baber/WOPTO huggingface dataset:
Patent JP-H10277304-A (JP)
Title: Device for separating oil from condensate
Inventor: TALBOOM BART ANTON LODE
IPC: B01D17/032
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a device which separates an oil from a condensate which is not sensitive to a negative lead in a casing or to the structure of a water drain conduit. SOLUTION: This device for separating an oil from a condensate is made up of a coalescence filter, an upright separation tank 2 which separates an oil from water using a density difference and is connected to the coalescence filter with an oil overflow 4 provided at the top, an upright water duct 6 which is fixed in relation to the separation tank 2, to which the duct 6 is connected only at the bottom through a path 7, and is discrete upto the top of the coil overflow 4 by the separation tank 2 and a water everflow 9 which is located at a lower position than the oil overflow 4. The device separates an oil from the condensate generated at a condensate separator which separates the condensate from compressed air.
Patent JP-H04310153-A (JP)
Title: Line quality monitoring system
Inventor: HIRANO TAKUSHI
IPC: G06F13/00
Filed: 1991-04-09
Abstract: PURPOSE:To perform a long-time line quality monitoring without stopping the line operation. CONSTITUTION:Each computer comprising the network system is provided with a retransmission number storage part 23 storing the number of retransmission of transmission data to a line and retransmission time. From a management computer 1, the data on the retransmission stored by each computer is transmitted from a management computer 1, and the received data is outputted to a printer 16 by line.
Patent JP-H0690430-A (JP)
Title: Apparatus and method for recording/playback of digital image signal
Inventor: IN SHIYOUKEI
IPC: G11B5/09
Filed: 1993-04-01
Abstract: PURPOSE: To hold identical the channel interval of a tape on which a digital video signal is recorded at the time of a long time mode with a normal mode and to prevent interferences between channels. CONSTITUTION: This device consists of plural data compressing means 121 and 122, which have a different compression ratio and compress a digital video signal, recorded signal-processing means 130, 140 and 150 which select SW1 data that is outputted by either of the data-compressing means and process it into a signal that can be recorded on a recording medium, a head 100 that records a signal which is processed by the recorded signal-processing means on the recording medium, head-controlling means 210, 220 and 230 which control its speed, reproduced signal-processing means 160, 170 and 180 which process and output a reproduced signal and plural data restoring means SW2, 191 and 192 which adapt an output signal of the reproduced signal-processing means to a data compression ratio and restore it to a digital video signal through one of them.
Patent JP-S63241854-A (JP)
Title: Enclosed type lead storage battery
Inventor: NITTA EIJI
IPC: H01M50/55
Filed: 1987-03-27
Abstract: PURPOSE:To improve assembling efficiency and obtain stable quality with no inferior adhesion by welding two metal battery jar plates, in which thermoplastic synthetic resin films are laminated on one side and a recessed part is provided in the center, with a lid. CONSTITUTION:A recessed part is provided in the center of the battery jar plates 1 consisting of metal plates, in which thermoplastic synthetic resin films are laminated on one side, while opposing the films 2 inside. Next, the recessed part of the battery jar plates 1 houses a generation element and a lid 8 consisting of a same material with the films 2 while being provided with a positive electrode terminal 3 and a negative electrode terminal 4 is inserted into an opening part of the battery jar plates 1. Then, the peripheral part 9 of the battery jar plate 1 is heated for welding the films 2 each other and the films 2 and the lid 8. Thereby, a thin and enclosed type lead battery free from liquid leakage and stable for a portable equipment can be obtained.
Patent JP-H11266684-A (JP)
Title: Grain taking out device in combine
Inventor: UEDA SUEZO
IPC: A01F12/46
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To enable surely and precisely making an unloader rotate at a prescribed position irrespective to the working condition such as an inclination at a slope, etc. SOLUTION: This grain taking out device in a combine, is provided by installing an unloader for taking threshed grains out from a storing tank for the threshed grains as freely rotatable around the shaft center facing upper and lower direction, an electric-powered motor for rotatively driving the unloader, a rotation controlling device for actuating and controlling the electric motor 10 so as to drive and rotate the unloader based on a starting signal in a direction from a housed position for a set time, an electric current value detecting means 16 for detecting an output electric current value to the electric motor 10 on its rotation, and a driving time automatically-correcting means 17 for automatically correcting the set time so as to make the longer set time as the detected output electric current value becomes the larger.
