baber/WOPTO huggingface dataset:
Patent JP-H08118342-A (JP)
Title: Stone material curved surface cutter
Inventor: OGYU SHINGO
IPC: B24B27/06
Filed: 1994-10-20
Abstract: PURPOSE: To simply cut the curved surface of a stone material by horizontally moving a table with respect to a truck while raising and lowering an optical sensor corresponding to the rising and falling of a lift member by providing the optical sensor emitting a signal moving the table almost along the curved line part of the sheet like mold member held on the table. CONSTITUTION: A sheet like mold member 51 is held on a table 49 and a signal moving the table almost along the curved line part of the mold member 51 is emitted from an optical sensor 47. The optical sensor 47 is raised and lowered in a predetermined ratio with respect to the rising and falling length of a lift member 23 by the signal of the optical sensor 47. The table 49 holding the mold member 51 is moved horizontally in a prdetermined ratio same to or different from the predetermined ratio with respect to the moving length of a truck 35 in a horizontal direction by the signal of the optical sensor 47. As a result, the curved surface of a stone material 90 is cut by a wire rope having a large number of cutting parts 32 containing a diamond powder so as to follow the shape of the mold member 51.
Patent JP-H06129056-A (JP)
Title: Steel pipe concrete pole for fireproof construction
Inventor: HIRAYAMA HIROMI
IPC: E04B1/76
Filed: 1992-10-20
Abstract: PURPOSE:To obtain a steel pipe concrete pole which is economical and excellent in fire resistance. CONSTITUTION:A steel pipe concrete pole is constituted by an outer steel pipe 1, an inner steel pipe 2 and a filling concrete 8 into the inner steel pipe 2, and a hollow part 3 is formed between the outer steel pipe 1 and the inner steel pipe 2. As the inner steel pipe 2 is surrounded by the outer steel pipe 1 and the hollow part 3, heat caused by fire is transmitted to the inner steel pipe 2 only through radiation from the inner face of the outer steel pipe 1 and convective heat transfer by air in the hollow part 3, and temperature rise is delayed compared to the outer steel pipe 1. Also, by filling the inner steel pipe 2 with the concrete 8, heat capacity of the steel pipe concrete pole gets larger and the temperature rise is slower than when the pipe 2 is not filled.
Patent JP-H10110264-A (JP)
Title: Titanium silicide sputtering target and its production
Inventor: KANANO OSAMU
IPC: C23C14/34
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a titanium silicide sputtering target extremely small in the generation of particles and low in oxygen content and it producing method. SOLUTION: This titanium silicide sputtering target has the mole ratio silicon/titanium of 2.0-3.0, a structure of the cross-sectional surface of the sputtering surface of the sputtering target is composed of matrix phases of a dendrite like TiSi2 or TiSi formed by linking the silicide particles to each other by necking and Si phases discontinuously existing between the matrix phases and the matrix phase of the dendrite like TiSi2 or TiSi has a fine structure <=50μm in the max. length of an optional straight line drawn on the inside of the region. The producing method of the titanium silicide sputtering target is by melting titanium silicide to be a raw material of the sputtering target, rapidly cooling the molten metal by a water atomizing method to obtain an atomized powder and drying, pickling and molding the titanium silicide atomized powder before sintering.
Patent JP-H04157297-A (JP)
Title: Viscosity pump device
Inventor: SHINOHARA SADATOSHI
IPC: F16N7/24
Filed: 1990-10-22
Abstract: PURPOSE:To enhance the operating characteristics of a pump by furnishing a scraper in proximity to the periphery of an oil disc on the way of route leading from the oil surface to the oil inlet to a pump element. CONSTITUTION:On the way of route leading from the oil surface 3a of a lubricating oil 3 to the oil inlet 5 to a pump element 4, a scraper 21 is installed stationarily in proximity to the periphery of an oil disc 1, and air inclusion into the oil is prevented by this scraper 21. Therefore, no bubbles are generated, and the distance Q1 from the tail of the scraper 21 to the oil inlet 5 is secured for oil attachment, and there is no risk of bubble intrusion in the pump element 4. As a result, eventual enlargement of the oil disk 1 circumferential linear speed will not bring about drop of the pump discharge amount, and the pump discharge pressure is made much greater than in conventional arrangement with no scraper provided.
