baber/WOPTO huggingface dataset:
Patent JP-H02247828-A (JP)
Title: Method for setting loop gain of tracking servo loop
Inventor: ISHII HIDEHIRO
IPC: G11B7/09
Filed: 1989-03-20
Abstract: PURPOSE:To prevent the influence of the eccentricity of a disk by rotating the disk at a low speed in the open state of a servo loop, reading plural tracking errors in a radial direction and setting a loop gain therefrom. CONSTITUTION:A system controller 7 moves a pickup 3 to the innermost peripheral position of the disk and executes the retraction processing of the focus servo. The controller 7 controls a servo circuit 12 is such a manner that a spindle motor 2 revolves at the rotating speed which is lower than the stationary rotating speed at the time of performance in the innermost peripheral part of the disk and is not affected by the eccentricity of the disk. The pickup 3 is moved from this state at a constant speed toward the outer peripheral part of the disk by controlling a driving circuit 13. A gain constant GC is selectively processed while the tracking error data digitized by an A/D 6 is successively taken in at this time. The gain of a voltage control amplifier 5 is then so set as to attain the loop gain corresponding to the constant GC.
Patent JP-H02250204-A (JP)
Title: Polyacetylene film
Inventor: TAKAHASHI AKIO
IPC: C08F38/00
Filed: 1989-03-23
Abstract: PURPOSE:To obtain a polyacetylene film having sufficiently high electric conductivity in non-oriented status by a method wherein the electric conductivity of a doped polyacetylene film and the anisotropy of the electric conductivity inside the film face are specified. CONSTITUTION:After Ziegler-Natta catalyst is heated in organic solvent at 150 deg.C or higher, it is cooled and particles having a diameter larger than 1mum are eliminated to form a catalyst dispersing element. Acetylene monomer is introduced to the catalyst dispersing element with the concentration of 0.5 to 10-vol.% with respect to inactive gas then to be polymerized at polymerization temperature of -100 deg.C or higher and -30 deg.C or lower and then to be subjected to doping. The electric conductivity delta1 of this doped polyacetylene film is 5X10<3>S/cm or higher, while the anisotropy of the electric conductivity inside the film surface is 1.0 or higher and 2.0 or lower (delta1 refers to the electric conductivity in a direction inside the film surface where the highest electric conductivity is realized). Thus the film can be preferably used as a dielectric material since it high electric conductivity.
Patent JP-H01244277-A (JP)
Title: High-circulation-quantity high-velocity fluidizer
Inventor: KUNITOMO KAZUYA
IPC: F27B15/10
Filed: 1988-03-25
Abstract: PURPOSE:To obtain a high circulation quantity of particles at high temperatures and enhance controllability of the circulation quantity, by disposing a slant pipe having a specified cross-sectional area at a specified angle to the vertical axis of a riser pipe, in a circulated fluidized bed for forming a high-velocity fluidized bed in the riser pipe. CONSTITUTION:In a particle circulation circuit, for example, iron sand with a predetermined particle size is used as particles, and CO gas is used as a reaction gas. A riser pipe 1 and a slant pipe 5 are connected to each other at a joint part 12 so that the axes thereof form an angle of 30+ or -10 deg., preferably, 30 deg.. This reduces frictional resistance between the particles falling down the slant pipe and the wall of the pipe, thereby facilitating the downward flow of the particles. The joint part 12 is so formed as to be 1-5 times the riser pipe 1 in cross-sectional area, and the upper end of the joint part 12 and the lower end of the riser pipe 1 are connected to each other in a smooth form. This facilitates the downward movement of the particles in a down-flow pie 3 and the slant pipe 5. A main fluidizing gas blow-off pipe 6 provided on the lower side of the riser pipe 1 is led through the joint part 12, and is opened in the vicinity of the upper end 13 of the joint part.
