baber/WOPTO huggingface dataset:
Patent JP-2004182661-A (JP)
Title: Pretreating agent for resin-reinforced cement for dentistry
Inventor: OTA DAISUKE
IPC: A61K6/083
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pretreating agent for a resin-reinforced cement for dentistry, improved in adhesiveness to dentine, providing stable adhesive strength, simplifying pretreating operation on the surface of the dentine compared to conventional agents, and enabling a stable cement restoration hardly causing dropout, breakage or, the like.  <P>SOLUTION: This pretreating agent for the resin-reinforced cement for the dentistry is constituted of (a) 0.5-25wt.% polymerizable monomer having at least one phosphoric acid group, (b) 0.5-50wt.% polymerizable monomer having at least one carboxy group, (c) 1.0-50wt.% volatile organic solvent having ≤200°C boiling point under a normal pressure, and (d) 10-90wt.% water. Optionally, the agent contains (e) 0.01-10wt.% polymerization catalyst, and (f) 1.0-40wt.% polymerizable monomer having no acid group.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181009-A (JP)
Title: Reflective slide fastener and reflective tape
Inventor: IMAI SHINJI
IPC: B32B7/02
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective slide fastener and a reflective tape with one reflective material, which fit in any color of fastener tapes, elements etc. and eliminate the necessity of preparing different colors of ones.  <P>SOLUTION: This reflective slide fastener comprises a slide fastener made of a fastener tape 1 on whose edge an element 2 is attached and/or reflective material 10 with retroreflective ability applied on a surface of the element 2 so as to generate the same color of the fastener tape 1 and/or the element 2. The reflective material is tape-shaped, filiform, filiform tape, or the like. It should be transparent or translucent retroreflective one made of metallic compound with a reflective layer, and having translucency is preferable.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181410-A (JP)
Title: Septic tank and water treatment apparatus
Inventor: SATO HACHIRO
IPC: C02F3/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a septic tank which enables embedding piping execution easy to constitute a water treatment apparatus divided into a plurality of sections, and the water treatment apparatus using the septic tank.  <P>SOLUTION: A casing NO is provided so as to have one water treatment tank formed therein and a large number of water-to-be-treated flowing pipe forming parts K, which form water-to-be-treated inflow or outflow parts with respect to the casing NO, are provided in the casing NO.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192833-A (JP)
Title: Led illuminator, manufacturing device for led illuminator and method of manufacture for led illuminator
Inventor: YAMADA YOSHIO
IPC: H05B41/00
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED illuminator which can be used in illuminating equipment provided with a preheating circuit for lighting fluorescent light, and to provide its manufacturing device and its manufacturing method.  <P>SOLUTION: In a driving circuit 35 for the LED illuminator 1, pairs of rectifying diodes 41, 42 and 43, 44 are serially connected so that their cathode electrodes and anode electrodes are facing each other in between electrode pins 26a and 26b. In the same way, pairs of rectifying diodes 51, 52 and 53, 54 are provided in between electrode pins 28a and 28b. Positive electrode side of a LED unit circuit 55 is connected between the rectifying diodes 41, 42 and 51, 52 and negative electrode side of the LED unit circuit 55 is connected between the rectifying diodes 43, 44 and 53, 54. Then, current to a glow starter 34 is restricted and power is fed to the LED unit circuit 55.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004154748-A (JP)
Title: Self-swimming type fish-shaped water-immersed apparatus for agglomerating pollutant
Inventor: SHIBATA HARUO
IPC: C02F1/465
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve water quality inexpensively by agglomerating a pollutant in the water of a basin, rivers, lakes and marshes, the ocean or the like without damaging a fine sight.  <P>SOLUTION: This self-swimming type fish-shaped water-immersed apparatus for agglomerating pollutants is constituted of an underwater self-swimming means having a fish-shaped outer shape and constituted so as to freely swim like a fish in the water of a basin, rivers, lakes and marshes, the ocean or the like, a pollutant agglomerating means for taking in water of the a basin, rivers, lakes and marshes, the ocean or the like to agglomerate the pollutants in the water and a position deta detecting means for accurately grasping its own position to prevent straying.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004191103-A (JP)
Title: Pressure governor and flow measuring method
Inventor: MITOME MASAKATSU
IPC: G01F1/00
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow measuring method capable of measuring the flow rate of a fluid simply and highly accurately with high rangeability, and a pressure governor used therefor.  <P>SOLUTION: A microphone is disposed on the body 31 of a main governor 30 so as to face to a region A between apertures 33A, 33B. The microphone detects the sound pressure level of a sound wave generated by passage of gas between valve elements 34A, 34B and the apertures 33A, 33B and outputs it to a microcomputer. A pressure sensor detects the primary pressure and outputs it to the microcomputer. The microcomputer operates the flow rate of the gas flowing in an upstream side conduit 10 based on the frequency and the sound pressure level of the sound wave detected by the microphone and the primary pressure detected by the pressure sensor, and displays the operated value on a display part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193812-A (JP)
