baber/WOPTO huggingface dataset:
Patent JP-2000288764-A (JP)
Title: Torch for laser beam machining, and its manufacture
Inventor: NISHIYAMA KAZUHIRO
IPC: B23K26/064
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive torch without using any special manufacturing method, and to prevent the spatter from being adhered to and deposited on a contour portion of the torch by forming the torch of a high-strength graphite which is obtained by kneading a carbon material consisting of a carbon and caking additives and forming the carbon material into a specified shape, calcinating it in a reducing atmosphere at the temperature of not lower than the specified value, and baking it in the specified temperature range. SOLUTION: A carbon material consisting of a carbon and caking additives is kneaded and formed into a specified shape, calcinated in the reducing atmosphere at >= 800 deg.C, and further baked at 1800-2000 deg.C to form a high-strength graphite. The carbon is preferably coke to reduce the cost. Regarding the coke source, the coke obtained by heat-treating a caking coal of >=80% in carbon purity is most inexpensive than cokes obtained from the petroleum. The caking additives are preferably formed of a mesophase pitch to achieve the high strength.
Patent JP-S61258301-A (JP)
Title: Reproducing device for vertical magnetic recording signal
Inventor: SUGINO SO
IPC: G11B5/02
Filed: 1985-05-13
Abstract: PURPOSE:To improve greatly the reliability of the reproduction signal by reducing the generating probability for drop-out of signals substantially down to zero in a signal reading mode. CONSTITUTION:Plural heads 11-1n are provided on the same track of a recording medium RM and the reading signals are obtained from these heads 11-1n in parallel with each other. A selection control circuit 100 delays those reading signals in the order of heads 11-1n starting at the upstream side in terms of the traveling direction of a recording medium RM and therefore accepts the signals related to the same reading part in parallel and simultaneously out of those reading signals. These accepted signals are checked properly with comparison to decide the normal reading signals. Then only these normal signals are selected and delivered as necessary in the form of the reproduction signals related to the corresponding reading part. As a result, the normal reproduction signal is delivered from the circuit 100 as long as just a single head is reading signals in a normal state.
Patent JP-S5224481-A (JP)
Title: Solar battery module
Inventor: FUKUDA HIROAKI
IPC: H01L31/04
Filed: 1975-08-19
Abstract: PURPOSE: Solar battery elements are fixed on a transparent substrate, and by containing them in a protection case whose face and back are transparent, incident light from front and back also is utilized effectively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06310274-A (JP)
Title: El element
Inventor: HIROSE KOJI
IPC: H05B33/14
Filed: 1993-04-27
Abstract: PURPOSE:To efficiently provide a high emitting luminance by setting the mixing ratio of an emitter in a light emitting layer within a specified range. CONSTITUTION:A light emitting layer 2 is formed on a transparent conductive film 1 which is a transparent electrode, and a dielectric layer 3 is formed thereon. The light emitting layer 2 is formed by printing a one obtained by kneading an emitter 2a such as zinc sulfide in a high dielectric binder such as cyanoethylated cellulose followed by drying. An EL element is formed with a mixing ratio of the emitter 2a in the light emitting layer 2 of 82.0-85.5wt.%, and an average grain size of 24-26mum. Although the emitting luminance of the EL element relates to the mixing ratio of the emitter 2a, the emitting luminance is not enhanced even when the quantity of the emitter 2a is increased, a high emitting luminance is provided only in a specified mixing ratio range, and this mixing ratio ranges from 82.0 to 85.5wt.%..
Patent JP-H0882155-A (JP)
Title: Automatic door closing device on non-fireproof side of fire-door safety facility
Inventor: LASSON REX H
IPC: E05F15/20
Filed: 1995-04-25
Abstract: PURPOSE: To prevent transfer through a fire door of a fire by filling a door controller with a fire-resistant hydraulic fluid, installing an automatic door closer on the non-fire side of the fire door by a fastener and pivotally connecting a door control arm to the automatic door closer in the door controller. CONSTITUTION: A door controller 20 is mounted on the surface of a door 10, and protected with a cover 21. A door control pinion 22 is engaged with one end of a door control arm 30, and the other end is set up pivotally to a door frame pivot 42. The door controller 20 is melted at a temperature, where it is structurally strong but which is lower than the self-ignition point of the hydraulic fluids of the controller 20, and heated by heat transfer passed through the door 10, and fusible fasteners 15 are heated before the door controller 20 heated before the hydraulic fluids.  Accordingly, the door controller 20 is removed from the door 10 before the hydraulic fluids reach self-igniting temperature of the hydraulic fluids, before the fusible fastener 15 reaches the melting point and the hydraulic fluids reach a temperature where the fluids begin to leak, and the door controller 20 is hung from the door control arm 30 by its weight, and pivoted and separated from a contact with the door 10.
