baber/WOPTO huggingface dataset:
Patent JP-2002205047-A (JP)
Title: Method for removing contaminant
Inventor: SATO KAZUYOSHI
IPC: B09C1/04
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the speed of catching a contaminant by means of a contaminant catching material is late and the removal of the contaminant does not effectively proceed because the diffusion and movement of the contaminant is extremely late when the soil is viscous soil or contains the viscous soil in large quantities. SOLUTION: In this method for removing contaminant, the contaminant catching body is disposed in the soil contaminated by the contaminant and the contaminant which is moved on in the soil is caught by the contaminant catching body. In addition, a soil conditioner is added to the soil around the contaminant catching body and the soil is made an aggregate structure. Therein, for example, lime and cement, etc., can be used as the soil conditioner.
Patent JP-2002205673-A (JP)
Title: Inspection device for vehicle
Inventor: ITO HIROYUKI
IPC: B62J9/00
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To rapidly perform supply work when confirming the liquid quantity of a liquid tank. SOLUTION: A motorcycle 10 has a storage box arranged under a seat 19, and the translucent liquid tank 44 arranged adjoining the storage box 18. The storage box 18 has an inspection hole 82 bored in a size that can open/close a liquid supply port 91 of the liquid tank 44 from the inside of the storage box 18. An openable/closable inspection lid 100 is fitted to the inspection hole 82, and the inspection lid 100 is provided with a confirmation aperture 107 allowing the visual observation of the liquid quantity of the liquid tank 44.
Patent JP-2002207047-A (JP)
Title: Pipette chip loading implement
Inventor: SUGAYA FUMIO
IPC: G01N35/10
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To reduce work load on an operator and to prevent the occurrence of contamination by efficiently taking pipette chips out of a chip housing box housing a large number of the pipette chips and loading them to a tray of a device. SOLUTION: This loading implement 1 is used when a plurality of the pipette chips 5 arranged in the chip housing box 10 at a constant pitch (p) are taken out and arranged and loaded to chip holding holes 21 arranged in the tray 20 of the device at the constant pitch (p) and is provided with a plurality of chip holding parts 3 arranged at the same pitch (p) as those of the chip housing box 10 and the tray 20. The plurality of pipette chips 5 are simultaneously held and taken out of the chip housing box 10, and the pipette chips 5 are removed from the chip holding parts 3 by an eject member 4 and loaded to chip holding holes 21 of the tray 20.
Patent JP-2002206836-A (JP)
Title: Management system for cooling equipment
Inventor: TAWADA TORU
IPC: A47F3/04
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a management system for cooling equipment, in which past operation data necessary for service work, etc., can be stored at a shop which gives maintenance and service, improvement in the serviceability can be attained, and initialization operation for the cooling equipment is facilitated. SOLUTION: The centralized management system manages a freezer- refrigerator showcase 4 placed in the shop of a supermarket, etc., a freezer- refrigerator 3, a refrigerating machine 1, etc., and is equipped with a showcase controller 5, a refrigerating-machine controller 2, and a centralized management device 6 in use. The showcase controller 5 detects chamber temperatures, etc., and gives an alarm about abnormal conditions in the showcase 4 and the freezer refrigerator 3. The refrigerating-machine controller 2 detects temperature and pressure, and gives an alarm about abnormal conditions in the refrigerating machine, and the information regarding those conditions is entered through a signal communication line 7 in the centralized management device 6 in use.  This system comprises further a portable centralized management device 9, which is connectable through a communicator 8 to the centralized management device 6.
Patent JP-2002209691-A (JP)
Title: Food vessel recovering device in restaurant
Inventor: TANAKA KUNIHIKO
IPC: A47G23/08
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a food vessel recovering device capable of temporarily retreating dishes from a dish recovering passage when a quantity of dishes sent into from the dish recovering passage increases more than washing capacity by a dish washer. SOLUTION: In this vessel recovering device in a restaurant having a vessel recovering passage, a dish washer is arranged in the tail end part of the vessel recovering passage for washing the dishes recovered by the vessel recovering passage, and a dish retreating device is arranged in the middle of the vessel recovering passage for temporarily retreating the dishes on the vessel recovering passage from the vessel recovering passage as dish washing work by the dish washer becomes an overflow state, and returning the temporarily retreated dishes again on the vessel recovering passage as the dish washing work by the dish washer becomes an allowance state.
