baber/WOPTO huggingface dataset:
Patent JP-2001094475-A (JP)
Title: Digital matched filter
Inventor: GOTO SHOJI
IPC: H04B1/707
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a digital matched filter whose power consumption can be reduced while maintaining the accuracy of synchronization acquisition in a reception station of a mobile communication system based on the direct spread spectrum system. SOLUTION: A processing bit number controlling sub matched filter 21 calculates a correlation value between an n-bit received signal (n>1) whose number of valid bits is changed from 1-bit to m-bits (m<=n) and a spread code and outputs the correlation value to a threshold comparator section 33. The threshold comparator section 33 compares a correlation peak threshold set in advance in response to the number of the processing bits of the processing bit number controlling sub matched filter 21 with a correlation value output, and a sub matched filter control section 22 selects the number of processing bits that is a minimum among the number of processing bits where the correlation output exceeds the threshold as the number of the processing bits in a main matched filter 20.
Patent JP-H01113307-A (JP)
Title: Growth promoter for pleurotus ostreatus quel. and method for promoting growth
Inventor: SATO TOMOHIRO
IPC: A01N63/02
Filed: 1987-10-27
Abstract: PURPOSE:To obtain Pleurotus ostreatus Quel. having almost a constant shape and size, by providing a growth promoter containing a hot water extract of a protozoan of the genus Euglena as an active ingredient, adding the above- mentioned hot water extract to a culture medium for cultivating the Pleurotus ostreatus Quel. and carrying out cultivation. CONSTITUTION:Cells of the genus Euglena cultivated and recovered by various methods, as necessary, are washed with water and dried to provide dried or wet cells, which are then subjected to hot water treatment. An aqueous suspension at 1/20-1/2 weight ratio of cells/water is heated at 60-120 deg.C for 5-120 min, cooled to ambient temperature and subjected to centrifugation, filtration, etc. Thereby solid matter is removed to afford a hot water extract solution, which is then preferably diluted with water to 10-10000 times and added to a culture medium for the Pleurotus ostreatus Quel. In cultivation, the hot water extract of the genus Euglena in an amount of 1mg-1g (based on the dry weight) is added to 500g culture medium, such as rice bran. Since the resultant Pleurotus ostreatus Quel. is almost constant both in shape and in size, merchandises value is high.
Patent JP-H10147583-A (JP)
Title: Benzo(b)thiophene, its intermediate, preparation and method
Inventor: BRYANT HENRY UHLMAN
IPC: A61K31/38
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a novel compound that is useful for treatment of bone resorption (loss), hyperlipemia and estrogen-dependent cancer. SOLUTION: This compound is represented by formula I  R<2> is H, Cl, F, a 1-4C alkyl, -O-CO-Ar [Ar is a (substituted) phenyl]; R<3> and R<4> are each H, Cl, F, a 1-4C alkyl, -O-CO-Ar; R<5> is 1-piperidinyl, 1-pyrrolidinyl; R<6> is H, a 1-4C alkyl; X is -CO-, -CH2 -; n is 2, 3}, typically [2-(4-hydroxyphenyl)-6- diethylphosphonylbenz[b]thien-3-yl[]4-((2-piperidin-1-ly)ethoxy)phenyl ]methanone. The compound of formula I is prepared by subjecting a triflate of formula II (R<2a> -R<4a> are indentical to R<2> -R<4> ) to the transition metal coupling reaction.
Patent JP-H02121162-A (JP)
Title: Asynchronous input interface device
Inventor: TANAKA SEIICHI
IPC: H04Q9/00
Filed: 1988-10-28
Abstract: PURPOSE:To attain the sure transfer of the control data even though a control part is not synchronous with a part to be controlled by using a 2nd latch means which latches the output of a 1st latch means synchronously with the synchronizing signal of the next blanking period only when an address period end detecting means is outputting a period end detecting signal. CONSTITUTION:An address period end detecting means 29 detects the decoding output of the final address of a fixed period only when an address period start detecting means 28 is outputting a period start detecting signal. Then the means 29 controls a release means 27 to inhibit the pass of the decoding output. A 1st latch means 24 receives each decoding output from the means 27 and uses these decoding outputs as clocks to latch the control data corresponding to each decoding output. A 2nd latch means 25 latches the output data of the means 24 synchronously with the synchronizing signal of the next blanking period only when the means 29 is outputting a period end detecting signal. Thus the control data can be surely transferred even though a control part is not synchronous with a part to be controlled.
