baber/WOPTO huggingface dataset:
Patent JP-2002135528-A (JP)
Title: Image reader
Inventor: HOSHI KAZUNORI
IPC: H04N1/107
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a scanner that can reduce the effect of a stabilized time of an exposure lamp (light source) such as a halogen lamp that has a correlation between a time required for the lamp to produce a read available luminous quantity and its put out light time so as to decrease a time required for the scanner to reach a readable state after application of power. SOLUTION: The image reader makes a light carriage having the exposure lamp scan with respect to an original and lights up the exposure lamp, which has a correlation between a time required for the lamp to produce a read available luminous quantity and its put out light time, for a prescribed time just after application of power.
Patent JP-2002132111-A (JP)
Title: Image forming device
Inventor: MIZUSAWA HIROSHI
IPC: G03G15/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent the deposition of toner on an inclined toner transfer surface of an image forming device which passes the residual toner of transfer removed from a photoreceptor by a cleaning device on the toner transfer surface, returns the toners to a developing device and reuses the toner in the developing device. SOLUTION: This device is provided with a toner deposition preventive member 37 which moves back and forth along the plane of the toner transfer surface 28 and of which the end 37A attaches and detaches to and from the toner transfer surface 28. The deposition of the toner on the toner transfer surface 28 is obstructed by the motion of the toner deposition preventive member 37.
Patent JP-2002127559-A (JP)
Title: Public switched telephone network connector for printer and print system
Inventor: MINEGISHI YUJI
IPC: B41J29/38
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To realize dial-up print where a printer in a company can be utilized easily from the outside of the company while preventing illegal access to a network in the company. SOLUTION: A terminal 100 and a portable terminal 101 are connected with a Public Switched Telephone Network PSTN. A printer P is connected with the Public Switched Telephone Network PSTN through a termination unit 200. The termination unit 200 implements a dial-up connection server function and PPP connection is made between the printer P and the terminal 100, or the like. When a user dials the printer P from a visited place and then transmits print data, a printed matter can be outputted.
Patent JP-2002141931-A (JP)
Title: Router and route control method
Inventor: ISHIKAWA YUTAKA
IPC: H04L12/721
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a router that conducts transfer of packets via networks at a low load by an IP header compression method and controls routing without confusing the packets with the same CID(Context ID) even outputted from nodes and to provide a route control method. SOLUTION: The router is provided with a packet type discrimination means 101 that discriminates a packet type of a regular header, a full header and a compression header of an IP(Internet Protocol) header of a received packets from header information, a sender MAC(Media Access Control) address extract means 112, a destination IP address extract means 106 that extracts a destination IP address from the regular header, an IP address/CID extract means 105 that extracts a destination IP address/CID from the full header, a CID extract means 103 that extracts a CID from the compression header, a storage means 104 that stores a record of the sender MAC address extracted by the means 112 and the destination IP address CID extracted by the means 105 and assigns a specific number to the record,  and a CID rewrite means 113 that rewrites the CID of the full header and the compression header into a specific number.
Patent JP-2002127449-A (JP)
Title: Ink vessel for ink jet printer
Inventor: HAYAKAWA KATSUHIKO
IPC: B41J2/175
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink vessel for ink jet printer wherein leakage of ink does not occur by opening a valve by a pressing force from the outside. SOLUTION: A valve cover made of a rubber type elastic material is provided to an ink ejection nozzle as a check valve.
Patent JP-2002142311-A (JP)
Title: Switchboard
Inventor: SHIZU HIDEAKI
IPC: H02B1/28
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To easily change a packing, when the packing is deteriorated by aging. SOLUTION: Attachment holes are formed with a fixed pitch in a main part consisting a switchboard. Recessed parts 5a are formed on a packing with a constant pitch, and protrusions 5b mated with the attachment holes are formed in the recessed parts. The protrusions are mated with the attachment holes to attach the packing detachably to the main part.
Patent JP-2002140355-A (JP)
Title: Device and method for document retrieval and recording medium
Inventor: MANO HIROKO
IPC: G06F17/30
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To make selectable a word or a combination of words which are highly relative to a retrieval keyword and contribute to retrieval from a matching document without increasing the storage capacity nor lowering the retrieval speed. SOLUTION: This device is equipped with a document ranking part 120 for selecting a document which matches a keyboard and a document which does not match it from a document database 160, a word ranking part 130 which calculates the relativity between a single word and a word string appearing in the selected matching document and the keyword from the states of the appearance of the single word and word string in the matching document and non-matching document and selects a single word or word string having high relativity as a related word of the mentioned keyword, and a keyword generation part 140 which generates a new keyword by adding a selected related word to the original keyword;  and the word ranking part 130 extracts a word string consisting of two or more successive words as a related word candidate for the keyword and the document ranking part 120 retrieves a document matching the new keyword generated by the keyword generation part 140.
