baber/WOPTO huggingface dataset:
Patent JP-H11283146-A (JP)
Title: Water leakage and water stagnation alarm system utilizing sprinkler facility
Inventor: MATOBA KIYOSHI
IPC: A62C37/08
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive water leakage/water stagnation alarm system by which a resident can economically and sanitarily utilize tapped water by detecting the occurrence of the leakage or stagnation of tapped water and reporting it to the resident by utilizing a sprinkler facility. SOLUTION: A control means 34 discriminates the drainage of water from terminal water supply faucets or the discharge of water from sprinkler heads from first and second read switches 28 and 29 and first and second detection circuits 30 and 31 provided at water flow detecting valves and when no water is drained from the terminal water supply faucets and that time is prolonged rather than water stagnating judging time, the occurrence of water stagnation is judged. When water is drained from the terminal water supply faucets and that time is prolonged rather than water leak judging time, the occurrence of water leak is judged. When water is discharged from the sprinkler heads, the occurrence of a fire is judged and the occurrence of water stagnation, water leakage and fire is reported to the resident by a reporting means 33.
Patent JP-H10259091-A (JP)
Title: Crystal growth
Inventor: IKEDA TSUTOMU
IPC: H01L21/02
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To readily obtain a large crystal in high quality by allowing plural ions of iodide ion, bromide ion and chlorine ion to be dissolved in an aqueous solution containing halogenated gold complex when bringing the aqueous solution into a supersaturation state to grow gold crystal on a substrate. SOLUTION: Prescribed amounts of ultrapure water, potassium iodide, iodine, potassium chloride and gold powder are charged into a quartz vessel 1, and stirred and dissolved by maintaining the temperature of the solution at 90 deg.C by a solution temperature controller 2 to provide a solution 3 for crystal growing. A substrate 4 for crystal growing obtained by coating Ti on a quartz plate is introduced into the solution 3 for the crystal growing. The solution is kept at 85 deg.C while partially opening the vessel to allow the iodine to volatile. A gold complex in the solution is transferred to a supersaturation state according to the volatilization of the iodine and a gold single crystal is formed on the substrate. After the growth of the crystal, the substrate is taken out from the solution and washed in the method for growing the crystal.
Patent JP-H10262327-A (JP)
Title: Differential protection relay device
Inventor: OTA HIROSHI
IPC: H02H3/28
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To make differential protection possible without adding an auxiliary transformer to the external portion of a relay by providing a particular constant multiplying means to a digital data obtained from an analog/digital converter circuit. SOLUTION: When a bit length of digital data to be transmitted to a remote terminal and a bit length of digital data of local terminal transmitted to the self-end is X, and a bit length of an analog/digital converter circuit is Y, then X<Y relation is maintained, and constant multiplying means 10A, 10B are provided which multiply a constant [1/(2<(y-x)> )×K/minimum sensitivity of differential protection relay 1A, 1B (K is constant)]. Those multiplied by the constant multiplying means 10A, 10B are transmitted to the remote terminal and differential protection operations are carried out by a judging section (PU) 19A, 19B.
Patent JP-H05237697-A (JP)
Title: Positioning pin
Inventor: SASAKI YOSHIO
IPC: C04B35/584
Filed: 1991-03-26
Abstract: PURPOSE:To prolong the life of a positioning pin by inserting the stem part of a metallic introducing member into the through-hole of a ceramic type positioning member having specific surface roughness and screwing the metallic introducing member and a metallic fixing member by means of a threaded part. CONSTITUTION:The positioning member 2 is positioned atop the metallic fixing member 1. The positioning member 2 is of the ceramic type having <=1mum surface roughness. The stem part 4 of the metallic introducing member 3 is inserted into the through-hole of the positioning member 2 and the introducing member 3 and the fixing member 1 are screwed and fixed by the threaded part 5. The positioning member 2 with which a steel plate comes into contact is the ceramics having good wear resistance and do not wear. Since the respective parts are made of the metal, the pin sufficiently withstands the mechanical impact at the time of loading and removing of the steel plate. Longer life is thus obtd.
