baber/WOPTO huggingface dataset:
Patent JP-H07228444-A (JP)
Title: Elevator monitoring device and control device
Inventor: NISHIKAWA MITSUYO
IPC: B66B5/02
Filed: 1994-02-15
Abstract: PURPOSE:To reduce the effect to customers to the utmost by detecting the omen of a secular change or the like, and properly coping with it before such trouble state occurs that an elevator is stopped. CONSTITUTION:This elevator monitoring device is provided with a reference pattern memory means 1 receiving the speed signal 6 from an e.levator control device and storing the speed signal 6 as a reference pattern, a ordinary pattern memory means 2 storing the speed pattern 6 as an ordinary pattern, a comparing means 3 comparing the contents of the memory means 1, 2, a diagnostic means 4 making a diagnosis based on the comparison result, and a limiting means 5 giving the stop command 8 to the elevator control device based on the diagnosis result and sending a report signal 9 to a monitoring center or the like. The diagnostic means 4 diagnoses the state of normal, alarm, and abnormal levels. The limiting means 5 sends the report signal 9 to the monitoring center or the like at the time of the alarm state, sends the report signal to the monitoring center or the like at the time of the abnormal state, and commands a stop to the elevator control device.
Patent JP-S58136769-A (JP)
Title: Surface-coated sintered hard alloy member
Inventor: IYORI YUUSUKE
IPC: C23C30/00
Filed: 1982-02-08
Abstract: PURPOSE:To obtain a sintered hard alloy member with superior wear resistance and considerably improved chipping resistance by coating the surface of a sintered hard alloy substrate with a specified hard substance with superior wear resistance and by forming a metallic Hf layer at the uppermost part. CONSTITUTION:The surface of a sintered hard alloy substrate is coated with a single layer of 1 kind of component or a multiple layer of >=2 kinds of components selected from the carbides, nitrides and oxides of the IVa, Va and VIa group metals in the periodic table, Al, Si and B and solid solns. each consisting of >=2 kinds of said compounds. The thickness of the layer is adjusted to 1- 15mum. A metallic Hf layer is then formed at the uppermost part in 0.1-5mum thickness. Thus, a coated sintered hard alloy with high wear and mechanical impact resistances is obtd.
Patent JP-H01195705-A (JP)
Title: Developing type antenna
Inventor: NUKADA HIDEKI
IPC: H01Q15/20
Filed: 1988-01-30
Abstract: PURPOSE:To miniaturize housing length and a housing diameter in a housing state by supporting both end parts of a reinforcing material provided between in the neighborhood of adjacent joints neighboring to each other on each antenna rib in the housing state. CONSTITUTION:The antenna rib 7 can be folded by being bent at each joint 15 sequentially. In other words, the antenna rib 7 is bent in a tangent direction or a direction approximate to the tangent direction for the outer peripheral plane of a virtual cylinder which sets a central dish 5 as a bottom plane and the central axis C of an antenna 1 as the central axis, and is formed in spiral shape so as to be wound on the outer peripheral plane. Therefore, a mesh 9 is folded between the antenna ribs 7, 7 interlocking with the bending operation of the antenna rib 7, then, the housing state of the antenna 1 can be set. In such a way, it is possible to reduce the housing length and the housing diameter. Also, since a reinforcing plate 45 interlocking with the developing operation of the antenna 1 is provided between the antenna ribs, the modulus of section of the whole of the antenna 1 from the housing state to an activity state can be heightened, and rigidity can be secured sufficiently.
Patent JP-S59151268-A (JP)
Inventor: RARII JIEI WAASU
IPC: G06V10/75
Filed: 1984-02-06
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-H05267991-A (JP)
Title: Low-pass filter
IPC: H03F3/34
Filed: 1993-02-05
Abstract: PURPOSE:To faithfully transmit a voltage level of a DC component of an input signal to an output signal by controlling an amplifying means, based on a feedback signal generated in accordance with an offset signal, and reducing a DC offset between the input signal and the output signal. CONSTITUTION:An adder 114 subtracts an output signal of an output terminal 112 from an input signal of an input terminal 102. As a result, a suitable offset is subtracted by an adder 116, supplied to an integrator 118, and integrated. That is, a result of this integration shows a value corresponding to a DC component of the output signal of the adder 114, and an output of this integrator 118 is supplied to a negative terminal of an adder 108 through a terminal 122. Accordingly, a DC offset in the DC component of the input signal is reduced, and outputted from the adder 108. In this regard, a feedback means necessitates a sufficient long time constant in order to avoid deterioration of a frequency response of a switched capacitor filter 104.
