baber/WOPTO huggingface dataset:
Patent JP-H09157081-A (JP)
Title: Use method of graphite heater
Inventor: OKABE YOSHIHIRO
IPC: H05B3/14
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To easily prevent a graphite heater from becoming porous or high resistance when a single crystal is produced by a vertical Bridgeman technique, by using a graphite heater having a specified or smaller electric power density. SOLUTION: A crucible 1 is disposed in a high temp. part of a growing chamber 3, while a reservoir 2 is disposed in a low temp. part. Graphite heaters 8, 9 having <=40W/cm<3> electric power density which is calculated by dividing the consumed power of the heater by the volume of the heat generating part of the heater are disposed to surround the growing chamber 3. A source material in a molten state housed in the cylindrical crucible 1 is gradually cooled by vertical Bridgeman technique including a temp. gradient method so as to grow a single crystal upward from a seed crystal disposed on the bottom of the crucible 1. Thereby, even when the graphite heaters 8, 9 are repeatedly used, the heaters are prevented from becoming porous or high resistace.  Thereby, fluctuation in the fused amt. of the seed crystal or transformation into polycrystalline graphite due to dissociation of V-group elements can be suppressed.
Patent JP-H03181242-A (JP)
Title: Data transmitting method
Inventor: INOUE HIROO
IPC: H04L1/00
Filed: 1989-12-08
Abstract: PURPOSE:To attain the real-time transmission of data by using the parity added to the data and changing the type of the parity for transmission of data to plural devices respectively. CONSTITUTION:A device A12 is previously defined to receive the data 21 on an odd parity, and a device B13 is previously defined to receive the data 22 on an even parity respectively. A main body 11 turns the parity added to the data into an odd parity before transmission when transmitting the data to the device A12. The device A12 can receive the data 21 on the odd parity, and the device B13 receives no data due to a parity error. When data are sent to the device B13, an even parity is added to the data. Thus the device A12 receives no data due to a parity error and the device B13 can receive the data in a correct way. In this case, however, it is confirmed that a data transmission line 14 has a small transmission error factor.
Patent JP-S63233192-A (JP)
Inventor: BURAIAN KIMU SUINPUSON
IPC: E21B15/00
Filed: 1987-12-17
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-H03180106-A (JP)
Title: Seed arranging material
Inventor: SUZUKI NOBUO
IPC: A01C1/04
Filed: 1989-12-08
Abstract: PURPOSE:To simply arrange seeds in a seedling box approximately uniformly by coating the almost whole surface of at least one side of a thin board material with a tacky material. CONSTITUTION:When a seed arranging material 1 is coated with a tacky agent 3, seeds are scattered on the surface of the material and the material is inverted, only seeds brought into contact with the tacky agent 3 are left and the rest is dropped. The seed arranging material 1 laying the seeds in this way is placed on soil 6 in a seedling box 5. When the seed arranging material 1 is coated with a disinfectant, labor for disinfecting the seedling box 5 and the soil 6 is omitted. Consequently, seeds can be arranged simply and approximately uniformly without using an expensive seeding machine, seedlings grow well, thinning and additional planting are not required and transportation is also facilitated.
Patent JP-H02165773-A (JP)
Title: Facsimile equipment
Inventor: YOSHINO MOTOAKI
IPC: H04N1/333
Filed: 1988-12-19
Abstract: PURPOSE:To attain relay transmission without the reduction and the deterioration of an original picture by announcing a charging recording paper width as a receptible maximum scanning line length and reannouncing a relay possible original width as the receptible maximum scanning line length after receiving a relay request. CONSTITUTION:Conventionally, the receptible maximum scanning line length is fixedly announced by a digital identification signal based on the same information all the time. Therefore, under a state in which a repeater is charged with A4-sized recording papers, even when a B4-sized original is to be transmitted from a B4-size transmissible relay requesting station to a B4-size receptable sub-sub station, the original is reduced from a B4 size to an A4 size in a transmitter at relay request transmission time, and the original picture is damaged. Thereupon, the relay of the original having the width of each charging recording paper or more is made possible by announcing the charging recording paper width as the receptible maximum scanning line length in the initial stage of an incoming call and reannouncing the relay possible original width as the receptible maximum scanning line after the relay request is received. Thus, the relay transmission can be executed without being accompanied by the reduction and the deterioration of the original picture.
