baber/WOPTO huggingface dataset:
Patent JP-H02294571-A (JP)
Title: Feeding device for electromagnetically-driven type reciprocating compressor
Inventor: OSHIMA KEIJI
IPC: F04B35/04
Filed: 1989-05-09
Abstract: PURPOSE:To provide an increased life for a feed lead wire and to improve reliability by a method wherein the feed lead wire wired between a moving solenoid coil and a feed terminal is wired in a state to be helically wound around the central shaft of the solenoid coil. CONSTITUTION:A moving solenoid coil 5 coupled to a piston 3 and a permanent magnet 7 are combined together to drive the piston 3. A feed lead wire lead out from the solenoid coil 5 is wired such that it is drawn around between feed terminals 9 mounted to a body case 1 of a compressor. The feed lead wire 10 is wired such that it is helicaliy wound around the central shaft of the solenoid coil 5. This constitution provides an increased life for the feed lead wire and improves reliability.
Patent JP-H01286365-A (JP)
Title: Mis electric field effect type semiconductor device
Inventor: OKUAKI KATSUMI
IPC: H01L21/8242
Filed: 1988-05-11
Abstract: PURPOSE:To prevent parasitic capacity from becoming large at source and drain areas by formation of channel stoppers by providing reverse conduction type source and drain areas each of which is formed separately from the end part of a field oxide film within a substrate area surrounded by a field oxide film. CONSTITUTION:A semiconductor substrate 112, a field insulation film 109 to form an element separation zone, channel stoppers 111 formed right below the field insulation film 109, and a source area 107 and a drain area 108 separated from the end part of a field insulation film inside the substrate area surrounded by the field insulation film 109 are formed, respectively. Hereby, source/drain area structure in which parasitic capacity is never increased can be obtained by the effect of great acceptor concentration of channel stoppers.
Patent JP-H06325401-A (JP)
Title: Separation type optical head
Inventor: FUKUI MASAKAZU
IPC: G11B7/135
Filed: 1993-05-18
Abstract: PURPOSE:To prevent the pickup of dust on transparent cover glass plates installed on the light entrance and exit ports of the stationary part and moving part of the sepn. type optical head and to prevent the influence of the stray light brow the glass plate. CONSTITUTION:The cover glass plate 6 mounted on the light exit port of the stationary part (having a light source 2, photodetectors 7, 14, 18, etc.) and the cover glass plate 9 mounted on the light entrance port of the moving part 8 (having a mirror 10, objective lens 11, etc.) are inclined with the exit direction of light 3. As a result, the air flow 20 blown out of an aperture 12 of a cartridge is not directly blown to the surface of the glass plate 6 in the stationary part and, therefore, there is no adhesion of the dust, and the degradation in reproduction functions is prevented. The glass plates 6 and 9 are so inclined as to form a V shape with each other, thereby, the influence of the stray light reflected from the plate surfaces on reproducing and recording characteristics is prevented.
Patent JP-S61273619-A (JP)
Title: Data input circuit
Inventor: TATENO KENZO
IPC: G05B15/02
Filed: 1985-05-29
Abstract: PURPOSE:To simplify the constitution of a data input circuit by storing the data set by a prescribed switch circuit used for arithmetic operations in response to the output of a selection switch and therefore using the switch circuit in common with another switch circuit which sets other data. CONSTITUTION:A sensor circuit 18 which detects the state of an external device 11, a switch circuit 19 containing plural switches for selection of operation modes and a switch circuit 21 which delivers 2 pieces of digital data are connected to an input circuit 17 of a computer circuit 10. The setting contents given from the circuit 21 are supplied to a CPU 13 via the circuit 17 and this set value is written to a RAM 15. While a ROM 14 and an output circuit 16 are connected to the CPU 13, and the output given from the circuit 16 is supplied to the device 11 and a display device 12. Then the data set by the circuit 21 decided previously for use of arithmetic operations are stored in the RAM 15 in response to the output of the circuit 19. Then the circuit 21 is used in common with another switch circuit which sets other data. Thus the constitution of a data input circuit is simplified.
