baber/WOPTO huggingface dataset:
Patent JP-H03171530-A (JP)
Title: Evaporation film thickness inspection device in braun tube panel
Inventor: NOZAWA TAKASHI
IPC: H01J9/22
Filed: 1989-11-29
Abstract: PURPOSE:To permit an accurate film thickness inspection with the mutual intervention of magnetic flux, generated with adjoining detectors, prevented by making a film thickness inspection with plural detectors actuated one by one in order with a switching means. CONSTITUTION:In a control device 6, detectors 3a-3c are lowered to be stopped at a panel surface 2a, and then they are actuated one by one in order with a switching unit 4. First the detector 3a is activated to generate magnetic flux, and the quality of film thickness is judged with a judging unit 5 based on the variation of a current value produced when the magnetic flux passes an evaporation film 1. Then the same inspections are made in the order of the detectors 3b and 3c, and when the judged results of all the detectors are good, judgment of good quality is made. Such actuation of individual detectors prevents the mutual intervention of magnetic flux generated with adjoining detectors to permit an accurate film thickness inspection.
Patent JP-H03168130-A (JP)
Title: Image display for ultrasonic diagnosing apparatus
Inventor: YOSHIKAWA YOSHIHIRO
IPC: G06T1/00
Filed: 1989-11-28
Abstract: PURPOSE:To enable a precise diagnosis with an excellent quality of picture by displaying an image data only with a rescanning control being performed only for a desired specified area together with all frames of images excluding a corresponding area in a combination therewith to increase amount of display information per unit time during a slow reproduction. CONSTITUTION:All area, from the first to the 96th, are scanned and image data thus obtained are stored and preserved temporarily. This is a all-area scanning process. Thereafter, the image data obtained by this all-area scanning undergoes rescanning at a part only confined to 30 deg. at the center of a scanning angle as specified area while an image data thus obtained is stored temporarily. Then, at the subsequent frame display, a display is performed combining the image data involved in a portion at 60 deg. (each 30 deg.) on both sides excluding the portion of 30 deg. at the center of the scanning angle and an image data obtained by the rescanning of the specified area. This is a combined image display process. Therefore, information increases anew for unspecified areas while shifting from one to the next frame thereby enabling the obtaining of more diagnosing information.
Patent JP-H03169886-A (JP)
Title: 2-(alkoxycarbonyl)ethylphosphinic acid ester and its production
Inventor: SUCHIYAATSU RIRITSUKANTAAKUN
IPC: C07F9/32
Filed: 1989-11-28
Abstract: NEW MATERIAL:The compound of formula I (R<1> and R<2> are 2-20C alkyl or phenyl). EXAMPLE:2-(2-Ethylhexyloxycarbonyl)ethylphosphinic acid 2-ethylhexyl ester. USE:An intermediate for agricultural chemicals. PREPARATION:The objective compound can be produced by the dehydration reaction of a 2-carbonylethylphosphinic acid of formula II (R<3> is H, 2-20C alkyl or phenyl) [e.g. 2-(2-ethylhexyloxycarbonyl)-ethylphosphinic acid] with an alcohol of formula R<1>OH (e.g. 2-ethylhexyl alcohol) in the presence of an inert solvent such as benzene under refluxing. The alcohol is preferably used in excess (usually 1.1-3.0 times mol) to the phosphinic acid used as a raw material.
Patent JP-H04180240-A (JP)
Title: Field effect transistor
Inventor: SUGIYAMA YOSHINOBU
IPC: H01L21/20
Filed: 1990-11-14
Abstract: PURPOSE:To improve the electric features (especially, mobility) of InGaAs on an InP substrate by adjusting the In composition ratio and layer thickness of the InGaAs layer. CONSTITUTION:On a semi-insulating InP substrate 1, an InAlAs buffer layer 1a, an InGaAs channel layer 2, an InAlAs spacer (non-doped) layer 3, an InAlAs doped layer 4 with a high concentration of Si dopant, and an InGaAs cap layer 5 are consecutively formed. Next, the In composition ratio of the InGaAs channel layer 2 is set at 0.53 or higher to create and imperfect matrix and the thickness of the InGaAs crystal layer 2 with this In composition ratio is set below the critical film thickness at which growth can be achieved without producing misfit transition. As a result, the electric features (especially, mobility) of the InGaAs channel layer 2 which the carrier gas actually transits are improved.
