baber/WOPTO huggingface dataset:
Patent JP-S58100062-A (JP)
Title: Sheet handling device
Inventor: IIDA NORIYOSHI
IPC: B65H39/11
Filed: 1981-12-08
Abstract: PURPOSE:To store sheets efficiently in a copier by dividing into two groups a plurality of bin members for sorting and storing transport sheets, and moving at least one group of bin members in such a manner as to contact and separate from each other. CONSTITUTION:A frame 16 is stopped in such a manner as to locate kick-off rollers 11, 12 corresponding to the uppermost bin 151, and the bins 152 bearing even numbers are supported at the upper position by a rod 18. The sheet sequentially transported through a receiving opening 1 is clamped and transported by a pair of belts 2, 3 to be carried in the bin 151 by a pair of rollers 11, 12. Whereupon, a motor 21 causes a cam plate 22 to make a half turn, so that an arm 18 is turned to lower the rod 18, resulting in that the bins 152, 154... bearing even numbers are moved to the lower position. The frame 16 is moved to locate the paired kick-off rollers 11, 12 corresponding to the bin 152, and the second sheet is carried in the bin 152. Such operation is repeated for the following bins to store the sheets sequentially. Thus, the space efficiency of sheet storing can be heightened.
Patent JP-S6175435-A (JP)
Title: Association system between syntax checker and text editor
Inventor: SUGIYAMA YASUHIRO
IPC: G06F9/45
Filed: 1984-09-20
Abstract: PURPOSE:To reduce the load on an operator during correcting operation by outputting a syntax check result is intermediate codes which can be inputted with a text editor, and positioning a cursor at an error place and displaying its error message on a screen. CONSTITUTION:When the operator inputs a command for starting a syntax checker on a keyboard, the program of the syntax checker is executed. The syntax checker 7 inputs a source program 6 and prints the result on a printer in a syntax check result list 8. Further, a syntax check result intermediate code file 9 is outputted in the form which allows the input of even the text editor. The text editor 10 inputs the source program 6 and allows it to be modified freely on the keyboard. When an association command is inputted on the keyboard, the text editor 10 displays an error message, and display the periphery of the error on the screen and positions the cursor at the error place, so the place and kind of the error are confirmed.
Patent JP-S6088849-A (JP)
Title: Piston ring
Inventor: GOTOU TAKAHARU
IPC: F16J9/14
Filed: 1983-10-21
Abstract: PURPOSE:To enhance the sealing effect of a piston ring, by forming a notch in one of the terminal ends of the piston ring which are opposed to each other with a joint gap therebetween, the notch being extended from the upper edge of the sliding section of the piston ring to a position below the substantially diagonal line of the ring cross-section, and as well by forming a projection in a form complementing the notch. CONSTITUTION:A notch 25a which is extended from the upper end of a slide surface 24 of a piston ring 21 to a position above the substantially diagonal line of the ring cross-section and over a predetermined length in the circumferential direction, is formed in one of a pair of terminal ends 23a, 23b of the piston ring 21 which are opposed to each other with a joint gap 22 therebetween. A projection 25a of a substantially triangular shape complementing the notch 25a, is formed in the other end of the ring 21. With this arrangement, when the piston ring 21 is pressed against the bottom of a ring groove 16, a second joint gap 28 is communicated with a crank chamber only through a gap 26 and the first joint gap 22, and the first joint gap 22 is shut off against the rear surface and bottom surface of the piston ring 21 to which the pressure of the combustion chamber is acted.
Patent JP-S6259674-A (JP)
Title: Paint composition for wood
Inventor: TSUJINAGA KAZUNORI
IPC: C09D5/00
Filed: 1985-09-09
Abstract: PURPOSE:To obtain a smooth coating surface without sacrificing the transparency of a coating, by blending particulate resin powder with a coating resin. CONSTITUTION:A coating compsn. for wood of the solvent type contg. resin powder having a particle diameter of 1-200mu and a coating resin. Various kinds of resin powder may be used as the resin powder, provided that they have high transparency. Examples of preferable resin include polymethyl methacrylate resin, polyacetal resin, polyamide resin, epoxy resin, unsatd. polyester resin, and phenolic resin. Among them unsatd. polyester resin is particularly preferable. They may be used alone or in any combination thereof. It is preferred that the loadings of the resin powder be 50-150pts.wt. based on 100pts.wt. coating resin. The coating resin may be a resin which is usually employed as a coating raw material. It is preferred that a solvent be added to the compsn. to have a solid matter concn. of 5-70wt%.
