baber/WOPTO huggingface dataset:
Patent JP-H06114212-A (JP)
Title: Strainer type purifier for floating residue-containing water
Inventor: HOTANI SETSUO
IPC: B01D29/00
Filed: 1992-10-08
Abstract: PURPOSE:To provide a purifier for floating residue-contg. water where a floating residue, such as a mixed fiber residue in water to be treated is successfully removed by utilizing a strainer and the residue held back by filtration is easily washed out by the backwash of the filter medium of the strainer. CONSTITUTION:In a suitable place of the water surface in a tank 1 contg. water to be treated is arranged a strainer 2 of such a type that the water to be treated in the tank 1 is passed through the tank 1 in upward flow and overflows the tank 1 and flows out. The strainer 2 is equipped with a housing 20 whose upper side is of water passing type and whose bottom side is of grid type and a filter medium 21 in small lumps sealed in the housing. A grid 22 of the housing 20 on the bottom side has bars of a trapezoidal cross section and arranged with the gaps left between.
Patent JP-S62181503-A (JP)
Inventor: JIYON II YOHANSON
IPC: H01R24/40
Filed: 1986-11-14
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-H04146315-A (JP)
Title: Sheet with high water impermeability
Inventor: TERAKAWA TOSHIKAZU
IPC: E02B3/12
Filed: 1990-10-08
Abstract: PURPOSE:To promote handling efficiency by placing a pulp-like substance formed of gathered powder of a high water-absorbing inorganic substance in layer construction between layers of a sheet-like substance. CONSTITUTION:A sheet-like substance is constituted of a water permeable sheet material formed of natural fibers or synthetic fibers or a water impermeable sheet material formed of natural rubber of synthetic rubber. After that, a high water-absorbing inorganic substance is constituted of powder to crush clay minerals such as bentonite, etc. Then, after a pulp-like substance formed of gathered powder of the high water-absorbing inorganic substance is placed uniformly in layer construction between layers of the sheet-like substance, the pulp-like substance is uniformly solidified between the layers of the sheet-like substance by a needle-punch method, etc., under conditions corresponding to the thickness of a lamination and the sheet material. According to the constitution, even if the sheet is made to thicken, it has sufficient flexibility and can be handled efficiently.
Patent JP-H08130527-A (JP)
Title: Microwave multiplexing link
Inventor: HORIKAWA KOJI
IPC: H04J14/02
Filed: 1994-11-02
Abstract: PURPOSE: To reduce the cost of this microwave multiplexing link without requiring many light sources, to prevent the generation of an unnecessary frequency component due to the mixing of plural frequency bands, to remove the restriction of frequency to microwave signals to be multiplexed, and to attain the wide band characteristics of a microwave signal. CONSTITUTION: In the microwave multiplexing link 11 for superposing plural microwave signals M1 to Mn having respectively different frequency bands to an optical carrier F and transmitting the superposed signal as a shifted optical signal, light frequency shifters 121 to 12n connected in cascade correspondingly to the frequency bands ω1 to ωn of the inputted microwave signals M1 to Mn respectively shift the frequency Ω of the inputted optical carrier F only by the frequency bands ω1 to ωn of the signals M1 to Mn , output the shifted signals as shifted optical signals and supply the inputted optical carrier F to the post stage. The multiplexing link 11 frequency-multiplexes respective shifted optical signals outputted from respective shifters 121 to 12n and transmits the multiplexed signal.
Patent JP-H04127406-A (JP)
Title: Inductance high-accuracy coil device
Inventor: SAITO YUTAKA
IPC: H01F17/06
Filed: 1990-10-08
Abstract: PURPOSE:To obtain an inductance high-accuracy coil device in which the error of an inductance is small and whose leakage flux is very small by a method wherein the relative position of a coil with reference to an external magnetic body and an internal magnetic body is changed and the ratio of a voltage generated with reference to a change in an electric current.flowing in the coil is kept with high accuracy. CONSTITUTION:At this inductance high-accuracy coil device, a coil device has two gaps between an external magnetic body 4 and an internal magnetic body 1, a coil 3 and the external magnetic body are fixed relatively when the coil device is assembled, and the internal magnetic body can be moved and adjusted. Alternatively, the external magnetic body and the internal magnetic body are fixed, and the coil can be moved and adjusted. Alternatively, the external magnetic body is fixed and the coil and the internal magnetic body can be moved. Consequently, the coil device displays an effect that the ratio of a voltage generated with reference to a change in an electric current flowing in the coil is kept with high accuracy. It is possible to reduce the error of an inductance and to reduce a leakage flux.