Patent JP-H07174959-A (JP)
Title: Automtic solar light tracking device and daylighting device
Inventor: HASHIBA EIJI
IPC: G02B7/182
Filed: 1993-12-20
Abstract: PURPOSE:To efficiently collect solar light and to guide the light to a separated position. CONSTITUTION:As for a detecting and adjusting means, a conical outer cylinder with a mounted head 8 is connected to a light quantity adjusting filter 12, and also, a truncated conical inner cylinder is erected on the central part of the base plate of the truncated conical outer cylinder, four optical sensors 14 and 16 are arranged north, south, east and west on the same circumference on the inside base of the outer cylinder, a central optical sensor 17 is arranged at the center of the inside bottom of the inner cylinder and optical sensors are arranged around the sensor 17 at the positions respectively corresponding to the east, west, south, and north, and light shielding cylinders 10 and 10a are erected on the lower outside of the inner cylinder.
Patent JP-H09159968-A (JP)
Title: Projection type image display device
Inventor: EBISU NAOKI
IPC: G02F1/1335
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To display a moving picture, etc., beautifully by making the center of the display image light. SOLUTION: An integrator 3 is lightened up by a lamp 1 and a parabolic mirror 2. The integrator 3 consists of a 1st lens group of plural lenses 3a which are arranged longitudinally and laterally and a 2nd lens group of plural lenses 3c. The said light beam is converged by the respective lenses 3a of the 1st lens group to form an image of the lamp 1 on 2nd corresponding lenses 3c. The respective lenses 3c of the 2nd lens group form an image of the 1st lens 3a on a liquid crystal panel 6. The light beam illuminating the liquid crystal panel 6 is converged by a condenser lens 5 on a projection lens 7, and projected and displayed on a screen. The center lenses 3b and 3d of the 1st lens group and 2nd lens group are made larger than any of other lenses 3a-3c.  On the large lens 3b, the center is lighter than the periphery, so the light quantity distribution on the liquid crystal panel 6 becomes large in the center and the illuminance of the projected display image on the screen becomes large in the center.
Patent JP-H08174653-A (JP)
Title: Setting method of thickness of resin sheet
Inventor: ODAKA KOICHI
IPC: B29C51/10
Filed: 1994-12-22
Abstract: PURPOSE: To accurately estimate the amount of elongation of a resin sheet and realize the efficient setting of its thickness by a method wherein the resin sheet is divided into a plurality of elements, the amount of elongation of each of which is obtained in response to its elongation characteristics set on the basis of initial model so as to set the thickness before the forming of the resin sheet in response to their amount of elongation. CONSTITUTION: The draw-down peripheral length L after the heating of a resin sheet S is calculated on the basis of its sheet size, the surface temperature of PVC and the like and set to initial model as reference dimensions. To the initial model, for example, the height of a bottom mold 18, the horizontal dimension M ranging from the contact point 0 between the bottom mold 18 and the resin sheet S to the end part of the resin sheet and the like are set. Further, the amount of elongation under the condition that the end parts of the resin sheet S grasped by grasping means 34a and 34b are pulled from a position 11 to a position P2 is obtained.  At that time, the elongation percentage of the resin sheet is small at the neighborhood of its abutting point against the bottom mold 18, becomes the maximum at the position apart by the certain distance from the abutting point and gradually decreases on and after. Due to the elongation characteristics just mentioned above, the thickness of the sheet is obtained in response to the amount of elongation of the resin sheet S.
Patent JP-H10148397-A (JP)
Title: Hot water supply apparatus
Inventor: NOGUCHI YUKINOBU
IPC: F24H1/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a bathing hot water supply apparatus to accurately detect a bath tube water level during hot water supply single operation. SOLUTION: A pump synchronous drive part 45 is provided to drive a circulation pump 20 when a one-can two-water passage bathing hot water supply apparatus effects hot water supply single operation. High temperature heating of hot water and cold water of an additional burning heat-exchanger in case of hot water supply single operation by driving of the circulation pump 20 is prevented. The dynamic pressure output value of a water level sensor 28 during drive of the circulation pump 20 is shifted based on a static pressure output value. Static pressure (P-Q) data based on the dynamic output value of a water level sensor 28 and a dynamic pressure (P-Q) data based on the static pressure output value of the water level sensor 28 are previously stored at a data storing part 46.  When a bath tub water level is to be detected during drive of the circulation pump 20 is detected by a pump synchronous drive part 45, a water level detecting part 47 detect a bath tub water level based dynamic pressure (P-Q) data and the dynamic pressure output value of the water level sensor 28. An accurate bath tube water level can be obtained.
