baber/WOPTO huggingface dataset:
Patent JP-H03238862-A (JP)
Title: Semiconductor memory device
Inventor: ISHII TATSUYA
IPC: H01L21/8242
Filed: 1990-02-15
Abstract: PURPOSE:To eliminate a region of unnecessary junction and to realize high integration by arranging a bit line or a complementary bit line which are not connected to a memory cell on an upper layer of a bit line or a complementary bit line connected to a memory cell in each memory cell array block. CONSTITUTION:Memory cells are arranged in a matrix to allow a complementary bit line 16 or a bit line 1a of one memory cell array block 7 which is not connected to a memory cell and a complementary bit line 16 or a bit line 1a which are not connected to a memory cell of the other memory cell array block 8 to be arranged on an upper layer. Thereby, unnecessary junction between the bit line 1a or the complementary bit line 1b and a word line 2 is eliminated. According to this constitution, an arrangement region is enlarged in a longitudinal direction and reduced in a plane direction, thereby realizing high integration.
Patent JP-H07222807-A (JP)
Title: Lead
Inventor: RITSUKU DEII MAKUBENESU
IPC: A61N1/05
Filed: 1995-02-01
Abstract: PURPOSE: To minimize the consumption of electric current and to make it possible to supply a reduced stimulation voltage by forming a member electrically connecting to the outlet surface of an insulated cover into a first direction against the axis in the longitudinal direction of a lead, connecting a chamber to the outer surface of the insulated cover through a port, and prescribing a medicine through a port positioned in the chamber. CONSTITUTION: A sleeve electrode 20 makes a monolithic controller for radioactive device(MCRD) 54 positioned in a hollow part 53, the distal end of a molding tube 52 is caulked around the near edge of a suture 21, and the proximal end 56 of the molding tube 52 is deposited at the distal end 61 of a second conductive material 50 at a portion 62. The molding tube 52 covers almost the whole by an insulating material 63 except a part 64 near a hole 65. The MCRD 54 comes in contact with tissue near the sleeve electrode 20 through the hole 65 of the molding tube 52, and a medicine is allowed to elute out around through an electrode material, in order that the sleeve electrode 20 reduces a cute and chronic inflammation generated by a reaction of the lead with extraneous materials in the neighbor area of the electrode material.
Patent JP-S61188257-A (JP)
Inventor: HANSU ROAA BEEKUSUTORAAMU
IPC: B21D1/14
Filed: 1986-02-18
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-H03239170-A (JP)
Title: Ultrasonic motor
Inventor: YAMAGUCHI MASAKI
IPC: H02N2/00
Filed: 1990-02-15
Abstract: PURPOSE:To drive an ultrasonic motor at the stabilized speed by driving an ultrasonic oscillator at the drive frequency a little higher than the one at which the maximum speed of the ultrasonic motor is gained. CONSTITUTION:At the time of starting or when the load changes, an ultrasonic oscillator changes the way it oscillates, resulting in a change in speed of a linear ultrasonic motor 30. This change in speed of the linear ultrasonic motor 30 is detected by a speed detector. At the same time, a signal is sent to a drive frequency control circuit 62. As a result, the drive frequency control circuit 62 outputs the signal having high frequency components at the frequency close to the drive frequency of the ultrasonic oscillator. At this time, a change in speed along with the change is frequency is detected again and then a signal is sent to the drive frequency control circuit 62. Thereupon, a comparison circuit of the drive frequency control circuit 62 detects the frequency (f) at which the maximum speed of the linear ultrasonic motor 30 is gained. And, the linear ultrasonic motor 30 is driven at the frequency f+ f.
Patent JP-H07302412-A (JP)
Title: Magnetoresistance converter
Inventor: JIYOSEFU SHIYAOIN FUEN
IPC: G11B5/39
Filed: 1995-02-23
Abstract: PURPOSE: To increase amplitude and sharpness of peak response to a magnetic flux by forming a spacer layer on a magneto-resistance layer and then forming a pair of permanent magnet layer and leadout portion in both end regions on this spacer layer and a dry magnetic layer for lateral biasing is formed in the center region. CONSTITUTION: A pair of permanent magnet layers 84, 86 and leadout portion are provided in both end regions on a spacer layer of non-magnetic material on a magnetoresistance layer and a soft-magnetic layer is provided in the center region to form a converter 70. The layers 84, 86 are used for biasing in lateral the magnetoresistance layer, while the soft-magnetic layer is used for biasing in lateral. the active part 78 of the magnetoresistance layer. Moreover, the layers 84, 86 are magnetically insulated by the spacer layer from the magneto- resistance layer and magnetically coupled therewith to apply the magnetic field to the passive portions 80, 82 from the right to left direction for magnetization and then applies another magnetic field to the active portion 78 from the right to left direction.  Thereby, responding to the magnetic field from the rotating magnetic disk, the passive portions 80, 82 can rotate freely to increase amplitude and sharpness of output voltage signal.