Patent JP-H09115089-A (JP)
Title: Detecting device using ultrasonic sensor unit
Inventor: OMINO YOSHIKI
IPC: G01V1/00
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To precisely judge whether or not there is an object to be detected even if there is a reflected wave from an obstacle by judging whether or not there is the object to be detected on the basis of a reflected wave signal corresponding to a reflected wave from a reflecting surface reference for a sent ultrasonic wave. SOLUTION: A judging means 17 generates comparison information I showing whether or not there is the reflected wave signal corresponding to the reflected wave from the reference reflecting surface according to sensor information (j) supplied from a gate 16D. Namely, even if an ultrasonic wave reception part 16 receives the reflected wave from the obstacle, the judging means 17 regards a reflected wave as the reflected wave from the reference reflecting surface and can judges whether or not there is the object to be detected based on the judgment on the presence or absence of the reflected wave if the reflected wave is received a reference time after an ultrasonic wave transmission part 15 sent the ultrasonic wave.  Consequently, it can surely be judged whether or not there is the object to be detected irrelevantly to the shape of the body to be detected even if the distance to the object to be detected is short, and consequently even if there is the reflected wave from the obstacle, it can precisely be judged whether or not there is the object to be detected.
Patent JP-H1193431-A (JP)
Title: Japanese style room construction
Inventor: TSUKAHARA TATSUMI
IPC: E04H1/02
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To ensure smooth connection of the atmosphere between a Western style room and a Japanese style room by providing a small compromised room between Japanese and Western styles on the entrance of a Japanese style room to use it as an anteroom, and coverting the atmosphere at entering the Japanese style room from the Western style room without a sense of incongruity. SOLUTION: A small room 3 to be the anteroom of a Japanese style room 2 is constituted of a boarding floor having about two-mat area, partitioned from a six-mat room 2a through a double sliding doors 10 such as brans, and a display self 14 and a window having an inner paper screen 15 are arranged therein. Further, the front hall 5 of a vestibule 16 is constituted by a Western style atmosphere. When a person enters the Japanese style room 2 from the vestibule 16, the atmosphere is converted by passing through the small room (anteroom) 3. further the Japanese style room 2 is constituted of a six-mat room 2a and a four-mat room 2b, it can be used as a ten-mat room by detaching snow scene viewing paper screens 9, and in addition the four-mat room can be used for a wide porch by removing the mats. these constitution and the area can be properly changed in design. Hereby a dwelling house full of variation can be constituted.
Patent JP-H0585474-A (JP)
Title: Half closed type scuba for diving
Inventor: MATSUOKA SHUNSUKE
IPC: B63C11/14
Filed: 1991-09-24
Abstract: PURPOSE:To prevent deterioration due to the water of a carbonic acid gas adsorption instrument by providing a water removal mechanism in a respiration bag, arranging the carbonic acid gas adsorption instrument and an auxiliary bag at an inhalation hose between the respiration bag and a mouth piece, and supplying respiration gas directly to the auxiliary bag when the auxiliary bag is compressed by more than a predetermined quantity. CONSTITUTION:A carbonic acid gas adsorption instrument 6 and an auxiliary bag 10 are interveniently furnished at a respiration hose 8 between a respiration bag 4 and a mouth piece 7. The auxiliary bag 10 is made extendable/contractable and at the same time connected to a cylinder 1 through an opening/closing valve 11 and regulators 2. And, the opening/closing valve 11 is opened when the auxiliary bag 10 is compressed by more than a predetermined quantity, and supplies to the auxiliary bag 10 from the cylinder 1 respiration gas whose pressure is regulated by means of regulators 2. A water removal mechanism 12 consisting of bellows 13 that are extendable/contractable is provided in the respiration bag 4. The bellows 13 takes the water in the respiration bag 4 into the bellows 13 by the extension of the respiration bag 4, and discharge to the outside through a discharge opening is conducted at the time of contraction.
