baber/WOPTO huggingface dataset:
Patent JP-S6267127-A (JP)
Title: Reducing apparatus for crude copper
Inventor: MIYABAYASHI RYOJI
IPC: C22B15/14
Filed: 1985-09-18
Abstract: PURPOSE:To make the heating chamber, etc. unnecessary and simple, by composing the titled apparatus of a vertical hollow body structure packed with reducing agent, and providing a well part to which crude molten metal after reduction is allowed to flow out and can be recovered to lower part of the hollow body. CONSTITUTION:The structure of the titled apparatus is composed of the vertical hollow body 1 having a cokes packed bed 4, and the part 2 then a discharging part 3 are provided to the lower part. A tuyere 6 for preheating at starting time is provided at lower part of the body 1 and above the part 2. Crude copper is thrown into the body 1 from upper part, copper reduced at the bed 4 is collected to the part 2 at lower part and sent to casting apparatus from the part 3.
Patent JP-2000018915-A (JP)
Title: Method and device for measuring eccentricity of optical components
Inventor: OTSUKA MASARU
IPC: G01B11/27
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce a load for replacing a lens and at the same time improve working efficiency and accuracy by dividing coherent luminous flux into two portions, arbitrarily deflecting each divided luminous flux, and varying a relative distance with a measurement object in the direction of the optical axis of a measurement surface. SOLUTION: A laser beam, emitted from a laser light source 1 becomes a double- frequency beam and enters one end of a polarization pressuring fiber 3, and introduces a double-frequency beam to a measurement head 9. Light being emitted from the emission end of the polarization pressuring fiber 3 passes through an objective lens 4, is focused at an apparent curvature center 13 of a surface to be measured, is taken extracted partially by a sampler 5 and is allowed to interfere by a polarization plate 11a, and is detected by a photodetector 12a as a reference signal. Light through the sampler 5 is converted into circular polarization, is reflected by turning plane mirrors 8a and 8b, and are applied to the surface of an object 20 to be measured vertically.  Then, the change in the optical path difference during rotation by a rotary stage 19 of the object 20 to be measured is measured by a phase meter, thus determining the eccentricity direction of the amount of eccentricity of the object to be measured in the measurement diameter.
Patent JP-H0488614-A (JP)
Title: Transformer
Inventor: OTA HIDEO
IPC: H01F30/00
Filed: 1990-07-31
Abstract: PURPOSE:To obtain a super-thin type transformer by a method wherein at least either of the primary coil and the secondary coil of sheet-like insulating conductor provided on the core of a transformer, is reformed into a sheet-coil, and the size in the longitudinal direction of the leg of the core is made short considerably. CONSTITUTION:A primary coil 1 and a secondary coil 2 are composed of a sheet coil consisting of a flat coil-shaped conductor formed on a sheet-like insulator. The above-mentioned sheet coil is formed using a printed wiring board as a material, for example, and a coil, on which a conductor is flatly wound, is formed on the insulator. Pertaining to a core 3, a core member 3a having two-leg core leg 31 or three-leg core leg 32 and consisting of silicon steel plate or ferrite, and a tabular core member 3b of the same quality as the above-mentioned material can be used advantageously.
Patent JP-H0950236-A (JP)
Title: Method and device for reproducing secret key
Inventor: ISHII SHINJI
IPC: H04L9/08
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device through which a secret key is reproduced even though the key has been disappeared or it has become unusable. SOLUTION: Necessary conditions to reproduce a secret key are beforehand set (S1). Then, a personal portable device, into which the secret key is assembled, is issued to a user (S2). Secret key partial information, which is made by dividing the key, is distributed to a person (a mediator) who makes the judgement on the propriety of the reproducing of the key (S3). If the key is lost (S5), the mediator is asked to supply the secret key partial information (S6). If the reproducing conditions of the key are met (S7), the user's secret key is reproduced (S8).
