baber/WOPTO huggingface dataset:
Patent JP-2004091194-A (JP)
Title: Bicycle retaining device
Inventor: SHIBATA TOMOHIKO
IPC: B62H3/08
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle retaining device that can be brought into an elevator car to enable bicycles of all sorts to be easily installed in vertical positions, and requiring less space to install.  <P>SOLUTION: The bicycle retaining device includes a vertically extending support member, and at least one pair of roller devices provided in tandem on the support member and having a supporting interval with which they clamp part of a side of a bicycle's front wheel to retain it. The bicycle's front wheel is supported with the supporting interval and pushed up so that the bicycle can be held in a position where the front wheel is high. The roller device includes a support base supported against the support member, a plurality of rollers provided on the support base, and a belt wound on the rollers to form the supporting interval while making contact with the side of the front wheel. An elastic support device is provided which elastically supports the roller devices against the support device so that the supporting interval of the roller devices varies elastically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100061-A (JP)
Title: Method for displaying defective content of loom and apparatus for displaying defect content of loom
Inventor: MORIMOTO HITOSHI
IPC: D03D51/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily specify whether a true cause for a defect is based on a yarn or setting of devices on a loom when defective weaving resulting from the yarn is caused during operation of the loom.  <P>SOLUTION: An apparatus (1) for displaying defect contents of the loom equipped with a sensor (3) detecting the defective weaving, a counter (7) counting the number of weft insertion picks according to the rotation of a loom shaft (6), an operation signal-generating means (8) outputting an operation signal to the plurality of devices on the loom according to the number of weft insertion picks and the set operation mode and a displaying means (4) displaying the defect contents and contents of the operation signal when the defect is caused according to the detection of the defective weaving with the sensor (3) in the loom changing over an operation mode of the plurality of devices on the loom corresponding to rotation of the loom shaft (6).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098523-A (JP)
Title: Method for manufacturing convex shape sheet, manufacturing device and liquid receptacle equipped with this sheet
Inventor: OGURA HIDEMIKI
IPC: B29C51/10
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a convex shape sheet by which the sheet can be molded to the targeted shape without losing the functionality of the sheet and incurring the dispersion, irregularities and breakage of the sheet, in molding the convex shape sheet as a constituent component of a liquid receptacle.  <P>SOLUTION: The convex shape sheet is manufactured by softening the sheet, then circumscribing the softened sheet to a molding die having a convex shape to which the sheet is formed and vacuumizing a space between the sheet and the molding die and bringing the sheet into contact tightly with the molding die. In the molding die of a vacuum-molding device as a manufacturing device for manufacturing the convex shape sheet, a vacuum suction aperture, at least a part of which is of a slit shape, is formed. The manufactured convex shape sheet is used as a constituent component of the liquid receptacle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097574-A (JP)
Title: Perimeter
Inventor: SOYA MASAHIRO
IPC: A61B3/024
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To continuously measure a visual field in the whole area of a measuring surface by continuously moving a visual target in the whole range or nearly the whole range (the whole range, hereafter) of the measuring surface in a dynamic perimeter, to precisely measure the visual field by providing a fixation keeping structure with which a patient can easily and stably keep looking at a fixed viewing point, and to allow the patient to operate the perimeter at home, or the like, for measuring the visual field of his/her own by providing a structure with which the perimeter itself having such features can be miniaturized.  <P>SOLUTION: In the perimeter provided with the visual target T movable on the measuring surface S, the visual target T is spirally and continuously movable on the measuring surface S with the fixed viewing point as a center.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105265-A (JP)
Title: Deodorizer material
Inventor: SANO MITSUHIRO
IPC: A61L9/16
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a conventional adsorbing deodorizer material such as activated carbon, zeolite and silica gel has low deodorizing capacity against hydrogen sulfide, and a deodorizer material carried by a honeycomb body made of metal oxide fibers is very difficult to be manufactured in a large size and difficult to be used in large facilities, and it is difficult to handle the honeycomb body as it is very fragile to be easily broken by external force.  <P>SOLUTION: The subject deodorizer material 1 is composed by binding a complex oxide of manganese, copper and cobalt exhibiting a chemical adsorption function having an extremely high capability of adsorbing hydrogen sulfide with a binder and solidifying the complex oxide. Accordingly, the deodorization capability of the deodorizer material is very high, and the deodorizer material can be easily handled and used in large facilities.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107476-A (JP)
Title: Method for producing polyurethane beads
Inventor: KASHIWAGI YASUYOSHI
IPC: C08G18/30
