baber/WOPTO huggingface dataset:
Patent JP-H01121788-A (JP)
Title: Mounting inspecting device for chip component
Inventor: NAGAO MASAHIKO
IPC: G06T1/00
Filed: 1987-11-04
Abstract: PURPOSE:To enable inspection after soldering by performing the inspection by comparing an image passed through a filter which does not pass the wavelength of the color of a solder surface with an image which is not passed. CONSTITUTION:The image signal (a) of a chip component to be inspected which is photographed by a camera 1 is binarized 2. The binary signal (b) is inputted to an outward appearance coordinate inspecting circuit 3 to find pad outward shape coordinates and a pat outward shape coordinate signal (c) is outputted to an absolute position detecting circuit 4. The image signal a' of the chip component to be inspected which is photographed by the camera 6 through the filter 5 is binarized 7 into a binary signal b', which is inputted to an elec trode outward shape coordinate detecting circuit 8, so that an electrode outward shape signal (d) is outputted to the absolute position detecting circuit 4. The filter 5 is a filter which does not pass the half wave of the color of the solder surface. The absolute position detecting circuit 4 detects the relative position between a pat and the chip component and outputs a relative position signal (e). A position shift deciding circuit 8 decides whether or not the chip component is in a normal mount state from the input signal (e).
Patent JP-H01120948-A (JP)
Title: Conference talking equipment
Inventor: SEKIGUCHI FUMIKO
IPC: H04M3/56
Filed: 1987-11-04
Abstract: PURPOSE:To prevent the production of a ringing tone by setting a threshold level in response to the entire level of an input voice and decreasing the attenuation to the input voice and increasing the attenuation to the echo. CONSTITUTION:A signal level outputted from an input voice level detector 10 is given to a comparison variable attenuation circuit 11, where the level is compared with a threshold level decided by a threshold level decision circuit 3 and the level of the input voice is attenuated by a variable attenuation circuit, an output signal is added as to all subscribers by an adder 1, a subtractor 12 subtracts the output of its own variable attenuation circuit and the result is given to an output voice signal line 101. The output of the adder 1 is given to an N-party voice level detection circuit 2 and the threshold level decision circuit 3 multiplies a predetermined fixed value with the output of the N-party voice level detection circuit 2 to decide the threshold level. Thus, the voice of a talker is passed through with less attenuation and the input of echo other than the talker is much attenuated.
Patent JP-H02125867-A (JP)
Title: Vapor-deposition device
Inventor: YOSHIDA HIDEKI
IPC: C23C14/24
Filed: 1988-11-04
Abstract: PURPOSE:To produce a stable high-quality thin film immediately after the start of vapor deposition by providing an extension for covering the periphery of a mask opening to be vapor-deposited to a shutter which is moved in the traveling direction of a substrate to open a mask opening. CONSTITUTION:The substrate 15 traveled along a cooling can 14 is covered with the can mask 13 having an opening to control the surface to be vapor- deposited. The shutter 12 is moved in the traveling direction of the substrate 15 to open and close the mask opening, and the vaporized material from a vaporization source 11 is deposited. In this vapor deposition device, the extension 12a is provided to the shutter 12, and the periphery of the mask opening to be vapor-deposited is covered even when the shutter 12 is opened. As a result, the outgassing from the periphery 13a due to the heat from the vaporization source 11 is prevented, and a stable high-quality thin film can be obtained from the start to end of the vapor deposition.
Patent JP-H11101602-A (JP)
Title: Shape measuring probe
Inventor: KOHARI YUJI
IPC: G01B5/012
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To measure even three-dimensional changes of an object to be measured by rotatably connecting multiple angle detecting units, and setting the angle between adjacent angle detecting units to a specific angle. SOLUTION: The adjacent angle detecting units 1a, 1b of a shape measuring probe 1 are constituted of angle sensor units 11, 12 arranged at 90 deg., a sensor circuit 13, plates 2, 3, 4, and shafts 5, 7. The angle sensor unit 11 is fitted to the plate 3, a pawl 6 at the tip of the shaft 5 is coupled with the groove of an angle sensor 11 a, and the rotation of the shaft 5 is transferred to the angle sensor 11a. The sensor circuit 13 signal-processing the angle information of the angle sensors 11a, 12a is fitted between the angle sensor units 11, 12. The angular deformation θx of the yz-plane of a measured object is detected as the angle between the plates 2, 3, and the angular deformation θy of the xz- plane of the measured object is detected as the angle between the plates 2, 4.
