baber/WOPTO huggingface dataset:
Patent JP-H06321852-A (JP)
Title: Production of 1,3-cyclohexanedicarboxylic acid
Inventor: TATENO YOSHIAKI
IPC: B01J23/44
Filed: 1993-05-17
Abstract: PURPOSE:To facilitate actualization of economic hydrogenation reaction by greatly suppressing redaction in activity of an expensive palladium catalyst and to obtain extremely high-purity 1,3-CHDA by simple procedure by bringing a solution containing the hydrogenation reaction product into contact with steam. CONSTITUTION:In producing 1,3-cyclohexanedicarboxylic acid, two processes wherein the first process is carried out by hydrogenating an isophthalic acid- containing solution in the presence of a palladium catalyst in an acid-resistant container or a container lined with an acid-resistant substance and the second process is done by bringing a 1,3-cyclohexanedicarboxylic acid-containing solution obtained by the first process into contact with steam and removing the impurities transferred to the steam side are successively conducted to provide a characteristic production method of 1,3-cyclohexanedicarboxylic acid. By using the high-purity 1,3-CHDA, a resin having excellent weather resistance and mechanical strength and a high-purity medicine can be produced.
Patent JP-S6027818-A (JP)
Title: Oil level monitoring device for oil containing bushing
Inventor: MIZUNO HIROKAZU
IPC: H01B17/34
Filed: 1983-07-25
Abstract: PURPOSE:To ensure the monitoring of the lowering of oil level, by providing an optical fiber, whose core is partially exposed, in an expanding chamber, and utilizing the change in light transmittance. CONSTITUTION:In an expanding chamber 3, an optical fiber 91, whose core is partially exposed by stripping a part of a clad layer, is provided. The fiber 91 is taken out through an arm part 95 of an oil containing bushing. An light transmitter 97 is connected to one end of the fiber 91, and a light receiver 98 is connected to the other end. When an oil level is lowered, a material, i.e., an insulating oil 2, which is contacted with an exposed core 92 of the fiber 91 is transformed into a gas, e.g., nitrogen, on the oil surface. Therefore, light transmittance is changed, and the amount of light transmission at the exposed part 92 is changed. Since the amount of the received light of the light receiver 98 is changed, the lowering of the oil level can be always monitored positively by the change in the amount of the received light.
Patent JP-H10336559-A (JP)
Title: Video signal recorder and recording method, video signal reproducing device and reproducing method, video signal recording and reproducing device and recording/ reproducing method, and recording medium
Inventor: ARAI NAOHISA
IPC: H04N5/76
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To generate a search image by which the outline of a recorded content is grasped and a video signal is retrieved in the case of recording the video signal onto a recording medium. SOLUTION: This video signal recorder 1 records a received video signal onto a recording medium 15. In this case, an additional information detection circuit 16 detects a sub code of a received video signal and additional information included for a vertical blanking period or the like. A characteristic amount detection circuit 17 detects a moving amount of the video signal and a characteristic amount denoting the presence or the like of a telop. A system controller 20 detects an image to be displayed as a search image, based on the additional information and the characteristic amount. When an image is detected, the system controller 20 gives an identification signal denoting the image to a recording processing circuit 14 and the recording processing circuit 14 records the identification signal to, e.g. a sub code or the like.
Patent JP-S63301617-A (JP)
Title: Signal input device
Inventor: INOUE MICHIYA
IPC: H03K17/00
Filed: 1987-05-31
Abstract: PURPOSE:To omit a resistor for a display device lighting or a current amplifier and to reduce an economic charge by displaying the opening and closing condition of a signal input contact with a signal reading storing command and a display command. CONSTITUTION:N sets of a serial circuit 1n of a signal input contact 11a, a signal input circuit 12n and an AND circuit 13n are parallely connected, (m) groups of a signal input circuit group are provided, (n) sets of an input signal display circuit 2n are parallely connected and (m) groups of a signal input display circuit group fed by a switch 3m for a display command to be operated in response to a display command Dm are provided. The AND circuit 13 is operated in response to a signal reading storing command Rm, the command Rm and the command Dm are synchronized and displayed in a display device 2n at the same time. Thus, since the AND circuit 13 includes a grounded large capacity element and can hold simultaneously a resistor for a display device lighting or a current amplifier, the resistor for the display device lighting or the current amplifier can be omitted.
