baber/WOPTO huggingface dataset:
Patent JP-2002357742-A (JP)
Title: High density mid-plane type optical connector
Inventor: NAKANO TOSHIAKI
IPC: H02G15/08
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To install an adaptor housing so as to be positioned in the center of the thickness of a mid-plane and to prevent the adaptor housing and a package housing from being deformed/destructed by the installation tolerance and errors. SOLUTION: The adaptor housing 10 is provided with a fitting part 15 for fitting the package housing 50 in a manner oppositely facing from both directions and a restraining part 14 for restraining the package housing 50, while the fitting part and the restraining part 14 are each symmetrically formed. The adaptor housing 10 is fixed on the mid-plane 3 through a spacer 20 having a prescribed length corresponding to the thickness of the mid-plane 3; as a result, the symmetry axis S-S' of the adaptor housing 10 can be installed so as to be positioned nearly in the center of the thickness of the mid-plane 3, which is the characteristic of the optical connector.
Patent JP-2002033004-A (JP)
Title: Compact self-ballasted fluorescent lamp
Inventor: IIDA SHIRO
IPC: F21Y103/37
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an economical compact self-ballasted fluorescent lamp with high assemble-workability, prevented extremely drop in a luminous flux, and prevented drop in appearance or product value. SOLUTION: This compact self-ballasted fluorescent lamp comprises: a double U-shaped fluorescent tube 1; a holder 2 for holding both end parts 1a of the fluorescent tube 1 in holding parts 2a; a lighting circuit 3 for lighting the fluorescent tube 1; a case 4 housing the lighting circuit 3; and a globe 6 for housing the fluorescent tube 3 and constituting an envelope 5 together with the case 4. A projecting part 2b is formed on the inner surface of the holding part 2a of the holder 2.
Patent JP-2002360509-A (JP)
Title: Endoscope having device for raising instrument for medical treatment
Inventor: MATSUNO SHINICHI
IPC: A61B1/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope having a device for raising an instrument for medical treatment which permits the exact and easy regulation of the effective length of a guide coil 12 for guiding a control wire. SOLUTION: This endoscope has a device for raising the instrument for medical treatment which is arranged with a control wire 11 for actuating a piece 3 for raising the instrument for medical treatment in the state of passing the inside of an insertion portion 1 and is fixed with both ends of the guide coil 12 for guiding the control wire 11 to a control section connected to the base end of the insertion portion 1 and the front end of insertion portion 1. The guide coil 12 is divided in its halfway position and the divided segments of the guide coil 12 are connected by a connecting mechanism 20 variable in its length in an axial direction.
Patent JP-2002367951-A (JP)
Title: Substrate processing equipment
Inventor: SUGIHARA KAZUO
IPC: B05C3/09
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an equipment which enables to dry up a plurality of substrates after dipped in a processing liquid rapidly without generating water stain. SOLUTION: A megasonic nozzle 32 is provided which blows out IPA aerosol against a wafer W which has just been drawn out of pure water 12 in a processing bath 10. A driving motor 38 is also provided which moves the megasonic nozzle laterally above a plurality of wafers held by a holder section 26 of a lifter 24.
Patent JP-2002361939-A (JP)
Title: Image recorder
Inventor: UMEDA TAKAO
IPC: G03G21/14
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a high speed image recorder for continuous form printing for a toner image and an ink image on a sheet by one pass in which shift or skew of printing position incident to high speed sheet carriage is eliminated and scattering of ink is prevented at the time of fixing of toner by means of a heat roll fixing unit. SOLUTION: Image data being printed by electrophotography and start of writing position data of a document image out of document image data generated by an information processor 1 is stored in a signal storage device 2, and image data being printed by ink jet is stored in a signal storage device 3. A toner imaging means forms a toner image 23 indicative of a start of writing position and a toner image 24 onto a sheet. A toner mark sensor 16 detects the toner image 23 and delivers a detection signal to a head control circuit 17, thus determining the operational timing of the drive circuits 15a, 15b and 15c of the ink jet head.
