baber/WOPTO huggingface dataset:
Patent JP-H08132057-A (JP)
Title: Bathwater purifying and circulating device
Inventor: YAMAGUCHI YOSHIO
IPC: C02F1/32
Filed: 1994-11-14
Abstract: PURPOSE: To improve the bathwater sterilizing effect by providing a pump control means, etc., obtaining a jetting effect by increasing the flow velocity of a bathwater purifying device in a bathing mode and decreasing the flow velocity in a sterilizing mode when a bath is not taken. CONSTITUTION: The bathwater is heated by a heating means 1, the impurities consisting of the fine refuse and contaminant in the water are removed by a filter 2, and the bathwater is sterilized with a sterilizer A. The bathwater is circulated by a pump 8, and a sterilizing pipeline 10 passing through the sterilizer A is branched from the circulating line 9. Further, the pump 8 is run at least at a high speed and at a low speed by a pump control means 24 in high-speed operation as a bathing mode 22a and the low-speed operation as a sterilizing mode 22b are selected through a mode selecting means 22, and each mode is indicated by an indicating means. The bathwater at a flow velocity corresponding to each mode is allowed to flow in the circulating pipeline 9 and in the sterilizing pipeline 10.
Patent JP-H07157222-A (JP)
Title: Data processor for surveying elevator replacement site
Inventor: HONMA YUKIE
IPC: B66B7/00
Filed: 1993-12-02
Abstract: PURPOSE:To quickly display surveying/measuring items of a desired floor. CONSTITUTION:A data processor 10 for surveying an elevator replacement site is constituted of an input section 11, a memory section 12, a display section 13, an input/output section 14, and a controller 15. Surveying items and measuring positions related to the floor are stored in the memory section 12 together with the floor indicating region. A floor indication section is displayed on the display section 13 as a work menu together with the surveying items and measuring positions. When an optional floor is indicated with this floor indication section, the indicated floor is stored in the floor indicating region, and the data of the floor on the surveying items, surveyed results, measuring positions, or measured results corresponding to the stored floor are extracted from the memory section 12 and displayed on the display section 13.
Patent JP-H08333294-A (JP)
Title: Production of hydroxyalkanal
Inventor: YAMAMOTO HIROSHI
IPC: C07C45/64
Filed: 1995-11-21
Abstract: PURPOSE: To obtain a hydroxylalkanal in high selectivity and in high yield in which the reaction rate can be increased by heating, as a carboxylic acid resin bearing substituent of a specific structure is used as a catalyst and an aqueous solution of an unsaturated aldehyde of a high concentration is used. CONSTITUTION: In the hydration of an unsaturated aldehyde of formula I (R is H, a 1-5C hydrocarbon) in an aqueous solution n the presence of a catalyst, a carboxylic acid resin bearing a substituent having at least one structure selected from the group consisting of formula II [R1 , R2 are each H, a 1-5C hydrocarbon, -(CH2 )p1 -X; p1 , k1 , m1 are each 0-6; n1 is1-6; Y1 is O, S, NR3 (R3 is H, a 1-5C hydrocarbon); X is the moiety of the carboxylic acid resin], formula III (R4 , R5 are the same as R; k2 is 0-6; q1 is 3-6), formula IV (R6 is the same as R or -(CH2 )p2 -X; p2 is 0-6; R7 is a 1-5C hydrocarbon, -(CH2 )p3 -X; p3 , k3 are each 0-6] and formula V [R8 is the same as R or -(CH2 )p4 -X; p4 k are each 0-6, n is 1-6; R10 is the same as R, m is 0-6] is used as the catalyst.
Patent JP-H03164602-A (JP)
Title: Burner
Inventor: SUGA TOSHIKI
IPC: F23D14/68
Filed: 1989-11-20
Abstract: PURPOSE:To raise the limit speed of flame flying and broaden the range of stable combustion by providing a plus electrode near a flame hole on a ceiling plate which is made of an electricity insulation material and a minus electrode in the cross section of the flame hole and applying a voltage to both electrodes daring combustion to generate an electrical field. CONSTITUTION:A flame hole 11 is provided at the center of a ceiling plate 10 made of ceramics, and a gas fuel that is introduced from below is passed through the flame hole 11 and it is burned above the flame hole 11. A plus electrode 20 is provided near the circumference of the flame hole 11 on the ceiling plate 10 and a minus electrode 30 is provided in the cross section of the flame hole 11. If a plus voltage is applied between the electrode 20 and electrode 30 during combustion, a direct current electrical field is created. The plus ions that are ionized on the flame face during combustion flows under force from the side of the plus electrode 20 towards the flame hole 11 where the minus electrode lies by the influence of the electrical field and the ions collide with other gas molecules that exist on the flame face and pushes the flame towards the flame hole 11. The flame is thereby held stable against a high flow rate of the supplied fuel. This effect is more effective by using the ceiling plate made of the ceramics that is an electricity insulating material and by arranging the plus electrode 20 and minus electrode 30 in said locations.
