baber/WOPTO huggingface dataset:
Patent JP-H1062895-A (JP)
Title: Silver halide photographic sensitive material and image forming method
Inventor: NAKAMURA TAKEMARE
IPC: G03C7/00
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To enable lowering of minimum density substantially without impairing maximum density by incorporating a specified color developing agent and a color developing coupler and, further the coupler which performs a coupling reaction with the oxidation product of a color developing agent, but does not develop color so much as to contribute to image density. SOLUTION: At least one of hydrophilic colloidal layers formed on a support contains the color developing agent represented by the formula and the color developing coupler for forming a dye image, and further, a coupler in combination of this coupler for coupling with the oxidation product of the color developing agent but not so much to contribute substantially to image density. In the formula, Z is a carbamoyl or acyl or alkoxy- or aryloxy-carbonyl group; and Q is an atomic group necessary to form an unsaturated ring together with the C atom.
Patent JP-S6281965-A (JP)
Title: Induction motor
Inventor: KAWAMURA NAGAHARU
IPC: H02K41/025
Filed: 1985-10-01
Abstract: PURPOSE:To generate large torque, and to reduce inertia by disposing a stator to a linear section in a band-shaped rotor erected to at least two ring-shaped bodies. CONSTITUTION:An induction motor 1 has two ring-shaped bodies 2, 3 arranged at a regular interval. One ring-shaped body 2 is connected to a driving shaft 4, and the other ring-shaped body 3 is connected to a body shaft 6 through a bearing 5. A band-shaped rotor 7 is stretched over the two ring-shaped bodies 2, 3, and stators 8 are disposed extending over approximately the overall length of linear sections in the rotor 7 in the vicinity of the linear sections. The stator 8 is formed linearly, and an inductive winding is installed internally to the inside of the stator 8.
Patent JP-H0764129-A (JP)
Title: Method for controlling light by light
Inventor: KOBAYASHI TAKAYOSHI
IPC: G02F1/35
Filed: 1993-08-31
Abstract: PURPOSE:To provide an element which is applicable to light switching and modulating at an ultra-high speed and is useful for optical communication and optical information processing by varying the frequencies of the light to be used for control and the light to be controlled and approximating a difference between the frequencies to the frequency of the molecule or lattice vibration of a material having a nonlinear optical effect. CONSTITUTION:The interaction of the light and material known as a Raman process is utilized. The characteristic of this process lies in that a resonance effect arises at the frequencies W1-W2 with the light beams of the frequencies W1 and W2. Then, the light beams of the non-resonance which alone are far apart from the electron transition of the material are used and if the difference therebetween is sufficiently approximate to the frequency of the molecule vibration, the resonance effect appears and the nonlinear optical effect increases. If either thereof is approximate to the electron transition and has the resonance effect, the effect thereof increases further. If another light beam is non-resonant with the electron transition, this light beam is utiliable without problems for control of the light without any problems.
Patent JP-S59104098-A (JP)
Inventor: BIRUFURETSUDO BETSUKAA
IPC: F42B12/06
Filed: 1983-11-18
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-S6193881-A (JP)
Inventor: SAEKI SUSUMU
IPC: B07B13/11
Filed: 1984-10-16
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-S59105868-A (JP)
Title: Coating reciprocator
Inventor: NARAMOTO HIDEJI
IPC: B05B13/04
Filed: 1982-12-10
Abstract: PURPOSE:To obtain the titled reciprocator for coating a surface to be coated being curved along a carrying direction, by operating a coating unit along a vertical direction, and making a supporting stand for supporting said unit freely rotatable. CONSTITUTION:A coating unit 10 is made freely movable along a vertical direction by a guide rail 2 extending along the vertical direction and reciprocatingly moved by an electric motor 24, a rotary base stand 4 pivoted on a stationary base stand 7 is rotated by a rotary actuator 8, and a coating gun 12 is operated by a rotary actuator 11 in a manner such that the paint spraying direction of said coating gun 12 crosses the surface of a workpiece to be coated with an approximately right angle. Thus, uniform coating is performed on the surface to be coated even which may be a curved one.
