baber/WOPTO huggingface dataset:
Patent JP-2002232291-A (JP)
Title: Analog/digital converter and image sensor provided with the same
Inventor: UNO MASAYUKI
IPC: H04N5/378
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide parallel analog/digital(A/D) converter capable of power consumption reduction with a small number of clocks on an image sensor. SOLUTION: A pixel signal Vs is applied to one input terminal of a comparator 100 provided for each column, the ladder wave of a large voltage step is applied to the other input terminal by a reference voltage Vc1, a count value corresponding to the number of steps when inverting the comparator is held in a latch circuit 115 as a high-order bit, and the reference voltage Vc1 at such a time is held in a capacitor C1. Afterwards, a small voltage step is applied from a reference voltage Vc2 through C2, and a count value when inverting the comparator again is held in a latch circuit 116 for low-order bit. Thus, when high-order and low-order bits are separately quantized, the number of clocks can be reduced and the device can be composed of the circuit of low band so that power consumption can be reduced.
Patent JP-2002224895-A (JP)
Title: Rotary powder compression machine
Inventor: SHIMADA KEIJI
IPC: B30B15/02
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a rotary powder compression machine capable of safely and smoothly cleaning, and safely storing a rotary table 3. SOLUTION: This rotary powder compression machine capable of compressing powder filled in a mortar fitted to the rotary table by an upper pounder 5 and a lower pounder 6 held by the rotary table 3 comprises a joint mechanism which is interposed between an upper end of a vertical shaft 2 and the rotary table to connect the rotary table to the vertical shaft 2 in an attachable/ detachable manner, an elevating/lowering mechanism E which is provided between an upper part of a frame 1 and the rotary table 3 to elevate the rotary table 3 to the predetermined position in a disconnecting condition of the rotary table from the vertical shaft by the joint mechanism, a guide mechanism which is provided on an upper part of the frame to guide and support the rotary table elevated to the predetermined position in a taking-out manner outside the frame,  an extension guide mechanism which is normally accommodated in the machine, and connected to the guide mechanism in a projecting manner outward of the frame when the rotary table is taken out of the frame, and guides the rotary table guided by the guide mechanism outside the frame, and a supporting mechanism for supporting the extension guide mechanism.
Patent JP-2001324488-A (JP)
Title: Lipoprotein analysis method
Inventor: HIROWATARI YUJI
IPC: G01N30/86
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To rapidly and simply analyze lipoprotein in a sample using column chromatography. SOLUTION: In a lipoprotein analysis method, using a column packed with an insoluble carrier having an exchange group capable of adsorbing divalent cations, the column is equilibrated by a solution, of which the divalent cation concentration is at least 100 mM or lower and a sample is introduced into the column in an amount of 10% or less, with respect to the volume of the column to adsorb lipoprotein on the column in the presence of the divalent cations and at least high-density lipoprotein, low density lipoprotein and ultralow density lipoprotein are separately eluted by one or more kind of a solution and separated lipoprotein is measured.
Patent JP-2002234329-A (JP)
Title: Vehicular air conditioner
Inventor: ISSHI YOSHINORI
IPC: B60H1/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To improve the comfort of an occupant in a rear seat air-conditioning zone, in a vehicular air conditioner capable of independent air-conditioning control of each of front and rear air-conditioning zones and capable of independent air-conditioning control of each of the right and left front seat air- conditioning zones. SOLUTION: A riding position determining means S410 to S430 is provided to determine which side an occupant in the rear seat air-conditioning zone 103a sits in of the right and left, and a correcting means S440 and S460 is provided to correct a target blowout temperature TaoRr in the rear seat air- conditioning zone 103a according to an air-conditioned state of the air- conditioning zone in the same side as the determined sitting side out of the driver's seat and passenger seat air-conditioning zones 101a and 102a. When an occupant sits in only either side in the rear seat air-conditioning zone 103a, the rear seat target blowout temperature TaoRr can be properly corrected in consideration of the feeling of warmth of the occupant to improve the comfort of the occupant.