Patent JP-2001123235-A (JP)
Title: Manufacturing method of metal-ceramic composite material
Inventor: HARADA TAMOTSU
IPC: B22D19/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a metal-ceramic composite material to form a pre-form excellent in dimensional accuracy even with a rubber die. SOLUTION: In the manufacturing method of the metal-ceramic composite material, a slurry is poured into a die, and the slurry is solidified, and removed to form a pre-form, and the metal-ceramic composite material is manufactured by allowing an aluminum alloy to be penetrated in the pre-form, and the die is a rubber one which is fixed by an outer frame formed of a metal, a ceramic or the like.
Patent JP-H03188907-A (JP)
Title: Clamping device of filter press
Inventor: HOYA TAKESHI
IPC: B01D25/19
Filed: 1989-11-24
Abstract: PURPOSE:To obtain the rapid advance and the strong clamping force of rod by forming a male screw on the rod to engage with the worm wheel connected with a motor and providing the hydraulic cylinder having a toggle mechanism between the worm wheel and a supporting body. CONSTITUTION:The hydraulic cylinder 5' for press is provided through the rod 6' between the rear end plate of numerous filter plates 4 capable of being opened and clamped and the supporting body 2 in a filter press 1'. Male screw 6'' is formed on the rod 6' which is engaged with the worm wheel 12 connected with the motor 9 provided on a frame 7, and the hydraulic cylinder 5' having the toggle mechanism 14 is provided between the worm wheel 12 and the supporting body 2. As a result, the clamping state is surely maintained after the rapid approach of frame opening stroke, and the working efficiency is improved.
Patent JP-H04176068-A (JP)
Title: Disk changer apparatus
Inventor: NAKAGAWA YOSHIAKI
IPC: G11B23/023
Filed: 1990-11-07
Abstract: PURPOSE:To eliminate restriction on the providing place of an apparatus by providing a magazine containing part which is provided in the main body of the apparatus, and providing two magazine inserting ports which are formed at two side surfaces of the main body of the apparatus and communicated to the magazine containing part. CONSTITUTION:A magazine containing part 15 is provided in an apparatus main body 10. Two magazine inserting ports 13 and 14 are formed at two side-surface plates 11 and 12 of the apparatus main body 10 and communicated to the magazine containing part 15. Locking mechanisms 20 - 42 lock a magazine 18 which is contained in the magazine containing part 15 through the magazine inserting ports 13 and 14. Therefore, either of the magazine inserting port 13 or 14 which is formed at each of two side surface plates 11 and 12 of the apparatus main body 10 can insert the magazine 18 into the magazine containing part 15 in the apparatus main body. The magazine 18 which is inserted in the magazine containing part 15 can be locked with the locking mechanisms 20 - 42. Thus, restrictions on the providing place or the providing direction of the main body of the apparatus are removed.
Patent JP-H07159943-A (JP)
Title: Developing solution for silver halide photographic sensitive material
Inventor: HONDA TOMOKO
IPC: G03C5/305
Filed: 1993-12-03
Abstract: PURPOSE:To prevent occurrence of inactive substances accompanied by development processing by incorporating a specified compound and an alkali metal sulfite not below a specified concentration. CONSTITUTION:The developing solution for the photosensitive material contains one of the 4, 4'-dithio-morpholine compound and the 2, 2'-dithiazolyldisulfide compound each represented by formulae I and II, in an amount of about 0.005-5g/l of the developing solution, preferably, about 0.01-2g/l, and also, it contains the alkali metal sufite in a concentration of >=0.1molt/l, and addition of these compounds is remarkable, in the developing solution containing the sulfite in a comparatively high concentration, and the sulfite is the Na and Ka salt and the like salt.
