baber/WOPTO huggingface dataset:
Patent JP-2003115637-A (JP)
Title: Semiconductor laser apparatus
Inventor: KOBAYASHI YASUHIRO
IPC: G11B7/125
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a 3-wavelength laser which can retrieve the wavelengths of three types at two optical axes and which can be used as a light source for an optical pickup with a small size and a low cost. SOLUTION: The semiconductor laser apparatus comprises a first semiconductor laser 123 for oscillating a light having a first wavelength with a variable oscillation wavelength in a predetermined range, a second semiconductor laser 122 for oscillating the second wavelength different from the first wavelength, and a second harmonic element 133 which can generate a second harmonic wave of the light having the first wavelength.
Patent JP-2003115037-A (JP)
Title: Method for managing personal information
Inventor: TAJIMA SUSUMU
IPC: B42D15/10
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To develop and provide a personal information managing method for separately inputting and writing the basic pension number of each person and minimum personal information on three IC cards, recording and managing the use of these IC cards by a national system and allowing an owner of these cards to use them as certificates by displaying a large face picture on each card so that the safeness/sureness of the cards can be secured even when the cards are stolen or lost. SOLUTION: Three IC cards having the size of a visiting card and respectively different colors are prepared and personal information such as a basic pension number, a name, sex, an address, a legal domicile, and the data of birth of each person is written in respective cards and a face picture of the business card size is displayed on each card. Respective cards are individually used as a resident's card/certificate card 1a, a legal domicile/pension card 1b and a social insurance/national health insurance card 1c, the use of each of these cards is checked and recorded on the window or the like of a private or official medical/financial institution or a national or local public party and the recorded/ managed data are managed by the national system.
Patent JP-2003120249-A (JP)
Title: Gas-liquid separating device for engine of vibrator
Inventor: MARUKA YUKIO
IPC: F01M13/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To assure the breather performance even in the case where a vibrator such as a rammer that vibrates hard in the vertical direction by enabling sufficient gas-liquid separation of blow-by gas while minimizing the volume of a rocker chamber. SOLUTION: Between the top surface of a cylinder head 2 and the bottom surface of a rocker cover 5 a baffle plate 15, is placed, which has an opening 15a opening inside of the inner wall of the periphery of an opening at the top end of the cylinder head 2 and substantially facing rocker arms 8, 8 and With the baffle plate 15, oil rising along the walls of an oil passage, a bypass passage 13 and the like and splashed oil rising in the vicinity of the wall are blocked, and from the opening 15a only substantially mist-like oil and blow-by gas are led into a rocker chamber.  Accordingly, after gas-liquid separation of the blow-by gas and the substantially mist-like oil in the rocker chamber, the blow-by gas can flow into the breather chamber, and sufficient separation of the gas and the liquid are made possible to assure the breather performance while minimizing the volume of the rocker chamber.
Patent JP-2002203518-A (JP)
Title: Electrode constitution for discharge arc chamber
Inventor: BOROCZKI AGOSTON
IPC: H01J5/36
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrode constitution wherein arc gap control has been improved. SOLUTION: The electrode constitution for a discharge arc chamber of the discharge lamp includes the first electrode and the second electrode mutually separated and arranged by a prescribed distance along the tying-up common axis. The both electrodes are respectively mounted on the first metallic foil and the second metallic foil. Respective principal planes of the first foil and the second foil are almost parallel to the common axis, and the principal plane of the first foil is almost perpendicular to the principal plane of the second foil.
Patent JP-2003123738-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SASAKI JO
IPC: H01M4/525
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive nonaqueous electrolyte secondary battery having high energy density, high safety, and in particular, superior discharging characteristic of high rate. SOLUTION: In this nonaqueous electrolyte secondary battery composed of a positive electrode including particles of positive electrode active material including lithium ions, a lithium ion conductive nonaqueous electrolyte, and a negative electrode active material capable of storing and releasing lithium ions, the particles of the positive electrode active material include lithium nickel compound oxide and lithium manganese compound oxide, and the average particle diameter of the lithium nickel compound oxide is smaller than that of the lithium manganese compound oxide.
