baber/WOPTO huggingface dataset:
Patent JP-2001263418-A (JP)
Title: Support device having mass damper
Inventor: SASAKI IKUO
IPC: F16F15/02
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a support device having a mass damper which is unnecessary for the adhesion of a mass member, small in the number of part items, and low-cost of manufacture. SOLUTION: In the direction of the major axis of an elliptically annular body 12 of a support member 11 which is an annular body formed of an elastic material of a predetermined thickness of the support device 10 having the mass damper, both inner ends form fitting portions 13, 14 which are swollen in a substantially semi-circular shape in the facing direction, and fitting holes 13a, 14a piercing in the thickness direction are made in the center of the fitting portions 13, 14. Further, in the direction of the minor diameter of the support member, both inner ends form fitting portions 15, 16 which are swollen in a substantially semi-circular shape in the facing direction, and fitting holes 15a, 16a piecing in the thickness direction are made in the center. A U-shaped bar- like mass member 20 is press-fitted in the fitting holes and fixed thereto.
Patent JP-2000347219-A (JP)
Title: Liquid crystal display device
Inventor: TANAKA SHINYA
IPC: G02F1/136
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a bright display with a high opening rate and to obtain stable characteristics of a switching element by forming an insulating film with a flat surface on the channel part of a switching element and forming an insulating film having a rough surface in the region except for the switching element of the reflection region. SOLUTION: A plurality of recesses and projections are randomly formed on the surface of an interlayer insulating film 11 except for the region on the channel part 5 of a thin film transistor 25. A reflection electrode 12 is formed and extended to the region on the channel part 5 of the thin film transistor 25. The reflection electrode 12 acts as a light-shielding film against ambient light for the thin film transistor 25 so that another light-shielding film is not necessary for the color filter 15 in the region facing to the thin film transistor 25. Moreover, since the interlayer insulating film 11 on the channel part 5 is made flat, the light from a back light 26 is hardly scattered by the back face of the reflection electrode 12, and the quantity of light entering the channel part 5 can be decreased.
Patent JP-2001273612-A (JP)
Title: Magneto-resistive effect magnetic head, method of manufacture and magnetic recording and reproducing device provided with magneto-resistive effect magnetic head
Inventor: MIYAZAWA KENICHI
IPC: G11B5/39
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a field effect type magnetic head dealing with a trend toward the narrower track width and having a structure wherein ununiformity of lead track width is not generated in a wafer face. SOLUTION: A lead film is formed in a laminated film structure consisting of a conductive film and a magnet film for longitudinal bias and the lead film positioned at a lower part of a magneto-resistive effect film is formed in a structure consisting of only the magnet film for longitudinal bias. End faces opposed to each other of the magnet film for longitudinal bias have inclined planes extending to a lower gap and a groove part having a generally inverted trapezoidal shaped sectional shape is formed on these opposed faces. The magneto-resistive effect film except a magnetically susceptible part formed on the bottom surface of the groove part is formed coming into contact with the magnet film for longitudinal bias.  The conductive film constituting the lead film is film-formed after the magneto-resistive effect film is formed and end parts of the conductive film are terminated at outsides of the groove part of the magnet film for longitudinal bias.
Patent JP-2001284094-A (JP)
Title: Discharge lamp lighting device
Inventor: YAMASHITA KOJI
IPC: H05B41/392
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an energy-saving discharge lamp lighting device that can light a lamp without decreasing the lamp life even starting a discharge lamp with lighting control. SOLUTION: The device consists of a power conversion part P supplying lighting power to a discharge lamp LA by inputting alternating power Vs and a discharge lamp LA connected with an output of the power conversion part P, and the light of discharge lamp LA is controlled by the power conversion part P. A light controlling change-over means A is also provided for switching a rated starting condition to a light controlling starting condition maintaining a vicinity of light flux of light control ratio according to the light control signal after light flux of the discharge lamp LA and the light flux of light control ratio in accordance with the light controlling signal get almost identical, by starting at a rated starting condition at light controlling starting time.
Patent JP-2001279740-A (JP)
Title: Piping unit attached to wall
Inventor: TANAKA YOSHICHIKA
IPC: E03C1/01
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a piping unit on a wall capable of being installed at free height without influencing the finishing precision of a floor face and making the cleaning of the floor face good. SOLUTION: The piping of a feed water pipe 2, a drain pipe 4 and the like is interior-finished, and the lower end of the piping unit 1 fixed on a wall face W is floated from the floor face F to be attached to a wall face W.
