baber/WOPTO huggingface dataset:
Patent JP-H06185586-A (JP)
Title: Continuously variable transmission and running vehicle
Inventor: HIRATA KAZUHIRO
IPC: B60K17/08
Filed: 1992-12-15
Abstract: PURPOSE:To perform continuously variable shifting of the number of revolutions of an output shaft by automatically controlling the number of revolutions of a control shaft through the change of the number of revolutions of an input shaft by means of an accelerator, in a continuously variable transmission employing a planetary gear shifting mechanism. CONSTITUTION:A solar gear 2 is mounted on an input shaft 1, a transmission gear 10 is arranged on the revolving shaft of a planetary gear 9, and an output shaft 5 is coupled to a transmission pinion 6 geared with the transmission gear. A control gear 7 is arranged to an internal gear 8 geared with the planetary gear 9, and a control shaft 3 is attached to a control pinion 4 geared with the control gear 7. By controlling the numbers of revolutions of the output shaft 1 and the control shaft 3, a widely changing reduction ratio is continuously variably exerted on the output shaft 5.
Patent JP-H08168695-A (JP)
Title: Nonmagnetic metal separating device
Inventor: YOKOE TADAHIKO
IPC: B03C1/23
Filed: 1994-12-16
Abstract: PURPOSE: To provide a nonmagnetic metal separating device which permits an easy replacement of a belt tensioning drum. CONSTITUTION: A rotor 2 with a permanent magnet on its peripheral surface is freely rotatably supported by a bearing 11 on an end plate 1 secured with a predetermined space and a belt tensioning drum 3 is freely rotatably supported by a plurality of support rollers 12 provided concentrically with the peripheral edge of the end plate 1.
Patent JP-H02178550-A (JP)
Title: Ventilating fan for duct
Inventor: MIHATA YUKIHIRO
IPC: F24F7/10
Filed: 1988-12-28
Abstract: PURPOSE:To enable easy and reliable taping connection with a duct by providing, on one side surface of a ventilating fan main body, with a duct-connecting member consisting of a straight cylindrical part which has the same outer diameter as that of the duct for ventilation and which is fixed so as to communicate with the outlet port of the ventilating fan main body, and a conical cylindrical part formed into a tapered shape toward its forward end and extended from the end of the straight cylindrical part. CONSTITUTION:A ventilating fan main body 1 incorporates a blower 2 and a partition plate 3 having an inlet port and has an opening 4 on its lower indoor side and an outlet port 5 on its one side surface. Further, on this one side surface, a duct-connecting member 6 communicating with and fixed to the outlet port 5 is provided, said outer member 6 consisting of a straight cylindrical part 6a with the same diameter as that of a duct 8 made of vinyl chlorides and arranged so as to communicate with the outside of a room, and a conical cylindrical part 6b formed into a tapered shape toward it forward end and extended from the end of the straight cylindrical part 6a. In the above constitution, the work of connecting the duct 8 and the duct-connecting member 6 to each other is carried out by fitting the duct 8 to the duct-connecting member 6 so as to be inter-connected together and then by taping them with a tape 9 so as not to leave any gap.
Patent JP-H02124753-A (JP)
Title: Blend for producing heavyweight concrete and production of heavyweight concrete
Inventor: SAKURAI TADAO
IPC: C04B28/02
Filed: 1988-12-29
Abstract: PURPOSE:To prevent the sedimentation and separation of aggregate having high sp. gr. and to obtain homogeneous heavyweight concrete by using a blend consisting of iron ore as coarse aggregate, iron sand as fine aggregate, water, cement, carbon fibers of a specified length and an org. polymer dispersion in specified ratios. CONSTITUTION:A blend consisting of 70-90wt.%, in total, of iron ore as coarse aggregate and iron sand as fine aggregate, 8-30wt.% cement paste having 0.3-0.7 ratio of water to cement and <=4wt.%, in total, of 0.05-1wt.% carbon fibers of 1-10mm length and 0.05-3wt.% (expressed in terms of solid matter) org. polymer dispersion satisfying 2-20 ratio of the org. polymer to the cement is charged into a mold, cured and hardened. The separation of the aggregate having high sp. gr. from the cement paste due to the difference in sp. gr. is prevented and homogeneous heavyweight concrete having high sp. gr. is obtd.
