baber/WOPTO huggingface dataset:
Patent JP-2001254440-A (JP)
Title: Dome roof horizontal load reducing device
Inventor: SHIMIZU HIROSHI
IPC: E04B7/08
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce a horizontal load acting on a steel ring for supporting a dome roof load. SOLUTION: This dome roof horizontal load reducing device is provided with a cushioning material 6 interposed between the steel ring 1 arranged on the outer periphery of a dome roof formed above a facility and a lower support structure 4 under the steel ring 1 and reducing reaction of the lower support structure 4 by displacement of the steel ring 1 by the horizontal load by generating a horizontal relative movement between both. Thereby the reaction generated in the lower support structure by the displacement generated in the steel ring by a horizontal directional load in the dome roof load can be reduced by the horizontal relative movement by the cushioning material arranged between both, and a burden of the lower support structure can be reduced.  A circular dome roof can be formed upward to sharply reduce reinforcing cost of particularly the lower support structure on the outer periphery of the facility among existing facilities required at renewal time to reduce a construction cost.
Patent JP-2001254694-A (JP)
Title: Operation stop control method for pump
Inventor: ARAKI SHINICHIRO
IPC: F04D13/08
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To lower the water level of a pump well as low as possible, while avoiding an air sucking operation from being continued without affected by change in conditions, even if the conditions such as a flow rate to the pump well and the number of pumps being operated are changed. SOLUTION: An axial thrust load detecting means 11 detects a detection axial thrust load in lifting operation gradually decreasing toward a detection axial thrust load in continuing the air sucking operation and inputs it into a judgment circuit 13. When the detection gradual decrease axial thrust load inputted is lowered to a preset rate (30-50%) set by a setting device 14, the judgment circuit 13 judges it as the air sucking operation so that it 13 outputs an operation stop signal to a motor 1 so as to stop the operation of a submerged pump P.
Patent JP-2001253992-A (JP)
Title: Curable flame-retarded polyvinyl benzyl ether resin composition
Inventor: KAWABATA KENICHI
IPC: C08F212/14
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a curable and flame-retarded poly (vinyl benzyl ether) resin composition that can be made flame-retardant, when it is cured, as it retains the excellent properties, for example, dielectric characteristics. SOLUTION: As a reactive flame retardant, the vinyl benzyl ether of a halogenated phenol that is prepared by etherifying at least one of phenolic hydroxyl in the halogenated phenol to a vinyl benzyloxy group, is used in this objective curable and flame-retardant poly (vinyl benzyl ether) resin composition.
Patent JP-2001263841-A (JP)
Title: Pulse tube refrigerator
Inventor: AOKI KAORU
IPC: F25B9/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a pulse tube refrigerator capable of performing a high refrigerating capability. SOLUTION: A double-tube structure has an inner cylinder and an outer cylinder formed with low-temperature ends and high-temperature ends. An internal space is formed at an inside of the inner cylinder, and an external space is formed between the inner cylinder and the outer cylinder. The internal space communicates with the external space at the lower-temperature ends. A cool storage material is filled in one of the internal and external spaces. A heat insulation layer is disposed between the internal space and the external space. A gas supply means repeats a supply of the gas to the high-temperature end of the space filled with the storage material of the internal and external spaces and a recovery of the gas from the high-temperature end of the space.
Patent JP-2001265067-A (JP)
Title: Toner and image forming method
Inventor: NAGASE TATSUYA
IPC: G03G13/20
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a toner which is used for an image forming method including a process of forming a color fixed image by a fixing device which does not supply silicone oil, and with which a color image having good offset resistance and excellent color reproducibility can be formed. SOLUTION: The toner is to be used for the image forming method including a fixing process of a toner image by a heat roll type fixing device. The heating roller in the fixing device is produced by coating an elastic material having <70 deg. ASKER C hardness to 0.1 to 30 mm thickness on the surface of a core metal having 10 to 70 mm inner diameter and 0.1 to 2 mm thickness. The pressurizing roller of the fixing device is produced by coating an elastic material having <70 deg. ASKER-C hardness to 0.1 to 30 mm thickness on the surface of a core metal. The toner contains at least a binder resin, coloring agent and release agent and is obtained by aggregating/melting the coloring agent particles and resin particles containing the release agent in the binder resin.
