baber/WOPTO huggingface dataset:
Patent JP-H09167004-A (JP)
Title: Time managing method utilizing fixed-cycle type plc
Inventor: MIYAKE MITSURU
IPC: G05B19/05
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for setting arbitrary time by a user without using any interruption signal generation during the fixed-cycle control of programmable logic controller(PLC), outputting a time limit signal corresponding to the set time and utilizing this signal for controlling external equipment. SOLUTION: This method is provided with a fixed-cycle type PLC system 1, hard counter 3 for counting the number of reference pulses having a cycle shorter than fixed-cycle time, and reading gate 4 for reading the count value of hard counter 4 into the PLC 1 corresponding to the IN instruction of PLC 1. The ON signal is outputted to the outside corresponding to the program using the user instruction of PLC 1 (1) and the current value of hard counter 3 is read in corresponding to the IN instruction by the program using the user instruction of PLC 1 and compared with a target count value set in advance (2).  When the current value of hard counter 3 is coincident with the previously set target count value as a result of this comparison, that output to the outside is turned off (3) but when the current value of hard counter 3 is less than the previously set target count value as a result of that comparison, the step (2) is repeated (4) so that time managing can be performed by utilizing the fixed- cycle type PLC 1.
Patent JP-H07186129-A (JP)
Title: Production of precast concrete pillar having hollow structure and bored form used therein
Inventor: MAGARA YUJI
IPC: B28B7/30
Filed: 1993-12-27
Abstract: PURPOSE:To provide a bored form easy in the formation, maintenance and demolding thereof and to produce a precast concrete pillar having a flat concrete molded surface using the same. CONSTITUTION:The side surfaces of two cylindrical bodies 10 having a triangular cross section are mutually joined to form a bored form A having a prismatic shape. Corner holding plates 20 are superposed on the outside surfaces of the joint parts of the cylindrical bodies 10 of the corners of the bored form A and the side surfaces of the cylindrical bodies 10 are pressed to the inside surfaces of the corner holding plates 20 and an air spring 30 is provided between the joint surfaces of the cylindrical bodies 10 in order to hold the shape of the form. L-shaped weir plates 100 are provided to four corners of the form and connected by bellows like stretchable connection members 200 to form the prismatic shape of a bored form D. The air spring 30 is connected to the connection members 200 to make them stretchable. The space S for inserting the arm (a) of a bored form hanging-up jig C is provided in the bored forms A, D.
Patent JP-H11184610-A (JP)
Title: Keyboard having voice display function
Inventor: MATSUDAIRA NAOHIKO
IPC: G06F3/02
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for touching a key to confirm its function and to prevent the erroneous operation of a keyboard by outputting a voice message when the approach of an object is detected and executing the processing corresponding to the operated key. SOLUTION: This keyboard consists of a photosensor 2 which is added to each key and detects the approach of an object, a timer circuit 3 which counts a prescribed time, a push switch 1 which detects the depression of keys, a voice control circuit 6 and a CPU 4. The CPU 4 makes the circuit 3 start its time counting in response to the detection output of the photosensor 2 and outputs the voices via the circuit 6 when the detection output of the photosensor 2 lasts for a prescribed time after the circuit 3 started its counting. Then, the output of voices is stopped to the circuit 6 in a voice output mode in response to the detection output of the switch 1.
Patent JP-H06203998-A (JP)
Title: Linear accelerator
Inventor: UETOMI ISAMU
IPC: H05H9/00
Filed: 1992-12-28
Abstract: PURPOSE:To keep the temperature in the axial direction of an accelerating tube constant even when a beam current is increased, and enhance the energy spectrum without lowering the energy of the beam to be accelerated. CONSTITUTION:A linear accelerator is provided with two series or more of cooling water passages 15a, 15b, valves 21a-21h for controlling the direction and flow rate of the cooling water carried in each cooling water passage 15a, 15b; and a control means for controlling the opening and closing and opening degree of the valves 21a-21h so that the temperature in the central axis direction of an accelerating tube 1 is constant according to various beam accelerating conditions including a beam current.
