baber/WOPTO huggingface dataset:
Patent JP-2004169295-A (JP)
Title: Rainwater infiltrating basin
Inventor: AOYAMA SADAO
IPC: E03F1/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rainwater infiltrating basin which enhances permeability by vigorously discharging rainwater W into ground from a basin body, while preventing a lead-out hole from being clogged with refuse and mud, flowing into the basin body.  <P>SOLUTION: In the rainwater infiltrating basin 55, a lead-in pipe for leading the rainwater W inward is mounted on an upper part of a side wall of the basin body 31; a base block 39 for supporting the base body 31 is mounted on the lower part of the basin body 31; and a plurality of lead-out holes 37 for infiltrating the rainwater W into the ground are provided in the side wall of the basin body 31 and the base block 39. The holes 37, which are provided on the side wall of the basin body 31, are formed as the egg-shaped cross-section lead-out holes 37 which are sequentially expanded toward an outer surface of the basin body 31 from an inner surface thereof and inclined downward. In the basin 55, the lead-out holes, which are provided in the base block 39, are formed as egg-shaped cross-section lead-out holes 41 which are sequentially expanded toward an outer surface of the base block 39 from an inner surface thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136962-A (JP)
Title: Paper bag with gusset whose opening is held closed without using separate component as fastener
Inventor: NAGAI MAKOTO
IPC: B65D33/24
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper bag with a gusset, of which the body and lid are held not using a component as a fastener but using a hooking function to close an opening.  <P>SOLUTION: An insertion space (8) is formed via a folded part inside the opening (4) of a surface part (1) of the paper bag with the gusset. An insertion part (7) of the lid (3) is inserted into the insertion space (8) in a hooked manner to hold closed the opening using the hooking function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003247029-A (JP)
Title: Method for recovering catalytic metal using porous metal
Inventor: DOUBRAVA JEFFREY
IPC: C22B9/02
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering catalytic metals from fluids containing the catalytic metal colloids.  <P>SOLUTION: Fluid compositions such as rinse solutions or dragout baths containing catalytic metal colloids are passed through a porous metal filter 18 that entraps the catalytic metal colloids on the porous metal filter. The catalytic metal colloids have a high affinity for the porous metal filter in contrast to other components of the fluids. The other components of the fluids pass through the porous metal filter while the catalytic colloids concentrate on the porous metal filter. The catalytic metal colloids that are captured on the porous metal filter are removed from the filter by backwashing the filter with a gas and/or a liquid from a substrate inlet valve 32. The backwashing forces the catalytic metal colloids off the porous metal filter and through a discharge valve 34 and into a solids collection container. The method, accompanied by high catalytic metal recovery, is economically efficient and environmentally friendly.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004166987-A (JP)
Title: Bed for nursing care
Inventor: UEHARA TAKAHISA
IPC: A61G7/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate compression of a patient's abdomen when a back bottom is raised by locating the patient's waist at the lower end of the back bottom whether the back bottom is raised or lowered.  <P>SOLUTION: This bed raisably attaching the back bottom 9 to a frame is characterized by freely lifting the lower end of the back bottom. Preferably, a means freely lifting the lower end of the back bottom is so constituted that the lower end part of the back bottom is connected to the frame via a first link arm and a second link arm which are rotationally attached apart at an arbitrary interval and, as the inclination of the back bottom enlarged, the lower end of the back bottom is raised by the operation of the link mechanism constituted of the both arms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168713-A (JP)
Title: Apoptosis-inducing agent
Inventor: KAWAI SHINICHI
IPC: A61P19/02
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine inducing apoptosis of synovial cells causing abnormal proliferation or the like to suppress the abnormal proliferation.  <P>SOLUTION: The apoptosis-inducing agent of the synovial cells contains a diterpene compound represented by formula (1) or (2) (wherein, R<SP>1</SP>is an oxygen atom or a hydroxy group; and R<SP>2</SP>is a hydrogen atom or a hydroxy group) as an active ingredient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169142-A (JP)
Title: Spring steel having improved hardenability and pitting corrosion resistance
Inventor: FUKUZUMI TATSUO
IPC: C22C38/28
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring steel which is excellent in hardenability, inhibits occurrence of pitting corrosion in a corrosive environment and achieves a high tension and a high toughness.  <P>SOLUTION: The high-tension high-toughness spring steel with an improved hardenability and pitting corrosion resistance comprises, by mass, 0.40-0.70% C, 0.05-0.50% Si, 0.60-1.00% Mn, 1.00-2.00% Cr, 0.010-0.050% Nb, 0.005-0.050% Al, 0.0045-0.0100% N, 0.005-0.050% Ti, 0.0005-0.0060% B, ≤0.015% P, ≤0.010% S and the balance being Fe and unavoidable impurities. The spring steel has a tensile strength of ≥1,700 MPa when tempering at 400°C after quenching, a U-notch Charpy impact value obtained using a JIS no.3 2 mm sample of ≥40 J/cm<SP>2</SP>and a coefficient Fce of ≥1.70.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178034-A (JP)
