baber/WOPTO huggingface dataset:
Patent JP-S6461397-A (JP)
Title: Coating method for thin film diamond
Inventor: OKUZUMI AYANORI
IPC: C30B29/04
Filed: 1987-09-01
Abstract: PURPOSE:To obtain thin film-coating diamond which is useful in cutting tools and abrasion-resistant tools in high efficiency, by allowing a diamond thin film to grow on the base such as a sintered hard alloy, after pressing fine particles of diamond into the surface. CONSTITUTION:A diamond powder 2 of 0-1mum of particle sizes is scattered on the base of a sintered hard alloy 1 and pressed into the base by means of an ultrasonic horn 2. Then, the base is subjected to the glow discharge CVD at about 200Torr at a voltage of about 1,400V for about 30min to form a thin film of diamond of about 4mum thickness.
Patent JP-S59109084-A (JP)
Inventor: NUNOMURA IKUO
IPC: G09B9/30
Filed: 1982-12-15
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-S60111825-A (JP)
Title: Stove table equipped with heat exchanger
Inventor: KAMIMURA EIZOU
IPC: F24D3/14
Filed: 1983-11-18
Abstract: PURPOSE:To permit to use as a table for general use except heating and permit to use it as hot-water floor heating by a method wherein a stove and a table are formed integrally in the structure thereof, a notch is provided at the center of the table main body and the heat exchanger is arranged around the notch while a reflecting plate and a heat radiating box are attached to the lower surface of the heat exchanger. CONSTITUTION:The notch, having the same configuration as the heat radiating can 11 of the stove B, is provided at the central part of the table main body A and the heat exchanger 2, constituted of metallic plate, is attached to the periphery of the notch. The heat ray reflecting plate 3, for the purpose of shielding heat, is covered on the lower surface of a decorative board 1 and four sets of metallic legs 5 are secured to the lower surface of the heat ray reflecting plate 3 while the stove B is attached to the lower part of the decorative board 1. A hot-water inlet and outlet valve 4 is attached to the lower part of the heat exchanger 2 and the device is constituted so that hot-water is supplied to a hot- water mat by a pipe through a hot-water circulating pump.
Patent JP-H0645333-A (JP)
Title: Semiconductor device
Inventor: TAKAMATSU YASUHIKO
IPC: H01L23/52
Filed: 1992-07-24
Abstract: PURPOSE:To prevent increase of a contact resistance, generation of a spike in a contact part deposit of silicon on the boundary surface of a silicon substrate. CONSTITUTION:A metal wiring connecting with the diffused region 4 of a silicon substrate 2 through a contact hole 7 is formed in a three-layer structure, and a first layer has a film thickness of 1000Angstrom  and is made up of an Al-1% Si film containing silicon of 1%, and a TiN film 10 having the film thickness of about 1000Angstrom  is formed thereon as an intermediate film, and beside an Al-1% Si film 12 having a film thickness of about 4000Angstrom and containing silicon of about 1% is formed further on the film 10.
Patent JP-H1166559-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: KANAZAWA HIROSHI
IPC: G11B5/64
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having superior noise characteristics and magnetic characteristics such as a coercive force, etc., and a method for manufacturing the magnetic recording medium efficiently and easily. SOLUTION: A magnetic recording medium having a non-magnetic underlying film 22, a magnetic film 23 and a protecting film 24 on a non-magnetic substrate 21 is manufactured with the use of a sputtering apparatus having a plurality of targets 2A-2D. According to the manufacture, at least two of the targets 2A-2D are formed of different materials, and the non-magnetic underlying film 22 and/or the magnetic film 23 are formed by repeatedly performing the sputtering many times with the use of the plurality of targets 2A-2D sequentially.
Patent JP-H0599165-A (JP)
Title: Starting control device for compressor
Inventor: TAKAGI NOBUKAZU
IPC: F25B49/02
Filed: 1991-08-29
Abstract: PURPOSE:To facilitate starting by effecting step drive of an electric motor through extreme crawling rotation when it is decided that the electric motor is not in a normal starting state during the starting of the start of a compressor and when it is decided that the compressor is filled with a liquid refrigerant. CONSTITUTION:In a device wherein a scroll type compressor arranged to the upper part of the interior of a closed case is driven through operation of a DC electric motor 25 arranged to the inner lower part of a closed case, a drive circuit 10 comprising an inverter circuit is connected to exciting coils U, V, and W in respective layers mounted on the stator of a DC electric motor 25. A rotation detecting means 1 indirectly detecting a counter electromotive force generated at each exciting coil along with rotation of a rotor 29 and detecting whether the electric motor 25 is in a rotation state and a deciding means 2 to decide whether the compressor is filled with a liquid refrigerant are connected, in the order named, to the drive circuit 10. Based on outputs therefrom, step drive of the electric motor 25 is effected at extreme crawling rotation at one full turn or less per one second by means of a control circuit 8.
