baber/WOPTO huggingface dataset:
Patent JP-H07203592-A (JP)
Title: Ultrasonic probe
Inventor: HONDA HIROKI
IPC: G01N29/24
Filed: 1993-12-29
Abstract: PURPOSE:To obtain an ultrasonic probe with high resolution and sufficient directivity by mechanically shifting or inclining the ultrasonic wave radiation surface of a probe segment so as to focus or deflect ultrasonic waves. CONSTITUTION:A probe driving power source 21 is connected to the piezoelectric transducing element 11 of the probe segment 10, an actuator driving power source 22 is connected to an actuator 12 and the power sources 21 and 22 are connected to the output part of a focus signal processing circuit 20. An electric signal which is synchronized with an electronic focus signal focusing or deflecting ultrasonic wave radiated from the piezoelectric transducing element 11 and also which shifts or inclines a probe 10 is impressed on the actuator 12. That is, the focus signal processing circuit 20 transmits the signal to the probe segments 10 corresponding to respective addresses, ultrasonic wave is radiated from the respective probe segments 10 and also the ultrasonic wave radiation surfaces of the respective probe segments 10 are displaced. Therefore, the directivity of an ultrasonic beam is easily improved.
Patent JP-H07185785-A (JP)
Title: Refractory for blowing inert gas in tundish
Inventor: TSUGII KEISUKE
IPC: B22D11/10
Filed: 1993-12-28
Abstract: PURPOSE:To prevent the piling of stuck material on the inner peripheral surface of a nozzle by arranging plural through-hole type gas ejecting holes with a fixed angle opened to the inner peripheral surface of an upper nozzle refractory and concentrically blowing gas to the position remarkably clogged. CONSTITUTION:The gas ejecting holes 36 penetrating the thick position between a gas pool 32 and the inner peripheral surface of the upper nozzle 24 are extended and opened on the inner peripheral surface of the nozzle. The gas ejecting hole 36 is formed with the inclining hole inclined slantly downward at the angle alpha, as the hole advances to the opening hole side on the inner peripheral surface. By this constitution, as the supplied gas is directly introduced to the gas pool 32 in the inner part of the nozzle, the gas leakage is not developed, and the gas introduced in the gas pool 32 is sufficiently ejected from the inner peripheral surface of the nozzle through the gas ejecting holes 36. Then, the piling of the stuck material on the inner peripheral surface of the upper nozzle is prevented and the molten metal stream can be controlled in the good condition, and the quality of a cast slab can be kept to be good.
Patent JP-H06166048-A (JP)
Title: Semiconductor sealing device
Inventor: ARAI RYOICHI
IPC: B29C33/72
Filed: 1992-12-01
Abstract: PURPOSE:To constitute a compact loader, with which molded articles are taken out and resin tablets are fed, and contrive to realize the clean device concerned. CONSTITUTION:A mold is slidingly movably provided between a resin molding position and a work delivering position. At the work delivering position, the unloading of molded article, the feeding of resin tablet and the feeding of article to be molded are performed with an unloader 16. Further, a resin tablet holder 26 is provided for feeding resin tablet to the unloader 16. Furthermore, a resin tablet feeding holder 34, which advances below the resin tablet holder 26 when the unloader 16 is brought from the work delivering position to its retreat position, is provided. In addition, a dust absorbing mechanism 48 both for cleaning the molding surface of the mold and for cleaning the resin tablet feeding holder 34 positioning beneath the unloader 16 is provided.
Patent JP-H06184950-A (JP)
Title: Synthetic leather
Inventor: SUGIURA KOJI
IPC: D06N3/14
Filed: 1991-12-09
Abstract: PURPOSE:To obtain a synthetic leather capable of permanently preventing complex unusual sound such as fretting or beating sounds produced by vibration, etc., of an automobile. CONSTITUTION:This synthetic leather is obtained by laminating a wet microporous layer or a dry expanded layer 2 composed of a polyurethane, a polyurethane bonding layer 3 and a silicone-modified polyurethane surface layer 4 on the napped surface side of base fabric 1 composed of single-side napped or double-side napped fabric. The wet microporous layer 2 is formed by coating the base fabric 1 with a solution of the polyurethane in a water-soluble organic solvent, immersing the coated fabric in water, removing the water- soluble organic solvent and coagulating the polyurethane. The dry expanded layer 2 is formed by expanding the bonding layer. This layer 2 or 2 is capable of improving the hand of the synthetic leather and the silicone-modified polyurethane surface layer 4 contributes to the permanent improvement in lubricity of the surface of the synthetic leather.
