baber/WOPTO huggingface dataset:
Patent JP-H0197883-A (JP)
Title: Apparatus for integrating moving target image
Inventor: MATSUDA HIKARI
IPC: G06T7/20
Filed: 1987-10-09
Abstract: PURPOSE:To integrate a moving target images, by performing the reading of frame memories at addresses, to which offsets are applied in correspondence with the moving speeds of a target. CONSTITUTION:The relative moving speed of a target is detected as components in the directions (x) and (y) with a detector 5. Converted values K and L of said detected values at addresses on a screen are subtracted from outputs I and J of an X address counter 4a and a Y address counter 4b in an X adding and subtracting device 6a and a Y adding and subtracting device 6b. The offset addresses are obtained, and a frame memory A 2a and a frame memory B 2b are accessed. Then, a target position gN-1 of the image of the (N-1)th frame is inputted into another input of an operator 1. An output at every corresponding point, which agrees with the target position, is obtained. Therefore the integrated value of the moving target signals is obtained as the output of the operation.
Patent JP-2001071696-A (JP)
Title: Decoration using fish bone and manufacture thereof
Inventor: MASUDA YOSHIO
IPC: B44C5/06
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a valuable decoration having a unique artistic touch using a fish bone. SOLUTION: A bird beak bone consisting of a scapula 4 and a bird mouth bone 5 which is present in the shoulder zone of a fish, is taken out of the shoulder zone and hued as a decoration. A vertical groove 6 present between the scapula 4 and the bird mouth bone 5 is reinforced by an adhesive 7 and a resin layer 8 is formed from above the adhesive 7 in such a manner that the resin layer 8 covers the entirety. In addition, it is preferable to decoratively fabricate 9 the resin layer 8. This decoration is very useful as an earring, a brooch or the like.
Patent JP-2001078485-A (JP)
Title: Control device for brushless motor
Inventor: SATO YUTAKA
IPC: H02P6/06
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To drive a brushless motor by a sinusoidal wave, and to achieve low noise and high efficiency by providing a means for detecting the phase difference between and induction voltage being generated in the armature coil winding and the armature current of the brushless motor. SOLUTION: A phase difference 16 detects the phase difference between the induction voltage and U-phase armature current of a brushless motor 10, based on the output signal of position and current sensors 20 and 21. Then, a voltage rate 17 controls a voltage rate, so that the phase difference between the induction voltage and the U-phase armature current is eliminated. Limitation on the rate of change 15 suppresses the rate of change of a frequency command value 30 given externally to a prescribed value or less for conveying to each phase voltage command 14. Each phase voltage command 14 outputs a sinusoidal-wave voltage command value, that has a frequency which is outputted from the change rate limitation 15 and the voltage rate being outputted from the voltage rate 17 for three phase of UVW.  A PWM1 3 compares the voltage command value of three phases with a carrier for creating a gate signal. A drive device 12 controls an inverter according to the gate signal for performing sinusoidal wave driving.
Patent JP-H0198027-A (JP)
Title: Production system for knowledge structure
Inventor: MAEDA JUN
IPC: G06F9/44
Filed: 1987-10-09
Abstract: PURPOSE:To reduce the knowledge describing load of a system producer and to form the structure to the knowledge of a knowledge storing part by performing the collation between a partial verb sharing rate table and the feature pattern describing the knowledge structure which is stored in a feature pattern table storing part. CONSTITUTION:A noun conjugation table 8 is produced from the knowledges stored in a knowledge storing part 2. Then the verb sharing rates are calculated by a partial verb sharing rate table production part 6 among those nouns forming the table 8. Thus a verb sharing rate table 9 is produced. Then a partial verb sharing rate table 10 is produced from the table 9 and collated with the feature patterns stored in a feature pattern table storing part 3 via a collation part 7. When the collation succeeds, the higher-lower rank relations are fixed among those nouns listed on the table 10. Then another table 10 is produced by the part 6 and collated with the feature patterns stored in the part 3. When the collations between those tables 10 and feature patterns are through, the stored collation results are delivered.
Patent JP-H0976396-A (JP)
Title: Shrink-wrapping film
Inventor: KAWAJIRI MASAYUKI
IPC: B41M3/06
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To enable a pattern and an image shape to be varied depending on an angle of vision with three-dimensional effects by providing a hologram layer, or a hologram and a print pattern layer on the surface of a film of heat- shrinkable resin. SOLUTION: A hologram layer or a hologram layer and a print pattern layer are provided on the surface of a film of heat-shrinkable resin. An acceptable hologram forming the hologram layer is a photo-diffraction pattern, and this photo-diffraction pattern is, for example, a laser-regeneration hologram such as a Fresnel hologram, a white light-regenerative hologram such as a rain bow hologram, a color hologram using the principle, and a holographic diffraction grating using a hologram recording means. The method for forming the hologram layer on the surface of the film of heat-shrinkable resin is, for example, a system using a thermal ink transfer sheet with a hologram layer, or a system using a viscous seal with the hologram layer.
Patent JP-H05228770-A (JP)
Title: Plane motion mechanism
Inventor: SUDA HIROHARU
IPC: B23Q1/00
Filed: 1991-07-01
Abstract: PURPOSE:To provide plane motion of high speed, high accuracy, and high load with a small area and a super thin shaped construction, by providing belts of which one end parts are wound around a table smoothly moving on a base so as to perform plane motion, and providing driving means connected to the other ends of the belts. CONSTITUTION:When the other ends of belts 1, 2, 3, 4 of which one ends are wound around a table 29 are wound up by driving means 21, 22, 23, 24, the table 20 is rotated or moved in the tensile direction. By prescribing the tensile directions of the respective belts 1-4, because the driving means 21-24 are connected to the table 20, some belt is pulled and the other belts are loosened so as to rotate or move the table in the prescribed direction. The moving distance is controlled by the belt wind-up quantity of the driving means.
Patent JP-H05101530-A (JP)
Title: Magnetic tape recording and reproducing device
Inventor: IIDA KOICHI
IPC: G11B20/00
Filed: 1991-10-03
Abstract: PURPOSE:To erase an unpleasant digital demodulated sound at the time of reproducing by detecting the reproduction of a digital signal and muting a reproduced sound with the detection output when digital/analog signals are mixed and recorded. CONSTITUTION:At the time of reproducing a tape in which both analog signal and digital signal are mixed and recorded, a part where the analog signal is recorded is reproduced from a speaker as a sound as it is. Then, a reproduced signal is decided by a detection circuit 11, and in the case of the digital signal, the detection signal is outputted to a muting circuit 12. Ordinaly, the muting circuit 12 transmits an input signal to output as it is, but when a signal which is discriminated as the digital signal is inputted, the output is cut. Also, the difference between the frequency spectrum of the detection output is decided by the detection means of the digital signal. Consequently, a jarring digital demodulated signal is not listened.
Patent JP-S62116020-A (JP)
Title: Transmitting base band circuit
Inventor: ADACHI HIROAKI
IPC: H03C3/06
Filed: 1985-11-15
Abstract: PURPOSE:To solve the problem of occurrence of distortion at a base band section after a compressor circuit, by always inputting single frequency signals to the compressor circuit. CONSTITUTION:A tone oscillator 8 which oscillates at a frequency other than the voice signal band and a synthesizer 9 which combines the output of the oscillator 8 to voice signals are additionally provided. While no signal is inputted to an input terminal 1, tone signals of a level of about -30dBm and 5kHz which limits the gain of a compressor circuit 3 to about 10dBm are outputted by the oscillator 8. The resultant wave of a signal, whose transient voltage is limited, and the tone signal is supplied to a low-pass filter 4. The low-pass filter 4 passes sound signals only. The sound signals which are the output of the low-pass filter 4 become base hand outputs 7 through a pre-emphasis circuit 5 and limiter circuit 6.
Patent JP-H1197936-A (JP)
Title: Direct digital synthesizer
Inventor: NOSAKA HIDEYUKI
IPC: H03B28/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by reducing the circuit scale of, specially, a data converting circuit in the circuit configuration of a direct digital synthesizer. SOLUTION: This direct digital synthesizer is provided with an accumulator 1 which inputs frequency setting data and a clock having a period T and accumulates and adds the frequency setting data K by pulses of the clock, a data converting circuit 2 which calculates the complement N of '1' of the output data of the accumulator 1, a delay circuit 6 which inputs the frequency setting data K as 2nd delay data and the most significant digit bit of the output data of the accumulator 1 as a trigger signal and outputs a pulse a time ((N+1)/K).T after the input of the trigger signal, and a pulse generator 7 which generates a pulse at a rise or fall of the delay circuit 6.
