baber/WOPTO huggingface dataset:
Patent JP-H02250540-A (JP)
Title: Paging system for character message
Inventor: NAGAKUBO KOICHI
IPC: H04M11/02
Filed: 1989-03-24
Abstract: PURPOSE:To attain the sure transmission of messages by performing the comparison at the pager side between the count value of a counter which counted the number of received character messages and the count value of character messages received from a paging switchboard at each prescribed time and producing an alarm when no coincidence is obtained from the comparison. CONSTITUTION:At the side of a pager 5, an internal message counter is updated for each reception of a normal message and the count value of this counter is compared with the message counter value received from a pager switchboard 1. Then an alarm is produced when no coincidence is obtained from the comparison to inform a user of the pager 5 of the misreception of messages. The user recognizes the misreception of messages and calls the switchboard 1 via a general subscriber telephone 11 included in a general public telephone network 10 or a public telephone to request the retransmission of the omitted message. In such a way, the messages are surely transmitted.
Patent JP-S61231756-A (JP)
Title: Hybrid integrated single-dimensional optical sensor
Inventor: KAJIWARA YUJI
IPC: H04N1/028
Filed: 1985-04-08
Abstract: PURPOSE:To reduce low level noise and manufacture a hybrid integrated optical sensor economically by a method wherein the optical sensor is constituted by an insulation substrate, a plurality of individual electrodes which have wiring lead-out parts and are arranged linearly while each of them is independently isolated, a common electrode layer and driving IC chips and the common electrode layer consists of a laminated opaque electrode layer and the opaque electrode layer is providing with pattern parts protruded to the wiring direction of the wiring lead-out parts. CONSTITUTION:On the part other than the electrode part of an insulation substrate 1, a plurality of driving IC chips 6 are mounted along the longitudinal direction of the substrate 1. Respective wiring lead-out parts 5 of individual electrodes 2 are extended to the circumferences of the corresponding driving IC chips 6 and connected to them. Because of such connection configuration, the lengths of the wiring lead-out parts 5 are uneven. Pattern parts 10 are protruded from an opaque conductive layer 9 and each protruded pattern part 10 is formed in such a manner that the height of the protrusion is in inverse proportion to the length of the respective wiring lead-out part and the center of the protrusion corresponds to the shortest wiring lead-out parts 5. The dispersion of wiring capacities created by variation of the pattern shapes of the wiring lead-out parts 5 provided for connection to the driving IC chips 6 is corrected by varying the facing areas between the wiring lead-out parts 5 and the opaque conductive layer 9 with the pattern parts 10 protruded from the opaque conductive layer 9 and the capacity distribution is made uniform.
Patent JP-S547047-A (JP)
Title: Piston device
Inventor: CHIYOU YUKISATO
IPC: F16J1/22
Filed: 1977-06-16
Abstract: PURPOSE: To reduce working fraction defective, by arranging by a supporting rod shaping a caulking body, which one end owns a spherical body and which other end possesses a positioning stage portion, a piston and a connecting rod for supporting the spherical body of the supporting rod, to heighten the accuracy of the piston. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57188143-A (JP)
Title: Antenna device
Inventor: FUKUZAWA KEIJI
IPC: H01Q23/00
Filed: 1981-05-14
Abstract: PURPOSE:To obtain an antenna device which can receive waves over a wide  band efficiently, by connecting an amplifying element of high input impedance  to a sectorial reception antenna element. CONSTITUTION:Sectorial antenna elements 1 and 2 are formed on a flat plate by coating a conductor layer such as copper on a plastic base 4 by printing. A signal received on the antenna elements 1 and 2 is applied to a drain terminal D of MOSFETs 11 and 12 showing high impedance characteristics via coupling capacitors 27 and 28 and a balun 22. The MOSFETs 11 and 12 are operated as a common-base amplifier, and a reception signal obtained at the source terminal S is applied to loads 13 and 14. Thus, the broad band and high gain of the sectorial antennas can be realized by connecting the high input impedance element  to the sectorial antenna elements.