Patent JP-S60157042-A (JP)
Inventor: RINPERIOSU NIKORASU YANOPUROSU
IPC: G01N27/12
Filed: 1984-12-20
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-S63124499-A (JP)
Inventor: TAKAKUBO MASAAKI
IPC: C08G61/10
Filed: 1986-11-13
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-H0990151-A (JP)
Title: Manufacture of v-groove optical connector base and manufacture of optical connector provided with the base
Inventor: KOMIYAMA KICHIZO
IPC: C03B11/08
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a V-groove optical connector base, by which manufacturing time and manufacturing cost are reduced, and to provide a manufacturing method of an optical connector provided with the base. SOLUTION: A die 6 having a V-formed projecting part 105 where at least one side corresponds to the V-groove part of the V-groove optical connector base is provided. A glass material 30 is arranged between a pair of dies 6 and 13 which are oppositely arranged. A pair of the dies and the glass material are heated and the projecting part 105 of the die 6 is transferred to at least one face of the glass material 30 so as to form the V-groove part 101. The glass material is segmented into a desired size, and the V-groove optical connector base is formed. The optical fiber which is to be connected is fixed to the V-groove part of the V-groove optical connector base so as to form the optical connector. The two optical connectors are oppositely arranged and the optical fibers are aligned and welded. Thus, the optical connector is manufactured.
Patent JP-H08128303-A (JP)
Title: Operation of extraction check valve
Inventor: WATANABE TORU
IPC: F01K7/38
Filed: 1994-11-04
Abstract: PURPOSE: To obtain operation method of extraction check valve stable for a long time by preventing generation of chattering. CONSTITUTION: High pressure steam of a steam turbine 1 is fed to a first high pressure heater 6 through a pneumatic operation type extraction check valve 6 and an electrically-driven first extraction check valve 4, and also fed to a second high pressure heater 7 through an electrically driven second extraction check valve 5. In such an extraction system for a steam turbine, an operation condition is selected from five conditions where signals such as valve operation signals are transmitted after starting the turbine until starting the high pressure heater, so as to close the first extraction check valve 4 and the second extraction check valve 6 and keep the closing state. Only in the case that at least one of the two extraction check valves is closed, a solenoid valve 3 for operating extraction check valves is closed to thereby close the extraction check valve.  By assembling such an interlock, the extraction check valves are operated.
Patent JP-H06285188-A (JP)
Title: Golf club head
Inventor: KAASUTEN SORUHEIMU
IPC: A63B53/04
Filed: 1993-10-28
Abstract: PURPOSE: To prevent a club head for golf from rotating around a vertical axis passing through its center of gravity when the ball is hit off the point. CONSTITUTION: A club head for golf 10 composed of a suitable metal like stainless steel comprises a hollow body 12 and a hosel 14. The hollow body 12 is constructed by an upper wall, a bottom wall 18, a side wall 20 and a front wall 22 provided with a face 24 for hitting a golf ball. The body 12 has a weight pad of 5-15g arranged within its heel part so as to highten a resistance against rotation or distortion of the club head 10 when the club face hits the golf ball at a position off the center of the face. The weight pad has a slender shape extending along the longitudinal direction of the side wall 20 of the body 12.
Patent JP-H01112368-A (JP)
Title: Machine translator
Inventor: KUGIMIYA HIDEZO
IPC: G06F17/28
Filed: 1987-10-26
Abstract: PURPOSE:To correctly and rapidly output a non-conversion designating part to a translated sentence as an original sentence by storing the word of a source 1 language between the non-conversion designating start mark and the non- conversion designating completion mark of an inputted sentence and storing in a translated word memory as it is. CONSTITUTION:In machine translator having a morphological element analyzing part 11, a syntax analyzing part 12, a converting part 13 and a translated sentence forming part 14, a mark input and output means for inputting the non- conversion designating start mark and the non-conversion designating completion mark for designating the output of the arbitrary part of the inputted sentence as the original sentence, a mark discriminating means, a dictionary consulting skip memory means and a formation skip memory means are provided. A dictionary consulting processing and a formation processing are skipped to store the word of the source language between the non-conversion designating start and completion marks of the inputted sentence in the translated sentence memory. Thereby, it is not required to previously delete the part but the arbitrary part of the inputted sentence can be outputted to the translated sentence correctly and rapidly as the original sentence.