Patent JP-H02252446-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: HONGO HIRONOBU
IPC: A61B8/14
Filed: 1989-03-27
Abstract: PURPOSE:To finely set the interval of receiving focus regions to a display visual field even in a case displaying a shallow region by mounting a means for finely controlling the interval of a plurality of the receiving focus regions as the setting of the depth of a visual field becomes shallow. CONSTITUTION:When the depth of a visual field is set shallowly from an operation panel, the memory regions of the corresponding receiving delay time control data in memory circuits 14A, 14B are indicated from a receiving delay time control circuit 16 on the basis of addresses DA, DB and receiving delay time control data are selected on the basis of addresses FSA, FSB in order to set a desired receiving focus region. By this method, a desired delay time is determined and a plurality of receiving focus regions are set so that the interval thereof becomes fine. The number of the receiving focus regions within the depth of a visual field is set in the same way as a deeply set case. Therefore, the image qualities of sector images S1, S2 can be enhanced because the receiving focus regions are set at the same pitch within the depth of a visual field.
Patent JP-S5522803-A (JP)
Title: Permanent magnet
Inventor: SUZUKI TOSHIHARU
IPC: H01F1/08
Filed: 1978-06-22
Abstract: PURPOSE: To improve magnetic characteristics, particularly retention power by forming a resin layer on a non-magnetic material layer provided on the surface of a magnetic compound, the volume ratio of the resin to the particles constituting the non-magnetic material layer being less than 50%.  
     CONSTITUTION: The surface of powder constituting the non-magnetic material layer provided on the surface of magnetic compound particle of RM z  (R: one or more rare earth elements; M: Co or alloy comprised mainly of Co; and z: 6.5...8.8) is magnetically hardened by a resin or non-magnetic metal of an amount of less than 50%. In this way, magnetic characteristics, particularly retention power is improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01246176-A (JP)
Title: Low-temperature sinterable porcelain composition for multilayered substrate
Inventor: BANDAI HARUFUMI
IPC: H05K1/03
Filed: 1988-03-29
Abstract: PURPOSE:To provide the subject procelain composition capable of being sintered at a relatively low temperature and using an inexpensive metal as an electrically conductive material for internal circuits, by containing cordierite, B2O3, an alkaline earth metal oxide and SiO2, MgO, Al2O3, etc., at a specific weight ratio. CONSTITUTION:A low-temperature sinterable porcelain composition produced by mixing SiO2 with MgO or MgCO3 and Al2O3, calcining the resultant mixture, pulverizing the calcined mixture to prepare cordierite, mixing 60-90wt.% above- mentioned cordierite with 5-20wt.% B2O3, 1-25wt.% one or more of CaO, SrO and BaO and <=30wt.% at least one or more of SiO2, MgO and Al2O3, adding and containing one or more of chromium, iron, cobalt, nickel and copper oxides as additives in an amount of <=10wt.% expressed in terms of Cr2O3, Fe2O3, Co2O3, NiO and CuO and useful for multilayered laminated boards.
Patent JP-2000266697-A (JP)
Title: Crystal azimuth detecting method of silicon ingot
Inventor: MATSUDA YASUSHI
IPC: G01N23/20
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a crystal azimuth detecting method of a silicon ingot effective for the enhancement of detection accuracy and the automation of a detection process. SOLUTION: In the crystal azimuth detecting method of a silicon ingot, an X-ray receiving region 28 is covered with a mask 38 and a first reflected light path 26-1 is allowed to receive more X-rays than a third reflected light path 26-3. X-rays are allowed to irradiate the silicon ingot while the silicon ingot 14 is rotated centering around its center axis 12 and, on the basis of the light receiving pattern obtained as a result, an arbitrary crystal face is specified.
Patent JP-S61236435-A (JP)
Title: Method of controlling retraction of electric discharge machining device
Inventor: NAKADA MASAHIRO
IPC: B23H7/28
Filed: 1985-04-10
Abstract: PURPOSE:To rapidly increase the distance of a machining gap by a large amount, by making an electrical discharge device to run away along a locus irrelevant to the program locus upon short-circuiting or unstable machining. CONSTITUTION:A straight line along the entrance axis of an electrode is given as a retracting locus to be stored in a memory device R14. When positional data are delivered to a shaft drive circuit 9 in accordance with the instruction of a computing and control device 15, a machining electrode 1 moves along the locus to carry out machining. When a short-circuit occurs between electrodes, a detecting device 10 for the interelectrode condition delivers a short-circuit signal to the computing and control device 15. Then the machining electrode 1 retracts along the machining locus by a previous set distance, and thereafter, reversely moves on a straight line along the entrance direction of working until the shortage is eliminated.
