baber/WOPTO huggingface dataset:
Patent JP-2003120483-A (JP)
Title: Starter
Inventor: YAMAMOTO HIROMASA
IPC: F02N15/02
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent an foreign matters invasion preventive cover 11 from being fallen by reducing the stress exerted in a fixed part (a welded part 13) of the foreign matters invasion preventive cover 11 when transmitting the torque by a one-way clutch 7. SOLUTION: The foreign matters invasion preventive cover 11 to prevent any foreign matters from entering a motor side from a pinion gear 6 side through the outer side thereof in the radial direction is fixed by spot welding to a gear side end face of the clutch cover. This foreign matters invasion preventive cover 11 is spot-welded to the clutch cover at a plurality of parts in the circumferential direction, and the welded parts 13 are arranged at the positions deviated in the circumferential direction from a roller sliding surface 7a of an outer 7B. Positioning parts are provided on the outer 7B, the clutch cover and the foreign matters invasion preventive cover 11, respectively.
Patent JP-2003129105-A (JP)
Title: Surface treatment method for nickel powder and nickel powder provided by the method
Inventor: YAMAGUCHI YASUHIDE
IPC: B22F1/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a technology for manufacturing a nickel powder without forming coarse grains, which has a uniform particle size distribution, and realizes superior film characteristics, especially high density of a nickel paste, namely high density of an electrode film. SOLUTION: The first surface treatment process for the nickel powder comprises charging the nickel powder into an aqueous solution containing a water-soluble salt of fatty acid, dispersing it, adjusting the aqueous slurry to pH in acidic to neutral regions, separating the nickel powder from the aqueous slurry by filtration, and heat-treating the obtained nickel powder. The second process comprises volatilizing a solvent by heating and stirring the solvent slurry prepared by means of mixing an aliphatic acid and the nickel powder with the solvent, and heat-treating the obtained nickel powder.
Patent JP-2003123809-A (JP)
Title: Control device of fuel cell system
Inventor: OKAMOTO MASARU
IPC: H01M8/04
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of a fuel cell main body by restraining output take-out exceeding power generating capacity based on actual gas supply volume, even at transition duration in which requested output of the fuel cell main body increases. SOLUTION: A fuel gas supply means 2 supplies a fuel electrode with fuel gas, and an air supply means supplies an air electrode with air, respectively, according to requested for output with a fuel cell main body. A combustor 4 burns unused exhaust gas exhausted without being used for power generation in the fuel cell main body 1, and a temperature detecting means 5 detects temperature of the combustor 4. In case requested output is increased, a combustor temperature change detecting means 7 detects whether the portion of temperature rise detected by the temperature detecting means 5 is above a given threshold value. When the combustor temperature change detecting means 7 detects a temperature rise exceeding the given threshold value, an output increase admission means 9 admits increase of output a load 10 takes out of the fuel cell main body.
Patent JP-2003119407-A (JP)
Title: Additive for quinacridone-based pigment, pigment composition and aqueous pigment dispersion
Inventor: SEKI YOSHIKATSU
IPC: C09B67/20
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain an additive for quinacridone-based pigments, which provides an excellent quinacridone-based pigment composition due to fluidity when used together with a quinacridone-based pigment, and a red or magenta aqueous pigment dispersion having excellent storage stability, for example, in aqueous ink. SOLUTION: The additive for quinacridone-based pigments comprises a dihalogenoquinacridonesulfonic acid containing 35-50% (in terms of mass) of a dihalogenoquinacridonemonosulfonic acid derivative. The additive for quinacridone-based pigment comprises dichloroquinacridonemonosulfonic acid which contains a dichloroquinacridonemonosulfonic acid derivative and has the ratio of a peak (h1) at 1,050 cm<-1> to a peak (h2) at 1,080 cm<-1> by infrared spectrometry of (h1/h2)=2.5-4.0. The quinacridone-based pigment composition comprises a quinacridone-based pigment and the additive for the quinacridone- based pigment. The quinacridone-based aqueous pigment dispersion is obtained by dispersing the composition and a film-forming resin into an aqueous medium.
