baber/WOPTO huggingface dataset:
Patent JP-2000025396-A (JP)
Title: Tile type case
Inventor: TANAKA MOTOTSUGU
IPC: B44C5/04
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To house or display a small article and the like while exhibiting the same appearance as general purpose tiles or to illuminate it, by forming a tile type case of a cover material having the same lateral and longitudinal sizes and thickness as those of the tiles detachably at a surface side of a base material in the state that the tiles are fixed to the material while assuring a space to the material. SOLUTION: A base material is fixed together with a plurality of general purpose tiles 4 to a wall surface. Small article and the like 5 such as a photograph or the like is contained in an inner space, and a cover material 2 is fixed to a surface side of the material. The material 2 has the same lateral and longitudinal sizes and thickness as those of the tiles 4. The circumferential tiles 4 are slightly thickened as the general tiles, and its strength is assured while largely holding the space. Since the tiles can be fixed at substantially the same position as observer's eyes positions, the articles and the like 5 are not observed from above but can be observed from its front surface, and hence its display can be easily directed. Further, the wall surface can be decorated by the articles and the like 5.
Patent JP-H0239988-A (JP)
Title: Production of thermal recording material
Inventor: FUJII YUICHIRO
IPC: B41M5/42
Filed: 1988-07-29
Abstract: PURPOSE:To produce a thermal recording material which can give high image quality and has excellent recording sensitivity and high-speed recording characteristics by a method wherein a thermal recording material obtained by providing a thermal recording layer on a base and pressing the recording layer, in a plastic state, against a heated metallic drum to dry the layer is subjected to surface-roughening finishing by a hard rough-surfaced roll having a specified surface roughness. CONSTITUTION:As a method of producing a thermal recording paper to be used, a cast finishing method may be used. Namely, the so-called cast finishing method in which a coat layer containing water and being in a plastic state is pressed against the surface of a metallic drum 4 to dry the layer, e.g. a method in which in which a coat layer in a fluid state is directly pressed against the surface of a metallic drum 4 to dry the layer, can be applied. The thermal recording layer obtained by pressing the thermal recording layer, in the plastic state, against the surface of the metallic drum 4 to dry the layer is subjected to surface-roughening finishing by a hard rough- surfaced layer 6 having a surface roughness Rmax defined by JIS B 0651 of 2-50mum. The thermal recording material thus obtained is free of ununiformity in gloss, is capable of giving recorded images with high quality when being subjected to recording, and has excellent recording density and high-speed recordability.
Patent JP-H1140182-A (JP)
Title: Secondary battery, secondary battery with solar battery and watch
Inventor: JINNO MARUO
IPC: H01M10/05
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To appropriately use a secondary battery with a solar cell, which is a combination of a secondary battery and a solar cell, for a power source for a watch such as a wristwatch, while obtaining sufficient charging and discharging capacity when using the secondary battery as a power source for a watch. SOLUTION: In a secondary battery 10 in a center part of which a through- hole 14 is provided, while an inner periphery sealing material 17a is provided between a positive electrode can 15 and a negative electrode can 16 around the through-hole 14, an outer periphery sealing material 17b is provide between peripheral parts of the positive electrode can 15 and the negative electrode can 16. The secondary battery 10 is combined with a solar battery 20, and a driving axis 31 in a watch movement 30 is inserted into the through-hole of the secondary battery to drive a pointer 32 of the watch.
Patent JP-H0670770-A (JP)
Title: Oligonucleotide specific to bifidobacterium longum and detection therewith
Inventor: YAMAMOTO TAKAHARU
IPC: C12N15/09
Filed: 1992-07-20
Abstract: PURPOSE:To provide a new oligonucleotide which enables prompt, simple and accurate detection of Bifidobacterium longum. CONSTITUTION:The nucleotide is the oligonucleotide which originates from rRNA of Bifidobacterium longum and has the consequence of UAUCGGGAGCAAGCGAGA or its complementary sequence. The nucleotide is chemically synthesized by means of a DNA autosynthesizer or enzymatically sectioned out of the gene of Bifidobacterium longum.
