baber/WOPTO huggingface dataset:
Patent JP-2002307592-A (JP)
Title: Water absorbable mat and method for manufacturing the same
Inventor: NIIHORI YUICHI
IPC: A47K17/02
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive water absorbable mat capable of efficiently absorbing a large amount of water in a short time when water leaks in a bathroom, a kitchen, a toilet or the like, having simple constitution and excellent in the balance between strength and cost, and to provide a method for manufacturing the same. SOLUTION: The water absorbable mat is manufactured by enclosing a predetermined amount of a granular highly water absorbable polymer in a bag-like article made by fusing the peripheral edges of sheets A and B having water resistance by a fusing material C. The sheet A is formed from a highly porous material having a large number of fine water channels and the sheet B is formed from a material having no porosity or low in porosity and fusible by heat or ultraviolet waves. The fused area has a three-layered structure consisting of the fusing material C and the sheets A and B, and the fusing material C and the sheet A are partially melted to be penetrated into the water channels of the fused area of the sheet to be fused to the sheet A.
Patent JP-2002307793-A (JP)
Title: System and method for monitoring printing failure
Inventor: KUDO HIROMITSU
IPC: G06T1/00
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To inform a monitoring system of the result of a discrimination whether or not printing is good via a communication line and order reprinting to a computer system when the printing is not good. SOLUTION: There are provided the monitoring system 20 for monitoring whether or not printing is good, and the computer system 10 connected to the monitoring system 20 via the communication line 100 for controlling a printing mechanism. Moreover, there are provided a first database 101a for storing printing data and a second database 102a for storing data read by a sensor. When data of the first database 101a and the second database 102a disagree, a comparator 103 transmits the information from the computer system 10 to the monitoring system 20 via the communication line 100, and the monitoring system 20 replies ordering reprinting to the computer system 10 upon receipt of the information.
Patent JP-2002315326-A (JP)
Title: Switching power supply
Inventor: KAWAKITA KYOICHI
IPC: H02M3/28
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply capable of switching the switching frequency of a switching element to a lower frequency using a simple structure, when a load connected to its secondary side is light, and attaining cost reduction. SOLUTION: This switching power supply, used for various devices having a cooling fan for exhausting heat from a housing, includes an input power supply, a transformer of which the primary coil is connected to the input power supply, a switching element connected to the primary coil, and a switching controller for controlling the switching operation of the switching element, according to the secondary output voltage of the transformer. The switching controller reduces the switching frequency of the switching element to a low- power frequency, according to a change in driving voltage applied to the cooling fan.
Patent JP-2002310735-A (JP)
Title: Sensing device for semiconductor physical quantity
Inventor: NISHIKAWA MUTSUO
IPC: G01D3/02
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To manufacture at a low cost in a CMOS manufacturing process and perform electrical trimming with a few numbers of terminals in a sensing device for a semiconductor physical quantity. SOLUTION: The sensing device for the semiconductor physical quantity is provided with a Wheatstone bridge circuit 15 of a sensor element, an auxiliary memory circuit 12 that stores tentative trimming data, a main memory circuit 13 that stores fixed trimming data, and an adjusting circuit 14 that adjusts the output characteristics of the sensor element based on the trimming data stored in the auxiliary memory circuit 12 or the main memory circuit 13. These elements and circuits are composed of only an active element and a passive element that are manufactured by the CMOS manufacturing process and formed on the same semiconductor chip together with 7-8 pieces of terminals 21-28.
Patent JP-2002307348-A (JP)
Title: Teaching method and teaching plate for wafer carrying robot
Inventor: ISHIKAWA SHINICHI
IPC: B25J9/16
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a wafer carrying robot teaching method using a simple and an inexpensive device and capable of maintaining cleanness inside a front end and capable of saving the labor of the teaching work. SOLUTION: A hand 2 of a wafer carrying robot 1 is provided with a positioning mark 3, and a teaching plate 5 provided with a camera 6 for picking up an image of the positioning mark 3 is arranged in the predetermined place. The camera 6 picks up an image of the positioning mark 3. An operator corrects position of the hand 2 so that the positioning mark 3 occupies the predetermined position in the image of the camera 6, and the hand 2 is positioned within a horizontal surface.
Patent JP-2002309006-A (JP)
Title: Carbon-fiber reinforced rubber-reinforced styrene resin injection molded product
Inventor: ANDO HISAO
IPC: C08L69/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a rubber-reinforced styrene resin injection molded product having good surface smoothness and surface electroconductivity, comprising carbon fibers and suitable for a mobile electronic equipment housing. SOLUTION: This injection molded product is obtained by dissolving carbon dioxide in a rubber-reinforced styrene resin containing 2-30 wt.% of the carbon fibers or an alloy containing the rubber-reinforced styrene resin, reducing the solidifying temperature and injection filling the resultant molten resin into a metal mold cavity previously pressurized with carbon dioxide gas. The injection molded product has <100 Ω/square value of surface resistivity and >=90% surface glossiness.
