baber/WOPTO huggingface dataset:
Patent JP-2001346338-A (JP)
Title: Method of charging alkaline aqueous solution secondary battery for backup
Inventor: HIRAI TOSHIRO
IPC: H02J7/10
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of charging an alkaline aqueous solution secondary battery for backup that is not affected by the change of ambient temperature or the deteriorated state of the battery. SOLUTION: In this method of charging alkaline aqueous solution secondary battery for backup, when a nickel-hydrogen battery (A size, nominal capacity 2300 mAh) is used as a backup secondary battery that operates if commercial power supply is stopped, for example, the secondary battery is fully charged. Then, leaving-as-it-is periods and recharging ones are set alternately to charge the secondary battery additionally.  The leaving-as-it-is period, the length of one period of the leaving-as-it-is period, the recharging period, the length of one period of the recharging period, and a charging current value are set in such a way that an average charging current value I during the combined period of the one leaving-as-it-is period and the one recharging period when the ambient temperature of the secondary battery is T deg.C satisfies the relational expression I=0.0185×exp (0.045T) (Here, let the unit of current be 2.3A.).
Patent JP-2001345579-A (JP)
Title: Fitting for printed board
Inventor: NAKAYAMA TAKURO
IPC: H05K7/14
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a fitting which can be adjusted easily in position and can firmly fix a printed board. SOLUTION: This fitting is composed of a rail member 10 fixed to the internal surface of an enclosure, shaft members 40 fixed to the rail member 10, and clamp members 40 which can be fixed slidably to the shaft members 40. Each clamp member 20 is fitted with a rubber member 30, which can lock the card edge of a printed board 1a or 1b. The clamp member 20 is also provided with a means which fixes two parts in an overlapping state, where the holes of the parts communicate with each other, and a structure in which the shaft section of one shaft member 40 is passed through the holes, and at least part of the inner peripheral surface of one hole is protruded to stop sliding of the clamping member 20 with respect to the shaft member 40.  It is preferable to provide a structure such that a part of the periphery of the hole of the first part is composed of an elastic piece and projects out toward the inside of the hole by means of a projection, in a state where the projection is elongated from one end of the hole of the second part and the first and second parts are fixed in an overlapped state.
Patent JP-2001343253-A (JP)
Title: Method of detecting abnormality of resolver
Inventor: YONEDA OSAMU
IPC: G01B7/30
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of detecting the abnormality of a resolver which judges the resolver to be in the abnormality in a wide rotation angle range by a simple computation. SOLUTION: If the abnormality such as short circuit occurs in an output coil of a resolver, a sampling value of the output signal from the abnormality- occurred coil about the rotation angle X is offset. This value is obtained as a value across the abnormality occurred coil at a timing at which the other coil to the abnormality-occurred coil provides a maximum or minimum output. If, thus, the offset value is out of a specified range near 0, the resolver can be judged to be in failure.
Patent JP-2001309357-A (JP)
Title: Remote image monitoring
Inventor: TAKEUCHI KIYOSHI
IPC: G06F3/048
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a remote image monitoring system in which a center device is unnecessary or the implementation of a small-sized device is sufficient and the implementation cost and the operating cost of a monitoring system are by far more inexpensive than in the conventional practice. SOLUTION: A communication network 5 is provided with an ASP 6, a client terminal 1a can transmit an alarm signal outputted by an alarm sensor 3 and image data picked up by a camera 2 to the ASP 6 through the network 5, the ASP 6 is provided with a notifying means 7 for notifying a center device 10 of information on the basis of the alarm signal received from the terminal 1a, a recording means 8 for being able to store the image data received from the terminal 1a and also communication equipment 9 for transmitting the stored image data, and the center device 10 is provided with a communication machine 11 capable of communicating with the ASP 6 and an image display device 12.