Patent JP-H0533938-A (JP)
Title: Batch-type and combined-type heating device
Inventor: TSUKAMOTO HIDEKI
IPC: F24C7/00
Filed: 1991-07-31
Abstract: PURPOSE:To provide a compact entire heating device of less-expensive cost by a method wherein a rotational driving of a stirring fan for use in agitating a micro-wave and a rotational driving of a nozzle disk for use in preventing a disturbed burning of hot air injection are performed by a common driving source. CONSTITUTION:A magnetron 9 serving as a micro-wave source is arranged within a mechanism chamber 27, a micro-wave generated by the magnetron 9 passes through a wave guide 10 and the micro-wave is radiated into a hot air chamber 2 A stirring fan 5 fixed to a rotational driving shaft 25 of a nozzle disk 4 is installed at a heating chamber 2A of the nozzle disk 4. The nozzle disk 4 and the stirring fan 5 are rotated together by a rotating motor 6. The micro-wave radiated into the hot air chamber 26 is passed through the nozzle disk 4, agitated by the stirring fan 5 and uniformly radiated against an item to be heated on a food mounting table 12. Since the fan and the nozzle disk are driven with a common driving source, it is possible to save space and to provide a small size.
Patent JP-S6249848-A (JP)
Inventor: KATO ISAMU
IPC: A61C19/00
Filed: 1985-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6170449-A (JP)
Title: Gas detecting element
Inventor: SHIRATORI MASAYUKI
IPC: G01N27/12
Filed: 1984-09-13
Abstract: PURPOSE:To detect reducing gas with high sensitivity and good selectivity by providing a thin In-Sn-O film on an insulating substrate and providing further a catalyst layer such as Pd thereon thereby constituting a gas detecting element. CONSTITUTION:A pair of electrodes 2 are provided on an insulating substrate 1 such as alumina. An org. soln. contg. indium octylate, etc. and tin octylate, etc. is coated thereon and is thermally decomposed to form a thin In-Sn-O film 3. The catalyst layer 4 deposited with at least one kind among Pt, Pd and Rh on Al2O3 is laminated thereon, by which the gas detecting element is obtd. The element is brought into contact with the reducing gas and the gas is detected from the change in the electric resistance. Since the thin In-Sn-O film is provided, the detection of the CO, CH4, C3H8, etc. which are the reducing gas with high sensitivity is made possible.
Patent JP-H0240666-A (JP)
Title: Copying action controlling method
Inventor: IKESUE MASUMI
IPC: G03G21/14
Filed: 1988-08-01
Abstract: PURPOSE:To execute a copying operation at the condition such as a proper size and to reduce mis-copying by directly detecting original size on an original tray and practically detecting original size during carrying an original. CONSTITUTION:By a copying mode combined with a transfer paper, the size of the transfer paper, and copying magnification predicted by the original size detected by sensors 55 and 56 in the original tray 25, copying action is started with respect to the original supplied from the tray 25, immediately. The size of the original during feeding from the tray 25 to an exposing part is directly detected by sensors 59-61. When the combination of the transfer paper, the size of the transfer paper,and the copying magnification in predicted and set copying mode with respect to the practical size of the original detected during carrying until exposing ends is improper, the original is switched back without discontinuing the copying action. By modifying to a copying mode whose combination is proper to the practical size of the original, the copying action continues.
Patent JP-H0512722-A (JP)
Title: Production of stamper
Inventor: TEZUKA SHINYA
IPC: B29L17/00
Filed: 1991-07-05
Abstract: PURPOSE:To produce the master disk for the stamper which is tough and durable and can be easily handled in the process for production of the stamper required for production of optical disks, etc. CONSTITUTION:A silicon wafer which is highly hard and is stable to an environmental change is used for the substrate of a master disk part where pits are formed. This silicon wafer 1 is successively subjected to stages for forming an SiO2 film on the wafer, spin coating of a photoresist 3, exposing with a laser beam synchronized with information signals, developing, etching of the SiO2 film 2, and anisotropic etching of the silicon 1, by which the master disk part directly formed with the pits 4 on the silicon substrate is produced. The formation of a conductive film 5, the peeling of the master disk part and an electrocasting member 6 are executed in accordance with the above-mentioned master disk part, by which the stamper is produced. The production of the many stampers from the same master disk part is possible if this method is used. The master disk part is tough and durable and can be easily handled.
