baber/WOPTO huggingface dataset:
Patent JP-H0549032-A (JP)
Title: Cs broadcast receiver
Inventor: OOMOTO NORIAKI
IPC: H04N5/44
Filed: 1991-08-08
Abstract: PURPOSE:To use in common a channel selection circuit and a band pass filter with a satellite television receiver and an audio PCM broadcast receiver. CONSTITUTION:The CS broadcast receiver is so devised that after a radio wave from a satellite is received and selected by a channel selection circuit 70, an FM demodulator 15 demodulates an FM signal to obtain a video signal and the CS broadcast receiver is provided with a satellite television reception function obtaining an audio signal from a digital signal obtained through QPSK demodulation by a QPSK demodulator 16 and with an audio PCM broadcast reception function obtaining an audio signal from a digital signal obtained by demodulation with an MSK demodulator 45 having a low pass filter having a Gauss characteristic and decoding at a high degree multiplex decoder 46 after channel selection.
Patent JP-H0757057-A (JP)
Title: Character recognition device
Inventor: MIYAMAE TORU
IPC: G06K9/68
Filed: 1993-08-11
Abstract: PURPOSE:To provide the character recognition device which can obtain an optimum collation result corresponding to the quality of an input character pattern and is superior in recognition performance by removing problem points such as an increase of misreading and a decrease of correct reading when one dictionary contains plural character masks corresponding to low-quality characters-high-quality characters. CONSTITUTION:For a character that a character quality decision part 109 as a high-quality character, candidate categories obtained from a dictionary mask corresponding to low-quality character patterns are removed and then the adverse influence of the dictionary mask corresponding to the low-quality characters is removed to reduce misreading and also improve the correct read rate. For a low-quality character, on the other hand, candidate categories are not selected and then candidates from the dictionary mask corresponding to various deformed patterns can be added, so the correct read rate increases.
Patent JP-H0248888-A (JP)
Title: Lead wire mount method of demagnetizing coil and lead wire mount fixture
Inventor: CHINO KUNIYUKI
IPC: H04N9/29
Filed: 1988-08-10
Abstract: PURPOSE:To insulate a soldered part from an external part and support a lead wire surely by tightening the lead wire and a demagnetizing coil by a member, containing the soldered part between the lead wire and the coil together with part of the demagnetizing coil into the mount main body and welding the opening of the main body. CONSTITUTION:A mount fixture 2 and a cover cylinder 30 are fitted to a lead wire R to support a mount plate 20. The cylinder 30 is drawn and a hole 22 is formed to the plate 20, the plate is heated and contracted to fix the lead wire to the mount plate. A band 24 is penetrated through the mount plate 20 and a coil C is wound and tightened by a ring 25 and the lead wire Ca of the coil and the lead wire R are soldered (S). Then the mount fixture 2 is drawn out to contain the coil C and the soldered part S, flanges 8a, 9a of the grips 8, 9 are abutted each other, a rib 11 is welded. Then the mount is complete. Through the constitution above, the soldered part is insulated to an external part, the lead wire and the demagnetizing coil are supported at a prescribed location and quick and sure assembling are attained.
Patent JP-S5990200-A (JP)
Inventor: KIYOUGOKU YOSHITO
IPC: G01C21/00
Filed: 1982-11-16
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-H0250586-A (JP)
Title: Picture/voice reproducing device
Inventor: FURUYA TETSUO
IPC: H04N5/91
Filed: 1988-08-12
Abstract: PURPOSE:To attain the quick traverse reproduction of a picture and voice at the intervals of the transfer time of picture data and voice data by transferring the voice data to be reproduced at the fast traverse reproduction of the picture and the voice to a voice memory at a lump, and reproducing the voice during the transfer of the picture data. CONSTITUTION:Frame memory 8 has recording capacity for the two screens of the picture data. A voice memory 12 has the recording contents of the voice data for a prescribed voice reproducing time at the time of the quick traverse reproduction. At the time of the quick traverse reproduction of the picture and the voice, a transfer control means first reads the picture data from a recording medium, and writes them into the first area of the frame memory. After the completion of reading/writing, the transfer control means reads the voice data for the prescribed time corresponding to the picture data starting from the top from the recording medium and writes them to the voice memory. Thus, when the many pictures and voices recorded on the same recording medium are successively and continuously reproduced, the quick traverse reproduction at shorter intervals than ordinary is attained.