Patent JP-2001289340-A (JP)
Title: Check valve
Inventor: IWASAKI HITOSHI
IPC: F16K15/06
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To lower the seat noise to be generated when closing a check valve element. SOLUTION: A passage 22 is formed with an inlet 23 in the upstream of a valve J body 21, and a valve seat 25 is formed by a recessed part 24 in the downstream of the inlet 23, and a valve chamber 26 and a spring chamber 27 are formed in the downstream of the valve seat 25, and one side of the valve chamber 26 is formed with an outlet passage 28. A check valve element 31 is fitted in the spring chamber 27 freely to be slid, and pushed to the valve seat 25 by a check valve energizing spring 33. In a damping mechanism 41 provided in the check valve element 31, a rod 43 is fitted in a damping chamber 46 provided at a central part of a tip part of the check valve element 31 freely to be slid in the axial direction, and a tip of the rod 43 is pushed to the upstream side passage 22 by the rod energizing spring 45.  The damping chamber 46 is opened in the rod peripheral surface by an orifice 47 provided in the radial direction of the rod 43. When the check valve element 31 is returned to the valve seat 25, the throttle resistance of the orifice 47 works, and the inner pressure of the damping chamber 46 rises so as to prevent a quick collision of the check valve element 31 with the valve seat 25, and the seat noise is thereby lowered.
Patent JP-2000314346-A (JP)
Title: System of recognizing obstacle for internal combustion engine and method thereof
Inventor: IRONS JOHN M
IPC: F02D41/26
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To indicate an obstacle with pinpoint by generating a obstacle signal of one group according to a trouble condition as a foundation, when engine trouble occurs, recognizing activation of the obstacle condition of the group, and generating a new signal showing the obstacle condition. SOLUTION: In an engine operating system 10, an input part to an ECM 20 and condition sensors such as a circumferential temperature sensor 23a, an oil level sensor 23b, an oil temperature sensor 23c, oil pressure sensors 23d, 23e are connected to each other through a sensor data bus 22. An obstacle condition is resisted on the basis of an output of the condition sensors, it is decided whether the obstacle of a prescribed group is activated. In the case where all foundation obstacles in one group are activated, an obstacle signal, for example, a 'type C' obstacle signal showing the trouble of an engine is generated. When many obstacle conditions are confirmed, the kind of trouble code as the obstacle foundation activated specially is masked.
Patent JP-2001294057-A (JP)
Title: Traveling work machine
Inventor: KOBAYASHI ITARU
IPC: A01M7/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a traveling work machine preventing a working device from abruptly starting when switching a main switch from an OFF state to an ON state even if a working device switch is forgotten to be turned off. SOLUTION: This traveling work machine comprises working devices 11, 26 driven by a prime mover 20, clutch means 45, 29 interposed in a power transmission path from the prime mover 20 to the working devices 11, 26, a main switch 60 for starting the prime mover 20, and a control means 50 including working device switch 61 for actuating the clutch means 45, 29. The control means 50 forcibly turns the working device switch 61 into the OFF state, if the working device switch 61 interposed in an energizing circuit to the clutch means 45, 29 is in the ON state, when the main switch 60 is turned from the OFF state to the ON state.
Patent JP-2001297339-A (JP)
Title: Three-dimensional solid graphic generating method and recording medium for generating three-dimensional solid graphic
Inventor: NIITSU YASUSHI
IPC: G06F17/50
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To express a solid while changing a form thereof or moving solid. SOLUTION: A computer 10 is provided with a CPU 12 capable of running a program for generating or displaying a three-dimensional(3D) solid, drive device 14 capable of reading data or program from a CD-ROM or floppy (R) disk, hard disk 16 for installing and temporarily storing the data or program read by the drive device 14 and memory 18 capable of inputting/outputting data or the like with the CPU 12 as constitutive members. The computer 10 has an input/output controller 20 for controlling the input/output of data or the like between the CPU 12 and the drive device 14, and a monitor 22 and a keyboard 24 are connected to the input/output controller 20 connected with the CPU 12.
Patent JP-2001296476-A (JP)
Title: Zoom lens and optical equipment using the same
Inventor: HAMANO HIROYUKI
IPC: G02B15/20
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a zoom lens by which a photographing viewing angle is widened, and whose portability is excellent by shortening a lens entire length, and which is suitable for an electronic still camera and consists of three groups, and to provide an optical equipment using the zoom lens. SOLUTION: In the zoom lens having the first lens group L1 of negative refracting power, the second lens group L2 of positive refracting power and the third lens group L3 of the positive refracting power in this order from an object side and performing variable power by changing intervals between respective lens groups, the third lens group L3 is moved simply to an image surface side or by leaving a projected locus to the image surface side in a state that an infinite object is focused at the time of performing the variable power from a wide angle end to a telephoto end, and then, when the moving amount of the third lens group L3 to the image surface side is set as M3 and the focal distance of an entire system at the wide angle end is set as fw, the condition of 0.08<M3/fw<0.4 is satisfied.