Patent JP-H04157876-A (JP)
Title: Area designation system
Inventor: NEMOTO TADANORI
IPC: H04N1/40
Filed: 1990-10-22
Abstract: PURPOSE:To designate a desired area with a simple operation by providing an extraction means to extract a binary picture area or an intermediate tone picture area in a read original picture, a display means displaying a relation of distribution of each area extracted by the extraction means and a selection means selecting at least one of displayed areas to the system. CONSTITUTION:A character block discrimination section 108 corrects a contour of a cluster of character blocks and allocates an identification number for each cluster and sends the data to a storage section 102 and a display section 103. Moreover, a picture data read by an image scanner 101 is sent to the display section 103 through a reduction section 106. The display section 103 receives a data resulting from character block discrimination and a picture reduction data and displays the result of overlapping the character block area being the result of discrimination onto the reduced picture. The operator observes this display and uses an entry means 104 to enter desired areas (at least one area) and a processing instruction to the selected areas.
Patent JP-H01124241-A (JP)
Title: Formation of device isolation region
Inventor: TODA KAZUO
IPC: H01L21/76
Filed: 1987-11-10
Abstract: PURPOSE:To form a device isolation region having a microscopic size by a method wherein an oxide layer for mask use is etched while a resist layer or the like used to partition an etching region of the oxide layer for mask use is being deposited on a side wall. CONSTITUTION:A thermal oxide film 3 is grown on a silicon substrate 1 ; then, a polycrystalline silicon layer 5 with a thickness of, e.g., 500Angstrom  is deposited on it; in addition, a silicon nitride film 7 with a thickness of, e.g., 1500Angstrom  is deposited on it. Then, phosphosilicate glass 9 whose phosphorus concentration is 4wt.% is deposited with a thickness of, e.g., 1mum. In addition, a photoresist 11 with a thickness of, e.g., 1mum is spin-coated in order to form a device isolation region; an exposure operation and a patterning operation are executed by using a mask whose device isolation region width is 1.2mum and whose active region width is 1.2mum, a photoresist mask 11 is formed. Then, the oxide film 9 is tater-etched.
Patent JP-S63135621-A (JP)
Title: Control method for flat tooth type electromagnetic clutch
Inventor: YAMAMOTO KUNIO
IPC: F16D27/09
Filed: 1986-11-27
Abstract: PURPOSE:To prevent damage of flat teeth or the like by giving a small value of electric current to an electromagnet after engagement of an electromagnetic clutch is completed, and making the clutch to be in the released condition when a limit torque acts on the electromagnet. CONSTITUTION:After the engagement of an electromagnetic clutch 3 is completed, the preset value of electric current is given to an electromagnet 12 by the command from a control board. Therefore, unless any excessive torque greater than a limit torque acts on the electromagnetic clutch 3, a movable boss 7 is drawn to a fixed boss 9 by the force of the electromagnet 12 against the separating force of a separating spring 8, so that the electromagnetic clutch 3 is kept in an engagement condition. Accordingly, as the electromagnetic clutch 3 has no chance to recover its engagement condition, the damage of the flat teeth 10, 11 or the like can be prevented beforehand.
Patent JP-H06130458-A (JP)
Title: Exposure control device
Inventor: KIRIGAYA TADAYUKI
IPC: G03B7/16
Filed: 1992-10-21
Abstract: PURPOSE:To provide an exposure control device with which the photographing distance is stretched long at strobe photograph using a high sensitivity film and which controls the exposure properly so that over-exposing is not generated even at a close distance. CONSTITUTION:An exposure control device computes the exposure value, shutter speed, and stop value on the basis of the film sensitivity, fix the shutter speed interlocking range at strobe photograph to the min. limit stop value lying over the min. stop value of the photographing lens, and sets the shutter speed to the optimum speed value within the strobe interlocking range between the strobe-tuned limit speed and shutter speed lower than it. The first min. limit value is calculated from Eq. I whereby the stop enlarges with the film sensitivity by applying a weighting between 0 and 1 to the film sensitivity while the operating mode is such as described above, and the second min. limit value is calculated from Eq. II whereby the stop enlarges with closer photographing distance, and that of these two stop values which is the greatest is used to set the min. limit stop value.
