baber/WOPTO huggingface dataset:
Patent JP-H0883754-A (JP)
Title: Formation of resist pattern
Inventor: TANAKA SATOSHI
IPC: H01L21/027
Filed: 1994-09-13
Abstract: PURPOSE: To provide a pattern forming method by which a desired size of pattern can be obtained irrespective of the thickness of a resist film by reducing the standing-wave effect of the resist film. CONSTITUTION: A resist pattern forming method includes a process for forming a film 2 having a fine irregular recessing and projecting sections on its surface of a material having exposing light absorptivity, process for forming a resin layer on the film 2 by applying a photosensitive resin to the film 2, process for exposing the resin layer 3 to light in a pattern, and process for developing the exposed resin layer 3 with a developing solution. It is preferable to form fine recessing and projecting sections so that the distance and depth between the peaks of the projecting sections can become shorter than the wavelength of the exposing light in a resist film 3.
Patent JP-S6198324-A (JP)
Title: Liquid crystal display device
Inventor: KIKUCHI ISAKO
IPC: G09F9/35
Filed: 1984-10-19
Abstract: PURPOSE:To prevent electrodes from generating defects such as disconnection and short even if an interval between the electrode is narrowed in a display device formed by opposing the electrode sides of a substrate having the transparent electrodes each other with a prescribed gap, sealing its peripheral part and filling the inside with liquid crystal by patterning the electrodes by laser beam. CONSTITUTION:A transparent conductive coat consisting of indium oxide containing tin is formed on each transparent glass substrate by evaporation or sputtering to form transparent electrodes 2, 4 and substrates 8, 9. Then, laser beam is irradiated upon the substrates 8, 9 having the transparent electrodes 2, 4 through a condenser or the like to scan, cut and pattern the electrodes. In this case, the line width of the cut parts of the transparent electrodes is about 15-20mum. Orientation films 10 are formed on the substrates 8, 9 having the patterned parallel array electrodes, the periphery of the substrates 8, 9 keeping a fixed gap is sealed by a sealing material 11 and the gap is filled with liquid crystal 5.
Patent JP-H0553891-A (JP)
Title: Information processor
Inventor: MATSUBARA TAKANORI
IPC: G06F21/62
Filed: 1991-08-29
Abstract: PURPOSE:To prevent privacy from being leaked by automatically erasing recorded information on a magnetic disk by erasing information stored in a storage area when a privacy protect file is judged. CONSTITUTION:A file storage position detection part 2 of a file erasing means 1 refers to a file management information recording part 6 and judges whether an erased system file 'FILE2' designated by a user is the privacy protect file or not. In this case, since the 'FILE2' is the privacy protect file, the storage position in a file storage area 7 is detected. By erasing the information recorded at the file storage position detected by the file storage position detection part 2, the information recorded in a file 8 is erased from the surface of a magnetic disk device 5. Next, since a file management information update part 4 turns the name information of the file 8 recorded in the file management information recording part 6 to a 'non-used' state, the file 8 is logically erased.
Patent JP-2001041941-A (JP)
Title: Apparatus for inspecting internal quality of agricultural product
Inventor: KURIHARA MINORU
IPC: B07C5/34
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To efficiently inspect an internal quality by detecting a hitting sound while continuously transferring agricultural products such as water melons and the like. SOLUTION: The apparatus applies an impact to a transferred water melon P, detects a generated vibration wave, analyzes and inspects an internal quality. A vibration wave-measuring apparatus has a hammer device 2 for applying the impact to agricultural products, and a moving stage 1 where a microphone device 3 is loaded for detecting the generated vibration wave. The impact is applied and the vibration wave is detected while the moving stage 1 is synchronously reciprocated in parallel to a movement track set along a transfer direction of the water melon P.
Patent JP-S59108436-A (JP)
Title: Control system of electrooptic converting circuit
Inventor: HANANO NAOMASA
IPC: H04B10/07
Filed: 1982-12-13
Abstract: PURPOSE:To obtain high reliability of an optical signal without losing the life of a light emitting element by stopping the lighting operation when an input signal exceeds a specified voltage. CONSTITUTION:An input video signal A is amplified by an amplifier 2 via a delay circuit 1 and drives a light emitting diode 5. On the other hand, the signal A is inputted also to a comparison circuit 7 and when the signal A exceeds reference voltages VS1, VS2, the comparison circuit 7 outputs a signal to stop the lighting of the light emitting diode 5. Further, the signal A is inputted also to a peak value detecting circuit 8 to control a control circuit 6. That is, when the peak value is larger, a negative offset voltage is superimposed and when the peak value is smaller, a positive offset voltage is superimposed to keep the peak value constant.
