baber/WOPTO huggingface dataset:
Patent JP-2004144055-A (JP)
Title: Water pump
Inventor: DEAI ATSUSHI
IPC: F01P5/10
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water pump for highly accurately securing dimensional accuracy and concentricity of a bearing of the water pump.  <P>SOLUTION: This water pump 1 has a shaft 20 for fixing an impeller 14 and a permanent magnet 32, a case 3 having a suction port 1a and a delivery port 1b and fixed to a housing 2 for housing the impeller 14, a stator 60 arranged in layers in the radial direction on the permanent magnet 32 so as to constitute a magnetic circuit and fixed to the case 3 and the first bearing 21 arranged in the case 3 and rotatably supporting the shaft 20. The first bearing 21 is integrally formed in the case 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152869-A (JP)
Title: Wiring board
Inventor: HIRAMATSU KOYO
IPC: H05K3/38
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board wherein adhesive strength between a wiring conductor and an insulating layer is improved, exfoliation due to thermal hysteresis is not generated when an electronic component such as a semiconductor element and a resistor is mounted on a wiring board, and connection reliability is superior.  <P>SOLUTION: The wiring board is constituted by laminating a plurality of numbers of circuit boards 3. In the circuit board 3, the wiring conductor 2 formed of a metal foil is embedded in the insulating layer 1 wherein heat-resistant fibrous base material is impregnated with thermosetting resin, in such a manner that a surface of the wiring conductor 2 makes almost the same surface as a surface of the insulating layer 1. In the wiring conductor 2, both main surfaces 2a are mat surfaces whose arithmetic average roughness is 1-2μm, and both side surfaces 2b are coarsening surfaces whose arithmetic average roughness is 0.1-0.5μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153475-A (JP)
Title: Digital camera
Inventor: FURUBAYASHI KOJI
IPC: H04N5/225
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of extending the lifetime of its battery.  <P>SOLUTION: A solenoid driver 42A drives a mechanical shutter 42 for switching an incident optical path of an object light leading to a CCD 44. A CPU 36 gives a drive pulse to the solenoid driver 42A via a TG 46 for applying a drive voltage set by an electronic volume 86 on the basis of the drive pulse to the mechanical shutter 42 to activate the mechanical shutter 42. In this case, the drive voltage applied to the mechanical shutter 42 is set in response to the residual capacity of the battery 38 and decreased as the residual capacity of the battery 38 is decreased. Thus, the lifetime of the battery is extended.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148654-A (JP)
Title: Rotary press
Inventor: SASAKI NORIO
IPC: B41F13/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase a new unit without changing a total length of a machine.  <P>SOLUTION: In a rotary press provided by arranging a paper-feed part 1, printing units 3a-3f and a processing part 4 in a running direction of rotary printing paper 2 fed from the pape-feed part, a rail 6 is provided in a direction crossing the running direction of the rotary printing paper. An increasing unit 7 is constituted to be mounted movably on the rail over from the running position of the rotary printing paper to a siding position jumping out the running position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149256-A (JP)
Title: Product warehouse
Inventor: MASUDA DAIJIRO
IPC: B65G1/137
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product warehouse capable of reducing the number of times of the handling of a crane when products are received into and delivered from the warehouse and increasing a shipping capacity.  <P>SOLUTION: This product warehouse 10 storing the products manufactured in a production line 13 until the products are shipped by a transporting device comprises a moving type placing table 12 for placing and storing the products A of a pre-set amount or more manufactured within a pre-determined time in the production line 13 and shipped by the same transportation device and a fixed type placing table 11 for placing and storing those products B other than the products A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150128-A (JP)
Title: Water introducing device
Inventor: NAITO NORIE
IPC: E21F16/02
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water introducing device for reducing labor of maintenance of a conduit by easily removing and installing only a water introducing receiving plate.  <P>SOLUTION: A pair of long size holders 40a and 40b form installing parts 36a, 37a; 36b, 37b having an almost L-shaped cross section in width directional both side parts 34a, 35a; 34b, 35b vertical in the lengthwise direction, and are watertightly fixed to a wall surface 33 of a structure 32 by anchor bodies 41a and 41b. The width directional both side parts of the water introducing receiving plate 42 are sandwiched and held in the installing parts 36a and 37b of the respective holders 40a and 40b by detachably installed sandwiching members 43a and 43b, and the conduit 39 is formed between the wall surface 33 and the water introducing receiving plate 42 between the respective holders 40a and 40b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149065-A (JP)
Title: Wheel cap for tire and wheel for tire
Inventor: HASEGAWA MICHIO
IPC: B60B3/04
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel cap for a tire and a wheel for a tire capable of presenting a dynamic appearance of beauty.  <P>SOLUTION: A translucent plate 6 is integrally provided to an outside of a wheel cap body 4 detachably fitted to a wheel 2 mounted to a tire 1 through a space part 5. The space part 5 is formed in a circular form around an axis X of the wheel 2. A liquid 7 made of an antifreeze solution is contained in the space part 5. As the tire is rotated and centrifugal force acts on the liquid 7, the liquid 7 with a horizontal level during stop time is moved and transformed to an annular form to show the dynamic appearance of beauty.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158910-A (JP)