Patent JP-2002235677-A (JP)
Title: Rotor for aluminum alloy trochoid pump and its manufacturing method
Inventor: MATSUKI KENJI
IPC: C22C21/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To industrywide and efficiently provide an aluminum alloy trochoid pump excellent in particular in wear resistance. SOLUTION: Composite material is formed by dispersing alumina particles in an aluminum matrix. The matrix is consists of Fe: 1-5 mass%, Ni: 2-8 mass%, Cu: 2-6 mass%, Mg: 0.2-3 mass%, Mn: 0.1-3 mass% and the residual: aluminum as well as Fe:Ni to be 3:4-6 in mass ratio. In a rotor for the aluminum alloy trochoid pump, the aluminum particles are dispersed in the composite material by 2-4 mass%.
Patent JP-2001232749-A (JP)
Title: Printing device having image line part forming device for rotary press
Inventor: GOETTLING JOSEF
IPC: B41F7/12
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a printing device, having image line part forming devices for a rotary press, which is of a compact structure with a small height. SOLUTION: In the rotary press having at least one side wall (10), printing device cylinders (3, 4, 5, 6) are provided on the side wall (10) in such a manner that the cylinders (3, 4, 5, 6) are vertically superposed on a face (12) inclined to the facedevices (18, 19) are arranged in a region of an obtuse angle(α) formed by the inclined face (12) of the cylinders (3, 4, 5, 6)and the face (11) of the printing material web.
Patent JP-2002244740-A (JP)
Title: Positioning error compensation method for actuator
Inventor: KANAYAMA NAOKI
IPC: F16H1/32
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To improve positioning precision in an actuator provided with a wave gear reduction gear. SOLUTION: A drive controller 1 of the actuator stores and holds error compensation data 10 indicating an error compensation value for each rotation angle position of a motor rotary shaft in its error compensation data storage part 11. This data 10 is obtained by obtaining positioning error of the actuator 2 by measuring one rotation of an output shaft 7 based on an absolute position of the output shaft 7 of the wave gear reduction gear 5 and averaging the measured error data..  When drive control is performed, a rotation position of the motor rotary shaft 4 is detected, an error compensation value allocated for the rotation position in the error compensation data 10 is added to the detected rotation position information 12 to prepare rotation position compensation information 13 and use this information as position feedback information for positioning-controlling the actuator output shaft 7.
Patent JP-2002242379-A (JP)
Title: Member for fixing roofing material
Inventor: SUZUKI KAZUHIRO
IPC: E04D3/36
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a member for fixing a folded-plate roofing material, which can maintain strength by a small number of manufacturing processes. SOLUTION: A belt-shaped frame 1a is formed of a top face part 12, a slope part 13 which is formed by folding down both sides of the face part 12, and a bottom face part 11 which is formed by folding each of the slope parts 13 outward. A folded face 1b is formed in such a manner as to be folded outward by making a cut from an edge of the slope part 13 of the frame 1a. The fixing member 1, which is formed with a protrusion 14 whereinto a fitting part of the roofing material is fitted, is used for the folded face 1b.
Patent JP-2002241726-A (JP)
Title: Acrylic adhesive composition and method for producing the same, and acrylic adhesive sheet
Inventor: HAYASHI SATOSHI
IPC: C08F290/02
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic adhesive composition which has an excellent adhesive performance (adhesive force and retaining force) and does not gel under heating, to provide a method for producing the same, and to prepare an acrylic adhesive sheet. SOLUTION: The acrylic adhesive composition is characterized by comprising a primary alcohol and an acrylic copolymer prepared by copolymerizing (a) a 1 to 14C alkyl (meth)acrylate, (b) a macromonomer represented by formula (1) [R1 is H or methyl; (n) is 1 to 5; X is a polymer having a number-average mol.wt. of 2,000 to 30,000 and a glass transition temperature of >=30 deg.C] or formula (2) [R2 is H or methyl; (m) is 1 to 5; Y is a polymer having a number- average mol.wt. of 2,000 to 30,000 and a glass transition temperature of >=30 deg.C], and (c) a carboxyl group-containing vinylic monomer. The method for producing the acrylic adhesive composition is provided, and the acrylic adhesive sheet is prepared.
