baber/WOPTO huggingface dataset:
Patent JP-H01157932-A (JP)
Title: Perfluorocalicyclic methyleneoxy alkylene carbonylfluoride and derivative thereof
Inventor: RICHIYAADO MAAKU FURIN
IPC: C07C253/00
Filed: 1988-10-27
Abstract: NEW MATERIAL: A compd. of formula I [where R f  is a perfluorocycloaliphatic group, a group of formula II (where R f ' is F or 1-4C perfluoroalkyl with the proviso that not more than two R f "s in the group R f  are perfluoroalkyl), etc.; (n) is 0-10; and Z is -COF] and its deriv.  
     USE: Surfactants, elastomers, coatings, lubricants, liq. heat media, cooling liqs., fiber treating agents, etc.  
     PROCESS: The compd. of the formula I is obtd. by allowing hexafluoropropylene oxide to react with perfluorocycloaliphatic carbonyl fluoride at -30 to +60°C in a polar org. solvent such as glyme preferably in the presence of potassium iodide or potassium bromide. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01151811-A (JP)
Title: Graphic equalizer device
Inventor: KANEKO AKIO
IPC: H03G5/02
Filed: 1988-10-29
Abstract: PURPOSE:To grasp the frequency characteristic in the audio reproducing state without requiring excess operation by displaying its frequency characteristic every time a new frequency characteristic is set so as to recognize the frequency characteristic set at present surely and simply at all times. CONSTITUTION:In the state that a control data from a data input device 4 is written in a memory 6 by a preset key 7-2 of a preset data input device 7 and that the control data is read from the memory 5 and sent to a data latch 6, the numeral of the operated preset key 7-2 is displayed on a numeral display element 9-2 till the data input device 4 or the preset data input device 7 is operated. Thus, by which preset key the frequency characteristic given as the GEQ at present is displayed to attain accurate operation for the preset of control data.
Patent JP-S62131286-A (JP)
Inventor: YOSHIDA SHIRO
IPC: G02F1/133
Filed: 1985-12-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09169810-A (JP)
Title: Solid catalyst component for olefin (co)polymerization catalyst, olefin (co)polymerization catalyst and manufacture of olefin (co)polymer
Inventor: SHIRAISHI HIROYUKI
IPC: C08F10/02
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a solid catalyst component of enough activity per transition metal so that the removal of the catalyst residue is not required, a catalyst including the solid catalyst components, and an olefin (co)polymer having little low mol.wt. components, high bulk density, little pulverized matter content and good fluidity. SOLUTION: A solid catalyst components for olefin (co)polymn. catalyst prepared by treating a solid catalyst component precursor (D) contg. Mg, Ti, and OR (wherein R denotes a 1-20C hydrocarbon group) fixed on an org. porous polymer either with a mixture contg. a cyclic org. nitrogen compd. (C) and a titanium compd. contg. at least one Ti-halogen bond (E) or with a mixture contg. (C), (E), and an electron donor compd., and a solid catalyst component for olefin (co)polymn. catalyst prepared by treating (D) successively with (C), and (E), or successively with (C), and a mixture contg. (E) and an electron donor compd. are provided.
Patent JP-H03140441-A (JP)
Title: Steel pipe material for reinforcing automobile door
Inventor: INGO FUON HAAGEN
IPC: B60J5/04
Filed: 1990-10-09
Abstract: PURPOSE: To assure the min. required characteristics, such as strength, toughness and workability, even after welding or high-temp. galvanizing, by specifying the content of Mn, Ni, Cr, Mo and V in a steel pipe material compsn. and the total amt. thereof.  
     CONSTITUTION: The compsn. of the steel pipe material for reinforcing automotive doors comprises, by weight per cent, 0.15 to 0.25% C, 3.40 to 6.10% Mn, 0 to 1.0% Ni, 0 to 1.05 Cr, 0 to 1.0% Mo, 0 to 0.15% V, max. 0.03% P, max. 0.03% S, max. 0.6% Si, max. 0.05 Al and the balance Fe with general impurities. The total of the alloy compsn. is specified to ≥4.5wt.% Mn+Ni+Cr+Mo+(10×Y). The material of the compsn. is cast by a deoxidation treatment. Since the steel is hardened by air, a heat treatment countermeasure may be omitted. The toughness characteristic may be improved if at least Ti of 3.4 times the content of N and 0.001 to 0.05% B are incorporated into the compsn. described above. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H07124213-A (JP)
Title: Air massaging device
Inventor: OTSUKA KENJI
IPC: A61H7/00
Filed: 1993-10-29
Abstract: PURPOSE:To prevent the specific air bags for the arms and the legs from obstructing massaging when not in use and to use the specific air bags effectively in massaging the thighs, etc., of the user. CONSTITUTION:Of a plurality of air bags a1-a11 provided on a massaging chair 10, the pair of air bags a1 have such a degree of freedom as to be capable of being attached to the arms or the legs of the user, are held in pockets 13a provided on the opposite inside wall surfaces of an armrest portion 13, and are inflated and contracted by an air feeder/exhauster 30.
