baber/WOPTO huggingface dataset:
Patent JP-H05296154-A (JP)
Title: Back pressure measuring device
Inventor: TAKAGI HIROYUKI
IPC: F04B49/06
Filed: 1992-04-16
Abstract: PURPOSE:To provide a back pressure measuring device capable of measuring air pressure and adjusting a blast regulating valve rapidly and correctly and also capable of measuring in a short time. CONSTITUTION:A back pressure measuring device is provided with a detector 140 for detecting the rotating speed of the fan of a turbo-blower 1, an arithmetic means 150 for computing the actual air pressure on the basis of the rotating speed detected by the detector 140 so as to read the optimum value, corresponding to the computed air pressure, of the ratio value between the first and second air ducts of the turbo-blower 1, and a blast quantity control means 100 for adjusting a blast regulating valve by controlling an electric driver 84 so as to obtain the read optimum value.
Patent JP-H11270678-A (JP)
Title: Cylinder device, and manufacture of piston rod used for it
Inventor: KOBAYASHI YUICHI
IPC: F16J7/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To hold the sliding surfaces of a piston rod and sealing member in between in an always lubricated condition even in case a nitride film and oxide film are formed on the periphery of the piston rod. SOLUTION: The outside surface of a metal member 5 as a base for a piston rod 4 is subjected to a grinding process with a surface roughness of approx. 0.1-0.2 μm so that a number of dints are formed. On this outside surface of metal member 5, a nitride film 6 is formed, and thereon an oxide film 7 is formed. The surface of this oxide film 7 is subjected to a buff polishing process so that a number of micro-crators 7A are formed in positions mating with the dints in the metal member 5.
Patent JP-H11267106-A (JP)
Title: Bioactivity detecting sensor, bedding using the same, and bioactivity abnormality detecting device
Inventor: AKIMOTO AKIRA
IPC: A61B5/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To detect a state wherein a solely living elderly, a patient or the like falls into an abnormal situation, and notify the state to a third party by a method wherein on the external surface or the inside of a fluid enclosed body in which a fluid such as water or air is enclosed, a vital activity detecting sensor which can accurately detect a vital reaction such as a cardiac sound, is provided. SOLUTION: This vital activity detecting sensor can be used as a sensor for a portable electrocardiograph, and has a fluid enclosed body (a) for which a fluid such as water or air is enclosed, having a bag-formed sheet-shape of approx. 1-10 mm, and a vital activity detecting sensor (b) is provided on the fluid enclosed body (a), and the fluid enclosed body (a) is fitted on a patient or the like by winding it around the body of the patient or the like. As the vital activity detecting sensor (b), a cardiac sound sensor, a body temperature sensor and others are used.  Also, the vital activity detecting sensor is applied to a sleeping utensil such as a bed, and in this case, whether there is an abnormality or not on a sleeper is judged from an activity signal which is detected by the vital activity detecting sensor and at the time of an abnormality judgement, the abnormality is notified by an alarming device.
Patent JP-S60239449-A (JP)
Title: Fa-5859 related compound, its preparation and pharmaceutical preparation
Inventor: SHINAGAWA SUSUMU
IPC: C07C227/18
Filed: 1984-05-15
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 is H, or hydrocarbon which may contain substituted group; R2 is -OR3 or OR4; R3 and R4 are H or hydrocarbon which may be replaced; with the proviso that the case where R1 is H or acetyl and R2 is OH is omitted) or its salt. EXAMPLE:[(R)-3-Carboxy-2-formylaminopropyl]trimethylammonium picrate. USE:A remedy for diabetes. It inhibits decomposition of fatty acid, promotes use of glucose with reduction in ketone derivatives, and, consequently reduces blood sugar value. PREPARATION:A compound shown by the formula II or its salt is subjected to hydrocarbon residue introduction reaction, esterification reaction, and/or amidation reaction, to give a compound shown by the formula I. A compound having D form of optical activity among the compound shown by the formula II is a novel compound, and collected by cultivating a microorganism belonging to the genus Emericella capable of producing a compound shown by the formula III (R6 is group shown by the formula IV, etc.), forming and accumulating it.