Patent JP-H06317298-A (JP)
Title: Air blowing quantity adjusting method for centrifugal blower
Inventor: SENOO YASUTOSHI
IPC: F04D29/46
Filed: 1993-11-26
Abstract: PURPOSE:To reduce mechanical vibration generated by a vortex when a suction port is throttled sharply by a damper. CONSTITUTION:A suction port damper 10 forming the first opening part 11 is applied movably slidingly to a suction port 2 arranged in a casing 1 of a centrifugal blower, and the suction port damper 10 is slidingly operated so as to adjust an opening area of the second opening part (a) formed of the periphery of the suction port damper 10 and the periphery of the suction port 2, and air is sucked from the first opening part 11 and the second opening part (a).
Patent JP-H03183788-A (JP)
Title: Plasma treatment
Inventor: SHINTANI TETSUO
IPC: H01L21/3065
Filed: 1989-12-13
Abstract: PURPOSE:To apply high frequency electric power necessary for specimen treatment with superior reproducibility by applying electric power not higher than reflected wave trip electric power for high frequency electric power source protection to a specimen after microwave oscillation to make it coherent with plasma load and then applying high frequency electric power necessary for specimen treatment. CONSTITUTION:A treatment chamber enclosed by a high frequency wave application electrode 2 fixed in a main-body stand 1 and a quartz bell jar 3 is exhausted to high vacuum by means of an exhaust pump 4. Subsequently, a processing gas is introduced from a mass flow controller 5 into the treatment chamber to control the pressure to the desired value, and then microwaves are oscillated by means of a magnetron 6 to form plasma. At this time, an electric power (e.g. <= about 50W) not higher than reflected wave trip electric power for high frequency electric power source protection is previously applied to a specimen 9 by means of a high frequency electric power source 8 to make it coherent with plasma load and then set at the desired electric power. By this method, independently of the retardation of plasma formation, the high frequency electric power necessary for specimen 9 treatment can stably be impressed with superior reproducibility.
Patent JP-H07173388-A (JP)
Title: Plasticizer for polyurethane elastomer and polyurethane elastomer composition
Inventor: DOBASHI MASAAKI
IPC: C08L71/02
Filed: 1993-12-21
Abstract: PURPOSE:To provide a plasticizer exhibiting a high plasticizing effect in a small addition amount to a polyurethane elastomer, little in the deterioration of the physical properties of a plasticizer-added polyurethane elastomer composition, and industrially useful because of being excellent in heat resistance. CONSTITUTION:A plasticizer comprises a diester obtained by reacting polyethyleneglycol having a mol.wt. of 200-1000 with one kind or more of fatty acids selected from a group consisting of 6-10C saturated fatty acids, oleic acid and 8-18C branched fatty acid. A polyurethane elastomer composition comprises 5-100 pts.wt. of the plasticizer and 100 pts.wt. of a polyurethane elastomer.
Patent JP-H03162428-A (JP)
Title: Production of thermoplastic elastomer
Inventor: MURATA KAZUHIKO
IPC: C08L59/00
Filed: 1989-12-12
Abstract: PURPOSE:To efficiently obtain an uniform and high-strength thermoplastic elastomer having excellent elasticity in reduced rubber content by dynamically subjecting polymer grains having a specific apparent bulk density and grain size and crosslinking agent to heat treatment. CONSTITUTION:(A) 100 pts.wt. polymer consisting of (i) 20-80 pts.wt. crystalline olefin polymer and (ii) 20-80 pts.wt. noncrystalline olefin polymer and having >=10mum average grain size and >=0.2g/ml apparent density, (B) a crosslinking agent and preferably (C) 0.1-2 crosslinking assistant (e.g. divinylbenzene) and (D) 10-100 pts.wt. mineral oil based softening agent are dynamically subjected to heat treatment to provide the aimed thermoplastic elastomer. The elastomer is molded to afford the molded article having excellent heat resistance, weather resistance, flexibility, surface smoothness, coating properties and economics, etc., and good appearance.
