baber/WOPTO huggingface dataset:
Patent JP-H0945411-A (JP)
Title: Connector with holder
Inventor: KIMURA TOMOHIKO
IPC: H01R13/436
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To improve sure terminal locking and terminal half-insertion detection by eliminating the play of a holder in a connector housing. SOLUTION: A holder 1 inserted into a connector housing 2 is constructed in such a manner that a pair of opposing base board parts 4 and 5 having a deflection preventing part 8 are interconnected by an elastic part 10, the base board parts 4 and 5 are pressed in a shifting-away direction by the elastic part, guide walls 12 and 35 respectively coming into contact with the outer wall surfaces 18 and 20 of the base board parts are formed in the connector housing 2 and a space between the pair of base board parts is larger than the spaces B1 and B2 of the guide walls. An inserting groove for a locking lance 6 is formed in the base board part and the locking lance is inserted into the inserting groove in the middle of fitting the holder 1 in the connector housing.
Patent JP-H1141797-A (JP)
Title: Power supply regulator
Inventor: HAMAMOTO TAKASHI
IPC: G03G21/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a power supply regulator in which fluctuation of a commercial power supply can be minimized when power is turned on for an apparatus connected with the commercial power supply by increasing the inrush current of the apparatus gradually from a low level. SOLUTION: The power supply regulator incorporating a unit generating an inrush current temporarily upon power supply comprises load lamps 4, 5 being supplied with power from an AC commercial feeder line 1, switching elements 6, 7 connected in series with the load for the commercial feeder line 1, a circuit 9 for detecting the zero-cross point of the AC commercial feeder line 1, means for delivering a firing signal to the switching elements 6, 7 upon elapsing a predetermined time after a zero-cross point signal is detected through the zero-cross detection circuit 9, and an operating means for subtracting a predetermined amount from the time for firing the switching element after zero-cross point sequentially every half cycle.
Patent JP-H1133894-A (JP)
Title: Pad conditioner of chemical-mechanical polishing device
Inventor: CHON HEDO
IPC: B24B37/04
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a pad conditioner for CMP device which is to remove clogging of a polishing pad generated when a wafer is being processed using CMP device. SOLUTION: A pad conditioner for a CMP device is composed of a swing arm 16 whose exterior extremity moves to over a polishing pad 11 centering on a rotary shaft positioned on one side of the upper part of the CMP device 10 to result in repetitive swinging of the arm, a rotary oscillator 18 which is coupled with the end of the swing arm 16 and equipped with a rotation device and vibration generation device for putting the conditioning tool into horizontal rotation and vertical vibration, and a vertically conveying device whose outside surface on one side is fixed to the end of the swing arm 16 to cause the oscillator 18 to move in the vertical direction.
Patent JP-2001024893-A (JP)
Title: Image reader
Inventor: NARA WATARU
IPC: G06T1/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain image data which are correctly black shading corrected by correcting data of a reference black level to be used at the time of black shading correction in accordance with a ratio of a reference voltage when the reference black level is detected and a specified reference voltage set at the time of reading an original. SOLUTION: In a black shading correction circuit 14, a result of average value processing in an average value circuit 31 for black with respect to digital image data D0 obtained from an inline circuit in detecting a reference black level is stored in a memory 32 as data D0b of the detected reference black level. Also, the device is provided with a subtracting circuit 33 in which the data D0b of the reference black level stored in the memory 32 are subtracted from digital image data D0g obtained from the inline circuit at the time of reading the original and are outputted to a white shading correction circuit at a past step as data Dshb after black shading.
