baber/WOPTO huggingface dataset:
Patent JP-S60262139-A (JP)
Title: Electrochromic display element
Inventor: TSUCHIYA SOUJI
IPC: G02F1/153
Filed: 1984-06-08
Abstract: PURPOSE:To increase response speed and to improve display life by forming a transparent display electrode to one of two sheets of substrates facing each other and a counter electrode on the other and forming the counter electrode in such a manner that an insulating layer sandwiched by the 1st conductive layer and the 2nd conductive layer faces the display electrode. CONSTITUTION:The display electrode 2 consisting of a transparent electrode of In2O3 or SnO2 is provided on a glass plate 1 and the counter electrode 3 facing the electrode 2 is provided on the plate 1. The electrode 3 is formed by providing the insulating film 7 between the 1st conductive film 6 and the 2nd conductive film 8 in the position facing the electrode 2. Both substrates facing each other are sealed 4 by an epoxy resin or low-melting glass and a non-displayable material 5 is sealed between said substrates. The films 6, 8 are formed of the transparent conductive films consisting essentially of In2O3 or SnO2. A metallic oxide (SiO2, Al2O3), etc., metallic fluoride (CaF2, MgF2, etc.) or metallic nitride (Si3N4, etc.) is used for the film 7.
Patent JP-2000309181-A (JP)
Title: Card
Inventor: IMAI TOSHIFUMI
IPC: B32B27/40
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To laminate the trouble due to hydrogen chloride or dioxine at the incineration treatment of cards by meltingly laminating a layer made of one or more resins selected from the group consisting of specified resins on both the sides of an amorphous polyethylene terephthalate base material. SOLUTION: A resin is meltingly laminated on both the sides of an amorphous polyethylene terephthalate (hereafter referred to as 'PET') base material 2. On the PET base material 2, a printing layer 4 may well be provided, when necessary. Further, a magnetic tape 5 may well be provided on the side 1 of a card. In this case, the PET base material 2 is a sheet made of an undrawn sheet, the degree of crystallinity of which is about 5% or less, or a copolymer of terephthalic acid, cyclohexane dimethanol and ethylene glycol. A polystyrene resin sheet, a polymethyl methacrylate resin sheet or the like, which does not stick to a mirror plate at its thermal lamination, is used as a resin layer 3 laminating onto both the sides of the base material 2. Furthermore, rein layers different from each other may well be laminated on both the sides of the base material.
Patent JP-H09301879-A (JP)
Title: Pharmaceutical composition
Inventor: IKEGAMI NORIHIKO
IPC: A61K31/19
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical composition containing sofalcone and effective for shortening the treatment period of various diseases. SOLUTION: This composition contains sofalcone, scopolia extract and an antacid. The amount of the scopolia extract is 0.01-5 pts.wt. in terms of dry component based on 1 pt.wt. of sofalcone and that of the antacid is selected to keep the pH in the stomach to 3-5. In the case of using sodium bicarbonate and magnesium silicate aluminate as the antacid, the amounts of the components are 50-2,000mg of sodium bicarbonate and 50-1,500mg of magnesium silicate aluminate per dose in the case of administering the agent at a rate of 3 doses a day. The pharmaceutical composition can be administered orally or parenterally in one to several doses a day for adult for the treatment of gastritis. The administration rate of sofalcone is preferably 10-1,000mg/day.  It is preferable from the viewpoint of the treating effect on gastritis to use an agent having quick-acting gastric acid neutralizing action in combination with an agent having sustained gastric acid neutralizing action as the antacid.
Patent JP-H06334608-A (JP)
Title: Switching circuit and optical modulator equipped with the same
Inventor: OHARAGI YOSHITAKA
IPC: H04B10/516
Filed: 1993-05-21
Abstract: PURPOSE:To attain high speed modulation of an emitted output by operating a switching operation without any saturation by using an NPN type transistor whose current capacity is large and whose frequency characteristic is satisfac tory. CONSTITUTION:When a control voltage in an H level is outputted from a modulation control circuit, the gate side of a second N channel MOSFET 9 is turned to an H level, and the gate side of a first N channel MOSFET 8 is turned through an invertor 10 to an L level. Then, the FET 8 is turned off, and the FET 9 is turned on. Thus, the diode connection of a switching transistor 7 is released, and a charge stored in the base side is dropped to a GND side. Also, at the time of turning-on, since the transistor 7 is not turned to a saturation state, the transistor 7 is sharply turned off. Thus, constant currents from a constant current source 5 flows to a laser diode 6 side, forward voltage drop necessary for the driving of the diode 6 can be obtained, and the diode 6 can be turned to an emitting state.