Patent JP-2001264633-A (JP)
Title: Optical system and optical device
Inventor: SUNAGA TOSHIHIRO
IPC: G02B17/08
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble that the number of the optical elements of a variable power optical system performing zooming is large and the entire optical system gets large because of realizing high magnification. SOLUTION: This optical system is equipped with the optical elements B1-A and B1-B having plural optical action surfaces including at least one reflection surface and setting the arranging direction of the optical action surfaces adjacent to each other out of the optical action surfaces as a longitudinal direction. Then, the paraxial amount (for example, focal distance, each magnifieation and principal point position) of the system is changed by moving to insert and pull out the optical elements in a direction different from the longitudinal direction with respect to an optical path.
Patent JP-2001265428-A (JP)
Title: Equipment management system
Inventor: NAKANO YOSHIMASA
IPC: C02F5/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an equipment management system capable of managing the operating state of a water treating equipment or the like in a control center, and properly presenting information necessary for the maintenance to the equipment side. SOLUTION: In a control center 2, information showing the operating state of an equipment 1 is collected through a communication line 3 to monitor the operating state of the equipment 1 (by an operating state monitoring means), the analytic result of an object to be treated collected from the equipment 1 is obtained from an analysis center 7 to analyze the operating state of the facility (by an operating state analyzing means), and an operation condition for optimally operating the facility is obtained according to the operating state of the equipment obtained by the monitor and analysis and reference information preliminarily stored in databases 5 and 6 to reset and change the condition of the processing control of the equipment (by an operation condition controlling means).
Patent JP-2001266183-A (JP)
Title: Noncontact automatic ticket examination machine
Inventor: SHIRATORI RIKIO
IPC: G07B15/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an antenna part having such a shape that a noncontact ticket can easily touch the antenna part. SOLUTION: Data are transferred between the main body of a noncontact automatic ticket examination machine and the noncontact ticket that is held in the communication range of the antenna part of the ticket examination machine for permitting the ticket holder to enter or leave a ticket gate. The external shape of antenna part is hemispherical.
Patent JP-2001259450-A (JP)
Title: Crushing device
Inventor: KAMEYAMA KENJI
IPC: B02C4/12
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a small carriable crushing device which can crush a block of reinforced concrete, etc., to small pieces efficiently. SOLUTION: The crushing device is composed of a crusher rotor 2 which has plural cubic claw blade bodies 8 arranged aslant to the axis line with fixed interval and is horizontally supported under a hopper, and of a perforated plate body 3 which has long-sized blade bodies 9 and short sized blade bodies 10 both extended in the longitudinal direction and provided alternately and projectingly and is extended from a back wall lower part of the hopper 1 downward the crusher rotor 2. The long-sized blade bodies 9 are the highest at the most upstream portion, become lower gradually and become a fixed height from the middle. The short-sized blade bodies 10 have the height equal to the height of the fixed height portion of the long-sized blade bodies 9.  Between the highest portion of the long-sized blade bodies and the peripheral surface of the rotor, a gap where reinforcing bars sheared at the fixed height portion pass leaving a fine clearance, is formed and the claw blade bodies 8, and long- sized blade bodies 9 and short-sized blade bodies 10 are meshed each other.
