baber/WOPTO huggingface dataset:
Patent JP-2002141975-A (JP)
Title: Cordless telephone system
Inventor: ISHIKAWA HIROYA
IPC: H04W4/24
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To accurately obtain and display the connection time when connecting a data terminal or the like connected to a slave unit through a public network to a specified opposite party or the like. SOLUTION: When a PC 124 is connected to the slave unit 120 to perform radio communication through an air interface between the slave unit 120 and a master unit 100 which is connected to the Internet or the like through the public network and performs data communication, once the polarity inversion of a trunk line has been detected by a polarity inversion detection circuit 104, communication time is obtained by counting the time after the start of the communication to the end in a control part 102, the connection time of connecting the Internet or the like is calculated by subtracting prescribed connection establishment time preset and stored in a storage part 105 from the communication time and the connection time is displayed at a display part 106.  Thus, the almost accurate connection time to a specified connecting destination such as the Internet is obtained and recognized on a user side.
Patent JP-2002149946-A (JP)
Title: Private information selling and buying method
Inventor: TOKUMA YASUAKI
IPC: G06Q10/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To solve the social problem that private information is stolen while a person himself possessing the information does not know about it and is used without permission. SOLUTION: When a seller of private information registers private information in an information management source, he transmits private information to be registered to an information management company terminal unit 20 through a network 100 from an information seller terminal unit 10, and the information management source stores transmitted private information in information database 26. When a buyer of private information purchases private information from the information management source, private information purchase demand is transmitted to an information management source terminal unit 20 through the network 100 from an information buyer side terminal unit 30, and the information management source terminal unit 20 retrieves database and transmits private information corresponding to the demand to the information buyer terminal unit 30 through the network 100.
Patent JP-2002145535-A (JP)
Title: Image forming device
Inventor: OKAMOTO MASAMI
IPC: B65H85/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To solve problems of an existing digital copier that a copying paper sheet is damaged by the collision of a follower sheet with a previous sheet stopped in a both-side path during the both-side copying without stacks, and that the durability of a drive source may be reduced as a movable part is operated and continuously held at a non-interference position to avoid the interference with a copying paper sheet stopped at a prescribed position in the both-side path. SOLUTION: The digital image forming device comprises an image forming part C for forming an image on a copying paper sheet, a both-side path F having a function of reversing the front and rear sides of a copying paper sheet with an image formed on the front side by the image forming part and feeding paper again to the image forming part and a function of stopping and letting at least one copying paper sheet stay, and a control part for controlling them. The control part controls the image forming part to form an image on the front side of at least N sheets of copying paper during the period of time from the start of forming the image on the front side of one copying paper sheet till the finish of forming the image on the rear side of the copying paper sheet, and to allow at least N plus one sheets of copying paper with recorded front sides always to stay in the image forming device.
Patent JP-2002150819-A (JP)
Title: Discharge lamp device, and lighting device
Inventor: OKI MASAHIRO
IPC: F21V29/505
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp device mage to restrain the lowering of light emitting efficiency, by easily radiating the heat generated from a rare gas discharge lamp, and to provide a lighting device using the discharge lamp device. SOLUTION: The discharge lamp device comprises a transparent sealed container 1a, a luminophor layer arranged inside the transparent sealed container 1a, a medium for discharge sealed inside the transparent sealed container 1a, a discharge lamp 1 having at least one pair of electrodes 1b, 1e which generates a discharge inside the transparent sealed container 1a, a reflection means 2 arranged near to the discharge lamp 1, and a transparent resin 3 laid between and touching with the discharge lamp 1 and the reflection means 2. It is suitable to use a silicon resin having an absorption band with the wave length of nearly 300-400 nm. The transparent resin 3 and the reflection means 2 well radiate the heat generated from the discharge lamp 1.
Patent JP-2002152363-A (JP)
Title: Incoming sound generating device
Inventor: MURATA TOSHIKO
IPC: H04M1/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To identify a caller in telephone communication by the difference of musical performance information and to discriminate the incoming sound of oneself from that of the other person even if incoming sound is comparatively small. SOLUTION: Performance information on a local song is stored in a performance information storage means 4 at every area code, for example. The telephone number of a caller is detected and the local song of the area code is generated as incoming sound.
