baber/WOPTO huggingface dataset:
Patent JP-H0686941-A (JP)
Title: Ceramic heater-cooler
Inventor: UEDA SHUJI
IPC: B01L7/00
Filed: 1993-02-15
Abstract: PURPOSE:To provide a ceramic heater-cooler rapidly corresponding even to the alteration of temp., also rapidly responding to disturbance, also having good temp. distribution and enabling precise programmable temp. control and the rapid rising and falling of temp. CONSTITUTION:Holes 3, 4 or grooves for supporting an object to be heated and cooled are provided to the arbitrary surface of a block body 1 and a pure metal or alloy with heat conductivity of 10W/m.K is used. A heating resistor constituted of a metal resistor or conductive ceramic covered with an insulator part in order to electrically isolating the block body 1 is embedded in the block body 1 and a cooling structure is provided in relation to the falling of temp. and, since the area coming into contact with the object to be heated and cooled is widely taken, heat is efficiently conducted from a ceramic heater-cooler to the object to be heated and cooled.
Patent JP-H10259473-A (JP)
Title: Thin film forming device
Inventor: NORO TADASHI
IPC: C23C14/30
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film forming device which embodies the lower electric power consumption of an electron gun while prolonging the life of the electron gun by supplying electrons from the electron gun 12 at a low temp. and is adequate for building into a mass production line. SOLUTION: An impregnation type electrode 12a is used for the cathode electrode of the electron gun 12 mounted at the vacuum system of the thin film forming device. The impregnation type electrode 12a is formed by impregnating a cathode electrode material with an electron releasing material. Porous tungsten is used for the cathode electrode material. An oxide material prepd. by mixing barium oxide, calcium oxide and aluminum oxide respective at prescribed molar ratios is used for the electron releasing material. Plasma is generated at a discharge electrode 12c in the electron gun 12 by the plasma generating gas supplied from a plasma supplying gas supplying pipe 23a. The electrons are released continuously from the impregnation type electrode 12 under heating by the plasma.
Patent JP-S61223215-A (JP)
Title: Regenerating method for filter member for collectively catching fine particle
Inventor: FUKUTANI MASANORI
IPC: F01N3/027
Filed: 1985-03-28
Abstract: PURPOSE:To improve regenerating efficiency of a filter member and prevent its melting loss, by allowing exhaust gas to flow detouring around the filter member and supplying air and exhaust gas, which maintain a collectively caught fine particle to an ignitionable and combustible temperature, to an inlet passage when the captioned filter member is regenerated. CONSTITUTION:When an engine 1 is in normal operation, exhaust gas from the engine 1 is allowed to flow from an exhaust pipe 15 into a vessel 3 of a fine particle collecting catcher A and flow out from a flow outlet 3b via a filter member 4. And if a difference between pressures before and after the filter member 4 increases to a predetermined value or more by blocking said member 4, a control circuit 7 electrifies an electric heater 5 through a relay 10 to be red heated. The method closes an opening and closing valve 6 while opens 13, 14 further regulates openings of flow regulating valves 18, 19 in accordance with an engine speed. Then the exhaust gas, bypassing the filter member 4, passes through an exhaust pipe 11, and a part of the gas, being allowed to flow reversely in the filter member 4, is discharged via exhaust pipes 15, 12. In this way, the method, increasing a temperature of the exhaust gas, efficiently performs destruction by fire of fine grain.
Patent JP-S60207032-A (JP)
Title: Specified-position holding apparatus of material testing machine
Inventor: TAKADA SHINICHI
IPC: G01N3/04
Filed: 1984-03-30
Abstract: PURPOSE:To hold a test piece at a specified position by wedge action, by inserting the test piece between a pair of holding tools, which are engages with the slant surface of a cross head, and moving the cross head and the holding tools in the opposite directions at an equal speed. CONSTITUTION:A holding apparatus 2H of an upper cross head 1H has a pair of facing holding tools 3L and 3R, which are engaged with the slant surface 4H of the cross head. A lower cross head has the same structure. A test piece is inserted between the holding tools 3L and 3R, and hydraulic pressure is applied to a hydraulic cylinder 5H by a control mechanism 9. Thus the holding tools are moved and the test piece is held by the wedge action. Thereafter, hydraulic pressure is applied to a lower hydraulic cylinder 5L and a hydraulic motor 8, and the holding tools and the cross head are moved in the opposite directions at an equal speed. The test piece is held without substantially moving the holding tools in the axial direction of the test piece. Therefore, a buckling load is not applied to the test piece.
