baber/WOPTO huggingface dataset:
Patent JP-H041295-A (JP)
Title: Flame-retardant insulating oil
Inventor: CHIBA MINORU
IPC: C09K21/14
Filed: 1990-04-18
Abstract: PURPOSE:To provide a low-viscosity, flame-retardant insulating oil excellent in electrical characteristics, flame retardancy, etc., and having fluidity at low temperature by using a trifluorochloroethylene polymer treated with clay as the principal constituent. CONSTITUTION:A trifluorochloroethylene polymer, a powdery clay, and if necessary, a hydrocarbon oil are mixed under agitation, heated, and then filtered to remove the clay. Thus, the polymer is treated with the clay so that ionic impurities contained therein, such as free chlorine ions, are adsorbed by the clay. The treated polymer, used as principal component, is mixed with a hydrocarbon oil (e.g. toluene) to produce a flame-retardant insulating oil. It is suitably employed particularly for an OF cable having a passage for an insulating oil, used as an extra high-voltage, long-distance transmission line.
Patent JP-S5815688-A (JP)
Inventor: WAKAYAMA HIROSHI
IPC: G05B19/4093
Filed: 1981-06-29
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-S5527989-A (JP)
Title: Measuring method for depth of underground metallic route
Inventor: NAKAO KAZUTOSHI
IPC: G01V3/08
Filed: 1978-08-21
Abstract: PURPOSE: Searching the position just above underground metallic route and detecting outputs from two receiving coils are used in minimum method to facilitate measurement.  
     CONSTITUTION: Transmission coil TC is used to provide high frequency current to underground metallic route 1 such as pipe route, in the indirect method. Receiving coil C 0  is used in the minimum method to search the position vertically above the underground metallic route 1. The receiving coil C 0  is located in the position at right angle to the axis of the transmission coil TC and free from magnetic force generated from the transmission coil TC. Minimum-method-use receiving coils C 1 , C 2  are located on a straight line at right angle to the transmission and receiving coils TC-C 0  connecting line, and spaced from the receiving coil C 0  by distances d 1  and d 2 . The transmission coil TC, given by high frequency output from oscillator 3, outputs to cause the underground metallic route 1 to generate magnetic field, which is received by the receiving coil C 0  to generate output e0. If e0 becomes zero, it indicates the receiving coil C 0  is just above the underground metallic route 1. Outputs e1, e2 from the receiving coils C 1  and C 2  are inputted in devider 11, the output of which provides the depth of the underground metallic route 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09288650-A (JP)
Title: Selective reception method in cooperative operation of distributed computer system
Inventor: NAKADAI HIROKI
IPC: G06F15/16
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To perform a flexible operation coping with the change of external factors such as load distribution and the state of a processor, etc., by enabling a program inside respective computers to dynamically change the selection method of a message by an exteral state in a distributed system. SOLUTION: The plural computers 12a and 12b respectively provided with the program are connected with each other through a transmission medium 11. At the time of receiving the plural messages from the other program, the program on the every computer selects the message to be received based on prescribed selection logic 23 by a selective reception part 16 added to the respective programs. The selective reception part dynamically changes the selection logic correspondingly to the conditions of the computer.
Patent JP-H06345261-A (JP)
Title: Transporting hand of automatic transport device
Inventor: KUSHIDA TOSHIKAZU
IPC: H01L21/677
Filed: 1994-04-15
Abstract: PURPOSE:To provide a transporting hand with the extreme end side of a handling plate made as thin as possible and applied for transporting of a work piece in the condition of high temperature. CONSTITUTION:A transporting hand 10 fitted to the arm of an automatic transport device is formed out of a handling plate 12 on the extreme end side for positioning and loading a work piece 30 and a hand main body part 11, and the handling plate 12 is provided with an opening part 14B to open upward and a reflecting face 13 facing to the hand main body part side through the opening part. In addition, on the hand main body part 11, a light projector 18 and a light receiver 19 which form a light passage facing to the reflecting face 13 and crossing the loading surface for the work piece are arranged.
