baber/WOPTO huggingface dataset:
Patent JP-2001333223-A (JP)
Title: Telephone communication system for discounting call tariff when making telephone call from fixed telephone set to portable telephone set
Inventor: FUKATSU HIROICHI
IPC: H04W92/04
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To discount a call tariff when a telephone call is made from a fixed telephone set to a portable telephone set of a calling party even without preparing a call originating side portable telephone set on the post-stage of the fixed telephone set on the user side (in the house or office of the user). SOLUTION: An interface device 3 for detecting calling from fixed telephone sets (1a-1m) to a portable telephone set 9 of the calling party and enabling communication between a radio base station 6 provided inside a prescribed area, where the fixed telephone sets (1a-1m) exist, and the fixed telephone sets (1a-1m) while utilizing an existent cable telephone line network 5 is provided between the fixed telephone sets (1a-1m) and the cable telephone line network 5 and by providing the radio base station 6 with devices (7 and 8a-8n) for enabling communication between the fixed telephone sets (1a-1m) and the portable telephone set 9 of the calling party) by calling the portable telephone set 9 of the calling party, calling from the fixed telephone set to the portable telephone set is converted into calling from the portable telephone set to the portable telephone set.
Patent JP-2002009975-A (JP)
Title: Time specifying type voice notification system
Inventor: SUZUKI MACHIKO
IPC: H04M11/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a time specifying type voice notification system to enable a user of service to optionally register the telephone number of the destination of voice notification, notification date and time, the contents of guidance for the service via the Internet, and to register, correct and modify data for offering the service via the Internet. SOLUTION: When necessity/unnecessity of input of desired voice notification guidance and vice notification guidance for the user of the service is inputted, registered in a setting server for a service provider according to a homepage for customization of each provider, the telephone number of the notifying destination, the notification date and time and the voice notification guidance are inputted and registered in a service acceptance server according to a homepage for accepting use, a service execution server 6 monitors the notification date and time, and when the notification date and time arrive, calls a telephone set 8 of the telephone number of the notifying destination by calling a telephone network 7 and notifies the voice notification guidance to the telephone set 8.
Patent JP-2002009184-A (JP)
Title: High frequency circuit part
Inventor: NAKAMURA TAKASHI
IPC: H05K9/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain shield effect by positioning the relative position of a case for a base and conducting the case on a reference potential part while arranging a holding piece projected upward from the base for a high frequency circuit part integrally assembling the base, a board and the case. SOLUTION: A projection part 33 is formed on the center part of the end edge of the board 3 mounted on a mold base. A reference potential pattern 34 is formed on the projection part 33. The lower end edge part of the case 4 is folded inward to form a reference potential contact piece 42. A recess part 22 is formed on the side 21 of the mold case 2, a projection part 43 is formed on the inner face of the case 4 respectively, and the projection part 43 is fitted to the recess part 22, so that the case 4 is integrally assembled on the mold base 2. As soon as the assembling, the reference potential contact piece 42 is contacted on the reference potential pattern 34, and the case 4 is conducted to the reference potential part.
Patent JP-2002008915-A (JP)
Title: Composite magnetic grain powder for magnetic recording medium, its manufacturing method, and the magnetic recording medium
Inventor: HAYASHI KAZUYUKI
IPC: H01F1/11
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a composite magnetic grain power which is superior in durability, capable of improving a magnetic head in cleaning properties, and suitable for the magnetic recording layer of a magnetic recording medium. SOLUTION: Fine grain powder of one or more compounds, selected from among nitride, carbide or sulfide of aluminum, zirconium, cerium, titanium, silicon, boron or molybdenum and 0.001 to 0.07 μm in average grain diameter is fixed on the surface of magnetic grain powder 0.01 to 0.3 μm in average grain diameter by a silicon compound, is produced from tetraalkoxylane for the formation of composite magnetic gain powder. A fine grain power of 0.1 to 20 wt.% to the magnetic grain powder is used for the formation of the composite magnetic grain powder used for a magnetic recording medium.
Patent JP-2002009587-A (JP)
Title: Longitudinally coupled resonator type surface acoustic wave filter
Inventor: TAKAMINE YUICHI
IPC: H03H9/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a longitudinally coupled resonator type surface acoustic wave filter having narrow pitch electrode finger sections that can enhance a degree of adjustment freedom of the layout of 3 resonance modes so as to improve a degree of design freedom in the case of adjustment of characteristics such as a pass bandwidth, dispersion in an insertion loss in the pass band and a VSWR (voltage standing wave ratio). SOLUTION: In the longitudinally coupled resonator type surface acoustic wave filter 1 that has the narrow pitch electrode finger sections N1-N4 where a pitch of part of electrode fingers from an end of adjacent IDTs is designed narrower than a pitch of electrode fingers of the remaining parts, the center chstance of at least a pair of adjacent electrode fingers differs from 0.25 λ-A+0.25 λB, where λA is a wavelength decided by the pitch of one electrode finger and λB is a wavelength decided by the pitch of the other electrode finger.
