baber/WOPTO huggingface dataset:
Patent JP-2001178682-A (JP)
Title: Eyeground photographing device
Inventor: HAMADA YOICHI
IPC: A61B3/14
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an eyeground photographing device by which the wide range of the eyeground of an eye to be examined is rapidly observed and photographed. SOLUTION: The device is provided with an object optical system 10 which is arranged so as to be rocking possible and has an objective lens 5, an eye fixing index for fixing the eye to be examined E through the objective lens 5 and an eye fixing index moving means. The moving means moves the eye fixing index to automatically move an appearance eye fixing index image X for visual recognition by the eye to be examined E in the opposite direction of the rocking direction of the object optical system 10 linked with the rocking of the system 10 for the portion of the rocking angle of the system 10.
Patent JP-2001180480-A (JP)
Title: Mechanism for feeding electric power to mobile body
Inventor: YOSHIDA FUTOSHI
IPC: B41J29/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To feed an electric power and a control signal required for a mobile body through different routes and to stably feed the required electric power when the mobile body reciprocates along a shaft. SOLUTION: Shafts 12 and 14 having positive and negative poles, respectively, are conductive and positioned parallel with each other, and a voltage is applied to both end parts thereof. A scanning head 10 comprises conductive bearings 22 and 24 inserted into the shafts 12 and 14, and an electric power required for the scanning head 10 is fed through the shafts 12 and 14. By this, when a flexible cable is connected to the scanning head 10, the power feed mechanism can be formed only of a small diameter signal cable 56 except for a power line. Thus, the fatigue failure of the scanning head 10 by the reciprocating motion is not generally produced and, even if the routing, bending, or extension of the cable is performed, the fatigue failure will not generate on the cable.
Patent JP-2001185524-A (JP)
Title: Method and apparatus for drying substrate
Inventor: HIRATSUKA YUTAKA
IPC: H01L21/304
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for drying a substrate without residual water drops in the edge of a substrate when drying the substrate using the surface tension gradient as the substrate is exposed on the surface of water without being moved, since the water is discharged from the bottom of a bath and finishes up the drying work for the substrate when the whole water is discharged from the bath and therefore requires no after-treatment. SOLUTION: The method is provided for drying a washed wafer B in a state of being erected vertically in a washing bath A. Wit the wafer being supported at two points in a lower edge by a bearer stand F disposed in a lower part of the washing bath and provided with a pair of supporting arms 19, cleaning solvent is slowly discharged from the bottom of the bath to lower the surface of he solvent and thereby expose the substrate. At the same time, an IPA steam containing inert gas is blown against the vicinity of the descending surface of the cleaning solvent from above the bath. After the exposed part of the substrate is dried using the surface tension gradient, an upper edge of the substrate is held by a wafer chuck H to remove the two points in the lower edge part of the substrate from the bearer stand F. Then, the residual solvent is discharged from the bottom of the bath and, at the same time, the IPA steam containing inactive gas is blown against the wafer to dry the wafer without leaving water drops on the wafer.
Patent JP-2000217911-A (JP)
Title: Positive engaging/un-engaging catheter sleeve
Inventor: CHANG JOSEPH J
IPC: A61M5/158
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent a puncturing accident which is caused by a catheter beforehand by installing a sleeve having a base at an inserting edge and being inserted a wing that is formed at a side of a catheter hub unitedly in two grooves which are formed at the inserting, edge of the sleeve then combining nails of the catheter hub and the sleeve. SOLUTION: A wing 24 is formed at a catheter hub 26 which is connected with a catheter 22 unitedly, a circular flange 28 which can be engaged with the sleeve 10 is formed at an installation body 30, a pair of groove 12 which can receive the wing 24 of the hub 26 is formed at the sleeve 10. An interval of the pair of groove 12 is a deformable area 14 and an arm 16 is connected to the area 14. And plural nails which are engaged with a circular flange 28 of the installation body 30 are installed projectingly in a base 11 of the base 10 when the catheter hub 26 is engaged with the sleeve 10 by letting the wing 24 insert in a pair of slot 12. Thereby, a removal of the sleeve 10 is prevented securely.