Patent JP-2002213766-A (JP)
Title: Air conditioner
Inventor: KITADE MASAYUKI
IPC: F24F1/00
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner wherein cleaning works for air fans for indoor machines, inspection works upon servicing, and parts replacement works are facilitated with a simplified construction but without decomposition of a body. SOLUTION: An indoor machine is adapted such that there are disposed an air fan 9, and heat exchangers 10a, 10b configured into a reverse V shape on an air passage 8 formed with a fan casing 6 and a stabilizer 7. In the indoor machine, drain pans 13a, 13b are provided on a lower portion of the heat exchangers 10a, 10b. The size of the height of the heat exchanger 10a disposed on the front side of a body 1 of the indoor machine is adapted to be smaller than that of the heat exchanger 10b disposed on the rear side, and further the drain pan 13b disposed on the rear side is located lower than the drain pan 13a disposed on the front side.
Patent JP-2002210687-A (JP)
Title: Plate material carrying-in device
Inventor: YAMADA YOSHIYUKI
IPC: B25J15/06
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a plate material carrying-in device capable of surely carrying in a plate material by surely sucking the same without air leakage. SOLUTION: In this plate material carrying-in device 1 for moving and carrying-in the plate material to a desired place by sucking the surfaces of the long plate materials 2 laterally arranged in parallel along the longitudinal direction L by suction pads 3, correcting devices 4 abutting on the plate material 2 from the width direction W orthogonal to the longitudinal direction L of the plate material 2 for simultaneously holding the plate materials 2 from the width direction W, are mounted on the surfaces of the plate materials 2.
Patent JP-2002110795-A (JP)
Title: Method for forming semiconductor plug
Inventor: SUH DAE-WON
IPC: H01L21/02
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a semiconductor plug, enabling increase in efficiency in a cleaning process performed, after a chemical- mechanical polishing process and to reduce surface damages on a semiconductor substrate. SOLUTION: A contact hole 103 is formed by selectively etching an insulation film 102 on a substrate, a conductive layer 104 is formed in the contact hole 103 and on said insulation film 102, a conductive layer plug 104a is formed in the contact hole 103 by performing the chemical-mechanical polishing to the conductive layer 104 so that a top surface of the insulation film 102 is exposed. Thereafter, an oxide film 105 is formed on the conductive layer film 104a by performing a surface cleaning, using SC-1 chemical solution and the surfaces of the conductive plug 104a and the insulation film are cleaned.
Patent JP-2002220286-A (JP)
Title: Removing method of dispersant from formed compact
Inventor: KOYAMA TOSHIYUKI
IPC: C04B35/622
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method to obtain a dry formed compact without causing deformation and cracks from a hardened formed compact still bearing a dispersant derived from a slurry. SOLUTION: A formed compact, which is molded from a slurry containing a dispersant, ceramic powder and/or metal powder, a binder for forming, and a nonpolar organic compound which does not contribute to bonding in forming, hardened without removing the dispersant and then demolded, is frozen and evacuated so as to remove the dispersant and be dried.
Patent JP-2002212111-A (JP)
Title: Method for optical resolution
Inventor: HIGUCHI AKON
IPC: C07C229/36
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently optically resolving a racemate in the field of medicines, agrochemicals, perfumes, or a biochemistry-related industry. SOLUTION: This optical resolution method comprises using a DNA as an optical resolving agent on the optical resolution of a racemate dissolved in water, an organic solvent, or their mixture solvent.
Patent JP-2002213138-A (JP)
Title: Open-close device for door body
Inventor: KOJO MITSURU
IPC: B60R7/04
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an open-close device for a door body in which the quality of operation is further improved by excellently obtaining the open-close operation of the door body with the braking of a damper means from an initial stage and the open-close movement of the door body can further be stabilized. SOLUTION: The open-close device has an urging means, by which the door body 4 is rotated and changed over to a closed position and an open position to the opening section of a box-shaped base body 2 while being urged in the direction of the open position, a locking means 7 and the damper means for braking. A principal-section structure has a slider 3 assembled to the box-shaped base body 2 in a freely reciprocating manner in the horizontal direction. The slider 3 and the door body 4 are connected through a slot 3c and a shaft section 11c fitted into the slot 3c. Both the urging force of the urging means and the braking force of the damper means are worked to the slider 3.  Accordingly, the door body 4 is rotated and changed over at braking speed from the closed position to the open position while being approximately synchronized with the release of the engagement of the locking means 7.
Patent JP-2002215097-A (JP)
Title: Electronic display and driving method therefor
Inventor: GOTO HISASHI
IPC: G09G3/30
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic display capable of displaying a picture with a highly accurate gradation expression even in a low signal level area. SOLUTION: When a data discrimination driving circuit 11 discriminates that a write current of a pixel data Dv from a signal source circuit 1 exceeds Io, a high quality picture with a gradation expression proportional to a recording current I of the pixel data Dv is displayed on a display 7 by a driving signal Fd of a reference duty ratio from a data discrimination driving circuit 12 via a change-over terminal t1 of a switch circuit 10, and when it is discriminated that the write current of the pixel data Dv is not higher than Io,  a high quality picture with a gradation expression not higher than the No exactly corresponding to the signal level is displayed on the display 7 by a driving signal Fdm of a duty raio larger than the reference duty ratio according to the signal level of the picture data Dv outputted from an FRC circuit 3 via a change-over terminal t2 of the switch circuit 10, and thus a high quality picture with gradations exactly expressing picture signals at the whole signal levels can be displayed.