Patent JP-H1190169-A (JP)
Title: Treatment of fly ash-containing waste gas and its treating device
Inventor: IWASAKI MAMORU
IPC: B01D53/77
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating fly ash-containing waste gas and a treating device thereof ink which not only the removal of acidic gas such as gaseous SO2 contained in waste gas with high efficiency but also the stabilizing treatment of fly ash can be performed in a reaction tank at the same time and reduction of the volume of landfill treating material generated associated with fly ash treatment can be attained. SOLUTION: In the reaction tank 1, waste gas is subjected to gas-liquid contact with absorbing liquid containing alkaline components being absorbent with pH kept in the range of 2.0 to 6.0 to absorb acidic gas into the absorbing liquid and oxidize it, thereby fixing gaseous SO2 as sulfate ions and also extracting heavy metals contained in fly ash by the absorbing liquid to stabilize them. And then, after the waste gas discharged from the reaction tank 1 is cooled until moisture therein is not condensed in the dust collector 32 down the reaction tank 1, in the dust collector 32, the fly ash remaining in the waste gas is collected.
Patent JP-H10126700-A (JP)
Title: Generator for clock signal for high-speed sweep
Inventor: UENO HIROYUKI
IPC: H04N5/335
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To simplify control and circuit constitution for generating clock signals for a high-speed sweep and to reduce a gate scale. SOLUTION: A horizontal decoder 222 generates a decoding value Hde for indicating the change point of the level of the clock signals Vck for the high- speed sweep, the generation is intermittently performed for each horizontal period and a pulse generator 24 generates the clock signals Vck for the high- speed sweep based on the decoding value Hde. Thus, the clock signals Vck for the high-speed sweep are intermittently generated for each horizontal period. In this case, the horizontal decoder 222 generates the same decoding value Hde for each horizontal period. Thus, the clock signals Vck for the high-speed sweep are generated at the same timing for the same cycle number for each horizontal period.
Patent JP-S63125493-A (JP)
Title: Sludge disposal vessel
Inventor: KITA KOJI
IPC: B63B25/04
Filed: 1986-11-17
Abstract: PURPOSE:To enable the operation of sludge disposal to be performed easily by providing a bottom block, which forms a mud storage tank, so that it makes a swinging movement by means of a cylinder, and then providing a sludge disposal port and the tank top so that they respond to the swinging movement of the bottom block. CONSTITUTION:A bottom block 10 is designed to make a swinging movement centering around a hinge 15 by the expansion and contraction of a cylinder 7. When the cylinder contracts, the bottom block 10 is caused to close so as to make the bottom face of a mud storage tank horizontal, and sediment and the like are loaded. While, when it expands, the bottom block 10 is caused to open so as to form a sludge disposal part 8, and the sediment and the like are discharged. In this case, the sediment and the like slide down along an inclined sidewall 18. In addition, since there are little protruded portions toward the bottom in the state where the bottom block 10 is opened, even in a sea area where the depth of water is shallow, the sludge disposal operation can be performed easily.
Patent JP-H08138244-A (JP)
Title: Production of magnetic recording medium
Inventor: KOBAYASHI ISAO
IPC: G11B5/851
Filed: 1994-11-07
Abstract: PURPOSE: To provide a magnetic recording medium having high coercive force and low noise by forming a Cr or Cr alloy underlayer having an effect due to the segregation of Cr on grain boundaries and a physical separating effect so as to reduce the magnetic interaction between magnetic grains and also having high crystallinity. CONSTITUTION: A film of Cr or Ti is formed as an underlayer 1 in <=150nm thickness on a carbon substrate by sputtering in an atmosphere under such a high pressure of gaseous Ar or gaseous Ar+N2 as 10-100mTorr and a film of Cr is formed as an underlayer 2 by sputtering in an atmosphere under such a low pressure of gaseous Ar as <=5mTorr. A film of a Co-Cr-Pt alloy, a Co-Cr- Pt-Ta alloy or a Co-Cr-Pt-B alloy is then formed as a magnetic recording layer.