Patent JP-2000226385-A (JP)
Title: Quinoline compound
Inventor: ONO TOKUO
IPC: A61P1/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new quinoline compound having excellent selectivity to muscarine M3 receptor, especially selectivity to muscarine M3 receptor of ileum, further having excellent selectivity to muscarine M3 receptor compared with muscarine M2 receptor and useful as a muscarine M3 receptor antagonistic agent. SOLUTION: The objective compound is expressed by formula I (R is A-W-B or a 5-10C alkenyl; A is a lower alkylene; W is none or O; B is a lower cycloalkyl, phenyl which may contain one or more substituents on the ring or the like), e.g. (+)-3-[(S)-1-phenethylpyrrolidin-3-yl]-3-phenyl-3,4-dihydro-1H- quinolin-2-one. The compound of formula I can be produced e.g. by reacting a compound of formula III synthesizable from a compound of formula II with a compound of the formula R-Y (Y is an eliminable group) (e.g. phenethyl tosylate) in an organic solvent such as acetonitrile in the presence of a base such as potassium carbonate.
Patent JP-H01163917-A (JP)
Title: Compound membrane formation method
Inventor: TSUKASAKI TAKASHI
IPC: H01B12/06
Filed: 1987-12-18
Abstract: PURPOSE:To prevent the elements to compose a substrate from diffusing in a membrane and to increase the purity of a compound membrane to be formed, by forming the compound membrane which is composed of component elements of a superconductive material on the substrate through an intermediate layer. CONSTITUTION:Cluster ion sources 3a to 3d are arranged in the vacuum jar 1 of a membrane formation device, and cluster beams of magnesium, barium- yttrium, and copper are formed respectively. When a compound membrane is formed on a substrate 18 by this device, a magnecia membrane is formed by using the ion beam source 3a and an oxygen exciting source 29 in the first process. Then Ba ion beams from the ion beam source 3b, Y ion beams from the ion source 3c, and Cu ion beams from the ion source 3d are radiated to the substrate 18 in the second process, and at the same time, the exciting beams from the exciting source 29 are radiated to the substrate. In such a way, a compound membrane being a Ba-Y-Cu-O system ceramics is formed in the second process on an intermediate layer formed in the first process, and the intermediate layer and the compound membrane are annealed.
Patent JP-H07177431-A (JP)
Title: Video signal processor and x-ray camera
Inventor: YASUDA YOSHIO
IPC: H04N5/20
Filed: 1993-12-21
Abstract: PURPOSE:To provide a video signal processor capable of obtaining the contrast of video images displayed on a screen when video signals for which local hala tion is generated are inputted and not painting out the video images. CONSTITUTION:This processor is provided with a first A/D converter 5 for converting the video signals outputted by a CCD element 1 to video digital signals, a detection rectifier part 4 for converting the video signals to DC signals, a second A/D converter 6 for converting the DC signals to DC digital signals and a data conversion part 7 for correcting the video digital signals based on the DC digital signals and outputting them. The data conversion part 7 selects one correction curve from the plural correction curves based on the DC level of the entire screen outputted by the detection rectifier part 4 and performs correction based on the correction curve.
Patent JP-H06128020-A (JP)
Title: Ceramics and its applied apparatus
Inventor: YOKOYAMA HIDEO
IPC: C04B35/00
Filed: 1992-10-20
Abstract: PURPOSE:To provide a ceramic material and its applied apparatus to be attached to an air pipe for guiding air into a combustion chamber of an internal combustion engine to reduce the emission of noxious exhaust gas. CONSTITUTION:The objective ceramic material is produced by mixing zircon, kaolin, alumina, cobalt and other components at ratios of about 30:10:20:30:10 and sintering the mixture. The other components used in the above material are a mixture of feldspar, titanium, manganese and iron (II) at ratios of about 3:3:2:2. The apparatus for reducing the emission of noxious exhaust gas is an application of the above ceramic material and is composed of a 1st thick tape member 1 having several through-holes, a 2nd tape member 2 having tacky adhesive layer applied to a surface and pasted to the 1st tape member and a ceramic material 3 filled in the through-holes of the 1st tape member. The apparatus is attached to an air pipe for guiding air into the combustion chamber of an internal combustion engine with the tacky adhesive layer of the 2nd tape member 2.
