baber/WOPTO huggingface dataset:
Patent JP-2000111025-A (JP)
Title: Secondary combustion furnace
Inventor: OKAWA TOMOO
IPC: F23G7/06
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of a solid matter contained in an emitted secondary combustion exhaust gas as much as possible in a secondary combustion furnace for effecting secondary combustion of exhaust gas from a primary combustion furnace. SOLUTION: A first chamber 21 having a primary combustion gas introduction part 22 and a gas emission part 23 for a primary combustion exhaust gas provided below and above and a secondary chamber 26 having a gas introduction part 27 for introducing the exhaust gas provided at a position to a gas emission part 23 side and a combustion exhaust gas emission part 28 for emitting the gas to a flue provided at a position to a primary combustion gas introduction part 22 side are provided and the primary combustion gas introduction part 2 and a secondary air supply part 24 are arranged so as to make the primary combustion exhaust gas to whirlingly flow in along an inner wall of the first chamber 21, and the gas introduction part 27 is arranged so as to make the exhaust gas from the first chamber 21 to whirlingly flow in along an inner wall,  and a solid matter collection part 29 for collecting solid matters separated from a gas passing through the chambers 21, 26 is provided below the first chamber 21 and the second chamber 26.
Patent JP-H04154616-A (JP)
Title: Production of crystalline aluminosilicate
Inventor: OTAKE MASAYUKI
IPC: C01B39/40
Filed: 1990-10-17
Abstract: PURPOSE:To improve the catalytic activity of the subject compound by adding a quaternary ammonium compound and monomethylamine to an aqueous medium containing an SiO2 source, an Al2O3 source and an alkali metal source. CONSTITUTION:An SiO2 source such as SiO2 gel, an Al2O3 source such as NaAlO2 and an alkali metal source such as NaOH are dissolved in an aqueous medium at ratios to attain an SiO2/Al2O3 molar ratio of 20-70 and an OH/SiO2 molar ratio of >=0.04. The solution is added with 0.1-50g-mol (based on 100g- atom of Al) of a 1-10C alkyl-substituted quaternary ammonium compound such as tetrapropyl ammonium compound and 1-100g-mol (based on 100 g-atom of Al) of a monomethylamine. The obtained mixed solution is heated at 80-250 deg.C for 2-30hr. After the completion of the reaction, the reaction mixture is filtered to separate the crystal, which is washed with water and dried to obtain a crystalline aluminosilicate having ZSM-5-type zeolite crystal structure.
Patent JP-2001098800-A (JP)
Title: Mounting structure of cylinder lock in key cylinder device
Inventor: SUGIHARA SATOSHI
IPC: B60R25/021
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To dispense with caulking work of a lock pin installing plate to a cylinder outer and a play prevention rubber block so as to lower a cost. SOLUTION: In a key cylinder device, a cylinder key 3 is assembled inside a body 3 when a lock pin 10 arranged in a cylinder outer 2 is engaged in an engaging hole 9a in the body 9. In this key cylinder device, the lock pin 10 is installed to the cylinder outer 2 by means of a plastic lock pin installing plate 11 provided with an insertion pin hole for the lock pin, an engaging part for installation to the cylinder outer, and a curved part for a spring.
Patent JP-H09120498-A (JP)
Title: Automatic meter inspection transmission body
Inventor: SAKAI KATSUTO
IPC: G08C25/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide the transmission body which is not easily affected by the thunder surge and prevents the destruction of the equipments and devices by building the light emitting and receiving elements into a light shielding case at the inside of a terminal board provided on a printed board and in a space transmission form where both light transmitting and receiving elements are placed opposite to each other with a space secured between them. SOLUTION: Two pairs of light emitting elements 2A and 2B and light receiving elements 3A and 3B are prepared respectively and actually shielded by a terminal board case 6. Every pair of light emitting and receiving elements is built into the case 6 in a space transmission form where both elements are placed opposite to each other with a space secured between them. These light emitting and receiving elements are fixed by the fixing pawls 8. The transmission lines L led from a meter are connected to the terminal screws 7 which are connected to the through-holes 5 of the elements 3A and 2B of the primary side respectively. In such a constitution, the sufficient space and creepage distances are secured between these light emitting and receiving elements.
