baber/WOPTO huggingface dataset:
Patent JP-2004154670-A (JP)
Title: Method for cleaning contaminated soil
Inventor: SASAKI TANESHIGE
IPC: B09C1/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning contaminated soil for rapidly performing cleaning treatment by improving the efficiency of ground water circulation in a treatment region.  <P>SOLUTION: A prescribed area of the contaminated soil 10 is surrounded by an impervious wall 20. The area enclosed by the impervious wall 20 is provided with excavation holes 10a, 10b and 10c, and permeable materials 30a, 30b and 30c are packed into the holes. A pumping-up pipe 42 is inserted into the excavation hole 10b to pump up the ground water, which is then supplied to the surrounding permeable materials 30a and 30c so as to permeate into the ground, thereby completing ground water circulation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155457-A (JP)
Title: Flexible container bag stand
Inventor: YOSHIKAWA HIROKUNI
IPC: B65D90/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable containers for a flexible container bag to be stacked in tiers to carry the containers effectively.  <P>SOLUTION: Stands 1 with released rock assemblies 13a, 13b are stacked in tiers on a pallet of a transportation vehicle, where rubber portions 19a, 19b and 19c, 19d are made to come in contact with locking plates 21a, 21b and 21c, 21d, respectively, to reduce the height of the stack by the part above the contacts. Thus, a number of the stands 1 can be carried at once by stacking a plurality of them in tiers (two or three tiers). The stand 1 is unloaded from the pallet and the flexible container bag B is put in the stand, where lifting lugs 17a, 17b, 17c, 17d are inserted through belts D, respectively, and face fasteners F are wound on the lower part of main frames 5a, 5b, respectively, as shown in the figure. A fork is inserted in lift guides 3a, 3b to transfer the stand 1, which saves energy needed to move up and down the stand 1 bearing the flexible container bag B relatively heavier with contents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154716-A (JP)
Title: Method for coating sheet one by one
Inventor: MURAKAMI NORIO
IPC: G03F7/16
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To maintain cleanliness of a nozzle and to prevent occurrence of a bubble too when a liquid chemical or the like is applied by using a capillary coater.  <P>SOLUTION: When application onto a sheet is performed one by one, a liquid surface level of the liquid chemical in a slit-shaped nozzle is maintained within the range between 0.5 time and twice a slit spacing during a standby time period between application operations. Thereby occurrence of inferiority such as coating unevenness can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157086-A (JP)
Title: Measuring equipment and method for moisture absorption and releasing property
Inventor: KATO SANKI
IPC: G01N13/04
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring equipment and method for moisture absorption and releasing property wherein the property is measured rapidly,continuously and repeatedly with precision by changing temperature and humidity condition and analysis of the result is easy and simple, and it is capable of measuring the material both plane and non-planar shape.  <P>SOLUTION: A vessel of a test specimen and moisture is prepared in lateral for a plane shape moisture-penetrating material of two sheets, partitioned into three cells sideward, and one central cell and two lateral cells are provided. After making humidity of atmosphere in the three cells into an initial condition, the atmosphere of the central cell is modified to a test condition, the humidity of the two lateral cells is measured simultaneously.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161285-A (JP)
Title: Tape end processing machine for automatic bundler
Inventor: MIKUNI YOSHIO
IPC: B65B13/10
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To weld an end of a tape made of a thermoplastic synthetic resin.  <P>SOLUTION: A tape end processing machine is structured such that when the winding of the tape 41 around objects W to be bundled is completed, a tape melting device 101 at a retreat position moves toward a tape welding receiver 78 of a tape end holder 76 located at a first stop position 61 to weld the tape 41, and approximately at the same time, a tape pressing member 114 at the retreat position moves upward to press the tape 41 in the vicinity of the melted region. Thereafter, the tape end holder 76 (pin 58) moves toward a second stop position 62, and in addition a lower holding piece 81 opens immediately after the holder 76 begins to move. The tape welding device 101 retreats and lowers when the holder 76 reaches the second stop position 62.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165296-A (JP)
Title: Etching method and etching device
Inventor: TAKASUKA MASAMI
IPC: H01L21/302
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide etching method/device with which a good observation face can be obtained without damaging a layer lower than the observation face of a sample.  <P>SOLUTION: An HF solution 4 is put in a chemical solution tray 3, and it is placed on a work mat 1. An etching sample 6 is placed beside the chemical solution tray 3 on the work mat 1, and a sealing cover 2 is put on the etching sample 6 and the chemical solution tray 3. The sealing cover 2 is filled with HF gas generated from the HF solution 4 and etching is performed. Etching is once terminated in short time of 15 seconds, for example. The sealing cover 2 is opened and the etching sample 6 is taken out, cleaned and dried. An etching situation is confirmed, and etching (for 15 seconds), cleaning and drying are repeated if needed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161091-A (JP)
Title: Cab air conditioner of construction machine
Inventor: WADA YASUSHI
IPC: E02F9/16