Patent JP-H08226283-A (JP)
Title: Decorative door panel and manufacture thereof
Inventor: NAKASUGI SATOSHI
IPC: E06B3/72
Filed: 1995-02-23
Abstract: PURPOSE: To fit a decorative panel board on the surface side while making appearance, in which the periphery of the decorative panel board is framed, gorgeous. CONSTITUTION: A V-shaped bent groove 3 is bored on the internal surface side of a sheet-shaped decorative material 2, and a rear decorative section 2a, a side-face decorative section 2b and a surface decorative section 2c are formed. The rear decorative section 2a of the decorative material 2 is stuck along the rear of a core material 1, the side-face decorative section 2b of the decorative material 2 is pasted along the side face of the core material 1 while being bent in the bent groove 3, and the surface decorative section 2c of the decorative material 2 is stuck on the both right and left sides of the surface side of the core material 1 while being bent in the bent groove 3.  Rail materials 4 are mounted to the upper and lower sections of a section, on which the decorative material 2 is not pasted, on the surface side of the core material 1 while a decorative panel board 5 is installed between the rail materials 4.
Patent JP-H0615131-A (JP)
Title: Filter method and device therefor
Inventor: SATO TAKESHI
IPC: F24F7/06
Filed: 1991-02-06
Abstract: PURPOSE:To enable the efficient discharge of clean air to the outside by removing the oils, etc., in waste gases generated in a kitchen, etc. CONSTITUTION:A first guide wall 4 is parted from a water level WL 7 and a spacing 10 is provided therein at all times to pass the waste gases at a high speed in the spacing 10. The water of the water level WL 7 is splashed at this time and a passage 11 segmented by a first guide wall 4 and a second guide wall 9 is risen to stir the splashed water and the waste gases to bring the water and the gases into contact with each other and to efficiently stick the oils, etc., in the waste gases to the water drops. The clean air is efficiently discharged to the outside through an aperture 14 between the second guide wall 9 and the third guide wall 13.
Patent JP-S61194345-A (JP)
Title: Method for detecting concentration of gas
Inventor: NISHIZAWA HAJIME
IPC: G01N27/409
Filed: 1985-02-23
Abstract: PURPOSE:To prevent the deterioration of a pump cell by reducing the partial pressure difference of gaseous components constituting a concn, cell, by performing electrochemical auxiliary pumping action between the third electrode and other electrode of an electrochemical sensor cell. CONSTITUTION:The concn. of the gas in the atmosphere around the electrode 6 in the internal space communicated with an external space having gas to be measured present therein is changed by the electrochemical pumping action brought about between electrodes 6, 8 by a pump power source 6. At this time, the atmosphere around an electrode 16 is also changed by the electrochemical auxiliary pumping action between the electrodes of a sensor cell 12 due to an auxiliary pump power source 20 and the partial pressure difference of gaseous components between the electrode 16, 18 is reduced as little as possible. The concn. of the gas to be measured can be determined on the basis of the sum of the current flowed to the electrode 6 of the pump cell 2 and that flowed to the electrode 16 of the sensor cell 12.
Patent JP-H04297487-A (JP)
Title: 2'-deoxyribosylzeatin and its production
Inventor: KIMURA HIKARI
IPC: C07H19/173
Filed: 1991-02-05
Abstract: PURPOSE:To provide a new purine nucleoside derivative active to inhibit the synthesis of nucleic acid and useful as an antiviral agent, antitumor agent, etc. CONSTITUTION:The 2'-deoxyribosylzeatin of formula I. The compound can be produced by reacting 2'-deoxyuridine of formula II with zeatin of formula III in the presence of nucleoside phosphorylase. The nucleoside phosphorylase is preferably those having both purine and pyridine nucleoside phosphorylase activities, e.g. a nucleoside phosphorylase produced by Klebsiella SP-LF1202 (FERM P-11040). The reaction is preferably carried out at pH6-9 and 20-60 deg.C in the case of using the above enzyme.
