baber/WOPTO huggingface dataset:
Patent JP-2003117694-A (JP)
Title: Crusher for waste can
Inventor: OZAKI TOSHIHIDE
IPC: B29B17/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a crusher for waste can with which the waste can to be crushed is easily taken in/out and this work can be performed by using a tool, such as tongs. SOLUTION: A pushing board 2 having an inclined upper surface is projectingly arranged on a base board 1, and a pushing plate 3 is provided successively to a foot-sampling board 4 as V-shape and pivotally supported so as to be freely rotated with a bearing 5 on the base board. Any waste can can be crushed by pushing down the foot-stamping board while inserting the can between the base board and the foot-stamping board in the case of being a large can, such as PET bottle, and between the pushing board and the pushing plate, in the case of being a comparatively small can.
Patent JP-2003124556-A (JP)
Title: Method and device for inspecting two-wavelength laser diode
Inventor: TAGASHIRA HIROSHI
IPC: H01S5/02
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for rapidly inspecting positions of light-emitting points and inclination of light-emitting axes of two laser chips mounted on a two-wavelength laser diode. SOLUTION: The inspecting device is provided with a reference plane for measurement and a reference V block. By pressing a laser diode stem against the reference plane and the reference V block, the height position and the stem center of the laser diode are defined without depending an image recognition, and the two laser chips are made to emit light simultaneously to observe the position of the light-emitting point and inclination of the light-emitting axis.
Patent JP-2003120676-A (JP)
Title: Bearing, bearing device and method for manufacturing bearing device
Inventor: HAMANO MASAAKI
IPC: F16C33/12
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To exceed a limit precision attained by a ball bearing in a bearing or a bearing device, to solve various problems such as manufacturing difficulty, abrasion of a shaft and a housing during low speed rotation, and rotation load affected by viscosity of the oil pointed out for a dynamic pressure bearing, and further to realize the solution of the problems at a low cost. SOLUTION: This bearing device (BA) comprises a shaft (1), a thrust plate (5) arranged on an end portion of the shaft, gel (2) coming into contact with a whole surface of the shaft (1) to be supported, and the housing 6 for containing one portion in the vicinity of an end portion of the shaft and the whole portion of the gel. The shaft rotates with the gel serving as the bearing.
Patent JP-2003121133-A (JP)
Title: Method and apparatus for formation of multilayer thin film
Inventor: HARADA JINPEI
IPC: C23C14/24
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for the formation of a multilayer thin film wherein a multilayer thin film product can be formed at high speed, by forming the film in such a way that the film thickness of a thin film at least on a specific layer being formed on a substrate is formed with an accuracy of 0.5 nm or less. SOLUTION: In the formation method for the multilayer thin film, the surface of a multilayer film being formed on the substrate W is irradiated with X-rays at an angle of 0 to 1.5 deg. from an X-ray irradiation means 6, obtained reflected X-rays are measured by an X-ray measuring means 7 by changing their angle of incidence θ, a reflectance curve in which the intensity of the reflected X-rays with reference to a scattering angle 2θ is found, a reflectance curve in which the scattering angle in the reflectance curve is in a range of 0 to 1 deg. is analyzed, the film thickness of the formed thin film is calculated, the formed film thickness is controlled by using an analyzed result, and the thin film in a prescribed film thickness is formed.
Patent JP-2003130290-A (JP)
Title: Hydrogen storage device, and hydrogen automobile with the device
Inventor: NAKAMICHI KENJI
IPC: F25J1/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage device capable of promoting the effective use of liquefied hydrogen as a fuel by suppressing the rise of pressure inside a hydrogen tank, increasing the power performance of a hydrogen automobile, and effectively using an energy, and the hydrogen automobile having the hydrogen storage device. SOLUTION: A refrigerating machine 16 is installed in the hydrogen tank 14 to form the hydrogen storage device 10, and the liquified hydrogen is cooled by using the device to generate slash hydrogen SH2 . The refrigerating machine 16 is of a system driven by electric power obtained from a generator 17 for recovering the power of a hydrogen engine 12. An air cooler 21 is installed midway in a hydrogen feed passage 13 to cool the air sucked into the hydrogen engine 12 by hydrogen. A turbine refrigerating machine or a magnetic refrigerating machine as a refrigerating machine is combined with the hydrogen tank 14.
