baber/WOPTO huggingface dataset:
Patent JP-H024265-A (JP)
Title: Method for forming printing plate from photosensitive resin
Inventor: AKEZAWA KAZUO
IPC: G03F7/30
Filed: 1988-06-21
Abstract: PURPOSE:To efficiently obtain a good-quality flexographic plate having a pattern faithful to a negative film through one step of development processing by protecting the exposed part of a photosensitive resin layer and its outline border with a resin film soluble in a developing solution and developing it. CONSTITUTION:The photosensitive resin layer formed on a substrate is selectively exposed to actinic rays through the negative film closely attached to the layer. The resin film cut by 2-10mm larger than the border of the pattern of the exposed part is applied to the corresponding to the pattern as a masking member, and the pattern is developed with the developing solution. Accordingly, the masked part is developed after the masking member has been dissolved off and the developing time is substantially shorter than that of the nonmasked part.
Patent JP-H0315832-A (JP)
Title: Harmonic producer
Inventor: GOTOU KUNIAKI
IPC: G02F1/35
Filed: 1989-06-14
Abstract: PURPOSE:To fit the harmonic producer to the arm, etc., of a robot with high flexibility and to output higher harmonics with high singularity by providing a nonlinear crystal body or the nonlinear crystal body and a mirror body nearby the output end of an optical fiber which transmits light with specific wavelength. CONSTITUTION:The nonlinear crystal body 19 or the nonlinear crystal body 19 and mirror body 20 are provided nearby the output end of the optical fiber which transmits the light of 380 - 750nm wavelength. Then the light is transmitted through the nonlinear crystal body 19 to generate higher harmonics, thereby easily transmitting laser light with high flexibility and irradiating a movable part with the higher harmonic. Further, the transmitted light is made incident on the mirror body 20, light components which are converted into the higher harmonics are reflected to off the optical axis of the incidence, and light components which are not converted are transmitted, so that the higher harmonics with high singularity can be outputted. Consequently, the harmonic producer with high flexibility whose laser light exiting part can easily be provided a top of the arm, etc., of the robot is obtained.
Patent JP-S5940606-A (JP)
Title: Polarizing element
Inventor: SHIRASAKI MASATAKA
IPC: G02F1/31
Filed: 1982-08-31
Abstract: PURPOSE:To reduce the size of a polarizing element, to improve its reliability, and to reduce manufacturing processes by reducing the separation distance between a vertical and a horizontal polarized component separated by the polarizing element and constituting the polarizing element including united wavelength plates. CONSTITUTION:The polarizing element 1 is constituted by interposing a light reflecting film 6 between a transparent flat plate 4 with parallel surfaces and the slanting surface of the 1st right-angled prism 5 and also interposing a polarizing and separating film 8 between the other surface of the transparent flat plate 4 and the slanting surface of the 2nd right-angled prism 7. Consequently, incident light 11 or 12 is separated by the polarizing element 1 into the vertical and horizontal polarized components, whose separation distance is settable to <=1mm.. Therefore, the wavelength plates 14 and 14' are adhered to incidence surfaces of the 2nd right-angled prism 12 in one body. Consequently, the size reduction, reliability improvement, reduction of the light reflection loss, and manufacturing process reduction of the polarizing element are all achieved.
Patent JP-H04373304-A (JP)
Title: Surface acoustic wave filter
Inventor: ETSUNO MASAYOSHI
IPC: H03H9/64
Filed: 1991-06-24
Abstract: PURPOSE:To obtain the filter of a wide pass band without narrowing the cross width of an interdigital transducer by adjacently arranging three interdigital transducers on a piezoelectric substrate in a specified state and electrically parallelly connecting two outside interdigital transducers each other. CONSTITUTION:Three surface acoustic wave resonators arranging grating reflectors on the both sides of interdigital transducers 1-3 are adjacently arranged in a direction orthogonal to the propagating direction of surface acoustic waves excited by the interdigital transducers 1-3 so that the propagating directions of surface acoustic waves can be parallel. The outside interdigital transducers 2 and 3 are electrically parallelly connected. Thus, it is possible to utilize the resonance frequencies of plural various oscillation modes caused by the acoustic coupling of waves generated in the direction orthogonal to the propagating direction of surface acoustic waves excited by the interdigital transducers 1-3.
