baber/WOPTO huggingface dataset:
Patent JP-S61172118-A (JP)
Title: Optical panel and said panel incorporating device
Inventor: KAMIJO KOICHI
IPC: G02F1/1343
Filed: 1984-12-17
Abstract: PURPOSE:To suppress practically the rise of an electric resitance, to restrain completely the disconnection of an opaquer electrode made of Ni, etc., due to an electricity contact reaction and to prevent the electrode from peeling off by baking the opaquer electrode at a high temperature and in vacuum. CONSTITUTION:An optical panel is formed with the opaquer electrode having a thickness of 8,000Angstrom  or below, which is subjected to the high temperature baking in a range of 200 deg.C-600 deg.C in vacuum. If the thickness is over 8,000Angstrom , the electrode is liable to peel off. If the thickness is below 8,000Angstrom , light is leaked, or the resistance value becomes higher, and accordingly a thickness of 8,000Angstrom  or above is desirable. For materials of the opaquer electrode, metals such as Ni, Cu, Fe, Cr, or their alloys or oxides are listed up.
Patent JP-H01107319-A (JP)
Title: Production of magnetic recording medium
Inventor: YAMANAKA MAKOTO
IPC: G11B5/85
Filed: 1987-10-20
Abstract: PURPOSE:To improve magnetic characteristics and weatherability by forming a magnetic layer by an electron beam radiated from a hollow cathode electron gun. CONSTITUTION:An evaporation source 5 for a magnetic material or alloy is installed to face the surface of a base material 3 and the hollow cathode electron gun 4 is disposed toward the evaporation source, then the magnetic layer is formed by a hollow cathode discharge method. Namely, the atoms or molecules (evaporated metal 51) of the ferromagnetic metal (alloy) evaporated from the evaporation source 5 by the electron beam radiated from the electron gun 4 advance toward the surface of the base material 3 and are ionized by colliding against the electrons 46 during the process of such advance. The evaporated metal 52 which is ionized is accelerated by the electric field formed near the base material 3 toward the surface of the base material and is securely stuck to the surface of the base material, by which said metal is deposited on the base material and a magnetic layer is formed. The magnetic characteristics such as coercive force and squareness ratio as well as weatherability (corrosion resistance) are thereby improved.
Patent JP-H11110954-A (JP)
Title: Device and method for recording control
Inventor: KOYATA TOSHIHIRO
IPC: G11B19/02
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improve operability for the operation of connecting two programs recorded in a recording device with each other. SOLUTION: Identification information such as a program title or the like relating to a program recorded in an MD(minidisk) 41 in an MD recorder 7 is reproduced, for example, during loading or the like of the MD 41, and stored in a memory part 50. This identification information is displayed via a GUI (Graphical User Interface) 66 in a personal computer 1, and by referring to a displayed content, a user specifies two programs to connected. After the specifying operation is finished, a screen for confirming the combination and order of the two programs to be connected and, if the order of the two programs is not as intended, processing for reversing the order is executed by the specified input of the user. The input made by the user is carried out via the GUT 66, or more specifically a mouse 5 or the like.  Thus, the necessity of repeating a selecting operation is eliminated when an order is not as intended.
Patent JP-H0674703-A (JP)
Title: Rule determining lengths of angle rafter with reference to lengths of flat slope and horizontal line for each slope
Inventor: IWATA MONKICHI
IPC: G01B3/04
Filed: 1992-08-24
Abstract: PURPOSE:To make easy determination of the length of angle rafter for each slope possible by etching a length scale for corner slope with reference to the length of a flat slope and a length scale of a corner slope with reference to horizontal line in parallel into the shaft of a rule. CONSTITUTION:A tube 2 having a row of scale holes 4a-4j is applied on a shaft 1 etched in parallel with two corner slope length scales with reference to the lengths of flat slope and horizontal line. Slope names are written on a polygonal grip 3 fixed to each end of the shaft 1 and scale marks 5a, 5b are also put on the grip. A slope name is selected by turning the grip 3, a reference point 7 is matched with eave or the angle rafter (front race or wide laths), and then the rule is laid along the slope line of the angle rafter. In case of a 90cm eave of flat slope, scale 90 is marked on the angle rafter with reference to flat slope thus determining a required length of angle rafter corresponding to the length of flat slope (rafter). Length of angle rafter required for horizontal line can be similarly determined by the use of scale in reference to the length of horizontal line.
