baber/WOPTO huggingface dataset:
Patent JP-2002219497-A (JP)
Title: A method for treating excrement and sludge, carbonized material produced thereby and common fertilizer using the same
Inventor: TAKAMURA SHUICHI
IPC: C01B32/336
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating excrement and sludge being excellently energy-saving because a carbonizing furnace can be made smaller, for powdered or grained carbonized material is easily produced and the volume reduction ratio of the excrement and sludge is high, and meanwhile carbonized material which is superior in adsorptivity and usable for a base of a water treatment agent to prevent underground water contamination as well as offensive odor of cattle excrement, and also common fertilizer using the carbonized material. SOLUTION: The method for treating excrement and sludge comprises a stirring and mixing process wherein the excrement and sludge is mixed with a treatment agent containing quicklime and perlite, and further comprises a carbonizing process wherein carbonized material is produced by carbonizing the treated material of the excrement and sludge in the stirring and mixing process.
Patent JP-2002231352-A (JP)
Title: Connector and board used for connector
Inventor: HASHIGUCHI TORU
IPC: H01R33/76
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To improve soldering strength without increasing components. SOLUTION: A connection part for connecting a set of terminal parts with each other is mounted, so that the area of at least one set of the terminal parts 15d within the terminal parts 15c and 15d adjacent to each other is set greater than those of the other terminal parts 15c.
Patent JP-2002227961-A (JP)
Title: Actuator
Inventor: NAGAI SHIGEKAZU
IPC: F16H25/20
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To increase the durability of a bellows by controlling the expansion of the bellows caused by the vacuum pressure difference between the inside of the bellows and the inside of a vacuum chamber. SOLUTION: The vacuum pressure within a vacuum chamber 78 and the vacuum pressure within a bellows 20 reach equilibrium by evacuating a chamber 68 of the bellows 20 through a vacuum pressure supply 72 connected to a vacuum port 74 of a mounting plate 18. The expansion of the bellows 20 is thus controlled.
Patent JP-2002228506-A (JP)
Title: Flowmeter and recovery time period displaying/ controlling method
Inventor: KOMAKI MICHINORI
IPC: G01F3/22
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a flowmeter and an inner pipe leakage displaying/ controlling method making it possible to check a recovery time period up to the completion of a recovery leakage checking process and capable of freeing workers from a sense of uneasiness when a reset button is pressed and thereby the recovery leakage checking process is performed. SOLUTION: A gas meter 10 is equipped with a shut-off valve 11, a display part 14, the reset button 15, a memory 24, a subtractive counter 25, and a determining/processing part 26. The determining/processing part 26, when it determines that an anomaly such as gas leakage exists in a pipe, causes the shut-off valve 11 to close a gas passage. Thereafter, when the reset button 15 is pressed, the determining/processing part 15 performs the recovery leakage checking process in order to open the passage, reads out recovery time period stored in the memory 24, causes the subtractive counter 25 to count down a counter value corresponding to the read-out recovery time period, and causes the display part 14 to display the counter value as information expressing a recovery time period up to the completion of the checking process.
Patent JP-2001290439-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a technique to manufacture a high-performance optoelectronic device by using a plastic supporting body (including a plastic film or plastic substrate). SOLUTION: The method includes a process of forming necessary elements on a substrate having higher heat resistance than plastics and then transferring the elements by the treatment at room temperature to a plastic substrate 11. A color filter 57 is formed on the plastic substrate 11 and adhered with the base film 12 of a TFT element by using a first adhesive layer 55.
Patent JP-2002227056-A (JP)
Title: Uneven pattern pile fabric
Inventor: HOTTA SHIGEMITSU
IPC: D03D27/10
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain an uneven pattern pile fabric, producible with a double moquette (wilton) loom or a double raschel warp knitting machine in which additional installation of an uneven patterning device is difficult, suitable even for diversified small- quantity production of the pile fabric, capable of arranging the depth of recessed parts constant and varying the shape of fibers in which the recessed parts and protruding parts appear and new in design. SOLUTION: This uneven pattern pile fabric is obtained by applying final twists to a plurality of hard twisted single yarns 11A, 11B and 11C subjected to primary twist, doubling and twisting the resultant yarns, providing hard twisted piles 13 composed of the obtained hard twisted yarns 12, composing a pile surface of the hard twisted piles 13 and nonhard twisted piles 15 composed of nonhard twisted yarns 14, reducing the height of the tops 21 of the hard twisted piles 13 from the tops 22 of the nonhard twisted pile 15 and describing an uneven figure pattern formed of the recessed parts composed of the hard twisted piles 13 and the protruding parts composed of the nonhard twisted piles 15 on the pile surface. The hard twisted yarns 12 are made of thermoplastic synthetic fibers having crimps as principal materials and have thermally fusible fibers in an amount of 1-20 wt.% thereof.  The thermally fusible fibers are thermally melted and fused to the thermoplastic synthetic fibers which are the principal materials.