Patent JP-H05167739-A (JP)
Title: Facsimile equipment
Inventor: SATO MASAKI
IPC: H04M15/04
Filed: 1991-12-18
Abstract: PURPOSE:To apply the facsimile equipment even to a general public telephone line by providing a charge management section having a talking charge calculation and storage function to the facsimile equipment and sending the charge in a format of receipt. CONSTITUTION:A CPU 1 controls each section according to a program in a ROM 2 to execute the processing. Moreover, a display operation section 4 has a function to receive the operation from the user and to inform the information to the user and a scanner has a function of reading an original. Then a charge management section 10 has a charge table, a speech time measurement section, a charge calculation section, a charge addition section and a charge storage section. The charge table is a table in which a telephone number and a unit charge are stored in pairs, the charge calculation section refers to the table based on a speech time measured by the communication time measurement section to calculate the talking charge. The calculated charge is accumulated for a prescribed period by the charge addition section and the result is stored in the charge storage section. Since the facsimile equipment has a function of generating a receipt for each transmission destination and sending it automatically, the method is applied to a facsimile equipment using even a general public line.
Patent JP-H03195572-A (JP)
Title: Golf club
Inventor: YAMAMURA TAKETAMI
IPC: A63B53/04
Filed: 1989-12-26
Abstract: PURPOSE:To obtain a golf club which is lightweight and can extend the flying distance of a ball by using a head made of a fiber-reinforced metal reinforced with C-SiC fiber and/or C-SiC-MC fiber. CONSTITUTION:A head is made of a fiber-reinforced metal reinforced with C-SiC fiber and/or C-SiC-MC fiber. The C-SiC fiber is a combination of an amorphous phase made of C and O and/or crystalline ultra-fine grains made of beta-SiC with the grain size 500Angstrom or below and amorphous SiOx (0<x<=2), and the ratio of constituting elements is Si; 30-70wt.%, C; 20-60wt.% and O; 0.5-10wt.%. The O-SiC-MC fiber is an inorganic fiber made of a metal-containing polynuclear aromatic polymer containing at least one kind of element selected among Ti, Zr and Hf and silicon, and the ratio of constituting elements is Si; 50-70wt.%, M; 0.5-45wt.%, C; 20-40wt.% and O; 0.01-30wt.%.
Patent JP-H08180122-A (JP)
Title: Facsimile character recognition processing system
Inventor: TANAKA SHINICHI
IPC: G06Q10/10
Filed: 1994-12-20
Abstract: PURPOSE: To lighten the burden of a telephone communication and a correction request on a requesting person side by making corrections by a center-side operator as much as possible when a transmission source discrimination code entered into a request document can not be recognized. CONSTITUTION: When the request document 11 is sent to the center 4 and character recognition processing ends, a request-to-resend processor 6 judges whether or not the transmission source discrimination code can be recognized. When the discrimination code can be recognized, the processor returns to its ordinary request contents confirmation processing, but when not, data are sent to a work station 9 for correction. The operator corrects the recognition result visually. When the transmission source discrimination code is obtained, the processing moves to an ordinary confirmation request, etc.
Patent JP-H07205796-A (JP)
Title: Compressed air operated two line brake gear
Inventor: KAARUSUTEN BUARUTERU
IPC: B60T15/18
Filed: 1994-12-09
Abstract: PURPOSE: To actuate a throttle device only with compressed air in a trailer emergency line in the event of failure so as to exclude malfunctioning by moving a throttle to a throttling position by means of a first operating element, and allowing the throttle to be moved by a second operating element from the throttling position to a position for reducing the cross section of a flow passage, according to a pressure difference between an inlet and an outlet. CONSTITUTION: A second casing 61 is provided with a throttle control piston 60 serving as a first operating element for throttling and compressed air produced in a first partial chamber 65 by a power vehicle brake valve 55 causes the throttle control piston 60 to move in association with a throttle piston 80 from a first operating position to a second operating position. In the event of the failure of a trailer brake line 7, a pressure gradient is generated between pressures at the inlet 41 and the outlet 24 of throttles 80, 87 in accordance with a pressure drop at the outlet 24 of the throttles 80, 87. Thus, the throttle piston 80 is directed toward outlet chambers 83, 29, 35 to close a flow passage defined by the throttle piston 80 and the cylindrical range 36 and the conical range 34 of bowl-shaped portions 37, 26.