Patent JP-S62126744-A (JP)
Title: On-vehicle loudspeaker telephone set
Inventor: SHIMADA MIYUKI
IPC: H04B1/3822
Filed: 1985-11-27
Abstract: PURPOSE:To incorporate mounting and wiring by connecting a speaker unit and a microphone unit by a flexible pipe and to decide the location of a microphone optionally while being approached to a talker. CONSTITUTION:A microphone/speaker incorporated unit 10 is formed by a speaker section 11 and a microphone section 12 provided to the tip of the flexible pipe 13 fixed to one end of the speaker section 11. The microphone/speaker incorporated unit 10 is used for each part in a car body such as a side panel 3, a dash board lower part 4, a console side 5, a steering wheel base 6 or a sun visor 7 at one or plural positions each by using an adhesive tape or a screw directly in the part in the car body or via a fixture. Thus, the location of the microphone section 12 is changed variously by using the flexible pipe 13 and the connector 14 and used in the vicinity of the mouth of a talker while being moved in the vicinity of the mouth.
Patent JP-2000098841-A (JP)
Title: Image forming device
Inventor: OKAMURA YOSHIHISA
IPC: G03G21/10
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of opening/closing of an opening/closing cover and coupling/uncoupling of a transport pipe with one time operation linking with housing/drawing of an image forming part. SOLUTION: In this image forming device, the opening/closing cover 50, is opened/closed linking with connection/non-connection of the transport pipe 30 by providing the opening/closing cover 50 rotatable in the circumferential direction on a toner transporting pipe 30, and rotating the opening/closing cover 50 while being engaged with the engaging part of a developing device 10. Moreover, by a guiding means 40 disposed on the image forming device 2, the couple/ uncouple of the transport pipe 30 is performed linking with housing/drawing of the image forming part 6 for the image forming device 2.
Patent JP-H0690161-A (JP)
Title: Input circuit and semiconductor integrated circuit
Inventor: YAMAGISHI MIKIO
IPC: G11C11/409
Filed: 1992-09-09
Abstract: PURPOSE:To reduce the current consumption of the semiconductor integrated circuit. CONSTITUTION:This circuit is provided with a level conversion circuit for converting the level of an input signal, latch circuit 30 for holding the output of this level conversion circuit 60, and control circuit 70 for stopping the operation of the level conversion circuit 60 synchronously with timing to hold the output of the level conversion circuit 60 at the latch circuit 30. Then, the current consumption is reduced by providing an inactive term.
Patent JP-2001090447-A (JP)
Title: Joint structure for members orthogonal to each other
Inventor: MITSUDA AKIRA
IPC: E06B3/964
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure for members orthogonal to each other, which is excellent in positioning and good in strength, and to provide a joint member in the joint structure, which can easily adjust the dimension of the orthogonal members in the field even if the orthogonal members are joined with degraded installation accuracy. SOLUTION: There is provided a joint structure for long members which are orthogonal to each other. The joint structure is comprised of a first joint member 8 attached to one long member 3 and a second joint member 9 attached to the other long member 1. The first joint member 8 includes right and left vertical pieces 8b, 8b and a horizontal piece 8c which horizontally extends therefrom. The second joint member 9 has a first receiving portion 10 formed on an upper wall 9c, a front wall 9a, or a lower wall 9b thereof, for receiving the horizontal piece 8c of the first joint member 8. The front wall 9a has second receiving portions 11 formed on right and left sides thereof, for receiving the respective right and left vertical pieces 8b, 8b of the first joint member 8.