Patent JP-2001259188-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To properly cope with irregular discharge of game balls in a game machine for discharging game balls with a ball discharging device whose drive source is a pulse motor. SOLUTION: When a game ball is detected (X3) during the period other than the pulse transmitting time T1 of a ball release unit 600 to a ball discharging pulse motor 620 or the released ball passing delay time T2, the ball discharging pulse motor 620 is excited in the holding condition during a prescribed time T3 and the oscillating excitation time-up time T4 to stop the motion of the ball release unit 600. After the time T3 and T4 elapsing, the ball discharging pulse motor 620 is degaussed to prevent damage by overheating. Generation of irregular discharge is notified by a first notification lamp on a game control device 100 side and a second notification lamp 32 on a discharge control device 400 side.
Patent JP-2001264517-A (JP)
Title: Optical sheet
Inventor: MURATA AKIRA
IPC: G02F1/13357
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a highly stable optical sheet with excellent optical transmittance and diffusion properties and maintaining the optical characteristics without damage even under a high temperature and high humidity conditions in the optical sheet used for displays such as an LCD(liquid crystal display) or an EL(electroluminescence) panel. SOLUTION: The optical sheet is characterized by having a translucent substrate and an adhesive layer laminated on the translucent substrate, by having a single layer of spherical fine particles with 0.8-1.0 particle size distribution value buried in the adhesive layer in the state partly protruding from the surface of the adhesive layer and by having the distance from the apexes of the protruding parts of the spherical fine particles to the surface of the translucent substrate being 100-110% of the volume averaged particle diameter of the spherical fine particles.
Patent JP-2001271855-A (JP)
Title: Control cable connecting device for drum brake
Inventor: ASAI SEIJI
IPC: F16D65/22
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To improve durability with a cable end put in a stable state in a simple structure and positively prevent detachment of a control cable. SOLUTION: This control cable connecting device for a drum brake is formed with inclined faces 27c, 28c for bending an inner cable 29a as the cable end 29b of the control cable 29 advances on the outer edge of a free end part 26a of an operating lever 26 from the towing direction side of the control cable 29 opposite to the towing direction side, and an opening for receiving the inner cable 29a is provided in line with a cable storage groove 26b.
Patent JP-2001282975-A (JP)
Title: Employee managing system
Inventor: EZAKI KENICHI
IPC: G06Q10/06
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an employee managing system with which the safety and work efficiency of the labor of employees can be improved. SOLUTION: An individual discrimination means discriminates the relevant person on the basis of the physical feature of an employee which is detected by a physical body detection means. A state discrimination means discriminates the state of health or psychology on the basis of living body information on the employee which is detected by a living body detection means. An employee managing means judges and manages the propriety of the labor content of the employee on the basis of respective discrimination results. Thus, the effect that the safety and the work efficiency of the labor of the employee are improved is obtained.
Patent JP-2001276953-A (JP)
Title: Forging device
Inventor: TOMINAGA AKIHIKO
IPC: B21J5/06
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a forging from jumping up when knocking the forging out of the device after forming. SOLUTION: In a process in which after a punch 4 of the upper die 5 is lowered and a work piece 1 is pressed in a die 2 of the lower die 3 to form the work piece, the upper die 5 moves up to knock the work piece 1 out, when a counter punch 6 moves up, the tip of an elastic member 11 fits in a through hole 1a of the work piece 1 and bites it and further, pushes it up while elastically holding it and pushes it out of the die 2 while preventing it from jumping up. In this way, damage on the forging due to falling caused by its jumping up in knocking out or in collecting it can be avoided in advance and the fraction defective of products can be reduced. Moreover, the productivity can be improved due to automation of conveyance.
Patent JP-2001281578-A (JP)
Title: Multi-beam scanner and image forming device
Inventor: MAKINO HIDEYO
IPC: H04N1/12
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To form a good beam diameter on a recording medium such as a photoreceptor while realizing speeding-up of recording speed and enhancing recording density. SOLUTION: An interval Pi between each light emitting points of four light emitting points 1a1-1a4 is made into the interval Pi' or less of the information recording density of information recorded on a photoreceptor drum 16, respectively. Besides, the four light emitting points 1a1-1a4 are placed so that the four laser beams are arranged in a line in the subscanning direction of the arrow B of the laser beam on the photoreceptor drum 16 or at the interval Pi' of the information recording density almost in a line with few deviations tolerated. Because the optical scanning of the four laser beams can be simultaneously performed by one laser beam scanning, the speeding-up of a recording speed can be realized, and the density of recording density can be enhanced. Furthermore, it is also possible to form the good beam diameter on the recording medium.