Patent JP-S59226076-A (JP)
Title: Water-dispersed pressure-sensitive adhesive
Inventor: YAMAMOTO AKIRA
IPC: C08F220/06
Filed: 1983-06-07
Abstract: PURPOSE:To provide the titled adhesive having excellent initial tack, adhesive power and retaining power, by carrying out the emulsion polymerization of a mixture of the monomers such as isononyl acrylate, acrylic acid, a specific acrylic acid ester, etc. in the presence of a specific amount of a surface active agent such as anionic surface active agent. CONSTITUTION:The objective adhesive can be produced by the emulsion polymerization of (A) 100pts.wt. of a monomer mixture composed of (i) 5-50wt% of isononyl acrylate, (ii) 1-8wt% of acrylic acid, (iii) 94-42wt% of an acrylic acid ester of 2-8C alkyl, and (iv) 0-15wt% of an ethylenic unsaturated monomer copolymerizable with the components (i)-(iii) in the presence of (B) 0.4- 3.0pts.wt of a mixture of an anionic surface active agent and a nonionic surface active agent added with 10-30mol of ethylene oxide (e.g. polyoxyethylene alkyl ether) at a ratio (anionic : nonionic) of 2:8-8:2.
Patent JP-H02281823-A (JP)
Title: Radio selective calling receiver
Inventor: NAKANO YASUSHI
IPC: H04W88/02
Filed: 1989-04-24
Abstract: PURPOSE:To constitute this receiver so that a ring-back tone can be heard even in the case of listening to an acoustic apparatus with a pair of headphones by disconnecting an external audio frequency signal by operating a switching circuit, and also, outputting a call informing signal to the pair of headphones, when an inter-call selective calling signal containing the same call sign as the own station call sign is received. CONSTITUTION:A decoder 4 compares and collates an inputted digital signal and the own station call sign data stored in advance in a ROM 5, and in the case of the own station call sign, a call informing signal is generated by starting a call informing signal generating circuit 6, and also, a switching signal for operating a changeover switch 7 is outputted. In the case of a switching signal is inputted from the decoder 4, the changeover switch 7 cuts off an audio frequency signal from an input jack 8 and outputs only a call informing signal generated by the call informing signal generating circuit 6 to a pair of headphones 12 by an output jack 10. In such a way, even when the pair of headphones are being used, reception of the own station call sign can be informed clearly.
Patent JP-S5726718-A (JP)
Title: Level averaging and synthesizing device
Inventor: KOMURA HIDETOMO
IPC: G01D1/02
Filed: 1980-07-24
Abstract: PURPOSE:To measure a level continuously while increasing a measurement range by converting sound pressure levels at plural measurement points into frequencies differing in frequency bands, and by finding the effective value of the synthesized waveform of respective converted signals. CONSTITUTION:Measurement outputs of plural noise meters are supplied to multiplier parts 12-2-12-n via low-pass filter parts 11-2-11-n for frequency conversion, and the resulting signals differ in frequency band. The respective frequency-converted signals are reduced to half by attenuator parts 13-2-13-n and then supplied to an adder part 14 for waveform synthesis. Then, the synthesized waveform is supplied, as it is, to an effective-value detection part 15 to obtain a synthesized effective value, which is supplied to a detection part 15 via a 1/n attenuator 16 to obtain an averaged effective value. Consequently, an effective measurement range is increase because any squaring device is not required.