Patent JP-2002364012-A (JP)
Title: Connecting construction for vertical pipe member
Inventor: MINAMI GORO
IPC: E03F3/04
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a connecting construction for a vertical pipe member which is capable of omitting troublesome fastening work with bolts and nuts and of automatically and adequately performing the centering of the vertical pipe members each other when connecting together the vertical pipe members. SOLUTION: When connecting a pair of upper and lower vertical pipe members 1A and 1B together in a connecting construction, a spigot portion 12 which is gradually made larger in diameter toward upper direction is formed at the edge portion of the upper end opening 11 of the vertical pipe member 1B at the lower side. An insertion hole 15 which is gradually made smaller in diameter when the outer peripheral surface comes to the lower portion is formed at the edge portion of the lower end opening 14 of the vertical pipe member 1A at the upper side. A water stop member 6 is attached to the upper side than the insertion hole 15 on the outer peripheral surface of the lower end opening 14.  Even though a deviation from the center slightly occurs when connecting the vertical pipe members together, the respective vertical pipe members 1A and 1B can be inserted in an aligned state by the contact between the spigot portion 12 and the inserting hole 15.
Patent JP-2002364712-A (JP)
Title: Gear mechanism, door opening device with the gear mechanism, and cabinet and refrigerator with the door opening device
Inventor: ONISHI ICHIRO
IPC: F16H1/06
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a motor type door opening device that can freely set a pushing allowance necessary for door opening according to an installation space. SOLUTION: The door opening device comprises a gear mechanism 11 for transmitting rotation of a motor 12 alternately between a first gear group 13 and a second gear group 17, an output gear 27 meshed with a gear as the last of the rotation transmission of the gear mechanism 11, an internal thread 27a rotated by the output gear 27, and a slide member 28 with an external thread 28a meshed with the internal thread portion 27a on an outer circumference. The output gear 27 is rotated according to rotational travel of the motor to advance or retreat the slide member 28.
Patent JP-2002370147-A (JP)
Title: Polishing tool
Inventor: FURUKAWA KANAME
IPC: B24B13/01
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To eliminate nonuniformity in polishing pressures and improve followability relative to a workpiece surface by bringing whole the polishing area of a small-diameter polisher uniformly into contact with the workpiece surface, even in workpiece surfaces with various curvatures such as a non- spherical lens. SOLUTION: This polishing tool 10 has a polishing tool member 1 provided with a polisher 1a having a diameter small enough relative to the workpiece surface, a tool holding part 2 for attracting holding the polishing tool member 1, and a tool supporting part 3 for supporting the tool holding part 2. In the polishing tool 10, a convex spherical surface 2a of the tool holding part 2 and a concave spherical surface 3a of the tool supporting part 3 are faced with each other via a plurality of spheres 5. The polisher 1a and an elastic member 1b are mounted on the polishing tool member 1 via a plurality of piezo elements 7.  A voltage corresponding to the displacement amount of the workpiece curved surface at a polishing position is applied to each of the piezo elements 7 in accordance with the curved surface shape data of the workpiece to expand or contract the piezo elements 7 to deform the polishing surface of the polisher 1a in accordance with the curved surface shape of the workpiece surface.
Patent JP-2002367320-A (JP)
Title: Disk case
Inventor: TAGUCHI HIROBUMI
IPC: G11B33/04
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a disk case which can be loaded on a current drive adaptive to a 12 cm disk by utilizing a simplified adapter, etc., while maintaining an easiness for handling similar to that of a current 8 cm disk cartridge and can be miniaturized. SOLUTION: The shape of disk case 2, 3 to house the 8 cm disk is made approximately circular instead of rectangular. The width of the opening 2b, 3b of the disk case 2, 3 is 39 mm or more. An arm 4 for taking out the disk is arranged at the side of the opening of the disk case.