Patent JP-S6117606-A (JP)
Inventor: MARUYAMA YASUSHI
IPC: E01D1/00
Filed: 1984-07-03
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-S63301184-A (JP)
Title: Rear wheel steering device for vehicle
Inventor: INOUE HITOSHI
IPC: B62D7/15
Filed: 1987-05-30
Abstract: PURPOSE:To enable a rear wheel driving means to be commonly used for the right and left wheels, and to enable the right and left turning characteristics of a vehicle to be kept always same by providing an interlocking mechanism for mechanically interlocking the right and left rear wheels with each other so as to be simultaneously brought into toe-in. CONSTITUTION:In the same way as a front wheel steering mechanism A, a rear wheel steering mechanism 6 has a pair of right and left knuckle arms 10R, 10L, and the rods 11R, 11L respectively, and further a connecting mechanism D connecting these the rods 11R and 11L is provided. The connecting mechanism D is mechanically interlocked with the right and left rear wheels 2R and 2L so as to be simultaneously brought into toe-in. In other words, when the right side knuckle arm 10R is turned in the counterclockwise direction around the turning center 10R' to bring the right rear wheel 2R into toe-in, the left side knuckle arm 10L is turned in the clockwise direction around the turning center 10L' to bring the left rear wheel 2L into toe-in.
Patent JP-S5930642-A (JP)
Title: Work positioning and work detecting device
Inventor: MIZUKAMI SHIGERU
IPC: B23Q17/00
Filed: 1982-08-06
Abstract: PURPOSE:To reduce the cost of equipment and to facilitate the maintenance thereof by a method wherein in case where a plurality of works are processed simultaneously by a machine tool, the existence and non-existence of each work at its fixing position is detected so that the work is positioned rightly. CONSTITUTION:Sheet blocks 53 and 54 as work receiving members are fixed to a first L-shaped clamp member 43 and a second L-shaped clamp member 47, respectively. Further, a balance strip 57 is so arranged that a pin 44a of the clamp member 43 fits rotatably into a round hole 58 and a pin 48a of the clamp member 43 fits rotatably and slidably into an elongated hole 59. Further, the balance strip 57 and a rod 62 are rotatably connected to each other. A detecting means 74 detects the existence and non-existence of the work at the work fixing position of the machine tool by detecting the moving amount of the rod 62. Thus, with the above structure, it is possible to reduce the cost of equipment and to facilitate the maintenance thereof.
Patent JP-S63139036-A (JP)
Title: Method and apparatus for manufacturing gas-sealed heat-insulative glass assembly
Inventor: ERITSUKU DABURIYU RIYUUKUHAIMU
IPC: E06B3/677
Filed: 1987-05-30
Abstract: The invention relates to a method of producing a plurality of multi-pane insulating glass assemblies (70) in which the assemblies (70) are formed into a self-supporting unit for further fabrication. Each assembly (70) is provided with at least one exteriorly accessible opening, and the assemblies (70), supporting one another in surface-to-surface contact, are moved along a conveyor as a unit into a vacuum chamber (10). Vacuum is drawn on the unit to evacuate each interpane space, following which a gas having coefficient of thermal conductivity lower than that of air is introduced into the chamber (10) to fill the interpane spaces of the glass assemblies (70). The assemblies (70) as a unit are then conveyed out of the vacuum chamber (10) and the exteriorly accessible openings are sealed. During the evacuation and refilling steps, the glass assemblies are maintained in a generally vertical orientation, and each glass assembly (70) is supported by a neighboring assembly against undue bowing of the glass panes due to pressure differentials between the interior of the vacuum chamber and the interpane spaces.
