baber/WOPTO huggingface dataset:
Patent JP-H02123333-A (JP)
Title: Matrix type image display device capable of repairing disconnection defect, and relieving method for disconnection
Inventor: KAWASAKI KIYOHIRO
IPC: G02F1/13
Filed: 1988-11-01
Abstract: PURPOSE:To prevent the increase of power consumption and an area of a driving use semiconductor integrated circuit chip by installing a relief line in the outside peripheral part of a mounting means. CONSTITUTION:A relief line 17 is placed in the outside peripheral part of a semiconductor chip 3 on an insulating substrate 2 on which the semiconductor circuit chip 3 to which a driving signal is supplied from one end 25 of a scanning line and a signal line is mounted, and a connecting line which has a first connecting terminal 26 in the tip and allowed to branch from the relief line 17 is positioned between the semiconductor chips 3 or in the vicinity of the other end of the scanning line and the signal line. Also, a second connecting terminal 19 is formed on the scanning line and the signal line to which a driving signal is supplied from the chip 3 in the vicinity of the semiconductor chip 3, and a third connecting terminal 20 is formed on the scanning line and the signal line in the vicinity of the other end of the scanning line and the signal line. Accordingly, even if the connection by the relief line 17 is performed, a capacity component of the driving impedance is not varied, and also, it becomes unnecessary to enlarge automatically an output amplifier in the semiconductor chip 3. In such a way, the increase of power consumption and the increase of an area of the semiconductor chip are prevented.
Patent JP-2000108047-A (JP)
Title: Torque wrench with counting function
Inventor: KOMIYA TAKANORI
IPC: B25B23/14
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To easily and simply confirm the tightening number of times of a screw without imparting hindrances and constraints to a tightening work of a screw by counting an output signal of a switch to be turned on by a torque bar and disposing a counter displaying a count number on an upper surface of a body part. SOLUTION: A torque bar 1 is connected to a thruster via a link. A microswitch 5 is provided at an upper proper location of a wrench main body 6 so that an operating piece 5a may be pressed by a side surface of a pin 4 provided in a standing shape on an upper surface of the torque bar 1 at the time of completing the tightening of a screw and an operating piece 5a is provided sideways toward the side of the pin 4. A counter 7 is disposed on an upper surface of a wrench main body 6, an output signal of the switch 5 is counted and a count value is displayed on a display part 7a. By a reset button, a counting display can be returned to an original state. A tightening completion number of the screw can be immediately, easily and simply confirmed at hand.
Patent JP-S63128710-A (JP)
Title: Reaction furnace
Inventor: HIRAYAMA MAKOTO
IPC: H01L21/31
Filed: 1986-11-19
Abstract: PURPOSE:To prevent contact to air of an object to be processed before and after the processing by providing the main and subcontainers communicating with the processing chamber housing a boat to hold the object to be processed, constituting these two containers with a fixing capsule and a movable capsule and a setting both processing chambers to the determined atmosphere through gas replacement. CONSTITUTION:A subcontainer 15 holding a processing object 12 such as a semiconductor wafer on a susceptor boat 13 is coupled to the side of a loading chamber 18 by a flange clamp A. In this case, the processing chamber 17 is closed by a gate valve 20 and the atmosphere in the processing chamber 17 is replaced with the high vacuum atmosphere. After the susceptor boat 13 is moved to the loading chamber 18 by opening the gate valve 20, the susceptor boat 13 is moved into the processing chamber 14 of container 11 by a boat loader 19 from the loading chamber 18 of high vacuum atmosphere. As explained above, contact to air of processing object 12 can be prevented before and after the processing and thickness can be controlled accurately by replacing the atmosphereof both processing chambers 14, 17 with the determined atmosphere through gas replacement.
Patent JP-2000107958-A (JP)
Title: Producing method for facsimile equipment
Inventor: IWAMIZU YASUTAKA
IPC: B23P21/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a producing method for a facsimile equipment capable of preventing a loss in a production time and an increase in production costs by decreasing possibility of misjudging the normal or not of a console panel. SOLUTION: A producing method is applied to a facsimile equipment consisting of a console panel block having a console panel and a body block. The producing method has the panel block manufacturing process (S22) for manufacturing the console panel block by installing parts such as a switch, a substrate on the console panel, and the intermediate inspection process (S24) for judging whether the console panel is in a normal or not by comparing a detection selecting signal obtained by detecting a part to be detected on the console panel with a set selecting signal associated with the present production line.