Patent JP-2003124617-A (JP)
Title: Printed wiring board
Inventor: MATSUMURA AKIHIRO
IPC: H05K3/34
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board on which an electronic component of either an insertion type or surface mount type can be mounted without lowering the joining strength of the electronic component of the surface mount type. SOLUTION: Through holes 30 are formed nearby through holes 10 which are formed in the insulating substrate 1 for the printed wiring board and into which lead terminals of the electronic components can be inserted and through hole lands 31 of the through holes 30 are formed integrally with lands 11 of the through holes 10.
Patent JP-2003128068-A (JP)
Title: Pallet formed of polyolefin-based resin bead
Inventor: NAITO HIDEKI
IPC: B65D19/44
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a pallet for packaging a bobbin, paper tubes or the like which has a light weight so as to be easily handled and is excellent in water resistance and less prone to be broken, and is compactly stacked and free from displacement between pallets in a stacked state, and has an excellent impact absorbance and is recycled. SOLUTION: The pallet formed of a polyolefin-based resin bead is provided with a plurality of pairs of holding parts having a plurality of protrusions, and the holding parts of each pair are arranged on the both surfaces of a supporting plate, respectively, so as face to each other through the supporting plate. The pallet has an apparent density of 0.02-0.40 g/cm<3> , and the protrusion is arranged to form a part of a circumference surrounding the whole holding part in plan view. When the pallets are stacked to each other, the holding parts located on one surface of the supporting plate and those located on the corresponding positions of the other surface thereof are disposed to engage with each other therethrough.
Patent JP-2003122596-A (JP)
Title: Microcomputer simulator
Inventor: MATSUKI TOSHIO
IPC: G06F19/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a microcomputer simulator capable of performing the simulation of the interrupt operation of a microcomputer. SOLUTION: The interrupt occurrence time of the microcomputer is set by an interrupt occurrence time set part 7, and an executable simulation program file 13 is executed by a simulation program execution part 6 to calculate the approximate execution time for a microcomputer program each time an approximate execution time calculation processing inserted into the executable simulation program file 13 is called. The microcomputer program approximate execution time is determined to reach the interrupt occurrence time, a function to provide the interrupt processing of the microcomputer simulator is called.
Patent JP-2003132970-A (JP)
Title: Combination earth terminal
Inventor: HIRAI HIROKI
IPC: H02G3/30
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To avoid an earth terminal from broken and left out on a car body at scrapping of the car body, if a plurality of earth terminals are stacked together and bolted to the car body. SOLUTION: Related to earth terminals 10 and 20, the base plate is bent sideways at wire connection parts 19 and 29, with car-body fixing parts 11 and 21 comprising bolt holes H1 and H2 provided. In the combination earth terminals 10 and 20, the car-body fixing part 11 and 12 are stacked by two sheets with the bolt holes H1 and H2 communicated with each other, which is bolted to a car-body panel P. The part of the base plate corresponding to the root parts 17 and 27 of the car-body fixing part 11 and 21 of the earth terminals 10 and 20 is provided with easy-broken sections 16 and 26 along the outer edge of the car-body fixing parts 11 and 21 of the stacked other party, while not hidden. The easy-broken sections 16 and 26 are broken while the bolted car body fixing parts 11 and 21 are left out on the car body P side when wires W1 and W2 are removed from the car body.
Patent JP-2003132834-A (JP)
Title: Electron beam system and method for manufacturing device using the same
Inventor: NAKASUJI MAMORU
IPC: H01L21/66
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To realize an electron optical system in which the generation of deflection chromatic aberration or chromatic aberration in magnification is reduced. SOLUTION: This electron beam system comprises the steps of: forming a first crossover 20 from a plurality of primary electron beams emitted from a field emission array 1 by a first condenser lens 2, forming images of a plurality of primary electron beams on the deflection main surface 22 of an E×B separator by a second condenser lens 3, forming a second crossover 24 from the plurality of the primary electron beams by a reducing lens 6, forming a plurality of irradiation spots due to the primary electron beams by forming images on the surface of a sample 9 by an objective lens 8, deflecting the plurality of primary electron beams by a deflector 7 arranged in the position of the second crossover 24,  separating the plurality of secondary electron beams emitted from the plurality of irradiation spots scanned on the surface of the sample 9 and having passed the reducing lens 6 and the objective lens 8, from the primary electron beams by the E×B separator 5, and forming images of the separated plurality of secondary electron beams at a detector 12 through magnifying lenses 10, 11 to detect the images.