Patent JP-H01115125-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKANO KOJI
IPC: H01L21/306
Filed: 1987-10-28
Abstract: PURPOSE:To form a monolithic lens through one-time etching by forming the layer of an etching mask having an etching rate different from a semiconductor substrate and continuously isotropic-etching the semiconductor substrate even after the layer of the etching mask disappears. CONSTITUTION:Al 20 is applied onto a semiconductor substrate 10, a photoresist 30 is shaped selectively, and etching treatment is conducted by using an etchant as the state is left as it is. Al in a section not masked with the photoresist 30 instantaneously disappears at the initial stage of etching, the etching of a crystal progresses in an isotropic manner, using the photoresist 30 as a mask. When etching is further continued, side etching progresses even in Al 20 in a section masked with the photoresist 30, and lastly the photoresist 30 is peeled and the etching mask disappears. When etching is further continued under the state, corner sections are removed, thus forming an approximately spherical protruding-shaped monolithic lens. Accordingly, the monolithic lens can be shaped through one-time etching.
Patent JP-S61152495-A (JP)
Inventor: MIDORIKAWA KATSUO
IPC: B43K23/08
Filed: 1984-12-26
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-H09231401-A (JP)
Title: Method and device for hierarchically approximating shape data with picture
Inventor: HORIKAWA JUNJI
IPC: G06T15/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To execute a high speed plotting while maintaining plotting quality for CG plotting and to approximate a geometric model while considering the existence of texture itself. SOLUTION: All edges of polygon data inputted in S1 are evaluated based upon the change of volume due to the removal of edges by the use of a prescribed evaluation function in S2, sorted based upon evaluation values in S3, and edges having small evaluation values are removed since it is assumed that edges of which influence to a general shape is small in S4. In S5, new vertexes are determined by the loss of vertexes due to the removal of the edges. In S6, the movement of edge-removed texture coordinates and the removal of texture are executed based upon the area change of the texture due to edge removal by the use of the prescribed evaluation function. In S7, the processing of S2 to S6 are repeated, so that a polygon model approximated to required hierarchy can be obtained.
Patent JP-2000102970-A (JP)
Title: Bottle molding pie
Inventor: IKENO SUSUMU
IPC: B29L22/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To enhance the releasability of a molded object from a mold and to obtain the molded product uniformly stretched as a whole. SOLUTION: In a bottle molding die by stretch blow molding, the mold has a body mold 1 having a body part forming surface and a bottom mold 2 forming a bottom part forming surface and the eject pin 3 for separating the bottom mold 2 is provided in the center of the bottom part forming surface 12 of the bottom mold 2 in a freely accessible manner and the drive part of the eject pin 3 is provided in the bottom mold 2.
Patent JP-H02119411-A (JP)
Title: Delay circuit
Inventor: OBA HIDEO
IPC: H03K5/13
Filed: 1988-10-28
Abstract: PURPOSE:To continuously change an input/output signal delay time so as to enable adjustment by controlling a potential of an electrode of an epitaxial layer. CONSTITUTION:A transistor(TR) 1, a resistive element 2 and a voltage source 3 are constituted of a common emitter amplifier circuit and a signal is inputted from a terminal (a) and outputted from a terminal (b). The resistive element 2 used in this circuit is of a type taking insulation between the resistance and the epitaxial layer by applying a reverse bias voltage between the resistor and the epitaxial layer of a PN junction of a diffusion resistor, an ion implanting resistor or a pinch resistor formed on a semiconductor. Thus, the input output signal delay time is adjusted by varying a voltage of the voltage source connecting to the epitaxial layer electrode so as to control the reverse bias voltage of the PN junction of the resistive element.
Patent JP-S63124638-A (JP)
Inventor: JIYATSUKU RUSHIAN REIMON MASON
IPC: H04K1/04
Filed: 1987-10-30
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-H02119931-A (JP)
Title: Spherical packing material
Inventor: MASUDA KOHEI
IPC: B01J8/02
Filed: 1988-10-28
Abstract: PURPOSE:To mass-produce the spherical packing material having strength in the shortest process at a low cost by connecting a blade member to the periphery of a center ring member, connecting the group of the blade members by an outer ring, and connecting the upper and lower parts with the center ring at the center. CONSTITUTION:The center ring members 1 and 2 are provided at the upper and lower ends of an axis X, and integrally connected to the upper and lower edges of the blade members 3 around the axis X. The outer ring member 4 is arranged at the middle between both electrodes, and integrally connected to the outer edge of the blade member 3. The blade member 3 consists of the upper and lower half blade members 3A and 3B. A link member 5 extending from the outer ring member 4 to the center is formed, and the upper and lower half members 3A and 3B are integrally connected to both sides. When the packing material is formed in this way, the material having strength can be mass-produced in the shortest process at a low cost by only one-time opening of a metallic mold.