Patent JP-2002145812-A (JP)
Title: Method for oxidizing aromatic compound
Inventor: SUMITA YASUTAKA
IPC: C07C65/30
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aromatic compound, comprising oxidizing an alkyl substituent or partially oxidized alkyl substituent-having aromatic compound in an organic solvent in the presence of a stable recyclable catalyst not containing corrosive bromide ion and not decomposed even in an oxidizing atmosphere as the catalyst. SOLUTION: This method for producing the aromatic compound, comprising oxidizing the alkyl substituent or partially oxidized alkyl substituent-having aromatic compound with a gas containing molecular oxygen in the organic solvent, characterized by using (A) a heterogeneous polyacid having a defective structure site and/or its salt and (B) at least one element in the groups Ib, IIb, IIIa, IIIb, IVa, IVb, Va, Vb, VIa, VIb, VIIa, VIIb and VIII in the periodic table, as the catalyst.
Patent JP-2002118631-A (JP)
Title: Function of portable telephone
Inventor: KUZUU MASAYUKI
IPC: H05K5/02
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone in which a display screen is made large and wide for the use of the Internet or the like and to which a function in an emergency is attached. SOLUTION: The portable telephone is constituted in such a way that two doors are attached to the display part of the portable telephone in the right and the left like a three-way mirror, that the display screen is attached to the surface in a state that the doors are closed, that a large-screen display in which three faces, i.e., two faces at the inside of the right door and at the inside of the left door and a portable telephone body face, are integrated is attached, that the large-screen display can be divided into a plurality of parts such as two parts or three parts so as to be displayed, that the large-screen display, an illuminator, a luminous element and the like blink in a plurality of colors so as to be an emergency lamp or an emergency illuminator, that the strength of their brightness can be set, that, in the emergency, a sound is used,  that a lifesaving sound is sounded or voiced and that the strength of the sound can be set.
Patent JP-2002154890-A (JP)
Title: Crucible for pulling semiconductor silicon single crystal and method for producing semiconductor silicon single crystal
Inventor: WATABE HIROYUKI
IPC: C30B29/06
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of vibration at liquid surface when a large diameter ingot is pulled while using a quartz crucible by a Czochralski method being one method for producing a silicon single crystal. SOLUTION: It is possible to suppress the deformation of the crucible and the generation of vibration at the liquid surface and to pull the large diameter silicon ingot in a good yield by providing a crucible for pulling semiconductor silicon. The crucible has been melted while vacuum exhausting in a vacuum vessel having a rotary mold and heating electrodes and has an inner transparent layer containing OH in an amount of <=5 ppm, in which the inner transparent layer to a depth of at least 1 mm from the surface is made of synthetic quartz.
Patent JP-2002144382-A (JP)
Title: Gate cutting apparatus
Inventor: NOMACHI TETSUO
IPC: B29C45/38
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a gate cutting apparatus which can improve an efficiency of cutting operation by accurately rapidly cutting many gate portions existing in a resin molded material. SOLUTION: A first drive source 30 and a second drive source 40 are driven according to a program input in controlling means 70 to successively make many gate portions 3 face the lower side of a cutting blade 20. If there is no inclination on a plane of projection of the facing gate portion 3 and on a vertical plane of projection thereof, a third drive source 50 is driven to cut the gate portion 3. If there is inclination on the plane of projection of the facing gate portion 3, a fourth drive source 60 is driven to make the cutting blade 20 incline on the plane of projection and then a third drive source 50 is driven to cut the gate portion 3. If there is inclination on the vertical plane of projection of the facing gate portion 3, at least one of the first drive source 30 and the second drive source 40 is driven synchronizing with the third drive source 50 to cut the gate portion 3.
Patent JP-2002152478-A (JP)
Title: Image processor
Inventor: KOTANI MASAKI
IPC: H04N1/21
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of preventing an erroneous recognition based on a notified remaining capacity of a memory. SOLUTION: In spite of the fact that picture data to be additionally recorded is actually stored in an image memory 80, the remaining capacity of the memory for displaying including data amount of the picture data to be additionally recorded in the remaining capacity of the memory is displayed as a memory remaining capacity rate R on a display unit 70. More specifically, in spite of the fact that the actual remaining capacity rate of the memory 80 is '27[%]', 'communication possible, and remaining capacity is '96%'' is displayed. Thus, a FAX transmitter may not erroneously recognize that the remaining capacity is small and the FAX transmission is impossible by visually recognizing an awaiting screen of a FAX mode. Accordingly, the erroneous recognition based on the displayed remaining capacity rate can be prevented.
