baber/WOPTO huggingface dataset:
Patent JP-H1161712-A (JP)
Title: Water-retentive concrete block
Inventor: UMEDA SHUJI
IPC: E01C5/06
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To control a temperature increase due to sunlight and dust drifting by making a concrete block in a two-layer structure made up of a compact concrete having fixed thickness in both sides and the bottom and a porous concrete in the inside center of the block. SOLUTION: Water retentive compact concrete 2 made by kneading cement, water, and aggregate (sand), is placed at the bottom portion 11 of an outer form. And then water permeable concrete 1 whose void fraction is 10 to 30% that is made by kneading cement, water, and aggregate (stone), is placed in an inner form placed in the center. And then, a water-retentive concrete block is formed by placing the concrete 1 in the part surrounding the inner form. And then a concrete block where water gathers in the center inside is prepared, gathering water suppresses a temperature increase due to sunlight and keeps the water-retentive concrete block in a condition of watered ground constantly and thereby controls drifting of dust.
Patent JP-H04127132-A (JP)
Title: Organic nonlinear optical material
Inventor: YOSHIMURA TETSUZO
IPC: G02F1/35
Filed: 1990-09-19
Abstract: PURPOSE:To allow the orientation of constituting molecules perpendicularly or diagonally to a substrate with respect to the longitudinal direction thereof at the time of film formation by constituting the above material of a compd. in which at least one piece of specific hydrogen bond formable groups are added to the connected conjugation chains at the center in the longitudinal direction of the molecules or near this center. CONSTITUTION:This nonlinear optical material is constituted of the compd. which has the molecular structure bonded with an arom. ring and/or heterocycle via the conjugation chain and contains one or more pieces of the groups capable of forming hydrogen bonds and in which at least one piece of the hydrogen bond formable groups are added to the connected conjugation chains at the center in the longitudinal direction of the molecules or near this center. The crystal growth shifts from the longitudinal direction of the molecules and the betaaxis which is the crystal axis having the large quadratic nonlinear optical characteristics is orientable in the direction perpendicular or diagonal to the substrate 1 if the thin film 2 of the org. nonlinear optical material is formed on the substrate 1.
Patent JP-S62107353-A (JP)
Title: Write protecting system for floppy disk
Inventor: HASHIMOTO TATSUYA
IPC: G06F12/16
Filed: 1985-11-05
Abstract: PURPOSE:To prevent a data from being written erroneously, by displaying a message of 'write protection set', and 'write protection release', when setting alternately a source disk (SD), and a destination disk (DD) by using a single disk drive. CONSTITUTION:In a document generating device having an FD having a mechanism which can set a write protection, a floppy disk drive (FDD) 47 for driving the FD, 37 for displaying a data, and a RAM 20, it is detected that an SD is set to the FDD, whether the write protection is set or not is decided, and in case the protection is not set yet, a message of 'protection set' is displayed. Only in case the protection set is detected, the data is stored in the RAM 20 from the SD. When a DD is set to the FDD, in case the protection set exists, 'protection release' is displayed,and the data is written.
Patent JP-2000082368-A (JP)
Title: Manufacture of vacuum valve and device therefor
Inventor: OKAWA MIKIO
IPC: H01H33/66
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for manufacturing vacuum valves free of dispersion in the quality, whereby the processing time can be shortened. SOLUTION: Insulating bushings 13A and 13B are formed penetratively in the upper part and lower part, respectively, of a main frame 16A, and in the middle part an insulating plate 10 is installed horizontally. On this plate 10, an insulating disc 11 is placed with a thrust bearing 19 interposed. The movable side of a vacuum valve 5 is placed on the disc 11, and a movable side current feeding shaft 12B is allowed to penetrate the insulating plate 10 and disc 11. A ring-shaped flat gear 18A is fitted by pressure on the periphery of the disc 11, and a pulse motor 17 is attached to the undersurface of the insulating plate 10, and a pinion 18B is fitted by pressure on the shaft end penetrating the plate 10 and the vacuum valve 5 is rotated through the flat gear 18A.  A permanent magnet 9 is installed on the oversurface of the plate 10 in such a way that its polar ends are positioned opposing between contacting pieces, and the arc generated between these pieces is driven. The stationary side current feeding shaft 12A and movable side current feeding shaft 12B are connected with the upper 13A and lower bushings 13B by flexible conductors 15A and 15B.
