baber/WOPTO huggingface dataset:
Patent JP-H0915596-A (JP)
Title: Liquid crystal display device
Inventor: HIROSE KOJI
IPC: G09F9/00
Filed: 1995-06-30
Abstract: PURPOSE: To improve the irradiation efficiency of a liquid crystal display panel, to eliminate the futile consumption of current and to prolong the life of an EL sheet by preventing the exit light of the EL sheet from being scattered in the unnecessary directions through the liquid crystal display panel. CONSTITUTION: A prism lens sheet 3 to be bonded to the light emission surface of the EL sheet 2 is provided between the EL sheet 2 and liquid crystal display panel 1. The prism lens sheet 3 is constituted so as to direct the exit light of the EL sheet 2 to one prescribed direction (arrow A direction). The prism lens sheet 2 directs the exit light of EL sheet 1 to the arrow A direction, and the displayed characters, etc., of the liquid crystal display panel 1 can be visually recognized by using the EL sheet 2 as a back light from the direction opposite thereto.  A semilight-transmissive film 3b is constituted so as to reflect ultraviolet rays, etc., which are entering through the liquid crystal panel 1 when it is light such as daytime and not to be an obstacle to the back light function of the EL sheet 2 through the exit light of the EL sheet 2 when the EL sheet 2 is emitting the light.
Patent JP-S5868313-A (JP)
Title: Timing amplifying circuit for digital repeater
Inventor: YOSOGI MAMORU
IPC: H04L7/027
Filed: 1981-10-19
Abstract: PURPOSE:To obtain a small-capacity, connectable timing amplifier, by providing a common emitter amplifier with a current limiting circuit for preventing saturation, a DC bias circuit for obtaining a stable operation point, and a DC feedback circuit for obtaining high impedance. CONSTITUTION:When a signal 2 is applied to the base of a transistor TR1, a signal out of phase with the signal 2 appears at the collector, and an output signal in phase appears at the output point 7 of an output TR5. Between the emitter of the TR1 and a negative power terminal 12, a current limiting circuit 13 which has low impedance and a constant terminal voltage drop until the current attains to a specific current value IL, and has high impedance once it attains to the IL is connected to prevent the saturation of the TR1. The base- bias current of the TR1 is supplied from the DC bias circuit consisting of a constant voltage circuit 11 and a DC feedback circuit 14, and the collectors of the TRs 5 and 1 are connected together through feedback impedance 10; and the TR1 is set in an active region near a cut-off region and has high impedance, thereby connecting the input signal through a small capacitor which can be IC- implemented.
Patent JP-H1113524-A (JP)
Title: Drive control system for fuel injection valve
Inventor: KAWAMOTO YUTAKA
IPC: F02M63/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To achieve back-up travel during abnormality in a high voltage system of a drive controller for a fuel injection valve. SOLUTION: Inside an opening valve current diagnostic window, if an opening valve current is lower than a judgment value, a failure diagnostic circuit diagnoses abnormality in a high voltage system of a drive controller. At the time of abnormality in the high voltage system, generation of a high voltage is stopped, and then, a valve is opened only by a holding current for fuel injection. Since such valve opening operation by the holding current is delayed timewise with respect to valve opening operation by a valve opening current during normal operation, a valve opening time is corrected in consideration of that delay in order to enable back-up travel (S43). Furthermore, a process for securing a predetermined fuel injection quantity is carried out so as to enable the back-up travel (S45).  Moreover, a fuel cutting process for limiting an engine speed to a given engine speed, at which the back-up travel can be performed, is performed so as to suppress an adverse effect on an engine (S46, S47). Consequently, it is possible to achieve the back-up travel while securing safety during abnormality in the high voltage system.
Patent JP-H0914673-A (JP)
Title: Heating/cooking apparatus
Inventor: ICHIYANAGI TOSHINARI
IPC: F24C7/02
Filed: 1995-06-30
Abstract: PURPOSE: To facilitate visual confirmation of information displayed on a display device. CONSTITUTION: The present heating/cooking apparatus includes a heating chamber, a magnetron for heating an article contained in the heating chamber, and a door 1 for opening and closing a front opening in the heating chamber, further including a NCAP liquid crystal display device 8 provided on the front surface of the door 1. A heat insulating member 11 is disposed on the rear side of the NCAOP liquid crystal display device 8 in the door 1. With the construction, the size of the NCAP liquid crystal display device 8 can be increased so that the size of display information such as characters and figures, etc., displayed on the NCAP liquid crystal display device 8 is increased for easy visual observation. Further, a user looks the NCAP liquid crystal display device 8 from the front of the same so that visual observation is facilitated.
