baber/WOPTO huggingface dataset:
Patent JP-2002158297-A (JP)
Title: Semiconductor storage device
Inventor: IWASE TAIRA
IPC: H01L27/112
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To settle the phenomenon in which the dimension of a resist deviates from an optimum value by generating a dummy pattern in a vacant area of a read-only memory. SOLUTION: The semiconductor storage device comprises a peripheral circuit part which controls read of data out of a data part in a memory cell array. It also comprises the memory cell array provided with a data part wherein a data to be read is written in the channel of a cell transistor as an impurity introducing region 5 while the data is read, and a vacant area wherein, provided adjoining the data part, the data is written in the channel of the cell transistor as the impurity introducing region 5 while no data is read.
Patent JP-2002161971-A (JP)
Title: Bearing structure of gear change
Inventor: FUJIWARA YASUHIRO
IPC: F16H57/021
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a bearing structure of a gear change compatible with making the gear change compact and reducing the vibration and the noise. SOLUTION: The bearing structure of the change gear consists of a drive pinion shaft 1 having a reduction driven gear 2 at an end and acted upon by an axial load and a radial load, and a four-pointed contact ball bearing 5 bearing the drive pinion shaft 1 at an end and arranged at a side of the reduction driven gear 2.
Patent JP-2002165914-A (JP)
Title: Step-in/snow board binding
Inventor: GIGNOUX PIERRE
IPC: A63C10/02
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a step-in/snow board binding for holding boots on a side surface. SOLUTION: This binding comprises at least one jaw-like part 2 fixed to a driving arm 9 driven by the boots. The jaw-like part 2 has a pedal 9 operating in cooperation with a pin 12 as a locking means, and the pedal 9 can move along a guide slot 13 so as to lock the jaw-like parts 2 and 3 at various positions. The binding has a return spring 58 energizing the jaw-like part 2 to be kept in an opened state, and a means for keeping the pin 12 away from a lock position when the jaw-like part 2 rises. The jaw-like part 2 does not close carelessly, and the pin 12 as the locking means does not disturb the closing operation.
Patent JP-2002161062-A (JP)
Title: Dihydroxydiphenyl ether compound and method for producing the same
Inventor: KAWAMURA SHINICHI
IPC: C07C41/16
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a new dihydroxydiphenyl ether compound which is useful as a monomer for polymer materials having excellent abrasion resistance, heat resistance, and the like, and to provide a method for selectively producing the new dihydroxydiphenyl ether compound. SOLUTION: A new dihydroxydiphenyl ether compound represented by the general formula (D (R1 and R2 are each independently either of a halogen atom and a 1 to 6C substituted or unsubstituted alkyl; R3 to R8 are each independently either of H and a 1 to 6C substituted or unsubstituted alkyl group, provided that at least one of R3 to R8 is H; R1 and R4 are each independently either of a halogen atom, a 1 to 6C substituted or unsubstituted alkyl; and R2, R3 and R5 to R8 are each independently either of H and a 1 to 6C substituted or unsubstituted alkyl, provided that at least one of and R2, R3 and R5 to R8 is H), and a method for producing the dihydroxydiphenyl ether compound represented by the general formula (1).
Patent JP-2002164953-A (JP)
Title: Communication information monitor method and monitor adaptor
Inventor: MANABE SHINICHI
IPC: H04L12/44
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional communication information monitoring adaptor cannot have collected/monitored voice/data through a trunk channel on the Internet and cannot have monitored voice on the Internet through the trunk channel. SOLUTION: The communication information monitoring adaptor of this invention is provided with a main channel use access server 11 that applies protocol conversion to outgoing trunk information from a switch station 2 into information with the Internet protocol and vice versa, a main channel use access server section 12 that applies protocol conversion to incoming trunk information from a switch station 3 into information with the Internet protocol and vice versa, and a channel integration section 14 that receives the Internet protocol information from the main channel use access servers 11 and 12 and distributes the information to the Internet 4 and the switch station 2 or 3 and also with a monitor channel use terminal section 13 that monitors the Internet protocol information distributed by the channel integration section 14 on the Internet 4.
Patent JP-2002163654-A (JP)
Title: Controller
Inventor: CHIGA MASATAKA
IPC: H04L9/32
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To renew dictionary data corresponding to a change in the face feature amount of a user. SOLUTION: In a step S31, a threshold in the number of times of input dismissing is acquired and in a step S32, the value of an input dismissing time counter is initialized. In a step S33, personal authentication data are acquired. In a step S34, it is judged whether authenticating processing is made successful or not and in the case of failure, in a step S35, it is judged whether authenticating processing is performed prescribed times or not. When authenticating processing is performed less then prescribed times, in a step S36, the retry request of authenticating processing is sent out and '1' is added to the value of the input dismissing time counter, but when authenticating processing is performed more than prescribed times, in a step S37, a signal showing the authenticating processing failure is outputted.  When authenticating processing is made successful, in a step S38, the value of the input dismissing time counter is compared with the threshold and when the value of that counter is greater than the threshold, in a step S39, the value is renewed to the face feature amount. Then, in a step S40, a log-in history is recorded.
