baber/WOPTO huggingface dataset:
Patent JP-S62108955-A (JP)
Title: Hot-water supplying bath device
Inventor: UEDA JUNICHI
IPC: F24H1/46
Filed: 1985-11-08
Abstract: PURPOSE:To eliminate the danger of no-water burning and realize a large capacity while employing a tap-controlled water heater and a bath heater simultaneously in combination by a method wherein a hot-water pouring pipe is communicated with an upper circulating pipe, providing with a reverse flow preventing valve, at the side of a heat transfer tube and a circulating pump is provided while arranging the suction port thereof in an outlet water tube boiler section and arranging the delivery port thereof in a lower circulating pipe. CONSTITUTION:Hot-water, outputted from a tap-controlled hot-water heater, is poured into a hopper 6 through a hot-water delivery pipe 2, a hot-water pouring valve 4 and another hot-water delivery pipe 5 and is guided between an upper circulating pipe 9 and an inlet water tube boiler section 8 by a hot-water pouring pipe 7. The upper circulating pipe 9 is provided with a reverse flow preventing valve 17, therefore, all of hot-water, poured into a bathtub 10 through a lower circulating pipe 13, can be heated by a bath heater B. In case water is remaining in the bathtub 10, a pump 16 is operated and when the flow amount of the pump is larger than the flow amount of the poured hot-water, the reverse flow preventing valve 17 is opened and hot-water from the hot-water pouring pipe 7 and water from the bathtub 10 are sent into a heat transfer tube 11 whereby they are heated by the bath heater B and are circulated.
Patent JP-H0298149-A (JP)
Title: Wire boding apparatus
Inventor: MATSUMOTO ITARU
IPC: H01L21/60
Filed: 1988-10-04
Abstract: PURPOSE:To eliminate the application of an excessive pressure to a bonding pad by composing a moving coil of two coils. CONSTITUTION:A speed command circuit 10 drives both first and second coils 41, 42 of a moving coil 4 until a capillary moves down from above a pellet to a predetermined height, and the capillary is operated according to a profile. When the capillary 3 arrives at the predetermined height, the circuit 10 outputs a low constant speed signal, and feeds a coil switching signal to a driving circuit 14. The circuit 14 cuts off the current applied to the coil 41, drives the capillary 3 at a low speed by applying a current only to the coil 42, and moves it down until it is brought into contact with a pellet 9. When the capillary 3 is brought into contact with the pellet 9 and the output of a speed detector 7 becomes zero, a switching circuit 13 applies a predetermined current to the coil 42 to apply a predetermined bonding pressure to the pellet. Thus, since the braking property of a rocking ara 1 can be enhanced, an excessive pressure is not applied to a bonding pad.
Patent JP-H04134079-A (JP)
Title: Photochromic compound
Inventor: TOMOTA AKIHIKO
IPC: C07D307/92
Filed: 1990-09-20
Abstract: NEW MATERIAL:Compounds of formula I [R1, R3, R5-R8 are H, halogen, alkyll, alkoxyl, aryl, aryloxy, allyl, aralkyl, amino, pyrrolyl, furil, thienyl, etc.; R2 and R4 are electron-donating group such as pyrrolyl, indolyl, formula II (R10 and R11 are H, alkyl or aryl), etc.; X is O or N-R9 (R9 is H, alkyl, aryl, allyl or aralkyl)]. EXAMPLE:A compound of formula III. USE:Photomemory, photorecording and a duplication medium. PREPARATION:A compound of formula IV is used as a starting raw material and subjected to Stobbe condensation with a benzene derivative. A further reaction between R9NH2 and an acid chloride or an acid anhydride is carried out as necessary.
Patent JP-H0587864-A (JP)
Title: Insulation performatnce test for cable
Inventor: MATSUKI MASAKI
IPC: G01R31/12
Filed: 1991-09-30
Abstract: PURPOSE:To improve the reliability of the insulation performance testing method by permitting the AC change on a long cable by reducing the capacity of a test device. CONSTITUTION:A voltage adjustor 14 applied with the voltage in the commericial use frequency from an electric power source adjusts the primary side of an ac voltage transformer 15 to a prescribed voltage according to the control of a CPU 13. The ac voltage transformer 15 generates the secondary side output with which the envelope is the superlow frequency and applies the output voltage to an electric power cable 10 having a terminal edge connection part 11 and an intermediate connection part 12, and tests the insulation performance of the electric power cable 10.
