baber/WOPTO huggingface dataset:
Patent JP-2002171089-A (JP)
Title: Electromagnetic wave absorbing sheet having no anisotropy, and its manufacturing method
Inventor: TSUTSUI KAZUHISA
IPC: H01F1/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave absorbing sheet having an absorption performance of electromagnetic wave incident to the sheet not different according to a polarization direction, without anisotropy in absorption characteristics in the sheet obtained by molding a powder or soft magnetic metal dispersed into a matrix material of a rubber or a plastic by rolling by a roll, and to produce a method for manufacturing the same. SOLUTION: The method for manufacturing the electromagnetic wave absorbing sheet comprises the steps of blending the powder of the soft magnetic metal with the matrix material of the rubber or the plastic, kneading and roughly rolling the mixture by a mixing roll, and then precisely rolling the material by a calender roll. In this case, the rough rolling by the mixing roll is stopped to a thickness of the sheet not les than 4 mm, and transferred to the precise rolling by the calender roll. The material is cross-rolled in the precise rolling to a desired sheet thickness, and the electromagnetic wave absorbing sheet having low anisotropic of its permittivity is obtained.
Patent JP-2002169607-A (JP)
Title: Management method for machining abnormality palette in fms cell and device
Inventor: TSUCHIYA TOSHIO
IPC: G05B9/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To discharge an abnormal workpiece from a machine tool if the machining abnormality occurs in the machine tool in a FMS cell, and to manage the palette in which the machining abnormality has occurred so that the continuous subsequent work can be carried on. SOLUTION: This management method constantly monitors whether or not the machining abnormality occurs during the machining by each of NC machine tools 10a, 10b, if the machining abnormality is detected, stops the running of the NC machine tool in which the machining abnormality has occurred, for evacuating the workpiece in which the machining abnormality has occurred to a palette stocking station, a palette conveying equipment 14 carries out the palette on which the workpiece is place from the NC machine tool to the palette stocking station 12, and resumes, after the palette is discharged, the subsequent work with the machine tool.
Patent JP-2001316554-A (JP)
Title: Acrylic rubber composition and crosslinked product
Inventor: IKEDA KOICHI
IPC: C08J3/24
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a crosslinkable acrylic rubber composition excellent in scorch stability and capable of producing crosslinked products having small compression set. SOLUTION: This composition is obtained by compounding 0.1-20 pts.wt. reaction product of (a) a compound of the general formula 1, wherein R1, R2 and R3 are each hydrogen or a group having the 1-12 total atom number of carbon, nitrogen and sulfur and (b) an isocyanuric acid compound in 100 pts.wt. acrylic rubber containing carboxyl group.
Patent JP-2002170185-A (JP)
Title: Alarm replacement time notification system
Inventor: ARINO TAKANORI
IPC: G08B29/14
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an alarm replacement time notification system capable of notifying the replacement time of alarms at the optimum timing. SOLUTION: This alarm replacement time notification system is provided with a CPU 24 detecting whether replacement time of the alarms 1 arrives or not and a RAM 22 storing the information related to the state of replacement time. Moreover, the CPU 24 detects that notification timing for notifying the information related to the results of detection arrives and outputs the information related to the results of detection based on the information stored in the RAM 22.
Patent JP-2002171429-A (JP)
Title: Compound eye imaging system, imaging device and electronic apparatus
Inventor: KATO YUKIHIDE
IPC: G02B7/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a compound eye imaging system that can prevent unnecessary light from being made incident on each imaging block on an image pickup element from the compound eye imaging system. SOLUTION: In the compound eye imaging system being provided with a compound eye optical system 10 consisting of optical blocks 11-1 to 11-25, an image pickup element 12 having image pickup blocks 14-1 to 14-25 that pick up images respectively formed by luminous flux passing through the optical blocks, and a protection glass plate 30 that is placed between the compound eye optical system and the image pickup element, a light shield wall 40 parting paths for each luminous flux from each optical block toward the image pickup blocks is placed between the compound eye optical system and the protection glass plate, the protection glass is provided with light shield covers 610, 620 that shield the unnecessary light from each optical block to other image pickup blocks than a corresponding image pickup block,  and a non-image pickup area where image pickup by the unnecessary light passing through the optical passing area formed on the light shield covers provided among the image pickup blocks is not performed.
