baber/WOPTO huggingface dataset:
Patent JP-2003153741-A (JP)
Title: Gum massaging brush and gum massaging device
Inventor: KUNIDA TOMOHIRO
IPC: A46B3/22
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a gum massaging brush by which a gum massaging effect can be easily and efficiently obtained, and a gum massaging device on which the gum massaging brush is fitted. SOLUTION: A brush base section 2 is equipped with a plurality of brush bristles 1 which are formed of a material of a low elasticity such as a silicon rubber. Such a brush base section 2 is provided on the tip side of this gum massaging brush 4. At the same time, the proximal side of the gum massaging brush 4 is fitted on a driving shaft 5. In this case, the driving shaft 5 protrudes from the distal end section of a main body section 6, and is driven at a high speed by a specified displacing amount. Thus, this gum massaging device 15 is constituted.
Patent JP-2003125847-A (JP)
Title: Toothbrush with tiltable head
Inventor: SUZUKI MASAKO
IPC: A46B5/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush which uniformly touches on teeth and effectively brush teeth and whose head is correctly positioned during brushing. SOLUTION: A plurality of support points 6-a, 6-b are equipped on the connection part 6 of the neck part 13 of the shank 3 connected to the brush head 4 so that the brush head 4 can be moved in the face direction 2 similar to the brush bristle planting face 1. The structure is made easily bendable using elasticity of the member. The shank 3 is divided into two parts 3-a, 3-b to make the shank 3 by combining a plurality of rod shapes and the shapes can be mutually slid or fixed. Dislocation of the shank 3 by mutual sliding can be converted to a tilt 17 of the brush head to enable the tilt 17 to be changed to a correct angle by simple one hand operation during tooth brushing.
Patent JP-2003164152-A (JP)
Title: Switching power unit
Inventor: TAKAGI MASAKAZU
IPC: H02M3/28
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power unit that uses a plurality of converters in series and is capable of properly switching an output voltage Vo.  <P>SOLUTION: The switching power unit comprises: a transformer 1; a first converter 2 and a second converter 3 connected in series between a power input end and a primary winding of the transformer 1; output circuits 7, 31 connected to a secondary winding of the transformer 1; and control circuits 32, 33 for controlling operations of the first and second converters 2, 3. The control circuits 32, 33 duty-control the first converter 2 and frequency-control the second converter 3. BY such a configuration, the switching of the output voltage can easily be conducted by easy control when a user switches the output voltage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160270-A (JP)
Title: Recording device
Inventor: MATSUDA TAKATOMO
IPC: B41J2/01
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device accurately conveying a sheet after recorded and causing no image disorder without rubbing between a recording means and the sheet.  <P>SOLUTION: In this recording device, a sheet is conveyed and recorded by an ink jet recording head 3, and the sheet after recorded is delivered by delivery rollers 11a, 11d and delivery spurs 11b, 11c. In this constitution, a regulating member disposed downstream of a recording position in a sheet conveying direction and having a delivery support 22 displaceable into a first position of supporting the back face of the conveyed sheet and a second position of not supporting the conveyed sheet, to regulate the surface side position of the conveyed sheet, is arranged downstream of a recording means in the sheet conveying direction, with a prescribed space in a sheet cross direction intersecting the sheet conveying direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161803-A (JP)
Title: Method for manufacturing optical element, optical element, exposure system, method for manufacturing device and device
Inventor: HIROO RYUJI
IPC: G02B1/113
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing optical element, an aligner, that can reduce optical absorption emerging in making a thin film on a substrate and manufacture an optical element having an excellent optical characteristic, and to provide a method for manufacturing device and a device.  <P>SOLUTION: The method for manufacturing optical element has a step to form the thin film on a substrate and a step to remove a color center emerging in the thin film forming step by irradiating the substrate with light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167659-A (JP)
Title: Information processor and method for displaying information object
Inventor: FUJITA TAKUSHI
IPC: G06F3/048
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To propose a configuration capable of executing an application program associated with the information in interlocking with the display of the information by a method for allowing a user to peruse a plurality of information objects disposed in a virtual space while smoothly changing a defined field of view in the virtual space, for displaying additional information related with the displayed information objects and for displaying the information related with the displayed information objects in much more detail when it is necessary to interact with the user.  <P>SOLUTION: The method comprises a step for accepting the positional change of a virtual point of view, a step for continuously changing a field of view on the basis of the positional change of the virtual point of view and smoothly display-changing information objects positioned in the field of view, a step for judging whether the information objects positioned in the field of view fulfill prescribed geometrical conditions in the field of view, and a step for performing preliminarily set processing to the information objects fulfilling the prescribed geometrical conditions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163529-A (JP)
Title: Headphone serving as diversity antenna
Inventor: YAMAZAKI TAKESHI
IPC: H01Q1/44
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headphone serving as a diversity antenna formed of a plurality of antennas of a space diversity system, constituting a receiving system by connecting to a receiver.  <P>SOLUTION: The headphone is provided with at least one speaker 3 connecting both a signal line for inputting audio signals receiving from a receiver 20 side and a GND signal line G1, at least two antennas A1, A2, and an antenna switchover circuit 2 for space diversity by adaptively switching or synthesizing the antenna output signals from each of antennas A1, A2. The antenna switchover circuit 2 outputs the antenna output signals having been adaptively switched or synthesized to the receiver 20 via the GND signal line G1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002201962-A (JP)
Title: Method of modifying cooled turbine part and modified parts
Inventor: BUNKER RONALD SCOTT
IPC: F01D9/02
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To modify a cooling system of a gas turbine part 10 for reforming local cooling without redesigning an investment cast. SOLUTION: Modification includes forming of at least one groove 28 in parts 10 so as to make fluid communication of the groove 28 with a cooling medium supply source connected to the part 10. In the next, the groove 28 is partially charged with a removable material 36, the material 36 is covered with a patch material 38, the groove 28 is completely charged. In the end, the removal material 36 is removed from the groove 28, so as to make an internal cooling passage 40 in the part 10 fluid communicating with the cooling medium supply source.
