baber/WOPTO huggingface dataset:
Patent JP-S6275331-A (JP)
Inventor: MISHIERU SUTEFUAN DAN
IPC: G01H15/00
Filed: 1986-09-26
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-2000057814-A (JP)
Title: Combination lamp
Inventor: KOBAYASHI KAZUNARI
IPC: F21S8/10
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a combination lamp having plural lamps looking like the same color when they are not lighted. SOLUTION: In this combination lamp, a tail and stop lamp 2 having red lenses 21, 24 on its front surface and a backup lamp 32 having a lens 32 with no color on the front surface are adjacently provided. The backup mirror 3 is equipped with a reflector 34 having a high reflectance, a bulb 33 disposed on the reflecting surface side of the bulb 34 while emitting white light, and a red pattern part 31 provided in front of the bulb 33.
Patent JP-2000042902-A (JP)
Title: Polishing tool, and polishing work method using the tool
Inventor: KAWAGUCHI KENICHI
IPC: B24B37/22
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a polishing work method for simply and efficiently removing fine weaviness existing on a surface to be worked by using a polisher other than pitch, to obtain a highly precise smooth surface. SOLUTION: A polisher 11 composed of relatively soft material is supported by pitch 11 in a polishing tool 1. The polisher 11 of the polishing tool 1 is pressed onto the surface 3a to be worked of an optical element 3, while supplying abrasive liquid 7 including a free abrasive grain to the polisher 11. Relative movement is imparted between the surface 3a and the polisher 11 to make the surface 3a into a smooth surface.
Patent JP-H0389260-A (JP)
Title: Image forming device provided with document cover
Inventor: MASAI KATSUNORI
IPC: G03B27/62
Filed: 1989-08-31
Abstract: PURPOSE:To surely perform the grounding of a charge such as the static electricity of a document cover by providing a member for grounding on the document cover and closing the cover so that the member may be brought into contact with a device main body to be energized. CONSTITUTION:The rear end 1a of an automatic paper feeder 1 and a copying machine main body 2 are connected through an electric cord for motive power 3. A hinge part 4 is provided on the lower surface of the rear end 1a and a metallic bar for fixing 6 which is under the hinge part 4 is electrically connected to the main body 2 through a hole 5 on the main body 2 side. Furthermore, a magnet 8 is fixed on the front end 1b of the feeder 1 and electrically connected to the metallic frame 1c of the feeder 1, then a metallic piece 9 provided at a corresponding position is electrically connected to the metallic frame 2a of the main body 2. Thus, the static electricity which is charged in the back part or the front part of the feeder 1 is allowed to escape and the occurrence of a noise is surely prevented.
Patent JP-S59118997-A (JP)
Inventor: MORI KOUICHI
IPC: E21D9/12
Filed: 1982-12-27
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-H1157324-A (JP)
Title: Thick molded articles of crystalline polyolefin resin
Inventor: HAYASHI TATSUYA
IPC: B32B27/32
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide molded article which may be improved in mechanical strength, have excellent short-term hydraulic pressure resistant strength and have the durability capable of withstanding an unexpected pressure. SOLUTION: Laminar structures of at least two layers consisting of a skin layer which is formed by orienting and crystallizing polyolefin molecules on the outermost surface of the molded articles including projections and a microspherulice-crystallized layer which is formed by spherulite-crystallization of the polyolefin molecules and contains the microspherulice-crystals of only the diameter smaller than the prescribed diameter in contact with the skin layer on the inner side thereof are formed on the thick molded goods of the crystalline polyolefin resin formed with the projections.
Patent JP-S60119736-A (JP)
Title: Semiconductor device
Inventor: KANEDA KENICHI
IPC: H01L21/60
Filed: 1983-12-01
Abstract: PURPOSE:To protect the disconnection of wire due to the corrosion generated at a bonding region by a method wherein the bonding region and the entire bonding wire are connected, thereby enabling to prevent the exposure of the bonding region. CONSTITUTION:The entire circumferential part of a wiring 24, excluding a bonding region 21, is covered by a protective film 23, the region 21 is connected to a bonding wire 22 on the whole surface, and an unexposed state is given to the region 21. By having the non-exposed region 21, the region 21 is protected from the corrosion due to moisture and impurity ions, because the wire 22 performs the function of a protective film. As a result, the parts such as the wire 22, a wiring 24 and the film 23 which will be corroded are protected, thereby enabling to improve the dampproof property of the device.
