baber/WOPTO huggingface dataset:
Patent JP-H098983-A (JP)
Title: Image communication equipment, and image processing unit and control method therefor
Inventor: MISHIMA KENICHI
IPC: G06F3/0481
Filed: 1995-06-20
Abstract: PURPOSE: To easily recognize an operating state of a function of the image processing unit or the image communication equipment when a window corresponding to the function is closed by converting automatically an image in a displayed icon into an image denoting the operating state in response to the operating state of the image communication equipment. CONSTITUTION: The equipment is provided with an icon display control means 8 displaying icons selected by the operator onto a display means 7 in order to execute a prescribed operation in the image communication equipment and an image conversion means 3 converting an image in the icon displayed on the display means 7 into an image denoting the operating state automatically depending on the operating state of the image communication equipment. Thus, even when a window is closed, the operating state is simply recognized. Furthermore, when an icon corresponding to a desired function is selected, the operator easily recognizes other relating function started with the function.
Patent JP-H113633-A (JP)
Title: Lever switch
Inventor: NISHIDA MASAYOSHI
IPC: H01H21/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a lever switch for use in various kinds of electronic apparatus, which has element pieces easily worked and assembled and has stable operation force. SOLUTION: A first fixed contact 12 and a second fixed contact 13 having a tonguelike elastic contact part 13A are implanted in the inner bottom of a case 11. The pressure-operated part 15E of a lever 15 turnably supported on the case wall is projected outward from an opening 11A at the case top. A contact piece 14. made of an elastic thin metal plate substantially U-bent is held at its one arm-part tip 14A on the lower part of the pressure-operated part 15E, and is brought at the other arm-part tip 14D into elastic contact with the first fixed contact 12, such that the middle part of its arm part 14C faces the contact part 13A at a predetermined interval. That constitution materializes a lever switch having element pieces easily worked and assembled and having stable operating force.
Patent JP-H01320959-A (JP)
Title: Production of honey essence and honey adjusted to low calorie
Inventor: TAKENAKA YOKO
IPC: A23L21/25
Filed: 1988-06-23
Abstract: PURPOSE:To produce honey essence and honey adjusted to low calorie without damaging characteristic color, fragrance, nutrient, etc., of honey by blending honey with ethyl alcohol and allowing to stand at given temperature. CONSTITUTION:Honey kept at about 4 deg.C is sufficiently blended with about twice as much as 90% ethyl alcohol maintained at 4 deg.C and allowed to stand at 4 deg.C for about 24 hours. Then only the separated solution is taken out, heated under pressure at about 50-60 deg.C and the alcohol content in the solution is evaporated to give honey essence. The honey essence is mixed with a saccharide having low calorie corresponding to saccharide content of original natural honey while stirring to give honey adjusted to low calorie.
Patent JP-S5856274-A (JP)
Title: Sense amplifier of magnetic bubble memory
Inventor: FUJII TATSUHISA
IPC: G11C11/14
Filed: 1981-09-30
Abstract: PURPOSE:To obtain an output having its polarity inverted for each bit and with no noise, by amplifying each signal through an amplifier in the form of a differential input. CONSTITUTION:This sense amplifier is provided with an amplifier 1 and two comparators 2 and 3. The output of an even detector is fed to the input E of the amplifier 1; while the output of an odd detector is fed to the input O of the amplifier 1 in the form of a differential input. A waveform which contains the even signal Se and odd signal So with the adverse polarity to each other and for each bit is delivered to the output E' and O' of the amplifier 1. The waveform is then fed to the positive side terminal of the equal and independent comparators 2 and 3 respectively to obtain an AND with a strobe signal STR through an AND gates 4 and 5 respectively. As a result, both signals Se and So are separated from each other with no mutual effect produced between them and then delivered from each comparator.
Patent JP-S6046149-A (JP)
Title: Information transmitting device
Inventor: TAKAYAMA MASAHIRO
IPC: H04B10/077
Filed: 1983-08-23
Abstract: PURPOSE:To automatically investigate the address setting of a communication slot, by detecting a discriminating signal in each communication slot of a frame when the frame arrives at a reference station. CONSTITUTION:When a slot assignment is performed by using a node A as a reference node, the node A sends out a synchronizing slot after a synchronizing signal is put in the slot and a communication slot CH3 after a discriminating signal XA is put in the slot CH3. At a node B the position of its own slot is known by detecting the synchronizing signal and a communication slot CH1 is sent out after a discriminating signal XB is put in the slot CH1. At nodes C and D communication slots CH4 and CH2 are sent out after discriminating signales XC and XD are put in the slots CH4 and CH2. When this frame arrives at the node A, it can be known that no double address setting is made in the address setting of the coummunication slot by detecting the content of each slot of the frame at the node A.