Patent JP-H03162189-A (JP)
Title: Television system for go-coat
Inventor: TANAKA SETSUO
IPC: A63B55/60
Filed: 1989-11-21
Abstract: PURPOSE:To make it possible to enjoy various video displays during play, and to enable not only a payer but also the gallery to watch a game as enjoying themselves much more by video-displaying a playing state by a go-cart to be used in a golf course. CONSTITUTION:A television receiver 2 installed at the front part position of the go-cart constructs a picture signal from a camera 3 or the picture signal received by an antenna 4, and displays it on a cathode ray tube 2a, and in addition, it is provided with a sound recording/reproducing function so that the play can be looked or listened properly in response to the request of the player. The camera 3 is provided with an automatic lifting and an automatic turning means, and for instance, a method to erect a rod 3a freely expansible and collapsibe on the go-cart 1, and simultaneously, install the camera 3 on the upper end part of the rod 3a through a universal joint so as to be revolved freely is taken. Thus, the dullness of a golf game and the play in the golf course can be canceled, and all people including the gallaery come to enjoy the contents of the golf game.
Patent JP-H06149148-A (JP)
Title: Yacht steering simulator
Inventor: SATO NORIYUKI
IPC: G09B9/06
Filed: 1992-11-13
Abstract: PURPOSE:To improve the visual presence of the yacht steering simulator which provides steering training while sending a wind to the sail of a yacht for train ing and varying the attitude and azimuth of the body of the yacht for training similarly to an actual yacht. CONSTITUTION:This yacht steering simulator is equipped with a sensor 18 which detects the sailing state of the yacht, an arithmetic unit 32 which momentarily calculates the body azimuth and speed of the yacht, an optical disk reproducing device 38 which reads video information out of an optical one piece after another and outputs a video signal of a yacht visual field, and a projector 24 which projects the visual field image on a screen 23 provided in front of the yacht 1 for training. Much information generated by putting images of fixed targets such as an island 39 and images of tides 40 is recorded on the optical disk corresponding to the body azimuths of the yacht and scenery images of the island 39, etc., and images of a tide 40 in an onward direction are projected on the screen 23, thereby obtaining high presence.
Patent JP-H01145773-A (JP)
Title: Retrieving system for electronic dictionary
Inventor: KIJIMA YUJI
IPC: G06F17/28
Filed: 1987-12-01
Abstract: PURPOSE:To reduce the number of operating times of an electronic dictionary by providing a leading character position setting means for tracing back character by character from an instructed character position, deciding a leading character position and limiting the maximum number of traced back characters by a threshold value. CONSTITUTION:A threshold storing means 15 for storing a previously prepared threshold, the leading character setting means 12 for defining the respective characters tracked back to the characters of the threshold value character by character from the instructed character to be the leading characters and a succeeding character string extracting means 13 for extracting the character string in a text starting at the character string from the respective leading characters to the instructed character are provided. Thereby, when there are insignificant words and phrases in the text, at the time of designating an arbitrary character therein, the plural character strings including the character in the arbitrary positions are defined to be objects to be retrieved, thereby, the number of retrieval operations of the electronic dictionary can be reduced.
Patent JP-H07161705-A (JP)
Title: Method of forming interlayer insulating film of multilayered wiring of semiconductor device
Inventor: HONMA TETSUYA
IPC: H01L21/768
Filed: 1993-12-03
Abstract: PURPOSE:To form an interlayer insulating film of multilayered wiring which generates no cavities in fine wiring gaps, has an excellent flatness, contains little residual water, and shows a low hygroscopicity, by forming a silicon oxide film containing fluorine by a specific method, after a first insulating film whose main component is silicon oxide is formed. CONSTITUTION:A lower layer wiring 403 is formed on a semiconductor substrate 401 via an insulating film 402, and a first insulating film 404 whose main component is silicon oxide is formed on the whole surface containing the lower layer wiring 403. A silicon oxide film 405 containing fluorine groups is formed by chemical vapor deposition method using fluoroalkoxysilane having 3 or more C alkyl group [chemical formula: FnSi(OR)4-n, n: 1,2,3, R: 3 or more C alkyl group] and oxidizing gas. A second insulating film 406 whose main component is silicon oxide is formed. For example, at least one out of water vapor, ozone, oxygen and oxygen denitride is used as the oxidizing gas.
