baber/WOPTO huggingface dataset:
Patent JP-2000046514-A (JP)
Title: Method for detecting position of worked hole of casting
Inventor: KATO KAZUHIRO
IPC: G01B11/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the positions of the worked holes of a casting can be detected quickly. SOLUTION: In a method for detecting position of worked hole of casting, the pictures of the upper end faces 13 of a casting are taken with a CCD camera 16 and the positions of worked holes 33 against datum planes 34 and 35 are acquired by analyzing the pictures. On the sides of the datum planes 34 and 35, the distances between datum plane distance sensors 20 and 22 provided on the planes 34 and 35 sides and the datum planes 34 and 35 and between side face distance sensors 21 and 23 and the first and second side face parts 40 and 41 of the casting 11 are measured and the positions of the datum planes 34 and 35 against the parts 40 and 41 are acquired based on the measured results of the distances.  Then the positions of the holes 33 against the side pace parts 40 and 41 of the casting 11 are acquired based on the positions of the holes 33 against the datum planes 34 and 35 acquired based on the picture analysis and the positions of the datum planes 34 and 35 against the side face parts 40 and 41 of the casting 11 acquired based on the distance measurement.
Patent JP-S60104238-A (JP)
Title: Method and device for quantitative analysis by detecting simultaneously multi-wavelength
Inventor: HOSHINO TADAO
IPC: G01N21/64
Filed: 1983-11-10
Abstract: PURPOSE:To execute separation estimation with high accuracy even in case of information of plural components whose separation is incomplete, by detecting simultaneously a multi-wavelength by using a multi-element detector, and detecting and processing three-dimensional information being a time variation by a multi-wavelength of absorbance, fluorescent intensity, etc. CONSTITUTION:Absorbance of fluorescent intensity, etc. are detected and processed 9 simultaneously by a multi-wavelength by using a multi-element detector 5A of a photodiode array, etc. In case a chromatogram in a time base of three-dimensional information is that which is separated incompletely to each component, an operation for making each standard spectrum information of plural components fit for a composite spectrum of an observed sample by the minimum square error evaluation is executed. This operation is executed over all areas or a main area in the observation time on the time base by a data processing part 9, by which a quantitative analysis can be executed by deriving a chromato-waveform separated into each component corresponding to each sample component. In this way, it does not occur that the analysis cannot be executed because of mistakes in the analytic operation of a valuable sample, and the measurement can be executed with high accuracy.
Patent JP-S6272078-A (JP)
Title: Paint-out drawing device in circle
Inventor: KANEMURA TOSHIAKI
IPC: G06F3/153
Filed: 1985-09-25
Abstract: PURPOSE:To paint out inside of a circle for which data of coordinate of the center and radius are given at high speed by providing a symmetric coordinate generating means that generates symmetric coordinate of eight points having a line slanted by 45 deg. to x-axis or y-axis as an axis of symmetry. CONSTITUTION:In a circle D drawn by radius R and coordinate of the center Q (Xphi, Yphi), a rectangular area G and a rectangular area H have symmetric relation to a segment C slanted by 45 deg. to the x-axis having center coordinate Q. Accordingly, it is possible to fine out a corresponding point of a circle in the rectangular area H from a specific point at the boundary of a circle in the rectangular area G. On the other hand, the circle is symmetric to each other in the first, second, third and fourth quadrants (A1, A2, A3, A4). Accordingly, by finding the boundary (circular arc) of a circle D in the rectangular area G, coordinate of the circle D of the whole area can be obtained by simple calculation. Thus, by finding coordinates of eight points from coordinate of one point on the circumference, drawing four lines in the circumference by the points and moving the point on the circumference successively, the inside of the circle is painted out.
Patent JP-S6454836-A (JP)
Title: Data line switching system
Inventor: TAMAKI MASANOBU
IPC: H04L12/64
Filed: 1987-08-25
Abstract: PURPOSE:To realize digital data switching among stations, by performing commu nication between an outgoing station and an incoming station by a common line signal system, and providing an opposite station call signal and a call confirmation signal for data switching, and furthermore, means for signal editing, signal delivery reception, state confirmation, terminal identification, and signal identification. CONSTITUTION:In the outgoing station and the incoming station, signal editing means 41 and 111 to edit a data switching signal, signal delivery reception means 42 and 112 to receive the data switching signal via common line signal devices 6 and 13, state confirmation means 43 and 113 to perform the state confirmation of data terminals 1 and 8 of an opposite station, terminal identifica tion means 44 and 114 to perform the transmission/reception of the attribute information of the data terminals 1 and 8 and to discriminate the data terminal of different kind, and signal identification means 45 and 115 to discriminate whether or not received data is the one modulated by a voice or a modem or the one as it is are provided, and the transmission/reception can be performed between the common line signal devices 6 and 13. In such a way, it is possible to perform the digital data switching between both stations.
