baber/WOPTO huggingface dataset:
Patent JP-H06206925-A (JP)
Title: Production of ziegler/natta catalyst
Inventor: BERARDI ALAIN
IPC: C08F4/00
Filed: 1993-10-26
Abstract: The present invention relates to a process for the preparation of a Ziegler-Natta type catalyst having a granular support. The process comprises contacting the granular support with (a) an organosilicon compound, (b) a dialkylmagnesium and optionally a trialkylaluminium compound, (c) a monochloro-organic compound, and (d) with at least one tetravalent titanium compound. According to the invention the organosilicon compound can be a silane such as diethoxydimethylsilane, methyltrimethoxysilane, methyltriethoxysilane or tetraethoxysilane. It can also be a disilazane such as hexamethyldisilazane.
Patent JP-H1076281-A (JP)
Title: Apparatus for generating torrent and waving water
Inventor: KIMURA KISABURO
IPC: C02F1/72
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide oxygen-rich water usefull for human (and other life) health. SOLUTION: By forming a jet of city water, a vortex is generated in a faucet to make the inside vacuum. Air is sucked from holes formed in the faucet, and water is mixed with air to produce oxygen-rich water. A torrent and waving water activate a cell so that original functions of the cell can be restored. In this way, natural curing power and immunity power are increased to improve physical constitution.
Patent JP-S61144959-A (JP)
Title: Image reader
Inventor: OTSUBO OSAMU
IPC: H04N1/028
Filed: 1984-12-19
Abstract: PURPOSE:To decrease the frequency of focusing operation and to improve maintenance ability by dividing one printed board of a CCD control circuit in the package constitution of a solid-state image sensor controller into two, and minimizing the number of components mounted on the 1st printed board where a CCD element is fixed. CONSTITUTION:A CCD1 and a buffer amplifier 8 are mounted on the 1st printed board 13 and the number of components is 10-15. Further, an analog image signal processing part 9, an A/D converter 10, a CCD driving circuit 11 are mounted on the 2nd printed board 14 and the number of components is >=100. A digital signal outputted from the A/D converter 10 is inputted to a comparing circuit 12, 12 and a device control circuit 16 (not detailed here) which are mounted on the 3rd printed board 15. An original 7 on a glass plate 5 is exposed by a light source 3 and its reflected light forms an image on the CCD1 through mirrors 4a-4c and an image forming lens 2.
Patent JP-H1186137-A (JP)
Title: Output system for dutch treat result
Inventor: SASAKI TAMAMI
IPC: G06Q30/06
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To show a per-head amount, in addition to a total amount to plural customers and accordingly to improve customer service by calculating the per- head amount and showing it on a customer display for a group of plural customers. SOLUTION: A total amount calculation processing part 1 adds together the prices of all commodities ordered for calculating a total amount including various expenses(tax amounts, service tax amounts, etc.). A per-head amount calculation processing part 2 divides the total amount calculated at the part 1 by the number of persons in a group (number of persons for Dutch treat) to calculate a per-head amount. An edit processing part 3 edits the data which are shown on a customer display with respect to a device of the output designation side. A customer display processing part 6 performs display on the customer display connected to a POS terminal, where the settlement of accounts is performed. Consequently, no calculation is required on the customer side so that customer service is improved.
Patent JP-H1177880-A (JP)
Title: Antifouling sheet
Inventor: WATANABE KENJI
IPC: B32B7/12
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To simply peel an antifouling sheet even if the sheet is cut so as to be matched with the size of a wall surface or the like to be used. SOLUTION: An antifouling sheet 10 is constituted so that a plurality of release sheets 11, 12, 13 are bonded in a laminated state through adhesive layers and an adhesive is also applied to the lowermost release sheet 13 and release paper 21 peeled at a time of use is laminated to the lowermost adhesive layer. Adhesion suppressing layers 17, 18 suppressing the bonding of the adhesive layers are provided to the intermediate parts of the respective release sheets 11, 12, 13 at a predetermined pitch.