Patent JP-2001267972-A (JP)
Title: Circuit and method for providing digital data signal having pre-distortion
Inventor: HEDBERG MATS
IPC: H04L25/49
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a circuit and a method providing pre-distortion to a digital data signal that allows revision of a data rate without the need for a clock synchronously with a bit rate. SOLUTION: This invention provides pre-distortion to a digital data signal by adding at least one delayed digital data signal to the amplitude of the digital data signal. A delay circuit whose delay length is variable supplies the delayed digital data signal. A circuit that detects a consecutive time of a signal pattern repetitively generated to properly decide for a current data rate of the data signal generates a regulation signal to regulate the magnitude of the delay generated by the variable delay circuit. Thus, even when the data rate of the digital signal is not known or variable when manufacturing the circuit, the pre-distortion of a desired order is applied to the digital data signal in full bits or partial bits without the need for a bit rate synchronization clock.
Patent JP-2002228309-A (JP)
Title: Clogging detecting method for refrigerating device
Inventor: EZAWA TAKESHI
IPC: F25B49/02
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To enhance versatility by enhancing low cost characteristics by simplifying constitution and detection method and enabling application to an existing refrigerating device without modification. SOLUTION: Heat exchange between a refrigerant Lc of a refrigeration cycle C and a liquid coolant Lw is executed by a heat exchanger 2. For detecting the clogging of a liquid coolant passage R in the refrigerating device 1 for cooling a cooling object M by the liquid coolant Lw, the temperature (refrigerant temperature Tcu) of the refrigerant Lc flowing out from the heat exchanger 2 is monitored so as to detect the clogging on the basis that the refrigerant temperature Tcu becomes relatively lower than the refrigerant temperature Tcs in the initial state.
Patent JP-2002237734-A (JP)
Title: Resistor ladder electronic volume
Inventor: ARAKAWA TOMOYUKI
IPC: H03G3/10
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a resistor ladder electronic volume capable of accurately suppressing a click noise at the time of switching volume. SOLUTION: This resistor ladder electronic volume is provided with a resistor ladder 1 and a switch group 2 for selectively switching the resistance of the resistor ladder 1 so that an output in a prescribed level can be derived to an output terminal T2. This resistor ladder electronic volume is provided with a servo functioning means 5 set instead of the amplifying functioning means of the pre-stage circuit connected to the resistor ladder 1 and the switch group 2, and equipped with an amplifier functioning part 5a and a servo functioning part 5b for negatively feeding back direct currents at the output side of the amplifier functioning part 5a to the input side of the amplifier functioning part 5a by resistor division.
Patent JP-2002234497-A (JP)
Title: Generating engine for ship and starting method in power source loss
Inventor: MIZOKOSHI TAKAAKI
IPC: H02P9/04
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To start a standby machine by use of C fuel oil in power source loss, in inboard generating engine started by the C fuel oil. SOLUTION: An inboard generating system has a C fuel oil tank, a buffer tank storing the C fuel oil supplied from the C fuel oil tank by a fuel oil supply pump, and a fuel oil circulation pump supplying the C fuel oil to the generating engine from the buffer tank via a fuel oil heater. A supply line after the buffer tank is provided with a bypass pipe bypassing the fuel oil supply pump, a check valve is provided along the bypass pipe, and a gas vent pipe communicating the buffer tank with the C fuel oil tank is provided with a solenoid valve which closes at zero voltage.  When the inboard power source is lost by an emergency stop of an operating machine, the solenoid valve is closed to maintain inner pressure of the buffer tank, the standby machine is simultaneously started by inboard line air to reduce the inner pressure of the supply line after the circulation pump, and the C fuel oil inside the buffer tank is supplied to the standby machine from the bypass pipe via the check valve to start the standby machine.
Patent JP-2002235962-A (JP)
Title: Pulse-tube refrigerator
Inventor: ISHIKAWA ATSUTOSHI
IPC: F25B9/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a pulse-tube refrigerator, in which the cooling capacity is improved by solving the problem in the prior art that when a working medium confined in a buffer tank 7 is injected from an orifice 6 into a pulse tube 5, a jet of the working medium reaches the inside of the pulse tube to disturb the gas in the tube, resulting in that the cooling performance is greatly reduced. SOLUTION: A heat exchanger 4a is provided in a high temperature part 5a of the pulse tube 5. A shielding body is provided on the inlet side of the working medium from the buffer tank 7 to prevent the jet of the working medium from disturbing the gas in the tube.
