baber/WOPTO huggingface dataset:
Patent JP-2001198853-A (JP)
Title: Rotary striking tool
Inventor: INOUE NOBUHIRO
IPC: B25D15/02
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To positively transmit rotary striking force from a spindle to an anvil in a rotary striking tool of a type not accompanied by vibration in an axial direction. SOLUTION: A cylindrical hammer 13 symmetrically provided with two engagement protrusion parts 14 in an inner circumferential face of a cylinder part is provided on a tip of the spindle 9 rotated by an electric motor. Two movable pieces 15 attached slidably in a diametral direction on an end face of a flange part of the anvil are symmetrically arranged inside the cylinder part of the hammer 13 and the movable pieces 15 are energized toward an outer circumference by a compression coil spring 18 for pressurizing engagement faces of both movable pieces 15 to the engagement protrusion parts 14.  It is constituted so that when a thread fastening resistance is small, the hammer 13 and the movable pieces 15 integrally rotate, and when the thread fastening resistance is increased, the engagement protrusion parts 14 of the hammer 13 push aside the movable pieces 15, rotate, and then impulsively engage from a circumferential direction to the movable pieces 15 which have returned to original positions.
Patent JP-2001204120-A (JP)
Title: Cap to be installed at conduit tube end
Inventor: ARAI MASAHIKO
IPC: H02G3/04
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a cap to be installed at conduit tube end capable of preventing a bundle of wires from being brought into direct contact with the end of the conduit tube, rubbed, and damaged. SOLUTION: The cap 11 is to be installed at the end of a corrugated tube 12 installed on the circumference of a wiring harness 13 and has a slit 14a formed in the lengthwise direction. The cap is further provided with a cap body 14 having a fitting groove 14b that can be fitted onto the end of the corrugated tube 12 and an opening 15 that is formed in the cap body 14 and through which a wiring harness 13 can be inserted into the corrugated tube 12. In order to form the peripheral portion of the opening 15 out of an elastic member, the cap body 14 is made of an elastic member.
Patent JP-2001202383-A (JP)
Title: Device and method for mining data and recording medium
Inventor: SHIRAISHI SUSUMU
IPC: G06F17/30
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for mining data and a recording medium for extracting time correlation rules except for rules with no dependent relation because of a limitation based on the time of transmission between spots by extracting the pattern of a label value to highly frequently appear from the time sequential data of label values acquired at plural spots of a space while considering time for an influence to propagate between spots. SOLUTION: A calculation means 3 calculates a respective distance between respective spots on the basis of spatial information held in a map information holding means and calculates the time of medium transmission between spots by dividing the distance between the spots with a medium transmission velocity. Then, a high frequency label value set is extracted from the time sequential data of label values held in a label value sequence holding means 8 by an inter- label value limitation deciding means 7 and label value pair generating means 9 to rule extracting means 15 while considering the time of medium transmission between spots and on the basis of the high frequency label value set, the rules of if-then form are generated.
Patent JP-2000218631-A (JP)
Title: Method for forming positioning or load-supporting face with required flatness or shape
Inventor: DOMINIC GEORGE WEBER
IPC: B29C39/02
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a positioning or load-supporting face with a required flatness or shape. SOLUTION: This method comprises a step wherein a base 1 on which a face is formed is provided, a step wherein a molding members 18 and 19 facing to the base 1 and being separated from the base and with main faces 20 and 21 each provided with a required flatness or shape are positioned, a step wherein a curable material is provided in a region between the base and the main faces and is brought into contact with both the base and the main faces, a step wherein the curable material is cured and a step wherein the molding members 18 and 19 are removed and a face with a required flatness or shape is obtd. on the exposed face of the cured material.
