baber/WOPTO huggingface dataset:
Patent JP-2001285405-A (JP)
Title: Equipment and method for communication
Inventor: WATANABE TAKAHIKO
IPC: H04B1/40
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To enable a user to recognize the arrival of a call even when the user is reproducing a music by means of a music reproducing function. SOLUTION: Sound signals produced by decoding music data stored in a music memory 53 by means of a music decoder 52 are supplied to a headphone 51 through a signal path switching/headphone detecting circuit 50. When a call arrives while the sound signals are supplied to the headphone 51, it is checked whether or not the telephone number of the caller extracted from the incoming call signal is registered in the telephone directory in an EEPROM 38. When the number is registered in the telephone directory, a sound synthesizer 36 synthesizes the name of the caller registered on the telephone directory correspondingly to the telephone number into sounds and, at the same time, the detecting circuit 50 switches the route of the sound signals supplied to the headphone 51 from the output of the decoder 52 to that of the synthesizer 36.  When the synthesizer 36 ends the name of caller, the route of the sound signals are returned to the original one. Therefore, the user does not miss the incoming call even when the user is listening to a music by means of the headphone 51.
Patent JP-2001277910-A (JP)
Title: Motor-driven seat device
Inventor: KADOTANI HIDETOSHI
IPC: B60N2/90
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of reducing weight without increasing cost when plural motors are controlled. SOLUTION: When motor control is carried out by installing n sets of motors 11 (11a, 11b, 11c, 11d) in a seat structural body STF and by switching a rotation direction switching relay 31 for switching the motor rotation direction and a motor selection relay 33 for selecting the motors 11 by a control device 10 having integrated switches 7 (7a, 7b, 7c, 7d), a first switching terminal COM1 of the rotation direction switching relay 31 is connected to the switching terminal COM of the motor selection relay 33, one-side ends on the power feeding side or grounding side of the motors 11 are used in common and connected to a second switching terminal COM2 of the rotation direction switching relay 31, and the other-side ends are connected to the respective selected terminals NC and NC of the motor selection relay 33,  so that the number of wire harnesses from the respective motors to the control device can be reduced and the weight can be reduced.
Patent JP-2001282543-A (JP)
Title: Method and system for loading ic card application
Inventor: UDAGAWA MARI
IPC: G06F21/12
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a loading method for efficiently and safely substituting a new card application(AP) for a card AP whose validity term has expired when the validity term is applied to the AP stored in an IC card because of security. SOLUTION: An IC card application terminal 2 detects the validity expiry of an AP when an IC card 3 is used and requests a new AP to an IC card issue management server 1. The server 1 ciphers the new AP by a public key inherent in the card 3 and transmits the ciphered AP to the terminal 2. Then the server 1 transfers the received AP to the card 3. The card 3 deciphers the ciphered AP by a built-in secret key to load the AP.
Patent JP-2001280859-A (JP)
Title: Heat exchanging coil for small quantity of water
Inventor: KIYOTAKI TAMON
IPC: F28D1/047
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a heat exchanging coil having high heat exchanging capacity in which the quantity of heat being exchanged with ventilation air of the coil can be increased at the time of large temperature difference small quantity of water operation while decreasing bypass air. SOLUTION: The heat exchanging coil comprises a fin group 2, a large number of heat transfer tubes 3..., a plurality of branch headers 4... on the heating medium inflow side interconnected with one end part of the heat transfer tubes 3..., and means for regulating the flow rate of heating medium of the entire coil by conducting/stopping the heating medium of specified branch headers 4.... The heat transfer tubes 3... are directed, in the way thereof, toward the tube part stage or the upstream side of heating medium when viewed from the inserting direction of the fin group 2 into the heat transfer tubes. At least one tube part 1 of the heat transfer tubes 3 coupled with different branch headers 4 is included in every or every other stage and heating medium flows horizontally or upward.
Patent JP-2001284236-A (JP)
Title: Projection exposure system and exposure method
Inventor: SHINODA KENICHIRO
IPC: H01L21/027
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To measure a transmittance change in nearly all optical systems including a projection exposure system in an exposure process so as to control cumulated exposure more accurately. SOLUTION: An optical detector 40 detects light that penetrates through all lighting optical systems and a part of a projection optical system. In an exposure process, a reticle 10 is placed on a reticle stage 11, and a circuit pattern on the reticle 10 is illuminated. The diffracted light of the circuit pattern generated by illumination forms the image of the circuit pattern on the surface of a wafer 14 again through a projection optical system 12. A diffracted light conducive to the formation of this image is a diffracted light of 0 to ±1st order (low order) that is not shaded by an NA stop 13. A photodetector 40 is provided on the plane of the NA stop 13 to detect a high-order diffracted light that is not conducive to the formation of an image, by which a transmittance change in an optical system up to a point near the surface of the wafer 14 is detected.  The detected transmittance change is made reflected in the output of the cumulative exposure sensor 17, by which the output of a light source or the adjustment of an ND2 is feedback-controlled.
