baber/WOPTO huggingface dataset:
Patent JP-2001343455-A (JP)
Title: Radar signal detecting apparatus
Inventor: YAMAMOTO MASAYUKI
IPC: G01S13/66
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem in the conventional apparatuses that either a processing speed or error rate is unsatisfactory for adapting to all types of objects with one processing means as various objects of different speeds and distances appear in a monitoring area, when there are various means to extract a target from the reception signals of a radar, an error rate generally tends to be high in a means with a fast processing speed, and a processing speed is generally slow in a means with a low error rate. SOLUTION: The radar signal detecting device is provided with at least two types of processing means (e.g. scan correlation processing part 105 and postponement-determination-type false alarm processing part 108) having different processing speed characteristics and error rate characteristics or more. The radar signal detecting device is provided also with both a map 3, in which a processing means to be used is previously specified according to the location of a monitoring area and a false alarm suppression processing switching part 2 to select, switch, and use the processing means according to the information of the map 3.
Patent JP-2001307588-A (JP)
Title: Object detecting device
Inventor: KATO RYOCHI
IPC: H01H13/16
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an object detecting device which can detect a comparatively heavy object, and which is superior in durability, abrasion resistance and weather resistance. SOLUTION: The object detecting device is provided with an electrode member 1 and a control unit which is connected to the electrode member. The electrode member 1 has a paving stone 2 as an upper non-deforming member, a base part 3 as a lower non-deforming member, a convex part 21 and a concave part 33 as a horizontal direction regulating means which regulates the deviation in a horizontal direction of the upper non-deforming member and the lower non-deforming member, a tube-shaped elastic electrode member 4 which extends between the upper non-deforming member and the corresponding lower non- deforming member and which outputs a detection signal when the upper non- deforming member and the lower non-deforming member approach, and a supporting member 31 which supports the upper non-deforming member and also has restoring force.
Patent JP-2001345104-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: IDA TAKAHIRO
IPC: H01M10/05
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery with a high shelf life and high cycle characteristics. SOLUTION: In the nonaqueous electrolyte secondary battery having a negative electrode comprising a carbon material capable of storing/releasing lithium, as a binder for the negative electrode, a lithium salt of a carboxy-modified polymer is used.
Patent JP-2001341463-A (JP)
Title: Foldable and openable small booklet and constituting member thereof
Inventor: SUMIYA KAZUMICHI
IPC: G09B29/04
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a foldable and openable small booklet, foldable compactly and usable for a map, an address book, a photo-album or the like in which the whole of the booklet is openable like a plane by one touch, and the constituting parts of the booklet permitting the printing and assembling constitution by himself. SOLUTION: The constituting parts of the foldable and openable small booklet is constituted of the combination of a plurality of sheets of printing papers 1, provided with three longitudinally folding lines 2 and three laterally folding lines 3 in the longitudinal and lateral directions respectively while being provided with the indications 4 of gumming allowance at predetermined corners, and a cover paper 5 made of a thick paper, on which a plurality of cover members 6 consisting of profile lines 6a for cutting and two parallel folding lines 6b at the central part thereof are printed in parallel to each other.
Patent JP-2001340477-A (JP)
Title: Stretcher for saving victim under water
Inventor: MAEDA SADAO
IPC: A61G1/04
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an excellently lightweight stretcher for saving a victim under water, allowing a user to sink the stretcher under water easily, and capable of presenting the excellent usability both on the ground and under water. SOLUTION: A pair of longitudinal support members 10, 10 are structured of hollow pipe members made of a carbon fiber reinforced resin with plural through holes 30 formed on the cylinder wall for guiding water into the inside of the support members. A net 14 is stretched between the support members 10, 10 to form a mounting part 16 for mounting the victim under water, or the like.
