baber/WOPTO huggingface dataset:
Patent JP-2002142067-A (JP)
Title: Internet facsimile equipment
Inventor: TANIMOTO YOSHIFUMI
IPC: H04L12/58
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide Internet facsimile equipment that allows a sender side to instruct handling of a main text of received electronic mail at a receiver side. SOLUTION: The Internet facsimile equipment is provided with a means that transmits/receives electronic mail, with a means that incorporates information of instructing handling of the main text of the electronic mail at a receiver side into a mail header of the transmitting electronic mail, and a means that handles that main text of the electronic mail on the basis of the information included in the mail header of the received electronic mail.
Patent JP-2001142634-A (JP)
Title: Track pad pointing device having specialized function area
Inventor: OROSS GLEN A
IPC: G06F3/033
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a track pad device that improves user operability. SOLUTION: This system for generating a command in a computer system 12 provided with a display screen 32 includes a main touch sensing area 34 in which the system can detect a position and at least one dedicated touch sensing area 36 or 38 adjacent to the area 34. The dedicated touch sensing area 36 or 38 is the area where at least one dedicated touch sensing area 36 or 38 can detect a position. The area 34 can generate a command showing a position in a 1st form, and at least one dedicated touch sensing area 36 or 38 can generate a command showing a position in a 2nd form.
Patent JP-2002137343-A (JP)
Title: Laminated body and method for manufacturing it
Inventor: SUZUTA MASAYOSHI
IPC: B32B27/40
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a laminated body with excellent laminate strength which is not decreased under the influence of a content even when the laminated body manufactured by laminating an olefin resin on a barrier base material such as a metallized film, etc., is processed into various packaging shapes and the content consisting of a strongly permeable substance is packed and a method for manufacturing it. SOLUTION: A laminated body characterized by containing at least an essential constitution in which a coating layer consisting of a compound with isocyanate groups is provided on a metallized layer, an inorganic compound deposited layer and a metal foil such as a metallized film, an inorganic compound deposited film and the metal foil and a polyolefin resin or an olefin copolymer resin is laminated on the coating layer is provided.
Patent JP-2002138959-A (JP)
Title: Vacuum pump
Inventor: SASAKI SHIN
IPC: F04B37/14
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent infiltration of water and dust into the inside of an electric motor. SOLUTION: In this vacuum pump, the air discharged from a pump portion P is discharged from a respiration hole 64 of the electric motor 50 after passing through the inside of the electric motor 50. This vacuum pump is provided with a check valve 60 which opens the respiration hole 64 when an inner pressure of the electric motor 50 is higher than an outer pressure of the electric motor 50. Thus, the check valve 60 closes the respiration hole 64 during non- operation of the pump, thereby preventing infiltration of water and dust into the inside of the motor 50 from the respiration hole 64.
Patent JP-2002144140-A (JP)
Title: Cutter for thin metal sheet drum
Inventor: NARUSAKI YUUJI
IPC: B23D21/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a cutter for thin metal sheet drum capable of accurately cutting an easily deformable thin metal sheet drum in round slices, allowing efficient cutting operation of the metal sheet drum, and forming the burrs by cutting in an easily removable state. SOLUTION: This cutter for the thin metal sheet drum comprises a drivingly rotated cylindrical support shaft 4, a drum holding member 5 supportedly inserted into the support shaft 4 and pressed against the outer peripheral surface of a drum W formed of the thin metal sheet through the entire length to internally hold the drum W, and a cutting means 3 having a cutter 7 for cutting by abutting from the inside of the drum W, on a specified position of the drum W rotated by the support shaft 4.