Patent JP-H09264868-A (JP)
Title: Ph sensor and ion water generator
Inventor: TANAKA RYOJI
IPC: G01N27/28
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a pH sensor and an ion water generator which enable automatic measurement of pH with excellent response by removing bubbles contained in a liquid to be measured continuously fed with water to stabilize the pH at a higher accuracy with a simple structure. SOLUTION: A pH sensor 11 has an inflow path 14 through which a liquid 27 to be measured flows into a chamber 16 for the liquid to be measured and a drain path 15 from which the liquid 27 to be measured is discharged. A deaeration path 10 is arranged between the inflow path 14 and the drain path 15 to remove a gas contained in the liquid 27 to be measured flowing thereinto. An ion water generator has a pH sensor 11 in a branch path branched off a delivery path.
Patent JP-S55165070-A (JP)
Title: Facsimile transmission method
Inventor: YAMANAKA YOSHIO
IPC: H04N1/32
Filed: 1979-06-08
Abstract: PURPOSE:To enable the multiple address transmission with low cost unit and good operationability, by setting the delay time to each receiver and responding it stepwise. CONSTITUTION:The delay time provided in timing is set to each receiver in advance and the receiver is responded at this set. Thus, when the control signal is transmitted simultaneously with one transmitter, at the reception side, the receiver B transmits the response signal after Tb from the time point To when the reception of the control signal is finished, the receiver C after Tc and receiver D after Ta. Taking the length of the response signal as To, no duplication of response signal is made with (Tc-Tb)>To, (Td-Tc)>To. After confirming the response signal from all the receivers by the transmitter, it transmits video signal. Accordingly, confusion at response and troublesome operating procedure due to repetition of transmitting operation can be eliminated and the shortage of transmission time can be made.
Patent JP-S58189068-A (JP)
Title: Electrostatic coating
Inventor: TAKEDA OSAMU
IPC: B05D1/04
Filed: 1982-04-30
Abstract: PURPOSE:To prevent accidents while inhibiting the formation of spark discharge, in an electrostatic coater equipped with a short-circuit means, by prohibiting the operation of the other short-circuit means for a predetermined time when an optional one of the short-circuit means is driven. CONSTITUTION:A prohibiting circuit 13 for intercepting the transmission of a signal from a current-detecting circuit 6 to a circuit 7 for forming a signal to foresee spark discharge for a predetermined time to prohibit the operation of a short-circuit means 8 for the predetermined time is provided. By the change of a current per unit rise time of a main current derived from the operation of a short-circuit means in another power source for electrostatic coating, a frequency component is inputted through a high-pass filter 11 to a circuit 12 for forming a pulsed signal to drive the prohibiting circuit 13. Consequently, the formation of spark discharge between an electrostatic coating gun and a workpiece is inhibited to prevent accidents such as the ignition of a solvent or the like.
Patent JP-S51148390-A (JP)
Title: Solar battery
Inventor: ICHINOSE MATSUO
IPC: H01L31/04
Filed: 1975-06-16
Abstract: PURPOSE: To make it possible to arrange solar batteries in the correct positions with constant intervail by attaching a semiconductor wafer on a base plate and then snapping it. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55164115-A (JP)
Title: Mold-making method
Inventor: MIYASHITA KENJIROU
IPC: B29B13/00
Filed: 1979-06-08
Abstract: PURPOSE:To obtain a mold suitable for casting of a product formed in a thinness and a deep unevenness, by combining an extremely thin shell type film layer and a pressure-reducing backup layer. CONSTITUTION:A mold 1, laid on a stationary board 2, is heated to 220-300 deg.C, and the mold 1 covered with coating sand is allowed to stand for a short time to form an extremely thin-filmed shell layer 3 of 0.5-2mm. thick. A frame 4 having an air suction pipe 7 and a vent hole 8 is then fabricated on the stationary board 2, and is closely filled with dried sand 5 including no binder which is charged into the frame 4. An upper open portion of the frame 4 is then closed with a film 6, and the pressure is reduced by sucking air through a pipe 7. This causes the sand 5 to be sucked through holes made in an inner surface of the frame 4, and thereby the sand is pressurized by atmospheric pressure for solidification. The frame 4 and the shell layer 3, which are allowed to be held in a pressure-reduced state, are simultaneously pushed up by means of pushing-up pins 9 mounted on a pushing-up board 10, and are detached from the mold 1 for mold releasing.
Patent JP-H02250239-A (JP)
Title: Cathode-ray tube
Inventor: HAGA AKIRA
IPC: H01J29/07
Filed: 1989-03-23
Abstract: PURPOSE:To reduce influence of magnetization of a shadow mask itself and prevent chromatic misconvergence by forming a magnetic shield layer around the holes in the shadow mask, wherein the shield layer is made of a material having a higher mag. permeability than material constituting the shadow mask. CONSTITUTION:A mag. shield layer 10 with higher mag. permeability than that of a shadow mask 4 is formed around the holes 6 bored therein. Even though the shadow mark 4 is magnetized, the intensity of mag. field in each hole 6 is weakened because the lines of mag. flux around the hole 6 concentrate in the mag. shield layer 10. Further, refraction of the mag. field between the shadow mask 4 and mag. shield layer 10 decreases the length of mag. field where the electron beam flies. This decreases deflection of the electron beam when it passes through the hole 6, which reduces influence of magnetization of the shadow mask itself 4, and misconvergence is thus precluded.
Patent JP-H01246562-A (JP)
Title: Image forming method
Inventor: KABASHIMA HIROTAKA
IPC: G03G9/097
Filed: 1988-03-29
Abstract: PURPOSE:To enable visible images free from fog and sufficiently high in image density to be always stably formed by incorporating a specified metal aliphatic carboxylate in a toner for developing an electrostatic charge image. CONSTITUTION:The electrostatic image formed on the electrostatic image bearing body, usually a photosensitive layer containing an organic photoconductive semiconductor formed on a conductive substrate, is developed with the electrostatic image developing toner containing at least one of lithium, sodium, and aluminum salts of aliphatic carboxylic acids, thus permitting superior visible images free from image unsharpness and image defects due to poor cleaning to be stably formed for a long period.
Patent JP-H11246437-A (JP)
Title: Gastrointestinal mucosa protecting agent
Inventor: KAGOTA NARIYASU
IPC: A61K31/505
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent having excellent gastrointestinal mucosa atrophy preventive activity and gastrointestinal mucosa hyperlucent sthenia suppressing activity by using a compound having chymase inhibiting activity as an active component. SOLUTION: This agent contains a compound having chymase inhibiting activity as an active component. An example of the compound is a compound of the formula [R is hydrogen, -CHO or the like; R<5> to R<7> are each hydrogen, an alkyl or the like; M is carbon or nitrogen, and when M is nitrogen, R<6> is absent; Y is a cycloalkyl, an aryl or the like; Z is -CF2 R<8> , -COOR<9> (R<8> is hydrogen, a halogen or the like; R<9> is hydrogen, an alkenyl or the like) or the like; (n) is 0 or 1]. The objective compound is administered preferably at a daily dose of 0.05-500 mg/kg-body weight in one or several divided doses for an adult.
Patent JP-H06289953-A (JP)
Title: Attachable/detachable information processor
Inventor: NISHIOKA KIYOKAZU
IPC: G06F1/16
Filed: 1993-03-31
Abstract: PURPOSE:To improve mutual availability by considering a calorific value and cooling capacity by permitting a personal processor module to read cooling capacity information from a docking station and to oscillate an operation frequency corresponding to the calorific value. CONSTITUTION:ROM 75 storing information showing the cooling capacity of the docking station(DS) 2 is provided in DS 2. Plural oscillation circuits 70 and 71 and a selection circuit 72 selecting the operation frequency of CPU 12 are provided in the personal processor module(PPM) 1. When a system is started, information is read from ROM 75 and the cooling capacity of DS 2 is recognized. Then, the operation frequency of CPU 12, which becomes the calorific value that the operation of PPM 1 can guarantee, is decided in accordance with cooling capacity. The oscillators 70 and 71 corresponding to the frequency is selected by a selection circuit 75. Althrough PPM 1 cannot be used at its maximum capacity, it can be used by DS 2 with various cooling capacity, and mutual availabity can be improved.
Patent JP-2000265878-A (JP)
Title: Starting device for direct injection type internal combustion engine
Inventor: UEDA KATSUNORI
IPC: F02D41/06
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the delay in the cylinder judgment, and to rapidly complete the start by judging the cylinder while an internal combustion engine is in operation, keeping the information on the cylinder judgment in the judgment information keeping means when the internal combustion engine is stopped, and controlling the start based on the kept cylinder judgment information when the internal combustion engine is started. SOLUTION: When an engine 1 is in operation, the output signal of a crank angle sensor 23 and a cam angle sensor 24 is read by an ECU 21, a new compression stroke cylinder and piston position are calculated based on the detected crank angle signal and the TOP signal to update the information on the compression stroke cylinder and the piston position which is previously stored in a storage device. Then, presence/ absence of the engine start command is judged, and when the starting condition is established while the engine is automatically stopped waiting for the signal, the information on the compression stroke cylinder and the piston position is read from the storage device to judge whether or not the engine is in an ignitable range based on the engine temperature and the piston position by an engine temperature sensor 22, and to control the start.
