baber/WOPTO huggingface dataset:
Patent JP-H02142960-A (JP)
Title: Temperature sensing type scissors gear
Inventor: TERAJIMA HIDEKI
IPC: F16H55/06
Filed: 1988-11-22
Abstract: PURPOSE:To vary the extent of backlash according to temperature in an engine as well as to make its starting resistance reducible by making up a scissors spring with a form memory alloy, in a gear for driving a camshaft of the internal combustion engine. CONSTITUTION:In a gear for driving a camshaft of an internal combustion engine, a scissors gear 21 being adopted to keep off any gear noise due to backlash of teeth is made up of a form memory alloy. If so, at time of ordinary temperature in engine starting, a space between open ends 22 and 23 is largely opened wide, a phase difference between a driven gear and the scissors gear is little, and thereby the backlash is not eliminated, so that rolling resistance in teeth is little, thus startability is good enough. But, when warming-up advances, the space between these open ends is narrowed down, and thereby the backlash dwindles away to nothing so that no gear noise occurs. Thus, at time of low temperature, rolling friction in teeth is reduced, and at time of high temperature, the backlash is eliminated, whereby any gear noise is made so as not to be generated at all.
Patent JP-S63115897-A (JP)
Title: Proline derivative
Inventor: NAKAMURA SHIZUO
IPC: C07K5/02
Filed: 1986-12-09
Abstract: NEW MATERIAL:A compound expressed by formula I {R<1> is 1-8C alkyl, 3-8C cycloalkyl, 3-8C cycloalkyl-1-6C alkyl, phenyl-1-6C alkyl, 2-6C alkenyl, 2-6C alkynyl, H, phenyl, benzoyl, etc.; R<2> and R<4> are H or 1-6C alkyl; R<3> is 1-6C alkyl; A is X-(Y)n [X is S, O, NH or NR' (R' is 1-6C alkyl, etc.; Y is (phenyl)1-6C alkylene; n is 0 or 1, provided that n is 1 when X is other than S]}. EXAMPLE:N-[(R)-1-Ethoxycarbonyl-2-heptyldithioethyl)-alanyl-(S)-prolin e-methyl ester.beta-isomer. USE:A preventing and treating agent, having inhibitory action on angiotensin converting enzymes for hypertension and useful also as an immunological activator, expectorant, remedy for glaucoma and antihyperlipemic agent with hardly any exacerbating action on renopathy. PREPARATION:A cysteine derivative expressed by formula II is reacted with a compound expressed by formula III.
Patent JP-H04169726-A (JP)
Title: Humidifier
Inventor: KATO NOBUHIRO
IPC: F24F6/02
Filed: 1990-10-31
Abstract: PURPOSE:To keep a humidifier serviceable with efficiency for a longer period improvement through its function to control the supply of water to an atomization chamber and secure stability in the mist-producing function by a method wherein, when the water level is adequate in an atomization chamber, a valve closes the inlet of a passageway for air and, when the water level has fallen below a specified level, the inlet of the passageway for air is opened. CONSTITUTION:In a humidifier, what a vaporization chamber 14 contains water in a quantity sufficiently meeting a prescription, a float 24 is positioned high and a rod 25 makes a valve 23 close the inlet 221 of an air pipe 22. The closure of the air pipe 22 holds a water tank 12 airtight and stops the supply of water through a water-supply pipe 18 to the vaporization chamber 14. When the level of the water in the vaporization chamber 14 falls through vaporization, the position of the float 24 lowers and the rod 25 moves in a straight line to loose the valve 23 from the inlet 221 of the air pipe 22. With the inside of the water tank 12 communicating with the outside, the water therein flows through the water-supply pipe 18 downward to the vaporization chamber 14 to supply the lack. This method of feedwater control insures high reliability and lasting efficiency of the mechanism, for example, without the possibility of impurities in city water being deposited on the parts of a valve 23.