Patent JP-S6460082-A (JP)
Title: Non-interlace converting circuit for adapting movement
Inventor: TSUBOI SHUSUKE
IPC: H04N7/01
Filed: 1987-08-31
Abstract: PURPOSE:To realize a non-interlace conversion based on a correct movement detection by providing a multiplex means for sub-sampling a luminance signal outputted from a first storing means for a dot unit, inserting a movement detecting signal into a gap generated according to this sub-sampling and outputting to a second storing means. CONSTITUTION:The luminance signal outputted from the first storing means 24 is sub-sampled for the dot unit, the movement detecting signal md, MD is inserted into the gap generated according to this subsampling and a field is simultaneously delayed by the second storing means 26, Thereby, it is not required to provide an exclusive field memory for protecting the missing of the movement detecting signal, but the non-interlace conversion based on the correct movement detection can be executed economically.
Patent JP-H05235488-A (JP)
Title: Semiconductor laser and method for modulating light wavelength
Inventor: FUKUZAWA TADASHI
IPC: H01S3/0941
Filed: 1992-08-14
Abstract: PURPOSE: To modulate frequency and amplitude of laser light output by utilizing combined quantum well in an active region of a semiconductor laser. CONSTITUTION: An active region 120 of a variable wavelength laser comprises two quantum wells with a width of 50 Å or lower, which are separated by a barrier layer with a width of 20 Å or lower. The quantum well is made of intrinsic GaAs, and the barrier layer is made of Alx Ga1-x As (x=0.23). Since the active region is surrounded with a double hetero-structure, where a first side thereof is of doped p-type and a second side thereof is of doped n-type, a laser 30 is of a pin-type structure. A reverse bias against flat-band voltage with pin structure is applied to the pin structure, to modulate the frequency and intensity of the laser output. A variable wavelength laser is pumped by conventional means containing electric and optical pumping. The modulation of wavelength is almost linear in the operational range of 1.5 V.
Patent JP-2000044983-A (JP)
Title: Method for purifying fatty acid having double bond or derivative thereof
Inventor: MORIYAMA SHIGERU
IPC: C07C67/56
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying a fatty acid having a double bond or a derivative thereof to high purity in a large amount and, in addition, at a low cost by continuous membrane permeation treatment with the use of a silver ion-fixed ion-exchange membrane. SOLUTION: A mixture containing natural fats and oils or fats and oils to be obtained by culturing microorganisms or micro-algae and fatty acids and/or derivatives thereof or a mixture obtained by fractionating and pre- condensing fatty acids having a double bond and/or derivatives thereof is continuously fed, as the raw material, to a silver ion-fixed ion-exchange membrane to effect membrane permeation treatment with the use of the silver ion-fixed ion-exchange membrane as the adsorbent.
Patent JP-H1043111-A (JP)
Title: Cleaning tool
Inventor: NAKAMURA KENJI
IPC: A47L13/20
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning tool which can easily clean even the corners of a narrow spot by freely rotating with an axis vertical to the face of a cleaning head at the top end of the cleaning tool as a center. SOLUTION: Concerning the cleaning tool composed of a cleaning head 3, handle 1 and connecting member 2 for connecting the cleaning head 3 and the handle 1, the connecting member 2 is connected to the cleaning head 3 so as to be relatively rotated with a vertical axial line A as a center, and the connecting member 2 and the handle 1 are connected so as to be relatively rotated with an axial line B, which is orthogonal to the vertical axial line A, as a center.
Patent JP-S6459354-A (JP)
Title: Production of recessed part structure plate
Inventor: AOZUKA YOSHIYUKI
IPC: G03F1/00
Filed: 1987-08-31
Abstract: PURPOSE:To completely separate and taken out recessed arts from a flat structure by superposing, exposing and developing a duplicating film on a continuous tone negative film which photographs the recessed parts from a stock to form a black and white tone negative film and reversing this film with a lithographic film to form a black and white tone positive film. CONSTITUTION:Film original plates are for red, blue and yellow printing are formed by photographing the rugged stock such as natural wood and making color sepn. The duplicating film is superposed on the continuous tone negative film which photographs the recessed parts from the stock and is subjected to exposing and developing to form the black and white tone negative film. This film is reversed by the lithographic film to form the black and white tone positive film (positive mask). This positive mask and the film original plate for blue printing are superposed and are subjected to exposing and developing. The recessed parts such as conduits, mottles and shear droops are thereby completely separated and taken out at sufficient separation from the other flat structure.
