baber/WOPTO huggingface dataset:
Patent JP-2001307953-A (JP)
Title: Cylindrical electrolytic capacitor and three-phase inverter using the same
Inventor: TORII TAKASHI
IPC: H02M7/48
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical electrolytic capacitor and a three-phase inverter using the same by which the rising in temperature within a smoothing capacitor can be suppressed and a circuit be made compact in size. SOLUTION: A cylindrical electrolytic capacitor 8 as well as a case and an electrolytic capacitor is made flat, so that a heat conducting distance between the outer surface and center of the case becomes small and its heat radiation property is improved. Since the capacitor 8 is provided with a plurality of positive electrode terminals 82 and negative electrode terminals 83, an increase in electrode resistance can be avoided.
Patent JP-2001303524-A (JP)
Title: Assisting method for perceiving intersection
Inventor: FUJITA SATOSHI
IPC: E01F9/576
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an assisting method for perceiving an intersection allowing a driver to perceive the presence of the intersection by changing the colors of road side edge facilities near the intersection. SOLUTION: Road side edge facilities 4: lane outside lines 41, curbstones 42, side ditch covers 43, crossing preventive fences 44 or the like, provided along the road side lines of a preference road 1 and a nonpreference road 2 are compared with other portions by changing colors with a continuous linear mark system near the intersection. This method assists the perception of the intersection, allows the driver to expect the possibility of an encounter with other vehicles earlier, and can reduce contact accidents at the intersection.
Patent JP-2001176122-A (JP)
Title: Optical head device
Inventor: ASADA JUNICHI
IPC: G11B7/1362
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To monitor the quantity of light with high frequency response performance and also to correct the astigmatic difference of a semiconductor laser by means of a small number of parts and in a simple constitution. SOLUTION: The beams of the outer circumference side are made incident on a front beam monitoring photodetector 103 that is placed near a semiconductor laser beam source 101 by an optical reflecting element 107 among those beams which are emitted from the source 101. Furthermore, the spherical surface of the element 107 is anamorphotic, thereby never be a focal point on the photodetector 103 and then condensed in a proper size to secure the high frequency response performance. The element 107 is tilted at a prescribed angle to eliminate the astigmatic difference of the source 101, and the photodetector 103 is placed in the direction where the reflected light 108 is bent due to the tilt of the element 107 to decrease the parallel shift amount when the element 107 is adjusted.
Patent JP-2001300279-A (JP)
Title: Powder/liquid mixing device
Inventor: TANIGUCHI TORU
IPC: B01F13/10
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a powder/liquid mixing device, capable of surely performing the flow control of a mixture of liquid and powder by supplying the liquid continuously while always ensuring a constant amount of the liquid in a storage tank. SOLUTION: A stirrer 3 is fitted into a tank 2 in a state that a circular pipe 2c for the outflow of a liquid mixture vertically installed in the center of the tank 2 is covered with a cylinder body 4 of the stirrer 3. Thereby, the inside of the tank 2 is divided into a first tank S1 formed between the inner peripheral surface 2a of the external wall of the tank 2 and the outer peripheral surface 4a of the cylinder body 4 of the stirrer 3, and a second tank S2 formed between the inner peripheral surface 4b of the cylinder body 4 of the stirrer 3 and the outer peripheral surface of the circular pipe 2c of the tank 2.  The liquid mixture of liquid and powder stirred in the first tank S1 flows into the inside of the cylinder body (the second tank S2) from a gap formed between the lower end of the cylinder body 4 and the inner bottom surface 2b of the tank 2, and then overflows continuously from the circular pipe 2c in the second tank S2 Therefore, a constant amount of the liquid is always held in the tank 2 without being affected by the outflow of the liquid mixture from the second tank S2.