Patent JP-S6227673-A (JP)
Title: System for locating troubled point of power transmission line
Inventor: YAMAURA MITSURU
IPC: G01R31/08
Filed: 1985-07-29
Abstract: PURPOSE:To enable the locating of a troubled point while excluding the effect of branch load, by the value being calculated by subtracting a branch load current from a self-terminal current measured value and a self-terminal voltage measured value. CONSTITUTION:Input converter circuits 4, 5 convert the outputs of transformers 2, 3 to proper levels which are, in turn, inputted to an A/D converter circuit 6 and sampled at a definite interval to be inputted to an operation circuit 7. Because a current is different according to a section in a transmission line having a branch, voltage drop per a unit length is different. Hereupon, the current measured value I at the transmitting terminal of the transmission line is distributed on the basis of the ratio of a set value due to the imaginary demand power of each branch load and the currents of branch loads L1-L4 are respectively estimated. These estimated values are successively subtracted from the current measured value I at the transmitting terminal to be regarded as the currents of sections l1-l4 and voltage drop per unit length is calculated. Then, by dividing the voltage drop between a self-terminal and a trouble point by the voltage drop per unit time of the transmission line, the distance up to the trouble point F can be located without receiving the effect of branch loads L1-L4.
Patent JP-S6057743-A (JP)
Title: Loop transmission system
Inventor: SHIRAHA TAKESHI
IPC: G06F11/16
Filed: 1983-09-08
Abstract: PURPOSE:To form a loop transmission system in which fault forecast diagnosis is conducted easily by providing a means storing the degree of fault when the fault of a duplicated loop transmission system having a detour performing data transmission in two-way between paired NCPs is detected. CONSTITUTION:A time tT estimated that a fault becomes a permanent fault is calculated only when a TR value representing the degree of the fault is a value (Nmin) representing the degree of the fault to be judged clearly as the presence of the fault on a transmission line or below. Assuming that the degree TR of the fault (NOW) at a time T4 is smaller than the value Nmin, the degrees of fault of the past three generations TR(3), TR(2) and TR(1) and the present fault degree are used and the difference with the fault degree of respective one preceding generation, DELTAX(1), DELTAX(2) and DELTAX(3) are obtained and the average value DELTAX of them is obtained. Thus, the estimated time being the permanent fault is calculated.
Patent JP-S6057744-A (JP)
Title: Retransmission correcting system
Inventor: SUKAI TSUNEHISA
IPC: H04L12/00
Filed: 1983-09-08
Abstract: PURPOSE:To relieve the load of the processing of a computer in retransmission correction by dividing an information code part to parts corresponding to plural terminal device, and dividing again the parts into an information code, a retransmission correction control code and an exchange control code. CONSTITUTION:A reception section R receives a signal from a high-order station. A master clock source C of a terminal Ti station is adjusted automatically by voltage control. A sample value data system TI detects timing information of a bit clock of the Ti. A PR consists of a shift register, ''0'' detection circuit and a buffer resister, and inputs a code word subject to error corection to a buffer SR for code transfer between a transmission system and a terminal device. Channels S1, R1 transmit information block, channels S2, R2 transmit the next information block or request retransmission and the control code such as interruption is transferred by channels S3, R3. Complicated control is attained without imposing a considerably load on a communication program by dividing the S2, R2 further in details.
Patent JP-H0219509-A (JP)
Title: Modacrylic and acrylic-based modified cross-section yarn
Inventor: NAKAYAMA YASUAKI
IPC: D01F6/54
Filed: 1988-07-04
Abstract: PURPOSE:To obtain the title modified cross-section yarn of excellent bulkiness and feeling, having a crosssectional shape of yarn with C shape or 6 shape having an opening part or a specific hollow part by contact. CONSTITUTION:The aimed modified cross-section yarn which is obtained by subjecting a modacrylic polymer containing vinyl chloride and/or vinylidene chloride to melt spinning, has a crosssectional shape of yarn with C shape or 6 shape having an opening part or a hollow part by contact, satisfies relationship shown by formulas I, II and III (R1 is maximum dimension of outer form passing center of imagined inscribed circle of hollow part and R2 is minimum dimension of outer form passing through center of imagined inscribed circle of hollow part; t is maximum thickness; theta is angle between the center of imagined inscribed circle and line connecting two tips of C shape or 6 shape) and is suitable for industrial production.