Patent JP-H03221919-A (JP)
Title: Information recording medium
Inventor: NAKANO ATSUSHI
IPC: G02F1/135
Filed: 1990-01-29
Abstract: PURPOSE:To improve the preservable property of recording images by providing a partition layer for preventing mixing between a memory-type high polymer- liquid crystal film and an org. photoconductive layer. CONSTITUTION:The partition layer 7 consisting of a SiO2 film having >=10<14>OMEGA.cm volume resistivity and 0.05mum thickness is provided between the high-polymer-liquid crystal film 3 which is formed by dispersing a smectic liquid crystal 1 into a high-polymer matrix 2 consisting of polymethyl methacrylate and has 9mum thickness, and the charge transfer layer 5 of the org. photoconductive layer 6 which is constituted by laminating the charge transfer layer 5 or 9.5mum thickness contg. a charge transfer material 5a dispersed uniformly in a binder, such as polycarbonate or polyester, on the charge generating layer 4 of 0.5mum thickness contg. the charge generating material 4a consisting of a blue azo pigment uniformly dispersed in the similar binder. Further, transparent substrates 9 consisting of glass or plastic are joined via transparent electrodes 8 consisting of ITO respectively on the high-polymer-liquid crystal film 3 and the charge generating layer 4 of the org. photoconductive layer 6 and a circuit 10 including a power source is formed between the two transparent electrodes 8.
Patent JP-H04258803-A (JP)
Title: Reproducing circuit for magnetic recording and reproducing device
Inventor: ISHIDA SUMI
IPC: G11B5/09
Filed: 1991-02-12
Abstract: PURPOSE:To normally reproduce an ATF signal at the time of post-recording and to reduce a current consumption by shortening the start-up time of a reproducing circuit system. CONSTITUTION:In the section where a tape is not traced by a magnetic head at the time of reproducing, or when the recording is made, a circuit current is not consumed by turning off switches 26, 41 and current sources 19, 31, 32, 40, and also charge voltages for capacitors 24, 44 are not changed even if a recording signal with large amplitude is mixed into a terminal 23. The voltage difference is not generated between the capacitors 24, 44 by resistors 27, 28, 43 even if a leak current is generated. Consequently, when the aforementioned each switch and current source is turned on again, the operation of a playback/ amplifier can be restarted instantaneously by the circuit.
Patent JP-S53104836-A (JP)
Title: Discharging gap for arester
Inventor: NAGAMI SHIYOUJI
IPC: H01T1/02
Filed: 1977-02-24
Abstract: PURPOSE: To prevent refiring and to perform interruption reliably, by providing arc barrier for separating discharging space from extinguishing space and arc guide means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08187722-A (JP)
Title: Automatically centering hole opening apparatus for refractory brick
Inventor: HASEGAWA KOJI
IPC: B28D1/14
Filed: 1995-01-11
Abstract: PURPOSE: To deal with multikind and small quantity production corresponding to a multi-shape, to improve the processing accuracy of a product by omitting a labor hour, and to perform an automatic operation by altering a positioning pin used to center the hole opening of a refractory brick. CONSTITUTION: A lower positioning pin 6 is advanced to a refractory brick 5 roughly positioned on a table 1 by an air cylinder 9, stopped by a stopper 8 matched to a hole opening core 3, and raised by an air cylinder 10. A tapered hole of the same shape as the pin 6 is molded at the lower surface of the brick 5, and the brick 5 is positioned within a range of ±1.0mm of processing accuracy by raising of the pin 6 and lowering by its own weight. Then, when a centering complete sensor mounted at the cylinder 10 is turned ON, the brick 5 is clamped fixedly by a clamp cylinder 7. Thereafter, the pin 6 is moved down, retracted, and when a retract sensor is turned ON, the core 3 is simultaneously moved down to start cutting.
Patent JP-H04256911-A (JP)
Title: Variable power optical system
Inventor: KATO YUZO
IPC: G02B7/08
Filed: 1991-02-12
Abstract: PURPOSE:To perform initialization and the correction of an error in a zoom lens where a lens group serves both for variable power and focusing actions. CONSTITUTION:By the input of a reset switch 43 for initialization, the present positions of the respective lens groups are detected, and compared with a value previously stored in a memory 48 in an arithmetic control circuit 49, and the respective lens groups are moved on a shaft until a range between the detected value and the stored value gets in an allowable range. The variable power and the focusing are realized with high accuracy in the zoom lens where the respective lens groups are driven by an electrical actuator independently of each other.
