baber/WOPTO huggingface dataset:
Patent JP-2000063794-A (JP)
Title: Metal scavenger
Inventor: HOSODA KAZUO
IPC: B09B3/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a metal scavenger having low toxicity to organism and capable of safely treating waste water and solid waste by forming a metal- scavenging functional group with a substituent bonded to nitrogen atom in a skeleton having a structure obtained by the polycondensation of a reaction product of a nitrogen-containing compound having substitutable active hydrogen atom bonded to nitrogen atom with a vinyl ester. SOLUTION: A metal-scavenging functional group (e.g. dithio-acid group and alkylene phosphate group) is formed with a substituent bonded to a nitrogen atom in a skeleton having a structure obtained by the polycondensation of a material produced by reacting a nitrogen-containing compound having preferably >=3 substitutable active hydrogen atoms bonded to nitrogen atom (e.g. aminoethylethanolamine) with a vinyl ester (e.g. methyl acrylate). For example, the dithio-acid group can be introduced by substituting an active hydrogen atom bonded to a nitrogen atom of a polycondensation product by reacting the above polycondensation product with carbon disulfide.
Patent JP-H1078560-A (JP)
Title: Mounting device of solar battery in sunlight collecting device
Inventor: NUMAO MASANOBU
IPC: G02B7/182
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide the solar battery mounting device in which the battery is used as a power supply and the device is mounted to match with the functions of a sunlight collecting device. SOLUTION: In a sunlight collecting device 1, a solar battery 20, which becomes the driving power supply of a driving device and a control device, is mounted to an external frame member 9b of the device 1 through a support member 22 and a mounting member 24. Note that the battery 20 is mounted to the member 9b so that the battery 20 is tilted with a prescribed angle and sun light beams are made incident properly and is made adjustable in its bearing direction. In order to adjust the bearing of the battery 20, the member 22, which supports and fixes the battery 20 with a prescribed tilt angle, is mounted on the member 24 that is mounted to the member 9b with a bolt 27 and a nut 29.  Then, the bolt 27 and the nut 29 are loosened, the battery 20 is rotated together with the member 22 making the bolt 27 as a fulcrum so that the center line of the battery 20 is adjusted and aligned to due south of the installation location of the device.
Patent JP-H03116615-A (JP)
Title: Manufacture of crystal insulating sheet
Inventor: KAWACHI YOSUKE
IPC: B29C47/08
Filed: 1989-09-29
Abstract: PURPOSE:To readily manufacture a large amount of precise crystal insulating sheets in a short time by kneading silicon rubber into sheet material and extruding the sheet material while forcing air to flow out from each of air flowout pipes, and molding the sheet material into a bar-shaped body having the same number of through holes as the pipes along the overall length thereof, and cutting the bar-shaped body into laminae after heating and vulcanization. CONSTITUTION:A base 3 having an extrusion opening 2 is provided at the end of an extrusion nozzle 1 and the same number of air flowout pipes 5 (generally two or three) as holes to be provided through a crystal insulating sheet are formed toward the base 3. When silicon rubber material is kneaded into sheet material and the sheet material is extruded using an extrusion machine having several pipes 5 provided toward the extrusion opening 2 inside the extrusion nozzle 1 while being parallel to the direction in which the sheet material is extruded, air is forced to flow out from each of the air flowout pipes 5. Thus the silicon rubber is molded into a bar-shaped body 17 and the same number of through holes 18 as the pipes are surely formed inside the bar-shaped body 17 along the overall length thereof. Therefore, a large amount of precise crystal insulating sheets 19 are readily manufactured in a short time.
Patent JP-S62114803-A (JP)
Title: Throw away type cutting tool
Inventor: SHIMOMURA HIROSHI
IPC: B23B27/16
Filed: 1985-11-11
Abstract: PURPOSE:To permit to exchange a chip without releasing a screw so as to speed up work by attaching a collet capable of making elastic deformation through a screw to the tool body in the case of a throw away type cutting tool attached detachably to the tool body. CONSTITUTION:In detaching a throw away chip 11, a screw 17 is loosened so that the enlarged portion 17a of the screw head can be separated from the elastically deforming portion 15 of a collet 14. By this, expansion of the elastically deforming portion 15 is released and the throw away chip 11 can be extracted upward. Furthermore, for attaching a new chip 11, a screw 17 projected from a chip base 12 and the top portion of the collet 14 are fitted in an attaching hole 11a, the chip 11 is soated on the chip base 12, thereafter the screw 17 is clamped. This tool requires no attachment and detachment of a screw, therefore it is possible to speed up a chip exchanging work and to avoid occurrence of losing screw detached.