Patent JP-H02251181-A (JP)
Title: Light-emitting diode device
Inventor: KOBAYASHI MASAO
IPC: H01L27/15
Filed: 1989-03-24
Abstract: PURPOSE:To simplify the wiring of a package, and to obtain a light-emitting diode matrix element having high density easily by using an N-InP contact layer buried into a semi-insulating substrate as a common electrode in the X-direction and employing a wiring layer as a common electrode in the Y- direction. CONSTITUTION:P-electrodes 29 correspond to the positions of striped N-InP contact layers 22, and are disposed along the longitudinal direction of the stripes. Striped wiring layers 30 composed of Cr, Au, etc., are formed onto a current block layer 28 including the P-electrodes 29, the wiring layers 30 are shaped in the direction approximately orthogonal to the the longitudinal direction of the stripes of the N-InP contact layers 22, and the P-electrodes 29 are connected in the orthogonal direction. That is, when the N-InP contact lasers 22 are used as common electrodes in the X-direction, the wiring layers 30 are employed as common electrodes in the Y-direction. Double-hetero layers are constituted by clad layers 24, 26 and an active layer 25 held between the clad layers among these layers. Accordingly, wiring structure is simplified, and a light-emitting diode matrix element having high density is acquired easily.
Patent JP-H02249846-A (JP)
Title: Supporting device for roll paper
Inventor: KOMATSU FUMITO
IPC: B65H16/08
Filed: 1989-03-24
Abstract: PURPOSE:To aim at the centering of roll paper by enlarging the diameter of a shaft on one side of both first and second supporting shafts supporting the roll paper, rotating them simultaneously and giving tension to the roll paper, while making a gear of a shaft on the other shiftable and holding the paper between. CONSTITUTION:A supporting shaft 22 out of both first and second supporting shafts 10, 22, where roll paper is mounted each, is formed into a large diameter, and these shafts are simultaneously rotated by rotation of the roll paper, but rotational peripheral speed of the supporting shaft 22 comes faster so that tension is given to the roll paper. In addition, gears 24L, 24R at both ends of the shaft 22 are made movable in both directions, and turned by rotation of gears 15, 16 of the shaft 10 via idle gears 18, 19, but they are held between thread parts 23L, 23R of the supporting shaft 22 and moved in the separate direction. Accordingly, when an edge in the one-sided part of the roll paper hits on one side of bearings 25L, 25R of the gears 24L, 24R, rotation of the gear is controlled, and moved by the thread parts, thus the offset is corrected.
Patent JP-H09265328-A (JP)
Title: Active dummy circuit
Inventor: NOGUCHI SEIICHI
IPC: H02M3/28
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an active dummy circuit with the less number of parts for not making an output voltage fluctuate depending on whether or not a dummy current flows. SOLUTION: This circuit is provided with a power conversion circuit 10 for inputting power, a means 20 for detecting the output voltage of the power conversion circuit 10, an error amplifier 30 for comparing the output voltage detected by the output voltage detection means 20 with a reference voltage, amplifying the deviation of both voltages and sending it to the control end of the power conversion circuit 10, a voltage monitoring circuit 40 for inputting an error voltage amplification signal outputted by the error amplifier 30 and comparing it with a threshold voltage and a dummy load circuit 50 connected to the output side of the power conversion circuit 10. Then, when the voltage monitoring circuit 40 judges that the error voltage amplification signal is larger than the threshold voltage, the dummy load circuit 50 is turned ON, the power conversion circuit 10 is burdened with the dummy current and an overvoltage is prevented from being generated in the power conversion circuit 10.