Patent JP-H06170000-A (JP)
Title: Method and apparatus for treating phenomenon in biological application
Inventor: DEIBUITSUDO KEI SUWANSON
IPC: A61N1/39
Filed: 1993-05-18
Abstract: PURPOSE: To shorten response time by sensing biological parameters in non- constant frequency related to natural biological events in a method of sensing biological parameters such as cardiac rhythm. CONSTITUTION: The system has two cardiac sensitive electrodes 12, 14 to sense cardiac action with which it senses parameters related to the cardiac events such as ventricular flow, ventricular pressure, ventricular volume, electrocardiogram and electrocardiogram curves. Sensed signals are sent to a digital signal processor(DSP) 18 after being amplified through an amplifier 16, analyzed and processed there, then the DSP 18 outputs signals with which an arrhythmia detector 20 detects cardiac abnormalities. The DSP 18 would make sampling of biological signals to meet the biological events not likely to appear in constant frequency and classify the cardiac dysrhythmia based on the atrial rate, ventricular rate and A-V distance using the event LPF, event HPF, event change detector and event discriminator.
Patent JP-S6010095-A (JP)
Inventor: OGINO ETSUO
IPC: E21C45/00
Filed: 1983-06-29
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-S63280385-A (JP)
Title: Picture processing method
Inventor: KUMAGAI RYOHEI
IPC: G06T7/60
Filed: 1987-05-13
Abstract: PURPOSE:To obtain a graphic of minimum width at a high speed and with high efficiency by making it possible to express distances between envelope sides and envelope opposite apexes by means of affin transformation with a one-dimensional parameter, obtaining the distances between respective envelope sides and envelope apexes and detecting a minimum value among them. CONSTITUTION:Assuming a tilt angle from an envelope point A to a next picture element B to be theta and the tilt angle from an envelope point K to the next picture element to psi1, the envelope point whose angle is smaller forms the envelope side and the other forms the envelope opposite apex. Here, it is assumed to be the angle psi1<theta. When an angle psi2 from an envelope point L which is next to the envelope point K, and furthermore an angle psi3 from a next envelope point M are smaller than the angle theta, envelope sides KL, LM, M... have the common envelope opposite apex A. When the angles psi1, psi2,... become larger than the angle theta, the envelope point A is advanced to the next envelope point B. With investigating all the envelope points in a graphic only once, the graphic minimum width can be obtained at a high speed.
Patent JP-S5449035-A (JP)
Title: Feature extraction system for pattern
Inventor: KADO HIROYUKI
IPC: G06K9/46
Filed: 1977-09-27
Abstract: PURPOSE: To obtain the effective feature extraction system of an OCR for the purpose of distinguishing between the rotundity and linearity of a pattern specially.  
     CONSTITUTION: Slant scanning is done in directions (d 1 ) and (d 8 ), and slant scanning, for example, in direction (d 1 ) is done in the order of scanning lines (s 1 ) and (s 2 ), which means the approach to the center of the pattern memory. The 1st points where this slant scanning meets the input pattern are (p 1 ) and (p 7 ) obtained through slant scanning, for example, in directions (d 1 ) and (d 7 ) is scanned horizontally to the left to obtain distance (a) until reaching the input pattern, and number "0", alphabet "D" and katakana "ro" (the japanese alphabet), which are hard to distinguish, are identified judging from the value of (a) 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10290634-A (JP)
Title: Farm product cultivating unit
Inventor: KATAYAMA ETSUO
IPC: A01G7/00
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a farm product cultivating unit capable of aiming at the healthy growth of the farm product and forming the device itself as small and at a low cost by stably sprinkling, etc., a warm water at a prescribed flow rate and a temperature. SOLUTION: This farm product cultivating device is equipped with a heat exchanger 2 for making cool water as a warm water at a prescribed temperature with a burner, a cool water introducing passage 4 for introducing the cool water into the heat exchanger 2, a warm water supplying passage 12 for sprinkling the warm water from the heat exchanger 2 on the agricultural field and supplying the same to the underground heating pipe, and a bypassing flow passage 23 capable of supplying the cool water in the cool water introducing passage 4 directly into the warm water supplying passage 12, and controls the warm water in the warn water supplying passage 12 so as to become the prescribed flow rate and temperature by adjusting the flow rate in the bypassing flow passage 22.