Patent JP-2001290226-A (JP)
Title: Image reader
Inventor: TSUKASAKI HIROYASU
IPC: G03B27/62
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous detection of remaining originals by resetting original size data even for the opening/closing of a pressing plate set at such an angle that a user can manage to remove the original in an image reader. SOLUTION: This image reader is equipped with an original reading means for obtaining an image signal from the output of a photoelectric conversion element 38 by exposing the original placed on a contact glass 21 through a slit, scanning the original by moving in an orthogonal direction of the slit, and forming an image by reflected light from the original on the element 38 through a scanner optical system 22, an original size detection means for detecting the size of the original according to the output of original detection sensors 50 and 51 consisting of a plurality of reflection type sensors arranged at specified positions under the glass 21, and the pressing plate for pressing the original placed on the glass 21 to the glass 21 from the above.  In the case of opening/closing the pressing plate, the change of output from at least one reflection type sensor out of the plurality of reflection type sensors constituting the sensors 50 and 51 is monitored to detect the opening of the pressing plate.
Patent JP-2001288423-A (JP)
Title: Substrate film for line-displaying tape and line- displaying tape
Inventor: SUEZAWA MANABU
IPC: C09J7/02
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a substrate film for a line-displaying tape, which is excellent in flexibility and stress relaxation properties, exhibits sufficient heat resistance (molding processability such as dimensional stability and the like) when processed into a line-displaying tape and generates no harmful gases when incinerated and therefore imposes a small load on the environment, and to provide using the substrate a line-displaying tape excellent in flexibility, stress relaxation properties, workability and heat stability. SOLUTION: The substrate film for a line-displaying tape comprises (A) 50-99.9 wt.% of a polypropylenic resin comprising an isotactic polypropylene and an atactic polypropylene, containing at least 10 wt.%, based on the total resin, of a boiling heptane-soluble atactic polypropylene, and having a fusion peak temperature in the DSC curve in the thermal analysis by a differential scanning calorimeter(DSC) of at least 145 deg.C and a heat of fusion of 20-100 J/g, (B) 0.1-50 wt.% of a vinyl aromatic-based elastomer and (C) 0.005-1 pt.wt., based on 100 pts.wt. of the total amount of the components (A) and (B), of a crystal nucleating agent.
Patent JP-2001291315-A (JP)
Title: Balancer for optical disk drive assembly
Inventor: IGARASHI SHIGEMI
IPC: F16F15/32
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the stability of balance correction with recent optical disk devices as the widening of a range of the number of revolutions progresses on account of diversification of the kinds of disks parallel with the increasingly higher speeds of disk rotation and to eliminate the cause for the deterioration of the reliability of the optical disk device. SOLUTION: This optical disk device has a movable member movable in a radial direction between the disk and the balance correction device, a pressing plate which abuts on the balance member in an annular orbit and a conversion mechanism which converts the movement in the radial direction of the movable member to an axial direction and moves the pressing plate in the axial direction such that the vibration in a wide range region of the number of revolutions of the imbalance disk is suppressed.
Patent JP-2001248343-A (JP)
Title: Super guard (crime prevention metal fitting)
Inventor: SHIMIZU JISABURO
IPC: G07F9/10
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a crime prevention metal fitting to be attached to a storage box. SOLUTION: A pedestal is fixed to the door surface side and side surface side of a storage box or the like. The pedestal is connected to the box by a movable steel material or the like. In addition, a locking mechanism is installed on the box.
Patent JP-2001298193-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: OMI TADAHIRO
IPC: H01L27/08
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device together with its manufacturing method for high current driving capacity and yield. SOLUTION: A semiconductor device 1000 comprises an NMOSFET 100A and a PMOSFET 100B. Each MOSFET comprises first and second impurity diffusion layers 8a and 8b which are formed at a silicon layer 1a of an SOI substrate 1 and constitute a source region and a drain region, a channel region 7 formed between first and second impurity diffusion layers 8a and 8b, a gate insulating layer 2 formed at least on the channel region 7, and a gate electrode 3 formed on the gate insulating layer 2. The gate electrode 3 comprises a tantalum nitride layer 4 at least in a region contacting the gate insulating layer 2, and a tantalum layer 5 formed on the tantalum nitride layer 4. The tantalum layer 5 has a crystal structure comprising body-centered cubic lattice phase.