Patent JP-2002080220-A (JP)
Title: Ceramic membrane, method of producing the same, semiconductor device and piezo-electric element
Inventor: NATORI EIJI
IPC: H01L41/43
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a ceramic membrane which can improve surface morphology of the ceramic membrane, to provide a ceramic membrane produced by the method, and to provide a semiconductor device and a piezo-electric element both comprising the ceramic membrane. SOLUTION: This method of producing a ceramic membrane comprises a step of forming a ceramic membrane 30 by crystallizing a raw material body 20, where the raw material body 20 contains various raw materials in a mixed state, and each of the various raw materials has a relationship to the other such that at least one from grain growth condition and grain growth mechanism is different to each other.
Patent JP-2002336157-A (JP)
Title: Tissue box holder
Inventor: KONISHI TAKANORI
IPC: B65D5/50
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a tissue box fixing tool which can be easily fitted on both metal and wood surfaces in a kitchen or a living room, where there exists no enough space for placing a tissue box and in which the tissue box can be easily replaced as the holder is lightweight and compact. SOLUTION: A storing hole (4) is provided in front of the holder (1) with a size into which the tissue box can be placed and a shape fixing side board (5) is provided in the rear of it and a tissue unloading hole (3) is provided at the central part of a top board and a magnet (6) for fixing the holder is mounted on the underside of a bottom board of the holder. When a compact size is used, a height adjusting member (2) is turned over to make a bulky condition for use.
Patent JP-2002373741-A (JP)
Title: Plug and outlet fitted with switch
Inventor: YAMAGISHI NAOJI
IPC: H01R13/71
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To preclude influx of minute current to any electric appliance out of service using switches even if a plug is connected with a power outlet. SOLUTION: The plug and outlet are fitted with switches 1 for controlling influx of current to the electric appliance.
Patent JP-2002374691-A (JP)
Title: Motor controller
Inventor: NAKATANI MASAJI
IPC: H02P6/06
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller that always controls the drive of a motor so as to minimize the power, in a state where the stable rotation of the motor is maintained, without causing the motor and the controller to vibrate due to abrupt fluctuation of torques, when the rotating conditions of the motor are changed. SOLUTION: The phase difference between the terminal voltage and terminal current of a polyphase motor 1 is detected by means of a phase difference detecting section 11. A power minimizing section 18 decides a target phase difference value, which brings the electric power nearer to the minimum value, based on the electric power used for driving the motor 1. In addition, a phase difference control section 10 generates a control signal, which controls the driving of the motor 1 by means of an inverter section 2 by feeding back so as to bring the phase difference detected by means of the phase difference detecting section 11 nearer to the target phase difference value. The inverter section 2 drives the motor 1, based on the control signal.
Patent JP-2003007978-A (JP)
Title: Semiconductor integrated-circuit device and method of manufacturing the same
Inventor: OTSUKA FUMIO
IPC: H01L27/10
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To enhance the performance of a semiconductor integrated-circuit device in which a storage internode capacitance for an SRAM and an element comprising an analog capacitance are formed on a single substrate. SOLUTION: A plug P1 is formed on a silicon oxide film 21 on a pair of n-channel MISFETs in the memory formation region (SRAM), a local interconnection LIc (MOc) which connects respective gate electrodes to respective drains of the pair of n-channel MISFETs is formed in the upper part of the film 21 and the plug P1, and a capacitance insulating film 23 and an upper electrode 24 are formed in its upper part. Alternatively, a local interconnection ILc (MOc), a capacitance insulating film 23 and an upper electrode 24 are formed on a silicon oxide film 21 and a plug P1 in the film in an analog capacitance formation region (analog capacitor) in the same process as the local interconnection, the capacitance insulating film and the upper electrode which are formed in the memory cell formation region.