Patent JP-2003121223-A (JP)
Title: Ultrasonic flow velocity-measuring instrument
Inventor: KONO AKIO
IPC: G01P5/00
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To increase an amplitude of a received wave, to reduce a drift of the received wave, and to precisely measure a flow velocity of a fluid. SOLUTION: Ultrasonic oscillators 2, 3 are provided inside a bent part 1a of a flow velocity measuring tube 1, ultrasonic reflecting members 4, 5 are provided outside the bent member 1a, respectively. The members 4, 5 are formed in cylindrical inner faces curved inwards with respect to the ultrasonic oscillators, respectively. A center axis θ of the cylindrical inner face is provided to form an equal angle with respect to an axis α of each of the ultrasonic oscillators 2, 3 and an axis β of the flow velocity measuring tube 1, in the vicinity of a position corresponding to a half of a curvature radius of the cylindrical inner face of the ultrasonic oscillators 2, 3.
Patent JP-2003122840-A (JP)
Title: Car wash system
Inventor: MARUYAMA HIROO
IPC: G06Q50/10
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To enable a car wash user to know the congested state of a car wash through the Internet without actually going to the car wash. SOLUTION: The situations of car washes 1a-1c existing in various places are photographed by photographing means 2a-2c, and the photographed images are analyzed by image analysis means 3a-3c to grasp the number of vehicles in the car washes 1a-1c. Control means 5a-5c transmit vehicle number data to a management center whenever the number of vehicles changes. The management center 7 discloses vehicle number data for every one of the car washes 1a-1c on the Internet 11, and automatically updates the disclosed data whenever the vehicle number data is transmitted to the management center 7. Users confirm the congested states of the car washes 1a-1c from personal computers 14a-14c or cellphones 13a-13c through the Internet 11 and start for the object car washes.
Patent JP-2003117099-A (JP)
Title: Ball shooting handle in pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a ball shooting handle in a pachinko game machine for eliminating troublesomeness of a game player, and causing no damage by facilitating a single shoot. SOLUTION: This ball shooting handle 32 installs an operation lever 48 on a handle body 42 for adjusting strength of elastic-repulsive force of a shooting ball, and is provided with a current-carrying part 48b for turning on a touch switch T by manually contacting by the game player for driving an electric driving source R for shooting the shooting ball, and is constituted so that the handle body 42 and the operation lever 48 are made electrically nonconductive, and the current-carrying part 48b is arranged in a part easily contactable and separable by gripped fingers on a surface of the operation lever 48.
Patent JP-2003117772-A (JP)
Title: Waste oil collection device for machine tool
Inventor: KAMATA TOKIO
IPC: B23Q11/12
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To improve mounting workability of a waste oil gutter and to efficiently collect waste oil of a lubricant. SOLUTION: The waste oil gutter 9 extending in the longitudinal direction of a cross rail 3 and having a waste oil flow outlet 12 in one end part is mounted below a guiding face 4 of the cross rail 3 in a spindle head 5. Below the waste oil flow outlet 12 in the waste oil gutter 9, a waste oil bucket 15 receiving waste oil flowing out from the waste oil flow outlet 12 is mounted so that the bucket can be turned around a horizontal axial line orthogonally crossing the cross rail 3. The bucket 15 can be freely rocked between the waste oil receiving position and the waste oil discharging position. The bucket 15 is always energized to the receiving position side by means of a tension spring 20.  Between a part matching the moving end of the spindle head 5 in a frame 1 and the waste oil bucket 15, a bucket rocking means rocking the bucket 15 to the discharge position against energizing force of the spring 20 is arranged. A waste oil receiver 25 receiving waste oil discharged from the bucket 15 is arranged in the frame 1.