Patent JP-H01192702-A (JP)
Title: Production of metal bromide or metal oxybromide
Inventor: TOOMASU ANTONII RAIAN
IPC: C01F17/259
Filed: 1988-12-09
Abstract: PURPOSE: To easily obtain a metal bromide or metal oxide bromide under a relatively mild condition by allowing a metal oxide to react with carbonyl dibromide at an increased temp.  
     CONSTITUTION: The metal bromide or the metal oxide bromide is obtained by allowing the metal oxide to react with carbonyl dibromide preferably at a higher temp. than 100°C. The method is particularly useful as a method for producing a transition metal bromide or a transition metal oxide bromide from a transition metal oxide. Specific examples of the transition metal include vanadium, molybdenum, rhenium, samarium and lanthanoid. In such a case, excess carbonyl dibromide, for example, ≥7 mol carbonyl dibromide per 1 mol metal oxide is adequately used and the reaction is performed in a pressure vessel. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11146283-A (JP)
Title: Image pickup device
Inventor: SHIBUYA NORITOSHI
IPC: H04N5/372
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To perform exposure amount control for increasing or decreasing charges stored in an imaging device at a fixed change rate without considerably expanding circuit scale concerning an image pickup device for performing electronic exposure control. SOLUTION: While using luminance information s12 provided from an electric signal converted by a solid-state imaging device 11 through a luminance information detecting means 13, a received light quantity judging means 14 outputs the result of comparison with a target value as the judged result. Corresponding to the result of operation at a counter moving amount operating means 15 based on the judged result, a count value to be outputted by an up/down counter 16 is changed and the time for charge storage in the solid-state imaging device 11 is changed through the number of pulses to be outputted from a charge ejecting pulse output means 17 so that the exposure amount can be satisfactorily controlled.
Patent JP-S63165630-A (JP)
Inventor: SATO SADAJI
IPC: E04B1/94
Filed: 1986-12-25
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-H04181463-A (JP)
Title: Terminal equipment
Inventor: YANAGISAWA TSUTOMU
IPC: G07G1/14
Filed: 1990-11-16
Abstract: PURPOSE:To give timely service information with a deep impression and to prevent the beauty of the periphery of a register from being spoiled by providing a read means which reads information added to a commodity, a processing means, and an information display means. CONSTITUTION:The terminal equipment which is connected to a host device 1 to perform the transaction processing of commodities is provided with a display means 4 on which prescribed information is displayed, and information like service information supplied to the display means 4 from the host device 1 is displayed. Thus, timely service information is displayed in response to the command from the host device 1 to inform a customer of it, and a deep impression is given to the customer, and the periphery of the register is arranged to keep the beauty because a leaflet or the like is not stuck.
Patent JP-2001129733-A (JP)
Title: Moving body guide device for machine tool
Inventor: KIMURA SOUSAKU
IPC: B23Q1/25
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a moving body guide device for a simple structure, capable of working a work piece with high accuracy and saving a space for a machine tool. SOLUTION: This moving body guide device comprises a tool rest 10 moving for the working of a work piece, a magnet 32 mounted on one of the tool rest 10 and a support 20, a coil 31 mounted on the other of the tool rest 10 and the support 20 in opposition to the magnet 32, and a body to be attracted constantly attracted by the magnet 32 within a moving range of the tool rest 10, and the magnet 32 has the attraction force producing the reverse angular moment for canceling the angular moment M for floating the tool rest from a guide member 10a, when the angular moment M acts on the tool rest 10.
Patent JP-2000151415-A (JP)
Title: Data processing method/system/device, computer readable medium and program storage device
Inventor: MARTIN JAMES BRIGHT
IPC: H04N7/30
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce the error of conversion encoding data by giving a step for inversely converting conversion data, a step for processing a highly precise value and a step for converting the processed highly precise value into an integer only after a processing stage completes and clipping it to a permission range. SOLUTION: Conversion data A110 passes through inverse conversion 120 and highly precise real domain data 130 is generated. When operated real domain data is necessary to be transferred to an output device 160 receiving integer input, or integer value data is necessary to be generated after an operation by the other reason, a step 140 for converting data into an integer and clipping it to a permission range is executed after the operation without affecting highly precise processed data. The desired operation 1110 of real domain data is executed by a method for receiving highly precise data as input, operating on highly precise data and generating highly precise data 1120 as output.
