baber/WOPTO huggingface dataset:
Patent JP-S5727308-A (JP)
Title: Fault display circuit
Inventor: NAGATOMI YOSHIHIKO
IPC: G05B23/02
Filed: 1980-07-24
Abstract: PURPOSE:To change the arranging of fault display lamps easily without releading out wirings by connecting contacts detecting faults and display devices by using a pinboard device. CONSTITUTION:Plural contacts 21-2n detecting faults in various parts of a plant and fault display lamps 31-3n are not directly connected and are connected by way of a pinboard 4. If it is desired to light the lamp 31 by the fualt contacts 21, a pin 5 is inserted into a pin insertion hole 61. If it is desired to light the lamp 32, the pin 5 is inserted into a pin insertion hole 62. In this way, the connecting of the  fault contacts and the display lamps is made possible simply by changing the insertion of the pins of the pinboard.
Patent JP-S5327939-A (JP)
Title: Elevator
Inventor: YABUHARA YOUJI
IPC: B66B1/14
Filed: 1976-08-25
Abstract: PURPOSE: To save consumption of electric power, by disconnecting electric apparatus equipped in elevator when the elevator is not in use. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5725334-A (JP)
Title: Improved rubber foam composition
Inventor: JINNO TADASHI
IPC: C08J9/04
Filed: 1980-07-22
Abstract: PURPOSE: To obtain a rubber foam composition with improved foamability, heat insulating property and heat shrinkability, by the addition of a vinyl chloride polymer to an ethylene-propylene-nonconjugated dien copolymer.  
     CONSTITUTION: A foam composition primarily composed of an ethylene-propylen- nonconjugated diene copolymer (EPDM) and a vinyl chloride polymer (PVC). Said composition contains, in addition to EPDM and PVC, a component such as a filler, zinc white, an antioxidant, a plasticizer, a vulcanizer or a vulcanization accelerater. The EPDM used contains ethylene and propylene in a wt. ratio of 80:20W30:70. A vinyl chloride polymer or copolymer of an average degree of polymn. 300W3,000 prepd. by suspension or emulsion polymn, is used, and PVC prepd. by emulsion polymn, is pref. in view of kneadability. 10W200pts.wt. PVC is added to 100pts.wt. EPDM. It is pref. to use a plasticizer for PVC such as DOP, together. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07287390-A (JP)
Title: Positive photoresist composition
Inventor: YAGI HIROSHI
IPC: H01L21/027
Filed: 1994-04-14
Abstract: PURPOSE:To provide the positive photoresist composition not precipitating foreign matter in storage for a long period and capable of forming a fine pattern. CONSTITUTION:The positive photoresist composition contained by dissolving an alkali-soluble novolak resin and a quinonediazido photosensitive compound (I) and another kind of quinonediazido photosensitive compound (II) in a solvent, and the compound (II) is obtained by condensing (A) a phenol compound represented by the formula (each of R<1>-R<7> being, independently, H or halogen or the like, and R<8> being H or 1-4C alkyl) and (B) a phenol derivative different from (A), with (C) an aldehyde derivative and esterifying a part of this condensate mixture with a quinonediazidosulfonic acid.
Patent JP-H09286030-A (JP)
Title: Urethane foaming mold and its production
Inventor: ANDO MASAHIKO
IPC: B29C39/26
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a urethane foaming mold capable of being reduced in cost by reducing the injection amt. of a urethane raw material soln. as compared with a conventional mold and abolishing a burr removing process. SOLUTION: In a urethane foaming mold 1 wherein molds 2, 3 are clamped and an injected urethane raw material is foamed and cured, discharge processing surfaces 5, 6 applied over a width W of 5-30mm are provided to the mating surfaces 2a, 3a of the upper and lower molds 2, 3 to seal the upper and lower molds 2, 3.
Patent JP-S5224546-A (JP)
Title: Monitor device for optical fibers
Inventor: NODA HIDEKI
IPC: G01M11/02
Filed: 1975-08-20
Abstract: PURPOSE:To permit an end face of an optical fiber to be coupled to be in alignment with an end face of the optical fiber for a monitor, so that the optical signals are not absorbed in adhesives.