Patent JP-S63122687-A (JP)
Title: Novel naphthoquinone based compound nqy
Inventor: OTAKE NOZOMI
IPC: A61P35/00
Filed: 1986-11-11
Abstract: NEW MATERIAL:A compound expressed by the formula having the following properties; appeArance, yellow powder; melting point, 160-170 deg.C (decomposed); [alpha]D<24>=-96 deg. (C=0.002, CHCl3); molecular formula, C20H2OO7; highly resolving power EI mass spectrum (m/z), 372 and 1224; solubility, soluble in chloroform, methanol and acetone and insoluble in ethyl ether and water, etc. USE:An inhibiting agent of cancer metastasis. PREPARATION:A bacterium strain [e.g. Streptomyces malachiticus No. S-1998 strain (FERM P-8961), etc.] belonging to the genus Streptomyces malachiticus and having NQY-producing ability is cultured preferably by an aerobic liquid submerged cultivation at 25-30 deg.C for 72-96hr.
Patent JP-H1085545-A (JP)
Title: Dry air supply device
Inventor: NAKAMURA TOMOICHIROU
IPC: B01D53/26
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To control the dew point of dry compressed air generated by a membrane-type air dryer so that the dew point is appropriate for air pressure equipment. SOLUTION: An inflow valve 25 is installed on the inflow side of a membrane-type air dryer 23 and an outflow valve 26 is installed on the outflow side of the membrane-type air dryer 23. Further, an air pressure in an air tank 22 is detected by an air pressure detector 31, and an air compressor 21, the inflow valve 25 and the outflow valve 26 are controlled using a controller 32, based on the detection results of the air pressure detector 31 to set the inflow pressure of the membrane-type air dryer 23 to an appropriate dew point setting pressure level. Consequently, it is possible to supply a dry compressed air at an appropriate dew point to air pressure equipment 4.
Patent JP-S62128219-A (JP)
Title: Signal equalizer
Inventor: SHINOZUKA TAKASHI
IPC: H04B3/06
Filed: 1985-11-28
Abstract: PURPOSE:To attain accurate signal equalization without requiring the recognition of characteristic fluctuation state of a transmission line in advance by controlling an amplitude versus frequency characteristic of a variable filter based on error information. CONSTITUTION:Error information err includes at least error information between the effective power of a reference signal having a reference power spectrum g(omega) and the effective power of an equalizing signal G'(t) and a noticeable power error at a frequency, and the amplitude versus frequency characteristic of the variable filter 31 is controlled in response to the error information err. That is, the frequency characteristic of the variable filter 31 is adjusted so that the amplitude error at each noticeable frequency point is equal and the fixed gain of the filter is controlled so that the amplitude error is made zero further, and a power spectrum g'(omega) of an equalizing signal and a reference power spectrum g(omega) are controlled to be made coincident graphically from the dissident state, the distortion caused due to the presence of a transmission line 2 is eliminated and signals are equalized correctly and the transmission signals are estimated by an information discrimination means.
Patent JP-H10110113-A (JP)
Title: Colored stainless flake pigment and coating material having colored metal gloss
Inventor: SUZUKI MASARO
IPC: C09D5/38
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inexpensive pigment capable of producing by a simple method, exhibiting appearance having bright color and having metal gloss by coating stainless flake surface with a titanium compound comprising water-containing titanium dioxide and titanium dioxide. SOLUTION: The surface of stainless flake (preferably having 0.3-0.9μm thickness and 20-30μm average particle diameter) is coated with a titanium compound comprising a water-containing titanium dioxide and titanium dioxide. The pigment is preferably obtained by adding an inorganic salt of titanium to water, dissolving the inorganic salt in water by heating the mixture until 50 deg.C, dispersing stainless flake into water so as to become 10wt.% disperse concentration, adding the inorganic salt of titanium to the dispersion to control concentration as titanium dioxide to <=7wt.%, boiling the dispersion while stirring to hydrolyze the inorganic salt of titanium and successively carrying out neutralization, water washing, drying, grinding and baking of hydrolyzed material.
Patent JP-H04145259-A (JP)
Title: Line pressure controller of automatic transmission for vehicle
Inventor: SEKIGUCHI HIDEKI
IPC: F16H61/00
Filed: 1990-10-08
Abstract: PURPOSE:To make improvements in drivability and durability of an automatic transmission by setting the extent of line pressure on the basis of pseudo-throttle valve opening, engine speed and compensation line pressure at a time when a driver suddenly removes his foot from the accelerator. CONSTITUTION:A stall state in a vehicle is judged on the basis of a shift position of the shift element of an automatic transmission being detected by a shift position detecting means and car speed being detected by a car speed detecting means, and when an opening variation in a specified negative direction exists in throttle valve opening being detected by a throttle valve opening detecting means, it is so judged that a difference is produced between a line pressure drop and a transmission input torque drop, thus a limit value is installed in the throttle valve opening by a throttle valve opening limiting means. Then, on the basis of the limit value, a line pressure setting means sets the extent of line pressure, and on the basis of the set line pressure, a line pressure control means drives a line pressure actuator, controlling the line pressure of the automatic transmission. With this constitution, drivability and durability in the automatic transmission are well improved.
