baber/WOPTO huggingface dataset:
Patent JP-H01236630-A (JP)
Title: Formation of fine pattern
Inventor: HAYASHI KAZUO
IPC: H01L21/3065
Filed: 1988-03-16
Abstract: PURPOSE:To enable a metallic pattern in submicron order to be formed easily with high precision using the conventional photolithography by forming the sidewall of a dielectric film on a resist pattern side. CONSTITUTION:A pattern is formed using photolithography by optical exposure process and then a dielectric film 4 in excellent step coverage is formed on the whole surface without destroying the pattern. Later, this dielectric film 4 is anisotropically etched away by reactive ion etching process etc. to leave a dielectric film 4a only on the resist pattern side so that the specified pattern may be formed by evaporating a metal 3 later. Through these procedures, the sidewall of the dielectric film 4a can be left on the resist pattern side so that the metallic pattern may be easily fine-processed to the extent not exceeding 0.3mum even if the photolithography by the conventional optical exposure is applied.
Patent JP-H08261747-A (JP)
Title: Wheel alignment measuring device
Inventor: MAKITA MITSUHIRO
IPC: G01M17/007
Filed: 1995-03-23
Abstract: PURPOSE: To measure the tow angle displacement, chamber angle displacement, width displacement, front and back displacement, elevation displacement of a wheel and revolutional angle displacement of an accelerator around a wheel shaft. CONSTITUTION: By connecting chassis 1 on body side and a base 22 of wheel side at an arm end with two pairs of parallel links 3, 8 slidable in only the first plane, a link mechanism is constituted. This is constituted so as to be slidable in the body width direction with a first rotational joint 6 and capable of rotationally displacing in the tow direction and the camber direction of the wheel with the second and third rotary joints 21 and 12. To the base 22 of wheel side at the arm end, the accelerator base 31 on the wheel side is connected by permitting rotation around the wheel shaft P. The accelerator base 31 on the wheel side connects to the accelerator 33 via an arm 32. The rotational angle displacement between links can be detected with each potentiometer.
Patent JP-H04221310-A (JP)
Title: Improvement of compound active on serotonin receptor
Inventor: DEIBITSUDO UEIN ROBAATOSON
IPC: A61P11/00
Filed: 1991-03-28
Abstract: PURPOSE: To provide a pharmaceutical preparation useful for treating various mammalian diseases related to serotonergic function disorders to which 5HT1c receptor participates. CONSTITUTION: This method for using (R)-norfluoxetine is related to the property of the compound selectively occupying a 5HT1c receptor, and the pharmaceutical preparation contains the (R)-norfluoxetine.
Patent JP-S60209483-A (JP)
Inventor: SAITOU SHIYUNJI
IPC: B66B7/02
Filed: 1984-03-31
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-S62220858-A (JP)
Title: Method for measuring total phosphorus
Inventor: SHINOHARA TAIZO
IPC: G01N31/00
Filed: 1986-03-22
Abstract: PURPOSE:To eliminate the influence of an oxidative material and to exactly measure the concn. of total phosphorus by subjecting the phosphorus compd. in waste water to an oxidation decomposition treatment and reducing the oxidative material in the treated liquid. CONSTITUTION:The waste water is drawn into a reaction vessel 2, sulfuric acid 3 is added thereto and the waste water is heated; at the same time the ozone formed by treating the oxygen of a cylinder 6 by an ozone generator 7 is fed into the vessel from a diffuser 13. The ozone oxidizes and decomposes the phosphorus compd. to orthphosphoric acid and oxidizes chlorine ions to ClOx at the same instant. After the reaction is effected for the prescribed time, the heating is stopped and only the gaseous exygen is supplied. A sodium hydrogensulfide soln. 16 is thereafter added to the liquid to reduce the ClOx therein. The oxidation decomposition-treated liquid is then fed continuously to a mixing joint 19. An electrolyte 21 and the oxidation decomposition-treated liquid are mixed at a specified ratio and the reaction progresses further to form a molybdenum complex in the mixing joint 19. this complex is subjected to a constant potential electrolysis in an electrolytic cell 25 by which the reduc ing current proportional to the concn. of the phosphorus is generated.