Patent JP-H01245732-A (JP)
Title: Timing generator in serial communication
Inventor: KATAOKA MINORU
IPC: H04L7/04
Filed: 1988-03-28
Abstract: PURPOSE:To attain sure timing synchronization without the provision of an exclusive synchronizing signal line by detecting the head of a sent serial data at the reception side and forming a timing signal synchronously therewith after the data is transmitted within a prescribed period. CONSTITUTION:A serial data outputted from an NC device 1 is sent to a communication line 2 from a driver 15. A timing generator consists of a start bit detection section 34 connecting to a receiver 31 at the reception side, a mode setting section 35 setting a synchronizing signal detection mode based on an output of a parallel data from a converter 32, a flip-flop 36 and an AND gate 37. The detection section 34 outputs a detection pulse corresponding to the head of the serial data in one-frame. The flip-flop 36 sets the time range of detect the timing signal at the reception side by using a setting pulse. The AND gate 37 forms a timing signal synchronously with the detection pulse from the detection 34 corresponding to the frame set next to the frame including a synchronizing command.
Patent JP-S58190517-A (JP)
Title: Supercharger for internal-combustion engine
Inventor: SUENAGA KOUICHI
IPC: F02B37/013
Filed: 1982-04-30
Abstract: PURPOSE:To improve the acceleration response by connecting low and high stage exhaust turbo superchargers in series thereby reducing the size of each supercharger while to prevent the temporal lowering of supply air pressure at the acceleration by providing one supercharger in the bypath. CONSTITUTION:Upon operation of an engine 1, a turbine 3b is driven by the exhaust from the engine 1 to operate a supercharger 3 while a turbine 2b is driven by the exhaust from the turbine 3b to operate the supercharger 2. Consequently under normal operation, sufficient supply air pressure can be achieved even when the size of each supercharger 2, 3 is reduced. While, when the inner pressure of a suction tube 4 has lowered during acceleration of the engine 1, the control valve 6 is opened to lead the air through a bypath 5 into the supply air tube 4 to assure desired acceleration performance. At this time, the rotation of each supercharger 2, 3 will increase abruptly to counterflow the air from the supply air tube 4 to the bypath 5 thereby if the control valve 6 is closed at the starting point of counterflow, supercharging will take place again.
Patent JP-S63238298-A (JP)
Title: Method for regulating distance between electrodes
Inventor: OIWA KENICHI
IPC: C25D21/12
Filed: 1987-03-26
Abstract: PURPOSE:To precisely regulate the distance between electrodes and to reduce the power cost of electroplating or the like by measuring the distance between a strip and the electrodes arranged parallel thereto in a noncouductional state of electricity and adjusting the distance on the basis of the target value. CONSTITUTION:Feeding rollers 2 are arranged in the inflow side of a plating tank 1 and electricity is conducted between the feeding rollers 2 and electrodes 3a, 3b provided to the upper and lower parts of the inside of the plating tank 1 and both surfaces of a strip 4 running between the electrodes 3a, 3b are plated. At this time, a plurality of distance sensors 9 are provided in the longitudinal direction and the lateral direction of the electrodes 3a, 3b and the distance between the electrodes 3a, 3b and the strip 4 is measured without conducting electricity between the electrodes 3a, 3b and the feeding rollers 2. Elevation mechanisms 6a, 6b are driven so that the signals sent from the sensors 9 are allowed to coincide with the target signal while supervising the signals of pulse generators 8 on the basis of the measured signals, the signals sent from the pulse generators 8 and the target signal of the distance between the electrodes. Thereby the distance between the electrodes is always held with high precision and power cost is reduced with accompanying deterioration of the quality of the product.
Patent JP-H05272512-A (JP)
Title: Assembling method for fluid pressure cylinder and jig for use in assembly
IPC: B66B9/04
Filed: 1992-03-30
Abstract: PURPOSE:To easily, positively and efficiently perform assembly operations when a fluid pressure cylinder is assembled by preliminarily dividing the long stroke fluid pressure cylinder into plural parts axially in the process of manufacturing it. CONSTITUTION:Respective cylinder components 21, 24 are provided with flange parts 22a, 25a for connecting the cylinder components, and an external thread 23a and an internal thread 26a are respectively formed on plunger components 23, 26 to restrict the plunger components 23, 26 so that they cannot rotate relatively in relation to the tube components 22, 25, and to coaxially arrange the cylinder components 21, 24. A tube rotating jig 30 is attached to a bolt- insertion hole 22b of the flange part 22a to rotate the cylinder component 21 to connect the plunger components 23, 26 with screws. After the jig 30 is removed and the restrictions between the tube components 22, 25 and the plunger components 23, 26 are relieved, the opposed flange parts 22a, 25a are bolted to connect the tube components 22, 25 to each other.