baber/WOPTO huggingface dataset:
Patent JP-H04123202-A (JP)
Title: Supervision and control system
Inventor: AOKI SHIGEO
IPC: G05B23/02
Filed: 1990-09-14
Abstract: PURPOSE:To make it possible to maintain the performance of an important supervision/ control point even if plural computers constituting this supervision and control system are turned to an operation-disabled state by adding a load judgement part, an alarm output part and an emergency status supervising part to constitute the system. CONSTITUTION:The load judgement part 10 inputs increment/decrement information relating to the processing load of a computer in its system from a status supervising part 2, and when the processing load is included in a self-system processing load limit, outputs a message indicating the continuation of supervision to a supervising part 9. When the load exceeds the limit, a message indicating the change of a supervision/control period is outputted to the supervising part 2 so as to include the processing load in the allowable load of the computer concerned. When the output indicating the period change is inputted from the judgement part 10, the alarm output part 11 outputs supervision/control performance degeneracy to a CRT 4 and an alarm buzzer 6. The emergency status supervising part 12 executes status supervising in the unchanged period of the supervising part 2, and at the time of detecting a status change, outputs the detected result to a control output part 3. Even if plural computers constituting the system are disabled from operating, the performance of the important supervision/control point can be maintained.
Patent JP-S6486104-A (JP)
Title: Optical fiber
Inventor: URANO AKIRA
IPC: G02B6/02
Filed: 1987-09-29
Abstract: PURPOSE:To prevent the tension concentration to a core by providing a layer consisting of pure quartz as a tension absorbing layer in contact with the outermost circumferential part of a clad. CONSTITUTION:The core 1 consisting of the pure quartz, the clad 2 consisting of quartz added with fluorine having the refractive index lower than the refractive index of the core and the tension absorbing layer 3 consisting of the pure quartz glass in contact with the outermost circumferential part of the clad are provided. The diameter of the core 1 is specified to >=3mum and <=20mum; the amt. of the fluorine to be added to the clad 2 to >=2wt.% and <=4wt.%, and the thickness of the tension absorbing layer 3 to >=5mum and <=30mum. The change in the refractive index by the fluctuation in the drawing conditions of the core is thereby suppressed and the desired characteristics are obtd.
Patent JP-H11191000-A (JP)
Title: Method for aligning text and voice signal
Inventor: GLICKMAN OREN
IPC: G10L15/24
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a computerized method which aligns text segments of a text file with voice segments of a voice file. SOLUTION: The computerized method aligns the text segments 310 of the text file with the voice segments 330 of the voice file. The text file includes written words and the voice includes spoken word. A vocabulary and a language model are generated from the text segments 310. The vocabulary and language model are used to recognize a word list 331 from the voice segments 330. The word list 331 is aligned with the text segments 310 and corresponding anchors are selected with the word list 331 and text segments 310. The anchors 200 are used to section the text segments 310 and voice segments 330 into unaligned and aligned segments. Those steps are repeated for the unaligned segments until end conditions are met.
Patent JP-H1085144-A (JP)
Title: Dentalcare instrument storage cabinet
Inventor: HAYASAKA YOSHIO
IPC: A47K1/09
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a sterilizing type dentalcare g instrument storage cabinet installed on a washstand. SOLUTION: There are a system for hanging a toothbrush 6 by attaching a rotary type circular hook 3 on the inner walls of a box-shaped preservation cabinet A1 and a corner type storage cabinet so as to form a space 11 for housing an article such as a washing glass 5, box-shaped storage on cabinet system for hanging the toothbrush 6 on a slide type linear hook 7 and system for housing the toothbrush 6 by attaching a toothbrush stand 10 on the inner walls of respective opening/closing front doors 2. With any system, the washing glass 5 or the like is simultaneously housed as well and these articles are sterilized and disinfected by an ultraviolet sterilizing light 4.