Patent JP-S61105439-A (JP)
Title: Method for measuring wavelength dispersion of optical fiber
Inventor: YAMABAYASHI YOSHIAKI
IPC: G01M11/02
Filed: 1984-10-29
Abstract: PURPOSE:To make possible simple measurement with high accuracy by making incident the light signal subjected to intensity modulation and wavelength modulation on an optical fiber to be measured from one end thereof and measuring the max. phase shift or max. frequency shift of the phase modulation component of the exit light from the other end. CONSTITUTION:A measuring instrument is constituted of a light source 1 consisting of an LED, an intensity modulating circuit 4, a wavelength modulator 5, lenses 6, 8, the optical fiber 7 to be measured, a photoelectric converter 9 and a spectrum analyzer 11, etc. After the length L of the fiber 7 is measured, the light subjected to the simultaneous double modulations, i.e., the intensity modulation of a modulating angle frequency omegac and wavelength modulation of a modulating angle frequency omegam, central wavelength lambda and wavelength amplitude DELTAlambda is made incident on said fiber from one end thereof. The max. phase shift beta of the phase modulation component of the exit light from the other end is measured and the absolute value ¦D¦ of the wavelength dispersion value is calculated by the equation ¦D¦=beta/L.DELTAlambda.omegac, by which the easy measurement of the wavelength dispersion of the fiber 7 over the wide wavelength region with high accuracy is made possible.
Patent JP-H04108851-A (JP)
Title: Curable epoxy resin composition
Inventor: FUJII SUNAO
IPC: C08G59/20
Filed: 1990-08-29
Abstract: PURPOSE:To obtain a composition, excellent in fluidity in molding and good in moldability without causing cracks due to internal stress by blending an epoxy resin with a phenolic resin and a silicone-modified epoxy resin. CONSTITUTION:A curable epoxy resin component is obtained by bending (A) 100 pts.wt. epoxy resin with (B) 0-100 pts.wt. phenolic resin and (C) 1-100 pts.wt. silicone-modified epoxy resin prepared by reacting a carboxyl-modified silicone having carboxyl group only at one terminal of a polysiloxane chain with an epoxy resin.
Patent JP-S59121888-A (JP)
Title: Thermoelectric generating element
Inventor: KOMORI MINORU
IPC: H01L35/30
Filed: 1982-12-28
Abstract: PURPOSE:To increase the pickup power by reducing the sectional area of a thermoelectric generating element in the vicinity of the low temperature unit as compared with the sectional area of the high temperature contact side section, thereby increasing the temperature difference between the high temperature contact unit and the low temperature unit. CONSTITUTION:When a flame 16 is formed on a burner 11, the temperature of the high temperature contact unit 2 of a thermoelectric generating element 1 rises, and a temperature difference occurs to a low temperature unit 3. Accordingly, a voltage proportional to the temperature difference is generated between the two lead wirings 6, a convection blower 13 is gradually driven to feed air of low temperature into a convection air passage 15. Thus, the low temperature unit 3 of the element 1 is further cooled by a fin 10. On the other hand, heat from the high temperature contact unit 2 tends to flow to the unit 3 and to enhance the temperature of the unit 3, but since the thremal resistance of the part 4 that the sectional area is reduced is large, the termperature of the unit 3 does not considerably rise, but the temperature difference to the unit 2 is largely held to maintain the generated voltage at high value. The section that the sectional area is reduced is fixed by a heat resistant material such as cement or the like, and the strength is not accordingly reduced, and since the cement or the like has smaller thermal conductivity as compared with the material of the element 1, the effect of enhancing the temperature of the unit 3 is small.
Patent JP-H0569031-A (JP)
Title: Method for drawing wire in continuous wire drawing machine
Inventor: KURATA MIKIO
IPC: B21C1/10
Filed: 1991-09-06
Abstract: PURPOSE:To reduce the load of wire drawing and to diminish the working time by providing tapers or steps to the tip of the original wire. CONSTITUTION:Each of steel wires having diameters of phi11.5, phi9, and phi7 is weld connected to the tip of a steel wire having the diameter of 13phi by the length of 3.5m, respectively, and the steel wire having the diameter of 5phi by the length of 10m to form stepped tapered wires W. This tapered wire W is passed through a die box 1A in order from the finer diameter, wound round a block 2A, passed through a top roller 3A and led to the next die box 1B to be drawn. The tapered wire W having a fine tip is applied with tension by a back tensioner 4 to stabilize the winding of the wire round the block 2A before generating drawing resistance by the die box 1A.
