baber/WOPTO huggingface dataset:
Patent JP-H01133665-A (JP)
Title: Choking preventing method for sprue of ladle
Inventor: FURUNO YOSHIKATSU
IPC: B22D41/46
Filed: 1987-11-20
Abstract: PURPOSE:To reduce the generation of the choking state of a sprue by specifying the filling rate of a silica sand filling in a sprue from the inside of a ladle. CONSTITUTION:A silica sand 11 is filled up first in a sprue from the upper part by its natural fall in the state of the close of a rotary nozzle 20 prior to charging a molten metal. The silica sand 11 filled up in the sprue is subjected to tamping by a compression rod 10 to make it at 75-80% by this filling rate expression (bulk specific gravity/actual specific gravity)X100%. When a molten metal is charged on this state, the upper part of the silica sand 11 is sintered by receiving the heat of the molten metal and a sintered layer is formed. In case of the sprue is opened by the rotation of the sliding plate 22 of the rotary nozzle 20 after charging the molten steel into the ladle, the lower part of the silica sand 11 filled in the sprue smoothly drops downward, the interred layer formed at the upper part is destroyed by the static pressure of the molten metal inside the ladle and the molten metal is made to flow out of the sprue.
Patent JP-2000127798-A (JP)
Title: Control method and device for vehicle speed
Inventor: SCHMIDT JOHANNES E
IPC: F02D29/02
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To automatically set a safety limit speed at a curve entrance by determining a target speed on the basis of preset maximum lateral acceleration, a vehicle actual speed and a curve radius through repeated processes, and limiting a vehicle speed when the target speed nears the limit speed. SOLUTION: A control unit 10 includes an input circuit 14, a microcomputer 12, an output circuit 16 and a telecommunication system 18 for connecting the constituents thereof. In addition, various drive variables, namely wheel speeds from corresponding measurement devices 26 to 30, and 42 to 46, a brake device, an engine speed, a steering angle, a yawing speed or the like are connected to a navigation device or a GPS receiver 54 via an input line. From the radius of a curve present forward, preferably a minimum curve radius and an actual vehicle position, values corresponding to a distance to the curve is supplied and calculated, thereby giving a driver information related to adjustment. Preferably, the device is used in combination with the control of a travel operation characteristic.
Patent JP-H08134190-A (JP)
Title: Optically anisotropic pitch and production of pitch carbon fiber
Inventor: MURAKAMI KAZUYUKI
IPC: C10C3/00
Filed: 1994-11-02
Abstract: PURPOSE: To obtain the subject pitch having a specific molecular structure low in aromaticity, many in aliphatic side chains and low in peri-structure index, namely low in aromatic ring condensation degree, and useful for carbon fibers high in quality stability. CONSTITUTION: This pitch has an aromatic degree of 0.80-0.88, preferably 0.80-0.86, and a peri-structure index of 0.10-0.45, preferably 0.30-0.45. The pitch can suitably be obtained by polymerizing a condensed polycyclic hydrocarbon or a substance containing the hydrocarbon in the presence of hydrogen fluoride.boron trifluoride under a relatively mild condition, and subsequently removing low mol.wt. components from the obtained crude pitch to control the viscosity. The pitch carbon fibers can be obtained by melt-spinning the pitch, changing the spun fibers into infusible fibers, and subsequently carbonizing or graphitizing the infusible fibers.
Patent JP-2000123058-A (JP)
Title: Data processing system for clothing production
Inventor: HORIGUCHI CHIYOHARU
IPC: A61B5/107
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a data processing system for clothing production extremely improved in operability to easily and exactly input a reference point by displaying the surface shape of a human body, which is measured by a shape measuring means, as a three-dimensional(3D) image on a 3D image display means and designating the reference point on the 3D image through a point designating means. SOLUTION: Based on shape data d1 expressing the surface shape of the human body with 3D coordinates, the set of image data for right and left eyes (3D shape data d4) are generated so as to enable binocular solid viewing based on the parallax of left and right eyes, and the image data for right and left eyes are separately outputted to a 3D display 18. When the surface shape of the human body is stereoscopically displayed on the 3D display 18, a land mark can be designated by a 3D pointing device 20. Besides, the position of the land mark can be corrected by moving the land mark with the 3D pointing device 20.