Patent JP-S6462926-A (JP)
Title: Radio repeating installation
Inventor: ODATE HITOSHI
IPC: H04B7/15
Filed: 1987-09-03
Abstract: PURPOSE:To prevent oscillation due to a detoured between transmission/ reception antennas by generating a transmission signal being the result of offsetting slightly a frequency of a reception signal in receiving a radio signal by an antenna and sending the signal from the transmission antenna. CONSTITUTION:The frequency of the radio signal received by the reception antenna 1 is offset slightly such as 100Hz by a frequency conversion section 9 and the resulting signal is sent from the transmission antenna 3 via an amplifier section 2. A level detector 7 detects the peak of a transmission signal and the gain of the amplifier 2 is controlled so that the peak value does not exceeds a specified value, such as a value lower than the saturated output of the amplifier section 2 by 10dB. Thus, the relay gain is controlled depending on the change in the coupling quantity between the transmission and reception antennas 1 and 3 and the optimum gain is ensured always for the repeater. The tilted device is suitable for a booster for automobile telephone set.
Patent JP-H0540529-A (JP)
Title: Drive controller for positioning table
Inventor: MORIMOTO TAKASHI
IPC: G05D3/12
Filed: 1991-08-06
Abstract: PURPOSE:To prevent going-too-far and vibration at the time of stop by switching continuously the speed command pattern of a cubic function to the speed command pattern of an exponential function. CONSTITUTION:In a final decelerating stage at the time of deceleration, the speed command pattern is switched to the speed command pattern of the exponential function related to time. Namely, this means switching from the correspondence relation of a position deviation and a speed command value to be determined by the cubic function to the correspondence relation of the position deviation and the speed command value to be determined by the exponential function shown by a broken line. In this case, the correspondence relation of the position deviation and the speed command value to be determined by the exponential function becomes the straight line of inclination. Then, this switching is switched at the point of time when the rate of change of the speed command value to the position deviation becomes equal to the inclination of the straight line in the correspondence relation of the position deviation and the speed command value to be determined by the cubic function.
Patent JP-H04101384-A (JP)
Title: Heating and cooking device of electromagnetic induction type
Inventor: NAKAKURA HIROFUMI
IPC: H05B6/12
Filed: 1990-08-20
Abstract: PURPOSE:To enable cooking surely according to the kinds of materials to be cooked, deviation in positions of cooking pans and bottom shapes thereof by constituting a temperature detector attached on the rear face of a cooking plate of two independent thermosensitive elements, thereby ensuring decision on cooking conditions of materials to be heated. CONSTITUTION:A temperature detector is composed of two independent thermosensitive elements 27, 28 which are disposed on the rear face of a cooking plate 6 at respective different positions on an induction heating coil thereon. Information on the accurate temperature of material to be heated can be obtained from a cooking pan 24 accordingly. It is thus possible to enable excel lent control in responsiveness due to increase in information of temperature detection on change in temperature of the cooking plate 6 caused by the shape of pan bottom as well as deviation in positions of cooking pan 24 housing the material on the cooking plate 6 to be heated.
Patent JP-H11121014-A (JP)
Title: Binding agent for electrode for nonaqueous electrolyte electrochemical system
Inventor: BARUSSEAU SYLVIE
IPC: H01M10/05
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To improve an electrochemical performance especially in cycle repeating by including acrylonitrile-butadiene rubber and carboxymethyl cellulose having a specific mean molecular weight. SOLUTION: Carboxymethyl cellulose contained in binding agent has a mean molecular weight >=200,000. The binding agent contains 50-70 wt.% of acrylonitrile-butadiene rubber and 30-50 wt.% of carboxymethyl cellulose based on the weights of two kinds of polymers as the standard. In manufacturing a negative electrode, the negative material is selected from carbon, especially crystallized carbon such as powdered or fiber graphite glass carbon, and carbon black. It is selected from the compound containing a metal which can form a Li alloy such as metal oxide, sulfide, nitride, and carbide. The negative electrode contains the binding agent preferably less than 6 wt.%.
