baber/WOPTO huggingface dataset:
Patent JP-H10233526-A (JP)
Title: Manufacture of optical semiconductor device and optical semiconductor device
Inventor: ADACHI MASAKI
IPC: H01L31/12
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to exhibit a prescribed performance with a high dimensional accuracy by positioning a plurality of optical semiconductor elements in a mold and filling up the mold with a thermosetting resin by transfer molding. SOLUTION: After a light emitting elements 12 and a light receiving element 13 are put in a mold 20, the backs 12a and 13a of the elements 12 and 13 are pressed with element fixing pins 21 and 22 under a prescribed pressure P and, at the same time, a slit forming insert 23 is positioned between the front faces 12b and 13b of the elements 12 and 13. Thus the elements 12 and 13 are fixed by respectively holding the elements 12 and 13 between the pins 21 and 22 and insert 23. Then the mold 20 is filled up with an epoxy resin R containing silica by 50% by injecting the resin R into the mold 20 through a gate 24 by transfer molding. Therefore, the manufacture of the external case of an optical semiconductor device and the fixation of the optical semiconductor elements can be performed simultaneously and the device can be made to exhibit a prescribed performance.
Patent JP-H02217029-A (JP)
Title: Communication method and system for communication of mobile object
Inventor: ITO SADAO
IPC: H04Q7/28
Filed: 1989-02-17
Abstract: PURPOSE:To attain the effective line control of a mobile object moving at high speed by executing the setting, etc., of a speech path through a channel exchange, a terminal control means, a radio base means, and a mobile radio means when the moving speed of the mobile radio means is fast. CONSTITUTION:The channel exchange 20 connects radio base stations 30-1 to 30-n and radio base stations 30-pB through a terminal network 200, or a mobile radio set to a telephone set stored in a general telephone network 10 through an exchange 11. When a certain channel lowers its communication quality to a fixed value or less during the parallel communication of the same communication contents between plural radio base stations and the mobile radio set by means of plural channels, the channel exchange detecting the defective channel switches another channel to another radio base station satisfying the fixed communication quality to execute the communication of the same communication contents without generating instantaneous interruption through plural channels including the new channel.
Patent JP-H06141908-A (JP)
Title: Box toe of safety shoe and manufacture thereof
Inventor: SAKURAI YOSHIMASA
IPC: A43B7/32
Filed: 1992-02-25
Abstract: PURPOSE:To make a box toe light in weight and to enhance the impact resistance and cushioning property of the box toe by stacking a plurality of thermoplastic resin sheets containing long fibers aligned in one direction one atop another in many directions, integrating the sheets into a multidirectional resin- reinforced sheet through heating and pressing, then molding the sheet. CONSTITUTION:A box toe 1 is obtained when multidirectional resin-reinforced sheets 5 integrated together by stacking a plurality of thermoplastic resin sheets containing long fibers 3 aligned in one direction one atop another in many directions are molded through heating and pressing. The multidirectional resin reinforced sheets 5 are thin and each have glass fibers or the like aligned in one direction as the long fibers 3 and mixed in nylon or polypropylene, etc., and the thin sheets are stacked one atop another by five to fifteen in the longitudinal, transverse and diagonal directions to form an integral multidirectional resin reinforced sheet 1 to 3mm thick. The multidirectional resin reinforced sheet 5 is molded using a molding machine with its head portion 7 raised and arcked and its bottom portion 9 bent, so as to form the box toe 1.
Patent JP-S59164807-A (JP)
Title: Combustion device for liquid fuel
Inventor: IKEMORI MASAHIKO
IPC: F23D11/02
Filed: 1983-03-07
Abstract: PURPOSE:To enable to smoothly change-over from a primary evaporator to a secondary evaporator by a structure wherein a jet nozzle and a liquid fuel supply pipe are commonly used for the primary and the secondary evaporators. CONSTITUTION:A secondary evaporator 17, into which the fuel outlet part 15' of a liquid fuel supply pipe 15 is inserted, is arranged in an inclined manner above a burner 18. Further, a primary evaporator 22, at the lower part of which a heater 17 is provided, and is communicated to the lower end part of the secondary evaporator 17 is arranged below the secondary evaporator 17. In addition, a jet nozzle 31, which is communicated to the interior of the primary evaporator part, is provided facing the fuel inlet 30 of the burner 18. Due to the structure as mentioned above, the jet nozzle communicated to the primary evaporator can be used commonly with the primary evaporator and the secondary evaporator, resulting in also making a single liquid fuel supply pipe enough for the service. Consequently, the automatic and smooth changing-over from the primary evaporator to the secondary evaporator is performed.