Patent JP-2002156127-A (JP)
Title: Heat exchanger
Inventor: MIYAMURA MASAJI
IPC: F24F13/22
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger capable of heating and cooling an interior of a room by natural convection without using a blower or the like for forcedly convecting air in the room. SOLUTION: The heat exchanger comprises a case and one or more heat exchange pipe mats. Ventilation openings are opened in an upper part and a lower part in an outer peripheral face of the case. An air path for allowing the ventilation holes in the upper part and the lower part to communicate with each other is formed in the case. The pipe mat is constituted of a main pipe for supplying cold/hot water, a main pipe for returning the cold/hot water and a large number of heat exchange pipes for making them communicate with each other.
Patent JP-2002158846-A (JP)
Title: Internet facsimile equipment
Inventor: TANIMOTO YOSHIFUMI
IPC: H04L12/58
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide Internet facsimile equipment which uses an F code in a way similar to G3 facsimile equipment. SOLUTION: At the time of transmitting picture data as an attached file by an electronic mail, the F code showing Confidential, repeating and a bulletin board is mentioned in the header or the text of the electronic mail so as to transmit it. A reception side stores the mail in the Confidential BOX 31 of the attached file corresponding to the F code or receives it by repeating BOX 32 and transfers it to a repeating destination by facsimile or returns a document in accordance with polling in bulletin board BOX 33.
Patent JP-2002161361-A (JP)
Title: Backing plate for sputtering target
Inventor: SHIOGAI TATSUYA
IPC: H01L21/203
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a backing plate for sputtering, which is as light as aluminum alloy with a small coefficient of thermal expansion and high rigidity. SOLUTION: The backing plate comprises a metal-ceramic composite material having a composite structure of aluminum or an aluminum alloy and ceramics.
Patent JP-2001187532-A (JP)
Title: Folding top of vehicle
Inventor: SCHUETT THOMAS
IPC: B60J10/90
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a folding top capable of fixing a window plate made of a synthetic resin on folding top cloth with a low mounting cost. SOLUTION: This folding top of a vehicle is equipped with the folding top cloth and the window plate made of a synthetic resin arranged in a notch of the folding top cloth. A cloth edge 3 of the folding top cloth 1 for defining the notch or a locking device connected to the folding top cloth 1 is cast immovably in an edge part 4 of the window plate 2. The window plate 2 can be manufactured by casting or injection molding, and in the case of this manufacturing method, the cloth edge 3 or the locking device is embedded in the window plate at the manufacturing time of the window plate 2.
Patent JP-2002150704-A (JP)
Title: Information recording medium, method and device for recording information and method and device for reproducing information
Inventor: SASAKI YOSHIYUKI
IPC: G11B20/12
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium capable of eliminating the necessity of complicated file retrieving and shortening the time required for data reproducing. SOLUTION: In the information recording medium provided with a read-in area and a volume space, the read-in area includes a 1st chain type volume management information area, a 1st overrun prevention area for preventing an access to an unrecorded area is allocated to the volume space and a 1st logical zone for recording at least volume file structure is formed between the read-in area and the 1st overrun prevention area. The 1st overrun prevention area includes a 2nd chain type volume management information area and 1st chain type volume management information including the address information of the 1st logical zone and the address information of the 2nd chain type volume management information area is recorded in the 1st chain type volume management information area.
Patent JP-2002162340-A (JP)
Title: Car loading type road surface inspection sensor
Inventor: KATSUMI RYUICHI
IPC: G01P3/56
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a car loading type road surface inspection sensor which is supplied by low cost and can prevent the appearance of the road surface from damaging and the road condition from giving bad infulence. SOLUTION: This invention is related to car loading type road surface inspection sensor which is established in a common car that has plural wheels including driving wheel and non-driving wheel and its weight is M. This car loading type road surface inspection sensor has first and second revolution velocity sensors which output revolution velocity signal to said non-driving wheel and driving wheel, acceleration sensor which outputs the acceleration of the direction of travel, and data processor. Slide is found by the difference of revolution velocity between front wheel and rear wheel, when slide condition at usual drive is less than 100%.
Patent JP-2002163334-A (JP)
Title: Print data sending device, postage calculating device and postage post-payment system using the same
Inventor: ITO KENZO
IPC: G06Q50/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a postage post-payment system, with which storing of stamps is not required and the calculation of postage is not required, either. SOLUTION: A user 2 applies for the issue of bar code for postage post- payment by connecting terminal equipment 3 through a network (Internet) 1 to an issuing institution 4. At such a time, personal information specifying identity such as name and information for determining the method of settlement such as credit card number are inputted. Bar code data added with such personal identification information are distributed from the issuing institution 4 through the Internet 1 to the user 2. The user inputs and adds the kind data of mail to the distributed bar code data, the data are printed by user's own printer 8 and that printed bar code is stuck on mail in place of stamp.  In a post office, information specifying the kind of mail and the user is read from the weight and bar code of mail and postage corresponding to the weight and the kind is demanded to the credit card company of the registered credit card number.