Patent JP-H08125380-A (JP)
Title: Shielded flexible wiring-board and manufacturing method thereof
Inventor: SHIOTANI KAZUMASA
IPC: H05K1/02
Filed: 1994-10-19
Abstract: PURPOSE: To cut down the step numbers by a method wherein both of a conductive bonding agent and a metallic foil are used as a shield layer while an earthed circuit and a shield layer are electrically connected using the conductive bonding agent. CONSTITUTION: A metallic foil 2 such as aluminum, etc., in thickness of e.g. 10μm is continuously laminated on an insulating film 1 such as polyethylene terephthalate, etc., in thickness of e.g. 25μm, furthermore to be continuously coated with a conductive bonding agent 4 such as thermosetting bonding agent (e.g. epoxy resin, etc.) containing metallic particles 3 such as NI, etc. On the other hand, cover layers 6 are provided on both surfaces of an earthed circuit 5 via an insulating base film 11 and an insulating bonding agent 7 so as to produce an FPC provided with a through hole 13 reaching an earthed circuit. Finally, a shield layer can be integrally formed on the FPC by heating and pressurizing a shield film machined in a specific dimension as if covering the signal circuits 8 of this FPC.
Patent JP-H01119890-A (JP)
Title: Portable electronic device
Inventor: KURIYAMA RYOICHI
IPC: G06K19/00
Filed: 1987-11-04
Abstract: PURPOSE:To use the title device as long as all bits are not defective even when the cell of a memory is defective by writing a specific identification information when the device is unoperable, and writing the information other than the specific information when it is operable. CONSTITUTION:In an IC card, a nonvolatile memory 12, a program memory 13 and a control element 11 are incorporated. An identification information area 21 exists in the nonvolatile memory 12, and the identification information to identify whether the IC card is operable or unoperable is written. To make the IC card operable, the information other than a hexadecimal number 'FF' is made writable and operable into an identification area 21. In the identification information in the unoperable card, the 'FF' is written, and the condition of unoperability is responded to a card issuing device.
Patent JP-H07192620-A (JP)
Title: Pattern deviation recognizing device and pattern deviation correcting device using this pattern deviation recognizing device
Inventor: HONDA HIROYUKI
IPC: H01J9/14
Filed: 1994-11-14
Abstract: PURPOSE:To correct a position deviation accurately recognized which is caused by thermal expansion of a pattern part. CONSTITUTION:When each glass dry plate 3, 4, formed with each shadow mask pattern, is transcribed in an iron band 2 in both surfaces thereof, each recognition mark, formed in a diagonal direction of each glass dry plate 3, 4, is picked up by each CCD camera 9, 10, 20, 21. From these recognition marks, position deviation between the glass dry plates 3, 4 is obtained, and based on this position deviation, a position of each glass dry plate 3, 4 is corrected. In this way, a position deviation due to thermal expansion in a shadow mask pattern part is accurately recognized, and the deviation can be corrected.
Patent JP-2001096575-A (JP)
Title: Mold attaching apparatus of mold clamping machine for injection molding
Inventor: YOSHIOKA NAOTO
IPC: B29C45/17
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To adapt a mold used in a horizontal mold clamping/horizontal injection type injection molding machine to a vertical mold clamping/horizontal injection type injection molding machine. SOLUTION: A mold attaching apparatus of a mold clamping machine for injection molding has a mold attaching platen 23 equipped with the first surfrace (A) attached to the molding attaching surface of a mold clamping machine for injection molding and the second surface (B) formed on the side opposite to the first surface (A) in order to attach a mold 18 in a detachable manner and a molten resin passage part 14 for connecting the resin inlet part 10 opened to the outer periphery of the mold attaching platen 23 and the resin outlet part opened to the second surface (B).
Patent JP-H0712168-A (JP)
Title: Dual shock mount
Inventor: RICHIYAADO DEII HEIN
IPC: B62D27/04
Filed: 1991-10-01
Abstract: PURPOSE: To attain different shock absorbing speed adjustment by mounting a pair of cylindrical metallic sleeves spaced radially and disposed coaxially using an elastic elastomer annular insert. CONSTITUTION: A metallic mounting board 8 on a shock absorber mounting device 5 involves a hollow cylindrical housing 9 disposed vertically for receiving compressed upper and lower parts 10, 11. The compressed upper and lower parts 10, 11 enclose the upper shaft 12 on a shock absorber 6. The compressed upper part 10 includes a pair of metallic sleeves 16, 17 disposed coaxially, the sleeves 16, 17 are separated by an elastic annular insert 18 radially, and the elastic annular insert 18 is formed out of a random and appropriate elastic elastomer material such as rubber. The upper end 19 of the outside metal sleeve 17 is curved outwardly so that the compressed upper part 10 may restrict the movement toward the compressed lower part 11.
