baber/WOPTO huggingface dataset:
Patent JP-2002131339-A (JP)
Title: Display device
Inventor: KOGE YASUMASA
IPC: G01R13/22
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of displaying the newest waveform data in a position of good visibility especially when a circular display is performed in real time. SOLUTION: This display device functions so that a plotting sheet is displayed on a display screen and data of waveforms to be measured are successively recorded on the sheet. A plotting means captures a plotting program, fixes a plotting starting position relative to the sheet on the screen, and continuously plots the data of the waveform to be measured while rotating the sheet in one direction.
Patent JP-2002132531-A (JP)
Title: Data maintenance system and method of dual system
Inventor: YAMAZAKI FUJITO
IPC: G06F12/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a data maintenance system and method of dual-redundant system allowing an update of a database at any timing and allowing a synchronized maintenance between main group server and subgroup server in a dual- redundant. SOLUTION: In the system, a maintenance terminal 31 perform a maintenance operation with inputting update data to a database 15. An in-operation server 1 stores a result of the maintenance operation into a maintenance difference database 19 to update the database 15 by contents of the database 19 based on the database update request. The server 1 informs update information to an in-standby server 2. The server 2 updates the database 19 and a database 25 by the informed update information. The server 1 registers an update history into a database 10 of difference update history and a database 16 of update history.
Patent JP-2002125425-A (JP)
Title: Method for loading seedling of rolled seedling mat in sulky rice transplanter
Inventor: KOGA HARUO
IPC: A01C11/02
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To completely plant the residual part of a seedling mat in a field and effectively utilize the residual part of the seedling mat. SOLUTION: The residual part of the seedling mat wound around a core roll is extended on a seedling-carrying platform and placed thereon. A new unused rolled seedling mat is placed on the residual part of the seedling mat. When the residual amount of the seedling mat is reduced to a prescribed amount or below, the seedling mat is delivered from the new rolled seedling mat to carry out the loading of the seedling.
Patent JP-2002134054-A (JP)
Title: Electron microscope
Inventor: FUKUSHIMA KURIO
IPC: H01J37/26
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an electron microscope which forms an enlarged image of almost the same magnification on a monitor screen before and after switching-over when supplying to the monitor a high resolution TV camera output signal replaced with a wide view TV camera output signal. SOLUTION: When an external control device 20 receives from a board 21 of the external control device an instruction signal that a sample enlarged image magnification on the monitor screen shall be raised than a maximum magnification M1 when the wide view TV camera is used, a changeover switch 18 is shifted to the high resolution TV camera 14 side. The external control device 20 also controls a lens power source control unit 22 so that the sample enlarged image magnification on the monitor screen become almost the same before and after the changeover switch 18 is shifted to the high resolution TV camera 14 side. As a result, the sample enlarged image magnification on the monitor screen is raised from the M1 to M2 which is almost the same magnification as M1.
Patent JP-2002128158-A (JP)
Title: Reservoir container for beverage liquid
Inventor: KOWADA TAKASHI
IPC: B65D25/34
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a reservoir container for a beverage liquid with which a calorific value of heating by a heater is reduced to realize energy saving effects and, further, damage of the container by a shock is reduced. SOLUTION: The reservoir container 1 for receiving a beverage liquid such as coffee inside is equipped with a heat-insulating cover 10 around the container 1.
Patent JP-2002131905-A (JP)
Title: Photosensitive resin composition and pattern forming method using the same, and electronic component
Inventor: OBATA RITSUKO
IPC: C08K5/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition, which can be used widely for a coating material for semiconductor device or the like, an adhesive, a stress relaxation material or the like and capable of forming a pattern by a photolithographic process and in which the elastic modulus is optionally controllable and has small temperature dependency, to provide a pattern forming method capable of forming a high precision pattern showing excellent stress relaxation, heat resistance, spattering resistance and plating property and to provide a high precision electronic component having elastic modulus having small temperature dependency and showing excellent heat resistant and reliability by having the pattern. SOLUTION: The photosensitive resin composition contains a polyimide precuirsor or polybenzoxazole precursor (A) and a particle or liquid (B) showing rubber elasticity and the pattern forming method and the electronic component using the same are provided.
Patent JP-2002139560-A (JP)
Title: Radar apparatus
Inventor: KAKIMOTO TAKASHI
IPC: G01S13/50
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To enhance the system gains by optimizing the items of a tracking beam by use of the results of classification of targets. SOLUTION: This radar apparatus comprises a transmitter 1 for generating transmit signals; an antenna 2 for radiating the transmit signal input from the transmitter into space as a beam-shaped electric wave and for receiving the electric wave reflected from a target; a receiver 3 for amplifying the signal received from the antenna and subjecting the signal to frequency conversion; a target distance estimator 6 for estimating the distance to the next target to be measured, on the basis of distances to targets previously calculated on the basis of the signals received from the receiver; and a transmit beam item controller 12 for controlling the transmit signal sent from the transmitter, on the basis of the estimated distance to the target and transmit beam energy calculated from both a preregistered reference radar reflection cross section and the required received electric power.