Patent JP-2003139226-A (JP)
Title: Drive and electrophotographic apparatus therewith
Inventor: TAKEHARA KENICHI
IPC: G03G21/16
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a drive which allows high rotational accuracy without eliminating a backlash in a gear and an electrophotographic apparatus providing images of good quality by providing the drive. SOLUTION: This drive, which transmits driving power through a gear train, includes a pair of gears 1, 2 having concentric-circle-shaped cylindrical sections 3, 4 of which centers are coaxial and a high-friction member 5 wound in a belt shape across the outer periphery of each of the cylindrical sections 3, 4.
Patent JP-2003135888-A (JP)
Title: Washing machine
Inventor: TAWARA MIKIO
IPC: D06F37/40
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a clutch mechanism of high reliability with smooth switching by means of a simple arrangement by enabling a slide plate which switches the rotation of a drive motor to either a spin-drying shaft or a washing shaft to smoothly move up and down in a washing machine which washes, rinses and spin-dries clothes. SOLUTION: An agitator disposed in a drum is rotated by a washing shaft 29 disposed on the same axis as a hollow spin-drying shaft 26 rotating the drum, and a clutch lever 40 is driven by means of a rotating lever 39b provided at a geared motor 39. The slide plate 37 is moved up and down by the clutch lever 40 to switch the rotation of the drive motor 35 to either the spin-drying shaft 26 or the washing shaft 29. The operating lines of the slide plate 37, the clutch lever 40 and the rotating lever 39b are located on approximately the same plane.
Patent JP-2003137857-A (JP)
Title: Method for producing 2-acrylamido-2- methylpropanesulfonic acid
Inventor: GOTO HIROKI
IPC: C07C309/15
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-quality acrylamidosulfonic acid by efficiently mixing acrylonitrile with sulfuric acid while suppressing the formation of by-products such as a sulfated product of acrylonitrile. SOLUTION: The 2-acrylamido-2-methylpropanesulfonic acid is produced by mixing acrylonitrile with sulfuric acid and making a reaction between the acrylonitrile, the sulfuric acid and isobutylene while bringing the mixed liquid of the acrylonitrile and the sulfuric acid into contact with the isobutylene; wherein the acrylonitrile and the sulfuric acid and mixed with each other using a liquid circulation-type mixer where a piping 10 constituting a circulating path through which the mixed liquid of the acrylonitrile and the sulfuric acid is circulated is provided with an acrylonitrile charge element 28, a sulfuric acid charge element 24 and a discharge element 6 for the mixed liquid and a mixed liquid circulating pump 4 and a tubular mixer 12 are set least interposed.
Patent JP-2003138722-A (JP)
Title: Joint structure of joiner and siding board
Inventor: NISHIHARA TOSHIO
IPC: E04D13/08
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of a joiner and a siding board, provided with a cylindrical housing part on a joiner cover of the joiner to use the cylindrical housing part as a leader or a housing part of an air conditioner drain pipe. SOLUTION: This joint structure of the joiner 1 and the siding board 10 is composed of a joiner base 2 provided with a locking projection part 3 on a central part of a horizontal piece 8 or a central part of a perpendicular piece, and the joiner cover 6 provided with the cylindrical housing part 5 on an upper part of an inserting part 4 inserted to the locking projection part 3 of the joiner base 2, and the inserting part 4 of the joiner cover is inserted to the locking projection 3 of the joiner base 2 to use the cylindrical housing part 5 as the leader or the housing part of the air conditioner drain pipe.