Patent JP-H04155605-A (JP)
Title: Thin film magnetic head and magnetic recorder using the same
Inventor: HAMAKAWA YOSHIHIRO
IPC: G11B5/31
Filed: 1990-10-19
Abstract: PURPOSE:To eliminate fluctuations in reproduction characteristics of a magnetic head and to enhance reproduction efficiency by specifying both the saturated flux density and the anisotropic field of a magnetic film which constitutes a magnetic pole. CONSTITUTION:This magnetic head comprises a magnetic core made up of a lower magnetic pole 3 and an upper magnetic core 7, an insulating layer 6, coils 5, and a protection layer 8, where the saturated flux density in a real head state of a magnetic film which constitutes the magnetic poles 3, 7 is 1.1T or more with an anisotropic magnetic field of 3-120e. It is preferable that a kind or more of CoTaZr-, CoTaHf-, and CoTaHfPd-amorphous alloy films are used as this magnetic film with an anisotropic field of 3-90e. It is also preferable that a multilayered film that is a laminate of Fe and B4C is used with an anisotropic field of 4-120e.
Patent JP-H02125000-A (JP)
Title: Detergent for flush toilet
Inventor: ONISHI KAZUYUKI
IPC: C11D3/37
Filed: 1988-11-04
Abstract: PURPOSE:To obtain the title detergent capable of preventing the occurrence of a yellowish brown substance and excellent in detergency by using a water-soluble alpha,beta-unsaturated dicarboxylic acid anhydride polymer in combination with a surface active agent. CONSTITUTION:The title detergent containing a water-soluble alpha,beta-unsaturated dicarboxylic acid anhydride polymer (A) and a surface active agent (B). As the alpha,beta-unsaturated dicarboxylic acid anhydride, maleic anhydride is preferably used from the viewpoints of reactivity and economy. The molecular weight of the alpha,beta-unsaturated dicarboxylic acid anhydride polymer and the kind of the monomer used may be appropriately selected so that the polymer is soluble in water. The amount of the polymer A is preferably 3wt.% or more based on the detergent weight. The amount of the surface active agent B is usually 30-80wt.% based on the detergent weight.
Patent JP-S63134402-A (JP)
Inventor: TOMOBUCHI TOMOJI
IPC: B65F1/10
Filed: 1986-11-22
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-2000112724-A (JP)
Title: Distributed processing system
Inventor: UCHIDA KAZUMASA
IPC: G06F12/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To allow the side of a job site to confirm version information of each application software, which is already installed, at the modification of each application software installed in a system. SOLUTION: At the modification of each application software installed in each local control station 3 or a server station 5 and starting this, version information of each application software installed in the system is stored in the version information storing area of a server station 5. When an operator operates a keyboard 6 to input a version confirming instruction, version information of each application software stored in a version information storing area is displayed on CRT 7.
Patent JP-S61155968-A (JP)
Title: Method for inspecting semiconductor apparatus
Inventor: YAGI TAKASHI
IPC: G01R31/26
Filed: 1984-12-28
Abstract: PURPOSE:To simply discriminate whether a ripple removal ratio is well, by successively applying predetermined input voltages different in a voltage value to the input terminal of IC for a voltage stabilizing power source and detecting the variation value of no-load output voltage. CONSTITUTION:Power sources 6a, 6b are connected between the terminal 3a, which is connected to a heat dissipation plate 2, of IC11 for a voltage stabilizing power source and the terminal 3b connected to one output terminal of a pellet (not shown in a drawing) through a voltmeter 10a, an ammeter 8a and a switch 7a. A voltmeter 10b is connected between the terminal 3c connected to the separate terminal of the pellet and the terminal 3a. A switch 7b is brought to an open state shown by the drawing while the switch 7a is changed over and no-load output voltage at the time of application of the power sources 6a, 6b is detected by the voltmeter 10b to calculate the variation value thereof. Because this variation value has correlation with a ripple removal ratio, the state of said ripple removal ratio is discriminated by said value.