Patent JP-S63186211-A (JP)
Title: Method for inspecting inter-electrode short circuit
Inventor: URADE TOSHINORI
IPC: G01R31/02
Filed: 1987-01-29
Abstract: PURPOSE:To eliminate the need for shorting every other electrodes with a common electrode for the purpose of inspection by detecting the short circuit in band-shaped electrodes by using a driving head for generating induced current and detecting head for detecting the induced current. CONSTITUTION:The driving head 5 and the detecting head 6 are disposed on an electrode plate 1 to generate the induced current in one band-shaped electrode 12A positioned in the middle of an aperture 51 and to detect the induced current from the other band-shaped electrode 12B positioned in the middle of an aperture 61. The induced current generated in the electrode 12A, therefore, flows to the electrode 12B through the shorted point if there is an inter-electrode short circuit between the electrode 12A and the electrode 12B. The induced current detected by the electrode 12A is amplified and is inputted to a measuring instrument. The need for shorting every other band-shaped electrodes at one end with the common electrode for the purpose of inspection is thereby eliminated.
Patent JP-2000223565-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATANABE ETSUKO
IPC: H01L21/768
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To achieve suitable embedding of an Al material into a connection hole by improving the surface state of a Ti film, having a high wettability with Al materials embedded in a via hole (connection hole) provided in an interlayer insulating film to connect upper-layer wiring and lower-layer wirings and provide a method for preventing the increase in the electrical resistance in the connection hole. SOLUTION: This semiconductor device has a structure, in which a first Al wiring 9 in the lower layer and a second Al wiring in the upper layer are electrically connected via a connection hole 11 opened in an interlayer insulating film 10. The connection hole 11 is opened in the interlayer insulating film 10 on the first Al wiring 9 and a Ti film 22, having a suitable wettability with the second Al wiring material for embedding the inside of the connection hole is formed on top of a barrier metal film 21. The Ti film at the bottom of the connection hole is removed, the Ti film is subjected to a surface treatment to remove an oxide film 23, and then an Al material 24 is embedded in the connection hole. The embedding characteristic is improved by the Ti film subjected to the surface treatment.  Since no Ti film is present at the bottom of the connection hole, higher resistance in the connection hole by the Al alloy is also prevented.
Patent JP-H05215382-A (JP)
Title: Air conditioning system
Inventor: NITO MASAMI
IPC: F24F5/00
Filed: 1992-02-04
Abstract: PURPOSE:To provide an air conditioning system in which both freezing prevention and energy conservation can be performed even in a cold district. CONSTITUTION:An air conditioning system has a chilled/warm water generator 1 for generating chilled/warm water, and an air conditioner 2 receiving the chilled/warm water to supply heat to a heat load. The system comprises a flowrate regulating valve 6 for regulating a flow rate of the chilled/warm water to be supplied to the conditioner 2. The system also comprises an atmospheric temperature detector 11 which detects a temperature of the atmosphere and inputs it to a controller 10. The controller 10 forms a valve control signal for fully opening the valve 6 on the basis of the detection signal from the detector 11 when the detected temperature of the atmosphere becomes a preset temperature Ta or lower, and applies it to the valve 6. Thus, the valve 6 is fully opened when the temperature of the atmosphere becomes a temperature near freezing to feed the chilled/warm water to the conditioner 2, thereby preventing freezing.
Patent JP-2000214078-A (JP)
Title: Sample cell for chemical standard sample analysis and quantitative analytical method for carbon or sulfur by using the same
Inventor: KOGA KOKI
IPC: G01N21/3577
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a sample cell for chemical standard sample analysis, by which carbon or sulfur can be quantitatively analyzed more precisely by removing other contamination sources in which carbon or sulfur is contained. SOLUTION: This cell is provided with a heat-resistant and oxidation-resistant ceramic sample container 11 into which a sample is put. The cell is provided with a heat-resistant and oxidation-resistant ceramic cover case 12 which has a space part 15 on the bottom part inside the sample container 11, and which is housed inside the sample container 11. In addition, the cell is provided with a heating conductor 13 which is housed inside the cover case 12 in a low- pressure state. Since the sample container 11 and the cover case 12 are oxidation-resistant in the cell, CO, CO2 or SO2 is not generated from the sample container 11 and the cover case 12, and they do not become a contamination source when carbon or sulfur is measured. In addition, since the heating conductor 13 is housed inside the cover case 12 in the low-pressure state, it may not become a contamination source.