Patent JP-H0798122-A (JP)
Title: Pilot flame device utilizing heater for ignition
Inventor: AKIBA YUKIO
IPC: F23Q9/00
Filed: 1993-09-29
Abstract: PURPOSE:To provide a pilot flame device which can blaze up a thin and extreme ly long jetting type combustion flame without wastefully increasing a pilot flame gas consumption. CONSTITUTION:A pilot flame device is constituted of a heater 1 for ignition, a gas nozzle 2, an outer cylinder 5 and a holder 4. Then, the heater 1 for ignition has a heating part 12 in the vicinity of the leading end, and the gas nozzle 2 has a pipe 21 of which the diameter reduces from the rear end toward the leading end. Said pipe 21 has a feeding port at the rear end, a main opening 22 at the leading end, and a subsidiary opening 23 with a smaller diameter on one side surface at a location which is behind set back from the leading end by a small distance. This subsidiary opening 23 is almost confronted with the heating part 12 of the heater 1 for ignition, and the outer cylinder 5 contains the heater 1 for ignition, gas nozzle 2 and holder 4 internally, and at the same time, is equipped with an air intake port 6 which works as an heat-insulating part as well, at a location which is slightly forward from the holder 4.
Patent JP-H09120637-A (JP)
Title: Video tape recorder
Inventor: KITAGAWA KATSUTO
IPC: G11B5/027
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a video tape recorder in which the switching of a noise cut circuit and turning ON/OFF of a mute circuit can be carried out by single switch operation. SOLUTION: A user turns a switch 8 on at the time of dubbing thus switching a noise cut characteristics switching circuit 4 to select a second noise cut circuit 3 and turning a mute circuit 6 off. Consequently, a video signal is delivered from a video output terminal 5 to an externally connecting apparatus through the second noise cut circuit 3 while an audio signal is delivered from an audio output terminal 7 without being cut through the mute circuit 6.
Patent JP-H10122981-A (JP)
Title: Method of displaying time or temperature-time integrated value, and material for the method
Inventor: OGAWA TADASHI
IPC: C08G73/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively display that a prescribed time has passed at a prescribed temperature by the clear change of hue by superposing an oxidizing polymeric pigment obtained from a precursor represented by a specific formula. SOLUTION: An oxidizing polymeric pigment precursor represented by the formula is reacted with a de-protecting agent for eliminating its protecting group to form an oxidized polymeric pigment, and it is then brought into contact with an oxidizing agent to polymerize the oxidizing polymeric pigment (in the formula, R1 represents a protecting group, R2-8 each independently represent hydrogen, halogen, alkyl group having 1-8 carbon atoms, alkoxy, phenoxy, aryl, substituted aryl or the like, and X represents sulfur, oxygen, selenium or tellurium). In this polymerizing reaction, the reaction speed is regulated by the difference in temperature similarly to a general chemical reaction.  Namely, since the polymerizing speed accords to Arrhenius equation, the degree of polymerization of the pigment is regulated with absolute temperature and time as the function, and the time of temperature-time integrated value can be consequently displayed as a color change.
Patent JP-S61158652-A (JP)
Title: Electron gun structure
Inventor: KOBAYASHI KAZUO
IPC: H01J29/04
Filed: 1984-12-28
Abstract: PURPOSE:To improve the assembling accuracy by assembling first holder for supporting a cathode base body, second holder for supporting a ceramic structure provided with a projection and a grid contacting against the tip of said projection. CONSTITUTION:A sleeve 2 pressure inserted with a cathode base body 1 having an electron emission material layer 3 is supported by first holder 14 through a strap 4. While a ceramic structure 6 provided with a projection 16 in parallel with the cathode base body 1 is held on second holder 15 through fusing of glass powder. Then first holder 14 is fitted and secured to second holder 15. Then a tubular grid 10 is mounted such that the bottom face will contact against the tip of the projection 16 and secured through a retainer 12 to the ceramic structure 6 thus to constitute an electron gun structure. Consequently, the parallelism and the interval of the electron emission material layer 3 and the grid 10 are made accurate resulting in stabilization of the characteristic.
