baber/WOPTO huggingface dataset:
Patent JP-2004015417-A (JP)
Title: Center modem, modem system, catv system and node for catv system
Inventor: IKEDA YOSHITAKA
IPC: H04N7/10
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CATV system by sharing center MODEM functions to each node so as to relieve the load on a center station in the case of data communication.  <P>SOLUTION: One enclosure contains various devices required for data communication utilizing the CATV system. The MODEM system enables data communication between a center MODEM installed in each node of the CATV system and a terminal MODEM installed in a transmission network. In the CATV system, the center MODEM functions for managing the terminal MODEMs are not shared by the center station but shared by each node. Further, each node for the CATV system is equipped with the center MODEM.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009227-A (JP)
Title: Method for manufacturing aluminum pipe, and electrophotographic photosensitive drum
Inventor: SHIROSHITA HIDENORI
IPC: B24D13/02
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing aluminum pipes for mass-producing the pipes with lower costs with improved surface qualities such as swelling, deflection, and circularity of the pipes at the time of post burnishing processing by making surface roughness of raw pipes small and surfaces more constant by an initial buff processing, and also provide an electrophotographic photosensitive drum.  <P>SOLUTION: The raw pipe is processed by buffing at a polishing volume of 20 μm or less in outside diameter, using a centerless polishing device having a polishing roll using a synthetic fiber nonwoven fabric as a base material and a polishing material with an average grain diameter of 40 μm or less on a surface, and a rubber adjustment roll with 30-100 Hs of rubber hardness. Then, the raw pipe is processed by burnishing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008599-A (JP)
Title: Shoes wearing utensil
Inventor: OKADA KEIICHI
IPC: A43B11/02
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoes wearing utensil for completing putting on shoes into an ideal finish state in a short time by simple operation, comfort to the body, still in an easy posture and safely in putting on shoes, and producing the effect of reducing the labor and fatigue of a caring support person taking care of the physically handicapped.  <P>SOLUTION: This shoes wearing utensil is formed of a gripping part having a handle and an operating lever at the upper side, a movable arm part whose lower part is opened by the operation of the gripping part pivoted on a pivot shaft part, an instep guide piece provided to be extended from the vicinity of the lower end of the arm part and positioned in the direction of the side through a connector, and a heel guide member provided to be extended from the vicinity of the lower end of the movable arm part and positioned in the direction of the side through a connector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015741-A (JP)
Title: Image processing method, image processing program, and image processing apparatus
Inventor: KAKA TAKAKO
IPC: H04N19/91
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce time or power required for various kinds of processing, such as encoding, of the unit of a bit plane by processing only required data in the relevant processing.  <P>SOLUTION: Image data representing individual pixels are temporarily stored in a pixel data storage part 201 after quantization in a pixel data processing part 200. While referring to pixel data for a plurality of pixels stored in the pixel data storage part 201, a data monitoring part 202 specifies a bit plane of a maximum bit plane number out of bit planes including at least one "1". In the data within the pixel data storage part 201, a valid data selecting part 203 delivers to a bit plane data processing part 204 only the bit data of ≤ bit plane number specified in the above step in the individual pixels. The bit plane data processing part 204 applies encoding processing only to the delivered data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018204-A (JP)
Title: Sheet material feeder and recording device
Inventor: SHIMOYAMA NOBORU
IPC: B65H3/56
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To avoid double feeding of a second sheet material and after due to lack of a separating force of an elastic member when separating the sheet materials using the elastic member by returning the elastic member to the initial state after feeding a first sheet material and by pushing back the second sheet material and after to the original loading state.  <P>SOLUTION: This device is provided with the elastic member 29 for separating the sheet materials when the sheet material P is brought into contact with, elastically deformed and rides over, and a return reinforcing member (return lever) 28 to be brought into contact with the elastic member so that elastic deformation of the elastic member facilitates return to the original state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027880-A (JP)
Title: Accumulator starter device
Inventor: MURAKAMI MASAYUKI
IPC: F02N5/02
