baber/WOPTO huggingface dataset:
Patent JP-S56158263-A (JP)
Title: Method for protecting roll for continuous casting plant
Inventor: YAMAGUCHI MASARU
IPC: B22D11/128
Filed: 1980-05-06
Abstract: PURPOSE:To cool rolls without affecting the surface temp. and surface characteristics of an ingot by inserting an endless steel belt wider than the ingot between the roll and the moving ingot and injecting cooling water to the roll and the inside surface of the belt. CONSTITUTION:An endless steel belt 4 wider than the width of an ingot 1 is inserted between the moving ingot 1 and an upper roll 2 and light tension load is applied to the belt 4 by a tension roll 5. The upper roll 2 is driven to drive the belt 4. A spray nozzle 6 is provided on the inner side of the belt 4 to cool the roll 2 and the belt 4. Hence, direct application of the cooling water on the surface of the ingot 1 is obviated and the excess cooling water moves on the inside surface of the belt 4 along the width direction, and is discharged to the outside of the moving route of the ingot 1. Therefore, no adverse influence is given to the surface of the ingot 1. A lower roll 3 is cooled by a spray nozzle 7 without affecting the ingot 1.
Patent JP-S52143910-A (JP)
Title: Exhausted gas treating apparatus in alumina electrolytic cell etc.
Inventor: YASHIRO OSAMU
IPC: C25C3/22
Filed: 1976-05-25
Abstract: PURPOSE: To treat effectively and economically a harmful exhausted gas, dust from alumina electrolytic cell etc. by conducting air exhausting treatment with forming as wind tunnel the gate, movable hood etc. provided on the part generating the exhausted gas and dust of the electrolytic cell so as to be able to open and shut at the necessary time for the operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05263189-A (JP)
Title: High strength cold rolled steel sheet and galvanized high strength cold rolled steel sheet good in formability, and their manufacture
IPC: C23C2/40
Filed: 1992-03-17
Abstract: PURPOSE:To manufacture a high strength cold rolled steel sheet excellent in press formability by preparing a cold rolled steel sheet having a specified componental compsn. in which the content of Mn, Si and P is prescribed under specified conditions. CONSTITUTION:A slab contg., by weight, 0.0003 to 0.01% C, >0.03 to <=0.8% Si, >1.5 to 3.5% Mn, 0.04 to 0.12% P, 0.0005 to 0.015% S, 0.005 to 0.1% Al, 0.0003 to 0.0060% N, 0.003 to 0.1% Ti and >0.0005 to 0.0025% B, and the balance Fe with inevitable impurities is prepd. In this slab, the finish of hot rolling is executed at >=(Ar3-100) deg.C, and it is coiled from a room temp. to 750 deg.C, is cold-rolled at >=60% draft and is subjected to continuous annealing at 700 to 900 deg.C. In this way, the objective Ti-contg. dead soft high strength cold rolled steel sheet having high hardenability in working (WH properties) and high hardenability in coating/baking (BH properties) in a low strain area can be obtd.
Patent JP-S60216061-A (JP)
Title: Fuel gas feeder for gas internal-combustion engine
Inventor: MIYAKE MICHIYUKI
IPC: F02C7/22
Filed: 1985-03-25
Abstract: PURPOSE:To feed fuel safely to an engine while self-conditioning the fuel gas temperature by providing a valve for passing the compressed fuel gas prior to starting in a bypass connecting between the vicinity of internal-combustion engine arranged in a compressed fuel gas feed path and the suction side of compressor. CONSTITUTION:The piping A in the downstream of a drain separator 24 is branched into the bypass system piping B returning to the mist separator 20 and the internal-combustion engine system piping C to be coupled through a heatexchanger 22 with the internal-combustion engine 26. The fuel gas returning from the piping B to the gas inlet 29 is heated excessively because of the friction heat of compressor, thereby it is passed through an after-cooler 28. Heat exchanger volume Q will decrease as the flow G of the fluid to be heated decreases to suppress the temperature rise of said fluid while since the delivery fuel gas of compressor is employed as the heating fluid of heatexchanger 22, self-conditioning function for preventing over heat is provided to the heatexchanger 22.