Patent JP-H02128717-A (JP)
Title: Rice measuring chest
Inventor: KINOSHITA KENJI
IPC: A47J47/04
Filed: 1988-11-09
Abstract: PURPOSE:To simplify composition and improve measuring precision by providing the lower outlet of a rice containing section, with a measuring frame with the rotational movement of a shutter, and by setting a fitting-proof packing having elasticity, at the measuring frame, with a space smaller than the thickness of rice above the upper closed section of the shutter. CONSTITUTION:On the outlet 12 of a rice containing section 11, a measuring frame 14 is fitted, and on the frame, a shutter 15 is rotatably set. The shutter 15 is set to close an upper section 16 to be always closed, and is energized with a spring 18 to open a lower closed section. On the upper side of the upper closed section of the shutter 15, a packing 23 having elasticity is set, and the packing 23 has a U-shaped upper end bearing-section 24, and is inserted into the measuring frame 14, and is formed to be positioned. At a section of the packing 23 near the shutter 15, a fitting- proof section 25 having the cross-sectional area in the shape of a cylinder is set, and the fitting-proof section 25 is set to be cylindrical to increase elasticity further. When the upper closed section 16 of the shutter 15 is rotationally moved and rice is cut, then the rice is prevented by the packing 23 from being moved to the end surface of the upper closed section, and fitting action is not generated, and exact measuring is performed.
Patent JP-S62144706-A (JP)
Title: Structure of hollow yarn membrane module
Inventor: ADACHI TETSURO
IPC: B01D63/04
Filed: 1985-12-18
Abstract: PURPOSE:To make the hollow yarn continues by providing a chamber to collect the penetrating water at the lower end of hollow yarn, and interconnecting the chamber and the upper end with the pipe line leading to the direction of inner shaft of module to share the penetrating water from both of the upper and lower ends, and shortening the length of channel inside the hollow yarn to reduce the pipe line frictional resistance. CONSTITUTION:The hollow yarn membrane module 16 is mounted on the plate 17 on the upper side of a filter cylinder 11. The upper and lower ends of hollow yarn 15 of the module 16 are fixed with adhesive and both of the ends of hollow yarn are kept open. The penetration water chamber 21 is provided at the lower end of hollow yarn, and the transfer pipe 22 is installed at the center of module 16 to interconnect the penetrating chamber 21 and the upper end of module 16. As an example, the condensate from the atomic power generating plant flows into from the inlet 13, and part of the condensate penetrated hollow yarn 15 comes up inside of the hollow of the hollow yarn 15 and flows out of the filter column outlet 14, while the remainder of the condensate comes down inside the hollow of the hollow yarn 15 to gather together in the penetrating chamber 21 and comes up through the transfer pipe 22 to flow out of the outlet 14.
Patent JP-H04155777-A (JP)
Title: Power supplying method for electrical appliances
Inventor: MATSUSHITA AKIRA
IPC: H01M10/46
Filed: 1990-10-19
Abstract: PURPOSE:To dispense with necessity of wiring in the case of using electrical appliances by taking out rechargeable battery from a battery case, and connecting those batteries to corresponding electrical appliances. CONSTITUTION:Respective electrical appliances are provided with battery connecting parts 2-1, 2-3,...2-5 fitted according to their electric power consumption, and these electrical appliances are placed and fixed to desired positions. Rechargeable batteries 4-1, 4-2...4-5 corresponding to the respective electrical appliances are housed in battery case 3 so that charging of an appropriate capacity can be carried out for necessary electric power of the respective electrical appliances 1. For this charging, wiring 6 connectable to a plug socket 5 is provided. The charged batteries 4-1-4-5 are taken out from the batter case 3, and are transferred in the arrow line A direction, and as shown in the arrow lines B-1, B-2...B-5, become supply sources for necessary electric power while being fitted to corresponding electrical appliances. Thereby, in the case of using the electrical appliances, the wiring becomes unnecessary at all.
Patent JP-H09122896-A (JP)
Title: Device for locking tundish tilting machine
Inventor: ASANO FUMIKI
IPC: B22D41/06
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To easily and surely lock a tilting frame of a tundish tilting machine without unstability. SOLUTION: A braking plate 41 is fitted to the tilting frame through a bracket 42 and cylinders 44, 44 for braking providing braking pads 45 for press- interposing both surfaces of the braking plate 41 are oppositely arranged at the upper part of a base frame 43. By this constitution, the tilting frame can easily and surely be locked without unstability only by supplying/draining brake oil.