Patent JP-2001345369-A (JP)
Title: Substrate sensor and method for sensing substrate
Inventor: SAKAI HIROSHI
IPC: G01B11/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent a damage due to a substrate conveying error by erroneously recognizing a substrate sensor provided at a substrate conveyor or the like of a semiconductor manufacturing apparatus, to recognize the presence or absence of the substrate due to a substrate material or a difference of reflectivity of a film on the surface of the substrate. SOLUTION: The substrate sensor comprises a light emitting element H for emitting an illumination light t to the surface of a wafer W, a photodetector J for receiving a reflected light (h) from the wafer W and a plate-like partial shield plate P installed between the element H and the photodetector J. If the wafer W excessively approaches a sensor mounting part S in the case of conveying, the light (t) or the light (h) is automatically shielded by the plate P so that the photodetector J does not detect the light (h) and can judge as the absence of the wafer. Even when the reflectivity of the wafer is different, a damage due to contact of the wafer with the mounting part S is eliminated.
Patent JP-2001340107-A (JP)
Title: Shoe uppers
Inventor: NAKATOMI KUNITOSHI
IPC: D03D1/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide shoe uppers which are excellent in sewing workability of the shoe uppers and pull-over workability in a shoe assembling process step and in the pliability, bendability, fitness and durability in wearing the finished shoes. SOLUTION: The shoe uppers are formed by plain weave using twist yarn consisting of a plurality as warp in a longitudinal direction of the shoe uppers and single yarn as weft in the short side direction of the shoe uppers. The tensile strength of the shoe uppers is made higher in the longitudinal direction of the shoes, by which the stiffness thereof is made higher.
Patent JP-2001346533-A (JP)
Title: Pasta and method for producing the same
Inventor: NISHIWAKI KEISUKE
IPC: A23L7/109
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain pasta with good palate feeling. SOLUTION: The method for producing pasta is characterized by comprising the following process: a chip-like dough is produced by extruding a dough 25-45 wt.% in water content after kneading under a reduced pressure, i.e., >=55 kPa less than the atmospheric pressure, and the chip-like dough thus produced is kneaded again and extruded.
Patent JP-2000355174-A (JP)
Title: Ink sheet for sublimation thermal transfer
Inventor: SHIMADA MASARU
IPC: B41M5/395
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an ink sheet for a sublimation thermal transfer recording for obtaining a high image density without heat fusion bonding. SOLUTION: In the ink sheet for sublimation thermal transfer comprising an ink layer containing a dye and a binder and provided on a base, the binder is made of a polyvinylbutyral, a phenol resin and a melamine resin.
Patent JP-2001027933-A (JP)
Title: Information input device
Inventor: KASHII MASAHARU
IPC: G06F3/0488
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an information input device appropriately adaptable to an image generation device by which even a child can easily display an image corresponding to a track drawn by a pen on a tablet. SOLUTION: A tablet 10 for inputting coordinate information, a coordinate detection means for detecting coordinate information inputted from the tablet 10 and a pen 11 for giving a coordinate to the tablet 10 are provided. The tablet 10 is divided into a plotting area 10a where image data is generated based on the track of the pen 11 and a selection area 13 consisting of plural selection keys 15 to 19 selecting the display forms of image data.
Patent JP-2001351006-A (JP)
Title: Commodity display method for online shopping
Inventor: ITO KEISUKE
IPC: G06Q30/06
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To enable a customer to easily find and purchase what is called a good bargain by introducing elements of conventional leaflets inserted in newspapers into commodity exhibition on a browser in online shopping. SOLUTION: In online shopping which utilizes server and client terminals connected through the Internet, a digital leaflet picture where good bargains are collected is displayed on a browser picture. This digital leaflet picture may be displayed by clicking a leaflet button provided on the top page of a virtual shop or may be directly displayed in the top page.
