baber/WOPTO huggingface dataset:
Patent JP-S62100633-A (JP)
Title: Detecting escape of pre-load of bearing
Inventor: ONUMA KATSUYOSHI
IPC: G01M13/02
Filed: 1985-10-28
Abstract: PURPOSE:To enable the escape of a pre-load to be easily and accurately detected by applying a load in an axial direction to the rotating shaft of a bearing and measuring the displacement of the rotating shaft in the axial direction for the applied load. CONSTITUTION:By lifting a bearing A a little from an index table 25, a rotating body abuts against the inner cylinder 23 of a guide member 21 and fixed by an energizing spring 24. Thus, the lower end surface of the rotating shaft 27 of the bearing A is brought into contact with the contactor 9 of a linear gage 8 and the upper end surface of the rotating shaft 27 is opposed to a load pin 19. When the linear gage 8 is set to zero and a support rod 17 is lowered by a load cylinder 18, a weight 14 descends while being guided by guided pins 13 and 13. The load pin 19, penetrated through a guide member 21, abuts against the upper end surface of the rotating shaft 27 of the bearing A and applies a load corresponding to the weight of the weight 14 to the rotating shaft 27. In such conditions, by reading the value indicated by the linear gage 8, the quantity of displacement of the rotating shaft 27 in an axial direction for the applied load can be measured.
Patent JP-S6388981-A (JP)
Inventor: ROBAATO FURANSHISU KEISHII
IPC: H04N5/44
Filed: 1987-09-28
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-2000345503-A (JP)
Title: Manufacture of paving block, and paving block
Inventor: TSUDA TOKIHIRO
IPC: E01C5/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide the method for manufacturing a paving block and the paving block capable of manufacturing the paving block by cutting and grinding it at a time, dissolving error in height size occurring when a paving block main body is molded by cutting and grinding the surface of the paving block main body without giving any harmful shock to a small sized wheel such as wheel-chair, baby car or the like, forming indefinite shaped patterns by variations in depth of a pattern groove and being economically manufactured. SOLUTION: A method for manufacturing paving block is constituted of a molding process 1 for a paving block main body forming a circular arc having a cross section with a diameter larger than the diameter of a wheel of a wheel- chair or a baby car in the surface capable being finished by cutting and grinding and forming a groove with less than 3 mm in depth and a pattern groove forming process 5 working the paving block into the pattern groove by cutting and grinding it so as to make the surface of the paving block main body formed by the molding process 1 for the paving block main body become a height size set in advance.
Patent JP-2001065148-A (JP)
Title: Wall structure
Inventor: KOKUBU TOSHIHIDE
IPC: E04F13/08
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To improve power generating efficiency by cooling solar cells and utilize the solar heat by forming a building and exterior wall with solar panels thereby finishing by giving good appearance. SOLUTION: This wall structure A comprises a solar panel C with a solar cell arranged in one united body with a transparent plate and a connector and spacer arranged on the rear surface of the transparent plate, a linking portion comprises a horizontal piece provided with a vent hole 6 by bending outwardly the upper end of a surface member, a groove portion 7 bent almost to a channel shape opening the tip of the horizontal piece downward, and a projected piece 8 by turning back and projecting out upward the tip of the groove portion 7, the upper end of the solar panel C is fitted to a groove portion and made in one united body with the locking portion, and a connector and a spacer and made in one united body through the rear surfaces of a surface member and the rear surface of the solar panel thereby securing a vent space 15 between the surface member and the solar panel C,  and the solar panel C is tilted to the outer side and thereby forming a wall panel B, the lower portion of a vertical fixing surface is fixed to the wall backing through the backing member by locking the lower portion of the vertical fixing surface by locking the fixing member D engaging with the locking portion, and the bottom of the solar panel C is locked to the locking portion at a lower stage.