Patent JP-H07315375-A (JP)
Title: Paper container
Inventor: OKAMOTO HIDEHIKO
IPC: B65D5/74
Filed: 1994-11-17
Abstract: PURPOSE:To provide a paper container simple in production, free from trouble in forming process and easy to open. CONSTITUTION:A score 12 is formed from surface layer side the nearly central part of upper folding side wall 3 on one side to define a tab area 11 so shaped as to have a closed lower part and an open upper part and a stopper 14 is provided at or near the upper end of the tab area 11. As an alternative, the score may be formed after attaching reinforcing film to the surface to cover the part becoming the tab area 11. After one side of a top seal part is opened left and right, the tab area 11 is pulled from below to separate the paper layers so as to form a tab piece and the tab piece is then pulled to peel off a seal part inside the top seal part so as to open a paper container. The paper container can be produced merely by providing the score 12 to define the tab area 11 and a stopper 14 or reinforcing film to prevent the breakage of the tab piece. Since the tab piece is not raised before opening the container, the container formation is not hindered.
Patent JP-H10109957-A (JP)
Title: Liquid crystal compound capable of controlling spontaneous polarization by configuration of diastereomer, its intermediate, and liquid crystal composition containing the same compound
Inventor: KOBAYASHI ICHIRO
IPC: C07C69/96
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful for a antiferroelectric liquid crystal display element, etc., capable of controlling spontaneous polariza tion while approximately maintaining the structure of an antiferroelectric com pound, by introducing a chemical structure having optical activity to the 1,3- positions. SOLUTION: This compound is shown by formula I [R<1> is a (substituted) 1-18C alkyl; R<2> is a 1-10C straight-chain alkyl; W is a single bond, O, COO, etc.; X, Y and Z are each COO or C≡C; ring D is (one or two fluorine atoms- substituted) 1,4-phenylene, trans-1,4-cyclohexylene or 2,6-naphthylene; ring A to ring C are each ring D, etc.; * is the position of asymmetric carbon; (m) and (n) are each 0 or 1] such as 1,3-dimethylheptyl (1R, 3R)-4-[4-(4-decyl oxyphenyl)phenylcarboxyl]benzoate. The compound of formula II is obtained by reacting a compound of formula II with a compound of formula III by using a dehydrating condensation agent when Z is COO.
Patent JP-2000101773-A (JP)
Title: Equipment operation guidance system
Inventor: SUZUKI OKIFUMI
IPC: G06F3/048
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce labor until a guidance about operation is received and a time spent until operation uncertainty is resolved by retrieving an operation guidance requested by an operation guidance demand means from an operation guidance database means by an operation guidance retrieval means. SOLUTION: In a center system 100, an operation inquiry sub-system 10 and a remote centralized management system 20 are connected by way of a LAN, the inquiry sub-system 10 is composed of plural telephone sets 11a and 11b and plural computer terminals 12a and 12b, and the plural computer terminals have operation guidance database parts (DB) 13a and 13b connected respectively. Then, the operation guidance database parts (DB) 13a and 13b are automatically retrieved in accordance to kinds of operation inquiry equipment, contents or the like and its retrieval result is outputted to a device which an image forming device user specifies. Thus, it is possible to efficiently reduce labor and a time needed for searching an operation manual or asking a master.
Patent JP-H06113928-A (JP)
Title: Seat reclining device
Inventor: HOSHIHARA NAOAKI
IPC: B60N2/235
Filed: 1992-09-30
Abstract: PURPOSE:To reduce the cross dimension by building a cam member in a cam hole of a pole, connecting both cam members to each other by a connecting rod, and operating the same by a release lever on one side of a lower arm. CONSTITUTION:A release lever 26 and a spring 27 for energizing the release lever 26 are disposed on the outside of one lower arm 21 to lift up the release lever 26. Whereupon, the release lever 26 is rotated round a pin 29, and an elongated hole 28 of the release lever 26 causes a pin 25 to turn clockwise. The rotation is transmitted to the cam members 23 and a connecting rod 22 to move the upper surfaces of both cam members 23 to the upper surface side of the cam face 32 of a pole 30, so that the pole 30 is separated from a ratchet 34, thereby enabling reclining. The release lever 26 is disposed on one side of a pair of lower arms 21, and the cam members 23 are disposed in the cam hole 31 of the pole 30, so that the dimension in the cross direction can be reduced. Furthermore, the release lever 26 is disposed on the outside of the lower arm 21, and the other members are disposed inside the lower arm 21 so that the space can be used effectively.