Patent JP-2003129380-A (JP)
Title: Treating agent for protein fiber and treating method
Inventor: MAEDA MASAHIKO
IPC: C09K3/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain s treating agent for a protein fiber product, which provides a protein fiber product with high water repellency and oil repellency while keeping characteristic properties such as appearance/touch/feeling and softness, etc., which a protein fiber product essentially has without requiring heat treatment. SOLUTION: This method for water repellent and oil repellent treatment of a protein fiber product comprises using a fluorine-containing compound which is obtained by combining (A) a stain removing compound with (B) a water repellent and oil repellent compound.
Patent JP-2003126258-A (JP)
Title: Tube for medical treatment
Inventor: SHIBATA MINORU
IPC: A61M16/04
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive tube for medical treatment by which the tube and the periphery of an insertion port are sufficiently visible even if required brightness cannot be obtained such as in an emergency, and which is safely and surely inserted in the human body. SOLUTION: For a flexible tube base material (1) having an internal cavity (3) which becomes a channel, a light-accumulating type fluorescent body is contained in the whole of the tube, or a material containing the light- accumulating type fluorescent body is embedded in a line (2) in the longitudinal direction of the tube. Thus, the tube emits light in a dark place for this tube for medical treatment.
Patent JP-2003130264-A (JP)
Title: Pipe joint structure
Inventor: YONEZU TOSHIYUKI
IPC: F16L21/08
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To center axes of a lock ring and a socket to each other by preventing the eccentricity of an elastic ring fitted into a groove for the lock ring, and easily insert an insertion port into the socket. SOLUTION: This pipe joint structure comprises a packing 3 inserted between the socket 1 and the insertion port 2, a stop ring 4 fixed to the tip outer periphery of the insertion port 2, the groove 5 for the lock ring formed in the inner periphery of the socket 1 at the bottom part of the packing 3, the diametrally expandable lock ring 6 fitted into the groove 5, and the elastic ring 7 installed between the lock ring 6 and the groove 5. When a pulling force acts on the joint, the stop ring 4 is engaged with the lock ring 6 to prevent the pipe from being extracted. A plurality of projected pieces 7A are formed on the outer peripheral surface of the elastic ring 7, and a projected line 7B curved in a L-shape in cross section is formed on the inner peripheral surface of the elastic ring 7 along the inner peripheral surface thereof.
Patent JP-2003126144-A (JP)
Title: Elastic liquid-absorbing article
Inventor: JINGU GIICHI
IPC: A61F13/494
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an elastic liquid-absorbing article having an absorbent which is equipped with not only elasticity for securing a fit function when a user wears the article but also adaptability for adapting freely to his/her physique. SOLUTION: This elastic liquid-absorbing article has: an elastic sheet which is expandable/contractible in the direction of expansion/contraction; and a plurality of absorbents which are arranged on the elastic sheet in the direction of the expansion/contraction. Each of the absorbents is partially bonded to the elastic sheet by an adhesive part which is extended in a direction crossing the direction of the expansion/contraction; and an overlapping part, in which each of the absorbents overlaps at least one of the adjacent other absorbents, is formed in a state of non-expansion of the elastic sheet.
Patent JP-2003132427-A (JP)
Title: Purchased merchandise fare adjustment system
Inventor: EGUCHI TAKUMI
IPC: G06Q30/06
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a POS system to be introduced to a mass retail store for summing the prices of a plurality of types of merchandise purchased by users and to carry out fare adjustment by employing a POS register which acquires merchandise information registered in IC chips for specifying the merchandise through short-range radio communication. SOLUTION: This system is provided with: IC chips equipped with merchandise information for specifying merchandise and information transmitting functions for transmitting the merchandise information; and a POS register equipped with an information receiving function for successively receiving the merchandise information from those IC chips through short-range radio communication. The POS register is provided with: a unit price table in which unit price information is registered; and a fare adjustment means for summing the merchandise prices by the unit price information based on the information acquired for a plurality of types of merchandise and performing fare adjustment.