Patent JP-H0295048-A (JP)
Title: Serial interface control device
Inventor: KIKUCHI HITOSHI
IPC: H04L12/44
Filed: 1988-09-30
Abstract: PURPOSE:To attain the connection control of many devices and the high speed data transfer by transmitting and receiving common data. CONSTITUTION:Connection is executed to one device 4 of plural devices 4 instructed from a terminal 5 and data are transmitted and received. Common data respectively individually determined to other device 4 of plural devices 4 not connected are received through a serial/parallel converting circuit 15, a common data comparing circuit 14 and a memory circuit 18, after the data completion code of one device 4 for the terminal 5, the common data received from other device 4 are received, and the common data received from the terminal 5 through the serial/parallel converting circuit 15, the common data comparing circuit 14 and the memory circuit 8 are transmitted to other device 4. Thus, the number of plural devices 4 and the transfer speed of the serial interface are not limited.
Patent JP-H07107207-A (JP)
Title: Building remote managing device
Inventor: KIMOTO SHIGENORI
IPC: H04Q9/00
Filed: 1993-10-04
Abstract: PURPOSE:To obtain a building remote managing device capable of reducing burden on the expenses of the managing center of its own company and performing remote management with high quality at small expenses by a contracted another company. CONSTITUTION:The information of facility/equipment, etc., managed by the contracted another company is stored in the memory device 14 of an its own company managing center 11. The its own company managing center 11 performs ordinary processing on information from terminal equipment 2a-2n in areas managed by its own company, and a reception control part 12a takes out the information from terminal equipment 4a-4n in areas managed by another company from the memory device 14 based on the information. A distribution control part 13a judges that the information is the one of another company, and transmits the information to an another company managing center 21 via a transmission part 13b. When the next information is inputted while the information is being transmitted, the next information is transmitted as keeping a communication channel as it is.
Patent JP-2000072490-A (JP)
Title: Tempered glass tube for discharge tube and discharge tube using the same glass tube
Inventor: YUHARA HARUHIKO
IPC: C03C21/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To improve the strength of a high m.p. glass tube used for a discharge tube by dipping a glass tube in a solution of a cesium compound having a m.p. of equal to or below a temp. giving no effect on the glass tube and heating. SOLUTION: Such as a borosilicate glass tube 1 suitable for sealing or joining a high m.p. metal is charged in a metal or ceramic made vessel 2 durable enough against a long term use at a high tamp. of about >=500 deg.C. The powder or the like of cesium nitrate 3 having 414 deg.C m.p. is charged in the vessel 2 to cover the glass tube 1. Next, the vessel 2 is charged to a high temp. furnace 4. The temp. of the inside of the furnace 4 is increased up to a temp. of about 420-450 deg.C, at which cesium nitrate is completely melted and the glass tube is not affected. The glass tube 1 is heat treated by keeping the melting temp. constant for several hours. Then, the temp. of the high tamp. furnace 4 is lowered, the vessel 2 is taken out from the high temp. furnace 4 and further the glass tube 1 is taken out to complete the tempered glass tube.
Patent JP-H04128360-A (JP)
Title: Device for melt-spraying metal to pipe
Inventor: NAKATANI MASAAKI
IPC: C23C4/16
Filed: 1990-09-18
Abstract: PURPOSE:To remove the metallic powder sticking to brushes implanted to clamping shafts for clamping pies at every melt-spraying operation and to efficiently collect the metallic powder by removing the metallic powder sticking to the above-mentioned brushes with scrapers provided in a melt-spraying chamber. CONSTITUTION:The iron pipe 1 is clamped by the clamping devices 2A, 2B and is rotated. This pipe is inserted and passed in the melt-spraying chamber 6. Metallic Zn is melt-sprayed onto the outside surface of the iron pipe 1 by a melt-spraying means 5 during the time after one end of the above-mentioned iron pipe 1 is inserted into the chamber before the other end passes through. The Zn sticking to the brushes 9 provided at the top ends of the clamping shafts 4A, 4B is easily removed by the scrapers 10 provided in apertures 6a, 6b of the melt-spraying chamber 6.