Patent JP-S61233764-A (JP)
Title: Image forming device
Inventor: KANEKO SHUZO
IPC: G03G15/09
Filed: 1985-04-10
Abstract: PURPOSE:To obtain images without any fog by forming such a toner reservoir part that toner contacts a photosensitive body at the upstream side of an area irradiated with information light in the moving direction of the photosensitive body. CONSTITUTION:The developing roller which consists of a nonmagnetic rotary sleeve 4 and an internal fixed magnet 3 forms the toner reservoir at the upstream side by the arrow-directional rotation of the sleeve 4, and the toner reservoir forms the contacting width of a toner brush together with the photosensitive body 1. An auxiliary roll 17 which conveys the toner so that it contacts the photosensitive body 1 is arranged at the upstream side in the moving direction of the photosensitive body 1, and the toner brush contacting width which is long enough to prevent an image from fogging is secured by the auxiliary roll 17. The auxiliary roll 17 consists of a nonmagnetic sleeve 18 and a magnet roll 19 which rotate relatively and is held at the same potential with the developing roll.
Patent JP-H09266192-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMADA SHINICHI
IPC: H01L21/324
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To improve reliability in semiconductor device, by taking a rear-face film structure into consideration, and prevent a deviation in stress in a heating step. SOLUTION: At first, polysilicon 2 is deposited on front and rear faces of the semiconductor substrate 4. The polysilicon 2 on the front face of the semiconductor substrate 4 is patterned with a patterned mask of resist 1 that attenuates an influence of etching rates. Then, the polysilicon 2 on the front face is etched on the basis of the pattern of the resist 1, while the polysilicon 2 on the rear face is protected with a shielding material 6. In a heating step for heating a double structure of front and rear faces of the polysilicon 2, thermal stress caused by a difference in film structure can be reduced, and thereby a defective crystal in the semiconductor substrate 4 can be prevented.
Patent JP-2000268604-A (JP)
Title: Led indicating lamp
Inventor: IKEDA AKITO
IPC: F21V3/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency of diffusion light emission by LEDs and to simplify a structure by providing a plurality of LEDs at intervals at an inner periphery of a globe or at a position adjacent to the inner periphery and making the LEDs perform diffusion light emission to a glove surrounding part opposed to the LBDs. SOLUTION: At an inner periphery of a globe 1, a plurality of LEDs 2 are mounted at prescribed intervals. Luminescence from the LEDs 2 equipped at the inner periphery of the globe 1 is diffused to an inner peripheral part (facing part) of the globe 1, is emitted, is transmitted and diffused and is emitted. Luminescence from the LEDs 2 located at the inner periphery of the globe 1 is high in diffusion efficiency because a distance up to the surrounding part of the globe 1 is taken sufficiently long, an irradiation range by the LEDs 2 to the outside becomes wide, even if a reflection means is not used, and visibility is improved. Because the LEDs 2 can be efficiently utilized and only a few of the LEDs 2 to be mounted are required, power is saved. Because nothing exists between the LEDs 2 and a display part, LED light is not damped.
Patent JP-S59202217-A (JP)
Title: Production of polyurethane foam
Inventor: MATSUBARA KIYOSHI
IPC: C08G18/00
Filed: 1983-05-02
Abstract: PURPOSE:To obtaon the titled foam excellent in heat-insulating property, strength, etc. at low cost, by heat-decomposing polyethylene terephthalate in a polyol and employing the obtained terephthalate-polyol as an active hydrogen- containing material. CONSTITUTION:A terephthalate-polyol composition is produced by decomposing polyethylene terephthalate in a polyol, e.g., diethylene glycol, by heating it to a temperature of about 190-250 deg.C. The purpose polyurethane foam is obtained by reacting the terephthalate-polyol composition or its mixture with another active hydrogen-containing compound, e.g., ehylene glycol, with an organic polyisocyanate, e.g, 2,6-tolylene diisocyanate, in the presence of a catalyst. The polyethylene terephthalate which can be used as a starting material includes the one recovered from waste food containers.