Patent JP-S6086326-A (JP)
Title: Self-control type ceramic glow plug
Inventor: SUZUKI YASUHIKO
IPC: F23Q7/00
Filed: 1983-10-17
Abstract: PURPOSE:To stabilize heat dissipating condition and obtain the stabilized control function of conducting current by a method wherein the glow plug is provided with a structure in which a relative position of the coil of a resistance body from the end face of an engine head is located within a dimensional range limited numerically. CONSTITUTION:The coil 7 of resistance body is buried into a heat insulating member 9 filling the cavity of a metallic tube 12 which is provided with an outer diameter in which a clearance (t) between the outer periphery thereof and the cavity wall of the mounting fitment 4 becomes 0.1mm. or less. The coil 7 of resistance body in the cavity of the mounting fitment 4 is buried at a position whereat the buried size (l) from the end face 13' of the head is within the dimensional range of 3L/4 with respect to the length (l) of the coil 7 of resistance body. According to this method, heat dissipation upon the temperature increase and heating becomes constant and a stabilized overheating control function may be obtained.
Patent JP-H06215498-A (JP)
Title: Disk driving device having assembled floating lead wire on molded coil
Inventor: IRAJI JIYABARI
IPC: G11B21/02
Filed: 1993-08-03
Abstract: PURPOSE: To miniaturize a device by fixing a coil and a lead wire led out from the coil to the rear part of an actuator arm, and minimizing the height of the molded coil and the lead wire. CONSTITUTION: A thin wire 112 is fixed to a voice coil assembly 113 carried at the rear part of an actuator arm 114. Those thin wires are fixed to the movable part of a printed circuit cable 115 close to a driving point 116 of the actuator arm assembly. This printed circuit cable 115 is extended and pressurized in a circular-arc shape from the fixed point on the actuator arm assembly connected with a sound coil lead wire to a rigid fixing point 116 of a printed circuit connecting part.
Patent JP-H05184582-A (JP)
Title: Atheroma-extirpating device with removable driver
Inventor: ERITSUKU JIYOSEFU WAGUNAA
IPC: A61M3/02
Filed: 1992-07-21
Abstract: PURPOSE: To make it possible to leave a driving device and a guide line within a vascular lumen so as to be passable through a catheter freely replaceably, by providing a means for connecting the driving end of a drive cable to a working head freely releasably to rotate a passing chip, and releasing the connection of the cable from the working head to release a jacket. CONSTITUTION: This device has a lure lock mechanism 34 formed of a female part 36 for attachably and detachably connecting the driving part 28 of a flexible drive cable 26 to a working head 20, and a male part 38 for interlocking them. Thus, the lure lock mechanism 34 is operated as twist-off joint, and a jacket 12 is separated in the lure lock mechanism 34, thereby, the drive assembly can be removed to replace a guide wire 40. The drive cable 26 can be removed from the central passage 18 of the jacket 12 when the driving part 28 is once removed from the working head 20.
Patent JP-H0747546-A (JP)
Title: Material for molding liquid crystal resin composite and molding method using the material
Inventor: MATSUDA SUKEYUKI
IPC: D04H1/541
Filed: 1993-08-03
Abstract: PURPOSE:To enhance the strength and rigidity of a re-molded product obtained by re-molding a synthetic resin material having high strength and rigidity by forming the reinforcing material dispersed in the matrix resin being a thermoplastic resin of a composite from a plurality of reinforcing fibers obtained by the spinning molding of a thermoplastic liquid crystal resin. CONSTITUTION:A liquid crystal resin composite being a molded product composed of a composite material of a thermoplastic resin and a liquid crystal resin having liquid crystal transition temp. higher than the moldable temp. of the thermoplastic resin is ground to obtain ground pieces which are, in turn, subjected to extrusion molding at temp. equal to or higher than the liquid crystal transition temp. of the liquid crystal resin to obtain a molding material. This molding material is molded into a predetermined shape at temp. lower than the liquid crystal transition temp. of the liquid crystal resin to obtain a re-molded product. At this time, a reinforcing fiber obtained by the spinning molding of a thermoplastic liquid crystal resin having liquid crystal transition temp. higher than the lowest moldable temp. of the thermoplastic resin and having a length of 1-25mm and a diameter of 1-12.5mm are dispersed and mixed with the matrix resin of the composite of the thermoplastic resin being a matrix resin to impart effective reinforcing curing.
Patent JP-H1134679-A (JP)
Title: Power transmission mechanism of tractor
Inventor: NOMURA HITOSHI
IPC: B60K17/28
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a link mechanism to a cabin room of a tractor, esp. a cabin type tractor, with a simple and highly rigid property and improve reliability of speed change. SOLUTION: A PTO hydraulic clutch 14 which hydraulically drives a clutch piston 54 urged in the clutch switching direction to put the clutch on state is installed between an engine and a power output shaft. The clutch 14 is provided with an inertia brake mechanism 17 to prevent interlocking rotation in a follower side at the time of switching the clutch 14 and a ratchet mechanism which rotates the power output shaft only in the direction reverse to the braking direction in a state that the brake mechanism 17 is being operated is installed in the brake mechanism 17.