Patent JP-H02139660-A (JP)
Title: Word processor with voice output function
Inventor: SURUGA YURIKO
IPC: G06F17/21
Filed: 1988-11-21
Abstract: PURPOSE:To reduce the burden on an inputting operator by generating a text while confirming and correcting input contents with a synthesized voice at each time without increasing the number of key operations in the input stage. CONSTITUTION:When the text is generated by a text generating part 2, a voice synthesis start key is set in an environment setting part (b) of an input part 1, and input contents inputted till depression of this key are converted to a voice and are outputted. The operator generates the text while confirming input contents, and the text is stored in a text storage means 6. Thus, input contents are confirmed with the voice output and is corrected without increasing the burden on the inputting operator during the text generation.
Patent JP-H03155056-A (JP)
Title: Portable fuel cell power source device
Inventor: MAEKAWA MASAAKI
IPC: H01M8/04
Filed: 1989-11-14
Abstract: PURPOSE:To improve the characteristics and life of a cell and to make the whole of a power source device compact by installing a side reaction part exposed to the outside of a reformer at the downstream side of its main reaction part and cooling the refrigerant circulating between a refrigerant reservoir where a side reaction part is housed and a refrigerant tank by a heat exchanger lying on an outside air suction passage to an air circulation routine. CONSTITUTION:The downstream side of a main reaction part 6 is exposed to the outside of an outer can 1 to form a side reaction part 7, and the side reaction part 7 is housed in a circular refrigerant reservoir 8 and the inlet pipe 9 of the refrigerant reservoir 8 is communicated to a refrigerant tank 12 through a circulating pump 10 and an outlet pipe 11 is communicated thereto through a heat exchanger HX, respectively, to constitute a circulating route of refrigerant. The refrigerant sent to the refrigerant reservoir 8 from the refrigerant tank 12 by a pump 10 takes heat from the side reaction part 7 to increase its temperature to a high degree, and this high temperature refrigerant radiates heat through the heat exchanger HX, and then circulates to the tank 12. The side reaction part 7 is cooled by this circulating refrigerant to be kept at a temperature for promoting a conversion reaction of CO. It is thereby possible to improve the characteristics and the life of fuel cell and also make a portable fuel cell power source device compact and highly stable.
Patent JP-2001115731-A (JP)
Title: Window regulator
Inventor: SHIBATA KAZUMA
IPC: E05F11/48
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a window regulator, in which the degree of freedom of arrangement can be improved and durability is enhanced and the generation of an abnormal sound is prevented in a constitution using a tape. SOLUTION: A lower tape guide 58 for aligning the moving locus of a sub- tape 46 with the moving locus of a main tape 38 is formed integrally to a sprocket cover 36 in which a sprocket 34 is housed. Thus, separation and movement to the man tape 38 of the sub-tape 46 can be prevented, and the degree of freedom of the arrangement of the regulator is improved by a section in which tracks need not be ensured at every tape. Force in the peeling direction does not work at a connecting site to the main tape 38 of the sub-tape 46 by aligning the moving loci of the sub-tape 46 and the main tape 38, and not only durability is improved but also the generation of an abnormal sound due to a contact with a door inner panel or the like of the sub-tape 46 can be prevented.
Patent JP-H04166872-A (JP)
Title: Developing device
Inventor: OSAWA TAKASHI
IPC: G03G15/09
Filed: 1990-10-30
Abstract: PURPOSE:To obtain good imaging and developing quality and easily form a number of continuous images by arranging a rotatable magnetic rotation holder facing to a developer holder in a developer container, to hold developer through a magnetic pole provided on a magnetic generating means for forming a magnetic brush. CONSTITUTION:Provided in a developer container 2 in which a magnetic toner 7 is housed is a developing sleeve 3 for a developer holder, a rotatable magnetic rotation holder 4 to peel off the toner 7 on the developing sleeve 3 and supply new toner 7, and a toner stirring member 6 in the developer container 2. With a magnetic brush containing new developer formed on the magnetic rotation holder 4, developer on the developer holder 3 is rubbed to remove the developer and to supply new developer onto the developer holder 3. It is thus possible to form an uniformly charged film of developer on the developer holder 3 and maintain initial density for good imaging and developing quality and density for a number of continuous copies.