Patent JP-S61216271-A (JP)
Inventor: ORIBUIEERU BURETAAN
IPC: H01M12/08
Filed: 1986-01-30
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-S63191598-A (JP)
Inventor: KAWANA FUJIO
IPC: B26F1/08
Filed: 1987-01-29
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-H02240067-A (JP)
Title: 4-aryl-2-halogenimidazole-5-carboxylic acid ester, herbicide containing same as effective substance,and selective weeding nethod using herbicide
Inventor: URURITSUHI BURIIDE
IPC: C07D233/90
Filed: 1990-01-31
Abstract: NEW MATERIAL: A compd. of formula I or II [wherein R 1  and R 2  are each 1-6C alkyl, 3-6C alkenyl, or 3-6C alkynyl; Hal is Cl or Br; (n) is 0-3; and X is 1-4C (halo)alkyl, 1-4C (halo)alkoxy, 1-4C (halo)alkylthio, 1-4C alkylsulfinyl, 1-4C alkylsulfonyl, etc.].  
     EXAMPLE: Ethyl 2-chloro-4-phenylimidazole-5-carboxylate.  
     USE: A safener for a herbicide contg. a 2-(4-heteroaryloxy)- or 2-(4-aryloxy)- phenoxyacetic acid or -propionic acid deriv. and/or a cyclohexnone deriv. as the acting ingredient.  
     PROCESS: A compd. of formula VIII obtd. via compds. of formulas IV and V from a compd. of formula II is halogenated to give a compd. of formula Ia, which is alkylated, alkenylated, or alkynylated by a known process to give a compd. of formula Ib. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10221452-A (JP)
Title: Optical fiber radiation sensor and optical fiber radiation measuring device
Inventor: MAEKAWA TATSUYUKI
IPC: G02B6/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To suppress an error due to the reflection light of measurement using an optical fiber radiation sensor and at the same time simplify a measurement circuit and make constant a measurement accuracy. SOLUTION: A wave-length shift fiber 5 containing a fluorescent body at a core part is provided in a scintillator 4 that emits light by the incidence of radiation and an optical fiber radiation sensor 1 for focusing light by fluorescent conversion by the wavelength shift fiber 5 is provided. A photo detector 22 is connected to the wavelength shift fiber 5 via an optical fiber 2 for transmission, and light generated by the incidence of radiation is detected by the photo detector 22 and is subjected to data processing. A substance 21 with an equal refractive index as the core material of both fibers is included between the junction end faces of the wavelength shift fiber 5 and the optical fiber 2 for transmission while it is adhered to both fibers.
Patent JP-H10205622-A (JP)
Title: Seal device for swivel joint of piping facility
Inventor: TAKEDA SATORU
IPC: F16L27/08
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a V-packing in the swivel joint of a piping facility. SOLUTION: A male adapter 2 and a plurality of V-packings 1a to 1c are arranged in a seal member insertion gap 14 formed between a stationary member 5 and s swivel member 6 to form a swivel joint, and pressed with a packing gland 4, thereby forming a seal device. In addition, the upper edge of the male adapter 2 is formed to have a shape unilaterally inclined for a swinging axial center 11, so as to keep the projection line of the mutual contact plane of each V-packing inclined for the swinging axial center 11. As a result, an inner fluid 8 can be applied to the V-packing contact part over a wide range according to the swing of the swivel member 6, thereby improving V-packing durability.
Patent JP-S59148874-A (JP)
Inventor: ROIDO RODONII BURISUTORU
IPC: G01R13/26
Filed: 1984-02-06
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-S55114351-A (JP)
Title: Drafting device
Inventor: NAGATOMO HIROTO
IPC: B01L1/00
Filed: 1979-02-23
Abstract: PURPOSE: To prevent contamination of treating liquid and working space by a method wherein a clean gas injection inlets are installed around a treating tank so that gas flowing toward an exhaustion outlet covers the upper portion of the treating tank entirely.  