Patent JP-H10108648-A (JP)
Title: Residual food additive and oral cavity composition for suppressing dental caries and periodontal disease
Inventor: SUNAHORI SHINICHI
IPC: A23L33/15
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a compsn. having the effect of suppressing dental caries and periodontal disease, and further having a hair-growing action by incorporating a specified antibody, polyphenol form vegetable leaves, specified adenosine, and a thickener excipient having the staying property in oral cavity. SOLUTION: This compsn. contains an antibody against streptococcus mutance (preferably antibody from eggs of hen, quail, duck or from sheet or horse by 0.01 to 2.00% (w/w)], and two or three kinds of 0.011 to 2.00% polyphenol from vegetable polyphenol and 0.01 to 5.00wt.% 5'-deoxy-5'- methylthioadenosine (vitamin L2), and a thickener excipient having the staying property in oral cavity. The obtd. compsn. assures high staying property and safeness for prevention of dental caries and periodontal diseases.
Patent JP-H07133981-A (JP)
Title: Method of refining krypton and xenon
Inventor: URATA SATOSHI
IPC: F25J3/04
Filed: 1993-11-09
Abstract: PURPOSE:To effectually separate krypton and xenon by eliminating a catalyst adsorption process next to a deoxygenation process of taking out and removing oxygen gas from a tower top where water and carbon dioxide produced in a catalyst reaction process are introduced after gas after adsorption and removal is cooled. CONSTITUTION:Liquefied oxygen including krypton and xenon taken out from an air liquefaction/separation apparatus is introduced into a concentration tower 2 to obtain a tower bottom solution yielded by concentrating the krypton and xenon. The tower bottom solution is vaporized and is introduced into a catalyst reaction cylinder 17 to bring involved hydrocarbons and oxygen to a reaction (catalyst reaction process), and gas discharged from the reaction cylinder 17 is introduced into an adsorber 19 to adsorb and remove water and carbon dioxide produced in the catalyst reaction (adsorption tower process). The gas after adsorption processing is again cooled and is introduced into a deoxygenation tower 22 having a theoretical stage number of 5 or more where it is refined with a gas/liquid ratio L/V of a concentration part being 0.1 or more and oxygen gas is taken out and removed from a tower top (deoxygenation process), and further a tower bottom solution is introduced into a separation tower 27 to separate xenon are krypton.
Patent JP-H06132955-A (JP)
Title: Signal network constitution system in switching network
Inventor: SAKAKAWA KAZUO
IPC: H04M3/00
Filed: 1992-10-19
Abstract: PURPOSE:To provide a signal network constitution system which can miniaturize a switchboard and also can promote the high performance of a user terminal. CONSTITUTION:The LAN control means 5 and 15 are provided on a user terminal 1 consisting of a communication means 2 and a communication control means 3 and a switchboard 10 consisting of a switch 13, a terminal storing part 11 and a communication control part 14 respectively. The terminal 1 is connected to the switchboard 10 by a LAN different from a subscriber circuit. Then the communication of the signaling information is carried out between the part 14 of the switchboard 10 and the means 3 of each terminal 1 by means of the LAN control means 5 and 15.
Patent JP-H07108758-A (JP)
Title: Reversible image forming medium, formation of image using the same and initializing method
Inventor: TSUTSUI KYOJI
IPC: B41M5/26
Filed: 1993-10-12
Abstract: PURPOSE:To obtain a reversible image forming medium capable of expressing various images by laminating a reversible thermal color forming layer composed of a specific compsn. and a layer composed of a specific compsn. and reversibly changed in light transmissivity by heat on a support. CONSTITUTION:A layer 2 reversibly changed in light transmissivity by heat is provided on a transparent support 1 and a reversible thermal color forming layer 3 is provided thereon and a protective layer 5 is further provided on the layer 3 to constitute a reversible image forming medium. As a separate example, there is a reversible image forming medium wherein an intermediate layer 4 is provided between the light transmissivity changeable layer 2 and the reversible thermal color forming layer 3 or a reversible image forming medium wherein the light transmissivity changeable layer 2 and the protective layer 5 are provided on the rear surface of the transparent support 1 and the reversible thermal color forming layer 3 and the protective layer 5 are provided on the upper surface of the support. The light transmissivity changeable layer 2 can be formed by applying a soln. having a resin matrix and an org. monomeric substance dissolved therein on the support and drying the coated support. As a solvent, there is tetrahydrofran or methyl ethyl ketone.