Patent JP-H1147559-A (JP)
Title: Waste water treatment equipment
Inventor: MIZUNO KENICHIRO
IPC: B01J35/02
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide the compact waste water-treatment equipment to be operat ed at a low cost. SOLUTION: A precision membrane filter device 3 with the filtration pore diameter larger than the filtration pore diameter of an ultrafilter device 1 is connected on the post-treatment side of a reaction tank 2 with ultraviolet lamps 6, and a return line 4 for circulating flows is formed between the precision membrane filter device 3 and the reaction tank 2, while powdery photocatalyst 7 of grain diameter larger than the filtration pore diameter of the precision membrane filter device 3 is stored in the reaction tank 2, and the circulating flows are cross flow filtered by the precision membrane filter device 3, and the photocatalyst is flowed on the circulating flows and passed to the return line and circulated between the reaction tank 2 and the precision membrane filter device 2.
Patent JP-S6277581-A (JP)
Inventor: MORIMOTO KATSUHIKO
IPC: F25D21/04
Filed: 1985-09-30
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-H04101326-A (JP)
Title: Ion source
Inventor: SAITO FUSAO
IPC: H01J27/08
Filed: 1990-08-20
Abstract: PURPOSE:To lessen generation of secondary electrons between electrode plates by exhausting the discharge gas emitted by an insulative member through holes provided in metal frames. CONSTITUTION:A plurality of holes 10 are provided at the periphery of metal frames 4, 6 supporting electrode plates 3, 5. Therein the size of the holes 10 shall be as large as not impairing the shield effect, because each metal frame works also as shield for electric field. The shape of the holes 10 must not necessarily be circular, but may be any, and also they are arranged as any desired. This constitution permits most of the gas discharged by an insulative member 7 to be vacuum exhausted through the holes 10. Thereby the gas amount passing through a beam drawout hole 9 is reduced, and generation of secondary electrons also reduced.
Patent JP-S60109267-A (JP)
Title: Static ram
Inventor: SAKURAI JIYUNJI
IPC: H01L27/10
Filed: 1983-11-17
Abstract: PURPOSE:To enable high speed processing and the reduction in consumed power by a method wherein a memory array section composed of complementary MOS field effect elements and a peripheral circuit composed of N-channel MOS field effect elements are provided on the same semiconductor element substrate. CONSTITUTION:A memory cell is constructed by using a plurality of CMOS inverters 11 and a plurality of N-MOS transfer gates 12, and many elements 13 comprising the peripheral circuit 3 are composed of N-MOS's. This construction enables the prevention of the decrease in signal split margin and processing speed that accompanies the increase in integration and density of the static RAM, and that of the increase in the amount of power consumption. Accordingly, the improvement of the reliability and the processing speed of information write and readout in the large-scaled static RAM and the decrease in power consumption are enabled.
Patent JP-H1165153-A (JP)
Title: Electrophotographic photoreceptor and image forming device
Inventor: ASANO MASANARI
IPC: G03G5/14
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptor with little deterioration in potential characteristics and no contamination in the base nor production of image defects such as moire and to stably obtain a sharp image of high density by forming an intermediate layer between a conductive base body and a photosensitive layer and incorporating resin-coated fine particles into the intermediate layer. SOLUTION: The intermediate layer of the photoreceptor contains fine particles coated with a resin. As fine particles coated with a resin, inorg. fine particles or org. fine particles coated with a resin coating film of 0.001 to 0.1 μm thickness are preferably used. If the resin coating is <0.001 μm thick, the effect of the resin coating is not obtd. so that when an image is formed by using coherent light, moire is produced. This is not desirable. If the resin coating is >0.1 μm thick, the surface of the intermediate layer is made too rough, which deteriorates the image quality during forming an image. The intermediate layer of the photoreceptor is formed between the conductive base body and the photosensitive layer.