Patent JP-H0729210-A (JP)
Title: Optical disk
Inventor: SEDAKA RYOJI
IPC: G11B7/2534
Filed: 1993-07-08
Abstract: PURPOSE:To obtain an optical disk having high adhesive property of the reflecting film to the substrate and ensuring a long service life by disposing a reflecting film and a protective film on a transparent resin substrate, forming the reflecting film with a gold alloy contg. a base metal and specifying the gold content of the gold alloy. CONSTITUTION:A reflecting film 30 of a gold alloy is disposed on a transparent resin substrate 10 and a protective film 40 of a UV-curing resin is disposed so as to cover the film 30. The film 30 is formed with a gold alloy contg. a base metal such as Cu, Ni or Fe and the gold content of the gold alloy is 75-99.5wt.%. Since the film 30 contains the base metal, the adhesive property to the substrate 10 is improved and the film 30 does not peel off the substrate 10. The high gold content ensures high durability and corrosion resistance. In the case of <75wt.% gold content, the reflectance of the film 30 is reduced. In the case of >99.5wt.%, the adhesive property of the film 30 to the substrate 10 is deteriorated. The objective optical disk not causing the deterioration of signal characteristics due to the peeling and pitting corrosion of the reflecting film and ensuring a long service life is obtd.
Patent JP-H11175042-A (JP)
Title: Drive device for liquid crystal display device
Inventor: YON YON KIM
IPC: G09G3/20
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a drive device for a liquid crystal display device capable of minimizing the area of a DAC(digital-analog converter), reducing a DAC use and reducing power consumption. SOLUTION: The drive device for a liquid crystal display device selects a specified channel with an MUX 37 before the data are converted from a digital signal to an analog signal by a decoder, and repeatedly decodes the data of the selected specified channel to demultiplex them again. Thus, the number of used decoding DACs is reduced, and the area occupied by them is reduced.
Patent JP-2000026391-A (JP)
Title: Fouling control in acrylonitrile manufacture
Inventor: KASHIWABARA KUNIO
IPC: C07C253/26
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method controlling the fouling caused from polymers by adding nitroxyl radicals and acetic acid to a process liquid in the manufacturing process of acrylonitrile by ammoxidation of propylene to effectively control the polymerization of the process liquid component. SOLUTION: In the manufacturing process of acrylonitrile by ammoxidation of propylene (concretely, dehydrating process after hydrogen cyanide eliminating process, and the peripheral process such as a rectifying tower for acrylonitrile), nitrooxyl radicals (e.g.; 2,2,6,6-tetramethylpiperidine-1-oxyl, 4-hydroxyl-2,2,6,6- tetramethylpiperidine-1-oxyl or the like) and acetic acid are added to a process liquid of acrylonitrile including acrolein and hydrogen cyanide. The preferable amount of addition of nitroxyl radicals and acetic acid are respectively 0.05 to 10 ppm and 100 to 10000 ppm. The nitroxyl radicals are preferably added to the above process as a 10 wt.%. aqueous solution.
Patent JP-H0242315-A (JP)
Title: Correcting circuit for one-rotation signal of position coder
Inventor: NAKAMURA ATSUO
IPC: G01D5/245
Filed: 1988-08-03
Abstract: PURPOSE:To enable the position coder to output the output timing of a one- rotation signal at a constant rotation position by outputting a rotation position signal and the one-rotation signal. CONSTITUTION:The position coder outputs the rotation position signal AB corresponding to the rotation position of a rotary body and the one-rotation signal corresponding to the one rotation of the rotary body through operation of a one-rotation signal latch means 10. Further, a signal PZ for the one-rotation signal and signals PA, *PA, PB, and *PB for the rotation position signal are supplied from a sensor part. Those signals are outputs from magneto-resistance elements which are so installed as to generate mutually 180 deg.-out-of-phase outputs and also put the signals PA and PB 90 deg. out of phase with each other. Thus, the output timing of the one-rotation signal is obtained under nearly the same temperature conditions and power source voltage conditions.
