baber/WOPTO huggingface dataset:
Patent JP-H09170658-A (JP)
Title: Stopper structure of combined oil ring
Inventor: NARUSE YOSHIO
IPC: F16J9/06
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To employ a general coil expander and secure sufficient strength of a stopper. SOLUTION: This combined oil ring 10 is constituted of an oil ring 11 and a coil expander 12, and a curved rod 27 is passed through the coil expander 12, being laid across a pair of abutment end parts 24, 25. A stopper member 30 is constituted of a hole inserting part 31 and a part 32 to be clamped which protrudes from one end of the hole inserting part 31. Two surfaces 32a, 32b of the part 32 to be clamped which are parallel to each other is held between a pair of abutment end parts 12a, 12b of the coil expander 12 and the hole inserting part 31 is fixed in a stopper member fixing hole 34 which is formed at the oil ring groove bottom surface 5 of a piston 1. The curved rod 27 is passed through a curved rod inserting hole 33 formed in the part 32 to be clamped. The hole inserting pave 31 may be inserted in the oil relief hole of the piston 1.  A notch may be formed at the part to be clamped in place of the curved rod inserting hole.
Patent JP-H07184480-A (JP)
Title: Rock landscape unit and method for growing plant using the same
Inventor: AKIYAMA TAKAHIDE
IPC: A47G7/06
Filed: 1993-12-28
Abstract: PURPOSE:To provide an inexpensive rock landscape unit, acclimatized with the natural landscape, excellent in strength, readily worked and installed and enabling the elimination of the need for transplanting operation and a method for planting a tree using the unit. CONSTITUTION:This rock landscape unit 1 is provided by cutting out a natural rock or using a rock having an intact appearance of the natural rock, forming a planting hole 2 for planting the root part of a nursery stock, a young tree, an adult tree or other plants 3 and housing soil 5 therein at an optional depth or passing and forming the planting hole therethrough. Furthermore, the rock landscape unit can be divided with expanding force of the root part by applying a dividing guide such as a crack, a rent or a thin-wall part thereto. Furthermore, this method for growing a tree is to bring the rock landscape unit into contact with the ground surface to spread the root part in the planting hole 2 therefrom into the ground.
Patent JP-2000174898-A (JP)
Title: Telephone line network system
Inventor: PAOLO PRIOTTI
IPC: H04M3/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a telephone line network system in which one physical bus is configured with a plurality of telephone lines and data are transmitted among the plurality of telephone lines. SOLUTION: Distribution filters 8,... placed in a joint box 1 are respectively inserted to telephone lines 2a, 2b, 2c, the distribution filter 8 inserted to the telephone line 2b is connected with the distribution filters 8 respectively inserted to the other telephone lines 2a, 2c, and one physical bus is built for a high-frequency band used for data transmission of a data transmitter 7 via the distribution filters 8 among the telephone lines 2a-2c.
Patent JP-H07197683-A (JP)
Title: Two-stage type parking deice
Inventor: ENAMI KATSUJI
IPC: E04H6/06
Filed: 1993-12-28
Abstract: PURPOSE:To simplify structure in a pit, to save a space and to facilitate the execution of works, etc., by preventing the tie-in of a lifting-lowering driving system and a pit floor. CONSTITUTION:A base frame 12 stretched over the upper. section of a pit in the horizontal direction, a lifting and lowering body 13 with upper and lower two-stage pallets 17, 18, the lifting mechanism 30 of a lifting-lowering driving system 14 for driving the lifting and lowering body 13, and a balance mechanism 35, etc., for horizontally keeping the lifting and lowering body 13 are provided. One ends 40a of lifting chains 40 are connected to the lower-stage pallet 18 and the lifting and lowering body 13 is suspended while longitudinal intermediate sections 40b are wound and stretched on sprockets 42, and excess sections 40c on the other end sides are hung down. One ends 60a of balance chains 60 are combined with first terminal bearing sections 65 of the base frame 12 side, and the other ends 60b are coupled with second terminal bearing sections 66 positioned on the reverse side of the base frame 12. The intermediate sections 60c of the balance chains 60 are stretched over lower-side guide pulleys 62, 63, and wound and stretched on upper-side guide pulleys 61.