Patent JP-S54157072-A (JP)
Title: Digiatal-analogue conversion system
Inventor: NINOMIYA YUUICHI
IPC: H03M1/66
Filed: 1978-06-01
Abstract: PURPOSE: To make it possible to use a normal LC filter and obtain analogue signals where quality is not lowered, by performing a digital interpolation where sampling frequency f s  perculiar to input digital signals is multiplied by factor α.  
     CONSTITUTION: Digital interpolator 3 is arranged just before A/D converter 1, and the signal at point X is generated from sample signals indicated by two ○ marks which are in sequence in respect to time, and a primary interpolation is performed. Delay equipment 4 is constituted by a register which gives a delay time corresponding to the sample interval of input digital signals, and input and output signals are added by digital adder 5 and are further weighted by factor 0.5, and obtained signals and input signals are used at every 1/2 sample period, and contacts A and B are switched to take out interpolation output signals. Thus, distribution b is obtained from frequency distribution a of input digital signals by the interpolation where peculiar sampling frequency f s  is multiplied by factor α, and the upper limit frequency of desired primary signal components and the interval of undesired folded signal components are extended in the A/D conversion output, so that these components can be separated easily by BPF 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03267441-A (JP)
Title: Electromagnetic shield floor
Inventor: NAKAMURA MASATAKE
IPC: E04B5/43
Filed: 1990-03-15
Abstract: PURPOSE:To permit electromagnetic waves to be shielded exactly by a method in which an electromagnetic shield structure of floor is provided between the deck plate of floor and the electromagnetic shield part set in wall. CONSTITUTION:An electromagnetic shield part 2 is set in a wall 1 to interrupt the intrusion of electromagnetic waves (alpha) from the next room A through the wall 1 to a room B. A deck plate 5 is set adjacently to concrete floor 3 to interrupt the intrusion of electromagnetic waves (beta) from the room A through the floor 3 to the downstair room. A given number of large spacers 6a are set in the longitudinal direction of the wall 1 and connected with reinforcing bars 6b, and an electromagnetic shield part 6 fixed with meshed materials 6e is set in the slab 4. The electromagnetic waves can thus be completely interrupted.
Patent JP-H11258615-A (JP)
Title: Manufacture of liquid crystal display panel
Inventor: YAMAZOE HIROSHI
IPC: G02F1/1339
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a liquid crystal panel which eliminates wrinkles even when an organic film is cut into chips and then stuck. SOLUTION: An extremely thin film is stuck on a silicone rubber film having tensile stress, the silicone rubber film is expanded to eliminate wrinkles of the extremely thin film, which is transferred onto the main surface of a flexible body; and the extremely thin film 3 is pressed so that the main surface of the flexible body faces the main surface of a substrate 1 where columnar arrays 8 for controlling the gap between the extremely thin film 3 and substrate 1 are formed, and thus the extremely thin film 3 is adhered to the heads of the columnar arrays 8 to form gaps 10 to be filled with a liquid crystal composition. Then the flexible body is removed and the gaps 10 are filled with the liquid crystal composition.
Patent JP-S53149190-A (JP)
Title: Water absorbing agent
Inventor: MASUDA FUSAYOSHI
IPC: C09K101/00
Filed: 1977-06-01
Abstract: PURPOSE: To provide a water absorbing agent having superior water absorbing capacity, durability and physical properties useful in agricultural and forestry industries, horticulture, etc., which consists of a water insol. water absorbing resin made from starch and/or cellulose and a water sol. monomer, and a water insol. carboxymethylcellulose salt. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54156243-A (JP)
Title: Phase type heating unit
Inventor: KOBAYASHI AKIRA
IPC: H05B3/00
Filed: 1978-05-31
Abstract: PURPOSE: To provide a low-cost phase type heating unit which is made annular of a metal foil and of which the material yield is increased.  
