baber/WOPTO huggingface dataset:
Patent JP-S63120244-A (JP)
Inventor: DAGURASU SUKOTSUTO SUTEIIRU
IPC: G01N23/18
Filed: 1987-09-03
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-H07149685-A (JP)
Title: Production of carbonyl compound
Inventor: ISHII HIROTOSHI
IPC: C07C49/10
Filed: 1994-09-13
Abstract: PURPOSE:To easily, stably obtain in high yield a carbonyl compound useful as a solvent or chemical feedstock by reacting an olefin with an oxidative gas under specified conditions. CONSTITUTION:An olefin is reacted with an oxidative gas in the presence of a palladium compound (e.g. PdSO4.2H2O), polyoxoanionic compound [e.g. (PV3Mo9O40)<6->] and iron-contg. compound [e.g. Fe2(SO4)3] in a solvent consisting of at least one kind of compound selected from oxygen-contg. compounds (e.g. 1,4-dioxane) and sulfur-contg. compounds (e.g. dimethylsulfoxide) or a mixed solvent compound of the compound (s) and water to obtain the objective carbonyl compound useful as a solve or chemical feedstock such as methyl ethyl ketone, methyl isobutyl ketone, acetone, cyclopentanone or cyclohexanone, or as a precursor for higher alcohols such as a ketone or aldehyde. For this reaction, catalytic activity deterioration can be prevented and reaction rate can be maintained stably at high levels without the need for separating reaction process from catalyst regeneration process.
Patent JP-H0883373-A (JP)
Title: Prepaid card processor and automatic vending machine
Inventor: TAKADA TOSHIHIRO
IPC: G07F7/08
Filed: 1994-09-14
Abstract: PURPOSE: To provide the prepaid card processor and automatic vending machine with which the amount value part of a prepaid card can be easily entirely or partially exchanged even after the prepaid card is purchased. CONSTITUTION: This device is provided with a card reader/writer 2 for reading/ writing amount value data to a prepaid card 1, card conveying part 3 for conveying the prepaid card 1 between the outside and the card reader/writer 2, key operating part 4 for input operations from the outside, display part 5 for displaying the amount, cash stock part 6 for housing cash inside, cash intake part 7 for taking cash into the cash stock part 6, cash dispensing part 8 for dispensing cash from the cash stock part 6 and control part 9 for controlling these parts; and the prepaid card can be easily exchanged only with key operations.
Patent JP-S63143124-A (JP)
Inventor: PERII EDO ABOTSUTO
IPC: G03G15/00
Filed: 1987-09-03
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-S6197222-A (JP)
Title: Preparation of drink having high alkalinity
Inventor: SUZUKI KATSUMI
IPC: A23L2/52
Filed: 1984-10-18
Abstract: PURPOSE:To prepare a drink having high alkalinity, by applying clay mud to the surface of a heat-resistant formed article, drying the mud, contacting the article with charcoal, etc., in hot state to effect the carbonization of a part of the charcoal, etc., immersing in water before cooling, and removing the article and suspended material from the water. CONSTITUTION:Clay mud (e.g. secondary clay such as red clay, etc., or primary clay such as kaolin, etc.) is applied to the surface of a heat0resistant formed article, and dried. The article is heated at >=750 deg.C, made to contact with char coal or wood piece to effect the carbonization of at least a part of the charcoal, etc., and immersed in water before it is cooled to <=500 deg.C. The objective alkaline drink can be prepared by removing the article and suspended materials from the water. The calcination temperature of the clay should be >=750 deg.C since the adsorption of the charcoal components to clay is insufficient at <=750 deg.C, and the components can be adsorbed to the clay rapidly and firmly at >=800 deg.C. It can be prepared easily at a low cost.
Patent JP-H1059252-A (JP)
Title: Tank fuel venting device for motorcycle
Inventor: URANO SHOICHI
IPC: F02M37/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To vent fuel from a fuel tank easily and safely by providing a changeover means for outflow and interception on a discharge passage through which fuel is discharged outward. SOLUTION: A discharge flow passage constituted of a fuel cock 21 for discharge insertedly fixed to the rear side of a tank 4 and a discharge hose 22 is provided on the fuel tank 4. When fuel is extracted from the fuel tank 4, at first a seat lock mechanism is unlocked, a seat 5 is opened, the fuel cock 21 is set on the ON position, and hence a suction pipe 21a is communicated to the discharge hose 22 so as to discharge fuel in the fuel tank 4 to a vessel through the discharge hose 22. The height position of the suction pipe 21a is set to be a little over the spare fuel level Lr, so as to prevent fuel from being perfectly exhausted by the fuel venting operation.