Patent JP-2000143153-A (JP)
Title: Base isolation device for crane
Inventor: OKUBO YOSHIAKI
IPC: B66C15/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation device for crane effective for a travelling crane having a gate-shaped crane body. SOLUTION: This base isolation device for crane comprises a revolving bearing ring 12 comprising the relatively rotatable upper and lower rings between a crane body 1 and a travelling device 2, a lower vertical shaft of a block 18 pivotted on a saddle 11 of the crane body 1 is supported on a revolving bearing 13 provided on a decentering position on the upper ring, and it comprises an automatic restoring mechanism for the revolution on a central line C2 of a horizontal lever 19 of which a basic end is mounted on the upper ring of the revolving bearing ring 12.
Patent JP-2000192228-A (JP)
Title: Thin film forming device
Inventor: SAKAMOTO TETSUYA
IPC: C23C14/24
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin film forming device having a vapor ejecting device which is free from condensation of a molten substance even when the heating of the device is stopped. SOLUTION: In a thin film forming device to form a thin film consisting of a molten substance on a material to be deposited by ejecting the vapor of the molten substance from a nozzle, a vaporizer nozzle 3c fitted to a vaporizer 1 of a vapor ejecting device to melt a metal and deposit its vapor on the material to be deposited, a nozzle retainer 4c, and a guide cylinder 5c are formed of high purity carbon.
Patent JP-2000194959-A (JP)
Title: Infrared ray sensor system mounting camera
Inventor: KOMURO MAKOTO
IPC: G01J1/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an infrared ray sensor system mounting a camera, small in size, simple in handleability and low in cost by constituting an infrared sensor part as a two-stage structure and separately providing the infrared sensor part, a camera image pickup part and a circuit part to process each signal, thereby simplifying a signal route. SOLUTION: First and second infrared ray emitting parts 3, 7 are arranged on the upper and lower sides and a stroboscope or flashing device 4 and an ITV camera or a digital camera image pickup part 5 are arranged at the center part of the infrared ray emitting device 1. A circuit part 6 is further incorporated in the device 1. On the other hand, first and second infrared ray receiving parts 8, 10 are arranged on the upper and lower sides and a circuit part 9 is incorporated in the center part of an infrared ray receiving device 2. Thus, the system can by easily installed and arranged for outdoor monitoring, and can be made small in size and low in cost.
Patent JP-2001189550-A (JP)
Title: Circuit board
Inventor: SAKANOUE AKIHIRO
IPC: H05K3/34
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board capable of improving connection reliability between a predetermined wiring (via hole conductor) of a circuit board side and high-density packing. SOLUTION: A circuit board includes a multilayer ceramic board 1 which has a wiring conductor 3 formed therein and a via-hole conductor 7 led to the surface thereof, and an electronic component 5 having a bump 6 connected to the exposed portion of the via-hole conductor 7 and mounted on the multilayer ceramic board 1. The exposed portion of the via-hole conductor 7 has a depression 71 having a depth of 20 μm or less from the surface of the multilayer ceramic board 1.
Patent JP-2001187610-A (JP)
Title: Movable shelf
Inventor: YOKOTA TETSURO
IPC: B65G1/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To easily fit a roller rail to a front and a rear side frame materials of a movable shelf for support, and to eliminate possibility of unexpected removal of the roller rail. SOLUTION: In the front and rear side frame materials 15, a pair of notch holes 32 continued over from a top plate part 30 to an inside plate part 31 are provided in parallel with each other with an appropriate space in the longitudinal direction of the frame material, and each notch hold 34 of the inside plate part 31 is provided with a wide width part 35 projected outside, and both ends of a groove material 37 forming a roller rail 4a are respectively provided with a fitting support part 39 having no bottom plate part 37c.  Both side plates 37a of the fitting support part 39 are fitted in the pair of notch holes 32 downward from over in the condition of the both side plate side parts 37a coming close to each other, resisting the elasticity so that a roller shaft cover part 37b of the fitting support part 39 in both ends of the groove material are fitted for lock in the wide width part 35 of the notch holes 32.
