baber/WOPTO huggingface dataset:
Patent JP-S62157504-A (JP)
Title: Apparatus for measuring physical quantity
Inventor: HASHIMOTO TAKAHARU
IPC: G01D5/26
Filed: 1985-12-28
Abstract: PURPOSE:To measure the change in physical quantity with high accuracy, by providing a light pervious member for receiving the effect of physical quantity such as mechanical strain to generate dimensional change corresponding to the change in said physical quantity and a light incidence means for allowing monochromatic light to be incident from the direction inclined in a dimension changing direction. CONSTITUTION:When light 5 is incident to a light pervious member 1 by a light incidence means 2 in a reference state of physical quantity, for example, mechanical strain, reflected lights 55, 54...50 are respectively taken out from light take-out means 75, 74...70. These plural reflected lights 55, 54...50 respective ly interfere with reference lights 85, 84...80 advanced in a predetermined phase, for example, a 90 deg.-phase with respect to reflected lights 55, 54...50 in a light interference means 9 and all of reflected lights 55', 54'...50' outputted from the light interference means 9 come to the state shown by a drawing. As mentioned above, the change in physical quantity can be measured with high accuracy by utilizing the interference fringe of light.
Patent JP-H11133916-A (JP)
Title: Plasma display device and its drive method
Inventor: KAWAKAMI YOSHIYA
IPC: G09G3/28
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent a subfield sequence in driving from being interrupted and a new subfield sequence from being started, when a vertical synchronous signal is extracted in driving the subfield sequence of the plasma display device. SOLUTION: This device is constituted of a means 1 which extracts vertical synchronous signals from input picture signals, a means 2 which generates reference pulses from the extracted vertical synchronous signals, a subfield constitution part 3 which constitutes a plurality of subfield sequences having different maintenance discharge times from the generated reference pulses, a means 4 which outputs bit signals from the input picture signals corresponding to the number of subfield, and a drive part 6 which drives the subfield constituted of a subfield constitution part 3 based on the bit signal so as to display on a plasma display panel 7. One field is constituted of a combination of the subfields, and a multi-gradation image is displayed.  In this case, the device is also provided with a vertical synchronous signal invalid means 8 which sets the vertical synchronous signal outputted from the vertical synchronous signal extraction means to being invalid during drive of the subfield.
Patent JP-2001117961-A (JP)
Title: Logic simulator and logic simulation method
Inventor: KOSUGE YOSHIHIRO
IPC: G06F17/50
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To permit high-speed detailed verification by using both a delayed logic simulation and a non-delayed logic simulation. SOLUTION: In the case of executing the operation of a circuit provided with an IP core in the configuration of connecting an input terminal except for clock to the input terminal of a flip-flop(FF) and connecting an output terminal to the output terminal of the FF, a delayed logic simulator 15 performs logic operation, delay operation and timing verification concerning all events generated in the circuit except for the IP code and a non-delayed logic simulator 20 performs logic simulation only with the edge of clock inside the IP core and does not perform delay operation and timing verification.
Patent JP-2001122374-A (JP)
Title: Disk storage case
Inventor: ABE YASUHIRO
IPC: G11B23/03
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a disk storage case, on which the printing can be carried out, manufactured by using a paper to reduce the cost, to be easily burnt and thrown away, simply storing a plurality of disks, reducing the quantity of use of papers and to be simply formed without bonding. SOLUTION: The disk storage case is constituted of a blank formed of one board provided with a plurality of storage bases of almost rectangular shape and a plurality of folding-back sections so disposed as to clamp a plurality of storage bases from the upper and lower sides, and a plurality of folding-back sections are folded back to the inner face or the outer face of a plurality of storage bases to form a pocket for storing disks between a plurality of folding back sections and a plurality of storage bases, and a plurality of bases are folded into the bellows shape.
