baber/WOPTO huggingface dataset:
Patent JP-H057722-A (JP)
Title: Control of adsorbent regenerating apparatus
Inventor: MORIYA YOSHIFUMI
IPC: F24F6/08
Filed: 1991-07-02
Abstract: PURPOSE:To provide control technique capable of realizing the conservation of operation energy in the control operation of an adsorbent regenerating apparatus. CONSTITUTION:An adsorbent regenerating apparatus is constituted of an adsorbent 1, the heating source 2 incorporated in the adsorbent 1, a blower 3 sending air to the adsorbent 1 and a control circuit 4 controlling the heating source 2 and the blower 3. The control circuit 4 is constituted so as to perform the operation maximizing the input to the heating source 2 and the blower 3 and the operation minimizing the input to the heating source 2 and the blower 3 to control the adsorbent regenerating apparatus. When the regeneration of the upstream part of the adsorbent 1 is completed, the operation of the heating source 2 is stopped and the wind amount of the blower 3 is lowered. By this constitution, the cooling on the upstream side of the adsorbent and the regeneration on the downstream side thereof are performed at the same time.
Patent JP-H06131531-A (JP)
Title: Paper money identifying device
Inventor: ONO TAKASHI
IPC: G07D7/00
Filed: 1992-05-29
Abstract: PURPOSE:To simply open/close a paper money carrier by simple one-touch operation. CONSTITUTION:This paper money identifying device 1 constituting a paper money carrier of the 1st and 2nd carrying plates 33, 34 loads a casing 67 provided with a 1st carrying plate 33 on a 2nd carrying plate 34 so as to optionally oscillate the casing 67 through a pivoting axis 36 and pivots a plate opening lever 82 provided with a locking claw 83 and an operating projection 84 to the oscillation side end part of the casing 67 so as to optionally oscillate the lever 82. When the claw 83 is engaged with a locking claw 94, the plate 33 is fixed and held on the plate 34. When the projection 84 is pulled up, the lever 82 is oscillated around a bearing chip 87, the claw 83 is disengaged from the claw 94, the casing 67 is oscillated in the unclockwise direction, and the plate 33 is separated from the plate 34, so that the paper money carrier 31 is opened.
Patent JP-2000342861-A (JP)
Title: Track toy
Inventor: TAKEZAKI SEIICHI
IPC: A63H18/02
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To direct a state that a doll walks on a moving sidewalk by moving a plurality of flat plates which are continuously superposed on each other along an endless track, pivotally fitting the adjacent flat plates to each other and disposing delivery pawls which come into contact with the front surfaces of the flat plates in the position of the track corresponding to a delivery mechanism. SOLUTION: The plurality of flat plates 2 which are continuously superposed on each other and of which the adjacent ones are pivotally fitted to each other by pivots 3 are engaged at both ends in the transverse direction of the flat plates 2 freely slidably with a pair of right and left groove parts 1a of the endless track 1 to guide the movement of an object 4, for example, the doll, placed in the desired position of the flat plates 2. The delivery mechanism 5 of such flat plates 2s is composed of a rubber tire formed with a plurality of projecting parts 5a on its outer periphery. A pair of the feed pawls 1b which come into contact with the front surfaces of the flat plates when the flat plates 2 are delivered by one sheet each are formed in the groove part 1a of the track corresponding to this delivery mechanism 5.  As a result, a series of the flat plates 2 are advanced and retreated by turning of the delivery mechanism 5, by which the doll 4 is moved as if the doll walks.
Patent JP-S5590535-A (JP)
Title: Membranous substance
Inventor: IZUMI MIHARU
IPC: B65D65/40
Filed: 1978-12-28
Abstract: PURPOSE: To obtain a membranous substance which is of use as excellent antioxidant, bacterioustatic agent, decoloring inhibitor, flavor keeper, etc., for the manufacture of package and container for foods and medicines by compounding a deoxygenizer into a resin and then molding it.  