Patent JP-H0949462-A (JP)
Title: Liquid fuel activating device
Inventor: KAKIAYA SUMIO
IPC: F02M27/04
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To enable a device to more activate liquid fuel thus to high efficiently reduce harmful substance and to last long this effect. SOLUTION: A device comprises a casing 20 having a fuel passage 33 in the inside with one end serving as a fuel inflow part 21 and the other end serving as a fuel delivery part 22, many ceramics or ceramics contained inorganic substances 34 having a spherical or the other shape with which inside the fuel passage 33 in this casing 20 is charged in a condition into contact with fuel and a magnet 35 arranged with a space along an internal peripheral surface of the casing 20.
Patent JP-H1131205-A (JP)
Title: Input unit, its setting device and its reader
Inventor: IWAMURA KEICHO
IPC: G06F21/35
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To securely input desired data in short time with an operation of the CD device of a bank by reading fixed information and variable information which is freely set by a machine. SOLUTION: A magnetic band 6 is provided for the card base part 5 of a precard 1 in the form of a cash card and fixed information is set. Plural slits 2 arranged in parallel are provided in the card base part 5, and the characters 4 of a guide mark are printed along the longitudinal direction of one side. An attachable/detachable setting key 3 is provided for the slit 2 and variable information is set. Magnetic work is applied on the surface of the setting key 3, it is set to magnetically stand out from a periphery and the existing position can mechanically be sensed. Variable information is read as position information. Thus, since information can freely be set or changed, input work becomes easy at the time of the operation in the CD device such as the reception, payment and deposit of the bank.
Patent JP-S60113679-A (JP)
Title: Rotation controller of motor
Inventor: AKIYAMA MAKOTO
IPC: H02P29/00
Filed: 1983-11-22
Abstract: PURPOSE:To prevent a motor from uncontrollable running at information defective time by controlling the motor at prescribed rotating speed lower than the rated rotating speed when detection information is defective from pickup means. CONSTITUTION:Since no output signal is produced from pickup means 4 in a range A, a switch 11 is set to the state ''1'' by a state discriminator 10, and a comparison signal of a rotating speed detection signal and a reference rotating speed N1 is outputted from a frequency comparator 5. Since the pickup means 4 generates an output in a range B but the rotating speed is still excessively low, the switch 11 is set to the state ''2'', and a control signal is outputted from the longest period detector 6 so that the longest period of the output signals of the means 4 becomes the prescribed period. When the speed becomes N2, the switch 11 is set to the state ''3'', and a phase error signal of the clock extraction signal and the reference clock signal fs is outputted from a phase comparator 8.
Patent JP-H0965346-A (JP)
Title: Image pickup device
Inventor: SAITO KENJI
IPC: H04N5/238
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide the image pickup device having the AE control function which can perform proper exposure control even in the case of an object having a large quantity of specific color components like green components. SOLUTION: An integral value Y of the luminance signal obtained through a signal separation circuit 8 and an integrating circuit 6 and integral values R-Y and B-Y of color difference signals are inputted to a microcomputer 7, and a control part 7c controls an iris 1 and an AGC circuit 3a by an iris control signal (c) and an AGC control signal (d) so that the integral value Y or the luminance signal is equal to a set value SV of brightness. If discriminating it based on integral values R-Y and B-Y of color difference signals that the object has a large quantity of gree components, a hue discrimination part 7b outputs a correction value (d) in the exposure reducing direction to the control part 7c to reduce the set value SV of brightness.