Patent JP-H06125238-A (JP)
Title: Fax charging filter and production of noise cutting transformer applied to the charging filter
Inventor: UMEDA KAZUHIRO
IPC: H03H7/09
Filed: 1992-10-13
Abstract: PURPOSE:To miniaturize a charging filter and also to improve the breakdown strength of the filter. CONSTITUTION:The leakage inductances Lp and Ls of a transformer T31 are used as a part of an LC filter. The number of coils, etc., constructing the LC filter is decreased and the size of this filter is reduced. The primary and secondary windings of the T31 are wound round a core coaxially and in parallel to each other, and the leakage inductance is decided by the space set between both windings. Therefore the leakage inductance can be easily set at a presccribed level. Furthermore the breakdown strength secured between the primary and secondary windings is also decided by the space set between both windings as the creepage breakdown strength of the bobbin. Thus the breakdown strength of the IC filter is improved. Meanwhile the breakdown strength is also improved between the core and windings since the core is put into a hollow part of the bobbin from the outside of a case.
Patent JP-H01265972-A (JP)
Title: Removing method of harmful component in humors
Inventor: TANI NOBUTAKA
IPC: A61M1/36
Filed: 1988-10-29
Abstract: PURPOSE:To make it possible to adsorb and remove harmful components in a humor selectively at a high flowing speed by contacting an adsorbing substance which is made by including a substance with the affinity to the objective substance to remove in a porous cellulose, to the humor. CONSTITUTION:By including a substance with the affinity to the objective substance to remove (called as legend hereafter) in a porous cellulose gel with the particle diameter within 1-5mu, such as acetylcellulose, in a common combination method or the like, an almost ideal adsorption substance can be obtained. Then, the adsorption substance and a humor are contacted by a means such as a method used for the external circulation treatment or the like. As the legand, not only the antigen-antibody reaction of the nucleic acid base or the like is utilized, but also a substance with a specific affinity to the substance to adsorb and remove a rheumatism factor such as iminogloburin can be used. In such a way, harmful components in humors can be removed selectively, safely, and efficiently.
Patent JP-H10106789-A (JP)
Title: Static electricity eliminating method of object surface and device therefor
Inventor: EKOSHI KENTARO
IPC: H05F3/06
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To perform economical and reliable work still in a condition where an object is transferred by putting it in an ionized condition by irradiating air sucked from the outside with ionizing radiation, and blowing this conditioned air from plural ports. SOLUTION: A soft X-ray generating tube radiates soft X-rays at a proper radiation angle to the emitting fork 5 side, and holds a proper distance up to a separating plate 7 to form the inside of upper and lower branch points of an emitting fork 5, and is arranged in a position where the soft X-rays can be uniformly applied in the emitting fork 5. After being wound round a feed roller 12, a film 11 is extended so as to be wound round a winding roller 13 through a static electricity eliminating space 9 of a static eliminator 1. The static eleminator 1 is actuated, and air in an ionized condition is filled in the static electricity eliminating space 9, and in a process where the film 11 transfers to the winding roller 13 from the feed roller 12, static electricity of both surfaces of the film 11 is eliminated.
Patent JP-H03134049-A (JP)
Title: Flame-retardant resin composition
Inventor: NANTAKU JIYUNJI
IPC: C08L63/00
Filed: 1989-10-20
Abstract: PURPOSE:To prepare a flame-retardant resin compsn. with an excellent flame retardance and heat resistance without degrading the impact strength by compounding a halogenated epoxy resin having a specific structure and a flame retardant aid into a thermoplastic resin compsn. comprising a resin obtd. by graft polymerizing a vinylic monomer onto a rubber component and a polycarbonate resin. CONSTITUTION:The title flame-retardant resin compsn. is prepd. by compounding: 100 pts.wt. thermoplastic resin compsn. comprising 5-95 wt.%, pref. 35-65 wt.% resin obtd. by graft polymerizing a vinylic monomer or copoly mer onto a rubber component (e.g. an acrylonitrile-butadiene-styrene resin) and 95-5 wt.%, pref. 65-35 wt.%, polycarbonate resin; 3-50 pts.wt. halogenated epoxy resin of the formula (wherein R2 and R3 are each 1-4 C alkylidene, alkylene, or -SO2-; R1 and R4 are each glycidyl, 2-hydroxy-3-phenoxypropyl, or H; X and Y are each halogen; p, q, r, and s are each 0-4; t is 0-5; and (k+1)Xm=n is a mean degree of polymn., and is 11 or higher) contg. 20 wt.% halogen; and 0.1-20 pts.wt. flame retardant aid (e.g. Sb2O3).