Patent JP-S61148005-A (JP)
Title: Pressure feed method of component of polycomponent synthetic resin mixer
Inventor: FUJITA NORIO
IPC: B29B7/76
Filed: 1984-12-21
Abstract: PURPOSE:To contrive an improvement in casting efficiency of a cylindrical measuring pump, by increasing pressure at the initial stage of pressure feed by making an auxiliary pump act at the starting time of the pressure feed of a measuring pump. CONSTITUTION:At the time of pressure feed of each of raw material components to a mixing head 50 by respective cylindrical measuring pumps 20, 70, auxiliary pump circuits 40, 90 perform the pressure feed of each of the raw material components to each of component circuits 30, 80 from respective auxiliary pump circuits 40, 90 also by making auxiliary pumps 41, 91 of the respective auxiliary pump circuits 40, 90 act at about the same time as starting of pressure feed of the measuring pumps 20. 70. With this construction, the titled method functions so as to increase initial pressure at component circuits 30, 80.
Patent JP-S62131573-A (JP)
Title: Semiconductor device
Inventor: KETSUSAKO MITSUNORI
IPC: H01L27/092
Filed: 1985-12-04
Abstract: PURPOSE:To make it possible to form an element reduced in size, by a constitution wherein a contact between a semiconductor and a metal in the first and second impurity high-concentration regions has an angle with respect to the surface of a substrate. CONSTITUTION:On a single crystal Si film 302, which is formed on an insulating substrate 301, a resist pattern 303 is formed. With this pattern as a mask, an island structure is formed by dry etching. Then an SiO2 film 304 is deposited to a thickness, which is approximately flash with that of the Si film 302. A hole 305 and a hole 306 are formed by etching. After a conductor metal film is formed, the surface is made to be approximately flat plane by a flattening etching method again. Then, a gate oxide film 309 is formed. A thin conductor film is deposited, and a gate electrode 310 is formed by photolithography and dry etching. With the gate electrode 310 as a mask, ions are implanted, and a source 311 and a drain 312 are formed by a self-aligning mode. Thereafter, source and drain taking out electrodes 313 and 314 and their wiring parts are formed.
Patent JP-H11104402-A (JP)
Title: Separating of alkylnaphthalene
Inventor: MOTOYUKI MASAHIRO
IPC: C07C15/24
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To separate at least one kind of mono or dialkylnaphthalene efficiency from a mixture of alkylnaphthalenes by using a column packed with an optically active chromatographicc separating agent. SOLUTION: An object to be separated is a mixture containing mono and dialkylnaphthalenes and allowed to pass through a column packed with an optically active chromatographic separating agent. The optically active chromategrophic separating agent is not limited particularly if a different adsorption separation property can be exhibited to various kinds of alkylnaphthalenes. For example, cellulose ester derivatives such as cellulose-tris-(4-methylbenzoate), cellulose-tris-(4-ethylbenzoate), or the like, cellulosecarbamate derivatives such as cellulose-tris-(3,5-dimethylphenylcarbamate) or the like, and a compound among ligand exchangers or the like such as rutheniumtrisphenanthroline or the like are available as it is or in a form supported to carriers by adsorption or chemical bond.
Patent JP-S62131575-A (JP)
Title: Thin film transistor
Inventor: OOTA MASAHIKO
IPC: H01L29/786
Filed: 1985-12-03
Abstract: PURPOSE:To prevent formation of a depletion type part in a transistor, in a structure wherein a part of a channel region is in direct contact with a protecting film, by using a film, whose surface fixed charge is less as the protecting film, thereby suppressing carriers, which are induced in the directly contacted channel region. CONSTITUTION:On an insulating substrate 1, a gate region 2 is selectively formed. Then a gate insulating film 3 is deposited on the entire surface. On the film 3, an amorphous semiconductor thin film layer 4 and an amorphous semiconductor layer 5, in which impurities are added, are continuously formed selectively. Thereafter, source and drain regions 6 are selectively formed. With the region 6 as masks, a part of the semiconductor layer 5 is selectively removed. Then, a part of the thin film 4, which is located on a channel region, is exposed. A protecting film 7 characterized by a small amount of surface fixed charge, is provided. Thus the induction of carriers to the surface of the channel region, which is directly contacted with the protection film, is suppressed, and inefficient shift of a threshold voltage can be prevented.
