baber/WOPTO huggingface dataset:
Patent JP-H0651893-A (JP)
Title: Key input detector for electronic equipment
Inventor: KOGURE AKIRA
IPC: H03M11/24
Filed: 1992-08-03
Abstract: PURPOSE:To prevent the over discharge of a battery by performing control meant for respective key switches and activating a microcomputer when the plural prescribed respective key switches are operated. CONSTITUTION:The low voltage detection level of a low voltage detection circuit 17 is set so as to discriminate the plural prescribed key switches at the lower voltage level of a key input signal generated by operating the respective key switches of a key input means 7. When the low voltage detection circuit 17 is turned to the state of detecting a low voltage by the reduction of a power supply voltage, a constant voltage element 20 is connected to prevent a switching transistor 18 for generating a start signal to start a microcomputer 12 from being turned.
Patent JP-H1030798-A (JP)
Title: Gas leakage monitor in gas supply equipment for semiconductor production
Inventor: HARADA MICHIYUKI
IPC: H01L21/31
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To enhance safety at the time of inspection and repair by detecting leakage of gas to outside of pipings all the time, simultaneously with the normal detection of the gas concentration, etc., inside of gas supply pipings and always notifying whether the condition is safe or not on the basis of both detection results. SOLUTION: The gas inside of a gas cylinder 2 is introduced in a gas supply pipings 6, reduced in its pressure by means of a pressure reduction valve 7 and further introduced to gas using sites outside a storage warehouse from an opening/closing valve 9 through a gas concentration sensor 8. In that process, the gas concentration sensor 8 detects the gas concentration inside a gas supply piping 6. In addition, leaking gas to the inside of a storage warehouse main body 1 is detected by a leaking gas detection sensor 20.  On the basis of the detection signal of the gas concentration sensor 8 and the detection signal of the leaking gas detection sensor 20, a gas leakage monitor main body 21 makes the electronic lock 4 of the opening/closing door 3 of the storage warehouse main body 1 in such a state as unlocked via a valve controller A 23 in such a state as the lock 4 can not be manually unlocked and also whether the state is safe or not is displayed on an indicator 22.
Patent JP-2001033028-A (JP)
Title: Method for controlling cooling of incinerator exhaust gas
Inventor: NOGAMI YUICHI
IPC: F23J15/06
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the temperature of a dust collecting device in a refuse incinerator to always keep an exhaust gas temperature at the inlet of a dust collecting device in a proper range. SOLUTION: In a method for controlling cooling of incinerator exhaust gas to treat exhaust gas from an incinerator, in order, by an exhaust gas cooling device and a dust collecting device, when the exhaust gas temperature of a dust collecting device 7 is controlled, feedback control of an amount of cooling water for the exhaust gas cooling device 4 is effected by using an exhaust gas temperature at the inlet of the dust collecting device 7 and feed forward control is executed by using amounts 2 and 3 of supply air to an incinerator 1.
Patent JP-2001033526-A (JP)
Title: Method and equipment for analysing failure of semiconductor integrated circuit
Inventor: OKAMOTO HISASHI
IPC: G01R1/06
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To enable easily to compare the image of a semiconductor integrated circuit with the image of a layout figure, specifying a light emitting portion in the semiconductor integrated circuit, and facilitating failure analysis of the semiconductor integrated circuit. SOLUTION: A semiconductor integrated circuit 104 is so set on a stage 103 that an exposed rear is made to face a microscope 102. The opposite surface is irradiated with infrared rays outputted from an infrared laser 110. The infrared rays which have permeated the integrated circuit 104 is picked up with a camera 105 through the microscope 102. The image is combined with a layout figure with an image processor 106, and compared on an image display unit 107.
Patent JP-S6268664-A (JP)
Title: Insulating method for reflection of radiation heat
Inventor: SUGIYAMA SHUNICHI
IPC: B21B45/00
Filed: 1985-09-19
Abstract: PURPOSE:To prevent the progress of oxidation of a reflecting surface, and to maintain the radiation of a low radiation solid body in a low state extending over a long period, by purging the reflecting surface of the low emissivity solid body with an inert gas. CONSTITUTION:An inert gas fed into a cover 11 from a feeding port 13 fills the inside of the cover, and ejected toward the second metallic plate 22 from the jet hole 21a of the first metallic plate 21. Also, it changes the direction in this place, and decelerated, and ejected at a comparatively low speed from the jet hole 22a of the second metallic plate 22, and purges the surface of the metallic plate 22. Moreover, the same effect can be given by utilizing a nozzle. In this way, the radiation of the low emissivity solid body can be maintained in a low state extending over a long period.