Patent JP-2002142074-A (JP)
Title: Image reader provided with automatic document feeder
Inventor: IINO MAKOTO
IPC: H04N1/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an image reader provided with a small-sized automatic document feeder while ensuring stable running and constant speed running of an original sheet at an image read position. SOLUTION: The image reader is provided with the automatic document feeder at its upper part in a freely opening/closing way to supply original sheets one by one to the image reader. The automatic document feeder is provided with a carrying-in roller that carries the original sheet onto a face of a read platen of the image reader and with a carry-away roller to carry away the read original sheet. The carry-in roller or a discharge roller is characterized in that the roller face is placed at a position at which the roller face is projected downward on the same plane as the read platen face. Thus, the distance between the carry-in roller and the image read position or between the discharge roller and the image read position is decreased and the radius of curvature of an original carrying path is increased.
Patent JP-2002144147-A (JP)
Title: Gear grinder
Inventor: HAMADA TOSHIO
IPC: B23F19/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To increase a gear grinding efficiency by automatically meshing a grinding wheel with a gear. SOLUTION: This gear grinder comprises a drive motor 35 for rotating the grinding wheel 6, drive motors 31, 32, and 33 rotating a gear work 5 and allowing the gear work 5 to mesh with the grinding wheel 6 so as to grind the gear face of the gear, and encoder 72 for detecting the absolute rotating position of the grinding wheel 6, an encoder 71 for detecting the rotating position of the gear work 5, and a work sensor 73 for detecting the passing of one tooth profile of the gear work 5.  A numerical controller stores, as a master phase, the rotating angle of the gear work 5 provided from a time when the passing of the one tooth profile is detected to a time when the gear work 5 reaches a position for meshing with the grinding wheel 6 and, after the passing of the tooth profile of a new gear work 5 is detected, the gear work 5 is rotated by the master phase to engage the gear with the grinding wheel 6.
Patent JP-2002152996-A (JP)
Title: Electric power receiving and supplying system
Inventor: UCHIKI HIROSHI
IPC: B60L5/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of reception and supply of electric power between a microwave transmitter which is installed on the ground and a microwave receiver installed on a vehicle. SOLUTION: A transmitting side reflector 38 for reflecting the microwave is provided to the external circumferential portion of a slot antenna 36, for transmitting the microwave of a power supplying apparatus 30 embedded in a road surface 10 and a receiving side reflector 48 for reflecting the microwave is provided to the external circumferential portion of a rectenna 52 for receiving the microwave of a power receiving apparatus 40 loaded to a vehicle 12. The microwave is given a certain directivity by the transmitting side reflector 38, and a large amount of microwave can be guided to the rectenna 42 with the receiving side reflector 48. As a result, efficiency in the supply and reception of power can be improved.
Patent JP-2002144365-A (JP)
Title: Resin sleeve and manufacturing method therefor
Inventor: TAKAHASHI TAKESHI
IPC: F16C33/20
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a resin sleeve which uses no adhesive, requires no strict control of the outside diameter size of the sleeve and the inside diameter size of a hole, in the housing, into which the sleeve is fitted, and thus can be strongly fixed in the hole of the housing as well as a manufacturing method for the resin sleeve. SOLUTION: The resin sleeve 1 is of such a construction that a plurality of projecting parts 12a are formed, at a specified interval, in the circumferential direction of the outer peripheral face 12 and are made to intrude into the housing side or are properly deformed when the sleeve is inserted into the hole of the housing, so that the sleeve 1 can be firmly fixed to the housing. In the manufacturing method, the form of each of the projecting parts 12a is such that a gate mark made during injection molding remains untouched. Consequently, the resin sleeve 1 can be manufactured without complicating the mold structure and a manufacturing process.
Patent JP-2002151969-A (JP)
Title: Semiconductor device
Inventor: HOJO YOSHIYUKI
IPC: H03F1/08
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional semiconductor device whose output terminal is connected to a low ESR(Equivalent Series Resistance component) capacitor with a low ESR component as a phase compensation capacitor that has the increased number of components because external connection of a resistor in series with the low ESR capacitor is required. SOLUTION: The semiconductor device 10 has a resistor RESR that is formed in the inside of the semiconductor device 10 and whose one terminal is connected to an output terminal T1 and has a capacitor connection terminal T2 connected to the other terminal of the RESR and the ESR component of the low ESR capacitor C1 externally connected to the capacitor connection terminal T2 is compensated by the RESR.