Patent JP-S61263566-A (JP)
Title: Intermittent thin wire feeder
Inventor: NAKAYAMA HIROBUMI
IPC: B65H51/18
Filed: 1985-05-14
Abstract: PURPOSE:To eliminate the slip, disaligning and deformation in a thin wire feeding with satisfactory rectilinear accuracy by using an elastic material for a chucking portion of each plate chuck and providing a thin wire passing hole projecting more than other portions to apply pressure to said material. CONSTITUTION:After a thin wire 2' is inserted through respective thin wire passing holes 10, 10' of front and rear plate chucks 4, 4', the upper side plate 4a of the rear side plate chuck 4' is lowered by a vertical air cylinder 5' to press a projecting portion 11' of an elastic material plate 9' and chuck the thin wire 2'. Then, a plate 4b is advanced by a horizontal air cylinder 7 to feed the thin wire 2'. Next, the front side plate 4 is chucked similarly. At the same time is released the rear side projecting portion 11' by the ascent of the cylinder 5' and retrogressed to the original position by the horizontal cylinder 7. Thereafter, this process is repeated to feed the thin wire 2' intermittently.
Patent JP-S5530207-A (JP)
Title: Main station connection system of key telephone system
Inventor: TAKANO JIYUICHI
IPC: H04Q3/58
Filed: 1978-08-24
Abstract: PURPOSE:To make it possible to connect easily a main station in a key telephone system not by making the connection of the main station by a mechanical main-wire acquisition switch but by discriminating by the acquisition signal of the main station whether or not the connection is possible. CONSTITUTION:When hook switch 24 is closed by lifting the handset of main station 3, its channels 21 . 22 are connected to directcurrent supply resistances 10 and 11 by contacts 4b-1 and 4b-2 and hook switch detection circuit 29 operates by the information to send out its signal to main-wire acquisition switch 7-1 via line 30. Therefore, the signal is sent, with switch 7-1 closed, to main-wire acquisition holding circuit 31 in parpllel to control part 6, thereby resetting relay 4b. As a result, main station 3 is connected to main wires 8 . 9 by contacts 4b-1 and 4b-2 via relay 5b to make contact 5b-1, thereby maintaining a main-wire acquisition state until the call ends.
Patent JP-H10276872-A (JP)
Title: Case with shutter, and shutter device
Inventor: NARA KATSUTOSHI
IPC: E06B9/11
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a case equipped with a shutter that can be opened and closed without applying the load of the entire shutter to each shutter slat. SOLUTION: The box-shaped case 2 has an opening 3 in its front, and a shutter 11 is placed on a shutter rail 14 placed in the front of each side wall. In the case, a winding core 7 is rotatably extended on the front end of a shutter compartment 6 formed between the roof 4 and ceiling 5 of the case 2, and the first end of a hanger 10 is secured to the outer surface of the winding core 7 to enable the shutter 11 to be wound.  The end of the hanger 10 is secured to the end of the shutter 11, the shutter 11 guided on the shutter rail 14 is stored in the compartment 6 across the winding core 7 without making contact with the winding core 7 and is folded back downward at the depth of the compartment 6, with its first end brought close to the winding core 7 and its back pointed up and secured to the compartment 6, and the shutter is opened and closed while the shutter weight is supported by the hanger 10.
Patent JP-S58219666-A (JP)
Title: Monthly data printer of electronic cash register
Inventor: HIYOSHI MASAHIKO
IPC: G07G1/12
Filed: 1982-06-15
Abstract: PURPOSE:To prevent even monthly data other than specific monthly data while preventing erroneous printing, by constituting a titled device to print the specific monthly data on a receipt only by the key input of a month key. CONSTITUTION:Monthly data, e.g. ''1'' is set in a monthly data setting circuit 15 as monthly data. Then, when a month key 4 on a key-board 2 is operated, a month flag 8 is set. Then, a timer circuit 1 outputs current month data, e.g. ''6'' for June, the circuit 15 outputs the month data 1, and a month printing table specifying circuit 16 outputs data for specifying a month on a printing table. Those data, i.e. ''6'' from the circuit 14, ''1'' from the circuit 15, and month printing table specifying data from the circuit 16 are supplied to an arithmetic control circuit 18 respectively to perform subtraction (6-1), and obtained month data ''5'' is printed on a printer 21. When data on April is printed on a receipt, ''4'' is inputted with a ten-key 3 and the key 4 is hit. Consequently, month data on April is printed on the receipt.