Patent JP-S58109654-A (JP)
Inventor: ICHIHASHI EIJI
IPC: D02G3/24
Filed: 1981-12-18
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-H0368768-A (JP)
Title: Rotational taking up device for coating fine wire
Inventor: MIYAJIMA SHUNPEI
IPC: H01L21/60
Filed: 1989-08-09
Abstract: PURPOSE:To form the uniform film of an inorg. material on the surface of a fine wire by installing the rotational taking up device for coating a fine wire to the vacuum chamber of a vacuum device and making a vapor deposition operation simultaneously with delivery of the fine wire while rotating the wire around its axial direction. CONSTITUTION:This rotating device for coating the fine wire is installed to the vacuum chamber 36 of a dry coating device, such as sputtering, ion plating, vacuum vapor deposition of plasma CVD. The delivery and taking up of the coiled fine wire 4 are executed and simultaneously the fine wire 4 is rotated around the progressing direction thereof as an axis 12. The material to be evaporated is thereby deposited by evaporation uniformly on the fine wire.
Patent JP-S5994026-A (JP)
Title: Photochopper type infrared ray detector
Inventor: TOMITA KATSUHIKO
IPC: G01J5/0805
Filed: 1982-11-20
Abstract: PURPOSE:To operate a photochopper type infrared ray detector without use of a photochopper by having a solid state light emitting device flashing near an infrared detection element while in noway intercepting the incidence of infrared rays from an object. CONSTITUTION:Infrared rays enter a pyro detection element 8 from an object passing through an infrared ray window 5. On the other hand, a visible light from an LED 14 enters a repetition detection element 8 through an LED drive circuit 16 and the output thereof is amplified with an MOSFET. This enables the measurement of the temperatures of the object and the light emitting section of the LED without use of a photochopper.
Patent JP-S6449267-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANIGUCHI TAKASHI
IPC: H01L21/283
Filed: 1987-08-20
Abstract: PURPOSE:To suppress the growth of a thermal oxidation film due to accelerated oxidation during the growth of polysilicon and to eliminate a defective contact by a method wherein a high-concentration N-type impurity is not injected into an N-type diffusion layer in a contact window region. CONSTITUTION:Ions 8 of phosphorus are implanted into a P-type silicon substrate 1 where a gate oxide film 2 and a gate electrode 3 have been formed by making use of the electrode 3 as a mask; a lowconcentration N-type diffusion layer 9 is formed. A photoresist pattern 10 which masks a region to be used as a contact part between polysilicon and the diffusion layer 9 is formed. Ions 11 of arsenic are implanted; high-concentration N-type diffusion layers 12 are formed. The pattern 10 is removed; interlayer insulating films 5 are grown; contact windows 6 are opened. A polysilicon film is heat-treated and grown; polysilicon patterns 7 are formed. By this setup, it is made possible to suppress the growth of a thermal oxidation film due to accelerated oxidation during the growth of polysilicon; and a defective contact can thus be eliminated.
Patent JP-H0254830-A (JP)
Title: Manufacture of small cathode-ray tube
Inventor: HIRAI YOSHINORI
IPC: H01J9/22
Filed: 1988-08-17
Abstract: PURPOSE:To improve quality of screen and productivity by forming a fluorescent film preliminarily in a base material, and by sealing an unit flat panel for which the formed fluorescent film is divided into several parts, in an opening part of a funnel. CONSTITUTION:A thin groove 10a is formed on the rear side of a glass plate 10 is four directions according to the shape of an unit flat panel. After a fluorescent slurry is applied on the surface of the glass plate 10, a fluorescent film 11 is obtained by baking. Then, the glass plate 10 being divided into several parts at the groove 10a, an unit flat panel 12 is obtained, which is sealed airtight in a funnel 13 by a piece of flat glass 14. In this way, quality of fluorescent screen becomes homogeneous and dense, for the improvement of quality of screen as well as of productivity, for massive formation of a fluorescent film can be done at a time.
Patent JP-H1140363-A (JP)
Title: Organic thin-film el element
Inventor: NAGAI KAZUKIYO
IPC: C09K11/06
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To eliminate aging deterioration, and improve durability by forming at least one layer of an organic compound thin-film into a layer containing an aromatic polycarbonate resin consisting of a specific repetition unit. SOLUTION: This organic thin-film EL element is provided with a luminous layer consisting of a single layer or a plurality of layers by organic compound thin films between an anode and a cathode facing each other. At least one layer of the organic compound thin film is a layer containing an aromatic polycarbonate resin consisting of a repetition unit represented by a formula. In the formula, Ar<1> , Ar<2> , Ar<3> , Ar<4> represent substituted or unsubstituted aromatic hydrocarbon bivalent group, or substituted or unsubstituted heterocyclic ring bivalent group, and they may be the same ones or different ones. Ar<5> represents substituted or unsubstituted aromatic hydrocarbon group, or substituted or unsubstituted heterocyclic group. An (n) represents the integer of 5 to 5,000. An X represents aliphatic bivalent group, or cyclic aliphatic bivalent group.