Patent JP-2002253234-A (JP)
Title: High temperature reverse transcription using mutant- type dna polymerase
Inventor: SMITH EDWARD SOH
IPC: C12Q1/68
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an improved reverse transcription method useful especially for a connected reverse transcription/amplification reaction. SOLUTION: A modified heat-stable DNA polymerase is used in a magnesium ion buffer solution.
Patent JP-2002311324-A (JP)
Title: Optical member holding bracket and exposure device
Inventor: TADA NAOYUKI
IPC: G02B7/198
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical member holding bracket by which the positional accuracy of an optical member is easily obtained and the number of parts and the usage of the member are reduced, and an exposure device. SOLUTION: The 1st optical member holding bracket 22 supporting a reflection mirror 42 is integrally equipped with at least plurality of supporting datums 62 abutting on the mirror 42 and a plurality of positioning datum 54 abutting on a housing main body 20, and also formed by press-working a single steel plate, so that the error of the relative positions of the respective datums is restrained, and the number of parts is reduced. Furthermore, since the size of the bracket 22 is optimum dimension for the mirror 42 to be held, the usage of the member is restrained to the minimum.
Patent JP-2002318656-A (JP)
Title: Printing device
Inventor: MISU YASUHIRO
IPC: B41J5/30
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To switch and assign a plurality of functions to respective keys constituting an input part according to a command from external equipment. SOLUTION: Data indicating the corresponding relation of keys constituting an input part 18 to functions are stored in an RAM 13, and at the time of receiving a command for changing the corresponding relation of the respective keys to the respective functions transmitted from a host computer connected through an external interface, a CPU 11 changes the corresponding relation of the respective keys to the respective functions according to the command, and updates the data indicating the corresponding relation stored in the RAM 13. When the prescribed key constituting the input part 18 is operated, the function corresponding to the operated key is executed by the CPU 11 based on the data indicating the corresponding relation stored in the RAM 13.
Patent JP-2002317969-A (JP)
Title: Outdoor unit for air conditioner
Inventor: SUGAWARA HIDEJI
IPC: F24F5/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To cool a compressor covered with a partition plate. SOLUTION: A plurality of heat sink holes 6b are perforated at side plates 6a oppositely provided at one end sides of heat exchangers 6 arranged on a base plate 1, on a partition plate 7 side. Thus, the heat generated from the compressor 5 covered with the plate 7 is radiated via the holes 6b.
Patent JP-2002315786-A (JP)
Title: Wheelchair
Inventor: NINOMIYA MINEO
IPC: B62B11/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To eliminate an unstable fluctuation or the like of a hand handle disposed at an unused position due to a vibration or the like even when a wheelchair is, for example, mounted on a vehicle. SOLUTION: The wheelchair has a structure in which the hand handle 10 can be moved from a using position to the unused position to a wheelchair constituting member. The wheelchair is moved in cooperation with the movement of the handle 10. The wheelchair comprises an engaging member 20 having a first engaging part and a second engaging part, and a locking member 30 which is engaged with the first engaging part when the handle 10 is located at the using position and which is engaged with the second engaging part when the handle 10 is located at the unused position. Thus, when the handle 10 which is disposed at the using position, is moved to the unused position, the member 30 is engaged with the second engaging part, and hence the handle is locked to the wheelchair constituting member.
Patent JP-2002324659-A (JP)
Title: Heating cooking vessel
Inventor: OCHIAI MASAKAZU
IPC: A47J27/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To heat the contact inside the heating cooking vessel without using fire, even when a heating cooking vessel made of a non-magnetic material is used. SOLUTION: A magnetic material 2 is arranged at prescribed intervals from the bottom face of the vessel body 1 in the vessel body 1 made of non-magnetic material.
Patent JP-2002324872-A (JP)
Title: Ic package device for high frequency
Inventor: MINEGISHI ATSUSHI
IPC: H01L23/12
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an IC package device for high frequency where good heat-dissipation characteristics can be secured and that meets the requirements of good high frequency characteristics even if load impedance is higher than input impedance. SOLUTION: An IC chip 7 for high frequency is mounted at the position nearer to the output terminal side than the input terminal side on the cavity part C of a dielectric substrate 1. A stripline is constituted by an internal electrode pattern 41 buried in the dielectric substrate 1 and a ground electrode 6 on the input terminal side of the IC chip 7, and a non-stripline is constituted by wirings, in which an external electrode pattern 10 that is provided on the surface of the dielectric substrate 1 and is connected to the output terminal and an internal electrode pattern 42 that is buried in the dielectric substrate 1 and is connected to the IC chip 7 are connected via a through hole 9.