Patent JP-2001285120-A (JP)
Title: Radio equipment and correcting method of ic for rtc
Inventor: SUWA YOJI
IPC: H04B1/40
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a radio equipment which inexpensively generates a highly precise real time clock. SOLUTION: When the frequency of TCXO111 is 12.8 MHz and the frequency of 32 kHz is used for the clock of an RTC part 115, a frequency divider 113 divides the frequency of TCXO111 by 1/400 and supplies it to the RTC part 115.
Patent JP-2001283368-A (JP)
Title: Non-contact meter reading device
Inventor: SAITO AKIRA
IPC: G08C19/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To realize a non-contact meter reading device capable of enduring long-term use in the life of a battery and suited to non-contact meter reading at optional timing. SOLUTION: The non-contact meter reading device is provided with a power supply means 16 for intermittently supplying power in accordance with prescribed ON time and OFF time at the time of normal operation, and at the time of receiving an instruction, supplying power for fixed time, a receiving means 13 for receiving power supply from the means 16 and receiving a signal from the outside, a control means 15 for receiving power supply from the means 16, storing a previously applied inherent identification(ID) code and comparing an ID code received by the means 13 with the inherent ID code, and a transmitting means 14 for transmitting a signal on the basis of the control of the control means 15. When the received ID code coincides with the inherent ID code, the control means 15 instructs the means 16 to supply power for the fixed time and instructs transmission to the means 14.
Patent JP-2001278852-A (JP)
Title: 4,5-unsaturated-1-hydrazono-3-ketone, method for producing the same, method for producing unsaturated diketone using the 4,5-unsaturated-1-hydrazono-3-ketone or method for producing (meth)acryloylacetone
Inventor: HARA YUKITSUGU
IPC: C07C251/78
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a 4,5-unsaturated-1-hydrazono-3-ketone, to provide a method for producing the same, a method for producing a 4,5-unsaturated-1,3-diketone (f) using the 4,5-unsaturated-1-hydrazono-3-ketone and a new method for producing (meth)acryloyl acetone. SOLUTION: This 4,5-unsaturated-1-hydrazono-3-ketone (a) is represented by general formula (1) (R1, R2, R3, R4, R5, R6 and R7 are each hydrogen or a 1-4C alkyl group). This method for producing the 4,5-unsaturated-1- hydrazono-3-ketone (a) is provided. This method for producing the 4,5- unsaturated-1,3-diketone (f) comprises hydrolyzing the 4,5-unsaturated-1- hydrazono-3-ketone (a).
Patent JP-2001282566-A (JP)
Title: Method for manufacturing electronic unit and controller used for the same
Inventor: OGATA HITOSHI
IPC: G06F11/22
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electronic unit which can adopt a memory 21a having recording capacity smaller than conventional memories when a method for causing a microcomputer to execute an adjustment/inspection program is adopted as a method for adjusting/inspecting the operation of one or a plurality of electric circuits constituted of one or a plurality of electronic parts on a substrate. SOLUTION: The manufacturing method of this invention relates to an electronic unit provided with a circuit unit having a plurality of electronic parts including a memory 21a which can rewrite data and the microcomputer mounted on a board. The method is constituted of a first process where the adjustment/ inspection program is written into the memory 21a, a second process where the microcomputer executes the adjustment/inspection program and a third process where the adjustment/inspection program written into the memory 21a is rewritten to a manufacture program.