Patent JP-S63244334-A (JP)
Title: Optical head provided with multiple light emitting devices
Inventor: ANDO HIDEO
IPC: G11B7/125
Filed: 1987-03-31
Abstract: PURPOSE:To exactly reproduce, record or erase information from an information recording medium by removing a detected component by a cross talk removal circuit, even if the light beam emitted from the plural light source construction bodies of a light source is detected by a photodetector other than the photodetector, corresponding to said light beam. CONSTITUTION:The titled device is provided with a first detecting means which detects the light beam from the information recording medium and a second detecting means which is provided so as to corresponding to the light emitting points of the respective light source construction bodies and has plural detection areas 24A, 24B to detect the light beam form the respective light emitting points of the light source generated toward a second direction and a removing means which removes a cross talk signal from a detection signal from the perception area of said second detecting means and a driving circuit which drives the respective light source construction bodies according to the detection signal from said removing means and controls the light beam emitted from the respective light emitting points toward the first direction. Accordingly, the light beam generated from the plural light source construction bodies of the light source are detected by the corresponding light perception areas, but even if a part of the light beam is detoured and detected by the perception area other than the corresponding one, said signal component is removed. As the result, even the light beam from the respective light source construction bodies are stabilized.
Patent JP-S58192604-A (JP)
Title: Rolling device
Inventor: MIYASAKA KIYOTO
IPC: B21B1/22
Filed: 1982-05-07
Abstract: PURPOSE:To economize driving power consumption and to control easily the shape of a strip by winding a strip passed between an intermediate roll and a small diameter roll on the small diameter roll and a backup roll at a required angle by using fluid pressure means, etc. CONSTITUTION:A small diameter roll 2, a large diameter roll 4, an intermediate roll 6 and a backup roll 8 are pivoted respectively to journal boxes 3, 5, 7, 9. The rods of fluid pressure cylinders 10, 10' are retreated to locate the rolls 12, 12' pivoted to arms 11, 11' to a pass line. A strip S is passed in the upper part of the roll 12, between the rolls 2, 6, the upper part of the roll 12' and a deflector roll 19. The roll 12' on the downstream side is turned to the upper part of the roll 8 by the cylinder 10' to wind the strip S round the roll 2 and the strip is rolled with the rolls 2, 4 at the different circumferential speeds thereof. The distribution of tension is made uniform and the shape of the strip S is controlled easily by the above-mentioned mechanism.
Patent JP-S572247-A (JP)
Title: Preparation of 4-alkoxy-2,3-dimethylaniline
Inventor: MANABE OSAMU
IPC: B01J23/42
Filed: 1980-06-05
Abstract: PURPOSE: To obtain the titled compound useful as an intermediate for, dye, pigment, durg, agricultural chemical, etc. advantageously with respect to energy, resources, equipment, and economic points, by sujecting 2,3-dimethylnitrobenzene to catalytic reduction with hydrogen in the presence of a specific catalyst in a specified solvent.  
     CONSTITUTION: Relatively cheap and readily obtainable 2,3-dimethylnitrobenzene as a raw material is subjected to catalytic reduction with hydrogen in the presence of a platinum-carbon catalyst in a sulfuric acid-alcohol solvent. The amount of the catalyst is preferably about 1W10wt% based on 2,3-dimethylnitrobenzene. methanol or ethanol is preferable as the alcohol comprising the sulfuric acid-alcohol solvent, its amount is about 5W20 times as much as that of the raw material compound, and the concentration of sulfuric acid in the solvent is 0.5W10 times as much as that of the raw material compound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07257190-A (JP)
Title: Sunshine roof operation unit
Inventor: BURUUNO TSUAANI
IPC: B60J7/05
Filed: 1993-03-11
Abstract: PURPOSE: To simplify sunroof operating devices that have levers with toothed circular segments engaged with racks included in trucks slidably movable in guides, by equipping the trucks with front anus having longitudinal slots. CONSTITUTION: Each truck 24 slidably movable in a guide 20 laid along an opening edge of a roof opening integrally has two arms 22 each having a longitudinal slot 32 with an upwardly inclined front end section 33, in which slots a slide 15 of a front guide is engaged. The front guide has not only sliding levers 28 for connection to the truck 24 but also a side locking serration 61 and a pivotally Supported lift guide plate 8 for a lever 5 shaped conformably to support a sunroof 1. The slots 32 receive the locking serration 61 and an end pin engaged in the shaped lever 5 so as to function as a slide guide.
