baber/WOPTO huggingface dataset:
Patent JP-H02213141-A (JP)
Title: Manufacture of film circuit element
Inventor: FURUMURA YUJI
IPC: H01L29/786
Filed: 1989-02-13
Abstract: PURPOSE:To obtain a film transistor which is favorable in crystal condition and is equipped with a silicon carbide film by vapor-growing a semiconductor film consisting of silicon carbide on an insulating ground layer using reactive gas which includes nonchroline-containing silane and hydrogen carbide, and forming an electrode and an impurity diffusing region in the semiconductor film. CONSTITUTION:A semiconductor film 6 consisting of silicon carbide is vapor- grown on an insulating ground layer 2 using reactive gas which includes nonchroline-containing silane and hydrogen carbide, and electrodes 13 and 14 and impurity diffusing regions 11 and 12 are formed in the semiconductor film 6. For example, using the substance wherein B2H6 is added to the reactive gas consisting of SiH4 and C3H8, a P-type SiC film 6 is vapor-grown on the SiO2 film 2. Next, an SiO2 film 7 is formed on the surface of the P-type SiC film 6, and then it is patterned so as to form a gate electrode 9. And with the gate electrode 9 as a mask impurities such as nitrogen, etc., are implanted in self-alignment into an SiC film 6, through the windows 10 of SiO2 films 7 being formed on both sides with the gate electrode 9 as a mask, so as to form n<+>-type region layers 11 and 12, whereby a film transistor is constituted.
Patent JP-H11334699-A (JP)
Title: Two-passenger seat for economy class changeable to one-passenger seat for first class and manufacture of the same
Inventor: DURAND FRANCOIS
IPC: B60N2/75
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To allow a zone of a specified class to be changed to that of a different class without removing the seat, by providing a means to advance at least specified number of seat cushions in parallel as well as means to advance armrests in parallel. SOLUTION: A two-passenger seat 1 for an economy class can be changed to a one-passenger seat for a first class. It comprises a means to advance in parallel at least one of two cushions for instance and at least one of two armrests 4 for instance. These two seat cushions and the two armrests 4 are kept in a condition where they are aligned with each other after advanced in parallel. With this configuration, the two-passenger seat can be changed into the one-passenger seat by performing a parallel advancement T by a parallel advancing means 5 so that the seat cushions and the armrests are approaching to each other. Also, the one-passenger seat can be changed into the two-passenger seat by performing the parallel advancement T so that they are separated from each other.
Patent JP-S56130734-A (JP)
Title: Picture composing device
Inventor: YASUDA MITSUO
IPC: G03B21/28
Filed: 1980-03-17
Abstract: PURPOSE:To prevent unnaturalness due to seam appearing clearly at the composition part of pictures by a simple constitution equipped with picture projecting means of projecting of a film, etc., and a composing means of mixing and projecting those  pictures on a screen. CONSTITUTION:This device is equipped with hair-style projecting means 1 of projecting of picture A of a hair style and face projecting means 2 of projecting picture B of the face of an examinee whose hair style is selected. Composing means 6 projects picture B of the face or picture A of the hair style on transmissive screen 5 of the front panel of the frame, or composes a signal picture of both pictures A and B and then projects it on screen 5; slide 12 on which the hair style is photographed is equipped on slide mount 13, and the picture of the face is equipped in photographic holder 73.
Patent JP-H09233044-A (JP)
Title: Radio communication equipment
Inventor: SUZUKI HIDEYA
IPC: H04L27/18
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To minimize a reference discrete carrier data quality as required in the case of replacing an existing analog configuration with a digital configuration in the generation of a carrier in a radio equipment. SOLUTION: A transmission section gives a transmission bit stream to a waveform generating section, in which the frequency of in-phase and orthogonal components is shifted, a sampling speed of both the components subject to frequency shift is increased up to a required speed and a digital orthogonal modulator 102 obtains a desired transmission frequency. An A/D converter 104 of a reception section digitizes a reception signal, the resulting signal is given to a digital orthogonal detector 105, in which the in-phase and orthogonal components with a center frequency of Δf are generated, the sample speed of the in-phase and orthogonal components of the reception signal is reduced up to a required speed, the frequency is shifted by Δf and then the in-phase and orthogonal components whose center frequency is set to 0 are generated.