Patent JP-H03238310-A (JP)
Title: Thickness measuring apparatus
Inventor: ISOZAKI KENJI
IPC: G01B15/02
Filed: 1990-02-16
Abstract: PURPOSE:To decrease statistical fluctuation without decreasing responsiveness as an apparatus by constituting this apparatus of a first thickness measuring system, a second thickness measuring system and an adding means. CONSTITUTION:A beta-ray source 1, an ionization chamber 2 and an electrometer 4 are used as a first measuring system. The meter 4 performs signal processing for obtaining the average data of the correct thickness of paper whose statistical error is sufficiently small. As a light projector 6 and a photodetector 7 for constituting a second thickness measuring system, e.g. moisture meters which are widely used as devices for optically measuring the amount of moisture in the paper in a paper manufacturing process are used. Only the reference light having the wavelength without the absorption of the moisture among the wavelengths used in this moisture meter is used, and only the AC component of the output signal from the photodetector 7 is obtained. Thus, only the fluctuating component of the thickness of the paper 3 is obtained. In an adder 5, weighting is performed so as to synthesize the sensitivities of both values of the measured value of the first thickness measuring system and the measured value of the second thickness measuring system, and the values are added. The added result is outputted as the thickness signal (a).
Patent JP-S60179623-A (JP)
Title: Differential pressure transmitter
Inventor: MASUDA HISAYOSHI
IPC: G01L13/02
Filed: 1984-02-28
Abstract: PURPOSE:To prevent increase of a differential pressure applied to a pressure sensing element by closing the fourth valve when a differential pressure P1-P2 is applied in the direction where the first valve is closed and closing the third valve when the differential pressure P1-P2 is applied in the direction where the second valve is closed. CONSTITUTION:When the pressure applied to the left of a pressure sensing element 26 in the figure is denoted as P3 and the pressure applied to the right is denoted as P4, a valve body 56 is moved in the direction where the first valve 58 is closed in case of P3>P4, and the valve body 56 is moved in the direction where the third valve 60 is closed in case of P3<P4. If the differential pressure P1-P2 is applied in the direction where the first valve 58 is closed, the fourth valve 70 interlocking with the second valve 68 is closed; and if the differential pressure P1-P2 is applied in the direction where the second valve is closed, the third valve 60 interlocking with the first valve is closed. Thus, the differential pressure applied to the pressure sensing element is held at the differential pressure, by which the fourth valve is closed, and does not become higher than it.
Patent JP-H01212232-A (JP)
Title: Production of acicular goethite
Inventor: SUZUKI TOSHIHIRO
IPC: C01G49/06
Filed: 1988-02-19
Abstract: PURPOSE:To obtain acicular goethite having excellent form as magnetic recording medium and small particle distribution, in a short time of oxidation at a low cost in good productivity, by introducing a gas contg. O2 into a slurry of metal carbonate obtd. by reacting a ferrous salt soln. with an alkali carbonate soln. and by oxidizing in two steps at specified different rates. CONSTITUTION:The slurry of metal carbonate (e.g., FeCO3) is obtd. by reacting the soln. dissolved with ferrous salt such as FeCl2 in water with the alkali carbonate (e.g., Na2CO3) soln. Then, by introducing the gas contg. O2 to this slurry, firstly, >=30% of the total amt. of iron in the slurry is oxidized while regulating the oxidation rate S1 to 0.02-0.05mol./hr.l and thereafter, the remaining iron component is oxidized at the oxidation rate S2 satisfying the relation 1<S2/S1<=2.
Patent JP-H08232180-A (JP)
Title: Preforming device of twister and its preforming method
Inventor: KUBO YASUSHI
IPC: B21F7/00
Filed: 1995-02-23
Abstract: PURPOSE: To keep a tension of a strand in a little and predetermined value independent of a surface state of the strand in preforming the strand and enhance durability of the device. CONSTITUTION: In this twister three pins 28, 30 and 32 arranged in zigzag are commonly shared by total strands 10, the total strands 10 are preformed by intermeshingly passing through the pins 28, 30 and 32 in a state planary stretched in parallel and the preformed strands 10 are collected and twisted to obtain a steel cord 12. Each pin 28, 30 and 32 is rotatably held and no dynamic friction is generated between the strands 10 and the pins during intermeshing passing of the strands 10 through the pins.
