baber/WOPTO huggingface dataset:
Patent JP-H0867562-A (JP)
Title: Grain boundary insulating type semiconductor porcelain
Inventor: KISHI HIROSHI
IPC: H01B3/12
Filed: 1995-09-25
Abstract: PURPOSE: To obtain a grain boundary insulating type semiconductor porcelain improved in an apparent relative permittivity εapp. CONSTITUTION: This grain boundary insulating type semiconductor porcelain is obtained by wet mixing a powder of a main phase component with other component powder for forming a complex phase with the main phase component together with water, then drying the resultant wet mixture, preparing a powder, subsequently adding PVA as a binder to the powder, forming the prepared mixture into a desired shape and then baking the formed compact in a reducing atmosphere. The respective crystal grains constituting a polycrystalline substance comprise the main phase of the semiconductive oxide and the complex phase of a dielectric oxide, comprising the components of the main phase and other compohents and surrounding the main phase.
Patent JP-H0987741-A (JP)
Title: Production of iron-nickel base invar alloy thin sheet for shadow mask excellent in sheet shape and heat shrinkage resistance
Inventor: HYODO TOMOAKI
IPC: C21D8/02
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To produce an alloy thin sheet excellent in the sheet shape and anti-heat-shrinkability and suitable for a high precision shadow mask, at the tie of subjecting an Fe-Ni base invar alloy thin sheet for a shadow mask to stress relieving annealing, by applying specified tension to the alloy thin sheet. SOLUTION: The Fe-Ni base invar alloy thin sheet is subjected to stress relieving annealing in such a manner that tension of 5 to 45% of 0.2% proof stress thereof in the stress relieving annealing temp. is applied thereto. Since the steeping degree (%) of the parameter expressing the flattening degree of the thin sheet needed as the stock for a shadow mask = height (mm)/pitch (mm) × 100 is regulated to <=0.5%, the ratio of the tension/proof need to be regulated to >=0.05. Namely, there occurs the need that the annealing is executed in such a manner that tension of 5 to 45% of 0.2% proof stress of the above alloy thin sheet in the annealing temp. is applied thereto. Moreover, if the ratio of the tension/proof stress increases, its heat shrinkability increases.  Since heat shrinkability needed as that of the stock for a shadow mask is <=0.08%, the ratio of the tension/proof stress need to be regulated to <=0.45. Namely, it is necessary that the annealing is executed in such a manner that tension of <=45% of 0.2% proof stress of the above alloy thin sheet in the annealing temp. is applied thereto.
Patent JP-H04126447-A (JP)
Title: Picture reader
Inventor: OZAWA TAKASHI
IPC: H04N1/387
Filed: 1990-09-18
Abstract: PURPOSE:To make the picture reader small by arranging an image forming optical means and a solid-state image pickup element turnably in two optional directions orthogonal to each other, picking up an original picture while being split into plural parts, and synthesizing the split data so as to obtain desired picture data. CONSTITUTION:An image forming optical means 13 and a solid-state image pickup element 15 are arranged turnably in two optional directions orthogonal to each other (in a structure of gyro mechanism). A drive mechanism 47 is controlled in a prescribed timing to activate the image forming optical means 13 and to pick up a picture of an original 51. The picked-up picture data is fed to a picture processing section 37 via the solid-state image pickup element 15 and a drive processing circuit 25, in which the data is synthesized and a desired picture data is obtained.
Patent JP-H04129020-A (JP)
Title: Magnetic disk for in-surface recording
Inventor: KAWAMOTO ATSUSHI
IPC: C22C19/07
Filed: 1990-09-18
Abstract: PURPOSE:To improve magnetic characteristics and recording and reproducing characteristics as far as possible by forming a 1st layer which is a specific magnetic recording medium film on a nonmagnetic substrate. CONSTITUTION:The magnetic recording medium film formed on the nonmagnetic substrate consists of 0.8 to 7atomic%Fe, the balance Co or 0.8 to 7atomic% Fe, <=15atomic% Cr, <=6atomic% at least >=1 kinds among Ta, W, Zr, and Nb, and the balance Co. The Fe added to the Co greatly improves magnetic anisotropy and the easy axis of its anisotropy is directed into the a face. The Cr and at least >= 1 kinds among the Ta, W, Zr, and Nb acts as a pinning site to suppress the movement of the magnetic walls and improves coercive force and SN. The magnetic characteristics and recording and reproducing characteristics are greatly improved in this way.
