baber/WOPTO huggingface dataset:
Patent JP-2000034428-A (JP)
Title: Coloring mat electrocoating composition
Inventor: OKADO KOSHIN
IPC: C09D5/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain coloring mat electrocoating composition which optionally changes the color hue. SOLUTION: A coloring mat electrocoating composition, prepared by mixing (A) a color pigment-free mat electrocoating material and (B) a color pigment- containing electrocoating material, contains 1 to 10 wt.% color pigment and 0.01 to 0.35 wt.% hydrophobic solvent which has a water solubility of 7% or smaller. Here, the hydrophobic solvent is previously contained in (B) the color pigment-containing electrocoating at 1 to 15 wt.%.
Patent JP-H06196131-A (JP)
Title: High-pressure discharge lamp
Inventor: GEVEN ANDREAS SEBASTIANUS GERT
IPC: H01J61/36
Filed: 1993-09-07
Abstract: PURPOSE: To sufficiently reduce the amounts of hydrogen and oxygen in the discharge container of a high pressure discharge lamp and to prevent the action of halides to corrode feeding conductors. CONSTITUTION: A high pressure discharge lamp includes a ceramic discharge container 10 in which first and second electrodes 40a, 40b are arranged and which surrounds a discharge void 11 in which a filler containing a metal halide is sealed, the discharge container 10 having a center section 20 between the electrodes and first and second cylindrical end sections 30a, 30b surrounding feeding conductors 50a, 50b connected to the electrodes. At least the diameter of the first end section 30a is made smaller than the minimum diameter of the center section 20, and the feeding conductor 50a passed through the first end section has a halogenation-resistant material part 51a facing the discharge void and a part facing the opposite side to the discharge void and being permeable to hydrogen and oxygen.  The halogenation-resistant material part 51a is extended through the first end section over a distance that is equal to the bore D of the first end section increased by 2mm. The feeding conductor 50b passed through the second end section 30b is also provided with a halogenation- resistant material part 51b facing the discharge void.
Patent JP-2001050141-A (JP)
Title: Safety device for internal combustion engine
Inventor: MORI KATSUMI
IPC: F02M63/02
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To perform a stable operation by a simple constitution. SOLUTION: When flow rate is increased, differential pressure of fuel before and after a restriction passage 33 of a piston 30 is generated. When fluid force by differential pressure of fuel before and after the restriction passage 33 is increased, a seat surface 321 of a projecting part 32 is abutted on a seat part 69 of a body 6. At this position, high pressure fuel becomes an unflowing state. As a result, excessive flow rate by excessive fuel pressure is regulated and the sheet surface 321 acts as a safety valve. Maximum fuel reflux amount can be regulated by changing the size of a distance L of the seat surface 32 and the seat part 69 when flow rate is zero. Therefore, maximum fuel cross flow amount can be easily regulated by exchanging the piston 30 with a piston 30 of a different length.
Patent JP-S6467533-A (JP)
Title: Microwave oven door
Inventor: SAKANO YOSHIMASA
IPC: F24C7/02
Filed: 1987-09-04
Abstract: PURPOSE:To prevent a relative slippage between the door panel and the sealer panel by forming an upright wall by bending around the window rim at a certain setback to oppose the protrusion of a bend, which, when compressed, contacts the upright wall at the compressed end. CONSTITUTION:A door panel 7 has an upright wall 15 formed by bending around the window 9 at a certain setback from its rim to oppose the end of a joining part 13. For assembling, the door panel 7 and the sealer panel 10 are overlapped so that a bend 23 may be inserted into the window and protrude to the other side. Then, the protruding rim 23a of the bend 23 is compressed all around to hold the door panel 7 on the rim of the window 9. At this time, the end 24 of the compressed part, i.e. the joining part 13 is joined with the inner surface of the upright wall 15 of the door panel 7, and the sealer panel 10 is firmly fastened to the door panel 7 without being relatively displaced.
