baber/WOPTO huggingface dataset:
Patent JP-H08236496-A (JP)
Title: Cleaning bath for semiconductor substrate and apparatus therefor
Inventor: WATANABE TORU
IPC: B08B3/10
Filed: 1995-02-24
Abstract: PURPOSE: To provide a cleaning bath and an apparatus for effectively cleaning the surface of a wafer with large diameter. CONSTITUTION: A semiconductor substrate cleaning bath 13 has an upper opening and a lower drain part 13b and contains a wafer carrir 2 having upper and lower openings therein. The cleaning bath 13 has four sides around a main cleaning bath unit 13a so as to contact with four sides of a wafer carrier 2 and a sliding plate 14 movable along the bottom face of the carrier 2 after being inserted from a side of the main unit 13a. The cleaning apparatus has the cleaning vessel 13, a means of cleaning liquid supplied to the upper part of the cleaning bath and a means of draining cleaning liquid, stored in the cleaning bath 13, from a drain port 13b of the cleaning bath 13.  The cleaning apparatus for cleaning semiconductor substrates has a flow controlling mechanism in a cleaning liquid supplying means, for maintaining the liquid level in the vessel constant according to the opening degree of the sliding plate 14.
Patent JP-H02215429-A (JP)
Title: Bathroom unit
Inventor: ARAI AKIHIKO
IPC: A47K4/00
Filed: 1989-02-16
Abstract: PURPOSE:To make the outline shape of each device into approximately the same shape, to eliminate a sense of incompatibility, and to improve a comfortableness at the time of bathing by forming plural outline linear frames in approximately the same shape on a ceiling plate, providing an illuminating device or a ventilator to the outline linear frame, and providing a cover body for checking in the other opening. CONSTITUTION:Outline linear frame 13 in approximately the same shape are symmetrically provided at four places on a ceiling plate 12. Among the outline linear frames 13, illuminating device 14 are fitted at diagonal two places, and among the remaining two places, a cover body A15 for checking is provided at one place, and a ventilator 16 and a cover body B17 for checking are provided at the other one place. The illuminating devices 14 are equipped with an incandescent lamp and a blue fluorescent lamp inside, and they are switchable by an illumination changeover switch 20. All of respective pieces of equipment, etc., fitted on the ceiling plate 12 are housed in an opening 13, the outline shape of each equipment is made into approximately the same shape, an integrally on the whole of the ceiling plate 12 is generated, and the incompatibility cannot be sensed.
Patent JP-S61195762-A (JP)
Title: Ingot supporting device for continuous casting machine for thin sheet
Inventor: TAZOE NOBUHIRO
IPC: B22D11/06
Filed: 1985-02-26
Abstract: PURPOSE:To support and cool a continuously cast thin sheet at multiple points in the transverse and longitudinal direction and to prevent the generation of defects such as breakout by disposing zigzag many support rolls above and below in the down stream part at the outlet of a casting mold of a continuous casting device for thin sheet and providing cooling water nozzles therebetween. CONSTITUTION:A molten steel in a tundish 1 is poured from a nozzle 2 into the continuous casting device which forms the casting mold 3 of many upper and lower blocks 5. The molten steel is thereby cast continuously as the thin sheet 4. The plural support rolls 8 made into the split construction are disposed zigzag in the down stream position in the outlet part of the molds 3, 3 so as to sandwich the sheet 4 from above and below. The many cooling water nozzles 7 are disposed between the support rolls to cool the sheet. The sheet 4 emitted from the mold 3 is cooled while the sheet is supported from above and below at the multiple points in the transverse and longitudinal directions and therefore the unsolidified metal in the sheet is uniformly cooled and the bulging and breakout, etc. are prevented.
Patent JP-H06251949-A (JP)
Title: Hot pressing device
Inventor: KASAI TAKAYUKI
IPC: H01F38/14
Filed: 1993-02-25
Abstract: PURPOSE:To automate the hot pressing process in the assembling work of a rotary transformer, and to provide a hot pressing device with which a plurality of core grooves can be pressed uniformly. CONSTITUTION:The title hot pressing device, to be used to adhere a coil to the groove of a core 11, is provided with a center pin 33 which is engaged to the center hole 13 of the core 11, press rings 35 and 37 used to press the coil arranged in the groove of the core 11, an ejection pin 39 which presses the core 11 to separate from the press rings 35 and 37. The press pins 35 and 37 have a plurality of ring parts 35 and 37 corresponding to the groove of the core 11. The ring parts 35 and 37 are formed in such a manner that they can be moved independently to axial direction corresponding to each groove of the core 11.
