baber/WOPTO huggingface dataset:
Patent JP-H08219316-A (JP)
Title: Manufacture of external cylinder for automatic combination taps and the external cylinder
Inventor: UENO YUKEN
IPC: F16K11/00
Filed: 1995-02-15
Abstract: PURPOSE: To ensure watertightness between a portion, where an assembly port to be a connection portion is formed and a joint metal fitting to be mounted, by openably providing an installing port on the thick part of an external cylinder raw material, wherein a different diameter pipe continued in a long size in an shaft direction, having a cross section shape wherein the connection portion becomes a protrusive thin thickness part. CONSTITUTION: A long size object, a different diameter pipe P, is provided with thick parts W and W, protrusively swollen in a diameter direction, on the rear and lower surface sides of a peripheral wall 50, and is formed into a form continued in a longitudinal direction, so called as a different diameter pipe, having a cross section shape wherein an outer diameter is changed in long and short to a shaft center point O by the parts W and W.  Flat surfaces F, formed on portions facing to the parts W and W reapectively, on the inner side of the long size article of the pipe P, are cut into a given dimension, in accordance with the length of an external cylinder 1 so as to form the long size pipe P, to form an external cylinder raw material, and installing ports 10, 11, and 12 are openedly provided by cutting work on the given position of the parts W and W of the external cylinder raw material.
Patent JP-2000251711-A (JP)
Title: Sealing method of image display device
Inventor: KOYANAGI KAZUO
IPC: H01J9/26
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a sealing method of an image display device capable of reducing a component pressure of an emitted gas from respective members, retaining an area of an electron radiation source to a relatively low temperature, preventing an oxidation deterioration of a getter material and imparting no thermal damage to the respective member such as an electron-emitting element. SOLUTION: An assembly 19 in which a frame member 9 is assembled to a face plate 1 is retained by an upper hot plate 221 and a rear plate 8 is placed on a lower hot plate 228. A pressure is applied from the above and the below. An inert gas is distributed to an internal space S and the respective constitution members are heated. This heating keeps them to a lower temperature than a temperature at which a frit glass 22 of a sealing member is softened. A laser beam L is scan-radiated to a joining portion by a laser device 23 and is absorbed by the frit glass 22 at the portion and then heating is locally carried out to a sealing temperature. The frit glass is molten and the frame member 9 and the rear plate 8 are fused.
Patent JP-S58166151-A (JP)
Title: Damping device
Inventor: KAMIYA KIYOSHI
IPC: F16F15/03
Filed: 1982-03-29
Abstract: PURPOSE:To enable arbitrary adjustment of the damping characteristic of the movable part of the liquid damping part by using the movable part of a liquid damping device as a magnetic damping part disposed in opposite to the above movable part and consisting of a magnetic material and an electromagnetic coil, one of which is connected to the above movable part. CONSTITUTION:When a load indicated by arrow F is applied to a mounting plate 17 connected to a piston rod 8, the piston rod 8 is displaced in accordance with the damping characteristic of a liquid damping device 12. Upon this displacement, when a current is supplied to an electromagnetic coil 15, a damping force acts on the mounting plate 17 by a magnetic damper 18. In addition, upon this occasion, a magnetic fluid 20 is projected from a groove 19 to cause the fluid 20 to be attracted to the internal and external peripheral surfaces whereby it is possible to obtain a generated damping force. Consequently, the damping force of the liquid damping force of the liquid damping part 12 acts constantly on the mounting plate 17 so that the damping force due to the magnetic damping part 18 and the magnetic fluid 19 can be arbitrarily applied to the mounting plate 17.