Patent JP-2001008837-A (JP)
Title: Invention related to heat reservation of home delivery food
Inventor: MARUYAMA TAKESHI
IPC: F28D20/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To keep the inside of a food warmer at a proper temperature for many hours, and to deliver warm food to respective homes by warming object food by arranging a plate warmed by a heater in the food warmer. SOLUTION: A food warmer 1 having a plate 4 instantly warms object food by a rising temperature from a plate 1, and keeps the inside of the food warmer at a proper temperature for many hours since heat of the plate 1 is released so that warm food can be delivered to respective homes by warming the object food. Since a raw material of the food warmer 1 is high in warming performance and has a characteristic noncontractible even by a temperature change, the food warmer 1 can be formed of an economical material. Since a construction material of the plate 4 is aluminum, it is lightweight and has durability and is high in warming performance, so that the plate 4 can be formed of an economical material similarly to the food warmer 1.
Patent JP-S63117990-A (JP)
Inventor: ANDORIYUU JIEE PAADESU
IPC: H01L21/205
Filed: 1987-08-31
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-S59109768-A (JP)
Inventor: KAMIYA KOUSEN
IPC: F26B25/22
Filed: 1982-12-14
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-H0860903-A (JP)
Title: Lock handle device for pullout revolving door
Inventor: YAMADA KENICHI
IPC: E05B5/02
Filed: 1994-08-19
Abstract: PURPOSE: To backward move a locking shaft in the shaft direction, and bring it into close contact with a door by forming a first cam member and a second cam member when a handle is pulled out of a casing and is rotated in the prescribed direction. CONSTITUTION: When a door is closed and a handle 8 is inversely rotated, since the total thickness of a first cam member 16 and a second cam member 19 secured in the shaft direction of a locking shaft increases, the locking shaft 5 forward moves. Therefore, a clamp plate 4 rotated by projecting from inside of the door engages with a receiving part from the back face side. The handle 8 rotates up to a position of a front recessed part 6 of a casing 2, and the clamp plate 4 most strongly presses the receiving part. A fixing frame body strongly attracts the door, and compresses a packing member, and secures a close contact condition. The first cam member 16 is nonrotatably fitted to a noncircular cross-sectional cam support shaft part 13 of the locking shaft 5 by a noncircular through hole.  The cam support shaft part 13 is rotatably inserted in the second cam member 19 by a circular through hole. The second cam member 19 is nonrotatably installed in a bearing cylinder part 3.
Patent JP-H0858659-A (JP)
Title: Axle holding device for front fork
Inventor: KATO HISAMI
IPC: B62K25/04
Filed: 1994-08-19
Abstract: PURPOSE: To ensure an axle to be properly mounted on a bracket via a wedge effect due to each taper by inserting the first ring type collet with a taper on the internal surface thereof and the second ring type collet with an oppositely directed taper on the external surface thereof in series, and, then, screwing a hollow bolt. CONSTITUTION: When this device is applied to a front fork having an outer tube 1 directed down, a bracket 3 for holding an axle 2 is extended from the lower end of the telescopically coupled outer tube 1. The first and second ring type collets 8 and 12 formed to have a taper 11 or 15 on the internal or external surface thereof oppositely are inserted in series in the large-diameter hole 6 of the bracket 3, with the collet 8 kept in contact with a coupling plane 5 formed on the bracket 3. Thereafter, a hollow bolt 16 are inserted in the tapped hole 7 of the bracket S along the axle 2 and screwed, thereby shrinking the first collet 8 and expanding the second collet 12 for fastening the axle 2.