Patent JP-H1061883-A (JP)
Title: Composite body of pipe and sheet and ship hull
Inventor: YOSHIHARA SEISHIRO
IPC: E04H15/64
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To facilitate conveyance, facilitate assembly and dissemble, to be used for building scaffolding and a simple warehouse, reduce weight, and provide ability of loading onto and unloading from a conveyance vehicle, and provide a small boat being excellent in water surface running ability by a method wherein a beam pipe of which a composite body of a pipe and a sheet consists forms a very thin pipe the outside diameter and the thickness wall of which exceed a specified value. SOLUTION: The skeleton of building scaffoldings consists of a composite body of a pipe and a sheet. A sheet 8 is wound around a beam pipe 1, and from thereabove, an elastic fastener 5 in a C-shape in cross section is pressed in through a cut and securely fitted in. A coupling part is reinforced in an oblique state in a way that an oblique tool 3 with a joint in a C-shape in cross section has a joint the joint in a C-shape in cross section the cut part of which is pressed in a beam pipe 1. The beam pipe 1 used for above is a very thin pipe having an outside diameter/a thickness wall of 15 or more and forms building scaffoldings having strength equal to or higher than that of a carbon steel pipe having an outside diameter/a thickness wall of 12.  Further, the weight of the beam pipe 1 is reduced and even when the tool 3 is added to the joint in a C-shape in cross section, the weight of a skeleton can be reduced.
Patent JP-S61119905-A (JP)
Title: Pulse burning device
Inventor: SAITO TOSHIHIKO
IPC: F23C15/00
Filed: 1984-11-15
Abstract: PURPOSE:To extend the variable range of burning quantity in an identical model device, decrease the number of device having different types and sizes, and contrive the standardization of product by a method wherein an air chamber having variable internal capacity is provided in an air flap valve, the capacity of an air passage between the air flap valve and a burning chamber is changed for enabling the burning quantity variation. CONSTITUTION:An air box 27 is formed of a fan chamber 28 and a valve chamber 29, an air flap valve 31 is contained in the valve chamber 29. A valve case 32 having a bottom part and cylindrical shape is provided in the valve 31. An air chamber 34 of the valve 31 is formed of the valve case 32 and a base plate 33. A disc-shaped packer plate 35 is fixed to the plate 33 via a supporting shaft 36, further, plural air supply holes 37 are bored on the plate 33, while pressure propagating holes 38 are bored on the plate 35. Then, the air supply holes 37 are opened and closed by a valve seat 39, meantime, the second and the third base plates 40, 41 having respectively different protruding depth into the valve case 32 are provided in the valve 31, while those base plates are utilized selectively.
Patent JP-H1177510-A (JP)
Title: Fixed abrasive grain wire saw and cutting method for its workpiece
Inventor: TAGO KAZUHIRO
IPC: B24B27/06
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To cut a workpiece in good accuracy while effectively preventing loading caused on a fixed abrasive grain-attached wire saw. SOLUTION: An ingot 30 is cut by pressing and abutting support rollers 46A, 46B having axes with slight eccentricity against a wire row 20 for giving minute vibration to the wire row 20. Giving the minute vibration to the wire row 20 accelerates the flow of a working fluid into a working part to enhance a cooling action, resulting in suppressing the thermal abrasion of surface abrasive grains on a fixed abrasive grain-attached wire. The discharge of chips is accelerated to suppress loading on the fixed abrasive grain-attached wire.
Patent JP-H0582607-A (JP)
Title: Pattern inspecting device
Inventor: YAMABE MASAKI
IPC: H01L21/66
Filed: 1991-09-20
Abstract: PURPOSE:To shorten inspecting time and provide a pattern signal of excellent S/N by scanning the irradiation areas of a sample to be inspected by using electronic beams which are modulated to have different patterns. CONSTITUTION:The device is provided with an electronic beam supplying means 1, which supplies the plurality of areas of a sample 10 to be tested with electronic beams, an electronic beam modulating means 2 which modulates beams by modulation signals of different signal patterns, an electronic beam scanning means 3 which successively shifts the irradiating position of the electronic beams, electron current detecting means 4 which detects electron current, which has information of the structures of irradiation areas, from the sample 10 to be inspected and a signal processing means 5, which takes out the signal of the structure of the irradiating areas from the outputted signal. Since the plurality of the irradiating areas are simultaneously scanned by the electronic beams, the high-speed inspection is allowed, signal interference caused by the electronic beams by the adjacent irradiation areas is eliminated, the shape signal of excellent S/N is provided and the accurate inspection is allowed in a short time.