Patent JP-H0772247-A (JP)
Title: Car-mounted vehicle-speed measuring device
Inventor: SATO KAZUO
IPC: G01S15/60
Filed: 1993-09-03
Abstract: PURPOSE:To remove the effect of water splash and to make it possible to detect the accurate vehicle speed by shifting the timing for receiving the reflected wave from a road surface, and setting the timing for receiving the reflected wave from the water splash. CONSTITUTION:A tranceiver TR, which is provided at the specified depression angle phi in parallel with the advancing direction of a vehicle 100, transmits the ultrasonic wave of 200-kHz band having the specified beam width on a road surface and receives the reflected wave. The ultrasonic wave of the frequency (f) is intermittently transmitted on the road surface. The Doppler frequency df is computed on the basis of the frequency of the received reflected wave f0=f-df, and the vehicle speed is detected. At this time, the timing for receiving the reflected wave from the road surface E is set by a first setting means. The timing for receiving the reflected wave from mainly water splash W at the time that is shifted from the first timing is set by a second setting means. The noise components mainly caused by the water splash and the vehicle speed is offset on the basis of the speed signal obtained by opening gates at these two timings. Thus, the vehicle speed is operated.
Patent JP-H0884362-A (JP)
Title: Channel switching device for cordless telephone set
Inventor: HAMAZAWA YOSHINORI
IPC: H04W36/06
Filed: 1994-09-14
Abstract: PURPOSE: To provide a function for making a speech channel of a slave set match a speech channel of a host set when channel deviation between the host set and the slave set takes place. CONSTITUTION: A slave set B of a cordless telephone set to which plural channels are assigned as speech channels is provided with a carrier sense section 35 detecting the presence of a transmission radio wave from the master set at the radio channel connection with the master set through an optional speech channel and a channel changeover control section 33 selecting a preset initial speech channel or fixing the channel to a speech channel having a carrier detected through carrier sensing when the carrier sense section 35 does not detect a transmission radio wave.
Patent JP-2001049559-A (JP)
Title: Wet-interlaced nonwoven fabric and its production
Inventor: YAMAMOTO HIROAKI
IPC: D04H1/26
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain a vegetable fiber pulp-compounded wet-interlaced nonwoven fabric, having soft feeling in dry and wet states, excellent in wiping properties, and having a small rate of dropping-off of the fiber in a production step, and further to provide a production method thereof. SOLUTION: This wet-interlaced nonwoven fabric comprises 10-90 wt.% vegetable fiber pulp having 1000-5,000 average polymerization degree, 90-10 wt.% acrylic splittable staple having at least a split part, and 0-80 wt.% other staples, and the fibers are three-dimensionally interlaced with each other. The method for producing the wet-interlaced nonwoven fabric comprises forming a sheet-like material by wet papermaking of the mixed fibers, and jetting a high-pressure water to the resultant sheet-like material from a nozzle to split at least a part of the acrylic splittable staple and to three-dimensionally interlace the fibers with each other.
Patent JP-S59113060-A (JP)
Title: Polyacridone derivative and its preparation
Inventor: IWAMOTO EIJI
IPC: C07D471/22
Filed: 1982-12-17
Abstract: NEW MATERIAL:The compound of formula I and/or formula II (X is H, lower alkyl, lower alkoxy or halogen). EXAMPLE:5H,10H,17H,20H-Quino[2,3-b]quino[2',3';6,7]quino[2,3-j]acridin e-7, 8, 15, 22-tetraone. USE:Pigment exhibiting deep violet color. PROCESS:The objective compound can be prepared by the intramolecular cyclization of the acridonecarboxylic acid derivative of formula III (R is H or lower alkyl) [e.g. 2,2'-(1,4-phenylenediimino)-bis(9-acridone-3-carboxylic acid)] in the presence of preferably 0.1-10wt% of a condensation agent (e.g. polyphosphoric acid, etc.).
Patent JP-H02263431-A (JP)
Title: Manufacture of silicon thin film
Inventor: IIJIMA SHIGERU
IPC: H01L23/52
Filed: 1989-08-29
Abstract: PURPOSE:To enable a silicon thin film to possess together the merit of a silicon thin film to be used as an amorphous silicon thin film and the merit of a polycrystalline silicon thin film by a method wherein fine crystal grains are mixed in the amorphous layer of the silicon thin film. CONSTITUTION:First, either of silane SiH4 gas and halogenated silane SiH0 to 3X4 to 1 (X: an halogen element) gas or the mixed gas 4 of two kinds or more of the silane gas and the halogenated silane gas is diluted with diluent gas, such as helium gas, argon gas and the like, or hydrogen gas in a high ratio larger than about 1:1 and dopant gases 6 and 7 are mixed in the diluted gas at a prescribed rate, but the order of this mixing and the dilution is not specially limited. Power of a plasma discharge power density larger than about 0.2W/cm<2> is made in this mixed gas to bring into a plasma state and a film is formed on a substrate 15 put in the plasma state. Moreover, fine crystal grains are mixed in an amorphous layer. Thereby, a silicon thin film made to possess together the merit of an amorphous silicon thin film and the merity of a polycrystalline silicon thin film can be manufactured.
