baber/WOPTO huggingface dataset:
Patent JP-H0441922-A (JP)
Title: Exhaust device of two-cycle engine
Inventor: YAMAOKA YUSAKU
IPC: F02F1/42
Filed: 1990-06-01
Abstract: PURPOSE:To prevent fixing of tar an so on to between a valve and a storage recess part in an exhaust device of a two-cycle engine in which exhaust timing is controlled through arrangement of the valve in the storage recess part formed in the neighborhood of a main exhaust port by projecting a partition wall between an auxiliary exhaust passage and a main exhaust passage into the storage recess part. CONSTITUTION:A main exhaust port 3d and a pair of auxiliary exhaust ports 3e are opened at the part upper than a scavenge port 3c of a cylinder 3a in a two-cycle engine 1, and a storage recess part 11 is formed at the lower stream part adjacent to the main exhaust port 3d of a cylinder body 3 so that it crosses the upper part of a main exhaust passage 3f. And a valve 12 is rotatably inserted and arranged in the storage recess part 11 so as to make exhaust timing variable by rotating it according to an engine revolution number. In this case, a partition wall 3h forming a boundary between the main exhaust passage 3f and an auxiliary exhaust passage 3g is extended inward to a circular part 11b of the storage recess part 11 and projected into the circular part 11b. By this, exhaust gas is restrained from flowing from the main exhaust port 3d through a gap between the valve 12 and the storage recess part 11, and fixing of tar an so on is prevented.
Patent JP-S631967-A (JP)
Title: Thermostatic tank for column of chromatograph
Inventor: KURITA SHINJI
IPC: B01D15/08
Filed: 1986-06-23
Abstract: PURPOSE:To improve the positional accuracy of a flap by considering the opening and closing angle of the flap on an exhaust port, by such a simple structure that the suction port of a thermostatic tank is formed around the shaft of an electromotive fan and providing the flap only to an exhaust port. CONSTITUTION:A column thermostatic tank main body 10 is provided in a housing partitioned by upper, lower, left, right, front and rear square-shaped walls and the opening parts of an exhaust port 1 and a suction port 2 are formed to the thermostatic tank main body 10 up and down. An exhaust port opening and closing flap 3 is formed to the opening part of the exhaust port 1 on the upper side thereof and opened and closed by a flap driving motor 4. A fan rotaring motor 5 is arranged to the lower side opening part and a fan 6 for stirring air in a column thermostatic tank is mounted to the rotary shaft of the motor 6 and a door 9 is provided to the side surface corresponding to the respective opening parts and a heating element 7 is arranged to the heating element fixing plate 8 of the mount part of the fan 6. The opening and closing angle of the flap is considered on the side of the exhaust port 1 and the positional accuracy of the flap is made well by simple constitution.
Patent JP-H10332169-A (JP)
Title: Air conditioner
Inventor: TEZUKA JUNICHIRO
IPC: F24F1/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To decrease the restriction on execution by eliminating a stopper part arranged between a pair of base members and arranging an opening to a side surface only on one side of a cabinet. SOLUTION: Instead of a stopper part 9 arranged between a pair of base members 5 (rail central part), an opening 7 is arranged to a side surface on the one side of the cabinet. The fixing method of each of the base members 5 is that the one edge on the opening 7 side is fixed by screws 10 to the edge part of a rail 6 and as the other edge of the base member 5 on the other side of the opening 7 cannot be reached by hands and the screws 10 cannot be used 7, it is pushed in along the rail 6 to be pushed into a stopper part 9 arranged to the edge part of the rail part 6 in advance and fixed, and each of the joining parts between a pair of base members 5 (central part of rails 6) is has the structure of wedge shape.  Therefore, an air conditioner can be installed with the condition the space for extracting a blower unit 8 to either side of the left and the right of the air conditioner cannot be secured by the trade off with beams in the space of a ceiling plenum.
Patent JP-H072404-A (JP)
Title: Article delivery device
Inventor: FUJIYA SHIN
IPC: B65H29/00
Filed: 1993-06-16
Abstract: PURPOSE:To selectively activate a plurality of printers and feed printed articles to one unit at a delivery part. CONSTITUTION:A plurality of printers 3 are provided at a specific interval, and belt conveyers 15 for feeding out printed articles from the delivery side of each printer 3 are driven individually. The belt conveyers 15 for carrying the printed articles from the printers 3 are connected to one another in series for each line of the printer 3, and are connected to a gathered carrier path 20 to the delivery position to the outside of the device. A drive control part is provided so that the printed articles from each printer 3 are fed by an instruction in the input side by selectively activating only a relevant printer 3 and a belt conveyer 15 from the printer 3 to the gathered carrier path 20.