Patent JP-S55129836-A (JP)
Title: Data processor having the running route skip function
Inventor: TOHATA HIDEKAZU
IPC: G06F9/40
Filed: 1979-03-30
Abstract: PURPOSE: To perform the debugging of specific sub-component of specific sub- program, by fetching the instruction of branched address when at least one of the bits to the first and second instant time data of branch instruction does not have a specified logical value.  
     CONSTITUTION: In the processor having the running route skip function which can select the running route of program, the sub-program status word register 6 which can be operated externally and the common function status word register 7 are provided. Further, if the specific branch instruction is set to the instruction register 1, the bit of the register 6 corresponding to the first instant time data of branch instruction is checked whether or not it has the specified logical value, and whether or not the bit of the register 7 corresponding to the second instant time data of branch instruction has the specified logical value is checked. As a result, if at least one of the both bits does not have the specified logical value, the debug of the specific sub- component only for the specific sub-program can be made by fetching the instruction of the branched address. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08236384-A (JP)
Title: Manufacture of transformer winding
Inventor: SHIMIZU TOSHIO
IPC: H01F27/32
Filed: 1995-02-27
Abstract: PURPOSE: To provide a method of manufacturing a transformer winding, wherein a winding operation is capable of being easily automated without making an automatic winding equipment complicated in mechanism, and the wiring can be lessened in manufacturing man-hours CONSTITUTION: A winding conductor 12 is wound in multilayer, and an insulating layer 20 is provided not only between the winding conductor layers but also between the adjacent winding conductors for the manufacture of a transformer winding, wherein the winding conductor 12 is wound as a tape-like interlayer insulator 20 of larger width than the sum of the width and thickness of the winding conductor 12 is put on it along the direction of winding.
Patent JP-S62197384-A (JP)
Inventor: YAMADA YUTAKA
IPC: C02F11/02
Filed: 1986-02-20
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-H11218908-A (JP)
Title: Positive resist composition for manufacture of photomask
Inventor: KATOU JIYOUKEI
IPC: H01L21/027
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide the resist for forming a practicable photomask superior in sensitivity and resolution and pattern shape in drawing with ionized radiation (mainly electron beams). SOLUTION: This resist composition contains an alkali-soluble phenol resin, a polyphenol-quinonediazide-sulfonic acid ester, a phenol compound, and a solvent. The alkali-soluble phenol resin is prepared by using a cresol mixture of 10-45 weight % m-cresol, and 90-55 weight % p-cresol, and the above ester is prepared by esterifying >=75% of the phenolic hydroxyl groups of the polyphenol compound with 1,2-naphthoquinonediazide-4-sulfonic acid.
Patent JP-S53123832-A (JP)
Title: Current shifting failure protecting device
Inventor: HIROSE NORIAKI
IPC: H02M3/135
Filed: 1977-04-04
Abstract: PURPOSE: To protect a current shifting failure by generating an "off" pulse under a condition that a current shifting condenser has a current shifting capability providing an auxiliary charging current detector of a current shifting condenser auxiliary charging circuit to a thyristor chopper device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000232894-A (JP)
Title: Production of shikimic acid
Inventor: SASAKI SATOSHI
IPC: C12R1/01
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To economically obtain shikimic acid that is useful as a starting substance for medicines by culturing a microorganism that extracellularly excreting shikimic acid in a culture mixture in the presence of a transition metal, forming and accumulating the shikimic acid in the culture mixture and isolating and collecting the product. SOLUTION: A microorganism that is capable of extracellularly excreting shikimic acid [Citrobacter freuindii 4AA-12 (FERM P-16845)] is cultured in a culture mixture in the presence of a transition metal in group VIIB, group VIII, group IB and group IIB (for example, zinc or the like) to form and accumulate the shikimic acid. Then, the cell bodies are removed by centrifugation, ionic substances are excluded through cationic and anionic ion-exchange resins. Then, the objective substance is extracted with an organic substance, for example, heptanol or the like and concentrated and the objective optical active shikimic acid is obtained that has three asymmetric carbon atoms and is useful as a starting substance for medicines.