Patent JP-2002172680-A (JP)
Title: High-efficiency gasoline permeation preventing plastic container and manufacturing method thereof
Inventor: JEN-TAUTO YE
IPC: B65D1/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a high-efficiency gasoline permeation preventing container of a polyethylene/modified polyamide mixture which has a gasoline permeation preventing effect of high degree, while it is manufactured satisfactorily by a usual inexpensive blow molding machine, and of which the cost of manufacture can be sharply reduced, and a manufacturing method thereof. SOLUTION: A modified polyamide is prepared by using a precursive compatibilizer. Then, the modified polyamide is mixed in a polyethylene of high density to prepare a material and the high-efficiency gasoline permeation preventing container of the polyethylene/modified polyamide mixture is blow- molded out of the material by the blow molding machine.
Patent JP-2002168916-A (JP)
Title: Testing device for semiconductor, and device and method for regulating timing therefor
Inventor: KAWASHIMA HIDEMI
IPC: G01R31/28
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To allow accurate timing regulation. SOLUTION: This semiconductor testing device having a signal outputting means 1 for feeding a signal to an input and output terminal of a measured device 3, and a signal detecting means 2 for detecting a signal output from the input and output terminal of the device 3 is provided with the input and output terminal of the measured device 3, a time delay detecting means 5 for detecting a time delay between the signal outputting means 1 and the signal detecting means 2, and a signal detection timing determining means for determining timing for detecting the signal by the signal detecting means based on the time delay detected by the time delay detecting means.
Patent JP-2002170158-A (JP)
Title: Information service system
Inventor: KANEKO SEIEI
IPC: G06Q50/10
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To reduce the operation cost by automatically processing settlement of system use charge, dispensing with the acceptance procedure, and necessarily minimizing the personnel required for the management and to improve the publicness of the system by being installed using a dead space in an arcade and a station square as well as rooms in a commercial building in the information service system for using Internet, etc., per unit hour. SOLUTION: This system is so formed that a space in a building structure is demarcated so as to install a personal computer and provide a using chance of Internet to unspecific customers. This information service system comprises, at least, a frequency management device A having a card reader 1 reading the information recorded in a prepaid card, a monitor device B forcedly cut off from the power supply, when the frequency of the prepaid card counted by the frequency management device gets scarce, and a personal computer body E having a program deleting the history of the system utilization.
Patent JP-2002175252-A (JP)
Title: Communication device
Inventor: HIROSE YUKINARI
IPC: H04L12/58
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To simplify registration and a confirmation work of various information registered in a communication device such as a facsimile device. SOLUTION: This device has a mail box 12 for allowing the communication device having an image/voice accumulation memory 13 capable of registering various image information and voice information or a parameter accumulation memory 14 capable of registering telephone number information to receive, as an electronic mail, the image information, the voice information or the telephone number information to be registered in the image/voice accumulation memory 13 or the parameter accumulation memory 14, from an optional personal computer connected to a network, and registers the image information, the voice information or the telephone number information in the received electronic mail into the image/voice accumulation memory 13 or the parameter accumulation memory 14.  The device returns, as an electronic mail, the image information, the voice information or the telephone number information registered in the image/voice accumulation memory 13 or in the parameter accumulation memory 14 in response to an inquiry from a personal computer.
Patent JP-2002176305-A (JP)
Title: Portable radio communication equipment
Inventor: OBATA KENJI
IPC: H04B1/38
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide portable radio communication equipment capable of transmitting voice signal satisfactory in a speech communication mode. SOLUTION: The rod 5 of an antenna 10 where a microphone 6 is attached to its top is formed of a flexible shape memory material and stores a prescribed shape to make the microphone 6 come close to the mouth of a user. When the antenna 10 is extracted from a housing part for housing the antenna part 10, the antenna rod 5 recovers its stored prescribed shape.
Patent JP-2002174219-A (JP)
Title: Self-piercing rivet and fastening method
Inventor: AONO MASAMICHI
IPC: B21J15/02
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy self-piercing rivet preventing buckling at driving, and a fastening method using the self-piercing rivet. SOLUTION: This self-piercing rivet 1 is made of an aluminum alloy, and provided with a shaft portion 11 formed with a cutting edge portion 111 having a cutting edge function in a circumferential direction at a tip end, and a head portion 12 having a hole portion (an engaging means) for rotating the rivet 1. The fastening method comprises a first step wherein the rivet 1 is held to a rotating indenter by the hole portion 121, and the rivet 1 is driven in s fastened material while rotating the rivet by the rotating indenter; and a second step wherein the rivet 1 is further driven in the fastened material after stopping the rotations of the rivet 1.  Since the first step driving the rivet 1 having the cutting edge function in the circumferential direction into the fastened material while rotating, pressing force added on the rivet 1 at driving can be decreased, so that buckling of the rivet 1 is prevented.