Patent JP-2002158257-A (JP)
Title: Flip-chip bonding method
Inventor: HAYASHI EIJI
IPC: B23K20/10
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a flip-chip bonding method where the interference to the injection of a sealing resin due to the residue of flux after a washing process, the decrease in a yield due to the generated void, and the decrease in reliability are improved. SOLUTION: When a solder bump that is formed either a semiconductor device or the connection pad of a wiring board, or both of them is to be connected, a process for applying ultrasonic waves in a plurality of directions or while a circular track is being drawn under pressure, heating, and the contact/melting of the solder bump is provided, thus achieving the flip-bonding without using any flux.
Patent JP-2002144927-A (JP)
Title: Seat slide device
Inventor: FUJIMOTO RYO
IPC: B60N2/06
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent opening of the upper portion of a lower rail when an impact load or the like applies an upward separating load to an upper rail, improve a separating strength, improve the strength of the lower rail, and prevent deformation of the upper rail. SOLUTION: A long lower rail 12 has first hook portions 15 at the extremities of a body part 12a on the side of an opening 12e, and second hook portions 17 at the lower portions of both side portions 12b of the body part 12a. An upper rail 13 has, on an upper wall 13d, first locking portions 18 locked on the first hook portions 15 of the long lower rail 12. The first locking portions 18 have projections 18a projected toward the first hook portions 15. The extremities of both side portions 13b of a body part 13a of the upper rail 13 have second locking portions 19 locked on the second hook portions 17 of the long lower rail 12.
Patent JP-2002154480-A (JP)
Title: Structure of snorkel
Inventor: CHIN SHUNRYO
IPC: B63C11/16
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a snorkel for effectively securing smooth breathing of a diver in diving and providing safety for sure use. SOLUTION: One end of a tube body is provided with a ventilating head, and the other end is provided with an assembling head for mounting a mouthpiece. An intake air passage and an outgoing air passage are isolated and formed inside the tube body communicating both heads with each other, a nonreturn ball valve is provided on the end part of the intake air passage of the ventilating head, and a first membrane piece is provided at the bottom edge of the assembling head. The other end of the intake air passage is communicated with the outlet of the assembling head through a second membrane piece, and also communicated with the outgoing air passage through a third membrane piece. A fourth membrane piece is fitted to one end of the outgoing air passage, and communicated with the outlet of the assembling head through a fifth membrane piece.
Patent JP-2001293136-A (JP)
Title: Slot machine
Inventor: KATSURADA KENJI
IPC: A63F5/04
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine which fully satisfies even a skilled player and enables a player to acquire sufficient medals even if the player is a beginner or a middle class player. SOLUTION: This slot machine is equipped with plural reels 31 to display plural kinds of patterns, a stop switch 42 to be operated by a player when rotation of reels 31 is to be stopped, a reel control pattern data table 67 with plural reel control patterns prescribing stop control of a reel 31 corresponding to the operation order of the stop switch 42, a reel control pattern lottery means 68 to draw lots of a reel control pattern from the reel control pattern data table 67, and a reel control pattern informing means 69 to inform a player of the contents relating to the reel control pattern selected by the reel control pattern lottery means 68. A player can view the informed contents and operate the stop switch 42 in a suitable order to get a more advantageous result.
Patent JP-2002160537-A (JP)
Title: Resin-made fuel tank
Inventor: NAKAMURA HIDEO
IPC: C08L77/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin-made fuel tank, in which a measure for fuel- permeability-resistance is well taken not only on a tank body but also on a take-out part. SOLUTION: The resin-made fuel tank comprises an opening 10, a multilayer- structured tank body 1 having an interlayer 12 made of a fuel-permeability- resistant resin, an outer layer 11, and an inner layer 13, both outer and inner layer being made of polyethylene, a communicating hole 20 communicating with the inside and outside of the tank body 1, and the take-out part 2 joined to the opening 10 together. The take-out part 2 consists of an alloy resin made of the fuel-permeability-resistant resin and polyethylene, and is attached to at least the outer layer 11 of the tank body 1 by mean of laser-welding.
Patent JP-2002153108-A (JP)
Title: Advance announcement alarm device for falling in seedling planting machine
Inventor: TOKI HARUMITSU
IPC: A01C11/02
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an alarm device for warning the falling of body is dangerous since it cannot take a sufficient safety width and give an alarm early and has difficulty in safe travel even if a rice planting apparatus crosses over a levee when the rice planting apparatus rises high from the body and has a small falling angle. SOLUTION: A rice transplanter made by vertically liftably supporting a rice planting apparatus on a body is equipped with an alarm device 4 for warning the falling of the body as the means to solve the problem. The alarm device 4 is connected to a control means 5 which memorizes a falling angle based on the lifting and lowering position of the rice planting apparatus and determines the time of advance announcement alarm of falling based on lifting and lowering information. The control means 5 has a constitution which has a wider safety width with a higher height in response to the falling angle changing with the lifting of the rice planting apparatus and determines the time of advance announcement alarm early to give the objective advance announcement alarm device of falling in a rice transplanter.