Patent JP-H09147725-A (JP)
Title: Circuit breaker
Inventor: YAMADA YUKIE
IPC: H01H73/18
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an arc-extinguishing device and a circuit breaker having high performance at a low cost. SOLUTION: This arc-extinguishing device 4 is constituted of arc-extinguishing plates 21 and a molding 25. The arc-extinguishing device 4 is integrally formed for individual poles, not separately for each pole. The arc-extinguishing plates 21 are inserted and buried into the molding 25 when it is molded. The molding 25 is provided with contact point bases and current transformers. The molding 25 concurrently serves as the case of a circuit breaker.
Patent JP-H10145172-A (JP)
Title: Surface acoustic wave resonator composite-type filter
Inventor: SHIBAGAKI NOBUHIKO
IPC: H03H9/64
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To manufacture the filter with a sharp and wide band, which is demanded by a vehicle and a portable telephone set by using the change in resonance characteristics, generated by varying the film thickness of electrode thin films in plural surface acoustic wave resonators formed on the same piezoelectric substrate. SOLUTION: Four surface acoustic wave resonators, constituted of electrodes 3-8 and one gap capacitor constituted of electrodes 9 and 19, are provided on a piezoelectric board 1, that can transmit a surface acoustic wave so as to form the composite filter. The electrode 4 is electrically connected to an electrode pattern 10 by bonding wire 11, and matching inductances 23-26 and sound- absorbing materials 31-36 are provided. In such a case, the electrode film thickness h1 and h2 of the electrodes 3-5 and that of the electrodes 6-8 on the board 1 are set to be 900Å and 2700Å, and a filter characteristics is composited by using the difference of the resonance characteristics, which are generated by the difference in film thickness. Thus, a filter of the sharp and wide frequency characteristics, which is requested in digital movable communication, can be obtained.
Patent JP-2001123806-A (JP)
Title: Valve-timing control device
Inventor: KINUGAWA HIROYUKI
IPC: F01L1/46
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a valve-timing control device that occupies a small space by virtue of the reduced number of angle sensors. SOLUTION: A housing 2 has first timing teeth 19 on the periphery, and that portion of the periphery of a camshaft 3, which is near the housing 2, has an integrally formed disk-like plate 20, which has on the periphery second timing teeth 21 adjoining the first timing teeth 19. The housing 2 is a drive-side member rotatable in synchronism with a timing pulley 1, and the plate 20 is a driven-side member integrated with the camshaft 3 which is fixed to a rotor 7 relatively rotatably coupled to the housing 2. The first and second timing teeth 19 and 21 are spaced by the same distance with respect to an angle sensor 22.
Patent JP-2001125346-A (JP)
Title: Electrifying device and image forming device utilizing it
Inventor: KADONAGA MASAFUMI
IPC: G03G15/02
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To efficiently decrease generated discharge product such as ozone and nitrogen oxides. SOLUTION: An electrifying device 2 is provided with an inducting electrode 13 and an ion generating electrode 11 sandwiching a dielectric layer 12 in between and AC+DC bias is applied to the ion generating electrode 11 by an AC power source 15 and a DC power source 16. Furthermore, only the DC bias is applied to the inducting electrode 13 by a DC power source 17. Thus, a photoreceptor is electrified by generating ion by causing aerial discharge. Member having a characteristic of absorbing the generated discharge product such as activated carbon consisting of a porous member is utilized for the ion generating electrode 11. Thus, generated discharge product such as ozone and nitrogen oxides (Nox) generated during an electrifying operation can be efficiently absorbed by the ion generating electrode 11.
Patent JP-H06128413-A (JP)
Title: Red phosphorus flame-retardant having improved color tone and glass fiber-reinforced flame-retardant plastic composition containing the same
Inventor: MORIWAKI TAKESHI
IPC: C09K21/14
Filed: 1992-10-15
Abstract: PURPOSE:To obtain a red phosphorus flame-retardant capable of being colored in any color, having heat resistance, not damaging physical properties of glass- fiber reinforcement and glass fiber-reinforced flame-retardant plastic composition containing the red phosphorus flame-retardant. CONSTITUTION:A red phosphorus flame-retardant is coated with a thermosetting resin containing zinc sulfide. A flame-retardant plastic composition comprises 5-25 pts.wt. red phosphorus flame-retardant, 100 pts.wt. thermoplastic and 30-200 pts.wt. glass fibers.