Patent JP-2000288340-A (JP)
Title: Small-sized denitrification and desulfurization apparatus
Inventor: HAYASHI YASUYUKI
IPC: B01D53/50
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To remove NOx and SOx in exhaust gas with an apparatus low in running cost and to effectively utilize sludge for ready-mixed concrete or the like. SOLUTION: The denitrification and desulfurization apparatus consists of a gas oxidizing means for bringing NOx and SOx low in a degree of oxidation in exhaust gas into contact with ozone to oxidize the same to form gaseous NO2 and SO3, a hydration means 2 bringing NO2 and SO3 into contact with steam to form gaseous nitric acid and sulfuric acid, an acid fixing means packed with an acid fixing agent obtained by forming ready-mixed concrete sludge and/or concrete particles, which are obtained by crushing a building waste material, fixing nitric acid and sulfuric acid into a granular form by using cement as a binder and an ozone generator 4. This denitrification and desulfurization apparatus is provided in the exhaust system of an engine 9 and a muffler 8 is used as the hydration means 2.
Patent JP-S61263178-A (JP)
Title: Manufacture of superconducting integrated circuit
Inventor: TAWARA SHUICHI
IPC: H01L39/24
Filed: 1985-05-16
Abstract: PURPOSE:To thin an insulating layer, and to lower the inductance of a wiring by a method wherein a solution containing an Si compound is applied to the upper section of a first superconducting metallic layer and solidified through heat treatment, a metallic layer is deposited, the whole is oxidized and changed into an insulator and a second superconducting metal is deposited on the upper section of the insulator. CONSTITUTION:An silica film solution is spin-applied onto a superconducting film 1 deposited through a sputtering evaporation method, and solidified through heat treatment to form an silica film 2. A normal conductive metallic film 3 is deposited through the sputtering evaporation method,and turned into an insulating film body through oxidation, and a superconducting film 4 is deposited on the oxide film, thus shaping a superconducting line. Accordingly, the thickness of an inter-layer insulating film can be thinned, thus lowering the inductance of a wiring, then increasing the speed of operation of a circuit.
Patent JP-H04914-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YONEZU AKIRA
IPC: H03K19/0185
Filed: 1990-04-18
Abstract: PURPOSE:To reduce the number of mounting parts and to miniaturize a mounting substrate by using a transistor not used in an output buffer in LSI as a dump resistance instead of a dump resistance for external fitting. CONSTITUTION:An internal signal terminal 1 is connected to a gate 2a of a P channel transistor 2, and a source 2b to a power source terminal 3 and a drain 2c to a source 5b of an N channel transistor 5. A gate 5a of the N channel transistor 5 is connected to the power source terminal 3 and a drain 5c to a bonding pad 4. Thus, in a conventional equivalent circuit, a dump resistance 9 is replaced by the resistance of the transistor between the source 5b and the drain 5c of the N channel transistor 5 usually in an ON state because the gate 5 is connected to the power source terminal 3.
Patent JP-S5530211-A (JP)
Title: Switching circuit
Inventor: URITA KAZUCHIKA
IPC: H03K5/12
Filed: 1978-08-25
Abstract: PURPOSE:To generate driving pulses which rise and fall quickly by mixing a differential waveform into the output integral waveform of MOSFET by interposing a capacitor between input and output terminals. CONSTITUTION:Between the input terminal and output terminal of the switching circuit composed of complementary MOS semicondutor elements Mn and Mp, capacitor C is interposed. As a result, when a rectangular pulse signal is inputted, a signal of differential waveform transferred via capacitor C is mixed into a signal of integral waveform transferred via MOSFET Mn so as to obtain a rectangular signal which rises and falls in the same way as the input signal as far as resistance values of variable resistances R3 and R4 are adjusted properly.
Patent JP-H05118293-A (JP)
Title: Oil separation device for closed type motor driven compressor
Inventor: KATO TARO
IPC: F04C29/02
Filed: 1992-04-22
Abstract: PURPOSE:To decrease bearing pressure applied from an inside face of a pin insertion hole to a side face of a pin for supporting an oil separation plate so as to prevent breakage of the pin and further restrain loosening of a caulking work part. CONSTITUTION:Application of burring work 5a to a pin insertion hole 5 increases a contact area between a pin 3 and an inside face of the pin insertion hole 5 so that bearing force applied to a contact face for a unit area is decreased. By providing a groove 3a at a pin root part, a pin diameter at the time of caulking work is sufficiently expanded over a whole area of an inside face of the pin insertion hole 5 so that generation of loosening at a caulking work part can be restrained.