Patent JP-2001352698-A (JP)
Title: Power controller, power control system, and electronic apparatus
Inventor: SUDO KAZUYA
IPC: G06F1/26
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To deter a user from being the victim of robbery of an electronic apparatus and others, by controlling the power supply state of a portable electronic apparatus in use of electromagnetic induction. SOLUTION: This power control system 1 is composed of a power pad 3 which is equipped with a power transmitter 31 for generating magnetic field, based on the AC voltage of specified frequency generated by a power receiver 21; and a battery case 4 which possesses a power controller 2 being equipped with a power receiver 21, where electromotive force is induced by the magnetic field generated by the power transmitter 31, and a microcomputer 22 for switching transistors TR1 and TR2 to be ON, when the electromotive force in the power receiver 21 conforms to a preset voltage value, and switching the transistors TR1 and TR2 to be OFF, when the electromotive force in the power receiver 21 does not conform to the voltage value. An electronic apparatus is disabled if it is shifted without permission, by mounting the battery case 4 with a built-in power controller to the electronic apparatus.
Patent JP-2001350342-A (JP)
Title: Developing device
Inventor: ENDO SHUICHI
IPC: G03G9/08
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a developing device where a uniform toner layer can be obtained on a developing roll by a roll state toner restricting member with a simple constitution and at low cost. SOLUTION: In the developing device 20 provided with a developing roll 21 that is in contact with a latent image carrier (photoreceptor) 10 and rotatably provided, a feeding roll 22 for feeding toner to the developing roll 21, and a roll state toner restricting member 23 for restricting the toner on the developing roll 21 to be a thin layer, an electrostatic latent image on the latent image carrier 10 is developed by carrying the toner attached onto the developing roll 12. The surface roughness Rz of the roll state toner restricting member 23 is within a range of 0.5 to 2 μm and the coefficient of dynamic friction with the developing roll 21 made of aluminum is within a range of 0.1 to 0.8.
Patent JP-2001351944-A (JP)
Title: Method of manufacturing semiconductor device, and method of manufacturing semiconductor wafer with anisotropic conductive film
Inventor: NISHI KENSUKE
IPC: H01L21/60
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To make a highly reliable semiconductor device in which an anisotropic conductive film is jointed firmly to a chip and/or a circuit board via solder layers, and/or no short-circuiting occurs between electrodes on the chip and/or circuit board. SOLUTION: After the solder layers 13 are formed on one/or both end sections of conducting paths 11 of the anisotropic conductive film 1, the film substrate 12 of the film 1 is thermally melt-stuck to a semiconductor element 2 and to the circuit board 3, and thereafter, the solder layers 13 are thermally melt-stuck to the element 2 and/or the board 3.
Patent JP-2001172077-A (JP)
Title: Electric-field-inducible deformable material
Inventor: YAMAGUCHI HIROFUMI
IPC: C04B35/46
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain an electric-field-inducible deformable material in which it is presumed that the amount of a rotating 90 deg. domain becomes greater and the electric-field-induced deformation due to this is increased and thus, sufficient displacement as a piezoelectric material is obtained. SOLUTION: This electric-field-inducible deformable material comprises as a main component BaTiO3 containing 0.05 to 2 wt.% of at least one metal selected from Mn, Cu and Co in terms of metal, wherein a crystal phase in a ceramic is a single perovskite phase and the value of the transversal electric- field-induced deformation is >=300×10-6 at a field strength of 2,000 V/mm.
Patent JP-2001064817-A (JP)
Title: Improved fiber bundle for artificial hair and head decorative product comprising the same
Inventor: NISHIURA KOICHI
IPC: A41G3/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber bundle for artificial hairs well balanced between curl characteristics and touch feeling and useful for a wig, a hair piece, etc., by including a specific amount of synthetic fibers containing an acrylic copolymer and having a specified single fiber fineness and a specific round circularity coefficient. SOLUTION: This fiber bundle for artificial hairs comprises synthetic fibers comprising (A) an acrylic copolymer containing >=30 wt.% of acrylonitrile and the synthetic fibers have 20-80 denier (22.2-88.9 dtex) single fiber fineness and <=1.8 round circularity coefficient of the fiber cross-sectional shape and are contained in an amount of 35-90 wt.% in the fiber bundle. Furthermore, 35-90 wt.% of the component A is preferably compounded with (B) 10-65 wt.% of fibers having >=2.0 round circularity of the fiber cross-sectional shape and 20-80 denier single fiber fineness in the fiber bundle for the artificial hairs. The acrylic copolymer containing 30-80 wt.% of the acrylonitrile, 20-70 wt.% of a halogen- containing vinylic monomer and 0-10 wt.% of other vinylic monomers copolymerizable therewith is preferably contained in the component A.