Patent JP-H07280580-A (JP)
Title: Navigation system
Inventor: UEMURA NOBUO
IPC: G01C21/00
Filed: 1994-04-13
Abstract: PURPOSE:To provide a navigation system wherein no special device such as a voice synthesizing device is needed, structure is simple, a law cost voice information enables notification to a user, and, audio device operation is controlled based on the time information from a navigation part. CONSTITUTION:When its obtained position agrees with a preregistered position such as a destination, at least one passing point, or, both destination and at least one passing point, audio signal output front an audio source 21 to a voice generation part 23 is controlled. For example, voice output or stop is controlled. In addition, when the calibrated time information from a navigation part 15 reaches the pre-registered time, audio signal output from an audio source 21 to a voice generation part 23 is controlled as well.
Patent JP-H07288878-A (JP)
Title: On-vehicle audio system
Inventor: YOSHIDA SADAYOSHI
IPC: H04Q9/00
Filed: 1994-04-14
Abstract: PURPOSE:To prevent the operation error of the system caused by difference in the detection references of power reduction generation for respective audio equipments. CONSTITUTION:The system commonly connecting a master unit 1 for operating the entire system and reproducing a tape and a slave unit 3 for receiving TV sounds through a system bus 5 is provided. When the TV sound is indicated by an operation part 1H of the unit 1, a state under receiving the TV sound is displayed at a peripheral circuit 1B by a controller 11, a command related to the reception of TV sounds is applied through the system bus 5 to the unit 3, and a controller 3F outputs a TV sound signal by working a TV sound tuner part 3A. When the power reduction of +B is detected by a power reduction detection circuit 3B of the unit 3 in such a state, the controller 3F opens a power source switch 3D, drops a main power source and prevents the output of noises, a system stop signal is transmitted through the system bus 5 to the unit 1, the main power source of the unit 1 is turned off by the controller 11, and the display at the peripheral circuit 1B is turned off.
Patent JP-S5225434-A (JP)
Title: Method of producing gate pole
Inventor: IWAMOTO TETSUTOMI
IPC: B32B9/00
Filed: 1975-08-20
Abstract: PURPOSE: To provide a method of manufacturing at low costs aget poles whose appearance is perfectly same as that of stone-made gate poles. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58218241-A (JP)
Title: Tracking type guidance and information transmitter for moving body communication utilizing light beam
Inventor: TSUMURA TOSHIHIRO
IPC: H04B10/11
Filed: 1982-06-12
Abstract: PURPOSE:To improve the efficiency and reliability of information transmission to a moving body which runs on the ground, by tracking the ground moving body and irradiating it with a light beam, and giving running course information to the moving body. CONSTITUTION:A projecting device 1 has a semiconductor laser 12, cylindrical lens 13, and acoustooptic modulator 14 arranged in a circular box-shaped case 11 having a slit 11a provided at its side wall, and a light beam detector 6 is fitted at the outside of the case. The laser beam LB emitted from the laser 12 is shaped by the lens 13 into a platelike beam LB1, which when traveling in an acoustooptic medium 14, varies in diffraction angle theta by an ultrasonic wave increasing or decreasing in frequency; and thus a platelike scanning light beam LB2 is obtained and emitted out of the slit 11a. The device 1 irradiates the running course W of the moving body 4 with the beam LB2 through a rotary encoder 3, driving motor 2, and control part 7. The beam LB2 is reflected by the corner cube 5 of the moving body to strike the detector 6 as a beam LB3 and its diffraction angle theta is varied according to the incidence position of the detector 6, thus tracking the moving body.
Patent JP-H09287428-A (JP)
Title: Valve lifter of internal combustion engine
Inventor: HOSAKA NORIOMI
IPC: F01M9/10
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a valve lifter wherein the arrangement of an annular groove and through hole is contrived so that the top wall of a lifter body is thinned, allowing the valve lifter to decrease its size and weight. SOLUTION: On the upper surface of the top wall 25 of a lifter body 26, a cavity 30 is provided to accept a disk 27. The lifter body is provided with an annular groove 38, and a through hole 39 are located between the center of the cavity and a peripheral wall 40 which location hardly gets moment. The disk 27 is provided with a through hole 41 opposite to the through hole 39 of a top wall 25. Lubrication oil dripped down the disk 27 is induced from the through hole 41 of the disk 27 to the annular groove 38, and via the through hole 39 of the top wall 25, the lubrication oil is supplied to a contacting portion between the center of the under surface of the top wall 25 and a valve stem. During the operation of an internal combustion engine, stress may not generate near the portion where the annular groove 38 and the through hole 39 are formed.