Patent JP-H11140938-A (JP)
Title: Sound-effects generator for flush toilet
Inventor: FUKUYAMA KATSUYOSHI
IPC: E03D1/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a sound-effects generator by which a sound-effect due to an actual flow of flushing water can be obtained in a simple device regardless of the existence of a washing water tank such as a low tank. SOLUTION: This sound-effects generator is provided with a recovery pipe 7 of which the upper end of the passage is positioned in the inside of a sound- effects chamber 5b which can hold water and of which the upper level is set to be the maximum water storage level in the second-effects chamber 5b, a water supply pipe 6 of which the upper end of the passage is positioned above the upper end of the flow passage of the recovery pipe 7 and of which the delivery direction faces the water storage face side, and a solenoid valve 8 incorporated halfway in the water supply side pipe 6. The water supply pipe 6 is connected to the upstream of the valve opening/closing the passage, provided in the passage way for supplying washing water to a flushing toilet seat and the recovery pipe 7 is connected to the downstream thereof.
Patent JP-H02157168-A (JP)
Title: Production of tib2 sintered body
Inventor: UDAGAWA ETSURO
IPC: C04B35/58
Filed: 1988-12-09
Abstract: PURPOSE:To obtain a dense TiB2 sintered body having superior surity and dimensional accuracy by adding a reaction controlling agent to a reaction system at the time of bringing Ti powder and B powder into a reaction and sintering synthesized TiB2 powder by utilizing the heat of the reaction. CONSTITUTION:Fine Ti powder is mixed with fine B powder and a controlling agent for moderating a reaction each as Cu powder is added to the powdery mixture. This mixture is brought into a reaction by a self-combustion synthesizing method and synthesized TiB2 powder is sintered by utilizing the generated heat of the reaction to obtain a TiB2 sintered body. Since the generation of a large quantity of heat during the reaction can be controlled by the added controlling agent, the synthesized TiB2 powder is shrunk with high dimensional accuracy and the resulting sintered body can retain superior characteristics peculiar to TiB2.
Patent JP-H05333239-A (JP)
Title: Optical fiber connector
Inventor: FUKUNAGA SHOZO
IPC: G02B6/36
Filed: 1992-11-20
Abstract: PURPOSE:To simplify the structure and to maintain high connection performance which is stable for a long period by forming both a sleeve and a core of zirconia ceramic. CONSTITUTION:The connector consists of a 1st plug P1, a 2nd plug P2, and the sleeve S. The main body 3 of the 1st plug P1 is formed of synthetic resin by casting outside a zirconia-made ceramic core 2. wherein a through hole 2a into which an optical fiber is inserted is bored, so that almost half of the ceramic core 2 projects. A through hole 3a into which the fiber is inserted is bored in the main body 3, which is equipped with a screw ring 4 having a flange 4a at one end so that a step part 3b is engaged and also having a screw groove 4b formed at the inner peripheral part on the other end part. A 2nd plug P2 has the same constitution with the 1st plug P1. The main body of the sleeve S has a screw groove 6 made of synthetic resin outside the zirconia-made ceramic sleeve 5 containing the ceramic cores 2 and 7.
