baber/WOPTO huggingface dataset:
Patent JP-2004235787-A (JP)
Title: Digital camera
Inventor: KAZAMI KAZUYUKI
IPC: H04N5/225
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera for displaying the state of data transfer when data are transmitted / received between digital cameras and capable of selecting a transfer system when a plurality of transfer available systems are present.  <P>SOLUTION: Only the digital camera transmitting / receiving data displays the state of data transfer, the digital camera selects a fastest transfer system or a transfer system with best line quality when a plurality of transfer available systems are present. If the transfer fails, the digital camera selects other transfer system.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239337-A (JP)
Title: Seal structure for bearing
Inventor: TERASAWA HIROSHI
IPC: F16C33/78
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To devise a seal ring structure to rationalize two types of seal rings based on the existence of a tone wheel by making their components in common.  <P>SOLUTION: A primary seal ring 16 disposed on one side between both sides of a bearing is comprised of a seal 18 at a fixed side and a seal 19 at a rotary side being attached to a tone wheel 21. A secondary seal ring 17 disposed on the other side comprises a seal 26 at a rotary side without the tone wheel and a seal 25 at a fixed side. Circular air gaps r1 and r2 formed on the secondary seal rings 16 and 17 are adjusted to approximately the same width so that an inserting position of an inner core metal 20 for an outer core metal 22 is changed at each of the secondary seal rings 16 and 17.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242019-A (JP)
Title: Mobile communication control system, network management server, mobile node, access node, and anchor node
Inventor: SUZUKI TOSHIHIRO
IPC: H04W40/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the header size problem of a packet, the route optimization problem, and the location privacy problem in a mobile communication control system.  <P>SOLUTION: A source access node AN#1 converts a first address HoA of a destination mobile communication terminal MT#2 into a second address RA#1 of the destination mobile communication terminal MT#2. A destination access node AN#2 converts the second address RA#2 of the destination mobile communication terminal MT#2 into a third address RA#2 of the destination mobile communication terminal MT#2. A mobile node MN converts the third address RA#2 of the destination mobile communication terminal MT#2 into the first address HoA of the destination mobile communication terminal MT#2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240903-A (JP)
Title: Card reader
Inventor: YAMAGUCHI AKIICHI
IPC: B42D15/10
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient card reader for optically reading information from a card printed with graphically expressed codes, such as a bar-code, the information being the graphic codes, and outputting the information to the outside.  <P>SOLUTION: A card 11 printed with a two-dimensional bar-code 13 which represents coded information corresponding to an icon and one-dimensional bar-code 14 which represents a coded card number is used. Every time the card is inserted, information of the bar-codes 13 and 14 is read by a line sensor 8, successively accumulated in a RAM and stored. When a card sensor 10 senses that the uppermost card among stacked cards held by a stacker 16 is drawn out, information of a one-dimensional bar-code of a card which comes the uppermost due to the drawing out is read and the currently uppermost card is identified. Only information of a two-dimensional bar-code 13 of the currently uppermost card is allowed to be output to the outside among information stored in the RAM, and output in accordance with an input of a touch panel for instructing an icon of the card.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246538-A (JP)
Title: Production control method of semiconductor memory product
Inventor: SASAKI YUJI
IPC: G05B19/418
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production control method of a semiconductor memory product which promptly responds to demand fluctuation and production fluctuation.  <P>SOLUTION: The production control method of a memory product divides a wafer process into a master process, which produces a half-finished product under the plan, and a slicing process which produces a final product from the half-finished product by an order from a customer. This method contains a step (S220) which draws a name of planning shape of the half-finished product corresponding to a name of order shape from the name of order shape of the final product included in order information when receiving the order information and calculates the necessary number of new slice input lot, a step (S230) which indicates instruction information based on the calculated number of slice input lot to a production control system, a step (S240) which creates input instruction to a slicing process based on the instruction information, and a step (S250) which instructs input of the lot to the slicing step from a wafer bank by day based on the input instruction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245527-A (JP)
Title: Refrigeration unit
Inventor: SEKIGAMI KUNIMORI