Patent JP-2002249278-A (JP)
Title: Delivery device for image forming device
Inventor: SHIMADA MASASHI
IPC: B65H7/06
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a delivery device for image forming device capable of precisely detecting the overflow of a delivery tray at a low cost without causing an unstable operation or the disorder of parts. SOLUTION: In this delivery device 5 having a device 5 having a detecting device attached to an image forming device to detect the overflow of papers discharged and stacked on the delivery tray, the detecting device detects the overflow when the height of the papers 12 stacked on the delivery tray exceeds a limit stack height that is the maximum stacking quantity of papers on the delivery tray, and comprises a means for setting the limit stack height in delivery operation higher than the limit stack height in delivery stop in interlocking with the delivery operation to the delivery tray.
Patent JP-2002250222-A (JP)
Title: Catalytic converter
Inventor: MIYAHARA AKIKO
IPC: F01N3/28
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To share an outer cylinder and an intermediate member and to precisely manage bearing pressure by the intermediate member for holding a carrier. SOLUTION: This catalytic converter comprises the outer cylinder 10, the carrier 20 stored in the outer cylinder, and the intermediate member 40 for holding the carrier in the outer cylinder between the outer cylinder and the carrier. The surface specific gravity of the intermediate member, when the intermediate member is wound around the carrier by one circle, is set smaller than a surface specific gravity capable of securing a predetermined bearing pressure in a crossover range of a clearance between the outer cylinder and the carrier, and the intermediate member is interposed between the outer cylinder and the carrier so that at least parts are overlapped like a layer in response to the side of the clearance formed between the outer cylinder and the carrier.
Patent JP-2002257032-A (JP)
Title: Oscillation-driven fluid pump
Inventor: KOBAYASHI YASUO
IPC: H02K21/18
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To solve problems of a small-sized gear-driven fluid pump that the fluid feed quantity per unit time cannot be changed unless the rotational frequency of an eccentric cam, etc., (speed of reciprocation of a piston) is adjusted by changing the number of teeth of a pinion gear or a face gear (so-called change of parts) and that the life of the contact/sliding parts of a motor is short as a result of the wearing or burning because a DC motor is used. SOLUTION: A piston type pump body 44 is connected to a double-pole reversible motor 10 with an electromagnetic coil 20; and by applying a direct current pulse voltage to the electromagnetic coil 20, a rotor 15 of the motor 10 is oscillated to reciprocate a piston 32 of the pump body 44.
Patent JP-2002249919-A (JP)
Title: Head protector for turned over infant
Inventor: ASAO KAZUHIDE
IPC: A42B1/08
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent the occipital region of an infant from hitting on a floor, etc., when the infant is unexpectedly turned over. SOLUTION: This head protector for the turned over infant is obtained by forming a protector body 1 having elasticity into a circular cylindrical, a cylindrical, a square pillar or a prismatic shape and connecting a string body 2 for securing the protector body 1 to the neck part of the infant to the protector body 1.
Patent JP-2002256898-A (JP)
Title: Throttle valve for air flow control device and method for producing the same
Inventor: INUZUKA TAKAYUKI
IPC: F02D9/10
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a throttle valve for an air flow control device enabling excellent air flow control regardless of circularity in the inner wall face of an injection molded throttle body part, and also to provide a method for producing the same. SOLUTION: This throttle valve having the outer diameter shape adapting to an inner diameter shape in the inner wall face of the throttle body part is formed by measuring the inner diameter or the like of the inner wall face of the throttle body part composing the air flow passage of a throttle body (step 103), and then removing the outer peripheral part of the primarily molded body of throttle valve (step 107).