Patent JP-H09169848-A (JP)
Title: Polysiloxane compound, its production, and curable composition prepared therefrom
Inventor: SAWAI TAKESHI
IPC: C08G77/18
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a polysiloxane compd. which exhibits improved resistances to scratch and staining when used alone or when compounded with org. components and used as a hard coat, an exterior wall coating, a foundry sand mold, etc., by forming a polysiloxane compd. represented by a specific rational formula. SOLUTION: One (1)mol of a tetraalkoxysilane represented by the formula: Si(OR)4 is subjected to partial hydrolysis and condensation in the presence of 0.80-1.30mol of water. The reaction is conducted such that a water-sol. solvent (e.g. an alcohol, an ether, or a keton) is mixed with 1mol of the tetraalkoxysilane and 1×10<-6> -1×10<-1> mol of a catalyst (e.g. an org. or inorg. acid) and then with a specified amt. of water under stirring; the resultant mixture is allowed to react for 0.5-10hr under reflux at about the b.p. of the solvent or of an alcohol produced as a by-product; the solvent and the by-product alcohol are removed by distillation or by introducing an inert gas; and the distillation is further continued at 100-250 deg.C.  Thus is obtd. a polysiloxane compd. represented by the formula: SiOa (OR)b (OH)c (wherein (a) is 0.86-1.30; (b) is 2.18-1.30; (c) is 0.10 or higher; and R is an alkyl.
Patent JP-H06104821-A (JP)
Title: Service layer selection system
Inventor: TAKAZAWA NOBUYUKI
IPC: H04W16/24
Filed: 1992-09-22
Abstract: PURPOSE:To allow the mobile communication system to accommodate subscribers as many as possible and to reduce a hit of talking attended with transfer between radio zones and a signal traffic to make busy state channel changeover. CONSTITUTION:Service layers SL1, SL2 are provided while being overlapped geographically. The size of radio zones C11-C1j forming the service layer SL1 is larger than radio zones C21-C2k forming the service layer SL2. A mobile equipment M measures a frequency of radio zone transfer in the service layer receiving the service at present and discriminates whether or not the transfer to other service layer is to be executed based on the result of measurement and a reference value of the transfer from the service layer receiving the service to other service layer. When the transfer is discriminated, the mobile equipment MS sends a service layer revision request to a line exchange MTS via a radio base station and the line exchange station MTS receiving the request switches the service layer.
Patent JP-H06103826-A (JP)
Title: High-speed transmission foam skin type flat cable
Inventor: IKEDA HIDEKAZU
IPC: H01B7/08
Filed: 1992-09-22
Abstract: PURPOSE:To provide a high speed transmission foam skin type flat cable with which high speed transmission is made possible due to low attenuation and high impendance and also which has sufficiently high mechanical strength for practical use and manufacture. CONSTITUTION:A high speed transmission foam skin type flat cable has a characteristic, at first that it is prepared by arranging insulated core wires 1 in parallel in the longitudinal direction and sticking neighboring insulating layers (4 or 3) discontinuously or continuously by an adhesive or fusion by heating rolls, a heating plate press method, high frequency heating, etc., wherein the insulated core wires are prepared by coating a center conductor 2 successively with a foamed insulating layer 3 and a filling insulating layer 4. Secondly, a tape, high speed stransmission foam skin type flat cable has a characteristic that it is prepared by arranging insulated core wires 1 in parallel in longitudinal direction and fixing them to a substrate 8 such as a tape, etc., with a fusion material by heat pressing or an adhesive 7, wherein the insulated core wires 1 are prepared by coating a center conductor 2 successively with a foamed insulating layer 3 and a filling insulating layer 4.