Patent JP-H1091230-A (JP)
Title: Method and device for maintenance of input/output circuit
Inventor: OKIDO FUMIYASU
IPC: G05B15/02
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To easily and safely switch an input circuit and an output circuit during plant operation. SOLUTION: To maintain one of output circuits 5a-5n of an output unit 31, a preliminary output circuit 50 is set, a necessary signal is inputted by a maintenance setter 12, and the preliminary output circuit 50 is actuated by access from an arithmetic unit 1; and the circuit to be maintained performs a specific process until the preliminary output circuit 50 is completely started up and after the preliminary output circuit 50 is completely started up, an output control part 41 and a switching circuit 42 performs switching from the circuit to be maintained to the preliminary output circuit 50. Further, an extraction decision part 25 recognizes that the preliminary output circuit 50 has been started up and the output control part 41 has no access to the output circuit to be maintained and a display part 14 is used to show whether or not the output circuit to be maintained is extracted to an operator.
Patent JP-H08105976-A (JP)
Title: Probing method and device for submarine buried structure
Inventor: YOSHIZAWA NOBUYUKI
IPC: H03F7/00
Filed: 1994-10-05
Abstract: PURPOSE: To directly measure the amount of soil covering a casing buried in the bottom of the sea by mounting a parametric sound source and an echo sounder receiver on an underwater navigation boat, and moving the boat underwater with specified height kept from the bottom of the sea. CONSTITUTION: An underwater navigation boat 1 has a parametric sound source and an echo sounder receiver 2 mounted on board. The sound source transmits a sound having a secondary frequency between 10kHz and 30kH toward the sea bottom 4, and the echo sounder receiver 2 receives reflected sound pressure along a direction from the sea bottom 4. Then, the boat 1, while being moved along the sea bottom 4 with several meters of height maintained therefrom, is made to probe an area within a plane vertical to the travel direction thereof, and a reflected sound pressure change is measured with the receiver 2. As a result, a cable 5 buried in the sea bottom 4 can be probed with underground transmissibility (approximately 5m underground), a distance resolution of approximately 10cm and a spatial resolution of approximately 10cm, regarding the soft nature of the soil.  Also, a stratum near the sea bottom 4 can be accurately probed.
Patent JP-H08103962-A (JP)
Title: Tire repair
Inventor: ISHII MICHIO
IPC: B29L30/00
Filed: 1994-10-05
Abstract: PURPOSE: To repair a tire whose outside has been damaged easily so as to allow it to be used to the end of its service life. CONSTITUTION: Tread rubber is removed up to the reach part of a cut in a tread 16 with a regroover or the like. A recessed part 20 formed in the tread 16 is filled with room temperature cured rubber 22 of unvulcanized type, using a spatula, a filling device or the like. As a result, vulcanized rubber of the tread 16 and the room temperature cured rubber 22 are vulcanized together, so the rubber 22 is bonded firmly to the rubber of the tread 16.
Patent JP-H0799699-A (JP)
Title: Horn speaker
Inventor: TOMIYAKE NOBUO
IPC: H04R7/20
Filed: 1993-09-28
Abstract: PURPOSE:To provide a horn speaker capable of making a diaphragm light in weight and improving characteristics. CONSTITUTION:In this horn speaker for emitting sound generated based on the vibration of a dome-like diaphragm through a horn, the dome-like diaphragm 10 is integrally formed with the bobbin part 11 of a voice coil, the edge part 13 of the diaphragm is formed as a separated body and stuck and the plate thickness of a material constituting the dome-like diaphragm 10 is made less than 70% of the plate thickness equivalent to the material constituting the edge part 13 in terms of strength.
Patent JP-S60132525-A (JP)
Inventor: ARASHI MASAHIKO
IPC: A47J41/02
Filed: 1983-12-21
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-H0291898-A (JP)
Title: Semiconductor storage device
Inventor: ARIMURA MASAHIKO
IPC: G11C11/401
Filed: 1988-09-27
Abstract: PURPOSE:To discriminate the used and unused states of a redundancy circuit from each other without increasing the input current of an external input terminal to prevent occurrence of products of inferior qualities caused by an increase in the input current by discriminating the used state of the redundancy circuit by means of a circuit incorporating a fuse and resistance. CONSTITUTION:When a high-level signal is impressed as an input signal the inverse of CS, the output of a switching circuit 3 becomes a low level, but, as the level of the signal the inverse of CS is further raised, the output VRC of a discrimination circuit 4 becomes higher than the high signal level, the inverse of CS plus WE, and the output of the transistor Q1 of the circuit 3 moves to a high level after the transistor Q1 turns on. Since a fuse F1 is blown out when a redundancy circuit is used, the potential difference across both ends of a resistance R1 changes depending upon the used and unused states of the redundancy circuit when resistance values of resistance R1, R2, and R3 are appropriately set. Therefore, the used and unused states of the redundancy circuit can be discriminated from the point of time at which the output level changes to a high level when the level of the signal the inverse of CS is set at a high level. The current required for the discrimination is only several muA consumed by a transistor 4 and occurrence of products of inferior qualities can be reduced.