Patent JP-2001278352-A (JP)
Title: Packaged body for presenting stuffed toy
Inventor: TAKADA SHUICHI
IPC: B65D81/20
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a packaging means which is compact, convenient in the carriage, and free from any damages on a packaged state during the carriage, etc., in a packaged body of a stuffed toy suitable for a gift. SOLUTION: The stuffed toy is placed in a synthetic resin internal bag, and sealed under the vacuum condition, or tightly sealed, and then, the bag is evacuated, and the stuffed toy sealed in the internal bag is flattened by the atmospheric pressure, and placed in an external case such as an envelope, a box or a tote bag formed of a cardboard and a plastic container to form the packaged body. Damages on the internal bag for the vacuum packaging are avoided by placing the flattened stuffed toy in the vacuum packaging in the external case one by one.
Patent JP-2001290406-A (JP)
Title: Image forming device
Inventor: MATSUMOTO TAIZO
IPC: G03G21/14
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To perform image alignment by an easy method without making a maximum counted value necessary for forming an image larger in an image forming device for transferring the image to recording paper by changing the speed of an intermediate transfer body at the time of performing transfer by the use of such recording paper as OHP and cardboard. SOLUTION: Image signal output timing is judged in a main control part 3 according as transfer paper such as the OHP is selected by a user. Whether it is a half-speed mode is actually judged in the control part 3 according to a set value set by an operation part 1. When it is not the half-speed mode, an image signal output flag is set, and an image signal is outputted when a counter value coincides with the set value. When the counted number from detecting a mark to detecting the mark is smaller than the counter value, the counter acts without overflowing. When it is the half-speed mode, the device waits until the mark is detected, and the image signal output flag is set after detecting the mark, and the image signal is outputted when the counter value coincides with the set value.
Patent JP-2001290021-A (JP)
Title: Color filter
Inventor: FUKAYA KATSUMI
IPC: G02F1/1335
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a color filter without necessitating a forward scattering plate, with high brightness, without parallax (a blurred image), preventing deterioration of color characteristics and realizing the excellent color characteristics. SOLUTION: The color filter contains at least a substrate and a coloring layer comprising coloring patterns with a plurality of colors and contains light scattering fine particles and colorants for correcting the color characteristics.
Patent JP-2001240160-A (JP)
Title: Tissue paper box having two take-out ports
Inventor: OSAWA MASAO
IPC: B65D83/08
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a tissue paper box wherein a take-out port is provided at two locations on the upper section of the tissue paper box. SOLUTION: The take-out port is provided at two locations on the upper section (2) of the tissue paper box (1). Then, papers (3) are housed, and the papers (3) are taken out and used when required.
Patent JP-2001292104-A (JP)
Title: Optical space transmission device
Inventor: OTSUBO MASATOSHI
IPC: H04B10/07
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To change a transmission beam diameter by an ambient temperature change. SOLUTION: An operation part 35 derives the spared angle of an appropriate beam, based on a temperature signal sent from a temperature detection part 34 and sends operation output to a driving part 36. The driving part 36 drives a lens 22 along an optical axis, in accordance with a signal outputted from the operation part 35 and varies the spread angle of the beam. Thus, transmission light can surely be transmitted to an opposite device without the waste of light quantity since the spread angle of transmitted light in a self-device is adjusted, when the temperature is high by performing control with the temperature change.
Patent JP-2001290489-A (JP)
Title: Controller of engine tone quality
Inventor: YAMAGUCHI YOSHIO
IPC: F02D45/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a new engine tone quality controller through which audibly pleasant sound is produced. SOLUTION: The controller controls engine tone quality in a passenger compartment. For the engine sound being generated by engine revolution, a frequency component having largest sound pressure is specified as a fundamental frequency f0. Based on the frequency f0, plural chord frequencies fn, which constitute a specific chord with the frequency f0, are computed. Then, the plural chord frequencies fn are synthesized from a speaker mounted in the compartment and synthesized sounds are generated.