Patent JP-S6484773-A (JP)
Title: Semiconductor laser device and manufacture thereof
Inventor: KADOWAKI TOMOKO
IPC: H01L21/322
Filed: 1987-09-28
Abstract: PURPOSE:To prevent a resistance value of an AlGaAs gettering layer from becoming high by a method wherein a high-concentration p-type GaAs layer is grown to be adjacent to the AlGaAs gettering layer and Zn is diffused into the AlGaAs gettering layer by diffusion of an impurity by making use of the p-type GaAs layer as a diffusion source. CONSTITUTION:A first p-type GaAs buffer layer 2, a p-type AlGaAs gettering layer 3, a high-concentration p-type GaAs layer 4, a second p-type GaAs butter layer 5, a p-type AlGaAsInP clad layer 6, an undoped GaInP active layer 7, an n-type AlGaInP clad layer 8 and a p-type GaAs current-blocking layer 9 are crystal-grown one after another on a p-type GaAs substrate 1. Zn in the high-concentration p-type GaAs layer is diffused into the adjacent p-type AlGaAs gettering layer 3; when a Zn diffusion region 40 has pierced the p-type AlGaAs gettering layer and has reached the first p-type GaAs buffer layer 2, a heating operation is stopped in order to prevent a resistance value of the p-type AlGaAs gettering layer 3 from becoming high. Then, the p-type GaAs current-blocking layer 9 is etched; a groove-shaped opening 90 is formed; an n-type GaAs contact layer 10 is grown so as to fill the opening. Then, an n-side electrode 11 and a p-side electrode 12 are formed on a wafer; a semiconductor laser device is completed.
Patent JP-H1093656-A (JP)
Title: Data transmitting device
Inventor: FURUSHIMA SUSUMU
IPC: H04L29/06
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To improve transmission efficiency by superimposing slow data row with a shallow modulation factor on data row which is undergone phase modulation, further on its amplitude (envelope) on the same frequency and transmitting two kinds of different data rows. SOLUTION: On a sending side, a traffic channel which is used for voice data, etc., that has large transmission capacity is assigned to an input signal A11 and a slow control channel that has small transmission capacity is assigned to an input signal B12. A multiplier 15 multiplies what a phase modulator 13 performs QPSK modulation to the signal A11 by what an amplitude modulator 14 performs amplitude modulation to the signal B12, generates a sending signal 16 and sends it. On a receiving side, a synchronous detector 102 synchronously detects a receiving signal 101 and acquires an output signal. A103 in order to reproduce the signal A11. Also, an envelope detector 104 performs envelope detection from the signal 101 and acquires an output signal B105 in order to reproduce the signal B12.  Thereby, the signal B12 is also transmitted without changing a signal band or average transmission power, and transmission efficiency is improved.
Patent JP-H0694777-A (JP)
Title: Fault section locating method
Inventor: YOSHIDA SATORU
IPC: G01R31/08
Filed: 1992-09-11
Abstract: PURPOSE:To locate a fault section by detecting the current difference between different points by using a relatively slow speed multiple transmission device without arranging an exclusive optical fiber between CT and a current comparator. CONSTITUTION:The electric fields or magnetic fields of the power line of a transmission line are detected at respective points and, on the basis of the output thereof, pulse signals with predetermined cycles becoming the standard of count are generated by pulse generators 3a-3d. V/F converters 4a-4d convert the current values of an overhead earth wire detected by CT to a frequency signal to apply the same to counters 5a-5d. The counters 5a-5d count the outputs of the V/F converters 4a-4d on the basis of the pulse cycles of the pulse generators 3a-3d and transmit the count values to a central device 7 by multiple transmission devices 6a-6d. The central device 7 compares the above mentioned current values at the respective points and the section wherein the differences between said current values are largely different is judged as a fault section.
Patent JP-H03111290-A (JP)
Title: Oil depot system
Inventor: TSUBAKI YOSHIMITSU
IPC: B67D7/06
Filed: 1989-09-20
Abstract: PURPOSE:To improve the guidance of vehicles and make clear the waiting time for oil filling by a method wherein after customer's identification data and metering equipment data are input, oil service classes requested by customers are set, the waiting time for oil filling corresponding to the set oil service classes and information on the waiting time for oil filling are controlled to indicate them, and on the other hand, oil filling completion is informed. CONSTITUTION:A common controller 2, POS 3 which controls information system of sales timeing, a voice generating device 4 which informs oil filling completion of metering equipment corresponding to oil filling lanes are installed inside a S/S room 1. Each of service islands is provided with a double type metering equipment 6 equipped with two exclusive oil filling nozzles which supply fuel oil to oil tank trucks on both sides of the service island, a POS outdoor equipment 7 equipped with a card reader for reading out customer's cards, a ten key board by which the metering equipment Nos., etc., are an indicator on which input operations are indicate, and two waiting time indication boards 8 which indicated oil filling waiting time of vehicles. Thereby, controlling and monitoring of oil filling state at the service islands can be centralized, so that the guidance of vehicles are efficiently carried out and waiting time for oil filling is made clear.
