baber/WOPTO huggingface dataset:
Patent JP-2002226311-A (JP)
Title: Oily insecticidal and acaricidal composition
Inventor: TANAKA YASUYORI
IPC: A01N55/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain an oily insecticidal and acaricidal composition having excellent aspects of insecticidal and acaricidal efficacies as compared with those of a conventional composition. SOLUTION: This oily insecticidal acaricidal composition is characterized as comprising an oil-soluble insecticidal acaricidal active ingredient such as a pyrethroid compound in which 2,4-dioso-(2-propynyl)imodazolidin-3-ylmethyl chrysanthemate is a typical example and a polyglycerol fatty acid ester.
Patent JP-2002372471-A (JP)
Title: Tire air pressure alarm
Inventor: MORI KEIJI
IPC: B60C23/04
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a tire air pressure alarm which is low-cost and by which the state of the air pressure of a tire can be detected simply and easily. SOLUTION: The tire air pressure alarm is constituted of an outer frame body which comprises a window body on its upper end face, whose upper inner circumference is color-painted and in which a plurality of window parts are formed on its upper side face, a display body which can be moved up and down, whose head part is hemispherical and specular and in which the circumferential face of a cylindrical part continued to a hemispherical part is color- painted, a pressure spring which gives a downward urging force to the display body, a telescopic bellows, a cylinder which externally surrounds the bellows, a piston which is equipped inside the cylinder and a valve-core pressure member which presses a valve core so as to open a tire valve.
Patent JP-2002082880-A (JP)
Title: Method and system for managing message transmission and reception
Inventor: MIYOSHI OSAMU
IPC: G06F13/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a message transmission and reception managing method through which both a message transmitting person and a message receiving person can always and correctly grasp a message state and is also excellent in certainty, reliability and confidentiality. SOLUTION: Message attribute information H defining a message M is prepared from the message M in accordance with a user who transmits the message M and a user who receives the message M, the user can receive a message main body C defined by the information H by reading the information H, the information H of the transmitting side user and the information H of the receiving side user are updated in synchronization with access to the main body C, and the transmission and reception situation of the main body C can be confirmed by reading the information H.
Patent JP-2002031375-A (JP)
Title: Refrigeration unit
Inventor: TAKAHASHI MASANORI
IPC: F24F5/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent refrigerant leaks from a refrigeration unit from accumulating at the bottom of a casing 30 of an outdoor unit 10 and ignited, even if a pin hole is present in piping or the like of the refrigeration unit using a flammable refrigerant, such as HC290 or the like. SOLUTION: Ignition of the refrigerant at activation of an overload relay is suppressed by circulating the flammable refrigerant in a refrigeration cycle, housing a horizontal compressor in a single casing and attaching the overload relay, made of a bimetal or the like above the compressor.
Patent JP-2003002810-A (JP)
Title: Cosmetic
Inventor: ITO TAKASHI
IPC: A61K8/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To prepare a cosmetic in which putrefaction or deterioration by microorganisms hardly occurs even when a using quantity of paraben is small, adsorption and salt permation, and inhibition of its antibacterial activity by other components of the cosmetic do not occur, and which is low in skin roughing and skin irritation. SOLUTION: A paraben, an organic acid salt, ε-polylysine, and/or the other salts are compounded to the cosmetic.
Patent JP-2002121906-A (JP)
Title: Demolition method for chimney
Inventor: TOSHIMI GOUSUKE
IPC: E04G23/08
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a demolition method for a chimney of a plant or an incineration facility handling a toxic substance or the like. SOLUTION: This demolition method for the chimney 1 having an outer tube 3 extending in the vertical direction from a foundation 2 to the apex and a refractory brick wall 4 extending in the peripheral direction apart from the radial inside along the outer tube 3 to form a space between it and the outer tube 3 and forming a draft 6 with the inside face includes at least a process for rupturing a flue 10. The rupturing process is performed while sucking the inside of the flue 10 from an opening 5 at the lower section of the flue 10 by actuating a dust collector 8 fitted with a filter.