Patent JP-S63317110-A (JP)
Inventor: YURUGEN OSUTAAMAIAA
IPC: A47J31/057
Filed: 1988-06-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1076646-A (JP)
Title: Ink jet recording head and ink jet apparatus having the head
Inventor: KOMURO HIROKAZU
IPC: B41J2/05
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recording head causing no irregularity in printing quality by controlling a voltage to be applied to each heater positionally deviated to a constant level and maintaining constant discharge performance. SOLUTION: An ink jet recording head comprises heating resistors 102-1, 102-2 which are utilized for discharging ink, a plurality of electrothermal converters provided with a pair of electrodes 104 electrically connected to the heating resistors 102-1, 102-2, respectively, a plurality of drive elements 105 electrically connected to one of the paired electrodes 104 of each of the electrothermal converters to drive each of the heating resistors 102-1, 102-2, a common wiring 107 electrically connected to the other of the paired electrodes 104 of each of the plural electrothermal converters, a plurality of discharge ports for discharging ink, each of which is provided above the heating resistors, 102-1, 102-2 so as to correspond to each of the heating resistors 102-1, 102-2, ink flow paths communicating to the discharge ports,  and a long groove-shaped ink supply port 108 for supplying ink to the ink flow paths.
Patent JP-S5839500-A (JP)
Inventor: SATOU MUNETAKA
IPC: B32B33/00
Filed: 1981-09-03
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-S6116245-A (JP)
Title: Air-fuel ratio controlling method of internal-combustion engine connected to automatic transmission
Inventor: KISHI NORIYUKI
IPC: F02D41/00
Filed: 1984-07-03
Abstract: PURPOSE:To reduce a shift shock, by making an air-fuel ratio into rich mixture so as to make a desired engine torque variation securable in a period till establishing a power transmission system in a new transmission ratio, after intercepting a shift motion transmission system dueing the shift motion. CONSTITUTION:In an engine having an automatic transmission which intercepts a low speed power transmission system in time of materialization of shiftup conditions and establishes a high speed power transmission system, in time of the materialization of shiftup conditions, a power jet-on signal is emitted as long as a first fixed period corresponding to a detection result of the specified operation parameter by a control circuit (unillustrated herein). With this signal, a solenoid valve 47 is opened as long as the said period from time of interception of the low speed power transmission system, making a fuel control valve 44 open with suction pressure, and fuel increment from a fuel increment passage 43 is made to be done. Next, after the elapse of a second fixed period of time (< the first fixed period), an air-fuel ratio is feedback-controlled according to the output of an oxygen sensor 55 for a while up to a finishing point of time of the first fixed period.
Patent JP-S5763230-A (JP)
Title: Extrusion foaming equipment
Inventor: KEZUKA KIYOHISA
IPC: B29C48/90
Filed: 1980-10-03
Abstract: PURPOSE:To obtain a quality foamed moldig with a poroer dimensionl accuracy in an industrial advantage by externally regulating the distance at least from the die outlet to the solidifaction of a foamed resin in the extrusion foaming. CONSTITUTION:A separate variable sizer 3 is provided inside a fixed sizer 2' following a die 1' mounted on an extruder in such a manner as to be shidable at the right angle to the flow direction of a resin in the distance at least from the die outlet to the solidification thereof. The width, thickness and the like of the resin are regulated from the side and top and bottom surfaces with a plate fixed with several screw 4 screwed down into the sizer 2'. Foamed moldings are produced in a plate-like, cylinder-like and deformed-belt-like form or the like by proper shaping the contact surface between the metal plate and the resin in the variable sizer.
Patent JP-2000326644-A (JP)
Title: Thermal transfer film, heat-sensitive coloring paper, body to be transferred, integrated type thermal transfer sheet and recording method
Inventor: HAYASHI MASAFUMI
IPC: B41M5/41
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To simply achieve the recording of bright color and dark color by placing one thermal transfer film on a printer used exclusively for a heat- sensitive coloring paper and varying the energy to be applied. SOLUTION: In the combination of a thermal transfer film having a thermal transfer layer to be transferred on one face of a base film when the low energy is applied with a body to be transferred coloring in a hue different from that of a transfer ink when the high energy is applied, a material contributing to the coloring is contained in the transfer ink, by which the recording of the hues can be achieved by varying the energy to be applied, namely the hue just for the thermal transfer ink layer is reproduced in the case of applying the low energy, while the recording of hue is reproduced by the mixture of the color of the thermal transfer ink layer with the coloring of the body to be transferred in the case of applying the high energy.