Patent JP-S60243823-A (JP)
Title: Copying device of batch-wound tape
Inventor: DOI KAZUMASA
IPC: G11B27/32
Filed: 1984-05-18
Abstract: PURPOSE:To obtain a means which exactly perform rerecording of reproduced control signals, by passing the control signals through a high-pass filter and removing unnecessary components newly produced by the filtration. CONSTITUTION:Control signals reproduced from a reproducing head 5 and transferred at once are passed through a high-pass filter 7 and become a signal (b) after a layer transferring component A of a low frequency is removed from the signals. The signal (b) is inputted in comparators 9a and 9b and divided into positive and negative pulses (c) and (d). The signal (c) is inputted in a gate circuit 10b and state storing circuit 11b and the signal (d) is inputted into another gate circuit 10a and state storing circuit 11a. The state storing circuits 11b and 11a are set so that the gate circuits are set to the active condition when each of the circuits 11b and 11a is under a ''Reset'' condition in their initial state, and the unnecessary components of (c) and (d) are removed and only signal components shown by (g) and (h) are outputted. Finally a signal (i), from which the unnecessary components of the reproduced control signals (a) are removed and which is shaped in waveform, is recorded on a slave tape 2 through a recording head 6 as the output of the flip flop 12.
Patent JP-S584008-A (JP)
Inventor: MASUDA CHIAKI
IPC: B64F1/36
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-S58220056-A (JP)
Title: Sheet aligning device of sorter
Inventor: NANBA YOSHIHARU
IPC: G03G15/00
Filed: 1982-06-12
Abstract: PURPOSE:To enable accumulating of the sheets in a manner that they are trued up on the operating side of a sorter, by mounting a rotational conveying device, transfering the sheets to the operating side, to an aligning edge of each of plural bins for aligning the lead edges of the sheets charged in the sorter. CONSTITUTION:Sheets discharged from a duplicator are supplied in a sheet charging slot 2, and pass between lead-in rolls 3. After the sheets are held between the nip formed by an endless belt 5 and a slide contact belt 6, they are charged in order in plural bins B1-B10 through operation of an indexer 8. In which case, trapezoid rolls R1-R10, monolithically rotated by a driving shaft 10, are located at the lead edge aligning edges of the bins B1-B10, respectively. This causes the sheets to make contact with said roll R1 and other rolls, to transfer them to the operator side of a sorter through rotation of the roll R1 and other rolls to bring them to a stop by aid of a stopper S, and to be accumulated in order. Thus, after a working is completed, the sheets can be easily taken out.
Patent JP-H11295076-A (JP)
Title: Multichannel optical interference angular velocity meter
Inventor: OKADA KENICHI
IPC: G01C19/72
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To prolong the life, to improve the reliability, and to improve the S/N. SOLUTION: The light from a light source 1 is branched by an optical coupler 12 in 1:2 proportion and made incident on an angular speed detection system 13x and an optical coupler 14 respectively; and the light made incident on the optical coupler 14 is equally divided and made incident on angular velocity detection systems 13y and 13z. Further, the light from a light source 41 is equally divided by an optical coupler 42 and made incident on the optical couplers 12 and 14 respectively. A decision unit 46 decides the operation state of the light source 11 or 41 or the state of the both, i.e., one of three states and according to it, a correction coefficient is read out of a memory 45 to correct a scale factor corresponding to the detected temperature of a temperature sensor 48.
Patent JP-2000290463-A (JP)
Title: Rubber-modified styrene resin composition and its sheet
Inventor: NOGUCHI TETSUHISA
IPC: B29C43/24
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a rubber modified styrene resin composition that has excellent transparency and is suitable for the sheet formation by calendering. SOLUTION: The objective rubber-modified styrene resin composition comprises (I) 80-99.95 wt.% of a rubber-modified styrene resin A that is prepared by dispersing dispersion particles of soft components mainly made of a rubber- like elastomer into the matrix of a styrene-(meth)acrylate copolymer (II) 0.05-20 wt.% of a styrene-(meth)acrylate copolymer that has a weight-average molecular weight of >=300,000 and the difference in refractive index of <=0.05 from the copolymer resin A and the resin composition is calendered to sheets.