Patent JP-H104727-A (JP)
Title: Ridge height sensor for transplanter
Inventor: FUKUMOTO HITOSHI
IPC: A01C11/02
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a ridge height sensor for a transplanter, capable of preventing interlocking parts from being damaged and performing accurate control over the lifting and lowering and useful for vegetables, etc., by interlockingly connecting a shaking arm to a lifting and lowering valve arm so as to make the shaking operations of the shaking arm proportional to those of the lifting and lowering valve arm. SOLUTION: This ridge height sensor for a transplanter is obtained by interlockingly connecting a shaking arm 48 to a lifting and lowering valve arm 56 so as to make the shaking operations of the shaking arm 48 proportional to those of the lifting and lowering valve arm 56 in the transplanter designed to sense a change in the ridge height by shaking of the shaking arm 48, operate a control valve 45 and lift and lower a mobile machine body correspondingly to the ridge height. Furthermore, the shaking arm 48 is preferably connected and fixed so as to enable the height regulation of a ground contact member 47 by the shaking of the shaking arm 48 with a shaking fulcrum 49 as the center relatively to an interlocking arm 53 interlockingly connecting the shaking arm 48 to the lifting and lowering valve arm 56.
Patent JP-H0911716-A (JP)
Title: Tire test machine
Inventor: NAGATANI SHOZO
IPC: G01M17/02
Filed: 1995-06-30
Abstract: PURPOSE: To provide a tire test machine which can save lobor required to prepare a test and improve test efficiency and easily test only the performance of a tire. CONSTITUTION: A tire test machine has a pair of tire supporting members 10, 20, driving means 12a, 13 for moving the pair of tire supporting members 10, 20 closer to each other or separating them in the axial direction and driving means 6 for moving the pair of tire supporting members 10, 20 closer to a test jig 8 or separating them from it in the direction of the radius of a tire TR. The parts opposite to the pair of tire supporting members 10, 20 are provided with coupling parts 12e, 20b for connecting the pair of tire supporting members 10, 20 to a single beam when they are moved near to each other in the axial direction and rim holding parts 12d, 20a for holding a pair of divided rims 30L, 30R made by dividing the rim fitting the tire TR in the axial direction.
Patent JP-S6146045-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO AKIRA
IPC: H01L27/10
Filed: 1984-08-10
Abstract: PURPOSE:To obtain in program element-foming technique replaceable with a fuse while preventing the damage of a semiconductor integrated circuit due to moisture instruding into a package by short-circuiting a gate electrode and a substrate through the irradiation of a laser to a gate electrode section. CONSTITUTION:When a laser is projected toward a gate electrode 4 from the upper section of a passivation film 3, the gate electrode 4 consisting of a polysilicon layer is melted. The melted electrode material penetrates a gate insulating film 6 and reaches the main surface of a semiconductor substrate 5, and the gate electrode 4 and the substrate 5 are short-circuited. Since the gate insulating film 6 in a MOSFET is extremely thin at the time, the gate insulating film 6 is broken simply when the gate electrode 4 is melted by the laser, thus shoft-circuiting the gate electrode and the substrate. According to such a method, a process in which an opening section is formed to the passivation film 3 on the gate electrode 4 for the MOSFET as a program element is not required.
Patent JP-H06346294-A (JP)
Title: Plating method
Inventor: KURODA MUTSUMI
IPC: C25D17/00
Filed: 1993-06-10
Abstract: PURPOSE:To reduce the number of liq. tanks, to diminish the consumption of a processing soln. and to simplify waste liq. treatment by injecting the processing soln. while a means for trasferring a material to be transported is pulled up from a liq. vessel, pretreating or cleaning the material or post- treating the material. CONSTITUTION:A material to be treated is dipped in a liq. vessel 1 by a transfer means 2 and plated, and the vessel 1 consists of an alkali tank, washing tank, plating tank, etc. In this method, the transfer means 2 is pulled up from the liq. vessel, then a preprocessing soln. is injected from a sprinkling member 3 to pretreat the material, then a cleaning soln. is injected to clean the material, and the material is dipped in the liq. vessel and plated. The plated material is then pulled up from the liq. vessel and treated by injecting a post-processing soln.
