baber/WOPTO huggingface dataset:
Patent JP-S6257393-A (JP)
Title: Video adjusting device
Inventor: TANNO TAKAO
IPC: H04N5/262
Filed: 1985-09-05
Abstract: PURPOSE:To correctly monitor the flow of a signal in a video adjusting device by superimposing discriminating signals on an input signal and detecting the discriminating signals by a selecting output or a synthesizing output. CONSTITUTION:When the first and the second video signals are inputted from video input terminals 1-1, and 1-2, in discriminating signal superimposing devices 2-1, and 2-2, the different first and second discriminating signals are respectively superimposed. By the selecting operation of a switch circuit, they are fed to discriminating signal detectors 4-1, 4-2, respectively. When the respective discriminating signals are separated and detected from a synchronizing timing, the presence/absence of the abnormality of this route is detected. Then, a signal synthesized in a video mixture amplifier 5 and a signal bypassing the mixture amplifier 5 are superimposed in a discriminating signal superimposing circuit 7, the discriminating signals are separated and detected again in discriminating signal detectors 4-3, 4-4 through the switch circuit 3 and the presence/absence of the abnormality of this circuit part is detected. A video mixture amplifier 6 can similarly detect the presence/absence of the abnormality of the circuit to a video output terminal 10.
Patent JP-H0480540-A (JP)
Title: Room cooler/heater
Inventor: TAKAHASHI TAKAHIRO
IPC: F24F5/00
Filed: 1990-07-24
Abstract: PURPOSE:To simply reversely circulate refrigerant of a user side refrigerant cycle by a unidirectional refrigerant conveying apparatus by closing an opening/ closing valve only at the time of switching a user side four-way valve, and switching the valve by using a pressure raised by the self-rising pressure of the apparatus. CONSTITUTION:Since the pressure of a first room 13d is raised by self-pressure rising action upon operation of a refrigerant conveying apparatus 1 due to a closed state at the time of room cooling, a pressure difference between the discharge pressure of the room 13d and that of a second room 13e is raised to press a slide valve 13j to the left side, and a user side four-way valve 13 becomes a room cooling state. At the time of room heating, an initial opening/ closing valve 14 is opened similarly to the time of room cooling, a four-way valve coil 13a is energized, and the piston 13k of a four-way pilot valve 13b is moved. Accordingly, the discharge pressure of a refrigerant conveying apparatus 11 is applied to the room 13e, suction pressure is applied to the room 13d, and the discharge pressure in the closed room 13e is raised by its self-pressure rising action. Therefore, the valve 13j is moved to the right side, and a user side four-way valve 14 becomes a room heating state.
Patent JP-H1040935-A (JP)
Title: Method for forming solid electrolyte
Inventor: FUJITA JUNICHI
IPC: H01M8/12
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a high performance fuel cell without demaging air electrode side tissue when a YSZ film as solid electrolyte is formed on an air electrode by an electrochemical evaporation method. SOLUTION: In this film forming method of solid electrolyte, chloride of manganese and strontium in a base material is made unisolative in an electrochemical evaporation process by coating it with the same yttria stabilizing zirconia layer 24 before an yttria stabilizing zirconia film 23 is formed on a porous base material 21 by an electrochemical evaporation method, and an yttria stabilizing zirconia(YSZ) film as solid electrolyte can be formed without damaging tissue of the base material.
Patent JP-H0728759-A (JP)
Title: Network device using shared resource and method for acquiring right of occupation of shared resource
Inventor: IHARA FUJIO
IPC: G06F15/16
Filed: 1993-07-14
Abstract: PURPOSE:To reduce the processing work by reducing the traffic intensity on a communication line at the time when each of plural systems connected by the communication line acquires the occupation right for the use of a shared resource. CONSTITUTION:When a system 3A will acquire the occupation right an occupation right request part 4A issues a first occupation right request command in a broadcast form and issues a second occupation right request command in a circular bulletin form after a prescribed time. Another system receives the first occupation right request command to start the preparation processing for prevention of contention access if the shared resource is in course of access, but it receives this command to inhibit the following access if the shared resource is not in course of access. When receiving the second occupation right request command, another system circulates this command to the next system after being set to the state that it can grant the occupation right request. These responses are sent by an occupation right request response part 6A. When the second occupation right request command is returned, an occupation right acquiring part 5A performs the processing for acquisition of the occupation right.