Patent JP-H02221206-A (JP)
Title: Exterminator for selective extermination of weed in cultivation of rice plant
Inventor: HANSUUYOAHIMU SANTERU
IPC: C07D239/52
Filed: 1989-12-26
Abstract: PURPOSE: To selectively control weeds by making 1-(2-methoxyaminosulfonyl- phenylsulfonyl)-3-(4,6-dimethoxy-pyrimidin-2-yl)-urea act on a cultivated land. CONSTITUTION: This controlling agent comprises a compound represented by the formula used for selectively controlling weeds when cultivating rice plants. An extender or a surface-active substance or both are mixed with the compound represented by the formula to prepare a selective herbicide. The compound represented by the formula is applied in an amount of 0.1-150g, preferably 0.5-130g based on 1ha. The herbicide is capable of remarkably manifesting effects thereof after the germination or transplantation of rice plant seedlings.
Patent JP-H10176789-A (JP)
Title: Steam turbine foundation setting method and its bolt structure
Inventor: KODERA JUICHI
IPC: F16M7/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To simplify frame arranging structure and to rationalize installing work by using a frame buried type length adjustable foundation bolt for adjusting a foundation bolt protruding amount from a base surface on a frame in steam turbine foundation setting. SOLUTION: For setting steam turbine foundation, first a foundation bolt 11 and a pulling-out preventing and bolt length adjusting plate 14 are fixed by screws and then positioning is performed by a template provided for level adjusting of the foundation bolt or the like while a pipe 16 is fitted around the foundation bolt 11. After the positioning, concrete is executed, but concrete sticking to the foundation bolt 11 is prevented by the pipe 16. After the concrete execution, level adjusting is performed for a concrete upper surface, but if there is a large difference in relative levels in the foundation bolt 11 and a bolt height is to be adjusted, this height adjusting is performed by rotating the foundation bolt 11 against the plate 14 and advancing the same while engaged.
Patent JP-H11167084-A (JP)
Title: Sunshine collecting device
Inventor: TAKAHASHI KAZUO
IPC: F21S11/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide the sunshine collecting device which can efficiently guide the sunshine into a room even when the altitude of the sun is low and is low- cost. SOLUTION: The device is equipped with a light collection part 10 which takes the sunshine in and a light guide duct 20 which guides the sunshine impinging on the light collection part 10 into a room and fitted to the opening part 31 of the upper wall 30 of a house. The light collection part 10 is equipped with a light collecting prism 12 which is arranged in a frame body 11 obliquely at a specific angle to the horizontal, a rotary driving device 14 which drives and rotates the light collecting prism 12, and a controller 18 which controls the rotary driving device 14 and the internal surface of the peripheral wall 21 of the light guide duct 20 is constituted as a reflecting surface 21a. Further, a diffusion plate 23 is fixed at the border part between the light guide duct 20 and interior side.  In this constitution, the light collecting prism 12 can efficiently collect the sunshine even when the sun position is low since the motor of the rotary driving device 14 is so controlled that the low slanting part always faces the incident sunshine.
Patent JP-H05148551-A (JP)
Title: Method for removing metal sticking to steel sheet stuck with metal
Inventor: YAMADA YASUYUKI
IPC: C22B1/00
Filed: 1991-11-26
Abstract: PURPOSE:To enhance safety and to eliminate the need for reducing the pressure in a furnace by heating materials to be treated in a flowing nonoxidative gas and removing the evaporated metal sticking to the materials to be treated by the flow of the nonoxidative gas. CONSTITUTION:The crushed materials 1 to be treated are supplied from a supplying means 13 to a conveyor 12. The materials 1 to be treated are advanced by the conveyor 12 into a heating furnace 11 where the materials are heated by radiant tubes 15 and the metal and zinc sticking thereto evaporates to zinc vapor 2. Gaseous nitrogen is filled in the heating furnace 11 and is mixed with the zinc vapor 2. The gaseous nitrogen is passed from a blow port 16 side to a discharge port 19 side by a circulating pump 23. The zinc vapor 2 is discharged together with the gaseous nitrogen from a discharge port 19, is cooled and solidified in a recovering means 21 and is recovered. The materials 1 to be treated are discharged from a hopper 25 and recovered. Since the gaseous CO is not used, the safety is high. Since there is no need for reducing the pressure in the furnace, the device is simplified.