Patent JP-2002215725-A (JP)
Title: Printing system, management server, and printing management method
Inventor: KATO MUNEHISA
IPC: G06Q50/04
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a printing system which unifies a re-created page space with printing data of inputted documents among respective companies by checking document inputting conditions, and which can reduce a time and labor required for a printing material to be produced. SOLUTION: When ordering page space preparation of a printing material, document inputting conditions of its printing data is registered in a management server 1. The management server 1 stores the document inputting conditions in an document inputting condition storing portion 12. An order received company or the like produces the printing data according to the registered document inputting conditions, and sends them to the management server 1. The management server 1 takes out the document inputting conditions corresponding to the received printing data from the document inputting conditions storing portion 12, and a condition determining portion 13 determines whether the printing data meet the document inputting conditions or not. Only when they meet the document inputting conditions, the printing data are transferred to a next step of a client system.
Patent JP-2002217953-A (JP)
Title: Dialup router and illegal connection detection method therefor, and program for illegal connection detection
Inventor: NOZAKI ISAO
IPC: H04L12/701
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a dialup router having the function of automatically detecting illegal connections. SOLUTION: A dialup router is provided with a monitor portion 50 for detecting occurrence of automatic connection to monitor, a setting portion 60 for detecting the occurrence of illegal connection, based on interval data at which the automatic connection occurred, and a connection control portion 40 for controlling line connection and disconnection. The monitor portion 50 includes a means of detecting the occurrence of automatic connection to record the occurrence time of the automatic connection successively, and a means of calculating interval data at which the automatic connection occurred, based on the data of the occurrence time of the automatic connection to output to the setting portion 60.  The setting portion 60 includes a means of checking whether automatic connection has been repeated periodically at uniform intervals, to determine the automatic connection of interest to be illegal, when the automatic connection is repeated periodically for more than the predetermined number of times. The connection control portion 40 includes a means of inhibiting the automatic connection, when the setting portion 60 detects the occurrence of illegal connection.
Patent JP-2002232680-A (JP)
Title: Portable device, portable telephone, image transmission system, and image transmission method
Inventor: TSUBAKI HISANOBU
IPC: G06F3/12
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a portable device, a portable telephone, an image transmission system, and an image transmission method, which easily and quickly transmit images to a server which provides image services such as an image print service and a delivery service. SOLUTION: The image transmission system is provided with service information input means (a transmission/reception means 157 and a recording medium interface 179) which input service information related to image services from a communication device like a portable telephone and recording means (the recording medium interface 179 and an information processing means 180) which record images based on inputted service information in a recording medium 177, and thus images of which the sizes, the compression rates or the like are automatically changed in accordance with acquired service information can be recorded in the recording medium when images are moved to a portable telephone 40 through the recording medium 177 which can be inserted and extracted.
Patent JP-2002228102-A (JP)
Title: Multi can-type boiler exhibiting enhanced performance for following up required quantity of steam
Inventor: SHIRAKAWA HIROMASA
IPC: F22B35/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a multi can-type boiler in which the performance for following up the required quantity of steam is enhanced. SOLUTION: The multi can-type boiler comprises a plurality of boilers 1 each set with a priority, and a multiple units control 2 for controlling the operation such that a required number of boilers perform combustion in the order of priority depending on the required quantity of steam and remaining boilers stand by thus regulating combustion of the entire boiler. Boilers under combustion and a boilers selected from standby boilers are set as rotation alteration boilers and operational priority is altered only among the rotation alteration boilers. Value of α is set not lower than a predicted number of boilers under combustion being increased when the required quantity of steam increases abruptly.
Patent JP-2002219370-A (JP)
Title: Rice washing apparatus and washed rice discharging method
Inventor: YAMAUCHI KOJI
IPC: B02B7/02
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent clogging of a discharge outlet with rice. SOLUTION: In the washed rice discharge method of a rice washing apparatus in which a gas flow supply port and a discharge port 22 are formed in an upper part and a lower part, respectively, of a rice washing tank 3 where rice is washed with water, and a transportation pipe 45 for transporting rice and water in the rice washing tank 3 to the next step by gas flow is connected with the discharge port 22, the amount of rice to be discharged out of the discharge port 22 is controlled while discharging the rice.