Patent JP-H07318329-A (JP)
Title: Image processor and crop detection apparatus using this image processor
Inventor: KITANO SHINICHI
IPC: G01B11/24
Filed: 1994-05-30
Abstract: PURPOSE:To obtain, by a simple control constitution, proper image information on an object, to be imaged, whose light and shade difference is large according to a position by a method wherein a CCD camera repeatedly images the object to be imaged and analog image information is output to a quantization means in every imaging operation. CONSTITUTION:A rectangular seedling-raising tray 1 is placed on a belt conveyor 2 so as to sequentially pass a crop recognition position A, a defective-seedling removal position B and a supplementary planting position C. A color CCD camera S is installed in the position A, and a crop recognition part 3 which supplies a control signal to the camera S and which image-processes image information by the camera S is constituted inside a control device H which makes use of a microcomputer. Then, an image signal which has been imaged repeatedly by the camera S is converted into digital image information in every pixel by an A/D conversion circuit for the crop recognition part 3, and the value of every pixel is changed from a small value to a large value by an image-information-value change means in every imaging operation. Then, it is judged whether the value of an output pixel is proper or not, and the value of the pixel which has been judged to be proper is stored in an image-information storage means.
Patent JP-S5742442-A (JP)
Title: Controller for share of load on bridle rollers
Inventor: YAMAGUCHI TADAHIRO
IPC: B65H23/188
Filed: 1980-08-26
Abstract: PURPOSE: To prevent slippage between a plurality of bridle rollers and stabilize the operation of a continuous surface processing line for paper or the like, by compensating and controlling the difference between the input and output tension on the bridle rollers depending on the ratio of share of load on drivers.  
     CONSTITUTION: The change in tension due to processing rolls 1, 2 is found out as the input tension on a bridle roller by a detector 21. The difference between the detected tension change and the set value of a pressure setting unit 33 for a dancer roll 3 is determined by a comparator 35. A reference for the electrical current of the bridle roll is altered depending on the difference. After the displacement of the dancer roll 3 is compared with a speed reference for a line and the electrical current of a master roll A or the like, the speed of the master roll is regulated through a speed controller 8, a current controller 9 and a phase controller 10. Said current reference and another current reference prescribed in consideration of load share through resistors a 1 , a 2 , b 1 , b 2  are applied to dividers 27, 27', the outputs of which are multiplied by the electrical current level of the master roll A in multipliers 28, 28' to control the relative speed between the master roll A and a helper roll B. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06296871-A (JP)
Title: Method for filling reactor with catalyst for manufacturing bisphenol a
Inventor: ASAOKA SACHIO
IPC: C07C37/20
Filed: 1993-04-20
Abstract: PURPOSE:To provide a method to fill a reactor with a catalyst for manufacturing bisphenol A simply and efficiently without degrading or deteriorating the quality of the catalyst. CONSTITUTION:The subject method is to fill a reactor with a catalyst for manufacluring bisphenol A which consists of a modified resin containing both a modified sulfonic acid-type cation substituent modified by a sulfur-containing amine compound and an unmodified sulfonic acid-type cation substituent. In addition, the method is to fill the reactor with the catalyst for manufacturing bisphenol A in the reactor which is composed of (i) a step to fill the reactor with unmodified resin to form an unmodified resin-filled layer, and (ii) a step for catalyst preparation to allow part of unmodified group to react with sulfur- containing ammonium salt by circulating a phenol solution of sulfur-containing ammonium salt in the unmodified resin layer formed in the reactor.
Patent JP-H0415368-A (JP)
Title: Speed change operation structure for traveling of working vehicle
Inventor: NAKAMURA RYUZO
IPC: F16H63/08
Filed: 1990-05-02
Abstract: PURPOSE:To obtain the speed change operation structure for traveling having the superior operation performance by obtaining the simple supporting structure of an operating lever by constituting the traction or release selection of an engagement piece and the selection engagement of an engagement member in free interlocking operation. CONSTITUTION:An operating lever 23 is equipped with an engagement piece 58 which is engaged with the step difference parts 57a and 57b of a guide hole 57 as a guide part formed on a fixed guide 56 which is integrally extended from a pivotal supporting boss part 23a and carries out the continuous operation between an advance operation region and a retreat operation region through the traction operation and release operation, and the selection engagement of the engagement piece 58 and an engagement member 38 is continuously operated. Accordingly, a rod 59 which can slide along the axial direction is fitted inside the operating lever 23, and the engagement piece 58 and the engagement member 38 are integrally formed with the rod 59, and the rod 59 is interlocking-selection operated by the slide operation of the rod 59.
Patent JP-S5741055-A (JP)
Title: Circuit processing control system
Inventor: TAKAHATA SHIYOUJI
IPC: H04L69/40
Filed: 1980-08-25
Abstract: PURPOSE:To share a load to the circuit control device of the other processing system in case one of said processing systems has become overload, by providing a controlling circuit being common to the respective circuit control devices of a data processing system consisting of two systems. CONSTITUTION:When processing of a circuit control device LC#0 of a data processing equipment of one system becomes overload, a processing request signal 11 becomes ''1'', and a flag ''1'' is set to a processing request register 46 in a common controlling circuit 40. Subsequently, by this flag, an interruption is executed to the circuit control device LC#1 of the data processing equipment of the other system. On the contrary, when the circuit control device LC#1 becomes overload, a flag ''1'' is set to a processing request register 50 in the common controlling circuit 40, and by this flag, the circuit control device LC#0 shares in the processing.
Patent JP-S57172588-A (JP)
Title: Memory circuit
Inventor: WATANABE HIROSHI
IPC: G11C11/419
Filed: 1981-07-24
Abstract: PURPOSE:To speed operation and to eliminate the need for a reference voltage by using one-transistor, one-bit memory cells which each use an insulating gate type field effect transistor (FET). CONSTITUTION:One decoder 15' is provided for selecting bit lines 16 and 16' in adjacent columns, so 32 column decoders 15' are required for 64-by-64-bit matrix and four switching gates 20 and 20' connected to bit lines in adjacent columns are controlled simultaneously by the output 22 of one column decoder 15'. An I/O is divided into I/O buses 13A and 13B, and 13A' and 13B'. Two output sense amplifiers 14 and 14' are provided, and a couple of I/O buses 13A and 13A' connected to odd-numbered bit lines are connected to an output sense amplifier 14 as two inputs. Further, a couple of I/O buses 13B and 13B' connected to even-numbered bit lines are connected to an output sense amplifier 14' as two inputs.
Patent JP-S5544315-A (JP)
Title: Simple conversion and treating method of living discharge water to intermediate water
Inventor: FURUYA MASAHIKO
IPC: C02F9/00
Filed: 1978-09-25
Abstract: PURPOSE: To reuse living waste water as intermediate water for cleaning water or the like of flush toilets by treating the living waste water through combination of respective processes of oxidating agent addition, reducing agent addition and coagulating thereby effectively decoloring and deodorizing the same.  
     CONSTITUTION: Raw waste water 1 is led to the oxidating agent adding treating process A, where acids 2 are added to maintain pH at around 3, followed by addition of oxidating agents such as heavy metal catalysts 3 such as ferrous salts or other and oxidating agents 4 such as carbonated hydrogen and others, whereby it is oxidized, decolored and deodorized. Next, it is led to the reducing agent addition treating process B, where alkalis 5 are added to maintain pH at around 8 and reducing agents 6 such as hydrosulfite and others are added, whereby it is further decolored and deodoriZed. Next, it is led to the coagulating process C, where coagulants 7 are added to coagulate and flock the same. In a precipitating cell D, the coagulated flocks are sedimented and separated. The treated water being supernatant is circulated and reused as intermediate water sapply. This treatment may be accomplished in the order of oxidating agent addition A, coagulating C and reducing agent addition B. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S607520-A (JP)
Title: Detecting system of coordinate position
Inventor: MORI MASAHIRO
IPC: G06F3/041
Filed: 1983-06-27
Abstract: PURPOSE:To improve the detecting performance for coordinate position by detecting the differences among the reference signal, the 2nd signal having a prescribed difference of phase from said reference signal and the input pen detection signal and detecting the position of an input pen from said differences. CONSTITUTION:A coordinate position detector contains opposite electrodes D1 and D2 of a plane resistor 1, electrode changeover switches S1 and S2 connected to the electrodes D1 and D2, etc. and then detects the coordinate position of an input pen 2. In this case, two reference signals e1 and e2 which are different from each other in terms of the phase only are applied to the electrodes D1 and D2 after closing the switches S1 and S2. The signal e1 and the detection signal of the pen 2 are converted into the clock signals given from a reference oscillator 7 by a gate circuit 61 via comparators 31 and 4 and an RS flip-flop 51 and then counted in the positive direction by a reversible counter 10. While the signal e2 is also processed in the same way and counted in the negative position by the counter 10. Then the coordinate position is delivered from a conversion ROM9 by the difference of count numbers of both signals.
