baber/WOPTO huggingface dataset:
Patent JP-H05346621-A (JP)
Title: Photographic film processor
Inventor: SHIBUSAWA SHUNSUKE
IPC: G03D15/00
Filed: 1991-03-08
Abstract: PURPOSE:To provide a photographic film processor capable of attaining accurate processing at a high speed by preventing the synchronizing step-out in each picture frame of a film and the information relating to the picture frame. CONSTITUTION:The picture frame on a photographic film F carried by carrying means 70 and 71 is detected by a picture frame detecting means 66. At this time, a control means 74 finds a carrying distance, required for locating the detected picture frame on magnetic heads RH and WH and instructs the start of both or either of reading and writing actions from/on the magnetic recording layer of the photographic film F to the magnetic heads RH and WH when the picture frame is carried by the obtained distance, so that the control means 74 controls so as to synchronize each picture frame with magnetic information relating to the image frame.
Patent JP-H06282217-A (JP)
Title: Learning device
Inventor: HAYASHI TETSUYA
IPC: G06Q50/10
Filed: 1993-03-29
Abstract: PURPOSE:To allow problems to be set in such sequence as enhancing a learning effect for a learner. CONSTITUTION:When a minimum problem setting factor retrieved with a minimum problem setting frequency factor retrieval section 101, is smaller than the prescribed value, a problem setting sequence determination section 103 causes a problem having the retrieved factor to be preferentially indicated via a problem setting section 104 on a display or the like, or in the form of audio reporting. When the minimum problem setting frequency factor is not smaller than the prescribed value, a problem having a minimum non-problem setting number retrieved with a minimum non-problem setting number retrieval section 102 is preferentially set. A problem set for the first time is repeatedly set. Also, the longer is an elapsed time and the less is the frequency of learning, the smaller is the problem setting frequency factor, and a problem with this smaller factor is preferentially set. The frequency of problems set with a problem setting section 104 is counted in a problem setting frequency counting section 105. Furthermore, each variable after changed through a variable change section 106, returns to the section 101 and the problem setting is continued.
Patent JP-H05226410-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OKAZAKI HIROMI
IPC: H01L21/60
Filed: 1992-02-18
Abstract: PURPOSE:To obtain a highly reliable semiconductor device which is assembled in a package by a method wherein defective articles are removed before assembling without having a trouble caused by pin-to-pin contact when a semiconductor wafer is tested, lowering in reliability of a pin, deterioration in life and resistance value. CONSTITUTION:After a plurality of chips have been formed on a semiconductor wafer, the chips are cut off, the cut chips 2 bonded on a film 9 which is provided with a pads formed on a wiring 10b corresponding to the pad 3 of the chips 2. Besides, the defectiveness and non-defectiveness of the chips 2 is judged by inputting and outputting a signal to the chips 2 through the wiring 10b and the pad on the film 9, the pad on the film 9 and a lead 6 are connected in the state wherein non-defective chips 2 are bonded to the film 9, then the chips 2 and the film 9 are sealed by resin, and a semiconductor device is obtained.
Patent JP-S59194579-A (JP)
Title: Catv power source device
Inventor: SASHIBARA KIICHI
IPC: H04N5/64
Filed: 1983-04-19
Abstract: PURPOSE:To make a wiring work simple, safe and durable by incorporating as one body a breaker, a voltage dropping transformer, etc. in order to obtain an AC of 30V from a pole transformer. CONSTITUTION:A case body 7 and a cover are constituted so as to be enclosed airtightly by an ''O''-ring 20, and in this amplifier case, a partition plate 23 for dividing the inside of the case into the first chamber 21 and the second chamber 22 is provided in parallel to a direction facing a vertical direction after the installation. An insulating substrate 24 is attached to the first chamber 21, and a breaker 1 is fixed. A voltage dropping tansformer 2 is fixed to the second chamber 22. A through-hole is provided on the lower face of the first chamber, and a power source wire 31 drawn out of a pole transformer is inserted, and connected to the breaker 1. A through-hole is provided on the lower face of the second chamber, too, and a feeder 33 for outputting an AC 30V is drawn out of the transformer 2.