Patent JP-2000018553-A (JP)
Title: Secondary treatment apparatus for incineration ash
Inventor: KUROKI HARUHISA
IPC: B09B3/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To achieve a reduction in capacity of incineration ash generated at a city garbage incinerator. SOLUTION: Iron 3 is stored at a storage part 2 within a body box 1. Incineration ash 30 fed from a chute 10 flows down on a slope part 5 being pushed by blocks 8a and 8b to be supplied to the storage part 2. Flame is jetted from a burner 12A toward the incineration ash 30 on the slope part 5 to accomplish a concentrated heating of the incineration ash 30. The body box is made cylindrical so that heat is concentratedly radiated onto the incineration ash 30 on the slope part 5 from an internal wall surface presenting a circularly curved surface. The incineration ash 30 sent to the storage part 2 is further heated therein to be fully melted and flows in a downflow path 18 running over a wall part 9 down onto a conveyor 22 in a water tank 20. In the water tank 20, the ash is quickly cooled to be turned to a vitreous slag 30' and discharged from the water tank 20 by the conveyor 22.
Patent JP-H0863208-A (JP)
Title: Method and device for generating simulation program
Inventor: HOSHINO TOSHIHIKO
IPC: G05B19/05
Filed: 1994-08-24
Abstract: PURPOSE: To efficiently generate a simulation program which conforms with the actual situation by comparing state information on production facilities with an existent sequence control program, and generating its changeless part and corrected part. CONSTITUTION: An automatic generating device 10 generates sequence control programs of programmable controllers 40a-40c which control plural production facilities 50a-50c respectively and downloads them to the controllers 40a-40c through Ethernet. To know altered places of a sequence control program which is automatically generated first, a simulator 20 uploads device maps in a programmable controllers and the automatic generating device 10 alters the sequence control program by referring to the maps. In simulation, a fault state which is artificially generated is generated in a timing charge in advance and the simulator 20 generates the ON/OFF timing of a specific device from the chart.
Patent JP-H0951473-A (JP)
Title: Image pickup device
Inventor: TAMURA KYOJI
IPC: H04N5/243
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To keep an exposure state even when a zoom lens is changed after AE locking. SOLUTION: A camera signal processing section 112 processes a signal from an image pickup element 3, the processed video signal is outputted via a D/A converter 113 and an exposure detection section 141 detects an exposure state. An exposure control arithmetic section 142 generates exposure control data based on the detection above and controls AGC, an electronic shutter and an iris or the like. When a trigger key 15 is operated, the exposure state at that time is locked. Then a zoom lens 1 is moved and when the lightness is changed by a change in an F value, since an exposure correction section 147 controls a reference level REF of the D/A converter 113 depending on the focus and the iris subject to change, an output level of a video signal is kept constant.
Patent JP-S6177134-A (JP)
Title: Radiation curing type magnetic recording medium
Inventor: KODERA YOSHIICHI
IPC: G11B5/702
Filed: 1984-09-25
Abstract: PURPOSE:To improve remarkably the dispersibility of magnetic particles by using a phosphorus-contg. radiation curing resin which has one acrylic double bond within the molecule and is brought into reaction with a specific phosphorus compd. as a binder. CONSTITUTION:The phosphorus-contg. radiation curing resin which has at least one acrylic double bond within the molecule and is brought into reaction with the phosphorus compd. expressed by formulas I-IV is used as the binder for a radiation curing type magnetic recording medium constituted by coatinga magnetic material consisting of ferromagnetic powder dispersed in the binder on a non-magnetic substrate then irradiating radiations thereon to cure the material. The coated film cured by the radiations improves the dispersibility of the magnetic particles while maintaining the mechanical characteristics possessed by a polyester resin or polyurethane resin, epoxy resin or acrylic resin. The metallic base of the phosphorus compd. of phosphinic acid and phosphonic acid, etc. is thus incorporated into the resin and in addition, the characteristics of the base resin are not spoiled at all.
Patent JP-H1042630-A (JP)
Title: Container for carrying seedling
Inventor: INOUE TSUYOSHI
IPC: B65D88/12
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a container for carrying seedlings capable of efficiently dispersing and arranging seedlings for carrying seedlings around rice fields. SOLUTION: This container 2 for carrying seedlings is constituted so as to be separable into plural rows and small blocks 2A, 2A, 2B and 2B in upper and lower plural stages.