Patent JP-2001113128-A (JP)
Title: Method and device for decomposing gaseous halogenated aliphatic hydrocarbon compound
Inventor: SUGAWA ETSUKO
IPC: B01J21/06
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide the technology capable of efficiently decomposing a gase ous halogenated aliphat hydrocarbon compound by a convenient device constitu tion and also hardly causing the problem of the secondary polluting due to decomposition product and excellent in environmental protection. SOLUTION: In a method and device for decomposing the gaseous halogenated aliphat hydrocarbon compound, a stage in which the gaseous halogenated aliphat hydrocarbon compound and gaseous chlorine-containing gas are introduced into a reaction region to mix, a stage in which the gaseous halogenated aliphat hydrocarbon compound is decomposed by irradiating the mixed gas with light and a stage in which the gas containing a decomposed product of the gaseous halogenated aliphat hydrocarbon compound is brought into contact with a photocatalyst under photoirradiation to moreover decompose the gas are provided.
Patent JP-H09131944-A (JP)
Title: Recording device
Inventor: MOCHIZUKI TATSUO
IPC: B41J13/12
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To improve an ease of handling by facilitating the replacement of a thermal head, when thermally transferring a recording medium using the thermal head. SOLUTION: A thermal head 9 is retained by a head holder 91, and this head holder 91 is provided on a device main body 1 in such a manner that the former is freely detachable from the opening part of the latter and also is freely able to come into contact and separate from a platen roller 63. At the same time, a head holding member 92 is installed on an openable cover 108, and the head holder 91 is pressed by the head holding member 92 following the closing operation of a cover 108, so that the thermal head 9 is set to a specified position under control.
Patent JP-2001113437-A (JP)
Title: Processing unit with attachable/detachable function for main spindle member
Inventor: ONISHI ISAO
IPC: B23Q3/12
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a processing unit with a quick change type attachable/ detachable function for a main spindle member improved in operability allowing to easily attach and detach the main spindle in a single operation for an operator of any level including skilled and unskilled operators. SOLUTION: This unit is provided with an immediate interchanging type engaging means 30 for detachably engaging/releasing a master screw assembly 20 to/from the processing unit 10. The master screw assembly 20 is composed of a spindle having a tool holder 6 mounted, a transferring means for transferring rotation from a drive shaft 11 to the spindle, and a conversion means for converting rotational motion transferred by the transferring means into rectilinear motion to move the spindle ahead and back in an axial direction.
Patent JP-H06147227-A (JP)
Title: Bearing
Inventor: SOMOTO HIROYUKI
IPC: F16C33/24
Filed: 1992-11-02
Abstract: PURPOSE:To obtain excellent sliding characteristic in a dry operation condition such as in air, suppress abrasion and damage caused by heat generation, and improve mechanical strength and abrasion-resistance. CONSTITUTION:A bearing main body 11 is made of fine ceramic. A plurality of lubricant storing recessions 12 are formed on an outer peripheral surface 11a of the bearing main body 11. Lubricant in the recessions 12 is introduced to an inner peripheral surface 11b of the bearing main body 11 through fine ports 13 formed on and communicated with every recession 12.
Patent JP-H02139844-A (JP)
Title: Beam scanning method using table
Inventor: TERAGAKI TAKURO
IPC: H01J37/248
Filed: 1988-11-21
Abstract: PURPOSE:To prevent charged-up and flicker on a scanning screen by furnishing a memory table which stores the X-Y beam scanning sequence, forwarding the numerals to a DA converter, and thereupon performing the beam scanning. CONSTITUTION:An arrangement according to the present invention includes a memory table, in which the X-Y beam scanning sequence is stored, and a mechanism to send the numerals read out of this table over to a DA converter, and thereupon a beam scanning is carried out. This beam scanning in any desired sequence allows setting so that the beam irradiation points become discrete one by one within the scanning scope. Therefore, current supply is not concentrated, but can be scattered over the whole scanning scope, which should prevent charged-up phenomenon. Because no boundary exists between the front screen and new screen, possible flicker will be precluded. The beam scanning 4 on the scanning surface is in the sequence as a   b   c ... i   j to then return to (a). After beam scanning, electric charge implatation due to the beam will occur, and accumulation 5 of the charges disappear with time. Because a new scan 4 passes a line discrete, no current supply will be concentrated. Updating of the previous and new screens mixed up should also preclude flicker.