Patent JP-2002167591-A (JP)
Title: Pour-point depressant and lubricating oil composition
Inventor: YUKI TAKESHI
IPC: C10M101/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a pour-point depressant exhibiting a good pour-point depression capability at low temperatures. SOLUTION: The pour-point depressant comprises a (co)polymer essentially containing (meth)acrylate-derived constituting units, the (co)polymer having a weight average mol.wt. of 10,000-500,000, a solubility parameter of 8.7-9.4, a crystallization start temperature (by a differential scanning calorimeter) of -30 deg.C or higher, and a steric hindrance factor (F) of 16 or higher.
Patent JP-2002166702-A (JP)
Title: Balance adjusted wheel and method of manufacturing the same
Inventor: KASHIWAI MIKIO
IPC: G01M1/34
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To adjust the static unbalance of a wheel for vehicle by manufacturing the wheel with an eccentric cut surface. SOLUTION: The weight balance of the wheel for vehicle is adjusted by forming the eccentric cut surface 14, whose center of rotation is a second center axis DC1 apart from the center axis C, the center of a center hole 5 of a disk part 7, by a prescribed distance d1, on the inner surface 7a of a cylindrical rim part 7 for attaching a tire.
Patent JP-2002168011-A (JP)
Title: Rim lock
Inventor: HORI HIDEKI
IPC: E05B9/08
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a lock which allows a lock box and a cylinder lock to be arbitrarily selected for firm and reliable integration even if the lock box and the cylinder lock are different in specification, can extensively adapt to the thickness of the door, whereto the lock is applied, and has a high degree of safety against crimes. SOLUTION: A supporting cylinder is interposed between the lock box and the cylinder lock, the end of the cylinder lock is inserted into the supporting cylinder fixed to the lock box, and the supporting cylinder and the cylinder lock are fixed to each other so as to make the cylinder lock, which is out of specification or manufactured by different manufacturers, fixed to the arbitrary lock box. In addition, a covering cylinder for covering the end of the cylinder lock is installed protrusively in a face plate, which is fixed to the backside plate of the lock box for the purpose of providing the rim lock capable of adapting to the thicknesses of the various doors.
Patent JP-2002176687-A (JP)
Title: Panel loud speaker system
Inventor: SAWADA TATSUO
IPC: H04R1/02
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a panel loud speaker system, in which an integral unit consisting of an exciter, a diaphragm and a back damper is attached/detached to/from an enclosure. SOLUTION: The panel loud speaker system 200, provided with the exciter 201 that generates vibration of audible frequency band, the diaphragm 202 made of a flat panel with high mechanical rigidity, and the back damper 203 of a thin plate that holds the exciter 201, and the resin-made enclosure 206 housing the exciter 201, the diaphragm 202 and the back damper 203 or the like, is provided with a back damper fixing spacer 207 that is interposed between the back damper 203 and the enclosure 206 to removably connect the back damper 203 to the enclosure 206, and the exciter 201, the diaphragm 202 and the back damper 203 are constituted to be the integrated exciter unit 227, which can be attached to/detached from the enclosure 206.
Patent JP-2002175957-A (JP)
Title: Dummy wafer
Inventor: HORIIKE MITSUAKI
IPC: H01L21/02
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive dummy wafer which can be made light- weight, have a good transportability, less damage, dust and metal contamination, a strong electrostatic adsorption force, be detected by a photosensor, and can be used repetitively. SOLUTION: In the dummy wafer, a conductor layer 3 is formed on a surface 1a of a wafer base 1 via an adhesive layer 2a disposed therebetween, and a heat-resistive resin film 4 is formed on the conductor layer 3 via an adhesive layer 2b disposed therebetween.