Patent JP-H11186415-A (JP)
Title: Non-volatile semiconductor storage device and its manufacture
Inventor: HAYASHI TOMOHIKO
IPC: H01L21/8247
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor storage device in which the faced areas of a floating gate electrode and a control gate electrode are made large, and a high speed operation can be attained. SOLUTION: A non-volatile semiconductor storage device is provided with an isolated oxide film 53 formed in a groove 10. The surface of the isolated oxide film 53 is arranged at a lower position than that of the main surface of a silicon substrate 1. A floating gate electrode 4 and a control gate electrode 6 are formed so as to be extended from the main surface of the silicon substrate 1 to the surface of the isolated oxide film 53.
Patent JP-H06204535-A (JP)
Title: Thin film solar cell
Inventor: NAKAGAWA KATSUMI
IPC: H01B5/14
Filed: 1992-12-28
Abstract: PURPOSE:To provide a thin film solar cell having high reliability in a severe environment since a high conversion efficiency is obtained and even if a defect such as a pinhole, etc., exists in a semiconductor layer, a leakage current in this part is effectively suppressed and change of properties of this part scarcely occurs. CONSTITUTION:A thin film solar cell comprises at least a metal electrode 102.transparent layers 103a, 103b.a semiconductor layer 104.a transparent electrode 108 sequentially laminated in this order, wherein a resistance of the transparent layer in a film thickness direction is in a range of 10<-4>-10<-2> of the cell (optimum operating voltage/optimum operating current) and a specific resistance of a region 1 of the transparent layer in contact with at lest the metal electrode is lower than that of a region 2 of the transparent layer between the region 1 and the semiconductor layer.
Patent JP-2000168240-A (JP)
Title: Thermal recording medium
Inventor: NISHI GOJI
IPC: B41M5/323
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording medium having high transparency of an unrecorded part and a high transmission density of a recorded part. SOLUTION: In the thermal recording medium sequentially comprising a heat sensitive recording layer containing a leuco dye and a colorant and a protective layer on at least one surface of a transparent support, the recording layer contains a leuco dye A having a maximum absorption peak of a longest wavelength at 400 to 620 nm and a leuco dye B having a maximum absorption peak of a longest wavelength at 621 to 750 nm in a spectral absorption wavelength of 400 to 750 nm in 1.0×10-3 (mole/l) methanol solution of a stannic chloride, and 0.1 to 30 wt.% of the dye B is used for the dye A.
Patent JP-2001162262-A (JP)
Title: Cleaning method for contaminated ground
Inventor: KAWABATA JUNICHI
IPC: E02D3/00
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method for contaminated ground, capable of cleaning the contaminated ground at low treatment cost and without requiring a long term. SOLUTION: Contaminated ground D is cleaned by a drilling process of drilling the ground to a prescribed depth in the contaminated ground D in the earth, a water jetting process of inserting a water jetting device 2 into the drilled hole h1 to reflux water by a water jet J, a contaminant discharging process of discharging and removing contaminants d and to the face of the earth by the reflux of the water, and a permeable material replace process of jetting a permeable material to replace the drilled hole.
Patent JP-H07197157-A (JP)
Title: Nickel base alloy and member for semiconductor producting device and member for liquid crystal producting device using the same
Inventor: IIKAWA TETSUO
IPC: G02F1/1333
Filed: 1993-12-28
Abstract: PURPOSE:To produce an Ni base alloy improved in corrosion resistance against halogen group gases and in gas releasing characteristic of O2 and N2 by incorporating a specified ratio of Cr, Mo, W, Fe, O and N in Ni. CONSTITUTION:The Ni base alloy containing 14.5-23.4wt.% Cr, 11.5-17.4wt.% Mo, <=5.0wt.% W, <=7.0wt.% O Fe, <=0.008wt.%, <=0.06wt.% N and the balance Ni with inevitable impurities is prepared. In this way, the Ni base alloy having good corrosion resistance against a radically reactive halogen group gas such as HF, HCl and HBr and excellent in gas releasing characteristic is produced.