Title: Additional function providing system for terminal with electronic mail transmission/reception function
Inventor: ASAKO IKUHIDE
IPC: G06F13/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additional function providing system for a terminal with an electronic mail transmission/reception function adopting a constitution with excellent versatility and extendability that can provide additional functions with high convenience such as a temporary storage process and re-acquisition process of an electronic mail, and an automatic creating process of the electronic mail employing a template through simple operability to the terminal having the electronic mail transmission/reception function, in particular, a portable telephone terminal.  <P>SOLUTION: The terminal transmits an electronic mail including a prescribed instruction code to a server, an additional function providing means of the server receives the electronic mail, interprets the meaning and contents of the instruction code included in the electronic mail, and executes a prescribed processing corresponding to the instruction code.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155840-A (JP)
Title: Sealing resin composition and semiconductor-sealed device
Inventor: WADA YUZURU
IPC: C08L63/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing resin composition which especially has excellent crack resistance and excellent moisture-resistant reliability under high temperature on surface mounting, and to provide a semiconductor-sealed device sealed with the sealing resin composition.  <P>SOLUTION: This sealing resin composition is characterized by comprising (A) an epoxy resin, (B) a phenolic resin curing agent, (C) an inorganic filler having an average particle diameter of ≤15μm and containing particles having particle diameters of 1 to 10μm in an amount of ≥30 wt. %, (D) a curing accelerator, and (E) a solid coupling agent comprising an imidazole compound carboxylic acid adduct represented by the formula [-C<SB>n</SB>H<SB>2n</SB>- is an alkylene; (n) is ≥1] as essential components, wherein the inorganic filler (C) is contained in an amount of 25 to 95 wt. % based on the resin composition. This semiconductor-sealed device is characterized by sealing a semiconductor chip with the cured product of the sealing resin composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156849-A (JP)
Title: Heat pump hot-water supply device
Inventor: MO TATSUMURA
IPC: F24H1/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instantaneous water heater type heat pump hot-water supply device having a wide capacity width and capable of efficiently supplying hot water with favorable controllability.  <P>SOLUTION: The heat pump hot-water supply device is provided with a refrigerant circulation circuit 20, a heat exchanger 25 provided with a water passage 26 exchanging heat with a radiator 22, a water supply pipe 27 supplying tap water to the water passage, a hot-water supply circuit 28 connected to a hot-water supply terminal 28a so as to pass water, and a first compressor 21a and a second compressor 21b with different capacities. By this the heat pump hot-water supply device with a wide capacity width, having compatibility between stability and responsiveness of hot-water supply control, and capable of efficiently supplying hot water can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162969-A (JP)
Title: Compound recycling apparatus
Inventor: TAKEDA HIROBUMI
IPC: F23G5/50
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound recycling apparatus for more effectively utilizing waste.  <P>SOLUTION: The compound recycling apparatus EQU is composed so that the same type of macromolecular compound containing a metal constituent is thrown to generate a flammable gas, and carbide, ashed products, the metal constituent, and the like can be recycled. The compound recycling apparatus comprises a recycling furnace 1 functioning as a carbonization furnace or an ashing furnace; a combination furnace 2 for performing the complete combustion of the flammable gas at least at 800°C while supplying other gas fuels as needed; and an exhaust gas boiler 3 for generating steam by receiving the output of the combination furnace 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003199262-A (JP)
Title: Battery charger
Inventor: WOLIN DALE
IPC: H01M10/44
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for efficiently charging, discharging, and recharging a battery in an environment wherein a thermal condition (heat condition) is variable.  <P>SOLUTION: A battery charger for charging a battery 2 includes a charge circuit 8 having a charging current output coupled with the battery 2; a temperature sensor (e.g. thermistor) 18 so arranged as to detect temperature associated with the temperature of the battery 2; and a controller 6 which is coupled with the temperature sensor 18 and the charge circuit 8, and is capable of operating for setting the charging current according to the detected temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003142215-A (JP)
Title: Zero insertion force connector
Inventor: SAKAMOTO KATSUHIKO
IPC: H01R107/00
Filed: 2002-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a zero insertion force connector in which terminals are arranged in high density and which has a large contact pressure. SOLUTION: A mold unit 34 and a guide housing 40 are held between the metallic outer housing half bodies 2a, 2b of the zero insertion force connector 1. A row of terminals 10 are held by the mold unit 34, and, by combining this mold unit 34, two rows of terminals are formed. A cam shaft 20 which is coated with a polymer resin containing Teflon (Registered trade mark) is arranged between each housing half body 2a, 2b and the corresponding terminal 10. A rib 46 of the guide housing 40 is interposed at the top end 10b of the adjoining terminals 10, and thereby, mutual contact is prevented.