Patent JP-S63154863-A (JP)
Title: Glow plug temperature device
Inventor: YAMANO SHINICHI
IPC: G05D23/24
Filed: 1986-12-17
Abstract: PURPOSE:To enable the temperature of a glow plug to be held at a set value, by a method wherein duty ratio control is applied on a switching means, connecting and disconnecting a feed pass between a battery and the glow plug. CONSTITUTION:A relay 3 is located between a battery 1 and a glow plug 2. A voltage applied on the glow plug 2 is squared by a voltage squaring unit 4, and is fed to a voltage-current converter 5 together with a reference voltage from a reference power source 6. In which case, a current determined from a difference between the two voltages is stored in a capacitor 7. When a compa rator 8, to the inversion input terminal of which the terminal voltage of a capacitor 7 is inputted and to the non-inversion input terminal of which a tri angular wave signal from a triangular wave generator 9 is inputted, outputs an H-level signal, a relay 3 is turned ON. Through the control of a duty ratio, a power consumed per a unit time by means of the glow plug 2 is specified, and as a result, the temperature of the glow plug 2 is held at a specified value even when the voltage of a battery 1 is fluctuated.
Patent JP-H09108449-A (JP)
Title: Soft slider
Inventor: TAKITA MICHIYASU
IPC: A63G21/18
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To utilize a soft slider by anybody by changing the slope of a sliding lane by providing a start unit in the middle of the slope as well and enlarging an inclination angle from the middle to a splash-down pool rather than an inclination angle from the top to the middle. SOLUTION: A sliding lane 4 is constituted by covering the surface of concrete, etc., being main body with a foamed material 2 and further forming a water-proofing resin-sprayed plane 3 by spraying resin having durability or water-proofness. A start unit 51 is provided at a top part A of the sliding lane 4, water is allowed to flow from this unit, and a splash-down pool 6 is provided at a bottom part B. Further, a step part C is formed in the middle of the sliding lane 4, two steps of upper and lower slopes 41 and 42 are formed, and a start unit 51 is provided at the step part C as well. When the inclination angle of the upper sliding lane 41 is defined as θ1 and the inclination angle of the lower sliding lane 42 is defined as θ2 , the condition of θ1 >θ2 is established.  Thus, a sliding person can select which unit is to be defined as a starting position corresponding to the degree of technique.
Patent JP-S62157842-A (JP)
Title: Vehicle interior material and manufacture thereof
Inventor: IWAZAWA YUKIO
IPC: B29C43/18
Filed: 1985-12-29
Abstract: PURPOSE:To prevent the deformation on the surface side of an interior material due to the deformation of a base member, by projectingly disposing a plurality of L-shaped clamping claws on the rear side of the base member comprising a composite member and the like of wooden powder and synthetic resin and slidably engaging the claws with slotted holes defined in a reinforcing member. CONSTITUTION:A base member 11 for an interior material of a vehicle is made by forming in a metal mold a mixed member of thermoplastic synthetic resin such as polypropylene and the like and wooden power covered by a surface member 10 such as non woven fabric, woven fabric and the like and the rear side of the base member 11 is fixedly covered by an inserted material reinforcing member 12 such as an iron plate to be formed as a vehicle rear parcel and the like. In this case, the base member 11 has a plurality of L-shaped clamping claws 13 projectingly formed on its rear side of which projecting ends are positioned at a right along its lengthwise direction. On the other hand, the plate surface of the reinforcing member 12 is provided with as many slotted holes 14 along its lengthwise direction as the claws 13. The reinforcing member 12 and the base member 11 are integrally fixed by engaging the slotted holes 14 with the clamping claws 13.
Patent JP-S63149659-A (JP)
Title: Image forming method
Inventor: TAKEUCHI SHIGEKI
IPC: G03G13/01
Filed: 1986-12-15
Abstract: PURPOSE:To obtain an image free from fogging and density lack by setting up charging conditions in each time so that a difference between the surface potential of an image carrier and the potential of a developing bias is fixed at the time of repeating a process including electrostatic charge, electrostatic image formation and development for an image carrier plural times. CONSTITUTION:A photoconductive layer of a photosensitive body to be an image carrier is formed by a layer including metal or non-metal phthalocyanine, e.g. epsilon-type copper phthalocyanine or gamma-type phthalocyanine. The charging voltages of chargers 2 in the processes of respective colors used for respective developing devices 5-8 to be abutted to the image carrier 1 are set up to V5<V6<V7<V8 so as to corresponding to respective developing devices 5-8 and controlled by a control circuit part 41 so as to satisfy the unequality. Namely, the control is executed by variable resistors VR5-VR8 connected in a circuit part 41, in case of using the charger 2 arranged on the farthest position from the charger 2, the voltage of the charger 2 is boosted so that the dark attenuation of surface potential is not generated. Namely, the difference between the surface potential and the developing bias potential is almost fixed.
Patent JP-2000127712-A (JP)
Title: Pneumatic tire
Inventor: MIZUTANI TAMOTSU
IPC: B60C11/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To improve brake performance of a tire without being accompanied by rebellion performance, such as worsening of rolling resistance and worsening of noise performance. SOLUTION: In this tire, a pad 18 is disposed at a shoulder part 24 by covering the two end parts in the direction of width of a tread rubber 22 with a side wall rubber 20 provided at its tip with a pad 18, the pad 18 is disposed at a shoulder part 24. The pad 18 is formed of rubber having a friction factor different from that of the tread rubber 22 and extended over a tire ground contact end G to the internal part of a ground contact surface.
Patent JP-H09147770-A (JP)
Title: Thermal shock evaluating method for electron gun and its device
Inventor: SHIMASE TOSHIO
IPC: H01J37/07
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To make various temperature setting in a wide temperature range in the thermal shock evaluating method of an electron gun, require no re-dipping work and no tank installation/re-dipping work space because no liquid is used, and use an inspected object after evaluation. SOLUTION: Outer pins 7 protruded from a stem glass 11 are arranged inside an oscillating coil 3, a high-frequency current is applied to the oscillating coil 3 from a high-frequency oscillator 1, and the excitation time, excitation stop time, current value, and number of excitation times of the high-frequency current are controlled with the prescribed control pattern for the type of an inspected object.
Patent JP-S62157160-A (JP)
Title: Remaining core handling device for printing machine
Inventor: SUGIMOTO TOSHIKI
IPC: B65H19/12
Filed: 1985-12-28
Abstract: PURPOSE:To effect a discharging of a remaining core automatically,by providing a remaining core receiving unit, a pusher, a guide member and a remaining core storing unit at the lower portion of a paper feed unit to permit a remaining core to be discharged when a turret arm of a winding paper is supplied after splicing papers in a printing paper. CONSTITUTION:When a winding paper P arrives in front of a paper feed unit 1 through a turn table 5, a winding paper rotating unit 6 and a slat conveyer 2, the conveyer 3 stops. Then, a kicker 10 is actuated to kick the winding paper P onto the lifter 15. The winding paper is placed on a winding paper holding unit 16a. Then, the feed of an old winding paper P0 is stopped, a paper splicing is effected and the drawn portion of the old winding paper P0 is cut. After that, a new winding paper P is mounted on an arm 22 and the arm 22 is tuned clockwise so that a paper feed is effected from a winding paper at the lower side. At the same time, the lifter 15 is lowered to a reference position and a remaining core C is floated up from its bottom surface. At the time, a pusher 30 pushes out the remaining core C onto a guide 31. The remaining core C is discharged into a remaining core storing unit 33.
Patent JP-H02146862-A (JP)
Title: Picture reader
Inventor: SASAMA KAZUO
IPC: H04N1/04
Filed: 1988-11-29
Abstract: PURPOSE:To obtain a picture without blurring by driving a motor with an exciting signal from a pulse oscillator and applying variable control to a pulse waveform of the exciting signal when an original and an original picture read means are moved relatively by a pulse motor. CONSTITUTION:A read means 7 incorporating an optical system and a photoelectric conversion element, a means 16 moving the means 7, and a cooling fan 17 cooling the inside of a device main body 2 are provided on the inside of the main body 2 of a picture reader 1 and the means 7 is moved from one end to the other end in the main body 2. In such a constitution the means 16 is provided with rails 40, 41 prolonged from one end to the other end, a wire 42 stretched along them, and pulleys 43a-43e supporting the wire 42 movable and they are moved by a driving means 44. Moreover, the driving section 44 is provided with a pulse motor 48 and a waveform generating circuit 201 and a constant current driving circuit 202 are connected to the motor 48 to drive the motor, a current flowing to the winding of the motor 48 is changed in a step waveform to decrease the blurring, thereby making the picture stable.