Patent JP-2003131450-A (JP)
Title: Image forming device
Inventor: SUZUKI TOSHIMASA
IPC: B65H31/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an opening mechanism that makes it easy to operate a paper ejection device in order to remove a jam in an image forming device. SOLUTION: The paper ejection device 12 is turnably attached to the image forming device main body. Thus, because it makes it possible to open a paper ejection lower guide 24 disposed inside the paper ejection device 12, a jammed sheet remaining between the paper ejection guide plates 24 and 28 can be removed. A guide pressing plate 27 is disposed between the paper ejection lower guide plate 24 and the device main body. In conjunction with the operation of the lock release lever 23 of the paper ejection stacking device 12 during the removal of a jam, the paper ejection stacking device 12 is automatically opened by the pressing reactive force of the guide pressing plate 27 based on elastic energy charged to the guide pressing plate 27.  At the same time, the paper ejection lower guide plate 24 is also opened up to a jam removal position by the release of the charged elastic force of the guide pressing plate 27.
Patent JP-2003137004-A (JP)
Title: Display device for vehicle
Inventor: MARUYAMA YOUSUKE
IPC: G02F1/1335
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a display device for vehicle capable of receiving a satisfactory display light from a display even in the cloudy daytime. SOLUTION: The display for a vehicle (headup display) 1 for reflecting the specified display light issued from the display 2 by a reflective member 3 and displaying specified information for the operator C of a vehicle A comprises the display 2 having a dot matrix type liquid crystal display panel 9, an illumination means 5 disposed at the rear of the liquid crystal display panel 9 to illuminate the display light, and a semi-transparent reflective plate (semi-transparent reflective member) disposed between the liquid crystal display panel 9 and the illumination means 5.
Patent JP-2003013534-A (JP)
Title: Fixing structure and fixing method of void form unit to floor form
Inventor: MATSUO HIDENOBU
IPC: E04G15/06
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the keeping of the space between a floor form 7 and a void form unit P. SOLUTION: The void form unit P comprising two or more juxtaposed void forms 4 and vertical and horizontal reinforcements 1, 2 and 3 arranged on and integrated to the juxtaposed void forms 4 is fixed to the floor form 7 while being interposed between upper and lower end bars 8 and 10 above it. The form unit P is placed on the floor form 7 having the lower end main bars 8 arranged thereon through a leg 1c. A hole 7a is formed in the floor form 7, a hook tool 5 is inserted to the hole 7a and engagingly locked to the floor form 7, and the hook tool 5 is then connected to the reinforcements 2 and 3 of the void form unit P through a steel wire 6 to fix the unit P to the floor form 7.  If the leg 1c is integrated to the reinforcement, a field construction can be dispensed with to improve the workability by preliminarily providing the leg 1c in a factory or the like, and the space between the void form and the floor form can be also made constant. At this time, the hook tool 5 is located between the juxtaposed void forms 7.
Patent JP-2003137573-A (JP)
Title: Method of cutting glass substrate, method of manufacturing electro-optical device, electro-optical device, and electronic instrument
Inventor: TAKEI ATSUSHI
IPC: C03B29/08
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of cutting a glass substrate which is free from cracking at the cut part, to provide a method of manufacturing electro-optical device, and to provide an electronic instrument. SOLUTION: A single item sized panels 1', cut from a large panel, are placed on a heat treating device 600, wherein each laser irradiator among four laser irradiators 621, 622, 623, and 624 irradiates whole cut surfaces of the glass substrates 10 and 20. As a result, the cut surface of a first glass substrate 10 is heated, therefore a micro crack generated thereon is annealed, and the cracking of glass substrates 10, 20 are prevented.