Patent JP-2004159876-A (JP)
Title: Golf guidance system
Inventor: ODA HIROSHI
IPC: A63B71/06
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To automatically select a club optimum for a player.  <P>SOLUTION: A course DB server 20 is provided with a course data DB storing the course data of all courses and a player data DB storing player data reported from a portable terminal. The portable terminal 10 is provided with the player data DB storing inputted player data, a basic course data DB storing the course data for each hole of a play object course in the course data DB and a GPS processor for reporting the present position of the player from a communication satellite 30 to the course DB server. When the player inputs the next hitting point to the portable terminal, it is reported to the course DB server, and the course DB server calculates a distance to the next hitting point by collating the present position of the player and the course data, collates the calculated distance with the player data and transmits the optimum club to be used by the player to the portable terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163260-A (JP)
Title: Labeling material and labeling method
Inventor: SUGIHARA HIROKAZU
IPC: G01N33/58
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable labeling material easy to be handled, and a labeling method for identification and detection for a substance using the labeling material.  <P>SOLUTION: This labeling material is constituted to identify and detect the substance. The labeling material has an inner space containing metal, a metal ion or a semiconductor material, and is constituted to immobilize a molecule coupled specifically to a labeled material via a functional group on the material surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162615-A (JP)
Title: Fuel spray observation device
Inventor: HASEGAWA HIDEO
IPC: F02M65/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To quickly extinguish bubbles generated in association with pressure drop in a boundary portion between fuel ejected from a nozzle and the surrounding liquid.  <P>SOLUTION: In the case that as a shape of fuel spray 3 ejected from the nozzle 2 into liquid 7, the shapes of bubbles generated in liquid 7 are observed in a falsely visual way by a fuel spray observation device in which the nozzle 2 of an injector 1 is arranged in liquid 7 in a cylinder 6, liquid 7 in the cylinder 6 is pressurized, namely, bubbles in liquid 7 are quickly extinguished. Detailedly, pressure of liquid 7 in the cylinder 6 is set to about 0.18 MPa to about 0.22 MPa (about twice the atmospheric pressure). Thereby, while bubbles are quickly distinguished, such possibility can be avoided that the shape of fuel spray based on bubbles generated by cavitation in association with excessive pressurization of liquid in which the nozzle is dipped cannot be favorably observed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166031-A (JP)
Title: Alg device capable of acquiring/calculating survival time of address group
Inventor: HAYASHI KAZUHITO
IPC: H04L12/70
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ALG (Application Level Gateway) device comprising functions for determining a survival time of an address group based on a timer value depending on an application protocol, specifying the survival time of the address group to a NAT (Network Address Translator) device, and requesting registration/release of the address group.  <P>SOLUTION: An ALG device (40) reads the timer related information set on an application protocol and acquires a survival time of an address group. The ALG device specifies an address group registration request to the NAT device (30) by including the acquired survival time in it. The NAT device sets up its timer for each address group based on the survival time set by the ALG device, and conducts release processing whenever the timer expires. In addition, the ALG device calculates the survival time of an address group by adding a round trip time for time lag etc to the timer related information described in application layer protocol information to be acquired.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170557-A (JP)
Title: Developer container, developing device, process cartridge, and image forming apparatus
Inventor: MATSUDA HIROAKI
IPC: G03G15/08
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer container whose capacity is large by having a plurality of developer storing parts and whose economic efficiency is high by reducing the quantity of residual toner.  <P>SOLUTION: The developer container 6 to supply developer to a developing part 4 is provided with the plurality of the developer storing parts 6a-6c storing the developer and partitioned by wall surfaces 18a and 18c. Then, the plurality of the developer storing parts 6a-6c are formed so as to communicate with adjacent developer storing parts and are provided with stirring members 17a-17c freely rotatably formed. Then, the stirring members 17a-17c are provided with a plurality of blade parts divided in the direction of a rotary shaft and having a different phase in a rotating direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172885-A (JP)
Title: Portable telephone and system thereof
Inventor: KINOSHITA MASAFUMI
IPC: H04W92/08
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable telephone that can be utilized individually by a plurality of users and can appropriately protect privacy and secure security.  <P>SOLUTION: In a state where an IC card B is not inserted into the card slot A1 of the portable telephone A, the power supply to the telephone A is not turned on even when the user presses the electric power button of the telephone A. When the user inserts the IC card B into the card slot A1 and presses the electric power button, the power supply is turned on. When the power supply is turned on, a data reading/writing section A2 automatically reads information from an IC chip B1. In the IC chip B1, the telephone number 11 and mail address 12 of the telephone are stored in an initial state. When the user makes speeches, registers telephone numbers and mail addresses on a telephone directory, and receives and transmits mail, or the like; those information is written in the IC chip B1 as differential information and erased from the telephone A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104062-A (JP)
