baber/WOPTO huggingface dataset:
Patent JP-H0597923-A (JP)
Title: Polymerization of olefin
Inventor: INOUE NORIHIDE
IPC: C08F4/6592
Filed: 1991-10-07
Abstract: PURPOSE:To obtain a polyolefin without using expensive aluminoxane by using a catalyst composed of a metallocene compound, an organic Al compound, a magnesium halide and a specific compound. CONSTITUTION:An olefin is polymerized preferably at -50 to +100 deg.C under normal pressure to 50kg/cm<2> in the presence of a catalyst composed of (A) a transition metal compound of group 4-6 of the periodic table, having (non) crosslinked ligand and composed of cyclopentadienyl, indenyl, fluorenyl or their derivative (preferably a group 4 metal metallocene compound such as cyclopentadienylzirconium trichloride), (B) an organic Al compound (preferably triethylaluminum), (C) a magnesium halide (e.g. magnesium chloride) and (D) a compound of formula MXn (M is typical element of group 3b of the periodic table; X is halogen; (n) is 1-3) (e.g. boron trichloride).
Patent JP-H0680580-A (JP)
Title: Plasma cholesterol depressant and its production
Inventor: TAKEO CHUICHI
IPC: A61K36/18
Filed: 1992-09-02
Abstract: PURPOSE:To provide the subject depressant containing, as active ingredient, a polysaccharide found in tea leaves. CONSTITUTION:The objective plasma cholesterol depressant containing, as active ingredient, a polysaccharide obtained by extracting tea leaves with water or warm water. This polysaccharide (M-15) can be obtained by a process wherein tea leaves are extracted with water or warm water followed by eliminating the ingredients of about >=200000 in molecular weight using a polysulfone-based ultrafiltration membrane and then further eliminating the ingredients of about <=20000 in molecular weight using another polysulfone-based filtration membrane; the remaining fraction is injected into a column packed with a styrene- divinylbenzene-based polymer, and ethanol is added to the resulting discharged solution followed by being left at rest for about a whole day and night at a low temperature, and the resulting precipitate is subjected to high-performance liquid chromatography to separate the target polysaccharide (M-15). This depressant is useful as a preventive/medicine for hyperlipemia as an inducive factor for diseases such as obesity, arteriosclerosis, and thrombosis.
Patent JP-S60138177-A (JP)
Inventor: ROBAATO AARU SUPURENGU
IPC: E05B29/04
Filed: 1984-12-07
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-H08102274-A (JP)
Title: Image display device
Inventor: SAKAMOTO YASUMASA
IPC: H01J31/12
Filed: 1994-09-29
Abstract: PURPOSE: To prevent the vibration of a linear hot cathode due to the vibration given from the outside in an image display device using a linear hot cathode as an electron beam source. CONSTITUTION: An envelope 1 is formed of a front surface plate 2, a back surface plate 3 made of the insulating body, and side surface plates 4, and the air inside thereof is exhausted. Multiple modulating electrodes 6, which are extended in the vertical direction, are arranged on the rear surface plate 3 in the horizontal direction, and a pair of horizontal focusing electrodes 7 are arranged in both sides thereof with a little space, and furthermore, each electron beam controlling electrodes 8 is arranged outside thereof. A horizontal focusing electrode 9 is provided over each electron beam controlling electrode 8. A linear hot cathode 10 is provided over the modulating electrodes 6, the horizontal focusing electrodes 7 and the electron beam controlling electrodes 8 at a position separated a little therefrom.  The linear hot cathode 10 passes under the horizontal deflecting electrodes 9, and it is supported on a support provided between the adjacent electron beam controlling electrodes 8. Vertical focusing and deflecting electrodes 11, which are horizontally extended, are fixed to positions in both sides of the linear hot cathode 10.
Patent JP-H0566249-A (JP)
Title: Semiconductor integrated circuit with test function
Inventor: SAKASHITA NORIYOSHI
IPC: G01R31/28
Filed: 1991-10-07
Abstract: PURPOSE:To reduce test vectors to be inputted from outside. CONSTITUTION:A self testing function is formed by adding pseudo random number generators 44 and 45 to generate an address for accessing a memory circuit and a memory device and a hardware for testing data compressors 46 and 47 to compress data of the memory circuit and the memory device indicated by the address. Thus a testing of the memory circuit and the memory device is performed by simple repetition of almost the same vector only confined to a test mode setting, the inputting of a data writing/reading control signal and a test vector of the last comparison of a compression value.