Patent JP-H0491854-A (JP)
Title: Method for preventing development of microcrack in high ni alloy steel continuous cast slab
Inventor: YASUZAWA KEIJI
IPC: B22D11/00
Filed: 1990-08-04
Abstract: PURPOSE:To prevent microcrack and to obtain a sound high Ni alloy steel continuously cast slab by specifying the producing condition at the time of producing the continuously cast slab of high Ni alloy steel containing the limited compositions of Ni and Cr in iron. CONSTITUTION:At the time of producing the continuously cast slab of high Ni alloy steel containing 20-50wt.% Ni and 6.5wt.% Cr in the iron, mold powder having 1.4-2.0 poise viscosity at 1300 deg.C is used and further, negative strip time deciding number of oscillation to a mold, stroke and casting velocity, is controlled to >=0.35sec to execute the continuous casting and the spray water flow rate in spray cooling zone positioned at lower part of the mold us controlled to <=0.7kg steel.
Patent JP-S6097518-A (JP)
Inventor: HORUSUTO HERUMAN GUNSAA
IPC: H01H1/40
Filed: 1984-10-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58107106-A (JP)
Inventor: TAMAI TOSHIO
IPC: A01C11/02
Filed: 1981-12-22
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-H0259255-A (JP)
Title: Monitoring device for jig state
Inventor: YOKOMORI RYOJI
IPC: G05B19/18
Filed: 1988-08-23
Abstract: PURPOSE:To integrally judge the state of a jig by combining a jig peripheral temp. and the information concerning the jig itself of a total using time, etc. CONSTITUTION:The NC program corresponding to the working carried out in a NC machine tool 141 is transferred to the NC machine tool 141 and a jig exchange command is sent to a computer 203 if the exchange of a jig is necessary. Thereafter, the information of the jig now used in the NC machine tool is stored in a jig file. A work start order is sent to the NC machine tool 141 to start working. After temp. data being fed from the side of the computer 203, they are stored to the specified place of the jig file and the working total time of the jig file inside is renewed whenever a fixed time lapses.
Patent JP-2000110948-A (JP)
Title: Sealing device using magnetic fluid
Inventor: YAMAMOTO HIROKAZU
IPC: F16J15/43
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To reliably hold a magnetic fluid in the magnetic fluid sealing part to relative reciprocating motion by applying wetting preventive processing for setting a contact angle formed by the fluid surface of the magnetic fluid and the annular projecting part opposed surface in a specific range to the annular projecting part opposed surface. SOLUTION: As wetting preventive processing, the annular projecting part opposed surface of a shaft 2 is covered with a surface modifier for forming a solvent resistant, thermally stable and lipophobic coating film 9. In this wetting preventive processing, a contact angle θ formed by the fluid surface of a magnetic fluid 5 and the annular projecting part opposed surface is set to 60 deg. to 180 deg., desirably, 80 deg. or more to prevent spontaneous wetting of the magnetic fluid 5 to the annular projecting part opposed surface. Thus, the magnetic fluid 5 does not stick to the annular projecting part opposed surface even to reciprocating motion of the shaft 2, so that the magnetic fluid 5 can be held in annular clearance between the annular projecting part 8 and the annular projecting part opposed surface without reducing a magnetic fluid quantity to be thereby applicable as a sealing device to reciprocating motion of the shaft 2.
Patent JP-2000037292-A (JP)
Title: Rice cooker
Inventor: FUJIMOTO WATARU
IPC: A47J27/00
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker which can use more convenient one out of a clock time type timer and a residual time type timer. SOLUTION: This rice cooker comprises a clock time type timer setting means (A hereafter) 1 to set the cooking finish time, an inverse operation type timer setting means (B hereafter) 2, a selecting means 3 to select A or B, a clock means 4 to measure the present time and the time having passed, a cooking means 6 to cook rice, a start key to start cooking, a display means 7 to display the cooking finish time set in A and the residual time set in B, and a control means 5, when A is selected in the selecting means, to display the cooking finish time set in A on the display means and control the cooking finish at the cook finish time by operating the cooking means for a predetermined time, and, when B is selected in the selecting means, to display the residual time set in B on the display means and control the cooking finish after the residual time to cooking finish having passed by operating the cooking means for a predetermined time.