Title: Communication system, and communication apparatus and network management apparatus used in the communication system
Inventor: RIKITAKE NORIHIRO
IPC: H04L45/42
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for building up a network by utilizing the digital wrapper technology.  <P>SOLUTION: Each of communication nodes A to I is provided with a function of transmitting/receiving digital wrapper frames. An SDH apparatus for transmitting/receiving SDH frames is connected to each of the communication nodes A and F, and an Ethernet apparatus for transmitting/receiving Ethernet packets is connected to each of the communication nodes D, I. The SDH frames and the Ethernet frames set to a payload of the digital wrapper frames are transmitted among the communication nodes. A network management apparatus 50 manages a connection relation of the communication nodes and paths set to a digital wrapper network. Each communication node transfers the digital wrapper frames according to an instruction from the network management apparatus 50.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187616-A (JP)
Title: Heat treatment apparatus for fresh tea leaf
Inventor: ISOTANI KEIICHI
IPC: A23F3/06
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus for fresh tea leaves by making an installation area of a secondary heat treatment machine almost equal to that of a cooling apparatus for steamed tea leaves previously set on a tea leaf steamer and giving the machine cooling function and heating function so as to substitute for the cooling apparatus.  <P>SOLUTION: This heat treatment apparatus is so designed that a heating drum is attached to the central line of a net drum of the cooling apparatus of a rotating net drum shape usually set on the tea leaf steamer so as to throw steamed tea leaves also into the heat drum and jet high-humidity heated air into the drum. As a result, the steamed tea leaves can be both cooled and heated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191885-A (JP)
Title: Imaging apparatus
Inventor: MATSUSHIMA HIROSHI
IPC: H04N101/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize program AE in which hand-shape reduction effect can remarkably be obtained while shutter efficiency is taken into consideration.  <P>SOLUTION: Provided is a table holding means (ROM 16a) of holding a table in which shutter speeds and shutter efficiency of a focal plane shutter are arranged in two dimensions, and a program AE means (microcomputer 16) when determining a shutter speed and an aperture value determines them by using table data to find the shutter speed and aperture value while taking the shutter efficiency into consideration. Consequently, a program diagram can be generated which takes optimum suppression of a hand shake into consideration even when a photographic focal length is longer and an F number at open aperture is small.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196030-A (JP)
Title: Vehicular sunvisor
Inventor: ISHIKURA KUNIHIKO
IPC: B60J3/02
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular sunvisor capable of freely changing a function and appearance by making a part of a sunvisor body attachable/detachable, and extremely facilitating work when attaching/detaching the part of the sunvisor body.  <P>SOLUTION: The vehicular sunvisor 1 is provided with the sunvisor body 2 attached in a vehicular interior through a supporting shaft 10. The sunvisor body 2 is provided with a outer frame element 3 formed in a frame shape so as to fringe an outer periphery of the sunvisor body 2, and a plate member 4 attached so as to block an opening window 5 at a generally center of the outer frame element 3. The plate member 4 can be slidably attached/detached along a slide groove 8 provided on the outer frame element 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200821-A (JP)
Title: Service retrieval system using network, and its method
Inventor: SAWADA SUNAO
IPC: H04L12/70
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To retrieve enabled/disabled service utilizations and service providing places about services not concerning the communication over a network by utilizing the network.  <P>SOLUTION: Service names are arranged to correspond to multicast addresses uniquely to involve position information in the names per service providing means. The service providing means is set to answer to only a packet at a multicast address corresponding to a providable service upon receipt of an inquiry. A name solving means holds the correspondence of the multicast addresses to names indicating the kind of services, thereby answering to an inquiry from a user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201400-A (JP)
Title: Reactor device
Inventor: OTSUKA KENJI
IPC: H02M3/155
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor device having an inductance of more than a prescribed value for an input current changing in a wide range.  <P>SOLUTION: This reactor device L1 includes a core 2, a main coil 3, a sub coil 4, and a switch 5. The main coil 3 and the sub coil 4 are wound around the core 2. The main coil 3 is connected between a node N1 and a node N2. The sub coil 4 is connected between the switch 5 and the node N2. The switch 5 is connected between the node N1 and one end of the sub coil 4. The switch 5 is turned on when DC current passing through the main coil 3 is above more than a reference value which saturates magnetic flux generated in the core 2 by the DC current passing through the main coil 3, and the sub coil 4 is connected in parallel to the main coil 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198679-A (JP)