Patent JP-H04109704-A (JP)
Title: Phase detector
Inventor: ITO REI
IPC: H03D3/00
Filed: 1990-08-29
Abstract: PURPOSE:To obtain two phase detection outputs without a DC component offset, an unbalanced amplitude with excellent orthogonal performance by providing a correction value calculation circuit and a correction circuit and correcting two orthogonal phase detection outputs by the correction circuit base on the correction value calculated by the correction value calculation circuit. CONSTITUTION:The detector is provided with a pilot signal generating circuit 8 generating a pilot signal from a phase referencing frequency generated from a local oscillator 2 and with a changeover switch 9 receiving an intermediate frequency signal and the pilot signal and selecting either the intermediate frequency signal or the pilot signal through the changeover and outputting the selected signal to a power distributer 1. A correction value calculation circuit 10 calculates a correction value to correct phase detection signal outputted from the two A/D converters when the intermediate frequency signal is selected by the changeover switch 9 and the intermediate frequency signal is outputted to the power distributer 1, based on a digital value outputted from two A/D converters 7a, 7b when the pilot signal is selected by the changeover switch 9 and the pilot signal is outputted to the power distributer 1. A correction circuit 11 receives the correction value and the phase detection signal to correct the phase etection signal.
Patent JP-S60118400-A (JP)
Title: Production of member for heat absorber or heat exchanger
Inventor: INOUE KIYOSHI
IPC: F28D15/04
Filed: 1983-12-01
Abstract: PURPOSE:To produce a member for a heat absorber, etc. formed with required ruggedness on the surface by positioning an irradiating device which irradiates a beam so as to face the member, moving the device relatively with cross feed and longitudinal feed at an optional pitch with respect to said member and irradiating the beam. CONSTITUTION:A laser beam 5 is irradiated from a laser oscillator 2 to the surface of a member 1 placed on a table 6. The table 6 is cross fed at an optional pitch and longitudinally fed at an optional pitch so as to intersect with the cross feed direction at an optional angle by X-, Y-axis driving motors 7, 8 provided with an NC control device 9, by which the table is moved to scan relatively between a member 1 and the beam 5. Required ruggedness 1a is thereby formed on the surface of the member 1 and the member for a heat absorber or heat exchanger having a high effect of absorbing and exchanging heat and having excellent durability is thus obtd.
Patent JP-H1055370-A (JP)
Title: Map printer
Inventor: HANIYU HITOMI
IPC: G06F17/30
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide the map printer which can retrieve map data at high speed and output it. SOLUTION: When a recognition number (symbol) is inputted as a key word from a retrieval item input part, an input area decision part 221 decides whether or not the input area corresponding to the recognition number is in off-line data bases 223 and 224 according to the inputted recognition number. When it is decided that the input area is in the off-line data bases 223 and 224, a data composition processing part 222 retrieves map data by using the off-line data bases 223 and 224 and puts the retrieved data together after this retrieval. The composite data are printed on recording paper (print form) by a print engine part.
Patent JP-H1059164-A (JP)
Title: Booster
Inventor: MOCHIZUKI TAKAHIRO
IPC: B60T13/57
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To improve actuation responsiveness of a brake booster at the time of quick braking. SOLUTION: A small circular groove 8b is formed at a specified position in an axial direction in an outer circumferential part of a valve plunger 8, and a circular elastic member 27 is installed there. When a brake pedal is quickly stepped, the elastic member 27 provided on the valve plunger 8 is engaged in an inner circumferential part of a valve body 2. By slide resistance of the elastic member 27, the valve plunger 8 being pushed to the rear side to return to the valve body 2 is temporarily prohibited. Opening of a breather valve positioned on the rear side of the valve plunger 8 can thus be maintained large. Open air can therefore be introduced into a pressure change chamber B speedily.