Patent JP-H07246778-A (JP)
Title: Thermal recording material
Inventor: MORONUKI KATSUMI
IPC: B41M5/40
Filed: 1994-03-08
Abstract: PURPOSE:To provide a thermal recording material having characteristics excellent in the protecting action of a recording image against external pressure or chemicals, having no problem in the generation of background fog or the like and easy to produce. CONSTITUTION:A thermal recording material is constituted by providing a thermal color forming self-adhesive layer containing thermal color forming components on a support and laminating a transparent plastic film on the thermal color forming self-adhesive layer.
Patent JP-S59205170-A (JP)
Inventor: HASHIMOTO KAORU
IPC: H05K3/34
Filed: 1983-04-13
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-S58181606-A (JP)
Inventor: WADA KATSUYOSHI
IPC: B27L5/06
Filed: 1982-04-20
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-H107319-A (JP)
Title: Heated godet roller for heating synthetic yarn
Inventor: BUEHRER MATTHIAS
IPC: D02J13/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of an especially large godet roller by heating a godet roller by at least one short wave infrared ray radiating device provided in the interior of the godet roller. SOLUTION: Pipes 10 for infrared ray radiating heaters 11 are fixed in holes 9 of a support plate 2. These infrared ray irradiating heaters 11 are projected into a godet roller 5, and positioned right in front of the inner surface 13 of a jacket 14. The infrared ray radiating heater 11 is formed as a quartz glass pipe, and a spiral for electric resistance heating is provided in the glass pipe. The infrared ray radiating heater 11 has a reflection covering layer deposited on one side by metal such as gold or the like, and the reflection covering layer focuses radioactive rays in the direction of the jacket 14. Thus, at the time of heating, disadvantageous scattered radioactive rays can be avoided so as to reduce consumption of energy.
Patent JP-S61221399-A (JP)
Title: Plate bearing
Inventor: IMAI KIYOSHI
IPC: C25D7/10
Filed: 1985-03-27
Abstract: PURPOSE:To improve the corrosion and wear resistances of a plate bearing by forming an overlaid layer consisting of Pb, Sn, and Cu in a specified ratio on the surface of a substrate. CONSTITUTION:A Cu or Al alloy layer 2 and a plated Ni layer 3 are successively formed on a backing strip 1 to obtain the substrate of a plate bearing for an internal-combustion engine. An overlaid layer 4 consisting of 15-30% Sn, 1.0-5.0% Cu and the balance essentially Pb is formed on the substrate. The layer 4 may further contain 0.1-5% Sb. The layer 4 has improved corrosion and wear resistances because of the increased Sn content. Sb improves the fatigue resistance.
Patent JP-S60233646-A (JP)
Title: Manufacture of relief construction
Inventor: HERUMUUTO AANE
IPC: C08G73/12
Filed: 1985-03-28
Abstract: Highly heat resistant polyimide and polyisoindoloquinazoline dione relief structures can be produced by applying radiation-sensitive soluble polymer precursors in the form of a film or foil on a substrate, irradiating the film or foil through negative patterns with actinic light or electrons or a light, electron, ion or laser beam, removing the unirradiated film or foil portions and optionally by subsequent annealing. The relief structures are produced in an inexpensive manner with high purity and in a chloride-free form as well as having economically acceptable exposure times as a result of using as polymer precursors poly-condensation products which are prepared in the presence of carbodiimides. The polycondensation products are prepared from diamino compounds or diamino compounds having at least one orthopositioned amido group and olefinically unsaturated tetracarboxylic acid diesters of aromatic and/or heterocyclic tetracarboxylic acid dianhydrides and olefinically unsaturated alcohols. The relief structures produced by the method according to the invention are suitable in particular for use as resist, surface protection, and because of the high purity as durable protective and insulating material in the semiconductor field.
Patent JP-S62222270-A (JP)
Title: Thin wire for electric discharge electrode
Inventor: YAMADA TAKANORI
IPC: C22C45/02
Filed: 1986-03-25
Abstract: PURPOSE:To enable stable discharge for a long term by quenching a mixture of molten metals and forming it into a thin wire of an alloy having amorphous structure and high electric negativity. CONSTITUTION:The alloy material of Fe-B (16-18wt% B) or the like is rapidly quenched from a molten state without giving a time to spare for crystallizing and simultaneously drawn into a thin wire in a cooling speed of about 10<5> deg.C/sec dependent on the alloy composition, thus permitting the obtained thin wire to have amorphous structure, and to continue stable discharge for a long term without disconnection due to oscillation and the like during discharge.