Patent JP-2002079333-A (JP)
Title: Metal cylinder and metal bracket
Inventor: YAMADA NOBUO
IPC: B21D53/88
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an inner diameter dimension is changed by the external force applied as a result of cooling of a welded section. SOLUTION: When a metal bracket 12 is formed by mutually engaging respective protrusions and notches which are arranged at left/right side A, B of a metal plate, sections P-S astride adjoining protrusions are squeezed to a stripe shape to be indented, the stock pushed away from the indents P-S is supplied to a surrounding of respective protrusions, the adhesion between protrusions is increased to realize strong joining, further, a width of a root section in the protrusion at the side to be inserted from a joining direction is designed two holds of a width of a root section in the protrusion at the side to insert, thus, sufficient strength is given to a joining section. As a result, a change in an inner diameter dimension generated by the external force applied resulting from cooling of a welding section is suppressed.
Patent JP-2002164836-A (JP)
Title: Home monitor and control system using communication network
Inventor: YUASA HIROYOSHI
IPC: H04B7/26
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a home monitor and control system which restrains the necessary cost of monitor and control by enabling to monitor and control an equipment system network and an information communication system from a portable terminal apparatus without making contract with a commercial provider like ASP. SOLUTION: A home server 1 has a function to convert a communication protocol corresponding to a control signal which is transmitted and received between a portable terminal apparatus 4 which is being used. The home server 1 has a function to display a predetermined monitor and control operation screen for the portable terminal apparatus 4 when the home server 1 receives an access by predetermined operation from the portable terminal apparatus 4 through a communication network N, and a function to execute interactive remote monitor and control between a monitoring equipment system network N1 and an information communication system network N2 by receiving the operation of the monitoring control operation screen when the monitor and control operation screen is operated on the portable terminal apparatus 4 side.
Patent JP-2002163182-A (JP)
Title: Portable terminal, information distribution system using the same, and information distribution method
Inventor: INOUE YOSHITAKE
IPC: H04N21/431
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a terminal technology allowing contents distribution without traffic concentration. SOLUTION: This terminal comprises a storage means for storing contents and its list information, and a detecting means that communicates the list information with other terminals and detects the terminal that does not have the same contents as the own terminal. The terminal transmits the own contents to the detected terminal.
Patent JP-2002169546-A (JP)
Title: Electronic drum
Inventor: ABE SEIJI
IPC: G10H3/14
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic drum that can structurally prevent generation of vibration transfer between pads by effectively suppressing the vibration transmission from the case body. SOLUTION: A sensor supporting body 40 to which a sensor part 41 for percussion detection is arranged is combined with a pad body 10 by using a bridge body 14 together with an elastic body 42 provided with a film. The elastic body 42 is formed into a disk-like shape and is formed of synthetic resin (polypropylene, etc.), which has elasticity and does not transmit vibration easily. The outer part from a thickness part 42b in the radial direction is formed to be a thin film part 42a with a thickness of about 0.3 mm. A thin film part 42a is fixed by being pinched with a stay 22 and a upper case 6 of a light- emitting unit 20. The outer peripheral part of the pad body 10 is slightly separated from the stay 22 and a light guiding body 21 at the time of no-percussion.  Consequently, the pad body 10, sensor part 41 and sensor supporting body 40 or the like are combined to the upper case 6 and floating from the upper case 6 only through the thin film part 42a, thereby being made to function independently of the upper case 6 concerning vibration transmission.
Patent JP-2002169266-A (JP)
Title: Mask, imaging characteristic measuring method and exposure method
Inventor: HAYASHI TSUNEHITO
IPC: G03F1/44
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a mask capable which is adequately usable for measuring improving characteristics of a projection optical system. SOLUTION: First and third patterns (LS1 and LS3) including line patterns extending in a first direction and second and fourth patterns (LS2 and LS4) including line patterns extending in a second direction are formed on a pattern surface (PA) of a mask substrate (42) constituting the mask (RT). The first and second patterns and the third and fourth patterns which are formed to the same line widths make pairs, respectively.  Accordingly, the exposure of the first time by which, for example, the respective patterns are transferred to the substrate and the exposure of the second time by which at least the one patterns are transferred in superposition on the transferred images of the patterns making a pair are carried out, by which the images of the rhombic marks having the same resolution at any of their peripheral edges are formed in the parts overlapping on each and therefore the various imaging characteristics of the projection optical system can be measured by measuring the prescribed lengths of the images.