Patent JP-S6472943-A (JP)
Title: Inorganic body having fibrous substance with lustrous surface and its production
Inventor: AKAISHI NORIYASU
IPC: C03C17/04
Filed: 1987-09-11
Abstract: PURPOSE:To easily obtain the title highly decorate inorg. body capable of raising a beautiful pattern by arranging a fibrous substance having specified glossiness on the surface of a substrate, and then sintering the substance. CONSTITUTION:(B) The fibrous substance as the cut product of a long glass fiber having glossiness higher than the following (A) component, the spinning temp. of <=1,450 deg.C at 10<3> poise which is higher than the liq. phase temp., and 0.5-50mum fiber diameter and contg. preferably 50-60%, by weight, SiO2, 11-20% Al2O3, 18-26% CaO, and 4-10% B2O3 is arranged on the surface of (A) the base material consisting of (a) sheet glass contg. 68-75% SiO2, 0-5% Al2O3, 5-15% CaO, 0-7% MgO, and 10-18% Na2O, (b) a sintered glass powder body contg. >=40% glass powder contg. 68-75% SiO2, 0-5% Al2O3, 5-16% CaO, 0-7% MgO, and 10-18% Na2O and having 10-100mum particle diameter, and (c) a ceramic substrate. The fibrous material is then sintered, and fused to the surface of the (A) component.
Patent JP-2000057532-A (JP)
Title: Magneto-resistance effect type magnetic head
Inventor: ONOE SEIJI
IPC: G11B5/39
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To protect the sliding face and to prevent the MR element from wearing, even if a magneto-resistance effect type magnetic head and a magnetic recording medium slide at high speed, by forming a protective film on the sliding face of the magnetic recording medium. SOLUTION: A protective film 8 is formed on a tape sliding face 1a in an MR head 1. By so forming the protective film 8, a magneto-resistance effect element is protected from wearing in the case where information is reproduced from a magnetic recording medium 2 by the high speed sliding of the MR head 1 and the medium 2. As the material for this protective film 8, a non-magnetic material of a high hardness is used, which reduces the friction against the magnetic recording medium 2. In addition, use of a material superior in heat diffusivity diffuses heat that generates from sliding against the magnetic recording medium 2, reducing noise (thermal asperity) due to change in the resistance of the magneto-resistance effect film by heat, and thereby enabling stable reproduction.
Patent JP-S62203765-A (JP)
Title: Writing material
Inventor: NISHINOMIYA TADAO
IPC: B24C11/00
Filed: 1986-09-29
Abstract: PURPOSE:To heighten the whiteness of a writing material, by using silica sand of low titanium compound and iron contents for sandblasting. CONSTITUTION:Silica sand which does not contain ilmenite and iron sand is used for sandblasting, to heighten the whiteness of a writing material. To be concrete, the silica sand is subjected to magnetic separation in a magnetic field of scores of thousands of gauss by a magnet and/or gravity separation by being caused to quietly flow in water, so that the ilmenite and the iron sand are removed from the silica sand. A film subjected to the sandblasting is dissolved with concentrated hydrochloric acid to check the titanium content of the film. The removed quantity of the ilmenite is such that the titanium content of the film is 16mg or less per 1m<2> of the film.
Patent JP-2001053995-A (JP)
Title: Recorder, recording/reproducing device and recording method in either of the devices
Inventor: AIZAWA HIDEKUNI
IPC: H04N5/225
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To eliminate an adverse effect on a hinge unit supporting an opening/closing part due to operation of a touch panel in a recorder and recording/reproducing device such as a video camera provided with a touch panel at the opening/closing part provided turnably to a main body part. SOLUTION: A recorder and recording/reproducing device 1 has an inputting means 23 for inputting a video signal 24 or a sound signal 25, or both of the video signal and the sound signal, a recording means 31 for recording the video signal and the sound signal inputted by the inputting means, an opening/closing part 3 supported turnably with respect to a device body 2 and having a touch panel means 8 for executing editing, etc., of the video signal and the sound signal to be recorded in the recording means on its one surface, a first detecting means 19 for detecting the opening state or the closing state of an opening/closing part, a second detecting means 20 for detecting the direction of the side provided with the touch panel means when the opening/closing part is in a closed state,  and a control means 35 for controlling the touch panel means to be operable or inoperable in accordance with the states of the first detecting means and the second detecting means when the touch panel means of the opening/closing part is operated by a user.