Patent JP-H0652567-A (JP)
Title: Method and device for detecting inclination of actuator and method for adjusting the inclination
Inventor: GOTO HIROSHI
IPC: G11B7/095
Filed: 1992-07-31
Abstract: PURPOSE:To adjust the inclination of an actuator with high accuracy. CONSTITUTION:A spot is formed by irradiating an optical disk 34 with a light beam from an optical pickup 35 while the disk 34 is rotated in a state where the disk 3 is inclined against a rotating shaft. The pickup 35 detects reflected light from the disk 34 and applies focus servo to the spot. An information signal obtained when the disk 34 is inclined against the direction of tracks and anther information signal obtained when the disk 34 is inclined in the opposite direction after the disk 34 is further rotated by 180 deg. from the pickup 35 are obtained and the inclination of an actuator 16 in the direction of tracks in the pickup 35 is detected from the information signals. Then an information obtained when the disk 34 is inclined in the direction perpendicular to the tracks and another information obtained when the disk 34 is inclined in the opposite direction after the disk 34 is further rotated by 180 deg. and the inclination of the actuator 16 in the direction perpendicular to the tracks in the pickup 35 is detected from the information signals.
Patent JP-S6267017-A (JP)
Title: Film-forming ointment
Inventor: SAWAI KIICHI
IPC: A61K31/21
Filed: 1985-09-19
Abstract: PURPOSE:The titled ointment, consisting essentially of a main agent, film-forming agent and solvent, obtained by optionally incorporating a solubilizing agent, gelling agent, ointment base and pH adjustor therewith and capable of preventing sticking to clothing and applicable to volatile drugs and enhancing the percutaneous absorbability. CONSTITUTION:A film-forming ointment, consisting essentially of 0.1-20wt% main agent, e.g. volatile drug such as nitroglycerin or dinitroisosorbide, 0.5-40wt% film-forming agent, e.g. alkyl cellulose, PVA or PVP, and 10-80wt.% solvent, e.g. methyl ethyl ketone, acetone or water, and obtained by optionally incorporating at least one of solubilizing agent, gelling agent, ointment base and pH adjustor. The ointment is applicable even when the main agent is the volatile drug. Furthermore, the percutaneous absorbability of the drug can be enhanced by effect of the occulusive dressing technique (ODT) with effect hermetical sealing.
Patent JP-S6361464-A (JP)
Title: Recording and reproducing device
Inventor: OTSU MASAMITSU
IPC: H04N5/928
Filed: 1986-09-01
Abstract: PURPOSE:To coincide a video signal with a sound signal by delaying the video signal at the time of reproducing the time divisional signals of the video signal and the sound signal, and to deviation from the sound signal reproduced and recorded prior to the video signal at the time of performing post-recording. CONSTITUTION:The video signal is inputted 1, and is delayed 2 for a time Td, and is FM-modulated 3, and the sound signal is inputted, and it is segmented by every Tv, and is time-compressed, and two time divisional multiplex signals are generated by change-over switches 6 and 7, then, they are supplied to magnetic head 8 and 9, At time of reproduction, a signal is separated by switches 10 and 11, and it is time base-expanded 12, and a reproduced sound signal 13 is outputted, and it is FM- demodulated through a change-over switch 14, then, a reproduced video signal can be obtained, and it is delayed only for a time Tf, then, it is outputted 14, and the coincidence of the reproduced video signal, and the reproduced sound signal is performed by deplay operations 2 and 16. At time of post-recording, two reproduced time divisional multiplex signals produced by heads 18 and 19 are switched by switch 20, and only a video modulation signal is taken out, then being demodulated, and it is delayed only for the time of Tf, and the coincidence of the timing of the reproduced video and an input voice is taken, thereby, the deviation can be eliminated.