Patent JP-2001077394-A (JP)
Title: Solar cell module array equipped with show guard fittings and method of fixing the same
Inventor: ITOYAMA SEIKI
IPC: E04D13/18
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a solar cell module array which is high in power generating performance and excellent in long-term reliability and equipped with snow guard fittings of excellent workability. SOLUTION: At least, a photovoltaic device 106 and an outermost coating material of organic resin or glass are formed into a solar cell module 107 of integral structure, and the solar cell module 107 is installed together with snow guard fittings 100 as a solar cell module array. In this case, the snow guard fittings 100 is fixed so as not come into contact with the outermost coating mateial.
Patent JP-2000074376-A (JP)
Title: Heating processing apparatus and controlling method for temperature there of
Inventor: YAMADA YUTAKA
IPC: F24C1/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a heating processing apparatus that can start heating a matter to be heated, without raising the temperature of a heating chamber. SOLUTION: Gas in a heating chamber 2 is sucked by a fan 3 and led to heat-raising cambers 10 through air passages 9. It is heated by heaters 4 in the heat-raising chambers 10 and jetted as hot air 8 from jet ports 5 and strikes on a matter 1 to be heated in the heating chamber 2. The hot air 8 jetted becomes a flow of high velocity of 10 m/sec or above, blows off the air of low temperature covering the matter to be heated, and makes a heat-transfer boundary layer thin. Since the jet ports 5 are provided in proximity to the heaters 4, besides, the heat generated by the heaters 4 is transferred to the matter 1 through the jet ports 5 without causing a heat kiss practically.  As the result, the hot air 8 of high temperature necessary for heating processing can be jetted even when the temperature of air inside the heating chamber 2 is low, on condition that the amount of heating of the heaters 4 is made sufficiently large.
Patent JP-H0973183-A (JP)
Title: Electrophotographic photoreceptor, process cartridge provided with the same and electrophotographic device
Inventor: KITAMURA KO
IPC: G03G5/147
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a photoreceptor excellent in cleanability and resistance to the fusion of a toner owing to improved lubricity and releasability, having satisfactory mechanical strength and electrical characteristics by direct electrification and easy to produce by incorporating polyarylate having at least a specified terminal structure into the surface layer of an electrophotographic photoreceptor. SOLUTION: The surface layer of this electrophotographic photoreceptor provided with an electrically conductive supporting substrate and a photosensitive layer contains polyarylate having at least a terminal structure represented by the formula, wherein X is-CR3 R4 -(each of R3 and R4 is H, trifluormethyl, etc.), optionally substd. 5-11C 1,1-cyclo-alkylene, etc., each of R1 , R2 and R5 is H, halogen, etc., each of (a), (b) and (c) is an integer of 0-4, Ar is aryl which may have a substituent, (m) is 0 or 1, R is alkyl, 0, etc., and Rf is long chain fluoroalkyl.
Patent JP-H0887480-A (JP)
Title: Routing system among processors
Inventor: SUGANO SHINICHI
IPC: G06F15/16
Filed: 1994-09-17
Abstract: PURPOSE: To make an apparent increase in the number of virtual channels by providing virtual channels which have data storage means in processing elements, saving data in the virtual channels before they are all used, and reloading and outputting the data at the time of output. CONSTITUTION: One physical channel FC consists of plural virtual channels VC. The virtual channels VC are grouped by the necessary number of channels. Consequently, a virtual channel network VN having an optional number of virtual channels is constituted. For example, 16 virtual channels VC are divided into four virtual networks VN. When there are (n) virtual networks VN, the virtual networks VN are selected distinctively by inserting a field specifying one of the (n) virtual networks into a message header and the routing processes of the processing elements are performed independently and divisionally by the virtual networks with time.
