baber/WOPTO huggingface dataset:
Patent JP-S63143492-A (JP)
Title: Balanced latent heat storage tank
Inventor: FUJITA MASAYASU
IPC: F24H7/02
Filed: 1986-12-08
Abstract: PURPOSE:To make a smooth separation of hot drain water and hot feeding water uniformly without staying or accumulation of it and provide a heat exchanging operation in an efficient manner by a method wherein each of an odd number of vertical sections and an even number of vertical sections of a main body case and each of bay-shaped portions of an odd number of and an even number of lower headers are communicated to each other. CONSTITUTION:Two water feeding areas c1 and c2 and three drain areas d1-d3 are alternatively arranged in vertical direction within a main body case (a). A partition wall 9 is provided within an upper header (e), a water feeding area f0 and a hot drain area g0 are divided, two bay-shaped portions f1 and f2 are formed in the water feeding area f0 and three bayd- shaped portions g1, g2 and g3 are formed in the hot drain area g0. Within the lower header (h), two bay-shaped portions i2 and i2 are formed at the water feeding area i0 through a partition wall 12 and three bay-shaped portions j1 and j2 are formed at the hot drain water area j0. Water fed from the water feeding inlet k1 to the water feeding area i0 is passed through the water feeding area f0, and taken out of the feeding water taking-out port k2. Hot drain water flowing from the hot drain water inlet l1 to the hot drain area g0 is passed through hot drain areas d1, d2, d3 and hot drain area j0 and taken out form the hot drain taking-out port l2 and then heat exchanged through a heat accumulation wall (b) and the partitions walls 9 and 12 and the like.
Patent JP-H01131404-A (JP)
Title: Film thickness measuring instrument
Inventor: IDE TOSHIHIKO
IPC: G01B11/06
Filed: 1987-11-17
Abstract: PURPOSE:To automatically measure and correct the refractive index of an object of measurement such as a transparent film by finding the refractive index from the output ratio of a P and an S component which provide the minimum value of an interference waveform. CONSTITUTION:Light from a light source 1 is projected on the object 3 of measurement through a lens 2 and the light which is transmitted through it is separated into the P-polarized component and S-polarized component by a polarizing plate 5 which is rotated by a driving means. Then they are diffracted spectrally by a prism 7 and incident on a CCD 9 to detect the intensity of interference patterns as to the P and S components, and the output of the CCD 9 is amplified and processed by an arithmetic means 10 as specified to find the refractive index and film thickness of the object 3. Consequently, the refractive index is found by utilizing the ratio of the maximum values of the P-polarized and S-polarized components, so even if the kind and refractive index of the object 3 of measurement are changed, the refractive index is corrected automatically at all times and the accurate film thickness is measured. Further, the refractive index is found from the ratio of the polarized components, so the influence of variation in optical constant due to an optical path, etc., is removed and the refractive index is found with high accuracy.
Patent JP-2001107585-A (JP)
Title: Hanging fitting for frame for bathroom unit
Inventor: YAMANE MAKOTO
IPC: E04H1/12
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a hanging fitting for a frame for a bathroom unit, the fitting being locked or fixed to a foundation or sleeper to support a horizontal member on which the bathroom unit is placed, and having a curved simple construction and few welds. SOLUTION: This hanging fitting is locked or fixed to a foundation or sleeper to support a horizontal member on which a bathroom unit is placed. The upper end of a steel plate is bent outwardly to provide a hook piece and the lower end of the steel plate is bent inwardly to provide a support piece for supporting the horizontal member. Vertical ribs extending from the hook piece to the support piece are formed in the fitting by bending the steel plate.
Patent JP-H09132592-A (JP)
Title: Production of peptide linkage-hydrolyzed product and peptide linkage-hydrolyzing agent therefor
Inventor: KITAGAWA SAYURI
IPC: C07K1/12
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrolyzed product usable in the food industry without the need of using any acid or enzyme and applicable to e.g. modification of soybean protein, by hydrolyzing a material having peptide linkage in an aqueous system under reductive conditions in the presence of molecular oxygen and iron ions. SOLUTION: A material having peptide linkage (e.g. powdery soybean protein) is hydrolyzed in an aqueous system under reductive conditions such as in the presence of at least one kind of reducing agent selected from ascorbic acid, erythorbic acrid and their salts, sodium bisulfite and sodium hydrosulfite car in an electrically reductive state, in the presence of a peptide linkage-hydrolyzing agent such as molecular oxygen or trivalent iron ions in the form of ferric chloride at 37 deg.C for one hour under agitation with a magnetic stirrer, thus obtaining the objective peptide linkage-hydrolyzed product applicable to e.g. modification of proteins such as improving the foaming or emulsifying powder of soybean protein.