Patent JP-H0215852-A (JP)
Title: Method for continuously casting steel
Inventor: OSAME MASAO
IPC: B22D11/055
Filed: 1988-07-04
Abstract: PURPOSE:To promote solidification of molten steel with comparatively simple device, to quicken casting velocity and to improve the productivity by vertically submerging heat pipes having the specific surface area into the molten steel in a mold as vibration cooling element. CONSTITUTION:Plural pieces of the vibration cooling elements are vertically submerged into the molten steel 2 supplied through a submerged nozzle 8 in a mold 1 to grow solidified nucleous in the molten steel 2, and while promoting the solidification of the molten steel 2, the cast slab is continuously drawn from the mold 1. In the above continuous casting method for the steel, the tip parts 9a of the plural pieces of heat pipes 9 as the vibration cooling element are submerged into the molten steel 2 so as sandwiching the submerged nozzle 8 and each rear end part 9b thereof is cooled with a cooling device 13. Further, ultrasonic vibrator 16 is attached to this heat pipe 9 and heat insulating material 18 is fitted in order to prevent the solidification of powder on the molten steel 2. Further, the ratio of surface area of the heat pipe 9 to the inner area of the mold 1 is made to 10-30%.
Patent JP-H0918428-A (JP)
Title: Test method for optical fiber
Inventor: MINAMI TAKAO
IPC: H04B3/48
Filed: 1995-06-30
Abstract: PURPOSE: To measure the position and loss of a connecting point with high accuracy by finding an approximate straight line while using return light waveform data, and calculating the connection loss while using this approximate straight line, or discriminating whether the connecting point position is a real connecting point position or not. CONSTITUTION: When the command of detection start is received from a key panel 10, a CPU 2 reads a control program from a ROM 4 and executes it. First, the CPU 2 sets a start point STA within the data number range of first NP and from the start point STA to an end point ND of a waveform, an entire waveform 13 excepting for each Fresnel reflection space is set as a connecting point detection range. This detection range is divided and in the area of a high noise, a detection level KB is correspondently increased. Next, the CPU 2 controls a light source part 1, and a light pulse is emitted and made incident through a directional coupler to a fiber 12 to be measured. Then, the approximate straight line is found by using the return light waveform data and the connection loss can be calculated while using this approximate straight line or it can be discriminated whether the connecting point position is the real connecting point position or not.
Patent JP-H10341371-A (JP)
Title: Remote camera control system
Inventor: HIRAYAMA MAKOTO
IPC: H04N5/232
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To smoothly operate a camera for monitor, without delaying a video signal or a control signal to be transmitted by markedly decreasing the information quantity of video signal to be transmitted from the camera for monitor to a host computer, when a control is instructed from a supervisor to the camera for monitor. SOLUTION: When sending a control signal is sent from the supervisor to a camera 10 for monitor, a part of video signal is extracted by a video reduction part 51 or a video part extraction part 52 corresponding to the contents of control signal, and only a part of video signal photographed by the camera 10 is transmitted to a host computer 21, so that the video signal and control signal are prevented from being delayed. Thus, the supervisor can operate the camera 10 for monitor smoothly.
Patent JP-H02146881-A (JP)
Title: Still picture reproducing device
Inventor: HANMA KENTARO
IPC: H04N5/93
Filed: 1989-06-30
Abstract: PURPOSE:To improve the operability or a function of an electronic camera by reproducing alternately two fields in vertical synchronization when a signal representing a field of a frame picture is detected by a reproduced identification signal. CONSTITUTION:When an input device 163 commands the reproduction of a 1st track, a control circuit 15 detects it that the 1st track via a terminal 62 of a switch 6, a reproducing amplifier 9 and a signal reproduction circuit 11 by a signal obtained from the scanning of the track with a head 8 via a drive circuit 7. Then a signal FA representing a 1st field of a frame(FR) picture is detected and the circuit 15 scans the 1st TC and a 2nd TC in the vertical synchronization at a vertical synchronizing signal output terminal 121 of the bead 8 and the 1st and 2nd field pictures are demodulated alternately by a demodulation circuit 122 and outputs the result to a frame picture output terminal. Then the 3rd track is traced and a signal representing the field is detected by the circuit 15 from a reproduction addition code signal to reproduce the field picture continuously.