Patent JP-2001283238-A (JP)
Title: Interactive data editing device and method
Inventor: KAWASHIMA YASUMASA
IPC: G06F3/0481
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To enhance operability of editing of data using an automatic process. SOLUTION: A resident type automatic process is stored, selection or release (an instruction to activate or inactivate the automatic process) of the resident type automatic process is accepted from a user, the selection or the release of the resident type automatic process is executed and a state of the resident type automatic process (active or inactive) is displayed on a screen of a display, etc.
Patent JP-2002142159-A (JP)
Title: Digital broadcasting receiver and individual information storing medium
Inventor: YAMADA ICHIRO
IPC: H04N5/44
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To simulate personal broadcasting which is impossible in broadcast by making it possible to personally select and edit programs from among a large amount of programs distributed to home in digital broadcasting. SOLUTION: A personal information storage card 13 in which personal information such as personally favorite picture constitution, picture quality, sound quality, sub-title display, mother language sub-title display, on-remote controller channel, data to be extracted from data broadcasting, peripheral equipment connection, an initial setting item such as the charging of pay broadcasting, profile, or a viewing history is stored is inserted into a digital broadcasting receiver 11. Thus, it is possible for the digital broadcasting receiver 11 to select and edit personal programs, and to provide the personal programs to a viewer.
Patent JP-2001157687-A (JP)
Title: Dental external vacuum apparatus for oral cavity
Inventor: HOSOGAI HIROAKI
IPC: A61C17/06
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent a dentist from using a start/stop switch in a vacuum apparatus by automatically driving the vacuum apparatus when an instrument for dental treatment is drawn out of an instrument holder. SOLUTION: This vacuum apparatus has a suction port arranged near the patient's oral cavity in a freely movable manner and the exhaust tube connected to the suction port 11 and the suction port is moved to the vicinity of the patient's oral cavity to suck and discharge floating matter scattered near the patient's oral cavity. When a densist draws an instrument for dental treatment out of an instrument holder, the vacuum apparatus is operated to suck and exclude contaminated air in the vicinity of the patient's oral cavity.
Patent JP-2002146553-A (JP)
Title: Aluminum based plated steel sheet for fuel tank
Inventor: YAMAMOTO MASAYA
IPC: C23C22/36
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum based plated steel sheet for a fuel tank in which, even when defects such as cracks are generated on a chemical conversion coating by working such as press forming, the defects are self-restored, and which maintains excellent corrosion resistance internally and externally. SOLUTION: A steel sheet in which an Al-Si alloy plated layer is formed on the surface, and the concentration of Si in the surface layer is controlled to 7 to 80% is used as a base material. A chemical conversion coating containing a combined compound of Ti and Mn is deposited on the surface of the base material. As the combined compound of Ti and Mn, one or more kinds selected from oxides, hydroxide, phosphates, fluorides and organic acid salts can be cited. The chemical conversion coating may further contain phosphates, combined phosphates, lubricants or the like.
Patent JP-2002148330-A (JP)
Title: Interference unit
Inventor: MATSUMOTO TAKAHIRO
IPC: G01S7/38
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional interference unit that a transmitted disturbance radio wave is detected by an opponent, resulting reversely in exposure of self existence azimuth to the opponent side. SOLUTION: The disturbance radio wave is transmitted only to a spot where a radar to be disturbed exists by using plural synchronously-controlled transmission/reception circuit elements 8 and by utilizing convergence phenomenon of a wave by a time reversal wave. Hereby, the disturbance radio wave can be transmitted to the opponent, while concealing self existence from the opponent on the interference unit side.
Patent JP-2002145453-A (JP)
Title: Container tiering storing device
Inventor: KAWASE AKIRA
IPC: B66C13/40
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To improve cargo handling efficiency and reliability in a container yard. SOLUTION: This container tiering storing device is provided in the container yard 10 and includes a frame 1 tiering and storing containers 13 in plural rows. A container transfer crane 2 and a container-loading crane 3 are provided on an upper part of the frame 1. A carrying track 4 is provided in parallel with a crane rail and a shifters are provided on both ends of a track rail. The container transfer crane 2 transfers containers 13 between a trailer 14 carrying in and out the containers 13 and the carrying truck 4 on a projection part of the frame 1, and the container loading crane 3 moves the containers 13 between the carrying truck 4 and loading positions. An antenna 6 to read wireless IC number tags 7 stuck on the container 13 and a radio IC document tag set on the trailer 14 or the same is provided on the transfer crane 2 and the loading crane 3. The truck 4 can travel to horizontally circulate.