Patent JP-2000041603-A (JP)
Title: Combined mass-production of different kind of noodle
Inventor: ADACHI ZENZAEMON
IPC: A23L7/109
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a process for the mass-production of a combined noodle composed of the same or different kinds of noodles while preventing the peeling of the same or different noodles at the bonded part and giving a delicious wheat noodle by the combination of noodles each having a simple taste. SOLUTION: Various kinds of powders produced by mixing wheat flour with plum, tea, buckwheat, vegetable, herb or spice are combined with a homogeneous powder composed singly of wheat flour in hydrated state. The combined product is bonded with each other by pressing under a vacuum of >=90%. The dough subjected to the vacuum pressure is aged for 2-3 hr, maintained at 35-36 deg.C in an aging chamber, drawn by hand or with a noodle-making machine and cut to a proper length.
Patent JP-H04124907-A (JP)
Title: Surface acoustic wave device
Inventor: YAMADA YOSHIHIRO
IPC: H03H9/145
Filed: 1990-09-17
Abstract: PURPOSE:To make a packaging area small at the time of packaging on a printed board, etc., and simultaneously, to make the adjustment of a coil unnecessary in a surface acoustic wave device formed of a metallic thin film on a piezoelectric board by forming the coil of the metallic thin film on this piezoelectric board into one body. CONSTITUTION:A resonator constituted of an interdigital electrode 2 and grating reflectors 3,4 formed of the metallic thin film and the coil 5 formed of the metallic thin film are provided on the piezoelectric board 1. In case that a surface acoustic wave resonator is used for a voltage-controlled oscillator, the coil is added in order to lower its capacitance ratio, but the surface acoustic resonator can be constituted into one body by using this example.
Patent JP-H1186043-A (JP)
Title: Ticket issuing device
Inventor: ISHIKAWA SHINICHIRO
IPC: G07B5/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a ticket issuing device which can displays an attendant screen by which a ticket is easily purchased by a ticket purchaser. SOLUTION: When purchase information is inputted from a ticket purchaser to a ticket vending machine 1, a clerk selects a normal mode or customer guidance mode as the mode for the purchase of a ticket according to the purchase information. When the customer guidance mode is selected, the clerk sets and displays various attendant screens by which the ticket is easily purchased on the display part 3a of a display operation unit 3 by operating a clerk operation unit 31 according to the ticket purchaser. The same screen as the attendant screen displayed on the display part 3a is displayed on the display part 31a of the clerk operation unit 31. The ticket purchaser presses a button for ticket purchase on the attendant screen.
Patent JP-H1061012-A (JP)
Title: Metal element for tightly fixing structure of various house
Inventor: KANEKO YASUJI
IPC: E04B1/26
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To facilitate a tightly reinforcing and fixing work for a house structure member in a wooden house by tightening a bolt, on the head of which a groove or a protrusion for detention of rotation of bolt is formed, through a metal element formed by folding a metal plate. SOLUTION: A hole for insertion of a bolt 7 and nail holes 5 for fixing a metal plate 2 are formed at one end of a metal plate 2 and the other end thereof is folded and welded, and a hole for insertion of a bolt 8 is formed. A thread 12 for threaded engagement with a nut is formed at one end of each of the bolts 7, 8 and a protrusion 13 or a groove 14 is formed at the other end thereof to prevent a bolt from rotating. Nails are driven into a structural material 4 through the nail holes 5 to fix the plate 2, and the bolts 7, 8 inserted into the structural members to be connected are tightened on the plate 2 by means of nuts 6 to connect the members. Thus the bolts 7, 8 are prevented from rotating by the protrusion 13 or groove 14 so that the structural members can be easily fixed.
