baber/WOPTO huggingface dataset:
Patent JP-2003243095-A (JP)
Title: Mounting structure of water-cooled connector
Inventor: SENJIIWA MAKOTO
IPC: H01R13/64
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following drawbacks: two guide pins and a side surface guide rail must purposely be provided in order to absorb errors in the horizontal/vertical direction for engagement between the PA of a water-cooled television broadcaster and the water-cooled connector of a transmitter; connector cannot absorb the errors if the PA is tiltedly inserted; and the position of the guide rail must purposely be adjusted in order to absorb the errors in assembly of a plurality of PAs.  <P>SOLUTION: A PA backing plate having a ball plunger is brought into contact with a V-shaped groove formed in a connector fixing plate so that the plunger expands and contracts when the PA is tilted to level the connector and float the fixed part on a connector mounting plate, thus solving the above drawbacks.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238889-A (JP)
Title: Primer composition for coating and its preparation process
Inventor: NAKAMURA HIROKI
IPC: C08F255/00
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a primer composition for coatings showing a good adhesion to poorly adhesive substrates such as polyolefin resins, without compounding any chlorine atom-containing compound, and its preparation process.  <P>SOLUTION: The primer composition for coatings contains a modified olefin polymer wherein a chlorine atom-free vinyl monomer is graft polymerized with a chlorine atom-free olefin polymer. The preparation process of the primer composition for coatings comprises a step wherein the chlorine atom-free olefin polymer is impregnated with the chlorine atom-free vinyl monomer which is subsequently polymerized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241625-A (JP)
Title: Volume hologram recording composition and volume hologram recording medium
Inventor: KOJIMA TAKASHI
IPC: G03H1/02
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a volume hologram recording medium having the various functions possessed by inorganic particles, the workability possessed by high polymers and the ease of moldability in combination.  <P>SOLUTION: The volume hologram recording composition which is a volume hologram recording composition for recording the interference fringes produced by interference of coherent light by differences in refractive indices and contains (a) a compound (functional compound) having ≥1 polymerizble functional group, (b) a photopolymerization initiator, (c) the inorganic particles, and (d) a chain- transfer agent and the volume hologram recording medium using the same.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244614-A (JP)
Title: Digital camera
Inventor: FUKUDA AKIRA
IPC: H04N5/225
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera for eliminating various adverse effects caused by acquiring a still picture and a moving picture at the same time.  <P>SOLUTION: An image memory 209 temporarily stores a plurality of still picture data acquired from an imaging section 3 by carrying out consecutive shots, an entire control section 211 reads a residual capacity being a capacity recordable on a memory card 8 before production of a still picture file and a moving picture file, calculates the capacity of the moving picture file and the still picture file to be produced from still picture data temporarily stored in the image memory 209, calculates a difference between the residual capacity of the memory card 8 and the capacity of the moving picture file and the still picture file to be produced, converts the difference into the number of photographable photo films, and displays the result on a data panel of an operation section 250, so that a user can accurately grasp a photographing available limit after the memory card 18 records the moving picture file and the still picture file.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243293-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: KITAZAWA MASASHI
IPC: H01L21/76
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for preventing degradation in superposition precision in a photoengraving process.  <P>SOLUTION: A groove 7 used as an alignment mark and grooves 17 and 27 constituting an element isolation structure are formed in a surface 80. A substrate 1 is prepared in which a polysilicon film 3 is so formed on the surface 80 as to avoid the grooves 7, 17, and 27. The grooves 7, 17, and 27 are filled with an insulating film 30. The insulating film 30 is selectively etched so that the insulating film 30 in the groove 7 is partially removed while the insulating film 30 on a side surface 81 and a bottom surface 82 of the groove 7 is left out. The polysilicon film 3 is selectively etched using the insulating film 30 in the groove 7 as a protection film. Since the insulating film 30 in the groove 7 is used as a protection film, the shape of the groove 7 is not changed even if the substrate 1 is etched. Thus, the precision in superposition in a photoengraving process is prevented from degrading.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002320151-A (JP)
Title: Imaging device and image processing method
Inventor: HARADA NOZOMI
IPC: H04N5/225
Filed: 2002-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device or an image display device, which is capable of imaging or displaying images of high resolution. SOLUTION: This imaging device uses a setting of reducing an aliasing distortion component substantially to an irreducible minimum, through the use of zero and Nyquist frequency among the spatial frequencies, so that the imaging device is made capable of photographing images having resolution higher than that photographed by the physical number of pixels.
