baber/WOPTO huggingface dataset:
Patent JP-S5478147-A (JP)
Title: Light guide
Inventor: TAKAHASHI HIDEKI
IPC: G02B6/42
Filed: 1977-12-05
Abstract: PURPOSE: To prevent the entry of outside moisture and insulation liquid and maintain the connection state of an optical fiber and photoelectric transducers always good by integrally covering the optical fiber and the photoelectric transducers connected to both ends thereof with a solid insulator.  
     CONSTITUTION: An optical fiber 1 and a photoelectric transducer, e.g., a light emitting element 2, are connected and fixed by way of connecting fittings 4, 6 respectively, with their optical axes being aligned. A yarn 15 composed of insulation type fibers is firmly wound to the side slightly closer to the root end side than the fitting 4 of the fiber 1 and further the yarn 15 is fixed by means of a synthetic resin adhesive agent 16. A photo detector 3 is likewise fitted to the other end side of the fiber 1. Said fiber 1 and elements 2, 3 are integrally covered with a jacket 5 composed of a solid insulator by extrusion molding, etc. However, the lead wires 8 of the elements 2, 3 are protruded to the outside from the jacket 5 because they need be connected to other apparatus. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5478046-A (JP)
Title: Microprogram control system
Inventor: IWATA KAZUHIDE
IPC: G06F9/06
Filed: 1977-12-05
Abstract: PURPOSE: To make microprogram control high-speed by transferring a micro instruction, which is to be executed, from a pipeline register to an operation part and transferring the operation result dependent upon the instruction, which has been already executed, at the same time approximately.  
     CONSTITUTION: Microprogram memory 10 which stores micro instructions, pipeline register 11 which holds temporarily an instruction read from memory 10, address register 12 which holds an address of memory 10, and operator 13 which executes an instruction from register 12 are provided, and further, multiplexer 14 which selects the address of an instruction which is next executed, incrementer 15 which adds "1" to the output of register 12, and comparator 16 which compares address signals are provided. Branch processing circuit 17 which determines a next executed processing according to the output of comparator 16 is provided to transfer an insturction from register 11 to operator 13 and transfer the operation result dependent upon the insturction, which has been already executed, at the same time approximately. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S626827-A (JP)
Title: Setting structure of fuel tank for automobile
Inventor: NAKAMURA TOSHIAKI
IPC: B60K15/00
Filed: 1985-07-02
Abstract: PURPOSE:To solve such a problem that muddy water stagnates in a setting structure clearance part as well as to prevent rust from gathering, by forming an embossing part in a tank locking part of a tank mount bracket, and also installing a drip hole with this embossing part and a fuel tank flange part in combination. CONSTITUTION:An up-and-down bisecting type fuel tank 11, forming a flange part 13 around a tank body 12, is attached to a lower part of the body floor via a pair of brackets 14. And, this paired bracket 14 is made up of a tank locking part to be attached to the flange part 13 and a body locking part 16 to be attached to a member 17 or a strengthening member of a car body. At the abovementioned, an embossing part 15b projecting upward is formed between respective setting parts 15a of the tank locking part 15. Then, with the embossing part 15b and the flange part 13, a drip hole 22 piercing through from the side of a base end 13a to the side of a tip end 13b of the flange part 13 is formed at plural spots.
Patent JP-S5477531-A (JP)
Title: White control circuit for color television picture receiver
Inventor: EGARASHI HIDETAKA
IPC: H04N17/04
Filed: 1977-12-02
Abstract: PURPOSE: To ensure an accurate white control in an extremely short time by applying the output to the video gain variable circuit or to the pedestal clamping circuit reproducing the black level in order to control the video gain in accordance with the output given from the waveform shaping circuit.  