Patent JP-S59213913-A (JP)
Inventor: FURANTSU PISHINGERU
IPC: F01L9/20
Filed: 1984-02-28
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-H09202332-A (JP)
Title: Application container
Inventor: MIZUSHIMA HIROSHI
IPC: B65D47/42
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an application container which is hygienic because an affected part with a liquid applied to it can be stimulated without being scratched with hand directly for example, also eliminates such an inconvenience that the smell of the application liquid soaks into the hand and so on, and is easy to use. SOLUTION: This application container comprises a container body 2, in which an open neck 5 extends upright from a body 4 and an application part 6 projects from the center of the top of the open neck 5. This is provided with a stimulating member 3 comprising a stimulating projection 9 sticking out from the lower end of a substrate 8 whose rear surface is slidably engaged with the outside of the body 4, and the stimulating projection 9 is made to stick out lower than the body 4 by the slide of the substrate 8. Alternately, by providing the stimulating member 3 comprising the stimulating projection 9 which sticks out from one end of the substrate 8 pivotally mounted on the outside of the body 4 so as to be turnable, the stimulating projection 9 is made to stick out in the direction of the side of the body 4 by the turn of the substrate.
Patent JP-H08126473-A (JP)
Title: Oily composition, its production and oily coated confectionery using the same
Inventor: BABA HIDEKI
IPC: A23G1/00
Filed: 1995-02-23
Abstract: PURPOSE: To obtain the subject composition, containing lactic acid bacteria in a live bacterial state and excellent in palatability and nutritional properties by mixing an oil and a fat with a fermented milk powder and saccharides and adding the lactic acid bacteria to the resultant mixture in a heated and molten state. CONSTITUTION: This oily composition is obtained by mixing an oil and a fat with a fermented milk powder and saccharides, heating and melting the resultant mixture at 30-50 deg.C and adding 0.01-1wt.%, preferably 0.11-0.15wt.% lactic acid bacteria in a live bacterial state to the resultant mixture. A center material is coated with the obtained oily composition or the oily composition as the center material is coated with a chocolaty oily composition to afford this oily coated confectionery.
Patent JP-H038534-A (JP)
Title: Rare earth oxide slurry
Inventor: KIMURA YUJI
IPC: B22C3/00
Filed: 1990-02-16
Abstract: PURPOSE:To produce a casting having good dimensional accuracy by alternately applying a slurry contg. a rare earth oxide and water soluble org. high polymer and granular ceramics on the surface of a lost wax pattern and drying the coatings at the time of casting a high melting active metal, such as Ti, by a lost wax method. CONSTITUTION:The slurry added with the aq. soln. contg. 0.1 to 10wt.% water soluble org. high polymer, such as polyethylene glyocol or ethyl cellulose, per 100 pts.wt. oxide of the rare earth element having the grain size distribution of 30 to 100wt.%<=2mum grain size is applied on the surface oc the wax pattern having the same shape and size as the shape and size of the casting and the powder of the ceramics consisting of the oxide of the rare earth element used for the above-mentioned slurry is stuck thereon at the time of casting the metal, such as Ti or Ti alloy, having the high melting temp. and high activity by the lost wax casting method. Refractory coating layers are formed on the surface of the wax pattern by repeating this operation >=1 times and thereafter, the wax is melted away and the Ti, etc., are cast. The casting which has no brittle reaction cured layers on the surface and has the high dimensional accuracy is thus produced.
Patent JP-S59160432-A (JP)
Inventor: UEDA YASUHIRO
IPC: A61B1/00
Filed: 1983-03-04
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-S61194337-A (JP)
Title: Method for judging quality of repeating pattern of same shape
Inventor: MIYAGI KOICHIRO
IPC: G01B11/30
Filed: 1985-02-25
Abstract: PURPOSE:To make it possible to detect the bending, damage or abnormal unevenness of the core material of an optical fiber, by judging the quality of the repeating pattern of a same shape by utilizing a self-correlation image. CONSTITUTION:The core material 1 of an optical fiber has a spiral shape in the longitu dinal direction thereof and is moving to the longitudinal direction shown by an arrow 2. An optical pattern detector 3 consists of a light source 31 and a TV camera 36 for photographing the shadow picture of the core material 1 and a TV image is sent to an acousto-optical correction device 4 operated in a real time. The correlation device 4 can directly input a TV signal and can output a correlation output signal having to come to a self-correlation image in a real time. The characteristic point according to image luminance at each position with respect to the self-correlation image obtained from a reference article is stored in a characteristic point memory 5. Even with respect to the self-correlation image of an article to be judged in its quality,a characteristic point according to the image luminance at each position is extracted and compared and collated with the memory content of the memory 5 by a characteristic point comparator 6 and a quality judge result showing whether change is confirmed is displayed on a display device 7.