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing polyurethane beads, enabling the size distribution of the beads to be controlled as desired and capable of diminishing an unfavorable reaction between a polyisocyanate compound and water.  <P>SOLUTION: The method for producing the polyurethane beads comprises the following process. A mixed liquid comprising the polyisocyanate compound, a polyhydroxy compound, water and a dispersant is subjected to centrifugal force and shearing force to disperse an organic layer comprising the polyisocyanate compound and the polyhydroxy compound in an aqueous phase comprising the dispersant and water in the form of microparticles, and a reaction between the polyisocyanate compound and the polyhydroxy compound is then carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114315-A (JP)
Title: Liquid drop ejecting head, ink cartridge, and inkjet recorder
Inventor: HASHIMOTO KENICHIRO
IPC: B41J2/045
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the assembling process of a head is intricate because a damper mechanism for absorbing pressure is provided in a common liquid chamber and the head itself becomes bulky.  <P>SOLUTION: A channel substrate 1 and a nozzle plate 4 comprising a resin member are bonded while being superposed to form an ejection chamber 6 communicating with a plurality of nozzles 5, and a common liquid chamber 8 communicating with the ejection chamber 6 through a flow resistance part 7. Wall face of the common liquid chamber 8 is formed of the nozzle plate 4 and the volume of the common liquid chamber is set not larger than twenty times that of each ejection chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114370-A (JP)
Title: Electrostatic attraction fluid jet device
Inventor: HIGUCHI KAORU
IPC: B41J2/06
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic attraction fluid jet device capable of putting a versatile recorder to practical use while satisfying both high resolution and safety.  <P>SOLUTION: A process control section 10 controls a voltage being applied to ink 2 in a nozzle 4 through an electrostatic field applying electrode 9. The nozzle 4 has a shape corresponding to a meniscus equivalent to the forward end part of a Taylor cone being formed during electrostatic attraction process of the ink 2 as a conventional fluid, and the diameter of the ink ejection hole 4b of the nozzle 4 is set substantially equal to the diameter at the forward end part of the meniscus 14 immediately before ink ejection and not larger than ϕ8μm. The process control section 10 controls the voltage being applied to the ink 2 such that the quantity of charges being induced in a liquid drop 3 immediately after ejection from the ink ejection hole 4b does not exceed 90% of the quantity of charges corresponding to Rayleigh limit of the liquid drop 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003199733-A (JP)
Title: X-ray image memory, method of using x-ray image memory, method of examining subject with subtraction angiographic principle and x-ray image detector
Inventor: FUCHS MANFRED
IPC: H04N5/321
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray image memory for producing less errors in subtraction andiography based on the subtraction of two images and a method of examining a subject with a subtraction angiographic principle.  <P>SOLUTION: The X-ray image memory 1 for storing an X-ray image for the subtraction angiography comprises two memory layers 7, 11 having different memory fluorophores L1, L2, provided on the opposed sides of a radioparent substrate 13. The method of examining the subject 29 with the subtraction angiographic principle comprises giving a contrast agent KM to the subject 29 and then irradiating the subject 29 with a X-ray 12A. A X-ray 12B passing through the subject 29 is detected by the two memory layers 7, 11 containing the different memory fluorophores L1, L2. Partial images T1, T2 contained in the memory layers 7, 11 are read separately in sequence or at the same time and then subtracted from each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004113317-A (JP)
Title: Noble gas polarizer apparatus and magnetic-resonance imaging apparatus
Inventor: SATO HIROSHI
IPC: A61B5/055
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noble gas polarizer and a magnetic-resonance imaging apparatus capable of extracting rare gas in a super polarization state under high pressure.  <P>SOLUTION: Each vessel of a cell 110, of a trap part 20 and of an accumulator 300, and a pipe 40 are formed into a double structure having an inner wall of a glass material and an outer wall of stainless steel, and nitrogen gas of a pressure nearly the same as that of mixed gas in performing super polarization is enclosed in the gap between the inner wall and the outer wall. Thus, the super polarization and extraction of isotopic xenon are performed under high pressure and the super polarization degree of the isotopic xenon is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116344-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: OKUMA SHIGEO
IPC: F01N3/20
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately set target oxygen storage amount of a catalyst with oxygen storage capacity.  <P>SOLUTION: An A/F sensor 15 and an O<SB>2</SB>sensor 16 are provided in the upstream side and downstream side of the catalyst 13 positioned on an exhaust passage 12, respectively, to calculate the oxygen storage amount of the catalyst 13. When the exhaust characteristic of the downstream side of the catalyst 13 is judged to be lean or rich, the calculated oxygen storage amount is initialized to the maximum value or the minimum value. In the case where the time when the exhaust characteristic of the downstream side of the catalyst 13 changes between the lean judgement value and rich judgement value is below given time, however, the initialization of the oxygen storage amount is prohibited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113424-A (JP)