Patent JP-H1051038-A (JP)
Title: Film type thermoelectric element
Inventor: KO HIROSHI
IPC: H01L35/32
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To increase both generation output and efficiency, by setting the thickness of thermoelectric material composed of an amorphous iron silicide based compound film, in a specified range. SOLUTION: In a thermoelectric power generation basic unit (power generation unit), a thermoelectric element 3 is spread or vapor-deposited in a film type having an element thickness (t), on the part between a high temperature side electrode turning to a heating part and a low temperature side electrode of a cooling part. The thermoelectric element 3 is composed of amorphous iron silicide based compound, and the film thickness is 0.1-0.5mm. Thereby both generation output and efficiency can be increased. From the efficiency-cost viewpoint, the ratio of the sectional are of a high temperature side electrode junction part and the sectional area of a low temperature side electrode junction part is made smaller than 1. Thereby the use of thermoelectric material can be saved, and high efficiency operation is enabled.
Patent JP-H11103059-A (JP)
Title: Manufacture of field effect transistor
Inventor: HILLENIUS STEVEN JAMES
IPC: H01L21/336
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To ease the requirements of the minimum characteristics and the allowable level of mismatching of lithograph by a double side wall spacer region, by double forming a side wall spacer structural body between a gate and a source and between a gate and a drain. SOLUTION: A polysilicon gate 12 of a silicon wafer is separated from a channel region 13 by a gate dielectric film 14 like a silicon dioxide. Next, a device on the surface of a substrate 10 made of monocrystal silicon is surrounded by thick field oxide region 16, and a pair of a first side wall spacers 17A, 17B and the gate 12 are separated from the surfaces of a source 11 and a drain 15. Moreover, in adjacent to these first side wall spacers 17A, 17B, a pair of second side wall spacers 18A, 18B are formed, and a side wall spacer structural body is made double. By doing this, a double side wall spacer region can ease the requirements of the minimum characteristics and the allowable level of mismatching of lithograph.
Patent JP-2001042260-A (JP)
Title: Stereoscopic video display device
Inventor: MATSUMOTO YOSHIHIRO
IPC: G02B30/25
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To embody a stereoscopic video display device which is capable of panoramically displaying stereoscopic images on a large screen in spite of a smaller space and smaller size and enables an observer to make observation with a absorbance feel. SOLUTION: A pair of left and right projectors 4 and 5 are arranged right above a hemispherical screen 7. The respective left and right projectors 4 and 5 emit projecting beams L and R polarized in correspondence to the respective left and right polarization directions of polarizing spectacles 17 which are worn by the observer and are respectively horizontal and perpendicular, different in the polarization directions from each other to the observer side in front of the screen 7. A projection optical system 6 having a prism, an image forming lens and a convex mirror 12 is arranged in front of the projectors 4 and 5. The prism 13 synthesizes the projecting beams L and R which are emitted from a pair of the left and right projectors and vary in the polarization direction.  The synthesized images are formed on the convex mirror 12 by the image forming lens and are reflected and projected toward the concave surface of the screen 7, by which the stereoscopic videos are displayed.
Patent JP-H08169062-A (JP)
Title: Method for joining end of sheet material
Inventor: HORUSUTO ZERUGERU
IPC: B29D30/58
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain quality capable of regenerating a joint having large resistance even in a thin material zone by stretching the ends parts of sheet materials forwardly by determined quantity immediately before the butt joining of the end parts. SOLUTION: The end part of at least a sheet material having a separation cross section provided to the leading end thereof is forwardly extended by determined quantity at a thin-walled part immediately before the butt joining of both end parts. That is, the end part of the sheet material having the separation cross section, and the strongest warping tendency of a thin-walled part is forwardly extended at the thin-walled part and, at the time of the joining of the end part at the extended part, additional superposition length is formed. This method is used when a sheet material 1 having a point side edge part 3 is used. The element possessed by an operation device is equipped with suction cup members 6 for catching the sheet material and a part thereof is formed as a force transmission element and slid so as to be controllable in the longitudinal direction of the sheet material 1.