Patent JP-S63205504-A (JP)
Title: Profile measuring method
Inventor: KAWASHIMA YOSHIO
IPC: G01B21/30
Filed: 1987-02-20
Abstract: PURPOSE:To perform easy, continuous measurement with high accuracy by measuring the radius of the inscribed circle of a circumscribed triangle consisting of three beams detected among a group of beams projected in three directions. CONSTITUTION:Three projecting means 11-13 which differ in beam projection direction are arranged surrounding a body 1 to be measured whose profile is to be measured and project parallel beam groups B1-B3 on the body 1 to be measured, thereby obtaining beams m1-m3 contacting the outer periphery of the section of the body 1 to be measured among those projected beams. Detecting means 21-23 as image sensors are provided on the opposite sides from the means 11-13 across the body 1 to be measured and detect the beams m1-m3. Their results are inputted to an arithmetic part 30 to compute the radius of the inscribed circle of the circumscribed triangle of the outer periphery of the section which is formed of the three beams m1-m3.
Patent JP-S60184434-A (JP)
Title: Manufacture of carrying handle for can
Inventor: HIROHAMA SHIGEHARU
IPC: B21D51/26
Filed: 1984-03-02
Abstract: PURPOSE:To obtain a carrying handle for can which is safe for use by a simple process by cutting a rectangular carrying handle member having a notch on both corner parts of one side from a plate base material, and bending and forming it successively. CONSTITUTION:A carrying handle member 11 which has formed a circular arcuate notch part 11c' on both corner parts of one side is cut from a metallic plane base material. It is bent and worked, a carrying handle engaging recessed part 11a and a recessed circular arcuate part 11b are provided in parallel, and a fall part 11c and a rise inclined part 11d are formed. Subsequently, a rise part 11e is formed in the inclined part 11d, and an inclined part 11f is formed in the fall part 11c. Also, a plane part 11g is raised from a connected part to the circular arcuate part 11b, and thereafter, a rod-shaped carrying handle 12 of a roughly trapezoidal shape is inserted into the carrying handle engaging recessed part 11a. Subsequently, the plane part 11g is further bent, and the tip part of the rise part 11e is bent in a circular arcuate shape. According to this carrying handle for can use a user is never injured by a tip angle 11c'. Also, positioning of the carrying handle member 11 is attained with a satisfactory dimensioned accuracy.
Patent JP-S57209611-A (JP)
Title: Travelling type precipitate scraping-up apparatus
Inventor: TATEISHI YASUO
IPC: B01D21/18
Filed: 1982-03-11
Abstract: PURPOSE: To make it possible to sychronize the drive speeds of a lift frame lifting apparatus and a chain tensioning apparatus and to make the titled apparatus compact, by driving said both apparatuses by a same drive apparatus.  
     CONSTITUTION: A pair of tensioning wheels 11 engaged with a chain 16 is provided to a machine frame 28 and horizontally moving apparatuses 12, 12A of said tensioning wheels are provided. A lift apparatus 10 engaged with a lift frame 9 is provided and the horizontally moving apparatuses 12, 12A and the lift apparauts 10 are connected to a common drive source 39 through a transmission means. On the other hand, the space between two tensioning wheels 11,11 freely movable to horizontal directions are connected to the machine frame 28 by a wire rope 41 arranged by turning up in a U shaped form through a sheave 40 provided in a freely rotatable manner. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60210624-A (JP)
Inventor: HON SON RIYAN
IPC: C08G77/26
Filed: 1985-02-27
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-S61199244-A (JP)
Title: Optical information recording and reproducing device
Inventor: ONISHI KUNIKAZU
IPC: G11B7/09
Filed: 1985-03-01
Abstract: PURPOSE:To detect high-precision stable focus and tracking error signals with a simple constitution without the loss of light quantity by dividing an incident optical beam to a main beam and two or more subbeams and receiving these beams on a four-divided photodetection area. CONSTITUTION:The rays of light from a light source 1 are divided to a main beam 10 and subbeams 11a and 11b by a diffraction grating 3 after converting them to parallel rays, and these beams are condensed on a recording track 6 by an objective lens 5 to form light spots 12, 13a, and 13b. The reflected light from the track 6 is reflected on a beam splitter 4 and reaches a Foucault prism 7, and the luminous fluxes of the main beam and subbeams are divided into two by a dividing line 14 perpendicular to the track 6 and are condensed on areas 9a-9f of a 6-divided detector 9 by a condenser lens 8. The difference between outputs of areas 9e and 9f is obtained by a subtractor 18 to detect the tracking error signal, and the difference between the sum of outputs of areas 9a and 9d and that of areas 9b and 9c is obtained by a subtractor 19 and the overall luminous flux is used to detect the focus error signal by the Foucault system.