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time for assembly operation, to reduce the number of parts and to increase space in a cab of a construction machine with an air conditioner installed.  <P>SOLUTION: It is possible to eliminate work to respectively connect a duct for blowoff and an outside air suction port to an air conditioner main body conventionally set on a floor plate, to eliminate the parts such as a bellows type duct, etc. for connection, to shorten the operation time and to reduce the number of the parts in assembly operation of the cab by setting the air conditioner body 7 and the ducts 5, 5 to communicate to blowoff ports 8, 8 of the air conditioner main body on the cab of the construction machinery constituted by loading a cab box 1 having an opening on its lower surface on the floor plate 2 and structuring this cab so that the outside air suction port 9 of the air conditioner body 7 is tightly communicated to the outside air suction port 6 provided on a wall surface of the cab box 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162599-A (JP)
Title: Intake adjustable structure of engine
Inventor: ONO HIDETOSHI
IPC: F02B27/02
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide the intake adjustable structure of an engine of sufficient volumetric efficiency in a wide rotating range of the engine with comparatively simple constitution.  <P>SOLUTION: In this intake adjustable structure of the engine, an intake passage 9 downstream of a throttle valve 10 is branched into a first intake system 5a and a second intake system 5b, and a first intake system downstream end 4a and a second intake system downstream end 4b are further branched into intake pipes 3a-3f. The downstream ends of the intake pipes are connected to a plurality of cylinders provided at the engine 1. The intake adjustable structure of the engine is further provided with a first selector valve 11 capable of communicating the vicinity of the first intake system downstream end 4a with the vicinity of the second intake system downstream end 4b, and a second selector valve 12 capable of communicating the first intake system 5a with the second intake system 5b on the intake upper reaches of the first selector valve 11. According to the rotating range of the engine 1, the first selector valve 11 and the second selector valve 12 are respectively put in a communicating/noncommunicating state to improve the volumetric efficiency of each cylinder by a resonance effect or an inertia effect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084918-A (JP)
Title: Linear actuator
Inventor: OTAKI RYOICHI
IPC: F16D65/18
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear actuator for cutting off the transmission of motive power to an electric motor from a brake device while securing transmission efficiency.  <P>SOLUTION: When a rotary shaft 3 relatively rotates to a rotational driven member 4, the rotary shaft and the rotational driven member are connected so that the motive power can be transmitted. A roller 6 is displaced to a first position for reducing frictional force to an outer race 5 and the rotational driven member, and allows the transmission of torque to the rotational driven member from the rotary shaft. While, when the rotational driven member relatively rotates to the rotary shaft, the roller is displaced to a second position for increasing the frictional force to the outer race and the rotational driven member, and rotates and fixes the rotational driven member to the outer race so that the transmission of the motive power to the electric motor from the brake device can be checked while allowing the transmission of the motive power to the brake device from the electric motor 2. When the brake device is in a state of exhibiting braking force, the roller is energized to the second position by receiving the force from the brake device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172737-A (JP)
Title: Time division multiplex transmission apparatus
Inventor: KOBAYASHI MASAHITO
IPC: H04L47/6275
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a time division multiplex transmission apparatus capable of transmission having no mutual interferences by discriminating priorities of packets to change a transmission channel by priorities.  <P>SOLUTION: A plurality of packet transmission units 3a, 3b for performing the transmission/reception of packet data between a packet terminal 5 and a transmission path 1 are provided corresponding to channels. The units 3a, 3b have multiplexing sections 31 for multiplexing packets to specified channels and demultiplexing sections 32 for demultiplexing the data from the specified channels, and communication using a plurality of channels can be conducted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003198510-A (JP)
Title: Receiving circuit for receiving message signal
Inventor: BUDDE WOLFGANG OTTO
IPC: H04L25/49
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving circuit and a related method in which improved receiving of messages is enabled.  <P>SOLUTION: The receiving circuit for receiving message signals has a sampler for converting the message signal into a sampled signal, an analyzing unit for decoding the sampled signal and checking it for errors, and a control unit for controlling the sampling method as a function of the error-check on the sampled signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004171132-A (JP)
Title: Input device
Inventor: SAKAMOTO KIYOMI
IPC: G06F3/01
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device requiring no installation of a driver exclusive to the input device even when the input device sensuous to the human five senses is newly connected to a computer.  <P>SOLUTION: A processor 2 outputs a control signal for vibrating, for example, the input device to the input device 1. The input device 1 receives the control signal in a communication part 10. A converting part 5 converts the control signal for vibrating the input device into a control signal for turning on an output part 20 of the input device 1 by referring to a translation table stored in a table storage part 15. A operation control part 17 turns on the output part 20 realized by an LED on the basis of the control signal converted by the converting part 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170541-A (JP)