Patent JP-S63236189-A (JP)
Inventor: SUZUKI NOBUO
IPC: G07B15/00
Filed: 1987-03-25
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-S62225431-A (JP)
Title: D.c. power supply device
Inventor: NOKI SADAJI
IPC: H02J5/00
Filed: 1986-03-27
Abstract: PURPOSE:To enhance the reliability of a system during a failure on the trolley line side or the D.C. power bus side, and to make it possible to effectively use recovery current, by combining breakers and a diode bridge circuit so that current flows through one and the same breaker during power running operation and recovery operation, and by allowing the recovery current to flow through the same breaker. CONSTITUTION:The connecting point 46 between diodes 42a, 42b in a bridge circuit 41 is connected to a first trolley line 9a through a breaker 8a, and the connecting point between diodes 42c, 42d is connected to a second trolley line 9b. Further, the connecting point 53 between the diodes 31, 32 connected in series in a series circuit 30 is connected to a third trolley line 9c. A thyristor breaker 43 is connected between both common connecting points 44, 45. With this arrangement, only one set of breakers 43 are used in the circuits for the first, second and third trolley lines. Further, power running current and recovery current may be surely cut off. It is possible to surely cope with failures in the buses and the like by cutting off these buses. Further, recovery current from the trolley lines may be effectively used, and it is possible to produce the power feed device at a low cost since only one set of breakers along used.
Patent JP-S56165319-A (JP)
Title: Liquid phase epitaxial growth device
Inventor: HIRANO RIYOUICHI
IPC: C30B19/06
Filed: 1980-05-23
Abstract: PURPOSE:To remove oxygen and to enhance crystallinity of the liquid phase epitaxial growth layer by a method wherein a means to oxidize to burn a deoxidizing agent is provided in a reaction tube of the device. CONSTITUTION:A porous plate 12 being pressed in with the powder of the deoxidizing agent like Al, Li, Mg, Ca, etc., to catch oxygen and a heater 13 to heat to oxidize or to burn them are provided at the atmospheric gas inlet 7 (8 is a purification device of palladium film hydrogen rectification device, etc.) side of the reaction tube 6 of the liquid phase epitaxial growth device accomodating a slider 1 and a boat 3 to catch oxygen in the atmospheric gas of hydrogen gas, etc. Accordingly, because crystal growth can be performed in the atmosphere containing extremely scanty oxygen, a highly pure crystal having the flat crystal surface and favorable crystallinity can be made to grow.
Patent JP-S57186017-A (JP)
Title: Intake device for internal combustion engine
Inventor: SAWADA YUTAKA
IPC: F02B29/00
Filed: 1981-05-11
Abstract: PURPOSE:To improve the charging efficiency of the mixture of an internal combustion engine and prevent the mixture from flowing through to the exhaust line, by prescribing the time of opening and closing of the mixture supply valve, air supply valve and exhaust valve of the engine. CONSTITUTION:An engine 1 is provided with a mixture intake valve 7, an air intake valve 9 and an exhaust valve 11. When the process of intake has started, the air intake valve 9 is first opened to introduce air into a combustion chamber 5 to release combustion gas out of the chamber. When the middle of the process of intake is reached, the mixture intake valve 7 is opened to introduce a thick mixture into the combustion chamber 5 to mingle the mixture with the air therein so that a mixture of appropriate thickness is provided. Even if the period of time when the mixture intake valve 7 and the exhaust valve 11 are both open is lengthened, it is the first introduced air that flows into an exhaust port 12. For that reason, the mixture is kept from flowing into the exhaust port 12.