Patent JP-H11251423-A (JP)
Title: Method for isolating semiconductor element
Inventor: SU JIN SEO
IPC: H01L21/76
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for isolating a semiconductor element, which improves an isolating characteristic by forming uniform insulating films inside each trench in the cell region of the memory element and in the peripheral circuit region, and by making the insulating film finer. SOLUTION: On the upper plane of a semiconductor substrate 10, a buffer film 12 and an antioxidant film 14 are formed successively, the buffer film 12 and the antioxidant film 14 in an element isolating region are etched, and a semiconductor substrate 10 is etched to form a trench 16 by using the antioxidant film 14 as mask. Then, an oxidizable film 18 is formed on the inner surface of the trench, the oxidizable film 18 is oxidized to form an insulating film 20 with which the trench 16 is filled, the buffer film 12 and the antioxidant film 14 are removed, and a semiconductor element is isolated.
Patent JP-2000198313-A (JP)
Title: Pneumatic tire
Inventor: TANAKA TAKASHI
IPC: B60C9/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce a molding failure. SOLUTION: This pneumatic tire is shaped in a toroid form and has a carcass 6. The carcass 6 is composed of a first carcass ply piece 7 extending from one end located between a tread end E in a first side A and a tire equator surface C to a bead part 4b in a second side B over the tire equator surface C and folding back the other end 7e at a bead core part 5b to end, a second carcass ply piece 9 extending from a one end 9s located between a tread end Eb in the second side B and the tire equator surface C to a bead part 4a in the first side A over the tire equator surface C and folding back the other end 9e at a bead core part 5a, and a third carcass ply piece 10 disposed outside of the first and the second carcass ply pieces 7, 9, and extending from a tread part 2 to at least side wall parts 3 on both side.
Patent JP-H04281966-A (JP)
Title: Automatic machine containing device
Inventor: OSAWA RIKURO
IPC: E04H1/06
Filed: 1990-12-18
Abstract: PURPOSE:To form a maintenance chamber on the rear surface of a device especially when an installation space is small and as occasion demands. CONSTITUTION:In an automate containing device for containing an automatic machine, a maintenance chamber forming member 6 is located to the rear surface of the automatic machine containing device, and a maintenance chamber is formed as occasion demands. Or, the maintenance chamber forming member 6 is removably mounted to the rear surface part of the automatic machine containing device and an installation space at a normal period where no maintenance is carried out is reduced. Further, the installation space of an automatic machine containing device itself is reduced in a way that the rear surface part is formed in a flat shape. Thus, since a maintenance chamber used for cash exchange or maintenance of an automatic machine is formed as occasion demands, an installation space at a normal period where no maintenance is carried out can be reduced, and effective utilization of the surroundings of an installation place is achieved. Further, since the rear surface part is formed in a flat state, an installation space can be reduced.
Patent JP-H04223348-A (JP)
Title: Anisotropic conductive connection structure
Inventor: IKEHATA MASAO
IPC: H05K3/36
Filed: 1990-12-26
Abstract: PURPOSE:To prevent conductive particles from being unnecessarily crashed or damaged to induce an imperfect connection when a pressure becomes large by a method wherein an anisotropic conductive structure where an excellent anisotropic connection can be made is offered. CONSTITUTION:A circuit board 11 which contains conductive particles (conductive filler) 14 that are deformed by pressure, is connected to a connection cable 16. Spacers 15 smaller than the conductive particles 14 in grain diameter are dispersed in the conductive film 13 or the conductive resin so as not to cause damage to the conductive particles 14 concerned and to provide a prescribed space between terminals. The film 13 anisotropically connects the board 1 and the connecting cable 16.
Patent JP-H04210036-A (JP)
Title: Mat
Inventor: NAKAMURA YUZO
IPC: A47L23/22
Filed: 1990-12-08
Abstract: PURPOSE:To make easy the handling of the title mat in a rental system, for which articles collected for washing are enough only with light and small chips, by a method wherein the title mat has a basic sheet with elasticity and a plurality of the chips, and each of the chips has a basic holder removably fitted into the basic sheet through elastic deformation and bristles implanted in the upper part of the basic holder. CONSTITUTION:A basic sheet 1 is formed of elastic rubber or flexible synthetic resin, and on the surface thereof, a projection line part 4 projecting upward is formed from octagonal parts 5, each of which is formed in the shape of an octagon, and square parts 6, each of which is formed in the shape of a square. A through opening 7 for mounting is formed in the octagonal part 5 and a ring part 8 projecting inward in radial direction is formed at the lower part thereof, and a through hole 9 is also formed in the square part 6. A basic holder 12 is made of rigid synthetic resin and is removably fitted into the through opening 7 on the basic sheet 1 through elastic deformation, and the undersurface thereof is brought into contact with the upper surface of the ring part 8. In the upper part of a main body 14 for a chip 2, a number of bundles 16, each of which consists of many bristles 13, are circumferentially implanted at regular intervals and the bristle 13 is made of rigid synthetic resin.