Patent JP-2002137541-A (JP)
Title: Double-walled film microcapsule and image-recording sheet using the same
Inventor: KUBOTA YUKIO
IPC: B01J13/04
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a double-walled film microcapsule suitably usable for pressure and heat sensitive recording wherein a wax outer wall which has a uniform quality and is free from defects is formed. SOLUTION: Isocyanate is reacted with a microcapsule wherein a coloring material is sealed in a wall film made of a heat resistant synthetic resin to activate the surface layer of the capsule, and then the surface layer of the capsule is covered with a wax. Since a hydroxyl group present in the surface layer is turned to a carbamate by the isocyanate so that the surface is made lipophilic, the uniform wax outer wall having a uniform deposition is formed.
Patent JP-2002145677-A (JP)
Title: Jointed body of silicon carbide sintered compact, member for producing semiconductor using the same and method of producing the same
Inventor: TSUYUKI TATSUYA
IPC: H01L21/302
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a jointed body of SiC sintered compacts being the jointed body whose jointing strength is always high. SOLUTION: SiC sintered compacts 1 and 2, each obtained by pressureless sintering and having a bulk density of >=2.8 g/cm3 are jointed to each other through a jointing part 3 comprising Si and filling parts 4 and 5 comprising Si which is filled in open pores 1a and 2a opening to the jointing face of the SiC sintered compacts and being unified with the Si at the jointing part 3.
Patent JP-2002151387-A (JP)
Title: Method for drawing electron beam
Inventor: WAKIMOTO OSAMU
IPC: G03F7/20
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To realize a method for drawing an electron beam of a variable area type, capable of more rapidly and more accurately drawing a wiring pattern of an oblique line continued in the same width. SOLUTION: Patterns of a linear part formed in parallel, with X-axis or Y-axis and an oblique line part connected to the linear part with constant widths are formed so as to be expressed at central parts remained in one graphic form, as it is. That is, in the form shown in Fig. (a), a new format is introduced so that a half-tone central part R can be expressed in one graphic form as shown in Fig. (b). Thus, if a part R is handled as one graphic form, as shown in Fig. (c), the central part can be developed in a rectangular shape of the same direction.
Patent JP-2002150323-A (JP)
Title: Ticket issuing device
Inventor: HOSONO HIROYOSHI
IPC: G06Q50/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To issue a commutation ticket only by a ticket issuing device even during the pause of a host device. SOLUTION: The contents of a commutation ticket inserted by a user is read as image data by an image scanner. Characters in the image data are recognized by an OCR part 33, and data of the name, age, sex, and the like related to the owner of the commutation ticket is stored in a data buffer 34. An authentication number previously provided from a host device, and the data of the name, age, sex, and the like related to the owner of the commutation ticket, stored in the data buffer as well as a travel section and a term of validity, are printed on the magnetic area of a medium delivered from a storage part, by a printing part to issue the commutation ticket to the user.
Patent JP-2002083331-A (JP)
Title: Information processing device, method, and storage medium
Inventor: KANAYAMA KENJI
IPC: G06Q10/00
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To properly request the toll for a toll road. SOLUTION: When an automobile approaches the exit of the roll road (a place within a fixed distance from an antenna 11), a toll payment signal is transmitted from a cellular phone 1. A signal processing device 13 acquires the telephone number, vehicle number, and transmission time included in the toll payment signal fed from the antenna 11. The signal processing device 13 applies a prescribed image process to the image data obtained after the passing automobile is photographed and fed from a video camera 12 to acquire the vehicle number. A fee request processing device 14 determines the toll and its request addressee based on the cellular phone information and the image pickup information from the signal processing device 13, generates the toll request information showing them, and feeds it to a toll collecting device 15.
Patent JP-2002146016-A (JP)
Title: Ion-conductive polyazole containing phosphonic acid group
Inventor: NAKAO JUNKO
IPC: H01M8/02
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolyte having excellent durable stability at high temperature by introducing phosphonic acid groups expected to have high heat resistance into a polymer which skeleton itself has high heat resistance. SOLUTION: This polyazole compound containing phosphonic acid groups is characterized by having a 3 wt.% loss temperature of >=400 deg.C based on the weight of a sample reaching 200 deg.C on the measurement of TGA, having an average mol.wt. of 1,000 to 1,000,000, and when plural repeating units are contained, they are mainly randomly and/or alternately binding repeating units each other.