Patent JP-H07126436-A (JP)
Title: Reducing agent for contact irritation allergy for natural rubber, production of natural rubber reduced in contact irritation allergy using the same reducing agent, natural rubber reduced in contact irritation allergy and rubber product using the same natural rubber
Inventor: TANAKA YASUYUKI
IPC: C08C1/04
Filed: 1993-11-02
Abstract: PURPOSE:To obtain a reducing agent for allergy, comprising specific amounts of an enzyme and a surfactant, excellent in properties of preventing the onset of the allergy due to contact irritation by natural rubber and suitable as various natural rubber products such as gloves for operation or artificial organs. CONSTITUTION:This reducing agent for allergy comprises (A) an enzyme in an amount sufficient to reduce allergens causing the contact irritation allergy from a natural rubber latex, e.g. an alkaline protease derived from a bacterium and (B) a surfactant such as an anionic or a nonionic surfactant.
Patent JP-H06122127-A (JP)
Title: Production of plate-shaped artificial stone
Inventor: YAMAGUCHI HIROAKI
IPC: B05D5/06
Filed: 1992-10-13
Abstract: PURPOSE:To produce a plate-shaped artificial stone capable of being used in the peripheral member of an artificial stone counter. CONSTITUTION:A raw material B for producing an artificial stone consisting of a resin and a filler is injected in a shallow lower mold (a) consisting of a bottom plate 1 and side frames 2 at least one of which is freely detachable and the air bubbles (p) of the raw material B on the side of the bottom plate 1 are removed by vibrating the lower mold (a). Next, an upper mold (b) is mated with the lover mold (a) to assemble a form A. The form A is vertically erected to detach the upper side frame 2 and vibration is applied to the form A to confine residual air bubbles (p) in the raw material B and the raw material B is cured to be demolded.
Patent JP-H11111055-A (JP)
Title: Dielectric paste, and manufacture of thick film multi-layer substrate
Inventor: KAMIMURA RIKIYA
IPC: H05K3/46
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide dielectric paste which can be baked in nitrogen and is excellent in insulation characteristics after baking, and a manufacturing method of a thick film multi-layer substrate excellent in insulation characteristics using the same. SOLUTION: A Cu-based conductor 2 is disposed on a ceramic substrate 1. Dielectric paste is printed on the ceramic substrate 1. The dielectric paste comprises glass powder, an insulation acceleration substance, and a resin containing at least ethyl cellulose dispersed in organic solvent, and 0.1-5.0 wt.% of PrO2 is added. It is then baked in a nitrogen atmosphere to provide a dielectric layer 3. PrO2 is heat-decomposed to become Pr2 O3 in a temperature range of 300-600 deg.C while emitting oxygen when it is baked, and decomposition of ethyl cellulose is accelerated by this released oxygen to be roughly completely decomposed in the temperature range of 300-600 deg.C to disappear.
Patent JP-H05105898-A (JP)
Title: Method for separating acid oil from essential plant oil
Inventor: MORIMOTO SHIGERU
IPC: C11B9/02
Filed: 1991-09-25
Abstract: PURPOSE:To readily separate an acid oil rapidly at a low cost by first making an acid oil contained in an essential oil from a cupresineous plant adsorbed on a specific amorphous silicate of a heavy metal and then performing extraction with a lower alcohol. CONSTITUTION:An essential oil from a cupressineous plant is optionally dissolved in a solvent to obtain a solution having a concentration of 0.01-15g/l. Added to the solution is an amorphous silicate of a heavy metal of the formula Mo(SiO2)xH2O (wherein M is a divalent metal ion and x is 2-5) in a concentration of 10-100wt.% relative to an acid oil present in the solution. The mixture is stirred at room temperature for 10-180min to have the acid oil contained in the essential plant oil selectively adsorbed on the amorphous silicate of a heave metal. Thereafter, any unadsorbed component is removed with a solvent, any drying is performed at room temperature to 120 deg.C to recover the amorphous silicate of a heavy metal having the acid oil adsorbed thereto. Next, the acid oil is extracted from the silicate with a lower alcohol.