Patent JP-H07105367-A (JP)
Title: Majority decision type recognition system
Inventor: AKIBA YASUHIRO
IPC: G06T7/00
Filed: 1993-10-01
Abstract: PURPOSE:To provide the majority decision type recognition system with higher accuracy rate by improving the recognition performance. CONSTITUTION:A characteristic vector having plural attributes is inputted to a characteristic vector conversion means 11, which divides the characteristic vector into a partial set of the attributes and a candidate class decision means 12 decides a candidate class with respect to each of the partial characteristic vectors to be generated and a majority decision means 13 takes a majority decision of each candidate class to be decided thereby deciding a final candidate class of the characteristic vector.
Patent JP-H07101980-A (JP)
Title: Migration inhibitor
Inventor: SATO CHIHIRO
IPC: C12P21/02
Filed: 1993-10-01
Abstract: PURPOSE:To obtain a migration inhibitor useful for separating microorganisms due to its ability to suitably inhibit the migrating properties of a swarmer bacterium without affecting other microorganisms. CONSTITUTION:This migration inhibitor is a compound B-3454, having the following physical properties and produced by a bacterium of Pseudomonas sp. POL-3454 which belongs to the genus Pseudomonas and/or a salt thereof. property: light-yellow hygroscopic amorphous powder; elementary analytical value: H, 7.l2%; C, 45.88% and N, 17.11%; mass spectrometry (M+1): 651; molecular formula: C25H46N8O12; ultraviolet absorption spectrum: shown in the figure; infrared absorption spectrum; shown in the figure; <1>H-NMR: shown in the figure (solvent: D2O); color reaction: positive to the ninhydrin and iodine reactions; solubility: soluble in water, methanol and ethanol.
Patent JP-2001073957-A (JP)
Title: Operation control method for pump
Inventor: UMEZAWA SOHEI
IPC: F04B49/10
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To optimize a holdup amount and an operation frequency besides performing water level control of high reliability and high performance without a level gauge by starting a pump always with an approximately specified water level in spite of a sudden fluctuation of an inflow amount. SOLUTION: A motor current is detected during operation of the pump 1 driven by a motor 3, and an operation of the pump 1 is stopped by turning the motor 3 OFF when the detected value becomes a value corresponding to a specified lower limit water level in a head tank 2. On the other hand, an inflow amount is estimated on the basis of the last operation stopping time, the last operation time, a discharge amount of the pump, and a volume of the head tank corresponding to a specified upper limit water level at the time of operation stop of pump 1 to determine a next operation starting time, and the operation of the pump 1 is controlled so as to be started by turning the motor 3 ON when the determined time is up.
Patent JP-H0589671-A (JP)
Title: Dram refreshing method in neuman-type cpu
Inventor: OBA RYOZO
IPC: G11C11/406
Filed: 1991-09-26
Abstract: PURPOSE:To eliminate the time exclusively used for a refreshing operation and to achieve the high speed of a signal by a method wherein the refreshing operation by using a refreshing signal is executed during an operation code fetch cycle. CONSTITUTION:A column address strobe signal CAS is generated earlier than a row address strobe signal RAS by means of signals from an RAS/CAS circuit 10 for DRAM access use and from an RAS/CAS circuit 11 for refreshing use; a refreshing signal is formed. At this time, by using an interval judgment circuit 15, the refreshing signal controls a generation timing and the number of timings by means of a load instruction register signal LIR, a chip selector signal ROMCS or a prescribed time which has been set in a timer circuit 16. The time-up cycle of the timer circuit 16 is set to a reasonable time by using a register 17 according to the processing speed of a CPU. Thereby, a refreshing operation can be executed during an operation code fetch cycle, and a processing speed can be made fast.
Patent JP-S62119295-A (JP)
Inventor: BARUBU DE KURIEERU CHIERII
IPC: B01J23/22
Filed: 1986-10-17
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-S61125499-A (JP)
Title: Method for supplying methane fermentation microorganism
Inventor: NUKINA YASUYUKI
IPC: C02F3/28
Filed: 1984-11-22
Abstract: PURPOSE:To permit easy handling and to make possible smooth initial operation by concentrating the insoluble part of a methane fermentation liquid, adding water and sodium hydrogencarbonate thereto, supplying the liquid into the other tank and starting freshly methane fermentation in said fermentation tank. CONSTITUTION:The insoluble part of the methane fermentation liquid is concentrated. Water and sodium hydrogencarbonate are added thereto and the liquid is supplied into the other tank. The fresh methane fermentation is started in said fermentation tank. As a result, the microorganisms necessary for the methane fermentation can be made to small volume and therefore the handling is easy. The damage of the microorganisms owing to osmotic pressure is decreased and the smooth initial operation is made possible by maintaining the pH condition of the fermentation liquid in the stage of starting the operation.