Patent JP-2001309450-A (JP)
Title: Remote control transmission receiving system
Inventor: TOKI AKIRA
IPC: H04Q9/00
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a remote control transmission receiving system, where the power consumption of a remote control reception section in a standby state can be made zero or the power-saving performance can be enhanced considerably. SOLUTION: A remote control transmitter 1 transmits a power-on sub signal in terms of an infrared ray L2 at operation of a power-on key and transmits a power-on main signal, in terms of an infrared ray L1. The remote control reception section 2 receives the power-on sub signal by a light-receiving unit 24 to turn on a sub power supply switch element 25. A sub power supply circuit 22 is active to start supplying power to a light-receiving unit 20 and a microcomputer 21, which receives a power-on main signal to turn on a main power supply switch element 4. A solar battery circuit 24d, which includes a secondary battery 24c and a solar battery 24b, supplies power to the light receiving unit 24 and a filter circuit 26.
Patent JP-2001307844-A (JP)
Title: Connector for ic card
Inventor: MIZUNO TAMOTSU
IPC: B42D15/10
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To enable to obtain a connector for IC card in which the constitution and structure are simple to be suited for both faces type substrate, a strong ground effect for a shielding plate is provided, and a sufficient electromagnetic shielding effect is provided. SOLUTION: In an insulator 110, an upside window 113 at an upper wall of upper stage side contact housing room 111 for the ground, a lower side window 114 at a lower wall of lower stage side contact housing room 112, and a coupling slit 115 to tie these housing rooms are installed. A ground contact 120 that is housed and retained at these upper stage side contact housing room 111, the lower stage side contact housing room 112, and the coupling slit 115 is composed of an upside ground contact part 121, a lower side ground contact part 125, and a coupling part 129 which couples these, and these respective parts include a connecting part, a contact part and a contact piece, and the contact piece abuts on the shielding plate through upper and lower windows.
Patent JP-2001301206-A (JP)
Title: Method for ejecting ink drop and its controller and recording medium
Inventor: TAKAHASHI YOSHIKAZU
IPC: B41J2/055
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a high quality ink drop ejection method, an ejection controller and a recording medium by preventing unstable ejection of partial dot or variation in the volume of ink drop due to oscillation of ink meniscus at the time of halftone printing. SOLUTION: Ink drops of three kinds of volume, i.e., a large drop, an intermediate drop and a small drop, are prepared for halftone printing and three kinds of waveform are prepared, respectively, for the large drop, intermediate drop and small drop. Since an optimal drive waveform can be selected depending on the oscillation of ink meniscus by selecting the drive waveform of a dot depending on the presence/absence of ejection immediately before and after that dot and the kind of drive waveform (e.g. any one of drive waveforms 1, 2 or 3 is selected for a dot of large drop), unstable ejection of partial dot or variation in the volume of ink drop is prevented and an ink drop of a specified volume is ejected stably at the time of halftone printing.
Patent JP-2001310336-A (JP)
Title: Releasing film for molding resin mold
Inventor: YAMAGISHI YUTAKA
IPC: B29C33/68
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a releasing film, which improves the productivity of a resin mold molding process, the yield of products, the mark visibility of the lot number of product or the like. SOLUTION: As this releasing film, a thermoplastic tetrafluoroethylene-based copolymer film having a degree of shrinkage of 0 to -10% in lengthwise and breadthwise directions of a film is used. More preferably, a film having a tensile elongation of 200 to 800% is employed.
Patent JP-2001310001-A (JP)
Title: Weight member for golf club
Inventor: SETOGAWA HIROTO
IPC: A63B53/10
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a weight member for golf clubs which allows balance adjustment in order to impart adequate load to a player without allowing the player to have a heavy feel in swinging while maintaining centroid balance and is easily attachable and detachable to and from the golf clubs. SOLUTION: The weight member 10 which is previously spirally plastically deformed to a coil form so as to be matched in its inner diameter to the minimum diameter of a shaft 2 is mounted to the shaft 2 by being wound along the shaft.
