provided for electrically connecting source and drain region 24. After that, a polysilicon layer 26 is deposited on the whole surface of a substrate and subsequently an SiO2 film 27 is formed thereon. The SiO2 film 27 is patterned on the polysilicon layer 26 covering the whole surface of the substrate so that an SiO2 where a high resistive body will be provided. Molybdenum is deposited on the polysilicon layer 26 thus exposed, selectively in the region thereof where a wiring layer is to be formed. In this manner, a semiconductor device is obtained, in which a low-resistance Mo wiring layer 28 is provided for connecting the polysilicon high-resistance body 26 on an insulation film. SiO2 is deposited on the semiconductor substrate provided with the metallic wiring layer. Further, a phosphorus glass layer 29 is deposited thereon and flattened. After appropriate contact holes are provided in the phosphorus glass layer, a metallic wiring layer and a passivation film are deposited to complete the semiconductor device.
Patent JP-H0225067-A (JP)
Title: Semiconductor device
Inventor: IWASE MASAO
IPC: H01L27/092
Filed: 1988-07-14
Abstract: PURPOSE:To obtain a MISFET of a surface conductivity type by a method wherein a P<-> layer, an SiO2 layer, and gate electrode are laminated on an SiO2 film formed on an Si substrate, a P<+> layer is formed on both the sides of the gate electrode, and an n<+> layer is deposited on the P<-> layer. CONSTITUTION:A single crystal Si 22 is laminated on an SiO2 film 21 formed on an Si substrate 20 and left unremoved in islands, and B ions are implanted into the island-like Si 22 to form a P<-> layer 22a. Then an Si gate electrode 24 is formed thereon through the intermediary of a gate insulating film 23. Next, a P<+> source 25 and a drain 26 are provided through the implantation of B ions, and then an N<+> source 27 and a drain 28 are formed by the implantation of As ions. The Si substrate 20 treated so far is covered with a CVD SiO2 film 29 and an opening is provided thereto and a metal wiring is buried in it. Provided that the thickness of the P<-> layer 22 is W, a Fermienergy difference between the P<-> layer 22 and the substrate 20 denotes VFB, the dielectric constant of the P<-> layer 22 is represented by epsilon, the concentration of impurity is expressed as CSUB, the thickness of the film is TBOX, and a potential and electrons, which do not make the surface of the P<-> layer 22 on the substrate 20 side inverted, are VSUB and q, W is so set as not to exceed VFB.epsilonOX/q.CSUB.TBOX, when VSUB=0. By a structure mentioned above, a device composed of FETs of P-channel and n-channel, which is small in occupied area and who se conductance and threshold value are easily controlled, can be obtained.
Patent JP-H0734900-A (JP)
Title: Exhaust recirculation type combined plant
Inventor: UTAMURA MOTOAKI
IPC: F02C3/30
Filed: 1993-07-14
Abstract: PURPOSE:To improve heat efficiency at the time of partial load driving a by adjusting the amount of gas turbine exhaust gas to be returned to a compressor inlet so as to prevent reduction in the temperature of the gas turbine exhaust gas following the reduction in the road of a combined plant. CONSTITUTION:A combined cycle plant is provided with a combustor 2 carrying out combustion using the air and fuel compressed by a compressor 1, and a gas turbine 3 is driven by the combustion gas of high temperature and high pressure from the combustor 2. The quantity of heat of the exhaust gas of the gas turbine 3 is guided to the steam turbine 5 of an exhaust heat recovery boiler 4, to rotate the turbine, and the power generator connected no nine steam turbine 5 is thus driven. A part of the exhaust gas of the turbine 3 is returned to the air inlet of the compressor 1 through a piping 9 and a recirculation amount control means 10, and power generation output is adjusted by controlling a fuel amount control valve 7 for controlling the amount of fuel to be input into the combustor 2 and the recirculation amount control means 10.
Patent JP-S6064003-A (JP)
Title: Tire for motor truck and bus
Inventor: TAKEUCHI AKIHIRO
IPC: B60C11/04
Filed: 1983-09-20
Abstract: PURPOSE:To improve the service durability, drainage, and wet grip property of a tire by forming on the tread a linear center groove and linear shoulder grooves and by arranging zigzag grooves, which have a prescribed zigzag amplitude, between those linear grooves. CONSTITUTION:A linear center groove 2 and linear shoulder grooves 3 are formed on the center and shoulders of a tire respectively, and zigzag grooves 4, with a zigzag amplitude being 2-5% of a tread width l1, are laid between the center groove 2 and the shoulder groove 3. In this case, the groove width l2 of the center groove 2 is made to be 1.5-4% of the tread width l1, and its groove depth is made to be 5-6.5% of the sectional height from the tread to the bead bottom. The groove width l3 of the shoulder groove 3 and its groove depth are made practically the same as in the center groove 2. The groove width l4 of a zigzag groove 4 is made to be 4-7.5% of the tread width l1 and its groove depth is made to be 5-7.5% of the sectional height of the tire. This constitution can improve the service durability, drainage, and wet grip property.
Patent JP-S5876586-A (JP)
Inventor: FUJIO TAKAHIRO
IPC: D06P5/00
Filed: 1981-10-29
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。