Patent JP-H1198380-A (JP)
Title: Video signal processing circuit
Inventor: ITADO KAZUMASA
IPC: H03M1/06
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To output a high-quality stable digital video signal without requiring any control again for a temperature change after the execution of control to the optimum image by adding a temperature compensating circuit, with which a horizontal synchronizing signal is inversely advanced by temperature rising for correcting the change of the delay time of the horizontal synchronizing signal caused by a temperature, and canceling the change in the delay time of the horizontal synchronizing signal. SOLUTION: Concerning a video signal processing circuit 1, between a horizontal synchronizing signal processing circuit 2 and a sampling clock generating circuit 4, a temperature compensating circuit 3 is added for inputting a horizontal synchronizing signal B and outputting a horizontal synchronizing signal C compensating the timing change caused by the temperature to the sampling clock generating circuit 4. By adding this temperature compensating circuit 3, concerning the horizontal synchronizing signal C of the output from the temperature compensating circuit 3, the delay of the horizontal synchronizing signal is corrected. A sampling clock D generated based on this corrected horizontal synchronizing signal C is sampled at the optimum point of an analog video signal E similar to just after power source ON.
Patent JP-H02103644-A (JP)
Title: Method for testing software module
Inventor: YOKOYAMA MITSURU
IPC: G06F11/28
Filed: 1988-10-12
Abstract: PURPOSE:To perform a perfect module test by using the information delivered to the interface of a module to be tested (SUT) for calling the SUT and calling information of the SUT to another module as the information representing the behavior of the SUT. CONSTITUTION:A test attendant 101 gives the interface information 103 of an SUT 109 to an automatic deriver stab preparing program 105. The information 103 contains a list of parameters for calling the SUT 109 and another list of parameters for discriminating global variables used by the SUT 109 and of modules called by the SUT 109 and used for describing input-output interfaces performed between the SUT 109 and its higheer- and lower-rank modules. Therefore, the behavior of the SUT 109 viewed from the lower-rank side interface can be observed in addition to the behavior viewed from the higher-rank side interface without changing the SUT 109 itself. Thus a perfect module test can be performed.
Patent JP-H09100070-A (JP)
Title: Duplex paper feeder
Inventor: YAMAGISHI MASARU
IPC: G03G15/00
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To simply a combined paper feeding mechanism, and to promote reduction in costs as well as to make improvements in reliability at the time of transferring a paper boundle. SOLUTION: This paper feeder is equipped with an ordinary paper feed tray 100, a duplex unit 200 constituted by an intermediate tray 200a being set up upward this paper feed tray 100 and to store a sheet of paper formed with an image on one side and a movable bottom plate 211 supporting a tip of a paper boundle once stored, and capable of both forward and backward movements in the paper refeeding direction, and a paper delivering means 2 being commonable with both of them. In this case, a separate claw 210 for transferring the paper boundle tip up to the paper refeeding position together with a tip pressing paper boundle en bloc is installed in this movable bottom plate 211.
Patent JP-H08117999-A (JP)
Title: Laminated heat exchanger
Inventor: HASEGAWA ETSUO
IPC: F25B39/02
Filed: 1994-10-21
Abstract: PURPOSE: To improve the brazing property of the laminated heat exchanger which is integrally produced by brazing. CONSTITUTION: A clad material formed by cladding both sides of a core material equivalent to A3003 with a brazing filler metal equivalent to A4104 is used as the material for the plates 4 to 6 constituting a refrigerant-refrigerant heat-exchanger part A, the capillary plate 7 forming a throttle part 7a and the plates 8 and 9 constituting a refrigerant-air heat-exchanger part B. However, the Si content of the brazing filler metal used in the clad material for the refrigerant-refrigerant heat-exchanger part A is increased as compared with that for the refrigerant-air heat-exchanger part B. Concretely, the Si content of the brazing filler metal used in the clad material for the part B is controlled to 10wt.% and that for the part A to 12wt.%.