Patent JP-H1150662-A (JP)
Title: Method for casting concrete in which long fiber is mixed
Inventor: YAMAMOTO AKIRA
IPC: E04G21/02
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a casting method having improved construction efficiencies wherein long fibers can be efficiently mixed and scattered into a concrete. SOLUTION: Long fibers 12 are fed into a casting pipe 10 from holes 11 for feeding long fibers provided on the periphery of the forward end of the pipe 10. By casting a concrete 13 so that the fibers 12 are drawn into the pipe 10 by the flow of the concrete 13 which is passed through the pipe 10 so as to be delivered, the fibers 12 are mixed randomly into the concrete 13.
Patent JP-H0754836-A (JP)
Title: Conductive roll
Inventor: KANBARA NORIO
IPC: G03G15/08
Filed: 1993-08-23
Abstract: PURPOSE:To provide a toner charging property stably for a long period while restraining the bleed and bloom of low molecular weight component from a basic layer to prevent a photosensitive drum from being contaminated by preventing a conductive roll from the adhesion of toner thereto. CONSTITUTION:While a basic layer 12 made of a conductive elastic body is provided on the outer peripheral surface of a shaft body 10, a coating layer 14 made of polyurethane thermoplastic elastomer cross-linked by amino resin is provided on the outer peripheral surface of the basic layer 12.
Patent JP-H0662417-A (JP)
Title: Single-plate color camera
Inventor: ABE TATSURO
IPC: H04N9/64
Filed: 1992-08-04
Abstract: PURPOSE:To suppress the line crawl caused by the luminance signal and the color difference signal in a single-plate color camera. CONSTITUTION:The level of a suppressing point where the line crawl of a video signal is produced is outputted at a suppressing point 23. A normal luminance signal Y and a normal color difference signal are obtained as long as the digital video signal does not exceed the point 23. When the digital video signal exceeds the point 23, a wide band luminance signal YH obtained from the digital video signal securing the vertical correlation is outputted as the luminance signal Y. When the signal YH exceeds the level of the point 23, the level of the color difference signal is changed by a multiplier 27 in response to the level of the signal YH.
Patent JP-H0878171-A (JP)
Title: Discharge lamp lighting device
Inventor: MITSUYASU HIROSHI
IPC: H02M7/48
Filed: 1994-08-31
Abstract: PURPOSE: To provide a discharge lamp lighting device which can perform a dimming control, and also reduce the noise terminal voltage. CONSTITUTION: A rectifier DB is connected in parallel to an AC power source AC through a higher harmonic preventing filter circuit 1, a booster chopper circuit 5 is connected to the output end of the rectifier DB, and a high frequency converting circuit 2b is connected to the output end of the booster chopper circuit 5. The control of a switching element Q1 is performed by detecting the dimming level of a discharge lamp La by a dimming level detecting circuit 9 to operate a switching means 8, thereby switching a control circuit X1 (PWM method) and a control circuit X2 (frequency fixing method). Thus, a discharge lamp lighting device which can perform dimming control and also reduce the noise terminal voltage can be provided.
Patent JP-S58107737-A (JP)
Title: Data transmission system
Inventor: FUKUI HIROKAZU
IPC: H04J3/04
Filed: 1981-12-22
Abstract: PURPOSE:To select data depending on delay time, by providing a prescribed delay time for each data, in selecting the data at a data monitor station. CONSTITUTION:A start signal 9 sets on a gate 10 provided at a data terminal, a delay signal having delay times T1, T2, T3 is outputted from delay circuits 11-1, 11-2, and 11-3, and each data corresponding to the delay times T1, T2 and T3 is outputted from each data terminal from the sensors 1-1, 1-2 and 1-3 with this signal, and inputted to the gate 10. With the gate 10, a start signal 14, a data 15-1 having a delay time T1, a data 15-2 having a delay time T2, and a  data 15-3 having a delay time T3 are inputted to a start signal detection circuit  12 of a reception side monitor station via a transmission line 4. The start signal  is detected at the detection circuit 12, the delay circuits 11-1, 11-2, 11-3 are  driven with this start signal, the delay signals corresponding to the time delays  are inputted to gates 13-1, 13-2, and 13-3 from the circuits 11-1, 11-2 and 11-3,  and the reception data is separated and selected depending on the delay time.