Patent JP-H05206477-A (JP)
Title: Nonvolatile memory cell
Inventor: KURINTON SHII KEI KUO
IPC: G11C17/00
Filed: 1992-05-12
Abstract: PURPOSE: To prevent excess erasing, perform programming by a drain and erase by a source by providing a floating gate composed of a part on a channel area, a part extending to an oxide tunnel area and a diode injection material added at the bottom of the drain area. CONSTITUTION: A ceil 50 is composed of a drain 51, a source 53, a floating gate 56, a control gate 59 and a diode injection material 65. The floating gate 56 is on a channel 54, and the control gate 59 is on the remaining area on the channel 54 and on the gate 56. The floating gate 56 extends to the upper part of the source 53, and the source 53 is N<+> type and a substrate 52 is P-type. In an added injection material area 65, a Zener diode is formed on the drain 51 and the interface. Thus, programming is performed by thermion injection on the drain side and erasing is performed by a Fowler-Nordheim tunnel on the source side.
Patent JP-S6124741-A (JP)
Inventor: NATORI MICHIHIRO
IPC: B64G1/22
Filed: 1984-07-12
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-S5845147-A (JP)
Inventor: WATANABE AKIRA
IPC: C04B38/00
Filed: 1981-09-14
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-S5935360-A (JP)
Title: Zinc electrode
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/42
Filed: 1982-08-20
Abstract: PURPOSE:To increase cycle life by forming a zinc electrode of an alkaline electrode with an active material prepared by adding hydrophilic short fiber, an additive, and a binder to zinc oxide powder and metal zinc powder both having a specified particle size. CONSTITUTION:Zinc oxide powder having a particle size of 0.1-0.5mu, and metal zinc powder having a particle size of 1-6mu and rayon short fiber are mixed. Polytetrafluoroethylene dispersion and water are added to above mixture and they are kneaded. A paste sheet made of the kneaded material is kept in contact with an anode current collector to form a zinc electrode 1. The zinc electrode 1 is combined with a sintered nickel electrode 2 with an electrolyte absorbing layer 4 and a separator 3 interposed, and they are accommodated in a container 5 to form a nickel-zinc storage battery. Crystal growth of an active material and deformation of an electrode plate are prevented, and electrolyte is supplied smoothly and cycle life is increased.
Patent JP-S63309396-A (JP)
Title: Butt method for plate in butt welding of thin plate
Inventor: TAKASAGO TOSHIYUKI
IPC: B23K9/025
Filed: 1987-06-12
Abstract: PURPOSE:To reduce the gap of butt parts without increasing the cutting accuracy of a thin plate by fixing the interval of 1st and 2nd weld lines by setting it shorter than the length of an intermediate thin plate and abutting the end face by the self-recovery force by the deflection of the intermediate thin plate. CONSTITUTION:On each weld supporting bases 11, 12, 1st and 2nd thin plates 1, 2 are fixed. Intermediate thin plates 4, 5, 6 are then fixed to weld supporting bases 13, 14. Thereafter, the 1st thin plate 1 is pressed to reference members 17, 18, 19 by pressurizing means 21, 22 to set the 1st weld line A. Similarly the 2nd weld line B is set by pressurizing means 27, 28. The intermediate thin plates 4, 5, 6 are deformed by bending in a chevron shape upwards within an elastic range by actuating deforming means 29, 30, 31 to contract the length. The movable lever of the deforming means 29, 30, 31 is descended thereafter to release the bending state of the intermediate thin plates, which are restored in a plate shape. The intermediate thin plates 4, 5, 6 are then adhered by the self-elastic recovery force by abutting to 1st and 2nd end faces at their respective end face.