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To avoid problems wherein a driving hook is removed to damage a starter device or restarting is made to be impossible, by improving an accumulator starter device interposing a shock-absorbing/accumulating mechanism portion in a midpoint of a drive line between a drive portion and a follower portion.  <P>SOLUTION: The accumulator starter device interposes the shock-absorbing/accumulating mechanism portion in the midpoint of the drive line between the drive portion and the follower portion. A ratchet mechanism portion having the driving hook and a follower protrusion as the drive line between an accumulating spring mechanism portion and the follower portion is provided so as to dispose the driving hook of the ratchet mechanism portion in the accumulating spring mechanism portion side and dispose the follower protrusion of the ratchet mechanism portion in the follower portion side. An engaging/disengaging mechanism portion such as a retainer device with friction is provided on the ratchet mechanism, which shows a state that the driving hook is projected out to engage with the follower protrusion in the follower portion side at the time of rope pulling out operation, and shows a state that the driving hook is disengaged to be stored at the time of rope returning operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024385-A (JP)
Title: Deodorizing method and deodorizer
Inventor: HOSOYAMADA YOSHIAKI
IPC: F24F1/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizing method and a deodorizer which can be widely used against complex malodor and improve contact efficiency between a deodorizing element and malodor air.  <P>SOLUTION: Ozone water 7 is sprayed in a water film shape against the malodor air 3 in a deodorizing chamber 2 to dissolve the malodor component in the malodor air 3 and to decompose the malodor component in the malodor air 3 by ozone in the ozone water 7. Simultaneously, reaction accelerating light is irradiated to a photocatalyst layer 9 on the surface of a carrier 10 placed in the deodorizing chamber 2 to decompose malodor by a decomposing reaction of the photocatalyst to deodorize the malodor air 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024981-A (JP)
Title: Detaching device for disposable chip for dispensing device
Inventor: UDAGAWA YUJI
IPC: G01N35/10
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detaching device of disposable chip for dispensing device which can efficiently detach a disposable chip from a dispensing nozzle part using upward and downward movement of the nozzle part.  <P>SOLUTION: The disposable chip is inserted by descending it into a through-hole of a substrate having the through-hole of larger diameter than the outside diameter of the disposable chip in the course of descending of the nozzle part fitting and holding the disposable chip, while a chip insertion control mechanism preventing the disposable chip from ascending from the through-hole in the course of ascending of the nozzle part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028213-A (JP)
Title: Controller and control process of automatic transmission
Inventor: NOUMORI FUMITO
IPC: F16H61/16
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a shock from occurring on restoring a fuel cut.  <P>SOLUTION: An ECT-ECU 500 consists of a memory for memorizing the fuel cut restoring engine speed received from an engine ECU 600, and a CPU for outputting a hydraulic command value to gradually release an engine brake element (B-2) 310 for a linear solenoid valve SL (2) 320 for controlling the hydraulic pressure of the automatic transmission 300's engine brake element (B-2) 310 when predetermined conditions are satisfied with the engine speed input from an engine 100 and the fuel cut restoring engine speed memorized in the memory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034032-A (JP)
Title: Method for controlling edge drop in tandem cold- rolling
Inventor: ISOKAWA TORU
IPC: B21B37/42
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of thickness in the width direction and to improve yield by accurately controlling the amount of edge drop at both ends in the width direction.  <P>SOLUTION: A model formula for predicting the amount of the edge drop on the outlet side of a tandem mill including the amount of the edge drop of a strip to be rolled which is measured between the inlet side of the tandem mill and the outlet side of hot-rolling stage of a prestage and the amount of the shift of work rolls as parameters is individually prepared for the work side and the drive side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035279-A (JP)
Title: Process for manufacturing silicon/silicon carbide composite part
Inventor: SUYAMA AKIKO
IPC: C04B35/565
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable, highly durable silicon/silicon carbide composite part with improved durability and mechanical properties such as strength, toughness, etc., at a low production cost.  <P>SOLUTION: The manufacturing process comprises a step wherein a molded product, which comprises silicon carbide and carbon and has a size larger than the final size, is impregnated with molten silicon and a step wherein the surface layer of the molded product impregnated with the molten silicon is shaved off through machining to obtain the part of the final size. The obtained silicon/silicon carbide composite part shows no sintering shrinkage and therefore can be green processed into a size close to that of a final product, thus improving productivity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039807-A (JP)
Title: Semiconductor power module
Inventor: IWAASA TATSUYA
IPC: H01L25/07
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor power module of high performance.  <P>SOLUTION: In the semiconductor power module 1, an insulating substrate 8 is located on a heat sink 2. The insulating substrate has circuit patterns 10a and 10b whereon a plurality of semiconductor chips 12a, 12b, 14a, and 14b are mounted. To the circuit patterns and/or semiconductor chips, a plurality of electrode plates 20a, 20b, and 20c are electrically connected. On the heat sink, a case 4 is so installed as to surround the insulating substrate, the semiconductor chips, and the electrode plates. One end of each of the electrode plates 20a, 20b, and 20c is led outside the case to form terminals 22, 24, and 26 for external connection, respectively. The electrode plate 20b is supported by a beam member 28 and is extended above the heat sink. By this structure, a distance between the electrode plate 20b and the semiconductor chip 14b can be shortened, resulting in leading to reduction in the length of a wire 18f for connecting the electrode plate 20b and the semiconductor chip 14b, and finally reducing the inductance of the wiring of the module.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035187-A (JP)