Patent JP-2003006376-A (JP)
Title: Confusion forecast method of holiday resort and system thereof
Inventor: MATSUBAYASHI TAKAAKI
IPC: G06Q50/10
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a confusion forecast method of a holiday resort and system thereof which enables to forecast future numbers of attendants and numbers of attendance vehicles of the holiday resort. SOLUTION: Using a system connecting by communication network which enables to perform both-way communication between a ticket issuing management server 1 which accumulates ticket issuing information 15 of ticket purchasers 11 who will attend using a public transportation means 100, a traffic management means 2 which accumulates road traffic information 16 up to a holiday resort 4 of vehicles 12 using as a transportation means 200, and the holiday resort 4 which has holiday resort confusion information 18, the attendants numbers 34 and attendance vehicles numbers 35 of the holiday resort 4 are calculated based on the tickets issuing information 15 and the road traffic information 16.
Patent JP-2003001117-A (JP)
Title: Photocatalytic particle and its manufacturing method
Inventor: SHU CHUKA
IPC: B01J21/06
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalytic particle and its manufacturing method, which enhance adsorption power of the whole photocatalytic particle containing a titanium oxide fine particle, and catalytic activity and activity persistency as a photocatalyst of the titanium oxide fine particle as well. SOLUTION: With using the manufacturing method of the photocatalytic particle that is characterized by obtaining a porous silica fine particle, which supports the titanium oxide fine particle, through hydrolyzing a silicon compound and a titanium compound in oxygen-hydrogen flame by using a multiple burner, the photocatalytic particle, which is characterized in that a particle size is 1 μm or smaller and the porous silica fine particle is supporting the titanium oxide fine particle, is obtained.
Patent JP-2003006831-A (JP)
Title: Magnetic recording medium
Inventor: ITO TAKUYA
IPC: G11B5/73
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film type magnetic recording medium capable of realizing a higher-density recording in which the particle size of magnetic particles constituting a column structure or the column is adequately controlled. SOLUTION: The magnetic recording medium has the magnetic layer of column structure. In addition, the column structure includes more than one column which is the cluster of ferromagnetic-metal particles and nonmagnetic particles which are arranged to separate the columns. The column has a structure in which three or more ferromagnetic-metal particles line, and the diameter of the column is nearly 12 nm or below. The crystals of the ferromagnetic-metal particles are oriented in the direction of the length of the column, and the particle sizes of the ferromagnetic-metal particles are nearly 10 nm or below.
Patent JP-2003009071-A (JP)
Title: Camera
Inventor: IGA MASAHITO
IPC: G03B19/02
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a camera for performing photographing without interrupting recording sound. SOLUTION: When a release button 28A is operated by depression while sound data inputted via a microphone 16 and a sound digital signal processing part 32a is stored in an external memory 22, that is, while sound recording is performed, a CPU(central processing unit) 12 controls a synthetic processing part 36 so as to store image data which is inputted via a lens 14, a CCD 18 and an image digital signal processing part 30 in the external memory 22 without interrupting the sound data storing.
Patent JP-2003017048-A (JP)
Title: Negative electrode material and battery using the same
Inventor: YAMADA SHINICHIRO
IPC: H01M4/36
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode material having large capacity and excellent cycle characteristics, and to provide a battery using the same. SOLUTION: A positive electrode 12 housed in an outer can 11 and a negative electrode 14 housed in an outer cup 13 are laminated through a separator 15. The inside of the outer can 11 and the outer cup 13 are filled with the electrolyte 16 containing lithium salt dissolved in the solvent. The negative electrode 14 contains Mg2-x MIIx MI. MI means a first element such as Si, Sn, Ge and Pb. MII means a second element as a metal element except Mg and the first element, and Mn, Cu and Zn are desirable. X satisfying a formula 0.1<=x<=1.9 is desirable. A part of Mg is substituted by MII to generate a deflection in the crystal structure, and a deflection with storage and removal of lithium is thereby relaxed to improve the charge/discharge efficiency and the cycle characteristic.