Patent JP-H03129288-A (JP)
Title: Regular dodecahedron arrangement spherical electrode type ac electrostatic floating furnace
Inventor: ABE TOSHIO
IPC: F27B17/00
Filed: 1989-10-14
Abstract: PURPOSE:To improve position stability of a sample and to uniformize surface temperature distribution by a method wherein the sample is floated in an AC electric field and among clear spherical electrodes arranged to the respective apexes of a regular dodecahedron, and position control thereof is effected by means of an analogue position detector. CONSTITUTION:An oval type plasma lamp 7 is placed at the first focus of a rotary oval mirror 6, and a sample 2 is placed at the central part among twenty clear spherical electrodes 12 arranged at the respective apexes of a regular dodecahedron. When the sample is heated by the oval type plasma lamp 7 to approximate 500 deg.C, a voltage is applied on the clear spherical electrodes 12 from an AC high voltage source 5 to float the sample 2 in an AC electrostatic field. In which case, the position of the sample 2 is detected by a position detector 13, end the detection is transmitted to a control circuit 15 by means of an analogue signal. Control computation is effected by the control circuit, and through control of the intensity of the AC high voltage source 5 from which a control amount is fed to the AC high voltage source 5, the position of the sample 2 is stabilized. This constitution stabilizes the position of the sample 2, and uniformizes the surface of the sample 2.
Patent JP-H07121394-A (JP)
Title: Multiplexer
Inventor: YASUNAGA MASARU
IPC: G06F11/20
Filed: 1993-10-26
Abstract: PURPOSE:To suppress the operation stop of a system by discovering abnormality in an early stage. CONSTITUTION:Concerning the multiplexer provided with plural devices 1 and 2 and a switching mechanism 3 for switching any one of the plural devices 1 and 2 to an active device, each device consisting of multiplexing is provided with an operation table 4 to which the operation schedule of its own device is set, calendar/timer 5 for expressing the present date and time, collation part 6 for deciding whether the present device is designated to the active machine or not by collating this operation table with the calendar/timer at a prescribed time point, and switching instruction part 7 for transmitting a switching instruction signal to the present device to this switching mechanism when the present device is designated to the active machine and according to this operation table 4, each device sets the present device to the active machine.
Patent JP-H04144848-A (JP)
Title: Recording medium carrying device and recorder
Inventor: YOKOI KATSUYUKI
IPC: B41J2/01
Filed: 1990-10-03
Abstract: PURPOSE:To smoothly carry sheet material according to the thickness of the recording sheet material even if the sheet material is relatively thick in the state that it is separated from a cassette by constituting a recording medium carrying device and recorder in such a way that the recording medium carried is displaced and swung according to its abutting on the separation member. CONSTITUTION:In the case where a relatively thin recording paper is carried, the displacement of a pinch roller 607 caused by the thickness of the recording paper between the pinch roller 607 and a feed roller 606 is absorbed in the displacement of only a pinch roller holder 611 upward. On the contrary, in the case of a relatively thick recording paper, the displacement of the roller 607 due to the thickness of the paper can not be completely absorbed in the rotation of the holder 611, and the holder 611 is further displaced according to the displacement of the roller 607 thus causing the end section 611A to strike a carriage rail 613 and push it up resisting the elastic force of a spring 630. That is, in the case where relative thick paper is carried, the displacement of the roller 607 is absorbed in the displacement of the holder 611 and the displacement of the rail 613 following the displacement of the holder 611.
Patent JP-2000101205-A (JP)
Title: Metal clad board and flexible printed wiring board using the same
Inventor: TAKAHASHI SATOSHI
IPC: H05K1/03
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide satisfactory dimension stability, with which the adhesion strength of a conductor is improved and curls are suppressed as much as possible. SOLUTION: Concerning the metal clad board constituted by laminating a conductor 1 and polyimide resin layers more than one, a polyimide resin layer 2 in contact with the conductor 1 is mainly composed of aromatic polybasic acid, acid anhydride thereof, diamine and diisocyanate and when the number of moles in the aromatic polybasic acid and acid anhydride thereof is defined as T, the number of poles in diamine is defined as A, and the number of moles in diiocyanate is defined as I. The polyimide resin layer 2 in contact with the conductor 1 is formed so that these T, A and I can satisfy the relation of inequalities A>=I and A+I/T>=1.1.