     CONSTITUTION: This phase type heating unit 1, made annular by bending properly the pieces obtained by photo-etching or pressing the foil of a metal such as iron chrome for example, has lead wire connecting terminals 3 and 4 provided on the both close ends of an annular heating unit body 2. Said annular heating unit body 2 is made by interconnecting a number of ring patterns 5.... with connecting bridges 6. Said ring patterns 5 ... are such that the inner edge of the slender-ringed, longitudinal sections 5a thereof are formed smooth, and the U-bottom portions 5b and 5c to interconnect said sections 5a the widths A and B may have the relation of A>B. Said ring patterns 5 and 5 are bendably interconnected by said connecting bridges 6 for making said phase type heating unit 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54155708-A (JP)
Title: Noise eliminator
Inventor: SHIBUYA HIDEO
IPC: H04B1/10
Filed: 1978-05-30
Abstract: PURPOSE: To eliminate a discomfort audio output by outputting a fixed continuous- wave signal by forming a self-closed loop including a delay circuit and a scanning switch through the switching of the switch on detecting a noise, and then by restarting a scan when the noise is eliminated.  
     CONSTITUTION: Once a noise is detected, switch 15 is changed over from contact (a) to contact (b) to stop scans of switches 16 and 17, and consequently the self- closed loop of switch 15, delay circuit 122 and 123, and switch 16 is formed to output a fixed continuous-waveform signal. In this case, comparators 18 and 19 change switch 15 over from (a) to (b) when the noise disappears and also restart scans of switches 16 and 17 to send the input of terminal 1 from terminal 13 with fixed-period delay. Consequently, the discontinuity of the audio signal is prevented from occurring even if a noise is generated, so that a feeling of discomfort can be avoided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57181667-A (JP)
Title: Preparation of raw soy sauce without forming sediment in pateurization
Inventor: TAMURA JIYUNICHI
IPC: A23L27/50
Filed: 1981-05-01
Abstract: PURPOSE: To prepare a raw soy sauce without forming pasteurization sediuments even in heating, by bringing the raw soy sauce into contact with porous glass beads or a synthetic resin adsorbent having the hydrophobic binding powder, and adsorbing substances for promoting the formation of pasteurization sediments thereon.  
     CONSTITUTION: A raw soy sauce is brought into contact with an insoluble adsorbent having the hydrophobic binding power, e.g. porous glass beads or a synthetic resin adsorbent, having the binding power to hydrophobic subtances. Preferably, the adsorbent is packed in a column, and a large amount of the raw soy sauce is passed through the column and brought into contact with the adsorbent under heating, and if desired the resultant raw soy sauce is spray-dried to give the aimed powdered soy sauce. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61225759-A (JP)
Title: Flat type battery
Inventor: ASAMI YOSHIAKI
IPC: H01M50/197
Filed: 1985-03-29
Abstract: PURPOSE:To prevent permeation of water vapor or gas by placing a three-layer insulating sealing body obtained by laminating ionomer resin films on both sides of polypropylene film between positive and negative terminal plates in which a power generating element is accommodated. CONSTITUTION:A power generating element comprising a negative electrode sheet 11, a positive mix sheet 12, and a separator 13 is placed between a negative terminal plate 18 and a positive terminal plate 19 made by stainless steel, and their circumferences are sealed with a frame-like insulating sealing body 15 to form a flat type battery. The insulating sealing body 15 is formed in three-layer structure by laminating ionomer resin films 17a, 17b on both sides of polypropylene film 16, and bonded by heat-compression. By arranging ionomer resin films on both sides of polypropylene having low water-vapor permeability, permeation of water vapor or gas is retarded and deterioration of discharge capacity is prevented.
Patent JP-H07275234-A (JP)
Title: X-ray computerized tomography (ct) device
Inventor: OHIRA MAKOTO
IPC: A61B6/03
Filed: 1994-04-04
Abstract: PURPOSE:To alleviate mental pain or anxiety of a testee and make him/her feel easy by providing photographing sequence display means displaying the whole photographing sequence previously set and the present operation process conditions in the whole photographing sequence. CONSTITUTION:Photographing sequence display means 11 is provided to display the whole photographing sequence previously set from a control unit 1 and the present operation process conditions. The means 11 comprises an interface 11a for displaying photographing sequence, a photographing sequence display 11b which is disposed at the specified position in the inner face of gantry 4 easy to see from a testee on a bed. When the photographing sequence is set by the control unit 1, a photographing controller controls an X ray source 4a via an X ray controller 2. Simultaneously, through the interface 11a, the whole photographing sequence previously set and the actual operation process conditions are displayed on the display 11b.