Patent JP-2003241588-A (JP)
Title: Image forming apparatus
Inventor: NISHIZAWA AKINORI
IPC: G03G21/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus by which a recorded image quality is prevented from being deteriorated accompanying using of non genuine toner.  <P>SOLUTION: An MPU 11 detects the voltage of a power source part 120 by detecting both of the end voltage of a resistor R2. In other words, the both end voltage of a secondary battery BT is detected so-called indirectly to identify whether a secondary battery BT is charged or not. Then, when the end voltage of the resistor R2 is out of the range of the upper limit value and the lower limit value of voltage stored in a RAM, it is judged that the secondary battery BT is not charged, that is, it is judged the toner in a cartridge CT is non genuine and a control signal inhibiting the recording operation of a recording part is sent to a recording control part 110. As a result, the recording control part 110 stops the recording operation of the recording part. Consequently, the recording image quality is prevented from being deteriorated accompanying using of the non genuine toner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238768-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: TSUJI YOSHIYUKI
IPC: H01L23/29
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an epoxy resin composition which is useful for the operation simplification and process stabilization in the semiconductor manufacturing process without lowering the characteristics of heat resistance, reliability, and the like, which are required for semiconductor device and which can meet a variety of recent requirements for chromatic color, and to provide a semiconductor device sealed with this epoxy resin composition.  <P>SOLUTION: The epoxy resin composition is the one which contains an epoxy resin (A), a curing agent (B), a filler (C), a curing accelerator (D) and a colorant (E) and whose color is applicable to the following range, i.e., a*≤-5 or a*≥5 or b*≤-5 or b*≥5, when the color is indicated by the coordinates (a*, b*) of the L*a*b* color specification system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250271-A (JP)
Title: Switching power supply
Inventor: ICHII NOBUHIKO
IPC: H02M3/28
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply that does not cause an excessive voltage to be supplied to a control circuit even if a rise in an input voltage to an input winding causes output fluctuation to occur in an auxiliary winding.  <P>SOLUTION: A side opposite to a turn-starting side of the auxiliary winding T<SB>2</SB>is connected to an anode of a diode D<SB>1</SB>in a half-wave rectifier circuit 2. An output fluctuation of the auxiliary winding T<SB>2</SB>caused by a rise in the input voltage to the input winding T<SB>1</SB>is made larger at the direction opposite to the forward direction of the half-wave rectifier circuit 2. This rectifier circuit 2 rectifies a current using an output voltage of the side that becomes the forward direction of the auxiliary winding T<SB>2</SB>, so that the fluctuation of this rectifying voltage can be suppressed small and the supply of an excessive voltage to a controlling IC 1 can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248786-A (JP)
Title: Money collection agent system
Inventor: AMANO TERUKO
IPC: G06Q20/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a money collection agent system with an added function for easily tracing a series of action steps concerning the money collection capable of swiftly collecting money at a low cost.  <P>SOLUTION: A commodity is shipped from a seller 1 to a purchaser 2 and received at the purchaser 2 side. At the time that the purchaser 2 side hands a deliverer a receipt of the received commodity, an account receivable for the seller 1 is generated. When money transfer of a step S4 is not completed for what ever reason, a request for collecting the money is performed by a money collection center 3. The request is delivered as a set of a request form with a receipt attached to it. Received the request, the purchaser 2 pays the price of the commodity and receives a receipt in exchange for it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251106-A (JP)
Title: Manufacturing method for granular polymeric flocculant
Inventor: OKAMOTO SHIYOUGO
IPC: C08F6/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the crushing of a hydrated polymer gel obtained after polymerization while suppressing side reaction at the time of polymerization and at the time of crushing to obtain a granular polymeric flocculant, in a manufacturing method for the granular polymeric flocculant due to the solution polymerization of a water soluble acrylic monomer in an aqueous solution.  <P>SOLUTION: A nonionic surfactant containing an oxyethylene chain and an oxypropylene chain is added to an aqueous monomer solution in an amount of 0.1-5 by weight of the monomer to obtain the hydrated polymer gel. This gel is ground and dried.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257184-A (JP)
Title: Semiconductor memory device
Inventor: TSUKIKAWA YASUHIKO
IPC: G11C11/413
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which operation stability of a memory cell is secured and area of the memory cell is reduced.  <P>SOLUTION: This device is provided with a flip-flop circuit for setting first and second storage nodes to one side and the other side of first and second potential levels in accordance with stored data, and a switch circuit coupling electrically an internal node coupled electrically to a bit line and the first potential in accordance with the potential level of the storage node of one side in reading data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258000-A (JP)
Title: Semiconductor device
Inventor: ANDA YOSHIHARU
IPC: H01L29/812
