baber/WOPTO huggingface dataset:
Patent JP-2004215875-A (JP)
Title: Leukocyte removing filter
Inventor: YUZUBA TOSHIYASU
IPC: A61M1/34
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter, which is a leukocyte removing device formed of two types of non-woven fabrics, and adapted to selectively remove leukocyte from blood without causing clogging at high yield in a short time.  <P>SOLUTION: This leukocyte removing device is formed by stacking two types of filters having different average fiber diameters D. The filter includes two types of filters: a pre-filter A having an average fiber diameter D ranging from 5.0 μm to 10.0 μm and a main filter C having an average fiber diameter D ranging from 0.5 μm to 3.0 μm. A spacer filter B having perforation is disposed between the filters A and C, and in the leukocyte removing filter, the respective filters A, B and C are stacked in this order from a blood introduction port toward a lead-out port.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003287750-A (JP)
Title: Method for manufacturing liquid crystal cell substrate and method for manufacturing liquid crystal panel
Inventor: YAMAOKA HISASHI
IPC: G02F1/13363
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a double refraction layer directly on a liquid crystal cell substrate and on a liquid crystal cell substrate of a liquid crystal panel used for a liquid crystal display device.  <P>SOLUTION: The method for manufacturing the liquid crystal cell substrate having a base material and the double refraction layer comprises a stage for forming a precursory layer of the double refraction layer by applying a solution of a polymer to form the double refraction layer when solidified, directly on one surface of the base material and a stage for forming the double refraction layer by solidifying the precursory layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004223824-A (JP)
Title: Method for injection-molding polyolefinic resin
Inventor: MABUCHI MINORU
IPC: B29K105/24
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To precisely injection-mold a polyolefinic resin, which is compounded with a crosslinked foamed polyolefinic resin in a high ratio, with high productivity.  <P>SOLUTION: In a method for injection-molding the polyolefinic resin compounded with the crosslinked/foamed polyolefinic resin, an injection temperature in the injection molding is set to a temperature below the decomposition temperature of a foaming agent left in the crosslinked/foamed resin. By using a shut-off nozzle, a better injection-molded article is obtained more stably.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226776-A (JP)
Title: Latch, driving method of latch and flat display system
Inventor: TERANISHI YASUYUKI
IPC: H03K3/356
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption compared to the past and to simplify constitution by applying a latch, a driving method of the latch and a flat display system to, for example, a horizontal driving circuit of a liquid crystal display system, or to the liquid crystal display system using the horizontal driving circuit.  <P>SOLUTION: In the present invention, input of a CMOS latch cell 12 is connected to a circuit 51 of a pre-stage to set corresponding data in a state of the latch cell 12 being separated from power sources VDD2, VSS2. Then, the input of the latch cell 12 is separated from the circuit 51, and the power sources VDD2, VSS2 of the latch cell 12 are started up to level shift the data set in the latch cell 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229124-A (JP)
Title: Electric length variable method, electric length variable unit, electric length variable device, and controller
Inventor: YUZURIHARA ITSUO
IPC: H01P1/18
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To vary an electric length without changing a line length between an oscillation part and a microwave matching device for dissolving output instability of a magnetron to be mounted on the oscillation part.  <P>SOLUTION: The electric length variable device 30 is provided with an electric length variable unit 31 and a control part 39 and installed between the oscillation part on which the magnetron is mounted and the microwave matching device. The electric length variable unit 31 is provided with a waveguide 31a to be a transmission line and three stubs S1 to S3 to be arranged in stub mounting holes provided on an E surface of the waveguide 31a at intervals of a quarter of wavelength λ in tube. The control part 39 is realized by a microcomputer, etc., calculates insertion length h1 to h3 of the stubs S1 to S3 based on electric length ΔL desired to be added and appropriately changes the respective stubs S1 to S3. In this case, the control part 39 determines the insertion length h1 to h3 of the stubs S1 to S3 so that both of input impedance Z<SB>IN</SB>and output impedance Z<SB>OUT</SB>of the electric length variable unit 31 become characteristic impedance Z<SB>0</SB>of the waveguide 31a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232236-A (JP)
Title: Gabion construction method by business network
Inventor: SHIRAI TSUNEHIKO
IPC: E02B3/08
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gabion construction method by business network for not only maximally simplifying a carrying and construction of a gabion but also controlling and rationalizing physical distribution by a computer.  <P>SOLUTION: This business network connected via the computer is constituted of a work execution controller for receiving an order of construction of the gabion, a stone dealer for supplying an aggregate filled in the gabion and a gabion manufacturer for manufacturing the gabion. The stone dealer is registered in a control computer of the work execution controller; stocks a material for the gabion in advance from the gabion manufacturer; fills a stone in this material by a machine in the present factory; possesses the material as a construction material being a stone filling basket; carries the stone filling basket to a construction site according to ordering from the work execution controller; and arranges the stone filling basket in a prescribed position under the control of the work execution controller.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231447-A (JP)