Patent JP-H1051289-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OISHI TSUKASA
IPC: H03K19/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide the semiconductor integrated circuit device in which a leakage current is suppressed, even in the case that a power supply voltage is reduced. SOLUTION: A power supply voltage is applied to a CMOS logic circuit 120, via current control gate transistors(TRs) P21, P31, P32 and a current flows to ground via current control TRs N21, N31, N32. A gate level of each current control TR is controlled by a current control circuit 140. When any leakage current takes place in the CMOS logic circuit 120, a self-bias voltage is produced to the TRs which are components of CMOS logic gates for suppressing the leakage current due to a voltage drop by the current control TRs.
Patent JP-H0486070-A (JP)
Title: Cut paper printer
Inventor: MOGI IWAO
IPC: G03G15/22
Filed: 1990-07-27
Abstract: PURPOSE:To prevent the direction of articles from being inverted on spread pages by providing an imaging part to execute normal imaging and an inverse imaging part to execute inverse imaging. CONSTITUTION:An inverse imaging part 4-2 is provided in an imaging device 4, and a printing control definition body 6 is provided in a control device 2. At the inverse imaging part 4-2, data read from a buffer memory are successively developed from the end of the real page reversely to normal imaging and images are formed. Therefore, when printing the page which inverts the articles in comparison with the articles in the adjacent page in the case of executing normal imaging, the page can be printed while being rotated at 180 deg. by inverse imaging. Thus, the direction of articles is not inverted in the spread pages.
Patent JP-S6260369-A (JP)
Title: Automatic focus signal detector
Inventor: YAJIMA MASAO
IPC: H04N5/232
Filed: 1985-09-10
Abstract: PURPOSE:To precisely focus a camera in a short time by weighting and adding plural HPFs different from cut-off frequencies and the outputs of the HPFs so as to detect a focusing signal. CONSTITUTION:In terms of a video signal from a buffer 12, its high frequency component is taken out by plural HPFs 231-23n, and its peak value is detected by peak holding circuits 251-25n. Then an addition coefficient device 26 multiplies the outputs of the HPFs 231-23n by a coefficient so as to add, and obtains a desired output voltage characteristic. In terms of the output of the addition coefficient device 26, sample holding circuits 271-27n sample-hold only a scan line set by a microcomputer 22 at every san line, and an adder 28 takes their sum, which is held by a sample holding circuit 29 and converted into a digital value by an AD converter 30. The microcomputer 22 controls a control circuit 21, the AD converter 30, etc., with the aid of the output signal of a field detecting circuit 18, fetches data from the AD converter 30 and focuses the camera 11.
Patent JP-S5992129-A (JP)
Title: Material lifting mechanism of consecutively passing type
Inventor: SERIZAWA TAKASHI
IPC: B65G47/91
Filed: 1982-11-15
Abstract: PURPOSE:To obtain a titled device that carries a material correctly without damaging slackening and bending the material by discharging air intermittently from plural air nozzles and pushing up the material by the discharge pressure. CONSTITUTION:In a consecutively passing type lower die 10, air introduced to an air guide hole 9 from air nozzles 6 arranged in series, parallel or zigzag through a rubber pipe 8, an air connector 7, etc. is discharged intermittently. A material 1 is lifted up by discharge pressure of the air and is carried successively under guiding by a gauge plate 5. By regulating the quantity and timing of discharge of the air by a regulating valve and a cam, the material 1 can be carried smoothly without damaging.
Patent JP-2000034504-A (JP)
Title: Manufacture of gradient functional material
Inventor: KUMADA TOYOHIKO
IPC: B32B5/32
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of weighing, easily and correctly, a powder mixture composed of fine electrial conductive inorganic substance powder and insulating inorganic substance powder for constituting respective layers of a gradient functional material and accordingly capable of manufacturing a high precision gradient functional material in high efficiency. SOLUTION: The gradient functional material can be obtained by a manufacturing method having the following stages: a stage in which a powder mixture, which contains electrical conductive inorganic substance powder and insulating inorganic substance powder in prescribed mixing ratio and where a binder is added, is weighed with a weighing measure 10 and a powder filling vessel 20 filled with this powder mixture; and a stage in which another powder mixture, having different mixing ratio between electrical conductive inorganic substance powder and insulating inorganic substance powder, is weighed with a weighing measure and the powder filling vessel is filled with this powder mixture.
Patent JP-H0549829-A (JP)
Title: Structure for housing filter of air cleaner
Inventor: FUKATSU MASASHI
IPC: B01D46/18
Filed: 1991-08-09
Abstract: PURPOSE:To obtain an air cleaner in small product size by arranging a feeding shaft and a winding shaft in parallel so that the wound filters may not interfere with each other and eliminating the void space. CONSTITUTION:In a roll filter housing chamber 11, both the feeding shaft 16 for loading it with an unused roll filter 15 and a winding shaft 17 for winding the used filter onto it, are provided. At that time, the distance between the feeding shaft 16 and the winding shaft 17 is set at the shortest distances determined so that the filters are wound onto the feeding shaft 16 and the winding shaft 17 may not interfere with each other between the time when the feeding shaft 16 is fully loaded with the unused roll filter 15 and the time when the winding shaft 17 is fully loaded with the used roll filter 15. Therefore, void space caused in the roll filter housing chamber 11 is decreased and the product size is made as small as possible.
Patent JP-S6444737-A (JP)
Title: Method for diverting misused part
Inventor: TAKAGI KAZUO
IPC: B62J15/00
Filed: 1987-08-11
Abstract: PURPOSE:To reduce not only the cost of a mold but also the unit cost of a misused part by making it possible to divert the same molded part to misuse, by molding the misuse part into a planar developed shape from a soft synthetic resin and symmetrically curving and deforming said part to front or back surface side thereof at a use time to divert the same to misuse. CONSTITUTION:In order to mount an over fender 5 to the left-hand fender main body of a buggy cart, the same molding as the over fender 5 is used in an inside-out state and the over fender 5 is curved and deformed in matching relation to the shape of the fender main body to be capable of being mounted to the left-hand fender main body. Therefore, by curving and deforming the over fender molded into the planar developed shape to the front or back surface side in matching relation to the shape of the fender main body 1, said fender can be diverted to left and right fender main bodies 1.
Patent JP-H0758377-A (JP)
Title: Laser oscillator
Inventor: OTA KAZUYA
IPC: H01S3/041
Filed: 1993-08-12
Abstract: PURPOSE:To retain the alignment always favorably practically without causing thermal deformation of a rod by fixing a forcedly cooled discharge tube holder to a rod having a small thermal expansion coefficient. CONSTITUTION:A discharge tube holder 61 is fixed to an invar rod 71 through a holder clamp 62 constituted integrally. A holder clamp 62 is forcedly cooled by the cooling water circulating in a cooling water passage. The invar rods 71 and 72 are coupled with each other by two rod clamps 81 and 82 provided on both sides of the discharge tube holder 61. The force applied from the discharge tube holder 61 and a holder clamp 62 to an invar rod 71 disperses by the invar rods 81 and 82, and the support force of the invar rods 71 and 72 is reinforced. Accordingly, the thermal deformation of the invar rods 71 and 72 hardly occurs, and the alignment can be kept favorably.
Patent JP-S6180563-A (JP)
Title: Disc information processor
Inventor: OSAWA HIDEAKI
IPC: G11B7/004
Filed: 1984-09-27
Abstract: PURPOSE:To process plural digital informations different from the transmission rate at the same time by providing two pickups and two signal processing circuits operated at the same time so as to utilize effectively the line velocity difference between the inner and outer circumferences of a disc. CONSTITUTION:A motor 12 driving a disc 1, pickups 21, 31 converting and processing a signal for recording or reproducing plural pieces of digital information with different transmission rate, a feeding motor 14 moving each pickup in disc radial direction at the same time, circuits 22 and 32, 23 and 33 constituting a servo system of each pickup, and circuits 24 and 34 applying signal processing to convert a signal inputted or outputted to/from each pickup and a substantial information signal are provided. Then the digital information with high transmission rate is arranged at the outer circumference of the disc and information is written/read by using each pickup to a region up to (n) arranged from the inner to the outer circumference of the disc.
Patent JP-H0545595-A (JP)
Title: Optical path converting mechanism
Inventor: UMETSU KAZUNARI
IPC: G02B26/08
Filed: 1991-08-09
Abstract: PURPOSE:To irradiate an optional target with continuous light emitted by one light source by a reflecting plate at optional time intervals by utilizing the linear displacement of an actuator. CONSTITUTION:A voltage is applied to an optional laminate PZT element 2 in a laminate PZT element array to displace the laminate PZT element 2 in a extending direction and a reflecting mirror 1 fitted atop of the laminate PZT element 2 enters a light beam optical path to cut off the optical path of a parallel beam. Consequently, the parallel beam is reflected totally according to the installation angle of the reflecting mirror 1 and its optical path is changed. Then when the parallel beam is converted to another optical path, the voltage applied to the laminate PZT element 2 as mentioned above is set to 0V and the reflecting mirror 1 is moved out of the optical path of the parallel beam and returned to its initial position. Then a similar voltage is applied to another laminate PZT element 2 to convert the optical path corresponding to the reflection angle of the reflecting mirror.
Patent JP-S6447223-A (JP)
Title: Power source equipment
Inventor: NAGAHIRA JOJI
IPC: H02J1/00
Filed: 1987-08-13
Abstract: PURPOSE:To control power supply to a high voltage load without causing influence onto other loads, by feeding power from high and low voltage sources in different switching modes. CONSTITUTION:A secondary winding 82 is a high voltage winding and connected with a rectifying/smoothing circuit comprising a diode D2 and a capacitor C2. Switching mode of the winding is brought into flyback mode by selecting the polarity of winding of a converter transformer T1 and the conduction polarity of the diode D2. In other word, voltage to be produced across the secondary winding 82 when a primary winding 81 is interrupted is fed through the diode D2 to a load. When control voltage V1 to be applied onto the base of a transistor Q3 is controlled through a sequence control circuit, high voltage output can be controlled.
Patent JP-2001027685-A (JP)
Title: Device for absorbing movement of reactor container access tunnel
Inventor: UENO KENICHI
IPC: G21C13/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To simplify a structure of and access tunnel. SOLUTION: In the access tunnel movement-absorbing apparatus, a reactor pressure vessel is supported by an RPV pedestal 3 and stored in a reactor container 6. A suppression chamber 9 lined with a liner plate 8 is set between a lower part of the reactor container 6 and the RPV pedestal 3. Recessed parts 25 are formed to end parts at the side of the suppression chamber 9 of through holes 14 and 15 set to positions where the reactor container 6 and the RPV pedestal 3 confront. A space part is thus formed between the recessed part and the liner plate 8. End parts of an access tunnel 24 are welded to side faces of the space part opposite to the liner plate 8 at a position corresponding to the space part, thereby connecting the through holes 14 and 15.  A relative movement of the access tunnel 24 to the reactor container 6 and the RPV pedestal 3 when the reactor container 6 and RPV pedestal 3 relatively move is absorbed by a deflection of the liner plates 8 set to the position of the space part.
Patent JP-S58102532-A (JP)
Title: Semiconductor device
Inventor: TANI KEIZOU
IPC: H01L21/52
Filed: 1981-12-15
Abstract: PURPOSE:To provide a semiconductor device which comprises a material consisting of copper or copper alloy where the substantial thermal expansion coefficient of copper material is approximated to that of semiconductor pellet and can be directly bonded to the copper material without generating any crack and distortion on the pellet even in case a large size semiconductor pellet is used. CONSTITUTION:A thermal expansion coefficient alpha of copper material surface on a substrate 20 where a copper foil is strongly adhered to a ceramic plate is measured as about 11X10<-6> deg.C<-1>. A thermal contraction difference at the temperature difference of 250 deg.C between the copper on the substrate having such thermal expansion coefficient and a silicon pellet of 15mm. square is measured as about 14mum. Accordingly, any crack is not generated even in the actual die bonding and a semiconductor device does not show any abnormal phenomenon in the characteristic even in the successive temperature cycle test (-55-150 deg.C). Fall of thermal expansion coefficient of copper on the substrate is primarily determined by the thickness of copper sheet and ceramic plate. Such fall is  almost not changed depending on the kind of eutectic and only the criterion is different in accordance with a kind of copper, copper alloy and ceramic.