Patent JP-H05201181-A (JP)
Title: Identification card
Inventor: SAKURADA TOKIKO
IPC: B42D15/10
Filed: 1992-01-24
Abstract: PURPOSE:To provide an identification card having a function, in which a photograph can be viewed through a transparent relief sheet difficult to be forged and the transparent relief sheet difficult to be forged is broken when the photograph is re-stuck. CONSTITUTION:In an identification card 1, a protective layer 63 is formed onto a transparent layer 61 through a peel ply 64, and a transparent relief sheet 6 is bonded so that the breaking strength of the transparent layer forming the transparent relief sheet 6 is made smaller than the adhesive strength of the transparent relief sheet 6 and a base material or a photograph 4.
Patent JP-S52119227-A (JP)
Title: Display means within finder
Inventor: SUZUKI RIYOUICHI
IPC: G03B17/20
Filed: 1976-03-30
Abstract: PURPOSE: To prevent the misconception by displaying an information of brightness by means of liquid crystal provided at the finder system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59160248-A (JP)
Title: Program testing device
Inventor: TAKAGI HARUO
IPC: G06F11/36
Filed: 1983-03-03
Abstract: PURPOSE:To shorten the analyzing time of a C1 coverage index by discriminating the coincidence of an address data of a branch instruction whose test is designated and an address data of a branch instruction executed by a CPU, and storing a coincident data. CONSTITUTION:In accordance with the instruction of a CPU13, ''1'' is set to the address of a branch instruction to be tested to a memory 10, and thereafter, a multiplexer 9 is switched to a register 14 side. An instruction decoder 2 decodes a branch instruction executed by a CPU1, sets an FF3, and also opens an AND gate 5 through an OR gate 4. The AND gate 5 applies a timing signal from a controlling circuit 8, to a buffer register 6. An address of a branch instruction from the CPU1 is stored in the register 6. A data of the buffer register 6 is inputted to the memory 10 through the register 14 and the multiplexer 9, and if it conforms to the previous 1 level, an output of an AND gate 11 is set to ''1'', and a data of the register 14 is inputted to an overlay memory 12. In this way, a C1 analysis can be simplified.
Patent JP-H01214239-A (JP)
Title: Under and over load current and voltage detector circuit for uninterruptive power supply
Inventor: KANAZAWA ISAO
IPC: H02J9/06
Filed: 1988-02-19
Abstract: PURPOSE:To obtain a low-cost apparatus by using overcurrent detector circuits for a commercial power source and for an inverter apparatus in common. CONSTITUTION:The output of a commercial frequency power source S and that of an inverter apparatus I are connected in parallel with each other and then connected with a load D being a rectifier path. When a power failure is detected by a power-failure detector circuit A, a switch SW1 opens and said inverter apparatus I operates. A load current is detected by a current transformer CT and converted into DC by a rectifying and smoothing circuit RC. Said voltage is divided by voltage divider resistances R1, R2, R3 and there after compared with a reference voltage E by a comparator circuit CM. When said voltage exceeds the reference voltage, an overcurrent detection signal is outputted. When said commercial frequency power source S is used, said signal enters an alarm circuit DR via a gate AD2. When said inverter I is used, said signal enters the control circuit G of the inverter I via a gate AD1. The voltage-dividing ratio of a voltage divider circuit is varied by an electronic switch MS according as a commercial power source is used or not.
Patent JP-2000233561-A (JP)
Title: Genuineness/falseness discriminating formed body having fine punched holes, and genuineness/falseness discriminating device
Inventor: KIMURA KENICHI
IPC: B41M3/14
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To increase the forgery/alteration preventive effect without requiring an expensive processing machine which is required when a laser boring is used by forming punched holes to form a background section and punched holes to form an information section in such a manner that at least one of the shape, the dimension and the arrangement direction of the punched holes may be different. SOLUTION: On a sheet-form base material 2 such as paper, a large number of fine punched holes are formed, and a genuineness/falseness discriminating formed body 1 is constituted. In the genuineness/falseness discriminating formed body 1 under a performing configuration, an information section of a letter P is imparted with a large number of fine punched holes 4 of which the hole shape is triangular, to a background section comprising a large number of fine punched holes 3 of which the hole shape is made oval. For the hole shape, a circle with a diameter of approx. 0.1-0.3 mm is considered as a reference to make a visual discrimination for the difference difficult, and a polygonal shape such as triangle and square, or a circle of a size which is equivalent to the reference circle, is used.  For the combination of the shapes of the punched holes for the background section and the information section, various kinds of combinations are possible, as long as they are punched holes of different shapes.