Patent JP-H03120524-A (JP)
Title: Microfilm carrier
Inventor: ASHIDA TAKESHI
IPC: G03B21/11
Filed: 1989-10-04
Abstract: PURPOSE:To shorten the working time only for taking up a film at high speed by applying a voltage corresponding to the maximum rotational speed to a driving means via a speed controller when the target rotational speed is a prescribed one or above. CONSTITUTION:The rotational speeds of a pair of reels 22 and 34 are obtained in such a manner that an applied voltage is fed back and corrected corresponding to the rotational speed calculated based on the number of pulses from an encoder 70, since the winding diameter of a microfilm 14 is changed when a constant pressure is applied. However, when the microfilm 14 is merely taken up to a take-up reel side or is rewound to a supplying reel side, the knob 182 of the speed controller 180 is turned to the left side or the right side and a limiting switch is turned on, so that feedback control based on the encoder 70 is cancelled, the reels 22 or 34 is rotated at the maximum speed, and a film is efficiently carried.
Patent JP-S63112982-A (JP)
Title: Production of soybean milk coagulating enzyme
Inventor: KATA TSUNEO
IPC: C12R1/10
Filed: 1986-10-30
Abstract: PURPOSE:To produce a large amount of a soybean milk coagulating enzyme inexpensively, by cultivating a bacterium capable of producing the soybean milk coagulating enzyme in a medium containing Casamino-acid, etc. CONSTITUTION:A bacterium capable of producing a soybean milk coagulating enzyme, such as bacillus of Bacillus licheniformis, is treated with nitrosoguanidine to give a variant, which is inoculated into a medium consisting of an inorganic salt medium, yeast extract, Casamino-acid and noncontrolled soybean milk and cultivated at 45 deg.C under an aerobic condition for 48-72hr and the soybean milk coagulating enzyme is collected from the culture filtrate.
Patent JP-H01101723-A (JP)
Title: Receiving system
Inventor: AKIYAMA KOJI
IPC: H03J7/28
Filed: 1987-10-14
Abstract: PURPOSE:To cause the speed of a scanning to be high by providing two PLL circuits, simultaneously operating them and switch-using them. CONSTITUTION:The titled system is the super heterodyne receiver of a PLL system by microcomputer control and equips two local oscillators by the same types of two PLL circuits 3 and 4. Then, the system includes a means to lock the first PLL circuit at a present receiving frequency, a means to look the second PLL circuit 4 at the next receiving frequency and a means to change- over a switching circuit 14 by the detection of the absence of a receiving signal, to obtain a presently used lock value for the second PLL circuit 4 and to switch a successive frequency to lock the first PLL circuit 3 at the next frequency. Thus, the high speed scan can be executed.
Patent JP-H09119883-A (JP)
Title: Method and system for monitoring minute leak of gas
Inventor: KENJO TSUNEO
IPC: G01M3/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To surely detect a minute leak of a gas from a buried pipe thereby to prevent an accident, by grasping a minute flow rate due to the minute leak of gas as an inflow amount to a leaking point without man's help. SOLUTION: When gas is not used and a flow rate of the gas flowing in a gas feed pipe 1 decreases, a valve means 2 in the gas feed pipe is automatically closed. The whole gas is sent to a bypass 6 connecting a primary side and a secondary side of the valve means, and a flow rate in the bypass is detected by a flow rate detection means A. The flow rate detected by the flow rate detection means is recorded by a recording means 7. A small leak of the gas is monitored through the recording by the recording means.
Patent JP-H1187964-A (JP)
Title: Electronic circuit package and mounting body thereof
Inventor: KAWANO RYUSUKE
IPC: H05K7/20
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To realize high density mounting, while facilitating insertion/draw-out of package by fixing a motor fan to the side end part of heat-dissipating fin at substantially same height as the heat-dissipating fin and supplying the air in the direction intersecting the thickness direction of the heat-dissipating fin. SOLUTION: A plurality of pulling motor fans 13 are fixed to one end in the direction along a plane arranged with the fins 12a of a heat-dissipating fin 12 fixed to a package body 11. A pushing motor fan 14 is fixed to the other end, while facing opposite the pulling motor fan 13 such that they are pair. The height of these motor fans 13, 14 is set substantially equal to that of the heat-dissipating fin 12. The pulling motor fan 13 sucks air from the outside and blows the air towards the heat-dissipating fins 12, whereas the pushing motor fan 14 conducts discharging of air in the heat-dissipating fin 12 to the outside. Consequently, the air flows in a direction intersecting the fins 12a of the heat-dissipating fin 12, thus cooling the fins 12a and the heat dissipation fin 12 body.