Patent JP-H01292163-A (JP)
Title: Automatic pasting unit for fabric yarn
Inventor: KAWAGUCHI KIYOSHI
IPC: D06B3/18
Filed: 1988-05-16
Abstract: PURPOSE:To provide the title unit capable of stabilizing proper pasting amount at all times, so designed that a travelling fabric yarn is introduced into a level- controllable paste container and immersed, followed by selecting information corresponding to yarn type, travelling speed and pasting amount from the information group prescribed in advance to control squeezing roll pressure. CONSTITUTION:A continuously travelling fabric yarn is introduced and immersed into a paste container capable of retaining a constant level at all times equipped with a paste-metering and feeding means and a second means for detecting the amount of the paste reduced. Thence, squeezing pressure information corresponding to the yarn information is selected from the information group containing yarn types and squeezing roll pressures specified, in advance, corresponding to their travelling speeds, and squeezing roll pressure is controlled according to the information selected; and based on paste pick-up on the fabric yarn, the corresponding correction pressure information is selected from the correction pressure information group for the squeezing roll pressure (specified corresponding to yarn type information, travelling speed and paste pick-up) to correct the squeezing roll pressure.
Patent JP-S5743121-A (JP)
Title: Apparatus for controlling concentration of oxygen in exhaust gas of boiler
Inventor: IMATANI HIROAKI
IPC: F23N5/00
Filed: 1980-08-27
Abstract: PURPOSE:To make it possible to save energy for a boiler, by detecting concentration of oxygen in an exhaust gas within a range where fuming would not occur, and by automatically and finely adjusting the amount of air such that the concentration of oxygen in the exhaust gas is as near to a less fuming limit as possible. CONSTITUTION:The drum pressure of a boiler 1 is detected by a pressure adjuster 19 to send a signal to a combustion relay 18 and to drive a main damper 4 through a linkage lever 12, etc., an oil register 9 is adjusted so that the damper characteristics of the main damper 4 would conform as well as possible to the characteristics  of an oil amount adjuster 13 opening of a control shaft 10, i.e. opening of the burner, is detected by a load detector 22, and O2 in the exhaust gas is detected by a detector 17 to adjust the opening of a sub-damper 5 by a sub-damper operator 6.
Patent JP-S5820139-A (JP)
Inventor: SAIDA SHIYUUICHI
IPC: A01K89/027
Filed: 1981-07-29
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-S5545568-A (JP)
Title: Rolling control method of strip tail part in tandem rolling mill
Inventor: KUBOTA SADAO
IPC: B21B37/00
Filed: 1978-09-26
Abstract: PURPOSE: To roll the whole strip uniformly and with high precision, retaining smooth stability of permeability of the plate, by making the condition that the looper device does not kick up the strip, and simultaneously feeding back the strip operation which is derived by the looper device to the roll speed compensation device.  
     CONSTITUTION: The control of the device 9 is changed from tension constant control to looper 4 height constant retaining control by giving a command to the oil pressure device 9 and the speed compensation device 11 from the timing command device 12. At the same time, the control of the speed compensation device 11 is changed from the lopper 4 height constant control to tension constant control by the speed. The deviation of operation tension and setting tension which has been derived by the device 9 is taken into the speed compensation device 11, the rolling speed is controlled by giving a command corresponding to this deviation to the main motor 10, and tension of the strip 100 is kept constant. Thus, the tension which works to the strip 100 between the stands 2, 3 can be controlled so that it can be constant until the tail passes through the stand 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07324159-A (JP)
Title: Polycarbonate resin composition
Inventor: KIDO TAKAYASU
IPC: C08L69/00
Filed: 1994-05-31
Abstract: PURPOSE:To obtain a polycarbonate resin composition which has improved flow and can give a product not suffering from delamination and improved in the dependency of impact strength on thickness without detriment to mechanical properties and surface appearance by mixing a polycarbonate resin with an aliphatic polyester resin. CONSTITUTION:This composition is prepared by mixing 70-99 pts.wt. polycarbonate resin obtained by reacting a 2,2-bis(4-hydroxyphenyl)alkane with a carbonate precursor such as phosgene or diphenyl carbonate and having a weight-average molecular weight (in terms of the molecular weight of PS as measured in gel permeation chromatography) of 30000-5000000 with 30-1wt.% aliphatic polyester resin obtained by adding 0.1-5 pts.wt. diisocyanate to a hydroxyl-terminated polyester of a number-average molecular weight of 5000 or above.