Patent JP-H0971482-A (JP)
Title: Slurry for forming porous ceramics and production of porous ceramics using the same
Inventor: KATO NAOYUKI
IPC: C04B38/06
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To enable the stable and uniform dispersion of a water-redispersible synthetic resin powder and a synthetic resin particle by mixing a ceramic powder with the water-redispersible resin powder, a hydraulic cement, a synthetic resin particle and water. SOLUTION: This slurry for forming porous ceramics is obtained by mixing (A) 100 pts.wt. ceramic powder with (B) 1-20 pts.wt. water-redispersible resin powder having >=-5 deg.C glass transition temperature, (C) 5-25 pts.wt. hydraulic cement, (D) a synthetic resin particle having 0.1-5mm particle diameter in a volume of 50-300vol.% based on the total volume of the components (A) and (B) and water in an amount of 15-45wt.% based on the component (A). The resultant slurry is then formed into a prescribed shape, subsequently dried and hardened for >=3hr to afford a compact, which is then dried at about 80 deg.C for about 12hr and subsequently heated up to 700-1,500 deg.C at average 150 deg.C/hr heating rate and baked to afford the porous ceramics.
Patent JP-S62112760-A (JP)
Title: Shadow mask
Inventor: YUKI NORIO
IPC: H01J29/07
Filed: 1985-11-12
Abstract: PURPOSE:To obtain a shadow mask having superior manufacturability of color picture tube and also capable of producing excellent color picture tube causing no deterioration in color purity, by providing a composition containing each prescribed quantity of C, Si, Al, Mn, S, O, N, Cr and Co and having the balance essentially Fe. CONSTITUTION:The shadow mask is formed of an Fe-base alloy consisting of, by weight, <=0.10% C, <=0.30% Si, <=0.30% Al, 0.1-1.0% Mn, <=0.020% S, <=0.0100% O, <=0.0050% N, 30-34% Ni, 1.0-4.0% Cr, 2.0-5.0% Co, and the balance Fe with inevitable impurities. Further, the grain size of this shadow mask is grain size No.5.0 or above. When this shadow mask is manufactured by a preannealing method, a marked effect can be produced on resistance to resonance and buckling by regulating above-mentioned grain size number to 5.0 and above.
Patent JP-H03151235-A (JP)
Title: Multilayer safety protection window structure
Inventor: RONARUDO FURANKU SHIEROFU
IPC: E06B3/67
Filed: 1990-09-25
Abstract: PURPOSE: To improve impact resistance by forming an outer polycarbonate layer of predetermined thickness located in the direction of impact and an inner light valve material layer. CONSTITUTION: A laminate has a polycarbonate layer of sufficient thickness to be impact resistant and a light valve layer which acts as an electrically controlled shutter. The polycarbonate layer is preferably from about 25 mils to about 400 mils thick, more preferably from about 100 mils to 300 mils thick, most preferably about 250 mils thick. The polycarbonate layer is adhered to the light valve layer with suitable adhesive layers, such as a polyurethane adhesive layer. This results in an impact resistant laminate of an ultraviolet stabilized polycarbonate sheet that reduces the ultraviolet radiation degradation of the light valve film.
Patent JP-H0194471-A (JP)
Title: Document editing device
Inventor: KAGEYAMA TAKAYUKI
IPC: G06F3/02
Filed: 1987-10-06
Abstract: PURPOSE:To improve an operability at the time of error correction by automatically moving a cursor to an error generating position, and eliminating corrected error information from an error information storing part. CONSTITUTION:An error checking part 4 detects the error from the displayed data of a displayed data storing part 2, and stores the error information into an error information storing part 5. Further, an error position teaching function part 7 to remove the error information and to produce an instruction to move the cursor to the position on the displaying surface of the removed error information, and an error information deleting function part 8 to delete the error information at the time of updating the displayed data are provided. That is, the cursor is automatically moved to the position of an error mask on the displaying surface, a user is urged to correct it, and the error information is deleted from the error information storing part 5. Thus, the operability at the time of the error correction is drastically improved.