Patent JP-S63125852-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: HIRANO HIROYUKI
IPC: F16H15/38
Filed: 1986-11-17
Abstract: PURPOSE:To increase a power transmission capacity without enlarging a device, by employing one set of four power rollers to transmit power between input- and output cone disks. CONSTITUTION:Power rollers 11a, 11b, 11c, 11d to be subjected to a frictional engagement with respective opposed cone surfaces are provided between an input cone disk 10 and an output cone disk 7, as a set of four power rollers, which are placed at equal intervals in the circumferential direction of the input cone disk 10 and fitted rotatably to trunnions 14a-14d capable of rotating round oscillating axes 13a-13d crossing at right angles with respective rotational axial lines 12a-12d individually. This constitution enables a traction force to be twofold, compared with the existing ones and require no more than one toroidal power transmission unit unexceptionally, even if a large capacity thereof is called for. Accordingly, the transmission capacity can be made larger, according to the requirement.
Patent JP-S62131231-A (JP)
Title: Diaphragming device using liquid crystal display element
Inventor: NOZAWA NOBORU
IPC: G02F1/133
Filed: 1985-12-03
Abstract: PURPOSE:To obtain a diaphragming device without securing a large space at its periphery by arranging many ring-like transparent electrodes formed concentrically along the inner peripheries of an opposed glass bases. CONSTITUTION:The transparent electrodes 5 are shaped like films and formed concentrically along the inner peripheries of the glass bases 2, 3, one or many electrodes obtained by arranging many ring-like transparent electrode films are superposed to constitute a multilayer structure and spacers 4 and liquid crystal layers 7 are alternately superposed while changing their arrangement positions to prevent the spacers 4 from light transmission. Consequently, it is unnecessary to independently form a diaphragm driving mechanism and an extremely narrow space also can be sufficiently utilized.
Patent JP-H07171644-A (JP)
Title: Method for progressively producing hollow knock pin
Inventor: NAGAMORI HACHIRO
IPC: B21D51/16
Filed: 1992-08-28
Abstract: PURPOSE:To reduce the man-hour for machining a hollow knock pin through press machining. CONSTITUTION:After a blank of a steel plate A-0 is formed by deep drawing into a prescribed shape A-1, it is subjected to ironing at a low drawing rate, its bottom is punched with the same ironing punch 9 inside the same die, next its flange part is punched into a cylinder like A-3, further end surfaces of both end parts and the outer circumferential part are compressed into a conical shape by dies 15, 16, 17, 18. These processes are constituted in a progressive type.
Patent JP-2000093227-A (JP)
Title: Hair band
Inventor: SAKAKI KAZUHIDE
IPC: A45D8/36
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a hair band which can be worn with less possibility of having a pain at a head side part, or curling hair. SOLUTION: This hair band is provided with a hair band main body comprising an elastic band member curved at its center part and extended at both end parts 1b in such directions as to get closer to each other, and head abutment members 10 comprising elastic material respectively applied to the end parts 1b of the hair band main body 1. In the head abutment member 10, a roughly semi-spherical swollen part is protruded toward the head side.
Patent JP-H07124348-A (JP)
Title: Seat belt cutter
Inventor: HASEGAWA YOSHINOBU
IPC: B26B27/00
Filed: 1993-10-29
Abstract: PURPOSE:To enable a seat belt cutter to surely cut a seat belt and to be safely handled. CONSTITUTION:A seat belt cutter comprises a grip 2 provided with an arm 3 at the front end, a bend 4 formed in the arm 3 and a cutting blade 7 fixed inside the grip 2. A part of the cutting blade is concealed inside the bend 4. When a seat belt is inserted into a guide gap 5 between the grip 2 and the bend 4, the bend 4 is bent, so that the blade edge 9 is disclosed from the concealed position within the guide gap 5.