Patent JP-H1057552-A (JP)
Title: Cold press device for manufacture of game machine
Inventor: KOBAYASHI FUJIO
IPC: B27D3/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To improve production efficiency by uniformly applying pressure to the whole range of a subject article to be pressurized from above the article, and preventing the article from being picked up together. SOLUTION: At the time of pressurizing, a pressurizing surface plate 4b formed in a curvature to be swollen downward is elastically deformed to gradually get in contact with a subject article 1 to pressurizing comprising a cell sheet 1a and a game board 1b positioned and mounted through binding agent from a center part of it to a circumferential edge part, and uniform pressure is applied to the whole range of the article 1, so a trouble such as generation of partial peeling of the cell sheet 1a is eliminated. At the time of moving up, the pressurizing surface plate 4b restores to the curvature, so the article 1 is prevented from being sucked up together.
Patent JP-S6461486-A (JP)
Title: Production of polyhydric alcohol
Inventor: KAWAKAMI SHIGENAO
IPC: C07D493/10
Filed: 1987-08-31
Abstract: PURPOSE:To obtain high-purity spiroglycol in high yield, by reacting pentaerythritol with hydroxypivalic aldehyde in an aqueous solvent by using nitric acid as an acid catalyst. CONSTITUTION:Pentaerythritol is reacted with hydroxypivalic aldehyde in an aqueous medium by using nitric acid as an acid catalyst to give beta,beta,beta',beta'- tetramethyl-2,4,8-tetraoxaspiro[5,5]undecane-3,9-diethanol (spiroglycol). The amount of pentaerythritol added is preferably 0.85-0.95mol. based on 1mol. hydroxypivalic aldehyde.
Patent JP-S6463481-A (JP)
Title: Vehicle body assembling method
Inventor: IMAZU HIDETOSHI
IPC: B23P21/00
Filed: 1987-09-03
Abstract: PURPOSE:To enhance the assembling accuracy of a vehicle body by tacking parts in a tacking stage, after the parts being held by a hanger has been gathered and positioned so as to form the skeleton of a vehicle body in appearance as a whole. CONSTITUTION:In a floor main line 30, it is so arranged that workpieces are sequentially conveyed by a shuttle bar, and in this line 30, a stage Fa in which rear floors are put in, a stage Fb in which engine compartments are put in, and a stage Fc in which front floors are put in are installed. The floors formed in the floor main line 30 are transferred up to the last stage Fk, where they are held by a workpiece hanging truck and transferred to stages Gb, Gc. The vehicle body parts having been transferred up to the stage Gc are in such a state as the parts are gathered to almost form the skeleton of a vehicle body, and in this state, in a stage Gd, they are tacked with the parts having been transferred from a body main line.
Patent JP-S60110091-A (JP)
Title: Character recognizing system
Inventor: SENUMA NORIYUKI
IPC: G06K9/62
Filed: 1983-11-21
Abstract: PURPOSE:To reduce occurrence of misreading or unreadable cases by recognizing the same character after binary coding it at different levels of density and using the result of each recognition to perform the arithmetic processing. CONSTITUTION:A character video signal 101 is converted into plural binary signals 102 which are binary coded at different levels at a binary coding part 111 by an indication given from a control part 115. Those signals 102 are stored to a memory part 112 and then converted into recognition signals 104 at a recognition processing part 113 to be supplied to an arithmetic processing part 114. The part 114 uses signals 104 obtained from binary signals of different levels to perform the arithmetic processing. Thus a recognition character 109 is decided. The arithmetic processing binary codes the signal 101 at two different levels, for example, and obtains an AND and an OR with the obtained result of recognition by two pairs of binary coded data. In the case of an AND, a recognition character is obtained only when the coincidence is obtained among all results of recognition at different levels. This reduces the probability for occurrence of misreading of characters.