     CONSTITUTION: Feedback circuit 13 relating to vertical deflecting output circuit 11 is controlled. At the same time, waveform shaping circuit 14 is installed to receive the signal the straight line part is distorted from circuit 13 and to give the operation to the signal waveform. The output is applied to video gain variable circuit 3 to control the video gain according to the output given from circuit 14, or the output is applied to pedestal clamping circuit 7 reproducing the black level in order to carry out the white control. As a result, an accurate white contol is ensured in an extremely short time through just one-time switching of the service switch. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S626236-A (JP)
Title: Exposing device
Inventor: WATANABE SATOSHI
IPC: G03B27/54
Filed: 1985-07-02
Abstract: PURPOSE:To turn off a fluorescent lamp when the tube wall temperature of the fluorescent lamp becomes too high by providing a light quantity detection sensor which detects the quantity of light of the fluorescent lamp and a fluorescent lamp turn-on control circuit which controls the lighting of the fluorescent lamp on the basis of the output of the light quantity control circuit. CONSTITUTION:The fluorescent lamp turn-on control circuit 32 which powers up and down the fluorescent lamp 20 by receiving the output of the light quantity detection sensor 31 detecting the quantity of light emission of the fluorescent lamp 20 is so constituted as to turn off the fluorescent lamp when the quantity of light of the fluorescent lamp 20 is less than the quantity Lo of light suitable for proper exposure and tends to decrease. The quantity of light of the fluorescent lamp is controlled by, for example, modulation on PWM basis and the tube wall temperature at which the light emission efficiency of the fluorescent lamp is denoted as t2. In this case, when the quantity of light emission decreases below a reference value Lo and a duty value increases, it is indicated that the tube wall temperature is exceeding t2, namely, that a dangerous state is entered. The fluorescent lamp 20 is therefore turned off in this case.
Patent JP-S5573055-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KATOU TATSUYA
IPC: G03G5/04
Filed: 1978-11-27
Abstract: PURPOSE: To maintain always good chargeability and photosensitivity even in the case of continuous copying operation by containing chlorinated rubber as part of the binder of a charge-transfer layer in the electrophotographic photoreceptor formed by laminating a charge-generating layer and charge-transfer layer on a conductive substrate.  
     CONSTITUTION: In the electrophotographic photoreceptor formed by subsequently laminating a charge-generating layer such as of Se or phthalocyanine and a charge- transfer layer composed of polyvinyl carbazole, pyrazolone derivative, etc. and a binder (polycarbonate, polyester, etc.) on a conductive substrate such as metal plate like Al plate or plastic sheet comprising depositing metal or conductive metal oxide on the surface; chlorinated rubber is compounded at about 1W50wt% (preferably 5W30wt%) and is used as part of the binder for the abovementioned charge-transfer layer. It is desirable that the abovementioned chlorinated rubber be of around 65% in chlorine content. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5848441-A (JP)
Title: Electron circuit device
Inventor: ITSUSHIKI NORIO
IPC: H01L23/057
Filed: 1981-09-17
Abstract: PURPOSE:To simplify the manufacturing process of the title device and to obtain a solid structure, excellent waterproof and humidity resistance properties for the device by a method wherein an IC chip is directly adhered on a conductor pattern using die-bonding and the like, and an IC electrode and the finger of the conductor pattern are coupled using a wire-bonding. CONSTITUTION:An IC chip 6 is die-bonded on the gold-plated layer 5 of the trapezoidal part 3 of the conductor pattern using an Au-Si eutectic material or a conductive bonding agent 8. Then, each electrode of the IC chip 6 and the  finger part 2 of the conductor pattern corresponding to said electrode are wire- bonded using a gold or aluminum wire 7, and then a necessary electron circuit is  formed on an insulating film 1 by attaching or forming a required electron circuit constituting element. Then, the processed insulating film 1 is folded back  in the center part, and sealed by the same bonding agent 12 which was used on  the peripheral region of the insulating film 1 or by performing thermal-press  welding in such a manner that the electron circuit part will be enveloped.
Patent JP-S6125203-A (JP)
Title: Display device
Inventor: TAKEDA KIYOTAKA
IPC: D06F33/02
Filed: 1984-07-12
Abstract: PURPOSE:To facilitate easy confirmation of a program even in its progress mode by discriminating a process which is under progress from other processes through a display means after running successively a produced program and displaying the program selected in a temporary stop mode. CONSTITUTION:A display device contains a program producing means (a), a display means (c), a program progress stop means (d) and a controller (b) of the means (c). Then a desired process is selected out of those processes set previously by the means (a). While the means (b) displays each process of a program to the means (c). When the program runs successively, the process which is under progress is discriminated from other processes for recognition. Furthermore the means (b) displays each process of a selected program to the means (c) in place of the process under progress.