Patent JP-H09239507-A (JP)
Title: Segment exchanging equipment of continuous casting machine
Inventor: IKEBE KIHACHI
IPC: B22D11/128
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the segment exchanging work, and to simplify an equipment by installing a pair of guide rails on each side of a roller apron corresponding to a segment, pulling out the segment to the inner side of a curved arc along a guide rail, and inserting another segment into the previous position. SOLUTION: A pair of guide rails 20 on each side extending to an inner side from an outer side of an arc of a roller apron 12 corresponding to a plurality of segments 13 to constitute the roller apron 12 of a vertical bend type or curved type continuous casting machine are installed. A pair of guide rollers 13a to be engaged with a guide rail 20 are provided in the radial direction of a curved arc of the segment 13 with a clearance, and the segments 13 are pulled out to an inner side of the curved arc along the guide rail 20 on each side, and new segments are inserted in the original position. The guide rails 20 are located on an outer circumferential part of the curved arc of the roller apron 12, and are of the fixed type in which an inclined part directed in the radial direction of the curved arc is connected to a vertical part located on an inner circumferential part of the arc.
Patent JP-S63252806-A (JP)
Title: Article delivery system in use of infrared rays
Inventor: TSUCHIYA FUMIAKI
IPC: B65G1/137
Filed: 1987-04-08
Abstract: PURPOSE:To improve the extent of merchandies control as well as to relieve an article delivery job by taking out each merchandise in an order-picking method in utilizing an infrared data transmission, and making it so as to be delivered after converting a price display into the display of a commodity code and quantity, in case of a system bearing the above caption for a supermarket or the like. CONSTITUTION:Each takeout desired merchandise is downed and loaded on a handy terminal 5 from a central processing unit 1. And, when a light receiver 10 receives infrared data to be transmitted out of the handy terminal 5, a pilot lamp on a merchandise storage rack is lighted. According to this lighting, the merchandise is taken out and mounted on a dolly 4. Next, this dolly 4 is transferred to a merchandise shelf 8 of a salesroom 6 in accordance with delivery information to be displayed by key operation of the handy terminal 5. Then, when infrared information data are transmitted to a light receiver 28 from the handy terminal 5, a merchandise code and quantity are shown on a price panel. According to these data, article delivery takes place. Thus work is relieved.
Patent JP-S5513633-A (JP)
Title: Electric motor
Inventor: OONISHI MASARU
IPC: H02K29/14
Filed: 1978-07-11
Abstract: PURPOSE:To raise the torque effieincy of an electric motor and reduce the number of its parts, by placing a first and a second zigzag coils having the same number of torque generating portions as the poles of the rotor of the motor so that the torque generating portions are juxtaposed on almost the same plane. CONSTITUTION:The rotor 5 is provided with an annular permanent magnet 5a having a driving magnetized portion A which has twelve poles. An annular magnettic plate 9 is secured on a stator frame 7 and faces the bottom of the permanent magnet 5a through a prescribed gap. The first and the second zigzag coils 11, 12, each of which has the same number (twelve) of torque generating portions l as the poles of the driving magnetized portion A of the permanent magnet 5a, are placed under a coil retaining plate 10 provided in said gap so that the first and the second zigzag coils are staggered to each other by a prescribed difference. The first coil 11 is flat but the outer and inner end portions of the second coil 12 are bent downward. The torque generating portions l of the coils are thus juxtaposed on almost the same plane.
Patent JP-H09274271-A (JP)
Title: Silver halide color photographic material
Inventor: IKEDA HIDEO
IPC: C09B23/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To enhance a sensitivity to graininess ratio as compared with conventional products and to sharpen a spectral sensitivity distribution and to render deterioration of the same color sensitivity in a photosensitive emulsion layer sensitized with a sensitizing dye less than that in a photosensitive emulsion layer located farther from a support. SOLUTION: This color photographic material has each of blue-, green-, and red-sensitive emulsion layer units on the support and the sum of the number of the green-sensitive emulsion layers forming their unit and the red-sensitive emulsion layers forming their unit is >=3, and at least one photosensitive emulsion layer selected from a group comprising the green-sensitive emulsion layers except the one being the nearest to the support and the red-sensitive emulsion layers except the one being the nearest to the support contain flat silver halide grains having an aspect ratio of >=5 and occupying >=50% of the projection areas and these flat grains had been spectrally sensitized with at least one kind of trimethine cyanine dye and at least one kind of monomethine cyanine dye before chemical sensitization.