Patent JP-S61150563-A (JP)
Title: Image sensor driving circuit
Inventor: TAKAHASHI JUNICHI
IPC: H04N1/40
Filed: 1984-12-25
Abstract: PURPOSE:To compensate a differential signal component derived by the parasitic capacity of the sensor resistance side by using only one stage operational amplifier by dividing the feedback resistance of an operational amplifier that amplifies the output voltage of a sensor element and grounding the dividing point by a trimmer capacitor. CONSTITUTION:The feedback resistance of an operational amplifier (non- inversion amplifier) OPA that amplifies the output voltage of a solid-state image sensor element is divided into R1 and R2 and the dividing point is grounded by trimmer capacitor Ct, and at the same time, the feedback capacity Cd is connected in parallel to R1, R2. An equivalent feedback impedance Zft in the operational amplifier OPA becomes ZFT=R1+R2 when the condition of an expression I holds. In this case, to input a voltage signal of >=2V to an analog multiplexer MPX at sensor resistance Rp=100MOMEGA and the parasitic capacity Cs=about 0.2pF, it is necessary to set to R1+R2=about 20MOMEGA. When set to R1=20MOMEGA, R2=1MOMEGA, Cd=1pF, Ct=22.1pF from the relation of the expression I, A commercial trimmer capacitor Ct of about 20pF can be used.
Patent JP-H03140098-A (JP)
Title: Sound effect circuit
Inventor: SATO HIROSUKE
IPC: H04R3/04
Filed: 1989-10-26
Abstract: PURPOSE:To improve the linearity, dynamic range and response performance by detecting a half wave of an input signal, waveform-shaping the input signal, frequency-dividing the result, selectively outputting positive or negative half wave in response to the result of frequency division and smoothing the output. CONSTITUTION:The circuit consists of a band pass filter(BPF) 41, half wave detectors 42, 45, a phase inversion circuit 44, an adder 43, a noninverting amplifier 46, an inverting amplifier 47, a selection circuit 48, a waveform shaping circuit 49, a frequency divider 50, and a low pass filter(LPF) 51. Then a half wave of an input signal is detected and its inverting component and noninverting component are generated, and the input signal is waveform-shaped, frequency- divided and the inverting or noninverting component is selected corresponding to the result of frequency division and the selected output is smoothed. Thus, the response, the linearity and the dynamic range are improved.
Patent JP-2001101951-A (JP)
Title: Push button fixing structure
Inventor: KITAMURA HIROSHI
IPC: H01H13/14
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a push button fixing structure that can realize always a stable switching operation in spite of change in the distance and an angle between the button and the switch. SOLUTION: A button member 102 is pressed toward a front panel from a button guide 101a by the elasticity of button legs 102c to thereby press a pressing face 102, whereby the button legs 102c are bent along a surface of a printed board 104. A string of a button spring 102d is elongated vertically and then a pressing shaft 102b is protruded rearward, whereby a switch 103 disposed at the rear side of the pressing shaft 102b is pressed to put in and cut the switch.
Patent JP-2001103419-A (JP)
Title: Signal processor, video signal recording and reproducing device, signal processing system, signal processing method and storage medium
Inventor: SHIMIZU TETSUYA
IPC: H04N5/907
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a video signal recording and reproducing device, that realizes high-speed consecutive recording by adopting a configuration capable of efficient capturing and reading a still image. SOLUTION: A write means 105 extracts an image signal for a plurality of images at a 1st interval from a received image (still image) that is compression-coded and writes the image to a storage means 107. A read means 108 selectively reads an image signal of an optional image from the image signals for a plurality of the images at a 2nd interval. A setting means 109 sets 1st and 2nd intervals.
Patent JP-H05115428-A (JP)
Title: Endoscope
Inventor: ITO HIDEO
IPC: A61B1/00
Filed: 1991-10-25
Abstract: PURPOSE:To shorten a work time for a drying work after a washing work, and also, to prevent various bacteria from being propagated. CONSTITUTION:The endoscope is provided with a seal member 101 for sealing, in a watertight state, the slide-contact part with a bearing cylindrical body 20 for rotating in connection with an operation of an operating lever 45c for operating a brake of a brake mechanism and a first operating knob 40.