Patent JP-2001050253-A (JP)
Title: Fluid lubrication bearing
Inventor: INOUE HIDEYUKI
IPC: F16C17/03
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent displacement of each part from a predetermined position during usage and to prevent occurrence of assembly error of each part during assemblage. SOLUTION: This fluid lubrication bearing is provided with an annular base ring 1, a plurality of arced bearing pads 4 provided with predetermined intervals in an inner circumference side of the base ring 1, struts 6 provided between outer circumferential faces of the bearing pads 4 and an inner circumferential face of the base ring 1 for connecting them, and annular end seals 7 provided on both end parts of the base ring 1 in an axial direction. The base ring 1, the bearing pads 4, the struts 6, and the end seals 7 are integrally formed. Thus, displacement of each part from a predetermined position during usage is prevented and occurrence of assembly error of each part during assemblage is also prevented.
Patent JP-S6376407-A (JP)
Title: Electromagnetic machinery and apparatus
Inventor: OGINO DAISUKE
IPC: H01F27/245
Filed: 1986-09-19
Abstract: PURPOSE:To make the widths of gaps in a core uniform and reduce the variation of electrical characteristics by a method wherein recessed parts and protruding parts are provided at the respective coupling parts of two types of laminated core elements which are coupled by compression mating and both the laminated core elements are aligned and fixed by mating of those protruding parts and recessed parts. CONSTITUTION:A core 11 composed of two types of laminated core elements 12 and 13 which are coupled by compression mating along the direction of the laminated layers is employed in an electromagnetic machinery and apparatus. Recessed parts 14 and protruding parts 15 are provided at the respective coupling parts of both the laminated core elements 12 and 13 and both the laminated core elements 12 and 13 are aligned and fixed by mating of the protruding parts and recessed parts to constitute the core 11. For instance, semi-circular recessed parts 14 are formed at the insides of both the tips of a C-shape laminated core element 12 along the direction of laminated layers and semi-circular protruding parts 15 are formed at both the ends of the center leg 11a part of a T-shape laminated core element 13 along the direction of laminated layers. Then both the laminated core elements 12 and 13 are coupled so as to make a shape like a letter B and core windows 16 through which a coil is inserted are formed between the center leg 11a and the side legs 11b and, moreover, a gap 17 is formed between the tip surface of the T-shape laminated core element 13 forming the center leg 11a and the inside surface of C-shape laminated core element 12.
Patent JP-2000039837-A (JP)
Title: Performance practice device and recording medium
Inventor: FUKADA AYUMI
IPC: G09B15/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To improve a practice efficiency in performance practice device used for practice at the time of playing a musical instrument such as a guitar, etc. SOLUTION: In response to a user's selection of, for example, eight-beat music, plural eight beat rhythm etudes are displayed on a display panel 38A. In response to user's selection of an arbitrary one from the plural rhythm etudes under displayed, a tablature TB corresponding to the selected rhythm etude is displayed on the display panel 38A. As an example, the tablature TB indicates a fret position of one of the six strings L1-L6 to be held in the fret number FN at each timing of fingering, and also indicates an up-stroke or down-stroke way of playing by an arrow US or DS at each timing of fingering. The user practices playing guitar according to the displayed tablature TB.
Patent JP-H0948385-A (JP)
Title: Front derailer of bicycle
Inventor: FUJII KAZUHIRO
IPC: B62M9/1244
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce sorts of seat tube brackets and their installing members. SOLUTION: A chain guide plate 36 which is provided to a seat tube bracket 2 fixed to a hanger of a frame body can be moved almost in the radius direction of a gear plate, and movement of the chain guide plate 36 can be carried out in the digital form jumping at the unit of one tooth or two teeth of the gear plate from the maximum teeth number position of the gear plate. This movement is carried out by a bush provided between the seat bracket 2, and the chain guide plate 36 or a front derailer bracket 6, and fitted in a slit.