Patent JP-S60100128-A (JP)
Title: Collision preventing device of half speed mirror and variable power optical system in variable power copying machine
Inventor: YAMAZAKI YOSHIHIRO
IPC: G03G15/04
Filed: 1983-11-05
Abstract: PURPOSE:To prevent temporarily the damage of a variable power optical system at the time of runaway of a half speed mirror by providing an interlocking press ing part for supporting, etc. so as to support movably a transfer lever whose one end is used as the colliding part to the supporting body of the half speed mirror. CONSTITUTION:When a half speed mirror 13 runs away to a variable power optical system 14 side due to malfunction, etc.; a supporting frame 20 abuts on a colliding surface of a transfer lever 40. Therefore, it is prevented that the mirror 13 collides with the optical system 14. The lever 40 is rocked counterclockwise centering around a pin 39 since a surface 41 is pressed by the frame 20, and an interlocking pressing surface 42 presses a driving wire 32. When the wire 32 is pressed, a spring 35 stretches, and a frame 25 moves in the direction separating from the mirror 13. Since the spring 35 stretches, the collision to the surface 41 is softened. The frame 25, nemely, the optical system 14 moves in the direction separating from the mirror 13, therefore, the fear to collision to the system 14 of the mirror 13 is further reduced. The spring 35 contracts by a tension of itself thereafter, and the lever 40 is reset to the original position through the pressing surface 42, therefore, the frame 25 returns a little to the frame 20 side, and stops stably in its state.
Patent JP-S6099156-A (JP)
Title: Modified polyalkylene terephthalate composition
Inventor: OOSAWA TADASHI
IPC: C08L71/02
Filed: 1983-11-04
Abstract: PURPOSE:To obtain the titled composition of high heat resistance and molding processability with rapid crystallization rate even at low mold temperatures, by incorporating polyalkylene terephthalate polymer with a specific organic crystallization promotor, etc. CONSTITUTION:The objective composition can be obtained by incorporating (A) 30-95wt% of a polyalkylene terephthalate polymer (polyethylene terephthalate, polybutylene terephthalate, or mixture thereof) with (B) an organic crystallization promotor, i.e. a conbination of (i) 0.01-10wt% of metal (belonging to the III-group in the periodic table, pre. aluminum) salt of organic carboxylic acid and (ii) 0.1-25wt% of at least one sort of compound selected from polyoxyalkylene compounds low-molecular weight organic esters and ionic copolymers, and (C) 0-60wt% of reinforcing filler.
Patent JP-S6451768-A (JP)
Title: Picture processor
Inventor: ABE YOSHINORI
IPC: H04N1/40
Filed: 1987-08-24
Abstract: PURPOSE:To freely and easily obtain a picture to suit a user's taste without increasing internal ROM capacity by storing threshold information for multi- leveling in a detachable external storage device. CONSTITUTION:Picture data outputted from a color data selection circuit 142 is binarized by a binarization circuit 15 as a means for multi-leveling. A threshold generating means 16 for multi-leveling is constituted of a hand operated threshold determining means 161, by which the user sets the threshold to suit his taste, and an automatic threshold determining means 162 to determine automatically the threshold corresponding to density data. The hand operated threshold determining means 161 is constituted of an IC card 164, connected freely as being detachable and attachable through a connector 163, and the desired threshold can be set by inputting a selection code from an operating part.
Patent JP-H1151672-A (JP)
Title: Onboard information acquisition unit, method for acquiring information and medium recording information acquiring program
Inventor: MATSUMURA NAOHIDE
IPC: G08G1/09
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an onboard information acquisition unit which can acquire information at good timing, a method for acquiring information and a medium recording an information acquisition program. SOLUTION: A decision is made whether a location requiring a judgment of branch is present in the advancing direction (S31), and the vehicle speed is acquired if the answer is YES (S32) before a location for completing acquisition of information is determined, based on the vehicle speed. Subsequently, a transmitting location is determined, based on the location for completing acquisition of information, and the information is acquired (S33, S34). More specifically, a point for completing acquisition of information is set and acquisition of information is completed before that point is reached. According to the arrangement, road jam information, or the like, can be acquired at a good timing.