Title: File management method, recording device, reproducing device, and recording medium
Inventor: HOSHISAWA HIROSHI
IPC: G11B20/12
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording/reproducing device preventing unnecessary increase in size of a file management area and allowing effective use of a data recording area on a disk.  <P>SOLUTION: A positional information management table showing a table included in another management area is arranged, and positional information of a table unchanged from previously registered file management information is registered in this table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003202572-A (JP)
Title: Liquid crystal display device
Inventor: YAMAHARA MOTOHIRO
IPC: G02B5/30
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of effectively improving a coloring phenomenon depending on a visual angle and displaying image of high quality.  <P>SOLUTION: At least one of phase difference plates 2, 3 having negative refractive index anisotropy (n<SB>a</SB>=n<SB>c</SB>>n<SB>b</SB>) and inclining a main refractive index n<SB>b</SB>direction parallel to the normal direction of a surface and the direction of the main refractive index n<SB>c</SB>or n<SB>a</SB>in the surface around the direction of the main refractive index n<SB>a</SB>or n<SB>c</SB>in the surface in the clockwise direction or the counterclockwise direction is arranged between a liquid crystal display element 1 constituted by sealing a liquid crystal layer 8 between a pair of electrode substrates 6, 7 and each of a pair of polarizers 4, 5 arranged on both the sides of the element 1, and the degree of change in the refractive index anisotropy Δn of a liquid crystal material of the layer 8 and the degree of change in the refractive index anisotropy Δn of the plates 6, 7 are set in such a range that coloring depending on the visual angle is not caused on a liquid crystal screen or in such a range that coloring is caused to an available extent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004179853-A (JP)
Title: Server apparatus, and communication system including communication apparatus and the server apparatus
Inventor: KURIHARA SHIGEKI
IPC: H04L12/70
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a plurality of private network users each having a private address system to share one application server apparatus through their accommodated data center network.  <P>SOLUTION: In the data center network DNW including the application server apparatus ASV to which routers RT1 to RT3 acting like gateways of a plurality of the private networks PNW1 to PNW3 each having the private address system are connected, when the application server apparatus ASV returns an acknowledgement packet with respect to a received packet, the apparatus ASV sets the MAC address of the router RT1 acting like a sender gateway in a layer 2 frame of the received packet to a destination MAC address in a layer 2 frame of the response packet to transfer the response packet to the router RT1 acting like the sender gateway.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176366-A (JP)
Title: Acoustic panel and its manufacturing method
Inventor: FURUMURA TAKEJI
IPC: E04B1/86
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic panel and its manufacturing method which can be implemented with a good interior property and can obtain an excellent sound absorption effect, and further, which is excellent in workability.  <P>SOLUTION: A decoration plate 3 is fitted on the surface of a rectangular intermediate plate 2 in which a plurality of rear grooves 1 are formed on the rear face. A plurality of pattern grooves 4 are formed down to the depth from the surface of the decoration plate 3 to the rear groove 1 of the intermediate plate 2 in the crossing direction with the rear groove 1 to partly connect the pattern grooves 4 with the rear groove 1. A frame body 5 framed in a rectangular shape is set to the rear face of the intermediate plate 2 and a sound absorption material 6 is set in the frame body 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180031-A (JP)
Title: Recording apparatus
Inventor: MASUMOTO KAZUYUKI
IPC: B41J21/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To input image data of an individual format from a plurality of apparatuses in a PD (Photo-Direct) printer.  <P>SOLUTION: This recording apparatus comprises at least one or more interfaces which are capable of making communications with a plurality of external image data sources, a command determination means for interpreting a control command transmitted from the first image data source within the plurality of image data sources, a transmission requesting means for transmitting a transmission request signal for requesting the transmission of the image data to one or more image data sources other than the first image data source or to the first image data source on the basis of the result of the determination, a recording data generating means for generating recording data of the predetermined format by inputting the image data outputted from the image data source in response to the transmission request signal and processing input image data in accordance with the format thereof, and a recording means for inputting an output of the recording data generating means and recording this output to the recording medium and then ejecting the recording medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006224-A (JP)
Title: Manufacturing device of plasma display panel (pdp)
Inventor: SOHN JI-HOON