Patent JP-H02243392-A (JP)
Title: Thermal transfer dye image receiving material
Inventor: AONO TOSHIAKI
IPC: B41M5/382
Filed: 1989-03-17
Abstract: PURPOSE:To enhance paper feed properties at the time of accumulation, the storage stability of an image and the coating properties of the layer constituting an image receiving material by constituting an image receiving layer of a composition prepared by dispersing a dye receptive substance in a water-soluble binder and containing a silicone compound at least in the outermost layer. CONSTITUTION:An image receiving layer supports a substance capable of receiving the thermal transfer dye transferred from a thermal transfer dye donating material at the time of printing and having function dyed with said dye in a state dispersed in a water-soluble binder. As a polymer being the representative example of the substance capable of receiving the thermal transfer dye, terephthalic acid having an ester bond can be used and, as the water-soluble binder, various water-soluble polymers can be used but a water-soluble polymer having a group capable of performing crosslinking reaction by a hardener is pref. and polyvinyl alcohol is designated. As the silicone compound used in the outermost layer, an org. solvent-soluble type solid silicone polymer such as unmodified or modified silicone oil and a silicone fine particle are used.
Patent JP-H08231444-A (JP)
Title: Production of 1,1,3,3-pentafluoropropane
Inventor: AOYAMA HIROICHI
IPC: C07C19/08
Filed: 1995-02-28
Abstract: PURPOSE: To provide a method for producing 1,1,1,3,3-pentafluoropropane by which the 1,1,1,3,3-pentafluoropropane is industrially, efficiently and economically obtained. CONSTITUTION: This method for producing 1,1,1,3,3-pentafluoropropane comprises a step A for reducing 2,3-dichloro-1,1,1,3,3-pentafluoropropane with hydrogen in the presence of a hydrogenating catalyst under atmospheric pressure or above by vapor reaction, a step B for leading the whole product in the step A to a cooling condenser, providing a component comprising hydrogen and hydrogen chloride as uncondensable components and a component comprising the 1,1,1,3,3-pentafluoropropane as a condensable component or a component comprising hydrogen as the uncondensable component and hydrogen chloride and 1,1,1,3,3-pentafluoropropane as the condensable components, a step C for separating the hydrogen from the uncondensable components in the step B and recycling the separated hydrogen to the step A, and a step D for separating the 1,1,1,3, 3-pentafluoropropane from the condensable components in the step B.
Patent JP-S59191578-A (JP)
Title: Manufacture of scroll member for compressor
Inventor: IMAIZUMI YUTAKA
IPC: B23K15/00
Filed: 1983-04-15
Abstract: PURPOSE:To perform joining with high dimensional accuracy and to obtain an excellent scroll blank material by dividing end plate parts to upper and lower parts, providing bead holes for irradiation of an electron beam in the upper end plate part, joining the lap parts by the electron beam and prohibiting the molten and solidified parts thereof from projecting from the plane part of the end plate. CONSTITUTION:A scroll member is divided to a spiral belt-like member 2A, an upper end plate member 3B1, a lower end plate member 3B2, and a boss member 4A. Plural recessed holes 5 are provided on the plane of the upper end plate part 3B1 in the part corresponding to the position on the line of the member 2A and an electron beam is irradiated through the holes 5 to join the member 3B1 and the member 2A. The projection of the melted and solidified part 8 welded by the electron beam from the holes 5 is prohibited and a weld beam 9 is made as short as possible to prevent generation of thermal strain.