Patent JP-H02247808-A (JP)
Title: Thin film magnetic head and its production
Inventor: KAWABE TAKASHI
IPC: G11B5/31
Filed: 1989-03-20
Abstract: PURPOSE:To decrease the variation in track width by using a thin film mask of a desired pattern on the upper part of a step for a track and using a thin photosensitive resin mask on the lower part of the step. CONSTITUTION:On a ceramic substrate 11, a lower magnetic film 12, gap film 13, etc., are formed and then an upper magnetic film 16 and alumina film 17 are formed. A positive-type photoresist is applied and made to have such a pattern to leave the photoresist 18 only on the upper part of the step. The resist 18 is used as a mask for etching the alumina film 17, and then removed from the substrate. Then a positive-type photoresist is applied again and made to have such a pattern to leave the resist 19 only on the lower part of the step. The upper magnetic film 16 is etched by using the alumina film 17 and the resist 19 as a mask. After removing the resist 19, the upper magnetic film 16 with desired pattern can be obtained.
Patent JP-S59193643-A (JP)
Title: Pilot signal extracting circuit
Inventor: NAITOU MICHINORI
IPC: H04H40/54
Filed: 1983-04-16
Abstract: PURPOSE:To extract a pilot signal component in a composite signal by separating the pilot signal component from the composite signal, multiplying the signal with an addition value between the left and the right channel and multiplying a low frequency component in the output by the pilot signal component. CONSTITUTION:The left and the right channel outputs demodulated by a stereo demodulator 12 are added 13. On the other hand, the composite signal S1 is applied to a pilot signal separating circuit 14, the pilot signal component output a and an output of the adder 13 are multiplied 15 and its output is led to an LPF16. The output of the LPF16 and the circuit 14 is fed to a multiplier 17 and mulitplied. The output of the circuit 17 is extracted as an extracted pilot signal.
Patent JP-S56163774-A (JP)
Title: Rotary atomization electrostatic painting device
Inventor: MORISHITA HIKARI
IPC: B05B5/04
Filed: 1980-05-21
Abstract: PURPOSE: To obtain a beautiful painted surface with pulverized spray paint by improving a supporting mechanism for a revolving shaft provided with a paint ejection part, etc. thereby obtaining high revolutions in a titled device used for painting the bodies of automobiles, etc.  
     CONSTITUTION: The revolving shaft 8 of a rotary atomization electrostatic device 1 is supported by a noncontact type thrust bearing consisting of tilting pad air bearings 22, 23, runners 58, 59, and an annular plate 63. A housing 2 is connected to a negative voltage generator 94, and an electrode 89 for application of negative voltage contacting at all times the inside end part of the revolving shaft 8 is mounted to the housing 2, thereby electrically connecting the housing 2 and the shaft 8. Further, the bearings 22, 23 disposed by leaving a microspacing from the outside circumferential wall surface of the shaft 8 are connected electrically to the housing by way of conductors, etc. In this way, the number of revolutions of the shaft 8 mounted with a spray head 9 is increased and therefore the spray paint is pulverized and the painted surface is made beautiful. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09257821-A (JP)
Title: Flow velocity sensor
Inventor: UEMATSU SHOICHI
IPC: G01F1/7084
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a flow velocity sensor which can continue the measurement of a flow velocity without being broken down event at a high flow velocity. SOLUTION: A heater 4 heats a fluid, to be measured, intermittently by a driving current from the outside. In parallel with this, a thermopile 5 detects a change in the temperature of the fluid, to be measured, caused by heat conduction by the flow of the fluid to be measured, and the change in the temperature of the fluid, to be measured, by a temperature detection signal to be output corresponds to the heating state of the heater 4. As a result, when the propagation time of heat is measured, the flow velocity of the fluid to be measured can be found easily.  In addition, since the thermopile 5 is used as a temperature sensor, the output voltage of the temperature sensor can be increased without installing a special circuit, the sensitivity of a flow velocity sensor can be made high, and a peripheral circuit can be simplified as compared with a flow velocity sensor using a temperature measuring resistance or the like. In addition, the heater 4 and the thermopile 5 are formed to be a plane shape, an opening part is reduced at the flow velocity sensor, the flow velocity sensor is not broken down even at a high flow velocity(90m/sec or higher).