Patent JP-H0751844-A (JP)
Title: Indirect heat brazing method and device using the same
Inventor: HAYASHI YOSHIO
IPC: B23K3/02
Filed: 1993-08-20
Abstract: PURPOSE:To provide a method and device capable of easily executing brazing without requiring skill and without requiring defects by over heating and underheating at the time of fitting the rugged parts of metallic members respectively having a recessed part and projecting part and brazing these members. CONSTITUTION:The brazing parts formed by previously loading a proper amt. of a brazing filler metal and a flux 10 into the recessed part of the member 9 to be brazed, then inserting the projecting part therein is internally enveloped including the parts near these parts and are heated by supplying heat thereto via a heat transfer piece 1 having a proper heat capacity. A heat source piece 6 is parted from the heat transfer piece and the supply of the heat to the heat transfer piece is automatically stopped when a loading material consisting of the brazing filler metal and the flux 10 melts.
Patent JP-H0530588-A (JP)
Title: Automatic sound volume adjusting device
Inventor: HATTORI TAMOTSU
IPC: H04N5/44
Filed: 1991-07-22
Abstract: PURPOSE:To improve the function of an apparatus by computing the ratio of a noise level to a sound volume level when a noise is generated during the operation of a color television image receiver, a car stereo apparatus, or the like, and if the ratio exceeds a reference ratio, increasing the sound volume of a speaker and then distoring the original sound volume in accordance with the disappearance of the noise. CONSTITUTION:A noise collected by a microphone is also inputted to an adder 10 together with a sound signal, the sound signal is canceled and only the noise component is outputted from the adder 10. The noise component is turned to a DC component by an integrating circuit 11, the DC component is converted into a digital signal by an A/D conversion circuit 12 and the digital signal is inputted to a controlling microcomputer 13 as a feedback signal expressing the noise level. The microcomputer 13 computes the ratio of the feedback signal to an initial sound volume level and determines the amplification degree of a 1st amplifier circuit 2 for determining the sound volume of the speaker 3. Thus the initial sound volume is held when the ratio is less than the reference one, and in the case of exceeding the reference ratio, the excess part is divided in each prescribed range and a control signal to the circuit 2 is corrected so as to increase the sound volume.
Patent JP-S6266844-A (JP)
Inventor: ICHIKAWA TOKIYOSHI
IPC: G01N29/06
Filed: 1985-09-18
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-S6449869-A (JP)
Title: Refrigerator
Inventor: SAWAI KATSUYUKI
IPC: F25B47/00
Filed: 1987-08-19
Abstract: PURPOSE: To avoid liquid-back and shorten pull-down time by pseudo superheating controlling opening of an expansion valve based upon a difference between detection outlet temperature of an evaporator and memorized inlet temperature, and shifting, after the memorized inlet temperature is approached, valve opening adjustment of the expansion valve to superheating control based upon an outlet and inlet temperature difference of the evaporator. CONSTITUTION: A motor driven expansion valve 4 includes a valve driving part 40M for driving and adjusting valve opening, and detects delivery port temperature of an evaporator 5 with the aid of an inlet temperature sensor 41 and an outlet temperature sensor 42 both provided on an inlet tube 51 and outlet tube 52 of the evaporator 5, and further adjusts the valve opening based upon a detection delivery port temperature diffence to obtain proper superheating.  Upon operation restarting after completion of the defrosting the valve opening of the expansion valve 4 is pseudo-superheating controlled on the basis of a difference between detection outlet temperature of the evaporator 5 and memorized inlet temperature memorized in memory means, and after the detection outlet temperature or the detection inlet temperature approaches the memorized inlet temperature, shifts the valve opening adjustment of the expansion valve 4 to superheating control based upon the delivery port temperature difference of the evaporator 5.
Patent JP-H0952345-A (JP)
Title: Rotary press in which web is used
Inventor: SHIBA NORIYUKI
IPC: B41F13/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent a printing part from being influenced by the vibration of a folding part by a method wherein a folding part is provided separately from a printing part and a paper feed part and a drive source of the folding part also provided separately so that a control means controls it independently. SOLUTION: A machine base 3 is supported above four sheet feed parts 1 and four printing parts 2 each having one printing means for simultaneously- printing a continuous paper W on its front and rear sides and four printing means for printing on one side thereof are provided above the base 3, and a printing part 2' which can print in four colors is provided beside them. And a folding part 4 is provided on a machine base 5 separately from the base 3 and a drive source thereof is provided separately from other drive sources for driving the printing parts 2, 2' and a control means controls both of the sources.  And other drive sources are independently connected to the control means to separately drive the parts 2, 2' so that the printing parts 2 or 2', when not required, can be stopped depending on number of pages of printing objects or on whether there is a multicolor picture element or not.