Patent JP-S57184938-A (JP)
Title: Method and apparatus for measuring temperature distribution
Inventor: KOYANAGI YASUO
IPC: G01J5/10
Filed: 1981-05-11
Abstract: PURPOSE:To perform highly accurate measurement readily, by providing a solid image pickup element and a signal processing part which stores each scanning period having a specified value that is set by each output of the image pickup element at each temperature and compares the output of each element and the specified value. CONSTITUTION:The apparatus is formed by a radiation detecting part A including the solid image pickup element 1 and a signal processing part B. Each output of the image pickup element 1 at each temperature (h) is made to be the specified value E0 in each scanning period tau. By the command from a control device 11 wherein said scanning period tau is stored, a driver 4 is triggered through a trigger pulse generator 10, and the image pickup element 1 is scanned. Then each output thereof is inputted to a binary coded judging device 12 and compared with the specified value E0. When the result is different from the result at the previous period one scan earlier, it is judged that the temperature corresponding period one sca earlier, it is judged that the temperature corresponding to said element is hx and the result is displayed on a monitor 18. Thereore, the signal conversion is made by only the comparison with the specified value E0, and a high speed A/D converter is not required. Thus the temperature can be readily obtained.
Patent JP-H10270218-A (JP)
Title: Variable resistor device
Inventor: FUNAHASHI HIDEKAZU
IPC: H01C10/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a variable resistor device in which short-circuiting and disconnection hardly occur, even when the cost and size of the device are reduced by reducing the number of parts and, at the same time, from which disconnection or short-circuiting can be detected. SOLUTION: A main body 2a of a variable resistor 2 is housed in an external case 3, and the case 3 is attached to a panel 4. A knob shaft 7 is rotatably provided in a bearing 2b, formed on the main body 2a and an operation knob 8 is attached to the shaft 7. When the knob 8 is rotated, the knob shaft 7 rotates and the inter-output resistance value changes. Engaging projections 3b and 3c protruded from the panel 4 control the rotating extent of the knob 8, when the projections 3b and 3c come into contact with the control piece 8e of the knob 8 and narrows the using range of the resistor with respect to the electrical operating range of the resistor.
Patent JP-S57186280-A (JP)
Title: Display device of magnetic record reproducing device
Inventor: NISHIJIMA HIDEO
IPC: G11B27/34
Filed: 1981-05-11
Abstract: PURPOSE:To eliminate necessity of installing a new display device and to reduce the manufacturing cost of, and to minimize the size of a titled reproducing device, by displaying both tape counter and character record signal, such as title, etc., in one display device. CONSTITUTION:A titled display device uses in common a displaying section 17, and switching of the displaying section 17 is performed by a switch 31' which operates interlockingly with a character signal switch 31. Namely, at normal recording periods the displaying section 17 is used as the displaying section of a tape counter 16 and, when the switch 31 is switched to a mode indicating character storing section 24 side which records characters, such as title, etc., the displaying section 17 is used as the display device of characters, such as title, etc.
Patent JP-H04281696-A (JP)
Title: Acoustic signal reproduction system provided with stiffness reduction device
Inventor: TSUKAMOTO SHIRO
IPC: H04R3/04
Filed: 1991-03-11
Abstract: PURPOSE:To realize the small scale system in which ultralow frequency sound is reproduced by providing a stiffness reduction unit detecting a back pressure of an acoustic signal reproduction unit and making the back pressure constant accordingly in an enclosure. CONSTITUTION:An output voltage signal of a pressure sensor S1 installed in an enclosure space at the back of an acoustic signal reproduction unit SP1 is amplified by an amplifier AMP 1 and compared with a reference signal at a differential amplifier AMP 2. The comparison output is amplified by an amplifier AMP 3 to drive the stiffness reduction unit SP 2 in phase with the acoustic signal reproduction unit SP1. When both units SP1, SP2 are driven in phase, even when a back pressure is increased by the drive of the acoustic signal reproduction unit SP1, since the pressure rise is compensated by the stiffness reduction unit SP2, the production of stiffness from the enclosure is suppressed. Thus, the equivalent capacity of the enclosure is increased, the low sound reproduction limit is decreased and the reproduction system able to reproduce an ultralow frequency sound is realized with small size.
Patent JP-S54160795-A (JP)
Title: Preparation of gentamicin c/a
Inventor: NAKAYAMA KIYOSHI
IPC: C12R1/29
Filed: 1978-06-09
Abstract: PURPOSE: To prepare gentamicin C/a (an antibiotic effective to Gram-positive and Gram-negative bacteria), in high yield and in a short time, by the use of specific microorganisms capable of converting sisomicin to gentamicin C/a.  