Title: Method for growing group iii nitride crystal, group iii nitride crystal, and semiconductor device
Inventor: SARAYAMA SHOJI
IPC: H01S5/323
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for growing a group III nitride crystal by which growth of the group III nitride crystal having a larger crystal size is realized.  <P>SOLUTION: Nitrogen pressure in a reaction vessel 101, temperature at the upper part of a vessel 102 for holding a mixed molten liquid 103, and temperature at the lower part of the vessel 102 for holding the mixed molten liquid are set to be 3 MPa, 1,000°C, and 850°C, respectively. Further, a seed crystal is placed beforehand at the lower part of the vessel 102 for holding the mixed molten liquid. A GaN crystal 110 grows using the seed crystal as the nucleus and becomes to a large size by keeping the above temperatures and pressure under this condition. At this time, no GaN crystal 110 grows on the surface (mixed molten liquid surface) of the mixed molten liquid 103, and the GaN crystal 110 grows only on the area, where the seed crystal is placed, of the lower part of the the vessel 102 for holding the mixed molten liquid 103. Nitrogen dissolves into the mixed molten liquid 103 from the surface of the the mixed molten liquid 103, and the GaN crystal grows only on the area where the seed crystal is placed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233653-A (JP)
Title: Mirror drive unit
Inventor: FUJITA ATSUSHI
IPC: G02B26/08
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mirror drive unit which allow a mirror to shift on a large scale while the breakage is prevented even when the beam is largely bent.  <P>SOLUTION: The mirror drive unit is provided with a substrate, a mirror plate on the main face of which a mirror film is formed, and an actuator having a beam part which is fixed on the substrate at an end part and is connected to the other main face of the mirror plate at the other end part via a connection part, and the other end part of the beam part is vertically movable, and the beam part includes a silicone nitride film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237781-A (JP)
Title: Air-conditioner for vehicle
Inventor: YANAGIMACHI YOSHINOBU
IPC: B60H1/00
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioner for a vehicle which can prevent windows from being fogged in a running vehicle.  <P>SOLUTION: When a window humidity is 98% or higher, a target blowing out temperature is set to be slightly higher than a required blowing out temperature in a step 280. When the window humidity is not reduced to 96% or lower even after the target blowing out temperature is set to be slightly higher continuously for two minutes, a process for setting a blower voltage to be slightly higher than a required blower voltage which is obtained based on the required blowing out temperature is additionally performed in a step 282 by adjusting to the control to set the target blowing out temperature to be slightly higher continuously in the step 280. When the window humidity is not reduced to 96% or lower even after continuing the blower voltage setting process continuously for two minutes, processes under steps 284 to 294 are additionally performed every two minutes, and in the end, an outside air introducing mode, a defroster mode, a maximum air volume and a highest blowing out temperature are maintained until the window humidity is reduced to 96% or lower.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237621-A (JP)
Title: Label printer
Inventor: AOYAMA REIRI
IPC: B41J15/04
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label printer constituted so as to change over a state that a label is continuously issued with being bonded on a strip-like pasteboard and a state that the label is issued with being separated from the strip-like pasteboard without opening and closing a cover of the printer.  <P>SOLUTION: The label printer is constituted so that a turning member 12, which is brought into contact with the label 4 from the back surface side of the strip-like pasteboard to turn the strip-like separator route immediately before a label discharge port, is housed in a casing 1 outside a label route 7 so as to cross a platen roller in an axial direction and revolved if necessary to penetrate in the label route 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003323075-A (JP)
Title: Image heating device, image forming apparatus, image copying machine, and method for controlling temperature
Inventor: TATEMATSU HIDEKI
IPC: G03G21/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device as an image heating device by which a difference in glossiness in recording paper is cancelled in the axial direction of a pressure roller.  <P>SOLUTION: When a print request is issued during the termination processing sequence, an electric power supplied to an exciting coil 25 via an exciting circuit 75 is dropped to zero by a controlling means 79 during the start-processing sequence, and after an appropriate interval, heating with full power is restarted by the controlling means 79. By doing so, the drop in temperature at both the ends of a fixing belt 20 and a heat-generating roller 21 in the axial direction is compensated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004263574-A (JP)
Title: Engine control device for construction machine
Inventor: ASAKAGE TOMOHIKO
IPC: F02D29/02