Patent JP-S61222537-A (JP)
Inventor: AAUIN MORISU RATSUKUMAN
IPC: B01J37/00
Filed: 1986-03-18
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-H075792-A (JP)
Title: Flash-irradiation copy machine
Inventor: MAIKERU JII SUUEERUZU
IPC: H04N1/387
Filed: 1994-03-30
Abstract: PURPOSE: To perform an editing function corresponding to a mark by marking an original document. CONSTITUTION: After an electrostatic latent image is recorded in an optical conductive surface 14, a belt 12 is advanced to an edit station C. In the edit station C, an editing function corresponding to a mark given to a document 24 is executed by a LED array 50 operation-controlled by a signal from a CPU 42. The CPU 42 performs editing functions including recognizing of the operation instruction of an identifying mark on the document, erasing of a surrounded area, adding of information and copying of several parts in the area. Thus, only by marking the document so as to enable a programmed editing function to be performed in the identifying mark detected area by a CCD array 36, an operator selects one or more editing functions to be performed beforehand.
Patent JP-S62219575-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KURODA KENICHI
IPC: H01L29/78
Filed: 1986-03-20
Abstract: PURPOSE:To increase the operating speed of a semiconductor integrated circuit device, by forming a gate insulation film between a control gate electrode and a semiconductor substrate so as to have a large thickness. CONSTITUTION:A gate insulation film 6B between the edge of a control gate electrode 5 and a semiconductor substrate 1 and a gate insulation film 6C between the side face of a floating gate electrode 4 and the control gate electrode 5 have thicknesses larger than that of a gate insulation film 6A under the floating gate electrode 4 or that of a gate insulation film 6D defined between the top face of the floating gate electrode 4 and the control gate electrode 5. Accordingly, capacities of a word line WL and of a data line DL are decreased and therefore the operating speed can be increased.
Patent JP-S60221806-A (JP)
Title: Teaching play-back system robot
Inventor: ISHIMARU YASUO
IPC: G05B19/427
Filed: 1985-03-27
Abstract: PURPOSE:To shorten the teaching time by providing a teaching arm separately from an arm for an operation use. CONSTITUTION:An MIG arc welding robot of a teaching play-back system consists of a robot main frame 1, a reaching arm 3 provided separately from an arm 2 for an operation use, a control part 4, a teaching box 5, and an arc welding device 6, etc. A weldment 8 is interlocked with an attachment such as a turntable, etc. The teaching arm 3 consists of a structure which can be moved lightly, therefore, the teaching time is shortened.
Patent JP-S52145016-A (JP)
Title: Automatic recording device
Inventor: SAGARA IWAO
IPC: G11B20/02
Filed: 1976-05-27
Abstract: PURPOSE: To prevent top-less recording at the time of recording by turning on a record-starting switch of a tape recorder by voice input signals as well as by delaying recording tape with voice input signals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10259505-A (JP)
Title: Cylindrical knitted fabric having symmetrical toe and its knitting
Inventor: IDOBATA YOSHIHIKO
IPC: A41B11/01
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To prepare a cylindrical knitted fabric having toes, e.g. socks or tights, well fitted with shape of feet, capable of comfortably wearing over a long time and toes excellent also in health. SOLUTION: In the toe part of a cylindrical knitted fabric having toes, obtained by knitting a foot-inserting inlet via ankle part from a toe part or knitting a toe part via ankle part from a foot inserting inlet, size of toe knitted fabric in a part facing to the top of little finger is shortly formed and the size of toe knitted fabric is gradually long from little finger side to forefinger side.
Patent JP-S61219847-A (JP)
Title: Apparatus for automatically sealing specimen of microscope
Inventor: TAKAHASHI TOMIO
IPC: G01N33/48
Filed: 1985-03-27
Abstract: PURPOSE:To automatically perform work for taking out a slide glass to apply sealing treatment thereto and accommodating the treated slide glass in a case, by mounting a slide glass supply mechanism, a slide glass feed mechanism, a sealing agent supply mechanism, a sealing stand and a cover glass adhering mechanism. CONSTITUTION:A specimen basket, in which a slide glass having a stained tissue piece adhered thereto was received, is preliminarily engaged with the stand of a slide glass supply mechanism (a). A sealing agent is dripped on the specimen on the upper surface of the slide glass, which is drawn out from the specimen basket engaged with the supply position of the stand in a state grasped by the grasping piece of a first slide glass feed mechanism (b), from a sealing agent supply mechanism (c). The slide glass is sent to the upper position of a sealing stand (d) and a cover glass is adhered to the slide glass by a cover glass adhering mechanism (e). A cover glass supply mechanism (f) supplies the cover glass to the cover glass adhering mechanism (e) one at a time.