Patent JP-H08213120-A (JP)
Title: Card edge connector and its substrate supporting device
Inventor: MITSUSHIERU FUREDERITSUKU ROOB
IPC: H01R12/72
Filed: 1995-06-30
Abstract: PURPOSE: To provide a card edge connector to mutually connect a pair of base boards having a contact pad arranged and formed in high density, and a base board support device used therefor. CONSTITUTION: A card edge connector has a housing 1 placed on a main circuit board substrate 100. This housing 1 has a groove 13 to receive the edge of a substrate 101 in the lengthwise direction, a large number of chambers 2 orthogonal to this and a slot 3. One arm of a contact 18 having an almost plate-like U-shaped arm is inserted into the chambers 2, and one arm of the contact 18 is inserted into the chambers 2, and the contact 18 is fixed to the housing 1. This connector housing 1 and the substrate 101 are fixed to the main circuit board substrate 100 by a pair of clips 40 and an alignment block 50.
Patent JP-H11350013-A (JP)
Title: Device for driving movable armor
Inventor: YAMAZAKI HIROSHI
IPC: C21B7/20
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a driving device of a movable armor, in which the stable operation can be realized for a long term while reducing nitrogen enclosing quantity and the exchange of parts is simply executed. SOLUTION: This driving device is provided with a long tubular metal metal 4 which supports the base end part with a supporting member (supporting part 5) arranged on the way of the position in the longitudinal direction of a pushing rod 3 in a box body C and inserted with the pushing rod 3 as the long rod state from the base end part to the tip end part, and a flexible tube 9 which is arranged so as to cover the disposing positions of the long tubular metal 4 and the supporting part 5 over the position supporting the long tubular metal 4 from the tip end part of this long tubular metal 4 with the supporting part 5.
Patent JP-S5868509-A (JP)
Inventor: HAYASHI TETSUO
IPC: F16B7/18
Filed: 1981-10-19
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-2000354513-A (JP)
Title: Makeup cotton pad and manufacture thereof
Inventor: MINAMOTO TOSHIAKI
IPC: D04H1/559
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide makeup cotton pad which causes no sticking of fiber to the skin due to nappy fiber web and no deformation by a long period of use, capable of holding bulkiness and preventing feeling in use from being worse and manufacturing method therefor. SOLUTION: In makeup cotton pad in which an inside layer fiber sheet is coated with a surface layer fiber sheet 2, the component of the inside layer fiber is made of cotton 95 to 60% and thermal fusing fiber 5 to 40%. This fiber is web of 2 to 8 mm in thickness and 50 to 200 g/m2 in weight having a strut type in which a contact is fused and fixed by thermal fusing fiber into which the inside layer fiber sheet is mixed. The surface layer fiber sheet 2 is fused and fixed to both upper and lower surfaces of the inside layer fiber sheet via thermal fusing fiber, two sides or four sides are fused into prescribed dimensions and makeup cotton is manufactured.
Patent JP-H0462170-A (JP)
Title: Head printing position deciding system for printer sheet
Inventor: TANAKA MICHIYO
IPC: B41J11/42
Filed: 1990-06-26
Abstract: PURPOSE:To automatically line feed to the head of a page even if an operator erroneously set a position of a gist, and to start printing by automatically detecting a sewing line and deciding a head printing position. CONSTITUTION:When an operator starts printing after sheets are set in a printer, a start signal is applied to a platen driver 4, line feeding of a continuous sheet 1 is started, and sewing line detectors 11, 12 start sewing line detection in response thereto. When the line is detected, a sewing line detection signal is sent to a signal discriminator 3. The discriminator 3 regards as that the sheet l is broken or not normally set if the detection signal is sent only from one of the detectors 11, 12, and applies a control signal for designating a page feed to the driver 4. If the detection signals are sent simultaneously from both the detectors 11 and 12, the discriminator 3 regards as that the sheet is normally set, and controls to stop line feed, page feed of the driver 4.
Patent JP-S6321794-A (JP)
Inventor: YASUMOTO HIROMI
IPC: H01C1/01
Filed: 1986-07-16
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。