Patent JP-H05152332-A (JP)
Title: Mos transistor and manufacturing method thereof
Inventor: HORIE HIROSHI
IPC: H01L21/02
Filed: 1991-11-07
Abstract: PURPOSE:To flatten a protective insulating film thereby enabling a wiring layer to be formed stably or enabling the threshold value and the short channel effect to be controlled by increasing the driving capacity. CONSTITUTION:The MOS transistor is composed of a one conductivity type thin semiconductor substrate 1, a gate insulating film 3 and a gate electrode 4 formed on a part of element formation region on one surface of the substrate 1; an inverse conductivity source region 5 and a drain region 6 formed on both sides of the gate electrode 4; a flat insulating film 10 formed on the other surface of the semiconductor substrate 1; a source electrode 11 and a drain electrode 12 formed through control holes in the insulating film 10 so as to form the other wiring layer 13 if necessary. Furthermore, in such a constitution, the second gate electrode can be formed on the side wherein the insulating film 10 is formed.
Patent JP-H06137295-A (JP)
Title: Cross flow fan
Inventor: KUDO SHUICHI
IPC: F04D29/66
Filed: 1992-10-29
Abstract: PURPOSE:To provide a cross fan which is designed to suppress a peel flow of air, flowing along the side of a disc, to a minimum limit, improve air feed performance through uniformization of air velocity distribution, and reduce the generation of blast noise. CONSTITUTION:A plurality of discs 3 are arranged at intervals of a given distance between discs 1 and 2 and a plurality of vanes 4 are arranged at intervals of a given distance along the peripheral directions of the discs 1, 2, and 3. The ends on both sides of a plurality of the vanes 4 are fixed to the discs 1, 2, and 3. A dimple 7 arranged in a lattice-form manner is formed to a part of the side of each of the discs 1, 2, and 3. Since an adhesion vortex is generated in air flowing along the sides of the discs 1, 2, and 3, the generation of a peel flow can be suppressed to a minimum limit by means of the dimple 7.
Patent JP-H04166420-A (JP)
Title: Mounting structure for door weather strip for automobile
Inventor: ETO NORIAKI
IPC: B60R13/06
Filed: 1990-10-29
Abstract: PURPOSE:To improve holding force and mounting workability by embedding a core, located along a longitudinal direction and having integrally protruded leg pieces, in the seating surface of the mounting base part of a weather strip, cutting a door sash part for rise to form claw pieces, and effecting mounting through engagement of the leg pieces with the respective claw pieces. CONSTITUTION:A core 25 formed of a metallic sheet is securely embedded in a mounting base part 24 of a weather strip 21 along a longitudinal direction, and a pair of leg pieces 27 and 18 are protruded from seating surface 29. Meanwhile, a plurality of paired claw pieces 31 and 32 to receive the core 25 at a inner sash 30 by which a door sash part 4 is composed are cut for rise at a given pitch of, for example, approximate 100-200mm. Through engagement of the leg pieces 27 and 28 with the claw pieces 31 and 32, respectively, the door weather strip 21 is secured to a sash part 4.
Patent JP-H09134186-A (JP)
Title: Household communication karaoke machine with cd-rom drive device
Inventor: ONCHI KAZUTOSHI
IPC: G10K15/02
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to utilize communication KARAOKE with the background images of animation images without connecting an external image reproducing device by integrally building a CD-ROM drive device into the KARAOKE machine. SOLUTION: An NTSC encoder 13 is connected to a video D/A 12 and converts the analog data of a static image for background to an MTSC format when text telop and this image exist. The converted data of the text telop is superposed on the animation image data supplied from the CD-ROM drive device 14 when the animation image from the CD-ROM drive device 14 as the background image is selected. The CD-ROM drive device 14 which is a device to reproduce a VCD is connected to the NTSC encoder 13 and supplies the animation image data of the set VCD to the NTSC encoder 13. A CIRCUIT 2 is connected to the NTSC encoder 13 of the KARAOKE sing-along machine 1 and displays the static image or the animation image text telop.