Patent JP-S58135616-A (JP)
Title: Leakage transformer
Inventor: MATSUMOTO NOBORU
IPC: H01F27/26
Filed: 1982-09-06
Abstract: PURPOSE:To facilitate equipping work of side leg cores after insertion of a central leg core, and to improve efficiency of assembling work of the leakage transformer by a method wherein a pair of protruding pieces are provided to respective flanges of a pair of molded bobbins. CONSTITUTION:Length of the protruding piece 14 is set as to make an interval formed by placing the protruding pieces 14 face to face mutually to become to the prescribed size when molded bobbins 1.1 are made to come in contact mutually. The central leg core 4 is inserted into a hollow holes 16 of the molded bobbins 1.1 performed with winding. When the flanges 12.12 provided with the protruding pieces 14 are made to come in contact mutually at this time, size between both the molded bobbins 1.1 are regulated by size of the protruding pieces 14. After then, side leg cores 5.5 are made to come in contact therewith from both the sides. Leakage magnetic leg parts 51 are provided to the side leg cores 5 thereof, and the leakage gaps 6 are formed between the central leg core 4. At this time, because the protruding pieces 14 are provided extending over right and left of the edges of the hollow holes 16, the central leg core 4 and the leakage magnetic leg parts 51 are pinched between the protruding pieces 14.14 thereof, and the leakage gaps 6 can be surrounded therefy.
Patent JP-H0447200-A (JP)
Title: Sound reducing device for axial fan
Inventor: FUJIMOTO MASAHISA
IPC: G10K11/16
Filed: 1990-06-14
Abstract: PURPOSE:To obtain a dynamic sound reducing device of high sound reducing effect in spite of being comparatively compact by emitting control sound of opposite phase to original sound but of the same sound pressure level from the control speaker of each of plural intake chambers, and performing the space composition of the original sound and the control sound so as to cancel the sound pressure level mutually to reduce the sound. CONSTITUTION:Air flows into the impeller 1 of an axial fan through a suction silencer 5, a suction duct 2 and an intake chamber 3. In this case, the intake chamber 3 is partitioned by a partition plate 4 into two horizontal chambers, and each intake chamber 3 is provided with an independent control speaker 7 and an independent control microphone 8. Each control microphone 8 is connected to the speaker 7 through an amplifier 9, waveform synchronization controller 10 and an amplifier 11. The waveform synchronization controller 10 is further connected to a rotational pulse transmitter 13 provided in proximity to the shaft of a fan driving motor 12. The control sound emitted from the control speaker 7 to original sound collected by the control microphone 8 is controlled to be of opposite phase to the original sound but of the same sound pressure level, and the composite sound of each intake chamber 3 is mutually cancelled to perform sound reduction.
Patent JP-S5944071-A (JP)
Title: Dimming device of electrophotographic copying machine
Inventor: TAKAGI YOSHIAKI
IPC: G03G15/04
Filed: 1982-09-06
Abstract: PURPOSE:To photodetect light at plural positions including at the nearly center part of a fluorescent lamp and find the sum, and to control the quantity of light of the fluorescent lamp with fidelity by constituting a lamp housing so that it shakes around the lengthwise axis of the fluorescent lamp, fitting photodetection opening parts for optical fiber to the lengthwise center part and other places, and putting the opposite-side terminals of the optical fibers together and providing a photodetecting elements thereto. CONSTITUTION:When a motor 22 rotates except in a copy cycle, the lamp housing 12 shakes around the lengthwise axis 41 at some angle through a line 13. The size of the link 13 and the fitting positions of the photodetection opening parts 8A-8C for the optical fibers 9A-9C are so set that the photodetection opening parts 8A-8C reach the light irradiation area during exposure, and consequently light used actually for the exposure is transmitted through the optical fibers 8A-8C, an optical multiplexer 10, and an optical fiber to a photodetecting element 26, thereby detecting it as an electric signal output corresponding to the composite quantity of light. Electric power supplied to the fluorescent lamp 1 is controlled by said output to adjust its quantity of light to a specific value.