Patent JP-2003007337-A (JP)
Title: Secondary polymer battery
Inventor: TAKEHARA ZENICHIRO
IPC: H01M4/505
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To improve the cycle characteristics of a secondary polymer battery, which comprises an electrolyte containing amorphous divergent polyether and a positive electrode activator made of spinel manganese acid lithium. SOLUTION: Substituted spinel manganese acid lithium complex oxide is used as the positive electrode activator of the polymer secondary battery, the manganese acid lithium complex represented by a general formula of LiMn2- xMxO4 (M symbolizes a metal element and x is 0.05 to 0.5). The manganese element of the spinel manganese acid lithium is partially displaced with other element, which has 6 coordination structure and whose ion radius is 0.06 to 0.12 nm, especially with such element as aluminum, magnesium, or lithium. As a result, the change of the crystal structure of the manganese acid lithium caused by a Jahn-Teller strain upon charging or discharging is suppressed so that the improvement of the cycle characteristics of the polymer secondary battery can be facilitated.
Patent JP-2002069651-A (JP)
Title: Ald thin-film vapor deposition apparatus and vapor deposition method
Inventor: PARK YOUNG-HOON
IPC: H01L21/285
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an ALD thin-film vapor deposition apparatus which effectively forms a high-quality thin film. SOLUTION: The vapor deposition apparatus includes a reaction vessel 100 in which a wafer is vapor deposited, a first reaction-gas supplying part 210 for supplying a first reaction gas to the reaction vessel, a second reaction-gas supplying part 230 for supplying a second reaction gas to the reaction vessel, a first reaction-gas supplying line 220 for connecting the first reaction-gas supplying part and the reaction vessel, a second reaction-gas supplying line 240 for connecting the second reaction-gas supplying part and the reaction vessel, a first inert-gas supplying line 260 for supplying inert gas which is supplied from a supplying source of the inert gas to the first reaction-gas supplying line, a second inert-gas supplying line 270 for supplying the inert gas which is supplied from the supplying source of the inert gas to the second reaction-gas supplying line,  and an exhaust line 400 for exhausting the gas in the reaction vessel to the outside.
Patent JP-2003007493-A (JP)
Title: Electric discharge lamp lighting equipment
Inventor: ICHIOKA KEN
IPC: H05B41/24
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide electric discharge lamp lighting equipment, which can maintain stabilized operation even if making load current decrease, by suppressing enlargement and a cost rise of parts of an inverter circuit. SOLUTION: The electric discharge lamp lighting equipment consists of a power supply circuit 1 which rectifies/smoothes an alternate-current power supply Vs, an inverter circuit 2, which converts this output into a high frequency output, a control circuit 4, which controls these, and a dimmer circuit part 5 which determines the degree of the dimmer of an electric discharge lamp 3 according to the signal inputted into a signal input part 6, and transmits it to the control circuit 4.  In the electric-discharge-lamp lighting equipment, which makes an light output of the electric discharge lamp 3 can be switched gradually or continuously, while lighting the electric discharge lamp 3 by the high frequency output of the inverter circuit 2, by making the operation frequency of the inverter circuit 2 or the output of the power supply circuit 1 change continuously by the dimmer circuit part 5 and the control circuit 4, it is made so that the current, which flows the control circuit 4, may increase as the light output of the electric discharge lamp 3 decreases.
Patent JP-2003017182-A (JP)
Title: Connector for card
Inventor: YAGI MASANORI
IPC: H01R13/639
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a card realizing more compactness and more thinning. SOLUTION: With the connector for a card provided with an ejection device 12 inserted into a connector body 11 to bias a card C located at a given mounting position and push it out of the connector body, the ejection device 12 is provided with a slide member 16 located inside a guide hole 13f and movable along the guide hole 13f and an elastic member 17 for biasing and moving the slide member 16.  The slide member 16 has its front end in the insertion direction of the card C in contact with a convex part 16b, while the card C is inserted and reaches for the given mounting position, and slides in unison with the card C from a card-pushing-out position to a card-pushed-in position, and, at pulling out of the card, is biased by the elastic member 17 to have its convex part 16b come in contact with the front end in the insertion direction of the card C, to move in unison with the card C to the card-pushing-out position, and pushes out the card C from the connector body 11.