Patent JP-S62175579-A (JP)
Title: Rotary kiln for heating powdered material and method of heating material
Inventor: ROBAATO ANDORIYUU ROUHON
IPC: F27B7/20
Filed: 1986-11-11
Abstract: An apparatus for and method of adjusting the effective length of a rotary kiln (10). Preheating gas enters the kiln (10), passes over a portion of the material to be heated and exits the kiln (10) through an axially extending exhaust duct (50). Changing the length of the duct (50) modifies the amount of time the material is subjected to direct heating by the gas so that the effective heating length of the kiln (10) is changed.
Patent JP-H09114158-A (JP)
Title: Cooling device of image forming apparatus
Inventor: TODA TAKASHI
IPC: G03G15/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To decrease the number of cooling fans so as to simplify the structure of a cooling device and reduce the number of parts by introducing cooling air of the cooling fan of the apparatus main body without diffusing in an option unit to cool a heating unit. SOLUTION: A cooling device 50 comprises an electrically-driven cooling fan 51, an air discharge hole 3b for discharging air discharged from the cooling fan 51, and an air guide means 60 for introducing air discharged from the air discharge hole 2b into a paper discharge part 3 to be discharged. An air flow of cooling air is formed in the apparatus main body 2 by the cooling fan 51 to suck heat in the apparatus main body 2 and cool the apparatus main body. On the other hand, the air B discharged by the cooling fan 51 is introduced into the paper discharge part 3 to cool a driving motor 53 as a heating unit, a power transmission means 54, and a solenoid 55 through an air guide plate 52, and finally discharged from a discharge hole 3c to the outside of the paper discharge part 3 as an option unit.
Patent JP-S62129124-A (JP)
Title: Method for detecting fire in dust collector
Inventor: YOSHIOKA MASABUMI
IPC: B01D46/42
Filed: 1985-11-28
Abstract: PURPOSE:To quickly detect a fire generated in a dust collector, by emitting an alarm signal when the temp. difference between temp. sensors arranged in a dust-containing air inflow passage and a purified air outflow passage reaches a definite value or less. CONSTITUTION:Dust-containing air flows in an apparatus main body 1 from the introducing pipe 2 thereof and reaches the outer peripheral surfaces of filter bags 5 divided into sections through an inflow passage 3 and purified air flows out to the outside from an exhaust port 7 through a purified air outflow passage 6. Temp. sensors 10a, 10b..., 11a, 11b... are respectively provided in the dust-containing air inflow passage and the purified air outflow passage and, when the temp. difference of said sensors reaches a predetermined definite value or less, an alarm signal is emitted. Therefore, when a fire is generated in the filter bags 5, the temp. of outflow air rises and, therefore, the fire can be detected at an early stage.
Patent JP-H08130570-A (JP)
Title: Cordless telephone set
Inventor: WATABE MITSUSUKE
IPC: H04W88/02
Filed: 1994-11-01
Abstract: PURPOSE: To transmit audible sound without newly providing a sound source by transmitting a specified signal with MODEM used for command communication between a master machine and a slave machine. CONSTITUTION: The cordless telephone set master machine is connected to a line from a telephone exchange 3 through an interface 14, and sound information is transmitted to a tuner 12 through a sound processing circuit 13. A control circuit 15 controls respective circuits and transfers control signals, and the control signals transmitted/received with the slave machines are demodulated by MODEM 13. A bit synchronizing signal, a frame synchronizing signal, ID and a command are included in the MODEM signal, and '0' and '1' appear at random. The signal of '1' is modulated to 1200Hz and the signal of '0' to 2400Hz in an MSK(minimum shift keying) encoding system and they can be transmitted as audible sound (noise) by modulating and transmitting continuous '0' or '1' of prescribed length by MODEM 13.