Patent JP-H02212362-A (JP)
Title: Preparation of polycrystalline cubic system boron nitride/ceramic composite massive material and product therefrom
Inventor: FURANSHISU REIMONDO KORIGAN
IPC: C04B35/5831
Filed: 1989-11-10
Abstract: PURPOSE: To easily obtain a conjoint mass excellent in machinability, wear resistance, etc., by mixing graphitic BN and ceramic materials or metals, applying a high temp. and a high pressure to the resultant mixture, and converting the graphitic BN into cubic BN.  
     CONSTITUTION: A mixture 28 is prepared by mixing the following (A) and (B): (A) graphitic boron nitride; (B) one more ceramic materials (e.g. TiN powder) or one or more metals (e.g. metallic titanium powder) forming ceramic materials by reaction with the component (A). Subsequently, the mixture 28 is held in a hollow cylinder 10 where a resistance heating tube 12 is disposed inside. The mixture is compressed under a high pressure by means of an upper plug 20, a graphite disk 24, a lower plug 22, and a graphite disk 26 and simultaneously heated to high temp. by means of the resistance heating tube 12. By this method, the graphitic boron nitride can be converted into cubic boron nitride or is converted, in the case that the metals are present, into corresponding metal ceramics, and simultaneously, the polycrystalline cubic boron nitride/ ceramic conjoint mass is formed. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05129646-A (JP)
Title: Infrared detector and manufacture thereof
Inventor: ITO MICHIHARU
IPC: G01J1/02
Filed: 1991-11-07
Abstract: PURPOSE:To provide an infrared detector with good yield, which is less liable to produce false signals due to stray light. CONSTITUTION:A first layer 14 consisting of crystals of Hg, Cd and Te is formed by liquid-phase epitaxy. A second layer 16 consisting of crystals of Cd and Te is formed on the first layer by MOCVD. A third layer 4 consisting of crystals of Hg, Cd and Te is formed on the second layer by liquid-phase epitaxy, and the third layer serves as a photodetecting part.
Patent JP-H04164371-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAGI MASAMI
IPC: H01L29/78
Filed: 1990-10-29
Abstract: PURPOSE:To increase channel width without increasing basic cell size, ensure a place for arranging a contact hole, and improve the freedom of circuit design, by bending gate electrodes a plurality of times. CONSTITUTION:In an N well region 2 of a P-type silicon substrate 1, a P<+> diffusion region 5, two gate electrodes G1, G2 arranged via a gate insulating film constitute a pMOS transistor region 3. In the same manner, an N<+> diffusion region 6 and two gate electrodes arranged via a gate insulating film constitute an nMOS transistor region 4. By perpendicularly bending the electrodes G1, G2 on the P<+> diffusion region 5 and the N<+> diffusion region 6, channel width can be increased, so that load driving capacity and operating speed can be improved.
Patent JP-S62148609-A (JP)
Inventor: HIRANUMA MOTOHIRO
IPC: A46B9/02
Filed: 1985-12-23
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-S63144247-A (JP)
Title: Biosensor
Inventor: KAWAGURI MARIKO
IPC: G01N27/327
Filed: 1986-12-08
Abstract: PURPOSE:To speedily and easily determine a specific component in a bio-sample by uniting an insulating substrate, electrode systems, and a porous body and irradiating the surfaces of the electrode systems previously with an ultraviolet ray. CONSTITUTION:Conductive carbon paste is printed on the insulating substrate 1 by screen printing, and heated and dried to form an electrode system of a counter electrode 2, a measurement electrode 3, and a reference electrode 4. Then, the electrode system is covered partially except electrodes 2'-4' which operate electrochemically by printing insulating paste, which is heat-treated to form an insulating layer 5. Then, the surfaces of the electrode systems 2'-4' are irradiated with the ultraviolet ray to decompose dirt on the electrode surfaces, which are made easy to wet. Then, a holed holding frame 6 made of resin is adhered to the insulating layer 5 and the porous body 7 is held across a space part so that the electrode systems 2'-4' are covered. Further, a cover 8 which is made of resin and has an opening part with a diameter smaller than the porous body 7 is adhered to unit the whole body.