Patent JP-2001353608-A (JP)
Title: Pressure foot device of drilling machine
Inventor: HASEGAWA HIROSHI
IPC: B23B41/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent a pad member from being deflected and elastically deformed by the press contact with a work, a surface of the work from being dented by the deflection and elastic press contact, and the work from being warped, and to realize the excellent drilling. SOLUTION: A drill projecting part 5 is formed in the pad member 4, an air passage 8 capable of communicating the inside in an air suction body 1 with the outside thereof is formed, and member is formed of an elastic material.
Patent JP-2001352666-A (JP)
Title: Protective device for secondary battery and set battery
Inventor: SAKAIRI MICHIKO
IPC: H02H7/18
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To quickly and surely cut off the charging and discharging electrification circuit of a secondary battery and to make reuse of the secondary battery impossible, so as to enhance its safety in a protective device for the secondary battery and a set battery. SOLUTION: A current fuse 2 is connected in series with the secondary battery 1. A voltage sensitive switch 4, which senses the battery voltage of the secondary battery 1, is installed. An electrification closing part 4b, which is opened and closed by the sensed battery voltage Ve, is connected in parallel with the series circuit which is composed of the secondary battery 1 and the current fuse 2. When the battery voltage Ve of the secondary battery 1 is at a reference voltage or higher, the electrification closing part 4b is closed, and the current fuse 2 is blown by a short-circuit current which is discharged from the secondary battery 1.
Patent JP-2001355374-A (JP)
Title: Spring wire unit
Inventor: AKASHI KAZUKUNI
IPC: B66F19/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a wire expansion adjusting device capable of simply and surely adjusting the pulling strength of a wire in addition to such an original function as the wire is pulled back by making use of a spring, being adjusted without using any tool and making a very good convenience thereof after it is installed. SOLUTION: The wire expansion adjusting device is constituted by assembling a wire reel 3 on which the wire 4 is wound, a bracket 2 of the wire reel 3, a spring reel 5 equipped with the spring 6, a bearing shaft 7, a locking claw 10 or the like, and the locking claw 10 integrally formed of two claw members 10a and 10b at a specific interval is pivoted on the front of the bracket 2 in one place near to the circumferential edge end of the spring reel 5 to lock one side of the locking claw 10 with one near thereto among a large number of projections.
Patent JP-2002000054-A (JP)
Title: Chaff sieve structure of combine harvester
Inventor: YAMANAKA HIDEKI
IPC: A01F12/32
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To improve the rough separation efficiency of grains and broken culms, etc., with a chaff sieve. SOLUTION: This chaff sieve structure of a combine harvester is obtained by installing a preventing unit for falling of the broken culms, etc., between tips of chaff fins adjacent in the front and rear directions in a chaff sieve comprising the plural transversely arranged chaff fins extending in the left and right directions provided with an interval kept therebetween in the front and rear directions between a pair of left and right fin supports and designed to roughly separate the grains and broken culms, etc., with the chaff fins.
Patent JP-2002009086-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MURAYAMA KEIICHI
IPC: H01L29/205
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To release hydrogen contained in the base layer without increasing defects on the surface of the base layer to activate impurities in the base layer. SOLUTION: A collector layer 2 is formed on a semiconductor substrate 1, the base layer 3 is formed on the collector layer 2, and then an emitter layer 4 is formed on the base layer 3. After heating the base layer 3, a base electrode 6 is formed on part of the base layer 3 exposed by removing part of the emitter layer 4.