Patent JP-H04130892-A (JP)
Title: Liquid crystal television
Inventor: YOSHIDA YOSHIO
IPC: G02F1/1335
Filed: 1990-09-21
Abstract: PURPOSE:To use a common liquid crystal panel by a projector type liquid crystal television and a display type liquid crystal television by using liquid crystal, panels with color filters arranging the picture elements of three primary colors in a mozaic shape, using the liquid crystal panel relatively shifting one picture element horizontally to the first liquid crystal panel as the second liquid crystal panel, and using the liquid crystal panel shifting two picture elements as the third liquid crystal panel. CONSTITUTION:One of the liquid crystal panels with color filters is used for the display type liquid crystal television, and pictures are displayed. In the projector type liquid crystal television, the liquid crystal panel relatively shifting one picture element horizontally to the first liquid crystal panel I is used as the second liquid crystal panel II, and the liquid crystal panel relatively shifting two picture elements horizontally to the first liquid crystal panel is used as the third liquid crystal panel III. The first liquid crystal panel transmits light to one picture element in the first primary color, the second liquid crystal panel transmits light to one picture element in the second primary color, and the third liquid crystal panel transmits light to one picture element in the third primary color. Then, the picture elements in the three primary colors arranged in the mozaic shape on the respective liquid crystal panels as mentioned above are successively scanned, and the transmitted beams are synthesized to display the picture.
Patent JP-S61131862-A (JP)
Title: Vibration control method and device using phase synchronous loop
Inventor: KOBAYASHI HISAMINE
IPC: H02P5/54
Filed: 1984-11-29
Abstract: PURPOSE:To enable a vibration mode to be changed in a wide range further continuously, by fixing an unbalancing weight to a shaft of plural sets of motors and both giving a phase difference to this weight and synchronously rotating the shaft of the motors. CONSTITUTION:A device, generating a pulse signal from a photosensor 9a, 9b operated by the rotary shaft of a motor 1, 2 and shaping a waveform by a pulse shaping circuit 10a, 10b, inputs the pulse signal to a PLL circuit 11a, 11b. The input pulse, whose phase is compared with a signal dividing an output of VCO13a, 13b into a 1/N frequency, is locked in the PLL circuit. The output of the VCO13a, 13b is compared with a signal dividing the frequency of an oscillating signal of an oscillator 19 by a programmable divider 20, and if a phase difference is provided, the device, feeding a signal to a D-A converter 17a, 17b and changing a frequency of the power supply rotating the motor by an inverter 3, 4, changes a speed of the motor 1, 2 with the both motors agreeing in their speed.
Patent JP-H04262062-A (JP)
Title: Control device for diesel type internal combustion engine
Inventor: GERUHARUTO SHIYUTOUMUPU
IPC: F02D45/00
Filed: 1991-10-01
Abstract: PURPOSE: To compensate for a random error and a structure error at the time of fuel quantity control in the controller of a diesel internal combustion engine. CONSTITUTION: A first actuator 80 is provided for setting fuel injection time, a second actuator 120 is provided for setting the quantity of fuel to be injected, and a controller 70 drives the first actuator 80 based on control deviation between the target value SBS of injection start and the actual value SBI of injection start. If a control circuit is an open loop, a difference DSB of injection start is obtained from the desired value SBIi of injection start and the actual value SBI of injection start, and an error is compensated for according to this difference.