Patent JP-S59227241-A (JP)
Title: Preparation of lactified soya milk
Inventor: KOU GIYOKUEN
IPC: A23C9/12
Filed: 1983-06-09
Abstract: PURPOSE:To obtain a yogurt-like food having excellent taste and flavor, without addition of sugars, by fermenting soya milk or processed soya milk with Streptococcus sojalactis. CONSTITUTION:A lactified soya milk is prepared by fermenting soya milk or processed soya milk with Streptococcus sojalactis (FERM-P No.6926, a novel strain obtained by culturing a lactobacillus strain separated from a processed bean food, in soya milk). The first characteristic feature of the strain is that it can be cultrued in a medium composed solely of soya milk and produce lactic acid, and the second feature thereof is that it gives a solid product having excellent taste and flavor by the fermentation of soya milk. The characteristic grassy smell of soybean can be eliminated, and the unique flavor components of fermented milk can be produced by this process.
Patent JP-S60246620-A (JP)
Title: Manufacture of semiconductor crystal layer
Inventor: SHIBATA KENJI
IPC: H01L21/268
Filed: 1984-05-22
Abstract: PURPOSE:To produce an SOI semiconductor subject to high performance substituting for a laminated integrated semiconductor device or SOS and forming an excellent single crystal semiconductor layer on an insulating film by a method wherein, before forming a non-singlecrystal semiconductor layer, the surface layer of substrate exposed by scanning an insulating film is preliminarily doped with impurity. CONSTITUTION:An SiO2 film (insulating film) 22 is formed on a single crystal Si substrate (single crystal semiconductor substrate) 21 to form an opening 23 on a part thereof. Firstly a thin diffused layer 24 is formed on the surface layer of Si substrate 21 exposed in the opening 23 by means of diffusing impurity. Secondly an amorphous or polycrystalline non-single crystal Si layer (non-single crystal semiconductor layer) 25 is formed on overall surface to be annealed utilizing energy beam 26 or a heater. Then the Si layer 25 is single-crystalized by sequential epitaxial growing process from the single crystal Si substrate 21 through the intermediary of the opening 23. The most characteristic point of this process is to form the diffused layer 24 by means of diffusing impurity in the opening 23.
Patent JP-H07286898-A (JP)
Title: Method for manufacturing pyroelectric type infrared ray element
Inventor: TOMINAGA KOJI
IPC: C30B29/32
Filed: 1994-04-16
Abstract: PURPOSE:To manufacture a high-sensitivity element easily without using a highly accurate etching technology or an epitaxial lower electrode formation technology by using SrTiO3 substrate, diffusion Nb on the substrate and forming a dope layer, and then forming PZT thin film. CONSTITUTION:A substrate 1 is subjected to mirror-surface abrasion so that the surface is the (100) face using SrTiO3 substrate 1 and an electrode mask pattern is formed on the surface by photolithography. Then, Nb is diffused onto an electrode pattern for forming a dope layer 4 and then the electrode mask pattern is eliminated. Then, the PZT thin film 5 is deposited by the CVD method (Chemical Vapor Growth Method) and an upper electrode 6 consisting of a transmission conductive metal material such as Cr is formed on the upper surface and then the lower portion of the substrate 1 is etched to a specific shape before removal. By etching the substrate 1, thermal conductivity can be improved and sensitivity can be improved. Also, since the substrate 1 partially remains, a desired strendth can be maintained. The dope layer 4 becomes a lower electrode.
Patent JP-S63269720-A (JP)
Title: Sun shade device for vehicle
Inventor: KUBOTA SATOSHI
IPC: B60J7/00
Filed: 1987-04-27
Abstract: PURPOSE:To make the optional length of a sun roof coverable at an optional position by attaching a shade body and its winding unit to a pair of guide rails set up at both sides of the sun roof free of slide motion and disengagement. CONSTITUTION:A pair of guide rails 2a and 2b are attached to each lower side of both symmetrical sides 6a and 6b in a sun roof of a vehicle 1. And, each stopper installed in each of both ends of a shade body 5 and a winding unit 7 is engaged with each other. At this time, each of these guide rails 2a and 2b is formed into a sectional C-shaped form having a groove 8 being opened inward, while a lot of recesses 12, where each stopper is engaged, is formed in an inner wall surface at a lower part of the groove 8 at the specified intervals p and q. With this constitution, the shade body 5 drawn out as far as the specified length and the winding unit 7 moved as long as the specified distance both are made engageable at an optional position each.