Patent JP-2001203779-A (JP)
Title: Mobile communication terminal equipment and its incoming sound ringing method
Inventor: HAYASHI KEIICHI
IPC: H04W88/02
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide mobile communication terminal equipment ringing incoming sound and mail reception sound by various tones, and to provide an incoming sound ringing method. SOLUTION: A portable telephone set 1 being mobile communication terminal equipment as an embodiment of the invention has an operation part 11, a timer 12, a memory 13, a display part 14, a display control part 15, an interface part 16, a tone generator 17, a speaker 18 and a control part 19. The tone generator 17 changes the setting of the tone rung based on tone information which is set in melody data which is stored in the memery 13 and obtained from a server device. A desired incoming sound pattern is rung by various tones based on user setting inputted through the operation part 11.
Patent JP-2001208666-A (JP)
Title: Method and device for measuring water content of fresh concrete
Inventor: UCHIDA HIROYUKI
IPC: G01N33/38
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the drawback of conventional techniques for measuring the water content of fresh concrete that simple and accurate measurements are difficult to make with these techniques. SOLUTION: The unit volume mass of fresh concrete is measured after the amount of air in the fresh concrete is reduced and stabilized. Using the proportional relationship between a predetermined unit volume mass and a unit amount of water, the unit amount of water in the fresh concrete is determined from the measured unit volume mass, whereby the water content of the fresh concrete can be easily and accurately measured.
Patent JP-2001205047-A (JP)
Title: Method for treating waste gas and soot dust
Inventor: HEBIMI SHINGO
IPC: B01D53/81
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a new treating method which efficiently catches acid gas in waste gases generated in the course of burning waste and stably immobilizes harmful heavy metals in soot dust. SOLUTION: This method is characterized in that (1) a waste gas treating agent, which comprises calcium silicate hydrate fine-grains of 40-100% by weight and calcium hydroxide fine-grains of 0-60% by weight, and of which the specific surface area is not less than 60 m2/g, is brought into contact with the waste gases to be treated, that (2) a dust collector collects the soot dust generated by treating the waste gases, and that (3) the collected soot dust is added with iron salt and is kneaded in the wetting state.
Patent JP-2001205803-A (JP)
Title: Temperature detection for recording head by driving current of driving element
Inventor: UMEDA ATSUSHI
IPC: B41J2/055
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To detect a temperature of a driving element itself. SOLUTION: A driving current flowing in an original driving signal line which transmits original driving signals for driving driving elements set correspondingly to a plurality of nozzles in a recording head is detected. The temperature of the driving elements is determined from the detected result of the driving current. The driving current may be detected by driving driving elements for specific nozzles preliminarily selected among the nozzles for discharging an achromatic ink in monochrome printing, and by driving driving elements for specific nozzles preliminarily selected among nozzles for discharging chromatic inks in color printing.  The temperature of the driving elements may be determined from the detected result of the driving current on the basis of preliminarily obtained characteristics of the driving current showing a relationship between the driving current and the temperature of the driving elements. Characteristics of the driving current may be calibrated by detecting the driving current flowing in the original driving signal line under a predetermined condition and detecting an atmospheric temperature of the recording head.
Patent JP-2001207086-A (JP)
Title: Ultraviolet curable coating material composition and method for manufacturing laminated product by using the same
Inventor: ITO MOICHI
IPC: C09D175/04
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain an ultraviolet curable coating material composition which has functions such as mar resistance, abrasion resistance, and stain resistance and, at the same time, can give cured films particularly having excellent weatherability and adhesion to substrates and has good photocurability, and to provide a method for manufacturing a laminated product. SOLUTION: The ultraviolet curable coating material composition comprises (A) 100 pts.wt. nonaromatic (meth)acrylate, (B) 3-20 pts.wt. ultraviolet absorber having a (meth)acrylate group in the moledure, (C) 0.1-10 pts.wt. photopolymerization initiator, (D) 0.4-40 pts.wt. thiol type sensitizer, and (E) 0-50 pts.wt. polyisocyanate compound, and the method for manufacturing a laminated product uses this composition.
