baber/WOPTO huggingface dataset:
Patent JP-2002226063-A (JP)
Title: Paper pickup device for image formation machine
Inventor: KIM KYEONG HWAN
IPC: B65H1/26
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a paper pickup device for an image formation machine capable of reducing the external form standard of the image formation machine by carrying paper sheets in the direction orthogonally crossing with the attachment/detachment direction of a paper feed cassette and capable of preventing clogging of a printed paper sheet stacked in the uppermost stage of the paper feed cassette by up/down driving pickup rollers linked with the attachment/detachment state of the paper feed cassette and a print command key input operation of a user. SOLUTION: A pickup unit 200 is constituted of a drive means 200B of the pickup rollers 201 carrying the paper sheets in the direction orthogonally crossing with the direction of attaching/detaching the cassette 120, and a loading/ unloading means 200A restricting or releasing a pickup bracket 250 having the pickup rollers 201 in its tip according to the attachment/detachment state of the cassette 120 and the print command key input operation of the user and up/down driving the pickup rollers 201 to the paper sheet stacking face.
Patent JP-2003157670-A (JP)
Title: Storage device, control method of the storage device, semiconductor device including the storage device and information processor including the storage device
Inventor: IKEDA TAKASHI
IPC: G06F12/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a storage device, a control method of the device, a semiconductor device including the storage device and an information processor including the storage device. SOLUTION: A storage device, that is used to conduct FIFO (first in and first out) of data, includes a memory 20 which holds the data and a mediating means 22 which is constituted of by including a mediating section 22a that conducts mediation for the writing and reading of data for the memory 20 and controls the data writing and a reading mediating section 22b which controls the data reading. The section 22a includes a circuit to allow the data writing. The circuit, which allows the data writing, determines the amount of data being held by the memory 20 and the signals related to the read operations from the section 22b and conducts mediation for the data writing.
Patent JP-2003154251-A (JP)
Title: Mixing apparatus for powder, liquid or the like
Inventor: YAMAGUCHI RYOJI
IPC: B01F15/02
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a mixing apparatus for powder, liquid or the like in which the attachment and detachment of a mixing vessel connected to a housing vessel is facilitated, the remaining of a mixed material is eliminated, and the cleaning of the mixing vessel or the housing vessel is simply carried out. SOLUTION: In the apparatus for stirring and mixing various powder, the liquids or the like housed in the vessel and having different components of the content with a stirring blade, a mixing part 1 formed by integrally connecting the housing vessel 5 to the upper part of the mixing vessel 4 and a stirring drive part 2 are capable of turning upside down and mounted in symmetry with a connecting member 14 capable of turning upside down.
Patent JP-2003163043-A (JP)
Title: Terminal device
Inventor: HONDA MINORU
IPC: H01R4/48
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin terminal device which connects wires without using screws.  <P>SOLUTION: The terminal device A comprises a terminal plate block 36a, a pair of lock springs 60 for the terminal block 36a, and a release button 65 for the pair of lock springs 60. Each center piece 61 of the pair of lock springs 60 is made to abut a corresponding abut piece 38 of the terminal plate block 36a, while each lock piece 62 and contact piece 63 thereof are positioned facing a corresponding terminal piece 37 of the terminal plate block 36a. With the lock pieces 62 of the pair of lock springs 60 located opposite each other, a release button 65 is positioned between both the lock springs 60 in such a manner that a pressing projection 66 faces the lock pieces 62. That is, the pair of lock springs 60 are lined up so that the lock pieces 62 bend in the same plane when connecting wires.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165060-A (JP)
Title: Polishing compact and polishing surface plate using the same
Inventor: KURAMOCHI TOSHIHITO
IPC: B24B37/12
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing compact and a polishing surface plate using the same, applicable mainly to the pre-finish process (lapping) of substrate materials or optical materials and capable of achieving a prescribed precision level in their surfaces at higher speeds and with stability.  <P>SOLUTION: The polishing compact or the polishing surface plate using the same is made of inorganic grains, and has in its polishing surface an abrasive part 2 and a non-abrasive part 3. Pores in the abrasive part 2 are 1 μm or less in diameter, and their area accounts for less than 15% of the total area of the abrasive part 2. The area of the non-abrasive part 3 is between 20% or more and 60% or less relative to the total area participating in the polishing work. The inorganic grains constituting the abrasive portion in the polishing compact is 5 μm or less in diameter in 60% of them.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164762-A (JP)
Title: Method for manufacturing composite oxide catalyst
Inventor: KANUKA NARIYASU
IPC: B01J23/88
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite oxide catalyst more enhanced in catalytic activity such as a raw material conversion ratio, selectivity, or the like, and containing at least Mo and Si.  <P>SOLUTION: When producing the composite oxide catalyst containing at least Mo and Si by a process including the integration and heating of supply source compounds of respective component elements in an aqueous system, fumed silica is used as at least a part of the supply source compound of Si. This fumed silica is preliminarily subjected to dispersion treatment in an aqueous dispersing medium and supplied in a state such that flocculated particles with a means particle size of 0.1-5 μm are dispersed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168649-A (JP)