Patent JP-S57198885-A (JP)
Title: Case of watch
Inventor: POORU GONIYATO
IPC: G04B39/02
Filed: 1982-05-21
Abstract: The watchcase essentially comprises a crystal 1, or other transparent part visible from the outside of the case, assembled to the body 2 or a bezel exclusively by way of a layer 3 of low-temperature solder, in the nature of a silver or tin solder. A layer of barrier coating 5, chromium for example, serves to avoid diffusion of solder in the liquid state to the surface of the crystal. The zone of junction may be masked by a metallic coating 4, and the grip of the solder may be improved with a supplementary junction layer 6. It is thus possible to make watchcases of distinguished appearance, comprising junction areas of narrower width than those required when cement is used for the assembly.
Patent JP-H05291207-A (JP)
Title: Dry etching method
Inventor: YANAGIDA TOSHIHARU
IPC: H01L21/3065
Filed: 1992-04-07
Abstract: PURPOSE:To improve the selectivity of a substratum when a lowerlayer resist layer is etched in a three-layer resist process. CONSTITUTION:A lower-layer resist layer 3 on an Al-1% Si-0.5% Cu layer 2 is etched by using a mixed gas of NOCl (nitrocyl chloride) and O2. A sidewall protective film 6 which is formed at this time is a carbon-based polymer in which a nitrosyl group (-N=O) has been introduced into CClx; it is provided with a highly etching-resistant property due to a strong chemical bond and a strong electrostatic attraction force. Consequently, the energy of impinging ions which are required for an anisotropic working operation can be reduced and the selectivity of a substratum is enhanced. As a result, the sputtered and restruck substance of the Al-1% Si-0.5% Cu layer 2 is not produced. When S2Cl2 is added to a gas system and S is deposited simultaneously, it is possible to realize higher selectivity, lower damage and lower contamination of the title dry etching method.
Patent JP-H04318563-A (JP)
Title: Copying device
Inventor: KANEKO SATOSHI
IPC: G03G15/00
Filed: 1991-04-18
Abstract: PURPOSE:To eliminate the need of writing data and inputting the data again by manual operation in the case that a storage means is normal even when a control means must be exchanged. CONSTITUTION:This copying device 100 is provided with a copying control means 800 for controlling copying actions, and a communication control means (modem board) 900 for controlling communication with an external communication line 908, and it is provided with the storage means for storing information related to the copying device and a transfer means for inputting the stored information of the storage means which is not out of order in another storage medium again when a part of the copying device is out of order.
Patent JP-H11284386-A (JP)
Title: Emi shield structure
Inventor: SASAKI KOICHI
IPC: H05K9/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To materialize an electromagnetic interference(EMI) shield at low cost which is light and has shield effect. SOLUTION: A terminal 4 to serve as a connector for connecting an external electronic apparatus is molded primarily in advance at the terminal holder of nonconductive resin material, and this is arranged in a mold for secondary molding so as to mold a secondary conductive resin case 3. By covering the terminal 4 and a circuit board 1 with a conductive resin case 3 and a conductive resin cover 7, EMI shield structure at low cost which is light and has shield effect can be materialized.
Patent JP-H05286459-A (JP)
Title: Resin panel mounting structure
Inventor: HABA KENSHO
IPC: B62D25/16
Filed: 1992-04-07
Abstract: PURPOSE:To improve the appearance of a vehicle by defining the size of a fixed gap between the tip of rear end side of a resin rear fender and the side end of a rear end cover. CONSTITUTION:A resin made rear fender panel 5 is provided on the rear end side tip of a body part 5a with a projecting part 5b projecting to the rear surface side of a rear end cover 7 so that the projecting part 5b of the resin made rear fender panel 5 and the side end 7a of the rear end cover 7 are fastened to each other to provide a gap of a predetermined width between the rear end side tip of the body part 5a of the resin made rear fender panel 5 and the side end of the side end part 7a of the rear end cover 7.