Patent JP-H0882914-A (JP)
Title: Phase difference mask and its production
Inventor: UCHIDA NOBORU
IPC: G03F1/29
Filed: 1994-09-14
Abstract: PURPOSE: To provide a phase difference mask which prevents the reduction in the thickness of resist films outside the main apertures by controlling the transmittance in the main apertures and sub-apertures and a process for producing such mask. CONSTITUTION: This phase difference mask is formed by using auxiliary patterns and is provided with a mask substrate 11, a conductive film 12 which is formed on this mask substrate 11, a light shielding film 13 which is formed on this conductive film 12, the sub-apertures 16 which are formed by patterning this light shielding film 13 and have the width of the resolution threshold or smaller having a shifter material 14 in these parts and the main apertures 15 where the shifter material 14, the light shielding film 13 and the conductive film 12 are removed and the surface of the mask substrate 11 is exposed.
Patent JP-H1045020-A (JP)
Title: Structure for arranging component of front of automobile
Inventor: KADOCHI TOSHIHIKO
IPC: B60K5/12
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To permit the vibration of an engine to be absorbed sufficiently by an engine mount to ensure that the vibration is not transmitted to the automotive body by enhancing the rigidity of the support of the engine at the coupled frames of a sub-frame, using simple constitution. SOLUTION: A body frame 3 includes a main frame 4 and a sub-frame 5 placed underneath the main frame 4. The sub frame 5 comprises a pair of right and left sub side frames 28, 28 that extend longitudinally and coupled frames 3 projected upward from the sub side frames 28, 28, with their projected ends coupled to the main frame 4. The engine 9 is stretched between the projecting ends of the coupled frames 33 and supported against the projecting ends via an engine mount 10. The engine mount 10 is located near the coupled portions 39 of the projecting ends of the coupled frames 33 to the main frame 4.
Patent JP-S6279218-A (JP)
Title: Production of flame-retardant polyurethane foam
Inventor: ISHINO TAKAYOSHI
IPC: C08G18/00
Filed: 1985-10-02
Abstract: PURPOSE:To obtain the titled foam having excellent laminating property, flame- retardancy and heat-resistance and especially, excellent age stability, by using a flame-laminatable polyol in combination with specific amounts of specific flame-retardant, crosslinking agent and amine catalyst. CONSTITUTION:The objective foam can be produced by compounding (A) a flame-laminatable polyol, (B) 5-40pts.(wt.) of an aromatic phosphate compound (e.g. triphenyl phosphate) as a flame-retardant, (C) <=5pts. of a diol having a molecular weight of <=1,000 (e.g. diethylene glycol) as a crosslinking agent, (D) <=3pts. of a nitrogen-containing compound having active hydrogen group (e.g. dimethylaminoethanol) as an amine catalyst, (E) an organic polyisocyanate, (F) a foaming agent and (G) a foam stabilizer, etc., and foaming and polymerizing the mixture.
Patent JP-H0644946-A (JP)
Title: Discharge lamp and manufacture thereof
Inventor: KAWASHIMA HIROMICHI
IPC: H01J61/88
Filed: 1992-07-27
Abstract: PURPOSE:To provide a discharge lamp having extremely small electrode eccentricity by improving a sealing section. CONSTITUTION:This discharge lamp has a bulb 3 having a pressed sealing section 2, and an electrode axis 6 supported on the sealing section 2. Also, a collapsed section 12 is formed at both sides of the axis 6 on at least one pressed surface of the sealing section 2. Otherwise, the first collapsed section 12 eccentric from the axis 6, and the second collapsed section 12 positioned at the reverse side of the pressed surface in such a way as faced to the axis are respectively formed. According to this construction, the electrode axis 6 can be placed at the predetermined position, and a discharge lamp having extremely small electrode eccentricity can be provided.