Patent JP-H09320005-A (JP)
Title: Method for detecting cut-and-paste of magnetic card
Inventor: FUJITA MINORU
IPC: G06K19/06
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To more surely prevent a magnetic card from being illegally used by surely detecting the magnetic card forged by cutting and pasting before the magnetic card is used. SOLUTION: A magnetic card 2 has a magnetic body layer 1 all over the face. After magnetic information of a data track 3 is read, the magnetic body layer 1 is magnetized in a direction almost perpendicular to a direction in which the data track 3 is read. The presence/absence of cutting and pasting is inspected from a state how a magnetic pole is generated in a magnetized area. When the cutting and pasting is not detected, the magnetic card 2 is allowed to be used on the basis of the magnetic information read before the inspection, and at the same time, the magnetic information of the necessary data track 3 is reloaded. If the cutting and pasting is detected, the use of the magnetic card 2 is rejected.
Patent JP-H092592-A (JP)
Title: Refueling device
Inventor: SHIKITA KOICHI
IPC: B67D7/04
Filed: 1995-06-19
Abstract: PURPOSE: To provide a refueling device which is designed to be operated by control of a plurality of directing switches connected to a controlling means. CONSTITUTION: This suspended type refueling device comprises a delivery unit 10 at a high position, an oil-feeding hose 13 which is paid off from the delivery unit 10, and an oil-feeding nozzle 14 connected with the oil-feeding hose 13. A head controller 30 provided on the oil-feeding hose 13 comprises a plurality of casings 31-34 connected by the connection hose. By virtue of flexibility of the connection hose of the hand controller 30 the casings 31-34 can be passed through guide stays 24e, 24f of a rotatable arm 24 which guides the opening part (not shown in diagram) and the oil-feeding hose 13 to a truck 22.
Patent JP-H10316812-A (JP)
Title: Extended polymer composition derived by adding filler to connection product of elastomer to polypropylene
Inventor: WANG XIAORONG
IPC: C08G81/02
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having good heat resistance, high elasticity and high damping characteristics and useful for producing industrial materials, electric materials and electronic materials by including the connected copolymer composition of specific components and a filler containing an extender oil or a specific organic material. SOLUTION: This composition having a Shore hardness of about 0-50 at about 20-25 deg.C comprises 100 pts.wt. of a connected copolymer composition obtained by reacting and connecting a maleate-functionated ethylene-alpha-olefin copolymer to a maleate-functionated polypropylene with an organic diamine, and at least 30 pts.wt. of a filler containing an extender oil or an organic material having a number-average mol.wt. of <=20,000.
Patent JP-S63315799-A (JP)
Inventor: SHIRAI SAKAE
IPC: B32B5/08
Filed: 1987-06-18
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-H04351588-A (JP)
Title: Heat-sensitive recording medium and manufacture thereof
Inventor: ICHIKAWA NAOKI
IPC: B41M5/40
Filed: 1991-05-29
Abstract: PURPOSE:To provide a heat-sensitive recording medium, in which thermal record ing by the system of the first kind for the first object is enabled while thermal recording by the system of the second kind for the second object is enabled for conducting two kinds of different visual recording in a magnetic card, etc. CONSTITUTION:A heat-sensitive recording medium, in which a heat-sensitive color-developing layer 8 is formed on the first surface side of a base material layer 2, and an image-receiving layer 14 for thermal transfer recording is formed on a surface on the second surface side of said base material layer, is provided. A magnetic recording layer 4 can be shaped between said base material layer 2 and said heat-sensitive color-developing layer 8 at that time, and a hiding layer 6 can be formed between said magnetic recording layer 4 and said heat- sensitive color-developing layer 8.
Patent JP-H10339127-A (JP)
Title: Breather device for inclined engine
Inventor: ISOJIMA HIROAKI
IPC: F01M13/04
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of lubricating oil separating ability of a breather device in an inclined engine. SOLUTION: In an inclined engine in which a cylinder axial line of the engine is slanted, it is compose in such a way that lubricating oil is returned to a crank chamber 3 through an oil return passage 25 communicated with a push rod chamber 24, a barrier 52 is provided between an outer wall 31 of the crank chamber 3 and a valve cam shaft, and an oil return port 40 in the oil return passage 25 is opened to face a space held by the crank chamber outer wall 31 and the barrier 52. In this constitution, lubricating oil in the crank chamber 3 is not directly applied to the oil return port 40, thereby deterioration of lubricating oil separating ability of a breather device can be prevented.
