baber/WOPTO huggingface dataset:
Patent JP-H06188003-A (JP)
Title: Solid electrolyte type fuel battery
Inventor: TANIGUCHI SHUNSUKE
IPC: H01M8/12
Filed: 1992-12-16
Abstract: PURPOSE:To provide a solid electrolyte type fuel battery in which diffusion of chromium to the outside of an alloy for an electrode or the like, can be restricted even in a process of temperature rise of the battery. CONSTITUTION:A solid electrolyte type fuel battery is provided with a separator 5 consisting of a heat-resistant alloy containing chromium. A Cr2O3 layer for preventing corrosion and thermal diffusion of component elements is formed on the surface of the separator 5 before the battery is assembled.
Patent JP-H06181960-A (JP)
Title: Bubble generating device
Inventor: NISHIKAWA KUNIO
IPC: A61H33/02
Filed: 1992-12-16
Abstract: PURPOSE:To ensure the separation of excess gas from liquid in a dissolving tank, and the generation of fine bubbles in a liquid reservoir by forming the inflow passage outlet of a dissolving tank in a direction different from a direction toward a delivery passage. CONSTITUTION:An inflow port 11 and a delivery port 12 are formed on the side wall of the body 9 of a dissolving tank in such a way as faced to each other. Also, an outflow port 13 is formed on the center section of the body 9 upward from an orthogonal direction. In this case, the outflow port 13 communicates with the inflow port 11. Namely, an inflow passage is constituted of the ports 11 and 13. As a result, a distance from the inlet of the port 11 to the outlet thereof becomes longer than in a conventional case, and the excess air can properly be separated from hot water W until the delivery thereof from the outflow port 13. Consequently, the flow of the hot water W is directed upward, and the excess air is not delivered from the delivery port 12.
Patent JP-2000147184-A (JP)
Title: Water quality sensor
Inventor: WATANABE RYUJI
IPC: G01N27/06
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a sound water-quality sensor that does not cause a corrosion thickness loss during use in a power plant in such as a reactor, etc. SOLUTION: In this water quality sensor, a sensing part, a lead wire electrically connected to the sensing part, a cylindrical metal body, and the metal body and the sensing part are connected by an electric insulator 1 consisting of a single crystal yttria-stabilized zirconia, and the lead wire and the metal body are electrically insulated and bonded with a mineral insulated cable 8.
Patent JP-H11150310-A (JP)
Title: Piezoelectric transformer
Inventor: MUTOU KAZUTAKE
IPC: H01L41/107
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer which has a low contact resistance and a high conversion efficiency (a small loss) and hardly causes temperature rises. SOLUTION: A piezoelectric transformer is constituted in such a way that a vibrator 11 is formed by laminating rectangular plates for vibrator composed of a piezoelectric ceramic and each carrying input-output internal electrodes 14 and 16 on its surface upon another, and linear connecting sections 18 which become input-output terminals are provided on one side face of the vibrator 11 at the end sections of surfaces 1 on which the node points (of vibration) of the vibrator 11 are formed. In addition, supporting terminals 19 composed of a conductive material are used for the connecting sections 18.
Patent JP-H11164725-A (JP)
Title: Cosmetic container
Inventor: NAGOSHI MASAHIKO
IPC: A45D33/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To freely mount an exchangeable refill containing a cosmetic to make a cosmetic container reusable and to improve the operability when the cosmetic is scraped out. SOLUTION: This cosmetic container is provided with a container main body 16, a lid body 18 which opens and closes the container main body 16, a refill 22 which stores a cosmetic 12 and is fitted in a fitting recessed part 20 of the container main body 16 detachably, a rotation prevention means which is provided between the refill 22 and the fitting recessed part 20 and prevents the rotation of the refill 22 while allowing its vertical travel, and an annular frame body 26 which is detachably attached to the container main body 16 by surrounding outer periphery of the refill 22 and holds a cutting plate 14 rotatably. Moreover, it is provided with an energizing means 28 which is provided between the refill 22 and the container main body 16 and presses the refill 22 upward to bring a top face of the cosmetic 12 in pressure-contact with the cutting plate 14.