Patent JP-S62295976-A (JP)
Title: Printing ink for metal
Inventor: UIRIAMU AARU TASUKAA
IPC: C09D11/104
Filed: 1986-06-13
Abstract: PURPOSE:To obtain the title ink having excellent suitability for use with a water-based overprint varnish, by mixing a pigment, a resin component, and a specified solvent component. CONSTITUTION:10-60pts.wt. inorganic or organic pigment (A) is mixed with 20-60pts.wt. resin component (B) comprising an alkyd resin, oil-free alkyd resin or epoxy ester resin having an oil length of 70% or less; a solvent component (C) comprising at least one compound of formula I (wherein R is 1-13C alkyl; n is 2-6; X is a group of formula II or III) (e.g., tripropylene glycol monohexyl ether) in an amount of 5-35wt% of the ink obtained, or 10-35pts. wt. based on components A and B; and if necessary, a drying agent, a curing agent, etc. (D).
Patent JP-H07323214-A (JP)
Title: Method for destructing halogen-containing organic compound and catalyst therefor
Inventor: HORI HIROSHI
IPC: B01D53/86
Filed: 1994-05-30
Abstract: PURPOSE:To provide a method for oxidative destructing a halogen substituted organic compound by reducing the product of carbon monoxide or by producing the carbon monoxide at all and a catalyst useful for oxidative destruction. CONSTITUTION:The halogen substituted organic compound such as methyl bromide is destructed by using the catalyst obtained by washing a composition containing a manganese compound, copper compound and zeolite or a transition metal substituted zeolite with water and/or alcohol and drying them.
Patent JP-S5763466-A (JP)
Title: Stopping device for watch
Inventor: YOSHIZAWA KEIICHI
IPC: G04C3/14
Filed: 1980-10-02
Abstract: PURPOSE:To reduce the number of parts and to facilitate the assembling to manufacture, by using a coil bobbin comprising a bobbin portion, a holding portion and an engaging piece formed integrally. CONSTITUTION:A connecting portion 8b is extended from one end of a bobbin portion 8a for a motor 4 and bent along the edge of the motor so as to from a holding portion 8c for a driving circuit of circuit board 10. A spring portion 8d is extended from the holding portion 8c along the lengthwise direction of a battery contact piece 13. The holding portion 8c includes at its tip end a control knob 8e, and an engaging piece 13c is formed on the lower surface thereof. When the control konb 8e is moved upward, a control piece 13c is also moved in conjunction with the engaging piece 8f and at the same time, a switch spring piece 13d is moved. The tip end of the spring piece 13d comes into an elastic contact with a circuit pattern of the circuit board 10, So that the second hand is stopped.
Patent JP-H0429897-A (JP)
Title: Mounting sheet frame for album
Inventor: NAKAGAWA SHIGEO
IPC: B42F5/02
Filed: 1990-05-28
Abstract: PURPOSE:To contain more photographs by placing a framelike body having a cut part or a recess part of a size for containing a photograph on a mounting sheet for a photographic album covering the surface of an adhesive mounting sheet with a transparent film. CONSTITUTION:A cut part 3 or a recess part 4 of a rectangular shape is formed at a mounting frame 1. These rectangular hole has a high frequency use if it has a size larger than the service size of a printed photograph, and a cut part 5 is formed continuously with the hole. When the right and left side edges 2 of the frame 1 are so formed as to be continued with a smooth surface to a mounting sheet 8 for an album, a cover film 6 is scarcely damaged. When the sectional shape 7 of the frame 1 is formed constantly so that the vertical length of the frame 1 is equal to that of the album, distortion of the cover film can be prevented, and the film can be clearly brought into contact therewith.
Patent JP-S621435-A (JP)
Title: Treatment of gas by dry moving bed
Inventor: KOBAYASHI TAKEO
IPC: B01D53/52
Filed: 1985-06-25
Abstract: PURPOSE:To attain the conservation of energy, by transporting the absorbent discharged from a desulfurization tower by a part of purified gas and collecting the same by the cyclone in the upstream side of a regeneration tower and recirculating purified gas into gas obtained by the gassification of coal. CONSTITUTION:H2S in gas obtained by the gassification of coal is removed by the absorbent such as FeO received in a moving bed type desulfurization tower 1 and discharged from a line 3 as purified gas. The absorbent converted to FeS by the absorption of H2S and containing dust is fallen through the desulfurization tower 1 and sent to the intiroducing part of a gas transport line 8 from a line 6 while dust is separated by a screen 5. The aforementioned purified gas sends the absorbent to a cyclone 11 where the adsorbent is separated to be sent to a regeneration tower 14 and contacted with O2-containing gas to be regenerated. The gas separated from the absorbent passes through a line 12 to be recirculated to the line 2 into which the gas obtained by the gassification of coal is sent.