Patent JP-H04148176-A (JP)
Title: Unifying method of inside temperature in refrigerating container and the like
Inventor: HARADA SHUKUYUKI
IPC: G05D23/00
Filed: 1990-10-12
Abstract: PURPOSE:To keep the whole of the inside of a refrigerator in the condition of uniform temperature distribution at all times by a method wherein a ventilating window is provided on a wall surface near a cooler while said ventilating window is opened and/or closed in conjunction with the operation and stop of a refrigerating machine. CONSTITUTION:A ventilating window 5, provided on the fore wall side of a cooler 2 in a refrigerating container 1, is opened and/or closed in conjunction with the operation and stop of a refrigerating machine or in conjunction with the detection of a temperature in a refrigerator. Accordingly, when the refrigerating machine is operated, the ventilating window 5 is opened automatically in conjunction with the operation of the refrigerating machine whereby atmosphere is sucked through the window 5 and the pressure drop of the inside of the refrigerator based on a temperature reduction can be recovered. The atmosphere, invaded through the fore wall, is cooled by passing through the cooler 2 and, thereafter, is circulated through the inside of the refrigerator evenly. The reduction of the volume of air in the refrigerator, which is generated by the cooling of the air upon operating the refrigerating machine, can be prevented by supplementing external air, cooled by heat exchange in the cooler, and uneven temperature distribution in the refrigerator can be prevented.
Patent JP-H10113698-A (JP)
Title: Dehydration method for organic sludge
Inventor: MATSUTANI MORIYASU
IPC: C02F11/06
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a device which is capable of lowering a moisture content to a prescribed value or below and has high dehydration efficiency and to easily dispose dehydrated cake by supplying ozone to a treated water tank to which org. sludge is supplied to oxidize the sludge, then dehydrating the sludge. SOLUTION: The water 1 to be treated is stored in a storage tank 2 where precipitate is allowed to settle. The precipitate is transferred into an aeration tank 4 contg. sludge (activated sludge) 3 and is subjected to an aeration treatment for the prescribed time. Air is blown into the aeration tank 4 and the org. matter of the water to be treated is digested by the sludge 3 under aerobic conditions. The water to be treated is transferred into a settling basin 5 where the sludge 3 is settled. The supernatant is released as the treated water (release water) 6. The settled sludge 3 is partly returned to the aeration tank 4 and is utilized for the aeration treatment. The sludge 3 is partly transferred to the treated water tank 7 of the ozone and is subjected to an oxidation by the ozone. The sludge is rested for the prescribed period of time when the oxidation acts on the sludge 3.  Part of the supernatant contg. the zone is sent to the storage tank 2 after the oxidation action and is used to assist the oxidation action of the fresh water 1 to be treated. The sludge 3 is sent to a dehydrating machine 9 and is subjected to the dehydration treatment.
Patent JP-2000186999-A (JP)
Title: Optical information measuring device
Inventor: KUSUZAWA HIDEO
IPC: G01N21/27
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To facilitate positioning of optical elements and to miniaturize a device by integrally mounting the optical elements, such as light source emitting plural light beams to an object and multiple light reception receiving the light beams from the object on a frame. SOLUTION: An installation section 22 and a second light source section 23 are connected to a main body 21 having a frame section 24, a light source section 25 and light reception sections 26 by auxiliary shafts S1-S4 for forming an optical information measuring device used as a dispersoid analysis device with image pickup function, for example. The light source sections 25, 23 have laser light source of plural prescribed wavelengths, the light source section 25 gives vertical illumination and ultra-illumination with zonal rays, and the second light source section 23 gives transmission illumination. The light reception sections 26 are provided, for example, with light elements, and the frame section 24 is provided with an image pickup element.  Image pickup by various illuminations and measurement of scattered light and transmitted light are applied to an object such as a particle-containing sample liquid flowing in a sheath flow cell installed in the installation section 22, for example.