Patent JP-H08264269-A (JP)
Title: Heater for sheet material
Inventor: TANAKA HIROSHI
IPC: G03G15/20
Filed: 1995-03-28
Abstract: PURPOSE: To improve the heat response and heat efficiency of a heater by forming a protective film of glass in which only 3-30wt.% Al2 O3 powder is mixed to cover the surface of a substrate with a heating resistant film. CONSTITUTION: A heater 1 has a band Ag-Pd-Pt based heating resistant film 3 formed on the surface of a substrate 2 which is formed on a rectangular plate with heat resistant insulator such as ceramic. The resistant film 3 is formed to be extended from one terminal electrode 4 at one end of the substrate 2 to the other end of the substrate 2, turned back at the other end and then extended to the other terminal electrode 5. A glass protective film 6 is formed on the surface of the substrate 2 to cover the whole resistant film 3. The protective film 6 is formed of glass in which only 3-30wt.% Al2 O3 powder is mixed. If the powder is mixed therein at 3wt.% or more, a value for pressure resistant to insulation is higher mud so a thickness T can be smaller. If a mixture rate exceeds 30wt.%, the surface roughness of the protective film 6 is larger.  The mixture rate is thus limited to 3-30wt.%.
Patent JP-S62225072-A (JP)
Title: Facsimile equipment
Inventor: NAKASAKI YASUO
IPC: H04N1/40
Filed: 1986-03-26
Abstract: PURPOSE:To reduce the deterioration of picture quality with simple constitution by utilizing the correlation of preceding and succeeding line to a line being an object of replacement and correcting and recording a picture signal of the replaced line. CONSTITUTION:A write enable signal (d) is connected to a control input of a decoder 1 from a write control circuit 12 and the decoder 1 applies decoding of coded data and error detection. A reproduced signal (c) from the decoder 1 is given to a data input of a selector 2. The circuit 12 decides which line memory is to be stored by X sing a write line number l1 and a read line number l2 with a read control circuit 13, a select signal (g) from the circuit 12 is given to the control input of the selector 2 and reproduced picture signals h1-h3 are given to any of line memories 3-5 from the selector 2. A recovered timing signal from the deocder 1 is given to a reproducing timing of the circuit 12 and an increment pulse j1 is given to the input of a write address counter 14.
Patent JP-2000262705-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To surely observe the number of winning balls actually paid, and to correctly output the information on the number of paid winning balls to the external. SOLUTION: A detecting signal of a number of winning ball detecting means for detecting the number of winning balls paid from a ball payout device 240 is directly input to a game control board 351, and the game control board 351 transmits the information on the number of paid winning balls to the external through a frame information terminal board 220 on the basis of the input signal, that is, as the detecting signal of the number of paid winning balls detecting means for detecting the number of winning balls paid from the ball payout device 240 is input to the game control board 351 capable of strictly managed, the number of winning balls actually paid can be surely observed by comparing the input signal with the information on the number of winning balls output to a payout control board 301 by unidirectional communication.
Patent JP-S63236127-A (JP)
Title: Tablet input device
Inventor: KATO TSUNEO
IPC: G06F3/0488
Filed: 1987-03-24
Abstract: PURPOSE:To improve the input operability of a tablet input device by using an available key switch means together with an input pen. CONSTITUTION:A tablet input device main body 12 containing a tablet board face 11 is provided together with a known input pen 13, and a key switch means (hand key switch) 14 that contains two key switches PF1 and PF2, for example and can be manually operated by an operator. The pen 13 and the switch 14 are connected to the main body 12 via interface cables 15 and 16 respectively. While a tablet input device 10 is connected to a data processor 20 via an input interface cable 17. A CRT monitor 30 is connected to the processor 20. The key input function of the means 14 can be optionally defined and then used together with the pen 13 for improvement of the operator's operability.
Patent JP-H08272517-A (JP)
Title: Device and method for selecting sight line correspondence and information processor
Inventor: HONGO HITOSHI
IPC: G06F3/0346
Filed: 1995-03-28
Abstract: PURPOSE: To provide an information processor whereby an icon display on a screen is easily and surely selected by the line of sight. CONSTITUTION: This system is provided with a sensor part 6 and a sight line detecting part 7 for detecting a sight line position on the screen 5a. A gazing position judging part 8 for judging whether or not the line of sight is in a gaze state based on the sight line position which is detected by the sight line detecting part 7 is also provided. The system is also provided with an icon selecting mark display control part 10 for displaying a selecting mark by means of flickering in the internal part of the icon when the state is the gaze one and also the gaze is executed at the icon displayed on the screen 5a by following the judgement result.