Patent JP-H11128712-A (JP)
Title: Stirring apparatus
Inventor: NAKAJIMA SHINYA
IPC: B01F9/10
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a stirring apparatus with a simple structure and having advantage of the cost. SOLUTION: An apparatus for stirring the insides of test tubes at the time of moving the test tubes is provided with a means 1 for moving the test tubes in a manner that tubes are freely rotated in the circumferential direction and a contact member 2 to be brought into contact with parts of the outer circumferential walls of the test tubes. A disk like member is an example of a moving means and joined to a driving apparatus 4 such as a motor. Test tubes are hung on through holes 1a of the disk-like member 1 and supported by the disk- like member 1. When the disk-like member 1 is rotated, since the outer circumferential walls of the test tubes have contacts with the contact member 2, the test tubes are also rotated due to the friction between the test tubes and the member 2 and consequently, the insides of the test tubes are stirred.  In order to improve the stirring efficiency, stirring blades are preferably formed in the insides of the test tubes.
Patent JP-H06148193-A (JP)
Title: Anti-phospholipid antibody bonding carrier and immunological measuring method using this carrier
Inventor: KOBAYASHI TAMIO
IPC: G01N33/531
Filed: 1992-11-02
Abstract: PURPOSE:To provide an anti-phospholipid antibody bonding carrier improved in storing property and an easy immunological measuring method with good precision and sensitivity. CONSTITUTION:To each well of a 96-well microplate exclusive for ELISA, 50mul each of ethanol solution containing 50mug/ml of cardiolipin and 200mug/ml of cholesterol is added, and the ethanol in the well is dried under reduced pressure or naturally, and then washed with PBS (pH7.4) three times. Successively, 300mul of PBS containing 10% of calf serum (FCS) [gamma-globulin is removed therefrom] is added to each well and allowed to stand at room temperature for two hours, and this solution is then disposed. The resulting material is dried under reduced pressure or naturally to provide an anti-cardiolipin antibody bonding carrier. By further treating the carrier with cholesterol, cardiolipin is not deformed even under long-term storage, and the storing property of cardiolipin is improved.
Patent JP-H03158310-A (JP)
Title: Transfer and assembly conveyor for printed circuit board electronic part
Inventor: MURAKAMI SUSUMU
IPC: B65G17/48
Filed: 1989-11-13
Abstract: PURPOSE:To stabilize the workability and quality by holding pallets rotatably between a pair of endless chains installed in parallel at engagement pins of the chains, and guiding guide wheels provided at chain side end surfaces of the pallets by guide rails at horizontal parts and guide ways at direction changing parts. CONSTITUTION:When a pair of chains 3 are rotated through sprockets 12, 13 by a drive unit 2, pallets 7 held rotatably by engagement pins 8 and holders 9 are rotated with guide wheels in contact with guide rails 5, 6. When the pallet 7 reaches a direction changing part, either of the guide wheels 10, 11 is guided and regulated by a guide way 14 and 15 to rotate normally without being inclined or inverted.
Patent JP-S62153671-A (JP)
Inventor: OKADA YUKIO
IPC: F25B43/00
Filed: 1985-12-24
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-H02140966-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA SATORU
IPC: H01L25/07
Filed: 1988-11-21
Abstract: PURPOSE:To improve insulation of die from die by forming a protrusion of an epitaxially grown layer on the surface of the die, laminating it to form a gap between the die and the part not connected to the die, and burying the gap with sealing glass. CONSTITUTION:A plurality of semiconductor dies 12 are laminated, the laminated dies 12 are held by heat sinks 11 from both sides, and hermetically sealed with sealing glass 13 by fusion-adhering. A p-type diffused layer 22 is formed on a semiconductor substrate (N-type) 21 by the dies 12, and the same conductivity type epitaxial layer 24 is formed on the layer 22. Electrodes 25 and 26 are formed on both rear and front faces of the die 12. Thus, the insulation of the die from the die can be obtained.
Patent JP-H07150823-A (JP)
Title: Erection method of outdoor post like gate post of fence post
Inventor: KIMURA TOKUJI
IPC: E02D5/30
Filed: 1993-11-25
Abstract: PURPOSE:To easily and firmly erect a post without digging a hole on the ground. CONSTITUTION:The lower part of a pile 3 in which a fitting hole 7 opened upward is formed is driven into the ground. The upper part of the pile 3 is surrounded by a form 2 on the ground face 1. And concrete 5 is placed in the form 2 to bury the upper part of the pile 3 in the concrete 5 except the upper end thereof. Then, the lower end of outdoor posts 6 like gate posts or fence posts is inserted in the fitting hole 7 of the pile 3. In this way, all works can be carried out on the ground surface 1.