Title: Sewing machine and control program for switching for retreating arm part
Inventor: MIYAKE KUNIHARU
IPC: D05B69/12
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To switch an arm part to a retreating position during a sewing process without causing any troubles to a needle and a fabric for processing and making any wrong stitches.  <P>SOLUTION: If sewing is in process and a motor for a sewing machine is driven (S17:Yes) when a fingertip key for a retreat command is operated, the motor of the sewing machine stops driving with the needle located at the high position (S18, S19:YES). If a thread cassette is mounted on a cassette mounting part after a halt of the sewing motion (S20, S21:YES), a switch prohibiting flag is reset (S22), and a carriage is moved to an unlocking position in the back (S25) after moved to the original position (S23, S24:Yes). At the time, a locking mechanism is switched to an unlocking state by the carriage, and the arm part is manually switched to the retreating position by an operator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119707-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: OOKA TSUKASA
IPC: H01L21/22
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device with a high yield by always carrying out a heat treatment under stable temperature control even if the state of the detection surface of a radiation thermometer changes.  <P>SOLUTION: A substrate holding board 2 is heated with a heater 3 and subsequently a semiconductor 1 placed on a front surface of the substrate holding board 2 is heated. The temperature of the heater 3 is detected with a thermo-couple 11, while that of the semiconductor substrate 1 is detected in non-contact measurement of the substrate holding board 2 by means of the radiation thermometer 12. A difference in temperature ΔT between a temperature Tc in an initial state measured with the radiation thermometer 12 and a temperature Tc' after cleaning measured with the radiation thermometer 12 is calculated. By adding the difference in temperature ΔT to the reference value Tc for temperature compensation, stable control of temperature can be always performed with respect to the substrate holding board 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003263881-A (JP)
Title: Tape drive subjected to countermeasure for esd
Inventor: TAMURA KAZUYA
IPC: G11B33/12
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape drive subjected to a countermeasure for ESD (electrostatic discharge).  <P>SOLUTION: The tape drive (10) having a conductive chassis (20) possessing a front bezel (21) at its front, and circuit parts, such as a switch (22) of an eject button (251) and a light emitting diode (23), to be attached to the front bezel is provided with a projection (211) formed to project forward near the switch (22). Namely, the projection (211) has the function as a lightning conductor. The front bezel (21) is covered by a front panel (25). An under surface (20L) of the chassis (20) is covered by a circuit board (90). The circuit board and the circuit parts and electrically connected by a flexible printed circuit (27).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004125819-A (JP)
Title: Image forming method and image forming device
Inventor: FUJIMOTO SHINGO
IPC: G03G5/06
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method which forms dot images of high fineness, prevents the occurrence of image unevenness and periodic image defects and provides good sharpness by an image forming system using multicolor toner superposition method and an image forming device.  <P>SOLUTION: The image forming method comprises superposing and forming a plurality of toner images on a photoreceptor and transferring the multiple toner images to recording paper at a time by a transferring step, in which the photoreceptor is an organic photoreceptor having a charge generating layer containing the adduct of titanyl phthalocyanine and diol having a hydroxyl group at each of two adjacent carbon atoms on a conductive substrate and a charge transporting layer on the charge generating layer and an electrostatic latent image is formed on the organic photoreceptor by exposing the photoreceptor with exposing light of ≤2,000 m<SP>2</SP>in spot area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121312-A (JP)
Title: Dishwasher
Inventor: SANEDA KENICHI
IPC: A47L15/50
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to easily take in/out dishes without requiring the user to draw a dish basket out above a lower door by himself/herself after a door body is opened.  <P>SOLUTION: The lower door 52 and the tableware basket 4 are connected with link mechanism parts 80. Each link mechanism part 80 consists of a link attaching member 81 attached at the center on either side of the dish basket 4, a link attaching piece 82 mounted at the center on either side of the rear surface of the lower door 52 and inner from the sealing part with a washing tank 3, and a link bar 85 for connecting the link attaching member 81 and the link attaching piece 82. When the lower door 52 is opened, the rear end part of the link bar 85 is moved forward and the dish basket 4 is drawn out forward. When the lower door 52 is completely opened, the dish basket 4 is in the state of being drawn out above the lower door 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123127-A (JP)
Title: Method for cutting continuously packaging body
Inventor: NAGASAWA TOSHIAKI
IPC: B65B61/06