Patent JP-H08127469-A (JP)
Title: Paper folding device
Inventor: IKEKATSU MIKIO
IPC: B65H45/16
Filed: 1994-11-01
Abstract: PURPOSE: To provide a paper folding device which is constituted to easily regulate the position of a stopper and besides be prevented from the increase of size, and suitable for a table type. CONSTITUTION: A paper folding device comprises fold plate members in a plurality of stages; a main roller 10 arranged at each paper inlet; fold rollers 14, 16, 18, 20, and 22: and press rollers 13, 15, 17, 19, 21, and 23. A single stopper located in folding plate members 31a-31e is movably located through rotation of a screw shaft. This constitution facilitates variation of the position of the stopper, i.e., the fold width of the paper sheet, by rotation of the screw shaft through a knob.
Patent JP-H09144545-A (JP)
Title: Two-cycle internal combustion engine
Inventor: ISHIBASHI YOICHI
IPC: F02B25/14
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a two-cycle internal combustion engine which impedes a blowby, enhances the fuel consumption efficiency and exhaust purifying performance further improves responsiveness of a fuel injection amount. SOLUTION: In a two-cycle internal combustion engine arranged with a chamber 29 in scavenge passages 30, 31 connecting a crank chamber 9 and a combustion chamber 6, provided with closable control valves 26, 33 respectively in an inlet/outlet of the chamber 29 and provided with a fuel supply device 37 supplying fuel into the chamber, the chamber 29 communicates with one scavenge passage 18 of a plurality of the parallel scavenge passages, a combustion chamber side control valve 33, provided in the outlet of the chamber 29 in the scavenge downstream from the crank chamber side control valve 26 provided in the inlet of the chamber 29, is arranged in the lowest part of the scavenge passage 18 communicating with the chamber 29.
Patent JP-H03131870-A (JP)
Title: Image forming device
Inventor: KOJIMA TATSUO
IPC: G03G15/00
Filed: 1989-10-17
Abstract: PURPOSE:To reduce an installation area, to improve dustproofing and housing abilities, and to reduce costs of packing, transportation, storage, etc., by positioning a paper ejecting means above a paper ejection tray when the device is used, and levelling the top wall of a case, which covers the paper ejecting means, and the paper ejection tray with each other or blocking a paper ejection space in order to level the top surface of the device when the device is not used. CONSTITUTION:A picture is formed on a sheet P, and the sheet P, on which the picture is formed, is ejected on the ejection trays 19 and 24 by the ejecting means 5. At this time, the sheet P, on which the picture is formed, is ejected into the paper ejection space 20 formed by the ejecting means 5 and the paper ejection tray 24, which is disposed below the ejecting means 5. When the device is not used, the top wall of the case 5a, which covers the ejecting means 5, is lowered so that it is levelled with the surface of the paper ejection tray 19 or the to surface of the device 1 is levelled by blocking the paper ejection space 20. Thus, the installation area can be reduced, dustproofing and housing abilities can be improved, and the costs of packing, transportation, storage can be reduced.
Patent JP-H08138971-A (JP)
Title: Ceramic substrate and capacitor using it
Inventor: NAGAI NOBUAKI
IPC: H01G4/12
Filed: 1994-11-02
Abstract: PURPOSE: To provide a ceramic substrate which has a small irregularity in a capacitance and a high yield and to provide a capacitor using it regarding the ceramic substrate used as a DC circuit for an electronic apparatus and as a power-supply circuit for an apparatus for office automation. CONSTITUTION: Electrodes 2, 3 are formed on both faces of a ceramic substrate 1, and lead wires 4, 5 are bonded to the electrodes 2, 3 by using bonding agents 6, 7. At this time, the maximum surface roughness of the ceramic substrate is set at less than 100μm. In addition, the ceramic substrate is manufactured by combining conditions that the mean particle size of a granulated pulverulent body is 40 to 300μm, that the downward slip time is 4 to 20 seconds, that a bulk density is 0.6 to 3.0g/cm<3> , that an angle of repose is less than 90 deg. and that the molding density of a molded body is 2.2 to 4.6g/cm<3> .
Patent JP-H06120172-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: YOSHIDA HIDEAKI
IPC: H01L21/302
Filed: 1992-10-08
Abstract: PURPOSE:To precisely etch a thin layer on a semiconductor substrate and improve the manufacturing yield by eliminating an error detection of an end point of a plasma etching in a dry etching apparatus. CONSTITUTION:In a semiconductor manufacturing apparatus comprising an etching chamber 1 for performing a dry etching of a thin film formed on a semiconductor substrate, a vacuum pump 5, a RF power source 7, and a gas blow-off vent 2, a mass analyzer 9 for analyzing a concentration of an etched material in an etching is installed in the etching chamber 1.