Patent JP-H0858608-A (JP)
Title: Control device for electric power steering device
Inventor: ENDO SHUJI
IPC: B62D117/00
Filed: 1994-08-25
Abstract: PURPOSE: To provide an electric type power steering device capable of accurately detecting the rotating state of a motor. CONSTITUTION: A motor rotation detector 32 calculates a differential value of an inter-motor terminal voltage value V detected by a motor terminal voltage detector 31 and a differential value of a motor current value (i) detected by a motor current detecting circuit 42. The nonoperating state of the motor is determined when a ratio between the motor current value (I) and its differential value is equal to that between the inter-motor terminal voltage value V and its differential value. When the nonrevoluting state of the motor is determined, a signal for indicating this state is output to a terminal detector 33 to be in end contact. When a steering torque T is a specified value T0 or more, the steering device is determined to be in 'end contact' state.
Patent JP-2000080460-A (JP)
Title: Soldered wire
Inventor: HARADA HIDENORI
IPC: C23C2/08
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain soldered wire in which a thermal creep phenomenon is hard to be generated even in a high temp. environment, excellent in heat resisting strength, also free from the generation of whiskers and contg. no harmful lead by providing the outer circumference of a metallic elemental wire with a soldering layer having a compsn. in which specified amounts of silver and copper are incorporated into tin. SOLUTION: Tin-silver-copper alloy soldered wire 1 is composed of metallic elemental wire 2 such as copper wire, copper alloy wire or the like and a hot dip soldering layer 3 composed of, by weight, 0.5 to 10.0% silver, 0.01 to 2.0% copper, and the balance tin formed on the outer circumference. In the case the soldered wire 1 is joined to a through hole 15 in a printed circuit board 14 by a brazing filler metal 5, the soldered wire 1 is soldered with a copper- applied layer 16 in the substrate 14.  In the case, e.g. tin-lead alloy solder is used as the brazing filler metal 5, the plating layer 3 starts to melt, silver and tin therein respectively disperse and elute into the brazing filler metal 5 in the joined part A, and on the joined part A, a layer 4 increased in the contents of silver and tin and reduced in the content of lead deteriorating its heat resisting strength is thickly formed.
Patent JP-H0669240-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATAGIRI KEIJI
IPC: H01L21/265
Filed: 1992-08-21
Abstract: PURPOSE:To widen a range of wafer conditions which enable production of GaAs MESFETs having desired characteristics to thereby increase a yield by determining a heat treatment temperature corresponding to a desired pinch- off voltage and performing the heat treatment at the temperature thus determined for a period of stabilizing an activation yield to form an active layer. CONSTITUTION:Prior to manufacture of semiconductor devices, an acceptor (carbon) concentration in a semiconductor substrate is measured. After ions are implanted into a surface region of the semiconductor substrate under uniform conditions, a heat treatment temperature corresponding to a desired pinch- off voltage is determined in accordance with the measured acceptor concentration within a temperature range in which the pinch-off voltage varies little with the heat treatment temperature and they are in a linear, i.e., proportional relationship. An active layer is formed by performing the heat treatment at the temperature thus determined for a period of stabilizing an activation yield.
Patent JP-H0884523-A (JP)
Title: Thresher
Inventor: AKIYAMA TAKAO
IPC: A01F12/18
Filed: 1994-09-19
Abstract: PURPOSE: To extract sticking grains by further taking straws and dusts treated with the first dust-discharging cylinder into the second dust discharging cylinder and diffusing and decomposing the straws and dusts in a thresher providing a treating cylinder and the first dust discharging cylinder on one side of a threshing cylinder. CONSTITUTION: This thresher such as combine is provided by providing the second discharging cylinder 15 for taking a material to be treated dropping from the first discharging chamber 6 therein and further diffusing the material to be treated while transferring to the lower side in grain culms feeding direction and feeding the diffused material onto the oscillating shelf 7 in the second dust-discharging chamber 17.