Patent JP-H09183348-A (JP)
Title: Expansive curtain restrainer
Inventor: JIEEMUZU PIITAA KAAROU
IPC: B60R21/08
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To protect the head of a crew against lateral impulse by providing a restraining curtain, which has the upper-side edge mounted on an automobile along the upper-side periphery in a window area, along a running passage mounted adjacent to the window area in almost vertical direction in a movable manner and expanding it with the propulsive force of gas from a gas generator. SOLUTION: A restraining curtain 12 for a curtain restrainer 10 is held in a slender slot 24 extended along the upper-side frame member of a door. A running passage assembly 14 is mounted on a door frame for a body, in which a gas generator located at the upper end of a running passage 18 is mounted and a sliding injector 20 containing a discharge nozzle 32 is stored under the gas generator 16 to tightly correspond into the running passage 18, where the end of the lower-side edge 28 of the restraining curtain 12 is mounted. When lateral impulse is detected, the restraining curtain 12 is extended across a window opening by the discharge of gas from the gas generator 16 to protect the head of a crew against impulse.
Patent JP-H08132323-A (JP)
Title: Shaft-like member fitting method and its device
Inventor: ARAI KENJI
IPC: B23P19/02
Filed: 1994-11-02
Abstract: PURPOSE: To efficiently assemble shaft-like member into a main body part without generating biting even in the case where there is irregularity in positions of fitting holes and shaft-like parts to be fitted into them. CONSTITUTION: A main body part 1 having a fitting hole 11 is positioned, setting the fitting hole 11 in the horizontal direction, a shaft-like part 2 is positioned to be arranged in the fitting hole 11, and the shaft-like part 2 is vibrated in the vertical direction while it is inserted into the fitting hole 11 in the main body part 1 by a pressure means 7.
Patent JP-H02137904-A (JP)
Title: Cooling sand manufacturing device
Inventor: GOTO SADAO
IPC: B28C7/00
Filed: 1988-11-18
Abstract: PURPOSE:To prevent discharge of sand following the discharge of gas, by a method wherein a bent part in a U-shaped state is formed in a discharge duct, the bent part is positioned at the part higher than a cooling sand manufacturing mixer and formed in a large section, the lower end of the bent part is opened at the upper part of the mixer and a communication path is provided with a damper gate. CONSTITUTION:A cooling sand manufacturing device 1 is provided with a cooling sand manufacturing mixer 2 which cools sand S by kneading the same with the injected liquid nitrogen, and exhaust duct 3 which discharges discharged gas of the injected liquid nitrogen by opening a base end of the discharge duct 3 within the mixer 2. The exhaust duct 3 is constituted higher than the mixer 2, a U-shaped bent part 3a is formed, through which the bent part 3a is formed sufficiently large. The lower end of the bent part of the bent part 3a which is has a large section is communicated with the mixer 2 through a communication path 11 and the communication path 11 is provided with a damper gate 12 opening and closing the communication path 11. At the time when the liquid nitrogen which cooled the sand S is discharged as nitrogen gas, spouting of the sand S into the open air can be prevented, in the constituted cooling sand manufacturing device 1.
Patent JP-H02137407-A (JP)
Title: Dielectric antenna
Inventor: ISHIKAWA YOHEI
IPC: H01Q19/10
Filed: 1988-11-17
Abstract: PURPOSE:To shorten and miniaturize a dielectric antenna by providing a primary radiator which originates and receives the electromagnetic wave of an HE11 mode and a dielectric rod generated in a tapered shape in the focal position of a rotary parabolic surface and positioning the dielectric rod and the primary radiator on the similar direction side as a reflecting mirror. CONSTITUTION:The primary radiator 1 is provided in the position of a focus F, and the origination and reception direction of the electromagnetic wave is made to face the center O of the reflecting mirror 2. Consequently, the electromagnetic wave radiated from the primary radiator 1 is reflected in the direction parallel to the axis E of the rotary parabolic surface 20 after it proceeds toward the reflecting mirror 2. The dielectric rod 3 consists of the dielectric of ceramic and the like and the axial center is set parallel to the axis E. Then, a base end is positioned in the center O of the reflecting mirror 2 and is fixed to the reflecting mirror 2. Consequently, the radiation electromagnetic wave radiated from the primary radiator 1 reaches the reflecting mirror 2 while spreading and it is propagated along the dielectric pole 3 after reflection, whereby the reflected electromagnetic wave attains a state of desired quantity spread when it is reflected on the reflecting mirror 2.