Patent JP-H0661875-A (JP)
Title: Normal position decoding method for rotary antenna for stellite
Inventor: OGAWARA ATSUSHI
IPC: H04B1/16
Filed: 1992-08-05
Abstract: PURPOSE:To restore an unclear antenna position to the normal position by utilizing the property of the positions of satellites at an interval of 4 deg. and the property of 24 hours broadcast of BS when the current position of the rotary antenna for satellite is not clear due to interruption of power. CONSTITUTION:Six blocks (memories 1-6) are prepared for a memory area of an EPROM 9. Suppose that a power supply is turned off at a point (a) being a transit point from a satellite 2 to a satellite 3. At first, a CPU 8 reads it from the memory 6 that the antenna drive had been in operation and reads it from the memory 3 to which the antenna has been moved. Furthermore, the memory 2 reads the antenna position just before power interruption. Thus, the CPU 8 reads that the antenna 1 is in existence between the satellites 2 and 3 and had been moved in the right direction. The interval between the satellites 1 and 4 is 4 deg. and a broadcast from the satellite 2 or 3 is received by driving the antenna 1 to the right or left by a maximum of 18 pulses from the relation of 18 pulses/4 deg..
Patent JP-H0543734-A (JP)
Title: Production of collagen sponge
Inventor: TAKAZAWA HIROAKI
IPC: C08J9/30
Filed: 1991-08-21
Abstract: PURPOSE:To shorten the foaming time and obtain the subject sponge having a homogeneous pore size by adding a fat-soluble organic solvent to a collagen solution, homogenizing the resultant mixture and then expanding the homogeneous mixture. CONSTITUTION:The objective sponge is obtained by adding >=2.0wt.% fat-soluble organic solvent (e.g. chloroform or cyclohexane) to a collagen solution (e.g. an acid-soluble collagen solution or a collagen fiber dispersion), applying homogenization to the mixture at, e.g. 6000 r.p.m. for >=5min, expanding the homogeneous mixture and freeze-drying the prepared foam at -20 to -65 deg.C.
Patent JP-S6363921-A (JP)
Title: Material handling work recorder
Inventor: SUGA KENJI
IPC: B66F9/24
Filed: 1986-09-04
Abstract: PURPOSE:To enable detailed work management with an accumulation processing, by detecting a running speed together with a load during the material handling work to be stored into a memory. CONSTITUTION:A date data is inputted via to key input device 14. A running data and a load data are written into a specified area of an RAM13 corresponding to the date data. A worker checks a cargo W based on a data displayed on an indication display 11 and a record switch of the device 14 is turned ON to leave a record. While the record switch is ON, a CPU8 accumulates the load data and the frequency of recording, date, a load and an integrated load and a running distance are printed with a printer 12. Thus, working record is left thereby enabling detailed work management.
Patent JP-S6267735-A (JP)
Title: Optical head
Inventor: YOSHIZUMI KEIICHI
IPC: G11B7/135
Filed: 1985-09-19
Abstract: PURPOSE:To obtain a position signal of an optical head by using the 2nd light projected from a laser device and reflected or transmitted by/through a beam splitter so as to detect a light converging position by a condenser lens. CONSTITUTION:The light projected from a semiconductor laser device 1 is shaped by a collimate lens 2 and a beam shaping prism 3, collimated and reaches the beam splitter 4. The 1st light transmitted through the beam splitter 4 is reflected by the mirror 5 incorporated in a moving part 17 and converged on a disc 9 by a condenser lens 8. On the other hand, the 2nd light reflected by the beam splitter 4 transmits through an opening 10 and is reflected by the mirror 6 and reflected by a mirror 7 placed whose reflecting face is tilted in the moving direction to the moving part 17 and the position of the moving 17 is detected from the output of a light position detector 11. Thus, the position of the optical head is detected.
Patent JP-S6269913-A (JP)
Inventor: NAKAO YASUNARI
IPC: A01B63/10
Filed: 1985-09-19
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。