Patent JP-H06172533-A (JP)
Title: Polymer for forming optical waveguide and production of polysiloxane-based optical waveguide
Inventor: HAYASHIDA SHOICHI
IPC: C08G77/22
Filed: 1992-12-04
Abstract: PURPOSE:To improve the sectional shape and processing efficiency of an optical waveguide by forming a specific copolymer layer on a lower clad layer formed on a substrate, insolubilizing the copolymer layer, and removing unnecessary parts from the copolymer layer to form a core layer. CONSTITUTION:A lower clad layer is formed by applying a polysiloxane for cladding to a substrate. A core layer is formed by applying, to the lower clad layer, a (co)polymer having repeating units of formula I or II wherein R1, R2, and R3 are each an optionally deuterated or halogenated alkyl group represented by Cn2+1 wherein Y is H, deuterium, or halogen; and n is 5 or lower, an optionally deuterated or halogenated phenyl group represented by C6Y5; R4 is an optionally deuterated or halogenated phenylene group represented by C6Y4; Z is H or deuterium; and m is 100 or lower, irradiating it with far ultraviolet rays or electron beams to insolubilize it, and removing unnecessary parts from it. Then, on the core layer is formed an upper clad layer.
Patent JP-2001165153-A (JP)
Title: Working fluid injecting method and working fluid injecting device
Inventor: SHIBA KAZUO
IPC: F16C33/10
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To entrain bubbles when injecting a magnetic fluid and push out the fluid with rotation. SOLUTION: A bearing device 500 is moved up into a specified position in a vacuum chamber 1 by a placing base unit 40, and a center shaft 62 of a center unit 60 is held to a fitting hole 62c of a fixed shaft 506 to insert the air hole 506b side of the fixed shaft 506 into a socket 50a of a vacuum mouthpiece 50. While pressing a glass cover to a body part 2, evacuation is carried out for degassing. Discharge needles of a dispenser unit 10 are driven by a vertical driving unit 30 and positioned into discharge positions on both sides of the bearing device 500. After discharging the magnetic fluid 511, communication with a vacuum pump is cut off, and a variable leakage valve is gradually opened to gradually bring air pressure outside of the bearing device 500 close to the atmospheric pressure.  When the magnetic fluid 511 is injected in a bearing clearance and the outside meniscus (fluid level) is flat, the vacuum mouthpiece is opened and the chamber 1 is exhausted, and the inside and outside of the bearing device 500 is put back to the atmospheric pressure.
Patent JP-H10201190-A (JP)
Title: Rotary compressor
Inventor: HOSHI KANAKO
IPC: H02K15/16
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To lighten the weight of a motor by balancing a rotor without using a weight balancer for dissolving the unbalance of the rotational mass of the rotor. SOLUTION: For a rotor core 24, two places on the circumference of the topside are cut as cuts 25a and 25b. Moreover, for the rotor core 24, two places on the circumference of the downside are cut as cuts 26a and 26b. The cuts 25a and 25b and the cuts 26a and 26b are in the symmetrical positions across the center of rotation. The cuts 25a and 25b and the cuts 26a and 26b are cut, obtaining the lengths La and Lb by which the unbalance of the rotational mass is dissolved in the balance test of the rotor.
Patent JP-2001141877-A (JP)
Title: Method and device for decladding fuel pellet for nuclear power generation
Inventor: SHIN YON-JUN
IPC: G21C21/02
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a device that can semi-continuously operate both a process for decladding pellets of UO2 from fuel rods for nuclear power generation and a partition stage for separating the declad powder and cladding tubes in a single reaction vessel. SOLUTION: In this device, a vertical screw is fitted into a vertical reaction vessel shaped like a cylinder, and a cylindrical superheater is placed outside a reaction vessel 1. Porous plates, where holes are bored at regular intervals, are used as blades of the vertical screw. The drive of a screw shaft 14 is transferred from a motor that can vary the direction and speed of rotation, whereby this device enables a substance filled into the reaction vessel 1 to move vertically. In other words, UO2 pellets in a zircalloy cladding tube are oxidized to U3O8 powder, by heating them up to a maximum of 600 deg.C in an atmosphere of air after broken fuel rods for nuclear power generation are cut at regular intervals. The oxidized U3O8 by free fall is collected into the holes of screw blades and between the reaction vessel, and the screw blades and is collected in a collection tower.