Patent JP-S6126474-A (JP)
Title: Power source equipment
Inventor: BEPPU HIDENORI
IPC: H02M7/537
Filed: 1984-07-13
Abstract: PURPOSE:To reduce the surge voltage by initially charging a smoothing capacitor when a switch is closed, and then applying a voltage to both inverter oscillators of an inverter, thereby decreasing the voltage applied to the oscillator. CONSTITUTION:When a power source switch S is closed, smoothing capacitors C1, C2 are charged through a switch SW of ON state, and when a switch SW is opened, a voltage of (the both terminal voltage of the capacitor C2 + both terminal voltage of a diode D1) is simultaneously applied to an inverter oscillator A2, a voltage of (both terminal voltage of the capacitor C1 + both terminal voltage of a diode D1) is applied to an inverter oscillator A1, thereby starting operation. The transistors Q1, Q2 of the inverters A1, A2 are alternately turned ON and OFF, and a DC output voltage is led to the secondary winding of an oscillation transformer.
Patent JP-H0311557-A (JP)
Title: Fused carbonate type fuel battery
Inventor: HOSAKA MINORU
IPC: H01M8/02
Filed: 1989-06-09
Abstract: PURPOSE:To make an electrode come in effective contact with an electrolyte plate by making use of a current collector which is adapted to be elastic while the end section of a channel forming section is formed into a cantilever structure. CONSTITUTION:When fastening force is applied to the direction that electrodes are piled up to each other in a fuel battery furnished with a current collector 7, a contact section 7b with the center plate of the current collector 7 is cut out in such a way that it is turned but to be a cantilever structure, each end portion of the contact section 7b with the center plate must be set free against fastening force to the direction (a) indicated by an arrow head while being slid along the center plate 5 so that the contact section 7b with the center plate can thereby be deformed with ease. Even when there exist errors in dimension at the time of forming the current collector 7, the errors can thereby be absorbed. In addition, even when an electrode such as a cathode 2 and an anode 3 creeps to a great extent at the time of operating the fuel battery for a long time at high temperature, it is thereby possible that the electrodes can be uniformly struck against an electrolyte plate 1 over the whole surface with the amount of creep absorbed.
Patent JP-S5934766-A (JP)
Title: Method for processing picture information
Inventor: MATSUNAWA MASAHIKO
IPC: H04N1/407
Filed: 1982-08-21
Abstract: PURPOSE:To change speedily the gradation of a picture by converting a representative value of density of each block of picture information encoded with a block encoding method based on a preset function. CONSTITUTION:A picture output of a CCD10 is split into subblocks while being stored in a buffer memory 11, and read by a CPU13 after AD conversion. The CPU13 performs the operation of the block encoding method by using an RAM14 and an ROM15 to obtain the representative value of density and resolution information with respect to all blocks, stores them in a picture memory 16 for the processing of gradation. The CPU13 reads out the density representative value from the memory 16 and stores it again in the memory 16 after the conversion based on the preset function. Further, the picture of converting operation is displayed on a CRT17. Thus, the conversion of gradation is performed by the increase/decrease in the density representative value and the high-speed processing is attained.
Patent JP-H05343236-A (JP)
Title: Fbt holding device
Inventor: FUJINO KOJI
IPC: H05K3/30
Filed: 1992-06-05
Abstract: PURPOSE:To provide an FBT(Fry Back Transformer) holding device having a structure for holding an FBT on a printed circuit board without applying a stress to the solder terminals of the FBT by using an FBT holding pawl and a guide boss for holding the upper portion of the FBT that is moved much by an external impact and by defining an appropriate space between the upper portion of the FBT and the FBT holding device. CONSTITUTION:After bending the movable and fixed parts of a FBT holding device at a hinge part 3, the device is fixed to a back cover 4 by fastening a screw 7 to a thread fastening boss 2a, and an FBT holding pawl 1a is fitted in a boss 8 for screw-fastening the upper portion of the FBT. The boss 8 is inserted in a guide boss of the FBT holding device. Vertical and lateral, deformations and movements of the FBT 5 can be prevented.
Patent JP-S6037304-A (JP)
Inventor: TANABE AKIRA
IPC: E04H1/00
Filed: 1983-08-09
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-S5936492-A (JP)
Title: System for transferring subscriber data of remote station
Inventor: SUZUKI AKIYASU
IPC: H04Q3/60
Filed: 1982-08-24
Abstract: PURPOSE:To attain the transfer of subscriber data between a master station and a remote station of a short time, by converting the subscriber data into prescribed pattern information, and blocking the subscribers having the same pattern information for attaining transmission and reception. CONSTITUTION:A subscriber 101 of a remote station is connected with a remote station control circuit 105 and a master station control circuit 305 via a line concentration switch 102, digital interfaces 104, 301 and a master station time division channel 302. When the line 20 is interrupted, a switch 103 is changed over and a controller 107 controls only the connection in the remote station of the remote station subscriber 101 via a time division switch 106. In transferring the subscriber data in main memories 108, 306 of both stations to the other, subscriber data control stations 109, 304 convert the subscriber data into prescribed pattern information, block and subscribers having the same pattern information together, and transfer the data into the other. The error check of transferred data is attained with the return and collation at each block.