Patent JP-H10140649-A (JP)
Title: Vestibule porch fitting structure and building
Inventor: TAKAYAMA TOSHIHIRO
IPC: E04B1/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a vestibule porch fitting structure and a building provided with this vestibule porch in which the working efficiency can be enhanced, and the fitting accuracy can be easily achieved, in the working of the vestibule porch. SOLUTION: In the fitting structure of a vestibule porch 2, the roof of the porch is fitted to the recessed part 1a that has been provided to the external wall 1 of a building. In that case, the vertical part 12 of each fitting 10 formed nearly in an inverted L-shape consisting of a horizontal part 11 and a vertical part 12 is fitted to the inside upper end of the recessed part 1a, and the lower end surface of the eaves base beam 22 at the innermost of the roof 21 of a vestibule porch is fixedly placed on the horizontal parts 11 of the fittings 10.
Patent JP-H04170234-A (JP)
Title: Information service system
Inventor: KATAOKA KENJI
IPC: H04M3/42
Filed: 1990-11-02
Abstract: PURPOSE:To prevent missing of contract information and to avoid information in a memory from being intercepted illegally by a noncontract party by storing newest information in the memory and ciphering entirely the information in the memory at the end of use of a terminal equipment. CONSTITUTION:With an IC card set to the system, an information identification code of received information is read and a key presence flag of a key management table 80 is checked, In the case of the presence of a decoding key, a brand code of the received information is used as a key to check a brand serial number of a stock current price table is checked and when the information is new information, a decoding key is read from a key management table 80, a ciphered current data is decoded and stored in an area of the stock current price table. On the other hand, when a service end request comes from the user, the information of all brands is ciphered again by sing a same key used when the current information of the stock current price table contracted by the user is decoded.
Patent JP-H03155059-A (JP)
Title: High temperature cell device
Inventor: ISOZAKI TAKASHI
IPC: H01M10/39
Filed: 1989-11-14
Abstract: PURPOSE:To restrict a heat loss of the whole of a cell device by arranging cell block switching devices which are electrically connected to the respective cell blocks in an intermediate temperature region formed between a internal container and an external container and operate according to a signal to detect trouble(s) taking place at cell block(s). CONSTITUTION:The power generating part of a cell device made up of a module 4 is housed in an internal container 5 and an external container 6. The inside of the internal container is a high temperature region 7 where a working temperature of a cell is kept, and the intermediate portion between the internal container 5 and the external container 6 is an intermediate temperature region 8 where a large capacity thyrister 9 or an electromagnetic relay 10 is installed as the connection switching device of a cell block 3. The thyrister 9 or the electromagnetic relay 10 is, therefore, not influenced by heat and a hole 11 for a current drawing line necessary for each block is made by drilling only in the internal container 5 and a heat loss when a cell is operating can be restricted within the external container 6. It is thereby possible to considerably restrict a heat loss of the whole of the cell device.
Patent JP-H04166915-A (JP)
Title: Liquid crystal display device
Inventor: KIHARA KATSUYA
IPC: G02F1/1343
Filed: 1990-10-31
Abstract: PURPOSE:To restrain dispersion in display brightness by giving such index of refraction and film thickness that generates no coherent spectrum at a peak wave length of a light source to an electrode on at least on one side in each of picture elements divided using electrode structure. CONSTITUTION:The film thickness of a counter electrode 2 is set at 1,400Angstrom  so that a difference between peak and bottom of a coherent spectrum becomes the smallest at a wave length zone of 550 to 580nm.