Patent JP-S62139534-A (JP)
Title: Automatic focusing camera
Inventor: TSUBOI TAKAYUKI
IPC: G02B7/09
Filed: 1985-12-14
Abstract: PURPOSE:To automatically detect whether or not a camera is in prefocus photographic mode or not by performing a range measuring operation again right before the start of releasing operation as the releasing operation is performed. CONSTITUTION:A switch SW 1 is turned on with a main object placed in the center of an image surface, and then a logic control circuit 4 generates an actuation signal to start the range measuring operation by a range measuring circuit 5, thereby generating the measurement signal of the range up to the main object. At this time, the range measurement signal is stored in a register 6. Then photography is started with a switch SW 2. Then, the circuit 4 generates an actuation signal again to perform the range measuring operation again by the circuit 5 before exposing operation is started, and the range measurement signal obtained this time is sent to a register 7. A coincidence detecting circuit 11 compares the 1st range measurement signal inputted from the register 6 with the 2nd range measurement signal from the register 7 and decides that composition altering operation is not performed when the both coincide with each other, thereby outputting a high-level signal to the other input terminal of a NAND gate 16.
Patent JP-S61157800-A (JP)
Title: Motor driven blower
Inventor: YAMAURA IZUMI
IPC: F04D29/44
Filed: 1984-12-28
Abstract: PURPOSE:To reduce noise by setting a space section between the inner and outer guide walls constituting a return path of air guide then communicating the outer guide wall with the space section and the return path while forming an inclined communicating section in the downstream of return path. CONSTITUTION:The curved guide wall 21 for partitioning respective return path 20 is separated into inner and outer guide walls 22, 23 and a space section 25 having an opening 24 at the inner end is formed between them. While a slit 26 for communicating between said space section 25 and the adjoining return path 20 is made in the outer guide wall 23. Consequently, the space section formed with inner and outer guide walls will constitute a muffler to block the noise. While since the air is fed from the space section when the gas flow from diffuser will flow through the return path, the gas flow is balanced to prevent separation.
Patent JP-H09129428-A (JP)
Title: Ferrite magnetic powder for magneto-optical recording and manufacture thereof
Inventor: HASHIMOTO KAZUO
IPC: C01G49/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide ferrite magnetic powder suitable to be used for a magneto- optical recording medium having a low Curite temperature of 80 to 200 deg.C and magnetic holding force not less than 1000 Oe and a manufacturing method thereof. SOLUTION: The present invention relates to hexagonal system ferrite particles to be expressed by a formula: AO.n (Fe12-x-y M1x M2y O18-z ) (provided that A denotes one kind or more of elements to be selected from Ba, Sr, Ca and Pb, M1 denotes one kind or more elements to be selected from Co, Ni, Zn, Ti, Zr, Sn, Nb and Sb, M2 denotes Al, Cr and Ga, n=0.8 to 2.0, x=0.1 to 5.0 y=2.5 to 6.0, z=(3-m) x/2 (m expresses an average atomic value) while having a Curie temperature in the range of 80 to 200 deg.C besides showing a hexagonal plate.