Patent JP-S5669539-A (JP)
Title: Measurement of composition concentration in pickling solution
Inventor: OCHIAI TAKASHI
IPC: C23G1/08
Filed: 1979-11-09
Abstract: PURPOSE:To quantify the composition concentration of pickling solution continuously and accurately by measuring the transmission amount of X rays of shorter and longer wavelength rather than K absorbing end wavelength or iron, and measuring the specific gravity. CONSTITUTION:Into the B to be measured, an X ray transmission strength measuring device A and a specific gravity measuring device 1 of balance type or the like are immersed. Two X ray sources 11, 21 of the X ray transmission strength measuring device A and two X ray scintillation counters 12, 22 are taken in container 13, 13', 23, 23' made of material stable to a strong acid liquid, for example iconnel alloy. The output data from the X ray transmission strength measuring device A and the specific gravity meter 1 are fed to the operating part 5 and a predetermined operation is made to obtain the concentration of a specific composition in the pickling solution. As X rays, two wavelength of shorter and longer sides rather than K absorbing end wavelength of iron are used.
Patent JP-S631589-A (JP)
Title: Two color thermal recording material
Inventor: YAMAMOTO KOJI
IPC: B41M5/34
Filed: 1986-06-20
Abstract: PURPOSE:To obtain the clear high temperature coloring picture of a high coloring density and besides, to achieve the improvement of the shelf life in terms of heat resistance, humidity resistance, etc., by using a specific compound as the developer for a high temperature coloring layer. CONSTITUTION:A high temperature coloring layer, a decoloring layer, and a low temperature coloring layer are laminated in that order on a base material. Then, the compound A expressed by a formula 1 and the compound B expressed by a formula II or a formula III are used as the developer of the high temperature coloring layer. When the compound expressed by this formula 1 is used as the developer of the high temperature coloring layer, the coloration due to texture fogging, finger marks, etc. in the storage for a long time does not occur. Further, when the compound expressed by the formula II or III is contained as the developer, a sufficient clear picture can be obtained by preventing decoloring agent from acting the high temperature coloring layer when a two-color picture is formed. In the formula, Z represents -S- or the like and R1-R6 represent H or the alkyl group of 1-4 in carbon number.
Patent JP-S6124663-A (JP)
Inventor: NAKAMOTO HIROFUMI
IPC: B61B13/00
Filed: 1984-07-12
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-S5269218-A (JP)
Title: Servo stability indicating system
Inventor: TAKADA YUKIO
IPC: G11B5/48
Filed: 1975-12-05
Abstract: PURPOSE: To detect and indicate stability of the servo by phasecomparing the reference synchronizing signal and the signal indicating the revolving condition of the revolving recording medium and further phase-comparing the comparative output and the reference synchronizing signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08337790-A (JP)
Title: Grease composition
Inventor: SHIKATANI YUTAKA
IPC: C10N30/08
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a grease composition comprising a base oil and a specified amount of a specific thickener, excellent in various performances (esp. heat resistance), long in service life, thus useful as a lubricating oil to be used under severe conditions in bearings and automotive electrical equipment, etc., subjected to operation under high load and high speed. CONSTITUTION: This grease composition comprises (A) a mineral oil or a synthetic oil as the base oil and (B) 2-50wt.% of a thickener which contains 50-100wt.% of a compound of the formula R<1> -NH-(CO-R<2> -CO-NH-R<3> -NH)a -CO-R<2> - CO-NH-R<4> (R<1> and R<4> are each a 1-24C hydrocarbon group; R<2> and R<3> are each a divalent 1-24C organic group; (a) is 1-10) and, according as necessary, 0-50wt.% of a compound of the formula R<5> -NH-CO-R<6> -CO-NH-R<7> (R<5> and R<7> are each same as R<1> ; R<6> is same as R<2> ).
