baber/WOPTO huggingface dataset:
Patent JP-H0965200-A (JP)
Title: Signal processor and method therefor
Inventor: WAKAGI TORU
IPC: H04N7/30
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To improve the compression efficiency of image data and to improve image quality by inputting information for the required operation control or signal processing control in an image pickup means provided with an image pickup device and an image processing means performing a required processing for an imaged image. SOLUTION: The control signals and the information signals in the camera shake correction circuit 4 and the AE/AWB part 5 of a camera block 1 are also made to be utilized as the judgment elements in a motion detection part 12 and a division coefficient setting part 13. Therefore, the camera shake correction circuit 4 is connected with the motion detection part 12 and the division coefficient setting part 13 by a line L1 , the AE/AWB part 5 is connected with the motion detection part 12 and the division coefficient setting part 13 by a line L2 . Thus, motion detection accuracy can be improved and the division coefficient according to the degree of the image changing due to the influence of an actually photographing spot, etc., can be set.
Patent JP-S6476214-A (JP)
Title: Keyboard device
Inventor: ONO RYOJI
IPC: H03M11/22
Filed: 1987-09-18
Abstract: PURPOSE:To improve key arrangement or operability without changing a software on a personal computer by providing a processor to a keyboard device separately from a personal computer main body and converting an input key code to a key code to be sent to the personal computer main body. CONSTITUTION:When an interruption is inputted to a CPU1 by a key board K in a keyboard KB, the CPU1 converts the inputted key code to the key code to be sent to a personal computer main body M according to a table set to an ROM in advance and transmission to the main body M is executed. In the main body M side, a processing is executed according to the received key code. Namely, by setting the ROM to set the converting table of the key code to a processor PU in the KB in advance, the key code generated from the key board K can be arbitrarily converted. Accordingly, when the program of the device PU in the KB is changed, the operability of the KB can be changed as a user desires without executing anything in the main body M. Thus, the key arrangement or the operability can be improved without changing the software on the main body M.
Patent JP-H1171843-A (JP)
Title: Bearing wall having opening
Inventor: YOSHIDA KATSUTOSHI
IPC: E04B2/56
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To improve the structural performance by holding a reinforcement formed of steel plate from a lintel part to a wing wall part, and from the wing wall part to a spandrel wall part between a frame and a face, and integratedly fixing these members. SOLUTION: A reinforcement 1 is abutted on the position close to each corner angle part of an opening part 3 at the back of a face to respectively cover a lintel part 4 to a wing wall part 5, and the wing wall part 5 and a spandrel wall part 6, and the part of the reinforcement at the position not interfered with a frame 2 is fixed by a plurality of fasteners. A face bar 7 on which a reinforcement 11 is mounted, is attached to the frame 2 by an outer peripheral fastener. The face bar 7 corresponding to a corner angle part of an opening part 3 is fixed to the frame 2, the lintel part 4 and the wing wall part 5, and the wing wall part 5 and the spandrel part 6 are respectively connected to each other in order to transfer the shearing force smoothly, and supplement the shearing force at a tipped part by the opening part 3 in the face bar 7.  Even when the horizontal force is applied during an earthquake, the face bar 7 in the vicinity of the corner angle part of the opening part is prevented from detached or cracked. The structural performance can be improved by reinforcing the shearing resistance at the opening part 3.
Patent JP-H1079648-A (JP)
Title: Pn code generator
Inventor: KANEKO HIROAKI
IPC: H03K3/84
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale and the power consumption of a PN code generator in the case of generating a plurality of kinds of PN codes expressed by generating polynomials different from the same clock source. SOLUTION: An m-stage shift register 1 is made up of flip-flop circuits whose number is the same as PN codes to be generated of a highest stage number singly. Then a selection circuit 15 is provided between a flip-flop corresponding to a term of the generation polynomial of each PN code whose coefficient is '1' and a flip-flop of a next stage and the selection circuit 15 receives outputs if exclusive OR circuits 13, 14 to generate an internal signal in compliance with the generation polynomial and the output of the flip-flop and selects any of the inputs in response to a PN changeover signal 101 with respect to the flip-flop of the post-stage of the flip-flop and provides the output of the selected signal. Furthermore, the flip-flop not relating to the generated PN code in the m-stage shift register 1 uses a PN switching signal 101 to stop the operation.