Patent JP-H11226209-A (JP)
Title: Pachinko machine
Inventor: WATANABE KANEHISA
IPC: A63F7/02
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To offer a player the highest ever enjoyment by letting the player know that he can enjoy a pattern display game during the jackpot or the like while another jackpot is generated during the jackpot in a pattern display during the jackpot of a pachinko game machine. SOLUTION: In this pachinko machine, there are arranged a pattern display part capable of displaying a plurality of patterns, a pattern start detector and a variable prize device. When jackpot is presented by the results judged by a jackpot judging means which judges a judgment memory value based on the results of the detection of a game ball with a pattern start detector, a pattern display part shows a specified display mode while the variable prize device generates a jackpot advantageous for a player from the state disadvantageous for the player. When the judged judgment memory value gives another jackpot during the jackpot, the end of the jackpot prompts the display of a specified display mode on the pattern display part while the jackpot is generated.
Patent JP-H06172931-A (JP)
Title: Austenitic alloy
Inventor: TAKEMURA KATSURO
IPC: C22C38/00
Filed: 1992-12-07
Abstract: PURPOSE:To produce an austenitic alloy capable of rewelding even after long time use at a high temp. by preparing an austenitic alloy using Fe as a base and having a specified componental compsn. in which each content of C, Si, Mn and Nb is specified. CONSTITUTION:An austenitic alloy using Fe as a base and having a compsn. contg., by weight, 18 to 23% Cr, 29 to 35% Ni, 0.05 to 0.35% C, 0.2 to 0.8% Si, 0.5 to 2.0% Mn and 0.3 to 0.9% Nb and satisfying 7XC+5XSi-3XMn+8XNb<=9% is prepd. In this way, the austenitic alloy free from the generation of cracks on the weld zone even if being welded after long time use at a high temp. can be obtd., which is suitable for a header material on the outlet side of a steam reforming devide in hydrogen production or ammonia production or the like.
Patent JP-H10182364-A (JP)
Title: Usage of composition containing ceramide and uv-shield of sulfonic acid
Inventor: DUBIEF CLAUDE
IPC: A61K8/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic composition for hair capable of improving fixation of a UV-shield without spoiling the softness and combing properties by including a ceramide-type compound and a UV-shield containing sulfonic acid group. SOLUTION: This composition includes (A) 0.05-10wt.% UV shield of formula I [Z is a group of formula II; R1 is a 1-4C alkyl and an alkoxy; (n) is 0-4], etc., (B) a ceramide-type compound of formula III (R1 is a hydrocarbon, etc.; R2 is H or a saccharide-type group; R3 is H, a 1-33C hydrocarbon, etc.; R4 is H, methyl, ethyl, etc.; R5 is H, a hydrocarbon, etc.). The compound of formula I is exemplified by benzene-1,4-[di(3-methylidenecamphor-10-sulfonic acid)], and the compound of formula III is exemplified by 2-N- linoleoylaminooctadecane-1,3-diol. The composition is useful for protecting hair from ultraviolet irradiation, especially sunrays irradiation, and is prepared to form a shampoo, a rinse, etc.
Patent JP-2001161887-A (JP)
Title: Dice game machine and dice game
Inventor: NAKAJIMA KAZUO
IPC: A63F3/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a game that is provided with the moderate element of surprise and the moderate element of strategic thinking, does not exert excessive mental stress on the participants in the game, and is excellent as a means for handy intellectual training, and an appliance appropriately used for the game. SOLUTION: The dice game machine includes a group of dice comprising six dice wherein, with respect to the color tone of the combination of the color of the flat portion of each face of the die with the color of the circular portion representing the pips on the face, the color tones of the combinations of the colors of the face representing '1' and the face representing '5' are different from the respective color tones of the combinations of the faces representing '2', '3', '4', and '6', respectively. In addition to the group of the dice, the dice game machine includes a box-shaped member having an impact absorbing material laid on at least the bottom face inside a one section having the maximum area out of at least three sections divided by partitions.