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cutting continuous packaging body of high productivity for reducing the amount of defective bags.  <P>SOLUTION: The number of packaging bags FP before a seam S reaches the cutting position A is calculated based on the length from the arrangement position C of a seam detecting means 11 to detect the seam S of a continuous packaging body F to the cutting position A of a cutting mechanism 2 and the pitch of each packaging bag in the continuous packaging body F. The feed speed of the continuous packaging body F is reduced before the feed number (the count value K) of the packaging bags FP to be fed after calculating the packaging bags FP before the seam S reaches the cutting position A and detecting the seam S by the seam detecting means 11 reaches the calculated number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128354-A (JP)
Title: Method of forming solder bump
Inventor: OTAKE KOKI
IPC: H05K3/34
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a solder bump for forming a bump of a narrow pitch, a small and uniform opening size and a desired height at a low cost.  <P>SOLUTION: An opening 5 is provided to a periphery of an electrode 2 of a wiring circuit substrate 1 covered with a covering. Solder is supplied to the opening 5 under a vacuum and the solder is embedded by a squeegee 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121719-A (JP)
Title: Hair root fat suction device
Inventor: INABA KEIZO
IPC: A45D19/02
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair root fat suction device for sucking fat adhering to the hair root of the scalp to arrange the optimum environment for hair restoration, possessed by the individual by simplifying the structure to manufacture the device at a low cost and readily used in a home or the like to produce the effect.  <P>SOLUTION: This hair root fat suction device can be handled by one hand. The device is so constructed that an outer suction pump 4 is connected through a hose 5 to a connecting port 11 provided on the rear end base 7 of an outer cylinder 2 forming a grip part held by the hand, and a filter 16 is removably stored in a strainer 15 with a slit removably connected to the connecting port 11 in the outer cylinder 2. The suction pump 4 is operated and an opening part 2a at the tip of the outer cylinder 2 is applied to the scalp, thereby making the inside of the outer cylinder 2 put in the negative pressure to suck up fat of the hair root and filter the same with the filter 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003119092-A (JP)
Title: Method of manufacturing capsulated slow-release fertilizer
Inventor: MARKUSCH PETER H
IPC: C05G3/00
Filed: 2002-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane capsulated fertilizer having excellent slow- release performance. SOLUTION: The fertilizer particles capsulated by a sulfur-containing polyurethane is formed by applying the coating of an isocyanate component to the fertilizer particles, then applying the coating of an isocyanate reactive composition containing sulfur to the isocyanate coated fertilizer particles or applying the sulfur-containing isocyanate reactive composition to the fertilizer particles and applying the isocyanate component to the fertilizer particles coated by the isocyanate reactive composition and repeating these by as much as needed.
Patent JP-2004135692-A (JP)
Title: China spoon
Inventor: YAMAZAKI YUZO
IPC: A47G21/04
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a china spoon capable of easily and securely scooping up ingredients settling down in soup or Chinese fried rice with a simple structure.  <P>SOLUTION: The china spoon has a side surface part 14 continuously standing from a bottom part 12, and a rod-like holder part 18 continuously extending sideways from an end edge part 14a of the side surface part 14. The holder part 18 has a groove part 18a continued from the bottom part 12 and the side surface part 14, and a partition 36 is formed in the middle of the groove part 18a to close the groove part 18a. A plurality of slits 28, extending from the end edge part of the side surface part 16 toward the bottom part 12, are formed on the side surface part 16, so that a part of the side surface part 14 is formed in the shape of comb teeth. The slits 28 are formed only on the front side of the side surface part 14 with the bottom part 12 below and the holder part 18 extending on the right side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140436-A (JP)
Title: Portable terminal with camera
Inventor: UCHIUMI YOSHIHIRO
IPC: H04N5/238
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal with a camera which illuminates an object to be photographed in a simple and compact structure.  <P>SOLUTION: A portable telephone containing a camera 7 comprises a reflection plate 11 for guiding a light from an optical source 5 for illuminating a display 2 to a light projection window 10 of a first frame 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138807-A (JP)
Title: High polymer optical low-pass filter and digital camera
Inventor: IWANE TORU
IPC: G02B5/30
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high polymer optical low-pass filter having uniform optical anisotropy and desired thickness, and easily obtained.  <P>SOLUTION: In the case of plastic like polycarbonate, an index ellipsoid 21 is set to be spherical and optically isotropic. By drawing polycarbonate material 20, the ellipsoid 21 becomes the one extended in a drawing direction. By laminating a plurality of layers of the drawn polycarbonate material 20 and sticking them by using an adhesive such as UV curing resin, a laminated body 23 is formed. The optical low-pass filter 24 is cut out from the body 23 at an angle θ. When a beam 25 is made incident perpendicularly to the surface of the filter 24 cut out, the filter 24 shows double refraction characteristic and the beam 25 is separated to two beams 26 and 27. Thus, the high polymer optical low-pass filter having a desired orientation angle is easily obtained by adjusting a cutout angle.  <P>COPYRIGHT: (C)2004,JPO