Patent JP-H11238162-A (JP)
Title: Paper money payment and reception processor
Inventor: MURATA KAZUMI
IPC: G07D9/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To improve the reliability by adapting the processor to a comparison with input data by providing a checkup means which counts the number of packets of paper monies put in a safe. SOLUTION: A count sensor 113 normally stands by at a lower-end position when packet checkup operation is not performed so that it does not touch packets. When a teller's machine makes a request to check up packets, the motor 132 of the rotary driving mechanism 140 of the packet safe 83 to which the request is made is driven to rotate a backup plate 125, thereby making the packets in an obliquely stacked state. Then the motor is driven to elevate the count sensor 113. The count sensor 113 while elevated move along the step part of bundle flanks stacked in the obliquely state. The motor is stopped from being driven where the count sensor 113 shields an upper-end detection sensor.  The number of the bundles is determined according to how many times the count sensor 113 detects the end mark of the backup plate 125 and light and dark at a step between the packet and its band and intervals of light and dark detected by an encoder.
Patent JP-S56135170-A (JP)
Title: Laser range finder
Inventor: OOMICHI MICHIO
IPC: G01S17/10
Filed: 1980-03-26
Abstract: PURPOSE:To make easy the catching of a target by changing the spreading angle of a transmission laser matched to a distance from a target. CONSTITUTION:A laser beam for measuring a distance from an optional target is output from an oscillator 8 under the operation of a range finding instruction switch 6, and then is supplied to a start signal detection part 13 and a zoom transmission optical system 16. A reflective laser beam from the target is photoelectrically converted 12 through the intermediary of a reception optical system 11, and then is transmitted to a signal processing part 14. The processing part 14 calculates a distance from the target using a signal from a detection part 13, and then supplies data to an indicator 15. In addition, distance information from the processing part 14 is transmitted to a control part 18 and a signal for making a multiplication of the optical system 18 and a signal for making a multiplication of the optical system 16 a prearranged value is fed to an electric motor 17. Under this constitution, the multiplication of the optical system 16 is changed, thus controlling the spreading angle of a transmission laser beam.
Patent JP-H02216851-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: TAKADA YOSHIFUMI
IPC: H01L21/768
Filed: 1989-02-16
Abstract: PURPOSE:To contrive that an interlayer insulating film on the upper layer side formed by a bias PECVD method is not brought into direct contact with a lower layer metallic wiring by forming an interlayer insulating film on the lower layer side on the lower layer metallic wiring by a PECVD method or heat CVD method, and thereon forming the interlayer insulating film on the upper layer side by a bias PECVD method. CONSTITUTION:An interlayer insulating film 14a on the lower layer side is grown on the whole face of a lower layer insulating film 12 which includes a lower layer metallic wiring 13 by a usual PECVD method, in a word, in this case the PECVD(Plasma Enhanced Chemical Vapor Deposition) method which uses, as source gas, SiH4 or SiH4 gas or organic gas represented by TEOS(Tetra Ethyl Ortho Silicate), subsequently an interlayer insulating film 146 on the upper layer side is grown on the whole face of the interlayer insulating film 14 on the lower layer side by a bias PECVD method, in a word, the bias PECVD method which makes use of ECR(Electron Cyclotron Resonance), using SiH4 or SiH4 gas as source gas.