Patent JP-H04101333-A (JP)
Title: Projection type cathode-ray tube
Inventor: IWASAKI YASUO
IPC: H01J29/89
Filed: 1990-08-20
Abstract: PURPOSE:To enhance the white uniformity of the image on a projection type TV set by specifying the ratio of the longer axis diameter of the inner surface of a face panel glass to its shorter axis diameter. CONSTITUTION:An optical multi-interferential film 6 formed by laminating layers with high refraction material and layers with low refraction material alternately is provided between a fluorescent substance layer 7 and a face panel glass 2 constituting a fluorescent surface. The face panel glass 2 shall be constructed so as to meet the formula 0.85<=B/A, where A is longer axis diameter of the inner surface of the face panel glass 2 and B is its shorter axis diameter. This improves ununiformity of optical multi-interferential film at the diagonal peripheries of the fluorescent surface likely to be produced by influence of the skirt of the glass 2 when the multi-interferential film 6 is to be formed, and the white uniformity of the image on projection type TV set can be enhanced to a great extent, and a projection type cathode-ray tube of high quality can be supplied at a low cost.
Patent JP-S60114198-A (JP)
Title: Cultivation of bacterium to produce arginine and culture material for use therefor
Inventor: SUZUKI YOSHIHISA
IPC: C12R1/07
Filed: 1983-11-24
Abstract: PURPOSE:To improve productivity of arginine by a bacterium, by cultivating the bacterium to produce arginine under irradiation of light rays in a specific wavelength range. CONSTITUTION:In preparing arginine by cultivating a bacterium belonging to the genus Microbacterium, Corynebacterium, etc. capable of producing arginine, the cultivation is carried out by adding a covering material to transmit light rays with at least 280nm or in a wavelength range longer than it to the culture system after the logarithmic growth phase of the bacterium, irradiating it with light rays in 280-800nm wavelength range in irradiation intensity of 100,000-1muW/ cm<2>.
Patent JP-S6376109-A (JP)
Title: Magnetic recording medium
Inventor: KOBAYASHI TOSHIO
IPC: G11B5/64
Filed: 1986-09-19
Abstract: PURPOSE:To enable high-density magnetic recording by providing a single crystal film of CoCr or alloy essentially consisting of CoCr as a recording medium directly or via an under layer on a substrate. CONSTITUTION:A single crystal film 3 of CoCr or an alloy essentially consisting of CoCr is used as the recording medium. A Si single crystal is preferably used as the substrate 1 in order to obtain the single crystal film at this time. Recording and reproducing are preferably executed by using a head of a single magnetic pole type in order to attain high-density recording; therefore, a magnetic circuit is constituted by inserting a 'Permalloy(R)' film into the under layer of the recording medium. The high-density recording of the excellent recording and reproducing characteristics is thereby enabled and tracking is easily and exactly executed. The magnetic recording medium having excellent environmental resistance and a long life is also obtd.
Patent JP-S6278949-A (JP)
Title: Facsimile equipment
Inventor: YAMAGUCHI AKIRA
IPC: H04N1/00
Filed: 1985-10-02
Abstract: PURPOSE:To utilize the top and reverse surfaces of paper at the same time, and to simplify a paper feed path and attain size reduction by regarding the 1st surface of roll recording paper as a receive recording surface and the 2nd surface as a transmit original surface. CONSTITUTION:A transmit original is formed on the original surface of recording paper 1 on an original platen and when a facsimile transmission button is pushed, a feed roller 2 and a press-contacting roller 7 are driven and a read head 8 makes a read scan to transmit a signal. Further, when there is a call of facsimile communication from the opposite side, the rollers 2 and 7 are driven similarly and a recording head 10 makes a recording scan to record a received image. When the recording paper 1 comes to end, a paper detection sensor 11 detects the end of the paper and then displays that on a panel display part while indicating that the recording of the next and succeeding pages is stopped from a device control circuit part. In this case, the distance from the paper detection sensor 11 to the recording head 10 is set to distance L longer than one page of communication, so the recording paper is left in the device by at least one page and information never becomes absent in the middle.
Patent JP-H0383989-A (JP)
Title: New organic halosilane compound
Inventor: SUZUKI HIROSHI
IPC: C07F7/12
Filed: 1989-08-25
Abstract: NEW MATERIAL:A di(1-alkynyl)dihalosilane shown by formula I (X<1> and X<2> are halogen; R<1> and R<2> are 1-6C saturated alkyl). EXAMPLE:Di(1-hexynyl)dichlorosilane. USE:A silicone raw material, silylating agent and a raw material monomer for organic polysilane as photoconductive material. PREPARATION:An alkynyllithium shown by formula II (R<3> is 1-6C saturated alkyl) is reacted with a tetrahalosilane shown by the formula SiX<3> (X<3> is halogen) in a solvent such as ether in an inert gas atmosphere.