Patent JP-H09308079-A (JP)
Title: Protective circuit
Inventor: IKUHASHI RYOICHI
IPC: H02H3/087
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a small protective circuit with high accuracy. SOLUTION: When a pulse signal from a controller 2 is entered, an MOSFET 4 is turned on and off, and thereby a current carried in a load 5 is detected through a precision resistor 10. The voltage across the precision resistance 10 is carried through a non-inverting amplifier 7, and integrated through an integration circuit 8. The output is compared with a reference level in a comparator 9, and when the integrated output is over the reference level, a thyristor 11 is turned on, and thereby the MOSFET 4 is turned off.
Patent JP-S611625-A (JP)
Inventor: ARUBERUTO FUONTANA
IPC: C07D307/10
Filed: 1985-05-31
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-2000255301-A (JP)
Title: Seat housing type child seat
Inventor: INOUE YASUO
IPC: B60N2/26
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To take out a child seat for assembling it when the occasion demands. SOLUTION: A child seat is housed in a seat so as to let the seat be quickly formed into a child seat when the occasion demands. The child seat is usually laid down so as to let its bottom act as the seat 1 in a state that the child seat is housed in, when an infant is to let him get on, the seat at the bottom portion of the child seat is laid down, the child seat is raised up so as to be set for letting a fixing band 4 be locked, so that the seat can be quickly formed into the child seat.
Patent JP-S6010517-A (JP)
Inventor: KAWASHIMA YOUICHI
IPC: H01H13/70
Filed: 1983-06-30
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-H09946-A (JP)
Title: Nonlight holding material and its production as well as catalyst converter using this monolith
Inventor: SHOJI MAMORU
IPC: B01D53/86
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting and to improve the service life and gas sealability over a long period of time by setting the thickness and restoration surface pressure of a monolith holding material to the respectively specific values at the time of obtaining this holding material by impregnating an aluminous fiber mat with an org. binder liquid and compressing this mat in a thickness direction, then removing a medium liquid. SOLUTION: The production of the monolith holding material 3 is executed by first impregnating the base material consisting of the aluminous fibers with the org. binder liquid in a first stage. This base plate material is then compressed in a thickness direction in a second stage. The medium liquid of the org. binder liquid is removed while the thickness of the base material mat is maintained in the compressed state in a third stage, by which the monolith holding material is obtd. The thickness of the monolith holding material obtd. in this third stage is 1 to 1.5 times the compression thickness of the time when the mat is compressed in the second stage. The monolith holding material has the thickness restoration property in the state of releasing both sides when the org. binder is thermally decomposed.  The restoration surface pressure in the compressed state of the thickness corresponding to the clearance formed of the outer peripheral surface of the monolith 1 and the inner peripheral surface of a metallic casing 2 is set at 0.5 to 30kg/cm<2> .
Patent JP-S5450266-A (JP)
Title: Electron gun
Inventor: TSUKADA TAKASHI
IPC: H01J29/48
Filed: 1977-09-28
Abstract: PURPOSE: To improve aperture transmittivity and reduce anode loss by providing an electron radiation substance in the position of a given depth from the edge of the anode electrode side of the cylindrical sleeve of the cathode electrode.  
     CONSTITUTION: Cathode electrode 2 is segmented by the cylindrical sleeve of inside diameter D, and heater 1 is arranged apart in the segmented lower part. Electron radiation substance 3 is filled up from the upper face of electrode 2 to the position of depthe L. A cathode lense functions due to this concave (inside diameter D and length L),and electron beam 16 is condensed, so that aperture transmittivity can be improved and anode loss can be reduced 
     COPYRIGHT: (C)1979,JPO&Japio