Patent JP-2001298158-A (JP)
Title: Semiconductor integrated circuit
Inventor: IGUCHI NAOYA
IPC: H01L27/04
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To vary characteristics by which a failure or success is judged according to an expected value signal to make efficient an inspection, by a method wherein the expected value signal to be used for a judgment circuit is set from external when the inspection of a semiconductor integrated circuit which is integrated with an oscillation circuit is judged digitally. SOLUTION: In a semiconductor integrated circuit which is integrated with an oscillation circuit, characteristics of an oscillation circuit 10 are inspected by a judgment circuit constituted by a frequency dividing circuit 300 for dividing an output of the oscillation circuit; a sampling circuit 301 for sampling an output of the frequency dividing circuit 300; an expected value output circuit 302 for setting each expected value signal by setting from external; an inspected value signal generating circuit 303 for setting an inspection signal; and a comparison circuit 304 for selecting a case of coincidence by comparison or a case of exclusion by comparison in corresponding to an output state of the inspection signal generating circuit, in an output of the sampling circuit and an output of the expected value output circuit.
Patent JP-2001303748-A (JP)
Title: Parting material and wall structure
Inventor: TAKADA TOSHIHIRO
IPC: E04F13/073
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a corner material used in common with furring strips, and a wall structure using the same, in particular, a wall reforming structure. SOLUTION: The longitudinal furring strips 20 are fixed to an ALC panel 10 by screwing screws 22 through screw holes 24, a tile mounting panel 30 is fixed to the longitudinal furring strips 20 by means of screws 32, and tiles 16 are set on the tile mounting panel 30. Corner materials 40 and 50 are used around a ventilating opening 12. The corner materials 40 and 50 are provided with corner bead 41 and 51 opposite to end faces of the tiles 16, and furring strip parts 42 and 52 connected to the corner beads 41 and 51. An end part of the tile mounting panel 30 is fixed to panel mounting piece parts 56 of the corner materials 50 placed left and right of the ventilating opening 12 by means of screws 62.
Patent JP-2001309365-A (JP)
Title: On-vehicle image information transmitter-receiver
Inventor: SHINADA SATORU
IPC: H04N7/18
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle image information transmitter-receiver having a video camera disposed on the outer face part of a car body and a video monitor disposed inside a car cabin in which transmitter-receiver inconvenience associated with the video camera being brought into operation in a state that the video camera is mounted on a specified position of a vehicle is avoided. SOLUTION: This transmitter-receiver is provided with a video camera 11 which is mounted attachably and detachably on the car body 13 of the vehicle and has an imaging part 20, an image processing part 24 for obtaining an image signal on the bases of an imaging output signal obtained from the part 20, signal transmitting parts 28 to 31 for transmitting an image information signal on the basis of the image signal by radio, a power supply voltage supplying part 57 for feeding a power supply voltage to the imaging part 20, the processing part 24 and the transmitting parts 28 to 31, and with a video monitor 12 which is arranged inside the car cabin and has signal receiving parts 41 to 44 for receiving the image information signal transmitted by radio from the camera 11 and obtaining a reproduction image signal,  an image reproducing part 45 for performing image display on the basis of the reproduction image signal, and a power supply voltage supplying part 53 for feeding a power supply voltage to the receiving parts 41 to 44 and the reproducing part 45.
Patent JP-2001306226-A (JP)
Title: Individual authentication device
Inventor: HIRATA YOSHIYUKI
IPC: G06F21/32
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To realize an individual authentication device for enabling a user to joyfully input information for identifying an individual. SOLUTION: A user inputs information for identifying an individual by hitting or depressing an operation protrusion 20 according to a sound issued by a portable telephone set 10. The operation protrusion 20 is provided with a pressure sensor or the like so that the hitting or depressing operation of the operation protrusion 20 by the user can be fetched inside the portable telephone 10 as pressure change data. The pressure change data and the sound data are treated as the information for identifying the individual. Thus, it is possible to realize the portable telephone for allowing the user to joyfully input information for identifying an individual according to a music or the like by using the combination of the sound data and the operation data of the user as the information for identifying the individual.
Patent JP-2001306790-A (JP)
Title: User registration system
Inventor: SUGIYAMA AKIHIRO
IPC: G06Q30/06
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a user registration system by which the registration operation of user registration information and the management of the user registration information are easily performed and also the user registration information is efficiently operated. SOLUTION: This system is provided with a user terminal 10 to which user information including information for specifying a compound product including a plurality of part products is inputted and which transmits the inputted user information to a network, a registering dealer terminal 30 for performing the user registration of the part product on the basis of the user information from the network, and a management company terminal 20 for transmitting the user information received from the user terminal through the network to a plurality of registering provider terminals respectively corresponding to the plurality of the part products included in the compound product specified by the user information through the network.
