baber/WOPTO huggingface dataset:
Patent JP-H0246266-A (JP)
Title: Coloring of cherry bob
Inventor: KATO TAKENORI
IPC: A23L19/00
Filed: 1988-08-05
Abstract: PURPOSE:To accomplish ready coloring of cherry bobs in a short time by dipping cherry bobs into a solvent in which a water-insoluble or poorly water-soluble natural coloring matter has been dissolved, followed by vaporizing or diffusing the solvent. CONSTITUTION:Firstly, a water-insoluble or poorly water-soluble natural coloring matter such as laccaic acid or vitamin B2 butyric acid is dissolved in a solvent such as ethanol. The content of the solvent such as ethanol in the resultant dyeing solution is to be >=50wt.%. Cherry bobs are then dipped into this dyeing solution followed by vaporizing or diffusing the solvent. Thereby, raw cherry bobs will become dyeable, their dyeing speed being markedly increased. Furthermore, even sterilization of the resultant cherry bobs together with syrup in a packed container will cause little eluation of the coloring matter into the syrup, thereby enabling mass production.
Patent JP-H0724970-A (JP)
Title: Weather-resistant decorative sheet
Inventor: SASAKI TOWAYA
IPC: B32B27/22
Filed: 1993-07-14
Abstract: PURPOSE:To provide a decorative sheet excellent in weatherability generating no deterioration due to ultraviolet rays even if used for an exterior. CONSTITUTION:A weather-resistant decorative sheet 1 is constituted by integrally laminating a protective layer 6 having two-layered constitution consisting of a polymethyl methacrylate layer 4 containing an ultraviolet absorber and a polyvinylidene fluoride resin, layer 5 to a thermoplastic resin layer 2 having desired pattern printing 3 applied to the surface thereof and using a mixture of an adipic acid type polyester plasticizer and a phthalic acid type polyester plasticizer as a plasticizer and embossing 7 the surface of the protective layer 6.
Patent JP-H0857124-A (JP)
Title: Game machine and game method using the same
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-08-22
Abstract: PURPOSE: To provide a game machine and a game method using the same which offer fun and dynamic games reflect the skill of a player, and allow the player to recognize the process of winning. CONSTITUTION: This game machine 10 and a game method using the same are provided with a variable display part 20 which is provided on a game board surface 11 and has a block puzzle surface 20a capable of being divided and displayed as N × N rows and a block puzzle game managing part 21 to manage the progress of a block puzzle game in which N kinds of block puzzle patterns 21a are varied and displayed on the variable display part 20 as a pattern matching game according to the entry of a game ball 12 into a chucker.
Patent JP-S5987519-A (JP)
Title: Water-service installation
Inventor: HAMAKAWA ETSUZOU
IPC: G01F13/00
Filed: 1982-11-10
Abstract: PURPOSE:To obtain an exact water supply quantity by detecting a water supply quantity by a magnet interlocking with an impeller rotated by water passing through a water feed port, and comparing this water supply quantity with a water quantity set in advance. CONSTITUTION:Water passing through a water feed solenoid valve 6 is led to an impeller 31 by a guide plate 30, and when the water passes through the impeller 31, it is rotated. An interlocking permanent magnet 32 or a ring-like permanent magnet 34 is provided on the impeller 31, and by a rotation of the impeller 31, the magnet 32 is operated or the magnet 34 is rotated. By an operation of the magnet 32, a magnetic field detecting sensor 33 is opened and closed, or a lead switch 35 is opened and closed. This number of times of opening and closing is inputted I to a microcomputer 36 and stored, and compared III with the number of times II corresponding to a water quantity set in advance, and when they become same, the solenoid valve 6 is stopped by an output IV.