Patent JP-H07196326-A (JP)
Title: High-viscosity synthetic silica glass tube for thermal cvd method and silica glass preform for optical fiber using the same
Inventor: YOKOGAWA KIYOSHI
IPC: C03B20/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a synthetic silica glass tube having high softening point and high viscosity and suitable for thermal CVD reaction, by incorporating silica glass with a thickening dopant selected from carbon, nitrogen, Al, Zr and/or compounds thereof. CONSTITUTION:In producing synthetic silica glass by e.g. exterior method, raw material silica glass is incorporated with a thickening dopant selected from carbon, nitrogen, aluminum, zirconium and/or compounds thereof (specifically, SiCl3CH3, ammonia, aluminum chloride, etc. Besides, the thickening dopant-contg. silica glass tube may be incorporated with fluorine, boron, germanium, titanium, aluminum, phosphorus, tellurium, or compound(s) thereof to alter the refractive index of the silica glass. High-grade optical fibers excellent in transmission characteristics can be produced by wire drawing of an optical fiber preform made from such a thickening dopant-contg. synthetic silica glass tube.
Patent JP-H06200083-A (JP)
Title: Rubber composition for tire tread and its production
Inventor: NAKAKITA KAZUMASA
IPC: B60C1/00
Filed: 1992-12-28
Abstract: PURPOSE:To produce a compsn. which decreases the rolling resistance, improves the wet-grip performance and abrasion resistance, and decreases the wt. of a tire. CONSTITUTION:The compsn. comprises a disperse phase consisting of a rubber compd. (A) having a glass transition point of -40 deg.C or lower and a matrix phase consisting of a rubber compd. (B) having a glass transition point higher than -40 deg.C and is produced by vulcanizing rubber compd. A and then compounding it with rubber compd. B.
Patent JP-2000166375-A (JP)
Title: Structure for greening corrugated roof and greening apparatus
Inventor: KATAYAMA ISAO
IPC: A01G9/02
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a simple, inexpensive and easily installable structure greening a corrugated roof of by setting vegetation materials in specific cultivation vessels and planting the greening plants to the plant vegetation materials. SOLUTION: The valley parts 5 on a corrugated roof 1 are used as the cultivation vessels and the vegetation materials 2 are set in the valleys 5 and the plants 17 are planted in vegetation materials 2. At this time, the corrugated roof 1 that has a valley integrally formed are jointed at their tops of the hills 6. This vegetation material preferably comprises a vegetation mat 2 that is previously formed in a prescribed shape.
Patent JP-H11182288-A (JP)
Title: Control device for direct fuel injection type engine
Inventor: MOTOSE JIYUN
IPC: F02D41/14
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To restrain generation of knock and keep operation feeling and exhaust gas performance well without increasing fuel injection amount excessively, by providing a detecting means for detecting knock state of an engine and changing at least fuel injection timing when knock is detected. SOLUTION: A setting means 205 sets a fundamental fuel injection amount based on output signals from a rotation speed detecting means 202 and a load detecting means 203. An air-fuel ratio detecting means 201 detects air-fuel ratio oxygen concentration) after combustion, an air-fuel ratio control means 206, based on the detection signals, calculates fuel injection amount so that the air-fuel ratio equals to theoretical air-fuel ratio, and a fuel injection valve 13 is controlled. An engine operation state judging means 207, based on output from the load detecting means 203, judges whether an engine is in a normal state or in an acceleration state. When a knock state detecting means 204 detects knock state of any cylinder, a knock preventing means 208 corrects fuel injection timing according to the judged engine operation state.
Patent JP-H05159396-A (JP)
Title: Magneto-optical thin film and production thereof
Inventor: HIGASHIYAMA KEIZO
IPC: G11B11/10
Filed: 1991-12-06
Abstract: PURPOSE:To obtain the film which can be overwritten by changing the intensity of a laser beam by successively laminating a magnetic material having the Curie point higher than the Curie point of a PtMnSn alloy and small coercive force and PtMnSn alloy into the fine pores of a porous anodized aluminum film. CONSTITUTION:An aluminum substrate 1 having a porous film formed by an anodic oxidation treatment is used as an anode and a voltage is impressed between this anode and a counter electrode in a 1st electrolyte soln. contg. the constituting element ions of the magnetic material having the Curie temp. higher than the Curie temp. of the PtMnSn alloy and the small coercive force to deposit the magnetic material 3 into the fine pores of the porous anodized aluminum film 2. The similar voltage is then impressed in a 2nd electrolyte soln. contg. Pt, Mn and Sn ions to deposit the PtMnSn alloy 4 in superposition on the magnetic material in the fine pores. The magnetization direction is determined simply by changing the intensity of the laser beam as a result of such two-layered structure and, therefore, the overwriting is possible and the larger SN is taken.