Patent JP-H04205990-A (JP)
Title: Tape recorder
Inventor: KOTODA YOSHIHIRO
IPC: G11B33/12
Filed: 1990-11-30
Abstract: PURPOSE:To attain the miniaturization of a device and the reduction in cost by forming a circuit pattern through an insulating layer on a substrate mounted with a reel motor and mounting the electronic parts of other function on the circuit pattern. CONSTITUTION:The base 21 of the reel motor is made of metal material, and the circuit pattern is formed via the insulating layer on the face of the base. And, on the base 21 of the reel motor, the group of reel motor coils 53, 54 and reel revolution supporting shafts 55, 56 are mounted as the component parts for the reel motor, and a tape supply reel 51 and a tape take-up reel 52 are attached freely rotatably. Then, mechanical parts which constitute a loading mechanism such as a control slider 22, loading lever 42 and mode switching cam 44 are also mounted. Therefore, a circuit substrate on which these electronic parts are mounted is not needed. Thus, the miniaturization of the device, the reduction in cost and an improvement in productivity is attained.
Patent JP-H07201742-A (JP)
Title: Plasma cvd device
Inventor: SUZUKI NAOKI
IPC: H05H1/46
Filed: 1993-12-28
Abstract: PURPOSE:To enable the production of a film with little particles on a substrate surface even after continuous processing to be formed on a substrate by a method wherein the surface of compound parts in a reaction chamber is roughened by blasting step and after continuously processing a plurality of substrates, an etching gas for removing the deposited films is fed to the reaction chamber. CONSTITUTION:A reaction chamber 14 having a vacuum exhaust port 15 is grounded. An electrode 16 is fed with the power from a high frequency oscillator through a matching tuner and a high-frequency power feeding part 17. The electrode 16 is provided with a gas running-out port 19 for dispersing and feeding a reaction gas fed from a reaction gas leading-in pipe 18 to the reaction chamber 14. As for the material of the electrode 16, aluminum is used to be blasted by particles in diameter of about 100mum for the surface processing. A substrate base 22 for mounting a substrate 23 is also ground. Within the plasma CVD device, the step of continuously processing a plurality of substrates and the other step of feeding an etching gas to remove the films deposited in the reaction chamber are to be alternately repeated.
Patent JP-H07195552-A (JP)
Title: Expanded sheet manufacturing device
Inventor: ISHIDA MASARU
IPC: B29D7/00
Filed: 1993-12-28
Abstract: PURPOSE:To largely reduce the incidence of falling of sheets by providing smooth irregularities on faces of rolls of a widening unit which come in contact with an expanded sheet for providing the irregularities on the rolls of the widening unit or a belt so as to assuredly grip the expanded sheet CONSTITUTION:A bracket 13 is provided with an axis 18 rectangular to an axis of a roll. The bracket 13 is supported rotatably on a fixed stage 19 by the axis 18 and a widening angle can be adjusted by a widening angle adjusting handle 20. A drive roll 11 and a movable roll 12 are respectively provided with smooth irregularities 21 on their faces which come in contact with an expanded sheet. Although the grooves of the irregularities 21 are arranged such that the groove of the drive roll 11 coincides with the groove of the movable roll 12, the irregularities 21 may be formed into waveforms so as to make the irregularities 21 of the drive roll 11 and the movable roll 12 engage with each other.
Patent JP-2001148953-A (JP)
Title: Material for treating animal excretion and method for producing the same
Inventor: ITO HIROSHI
IPC: A01K1/015
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a powder material for treating animal excretion, having excellent absorption and water retention of excretion such as urine discharged from an animal, wrapping the excretion into a lump state, being readily taken out, burnable, capable of more inexpensively using waste wood of waste produced from a building site without using paper pulp, a paper product, etc. SOLUTION: This material for treating animal excretion is characterized in that the material is a granule composed of a mixture comprising a ground material of the waste wood mainly containing a fibrous waste wood particle having <=5 mm particle size and an adhesive in a smaller amount than that of the ground material of the waste wood. The material for animal excretion can be composed of few materials of the waste wood, a resin having high water absorption properties and/or the adhesive. Since the waste wood can be used as the main material, the inexpensive material for treating animal excretion can be produced. The inexpensive material for treating animal excretion can be provided by effectively using waste.
Patent JP-2001152549-A (JP)
Title: Load-resistant structural body and fixing method of pc material used for load-resistant structural body
Inventor: SHIOMI MASANORI
IPC: E04B1/22
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a load-resistant structural body capable of suppressing the manufacturing cost and sharply reducing the manufacturing labor and time and to provide a fixing method of a PC(prestressed concrete) material used for the load-resistant structural body. SOLUTION: An unbonded section is formed in the range buried with the PC material of an unbonded structure in a consolidating material in this load- resistant structural body. Part of the PC material is exposed, the consolidating material is stuck to an exposed section, and the lump of the consolidating material integrally stuck to the exposed section of the PC material is formed as a bearing section.