Patent JP-2002162259-A (JP)
Title: Indication instrument
Inventor: KUROKAWA KAZUMASA
IPC: G01D11/28
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an indication instrument 1 high in productivity by improving the visual recognition method of a pointer P on a display plate 2 in the indication instrument 1 making beam light such as a laser the pointer P. SOLUTION: The beam light incident at an angle wholly reflecting on the indication face 2a or the rear side surface 2b of the display plate 2 from a light source 3 is constituted to advance on the display plate 2 of the indication instrument 1 while repeatedly wholly reflecting on the inside of the display plate 2, and an incident face 2a acted so that the angle making the beam light and the display plate 2 on the incident point where the beam light is incident on the inside of the display plate 2 further approaches 90 degrees is provided.  Therefore the brightness of the pointer P is enhanced, when the indication instrument 1 is assembled, an incident angle adjustment range on the display plate 2 of the beam light is widened, the precision of each part constituting the indication instrument 1 is partially relieved, further, optical axis adjustment working is simplified in assembling, and the cost of the indication instrument 1 can be reduced.
Patent JP-2002163090-A (JP)
Title: Network system for image forming device
Inventor: WATANABE SHUNSUKE
IPC: B41J29/38
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To lower power consumption in an image forming device network system connecting a plurality of image forming devices to a computer terminal controlling power source supply for them via a network. SOLUTION: On the image forming device side, it is checked whether a demand for turning on a power source is made or not (step S101). When a power source key, which is not shown in the figure, in the image forming device is pressed down (step S101: Yes), a command for turning on the power source is issued to the computer terminal side (step S102). Then, a response from the computer terminal is waited (step S103), and in receipt of a permissive response command (step S103: Yes), the power source for the image forming device is turned on (step S104). In receipt of a rejective response command (step S103: Yes), the power source is not turned on. On the computer terminal side, in receipt of the command for turning on the power source, it is checked whether there is an image forming device on warm standby or not.  If there is no image forming device on warm standby, the permissive response command is transmitted to the image forming device.
Patent JP-2002165372-A (JP)
Title: Wireless telecommunication device
Inventor: TAKASAKI ATSUSHI
IPC: H04W52/02
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, in the international mobile telecommunication standard IMT2000 for the next generation, the specifications of the wireless infrastructure become very complicated, since it makes a transmission power control which changes the transmission output according to the distance from the base station and a variable rate communication within the range of 64-384 kbps (in future to 2 Mbps), so that, contrary to the user's intention, the battery capacity for the telecommunication cannot be secured when the additional functions are used or in reverse the battery capacity for the telecommunication is provided too much, and consequently restriction of use of the additional functions becomes severe. SOLUTION: This wireless telecommunication device of battery driven type having both of a wireless communication part 102 with a plurality of modes and another additional function part 104 calculates time available for use from the power consumption of the wireless communication part 102 and the additional function part 104, and according to the time available for use of each function calculated, reports the usable time of each function of a particular communication mode of the wireless telecommunication functions or each function of the others, and also restricts use of the particular mode or each function of the others.
Patent JP-2001188750-A (JP)
Title: Method and system for managing re-selection on scsi bus
Inventor: BRIAN LEE MORGER
IPC: G06F13/42
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for managing the re-selection of an initiator by a target on an SCSI bus. SOLUTION: A target tries to secure the control of a bus for a first re- selection cycle for re-selecting an initiator. When the target fails to secure the control of the bus for the first re-selection cycle, and the target is selected by the initiator for the selection cycle, the target processes the selection cycle. In parallel with the processing of the selection cycle, just after the bus is substantially released, and before the processing of the selection cycle is completed by the target, the target tries to secure the control of the bus for a second re-selection cycle for re-selecting the initiator.
Patent JP-2002171694-A (JP)
Title: Uninterruptible power supply
Inventor: KANEKO TAKAHIKO
IPC: H02M7/48
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a power supply which makes it possible to use large loads regardless of the contract amperage. SOLUTION: This power supply switches over the load to a battery operation for a while when the input current increases in excess due to a surge current when running the load on commercial power. In this way, without increasing the contract amperage, the commercial power is prevented from breaking due to a surge current and a large load up to the contract amperage can be used.