Patent JP-H05230471-A (JP)
Title: Production of reformed gasoline
Inventor: SUGIYAMA HITOSHI
IPC: C10G35/24
Filed: 1992-02-18
Abstract: PURPOSE:To produce a reformed gasoline in good productivity by estimating the octane number of the reformed gasoline formed by the catalytic reforming of a feed stock oil precisely by a simple method from the naphthene content of the oil and continuously monitoring this value. CONSTITUTION:A process for producing reformed gasoline by catalytic reforming of a feed stock oil, wherein the octane number of the formed reformed gasoline is estimated according to the formula: ON=alphay<2>+betay+gamma [wherein ON is the estimated octane number of the reformed gasoline, y is the naphthene content (vol.%) in the feed stock oil, and alpha, beta and gamma are constants determined by the reaction conditions of the catalytic reforming], and the reaction conditions of the catalytic reforming are determined according to this octane number so that the reformed gasoline of a desired octane number can be formed.
Patent JP-H11255471-A (JP)
Title: Hoisting cargo device
Inventor: HOASHI KENZO
IPC: B66C13/06
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a hoisting jig preventing shaking movement at moving time and rotating motion at lifting time. SOLUTION: In a hoisting jig, three sheaves 20 are movably mounted in three positions separated with the sheave 20 serving as each vertex of an almost regular triangle and in a single adjacent position in a main body 10, and a rope 4 is respectively wound to these three sheaves 20. In this way, when the rope 4 is placed in a position with three support parts serving as each vertex of almost a regular triangle, a rotating motion is prevented at lifting time, and when the three support parts of the rope 4 are placed in a single adjacent position, shaking movement is prevented at moving time.
Patent JP-2000260060-A (JP)
Title: Optical information recording medium
Inventor: YASUDA KOICHI
IPC: G11B7/24
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To make a recording medium rewritable and recordable in a high density by laminating information recording layers consisting of phase transition materials made arranging enhancement films and crystallization acceleration films, forming reflection film only on the information recording layers on the extreme supporting substrate side and selecting the film materials constituting the respective information recording layers. SOLUTION: An optical disk 1 is constituted by laminating the information recording layers 3 and 4 holding an intermediate layer 5 in-between on the supporting substrate 2, then forming a light transparent layer 6 thereon. The information recording layers 3 on the supporting substrate 2 side are formed by laminating reflections 3A to semi- transparent enhancement films 3G successively from the supporting substrate 2 side. The information recording layers 4 are formed to the same structure as the structure of the information recording layers 3 by omitting the reflection films and the antitransparent enhancement films 3G. At this time, the second and first crystallization acceleration layers 3C, 3E are formed by using the materials containing one kind of the nitrides or oxides of any of Si, Ge, Sn, etc.  As a result, the non-crystallized regions of the phase transition material films 3D can be easily crystallized even when the linear speed is increased by reducing the diameter of a beam spot.
Patent JP-S59187246-A (JP)
Title: Inspecting apparatus of function of photoelectric smoke sensor
Inventor: MORITA SHIYUNICHI
IPC: G08B29/00
Filed: 1983-04-08
Abstract: PURPOSE:To perform the determination of the state of function and the detection of fire in parallel, by generating the state of inspection and the state of detection of smoke alternately and by monitoring constantly the output of a light-receiving element for smoke detection in each of said states. CONSTITUTION:A light-emitting element 4 for inspection is controlled so that it emits a light in a period twice as long as a period in a light-emitting element 1 for smoke detection. A state in which the elements 1 and 4 emit lights simultaneously is determined as the state of inspection, while a state in which only the element 1 emits a light is determined as the state of detection of smoke. The output of a light-receiving element 2 for detection of smoke in each of the aforesaid states is amplified by a received-light amplifier circuit 12, and the level of the output obtained by the amplification is determined by comparators 13-17 and a transistor for discrimination, whereby the state of a sensor is discriminated. As for the determination of a sensing function, it is determined to be normal in the case when the output of the circuit 12 in the state of the inspection is found between the thresold value of an information-absence warning comparator and a false-information warning comparator, while it is determined to be abnormal in any case other than the above.