Patent JP-S58216749-A (JP)
Inventor: TANAKA AKIO
IPC: B07B7/08
Filed: 1982-06-11
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-H04466-A (JP)
Title: Developing device
Inventor: MOCHIZUKI MITSUO
IPC: G03G15/08
Filed: 1990-04-17
Abstract: PURPOSE:To obtain a developing device in which packing is easily exchanged and the leakage of developer is surely prevented by attaching the packing which seals both ends of a wedge-shaped space to both end parts of an elastic blade. CONSTITUTION:The elastic blade 41 is allowed to press-contact with a developing roller 11, and the base part of the blade 41 on a side opposite to the press- contact part with the roller 11 is attached to a supporting member 42 by adhesion, the both end parts of the member 42 are attached to both side walls 87 of a developing device casing 2. The nearly triangular packing 43 made of urethane foam, etc., which seals an opening part at both ends of the wedge- shaped space formed between the blade 41 and the outer peripheral surface of the roller 11 is attached to both end parts of the blade 41 by adhesion. The lower end surface of the packing 43 press-contacts with the outer peripheral surface of the roller 11 and also press-contacts with the outer peripheral surface of a sealing member 88 intervening between the roller 11 and the side wall 87 of the casing 2 so as to prevent the developer in the casing 2 from leaking to the outside. The packing 43 is easily exchanged by attaching/detaching the blade.
Patent JP-H07311420-A (JP)
Title: Reflection type projector
Inventor: AOSAKI KOU
IPC: G03B21/132
Filed: 1994-05-16
Abstract: PURPOSE:To efficiently cool a light source and a projection lens arranged in the vicinity of the light source. CONSTITUTION:Cooling fan units 60 are arranged on both sides with a projection lens unit 36 and a metal halide lamp 50 between. The unit 60 is constituted of a fan 62, a duct 64 and a wind shield plate 66. When the fan 62 is rotated, the outside air enters the housing 12 from an air inlet formed on the housing 12. The air entering the housing 12 cools respective parts in the housing 12 and directly blows against the unit 36 from an interval 72 between the wind shield plates 66 and 66. Thus, the unit 36 and the lamp 50 are wholly cooled by air. Therefore, the lamp 50 and the unit 36 arranged in the vicinity of the lamp 50 are efficiently cooled.
Patent JP-S5626343-A (JP)
Title: Color cathode-ray tube
Inventor: TAKAKU SHIGETAKA
IPC: H01J29/82
Filed: 1979-08-10
Abstract: PURPOSE:To make regulating operation easier by closely laying a tape-like rubber piece with a thickness corresponding to a polished portion over a funnel polished at a sealing angle in order to reproduce the original curved face of the funnel. CONSTITUTION:The regulating plate 30 is closely laid on the curved face of the funnel 12 before and behind the reference line of the funnel corn, whereby permitting color purity and convergence to be maintained under better condition simply  by pushing a deflecting yoke onto the funnel corn.
Patent JP-H02131704-A (JP)
Title: Slider for slide fastener having detachable pull tab
Inventor: ISHII SUSUMU
IPC: A44B19/26
Filed: 1989-04-20
Abstract: PURPOSE:To facilitate the automatic assembly and to maintain a stable attitude even when a pull tab is pulled by constituting the title slider so that a clearance part between an end part of a rear port part side of a pull tab holding body and the upper blade piece becomes an inserting-through clearance of a fitting axis part of a trigger, and energized by an elastic body provided on a slide groove so as to always occupy a clearance closed position. CONSTITUTION:A pull tab holding body 2 is provided projectingly in a downward recessed shape toward a rear port part 6 from a diamond part 5 of the upper blade piece 4 of a slider 1, and between an end part 7 of the rear port part 6 side of the pull tab holding body 2 and the upper face of the upper blade piece 4, a clearance part 9 being an inserting-through clearance of a fitting axis part 8 of a trigger 3 is formed. In a state that a closing member 10 is positioned right under the end part 7 of the trigger holding body 2, when the fitting axis part 8 of the pull tab 3 is allowed to abut on the outside of a projecting part 13 of the closing member 10 and pressed in the direction of the diamond part 5, the closing member 10 moves against elasticity of an elastic body 22 in the direction of the diamond part 5 and occupies a clearance opening position, and the clearance part 9 is opened, therefore, the fitting axis part of the pull tab 3 is inserted into the inside of the trigger holding body 2. When the fitting axis part 8 is inserted into the inside of the pull tab holding body 2 and detached from the projecting part 13, the closing member 10 returns to the clearance closed position by elasticity of the elastic body 22.