Patent JP-2001310718-A (JP)
Title: Brake hydraulic control device for vehicle
Inventor: WAKABAYASHI TAKESHI
IPC: B60T8/34
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To adequately control a control hydraulic pressure of a wheel brake by arranging mutually independent control valve means between a plurality of master cylinders and the wheel brake and increasing control accuracy of brake hydraulic pressure, in a brake hydraulic pressure control device for a vehicle in which the single wheel brake is connected to a plurality of master cylinders for outputting hydraulic pressure every brake operation member as a vehicle driver operates the plurality of independently operable brake operation members. SOLUTION: Control valve means VC and VB capable of mutually independently controlling the brake hydraulic pressure acting on the wheel brake BF are provided between respective master cylinders 2A and 2B and the wheel brake BF, and hydraulic control characteristics by respective control valve means VC and VB are set differently in response to liquid loss in hydraulic systems between these control valve means VC and VB and the wheel brake BF.
Patent JP-2001317604-A (JP)
Title: Double slide device, and color filter manufacturing device using it, and color filter
Inventor: HORIKOSHI YASUO
IPC: G02B5/20
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a compact double slide mechanism thoroughly prevented from dust generation, to provide a control technique for increasing speed and precision, and to provide an inexpensive and reliable device for manufacturing color filters and the color filters manufactured. SOLUTION: This double side device comprises at least two sliders 203 and 204 reciprocating on the same line, a motor 211, a ball screw 205 for changing rotation of the motor 211 into linear motion, and a linear scale 215 as a position detector for detecting positions of the sliders 203 and 204, and positions each of the sliders 203 and 204 at a specified position by a command. A common guide rail 202 is provided to the sliders 203 and 204 as a guide for reciprocating motion thereof.
Patent JP-2001315573-A (JP)
Title: Installing structure of lamp device in one-man riding vehicle
Inventor: USAMI AKIHIDE
IPC: B60Q1/26
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an installing structure for easily performing installing work of a lamp device. SOLUTION: This lamp device 2 is arranged on a back face of a seat part 5. Thus, an installing range of the lamp device 2 can be widely secured so that the installing structure can be easily designed. Installing work is facilitated so that the working efficiency can be improved. An electric wire 6 connected to the lamp device 2 is laid inside the seat part 5. Thus, the electric wire 6 can be hidden by using an existing seat structure to obviate an exclusive protective cover 109. Thus, the installing structure can be simplified. The seat part 5 is constituted by being divided into a body part 18 and a headrest 19, and the lamp device 2 is integrally constituted with the headrest 19 to be detachably installed. Thus, the headrest 19 can be installed in the other body part 18, and can be easily diverted to the other car.
Patent JP-2001192901-A (JP)
Title: Clothing with thermal insulating portion
Inventor: FUJII TAKAKO
IPC: A41B17/00
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a underwear feeling no excessively hot stuffiness, and preferably wearable even under the cold environmental conditions. SOLUTION: This underwear has the following structure: a high-thermal insulating portion having a thermal insulation rate higher than those of any other portions is provided on the back side of the underwear, wherein the high thermal insulating portion is formed at a part or the whole of the portion along a first line ranging from the seventh cervical vertebrae along the median line of the back to the coccyx, or at the portion surrounded by a second line ranging from the twelfth thoracic vertebrae to the acromion including the right and left scapulas, and a third line ranging from the seventh cervical vertebrae to the right and left acromions, the thermal insulation rate of the high-thermal insulating portion is made to be 1.3 to 11 times, the width of one portion of the high-thermal insulating portion is >=2 cm,  and the gross area thereof is made to be <=2/3 based on that of the backside portion. The above-mentioned high thermal insulating portion is formed so that a patch is fixedly sewn, a material fabric and knitting density to be used are made different from those for other portions, and/or a thermal insulating material is welded thereto.
Patent JP-2001316494-A (JP)
Title: Translucent film
Inventor: NAKAMURA MASAAKI
IPC: G02B5/30
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a translucent film having excellent transparency, photoelastic properties, and phase contrast developability. SOLUTION: The translucent film is composed of an optical film material containing a polycarbonate resin, a styrenic polymer, and a swelling silicate, and has a thickness of <=300 μm and a translucency of >=85%.