Patent JP-H05340574-A (JP)
Title: Humidifier
Inventor: TOGASHI ISAMU
IPC: F24F6/02
Filed: 1992-06-05
Abstract: PURPOSE:To increase the strength of the mounting part of an operation lamp while developing illumination effect by projecting the light of the operation lamp against a light permeable outlet part. CONSTITUTION:In a humidifier, a humidifying water tank 12, a light permeable outlet part 16, having an outlet port 17 for discharging water vapor or mist, generated in the humidifying water tank 12, and an operation lamp 23, arranged below the outlet part 16, are provided in the main body 1 of a humidifier while the light of the operation lamp 23 is projected against the outlet part 16 to indicate operation. The outlet part 16 is provided with a light guiding plate 29, extended from the opening rim 28 of the outlet port 17 to a position, whose height is the same as the height of the operation lamp 23.
Patent JP-S5269297-A (JP)
Title: Manufacture of josephson element
Inventor: KURODA KENICHI
IPC: H01L39/22
Filed: 1975-12-05
Abstract: PURPOSE:Superconductor film is attached to an insulating substrate and is worked by a laser beam so that a DAIEM bridge-type Josephson element is obtained which is composed of 2 superconductor thin films each ahving a comparatively larger area that are bridged with a singular or plural number of superconductors.
Patent JP-H05344612-A (JP)
Title: Constant speed operation control equipment of locomotive
Inventor: KOYASHIKI KOKICHI
IPC: B60L50/10
Filed: 1992-06-05
Abstract: PURPOSE: To enable a constant speed operation by obtaining difference between a real speed, an acceleration obtained from the real speed and a given speed command, and correcting advance notching, unchanged notching and reverse notching or a speed suppression brake command, according to the magnitude of the difference. CONSTITUTION: A real speed is obtained with a speed calculating part 41, from a pulse signal inputted in constant speed operation control equipment 4. From the change of speed, an acceleration is calculated 42 and inputted in a speed band judging part 43. Difference between a speed command from the outside and the real speed is obtained every period of a timer 46, with the judging part 43. According to the magnitude of the difference between the speed command and the real speed, the judging part 43 judges which a speed band belongs to out of advance notching, unchanged notching, reverse notching speed suppression braking and emergency braking. On the basis of the judged result, engine notch and brake notch are corrected via an engine notch advance step control part 44 and a brake notch advance step control part 45.  As a result, stable constant speed operation free from undershoot and overshoot is enabled with a small number of times of notch switching.
Patent JP-S5769770-A (JP)
Title: Preliminary soldering method of outside leads
Inventor: SHIBATA SHINICHI
IPC: H05K3/34
Filed: 1980-10-20
Abstract: PURPOSE:To perform preliminary soldering of outside leads of a semiconductor device by immersion soldering generating no defect of bridge or lump, etc., by a method wherein the semiconductor device is drawn up from the liquid surface of solder shaking off solder applying vibration to the semiconductor device. CONSTITUTION:The semiconductor device 10 is holded by a supporting arm 21. The supporting arm 21 is made to move upward and downward by action of a fulcrum 22, a Z axis pulse motor 23 and an up-and-down motion cam 24, and the outside leads 11 are immersed in the melted solder 13 and are drawn up. Vibration to be applied to the semiconductor device is given by coupling a sliding plate 25 supporting the supporting arm 21 by the fulcrum 22 to a vibrator 26. The method to draw up the semiconductor device from the solder liquid surface scraping off the solder between the outside leads using a comb type plate, or to draw up the device blowing off the solder blasting heated inert gas may be also used.