Patent JP-H07288262-A (JP)
Title: Semiconductor device
Inventor: YUGAWA MASAHIKO
IPC: H01L21/52
Filed: 1994-04-15
Abstract: PURPOSE:To provide a semiconductor device which has no deterioration in characteristics nor has a crack in a semiconductor element even if a substrate and the semiconductor chip have a large difference in a coefficient of thermal expansion. CONSTITUTION:This is a semiconductor device which consists of a substrate 1, a semiconductor chip 2 mounted on the front face of the substrate 1, a junction layer 3 deposited between the substrate 1 and the semiconductor chip 2 to connect the two elements, and a sealing section 4 to seal the substrate 1 and the semiconductor chip 2 into one body. The junction layer 3 should be made of elastic high molecular material whose glass transition temperature is equal to a room temperature or lower. By this method, the stress caused by a difference in a coefficient of thermal expansion between the substrate 1 and the semiconductor chip 2 is absorbed and lessened, and thereby a warp of the semiconductor chip 2 can be prevented.
Patent JP-S58219459-A (JP)
Title: Conductive probe
Inventor: ENDOU KENZOU
IPC: G01R1/067
Filed: 1982-06-16
Abstract: PURPOSE:To remove foreign matters for a better conduction when a conductive probe gets into contact with an object to be inspected by arranging a spiral groove on the probe stem and a line groove guide in a stem case to create a rotating force of the probe, with a drill-blade-shaped tip at the contact part. CONSTITUTION:As a plate 1 for holding an object to be inspected is operated to push down a printed circuit board 2, the object to be inspected set horizontal on a conductive probe 13, a downward force works on the conductive probe 13. Here, the tip 4 of the probe turns with the action of a spiral groove guide 9 penetrating into a spiral groove 8 provided on the probe stem 5. The tip 4 of the probe 13 is shaped like a drill blade and comprises six separate lips each with a lip angle of 45-60 deg., a torsion angle of 15-20 deg. and a rake angle of 5 deg. so arranged to contact a throughhole 3 as if boring thereinto. After checking for the contact condition, current required for inspection is fed from a conduction inspection equipment 12. The current thus fed passes through a lapped socket 10 and then, a stem case 6, a spring 11, the stem 5 and the tip 4 and finally, energizes a conductor section of an object to be inspected from the contact penetrating into the through hole 3.
Patent JP-H02279273-A (JP)
Title: Device and method for polishing
Inventor: KOYAMA ISAO
IPC: B24B37/015
Filed: 1989-04-21
Abstract: PURPOSE:To easily set the accuracy of a polishing work face to a desired value with good accuracy without performing the secondary work of the upper face of a polishing surface plate by providing a passage where a fluid is fed from a controller between the controller controlling and feeding the temperature of the fluid and polishing surface plate. CONSTITUTION:A work is worked by pressing it to the upper face of a polishing surface plate 11 located on a base plate 9. In this case a fluid is fed from a controller 8 to the passage provided between the base plate 9 and polishing surface plate 11, the lower face of the polishing surface plate 11 is cooled or heated to a specific temperature, a temperature difference is provided on the upper and lower faces of the polishing surface plate 11, the upper face of the polishing surface plate 11 is deformed in a specific shape and the work is subjected to polishing at a desired accuracy.
Patent JP-S60245917-A (JP)
Title: Flame shortening burner
Inventor: KOMAI YUKIROU
IPC: F23D14/64
Filed: 1984-05-21
Abstract: PURPOSE:To shorten the length of a flame and to burn the burner at a high load by simultaneously accompanying primary air and secondary air by utilizing energies of fuel injection. CONSTITUTION:A negative pressure is produced in a secondary air slot 6 by energies of fuel injection to accompany ambient air. Then, in a primary air slot 2, a part of entire air accompanied in the secondary slot 6 is accompanied. The primary air and the fuel are mixed in a primary air mixing pipe 3 to form a mixed air pipe, and the mixed air reaches a mixed air chamber 4 while restoring the pressure and is ejected from burner holes 5. Upon this occasion, the primary air ratio is set to approximately 30-60% so that back firing or combustion flute sound is not generated. The secondary air reaches a secondary air chamber 8 while restoring the pressure and is ejected out of a secondary air port 9. The secondary air port 9 are inclined so that the secondary air is swiftly supplied to the burner holes. As a result, the length of the flame is shortened and the burner is burnt at a high load.