Patent JP-S6345061-A (JP)
Title: Method and apparatus for ion flow electrostatic recording
Inventor: NISHIKAWA MASAHARU
IPC: B41J2/415
Filed: 1987-02-20
Abstract: PURPOSE:To prevent the aperture for an ion flow from clogging and to prevent an ion flow head from wearing by effecting a recording while laying the ion flow head on top of a dielectric recording medium, by providing a plurality of divided electrodes for impression of recording signal on one face of an insulating material layer. CONSTITUTION:Recording can be carried out basically by laying a recording head 10 on an electrostatic recording paper 14. In that case, the electric field for controlling the passage of ion flow is formed in appertures 13, 13' by cooperating each of electrodes 12, 12' for impression of recording signal with a conductive support sheet 15 of the electrostatic recording paper 14. Since the recording is effected by relative motion in laying the recording head 10 on a recording media such as the electrostatic recording paper 14 or the like, it is not required to form a narrow gap between the recording head and the recording media as seen in a traditional ion flow recording head, and a mechanism of a high grade to maintain this gap dimensional precisely is not required. And, the device is convenient for applying a recording media like the electrostatic recording paper which can not precisely maintain the shape by itself, or for realizing an ion flow recorder of a large recording width.
Patent JP-S53124686-A (JP)
Title: Preparation of 5'-guanylic acid disodium/5'-inosinc acid disodium mixed crystal
Inventor: SUGIYAMA KATSUMI
IPC: C07H19/20
Filed: 1977-04-01
Abstract: PURPOSE: To prepare a 1/1 mixed crystal of 5'-guanylic acid disodium salt and 5'inosinic acid disodium salt, by crystallzing from an aqueous solution containing the salts in a specific ratio. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04276859-A (JP)
Title: Screen split system for translation editor for multilanguage
Inventor: MORINO KOJI
IPC: G06F3/048
Filed: 1991-03-04
Abstract: PURPOSE:To improve the display efficiency of screen and to reduce the number of times of screen scrolling for a screen split system when the right and left split display of screen is specified for processing selection in a translation editor that edits and translates a text of multilanguage prepared by machine translation or the like. CONSTITUTION:A translation editor having at least an input section 1 for selecting a method to input or select a translation object text, a display section 2 for displaying the input translation object text, a processing section 3 for carrying out edit and translation processing of a translation object text specified by the input section, and a text filing section 4 for storing a translation object text on display in the left-right/up-down screen, wherein when the right-left/ up-down split is specified for the screen by processing selection in the input section 1, a means 1 for obtaining the ratio of the average number of bytes used for one statement of text data in the right-left/up-down screen is installed, thereby using the ratio obtained by the means 1 as the ratio of splitting the right and left sections of the screen.
Patent JP-H05201249-A (JP)
Title: Window molding for automobile and manufacture thereof
Inventor: YADA YUKIHIKO
IPC: B60J1/02
Filed: 1992-01-28
Abstract: PURPOSE:To carry out extrusion molding easily and serially as one body about whole length of a window molding provided with a rainwater receiving groove which has a good damming function. CONSTITUTION:A thick-wall part is molded while continuously swelling a part of ornament 22 of a window molding by reciprocating motion of a die in an extrusion molding apparatus, and a rainwater receiving groove 29 which has a deep depth shape in a recessed form is provided in the swelling thick-wall part.