Patent JP-2002244116-A (JP)
Title: Liquid crystal optical device and method for manufacturing the same
Inventor: GOTO TOMOHISA
IPC: G09F9/30
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal optical device, capable of selectively reflecting a plurality of colors different in wavelengths from one voluminal space and further displaying a bright white color with efficient reflection of R(red), G(green) and B(blue), and to provide a method for manufacturing the device. SOLUTION: The liquid crystal optical device is constructed by providing a light control layer 5, including a transparent solid material and a liquid crystal between a pair of substrates 1, 2. The light control layer is provided with plural kinds of periodic structure, in which he ratio of the transparent solid material and the liquid crystal varies periodically. Furthermore, the periodic structure has spacings of the periods 6, 7 different from each other.
Patent JP-2002246425-A (JP)
Title: Electronic component mounting film carrier tape and electroplating method therefor
Inventor: FUJIMOTO AKIRA
IPC: C25D5/10
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting film carrier tape and an electroplating method therefor, which is capable of comparatively easily conducting partial plating. SOLUTION: The electronic component mounting film carrier tape has a wiring pattern of a conductive layer 12, provided on the surface of a continuous insulation film 11 and a plating layer formed on the conductive layer 12, and an electronic component 22 mounted on the wiring pattern 13 is bonded via the plating layer. The wiring pattern 13 has a first terminal 14 having a first tin plating layer 19 on the surface and a second terminal 15B, having the first plating layer 19 and a second solder plating layer 20 formed thereon.
Patent JP-2002243083-A (JP)
Title: Fluid piping, fluid branch part, fluid pipe connecting equipment and fitting and removing method of fluid pipe connecting equipment
Inventor: AIZAWA HITOYOSHI
IPC: F25B41/04
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide fluid piping to secure sealing of fluid by preventing leakage and discharge of the fluid by extremely easily carrying out mounting and removing work of equipment. SOLUTION: This fluid piping is furnished with flexible piping parts 2a, 2b and connecting members 11, 12 respectively provided on both ends of the piping parts, connected to the equipment 510, 520 freely connecting and disconnecting and having on-off valves and connects more than two equipment 510, 520 operated by the fluid.
Patent JP-2002238838-A (JP)
Title: Duodenum endoscope
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a duodenum endoscope that can smoothly and easily make a diagnosis and perform treatment by easily having a front view of a Vater's papilla. SOLUTION: An observation optical axis going outward from an observation aperture 12 viewing from the hand side, inclines clockwise to an upward direction UP in the bent direction of a curved part 3.
Patent JP-2002239127-A (JP)
Title: Game machine, presentation expression method for game machine, storage medium and server
Inventor: OYABU AKIO
IPC: A63F7/02
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, a presentation expression method for the game machine, a storage medium and a server, imparting no monotonous feeling, weariness or the like to a player to maintain interest in a game by enabling the player to premonitorily recognize stop display even in a state that a player devotes himself to a presentation image area and falls into a story developing therein to enhance interest in the story developing in the presentation image area, and capable of enhancing a fulfillment feeling or an accomplishment feeling to improve interest when a game is a big hit. SOLUTION: This game machine having a display part displayed with a screen image. The screen image comprises an identification information image area displayed with identification information image comprising a plurality of variable patterns provided in a game board, respectively variably displayed, and each capable of being individually displayed in a stop state in prescribed timing; and the presentation image area displayed with a presentation image. Before the stop display of the variable pattern, the same pattern as the variable pattern is premonitorily displayed in a state having relevance to the presentation image.
Patent JP-2002247106-A (JP)
Title: Simultaneous inquiry confirmation program in network, and simultaneous inquiry confirmation system using the same
Inventor: SAIDA YOSHIHARU
IPC: G06F13/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a simultaneous inquiry confirmation system that can enhance a speech efficiency as a whole when asking answers from many object people in response to inquiries. SOLUTION: A server computer 3 installs a simultaneous inquiry confirmation program with an inquiry mail distribution function, a reply mail reception function and a confirmation mail reply function. When a terminal 2 of a manager transmits inquiry mail, the server computer 3 distributes the inquiry mail to terminals 2, etc., of many object parties and a data table 3a stores reply mail from each object party. The server computer 3 returns contents of the data table 3a as confirmation mail upon request of confirmation from the manager.
Patent JP-2002242549-A (JP)
Title: Large-sized opening section door device and repairing method of large-sized opening section door
Inventor: UTSUNO KAZUTOSHI
IPC: E06B5/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a large-sized opening section door capable of surely opening the large-sized opening section even if a disaster such as an earthquake or the like occurs. SOLUTION: A portal frame 2 connected to a building skeleton P is separately erected from the building skeleton P on a forward position of the large-sized opening section in the building skeleton P. Door members 3 are arranged on the inside of the portal frame 2, and the portal frame 2 has restorability higher than earthquake resistance of the building skeleton P.