Patent JP-H04172319-A (JP)
Title: Liquid crystal display
Inventor: SHINO NAOTOSHI
IPC: G02F1/13357
Filed: 1990-11-05
Abstract: PURPOSE:To obtain a thin liquid crystal display without contrast nonuniformity on screen by bleuding glass whose heat conduction rate is high in a diffusion plate so as to eliminate the temperature distribution nonuniformity on the surface of a-liquid crystal display element caused by thickness reduction of the liquid crystal display. CONSTITUTION:Glass ingredients are contained in the diffusion plate 6 of a back light unit 4, which constitutes the liquid crystal display in the title. Since, for this reason, the glass ingredients have a higher heat conduction rate than that of acrylic or polycarbonate, which is a component of an ordinary diffusion plate, the heat generated from an FL tube (cold cathode tube) 8 is quickly and uniformly diffused on the surface of the diffusion plate 6. Therefore, the nonuniformity of heat radiation of the diffusion plate 6 becomes less, eventually, the temperature distribution nonuniformity on a liquid crystal element 1 can be suppressed. The contrast nonuniformity of a liquid crystal display screen along with this nonuniformity is also hardly generated.
Patent JP-H09149228-A (JP)
Title: Communication terminal equipment with call/incoming call selection function
Inventor: KIRITA HIROSHI
IPC: H04M11/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To receive only a call from a specified opposite party by providing a call exchange table to which a communication terminal equipment which receives the call is previously registered and receiving the call by means of referring to the table. SOLUTION: A line control part 1 executing line connection and line switching and detecting a call signal and an originating telephone number, a signal processing part 2 which is constituted by CPU and the like and which connects telephone lines L to respective telephone sets with line connection parts T1-T5 and a storage part 3 having the call exchange table are provided. When the originating telephone number is detected, a line switch part 1b is opened. The signal processing part 2 refers to the call exchange table 3b and reads the number of a communication terminal equipment corresponding to the originating telephone number. The line connection parts T1-T5 against the telephone set are controlled and the telephone line L is connected to at least one of the plural telephone sets.  Only one telephone set which is connected by the signal processing part 2 directly receives the call signal transmitted from a line wire and it can receive the call.
Patent JP-S62157144-A (JP)
Title: Bank note containing device for circulating type bank note dispenser
Inventor: SHIMAZU YOSHIAKI
IPC: B65H1/30
Filed: 1985-12-28
Abstract: PURPOSE:To temporarily reserve bank notes through utilization of the bank note containing space of a bank note containing part, by a method wherein a temporary reserving space is formed in the upper area of the containing space by means of a partitioning material. CONSTITUTION:By charging depositing bank notes P in a space part 27 of a bank note charge port 6 for customer in one lot, the side edge in the direction of width of the note is placed by guide plates 27B and 27B' in a state that the edge is positioned more inwardly in the direction of width of the note than a flange part, and is moved to a transferring part 35 through rotation of belts 24 and 25. Thereafter, the notes pass one by one through a route, shown by a solid line, and are conveyed to containing parts 34, 35, and 36 classified by a kind of the note and a first containing part 31 by means of a delivery means 38, and are temporarily reserved on partition materials 3c, 3c.... When confirmation is made by a customer, the notes are transferred to support tables 3B, 3B..., and lowering of the notes to a variable set position causes temporary containing of the notes.
Patent JP-H07148547-A (JP)
Title: Mold rotational type gravity casting method
Inventor: TAKASAKI NORIMASA
IPC: B22D23/00
Filed: 1993-11-30
Abstract: PURPOSE:To prevent the occurrence of entrapment of air caused by waving of molten metal in a cavity at the time of filling the molten metal once stored in a hopper into the cavity in a mold by rotating the mold provided with a hopper. CONSTITUTION:At the time of storing the molten metal by pouring into the hopper 6, the molten metal is allowed to flow out to a runner 5 in the mold 1 from the hopper 6 in a small quantity to previously fill the runner 5 with the molten metal 9. The mold 1 is rotated in this condition and then, the molten metal is filled into the cavity 4 from the hopper 6 by the head between the molten metal surface in the hopper 6 and the molten metal surface in the mold 1.