Patent JP-H0376362-A (JP)
Title: Telephone interphone switching device
Inventor: KURIHARA MASAKAZU
IPC: H04M9/00
Filed: 1989-08-17
Abstract: PURPOSE:To communicate the device also with an interphone via a telephone set by devising the device so that it is selected normally to the position of a telephone line and selected automatically to the position of the interphone with a call signal from the interphone. CONSTITUTION:When a call comes from a doorphone 3 while a telephone line is not busy, a call signal detection circuit 4 is active to select a changeover means 2 to a position of the doorphone 3 and a telephone set 1 is called via a call tone generating circuit 5. A person being at home identifies the call tone to be a call tone from the doorphone 3 by using a different call tone from that of the telephone line or varying the interval of make/break period of the signal. The circuit 4 is operated for a preset time only to inform the call from the doorphone 3. When the person being at home cannot take up the handset soon, the connection is restored to the position of the telephone line after laps of a prescribed time. In this case, a pushbutton of the telephone set 1 is operated to enter a preset code number, a password identification circuit 8 collates the code with information from a memory 9 to forcibly throw the changeover means 2 to the position of the doorphone 3 and the taking is made available.
Patent JP-H0637394-A (JP)
Title: Semiconductor laser device and its manufacture
Inventor: MIURA TAKESHI
IPC: H01S5/00
Filed: 1992-07-15
Abstract: PURPOSE:To obtain a ridge-type semiconductor laser device having stable characteristics by a method wherein an optical waveguide having high controllability is formed without etching of a cap layer and an upper cladding layer themselves. CONSTITUTION:A stripe trench is formed in an n-type GaAs layer 14 on a p-type GaAs substrate 13 with high controllability of the trench width by photoelectrochemical selective etching (PEC). After the trench is filled with a p-type AlGaAs cladding layer 4 so as to have a flat surface, the p-type AlGaAs cladding layer 4 is further made to grow to have a required thickness to form an optical waveguide having high controllability.
Patent JP-H0961615-A (JP)
Title: Formation of light shielding grating for color liquid crystal display device
Inventor: ITOU MASAO
IPC: G02B5/20
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for formation of light shielding grating for a color liquid crystal display device having a sufficiently high optical density. SOLUTION: This method includes a stage for applying a chemical amplification type black resist contg. an alkaline-soluble resin, photosensitive acid generating agent, a resin or compd. having acid cross linkability for bringing the alkaline-soluble resin into crossliking reaction by the acid catalyst generated from the photosensitive acid generating agent and black pigments on a transparent substrate 11 to form a black chemical amplification type resist film 20, then exposing the film through a mask having arbitrary patterns, a stage for selectively bringing the exposed parts of the black chemical amplification type resist film 20 into crosslinking reaction by heat treating the black resist film 20 after the exposure,  a stage for dissolving away the unexposed parts to form the black resist patterns by immersing the substrate 11 into a developer and a stage for hardening the black resist patterns by subjecting the patterns to a heat treatment.
Patent JP-S6367004-A (JP)
Title: Microcomputer operation control circuit
Inventor: KUBO HIROSHI
IPC: H03B5/32
Filed: 1986-09-08
Abstract: PURPOSE:To obtain a microcomputer operation control circuit which does not necessitate a capacity external terminal, by connecting outputs of inverters having each different threshold value, to set inputs of two RS-F/Fs, respectively. CONSTITUTION:When a signal having a slow rise is inputted to a reset input, when it has exceeded an input threshold value of an inverter 14, an output of the inverter becomes '0'. In this case, only an output of an RS-F/F 1 become '1', and an oscillator 11 starts an oscillation, but a two-input NAND gate 15 remains in a state that a supply of a clock has been stopped. Also, when a voltage of the reset input rises, and exceeds an input threshold value of an inverter 13, an output of the inverter 13 is also changed to '0', and an output of an RS-F/F 12 becomes '1'. The two-input NAND gate 15 starts to supply a clock to an internal circuit.