Patent JP-H06288532-A (JP)
Title: Apparatus for eliminating smoke and treating waste water for small-sized
Inventor: MORINO YOSHIO
IPC: B01D29/01
Filed: 1992-07-23
Abstract: PURPOSE:To securely achieve smoke recovery and purify drain by providing a smoke eliminator cylinder between an incinerator outlet smokestack and a forced exhaust fan and a drain purifying apparatus cylinder connected with a drainage of the smoke eliminator cylinder, and filtrating and purifying waste water from the smoke eliminator cylinder in said drain purifying apparatus cylinder. CONSTITUTION:A smoke eliminator cylinder 60 is disposed between an incinerator outlet smokestack and a forced exhaust fan 61, and includes a temperature sensor 62 provided on the upper portion thereof, a solenoid valve 63 which is mounted thereon and which is opened when set temperature or higher is attained, and a spray nozzle 64 for spraying water thereon. The sprayed water is brought into contact with exhaust gas, whereby exhaust gas temperature is lowered owing to vaporization heat. A metal grid cylinder 65 is provided in the smoke eliminator cylinder 60, and non-vaporized water is dropped along the inner and outer surfaces of the metal grid cylinder and is fed from a drain 66 to a drain purifying apparatus cylinder 70. The drain is filtrated in the drain purifying apparatus cylinder through a fine metal grid 71 and a coarse metal grid 72, and makes contact with air injected from a lower air chamber 73 for oxidization. Thus, the drain is purified and discharged.
Patent JP-H0518461-A (JP)
Title: Shift control device of automatic tranmission with belt
Inventor: IWATSUKI KUNIHIRO
IPC: F16H61/10
Filed: 1991-07-11
Abstract: PURPOSE:To make accurate and quick correction of the shift control when shifting is performed while the gearing positions of a pair of stepped transmissions are switched simultaneously. CONSTITUTION:Drum revolving speeds of clutches Co and C2 are sensed and also the revolving speed of output shaft 46 is sensed to serve for quantitative determining of the dislocation of transmission ending when shifting is performed by switching simultaneously the gearing positions of a pair of stepped transmissions 12, 14. Correction of the shift control at the time of simultaneous shifting is carried out with a correction amount corresponding to the difference of this dislocation amount from the predetermined target value for dislocation.
Patent JP-S6355379-A (JP)
Title: Closed type compressor
Inventor: IIZUKA TADASHI
IPC: F04B39/16
Filed: 1986-08-25
Abstract: PURPOSE:To remove hard foreign matters, by providing a filter with a part of an oil supply passage of a rotary shaft constructing a compressing element in a closed vessel. CONSTITUTION:A filter 12 is inserted into an inner wall of an oil filler port 5d defined in a rotary shaft 5. A twist plate 11 is mounted on the inner wall of the filter 12. Although oil 2 is sucked from an oil supply piece 5d and pumped up by a lifting force of the twist plate 11, fine hard foreign matters are moved to the surface of the filter 12 by a centrifugal action to be caught and removed. With the arrangement, entering of fine hard mattes into oil filler ports 5b, 5c can be greatly reduced.
Patent JP-S6441118-A (JP)
Title: Oxide-based superconductive wire
Inventor: YOSHIDA SHOTARO
IPC: H01B12/04
Filed: 1987-08-06
Abstract: PURPOSE:To prevent the composition of a superconductor from becoming non- homogeneous due to lack of oxygen in the superconductor by forming a cupric oxide film on the inner surface of a metallic pipe of copper or a copper alloy. CONSTITUTION:A cupric oxide film 3 processed with oxidation treatment is formed on the inner surface of a metallic pipe 2 coated with copper or a copper alloy. Material powder of a superconductor 4 packed in the said pipe 2 is then heat-treated and sintered into a superconductor 4. In this case, the cupric oxide film 3 formed in advance on the inner surface of the metallic pipe 2 prevents an oxidation reaction from occurring on the inner surface of the metallic pipe 2. As a result, since oxygen in the said material powder is not absorbed to the metallic pipe 2, the superconductor 4 formed is prevented from becoming non-homogeneous due to lack of oxygen in the superconductor 4.
Patent JP-S6174259-A (JP)
Title: Zinc alkaline cell
Inventor: MIURA AKIRA
IPC: H01M4/42
Filed: 1984-09-20
Abstract: PURPOSE:To obtain a zinc negative pole with a low hardening ratio, which comprises both corrosion resistance and strong electric discharging efficiency by using zinc alloy as a negative pole active material, which contains a specific weight percent; one or more than two kinds among indium and thalium, gallium, silver and one or two kinds among aluminum and magnesium. CONSTITUTION:Zinc alloy is used as a negative pole in a zinc alkaline cell system, which comprises a specific weight percent; 0.01-0.5 weight percent of indium, a sum of one or two kinds of 0.01-0.5 weight percent of aluminum and magnesium. Thereby, it enables to lower the hardening ratio without deterioration of its corrosion resistance and discharging efficiency and it enables also to improve the general efficiency such as discharging efficiency, strage capability and liquid leakage resistant efficiency with low pollution.