Title: Escalator equipment
Inventor: UCHIDA FUTOSHI
IPC: B66B29/08
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an escalator equipment equipped with an engaging device(s) of space saving structure.  <P>SOLUTION: This escalator equipment has a plurality of conventional circulation steps 2, steps 3 for wheel chairs interposed between a plurality of conventional steps 2, drive force transmitting mechanisms 13, which are arranged in the steps 3 for wheel chairs, and transforms the steps 3 for wheelchairs from a normal shape in normal operation into a shape allowing a wheelchair 4 to be put on the step 3 and vice versa, and an engaging device(s) 9 and (10) provided with an elevator base 24, which is arranged near the boarding and alighting port in the main frame 12 of an elevator and engages with the drive force transmitting mechanisms 13 of the step for the wheelchair moved during the operation for wheelchairs to drive the drive force transmitting mechanisms 13. The elevator base 24 of the engaging device(s) 9 and (10) are lowered to a position lower than the fixed base 24 of the engaging device(s) 9 and (10) in normal operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034522-A (JP)
Title: Recording device, recording method, program, computer readable recording medium, and computer system
Inventor: NUNOKAWA HIROICHI
IPC: B41J11/06
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device which performs high-speed recording without soiling surroundings when recording is to be performed without forming a margin portion at a tip of a body to be recorded.  <P>SOLUTION: A printer which is equipped with a paper transfer unit for conveying a paper in a transfer direction, and a platen with a grooved part and a supporting section for supporting the body to be recorded jets ink from a plurality of nozzles opposite to the grooved part and the supporting section. When the tip in the transfer direction of the paper is to be recorded, the paper transfer unit conveys the paper to position the tip between the grooved part and the nozzle opposite to the grooved part, and the ink is jetted from nozzles opposite to the grooved part and nozzles opposite to the supporting section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003085361-A (JP)
Title: Design support system, computer program, and method for derivative
Inventor: SUMI TAKAYUKI
IPC: G06F19/00
Filed: 2002-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a design support system capable of flexibly meet the requirements of customers and rapidly designing a typhoon-related derivative based on an objective index. SOLUTION: A server 1 acquires data on historical typhoons having passed in the past near the address of an object when the address of the object is inputted, and accepts the input of each of the damaged amounts of the object damaged by the historical typhoons. By the control of a main control part 10, the risk of occurrence of the damaged amount using, as indexes, the actually observed data on the typhoons in the address is quantified based on the correlation of the data on the historical typhoons with the input damaged amount, and the supply processing execution conditions for the derivative are determined according to the risk of occurrence of the damaged amount. Thus the basic part of the typhoon-related derivative can be designed according to the needs of the customers.
Patent JP-2004039513-A (JP)
Title: Air intake type fuel cell
Inventor: TAKAGI TAKEHISA
IPC: H01M8/24
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air intake type fuel cell in which the power generation performance is maintained for a long time by efficiently removing moisture generated inside the fuel cell.  <P>SOLUTION: The air intake type fuel cell has a cell stack for power generation, which is constituted so that cell parts including a polyelectrolyte film, an oxygen electrode and a fuel electrode installed opposite to the both sides of this polyelectrolyte film, a through conduit plate adjacent to the oxygen electrode side, and a separator plate installed adjacent to the outside of this through conduit plate and the outside of the fuel electrode side are laminated in a plurality of number, and a cell stack for moisture removal, which is connected to this cell stack for the power generation, which has the same constitution as the cell part, and which is constituted to include at least one of the cells wherein a resistor is connected and power generation can be carried out. The moisture generated in the cell stack for power generation by operation for a long time is led to the cell stack for water removal together with the fuel, and removed by natural evaporation or the like to the surroundings outside of the battery, and therby, reduction of power generation performance can be suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035234-A (JP)
Title: Shelf facility
Inventor: MATSUMURA SHOJI
IPC: B65G1/10
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shelf facility capable of maintaining security with a low cost without a troublesome work to block an opened passage for work at the time of nonuse.  <P>SOLUTION: If the handling work is completed and the work completion button 30 is operated by a worker, a moving shelf 1 is dispersed and the power supply to the moving shelf 1 is cut-off. In this composition, a space width (width of the passage for work) provided between each moving shelf 1 becomes narrow due to the dispersion of the moving shelf 1. Even if the operation button 31 is operated, the moving shelf does not operate due to the cut-off of the power. A worker' invasion to the passage S for work can be prevented without the trouble some work or taking out articles such as document from the moving shelf 1 can be deterred, and security can be maintained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046302-A (JP)