Patent JP-H0641214-A (JP)
Title: Method of plasma-initiated polymerization
Inventor: TESHIGAHARA SATSUKI
IPC: C08F2/00
Filed: 1992-07-27
Abstract: PURPOSE:To obtain a high-molecular polymer at a low cost by causing a monomer vapor to generate an ionized gas plasma under a pressure of about 1-atm, causing the plasma to initiate the polymn. of a monomer, and carrying out most part of the polymn. in the absence of the plasma. CONSTITUTION:A monomer (or an aq. soln. or emulsion of the monomer) (e.g. a 50% aq. soln. of acrylamide) 2 is put into a treating chamber 1 where a plasma of the atmospheric pressure is generated; while a gas (e.g. helium) is being supplied through a gas supply pipe 3, voltage from an a.c. supply 4 is applied to a conductive pipe electrode 5 to form a discharge zone between electrodes 5 and 6 to thereby initiate the polymn. in a similar way to the conventional plasma-initiated polymn.; after a plasma is generated for a predetermined time, the gas supply pipe 3 and an exhaust pipe 7 are closed; and while the temp. of the treating chamber 1 is kept constant, the polymn. is conducted. In the above process, an ionized gas plasma is generated under a pressure of 0.2-3atm, pref, about 1atm.
Patent JP-H0880898-A (JP)
Title: Automatic control system for robot aircraft
Inventor: DOUFUKU KENICHI
IPC: B64C13/18
Filed: 1994-09-14
Abstract: PURPOSE: To reduce the quantity of the channels of the data link between an on-ground device and robot aircraft, and improve the redundancy in the automatic control function. CONSTITUTION: An unmanned aircraft 5 transmits the airframe sensor information S outputted from an airframe sensor 6, from a data link receiving/ transmitting device 9 to the on-ground equipment 1. The on-ground equipment 1 receives the airframe sensor information S2 sent from the unmanned aircraft 5 by a data link receiving/transmitting device 3, and inputted into the automatic controllers 12a-12c though a signal selector 11. Each of the automatic controllers 12a-12c processes the airframe sensor information S2, and outputs the airframe control signal S3 corresponding to the automatic control mode and the operation situation status signal S4 into the signal selector 11.  The signal selector 11 selects the normal airframe control signal S3 according to the operation situation status signal S4, and the signal is transmitted to the unmanned aircraft 5 from the data link receiving/transmitter 3, and the unmanned aircraft 5 is automatically controlled by an airframe subsystem 7.
Patent JP-S60110344-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B7/00
Filed: 1983-11-21
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-S6281315-A (JP)
Title: Remedy for bacterial dermatosis such as athlete's foot
Inventor: IWASAKI TAKAO
IPC: C07D239/42
Filed: 1985-10-04
Abstract: PURPOSE:To provide the titled remedy containing a specific compound as active component having vitamin B1 activity, penetrable deep into the skin, decomposable in the body to form a strong microbicidal substance and free from side effect such as skin irritation, development of red spot, etc. CONSTITUTION:The compound of formula (R1 is methyl, ethyl, propyl, etc.; R2 is methyl, ethyl, allyl, etc.), its hydrochloride or nitrate is used as a remedy for bacterial dermatosis such as athlete's foot. The compound of formula is decomposed into thiamine and an alkyl sulfide in the body to exhibit strong microbicidal effect and imparts strong effect against the microorganism living in the deep part of the skin. The compound of formula is an epoch-making remedy having chemical stability, free from side effect such as skin irritation or development of red spot and acting as a useful vitamin B1 when absorbed in the body.
Patent JP-2000056398-A (JP)
Title: Photographic printer
Inventor: YAMAMOTO YUJI
IPC: G03B27/32
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a photographic printer by which a pixel can be easily deviated without applying vibration to a picture display means regardless of the type of a photographic paper, and by which a picture source can be easily switched. SOLUTION: As to this photographic printer 1; the pixel can be deviated in a direction perpendicular to a photographic paper carrying direction by the slight movement of a movable mirror 15, so that the pixel can be deviated in the photographic paper carrying direction by a photographic paper carrying mechanism. According to this pixel deviation technique, the photographic paper need not be moved in the direction perpendicular to the photographic paper carrying direction, so that the various kinds of photographic paper can be used without an obstacle. Since a picture display means 13 need not be moved, vibration is prevented from being applied to the means 13. Furthermore, the picture source can be easily switched by the large movement of the mirror 15.