Title: Wafer heating device
Inventor: UCHIYAMA KYOJI
IPC: H01L21/027
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional wafer heating device is not able to achieve such a uniform temperature distribution that can meet the semiconductor design rule of several years later by only performing a conventional resistance distribution adjustment and zone control, because the semiconductor design rule becomes finer to ≤0.1 μm from a present rule of 0.18 μm and a more uniform temperature distribution is needed.  <P>SOLUTION: In a wafer heating device, an exothermic resistor is divided into a plurality of exothermic resistor blocks. The widths of the outermost exothermic resistor blocks in the radial direction are adjusted to 5-70 mm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166303-A (JP)
Title: Connecting structure for partition
Inventor: SAKURAI TAYAO
IPC: E04B2/74
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide the connecting structure for a partition in which a support member for a connection is not required when the partitions are mutually crossed at a right angle and connected.  <P>SOLUTION: One partition P1 has a sideward recessed groove 5 in the upper end face, and a flute section 15 having a bottom wall 16 in the partition is formed along the height direction of the partition P1 in a section in the vicinity of a right or left side end section or an intermediate section in the cross direction of one surface of the partition P1 while a connecting section is formed by projecting and forming an engaging piece 17c from one surface of the partition in a connecting member 17 being formed to the bottom wall 16 of the groove section 15 and having the engaging piece 17c on the front end side. Then, the other partition P2 has an end face groove with an engaging section 18 engaged with the engaging piece 17c in an end face on one side of the partition P2 while a section to be connected is formed by shaping a recessed section 8b or 41b, in which a pressing member 20 in which a front end section is engaged with sideways recessed grooves 5 or 6 in the upper end face of one partition is secured, to an upper end face in the vicinity of one side of the partition P2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164349-A (JP)
Title: Spring force pressed type device for frictional fixation of tubular member
Inventor: NISHIKAWA FUMIO
IPC: A47B96/14
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the following, a structure for increasing-decreasing adjustment of tensile force of a helical compression spring, a structure for preventing a frictional contact cylinder from slipping off from a tube-end-side portion and an assembling operation for a spring force pressed type device for frictional fixation of a tubular member.  <P>SOLUTION: The frictional contact cylinder 3 is fitted slidably on the tube-end-side portion 2. A spring screw-fit part 5 is provided fixedly in the tube-end-side portion 2. The helical compression spring 4 is fitted by screwing in the spring screw-fit part 5. A pair of spring non-return engagement pawls 9 are provided in projection from the central portion of the cylinder end wall 7 of the frictional contact cylinder 3. A spring wire portion 11 for spring whirl stop is formed by bending transversely the coil end part 10 of the helical compression spring 4 and made to project continuously from the part 10. This spring wire portion 11 is fitted between the spring non-return engagement pawls 9 so as to be prevented from slipping off. A pair of whirl stop projections 12 is provided in projection from the cylinder end wall 7 of the frictional contact cylinder 3. These projections 12 hold the opposite end parts of the spring wire portion 11 for the spring whirl stop of the helical compression spring 4, so as to stop the whirl thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173536-A (JP)
Title: Optical disk unit and recording double-speed switching method
Inventor: MASUBUCHI ISATO
IPC: G11B19/28
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk unit and a recording double-speed switching method which enable rise in the internal temperature of the optical disk unit to be suppressed so that the internal temperature does not exceed the guaranteed temperature by switching a recording double speed by comparing the internal temperature with a preset threshold.  <P>SOLUTION: The optical disk unit which records an information signal to a disk 1 at the specified recording double speed is equipped with a spindle motor 5 which drives the disk 1 to rotate at a specified speed, a pickup 7 which records the information signal by irradiating the disk 1 rotationally driven by the spindle motor with a light beam, a casing which stores the motor 5 and pickup 7, a temperature sensor 33 which is provided in the casing and measures the internal temperature, a temperature comparing means which compares the internal temperature measured by the temperature sensor 33 with the preset threshold, and a recording double speed switching means which varies the recording double speed on the basis of the comparison result of the temperature comparing means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173457-A (JP)
Title: Automatic ticket vending machine
Inventor: NAKAYAMA MINORU
IPC: G07B5/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic ticket vending machine easily usable by a person such as a visually handicapped person requiring guide in Braille by forming a flat part for facilitating touch-reading of Braille.  <P>SOLUTION: A display operation part 21 provided in a customer service part 20 having a predetermined slant face 11 is arranged on the inner side of the automatic ticket vending machine to the predetermined slant so that a step flattened part 24 is formed in front of the lower end 21U of the display operation part. When the display operation part is arranged in this way, the guide in Braille is formed in the step flattened part in the lower end of the display operation part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170574-A (JP)