Patent JP-S63103970-A (JP)
Title: Method and device for automatically sampling molten metal
Inventor: TOKUMARU HIDETO
IPC: G01N1/12
Filed: 1986-10-21
Abstract: PURPOSE:To attain automatic sampling by sucking and moving a sampling probe automatically by a robot, dipping it into a molten metal for sampling, and moving the probe to a specific position. CONSTITUTION:The swivel arm 2 of the robot 1 is rotated and moved to a probe supply table 9. The arm 2 is elevated by an elevation arm 3 to suck the sampling probe 5 of the supply table 8 by the heat-resistant hand 4 of the arm 3. Then, the heat-resistant hand 4 is moved to dip the sampling probe 5 in the molten ion 7 in a molten iron flume 6, thereby sampling the iron. Then, the heat-resistant hand 4 is moved to place the sampling probe 5 on a probe recovery table 10 and the operation is completed. Further, a temperature measuring probe 40 is moved from the supply table 9 to the molten iron 7, whose temperature is measured. Thus, the heat-resistant hand of the robot is moved, so the molten metal is sampled automatically and the temperature can be measured.
Patent JP-H0782156-A (JP)
Title: Cancer metastasis inhibitor
Inventor: TSUZAKI YOSHINARI
IPC: C07H19/16
Filed: 1993-09-09
Abstract: PURPOSE:To obtain a cancer metastasis inhibitor containing a purinebased compound having a purine receptor-operating function as the active component, low in side-effect and excellent in safety and therapeutic effect. CONSTITUTION:This cancer metastasis inhibitor contains a purine-based compound having a purine receptor-operating function, e.g. a 2-[4-(2-carboxyethyl) phenetylamino]-5'--N-ethylcarboxamide adenosine as the active component. In addition, this inhibitor is administrated preferably in an amount of 1 to 500 mg/kg weight per day.
Patent JP-H0971976-A (JP)
Title: Hydraulic piping for working vehicle
Inventor: MORI TSUTOMU
IPC: B66C13/12
Filed: 1995-09-02
Abstract: PROBLEM TO BE SOLVED: To carry out connection regardless of the relationship of right-left places by using a detachable joint for a piping to the intermediate section of the pressure-oil supply line and return line of a hydraulic breaker installed at the front end of a work attachment for a hydraulic shovel. SOLUTION: Detachable piping joints 29, 30 are mounted on the rear section side of a boom 26 mutually adjacently to each intermediate section of pressure- oil supply lines 31, 32 and return oil lines 33, 34 constituting the supply-exhaust lines 28 of a hydraulic breaker. When another hydraulic breaker having the different relationship of the right-left places of an in-port and an out-port is set up, the boom 26 is lowered and the connection of the piping joints 29, 30 is disconnected. The pressure-oil supply line 31 on the upstream side and the return oil line 33 on the upstream side are coupled. The pressure-oil supply line 32 on the downstream side and the return line 34 on the downstream side are joined.  Accordingly, the hydraulic breaker having the different relationship of the right-left places of the in-port and the out-port can also be fitted without trouble by changing over the lines.
Patent JP-H05206524-A (JP)
Title: Molding resin for photo-semiconductor
Inventor: TAMURA HIROMOTO
IPC: H01L23/31
Filed: 1992-08-25
Abstract: PURPOSE:To radiate the title molding resin not to cause a loss in the quality of externally radiated light while enhancing the diffusion effect by taking an optically indefinite shape by a method wherein the scaled shape is given to a glass material which is mixed with the resin member as a light diffusion member. CONSTITUTION:A transparent scaled glass material in particle diameter not exceeding 1000 micron as a light-diffusing material 1 is mixed with a translucent epoxy resin. Besides, respective particle diameters are actually 50-1000 micron while the member is formed of a transparent glass material taking a scaled shape. On the other hand, the outer diameter takes an arbitrary scaled shape such as circular, quadrilateral, triangle, etc., furthermore, both surfaces thereof are formed of concave and convex surfaces as if taking a glasses lens shape. At this time, the higher the diffusion effect, the more the difference between the refractive index of the glass member forming the light-diffusing material and that of the epoxy resin, etc., to be a case material. Finally, the transparent epoxy resin 2 and the light-diffusing material 1 are mixed with each other at high mixing ratio to be vacuum-defoamed after the mixture is satisfactorily agitated.