Patent JP-S62229598-A (JP)
Title: Data storage system using nonvolatile memory
Inventor: YAMAUCHI TAKASHI
IPC: G11C29/00
Filed: 1986-03-29
Abstract: PURPOSE:To allow the titled system to cope with applications where data are rewritten frequently by adopting a constitution in which an active memory can be switched a standby memory at the time it is detected that the number of times of rewrite in the active memory reached a prescribed limit. CONSTITUTION:The data are written in an E<2>PROM-A at first, an operation flag in an address 0 is set to logical 1 and number of times of rewrite is set to 1. In applying data rewrite, 1 is incremented to the count and at the time of the value reaches a prescribed limit, the ROM-A is switched to a ROM-B. In this case, the flag of address 1000 of the ROM-B is set to 1 and the count is set to 1. The ROM-A used is informed to the operator by a display means and replaced. The ROM-B is used till its limit afterward. In using alternately the ROMs A, B in this way, the titled system is used for applications where data are rewritten frequently.
Patent JP-S545353-A (JP)
Title: Automatic transaction device
Inventor: IYAMA TADAO
IPC: G07D9/00
Filed: 1977-06-15
Abstract: PURPOSE: To dissolve the incapability of the automatic recovery through a simple constitution of the control part, by using the output signals given from the first and second signal generation parts for the reset signal of each control part and altering the processing sequence of the control part based on the contents of the temporary memory part. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08272997-A (JP)
Title: Virtual environmewnt recording device
Inventor: YAMAGUCHI TAKAO
IPC: G06T13/20
Filed: 1995-03-28
Abstract: PURPOSE: To record and manage the use state when plural users experienced a virtual world by utilizing a network. CONSTITUTION: This device is equipped with a terminal device 101, equipped with at least >=1 input part 11, an input information determination part 12 which determines information to be utilized as input information among pieces of input information obtained from the input part 11, an output part 13 which outputs the information, a transmission part 14 which transmits the information, and a terminal control part 15 which controls and manages the respective parts, and a terminal support device 102 equipped with a transmission part 14 which interchanges information with at least >=1 terminal device 101 and a terminal support control part 16 which controls and manages at least >=1 terminal device 101 through the transmission part 14.
Patent JP-S59196231-A (JP)
Title: Manufacture of stringer for slide fastener
Inventor: HAGIWARA ISAO
IPC: B29D5/00
Filed: 1983-04-22
Abstract: PURPOSE:To produce a stringer for a slide fastener to which teeth are uniformly secured, by irradiating a fastener tape with a condensed laser beam between forces of an injection molder to form perforations therein. CONSTITUTION:A fastener tape (t) is stretched between a stationary force 11 and an elevated movable mold 12 of an injection molder 10 and on teeth of the stationary force 11. With the faster tape (t) kept in this state, a laser oscillator 20 is oscillated intermittently to project a laser beam (L) in parallel with the fastener tape (t) so that perforations are formed along a reinforced edge (c) of the fastener tape (t). Then by closing the forces and performing the injection, bridge sections (b) are formed to extend between upper and lower legs of teeth (e) through the tape surface thereby securing the teeth (e) to obtain a stringer S. Then the forces are opened, and the produced stringer S is removed from the injection molder.
Patent JP-H08269342-A (JP)
Title: Curing composition
Inventor: SASAKURA HIDEFUMI
IPC: C08L101/10
Filed: 1995-03-28
Abstract: PURPOSE: To obtain a curing composition consisting of each specific an organic polymer and a compound containing fluorine, providing a cured material having a low modulus and less initial tack, excellent in a pollution resisting properties for a long period, suitable for an elastic sealing agent, a water proof agent, etc. CONSTITUTION: This curing composition consists of (A) an organic polymer having >=1 reactive silyl group capable of being crosslinked by an intramolecular hydrolysis such as a polyoxyalkylene and a polyester, and (B) a compound containing fluorine obtained by reacting (i) a compound containing a fluorine and having 1-3 polyfluoroalkyl groups and >=1 functional group Y such as epoxy group, isocyanate group, carboxyl group, hydroxyl group and amino group capable of reacting with a component (ii), with the component (ii) of a multi- functional compound such as a polyhydric alcohol, etc., having >=2 functional groups Z capable of reacting with the functional group Y. Furthermore, the adding amount of the component B based on the component A is preferably in the range of 0.1-5.0wt.%.