Patent JP-2000025247-A (JP)
Title: Ink jet printer
Inventor: YUASA HISASHI
IPC: B41J2/165
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent retraction of ink in an ink jet head by preventing sudden change of a pressure to the surface of the ink on a tip section of the head from a negative pressure in a cap to the atmospheric pressure when the cap is removed after the cap is brought into intimate contact with the ink jet head and ink is sucked therefrom. SOLUTION: A slit 23 is formed on a cap 22 which is to be brought into intimate contact with an ink jet head 13 when sucking ink. The cap 22 is formed of an elastic member. The slit 23 is so constituted that it is not opened when the cap 22 is not brought into intimate contact with the ink jet head or the cap 22 is not pressed strongly against thereto even when the cap 22 is brought into intimate contact therewith, and it is opened by the deformation of the cap 22 that occurs when the cap 22 is brought into intimate contact therewith and is further pressed toward the side of the head 13.
Patent JP-2000027469-A (JP)
Title: Assembling method for bathroom unit
Inventor: SATO HIDEKI
IPC: E04B2/88
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom unit assembling method allowing wall panels to be assembled easily. SOLUTION: This assembling method for a bathroom unit comprises a process whereby columns 11a are placed upright on the peripheral edge of a waterproof pan 15, a process whereby connecting members 14a are extended horizontally between the columns 11a, and a process whereby elongate wall panels 12a each fitted with a bracket 13a having a hook part at its upper end facing the outer surface of the bathroom are assembled together by fitting the elongate wall panels 12a together in such a way that each elongate wall panel 12a is hooked to the connecting member 14a by the hook part 131 of the bracket 13a, and piling up the elongate wall panels 12a from below.
Patent JP-2001018579-A (JP)
Title: Mechanical pencil
Inventor: IZUSHIMA HIROMICHI
IPC: B43K29/02
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical pencil in which the number of parts is decreased much more than that for the conventional one. SOLUTION: In a writing front barrel 10 constituted of a writing front barrel main body 11 and a front member 12, a lead delivery mechanism 14 is built and the lead delivery mechanism 14 has a chuck ring 16 the flange part 16a of which is hooked on the apex of the writing front barrel main body 11, a chuck 18 the head part 18a of which is fitted in the chuck ring 16 and the back end part 18b of which is extended in the writing front barrel 10 and a spring 22 which is placed between the apex part of a lead tank 20 and the apex part of the writing front barrel main body 11 and energizes backward the chuck 18 and the lead tank 20. The back end part 18b of the chuck 18 is pressed into the apex of the lead tank 20 and the chuck 18 and the lead tank 20 are integrally movable to the writing front barrel 10 in the shaft direction.
Patent JP-H0541644-A (JP)
Title: Analog multiplexer
Inventor: YAMAMOTO SHINGO
IPC: H03K17/00
Filed: 1991-08-07
Abstract: PURPOSE:To reduce the change of the voltage of the output signal due to changeover and to suppress the generation of noise due to the temperature response at the time of voltage change even when there is a large voltage difference between input signals by providing an analog switch disconnecting the voltage source by an edge detection signal. CONSTITUTION:When either a control signal D1 or D2 becomes '1', an edge detection circuit 1 detects an edge and outputs a control signal D3 with the constant width DELTAT. The control signal D3 from the edge detection circuit 1 is divided into two, and one of which is impressed to AND circuits E2 and E3 through an inverter E1 respectively. The other one is impressed to an analog switch S3 as a control signal. The control signal D3 inverted by the inverter E1 is impressed to the AND circuits E2 and E3, and suppresses the control signals D1 and D2 during the DELTAT period. On the other hand, the analog switch S3 is turned on during the DELTAT, and voltage VR of a voltage source VR is outputted to an output terminal through a common connection point A.