Patent JP-H041669-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/08
Filed: 1990-04-18
Abstract: PURPOSE:To enable a developing unit to face a photosensitive belt accurately across a set gap by making the developing unit and a support which supports the photosensitive belt abut on a reference plate which is provided separately in opposite directions. CONSTITUTION:The photosensitive belt 1 is tensed through upward dynamic operation of a tension roller 5 and its inner peripheral surface is rubbed against a guide member 4. A developing sleeve 9A is constituted by pressing abutting rolls 9D supported on rotary shafts 9B on both side parts through bearings against the reverse surface of the reference plate 40A formed of the bent part of a support plate 40 by the energizing of a spring S and a guide member 4 is fixed and mounted on a device main body while a flat abutting part 4A formed on the reverse surface of its side part is brought into contact with the top surface of the reference plate 40A. Consequently, each abutting roll of the developing sleeve and each abutting part of the guide member 4 face each other at a distance of the reference plate 40A having prescribed thickness and the respective developing sleeves can be set at an accurate interval with the photosensitive surface of corresponding photosensitive belts 1.
Patent JP-S62258096-A (JP)
Inventor: WATANABE TOSHIO
IPC: E21D9/06
Filed: 1986-05-02
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-S5442953-A (JP)
Title: Error correction process system
Inventor: MATSUZAWA KAZUMITSU
IPC: G06F12/16
Filed: 1977-08-26
Abstract: PURPOSE: To enable a judgement whether bit wi is incorrect or not among k-units of the bit when the multiple errors are caused and thus to enable the correction for the adjacent error, by adopting the magnified H matrix to satisfy the specified condition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60247084-A (JP)
Title: Enclosed scroll compressor
Inventor: CHIYOTANI TSUKASA
IPC: F04C29/12
Filed: 1984-05-22
Abstract: PURPOSE:To prevent liquid compression and to improve the compression efficiency by providing suction paths for guiding gas to be compressed in an enclosed case to the compression space of each scroll without leading directly to the compression chamber in the frame and the wall face of fixed scroll. CONSTITUTION:Gas led into an enclosed case 21 is led through main suction path 30 provided on the upper face of frame 22 while facing with the spindle 14 and other shafts, and an auxiliary suction path 33 made of a guide hole 31 penetrating vertically through the frame 22 and the flange section of a fixed scroll 26 and a suction hole 32 made in the sidewall of the fixed scroll 26 into the compression space of respective scroll 25, 26 and compressed. Since the gas is not led directly to the compression chamber, liquid compression due to returning of gas is prevented to improve the compression efficiency while the lap contact faces of respective scroll 25, 26 can be lubricated properly resulting in reduction of delivery oil from the enclosed case 21.
Patent JP-H04310172-A (JP)
Title: Document preparing device
Inventor: SAITO MASA
IPC: G06F17/21
Filed: 1991-04-08
Abstract: PURPOSE:To provide the document preparing device capable of easily preparing a document with charts. CONSTITUTION:Characters inputted from a keyboard 40 is allocated based on composition information in a composition information storage means 12, and the result is held by a picture data storage means 11, displayed on a display means 20, and printed by a printer 30. When a chart input command is performed by a mouse 50, an allocation processing means 16 refers to the history of a number information storage means 13, generates and allocates chart numbers automatically to input captions from a keyboard 40. Further, image data of charts to be inputted is taken in from a chart data supply means 15, and the location of this chart is decided by a chart location decision means 14. The picture data with chart allocated is held by the picture data storage means 11, displayed on the display means 20, and printed by the printer 30.
Patent JP-S5234410-A (JP)
Title: Pump device for fluid
Inventor: TOKITSU HIKOO
IPC: F04B45/047
Filed: 1975-08-27
Abstract: PURPOSE:To increase the flow qwantity, to reduce the power consumption and to obtain a low noice.