Patent JP-2003167675-A (JP)
Title: Radio input device and wireless mouse
Inventor: AIYOSHI TOSHIHIRO
IPC: G06F3/0354
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio input device and a wireless mouse operating with a built-in battery, which can suppress the use of the battery as much as possible.  <P>SOLUTION: When some kinds of operation is added to a mouse 1 in a state a switch circuit 11 in the mouse 1 is connected to an (a) terminal, a ball 2 moves, and the movement of the ball 2 is detected by an X axial moving quantity detecting part 3 and a Y axial moving quantity detecting part 4 according as the ball 2 moves. The X axial moving quantity detecting part 3 and the Y axial moving quantity detecting part 4 are configured to move according as the ball 2 moves, and the detection signals are inputted to a power generating circuit 9 according as the ball moves, and a power is generated according as the ball rotates, and inputted through the (a) terminal of the switch circuit 11 to a switch means 14. Thus, when the mouse is not used, any wasteful battery consumption can be suppressed by separating it from a battery.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167691-A (JP)
Title: Communication controller, management device, image forming device management system with communication controller and management device built in, and program for management device
Inventor: TAKI RYOJI
IPC: H04N1/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication controllers enabling reduction of the communication cost by allowing a first communication controller to transmit prescribed data transmitted from a second communication controller to the first communication controller through a communication line, to a management device.  <P>SOLUTION: DTs 12 to 15 installed in the same private branch and DTs 16 to 18 installed in the same city 21 and divided into one master devices (DTs 13 and 17) and one or more slave devices (DTs 12, 14, 15, 16, and 18). Each slave device transmits prescribed data transmitted from a copying machine connected to the device itself to the master device through a public telephone line 9. Meanwhile, the master device transmits prescribed data transmitted from the slave device and prescribed data transmitted from a copying machine connected to the device itself to a host device 19. A charge for local call of a relatively low cost is charged for transmission from the slave device to the master device, and a relatively large charge for long-distance call is charged for transmission from the master device to the host device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002250667-A (JP)
Title: Method and device for adjusting offset in pressure value
Inventor: BRAUN THOMAS
IPC: G01L27/00
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and device capable of reliably adjusting offsets in a pressure value, in order to accurately determine the pressure in a brake system of a vehicle. SOLUTION: According to this method of adjusting an offset in a pressure value, the pressure value is detected (S1), the pressure value is low-pass filtered (S2), and the low-pass filtered pressure value is stored as an offset value (S5). Here, when at least a precondition is satisfied that a logical signal possesses or has taken a first value, the filtered pressure value is stored as an offset value (S5). When the logical signal possesses or has taken a second value, an alternative value is stored as an offset value (S4).