Patent JP-H02122951-A (JP)
Title: Printer
Inventor: KATAYAMA AKIFUMI
IPC: B41J2/365
Filed: 1988-11-02
Abstract: PURPOSE:To make possible the printing of data at high quality even in a low temperature area where a specified density can hardly be obtained by providing a pulse width generation section which converts a temperature signal from a temperature detection section to a voltage signal and generates a pulse width controlled with the voltage signal, and also a recording head which increases the temperature of a heat generating element to perform printing, and controlling the internal temperature of the recording head with an applied pulse width. CONSTITUTION:If an ambient temperature is lower than the first specified temperature (t1), a recording head is heated to the temperature of t1 in the first temperature area with the first constant pulse width p1 which is smaller than a pulse width required for printing and then a printing action is started. Data is printed in the second temperature area using the second constant pulse width p2 until the head temperature reaches a specified level t2 with printing action. After the internal temperature of the recording head reaches the level of t2 due to printing action, printing is performed in the third temperature area, using the applied pulse width of the recording head in accordance with the relationship between the preprogrammed internal temperature of the recording head and the applied pulse width of the recording head. Thus it is possible to achieve high-quality printing in a low temperature area where printing density hardly reaches a specified level.
Patent JP-H09121510-A (JP)
Title: Fan-equipped motor
Inventor: NOSAKA KOJI
IPC: H02K5/10
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To efficiently cool a motor by smoothly introducing outside air to the motor by opening the front-end opening of a breather drain which is communicated with the inside of the yoke of the motor at the position at which the opening can receive the wind pressure which is generated when a fan is rotated. SOLUTION: When an electric current is supplied to an armature 3a from external wiring through the terminal 11a of a connector 11, a brush 10, and a commutator 3c and a rotor 3 and fan 8 are rotated, outside air flows in a motor through a breather drain 12 due to a wind pressure generated by the rotation of the fan 8. The outside air is made to flow through the yoke 4 of the motor by the air flow which is generated by suction fins 8a provided on the central side of the fan 8, is sucked into the central part of the motor 8, and smoothly flows out of the motor from a vent hole 5c provided in a fan-side end bracket 5. Therefore, the motor 1 is efficiently cooled from the inside and various kinds of troubles which occurs when the motor 1 is overheated can be prevented.
Patent JP-H06133283-A (JP)
Title: Configuration device for letter box system television signal
Inventor: HIRANO YASUHIRO
IPC: H04N7/00
Filed: 1992-10-16
Abstract: PURPOSE:To reproduce a picture without deterioration in picture quality by applying synchronization detection to a vertical reinforcement signal with a subcarrier mu at a receiver side and extracting a low frequency component. CONSTITUTION:A luminance horizontal high frequency component is subject to carrier suppression amplitude modulation by a subcarrier mu0 at a horizontal signal generating section 9, the component is frequencyshifted to generate a horizontal reinforcement signal HP. Luminance vertical high frequency components VH, LD are subject to sampling processing and time axis compression processing to allow a time series conversion section 10 to compress information quantity and a vertical high frequency component signal VB of a non-picture area on a pattern is generated by time series rearrangement and time division multiplex processing. A vertical reinforcement signal VP is fed to a generating section 11, the signal VB is subject to amplitude modulation by using a subcarrier mu1 and a reference DC signal is added, The signal VP and the picture signal VM of a laterally long picture area are arranged to a non-picture area and a laterally long picture area, the signal HP is superimposed on the signal VM, a prescribed synchronizing signal, a burst signal and an identification signal are added by a processing section 12 and a television signal VS converted at a D/A converter section 13 is generated. Thus, the picture with high picture quality is reproduced.
Patent JP-H0593773-A (JP)
Title: Underwater position measuring system
Inventor: UMETSU ISAO
IPC: G01S5/30
Filed: 1991-09-30
Abstract: PURPOSE:To provide a system which can measure the position of an underwater navigating body by itself without generating its own sound. CONSTITUTION:A plurality of (at least four) underwater fixed stations 11 which are synchronized in terms of time transmit an electric wave signal which indicates time, a receiver 17 on a cruising body receives it, and then a distance from each underwater fixed point 11 to the receiver 17 is obtained. A position is measured by obtaining a cross point of balls while correcting a time delay of the receiver 17 so that the balls with this distance as a radius and a position of the underwater fixed station as a center cross, thus enabling the navigating body to determine its own position without generating sound.