Patent JP-H0625424-A (JP)
Title: Novel polymer and its production
Inventor: TAKAMATSU HIDEO
IPC: C08G81/02
Filed: 1992-07-09
Abstract: PURPOSE:To obtain a novel polymer which combines the properties of a nonpolar polymer and those of a polar polymer and is useful as, e.g. a modifier for other plastics by causing a specific polymer to add a given block copolymer. CONSTITUTION:A block copolymer (C) which comprises at least 1 block consisting of a polymer of an aromatic vinyl having a given number-average mol.wt. and at least 1 block consisting of a conjugated diene polymer in which at least 70% of the C-C double bonds have been hydrogenated and having a given number-average mol.wt., is represented by the formula {A.B}m or A{B.A}n (where (m) and (n) each is 1 or larger) and has a given number-average mol.wt., is reacted with maleic anhydride to cause the anhydride to add the diene units of the copolymer (C) in a given amount. A given amount of an acrylic polymer having a given number-average mol.wt. is caused to add the anhydride moieties which have been added, thereby forming pendant polymeric groups having a given number-average mol.wt. and represented by formula I and/or II (wherein R<1> is a 1-4C alkyl and R<2> is an acrylic polymer residue).
Patent JP-H0851684-A (JP)
Title: Device and method for time-division switch control
Inventor: TAKAHASHI NAOTO
IPC: H04Q3/52
Filed: 1994-08-08
Abstract: PURPOSE:To provide a device and switch for time-division switch control which can be constituted on a small scale at low cost and are remarkably improved in the efficiency of the control. CONSTITUTION:PCM data inputted from an external line interface 3 to a time- division switch 1 is assigned to a time slot of a synchronizing signal S1 generated by a timing generation logic circuit part 5, and an interruption signal S2 is sent from the timing generation logic circuit part 5 to a central arithmetic part 4 a time, required for the read operation of the central arithmetic part 4, earlier than the synchronizing signal S1. The central arithmetic part 4 having received the interruption signal S2 reads out the PCM data inputted from the external line interface 3 to the time-division switch 1 and analyzes the PCM data.
Patent JP-H0254358-A (JP)
Title: Error processing system for input/output adaptor
Inventor: MATSUNO HIROAKI
IPC: G06F11/00
Filed: 1988-08-19
Abstract: PURPOSE:To ensure the normal succession of the process applied to a normal input/output device and to surely process the break of a power supply, the abnormal operations, etc., by suppressing the signals showing the occurrence of the fatal faults and received from other idle input/output devices in a busy mode of a certain input/output device. CONSTITUTION:An input/output device 430 is connected to an input/output port 400 out of two input/output devices 430 and 530 via a data bus 410 and a fatal fault detecting signal 420. While the device 530 is connected to an input/ output port 500 via a bus 510 and a detecting signal 520. In this case, both detecting signals 420 and 520 are inputted to the registers D1 and D2 of a register group 600. A microprocessor 300 reads out the signals 420 and 520 and decides the presence or absence of the fatal faults of devices 430 and 530. If either one of devices 430 and 530 has a fatal fault, the transmission of both signals 420 and 520 is suppressed with use of the corresponding one of registers M1 and M2. Thus the fault does not affect the other nondefect device.
Patent JP-S58100183-A (JP)
Inventor: MITOMO ISAMU
IPC: G09G3/36
Filed: 1982-11-26
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-H0632351-A (JP)
Title: Wrapping film containing box
Inventor: YUKI NOBUYUKI
IPC: B65D5/72
Filed: 1992-07-10
Abstract: PURPOSE:To easily detach a cutting tool of a wrapping film containing box. CONSTITUTION:A wrapping film containing box is provided with a front board 1, a bottom board 2, a back board 3, a top board 4 and a cover board 5, and a serrate cutting tool K is provided on the tip of the cover flap 5. By this structure wherein the cutting tool K is attached to the cover flap 5, a cover flap reinforcing board 13 on which the cutting tool K is fixed is fixed on the back side of the cover flap 5 by a partial stick/fixing 14 using adhesive. Accordingly, the cutting performance is enhanced while withstanding the stress in the cutting work, moreover, the cutting tool can be easily stripped and detached together with the cover flap reinforcing board.
Patent JP-S6098827-A (JP)
Inventor: TANAKA SHIGEYUKI
IPC: H02J1/00
Filed: 1983-11-02
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。