Patent JP-H08234300-A (JP)
Title: Composite camera
Inventor: HIGASHIHARA MASAKI
IPC: G03B17/46
Filed: 1995-02-24
Abstract: PURPOSE: To execute a proper focusing control when a still photographing is executed during the time of video photographing with a composite camera. CONSTITUTION: This composite camera 50 has a still camera part 51 and a video camera part 52. By a focus detection means 54, defocus quantity is obtained by detecting the focus of a photographing lens 53. By a control means 56, the driving quantity of the lens by which a focusing state is attained is obtained based on the obtained defocus quantity so as to control a lens driving means 55. When the still photographing is executed while the video photographing is executed, a focusing control action suitable for the still photographing action is executed in a short time by driving the lens at a high speed in the midst of release time lag. Thus, excellent focusing accuracy is obtained without making the release time lag long. Besides, the driving noise of the lens is generated in a short time and substantially reduced.
Patent JP-S55131605-A (JP)
Title: Ceiling burner device for heating furnace
Inventor: OOYA HIROSHI
IPC: F23C5/06
Filed: 1979-03-29
Abstract: PURPOSE: To enable constant and repeated establishment of similar heating condition following up the width of a heated body and improve heating efficiency by a method wherein heating burners are arranged in parallel on the ceiling portion of a furnace, and each burner is oscillatable.  
     CONSTITUTION: Piercing through the ceiling portion 11 of a heating furnace 1, ceiling burners 2 are arranged in parallel in the longitudinal direction of the furnace 1. Those end of the burners 2 outside the furnace 1 are connected with connection rods 31, which are collected in the center and pivotably connected to the lower end of an elevation shaft 32. With the shafte 32 adjusted in vertical position, the opening  angle of the coupled rods 31 is changed, to impart symmetric oscillating angles θ to the burners 2. The shaft 32 is screwed to a worm wheel 34 supported above the furnace 1 by support arms 33, and vertical movement of the shaft 32 is effected by rotation of the worm 35. Thus, efficient heating can be conducted following up the width of a heated body S. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59162830-A (JP)
Inventor: NAKAMURA SADATOSHI
IPC: A01K97/04
Filed: 1983-03-09
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-2000236285-A (JP)
Title: Cdma radio receiver
Inventor: MATSUMOTO MARIKO
IPC: H04B1/707
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of the CDMA(code division multiple access) radio receiver. SOLUTION: This CDMA radio receiver which performs quadrature demodulation and spread demodulation converts the output of an analog filter 101 into a digital signal 120 by an A/D converter 102, then inputs the result to a digital signal process part 104, and then only one A/D converter 102 is needed although two converters were needed conventionally, thereby reducing the power consumption. Furthermore, an quadrature demodulation and spread demodulation part 106 performs quadrature demodulation and spread demodulation at the same time to reduce the power consumption, without requiring an analog mixer which has large power consumption.
Patent JP-H07222849-A (JP)
Title: Game machine
Inventor: KISHI ISAO
IPC: A63F7/02
Filed: 1994-02-10
Abstract: PURPOSE:To provide a pachinko (Japanese pinball game) machine which can produce a variable pattern configuration by utilizing a characteristic of a pattern combination display unit incorporating a game board surface, and which can stimulate expecting feeling in an advanced condition. CONSTITUTION:When a pattern combination display unit 6 falls into an advanced condition, if a pattern combination indicates a win, a victory game motion picture is selected to be indicated. Meanwhile, if it indicates a blank, a defeat game motion picture is selected to be indicated.
Patent JP-H11313651-A (JP)
Title: Preservation of food
Inventor: PHILIPP GERT DIETER
IPC: A23L3/358
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for preserving a food capable of preserving the food permanently without requiring a conventional sterilization condition by adding a combination containing each specific lipo soluble sodium salt with non-lipo soluble acid to a food having a prescribed acid pH region to kill microorganisms (spores) in the food. SOLUTION: This method for preserving a food comprises adding a combination containing (i) >=1 sodium salt of a lipo soluble and as necessary hydroxy- sobstituted 2-3C fatty acid (e.g.; acetic acid), (ii) >=1 non-lipo-soluble acid agent selected from citric acid, tartaric acid, ascorbic acid or their mixture having a lower pKa than those of a 2-3C fatty acid and capable of forming a complex with a divalent alkaline earth metal ion, and as necessary (iii) a sodium salt of the acid agent of an adding amount, to a food having 4.5-7 pH range and containing >=0.4 wt.% undissociated fatty acid in an amount based on the weight of the food (e.g.; a sea food), and further preferably adding a reducing acid agent such as ascorbic acid for preserving the food.