Patent JP-S61227607-A (JP)
Inventor: HIRAO IKUO
IPC: H02B3/00
Filed: 1985-04-01
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-H03266124-A (JP)
Title: Interruption control system
Inventor: UCHIMURA TOSHIYUKI
IPC: G06F9/46
Filed: 1990-03-16
Abstract: PURPOSE:To secure the interruption inhibiting state in the period from the execution of an interruption inhibiting instruction in each group to the execution of an interruption permitting instruction by providing plural groups of interruption inhibiting instructions and interruption permitting instructions. CONSTITUTION:An interruption control part 4 controls interruption requiring acceptance with an interruption requiring signal and an interruption inhibiting signal 17. In this case, plural interruption inhibiting instructions DI1 and DI2 and interruption permitting instructions EI1 and EI2 are provided in pairs. Then interruption inhibiting requirements 1 and 2 and interruption permitting instructions 1 and 2 are made active in the execution periods of the interruption inhibiting instructions DI1 and DI2 and interruption permitting instructions EI1 and EI2. Consequently, the interruption inhibiting state is maintained in the period from the execution of, for example, the instruction DI1 to the execution of the instruction EI1 without depending whether or not the instruction EI2 is executed.
Patent JP-S542505-A (JP)
Title: Tank bottom board renewing method
Inventor: FUJIOKA ATSUSHI
IPC: B65D88/06
Filed: 1977-06-08
Abstract: PURPOSE: An renewing method for a bottom board of a largecapacity tank whereby the renewal work can be easily performed without lifting the tank. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63231462-A (JP)
Title: Toner image forming device
Inventor: DEGUCHI YASUSHI
IPC: G03G15/00
Filed: 1987-03-20
Abstract: PURPOSE:To permit quick starting and to reduce the size and weight of a titled image forming device by providing a means for transferring recording paper only to the down stream side of a fixing section or to a transfer section or the upper stream side thereof along a paper feed direction to said device. CONSTITUTION:The means for transferring the recording paper only to the downstream side of the fixing section and to the transfer section or the upper stream side thereof along the paper feed direction is provided to the toner image forming device with which the toner image on a photosensitive body is transferred onto the recording paper and the recording paper transferred with the toner image is fixed by a non- contact fixing means. More specifically, the recording paper transferred with the toner image by the transfer means is transferred by a recording paper transfer means 7 in the transfer section or on the upper stream side thereof and the recording paper fixed with the toner image is transferred by a recording paper transfer means 12 on the down stream side of the fixing section. Since the mechanical contact of the toner image on the recording paper with the fixing device is averted in such a manner, the disturbance of the image at the time of fixing is obviated and a quick start is permitted. Since the transfer device does not exist in the section from the transfer section to the fixing section, the number of parts is reduced and the reduction in the size and cost is attained.
Patent JP-H05176864-A (JP)
Title: Toilet seat
Inventor: TAGUCHI KAZUHIRO
IPC: A47K13/00
Filed: 1991-03-29
Abstract: PURPOSE:To provide a toilet seat which achieves higher comfort in use for a user, simple cleaning and replacement, higher designing potency with two-color appearance using two members and a holding a skin contact part stably on a base section during the use or the like by making the skin contact part free to load and unload securing a required strength. CONSTITUTION:A mounting hole 2d and a rugged surface are formed on a base section of a hard part 2 which has the inner circumference side of a toilet seat 1 formed as a part of the base section and the outer circumference side thereof as a part of a designed section. A soft part 3 forming a skin contact part of the toilet seat 1 is engaged with the rugged surface of the hard part 3 through a retaining protrusion 3d to be retained elastically in the mounting hole 2d of the hard part 2 and mounted at the hard part 2 free to load or unload.