Patent JP-H11184796-A (JP)
Title: Address information transmission control method and information processor
Inventor: NAKATAKE YUICHI
IPC: G06F13/42
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce current consumption for the change of an information transmission signal line by transmitting address information while limiting it to changed bit information even when only one information transmission signal line is changed and the address information is changed at random. SOLUTION: An address information transmission control part 3 is provided with an n-bit A(i-1) register 30 set to an initial value A(0) by a reset signal 5. When a random signals a104 is active, input values A(i) and A(i-1) are exclusively Ored and the information of a bit position, where the value of bit is 1, is continuously transmitted out onto a signal transmission bus 106. When a random signal b105 is active, the input values A(i) and A(i-1) are exclusively ORed and the information of a bit position, where the value of bit is 0, is continuously transmitted out onto the signal transmission bus 106. After that transmission processing is completed, the value of A(i) is stored in the A(i-1) register 30, every processing is repeatedly executed, and the address information is transmitted.
Patent JP-H11187015-A (JP)
Title: Cryptographic communication method, electronic vetting system and ic card
Inventor: OZAWA RYUICHI
IPC: G06F19/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic betting system with which whether a betting person is legal or not can be judged and the forge of data can be surely blocked. SOLUTION: In place of a betting card, a betting card 10 composed of an IC card is used. When issuing the betting card 10, a betting machine 20 respects a card ID and the card disclosed key of that betting card 10 to a center host 30. At the time of betting, enciphered transmission data are generated by enciphering the set of betting data in the betting card 10, enciphered betting data enciphering these voting data through a card secret key and card ID through the host disclosed key, and these data are sent through the voting betting 20 to the center host 30. The center host 30 deciphers the enciphered transmitted data through the host disclosed key and retrieves the card disclosed key with the provided card ID as a retrieval key, and the enciphered betting data are deciphered by the card disclosed key.  Then, the deciphered result is collated with enciphered data and when they are coincident, the data are judged as legal betting data.
Patent JP-2000167164-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of producing a variable reach (li-zhi) display game averagedly without being inclined to a specific kind and capable of reducing a player's weariness of a game. SOLUTION: When a stoppage result mode of a variable display game becomes a special stoppage result mode, a special game state capable of giving a predetermined game value can be produced, and this game machine is capable of producing a variable reach (li-zhi) display game in case a possibility of giving rise to the special stoppage result mode is produced in a process where a stoppage result mode of the variable display game is displayed. A display control means is provided with an identifying information display control means capable of controlling displaying of a plurality of kinds of identification information, and a background display control means capable of displaying a background image in the background of the plurality of kinds of identification information.  Also, depending on a combination of a variation display of the plurality of kinds of identification information by the identifying information display control means and a background image display by the background display control means, the possibility that the stoppage result mode of the variable reach (li-zhi) display game becomes the special game state.
Patent JP-H09177340-A (JP)
Title: Simple toilet shed side wall and toilet bowl side wall and simple toilet
Inventor: HAGINO MITSUHARU
IPC: A47K11/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To contrive to enhance the mechanical strength of a simple toilet shed or a toilet bowl and reduce their weight by assembling side surface elements which constitute a corrugated board in foldable shape and constituting a triangle hollow post with three folding pieces at each corner. SOLUTION: A hollow post 3 whose transverse section is a triangle-shaped, is formed with an end on the side of a side wall element 1b and an end on the side of a side wall element 1a. Folding pieces 5a, 5b, 5c, 5d, 5e, and 5f and a folding pieces 7a are provided on the end on the side of the side wall element 1a. These folding pieces 5a, 5b, 5c, 5d, 5e and 5f and the folding piece 7a are folded and connected, thereby constituting the hollow post 3.