Patent JP-2001042349-A (JP)
Title: Liquid crystal display device
Inventor: YAMADA JUN
IPC: G02F1/1339
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display device which can decrease the cost, increase the viewing angle and improve the display characteristics. SOLUTION: The liquid crystal display device is produced by alternately laminating liquid crystal layers 15, 16, 17 and substrates 10 to 13. Between the substrates 10 and 11, 11 and 12, and 12 and 13 facing each other through each liquid crystal layer, a resin structure 25 to adhere and support the substrates and a spacer 27 to control the gap between the substrates are arranged. The peripheral part of the substrates is surrounded by a resin sealing wall 26.
Patent JP-S6453554-A (JP)
Title: Assembly system for semiconductor device
Inventor: WAKAMATSU ICHIMASA
IPC: H01L21/50
Filed: 1987-08-25
Abstract: PURPOSE:To enable a semiconductor device to be assembled sequentially without the productive efficiency thereof being reduced remarkably, by sending a lot- start signal to the next unit while sending a lot-end signal to the rear unit, if the number of lead frames being carried out is equal to the number of lead frames being carried in, in receiving the lot-start signal from the rear unit. CONSTITUTION:During lot being changed, when each of a die bonder 1, a curing furnace 2, a sampling unit 4 and a molding unit 6 is received a lot-end signal from a system controller 7, each of the units stops to carry in new lead frames until receiving a lot-start signal respectively. And, when each the unit completes the process thereof for the lead frames caused to be conveyed through the system, each the unit sends the lot-end signal to the system controller 7. As a result, the lot-end signal is sent to the rear unit while the lot-start signal being sent to the next unit, which permits the next unit to start to operate for a new lot of lead frames with the self-unit being emptied. As a result, the lot of the semiconductor devices can be changed without confusion of lots being generated.
Patent JP-S6368424-A (JP)
Title: Sliding roof structure for vehicle
Inventor: ISHIZUKA SATOSHI
IPC: B60J7/043
Filed: 1986-09-09
Abstract: PURPOSE:To lessen the lost motion of a lid at the time of its tilting as well as to support it rigid enough, by letting a slider come into contact with a support member slidingly, while installing a cam groove having the lid titled with movement of the slider. CONSTITUTION:A lid 1 closing a roof opening is supported on a rail 4 free of slide motion via a support member 3. In the rail 4, there is provided with a sub-rail groove 42 in parallel with a main rail groove 41, and in this sub-rail groove 42, there are provided with a first slider 5 for tilt-lock use, a driving slider 6 and a second slider 7 for slide-lock use fittingly free of slide motion in consecutive order from the front of a vehicle. And, in a side face at the side of the main rail groove 41, there is projectingly provided with a tilt pin 62 which slidingly comes into contact with the cam groove 9 installed in the support member 3, and a lost-motion presser 62b to be inserted into the groove 41 free of slide motion is attached to the part piercing the cam groove 9 of the tilt pin 62 and projected.
Patent JP-H10327202-A (JP)
Title: Input device for digital data outputted from digital broadcast receiver
Inventor: HASUIKE AKIRA
IPC: H03K5/08
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To receive correctly a digital data output outputted from a digital broadcast receiver even when a transmission cable is long. SOLUTION: A data signal and a clock signal outputted from a tuner 10 are sent to an interface board 28 of a personal computer 12 via a cable 56. The transmitted clock signal is smoothed by a low pass filter 60. Comparators 62, 66 use an output of the low pass filter 60 for a reference voltage and compare the clock signal and the data signal in terms of voltages and shape the wave form.