Patent JP-H08184990-A (JP)
Title: Magnetic toner and image forming method
Inventor: URAWA MOTOO
IPC: G03G9/08
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a magnetic toner suppressing the placement of excess toner on a line image while maintaining high image density and latent image reproducibility and with the toner consumption reduced as compared with the conventional toner. CONSTITUTION: A substrate and the coating layer of a toner carrier contain at least a grain to roughen the carrier surface, a conductive substrate and a binder resin. A thin layer of the magnetic toner is formed on the carrier, an AC electric field is impressed on the toner in a developing part, and an electrostatic charge image is developed on the carrier in this image forming method. In this case, the magnetic toner is obtained by externally admixing a magnetic toner grain consisting at least of a binder resin and a magnetic substance and an organically treated inorg. fine powder. Further, the volume average grain diameter Dv (μm)of the toner is limited to conform to 3<=Dv <=6, the weight average diameter D4 (μm) to 3.5<=D4 <=6.5 and the abundance ratio Nm (number %) of <=5μm grains in the number grain size distribution to 60<Nm <=90, where 2<=Nf /Vf <=8 and 5<=Nf <=40.
Patent JP-H04205476-A (JP)
Title: Image processing system and its device
Inventor: MATSUSHITA HIROYUKI
IPC: G06T3/00
Filed: 1990-11-30
Abstract: PURPOSE:To make it possible to superpose two received image data on an optional position even when their size is not the same by sending the limited part of the 1st image data stored in an image data storing means to a superposing means and superposing the sent part to the 2nd input image data. CONSTITUTION:In the case of storing the 2nd image data in a memory 15, the logic of a terminal 43 is set up to '1' and memory image data applied from a terminal 42 are allowed to flow and superposed to the other image data and the superposed image data are stored again in the memory 15. The image data stored in the memory 15 are outputted to a selector circuit 16 and partial image data read out from the 1st image data are sent to a superposing processing circuit 14 by a control instruction outputted from a CPU 19. Synthetic image data consisting of a part of the 1st image data and the 2nd image data are outputted from an output buffer 17 to an output terminal 22. Thereby only an optional position of two image data to be originally synthesized in a computer can rapidly be superposed by receiving the XY axis information of the superposing position.
Patent JP-H06183264-A (JP)
Title: Automobile glass run
Inventor: SAGARA KIYOSHI
IPC: E06B7/23
Filed: 1992-12-17
Abstract: PURPOSE:To provide an automobile grass run which facilitates the work of mounting a glass sliding member on a glass run main body and facilitates the manufacture of the glass sliding member. CONSTITUTION:An automobile glass run has a glass run main body 22 of large, approximately U-cross section mounted on the opening peripheral edge of a window and a glass sliding member 23 of a low friction coefficient against which the end face 4b of a vertically moving window panel 4 mounted on the bottom surface portion 22a of the glass run main body 22 slides. The peripheral edge of the window panel 4 is inserted into the large, approximately U-cross section of the glass run main body 22 and a seal lip portion 22c with which the side face 4a of the window panel 4 makes sliding contact is formed in the main body 22, and a longitudinally extending mounting groove 22d in which the glass sliding member 23 is mounted is formed in the bottom surface portion 22a, and the glass sliding portion 23 is formed by extrusion molding and has an engagement portion 23a formed therein for engagement in the mounting groove 22d.
Patent JP-2001150781-A (JP)
Title: Ink stand for rotary rubber stamp with stamping auxiliary part
Inventor: HASHINO ZENSHIRO
IPC: B41K1/54
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink stand capable of always making a clear and uni form stamping by eliminating excess outputting of an ink even by an impregna tion type rotary rubber stamp when initially stamped and preventing the defor mation of the pad. SOLUTION: The ink stand A capable of engaging a rotary rubber stamp B comprises a plate-like or a square cylindrical stamping auxiliary part 6 disposed slightly upper position than the lower end face of a stamping face 3 which has large ink impregnability and in which a lower edge 8 is disposed at the lateral plate lower side of the stamping face to the lower part side of both side frame plate 1. In this case, a bearer 14 for lower edge is formed to become an upper face 15 slightly lower than an upper face 13 of a pad 11 at a position corresponding to the edge 8 of the auxiliary part 6 to the both side inner face sides of the inner bottom of the recess 10 of the stand A, and can be supported so that the edge 8 of the part 6 is not pressed to the pad 1 more than a predetermined degree.
Patent JP-H06188259-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIGYO NAOYUKI
IPC: H01L21/336
Filed: 1992-12-17
Abstract: PURPOSE:To provide a MOS transistor which prevents short channel effect and is excellent in element characteristics. CONSTITUTION:A polycrystalline silicon pattern 12 to be a source/drain electrode, is formed, and then the surface is oxidized. The resultant silicon oxide film 13 is etched to form a recess. A gate insulating film 14 is formed on the surface of the recess, and then a gate electrode 15 is formed thereon.