Patent JP-S62152342-A (JP)
Inventor: YASUDA NOBUYUKI
IPC: H02J9/06
Filed: 1985-12-26
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-H01135027-A (JP)
Title: Etching method
Inventor: IKEDA SEIJI
IPC: H01L21/306
Filed: 1987-11-20
Abstract: PURPOSE:To assure wirings of a multi-layer film construction inexpensively by bringing a resist film into close contact with a lower layer surface upon the lower layer film being etched for the purpose of allowing the resist film formed in a upper layer film to satisfactorily function as the resist film also when the lower layer is etched. CONSTITUTION:A film of metal such as Cu and Cr, etc., as a wiring is formed on a substrate 3 by sputtering and the like. A resist film 4 is formed on the metal film, for preparing a wiring pattern. Thereupon, post baking is performed at a temperature lower by 20-30 deg.C than a temperature where ordinary baking is effected. And, the Cr film 1 is side-etched to a depth of about 2-3mum from the end of the resist film 4 using a predetermined etching solution. After completion of the etching, water is dried. When the metal film is re-baked after being dipped in a resist solvent such as xylene for about 10 minutes, the resist is allowed to fall on the surface of the Cu film 2 and is solidified. In this situation, the Cu film 2 is etched by a predetermined etching solution and completed before it proceeds to any side etching.
Patent JP-H02136160-A (JP)
Title: Operating device
Inventor: ONISHI YOSHIO
IPC: B60Q1/44
Filed: 1988-11-17
Abstract: PURPOSE:To enable an operating device imitating a doll or animal to show a lovely gesture, and sympathy as a fellow by changing the state of said device with a state changing means provided in said device. CONSTITUTION:While a main switch 11 is turned on, a switch 25 is pushed by the swing of a swing body 22 to rotate a motor 7. An operating mechanism 8 is operated through a gear 32 thereof meshing with a gear 30 fixed to the output shaft of the motor 7. Thus, an arm 6 is moved outward about a support shaft 26 through a cam member 41 fixed to a support shaft 37 of another gear 38. Further, an engaging member 13 fixed to a shaft member 12 of a head 2 is vertically moved through a cam member 42 fixed to a support shaft 40 of another gear 41 so that the head 2 can be moved back and forth about a shaft member 12.
Patent JP-H10103982-A (JP)
Title: Display apparatus for positional relationship of vehicle
Inventor: UNO TAKESHI
IPC: G09B29/10
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To accurately grasp a timing at which an own vehicle joints the train of vehicles in an adjacent automatic running lane by a method wherein a vehicle at the rear of the train of the vehicles in the adjacent automatic running lane is recognized on the basis of information on a position received by a communication between vehicles. SOLUTION: A position detection part 1 detects a position on a road on which a vehicle is running, and a communication part 2 performs a communication between vehicles regarding the information on the detected position of the vehicle. Then, an own vehicle which is run by hand receives information on respective position of respective vehicles which are run in the neighborhood by a communication between vehicles. In a signal processing part 3 at the own vehicle, the train of vehicles which are run in an adjacent automatic running lane is recognized on the basis of information on the received positions of the respective vehicles, and a vehicle at the front of the train and a vehicle at its rear are recognized.  Then, when the own vehicle which is run by hand is going to join the rear of the train of the vehicles which are run in the adjacent automatic running lane, the rear of the train of the vehicles is grasped clearly even when the train of the vehicles continues intermittently, and a timing at which the own vehicle joins the rear of the vehicles is grasped accurately.
Patent JP-H10129094-A (JP)
Title: Stamp device and holder container
Inventor: AKIBAYASHI KAZUHITO
IPC: B41K1/32
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To stock a stencil sheet to facilitate reuse of the sheet without staining a hand by the stencil sheet. SOLUTION: An ink impregnating member 13 is mounted at a lower open side of a stamp unit body 11, and a stencil sheet S is disposed on a surface of the member 13. This sheet S is supported to a holder 15 formed of first and second frames 40 having inner spaces. The holder 15 is detachably provided at a lower portion of the body 11. The holder 15 can be contained in the holder container without contact with the adjacent holder 15, and hence the container can be arbitrarily additionally installed.
Patent JP-H06145000-A (JP)
Title: Method for annealing crystalline body
Inventor: WAKINO KIKUO
IPC: H01L21/26
Filed: 1992-10-30
Abstract: PURPOSE:To provide the method for annealing a crystalline body capable of yielding the high-purity crystalline body without requiring large-scale equipment. CONSTITUTION:The heating light from a heating source 12 is made into linear heating beam light 12b longer in cross section than the width of the crystalline body 11 via a reflection mirror 13. This heating beam light 12b is swept from one end toward the other end of the crystalline body 11 in such a manner that the above-mentioned line parallels approximately with the transverse direction of the crystalline body.