Patent JP-2002179677-A (JP)
Title: Optically active imidazolyl acetonitrile derivative and method for producing the same
Inventor: KODAMA HIROYOSHI
IPC: C07B53/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a compound having excellent antifungal activity and useful for a therapeutic agent for fungal infection for human and animals. SOLUTION: The compound is (R)-(-)-(E)-[4-(2,4-dichlorophenyl)-1,3- dithiolan-2-ylidene]-1-imidazolyl acetonitrile represented by formula (I) or a salt thereof and a method for producing the compound is also provided.
Patent JP-2003127312-A (JP)
Title: Laminated polylactic biaxially-oriented film
Inventor: ENOKIDA AKIRA
IPC: B32B27/36
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polylactic biaxially-oriented film with heat sealing property and excellent transparency. SOLUTION: The laminated polylactic biaxially-oriented film is a laminated film formed by laminating a heat sealing layer on at least one side of a polylactic biaxially-oriented film. The heat sealing layer is formed of at least one kind of resin selected from aliphatic polyester resin, aliphatic-aromatic copolymerization ester resin and polyester carbonate resin, and the haze value of the laminated film is 35% or less.
Patent JP-2003128300-A (JP)
Title: Paper oblique-movement correction device and image forming device
Inventor: HASHIMOTO YASUSHI
IPC: B65H9/14
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having high skew correction capability by bringing the front end of a paper sheet into contact with the nip line of a register roller pair even for the paper sheet of which the front end has burr or deformation. SOLUTION: This image forming device is structured so as to have high skew correction capability by providing a paper introduction member constituted of a sheet-shaped hard and flexible material with smooth surface, such as plastic or metal, which joints the surface of a register roller on the side facing a second opening section to a paper guide relief hole of the roller, on the upstream side of a nip point of the register roller pair.
Patent JP-2003143762-A (JP)
Title: Processing apparatus and apparatus control method
Inventor: OKOCHI HIROKI
IPC: H02J3/32
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a processing apparatus which is a manufacturing system enabling the capacity reduction of power supply equipment of a semiconductor manufacturing plant and providing optimum productivity corresponding to the power supply capability of the power supply equipment of the semiconductor manufacturing plant while not making the productivity deteriorated, and to provide an apparatus control method. SOLUTION: There are provided a control unit 6, a changeover device 3, a main part 5, a current rectifier 7, a power source unit 4 with which power source such as power supply equipment 1 are connected to respective units A, B, and C of the main part 5, a battery 8 which is charged by power supplied by the power supply equipment 1 and supplies the power to the power source unit 4, and a means which sets an upper limit of power consumption. When it is recognized according to the previously measured power consumption profile information that the power consumption of the apparatus exceeds the upper limit of the power consumption, the power supplied to the power source unit 4 from the power supply equipment 1 is switched to the power supplied from the battery 8 by the control unit 6 and the changeover device 3.
Patent JP-2003140047-A (JP)
Title: Zoom lens and optical equipment with the same
Inventor: SEKIDA MAKOTO
IPC: G02B13/18
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a zoom lens constituted of three groups, the whole lens length of which is shortened, having improved portability and suitable for an electronic still camera, and to obtain optical equipment provided with the zoom lens. SOLUTION: As for the zoom lens provided with a 1st lens group having a negative refractive power, a 2nd lens group having a positive refractive power and a 3rd lens group having a positive refractive power in this order from an object side, and for varying the power by changing a distance between respective lens groups, the 1st lens group is provided with one or more negative lenses and one or more positive lenses, the 2nd lens group is constituted of a positive lens whose both lens surfaces are aspherical, a negative lens and a positive lens in this order from the object side and the 3rd lens group is provided with one or more positive lenses.