Patent JP-H09174677-A (JP)
Title: Manufacture of reinforced acryl bathtub
Inventor: HAGIWARA SUSUMU
IPC: B29K33/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a reinforced acrylic resin bathtub of high resistance to hot water. SOLUTION: The inner dimensions of a long side and a short side of an upper edge section are set as (a) and (b) and an acryl resin sheet is heated by using an infrared ray panel heater, and the elasticity modulus is set in the range of 8-100kgf/cm<2> . The maximum value R of the ration R1 /R2 of respective elasticity R1 and R2 is set as 1.3-5.0, and R, represents the elasticity of an area I formed by the long side X and the short side Y specified by 0.5a<=X<=0.7a and 0.4b<=Y<=0.6b and R2 represents the elasticity of an area II specified by X<X2 <=1.2X and Y<Y<1.2Y.  A sheet is thermoformed into the bathtub type, in the state of providing the temperature distribution on the sheet under the conditions of setting the ratio S of the elasticity of the area I and the area II and also elasticity between optional two points separated by 5mm and located across both the areas is set 1.1 or less, to form a molded product of little uneven walls. Then the molded product is annealed at the temperature of 75-80 deg.C for one hour or more, and then the rear face of the molded product is backed up by a reinforced resin material.
Patent JP-H06157675-A (JP)
Title: Production of tetrafluoroethylene copolymer
Inventor: FUNAKI ATSUSHI
IPC: C08F214/26
Filed: 1992-11-25
Abstract: PURPOSE:To obtain the subject copolymer good in heat, solvent and chemical resistances, etc., by using a polymerization medium reduced in environmental disruption. CONSTITUTION:A process for producing a copolymer of tetrafluoroethylene with hexafluoropropylene or a copolymer of tetrafluoroethylene with perfluoroalkyl vinyl ether by using perfluorohexane as a polymerization medium is provided.
Patent JP-H03193435-A (JP)
Title: Manufacture of fiber-reinforced plastic
Inventor: NAKAGAWA HIROHIDE
IPC: B29C70/16
Filed: 1989-12-25
Abstract: PURPOSE:To prevent the occurrence of distortion or breakage of fibers, and thus enable them to be wound up in equal pitches by providing an eyelet between a resin infiltrating basin and a mandrel, which is equipped with a plurality of rolls being opposed to each other and urged elastically in the close direction, and elastically pressing the roving cloth passed through the resin infiltrating basin between the opposed rolls. CONSTITUTION:The roving cloth 1 forwarded by way of an infiltrating basin 2 passes through an eyelet 3 traversing in the longitudinal direction of a mandrel 4, and wound up around the mandrel 4. The eyelet 3 rotatably supports respective two pressing rolls 32 on upper and lower shafts 31a, 31b being parallel to each other via bearings 33. And, the upper shaft 31a is supported changeably in the upper and lower direction relative to a support member 34 and pulled down elastically to the side of the lower shaft 31b by means of a spring 35. Each pressing roll 32 is of a type wherein a number of protrusions are provided on the outer peripheral surface of the disc in the circumferential direction. And, the roving cloth 1 forwarded by way of the resin infiltrating basin 2 passes through the gap between the pressing rolls 32 of the eyelet 3 while being pressed elastically by the action of the spring 35, thereby being introduced to the mandrel without producing distortion, breakage, or the like.
Patent JP-H05148350-A (JP)
Title: New aromatic polyester
Inventor: ENOMORI MASATSUGU
IPC: C08G63/685
Filed: 1991-11-28
Abstract: PURPOSE:To obtain an aromatic polyester having a high glass transition temperature and high heat resistance by polymerizing 2,3-bis(4-carboxyphenyl)quinoxaline with an aromatic diol. CONSTITUTION:The objective polyester contains at least 60mol% structure of the formula (wherein X is 1-6C alkyl, 5-10C cycloalkyl or 6-12C aryl, (n) is 0-2; and Ar is a 6-20C bivalent aromatic group) and has a reduced viscosity of 0.3 or above. If the reduced viscosity is below 0.3, the heat resistance and mechanical properties of a molding obtained from such polyester are not satisfactory. The reduced viscosity is desirably 0.4 or above. A desirable example of the production process of this polyester is a melt polymerization process comprising polymerizing a phenyl ester of a dicarboxylic acid with an aromatic dihydroxy compound under agitation in the presence of an acid catalyst.