Patent JP-S61120447-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAGUCHI TAKAO
IPC: H01L21/3213
Filed: 1984-11-16
Abstract: PURPOSE:To improve the degree of integration, by providing a hole in two-layer films of SiO2 and Poly Si on an Si substrate, covering the surface of the Si substrate in the hole by an oxidation resisting film, oxidizing the poly Si, removing the oxidation resisting film, and depositing a conducting layer. CONSTITUTION:A gate oxide film 12 is formed on a P type Si substrate 11. A poly Si film 13 is overlapped and the wet oxidation of the surface is performed. Thus SiO2 14 is formed. RIE is performed, and the layers 4-12 are patterned. Then a resist mask 15 is applied and N ions are implanted. The device is annealed in N2 at 1,000 deg.C. An Si3N4 layer 16 is formed on the surface of the substrate 11 between the gates. Wet oxidation of the poly Si gates 13A and 13B is performed at 950 deg.C, and SiO2 17A and 17B are formed. The Si3N4 layer is removed by hot phosphoric acid and an Al wiring 18 is provided. In this constitution, the connecting hole can be formed in self- alignment with both gates of the mask ROM and connected. Insulation between the gates is insured, while the interval between the gates can be shortened, and the degree of integration can be improved.
Patent JP-H0871251-A (JP)
Title: Game selection type television game machine
Inventor: SETORIYAMA HIROAKI
IPC: A63F13/00
Filed: 1994-09-09
Abstract: PURPOSE: To give a width to the play of television games by esteeming the intention of a player side for selecting a mini-game more freely and the intention of a game producer side for recommending other mini-games. CONSTITUTION: Thirteen icon marks A-M corresponding to 13 kinds of mini- games are divided into multiple groups G1-G5. Individual groups G1-G5 are displayed on a CRT in sequence overlappingly in image, multiple icon marks A-M are all displayed on the CRT, and all mini-games are introduced to a player. At least one icon mark is selected within the groups displayed on the CRT. The mini-game corresponding to the selected icon mark is called out on the CRT, and the mini-game is implemented by the player.
Patent JP-H1163518-A (JP)
Title: Range cover
Inventor: TADA NOBUAKI
IPC: F24C15/12
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To replace pans smoothly between a plurality of heating ports while mounting small cooking utensils stably and to cover the upper surface of a range entirely when the range is not used. SOLUTION: This range cover comprises large rectangular mat 1 covering the upper surface of a range wherein a lateral broken curve 2 is formed between the central parts at the opposite side edges thereof and a longitudinal broken curve 3 is formed between the central part at the rear edge 1a of the rectangular mat 1 and the central part of the lateral broken curve 2. Left and right rear mat parts A, B are defined by the lateral and longitudinal broken curves 2, 3 in the rear half part of the rectangular mat 1. A longitudinal slit 4 is made in the central part at the front edge of the rectangular mat 1 and the central part of the lateral broken curve 2 in order to isolate the opposite side parts at the front half of the rectangular mat 3 thus forming front left and right mat parts C, D bendable independently from the opposite side parts of the lateral broken curve 2.
Patent JP-H1090066-A (JP)
Title: Image pickup system for surface of leaf
Inventor: ISHIHARA TETSUYA
IPC: G01N21/27
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To pick up the image on the surface of a leaf directly by securing the leaf of a plant easily and preventing reflection of illumination to the background. SOLUTION: A mesh-like background plate 17 is disposed in the rear of the surface of leaf 23 of a plant and a leaf surface suction section 27 for sucking the surface of the leaf 23 to the background plate 17 by pressure is disposed in the rear of the background plate 17. When the surface of the leaf 23 of the plant is irradiated with light from a light source 15, an image pickup section 13 picks up the image of the irradiated surface of the leaf 23 under a state where the surface of the leaf 23 is sucked to the background plate 17 through the leaf surface section 27.