Patent JP-S6487822-A (JP)
Title: Electronic control device for car
Inventor: KASHIMURA YUICHI
IPC: B60R16/02
Filed: 1987-09-30
Abstract: PURPOSE:To make it possible to keep an electronic control device at a constant temperature, by forming a cooling water passage on one side surface of a substrate made of a material having a preferable heat transmitting performance. CONSTITUTION:On one side surface of a substrate 14 made of a material having heat transmitting performance, such as aluminum, there is formed a recess 16 and a sealing plate 17 is secured with a bolt on the position opposed to the recess 16 so as to form a cooling water passage. Meanwhile, on the other side surface of the substrate 14, semi-conductor elements such as a temperature sensor 6, knock sensor 7, input unit 8, output sensor 10, arithmetic unit 9, memory element and the like are secured through a ceramic made substrate 20. On a side surface opposed to the sealing plate 17 of the substrate 14, a surrounding body 23 is secured through a seal ring 24.
Patent JP-H0691471-A (JP)
Title: Ball screw type moving device
Inventor: MATSUI KATSUMI
IPC: B23Q5/40
Filed: 1992-09-11
Abstract: PURPOSE:To improve the feeding accuracy such as the straightness of the feeding direction of a slider, the rigidity of positioning, and the speed of positioning. CONSTITUTION:A pressure receiver 19 is fitted playable to a ball screw 13, actuators 16 and 16 are provided at both sides of the pressure receiver 19, and the pressure receivers 19 and the actuators 16 are connected with air couplings 23 so as to form this moving device. One side actuator 16 is screwed to the ball screw 13, while the other side actuator 16 is fitted playable to the ball screw 13, and both actuators 16 are connected each other.
Patent JP-H04124673-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAKAHASHI TOMOAKI
IPC: G03G5/14
Filed: 1990-09-17
Abstract: PURPOSE:To obtain the electrophotographic sensitive body high in acceptance potential and superior in stability against repeated uses and capable of forming images freed of coating defects and image defects and the like even in the case of using a surface-roughened conductive substrate by forming an undercoat layer composed essentially of an organometal compound and a silane coupling agent and a specified proportion of resin compatible with them. CONSTITUTION:The electrophotographic sensitive body to be used is functionally separated and comprises the conductive substrate 1, the undercoat layer 4, an electric charge generating layer 2, and a charge transfer layer 3, and the undercoat layer 4 comprises the organometal compound, the silane coupling agent optionally set to the range of 5 - 95wt.% of the organometal compound, and the resin necessary to be set in the range of 5 - 25wt.% of the sum of the compound and the agent, and if <5wt.%, the layer 4 becomes liable to crack, and if >25wt.%, the coating fluid for the layer 4 becomes liable to gel, resulting in deteriorating the electrophotographic characteristics, especially, drop of sensitivity under low temperature and low humidity, and rise of residual potential.
Patent JP-H0582454-A (JP)
Title: Manufacture of semiconductor epitaxial layer
Inventor: SUGIURA KATSUMI
IPC: H01S5/00
Filed: 1991-09-25
Abstract: PURPOSE:To decrease the trap concentration of an impurity level, by growing an InxGa1-xAsyP1-y layer on an InP substrate by an organic metal vapor epitaxial growth method, while the InP substrate temperature is kept higher than or equal to a specified value. CONSTITUTION:By using an MOVPE method and keeping the temperature of a substrate at 610 deg.C, the following are epitaxially grown in order on an n<+>InP substrate 1; a buffer layer 2 composed of n<+>InP, an N-type In0.84Ga0.16 As0.36P0.64 layer 3, and an N-type InP layer 4. The thickness of the N-type In0.84Ga0.16As0.36P0.64 layer 3 and that of the N-type InP layer 4 are 2mum. A p<+>n junction diode is formed by diffusing Zn in the N-type InP layer 4, and the trap concentration of the impurity level Et2 in the N-type In0.84Ga0.16As0.36 P0.64 layer 3 is measured by an ICTS method. Said trap concentration is lower than or equal to 2X10<11>cm<-3> which is the detection limit of an ICTS equipment. That is, the trap concentration can be decreased.