Patent JP-2002001107-A (JP)
Title: Zeolite for treating nonaqueous electrolyte and method for manufacturing nonaqueous electrolyte
Inventor: OKADA MASAKI
IPC: H01M10/0566
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide new zeolite for treating a nonaqueous electrolyte and a method for manufacturing the nonaqueous electrolyte by using the zeolite. SOLUTION: Tis zeolite for treating the nonaqueous electrolyte is a crystalline low-silica faujasite type having >=1.9 to <=2.1 SiO2/Al2O3 molar ratio. This method for manufacturing the nonaqueous electrolyte comprises using the zeolite for dehydration.
Patent JP-2002001350-A (JP)
Title: Liquid treating method and its apparatus
Inventor: ADACHI SHIGETO
IPC: C02F1/46
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an efficient and economically advantageous high-voltage liquid treating method in which a liquid is sufficiently reformed with a small amount of power, and a useful device for applying such a method. SOLUTION: At least a pair of electrodes are provided, at least one electrode between the electrodes is dipped in a liquid, a pulsed power is supplied between the electrodes to form a discharge between the electrodes, and the liquid between the electrodes is reformed by this method. In this case, the voltage or current of the supplied power is detected, and the power supply is stopped when the value is fluctuated by more than a specified amount per minute time to continue the operation.
Patent JP-2001048718-A (JP)
Title: Skin aging preventive composition including at least one of hmg-coenzyme a-reductase
Inventor: BRETON LIONEL
IPC: A61K8/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a descaling agent that resists formation of wrinkles and/or fine lines and/or marks on the human skin, recovers the gloss of the skin, and/or cures acne without tolerance. SOLUTION: As a descaling agent in the cosmetic purpose, is used at least one kind of HMG-coenzyme A reductase inhibitors. In addition, a combination of the reductase inhibitor with at least one of activation agent that acts as a synergistic agent (for example, an α-hydroxy acid, β-hydroxy acid, α-keto acid, β-keto acid, and retinoid or the like) is used as a cosmetic composition.
Patent JP-2002016365-A (JP)
Title: Silicic nitride wiring board and its manufacturing method
Inventor: MAKINO AKIHISA
IPC: C04B35/584
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a silicic nitride wiring board which has low-resistance inner metallized wiring layers and a superior surface smoothness of an insulation board. SOLUTION: The wiring board comprises an insulation board 1 of silicic nitride ceramics having a relative density of 90% or more and an inner metallized wiring layer 2a having a peak intensity ratio I1/I2 of 0.1 or less, where I1 and I2 are the X-ray diffraction main peak intensity on the (411) plane of tungsten silicide (W5Si3) and the X-ray diffraction peak intensity on the (110) plane of the same. The board 1 is made by printing a conductor paste containing a WC powder having a mean grain size of 0.8-12 μm as a conductor component on the surface of a ceramic green sheet containing silicon nitride as a main component, and baking in a nitrogen-containing atmosphere at a stationary pressure of 1650-1800 deg.C. The insulation board 1 surface is formed with a case surface having a surface roughness (Rmax) of 10 μm or less, thus obtaining a wiring board.
Patent JP-2002012599-A (JP)
Title: Binuclear olefin complex and method for producing the same
Inventor: TAKAHASHI TAMOTSU
IPC: C07F17/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a binuclear olefin complex having various substituents. SOLUTION: A binuclear olefin complex expressed by formula (I) or (I') (R1 to R4 are each independently H or a hydrocarbon group; A is a hydrocarbon group or the like; M1 and M2 are each a transition metal; L1 to L4 are each a ligand; X1 and X2 are each an eliminable group (excluding hydrocarbon group); Y1 and Y2 are each a hydrocarbon group; and Z is an eliminable group) is produced by reacting an organometallic compound of formula (IV) with an organometallic compound of formula (V) and reacting the product with a nucleophilic reagent of formula (III).
Patent JP-2002013646-A (JP)
Title: Sealed sliding ring and mechanical seal using the same
Inventor: OSHIMA KAZUYOSHI
IPC: F16J15/34
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To easily and surely form a separation face in a separatable ceramic sealed sliding ring. SOLUTION: In this sealed sliding ring, made of ceramic and used for a mechanical seal, a cut part having the-two staged round shape, is formed on the inner peripheral face of the sealed sliding ring, and a separation face is formed on the cut part to form a separatable sealed sliding ring.