Patent JP-H01235231-A (JP)
Title: Solid-state electrolytic capacitor provided with fuse
Inventor: KURANUKI KENJI
IPC: H01G9/028
Filed: 1988-03-15
Abstract: PURPOSE:To completely restrain the generation of toxic gas due to thermal decomposition of TCNQ salts, by covering a capacitor element main body, a fuse member, and lead wires led outward via the fuse member, with heat- resistant insulator. CONSTITUTION:A wound type capacitor element 11 is constituted as follows; an electrochemically roughened surface of an aluminum film of high purity is formed, an anode foil is obtained by anodic oxidation of the above film, an aluminum film for cathode is turned into a roughened surface. The above anode foil and cathode foil are wound via insulating paper to make up a capacitor unit. TCNQ complex salt is applied to solid-state electrolyte. Heat-resistant insulator 12 is spread or stuck on the end-surface containing electrode leading out lead wire of the capacitor element 11. After insulation is finished, a terminal plate 15, on the rear of which a ribbon type fuse member is arranged, is connected with a cathode leading-out lead wire 13 by soldering. The capacitor element 11 provided with a fuse in such a structure is accommodated in a metal case 16, and the aperture part is fixed with sealing resin 17.
Patent JP-H01239150-A (JP)
Title: Arrangement fixing method of multifilament group
Inventor: KURIHARA KAZUHIKO
IPC: D04H3/04
Filed: 1988-03-15
Abstract: PURPOSE:To fixing arrangement of fiber group with solidified bonding filaments, by scattering a polymer liquid having adhesive ability and spinnability with air in a process of plane-like running of many filaments at a constant interval. CONSTITUTION:A polymer melt 3 ejected from spray guns 2a, 2b,... is scattered in filament-like with air against running filament group 1 and bonded thereon so that mainly the bonded filaments are transversely arranged, then the arrangement of the filament group 1 is fixed by bonding of solidified filaments web.
Patent JP-H08270654-A (JP)
Title: Liquid metallic type plain bearing
Inventor: EDOBUIN GEMUMERU
IPC: H01J35/10
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To constitute a liquid metal plain bearing such a way as reducing the risk flowing out liquid metal leaked from the bearing from its positive electrode region. SOLUTION: A liquid metal plain bearing is constituted of at least one ring groove 14, 19 in a rotation part 8 sequential to a bearing gap and, if liquid metal possibly leaked from a bearing cavity reaches the ring groove during the operation of the bearing, the liquid metal in the ring groove is held in the ring groove 14, 19 by the effect of centrifugal force.
Patent JP-S60207457-A (JP)
Title: Power converter
Inventor: ANDOU YASUHIRO
IPC: H02P1/26
Filed: 1984-03-29
Abstract: PURPOSE:To improve the reliability by detecting the displacement of an output frequency with respect to the frequency of an AC power source, and accelerating or decelerating it by the maintained output frequency and the variation determined by the phase difference, thereby switching in a short time. CONSTITUTION:An AC load 3 is energized from an AC power source 1 through a power converter 2 for generating a variable frequency and the first switch 41 or directly through the second switch 42. This controller inputs a speed reference from a speed setter 11 through an input limiter 12 to an oscillator 13, and controls the converter 2 through a frequency divider 14. Further, the output phase and the phase of the power source 1 are detected by a phase coincidence detector 15, and the switches 41, 42 are switched through a power switching circuit 17. Further, the switches 22, 23 are opened or closed by the output of a frequency detector 24 and the output of the detector 15, thereby switching and connecting an acceleration rate circuit 21. Thus, an overcurrent is not flowed to the load 3, and the power source can be switched within the prescribed time.
Patent JP-S63227086-A (JP)
Title: Gas laser oscillator
Inventor: TERADA SETSUO
IPC: H01S3/10
Filed: 1987-03-17
Abstract: PURPOSE:To stabilize laser oscillation, and to prevent defective oscillation by detecting pressure on the discharge side and detecting the abnormality of a gas circulation system by the differential pressure between the suction side and the discharge side and operating a safety function. CONSTITUTION:An in-system pressure detecting and regulating device 7 detecting pressure on the gas suction side of a blower 2 for circulating a gas and adjusting the working pressure of laser oscillation by the detecting pressure, a pressure detector 9 detecting gas pressure on the gas discharge side, and a safety stop device 10 specifying and regulating the working pressure of a laser oscillator on the suction side, detecting abnormality by the fluctuation or stoppage of the quantity of the gas circulated by the discharge side from the change of gas pressure and stopping oscillation are provided. Accordingly, the change of gas pressure in a discharge tube 1 can be reduced while a safety function is operated when pressure fluctuation is generated suddenly, thus preventing defective oscillation by abnormal discharge.