Patent JP-2002151062-A (JP)
Title: Dry type softening processing equipment
Inventor: KAWAGUCHI NOBUYUKI
IPC: H01M4/30
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide dry type softening processing equipment, which can produce a plate excellent in winding action without warping, while generating sufficient micro-cracks required for softening. SOLUTION: It is constituted with a roller group 55 arranged by setting a prescribed interval with two or more sets of a pair of rollers 5 in horizontal direction, in which a metal roller 3 and a rubber roller 4 formed by covering a metal core 4a with a rubber 4b, are arranged in pressure contacting state in the vertical direction, one pair of upper and lower side endless belt 2, which pass through between an upper/lower rollers 3, 4 of a plurality of roller pairs 5 while sandwiching a plate 10 supplied in the state of the long length size, and drive means, which carries out rotation drive of at least rollers of one side of the roller pairs 5.  The metal roller 3 and the rubber roller 4 have almost the same diameter, and the upper side roller of the two or more sets of roller pairs 5 are arranged so that one side of the adjoining upper rollers is the metal roller 3, and the other side is the rubber roller 4.
Patent JP-2002149199-A (JP)
Title: Unit for generating sound source
Inventor: YONEZAKI TADASHI
IPC: G10L19/107
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To reduce the deterioration of voice quality owing to the attenuation of signal power which relies on a frequency band to be conspicuous especially when a wide band voice signal is inputted in a sound source generating unit which is required in a digital telephone. SOLUTION: In an ACELP voice encoding system sound source generating unit, a pulse vector generating part 13 generates a pulse string in accordance with a algebraic rule and a pulse vector extending part 14 performs the convolution of extension patterns stored in an extension pattern storing part 12 concerning the pulse string. Then the distribution of pulse string energy is diffused in terms of time and also a desired frequency characteristic is given. The extension pattern storing part 12 stores the extension patterns provided with a high- pass characteristic. By the configuration, the energy distribution of a sound source signal on a frequency axis is diffused to a whole frequency band so as to realize the sound source generating device for improving the quality of decoding voice.
Patent JP-2002151339-A (JP)
Title: Laminated iron core manufacturing method and device
Inventor: TAKEDA KAZUTOSHI
IPC: B21D53/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an iron core manufacturing method and a device, with which punching process and fixing process are markedly improved in workability. SOLUTION: An electromagnetic steel plate is formed into unit iron cores of a prescribed shape through punching, and the unit iron cores are laminated and bonded together through a process, that comprises a first step (1) of punching a prescribed shape out of a steel plate by the use of a punching die, a second step (2) of laminating the punched unit iron cores of a prescribed shape, a third step (3) of applying an adhesive agent on the surface or edge face of the steel plate (unit iron core); during or after the unit iron cores have been laminated, and a fourth step (4) of forming the laminated iron cores in one piece.
Patent JP-2002117312-A (JP)
Title: Customer management system using portable information terminal and mailing system based on it
Inventor: YAMADA KAZUJI
IPC: G06Q50/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a customer management system and a mailing system capable of managing customers and transmitting proper sales promoting information to the customers in commodity or service trade transaction. SOLUTION: This system is provided with a web server 3 provided with a customer table 4, in which personal information on customers and identification codes decided corresponding to the personal information are stored, and a point table 5 accumulating points of the customers in accordance with the customer table, a portable information terminal 15 having a communication function of outputting the personal information in compliance with connection operation to the Internet and logging in the Web server 3 for obtaining the identification code and a display screen displaying the obtained identification code, a reading means 12 arranged in a shop selling the commodity/service for reading the identification code displayed on the portable information terminal 15,  and an input terminal 11 computing points based on the commodity or service transaction so as to output or transmit the identification code and the points to the web server 3.
Patent JP-2002157778-A (JP)
Title: Optical recording medium for testing recording and reproducing
Inventor: IWASA HIROYUKI
IPC: G11B7/24
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium for testing recording and reproducing which enables various kinds of optical memory devices to surely interchange CD-RW disk recording and/or reproducing. SOLUTION: The reflectivity in the segments for recording and/or reproducing of the phase transition type recording medium formed by laminating at least a first heat resistant layer, recording layer, second heat resistant layer, reflecting heat radiation layer and UV curing resin layer in this order on a disk-shaped substrate is 23 to 27%.
Patent JP-2002154521-A (JP)
Title: Container for transportation
Inventor: TERADO SHINICHI
IPC: B65D1/46
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a container for transportation wherein even if the container turns sideways, the body thereof can be prevented from being deformed or the cover body thereof can be prevented from slipping off. SOLUTION: In the container for transportation wherein a cover body is detachably mounted on an opening (2), a folded-back rib (10) having an inverted L-shaped cross section is formed so as to surround the whole outer surface of the opening (2), and a reinforcing rib (12) is vertically formed on one of the outer surfaces of at least a pair of side walls so as to partially overlap with the rib (10). A gap (14) is formed between the rib (12) and the rib (10).