Patent JP-2001298935-A (JP)
Title: Stepping motor
Inventor: TANAKA KOJI
IPC: H02K37/14
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor which has an enlarged wound section of a winding of a bobbin. SOLUTION: In a bobbin used in this stepping motor which construct a magnetic circuit provided by alternately forming four stators consisting of comb- shaped steel plate opposing a columnar rotor, axially layering resin bobbins for winding coil around the outer periphery of the stator, and inserting both of them into a cylindrical case, the wound section of the winding of the bobbin is enlarged in the axial thrust direction to increase the wounding area of the effective winding for an increase in its occupied area. The bobbin is used for the stepping motor.
Patent JP-2001293560-A (JP)
Title: Soldering method
Inventor: IMAMURA KEIICHIRO
IPC: H05K3/34
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To manufacture a printed circuit board without generating defective soldering and with the high reliability of its soldered parts by establishing a soldering method with which soldering with satisfactory wettability can be performed by using lead free solder when soldering the printed circuit board mounted with electronic parts. SOLUTION: When performing the flow soldering of the printed circuit board 1 by using Sn-Zn solder in an atmosphere of inert gas, the soldering is performed with an oxygen content of 500 ppm or below while moving the jet stream wave 13 of melted solder 9 making it come into contact with the printed circuit board 1 in a solodering process 18 in the direction crossing the transfer direction A of the printed circuit board 1.
Patent JP-2001295940-A (JP)
Title: Metal gasket
Inventor: YASUDA TOMOYOSHI
IPC: F16J15/08
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a metal gasket 1 allowing easy positioning of a shim plate 3 on the upper face of a gasket base 2 and provided with a wide sealing characteristic in comparison with a conventional one. SOLUTION: This metal gasket 1 is composed of a gasket base 2 having a combustion chamber hole 4 and a main bead part 2A, and an annular shim plate 3 placed over the upper face of the gasket base 2. The gasket base 2 has annular sub-bead parts 2C and 2D respectively formed in adjacent positions inside and outside of the main bead part 2A, and annular protrusions 3A and 3B formed bulging downward on the inner peripheral side and outer peripheral side of the shim plate 3. When placing the shim plate 3 over the gasket base 2, both annular protrusions 3A and 3B of the shim plate 3 are engaged with both sub-bead parts 2C and 2D of the gasket base 2.
Patent JP-2001294059-A (JP)
Title: Sulky farm working machine
Inventor: TOKI HARUMITSU
IPC: B62D49/00
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To automatically monitor the operating position and the working position of a driver seated in a driver's seat, in a sulky farming machine. SOLUTION: This sulky farm working machine is provided with a seat sensor 3 for detecting a seating position of the driver, in the driver's seat 2 of a riding vehicular body 1.
Patent JP-2001295586-A (JP)
Title: Over break device of shield machine
Inventor: UEDA KAZUNORI
IPC: E21D9/087
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an over break device of a shield machine, capable of securing the necessary quantity of over break by restraining a boring reaction acting on a roller bit. SOLUTION: The over break device 12 is composed of the roller bit 121 for over break, a frame 122 for rotatably supporting the roller bit 121, a bracket 123 mounted on the back surface of the frame 122 for the purpose of supporting the frame 122 in such a manner as to be able to rock the frame 122, a supporting means 125 for supporting the bracket 123 in such a manner as to be able to rock the bracket 123, and a jack 126 wherein one end side thereof is mounted on the bracket 123 and the other end side thereof is mounted on the side of a shield body 1.
Patent JP-2001304441-A (JP)
Title: Valve structure
Inventor: IWASAKI HITOSHI
IPC: F16K15/06
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent the impulsive sound produced when a valve element of a check valve, abuts on a seat. SOLUTION: A cushioning material 10 is mounted on a part where the valve element 8 abuts on the seat member, 5 for buffering the impact caused by the abutment on the valve element.
Patent JP-2001305345-A (JP)
Title: Polarizing plate
Inventor: SAWADA TAKAHIKO
IPC: G02B5/30
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate being excellent in transparency, durability under high temperature and high humidity surroundings, heat resistance and physical strength. SOLUTION: The polarizing plate is characterized by laminating a protective film composed of a norbornene type resin film on at least one surface of a polarizer composed of a polyvinyl alcohol type sheet with adhesion using an aqueous polymer-isocyanate type adhesive.
Patent JP-2001301391-A (JP)
Title: Glass protective image and manufacturing method for the same
Inventor: ABE KATSUTO
IPC: A47G33/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a glass protective image and a method for manufacturing the same capable of holding a clear image for a long period of time even by installing it outdoors where ultraviolet rays are strong and being manufactured at a low cost. SOLUTION: A paint film 7 is formed on a rear surface of a photographic image layer obtained by printing a toner 4 of a transfer sheet 3 in which a photographic image 2a is copied on a rear surface of a transparent glass plate 5.