Patent JP-S6042044-A (JP)
Title: Combination rotary press
Inventor: GUARUTEIERO JIORI
IPC: B41F21/00
Filed: 1984-07-24
Abstract: A printing machine comprising an indirect printing device, a drying device, a sheet transfer and turning device actuated according to requirements, and an intaglio printing machine. It permits printing in a single pass through the device a simultaneous recto-verso printing, namely on one side according to the color collecting printing method, an image with juxtaposed colors, and on the other side according to the offset printing method an image with superposed colors and designs, notably for creating safety background on bank notes, and after drying and, if necessary, turning the sheets, an image printed by intaglio printing on one of the sides, notably for creating a main design on the bank note. The multicolor printing on the side receiving the image with juxtaposed colors may be completed in the device by a monochrome wet offset printing. Moreover, a register control device is incorporated between the sheet transfer and turning device and the intaglio printing machine.
Patent JP-H026212-A (JP)
Title: Air conditioner for automobile
Inventor: TAKEUCHI TETSUO
IPC: B60H1/00
Filed: 1988-06-22
Abstract: PURPOSE:To prevent a reduction in blowoff mode air capacity and make the discharge noise of the discharged air of an aspirator silent by discharging the discharged air of the aspirator together with a harmonized air for air conditioning through a selected blowoff mode outlet. CONSTITUTION:The harmonized air mixed within a heater unit 5 by the operation of an air conditioner is blown off into a body interior though a selected blowoff mode passage, and a part of the harmonized air is introduced into a passage 23 of an aspirator 7. The air passed through the passage 23 is reduced in pressure by a venturi effect, and the pressure near a thermistor 11 becomes higher than that in a passage 25, so that the interior air is adsorbed from a conducting pipe 8d to the aspirator 7 side by the differential pressure, Hence, the interior air is passed through the position of the thermistor 11, where it undergoes a temperature measurement. The harmonized air from the unit 5 and the air from the interior within the aspirator 7 are discharged into a determined blowoff mode passage through the conducting pipe 8a, a passage switching chamber 9, conducting pipes 8b, 8c, and further any of 8c1, 8c2.
Patent JP-H10339789-A (JP)
Title: Core support structure and reactor pressure vessel
Inventor: NAKAJIMA MASAKATSU
IPC: G21C5/10
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To eliminate inspection of joint welding and improve corrosion resistivity, by making integral core support structure of low-alloy steel and treating deposit welding of stainless steel on the surface. SOLUTION: A core support structure is fixed on the inner surface of wall 1a of reactor pressure vessel 1, supporting core structure such as shroud 2 and consisting of a plurality of parts, cylinder 4, plate 5 and leg 6 and among them, the cylinder 4 and the leg 6 as at least two parts connected in the vertical direction are integrally formed with low-alloy steel of the same material as the wall 1a, and then deposit welding of stainless steel is performed on the surface.
Patent JP-S6045013-A (JP)
Title: Semiconductor heat treatment device
Inventor: YOSHII TOSHIO
IPC: H01L21/20
Filed: 1983-08-23
Abstract: PURPOSE:To obtain a semiconductor crystal thin film of high quality according to the zone melting technic by a method wherein the distance between the surface of a linear heater to face to a sample and the sample is made as to be reduced in proportion to the distance toward the scanning direction of the heater. CONSTITUTION:A linear heater 23 longer than a sample 22 consisting of a high melting point metal such as carbon, SiC or tungsten, etc. is arranged closely at the top of the sample 22 put on a heating base 21 set up as to hold the sample 22 at the prescribed temperature. The heater 23 is transferred to the longitudinal direction and the direction to meet at right angles with the opposite direction thereof according to a motor, etc. Moreover the heater 23 and the heating base 21 are heated respectively according to independent electric power sources. The section of the linear heater is not a rectangle, but a trapezoid, and the distance between the sample surface is enlarged toward the rear from the scanning direction side. The sample 22 is formed by adhering an SiO2 film 32 as an insulating film on an Si substrate, and by adhering a polycrystalline Si thin film 33 on the SiO2 film 32 thereof, or by providing an opening 32a at a part of the SiO2 film 32, and by making a part of the polycrystalline Si film 33 to come in contact with the Si substrate, etc.