Patent JP-2003142734-A (JP)
Title: Determination method of remaining life of led, reuse method of led, electronic equipment having led, determination method of remaining life of led-mounted unit, reuse method of led mount unit and electronic equipment having led mount unit
Inventor: IGARASHI HITOSHI
IPC: H01L33/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To reuse an LED or a unit with the LED according to the remaining life by acquiring the remaining life by removing them from an electronic equipment with the LED. SOLUTION: The remaining life of LED2 to LED7 provided to a printer 100 and an encoder unit 22 whereon an LED1 is mounted is determined. The energization time of the encoder unit 22 and the LED2 to LED7 is subjected to accumulation record in an EEPROM 122 provided to a printer 100. When the encoder unit 22 and the LED2 to LED7 are removed, the accumulated value is acquired from the EEPROM 122, and the remaining life of the encoder unit 22 and the LED2 to LED7 is determined based on it.
Patent JP-2003136395-A (JP)
Title: Device and method for polishing, semiconductor device and method of manufacturing the same
Inventor: HOSHINO SUSUMU
IPC: B24B37/005
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To flatten a surface to be polished uniformly irrespective of initial, global irregularities of the surface to be polished, such as uneven thickness of the surface of a wafer or the like, to efficiently polish the surface to be polished to a desired amount in a short time, and to miniaturize a device. SOLUTION: Pad mounting parts 13-15 are provided to be rotatable about a rotational center axis J and movable relative to one another along the axis J. Respective pad mounting surfaces or bottom surfaces of the pad mounting parts 13-15 form regions concentric with the axis J without overlapping one another when viewed from the wafer 1. Annular polishing pads 16, 17 and circular polishing pad 18 are attached to the respective bottom surfaces of the pad mounting parts 13-15. The peripheral polishing pad 18 has an outside diameter smaller than a diameter of the wafer 1. Load between each of the polishing pads 16-18 and the wafer 1 is set independently.
Patent JP-2003140282-A (JP)
Title: Scanning device of scanner
Inventor: SETO YOSHIHIRO
IPC: C12M1/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a scanning device of a scanner in which a comparatively heavy condensing optical system assembly can be reciprocated against is inertia at a high speed and also at fixed speed in a main scanning direction without using a large-sized motor and the reduction of the cost of the scanner can be realized. SOLUTION: This scanning device of the scanner is characterized in that it is equipped with an arm 44 whose one end is turnably attached to a mount shaft provided in the condensing optical system assembly 5 equipped with a condenser 4, and whose other end is provided at a position eccentric to the output shaft 41 of the motor 40 and turnably attached to a shaft rotating together with the output shaft of the motor, and a spring 48 assisting the rotational force of the output shaft of the motor.
Patent JP-2003144842-A (JP)
Title: Organic halogen compound decomposing system
Inventor: MATSUMOTO SOICHIRO
IPC: C07C19/10
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an organic halogen compound decomposing system which prevents the excessive foam, if generated on the liquid surface of a waste gas neutralization treating vessel, from overflowing from a suction port or from being sucked into a discharge duct. SOLUTION: This organic halogen compound decomposing system having the waste gas neutralization treating vessel 53 housing the neutralization treating liquid to be blown with the decomposing gas of the organic halogen compound, and the discharge duct 55 for discharging the gas produced by rupturing of the air bubbles of the decomposing gas blown into the neutralization treating liquid from the waste gas neutralization treating vessel 53 is equipped with a gas-liquid separator of a blind cylindrical shape which is connected to the discharge duct 55, has a plurality of small openings for sucking the air bubbles and has a base surface existing near the liquid surface of the neutralization treating liquid.