Patent JP-2002156250-A (JP)
Title: Data-measuring apparatus
Inventor: SAKUMA NORIYUKI
IPC: G01D9/02
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a data-measuring apparatus which can record information related to starting/ending a batch processing step. SOLUTION: In displaying and recording measured data following batch processing, measured data of the batch processing step, measured data before and after the batch processing step, attribute information of the batch processing step, and a starting/ending time of the batch processing step are displayed and recorded.
Patent JP-2002069641-A (JP)
Title: Raw material for chemical vapor deposition and method for producing thin film using the same
Inventor: ONOZAWA KAZUHISA
IPC: C07F7/28
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a raw material including group 4 elements such as titanium, zirconium and hafnium suitable for producing a thin film by a CVD method, and also provide a method for producing the thin film using the material. SOLUTION: The raw material for chemical vapor deposition includes a metallic compound expressed by general formula (I) (wherein, M is titanium, zirconium or hafnium, R1, R2 and R5 are each independently an alkyl group which may include one or two oxygen atoms in a 1-8C chain; R3 and R4 are each independently H or a 1-4C alkyl group; A is a 1-4C alkylene group; and (n) is 0, 1 or 3 when M is titanium and 0, 1, 2 or 3 when M is zirconium or hafnium).
Patent JP-2002156854-A (JP)
Title: Fixing device and image forming device
Inventor: TANAKA HAJIME
IPC: G03G15/20
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where the durability and the wear resistance of the releasing layer of a heating roller are improved and also which forms a high-quality image. SOLUTION: In this fixing device, a toner image (t) formed on paper P is thermally fixed by the heating roller 82 constituted by coating thermal conductive base substance 821 with a heat resistant elastic layer 822 and forming a heat resistant releasing layer 823 on the layer 822 and heated by a heating source 81 and a pressure roller 83 press-contacting with the roller 82. In the device, the fine hardness of the layer 823 is set to >=55 deg. and <=75 deg..
Patent JP-2002159055-A (JP)
Title: Mobile communication system
Inventor: TOKUNAGA CHUJI
IPC: H04W16/32
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system which is improved in communication efficiency by restraining an increase in handover of speaking channels with an increment in the traveling speed of a mobile station and lightening a load imposed on all communication networks. SOLUTION: A communication network is formed of a stationary layer composed of ground base stations installed on the ground and a mobile layer composed of mobile base stations which are movable in the air, where the mobile base station is moved at the prescribed speed in the same direction with a mobile that moves at a high speed so as to remove handover. A relative speed between a mobile station and a base station is detected, a mobile base station of a mobile cell or a ground base station of a ground cell is selected, corresponding to the detected relative speed, and a speaking channel is handed over to the selected mobile base station or the ground base station.
Patent JP-2002158796-A (JP)
Title: Data communication unit
Inventor: SHINOZAKI YUJI
IPC: H04W4/24
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a data communication unit that is provided with a data communication function to realize mobile computing by means of a personal digital assistant(PDA) and a notebook personal computer, prevents occurrence of useless charging and suppresses power consumption. SOLUTION: The data communication unit is provided with an interface section 10 that transmits/receives an IP packet to/from an information processing unit, an IP processing section 2 that connects with a telephone line when receiving a communication request to an external network to apply relay processing of IP packet transfer and interrupts the telephone line when non- communication time of the telephone line exceeds a prescribed setting time, and communication section 12 that transmits/receives the IP packet to/from the external network under the control of the IP processing section 2.