Patent JP-S62253479-A (JP)
Title: Thermal transfer printer
Inventor: KITAGISHI TOMOJI
IPC: B41J32/00
Filed: 1986-04-28
Abstract: PURPOSE:To discriminate the unused face of a ribbon cassette removed from a carriage easily and reliably by providing a marker slidable up and down through a projecting pin in the ribbon cassette. CONSTITUTION:A ribbon cassette 7 is mounted in such a way that a cassette case 34b contacts against the upper face of a carriage cover 5a. A marker 50 is pushed up in the direction of an arrow C by means of a projecting pin 41a and one end thereof is inserted into a guide hole 52b made in a cassette case 31a. The marker 50 is colored differently from the cassette cases 31a and 34b thereby it can be known which side of the ribbon cassette is being used currently by viewing the end face of the marker 50 through the hole made in the surface of the ribbon cassette 7.
Patent JP-H09281315-A (JP)
Title: Mirror finished surface shape comptroller for reflection mirror
Inventor: ASARI YUKIOKI
IPC: G01J9/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To execute shape control with high accuracy and to obtain high-quality rays and reflected images by controlling a mirror finished surface shape by using the continuous function based on the intrinsic function of the free oscillation of a mirror finished surface. SOLUTION: A reflection mirror 1 is approximated by a non-restraint circular plate approximate to its mechanical structure and an intrinsic function value calculating section 9 calculates the value of a Bessel Fourier function which is the intrinsic function of the free oscillation of the circular plate. A mode displacement identification section 10 approximates the required mirror finished surface displacement quantity required for correcting the distortion of a wave from by linear coupling to the prescribed oscillation mode of the intrinsic function by using the function value. A supplying mechanism command section 11 controls an actuator 6 in such a manner that the value of the linear coupling function attains the mirror finished surface displacement quantity in the position supported by a reflection mirror supporting mechanism 2.
Patent JP-2000244162-A (JP)
Title: Cooling device
Inventor: HAYASHI TAKAYUKI
IPC: H01L23/36
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To make cooling air generated by a blower flow along a heat sink, even if it is used in a use environment of high pressure loss. SOLUTION: A ring-like shroud 1a is provided to a blower case which covers a blower 2, and an end of a surface facing the blower 2 of the shroud 1a is formed to gradually and radially increase or decrease its cross-sectional contour. According to the cross-sectional contour of the shroud 1a, axial flow generated by the blower 2 shifts to a diagonal flow along the surface of a heat sink smoothly, and good cooling air flow can be obtained.
Patent JP-H05298544-A (JP)
Title: Automatic vending machine
Inventor: ITO KOSAKU
IPC: G07F9/10
Filed: 1992-04-17
Abstract: PURPOSE:To obtain an automatic vending machine of small type and light weight and with easy transportation and easy operation after transportation and manufactured by low cost so as to be installed at an outdoor event closed in a short period, etc. CONSTITUTION:An easy-loading type goods rack 31 which houses only one kind of goods 27 is installed at a miniaturized main body case 11. A coolant 34 to cool the goods by emitting the cooling air accumulated for the cooling of the goods 27 is used, and a change function and a push-button switch for sales can be eliminated by using a coin mechanism 36 as the one to deliver the goods by throwing in the amount of coin equivalent to a goods price. Furthermore, a battery 38 is used as a power source, which enables it to be easily operated at a moved position.
Patent JP-S5431496-A (JP)
Title: Preparation of metal-containing cured polyester resin having ionic bond
Inventor: MATSUDA EIMEI
IPC: C08G63/68
Filed: 1977-08-15
Abstract: PURPOSE: To prepare the title polyester resin of excellent properties, incorporated with ionic bond in a single step without use of catalyst, by carrying out reaction between a metal-contg. compound, a bisester anhydride, and monoepoxide. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03294084-A (JP)
Title: Welding wire for high-hardness build-up welding
Inventor: TAKEUCHI HIROKIMI
IPC: B23K35/30
Filed: 1990-04-12
Abstract: PURPOSE:To allow good build-up welding having high wear resistance, excellent toughness and good corrosion resistance by specifying the compsn. of the welding wire for high hardness building up. CONSTITUTION:The welding wire for high hardness build-up welding is produced of an alloy having the compsn. which contains 0.40 to 0.55% C, 0.9 to 3.0% Si, <=0.6% Mn, and 7.5 to 9.5% Cr, contains <=0.03% P and <=0.03% S and consists of the balance substantially Fe. The build-up metal having high hardness of >=600 hardness Hv is obtd. in this way.