Patent JP-H05173911-A (JP)
Title: X server system
Inventor: TSUTSUI TAKAYUKI
IPC: G06F13/00
Filed: 1991-12-20
Abstract: PURPOSE:To reduce the load of a host computer (abbreviated to host hereafter) due to down load by making the down load of an X server program possible to perform from not only the host but also an X window terminal (abbreviated to XT hereafter). CONSTITUTION:In the X server system in which a host 10 storing the X server program and plural XTs 30, 40, and 50 are connected by a communication network 20, the XT 30 broadcasts the down load request to the host 10 and the other XTs 40 and 50 at the time of start and loads down the ZX server program from the host 10, the XT 40, or the XT 50 which first returns a confirmation response in response to the down load request. The host 10 returns the confirmation response in the case of receiving the down load request, and each of XTs 40 and 50 returns the confirmation response in the case of receiving the down load request if it has already loaded down the X server program.
Patent JP-H08189695-A (JP)
Title: Method for sectional area in bathtub and hot water filling controlling method for automatic bath apparatus
Inventor: HAMAYA YOSHIKAZU
IPC: F24H1/00
Filed: 1994-12-29
Abstract: PURPOSE: To accurately calculate the sectional area of a bathtub even if an error is included in the detected value of a bathtub water level by obtaining the sectional area in the bathtub from the sum of the drop-in amount of water and the previous drop-in amount and a water level difference before and after both the drop-in if the level difference before and after the drop-in the bathtub is a predetermined value or less. CONSTITUTION: A bathtub 12 has water level detecting means in the bathtub 12 and means for detecting the drop-in amount of hot water in the bathtub 12. The level detecting means is a pressure sensor 19 for detecting the water level of the level or more of a bath adapter 15, and the means for detecting the drop-in is a flow sensor 25. Thus, water levels h1 , h2 before and after a hot water quantity q1 is dropped in, are detected, a water level h3 after hot water quantity q2 is dropped in the bathtub is detected. When the water level difference between the levels h3 and h3 is a predetermined value or less, mean sectional area S2 B=(q1 +q2 )/(h3 -h1 ) between the levels h1 and h3 is obtained, and further a constant (k) (>1; e.g. k=1.1) is multiplied by the area S2 B, and S2 C=k×S2 B is obtained.
Patent JP-H03202105-A (JP)
Title: Filter plate structure of filter press
Inventor: HOYA TAKESHI
IPC: B01D25/12
Filed: 1989-12-28
Abstract: PURPOSE:To enhance the efficiency of solid-liquid separation by forming a filter frame into a metal short cylinder and providing a filter plate main body made of rubber to the filter frame through the holder provided to the inner peripheral surface of the filter frame. CONSTITUTION:In the structure of the filter plate main body 9' made of rubber of a filter press supported by a filter frame 3' to form the contact surface of filter cloth 6', the filter frame 3' is formed into a short cylinder made of a metal. The filter plate main body 9' is provided to the filter frame 3' through the holder 13 provided to the inner peripheral surface of the filter frame 3'. As a result, it is possible to sufficiently seal the internal pressure generated between the filter frames when a liquid to be treated such as a slurry is sent under pressure at the time of the operation of the filter and the efficiency of solid-liquid separation can be enhanced.
Patent JP-2001149499-A (JP)
Title: Fire-extinguishing agent and activated carbon exhaust gas processing device, and its control method
Inventor: SHIMIZU KENJI
IPC: B01D53/50
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an activated carbon exhaust gas processing device of which operation can be performed continuously even after a fire-extinguishing without reducing the handling property of an activated carbon moving tank after the fire-extinguishing, and of which the running cost is low. SOLUTION: A powdery/granular activated carbon is moved to the activated carbon moving tank, and by passing an exhaust gas through the activated carbon, the exhaust gas is purified by an activated carbon fire-extinguishing method for this activated carbon exhaust gas processing device. In such a method, when the activated carbon starts firing in the activated carbon moving tank, a fire-extinguishing agent containing a powdery [CaO.CO2]n is press-fed or air-current-carried, and is jet-fed to the activated carbon moving tank, and thus, the activated carbon which has started firing is extinguished.