Patent JP-H04351972-A (JP)
Title: Testing method of control matrix for flat panel display
Inventor: HENRII PII HOORU
IPC: G02F1/13
Filed: 1990-12-28
Abstract: PURPOSE: To test a matrix of thin film transistor(TFT) used for an active matrix liquid crystal display panel by performing probe inspection for a slight number of terminals that can be accessed. CONSTITUTION: An AC signal 26 which is in series with a variable DC power source 34 drives gate lines of an LCD display driving matrix and ammeters 28 and 32 monitor currents generated on drain lines. Consequently, measured admittance when the value of the DC power source output is made usable is compared with that when unusable to conduct a test about whether or not the matrix 10 has a defect.
Patent JP-H04210721-A (JP)
Title: Connecting method for rubber/plastic power cable
Inventor: SHIMOMURA TAMAMI
IPC: H02G1/14
Filed: 1990-12-13
Abstract: PURPOSE:To accurately position a high voltage shielding electrode by forming the inner peripheral wall of an insulation reinforcing cylinder in a tapered state increased in diameter from its center to both ends, disposing the cylinder on a cable connector, and then inserting diameter matching spaces coincident with the inner wall of the cylinder into both ends of the cylinder. CONSTITUTION:The inner peripheral wall of an insulation reinforcing cylinder 3 is formed in a tapered surface from both ends to the center in a diameter reducing manner, and profiles of spacers 2a, 2b are coincident with the air gap shape of the wall. Thus, the inserting limits of the spacers 2a, 2b are set to the exposed edge of a high voltage shielding electrode 4 of the cylinder 3. When the inserting ends 21a, 21b of the spacers are brought into contact with a conductor cover 5, the electrode 4 is effectively superposed on the cover 5 without deviation. Accordingly, the cylinder 3 is movably provided on a cable connector, and even if the position of the electrode 4 is not visually observed, it can be positioned on the cover 5. Since the tapered surfaces of the outer surfaces of the spacers 2a, 2b are so inserted as to be opposed, its assembled state is scarcely collapsed.
Patent JP-H04135476-A (JP)
Title: Cigarette and filter element therefor
Inventor: BARII RIN SENTOSHINGU
IPC: A24D3/16
Filed: 1990-12-17
Abstract: PURPOSE: To make it possible to generate main smoke flow having ample flavor by previously bringing a basic material or acidic material capable of improving the flavor characteristic of the main smoke flow into tight contact with a filter material consisting of thermoplastic fibers. CONSTITUTION: The acidic material and/or basic material capable of reforming the flavor characteristics of the main smoke flow passing a filter segment during smoking is brought into tight contact with the cigarette consisting of a smokable material 15 enclosed by a paper wrapping material 18 and the smoke reforming filter segment 22 consisting of fibers, such as polyethylene, polypropylene and cellulose acetate. The preferable acidic material is a strong acid of <3, more preferably <2.5 in pKa/25 deg.C, for example, phosphoric acid and the basic material is a strong base of <3, more preferably <2.5pKb/25 deg.C, for example, sodium hydroxide.
Patent JP-H04222434-A (JP)
Title: Lead wire accommodating method for miniature motor
Inventor: OGIWARA HIDEYUKI
IPC: H02K37/14
Filed: 1990-12-20
Abstract: PURPOSE:To provide a method for accommodating connection quickly and positively so that disconnection of lead wire from the stator coil of a miniture motor is prevented. CONSTITUTION:In a miniature motor comprising a tubular casing 10, a stator coil to be fit in the casing and consisting of half units 20, 20a of two stators having brackets 22, 22a to be fixed to the casing, parts 25, 25a for temporarily stopping the lead wire from the stator coil, and a terminal board 11 secured to the outer periphery of the casing and connecting the lead wires 28, 28a from the stator coil, the lead wires from the stator coil are temporarily stopped at the temporary stopping part, the stator coil is secured to the casing, the terminal board is secured to the outer periphery of the casing, and then the temporarily stopped lead wires are connected to the terminal board.