Patent JP-S60229743-A (JP)
Inventor: EEBERUHARUTO KURIIGAA
IPC: B31B50/76
Filed: 1985-04-04
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-S51147108-A (JP)
Title: Facsimile system
Inventor: ISHIZUKA AKINARI
IPC: H04N1/40
Filed: 1975-06-12
Abstract: PURPOSE: Reproduction of high contrast, clear picture achieved by setting density tone randomly. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05233974-A (JP)
Title: Fire alarm equipment
Inventor: TAKAHASHI KEIICHI
IPC: G08B17/00
Filed: 1992-02-20
Abstract: PURPOSE:To facilitate the processing of a dead line by usage-registering a prescribed line as the used one when a fire test is executed in a receiving part concerning the prescribed line. CONSTITUTION:A fire receiver RE is connected to plural sensors SE and a terminating register T with the line L1 and the line L3... are also connected to the plural sensors SE and the terminating register T in a same way. But, a line L2 is the dead line and is not connected to the sensors SE and the terminating register T. When the fire test is executed in the receiving part such as a receiver RE, etc., concerning the prescribed line here, it is registered that the prescribed line is used. Control is executed in such a way that disconnection display is executed when a disconnection detecting means detects disconnection concerning the usage-registered line and disconnection display is not executed concerning the line which is not usage-registered, that is, the dead line L2. Thus, the generation of useless disconnection warning is prevented and the processing of the dead line is facilitated.
Patent JP-H05234891-A (JP)
Title: Molecular beam epitaxy apparatus
Inventor: FUJII SATOSHI
IPC: C30B25/14
Filed: 1992-02-20
Abstract: PURPOSE:To provide an MBE apparatus in which excitation of doping gas is facilitated and crystal growing conditions can be improved and further which has a simple structure. CONSTITUTION:A structure in which an upstream side of a reaction chamber 5 of a reaction tube 1 is partitioned to a growing material molecular beam passage 3 and a doping gas passage 4 along an axial direction and doping gas is irradiated with a light in the passage 4 to be excited is formed to easily excite dopant and there is no anxiety of exciting unnecessary substance except the gas. Since the tube 1 is merely partly partitioned, the structure becomes simple. Further, a surface of a substrate is irradiated with an electron beam for activating the surface and a grown state of the crystal is detected from the reflected electron beam thereby to expedite its crystal growth and to manage its growing state.
Patent JP-H01242619-A (JP)
Title: Polyester resin and resin composition exhibiting anisotropy on melting
Inventor: HAYASHI NORIYUKI
IPC: C08K3/00
Filed: 1988-03-24
Abstract: PURPOSE:To attempt to improve heat resistance and processability, by incorporating three specified constituting units as essential components at a specified ratio. CONSTITUTION:A compd. (A) having a constituting unit of formula I [e.g., p-hydroxybenzoic acid (deriv.)], a compd. (B) having a constituting unit of formula II [e.g., 2-hydroxy-6-naphthoic acid (deriv.)] and a compd. (C) having a constituting unit of formula III [e.g., m-hydroxybenzoic acid (deriv.)] are polymerized at a specified ratio in the presence of 0.001-1wt.% (based on the total wt. of the monomers) catalyst (e.g., dialkyltin oxide) by the direct polymn. or ester exchange method to obtain the title resin consisting of 35-90mol% constituting unit of formula I, 0.5-30mol% constituting unit of formula II and 0.5-30mol% constituting unit of formula III.
Patent JP-S59195170-A (JP)
Title: Beam forming circuit
Inventor: KATOU JIYUNICHI
IPC: G01S7/534
Filed: 1983-04-21
Abstract: PURPOSE:To obtain a satisfiable beam forming characteristic by deviating the timing in sampling the output signal of each wave receiving sensor by as much as the time corresponding to a time delay, in a basic sampling period. CONSTITUTION:The output from each wave receiving sensor is supplied to a sample holding circuit 1, by which the output is sampled at a timing d'i. The sampled output is multiplexed by a multiplexer circuit 2 and is fed by a delay quantity equivalent to niT in a register circuit 4 after A/D conversion 3, then a beam output is synthesized by an adder 5. The timing d'i indicates the time delay quantity of each wave receiving sensor within the basic sampling period. A timing circuit 6 generates a pulse d'i and the timing of each part associated thereto and the one period of the memory access thereof coincides with the basic sampling period. The memory step thereof is determined by the quantization accuracy of the time delay.