Patent JP-2001315132-A (JP)
Title: Shift detection mechanism of mold
Inventor: TSUCHIYA YASUO
IPC: B29C45/26
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To take measures against shift of a mold without increasing restriction force for fixing the mold. SOLUTION: When the position of a mold 12 is determined in a drawing (a), a first detection switch 25 is placed above the mold 12 so as to leave an interval of a distance L1, and a second detection switch 35 is placed on the axial line crossing the axial line 27 of the first detection switch 25 at a right angle or at an almost angle at the position of the distance L1 from the mold 12. When the mold 12 is rotated in a drawing (b), the distance between the second detection switch 35 and the mold 12 changes to L3 (or L2) and, accordingly, the second detection switch 35 detects an abnormal state. Since a measure for stopping operation can be taken by detecting the shift of a mold, the generation of trouble such as the damage of the mold or the like can be prevented and, as a result, the restiction force for fixing the mold can be suppressed properly.
Patent JP-2001318705-A (JP)
Title: Distributed control system
Inventor: GOTO YOSHIMASA
IPC: G05B19/05
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a distributed control system for realizing small-sized control boards capable of being distributed and installed in dead space and enabling easy handling. SOLUTION: The plural distributed control boards 11-1n are distributed and installed corresponding to the plural pieces of load equipment 21-2n and individually monitor/control the respective pieces of the load equipment. Centralized operation boards 41-4m connected to the distributed control boards 11-1i, 1i+1, to 1j+1 to 1n (i<=j<=n) respectively through communication cables 31-3m (1<=m<n) for digital transmission monitor and control the plural pieces of the load equipment 21-2n. The distributed control boards 11-1n are provided with a columnar outer shape and are miniaturized, the centralized operation boards 41-4m present a board-like flat structure and neither of them takes installation space.  Since the states of the load equipment 21-2n are displayed by an analog amount by analog indicators provided on the distributed control boards 11-1n and the centralized operation boards 41-4m, they are intuitively recognized.
Patent JP-2001318253-A (JP)
Title: Optical waveguide-type directional coupler and optical waveguide circuit using the optical waveguide type directional coupler
Inventor: KAWASHIMA HIROSHI
IPC: G02B6/12
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide directional coupler, capable of reducing wavelength dependence, polarization dependence and dispersion of coupling efficiency and to provide an optical waveguide circuit having a small insertion loss and using the coupler. SOLUTION: An optical coupling part 3, which is formed by arranging a first optical waveguide 1 close to a second optical waveguide 2, is provided at a mid way part in the longitudinal direction of a juxtaposed optical waveguide, in which the first optical waveguide 1 and the second optical waveguide 2 are juxtaposed, at least either one side of the incident side 11 of the first optical waveguide 1 or the incident side 21 of he second optical waveguide 2 is formed into an optical input part to the optical coupling part 3, and at least either one side of the exist side 12 of the first optical waveguide 1 or an exit side 22 of the second optical waveguide 2 is formed into an optical output part from the optical coupling part 3.  The first and second optical waveguides 1, 2 of the optical coupling part 3 are formed into curved optical waveguide parts 1s, 2s which become a projecting part toward the other optical waveguide side, and the distance P' in the optical coupling part 3 between peaks of a field distribution of propagation light which propagates from either one side of the first or the second optical waveguides 1, 2 to the other side of the optical waveguide side is made narrower than the distance P between core centers of the first and second optical waveguides 1, 2 in the optical coupling part 3.
Patent JP-2001319207-A (JP)
Title: Non-contact data carrier device and auxiliary antenna
Inventor: HIGUCHI TAKUYA
IPC: B42D15/10
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact data carrier device and an auxiliary antenna having a capacity pattern for tuning. SOLUTION: This non-contact data carrier device 10 has a non-contact data carrier 12 and an auxiliary antenna 14 for the non-contact data carrier. The auxiliary antenna has a first insulated base material 11, a first antenna coil 15 formed on the surface of this base material and a first member 17 connected to the first antenna coil 15. The first antenna coil and the first member comprise a first resonance circuit for resonating a transmitting signal from the non- contact data carrier 12. The non-contact data carrier 12 has a second insulated base material 71 and a second antenna coil 75 formed on the surface of this base material and communicates with a reader/writer through the first resonance circuit, and the auxiliary antenna has a capacity pattern 8 for controlling a resonance frequency.