Patent JP-S59223139-A (JP)
Title: Cooling core for forming hollow metallic ingot
Inventor: AIZAWA KANJI
IPC: B22D7/04
Filed: 1983-06-02
Abstract: PURPOSE:To permit easy control of a final solidification region and to obtain a defectless casting structure by using a header disposed with many blowing nozzles for the inside surface of a hollow core disposed at the center of a master mold to a gas cooling means for said core. CONSTITUTION:Cooling gas 10 introduced into a pressure header 13 attached with many nozzles 12 on the outside surface from the upper part thereof collides against the inside surface of a heat-conductive rigid cylindrical body 5 in the form of extremely fast jets 14 in the outlets of the many nozzles 12. Not only high heat conductivity is thus obtd. but also the jets 14 of a low temp. are blown to said surface irrespectively of the position in the height direction of the nozzles 12 and therefore efficient cooling is possible. The gas heated to a high temp. as a result of cooling the surface to be cooled ascends by passing among the jets from the nozzles 12 and is discharged from the upper part.
Patent JP-S61255086-A (JP)
Title: Semiconductor laser device
Inventor: KOJIMA KEISUKE
IPC: H01S5/12
Filed: 1985-05-08
Abstract: PURPOSE:To change the laser oscillation wavelength easily with high yield by forming a phase control electrode on the surface of a clad layer and controlling the phase of the light propagated through a waveguide layer by injecting a current into said electrode. CONSTITUTION:When a phase control electrode 9 exists, a laser oscillation wavelength is expressed by the formula k/{b-jgamma.coth (gammaL)}<2> exp {-2jphi)=1, where k is a coupling constant, phi is a phase shift quantity of the light propagated through a waveguide layer 3. In equations b=deltabeta+jg,gamma=(k<2>-b<2>)<1/2>, deltabeta is the slip of laser oscillation frequency from Bragg wavelength which is converted into the number of waves, g is a threshold value gain, and L is a length of Bragg reflection part. The laser oscillation wavelength changes with Bragg wavelength=(pitch of diffraction gratings)X(valid reflectance of a waveguide layer)X(degree of diffraction gratings)/2 as the center, according to the phase shift quantity phi. The quantity phi changes the current injected into the electrode 6 and shifts the phase of the light propagated through the layer 3, thereby enabling the change of the laser oscillation wavelength by changing the conditions for laser oscillation.
Patent JP-S5322873-A (JP)
Title: Vertical type catalyst-packed apparatus
Inventor: MURAKAMI TADATAKA
IPC: B01D53/86
Filed: 1976-08-16
Abstract: PURPOSE:To obtain the uniform flowing of catalyst, by providing the partition plate on the catalyst flowing passage near the discharge outlet gate side of draw-out apparatus and restraining the velocity at the discharge outlet gate side, on occasion of drawing out the catalyst horizontally through the bottom hopper of catalyst packing bed.
Patent JP-S6272809-A (JP)
Title: Control on formation of compacted pile
Inventor: INOUE YASUHIKO
IPC: E02D3/10
Filed: 1985-05-07
Abstract: PURPOSE:To exactly detect and record various data on excavation depth, etc., by a method in which the drawing-out of a casing penetrated into the ground and clamping of piling material are repeated in order, and the dropping level of a weight is measured and recorded. CONSTITUTION:A pilling material, e.g., gravel, etc., is packed into a casing 1 penetrated into the ground, and weights 4 and 14 are dropped onto the piling material. The casing 1 is then pulled up by a given amount. These processes are repeated in order to form a compacted pile 16. In this case, the levels of the weights 4 and 14 are measured and recorded by a level meter 3 all the time. The excavating depth, charging level of piling material, dropping levels H2 of the weights (or tamper) 4 and 14, the times of compaction, etc., can thus be exactly known from the recorded data.
Patent JP-H08293021-A (JP)
Title: Image coordinate conversion method
Inventor: MIZUKAMI SATOSHI
IPC: H04N1/387
Filed: 1995-04-21
Abstract: PURPOSE: To provide an image coordinate conversion method which can increase an image conversion speed for a part consisting of only a color pixel that is prescribed by the same value within a binary image. CONSTITUTION: An unconverted image consisting of a binary image is divided into plural sub-areas (Q1), and it is decided whether every sub-area consists of the color pixel that is prescribed by one of both value (Q2). Then a converted image consisting of a binary image is divided into plural sub-blocks (Q3), and all sub-areas that include unconverted pixels corresponding to every sub-block of the converted image are detected (Q5). The sub-blocks of the converted image are filled with the colors prescribed by these sub-block value when it is decided that all detected sub-areas consist of only the color pixels that are prescribed by the same value (Q6, Q10).