Patent JP-2001156572-A (JP)
Title: Piezoelectric resonator
Inventor: KOTANI KEIICHI
IPC: H03H3/02
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric resonator 1 that can prevent improper connection and surely reserve a space for a piezoelectric element 2 placed on a base plate 3. SOLUTION: In the piezoelectric resonator 1 formed by connecting vibration electrodes 2a, 2b of the piezoelectric element 2 to a terminal electrode 5 formed to the base substrate 3 via conductive paste 7, the terminal electrode 5 is provided with a bump 6 that joins with a vibration electrode of the piezoelectric element 2, and the terminal electrode 5 and the vibration electrodes 2a, 2b are joined via the conductive paste 7.
Patent JP-H07170803-A (JP)
Title: Rear cover for tilling device for tractor
Inventor: WAKUTA TAKESHI
IPC: A01B33/12
Filed: 1994-12-28
Abstract: PURPOSE:To provide a vertically controllable rear cover of simple constitution for a tilting device for a tractor. CONSTITUTION:At least two rows of rollers, forming a pair of right and left, are rotatably supported on the top of a main cover 13. Guide rails 25 laid along a curved surface of the main cover 13 are freely engaged with the rollers longitudinally movably. A rear cover 28 is rotatably hung at the rear of the guide rails 25 to provide the objective rear cover for a tilling device for a tractor.
Patent JP-H10170180-A (JP)
Title: Heat pipe
Inventor: GOTO KAZUHIKO
IPC: F28D15/02
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat pipe which is free from deformation of an end part for injecting or discharging a working fluid. SOLUTION: In a heat pipe 1 in which a condensing fluid being deaired in vacuum is sealed into a closed pipe tube 2 as container 3, an end part 4 as an injection/discharge part of a working fluid out of the container 3 is sealed up by at least two squeezed parts 5 made concave in the radial direction of the container 3. squeezed parts 5 are so arranged as to have substantial isotropy in the radial direction from the center point in the radial direction of the container 3.
Patent JP-H0520846-A (JP)
Title: Tape cassette
Inventor: IGARASHI TADAO
IPC: G11B23/28
Filed: 1991-12-20
Abstract: PURPOSE:To provide a tape cassette which facilitates recognition of cassette information, when tape cassettes are orderly arranged within a cabinet, not only from the one circumferencial wall side but also from the other circumferencial wall side. CONSTITUTION:A tape cassette 1 is provided with indicators 12, 13 which are provided at least on the adjacent two circumferencial walls 5, 6 of a cassette case 2 to indicate cassette information during the slide of the slide members 19, 23 and a rotating body 15 which is formed of slide members 19, 23 of these indicators 12, 13 and rotates together with these sliding members 19, 23.
Patent JP-H10161391-A (JP)
Title: Electrifying member and electrifying device
Inventor: ISHIHARA TOMOJI
IPC: G03G15/02
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost electrifying member capable of uniformly electrifying the surface of a body to be electrified, ensuring high speed and high durability and capable of giving a superior image by specifying the 100% modulus and thickness of the surface layer of an electrifying member and the ten- point average roughness of the surface of the member. SOLUTION: This electrifying member has a surface layer made of a seamless tube and an electrically conductive elastic layer disposed under the surface layer optionally with other layer in-between and has <=10μm ten-point average roughness of the surface. The 100% modulus of the surface layer is 10-300kg/cm<2> and the thickness is 0.005-0.05cm. In the case of >300kg/cm<2> , sufficient inflation is not attained and fixability deteriorates. In the case of <10kg/cm<2> , fixability is improved but shrinkage after inflation delays and satisfactory fixing power is not ensured.
Patent JP-H0776694-A (JP)
Title: Lubricant for electric equipment, its application and drying apparatus and relay, switch and connector
Inventor: TAKENAKA YUTAKA
IPC: C10N40/14
Filed: 1993-12-02
Abstract: PURPOSE:To provide a lubricant for electric equipment, containing a carboxylic acid ester, a paraffinic solvent, etc., enabling easy quality control, having excellent electrical properties, contact reliability and operability and useful for relay, switch, etc. CONSTITUTION:This lubricant for electric equipments contains two or more components selected from (A) a 10-30C carboxylic acid ester such as butyl stearate (the concentration of the ester is preferably 0.01-0.2%), (B) a paraffin such as 15-30C liquid paraffin (the concentration is preferably 0.1-1.0%) and (C) a petroleum-based solvent such as 6-15C petroleum-based solvent. The lubricant is preferably applied to the contact 17 and the joint 16 of an electromagnetic relay 15.