Patent JP-2001305179-A (JP)
Title: Flash point detecting device and dielectric strength testing method for gas insulated electric device using the same flash point detecting device
Inventor: OMAGARI TOMOKAZU
IPC: G01R31/08
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a flash point detecting device which is suitable for a test of the dielectric strength of a gas insulated electric device and can improve the efficiency of test operation. SOLUTION: When the dielectric strength test is conducted, the flash point detecting device 2 is provided detachably for each container of an unillustrated gas insulated electric device. This flash point detecting device 2 is equipped with an acceleration sensor 14 which detects and converts the acceleration of vibration that the container has when a flash is generated in the container in the dielectric strength test into an acceleration signal, a band-pass filter 20 which passes an acceleration signal of a specific frequency band in the acceleration signal and outputs it as an output signal,  and a decision alarm device having five level decision circuits 22a to 22e which generate decision signals when the level of the output signal exceeds a specific value and five light emission display units 23a to 23e which are provided corresponding to the level decision means and illuminate in response to the decision signals and continue to illuminate even after the output signal is ceased. The acceleration of the container in which the flash is generated is large and the number of light emission display units mounted on the container which illuminate is large, so the container where the flash is generated can easily be specified from the number of the illuminating containers to improve the efficiency of the test operation.
Patent JP-2001300180-A (JP)
Title: Washing and drying machine
Inventor: FUKUMOTO MASAMI
IPC: D06F39/08
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To hardly transmit the vibration of an outer tub in a dehydrating process to a case body, to easily feed clothes by increasing the size of an inner lid disposed on the outer tub and to improve handleability in a washing and drying machine capable of consistently conducting washing to drying. SOLUTION: An inner tub 30 provided with a rotation center axis in a vertical direction is freely rotatably supported inside the outer tub 25 elastically suspended inside the case body 24, a rotary blade 32 is freely rotatably arranged on the inner bottom part of the inner tub 30, the inner tub 30 or the rotary blade 32 is driven by a motor 27, air from a blower 35 for circulation is heated by a heater 36 and blown into the inner tub 30 and cooling air is introduced from the outside into the case body 24 by the blower for cooling.  The upper surface of the outer tub 25 is covered with an outer tub cover 38 provided with a freely openable and closable inner lid 39 and a circulation bellows hose 42 connected to a circulation air passage 41a and a water supply bellows hose 40 for supplying water are closely arranged side by side in the vicinity of the outer peripheral edge of the outer tub cover 38.
Patent JP-2001306365-A (JP)
Title: Load measurement system
Inventor: AIURA TOSHIJI
IPC: G06F11/34
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To make load measurement of a computer to execute a program efficient. SOLUTION: In this load measurement system to measure loads to be applied to each of plural computers 2a to 2n to be measured connected with a network (LAN) 1 when the program is executed by the plural computers, a measuring computer 11 connected with the network 1 is provided and the measuring computer 11 is provided with a remote load measurement control part 12 to instruct measurement of the loads to be applied to each of the plural computers 2a to 2n to be measured when the program is executed to the plural computers 2a to 2n to be measured, a measurement result collecting part 13 to collect a load measurement result obtained by measuring the loads to be applied to each of the plural computers 2a to 2n to be measured and a load result analyzing part 15 to input the load measurement result collected by the measurement result collecting part 13,  to analyze the loads to be applied to each of the plural computers 2a to 2n to be measured based on the inputted load measurement result and to output the analyzed result as a load analysis result.
Patent JP-2001312607-A (JP)
Title: Membership article purcahse system, settlement system, system and method for membership article purchase with settlement function, and recording medium
Inventor: TAKAHASHI ISAMU
IPC: G06Q50/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for membership article purchase which give a reward to an introducer each time an introduced person purchases an article and reduce operation for giving and managing the reward. SOLUTION: This membership article purchase system 10a allows registered members 40a and 42a, i.e., a regular member and a new member introduced by the regular member to purchase articles and is equipped with a server device 2a and a member information database 4a which stores identification information on the registered member 30a while relating it to identification information on the registered member 42a having introduced the member; and the server device 2a accepts a request to purchase an article from the side of the registered member 40a through a terminal 8a connected to the server device 2a, retrieves the identification information on the registered member 42a from the member information database 4a according to the identification information on the registered member 40a sent through the terminal 8a, and computes the reward to be given to the registered member 42a.
Patent JP-2001313964-A (JP)
Title: Telephone system and its connection setting method
Inventor: IMURA HIDEYUKI
IPC: H04Q3/545
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce the setting complicatedness by automating the settings of a communication protocol parameters. SOLUTION: An automatic setting control part 15 extracts the line number and the telephone number whose automatic settings are not completed from a table 16 for automatic settings, sends the telephone number extracted from the I/F circuits 15a-15d of the extracted line number to an ISDN station exchange 2, detects setting information for setting parameters necessary for protocol processing, and then stores them in a protocol parameter table 14.