Patent JP-2002327615-A (JP)
Title: Noise suppressor
Inventor: YAMADA SHINTARO
IPC: F01N1/08
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a noise suppressor capable of showing sufficient noise suppressing effect with remarkably simple structure. SOLUTION: This noise suppressor is formed of a cylindrical pipe 10 having a gas flow passage for passing the exhaust gas from a lead-in pipe 11 to an exhaust pipe 12. A nearly semicircular first shield plate 21 and a second shield plate 22 including a position near the center of the gas flow passage are installed in the inner wall of the cylindrical body with a space from each other in the gas flow passage direction, tilting to the lead-in pipe 11 side. The first shield plate 21 is formed with multiple punching holes 23, and the first shield plate 21 and the second shield plate 22 are arranged alternately in relation to the center line 30 of the gas flow passage, and the exhaust gas is led to the exhaust pipe 12 side, repeating the reflection and diffusion by each shield plate, to efficiently show the noise suppressing effect.
Patent JP-2002138208-A (JP)
Title: Colored master pellet for optical molding and optical disk substrate
Inventor: SAKAMOTO AKIHIRO
IPC: G11B7/2533
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a colored master pellet for optical molding excellent in designing, easy to judge its kind, use, or the like, instantly, little in color fading phenomenon, color non-uniformity, color streaks, or the like, when an optical disk substrate is molded therewith, and good in electrical property, and the optical disk substrate therewith. SOLUTION: The colored master pellet for optical molding is a colored master pellet comprising a thermoplastic resin (component A) and a coloring agent (component B), and the pellet contains not more than 250 ppm powder with a particle diameter of not larger than 1.0 mm, and the optical disk substrate is prepared therewith.
Patent JP-2002062960-A (JP)
Title: High-level navigation system for color manager and color management method using the same
Inventor: THOMAS KAREN H
IPC: G06F3/0482
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an improved graphical user interface system for collection and management of a plurality of full color IOT color profiles. SOLUTION: This navigation system for color manager comprises a graphical user interface 10, a color manager selecting icon 14 laid in the highest navigation level thereof, a display menu 18 a characterizing tool icon 20, and a color manager 16 having a profile list window 22. The profile list window 22 comprises a list of usable profiles conformed to a selected filter reference, a text display box for displaying the sign name of present default output profile, a message box for displaying the confirmation of a recent action, and a profile- to-medium button for activating a profile-to-medium assignment dialog.
Patent JP-2002328722-A (JP)
Title: Stop position control system for cart
Inventor: FUKAZAWA MASAHIRO
IPC: A63B55/60
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide the stop position control system for a cart for allowing a cart to automatically stop at the designated stop position of a tee ground at low costs. SOLUTION: The stop position control system of a cart is constituted of electromagnets 4a-4c for stopping a cart respectively set at a plurality of stop positions arranged in the tee ground of the hall of golf links, an electromagnet driving part 44, a cart entrance sensor 47a, a stop position information receiving part constituted of a radio receiving antenna 41 and a receiving part 42 for acquiring stop position information where the cart should stop by communicating with the cart, a control part 43 for controlling the electromagnet driving part 44 based on the stop position information, and a solar battery power source 49. Then, the power saving function of the controller can be realized by the cart entrance sensor 47a, the cart exit sensor 47b, and a power source control part 48.
Patent JP-2002326486-A (JP)
Title: Spiral coil, bookbinding tool and bookbinding method
Inventor: MORI MAKOTO
IPC: B42F13/16
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a spiral coil and a bookbinding tool which are of a simple structure and show high portability and achieve easy bookbinding steps, and a book binding method. SOLUTION: The spiral coil 2 is introduced into a plurality of holes 22 perforated at a specified interval in sheets 20 and the sheets 20 are bound into a single body. The spiral coil 2 has a pitch P2, of intervals between the adjacent ring parts, which is different from that of intervals L1 between the holes 22 of the sheets 20. The spiral coil 2 may be of a tight winding type or has a different pitch from the sheets 20. In order to insert the spiral coil 2 into the holes 22 of the sheets 20, a coil insertion guide 10 is prepared, which has the same pitch P3 of intervals as that of a row of the holes 22, with an engagement formed at the end part for engaging with the helical coil 2. The coil insertion guide 10 is run through the holes 22 followed by the spiral coil 2 and thus the sheets 20 are integrally bound.  The spiral coil 2 after its elastic deformation is retained at a pitch P2' after the deformation.
Patent JP-2002010587-A (JP)
Title: Coil insulation method
Inventor: BAUMANN THOMAS DR
IPC: H02K15/12
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method to guarantee insulation of a stator winding for a predetermined service life of an electric machine by improving the method to provide a main insulation portion to an original shape of coil for a stator winding. SOLUTION: An original coil shape having a square cross-sectional surface is used and the main insulation portion is formed of an elastomer.