IPC: F25B1/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigeration unit capable of stabilizing the behavior of oil and the like in a compressor, and improving the reliability.  <P>SOLUTION: This refrigeration unit is provided with the compressor 2 and an evaporator 7 connected to a suction pipe of the compressor. A heat exchanging part of the evaporator is divided into a main heat exchanging part 7A and a sub-heat exchanging part 7B mounted at the downstream of the main heat exchanging part 7A, a gas-liquid separating means 9 for separating the refrigerant having passed through the main heat exchanging part, into the gas and liquid, is mounted between the sub-heat exchanging part and the main heat exchanging part, a liquid refrigerant supplying means 11 is mounted to supply the liquid refrigerant separated by the gas-liquid separating means 9 to the sub-heat exchanging part, and a gas refrigerant supplying means 13 is mounted to making the gas refrigerant separated by the gas liquid separating means, bypass the sub-heat exchanging part to be supplied to the suction pipe of the compressor 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2006180702-A (JP)
Title: Steering operation device for tractor and towed vehicle and method for controlling the same device
Inventor: TAKIGAWA TOMOHIRO
IPC: B62D53/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering operation device and a method for controlling the device, where steering operation does not require an operator to be skilled, wheels of a towed agricultural working machine do not need to be steered, and the device is simple in structure and low in costs, and can also be simply attached to existing towed agricultural working machines and to provide a method for controlling the steering operation device.  <P>SOLUTION: In a tractor and a towed motor vehicle, an steering angle of front wheels 8 of the tractor and a towing angle of an agricultural working machine are detected and controlled, so that a tow center point P of the tractor is moved in left and right directions such that the traveling locus of a rear axle center point T of the tractor and that of an axle center point S of the agricultural working machine are matched. The movement of the tow center point P is performed by a steering operation device 11 constituted of a screw 4 and a ball nut 5 that is driven by a hydraulic motor 3. The controlling method using the tractor and the towed motor vehicle is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004249751-A (JP)
Title: Baby carriage cover
Inventor: SAKANISHI YASUHIKO
IPC: B62B9/14
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baby carriage cover preventing creasing and slacking on a cover surface, capable of ensuring good visibility because of being unaffected by diffused reflection of light and the like caused by creasing and slacking, and having window portions that can be formed at low cost.  <P>SOLUTION: The baby carriage cover 1 is a transparent and colorless or transparent and colored cover for protecting a baby by covering the almost whole of a baby carriage A. Frame elements 12, 41, 61 forming the window portions 11, 40, 60 at specified part on the cover surfaces are adhered so as to stretch the cover surface in the frame elements 12, 41, 61.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253047-A (JP)
Title: Loading roller
Inventor: YAMADA YOSHIKO
IPC: G11B17/051
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loading roller capable of suppressing the occurrence of abnormal sound without lowering a conveying force.  <P>SOLUTION: This loading roller 11 is made of a rubber elastic substance and formed into a cylindrical shape, and provided with inner and outer peripheral surfaces. A plurality of very small projections having sharp tapered sections are disposed in the inner and outer peripheral surfaces of the loading roller 11. The surface roughness Rz of the inner peripheral surface of the loading roller 11 is 4.0 to 10.0μm, and the surface roughness Rz of the outer peripheral surface is 3.0 to 8.0μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253598-A (JP)
Title: Method for packaging electronic component
Inventor: OKAMOTO KEISHIRO
IPC: H05K3/34
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To increase the reliability of junction parts between electrodes of electronic components and electrodes of an electronic circuit board, to secure the reliability of insulation between adjacent electrodes, and to package the electronic components to the electronic circuit board at a low cost.  <P>SOLUTION: A method for packaging the electronic components comprises the steps of firstly positioning the electronic components to the electronic circuit board with the use of a conventional positioning device, heating to melt a plurality of first projecting parts composed of a low melting point material formed on the electronic components, contacting the melted first projecting parts to a second projecting part on the electronic circuit board formed by the same material as that of the first projecting parts, and secondly positioning with self-alignment by a stress caused by an integration of the melted first and second projecting parts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251560-A (JP)
Title: Refrigerator
Inventor: FUKUI HIDEKI
IPC: F25D11/02
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To make refrigeration and defrosting more efficiently and reduce the time required therefor in a refrigerator with rapid refrigerating function and rapid defrosting function.  <P>SOLUTION: A refrigeration pipe 11 and a heater 12 are installed on the bottom surface of a refrigeration plate 10, thereby improving heat transfer efficiency by contact heat transfer from the bottom surface. The under surface of the refrigeration plate 10 is provided with an air duct to circulate a cooling air circulating fan 18 and a ceiling discharge air duct 19. A cooling air discharge hole 20 in the ceiling is configured to be changed in discharge hole area and discharge hole position using a discharge hole switching device 21, so that refrigerating air or defrosting air can be applied to a food product in a concentrated manner to make refrigeration and defrosting more efficiently and reduce the time required therefor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252235-A (JP)