Patent JP-H04113413-A (JP)
Title: Computer system
Inventor: CHICHIBU MOTOHIRO
IPC: G11B19/02
Filed: 1990-09-04
Abstract: PURPOSE:To easily select the capacity of a hard disk device in accordance with each user by providing a disk controller which secures the logical connection between one of plural disk devices and a CPU when an access request is received from the CPU. CONSTITUTION:A disk controller 5A is connected to a CPU 9 via a system data bus 8 and also can be dynamically switched among the hard disk devices 11-14. When an access request is received from the CPU 9, the controller 5A secures the logical connection between one of those devices 11-14 and the CPU 9. Therefore the overflowed data are written into a connected idle hard disk device even if the capacity of a certain hard disk device is filled with data.
Patent JP-H1061887-A (JP)
Title: Liquid forced feeding device
Inventor: YUMOTO HIDEAKI
IPC: F16T1/20
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid forced feeding device to prevent the occurrence of breakage through relaxation of the impact of a turn-over leaf spring and perform excellent liquid forced feed operation for a long period. SOLUTION: A float 3, a switching valve 4, and a snap mechanism 5 are incorporated in a closed container 2. The snap mechanism comprises a first shaft 35 supported in a closed container; a float arm 34 rotated around the first shaft; a second shaft 37 supported in a closed container in a point separated away from the first shaft and paralleling the first shaft; an auxiliary arm 42 rotated around the second shaft; a spring support part 44 formed at the float arm; a spring support part 46 formed at the auxiliary arm; a turn-over leaf spring 43 arranged between two spring support parts; a suppression member 45 to turn over the turn-over leaf spring through suppression of the curve of the turn-over leaf spring; and a relaxing member 48 arranged between the auxiliary arm and the turn-over leaf spring and elastically relaxing the impact of the turn-over leaf spring.  The float is coupled to the float arm and a switch valve is coupled to the auxiliary arm.
Patent JP-2000068419-A (JP)
Title: Semiconductor device
Inventor: NIWA KATSUHIRO
IPC: H01L23/31
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To improve solder heat resistance, heat shock resistance, moisture resistance reliability, etc., by covering a semiconductor element with an epoxy resin compsn., contg. a compd. shown by a specified formula, a part of or the entire top face of the element having been covered with a polyimide obtd. by dehydrating a polyimide precursor having structural units represented by a specified formula. SOLUTION: A part of or the entire top face of a semiconductor element is covered with a polyimide obtd. by dehydrating a polyimide precursor having structural units as a main component, represented by Formula I (R1 is a trivalent or tetravalent org. group having two C atoms, R2 is a bivalent org. group having two C atoms, and n is 1 or 2). The semiconductor element is further covered with an epoxy resin compsn. which contains an epoxy resin contg. a compd. shown by Formula II (R3-R10 are H atoms, monovalent org. groups or halogen atoms), phenol-based hardening agent, hardening accelerator, inorg. filler, etc.
Patent JP-H0396826-A (JP)
Title: Pulse width measuring interferometer for pulse light
Inventor: TOYAMA YOSHIO
IPC: G01J11/00
Filed: 1989-09-11
Abstract: PURPOSE:To measure pulse light of picosecond level or under by detecting the pulse width of the pulse light by using interference fringes stored in a photodetector which has the interference fringes and storage effect. CONSTITUTION:The pulse light emitted by a light source 1 is polarized by a polarizer 5 to have a plane of polarization at 45 deg. to the paper surface, and made incident on a Wollaston prism 6 and separated into polarized light perpendicular to the paper surface and horizontal polarized light. Those two light beams have orthogonal planes of polarization, so they do not interfere with each other as they are, but the plane of polarization of an analyzer 7 is at 45 deg. to the polarized light beams and a component having a common plane of polarization can be extracted from each polarized light beam. Here, the two pieces of luminous flux after being passed through the analyzer 7 are put together by an image forming lens 3 at a composition angle theta to form interference fringes on the surface of a photodiode array detector 8, and the intensity distribution of the interference fringes is stored in the detector 8. Then the interference fringes stored in the detector 8 are used to detect the pulse width of the pulse light.
Patent JP-H1081960-A (JP)
Title: Sputtering target for forming optical recording protective coating with limited generation of particle
Inventor: MISHIMA TERUSHI
IPC: C23C14/06
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target for forming optical recording protective coating composed of a zinc sulfide-silicon dioxide sintered body, generating a limited amount particles and used for optical media executing the recording and erasing of information by using light beams. SOLUTION: This sputtering target is composed of a sintered body having a compsn. contg. 10 to 30mol% silicon dioxide having >=99.999wt.% purity, furthermore contg., at need, 10 to 1000ppm aluminum oxide, and the balance zinc sulfide having >=99.999wt.% purity and furthermore having >=90% relative density. In this case, as for the zinc sulfide, the coexisting ratio of (α/β) of αtype crystals to β type crystals lies in the range of 0.95<α/β<100, moreover, the maximum grain diameter of the α type crystals and the β type crystals is regulated to <=15μm, and also, the average grain diameter is regulated to <=10μm.
Patent JP-S6294155-A (JP)
Inventor: NAKAGAKI YUKIE
IPC: A41B9/12
Filed: 1985-10-17
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-H04117731-A (JP)
Title: Detector for broken analog input signal line
Inventor: TEJIMA KEIZO
IPC: H03M1/12
Filed: 1990-09-03
Abstract: PURPOSE:To prevent an erroneous output by providing a voltage follower comprising operational amplifier between an input resistor and a T type filter, detecting a broken signal line for an analog input signal early and latching a current value to a value just before the broken line takes place. CONSTITUTION:An analog input signal from a signal source 1 is delivered to an A/D converter 4 in a controller 6 via an input resistor R2, an operational amplifier 8 and a T type filter 3 and converted into a digital conversion value 4a. A broken line detection section 7 outputs a broken line detection signal 7a when an input voltage to the operational amplifier 8 is lower than a prescribed value. The operational amplifier 8 is a component of a voltage follower circuit and an output voltage 8a of the operational amplifier 8 depends on an input voltage VIO independently of the effect of voltage VIN across a capacitor C in the T type filter 3. Thus, the occurrence of a broken line till its detection is implemented momentarily, and should a broken line be detected during A/D conversion, the digital conversion value is invalidated to latch a value just before the broken line takes place. Thus, it is prevented that an erroneous digital coversion is outputted to a control system.
Patent JP-H03212378-A (JP)
Title: Method and case for packing coin, medal or the like
Inventor: SONODA SADATOSHI
IPC: B65D77/26
Filed: 1989-09-08
Abstract: PURPOSE:To facilitate the confirmation of the number of coins and prevent the coins from damage by a method wherein the packs, each containing superposed coins per unit of number, are placed laterally in the recesses of a packing case with a part of the outer periphery thereof raised from the surface of the packing case and the packing cases are stacked in a plurality of tiers with the flat spacers of the same shape interposed therebetween and placed in a corrugated carboard box. CONSTITUTION:A plurality of packs, each containing superposed 25 pieces of coins 4 having a diameter of 20 mm and a thickness of 1.5 mm, are made with wrapping paper 5. Such coin packs 6 are placed laterally in the recesses 2 of a packing case 3 consisting of a highly expandable polyethylene plate 1 with a part of the outer periphery of the pack raised by 5 mm from the surface of the packing case. The packing cases 3 are then stacked in three tiers with the spacers 7 of the same shape consisting of the foaming polystyrol having a thickness of 15 mm interposed between the packing cases and thereafter placed and packed in a corrugated carboard box 8 280 mm long, 170 mm broad, 120 mm high and 6 mm thick.
Patent JP-S61112496-A (JP)
Title: Room noise reducing device of vehicle
Inventor: SENOO TETSUO
IPC: H04R3/00
Filed: 1984-11-07
Abstract: PURPOSE:To reduce only noise by subtracting output of a tuner from a signal obtained from a microphone attached near the ear of a crewman delaying by a specified time basing on indoor sound transmission time, reversing phase and adding to output of the tuner. CONSTITUTION:A tuner 1 and a cassette tape deck 2 are selected by a change- over switch 3, amplified 4 and added, amplified 6 further, and outputted from a speaker 7. On the other hand, output of the speaker 7 and noise in the vehicle are detected by a microphone provided near the ear of a crewman, amplified and applied to a subtracter circuit 16. Output of the change-over switch 3 is delayed 17 by a specified time basing on indoor sound transmission time, and after level adjusting 18, applied to the subtracter circuit 16, and only noise is extracted from the subtracter circuit 16. The noise is phase reversed 21, level adjusted 22 and added 5 to output of the amplifier 4, amplified 6 and outputted from the speaker 7. Thus, only true noise is cancelled and the signal can be heard clearly.