Patent JP-S5853151-A (JP)
Title: Fluorescent lamp
Inventor: MATSUDA SHIGEO
IPC: H01J61/50
Filed: 1981-09-25
Abstract: PURPOSE:To prevent any flickering of a fluorescent lamp with a simple constitution by developing magnetic poles at ends of pin stems, which are located inside the lamp tube, by magnetizing the pin stems. CONSTITUTION:A lamp filament 4 is stretched across the internal ends of a pair of magnetic pin stems 2 and 3 of a fluorescent lamp 1. Permanent magnets 6 and 7 are located in pin-connected positions of a lamp socket 5 so that the N- polarity develops at the internal end of a pin stem 2, and so that the S-polarity develops at the internal end of another pin stem 3. When the lamp 1 is connected to the lamp socket 6, a magnetic flux parallel to the longitudinal direction of the filament 4 develops between the inner ends of the pin stems 2 and 3 by means of the magnets 6 and 7, with the pin stems 2 and 3 working as magnetic paths. Since internal discharge paths are deflected toward the inner wall of the tube due to the above magnetic flux, recombination of electrons is accelerated, anodic glows are developed, and any flickering of the lamp 1 can be prevented.
Patent JP-S6131616-A (JP)
Title: Knocking preventing apparatus for spark ignition engine
Inventor: MORIKAWA KOJI
IPC: F02M69/04
Filed: 1984-07-23
Abstract: PURPOSE:To previously prevent the generation of knocking by operation-controlling a deflector by an operation control means on the basis of the detection output means for knocking and allowing the jetted-out fuel supplied from an injector to deflect into an end gas zone as the knocking generation part. CONSTITUTION:In a prescribed operation range of an engine, the generation of knocking is detected by a knock sensor 21 when knock feedback is applied by the output of the knock sensor 21, and the generation of knocking is detected by a boost switch 22 and a revolution sensor 23 when knock feedback by the output of the knock sensor 21 is not applied. An actuator 19 is operated by an operation control circuit 20 on the basis of each detection signal, and a deflector 18 is projected inside a suction port 16. Therefore, a portion or all of the jetted- out fuel supplied from an injector 17 is deflected towards an end gas zone 15 in which knocking is generated, and the end gas zone 15 is cooled to suppress the generation of knocking.
Patent JP-S5852742-A (JP)
Title: Data update system
Inventor: YAMAMOTO SHIYOUGO
IPC: G06F12/00
Filed: 1981-09-25
Abstract: PURPOSE:To decrease the number of processes of generating and maintaining a program for updating individual master files, by providing an index file wherein information for defining fields of stored data corresponding to the master files are recorded. CONSTITUTION:In an index file, information for defining fields of stored data which correspond to respective master files is recorded. For example, update data is inputted from a floppy disk 1 or a display termrinal device 2 and compiled by an update data generating program 3, and the resulting data is stored in an update data file 8 and inputted to an updata control part 4. Then, the control part 4 reads an objective index file out of an index file 7 and also reads records of an objective master file 5a or 5b. On the basis of the contents of an update-objective item number of the update data and definition information on the item number, a corresponding item in the master file is found and its field is updated.
Patent JP-H05344064-A (JP)
Title: Optical digital modulation circuit
Inventor: SHIMIZU KAZUYOSHI
IPC: H04B10/516
Filed: 1992-06-12
Abstract: PURPOSE:To provide an optical digital modulation circuit in which a duty of an optical output is unchanged even when an ambient temperature is subject to change and large scale circuit integration is facilitated with respect to the optical digital modulation circuit. CONSTITUTION:This circuit is provided with a clamp section 1 fixing an L level or an H level of an input digital signal to a prescribed voltage, an amplitude adjustment section 2 outputting a pulse with a large level when an input voltage is small and outputting a pulse with a small level when the input voltage is large with respect to a nearly center voltage level of the pulse of an input digital signal fixed to a prescribed voltage by the clamp section 1, a laser diode drive section 3 driving a laser diode with a pulse inputted through the clamp section 1 and the amplitude adjustment section 2, an optical output monitor section 4 monitoring an optical output of the laser diode from the laser diode drive section and outputting a voltage corresponding to the monitored light, and a differential voltage output section 5 outputting a difference voltage between the output voltage from the monitor section 4 and a reference voltage as an input voltage to the amplitude adjustment section 2.