     CONSTITUTION: To a resin, e.g., polyethylene, polypropylene, etc., 1W99wt%, preferably 10W90wt%, a deoxygenizer, e.g., a metal powder of iron, zinc, etc., a redictive oxide such as FeO, Fe 2 O 3 , etc., sulfites, thiosulfates, oxalates, pyrogallol, Rongalite, vitamin C, etc., is added and then the resin so treated is molded into a membranous substance, e.g., film, sheet, etc. Then, the molded film or sheet is then formed into a container, e.g., bag, bottle, tube, etc., or a container with a multilayered structure by combination of the deoxygenizer-mixed oxygen-permeable resin and an oxygen-shielding layer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0758953-A (JP)
Title: Binarizing device and device using the same
Inventor: KOBORI TOMOO
IPC: H04N1/403
Filed: 1993-06-30
Abstract: PURPOSE:To perform a binarization process capable of obtaining a halftone image with high picture quality with circuit constitution of small scale and memory small in capacity even when a document to be read exists in a multilevel image area. CONSTITUTION:A binary quantized error from an addition part 9 is added on the multivalue data of a remarked picture element from an MTF correction part 6 by an addition part 7, and it is binarized at a binary quantizing part 15. The binary quantized error of the input/output data of the binary quantizing part 15 is found at a calculation part 16, and the number of gradation (number of bits) is reduced at a gradation conversion part 20, and a result is stored in a memory part 24. An error according to the reduction of the number of gradation is compensated by the quantized error of a quantized error calculation part 22. The binary quantized error of a peripheral picture element on a line before the remarked picture element is read out from the memory part 24, and also, the binary quantized error of the peripheral picture element on the same line as the one where the remarked picture element exists is set as an output binary quantized error for the calculation part 16. Those binary quantized errors are added with respective weight at arithmetic parts 10-12 and the addition part 9, and the binary quantized error to be supplied to the addition part 7 can be generated.
Patent JP-S5684057-A (JP)
Title: Communication control system
Inventor: MATSUMURA HISASHI
IPC: H04L12/70
Filed: 1979-12-13
Abstract: PURPOSE:To shorten the time from link establishment to its release by omitting an actuation sequence by using the head byte of a DT packet for text transmission by substituting it by a link control code. CONSTITUTION:Text transmitting DT packet 11 consists of packet header (PH)12 and user data part 13 and the head byte of user data part 13 is used for link control code (LC)14. As for the format of link control code 14, initial two bits of one byte are used for head code display part 21, the next one bit for an EOT display part and the remaining five bits for usual unit address (UA) part 23. Consequently, an actuation sequence is omitted and a transmission end character is specially transmitted by the DT packet, so that the establishment and release of a data link can be reported to the opposite communication party.
Patent JP-S6053072-A (JP)
Title: Semiconductor memory device
Inventor: MASUKO KOUICHIROU
IPC: H01L27/10
Filed: 1983-09-01
Abstract: PURPOSE:To keep the non-conductive state of a parasitic transistor under a field oxide film positively, and to prevent the interference of informations between adjacent storage capacitance by applying negative potential to a polycrystalline silicon film as a first electrode for storage capacitance. CONSTITUTION:The negative potential of a power supply 14 is connected to a polycrystalline silicon film 9 as a first electrode 2 for storage capacitance 1. Consequently, a small number of carriers under a field oxide film 12 between adjacent storage capacitance 1 and 1a are removed by applying negative potential to the polycrystalline silicon film 9 on the field oxide film 12, a large number of carriers are induced, and possibility of which a channel for a parasitic transistor is converted into an N type and brought to a conductive state can be prevented. Accordingly, a dRAM having excellent charge holding characteristics of storage capacitance and high reliability can be obtained easily.
Patent JP-S6318666-A (JP)
Title: Photoelectric transducer device
Inventor: SHINOHARA MASATO
IPC: H04N5/335
Filed: 1986-07-11
Abstract: PURPOSE:To increase the opening rate of sensor cells and to prevent the leakage of light exciting carriers to the neighboring cell, by providing an optoelectric transducer part as an upper layer, forming a capacitor electrode, which controls a base potential as a lower layer, and isolating the sensor cells with an insulating layer. CONSTITUTION:An electrode 18 and a collector electrode 12 have the same positive potential. Therefore, a p-type region 14 and a p-type base region 6 become a reverse bias state with respect to n<-> type regions 16 and 5. When light is inputted into a p-n diode, pairs of holes and electrons are excited. The holes of the hole and electron pairs are accumulated in the floated regions 14 and 6. An emitter electrode 8 is made to be floated state. A reading positive voltage is applied to a capacitor electrode 9. In the reading operation, the electrode 8 is grounded. A refreshing positive voltage is applied to the electrode 9, and the refreshing operation is performed. An optoelectric transducer part is provided as an upper layer. The electrode 3 for controlling a base potential is formed as a lower layer. Cell sensors are isolated with an insulating layer 2.