IPC: B05B15/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device of a PDP capable of executing work such as precise phosphor ink application by a further efficient method.  <P>SOLUTION: This manufacturing device of a PDP is used for forming a phosphor film in the PDP, and comprises: a lower table 1; lower rails 2 formed above the lower table 1; a panel mounting part 4 driven on the lower rail 2 and used for detachably mounting the panel 3; an upper fixing base 5 mounted on the upper side of the lower table 1; and a plurality of phosphor ink application devices 6 fixed to the fixing base 5 and having a plurality of nozzle openings corresponding to application lines for forming a phosphor on the phosphor film of the panel 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003245591-A (JP)
Title: Film forming apparatus, film forming method and tray for substrate plate
Inventor: AOKI TAIICHIRO
IPC: H01L21/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film forming apparatus suitable for forming a thick film on the surface of a glass substrate or a semiconductor wafer.  <P>SOLUTION: A stock station S1 for the substrate W and a treatment station S2 are adjacent to each other. The treatment station S2 is provided with a coating part 10, a film forming part 20, a washing part 30 and a drying part 40 and the tray 50 having a recessed part, in which the substrate plate is fitted, formed to the surface thereof is circulated and moved through the coating part 10, the film forming part 20, the washing part 30 and the drying part 40 by a feed device 60.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004174468-A (JP)
Title: Method and apparatus for delivering viscous material
Inventor: MAKINO MASAHIKO
IPC: B65D83/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the deformation of a container for a viscous material at pressing of the container in a method and an apparatus for delivering the viscous material wherein the container filled with the viscous material such as an adhesive, an ink, or a cream is put in a pressure vessel and caused to deform to deliver the viscous material by a gas pressure fed into the pressure vessel.  <P>SOLUTION: The container 12 for a viscous material is formed of a film material having flexibility and suspended in the pressure vessel 1. The viscous material 14 is delivered out of the pressure vessel directly from an outlet 15 provided in the lower part of the container for a viscous material or through a delivering tube 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185913-A (JP)
Title: Flow regulating valve control system and fuel reformer using this
Inventor: SUZUKI HIROSHI
IPC: H01M8/06
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow regulating valve control system of a fuel cell so set as not to lower controllability of a flow regulating valve, even in the case power consumption of the flow regulating valve is so made to be lowered.  <P>SOLUTION: The flow regulating valve control system is provided with a regulating valve 25 fitted to a flow channel to open and close it, a motor 22 driving the regulating valve with supply of a drive current from a power source, a torque detection means T detecting torque of the motor, a current limiting means (S24) for carrying out a level limiting of the drive current when the detected torque exceeds a standard value, and a start-up control means (S10, S14) controlling (S20) the motor in accordance with a valve opening setting command and making the level limiting of the current continue as long as the valve opening setting command is left unchanged.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184643-A (JP)
Title: Method for driving organic el display device
Inventor: KATO NAOKI
IPC: H05B33/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To deter lateral crosstalk and luminance unevenness from being generated.  <P>SOLUTION: Provided is a high-impedance period wherein data wiring is placed in a high-impedance state after a fixed-current period wherein a constant current is supplied from a constant current circuit to the data wire during a selection period wherein a select voltage is applied to a scanning wiring. An organic EL element which has small voltage dependency of current efficiency is used as an organic EL element. Further, when gradation display is made by PWM, electric charges are supplied from the constant current circuit to a data electrode in the constant current period by an amount obtained by adding the amount of residual charges of pixels calculated on the basis of a predicted potential of the data wiring at the end of the high-impedance period to an electric charge amount corresponding to the light emission illuminance of respective gradation levels.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185279-A (JP)
Title: Program for making computer process in distributed collection/delivery method
Inventor: HATANO EISAKU
IPC: G06F13/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program for making a computer process in a distributed collection/delivery method for efficiently collecting/delivering prescribed data by distributing the concentration of network connections between clients and a server by relieving trouble for changing setting.  <P>SOLUTION: A collection/delivery method of distributing the connections between a plurality of clients and a server comprises: a calculating step of calculating time of collection/delivery to collect/deliver prescribed data from/to the server, based on proper information uniquely identifying the clients; and a connecting step of starting the connections with the server, based on the time calculated in the calculating step.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184700-A (JP)
Title: Image forming apparatus
Inventor: HYO ICHIRO
IPC: G03G21/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which, when warming a photoreceptor by sending out a current of hot air thereto, accurately detects the temperature of the photoreceptor with a non-contact temperature sensor while taking account of temperature differences which are likely to occur depending partly upon the way of sending out a current of hot air.  <P>SOLUTION: The image forming apparatus has a blower means 3 which sends out a current of hot air to the photoreceptor 1, and a temperature detection means 13 which detects the temperature of the photoreceptor 1 without being in contact with the photoreceptor 1. The temperature detection means 13 is disposed in a position where the means 13 does not receive a current of hot air.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186455-A (JP)