Title: Ink jet recorder and its controlling method
Inventor: NUMATA YASUHIRO
IPC: B41J2/01
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To make an ink jet recorder compact while reducing cost and saving electric power by sharing a drive source between a carrying belt and a belt cleaning means.  <P>SOLUTION: An endless carrying belt 31 is circulated and a recording medium is carried to a specified recording position where recording is performed by a recording means ejecting ink to the recording medium. The ink jet recorder comprises a cleaning means 38 for removing ink adhered to the carrying belt, a drive source 50 generating a driving power for circulating the carrying belt, and a driving power of the cleaning means, means 51 for transmitting the driving power generated from the drive source to the cleaning means or interrupting transmission of the driving power thereto, and means for controlling transmission/interruption of the cleaning driving power transmitting means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180095-A (JP)
Title: Controller of voltage driven pwm inverter
Inventor: KANO SHIYOUJI
IPC: H02P21/05
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a voltage driven PWM inverter for controlling a motor in which the control performance and durability of an inverter element are enhanced.  <P>SOLUTION: When the output frequency ωm of an inverter (proportional to a rotational speed) multiplied by a constant Kf is lower than a PWM carrier frequency Fpl at the time of low rotation, a PWM carrier frequency Fp is decreased gradually to Fpl (S1-S4→S8) and when it is not lower than the PWM carrier frequency Fpl at the time of low rotation, the PWM carrier frequency Fp is increased gradually to FpH (S1→S5-S7→S8).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170015-A (JP)
Title: Suspended particulate matter (spm) collector
Inventor: ITAKURA SHINTARO
IPC: B01D45/08
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SPM collector which can efficiently collect SPM, relatively easily recovers a collection performance and requires less power and maintenance.  <P>SOLUTION: The use of an adsorbent as a means for collecting SPM makes it possible to efficiently collect by collecting SPM on the adsorbent and to easily recover a collection performance by exchanging or adding the adsorbent when the collection performance is lowered. Since the adsorbent can collect SPM by bringing an SPM-containing polluted air into contact therewith, it, unlike a filter, need not be formed in the state interrupting the flow of air, causes a lowered pressure loss upon the pass of the polluted air, and necessitates less dependency on power.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175668-A (JP)
Title: Inkjet recording medium
Inventor: HASHIMOTO MITSUMASA
IPC: B41M5/50
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording medium which is excellent in water- resistance and light-resistance for a water-base ink image, and an inkjet recording method.  <P>SOLUTION: A polyallylamine polymer wherein the first amino group of the side chain of a polyallylamine is partially replaced with an acyl group, a carbamoyl group or an alkoxy-carbonyl group, or its salt is made to exist in this inkjet recording medium to which a water-base ink containing a dye is adhered. Thus, the inkjet recording medium which is excellent in water- resistance and light-resistance for the recorded water-base ink image is obtained. Also, by adhering drops of the water-base ink to the inkjet recording medium wherein the polyallylamine polymer or its salt is made to exist, an inkjet recording which is excellent in water-resistance and light-resistance can be performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188551-A (JP)
Title: Image formation device
Inventor: FUKUMURA ATSUSHI
IPC: H04N1/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To deal with multi-functions when fitting up a control device of an image formation device with an extension function as an option by additionally setting an arbitrary number of boxes in a rear side in addition to fitting of a main body with an option board.  <P>SOLUTION: A slot 20 for an option function covered with a removable panel provided to a side of an image formation device is provided with a space for allowing two option boards 25, 26 to be attached. Furthermore, if an extension function is additionally fixed, a control function in a control device can be added by fixing additional boxes 30, 31... to a rear side of a device main body 2 in superposition one by one and mounting an option board on each additional box.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182428-A (JP)
Title: Load detecting structure for seat for vehicle
Inventor: ISHIDA TOSHIAKI
IPC: B60N2/90
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To reconcile high detection sensitivity and high protective performance, to improve comfortableness and safety when operating a protective function without causing complication of a constitution, and to facilitate the assembling of the whole structure.  <P>SOLUTION: A load detection means 20 constituted as a unit body is disposed in a spanning state between a seat side member 22 and a leg member 34 under the fixing a strain-generating plate fixing part 12a by mounting bolts 38-1 and 38-2 and journaling of a strain-generating plate supporting part 12b by a pivotally supporting pin 44. A limiter frame 65 for surrounding a buffer cover body 70 is made a limiter means 66 by being fixed to the leg member 34 and is made a stopper means 64 by utilizing the mounting bolt 38-1. Elevating/lowering regulating timing for the seat side member 22 by the stopper means 64 is specified as timing after limiting input load by engagement of the buffer cover body 70 to the limiter frame 65.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182239-A (JP)