Patent JP-H03238950-A (JP)
Title: Packet exchange system
Inventor: MARUYAMA MASAKO
IPC: H04L12/70
Filed: 1990-02-16
Abstract: PURPOSE:To reduce the production rate of missing packet data mistransfer by using a frame check sequence so as to check only basic information or only a packet header part when an undefined bit allocation of a control part of a received packet format is detected. CONSTITUTION:Upon the receipt of a start flag sequence 41 from a reception line 5, a zero elimination reception section 14 deletes a start flag sequence 41 and a code string after a succeeding address part 42 is converted into a parallel code and sent to an additional data analysis section 15. The additional data analysis section 15 sends a delete inhibit signal to the zero elimination reception section 14 when the received control part 43 is an audio video packet. Thus, elimination of a code 0 specified by the international standard is not implemented from basic information and additional information and the result is transferred from the zero elimination reception section 14 to the additional data analysis section 15. Moreover, the additional data analysis section 15 checks only the received basic information 48 by using a frame check sequence 45. Since number of codes of the basic information 48 is less, the rate of defective check is less.
Patent JP-S58166111-A (JP)
Inventor: JIEIMUSU MIYUA
IPC: B63B3/68
Filed: 1983-03-03
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-S62195302-A (JP)
Title: Production of hardly swallowable granular agricultural chemical
Inventor: WATANABE TSUKASA
IPC: A01N43/40
Filed: 1986-02-21
Abstract: PURPOSE:To produce a hardly swallowable granular agricultural chemical so as to prevent poisoning hazard caused by erroneous intake, by using a solid paraquat salt, etc., as an active component of the agricultural chemical containing a thickener and granulating the chemical composition with a specific solvent. CONSTITUTION:A liquid paraquat salt (=1,1'-dimethyl-4,4'-bipyridylium salt) or diquat salt (=1,1'-ethylene-2,2'-bipyridylium salt) is essentially solidified with a water-absorbing inorganic fine powder and is used as an active compo nent of an agricultural chemical composition containing a thickener. The chemi cal composition is granulated in at least one kind of solvent selected from methanol, ethanol, acetone and acetonitrile optionally in the presence of a polyhydric alcohol or its oligomer as a dust-preventive agent to obtain the objective granule. EFFECT:The process is industrially advantageous because the solvent is available at a relatively low cost and usable without giving adverse effect on herbicidal activity and performance of the thickener, has high stability and excellent affinity with water and can be easily dried.
Patent JP-H06261395-A (JP)
Title: Ultrasonic wave converter
Inventor: TSURUBUEKERE AARU GURURAJIYA
IPC: A61B8/00
Filed: 1994-02-08
Abstract: PURPOSE: To provide an ultrasonic converter having >=2 resonance frequencies which can produce plural resonance frequencies and can eliminate the need for preparing the ultrasonic converters of different resonance frequencies for each application. CONSTITUTION: The bias voltage of the same polarity are applied between the conductive contact layers 207 and 205 and also the conductive contact layers 207 and 209 respectively. Thus, the electric fields opposite to each other are generated on the electrostrictive layers 201 and 203, the layers 201 and 203 are mechanically connected to each other and the acoustic energy of the 1st resonance frequency is outputted from an impedance matching layer 103. Meanwhile, the bias voltage having the polarities opposite to each other are applied between the layers 207 and 205 and also the layers 207 and 209 respectively. Thus, the electric fields of the same direction are generated on the layers 201 and 203, the layers 201 and 203 are mechanically connected to each other and the acoustic energy of the 2nd resonance frequency is outputted from the layer 103.