Patent JP-2001215560-A (JP)
Title: Image pickup device
Inventor: NAKAO SOICHIRO
IPC: G03B17/02
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a camera, having an easy-to-handle lens cover. SOLUTION: The front of a front side casing 200 is provided freely slidably with the lens cover 202, and the front surface of the lens cover 202 is provided with a lens cover projecting part 208 having an approximately horizontal V-shaped end face along the shape of the user's curved middle finger. The user is able to take pictures with a sense of stability, by placing the middle finger on the approximately horizontal V-shaped end face in photographing.
Patent JP-2001204658-A (JP)
Title: Air turbine
Inventor: HIROSE TORU
IPC: A47L9/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an air turbine of low noise and good efficiency. SOLUTION: The air turbine comprises a turbine wheel 1 rotated by drawn-in air and an air inlet 5 for taking in the outside air. The turbine wheel 1 comprises a disc-like substrate 2 and a plurality of blades 3 uniformly and fixedly mounted on the disc-like substrate in a circle at one ends thereof. The inner diameter of the air inlet 5 is designed to be larger than the outer diameter of the blades 3 and the end 5a of the air inlet is arranged to be close to the ends 3b of the blades 3 opposite to the disc-like substrate side ends thereof.
Patent JP-2001217952-A (JP)
Title: Phone controller
Inventor: SUISAKA KAZUNOBU
IPC: H04M11/00
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a phone controller that can surely activate a redial function even when receiving an interruption notice due to a busy opposite party from an ISDN not providing an in-band service. SOLUTION: The phone controller is provided with an ISDN message analysis means 13a that receives an interruption message from an ISDN channel with respect to a call from a communication terminal 3 to the ISDN channel 2 and discriminates the absence of an in-band service from this message, an internal sound source connection means 13c connecting its internal sound source 11 to the communication terminal to give a busy tone thereto, and a redial operation means 13d that receives a redial request from the communication terminal to activate its redial function thereby opening and reconnecting the ISDN channel, and by opening and connecting the ISDN channel in a series of operations, the redial function can be ensured.
Patent JP-2000239191-A (JP)
Title: Reductive dehalogenation of liquid or solid halogenated hydrocarbon
Inventor: BOELSING FRIEDRICH
IPC: C07B35/06
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To reductively dehalogenate liquid or solid halogenated hydrocarbons by transporting a halogenated hydrocarbon or liquid and solid both containing the same hydrocarbon into a finely powdered solid microdispersion composition to be heated in the presence of a finely dispersed reducing metal and a hydrogen donor. SOLUTION: This method is to transport a liquid or solid halogenated hydrocarbon, or liquid or solid contaminated with the same hydrocarbon into a finely powdered solid microdispersion composition and to heat the composition at 80-400 deg.C in the presence of both a reducing metal (e.g. Li, K, Ca, Na, Mg, Al, Zn, Fe, an alloy containing at least two of them, or the like) and a hydrogen donor so as to perform reaction for reductively dehalogenating the above hydrocarbon.
Patent JP-2001215289-A (JP)
Title: Inner strap of support lattice
Inventor: ORIUCHI AKIO
IPC: G21C3/34
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To insert a key member accurately and smoothly along the wall surface of a lattice space having no spring partially. SOLUTION: As for this inner strap 20 forming a cross-shaped lattice space row on the center of a support lattice 1, springs 23 are arranged on half the surface 21aA and dimples 24B, 24B are arranged on both ends in the shorter-side direction on the residual half surface 21aB. Projections 27 for guiding the key member are formed on the center part between the second dimples 24B, 24B. The key member is inserted into the lattice space 2 from a key window and advanced by using the springs 23 as a guide, and in the region where the second dimples 24B, 24B are formed, the key member is inserted by using the projections 27 as a guide.
Patent JP-2000288186-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To diversify a pattern fluctuation, to make the final stop patterns of game patterns difficult to judge, and to enhance the interest property of game by dividing game pattern of the minimum unit normally judged as one pattern provided on a pattern display means into a plurality of partial patterns, and making the background variable for every partial pattern. SOLUTION: A pattern display means 20 made of liquid crystal display means provided on the game region 12 of a game board 4 is provided with three vertically long rectangular display regions 21-23 in the lateral direction, for example. The display regions 21-23 are vertically divided into multiple portion, e.g. tow partial portions 21a, 21b-23a, 23b, and upper and lower partial region 21a 21b-23a, 23b are arranged on a line in the horizontal direction. Second patterns 24-26 of the minimum unit normally judged as one pattern are displayed over two vertical regions 21a, 21b-23a, 23b, and the background is changed for each partial pattern. A pattern fluctuation is diversified, and the interest is enhanced.