Patent JP-2002261980-A (JP)
Title: Emergency reporting system
Inventor: FURUKAWA TOSHIHIKO
IPC: B60R25/33
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an emergency reporting system wherein report to a con cerned organization is enabled via a center office while sufficient wide area property is ensured when emergent situation such as carjack and busjack break out in a moving body, and furthermore suitable measures can be taken by successively displaying a present location of the moving body. SOLUTION: This emergency reporting system is provided with an on-board apparatus A on the moving body or a portable terminal B by which apparatus A or terminal B a GSP signal from a GSP satellite D is received and a present location is obtained, the center office C which receives at least a present position information sent from the apparatus A or the portable terminal B and displays a current position of the moving body successively, an emergency signal outputting means (17 or 29) wherein an emergency signal is outputted to the center office by operation of a crew when an emergent situation breaks out in the moving body, and a message means 42 which is installed in the center office C, receives the signal from the moving body and executes report to the concerned organization.
Patent JP-2002257600-A (JP)
Title: Onboard meter
Inventor: KOBAYASHI NOBUHIRO
IPC: G01D11/26
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an onboard meter for improving visibility of display design, and reducing manufacturing manhours. SOLUTION: A light source 63 radiates the yellowish color light. A dial 61 receives the light from the light source 63 from the reverse, whose light receiving place is achromatic and transparent. The display design colored with a bluish color is formed on the obverse of the dial 61. The dial 61 is covered with light transmissive darkish color smoked glass 10. With such constitution, the yellowish color light radiated from the light source 63 is introduced to the display design formed on the obverse of the dial 61, and colored with the bluish color after being made incident from the achromatic transparent light receiving place of the reverse of the dial 61. Thus, visible radiation of the display design passing through the smoked glass 10 becomes an almost white color.  Light transmissivity is particularly improved by achromatically and transparently forming the light receiving place of the dial 61.
Patent JP-2002260078-A (JP)
Title: Display device of vending machine
Inventor: MAKITA YUKIO
IPC: G07F9/02
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a display device of a vending machine, capable of precisely displaying to the outside the current sales enable/disable state and the current state of commodity stored in a storehouse by each commodity. SOLUTION: The vending machine for selling the commodity stored in a storehouse in its cooled or warmed state, is provide with a temperature conditioning in-process display part for showing that the commodity in the storehouse provided in each commodity select push button is not at the moderate temperature, and a control means for enabling sales immediately after the commodity is supplemented and displaying the temperature conditioning in-process display part during a fixed time after the supplement of the commodity.
Patent JP-2002260252-A (JP)
Title: Tracking control method for optical disk apparatus
Inventor: ARAI TATSUSHI
IPC: G11B7/09
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To perform an accurate tracking control operation, even when a thermal characteristic of a pickup varies, by generating a tracking error signal responding to the state. SOLUTION: In an optical disk apparatus which is constituted so as to generate the tracking error signal on the basis of a main signal for which a signal obtained from reflected light of a main beam is processed and a sub signal for which a signal obtained from reflected light of a sub beam is processed, and to perform the tracking control operation by the generated tracking error signal, a detection of a temperature of the pickup is performed, and the gain of either main signal or sub-signal is corrected when the detected temperature is not within a prescribed range.