Patent JP-H0439463-A (JP)
Title: Wear condition detecting method and connecting force control device in lockup clutch of fluid coupling
Inventor: NOBEMOTO HIDETOSHI
IPC: F16H61/14
Filed: 1990-06-04
Abstract: PURPOSE:To prevent a lockup clutch beforehand from being worn and damaged due to overuse of slip control by detecting an overuse condition of the slip control, by detecting a wearing condition based on an execution time proportion of the feedforward slip control. CONSTITUTION:Constitution is provided so as to perform detection based on an execution time proportion of feedforward slip control. In the slip control of a lockup clutch 9, feedback control and feedforward control are regarded as a control mode of the slip control, but in the feedforward control, a slip amount itself is not directly controlled, so that a condition of the lockup clutch 9 can be considered that its burden is increased when the execution time proportion of the feedforward slip control is increased. In this way, an overuse condition of the lockup clutch 9 is detected, and the burden of the lockup clutch can be reduced when it is placed in the overuse condition.
Patent JP-H0438025-A (JP)
Title: Parallel correlation memory type frame synchronizing circuit
Inventor: NAKAJIMA YOSHIYUKI
IPC: H04J3/06
Filed: 1990-06-04
Abstract: PURPOSE:To attain frame synchronization restoration in a short time when out of frame synchronization takes place by employing a parallel correlation memory as a correlation memory and implementing synchronizing pattern detection and readout of the correlation memory and its synthesis simultaneously for n-bits. CONSTITUTION:When out of synchronism takes place, a coefficient means 10 counts a clock signal CK, a comparison timing pulse is generated at a frame bit location and an n-bit pattern detection means 20 compares an input data and an n-bit frame pattern in the timing. When at least one bit regarded to be valid as a frame bit in the result of synthesis between the result of detection of the detection means 20 and an output of an n-bit correlation data storage means 30, a control means 70 is inoperative and no clock shift is implemented. When all bits are regarded to be invalid, the control means 70 is operative and the coefficient means 10 makes clock shift up to a position in which at least one bit regarded to be valid as a frame bit in the result of synthesis between the result of detection of the detection means 20 and an output of an n-bit correlation data storage means 30 to detect synchronization, then the synchronization is established in a short time.
Patent JP-H07329195-A (JP)
Title: Fiber-reinforced synthetic resin tube
Inventor: MURAKAMI NOBUHIRO
IPC: B29C70/24
Filed: 1994-06-06
Abstract: PURPOSE:To enhance buckling strength, impact strength and bending strength by forming more than a required number of ribs along an axial line, on the inner surface of an end part area on the smaller dia. side of a tube which is equivalent to the length amounting to a specified percentage or less of an entire tube length. CONSTITUTION:This fiber-reinforced synthetic resin tube is one which has a reduced diameter in one direction of an axial line (using an epoxy resin or a phenol resin as a synthetic resin and carbon fiber or glass fiber as a reinforcing fiber). Further, more than 10 pieces of rib are formed along the axial line, on the inner surface of an area A on an end part 1a of a smaller tube diameter side which is equivalent to 10 to 15% of an entire tube length. The degree of a diametral shrinkage of the outer diameter in one direction of the axial line should preferably be 6/1000 to 7/1000. In addition, more than 10 pieces of the rib are formed along the axial line, on the inner surface of an area B on the end part 1b side of a larger tube diameter side of the tube which is equivalent to 3 to 35% of the entire tube length. The number of the ribs should preferably be 10 to 16. Further, the thickness of the rib should preferably be 0.5 to 1.0mm and the height of the rib be 0.7 to 2.0mm.
Patent JP-S5669514-A (JP)
Title: Control and display device
Inventor: SANO SHINYA
IPC: G01D7/00
Filed: 1979-11-09
Abstract: PURPOSE: To remove uneasyness when turning on power source by displaying the stored control condition immediately before the power source is turned off when the power source of the device is turned on, and making gradually the displayed control condition from the maximum or the minimum condition.  