Patent JP-2000080825-A (JP)
Title: Two-wheeler locking device
Inventor: BUSUJIMA NAOJI
IPC: B60R25/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a two-wheeler locking device composed of small parts and capable of being unlocked by remote control while displaying unlocking condition. SOLUTION: This device comprises three elements, i.e., a first component element 1 having a transmission means 5 for an identification signal; a second component means 2 storing a board including a reception means 12 for receiving the signal, a judging means 13 for judging the identification signal received and for issuing an actuation signal according to the result of this judgment and control means 14, 18; and a third component element 3 having a bolt formed in a curved shape, a lock main body holding the bolt, and a drive means using an electric actuator for actuating the lock means of the bolt in an unlocking direction in accordance with the actuation signal. At least either the second component element or the third component element 3 is provided with a display means which emits light in synchronization with transmission of the actuation signal.
Patent JP-H1094525-A (JP)
Title: Bed annunciator
Inventor: KAWAI TOSHIHIRO
IPC: A61G7/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a bed annunciator which enables quick annunciation to nurses or the like when a patient or the like requiring nursing leaves a bed. SOLUTION: A detection means 13 detects that a bed user leaves a bed to output a bed leaving signal and an external display means 11 receives the bed leaving signal from the detection means 13 to display a caution signal outside. The detection means 13 employs a pressure sensing mat or the like and performs a display externally judging that a patient or the like leave a bed when he treads thereon. This can prevent possible accidents leading to tumbling and injury when an unattended patient or the like tries to act alone though unable to move near himself sufficiently.
Patent JP-H05204909-A (JP)
Title: Electronic display device
Inventor: YOKOGAWA HIROYUKI
IPC: G06Q10/10
Filed: 1992-09-22
Abstract: PURPOSE:To execute an input without being aware of an input of a specific symbol at the time point of information input by designating a display area in advance and storing the specific symbol. CONSTITUTION:On a display screen for displaying display data, an arbitrary display area is designated in advance, and to the designated display area, a specific symbol is set arbitrarily in advance. That is, the set specific symbol is stored in a storage means 14. Thereafter, information is inputted to each display area on the display screen, and when the display area to which the information is inputted is the display area to which the specific symbol is set in advance by setting by a setting means 11, a display control means 20 displays the specific symbol stored in the storage means 14 together with the input information. Accordingly, when the information is inputted to such a display area as it is known in advance to put the specific symbol, an input can be executed without being aware of an input of the specific symbol by designating the display area in advance, and storing the specific symbol.
Patent JP-S62113230-A (JP)
Title: Command input device
Inventor: KANEKAWA MISAKI
IPC: G06F3/0354
Filed: 1985-11-12
Abstract: PURPOSE:To eliminate the need to perform operation so that a cursor comes to a menu twice by providing the 2nd switch means for inputting a signal for specifying enlargement or reduction to a cursor position specifying device like a mouse separately from the 1st switch means for selecting commands on an ICON part. CONSTITUTION:The mouse 7 is operated to position the cursor 8 at the eye control positions where the menu 2 is selected, and the 1st switch 5 of the mouse 7 is pushed. At this time, a system side recognizes that the 1st switch 5 is operated and reads the position coordinates of the cursor 8 to select a pencil corresponding to the position coordinates. Then, the mouse 7 is operated to move the cursor 8 into a drawing window 4 and the 2nd switch 6 of the mouse 7 for inputting a signal indicating enlargement or reduction is operated. At this time, the system side recognizes the operation of the 2nd switch 6 and increases or decrease the thickness of a straight line 9 by one picture element at every time, thus selecting its thickness when the operation of the 2nd switch 6 is finished. The mouse 7 is operated to move the cursor in the drawing window 4, thereby drawing a straight light 9 with the selected thickness.