Patent JP-2002261711-A (JP)
Title: Program information producing apparatus utilizing broadcasting program of cooperating station
Inventor: YOSHIKAWA MASAAKI
IPC: H04N7/025
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a program information producing apparatus, utilizing a broadcasting program of a cooperating station, capable of simplifying an edition of program information regarding an even of the cooperating station by applying the program information produced at the cooperating station side. SOLUTION: The program information producing apparatus, utilizing the broadcasting program of the cooperating station acquires the program information produced at the cooperating station side, and specifically edits an only a schedule of the program information, regarding the event of the cooperating station. Thus, the schedule to be peculiarly edited can be reduced, and the edition of the program information, regarding the event of the cooperating station can be simplified. The producing apparatus comprises a frame for broadcasting the event of the cooperating station. When the broadcasting schedule of the event of the cooperating station is changed within the frame, the schedule is automatically updated, based on the program information produced at the cooperating station. Thus, the edition of the program information in which the schedule is updated within the frame for broadcasting the vent of the cooperating station can be simplified.
Patent JP-2002260152-A (JP)
Title: Weather-assisted traveling support control system
Inventor: DOI TADASHI
IPC: B60R21/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a traveling support control system capable of preventing the transmission of the system by performing determination of the error-less system control even when mistaken information is transmitted to a vehicle for the traveling support system by the influence of deterioration of the meteorological condition. SOLUTION: This traveling support system comprises the meteorological condition detected by the traveling support system, a road condition detecting means supported by the traveling support system, and a means capable of preventing transmission of mistaken information of the system by stopping the system when the meteorological condition is determined to be worsened by collecting extensive meteorological information from a plurality of other systems and comparing the meteorological condition by a control and determining means even when the mistaken information is transmitted to the vehicle for the traveling support system by the effect of the worsening meteorological condition based on the linear road information from a database means.
Patent JP-2002263655-A (JP)
Title: Production apparatus for magnetically treated water and apparatus for magnetically treating liquid fuel
Inventor: TSUNEMATSU TOSHIAKI
IPC: C10G32/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a production apparatus of treated water which has a simple structure, is inexpensive and can yield water having small molecule groups and improves fuel consumption by cutting the bonds between the carbons of a liquid fuel. SOLUTION: This apparatus is provided with a joint part which has an inlet of water or liquid fuel, a screw guide which holds a permanent magnet in the inside and has multiple spiral waterways, and a casing which holds the screw guide. The screw guide part consists of ceramics prepared by using an ionizable special ore material where a number of elements coexist.
Patent JP-2002268137-A (JP)
Title: Projection type display device
Inventor: ISHII KOICHIRO
IPC: G02B5/04
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device which can obtain a disorder-free and excellent-contrast projection image with a simple constitution. SOLUTION: The projection type display device which projects on a specific surface 112 images generated by reflection type light valves 110B, 110R, and 110G has a color composition optical system 107 and the light valve 110B so positioned that when an image signal is a signal showing black, colors which are close to the vertexes of a rectangular display areas on the specific surface 112 and at specific points (measurement point No.12) inside the vertexes represent colors having coordinate values at a distance of <=0.09 from the coordinate values in a the u'v' space of the colors at the positions (measurement point No.5) corresponding to the centers of the light valves 110B, 110R, and 110G.
Patent JP-2002265069-A (JP)
Title: Paper feeder and image forming apparatus having the same
Inventor: NISHITANI SHUJI
IPC: B65H1/04
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder capable of surely feeding a sheet without any increase in size and cost of the feeder, and an image forming apparatus having the same. SOLUTION: An intermediate plate 12 is rotatably provided on a sheet storing means 11 loaded with sheets and energized to press the loaded sheets to a sheet feeding means 5. The intermediate plate 12 is provided with a first trailing end regulating part 2, and the trailing end position of a sheet of a first size is regulated by the first trailing end regulating part 2. A second trailing end regulating part 3 is provided on the downstream of the sheet feeding direction from the first trailing end regulating part 2 in the intermediate plate 12 to be freely raised and laid down, and in loading the intermediate plate with sheets of a second size, the second trailing end regulating part 3 is raised to thereby regulate the trailing end position of the sheets of the second size.  The first trailing end regulating part 2 is provided with a support part 2a, and when the second trailing end regulating part 3 is raised, the support part 2a is caused to abut on the second trailing end regulating part 3 to support the second trailing end regulating part 3.