Patent JP-H08160573-A (JP)
Title: Solid processing agent for silver halide photosensitive material
Inventor: MIYAZAKI HIDEO
IPC: G03C7/00
Filed: 1994-12-08
Abstract: PURPOSE: To obtain the solid processing agent superior in moisture resistance and high in solubility and enhanced in a processable amount in a unit time by incorporating the ferric complex salt of a specified compound. CONSTITUTION: The ferric complex salt of the compound to be added is represented by the formula in which each of G1 and G2 is a carboxyl, phosphono, sulfo, hydroxyl, mercapto, aryl, heterocyclic, alkylthio, amidino, guanidino, or carbamoyl group; each of L1 -L3 is a divalent aliphatic or aromatic group or a divalent bonding group composed of each group; each of (m) and (n) is 0 or 1; X is an H atom, an aliphatic or aromatic group; and M is an H atom or a cation. The ferric complex salt of the compound expressed by the formula may be used as an isolated ferric complex salt or a product obtained by allowing the compound expressed by the formula to react with the Fe (III) salt, such as ferric sulfate, chloride, or nitrate, in a solution.
Patent JP-H11120362-A (JP)
Title: Processor and method for image processing and machine-readable recording medium where criterion setting program is recorded
Inventor: SUZUKI KOJI
IPC: G06T7/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To automatically generate a good/bad criterion by storing images of bodies to be processed as sample images and setting the criterion for deciding the bodies to be processed according to the sample images and a given evaluation value. SOLUTION: Arbitrary samples are selected out of works and photographed in order by a camera 1 and the obtained sample images are stored in a filing memory 11. Then all the sample images stored in the memory 11 are displayed on a monitor 6 and an evaluation value for the respective works is inputted as a conforming or nonconforming article value through an operation part 13 over a look at the images. Then respective reference data are set as criteria. In this setting process, preprocessing setting, rotation range setting, decision are setting, feature quantity extraction algorithm setting, decision value setting, etc., are performed. The respective set reference data are stored in a decision reference memory 12. Consequently, criteria for a decision area, a rotational angle, etc., can automatically be set in a short time according to the sample images and evaluation value.
Patent JP-H05141648-A (JP)
Title: Gas combustion device
Inventor: YASUI SHIGEAKI
IPC: F23N5/00
Filed: 1991-11-20
Abstract: PURPOSE:To prevent any abnormal combustion from being caused when a temperature adjusting solenoid valve is changed over in a gas combustion device of a type in which a governor proportional valve and the temperature adjusting solenoid valve are controlled in response to a required amount of combustion in it. CONSTITUTION:An FF type heater device A is constructed such that the first burner 3 is arranged at a downstream side of a gas supplying passage 2 having a governor proportional valve 13 and a temperature adjusting solenoid valve 14 cooperatively arranged therein and further the second burner 4 is arranged at a downstream side of a sub-gas supplying passage 21. and then the FF type heater A is operated such that an opening or closing of the temperature adjusting solenoid valve 14 is carried out by a combustion control device 6 in response to a required amount of combustion. In the case that the required amount of combustion exceeds a predetermined amount to get a high combustion amount, the temperature adjusting solenoid valve 14 is opened during a decreasing of a current of a proportional valve and in turn, in the case the required amount of combustion is decreased below the predetermined amount to get a low combustion amount, the temperature adjusting solenoid valve 14 is closed during an increasing of the current in the proportional valve.
Patent JP-H01271650-A (JP)
Title: Carburetor for motorcycle engine
Inventor: IGUNATEIUSU JIEI PANJIKA
IPC: F02M19/03
Filed: 1988-12-01
Abstract: PURPOSE: To make inlet capacity of a motorcycle carbuletor be easily variable by axially disposing a removable venturi tube in an air passageway and disposing a fuel jet tube withdrawing laterally. CONSTITUTION: A venturi tube 15 fits axially endwise in an annular bore 12 and a counterbore 13, so that it may be easily removed. An orifice plug 24 is threaded into the mouth of a portion 21a for metering fuel to a jet tube 25 which fits in openings 20 and 21. A removable plug 30 is mounted in a port 31 of a fuel float tank 23. After the plug 30 is removed, the jet tube 25 can be withdrawn endwise. Then, the venturi 15 can be removed left wardly, and a different size venturi tube can be inserted and retained.