Patent JP-H08111140-A (JP)
Title: Switch device
Inventor: YASUDA FUYUKI
IPC: H01H21/22
Filed: 1994-10-07
Abstract: PURPOSE: To reduce manufacturing costs of a switch device by facilitating assembling of the switch device using a torsion coil spring as a return spring of a lever. CONSTITUTION: A switch device is composed of an insulating wafer 11 in which a common terminal 22, fixed terminals 23 and 24 and external connecting terminals 26 to 28 are integrally molded, an insulating lever 12 which has movable contact points 13 and is installed in the wafer so as to be capable of turning, a torsion coil spring 14 to always energize the lever in the returning direction and a cover 15 to integrally join these respective members together. A temporarily fastening projection 73 which can be gotten over by elastically deforming a winding part 14a of the torsion coil spring in the axial direction, is protrusively arranged on a wall surface 63a constituting a holding part formed in the lever.  A temporarily fastening projection 74 to engage the free end 14c of the torsion coil spring elastically deformed in the twisting direction, is also arranged on the slightly more forward side than this.
Patent JP-H0696619-A (JP)
Title: Composition for forming transparent conductive film and method therefor
Inventor: HORI YOSHIHIRO
IPC: B01J19/00
Filed: 1992-09-14
Abstract: PURPOSE:To stably form a transparent conductive film having low resistance and high transmissivity. CONSTITUTION:By heating an organic solution composed of an inorganic indium compound, a magnesium compound, and an organic compound capable of coordination in indium, the inorganic indium compound and magnesium compound, where a part of the organic compound are coordinated, react with crystal water including an inorganic indium salt. Partial hydrolysis of the magnesium compound allows an intermediate composite compound of indium and magnesium to be formed. The resultant composition is applied and baked so that an MgIn2O4-x film having spinel structure can be obtained, thus realizing conductivity and high transmissivity.
Patent JP-H1172615-A (JP)
Title: Radiation sensitive composition for color filter
Inventor: SAKURAI KOICHI
IPC: C09D4/06
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a color filter whose spectral transmissivity is made optimum in accordance with the spectrum of ambient light by forming a colorant from a mixture of specified copper phthalocyanine blue and a specified green pigment. SOLUTION: This radiation sensitive compsn. is a subtractive color mixture type radiation sensitive compsn. contg. a colorant, an alkali-soluble resin, a multifunctional monomer and a photopolymn. initiator. The colorant is a mixture of copper phthalocyanine blue represented by formula I and a green pigment represented by formula II, etc. The amt. of the green pigment is <=50 wt.%, preferably 10-50 wt.%, especially preferably 25-50 wt.% of the total amt. of the pigments and the green pigment is used for regulating the hue of the resultant picture elements. The copper phthalocyanine blue is preferably β-crystalline copper phthalocyanine blue or non-crystalline and non-aggregable copper phthalocyanine blue. The green pigment represented by the formula II corresponds to C.I. Pigment Green 7.
Patent JP-H1090882-A (JP)
Title: Chemical amplification type positive resist composition
Inventor: YAMANAKA TSUKASA
IPC: G03F7/033
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To ensure high sensitivity and high resolving power and to form a superior resist pattern by incorporating a specified soluble resin and a specified compd. generating sulfuric acid when irradiated with active light or radiation. SOLUTION: This positive resist compsn. contains an alkali-soluble resin having crosslinking bonds and groups which are decomposed by the action of an acid and increase solubility in an alkali developer and a compd. represented by formula I or II and generating sulfuric acid when irradiated with active light or radiation. In the formulae I, II, each of R1 -R5 , is H, alkyl, cycloalkyl, etc., and X-is an anion of benzenesulfonic acid, naphthalenesulfonic acid or anthracenesulfonic acid having one of branched or cyclic >=8C alkyl and alkoxy groups, two of straight chain, branched or cyclic 4-7C alkyl and alkoxy groups or three of straight chain or branched 1-3C alkyl and alkoxy groups.
Patent JP-H07103244-A (JP)
Title: Rolling or sliding machine parts
Inventor: AKAMATSU YOSHINOBU
IPC: F16C33/66
Filed: 1993-09-30
Abstract: PURPOSE:To improve oil film forming ability in the contact parts of rolling or sliding machine parts so as to prolong the lives of the parts. CONSTITUTION:On a rolling or sliding contact face, multiple intermittent grooves 15 in the direction crossing the direction of rolling or sliding motion are formed in dispersion, and the surface 16 except the groove parts is formed smoothly, while the volume of the groove is set to 5X10<-4>mm<3>/cm<2>-400X10<-4>mm<3>/cm<2>.