Patent JP-S63316820-A (JP)
Title: Correction system for surface tilt of polygon mirror
Inventor: TORII TORU
IPC: G02B26/12
Filed: 1987-06-19
Abstract: PURPOSE:To prevent a scanning line from deviating in position owing to a tilt angle which differs by reflecting surfaces by inputting a modulating signal corresponding to tilt angle information on each reflecting surface to an optical modulator and driving the optical modulator, and varying the angle of incidence of a laser beam to a polygon mirror. CONSTITUTION:A laser beam from a laser light source 1 is projected on the optical modulator 10 and when a modulation frequency is inputted to the optical modulator 10 in this state, the projection angle of a laser beam from the optical modulator 10 varies. When the polygon mirror 2 rotates and a magnet 14 passes nearby a magnetic detector 13, the magnetic detector 13 detects that and sends its output signal to a control part 15. The control part 15 receives this signal to decide which surface of the polygon mirror 2 the laser beam is projected on currently, and then determines and inputs a frequency for correcting the tilt angle of the surface to the optical modulator 10 by selecting corresponding oscillators 111-11n through a switch 12. Consequently, the angle of incidence of the laser beam on the polygon mirror 2 varies to make a correction.
Patent JP-H08325994-A (JP)
Title: Copolymer latex and composition for coated paper containing the same
Inventor: TAKANO KOJI
IPC: D21H19/56
Filed: 1995-05-29
Abstract: PURPOSE: To obtain coated paper excellent in adhesion strength, balance in blister resistance and ink receptivity by coating a base paper with a coating solution comprising specific copolymer latex mixture. CONSTITUTION: A mixture containing 15-55 pts.wt. of an aliphatic conjugated diene monomer such as 1,3-butadiene, 0.5-10 pts.wt. of an ethylenically unsaturated acid monomer such as acrylic acid, 35-84.5wt.% of other copolymerizable monomer such as styrene are subjected to emulsion copolymerization to prepare a copolymer latex with an average particle size (DA) of 60-200nm, a gel fraction (GA) of over 70%, and another copolymer latex B with an average particle size (DB) of 30-100nm where DB<DA-10, a gel fraction (GB) of over 60% where GB>GA+10. Both of the copolymer latexes A and B are formulated, on the solid basis, at a weight ratio of A/B=90/10-10/90 to prepare this objective composition of coating. Said composition is applied to the base paper to give coated paper.
Patent JP-S5583456-A (JP)
Title: Ignition controlling circuit for thyristor
Inventor: FUJIMOTO KINYA
IPC: H03K17/72
Filed: 1978-12-15
Abstract: PURPOSE: To increase the firing period at the time of low rotation speed and obtain the accurate firing by changing the gate-ON time of a thyristor depending on the cycle of the firing signal.  
     CONSTITUTION: When the repetition cycle of the firing signal is long, an output of a transistor Tr 1  passes through capacitor C 1  and inputs to a transistor Tr 2  after being changed to a uniderectional current by diodes D 1  and D 2 . Energy included 1 cycle is constant, so it is dissipated out through a resistance R 2  and does not reach the level for operating Tr 2  in the case of long repetition cycle. Thus, driving time of SCR 1  is determined by only R 4  and C 2 . While, when the repetition cycle is short, base potential of Tr 2  is increased and Tr 2  is turned to conduction, so that SCR 1  is controlled through the time constant determined by resistances R 3 ∼R 5  and C 2 . In such a way, firing period is shortened at the time of high speed and lengthened at the time of low speed, so firing efficiency can be improved significantly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6312563-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKAMOTO HISAHIRO
IPC: B28D5/00
Filed: 1986-07-02
Abstract: PURPOSE:To mount a wafer without leaving air bubbles behind between the wafer and a tape even if this wafer is warped as in dish form, by constituting plural rubber rollers different in with each to be pressed to the tape successively from the smallest roller in width. CONSTITUTION:When three rollers 15a-15c are moved to the left, the smallest roller 15a in width first presses a tape 18 to a wafer 21, then remaining rollers 15b and 15c continuously press the tape 18 to the wafer 21. Therefore, if this wafer 21 is warped to some extent, the central part comes into contact with the tape 18, whereby even in case of the warped wafer 21, the whole surface comes into contact with the tap 18. Accordingly, sticking of the wafer with no air bubble comes to fruition.