Title: Electrostatic chuck
Inventor: KATAOKA MASAKO
IPC: C04B37/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic chuck wherein no breakage occurs in a carbon tool or the main body of the electrostatic chuck even it is constituted so that the electrostatic chuck is provided with the main body formed of a low-thermal-expansion ceramics base material and an electrode buried in the main body.  <P>SOLUTION: The electrostatic chuck is provided with two chuck bodies comprised of low-thermal-expansion ceramics base material and an electrode buried in the chuck body, and the chuck bodies pinch the electrode and they are bonded with a bonding material made of low-thermal-expansion ceramics with a melting point lower than that of the base material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192165-A (JP)
Title: Retrieval data display device
Inventor: IMAZU HITOSHI
IPC: G06F17/30
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retrieval data display device capable of efficiently using a plurality of servers or a plurality of retrieval pages.  <P>SOLUTION: When a plurality of retrievals are executed by a retrieval execution means 30, and answer assemblies of these retrieval results are acquired by an answer assembly acquisition means 34, a common part and a combined assembly are generated from a plurality of answer assemblies by an output assembly generation means 38, and a one selected from them is displayed on a monitor 28 by an output assembly display means. Therefore, a batch retrieval can be performed to a plurality of servers 20 or the like, and the mutually overlapping common part of the resulting answer assemblies or the combined assembly obtained by arranging the overlapping parts, namely, full index information is displayed on the monitor 28. Accordingly, a plurality of servers can be efficiently used without requiring huge and less effective labor hour such as extraction of a difference by mutual collation of the retrieval results.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004154856-A (JP)
Title: Furnace perfect-combustible to whole mold containing resin-made pattern with full mold process and casting system using this mold
Inventor: WATANABE MASARU
IPC: B22C1/08
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a furnace for making a resin-made pattern into a lost-foam pattern as a pure state, even in the case of being a complicated shape or even in the case a projected part or a thin sheet part etc., exists, and a casting system using this furnace.  <P>SOLUTION: In a mold forming by making flow solution adding a small amount of water and catalyst in alcohol solution of silicon alkoxide by using sand as aggregate into a mold flask, the mold flask making the whole pure resin-made pattern with a full-mold process, is removed and the whole solid mold is set in the furnace and the alcohol contained in the mold is fixed and naturally burnt together with the resin-made pattern in the furnace. Remained burnt amount of the resin-made pattern is calculated from the temperature variation at the natural burning time and the weight of the resin-made pattern, and the outer load is worked with an output interface by using an exothermal body as a means for rising the temperature in the furnace to the necessary temperature and burning time to perform the perfect combustion and a temperature sensor and a timer for controlling these as the output devices. The above method is peculiarly controlled with a programable controller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004187886-A (JP)
Title: Processing method for solid substance containing dioxins
Inventor: MURAMATSU YUICHI
IPC: A62D101/08
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method for solid substance contaminated with dioxins which enable to decompose the dioxins in at atmospheric pressure and a relatively low temperature with simple equipment.  <P>SOLUTION: The processing method for the solid substance contaminated with the dioxins comprises reducing the solid substance containing the dioxins such as soil, bottom mud, incinerated ash, fly ash, and activated charcoal to not more than 20 meshes and reducing water ratio to not more than 20 wt% and then contacting it with sulfurous gas, and practically, gas containing the sulfurous gas of 1-100 volume % at 20-250°C. The sulfurous gas is formed by evaporation of liquefied sulfur dioxide and introduction of it into a sulfurous gas contact vessel, by putting of sulfite or hydrogensulfite salt together with the solid substance containing the dioxins into a sulfurous gas contact vessel to generate in the sulfurous gas contact vessel, and by use of the sulfurous gas in the exhaust gas generated in an incinerator or by other methods.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189310-A (JP)
Title: Load-shift prevention net
Inventor: SUDO TATSUO
IPC: B65D65/02
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load-shift prevention net which is used with a pallet for stably fixing the whole of stacked cargo, is easily mountable and which flexibly deals changes in the size of the pallet or cargo.  <P>SOLUTION: This load-shift prevention net 10 is provided with a tubular net part 11 made of an elastic material and elastic wire rods 14, 16 passed along each top edge and bottom edge of the net. A pair of top closing devices able to be connected to each other are provided on the top edge facing positions of the net part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI