baber/WOPTO huggingface dataset:
Patent JP-S61153751-A (JP)
Title: Data delaying circuit
Inventor: TAKAHASHI MINORU
IPC: G06F13/36
Filed: 1984-12-27
Abstract: PURPOSE:To connect an LSI whose family is different, to a data bus of a microprocessor by providing a delaying circuit on which a buffer, etc. have been superposed by several stages, on an output control terminal of a data bus driver circuit of the microprocessor. CONSTITUTION:An octal line receiver 13 outputs data from a system 80 LSI12, to a system 68 MPU11 at the time of read by a control of an R/N signal of the system 68 MPU11. An octal D type latch 14 provided with an output control function outputs data from the system 68 MPU11, to a data bus of the system 80 LSI12, when a latch L-OC is in a low level at the time of a high level of a signal E. As for an output control delay 16, its propagation delay time is set to above the data holding time of the system 80 LSI12. An address decoding part 15 generates a read pulse and a write pulse of the system 80 LSI12 by control of the system 68 MPU11.
Patent JP-H08136953-A (JP)
Title: Reflection type liquid crystal display device
Inventor: FUJIKAWA YOSUKE
IPC: H01L49/02
Filed: 1994-11-08
Abstract: PURPOSE: To suppress pixel defect by providing a protective element without taking an external size of a liquid crystal cell large and reducing insulation breakdown of a driving element occurring in an optional position of pixel arrangement. CONSTITUTION: A part of a first conductive body layer 7 being signal wiring is made a lower part electrode, and a driving MIM element consisting of the lower part electrode, an insulation body layer 8 and an upper part electrode 11 is formed on an element side substrate 23 between a pair of substrates disposed to face oppositely while holding a liquid crystal layer 21 therebetween at every pixel. Another part of the first conductive body layer 7 is made the lower part electrode, and a protecting MIM element consisting of the lower part electrode, the insulation body layer 8 and the upper electrode 13 and insulation broken down according to priority than the driving element is formed on the area 12 of the first conductive body layer 7 downward a second conductive body layer 9 being a reflection plate used also for a pixel electrode in the vicinity of the driving MIM element.  Although the driving MIM element is connected to the second conductive body layer 9 through a contact hole part 10 provided on an organic insulation body layer 16, the protecting MIM element is not connected to the second conductive body layer 9.
Patent JP-2000098300-A (JP)
Title: Device and method for stereoscopically synthesizing virtual image, game device and recording medium
Inventor: HAYAKAWA TAKESHI
IPC: A63F13/217
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To simply recognize virtual movement of an object with a less calculation amount from a temp. change in the object on a reference surface of real space and to control an expression of a virtual body image synthesized on the reference surface of virtual space based on its temp. information. SOLUTION: A game device 100 is provided with a reference surface setting bracelet l for recognizing an optional reference surface on the real space that an observer belongs, a special glasstron(R) 2 synthesizing an image of a 3D polygon 10 on the reference surface of the virtual space just as if the 3D polygon 10 exists on the position that the reference surface belongs on the real space recognized by the bracelet 1 and a temp. detection means 4 gaining the thermo-image information of the object 30 to be synthesized to the position containing the 3D polygon 10 at least on the virtual space, and the object 30 existing on the position parting from the reference surface on the real space, and the image is processed so that the image of the 3D polygon 10 is changed on the virtual space based on the thermo-image information of the object 30 obtained from the temp. detection means 4.
Patent JP-H01116956-A (JP)
Title: Carriage for floppy disk drive
Inventor: SUGANO MASAJI
IPC: G11B21/16
Filed: 1987-10-28
Abstract: PURPOSE:To reduce the size of the carriage while keeping the weight balance of an arm body by including a common support spring which has one end fixed to the tail end part of the arm body and the other end fixed to a carriage body and composing the tail end part of a member with high specific gravity. CONSTITUTION:The carriage consists of the carriage body 12 which moves reciprocally in a radial direction of a floppy disk 28 and the arm body 16 where an upper arm 20 and a lower arm 24 carrying upper and lower heads 18 and 22 for clamping the disk 28 on both upper and lower surfaces are supported on the tail end side. Further, the common spring 14 which has one end fixed to the tail end part of the arm body 16 while the other end extended from the tail end part to the head side is fixed to the carriage side is provided and the tail end part is composed of the member with high specific gravity. Therefore, both heads 18 and 22 easily follow the vertical waving displacement of the disk 28 by the arm body 16 and the common support spring 14 puts the fulcrum and center of gravity of the arm body 16 close to each other to prevent a difference in attitude due to cantilever supporting from being generated. Consequently, the carriage can be made compact while the weight balance of the arm body is kept.
Patent JP-H01115174-A (JP)
Title: Light emitting diode array
Inventor: HAYASHI JUNJI
IPC: H01L33/08
Filed: 1987-10-28
Abstract: PURPOSE:To prevent drop of optical output due to the heat generated during operation by plating an electrode located near the active layer which becomes a light emitting part. CONSTITUTION:The plating areas 9 of M-row are provided on the M-row electrodes 8 formed on the N-row circular MESA areas 6 of MXN circular MESA active layers 3, the MXN light guiding windows 11 are provided on a substrate 1 opposed to the active layers 3 and N-column stripe electrodes 10 are provided orthogonally crossing the M-row electrodes in the area except for the windows 11. Since the electrodes 8, 10 are striped and arranged crossing orthogonally on the (p) and (n) sides as described above, wirings to individual light emitting diodes can be eliminated and the electrodes 8, 10 are guided in the same number as the vertical and horizontal stripes. Thereby, wiring and bonding can be made easily and it becomes possible to provide a heat sink through the plated area 9, improving heat radiating effect. Accordingly, drop of light output level can be prevented.
Patent JP-H07125517-A (JP)
Title: Car height adjusting device provided with damping force variable type shock absorber
Inventor: OKAMURA TETSUYA
IPC: B60G17/015
Filed: 1993-11-02
Abstract: PURPOSE:To eliminate uncomfortableness caused by sudden fluctuation of the car height in getting on/off by correcting and controlling stroke side damping property of a shock absorber to the hard side when a signal of a car height sensor is changed in the state where the car height is not controlled. CONSTITUTION:A shock absorber (b) provided with a damping force property changing means (a) is provided between a car body side and respective wheels, and damping force property of the shock absorber (b) is controlled by a damping force property basic control means (d) on the basis of the car behavior detected by a car behavior detecting means (c). Moreover a car height adjusting means (f) is controlled by a car height control means (h) on the basis of signals of a car speed sensor (e), a car height sensor (g) and a door sensor (j). moreover, when the car height sensor (g) is changed in the state where the door is opened and the car speed is zero in the state where the car height control is not performed by the car height control means (h), damping force property on the stroke side of the shock absorber (b) is corrected by a damping force property correcting/controlling means (k) for correcting and controlling it to the hard side. Accordingly, change speed of the car height by weight change caused by getting on/off of a person is decreased, as to eliminate uncomfortableness.
Patent JP-H04150793-A (JP)
Title: Current limiting circuit of dc brushless motor
Inventor: AKAMI AKIRA
IPC: H02P6/16
Filed: 1990-10-11
Abstract: PURPOSE:To detect an input current flowing into a switching regulator to protect the regulator when an over-current flows by supplying a DC motor current to an inverter circuit from the switching regulator. CONSTITUTION:When a motor current becomes an over-current, a second integration circuit 58 detects a voltage value between a resistor 56 and an inverter circuit 16, integrates a motor current with a time constant tau2 and provides an output to a current amplifier 64, amplifies integrated motor current and provides an output to PWM 44. In the PWM 44, pulse width of a control pulse to be outputted to a transistor 30 is changed depending on a motor current value. Moreover, when an input current becomes an over-current, it is inputted to a first integration circuit 46 through a second transformer 28, an input current is integrated based on a time constant tau1 and outputted to a current amplifier 64. The integrated input current value is amplified and is sent to PWM 44. Thereby, width of control pulse to be outputted to the transistor 30 is changed depending on an input current value.
Patent JP-H03138257-A (JP)
Title: Sheet body conveying mechanism
Inventor: KANEMARU ISAO
IPC: B65H20/02
Filed: 1989-10-20
Abstract: PURPOSE:To provide a sheet body between two sets of carrier rollers with always constant tension by making the carrier speed of the carrier rollers on the upstream side always lower than that of the carrier rollers on the downstream side at the time of conveying the sheet body forward or backward, as well as providing the carrier roller on the upstream side with constant rotation braking force. CONSTITUTION:At the time of conveying a sheet body F from first carrier rollers 24 on the upstream side toward second carrier rollers 28 on the downstream side, a speed reducing means 110 is placed in the active state by a switching means, and the carrier speed of the first carrier rollers 24 is reduced to be lower than that of the second carrier rollers 28, as well as the rotation of the first carrier rollers 24 is controlled by a braking means 122 to be constant. The sheet body F is therefore conveyed in the constant tension provided state onto the second carrier roller 28 side.
Patent JP-H08113334-A (JP)
Title: Zero pressure conveyor
Inventor: TSUCHIYA HACHIRO
IPC: B65G13/071
Filed: 1994-10-13
Abstract: PURPOSE: To provide a zero pressure conveyor, the operation cutting off transmission of driving force of which is namely the braking operation, the mechanism is simple, and the number of part items are a few. CONSTITUTION: A sprocket wheel 6 engaged with a driving chain 3 is rotatably mounted on a roller shaft 5, the driving force is transmitted by pinching pressure against the sprocket wheel 6 by means of bowl shaped washers 13, 14 on the roller shaft 5 side, and cut-off of transmission of the driving force and the braking function are simultaneously performed by releasing the pinching pressure. Hereby, the roller shaft can be stopped at zero pressure by the simple mechanism of a low number of part items.
Patent JP-H08109111-A (JP)
Title: Repellent against small animal
Inventor: KAMIEDA MASAYUKI
IPC: A01N25/08
Filed: 1994-10-12
Abstract: PURPOSE: To obtain a repellent against small animals, etc., capable of keeping the repelling effect for sufficiently long period. CONSTITUTION: The repellent against small animals is prepared by impregnating a siliceous matrix 6 with a wood vinegar liquid 1 and pelletizing the treated matrix. The obtained pellet is kept in a bag 3 formed of an air permeable sheet. The pellet-containing bag is placed in an outer bag 4 formed of a transparent air-tight resin sheet and the opening 4a at one edge is closed by heat sealing 5. The pellet is stored in this state. The pellet is composed of 97-70wt.% of the matrix and 3-30wt.% of the acid component of wood vinegar liquid. Porous woody matrix is optionally used as the matrix. When the repellent is placed at an appropriate place, the acid component of the wood vinegar liquid in the pellet slowly bleeds out from the matrix and evaporates into the atmosphere to exhibit repelling effect.  After the wood vinegar liquid gone out from the matrix, the disposal of the remained matrix which has no repelling effect is easily performed.
Patent JP-H09107800-A (JP)
Title: Soil-filled cup-loading mechanism
Inventor: ICHIHARA TAKASHI
IPC: A01G9/08
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a soil-filled cup-loading mechanism capable of efficiently and surely loading soil-filled cups on a seedling-raising tray without contaminating the soil-filled cups with foreign matters, and relatively simple in the structure without requiring especially an expensive device, an expensive mechanism, etc. SOLUTION: This soil-filled cup-loading mechanism 1 comprises a cup- grasping mechanism 3 and a cup-releasing mechanism 4. The cup-grasping mechanism 3 comprises many cup-grasping members 21 for grasping the soil- filled cups, and a grasping member-lifting frame 23 for fixing and lifting the cup-grasping members 21. A cup-releasing mechanism 4 comprises a press plate for pressing the soil-filled cups to release the cups from the cup-grasping mechanism 21, a press plate-supporting frame for supporting the press plate, a support frame-pressing mechanism for pressing the press plate-supporting frame, and an operation rod 46 for operating the support frame-pressing mechanism.
Patent JP-H0984583-A (JP)
Title: Fish-derived protease, its production and production of light colored seasoning
Inventor: HASHIMOTO TAKEYA
IPC: A23L27/24
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To suppress the coloring of a processed food, etc., and expand the kinds of usable processed foods. SOLUTION: Fish-derived protease having the following properties. (1) Activity: protease activity. (2) The optimum pH: pH10.0. (3) A stable pH region: pH5.0-11.0. (4) The range of suitable temperatures for activity: the optimum temperature is 40 deg.C. (5) Thermal stability: stable up to 40 deg.C. (6) Influence of various inhibitors: completely inhibited by phenylmethanesulphonyl fluoride, soybean trypsin inhibitor and 1-chloro-3-tosylamide-7-amino-2-heptanone hydrochloride. (7) A relative molecular weight: about 25,000.
Patent JP-H05108911-A (JP)
Title: Unitary-body type lap counter for radio control model
Inventor: JIMII AARU JIENKINSU
IPC: G06M3/00
Filed: 1991-09-27
Abstract: PURPOSE: To easily count up the number of laps by detecting a spurious radio frequency electromagnetic signal occasionally generated from a radio receiver in a vehicle and the individual characteristics of the radio receiver. CONSTITUTION: The speed, steering and direction of a model racing car 1 are controlled by radio frequency control signals generated from a transmitter 8. A control signal receiver 9 loaded on the racing car 1 interpretes these signal as control instructions and continuously and freely generates spurious radio frequency electromagnetic radiation as a noise signal form 2. The receiver 9 is oscillated at specific frequency in order to prevent crosstalk between the racing car 1 itself and its transmitter. When the racing car 1 passes a position on a track on which laps are to be counted, spurious noise signals 2 are collected to a lap counter 7 through a conductor 10.
Patent JP-H0799027-A (JP)
Title: Electron beam focusing device
Inventor: TERAMATSU SHIGENORI
IPC: H01J29/66
Filed: 1993-11-04
Abstract: PURPOSE:To provide an electron beam focusing device which uses the less quantity of permanent magnets, is excellent in the axial symmetry of the magnetic flux of focusing magnetic fields, and furthermore is excellent in a correction efficiency for dynamic focusing. CONSTITUTION:A plurality of cylindrical permanent magnets 31 are disposed over the cylindrical surface pivoted on a center axis at specified intervals so as to be held by a first and a second magnetic pole pieces 32a and 32b. By this constitution, focusing magnetic fields excellent in axial symmetry can be formed out of the permanent magnets each capacity of which is small, at low cost, and moreover, since eddy current becomes weak, a correction efficient for dynamic focusing is thereby enhanced.
Patent JP-H07131773-A (JP)
Title: Picture communication terminal equipment
Inventor: SHUDO HIDEKI
IPC: H04N7/15
Filed: 1993-11-04
Abstract: PURPOSE:To simply realize an automatic answering function of still picture message data by adding a picture storage memory to store a still picture message and a simple control circuit to a picture communication terminal equipment not having an automatic message recording function. CONSTITUTION:When a mode changeover section 17 switches the mode from a usual communication mode into an automatic message recording mode, a control section 20 receives a switching signal from the changeover section 17 to detect the changeover of the mode. Then a succeeding frame to that of a video input signal from a camera 1 is discriminated to be still picture message data of a still picture to a destination terminal equipment, a pre-processing section 2 processes an object frame and writes it to a frame memory 3. The control section 20 sends a still picture mode setting control signal to an encoder section 4 and applies encoder processing to a video transmission signal in the memory 3 and stores a multiplexed video signal to be processed to a memory 5. When a call comes from a destination terminal equipment to the concerned terminal equipment in this state, the concerned terminal equipment is replied automatically and a multi-value processing video signal stored in a transmission memory 5 as still picture message data to realize the automatic message recording.
Patent JP-H05118394-A (JP)
Title: Hydraulically-sensing differential limiting gear
Inventor: YAMADA TAKEHISA
IPC: F16H48/38
Filed: 1991-10-23
Abstract: PURPOSE:To provide a differential sensing device at a low cost with a simple structure by providing a flow resistance generating means in which eccentric crank pins are provided in pinion gears so as to generate flow resistance by oil in a cylinder chamber according to movement in an axial direction of these pinion gears. CONSTITUTION:When pinion gears 6, 7 are revolved about a differential gear case 1 by its rotation through pins 8, 9, side gears 4, 5 meshed with the pinion gears 6, 7 are rotated, and output shafts 16, 17 are rotated. That is, input torque from the differential gear case 1 is distributed to the side gears 4, 5 through the pinion gears 6, 7. Next, when differential rotation is generated between the output shafts 16,17, the pinion gears 6, 7 are rotated on their own axes to rotate crank pins 10, 11. Then, rods 12, 13 are moved in an axial direction to impulse-move pistons 20, 21 in cylinder chambers 18, 19, and flow resistance in accordance with this impulse-moving speed is generated in orifices 26, 27 to give differential control torque to the side gears 4, 5 through the pinion gears 6, 7.
Patent JP-S63129541-A (JP)
Title: Optical information recording medium
Inventor: HARADA HIROYUKI
IPC: G11B7/24047
Filed: 1986-11-20
Abstract: PURPOSE:To suppress an increase in double refraction at the time of an environmental temp. and humidity change and to obtain a recording charateristic having high reliability by mounting an annular center fitting having notches to least at one point on the inner periphery of a disk substrate. CONSTITUTION:The annular center fitting 2 having the notches 3 at least at one point are mounted on the inner periphery of the substrate to constitute an optical information recording medium such as the optical disk substrate 1 to be magnetically clamped for an optical information recording reproducing device. The notches 3 are preferably so provided that the fitting 2 is divided by the same. The mere formation of the notches (not to the complete division) 3 is equally well. The result is better as the number of the notches 3 to be provided is larger. The fitting 2 may be directly mounted to the inner peripheral part of the substrate 1 or may be mounted via an intermediate ring 4 onto the inner peripheral part of the substrate 1. The generation of the stain arising from the temp. and humidity change by a material difference between the fitting 2 and the substrate 1 is suppressed by providing the notches 3 to the fitting 2 in the above-mentioned manner, by which the increase in the double refractions of the substrate 1 is decreased.
Patent JP-H08132890-A (JP)
Title: Engine mounting device for vehicle
Inventor: TSUNODA RYUICHI
IPC: B60K5/04
Filed: 1994-11-09
Abstract: PURPOSE: To uncouple other motion to rolling by disposing mounting members, separately provided on both sides in the cross direction orthogonal to the longitudinal direction of a drive unit, in such a way that a line connecting the disposed parts of both mounting members is approximately orthogonal to the torque roll axis of the drive unit. CONSTITUTION: A drive unit 5 is supported on a sub-frame 2 by a total of three mounting members that are two mounting members 6, 7 separately provided on both sides in the cross direction orthogonal to the longitudinal direction of the drive unit 5, that is, on the front side and the rear side, and a mounting member 9 provided at the end part on the engine 3 side. A line L connecting the disposed parts of the front and rear mounting members 6, 7 becomes approximately orthogonal to the torque roll axis T of the drive unit 5. Other motion such as pitching and yawing is thereby uncoupled to rolling around the torque roll axis T of the drive unit 5, and rolling vibration can be efficiently damped by the front and rear mounting members 6, 7.
Patent JP-H05112675-A (JP)
Title: Rubber composition suitable for tire
Inventor: INUI NAOKI
IPC: C08K5/32
Filed: 1991-10-23
Abstract: PURPOSE:To provide a rubber composition having excellent rolling resistance and wet and ice grip performance suitable for use in tires. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100 pts.wt. of a stock rubber predominant in a modified styrene/butadiene copolymer with its end incorporated with a benzophenone compound of formula I (Q is methyl or ethyl), made up of (1) 3-30wt.% of styrene units and (2) 97-70wt.% of butadiene units with >=25wt.% of the vinyl linkages in the butadiene portion and 30-80 in Mooney viscosity with (B) carbon black, and (C) 0.1-10 pts.wt. of a dinitrodiamine of formula II (X is divalent chain aliphatic group, etc.; R<1> is H, chain aliphatic group, etc.; R<2> and R<3> are each H or 1-12C alkyl).
Patent JP-S63191728-A (JP)
Inventor: JIYATSUKU JIERARUDO HERINGU
IPC: B31B50/86
Filed: 1987-10-30
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-2001102521-A (JP)
Title: Insulating circuit board and semiconductor device using the same
Inventor: KOIKE YOSHIHIKO
IPC: H01L25/18
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To improve an insulation-resistance of an insulating circuit board as well as an internal-insulating type semiconductor device using it. SOLUTION: The thickness of a conductor terminal of an insulating circuit board is 10 μm or larger. The contact angle between a joint material and an insulating substrate is set to 90 deg. or larger, or a tip end is a ball of radius 5 μm or larger. The width of protrusion at a terminal side is 10 μm or larger in a plane. Since the electric field concentration of the insulating circuit board is suppressed, an insulation resistance is improved.