Patent JP-H05108815-A (JP)
Title: Picture processor
Inventor: TAKUSAGAWA HIROHISA
IPC: G06F3/153
Filed: 1991-10-21
Abstract: PURPOSE:To attain a highly faithful conversion processing by preparing a two- dimensional local memory constituted of a noticed picture element and the neighboring picture elements, reading out the content in parallel, performing a prescribed arithmetic operation, and preparing a converted picture from the noticed picture element and the neighboring picture elements. CONSTITUTION:The data of coordinates in the neighborhood of a noticed coordinate as a center are outputted in parallel at the two-dimensional local memory. The parallel outputs along an entire screen are successively outputted in a real time. Then, the outputs are inputted to an arithmetic circuit 17, and a prescribed logical arithmetic operation is executed. Parameter data for the arithmetic operation are preliminarily set through at a CPU data bus 19 by a parameter data setting part 18. Like this, the picture data of the noticed coordinate and the neighboring picture elements are outputted to the CPU data bus 19. Thus, the fidelity of the picture data after an enlarging and reducing processing can be satisfactory by referring to not only the data of one point of coordinate, but also the neighboring data.
Patent JP-H03133131-A (JP)
Title: Semiconductor device
Inventor: DAIHISA AKIRA
IPC: H01L21/312
Filed: 1989-10-18
Abstract: PURPOSE:To contrive the improvement of a protective insulating film by a method wherein the protective insulating film is formed in such a way that a silicon oxide film, which is not sufficient in step coverage, but is superior in a crack resistance, and a silicon oxide film, which is superior in step coverage, but is scanty in crack resistance, are deposited alternately and repeatedly. CONSTITUTION:Wirings 14 are respectively formed on an interlayer insulating film 11b and thereafter, a first-layer P-TEOS film 18a is deposited on the film 11b on the upper side including the wirings 14 using gas containing TEOS (tetraethoxy silane) gas and O2 gas as its main components by a plasma CVD method. Then, a second-layer Th-TEOS film 19a is deposited on the film 18a using gas containing TEOS gas and ozone gas as its main components by a thermal CVD method. Subsequently, a third-layer P-TEOS film 18b, a fourth- layer Th-TEOS film 19b, a fifth-layer P-TEOS film 18c, a sixth-layer Th-TEOS film 19c and a seventh-layer P-TEOS film 19d are deposited and the deposited films are used as a protective insulating film 20. Here the film characteristics of the film 18a or 18d and the film 19a or 19c result in making up each other. Thereby, the improvement of the protective insulating film is contrived.
Patent JP-H08135601-A (JP)
Title: Control device for single rod cylinder
Inventor: HANIYUDA NOBUYOSHI
IPC: F15B11/00
Filed: 1994-11-07
Abstract: PURPOSE: To effectively utilize the stroke in a single rod cylinder by selecting a condition feedback vector, stored in a memory means in accordance with the elasticity direction of a single rod cylinder, to operate control input from the condition quantity of a load and the single rod cylinder and a selected condition feedback vector. CONSTITUTION: Condition feedback vector fA1 and fA2 , obtained respectively, in accordance with the elasticity direction of a single rod cylinder 6, are previously stored in the memory means of a controller 30 to operate condition quantity at every given sampling intervals. Also high accurate control can be made through the use of the single rod cylinder 6 by selecting a condition feedback vector at the time of next sampling in accordance with the sign of calculated control input (u), that is, in accordance with the positiveness or negativeness of current to a servo valve 13. When given excitation input is applied to a structure in a vibration damping device, the vibration of the structure can be damped while effectively utilizing the stroke of a rod 7.
Patent JP-H07115916-A (JP)
Title: Feed composition
Inventor: NAKADA MASAHIDE
IPC: A23K1/175
Filed: 1993-10-29
Abstract: PURPOSE:To obtain a feed composition producible from inexpensive materials and capable of remarkably suppressing the generation of foul smell substance such as ammonia originated from the feed component or feces of breeding animals. CONSTITUTION:This feed composition is produced by compounding 100 pts.wt. of a feed component with 0.01-30 pts.wt. in total of one or more kinds of substances selected from zeolite, silica gel, alumina and active carbon.