Patent JP-S63122730-A (JP)
Title: Thermotropic liquid crystalline copolyester
Inventor: IMURA BUNPEI
IPC: C08G63/64
Filed: 1986-11-13
Abstract: PURPOSE:To obtain the titled excellent and general-purpose copolyester, containing specific four kinds of structures, satisfying all the aspects of flame retardancy, heat resistance, mechanical characteristics as well as melt moldability and optimum for molded articles used at high temperature. CONSTITUTION:A copolymer, consisting mainly of constituent units expressed by formulas I, II, III and IV (Ar<1> is trifunctional aromatic group; Ar<2> is bifunctional aromatic group, provided that aromatic rings or alkyl groups may have a substituent group) at 100/150-105/100 ratio of the total of the constituent units expressed by formulas I and II/constituent units expressed by formula III, 95/5-5/95 ratio of the constituent units expressed by formula I to the constituent units expressed by formula IV and having >=0.5 intrinsic viscosity and <=300 deg.C flow starting temperature. The constituent units expressed by formula II account for 0.1-30mol% based on the total repeating units. The copolymer has preferably structural units expressed by formulas V, VI, VII and II.
Patent JP-2001087057-A (JP)
Title: Washstand/dressing table provided with movable mirror
Inventor: KOBAYAKAWA IKUO
IPC: A47K1/02
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a washstand/dressing table 1 in which a fixed mirror 3 and movable mirror 2 look attractive and are simply arranged. SOLUTION: This washstand/dressing table 1 is comprised of a fixed mirror 3 and movement-free movable mirror 2, and the mirror surface of the movable mirror 2 in its retreated location is flush with that of the fixed mirror 3. Therefore, when the movable mirror 2 is in the retreated location, the mirror surfaces of the mirrors 2 and 3 are in one plane, orderly, and look attractive. In addition, it is possible to use the fixed mirror 3 and movable mirror 2 individually, to use them together, and to enlarge their use mode.
Patent JP-H01280962-A (JP)
Title: Picture processor
Inventor: ONEDA SHOGO
IPC: H04N1/387
Filed: 1987-10-28
Abstract: PURPOSE:To print out a character data of a floppy disk in matching with the size of copy paper by providing an editing means editing the data of the floppy disk in matching with the copy paper size detected by a size detection means. CONSTITUTION:A conventional digital copying function such that a picture signal read from a scanner 1 is outputted onto a printer 3, that is, 'copying function from paper to paper' is provided to the processor. In addition, 'copying function from paper to a floppy disk(FD)' recording of the picture signal read from the scanner 1 onto the FD, and 'copying function from FD to paper' that 3 kinds of data such as picture signals (raster data, vector data and text data) recorded on the FD are reproduced and printed out on the printer 3 are provided. Thus, in the case of the 'copying function from FD to paper', even if the paper size of a document file stored in the FD and the size of copying paper differ from each other, the data is printed out in matching with the size of copying paper.
Patent JP-H02263453-A (JP)
Title: Multidisk fixed end operating device
Inventor: AKAGAWA MINORU
IPC: B25B5/06
Filed: 1989-10-11
Abstract: PURPOSE: To enable discs such as wafers to be more efficiently transferred by a method wherein discs are made to protrude from a support structure in a containable manner, a tubular member which penetrates through the center hole of the support structure is made to hold the discs on its periphery. CONSTITUTION: When discs 20 are held for transfer, the discs 20 are firmly fixed to the cylindrical outer surface of a tubular member 15 by a device which fixes the discs 20 coming into contact with the inner edges of the discs 20 one by one and presses the outer surface of the tubular member 15 towards the center. For releasing the discs 20 one by one, the tubular member 15 is slid so as to be gradually retracted into the support structure 11, and when a holder loses a centripetal force which acts on the tubular member 15, the discs 20 become instantaneously free from the supporting force of the tubular member 15 and is kept in a releasable state. Therefore, a shaft 12 which functions as a helical gear is provided inside the tubular member 15, so that the tubular member 15 is drawn into or projected from the support structure 11 by the rotary motion of a tubular nut 14.  By this setup, discs such as wafers can be more efficiently transferred.