Title: Cooling structure for projector device, and projector device
Inventor: HAYASHI ATSUNORI
IPC: F21Y101/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the temperature rise of a projector housing by decreasing heat transmitted to the projector housing from the light source part of a projector device.  <P>SOLUTION: A partition plate 70 is inserted between a lamp house 20 and the top board 30 of the housing. A partition plate 80 is inserted between the lamp house 20 and the base board 40 of the housing. Then, cooling air sent from an axial fan 10 is partially sent between the top board 30 and the plate 70 and between the base board 40 and the plate 80. Exhaust air passing through the lamp house 20 and absorbing heat generated in a lamp main body 21 is cooled by discharging the heat to a guide plate 90. The exhaust air is guided to an exhaust port 100 by the guide plate 90 and exhausted to the outside of the housing from the exhaust port 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171167-A (JP)
Title: Multiprocessor computer and program
Inventor: TANABE JUN
IPC: G06F9/46
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To acquire the parallel execution time of each parallel program even when a plurality of the parallel programs are executed on a multiprocessor computer.  <P>SOLUTION: When a thread is generated in a processor of a processor 100-n's own (1≤n≤N) and the thread is the first one in a process, the processor 100-n generates a parallel execution time table 202 peculiar to the above process on a main storage device 200. When the processor 100-n allocates the processor of its own to the thread in the process and when the processor 100-n gets back the processor of its own from the thread in the process, the processor 10-n updates the parallel execution time table 202 on the basis of a current time which a system timer 205 shows; a time when the parallel execution time table is updated, which a time stamp 204 shows; the number of the threads which a parallel counter 203 shows; and the contents of the parallel execution time table 202. The thread acquires the contents of the parallel execution time table 202 by means of a parallel execution time acquisition system call.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171225-A (JP)
Title: Print system and print program
Inventor: KOMAKI YOSHIO
IPC: B41J5/30
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print system allowing specification of a print mode in each page when printing an XML document consisting of the plurality of pages.  <P>SOLUTION: The first unprocessed page of PDL data on an XSL-FO is read (S100), and its layout ID is referred (S101). A corresponding print mode set ID is retrieved (S102). When the print mode set ID is not matched with one of the preceding page (S103: NO), generation of a print job is completed (S104), and the print job is outputted to a printer (S105). A new print job is generated (S106), and the PDL data are added (S107). When the print mode set IDs coincide (S103: YES), the PDL data are added to the present print job (S107). When an unprocessed page is present (S108: YES), the process is repeated. When not present (S108: NO), the print job is outputted to the printer (S109).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172919-A (JP)
Title: Portable terminal
Inventor: SAITO TETSUYA
IPC: H04B1/38
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a space required for a built-in antenna and to provide a built-in antenna without influence to peripheral components in portable radio equipment composed of an upper case body and a lower case body.  <P>SOLUTION: The upper and lower case bodies 1 and 2 are insulated so that a high frequency current does not flow to each other, and the circuit parts 10 and 11 of the upper and lower case bodies 1 and 2 are connected by an upper and lower circuit connection part 18 in terms of DC. The upper case body 1 and the lower case body 2 (lower case body circuit part 11) are connected by a feeding line 13 in terms of a high frequency. The upper and lower circuit connection part 18 is composed of a flexible wire and the flexible wire is long enough to block the high frequency current flowing from the upper case body 1 or the lower case body 2 to a hinge part 19. Also, one end of the feeding line 13 is connected to the lower case body 2 and only the center conductor of the other end is connected to the upper case body. Thus, the upper case body 1 and the lower case body circuit part 11 can function as a dipole type antenna.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170010-A (JP)
Title: Gas turbine combustor and method of supplying fuel to the same
Inventor: INOUE HIROSHI
IPC: F23R3/04
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion system less in NOx and superior in combustion stability by solving problems with high level NOx in the case of a diffusion combustion system and with combustion stability due to backfire in the case of a premixture combustion system, at the same time.  <P>SOLUTION: A combustion air flow path is arranged coaxially with a fuel flow on the wall face of a combustion chamber to form a coaxial jet with the fuel flow embraced by an air flow, as a porous coaxial jet with these diffused in number. Herein, a circular collar member is provided at the end of a fuel nozzle to form the air flow path perpendicular to the axis of the fuel flow.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171703-A (JP)
Title: Disk unit
Inventor: NAGAYOSHI NORIHIKO
IPC: G11B17/056