Patent JP-S53136050-A (JP)
Title: Covering material for agricultural use
Inventor: MAEDA KATSUHIKO
IPC: C08L1/00
Filed: 1977-05-04
Abstract: PURPOSE: A covering material for agricultural use, having improved weatherability, free from bleedout for a long time, capable of preventing the transmission of light of wavelengths ≤370nm, comprising a benzotriazole derivative in a specific proportion and a synthetic resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52135041-A (JP)
Title: Higher harmonics removing system
Inventor: OKUYAMA TOSHIAKI
IPC: H02J1/02
Filed: 1976-05-06
Abstract: PURPOSE: To reduce the capacity of a filter to absorb and remove higher harmonics of electric source generated by a thyristor power converter and the like. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55143326-A (JP)
Title: Glow plug
Inventor: SUZUKI AKIRA
IPC: F23Q7/00
Filed: 1979-04-24
Abstract: PURPOSE:To improve the combustion of mixture at the time of starting and immediately after starting and also combustion during low-load operation, by coating or applying a specific catalytic substance over a portion of or all over the surface of heat emitting surface of a glow plug, and thereby promoting compression-ignition of mixture. CONSTITUTION:Catalytic substance 3 of a noble metal and/or a transition metal is coated or applied over a part of or over the entire surface of heat emitting section 2 of a glow plug. As the catalytic substance 3, there can be used a noble-metal catalyst consisting of a noble metal such as platinum, platinum metals, their alloy or mixture, and also a catalyst consisting of an oxide of transition metals such as chromium oxide, copper oxide, nickel oxide, iron oxide, lanthanum oxide and cobalt oxide or a mixture of these substances.
Patent JP-S58168938-A (JP)
Title: Method and apparatus for analyzing gaseous component in molten metal
Inventor: OOTSUBO TAKASHI
IPC: G01N33/20
Filed: 1982-03-31
Abstract: PURPOSE:To analyze a gas component in molten metal accurately with the real time, by directly determining quantitatively the gas components of inactive gas passing through the molten metal. CONSTITUTION:A gas collector 5 is immersed in a molten metal 1 so as not to have a slag 2 enter into its inner part. An inactive gas 10 is made flow in a constant flow rate by a constant flow rate valve 6 and is blown into the metal 1 from a nozzle 3. Gaseous components such as N, H etc. of the metal are transferred into bubbles 4 while the bubbles 4 of the gas 10 is ascending in the metal 1. The inactive gas containing respective gas components is collected into the collector 5 and is passed through a piping 7. Then, dust is removed by a filter 8 and hereafter, the gas is introduced into an analyzer 9. Further, the presence of the inactive gas in the collector 5 is kept at >=500mm.Hg. The concentration of the gas components in the metal 1 is found by measuring the partial pressure of each component gas in the inactive gas by means of the analyzer 9.
Patent JP-2000249744-A (JP)
Title: Electronic circuit device and test method thereof
Inventor: EJIMA YOSHIYUKI
IPC: G01R31/28
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit device lowering production costs and a test method thereof. SOLUTION: A test-only wiring pattern 5 is arranged on a base board 1 for every tested pair chip 6 so as to be connected to a testing terminal 10. In test of the device, first of all, only a single tested pair chip 6 is mounted for testing whether it is good or defective. When it is confirmed to be good, the following tested pair chip 6 is also mounted so as to be tested. When the last tested pair chip 6 is mounted, a function test as an electronic circuit device is carried out, and when it is determined to be good, the electronic circuit device is completed.
Patent JP-S55142405-A (JP)
Title: Recording and reproducing unit of pcm system
Inventor: SHIMIZU TETSUO
IPC: G11B20/10
Filed: 1979-04-24
Abstract: PURPOSE: To enable to select the recording time and audio quality freely, by changing the sampling frequency according to the amount of information recordable at the change-over of tape speed.  