Patent JP-H09307354-A (JP)
Title: Resonator and voltage control oscillator using this
Inventor: FUSE NOBUO
IPC: H03B5/12
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a resonator and a voltage control oscillator using it for efficiently oscillating by two frequencies separated by nearly two times by the on/off switching of a switch means. SOLUTION: A varactor circuit 2 and an oscillating amplifier 3 are connected with the resonator 1 to constitute the voltage control oscillator. The resonator 1 consists of a diode 13, strip lines 10, 17, a choke coil 20, a by-pass capacitor 15 and a band switching terminal 16. The sum of the lengths of the strip lines 10 and 17 is set to be the 1/4 length of the wave length of a desired first resonance frequency and the length of the strip line 10 is set to be the 1/2 length of the wave length of a desired second resonance frequency. A resonance frequency band is switched by switching the on/off of the diode 13 by applying or not-applying a positive voltage to a band switching terminal 16.
Patent JP-S63286508-A (JP)
Title: Improving method for refining characteristic in converter
Inventor: NOMURA HIROSHI
IPC: C21C5/35
Filed: 1987-05-18
Abstract: PURPOSE:To improve yield of produced steel and to reduce ferromanganese by adding material containing carbon at the specific range of blowing time and additional quantity at the time of refining the steel with a small flowing quantity of bottom blowing gas. CONSTITUTION:When steel is refined by using a complex blowing furnace having the bottom blowing gas flowing rate of <=0.1Nm<3>/min.t inert gas or LD converter. Then, the material containing carbon like coke, etc., is added by the blowing time and the additional quantity in the range showed by the inequality: -0.0313X+2.919<=Y<=-0.0313X+3.389 wherein, Y: carbon content (kg/t) in the additional material, X: the ratio of accumulated oxygen consumption at the time of adding the carbonic material to the total oxygen consumption (%) during blowing time. By this method, over-oxidation of slag and service life of refractories of the converter and the ladle are improved.
Patent JP-S5455623-A (JP)
Title: Hollow fiber and its production
Inventor: MIMURA KOUJI
IPC: D01F6/18
Filed: 1977-10-04
Abstract: PURPOSE: A spinning dope is extruded as the sheath part and air is sent into the core part and they are introduced into a coagulation bath to produce said hollow fibers having a dense layer on the inner surface and high water-permeability and substance separability.  
     CONSTITUTION: A spinning dope of a polymer having no less than 50 wt% acrylonitrile content and no less than 200 poise viscosity it extruded from the sheath part of sheath-core type conjugate sipinnerets and slightly pressurized (generally 0,3W50cm water column) air or inert gas is sent to the core part, thereby effecting wet spinning, Resulting films has the very thin dence layer, less than 1/3 the total thickness of the film layer, on the inner surface, substantially no pores of 100Å or larger diameter, therefore they are excellent in ultrafiltration property 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07323799-A (JP)
Title: Air bag in air bag device
Inventor: NISHIMURA HIROTO
IPC: B60R21/16
Filed: 1994-05-31
Abstract: PURPOSE:To provide a highly reliable air bag capable of improving the control of the number of air bag body members and the assembling and handling property without necessitating any special labor, and guaranteeing the joining strength of the periphery of the air bag body. CONSTITUTION:In an air bag 1 of an air bag device where overlapped members are joined along the peripheral part by the sewing, adhesion, the thermal fusion or the like, the air bag body members 2 which are cut in the appropriate developed shape are folded at the folding part 6.