Title: Heat developable photosensitive material
Inventor: NAKAGAWA HAJIME
IPC: G03C1/498
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having good coated surface conditions, reducing surface stickiness and excellent in photographic performance.  <P>SOLUTION: The heat developable photosensitive material is obtained by providing, on a support, an image forming layer containing a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder, and a non-photosensitive outermost layer at a surface side of the support at which the image forming layer is provided, wherein the outermost layer contains a polymer latex and a coating solution for forming the outermost layer can lose fluidity upon a decrease in the temperature.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195774-A (JP)
Title: Conductive film and its manufacturing method
Inventor: KAWADA KEN
IPC: B32B15/08
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive film wherein the good electric conductivity of a conductor layer and the good adhesion between the conductor layer and a support are reconciled.  <P>SOLUTION: In the conductive film wherein a thin film metal layer is provided on the support, a fine metal particle-containing layer containing a polyimide and fine metal particles is provided between the support and the thin film metal layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201411-A (JP)
Title: Apparatus and method for controlling power source
Inventor: KOIKE KIICHI
IPC: H02J7/16
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for controlling a power source which prevents the life of a storage battery from being shortened at traveling, etc. in a traffic congestion city area by reducing an exhaust gas by improving the fuel cost of a vehicle by recovering a regenerated energy to the storage battery.  <P>SOLUTION: The apparatus for controlling the power source includes an engine, a generator driven by the engine, the storage battery charged by the generator, and a storage battery charging/discharging controller for controlling the charging/discharging of the storage battery so that the charged state of the storage battery may fall within a predetermined range. The apparatus is placed in the vehicle. The storage battery charging/discharging controller detects the frequency of the occurrence of the state that the engine or the vehicle is stopped and sets the upper limit value of the predetermined range if the frequency is a predetermined threshold value or more to the value lower than the upper limit value if the frequency is less than the predetermined value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196147-A (JP)
Title: Side panel transferring and positioning device
Inventor: KUWATA KAZUHIRO
IPC: B61B13/06
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side panel transferring and positioning device capable of solving such problems that a dispersion is generated in the attitudes in the left-and-right directions of side panels hung by a hanger and transported according to the tolerance of the shape of each side panel and that the side panel swings about the hanging position as the fulcrum to result in difficulty to be discharged to the next process.  <P>SOLUTION: The hanger 7 is furnished with a first hanging means 9 to hold a side panel 2a hanging at the upper edge 2<SB>2</SB>of a door opening in front of a center pillar 2<SB>1</SB>, a second hanging means 11 to hold it 2a hanging at the upper edge 2<SB>3</SB>of an opening at the rear of the center pillar 2<SB>1</SB>, and a gripping means 10 to grip the center pillar from the front and the rear, and under the discharge position 4, a pressure holding means 13 is installed which holds the side panel 2a hung by the hanger 7 with a pressure from inside or outside so that the attitude to left and right of the side panel 2a becomes the specified attitude.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196370-A (JP)
Title: Cap for beverage or food container
Inventor: KOIKE FUJI
IPC: B65D51/24
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap, with which the circumference of the mouth part of a container can be sterilized by using the cap instead of a cap attached originally to a beverage or food container.  <P>SOLUTION: A circuit-board for optical source 15 on which an ultraviolet lamp 18 is mounted, a power supply switch 19 equipped in the circuit-board for optical source and a button-type battery 22 to supply electric power to the circuit-board for optical source are assembled in a cap body 1 having translucency to be capped on the mouth part c of a PET bottle b as the beverage container (or food container) to make a unit, wherein ultraviolet rays emitted from the ultraviolet lamp 18 are irradiated on the mouth part c of the PET bottle b to sterilize the circumference of the mouth part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198346-A (JP)
Title: Pretreatment method of optical fiber
Inventor: MIMURA MICHIHIKO
IPC: G01C19/72
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of an optical fiber by heat-treating in advance to expel outgas before use.  <P>SOLUTION: In the pretreatment method of this invention for an optical fiber, the optical fiber body (10) having optical fiber (12) before use is heat treated to expel outgas so that outgas does not come out during use in a product.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199829-A (JP)
Title: Semiconductor storage device
Inventor: KANEHARA AKINARI
IPC: G11C11/419