Patent JP-S61144003-A (JP)
Inventor: MORI TOSHIHIRO
IPC: H01C7/00
Filed: 1984-12-17
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-H06120746-A (JP)
Title: Power amplifier
Inventor: OKAMOTO SEIICHI
IPC: H03F1/00
Filed: 1992-10-06
Abstract: PURPOSE:To prevent a malfunction such as a latch-up due to a counter electromotive force due to an inductive load by interrupting the input signal of a power amplifier, interrupting a bias voltage after a fixed time, and stopping the operation. CONSTITUTION:An input signal S is interrupted by a mute circuit 14 at a time (t)1 an output bias control voltage B of a bias circuit 12 is interrupted by a delay circuit 13 at a time (t)2 by an output bias control signal CB of a stand-by circuit 11, and a power amplifier 15 is stopped. As a result, the potentials of positive and anti-phase output terminals TO and OR are decreased to a ground potential, and the output is absent from the time (t)1 to the time (t)2 so that currents can be prevented from running through a load 16, and the storage of a magnetic energy can be prevented. Thus, the amplifier 15 is stopped at the time (t)2 and even when an impedance when the amplifier 15 is viewed from the terminals TO and TR is increased, the generation of the counter electromotive force or the voltage can be prevented. Then, the potential of the positive phase output terminal TO can be prevented from being lower than the ground potential. Therefore, the malfunction such as the latch-up can be prevented.
Patent JP-H03127799-A (JP)
Title: Peptide and use thereof
Inventor: MAEDA YOSHIAKI
IPC: A61P35/02
Filed: 1989-10-13
Abstract: NEW MATERIAL:A peptide capable of specifically binding to the antibody having specificity to adult T-cell leukemia-related antigen (ATLA), of formula I (A is peptide fragment of e.g. formula II where 6-50 amino acids forms a sequence; Y is OH or amino group). USE:Reagents for assaying anti-ATLA antibody, adsorbents for anti-ATLA antibody, therapeutic agents for adult T-cell leukemia virus infectious diseases. PREPARATION:For example, using as a solid phase carrier a granular resin consisting of e.g. a styrene-divinylbenzene copolymer prepared by solid phase synthesis, amino acids with their alpha-amino groups and side chain functional groups protected are successively bound starting from the C-terminal according to the amino acid sequence of the objective peptide to synthesize a peptide resin. Thence, this peptide is eliminated from the resin using e.g. trifluoroacetic acid and all of the protected groups are removed, and the product is then purified through the reverse-phase high performance liquid chromatography, thus obtaining the objective peptide of the formula I.
Patent JP-H10110601-A (JP)
Title: Method for preventing moving blade from slip off
Inventor: YOSHIMURA TOSHIHIKO
IPC: F01D5/30
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent danger of a removal of slip off prevention of a moving blade by boring a cylindrical hole, which is matched with a center axis, parallelly to the radius direction of a wheel in the bottom part of a moving blade fitting part and allowing movement of a pin to the hole side by means of centrifugal force in a rotary shaft of the moving blade. SOLUTION: A moving blade fitting part 102 for a gas turbine is inserted into a wheel fitting part 105 at an angle 104 to the wheel 103 rotating axis direction. As the wheel is rotated at high speed, the moving blade fitting part 102 and the wheel fitting part 105 receive stress generated because of centrifugal force of the moving blade 101. For preventing the moving blade fitting part 102, which may dislocate and slip off from the wheel fitting part 105 because of fluid force or vibration, from slipping off, a hole 108 is bored in the bottom part of the moving blade fitting part 102 while a hole 109 is bored in the bottom part of the wheel fitting part 105, and a pin 110 is inserted into these holes.
Patent JP-H10111143-A (JP)
Title: Detection circuit for change in dc level of sensor signal
Inventor: ISHIKAWA SANEHIRO
IPC: G01D1/18
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a detection circuit in which the sudden-DC-level-change component of a DC sensor signal can be detected with high accuracy. SOLUTION: When amplitude information is detected and extracted from a sine wave-shaped detection signal by a touch signal probe, a DC sensors signal S in which a low-frequency state-change component S1 and a high-frequency noise component S2 are superposed is obtained. In order to create a trigger signal in a sudden-amplitude-change point on the basis of the DC sensor signal S, the DC sensor signal S is passed through a low-passed filter 21, a signal (S0+S1) which contains only a DC offset component S0 and the low-frequency state-change component S1 is created, the signal is multiplied by a factor (k) in a conversion circuit 22, a reference signal k(S0+S1) is generated, the reference signal which is obtained by a comparison circuit 23 is compared with the DC sensor signal, and the trigger signal is generated in the sudden- amplitude-change point.