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an FET (field effect transistor) in which the breakdown strength Vf of a positive voltage is improved by suppressing the increase of on-resistance.  <P>SOLUTION: A buffer layer 2 constituted of undoped GaAs, a channel layer 3 constituted of undoped In<SB>0.2</SB>Ga<SB>0.8</SB>As, a spacer layer 4 constituted of undoped Al<SB>0.75</SB>Ga<SB>0.25</SB>As, a carrier supply layer 5 (which is not shown in a figure) constituted by n-type planer doping, a Schottky layer 6 constituted of undoped AlXGa<SB>1-</SB>XAs (X=0.75→0.25 from the lower layer), and a cap layer 7 constituted of n<SP>+</SP>-type GaAs are successively laminated on a substrate 1 constituted of semi-insulating GaAs. Furthermore, ohmic electrodes 10 are formed at two places on the cap layer 7. Also, a gate electrode 11 is formed on the Schottky layer 6. Also, an element separating area 8 is formed in the neighborhood of the ohmic electrode 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258796-A (JP)
Title: Network management method and network management system to be used therefor
Inventor: MORI HIDEO
IPC: H04L12/24
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network management method and a network management system to be used therefor in which management operation to a plurality of network management systems can be unitarily provided to an operator without generating data mismatching.  <P>SOLUTION: In the method for managing a device management system 20 and a subscriber management system 40 respectively connected to a terminal 50 in which the operator performs operation for management via data lines 60 and 70, common information in management information managed by the device management system 20 and the subscriber management system 40 is distributed to the other management system via said terminal 50 and data lines 60 and 70. Thus, a conventional integrated network management system is not required and unitary management operation is provided while preventing data mismatching caused by the presence of management information at a plurality of spots.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254579-A (JP)
Title: Ventilation structure
Inventor: OTA ISAMU
IPC: F24F13/10
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation structure wherein comfort of a living space is improved, while keeping ventilation efficiency, and an air conditioning load is reduced.  <P>SOLUTION: This ventilation unit 10 for ventilation of a plurality of rooms in a building 1 is provided with: a ventilation unit body 11; outside air introducing piping 12 for introducing the outside air into the ventilation unit body 11; outside air supply piping 13 for supplying the introduced outside air into the building; a suction port 17 for recovering the air inside the building to the ventilation unit body 11; and indoor air exhaust piping 14 for exhausting the recovered air to the outside. Each of the rooms is provided with an exhaust fan 18 which exhausts the indoor air to the outside, and since the balance among the indoor air amount exhausted by the indoor air exhaust piping 14, the indoor air amount exhausted by the exhaust fan 18 and the indoor air amount circulating through the outside air supply piping are adjustable, each room is fully ventilated, and since the air in each room is hard to enter another room, comfort of the living space is enhanced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258600-A (JP)
Title: Surface acoustic wave element chip, package for surface acoustic wave device, and method of manufacturing the surface acoustic wave device and the surface acoustic wave element chip
Inventor: YOSHIZAWA GEN
IPC: H03H9/25
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a SAW device that can be downsized and used for high frequency applications.  <P>SOLUTION: A guiding electrode 16 conducted to an IDT electrode 14 of a SAW chip 10 is formed on a side face of the SAW chip 10, an inner electrode 36 electrically connected to an external electrode 34 of a package 30 is formed on a bottom face of a cavity 38, the SAW chip 10 is mounted inside of the cavity 38 of the package 30 through a conductive adhesive 28, and the guide electrode 16 and the inner electrode 36 are configured to be made electrically connected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253897-A (JP)
Title: Toilet booth for stationary installation
Inventor: NAKATANI TOSHIMARO
IPC: E04H1/12
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable toilet booth for stationary installation installed on a farm land or the like of a farmhouse and constituted to discard waste as dirt.  <P>SOLUTION: A rising/falling plate 2 forming a toilet seat is hinge-connected to a back face panel 14 of a toilet booth body 1 with a roof 5 provided with a door 12 and formed in a foldable manner. A step plate 4 is hinge-connected to a front frame 11, and a support leg 3 is hinge-connected to the step plate 4. The rising/falling plate 2 is overturned and supported from the lower side by the support leg 3, and a box 7 is installed in the lower face space of the rising/falling plate 2. A disposal bag 71 is disposed in the box 7, and a high water absorptive material made into a gel state by water absorption is stored in the bag 71. The toilet booth body 1 is installed on the farm or the like and used as a toilet, and the disposal bag after use is discarded as combustible waste to make maintenance as easy as possible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255234-A (JP)
Title: Microscope and imaging method
Inventor: OIDE TAKAHIRO
IPC: G02B21/24