Patent JP-H05242966-A (JP)
Title: Electroluminescence lamp and manufacture thereof
Inventor: KIMURA MIYUKI
IPC: H05B33/10
Filed: 1992-02-26
Abstract: PURPOSE:To miniaturize an electroluminescence lamp, improve reliability, and reduce the cost by wrapping an electroluminescence element with a moisture absorbing film and an outer film from a transparent electrode side to a back electrode side, and melting the end sections on the lower face of the back electrode. CONSTITUTION:An electroluminescence element 1 is wrapped with a moisture absorbing film 13 and an outer film 5 from a transparent electrode 9 side to a back electrode 6 side. The wrapped end sections 5E, 13E are melted at an interval on the lower face of the back electrode 6. The seal size from the wrapped end sections 5E, 13E to the side face of the element 1 is extended, the seal property is improved, the used quantity of the outer film 5 is reduced, no connection seal face of the outer film 5 is formed on the element 1, and the outer size of the electroluminescence lamp can be shrunk.
Patent JP-H11237522-A (JP)
Title: Optical waveguide device
Inventor: NEMOTO HIROMASA
IPC: G02B6/30
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide device suppressing the increment of connection losses due to a deviation of pitches of an optical waveguide or it warp to the minimum. SOLUTION: An optical fiber array is divided so as to match with a wide pitch part of an optical waveguide of an optical waveguide element 10 and the dividied optical fiber arrays 16-1, 16-2 and the element 10 are individually aligned, so that the increment of losses due to a deviation of pitches can be suppressed to an absolute minimum and the increment of losses due to the warp of the element 10 can also be suppressed to the absolute minimum. Consequently an optical waveguide device reducing a distribution deviation and losses can be obtained.
Patent JP-H06225839-A (JP)
Title: Cooking basket with handle
Inventor: UCHIBORI MORIO
IPC: A23L7/109
Filed: 1993-02-04
Abstract: PURPOSE:To improve the cooking performance, cooking efficiency, and heat efficiency and save the initial cost by providing a basket main body having a rectangular cross-sectional shape, and arranging a relatively rough mesh at its circular arc-shaped bottom face section. CONSTITUTION:Food is stored in a basket main body 1 having a group of hot-water passing holes 2a, the basket main body 1 is dipped in the cooking hot water for defrosting or boiling in a cooking basket with a handle 5, the basket main body 1 is formed into a rectangular cross-sectional shape, and a relatively rough mesh 2b is arranged at the circular arc-shaped bottom face section 1c of the basket main body 1.
Patent JP-S61198303-A (JP)
Title: Robot device
Inventor: OMICHI TAKEO
IPC: G05B15/02
Filed: 1985-02-28
Abstract: PURPOSE:To select optional units optionallyand to combine them freely by transferring recording data to a corresponding memory device of a prescribed unit, which is the other party of a selected unit, through a switching device. CONSTITUTION:A required work is transferred as information to an information matching unit 100 by a system adjusting unit 106, and its data is recorded in a memory 304. Recorded data is transferred to a memory 310 for a manipulator operation unit 101 through a switching device 305 at a prescribed timing and is processed in a host computer 201 in accordance with data intended by the manipulator operation unit 101 and is transferred to the information matching unit 100 through an I/F 207. That is, required information is transferred only mutually, and it is sufficient if a decoding format is settled between units, and optional devices and units are added in an optional form.
Patent JP-H02219842-A (JP)
Title: Powdery saponified ethylene/vinyl acetate copolymer composition
Inventor: SATO SHINICHI
IPC: C08L29/04
Filed: 1989-02-21
Abstract: PURPOSE:To obtain a powdery saponified ethylene/vinyl acetate copolymer composition having low antistatic properties and excellent flow by adding a polar solvent and a flow improver to a specified saponified ethylene/vinyl acetate copolymer. CONSTITUTION:A powdery saponified ethylene/vinyl acetate copolymer composition obtained by adding 0.05-1 pt.wt. polar solvent and 0.01-1 pt.wt. flow improver to 100 pts.wt. saponified ethylene/vinyl acetate copolymer powder prepared by saponifying (in a degree of saponification of 40-95%) an ethylene/vinyl acetate copolymer of a vinyl acetate content of 5-50wt.%. When the vinyl acetate content is below 5wt.%, the adhesiveness is insufficient, and when it is above 50wt.% and the degree of saponification is low, the solvent resistance is insufficient and therefore the adhesiveness is markedly decreased when dry-cleaned. Therefore, such conditions are undesirable. When the degree of saponification is high, the m.p. is high and the adhesiveness at low temperature is insufficient undesirably.