Patent JP-H10291606-A (JP)
Title: Garbage suction transporting device
Inventor: INUKAI SHINPEI
IPC: B65F3/14
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To attain simplification of operation by a worker in the case of wedging compressing action therein, without stopping automatic suction by a control device, by automatically wedging the compressing action of garbage in this program. SOLUTION: By a control device 61, after a vessel B and a garbage receiving tank 24 are completed of pressure reduction by a suction device 23, so as to suction transport garbage G in the vessel B into the garbage receiving tank 24 via a garbage transport pipe 13 and a suction pipe 22, secondary air is introduced in the vessel B, also at each time this suction transported garbage amount leads to an integrated capacity necessary for garbage compressing action, garbage compressing action is controlled to be based on a preset program.  In a garbage compressing action not-set section at garbage suction transport time without setting garbage compressing action in the program by this control device, in the case of providing a request of garbage compressing action from a worker, a compression requirement operating switch is on-operated, a garbage compression request is commanded to the control device, as in this request, the garbage compressing action is automatically wedged in the garbage compressing action non-set section.
Patent JP-S5323020-A (JP)
Title: Electric al car brake control device
Inventor: KOYAMA SHIGERU
IPC: B60L7/24
Filed: 1976-08-13
Abstract: PURPOSE: To get rid of sliding of a wheel and to enable to obtain a smooth totalized braking force at a system of commonly using an electrical braking and a mechanical braking. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05275134-A (JP)
Title: Anisotropically conductive adhesive
IPC: H05K3/32
Filed: 1992-03-25
Abstract: PURPOSE:To make dispersion density of linear conductors uniform in an insulating adhesive regarding anisotropically conductive adhesive using the linear conductors as a conductor. CONSTITUTION:An anisotropically conductive adhesive 11 is composed of a large number of linear bodies prepared by coating linear conductors 12 with an insulating adhesive wherein the linear bodies are arranged closely in their diameter direction and made like a sheet. Regarding the anisotropically conductive adhesive 11, in the case that electric connection is carried out while a connection terminal 32 of one of a printed substrate 31 and a connection terminal 34 of the other printed substrate 33 are set on opposite each other, even if the linear conductors 12 put in the connection terminals 32, 34 on opposite each other are buckled by heat bonding, they are kept at their positions and thus the dispersion density of the linear conductors 12 in the insulating adhesive 13 is kept uniform even after the heat bonding.
Patent JP-S5622349-A (JP)
Title: Multicomponent synthetic resin-asphaltic material composition
Inventor: SAKIMOTO SEIICHIROU
IPC: C08L23/00
Filed: 1979-08-01
Abstract: PURPOSE: Titled composition, suitable for the lining of a container, a waterproofing agent for various joints, a variety of molded products, etc., which is prepared by the emulsion polymerization of ethylene and a vinyl ester, in the presence of an aqueous emulsion obtained by the emulsion polymerization of ethylene and a styrene monomer.  
     CONSTITUTION: A composition, composed of a multicomponent synthetic resin and an asphaltic material, of a monomer composition of (A) 1W50wt% of ethylene, (B) 4W95wt% of a styrene monomer (a) or of styrene monomer (a) and a monomer (b) copolymerizable with styrene monomer (a) [wherein wt. ratio of (b)/(a) is 0W3], and (C) 4W95wt% of a vinyl ester (c) or of a vinly ester (c) and a monomer (d) copolymerizable with monomer (c) [wherein wt. ratio of (d)/(c) is 0W3], which is obtained, by the emulsion polymerization of ethylene and a vinyl ester, or of ethylene, a vinyl ester and a monomer copolymerizable with the vinyl ester, in the presence of an aqueous emulsion obtained by the emulsion polymerization of ethylene and a styrene monomer, or of ethylene, a styrene monomer and a monomer copolymerizable with styrene. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000288737-A (JP)
Title: Stud, and inspection jig for welding condition of the stud
Inventor: SHIBUYA OSAMU
IPC: B23K11/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an inspection jig for welded condition of a stud which jig is capable of easily inspecting whether or not the stud is welded at a desired angle with respect to the plane of a base material, and capable of easily inspecting the height of the stud, and a both-end welding stud which is favorably used together with the inspection jig, capable of easily positioning the stud in welding the base material to a head portion, and capable of surely achieving the welding. SOLUTION: An inspection jig is provided with a gauge member 5 to inspect whether or not a stud to be inspected is in a specified range of the allowable angle with respect to the welding surface of a flat base material A, and/or the height of each stud from the welding surface of the base material A is in an allowable range. In the stud, a chip is formed on one end of a solid stud body to be a content, and a mark, e.g. a center recessed portion is provided in the center of an end face.