Patent JP-H08116558-A (JP)
Title: Channel monitor device for video signal
Inventor: ITO YASUHIKO
IPC: H04B3/46
Filed: 1994-10-18
Abstract: PURPOSE: To obtain the channel monitor for a video signal in which a line is always monitored and maintenance of the channel is facilitated. CONSTITUTION: Each site image picked up by each ITV camera 2 of site monitors 1a-1c is converted into a high frequency signal by a modulator 3. The high frequency signals are synthesized by a distributer 4 of the site monitors 1a-1c and fed to a distributer 7 via a coaxial cable 5 and distributed into demodulators 10, 13. The demodulator 10 converts the high frequency signal corresponding to a frequency channel of the modulator 3 of the site monitors 1a-1c selected sequentially by a controller 11 into a video signal. Furthermore, a display device 12 displays the presence of the converted video signal for each frequency channel. Moreover, an operation device 14 is used to select an optional frequency channel for a demodulator 13 and a monitor TV 15 displays a video image of a corresponding site.
Patent JP-H0195853-A (JP)
Title: Clamping device in molten metal vessel
Inventor: KOJIMA OSAMU
IPC: B22D11/10
Filed: 1987-10-08
Abstract: PURPOSE:To facilitate strength calculation and to miniaturize the device by transmitting load at the time of tilting a molten metal vessel to a frame with simple mechanism. CONSTITUTION:At the time of advancing a piston 31 in a cylinder 30, a base end arm 27 is turned to clockwise direction and clamp arm 24 is turned to the approaching direction to a tundish 2 through a connecting arm 28. A clamp member 25 in the clamp arm 24 is engaged with the upper end of the tundish 2 and the tundish 2 is clamped with the clamp arm 24 supported to a fixed pin 21. In such a way, the tundish 2 is tilted by tilting the frame under clamped condition of the tundish 2 with one pair of the clamping device. In this case, the clamp member 25 receives the reaction force from the tundish 2 but the load at the time of tilting is substantially transmitted to the frame 1 only through the clamp arm 24 and fixed pin 21. It is enough that tension stress is considered only to the clamp arm 24 and each pin is considered only to shearing force and the strength calculations for each arm and supporting point are facilitated.
Patent JP-H0787569-A (JP)
Title: Emergency message communicating method
Inventor: HISAMURA TADAYUKI
IPC: H04W4/90
Filed: 1993-09-14
Abstract: PURPOSE:To effectively avoid impossible b communication due to the insufficiency of free channels when an emergency message communication is performed by selecting a non-emergency in-communication mobile station and restricting the call channel communication of this non-emergnecy in-communication mobile station. CONSTITUTION:In a base station 10 receiving the emergency message transmitted from either one of mobile stations 30 to 33 by an emergency calling processing procedure, an acknowledge signal is immediately notified to the mobile station. Next, the base station 10 investigates whether traffic channels is insufficient or not. In the case of the insufficiency, the station 10 selects one mobile station where an emergency call is not performed of the mobile stations 30 to 33 within a self-service area 20 preliminarily recorded in the terminal number register of a base station device. For the selected mobile station, a traffic channel communication temporary interruption command is issued. The mobile station receiving an interruption command inmmediately interrupts a traffic channel communication, transmits the acknowledge signal to the base station 10 after a traffic channel is released and notifies that a processing is completed.
Patent JP-S63107253-A (JP)
Title: Packet processing method
Inventor: YASUSHI TETSUJIROU
Filed: 1986-10-23
Abstract: PURPOSE:To simplify a packet processing program and increase its processing speed by providing processors whose number is sufficient in comparison with the intensity of traffic, buffer memories for packets waiting for processing, and buffer memories for packets after processing and allowing one processor to perform the processing of only one packet. CONSTITUTION:An inputted packet is inputted to the processor which processes no packets among processors 51...5p through one of buffer memory 21-2n and an interface circuit 12 and is processed. After processed, the packet is immediately transferred to one of buffer memories 61...6p and is outputted to one of output terminals 31, m through one of flag adding circuits 71-7m. Since one processor processes one packet at a time and is not required to perform another control work, processing software is simplified and its processing speed is increased, and an extremely high speed is not requested to used processors.