Patent JP-S5512593-A (JP)
Title: Magnetic head and its manufacture
Inventor: MIYAZAWA SHIGETADA
IPC: G11B5/105
Filed: 1978-07-14
Abstract: PURPOSE: To ensure the manufacture of the magnetic head of high performance, by effectively bonding a pair of core halves via a specific core holder.  
     CONSTITUTION: The core holder 21 having the front and rear frames 24 and 25 and the both side walls 22 and 23 is unifiedly formed with Zn dicast, for example. The core halves 28a and 28b in which the front bonding surface is evaporated and which are assembled with the coil terminal 29 connected to the metal terminal 32 for the both ends of the coil 33 wound on the coil bobbin 31, are contained on the bottom surface of U-shaped constitution in the concave 26 of the holder 21 in the manner that they are held opposingly. This forms the gap 30 to the laminate core 28, and the projection 27 for uniform hardening of resin of the holder 21 is made closer to the inner part of the front of the core 28. Further, the knock pin 34 is konocked to the hole 23e of the holder 21 and the thin thickness part 23d is deformed to depress the core 28 to the side wall 22. The core 28 is inserted in the shield case 35 having the projection 36 inside the side wall and it is fixed with the projections 22c and 23c of the holder 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03284248-A (JP)
Title: Tomographic camera
Inventor: TANAKA YUZO
IPC: A61B6/02
Filed: 1990-03-31
Abstract: PURPOSE:To enable simplification of a mechanism by a method wherein a photographing system is moved parallel with respect to a subject to store an image at each position together with a position data and pixel positions of numerous images are converted according to a position of gaining and a desired depth of a section to add data per pixel between a plurality of images. CONSTITUTION:An X-ray device 3 and an X-ray image intensifier 4 are moved to the right with respect to a subject 1 to be inspected and a table 2 and the subject is exposed to X-rays at positions of the process to record a video signal into an image recorder 8 together with positional information. Numerous images recorded are read out and processed with an image computing device 9 to display a tomographic image on an image display device 10. Here, on point P on a desired section Q is projected to a position X of an image receiving surface of the X-ray image intensifier 4. When projection images at points P of the pictures are put one upon another at the same position, the part of the point P alone appears clearly to obtain an image of the section Q. In this case, the mere parallel movement of the X-ray tube device 3 and the X-ray image intensifier 4 is enough for the subject 1. Thus, an X-ray tomographic photography is possible with a very simplified construction or utilizing an ordinary X-ray perspective photographing base.
Patent JP-H06259060-A (JP)
Title: High-resolution graphics display device
Inventor: KAKU HAKUSEN
IPC: G09G5/36
Filed: 1992-03-09
Abstract: PURPOSE: To provide the graphic display of a high resolution at a minimum cost by composing it with a geometrical shape pipeline sub system module, a pixel reproducing module, a memory module and a display control module. CONSTITUTION: A geometrical shape pipeline sub system 11 calculates the parameters of a horizontal scanning line generated by the start point and end point of a scanning line or the output basic element of an X direction, turns the parameters to an instruction format and sends the command to all the pixel reproducing modules 12. The reproducing module 12 is composed of a local memory such as a FIFO or the like and the FIFO is used for receiving a broadcast command from the geometrical shape pipeline sub system 11. A graphic processor 12-3 interprets the command, calculates a pixel data value and generates the memory cycle of the memory module 13.
Patent JP-S62243487-A (JP)
Title: Motor control circuit
Inventor: UEHARA MASAHIRO
IPC: H04N5/781
Filed: 1986-04-16
Abstract: PURPOSE:To cope a motor with an NTSC, a PAL system or the like by giving a specific relation among the field number of video signals recorded on a recording medium, the number of rotation of rotation signals per one revolution of a motor and the multiple of an oscillation circuit output frequency with respect to a video signal horizontal frequency or the like. CONSTITUTION:Let number of fields of a video signal recorded on a recording medium per one revolution of motor be n1, the number pulses of a rotation signal per one motor revolution be n2, the frequency division ratio of the 2nd frequency division circuit 10 be n4, the frequency of an oscillation signal outputted from an oscillation circuit 5 be afH (fH is a horizontal synchronizing frequency), the frequency division ratio of the 1st frequency division circuit 6 be n3' for the NTSC system and be n3'' for the PAL and SECAN system, then a switch 604 is turned to the frequency division circuit 602 when the NTSC system is used for the video signal and turned to the position of the frequency division circuit 603 when the PAL and SECAM system. Then the numbers n1, n2, n4 and (a) are selected so that 25n1n4a/2n2 is a natural number and the frequency ratio of the frequency generator FG driven by the motor is changed to allow the system to cope with each system.