Patent JP-H08192139-A (JP)
Title: Methods for producing active water, for removing red water by active water, for removing urolith by active water, for stabilizing chlorine concentration in swimming pool by active water, for removing scale in hot spring piping, for rust prevention in boiler, for purifying pond water, and for purifying water in vessel for aquarium fish
Inventor: MIYAWAKI JUNICHI
IPC: C02F1/00
Filed: 1995-01-17
Abstract: PURPOSE: To appropriately treat water in a relatively short time by passing water through a container filled with spherical sintered ceramic particles of mineral powder composed of silicon and aluminum as main components, and alkali metals, etc. CONSTITUTION: Spherical sintered ceramic particles 4 of mineral powder composed of silicon and aluminum as main components, and alkali metals and/or oxides containing alkali metals are packed in a container 1 for sintered ceramic particles. Water is passed from an inlet 2 in the lower part of the container 1 to an outlet 3 in the upper part through a flow rate controller. In this process, water is passed at a flow rate to enable adequate contact with the surface of the particles 4 so that water is activated into active water. The active water is passed through the existing water supply iron pipe in a building facilities such as mansions to remove red water generated by red rust in the pipe.
Patent JP-H02216633-A (JP)
Title: Spin coating device
Inventor: YANAGISAWA SHUICHI
IPC: G11B7/26
Filed: 1989-02-15
Abstract: PURPOSE:To prevent a coating agent from sticking to the inside wall of a surrounding member by providing a means by which a solvent flows along the inside wall. CONSTITUTION:The coating agent is flowed down onto a disk substrate 11 from a nozzle 16 synchronizing with rotation of a turntable 12, and a pump 22 is operated in accordance with this flowing to feed the solvent in a storage tank 24 to a flow-down tube 20, forcibly. The solvent sent forcibly flows down along the inside wall of a spinner bowl 19 through small holes 20a of the flow- down tube 20. Thus, the coating agent scattered toward the inside wall of the spinner bowl 19 by rotation of the turntable 12 is washed by the flowing-down solvent and is prevented from sticking to and depositing on the inside wall, and it is unnecessary to frequently stop and clean an operating spin coating device.
Patent JP-H06231294-A (JP)
Title: Recording slip reader
Inventor: AJIKI HIROSHI
IPC: G06K7/10
Filed: 1993-02-01
Abstract: PURPOSE:To receive the positive reflection light by the whole scanning area and to increase the reading efficiency. CONSTITUTION:A flood mirror 2 and light receiving mirror 5 are arranged at the positive reflection position for a recording document 7 such as bar code labels. The radius of curvature of these mirrors are made equal. At the focus position of each mirror, a light source 1 and a light receiving element 6 are arranged. Thus, the only positive reflection light can be utilized in each mirror, thereby effectively compensating the attenuation of the light on the way of a light path, for example. Thus, the reading efficiency can be improved.
Patent JP-2000238832-A (JP)
Title: Paper band for packing
Inventor: UEDA MASAHARU
IPC: B65D63/10
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To make a paper band for packing suitable for mass production by forming a paper strip by entirely sticking a single piece or facing faces of paper of a width calculated from a finished width and folding or the like, by folding toward the center from both side ends of the strip to have the facing faces entirely stuck, and making both side faces face at the center of the strip. SOLUTION: An adhesive is applied by an applying machine 2 to an entire face of facing faces 1' of a piece of paper 1 of a width calculated from a finished width, the piece of paper 1 is folded equally in a widthwise direction by a fold-machining device 3, and it is stuck by a sticking device 4 to form a paper strip 5. The paper strip 5 is folded toward the center 6 from both side ends, the adhesive is applied to an entire face of facing faces 5', side end faces 5", 5" are folded oppositely at the center 6 of the paper strip 5, and they are stuck to each other by an applying device 4 to form a paper band 7 for packing. This constitution allows mass production by the applying machine 2 and the fold-machining device 3. In addition, homogeneous products can be produced thereby improving a yield, resulting in inexpensive products.