Patent JP-H10136746-A (JP)
Title: Mower for wheel loader
Inventor: IKEDA KENJI
IPC: A01D34/64
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a mower for a wheel loader for improving cutting operability while hardly damaging the mower even when rocks or the like are scattered by switching ON an ON/OFF valve at the time of a cutting operation by the mower. SOLUTION: Relating to the wheel loader 2 provided with this mower 1 provided with a cutting blade body 25 to be driven by a hydraulic motor M on the tip of a lift arm 3 and provided with a lift cylinder 14 for elevating and lowering the lift arm 3, the hydraulic circuit 22 on the lowered side of the lift cylinder 14 is provided with the ON/OFF valve 23 for opening a tank port and the valve 23 is switched ON at the time of the cutting operation by the mower 1. Also, it is preferable to connect the hydraulic motor M to the service port 21A of the wheel loader 2.
Patent JP-2000119919-A (JP)
Title: Draft apparatus for spinning machine
Inventor: SATOMI SHINICHI
IPC: D01H5/66
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide the subject draft apparatus so designed as to set up a sliver suction element in the vicinity of the top roller of front rollers so as to prevent slivers from clogging, enable stable spinning conditions to be maintained, and thereby improve operating efficiency. SOLUTION: This draft apparatus D for a spinning machine which produces spun yarns Y by feeding a spinning section Sp with drafted slivers L is made up of a plurality of roller pairs and so designed as to furnish the vicinity of the top roller Rf1 of front rollers Rf with a suction element 1 for sucking slivers L fed from the front rollers Rf when the conveyance of the slivers L to the spinning section Sp is hampered; wherein it is preferable that the suction element 1 has a rectangular or ellipsoidal suction port with approximately the same width as that of the front top roller Rf1 and is set up in close proximity to the upper part before the exit of the front roller Rf.
Patent JP-H01134626-A (JP)
Title: Microprogram control device
Inventor: MAKITA AKIHISA
IPC: G06F9/42
Filed: 1987-11-20
Abstract: PURPOSE:To decrease the number of the steps of a microprogram and to execute the high speed of a processing speed by making unnecessary a microinstruction between a subroutine and a subroutine and calling plural subroutines with one micro instruction. CONSTITUTION:An information processing system to apply a micro program control device is composed of a main memory device MEM 20, two CPUs 22 connected by a bus 21 and a channel control device IOP 23. The CPUs 22, when the initial setting of the system is completed, executes the first program, and take out the first program of the program from the MEM 20 through the bus 21 with the designated counting. A main access control part MBU 30 checks whether or not this is a cache hit. When mishitting is executed, the data are sent to a prefetching control part PFU 32 in units of programs, a PFU 32 decodes the first sent data, an address to execute the instruction is prepared, sent to a microprogram control part 33 and the leading address of the subroutine is successively called and executed.
Patent JP-H02139469-A (JP)
Title: Nonwoven fabric consisting of thermally bonded filament
Inventor: NAGAOKA KOICHI
IPC: D04H3/033
Filed: 1988-11-21
Abstract: PURPOSE:To obtain the title nonwoven having good spinnability and soft handle by introducing a specific conjugate fiber into an air sucker and blowing the fiber onto a porous catching vessel moving by drawing and delivery action. CONSTITUTION:A conjugate fiber (having <=5 denier single fiber) consisting of a blend structure of a straight-chain low-density polyethylene (containing 1-10wt.% octene and having 0.900-0.940g/cm<2>, 20-80g/10min melt index and >=25cal/g heat of fusion) which is a copolymer of ethylene and octene-1 and propylene (having 5-60g/10min melt flow rate) and used as a sheath component and the above-mentioned polypropylene used as a core component is melt-spun, blown through an air sucker onto a porous movable catching vessel and thermally pressed at temperature 15-30 deg.C lower than melting point of straight-chain low density polyethylene in 7-40 pressed area ratio to provide the aimed nonwoven fabric.
Patent JP-S63146979-A (JP)
Title: Electrochromic functional film
Inventor: SAITO ATSUSHI
IPC: G02F1/15
Filed: 1986-12-10
Abstract: PURPOSE:To obtain the titled film, containing a high polymer resin having pibonds and ion donating and accepting material and capable of providing electrochromic display devices having long shelf life, by laminating a display electrode on counter electrode and transparent substrate. CONSTITUTION:A film obtained containing (A) a film-forming high polymer resin having pi bonds, preferably polyester resin prepared from a dicarboxylic acid containing an aromatic dicarboxylic acid and/or unsaturated dicarboxylic acid and a glycol component, polyamide resin obtained from the above- mentioned dicarboxylic acid and a diamine component or condensed polynuclear aromatic resin and (B) an ion donating and accepting material, preferably an ammonium halide, e.g. tetramethylammonium chloride, etc. Furthermore, the amount of the blended component (B) is preferably 5-10wt% based on the resin (A).