Patent JP-H08175331-A (JP)
Title: Vehicular anti-theft system
Inventor: NAKAGAWA KIYOSHI
IPC: B60R25/104
Filed: 1994-12-26
Abstract: PURPOSE: To provide a vehicular anti-theft system which issues alarms for any abnormal states of a vehicle by driving an alarm means differently depending on whether the vehicle is stolen or moved by a wrecker. CONSTITUTION: This vehicular anti-theft system 1 is provided with a key position detection means 3 for detecting the off position of an ignition key 2, stroke detection means 6, 7 for detecting the amounts of strokes of suspensions 4, 5, vehicle speed sensors 8, 9 for detecting vehicle speed, and an alarm means 10 that issues alarms in a plurality of different states, etc.  The system 1 also has a control means 17 which causes operation of the alarm means 10 in a first state if the amounts of strokes are detected to be at a predetermined value or higher with the ignition key 2 in the off position and with the vehicle 13 detected to have been stopped on the basis of the outputs of the vehicle speed sensors 8, 9, and which causes the alarm means 10 to operate in a second state if the amounts of strokes are detected to be at the predetermined value or higher with the vehicle 13 detected to be running on the basis of the outputs of the vehicle speed sensors 8, 9.
Patent JP-H01163689-A (JP)
Title: Card type transmitter receiver
Inventor: MIYAKE YUKINORI
IPC: G01S13/75
Filed: 1987-12-19
Abstract: PURPOSE:To obtain the title card type transmitter receiver which can be made extremely thin by providing a means which supplies electric power from the outside. CONSTITUTION:An external signal is received by an antenna 1 and an LC resonance circuit 2 stores the electric power and generates a resonance frequency. Further, the signal is rectified by a diode 5 and fed to an amplifying circuit and a display circuit 5 which are provided at need through an accumulator circuit 4 or secondary battery to display the reception contents. A thin type small-capacity Li battery is incorporated and electric power can be supplied to hold the display contents. Further, a thermoelectric element 6 is incorporated and the temperature difference between bodily temperature and ambient temperature is utilized to generate and fed electric power to a transmitting and receiving circuit and a display circuit.
Patent JP-H02167459-A (JP)
Title: Sensor for combustion control
Inventor: TACHIBANA KOICHI
IPC: G01N27/409
Filed: 1988-12-21
Abstract: PURPOSE:To make control to an adequate combustion state by interposing an intermediate layer consisting of an oxygen ion conductor which is nonreactive with both of a solid electrolyte and electrodes between both. CONSTITUTION:A pair of the electrodes 2 are provided on a base body consisting of the oxygen ion conductive solid electrolyte 1. The perovskite type composite oxide expressed by the general formula Ln1-xACo1-yMeyO2delta (Ln, A, Me are respectively at least one kinds of elements selected respectively from La, Ce, Pr, Nd, and Sr, Ca, Ba and Ni, FE, Mn, Cr, V, 0<=x<=1, 0<=y<=1, deltais an oxygen deficient quantity) is adopted for the electrode material of at least one thereof. The intermediate layer 3 consisting of the oxygen ion conductor which is nonreactive with both is interposed between the electrodes 2 and the electrolyte 1. The initial structure is well maintained and the boundary characteristics hardly change if the intermediate layer 3 is formed in such a manner. The output characteristics of the sensor are stably maintained.
Patent JP-H08181421-A (JP)
Title: Printed wiring board and inspection device thereof
Inventor: MAEKAWA YUICHI
IPC: G01N21/88
Filed: 1994-12-26
Abstract: PURPOSE: To enable easy identification of solder resist marking by making an insulation substrate and marking ink contain fluorescent excitation agent and making solder resist ink contain light screening agent and by providing a printed wiring board inspection device with both a fluorescent camera and a red light camera. CONSTITUTION: A marking of a printed wiring board 1A is irradiated with an excitation light source 4 of a ultraviolet ray region. Output FS of a fluorescent camera 7 is made binary 32 in an image processing part 3 through a polygon mirror 5 through a fluorescent filter 6 and the camera 7 and a signal FD is output. Meanwhile, a solder unnecessary place of the printed wiring substrate 1A is irradiated with a red light source 8 and output RS of a red color camera 10 is made binary 31 at the image processing part 3 through a red color filter 9 and the camera 10, and a signal RD is output. Comparison 34 between reference values RR, RF inside a memory 33 and signals RD, FD is made and the presence or absence of defect is inspected. Thereby, mechanical appearance inspection of solder resist marking can be realized.