Patent JP-H0749360-A (JP)
Title: Electronic wattmeter
Inventor: DEBITSUDO JIYON KURAAKU
IPC: G01R21/133
Filed: 1990-12-28
Abstract: PURPOSE: To provide an accurate output meter which takes not only an in-phase power component but also a reactive power component into account by converting two independent pulse inputs showing a reactive power component and in-phase power into a pulse output showing the vector sum of the two components. CONSTITUTION: The in-phase power component W and reactive power component R of voltage and current inputs are measured separately by respective measuring circuits 10, 11. Outputs from the circuit 10 are a plurality of pulse showing kWh, i.e., the in-phase power component W, and outputs from the circuit 11 are a plurality of pulses showing kVArh, i.e., the reactive power component R. When a processor 12 receives the kWh pulse, the remainder in a register 12 is incremented by 2W+1 by use of the W value of a register 19, and the register 19 is incremented by 1. The remainder value is checked to see whether or not it is not less than zero, and if it is not less than zero, the voltage V is incremented by 1 and the remainder value decremented by 2V+1; if the remainder value is less than zero, it is bypassed.
Patent JP-H04242823-A (JP)
Title: Multiwindow display method and monitor device with multiwindow display function using this method
Inventor: NAKAHARA TOSHIAKI
IPC: G05B23/00
Filed: 1990-12-28
Abstract: PURPOSE:To grasp the function available state without taking a display area more than necessary by providing an outer frame for each of plural windows displayed on a display part and checking the function available state of each window and displaying the outer frame with a display attribute corresponding to this state. CONSTITUTION:A window state display control part 28 periodically checks the function available state such as the real-time variable picture display state, the still picture display state, the key input effective state, and the key input ineffective state of the dynamic state of a process l for each of windows displayed at present. Display attributes like line classifications and colors of outer frames surrounding respective windows are changed based on periodically checked function available states of windows to display the function available state of each window by the attribute of the outer frame.
Patent JP-H04227165-A (JP)
Title: Phase control circuit for video signal
Inventor: OZAKI YOJIRO
IPC: H04N5/14
Filed: 1990-12-28
Abstract: PURPOSE:To obtain a phase control circuit capable of stably adjusting the phase relation of plural video signals. CONSTITUTION:Inputted video signals are A/D-converted by A/D converters 2A, 2B, and also, are inputted to horizontal synchronizing signal extraction circuits 4A, 4B. Extracted horizontal synchronizing signals, after receiving synchronous protection by synchronous protection circuits 5A, 5B, go to write reset signals for memory 3A, 3B. A readout signal control circuit 6 generates the write reset signals supplied to the memory 3A, 3B at a timing shifted by a time in accordance with set prescribed phase relation as referring to the output of the synchronous protection circuits 5A, 5B.
Patent JP-S58501966-A (JP)
Title: 強磁性体の疲労強度を非破壊的に測定する方法
IPC: G01N27/72
Filed: 1981-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S60500078-A (JP)
Title: 誘導電動機の力率制御装置に対し要求される位相遅れ入力を自動的に設定する方法および装置
IPC: H02P23/00
Filed: 1983-12-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H06507930-A (JP)
Title: 高モジュラスポリウレタンと塊状重合ａｂｓ樹脂との熱加工性ブレンド
IPC: C08L51/04
Filed: 1992-05-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H05502281-A (JP)
Title: 酸素を含む気体による燃料の燃焼過程を改善する方法及び装置とこのような装置を製造する装置
IPC: F02B51/04
Filed: 1990-12-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H01501577-A (JP)
Title: 回転装置
IPC: F16C17/02
Filed: 1987-12-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H06502446-A (JP)
Title: ポリスチレンの汚染除去
IPC: C08J11/08
Filed: 1991-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。