Patent JP-2003145045-A (JP)
Title: Multifunctional vibrating actuator
Inventor: HANDA TAKASHI
IPC: B06B1/14
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional vibrating actuator in which power is raised by reducing causes to obstructs the vibration of a vibrating body. SOLUTION: An air vent 309 for passing air is provided in a magnetic circuit constructed by using a permanent magnet 302. A coil 306 is arranged in the space of the magnetic circuit. The magnetic circuit is flexibly supported by a suspension 304 to a vibration transmission part 307.
Patent JP-2003149386-A (JP)
Title: Nuclear power utilizing device
Inventor: TANAKA YUTAKA
IPC: C01B3/38
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a nuclear power utilizing device allowing hydrogen to be manufactured with a relatively simple structure and preventing durability of a constituent apparatus from being impaired. SOLUTION: This nuclear power utilizing device includes cooling devices 106 and 108 by means of a liquid metal style for cooling a nuclear reactor 102, and a membrane reformer 104 for manufacturing hydrogen by receiving heat from the liquid metal flowing in the cooling devices.
Patent JP-2003144765-A (JP)
Title: Stuffed toy
Inventor: YOSHIZUMI KATSUTOSHI
IPC: A63H23/08
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a stuffed toy enabling an infant or a child to play in a bathtub. SOLUTION: This stuffed toy T is provided with a first bag 1 including tourmaline ore and a second bag 2 including an approximately spherical body of styrene foam. When this stuffed toy is put in water, the styrene foam around the first bag 1 is going to float. On the other hand, the first bag 1 is going to sink so that the floating attitude of the stuffed toy is stabilized.
Patent JP-2003151087-A (JP)
Title: Vehicle side device and management center side device for managing moving state and system and method for managing moving state of vehicle
Inventor: FUKUDA TAKAKO
IPC: G08G1/13
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To accurately acquire time and a vehicle position at starting of a vehicle even if the vehicle cannot acquire GPS information in managing moving state of the vehicle. SOLUTION: This system is constituted of a vehicle side device having a GPS signal receiving means to be started as soon as an engine is started and a management center side device. The vehicle side device comprises a means for measuring a time period between a first point of time when the engine is started and a second point of time when time information and position information can be acquired by the GPS signal receiving means, a means for detecting running distance and direction of the vehicle during measuring the time period, a means for calculating the time at the first point of time on the basis of the time information and the measured time period at the second point of time and a means for calculating the vehicle position at the first point of time on the basis of the position information and the detected distance and direction at the second point of time.
Patent JP-2003145881-A (JP)
Title: Printer
Inventor: FUNADA KUNIHIKO
IPC: B41J23/02
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a printer having a high degree of freedom in design. SOLUTION: A pipe (30) with stopper being coupled to the outer circumference of a feed screw (10) through a first one-way clutch (20) is coupled with a casing through a second one-way clutch (40). Engaging pin (52) of a drive gear (50) passes through the slit (31) of the pipe and engages with the guide groove (11) of the feed screw. When the feed screw is turned counterclockwise when viewed from the right by means of a motor (1), the pipe with slit is not turned by the first and second one-way clutches but the drive gear is moved in the axial direction and can be aligned with any one of first, second or third driven gear (80, 90, 100). When the motor is rotated clockwise, the pipe with slit is turned integrally with the feed screw to cause rotation of the drive gear and its rotating torque is transmitted to the aligned driven gear through an intermediate gear (70).
Patent JP-2003152653-A (JP)
Title: Infrared receiving device
Inventor: HARIMA TATSUJI
IPC: H04B10/07
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To connect only an infrared receiver in a satisfactory receiving state to a receiver without switching noise or the like. SOLUTION: In the infrared receiving device for connecting a plurality of (three or more) infrared light receivers to be switched through a switch means 13 to one receiver 11, this device is provided with a signal strength detecting means 14 for detecting the receiving level of each of infrared light receivers 12 and a switch control means 15 for controlling switching in the switch means 13 on the basis of the output of that signal strength detecting means and the switch control means 15 controls the switch means 13 so that at least two infrared light receivers 12 can be connected to the receiver 11 ordinarily during switching operation as well.