Patent JP-S61136300-A (JP)
Inventor: OKAMURA SHIGERU
IPC: H05K13/08
Filed: 1984-12-07
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-H1099373-A (JP)
Title: Disposable diaper
Inventor: OTSUBO TOSHIBUMI
IPC: A61F13/514
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To soften the touch of a rear side sheet concerning a disposable diaper for which that rear side sheet is composed of two layers of inner and outer sheets at least. SOLUTION: A rear side sheet 3 of the disposable diaper is composed of an inside stretch sheet 3A and outside non-stretch nonwoven fabric 3B. The nonwoven fabric 3B is fixed on the extended sheet 3A at plural intermittently arranged sections 21. When the sheet 3A is shrunk, in a non-fixed area 28 between the sheet 3A and the nonwoven fabric 3B surrounded by the plural mutually adjacent fixed sections 21, gathers 22 floated from the sheet 3A are formed on the nonwoven fabric 3B.
Patent JP-H0572618-A (JP)
Title: Lens mount structure
Inventor: MATSUMURA TAKASHI
IPC: G03B17/14
Filed: 1991-09-11
Abstract: PURPOSE:To perform the final adjustment of optical focusing without detaching the internal parts of a television camera and to make lens mount structure compact. CONSTITUTION:Slits 3a are plurally formed in parallel with the axial center of a lens in a mount holding part 3 provided on the front surface of the housing 2 of the television camera. A tapered screw is chased on the outer periphery of the holding part 3 and a fixing ring 11 is screwed there. Focusing is adjusted by rotating a lens mount 5 in a state where the fixing ring 4 is loosened. By tightening the fixed ring after adjustment, the lens mount 5 is fixed on the inner periphery of the holding part 3.
Patent JP-H09104557-A (JP)
Title: Paper sheet accumulation mechanism
Inventor: KATO RIICHI
IPC: G06F19/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To realize high reliability without arranging a member such as an impeller, by deforming a loop sheet member of elastic material by a feed of paper sheets, and releasing deformation of the loop sheet member after the paper sheets are accumulated in an accumulation part. SOLUTION: An accumulation part 1, constituted by a base 11, stopper 12 and an upper side guide 13, accumulates paper 3. A feed part 2 is constituted by a conveying belt 21, roller 22, loop sheet 23 and conveying guides 24, 25, the conveying belt 21 is rotated in a direction of arrow mark A by a drive source, the roller 22 is brought into press contact with the conveying belt 21 to be driven-rotated in a direction of arrow mark B. In the feed part 2, the conveying belt 21 and the roller 22 are arranged in two parts by a pitch of about 1/2 width of a description sheet, the loop sheet 23 is arranged in the outside of these belt and roller.  In the loop sheet 23, for intance, a polyimide resin-made sheet is formed in a loop shape to be fixed to the conveying guide 25, when the paper 3 is advanced to the feed part 2, the loop sheet is deformed to be reciprocation-operated as shown by an arrow mark C during accumulating operation of the paper.
Patent JP-2000089696-A (JP)
Title: Display information erasure device and display information rewrite device
Inventor: MAKITANI SHINICHI
IPC: B42D15/10
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent printing thinning from occurring due to a charge remaining at an erasure time. SOLUTION: This device is a display information erasure device used for a reversible display card 100 provided with a display part 100a rewriting display information and erasing the display information displayed on the display part, and contains an erasing electrifier 31 electrifying the charge on the display part of the reversible display card 100 without contacting and an earth roller 32a arranged adjacent to the erasing electrifier 31, being in contact with the reversible display card 100 and removing a surface charge, and is provided with an erasure part 31 applying an electric field to the display part and erasing the display information and a destaticizing electrifier 33 applying a polarity opposite to the charge of the erasing time of the erasing electrifier 31 or AC, and neutralizes the charge remaining on the reversible display card 100.