Patent JP-S6088476-A (JP)
Title: Semiconductor device
Inventor: ASAHINA MICHIO
IPC: H01L29/45
Filed: 1983-10-21
Abstract: PURPOSE:To contrive to reduce the resistance and to enhance the reliability by a method wherein gate, source, and drain parts are put in the double-layer structure of metal silicide+metal nitride. CONSTITUTION:An active region is formed on a substrate 1, and a doped poly Si gate 3 is formed; thereafter source and drain diffused layers 4 are formed. Next, after an oxide film is deposited, a side wall 5 is formed on the gate electrode, and the source, gate, and drain regions are isolated. Successively, Ti is deposited and annealed, thus forming Ti silicide only at the part of Si exposure, and then only the Ti on the SiO2 is etched; thereby Ti silicide is formed only at the source, gate, and drain parts. <14>N<+> is ion-implanted over the entire surface and re-annealed. In the surface, the double-layer structure of Ti-Si is formed on the TiN and Si sides. The base diffused layer:TiSi:Tin can obtain electrically ohmic and low resistant contact. After an interlayer film 8 is attached and contact-photoethced, wiring Al 9 are formed.
Patent JP-S5985706-A (JP)
Inventor: KUNO HIROAKI
IPC: B28B7/34
Filed: 1982-11-09
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-H0750358-A (JP)
Title: Semiconductor device
Inventor: HORI KUNIYUKI
IPC: H01L23/02
Filed: 1993-08-09
Abstract: PURPOSE:To provide a semiconductor device in which a capacitor structure can be formed in a package easily. CONSTITUTION:In a semiconductor device consisting of a package where a semiconductor chip 20 is mounted on a recessed part 22 for a cavity constituting a package body 10 and having the aperture part of the recessed part 22 for the cavity covered with a cap 12, a pair of capacitor electrodes 14 and 16, which are opposing to each other, are formed through the intermediary of a dielectric layer 18 of which the main part of the cap 12 is formed. The capacitor electrodes 14 and 16 are connected to prescribed wiring patterns 24 and 25, formed on the package body 10, through the intermediary of conductive sealing materials 26 and 28.
Patent JP-S6088978-A (JP)
Title: Electrostatic copying machine
Inventor: MASUDA TAKASHI
IPC: G03G21/06
Filed: 1983-10-20
Abstract: PURPOSE:To prevent a black line or black frame from being formed at the front end part of a copy by providing a destaticizing means which erases an electrostatic charge at the front end part of an image area opposite to the surface of an electrostatic image carrier after the entire surface is charged electrostatically. CONSTITUTION:Exposure light source 30 and 40 as destaticizing means are fitted between an electrostatic charge electrode 8 and an image exposure part 9, and image exposure part 9 and a developing device 10. A light emitting body is in a rod or plate shape long enough to expose the overall width of the electrostatic image carrier, and fitted so that the lengthwise direction is opposite to the surface of the image carrier and perpendicular to the rotating direction of the image carrier. Then, the exposure charge at the front end part of the original image area is erased to prevent the formation of an unnecessary black line on a copy, obtaining the beautiful copy.
Patent JP-H1033572-A (JP)
Title: Work supporting device in mouth cavity
Inventor: ARAI TAKASHI
IPC: F21S2/00
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To easily, speedily and exactly perform work inside a mouth cavity by easily visually catching a position to be a reference when performing the work inside the mouth cavity, and performing the work based on that reference position. SOLUTION: This device is composed of a projector 1, leg 3 for fixing this projector 1, and flexible arm 2 for connecting the leg 3 and the projector 1. The projector 1 is constituted so as to irradiate the inside of the mouth cavity with the light pattern of prescribed form, and the flexible arm 2 is constituted so as to move the projector 1 into desired attitude in respect to the leg 3 and to hold it in that attitude. Further, the projector 1 can rotate the light pattern around the optical axis of light, with which the inside of the mouse cavity is irradiated, and can stop that light pattern at the desired rotating angle.