Patent JP-S62295665-A (JP)
Inventor: SAITO KOICHI
IPC: D06M23/00
Filed: 1986-06-16
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-H09321107-A (JP)
Title: Device for measuring layer thickness of semiconductor
Inventor: SHIRAI YOSHIFUMI
IPC: G01B7/06
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor layer thickness measuring device which can accurately measure the thickness of a thick semiconductor layer without being influenced by the thickness of an insulating layer of a layer-stacked wafer as a target. SOLUTION: This device measures the thickness of a semiconductor layer 12 of a layer-stacked wafer 1 comprising: an insulating layer 11; a semiconductor layer 12 which is formed on the insulating layer 11 and has a predetermined impurity concentration; and a supporting substrate 13 which is conductive and is connected to the insulating layer 11 to support the semiconductor layer 12. In this case, the device has: a power source unit 1 for applying a positive or negative voltage to the surface of the semiconductor layer 12 when the conduction type is N or P in a state where the supporting substrate 13 is connected to the ground; and a capacitance measuring unit 2 for measuring the capacitance of the semiconductor layer 12 to which the voltage is applied.  A voltage when the capacitance becomes constant is used as a detection voltage and the thickness of the semiconductor layer 12 is measured on the basis the detection voltage and the predetermined value of the impurity concentration.
Patent JP-S6029763-A (JP)
Title: Destaticizing device
Inventor: SHINKAI MICHIO
IPC: G03G21/00
Filed: 1983-07-28
Abstract: PURPOSE:To enable effective destaticization for paper having any surface electrifying potential by providing the 2nd electrode so as to face a destaticizing electrode with the paper in-between and controlling the DC voltage to be impressed on the 2nd electrode in accordance with the detected value of a probe which detects the surface electrifying potential of the paper. CONSTITUTION:The 1st and 2nd electrodes 10, 20 are provided so as to sandwich a path PAL for conveying paper to enable the effective discharge of the charge of paper PA electrified by fixing through the 1st electrode consisting of many fine fibrous conductors. The surface electrifying potential of the paper PA passing through the path PAL is detected with a probe 40 and to which level among four stages said potential belongs is decided by a level discriminating circuit 41. Relay coils A-D of a relay circuit 32 are selectively energized in accordance with the result of the discrimination and the DC voltage (partial voltage) to destaticize the paper to a specified surface potential or below is applied to the 2nd electrode 20.
Patent JP-H07318156-A (JP)
Title: Circulating warm bath
Inventor: KATAYAMA NAOKI
IPC: B01D35/027
Filed: 1994-05-27
Abstract: PURPOSE:To remove scales adhered to the surface of a heater and to increase the life of the heater by utilizing the flow of bath water to be circulated with a simple structure. CONSTITUTION:Bath water pumped by a pump is passed through a channel 37 in a heater tank 35 while being heat exchanged with a heat generator 36 inserted into the tank 35. Scaling particles 38 floated in the channel 37 are moved while in contact with the surface of the generator 36 along the water flow, thereby scaling it.
Patent JP-2000329014-A (JP)
Title: Joining structure of surge tank in intake manifold
Inventor: UTSUNO KAZUNORI
IPC: F02M35/10
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce weight and cost, and surely ensure air-tightness by dividing and forming surge tanks, holding a sheet shaped raw material including flux, temporally fixing a divided part with an aluminum bolt, and then joining a main body part and the divided part in a furnace. SOLUTION: In an aluminum surge tank 1, a sheet raw material 12 including flux is held between a joining seat part 2a of a main body 2 and a joining seat part 3a of a branched part 3, a joining part is fastened with an aluminum bolt the branched part 3 is temporally fixed, the whole is entered and heated into a furnace, and then the main body part 2 and the branched part 3 are air-tightly joined in the furnace. The main body part 2, the branched part 3, and the bolt 13 are made of aluminum, those heat expansion coefficients are same, surplus stress is not generated at the time of thermal expansion, the main body part 2 and the branched part 3 are thinned, and those weights are lightened. Accordingly, manufacturing costs are reduced, air-tightness is ensured by the sheet shaped raw material including flux, and joining operation can be enabled.