Patent JP-2001077981-A (JP)
Title: Light source and original reader
Inventor: KONAGAYA TATSUYA
IPC: G03B27/73
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a light source that can uniformly emit light with a small luminous quantity loss, using an absolute minimum number of light-emitting elements and to provide an original reader. SOLUTION: A resist film 108 with a high reflectance in white or the like covers a LED element mount surface of a board 100, and a light emitted from an LED element 102 toward the board 100 is reflected in the direction of a photo film (to the opposite side of the board with the LED element 102 in-between), so as to emit most of the light emitted from each LED element 102 from an LED light source 82 in the direction of the photo film. Furthermore, a diffusion box 84 is placed to surround the circumferential edge of the LED sight source 82, and a light reflection diffusion board 84A of the diffusion box 84 guides the light emitted from the LED light source 82 and made incident to the diffusion box 84 in a direction of the photo film, while being diffused and reflected.  Thus, the light from the LED light source is guided, while being collected without losing the incident luminous quantity, and ununiformity in the luminous quantity distribution is furthermore corrected (uneven luminous quantity is reduced).
Patent JP-2001355987-A (JP)
Title: Heat exchanger
Inventor: ETO HITOHISA
IPC: F28F9/04
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger having a structure making it possible-to lead out pipes to the engine room side, in regard to the heat exchanger which is mounted on air conditioning equipment having an air passage extending from the engine room side. SOLUTION: First and second openings are provided in one of the lateral sides of a tank along the direction of stacking of tube elements and fins, and first and second pipe fitting members are disposed in the first and second openings. Each of inflow and outflow pipes of a heat exchange medium is made to communicate with each of paired spaces divided in the tank, through the intermediary of the first and second pipe fitting members. Therefore it is possible to lead out the inflow and outflow pipes along the direction of an airflow passing the fins of the heat exchanger.
Patent JP-2001354149-A (JP)
Title: Energy consumption saving power steering system
Inventor: YAMADA SHIGEYUKI
IPC: B62D137/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To stop driving of a power steering pump for saving energy consumption without causing hunting drive in the power steering pump when a steering wheel is not steered. SOLUTION: For stopping the driving of the power steering pump when the steering wheel is not steered, it is confirmed that steering force not less than a prescribed threshold value does not remain in this power steering system.
Patent JP-2001019492-A (JP)
Title: Fluoro-glass ceramics having photostimulable property
Inventor: WILLEMS PETER
IPC: C03C10/16
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a means for producing a storage phosphor screen which has a combination of advantage of such a screen having vacuum-deposited phosphor needle-like crystals, excellent environmental stability and low light- scattering properties. SOLUTION: This glass ceramic material for storing X-ray energy and emitting the stored energy by photostimulation, comprises a fluoride glass matrix containing fine crystal grains, wherein the fine crystal grains have an average grain size (d) that meets the relational expression d<2 μm; and in an XRD (X-ray diffraction) spectrum of the glass ceramic material, a continuous spectrum of the fluoride glass matrix and resolved peaks overlapping the continuous spectrum of the matrix, are shown. This fluoride glass matrix preferably contains ions selected from zirconium ion, alkali ions and alkaline earth ions and also, at least 5 mol% of fluoride ion of the matrix is substituted by bromide ion and/or chloride ion, and further, at least 0.01 mol% of a cation(s) selected from transition metal ions, rare earth metal ions, In+, Ga+, Tl+ and Pb+, exists in the matrix.
Patent JP-2002003463-A (JP)
Title: Method for producing n-protecting n-alkylated amino acid
Inventor: TAKENAKA KEIJI
IPC: C07B61/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain an N-protecting N-alkylated amino acid simply and in a high yield. SOLUTION: This method for producing an N-protecting N-alkylated amino acid represented by formula (2) (R1 is a group selected from an alkyl group, an aryl group and an aralkyl group; R2 is hydrogen or a group selected from an alkyl group, an aryl group and an aralkyl group; R3 is hydrogen, a group selected from an alkyl group, an aryl group and an aralkyl group, a protein amino acid side chain or its derivative; and (n) is 0 or 1) comprises reacting an N-protecting amino acid represented by formula (1) (R1, R2, R3 and (n) are each the same as that shown above; and R4 is an alkyl group) with a dialky sulfate in an ether-based solvent in the presence of an alkali metal or an alkaline earth metal hydride.