Patent JP-S59109886-A (JP)
Title: Limit switch
Inventor: NISHIKAWA AKIRA
IPC: G01B7/00
Filed: 1982-12-16
Abstract: PURPOSE:To eliminate the operation defect and the contact defect of a switch to improve the reliability and extend a life by using a pressure sensor as a switch part and sealing up the gauge resistance and an electronic circuit part of this pressure sensor in a case. CONSTITUTION:When external force acts upon an actuator 4, the actuator 4 sinks in accordance with the strength of the external force. At this time, a spring 19 is bent to apply a force equal to the external force to a pressure sensor 8, and a diaphragm 9 is deformed. Then, a gauge resistance 10 is deformed, and the output voltage from a bridge circuit is changed and is amplified by an amplifier, and a switching transistor is switched with a certain value by the output of a comparator. Since the pressure sensor 8 and the electronic circuit part 17 are sealed up in a case 6, a fluid and foreign matter such as dust are not incorporated into the case. As the result, the switch holds a stable function.
Patent JP-S6279480-A (JP)
Title: Multiple image forming device
Inventor: MOCHIDA YOSHINORI
IPC: G03G15/22
Filed: 1985-10-03
Abstract: PURPOSE:To prevent toner from being transferred to a photosensitive body and to form an image of high quality by performing discharging to the opposite polarity from toner or charge removal by a transferred at a station placed at the downstream position of a specific station among plural image stations. CONSTITUTION:An image of an original 1 moving in a multicolor image forming device is formed as a latent image on photosensitive drum 3a-3d charged electrostatically by chargers 9a-9d through exposure lens systems 2a-2d. Those latent images are developed with determined color toner by developing devices 4a-4d and transferred to a transfer material 6 sent by a dielectric belt 5 through the operation of transfer discharger 7a-7d. Then the transfer discharger 7a-7d perform discharging to the opposite polarity from the toner or charge removal regardless of the fact whether a toner image is formed or transferred on and to the station placed at the downstream position of the specific image station among the plural image stations, thereby preventing the toner from being transferred to the photosensitive drums 3a-3d.
Patent JP-H0563202-A (JP)
Title: Semiconductor device
Inventor: NAKAJIMA TSUNEHIRO
IPC: H01L29/06
Filed: 1991-09-02
Abstract: PURPOSE:To enhance the load short circuit resistance by making the density of a steady-state current flowing in a region of a semiconductor substrate near a bonding pad part where connection to main electrodes is made smaller than that in a region away from it. CONSTITUTION:Steady-state current density in a region near the bonding pad member 25 of a semiconductor substrate 21 is made smaller than that in a region away from the bonding pad part 25. This makes it difficult for a high- voltage large current at the time of a load short circuit to concentrate in a region close to the bonding pad part 25, and it is dispersed in the peripheral region where the steady-state current density is larger, so a large current flows into the whole surface of the semiconductor substrate 21. On this occasion, On-state resistance in some region increases since the steady-state current density there is small, But since the steady-state current density is large in a wider area other than that region, the ON-state resistance hardly increases as a whole. Accordingly, the load short circuit resistance increases.
Patent JP-H0772490-A (JP)
Title: Liquid crystal display device
Inventor: SHIRAI KATSUMI
IPC: G02F1/1343
Filed: 1993-09-06
Abstract: PURPOSE:To provide a liquid crystal display device where contrast is improved and also display density is improved by reducing a gap between adjacent electrodes. CONSTITUTION:A transparent electrode (column electrode) 36 and a transparent electrode (row electrode) 35a are respectively formed by putting a liquid crystal layer 31a between them on a glass substrates 33 and 32. Furthermore, the same transparent electrode 35b as the transparent electrode 35a is formed on the other surface of the glass substrate 32, and the transparent electrode 37 counter to the transparent electrode 35b is formed on the glass substrate 34 The transparent electrode 37 is used as the column electrode similarly to the transparent electrode 36 and arranged to be shifted by 1/2 pixel in an arraying direction in order to stop the gap between the electrodes of the transparent electrode 36.
Patent JP-S60114221-A (JP)
Inventor: FUJII MANABU
IPC: B05B1/18
Filed: 1983-11-24
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-H1057473-A (JP)
Title: Medical suction apparatus
Inventor: CHONO TAKESHI
IPC: A61M1/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent bacteria from entering the inside of a cylinder chamber and to accurately measure a suction amount. SOLUTION: In this medical suction apparatus, a plunger 20 is attached to a body 10 in which a syringe chamber 15 provided with a suction port 11 is formed inside so that an outer peripheral surface 22 is slid into the syringe chamber 15. The body 10 is connected to the projection part of the plunger 20 projecting from the opening part 14 of the body 10 by a closing member 30 to form a closed chamber 25.