Patent JP-2003015567-A (JP)
Title: Electronic bulletin board system having street display device
Inventor: KONAGAI SHUNSUKE
IPC: G06F3/048
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an electronic bulletin board system, which has a display device installed at a street and a video output device for outputting video to be displayed on the display device and enables a user to easily display characters or graphics, etc., the user wants to display on the display device. SOLUTION: This electronic bulletin board system has an input device for making the user input characters or graphics to be displayed on the display device and outputting the information of the characters or graphics to the video output device, and a controller for outputting to the video output device information that controls time, when the inputted characters or graphics are displayed on the display device. Thus, the electronic bulletin board system has ring the effects of being utilized as new graffiti-like amusement. The controller has a charging means and preferably varies time for displaying the characters or graphics inputted to the input device on the display device, according to the amounts deposited by the user.
Patent JP-2003013912-A (JP)
Title: Safety device of working vehicle
Inventor: TAGAMI YOSHIO
IPC: F15B11/16
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent an expansible boom from going out of control and to have less installation space and installation cost. SOLUTION: The safety device is constituted of a controller and a pilot valve controlled by the controller. When the operation detail of an operation device does not coincide with the detected detail of the actuator actuation detection. means, the solenoid of pilot pressure unload valves CL, CR, D connected to the pilot valve 38 is excited to cut off the supply of the output pilot pressure from the pilot valve 38 or the input oil pressure into the pilot valve 38.
Patent JP-2003021419-A (JP)
Title: Absorption heat pump
Inventor: ISHII TETSUYA
IPC: F25B15/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a compressor used in an absorption heat pump in which the suction end of the compressor is connected to a regenerator and, at the same time, to enable the heat pump to surely obtain a large quantity of evaporation without loading the solution heating heat source of the regenerator. SOLUTION: The absorption heat pump 20 makes water (refrigerant) evaporated by means of an evaporator 21 to be absorbed into a lithium bromide solution (absorbing solution) in an absorber 22 while the pump 20 circulates the solution between the absorber 22 and regenerator 23. A discharge path 27 and furthermore the suction end of the compressor 24 are connected to the upper part (one portion) of the refrigerator 23, and an injection path 28 is connected to the lower part (the other portion) of the regenerator 23. The regenerator 23 is formed in a vertically long shape and the solution is fed into the upper part of the regenerator 23 after the solution is heated by means of a heat source 50 and discharged from the lower part of the regenerator 23.  When the compressor 24 is operated, air (gas) is injected into the lower part of the regenerator 23 from the injection path 28 and rises through the lithium bromide solution as bubbles. While the bubbles rise, water molecules evaporate into the bubbles from the solution. Since the regenerator 23 is narrow and long, the agitation of the solution can be prevented even when bubbles are injected into the regenerator 23 and the steam pressure on the connection side with the discharge path 27 can be maintained at a high level without loading the heat source 50.
Patent JP-2003011837-A (JP)
Title: Electric power steering device
Inventor: TOYA IKUYA
IPC: B62D6/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device capable of preventing unnecessary current flowing in a power steering motor and improving responsiveness of a steering wheel. SOLUTION: An output of an EPS sensor is taken in by a CPU (S1 and S2). When an output level of the EPS sensor is larger than a predetermined maximum value (YES of S3) or when it is small than a predetermined minimum value (YES of S4), error handling is executed (S5), and an output value of the power steering motor is forcibly set to zero (S6). When the output level of the EPS sensor is smaller than the predetermined maximum value (NO of S3), it is larger than the predetermined minimum value (NO of S4), and it is within an adjustable range (YES of S7), after passage of a predetermined time (YES of S8), a corrected reference point is prepared (S9) by moving an initial reference point stored in a RAM one step.