Patent JP-S62150996-A (JP)
Title: Diaphragm for speaker
Inventor: TAKAHASHI MASANORI
IPC: H04R7/02
Filed: 1985-12-24
Abstract: PURPOSE:To prevent the inner part of a diaphragm from being permeated due to rain and washing water and detergent-water for a vehicle and the permeation of oil, grease, etc. as well in case of using the diaphragm on the door-mount of the vehicle by providing the film of cellulose acetate butyrate on the base material of the diaphragm. CONSTITUTION:The diaphragm is made of the base material consisting of the mixture of natural fibers and synthetic fibers, and the cellulose acetate butyrate stuck to the said material. This cellulose acetate butyrate (acetate-butyrate cellulose) is a compounded ester produced by compounding acetic acid and butyric acid with cellulose; a cellulose and an acetyl acetate are chemically processes, a sulpharic acid is added as a catalyst, a methylen chloride as a diluent, and an acetic anhydride to adjust the rate of action between the acetic acid and the butyric acid. Depending on the proportions of the said acids in the chemical action, the acetic acetate-butyrate cellulose having various properties are obtained. Larger the proportion of the compounded butyric acid are, the lower the lower hygroscopic property are. The acetate-butyrate cellulose is excellent in plasticity and is elastic.
Patent JP-H10118362-A (JP)
Title: Hemming sewing machine
Inventor: KINOSHITA KATSUTOSHI
IPC: D05B73/12
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To enable hemming, flat sewing and double ring sewing without ex changing a needle panel. SOLUTION: A needle falling point 4RH used commonly to hemming sewing, flat sewing and double cross stitching is formed between a slide piece 22 for a string for hemming sewing and a guiding needle 21 for roll sewing on a needle panel 25. Thereby hemming sewing, flat sewing and double cross stitching can be carried out at the same needle position and changing of the sewing feature can be enabled without exchanging a needle panel 25.
Patent JP-H06150310-A (JP)
Title: Production of magnetic recording medium
Inventor: HIRATSUKA RYOICHI
IPC: G11B5/84
Filed: 1992-11-05
Abstract: PURPOSE:To provide the process for production of the magnetic recording medium capable of improving productivity while assuring good durability at the time of forming protective films. CONSTITUTION:After magnetic metallic thin films are formed on a continuous substrate 22, the protective films are formed by a plasma CVD method on these magnetic metallic thin films. This continuous substrate 22 is made to travel several times between a pair of electrodes 25a and 25b at this time. The continuous substrate 22 is otherwise spirally wound around the peripheral surface of a roll past between a pair of these electrodes 25a and 25b and is made to travel in this state. A pair of the electrodes are adequately parallel flat plate electrodes connected to a high-frequency power source. These parallel flat plate electrodes and the above-mentioned continuous substrate 22 may be disposed in parallel or may be disposed approximately perpendicularly to each other.
Patent JP-H05136080-A (JP)
Title: Forming method for electrode of semiconductor device
Inventor: KONDO ICHIJI
IPC: H01L21/28
Filed: 1991-11-12
Abstract: PURPOSE:To enhance adhesion between a silicon substrate and a metal electrode by controlling the surface density of argon atoms in a boundary between silicon and a contact metal film to a predetermined value or less in steps of forming the metal film on the surface of the substrate and forming a nickel film on the metal film. CONSTITUTION:A contact metal film 7 is formed on a surface of a silicon substrate 1, and a nickel film 9 is formed as a close contact metal on the film 7. In this case, a surface density of argon atoms in a boundary between the substrate 1 and the metal 7 is set substantially to 4.5X10<4> (atoms/cm<2>) or less. The quantity of the argon is controlled by controlling an output of reverse sputtering of argon ions in a substrate cleaning process and controlling energy of the argon ions. Thus, adhesion between the substrate and the electrode can be enhanced only by controlling the quantity of the argon intruded into the substrate.
Patent JP-H08136578-A (JP)
Title: Mounting holder of contact probe
Inventor: KISHIMOTO ICHIRO
IPC: G01R1/06
Filed: 1994-11-07
Abstract: PURPOSE: To obtain a mounting holder in which a plurality of, and various kinds of, contact probes can be arranged and mounted at an extremely small pitch as fas as possible, which can reduce, as far as possible, the creeping of a noise into signals to be transmitted to the respective contact probes mounted at the extremely small pitch in this manner and whose structure is comparatively simple. CONSTITUTION: A mounting plate 10, for contact probes 40, for which shield members 20, 20 composed of a conductive material are provided at least on both side faces in a nonattached state is composed of an insulating material. Mounting holes 11, for the contact probes 40, which are nearly parallel to side faces 10a to which the shield members 20 are attached are provided inside the plate thickness of the mounting plate 10.