Patent JP-S63102427-A (JP)
Title: Received address control system
Inventor: TAKEYAMA AKIRA
Filed: 1986-10-20
Abstract: PURPOSE:To attain high speed packet communication by utilizing a packet address part so as to identify simply whether the packet is a polling packet or a data packet. CONSTITUTION:A common address used in common to nodes 2-1-2-n is added to the address part of the packet to form a polling packet and to and the address assigned to each node to form a data packet respectively. The comparator section 3 compares the address with a set address to identify the packet. The transmission selector selects whether the received packet via a delay circuit 5 is to be sent or the data packet is to be sent when the transmission packet exists. Then plural set addresses of each node are provided, plural comparison sections 3 are provided correspondingly and the transmission side node selects the address of the reception side node corresponding to the content of the transmission data to send the added address and the reception side node selects the comparison section 3 to make is effective in response to the internal state and in case of address coincidence, the node applies reception processing to the packet.
Patent JP-H0990231-A (JP)
Title: Illuminator for microscope
Inventor: KOYAMA KENICHI
IPC: G02B21/06
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To form a projected image by a field stop on a sample surface even in a state where a relay lens for removing chromatic aberration is detached not only at the time of the observation of a vertical light field illumination system but also at the time of the observation of a vertical fluorescent illumination system. SOLUTION: This illuminator for a microscope is equipped with a field stop image formation lens 1 provided between the field stop 8 and an objective lens to be freely attached to and detached from a microscope main body 6 and forming the projected image by the field stop 8, and a field stop achromatic lens group 2 provided to be freely attached to and detached from the lens 1 and removing the chromatic aberration of the field stop 8. In the illuminator, the position of the lens 1 in an optical axis direction is selectively fixed at a 1st position for forming the projected image by the field stop 8 on the sample surface when the lens group 2 is attached, and a 2nd position for forming the projected image by the field stop 8 on the sample surface when the lens group 2 is not attached.
Patent JP-H1179638-A (JP)
Title: Passenger conveyor
Inventor: ABE YOSHIO
IPC: B66B23/24
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To enable passengers in a hurry and passengers not in a hurry to get on a passenger conveyor in good order by changing the color of lateral handrail belts of the passenger conveyor according to the walking side and non-walking side so as to enable the passengers to easily discriminate the walking side or not with enough time before getting on the passenger conveyor. SOLUTION: A handrail belt 1 of an escalator is slided by a guide 4 held by a support 2, glass 3, and the like. In case of making the right side of the escalator the walking side, the right side handrail 1 is colored red, and the left side is colored blue for sorting by color. The handrail belt 1 of the escalator is therefore recognized easily by passenger relatively from a long distance, so that the passengers can easily discriminate on which side is the walking side with enough time before getting on the escalator. Passengers in a hurry and passengers not in a hurry can therefore get on in good order.
Patent JP-S60142511-A (JP)
Inventor: NAKAHARA KUNIKAZU
IPC: H01G13/00
Filed: 1983-12-29
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-2000072812-A (JP)
Title: Catalyst for producing olefin polymer and production of olefin polymer
Inventor: KANEKO TOSHIYUKI
IPC: C08F4/6592
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject catalyst comprising a metallocene compound, a metallacyl sesquioxane compound and an organic aluminum compound, and used for efficiently obtaining an olefin polymer without using an inexpensive catalyst component. SOLUTION: This catalyst comprises (A) a metallocene compound comprising a group 4 transition metal in the periodic table, (B) a metallacyl sesquioxane compound which contains an element of either of the groups 2, 12, 13 in the periodic table and is obtained by bringing (i) a silsesquioxane oligomer of the formula (R1 is a 1-20C hydrocarbon; R2 is H, a 1-20C hydrocarbon or the like) into contact with (ii) a metal compound containing a group 2, 12, 13 element in the periodic table and, preferably, (iii) a Lewis base compound, and (C) an organic aluminum compound (for example, trimethyl aluminum). The components (i) and (ii) are preferably used in a component (i)/component (ii) molar ratio of 0.3-3. The components C and A are preferably used in a component C/ component A molar ratio of 1.0×10 to 1.0×103.