Patent JP-S62234775-A (JP)
Inventor: TAKECHI MICHIFUMI
IPC: B61D17/00
Filed: 1986-04-04
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-H04311607-A (JP)
Title: Steam turbine bypass spray system in compound cycle power generating facility
Inventor: FUJIOKA SHOICHIRO
IPC: F01K23/10
Filed: 1991-04-10
Abstract: PURPOSE:To supply spray water from one piping in a case that abnormal condition is generated on the other piping by connecting the steam turbine bypass spray pipings of a plurality of units to a common steam turbine bypass spray header. CONSTITUTION:Discharging side pipings of respective condensate pumps 13 of gas turbine-steam turbine compound cycle power generating units A, B are connected to a steam turbine bypass-back up spray header 21 through check valves 20. The back up spray header 21 is connected to respective high pressure bypass desuperheaters 8 and low pressure bypass desuperheaters 9 by high pressure bypass-back up spray pipings 22, and low pressure bypass-back up spray pipings 23 through back up spray adjusting valves 24, 25. When abnormal condition is generated in the spray piping 10, and 11 of either one of the units A,B, the back up spray adjusting valves 24, 25 on abnormal unit side are operated so as to supply spray water.
Patent JP-S59198980-A (JP)
Inventor: ANSONII JIEI BUREIKU
IPC: C12N15/81
Filed: 1984-04-18
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-S63243048-A (JP)
Title: Novel liquid crystal compound
Inventor: TAKAHASHI YASUHIRO
IPC: C07C43/205
Filed: 1987-03-30
Abstract: NEW MATERIAL:An optically active compound expressed by formula (R<1> and R<2> are 2-16C n-alkyl; X is CO-O, O-CO, O-CH2 or CH2-O) or racemic modifica tion thereof. EXAMPLE:Optical active 4-n-hexyloxy-4' [4-(1-methyl-2-n-hexyloxyethoxy)pheno xy]methylphenyl. USE:One component of liquid crystal composition. The aimed compound is color less - pale yellow in a pure state, chemically stable, has wide temperature range of liquid crystal, is excellent in compatibility with other liquid crystal and capable of obtaining a liquid crystal composition having wide temperature range of liquid crystal and excellent response characteristic by blending the aimed compound therewith. PREPARATION:For example, 4'-n-alkyloxy-4-halomethyl-biphenyl is reacted with 4-[(2-n-alkyloxy-1-methyl-ethyl)oxy]phenol in a solvent such as acetonitrile in the presence of a base such as K2CO3 to provide the aimed compound expressed by the formula.
Patent JP-S61291429-A (JP)
Inventor: DEIITAA RESU
IPC: C03B8/04
Filed: 1986-04-04
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-H07282727-A (JP)
Title: Cathode ray tube face polishing device
Inventor: ITAKURA MASAHARU
IPC: H01J9/24
Filed: 1994-04-15
Abstract: PURPOSE:To uniform the degree of polishing throughout the face of any kind. CONSTITUTION:A polishing head 6 is arranged close to a coveyor to be put in contact with the face 50A of a CRT 50 carried via the conveyor. The polishing head 6 has a mechanism to slide throughout the face 50A and oscillate in parallel to the face in the slide area. In this way, the degree of polishing throughout the face can be made equal.
Patent JP-S554057-A (JP)
Title: Electrophotographic apparatus
Inventor: TSUDA HIROSHI
IPC: B65H29/56
Filed: 1978-06-27
Abstract: PURPOSE:To maintain charge holding member always at a stable ground potential and obtain good quality copying images by forming stripping jaws with conductive material, conducting these through conducting of the conductive member of the  drum- form charge holding member and grounding the conductive member through  the stripping jaws. CONSTITUTION:A photosensitive drum 6 is constituted by providing step parts 41, 42 of respectively small diameters on both side end parts of a tubular conductive member 40 of Al or other and providing a photosensitive layer 43 on the cnductive member 40 excluding these step 41, 42 portions. Stripping jaws 21a, 21b are formed by conductive material and are held by a holding member 71 fitted oscillatably to a conductive shaft 70. These are always slide contacted respectively to the step parts 41, 42 of the abovementioned conductive member 40 by the force of a spring 72 which is grounded at one end. In this way, the conductive member 40 of the photosensitive drum 6 is effectively grounded through the stripping jaws 21a, 21b, conductive holding member 71, shaft 70 and spring 72 because the conductive stripping jaws 21a, 21b are respectively slide contacted to the step parts 41, 42.