Patent JP-H09101075-A (JP)
Title: Cooling storage apparatus
Inventor: NAKADA KATSUMI
IPC: F25D21/04
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To improve cooling capability in a cooling storage apparatus in which there is assembled a cooling unit integrally composed of a compressor and a refrigerating machine. SOLUTION: A cooling storage apparatus 1 consists of in a lower rear part of a storage chamber 3 constructed in a heat insulation box 7, a cooling chamber 6 formed including an opening 4 therein, a machine chamber 41 formed outside the heating insulation box 7 located on the front side of the cooling chamber 6, and a cooling unit 53 integrally composed on the side thereof of a refrigerating machine 57 and a cooling fan 59 and on the other side thereof of a compressor, a condenser 56, and a condenser fan 58, through a heat insulation partition plate 62. The refrigerating machine 57 and the cooling fan 59 are inserted into the cooling chamber 6 through the opening 4, and the opening 4 is closed with the heat insulation partition plate 62. The compressor, condenser 56, and condenser fan 58 are disposed in the machine chamber 41.  The cooling fan 59 is disposed between the cooler 57 and the heat insulation partition plate 62. A driving motor 59M for the condenser fan 59 is held with the heat insulation partition plate outside the cooling chamber 6.
Patent JP-H03143297-A (JP)
Title: Inverter device
Inventor: OSHITANI KATSUMI
IPC: H02P27/06
Filed: 1989-10-27
Abstract: PURPOSE:To permit load torque and generation torque to coincide with each other, and prevent oscillation from being generated by changing a fundamental wave voltage value under one rotation, to be the load torque pattern of a compressor which is previously set. CONSTITUTION:By a control circuit 5a, the signal of a vane displacement sensor 20 is processed, and a rotational angle 0 deg. is detected, and this is set as a trigger, and out of a voltage pattern memory 21 to which input is previously provided, a voltage setting value Vo is read at first. Then, a transistor 14 for a chopper is controlled, and converter output voltage is regulated, and fundamental wave voltage output to an induction motor 6 is controlled. Besides, it is switched to voltage setting values V1, V2... V7 in order, and in every divided block under one rotation, the output voltage is controlled. Besides, by the control circuit 5a, based on a PWM waveform data for pseudo-sine-wave generation, respective transistors in a transistor bridge 4 are ON/OFF-controlled.
Patent JP-H0585290-A (JP)
Title: Rear structure of car
Inventor: IMAOKA NAOHIRO
IPC: B60J5/10
Filed: 1991-09-30
Abstract: PURPOSE:To provide a rear structure of a car, in a car having a rear seat on which an occupant can sit backward at the rearmost part in the car, which can improve safety of the occupant setting on this rearmost seat. CONSTITUTION:A rear seat 4 on which an occupant sits backward is provided at the rearmost part in a car room 2 of a car 1, and a back door 5 for the car 1 is provided at the position opposite to the rear seat 4. A knee protector 8 for protecting the knees of an occupant 3 sitting on the rear seat 4 is mounted on the back door 5 to buffer impact on the knee of the occupant with the knee protector 8 when another car collides it from behind so as to improve safety of the occupant 3.
Patent JP-S63132494-A (JP)
Title: Semiconductor laser and manufacture of same
Inventor: KOBAYASHI NOBUO
IPC: H01S5/00
Filed: 1986-11-25
Abstract: PURPOSE:To easily accomplish the collection of a laser light by making the guide layer part above the stripe-wise current injection part between the internal current constriction layers project to the ground side, and making the cross-sectional shape parallel with the light emitting end face of the projecting part into a rectangle, thereby obtaining a high output. CONSTITUTION:On a compound semiconductor ground 51, internal current constriction layers 53, a lower clad layer 59, a guide layer 61, an active layer 63 and an upper clad layer 65 are provided. At that time, the surface of the side of the guide layer 61 in contact with the active layer 63 is made a planer surface. The part of the guide layer 61 above and corresponding to a striped current injection part 55 between the narrowing layers 53 is made to project to the substrate 51 side. The light emitting end face and a parallel cross section of a projecting part 61a are practically of rectangular shapes. Whereupon, since the light emitted at the active layer 63 oozes out into the guide layer 61, the light emitting area is widened. With this, a high output is obtained, and the collection of a laser light is easily accomplished.