Patent JP-2002012224-A (JP)
Title: Paper-made pull-out box with lid
Inventor: OKAMOTO TAKESHI
IPC: B65D5/24
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a paper pull-out box with a lid which can be carried and stored while the box is folded flat, which can be simply set up and which integrally includes the lid. SOLUTION: The paper box includes first to fourth sidewalls 16 to 19 sequentially around a rectangular box base plate 11 and side plate coupling pieces 24 to 27 which couple the first to fourth sidewalls 16 to 19 with one another and have diagonal coupling creases 20 to 23, wherein the first and third sidewalls 16 and 18 are opened outward, and the second and fourth sidewalls 17 and 19 are folded inward to form the box in a flat shape. A lid plate 29 which covers above the first to fourth sidewalls 16 to 19 while being set up is provided outside the fourth sidewall 19.
Patent JP-2002017832-A (JP)
Title: Deodorizing filter and its manufacturing method
Inventor: KONDO TOMOHISA
IPC: B01J20/10
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing filter which can keep excellent initial deodorizing performance through a long period by making catalyst operation sufficient without degrading the initial performance of an absorbent, and a method for manufacturing the filter like this. SOLUTION: In the deodorizing filter of three-layer lamination structure consisting of a holding nonwoven fabric 2 including the absorbent 5 held by a binder and dust-preventing nonwoven fabrics 3 and 4 between which this holding nonwoven fabric is supported on both sides of it, the catalyst for treating absorbed gas is carried on a part except the absorbent, such as the binder.
Patent JP-2002018243-A (JP)
Title: Method for manufacturing filter paper for air filter
Inventor: MATSUOKA HIROSHI
IPC: B01D61/14
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To stably and efficiently manufacture filter paper for an air filter with a transmissivity of 0.03% or less and a pressure loss of <225 Pa by preventing the accumulation of the eluted matter from glass fibers generated by circulating and reusing used papermaking water, in a method for forming filter paper from a fiber material containing fibers by a wet papermaking process using acidic papermaking water. SOLUTION: In the method for manufacturing filter paper for the air filter, used papermaking water is subjected to ultrafiltration membrane separation treatment to be circulated and used.
Patent JP-2002022148-A (JP)
Title: Throttling mechanism of centralized smoke stack
Inventor: MIURA YUICHI
IPC: F02C7/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide the new throttling mechanism of a centralized smokestack capable of fully displaying its function having a simple structure without changing the height of the smokestack. SOLUTION: A plurality of throttle plates 2 in the shape of a trapezoid are annularly arranged inside the top part of a centralized smokestack T along the circumferential direction of it, and the bottom part side of each of the throttle plates 2 is connected in hinged relationship with the inner surface side of the centralized smokestack T. Each of the throttle plates 2 is supported by a supporting part 3 provided on the wall surface side of the centralized smokestack T in such a manner that it is free to rock. Thereby, the structure can be simple, and the manufacturing cost can be reduced. The function of it can be fully displayed without changing the height of the smokestack T at all.
Patent JP-2002019624-A (JP)
Title: Electric power steering device
Inventor: HIYAMIZU YOSHINOBU
IPC: B62D5/04
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device capable of reducing slight vibration of a steering wheel by a pulsation component of a steering torque signal. SOLUTION: This electric power steering device is provided with a torque sensor for detecting steering torque applied to the steering wheel and outputting the steering torque signal, and a motor for steering auxiliary. A target current is determined correspondingly to the steering torque signal outputted by the torque sensor and driving of the motor is controlled on the basis of the determined target current.  This is constructed by a sampling means (S2) for sampling the steering torque signal, a means (S2) for detecting a rotational frequency of the motor, a means (S4) for calculating change in the rotational frequency, a means (S6) for calculating a movement average of the steering toque signal by a number of sampling of the sampling means (S2) corresponding to the calculated change, and a means (S10) for calculating difference between the steering torque signal and the movement average.