Patent JP-H08155173-A (JP)
Title: Needle rod mechanism of sewing machine
Inventor: ISONO JUN
IPC: C23C14/06
Filed: 1994-12-02
Abstract: PURPOSE: To provide a needle rod mechanism which will never contaminate a material to be sewn with a lubricant, is free from risk of seizure even under the high speed operation with no oil fed, and can achieve smooth reciprocative motions of low friction. CONSTITUTION: A hard compound coating film 2 of chromium and nitrogen is applied to the needle rod 1 side to reduce the frictional resistance of the bearings 4a, 4b as mating party and the needle rod 1, and a small quantity of lubricant is applied to the surface of the needle rod 1 at installation of sewing machine, and if a run-in operation between the shaft and bearings takes place for an appropriate time. there is no risk of seizure thereafter even with no oil feeding.
Patent JP-H08162611-A (JP)
Title: Semiconductor circuit
Inventor: OKAJIMA YOSHINORI
IPC: G11C11/407
Filed: 1994-12-02
Abstract: PURPOSE: To provide a semiconductor circuit having small consumption power and low output impedance. CONSTITUTION: A plurality of first conductivity type transistors QP1, QP2 and second conductivity type transistors QN1, QN2 are arranged in series between a first power supply means Vcc and a second power supply means Vss. An output OUT is led out from an output leading-out node N1 which is a connection part between the specific first conductivity type transistor QP2 and the specific second conductivity type transistor QN1.
Patent JP-H08160477-A (JP)
Title: Production of polymer nonlinear optical material and polymer nonlinear optical material
Inventor: TSUCHIMORI MASAAKI
IPC: C08F2/00
Filed: 1994-12-02
Abstract: PURPOSE: To obtain a polymer nonlinear optical material having its refractive index controlled. CONSTITUTION: This polymer nonlinear optical material is produced by copolymerizing a component to form a polymer matrix and an optical nonlinear component having a π-electron conjugate with at least one electron-donating group and at least one electron-withdrawing group bonded. In the polymn. process, a refractive index controlling component comprising a component to increase the refractive index or a component to decrease the refractive index is copolymerized at a controlled ratio, together with the optical nonlinear component, with the polymer matrix forming component.  The polymer nonlinear optical material has such features that the material contains a polymer matrix, an optical nonlinear component, and a refractive index controlling component which increases or decreases the refractive index, and that the optical nonlinear component and the refractive index controlling component are dispersed at respective controlled ratios in the polymer matrix.
Patent JP-H07150130-A (JP)
Title: Antistatic agent
Inventor: OTA TAKAYUKI
IPC: C08F220/34
Filed: 1993-11-30
Abstract: PURPOSE:To obtain an antistatic agent excellent in antistatic properties, compatibility with various resins, and durability by copolymerizing a specific polyester macromonomer with a specific vinyl monomer in the presence of a ordinary radical polymn. initiator. CONSTITUTION:The antistatic agent comprises a copolymer comprising repeating units of formula I (wherein R<1> is a divalent aliph. hydrocarbon group; R<2> is H or methyl; n is 2-200; and m is 1-8) and repeating units of formula II (wherein R<3> is H or methyl; and X is a quaternary ammonium salt or an ionic residue contg. a metal salt) in a wt. ratio of (10:90)-(90:10), has an intrinsic vicosity etainh of 0.02 or higher, and is produced by copolymerizing a polyester macromonomer of formula III (wherein R<1>, R<2> n, and m are each the same as in formula I) with a vinyl monomer of formula IV (wherein R<3> and X are each the same as in formula II) in the presence of 0.1-10wt.% ordinary radical polymn, initiator (e.g. an azo compd. or a peroxide) at 0-200 deg.C for 1-24hr.