Patent JP-S56133463-A (JP)
Title: Cloissone having fine blocks and its production
Inventor: OOYAMA FUSAKO
IPC: C23D5/06
Filed: 1980-03-24
Abstract: PURPOSE: To produce a cloisonne having fine block lines and delicate color divisions by forming the fine blocks on the ground glaze applied on the surface of a blank material by baking of glaze then applying color glazes on the respective parts and backing the same.  
     CONSTITUTION: A ground glaze 1 of a pale color or the like is applied on the required surface of a metal blank material. Fine lines are drawn on the surface thereof by pressure transfer , silk screen process or the like by using the paint contg. a glaze-type body and are baked at around 700°C, whereby fine blocks 2 are formed. Blazes of prescribed colors are applied on the respective parts partitioned by these blocks 2 and are baked at about 750°C, whereby the colored parts 3 having blurred parts in combination are formed. A delicate and elegant cloissone decorative body 10 is obtained by this method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01213801-A (JP)
Title: Revolving head device for vtr
Inventor: KONDO SATORU
IPC: G11B5/02
Filed: 1988-02-20
Abstract: PURPOSE:To obtain the signal transmitting characteristic of a wide band and to improve durability by respectively providing an optical signal transmitting and receiving part in the drum revolving part and fixing part of a VTR, causing an optical axis to coincide with the revolving shaft of the drum revolving part and executing the sending and receiving of a signal with optical transmission. CONSTITUTION:An optical path between a revolving part A and a fixing part B is made coincident with the revolving shaft of the revolving part A and light is sent and received through the optical path. Half mirrors 31-34 to be provided along the revolving shaft have operation to cause one part of the light to pass through and to reflect one part of the light. For example, the light to be emitted from an emitting part 21 goes through the half mirrors 34 33 32 31 and achieves a photodetecting part 9. The light of a wavelength alpha to be emitted from an emitting part 10 goes through the half mirrors 32 33 34 and a filter 24 and achieves a photodetecting part 23. Further, the light of a wavelength beta to be emitted from an emitting part 11 goes through the half mirrors 31 32 33 and a filter 25 and achieves a photodetecting part 23. Thus, a mechanical contact part is eliminated for the sending and receiving of the signal and the durability can be secured. Further, the signal transmitting characteristic of the wide band can be obtained.
Patent JP-H06293834-A (JP)
Title: Film-forming solution, porous film produced therefrom and porous coating film
Inventor: TOMIOKA ISAO
IPC: C08J9/00
Filed: 1994-02-09
Abstract: PURPOSE:To obtain a film-forming solution composed of a polyimide precursor and a specific mixed solvent, capable of giving a membrane having controllable porosity and pore size and excellent heat-resistance, chemical resistance and electrical properties and useful for the production of porous film, etc. CONSTITUTION:This film-forming solution is composed of (A) a polyimide precursor such as a precursor of poly(4,4'-oxydiphenylenepyromellitic imide) and (B) a mixed solvent consisting of >=3 kinds of poor solvents each of which can scarcely dissolve the precursor by itself, e.g. a mixed solvent of a water-soluble ether compound (e.g. THF), a water-soluble alcohol compound (e.g. methanol) and water. The porous film produced from the solution preferably has a gas permeability of >=0.1cm<3>/cm<2>.sec.cmHg and a dielectric constant of <3.0.
Patent JP-S57152680-A (JP)
Title: Fuel cell
Inventor: KAHARA TOSHIKI
IPC: H01M8/02
Filed: 1981-03-18
Abstract: PURPOSE:To increase the amount of phosphoric acid to be carried and to improve the performance of a cell by a construction wherein a matrix carrying phosphoric acid between gas diffused electrodes of a fuel cell is formed of tin oxide and a binder. CONSTITUTION:Carbon powder carrying platinum is applied onto carbon paper to form a gas diffused electrode. The electrodes are used as the anode (fuel electrode) 2 and the cathode (air electrode) 3 and a matrix 1 carrying phosphoric acid is provided between the electrodes 2, 3 to form a fuel cell. A solution with tin dioxide fine powder and tetrafluoroethylene fine powder, for instance, as a binder suspended in water, is added to tin oxide to prepare a mixture. The mixture is heated to remove water and made to carry phosphoric acid to form the matrix 1.