Patent JP-H1137820-A (JP)
Title: Coriolis mass flowmeter
Inventor: FUKUHARA SATOSHI
IPC: G01F1/84
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To enhance the pressure-resistance and safety by supporting a vibrator com prising a cylinder pipe, of which upstream end and downstream end are closed, in a measuring duct. SOLUTION: A vibrator 11 comprising a cylinder pipe, of which upstream end 111 and downstream end 112 are closed, and which is easy to bend, is arranged so that the center axis is coaxial with a center axis of a measuring duct 12. At this time, one end of vibrating means (a piezoelectric element) 13 serving both as support means is connected to the vibrator 11, and the other end of the vibrating means 13 is connected to a measuring duct 12 and the vibrator 11 is supported in the measuring duct 12. When the vibrating means 13 is driven to vibrate the vibrator 11 and a measured fluid C is made to flow to the measuring duct 12, the vibrator 11 is bent by a Coriolis force. A phase difference between a vibration signal receiving the Coriolis force and vibration signal of the vibrator 11 is detected by vibration detecting means 14 as a signal corresponding to mass flux. Thereby, as a thickness of the vibrator 11 per se is decreased to increase bending, a sufficiently large signal is obtained, and further as the measuring duct 12 can be designed separately from the vibrator 11 not taking into consideration flexibility, a high pressure-resistance can be obtained.
Patent JP-H0359736-A (JP)
Title: Image information processor
Inventor: TAODA MASAMI
IPC: G06F12/00
Filed: 1989-07-28
Abstract: PURPOSE:To attain rapid and efficient bit map processing by means of simple constitution by controlling the switching of a storage means so as to treat it as bank constitution corresponding to bits at the time of accessing it. CONSTITUTION:The storage means consists of the 1st and 2nd access units whose access data widths are respectively N/2 bits. When an address generated from an address generating means 51 specifies the 1st access unit at the time of switching a switching means 51 from the data access of 1-bit width to N/2 bit width, the address is supplied to the 1st and 2nd access units. When the generated address specifies the 2nd access unit, the address is directly supplied to the 2nd access unit and an address obtained by adding a value to the generated address by an adding means 79 is supplied to the 1st access unit. When data access is switched to N-bit width, the address generated from the means 51 is supplied to both the 1st and 2nd access units. Thus, rapid and efficient bit map processing is attained by the simple constitution.
Patent JP-H1141000-A (JP)
Title: Electronic component recognizing equipment
Inventor: UCHIDA HIDEKI
IPC: H05K13/08
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To enable recognizing the attitude of an electronic component and the defect of a constituent component by installing a pressure sensor, wherein a plurality of pressure sensitive elements are arranged in a lattice-type, making an electronic component to be recognized abut against the pressure sensor, and enabling definition in coordinates the abutting location and the abutting pressure. SOLUTION: By means of a component supplying equipment, a ball grid array(BGA) 2 is supplied, and a head driving part 7 moves above the BGA 2. A nozzle 5 built in the head driving part 7 descends, sucks the BGA 2, and ascends. The head driving part 7 holding the BGA 2 moves above an electronic component recognizing equipment 15. The nozzle which holds the BGA 2 descends, makes the BGA 2 abut against a pressure sensor 16, and presses the BGA 2 until a voltage is outputted from a pressure-sensitive element 17. A controller 18 recognizes the position attitude and the defect of the BGA 2 with the voltage outputted from the pressure sensitive element 17. Hence, the attitude of an electronic component and the defect of a constituent component can be recognized.
Patent JP-S5987977-A (JP)
Title: Arc welding robot
Inventor: IDE EIZOU
IPC: B23K9/127
Filed: 1982-11-10
Abstract: PURPOSE:To perform automatically copy welding along a weld line with good reliability in arc welding by determining the distance, etc. between a tip and a weld metal and making the oscillating angle of a torch and the distance between the tip and an object to be welded controllable automatically. CONSTITUTION:The welding current I consisting of the average current IA and effective current IE of arc welding to be accomplished by a welding torch 1 under oscillation while a consumable electrode 15 is supplied as well as the feed speed (v) of the wire 15 and the voltage V between the tip 11 and an object 18 to be welded are detected. The detected current, speed and voltage are arithmetically processed and the distance L between the tip and the weld metal which is the sum of an arc length LA and the projecting length LE of the wire 15 is determined. The deviation between the oscillating center position of the torch 1 and the joint center position of the object 18 is detected by the relative difference in the length L at optional two points. The position of the torch 1 is always controlled to maintain the preset relation in the relative positions between both centers, so that the arc point copies automatically the weld line.