Title: Liquid crystal display
Inventor: MIYAZAKI YOSHIO
IPC: B05D5/12
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semitransparent type liquid crystal display of high reliability wherein a local polarization of a semitransparent film caused by electric influence from an external part is avoided and a display unevenness due to a long term preservation and the like is prevented.  <P>SOLUTION: A semitransparent film 13a consisting of a lamination film prepared by alternately laminating high refractive index layers A and low refractive index layers B is formed on the outer surface of a glass substrate 9. A transparent film 13b having conductivity is deposited on at least one film surface of the semitransparent film 13a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260268-A (JP)
Title: Band setting method of radio communication system
Inventor: IWATANI JUNICHI
IPC: H04W72/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a band setting method of a radio communication method which is capable of appropriately reflecting a band request from a user by suppressing the influence of an error generated accompanied by the conversion of the band.  <P>SOLUTION: In the radio communication system composed of a radio base station device, a radio terminal device, a user terminal device, and a management device, the radio terminal device converts a request band Rr into a combination of the number Fr of request time units and the number Nr of request data units using a conversion factor A, and makes a band request to the radio base station device, and the radio base station device actually assigns a set band Rs as (Rs=A×Ns/Fs). In this case, the radio terminal device establishes the number Fr of request time units and determines the number Nr of request data units at a minimum integer satisfying a condition of (Rr≤A×Nr/Fr). When (Rb≥A×Nr/Fr) is satisfied, the radio base station device determines the number Ns of setting data units at the same value as the number Nr of request data units, and determines the number Fs of setting time units at the same value as the number Fr of request time units.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259836-A (JP)
Title: Light receiving and emitting device, optical head and optical disk equipment
Inventor: MATSUO NORIMASA
IPC: G11B7/13
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light receiving and emitting device which is favorable on restraining influence of spurious radiation of a high frequency superposition circuit while attaining miniaturization, cost reduction, and low consumption power, and to provide an optical head and optical disk equipment.  <P>SOLUTION: The light receiving and emitting device 10 is provided with a semiconductor substrate 12, a light emitting element 16, a first or a third light receiving elements 18A, 18B, 18C, a prism 20, an IV converting circuit 22, and a high frequency superposition circuit 24. The respective light receiving elements 18A, 18B, 18C, the IV converting circuit 22, and the high frequency superposition circuit 24 are formed in the substrate 12. The high frequency superposition circuit 24 superposes a high frequency signal on a driving signal supplied to a light emitting element 16 and supplies the high frequency signal to a light emitting element 16. An isolation band 40 is formed so as to surround the respective light receiving elements 18A, 18B, 18C and the IV converting circuit 22. An isolation band 40 is formed so as to surround the high frequency superposition circuit 24.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258561-A (JP)
Title: Program and device for inputting data for singing synthesis
Inventor: HISAMINATO YUJI
IPC: G10L13/033
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data input interface for singing synthesis which facilitates lyrics input operation.  <P>SOLUTION: When one word consists of a plurality of notes, the word is divided by using a hyphen and inputted. The word is obtained by removing the hyphen of words inputted by using the hyphen and combining them together. Pronunciation symbols of the obtained word are obtained from a database. At this time, the pronunciation symbols are corrected according to a specified rule. The pronunciation symbols are divided based upon vowels as borders and allocated to the notes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255346-A (JP)
Title: Piping flushing method and flushing system
Inventor: ONO TAKASHI
IPC: B08B9/02
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping flushing method and a flushing system capable of washing the interior of the piping with a small amount of flushing liquid by drastically reducing the replenishing amount of the flushing liquid used when washing the interior of the piping.  <P>SOLUTION: The flushing liquid is injected from a flushing liquid bath 1 into piping 8 as a high-pressure jet stream to flush the piping, and the waste liquid of flushing discharged from the piping 8 is supplied to a filtering device 12. The clean treated liquid obtained by filtration with a filter 16 thereof is circulated to the flushing liquid bath 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265170-A (JP)
Title: Extraction method for relevant term, extraction program for relevant term, storing medium of extraction program for relevant term, and extraction device for relevant term
Inventor: HIRAO TSUTOMU
IPC: G06F17/21