Patent JP-H04200110-A (JP)
Title: Semiconductor integrated circuit
Inventor: HONGO KATSUNOBU
IPC: H03K3/356
Filed: 1990-11-29
Abstract: PURPOSE:To improve the circuit integration degree of a latch section by forming the latch section of a counter with an N-channel transistor(TR) and a high resistance polysilicon and providing a power supply leakage prevention means preventing leakage of power supply of the latch section between the power supply and the high resistance polysilicon. CONSTITUTION:A latch section 1 consists of high resistance polysilicons 2c, 3c, N-channel TRs 2b, 3b, 21, and a power supply leakage prevention P-channel TR 17a. The P-channel TR 17a connects to the high resistance polysilicons 2c, 3c and the gate is connected to a counter power supply ON/OFF signal line 18. When a counter circuit is in use and the counter power supply ON/OFF signal line 18 is set to an L level, the P-channel TR 17a is conductive. When the counter circuit is not in use and the counter power supply ON/OFF signal line 18 is set to an H level, then the power supply leakage prevention P-channel TR 17a is nonconductive. Then no current flows to the high resistance polysilicons 2c, 3c via the P-channel 17a.
Patent JP-H10167159-A (JP)
Title: Power unit of electric auxiliary bicycle
Inventor: HAJIKI HIROTAKA
IPC: B62M6/40
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To simplify sealing structure between a housing of an electric assist motor and a casing by forming a breather chamber communicating with the inside of an electric assist motor on a casing upper part supported on a car body frame and providing a breather hole communicating the inside of the breather chamber to the outside on the casing. SOLUTION: A breather chamber 134 is formed on an upper part of a casing 45 between a crankshaft and an electric assist motor 30. A communicating hole 135 to communicate an upper part of this breather chamber 134 to a second storage chamber 50 is provided on a left casing half body 46 of the casing 45, and a breather hole 136 to communicate a lower part in the inside of the breather chamber 134 to the outside is provided on a right casing half body 47. Consequently, air in a housing 90 of the electric assist motor 30 is breathed through the breather chamber 134 and the breather hole 136 in accordance with expansion and contraction of air due to repetition of heating at the time of using the electric assist motor 30 and cooling at the time of not using it, compression and decompression of the inside of the housing 90 is prevented and sealing structure is simplified.
Patent JP-H08179958-A (JP)
Title: Electronic device for control
Inventor: FUJISHIRO TOSHIHIKO
IPC: G06F15/78
Filed: 1994-12-22
Abstract: PURPOSE: To provide a microcomputer capable of performing debugging without using an ICE by executing a program for debugging assembled in the microcomputer corresponding to a command from a host computer. CONSTITUTION: In the microcomputer shown in the figure, the execution of an application program for debugging can be interrupted by executing a program in which a break address is stored in a correction address register 2, and data to start an interruptive operation execution program in a correction data register 4 and (1) in a latch 3, respectively by the command from a host side, and switching the access object of a CPU 1 from a ROM 5 to the correction data register 4 based on the output signal of a comparator when the execution address of the CPU 1 coincides with the break address. In addition to that, various kinds of debugging operations can be performed by executing every kind of program for debugging assembled in the microcomputer.
Patent JP-H01175974-A (JP)
Title: 2-phenoxypyrimidine derivative and herbicide
Inventor: SAITO YOSHIHIRO
IPC: A01N43/54
Filed: 1987-12-28
Abstract: NEW MATERIAL:2-Phenoxypyrimidine derivative expressed by formula I [R<1> is H or lower alkyl; R<2> is lower alkyl, or formula II (X is halogen, lower alkyl, lower alkoxy or nitro); n is 0 or 1; when R<2> is alkyl, n is 1]. EXAMPLE:2-Chloro-6-(4,6-dimethoxypyrimidin-2-yl)oxybenzoic acid (methatolyl- thio)methyl. USE:Useful as a herbicide exhibiting excellent weeding effect to annual weed and perennial weed and having high safeness to crops. PREPARATION:A compound expressed by formula III is reacted with a compound expressed by formula IV (R<3> is halogen, alkylsulfonyl, benzylsulfonyl, etc.), preferably in a solvent at ambient temperature-boiling of the solvent to provide the compound expressed by formula I.