Title: Heat sensitive recording material
Inventor: WATANABE TSUTOMU
IPC: B41M5/26
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sensitive recording material, which has a high color developing density and is excellent in image preservability, chemical resistance, inkjet recordability, inkjet and sheet resistance, head matchability (sticking properties) or the like.  <P>SOLUTION: In the heat sensitive recording material, in which a heat sensitive color developing layer including at least an electron donative colorless dye, an electron acceptive compound and a sensitizer is provided on a support, the heat sensitive color developing layer includes 1.5 to 3.5 mass parts of 4- dihydroxybenzene sulfonanilide as the electron acceptive compound and 1.5 to 3.5 mass parts of 1,2-diphenoxy ethane or 1,2-bis(3-methylphenoxy) ethane as the sensitizer to 1.0 mass part of the electron donative colorless dye.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189524-A (JP)
Title: Stator winding neutral point protective cap, and stator of dynamo-electric machine
Inventor: TSUKAJIMA HIROYUKI
IPC: H02K3/50
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of conventional neutral point structure such as that the insulating paper wound around a round terminal breaks or that slippage occurs in the insulating paper.  <P>SOLUTION: A protective cap 10 made of soft insulating resin is fitted on the round terminal 60 for calking the stator winding 50 of a neutral point part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187987-A (JP)
Title: Illumination apparatus, illumination device and illumination control system
Inventor: MORITA MASAYUKI
IPC: F21Y101/00
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination apparatus that can prevent contamination and keep waterproofness of the brightness sensor and an illumination device and an illumination control system that can control the road surface to a nearly constant brightness.  <P>SOLUTION: In the illumination apparatus, a discharge lamp 13 which illuminates the road surface and a brightness sensor 15 which detects the brightness of the road surface illuminated by the discharge lamp 13 are covered integrally by a translucent globe 16, and the direct light from the discharge lamp 13 and the reflected light from the inside of the globe 16 are shielded by a partition wall 17 from entering the brightness sensor 15. Further, an illumination device 23 is formed equipped with a control device 18 that controls the road surface to a nearly constant brightness based on the detected signal of the brightness sensor 15, and an illumination control system is constructed of a central monitor and control device 24 that monitors and controls a plurality of illumination devices as one lot.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181887-A (JP)
Title: Injection-molded article and treatment apparatus therefor
Inventor: DOKAN KENJIRO
IPC: B23Q7/00
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection-molded article capable of accurately arranging a product part to a product part arranging part, and a treatment apparatus for applying predetermined treatment to the injection-molded article.  <P>SOLUTION: A plurality of projections 16a or the like are provided to any part excepting a spool 11 of the injection-molded article 10 equipped with the spool 11, a runner 12a, a product part 14a and a gate 13a. A feeder 36 for rotating the injection-molded article 10 and feeding the same in left, right, forward and rearward directions, a lower mold 24b to which the product part 14a is arranged and an image pickup device 33 for photographing the projections 16a or the like of the injection-molded article 10 are provided to a press device 20 for treating the injection-molded article 10. Further, a control unit 53 for controlling the respective means of the press device 20 is provided. Furthermore, a feeder 45 for feeding out the product parts 14a and 14b and a drive chute 46 for distributing the product parts 14a and 14b are provided to the press device 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193400-A (JP)
Title: Forgery-protecting paper and forgery-protected printed matter using the same
Inventor: HIRAOKA TAKAO
IPC: B42D15/10
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forgery-protecting paper that overcomes the problem that the printing quality is deteriorated by disturbance of electric field, when conventional forgery-protecting paper is printed through the electrophotography and provide forgery-protected printed matters using the same.  <P>SOLUTION: Nonconductive threads 4 are inserted between laminated paper layers 2 or on the pore-opened part 3 that does not have the uppermost paper layer, then they are laminated whereby the problem is solved. A hologram layer 6, a nonconductive reflection layer 7 and a nonconductive pattern layer 8 are laminated in order on a nonconductive plastic film 5 and the laminate is used as a thread 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198728-A (JP)
Title: Multi-line terminating device
Inventor: OTSUBO MUTSUYASU
IPC: H01F30/00
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-line terminating device for reducing the distance between line transformers adjacent to each other so as to reduce crosstalk.  <P>SOLUTION: The direction of the winding axis of a coil 25 of each of line transformers 21 in the multi-line terminating device is made horizontal, the respective directions of the line transformers 21 adjacent to each other are made orthogonal to each other and the line transformers 21 are placed side by side on the same line, and the center of the coil 25 of the line transformers 21 the direction of the winding axis of which is set in a direction orthogonal to the direction on which each of the line transformers 21 is placed on the same line is placed on the extension line off the winding axis of the line transformers 21 adjacent to each other.  <P>COPYRIGHT: (C)2003,JPO