Patent JP-H01148841-A (JP)
Title: Method for preparing weft yarn of loom and loom using said method
Inventor: FURANKU AMUPE
IPC: D03D47/34
Filed: 1988-10-28
Abstract: PURPOSE: To insert a weft thread at an ultrahigh speed with scarce braking of the thread by leading an initial part of the thread of a required length from a thread accumulator with an extremely small draw-off resistance and then delivering the residual thread from a prewinder for each weft insertion. CONSTITUTION: A prewinder for accumulating a weft thread of a required length and a cylindrical thread accumulator for accumulating a part of the weft thread of the required length are installed side by side in preparation of the weft thread in a loom for releasing the weft thread of a prescribed length at the time of weft insertion. For each weft insertion, the thread is led through the prewinder and then the above thread accumulator having a lower draw-off resistance than that of the prewinder. That is, the initial part of the weft thread inserted into a shed is taken out of the accumulated thread in the thread accumulator and led in a state of the ultralow draw-off resistance. Thereby, the braking of the thread scarcely occurs and ultrahigh-speed weft insertion can be carried out.
Patent JP-H01117049-A (JP)
Title: Integrated circuit element cooling device
Inventor: OGURO TAKAHIRO
IPC: H01L23/34
Filed: 1987-10-30
Abstract: PURPOSE:To alleviate thermal stress applied to solder balls and to allow an amount of heat generated by an integrated circuit element to be conducted to a sealing cap with high efficiency, by joining the rear face of the integrated circuit element to the inner face of the sealing cap with their joined faces being divided closely by a bonding material having high heat conductivity. CONSTITUTION:An integrated circuit element 1 is packaged on an electrical circuit board 2 by means of solder balls 3. A sealing cap 4 is provided so as to cover the element 1, while the rear face of the element 1 and the inner face of the cap 4 are joined to each other while they are divided closely by means of a bonding material having high heat conductivity 7. Any thermal stress generated by difference in coefficient of thermal expansion of various material for example among the cap 4, substrate 2 and the element 1 is not directly applied to the balls 3 but alleviated by the bonding layer 7. Accordingly, an amount of heat generated by the element 1 can be conducted to the cap 4 very efficiently.
Patent JP-H02120781-A (JP)
Title: Temperature control method for heat fixing device
Inventor: HATORI KAZUYUKI
IPC: H05B3/00
Filed: 1988-10-31
Abstract: PURPOSE:To improve the accuracy of a temp. control by detecting a difference in the load quantity of heat energy per unit time of a recording material inserted between a pair of fixing rollers and selectively switching plural sets of temp. control systems in correspondence thereto. CONSTITUTION:The detection voltage corresponding to the surface temp. of the fixing roller 25a is transmitted to a control signal forming circuit 3 by a temp. detecting means 2 disposed in proximity to the surface of the roller 25a. The control circuit 6 judges the kinds of thick paper, ordinary paper and thin paper by a paper thickness detecting roller 30 and identifies continuous/ intermittent transportation, high-speed/low-speed transportation by the signal from a controller 10. The circuit 6 selects the kinds of the control systems, such as proportional control, on-off control, and proportional and on-off control and executes the temp. control by generating a reference voltage to a reference temp. via a threshold generating circuit 4. The accurate control is efficiently executed in this way.
Patent JP-S63127147-A (JP)
Title: Detection signal voltage control system of face plate flaw detection apparatus
Inventor: HONDA MASASHI
IPC: G01N21/93
Filed: 1986-11-17
Abstract: PURPOSE:To accurately and rapidly detect the flaw of a face plate, by a method wherein the voltage fitted to a photomultiplier tube is applied to a reference face plate in various surface states by a microprocessor and the gain of an amplifier is adjusted corresponding to said voltage. CONSTITUTION:A reference face plate 1 is mounted on a detection part by the feed mechanism 2 of a face plate flaw detection apparatus and the surface thereof is scanned by the laser spot from a projection optical system. Next, V.ROM 9 storing the apply voltage of a photomultiplier tube 4 fitted to the face plate 1 is provided and the value of the apply voltage is given to V.CON 10 by the indication of a microprocessor (MPU) 8 and the voltage from a power source 1 is adjusted to supply the predetermined apply voltage to the photomultiplier tube 4. The output voltage from the photomultiplier tube 4 is amplified by an amplifier 5 and converted to a digital detection signal by an A/D converter 7 to be inputted to MPU 8. A control signal is sent out from MPU 8 so that said digital detection signal becomes the prescribed value predetermined by measurement to control the amplifier 5. A background level becomes a definite value to be inputted to a signal processing circuit 6.