Patent JP-2002023369-A (JP)
Title: Radiation sensitive resin composition
Inventor: TARUYA SHINJI
IPC: C08K5/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensitive composition excellent in resolution, focal depth, dimensional controllability and heat resistance, excellent in dimple resistance particularly in the formation of a hole pattern using a halftone mask and having a wide focus margin. SOLUTION: The radiation sensitive resin composition contains an alkali- insoluble or slightly alkali-soluble resin component (A) which is made alkali- soluble by the action of an acid and a compound (B) which generates the acid under light or electron beams. The component (A) contains at least one polymerization unit of formula [1] or [4] and resins contained in the component (A) contain all of polymerization units [1], [2], [3] and [4] in totality.
Patent JP-2002012908-A (JP)
Title: Method for smelting nitrogen-containing steel
Inventor: YAMAUCHI TAKASHI
IPC: C21C5/30
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for smelting a nitrogen-containing steel capable of producing a molten steel having more than 90 ppm by mass of nitrogen content in the molten steel but less in oxygen and sulfur contents. SOLUTION: This method for smelting the nitrogen-containing steel comprises decarburizing a hot metal which is held in a converter having a gas bottom blowing function with gaseous oxygen and then blowing gaseous nitrogen into the molten steel reduced in carbon content. The blowing of gaseous nitrogen into the molten steel is carried out in the region of the carbon content in molten steel of 0.25-0.15 mass%, and successively the molten steel tapped from the converter is degasified and refined in vacuum using gaseous argon as an agitating or reflux gas.
Patent JP-2002016390-A (JP)
Title: Electromagnetic wave shielding film
Inventor: TATENO KATSUTAKA
IPC: H01F1/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding film which has high light-ray transmissivity, a good electromagnetic wave shielding property over a wide frequency range, and a good flexibility. SOLUTION: This electromagnetic wave shielding film has a transparent polymeric film (A), a transparent conductive layer (B), and concurrently vapor- deposited layer (C) composed of at least one kind of element in the period 4 of group VIII of the periodic table of elements and at least yttrium or one kind of lanthanum-based rare-earth element on the periodic table of elements.
Patent JP-2002016998-A (JP)
Title: Speaker and manufacturing method thereof
Inventor: KATO KAZUMA
IPC: H04R9/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a speaker where a magnetic circuit is assembled without using a gap gauge, it is disassembled as required, and magnetic circuits are reused and/or separately disposed. SOLUTION: A guide ring 3 is provided on a bottom plate 2 around a center pole 21, around which a magnet 4 is provided. A plurality of guide pins 33 protruding from the guide ring 3 are inserted into a guide hole of a top plate 5 so that the top plate 5 is fixed on the magnet 4. An alignment protrusion 52 protruding above it is inserted into a hole formed at a bottom part 7a inside a frame 7 to form a magnetic circuit. A protrusion 34 provided at a tip of the guide pin 33 is inserted into a hole formed at the bottom 7a inside the frame so that the tips of protrusions 34 protruding on the bottom inside the frame are flattened to integrate the frame 7 with the magnetic circuit.
Patent JP-2002016491-A (JP)
Title: Frequency controlled oscillator
Inventor: KOBAYASHI FUMI
IPC: H03L7/06
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a frequency controlled oscillator which can be miniaturized. SOLUTION: A phase shift oscillation signal is provided by applying phase shifting to an oscillation signal corresponding to a frequency difference between a target frequency and the frequency of the oscillation signal and on the basis of a multiplication signal provided by multiplying this phase shift oscillation signal and the oscillation signal, an error signal to control the frequency of the oscillation signal is generated.
Patent JP-2001337110-A (JP)
Title: Probe pin and probe card
Inventor: TADA KAORU
IPC: H01L21/66
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a probe pin for a probe card and a probe card of high reliability, the probe pin being superior in spring characteristic and preventing contact resistance from temporally increasing. SOLUTION: A clad wire formed of a noble metal or its alloy for its interior and of a metal with proper spring characteristic for its outer peripheral portion is used as the probe pin. The probe pin is used for the probe card.
Patent JP-2001321086-A (JP)
Title: Snack cake comprising apple as material and method for producing the same
Inventor: TANAKA KAZUE
IPC: A23L19/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a snack cake which makes a fruit of apple readily edible and enjoyable without losing bittersweet and pleasant fragrance of apple and to reduce damage to dropped apples by a typhoon by making the dropped apples into a snack cake. SOLUTION: This snack cake and this method for producing the snack cake is characterized by slicing apples into 5 mm thickness, drying the sliced apples and frying the dried apples with an oil.