Patent JP-H01109825-A (JP)
Title: Pll circuit
Inventor: TANAKA TSUTOMU
IPC: H03L7/08
Filed: 1987-10-22
Abstract: PURPOSE:To decrease the jitter of an extracted clock by narrowing the band of an amplifier amplifying only a low frequency band to increase the Q. CONSTITUTION:The output of a voltage controlled frequency variable crystal oscillator(VCXO) 4 is converted into a pulse repetition frequency (f) is the same as that of an input signal and whose pulse width is 1/(8f) by an edge pulse generating circuit 5. The pulse is inputted to a band pass filter 6, from which a continuous wave of a frequency 4f is obtained, and the phase of the continuous wave output and that of the input signal from a terminal 1 are compared by a phase comparator 2, the low frequency component of the output of the phase comparator 2 is amplified by a low frequency amplifier 3, the amplified low frequency signal controls the VCXO 4 to constitute the PLL.
Patent JP-H04143810-A (JP)
Title: Control method for power unit of plasma arc furnace
Inventor: MOTOYOSHI OSAMU
IPC: G05F1/02
Filed: 1990-10-04
Abstract: PURPOSE:To eliminate the break a generated arc by turning off the pulse of the arm connected to an omitted plasma electrode and applying the gate pulses to four remaining arms (eight arms in all) in a phase relation similar to that secured when each arm is actuated as a 3-phase oure bridge circuit. CONSTITUTION:When an electrode 6B is omitted, the gate pulses of arms V1, Y1, U2 and X2 of the rectifiers 4A and 4B connected to the electrode 6B are turned off. Meanwhile the gate pulses are applied to the eight remaining rams U1, W1, X1, Z1, V2, W2, Y2 and Z2 in a phase relation equal to that secured when each of these arms is working as a 6-pulse rectifier (3-phase pure bridge circuit). Thus the current waveforms ir1 and is2 are identical with a 120 deg. conduction form. At the same time, a zero period is never produced to the waveform of an electrode current iR (= is2 - ir1) of an arc furnace 5 that is obtained from the addition/subtraction of currents. As a result, a stable arc is maintained.
Patent JP-H06120129-A (JP)
Title: Thin film coater
Inventor: YOSHIMURA TOSHIYUKI
IPC: G03F7/16
Filed: 1992-10-06
Abstract: PURPOSE:To enable the resist coating conformable to the form of a substrate when unevenness is present on the substrate, and form a fine pattern by using single layer resist. CONSTITUTION:After resist 15 is dripped on the substrate 11 from a nozzle 14, a rotary plate on which the substrate 11 is fixed is rotated at a high speed. In this case, gas 19 is jetted against the substrate 11 from an exhaust nozzle of gas. A viscous flow is generated in the resist by the external force applied from the gas 19, and the resist 15 is spread according to the uneven form of the substrate 11, so that a conformable resist thin film can be formed. Thereby a fine pattern can be formed by using single layer resist.
Patent JP-2000098031-A (JP)
Title: Impulse sonar
Inventor: NAKAWA YASUMASA
IPC: G01S15/89
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To automatically perform judgment without depending on the degree of experience and judgment by comparing the pulse waveform of a reflection wave from a target, the number of pulses, a pulse interval pattern, and a signal after Fourier transform processing, and wavelet conversion processing with a teacher signal that has been learned in advance by a neural network. SOLUTION: By applying a pulse voltage to a piezoelectric element 1, an impulsive ultrasonic wave is applied to a target. The impulsive wave reaches the target object, is reflected, is diffracted and returns, and is received by a piezoelectric element array 2. At a waveform-processing part 4, first an A/D- converted electrical signal becomes numeric data, the time difference of the arrival signal between adjacent piezoelectric elements is calculated by a Fourier analysis processing part 7 and a correlation processing part 8, thus obtaining an incidence angle, namely an azimuth angle, to the piezoelectric element array 2.  Also, sound pressure signal data is subjected to wavelet processing by a wavelet analysis processing part 9 and is inputted to a neural network shape identification part 5, is compared with a teacher signal that has already been learned, thus identifying the shape of the target.