Patent JP-H10202426-A (JP)
Title: Saw blade
Inventor: ROBERT C HAYDN SR
IPC: B23D61/12
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To form a smooth cut surface by sawing various materials by making a distance from a top point of an optional tooth in a tooth group to a top point of a preceding tooth at the same height different concerning all the teeth in the group. SOLUTION: A first tooth 1 of a tooth group is a low left set tooth, a second tooth 2 a high right set tooth, a third tooth 3 a low left set tooth, a fourth tooth 4 a low right set tooth, a fifth tooth 5 a hight left set tooth, a sixth tooth 6 a low right set tooth and a seventh tooth 7 an unset high straight tooth. A distance from a top point of an optional tooth to a top point of a preceding tooth at the same height in the group is made different concerning any of the teeth. The distance from the top point of the tooth 1 to the preceding tooth, that is, a pitch is changed so that any of the tooth pitches in the tooth group including the seven sequentially arranged teeth is favourably not the same and so that a distance between the optional two pieces of the teeth set angled in the same direction is not the same to avoid self induced chattering.
Patent JP-H07203130-A (JP)
Title: Close contact image sensor
Inventor: KITAMURA KOICHI
IPC: C08F299/00
Filed: 1993-12-29
Abstract: PURPOSE:To make the manufacturing process efficient by using one adhering means to fix components of the close contact image sensor mutually. CONSTITUTION:An original platen glass 14 and an optical guide plate 24 are all transparent, through which an ultraviolet ray is transmitted. Thus, a UV curing resin is coated in advance to each adhered face of a frame 12, the original platen glass 14, the optical guide plate 24 and 'selfoc (R)' lens array 32, and the UV curing resin is cured by an ultraviolet ray reaching each adhered face by emitting the ultraviolet ray from the upper side after each component is assembled. Furthermore, similar UV curing resin is used for resin sealing between the light emitting element 22 and the optical guide plate 24 to attain the curing processing altogether.
Patent JP-2000180304-A (JP)
Title: Engine valve displacement measuring device
Inventor: MORI AKIYOSHI
IPC: G01B7/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To fasten a core to a spring retainer reliably with sufficient joining strength. SOLUTION: In a device for measuring displacements of an engine valve, displacements of an engine valve 2 are measured by a differential transmformer- type displacement sensor 12. The displacement sensor 12 is formed of a bobbin 14 and a tubular core 15. The bobbin 14 is fastened to a cylinder head 3 concentrically with the engine valve 2, and a sensor coil 13 formed of a primary coil and secondary coil is wound on the peripheral surface of the bobbin 14. The tubular core 15 is movable inside the bobbin 14, and the upper end part of the core 15 is mounted on a spring retainer 6.  In this case, an outward directed flange part 15a is provided at the upper end part of the core 15, and the flange part 15a and the inner surface of the upper part of the core 15 are adhered to the lower surface of the spring retainer 6 inner than the part for receiving and stopping a valve spring 8 and the peripheral surface of the tubular part of the spring retainer 6 connected to the lower surface by an adhesive 21, respectively.
Patent JP-2001176063-A (JP)
Title: Magnetic tape and method for evaluating magnetic tape
Inventor: MAEDA YASUMORI
IPC: G11B5/72
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape having excellent still durability in actual traveling and to provide a method of measuring a protective film by which a high correlative relation with the actual traveling can be obtained. SOLUTION: The crack progression rate from both ends in the transverse direction of the magnetic layer surface of the magnetic tape after one of both ends of the magnetic tape with the protective film of 2 to 10 μm in total thickness having at least a ferromagnetic metallic thin film and protective film on a nonmagnetic base is fixed and load of 20 g/mm of the width of the magnetic tape is applied to the other end is <=1/3 the width of the magnetic tape.