Patent JP-2002157908-A (JP)
Title: Planar lighting system and liquid crystal display device
Inventor: SHIMIZU YOSHIE
IPC: F21V8/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a planar lighting system and a liquid crystal display device capable of eliminating moire fringes and bright lines generated on the surface of a light guide plate and causing the degradation of image quality in the past. SOLUTION: This planar lighting system is provided with a linear light source unit 11 having a light guide body 12 with a light emitting diode 13 mounted on its one end, and a light guide plate 18 with plural prisms 18b having mutually parallel ridge lines 18c formed. Pseudo linear light is emitted from the emission surface 12a of the light guide body 12. The light guide plate 18 is so disposed that the ridge lines 18c of the prisms 18b have an inclination of an angle θ1 with respect to the incident surface 18d facing to the emission surface 12a. The light emitting diode 13 is disposed on the inclining side of the ridge lines 18c.
Patent JP-2002159073-A (JP)
Title: Remote controller
Inventor: HOSONO YOSHIKAZU
IPC: H04N5/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem in no normal control of equipment though a notice is not output by notifying an arrival of a time of replacing a battery by accurately detecting a lifetime of the battery. SOLUTION: A microcomputer 5 outputs a control code corresponding to a control content input by operating a control key 4 to a transmitter 7, turns on a transistor 8 with '1' of the control code, supplies a current to an LED 9, and transmits an infrared signal. A voltage detector 3 detects an output voltage of the battery 1. The microcomputer decides the arrival of the time of replacing the battery when the current flows to the LED 9, that is, the detected voltage of the detector during a transmitting period of the infrared signal becomes a reference voltage or less of replacing the battery, and a display unit 12 displays the notice of the arrival of the time of replacing the battery.
Patent JP-2002154227-A (JP)
Title: Thermal printer and recording method for thermal printer
Inventor: NAKANO TOSHIO
IPC: B41J2/32
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer and a recording method for a thermal printer capable of judging the failure state including the state with adhesion of dusts, foreign substances, or the like during a recording operation, and monitoring the matching state of the photograph of the face and the individual data in the case the recording medium is various kinds of an identification card with a photograph of the face of the user and individual data recorded on the same recording surface. SOLUTION: A recording ribbon R having ink layers of a plurality of colors formed in used. Based on printing data for each color provided from the host side, a thermal head 4 is energized successively. For imaging on a card P, a formed image is read by a line image sensor 10. The reading result after photoelectric transfer is stored in a reading buffer part 53 so as to be compared with printing data. The matching state is judged and in the case they are not matched, the process thereafter is interrupted.
Patent JP-2002173746-A (JP)
Title: Low-friction alloy powder, and member manufactured by sintering the powder
Inventor: WATABE KENJI
IPC: C23C4/10
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide low-friction alloy powder with which a low-friction sintered member having no possibility of causing rust formation under ordinary service conditions can be provided. SOLUTION: The powder of alloy having a composition consisting of, by weight, 18-30% Mo, 18-70%, preferably 30-60%, of either or both of Ni and Co, 1-4% S and the balance Fe and inevitable impurities is manufactured preferably by water atomization of molten metal. The low-friction member can be manufactured by singularly compacting and sintering the low-friction alloy powder into the shape of the member or by flame spraying the low-friction alloy powder onto the sliding surface of a material having the shape of the member to deposit a film. A mixture prepared by mixing stainless steel powder, etc., with the low-friction alloy powder can be used in the above sintering and flame spraying. The mixture can also be used with the addition of hard-material powder.
Patent JP-2001274370-A (JP)
Title: Package for photodetector and solid-state imaging apparatus
Inventor: OKOCHI NAOKI
IPC: H04N5/369
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a package for photodetector which prevents a false signal, and a solid-state imaging apparatus which reduces flare. SOLUTION: A package 1 for photodetector is composed of a storage container 10 having a cavity part 11 for storing a photodetector 30, a cover 20 transparent to light, and a light shielding member 50 which is extended closely to the photodetector 30 having a tapered part 51. By integrating a solid-state imaging device in place of the photodetector, this solid-state imaging apparatus can be provided.