Patent JP-H0319569-A (JP)
Title: Picture reader
Inventor: NAGAHARA HIDEAKI
IPC: H04N1/12
Filed: 1989-06-16
Abstract: PURPOSE:To attain the cleaning of the surface of a roller safely without increase the load of a drive means carrying an original by providing an auxiliary drive mechanism driving manually an original pressing means to the original pressing means. CONSTITUTION:A knob 10 as an auxiliary drive mechanism fitted to an end of a rotary axis 8 of a CS roller 6 as an original pressing means is mounted removably to the end of the rotary axis 8. In the cleaning of the CS roller 6, the CS roller 6 is moved at first from a main slot 9a of an engagement slot 9 to a sub slot 9b to release the engagement of a gears interposed between the CS roller 6 and a drive motor to keep the CS roller 6 in this state. Then the knob 10 having a handle 11 is fitted to the end of a rotary shaft 8, a soft cloth with cleaning liquid impregnated therein touches on the surface of the CS roller 6 and the handle 11 is manually driven. Thus, the cleaning is safely implemented.
Patent JP-H04313460-A (JP)
Title: Brazing furnace for manufacturing chain link
Inventor: TODA KEISUKE
IPC: B23K101/30
Filed: 1991-04-05
Abstract: PURPOSE:To reduce the manufacturing cost of chain l inks by controlling the brazing temperature while allowing atmospheric gas to flow to make brazing heat uniform in butt brazing of noble metal chain links. CONSTITUTION:The brazing furnace for manufacturing chain links is constituted of a carrier to execute parallel movement in the londitudinal direction of long- sized chains 1 to be heated having powder for joining in the vicinity of abutment of the chain links to be manufactured, a heating furnace having resistance heating equipment on a tunnellike furnace body provided in the middle thereof and a gas discharge device to introduce the atmospheric gas into a furnace core pipe thereof, a temperature detector is arranged in the heating furnace to control the temperature of a resistance heat heating element and a quenching device is provided on a heating furnace end part. Consequently, the heating temperature of the gold or gold alloy chain link abutment part is made uniform and the manufacturing cost thereof can be reduced.
Patent JP-S6047487-A (JP)
Title: Laser oscillator
Inventor: INOUE KIYOSHI
IPC: H01S3/0975
Filed: 1983-08-25
Abstract: PURPOSE:To enable to actuate a gaseous laser oscillator at high output power as well as to accurately control the oscillator by a method wherein the gaseous laser oscillator is driven by either of a DC discharge power source or a pulse discharge power source and a high-frequency discharge power source, or both of the aforementioned two power sources and the high-frequency discharge power source. CONSTITUTION:DC discharge is made to generate in DC discharge electrodes 6 and 7 by supplying DC voltage to the DC discharge electrodes 6 and 7 from a DC discharge power source device 10. In addition to this, high-frequency discharge is made to generate in laser tubes 1A by supplying high-frequency voltage to high-frequency discharge electrodes 8 and 9 from a high-frequency discharge power source device 11 and the laser oscillation is made to perform. In such a way, as one or two discharge power source devices are regarded as constant and the power source output of the remaining discharge power source can be diversely adjusted in a state that the prescribed discharge condition is being kept, the gaseous laser oscillator can be actuated at high output power, and at the same time, it becomes possible that the oscillator is accurately controlled.
Patent JP-S5580329-A (JP)
Title: Circuit-installation structure
Inventor: INOUE KAZUO
IPC: H05K1/18
Filed: 1978-12-12
Abstract: PURPOSE: To obtain a very thin and compact circuit by providing a device hole in flexible tape made of organic materials, inserting IC chips into this hole, connecting the IC to a circuit pattern provided on the tape, and covering the product by a thermoplastic resinous sheet.  