Patent JP-S6174968-A (JP)
Title: Gear
Inventor: TABATA FUMIO
IPC: F16H55/18
Filed: 1984-09-14
Abstract: PURPOSE:To facilitate assembly and apply an arbitrary prepressure by forming each penetration hole onto two gears so that the relative position for the gear teeth differs on each gear and inserting an cylindrical spring into the penetration holes. CONSTITUTION:Two gears 2a and 2b having a same module and an equal pitch-circle diameter are joined so as to have a same center axis, and penetration holes 5 are formed onto two gears 2a and 2b so that the relative position for the teeth differs for each tooth. An arcuate spring 6 in the form obtained by cutting a part of a hollow cylinder into parallel to the axis is inserted into the penetration hole 5. With such constitution, assembly work is facilitated, and an arbitrary prepressure can be applied by adjusting the thickness of the cylindrical spring 6.
Patent JP-H0243991-A (JP)
Title: Treatment of developing waste liquid
Inventor: KURAMITSU YASUO
IPC: C02F1/64
Filed: 1988-08-02
Abstract: PURPOSE:To efficiently and easily remove iron ion before microorganism treatment by firstly adding magnesium compd. to developing waste liquid incorporating iron ion and then controlling pH to alkalinity and filtering produced ppt. CONSTITUTION:Firstly magnesium compd. such as magnesium sulfate heptahydrate is added to developing waste liquid incorporating iron ion discharged from a photographic automatic developing machine and thereafter pH is controlled to 9.5 or more with caustic soda, etc. Thereby ppt. is produced and this ppt. is separated into solid and liquid by filtration and a settling method. By such a way, iron ion is efficiently separated and removed and biological treatment is intactly performed for the liquid after removal without necessitating pH control and therefore effect concerned with work and coast is large.
Patent JP-H0357884-A (JP)
Title: Deflector of pelton turbine
Inventor: HORI FUMIAKI
IPC: F03B1/04
Filed: 1989-07-26
Abstract: PURPOSE:To prevent primary and secondary scattering water of a runner bucket from disturbing a jet before its inflow by providing a protecting plate, in which height in an injection direction of the jet is specific times the nozzle bore, and tilting a deflector head and an arm from a right angle direction with the jet to a nozzle side at a specific angle. CONSTITUTION:An arm 7b of a deflector 7 is tilted with a tilt angle in a relation where 5 deg.<=theta7b<=50 deg.. While in a protecting part 8a, height H8a, extended in a jet direction, is 0.6 to 1.0 times the nozzle bore, and a leg part 8b is positioned in a direction at a right angle with the protecting part 8a, with a tilt angle in a relation where 5 deg.<=theta8b<=50 deg., and supported to the arm 7b with the center notched so as to prevent a jet from being disturbed. Next an injection jet 4 from a nozzle is injected from the deflector 7, comprising a head 7a and the arm 7b, and a protecting plate 8, which tilts to hold the angle theta8b with the protecting part 8a in a direction of the jet 4, is mounted to the arm 7b. While the protecting part 8a prevents secondary scattering water from disturbing the outer side of the jet 4, and the leg part 8b prevents primary scattering water from springing back to disturb the jet 4.
Patent JP-H0645417-A (JP)
Title: Wafer prober
Inventor: EZAWA MASAYOSHI
IPC: G01R31/26
Filed: 1992-07-21
Abstract: PURPOSE:To reduce inspection time, keeping reliability of inspection. CONSTITUTION:In a wafer prober for inspecting electrical characteristics of each of semiconductor integrated circuits of a semiconductor wafer 1 in which a plurality of semiconductor integrated circuits 2 are disposed side by side, there is provided means in which only previously selected semiconductor integrated circuits 2 among the semiconductor circuits 2 are sucessively inspected.
Patent JP-H0358762-A (JP)
Title: Production of noodles
Inventor: IESATO NAOYUKI
IPC: A23L7/109
Filed: 1989-07-26
Abstract: PURPOSE:To obtain the title noodles having texture of proper glutinousness and slight change of texture with time by blending raw material flour for noodle making with raw starch of sago, etc., in a specific ratio and making the blend into noodles. CONSTITUTION:Raw materials for noodle making are blended with 3-50%, preferably 5-30% one or more of raw starch of sago, etherified substance, esterified substance, acid treated substance, oxidized substance, chlorine treated substance and decolored substance of raw starch of sago and made into noodles to give noodles having a short boiling time, slight shape disorder during boiling and taste not deteriorating even by allowing the noodles to stand for >= a day after boiling.