Patent JP-H02112663-A (JP)
Title: Fuel injection valve for internal combustion engine
Inventor: OKAMOTO YOSHIO
IPC: F02M51/06
Filed: 1989-09-20
Abstract: PURPOSE:To make a fuel injection valve miniaturizable by making length of a needle set up in a hollow part of a piezoelectric element almost equal to axial length of a hollow cylindrical piezoelectric element. CONSTITUTION:A needle 3 consisting of a movable member 2 is set up in a hollow part of a hollow cylindrical laminate piezoelectric member 1. Here length of the needle 3 is constituted so as to be almost equal to axial length of the laminate piezoelectric member 1. With this constitution, since the axial length can be made shorter, a fuel injection valve is miniaturizable.
Patent JP-H1180987-A (JP)
Title: Apparatus for electrolytic reduction
Inventor: TERAMAE NAOKI
IPC: C25C7/06
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for electrolytic reduction having large capacity, which can be prepared with relatively low cost and has the ability to increase current density at the cathode and to improve the recovery rate of molten metals, and is capable of thoroughly suppressing the leakage of molten metal and of surely insulating between the electrolytic bath and the cathode. SOLUTION: The through hole 11 is formed at a place of the bottom of the electrolytic bath 12. The electrically conductive part 13 which functions as the cathode is installed in the through hole 11 so that the conductive part 13 does not come into contact with the inside of the through hole 11 and reaches up to the inside of the electrolytic bath 12. The gap between the through hole 11 and the conductive part 13 is sealed, and the insulative seal cap 14 is fitted in order to insulate the conductive part 13 from the electrolytic bath 12. The heater 17 is installed at the outside of the electrolytic bath 12 in order to melt the salt and to provide the molten salt 16 which contributes as an electrolyte for the electrolytic bath 12. The anode 28 is installed so as to be held in the molten salt 16 which is pooled in the electrolytic bath 12.  The material having a thermal expansion coefficient larger than that of the seal cap is preferably used as the material for the electrolytic bath 12 and conductive part 13, thereby, when the molten salt is melting, the gap of the seal cap can be suppressed due to the difference of the thermal expansion coefficients of these materials and then leakage of the molten salt can be inhibited.
Patent JP-H0798641-A (JP)
Title: Menu display system with learning function
Inventor: TAKANASHI KATSUYA
IPC: G06F3/0482
Filed: 1993-09-29
Abstract: PURPOSE:To improve operability in a pull down menu with a deep nest by generating a menu screen optimum in plural stages from a storage means storing information obtained by learning the menu selection execution action of an operator. CONSTITUTION:Input instruction data for hierarchy-type menu data is given from an input device 6. A menu control part 4 gives the menu to be displayed by MPU 3 with the inputted instruction data based on information of an optimum menu display management table 5 so as to display it on CRT l. When the file of a highest hierarchy-type menu is selected by the input device 6 at an optimum menu selection mode, the hierarchy-type menu display screen at that mode displays the pull down menu of a final execution command optimum for the operator by using the optimum menu display management table 5. Thus, operability at the pull down menu with the deep nest can be improved and the selection operation of a processing function which is frequently used can be made easy.
Patent JP-H0558567-A (JP)
Title: Elevator trouble analyzer
Inventor: KAWANISHI SEIJI
IPC: B66B3/00
Filed: 1991-08-29
Abstract: PURPOSE:To provide an elevator trouble analyzer whereby trouble analysis can be perfectly performed even for a trouble such that the same abnormality condition of an elevator is not repeatedly generated. CONSTITUTION:A data collecting command device 15 actuated by a command from a center device 4 to command collection of a detailed data relating to an abnormality time data to a data collecting device 11 is provided in a terminal device 1, and further, a data stored in a data memory device 12 at the time of generating abnormality is all transmitted to the center device 4. In this way, trouble analysis for a trouble of not repeatedly generating the abnormality condition of an elevator can be performed further to collect the detailed data as necessary, and since the trouble analysis is performed by this detailed data, the detail and perfect trouble analysis is efficiently performed.
Patent JP-S60132656-A (JP)
Inventor: SATOU ISAO
IPC: B02C17/06
Filed: 1983-12-21
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。