Patent JP-H0923352-A (JP)
Title: Horizontal synchronization detecting circuit
Inventor: NAKAMURA MASARU
IPC: H04N5/10
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To correctly acquire the synchronization again even at the time of erroneously detecting the synchronization of a half H phase. SOLUTION: A synchronization detection pulse output part 2 detects a synchronizing part to generate a pulse, and this pulse is supplied to an H counter 5, which generates a half H killer, a reload signal, and a horizontal synchronizing signal, as the load signal through a load mask part 3 which takes the name H killer signal as the mask control signal. When the H counter 5 is operated by the synchronization of the half H phase, the synchronization detection pulse is supplied to a circuit part 10, which outputs a pulse in the low level at the time of synchronization detection in the period of the low level of the half H killer, and a circuit part 11 which outputs a pulse in the high level at the time of synchronization detection in the period of the high level of the half H killer.  A reset pulse and a clock pulse are supplied to a reload mask detection counter 12, and the reload signal is masked when the output of the counter 12 is 2 or larger, thus acquiring the synchronization of the normal phase again.
Patent JP-S5898174-A (JP)
Title: Method for coating with polyolefin
Inventor: ARAKI YASUHIKO
IPC: B05D7/24
Filed: 1981-12-04
Abstract: PURPOSE:To obtain an article coated with polyolefin excellent in adhesiveness and resistance to water, by treating a metal body with a specified primer having fixed film thickness, before coating it with polyolefin. CONSTITUTION:A primer based on a reaction product of hydroxypolyolefin having numerical average molecular weight of 500-5,000 and polyisocyanate is prepared. The primer is applied to a metal surface to be coated, to form a primer layer having thickness of about 10-100mum. The treated surface is then coated with polyolefin. Consequently, an article coated with polyolefin excellent in adhesiveness and resistance to water is easily obtained.
Patent JP-H0621253-A (JP)
Title: Signal line of high-frequency electronic component
Inventor: MIYAMOTO TAKAHARU
IPC: H05K3/46
Filed: 1992-06-29
Abstract: PURPOSE:To obtain a high-frequency signal line to convey signals at a high speed with a less transmission loss wherein intermediate signal lines for connection-between the inner ends of signal lines on the top and bottom face of a substrate connected with the upper and lower ends of a via vertically penetrating the substrate and signal lines of microstrip line structure on the upper and lower side of the substrate in line with the inner ends are shortened. CONSTITUTION:The lower from the top of a substrate 12 a ground plane 30 facing a via 20 is positioned, the more eccentric its inner circumferential rim 32 is made from the side opposite to a signal line 22 on the top face of the substrate 12 to the side opposite to a signal line 24 on the bottom face thereof. These ground planes are positioned between a plurality of dielectric layers 10, respectively.
Patent JP-S5986877-A (JP)
Inventor: ICHIKAWA KAZUO
IPC: F25B13/00
Filed: 1982-11-08
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-S6257940-A (JP)
Title: Method for controlling drive of sliver-deliverry roller of mule spinning frame
Inventor: HOTTA KYOICHI
IPC: D01H3/14
Filed: 1985-09-05
Abstract: PURPOSE:To facilitate the regulation of speed of the titled delivery roller, by using a servo motor for driving the sliver-delivery roller, an apparatus for detecting the traversing speed of a spindle carriage and an apparatus for detecting the cumulative number of rotation of the servo motor. CONSTITUTION:The servo motor 28 is started simultaneous to the start of the traverse of the spindle carriage 1 and the sliver carriage 7, and the rovolution speed of the motor 28 is controlled by proportional control based on the number of pulses transmitted from the encoder 20 corresponding to the moving speed of the spindle carriage 1. The carriage drafting ratio between the sliver delivery roller 3 and th4e spindle 2 is set by this procedure. When the number of pulses transmitted from the second encoder 29 coincides with the cumulative number of rotation of the roller 3, the motor 28 is stopped, the rotation of the roller is stopped in the course of the traverse of the carriages 1, 7 and the stop position of the roller 3 is regulated by the second encoder 29.