Patent JP-2003136060-A (JP)
Title: Apparatus for producing reduced water
Inventor: TAKASUKA KIYOSHI
IPC: C02F1/46
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an all-purpose reduced water producing apparatus which can be applied to various fields. SOLUTION: This reduced water producing apparatus is provided with a pair of electrodes 4, 4' disposed in raw water 2 under the influence of dravite ceramics 3 made by baking magnesium-containing tourmaline at 1,250 deg.C, and a voltage transformer applying a voltage between a pair of the electrodes 4, 4' to change the quality of the raw water. A power supply can also apply direct- current voltage by switching a changeover switch 5 so that alternating-current voltage (usually 100 V) passes through a rectifier 7. The changeover switch 5 is connected to the alternating-current power supply 6 through the transformer 8 and a frequency converter 9. The applied voltage value is properly selected, thereby producing reduced water having a reduction potential suitable for a purpose.
Patent JP-2003137606-A (JP)
Title: Chemical tempering treating equipment and chemical tempering treating method for glass substrate for information recording medium
Inventor: HASHIMOTO JUNICHI
IPC: G11B7/26
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a chemical tempering treating equipment and chemical tempering treating method for glass substrates for an information recording medium capable of suppressing the contamination of the surface of the glass substrate and improving the production efficiency in a chemical tempering treatment by cleaning the atmosphere of a housing chamber for housing chemical tempering vessels. SOLUTION: A plurality of the chemical tempering vessels 12a to 12d are formed to a blind square cylindrical shape and a molten liquid 18 of a chemical tempering salt containing potassium nitrate is housed therein. The glass substrates are held in holders and are immersed therein in the state that the holders are held housed in cages 30, by which the chemical tempering of the glass substrates is performed. A chemical tempering salt fusing vessel 13 previously fuses the chemical tempering salt. The chemical tempering vessels 12a to 12d are housed in a second housing chamber 15 and the chemical tempering salt fusing vessel 13 is housed into the first housing chamber 14 separate therefrom. A waste liquid vessel 42 for storing the waste liquids discharged the chemical tempering vessels 12a to 12d is also housed in the first housing chamber 14.
Patent JP-2002374191-A (JP)
Title: Device and method for adaptive equalization
Inventor: YAMADA TAKESHI
IPC: H04B7/005
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that sufficient equalization can not be performed, if a signal of large electric power is present outside of the equalization range of an adaptive equalizer. SOLUTION: A received signal and a synchronous word signal are correlated with each other, and a window signal, having the same time width as the equalization range of the adaptive equalizer, is generated and shifted sequentially in time into #1, #2, #3, #3, etc., (Fig. 2B); and the sum of electric power of the correlation output signal (Fig. 2A) in each window signal is found, and the increase in the window signal which has the largest electric power sum is regarded as the symbol synchronization timing.
Patent JP-2003135401-A (JP)
Title: Ophthalmologic device
Inventor: MURAKAMI YASUHISA
IPC: A61B3/12
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmologic device capable of detecting the left and right of eyes to be examined without contacting with a simple mechanism. SOLUTION: The ophthalmologic device for performing an examination by moving a moving base loaded with an eye examination part examining the eyes to be examined one by one in left and right directions of the eyes to be examined to a base is provided with a magnetic sensor provided on one of the moving base and the base and a magnetic generation means provided on the other one of the moving base and the base and arranged corresponding to a relative moving range of the magnetic sensor at the time of moving the moving base so as to examine one of the eyes to be examined. Output of the magnetic sensor is used for left and right detection of the eyes to be examined.
Patent JP-2003138598-A (JP)
Title: Method and device for dredging by use of pipe having opening part in bent part
Inventor: JACOBSEN TOM
IPC: E02F3/88
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for efficiently dredging up deposit deposited in a dam and a pond at low cost. SOLUTION: A part of a pipe 1 whose both front and rear ends are opened is bent, an opening part 1a is provided in a bent part, and a pressure in the pipe 1 is reduced below a pressure in the surroundings to absorb the deposit 20 through the opening part 1a and discharge it.