Patent JP-S6487510-A (JP)
Title: Protonic conductive solid electrolyte
Inventor: MAKINO TASUKE
IPC: C01B35/00
Filed: 1987-09-29
Abstract: PURPOSE:To improve the temp. dependency of the conductivity of a solid electrolyte based on the oxides of Ba and Ce and contg. the oxides of Y, Sc, etc., by substituting a specified metallic element for part of Ce in the solid electrolyte. CONSTITUTION:One or more kinds of metallic elements having lower bonding strength to O than Ce are substd. for part of Ce in a protonic conductive solid electrolyte based on the oxides of Ba and Ce and contg. the oxides of one or more among Y, Sc, Yb, Nd, Mg, Pr and Zn. The metallic elements may be Zr, Ti, Hf, Si, Ge, Pb and Sn. The temp. dependency of the conductivity of the solid electrolyte can be reduced by the metallic elements.
Patent JP-S60139305-A (JP)
Title: Method for washing filter material
Inventor: YAGISHITA AIZABUROU
IPC: B01D29/62
Filed: 1983-12-28
Abstract: PURPOSE:To rapidly perform the washing and regeneration of a filter material by as small an amount as possible of a solvent with high efficiency, by mounting a plurality of solvent tanks to a filter and performing the washing of the filter material by using solvents of successively changed solvent tanks while simply mounting and connecting a cartridge type filter. CONSTITUTION:Solvents suitable for desorbing and dissolving substances adsorbed by a filter material are prepared in solvent tanks 3, 3',... and the solvent in the solvent tanks 3 is sent into a filter 1 through a solvent supply pipe 4, a valve 5, a pump 6 and a valve 9 and recovered in the solvent tank 3 by a solvent return pipe 7 through valves 10, 8. Subsequently, a valve 5 is closed while a valve 5' is opened and the solvent in the solvent tank 3' is sent into the filter 1 from a solvent supply pipe 4'. Hereinafter, in the same way, solvents in solvent tanks 3'', 3''',... are used to perform the desorption and washing of substances adsobed by the filter material of the filter 1. After a series of the above mentioned washing and regeneration operations are finished and the regenerated filter is detached, the next filter is directly mounted, and washing and regeneration are succeedingly performed by similar operation.
Patent JP-H1091132-A (JP)
Title: Picture display device
Inventor: HIRUTA YUKIO
IPC: G09G5/00
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To precisely and simply adjust horizontal and vertical display positions as well as horizontal and vertical display widths in a display picture without the need for user's interaction. SOLUTION: A picture display device 1, which displays a color signal 11 and a synchronizing signal 12 of a picture and a video by inputting them from an arbitrary video signal output device 2, is provided with an effective period detection part 3 of the display data which detects an effective period (an effective timing signal 15 of the input display data) of the display information from the signal level of the color signal 11 inputted, and a display timing control part 4 generating a display timing given to the display part 6.  The display timing control part 4 arithmetically operates the effective timing signal 15 of the input display data from the display data effective period detection part 3 and a display timing signal 16 given to the display part 6 from the synchronizing signal 12 for optimization, and automatically adjusts the horizontal and vertical positions as well as the horizontal and vertical display widths of the display picture on the display part 6.
Patent JP-S63100821-A (JP)
Title: Method for analog-digital conversion
Inventor: HIROMOTO KENICHI
IPC: H03M1/08
Filed: 1986-10-17
Abstract: PURPOSE:To extract a digital data outputted from an A/D converter as a finer data by applying A-D conversion to a physical quantity having a pulsating component provided with a resolution more than that of the A-D converter. CONSTITUTION:A ventilator pressure (sensor output) detected by a pressure sensor 8 is fluctuated periodically by the pulsation of aspiration and the period of the sensor output is, e.g., 5msec(at high speed drive)-50msec(at idle operation). In applying A-D conversion to the sensor output at every 1msec, the distribution of the A/D-converted values is as shown in figure and an average value as shown in dotted lines is obtained. In averaging the aspiration pulsating component, a binary signal with respect to the ventilator pressures is obtained by a resolution more than the resolution of the A-D converter 9. Thus, the numerical data with respect to the ventilator pressure is obtained with high precision.