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To securely protect an engine and other equipment, by always performing an automatic deceleration control before an automatic stop control regardless of a selection of a control, even if invalidity of the automatic deceleration control has been selected.  <P>SOLUTION: A first switch 9 is provided to select validity/invalidity of the automatic deceleration control by means of a controller 3, and a second switch 10 is provided to select validity/invalidity of the automatic stop control. When a preset automatic stop condition is satisfied, the automatic deceleration control lowering an engine speed is performed for a given length of time before the automatic stop control, even if the invalidity of the automatic deceleration control is selected by the controller 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244169-A (JP)
Title: Parts feeder
Inventor: KUSAKABE KEIGO
IPC: B65G47/14
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parts feeder capable of successively aligning and carrying workpieces and handling many kinds of workpieces.  <P>SOLUTION: In this parts feeder 1, the workpieces 7 are successively aligned on a carrying passage 9 by vibration to be supplied, and an auxiliary unit 11 constituted of receiving member 13 and guide member 15 provided across the carrying passage 9 is provided in the carrying passage 9. The receiving member 13 has an inclined surface 17 for receiving one surface of each of the workpieces 7 and a vertical surface 21 provided continuously to the inclined surface on a downstream side of the inclined surface 17. The workpieces 7 are guided by gradually narrowing the carrying passage 9 toward the carrying direction downstream side of the workpieces 7 by the receiving member 13 and the guide member 15. The space of both the receiving member 13 and the guide member 15 can be adjusted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253925-A (JP)
Title: Radio transmitter-receiver, radio transmitting-receiving method and program thereof
Inventor: FUJII MASAAKI
IPC: H04B1/707
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio transmitter-receiver, a radio transmitting-receiving method and its program which confines coded outputs for the transmission diversity within one diffusion region and improves the resistance against Doppler frequencies.  <P>SOLUTION: A radio transmitter codes transmission signals using a time-spatial coding matrix, diffuses time-spatial coded signals at different time slots of coded time-spatial coded outputs using different diffusion codes, and transmits the diffused diffusion signals. A radio receiver receives the diffusion signals, inversely diffuses the received diffusion signals at specified time slots using diffusion codes corresponding to the time slots, and decodes the inversely diffused signals, using a time-spatial coding matrix.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253576-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MOCHIZUKI KUNIO
IPC: H01L29/78
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device by which corners which are boundaries between side faces and a bottom face of concave portions can be rounded by carrying out isotropic dry etching after forming the concave portions such as trenches in a semiconductor layer.  <P>SOLUTION: After forming the trenches or the like in a surface layer of the semiconductor layer by anisotropic etching, isotropic dry etching is carried out, with the semiconductor layer being kept at 50-150°C, using a mixed gas containing CF<SB>4</SB>gas and O<SB>2</SB>gas, to deposit a protection film on an exposed surface by reaction between the mixed gas and the semiconductor layer. During the etching, a less amount of the protection film is deposited in the corners which are boundaries between the side faces and the bottom face of each concave section such as the trench, in ends of the concave portion, accelerating the isotropic etching by radicals of chemical species contained in the etching gas.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251381-A (JP)
Title: Clip with magnet
Inventor: NIWA KENJI
IPC: F16B2/22
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip with a magnet easily fixed thereto without using a fixing means such as an adhesive or a screw, having a lower profile as a whole.  <P>SOLUTION: The clip has a fitting hole 6 in a base 1. A yoke 3 with the magnet 4 having a thickness almost equal to that of the base 1 is stored in the fitting hole 6, using a locking protruded piece 7 for preventing it from falling down to the base 1. In the state that the lower end of a protruded portion 15 protruded on the lower face of a lever plate 2 abuts on the upper face of the yoke 3, the yoke 3 and the magnet 4 are held in the fitting hole 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254163-A (JP)
Title: Remotely operated equipment and remote control management device
Inventor: NAKAMURA MASAKO
IPC: H04Q9/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To perform no operation which is not desired by a person near a device or a person uses the device even when a remote operation on the device is performed.  <P>SOLUTION: In service equipment 10 as remotely operated equipment, a direct user judgment part 13 detects whether or not a user who actually uses the service equipment 10 exists near the service equipment 10. In addition, a priority judgment part 14 judges whether or not an operation command is a special object for priority. When the command is the special object for priority, whether or not an operation command should be executed is judged without referring to presence/absence of the user. When the command is not the special object for priority, whether or not the operation command should be executed is judged according to the presence/absence of the user near the service equipment 10. When a request of remote operation competes with a request of the user near the service equipment 10, priority is given to the request of the user near the service equipment 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257745-A (JP)