Patent JP-H05301937-A (JP)
Title: Synthetic resin
Inventor: KURAUSU HIYUMUKE
IPC: C08G18/58
Filed: 1992-11-20
Abstract: Synthetic resin, containing, as essential components,   A) a crosslinkable binder from the group consisting of polymerisation, polyaddition or polycondensation products containing reactive centres in the form of hydroxyl, thio or primary or secondary amino groups, and B) a crosslinking agent based on at least one polyoxyalkylene polyisocyanate, and C) a crosslinking agent which is different from (B) and is based on        gamma 1) a polyisocyanate which is different from (B) or gamma 2) an organic compound which reacts with free amino groups of component (A) at elevated temperature to form an amide, or gamma 3) an organic compound which reacts with hydroxyl groups of component (A) at elevated temperature with transesterification, or    gamma 4) a phenolic Mannich base, or a mixture of two or more crosslinking agents ( gamma 1) to ( gamma 4).   h
Patent JP-H03171395-A (JP)
Title: Commodity sale data processor
Inventor: KATSUMATA TOSHIRO
IPC: G07G1/00
Filed: 1989-11-30
Abstract: PURPOSE:To optionally select a read confirming system according to installed environment or the physical trouble of an operator by turning on the pilot lamp of a read confirmation indicating means or the pilot lamp of a read confirmation sound generating means or both of them in response to a set code. CONSTITUTION:When a confirmation indication setting code is inputted by the input means 13 of a processor main body 11, the command of an indication mode is given to a reader 21, and when a confirmation sound setting code is inputted, the command of a sound generation mode is given to the reader 21. In the reader 21, provided that a reading part 23 reads commodity data correctly, a mode that the processor main body 11 commands is discriminated, and the read confirmation indicating means 24 in the case of the indication mode, the read confirmation sound generating means 25 in the case of the sound generation mode, and both the read confirmation indicating means 24 and the read confirmation sound generating means 25 in the case of the indication mode and the sound generation mode are operated for prescribed time. Thus, by inputting some setting code according to the installed environment or the 0physical trouble of the operator, the read confirming system can be selected optionally.
Patent JP-H06231459-A (JP)
Title: Apparatus and method for magnetic recording on web
Inventor: DONARUDO OORIN BITSUGEROU
IPC: G03B17/24
Filed: 1993-12-13
Abstract: PURPOSE: To obtain a device and a method for unhisteritically recording on a photographic film having a magnetic medium. CONSTITUTION: A device for unhisteritically recording information on a web 10 which supports a first magnetic recording medium 14 is provided with a cylindrical drum 20 having a cylindrical outside surface 22, and at least one layer 24 constituted of a second magnetic recording medium applied to a cylindrical surface. This device is provided with a layer to which the information is unhisteritically transferred in a loop area formed of a boundary face between the drum and the web when the web is wound around the drum, and means 26-30 which apply loads to positions isolated from the loop area in the cylindrical surface of the drum.
Patent JP-H09154121-A (JP)
Title: Communication access method for request video image system
Inventor: NAITO YASUFUMI
IPC: H04N7/173
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To collect incoming signals with less collision on the way of signal transmission by discriminating a specific timing of a video period from a base band video signal when request information is selected and the incoming signal is selected. SOLUTION: A center equipment 10 uses a video signal modulator 12 to modulate a base band signal in a video storage section 11 and sends the modulated signal to a 2-way transmission line 30 via a distribution/mixer 13. The video signal is demodulated by a video signal demodulator 22 of a terminal equipment 20 via a distribution/mixer 21 and gives the demodulated signal to a video memory section 27. A pattern extract section 28 displays a reached desired pattern onto a television receiver 25 via a terminal control section 24. Then a remote commander 26 is used to select request information and sends an incoming signal. In this case, the terminal control section 24 generates an incoming signal and discriminates a specific timing of a video period from the base band video signal and sends the result.  Thus, the incoming signal is collected with less collision on the way of signal transmission in comparison with optional transmission of an incoming signal by each terminal equipment.
Patent JP-S63164619-A (JP)
Title: Phase locked loop circuit
Inventor: AOKI SHIGEO
IPC: H03L7/18
Filed: 1986-12-26
Abstract: PURPOSE:To reduce the interference between adjacent channels, transmission error rate and mixed noise by adding a tap as a means eliminating at least one of a reference frequency and its harmonic ripple to a control signal line so as to reduce the side band spurious radiation. CONSTITUTION:A trap 1.13 is formed by a series connection comprising an inductance L1.15 and a capacitor C1.16. Moreover, a trap 2.14 is constituted by an inductor L2.17 and a capacitor C2.18 and it is inserted between a control signal line 10 and earth. In the trap as above, in selecting the constant L1.L2.C1.C2 is adjusted as equations I, II, then the impedance is much decreased in the vicinity of two points of fA, that is, fref, fB, that is, 2Xfref, then the attenuation is much increased. Thus, most parts of the primary and secondary side band spurious radiation is eliminated by the traps 13, 14 and the level is suppressed to a level without no problem.