Patent JP-H02263619-A (JP)
Title: Polyester hollow vessel
Inventor: YAMAMOTO MASAKI
IPC: C08G63/183
Filed: 1989-04-04
Abstract: PURPOSE:To obtain a polyester hollow vessel which has a favorable form and external appearance and is superior in gas barrier properties, by a method wherein a composition obtained by compounding a specific quantity of isophthalic acid as a copolymer ingredients in biaxially-orientation-blow-molded at a specific effective draw ratio of a height and belly directions. CONSTITUTION:Germanium dioxide is added to a polyether copolymer composition where 8-13mol% isophthalic acid out of a dicarboxylic acid ingredient unit is compounded, the dicarboxylic acid ingredient unit other than the isophthalic acid is comprised mainly of terephthalic acid and a diol ingredient unit is comprised mainly of ethylene glycol, esterification reaction is performed, then depressurized polycondensation reaction is performed and polyester resin is obtained. Then solid polymerization is performed and a pellet whose glass transition temperature and intrinsic viscosity are respectively at least 70 deg.C and 0.80dl/g is obtained. The same is blow-molded by a biaxially orientation blow molding machine at an effective draw ratio of height and belly directions of at least 0.70 and not exceeding 0.90 and a hollow vessel is obtained.
Patent JP-S5210667-A (JP)
Title: Transmission type electronic microscope processing x-ray analysis func tion
Inventor: SAKOSAWA NARUHITO
IPC: G01N23/225
Filed: 1975-07-16
Abstract: PURPOSE: To facilitate the selection of the minute particular part of the testing material by switching the size of the electronize beam spot by observation mode and X-ray analyzing mode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07289417-A (JP)
Title: Shower curtain
Inventor: TSUDA KAZUNARI
IPC: E06B9/40
Filed: 1994-04-25
Abstract: PURPOSE:To prevent impairment of appearance in a room by fastening the base end of a synthetic resin film on a winding shaft in a housing box to be rolled into the housing box so that a curtain is not exposed in a bath room when a shower is not used. CONSTITUTION:A curtain rail 2 is mounted on a ceiling 14 of a bath room 1 having a washing space 11 successively arranged with a bathtub 12, along a front rim of the bathtub 12, and a support rod 3 is hung movably. A hook 31 is mounted almost at the center of the support rod 3 and is matted with a roughly U-shaped ring 15 for fixing mounted on a side wall 13. Then, the base end of a synthetic resin film 4 with its free end fastened on the support rod 3 is fastened on a winding shaft in a housing box 5. When a shower is used, the synthetic resin film 4 is pulled out of the housing box 5 and the hook 31 is mated with the ring 15 for fixing to mount. When the shower is not used, the synthetic resin film 4 is rolled into the housing box 5 by a stored force of a hair spring to house thereof.
Patent JP-H05255795-A (JP)
Title: Coated wc base sintered hard alloy
IPC: C22C29/08
Filed: 1992-03-10
Abstract: PURPOSE:To remarkably improve the service life of a tool by specifying the grain size of WC in a hard phase. CONSTITUTION:As for the objective sintered hard alloy, coating excellent in wear resistance is formed on the surface of a substrate, and, it is constituted of a hard phase of, by weight, 80 to 90% tungsten carbide (WC), and the balance bonding phase consisting essentially of Co and Ni with inevitable impurities. Then, as for the grain size of WC in the hard phase, it is regulated, by area ratio, to 10 to 30% coarse-grained WC (>=7mum) and 30 to 40% medium-grained WC (3 to 7mum), and the balance fine grained WC (<=3 to 7mum) from the micro structure on the ground face. A part of WC is substituted by 0.20 to 6% TaC and 0.10 to 3.80% TiC so as to regulate their ratio (TaC/TiC) to 0.1 to 2.5. In this way, the process in which heat cracks lead to chippings in wet machining can be diminished.