     CONSTITUTION: The tape running speed variable circuit is constituted with the master clock generating circuit 31, frequency dividing circuit 30, servo circuit 29, and capstan motor 28. The master clock suitably frequency-divided at the circuit 30 is fed to the sample hold circuits 5, 6 and time axis conversion circuit 11. When the bit rate of recording signal is kept as it is and the running speed is made slow, the recording wave length λ is smaller. Then, the bit rate is lowered to obtain excellent output. Accordingly, when the tape speed is halved, the clock is halved at the clock recording. When the master clock is selected with the switch SW 1 , the interlocked SW 2  is also operated and the cut-off frequency of LPF is switched. Thus, since the tape speed, sampling frequency, and recording clock can be changed by only changing the master clock, the recording time and sound quality can be selected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58169986-A (JP)
Title: Laser generation device
Inventor: IWAKI KIYOE
IPC: H01S3/038
Filed: 1982-03-31
Abstract: PURPOSE:To simplify the cooling of a cathode by a method wherein the cathode is supported by an insulation supporting plate, then the top end thereof is positioned at the upstream side of mixed gas from the cathode and bent to the anode side, and the mixed gas is let flow there, when an anode and a cathode are provided on the internal surface of a discharge tube filled with mixed gas. CONSTITUTION:Gas flow guide plates 1 and 2 are mounted on the internal surface of the discharge tube constituting a laser generation device, while being opposed each other. The anode 4 is provided on the guide plate 1, and the cathode 5, which is constituted of SiC added with a small amount of Be2O2 and is supported by the insulation supporting plate 6 of a good thermal conductor and high electric resistance, is arranged on the guide plate 2 by being opposed to the anode 4. In this constitution, the supporting plate 6 is extended to the upstream side of the mixed gas 7, and the top end thereof is kept bent to the side of the anode 4 at a right angle. Thus, the cathode 5 heated by glow discharge can be cooled by the gas flow 7 passing through the bent part, and accordingly an effective cooling is enabled.
Patent JP-H11251389-A (JP)
Title: Memory lsi inspection device
Inventor: HAMADA HIROYUKI
IPC: G11C29/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To set an electrically defective address correspond to the defective part of an appearance so as to realize collective inspection, by setting the coordinate of a part where the cell units of prescribed sizes are counted for the number of physical addresses by using a cell block edge coordinate, a physical address size and the like. SOLUTION: An electrically defective address is inputted from an address input part 3 and it is displayed on a display part 6. A logic address and a physical address are stored in storage parts 4 and 5 and they are mutually converted in accordance with an address conversion rule 14. An operation part 8 refers to a physical address size 13, a cell block edge coordinate 12 and the like for a conversion operation. An observation part 10 observes the place of an observed coordinate stored in a storage part 9 and stores the coordinate of a part where a pattern defect is detected in the observed coordinate storage part 9. The physical address of an observed part where the pattern defect is detected is displayed on the address display part 6 and it is connected to the address of the electric defect so as to be displayed.
Patent JP-H05259886-A (JP)
Title: Logic circuit
IPC: H03K19/086
Filed: 1992-03-10
Abstract: PURPOSE:To attain a high speed operation and low power consumption simultaneously. CONSTITUTION:One terminal of a 1st resistor R21(R24) is connected to an emitter of a 1st transistor(TR) Q21(Q22) whose base receives a relevant logic output signal LO1(LO2), whose collector connects to a 1st power supply terminal (Vcc) and whose emitter connects to a relevant output terminal TO1(TO2). A collector terminal of a Darlington circuit comprising TRs Q23, Q24(Q25, Q26) whose emitter terminal connects to a 2nd power supply terminal (Vbb) is connected to the other terminal of the 1st resistor R21(R24). The other terminal of a capacitor C21(C22) whose one terminal receives other 1st and 2nd logic output signal LO2(LO1) is connected to a base terminal of the Darlington circuit. Furthermore, a 2nd resistor R22(R25) is connected between a base terminal and a collector terminal of the Darlington circuit.
Patent JP-H05250518-A (JP)
Title: Character recognizing method
Inventor: OKAMOTO TAKUYA
IPC: G06K9/46
Filed: 1992-03-10
Abstract: PURPOSE:To recognize characters with a high precision at a high speed even at the time of reduction of the number of features by devising how to obtain the feature quantity used for character recognition. CONSTITUTION:Vertical-direction features 102 and horizontal-direction features 108 where directivities of strokes constituting a character are noticed are obtained as the feature quantity from a character pattern 101 with respect to each picture element. These features are subjected to mesh division adapted to strokes of the character pattern to obtain feature quantities 104 and 105 for matching. The character is recognized by shift matching between these feature quantities and vertical-direction and horizontal-direction feature quantity dictionaries 106 and 107. The number of features is reduced by this mesh division adapted to strokes of each character pattern. Since the number of features is reduced, the processing time of matching is shortened.