Patent JP-2001164995-A (JP)
Title: Carburettor starter device
Inventor: ISHIKAWA NORIKAZU
IPC: F02M1/16
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a carburettor starter device of such a structure that a pressurized air is applied to a fuel to extrude it to a suction passage for supplying a necessary quantity of fuel for the starting, whereby it is possible to start the engine in good performance without extruding an excessive quantity of fuel. SOLUTION: A manual starter pump 25 is installed in a bleed air passage 18, and the suction passage part 23 leading from the pump chamber 27 to an air jet 19 is in communication always with the discharge passage part 24 leading from the pump chamber 27 to a fuel passage 12. The pressurized air by the pump 25 extrudes the fuel in a fuel sump 20 from a main nozzle hole to the suction passage 2 in discontinuity at each run of operation, and excessive fuel supply due to continuous fuel extrusion is precluded likely caused by part of the pressure air running away from the air jet 19 to the suction passage 2.
Patent JP-H07185656-A (JP)
Title: Up coiler
Inventor: KIMURA TOKUTOSHI
IPC: B21C47/08
Filed: 1993-12-27
Abstract: PURPOSE:To provide an up coiler in which no looseness occurs in the winding of a coil by shifting a support roll in a direction to approach a lengthy body. CONSTITUTION:The support roll 9 is shifted in a direction to approach a casting piece 7 intruding to a press roll 10 according to the increment of the diameter of the coil 12 wound up by the up coiler 8, and the center position of the coil 12' is shifted in a direction almost opposite to an advancing direction to the bending roll 11 of the coil 12'. Thereby, the spring back of the coil can be reduced by making the bend radius R2'' of the lengthy body until it comes in contact with a wound up coil 12' approach the radius R2 of the wound up coil 12', eliminating the extension of the coil 12 behind the bending roll 11, and reducing a ratio of plastic displacement occupied in the coil 12. In this way, the winding looseness of the coil can be eliminated.
Patent JP-2001166020-A (JP)
Title: Magnetism detecting antenna
Inventor: FUKUI SHINJI
IPC: G01R33/02
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To suppress influence from disturbance in a magnetism detecting antenna to detect a magnetic field by the loop part of a strip line obtained by forming a ground pattern and a signal line pattern on a dielectric layer. SOLUTION: A layered product 1 is formed by providing ground patterns 31, 32 so as to sandwich dielectric layers 21, 22 respectively on the upper layer and the lower layer of a signal line 33, and a sleeve shape is given to a conductor part comprising the ground patterns 31, 32 and conductor films 41, 42 by providing the ground patterns 31, 32 on the entire surface of the dielectric layers 21, 22 and covering the side surface of the layered product 1 ranging from the ground pattern 31 to the ground pattern 32 with the conductor films 41, 42, in order to surround the entire periphery of the signal line pattern 33. By this structure, shielding performance is enhanced against disturbance not only from a laminated direction but also from a horizontal direction.
Patent JP-H09172819-A (JP)
Title: Woody plant community-establishing work on face of slope
Inventor: TAKADA MOTOO
IPC: A01G1/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To establish a woody plant community on face of slope, improved in economy with no need of maintenance of the community after working, capable of realizing ecological system restoration in early stages, by dealing, under specific conditions, with a medium/low-height double-tier forest mixedly comprising evergreen broadleaf trees and fertilizing trees. SOLUTION: For establishing a medium/low-height double-tier forest mixedly comprising evergreen broadleaf trees and fertilizing trees, plural kinds of seeds to be mutually blended per 2cm of growing foundation thickness and per m<2> of ground area are selected as follows: at least one kind of 1st evergreen broadleaf trees' seeds among Castanopsis: 5-20 grains, Lithocarpus: 5-20 grains, evergreen Quercus serrata: 5-20 grains and Camellia: 5-20 grains; at least two kinds of 2nd evergreen broadleaf trees' seeds among Ligustrum: 30-100 grains and Rhaphiolepsis umbellata: 10-50 grains; and at least two kinds of fertilizing trees seeds among bush clover: 10-200 grains, Indigofera: 10-150 grains, and Elaeagnus multiflora: 10-100 grains. The above-selected seeds are then sown on a face of slope.