Title: Data synchronization method between two or more pieces of information apparatus, information processor which performs this method and program for performing this method
Inventor: SEKINE AKIHIRO
IPC: G06F17/30
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To automatically perform synchronous data processing between two or more pieces of information apparatus.  <P>SOLUTION: A record which constitutes data retained by each piece of information apparatus is provided with an data item indicating delete information of the record and other data items. In updating own data, each information apparatus captures time stamp information for each data item, transmits own data including the time stamp information from a first information apparatus to other information apparatus which is an object of the data synchronization. The other information apparatus receiving the transmission compares the time stamp information for the data items included in the update object record, captures the latest data and updates own data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048340-A (JP)
Title: System for controlling access / connection quality to wide area computer communication network
Inventor: MATSUNAGA HARUHIKO
IPC: H04L47/20
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for automatically setting path information and a band or the like to routers and switches in an entire network, so as to provide a flexible network environment to users.  <P>SOLUTION: The system registers information with respect to a path for connecting a plurality of local area networks (LANs), authentication information of a user using the LAN; and policy information for managing an access of the user, and executes authentication processing to the user on the basis of access information including at least authentication information of the user received at each log-in of a user terminal and the registered authentication information. When the authentication processing is successful, the system executes setting update processing to the routers or the switches configuring the entire network based on the information with respect to the registered path and executes setting update processing based on the policy information corresponding to the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044265-A (JP)
Title: Entrance structure
Inventor: SATO SHUICHI
IPC: E21D9/06
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an entrance structure which is safe, good in workability, reusable, and advantageous in economy.  <P>SOLUTION: There is provided an entrance consisting of a slide gate unit 2, and an entrance bearing metallic frame 4 and an entrance metallic frame 5 which are arranged on a shaft side of the slide gate unit 2. The entrance metallic frame 5 has an entrance packing 6 and a flange 5b arranged on a side closer to the entrance bearing metallic frame 4. The entrance bearing metallic frame 4 has a flange 4d arranged on a side closer to the entrance metallic frame 5. Then the flange 4d of the entrance bearing metallic frame 4 is abutted on the flange 5b of the entrance metallic frame 5, and the flanges are fastened to each other by means of fastening fixtures such as Burmanns, to thereby connect the entrance bearing metallic frame 4 and the entrance metallic frame 5 together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047354-A (JP)
Title: Vehicular lamp
Inventor: NAKAJIMA TETSUYA
IPC: F21Y101/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lamp allowing miniaturization of each lamp chamber while securing the light-emitting area thereof, and allowing a lens part to be effectively used as a whole.  <P>SOLUTION: At least part of a lamp chamber part 5 for clearance is disposed in a lamp chamber of a lamp chamber part 4 for a turn signal so as to overlap with a bulb 4a of the lamp chamber part 4 in the longitudinal direction. When the bulbs 4a and 5a in the respective chamber parts 4 and 5 are lit, the entire lens part 4b of the chamber part 4 emits light by the light of the bulb 4a, and the lens part 5b of the chamber part 5 emits light by the light of the bulb 5a of the chamber part 5. From the outside of the vehicle, the light emission of the lens part 5b of the chamber part 5 can be seen through the lens part 4b of the chamber part 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051412-A (JP)
Title: High-strength, electromagnetic wave absorber of ceramic and its manufacturing process
Inventor: CHIN SAIKA
IPC: C04B40/02
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for manufacturing an electromagnetic wave absorber of ceramics wherein reaction temperature and reaction time are drastically reduced by employing microwave steam curing.  <P>SOLUTION: The absorber is manufactured by preparing a raw material mixture comprising a siliceous raw material, a calcareous raw material, a magnetic powder such as ferrite, a reinforcement fiber and water, adding 4 pts.wt. solid content of an alkali hydroxide against 100 pts.wt. total solid content of the mixture, molding the mixture, pre-drying it at a predetermined temperature, solidifying it via microwave irradiation in a water vapor atmosphere and drying it. The absorber is manufactured within a short time with little energy because the microwave performs internal heating and the magnetic substance such as ferrite itself serves as a good microwave absorber. By employing microwave drying for the pre-drying and drying steps, the reaction temperature, the reaction time and drying time are drastically reduced.  <P>COPYRIGHT: (C)2004,JPO