Patent JP-2001249021-A (JP)
Title: Navigation system and method for adaptation proper to user thereof
Inventor: PETZOLD BERND
IPC: G08G1/0969
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To achieve a modification for the realization of adaptation without the necessity of user's thorough efforts to accomplish the process of adaptation and requiring no significant alteration of the existing navigation system. SOLUTION: A variable filter module is provided between a road map and a routing module and the filter module is so arranged to convert a map data to that proper to the user.
Patent JP-2002227704-A (JP)
Title: Exhaust emission control device for cylinder direct injection type internal combustion engine
Inventor: SHIINO SHUNICHI
IPC: F02D41/04
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To avoid the occurrence of burning residue of unburnt fuel regardless of a condition of an exhaust temperature, in constitution to increase the temperature of a catalyst through additional injection at an expansion stroke or an exhaust stroke. SOLUTION: An exhaust temperature Texp when additional injection is effected is estimated from an operation condition and when the exhaust temperature Texp is higher than a given temperature TexpSL, an arrival time of exhaust gas from a combustion chamber to a volume part situated upper stream from a catalyst is shortened by switching the opening characteristics of an exhaust valve. Even when an exhaust temperature is high and a reaction speed on the side situated upper stream from the volume part is fast, concentration of unburnt fuel at a volume part inlet can be ensured by shortening the arrival time. This method improves combustion stability of unburnt fuel at the volume part and prevents the occurrence of a burning rest.
Patent JP-2002233101-A (JP)
Title: Spindle motor and information record regenerator
Inventor: KAYAMA TAKASHI
IPC: H02K7/08
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor which simplifies a structure, while attaining a thin type, being superior in shock resistance or the like, and attaining improvement in reliability of action. SOLUTION: A stator S comprises a stator housing 80, a first bearing 82 held with the stator housing 80 to support a shaft 60 capable of rotating, a second bearing 84 arranged coaxially in the radial direction related to the first bearing 82 between the stator housing 80, and a rotor housing 50 to rotatably support a rotor R relating to the stator S, a stator yoke 86 integrally formed with the stator housing to be partially formed with a box body 2 receiving the rotor R and the stator S to be formed of a permeable material, and a coil 88 for driving arranged in the stator yoke 86 of which the surface faces a magnet 58.
Patent JP-2001338997-A (JP)
Title: Non-volatile semiconductor storage device and its manufacturing method
Inventor: ARAI MASATOSHI
IPC: H01L21/8247
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor storage device provided with the floating gate electrode of high electric charge retaining capability and its manufacturing method. SOLUTION: Nitrogen is diffused to form a nitrogen containing silicon oxidation film 4x by performing heat treatment of 1050 deg.C for the silicon oxidation film formed on the active area 3 of a well 1a in an N2O atmosphere. After an ONO film is sandwiched to deposit two polysilicon films, patterning is performed, a memory gate electrode 8 comprising a floating gate electrode 5, an inter-electrode insulation film 6 and a control gate electrode 7 is formed on a tunnel insulation film 4, and a selection gate electrode part 18 is formed sideward thereof. A p-type source diffusion layer 10, a p-type drain diffusion layer 11 and an intermediate layer 12 are formed sideward of each electrode part 8, 18. Since the local area of the tunnel insulation film is passed to inject electrons, an area capturing the hole of the tunnel insulation film can be restricted.
Patent JP-2002224339-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine showing a display game with a higher degree of unexpectedness by causing a recognition-hindering symbol to appear. SOLUTION: During the process of playing the display game which resembles a slot machine, the recognition-hindering symbol 1610 making a piece of identification information unrecognizable or difficult to recognize is made to appear. Depending on what kind of identification information will become recognizable when approaching the inside of the recognition-hindering symbol 1610, the game is given unexpectedness.
Patent JP-2002227205-A (JP)
Title: Demolition scaffold used for earth retaining wall support inspection passage
Inventor: AMANO OSAMU
IPC: E04G3/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a demolition scaffold used for an earth retaining wall support inspection passage capable of carrying out work without interfering with an earth anchor and capable of being used for removing the earth anchor and waling members. SOLUTION: The demolition scaffold used for the earth retaining wall support inspection passage is so constituted that a scaffold 10 provided to an earth retaining wall 10 reinforced by the earth anchor 15 and a pair of waling members 13 and 14 is erected so as to use a plurality of scaffold supporting frames 2 fixed to the lower end 14A of the lower stage waling member 14 at a proper interval along the waling members 13 and 14 to make a scaffolding board 3 parallel with a pair of waling members 13 and 14 and that wires 4 are stretched to the strut 22 of the scaffold supporting frames 2 so as to be in parallel with the scaffolding board 3.