Patent JP-S646910-A (JP)
Title: Method and device for switching connection of optical fiber connector
Inventor: TAMAKI YASUHIRO
IPC: G02B6/38
Filed: 1987-06-29
Abstract: PURPOSE:To shorten a switching time by bringing the flat surfaces of both 1st and 2nd connector ferrules in a connection state into tight contact with the positioning surface of a base board and shifting a positioning pin in a guide hole. CONSTITUTION:Projection pins 18 are inserted into the guide holes 12 of both connector ferrules 3A and 3B in the connection state from both sides and both projection pins 18 are moved slowly toward the rear end of the 1st connector ferrule 3A. Thus, the positioning pin 5 is shifted and the abutting parts of the tip surfaces 4 of both connector ferrules 3A and 3B and moved at a high speed before passing the positioning pin 5 is extracted from the guide hole 12 of the 2nd connector ferrule 3B and arranged in the guide hole 12 of the 1st connector ferrule 3A. Therefore, the base board 16A restricts the movement of both connector ferrules 3A and 3B, so variation in the connection loss due to the extraction of the positioning pin 5 is reduced. Consequently, the switching time is shortened.
Patent JP-S6265929-A (JP)
Inventor: KUREERU GUURURAUUAN
IPC: C01F17/224
Filed: 1986-07-11
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-S6141624-A (JP)
Title: Speed change gear of agricultural tractor
Inventor: NOMURA HITOSHI
IPC: B60K17/08
Filed: 1984-07-31
Abstract: PURPOSE:To prevent generation of play in a mounting unit and a mounting bolt of a cover type case by enabling taking out a creep gear shaft out of a mission case and a creep large diameter gear to the angular direction. CONSTITUTION:A creep gear shaft 5 is supported by the front wall G of a mission case B supporting a back end of a driven shaft 3. A shaft 5 is coaxially supported with a PTO counter shaft 2. The creep gear shaft is inserted to a rear wall H of the case B from the direction of a back rear axle case C. A lid of a main speed change lever bracket is mounted on an opening F on the right side face of the forward direction of the rear axle case C, and a creep large diameter gear 24 is taken out after removing a lid D from an opening K provided in the vicinity of the mounting position, then mounting and removal can be facilitated.
Patent JP-H0763107-A (JP)
Title: Trouble diagnostic device of internal combustion engine
Inventor: KOUHIRA TAKASHI
IPC: F02D41/22
Filed: 1993-06-30
Abstract: PURPOSE:To diagnose a plural number of parts that can be causes of deterioration of exhaust gas and realize the trouble diagnostic device of an internal combustion engine for making highly accurate trouble diagnosis. CONSTITUTION:A diagnostic range is judged from output signals of an air quantity sensor 5 and a rotational speed sensor 6 by means of a diagnostic range judging unit 19. Deterioration of exhaust gas is judged from the signal S4 of an oxygen sensor 4 by an output judging unit 20. Deterioration degrees of an ignition plug, a catalyst converter 2, a front oxygen sensor 3 are calculated by the ignition deterioration calculation part 18A, the catalyst deterioration calculation part 18B and the oxygen sensor deterioration calculation part 18c of a deterioration calculation unit 18, and each deterioration degree is put in comparison process deterioration degree comparison unit 22. A deterioration maximum part is specified by a deterioration degree maximum specific part 23, from the comparison result. A signal which shows the deterioration maximum part specified by the deterioration maximum specified part 23 is supplied and stored in a memory unit 24, and also a trouble generation alarm signal is supplied to an inter-vehicle display means.
Patent JP-H065317-A (JP)
Title: Conductive terminal
Inventor: SOSHIRO KANTA
IPC: H01R4/48
Filed: 1992-06-22
Abstract: PURPOSE:To provide a conductive terminal which can be prevented from removal from a casing due to pull up of a contact part of a terminal member in a direction to be separated from a base body CONSTITUTION:A forward end 11a of a terminal member 11 is fastened to a stopper 13 to be prevented from displacement in a direction to be separated from a base body 10, thereby a contact part 14 of the terminal member 11 is prohibited from being pulled up in a direction to get apart from the base body 10.
Patent JP-S5952162-A (JP)
Inventor: OOSHIRO SHIGERU
IPC: F25B47/02
Filed: 1982-09-17
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-H11348896-A (JP)
Title: Sono buoy loading apparatus
Inventor: HARADA NOBUTOKI
IPC: F41B6/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To attain labor-saving and high workability and safety. SOLUTION: This sono buoy loading means 20 is provided with a placing means 23 and a loading means 24. The placing means 23 is disposed on a floor 21 close to one side of the loading openings 22a of sono buoy projection tubes 22. The loading means 24 is disposed on the floor 21 close to the other side of the loading openings 22a of the sono buoy projection tubes 22. The loading means 23 draws out a sono buoy before projection placed on respective placing platforms 26 of the loading means 23 to load it into the sono buoy projection tube 22, and extracts the container of a sono buoy after projection from the sono buoy projection tube 22 to place it on the placing platform 26. It is thus possible to attain labor-saving and high workability and safety.
Patent JP-S6223278-A (JP)
Title: Printer plotter
Inventor: SATO TATSUO
IPC: G06K15/00
Filed: 1985-07-22
Abstract: PURPOSE:To reduce remarkably the waiting time by charging a capacitor even during coloring, switching capacitors at each block and applying a thermal head drive current from the charged capacitors always with zero waiting time because all dots are colored for plural consecutive blocks normally. CONSTITUTION:Electrolytic capacitors C1-C3 connected in parallel with a power supply P have a capacitance of 20,000muF each and they are charged via diodes D1-D3 respectively. A terminal voltage across the capacitors C1-C3 is given to thermal heads TH via a changeover circuit SW and the capacitors are changed over by using switch elements S1-S3 conducted sequentially circulatingly at each power conduction of one block. Thus, power is applied from the changed capacitor always with zero waiting time.
Patent JP-2000351214-A (JP)
Title: Production of ink jet recording head, ink jet recording head and ink jet recording apparatus
Inventor: MURAKAMI KEIICHI
IPC: B41J2/16
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To perform etching excellent in production efficiency in producing an ink jet recording head by wet etching. SOLUTION: Functional elements constituting heating resistor elements or the drive circuits thereof are formed on the silicon substrate 1 constituting an ink jet recording head and, thereafter, ink supply orifices 7 are formed by wet etching. When a protective film 9 for protecting the functional elements or the like from an etching soln. is provided, the protective film and the predetermined layer on the surface of the substrate are brought to a contact state through an adhesion layer 8. By this constitution, the adhesion of the protective film 9 to the substrate is improved and the penetration of the etching soln. in the protective film can be well protected.
Patent JP-H1118303-A (JP)
Title: Dc power transmission method and dc power transmission system
Inventor: KURODA KENICHI
IPC: H02M1/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To freely control a DC voltage and prevent an overvoltage from being applied to a DC output end, by controlling the control angles of electric power conversion equipment, on the basis of control amount to which a difference current value of constant current control systems and a difference voltage value of constant voltage control systems are added, in a control system of a reverse conversion side to which electric power is supplied. SOLUTION: An AC transmission system 1 is connected with an AC transmission system 2 via electric power conversion equipment 3, 4 by using a DC transmission system 7. AC power of the AC transmission system 1 is transferred to AC power of the AC transmission system 2, by controlling the control angles of the electric power conversion equipments 3, 4. At this time, in a control system 101 of the side to which the electric power is supplied, the control angles of the electric power conversion equipments are controlled on the basis of control amount which is obtained by adding a difference current value 2b of constant current control systems 41b, 44b, 62b and a difference voltage value 4b of constant voltage control systems 43b, 45b, 63b with a phase control circuit 52b.  As a result, both the current target value and the voltage target value can be simultaneously controlled, and stable operation is enabled even if a DC current or a DC voltage changes.
Patent JP-H0328587-A (JP)
Title: Governor with double closing function
Inventor: ITO NAGAKATSU
IPC: F16K31/06
Filed: 1989-06-26
Abstract: PURPOSE:To shorten the spacing distance in piping, decrease the bending of a passage, and reduce the pressure loss by pressing the second valve body to a valve port with a closing spring when a solenoid is de-excited, and releasing the pressing force when it is excited so as to exert two functions with one valve. CONSTITUTION:When the second solenoid 21 is de-excited, the second valve body 26 is pushed down by a coil spring 27 together with a plunger 25, and it collides with an upper valve seat 6 to close a valve port 4. When the first solenoid 11 is de-excited, a plunger 14 is protruded upward by a closing spring 20, a valve body 7 is pushed up to collide with a lower valve seat 5, and the valve port 4 is closed. When solenoids 11 and 21 are de-excite, valve bodies 7 and 26 are operated as a closing valve to exert the double closing function. When solenoids 11 and 21 are excited, valve bodies 7 and 26 are opened, the valve body 7 is operated as a governor to keep the secondary pressure constant regardless of the fluctuation of the primary pressure. Valve bodies 7 and 26 have the double closing function and the governor function, thus piping is not bulky and has little pipe bending, and the pressure loss is small.
Patent JP-S6224174-A (JP)
Title: Radiation detector
Inventor: HAYAKAWA TAKAYUKI
IPC: G01T1/20
Filed: 1985-07-24
Abstract: PURPOSE:To uniformize electric characteristic per each detecting element, by constructing a composite with tightly contacted scintillator element and separating reflecting board, and joining at least one side end surface excepting radiation incident surface, projecting surface and surface facing to the neighboring element of the scintillator element of this composite with bonding agent. CONSTITUTION:The detector is composed of a plurolity of scintillator elements 2 and a plurality of separating reflecting board 6, the elements 2 and boards 6 being arranged alternately, and the composite body 30 made of the tightly joined elements 2 and boards 6 is fixed on an arroy of photoelectric convertor elements 5 and a detecting signal of each element 2 is taken out from a connector 14. Further, for material of the reflecting board for separating the elements 2, a metallic is used for reducing a crosstalk caused by infiltration of scattering X-rays of the neighboring element 2. And, by ioming at least one surface side excepting incident surface, projecting surface and surface facing to the neighboring element 2 of the element 2 of the composite body 30 with bonding agent, uniformalization in approximation of the reflecting surface of the reflecting board 6 can be achieved and thus uniformization of electric characteristic per each detecting element of the detector becomes available.
Patent JP-S5952885-A (JP)
Title: Super conductive schottky transistor and manufacture thereof
Inventor: TAKANO YOSHIKAZU
IPC: H01L39/22
Filed: 1982-09-20
Abstract: PURPOSE:To enable to form a broad-band high sensitive amplifying circuit of microscopic signal and a high speed logic circuit of microscopic logic amplitude and low power consumption by a method wherein a superconductive metal layer and two semiconductor layers are joined together, said superconductive metal layer is turned to an emitter or a collector, the first semiconductor layer is turned to a base, and the second semiconductor layer is turned to a collector or an emitter. CONSTITUTION:An n type impurity semiconductor layer 13 is grown on an n<+> type substrate 1 by performing a crystal growing method, and a p type impurity semiconductor layer 14 is formed thereon. Subsequently, after a semiinsulating semiconductor layer 15 has been formed, a transistor is formed by providing a superconductive metal electrode 16 and electrodes 17 and 18. The impurity layers 13, 14 and the semiinsulating layer 15 are formed using the same substance as the base material by controlling the dopant so that the required impurity density or semiinsulating layer can be formed. As a result, a high sensitivity and low noise amplification of microscopic signal or a low level and high speed switching operation can be performed at the operating temperature less than the superconductive transition temperature of the superconductive material of superconductive metal electrode 16 based on the principle of operation different from the conventional bipolar and the field-effect type transistor.
Patent JP-H0718610-A (JP)
Title: Method and sheet for preventing crushed-stone of track bed in rail way from scattering
Inventor: ONJO JIRO
IPC: E01B19/00
Filed: 1993-07-02
Abstract: PURPOSE:To prevent crushed-stone of track bed simply stably from scattering for a long period by covering the surface of a gravel layer on the track bed of rail way with a lead sheet provided with a plurality of holes and having required dimensions. CONSTITUTION:The upper surface of a gravel layer 12 outside a rail 11 provided as a track 10 is covered with a gravel scatter preventing sheet 1 provided a plurality of through holes 3. Then, the sheet 1 mounted on the gravel layer 12 of a track bed A is formed of thin pure lead, so that the sheet skirts along the surface of respective pieces of gravel layer 12 with the passage of time by its own weight. Also, since the sheet 1 is rich in the weather resisting property, it maintains the stationary condition for a long period while it absorbs vibrations even if they take place to prevent the gravel from floating up. Thus, the gravel of the track bed can be surely prevented from scattering in a high speed rail way by simple constitution.