Patent JP-2003008216-A (JP)
Title: Method of manufacturing ceramic multilayer board
Inventor: KAWAGUCHI MASAAKI
IPC: H01L23/13
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To narrow the pad pitch of a ceramic multilayer board, so as to enable the multilayer board to cope with a reduction in size and increase in mounting density, and to improve pads and bumps in connection reliability. SOLUTION: Via holes 24 are bored in the regions of a ceramic green sheet 21, serving as a board surface layer where pads 23 are formed; and the via holes 24 are filled with conductor paste by printing from behind the back surface of the ceramic green sheet 21, the surfaces of via hole conductors 25 exposed on the surface of the board are formed recessed or substantially flat and made to serve as pads 23. The ceramic green sheets 21 and 22, which are formed of low-temperature baking ceramic that can be baked at the temperature range of 800 to 1,000 deg.C, a constraining green sheet 29 is fixed by pressure on each surface of the laminate composed of the ceramic green sheets 21 and 22 and baked, while being constrained in a baking process, and the residues of the constraining green sheet 29 are removed by a blast process after baking is carried out while the green sheet 29 is constrained.
Patent JP-2003014640-A (JP)
Title: Fuel concentration measuring apparatus of engine
Inventor: HASHIZUME YUTAKA
IPC: G01N21/3504
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To detect the concentration of the fuel in the combustion chamber of an internal combustion engine. SOLUTION: The intensity of light after passage when measuring light is allowed to be incident on the area between a pair of sapphire rods 8 and 9 from a light source 3 is detected by a first detector 11 and the average value of a plurality of detection values during period from 30 deg. before an exhaust top dead point to the exhaust top dead point is set to reference intensity I0 and the concentration of fuel is calculated on the basis of transmissivity T calculated by dividing the detection value I during a fuel concentration measuring period at the initial stage of a suction process by the reference intensity I0 .
Patent JP-2003019200-A (JP)
Title: Oxygen supply tube device for insertion into air tube
Inventor: TO KINSEI
IPC: A61M16/04
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a small oxygen supply tube device making it easy to determine whether or not an air feed tube supplying oxygen into a patient's lungs is properly inserted into the patient's air tube. SOLUTION: The oxygen supply tube device comprises the air feed tube 10 for insertion into a human air tube for the supply of oxygen, and a device for supplying oxygen into the air feed tube. The oxygen supply tube device also comprises a position transmitter 20 provided at the end of the air feed tube 10 inserted into the air tube 70; a position detector 30 for detecting the position of the position transmitter 20 from outside the patient's body; and a reporting device 40 which is actuated in response to an output of the position detector 30 to report whether or not the position of the position sensor 30 in the body is appropriate.
Patent JP-2003010516-A (JP)
Title: Pinball game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine restraining unprofitableness for a game player on a game by putting out a game ball by each of put-out devices even at an abnormal time when absence of a game ball is detected on at least one introducing trough among a plurality of introducing troughs and presence of a game ball is detected on at least one of the other introducing troughs and informing the game player of the abnormal time. SOLUTION: This pinball game machine is provided with a game ball detecting means 107 provided on each of a plurality of the introducing troughs for detecting presence or absence of the game ball, a put-out controlling means 118 for making each of the put-out devices 140, 160 put out the game ball at a completion of put-out conditions, a put-out controlling means 118 at an abnormal time for putting out the game ball at the abnormal time when the absence of the game ball is detected on at least one introducing trough among a plurality of the introducing troughs and the presence of the same is detected on at least one of the other introducing troughs, and a game ball informing means 116 for informing the game player of the abnormal time when the absence of the game ball is detected.
Patent JP-2003018299-A (JP)
Title: Mobile telephone set and system
Inventor: MOTOJIMA TOSHIJI
IPC: H04W88/08
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To input character information by simple operation. SOLUTION: Picked up image data is transmitted to a base station 30 by a CCD camera 56 provided at a mobile telephone set 20. The side of the base station 30 extracts only character information included in the picked up image data and converts it to voice data or text data. Then, converted voice data or the text data are transmitted to the set 20 from the base station 30. The set 20 outputs the received voice data from a microphone 50 as voice information. Otherwise, the received text data is displayed as characters on a liquid crystal display panel 53.