Patent JP-2002154472-A (JP)
Title: Power assisted bicycle
Inventor: IWASAKI TAMOTSU
IPC: B62M6/45
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To increase a travel distance per one charging in a power assisted bicycle. SOLUTION: A lower threshold TL and an upper threshold TH of pedaling force are compared. When the pedaling force is below the threshold, the count value of a counter is added, and when the pedaling force exceeds the threshold, it is subtracted. When the count value reaches a determination value Cd, it is determined to be flat road running condition and motor assist force is stopped. In the case the temporary generation of large pedaling force, the count value reaches the determination value comparatively early due to the subsequent running where the pedaling force is below the threshold, whereby it is possible to prevent the amount of time until determination from being increased by resetting due to temporary increase of pedaling force and noise, so that quick and sure determination on the flat road running condition can be performed to lengthen the travel distance per one charging.
Patent JP-2002105332-A (JP)
Title: Thermoplastic resin for molding equivalent molded article and method for equivalent recycling
Inventor: SUZUKI YASUKIMI
IPC: C08L9/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin which can be used as a material for producing equivalent molded articles, even when repeatedly recycled, and is used for molding the equivalent molded articles. SOLUTION: This thermoplastic resin used for molding the equivalent molded articles, characterized by adding to a molding thermoplastic resin an olefinic rubber and/or an acrylic rubber to which the compatibility with the resin has been imparted by graft-polymerizing a monomer equivalent or similar to a monomer constituting the molding thermoplastic resin. The olefinic rubber and/or the acrylic rubber have excellent heat resistance, ozone resistance, oxidation resistance and durability, and scarcely change the effects for improving the impact resistance of the thermoplastic resin even with a heat history affected by repeated recycling treatments, and can be used as a material for molded articles having an equivalent value to that of a molded article produced from the virgin resin, namely the equivalent molded article.
Patent JP-2002159339-A (JP)
Title: Roll paper cleaning utensil for attached grease- removing paper and cleaning paper
Inventor: TAKABE ATSUSHI
IPC: A45D44/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a roll paper cleaning utensil which makes a roll-form grease-removing paper and a cleaning paper attached, which absorb moisture, perspiration, and a liquid-form fouling, or the like, easy to use. SOLUTION: In this cleaning utensil, a roll paper for grease-removing and a roll paper-form cleaning paper are housed. Then, the used sections of the grease-removing paper and the cleaning paper are cut off later.
Patent JP-2002161965-A (JP)
Title: Impeller of torque converter and its manufacturing method
Inventor: MURATA IKUO
IPC: F16H41/28
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an impeller of a torque converter and its manufacturing method to improve the form accuracy of a blade. SOLUTION: At first a plurality of turbine blades are held in a state of the arrangement, a die 61 comes in contact in with a tub 42b of the turbine blades from the under side. Then, a connected part 43a of a turbine core 43 is mounted from the upper side on a tub 42b mounted on the die 61. The connected part 43a of the tub 42b and the core 43 mounted on the die 61 is struck a punch 62 from the upper side.
Patent JP-2001287290-A (JP)
Title: Honeycomb structure, honeycomb cell, and manufacturing method for the honeycomb structure
Inventor: NOZAWA TSUKASA
IPC: E04C2/36
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb structure material capable of being formed in a considerably longer length than a conventional honeycomb structure material at a low cost and a method for manufacturing the same. SOLUTION: As shown in Fig. (A), wall materials 12 of honeycomb cells provided with adhesives 14 at a predetermined interval are adhered with the adhesive 14 while laminating the materials 12. In this case, an air bag 20 is placed at a part to become the cell. Then, as shown in Fig. (B), an air is press injected in the bag 20, and the bag 20 is bulged as shown by arrows H. The honeycomb cell 16 is shaped by bulging the bag 20. Thus, when a honeycomb structural material 50 is manufactured, it is not necessary to mechanically tow the material 12 for shaping. Accordingly, the honeycomb cell structure material formed in the considerably longer length than the conventional honeycomb structure material can be easily manufactured.
Patent JP-2002159983-A (JP)
Title: Filter bed and septic tank having the same built therein
Inventor: KOMATA KOJI
IPC: C02F3/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a filter bed whose maintenance management is easy during operation and to provide a septic tank having the filter bed built therein. SOLUTION: The filter bed 19 has a water-permeable member 17a arranged on the upstream side of a filter medium 18 and a projecting cylindrical part 20 of a cylindrical or prismatic shape arranged on the top surface side of the member 17a so that the part 20 extends to the upper part of the filter bed water level W.L at the normal operation time. The medium 18 can be prevented from flowing out through the part 20 at the normal operation time. When a measuring instrument, or the like, is inserted in the part 20, the condition inside the filter bed can be grasped by directly measuring /observing the water treating state inside the filter bed.