Patent JP-H09193955-A (JP)
Title: Liquid container
Inventor: KIDO KUNIO
IPC: B65D47/06
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To fill liquid into a container in a short period of time with a simple operation, by a method wherein liquid can be fed into the container from outside through liquid feed ports on the circumference of a spouting nozzle when the spouting nozzle is at the liquid feed position. SOLUTION: During a stop of spouting, liquid in a container is prevented from spouting or leaking outside by a packing member 6. When a liquid receiving member 8 is moved in the direction X2 from this state, liquid feed ports 2c of a spouting nozzle 2 is moved up to a liquid feed guide 3a and exposed outside the packing member 6. At this time, the liquid receiving member 8 is moved along the circumference of a mount member 3 and restricted by stoppers 3b and 8c. Only the liquid receiving member 8 is returned in the direction X1, and with the spouting nozzle 2 remaining extended, the liquid is fed into a container main body 1 from a liquid receiving/feeding part 8a through the feed ports 2c.  After liquid is fed, the supporting nozzle 2 is moved in the direction X1 to prevent a leakage of the liquid Then, when the spouting nozzle 2 is moved in the direction X2, the nozzle 2 is ready to spout the liquid.
Patent JP-H05208272-A (JP)
Title: Welding position detecting method for robot welding
Inventor: ISAHAYA KAORU
IPC: B23K9/00
Filed: 1992-01-28
Abstract: PURPOSE:To improve accuracy of welding position detection by eliminating a conventional welding wire touch sensor and applying an external touch sensor to the welding robot of a pipe structure. CONSTITUTION:The external touch sensor 11 fitted to a welding torch head of the welding robot is first touched on the z-axial direction of a work 2a and subjected to parallel movement in the z-axial. direction by the specified distance alphamm from a touched point. The touch sensor is then subjected to parallel movement in the y-axial direction from a point subjected to parallel movement in the z-direction by alphamm to calculate the deviated quantity of the work 2a in the y-axial direction, a search starting point inputted in advance is subjected to parallel movement by this deviated quantity in the y-axial direction and the touch sensor is touched on the x-axial direction, by which the welding position can be detected.
Patent JP-H01211486-A (JP)
Title: Culture solution automatic exchange type device for culture
Inventor: KOJIMA KIYOTSUGU
IPC: C12M1/36
Filed: 1988-02-17
Abstract: PURPOSE:To enable supply of an adequate amount of a culture medium according to cultivation conditions of cells, etc., in a cultivation vessel, by regulating liquid flow rate of a liquid feeding means for a permeated liquid recovery pipe based on measured values of a concentration sensor capable of sensing concentration of a prescribed component in the permeated liquid. CONSTITUTION:In a culture solution circuit 33, a culture solution containing cells, etc., in a cultivation vessel 2 is circulated through a separating means 32 capable of permeating a liquid component in the culture solution at a constant speed. A permeated liquid recovery pipe 4 is connected from the separating means 32 through a liquid feeding means 41 to a drain 43. Furthermore, a liquid fresh culture medium is fed into the vessel 2 based on the liquid surface level in the cultivation vessel 2 by a culture medium feeding means 5. A sampling pipe (d) is provided with a concentration sensor 62 capable of sensing concentration of a prescribed component in the permeated liquid to branch and connect between the liquid feeding means 41 and the drain 43 so as to enable changeover. In a controlling part 6 for permeated liquid recovery rate, liquid flow rate of the liquid feeding means 41 in the pipe 4 is regulated based on measured values of the concentration sensor 62.