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope apparatus which can form a sample image reduced in the effect of vibrations and greatly removed of image distortions even under environmental conditions under which the vibrations are generated.  <P>SOLUTION: The microscope apparatus has an illuminating optical system (2) for projecting illumination light toward a sample to be viewed, an objective lens (7) for condensing the reflected light or transmitted light from the sample, an imaging optical system (4) for receiving the light emitted from the objective lens (7) and forming the sample image, and a focusing mechanism for adjusting the distance between the sample (5) and the objective lens (7). The optical system (2) and the optical system (4) are supported by a microscope body (1) and the objective lens and the focusing mechanism are supported by a separate supporting member (8) separated from the microscope body. The sample image is formed in a state of the objective lens to be separated from the microscope body. The objective lens is thus separated from the microscope body and is attached to the supporting member for supporting the sample, by which the offset between the objective lens and the sample can be drastically reduced. The sample image decreased of the image distortions can be formed even under the conditions under which the vibrations arise.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257542-A (JP)
Title: Explosion-proof connector
Inventor: NAKAGAWA SUI
IPC: H01R13/52
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an explosion-proof connector of high safety, low cost and simple structure which can avoid ignition of inflammable gas despite are discharges on the contact faces of the elastic and conductive connector part, with a pressure contact rubber connector making electric connection.  <P>SOLUTION: The explosion-proof connector has an outer periphery face of a pressure contacting elastic conductive connector part making an electric connection between electrodes covered with an insulating rubber-like elastic side periphery part and its top and bottom ends of the elastic conductive connector part more recessed than the top and bottom ends of the insulating elastic side periphery part. It also has the elastic side periphery part made of an insulating rubber-like elastic body sealing especially on the top and bottom ends of the elastic conductive connector part, has a conductive material contained in the elastic conductive connector part oriented for high conductivity, and has an elastic conductive connector part of high conductivity with a conductive material every dispersed at the elastic conductive connector part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259410-A (JP)
Title: Monitoring method and monitoring program
Inventor: KOBAYAKAWA MASAMI
IPC: G08B25/10
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To register a monitoring region easily and to enhance monitoring accuracy.  <P>SOLUTION: The monitoring system comprises a section 44 for registering the monitoring regions based on relay station information transmitted sequentially from respective relay stations (20A-20Z) along the moving passage of a registered terminal 100A carried by a registered person, and a section 45 for monitoring the position of a terminal 10C being monitored by comparing the positional information (relay station information) from a relay station containing the terminal 10C monitored carried by a person being monitored with the monitoring region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261538-A (JP)
Title: New medium-membered ring amine having plane asymmetry and method for producing the same
Inventor: TOMOOKA KATSUHIKO
IPC: C07D225/02
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new optically active amine having a 9-membered ring having a plane asymmetry stable at room temperature as the sole asymmetry, completely transferring the plane asymmetry of the amine to the central asymmetry of a rearranged product by the Cope rearrangement and the aza-[2, 3]- Witting rearrangement using the optically active amine 1 as a substrate, useful as a chiral synthon and usable as an asymmetric assisting group, an asymmetric ligand and a chiral synthon.  <P>SOLUTION: The amine having a 9-membered ring is expressed by the formula [R<SP>1</SP>is H, methyl or ethyl; R<SP>2</SP>is H, methyl or ethyl; and R<SP>3</SP>is tosyl, acetyl, Boc, benzyl, methylacetatic acid group or H).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263778-A (JP)
Title: Multi-valued worm (write-once-read-many) type optical recording medium and method of multi-valued recording
Inventor: SASA NOBORU
IPC: G11B7/24035
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a WORM type optical recording medium in which highly accurate multi-valued recording is possible with the number of multi-valued levels increased and which is applicable even in a blue laser region of about 350-500 nm, and to provide its recording principle and a method of multi-valued recording.  <P>SOLUTION: The optical recording medium has a layer structure through an under coating layer on a substrate. In the layer structure, an organic material layer having no absorption function with respect to the light of a recording and reproducing wavelength in non-recording is inserted between the under coating layer and an upper coating layer which have a big difference in a refractive index with respect to the organic material layer. The under coating layer or the upper coating layer has a light absorption function. In recording, a deformation direction and the position (the type) of a deformation interface are permitted to change, so that reproducing signals having different recording polarities as well as a difference in recording mark length and that in amplitude are obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260396-A (JP)
Title: Liquid coating method, liquid drop discharge apparatus and film forming apparatus
Inventor: TAKANO YUTAKA
IPC: B05C5/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid coating method by which the inconvenience caused by sending a liquid to a head through a long route is eliminated and the loss of the liquid and the discharge defect are prevented, a liquid drop discharge apparatus and a film forming apparatus.  <P>SOLUTION: The liquid drop discharge apparatus (film forming apparatus 30) is provided with a base 31 and the head 34 for discharging liquid drops to a substrate S on the base 31. As a supply source 47 for supplying liquid to the head 34, a housing member 49 housing the liquid is used and is arranged in the vicinity of the head 34.  <P>COPYRIGHT: (C)2003,JPO