Patent JP-S60115698-A (JP)
Inventor: EGASHIRA KEISUKE
IPC: C07C67/48
Filed: 1983-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0270094-A (JP)
Title: Method and device for electrolyzing metallic material
Inventor: TOTSUKA NOBUO
IPC: C25D11/00
Filed: 1988-09-06
Abstract: PURPOSE:To electrolytically render a clear pattern on the surface of a metallic material by rotating a screen having a penetrating-hole pattern, attaching the screen closely to the material surface, applying an electrolyte paste on the material through the screen, and electrolyzing the material. CONSTITUTION:The metallic material 3 is continuously delivered by a delivery means 1, and conveyed by a guide roll 4. The looped screen 2 made of a material inert to the electrolyte paste 5b and having a penetrating-hole pattern is laminated on the traveling material 3. A paste 5f in a vat 5a is applied on the laminated body through rolls 5c-5e, and deposited on the material 3 through the penetrating-hole pattern. A current is applied to the material 3 and an electrode 6 on a holder 9 to cause electrolysis, a pattern corresponding to the pattern of the screen 2 is rendered on the material surface, and the material is wound on a winding means 11. Meanwhile, the screen 2 is traveled by a guide roll 12 successively through a cleaning tank 15 and a drier 16, cleaned, dried, circulated, and reused.
Patent JP-2000059293-A (JP)
Title: Communication route selection system for disaster prevention system
Inventor: SUZUKI OSAMU
IPC: H04W40/12
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To conduct communication by selecting automatically a best communication route based on connection signals received by each communication route till a terminal station receives the connection signal, connects a line and starts the communication so as to select the best communication route at all times. SOLUTION: An acquisition signal reception processing 1 receives an acquisition signal, a reception electric field input measurement processing 2 measures a reception electric field input, a reception electric field input maximum value registration processing 3 registers the measured value and the communication route and a line connection processing 4 connects a line. Then a start signal reception processing 5 and the acquisition signal reception processing 1 are activated and when an acquisition signal is newly received, the reception electric field input is again measured.  A reception electric field input comparison processing 8 compares this information with a maximum value having already been registered, and when this information is higher than the maximum value, the reception electric field input maximum value registration processing 3 registers the measured value and the communication route. A simultaneous channel setting processing 6 receiving a start signal sets a simultaneous channel for the communication route with the maximum reception electric field input value that has already been registered to select the best communication route.
Patent JP-S59137610-A (JP)
Inventor: HANSU EETEIKERU
IPC: F16B2/08
Filed: 1983-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04104719-A (JP)
Title: Reaper
Inventor: MATSUURA NORIO
IPC: A01D34/74
Filed: 1990-08-24
Abstract: PURPOSE:To always maintain reaping height to constant by detection of a reaping sensor when a thrust into levee is prevented by raising grass-dividing frame and grain culm raising device, etc., on the levee and across the levee by raising and lowering of a reaping blade frame. CONSTITUTION:When a thrust into levee face is prevented by raising grass- dividing frame 1 and grain culm on a levee and across the levee by raising and lowering of a reaping blade frame 5, a reaping blade device 6 is controlled so that reaping height is always maintained to constant by detection of a reaping sensor 7. Thereby a reaping blade device 6 is advanced till the side of levee along the soil face to continue reaping and grain culm left on the levee side can be reduced and smooth reaping can be maintained without large putting reaping grain culm on the levee side.
Patent JP-S60116046-A (JP)
Title: Logical circuit device
Inventor: KAMIYA SHIGEO
IPC: G06F11/22
Filed: 1983-11-28
Abstract: PURPOSE:To prevent change of state of flip-flop etc. in a logical device provided with a shift register that scans in and holds data for diagnosis by providing a latch circuit in output side of the shift register. CONSTITUTION:At the time of ordinary operation mode, a selector circuit 1 receives the first select signal and selects input data of (n) bits inputted from an input terminal Din. At the time of diagnosing mode, it receives the second select signal and selects data for diagnosis scanned in from a diagnosing data input terminal TDin to the shift register and latched by a latch circuit 4 and gives to the body 2 of the logical circuit device. When scanning input data for diagnosis, taking in of the data to the body of the logical circuit device is checked, and change of state of flip-flop etc. can be prevented.