Patent JP-S61277919-A (JP)
Title: Variable focal length lens
Inventor: NISHIMOTO YOSHIBUMI
IPC: G02F1/03
Filed: 1985-05-31
Abstract: PURPOSE:To obtain the best lens performance at any time by providing a control means which detects the polarization state of light incident on a lens with optical anisotropy and nearly minimizes variation in the polarization state at any time. CONSTITUTION:The polarization direction of projection light 8 is held invariably constant by a polarization plane rotating element 2' arranged behind a birefringent lens 3 and the projection light 8 having the specific polarization direction is image-formed through a polarization beam splitter 7. The direction of the polarization beam splitter 7 is made coincident with the polarization direction of the projection light in a normal state and when the polarization direction of the projection light 8 varies, part of the projection light si deflected by the polarization beam splitter to enter a photodetector 9. Voltages to be impressed to polarization plane rotating elements 2 and 2' ar controlled by supplying control signals to power sources 6 and 6' through a processor 10 so that the quantity of light detected by the photodetector 9 is minimum, thus impressing invariably optimum voltages.
Patent JP-S61277203-A (JP)
Title: Dielectric resonator device
Inventor: ISHIKAWA YOHEI
IPC: H01P1/20
Filed: 1985-05-31
Abstract: PURPOSE:To extend the resonance frequency variable range by providing a dielectric resonator, where there is a space between one end side of a prismatic dielectric and the inside wall surface of a case to use a specific deformation mode, and an external coupling means which couples this resonator and an external circuit. CONSTITUTION:One or plural prismatic dielectrics 2 are arranged in a case 1, and there is a space between one end side of each prismatic dielectric and the inside wall surface of the case to use the TM01delta or TM11delta mode or their deformation mode; and the dielectric resonator constituted in this manner and the external coupling means which couples this resonator and the external circuit are provided. By this constitution, lines of electric force run in the axial direction of the dielectric 2 and are distributed concentratedly to the dielectric 2 to cause the resonance of the TM11delta mode where lines of magnetic force are distributed concentrically to the axis of the dielectric 2, and the resonance of the TM01delta mode is caused if the dielectric 2 is columnar to have a circular cross section and the case 1 is cylindrical to have the same center as the dielectric 2. Thus, this device has a wide resonance frequency variable range and has a high Q and can be used in a higher frequency band.
Patent JP-H08310828-A (JP)
Title: Dehydrating and sintering device for porous preform for optical fiber
Inventor: KUWABARA MASAHIDE
IPC: C03B37/014
Filed: 1995-05-18
Abstract: PURPOSE: To easily and stably produce a large-sized glass preform for an optical fiber by subjecting the large-sized porous glass preform for the optical fiber which is recently increasingly produced to dehydrating and sintering treatments without any problems. CONSTITUTION: A preform holding section 8 for holding the porous preform for the optical fiber to be subjected to the dehydrating and sintering treatments in the prescribed position in a furnace core tube is arranged above a dehydrating and sintering furnace. The preform holding section 8 is composed of a central part 9 made of transparent quartz glass and an outer layer part 10 made of opaque quartz glass.
Patent JP-S61279069-A (JP)
Title: Constitution of fuel cell
Inventor: KURODA OSAMU
IPC: H01M8/02
Filed: 1985-06-04
Abstract: PURPOSE:To readily obtain an electrically suitable contact condition and a contact condition suitable for fluid sealing by selecting apparent elastic modulus of unit cell constituting members so as to be larger than that of fluid sealing members. CONSTITUTION:A frame 13 for accommodating both electrodes is arranged in the periphery of a separator 4. The material of the frame and its thickness are selected so that the apparent elastic modulus (Ea)1 of electrically contact members and the apparent elastic modulus (Ea)2 of the portions to be sealed meet a condition of (Ea)1>(Ea)2. Fuel flows upward through passage between ribs of the separator 4 by passing through grooves installed in one vertical side of the frame 13 from a passing through hole, and reaches a fuel electrode 1. Oxidizing agent flows downward through passages between ribs installed in the back of the fuel passages and reaches an oxidizing agent electrode 2. A fuel electrode frame 7 and an oxidizing agent electrode frame 8 form a passage through which the fluid is introduced from the passing through hole of the flame 13 to the passages between ribs, or form a passage through which the fluid is introduced from the passages between ribs to the passing through holes in the frame 13.
Patent JP-H08309972-A (JP)
Title: Ink jet device
Inventor: IMAI KOJI
IPC: B41J2/045
Filed: 1995-05-18
Abstract: PURPOSE: To facilitate the miniaturization of an ink jet device by enabling matrix driving without requiring a semiconductive element such as a diode. CONSTITUTION: When the ejection of ink from the ink chamber of a certain number of a piezoelectric type ink jet head 1a is judged by an LSI chip 81, the LSI chip 81 applies voltage pulses to the head selection line 88 connected to the partition wall of the first half part of the piezoelectric type ink jet head 1a. Since the partition wall of the first half part and latter half part of the ink chamber of the piezoelectric ink jet head 1a is deformed by applying voltage pulses to the drive line 87 connected to the partition wall of the latter half part of the ink chamber to eject ink, matrix driving can be performed without using a semiconductive element such as a diode and an ink jet device can be miniaturized.