Patent JP-S59111973-A (JP)
Inventor: IWAKAWA TOSHIO
IPC: B28B3/02
Filed: 1982-12-14
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-S6197528-A (JP)
Title: Hot wire type air flow rate measuring apparatus
Inventor: NAKAO SHINJI
IPC: F02D41/18
Filed: 1984-10-18
Abstract: PURPOSE:To enable the measurement of the degree of deterioration in a hot wire prior to the start of the engine accurately, by providing a startup delaying means, time lag computing means, an intake correction means and the like. CONSTITUTION:A control circuit 4 includes a startup delaying means 12, a time lag computing means 13 and an intake correction means 14. This means 12 temporarily delays the startup of the engine 1 with a starter 11 when an ignition switch 10 is turned ON. The means 13 detects the time when a hot wire 8 is changed for a specified time with air at rest in an intake path 2 to compute the difference from the required time when the wire 8 is normal. The means 14 corrects changes in the characteristic of the wire 8 from the time difference. Then, as the switch 10 is turned ON, the means 12 checks the startup of the engine 1 with the starter 11 immediately. Here, when the temperature of the temperature sensor 9 is low enough to perform the correcting operation, the wire 8 is electrically energized. If the hot wire deteriorates, a deterioration indicator is computed by the means 13 and correction is done with the means 14.
Patent JP-S6280904-A (JP)
Inventor: SUGAYA YOSHINORI
IPC: F21V7/00
Filed: 1985-10-04
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-H08199068-A (JP)
Title: Production of nitrosoamine-free silicone article
Inventor: EDOWAADO MASHIYUU JIYAARAMU
IPC: C08L83/07
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a silicone article contg. no nitrosoamine by curing a specific silicone lastomer compsn. followed by baking in a non-oxygen atmosphere.  
     SOLUTION: The article is produced by mixing a vinylated organopolysiloxane, a siloxane having Si-H bonds, a filler, and an effective amt. of a catalyst, curing the resulting mixture, and baking the resulting cured elastomer in a nonoxygen atmosphere. Here, 'non-oxygen atmosphere' means an atmosphere contg. oxygen in a concn. lower than 15%, pref. lower than 10%. The cured elastomer is baked at 300-450 °F for 0.3-5 hr, pref. at 400 °F for 1 hr. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2000045721-A (JP)
Title: Cam follower with roller
Inventor: HARADA TAKEYA
IPC: F16H25/00
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To simply fix a roller shaft to a support wall of a cam follower body without specially requiring a caulking equipment, and to certainly restrict the rotation and axial movement of the roller shaft in a cam follower with a roller. SOLUTION: A C-shaped first groove g1 extending along the peripheral direction of a cam follower body is formed on the inner periphery of a through hole 9b of one support wall Wb, and a C-shaped second groove g2 is formed opposite to the first groove g1 on the outer periphery of the one end 7b of the roller shaft 7, and a C-shaped elastic stopper L is attached in a C-shaped hollow part G formed between the first and the second groove g1, g2, and both the ends Lf of the stopper L are severally formed on a flat face inclined to an imaginary plane D to radially extend from the axis of the roller shaft O toward the end of the stopper L and on the other hand, both the inner end faces Gf of the hollow part G opposite to both the end faces Lf are formed on flat faces severally parallel to both the end faces of the stopper L.
Patent JP-H0269668-A (JP)
Title: Method for detecting fault of vehicle deceleration sensor
Inventor: MIYAKE KATSUYA
IPC: G01P15/02
Filed: 1988-09-05
Abstract: PURPOSE:To surely detect the fault of a car deceleration sensor by discriminating the fault of the sensor by forcibly actuating the sensor by means of an actuator. CONSTITUTION:In the normal state of an actuator 8 except the time when the actuator 8 is actuated for fault detection, a G sensor 5 is tilted by an angle alphadecided as a prescribed car deceleration and mercury 1 is on an electric contact 4 side. As a result, the contact 4 is closed. Therefore, when the deceleration of a vehicle exceeds the prescribed vehicle deceleration, the mercury 1 climbs the slope of the angle alpha by inertia force and the contact 4 is opened. At the time of actuation for fault detection, a timer is actuated by means of an engine start signal and the actuator 8 is operated for fixed time. Then the rod 9 of the actuator 8 pushes a lever 6 upward and the G sensor 5 is tilted in the opposite direction so as to release the contact 4. Therefore, a signals C is set to an ON signal by means of the actuating signal A of the actuator and contact opening signal B and whether the G sensor 5 is in a normal or abnormal state can be detected surely by means of an AND circuit.