Patent JP-S5669867-A (JP)
Title: Junction type field-effect transistor
Inventor: TANIGAWA YOSHIKI
IPC: H01L29/80
Filed: 1979-11-12
Abstract: PURPOSE:To obtain high gm and equalize characteristics by a method wherein both end edges in the channel length direction of a depletion layer extending to a conductive channel from a lower gate region are projected to both sides more than end edges in the channel length direction of the depletion layer from an upper gate region. CONSTITUTION:A P type lower gate region is previously formed onto a P type substrate 1, an N epitaxial layer 2 is made up, and a P type upper gate region, an N type source 4 and a drain 5 are built up. The region 6 is longer than the region 3 along the channel length direction, and end edges at both sides of a depletion layer 11 from the region 6 are projected more than end edges at both sides of a depletion layer 12 from the region 3. Thus, a shape of a channel does not change even when a location of the region 3 is shifted more or less in the channel length direction, and high gm is kept and the dispersion of characteristics can be removed when the dimensions of the region 3 are accurately controlled because effective length is decided by the upper gate region.
Patent JP-H10333487-A (JP)
Title: Image forming device
Inventor: OKABE KATSUNORI
IPC: G03G15/20
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which shortens preheating time required for a heat roller to reach a fixable temperature after a power source is turned on, and therefore outputs first print immediately. SOLUTION: The device is equipped with a fixing unit 1 for fixing a transfer image, which has been developed with toner and transferred to a medium C, to the medium C. In the heat roller 2 of the fixing unit 1, at least two or more heaters, 8a and 8b, are provided. To heat the heat roller 2 to a fixable temperature T, all the heaters, 8a and 8b, are used. To control the heat roller 2 to maintain it at the fixable temperature T, one of the heaters, 8a, is used.
Patent JP-S5848962-A (JP)
Title: Array device for photosensor
Inventor: ORITSUKI RIYOUJI
IPC: H04N1/031
Filed: 1981-09-18
Abstract: PURPOSE:To obtain the photosensor array device, the speed of response thereof to beams is fast, by forming a photodetector through the stacking of PIN junction photosensor cells using amorphous silicon at three stages. CONSTITUTION:A large number of photosensor cells 1a-1i acquired by laminating amorphous silicon diodes having PIN junctions at three stages are arranged onto a beam-transmitting substrate not shown at regular intervals, and used as the photodetector 1. Blocking diodes 2a-2i similarly having PIN junctions through laminating at one stage are each connected in series with these diodes 1a-1i, three pairs of these diodes are connected in parallel, and the both ends are severally connected to one scanning circuit 3, 4. The device is formed in such a manner, reflected light L from a manuscript to be transmitted, which is not shown, is projected to the photodetector 1 and output voltage 1.5V at approximately 0.5X3 stages is acquired, and voltage is dropped by approximately 0.5V by means of the blocking diodes 2, and converted into electrical signals by means of a detection circuit 5 connected to the circuits 3, 4. Accordingly, large detection voltage is obtained, manuscript reading time is shortened, and the device is proper to a facsimile, etc.
Patent JP-S6125452-A (JP)
Title: Health noodle containing adlay flour
Inventor: HAYASHI GIICHI
IPC: A23L7/109
Filed: 1984-07-13
Abstract: PURPOSE:To obtain noodles having high nutritive value and nice flavor, by mixing a gelatinized adlay flour with buckwheat flour or wheat flour, mixing salt, sweetener and water therewith, masticating the resultant mixture, and incorporating the resultant kneaded material in noodles for processing. CONSTITUTION:Wheat flour, gelatinized adlay flour, seasoning, common salt, sweetener, dried vegetable and water are added from tanks 2, 3, 4 and 5 to a mixer 1, and the resultant mixture is masticated and cured in a curing tank 6. The cured material is then rolled in rolling rolls 7 and cut with a roll cutter 8 for a noodle making machine. The resultant noodles are then processed in oil while guided with a conveyor 10 in an oil bath a and pulled up to filter the oil and dry the noodles. Thus, the aimed instant Chinese noodles filter the oil and dry the noodles. Thus, the aimed instant Chinese noodles are obtained. In order to produce uncooked noodles, the noodles after cutting with the roll cutter 8 are guided with a conveyor 11, cooled and preserved to give the aimed uncooked noodles. Uncooked buckwheat vermicelli are similarly processed.