Patent JP-H11230893-A (JP)
Title: Tension apparatus and inclination hold jig for tensioning
Inventor: SUZUKI KIYOTAKA
IPC: G01N19/04
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a tension apparatus and an inclination hold jig for tensioning which are applicable widely to not only a release test for adhesive tapes, but various tests of similar kinds, processing and production. SOLUTION: A material 3 to be tensioned is held while inclined to a tension direction. A tensile force of the tension direction is applied to the material in the tension apparatus. The tension apparatus is provided with an inclination angle-switching mechanism which switches and adjusts an inclination angle of the material 3 to be tensioned. The inclination angle-switching mechanism is constituted by fixing a body 13 to be chucked of an inclination hold jig 6 which couples the body 13 to be chucked to a tension apparatus main body 5 and a holding body 14 holding the material 3 so that angles of the bodies can be switched and adjusted to a chuck 13 of the tension apparatus main body 5.
Patent JP-S53136989-A (JP)
Title: Electronic watch
Inventor: SHIMAZU HIRONORI
IPC: H03H9/17
Filed: 1977-05-04
Abstract: PURPOSE:To form a crystal oscillator by turning the panel surface right-angled to X axis around the X axis and then turning around Y' which is caused by the first turning around X axis, and attaching the electrodes to these surfaces while regulating the side ratio between the Z' and Y' axis directions. Thus, the frequency temperature characteristics can be enhanced for an electronic watch which uses the crystal oscillator formed by the above mentioned method.
Patent JP-2000246056-A (JP)
Title: Method for cleaning exhaust gas and apparatus for cleaning exhaust gas
Inventor: NISHIMOTO TETSUO
IPC: B01D53/34
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To clean exhaust gas contg. pollutants such as floating particulate matters, particulate matters, and various toxic chemical substances. SOLUTION: In this cleaning apparatus, exhaust gas is sucked in a container from a suction hole 14 provided with a suction fan 12 and exhaust gas flow moving from the suction hole to an exhaust hole 15 is passed through buffle plates 17, 18 and 19 sucking an exhaust gas absorbing chemical liq. L stored in the container and having through-holes for passing the exhaust gas through on their main faces. It is possible thereby to remove pollutants in the exhaust gas flow and to exhaust the cleaned exhaust gas from the exhaust hole 15.
Patent JP-S60196307-A (JP)
Inventor: HONDA KATSUO
IPC: B28D1/22
Filed: 1984-03-17
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-S58169465-A (JP)
Inventor: AKASE YOSHIMI
IPC: A61M5/00
Filed: 1982-03-30
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-S55143526-A (JP)
Title: Liquid crystal color display element
Inventor: OKAMOTO NORIHISA
IPC: G09F9/00
Filed: 1979-04-26
Abstract: PURPOSE: To obtain a guest-host effect type liq. crystal display element giving display free from color shading by using a nematic liq. crystal with negative dielectric anisotropy, as a liq. crystal composition for the element, to which an optical activator has been added to such a degree that cholesteric phase is not formed.  
     CONSTITUTION: To a nematic liq. crystal with negative dielectric anisotropy is added an optical activator in a concn. (about 1wt%) not more than the critical concn. where the crystal is of helical structure, providing elastic energy to the interior or the crystal. The resulting liq. crystal composition is held between vertically oriented upper and lower electrode substrates together with dichromatic dye to form a liq. crystal color display element. The above-mentioned activator may be (+)p-2- methylbutyl-p'-cyanobiphenyl. This element displays a color pattern against a white background by applying an electric field. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62221635-A (JP)
Title: Promotion of growth of mammary gland soft tissue
Inventor: ROBAATO JIYOSEFU KORIAA
IPC: A61K38/22
Filed: 1987-03-06
Abstract: The growth of milk-producing mammary parenchyma in a physiologically normal mammal can be significantly enhanced by administering to the mammal by intramammary infusion a substance having a mitogenic effect on mammary epithelial cells in said mammal. Good growth enhancement can be achieved using very small quantities of such substances, and in relatively short periods of time.