Patent JP-H08309072-A (JP)
Title: Shuttle oil feeding amount adjusting device for sewing machine
Inventor: NAKAGAKI HIDEAKI
IPC: D05B71/02
Filed: 1995-05-18
Abstract: PURPOSE: To confirm the feeding amount of oil without the need of troublesome operations. CONSTITUTION: In this shuttle oil feeding amount adjusting device of a sewing machine provided with an oil feeding path for feeding the oil towards a shuttle 28 disposed inside a sewing machine head, an impregnation member 22 whose one end side is in contact with the oil feeding path and the other end side is in contact with the lubrication part of the shuttle and an adjusting screw 26 for adjusting the amount of the oil flowing through the oil feeding path, a measurement member 27 disposed between the head part 26a of the adjusting screw 26 and a wall surface 23 to which the adjusting screw 26 is attached and provided with a scale for measuring the tightening amount of the adjusting screw 26 for performing energizing in a direction where the adjusting screw 26 comes off at all times fitted.
Patent JP-S5911002-A (JP)
Title: Waveguide-microstrip line converter
Inventor: SHIZUTANI OSAMU
IPC: H01P5/107
Filed: 1982-07-09
Abstract: PURPOSE:To make the performance at mass production uniform, by inserting a matching element incorporated with an impedance matching plate and a probe conductor rod to a waveguide short-circuited for one end in the direction of transmission via a probe insulator for connecting the element to a strip conductor. CONSTITUTION:The probe matching element 11 incorporated with the impedance matching plate and the probe conductor rod at a position having S=lambdag/4 of electric length from a short-circuit face of waveguide 1, and the probe insulator 12 are inserted into the direction of electric field of the propagated electromagnetic waves of the waveguide 1, and the element 11 and the microstrip conductor 6 are soldered at a conductor connecting section 9. The microwave strip line consists of the conductor 6, the dielectric board 7 and the ground conductor 8, and the conductor 8 is provided along with the waveguide side wall. The element 11 is formed with good dimensional accuracy as shown in figures (a), (b) by means of the punch or etching processing and the folding processing. The insulator 12 is formed with a hollow dielectric substance by fixing a waveguide inserting section 13 of the element 11. Thus, the size and the electric reproducibility are improved, allowing to make the performance at mass production uniform.
Patent JP-H08317052-A (JP)
Title: Transmission line fault relief system
Inventor: DEGUCHI FUMIHIKO
IPC: H04L5/00
Filed: 1995-05-18
Abstract: PURPOSE: To relieve lots of faulty digital multiplex group transmission channels with a small installation scale by applying band compression to the digital multiplex next group signal to be sent when a 1st transmission means is changed into a 2nd transmission means. CONSTITUTION: A cross connector 2 releases channel setting between multiplexers/demultiplexers 1 and 3 in the unit of channel setting unit channel number and sets a channel between the multiplexer/demultiplexer 1 and a digital digital converter 15. Thus, plural 64kb/s digital signals are band-compressed by the digital digital converter 15 and plural digital signals subject to band compression are multiplexed by a multiplexer/demultiplexer 16. That is, number of channels included in the digital multiplex group signal is equivalently increased without revising the signal rate of the digital multiplex next group signal being the setting unit by the cross connector 2 and lots of faulty digital multiplex next group transmission channels are relieved.
Patent JP-H09306035-A (JP)
Title: Optical disk
Inventor: HOSODA TAKASHI
IPC: G11B7/254
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress the reflection at the boundary of a protective film and to obtain reproducing signals with low noise. SOLUTION: This optical disk is composed of a transparent substrate 1 formed with signal pits and/or guide grooves as irregular patterns, a reflection film 3 deposited and formed on the irregular pattern forming surface of this transparent substrate 1 and the protective film 4 formed on this reflection film 3. In such a case, the reflectivity in the reproducing light wavelength region of the reflection film 3 is confined <=50 deg.C. The protective film 4 is so formed as to have light absorptivity to the light of the reproducing light wavelength region.