Patent JP-H0361835-A (JP)
Title: Evaluation of quality of gelatinized starch gel
Inventor: WATANABE NORIYUKI
IPC: A23L7/10
Filed: 1989-07-30
Abstract: PURPOSE:To make it possible to evaluate quality in a short time by keeping the temperature of gelatinized starch gel high, using a rotary viscosimeter, performing measurement under shearing deformation, obtaining the curve of relationship between viscosity and time, and analyzing a pattern. CONSTITUTION:Rice which is a raw material for gelatinized starch gel, especially rice cake or rice confectionery, whose water content is 40 - 60%, is cooked. The rice cake whose kneading degree is changed is adjusted. The rice cake shall be sample A. The sample A is held and bonded with parallel disk- shaped cells 17 and 18. A sample mounting attachment to which the sample A is bonded is fixed to an upper platen holder 1 and a lower platen holder 2. The temperature of the sample A is kept at 70 - 100 deg.C with a constant temperature oven 12 so as to obtain the constant temperature. Measurement is performed under shearing deformation by using a rotary viscosimeter. Thus the curve of relationship between viscosity and time is obtained. Then, the obtained relationship curve is analyzed by the analyzing method for a viscosity (stress)-time(strain) relationship curve.
Patent JP-S6176219-A (JP)
Title: Electric discharge machining device for fine hole
Inventor: INOUE KIYOSHI
IPC: B23H9/14
Filed: 1984-09-20
Abstract: PURPOSE:To stably hold an electrode with no lateral deflection and improve accuracy for machining a fine hole, by providing a groove formed on an external surface of the pipe electrode and supplying machining fluid to be jetted from the pipe. CONSTITUTION:An electrode 1 forms on its external surface over the whole area a doglegged groove 12. The pipe electrode 1, rotated by a motor 7 at a high speed, increases contact resistance with fluid interposing in a gap formed between the electrode and a machined hole 10a in a workpiece 10, and the rotating electrode 1 itself, on which centripetal action acts so as to decrease the resistance, maintains the rotary axis in the center. In this way, a device, preventing lateral deflection, flection vibration, etc. of the thin pipe electrode 1, enhances accuracy of straightness in the machined hole.
Patent JP-H0946405-A (JP)
Title: Cordless telephone set
Inventor: WATANABE TOSHIYUKI
IPC: H04B1/38
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To warn it to the user that a DP/PB mode is not set by facilitating the setting operation of the DP/PB mode and decreasing the necessity of its re-setting even on the occurrence of a power failure. SOLUTION: When a 'talk key' of a key board 26 of a slave set is depressed while depressing a '#' key or a '*' key, DP/PB mode data comprising a DP or PB code are generated from a control circuit 23 and stored in a memory 24. A control circuit 13 of a master set transfers the DP/PB data stored in a memory 14 to the control circuit 23 via terminals T1+ , T2+ and data from the master set are stored in the memory 24 when the DP/PB data are not stored therein. Then data stored in the memory 24 are sent from an antenna 21 and stored in the memory 14, and since the same data are stored in the two memories, even when the data of the one memory are volatile, the data are recovered by transferring the data of the other memory to the one memory.  When the 'talk key' is depressed in a talking state and the DP/PB data are not stored in the memory 24, a notice signal generating circuit 27 raises a warning to warn the user.
Patent JP-H0842991-A (JP)
Title: Heat exchanger
Inventor: ETO HITOHISA
IPC: F28F9/26
Filed: 1994-07-29
Abstract: PURPOSE:To eliminate contact between the end unit of fins and an end plate and guarantee the sure brazing of a tube element to the end plate by a method wherein a positioning unit for fin, which positions the fin end unit to a connecting allowance between the tube element and an opening unit of the tube element in a heat exchanger for vehicles and the like, is provided. CONSTITUTION:A heat exchanging unit 3 is constituted of tube elements 1 and corrugate fins 2, which are laminated alternately into a plurality of stages, to incorporate it into a tank unit 6 consisting of a tank forming member 4 and end plates 5. In this case, positioning units 20 for fins are formed on the opposite direction of an abutting surface at the central part 13 of the tube element 1, formed by connecting two members of tube elements 10 symmetrically. Then, the fin end unit 21 is abutted against the positioning unit 20 whereby the contact of a fin end unit 21 with the end plate 5 upon brazing between the tank unit 6 and the heat exchanger unit 3 is prevented while the flow of brazing material on the end plate 5 onto the fins is prevented upon brazing them in a furnace.