Patent JP-2000235963-A (JP)
Title: Manufacture of barrier film and the barrier film
Inventor: HARADA MASAMICHI
IPC: H01L21/285
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To form a nitride thin film having low resistance at a low film formation temperature. SOLUTION: When a material gas, containing a high-melting point metal and a nitrogen-containing reducing gas containing nitrogen atoms are introduced in a vacuum atmosphere to form a nitride thin film 24 made of high-melting point metal, an auxiliary reducing gas which does not contain nitrogen is introduced. The high-melting point metal precipitated by the auxiliary reductive gas compensates a shortage of the high-melting point metal in the precipitated nitride, and the nitride thin film 24 of low specific resistance can be grown which is close to the stoichiometric composition ratio.
Patent JP-S60183933-A (JP)
Inventor: SUGIYAMA TSUTOMU
IPC: H02H3/48
Filed: 1984-02-28
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-H08233415-A (JP)
Title: Oil-separator
Inventor: MIURA KATSUYA
IPC: F25B43/02
Filed: 1995-02-27
Abstract: PURPOSE: To improve the separating efficiency of an oil separator, and reduce the manufacturing cost without increasing the pressure drop of a refrigerant gas. CONSTITUTION: On the top of a sealed container 21, a suction pipe 25 is provided in such a manner that one end of the suction pipe 25 is inserted in an upper container 22. At one end of the suction pipe 25, a separating cylinder 32 which is arranged from the central part to upper part in the sealed container 21 is attached. At a lower part in the sealed container 21, an oil reservoir 33 where an oil which is separated in the separating cylinder 32 is stored is formed. Then, between the oil reservoir 33 and separating cylinder 32, an oil partition plate 41 which filters the oil dropping from the separating cylinder 32 is provided so as to be extended in the horizontal direction.
Patent JP-S51112479-A (JP)
Title: Method of decomposing urea-formaldehyde-acetaldehyde condensates
Inventor: YAMADA TOICHI
IPC: C12N1/00
Filed: 1975-03-28
Abstract: PURPOSE: To provide a method of decomposing urea-formaldehyde-acetaldehyde condensates with a special micro-organism mass or an enzyme obtained from the mass. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04276659-A (JP)
Title: Semiconductor integrated circuit device and its formation method
Inventor: SHIBA KAZUYOSHI
IPC: H01L21/82
Filed: 1991-03-05
Abstract: PURPOSE:To shorten the time required until a production process is finished from the write process of information, to effectively utilize an interconnection layer and to achieve a high integration or a high-speed operation by effectively utilizing the interconnection layer at a semiconductor integrated circuit device provided with a mask ROM of horizontal-type structure. CONSTITUTION:At a semiconductor integrated circuit device provided with a mask ROM of horizontal-type structure, a plurality of low-resistance interconnection layers 10 and 13 are connected at a memory cell array for said mask ROM of horizontal-type structure, backing interconnections 10 for word lines 6 or source lines 7 are constituted of a lower layer, and information is written depending on whether drain regions at said memory cell are connected to the data lines 13 or not (whether connecting holes 12 exist or not).
Patent JP-H10196145-A (JP)
Title: Swimming pool
Inventor: TANAKA MINORU
IPC: A01K63/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To double attractiveness of a swimming pool which can be easily constructed, by adding an aquarium function thereto so that even only one person can enjoy swimming for a long time. SOLUTION: Water tanks with a transparent member are installed to form two upper and lower stages in a swimming pool and a plurality of outer peripheral water tanks 7 are formed at the outer periphery of the water tank with a certain diatance. The center of the upper and lower stage water tanks is opened to form a central water tank 4. The upper stage water tank and the lower stage water tank are connected to each other through the outer peripheral water tank 7 and the cetral water tank 4. And a cylindrical inside pool is formed between the upper and lower stage water tanks. An open pool 1 is formed at the outside and an entrance/exit is formed between the outer peripheral water tanks 7 to connect the inner and outer pools.