Patent JP-H06283144-A (JP)
Title: Reflection type discharge lamp
Inventor: TAKITA KAZUO
IPC: H01J61/84
Filed: 1993-03-29
Abstract: PURPOSE:To improve the starting property of a lamp and prevent the oxidation of a cap by electrically connecting bent support members to a pair of external lead wires of a light emitting tube, and arranging the support members at the bottom section of a glass outer tube via an insulating plate having an electric insulation property and a heat insulation property. CONSTITUTION:The insulating plate 32 of a reflection type discharge lamp 11 is formed with ceramic into nearly the same shape as a bottom section 31, and through holes 33a, 33b are bored smaller than the diameter of holes 34a, 34b of the bottom section 31. When support members 21a, 21b welded to external lead wires 20a, 20b of a light emitting tube 14 are inserted into the holes 34a, 34b via the through holes 33a, 33b, the tube 14 is erected without falling, and the arc position of the tube 14 can be precisely fitted at the focal position of a glass outer tube 16. The plate 32 prevents the wires 20a, 20b from being brought into contact with the metal film 15 of the bottom section 31 to avoid loss of the starting pulse, and the heat generated on the tube 14 is hardly transferred to a cap 18 eliminating its oxidation.
Patent JP-S59194767-A (JP)
Inventor: HANABUSA KENJI
IPC: A63B67/00
Filed: 1983-04-20
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-S58186927-A (JP)
Title: Preparation of lead wire for electric apparatus
Inventor: TOSHIDA YOSHI
IPC: H01B7/295
Filed: 1982-04-27
Abstract: PURPOSE:To obtain a lead wire for electrical apparatus which has a high heat resistant temperature, does not interface hardening of insulating varnish and can be used in wide application field by providing a thin film of resin composition, hardening it with irradiation of electron beam and simultaneously bridging to the lower polyethylene. CONSTITUTION:A polyethylene insulated wire 1, in conductor diameter of 1mm. and insultor thickness of 1mm., is applied to a coating vessel 3 which accommodates electron beam hardening resin composition 2 mixing butylmethacryl acid as the viscosity adjusting agent to urethane deforming methacryl resin, it is squeezed with a dice 4 in order to eliminate excessive composition, and thereby a coated film of thickness several tins mum is formed. The coated film is hardened by being irradiated by electron beam of 1.5M rad from the electron beam irradiating apparatus 5 and simultaneously the polyethylene insulating coat is bridged and is wound around a drum 6. Since the bridged polyethylene insulating coat is provided, it has a high heat resistant temperature as compared with a PVC lead wire and superiors in resistivity to styrene. If it is bent at a low temperature, no crack is generated on the coat.
Patent JP-S61229580-A (JP)
Title: Conductive platen for impact-type printer
Inventor: WARATANI KENICHI
IPC: B41J11/057
Filed: 1985-04-05
Abstract: PURPOSE:To prevent electrostatic charging, enhance strength to an impact force for printing and impact force damping property and contrive a smaller weight, by a method wherein a material comprising a fibrous conductive filler dispersed in a foamable resin is used, an outer peripheral layer of a main body of a platen is formed as a solid nonfoamed layer in which the filler is distributed in high density, and the inside part is formed as a foamed layer in which the filler is distributed in a low density. CONSTITUTION:The main body 1 of the platen is formed from a material comprising a fibrous conductive filler 5 dispersed in a foamable resin. The outer peripheral layer 2 of the main body and layers 4 surrounding metallic cores 6 are formed as solid nonfoamed layer in which the filler 5 is distributed in high density, while the other part 3 is formed as a foamed layer in which the filler 5 is distributed in low density. The main body 1 is molded by a method wherein the conductive filler 5 such as copper fibers is dispersed in a mixed liquid obtained by mixing a composition comprising a polyol as a main constituent with an isocyanate by causing them to collide against each other under high pressure, the resultant material is injected into a mold in which the metallic cores 6 are preliminarily fixed, the injected material is cooled in the mold, and is hardened by reaction.
Patent JP-H05274260-A (JP)
Title: Serial data transfer circuit
IPC: G06F13/38
Filed: 1992-03-27
Abstract: PURPOSE:To provide a serial data transfer circuit which can automatically correspond even when the systems of control signal controlling the transfer of a serial data transfer circuit are different. CONSTITUTION:This circuit is provided with D-FF6 provided for adding a dummy bit to a shift register 7 holding data to be transferred. D-FF9 judging the logical state of a transfer clock CL at the point of the time when the output of data is permitted with the state change of a chip enable signal CE and a switching circuit 10 which is controlled with the result of the judgement of D-FF9 and switches data to be transferred and data added with a dummy bit to output.