Patent JP-H08119389-A (JP)
Title: Dispense head
Inventor: TOMOSAWA KIYOSHI
IPC: B67D1/04
Filed: 1994-10-19
Abstract: PURPOSE: To provide a dispense head wherein whether gas leakage occurs on a drink barrel can be easily inspected after the head is mounted on the barrel and flat carbonated drink can be prevented from being supplied to a customer. CONSTITUTION: A housing 1A of a dispense head 1 comprises a plunger 2 vertically moving between a position for closing a barrel mouth and a position for opening it, a space 1g formed inside the housing 1A, a cleaning solvent inlet 1c connected to a cleaning solvent source for introducing the solvent into the space 1g, a cleaning water valve for opening/closing a cleaning solvent inlet path of the housing 1A, and a carbon dioxide gas inlet 1e connected to a carbon dioxide gas source for introducing carbon dioxide gas into the space 1g. Therefore it comprises a carbon dioxide gas valve 7 for opening/closing a carbon dioxide gas inlet path of the housing 1A, a gas pressure sensor attaching port formed on the housing 1A and connected to the space 1g, and an outer lever 3 and an inner lever 4 for positioning the dispense head 1 at four positions including cleaning, neutral, gas inspection and dispensing positions.
Patent JP-H0994664-A (JP)
Title: Butt welding equipment
Inventor: OZAMOTO DAISUKE
IPC: B23K9/30
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To automatically and continuously carry out the butt welding of plural members. SOLUTION: This equipment is composed of a portal carriage (G axis) 2 movable in the direction perpendicular to the welding line of plural members A, B, C having a butt welding joint, a welding running axis carriage (Z axis) 3 sunnable in the welding line direction on the portal carriage 2, a boom body 5 having a lateral running axis (X1 axis) movable in the direction perpendicular to the welding line on the welding running axis carriage 3, and a welding head 7 attached to the top end of the boom body 5.  The equipment is obtained by attaching a welding torch 9 having an electrode rotary shaft (R axis) to rotate a welding arc at a high speed, further, a groove copying controlling shaft (X2 axis) 14 to move the welding torch 9 to the direction of groove width and a welding torch height controlling shaft (Y axis) 17 to move the welding torch 9 to the height direction to the welding head 7.
Patent JP-H0683134-A (JP)
Title: Both-side image forming device
Inventor: OGAWA HIROYOSHI
IPC: G03G15/00
Filed: 1992-08-31
Abstract: PURPOSE:To input a signal based on the intention of an operator and to optionally select the top-and-bottom direction so as to form an image on both sides in a both-side image forming device capable of transferring and fixing the image on both sides of paper cut in specified size. CONSTITUTION:This device is provided with a 1st mode paper feeding device 5 supplying paper to a transfer part 8 in a state where the leading edge side of the paper is reversed in the case of transferring the image on both sides and a 2nd mode paper feeding device 6 supplying the paper in a state where the leading edge side of the paper is aligned. The operator selects a paper feeding mode based on the signal inputted from a paper feeding mode selection information input means 1, and the driving of the device 5 or the device 6 is controlled by a paper feeding control means 4.
Patent JP-H0787332-A (JP)
Title: Communicating equipment for irreversible coding data
Inventor: SAKAYAMA TAKASHI
IPC: H04N1/41
Filed: 1993-09-17
Abstract: PURPOSE:To attain the use of a parameter matching with the transmitting conditions, etc. CONSTITUTION:A coding parameter deciding part 41 decides a coding parameter for the corresponding communication based on the transmission parameter given from an operator through an input part 15a. For instance, a quantizing table is decided based on the image resolution, i.e., a transmission parameter, and this table is outputted to a coding part 43 from a coding parameter storage part 42. The picture information on the transmitting originals are stored in a picture information storage part 44 and then coded at the part 43. At the same time, the picture information is coded based on the coding parameter, i.e., the quantizing table supplied from the part 42. The coded picture information is sent to a circuit through a communication part 45.
Patent JP-H0783983-A (JP)
Title: Short-circuit fault position inspecting method for semiconductor integrated circuit device and apparatus used therefor
Inventor: KAWAMURA NAOKI
IPC: G01R31/02
Filed: 1993-09-16
Abstract: PURPOSE:To inspect a short-circuit defect position of a short-circuit defect between wiring layers, between wiring layers, between semiconductor substrates or of a p-n junction of a semiconductor integrated circuit device. CONSTITUTION:A semiconductor integrated circuit device 1 is so planely scanned by an optical beam 34 having energy sufficient to generate heat in a first wiring layer 3a extended from a first power source terminal 2a or first and second wiring layers 3a, 3b extended from first and second power terminals 2a, 2b as to pass the layer 3a or the layers 3a, 3b in a state that a DC power source 30 is connected between the terminals 2a and 2b of the device 1 and currents flowing to the terminals 2a, 2b in the state are detected by current detecting means 31. The currents flowing through the terminals 2a, 2b detected by the means 31 at that time are displayed on a two-dimensional screen of a two-dimensional image display unit 37 to be operated in synchronization with scanning of the beam 34.