Patent JP-H03290215-A (JP)
Title: Abnormality detecting method for injection molding tool
Inventor: KANEMITSU YASUJI
IPC: B29C45/76
Filed: 1989-09-29
Abstract: PURPOSE:To detect an abnormal knockout part by measuring the amplitude value of reflection waves of supersonic waves transmitted from a supersonic probe to the end face of a knockout section of the knockout part and comparing the same with the reference amplitude value of knockout part at the normal time. CONSTITUTION:When pulses are issued from a supersonic flaw detector 10, supersonic waves issued out of a supersonic probe 9 are transmitted in an ejector pin 6 and reflected at the end face 63 of a knockout section, and the reflection waves are guided to the supersonic probe 9 again through the ejector pin 6. The reflection waves received by the supersonic probe 9 are guided into the supersonic flaw detector 10. Out of respective echo waves, the amplitude value of end face echo waves is digitalized and transmitted out into a comparison device 11. The amplitude value of end face echo waves and the amplitude value of preset normal end face echo waves of ejector pin are compared with by the comparison device 11. When the measured value reaches in the allowable range of reference amplitude value, a signal telling the abnormality of the ejector pin is issued to a controller 12 or an alarm 13.
Patent JP-H1189308-A (JP)
Title: Machine for arranging balk
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a balk-arranging machine capable of performing satisfied balk- arranging works without relating to work conditions such as balk soil natures and weather by disposing a balk-arranging mechanism comprising a rotary balk-arranging member having a balk side surface-arranging portion and a balk upper surface- arranging portion and further arranging the center of the contracted end of the balk side surface-arranging portion at a place above the upper surface of soil filled up on an old balk. SOLUTION: This balk-arranging machine is obtained by linking a frame to a travel frame through a linking mechanism, disposing a banking mechanism for filling up soil on an old balk on the frame, disposing a cover member above the banking mechanism, disposing a balk-arranging mechanism capable of pressing and arranging a bank G at the rear position of the travel direction of the banking mechanism, manufacturing the balk-arranging mechanism from an expanded cylindrical balk side surface- arranging portion 13b capable of being rotated to arrange one side surface W2 of a balk W and an upper balk surface-arranging portion 13a capable of being rotated to arrange the upper surface W1 of the balk W, and disposing the center O of the contracted end S of the balk side surface-arranging portion 13b at a place above the upper surface C of the bank G.  The rotation outer diameter d of the contracted end S is preferably larger than 160 mm.
Patent JP-H0198809-A (JP)
Title: Pusher control device for ash melting furnace
Inventor: UMEDA JUJIRO
IPC: F23G5/00
Filed: 1987-10-12
Abstract: PURPOSE:To avoid any possible danger of melting an air nozzle in a combustion zone by operating a pusher immediately when the temperature of a combustion zone rises up to the temperature right after incinerated ashes starts melting and extruding the incinerated ashes which has started melting in said combustion zone up to a melting zone where no air nozzle is installed. CONSTITUTION:A large pusher 12 installed to an end wall on the upper stream side of a furnace body 2 is primarily adapted to mix and transfer incinerated ash 20 in a filling zone 5 and a combustion zone. However, when the temperature in a combustion zone 6 rises to the temperature right after the incinerated ash 20 starts melting, the large pusher 12 operates immediately based on the instruction from 8 pusher controller 15, extending its stroke length from the present position to the melting zone, and extrudes the incinerated ash 20 which has started melting in the combustion zone 6 to the melting zone where there exists no air nozzle 10. Therefore, the incinerated ash 20 can be perfectly melted in the melting zone, thereby preventing the air nozzle 10 located in the combustion zone 6 from the danger of being melted.
Patent JP-H03120329-A (JP)
Title: Equipment for handling powder containing halogen compound
Inventor: INAGAKI KINYA
IPC: C22C30/00
Filed: 1989-10-03
Abstract: PURPOSE:To provide the equipment which is extremely highly resistant to corrosion and wear even in environment to handle powders contg. halogen compds. and does not pollute the product itself by constituting the equipment of Cr and Ni incorporated with specific ratios of Fe, Mo, W, etc. CONSTITUTION:The equipment for handling the powers contg. the halogen compds. is constituted of the material which consists, by weight %, of 0.5 to 50 Cr, 1 to 40 >=1 kinds of Fe, Mo, W, Cu, and Co and the balance Ni. The Cr in the above-mentioned material improves the wear resistance and the material hardness and forms the stable passive film to improve the corrosion resistance. The effect thereof is not admitted if the content thereof in the material is below 0.5%. The workability is poor when the content exceeds 50%. The Fe, Mo, etc., forms the stable passive film or increases the corrosion reaction resistance in the highly oxidative environment but the effect thereof is not admitted it the content thereof in the material is below 1%. The effect of improving the corrosion is not admitted and the workability and mechanical characteristics are hindered even if the content thereof exceeds 30%.