Patent JP-H01125200-A (JP)
Title: Bolted langevin type oscillator for high temperature
Inventor: USAMI YOSHIHIRO
IPC: H04R17/10
Filed: 1987-11-10
Abstract: PURPOSE:To have an excellent ultrasonic characteristic in a high temperature and to suitably use for the oscillation source of an ultrasonic washer or the like by making a central bolt of ceramics inserted into a ring shape electrostrictive oscillation element, screwed and fixed to the tapped hole of respective metal blocks. CONSTITUTION:The central bolt 4 made of the ceramics screwed and fixed to the tapped hole of the respective metal blocks is provided, the ring shape electrostrictive oscillating element 1 is constituted by alternately laminating piezoelectric elements 1a, 1a' and terminal plates 1b, 1c, 1c', as the piezoelectric elements 1a, 1b, zircon lead titanate, etc., is used and as the terminal plates 1b, 1c, 1c', phosphor bronze plate, etc., is used. As the metal blocks 2, 3, a metal good in an oscillation radiating characteristic such as aluminum alloy is selected. As the central bolt 4 made of the ceramics, silicon carbide may be preferred in terms of strength under a high temperature. For instance, when the silicon carbide is used as the central bolt and the aluminum is used as the metal block, the thermal expansion coefficient of the silicon carbide is 1 several as low as the aluminum, so that the electrostrictive oscillation element 1 held by the metal blocks 2, 3 is compressed by the metal blocks 2, 3 according to the rise of temperature to generate gap between the electrostrictive element oscillation element 1 and the metal blocks 2, 3.
Patent JP-2000115659-A (JP)
Title: Television receiver
Inventor: GOTO MOTOHIRO
IPC: H04N5/46
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of the difference in the luminance level between a blanking area and a non-image area at the time of displaying video signals different from the aspect ratio of a display screen. SOLUTION: Blanking signals are prepared from on-screen changeover signals and character display period signals, and a blanking circuit for turning the level of the video signals to a cut-off level, which is the level at which a CRT 25 does not perform displaying, is controlled. Thus, blanking by the on-screen changeover signals and the character display of channel display or the like are made compatible, so that the difference of the luminance level is not generated between the blanking area and the non-image area.
Patent JP-H09181162-A (JP)
Title: Channel stopping method used for thick field insulating region in tripple-well structure
Inventor: FURAIDOON MEERADO
IPC: H01L21/8234
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a thick field insulating region which is manufactured easily and whose size can be reduced easily by a method wherein channel stopping impurities are implanted through the thick field insulating region, at different energy levels and in a plurality of implantation quantities. SOLUTION: In order to electrically insulate at least one pair of first- conductivity-type source/drain diffusion parts 11, 12, the source/drain diffusion parts 11, 12 are formed inside a first second-conductivity-type well, and the first well is formed inside a second first-conductivity-type well. In this case, a thick field insulating region 23 is formed on the first well between the pair of source/drain diffusion parts 11, 12. Then, second-conductivity-type impurities in a first implantation quantity are implanted selectively into the first well through the thick field insulating region 23 at a first energy level. In addition, second-conductivity-type impurities in a second implantation quantity are implanted selectively into the first well through the thick field insulating region 23 at a second energy level.
Patent JP-H06109434-A (JP)
Title: Panel-strain-amount measuring apparatus after correction of welding strain of panel for structure
Inventor: TAKAHATA SEIJI
IPC: G01B11/16
Filed: 1992-09-29
Abstract: PURPOSE:To achieve that a welding strain amount remaining in a panel is detected safely, accurately and quantitatively. CONSTITUTION:In a panel-strain-amount measuring apparatus, a reinforcement material 5 is welded onto a panel steel plate 4 for a structure, a welding strain generated in a panel is corrected by a strain removal machine and a welding strain amount remaining in the panel is then detected. The measuring apparatus is composed of a plurality of laser displacement meters 19 which are arranged at intervals along the conveyance direction of the panel on the upstream side in the conveyance direction of the panel in the strain removal machine and by keeping an interval from the rear surface of the panel.