Patent JP-H1129496-A (JP)
Title: External agent composition containing new transcutaneous absorbefacient
Inventor: KAKUBARI YASUHIRO
IPC: A61K47/10
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition enabling effective transcutaneous absorption of a physiologically active substance, giving little stimulation to the skin and safe to living body by including a physiologically active substance and menthol methylthiomethyl ether as essential components. SOLUTION: The objective composition is produced by including a physiologically active substance (an antipyretic antiinflammatory sedative, especially ketoprofen and/or its derivative, a narcotic sedative, an antianxiety agent, an antimaniac agent, etc.), 0.01-10 wt.% (based on the whole composition) of menthol methylthiomethyl ether as a transcutaneous absorbefacient and a pharmacologically permissible diluent (especially one or more substances selected from lower alcohols, polyhydric alcohols and water-soluble polymers).
Patent JP-S6174627-A (JP)
Title: Gas permselective membrane
Inventor: YAMADA KENKO
IPC: C08G77/54
Filed: 1984-09-21
Abstract: PURPOSE:To obtain a gas permselective membrane capable of filming by interfacial polymerization by using a copolymer of both polyamine having at least two pieces of amino group shown by a specified formula and the cross-linking agent component having at least two pieces of functional group allowing to react with amino group. CONSTITUTION:A soln. of the following amino compd. e.g. 3-(2-amino ethylaminoproplyl)-tris (trimethylsiloxane)-silane is impregnated into a supporter wherein >=50mol% all polyamines has two or more pieces of primary and/or secondary amino group shown by the formula 1 and/or 2 and thereafter excess soln. is separated. A soln. of multifunctional compd. having two or more pieces of functional group allowing to react with amino group e.g. diphenylmethane diisocyanate is introduced onto the surface of the supporter and both the compds. are allowed to react with each other on the surface of the supporter. The gas permselective composite membrane is obtained by washing the solvent and the nonreacted compd. and drying same.
Patent JP-H0360652-A (JP)
Title: Aneurysm clip
Inventor: OOSAWA TAKAHIRO
IPC: A61B17/08
Filed: 1989-07-31
Abstract: PURPOSE:To provide a possibility of magnetic resonance imaging influence using an MRI device in good performance by constructing an aneurysm clip in ceramic structure having appropriate elasticity. CONSTITUTION:An aneurysm clip 1 is formed in ceramic structure, wherein such an elasticity is obtained with a dimension and shape according to the specification that the blood stream from an artery 2 to the part with aneurysm 3 can be blocked with the restored stress after elastic deformation. This ceramic structure 1a is coated with plastics 1b, with which good affinity with living structure is obtained. If a patient using this aneurysm clip is subjected to magnetic resonance imaging photographing by an MRI device, the magnetic resonance signal acquired will not be influenced by magnetic field because the aneurysm clip is of non-magnetic material. Also there is little generation of eddy current at the impression time of high frequency energization pulses or image distortion because of a low electroconductivity of the aneurysm clip, so that the MRI image is free from risk of missing of the areas around the aneurysm clip, which together with no heat emission due to generation of eddy current should favor the patient in respect of his protection.
Patent JP-H1127852-A (JP)
Title: Digital current differential relay
Inventor: KATO MAMORU
IPC: H02H7/045
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary function of a differential current relax in the case of incorrectly operating a test terminal under operating state of an apparatus by locking the output of the differential current relay on condition that the other input amount is invariant when one input amount of primary or secondary system current of a transformer is nullified. SOLUTION: Output signal from a primary current relay 25 is locked with a signal obtained by delaying the output signal from a secondary variation width current relay 26 through an off delay timer 15A. At the same time, output signal from a secondary current relay 27 is locked with a signal obtained by delaying the output signal from a primary variation width current relay 28 through an off delay timer 15B. Even if the primary or secondary current is nullified due to incorrect operation of a test terminal, a decision is made that the system is not faulty so long as the input amount on the side where the system current flows is invariant and the output of a differential current relay 29 is locked thus preventing unnecessary tripping of a system circuit breaker.