Patent JP-2002173949-A (JP)
Title: Battery insertion/removal case for construction machine
Inventor: TANAKA YASUSHI
IPC: E02F9/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To smoothly and easily insert and remove a battery without providing a large space around a battery installation part and to prevent the battery from falling during work. SOLUTION: This case 20 for installing and carrying the battery 12 has a case body comprising a bottom face plate 21 and front and rear end face plates 22, 22 erected on the short side parts of the bottom face plate 21. Both long side parts of the bottom face plat 21 are provided with holding plates 23, 23 connected thereto. Both end face plates 22 are fixedly provided with slide guides 24, and each pair of slide guides 24, 24 is mounted with a handle 25. The handle 25 is provided with a grip rod part 25b extended between the upper end parts of slide rod parts 25a, 25a inserted through in the slide guides 24 movably in a vertical direction, and stopper parts 25c, 25c formed by bending the lower end parts of the slide rod parts 25a, 25a to prevent deviation from the slide guides 24.
Patent JP-2002180727-A (JP)
Title: Human-body sensing type antitheft device for face lattice
Inventor: NAKAMURA TAKASHI
IPC: E05C19/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a human-body sensing type antitheft device for a face lattice, by which a locking device cannot be released from the outside of the face lattice by simple constitution. SOLUTION: In the human-body sensing type antitheft device for the face lattice with the locking device communicating a face lattice body opening and closing a section between supports in the opening section or gate-port both ends of a building at a closed position and an operating tool for releasing the locking working of the locking device, a sensor is installed to a frame member, which guides the face lattice body or in which the face lattice body is housed, and a release preventive means preventing the release operation of the operating tool by the human-body sensing signal of the sensor is mounted.
Patent JP-2002181436-A (JP)
Title: Cooling storage device
Inventor: HAYASHI HIROSHIGE
IPC: F25D19/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a cooling storage device to which a shield plate of a cold air duct panel can be easily attached. SOLUTION: The cold air duct panel 21 comprises cold air outlet ports 22, 23 and 24 of an outer edge communicating with the outlet side of a fan 15, a central cold air inlet port 26 communicating with the inlet side of a cooler 14, and the shield plate 30 opposed with a space to the upper side of the central cold air inlet port 26. In the cold air duct panel 21, a guide plate 37C for guiding cold air entering from the inlet port 26 to the inlet side of the cooler 14 is provided. The shield plate 30 has one end provided with an engaging hole 30B detachably engaging with the guide plate, and the other end detachably fixed to the cold air duct panel 21 by a decorative screw 55.
Patent JP-2002142957-A (JP)
Title: Small article arranging pocket
Inventor: FUJISAKI TOSHIKO
IPC: A47B97/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a small article arranging pocket which can house small articles, stationery such as a ruler or a pair of scissors, a sealing stamp, consultation tickets, receipts or the like while subdividing them. SOLUTION: An upper covering section 2a which covers the upper surface of a box shelf 30 is provided. On both sides of the upper covering section 2a, pocket sections 11 and 11 equipped with a plurality of pockets 1 are provided.
Patent JP-2002178573-A (JP)
Title: Sheet material conveying device and recorder
Inventor: SAIJO SHINICHI
IPC: B41J15/04
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of a conveyance amount of a recording medium. SOLUTION: After recording on recording labels 6a, 6b and a last recording label 6c is started (step 101), judgment as to whether or not the label in the present recording operation is the last recording label 6c (step 102), and whether or not the rear edge 30 of the last recording label 6c is detected by a recording medium detection sensor 8 (step 103) is executed by a control section 20. When the rear edge 30 is detected, counting of the conveyance amount of the recording medium 6 is started by a counter 24 (step 104). The counter 24 counts the number of driving pulses of a conveyance motor 12 outputted from a motor driver 23. Next, it is judged whether or not the recording on the recording labels 6a, 6b and the last recording label 6c is completed (step 105). When the recording is completed, the counting of the driving pulses is finished (step 106).