Patent JP-S6352710-A (JP)
Title: Tool using synthetic diamond monocrystal
Inventor: ARAKAWA JIRO
IPC: B21C3/02
Filed: 1986-08-22
Abstract: PURPOSE:To prevent uneven wear of tools by forming a rectangle so as to bring specific crystal faces to be two parallel crystal faces and setting a less wear resistant crystal orientation in the length direction and a more wear resistant crystal orientation in the breadth direction. CONSTITUTION:A synthetic diamond is cut to from a small monocrystal whose respective two parallel faces are a crystal face (110). Then, the two parallel faces are formed into a rectangular shape; in each face, a less wear resistant crystal orientation (100) and a more wear resistant crystal orientation (110) are set in the length and the breadth direction, respectively; a vertical hole is bored at the center. In that method, generated stresses reduce as the thickness of a diamond increases. Thus, a wear of a less wear resistant side is equalized to that of a more resistant side because the less wear resistant side in crystal orientations is thicker than the more wear resistant side. Therefore, uneven wear of tools is prevented.
Patent JP-S6091453-A (JP)
Title: Generated polynomial arithmetic device
Inventor: YAMAGATA MANABU
IPC: G06F11/10
Filed: 1983-10-24
Abstract: PURPOSE:To attain a generated polynomial arithmetic device containing different generator polynomials with just a single type of LSI, by providing an exclusive OR circuit for the selection of generated polynomial for each track, in a parallel data processing system for plural tracks. CONSTITUTION:A generator polynomial arithmetic device for syndrome used to the error correcting circuit of a magnetic tape controller of high density is provided with input lines 54-60 for selection of generated polynomials, data bus line 51, exclusive OR circuit 23 for selection of generator polynomial, exclusive OR circuit 24 and a latch circuit 24. The lines 54-60 are used as LSI input signal lines and matched with the values of generator polynomials outside an LSI. Then a generator polynomial input line is set at level ''0'' for the function unnecessary part of the circuit 23.
Patent JP-S6352741-A (JP)
Title: Shaping method of mold for full mold casting
Inventor: UNOSAKI NAGATO
IPC: B22C9/04
Filed: 1986-08-22
Abstract: PURPOSE:To shape a desired full mold casting mold by sucking and evacuating the inside of a casting mold box to admit air into the box simultaneously with application of oscillation to the casting mold box and silica sand, thereby moving the silica sand to all the corners of an expendable pattern. CONSTITUTION:The casting mold box 4 is imposed atop an oscillation table 3 supported via a compression coil spring 2 onto a base plate 1. The silica sand 6 is laid on the bottom of the mold box 4 and after the expendable pattern 7 is disposed thereon, the silica sand 6 is charged into the box. A welding shield film 8 is put on the mold box 4 to close the aperture of the mold box 4 and the inside of a hollow chamber 10 formed to the bottom of the mold box 4 is sucked and evacuated. The pressure in the mold box 4 is reduced via vent plugs 12 by such evacuation and the mold box 4 and the silica sand 6 are oscillated simultaneously by an oscillating device 13 to move the silica said 6. A three-way directional control valve 9 is then changed over to communicate the hollow chamber 10 with the atm. so that the air is admitted into the mold box 4. The silica sand 6 is thereby moved further so as to move to all the corners of the expendable pattern 7, by which the silica sand is packed to all parts of the mold box and the desired full mold casting mold is obtd.
Patent JP-2001026850-A (JP)
Title: Production of tube material for heat exchanger excellent in tube formability
Inventor: KURODA SHU
IPC: C22F1/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a high strength tube material excellent in tube formability and erosion resistance. SOLUTION: At the time of producing a tube material by using an aluminum alloy material contg. 0.5 to 2.0% Mn and 0.25 to 0.75% Cu as the main components, in process annealing before final rolling, the annealing temp. is controlled to 360 to 550 deg.C, the average temp. rising rate from 100 deg.C to the annealing temp. to >=55 deg.C/hr, the average cooling rate from the annealing temp. to 150 deg.C to >=75 deg.C/hr, and the final rolling ratio to 20 to 40%. By using the high strength alloy as the tube material, tube formability can be improved without damaging its erosion resistance.