Patent JP-2001220078-A (JP)
Title: Modifying method for elevator
Inventor: HAYASHI TAKASHI
IPC: B66B7/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an elevator modifying method capable of modifying an existing elevator to a latest elevator using exiting components of main equipment such as a car, counterweight, and a guide rail without removing all components of the exiting elevator. SOLUTION: Sheaves 9, 10 are mounted to the upper parts of exiting car 2 and counterweight 5, respectively. A main rope 11 is hung on a new hoist 13 disposed on the hoistway 1 through the sheaves 9, 10, and ends 16a, 16b of the main rope 11 are fixed to an end bracket 17 fixed to existing machine tables 19a, 19b supporting the hoist 13.
Patent JP-2001236958-A (JP)
Title: Nickel hydrogen battery
Inventor: FUKUNAGA HIROSHI
IPC: H01M4/52
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a nickel hydrogen battery having a controlled voltage drop on a high-temperature shelf and good high-temperature shelf life. SOLUTION: A nickel hydrogen battery has a positive electrode consisting of a non-sintered nickel electrode with nickel hydroxide charged into a porous substrate, a negative electrode consisting of a hydrogen storage alloy electrode, an electrolyte, and a separator. A nickel hydrate with the particle surface thereof coated with a cobalt compound is used as the above nickel hydrate. The separator is caused to contain at least one element selected from a group consisting of the types Y, Yb, and Er to construct a nickel hydrogen battery. A cobalt compound with which to coat a particle surface of the nickel hydrate is preferably cobalt hydrate. It is preferable that a cobalt additive and a metal oxide are added to the positive electrode and the negative electrode, respectively. It is also preferable that the electrolyte is caused to contain a zinc ion.
Patent JP-2001223559-A (JP)
Title: Surface acoustic wave filter, common unit and communication machine
Inventor: TANIGUCHI NORIO
IPC: H03H9/145
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave filter which can improve the steepness of a filter characteristics near a pass band without increasing a loss in the pass band and without enlarging a chip size and which has lattice-type constitution. SOLUTION: In a surface acoustic wave filter 1, plural surface acoustic wave resonators are constituted on a piezoelectric substrate, and connected to constitute a series arm resonator and a lattice arm resonator, i.e., a lattice- type circuit. The γvalues of a lattice arm and a series arm differ from each other.
Patent JP-2001222951-A (JP)
Title: Thin film forming method
Inventor: MIWA YOSHIHARU
IPC: H01J9/20
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming two or more layers of thin films, using a spin-coat system, so that these films become uniform on the outer surface of the base material and free from an uneven thickness. SOLUTION: The spin-coat system to heat the outer surface of the base material and to form two or more layers of the films, specifies that, prior to dripping a coating liquid for the second successive layer, the central part of the base material be heated using heating means to such an extent that the temperature at the central part of the base material outer surface is not made lower than those at the surrounding parts.
Patent JP-2001223079-A (JP)
Title: Organic el display element
Inventor: TAKAHASHI HISAMITSU
IPC: H01L51/50
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To aim at a reduction of power consumption by lowering wiring resistance, while raising a flexibility of design. SOLUTION: On the substrate 3 which has a light permeability and an insulation characteristic, an anode 4 of a transparent electric conduction film which has a lead part 4a at one part of each segment a-g corresponding to forms of display segments 2A, 2B, is formed. On the anode 4, the display segments 2A, 2B are formed and an insulation layer 5 which has an opening in one part of the lead part 4a, is formed. On the insulated layer 5, an organic layer 6 which consists of organic compound material is formed at a part except for the part of the lead part 4a exposed from the insulated layer 5. On the organic layer 6, a cathode 7 of a metal film is formed at a part except for the part of the lead part 4a exposed from the organic layer 6.  On a substrate 11 which has an insulation characteristic, circuit pattern 12 is formed for every segment a-g in which the display segments 2A and 2B are common. The substrate 3 and the substrate 11 are sealed up at a perimeter portion by a sealing agent 14, sp that the lead part 4a of the anode 4 and the wiring pattern 12 can be connected through a connection part 13.