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of extracting a larger number of sets of relevant terms in comparison with a system of extracting the sets of the relevant terms contained in a document group from verb phrases prepared beforehand.  <P>SOLUTION: A relevant term extraction device 1 is characterized in that it performs a procedure which inputs and records a verb phrase indicating a relation or at least one of sets of the relevant terms, and a procedure which repeats a first extraction procedure and a second extract procedure by turns, wherein, the first extract procedure searches a sentence containing a verb phrase indicating a recorded relation from a document group, extracts and records the set of relevant terms included in the searched sentence, and the second procedure searches a sentence containing the sets of recorded relevant terms from a document group, extracts and records the verb phrase indicating the included relation in the searched sentence. The relevant term extraction device 1 may sort out an extraction result to be recorded in proportion to the appearance frequency of the extraction result.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003326727-A (JP)
Title: Method of manufacturing inkjet head
Inventor: MAEDA KIKUO
IPC: B41J2/135
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an inkjet head which causes no position deviation between a channel of an actuator and a nozzle hole in the case where a nozzle plate is adhered to the actuator by using a heat-curable adhesive after the nozzle holes are formed on the nozzle plate.  <P>SOLUTION: This method of manufacturing the inkjet head comprises a process for making a composite member by heating to adhere the nozzle plate before processing of the nozzle holes to a support member, a process for forming the nozzle holes on the nozzle plate of the composite member, and a process for heating to adhere the composite member to the actuator using a heat-curable adhesive such that the composite member at the side of the support member is brought into contact with the actuator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004267248-A (JP)
Title: Manufacturing method of curtain and top welt seam device
Inventor: YANO FUTOSHI
IPC: D05B35/06
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent light leakage due to stitches of top welt seam, to prevent wrinkles and shrinkage in the case of a thin curtain, to prevent the position deviation of a core tape and a curtain cloth at the time of forming pleats and to make a top welt seam thread inconspicuous in a pleated curtain.  <P>SOLUTION: In the top welt seam work of a curtain with three-peak pleats, a prescribed top welt seam width d (d<c) is set at a prescribed part of a part c to be the pleat of the curtain, top welt seam is performed only to the part of the curtain cloth 2, and the stitches of the top welt seam are limited to the part (c) of the pleat to be sectioned by the vertical thread of pleat sewing after curtain completion and do not appear at the width part (a) of the curtain 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270459-A (JP)
Title: Lubricating device for engine with turbocharger
Inventor: SAKAI YOSHIHIKO
IPC: F02B39/14
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating device for an engine with a turbocharger which prevents a delay in supplying oil to a turbocharger.  <P>SOLUTION: An outlet side of a gear pump 17 and a main gallery 20 of an engine are connected by a first pipe line 21. A check valve 30 is integrated in a pipe line C part 21C of the first pipe line 21. During stop of the engine, the main gallery 20 and the turbocharger lubricating pipe line 51 are cut off from the gear pump 17 by the check valve 30 so that leakage of oil to the side of the gear pump 17 can be prevented. During engine operation, hydraulic pressure can be raised immediately after the engine operation, since leakage of oil to the side of the gear pump 17 is prevented during the stop of the engine. Since oil is supplied to the side of the turbocharger 50 through the medium of the turbocharger lubricating pipe line 51 irrelevant to the main gallery 20, delay in supplying oil to the turbocharger 50 can be almost prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267078-A (JP)
Title: Method for producing barley tea imparted with physiologically active substance
Inventor: ENDO KOJI
IPC: A23L2/38
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing barley tea through establishing an optimal roasting technique of producing pyrazines expected of blood circulation-improving effect in barley under roasting and blending the pyrazines to afford optimum flavor.  <P>SOLUTION: The method for producing the barley tea comprises roasting barley at ≥300°C and ending the roasting within 30 min and at a point when the temperature of the barley under roasting comes to 150-250°C to efficiently produce the pyrazines to allow them to remain in the final barley tea.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271871-A (JP)
Title: Light guide plate, surface light source device and liquid crystal display device
Inventor: OKAWA SHINGO
IPC: G02F1/1335
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the number of parts and to brightly illuminate a liquid crystal display panel.  <P>SOLUTION: The liquid crystal display device 1 has such a structure that a LED 8 is disposed in the entrance face 12 side formed by cutting out the corner portion of a light guide plate 2, the light from the LED 8 propagates through the light guide plate 2 and while the light propagates, the light exiting from the exit face 3 of the light guide plate 2 is converged near to the normal direction of the exit face 3 of the light guide plate 2 by a prism sheet 4 disposed opposing to the exit face 3 of the light guide plate 2; and the converged light is used to illuminate a liquid crystal display panel 5. The optical axis direction of the LED 8 is approximately aligned to the direction of the transmission axis direction of a polarizing member 10 disposed in the light guide plate 2 side of the liquid crystal display panel 5. The back face 6 of the light guide plate 2 is provided with fine grooves 13 as a polarization converting means to convert the S-polarized component into the P-polarized component.  <P>COPYRIGHT: (C)2004,JPO&NCIPI