Patent JP-2002180230-A (JP)
Title: Alloy wire rod for thermal spraying
Inventor: KURIMOTO ARIYASU
IPC: C22C21/10
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermal spraying material which can maintain corrosion resistance over a long period by adopting a thermal spraying technique in corrosion prevention for a steel bridge or the like and forming a uniform and rigid film on the surface. SOLUTION: The wire rod is an aluminum alloy wire rod for thermal spraying containing 5 to 15 wt.% zinc, or a zinc alloy wire rod for thermal spraying containing 1 to 10 wt.% aluminum. In the zinc alloy wire rod for thermal spraying, granular aluminum is dispersed. The granular aluminum is charged into molten zinc, and dispersed therein in an unmelted state, and then cooled and formed. Further, the diameter of the granular aluminum is 1 to 50 μ.
Patent JP-2001234025-A (JP)
Title: Polyacetal resin composition
Inventor: TANIMURA NORITAKA
IPC: C08K5/103
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a polyacetal resin composition having widely improved tenacity and creep resistance characteristics, and its molded material. SOLUTION: This polyacetal resin composition contains (A) 30-90 wt.% polyacetal copolymer having <1.0 g/10 min melt index and (B) 70-10 wt.% polyacetal copolymer having 1.0-100 g/10 min melt index, in which the melting points of the (A) and (B) are both >=155 deg.C and <=162 deg.C, or the temperature difference of the melting points of the (A) and (B) is >=60 deg.C.
Patent JP-2002180873-A (JP)
Title: Driving force controller for vehicle
Inventor: NAGAISHI HATSUO
IPC: F02D29/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To suppress the lowering of the exhausting performance and the fuel consumption performance in fully operating an accelerator. SOLUTION: This driving force controller for a vehicle comprises an engine control unit 3 for controlling the output of an engine 1 corresponding to the operating condition, and a transmission control unit 4 for controlling an actual gear ratio of a continuously variable transmission 2 connected to the engine 1 to be agreed with a target gear ratio determined corresponding to the operating condition. The engine control unit 3 accelerates and increases a fuel injection amount when the actual gear ratio it is higher than the target gear ratio it exceeding a predetermined value.
Patent JP-2002176979-A (JP)
Title: Transformed yeast presenting cellulose-binding domain on cell surface layer
Inventor: TANAKA ATSUO
IPC: C12N9/42
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for immobilizing a new yeast utilizing a cellulose-binding domain, that is, to provide a method for immobilizing a cell onto a cellulosic carrier by the aid of the affinity between cellulose and the cellulose-binding domain by presenting the cellulose-binding domain on the cell surface layer by the genetic engineering technique. SOLUTION: This method comprises transducing a yeast with a gene encoding a cellulose-binding domain by the use of an expression vector for a given yeast to express and present the cellulose-binding domain on the cell surface layer of the yeast.
Patent JP-2002181367-A (JP)
Title: Control method for air conditioner
Inventor: FUTAGAMI EIJI
IPC: F24F11/02
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To properly control an electric heating device during dehumidification operation of an air conditioner, to improve comfort, and to improve energy saving. SOLUTION: In a control method for the air conditioner for controlling the electrical heating device between an indoor heat exchanger and an indoor fan during dehumidification operation, when a temperature (room temperature) in the room is reduced to a value lower than the value, where a given value α(an integer number) according to an outside air temperature is added to a set temperature Ts of a remote control (refer to downward broken line arrow mark in Fig. 1), on-control is effected on the electrical heating device, and thereafter, when a room temperature is increased to (the set temperature Ts + a given value α)+2 deg.C or higher (refer to the upward broken line arrow mark in Fig. 1), off-control is effected on the electrical heating device.
Patent JP-2002178398-A (JP)
Title: Manufacturing method for stretched film
Inventor: YAMAUCHI HIDEYUKI
IPC: B29C55/02
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a stretched film which is almost free from a difference in physical property in the width direction of the film and shows an outstanding uniformity. SOLUTION: This manufacturing method for the stretched film comprises the step to thermally set the film stretched in at least a one-way direction at a glass transition point temperature or higher. That is, the stretched film is guided to a pretreatment zone at temperatures (normal temperature to melt point of -30 deg.C) and then to a following thermal setting zone where the film is thermally set. Besides, this manufacturing method is characterized in that the length, in the longer direction, of the pretreatment zone is lessened in the width direction from the center to the end part.