Patent JP-H10313759-A (JP)
Title: Alarming device for fishing, fishing rod table and fishing rod
Inventor: WADA MITSUO
IPC: A01K97/12
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an alarming device for fishing, a fishing rod table and a fishing rod reducing the mental or physical tiredness of a fisherman at the time of fishing by arranging plural rods. SOLUTION: This fishing rod table A is provided with a rod table main body 1 and a transmitter 2. The main body 1 is provided with supporting legs 11 and 12, a rod receiving tool 13 and a rod pressing tool 14 are provided between the legs 11 and 12, and a guide pipe 110 is provided for the leg 11. The transmitter 2 is fixed to the leg 11. A transmitting part to which a sound interval and a frequency can be variably set and a battery are housed inside of the case of the transmitter 2. A switch part 26, a magnetic interruption panel, a wire 270 connected to the panel, an antenna 28 and a display lamp are provided outside of the case.
Patent JP-2001018718-A (JP)
Title: Rear-view mirror
Inventor: KANAZAWA TORU
IPC: G02B5/08
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a rear-view mirror having a new structure different from traditional structures, by preventing with glare a prism mirror, and providing the mirror whose surface is adjustable. SOLUTION: In a mirror housing 1 integrated with a stay part 1h mounted in a vehicle, a tilting mechanism for a prism mirror 9 is formed by a horizontal bearing 1g, a total reflection position locking groove 1c, a partial reflection position locking groove 1c, a support 2 and a plate spring 3, all of which are provided inside the mirror housing. Thus, the glare of the headlight of a vehicle coming from behind at night can be reduced. The support 2, a plate pivot 4 and a cap support 5 form a mirror surface adjusting device for the prism mirror 9, allowing the driver to adjust the mirror surface to a position where it is easy to view.
Patent JP-S6260743-A (JP)
Title: Sheet separating and feeding device
Inventor: KIMURA HARUO
IPC: B65H3/52
Filed: 1985-09-09
Abstract: PURPOSE:To shorten the confirmation time and to enhance the reliability of a sheet separating and conveying device, by providing a means for displaying the fact that the frequency of occurrence of overlapping feed exceeds a reference value. CONSTITUTION:Banknotes which are collected in a collecting section 12 and which are determined as improper, are again led into a separating and counting section 18 to be separated one by one and are reidentified in a banknote recognition section 10. Then banknotes which are determined as proper, are collected in a collecting section 11 while banknotes which are determined as improper, are delivered into the separating and counting section 18 from which they are returned through an opened shutter 9. If the frequency of occurrence of overlapped feed is greater than a predetermined reference value H but smaller than a predetermined reference value D, a lamp is turned on for indication. Further, the lamp is also turned on if not banknote is pad out even after one complete rotation of a picker roller 4, that is, if the frequency of occurrence of banknotes which are not detected by a sensor 51 is greater than a reference value L, and if no banknote is paid out up the sensor 51 even after the picker roller 4 is rotated by a number of revolutions which has been determined.
Patent JP-H0540488-A (JP)
Title: Active type noise controller
Inventor: HAMABE TSUTOMU
IPC: G05D19/02
Filed: 1991-08-07
Abstract: PURPOSE:To exactly execute the noise control without causing a discomfort sense by controlling a fact that a control sound outputted from a control sound source becomes a continuous state, or tends to become it. CONSTITUTION:The controller is provided with a control sound source 3 for generating a control sound allowed to interfere with a noise and reducing a noise of an evaluation point, a means 5 for detecting a residual noise in a prescribed position after the interference, and a means 19 for detecting a signal related to a noise generating state of the noise source and generating a reference signal. Based on an output signal of this residual noise detecting means 5 and an output reference signal of the reference signal generating means 19, a signal for driving the control sound source 3 is outputted from a control means 7. Also, means (a DC component deriving device 21 and a detector 23) for detecting an intermittent state of this control sound, and a means 25 for controlling the intermittent state by detecting the intermittent state of the control sound are provided. In such a way, 'beat' is controlled effectively and noise control can be executed exactly.