Patent JP-H04131380-A (JP)
Title: Plasma process device
Inventor: MABUCHI HIROTSUGU
IPC: H01L21/205
Filed: 1990-09-21
Abstract: PURPOSE:To provide the device which can improve the quality of an epitaxially grown film by constituting a heating source of a lamp, isolating a reaction chamber and a heating source side via a bell-jar and constituting the heating source in such a manner that the bottom on the heating source side is freely attachable and detachable to and from the device body. CONSTITUTION:An arc-shaped lamp 39c is disposed in the lateral outer peripheral part of a substrate 36 as a heater 39 for heating to heat the substrate 36 to a uniform temp. While the reaction chamber 26 and the heater 39 side are isolated by the bell-jar 45 disposed above a bell-jar support 61 made of a stainless steel, the bottom 46 of the heater 39 side is constituted attachably and detachably to and from the device body 55. The heater 39 and water cooling jackets 40, 42 are so constituted that the heater and the jackets can be drawn out for mending from the device body 55 side without opening the reaction chamber 26 to the atm. Further, reflecting plates 47 formed by vapor deposition of gold are formed on the front surfaces of a heater support 39b, the water cooling jacket 42 and the bell-jar 45 existing below and alongside the lamps 39a, 39c to reflect the heat escaping to the outside so as to enhance the heating efficiency to the substrate 36.
Patent JP-S63109955-A (JP)
Title: Acceleration and deceleration speed control for machine tool
Inventor: MATSUNAGA YUZO
IPC: B23Q15/08
Filed: 1986-10-24
Abstract: PURPOSE:To effect delicate acceleration and deceleration speed control and to cope with requirements for a high speed and pinpoint accuracy, by setting a most proper acceleration and deceleration speed pattern on a table and by controlling an acceleration and deceleration speed based on the table when a machine is in operation. CONSTITUTION:A table 13 is attached to an NC device so that any acceleration and deceleration speed pattern can be set. When a machine is in operation, an acceleration and deceleration speed can be controlled based on the table 13. Therefore, even a time constant equivalent to a conventional method can be commanded by a speed pattern which does not give a shock to the machine because any arbitrary shape can be set to the table defining the acceleration and deceleration pattern. This enables truly proper speed control and reduces locus errors even at a high speed.
Patent JP-H08214243-A (JP)
Title: Error diffusion filter for digitally micro mirror device display
Inventor: BISHIYARU MAAKANDEI
IPC: H04N9/31
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the problem of brokenness and defective DMD of a digital micro-mirror device display caused by the small-number bit and inverse gamma of the display without increasing the processing time by correcting the error of the display. SOLUTION: An improved diffusion filter for digital micro-mirror device(DMD) display 10 incorporates both a reverse gamma lookup table 51 and an error lookup table 82 and these tables 51 and 82 have responsiveness to video data when luster scanned red, green, or blue video data find an intensity level difference from the attainable picture element data intensity level of the DMD. The error lookup table 82 provides an error value for the difference. The error value is distributed to adjacent DMDs.
Patent JP-2000086750-A (JP)
Title: Copolymer of lactic acid-based polymer and its production
Inventor: OGUCHI MAKOTO
IPC: C08G81/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To produce a copolymer of a lactic acid-based polymer having heat, moist heat and chemical resistances, mechanical strength, moldability, etc. equal to or better than those of a conventional general-purpose plastic while maintaining the biodegradability. SOLUTION: A mixture of a lactic acid-based polymer with other polymers or a copolymer of the lactic acid-based polymer in which the copolymerization does not completely proceed is irradiated with ultraviolet rays at >=120 mW/cm2 UV intensity and <=400 nm wavelength to thereby make the copolymerization proceed.