Patent JP-H06268541-A (JP)
Title: Receiver with signal intensity display function for plural frequencies
Inventor: SAIDA YOICHI
IPC: H04B1/40
Filed: 1993-03-12
Abstract: PURPOSE:To simplify the circuit configuration and to reduce the manufacture cost by using one system of reception circuit used in common to display signal intensity of plural frequencies. CONSTITUTION:After an IF signal outputted from an IF amplifier 6 is detected by a detection circuit 19, an A/D converter 20 converts the signal into digital data being signal level data SLD, which are received by an MPU 30. In the case of the search mode and in the reception state, The signal level data SLD are received while a local oscillating frequency fL from a local oscillator 4 is sequentially changed and level display data corresponding to the data are written in a VRAM 40. While a low frequency signal of a modulated wave of a high transmission reception frequency fR is outputted from a speaker 13, signal levels of plural frequencies are displayed around a signal level of the transmission reception frequency fR on a matrix display section 61 of an LCD 60. Thus, the signal strength of plural received frequencies is respectively displayed respectively corresponding to the switching sequence.
Patent JP-H01226935-A (JP)
Title: Transmission line tower foundation and its construction
Inventor: TSUBAKIMORI SHINICHI
IPC: E02D27/42
Filed: 1988-03-05
Abstract: PURPOSE:To facilitate construction, by constructing a circular column reinforced- concrete foundation pile body in a circular pile slot, and by boring an earth anchor slot through hearing ground at the lower section of the foundation pile body from a drill guide slot, to set an earth anchor. CONSTITUTION:By a circular slot excavator, a circular column slot is excavated up to bearing ground 5. After that, in a pile slot, a reinforced cage 7 is erected, and an iron tower anchor 8 is set, and in a state that a drill guide pipe 9 is fitted in a central section, concrete is placed, and a circular column reinforced- concrete foundation pile body BH is constructed. After that, on the upper surface of the pile body BH, a boring machine is set, and from the pipe 9 to the foundation 5, an earth anchor slot is excavated. Then, into the earth anchor slot, an anchor cable 14 is fitted and is hardened with grout, and after that, the cable is kept in a stretched state, and the cable is fixed on the anchor bed 8 to form an earth anchor AC, and on the upper surface of the pile body BH, a bearing pressure concrete structural-body 19 is constructed.
Patent JP-H10231455-A (JP)
Title: Primer composition and adhering method therewith
Inventor: NISHINO YUKINORI
IPC: C09J4/04
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To enable a hardly adherable material (e.g. a polyolefin) almost inert to an α-cyanoacrylate adhesive to be firmly adhered by dissolving a hindered amine compd. having a piperidine backbone in an org. solvent. SOLUTION: This compsn. is prepd. by dissolving 0.0001-10wt.% hindered amine compd. having a piperidine backbone represented by the formula [wherein X is H, (substd.) alkyl, alkenyl, alkynyl, (substd.) aralkyl, aliph. acyl, alkoxycarbonyl, or aralkoxycarbonyl] in at least one org. solvent selected from among aliph. hydrocarbons, arom. hydrocarbons, alcohols, ethers, esters, ketones, and halohydrocarbons. The compsn. is applied to at least one of two precleaned adherends and dried to remove the solvent. Then, one of the adherends is coated with an α-cyanoacrylate adhesive, then pressed to the other adherend, and cured.
Patent JP-S62211386-A (JP)
Title: Ceramic coated heat resistant member and its production
Inventor: IIZUKA NOBUYUKI
IPC: C23C4/08
Filed: 1986-03-12
Abstract: PURPOSE:To produce a titled heat resistant member having excellent bond strength by forming a bond layer essentially consisting of Co, etc., via a boundary layer consisting of a compd. on a base material essentially consisting of Ni, etc., and forming a ceramic coating layer essentially consisting of ZrO via an oxide layer essentially consisting of Al on the bond layer. CONSTITUTION:The bond layer 2 of the alloy which contains either Ni or Co as the essential component, contains Cr and Al, and is higher in the resistance to high-temp. oxidation and high-temp. corrosion than the base material 3 essentially consisting of at least one kind of Ni, Co and Fe is provided to 0.03-0.5mm thickness on the above-mentioned base material 3 via the boundary layer 5 which consists of any one among oxide, nitride, and carbide and has 0.1-20mu thickness. The coating layer 1 consisting of the ceramics which consists essentially of ZrO2 and contains any one among CaO, MgO, and Y2O3 is formed on such bond layer 2 via the oxide layer 4 which consists essentially of Al and has 0.1-20mu thickness. The ceramic coated heat resistant member to be used in high-temp. or high-temp. corrosive environment is thus obtd.