Patent JP-2001223846-A (JP)
Title: Image sensor and it manufacturing method
Inventor: MARUO YUJI
IPC: G02B3/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an image sensor which prevents crosstalk and is made small-sized and has a long depth of focus and is inexpensive to be suitable for mass production. SOLUTION: In the image sensor comprised of a photoelectric transducer having plural light reception parts and micro lenses formed for light reception parts respectively, a light shielding wall which limits the incidence direction of light with respect to each light reception part is integrally formed on the photoelectric transducer in an area interposed between the photoelectric transducer and the micro lens, and they are constituted to satisfy formula tan-1 ((d1+d2)/(2.t))<=sin-1NA wherein d1 and d2 are an aperture diameter on the photoelectric transducer side of the light shielding wall and that on the micro lens side respectively and t is the thickness of the light shielding wall and NA is the numerical aperture of the micro lens.
Patent JP-2001221104-A (JP)
Title: Intake air control system
Inventor: KOBAYASHI FUJIO
IPC: F02M19/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an intake air control system capable of being locked at a cold-starting position even when increasing the opening of a throttle valve in the case of closing a choke valve the time of cold-starting, and improving startability. SOLUTION: This intake air control system is equipped with an elastic coupling member 40 elastically coupling a throttle first linking lever 41 to a throttle second linking lever 42 so as to integrally rotate. When a choke linking member 60 is rotated to a cold-starting position with a choke valve 30, the throttle first linking 41 is rotated to the cold-starting position with a throttle valve 20 and the throttle second linking sever 42 by the choke linking member 60. The choke linking member 60 and the throttle first linking sever 41 are engaged and locked each other so as to hold the cold-starting position against the energizing force of a choke returning energizing member 80 and a throttle returning energizing member.
Patent JP-2001226839-A (JP)
Title: Single spindle-driving type multiple twister
Inventor: YAMAMOTO YUHEI
IPC: D01H1/244
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain twisted yarns having a uniform yarn quality over the whole spindles by suppressing the change with time and the difference among the spindles of the unwinding tension. SOLUTION: This single spindle-driving type multiple twister has spindle motors 2 for separately driving the spindle 1 at each of the spindles 1, a rotational speed-controlling means 23 of the spindle 1 for the feedback-control of the motors 2, winding drum-driving motors 11 for separately driving the winding part of each of the spindles 1, a winding speed-controlling means 22 for the feedback-control of the motors 11, yarn tension-detecting means 14 for detecting the tensions of the traveling yarns Y, and a correcting means 24 for correcting the targeting rotational speed (targeting spindle speed) of the spindle motors 2 and the targeting rotational speed (targeting winding speed) of the winding drum-driving motors 11 based on the detected tension signals t detected by the yarn tension-detecting means 14 and the targeting value of the yarn tension.
Patent JP-2001229863-A (JP)
Title: Micro-focus type x-ray tube apparatus
Inventor: AKITA KOJI
IPC: H01J35/06
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray tube apparatus for providing a clear image by improving a cathode structure effective for a micro-focus of the X-ray apparatus for nondestructive examination. SOLUTION: An X-ray apparatus is made up of a cathode 1, an anode 2, and a glass envelope. The cathode 1 is made up of different metals 4, 5 to cause electrons generated due to the difference in ionization tendency between the metals 4, 5 to collide with the anode. To manufacture an electron discharge portion of the cathode, a groove in a cathode base metal formed by means of photo-etching is filled with different metals by means of ion plating before the top surface thereof is thinly worked out to form the portion.