Patent JP-2002000912-A (JP)
Title: Pachinko ball hoisting apparatus
Inventor: ISHII YOSHIRO
IPC: A63F7/02
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To improve durability of a ball feed unit mounted on a pachinko ball hoisting apparatus. SOLUTION: In the ball feed unit (51) for feeding pachinko balls hoisted to an upper area of a rotary spiral body (11) in the direction of feeding pachinko balls, a shunt protrusion (81) is formed at a position of allowing collision with pachinko balls near a ball feed port (64) of the ball feed unit (51) and the pachinko balls colliding each other with the action of the shunt protrusion (81) are shunted and guided toward the interior of the ball feed unit (51) or in the direction of the ball feed port (64) to ease the impact of the collision thereby improving the durability of the ball feed unit (51).
Patent JP-2002002185-A (JP)
Title: Ascending/descending blackboard and method for re- covering the blackboard
Inventor: AOI JIYUNJI
IPC: B43L1/04
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To propose an ascending/descending blackboard which can be re- covered with a blackboard surface material simply at a minimum cost. SOLUTION: In the ascending/descending blackboard in which the blackboard 1 is suspended/held against its gravity by balance springs 20a-20c installed in a blackboard holding frame body 4 and can be stopped at a vertically optional position by a dynamic balance, when the gravity of the blackboard 1 is increased, the additional fitting seats 21d and 21e of balance springs 20d and 20e to be fitted additionally to obtain a dynamic balance to the increased gravity of the blackboard 1 are provided in advance in the frame body 4.
Patent JP-2002007034-A (JP)
Title: Key structure of electronic equipment
Inventor: AIKYO HIROAKI
IPC: G06F3/023
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To easily switch input modes, i.e., the key functions of each key and also to confirm the present key mode. SOLUTION: Key function display plates 14 where the key function display of each key 11a can be confirmed from the outside are provided so as to be able to change its relative positions to key tops 11. A keyboard switching detecting part 50 for detecting the relative positions is provided. A key signal that is outputted by pressing a key 11a down is converted into a key function signal corresponding to the detection signal of the part 50. The key function display that can be confirmed from the outside is switched over into key function display at a relative position according to the change of the relative position.
Patent JP-2002010332-A (JP)
Title: Radio communication system, channel connecting apparatus and transmitter-receiver
Inventor: MIYATA KAZUHIKO
IPC: H04B1/3822
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To realize a communication system that allows an effective use of band and communication at a variety of transmission speeds. SOLUTION: An information sending side 101 receives sequential date row 103 from an upper level application. The data row 103 is divided into data elements 105 in accordance with required speed to be allocated to each low speed channel for transmission. The data elements 105 are received by a receiving side 102 to become data elements 106 respectively. Since the low speed channel is self-evident in the order of connection, received elements can easily be serialized even if there is a difference in delays or even if they are resent, thus a data row 104 that is similarly composed of the original signals being recovered. Only the required numbers of fine narrow band channel are obtained in accordance with an object of communication in a radio communication apparatus that uses narrow band channel in which a band to be used is divided into two or more.
Patent JP-2002003698-A (JP)
Title: Phenol resin molding material
Inventor: AKIMOTO HIROSHI
IPC: C08K3/04
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an ammonia-free phenol resin molding material with maintained high mechanical strength, good electric insulation property and excellent sliding property. SOLUTION: This phenol resin molding material contains (A) resol resin of 30-50 pts.wt., (B) novolac resin of 5-15 pts.wt., and (C) earthy graphite powder of 0.1-40 pts.wt., based on total weight of molding material, which are essential component. In the material, (A) resol resin is methylene-bonding resol resin and/or dimethylene ether-bonding resol resin, and number-average molecular weight of (B) novolac resin is 1000-1500.