Patent JP-H01122515-A (JP)
Title: Formation of electrode pattern
Inventor: KOIZUMI MASUMI
IPC: H01B13/00
Filed: 1987-11-06
Abstract: PURPOSE:To increase the reliability of inspection and improve the yield by providing an electrode pattern with the mask of a resist material having absorption in the visible region by etching, removing the mask to expose part of the electrode pattern, and inspecting a defect. CONSTITUTION:An electrode layer 13 is deposited on a glass plate 11, A positive-type resist added with a green dye 2-10wt% having absorption in the visible region near 660nm is coated, it is exposed and developed to form a resist pattern 15, which is etched to form an electrode pattern 17. Only part of the resist pattern 15 is exposed to form the exposed section of the electrode pattern 17. The presence of the open circuit or the short circuit between the patterns 17 due to a remaining film 19 is checked on the exposed section 21 with a microscope or a probe. Since the resist is dyed, inspection is facilitated. If the remaining film 19 exists, the substrate under this condition is again etched with the resist pattern 15 using the resist pattern 15 as a mask. No formation of the resist mask is required at the time of re-etching according to this constitution, the inspecting process is facilitated, and the yield is improved.
Patent JP-H11117989-A (JP)
Title: Torque fluctuation control device
Inventor: KINDO MASAHIKO
IPC: F02B77/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To accurately calculate a torque fluctuation reduction amount necessary to the high grade component of a torque fluctuation. SOLUTION: In an engine having an excitation device 31 to regulate excitation torque exerted on a crank shaft, excitation torque generated by the excitation device 31 is detected by a detecting means 32, the vibration acceleration of an engine power train is detected by a detecting means 33. From the detecting values, a transmission function of excitation torque, generated by the excitation device 31, and vibration acceleration of the engine power train is calculated by a calculating means 34. Based on this transmission function, excitation torque of the excitation device 31 is controlled so that the generation of vibration of an engine roll is reduced.
Patent JP-H07138096-A (JP)
Title: Method of growing single crystal of lithium borate
Inventor: SOGO SEIJI
IPC: H03H9/25
Filed: 1993-11-10
Abstract: PURPOSE:To obtain bubble-free single crystal of lithium borate. CONSTITUTION:In the growth of single crystal of lithium borate from the molten starting material of lithium borate, the crystal growth is performed under the conditions satisfying the expression: C<=(2.8XDELTAT-5.4)/v where C is the moisture content of the molten starting lithium borate, v is crystal growth rate and DELTAT is temperature gradient.
Patent JP-S62209101-A (JP)
Title: Immuno-stimulative polysaccharides from cell culture of echinacea prupurea or echinacea angustifolia, its production and preparation containing the same
Inventor: HIRUDEBERUTO BUAAGUNERU
IPC: C12P19/04
Filed: 1986-11-27
Abstract: The present invention pertains to plant polysaccharides acting on the immune system and a process for isolating the polysaccharides from plant cell cultures. The purified polysaccharides can be used as drugs, specifically as immunomodulators or immune mediators, in animal medicine.
Patent JP-S61154453-A (JP)
Title: Reluctance dc motor
Inventor: TAWARA MASAHIKO
IPC: H02K1/14
Filed: 1984-12-26
Abstract: PURPOSE:To eliminate an irregular torque, to improve the efficiency and to readily manufacture and assemble by forming integrally with a housing a strip as a reluctance stator provided on the inner periphery of a cylindrical housing, thereby reducing a reluctance. CONSTITUTION:When projections 2 are formed along the axial direction of a housing 1 on the inner periphery of a cylindrical housing 1 to be operated as a reluctance stator, the projections 2 are formed integrally with the housing 1. In order to integrally form the projections, they may be formed, for example, by pressing, or a thin plate formed integrally with the projections in advance may be laminated in the prescribed thickness to form the housing 1. When a coupling bolt for coupling a bearing plate is disposed in the recess formed on the back of the projection 2, it can be further compactly formed.
Patent JP-S62141251-A (JP)
Inventor: FUNAKI GANTAN
IPC: E04D3/362
Filed: 1985-12-16
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-H07134978-A (JP)
Title: Separator for alkaline battery
Inventor: ICHINUKIZAKA ISAO
IPC: H01M2/16
Filed: 1993-11-10
Abstract: PURPOSE:To improve electrolyte retention, to exhibit excellent hydrophilic performance for a long time, and to prolong the life of a battery by carrying out an oxidation treatment in polyolefine group nonwoven fabric composed by containing micropore polyolefine group fabric. CONSTITUTION:Oxidation treatment is applied to polyolefine group nonwoven fabric containing micropore polyolefine group fabric which is polypropylene micropore fabric or porous structure polyethylene micropore fabric having numerous micropores from the fabric surface to the inside. For the oxidation treatment, a gas phase reaction by oxygen gas is used, and following this reaction, oxygen functional groups are introduced onto the fabric surface of the polyolefine group nonwoven fabric containing the micropore polyolefine group fabric and in the micropores of the micropore polyolefine group fabric, so that hydrophilic property is exhibited. The polyolefine group nonwoven fabric contains 10-70% by weight of the micropore polyolefine group fabric. In this way, extremely excellent electrolyte retention performance is provided in an alkaline battery, while its life can be prolonged.