Patent JP-H0483045-A (JP)
Title: St0ring panel device for bath unit
Inventor: TAKADA MANABU
IPC: H04N5/64
Filed: 1990-07-24
Abstract: PURPOSE:To focus a television mounting part and a storing space into one part, so as to reduce a required space by fitting the television mounting part to the opening of a storing panel in a bath room, so as to provide a television. CONSTITUTION:Plural storing shelves 24 on which a recessed part is formed from the front part through the rear part, and an opening 25 for fitting a television mounting part 21 are provided on a panel 23 of a storing panel device 20 in a bath room, in an integrated form. The television mounting part 21 is fitted to the opening 25, with a mounting surface 23a abutted thereon, and is thus provided. A television is stored in a television box of the television mounting part 21, and is covered with a television mask 22 from the front surface. When the installment of the television is not needed, the recessed part of the opening 25 is not formed or processed, and the storing shelf 24 is effectively used as it is. A required space can thus be reduced corresponding to whether a television is installed or not, through a multistage storing shelf alone.
Patent JP-S58126127-A (JP)
Inventor: TOOMASU DABURIYU UINSUTETSUDO
IPC: B29C48/305
Filed: 1982-11-08
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-H0938458-A (JP)
Title: Apparatus for controlling injection rate of ammonia to denitrifying device
Inventor: ITAMI TETSUO
IPC: B01D53/34
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for controlling the injecting rate of NH3 to an ammonia reduction denitrifying device which maintains an inlet NOx concn. within a set value by adequately controlling the injecting rate of the ammonia to the denitrifying device so as to match the reduction reaction of NOx and the cracking reaction of the NH3 . SOLUTION: This apparatus has a means for calculating an inlet NOx quantity in accordance with the flow rate 103 of the exhaust gases to be treated and the inlet NOx concn. 101, a means for calculating a required molar ratio signal 106 in accordance with the set value 105 of the outlet NOx concn., a means for calculating a molar ratio correction signal 109 in accordance with the deviation 108 between the set value 105 of the outlet NOx concn. and the detected value 107 and a means for calculating the required NH3 flow rate 111 in accordance with these three signals.  The apparatus is provided with a means for correcting the molar correction signal 109 by the output signals of function generators 1, 2, 3 respectively by functions f1 , h0 , h1 based on the inlet NOx quantity 104, the outlet concn. set value 105 and the change value 108 between the set value of the outlet NOx concn. and the detected value.
Patent JP-S6353253-A (JP)
Title: Mask sputtering method
Inventor: TANAKA AKIRA
IPC: C23C14/04
Filed: 1986-08-22
Abstract: PURPOSE:To improve the yield of products by forming a protective film having through holes on a metallic thin film pattern and a substrate by the use of masks of photosensitive glass so as to prevent the creeping-in of protective-film material at the time of sputtering. CONSTITUTION:A metallic thin film is formed on a substrate, which is subjected to chemical etching to undergo formation of the prescribed pattern. This substrate 5 is fixed to a fixture 6, which is combined with a mask 4 fixed to a mask fixture. As the above mask 4, a photosensitive glass of 1-3mm thickness on which masking pattern is formed is used. This built-up body is subjected to heating treatment in a film-forming apparatus and, after cooling, the protective film of SiO2, etc., having prescribed through-holes is formed on the metallic thin film pattern and the substrate 5 into the prescribed thickness by a sputtering method. According to this method, the creeping in of protective film material into the terminal area, etc., is prevented, so that products free from inferior conduction and having stable quality can be obtained.
Patent JP-H1136711-A (JP)
Title: Drive circuit for power window
Inventor: KAMEOKA YUJI
IPC: E05F15/16
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To operate a power window at least in the open direction even though the drive circuit of the power window is wet due to ingress of water or dew condensation. SOLUTION: If an operation switch S is operated to the open position and the contact 3 is connected to an open terminal 40, then the contacts 10, 11, 12 of three interlocking switches S1 , S2 , S3 mechanically interlocked to the operation switch S are separated from the terminal a and connected to terminal b, a circuit through 7th line L7 is constituted between the power source 1 and ground 2, and the motor 9 is driven in the window open direction. At this time, a leak current flows between the contact 3 and the closed terminal 4s of the operation switch 3 due to the ingress of water or dew condensation, and even the coil 5s of the close relay Rs is excited and the contact 6s is connected to the ON contact 8s, the contact 12 of the interlock switch S3 is separated from the terminal a, so that the motor 9 is driven smoothly.