Patent JP-2000091779-A (JP)
Title: High frequency unit
Inventor: KIJIMA MASATO
IPC: H05K9/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency unit wherein the misalignment between a base board and a shield chassis is prevented at reflow soldering. SOLUTION: A shield chassis 2 is provided with leg parts 4 protruding downward from a lower end part 5, a base board 1 is provided with a mounting hole which allows the leg part 4 protruding the shield chassis 2 to penetrate, and with both fitted together, even if a cream solder coating an earth land pattern melts when the shield chassis 2 is built in the base board 1 for going through a reflow furnace, the occurrence of misalignment is prevented since the leg parts 4 of the shield chassis 2 penetrating the base board 1 fix the position of the base board 1 and the shield chassis 2.
Patent JP-H1185308-A (JP)
Title: Internal clock generation circuit
Inventor: TAKAHASHI YASUHIKO
IPC: G06F1/10
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To suppress a skew occurred in a clock buffer system to the minimum without correcting it by a PLL circuit and a DLL circuit. SOLUTION: Unsaturated logic circuits 1-3, which do not have saturation characteristic for stopping the output level at a prescribed value with respect to the fluctuation of an input level and a logic threshold deciding operation point constitute an internal clock generation circuit. A triangular wave having a waveform whose edge curve is dull compared to a rectangular wave and whose period is slower than the operation speed of a logic circuit is inputted. Thus, an inconvenience that the circuit does not substantially operate until a value reaches the logic threshold is prevented and the delay of an internal clock with respect to the input clock is reduced. Thus, the skew of the clock buffer system can be suppressed to be less.
Patent JP-H06101995-A (JP)
Title: Mobile on-vehicle type missile launcher
Inventor: OGAWA MOTOHIDE
IPC: F41A23/42
Filed: 1992-09-22
Abstract: PURPOSE:To eliminate influence of jet on a vehicle, effectively move after launching and rapidly retract an operator after preparation for launching is completed by separating a launching mechanism having an outrigger from the vehicle at the time of launching to be isolated. CONSTITUTION:A launching mechanism 2 is separated from a vehicle l on the ground by an outrigger 6 to be independently supported at the time of launching a missile. At the time of transporting, a truck of the vehicle is inserted under the mechanism 2 stood and supported by the outrigger 6, and the mechanism 2 is fixed to the vehicle 1 by a connecting/separating mechanism provided at the side of the vehicle 1. Thus, the vehicle is separated from the mechanism 2 at the time of launching the missile so that the vehicle is retractable to eliminate influence of jet to the vehicle 1, and an operator is rapidly retracted after a preparation for launching is completed. At the time of moving, the mechanism 2 is carried on the vehicle 1 to be connected, and hence can be rapidly moved.
Patent JP-H03114304-A (JP)
Title: Amplifier circuit for stereo acoustic equipment
Inventor: YAMANAKA SUSUMU
IPC: H03F1/52
Filed: 1989-09-28
Abstract: PURPOSE:To simplify the circuit constitution by utilizing a DC voltage obtained from an amplifier circuit of other channel so as to protect the amplifier circuit in a stereo acoustic equipment having left and right channels. CONSTITUTION:A DC voltage outputted to output terminals 3, 7 of left channel amplifier circuits 2, 6 in BTL connection and a DC voltage outputted to output terminals 14, 18 of right channel amplifier circuits 13,17 in BTL connection are compared. Then the DC voltage obtained by the amplifier circuit of other channel is used to protect the amplifier circuit. Thus, the circuit constitution is simplified and the amplifier circuit is suitable for the amplifier circuit of a stereo acoustic equipment.
Patent JP-S61131327-A (JP)
Inventor: AKAO SHIRO
IPC: H01H43/10
Filed: 1984-11-30
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-H02100029-A (JP)
Title: Data imprinting device for camera
Inventor: YOSHIDA YOSHIFUMI
IPC: G03B17/24
Filed: 1988-10-07
Abstract: PURPOSE:To reduce the size of the device by bundling optical fibers on a column nearby a light source and arranging them in a plane shape in parallel individually nearby a liquid crystal panel. CONSTITUTION:A hole is bored in part of a circuit board 5 and a light source 4 is embedded and fixed therein; and the optical fibers 6 are bundled in a columnar shape nearby the light source 4 and arranged in the plane state in parallel individually nearby the liquid crystal panel. Therefore, an optical path slit and a reflecting mirror which are used for the data imprinting device for the camera can be removed and the structure is improved by embedding the light source 4 in the circuit board 5. Consequently, the thin data imprinting device for the camera can be formed.