Patent JP-S56132322-A (JP)
Title: Camera provided with data imprinting device
Inventor: MORINO YUKIO
IPC: G03B17/24
Filed: 1980-03-21
Abstract: PURPOSE:To make possible good and sure data imprinting with simple constitution by controlling data imprinting timing by way of a timer by which the trigger signal generated cooperatively with a release button is started and a delay circuit. CONSTITUTION:When a trigger switch 11 is turned off by the depression of a release button, a trigger pulse is applied to a timer circuit 3 which then starts operating and lights a lamp 14 for data imprinting for a prescribed time, whereby printing is accomplished. At the same time, the capacitor 10 of a delay time control circuit S forming an integrating circuit together with a resistance 9 is charged. When this charging voltage reaches prescribed voltage upon ending of imprinting by the lamp 14, the output of a switching circuit 2 inverts and an electromagnet 4 is cut off by the differentiating output by a resistance 13 and a capacitor 12, by which the shutter detection is released. Hence, the imprinting is accomplished surely with the simple constitution even in the case when the power source is turned off right after the end of exposure operation in a self-timer mode etc., and without the influence of the rush current at the data imprinting upon others.
Patent JP-H11267112-A (JP)
Title: Gradient coil assembly for magnetic resonance imaging system
Inventor: PETROPOULOS LABROS S
IPC: A61B5/055
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the designing of the gradient coil assembly for a magnetic resonance imaging device by a method wherein a step to calculate a first continuous current distribution for a three-dimensional structure, and a step to calculate a second continuous current distribution for a shielding coil are provided. SOLUTION: A magnetic resonance imaging device is equipped with a gradient pulse amplifier 20, and magnetic field gradients in the (x), (y) and (z) axes of an inspection region 14 are generated by applying an electric current pulse to a selected one of a gradient coil assembly 22. In this case, a first continuous current distribution for a three-dimensional structure is calculated by using an inverse approach, by a sequence controller 40. Also, a second continuous current distribution for a shielding coil is calculated by using a finite element analysis. Then, in a region outside the region which is confined by the shielding coil by the second continuous current distribution, a magnetic field which cancels a fringe magnetic field generated by the first continuous current distribution, is generated.
Patent JP-H06248455-A (JP)
Title: Production of zro2 film
Inventor: OKADA FUMIO
IPC: C23C16/40
Filed: 1993-02-25
Abstract: PURPOSE:To stably form the high-quality ZrO2 thin film contg. less impurities by using beta-diketone complex of Zr as a raw material and irradiating this raw material with a laser beam of a specific wavelength at the time of forming the ZrO2 film by a CVD method. CONSTITUTION:An inert carrier gas, such as gaseous Ar, is supplied from a cylinder 1 into a raw material container contg. the beta-diketone complex 6 of the Zr in a thermostatic chamber 4 and is supplied together with the gaseous O2 in a cylinder 2 by carrying the beta-diketone complex 6 of the Zr therein into a reaction tube 8. The surface of a substrate 9 heated to 400 to 600 deg.C in this reaction tube 8 is irradiated with the electromagnetic waves, such as laser beam, having peak intensity of <=280nm wavelength, by which the high-purity ZrO2 film without contg. C as the impurity is stably formed on the surface of the substrate 9.
Patent JP-H0588673-A (JP)
Title: Playing device
Inventor: IKETANI TADAHIKO
IPC: G10H1/057
Filed: 1991-03-01
Abstract: PURPOSE:To greatly improve the expressing ability at the time of damping by performing musical sound control where an initial touch and a gate time are combined. CONSTITUTION:In an example of envelopes L1, L2, L3, and L4 shown in a figure, the damp part of the envelope L1 which has the largest initial touch data (corresponding to 1/DELTAt) has the steepest gradient among 1st-4th damp parts (broken-line part) which are equal in gate time and the damp part of the envelope L4 which has small initial touch data has the steepest gradient (e.g. 8th, 12th, and 16th parts of L4). When the gate time becomes long, the gradient of the damp part becomes gentle (e.g. L4). When this is musically explained, a steep damp part is obtained by strong-touch, short playing and the clearness of a sound stands out. A gentle damp part is obtained by weak- touch, long playing and a moody sound is generated.
Patent JP-S53121686-A (JP)
Title: Foreseeing and detecting method for breakdown
Inventor: SOUZAKI SHINYA
IPC: G01M99/00
Filed: 1977-03-31
Abstract: PURPOSE: To detect the breakdown caused by fatigue, etc. before it occurs by disposing acoustic emission (AE) detectors to the material to be examined and regarding the point when the number of AE generated per specified unit time to be the breakdown foreseeing point. 
     COPYRIGHT: (C)1978,JPO&Japio