Patent JP-H0862245-A (JP)
Title: Electrostatic servo type acceleration sensor
Inventor: NONOYAMA HAYASHI
IPC: G01P15/125
Filed: 1994-08-23
Abstract: PURPOSE: To provide an electrostatic servo type acceleration sensor of which sensitivity and offset can be easily adjusted electronically. CONSTITUTION: A mass part 13 is supported by beams 121-124 whose respective one edges are connected to respective anchors 111-114 protruding on a substrate, thin-piece shaped movable electrodes 21a-23b protrude from the mass part 13, and fixed electrodes 31a-33d are provided on both sides of the movable electrodes 21a-23b, thus constituting an electrostatic servo type acceleration sensor. A first voltage Vg is supplied to the movable electrodes 21a-23b, one of a first voltage Vg, a second voltage +Vr, and a third voltage -Vr is selected by selection switches 41a-43d and is fed to each of the fixed electrodes 31a-33d, and the area between the movable electrode and the fixed electrode where electrostatic force operates is variably adjusted by the switches 41a-43d, thus adjusting sensitivity and offset.
Patent JP-H03174618-A (JP)
Title: Slip input processor
Inventor: YUYAMA YOSHIAKI
IPC: G06Q10/10
Filed: 1990-07-26
Abstract: PURPOSE:To improve the freedom degree of a user to the input of cable addresses by setting optionally the specific field data to be outputted out of a retrieved index record. CONSTITUTION:A setting means 2A sets previously the optional fields as a cable address field and an output field out of those index records stored in an index filestorage means 1A. For instance, a company code or a company name FURIGANA (KANA phonetic transcription of KANJI) are set as the cable address fields. At the same time, a company name is previously set as an output field. In this case, a retrieving means 3A retrieves an index record including the input cable address data out of the means 1A when the cable address data is inputted in response to an input item for the cable address to which the input is designated. Thus an output means 4A outputs the field data set by a setting means 2A as an output field out of the retrieved index records. Thus it is possible to improve the freedom degree of a user to the input of cable addresses.
Patent JP-2000026467-A (JP)
Title: Production of phthalocyanines
Inventor: OZAWA TETSUO
IPC: B01J31/02
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain high-purity phthalocyanines that are useful in optical recording media and the like in high yield without environmental pollution by allowing the phthalic acid components to react with the metal components and urea in the presence of a catalyst and an N, N-disubstituted benzoic acid amides. SOLUTION: The phthalic acid component represented by formula I [R is a (substituted) alkyl, alkoxy, or the like; m is 0-4; the dotted line means that the benzene ring may be subjected to annelation], the metal component selected from metals and their compounds, for example, tin or the like (its amount is preferably 0.5-5 moles per 1 mole of the phthalic acid component) and urea are allowed to react with each other in the presence of a catalyst, for example, ammonium molybdate (its amount is preferably 0.002-0.02 mole) and an N,N- disubstituted benzoic acid amide (its amount is preferably 2 or 8-fold weight of the phthalic acid component) thereby producing the objective phthalocyanines.
Patent JP-H0941118-A (JP)
Title: Steel member having composite sprayed coating and its production
Inventor: HARADA YOSHIO
IPC: C23C4/10
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To produce a steel member excellent in molten metal resistance, hardly causing the peeling and breaking of film due to pores in the film, and having long film life. SOLUTION: First, a sprayed coating, consisting of metal (including alloy), oxidic or non-oxidic ceramics, or cermet of these ceramics and metal, is formed as a lower layer (under coat) 2 on the surface of a base material 1 made of steel. Then, on this under coat, a composite sprayed coating, prepared by using oxidic or non-oxidic ceramics as dispersed grains 4 for reinforcement and sufficiently mixing these grains with a vitreous material 5 as a matrix, is formed as an upper layer (top coat) 3.
Patent JP-H0638959-A (JP)
Title: Computer-aided tomographic image camera
Inventor: TOUKI YUUSUKE
IPC: G06T1/00
Filed: 1992-07-24
Abstract: PURPOSE:To achieve higher resolutions in the direction of a slicing thickness without prolonging the time of reproducing images in a helical scan type CT apparatus. CONSTITUTION:A bed top board 16a where a subject is placed is moved continuously while the subject undergoes a spiral scanning (helical scanning) by rotating an X-ray tube 10 continuously about the subject. A helical scan projection data thus obtained and a reverse function of a slice profile function of the helical scanning are subjected to convolution to determine a projection data corresponding to 360 deg. at a certain slicing position by interpolation. Thereafter, a reconstructing computation is performed to reproduce an tomographic image of a specified slice.