Patent JP-2003140397-A (JP)
Title: Yellow toner and manufacturing method of yellow toner
Inventor: YASUDA SATOSHI
IPC: G03G9/087
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a yellow toner which is excellent in triboelectrostatic chargeability, transparency transmissivity or the like and has excellent reproducibility in regard to grain size distribution and physical properties. SOLUTION: The yellow toner contains at least a pigment classified into C.I.Pigment Yellow 180 and a dye classified into C.I.solvent Yellow 162 as a colorant in a toner binding resin consisting essentially of styrene-acrylic resin or styrene-methacrylic resin. The yellow toner is characterized in that the circularity of the toner measured by a flow system particle image analyzer (FPIA) is between 0.950 and 0.970.
Patent JP-2003145299-A (JP)
Title: Use of press and press
Inventor: SAKAMAKI TAKESHI
IPC: B21D37/02
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of pressed products by raising the working rate of a press. SOLUTION: In a method for using the press, press working is performed to plural kinds of works Wa-Wd by using a plurality of presses A1-A5 on which prescribed numbers of press dies are respectively provided freely attachably and detachably. Before performing press working, the combination of at least two kinds of a plurality of works Wa, Wb are selected among the plural kinds of the works Wa-Wd and this selection is performed so that the total of the press works necessary to a plurality of the works to be combined is more than the number of a plurality of the presses A1-A5. When performing the press working to a plurality of the selected works Wa, Wb, the press work of a plurality of works Wa, Wb are performed with a plurality of the presses A1-A5 at the same time by making at least one of a plurality of the presses A1-A5 perform a plurality of the press work.
Patent JP-2003152537-A (JP)
Title: Semiconductor-device inspecting method, and semiconductor device
Inventor: NAKABAYASHI HISATAKA
IPC: G01R31/316
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To contract the inspection times of the respective analog macrocells (A/D converter and D/A converter macrocells) of a plurality of LSIs, by inspecting them concurrently, and to make possible the cutdowns of their inspection instruments, and to reduce the inspection cost. SOLUTION: On a semiconductor device, digital and analog macrocells are mounted, and as the analog macrocells, A/D converter and D/A converter macrocells 1, 3 are provided, and further, a test circuit 4 is provided additionally. The test circuit 4 is formed, to comprise registers where there are provided an index register portion for performing the assignment of a plurality of LSIs, a correction-bit oriented register portion for correcting the bit-number of the input and output of the respective analog macrocells, and a bit-number oriented register portion wherein the respective analog macrocells are decided, as to whether they are proper.  By using a plurality of LSIs having such a constitution, the respective analog macrocells of the plurality of LSIs are inspected concurrently to realize shortening of the inspection times and to realize reduction in their inspection instruments and in the inspection cost.
Patent JP-2003152151-A (JP)
Title: Power module
Inventor: HAYASHI SAEMITSU
IPC: H01L35/32
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a power module whose power element will not be collapsed by overheating and heat generated from the power element can be effectively utilized, and which is miniaturized, excellent in cooling and provided with a high long period reliability. SOLUTION: The power module is provided with an insulation substrate 2 fixed onto a metallic heat dissipating plate 1, a semiconductor power element 4 fixed to the insulation substrate 2, and a case 5 for receiving the power element fixed to the insulation substrate 2. A thermoelectric module 13 made by providing insulation substrates 13b, 13c on both sides of a thermoelectric semiconductor element 13a for effecting thermoelectric conversion is arranged at a position adhered or approximated to the power element. Further, the thermoelectric module can be provided on the outside surface of the heat dissipating plate and, in this case, the mounting part can be recessed.
Patent JP-2003155572-A (JP)
Title: Vacuum film-forming device
Inventor: SHIRAI TSUTOMU
IPC: C23C16/509
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum film-forming device which improves high-speed stability without using a large-sized and large-powered electrode, enables the simplification of the electrode and is produced by CVD. SOLUTION: This vacuum film-forming device comprises a mechanism in which a web plate travels in a vacuum film-forming chamber and a film-forming means which generates plasma while ejecting film-forming gas to the traveling surface of the plate. Therein, the film-forming means is provided with the electrode which has an inner space, hollow parts which eject the film-forming gas from the inner space to the traveling surface of the plate, an introducing means which introduces the film-forming gas to the inner space and a high-frequency electric power applying mechanism which applies high frequency electric power to the inner space.