Title: Simple determination method of flow direction and flow speed of underground water by ground freezing technology
Inventor: KOMURA YUICHI
IPC: G01V9/02
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily determining the flow direction and flow speed of the underground water by using the ground freezing technology.  <P>SOLUTION: A boring hole for ground freezing is dug in the ground as an object of examination, and a frozen duct is installed in the hole. A plurality of temperature measuring holes are dug in the ground in a state of surrounding the frozen duct at almost equal distances from the frozen duct, and a plurality of temperature sensors are respectively mounted in the depth direction of each measuring hole. The ground is cooled and frozen through the frozen duct, and the change of the ground temperature is measured by the temperature sensor in each temperature measuring hole with time. The distribution of temperatures in the depth direction of the temperature measuring holes at the same time is determined, so that it is determined that the flow speed of the underground water is relatively high at a measuring point where a temperature lowering degree is small by every depth, and the direction of the measuring point of highest temperature lowering degree by every depth with respect to the frozen duct as a center, is determined as the flow direction of the underground water.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258746-A (JP)
Title: Expansion method for memory card capacity and memory card device
Inventor: KATO AKIHIRO
IPC: G06K17/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To expand the capacity of a memory card without increasing a load on a host device and without individually divisionally managing data by a plurality of memory cards.  <P>SOLUTION: The memory card device comprises a first card side interface 102 and a first card interface controller 103 which perform the interface with a host device 100; a first host side memory card interface 108 and a first host interface controller 107 which perform the interface with an inserted second memory card 114; and a card information holding part 106 which updates capacity information on the first memory card when a second memory card is inserted, and holds capacity information on a plurality of memory cards including the second memory card.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258769-A (JP)
Title: Beverage extracting device
Inventor: CHIGIRA NOBORU
IPC: G07F13/06
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage extracting device in which the whole filter is effectively used and which stably extracts beverage of satisfactory quality.  <P>SOLUTION: The beverage extracting device for extracting beverage from raw materials and water is constituted of an extraction cylinder 11 having a raw material inputting part 11a whose upper part is opened, a cylinder cap 4 having beverage feeding part 32 and 31a for opening/closing the raw material inputting part 11a, and for feeding beverage in an extraction cylinder 11 to the outside, filter setting means 6 and 2 for setting a paper filter F between the raw material inputting part 11a and the cylinder cap 4, a driving mechanism 5 for driving the cylinder cap 4, a piston 12 for feeding beverage extracted by the extraction cylinder 11 to the outside, and for pushing out the raw materials in the extraction cylinder 11 through the raw material inputting part 11a to the upper part as residual after extraction, and a filter feeding unit 6 for feeding the filter F by a predetermined length.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260487-A (JP)
Title: Fax server and recording medium
Inventor: RO AKIRA
IPC: H04N1/32
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fax server enabling a fax recipient to easily receive fax data addressed to himself/herself anytime and anywhere at the time of finding facsimile at a remote location.  <P>SOLUTION: In the fax server, a control part 12 is provided with functions of storing received fax data and fax recipient identification information in a data storage part 11 at the time of receiving a fax data keeping request, the fax data and the fax recipient identification information from a fax transmission origin by a data reception part 14, authenticating the fax recipient at the time of receiving a keeping fax data withdrawal request, fax recipient authentication information and a transmission destination fax number by the data reception part 14 further and transmitting the pertinent fax data to the facsimile of the transmission destination fax number by a data transmission part 13 in the case of a success.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003321460-A (JP)
Title: Azole compound
Inventor: SAKAI NOZOMI
IPC: A61K31/496
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an azole compound having the production and secretion- promoting activity of a neurotrophic factor and useful for the prevention and treatment of diabetic neuropathy.  <P>SOLUTION: This azole compound is expressed by formula (1) [wherein, R<SP>1</SP>is H, a halogen atom, a heterocyclic group which is allowed to be substituted, a thiol group which is allowed to be substituted or an amino group which is allowed to be substituted; A is a cyclic amino group which is allowed to be substituted or -NR<SP>2</SP>-W-D (wherein, R<SP>2</SP>is H or an alkyl; W is a bond or a di-valent acyclic hydrocarbon group: and D is a cyclic group which is allowed to be substituted or an acyl group which is allowed to be substituted); B is a hydrocarbon group which is allowed to be substituted or a heterocyclic group which is allowed to be substituted; X is oxygen, sulfur or nitrogen which is allowed to be substituted; and Y is a bond or a di-valent acyclic hydrocarbon group] or is its salt.  <P>COPYRIGHT: (C)2004,JPO