Patent JP-S63147208-A (JP)
Title: Temperature controller
Inventor: SAJI YOSHIO
IPC: G05D23/24
Filed: 1986-12-10
Abstract: PURPOSE:To realize the temperature control with high safety by comparing the resistance value of a temperature measurement resistance line with the impedance value of a heat-sensitive layer and outputting a temperature control signal to a power control element when the difference obtained from said comparison is kept within a prescribed range. CONSTITUTION:A comparison means 8 has input of the output signal of a resistance measuring circuit 6 and the signal of an impedance measuring circuit 7 and outputs a temperature control signal to a power control element 3 when the impedance value of a heat-sensitive layer 4 for a resistance of a temperature measuring resistance line 5. is kept at a level between the prescribed upper and lower limit values. Thus a heating line 2 is controlled. In case the characteristics of the layer 4 are deteriorated by some reason and the resistance value of the line 5 gets out of the upper or lower limit value against the impedance of the layer 4, no output is given to the element 3. Then the energization of the line 2 is stopped. Thus no fear is produced for burns or fires and the high safety is secured with a temperature controller.
Patent JP-H05214208-A (JP)
Title: Compositions containing low-molecular-weight poly(alkylene) and hydrogenated poly(vinylaromatic/conjugated diene) block copolymers and new uses thereof
Inventor: HANSU FUERUDEINANTO FUERUMEIRE
IPC: C08L53/00
Filed: 1992-11-02
Abstract: PURPOSE: To improve physical properties without bleedout by blending a specific block copolymer, a thermoplastic polymer, a plasticizer, a filler and an additive.  
     CONSTITUTION: (B) One or more thermoplastic polymers selected from polyalkylenes, poly(vinyl aromatic) and polyphenylene ethers in an amount of 5-500 pts.wt., (C) 5-200 pts.wt. of a plasticizer comprising a poly(alkylene) having a Mw(ave)/Mn(ave) ratio of 1.0-3.0 and a number-average molecular weight (Mn) of 1,100-6,000, (D) 0-500 pts.wt. of a filler and (E) 0-50 pts.wt. of an additive such as flame retardants, antioxidants, stabilizers, flow enhancing resins and dyes are blended. To (A) 100 pts.wt. of a block copolymer containing a block mainly derived from a vinyl aromatic compound and an elastomer block derived from a conjugated diene and selectively hydrogenated. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2001114618-A (JP)
Title: Inoculant of plant root symbiofic microorganism in multilayered structure
Inventor: SHIMIZU KEIICHI
IPC: A01N25/04
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To improve the infectivity to a plant to be a host when utilizing a filamentous fungus having plant root symbiotic properties as an inoculant. SOLUTION: This inoculant is formed into a multilayered structure including a layer comprising a polymer gel including the filamentous fungus having the plant root symbiotic properties at the outside, and a layer comprising a polymer gel including a carbon source capable of being assimilate by the filamentous fungus having the plant root symbiotic properties, or a layer comprising a polymer gel including polysaccharides or oligosaccharides, and an enzyme or the like for forming the carbon source by degrading the polysaccharides or the oligosaccharides, in the inside of the outside layer.