Patent JP-H0259992-A (JP)
Title: Gas station having fuel oil prepaid card processor
Inventor: SUEKANE HIROMASA
IPC: G07F7/02
Filed: 1988-08-26
Abstract: PURPOSE:To make the troublesome giving and receiving of cash, change, etc., unnecessary by printing a remaining frequency accordant with used status on a card. CONSTITUTION:When a card 2 reaches a prescribed position, and a signal is sent to a remaining frequency printer 111 by a control command from a CPU 120, the printer selects a number corresponding to the value and prints the number at a printing predetermined position on the card 2. Further, the remaining frequency is stored in an auxiliary memory 180 based on the control command from the CPU 120. Further, when the card 2 is carried in a carrying out direction, and the part of remaining frequency information, which is the information before the card 2 is used, in a magnetic stripe passes under a magnetic head 10, the CPU 120 reads the remaining frequency information, which is the information before the card 2 is used, in a RAM 140 and sends a control command to a magnetic head 110 so that the magnetic head 110 can magnetically store the latest information on the preceding information. Thus, a user can be released from the troublesomeness of the giving and receiving of cash and change.
Patent JP-H0259998-A (JP)
Title: Disaster prevention display system
Inventor: YOSHIOKA SHUSUKE
IPC: G08B17/00
Filed: 1988-08-26
Abstract: PURPOSE:To display fire exclusive information and to obtain a disaster prevention display system having high reliability by equipping each distributed indicator with a fire information transmitting terminal, a fire exclusive information transmitting terminal, and a signal switching circuit. CONSTITUTION:Each distributed indicator 3 has fire exclusive information transmitting terminals RB and SB to transmit fire exclusive information sent from a computer 4 and fire information transmitting terminals RA and SA to transmit fire information from a repeater 2, and for each distributed indicator 3, a signal switching circuit 5 for selectively transmitting the fire information and the fire exclusive information to another distributed indicator 3 on a next step by a switching command signal sent from the repeater 2 is provided. Consequently, the fire information is preferentially displayed on the distributed indicator 3 when the fire occurs, the fire exclusive information sent from a computer side is displayed when the fire does not occur. Further, when a part of a signal line connected extending over plural distributed indicators is disconnected, a signal transmission switching circuit 5 is actuated, and the fire information is successively transmitted through a fire exclusive signal transmission line to the distributed indicator 3 on a rear step. Thus, the disaster prevention display system having high reliability can be obtained.
Patent JP-S6369658-A (JP)
Title: Protection system in printer for printing head driver
Inventor: MATSUMOTO HISATOSHI
IPC: B41J2/30
Filed: 1986-09-11
Abstract: PURPOSE:To prevent the burning of the coil of a printing head and a driver, by a method wherein a timer time abnormality detection means detecting the abnormality of timer time etc. is provided to stop the conduction to the printing head if a detection output is outputted from the detection means. CONSTITUTION:If a driving ratio stored in a first latch circuit 1 is varied by an external noise and a timer time of a timer 6 is made abnormal, a second latch circuit 2, exclusive OR, circuits X1-Xn, and inverters I1-In, which serve as a timer time abnormality detection means, detect the variation of the dividing ratio to stop the conduction to a printing head. On the other hand, if a strobe signal ST5 as a timer start signal is inputted and synchronoulsy an output signal is outputted from the timer 6, an AND circuit 7 realizes an AND condition to issue an output; in this manner, an alarm signal is issued from an OR circuit 4 to reset a head pin data latch circuit 5 so that head pin drivers D1-D24 stop driving. As a result, the burning of a coil of the printing head and a driver is positively prevented.
Patent JP-H0878369-A (JP)
Title: Polishing end point detecting method and its polishing apparatus
Inventor: SATO HIROSHI
IPC: H01L27/12
Filed: 1994-09-06
Abstract: PURPOSE: To detect the end point of polishing at a high accuracy when a substrate having material layers different in friction coefficient is polished wherein the polishing temp. change is detected to automatically end the polishing at the time when a specified polishing temp. is reached. CONSTITUTION: A clad SOI wafer is set in a polisher so as to polish its Si substrate face 30. When the polishing of this face begins, the polishing temp. rises to to t3 in the lapse of the polishing time and becomes stable at that temperature. When an SiO2 face 31 begins to appear from the face 30 during polishing, the polishing temp. begins going gown and becomes stable when the entire face 31 appears. A signal of the polishing time T1 required for changing to a polishing temp. t2 from t3; t2 being set during reducing of t3 to t1 . Since this signal of the time T1 is provided in the midway that the entire wafer changes from the face 30 to the face 31, the polishing automatically ends at a time T2 taken with an allowance form changing the entire face to the SiO2 face 31.