Patent JP-H06199860-A (JP)
Title: Carbapenem derivative
Inventor: KAWAMOTO ISAO
IPC: A61K31/397
Filed: 1993-09-14
Abstract: PURPOSE:To provide a novel compound having a wide antibacterial spectrum and useful as an antibiotic. CONSTITUTION:A compound of formula I [R<1> is H, methyl; R<2> is H, (substituted) lower alkyl, hydrolyzable ester residue of formula: -C(=NH)R<0> (R<0> is H, lower alkyl), etc.; A is group of formula II (l is 0, 1; R<3> is H, lower alkyl, etc.; R<4> is H, lower alkyl, etc.; R<5> is H, halogen, etc.,), etc.; R<10> is H, hydrolyzable ester residue]. For example, (1R,5R,6S)-2[(2S,4S)-2-(3-aminoazetin-1-ylcarbonyl) pyrrolidin-4-ylthio]-6[(1R)-1-hydroxyethyl]-1-methyl-1-carbapen-2-em-3 -carboxylic acid hydrochloride. The compound of formula I is synthesized from a compound of formula III (R<11> is carboxy-protecting group) through a compound of formula IV (A' us A, etc.; R<13> is R<2>, etc.,), etc.
Patent JP-H0673448-A (JP)
Title: Production of tough steel
Inventor: KOJIMA AKIHIKO
IPC: B21B45/02
Filed: 1992-08-27
Abstract: PURPOSE:To effectively utilize the refining effect in high draft rolling to the maximum and to obtain tough steel by combining the high draft rolling and intermediate cooling and specifying their conditions. CONSTITUTION:At the time of subjecting a slab to hot rolling, it is executed in such a manner that its temp. is regulated to the austenitic low temp. of <=950 deg.C, its cumulative draft to >=40% and the reducing rate per pass to >=15%. In this way, its austenitic structure is moreover refined, the forming site of ferritic nuclei increases and the improvement of its low temp. toughness can be attained. Then. it is subjected to forced cooling of >=1 deg.C/s per pass or two passes, is subjected to rolling so as to regulate the rolling finishing temp. to 650 to 900 deg.C and is thereafter subjected to air cooling or accelerated cooling. By the intermediate cooling, its recovery caused by heat generated by the working can be suppressed. By this method, the effect by the high draft rolling is accumulated per pass, the forming site of ferritic nuclei is remarkably increased and its final structure can be refined, by which the tough steel can be obtd.
Patent JP-S61108191-A (JP)
Inventor: KURIHARA KAZUAKI
IPC: H05K1/03
Filed: 1984-11-01
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-H0276090-A (JP)
Title: Device for preventing erroneous ejection in coin processing machine
Inventor: CHITOKU HIDESHI
IPC: G07D3/02
Filed: 1988-09-13
Abstract: PURPOSE:To prevent erroneous ejection without generating the riding of a thin coin of small in diameter carried between a thick coin large in diameter on to a giddy inclination eliminating plane by providing a projecting roller set rotatably freely which a part of a circumferential plane is protruded from a introduction path in the neighborhood of an advancing position where a coin advances to the introduction path. CONSTITUTION:The projecting roller 20 projecting over the plane of an introduction opening 2 is provided at the part of the introduction part neighboring to a regulation member 13. Thereby, when the thin coin (small in diameter, generally) carried being interposed between the thick coin is carried, the thin coin is pushed up by the protrusive roller 20, and is brought into contact closely with a carrying belt 3, which prevents the floating fluctuation of the thin coin small in diameter and the riding on the inclination eliminating plane 8 from occurring. In such a manner, the erroneous ejection of comparatively thin coin small in diameter can be prevented from occurring.
Patent JP-2000059219-A (JP)
Title: Signal extraction circuit
Inventor: SEKIGUCHI TAKASHI
IPC: H03H17/00
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To extract an in-phase signal and a quadrature signal that include no spurious component by providing a setting means setting a sampling frequency of an A/D converter means to the signal extraction voltage. SOLUTION: The extraction circuit employs a time interleave type A/D converter 11 that samples an IF signal u(t) with a far higher frequency than frequency at a signal band width of the IF signal u(t) and applies A/D conversion to the signal in order to suppress production of quantization noise accompanying A/D conversion. A sampling frequency of sample-and-hold circuits A1-AM of the time interleave type A/D converter 11 is set to 1/M of a sampling frequency Fs of the time interleave type A/D converter 11 and the sample-and-hold circuits A1-AM sample and hold the IF signal u(t) with a sampling frequency of Fs/M. A/D conversion modules B1-BM of the time interleave type A/D converter 11 apply A/D conversion to the IF signal u(t) and a multiplexer 12 multiplexes conversion results of the conversion modules B1-BM.
Patent JP-S60120922-A (JP)
Inventor: IKARI KOUKI
IPC: A01G31/00
Filed: 1983-12-06
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。