Patent JP-H04171347-A (JP)
Title: Transmission device for tractor
Inventor: HYODO OSAMU
IPC: F16H57/023
Filed: 1990-10-30
Abstract: PURPOSE:To use a clutch housing, transmission case, etc., in common between different kinds of equipment by connecting the clutch housing in the front part and the transmission case in the rear part by a connecting housing and instelling a bearing case on the rear side surface of the clutch housing. CONSTITUTION:A traveling driving shaft 10 connected with an input shaft 3 and a power taking-out driving shaft 11, connected with a power taking-out interlock shaft 4 are bearing-supported in a connecting housing 8 which connects a clutch housing 2 and a transmission case 7 having speed change gears 5 and 6 built in. A two-stage gear 15 which is meshed with a driving gear 13 at the clutch shaft 12 edge of a clutch 1 and a power taking-out gear 14 on the power taking-out driving shaft 11 is installed on the traveling driving shaft 10. A reverser 16 which selects the advance/retreat transmission is installed between the two-stage gear 15 and the power taking-out gear 14. The reverser 16 can be made conforming to the specification by properly setting the gear ratio by the two-stage gear 15, or the standard specification can be realized by removing the reverser 16 from a bearing case 9, and the clutch housing 2, transmission case 7, etc., can be used in common easily.
Patent JP-H08150824-A (JP)
Title: Air condirioner for vehicle
Inventor: IKEDA TETSUAKI
IPC: B60H1/00
Filed: 1994-11-29
Abstract: PURPOSE: To prevent any fogging on a windowpane by closing a defroster duct by means of controlling a defroster duct closing control means in the case where air in an air-conditioning duct is of more than the specified humidity, and blowing highly humid air toward a part different from the windowpane from the other duct. CONSTITUTION: A cooling means 7a dehumidifying and cooling air and a heating means 8a heating air both are installed in an air-conditioning duct 2 conducting the air into a cabin from a blowing means 6. In addition, this air conditioner is provided with a bypass passage 12 making the air from the blowing means 6 pass through by way of bypassing the heating means 8a. Moreover, it is also provided with a defroster duct door 16 opening or closing a defroster duct 11 for blowing the air toward a windowpane, and a foot door 15 opening or closing a foot duct 10 blowing the air toward a position different from the windowpane, respectively. In the case where air in the air-conditioning duct 2 is higher than the specified temperature, the defroster duct 11 is closed, and respective these doors 16 and 15 are controlled so as to blow off the highly humid air from this foot duct 10.
Patent JP-H04169444-A (JP)
Title: Sheet conveyer
Inventor: SATA JUNICHI
IPC: B65H5/06
Filed: 1990-10-31
Abstract: PURPOSE:To surely perform sheet conveyance of the second conveying means without generating a diagonal feed condition by driving the second conveying means in a sheet conveying direction for a predetermined time while the first conveying means conveys a sheet brought into contact with the second conveying means for the predetermined time. CONSTITUTION:In a sheet 2 fed by a feed roller 5, a point end of the sheet collides against a contact part, formed between a conveying roller 10 and a read means 9, to correct an attitude of the sheet 2, and further the sheet is conveyed till a circular arc-shaped loop is formed by a detection signal of a sheet end detecting sensor. Thereafter, the conveying roller 10 absorbs a predetermined play angle, rotates for a predetermined time in a document conveying direction and holds the sheet 2 in cooperation with the read means 9. In this way, the sheet 2 is held before force in a direction of returning a document is generated in the sheet 2, so that giving and receiving of the document 2 from the first conveying means X to the second conveying means Y are surely performed to surely convey the sheet 2 to the downstream by the second conveying means Y without generating improper conveyance such as retracting the sheet 2 brought into contact with the conveying roller 10.
Patent JP-2000121828-A (JP)
Title: Infrared absorption filter
Inventor: SHIMOMURA TETSUO
IPC: C08L67/02
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an IR absorption filter which has steep absorption in a near IR region, high light transparency in a visible region and makes it possible to obtain good weatherability, workability and productivity without having large absorption of a specific wavelength in a visible region by incorporating a material having an absorption area at a specific wavelength in an associated body state of molecules. SOLUTION: The molecules of the IR absorption filter contains the material having the absorption at a wavelength 750 to 1100 nm in the associated body state. The associated bodies are preferably dispersed into a polyester resin containing ionic groups in a range of 20 to 1000 eq/ton. Further, the specific gravity of the polyester resin which is the binder preferably exists in a range of 1.05 to 1.35 and the glass transition temperature thereof is >=45 deg.C. The polyester resin consists of polyvalent carboxylic acids and polyhydric alcohols. The polyvalent carboxylic acids are exemplified by terephthalic acid, isophthalic acid, etc., and the polyhydric alcohols are exemplified by aliphatic polyhydric alcohols, alicyclic polyhydric alcohols, etc.