Patent JP-S6463629-A (JP)
Title: Compression ratio control device for internal combustion engine
Inventor: KATO KENJI
IPC: F02D45/00
Filed: 1987-09-04
Abstract: PURPOSE:To prevent the occurrence of knocking and the lowering of engine output, in a control device for changing over a compression ratio to a high and a low grade on a compression ratio map and according to an operating state of an engine, by expanding operating conditions for the low compression ratio to be required when an engine attains high temperature. CONSTITUTION:An internal combustion engine 1 is provided with a compression ratio varying mechanism 2 which can change over a compression ratio to a high and a low grade according to its operating conditions. The mechanism 2 is formed to vary the compression ratio on a compression ratio map where a high and a low domain of the compression ratio are decided for each of the operating conditions. In this case, a detecting means 3 for temperature conditions is provided to detect the tempera ture state of the engine 1. When the detected engine temperature is higher than prede termined temperature, a compression ratio determining means 4 changes bandary value for changing over the compression ratio to the high and the low grade to fix the compression ratio at the low grade or to expand its low domain, and then a mecha nism control means 5 controls the compression ratio varying mechanism 2 on the compression ratio determined in either of the above ways or the compression ratio map.
Patent JP-S59155851-A (JP)
Inventor: POORU MAIKERU BOOSENBAAGAA
IPC: G03G5/06
Filed: 1983-11-22
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-S59109853-A (JP)
Title: Manufacture of wide range air fuel ratio sensor
Inventor: FUKUSHIMA MEGUMI
IPC: G01N27/409
Filed: 1982-12-16
Abstract: PURPOSE:To measure exactly also an air fuel ratio deviating from theoretical air fuel ratio by dipping a sensor material formed a porous electrode on a solid electrolyte in an eq. solution of metallic compound consisting of a metallic oxide which produces CO by oxidizng an HC, and thereafter heat treating said oxide. CONSTITUTION:A cylindrical sensor material formed a porous electrode 2 at an atmosphere side, a porous electrode 3 at a measuring gas side by using a Pt paste to both surfaces of a solid electrolyte 1 of ZnO2-Y2O3 or the like is dipped in an eq. solution of metallic compound consisting of a metallic oxide which produces CO by oxidizing an HC, e.g. an eq. sol. of SnCl4, then exposed to gaseous ammoniacal atmosphere, Sn(OH)4 is deposited then dried, heated and SnO2 is formed. This procedure is repeated two times, and SnO2 4 is deposited thoroughly up to a deep of the pore. Thereby, the SnO2 particle 4 exists near the three phase point of the electrode 3, the electrolyte 1 and a gas to be measured indicated by dotted line. Thus, the wide range air fuel ratio sensor having good sensitivity and responsiveness is obtained.
Patent JP-S59109587-A (JP)
Title: Equipment for drying, preheating and carrying charged coal
Inventor: IIZUKA IWAO
IPC: C10B57/10
Filed: 1982-12-16
Abstract: PURPOSE:To dispense with carriers such as chain conveyer and reduce the cost of construction and maintenance, by installing an inclined column for preheating charged coal with hot air stream running from a combustion oven up to a storage tank at the top of a coke oven. CONSTITUTION:An inclined column 22 is installed from a combustion oven 6 up to the top of a preheated coal storage tank 24. Wet coal supplied into the inclined column 22 from a feeder 21 is preheated while it is carried by hot air blown up from the conbustion oven 6 and is collected by a cyclon 25 for discharge into the coal storage tank 24 located just under the inclined column 20 (10 refers to a coke oven). Provided at the middle of the inclined column 20 is a mixing and diffusing unit 23 which has a spiral guide plate 23' installed in an air-tight step structure in such a way that the extended line of the lower column is above the extended line of the upper column so that mixing and diffusion of deflected stream of slack coal may be expedited and heat exchange between the hot air stream and the slack coal may be improved.