Patent JP-H10252956-A (JP)
Title: Washer hose for attaching wire harness
Inventor: NISHIHIRA YUKIMASA
IPC: F16L11/12
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To secure the water flow by suppressing any squeezing of a washer hose attached to a wire harness. SOLUTION: In a flexible washer hose consisting of resin or rubber which is arranged along the prescribed position of an outer circumferential surface of a wire harness and fitted to the wire harness by taping, projections 11-14 are provided on an inner circumferential surface with angular intervals of 90 deg. to secure a hollow part for passing water even when the hose is in a flat condition. Alternatively, the projections 11-14 are connected to each other to provide a cruciform partitioning frame so that the hose is difficult to flatten, and the water flow is secured thereby.
Patent JP-H03261628-A (JP)
Title: Method for forming green sheet
Inventor: KOBAYASHI YOSHIHISA
IPC: C03B19/00
Filed: 1990-03-12
Abstract: PURPOSE:To flatly fabricating both faces of a green sheet by forming the green sheet on a carrier film, cutting the sheet into prescribed dimensions and releasing the film and then successively holding both faces of the green sheet between flexible films, between hard films and between metal plates and heating and pressing the green sheet in a mold. CONSTITUTION:A green sheet forming material is fed on a carrier film to form the material into a green sheet and the resultant sheet is cut into prescribed dimensions and the carrier film is released from the green sheet. Then both side of the green sheet 11 are successively held between flexible films 12A and 12B, between hard films 13A and 13B and between metal plates 14A and 14B and installed in a mold. Then the green sheet 11 is pressed in the mold while heating the sheet 11 to a prescribed temperature to provide the flat green sheet 11 free from waving. By the above-mentioned method, thickness of conductive layer formed on the both faces of the green sheet 11 becomes uniform and it is made possible to obtain a multilayer ceramic printed circuit having high reliability.
Patent JP-S54153453-A (JP)
Title: Air conditioner for vehicle
Inventor: HIRASHIMA KENZOU
IPC: B60H1/32
Filed: 1978-05-25
Abstract: PURPOSE:To effect comfortable air conditioning, by using a turbo fan instead of a conventional sirocco fan and utilizing the fact that the blown-off air from the turbo fan has a temperature distribution if the intake air to the turbo fan has a temperatur distribution. CONSTITUTION:In heating, the turbo fan 11 is rotated and a control lever is operated to close stop valves 181, 183, 184 and open a stop valve 182. The external air A1 is taken in by shifting an internal and external air change door coupled to a first and a second ducts 13, 14 and passes through a port 172 and an air passage 162. The external air is then heated by a heater core 21 and blown off from a blowoff port 192 to the feet of the passenger to heat them. In cooling, the air flowing through the ducts 13, 14 is all circulated in the vehicle compartment. The air cooled and dehumidified again by an evaporator is blown off from a spot cooling blowoff port 191 through an air passage 161 by opening all the stop valves 181-184.
Patent JP-S54153504-A (JP)
Title: Sectioning system for faulty location by code
Inventor: SHIMADA MASAHARU
IPC: H04B3/46
Filed: 1978-05-25
Abstract: PURPOSE:To make easy the faulty section for sectioning, by setting all the loops with the folded signal from multiplexer. CONSTITUTION:In the transmitter consisting of the terminal 1, subscriber line terminal unit 2, subscriber line 3, subscriber intra-office unit 4, and multiplexer 5, the fifth loop 11 is set with the unit 4 by the folded signal from the multiplexer 5. The fourth loop 10 receives the folded signal from the loop 10 at the unit 4, activates the relay in the unit 2 with DC from the subscriber line, and connects the upper and lower stream lines. Next, sinusoidal waves flow to the subscriber line, and receives the sinusoidal waves from the upper stream line with loop setting by DC. If this level is adequate, the fifth loop 11 is set and eelivers it to the unit 5. The loop setting by the folded signal from the unit 5 makes easy the sectioning of fault.