Patent JP-2003021002-A (JP)
Title: Exhaust gas recirculation device for vehicular engine
Inventor: UCHIDA NOBORU
IPC: F02M25/07
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To suppress emission of black smoke at start of a vehicle and resolve lack of torque at the start. SOLUTION: This exhaust gas recirculation device for the engine comprises a clutch sensor 31; a speed sensor 32 for detecting a rotation speed of a turbo supercharger 11; a position sensor 33 for detecting a shift position of a transmission; and an intake amount sensor 34 for detecting intake flow of the engine 12. When a controller 24 detects a cut state of the clutch, the turbo supercharger has a speed less than a lower limit rotation speed, and a shift position other than a neutral position is detected, the EGR valve 21b is closed.  When a detected output of the intake amount sensor 34 is not less than a required air amount, a timewise change rate of depression amount of an accelerator pedal is more than a given change rate, and the turbo supercharger is detected to have the rotation speed not less than the lower limit rotation speed, or the turbo supercharger is detected to have the rotation speed beyond a given upper limit rotation speed, the EGR valve 21b is opened.
Patent JP-2003021187-A (JP)
Title: Damping force control device for hydraulic damper
Inventor: MURAKAMI HARUSUKE
IPC: B62K25/06
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent a fall of an adjust rod from an installation hole, to eliminate a plug bolt of the installation hole, to reduce the assembling man-hour, and to avoid the intrusion of water and dust into the installation hole in a damping force control device for a hydraulic damper. SOLUTION: In this damping force control device 41 for the hydraulic damper 10, the installation hole 52 of the adjust rod 51 is formed to be opened at one end and sealed at the other end to have a bottom part. A cam surface 51D of the adjust rod 51 is arranged in the installation hole 52 in the installation hole sealing end side of a base end 45 of a push rod 43, and the cam surface 51D of the adjust rod 51 is made to abut on the base end 45 of the push rod 43 to prevent a fall of the adjust rod 51 from the installation hole 52.
Patent JP-2003021848-A (JP)
Title: Display device
Inventor: SHINOZAKI KENJI
IPC: G02F1/15
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a display device which is free from crosstalk, attains sharp display and is driven with low energy. SOLUTION: In the display element 18, a polymer solid electrolyte layer 5 containing substances for coloring of bismuth chloride, AgI and the like deposited, dissolved or discolored by electrochemical reduction or oxidation is disposed between a transparent pixel electrode 2 and a counter electrode 6. The at least part other than at least pixel parts 17 of the transparent pixel electrode 2 is covered with by insulation material 14b.
Patent JP-2003023072-A (JP)
Title: Manufacturing method for semiconductor device, and manufacturing apparatus for the semiconductor device
Inventor: KOTO NAOYUKI
IPC: H01L21/768
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and manufacturing device of a semiconductor device with improved reliability and an yield in the formation process of semiconductor device wiring composed of a copper layer and a porous low dielectric constant insulation film (porous LOW-K film), avoiding the moisture absorption of the porous LOW-K film and avoiding peeling-off of a TEOS film (SiO2 film) from a stopper film (SiN film) on the film. SOLUTION: A sample (wafer) is consistently dried inside an evacuated processing chamber without exposing it to the atmosphere, and the moisture absorption of the porous LOW-K film 5 is avoided. Also, a liquid chemical cleaning process (process 21) including pure water cleaning is provided after a CMP processing in a process 20. Thus, fluorine remaining in the TEOS film 6 is cleaned and removed, and the adhesion decline of the stopper film 4 newly deposited on a mask material layer (TEOS film) 6 in the next second layer wiring formation process due to the residual fluorine is avoided.
Patent JP-2003022412-A (JP)
Title: Data input device and its method
Inventor: SHINODA HIROYUKI
IPC: G16H10/60
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a data input device which facilitates input operation and can accurately input. SOLUTION: A bar code on a bar code sheet 10 where input items are grouped is read by using a bar code reader 11 and inputted to the data input device. The data input device 1 performs control processing corresponding to bar code data by a control means 13 and outputs information on a bar code to be inputted next to an output unit 15. An operator selects and inputs the next bar code according to information displayed on the output unit 15.