Patent JP-2000287941-A (JP)
Title: Image reference supporting method in medical information system and recording medium thereof
Inventor: SETO KUMIKO
IPC: G16H10/60
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To realize an image reference supporting method for medical information system by which persons engaged in medical jobs can efficiently refer image inspection results of a patient. SOLUTION: Problem codes for deciding symptoms or a name of disease of the patient in respective inspections are recorded in an order retrieving file 120 for recording IDs of image inspections which are already executed. When a problem is selected by a setting means 104, a corresponding order ID is drawn among the file 120, and an image inspection result is obtained from a file 120, 121 or 122 to display on an image result reference means 106. In this case, an image data obtained from the image file 122 is compressed by an image processing means to display as a summary image. Accordingly, since a doctor can diagnose more correctly, the quality and efficiency of consultation can be improved.
Patent JP-S61260444-A (JP)
Title: Program searching device for pcm recording and reproducing machine
Inventor: OSHIMA YOSHIRO
IPC: G11B27/22
Filed: 1985-05-13
Abstract: PURPOSE:To raise the search speed by not recording an envelope at the recording time detecting a search position in accordance with presence/absence of the envelope. CONSTITUTION:At the recording time, a gate circuit 6 is controlled to make sections S1-S3 where the envelope of a PCM signal is cut off for a certain time. At this time, the PCM signal is not recorded in a search position S. When searching is performed at the reproducing time, the envelope of the PCM signal is reproduced, and a reproduced RF signal is not reproduced in the search part S of the output of an envelope detecting circuit 14. Thus, search detection is possible by this search part S.
Patent JP-S5849726-A (JP)
Inventor: UDO RAITAA
IPC: B29C43/00
Filed: 1982-06-16
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-H1162150-A (JP)
Title: Stepped-section eliminating slope and execution method thereof
Inventor: IGARASHI MIKIO
IPC: E04F11/02
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain the gentle angle of inclination regardless of the size of a stepped section between mutual floor faces or between the floor face and a building, and to improve workability and a safety. SOLUTION: A plurality of slope components including lower plates 12, inclination-angle blocks 20 fixed onto the rears of the lower plates 12, and height adjusting legs 30, which are fastened onto the rears of the inclination- angle blocks 20 and in which engaging sections 34 at upper ends are placed into the holes 23 of the inclination-angle blocks 20, are formed. A continuous inclined plane is formed of the lower plates 12 of the slope components by adjusting the height of the height adjusting legs 30 while a plurality of upper plates 11 are fixed onto each lower plate 12 so that the joints of the adjacent lower plates 12 and the joints of the adjacent upper plates 11 are not conformed. Accordingly, the stepped-section eliminating slope at the gentle angle of inclination can be formed safely by works in a short time.
Patent JP-S5627111-A (JP)
Title: Optical device of constant magnification
Inventor: YOKOTA HIDETSUGU
IPC: G02B13/26
Filed: 1979-08-10
Abstract: PURPOSE: To enable the projection at always a constant magnification even if the distance from the projecting optical system up to the projected position changes by moving at least two partial optical systems constituting the imaging optical system in the predetermined relation.  
     CONSTITUTION: The lens groups I and IV constituting the imaging optical system are stationary and the moving extents (s), (t) of the lens groups II and III satisfy the formulas 1, 2, whereby the lens back is made variable in the state that its imaging magnification is held constant. Here, the 1st face opposes to a light source or film plane and the 10th face opposes to the projecting plane. When this optical device is adapted to a slide projector, the 1uminous flux from the light source is condensed by a condenser lens and passes through the film, thereby forming the image of the light source at the incident pupil of the imaging optical system. The film plane and the projecting plane are in optically conjugate positions with respect to the imaging optical system and even if the spacing between the imaging optical system and the projecting plane changes, the image of the film is formed on the projecting surface at a constant magnification. 
     COPYRIGHT: (C)1981,JPO&Japio