Patent JP-2002187737-A (JP)
Title: Glass with oxide film for building or industrial purpose and method of manufacturing the same
Inventor: HONJO KEIJI
IPC: C03C17/23
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain glass having excellent appearance and a desired shape without the occurrence of a shape defect and reflection distortion by film shrinkage when a functional film consisting of an oxide of a photocatalyst, etc., is formed on a glass surface. SOLUTION: The oxide film is formed in a region exclusive of an outer peripheral portion of a prescribed width from the peripheral edge of the glass surface on a deposition side, and the outer peripheral portion of the prescribed width is formed as a non-affected zone of the shrinkage force by heating and firing of the oxide film.
Patent JP-2001242839-A (JP)
Title: Semiconductor display device and electronics
Inventor: KOBI KYOICHI
IPC: G09G3/20
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device permitting to display a picture of high definition, high resolution, and multi-gradations. SOLUTION: A semiconductor device is characterized by that the sequence of m-pieces of split video signals is changed before they are imputed to a buffer circuit, and is changed back into the original sequence after they are outputted from the buffer circuit.
Patent JP-2002187145-A (JP)
Title: Method for manufacturing curable resin moldings
Inventor: SAKAI AKIHIKO
IPC: C08F2/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method by which large curable resin moldings with a smooth surface are manufactured with a high yield. SOLUTION: In the method for manufacturing the curable resin moldings by curing a curable resin after loading it into a molding tool and then releasing the moldings from the molding tool, a sheet glass with a surface shrinkage stress of 20-120 kg/mm2 is used at least one of the faces of the molding tool.
Patent JP-2002186944-A (JP)
Title: Device and method for disposal of garbage
Inventor: NATSUME TAKASHI
IPC: F26B9/06
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To produce a raw material for compost or compost itself from garbage which is suitable or raising plants. SOLUTION: There is provided a disposal vessel which is equipped in its interior with a stirring device and a water spray device, and is so constructed that draining is possible from the bottom surface of the vessel only when the pressure is reduced, and into which garbage, microorganisms for use in decomposing garbage, and carriers thereof are charged. Stirring the deposition are repeated for a fixed period of time until these charged substances are converted into compost. When the conversion into compost proceeds to some extent, water is sprayed onto the charged substances (primary fermentation product) while these substances being stirred. Then, the water in the vessel is removed by reducing the pressure inside the vessel with a device for reducing pressure.  The saline matter in the primary fermentation product is removed by dissolving into the water discharged from the disposal vessel, so that the primary fermentation product can be used as it is as a raw material for compost or compost itself.
Patent JP-2002199308-A (JP)
Title: Television receiver
Inventor: KANEKAWA SHINYA
IPC: H04N5/64
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the picture of a CRT from being rocked by the vibration of a speaker in a television receiver incorporating the speaker within a cabinet. SOLUTION: A vibration proof material 21 is fitted on the side of the bottom surface of the cabinet 11 and is grounded to a television base table 20 to cut off the transmission of vibration between the cabinet 11 and the table 20.
Patent JP-2002196830-A (JP)
Title: Constant voltage regulator and method for using the same
Inventor: MATSUSHITA AKEMASA
IPC: G05F1/573
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To supply a constant voltage to a load at the time of start. SOLUTION: This constant voltage regulator is provided with a preventing means for preventing excess currents from running to a load at the time of overload and a control means for turning off the preventing means at the time of start.