Patent JP-S62116402-A (JP)
Inventor: YABANA KICHIJI
IPC: E04F17/10
Filed: 1985-11-12
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-H08192880-A (JP)
Title: Injection valve and jetting device equipped with this valve
Inventor: JIYANNPIEERU IKERU
IPC: B65D83/14
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a jet valve capable of removing the dry residue remaining in a jet system by the drying of a solvent. SOLUTION: The gas intake port 14 provided in a valve main body 4, the movable annular seal 15 cutting off the gas intake port at a stop position to divide a chamber 5 into first and second sections A, B and arranged on a nozzle stem member and the means C temporarily communicating with the inside of the main body 4 of a valve 3 are provided.
Patent JP-H07106663-A (JP)
Title: Gunn diode and fabrication thereof
Inventor: UDAGAWA TAKASHI
IPC: H01L47/02
Filed: 1993-10-08
Abstract: PURPOSE:To provide a GaInAs heterojunction Gunn diode in which deterioration of characteristics due to conduction is suppressed. CONSTITUTION:GaInAs and InP layers are grown by MOCVD in a vessel where the thickness of adherend on the wall surface containing phosphorus or arsenic is 12mum or less. The concentration of particles smaller than 25mum, expressed in term of the diameter on the uppermost surface of a growth layer, is set at 30 particles/cm<2> and a Gunn diode is constituted using such multilayer heterojunction material. This constitution realizes a GaAs heterojunction Gunn diode operating stably for along term.
Patent JP-H0595658-A (JP)
Title: Electric motor with frequency generator
Inventor: HAMAMOTO SHOGO
IPC: H02K21/24
Filed: 1991-10-01
Abstract: PURPOSE:To provide an electric motor with a frequency generator wherein an influence of a PG(pulse generator) magnetic pole on the speed signal is reduced, and the S/N ratio is improved. CONSTITUTION:The electric motor with a frequency generator comprises an annular rotor magnet 7 having a driving magnetic pole 4, frequency generating magnetic pole 5 and a PG magnetic pole 6 for generating one pulse per one turn in the vicinity of the magnetic poles 4, 5 and a generating coil 12 facing the frequency generating magnetic pole 5. The lengths of generating wire elements 10 of the generating coil 12 are gradually shortened as shown by the numerals 13 toward the opening part of the generating coil 12 so as to reduce the influence of the PG magnetic pole on a speed signal.
Patent JP-H07111566-A (JP)
Title: Image reading device
Inventor: IWASAKI SATOSHI
IPC: H04N1/19
Filed: 1993-10-08
Abstract: PURPOSE:To provide an image reading device which can acquire an image of high density including no omitted part at reduced production cost. CONSTITUTION:An image reading device 1 consists of a projection lens 2, a half mirror 3 and line sensors 4 and 5. The slender sensors 4 and 5 are vertically placed at the transmitting side and the reflecting side of the mirror 3. Furthermore the sensor 4 is irradiated by an almost half of the image light equivalent to a single line set in the main scanning direction X (parallel to the placing direction of the photodetector of the line sensor). Meanwhile the sensor 5 is irradiated by the other half of the image light equivalent to a single line set in the direction X. So that the joint parts overlap with each other between the image light emitted to the sensor 4 and the image light emitted to the sensor 5.
Patent JP-S62259710-A (JP)
Inventor: MAIKERU REEMAN
IPC: E02F3/96
Filed: 1986-10-24
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-H08115767-A (JP)
Title: Connector
Inventor: HAMAI TSUYOSHI
IPC: H01R13/641
Filed: 1994-10-19
Abstract: PURPOSE: To impart various kinds of bar codes while using a metal mold in common by forming a bar code for discriminating the kind of connector by printing. CONSTITUTION: Among black bars B1, B2 and white bars W1, W2 for constituting a bar code 30(A), the part of the bars W1, W2 is printed so as to be positioned in a position corresponding to the just before position (a prescribed position where the top end of a male housing reaches) of a contact wall 12b, and a slit 40 is formed within the range of the bar W1 in this position. A female housing 112 and the male housing paired thereto are formed of white resin moldings, and the bar code 30(A) is formed by printing in which only the black bars B1, B2 of the bar code 30(A) are colored without coloring the part of the white bars W1, W2. The display part on the male housing side corresponding to the slit 40 in the perfect fitting state still has a ground color, which is the same series of color as the white bars W1, W2, and is not colored.