Patent JP-H10120347-A (JP)
Title: Control device for elevator door
Inventor: TAKAHASHI TSUTOMU
IPC: B66B11/02
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a control device for elevator door, with which a passenger utilizing a wheel chair can get on a cage from a landing without colliding with an elevator door. SOLUTION: This control device is provided with an energy wave receiver 10 for receiving the energy wave from an energy wave transmitter 9, which is provided in a wheel chair 8, and for transmitting the receiving signal, and opening condition maintaining means 11, 11a to be operated by the receiving signal so as to maintain the opening condition of an elevator door, and the energy wave receiver 9 is formed with the structure, which can receive the energy wave in two directions of fore and aft directions of the wheel chair 8.
Patent JP-S63128623-A (JP)
Title: Heat treatment control substrate and its application
Inventor: FUTAGAMI MOTONOBU
IPC: H01L21/22
Filed: 1986-11-18
Abstract: PURPOSE:To prevent slip and dislocation from being introduced into a substrate and facilitate forming a thin uniform thermal oxide film which is necessary for manufacture of VLSI and the like and simplify a heat treatment process by providing a heat treatment control substrate with an aperture between the substrates. CONSTITUTION:A plurality of semiconductor wafers 3 which are subjected to a heat treatment such as diffusion are arranged in a boat 2 along the longitudinal direction of the boat 2. Dummy wafers 4 are placed between the semiconductor wafers 3. An aperture 6 is formed at the center part of the dummy wafer 4. The boat 2 in which the semiconductor wafers 3 and the dummy wafers 4 are alternately arranged is transferred into a reaction tube 1 and the temperature of the boat is quickly elevated from the room temperature to the diffusion temperature (A' D). Impurity gas and carrier gas are introduced from a gas supply inlet 5 and an ordinary diffusion process is carried out (D E). After the diffusion process is finished, the boat is drawn out of the reaction tube 1 and the temperature of the boat is made to descend from the diffusion temperature to the room temperature (E I').
Patent JP-H07107103-A (JP)
Title: Method and system for accessing data base
Inventor: WATANABE HIROBUMI
IPC: H04N21/238
Filed: 1993-10-05
Abstract: PURPOSE:To make possible the access whose waiting time is short in a terminal, at the time of accessing a data base. CONSTITUTION:In the method for accessing a data base in which various information data are stored from a terminal through a transmission line, the data base is grouped into a first data group whose use frequency from the terminal is high and a second data group whose use frequency from the terminal is low, and as for the information data of a first data group, its information data are sent out repeatedly to a communication channel 102-104, the terminal receives selectively its information data sent out repeatedly, and as for the information data of a second data group, in response to a data request signal from the terminal 112, the requested data are sent out to transmission line after retrieving the requested data from a second data group 108, its information data are received by the terminal.
Patent JP-S63130940-A (JP)
Title: Damping device
Inventor: NOGUCHI MITSUO
IPC: F16F13/00
Filed: 1986-11-20
Abstract: PURPOSE:To effectively restrict the vibration, by providing a spring cylinder within a double cylinder with both a disc with an orifice, which is provided to a shaft rod, and a spring-like damping member and installing an orifice to the spring cylinder together with filling the inside of the spring cylinder with viscous fluid. CONSTITUTION:A shaft rod 3 provided with a disc 4, to the end of which an orifice 10 is attached, is accommodated in a spring cylinder 2. Metallic, rigid spheres 8 and 8 are placed in grooves between the spring cylinder 2 and the outer periphery of the disc 4 and in a groove between the shaft rod 3 and the inner periphery of the spring cylinder 2, where the rod 3 goes through the cylinder 2. Metallic, spring-like damping members 6 and 6 are provided to both ends of the disc 4 within the spring cylinder 2. In addition, an elastic member 7, which elastically deforms corresponding to the movement of both spring cylinder (2) end and shaft rod 3, is provided. The inside of a space, which is formed with the spring cylinder 2 and the elastic member 7, is filled with viscous fluid such as oil. As a result, the vibration of an earthquake etc. can be effectively absorbed or restricted, owing to the pressure difference, an energy loss of the fluid, which is caused when the fluid passes through the orifice, and the elastic force.