Patent JP-2001308872-A (JP)
Title: Data processing unit, medium and information aggregate
Inventor: OCHI AKIRA
IPC: H04L29/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a data processing unit that calculates a node ID of a transmitter side by physically deciding a device of a transmission source and a connection port of a reception destination, so as to recognize changes in a transmission stream at its reception side. SOLUTION: The data processing unit 900, that consists of an IEEE1394 serial bus and receives at least digital data on a network, recognizes whether it receives the transmission stream sent from a node connected to a specific connection port, even after re-configuration of the network resulting from bus reset of the IEEE 1394 serial bus, when the processing unit receives the transmission stream sent from the node connected to the specific connection port.
Patent JP-2001306327-A (JP)
Title: Application execution method before activation of os, and data processing system
Inventor: HONGO MICHITOSHI
IPC: G06F3/06
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of executing application software independently of an OS, and to provide a data processor using the method. SOLUTION: A specified application software storage area M2 not managed by the OS is prepared in an IDE-HDD 70 of an HD device 7, and a specified application software to be read and executed by a BIOS is stored in the areas M2. The specified application software are read out by firmware 72 provided in an IDE-SCSI converter 71 in the HDD device 7 and an SCSI-BIOS 51 provided in an interface board 5.
Patent JP-2001310417-A (JP)
Title: Resin-coated metal board
Inventor: NAGAYOSHI YASUNORI
IPC: B32B15/09
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a can cover with an easily open end having excellent openability and exhibiting excellent corrosion resistance to an content without bringing about a damage of a coating resin when processed. SOLUTION: A metal board suitably has a crystal amount of a polyethylene terephthalate resin film after the film is press bonded to the board being 1.1 to 2.0 times as large as a crystal amount of a raw material film before coating. In this case, in order to increase the crystal amount, the resin film is press bonded to the metal board, then heated to a predetermined high temperature, and maintained for a predetermined time.
Patent JP-2001301804-A (JP)
Title: Two-piece cap
Inventor: WADA KIYOSHI
IPC: B65D51/18
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To eliminate a trouble caused by an inner plug when capping or uncapping and to enable the inner plug of a material according to a purpose of use of a bottle to be used. SOLUTION: The two-piece cap 10 comprises a cap body 100 to be screwed with a neck of the bottle to be mounted and the inner plug 200 mounted under an internal surface of a top plate 110 of the cap body. Vertical knurls 201 are formed on an outer peripheral surface of the inner plug, while vertical knurls 122 corresponding to the vertical knurls of the inner plug are formed on an entire peripheral surface of an inner periphery at an upper end above a thread of a peripheral wall 120 of the cap body. When the inner plug is mounted under the top plate of the cap body, the knurls 201 of the inner plug are fitted with the knurls 122 of the cap body to fix the inner plug to the cap body.
Patent JP-2001313851-A (JP)
Title: Large-sized camera system broadcasting for business use
Inventor: KIRIHARA TORU
IPC: H04N5/225
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a large-sized camera system for broadcasting business use, having a simple structure where heat of an image pickup section having an image pickup element, such as a CCD can effectively be radiated and the image pickup section hardly receives the effect of heat generated at other parts than the image pickup section. SOLUTION: In the large-sized camera system 1000 for broadcasting for business use, an image pickup lens is fixed in the state of being abutted on a lens mount face 212. At application of power to the large-sized camera system 1000 for broadcasting business use, when image pickup operation or the like is started, the image pickup element of an image pickup section 300, a printed circuit board of an operation section and an optical transmission unit respectively generate heat and warm up the surrounding air. A fan 50 exhausts external air through a 1st aperture 214, a 1st space 600, a 3rd aperture 122, a 2nd space 602, a fan 500 and a 2nd aperture 152 in this order to the outside of a case 100. Thus, the air warmed up by the heat generated by the image pickup section 300 is led outside of the case 100.
Patent JP-2001079754-A (JP)
Title: Wafer polishing device and wafer polishing method
Inventor: KARASAWA AKITAKA
IPC: B24B37/005
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To machine the surface of a wafer uniformly without being affected by the warp of the wafer by providing a plurality of expanding members fitted to the face of a carrier pressing the wafer and independently controllable for expansion and shrinkage. SOLUTION: When the center section of a wafer 3 is protruded upward, piping members 2 at the center portion are applied with a large pressure and expanded, and piping members 2 at the periphery are applied with a smaller pressure and are not expanded. A load F is applied to directly below at the portion of the expanded piping members 2, and no load is applied at the periphery unexpanded portion of the piping members 2. The load adjusted according to the warp state of the wafer 3 or according to the distribution of the required polishing quantity in the plane of the wafer 3 is applied to the wafer 3 to be polished. The surface of the wafer 3 is forced to become flat by the load, and the polishing action of the surface of the wafer 3 is conducted uniformly. When the wafer 3 has an opposite warp, the load applied to the periphery section of the wafer 3 is increased.