Patent JP-H1145231-A (JP)
Title: Method for providing at least one service for user of long-distance communication network, service management facility, and server node
Inventor: MERCOUROFF NICOLAS
IPC: G06F13/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To improve data processing characteristics of service control facilities by allowing a specific server to determine another server which can control usable services to individual service calls. SOLUTION: Two exchanges SSP1 and SSP2 include a service switching function SSP from an exchange of a network KN1 and send a corresponding request to one of service control facilities SCP1 and SCP2 through a network KN2 when a service request call is sent from a subscriber of the network. Thus, services are provided under the control of the service control facilities SCP1 and SCP2. Namely, it is sent to one of the servers of the service control facilities SCP1 and SCP2 at the top part of the object infrastructure in object- oriented computation environment and the server determines another server which can control usable services to individual service calls.
Patent JP-S5226837-A (JP)
Title: Process for supplying an electrophotographic developer and device ther efor
Inventor: OSADA TAIREI
IPC: G03G15/09
Filed: 1975-08-25
Abstract: PURPOSE: To perform a development free from non-uniform density for an extended period of time by providing plural magnet rolls in a stepped configuration and vibrating a part of the rolls slightly, the rotating speed of the magnet rolls being increased in succession, between a light sensitive body and a developer reservoir. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05293330-A (JP)
Title: Moisture absorber
Inventor: MOTOHASHI MAKOTO
IPC: B01D53/34
Filed: 1992-04-23
Abstract: PURPOSE:To prevent odor adsorbed by an hygroscopic agent from being emitted in a room on drying regeneration of a hygroscopic cartridge. CONSTITUTION:A hygroscopic cartridge 1 where vent holes 2 are formed on both sides and a hygroscopic agent 5 is housed inside is freely attachably and detachably fitted to a fan unit 9. On the surface 1b of the hygroscopic cartridge 1 opposite to the surface 1a at which it is fitted to the fan unit 9, a deodorizing filter 6 for absorbing all the odor emitted from the hygroscopic agent 5 on drying regeneration of the hygroscopic cartridge 1 is provided.
Patent JP-S63269212-A (JP)
Title: Servo device
Inventor: MORITA ATSUSHI
IPC: G05B11/36
Filed: 1987-04-28
Abstract: PURPOSE:To improve the following-up precision of a machine moving locus at the time of inverting the moving direction of a machine by changing the gain of an amplification control means based on a gain different from the gain for movement of the machine in a prescribed direction. CONSTITUTION:When the rotating direction of a driving motor 10 is inverted, a mobile base 14 is temporarily disconnected from the motor 10 because of backlash, and restrictions due to resonance of two inertia systems are removed. Consequently, respective gains of a position controller 2, a speed controller 3, and a current controller 4 are made higher than those for movement of the mobile base 14 in a prescribed direction, and quick response is realized. A gain setter 20 outputs the gain, which is designed most suitable for the load except the mobile base 14 when the moving direction of the mobile base 14 is changed. As the result, the response of a position l of the driving shaft of the motor 10 is quickened and a position lb of the mobile base 14 is returned to a normal locus.
Patent JP-H10293020-A (JP)
Title: Method for measuring pipe outer diameter
Inventor: FUJIKI YASUO
IPC: G01B21/10
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To positively and continuously measure the outer-diameter dimension of a fiber-reinforced plastic pipe without being affected by, for example, the wear of a grinding whetstone by measuring a pipe thickness and obtaining an outer-diameter dimension from a measurement result and a known pipe inner-diameter dimension. SOLUTION: A pressing mechanism 42 drives a cylinder 42d and lowers an arm 42c and a bracket 42e and presses a roller 41a to the outer-periphery surface of a fiberreinforced plastic pipe 1. In this state, a cylinder 42g is driven and a movable bracket 42f is raised and a roller 41b is pressed to the inner- periphery surface of the plastic pipe 1. A displacement sensor 43 being mounted to the bracket 42e detects and outputs an everchanging displacement of the movable bracket 42f and outputs it.  A calculation part 43b receiving it uses an input signal and calculates the ever-changing thickness of the plastic pipe 1, calculates an outer-diameter dimension from a calculation result and the innerdiameter dimension that is a known amount from time to time, and displays it on a display 43c, thus accurately and continuously measuring the outer- diameter dimension of the plastic pipe 1 without being affected by, for example, the wear of a grinding whetstone 31.