Patent JP-S60114671-A (JP)
Inventor: OOTORI MASAHIKO
IPC: F24F11/02
Filed: 1983-11-28
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-H1057177-A (JP)
Title: Tilting device for backrest of chair
Inventor: NUMA NAOKI
IPC: A47C3/025
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To easily exchange a spring unit without detaching a seat by pivotally attaching the front and back end parts of the spring unit between the respective left and right side plates of the back lower part of a base frame and the lower part of a back rod and between side walls. SOLUTION: The back lower part of the base frame 4 is opened to a lower part and a back part, the left and right side plates 23 are suspended inside the opening part and a narrow interval sufficient for holding the spring receiver 20 of the spring unit 18 is attained. By inserting a shaft 25 to the lower end of the left and right side plates 23, the front end part of the spring unit 18 is pivotally attached to the base frame 4. The lower part of the back rod 10 is turned to a U-shaped cross section shape opened to the lower part by an upper plate 10a and the left and right side walls 10b and the shaft hole of a connection part with a seat receiving body 5 is formed at the front end part of the side wall 10b. The spring receiver 21 of the back end part of the spring unit 18 is pivotally attached to the back rod 10 by inserting the shaft 27.  The clothes of a sitting person are not brought into contact, safety is high and the spring unit 18 is easily inspected and exchanged from the back lower part of a chair without detaching the seat from the seat receiving body 5.
Patent JP-H04103812-A (JP)
Title: Breezer device of overhead valve engine
Inventor: YAMADA KIICHIRO
IPC: F01M9/10
Filed: 1990-08-23
Abstract: PURPOSE:To satisfactorily feed oil to a rocker arm or a valve housed in a rocker arm chamber by providing a breezer passage for communicating a crank chamber with a push rod chamber on a half chamber part of a push rod chamber on a farer side from a breezer chamber. CONSTITUTION:An oil introducing passage 12 is formed between a cooling oil passage 11 and a front half chamber part 6c of a push rod chamber 6. A breezer passage 10 which is communicated with a crank chamber 8 is provided on a bottom of a half chamber part 6c on a farer side from a breezer chamber 9. Oil diffused into the crank chamber 8 is jetted from the breezer passage 10 together with blow-by gas, and sent to a rocker arm chamber 5. In addition, a part of oil which is used for cooling a cylinder part 2e is sent to the rocker arm chamber 5 through the cooling oil passage 11 and the oil introducing passage 12. Lubricating oil is thus satisfactorily fed to the rocker arm or valve on the farer side from the breezer chamber.
Patent JP-2000054891-A (JP)
Title: Fuel injection controller for internal combustion engine
Inventor: ITO MAKOTO
IPC: F02D41/04
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection controller for an internal combustion engine capable of preventing an output decrease by properly injecting fuel, when an operation state of the engine changes between before and after completion of starting of the engine. SOLUTION: Fuel is injected during opening of an intake valve 19 before starting of an engine 11 is completed, while the fuel is injected before the opening (during closing) of the intake valve 19 after the starting of the engine 11 is completed. At the time of switching fuel injection timing before and after the completion of the starting of the engine 11, an electronic control unit (an ECU) of the engine 11 controls execution/non-execution of a fuel injection with a fuel injection valve 50 according to the fuel injection timing before and after the completion of the starting of the engine 11. That is, when an operation state of the engine 11 changes between before and after the completion of the starting of the engine 11, if the fuel to be injected is not yet injected, the ECU quickly executes the fuel injection, or else, if the fuel injection is already completed, the ECU inhibits a fuel re-injection.
Patent JP-H1070343-A (JP)
Title: Solid laser and processing of work utilizing the same
Inventor: TAKEUCHI KIYOSHI
IPC: B23K26/064
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to form the pulse of a laser beam steep and at a high output by a method wherein a solid laser is provided with an optical propagation means, which irradiates a laser beam of a roughly square waveform and a laser beam of a sharp laser output waveform toward a single irradiation point on a work. SOLUTION: A YAG laser oscillation part (first oscillation part) 11 and a glass laser oscillation part (second laser oscillation part) 12 are juxtaposed to each other in a box-shaped case (solid laser main body) 10 and laser beams, which are respectively emitted from each one end part of both laser oscillation parts 11 and 12, are respectively taken out by optical fibers 13 and 14 (optical propagation system) and irradiate the same point on a work 15. Thereby, the laser beams, which rise steeply and have high outputs, can irradiate the work 15. Accordingly, the laser beams suitable for a metal machining or the like can be easily obtained by a very simple drive circuit.