Patent JP-H1183849-A (JP)
Title: Analyzing method for material component in urine and reagent for its analysis
Inventor: INOUE JUNYA
IPC: G01N33/493
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy in analyzing material components in urine by an inexpensive analyzing device. SOLUTION: Material components in urine are dyed by one or more dyes ((1) astrazone pink FG, NK-1055, NK-342, NK-3468 and NK-3483 or styryl dye, (2) NK-1046 of cyanine dye, (3)brilliant pink B, Erythrocin B, Pyronine Y, Pyronine B, ethyl eosin and NKX-1325 of xanthene dye, (4) NK-1050 of meroayanine dye, (5) Nile red, basic violet 40, basic red 36, rosazein B, Giemsu's dye and basic violet 27) excitable by a green light source. The material components in urine which has been dyed are flown into a flow cell one by one and green exciting light is irradiated on them, to measure scattered light and fluorescence from the material components.
Patent JP-H0589638-A (JP)
Title: Tape recorder
Inventor: KINOSHITA SUSUMU
IPC: G11B15/07
Filed: 1991-09-27
Abstract: PURPOSE:To enhance the operativity of a recording and replay indication operation brought about by using an operating means in a tape recorder which is provided with an analog recording and replay function and a digital recording and replay function. CONSTITUTION:Whether the kind of a tape cassette mounted on a tape-cassette mounting device 1 is an analog tape cassette or a digital tape cassette is discriminated by using a tape cassette discrimination means 2. A changeover means 10 is changed over by using a control means 16 according to the kind of the discriminated tape cassette. A recording and replay mode in which an adapted recording and replay means is actuated is organized. In the recording and replay mode which has been organized, a recording and replay operation can be performed on the tape cassette when it is indicated by using an operating means 14. Thereby, the operating means 14 can be constituted in such a way that different kinds of tape cassettes can be controlled by using a common key.
Patent JP-H07156920-A (JP)
Title: Sterilization method of plastic container for drink
Inventor: WAKAMIYA KEN
IPC: B65B55/10
Filed: 1994-10-14
Abstract: PURPOSE:To provide a sterilization method by which plastic drink containers can be sterilized in a simple process and device without a residue of a sterilizing agent and also without restriction of materials of containers. CONSTITUTION:Heated caustic soda solution and ozone-water are forced to contact the inner wall and the outer wall of a plastic drink container to sterilize both inner and outer walls. Thereafter, hot water is sprayed to further sterilize both inner and outer walls and wash out the caustic soda and ozone-water.
Patent JP-2000072429-A (JP)
Title: Vanadium carbide powder and its production
Inventor: OKI HIROAKI
IPC: C01B31/30
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a uniform and fine vanadium carbide powder of high purity having good dispersibility in an alloy in order to improve the characteristics of a ultrafine sintered carbide alloy and to provide a producing method and a producing device of the powder. SOLUTION: This vanadium carbide powder has <=1.0 μm average particle size, >=15 wt.% of bonded carbon amt. and <=0.5 wt.% oxygen content. To produce the vanadium carbide powder, a producing device of the vanadium carbide powder is used and is equipped with a rotary furnace in which reduction carbonization is carried out in a hydrogen flow. The rotary furnace 10 is equipped with a cylindrical heater 3 in the center part and a two-layer cylinder consisting of first and second graphite cylinders 1, 2 is installed so as to surround the heater. The first cylinder 1 is arranged and fixed in the outside of the second cylinder 2 and the second cylinder 2 is rotatably provided. The material to be treated is heat-treated while the material continuously flows through the second cylinder.
Patent JP-2001075421-A (JP)
Title: Image forming device
Inventor: KATSUKI MASANORI
IPC: G03G15/36
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To facilitate detachment of recording paper and to improve the easiness of operation by reproducing an image on recording paper of the same size in the length direction while allowing the image rotated in the case of copying an original in the lateral direction. SOLUTION: In this image forming device, images are transferred on recording paper fed from a selected paper feeding port (1005). The recording paper on which the image is formed is transported to a sorter, discharged on a group of trays and sorted (1006). In this case when the original is set in the lateral direction (1003 in Y), the device selects the paper feeding port being in the same size as the original and is set in the length direction from a plurality of paper feeding means, and feeds the recording paper from the selected paper feeding port. At this time, the image on the original is rotated by 90 deg. or by 270 deg. (1004) by image rotating means, and the image is transferred on the recording paper being fed (1005). The recording paper on which the image is transferred is transported to a sorter, discharged on the group and assorted on the tray group (1006).  In such a manner, every piece of the recording paper is contained in a state of oriented in the length direction, and hence it is made easily to take out.