Patent JP-H0588155-A (JP)
Title: Color liquid crystal display device
Inventor: KUWAJIMA KOTARO
IPC: G02F1/1333
Filed: 1991-09-27
Abstract: PURPOSE:To easily provide a color liquid crystal display device having high resolution. CONSTITUTION:This device is provided with a plate-like cyan layer 1 turned to blue-green by absorbing red, a plate-like magenta layer 2 which is set in a state where it tightly contacts to the layer 1 and which is turned to red-purple by absorbing green, a plate-like yellow layer 3 which is set in a state where it tightly contacts to the layer 2 and which absorbs blue-purple, and a liquid crystal body in which the cyan layer 1, the magenta layer 2 and the yellow layer 3 are combined and whose color is turned by a subtractive color mixture method.
Patent JP-H03174826-A (JP)
Title: Unique word detection system
Inventor: TSUDA HIROKI
IPC: H04J3/06
Filed: 1990-09-18
Abstract: PURPOSE:To prevent mis-detection of a unique word by detecting the ending time of a carrier recovery portion of a received burst, and estimating a timing when the unique word is detected based on the detected time. CONSTITUTION:A control circuit 15 detects a point of time when the carrier recovery portion of a received burst is finished and the portion transits to a bit timing generating portion, and outputs a carrier recovery portion end detection signal representing its detection timing to an aperture generating circuit 16. An aperture generating circuit 16 based on the carrier recovery portion end signal outputs an aperture signal estimating a time and a period when the unique word reaches to a unique word detection circuit 17. The unique word detection circuit 17 detects the unique word from an output of a demodulator for a period designate by an aperture signal and outputs the unique word detection signal to a terminal 3. Thus, the width of the aperture is made narrow and mis-detection of the unique word is prevented.
Patent JP-S61128831-A (JP)
Inventor: KANEKO KYOICHI
IPC: A01K89/02
Filed: 1984-11-24
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-S61128832-A (JP)
Inventor: KANEKO KYOICHI
IPC: A01K89/02
Filed: 1984-11-24
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-H11144779-A (JP)
Title: Grounding device and method of grounding cable with the grounding device
Inventor: WRIGHT JOHN O
IPC: H01R4/64
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an improved grounding device which is to be used with a coaxial cable. SOLUTION: A grounding device includes a branch member 20, of which surface is passed through a coating of a coaxial cable, so that the branch member 20 is engaged with a grounding line 16 of a coaxial cable 18. A gate member 38 fitted to the branch member and to be folded to the branch member is bent along folding lines 40, 44 so as to close a route with the branch member in both sides of a coaxial cable passed through the gate member and the branch member.
Patent JP-S62108096-A (JP)
Title: Production of mesh composite material for screen printing
Inventor: UENO SUSUMU
IPC: G03F7/12
Filed: 1985-11-06
Abstract: PURPOSE:To provide the titled material having excellent adhesion between a mesh and a photosensitive resin layer, enabling printing of minute patterns and having excellent preservation stability, by providing a layer of a high molecular weight resin having a functional group selected from those based on styrylpiridinium, benzoin, acetophenone or the like on a mesh made of a specified polyester or nylon. CONSTITUTION:A nylon-made mesh of 100-400 mesh is treated by a low- temperature plasma of an inorganic gas at 0.005-10Torr, and the surfaces thereof are wetted by a wetting reagent corresponding to a wettability index of not less than 45. A layer of a high molecular weight resin selected from those based on styrylpyridinium, benzoin, acetophenone or the like is provided in a thickness of 5-800mum on the surfaces of the mesh. By this method, a mesh composite material for screen printing can be produced which has favorable preservation stability and excellent adhesion between the mesh and the high molecular weight resin layer.