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk unit capable of saving the time and labor for correcting the attitude of a disk to an appropriate attitude by suppressing damage on the disk.  <P>SOLUTION: The disk unit is equipped with a tray 20 into which the reproducible or recordable/reproducible disk 1 is loaded and which supplies the disk to a unit main body 10, a moving means 30 for moving the tray 20 back and forth with respect to the unit body 10, and a state detecting means 40 for detecting whether the disk 1 is mounted in the appropriate attitude on the tray 20 or not. When the disk 1 is mounted in the inappropriate attitude on the tray 20 on the basis of the result of the detection by the state detecting means 40, the operation of the moving means 30 is restricted to prevent the tray 20 projected by moving forward from being moved backward and reset with respect to the unit body 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175581-A (JP)
Title: Internal heating steam reformer
Inventor: KUWABARA TAKESHI
IPC: C01B3/38
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize the downsizing and weight reduction of an internal heating steam reformer which performs steam reforming by the auto-oxidation of a raw material gas in the presence of oxygen.  <P>SOLUTION: The steam reformer is equipped with a reforming reactor 2 which reforms the raw material gas into a reformed gas and a heat-exchanger 3 which performs heat-exchange between an oxygen-containing gas supplied to the reforming reactor 2 and the produced reformed gas. The reforming reactor 2 and the heat-exchanger 3 are located adjacently to each other inside a casing 10. The reformed gas flowing out of the reforming reactor 2 directly flows into the heat-exchanger 3 through an internal passage 11 installed in the casing 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174333-A (JP)
Title: Method for treating polluted solid material
Inventor: MINAMI HIROKAZU
IPC: B09C1/04
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for washing a polluted solid material polluted with an organohalogen compound, which suppresses the deterioration of a washing solvent used in the extraction of the organohalogen compound and well washes polluted solid materials different in pollution degree by one washing apparatus.  <P>SOLUTION: In a stirring/extraction process 3, polluted soil 1 polluted with the organohalogen compound is mixed with the washing solvent under stirring, the organohalogen compound in the polluted soil is extracted with an alcohol 4 and the polluted soil after extraction is subjected to solid-liquid separation treatment to be separated into the treated solid material and the waste washing liquid 5 containing the extracted organohalogen compound. In a distillation process 6, the waste washing liquid 5 containing the organohalogen compound is distilled to be separated into the alcohol 4 and a distilled residual liquid containing the organohalogen compound and the separated alcohol 4 is returned and circulated to the stirring/extraction process 3 to be used. In a decomposition treatment process 8, the organohalogen compound in the distilled residual liquid is decomposed to be detoxified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179029-A (JP)
Title: Vacuum vessel and image display device using the same
Inventor: MIURA NORITAKA
IPC: H01J29/86
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure which can easily, quickly and accurately match the relative positional relationship between a front surface substrate and a back surface substrate without using a jig or a sensor.  <P>SOLUTION: A vacuum vessel is formed, by previously coating the peripheral edges of the front surface substrate and the back surface substrate with a sealing material, in a shape so as to previously have the peripheral edge of the front surface substrate engaged with the peripheral edge of the rear surface substrate with each other, facedly disposing the front surface substrate and the rear surface substrate to each other, and sealing the substrates by melting the sealing material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179037-A (JP)
Title: Switch structure and switch device
Inventor: ONO JUNICHI
IPC: H01H1/06
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch device receiving an input by correctly detecting continuity between resistance elements caused by operation in simple circuit constitution without being influenced by contact resistance or the like between the resistance elements.  <P>SOLUTION: A first resistance element 6 and a second resistance element 7 have the same length and constant the same resistance value per unit length, and are arranged in parallel. A plurality of switch members 2 electrically connecting the resistance elements 6, 7 are arranged along the length direction of the resistance elements. The resistance elements 6, 7 are formed by spirally winding resistance wire on an insulating core material at the specified pitch, and mounted on one side of a narrow belt-shaped film substrate 4 along the length direction through an adhesive layer 5. The switch device is equipped with a processing part detecting the continuity between the resistance elements 6, 7 caused by pressing operation of a switch member 2 and receiving an operation signal input.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175555-A (JP)
Title: Heavy load hoisting and holding mechanism
Inventor: KOJIMA TORU
IPC: B66D3/26
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hoisting and holding mechanism capable of hoisting and lowering a heavy load without dividing it in building a house.  <P>SOLUTION: In the heavy article hoisting and holding mechanism, a frame with top portions of at least three main posts in building a house as supporting points is installed on a roof of a building. At least one supporting point out of the supporting points of the frame is allowed to slide with the top portions of the main posts. A heavy load is hoisted and lowered by providing a hoisting point on the frame.  <P>COPYRIGHT: (C)2004,JPO