Patent JP-H0894046-A (JP)
Title: Rough crush type dust supplying apparatus with bag disintegrating function and improper matter discharging function
Inventor: YAMAMOTO YOSHIHIRO
IPC: F23G5/44
Filed: 1994-09-28
Abstract: PURPOSE: To continue the stable operation of an incinerating furnace by quantitatively supplying refuse. CONSTITUTION: This rough crush type dust supplying apparatus comprises a regulating mechanism 4 provided at a refuse outlet to seal the introduction of outdoor air by altering the opening area, a crushing rotor 5 provided directly under the outlet to rotate it in the refuse flowing direction, a vertically movable straightening unit 8 provided at the opposite refuse outlet side of the rotor 5 and bent at the rotating center of the rotor 5 as a center, a bag breaking cutter 9 rockable at the lower side of the unit 8, and a stationary cutter support base 7 provided under the cutter 9 to freely separably bring a stationary cutter into contact with the rotor 5.  When a vibrating conveyor 11 is provided at an exhaust port 10, the mechanism 4 performs a material sealing effect to effectively take incinerating refuse by the rotor 5, consolidate the refuse to the unit 4, prevent the deposition, removes entangled vinyl bag, etc., by rocking the blade 9, breaks the bag, crush the refuse by the conveyor 11, and disperses the refuse to continuously quantitatively supply the refuse to a refuse incinerating furnace.
Patent JP-H0395610-A (JP)
Title: Detecting system for low battery state
Inventor: TOZAKI EMIKO
IPC: G06F1/28
Filed: 1989-09-08
Abstract: PURPOSE:To accurately detect a low battery state and to prolong the driving time of a battery by judging a low battery state based on the combination of three elements, i.e., the battery voltage, the current supplied from a battery, and the temperature. CONSTITUTION:A battery controller 11 reads the current supplied from a battery 12 and obtains the low battery reference voltage shown by a point B (b1/b2/b3) shown in a battery characteristic diagram. Then the battery voltage is read at a fixed interval at all times. Then the battery temperature is read, and a low battery state is decided when the battery temperature is low. Thus the reference voltage is dropped. In such a manner, the reference voltage of the low battery state is changed so as to secure a constant period when a low battery state is judged and then a personal computer has no normal action. Finally the power voltage is compared with the low battery reference voltage. Then a low battery state is judged when the power voltage is lower than the reference voltage. The low battery state is transmitted to a host CPU 14.
Patent JP-S6294310-A (JP)
Title: Apparatus for curing filtering material for filter element with hot air
Inventor: SAKAIDA ATSUSHI
IPC: D04H1/655
Filed: 1985-10-21
Abstract: PURPOSE:To make it possible to cure an adhesive in a filtering material in a short time and to contrive to make an apparatus smaller, by providing a curing cylinder where uncured filtering material can be freely and closely accommodated in the path set by the surface controlling the cross sectional shape of the filtering material and by providing a means for circulating hot air in the path in the curing cylinder. CONSTITUTION:An apparatus 20 has a base 24 to be properly set on the floor 22 of a factory. A blower 26, pipes 28, 30 and a heater 32 constitute a means 34 for the circulation of hot air. A ring-shaped path 40 is formed in a curing cylinder 38. The outer surface 42 an the inner surface 44 demarking this path 40 form a path wherein hot air passes. Uncured filtering material 52 being packed therein is regulated during its curing in the manner that the cross sectional shape of the filtering materials 52 can be shaped along a desired envelope. Hot air can be circulated through the path 40 by means 34 for generating and circulating hot air to cure the filtering material 5 in high speed. The apparatus 20 can be thereby constituted by small constituting elements.