Patent JP-2002006189-A (JP)
Title: Optical component and manufacturing method for the same
Inventor: HATAKEYAMA SHIGERU
IPC: C03B11/14
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical component and method for manufacturing the same, that can avoid cracks and adhesion caused by the occurrence of a protrusion part at the periphery edge of a lens optical surface connected to the internal wall surface of the lens holder, upon pressing lens materials in a constitution of the optical component in which an optical lens and a lens holder are unified. SOLUTION: The optical component has a lens holder 3 made of a metal and formed to be a hollow tube, and an optical lens 5, which is inserted into this lens holder 3, and which is integrally crimped to an internal surface 3a of the lens holder 3 by being heated and pressurized, and of which an optical lens surface 5a is formed to the direction of opening's axis, and an annular protrusion 3e is formed on the internal surface 3a of the lens holder 3 and in the neighborhood of the opening, and allowing pressure-welding of the peripheral and surface 5c of the lens optical surface 5a to the protrusion 3e over the circumference in a state that the peripheral end surface 5c of the lens optical surface 5a is positioned inside of the protrusion 3e.
Patent JP-2002009902-A (JP)
Title: Portable telephone terminal device
Inventor: GOTO KAZUFUMI
IPC: B60R25/24
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone terminal device capable of reliably starting a function that makes the portable telephone terminal device unanswerable to an incoming call while a user drives a car. SOLUTION: An antenna 21 receives a radio signal transmitted by a key for keyless entry when a door is opened or closed, and a receiving level detecting part 24 sweeps a local oscillation frequency generated by a frequency synthesizer part 4 so as to be able to detect the demodulation voltage of the radio signal and performs frequency scanning. When a frequency deciding part 25 detects the frequency of the radio signal for keyless entry, an MCPU 5 stores the frequency in a frequency memory part 26.  Afterward, in the case that the frequency of the radio signal transmitted when the door is opened and the user gets in the car coincides with the frequency stored in the part 26, the function that makes the portable telephone terminal device unanswerable to an incoming call is started, and in the case that the frequency of the radio signal transmitted when the user gets out of the car and the door is closed coincides with the frequency stored in the part 26, the function is stopped.
Patent JP-2001159135-A (JP)
Title: Pile press-in machine
Inventor: FUTADO NOBUO
IPC: E02D7/26
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a pile press-in machine, by which the operating speed of the expansion-contraction operation of a hydraulic jack can be increased and which can fully resist the press-in reaction of a pile, even when the pile is pressed into a hard clay stratum or the like and in which the efficiency of the execution of works can be improved. SOLUTION: In this pile press-in machine, the pile press-in machine contains a leader 1 hung down by a boom, the hydraulic jack 2, which is positioned with a positional relationship in which a rod 21 is placed in a lower section and a cylinder 22 in an upper section, is installed in a freely expansible and contractible manner along the leader 1 under a state, in which the front end section of the rod 21 is fixed onto the leader 1, and imparts press-in force to the pile (H-steel P), and a chuck 3, which is connected to the cylinder 22 and grips the pile (H-steel P) and transmits press-in force from the cylinder 22 to the pile (H-steel P), and the hydraulic jack 2 has a differential circuit for increasing the operation speed of self-elongating operation.
Patent JP-2001306254-A (JP)
Title: Inputting function by slapping sound detection
Inventor: KOMENO KUNIO
IPC: G06F3/033
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique for allowing an explainer to easily operate a computer while directly pointing a picture on a display screen. SOLUTION: This inputting device for outputting switch data expression the on/off of a switch is provided with a slapping sound detecting device for detecting a slapping sound generated by a user a converting device for converting the slapping sound detection signal detected by the slapping sound detecting device into a switch signal expressing the switch data, a switch data outputting device for outputting the switch signal. It is desired that the switch data outputting device includes a transmitting device using a radio wave or an infrared ray.
Patent JP-2002011786-A (JP)
Title: Biaxially oriented polyester film
Inventor: SUGII HIKARI
IPC: G11B5/73
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester film reduced in the deviation of a recording track when the film is used for a magnetic tape and excellent in running durability as well as preservation stability. SOLUTION: The biaxially oriented polyester film is characterized in that a Poisson's ratio upon loading the load of 50 MPa in the lengthwise direction is within the range of 0.10-0.35 and a creep compliance in the lengthwise direction of the film when 30 minute is elapsed after loading the load of 28 MPa at a temperature of 50 deg.C is within the range of 0.1-0.3 Gpa-1 while a residual stress when 30 minute is elapsed after removing the load is within the range of 0-0.1%.