Patent JP-2003023585-A (JP)
Title: Optical device
Inventor: MIYASAKA SATOSHI
IPC: H04N5/74
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem of changes in the brightness of the whole or a part of a screen, which occurs at the time of illuminating the screen having different aspect ratios using a single by one optical device. SOLUTION: An integrator spacially uniformizes the light from a light source and is made into such structure that it can be replaced with another integrator different in opening form.
Patent JP-2003026074-A (JP)
Title: Motorcycle with pedal
Inventor: IMOTO YUTAKA
IPC: F01P5/02
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a cooling system of an internal combustion engine without increasing a vehicle width in a motorcycle with a pedal having a transmission mechanism for transmitting rotation of a pedal shaft by stepping force of a rider to a rear axle, the internal combustion engine, and a belt type transmission mechanism for transmitting rotation of a crankshaft of the internal combustion engine to the rear axle. SOLUTION: The pedal shaft is arranged in front of the crankshaft. An outer peripheral part of the pedal shaft is provided with a drive pulley of the belt type transmission mechanism for rotating independently of the pedal shaft, and a hollow rotary shaft having its related member. A cooling fan for forcedly cooling the internal combustion engine is arranged in a vehicle width directional almost central part in an outer peripheral part of the hollow rotary shaft.
Patent JP-2003028277-A (JP)
Title: Driving force transmitting device
Inventor: KAWASHIMA YASUNARI
IPC: F16H1/08
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a driving force transmitting device having a bevel gear securing a high-precision tooth form and a tooth trace in a meshing position during the actual operation applying a thrust load to the plastic bevel gear. SOLUTION: In this driving force transmitting device provided with a driving shaft part connected to a driving source, a driven shaft part for operating work, and the plastic bevel gear transmission part transmitting a driving force to the driven shaft, a gear tooth part 2 is previously tilted to the gear shaft center so that displacement of the gear tooth part 2 due to the thrust load in the actual operation can be canceled.
Patent JP-2003026879-A (JP)
Title: Antimicrobial agent composition for medical tool
Inventor: KIMURA RYOYA
IPC: A01N57/34
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial agent composition for a medical tool made of a vinyl chloride resin having excellent antimicrobial properties, and the medical tool made of the antimicrobial vinyl chloride resin prepared by adding the antimicrobial agent composition. SOLUTION: (a) A cyclic organophosphoric ester compound is represented by following general formula (I) (wherein, R1 , R2 and R3 denote each independently hydrogen atom or a 1-18C straight-chain or branched alkyl group; R4 denotes hydrogen atom or methyl group; n denotes 1 or 2; and M denotes hydrogen atom or an alkali metal when n is 1 and M denotes an alkaline earth metal or zinc atom when n is 2). (b) The antimicrobial agent composition is obtained by compounding a pyrithione compound represented by following general formula (II) (wherein, M2 denotes an alkali metal, alkaline earth metal, zinc atom, copper atom or aluminum atom; and n2 denotes the same number as the valence of M2 ).
Patent JP-2003031474-A (JP)
Title: Projection aligner and exposure method
Inventor: MORIYAMA NORIO
IPC: G03F7/20
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a projection aligner that can minimize the defocus range of the exposure light even if there are step sections in each short, and to provide an exposure method. SOLUTION: One shot is selected from a plurality of shots (an exposure unit region) set onto a wafer (S50). Forty nine measurement points are provided in the selected shot, and three-dimensional coordinates are obtained for each measurement point (S70). Then 49 three-dimensional coordinate data are used for calculation, and 'a focused surface in the shot' is obtained (S90). In the calculation, a least square method or the like is used. The alignment error between the surface of the selected shot and the focus surface in the shot is obtained for recording as 'an adjustment value' (S110). An exposure shot for performing exposure treatment is selected, and the surface step of the exposure shot is measured.  The adjustment value is subtracted from the measured result, and the exposure light is radiated to the exposure shot while the wafer is moved up and down according to the calculated result (S130).