Patent JP-2003165856-A (JP)
Title: Sealing material
Inventor: KIDA TAKEHISA
IPC: C08K5/12
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain new sealing material whose surface has excellent non- tackiness and which has excellent resistance to a severe atmosphere and has a long service life.  <P>SOLUTION: This sealing material is obtained by forming a composition having a crosslinkable fluorine-containing elastomer, subjecting the formed composition to crosslinking reaction to give a sealing material base and coating at least a part of the surface of the sealing material base with a resin coating film into which fluorine-based resin powder is dispersed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168805-A (JP)
Title: Light transmission/reception module and electronic unit
Inventor: OE NOBUYUKI
IPC: H01L31/0232
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light transmission/reception module and an electronic unit, which can obtain a high S/N.  <P>SOLUTION: The light transmission/reception module has a light emitting element emitting transmission signal light and a light receiving element receiving reception signal light, and it transmits transmission signal light and receives reception signal light by sharing an optical fiber of one core. A light emitting device 91 is covered so that it is sandwiched by an upper shielding plate 93 and a lower shielding plate 94 by using conductive metal plates. Connection terminals 95 and 96 of the upper shielding plate 93 and the lower shielding plate 94, which extend in the pull-out direction of the lead terminal 99 of the light emitting device 91, are connected to a ground terminal of a lead terminal 99.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171228-A (JP)
Title: Cosmetic
Inventor: OJI YOSHIE
IPC: A61K8/00
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic characterized by containing marine collagen and the extract of Ganoderma lucidum.  <P>SOLUTION: This cosmetic is characterized by containing the marine collagen and the extract of Ganoderma lucidum. The cosmetic exhibits an excellent anti-ageing effect.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002171290-A (JP)
Title: Atm exchanging device
Inventor: KAWAGUCHI KENJI
IPC: H04L47/32
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an ATM exchanging device which avoids waste of network resources on the occurrence of congestion. SOLUTION: Message types and processing modes are stored in the ATM exchanging device correspondingly to connections. When discard of a cell occurs, the connection to which the discarded cell belongs is set to an discard mode by a cell discard control circuit 300, and cells constituting the same message as the discarded cell out of following cells are discarded, and the processing mode is switched back to a transfer mode upon detection of the delimiter of the message, and then following received cells are transferred as normal. Consequently, cells which are useless in a reception terminal are discarded in a network to prevent an influence of congestion from being distributed to other connections, and thus throughput reduction in the entire network is avoided.
Patent JP-2003172006-A (JP)
Title: Rain gutter
Inventor: TAKAHASHI FUMIO
IPC: E04D13/064
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rain gutter, by which the appearance of the edge of eaves is improved in case of a new roof, a roof repair and a rain-gutter repair while preventing intrusion into the rain gutter of dust such as the dead leaves of trees without obstructing the function of the rain gutter.  <P>SOLUTION: The rain gutter A is formed of a cover surface 1, a fixed surface 1a in which a plurality of water-flowing holes 4 formed by a notching are formed along the longitudinal direction to the cover surface 1 while the upper end of the cover surface 1 is projected upwards, a water-flowing surface 2 in which the lower end of the cover surface 1 is projected in the skeleton direction, a waterproof surface 3 in which the front end of the water-flowing surface 2 is projected upwards, a rear 5 in which the front end of the waterproof surface 3 is drooped downwards, a base 6, in which the lower end of the rear 5 is projected to the cover surface 1 side, and a surface 7 in which the front end of the base 6 is projected upwards.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176091-A (JP)
Title: Hoisting accessory
Inventor: TSUJIGAMI YOSHIFUMI
IPC: B66C1/28
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hoisting accessory which has general purpose properties and is applicable to various kinds of articles.  <P>SOLUTION: The upper ends of four fingers 5 are moved to the direction of separating from one another against the spring power of a first coil spring 8 at a tube swelling part 10a of a small diameter cylinder part 10 constituting a close-actuation means 16 in order to close-actuate the fingers 5 respectively and hoist an article B by latching an latch nail 7 around the base part of the flange 104 of the article B from the outside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177561-A (JP)
Title: Electrophotographic photoreceptor, image forming method, image forming device, and process cartridge
Inventor: WATANABE KAZUMASA
IPC: G03G5/05
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor in which the humidity change of a charging characteristic and the humidity change of a sensitivity characteristic when a Y-type titanylphthalocyanine pigment is used are improved in order to improve the charging characteristic and the sensitivity characteristic, and image defects such as an image memory and a black spot are prevented, and to provide an image forming method, image forming device, and process cartridge using the electrophotographic photoreceptor.  <P>SOLUTION: In the electrophotographic photoreceptor having an intermediate layer and a charge generation layer on a conductive support, the charge generation layer contains a moisture agent and the titanylphthalocyanine pigment having the maximum peak when the Bragg angle 2θ of X-ray diffraction spectrum using Cu-Kα characteristic X-ray (wavelength 1.541A) is 27.2±0.2°, and also the intermediate layer contains titanium oxide particles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178801-A (JP)