Patent JP-H05134072-A (JP)
Title: Boiling water reactor having expanded core diameter
Inventor: RARII EDOGAA FUENAAN
IPC: G21C7/10
Filed: 1992-04-22
Abstract: PURPOSE: To improve output performance by using a deformed control rod, along with diameter enlargement of a part of a shroud, for increasing core capacity under the limitation related to a diameter of a pressure vessel. CONSTITUTION: Relating to an improved boiling water reactor, the diameter of a cylinder-like part 64 enclosing a core 32 of a shroud is larger than a lower part, and the entire is cone type. The distance from the cylinder-like part 64 to an inside surface 14 of a pressure vessel 12 is set to a minimum value so as to avoid embrithlement of the vessel 12 which is induced by neutron fluence. Thus, more fuel assemblies are used in the core 32. An ordinal cross-like control rod 74 is used only in the inside area of the core 32. For a periphery assignment fuel assembly 76, a T-like control rod 96 or an L-like control rod 116 is used. So, even if the diameter at the lower part of cylinder of the shroud enclosing a control rod guide mechanism is smaller than the core 32, interference by control rod motion is prevented.
Patent JP-S58219616-A (JP)
Title: Desired value controller for flow rate of conveyed water in open channel
Inventor: KODAMA MUNEO
IPC: G05D7/06
Filed: 1982-06-14
Abstract: PURPOSE:To realize stable water conveyance with less variations in the demanded amount of water and the level in an open channel, by inputting a desired water supply flow rate signal which is generated while the variation in the demanded amount of water, flowrate transfer delay, etc., are considered to a water supply flow rate controller. CONSTITUTION:An adder adds a demanded water amount signal 25 converted by a function generator 24 to a flow rate signal 40 for correcting the reserved amount of water which is obtained by dividing a reserved amount deviation signal by a division coefficient signal outputted from a manual setter 38, obtaining the desired water supply flow rate signal 41. This signal is outputted to the water supply flow rate controller 42 which performs sampling control while considering the transfer delay of a flow rate. On the other hand, the output of an open channel flow rate oscillator 43 provided to the open channel 27 is converted by a flow rate converter 44 into an open channel flow rate signal 45, which is inputted to the controller 42. The controller 42 outputs a gate on-off signal 46 to a gate controller 47 according to the deviation between the signals 41 and 45. The controller 47 opens or closes a gate 49 according to the signal 46 to control the flow rate of water from a reservoir 50 to the open channel 27.
Patent JP-H07286785-A (JP)
Title: Scrap continuous charging device
Inventor: SHINODA TSUYOSHI
IPC: F27B3/18
Filed: 1994-04-18
Abstract: PURPOSE:To provide a continuous charging device for scrap, which is high in preheating efficiency, without increasing the width and length of a transfer device. CONSTITUTION:An electromagnets 5 or permanent magnets equipped with an elevating device are provided at the upper part of a scrap transfer device 2 to attract scrap, moving in the scrap transfer device 2, and lift the scrap to the ceiling of the scrap transfer device 2 whereby high-temperature waste gas can be moved while flowing below the scrap. According to this method, heat transfer of convection from the lower part to the upper part of the scrap is added to the conventional preheating, in which the waste gas is conducted through only the upper part of the scrap and preheating is effected principally through conduction, whereby the scrap preheating can be effected effiently.
Patent JP-S58219333-A (JP)
Title: Heater
Inventor: ITOU MASAO
IPC: G10L15/00
Filed: 1982-06-14
Abstract: PURPOSE:To stabilize recognition and to improve operability, by a method wherein a number of registered patterns are changed every registered word so that registrations of one pattern on an easily recognizable word and two or more patterns on a word hard to recognize are made, in a heater with a recognizing device. CONSTITUTION:When a registration key 8 is pressed, a registration device is turned into a registration mode by applying a registration signal to the registration device from a controller not illustrated in the Fig. and words corresponding to 10M-1S, H-W, CLR, STA and a menu display group 9 are registered in order. In this instance, as two figures on the left of a time display part 6 show order of a registered word and one figure at a left end shows a number of registrations of each word, if the display part 6, for example, is turned into 05-2 by registration of H, this shows registration of a word ''High'' two times, and when a number of the registrations to be reduced every time it is registered becomes zero, a next registered word code and a number of registrations become applicable. Thus, the number of registration is increased according to the difficulty in recognition, and stabilized recognition can be performed.