Patent JP-2002015180-A (JP)
Title: Method and system for book publication at one's own expense
Inventor: MATSUO YOSHITOKU
IPC: G06Q30/06
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a system for book publication at one's own expense which enables a user easily and efficiently to determine the appearance of his or her book at home and also to confirm a rough estimate of the book publication expense for the case that the user publishes his or her desired book at his or her own expense. SOLUTION: In a system 100 for book to be published at one's own expense, an enterprise body 2 which executes printing and publishing books as main business and user 4 who wants to publish his or her book at his or her expense are so arranged that they can be connected through a communication line 5, and the enterprise body 2 is provided with a storage means 7 where a system 6 for supporting book publication at one's own expense is stored and a control means 8 which executes the system 6 and controls the processing operation in the enterprise body 2.  When the user 4 operates an information terminal 3 the user possesses, to perform processing operations selected in an interactive form on the basis of contents and the constitution of the book which the user wants to publish at his or her expense, the system 6 figures out the appearance of this book and a rough estimate of expenses in a short time and displays the result on a display means of the information terminal of the user.
Patent JP-2002012002-A (JP)
Title: Pneumatic tire and manufacturing method for it
Inventor: SASAKI KOZO
IPC: B29D30/06
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce the weight without deteriorating workability. SOLUTION: A butyl rubber composition layer containing flat grains such as kaolin, clay, and mica is taken as an inner liner, and it is reinforced by being laminated with a thermoplastic resin film. The film may be removed after vulcanization.
Patent JP-2002016907-A (JP)
Title: Detecting device for object to be watched
Inventor: NAKAYAMA MASAYOSHI
IPC: G06T7/20
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To precisely detect an object to be watched, such as an intruding object, intruder, etc., into a watched area. SOLUTION: A detecting device for object to be monitored which detects an object to be monitored by comparing the differences between a background image and monitored images with a threshold is provided with a means which makes the brightness of the monitored area uniform by controlling the lighting intensity and lighting direction of a lighting section 16 installed to the watched area (by continuously calculating the average luminance of the background image, divided images, and lighting sharing areas and controlling the lighting intensity and direction by comparing the average luminance with each other, and then, calculating the sum DI of the absolute values of the differences between the average luminance of the background image and the average luminance of the divided images, until the sum DI becomes a set value or smaller by means of an image processing section 12,  a lighting control section 14, and a central control section 18); and another means which decides the threshold (by deciding thresholds at every divided image by performing input-output conversion by using LUT by means of the image processing section 12) on the basis of the background image after the brightness is made uniform. The detection by means of the detecting device is made more precise by preventing the occurrence of detection omissions by making the brightness in the monitored area uniform and deciding the threshold on the basis of the background image after the brightness is made uniform.
Patent JP-2001334472-A (JP)
Title: Visual disc grinding wheel
Inventor: MUTO AKIHIRO
IPC: B24D7/12
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a grinding wheel having improved grinding precision during grinding with a disc grinder. SOLUTION: The grinding surface of the grinding wheel is provided with a shape of a through-hole or a cutout. The shape is utilized for inducing an optical illusion. When the grinding wheel is in a rotated condition, the through- hole provided on the grinding surface is visually harmonized with the grinding wheel, that is, the grinding wheel can be seen through. In this phenomenon, a grinding portion behind the rear side of the grinding wheel can be seen even during grinding.
Patent JP-2002026058-A (JP)
Title: Method for manufacturing semiconductor module
Inventor: TSURUSAKO KOICHI
IPC: H01L21/60
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor module in which wire bonding is effected without imparting any impact or flaw to a semiconductor chip when first bonding is carried out on a case electrode and then second bonding is carried on the semiconductor chip. SOLUTION: The method for manufacturing a semiconductor module comprises a step for providing a substrate in a case having a case electrode, a step for mounting a semiconductor chip on the substrate, a step for first bonding a wire to the case electrode, a step for second bonding the wire to the semiconductor chip following to the first bonding, a step for half-cutting the residual wire other than the wire between the case electrode and the semiconductor chip, and a step for tearing off the half-cut wire.
Patent JP-2002027100-A (JP)
Title: Portable terminal equipment and picture display control method for the same
Inventor: SUZUKI KOICHI
IPC: H04W88/02
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To prolong a battery service life by suppressing power consumption by turning the entire picture into non-display state except when the picture display is required for using various packaged functions, such as telephone directory function, incoming melody function and electronic mail function, in a call originating/incoming waiting state or during a call. SOLUTION: After the lapse of a prescribed time from the detection of a picture display state on a display part 105, in a control part 104, the display part 105 is turned into picture non-display state. Besides, when call originating or incoming of a radio part 103 is detected after the detection of a picture display state, the picture display state is turned into picture non-display state during the call. Besides, when the execution of predetermined operation is detected in the picture non-display state, the picture display state is provided. When the execution of operation using a function packaged in a portable terminal is detected after the detection of the picture display state, after the lapse of a prescribed time from the end detection of function operation corresponding to use operation, the picture non-display state is provided.