Patent JP-2002164846-A (JP)
Title: Optical transmission system
Inventor: SAKAUCHI MASAHIRO
IPC: H04B10/2507
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To compensate for waveform deterioration caused by wavelength dispersion or SPM. SOLUTION: A decoder 22 on the reception side decodes data signals by applying code error correction to electric signals being output from an optical receiver 21. Also, the decoder 22 compares the code error rate before the code error correction with the code error rate after the code error correction, to output error rate information generated on an optical fiber transmission line. An optical error rate information transmitter 24 converts an error rate information electric signal AM modulated by an error rate information modulator 23 to an optical signal to be forwarded to the transmission side.  An optical transmitter 12 on the transmission side controls the bias voltage and signal amplitude to be fed to an EA modulation part according to error rate information S2 demodulated by an error rate information demodulator 14 so as to reduce the error rate to a minimum, and to optimize the chirp coefficient αin the EA modulation part.
Patent JP-2002168646-A (JP)
Title: Car navigation device
Inventor: YASUKAWA DAISUKE
IPC: G10L15/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving safety, by talking to a driver in a car navigation system device for guiding a path. SOLUTION: In a condition where a driving path is along a road, a call is made to the driver at an appropriate time interval of 1/f fluctuation or the like, when the car navigation decides that it will not perform guidance for a fixed time interval by calculation, thus preventing the driver from getting bored.
Patent JP-2002169041-A (JP)
Title: Method for adjusting propagating loss of optical waveguide
Inventor: CHIBA TAKASHI
IPC: G02B6/12
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for adjusting a propagating loss of an optical waveguide by which the propagating loss of the optical waveguide in an optical multiplexer/demultiplexer such as an AWG type or an MZI type is effectively adjusted at a prescribed level. SOLUTION: In the AWG type optical multiplexer/demultiplexer which is composed by forming on a substrate 11 an array waveguide 14 in which a plurality of waveguides 141, 142 to 14n are arrayed with the length changed a prescribed length each and plural and single input and output channel waveguides 121, 122 to 12n and 13 which are arrayed at both ends of the array waveguide 14 via slab waveguides 15 and 16, each of a plurality of input and output channel waveguides 121, 122 to 12n is irradiated by CO2 laser 7, whereby these propagating losses are increased, and the propagating losses among respective input and output channel waveguides 121, 122 to 12n are adjusted at the prescribed level so as to become homogeneous.
Patent JP-2002175392-A (JP)
Title: Time-limit management system and time-limit management method
Inventor: TAMARI GENJI
IPC: G06Q10/06
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a time-limit management system and a time-limit management method, capable of more managing time limits efficiently and surely. SOLUTION: This time-limit management system is provided with a communication system connecting a server and terminal equipment. The server is provided with case data 7, schedule data 10 and 11 and a control means 1. The control means 1 of the system is provided with management data setting means (1a, 8 and 9, etc.), for deciding a preliminary management date prior to a time limit data corresponding to the contents of the time limit on the basis of the case data 7, including information regarding the time-limit and determining an alarm management date counting from the preliminary management date, schedule reflection means (1b, 10 and 11, etc.), for reflecting the time-limit contents on the schedule data of the person in charge of the case and time-limit communication means (1c and 13, etc.), for communicating the alarm about the arrival of the time limit,  to the preset communication destination of the person in charge.
Patent JP-2001234138-A (JP)
Title: Clear biodegradable pressure-sensitive adhesive film
Inventor: SATANI SHOICHI
IPC: C09J7/02
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To prepare a clear biodegradable pressure-sensitive adhesive film which is satisfactory in clarity, softness, and resistances to heat and weathering by using a specific biodegradable resin. SOLUTION: This adhesive film is prepared by forming a pressure-sensitive adhesive layer from a composition prepared by compounding 100 ps.wt. natural rubber with 10-50 pts.wt. at least one rosin component selected from among rosin, rosin esters, and hydrogenated rosins on one side of a clear film containing, as the main ingredient, a polyesteramide resin having aliphatic ester structures and aliphatic amide structures.