Patent JP-2000059745-A (JP)
Title: Broadcast receiver and method for selecting reception program
Inventor: MASUDA ISAO
IPC: H04N5/44
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast receiver that properly selects a program matched with the taste of a user. SOLUTION: This receiver for a broadcast system, by which program data of a program main body and program information denoting characteristics of the program are multiplexed and the multiplexed data are broadcast, is provided with a user preference acquisition means 106 that calculates the need for evaluation items based on a ratio of an accumulated evaluation item included in the program information of a viewed program to an accumulated evaluation item included in the program information of the broadcast program, where items included in the program information are the evaluation items and with a user preference calculation means 106 that sums the necessity degree for each evaluation item included in the program information to calculate the degree of user preference of the program indicated by the program information.  Thus, whether or not the program is matched with the taste of the user is quantitatively discriminated based on the view result of the user.
Patent JP-2000116181-A (JP)
Title: Circuit and method for controlling voice coil motor
Inventor: PEDRAZZINI GIORGIO
IPC: G11B21/10
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To control a voice coil motor with high precision and stability for a long period by giving positive feedback with the first loop gain in a head parking or unparking operation mode, and negative feedback together with the second loop gain in any other operation mode. SOLUTION: In the head parking and head unparking operation mode of a voice coil motor drive circuit 30, a switch 65 responds to a control signal from a control logical connected to a control terminal 69 and gives an opening circuit to between the first and second terminals 67, 68 of the switch 65. The switch 70 responds to the control signal connected to a control terminal 74 from the control logical to give a short circuit to between terminals 72, 74. In any other operation mode, the switch 65 gives a short circuit to between the first and second terminals 67, 68. The switch 70 separates the output terminal 61 of a ramping amplifier 55 from the input terminal 79 of a feedback amplifier 80 to permit the ramping amplifier 55 to be inoperative.
Patent JP-H0686400-A (JP)
Title: Sound image localization device
Inventor: NISHIYAMA SOICHI
IPC: H04S1/00
Filed: 1992-09-01
Abstract: PURPOSE:To allow a listener (experiencing person) to recognize a sound with a sense of reality by allowing the listener to listen to the sound image of an arbitrary sound by making it follow the movement of the head of the listener and localizing it. CONSTITUTION:The position of the head of a listener 5 is detected by a position detector 3, and applied to a sound controller 2. The sound controller 2 searches a position relation between the position (direction) of the head of the listener 5 detected by the detector 3 and sound reproducers 4a and 4d, and applies an effect such as a sound pressure rate, delay, and frequency conversion to sound information generated by a sound generator 1 or a sound collector 1', and outputs it to sound reproducers 4a, 4b, 4c, and 4d, based on the position relation among the above mentioned position of the head of the listener 5, sound reproducers 4a and 4d, and arbitrary sound generating position. The sound image is made to follow to the position and direction of the head of the listener 5, and normally positioned, so that the listener 5 can be allowed to recognize the sound with the sense of reality. Also, a video synchronizing with the sound is displayed at a video generator 7, so that the sense of reality can be further improved.
Patent JP-S60125828-A (JP)
Title: Optical modulating method
Inventor: NISHIMURA YUKIO
IPC: G09F9/30
Filed: 1983-12-13
Abstract: PURPOSE:To obtain an excellent optical modulator having high resolution and excellent drivability, productivity, durability and reliability by heating the monomolecular film or the cumulative film of the monomolecular layer consisting of a prescribed org. compd. by a means for generating heat according to an input signal thereby changing the refractive index distribution. CONSTITUTION:A display element DE consists of a base plate 1, a heating element 2, a monomolecular film or cumulative film of the monomolecular layers consisting of org. compd. molecules having a hydrophobic part and a hydrophilic part and a base plate 4 for protection. The prescribed position of the element 2 is heated by the input signal conforming to the certain pattern for the purpose of forming an image to generate a change in the refractive inde in the heated part 5. When parallel illuminating light 7 is projected from the base plate 1 side, the optical path changes and the prescribed display is obtd. The display device having high resolution and excellent drivability, productivity, durability and reliability is thus obtd.
Patent JP-S59120243-A (JP)
Inventor: CHINNCHIAN CHIYUU
IPC: B01J23/825
Filed: 1983-12-13
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。