Patent JP-2002249860-A (JP)
Title: Method for controlling structure of aluminum or aluminum alloy
Inventor: SHIGEMATSU KAZUNORI
IPC: B23K20/12
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the structure of aluminum or aluminum alloy. SOLUTION: A tool rotating at high speed is brought into contact with the surface of am aluminum or aluminum-alloy member to combine the heat treatment effect of the frictional heat between the tool and the member surface on the tool with the mechanical stirring effect of the tool on the member, by which the structure of the aluminum or aluminum alloy can be controlled. In this method for controlling the structure of the aluminum or aluminum alloy, the number of revolutions of the tool is changed and/or the area of the part where the tool and the member come into contact with each other is arbitrarily changed, by which the amount of the generated frictional heat can be controlled and the heat treatment temperature of the member can be changed into an arbitrary value and, as the result, the grain size and structure of the member can be controlled to arbitrary size.
Patent JP-2002262188-A (JP)
Title: Portable information terminal and information processing method, program storage medium and program
Inventor: KUNII KOJI
IPC: G06F3/0482
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To receive program data for off-line retrieval and to set video recording reservation off-line. SOLUTION: A program guide menu on a display section 31 of a PDA 1 in an off-line state displays a program guide 281, an advertisement banner 283, and a tag 282. The program guide 281 indicates a channel 284, a date 285 and a time 286. When a user selects a desired program among program names displayed on the program guide 281, since detailed information with respect to a corresponding program is displayed, the user can confirm contents and execute processing to set the video recording reservation.
Patent JP-2002261890-A (JP)
Title: Portable terminal and portable terminal system
Inventor: HIGUCHI KAZUHIRO
IPC: H04M11/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an operation of deciding whether code information is transmitted to an external unit or stored in a memory provided in a portable terminal, by switching the operation of the terminal equipment by a user of a system at a disconnecting time or the like of the terminal equipment from external communication equipment. SOLUTION: The portable terminal comprises a sensor in a port connected to the external communication equipment. Whether the external communication equipment is connected or not is determined according to the output of the sensor. The terminal equipment transmits the code information to the external equipment when the external equipment is connected, or stores the code information in the memory provided in the terminal equipment when the external equipment is not connected.
Patent JP-2002256471-A (JP)
Title: Method for acid pickling of stainless steel-sheet
Inventor: SUGINAKA TOMOHIRO
IPC: C23G3/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for replacing an acid pickling solution on changing a steel type, and to reduce an amount of the waste water containing hazardous chromium, when acid pickling both common steel and stainless steel with hydrochloric acid using one pickling facility. SOLUTION: A method for acid pickling a stainless steel sheet by using a continuous acid pickling facility for both common steel and stainless steel, which arranges several pickling tanks in series, includes acid pickling by using a pickling solution of hydrochloric acid with concentration of 60 g/l or less, at a solution temperature of 40 deg.C or more and less than 65 deg.C, in at least one of the pickling tanks in upstream of the above continuous pickling facility, and by using the pickling solution of hydrochloric acid with concentration satisfying the expression -(10/4)T+300<=C<=-(10/4)T+475 (wherein T is the solution temperature ( deg.C) and C is the concentration of hydrochloric acid (g/l).), at the solution temperature of 65 deg.C or more and 90 deg.C or less, in the rest of the other pickling tanks in downstream side.
Patent JP-2001260321-A (JP)
Title: Method of controlling parameters of ink layer being present at selected portion of printing unit of press
Inventor: MAYER MARTIN
IPC: B41F33/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the effect of a change in a regulated amount of ink in a given zone exerted on other zones in large numbers by interchanges of the ink caused by distribution, when an error in color is detected in that zone and the regulated amount of the ink in the zone is changed correspondingly. SOLUTION: A regulation value is set so that parameters of an ink layer may have tentative values different from target ones, when the ink layer is applied on a carrying arrangement (S5). On the occasion, the differences are set so that the target values of the parameters may be reached when the ink layer is transferred to a plate, by the interchanges of the ink between the zones conducted on the carrying arrangement.
Patent JP-2002253011-A (JP)
Title: Seedling-supplying device in seedling transplanter
Inventor: KINOSHITA EIICHIRO
IPC: A01C11/02
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To facilitate the supply of seedling to a seedling-supplying device in a seedling transplanter. SOLUTION: In a seedling transplanter provided with a seedling-supplying device 3 and a seedling transplanting device 5 for transplanting seedlings supplied from a seedling tray 4 by the seedling-supplying device 3, both of the devices being placed on the front side of a handle frame 2 having a handle 1, spare seedling loading tables 6A, 6B are placed on the side of the handle frame 2.