Patent JP-H0999482-A (JP)
Title: Method and mechanism for holding blank
Inventor: FUJII JUNJI
IPC: B29C51/26
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To well hold a blank to prevent the falling-off of the blank. SOLUTION: In a blank holding mechanism 41, a pair of blank holding links 42, 43 arranged in opposed relationship are provided and blank holding notch parts 47, 53 are formed to both opposed surfaces of both rings 42, 43 along the peripheres of hole parts 46, 52 and the upper blank holding ring 42 is made movable to the lower blank holding ring 43. Both lings 42, 43 form the gap having the thickness dimension of a blank 16 or more in notch parts 47, 53 to insert the blank in the notch parts 47, 53 and both links 42, 43 are moved no as to approach each other to compress and hold the blank 16 inserted in the gap between the notch parts 47, 53.
Patent JP-2001083002-A (JP)
Title: Maintenance system
Inventor: WATANABE TETSUJI
IPC: G01G19/40
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To facilitate grasp of a maintenance period of a plurality of parts and enhance operability of a device by a method wherein, in any or all of the plurality of parts, use conditions based on a use amount are displayed in a list in each of the respective parts. SOLUTION: For example, in an automatic variable containing device, whenever a microcomputer may issue a labeling instruction to a labeler, it renews a use amount and stores it. When being informed of a present use amount, a use condition list display screen is displayed on a touch screen 34 by a predetermined operation. A gross use period, a caution label and the like as well as a part name as a maintenance object are displayed on this display screen, and a ratio of the use amount (use condition) corresponding to each part in each of respective labelers is displayed by assorting by coloring in a bar graph so as to understand relation with the criterion of a maintenance period. Thus, as the use conditions and maintenance period can be expected, parts that need be exchanged can be beforehand prepared.
Patent JP-2000090227-A (JP)
Title: Production of compound type ic card
Inventor: AZUMA NOBUYUKI
IPC: G06K19/07
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a compound type IC card with which a production process is simplified, production is easily enabled at low cost, the card of beautiful appearance is always provided and two operating functions of non-contact and contact functions are provided. SOLUTION: Concerning the production of compound type IC card, a circuit board film 10 having a connecting terminal is mounted and joined at the time of thermal laminate between a card base material, on which an embedding hole for module is punched, and a card base material having no embedding hole. This joint is held between a stainless plate 4 provided with a projecting part sized for mounting the IC module and a flat stainless plate 6 while positioning the connecting terminal part of the circuit board film 10 and thermally laminated. The card is produced by fitting the IC module into the embedding hole of the IC card base material prepared like this way while connected with the connecting terminal part of the exposed circuit board film 10.
Patent JP-S62123239-A (JP)
Title: Ventilation fan
Inventor: KODERA TAKURO
IPC: F24F7/013
Filed: 1985-11-20
Abstract: PURPOSE:To prevent a back-flow phenomenon caused by external air flow by a method wherein an orifice forming a suction port to enclose a fan in arranged at a front opening of a frame for the ventilation fan and a rear end of the orifice is positioned at a substantially central part of the fan. CONSTITUTION:In a ventilation fan having a panel 16 at a front surface of an orifice 15, a fan 14 is moved in a rearward direction, a rear end of the orifice 15 is positioned at a substantially central part of the fan 14, thereby even under a condition in which a pressure is applied in a room, a normal ventilation can be performed and so a back-flow phenomenon caused by an outdoor air can almost be prevented.
Patent JP-S62120023-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJITA ICHIRO
IPC: H01L21/28
Filed: 1985-11-20
Abstract: PURPOSE:To improve the function of a barrier layer by opening an electrode window, then forming a polycrystalline silicon film, forming thereon a platinum, aluminum, palladium, nickel, chromium, titanium, tantalum, tungsten or vanadium film, further forming thereon a titanium tungsten film, and heat treating it. CONSTITUTION:After an element is formed on a substrate 1, an electrode window is opened in an SiO2 film 2 to form a hole 3, a polycrystalline silicide film 4 is formed as a contacting layer in the hole 3, and a film 5 of platinum, palladium, nickel, chromium, titanium, tantalum, tungsten or vanadium is formed. A titanium tungsten film 6 is subsequently formed, it is then heat treated. In this step, a discontinuous line generated in the titanium tungsten is almost vanished, and the film 5 is reacted with the film 4 to be converted into a silicide film 7.