Patent JP-S6378902-A (JP)
Inventor: YANAI YOSHIAKI
IPC: E01B25/00
Filed: 1986-09-24
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-H0968712-A (JP)
Title: Coating method sealing material and device therefor
Inventor: KURATA SHIGERU
IPC: G02F1/1341
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform sealing state of an injection port for a liquid crystal by applying a sealing material in an almost constant area of the injection port for a liquid crystal of a liquid crystal cell. SOLUTION: A transfer member 40 which has a transfer part 42 for a sealing material and a little larger area than the injection port 55 for a liquid crystal of liquid crystal cell 51, and has recesses on the end faces, is used. The transfer part 42 of the transfer member 40 is dipped in a bath of a sealing material 11 to stick the sealing material 11 on the transfer part 42. The end face of the transfer part 42 is brought into contact with the injection part for a liquid crystal of the liquid crystal cell 51 to transfer the depositing sealing material 11 to the liquid crystal cell 51.
Patent JP-H0563957-A (JP)
Title: Facsimile equipment
Inventor: KIMOTO OSAMU
IPC: H04N1/393
Filed: 1991-09-04
Abstract: PURPOSE:To shorten the time until the start of printing after line disconnection by temporarily storing a transmission original in a memory on the transmission, transmitting the information of the original length of each page to the reception before picture data transmission, and printing received picture data based on the received information on the reception. CONSTITUTION:On the transmission, one transmission original of the picture data read by a reading part 6 is stored in a RAM 2, and the original size and the original length are judged to be stored in the RAM 2. The process is repeated during originals are on an original stand, and a dial is originated when originals are not. In the case each signal in the next facsimile communication tells the necessary of the form and function of the opposite device, the information on each original size and the original length is set to a non- reference frame and sent to the opposite device. On the reception, the received picture data is printed according to the prepared header information on reduction and discharge based on the received original information. Thus, both the reception and printing can be started at once, and the time until the start of printing after line disconnection can be shortened.
Patent JP-S6282857-A (JP)
Title: Automatic answering signal system for ncu
Inventor: SATO KAZUHIRO
IPC: H04M11/00
Filed: 1985-10-08
Abstract: PURPOSE:To send an automatic answering signal to an originating side by checking the contents of incoming, and automatically operating the titled system to send a carrier signal to a data terminal when said signal exists, or connecting a telephone set to send ringing tone when said signal is absent. CONSTITUTION:When incoming from the exchange side through a subscriber's line is obtained, a lingua detecting circuit 22 detects the incoming to drive a control circuit 16. A switch 23 is closed by the circuit 25 to keep off-hook status and a switch 12 is closed to a connect a voice answer sending circuit to the subsriber's line and send a voice answering signal. The off-hook status cancels a lingua signal. A high impedance circuit 19 is always connected to the subscriber's line and a voltage on the subscriber's line is extracted, digitized by an ADC circuit 14 and outputted to a carrier detecting circuit 15 to check whether a carrier component is detected or not. When the carrier component is detected, the access of a data terminal 4 is identified, and at the no detection of the carrier component, the access of the telephone set 5 is identified.
Patent JP-H0778834-A (JP)
Title: Planar type bipolar transistor
Inventor: NOZU TETSUO
IPC: H01L21/331
Filed: 1993-09-09
Abstract: PURPOSE:To eliminate the step-difference of an electrode part and improve reliability, by forming a high resistance region so as to surround an element region by capturing hydrogen or phosphorus or fluorine into semiconductor crystal, and an electrode extending over the uppermost layer of the element region and the surface of the high resistance region. CONSTITUTION:On a substrate 1 the following are epitaxially grown; an N<+> GaAs collector contact layer 2 and an N-type GaAs collector layer 3 as first layers, a P<+> GaAs base layer 4 as a second layer, an N-type AlGaAs emitter layer 5 as a third layer, and N<+> InGaAs emitter contact layer 6. Further a base electrode (Ti/Pt/Au) and a collector electrode (AuGe/Ni/Au) are formed, and an element isolation region 10 is formed by implanting hydrogen ions. By using hydrogen plasma, the N<+> InGaAs layer 6 is made high resistive, and a high resistance region 9 is formed. Thereby the yield is improved and damages can be reduced.