Patent JP-H07307994-A (JP)
Title: Drive device for speaker
Inventor: HAYASE TORU
IPC: H03M3/02
Filed: 1994-05-11
Abstract: PURPOSE:To provide a driving device for speaker which can secure a wide dynamic range and also can ensure a high quality of reproduced sound. CONSTITUTION:This speaker drive device is provided with a gain controller 2 which controls the gain according to the level of the audio signal detected by a level detection circuit 3 in order to acquire an output signal that is lower than the highest allowable input level of a digital sigma modulation circuit 4 and higher than the quantize noise level of the circuit 4, and a drive force switch-over circuit 7 which changes the power for driving a speaker 8 in response to the level of the audio signal detected by the circuit 3.
Patent JP-S61280626-A (JP)
Title: Wire-bonding
Inventor: YAMASHITA TORU
IPC: H01L21/60
Filed: 1985-05-08
Abstract: PURPOSE:To apply securely a wire-bonding to the substrate having a flexibility and to contrive to improve the reliability of a semiconductor device by a method wherein a ball-bonding is performed on the semiconductor chip, subsequently the wire is guided onto the substrate and the wire is cut by performing a stitch- bonding and a ball-bonding is applied to the same place as the stitch-bonded place. CONSTITUTION:A ball-shaped fused metal slug 13 is pressingly adhered on a bonding pad 3 on a semiconductor chip 2 while being given ultrasonic vibrations from a capillary 1 and after a ball-bonding 4 is performed, a wire 5 is guided onto a lead terminal 7 on an FPC 9 and the wire 5 is cut by performing a stitch-bonding. After that, a fused metal slug 13 is further formed on the point of the capillary 1, that slug 13 is pressingly adhered on the same place as the stitch-bonded place on the lead terminal 7 and after a ball-bonding 14 is performed, the capillary 1 is raised. Subsequently the capillary 1 is droopingly pressure-welded on the ball-bonding part 14 on the lead terminal 7 in a state that the wire 5 goes being housed in the capillary 1 and the wire 5 is cut by performing a stitch-bonding.
Patent JP-S581066-A (JP)
Title: Melt-sprayed surface layer
Inventor: SAGAWA JIYUNICHI
IPC: C23C4/08
Filed: 1981-06-25
Abstract: PURPOSE:To form a melt-sprayed surface layer which has specific hardness and is excellent in its abrasion resistance and scuff resistance, by performing a plasma melt-spray of mixed powder consisting of ferromolybdenum powder of specific percentage, and a metallic carbide or metallic oxide powder. CONSTITUTION:A melt-sprayed surface layer on which a carbide or oxide particle whose hardness is >=Hu 800 has been dispersed is formed in an iron-molybdenum alloy, by performing a plasma melt-spray of a mixture consisting of 50-95% ferromolybdenum powder and 5-50% metallic carbide or metallic oxide powder. As for the ferromolybdenum powder, both high carbon and low carbon are available. As for the metallic carbide, for instance, a carbide of Cr, W, Si and B is available, and as for the metallic oxide, for instance, an oxide of alumina, titania, etc. is available. Also, as for the ferromolybdenum powder, it is desirable that its particle diameter is <= about 120mu.
Patent JP-S5524563-A (JP)
Title: Tubular membrane separating module
Inventor: IKEYAMA NORIO
IPC: B01D63/06
Filed: 1978-08-09
Abstract: PURPOSE: To provide an inexpensive module of simple structure described in the title, by inserting plural water-permeable unwoven fabric pipes having permeable membranes inside into an outer cylinder, and by fixing water-tightly the outer pipe to every inner pipes at the end with casting synthetic resin material.  
     CONSTITUTION: Plural water-permeable unwoven fabric pipes 3, made of polyester, polyethylene etc., which have tubular permeable membranes 2 at the inner wall surface, are inserted into an outer cylinder 1 having a port 5, and the outer cylinder and water-permeable unwoven fabric pipes 3 are joined one another by use of a casting synthetic resin material 4 at the ends of the pipes. The inner diameter of the permeable membranes 2 is pref. about 4W25mm, and the both ends of the unwoven fabric pipes 3 are coated pref. from the outside ends of the openings to the ends of the openings of the internal permeable membranes 2 with the synthetic resin 4. The avove described module stands use under a press. about 4 kg/cm 2 , and is suitable for use as a tubular membrane module, e.g., for ultrafiltration. 
     COPYRIGHT: (C)1980,JPO&Japio