Patent JP-S58122929-A (JP)
Inventor: ROBEERU KASA
IPC: C23C18/31
Filed: 1982-12-14
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-H0666194-A (JP)
Title: Knocking detecting device for internal combustion engine equipped with supercharger
Inventor: OSAKI MASANOBU
IPC: F02B37/007
Filed: 1992-08-17
Abstract: PURPOSE:To improve the precision in the knocking detection, as for an internal combustion engine which selectively operates two superchargers according to the engine operation condition. CONSTITUTION:The twin supercharge state where two superchargers are operated at the same time and the single supercharge state where only one between two superchargers is operated are selection-controlled according to the operation condition. One supercharge state between the twin supercharge and the single supercharge is judged (S3), and each judgement level TSL, SSL in the knocking detection is individually set (S4, S5). The judgement level TSL, SSL and the detection level by a knock sensor are compared, and the existence of the generation of knocking is judged (S10), and the ignition timing is calculated on the basis of the result of the judgement (S11).
Patent JP-2001042058-A (JP)
Title: Illumination device for watch
Inventor: OKUYAMA HIDEKI
IPC: G04B45/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain an illumination device which is provided with a gimmick property so as to change the decoration of a watch by a method wherein an illumination means is moved by a movement mechanism which is driven by a drive means. SOLUTION: The arm part 6a of an arm-shaped member 6 is in a state that it is pulled into the inside of a watch body 8, and its end part 6c is housed inside a recessed part 8a at the front of the watch body 8 so as to be at a standstill. An illumination means 2 which is in a state that the arm part 6a is pulled into becomes a nonillumination position, and the illumination means 2 is moved to the illumination position from the nonillumination means. That is to say, when a motor is turned so as to respond to the selection or the like of an on-the-hour mode or a display mode, a driving shaft is turned due to its rotation, the arm part 6a is driven by a gear 24, and the end part 6c is turned so as to protrude to the front.  Then, when the end part 6c reaches a prescribed position, a detection means detects the detection part of a rotating plate, and the motor is stopped by a detection signal which is output at this time. A position in which the end part 6c of the arm part 6a protrdes is the illumination position. When the end part 6c reaches the position, the illumination means 2 is turned on, and a display part 8c is illuminated.
Patent JP-S59108774-A (JP)
Title: Preparation of epoxysuccinic acid monoester
Inventor: MAZAKI MITSUO
IPC: C07D303/48
Filed: 1982-12-13
Abstract: PURPOSE:To prepare the titled compound useful as a synthetic intermediate of a physiologically active substance, easily, by reacting an epoxy-succinic acid dihalide with an alcohol. CONSTITUTION:The objective epoxysuccinic acid monoester of formula I can be prepared by reacting the epoxysuccinic acid dihalide of formula II (X is halogen) with the alcohol of formula III (R is alkyl, phenyl, phenyl-substituted 1-3C alkyl, cycloalkyl, or cycloalkyl-substituted 1-3C alkyl) in an inert solvent such as benzene, in the presence of a base such as triethylamine at -50 deg.C - the boiling point of the solvent for several minutes - several hours. USE:A synthetic intermediate of 3-{3-methyl-1-[4-(2,3,4-trimethoxyphenylmethyl) piperazin-1-ylcarbonyl]butylcarbamoyl} oxirane-2-carboxylic acid ester which is a preventive and remedy for cardiac infarction.
Patent JP-S59107607-A (JP)
Title: Dielectric corrugated horn and its manufacture
Inventor: KANEKO YASUHIDE
IPC: H01Q13/02
Filed: 1982-12-13
Abstract: PURPOSE:To improve the efficiency of manufacture by laminating a fiber reinforced plastic to the inside of a split die in which a desired corrugated groove part is formed for forming a horn base material, removing the formed horn base materal from the split die, and applying Al melt-spray to its outer circumferential groove part. CONSTITUTION:The split die 5 having the desired corrugated groove part 5a at its inner circumferential wall is prepared, a dielectric material, e.g. plastic FRP is laminated onto its inner wall, and then the dielectric corrugated horn base material 4 having the corrugated groove part 4a in matching with the inner grooves of the die at the outer circumferential part is formed. Then, after the die 5 is separated and the base material 4 is removed, the Al melt-spray is applied from a melt-spray nozzle 6 to the groove part 4a of the base material so as to form Al metallic film at the outside of the base material. Since the leakage of an electromagnetic wave penetrating a hollow part of the dielectric horn base material is shielded by this metallic film, a primary radiator having a function as a corrugated horn is obtained.