Patent JP-S54646-A (JP)
Title: Production of optical fiber chord
Inventor: YONECHI SHINICHI
IPC: G02B6/44
Filed: 1977-06-02
Abstract: PURPOSE: To make it possible to produce an optical fiber chord at a high speed through a single step, while improving economy and quality, by connecting two extruders so that the coating of the optical fiber and its chord may be effected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0629905-A (JP)
Title: Radio selective calling receiver
Inventor: ISHIGURO SATOMI
IPC: H04B7/26
Filed: 1992-03-24
Abstract: PURPOSE:To use a power supply whose voltage is in a range at which a normal operation of the calling receiver is available by stopping power supply to a notice element section upon the receipt of a control signal from a voltage drop detection section. CONSTITUTION:The receiver is provided with a voltage drop detection section 4 which detects a voltage from a power supply 8 supplied to a demodulation section 3 and outputs a control signal stopping the drive of a vibrator 7 to a control section 5 when the voltage is decreased to be a prescribed threshold voltage, that is, a minimum voltage or below at which the demodulation section is operated. Furthermore, since the threshold voltage is set at least higher than the minimum voltage at which the operation of the demodulation section is available, the voltage of the power supply section 8 is gradually recovered through the stop of the vibrator 7. If the power supply voltage is more than the threshold voltage, the voltage drop detection section 4 stops the transmission of the control signal to the control section 5 and the operation of the vibrator 7 is restarted. Thus, the voltage of the power supply 8 is restored to the voltage before the calling notice is started after lapse of a prescribed time.
Patent JP-H02243784-A (JP)
Title: Liquid controller
Inventor: TAKAIWA SATOSHI
IPC: C23F1/46
Filed: 1989-03-17
Abstract: PURPOSE:To fix the composition and deterioration degree of a processing soln. by sampling the soln. in a treating vessel, as required, measuring the absorbance and titrating the sampled soln. to detect the deterioration degree and concn. of the soln. CONSTITUTION:The processing soln. (e.g. resist removing soln.) is sampled from the treating vessel at appropriate time intervals and introduced into a photocell 2 through a filter 1, and the absorbance of the passing soln. is measured by a floodlight 2a and a light receiver 2b to detect the deterioration degree. The soln. is then introduced into an overflow 3, sucked by a sampling burette 7 and sent into analytical cells 8A and 8B in a specified amt. Meanwhile, specified amts. of the liq. chemicals in liq. chemical tanks 9C and 9D are supplied to the cells 8A and 8B by bumps 11A and 11B for liq. feeding. The titrants in liq. chemical vessels 9A and 9B sucked into the titration burettes 10A and 10B and gradually added to the cells 8A and 8B to carry out titration. The end of titration is detected by ORP electrodes 13A and 13B, and the composition of the soln. is detected by the amt. of the titrant dripped.
Patent JP-S57178640-A (JP)
Title: Method for controlling machine tool suitably to main spindle
Inventor: CHIKARAISHI OSANORI
IPC: B23Q15/12
Filed: 1981-04-30
Abstract: PURPOSE:To completely perform unmanned operation in an unattended machine tool, without causing the necessity for stopping the machine at its temporary overloaded condition, by automatically controlling a feed speed correspondingly to change of a load in a main spindle driving motor. CONSTITUTION:Electric power of load to a main spindle motor 15 is detected by a main spindle load detector circuit 17, on the basis of this detected value, a level, compared with a preset value in a main spindle load level setter 18, is indicated by a comparator 19 to a control circuit 21. Here the detected value, if becoming not less than the preset value, both starts a timer 24 and changes an override value of a counter 22 to 50%. At this time, when the detected value is not returned to not higher than the preset value after elapsed 1sec, the control circuit 21 feeds an abnormal signal to an NC device 10 to stop a machine, if the detected value becomes not higher than the preset value after elapsed 1sec, the override value is increased every 10% at each 2.5sec in accordance with counting of the timer 24, thus a feed speed is reset to an initial feed speed.
Patent JP-S63235113-A (JP)
Title: Power adjustable stabilizer device for automobile
Inventor: TAKAGI TATSUYA
IPC: B60G21/04
Filed: 1987-03-23
Abstract: PURPOSE:To improve riding comfort at a low speed and running stability at a high speed by connecting a stabilizer bar to an automobile body in such a way as to be vertically movable within a limited range via a rubber bush of weak rigidity, and controlling the vertical motion of the stabilizer bar via a vertical motion fixing unit. CONSTITUTION:A stabilizer bar 1 is connected to an automobile body 3 via a connection member 2 comprising a rubber bush 2a with a hollow part 4 on the upper and lower parts thereof and vertically movable within a limited range. Furthermore, a vertical motion fixing unit 5 is provided so that the releasing of the unit 5 will permit the vertical motion of the stabilizer bar 1 and the locking thereof will stop said vertical motion. According to the aforesaid constitution, a spring constant is made small by releasing the vertical motion fixing unit 5 at slow speed running, thereby improving riding comfort, while the spring constant is made large by locking the unit 5, thereby enhancing running stability.