Patent JP-H0364426-A (JP)
Title: Sintered copper alloy for heavy-load sliding
Inventor: ISHIJIMA ZENZO
IPC: C22C9/01
Filed: 1989-08-01
Abstract: PURPOSE:To obtain a sintered Cu alloy suitable for sliding member, such as bearing, by adding Co to a Cu-Al alloy containing specific amounts of Al or further adding at least one element among Ni, Fe, and Mn or either or both of graphite and BN. CONSTITUTION:A mixture prepared by adding Cu-Al master alloy and Co powder to powdered Cu and mixing them and having a composition consisting of, by weight, 6-15% Al, 1-10% Co, and the balance Cu or a raw material mixture prepared by further adding <=2wt.%, in total, of at least one element among Ni, Fe, and Mn as matrix-strengthening elements or adding 1-5wt.%, in total, of either or both of graphite powder and BN powder as solid lubricants to the above mixture is compacted into a bearing shape, which is sintered in vacuum, e.g. at 950 deg.C. By this method, heavy-load sliding parts suitable for bearing for internal combustion engine can be obtained.
Patent JP-S6174360-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ARAKAWA TAKAHIKO
IPC: H01L27/02
Filed: 1984-09-19
Abstract: PURPOSE:To prevent the semiconductor integrated circuit of the titled device from being fuse-cut and being broken due to overcurrent, and at the same time, to enable to improve the integration density of the device. CONSTITUTION:A contact hole 14a for input protective resistor is provided in the interior of the bonding part 11a of a bonding pad 11 and a second conductive-type input protective resistor region 13 is provided under the lower part of the bonding pad 11. According to this constitution, the wiring length ranging from the bonding pad 11 to the input protective resistor 13 can be shortened to the shortest length, and furthermore, the contact hole 14a can be also made larger sufficiently.
Patent JP-2000028370-A (JP)
Title: Random polarization light source
Inventor: INOUE YASUYUKI
IPC: H01S5/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To implement a light source to output light in a random polarization state. SOLUTION: Light in TE mode outputted from a laser diode LD1 is made incident on an optical waveguide 15. Light in TE mode outputted from a laser diode LD2 in independent phase relationship with respect to the laser diode LD1 is made incident on an optical waveguide 16 and is passed through a polyimide 1/2 wavelength plate 20 with its main axis inclined by 45 deg. with respect to a silicon substrate 10 to become light in TM mode. By combining the waves of the light in TE mode transmitted by the optical waveguide 15 and the light in TM mode transmitted by the optical waveguide 16 and converted by the polyimide 1/2 wavelength plate 20 at a Y-branching circuit 17, light in a random polarization state is achieved and outputted via an optical fiber 18.
Patent JP-H0950683-A (JP)
Title: Tape cassette
Inventor: SASAKI JUN
IPC: G11B23/087
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of contact sound due to the contact with upper and lower halves by the vertical movement of a guide roller which is freely rotatably mounted on a guide roller shaft, caused in accordance with the running of a magnetic tape. SOLUTION: In the tape cassette, a guide roller shaft fitting part 22 is provided on the inner surface of a cassette case and the end part of the guide roller shaft 21 is fitted to this part 22 to support the guide roller shaft 21, and also the guide roller 12 is freely rotatably fitted to the outer periphery of the guide roller shaft 21, then the running of the magnetic tape is guided by the guide roller 12. At this time, a pin 26 is erected on the outer periphery of the guide roller shaft fitting part 22, and the end surface of the guide roller 12 is brought into contact with a tip of the pin 26.
Patent JP-H0248492-A (JP)
Title: Single crystal growth apparatus
Inventor: HORIE DAIZO
IPC: C30B15/22
Filed: 1988-08-08
Abstract: PURPOSE:To prevent polycrystallization, etc., of a single crystal by applying magnetic field working force on the direction preventing incompletely dissolved raw material from closing to pulling-up region of the single crystal to a melt liquid in a crucible in a single crystal growth apparatus by CZ method. CONSTITUTION:A double crucible 2 equipped with a partition wall 5 is arranged in a chamber 1 and a single crystal 8 is pulled up from the crucible 2 and grown. Simultaneously a raw material for the single crystal 8 is additionally fed from a raw material feeding device 6 to the outside separated by the partition wall 5 of crucible. At this time, a magnet 9 is provided at the outside of the chamber 1 and magnetic field is applied to the melt in the crucible 2. Thereby when melt in magnetic field having electrical conductivity flows in melt state, electromotive force is generated and electric current flows and action force is generated to the direction disturbing the flow to suppress transfer to crystal growth interface of the raw material existing in incompletely dissolved state.