     CONSTITUTION: A plurality of pilot holes 2a that are used as a reference are provided in both sides of long flexible tape 2 made of organic materials such as polyamide and the like, and a device hole 2b is provided in the central portion of the tape 2. Then, a circuit pattern is formed by depositing a copper foil on the tape 2, and by performing etching. Fingers 3a which are provided on the tape 2 are plated by tin and extended to the inside of the hole 2b. Then, an IC chip 4 is inserted into the hole 2b, and bonding portions 4a and the finger portions 3a are connected. A thermoplastic resinous material is provided on the pattern 3 so as to surround the sides of the chip 4 and the finger portions 3a, is heated to melt, and is cooled to become a solid state, thereby a protection sheet 16 is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H101329-A (JP)
Title: Glass composition for chemical strengthening and chemically strengthed glass article
Inventor: KOYAMA AKIHIRO
IPC: C03C3/087
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a glass compsn. for chemical strengthening not contg. ZrO2 , having a melting temp. and a working temp. fit for float foaming and ensuring satisfactory water and weather resistance after chemical strengthening treatment. SOLUTION: This glass compsn. has a compsn. consisting of, by weight, 58-66% SiO2 , 13-19% Al2 O3 , 3-4.5% Li2 O, 6-13% Na2 O, 0-5% K2 O, 10-18% R2 O (R2 O=Li2 O+Na2 O+K2 O), 0-3.5% MgO, 1-7% CaO, 0-2% SrO, 0-2% BaO, 2-10% RO (RO=MgO+CaO+SrO+BaO), 0-2% TiO, 0-2% CeO2 , 0-2% Fe2 O3 , 0-1% MnO (0.01<=TiO2 +CeO2 +Fe2 O3 +MnO<=3%) and 0.05-0.5% SO3 .
Patent JP-H11348163-A (JP)
Title: Back sheet material for absorbable article
Inventor: MOTOMURA SHIGEYUKI
IPC: A61F13/514
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide the subject back sheet material excellent in liquid barrier properties, air permeability, humidity permeability, bulkiness and flexibility and keeping air permeability even if a fixing pressure-sensitive hot melt adhesive is applied to clothing. SOLUTION: A back sheet material for an absorbable article is a laminate formed by superposing at least a porous humidity permeable polyolefinic film having a cylindrical foot part provided to an open peripheral edge thereof and a polyolefinic melt blown nonwoven fabric one upon another so that the cylindrical foot part of the porous humidity permeable polyolefinic film becomes inside to integrally laminating them. The polyolefinic melt blown nonwoven fabric, the porous humidity permeable polyolefinic film and other nonwoven fabric may be integrally laminated in this order.
Patent JP-H05347182-A (JP)
Title: Electric power unit for direct current arc furnace
Inventor: YOSHIDA NAOKI
IPC: H05B7/148
Filed: 1992-06-15
Abstract: PURPOSE:To downsize respective components by providing a switching device to supply output of a thyristor rectifier in series connection to a direct current arc furnace at melting time and supply the output in parallel connection to the arc furnace at refining time. CONSTITUTION:A switching device 9A is provided between a direct reactor 8A which is provided on the negative electrode side of a thyristor rectifier 7A and a positive electrode side of a thyristor rectifier 7B. A switching device 9B is provided between the reactor 8A which is provided on the negative electrode side of the rectifier 7A and the electrode of a direct current arc furnace 10. A switching device 9C is provided between the positive electrode side of the rectifier 7B and the arc furnace 10 main body. At melting time, the device 9A is closed while the devices 9B, 9C are opened and at refining time, the device 9A is opened while the devices 9B, 9C are closed. Thus respective components can be downsized by providing such devices 9A, 9B, 9C that can switch the connection of the rectifiers 7A, 7B to the arc furnace 10 to series connection and to parallel connection respectively at melting and refining times of arc furnace 10 operation.
Patent JP-H072257-A (JP)
Title: Storage body such as plastic bag, brief case and the like, and production thereof
Inventor: KANEYUKI HIROSHI
IPC: B65D30/20
Filed: 1993-06-02
Abstract: PURPOSE:To improve the appearance of a storage body for a plastic bag or a brief case and the like and to provide the durable, convenient one economically. CONSTITUTION:A container 1 made by bending a plastic sheet along fold lines 7 is prepared. This container 1 has a plastic sheet joining part 10 at each side of it, and the joining part is made flat by welding the joining part with pressure exerted thereon.
Patent JP-S5944826-A (JP)
Title: Mask alignment apparatus
Inventor: MINAMI MASAAKI
IPC: G05D3/12
Filed: 1982-09-07
Abstract: PURPOSE:To make an alignment of a wafer and a masking easier by a method wherein a transparent plate on which cross lines are marked is provided directly above a wafer supporting part. CONSTITUTION:A transparent plate 4 on which cross lines are marked is provided directly above a wafer supporting part 10 whose holizontal position adjustment and vertical movement are possible. A masking supporting part whose position can be adjusted is provided between the transparent plate 4 and the wafer supporting part 10. Using the cross lines marked on the transparent plate 4, positioning between the wafer 1 and the transparent plate 4 and positioning between the masking 8 and the transparent plate 4 can be completed respectively so that positioning between the wafer 1 and the masking 8 can be completed as a result.