     CONSTITUTION: Dirty air outside the unit is sucked from the front surface of the unit, and enters working space 7 above a treating tank 5 covered by cover 6. Therefore, treating liquid is prone to contamination. To prevent such contamination, clean air injection pipes 10 are installed so that dirty air in the working space 7 is jetted and removed from an exhaustion outlet 8. The jetted stream flows so that it covers entire space above the treating tank 1 thereby preventing treating liquid from contamination. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55111243-A (JP)
Title: Tire withdrawing method and apparatus for tire vulcanizing machine
Inventor: NAKAGAWA KAZUHIKO
IPC: B29C35/00
Filed: 1979-02-21
Abstract: PURPOSE: To accomplish automation with more accurate loading of the tire to the subsequent process by transferring thereof constantly maintained horizontal in the withdrawal of the tire after finishing vulcanization.  
     CONSTITUTION: A withdrawing arm 16 faces the tire 22 with two forks while an retaining arm 21 faces at the upper portion. A tire 22 with a bladder 25 rises from the lower mold 2 and taken off, while the bladder 25 is reduced stretching upward. A forward/backing-off mechanism 4 is actuated to advance the main frame 8 to the center of the mold so that it supports tire 22 elevated on both sides thereof. The tire 22 is grasped horizontal with upper and lower arms 16 and 21 and lifted with downward action of the lift cylinder 12. As the forward/backing-off mechanism stretches maintained at the same height from the upper limit, the tire 22 is transferred and lowered on a transportation conveyor 23. Then, it is shifted onto a subsequent conveyor 24 to be brought into the second post inflator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52104282-A (JP)
Title: Detection method of scaratches on surface of intermmediate metal mater ials
Inventor: FUKUYAMA MASARU
IPC: G01N25/72
Filed: 1976-02-27
Abstract: PURPOSE: To find the scratches on the metal surface by heating metallic materials and by scanning the surface immediately after heating. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61190427-A (JP)
Inventor: YAMASHITA KYOICHI
IPC: B65C3/08
Filed: 1985-02-06
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-2000217475-A (JP)
Title: Spinning reel for fishing
Inventor: OKADA ATSUTO
IPC: A01K89/01
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent a fishing line from being twisted by a line roller of a spinning reel for fishing. SOLUTION: A line roller 16 of a spinning reel for fishing is dividedly formed at a left wall part 16a and a right wall part in a fishing line guide channel part. Both the wall parts 16a and 16b are elastically energized by an energizing means 23 so as to narrow a gap between divided end faces 17a and 17b of both the wall parts. Corotating means 50 and 51 are installed between both the wall parts 16a and 16b to synchronously rotate both the wall parts 16a and 16b. A fishing line 1 is laid between the divided end faces 17a and 17b of both the synchronously rotating wall parts 16a and 16b and wound on a spool while being forced by tension.
Patent JP-S56116524-A (JP)
Title: Traverser device
Inventor: SAIMA TOORU
IPC: B60M1/30
Filed: 1980-02-20
Abstract: PURPOSE: To simplify operation and raise safety of transferring an electric car with a traverse device by such an arrangement that an electric car can go onto and get out of the traverser for himself by taking in the current from a pantograph.  
     CONSTITUTION: Solid catenaries 13a, 13b are installed over the change-over from ordinary trucks 1A, 1B to an traverser 2. Over this traverser 2, another solid catenary 17 is installed with the aid of columns 15, which shall be able to move this catenary 17 together with the traverser 2, in such an arrangement that the catenary 17 is in connection overlapped with the catenaries 13a, 13b with movement of traverser 2. According to this arrangement, a car can go onto and get out of the traverser 2 for himself by taking in the current from the pantograph. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H073229-A (JP)
Title: Electro-conductive epoxy resin adhesive
Inventor: HOJO KENJI
IPC: C09J11/04
Filed: 1992-02-05
Abstract: PURPOSE:To obtain an electro-conductive epoxy resin adhesive which is suitable for adhesively bonding electro-conductive flooring materials used in the factories producing electronic parts such as LSI or semiconductors or surgery operation rooms in hospitals so that static charge on human bodies may be avoided. CONSTITUTION:The objective electro-conductive epoxy resin adhesive comprises an epoxy resin, a curing agent, a vinyl acetate resin and carbon fibers of 10 to 20mum average diameter and 0.05 to 1mm average length. It is preferred for the adhesive to contain the carbon fibers in an amount of 5 to 30wt.%.