Patent JP-H10196941-A (JP)
Title: Ignition detecting method for gas turbine
Inventor: YONEZAWA KATSUO
IPC: F02C7/266
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To detect an ignition of fuel supplied to an increased system in the case of increasing the system for supplying fuel in response to a load by dividing a fuel supply system into a plurality of systems. SOLUTION: In the method for detecting ignition of a gas turbine comprising the steps of operating a plurality of fuel supply valves 10 in a predetermined order, supplying fuel to a combustion chamber 5, and igniting to burn it, there are provided a first means for representing the relationship between combustion gas temperature of an outlet of the turbine 3 in the case of normally igniting and that of an inlet of the turbine 3, and a second means for representing the relationship between fuel amount in the case of normally igniting and the combustion gas temperature of the turbine inlet.  The combustion gas temperature of the inlet obtained by the first means from the measured combustion gas temperature of the outlet is set as a first combustion gas temperature, the combustion gas temperature of the inlet obtained by the second means from the supplied fuel flow rate is set as a second combustion gas temperature, and when the second temperature is higher than the first temperature, a judgement of an ignition failure is made.
Patent JP-H05165169-A (JP)
Title: Multilayer silver halide color photographic sensitive material
Inventor: SAKAI SHUICHI
IPC: G03C7/36
Filed: 1991-12-13
Abstract: PURPOSE:To improve cyan and yellow color development performances, storage stability of the photosensitive material, color image fastness, color reproduction performance, and processability by incorporating a specified phenol type cyan coupler and a specified acylacetamido type yellow coupler. CONSTITUTION:The silver halide emulsion layer containing the cyan coupler contains the cyan coupler represented by formula I and the silver halide emulsion layer containing the yellow coupler contains the acylacetamido type yellow coupler having an acyl group represented by formula II. In formulae I and II, Y is a nonmetallic atomic group necessary to form a prescribed ring together with the N atom; L, is alkylene: R<1> is aryl: Z is H or a group to be released by coupling; and Q is a nonmetallic atomic group necessary to form a prescribed ring together with the C atom.
Patent JP-H09175201-A (JP)
Title: Driving device for electric vehicle
Inventor: KANEFUJI IWAO
IPC: F16H57/02
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To make a gear case lightweight and compact through the miniaturization of the fastening part of a motor case and the gear case provided as separate bodies in a driving device for an electric vehicle. SOLUTION: A motor case 10 accommodating a motor M, and a gear case 9 accommodating a gear part G for transmitting the rotation of a rotor shaft 2 of the motor M to wheels from a transmission element 51 on the rotor shaft 2 via a transmission element 52 on a transmission shaft 53 parallel with the rotor shaft 2 are connected being fastened by a fastening part 93 provided at an anti transmission shaft side gear case peripheral wall part 91 surrounding the rotor shaft side transmission element 51 and a fastening part 13 provided in a position radially inward of a stator coil end 41 of an end wall 12 of the motor case 10.
Patent JP-H11180758-A (JP)
Title: Production of inorganic cureo booy
Inventor: OOHIRA AKITOSHI
IPC: C04B28/26
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a production method of an inorg. cured body excellent in strength, durability and productivity. SOLUTION: In the production method of a grid-shaped reinforcing material- containing inorg. cured body in which a slurried inorg. composition 3 consisting essentially of a SiO2 -Al2 O3 based powder, alkali metal silicate and water is injected into a lower die 1, and the grid shaped reinforcing material 2 consisting of an org. fiber or an inorg. fiber is disposed/sealed in the slurried inorg. composition 3, and the composition is cured by heating, the grid-shaped reinforcing material 2 is previously arranged at a bottom surface of the lower die 1, and after injecting the slurried inorg. composition 3, a forming mold is vibrated.
Patent JP-2000183180-A (JP)
Title: Semiconductor integrated circuit and its test method
Inventor: YOKOMIZO KOICHI
IPC: H01L27/04
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which can improve defective detection ratio. SOLUTION: A PMOS 111 of high threshold voltage is provided between a VDD line 101 and a VDDV line 103, and an NMOS 121 of high threshold voltage is provided between a VSS line 102 and a VSSV line 104. A logical gate circuit 105 which receives supply of each power supply voltage from the VDDV line 103, and the VSSV line 104 comprises PMOSs 131 to 133 with low threshold voltage and NMOSs 141-143. A substrate terminals of the PMOSs 131 to 133 are connected to a pad 163 which enables arbitrary voltage supply from an outside and a substrate terminals of the NMOS 141 to 143 are connected to a pad 164 which enables arbitrary voltage supply from an outside.
