baber/WOPTO huggingface dataset:
Patent JP-H05303643-A (JP)
Title: Pattern matching method
Inventor: YASUTOMI FUMIO
IPC: G06T7/00
Filed: 1992-03-18
Abstract: PURPOSE:To provide the pattern matching method requiring the shorter arithmetic operation time and presenting the accurate matching result. CONSTITUTION:In this pattern matching method, the correlation coefficient of both pictures is calculated while moving the reference picture against the photographing picture to provide the highest correlation coefficient. First, a correlation calculation position control means 3 decides the moving step amount according to the sharpness of the self correlation function of the reference picture. A correlation coefficient calculation means 5 calculates the correlation coefficient for each moving step to decide a candidate point of matching. Then, the correlation coefficient is calculated in positions less than one-half apart from the moving step amount around the candidate point. The correlation coefficient is calculated by unit moving amount according to picture element pitch to locate the real matching position around the next candidate point.
Patent JP-S60205470-A (JP)
Title: Image forming device
Inventor: KOBAYASHI YUUICHI
IPC: G03G15/06
Filed: 1984-03-29
Abstract: PURPOSE:To decrease the burden in a cleaning part and to prevent conversion of a toner to sludge by impressing a bias voltage in a reverse direction for the time corresponding to the time for impressing the bias voltage in a positive direction. CONSTITUTION:A control part 30 outputs the 12th pin at a low level and the 17th pin at a high level right after passage of the rear end of a latent image through a developing electrode 13. The bias voltage of the electrode 13 is changed over to -750V. The part 30 brings the 12th pin and the 17th pin to a low level and the outputs of AND circuits 33, 34 to the low level when the time when -750V is impressed to the electrode 13 elapses the time corresponding to the time when +240V is impressed to the electrode 13 before said time. The outputs of the 11th pin and the 12th pin of a driver 31 are brought to a high level by the output signals from the circuits 33, 34, by which relays RR1, RR2 are turned off and the electrode 13 is made electrically floating. The part 30 brings the 12th pin and the 17th pin to a high level just before the front end of the next latent image arrives at the electrode 13. The electrode 13 is thus impressed with +240V and the operation is similarly executed succeedingly until the copying operation ends.
Patent JP-H03263576-A (JP)
Title: Fan cool refrigerator
Inventor: MAEKAWA TAMOTSU
IPC: F25D17/08
Filed: 1990-03-13
Abstract: PURPOSE:To enable storage of a hot food and to prevent an adverse influence from being exercised on a food in other chamber by a method wherein a hot food is contained in a hot feed corresponding chamber, and a damper for suction switching and a damper for discharge switching are switched to run a fan. CONSTITUTION:When a hot food 26 is stored in a hot food correspondiug chamber 13, a damper 20 for suction air switching and a damper 21 for discharge air switching are switched and a cold air feed duct 16 for feeding cold air and a duct 17 for discharging cold air are closed according to a temperature from a temperature sensor 23. When a suction duct 18 and a discharge duct 19 are opened, a fan 22, simultaneously, is run, air outside a refrigerator is sucked in the corresponding chamber 13, and after it cools the food 26, it is discharged. During this period, the cooling states of a freezing chamber 12 and a chilled chamber 14 are changed. When the temperature of air discharged in the duct 19 is reduced to a value lower than a set temperature, the dampers 20 and 21 are switched, the fan 22 is brought into a stop, and a refrigerator is returned to an ordinary operating state.
Patent JP-S60214925-A (JP)
Inventor: MISHIERU PASUTERUNIKI
IPC: B29C49/68
Filed: 1985-03-26
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-H04296266-A (JP)
Title: Anti-hunting device for automatic valve
Inventor: NAKADA HIROYUKI
IPC: F16K31/04
Filed: 1991-03-26
Abstract: PURPOSE:To prevent any hunting from occurring irrespective of valve load change and noise mixing or the like by comparing a deviation between both target and current positions of valve opening with a dead zone, and driving or stopping an actuator according to whether the deviation gets into the dead zone or not. CONSTITUTION:Plural operational means A, C and judging means D, E are built in a central processing unit 1. At this time, the first operational means A operates a valve opening corresponding to a target position command signal out of the outside. On the other hand, a reading means B consisting of a position part 6 reads the current opening of a valve 5. Then, the second operational means C equalizes the current position data. In addition, at the first judging means D, positioning stoppage judges either of before and behind a dead zone, counting stopping frequency. Moreover, the second judging means E judges whether a deviation between both target and current positions gets into the dead zone or not, and a drive stop of an actuator is commanded to an actuator driving means F consisting of a motor driving part 2.
Patent JP-H04297788-A (JP)
Title: Heat exchanger
Inventor: YONEDA TAKAMI
IPC: F28D7/16
Filed: 1991-03-26
Abstract: PURPOSE:To eliminate a disadvantage in a prior art co-generating system in which pipes are located at an upper location and a lower location due to the fact that a primary fluid inlet 3 and a primary fluid outlet 4 in a fluid-fluid heat exchanger are disposed at an upper part and a lower part respectively, resulting in that the co-generating system may not be made compact. CONSTITUTION:A jet pipe 6 is disposed between an upper partition plate 9 and a lower partition plate 10 within a heat exchanging case 13, a jet flow inlet port 7 is opened at an upper part of the jet pipe 6 and then a jet flowing- out port 8 is opened at the lower part.
Patent JP-H03260608-A (JP)
Title: Automatic attaching/detaching device for polarizing filter
Inventor: MISAWA MITSUFUMI
IPC: G02B7/16
Filed: 1990-03-12
Abstract: PURPOSE:To automatically remove harmful polarized light at the time of photographing through glass by inserting a polarizing filter into a photographing optical path by a motor, and when the photometric value of a photometric means is minimum, stopping the rotation of the filter. CONSTITUTION:A pinion gear 26 is rotated in the arrow direction by forward rotating the motor 22, a ring gear 34 is rotated in the A direction through a gear 28 and a frictional member 36 and a ring member 32 (polarizing filter 30) abutted upon the member 36 are turned around the gear 28 in the arrow direction. When the filter 30 is abutted upon a case 20, the member 36 is slidablly rotated on that position against frictional force. When a window button is turned on, a filter control circuit inputs a measured value from an AE sensor and stops the rotation of the filter 30 when the measured value is minimum, so that even a beginner can simply execute photographing through glass.
Patent JP-S57176311-A (JP)
Title: Four-cycle engine
Inventor: YOSHIKAWA MASAAKI
IPC: F02F1/24
Filed: 1981-04-22
Abstract: PURPOSE: To increase the number of suction valves without complicating the structure of the driving system in such a way that three pieces of suction valves are installed, and the intermediate suction valve has its rake to the axial line of a cylinder made smaller than the suction valves on the both sides.  
     CONSTITUTION: When three pieces of suction valves 5 are installed, the intermediate suction valve has its rake to the axial line of a cylinder made smaller than the suction valves on the both sides so as to be confronted with a combustion chamber. In consequence, the intermediate suction valve is displaced on more outside than the suction valves on the suction side of the combustion chamber. The three pieces of suction valves are in no case of interfering one to another in the combustion chamber. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55154307-A (JP)
Title: Plate discharge electrode plate capable of forming ozone by silent discharge and ozonizer of its composite assembly
Inventor: HORIKOSHI KUNIAKI
IPC: C01B13/11
Filed: 1979-05-19
Abstract: PURPOSE: To ozonize air and oxygen passing through a discharge space without loss by a system in which a purality of discharge electrode plates molded by pressure lamination are superposed in tiers on plate metal conductors in one direction and then AC high voltage is applied to a discharge electrode feeding portion to cause corona discharge to generate between the electrodes.  
     CONSTITUTION: The discharge electrode plates 5 molded by pressure lamination of an insulting and ozone-resistant material are superposed in tiers and in a one-way alternating polarity manner on the plate metal conductors 4. The metal conductor feeding portion of the discharge electrode plates 5 is connected with each other at one plate interval each of the same polarity, and also the tips of the discharge electrode plates 5 are formed into the arrow shape 6 in order to lower the flowing resistance of air and oxygen used in the formation of ozone. Furthermore, in order to cause uniform silent discharge, the projections 7 are provided at the center of one side and at both ends of the discharge electrode plate 5, whereby maintaining the silent discharge space 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58178758-A (JP)
Inventor: NAGAI MASAYA
IPC: E04H1/00
Filed: 1982-04-13
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。
Patent JP-H0789939-A (JP)
Title: Guanidine derivative medicinal preparation composition having neuropeptide-y (npy) antagonistic activity
Inventor: MARUTEIN TSUEE MIHIERU
IPC: C07D233/64
Filed: 1991-03-26
Abstract: The use of guanidine derivatives with the basic framework <IMAGE> for the manufacture of a medicament with NPY-antagonistic activity and, in particular, for the manufacture of a medicament for the treatment of high blood pressure is described.
Patent JP-2000259080-A (JP)
Title: Tacky adhesive label sheet for semiconductor production process
Inventor: HONDA SHIGEKAZU
IPC: G09F3/10
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a tacky adhesive label sheet which hardly has the traces of rubbing by piling or pushing traces by compressing, does not require special blanking dies and is suitable for semiconductor production process by removing the label film and tacky adhesive layer only in the spacing parts of the circular labels and making the other blanked parts have shapes no hollow grooves in the long-sized tacky adhesive label sheet having plural formed blanked circular labels. SOLUTION: The long-sized tacky adhesive label sheet is formed by laminating a tacky adhesive base material having the tacky adhesive layer 3 on a release vase material 1 in such a manner that the tacky adhesive layer 2 comes into contact with the release base material 1 and forming the plural labels 5 of the circular shape by blanking the front surface of the tacky adhesive base material down to the tacky adhesive base material and the tacky adhesive layer 3. The circular tacky adhesive labels 5 are formed in the parts enclosed by these blanked parts 4. The spacing parts 6 of the tacky adhesive labels 5 are removed at a specified width in the transverse direction of the film. As a result, misalignment is prevented and the detection of the positions is made possible.  Since the labels are formed by one time of blanking, the processes are fewer and since the shape of the blanking dies is simple, the cost of forming the blanking dies is made more lower.
Patent JP-S59188948-A (JP)
Title: Chip carrier
Inventor: YAMAGUCHI YUKIO
IPC: H05K1/02
Filed: 1983-04-11
Abstract: PURPOSE:To improve the heat dissipating property without including an insulator in a thermal conduction route by a method wherein a through hole is bored in the chip carrier, where a heat dissipating conductor plate is buried, an electronic component is fixed thereon with solder, and the back surface of said plate is adhered directly on a substrate via solder. CONSTITUTION:The through hole is bored in the chip carrier main body 11, where the heat dissipating conductor plate 17 is buried, and the electronic component 14 is fixed thereon with the solder 15. Next, the terminals provided in the component are connected to the conductor circuit 18 formed on the main body 11 by means of wires 22, and the back surface of said plate 17 is fixed to the surface of the substrate 10 via the solder 16. Besides, the conductor circuit 18 provided on the back surface of the main body 11 is connected to the conductor circuit 24 on the substrate 20 by means of the solder 23. Thereafter, the main body 11 is covered with a cover 19, thus being made as the semiconductor device. In this constitution, the through hole can be provided in the substrate 20 in a plurality instead of one.
Patent JP-S58178649-A (JP)
Title: Receiving system of dial pulse
Inventor: NAGAKUBO KOUICHI
IPC: H04L12/02
Filed: 1982-04-13
Abstract: PURPOSE:To suppress the reduction of processing ability of a processor by processing the fair part of received dial pulses by a dial pulse detecting part and a counter. CONSTITUTION:A dial pulse detecting part 1 detects a dial pulses on a telex receiving line 5 at every pulse. The counter 2 counts up dial pulses detected by the dial pulse detecting part 1. The processor 4 reads out the count value to monitor whether the count value changes or not within a fixed time. When the count value do not change within the fixed time, the processor 4 discriminates the count value as inter-digit timing and processes the value as a received numeral.
Patent JP-H08258087-A (JP)
Title: Mold for molding disk substrate
Inventor: ASAI IKUO
IPC: G11B7/26
Filed: 1995-03-22
Abstract: PURPOSE: To attach a stamper to the cavity forming surface of a disk mold even when punching burr is generated in the inner peripheral edge part of the stamper. CONSTITUTION: In a mold for molding a disk substrate constituted so that a stamper 44 is positioned by fitting the center hole 64 of the stamper to the positioning projection 54 provided to the cavity forming surface 42 of a mold and sucked to be held to the cavity forming surface 42, the annular recessed part 88 extending along the outer peripheral surface of the positioning projection 54 is formed to the cavity forming surface 42.
Patent JP-H10248268-A (JP)
Title: Bridge inverter circuit
Inventor: TERAMOTO SUSUMU
IPC: H02M7/5387
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To simplify a drive circuit and to prevent a switching element from being broken down due to a malfunction such as a simultaneous conduction or the like in a bridge inverter. SOLUTION: A bridge inverter is constituted of FET's 1, 2, 3, 4, and square- wave outputs are generated at output terminals 7, 8. When a pulse signal source 5 is at an L-level, a transistor 210 is turned off, the FET 2 is forward-biased, and a capacitor 103 is charged by a DC power supply 6. At this point, a diode 404 is conducted, and the gate of the FET 4 is short-circuited. Then, a current flows in a route consisting of a DC power supply 10, an inductor 9, the FET 3, a load 11, a diode 101, the FET 2 and the DC power supply 10 in this order, and a capacitor 303 is charged simultaneously. When the pulse signal source 5 is at an H-level, a current flows in a route of the FET 1 and the FET 4.  By following a fundamental arm and the continuity state of the FET 2, the driving signal of another arm is supplied, and a malfunction such as a simultaneous conduction or the like is not generated.
Patent JP-H04277962-A (JP)
Title: Telephone terminal with tone confirming function
Inventor: TABEI YUKIO
IPC: H04M1/2745
Filed: 1991-03-05
Abstract: PURPOSE:To surely prevent an incorrect telephone from being placed by enabling an opposite name with a telephone number to be confirmed by the ear by providing a voice synthesis part which synthesizes the telephone number and the name registered on a storage part. CONSTITUTION:The telephone number inputted by ten keys 114 is stored in the storage part 102. A control part 103 compares the telephone number read out from the storage part 102 with the telephone number in the storage part 101 in which the telephone number and the name of an opposite party are registered in advance. When noncoincidence is obtained between both telephone numbers, the voice synthesis of the telephone number in the storage part 102 is performed at the voice synthesis part 104, and it is outputted from a speaker 105. When coincidence is obtained between them as a result of comparison, the telephone number is synthesized with the name in the storage part 101 at the voice synthesis part 104, and it is outputted from the speaker 105. Also, the reading part of an IC card on which the telephone number and the name of the opposite party are registered instead of the storage part 101 is provided, and a system in which the telephone number read from the IC card is compared with the telephone number in the storage part 102 can be employed.
Patent JP-H09254352-A (JP)
Title: Original form burr removing apparatus
Inventor: SUZUE SHIYUUICHI
IPC: B41C1/10
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus automating original form burr removing work performed heretofore in the pre-preparation process of a printing plate in a plate making process of offset printing. SOLUTION: An original form burr removing apparatus is equipped with a surface plate 1 on which a printing original form is placed, the support frame runnable on the surface plate 1 in the state straddling the surface plate 1 and the roller part 4 attached to the support frame 2. The roller part 4 has the roller attached to the surface plate in a freely rotatable manner in such a state that predetermined pressure is applied to the surface plate. The original form is set on the surface plate 1 and a burr part is pressed by the roller by allowing the support frame 2 to run to be efficiently removed without performing conventional manual work.
Patent JP-H07271519-A (JP)
Title: Disk controller
Inventor: KASAI MICHIO
IPC: G06F3/06
Filed: 1994-03-31
Abstract: PURPOSE:To attain the fast accesses to the discontinuous records which are managed by a disk by performing the continuous accesses to the number of records equal to the processed records when an access instruction is decided as a continuous and simultaneous access instruction. CONSTITUTION:When a receiving means 20 receives an SIO from a host 11, a deciding means 21 decides whether an access instruction is equal to a continuous and simultaneous access instruction based on the operation type of the received SIO. When a continuous and simultaneous access instruction is recognized, a seek instruction issuing means 22 designates the seek value of the received SIO and issues a seek instruction. An access executing means 24 has the continuous accesses to the records of number equal to the processed records after the record showing the search value when the continuous and simultaneous access instruction designates a processed record number. Thus it is possible to have the continuous accesses at a high speed to two discontinuous records existing on the same track by a single SIO operation.