Title: Electrolytic solution for secondary battery and secondary battery using the same
Inventor: IRIYAMA JIRO
IPC: H01M10/052
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery superior in safety in overcharge and superior in low-temperature characteristics and cycle characteristics.  <P>SOLUTION: In an electrolytic solution of a secondary battery, compound(s) having a diazine N,N'-dioxide structure as shown in the formula (1) is made to be contained. In the formula, n, m, n' and m' independently show integers of 0 or more respectively, and the order of condensation with diazine ring and benzene ring may be alternate or random. Further, substituents R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>, R<SB>4</SB>, R<SP>a</SP>, R<SP>b</SP>, R<SP>c</SP>and R<SP>d</SP>respectively show independently a hydrogen atom, a halogen atom or a specific group. However, in case n is 2 or more, R<SP>a</SP>and R<SP>b</SP>respectively may be the same or different, and in case n' is 2 or more, R<SP>c</SP>and R<SP>d</SP>respectively may be the same or different. Furthermore, these substituents may form ring structures between substituents mutually.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181473-A (JP)
Title: Method and equipment for degrading persistent organic matter
Inventor: TERAO YASUSHI
IPC: C02F1/72
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and equipment for degrading persistent organic matter in which Fe<SP>3+</SP>contained in raw water is reduced to Fe<SP>2+</SP>and utilized by circulation in a system and persistent organic matter is degraded by oxidation by a Fenton reaction.  <P>SOLUTION: Raw water containing persistent organic matter and Fe<SP>3+</SP>is fed into a reduction treatment/Fenton oxidation section provided with an immersed noble metal-containing catalyst, the Fe<SP>3+</SP>is reduced to Fe<SP>2+</SP>by contact with the catalyst and gaseous hydrogen, hydrogen peroxide is added to the reduction treatment/Fenton oxidation section, where the Fe<SP>2+</SP>is oxidized by a Fenton reaction and a hydroxy free radical is generated. The persistent organic matter in the reduction treatment/ Fenton oxidation section is degraded by oxidation with the generated hydroxy free radical, and the liquid in the reduction treatment/Fenton oxidation section is supplied to a UV reaction section. The persistent organic matter in the UV reaction section is then degraded by dechlorination, UV oxidation or a radical reaction under irradiation with UV from a UV lamp disposed in the UV reaction section, and the Fe<SP>3+</SP>- containing liquid in the UV reaction section is circulated to the reduction treatment/ Fenton oxidation section.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182615-A (JP)
Title: Seal member
Inventor: WATANABE HIDEYA
IPC: C08J5/04
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal member that is for use in a hydraulic operating part of an automotive power steering system and prevents scoring that damages a sliding surface.  <P>SOLUTION: In a power cylinder constituting a hydraulic operating part, a piston portion 3 of a rod member 2 slides on an inner circumference of a cylindrical housing 10 filled with working fluid 13 to generate working fluid pressures P<SB>1</SB>and P<SB>2</SB>. The seal member 4 of double-ringed structure mounted on an outer circumference of the piston portion 3 comprises an outer resin seal ring 5 and an inner rubber seal ring 6, and in the resin seal ring 6, a tetrafluoroethylene resin is filled with a glass fiber of a fiber diameter of 5 to 12 μm and a fiber length of 10 to 50 μm. The aggressiveness of the glass fiber is thus relaxed on the inner circumference of the mating housing 10 in sliding contact to suppress occurrence of damage by scoring to the inner circumference of the housing 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184903-A (JP)
Title: Oldham coupling
Inventor: NAGASE TAKASHI
IPC: H02K7/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the Oldham coupling which is capable of easily reassembling without location discrepancy of 180° even though a detector is dissolved and reassembled and moreover of which a floating cam is fixed on a coupled body predetermined without losing the floating cam.  <P>SOLUTION: There are provided with a primary shaft coupling body 11 combining with a first rotational axis, a secondary shaft coupling body 13 combining with a second rotational axis and the floating cam 12 intermediating and inserting between the primary shaft coupling body 11 and the secondary shaft coupling body 13 and in the Oldham coupling which is configured to absorb by means of shift of a slide of each uneven configuration disposing misalignment of the first rotational axis and the second rotational axis on the primary shaft coupling body 11, the floating cam 12 and the secondary shaft coupling body 13, there is provided with a mechanism preventing from being inversely inserted which does not engage the floating cam 12 with the primary shaft coupling body 11 in location rotated by 180° as well as the floating cam 12 with the secondary shaft coupling body 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183844-A (JP)
Title: Electronic component and manufacturing process therefor
Inventor: KUNISHI TATSUO
IPC: H05K3/24
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To form desired plated films only on desired parts at a low cost.  <P>SOLUTION: When a plurality of Zn fragments with an average diameter of 1 mm having an electrochemically poorer resting potential compared to the deposition potential of Ni are mixed with a substrate to be plated in a plating bath, Zn is dissolved and electrons are released. This shifts the potential of a Cu electrode in contact with Zn to a poorer potential, which allows the deposition of Ni on the electrode to form an Ni coating film 3 on the surface of the electrode. Similarly, when Zn fragments are soaked in a tin-plating bath, Zn is dissolved and electrons are released. This shifts the potential of the Ni coating film 3 in contact with Zn to a poorer potential, allowing the deposition of Sn on the Ni coating film 3 to form an Sn coating film 4.  <P>COPYRIGHT: (C)2003,JPO