Patent JP-S58101203-A (JP)
Title: Turbine engine utilizing waste heat
Inventor: SAGAMI NORITAKA
IPC: F02G5/02
Filed: 1981-12-10
Abstract: PURPOSE:To improve synthetic efficiency in such a way that a steam turbine is turned with heat in the exhaust which is exhausted during operation of the internal combustion engine. CONSTITUTION:In utilization of waste heat to be lost in the exhaust air which is exhausted during drive of an internal combustion engine 1, medium in a heat finder 9 is evaporated, and the generated high temperature and pressure is utilized to turn a steam turbine 13 which is provided in the body 1 of the internal combustion engine. Thus, energy is utilized with high efficiency.
Patent JP-S5989739-A (JP)
Title: Gold or gold alloy bullion
Inventor: SEKINE YOSHIO
IPC: B44C1/22
Filed: 1982-11-12
Abstract: PURPOSE:To prevent reduction in the mass of a platelike bullion of gold or a gold alloy as an important standard for judging the value of the noble metallic bullion in a circulation stage by cutting a discriminating display such as recesses having fixed intervals, a pattern or letters in each side of the bullion to prevent forgery. CONSTITUTION:A rolled material 1 of gold or a gold alloy having fixed thickness and width is cut to obtain a bullion 2 whose mass is slightly larger than the prescribed mass. The edges 4 and the vertexes 5 of the bullion 2 are chamfered to form chamfered faces 6 while regulating the mass to the prescribed mass. A discriminating display 8 such as recesses having fixed intervals, a special pattern or letters is cut in each principal side of the chamfered four sides. The surface of the bullion 2 is then marked with the symbols of the component, purity and mass, a manufacture's sign, etc.
Patent JP-S6259232-A (JP)
Title: Production of ethanol
Inventor: SAITO TOSHIHIRO
IPC: C07B61/00
Filed: 1985-09-09
Abstract: PURPOSE:In obtaining the titled compound by reacting carbon nomoxide with hydrogen, to economically improve selectivity, by using a catalyst obtained by combining a catalyst obtained by supporting rhodium, lithium, etc., on a carrier with a catalyst consisting of copper, etc., as a catalyst. CONSTITUTION:The aimed compound is obtained by reacting carbon monoxide with hydrogen at preferably 0-250kg/cm<2> gauge pressure at 180-350 deg.C in the presence of a catalyst consisting of (A) a catalyst obtained by supporting at least one element of rhodium, lithium, iridium and/or magnesium, ytterbium, lutetium, vanadium and chrominum on a carrier and (B) a catalyst comprising copper or copper, zinc and/or chromium. Ratio of the constituent components of the catalyst are preferably in a weight ratio of rhodium to the carrier of 0.001-0.3, in a ratio of lithium/rhodium of 0.001-2, in weight ratio of indium/ rhodium of 0.005-3 and in a ratio of copper/carrier of 0.01-20.
Patent JP-H1124439-A (JP)
Title: Transferring method and image forming device
Inventor: TAKAHASHI MITSURU
IPC: G03G15/16
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of an undesirable electric field other than at a transfer planned area in a transferring method or the like where a toner image on an image carrier such as a photoreceptor or the like is transferred on transfer paper through an intermediate transfer body by a transfer electric field. SOLUTION: The transfer electric field is formed between the surfaces of both parts where the surface of the image carrier 9 carrying an image and the surface of a transfer body 19 to which the image should be transferred are brought into contact, so that the image on the image carrier is transferred to the transfer body.  Discharging as suppression operation for suppressing influence caused by electrical operation for forming the transfer electric field to be given to the sides of the surfaces of both parts adjacent to the surfaces of both parts mutually brought into contact and also closed to each other is performed at a point where the surfaces of both parts are brought into contact with each other, and also the transfer electric field is made larger on a downstream side in a surface moving direction t the point where the surfaces of both parts are brought into contact with each other.
Patent JP-S6089807-A (JP)
Title: Magnetic head
Inventor: SHIMIZU YOSHIAKI
IPC: G11B5/127
Filed: 1983-10-21
Abstract: PURPOSE:To form a sufficiently large thin film boundary face without increasing the thickness of thin film by providing a notch reaching a core major part from a thin film edge made of a magnetic material so as to form the thin film as nearly isosceles trapezoid by the notch. CONSTITUTION:The magnetic head consists of the magnetic core major parts 1, 2 made of an oxide magnetic material (ferrite), thin films 3, 4 made of an alloy magnetic material such as ''Sendust'' added to a front gap F and a spacer 5. Then the thin film 3 is formed nearly as an isosceles trapezoid with the notches 8a, 8b having ridge lines 7a, 7c from the edges 3a, 8b of the thin film to side faces 1b, 1c of the core major parts 1, 2 and the opposed thin film 4 is formed similarly. Thus, a cross angle between imaginary lines orthogonal to the ridge lines 7a-7d and a gap F is large enough and the sufficiently large thin film boundary face is formed without increasing the film thickness as a conventional method.
Patent JP-S5899015-A (JP)
Title: Average agc circuit for photodetector using pin photodiode
Inventor: KAGAWA MASATO
IPC: H03G3/30
Filed: 1981-12-08
Abstract: PURPOSE:To increase the compression rate and change the operating range of AGC, by taking a potential formed through picking up a DC fron a bias at a photodetection amplifier as a reference potential for a plurality of FETs, and controlling the reference potential with a variable resistor. CONSTITUTION:An optical signal is inputted to a PIN photo diode 1 and a photodetection amplifier 3 converts an output current of the PIN into a voltage for output. An AMP5 picks up only a DC from a bias of the amplifier 3 and provides a reference potential to FETs 8-11 connected in parallel with the output of the amplifier 3. A variable resistor RV2 is connected to a reference potential A', a slider of the RV2 is connected to an AMP6, and the output of the AMP6 is given to an AMP7. The AMP6 outputs (reference potential+set voltage) to the gate of the FETs 9, 10 and the AMP7 outputs (reference potential- set voltage) to the gate of the FETs 8, 11. Through the increase or decrease in the input optical signal, the reference potential from the AMP5 is decreased or increased and an output signal level is kept constant by controlling the resistance of the FETs 8-11. The resistor RV2 changes the set potential, allowing to change the range of compression.
Patent JP-S6175532-A (JP)
Title: Soldering method for semiconductor element
Inventor: SAITO TAKASHI
IPC: H01L21/58
Filed: 1984-09-20
Abstract: PURPOSE:To remarkably reduce defect in soldering such as cavity at the junction surface by holding a semiconductor element to the substrate and allowing the fused solder to penetrate into large interval area from small interval area between the substrate and semiconductor element. CONSTITUTION:A semiconductor element 4 is held with inclination under the condition that an angle between the element 4 and the junction surface of sub strate 1 becomes theta deg.. A solder rod 3 in the length same as the length of first side 4a of the semiconductor element 4, namely the width size is supplied and arranged at the outside of the first side 4a and then the substrate 1 is heated by a heater. Thereby, the solder rod 3 fuses and penetrates into the interval 7 passing through the smallest interval of the interval 7, namely the area be tween the conductive film 2 of substrate 1 and the first side 4a. When the fused solder reaches the second side 4b where the interval size is largest, namely when the fused solder reaches almost the entire part between the conductive film 2 and semiconductor element 4, the semiconductor element 4 is freed from inclined holding and is placed in parallel to the substrate 1. thereby, a terminat ing the solder.
Patent JP-H1141143-A (JP)
Title: Frequency hopping method
Inventor: FUKAZAWA HIDEKI
IPC: H04B1/713
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To attain data communication whose reliability is high in which the collision of the same frequencies can be prevented even when different groups simultaneously operate communication by using the same hopping pattern by radio equipment in all groups, and operating the transmission of the radio waves of the same frequency channel in different time by the groups. SOLUTION: A hopping pattern to be used by each group of a radio equipment which operates communication is fixed in the order of 71ch, 72ch,..., 95ch, and 96ch. At the time of operating communication, communication in the other groups is received in a time beyond the frequency of frequency hopping decided by the hopping pattern prior to communication. When communication in the other groups is present, synchronization with the received frequency switching time of the communication in the other groups is operated, frequency hopping is started from received frequencies which are not used by the other groups in a time (time slot) for starting frequency hopping, and the frequency hopping is repeated according to the fixed hopping pattern.
Patent JP-H0483341-A (JP)
Title: Processing of semiconductor minute device
Inventor: WAKAYAMA HIROYUKI
IPC: H01L21/306
Filed: 1990-07-25
Abstract: PURPOSE:To easily process a complicated and minute pattern by selectively etching a semiconductor substrate through using an etchant, of which etching speed changes depending upon the variation of high impurity concentration or difference in conductivity type. CONSTITUTION:Impurity atoms composed of boron atoms are introduced into a semiconductor layer 12 to form a P-type high concentration impurity layer 14. Then, SiO2 film 15 is formed on both sides of Si substrate. After that, etching is conducted by the use of an etchant mainly composed of ethylenediamine, of which etching speed changes abruptly between 10<-1>OMEGA-cm and 10<-2>OMEGA-cm in the P-type layer Si. Then, the Si substrate 11 forming a rack using the SiO2 film 15 as a mask is etched surely. In this case, the low concentration P-type part of an Si epitaxial layer 12 almost remains without being etched. Subsequently, when etching is conducted by the use of the etchant, of which etching speed changes abruptly between resistivities of 10<-1>OMEGA-cm and 10<-2>OMEGA-cm, only he high concentration impurity layer 14 is selectively etched along the direction of thickness of the semiconductor layer 12 so that a square opening 17 with high accuracy can be formed in the semiconductor layer 12.
Patent JP-S6177477-A (JP)
Title: Solid-state image pickup device
Inventor: MISHIMA TADAAKI
IPC: H04N5/335
Filed: 1984-09-25
Abstract: PURPOSE:To pick up an image at an arbitrary shutter speed by impressing a vertical synchronizing signal having plural pulses to a solid-state image pickup device for employing a charge transfer device. CONSTITUTION:When a shutter speed control signal CT is inputted to a signal processor 80, a vertical synchronizing signal VD1 having an one-field period T2 of a normal television camera pickup device 40. As a result, an image B for receiving light for a period tau4 and an image C for receiving light for a period tau5 can be obtained as an image output. In this case, when a vertical synchronizing signal VD2 is given as the synchronizing signal of an image proces sor 90, only the video signals B of one screen, which has the read period tau5, can be automatically taken out and processed. Thus the period T3 equivalent to an opening period in a shutter function can be extremely long, and a shutter period can be arbitrarily set.
Patent JP-S6356127-A (JP)
Inventor: KIDA HIROSHI
IPC: H02H7/22
Filed: 1986-08-27
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-S6355603-A (JP)
Title: Control system for self-tuning controller
Inventor: SUZUKI SHIN
IPC: G05B13/00
Filed: 1986-08-27
Abstract: PURPOSE:To ensure the simple handling with a self-tuning controller by connecting a proportion arithmetic part and an integration arithmetic part in parallel with each other at the time of in a tuning mode and observing the limit cycle during the process control. CONSTITUTION:A self-tuning controller 10 contains changeover switches SW1-SW5 and sets selectively normal operation mode and a tuning mode according to the connection states of those switches. A proportion arithmetic part 11 is provided to the controller 10 together with an integration arithmetic part 12, a differentiation arithmetic part 13, an output part 14 which delivers a manipulated variable (m) obtained by adding each output together to a process 1, and an input part 15. Furthermore an observing unit 16 for deviation (e) is added together with a mode switch control part 17 and nonlinear elements 18A-18B. Thus it is possible to follow up the observed value and set value of the limit cycle in a tuning mode by means of the part 12 even through the values of two positions of the nonlinear elements 18 are reduced. The the influence given to a process 1 can be evenly reduced regardless of the gains of the process 1.
Patent JP-H10337268-A (JP)
Title: Drip receiver of urinal
Inventor: WADA SHUJI
IPC: E03D9/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To receive drips of urine by a receiver, and maintain a toilet in a clean condition by absorbing them by providing the receiver whose one end is formed in a shape coincident with a tip part of a urinal and other end is formed in a tapering shape smaller than a step in which a user urinates by opening his feet. SOLUTION: A receiver 10 whose one end is formed in a shape coincident with a tip part 2 of a urinal is provided, and the other end of this receiver 10 is formed in a tapering shape so as not to become a hindrance when a user straddles over this. Water absorptive cloth or the like is laid in the receiver 10, and urine is absorbed. When the urinal is used, urinary drips dripping from the tip part 2 of the urinal are received by the receiver 10, and the urine is prevented from dripping and flowing to a floor by absorbing these. This receiver 10 is replaced according to a degree of a stain.
Patent JP-S6355685-A (JP)
Title: Optical character reader
Inventor: HAMAZAKI YUJI
IPC: G06K9/34
Filed: 1986-08-27
Abstract: PURPOSE:To efficiently read a slip having different dropout colors by providing the titled reader with a function to automatically detect the dropout color of the slip. CONSTITUTION:The slip in which character frames are printed with a dropout color is scanned by sensors 13a and 13b. In the sensors 13a and 13b, special filters 12a and 12b that respectively absorb red-based colors and blue-based colors. Image signals from the sensors 13a and 13b are stored respectively in image memories 16a and 16b through A/D converting circuits 14a and 14b. The numbers of black dot in the binarization image signals thus stored respectively in the image memories 16a and 16b are compared by a comparison- selection circuit 17. The contents of the image memory with less number of black dots is transmitted to a segmenting part 18 as an image information, and such image information not including character frames is segmented by this segmenting part 18.
Patent JP-H1042678-A (JP)
Title: Travel controller for transportation mobile vehicle
Inventor: KAWAGUCHI HIROMICHI
IPC: A01D90/16
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of operators for operating the travel of a machine for harvesting root vegetables. SOLUTION: This travel controller for a transportation mobile vehicle 2 is obtained by installing a camera 32 in the transportation mobile vehicle 2 capable of feeding root vegetables from a harvester 1 for the root vegetables thereto and taking a picture of a reference mark 27 provided in the harvester 1 for the root vegetables traveling at the front with the camera 32 and controlling the travel of the transportation mobile vehicle 2 based on the taken picture image with the travel controller.
Patent JP-S6091244-A (JP)
Title: Dye penetrating flaw detection apparatus
Inventor: ABE RIYUUSUKE
IPC: G01N21/91
Filed: 1983-10-26
Abstract: PURPOSE:To efficiently perform flaw detection, by sending a plurality of probes having a penetration liquid, a washing solution, a liquid developer and its washing solution respectively penetrated thereinto to the surface of an article to be inspected and successively applying each solution to said article while transferring said probes. CONSTITUTION:In performing the inspection of the welded part of pipes 1, 2, a dye penetrating flaw detection head 7 is made movable reciprocally and vertically by the head driving part 6 fixed to the outer periphery of the pipe 1 through a drivable carriage 4 and probes 11, 12, 13(14), 16, 17 for a pre-washing agent, a penetrant, a main detergent, a developer and developer washing and a wiper 15 are set to a cassette 10 received in the head 7 in a movable manner. In addition, the probes 11-17 are made pressable to the pipes 1, 2 by an air cylinder 9 and the cassette 10 is made movable by a screw driving part 19 while an ITV camera head (not shown) is attached to the side surface of the head 7. By this mechanism, flaw detection is enabled even by remote scanning.
Patent JP-H1131075-A (JP)
Title: Multi cpu system
Inventor: HAYASHI SHOICHI
IPC: G06F15/177
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the change of a program of a CPU on a slave side, also to construct a control program only on the slave side and to facilitate to produce a control program. SOLUTION: This system is provided with a master CPU block 2 to which a storing means 6 is connected, a slave CPU block 32, buses 9 and 31 connecting both the blocks 2 and 32 and shared memory 30 that is connected between the buses 9 and 31. Here, a master side 1 and a slave side 40 are separated with the memory 30 as a boundary, and also, measurement control function blocks 60 and 61 which are connected to a measurement control object device 50 and ROM 34 which stores a start program that downloads a program from a storing means 6 to RAM 35 of the block 32 are connected to the bus 31 on the slave side 40. The RAM 35 of the block 32 stores the program downloaded from the means 6 and controls the device 50 through the blocks 60 and 61 based on the program.