Patent JP-H07273727-A (JP)
Title: Optical direct amplifier
Inventor: ASAKO KATSUHIRO
IPC: H04B10/548
Filed: 1994-03-31
Abstract: PURPOSE:To modulate the intensity of an optical signal after amplification with a certain degree of modulation by a monitor signal independently of the frequency of the monitor signal which modulates the intensity of exciting light. CONSTITUTION:The intensity of the optical signal amplified by an erbium doped fiber 13 is converted into an electric signal, and the signal component of the monitor signal and the DC component are extracted from this electric signal. Magnitudes or these extracted components are compared with each other to detect the degree or modulation or the monitor signal 24 in the light after amplification. The degree or modulation of the monitor signal 24 of an exciting current 28 is so changed that the detected degree or modulation is a prescribed value. An average output optical power after amplification is detected from the magnitude of the DC component, and the average value of the exciting current 28 is so changed that the magnitude or the DC component is fixed. Thus, the optical signal is so amplified that both of the degree of modulation of the monitor signal 24 and the average output optical power are fixed values.
Patent JP-S56158571-A (JP)
Title: Facsimile dispatching broadcast communication system
Inventor: INOUE HIDEO
IPC: H04N1/32
Filed: 1980-05-12
Abstract: PURPOSE:To enable the fascimile dispatching broadcast transmission with an optimum performance even for terminal fascimile device groups having various type of performance, by detecting a common performance for the terminal facsimile  device groups. CONSTITUTION:When a line corresponding part 4 calls out a terminal side facsimile device group 1 by the instruction of the control section 8, and connects it by 1:1, the signal indicating the maximum ability of a receiver fed from terminal side devices 11-1n is respectively received on receivers 51-5n to inform it to the control section 8. It is compared with the maximum ability of a video signal transmission section 7 to search a common ability to each device. The ability common to most devices and which can be used optimisingly, is informed to the terminal sides 11- 1n as the ability of transmitter from the transmission section 6, and the video information is processed from a video signal transmission section 7 with the ability now determined, and the video information is transmitted all together to the terminal devices 11-1n. To the terminal devices having no corresponding ability, they are made to the initial condition.
Patent JP-S63229647-A (JP)
Title: Tracking controller
Inventor: YOSHIDA RITSUO
IPC: G11B15/467
Filed: 1987-03-19
Abstract: PURPOSE:To automatically shift a tracking phase and to perform an optimum tracking control in accordance with a reproducing tape by changing the phase difference between reference signals so that the reproduced signal level is maximum. CONSTITUTION:A first control means compares the phases of phase detection signals of rotary heads 12 and 13 detected by a phase detecting means 18 of a first reference signal 100 oscillated from an oscillating means 25, to synchronize phases of rotary heads 12 and 13 with the first reference signal 100. A second control means compares the phases of a second reference signal 400 generated by a phase shifting means 27 and a reproduced control signal 600 with each other to synchronize the tape carrying speed phase with the second reference signal 400. A third control means changes the phase difference between first and second reference signals 100 and 400 so that the reproduced signal level detected by a level detecting means 15 is maximum, and the tracking phase is shifted to an optimum value. Thus, the control signal is used to perform tracking control and the tracking phase is automatically shifted to perform the optimum tracking control in accordance with the reproducing tape.
Patent JP-H07278882-A (JP)
Title: Electroplating method and device therefor
Inventor: SAKON TADASHI
IPC: C25D5/20
Filed: 1994-03-31
Abstract: PURPOSE:To prevent nonuniform plating by electroplating a material while irradiating the material with an ultrasonic wave of specified frequency. CONSTITUTION:In the electroplating process generating gas, a material 1-11 is plated while irradiating the material with the ultrasonic wave of >=400kHz, preferably >=800kHz frequency. In this case, an ultrasonic vibrator 1-13 is arranged adjacent to a counter electrode 1-9 or opposed to the counter electrode 1-9 through the material 1-11. The effect of the irradiation with the ultrasonic waver is enhanced by controlling the angle between the lower surface of a metallic body to be plated and horizontal plane to >=about 5 deg..