Patent JP-H01124923-A (JP)
Title: Manufacture of heating resistance wire for thermally operated safety cutout
Inventor: YAMAZAKI SATORU
IPC: H01H37/54
Filed: 1987-11-09
Abstract: PURPOSE:To increase the strength of a horizontally deformed heating resistance wire material, to make the wire to be less likely to be deformed after forming, to make the wire to be deformable within a certain plane, and save position adjustment work at the time of attachment by press forming the wire material from the vertical direction with flat-surfaced dice. CONSTITUTION:A Nichrome wire material as a heating resistance material of a circular cross section is formed to meander in the horizontal direction. The Nichrome wire material of the meandering shape is then press formed from the vertical direction with a uniform force to make a heating resistance wire having a flattened cross section 11 for a thermally operated safety cutout. As a result, the heating resistance wire 11 has an increased strength due to work hardening, is less likely to be deformed after forming, and is capable of being formed within a certain plane. As a result, this heating resistance wire 11 helps save the position adjustment work at the time of attachment.
Patent JP-2000108149-A (JP)
Title: Manufacture of heat-curable resin molded product with surface pattern
Inventor: TAKEZAKI HIDEAKI
IPC: B29C43/20
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a heat-curable resin molded product with a surface pattern which can visualize a pattern giving a feel of depth and transparency and is less costly for manufacture. SOLUTION: This method for manufacturing a heat-curable resin molded product is to load a molding material for a first surface layer material imparting a pattern to the surface of a molded product and a molding material for a second surface layer material composed mainly of a heat-curable resin, lapped over each other in a molding tool, and thermally compression-mold these lapped molding materials for the first surface layer material and molding material for the second surface layer material to obtain the molded product with a surface pattern. In this case, the molding material for the first surface layer material contains 3-30 pts.wt. pattern material, 1-15 pts.wt. polyfunctional isocyanate and 1-15 pts.wt. polyol for 100 pts.wt. heat-curable resin component.
Patent JP-2000111238-A (JP)
Title: Automated door closing refrigerator
Inventor: HORIKOSHI TAKASHI
IPC: F25D23/02
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of dealing with trouble such as half door or a door forgotten to close. SOLUTION: A title refrigerator is adapted such that it includes a door opening button 106 mounted on an upper edge, a door closing button 105 mounted on the upper edge, a proximity sensor mounted on the upper edge for detecting whether or not a human body is existent in its vicinity, a door sensor 102 for detecting that the door is fully closed, and an automated door 104 for automatically closing the door after a predetermined time when the door sensor 102 outputs a door opening signal and when the proximity sensor 103 does not output a human body detection signal.
Patent JP-2000112495-A (JP)
Title: Speech recognizing method, device therefor, and comminication device, and control method therefor
Inventor: SHINODA HIROSHI
IPC: H04M1/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To make effectively retriable a speech recognition without necessitating a troublesmoe operation. SOLUTION: A facsimile equipment which performs a telephone directory retrieval by a speech recognition registeres destination names and called part telephone numbers on lines and also stores speech data corresponding to input speech of the destination names. The equipment performs a speech recognition by collating an input speech with stored speech data in steps S64 to S67. The equipment specifies a destination name based on the recognition result to reteive a corresponding called telephone number. When this recognition result is erroneous, the equipment advances from a step 80 to a step 81 to perform the retry of the speech recognition by depressing a speech recognition key again.  When the retry is instructed, it performs the speech recognition by inhibiting the using of speech data among registered speech data in the memory corresponding to the destination retrieved in the step S67 in steps 83, 84.