Patent JP-H05158297-A (JP)
Title: Copying machine
Inventor: ITO HIDEO
IPC: H04N1/00
Filed: 1991-12-10
Abstract: PURPOSE:To inform communication state with a center to a user and to quickly cope with a communication impossible state, in a copying machine starting up a modem when trouble is detected. automatically calling a control center, connecting a communication line, and then, date on the trouble. CONSTITUTION:The copying machine starting up a modem 72 when the trouble is detected, to execute processing for connecting the communication line with the control center, and transmitting data on the trouble to the centralized control device 1 of the control center, after the communication line is connected, has a display means 92, a communication control means monitoring the communication state of the modem, a storage means 90 in which display data corresponding to each communication state, is housed, and a display control means 93 reading out the display data corresponding to the communication state monitored by the communication control means when the trouble is detected.
Patent JP-2000170244-A (JP)
Title: Wall type building
Inventor: ARIGA TAKAHIRO
IPC: E04B1/98
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To reduce floor impact noise by connecting an adjacent floor structure of a wall type building by arranging plural floor structures assembled in a square shape by a beam material in a plane shape via a vibration control material. SOLUTION: Building units 2, 3, 4, 5 produced in a factory are installed on a building footing 6 at a building site to constitute a unit building 1. Next, the respective units are formed by erecting a wall panel in a plan view U shape on the peripheral edge of a floor panel by affixing a floor face material 112 on a frame body assembled in a square shape by a beam material 111. Next, floor panels of the adjacently arranged second floor units 4, 5 are connected via a vibration control material 7 in a wall panel nonexistent part.  Wall panels of the first floor units 2, 3 and the floor panels of the second floor units 4, 5 just above the wall panels are connected via the vibration control material to thereby reduce propagation of floor impact noise generated by one floor panel of the second floor to the adjacent other floor panel as well as to reduce propagation of floor impact noise generated by the floor panel of the second floor to the building units of the first floor.
Patent JP-2000171903-A (JP)
Title: Screen film allowing use of marker
Inventor: WATANABE YAICHI
IPC: G03B21/60
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To make a screen film usable as a projection screen for a liquid crystal projector, overhead projector, slide projector, etc., and simultaneously to make the film usable as a so-called marker board which allows writing with a marker without spilling and is easily erasable by an eraser, etc. SOLUTION: This screen film has the laminated films formed by successively laminating a transparent non-tacky adhesive fluororesin film 10A, the front surface of a transparent polyethylene terephthalate film (PET film) 30A formed with a fine rugged surface 31A on its rear surface and a white PET film or the front surface of a PET film 60A formed with a vapor deposited aluminum surface 50A on its front surface.
Patent JP-H09173331-A (JP)
Title: X-ray fluoroscopic and radiographic system
Inventor: KADOWAKI TOSHIO
IPC: A61B6/04
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of a lengthwise top plate driving part and a top plate position detecting part and to enable parallel moving and rising/falling turning operations in the stable attitude by arranging the motive force transmitting mechanisms of the lengthwise top plate driving parts on both sides along both the long sides of a top plate. SOLUTION: A bed part 10 is supported on a base 1 while holding one side of a main body frame 2 with an axial center P as a supporting point and on the back of main body frame 2, a fan-shaped gear 11 of large diameter is connected and fixed with the horizontal axial center P as a center. Then, a pinion gear 12 to be engaged with the fan-shaped gear 11 and a supporting roller for stably supporting the turning fan-shaped gear 11 while being rolled inside a slide groove along the outer peripheral edge of fan-shaped gear 11 or the like are arranged on the side of base 1. By rotationally driving the pinion gear 12 back and forth through an electric motor 15, the main body frame 2 is let rise and fall around the horizontal axial center P. Further, at the step sections of upper parts on both the short sides of main body frame 2, lengthwise top plate driving parts 20 for moving the top plate loading a body to examined parallelly with the lengthwise direction are provided over both the ends of lengthwise direction.