Patent JP-2002182257-A (JP)
Title: Correcting optical device
Inventor: SUZUKI TAKASHI
IPC: G03B5/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To simplify a structure for fixing a correction optical system except when image blur is corrected, to decrease the number of components, and to improve assembly accompanying it. SOLUTION: This device has correction optical systems 101 and 102 which are movable to correct the image blur, driving means 106a, 108a, and 108b which drive the correction optical systems, and a mechanical limit part which limits the range of the movement of the correction optical systems, and an energizing means α which energizes the correction optical systems in one direction, and the correction optical systems are normally made by the energizing means to abut agaist the mechanical limit part except when the image blur is corrected.
Patent JP-2002182524-A (JP)
Title: Fixing device and image forming device equipped with the same
Inventor: WADA ATSUSHI
IPC: H05B3/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which can prevent the damage and the defective fixing of the fixing device caused by the excessive temperature up of a heating member in the vicinity of the outside of the end in the width direction of a recording material when a thick recording material with a narrow width such as an envelope is fed in a nip area, and the like, and to provide an image forming device equipped with this fixing device. SOLUTION: A subthermistor 23b detects the temperature of a heater 22 which is within the maximum paper feeding width, and beyond the minimum paper feeding width. When a sheet material P before fixation is just before arriving at a nip area N and the difference between the temperature of the heater 22 and a temperature detected by the subthermistor 23b and stored into a CPU 13 is a previously set temperature or higher based on a temperature detected by the subthermistor 23b and the detection result of a paper feeding sensor 7, the CPU 13 stops electric power supply to the heater 22.
Patent JP-2002184040-A (JP)
Title: Optical disk
Inventor: NOMOTO TAKAYUKI
IPC: G11B7/24076
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a next-generation optical disk, in which data can be recorded with high density as compared to conventional DVDs by using light beams for reproducing with shorter wavelengths and using an optical system, having a higher numerical aperture. SOLUTION: The optical disk has an information recording layer, in which information is recorded as lines of pits with prescribed track pitches and a light-transmitting layer, having <=0.13 mm thickness formed on the information recording layer. The recorded information is reproduced by a light beam having 400 to 415 nm wavelengths, which irradiates the information recording layer through the light-transmitting layer, by using an object lens having 0.75 to 0.86 numerical aperture NA. The taper angle of the pits is specified to >=55 deg..
Patent JP-2002027682-A (JP)
Title: Loop-type voltage regulating device, and method of regulating loop of voltage
Inventor: MAGGIONI GIAMPIETRO
IPC: H02P9/14
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a loop-type voltage regulating device for regulating the voltage, especially of an automatic electrical system. SOLUTION: This device is of such a type, that it includes at least one heat engine (15), a voltage regulator (13), and a synchronous generator (11) capable of operating to provide the regulated voltage signal (A+) of the system and to receive a regulation signal (DF) from the voltage regulator (13), for a loop- type voltage regulating device for regulation of the voltage, especially of an automatic electrical system. This voltage regulating device advantageously includes further a control unit (14) within a regulation loop, and the unit is connected between the heat engine (15) and the voltage regulator (13), and also it is applied to supply the latter (the voltage regulator) with a signal related to engine operation.
Patent JP-2002189894-A (JP)
Title: Meal and foodstuff sales system
Inventor: ISHII TSUTOMU
IPC: G06Q30/06
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a meal and foodstuff sales system capable of being easily used even by the personnel having insufficient knowledge on personal computers, aged personnel, and handicapped personnel. SOLUTION: The functions of a dedicated terminal 200 installed in a user are limited to a foodstuff menu display function and a purchase menu selection function, and an Internet connection program, browser operation, and order form preparation are eliminated so that even the aged personnel and handicapped personnel without expertise can easily order the delivery service of meal or foodstuff through a network. In addition, functions to run the programs for games, karaoke, and learning are incorporated in a memory card 250 for storing an order menu so that the system can be spread to those users not requiring the delivery service of meal and foodstuff.
Patent JP-2002196708-A (JP)
Title: Signboard device
Inventor: TANAKA TATSUO
IPC: G09F13/04
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a signboard device which prevents a display board from giving rise to repeated deformation by wind pressure, etc., is formed with a frame for holding this display board as an opening/closing frame openable and closable relative to a frame body and does not give rise to the degradation in the appearance of the display board. SOLUTION: The front side open section of the box-like frame enclosure frame body 2 is openably and closably fitted with the picture frame-like opening/ closing frame 4 by hinge means and the display board 5 which is formed of an easily distorted material and is supported at its circumference at the opening/ closing frame 4 to close its aperture is held in the opening/closing frame. The opening/closing frame 4 is arranged with at least one mounting rod 7 across the display board 5 on the side facing the enclosure frame body 2. The mounting rod 7 is fitted with a retaining member 9 of which the intermediate portion is projected toward the display board. The retaining member 9 is formed of a translucent material and the projecting part 9c of the intermediate portion is brought into contact with or proximity to the display board 5.