Patent JP-H11102732-A (JP)
Title: Residual capacity measuring device of power battery for moving body
Inventor: FURUHASHI KAZUYOSHI
IPC: G01R31/36
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To display the remaining capacity of a power battery for a moving body continuously, in real time according to the voltage change of the battery. SOLUTION: A voltage-measuring part 1 for measuring the voltage of a power battery 2 for a moving body, a remaining capacity determining part 1 for determining the remaining capacity of the power battery 2 by using the voltage value measured with the voltage-measuring part 1, and a residual capacity meter 4 for displaying the residual capacity of the power battery 2 determined with the residual capacity determining part 1 are installed. The residual capacity determining part 1 has a voltage value accumulating means for accumulating the voltage values measured with the voltage-measuring part, a mean value calculating means for calculating a mean value from the accumulated voltage values, and a first determining means for determining the residual battery capacity cased on the mean value calculated with the mean value calculating means.
Patent JP-H09101385-A (JP)
Title: Lower nozzle of pwr fuel assembly
Inventor: MATSUMOTO SHINSUKE
IPC: G21C3/33
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To make zero or drastically reduce the projection area of filter water flow holes to lower core plate and much improve foreign substance-prevention effect by attaching a filter with new constitution on the upper surface of lower nozzle plate. SOLUTION: A lower nozzle of a fuel assembly has many small hollow projections 3 projecting upward. And, filter members 5 having water flow holes 4 formed on the side walls 6 of each projection 3 are attached to the upper surface of the lower nozzle plate 1. As the water flow holes 4 of the filter members 5 are formed on the side wall 6 of each projection 3, the projection area of the water flow holes 4 to the lower core plate can be made zero or minimum. By this, without increasing pressure loss, large foreign substance- prevention effect can be obtained.
Patent JP-H04158919-A (JP)
Title: Device for forming film on inner surface of tube
Inventor: UENO YASUHIRO
IPC: C23C4/16
Filed: 1990-10-18
Abstract: PURPOSE:To form the film with excellent heat resistance and wear resistance on the inner surface of the tube by forming the film on each inner surface of a pair of half-divided tube bodys, and jointing the half-divided tube bodys mutually and making to one body. CONSTITUTION:The tube body is divided in to two parts along the axial line, and a film 2 is formed on each inner surfaces of a pair of half divided tube bodys 1A obtained with the melt-spraying method. Next, if necessary, the surface of the film 2 formed on the inner surface of half divided tube bodys 1A is finished with machining to hand-smooth. Next, a pair of half divided tube bodys 1A are assembled to tube like while facing the film 2 inward mutually, the outer and inner jointing faces are sealed with welding, etc. A pair of half divided tube bodys assembled to the tube like are subjected to the hot static pressure treating to joint them mutually integrally. Therefore, the film 2 excellent in heat resistance and wear resistance is formed on the inner surface of the tube 1 regardless of the tube diameter.
Patent JP-S62138647-A (JP)
Title: Damper
Inventor: YAMAO YUTAKA
IPC: F24F13/10
Filed: 1985-12-12
Abstract: PURPOSE:To compact the structure of the damper, improving the yield strength against the air flow pressure and static pressure while a fan is in operation and adjusting the air flow quantity by opening and closing a plurality of ventilation cylinders provided in a box body by use of an air flow direction changeover tool. CONSTITUTION:A damper 1 is provided with a plurality of ventilation cylinders 4... on a peripheral wall 3 of a hollow box body 2, and accomodates therein in a manner rotatable around the centerline an air flow direction changeover tool 12 provided with a closing portion 10 for opening and closing cylindrical portions at a circular portion 9 provided with a portion 6 to be moved, formed in a circular shape concentric with the centerline of the box body 2 and engaging with a drive portion 7 of a motor M1. A blower such as an electrically driven fan is connected to a ventilation fan 4A. Further, the motor M1 is driven to rotate the portion 6 to be moved whereby the circular portion 9 of the air flow direction changeover tool 10 is rotated to align with a ventilation cylinder 48. Thus, air can be blasted from other ventilation cylinder 4C.