Patent JP-2000045221-A (JP)
Title: Screed device for road paving machine
Inventor: NIWA KATSUNORI
IPC: E01C19/48
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To smoothly feed a mixture in the pavement width direction without stagnating the mixture in front of the main screed in performing a paving work by a road paving machine. SOLUTION: A main screed 10 formed approximately inverse V shape at a prescribed angle α deg. from the central part of a screw spreader 4 to the left/ right is provided in an asphalt finisher 1 in the rear part of the screw spreader 4 vertically attached to the center line C of the asphalt finisher 1. First expansion/contraction screeds 12, 12 and second expansion/contraction screeds 13, 13 expandable/contractable are arranged in the rear part of the main screed 10 in the left/right symmetrically in two rows.
Patent JP-S6368169-A (JP)
Inventor: MIYAZAKI TAKASHI
IPC: A61L9/01
Filed: 1986-09-09
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-S6273485-A (JP)
Title: Memory circuit
Inventor: HIRASAWA AKIRA
IPC: G11C8/00
Filed: 1985-09-26
Abstract: PURPOSE:To issue a different or the same address on the memory cell array of each bit by changing an address against each memory cell based upon address data addition information. CONSTITUTION:By setting the address addition information as OO in a write time, each four bits of A1-A4, B1-B4, C1-C4...G1-G4 are written simultaneously corresponding to an address given to a chip. When the address addition information is read out as O1, four bits of encircled B1, C2, D3 and E4 when the address given to the chip is AD are read out, and the four bits of encircled in double C1, D2, E3 and F4 when it is AD+1. Thus, it is possible to read out an image data, etc. stored on a memory in an oblique direction.
Patent JP-S6367714-A (JP)
Title: Winding of annular magnetic core coil
Inventor: HAYAKAWA TAKAYA
IPC: H01F41/08
Filed: 1986-09-09
Abstract: PURPOSE:To manually or automatically form a toroidal common mode coil with a high efficiency by repeating steps of winding a winding material linearly symmetrically to a core predetermined times, then cutting the material at a midpoint, and using the free end and the midpoint cut end as leads. CONSTITUTION:A winding material 1 of predetermined length is first folded at a midpoint 2. The midpoint 2 of the material 1 is inserted from above to below into the central hole of a toroidal core 4, both free ends 3 of the material 1 are bent in parallel at the inner peripheral edge of the top of the core 4, extended outward of the core 4, contacted with the upper surface of the core 4, and interposed from above and below together with the core 4 by a holding plate 5 (indicated by a dotted broken line) to be held. The intermediate of the material 1 disposed below the core 4 is externally extended in the height of the bottom of the core 4, and the material 1 is bent at the lower inner peripheral edge of the core 4. After it is wound in predetermined number of turns (three times, here) by repeating the above-mentioned steps, the material 1 is cut at the midpoint 2, as two windings with the free ends 3 and the midpoint cut ends 2' as leads, thereby completing a common choke.
Patent JP-S6368694-A (JP)
Title: Water-soluble metal processing agent
Inventor: NAKAGAWA HIROSHI
IPC: C10M107/34
Filed: 1986-09-09
Abstract: PURPOSE:To provide the titled metal processing agent which exhibits excellent putrefaction resistance and processing performance and which comprises a salt of a condensate of an ethylene oxide adduct of a substituted phenol or substituted naphthol/formaldehyde condensate with a polybasic carboxylic acid (or anhydride). CONSTITUTION:An ethylene oxide adduct (a) of a substituted phenol/ formaldehyde condensate of formula I (wherein R is H, 1-12 alkyl, alkylene or aryl, or a group of formula II; y is 1-2; x is 1-15; and mx + n is 5-100) or an ethylene oxide adduct of a substituted naphthol/formaldehyde condensate of formula III and 10-40wt% polybasic carboxylic acid (b) (or anhydride) (e.g., maleic anhydride) are heated at 50-200 deg.C in the presence of a catalyst in a solvent under normal or reduced pressure for 1-4hr to effect partial esterification, followed by a reaction with a neutralizer, such as an inorg. alkali, an (alkanol)amine, etc., thereby obtaining a salt (A) of a condensation product of the components (a) and (b). The component (A) may be compounded with an extreme-pressure additive (B), a rust preventive, an antiseptic, a surfactant, etc. so as to have a component (A) concn. of 5-100wt%.