Patent JP-S51140524-A (JP)
Title: Magnetic valve memory element
Inventor: YOSHIMOTO SHIYOUJI
IPC: G11C19/08
Filed: 1975-05-30
Abstract: PURPOSE: By constituting the chip which can store information at each bit interval, to improve chip density and to make a small size of device. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03267438-A (JP)
Title: Verge structure for housing
Inventor: ITANO TATSUYA
IPC: E04B2/56
Filed: 1990-03-15
Abstract: PURPOSE:To facilitate forming walls by a method in which wall panels are attached to a verge part between an ascending beam inclined at a slope equal to a sloped roof and a horizontal receiving beam below the ascending beam. CONSTITUTION:Wall panels P are set on a verge part S between an ascending beam 2 with a slope equal to a sloped roof R and a horizontal receiving beam 3 below the beam 2. The panel P is made up of a wall panel P1 whose top end is fitted to a support metal 5 under the beam 2 and a subwall panel P2 under the break portion 6 of the metal 5. Ridge binders 11 and intermediate binders 12 and 13 are provided to the verge part S, and the verge part S is divided into three sections. The panel P1 is made dividable. The efficiency of fitting operation can thus be raised.
Patent JP-2000259910-A (JP)
Title: Prepaid card system, reading device and card discriminating method
Inventor: TAKASHIMA HIDEO
IPC: G07F7/12
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To properly detect illegality of a forged or counterfeited prepaid card by quantizing one of two pieces of reproduced information, defining it as characteristic data, ciphering the characteristic data based on data obtained by quantizing the other of the reproduced information and discriminating an unauthorized card by propriety of decoding of the ciphered characteristic data. SOLUTION: The characteristic data read by a data reading part 352 is decoded by the reproduced information quantized by a quantization processing part of a reader/writer for card information and stored in a characteristic data storage part 355 by a decoding processing part 354. Quantized data stored in a quantized data storage part is compared with the characteristic data stored in the characteristic data storage part 355 and they are discriminated whether they are coincident with each other or not by a consumption processing part. When decoding by the decoding processing part 354 is not established or the other of the quantized data is not coincident with the characteristic data decoded by the decoding processing part 354, the prepaid card is discriminated as the unauthorized one.
Patent JP-S60213278-A (JP)
Title: Controller for motor
Inventor: OKINO TADASHI
IPC: H02P29/00
Filed: 1984-04-04
Abstract: PURPOSE:To stop a motor in the prescribed phase with an inexpensive construction by rotating the motor to the prescribed phase in the prescribed direction in response to the rotary phases and the rotating direction detected when the stopping operation is designated. CONSTITUTION:A designation signal transmitted from a switch 3 as designation means for designating the rotating or stopping operation of a motor 1 is input to a control electronic circuit 2, and when a designation signal for designating the stopping operation from the switch 3 is input, the circuit 2 controls motor drive transistors 6-9 on the basis of the outputs from sensors 4, 5 for detecting the rotary phase and the rotating operation of the motor 1 to stop the motor 1 in the prescribed phase.
Patent JP-S58182852-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMA SHIYOUHEI
IPC: H01L21/28
Filed: 1982-04-20
Abstract: PURPOSE:To improve the reliability of wirings by burning a metal having low melting point lower than the wiring layer in a through hole, and heat treating it to flatten it in the through hole, thereby eliminating the stepwise difference of the wirings. CONSTITUTION:After an insulating film 42, the first layer Al wiring layer 43 and an interlayer insulating film 44 are formed on a semiconductor substrate 41 formed with an element, a through hole 46 is formed at the layer 44. Then, an Sn film 47 as a low melting point metal is deposited and sputtered on the overall surface. Thereafter, a resist 45 is removed. Then, the Sn film 47 remain only in the through hole 46. When it is heat treated at the temperature lower than 400 deg.C, the film 47 is molten, the hole 46 is completely buried with the film 47, and the surface becomes flat. Subsequently, the second layer Al wiring layer 48 is formed. Then, the hole 46 is completely buried with the film 47, and the stepwise difference at the hole 46 can be completely removed.