Title: Latch mechanism for wafer case gate
Inventor: BAI WEI-MING
IPC: H01L21/673
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a latch mechanism for a wafer case gate capable of carrying out two step airtight operation under latching pressure consisting of a horizontal movement and rotational pressing so that the contact of a pressing plate and a wafer case body can be prevented during the operation and the airtightness and the latching force can be increased.  <P>SOLUTION: Connecting rods 2, 2' are driven by a cam 1 at their ends, and the other ends thereof are in pivotal contact with pressing plate 4, 4'. The pressing plates 4, 4' slide along horizontal guide grooves and curved guide grooves in guide blocks 3, 3'. When the connecting rods 2, 2' are driven and advanced by the cam 1, first the pressing plates 4, 4' are inserted into insertion grooves in the wafer case body, and successively the pressing plates 4, 4' slides along the curved guide grooves and rotate, and the front ends of the pressing plates 4, 4' go up to abut the side edges of the wafer case body so that the wafer case gate 6 is controlled by the two step operation consisting of the horizontal movement and the rotational pressing and the airtightness is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170686-A (JP)
Title: Optical interconnection circuit, electro-optic apparatus and electronic equipment
Inventor: KONDO TAKAYUKI
IPC: H04B10/25
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical interconnection circuit, an electro-optic apparatus and an electronic equipment which increase the signal transfer rate and can be easily and finely manufactured.  <P>SOLUTION: The circuit includes: an optical waveguide 30 comprising an optical waveguide material disposed on a substrate 10; at least two minute tile-like elements 21, 21' having light emitting functions which emit at least two kinds of light with different wavelengths; and at least one minute tile-like element 22, 22' as a light receiving element which receives the light propagating through the optical waveguide 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166992-A (JP)
Title: Game machine
Inventor: SHIRAI HIROAKI
IPC: A63F5/04
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To further improve a performance effect by interlocking an original game display of a game machine with images similar thereto.  <P>SOLUTION: A game result display means displaying a game result and the performance includes first display means (rotating reels 2a, 2b and 2c) and a second display means (a liquid crystal display device 16) disposed in the front side of the first display means when observing the game machine from the frontal view. A second display control means for controlling the second display means controls to interlockingly display a display mode similar to the display mode of the first display means in the second display means based on a display related information signal received linked with the display of the first display means or a win symbol combination information signal received linked with a win symbol combination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167572-A (JP)
Title: Steel transverse member, and method and system for manufacturing the same
Inventor: HARIGAI YOSHIAKI
IPC: B21D5/08
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight steel transverse member with sufficient strength, and a method and a system for manufacturing the same.  <P>SOLUTION: A steel sleeper 10 comprising a first member B1 constituting one side and a second member B2 constituting the remaining side is manufactured by performing caulk-joining so that joined portion of the first member B1 with the second member B2 forms a self-reinforcing portion. A manufacturing system comprises a first member forming unit 40 to roll-form the first member B1 in a predetermined shape, a second member forming unit 50 to roll-form the second member B2 in a predetermined shape, and a joining unit 60 to caulk-join the first member B1 with the second member B2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169651-A (JP)
Title: Control device for spark ignition type engine
Inventor: HITOMI MITSUO
IPC: F02B11/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To heighten improving effect of fuel consumption improvement by selecting lean combustion form in response to a load operating region of an engine, and to increase improving effect of the fuel consumption and emission by effectively performing compression self-ignition in some of cylinders.  <P>SOLUTION: This control device controls the engine to increase total injection amount of fuel injected as the load of the engine increases. In subsequent cylinders 2B and 2C, the combustion is performed by the compression self-ignition in a substantially whole region of an operation region A in a special operation mode. In preceding cylinders 2A and 2D, stratified lean combustion is performed in a stratified state of the injected fuel in intermediate and low load regions A1 and A2. In high load operation regions A3, homogeneous lean combustion is performed in a dispersed state of the injected fuel. An air-fuel ratio is set to provide a super-lean state in the stratified lean combustion, and the fuel is injected so that the air-fuel ratio in the homogeneous lean combustion is smaller than that in the stratified lean combustion.  <P>COPYRIGHT: (C)2004,JPO