Patent JP-H05166757-A (JP)
Title: Temperature regulator for material to be pr0cessed
Inventor: HIRANO YOSHIHISA
IPC: H01L21/00
Filed: 1991-12-13
Abstract: PURPOSE:To improve heat exchanging ratio of heat exchanging gas to be introduced between a wafer and a placing base and to minimize adverse influence to a process if the gas is leaked into a processing chamber. CONSTITUTION:Heat exchanging gas of a predetermined pressure is filled between a wafer 10 and an electrostatic attraction sheet 40 of its rear side through a tube 36 in an etching apparatus. If the gas is CHF3, CF4 containing only carbon C and fluorine F of partial components of the composition of the gas is used as the heat exchanging gas. The CF4 improves its heat exchanging ratio as compared with He of conventional heat exchanging gas and contains the same components as those of the etching gas. Accordingly, even if it is leaked into a processing chamber, adverse influence to a process can be reduced to a minimum limit.
Patent JP-H10150866-A (JP)
Title: Improved stop valve
Inventor: TANABE YOZO
IPC: E02B11/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide improved stop valve structure with which sun-heated warm water can be let flow into an underdrain duct as it is, the level of reserved water in a geologic stratum is automatically adjusted and growing property, operability and power saving can be improved by eliminating a stop vane. SOLUTION: There is no stop vane. In this case, this improved stop cock is the opening pipe of a water supply port pipe 9 connecting and sticking an opening pipe for a prescribed length through adhesive paste to another terminal with the insert bonding part of a perpendicular curved pipe 3 as a rotary shaft at both the terminals of insert type bonding part of an underdrain duct 2, the head part is made into the same opening pipe as a paddy field surface water reserving horizontal plane 13 and concerning a water supply/drain cock, the improved water cock is installed while installing a concrete break destruction protecting frame 18 on the outside water channel and drain channel side of paddy field levee 19.  When stopping the up and down changes of water supply port pipe 9 and water drain port pipe, while utilizing the outer diameter of insert part of a cover pipe 5 and a gap between the through holes of protecting frame 18, the rotary shaft is stopped with a thick rubber ring 21 as a compression stopper.
Patent JP-H11173713-A (JP)
Title: Air conditioner
Inventor: HANEDA KANJI
IPC: F25B49/02
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To surely detect the leakage of a refrigerant in an interior even during an operation and prevent increase in ventilation resistance by providing an indoor machine fan in a ventilation flue formed between an indoor heat exchanger and an outlet and providing a refrigerant leakage detecting means in the eddy generating area of the ventilation passage. SOLUTION: Air is sucked from the front panel 1 on the front surface of an indoor machine, performs a heat exchanging with a refrigerant in an indoor heat exchanger 2, passes through an indoor machine fan 3, flows between an air guider 4 and a stabilizer 5 and then is supplied outside from an outlet port 6. A refrigerant leakage detecting sensor 8 is provided in an eddy generating area formed in the indoor machine fan 3. This eddy generating area A is an area in which a turbulence is generated in an air flow. Particularly, the position or size of the generated turbulence changes depending on the form or position of the stabilizer 5. Thus, since the speed of flow is apt to be low and the concentration of flow is apt to be high, a leaking refrigerant can be surely detected.
Patent JP-H10291332-A (JP)
Title: Method and apparatus for color heat-sensitive coloring print, and smoothing-processing apparatus
Inventor: NISHIMURA TOMOYOSHI
IPC: B41J29/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To simplify a smoothing process and facilitate control of thermal energy by uniformly driving each heat-generating element of a thermal head after a full color image is recorded, applying a predetermined thermal energy to a color heat-sensitive recording paper, and executing the smoothing process. SOLUTION: A color heat-sensitive recording paper has heat-sensitive color generation layers of cyan, magenta and yellow, and a protecting layer sequentially provided on a supporting body. After a cyan image is printed, a pair of transfer rollers are rotated rearward. Smoothing data of one line are read out from a smoothing data memory 48 during a fourth rearward rotation of the rollers, which are sent as a common value to each heat-generating element 33a to a comparator 46 and converted to driving data. Each heat-generating element 33a is continuously driven with a pulse of a width corresponding to the smoothing data, thereby heating the color heat-sensitive recording paper. Consequently, since the protecting layer is uniformly softened and pressed, fine projections and recesses generated in the protecting layer during sequential recording of three colors to the paper are flattened.