Patent JP-2002343941-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: UMEDA KAZUO
IPC: H01L21/8246
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device wherein a polarization characteristic is prevented from degrading. SOLUTION: A semiconductor device is provided where at least a ferroelectric film or both a ferroelectric film (33) and a surface protecting film 62 are provided on a substrate 1, with the surface protecting film 62 made of acrylic resin.
Patent JP-2002338845-A (JP)
Title: Process for preparation of water-based pigment dispersion, and water-based pigment dispersion
Inventor: KANEDA JUN
IPC: C09B67/08
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a water-based pigment dispersion which is excellent in storage stability, sedimentating property and filterability with time and which is hard to be damaged by the shock at the time of forming an ink. SOLUTION: The process for the preparation of the water-based pigment dispersion, comprises a step of producing a mixture deposited in water from the strong acidic solution of a water-slightly soluble compound having a color part bonded with an acidic functional group and of a compound of a constitutional component of an organic pigment, a step of dispersing an organic pigment in water in the presence of the mixture obtained in the above step and then of adsorbing the above mixture on the surface of particles of the above organic pigment, and a step of removing an unadsorbed mixture in the water-based pigment dispersion obtained in the above step.
Patent JP-2002341902-A (JP)
Title: Unit control method
Inventor: ASHIDA TAKAYUKI
IPC: G05B7/02
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To perform control without causing inconvenience such as interference when one or a plurality of units are controlled by a plurality of controllers. SOLUTION: Unit control is performed without causing inconvenience such as the interference by informing a controller 2 of an access to the unit 4 before accessing the unit 4 by a controller 1 and the controller 1 accesses the unit 4 after access is permitted by the controller 2.
Patent JP-2002344695-A (JP)
Title: Image reader
Inventor: IWATA HYOE
IPC: H04N1/04
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To correspond to a double-sided original ADF by adding a reading means to a single-sided original ADF with a simple operation and to provide the double-sided original ADF using in common the part of the single-sided original ADF and a unit. SOLUTION: The representative constitution of an image reader incorporates a first optical reading unit 1. The reader has a scanner part 35 reading the image of the first face of the original S placed on platens 2 and 3 by the first optical reading unit 1, an original reading/transporting part 36 incorporating a transporting means which is connected to the first optical reading unit 1 and transports the original S to the platen 3 and an optical reading unit 19 which is positioned on the opposite side of the first optical reading means across the platen 3 and reads the second face of the original S and at least one upper cover 31 which can be opened/closed among outer packages covering the outer frame of the original reading/transporting part 36. The optical reading unit 19 can be attached/detached by opening the upper cover 31.
Patent JP-2002342722-A (JP)
Title: Ic card processor
Inventor: MIYAMORI MASAYUKI
IPC: B42D15/10
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To make an IC card reader small in size, thin in thickness, reduced in the number of components and simple in structure. SOLUTION: This IC card processor 1 is composed of an antenna substrate equipped with a connector, a mediating member and two cover members. The protrusions of the antenna substrate are fitted into the recessed parts of the mediating member so that the antenna substrate can be positioned, and the antenna substrate is placed on the mediating member so as to be temporarily fixed. The bent parts of the lower cover are interposed between the first and second right and left side parts of the mediating member so that the lower cover can be mounted on the mediating member. The bent parts of the upper cover are interposed between the bent parts of the lower cover in a state that the upper cover is faced to the lower cover so that the upper cover can be fixed through the lower cover to the mediating member. A space for inserting a card is formed between the upper cover and the antenna substrate.
Patent JP-2002336853-A (JP)
Title: Ultrapure water for cleaning electronic part, cleaning method and method for making ultrapure water
Inventor: DAISHIN NORIKO
IPC: B01D61/02
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide ultrapure water for cleaning electronic parts by which the amount of amines, which might adversely affect the physical properties of a semiconductor device, to remain on the electronic parts such as a silicon wafer can be reduced and to provide a method for making the ultrapure water and a method for cleaning the electronic parts by using the ultrapure water. SOLUTION: The concentration of each of the amines in this ultrapure water is reduced to <=1 μg/l, particularly that of trimethylamine is reduced to <=0.05 μg/l.
Patent JP-2002340347-A (JP)
Title: Heating cooking instrument
Inventor: MORITA SHINICHI
IPC: F24C15/04
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a safe heating cooker which is prevented from having a damage such as a burn even when a user touches a glass 9 constructing an opening/closing door 2. SOLUTION: A grill includes a hollow box-shaped substrate opening at a one end, an opening/closing door 2 free to open and close the one end opening of the substrate, and a heating apparatus provided in the substrate for heating an article to be heated and placed in the substrate. The foregoing opening/ closing door 2 is constructed with the glass 9 where an infrared ray reflection coat is applied on at least one surface thereof.