Patent JP-2001322170-A (JP)
Title: Pipe lining material reversal nozzle and pipe lining method
Inventor: KAMIYAMA TAKAO
IPC: B29C63/36
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a pipe lining material reversal nozzle which enables a worker to enter and leave a manhole during a lining work. SOLUTION: A guide tube fixing nozzle 3 to fix an end of a guide tube 10 is airtightly connected integrally to a pipe lining material fixing nozzle 2 to fix a turnup end of an unreversed pipe lining material 20 through a closing plate 4, while the diameter of the nozzle 3 is made smaller than that of the nozzle 2, thereby constituting the pipe lining material reversal nozzle 1. Since the diameter of the nozzle 3 is made smaller than that of the nozzle 2, the tube 10 having a smaller diameter than a pipe line (or the pipe lining material 20) can be used, and hence a sufficient gap is formed between the tube 10 and the manhole, so that a worker can freely enter or leave the manhole during a lining work.
Patent JP-2001329374-A (JP)
Title: System and method for forming deposited film
Inventor: SHIRASAGO TOSHIYASU
IPC: G03G5/08
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To form a deposited film excellent in characteristics, uniformity and reproducibility. SOLUTION: This deposited film forming system has a reaction vessel (not shown in figure) for depositing a deposited film on a substrate, a gaseous starting material feeding device (not shown in figure) for introducing a gaseous starting material of the deposited film into the reaction vessel and a high frequency introducing member 1116 used as a cathode electrode for introducing high frequency for decomposing the gaseous starting material by plasma into the reaction vessel. The high frequency introducing member 1116 is composed of a high frequency propagating part 1116A for propagating high frequency and a heat radiating part 1116A for radiating heat generated in the high frequency introducing member, and, in the case the impedance of the high frequency propagating part 1116A is defined as Za, and the impedance of the heat radiating part 1116B as Zb, the relation of Za<Zb is satisfied.
Patent JP-2001324227-A (JP)
Title: Receiver tank and air conditioning equipment
Inventor: KATOU TOMOHIKO
IPC: F25B43/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide air conditioning equipment which can suppress occurrence of liquid back. SOLUTION: A receiver tank 30 is so constituted that a liquid refrigerant passing through an outdoor heat exchanger of an outdoor unit can be led into a main body 40 and also to an expansion valve of an indoor unit. In this tank, a coil 31 is provided in a liquid refrigerant passage 43 in the main body 40 and one end 31A of the coil 31 is so constituted as to be connectable to an indoor heat exchanger of the indoor unit, while the other end 31B of the coil 31 is so constituted as to be connectable to an accumulator of the outdoor unit.
Patent JP-2001323125-A (JP)
Title: Cholesteric liquid crystal composition, oriented film and multicolor reflective plate
Inventor: YOSHIOKA MASAHIRO
IPC: C08L33/14
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a cholesteric liquid crystal composition which can form a monodomain oriented film having excellent heat resistance and applicability to a multicolor reflective plate. SOLUTION: The cholesteric liquid crystal composition comprises a crosslinked nematic liquid crystal polymer, a crosslinked cholesteric liquid crystal polymer and a cholesteric phase-providing monomer.
Patent JP-2001327575-A (JP)
Title: Container for liquid
Inventor: HANAOKA SATOSHI
IPC: A61J1/10
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-handle container for the bromhexine hydrochloride-containing liquid made of a resin. SOLUTION: The container for the bromhexine hydrochloride-containing liquid, for which an acrylonitrile thermoplastic resin, cyclic oligomer copolymer or polyethylene terephthalate is used is provided. These resins do not adsorb bromhexine hydrochloride in the aqueous solution at all or do not adsorb the bromhexine hydrochloride in the aqueous solution at the same level as the level in a glass ampoule or above the same. The container for the bromhexine hydrochloride-containing liquid formed by using these resins solves the problems with the prior art and is extremely high in usability desired heretofore on a medical site.