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable data write in only one selected memory cell even if a low voltage power source is used while data of non-selected memory cells are satisfactorily held.  <P>SOLUTION: The sources of driving transistors (MN3A, MN4A to MN3B, MN4B) and (MN3C, MN4C to MN3D, MN4D) of the memory cells (1A to 1B) and (1C to 1D) of identical columns connected to respective pairs of bit lines (BIT0, NBIT0) and (BIT1, NBIT1) are commonly connected to a low voltage power source VSS via activation transistors (MN5A) and (MN5B), respectively. When data are written, the activation transistor (e.g. MN5A) of the memory cell (1A to 1B) of the identical column connected to the selected pair of bit lines (BIT0, NBIT0) is made non-conductive and the sources of the driving transistors (MN3A, MN4A to MN3B, MN4B) of the memory cells (1A to 1B) of the identical column are made to be in a floating state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200592-A (JP)
Title: Method of driving solid-state imaging device
Inventor: KOBAYASHI MAKOTO
IPC: H04N5/357
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of driving a solid-state imaging device in which a photographed image can be obtained while reducing image deterioration caused by generation of white longitudinal lines.  <P>SOLUTION: A term A is a vertical transfer term, a term B is a horizontal transfer term, a term C is the term for transferring signal charges remaining in a line memory to a horizontal transfer part, and a term D is a horizontal transfer term. In the terms B-D, driving pulses ϕV1-ϕV4 are not changed and a transfer operation of a vertical transfer part is stopped. During the terms, a charge transfer step that operates as a barrier region is driven to become one step (portion corresponding to an electrode V4) per photoelectric transducers to be transferred.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004214781-A (JP)
Title: Mobile internet communication system
Inventor: SOTOKOSHI HISATAKE
IPC: H04W80/10
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile Internet communication system wherein a user can make mobile Internet communication wherever at any time in any place without a personal computer at hand and effectively and inexpensively make communication between mobile information terminals by using an existing free leased communication line.  <P>SOLUTION: A plurality of existing Internet leased line networks are connected by a network system to attain mutual communication, and base stations each forming an exclusive wireless LAN are installed in the Internet leased line networks to attain communication between the mobile information terminals via the Internet leased line networks and the base stations.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210450-A (JP)
Title: Document conveyance device and image formation device
Inventor: SHIMIZU SATOSHI
IPC: H04N1/04
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize reading image and conveyance and reduce manufacturing cost and fitting cost.  <P>SOLUTION: This document conveyance device has a reading part 203 reading document conveyed on a reading face 250a of reading glass 250, an upstream side guide member 253 guiding document onto the reading glass 250, and a downstream side guide member 254 guiding document into a delivery part 204 from the reading glass 250. The upstream side guide member 253 and the downstream side guide member 254 are positioned above the reading glass 250, and the reading glass 250 is arranged by tilting it in such a way that the direction of document conveyance is directed upward and obliquely to the horizontal direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004212572-A (JP)
Title: Method for manufacturing exposure mask and semiconductor device and system for judging necessity of defect correction
Inventor: YAMAMOTO TOMOHIKO
IPC: G03F1/68
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing exposure mask capable of exactly performing the judgement of the necessity of defect correction of the exposure mask.  <P>SOLUTION: A correspondence relation between dimensions of a three-dimensional image when changing the dimensions of the three-dimensional image on a wafer surface of a mask pattern in a prescribed range and the dimensions of a pattern formed by etching the wafer by using a resist pattern formed by the three-dimensional image as an etching mask is determined preliminarily. Subsequently, the mask pattern is formed on a mask blank. The three-dimensional image on the wafer surface of the mask pattern is obtained. Then, the dimensions of the pattern formed from the obtained three-dimensional image on the wafer is predicted based on the correspondence relation preliminarily determined. When the predicted value of the predicted pattern dimensions is outside the allowable range, the correction of the mask pattern is performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004213255-A (JP)
Title: Controlling method for pci bus
Inventor: KOJIMA ATSUSHI
IPC: G06F13/362
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PCI bus controlling method having high usage efficiency for connecting a plurality of devices to a mother board by using a PCI bus efficiently.  <P>SOLUTION: A CPU 1 and a main storage memory 2 are arranged on the mother board, the PCI bus is formed via a host bridge 3, and PCI slots 0-2 are connected to the PCI bus. A PCI device A is connected to the PCI slot 0, while a waiting counter 5 and waiting counter values F.F6 are mounted to the PCI device A. When the PCI device A accesses the mother board, the waiting counter 5 counts a time to re-access for controlling the PCI bus efficiently.  <P>COPYRIGHT: (C)2004,JPO&NCIPI