Patent JP-H1152162-A (JP)
Title: Optical fiber for amplification
Inventor: YOSHIDA MINORU
IPC: H01S3/06
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to enhance lateral excitation efficiency by forming a scattering means for scattering the skew component of the exciting light made incident on the inside of a second core formed on the outer periphery of a first core at the second core. SOLUTION: The optical fiber 11 for amplification comprises the first core 2, the second core 4 and a clad 6. A different nature part 8 having the refractive index different from the refractive index of the second core 4 is embedded in the second core 4. The different nature part 8 is a scattering means for scattering the skew component of the exciting light made incident on the second core 4. The light of the skew component swirling along the circumferential direction in the second core 4 is refracted in the different nature part 8 at the time of passing the part and is changed in the pass direction and, therefore, the probability of the light intersecting with the first core 2 is increased.  The different nature part 8 does not, however, induce the refraction of the light to the light of the skew component on the side outer than the different nature part 8 and does not contribute to the lateral excitation and therefore, the different nature part 8 may be preferably disposed in the position near the clad 6 as far as possible.
Patent JP-H06139753-A (JP)
Title: Cd-rom data processor
Inventor: SAKURAI AKINORI
IPC: G11B27/10
Filed: 1992-05-20
Abstract: PURPOSE:To prevent the output of error data when the error data exists in the header part of input data. CONSTITUTION:Timing to read the address part of data after the completion of error correcting is generated in a timing generator circuit 11 and the contents of a register 5 storing retrieval address from a microcomputer and an address part read from a RAM 8 are compared by a coincidence detector circuit 12, then a coincidence detecting signal is outputted to an output processing block 10.
Patent JP-2000348879-A (JP)
Title: Lighting system
Inventor: MATSUO AKINOBU
IPC: H05B41/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To shorten the melting time of an amalgam of a fluorescent lamp and to reduce the dispersion of the melting time. SOLUTION: The lighting system is provided with a fluorescent lamp 1, a lamp socket 11 and a supporting part 12, and a ballast. A base part 5 of the fluorescent lamp 1 is placed vertically upper of the tip end part relative to a main body 10 (in plane). The portion on the base part 5 side of a housing part 6 is placed vertically upper of the portion on the filament 3 side of the housing part 6 so that the position of an amalgam 7 in the housing part 6 is brought closest to the filament 3 side (solid shaft 8 side). Consequently, the amalgam 7 is easily affected by the heat generated in a filament 3 to shorten the melting time. The time required for adsorbing a mercury released inside a bulb 2 more than necessity to make a proper mercury vapor pressure is also reduced and the luminous flux risetime of the fluorescent lamp 1 at starting can be shortened.
Patent JP-H0317013-A (JP)
Title: Bathing agent
Inventor: SATO ATSUSHI
IPC: A61K8/97
Filed: 1989-06-15
Abstract: PURPOSE:To provide a convenient and economical bathing agent containing propylene carbonate as an active component, exhibiting excellent body-warming effect and resistant to aging. CONSTITUTION:The objective agent is produced by using propylene carbonate as a main component and, as necessary, properly compounding with vegetable essential oil (e.g. eucalyptus oil), natural or synthetic perfume (e.g. citronellol or linalyl acetate), extract of vegetable component (e.g. orange peel or lavender), colorant, etc. Propylene carbonate is a carbonic acid ester of propylene glycol and synthesized from propylene oxide and carbon dioxide gas. It gives propylene glycol and carbon dioxide gas by hydrolysis. The concentration of propylene carbonate in bath water is 0.005-0.01% and the compound is transcutaneously absorbed and gives excellent body-warming effect at the concentration.