Patent JP-2001167628-A (JP)
Title: Imbedded-type illuminator
Inventor: NISHIMOTO KAZUHIRO
IPC: F21Y103/37
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an imbedded-type illuminator that enables an ambient temperature difference between lamp characteristic determination portions to be reduced, even when lamps with difference in a position of the lamp characteristic determination portions are used. SOLUTION: Disclosed herein is an imbedded-type illuminator having a reflecting plate 1 and a half-base fluorescent lamp 2. A base 3 of the fluorescent lamp 2 is oriented to an upper portion and a tip of the fluorescent lamp 2 is oriented to a lower portion. The reflecting plate 1 has a first opening 5 formed in a direction of the tip 4 of the fluorescent lamp 2, and a second opening 6 formed in a direction of the base of the fluorescent lamp 2. A heat sink 8 is disposed adjacent to the base 3.
Patent JP-H07194540-A (JP)
Title: Optometric device
Inventor: KOYAMA TOSHIHIRO
IPC: A61B3/028
Filed: 1993-12-30
Abstract: PURPOSE:To provide an optometric device which can save space, reduce costs and enhance the efficiency of an optometric process. CONSTITUTION:In this optometric device 1 having a display means 9 for displaying optometric information, the display means 9 serves also as the display portion of an optometric means by which an eye to be examined is subjected to optometry and as the display portion of a lens meter 6 which measures the optical characteristics of a lens L. With this constitution, hardware and software can be simplified and the device cost reduced by the use of the common display means 9, and both the optometric information and information about the optical characteristics of the lens can be visually recognized on the same screen and the efficiency of optometry is enhanced.
Patent JP-H10165010-A (JP)
Title: Paper hood for grape
Inventor: TOIDA MASATOSHI
IPC: A01G13/02
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To effectively save labor by unnecessitating replacement of paper hood and to stabilize merchandise value by fixing the color of grape even in the year of weather fluctuation. SOLUTION: A paper hood 1 is square-shaped and has a slit from its periphery to its central part, the material is nonwoven fabric bonding the long fibers of synthetic resin in high density, the reflectivity of light is more than 90%, and the absorptivity of light is less than 1%. The paper hood 1 is fitted to a vine G1 of grape G while opening the slit 11 and in the state of positioning this vine at the top end of slit, both the side parts of this slit are overlapped and closed in conical state by a staple 2. Even when the paper hood 1 is irradiated with direct sunlight, the temperature of grape G does not rise, sunburn trouble does not occur, coloring is sufficient, and the fluctuation of coloring caused by the fluctuation of weather is extremely reduced.
Patent JP-H10167425-A (JP)
Title: Inventory system
Inventor: OKADA MINORU
IPC: G06Q50/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To execute an inventory simply in a short time by connecting a portable terminal to a CCD image pickup machine by a flexible tube, taking the picture of the kind and type number of a rear article by the CCD image pickup machine and transmitting a taken signal to the portable terminal. SOLUTION: A marked bar code and lot number are read by a bar code scanner 5 connected to a portable terminal 4 and on the other hand, the label of an article is taken a picture after approaching the CCD image pickup machine 6 connected by a flexible tube to a rear article and projected as an image by the portable terminal 4 and also the control information like the place placed the article, name, lot number and article number are sent from the portable terminal 4 to a computer for controlling. It is better that the portable terminal 4 is tightened to the waist of a person by a band 15 and mounted to another car so as to be able to remove freely.
Patent JP-H07201104-A (JP)
Title: Tape tension controller
Inventor: FUKUZAWA KEIICHI
IPC: G11B15/43
Filed: 1993-12-31
Abstract: PURPOSE:To realize tape tension control of high performance having a wide control range in a simple structure at a low cost, suitable for a thin shape. CONSTITUTION:A tape tension detecting signal is obtained from a Hall element 24 by movement of a magnet 22 fitted to a tension arm 19, and a laminated ceramic type electrostrictive element 35 for braking in proportion to this detecting signal is driven to lower the tape tension of a magnetic tape 1 by diminishing force of brake bars 33 and 34 for holding a brake drum 31 between them. High precision control of the tape tension can thus be performed without using a direct drive motor having a large thickness and an expensive electromagnetic motor.