Patent JP-H09104573-A (JP)
Title: Suspension rope replacing rewinder for elevator
Inventor: URAGAMI ISATO
IPC: B66B7/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an elevator suspension rope for replacing rewinder which can perform work for replacing a suspension rope in good work efficiency. SOLUTION: A suspension rope supporting part 4 is rotatably supported to a rewinder supporting device 30 fixed to a cross head 1 on a riding car, also a rotary shaft of an electric motor 19 is connected to this suspension rope supporting part 4, a suspension rope rewinding part 5 is connected mountably/ demountably to this suspension rope supporting part 4, after an existing suspension rope 16 is rewound to this suspension rope rewinding part 5, the suspension rope rewinding part 5 rewinding the existing suspension rope 16 is removed from the suspension rope supporting part 4 and lowered down to a landing floor, and the existing suspension rope 16 is removed from the suspension rope rewinding part 5. Thereafter, only the suspension rope rewinding part 5 is again set up in the suspension rope supporting part 4, and work is repeated by the same procedure.
Patent JP-H10106623-A (JP)
Title: Sodium secondary battery
Inventor: KUDOME MASATOSHI
IPC: H01M10/39
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To enable suppression of thermal stress during battery manufacturing and assembling by inserting a negative electrode active substance or a positive electrode active substance into the inside of a battery with them being in a solid state. SOLUTION: With a cell container of a sodium secondary battery as a glass container 7, an insulation material as a glass cap 5, and a material between glass bonding as a glass-to-glass or glass-to-ceramic, bonding in a state in which a thermal expansion coefficient is close or identical is made possible. Thereby, generation of thermal stress is eliminated. Further, these glass materials are higher than a bonding glass in a fusion temperature, the fused bonding glass is applied to a bonding part in a normal temperature state, spot glass welds 6, 8, and 12 to be bonded is possible, and heating in an electric furnace or the like and a cooling process after heating and bonding are eliminated. Thereby, the negative electrode active substrate or positive electrode active substance is in a solid state, and is inserted into the inside of the battery, and assembling can be performed.  A manufacturing process is simplified, and manufacturing facilities becomes inexpensive.
Patent JP-H07123615-A (JP)
Title: Rotor with permanent magnet
Inventor: SAKAI KAZUTO
IPC: H02K15/03
Filed: 1993-10-19
Abstract: PURPOSE:To provide a small-gapped and easy-to-assemble rotor that allows operation under high temperatures and a permanent magnet to be fixed securely to a rotor core. CONSTITUTION:A rotor core 11, permanent magnets 12 forming magnetic poles around the rotor core 11 with a suitable gap, thin metal cylinder 13 covering the periphery of the permanent magnet 12, are respectively located on the periphery of the cylinder 13 corresponding to the gap between permanent magnets. Also provided are a clamp bar 14 to press the cylinder 13 toward the center of the rotor core 11 so that the cylinder 13 is deformed plastically at it part opposed to the gap between poles, and end rings 15, which are installed on the rotor core 11 at the axial ends of the permanent magnets 12, and which are provided with a recessed slot inside constituting a tapered surface to thrust the end of each clamp bar 14 toward the radial center of the rotor core. Thus, the end rings 15 can fix and position each clamp and adjust the tension on the cylinder.
Patent JP-H11102793-A (JP)
Title: Electrodeless discharge lamp lighting device
Inventor: ANAMI SHINICHI
IPC: H05B41/24
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide with a simple circuit constitution a electrodeless discharge lamp lighting device which is capable of lighting detection a electrodeless discharge lamp. SOLUTION: A high-frequency power source comprises a direct current power source E and a high-frequency circuit 6 for converting a direct current output of the direct current power source E into a high frequency output and supplying it to an inductive coil 8. A switching element Q1 and an oginiter circuit 9 are controlled by means of a control circuit 10. The control circuit 10 has an operational amplifier 11, a connection point between resistors R13 and R14 is connected to a non-inversion input terminal of the operation amplifier 11 via a switching element Q6 , and a capacitor C1 for accumulating a signal level is connected between a connection point between the non-inversion input terminal and the switching element Q6 and a ground. On the other hand, a connection point between resistors R15 and R16 is connected to an inversion input terminal of the operation amplifier 11.  The resisters R13 to R16 , the switching element Q6 , the capacitor C1 , and the operation amplifier 11 comprise lighting detecting means.