Patent JP-2003144690-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for playing a change display game with much amusement. SOLUTION: The game machine is provided with a display control means which controls the change display game for changing and displaying a plurality kind of identification information in the change display areas of a variable display device. Then a specified game value is given in connection with the result state of the change display game. The plurality of pieces of identification information is constituted by allowing identification elements and identification information ornamental elements to be a configuration element and obtaining the prescribed combination of the identification elements with the identification information ornamental elements. The display control means independently changes and displays the identification elements and the identification information ornamental elements and generates the prescribed combination of the elements, when the change display is stopped.
Patent JP-2003158040-A (JP)
Title: Pressing apparatus for multilayer ceramic electronic component
Inventor: KAWABATA NAOAKI
IPC: H01G13/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a pressing apparatus for a multilayer ceramic electronic component which has only a little deformation in a punch and can easily obtain a constant surface pressure at a pressing face. SOLUTION: The pressing apparatus 1 comprises a rigid pressing metal mold 2 mainly consisting of a lower metal mold 3, a frame 4, and an upper metal mold 5; upper punch 11; lower punch 12; rod 15 for a lower punch; and driving unit (not shown in the figure) for moving the rod 15 for a lower punch in the up and down direction by hydraulic pressure or air pressure. An end 15a of the rod 15 for a lower punch is tapered narrowly toward the end. The area and shape of an end face 15S of the rod 15 for a lower punch is nearly the same as that of a pressing face which is a part where the upper metal mold 5 and the lower metal mold 3 of the pressing metal mold 2 are opposite to each other and pressing pressure is applied on a work 20, more specifically, a region indicated by a sign 2S in Figure 1.
Patent JP-2003157407-A (JP)
Title: Ocr form, form issuing system and form reading system
Inventor: MIHASHI TAKAYUKI
IPC: G06K9/20
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an OCR form, a form issuing system and a form reading system that can reduce the load of a reading work and enhance the working efficiency. SOLUTION: The OCR form 10 for reading entries by optical character recognition stores layouts 121, 122, 123, 124, 125 serving as a guide when the entries are filled and printed with drop-out colors, and a two-dimensional bar code 13 which stores lay-out data corresponding to the layouts 121, 122, 123, 124, 125 and is printed with drop-out colors.
Patent JP-2003157355-A (JP)
Title: Sales activity supporting system
Inventor: KAYANO MASATO
IPC: G06Q10/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a sales activity supporting system for effectively supporting future sales activities by making a plurality of sales staffs share various sales examples. SOLUTION: The sales activity supporting system is provided with a database searching means for searching a example database in which information about sales activities contributing to sales results are registered and for selectively presenting sales examples similar to the information. When certain results are brought by the sales activities based on the examples searched from the example database, the information is registered in the example database for evaluation of the status of utilizing the examples. In accordance with the results of the evaluation, rewards, e.g. are given to sales staffs who utilize the sales case examples. Thus, the fruitful results of the sales activities are expected by giving incentives to individual sales staffs.
Patent JP-2002238031-A (JP)
Title: Recording method for recording medium
Inventor: NONOMURA TOMOYUKI
IPC: G11B20/12
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium for a recording medium that prevents video reproduction from becoming stereotyped and maintains freshness of the video contents over a long time. SOLUTION: The recording medium has data areas and index areas and the data areas record a plurality of objects, including moving image data. The index areas include sub areas and each sub area records a group of recording addresses abstracted from a plurality of the objects recorded in the data areas (Figure 8 (a)), a flag denoting random reproduction of them and number of random reproduction times (Figure 8 (b)).