Patent JP-H07200122-A (JP)
Title: Information processor and method for information processing
Inventor: NAKAMURA DAISUKE
IPC: G06F3/048
Filed: 1993-12-29
Abstract: PURPOSE:To improve the operation efficiency at the time of focus movement to the window in a next layer by setting a display screen in focus movement mode, performing focus movement between windows in the same layer by a specifying means, and also performing focus movement between windows in different layers by another specifying means. CONSTITUTION:When a character key on a keyboard 2 is pressed, control information is sent to a central control part 5, window display selection data are referred to by referring to a memory 6, and an instruction is sent to an output control part 4 to perform selection control over a window on an image display device 1. When it is judged that a key pressed in the focus movement mode is a specification key and the specification key is a movement key for movement in the same layer, the focus is moved to a window positioned on the left or right side of the window where the focus is currently present with the key pressed once. When the specification key is a focus movement key for movement between different layers, the foremost screen where the focus is currently present is moved to the rearmost screen with the key pressed once, the layer is moved to the frontmost screen, and the focus is moved.
Patent JP-H1154057-A (JP)
Title: Microwave oven having microwave energy generating device
Inventor: CHO GI-JUN
IPC: H01J25/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a microwave energy generating device having a simple structure used in a microwave oven. SOLUTION: This device comprises a heater 110, a cathode 120, a first grid 130 for controlling a flow of electrons and forcusing it, a choke structure 160 acting as an impeding capacitor, a trimming resistor 210 for applying a bias voltage to the first grid 130, a second grid 140 through which an electron beam passes, an anode 150, a drive power supply 200 for supplying drive voltages to the cathode 120 and the anode 150, an antenna 155 for taking microwave energy out of an output cavity 180, and a feedback structure 190 for feeding back part of energy in the output cavity 180 again to an input cavity 170.
Patent JP-H07192683-A (JP)
Title: Ion implantation device
Inventor: KAWAI TEI
IPC: C23C14/48
Filed: 1993-12-27
Abstract: PURPOSE:To perform ion implantation in good uniformity in powder by uniformly stirring the powder in a powder vessel in vertical and horizontal directions. CONSTITUTION:In a vacuum vessel 2, a powder vessel 6 for receiving powder 8 is vibratably supported as shown by an arrow mark A in an oblique direction by a flexible strut 10. In an intermediate part of the flexible strut, a piezoelectric vibrator 21 vibrated in a direction of arrow mark A is provided so as to apply AC voltage from an AC power supply 23, and a vibration exciting device 20 for exciting the powder vessel 6 in a direction of the arrow mark A is constituted. A tilt wall surface 6a, having a slope steeper in accordance with going upward, is provided, and irradiation is performed by ion beams 4 toward in the vicinity of the tilt wall surface.
Patent JP-2000175064-A (JP)
Title: Image processor
Inventor: INOUE NOBUO
IPC: G06T1/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an image processor that copes with a high speed image output and adaptation to network processing while complicated configuration of its network interface is prevented. SOLUTION: The image processor is provided with a plurality of color conversion means 32a-32d that convert a color separation signal obtained from a color into a coloring material signal used for an output of the color image and with a conversion control means 34 controlling the conversion processing of a plurality of the color conversion means 32a-32d. Then the conversion control means 34 allows each of the color conversion means 32a-32d to conduct parallel processing or any of the color conversion means 32a-32d to conduct serial processing selectively for the conversion of the color separate signal into the coloring material signal.
Patent JP-2001164008-A (JP)
Title: Method for irradiating electron beam
Inventor: HOSHI YASUHISA
IPC: B32B43/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for irradiating electron beams generating no bubbles in deformed and swelled areas by solving problems that bubbles, swelled areas and deformed areas are generated as decomposed gas is occluded in a film when a multi-layered structure in which the both sides of the base material are coated with films is irradiated with electron beams. SOLUTION: A division number N and a lay-up time T is determined to satisfy the following relation: 2.32×10-2 mGML<TKAN, wherein m is the mass of a base material; G is the G value (number of gas molecules generated by 100eV energy) of the base material; M (Mrad) is the whole amount of irradiation; N is the division number of the irradiation; A is the area of a coating film; L is the thickness of the coating film; K is the diffusion constant of the film.