Patent JP-H01154589-A (JP)
Title: Manufacture of flexible printed circuit board
Inventor: TAKAHASHI KENJI
IPC: H05K3/06
Filed: 1987-12-11
Abstract: PURPOSE:To realize a wiring circuit of high density by providing an alkali soluble organic photoconductive photosensitive layer having a predetermined thickness on a conductive substrate provided with a metal conductive layer of a predetermined thin film on a film having heat resistance and flexibility, and etching a toner image with a wiring circuit pattern formed on the plate as resist by a wet electrophotographic method. CONSTITUTION:A flexible film having heat resistance at 120 deg.C or higher is adapted to be preferable as a substrate 1. A conductive layer 2 having 0.2-4.0mum of thickness is provided thereon, and an alkali soluble organic photoconductive photosensitive layer 3 is provided thereon. The thickness of the photosensitive layer is ranged from 1 to 4.0mum. A wiring circuit pattern is exposed on a photosensitive plate, thereby erasing the charge of the irradiated wiring pattern. A remaining electrostatic latent image is developed with liquid toner 6 charged to opposite polarity to that of the charge of the latent image, and an image 7 is fixed. Then, the layer of a nonimage section is dissolved and removed with alkaline solution. When with the image 7 as an etching resist the layer 2 is etched and the resist is dissolved and removed with solvent, a wiring circuit 8 is formed.
Patent JP-H06164554-A (JP)
Title: Frequency diversity communication device
Inventor: SATOU KIMIATSU
IPC: H04L1/04
Filed: 1992-11-20
Abstract: PURPOSE:To set a system to be impervious to interference and shock due to external noises by providing two kinds of BPF, judging the normality/ abnormality of input at every prescribed time and switching BPF to different BPF when it is judged to be not normal. CONSTITUTION:A transmission system 10 transmits the two signals of frequencies f1 and f2 modulated by the same base band signal D. BPF21A tuned to the frequency f1 and BPF 21B tuned to the frequency f2 are provided for a reception system 20. A data processing part 30 judges whether the signal inputted at every prescribed time is a regular signal or not. When it is judged to be an abnormal signal, a switch change-over command is transmitted to change- over switches 22A and 22B. The switches 22A and 22B select BPF 21B rather than BPF 21A by the switch change-over command. Only the reception wave of the frequency f2 passes through BPF 21B and it is inputted to a mixer 24. Since BPF is selected until normal output can be obtained, the system can be set to be impervious to interference and shock on account of external noise.
Patent JP-H01167186-A (JP)
Title: Method of exchanging can in textile machine
Inventor: HANSU RAASHIYU
IPC: D01H9/18
Filed: 1988-12-12
Abstract: PURPOSE: To automatically change cans by setting a cans transfer device in a moving state only when performing a transfer process by using a sequence signal as indication information for changing full cans with empty cans. CONSTITUTION: When an obstacle exists, a moving state signal (an obstacle) is transferred to a computer from a processing place (5). When this is a defect (11), an error textile sliver signal is generated (12) in response to another question 'a textile sliver feed' (9) to thereby change cans in a related processing place (18). When a signal 'The processing place is operating.' is generated (22) by a simultaneous check in the processing place, a sequence signal is imparted to the computer (23) so that this sequence signal is used as an indication signal for changing full cans with empty cans. A signal component for deciding upon a position of a cans changed processing place is added to the sequence signal.
Patent JP-H04181883-A (JP)
Title: Image pickup device
Inventor: HORINO TAKAYUKI
IPC: H04N5/341
Filed: 1990-11-15
Abstract: PURPOSE:To correct movement of a pattern due to a vertical swinging by detecting a vertical swinging of the image pickup device and regulating a timing to read a picture signal from the image pickup element by number of horizontal scanning lines corresponding to the swinging. CONSTITUTION:A downward movement caused between a time t0 and a time t1 is detected by a swinging detection means 19' and converted into an electric signal, amplified by an amplifier 20 to be a swinging detection signal 21 representing a level proportional to swinging on a pattern. Then a pattern moving quantity calculation means 22 generates a VDX 23 delayed by a DELTAH corresponding to the level of the swinging detection signal 21 from the initial state. The start timing of the vertical scanning is delayed by the delay DELTAH of the VDX 23. This means that the address of a picture in the horizontal scanning direction based on a VD 11 as a reference is kept to a same position for a period from the time t0 to the time t1.