Patent JP-2003145432-A (JP)
Title: Tool adapter and rotary tool with adapter
Inventor: SHIBAI YOSHIO
IPC: B24D7/16
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To securely hold a rotary tool on the rotative drive shaft side and to facilitate a work to mount and demount the tool. SOLUTION: The rotary tool 40 removably held on the rotative drive shaft 10 through a tool adapter. The tool adapter is provided with an adapter body 20 fixed on the rotative drive shaft 10, and a bag body 30 attached to the adapter body 20. The bag body 30 can be elastically deformed, fluid is sealed in its internal part, and the rotary tool 40 is held by a centrifugal force exerted on the fluid during rotation.
Patent JP-2003157976-A (JP)
Title: Light emitting element and light emitting element array
Inventor: ISHIKAWA NOBUYUKI
IPC: H05B33/02
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element with high brightness instead of low power consumption, and to provide a light emitting element array using the same. SOLUTION: A translucent layer and a reflection layer are formed so as to cover a light emitting surface side of an organic electroluminescence device, and a light extraction part, which is a light transmission part having an area smaller than light emitting area of a laminated structure, is formed to a part of end surface of the light transmission layer, and a diffraction grating, guiding the light emitted from a laminated structure toward the light extraction part, is formed to the light translucent layer and/or the reflection layer. The light, guided in the direction parallel with the surface of the laminated structure, is emitted from the light extraction part after extracting the light emitted from the light emitting layer to the outside of the laminated structure, and a minute spot with high brightness is obtained.
Patent JP-2003157546-A (JP)
Title: Optical head and optical information recording/ reproducing device using the same
Inventor: NAKAO TAKESHI
IPC: G11B7/09
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical head and an optical information recording/ reproducing device in which a pull-in action of focus control is possible even when an optical head which has a small working distance is used. SOLUTION: The focus control is pulled in by making a light beam incident on an objective lens, which light beam is a little more divergent at a time of focus control pull-in than at a time of ordinary recording and reproducing of information. After that, the divergence and convergence of the light beam are returned to a condition under which an ordinary information is recorded and reproduced.
Patent JP-2003163720-A (JP)
Title: Cordless telephone set
Inventor: SANO SHINSAKU
IPC: H04M1/02
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To select a state convenient for a user as a state arranging a handset or base unit in a cordless telephone set.  <P>SOLUTION: A base unit 1 is provided with a first handset placing part 120 for placing the handset while laying it, a second handset placing part 130 located at a prescribed position inside the first handset placing part 120 for placing the handset while making it stand up, a first power supply means 121 for supplying power to the handset placed on the first handset placing part 120, and a second power supply means for supplying power to the handset placed on the second handset placing part 130. Besides, a handset 2 is provided with an input means to be supplied with power from the first supply means 121 when the handset is placed on the first handset placing part 120 and for being supplied with power from the second supply means when the handset is placed on the second handset placing part 130.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160572-A (JP)
Title: Method of conversion of organic hydroperoxide
Inventor: SUZUKI TETSUO
IPC: C07B61/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method in which unreacted cumene hydroperoxide is converted by contacting with a manganese-containing catalyst in the production of propylene oxide and cumyl alcohol from cumene hydroperoxide and propylene.  <P>SOLUTION: In the production method of the propylene oxide and cumyl alcohol from cumene hydroperoxide and propylene, the method for converting an organic hydroperoxide comprises contacting cumene hydroperoxide, which is not yet converted, with the manganese-containing catalyst. Preferably, an oxidation process, epoxidation process, propylene oxide recovering process and hydrogenolysis process are included, and the catalyst containing manganese oxide is used as the manganese-containing catalyst.  <P>COPYRIGHT: (C)2003,JPO