Patent JP-2002198890-A (JP)
Title: Communication frame forming method in communication system between road and vehicle
Inventor: MINAKI MASAZUMI
IPC: H04W72/04
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent communication impossibility between road and vehicle due to the overlap of control messages at all times from both base stations in a mobile station existing for a plurality of communication zones. SOLUTION: The base stations set the number of data slots 3 included in respective communication frames 1 while it is changed at random. Even if control packets 4a1 and 4b1 by a common radio frequency from the base stations collide, communication frame lengths transmitted from the base stations differ. Thus, control packets 4a2 and 4b2 sent fro the base stations next do not collide. Consequently, the mobile station existing in the overlap area of the communication zones of the different base stations can normally receive the packets since they do not collide.
Patent JP-2002195215-A (JP)
Title: Control device and method for reciprocating mobile carriage
Inventor: WATANABE YOSHITAKE
IPC: F15B20/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To be able to detect the malfunction of a control system that controls a reciprocating mobile carriage before the malfunction has a bad effect on the motion of a reciprocating mobile carriage. SOLUTION: This control device has a hydraulic actuator 3, a directional and speed control valve 5, a hydraulic cylinder 6, and detecting means 20, 23, and 24. The hydraulic actuator 3 drives a reciprocating mobile carriage. The directional and speed control valve 5 drives the hydraulic actuator 3. The hydraulic cylinder 6 drives the control valve 5. The detecting means 20 detects the load of the cylinder 6. The detecting means 23, 24 detect the pressure of a working fluid supplied into the cylinder 6.
Patent JP-2002199523-A (JP)
Title: Winding tool and winding method of combined lead-in wire
Inventor: TAKAHASHI HARUHIKO
IPC: H02G1/02
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a winding tool and a winding method usable both in air and ground, which in an installation place fitting to an existing lead-in wire and an installing length, an optical cable or electric wires under an installation condition of an existing lead-in wire wound in aerial, and which in a new lead-in wire, a winding installation of an optical cable or electric wires are allowed on the ground. SOLUTION: A pair of enclosures 24 allowing an optical cable b or electric wires to be wound on a reel 1 and enclosed, a braking mechanism 28 comprising a friction disc 4 and a pressing spring 27 is provided on the side face of the reel for a rewinding rotation of the reel 1 to keep a certain tension in winding the optical cable b or the electric wires to the enclosure 24, is equipped on a body 8 with a switching mechanism 20 which encloses a lead-in wire (a) and let it pass through.
Patent JP-2002191496-A (JP)
Title: Curtain structure and curtain fixture attaching method
Inventor: YOSHII MITSUO
IPC: A47H13/04
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for attaching a curtain fixture to a curtain, which simplifies attachment of the curtain fixture, does not hinder cleaning operation even with the curtain fixture attached to the curtain, and maintains a large strength. SOLUTION: (1) The curtain hook is arranged on a base side of a hook piece onto a curtain runner hanging ring, and formed of a U-shaped connecting piece, an inverted U-shaped connecting piece, and an angular U-shaped engaging piece which are sequentially arranged in a single plane. (2) A tape body at an upper end of the curtain has a pouched support portion into which the angular U-shaped engaging piece of the curtain hook is insertable from below the tape, and the pouched support portion is woven in one body with the tape body on the periphery thereof as a mixed-woven texture. (3) Then, the curtain hook is inserted into the tape body, and they are sewn together.
Patent JP-2002202245-A (JP)
Title: Ball tester for metallic pipe
Inventor: UCHIDA MUTSUO
IPC: G01N19/08
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To position a spherical body for ball test by accurately regulating its position from a substantial pipe end without being affected by flashes when the ball test is applied to a metallic pipe with the flashes remaining thereon just after it has been cast. SOLUTION: This tester comprises a ball 1 for forming a depression of a certain depth in a surface of the metallic pipe 3, a support body 2 for supporting the ball in a projecting manner on its surface, a pressure device 8 for bringing the ball 1 into pressure contact with the pipe 3 to cause the ball 1 supported by the support body 2 to form the depression, and a stopper 16 making contact with a pipe end face 3a of the pipe 3 to axially position the pipe 3 relative to the spherical body. A contact edge 16a of the stopper 16 with the end face 3a is given knife edge shaped and the stopper 16 is fixed so that the extending direction of the contact edge 16a runs along the driving direction of the pressure device.