Patent JP-2002028355-A (JP)
Title: Game machine unit
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To achieve a simple installation of a plurality of game machines at event sites of various scales and pachinko halls. SOLUTION: In each pachinko unit 1, six pachinko machines are installed and inter-machine units are provided corresponding to the individual pachinko machines. The pachinko units are linked as shown in the drawing to arrange four of pachinko island units parallel, in each of which fifteen pachinko machines are installed equally on the front and rear sides thereof being divided into rows. Moreover, 15 each of pachinko machines are arranged on two walls in rows to make a layout resembling that in a pachinko hall. In other words, the pachinko units thus obtained are carried into a site thereby enabling the installation of the pachinko machines in the number suitable for any site.
Patent JP-2002028631-A (JP)
Title: Method for cleaning soil and/or groundwater
Inventor: KOGA TSUTOMU
IPC: C02F1/70
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning soil and/or groundwater which is capable of relatively inexpensively, rapidly and efficiently cleaning even the contaminated soil and groundwater concentrically existing or existing over wide area under buildings or in deep strata. SOLUTION: This method for cleaning the soil and/or the groundwater consists in forming an iron-containing layer within the soil contaminated with organic halogen compounds and decomposing the organic halogen compounds in the soil and/or the groundwater by bringing this iron-containing layer into contact with the groundwater and/or soil water content flowing in the soil. After a pilot hole 13 is formed transversely in the soil 10, an iron powder- containing slurry is packed into this hole 13, by which the iron-containing layer 14 is formed.
Patent JP-2002032514-A (JP)
Title: Lot drawing device
Inventor: KAMANO NORITAKE
IPC: G06Q50/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a lot drawing device where lot drawing is made clear and lot drawing can be used for advertisement. SOLUTION: A game supply means 1B supplies a game using a plurality of panels where advertisement is mentioned at least one a surface or a reverse. A point operation means 1C converts the game result into a point. Member identification numbers are given to a plurality of applicants as registered members, and individual information and the member identifications on the registered members are associated and are stored in a member data base 1A. The point being the game result is stored in a point data base 1D at every registered member. Point information of the registered member is sent to the registered member by a point information supply means 1E in a form where a member relation with the point of the other registered member can be learnt based on point data of the registered members, which are stored in the point data base 1D.
Patent JP-2001355563-A (JP)
Title: Flowing water principle
Inventor: YAMAMOTO KICHINOSUKE
IPC: F03B17/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To elucidate an error of a pressure reference value in hydraulics, to elucidate a natural flow principle, to determine a storage pump shutoff head, to determine a direct feed pump shutoff head, and to calculate a power reduction ratio. SOLUTION: Flow inertia is a resultant of buoyancies balancing with gravitational acceleration of a depth part. The flow inertia of gravity and buoyancy is a shear flow of vertical drop inertia. A relative isostatic position of the vertical drop inertia and a discharge flow velocity is a water discharge face. Two times the vertical drop inertia is a shutoff head of a pump (shown in fig. 3). Actual power = (theoretical power) *2 (KW). The power reduction rate is determined from an ejection flow velocity and the discharge flow velocity as shown in the following equations: Ejection flow velocity υ12=(2gh12)1/2 Discharge flow velocity υ7'=(2gh2-13)1/2 Power reduction ratio η=(υ12+υ7')/2υ7'.
Patent JP-2002036813-A (JP)
Title: Tubeless tire and its manufacturing method
Inventor: MAKINO SATOSHI
IPC: B60C19/12
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an air leak preventing means together with its manufacturing method for a tubeless tire capable of preventing air leak certainly using a simple configuration. SOLUTION: A tubeless tire 1 according to the invention is structured so that an inner liner 5 for keeping air-tightness is adhered to the whole inner surface of an outer layer 4 including a tread part 3 contacting with the ground surface and fixed to a wheel by a pair of bead parts 2 and a seal liner 6 consisting of a plurality of band-shaped resilient pieces are formed on the inside surface of the inner liner 5, wherein the seal liner 6 is composed of an adhesion part 6a adhered to the inner liner 5 and a non-adhesion part 6b overlapping on another seal liner 6.
Patent JP-2002036053-A (JP)
Title: Heavy and light load cuttable machine tool
Inventor: YAMAGUCHI TOKUO
IPC: B23Q5/04
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool allowing both heavy and light load cuttings. SOLUTION: A first spindle 2 for heavy load cutting capable of rotating in a low speed rotating area and generating a large torque and a second spindle 3 for light load cutting capable of rotating in a high speed rotating area and generating a small torque are installed on a table in correspondence with each other.