     CONSTITUTION: When the power source of the acoustic equipment is turned on, the stored volume just before the power source is turned off is displayed on the display cell row 2. Thereafter, the volume is increased gradually automatically, thereby the display indicating the volume moving from left end to right successively and stopping at a point of the stored volume. In case when the display of the stored volume is not indicated at a desired position, in time while the volume does not become large, the stored position is corrected by an operating portion 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0285239-A (JP)
Title: Diethylenetriaminepentaacetic acid derivative and use thereof
Inventor: KONDO SUSUMU
IPC: C07K16/00
Filed: 1989-06-07
Abstract: PURPOSE:To obtain a carrier for radioisotopes, consisting of a diethylenetriaminepentaacetic acid(DTPA) derivative and useful in diagnose and treatment using the radioisotopes. CONSTITUTION:A radioactive diagnostic or treating agent, obtained by adding an aqueous solution of a water-soluble compound (e.g., halide) of a radioactive metal to an aqueous solution of a compound expressed by formula I (n is 2-10; A' is bifunctional group formed by binding both reactive groups of a crosslinking agent; B is residue of a polypeptide compound) or salt thereof and having the metal captured and bound to carboxyl groups and/or amino groups present in parts derived from the DTPA. The compound expressed by formula I is obtained by reacting the DTPA with a diamine expressed by the formula H2NCnH2nNH2, further reacting the resultant DTPA amide derivative expressed by formula II with a crosslinking agent and then reacting the formed compound expressed by formula III (A is monofunctional group formed by binding the crosslinking agent to either of reactive groups) with a polypeptide. Compounds expressed by formulas IV-VI, etc., are preferred as the above- mentioned crosslinking agent.
Patent JP-H10317680-A (JP)
Title: Peripheral curing frame with method of laminating construction
Inventor: YOSHIZAWA MAKOTO
IPC: E04G21/32
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a peripheral curing frame, by which the scattering of materials with a steel erection and the fall of operators can be prevented at the time of the building of a building frame at every one layer by a method of laminating construction, in which assembly and disassembly are not required and which is installed easily. SOLUTION: In the peripheral curing frame 1, a mesh sheet 2 is lined on the frame body 3 of a square plane, and the shape of the frame body 3 is held by braces 6a, 6b. The frame body 3 is combined and fixed to the steel column of an erection floor by brackets 8. Accordingly, a plurality of units of the unitized peripheral curing frames 1 are mounted adjacently along the outer circumference of the erection floor, and the scattering of materials and a fall are prevented with a steel erection at the time of the building of a building frame by the method of laminating construction and the safety of operators is ensured.
Patent JP-2000334166-A (JP)
Title: Game system and information storage medium
Inventor: EJIMA MAKOTO
IPC: A63F13/31
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a difficult question without eliminating the limit of game time by writing a prescribed question information on the information storage medium of a player, reading an answer to this information and judging correctness. SOLUTION: A coin is put into a coin slot S1 and download processing is selected according to the display on a display part S3. Thus, a homework selection picture is displayed S4. Therefore, question information is extracted and set out of a plurality of information groups without making the player select any question. That is, when the player selects homework out of these groups S5, the question information is written in a portable game device of the player S6-S8. Besides, the answer of the player is read from the portable game device for selecting NO, that is, correctness discriminating processing in download selection judgement S3 and correctness discrimination, and the output of the discriminated result and direction are performed. Thus, the difficult question can be provided without eliminating the limit of the game time.
Patent JP-S5573992-A (JP)
Title: Bootstrap circuit
Inventor: HIGUCHI MITSUO
IPC: H01L23/552
Filed: 1978-11-27
Abstract: PURPOSE: To make it possible to supply sufficient voltage and power to the ultraviolet ray blanking P-ROM by shielding light by installing metallic wiring on the diffused area which forms the regular transistor source of the bootstrap circuit.  
     CONSTITUTION: The bootstrap circuit consists of MOSFETQ 1 WQ 3 , condenser C 1 , etc., FETQ 2  which is connected in series to FETQ 1  and the power supply is controlled in accordance with the program, condenser C 1  between the gate of transistor Q 1  and the source is charged through the source of FETQ 3 , and simultaneously FETQ 1  is controlled by the charged voltage of condenser C 1  through the gate connected to the source of this FETQ 3 . When light shielding is applied to the diffused area 13 which forms the node of this FETQ 3  by means of metallic wiring 6 for connecting the node (a), the electric charge does not leak even by incidence of light but is able to sufficiently supply voltage and power by which the program is executed exactly. 
     COPYRIGHT: (C)1980,JPO&Japio