Patent JP-S61135320-A (JP)
Inventor: SEKIGUCHI KATSUHIKO
IPC: H02H3/40
Filed: 1984-12-05
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-H02104395-A (JP)
Title: Lid switch of fully automatic washing machine
Inventor: TAKEDA YOSHIAKI
IPC: D06F37/42
Filed: 1988-10-14
Abstract: PURPOSE:To prevent clothes from breakage and a washing machine from damages due to hopping-out of the clothes by actuating a lid switch, which also functions as sensor for unbalance in dewatering, even though a sewatering unbalance sensing bar is moved in the direction right across the unbalance sensing direction. CONSTITUTION:Opening a lid 12 moves a receipt table 12a apart from a movable arm 2, and when it is sunk by a pushing spring 5, a touching finger 4 and an unbalance sensing lever 3 sink together to cause falling of a dowel 11, which puts contacts 9, 10 into open condition. When the lever part 3a of unbalance sensing lever 3 is pushed in the front and rear direction with swings of this washing trough concerned, the touching finger 4 rotates with a rising part 2a as fulcrum. Now the dowel 11 drops along the slope 4a of the touching finger 4 to put the contacts 9, 10 into open condition. When clothes having hopped out of the cleaning trough beat the lever part 3a either left or right in the rotating direction, the lever 3 inclines with the rising part 2a as fulcrum. A rib 4b of the touching finger 4 is put off from a boss 11a on the dowel 11, which drops to put the contacts 9, 10 into opened condition.
Patent JP-H04136504-A (JP)
Title: Hydraulic circuit
Inventor: AKIYAMA TERUO
IPC: F15B11/16
Filed: 1990-09-28
Abstract: PURPOSE:To enhance the responsiveness of a hydraulic circuit by connecting the hydraulic circuit for leading loaded pressure oil to a switching valve, which controls the hydraulic pump capacity in the direction of decrease by pump discharge pressure and in the direction of increase by load pressure, to the tank through a bleed-off valve which shuts off the oil by control valve switching-over pressure and allows to pass through by spring force. CONSTITUTION:A branch circuit 26 is connected to a hydraulic circuit 23 for connecting a shuttle valve 21 to a pressure receiving portion 14a of a switching valve 14 and a bypass circuit 27 is connected to a discharge line 10a for a hydraulic pump 10. These circuits 26 and 27 are connected to and shut off from a tank 29 through a bleed-off valve 28. The bleed-off valve 28 at a connecting position A connects the branch circuit 26 to the tank 29 through a restriction 31 by a spring 30, and the bypass line 27 to the tank 29, at a middle position B, shuts off the branch circuit 26 by a pressure at the pressure receiving portion 32 and, at a shutting position C, the circuits 26 and 27 shut off. Thus, the responsiveness of the circuit can be enhanced since the loaded pressure oil does not flow out into the tank 29.
Patent JP-2001081915-A (JP)
Title: Solar battery module incorporated with building
Inventor: TANIGAWA FUMIHIRO
IPC: E04D3/40
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent dislocation of a solar battery module by fixing the rear face of the solar battery to a building material member with a double-faced adhesive tape and an adhesive in the solar battery module incorporated with a building member in which a solar battery panel is fixed to the building panel. SOLUTION: A rectangular flat platelike building panel 1 made of a metallic panel such as an iron plate or the like is formed. A first fitting part 2 where one side of the building panel 1 is bent upward and a second fitting part 3 where the other side of the building panel is bent downward are formed. A fitting part 5 of the solar battery panel 4 is installed at the upper face of the building panel 1 and a fitting part 7 of a heat insulation material 6 is installed at the lower face thereof. A transparent electrode layer, an amorphous semiconductor layer, a rear face electrode layer are formed in a glass substrate of the solar battery panel 4. Then, the solar battery panel 4 is fixed to the fitting part 5 of the building panel 1 with a double-faced adhesive tape 9 and an adhesive 10.  The adhesive 10 is applied on an adherend 11 surrounded by the adhesive tape 9 so as to form a bead. Accordingly, dislocation of the solar battry panel can be prevented.