baber/WOPTO huggingface dataset:
Patent JP-S6027909-A (JP)
Title: Controller for vehicle with self-diagnosing function
Inventor: KOBAYASHI KIMIO
IPC: G05B9/02
Filed: 1983-07-26
Abstract: PURPOSE:To decide on whether abnormality occurs or not without checking on the actual operation state of an adjusting device and to improve safety by monitoring the duration of an output signal which puts the adjusting device in reversible adjusting operation. CONSTITUTION:Head sensors 18-20 consists of limit switches arranged at specific intervals in the lengthwise direction of a grain lever, and a root sensor 21 consists of a similar limit switch to detect whether a movable farming machine is in reaping operation or not. A position sensor 22 consists of a potentiometer fitted integrally with a grain lever conveying device (adjusting device) 10 and generates an electric signal corresponding to the angle of inclination at a conveyance position. A control circuit device 12 inputs detection signals from the various sensors to output a signal for adjusting the position of the device 10 to a reversible actuator 11, and also compares the output duration of this adjusting signal with a reference value to stop sending out the adjusting signal when the comparison result shows some abnormality, putting an alarm 27 in sounding operation.
Patent JP-S6028303-A (JP)
Title: Antenna device for satellite communication
Inventor: KISHINO KAZUO
IPC: H01Q1/27
Filed: 1983-07-26
Abstract: PURPOSE:To attain automatic tracking toward a satellite by making a gyro axis coincident with a vertical stabilizing shaft, making the center of gravity of a structure coincident around a correction shaft of the latter shaft, utilizing the gyro effect and controlling a signal of a tilt angle with a motor coupled directly to the correcting shaft. CONSTITUTION:The tilt of the gyro axis of the vertical stabilizing shaft VAX is detected by level sensors LS1, LS2 in the shaft VAX and controlled by torque motors M1, M2 respectively. There is a sufficient margin in the degree of mechanical freedom of the device of this invention, but in order to provide further margin, elastic stoppers ST1, ST2 having a proper friction resistance over the entire movable range of the shaft VAX are provided to the vertical stabilizing shaft VAX and a pedestal supporting post PD in parallel with the correcting shafts AX1, AX2 as the stoppers in the antenna device. If the shaft VAX contacts the stopper ST2, a torque cancelling presession by means of the friction with the stopper ST2 is delivered to the axis AX1 so as to support the shaft VAX.
Patent JP-H07320066-A (JP)
Title: Image processor
Inventor: KANEKO HIRONOBU
IPC: G06F13/28
Filed: 1994-05-27
Abstract: PURPOSE:To efficiently perform image processing without placing any load on the main CPU of a printing processor. CONSTITUTION:A bus controller 37 makes a request to use a general bus 8 with a BREQ signal. When the general bus 8 is acquired, the memory of the printing processor is directly accessed to input code data to buffers A35 and B36 alternately by expected sizes. The code data are transferred to and processed by an expansion and compression device 12 by a DMA.A33. In synchronism with the processing of the code data, the bus controller 37 outputs the BREQ signal in response to the DMSTA signal supplied from the CPU 13. The data after image processing age transferred to and stored in an image memory 16 by a DMAC.B34.
Patent JP-H06323134-A (JP)
Title: Protecting device for engine
Inventor: HARADA YASUHIRO
IPC: F01N3/20
Filed: 1993-05-14
Abstract: PURPOSE:To prevent an exhaust path from being heated to an excessively high temperature without actuating uselessly or excessively an exhaust temperature decreasing means, in an engine for supplying secondary air to the exhaust path in a prescribed operation region. CONSTITUTION:A secondary air supply passage 13 is connected in the upstream of a catalyst 12 while arranging the three-way catalyst 12 in an exhaust passage 11 connected to an exhaust port 9. At the time of a low load of increasing HC in exhaust gas, secondary air is supplied. In order to decrease an exhaust temperature, for instance, a fuel increase is performed, to apply a temperature of the exhaust port 4, when not supplied the secondary air, and a temperature of the catalyst 12 when supplied the secondary air, as the exhaust temperature serving as the reference for determining an amount of this fuel increase.
Patent JP-H05336374-A (JP)
Title: Image information compressing device
Inventor: ISHIBASHI JUNICHI
IPC: H04N1/41
Filed: 1992-05-28
Abstract: PURPOSE:To decrease data quantity while maintaining picture quality. CONSTITUTION:This device is composed of memory(MEM) 105 which holds inputted image data(DT) transiently, means 110, 118 which set the remarked area of an image on the memory 105 and other areas, a separation means 111 which distinguishes the area from the HEM classified by every set area and reads it out in block(BL) unit of prescribed pixel size, a quantization table 123 provided with plural pairs of tables(TBL) for quantization with different compressibility, a means 119 which discriminates the detail of the image in a read out BL, means 122, 124 which select the TBL defined corresponding to a discrimination result and the prescribed area of the read out BL from the quantization table, a means 113 which applies orthogonal transformation(DCT) to the image data read out by a reading means, a means 114 which performs the quantization on DCTed data by using a selected TBL, a means 115 which applies encode processing to quantized data, and a means 116 which multiplexes and outputs encoded data with position information and information for selection.
Patent JP-S5763389-A (JP)
Title: Preparation of coal sludge
Inventor: KOYAMA ISAO
IPC: C10L5/00
Filed: 1980-10-02
Abstract: PURPOSE: to prepare coal sludge without using a separate fluid heating device, by using a part of the liquid for wet milling as a liquid for heating the mill.  
     CONSTITUTION: The liquid heated with a heating device 33 at e.g. 150°C is sent through the pipe 21, the branched pipe 25 and the pipe 11 to the heating coil 13 wound around the outer circumference of a wet mill 10. After heating the wet mill 10, the liquid cooled to e.g. 100°C is returned to the heating device 33 through the pipes 14 and 27. In the midway of return path, the liquid is joined with the fluid for milling sent from the tank 30 through the pipe 31, and heated in the heating device 33. A part of the liquid mixture is sent again to the heating coil through the pipe 25, and the remaining part is introduced through the inlet 9 into the mill 10 containing  fine coal powder. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6029643-A (JP)
Title: Fine particle detector
Inventor: KAWAKAMI YUKIO
IPC: G01N21/53
Filed: 1983-07-28
Abstract: PURPOSE:To increase considerably sampling flow rate and to improve an S/N near the threshold performance by disposing the optical axes of photodetecting optical systems perpendicularly to the flow of a fluid to be detected and a laser beam and processing the electrical signals obtd. by photoelectrically converting the light which are scattered laterally from the fine particles in the fluid to be detected and are condensed by two sets of the photodetecting systems in an adder or multiplier circuit. CONSTITUTION:The oscillation of a laser is accomplished between a laser tube 1 and an external mirror 2. The directions of the optical axes of two sets of photodetecting optical systems intersect orthogonally with the direction of a laser beam 3. Condenser lenses 6, 6', slits 7, 7', detectors (photoelectric transducers) 8, 8', etc. are disposed symmetrically with respect to the center of a detecting region 4. On the other hand, sample air 13 flows in the direction perpendicular to either of the beam 3 and the optical axes of two sets of the photodetecting optical systems. The light 5, 5' scattered laterally from the particles in the sample air 13 are made incident by the same quantity to the lenses 6, 6' and arrive at the detectors 8, 8', by which the light are photoelectrically converted. The electrical signals thereof are amplified by preamplifiers 9, 9' and are processed in an adder or multiplier circuit 10 to have an electrically improved S/N and are thereafter amplified with an amplifier 11.
Patent JP-H01305224-A (JP)
Title: Combustion controlling device
Inventor: TAKAHASHI MASATO
IPC: F23N5/24
Filed: 1988-06-03
Abstract: PURPOSE:To detect the self-discharge at an early state so as to improve the maintainability by determining the presence or lack of a failure based on the integrated value of the output signal from the flame sensing circuit of a combustion apparatus whose combustion is to be controlled by detecting the flame by means of an ultraviolet ray sensing tube. CONSTITUTION:A shutter 4 is disposed between the burner 1 and an ultraviolet ray sensing tube 2, and the combustion control means 8 and shutter actuating circuit 9 are controlled by means of the flame sensing signal. When the sensing operation is started under the steady burning condition, the determination is made as to whether the shutter 4 is open or closed, and, the sensing signal VFL which is outputted when the shutter 4 is closed is time-integrated by an integrating circuit 10. By determining whether the output signal Sn from the integrating circuit 10 exceeded the preset criterion So and comparing the number of times of going beyond the limit with the number of failure determinations (y), the presence or lack of failure is determined.
Patent JP-H06349602-A (JP)
Title: Manufacture of ptc resistor
Inventor: TANAKA MASAKO
IPC: H01C7/02
Filed: 1993-06-08
Abstract: PURPOSE:To inhibit a V, O3, element from being oxidized or from being corroded by a method wherein when an attachment of an electrode is performed to the element using a solder, a resin flux is used. CONSTITUTION:A method of manufacturing a PTC resistor is performed by a method wherein an electrode formation part of an element 4 containing a vanadium oxide as its main component is subjected to plating treatment, an electrode 1 is mounted to the plating treated part of the element 4 via a resin flux 3 and a solder 2 in this order of the flux 3 and the solder 2 and thereafter, the solder 2 is heated and cooled to perform attachment of the electrode, Cu is used as the main component of the material for the electrode and at the same time, the heating and the cooling of the solder 2 are performed in a nitrogen atmosphere and moreover, temperature rise and temperature drop speeds at the time of the heating and the cooling of the solder 2 are set at a speed of 300 ( deg.C/hr) or lower. Thereby, when the attachment of the electrode is performed to the V2O3 element, the element is prevented from being oxidized and the crystal structure of the element is prevented from being changed, whereby the PTC resistor having superior characteristics can be obtained.
Patent JP-H10334565-A (JP)
Title: Signal supply device
Inventor: TAKAHASHI HIROO
IPC: G11B19/04
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To quickly restore a state of emergency to the recovery state even in case of destruction of one set of hard disk drive in a server of constitution of RAID(redundant array of inexpensive disks). SOLUTION: This device has a hard disk drive(HDD) array 24 consisting of plural sets of hard disk drive equipped with hard disks capable of recording and reproducing respectively, an optical disk drive array 25 consisting of one set or plural sets of optical disk drive equipped with an optical disk or optical disks capable of recording and reproducing and a computer 26 for performing operation and file management. In this constitution, a data indispensable to the operation and the file management is filed in both the hard disks and the optical disk(s) respectively, and in case of destruction of the hard disk drive, the whole operation is restored to the recovery state by using the data recorded on the optical disk under management of the computer 26.
Patent JP-S5786468-A (JP)
Title: Portable instrument and its blank
Inventor: PURENTEISU JIEE UTSUDO
IPC: B65D71/00
Filed: 1981-09-02
Abstract: This invention relates to a bottomless bottle carrier for a pair of bottles and which comprises a pair of side walls flanking wall portions of the bottles, the side walls having mutually inclined upper portions hinged together to provide a top wall, the top wall having a bottle-neck receiving aperture for each bottle and including bottle-neck engaging means by which the load exerted by the bottle is transferred to the carrier to support the bottle when the carrier is lifted, a wrap-around end wall connecting together lower portions of the side walls at each end of the carrier and providing, together with the lower side wall portions, a peripheral skirt to maintain the bottles in close side-by-side relationship, and tying flaps secured together within the carrier connecting together the side walls to limit movement of the upper side wall portions away from one another.
Patent JP-S5838868-A (JP)
Title: Revolution speed difference indicator
Inventor: KOMIYA KEIICHI
IPC: G01P1/07
Filed: 1981-08-31
Abstract: PURPOSE:To enable indication of revolution speed difference between rotary members in a mobile argricultural machine or the like, with a simple construction by moving the pointer in response to a difference in currents supplied to multiple coils of a meter. CONSTITUTION:When the rotary shafts 1 and 2 rotate at a same revolution speed, the drive currents 1a and 1b are equal so that the rotation force of permanent magnets due to the coils 14 and 15 are cancelled to allow a pointer 18 to point to zero. When there occurs a difference in revolution speed between the rotary shafts 1 and 2, the current 1a differs from the current 1b so that the magnet 16 is turned in a predetermined direction to move the pointer 18 by an angle theta. Thus, by forming the dial 19 to correspond to the revolution speed difference, the pointer 18 is able to indicate which of the shafts 1 and 2 has a greater revolution speed and the speed difference between the two shafts.
Patent JP-S5837844-A (JP)
Title: Production of magnetic recording medium
Inventor: HOTSUTA MASAHIRO
IPC: G11B5/85
Filed: 1981-08-31
Abstract: PURPOSE:To obtain a magnetic recording medium having a stable magnetic layer without deformation of a long-size film by making evaporating particles of a field-accelerated ferromagnetic metal incident on said film to form a magnetic layer and bringing the same into contact with a metallic body applied with the same potential as that of an accelerating electrode. CONSTITUTION:A long-sized high polymer film 4 is set in a vacuum vessel 1, and an ion source 3 is started to release the vapor of a ferromagnetic metal. Negative potential is applied on film cooling plates 12, 13 serving also as ion accelerating electrodes and the filn 4 is run in contact with the plates 12, 13, whereby a magnetic layer is formed on the film 4. The magnetic layer formed ok the film 4 is brought into contact with a metallic body such as a metallic roll 14 applied with approximately the same potential as that of the plates 12,  13. Thus the electrostatic attraction of the film 4 on the electrodes 12, 13 with  which the film travels in contact is prevented, whereby the magnetic recording  medium having high performance is obtained without creasing or thermally deforming the film 4.
Patent JP-H05336787-A (JP)
Title: Driving equipment of induction motor
Inventor: OOKASHIWA YOSHIHIRO
IPC: H02P27/06
Filed: 1992-05-29
Abstract: PURPOSE:To enable switching over to a sound inverter without stopping a motor on the occasion of failure of an inverter, by a method wherein a rotational speed at the time when a second failure generation signal receiving circuit receives a failure signal of a first inverter device is converted and inputted to a second inverter starting frequency setting circuit. CONSTITUTION:On the occasion when an inverter device 3 fails in the course of operation of a motor by a first inverter, a switch 5 and a switch 6 are changed over by a failure signal of the inverter device 3 and the failure signal of the inverter device 3 is given as an operation signal to an inverter device 4. Receiving the failure signal of the inverter device 3 as the operation signal, the inverter device 4 detects the speed of an induction motor 7, changes a starting frequency in accordance with the speed of the induction motor 7 and makes starting. According to this constitution, the inverters can be switched over even in the course of free run of the induction motor.
Patent JP-H0680304-A (JP)
Title: Paper sheet stacking device
Inventor: KURODA ISATO
IPC: B65H43/06
Filed: 1992-05-29
Abstract: PURPOSE:To detect difference between paper sheet amounts in two steps by one sensor, in the case of detecting the stacking amount of paper sheets. CONSTITUTION:Paper sheets 1 are held between a belt 3 hanging on a roller 2 so as to be carried in an arrow mark direction (a) and guided downward by a switch 4 so as to be stacked in a stacking box 5. When the paper sheets 6 reach a certain amount after continuing stacking, a lever 7 is pushed up and a sensor 8 is pushed up in an arrow mark (b) direction. Then, a first switch turns on and a second switch turns on when stacking is continued as it is.
Patent JP-H0432497-A (JP)
Title: Lifting and lowering system for ball protective net
Inventor: HIRATO MIKISHIRO
IPC: A63B71/02
Filed: 1990-05-28
Abstract: PURPOSE:To simplify stretching of a rope by providing an auxiliary up and down direction direction guiding pulley at a position some distance apart from a net between the top of a post and a lower guide pulley, thereby providing one lifting and lowering rope in a loop, and moving the rope by power. CONSTITUTION:A lifting and lowering rope 5 guided by guide pieces 8 along a guide rope 2 laid and stretched between the top of a post and the ground part, is able to move up and down between an upper guide pulley 3 and a lower guide pulley 4. The top of a net 1 is fixed to the lifting and lowering rope 5, and the lifting and lowering rope 5 is moved up and down between the upper guide pulley 3 and the lower guide pulley 4 to lift and lower the net 1. Further, an auxiliary guide pulley 7 is provided between the pulleys 3, 4 some distance apart from the lifting and lowering side face of the net 1 in order to serve as a which, and fifting and lowering rope 5 is laid over the guide pulley 3, the auxiliary pulley 7, the guide pulley 4 in a loop. Thus, stretching of the lifting and lowering rope 5 is simplified to reduce the number of pulleys.
Patent JP-H06345790-A (JP)
Title: Microbicidal and algaecidal agent
Inventor: HASHIMOTO KAZUYOSHI
IPC: A61P31/04
Filed: 1993-06-08
Abstract: PURPOSE:To provide a microbicidal and algaecidal agent exhibiting a sufficient microbicidal and algaecidal force even in a low use concentration and little in foamability and smell. CONSTITUTION:A microbicidal and algaecidal agent containing as an active ingredient a tris(hydroxyalkyl)alkylphosphonium salt of formula: (HOR<1>)3R<2>P<+>X<-> (R<1> is 1-4C alkylene; R<2> is 12-18C linear or branched alkyl; X is an anion of an inorganic acid or organic acid).
Patent JP-H0435386-A (JP)
Title: Picture transmitter with high speed processing still picture transmission function
Inventor: FUJIZU TADASHI
IPC: H04N5/00
Filed: 1990-05-28
Abstract: PURPOSE:To decrease the transmission time of picture information by providing a dissident data detection circuit which applies coincidence retrieval of new and old picture data in a picture memory storing a sent picture data and detecting a line causing a dissident comparison result. CONSTITUTION:A picture memory 6 stores a new picture data 62 by one pattern and an old picture data 61 by one pattern sent already. A dissidence data detection circuit section 7 compares the new data with the old picture data just before the transmission of picture while adding ambiguity and sends the information result of detecting a line in which the comparison indicates dissidence to a display control circuit section 5 and a main control circuit 3 and consists of two registers storing new and old picture data 62,61 and an exclusive OR circuit generating a signal when the both are dissident. As a result, the main control circuit 3 applies generation and transmission control to picture information to send only the picture information of a line having a picture change. Thus, when the picture of almost the same content of the picture sent precedingly is sent, the picture transmission time is reduced.
Patent JP-2000332102-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KAWAHARA JUN
IPC: H01L23/532
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To suppress resistance increase due to oxidation of interconnections by forming a second insulating film on a first insulating film, forming an embedded interconnection layer within a second insulating film, and arranging an organic film and an etching stop film on the second insulating film and the embedded interconnection layer. SOLUTION: A first insulating film 2 is formed on a semiconductor substrate 1, and a first etching stop film 3 and a second insulating film 4 are formed thereon. A first interconnection layer pattern is formed on the film 4, and the film 4 is etched using the pattern as a mask to form first openings 5. A first interconnection layer 6 is formed so as to embed the openings 5, and a first interconnection protecting film 7 is formed on a surface compositely formed of the layer 6 and the film 4. Then, a third insulating film 8 and a second etching stopper film 9 having a lower dielectric constant than the films 2, 4 and 8 are formed on the film 7.
Patent JP-S63184491-A (JP)
Inventor: SUTEIIBUN DEII WAGUNAA
IPC: H04N9/896
Filed: 1987-05-30
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-S5926102-A (JP)
Title: Apparatus for manufacturing liquid separation apparatus
Inventor: TAMARU SHIYUUSAKU
IPC: B29C31/00
Filed: 1982-08-06
Abstract: PURPOSE:To equally distribute and supply a predetermined amount of resin to a module end part, in preparing a hollow yarn type or a tubular separation apparatus by centrifugal injection molding, by injecting the resin from a freely tiltable pot in the vicinity of said module end to perform injection molding. CONSTITUTION:The emitting port 20 of a pot 2 is connected to a case 12 and a predetermined amount of injection molding resin is put in the pot 2. In the next step, a module rotor 1 is horizontally rotated by driving a rotary means to move the resin in the pot 2 as shown by a fine line A and said pot 2 is inclined to an external direction against the force of a spring 4 around a pivot rotary end 22. The pot 2 is again brought to a stationary state by a stopper 5 and the resin is moved to the upper part of the pot 2 to be flowed into the end part of the case 12 from the emitting port 20 through an arranged pipe 3. Because the rotor 1 is rotated until the injected resin is perfectly cured, the injected resin is positioned at the predetermined end part in the case 12 and is not flowed out therefrom and air bubbles are not also left.
Patent JP-S5662407-A (JP)
Title: Phase modulating circuit
Inventor: YOSHIDA TETSUO
IPC: H03C3/00
Filed: 1979-10-26
Abstract: PURPOSE:To keep constant the output, by feeding back the signal corresponding to the amplitude of a modulation output signal to a modulator. CONSTITUTION:A carrier is converted into a signal different from the phase by 90 deg. at a phase shifter 33, one is amplitude-modulated with a modulation signal at a balanced modulator 34, and another is amplitude-modulated with a DC control signal at an AM modulator 35. The signals amplitude-modulated from the both modulators are synthesized at an adder 36, and the result is output as a phase modulation signal. The DC control signal is obtained by amplifying the signal from a phase modulation signal detected at a linear detector 37 at a DC amplifier 38. When an output of the balanced modulator 34 is at ''0'', the output of the AM modulator 35 is controlled so that it can be equal to the maximum amplitude of the balanced modulator 34. Thus, output can be made not to change the phase modulation signal.