     CONSTITUTION: Microorganisms belonging to Micromonospora genus and capable of converting sisomicin into gentamicin C/a, e.g. Micromonospora sagamiensis ATCC21803, Micromonospora purpurea ATCC31119, Micromonospora purpurea ATCC15835, Micromonospora echinospora ATCC15837, etc., or their treated product (e.g. disintegrated and extracted product) are brought into contact with sisomicin (e.g. by culturing the above microorganisms in a medium containing sisomicin). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51146125-A (JP)
Title: Memory circuit
Inventor: TAKIZAWA KATSUHIKO
IPC: G11C29/04
Filed: 1975-06-11
Abstract: PURPOSE: A memory circuit, that enables to be used an non-defect bit memory by seeing it from external part for a memory tip having defective bit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000264355-A (JP)
Title: Easily openable can lid for can having positive internal pressure
Inventor: MATSUKAWA YOSHIHIKO
IPC: B65D17/347
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent an opening piece from separating from a panel part when a score groove is ruptured. SOLUTION: For a can lid comprising an opening piece 13 connected to a panel part 2 and demarcated by a score groove 17 in an opened shape excluding a connecting part 16 and a tab 1C connected to the panel part 2 with a rivet 1B and equipped with a pull-up part and a push-down part 48 with a first curved part 19 and a second curved part 21 being provided for the score groove 17, the angle of opening α1 at the first curved part 19 with the center A1 of the rivet 1B being set as a basis is set in a range from 110 deg. to 130 deg., and a connecting part 20 is formed between the first curved part 19 and the second curved part 21 of the score groove 17.  A protuberant part which moves the forefront of proceeding of rupture when a part where the opening piece 13 is connected to the panel part 2 is ruptured with a shearing stress applied thereto toward the breadthwise direction of the score groove 17 is provided at a position close to the side of the connecting part 20 of the second curved part 21.
Patent JP-H01242658-A (JP)
Title: Epoxy resin composition for semiconductor sealing
Inventor: MOGI NAOKI
IPC: C08L63/00
Filed: 1988-03-25
Abstract: PURPOSE:To obtain the title resin composition improved in humidity resistance and fin formation during molding, by mixing an epoxy resin with a phenol resin curing agent and a specified inorganic filler. CONSTITUTION:0.1-0.5wt.% silane coupling agent is added to a coarse silica powder, and this mixture is ground to obtain an inorganic filler (C) comprising a treated silica powder of a minimum coated area of 300-500m<2>/g, a mean particle diameter of 5-30mum and a specific surface area of 1.0-5.0m<2>/g. An epoxy resin (A) having at least two epoxy groups in the molecule is mixed with a phenol resin curing agent (B), component (C) and, optionally, a cure accelerator, a lubricant, a flame retardant, a colorant, etc., (D).
Patent JP-H09257971-A (JP)
Title: Timmer alarm system
Inventor: MORI MEGUMI
IPC: G04G13/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To enable an easy setting of alarm generation time to a timer alarm device and an easy release of the setting thereof. SOLUTION: A controller 11 for an alarm setting unit 7 outputs a signal of the time until an alarm generation time as a set time signal to a plurality of timmer alarm devices stored in storage box. A controller 16 for the timmer alarm devices starts a time counting operation by setting the set time to a timmer device 20 on receipt of a signal of the set time. The controller 11 sends a set alarm release signal after the lapse of alarm release time. The controller 16 stops the time counting operation of timmer device 20 on receipt of alarm release signal, and makes an alarm unit 21 generate an alarm when the counted time by the timmer device 20 reaches the set time.
Patent JP-S55162547-A (JP)
Title: Dehumidifier
Inventor: KOMAGINE TAKASHI
IPC: F24F1/02
Filed: 1979-06-06
Abstract: PURPOSE: To detect the humidity of the sucked air with high reliability by a method wherein a thermosensor sensing the temperatures of the air on the sucking side of a cooler and on the blow-off side of a reheater is provided and the temperatures thus sensed are compared for detection by a comparator.  
     CONSTITUTION: The 1st thermocouple 7 and the 2nd thermocouple 8 are provided respectively on the sucking side of a cooler 4 and the blow-off side of a reheater 2, and a comparator 9 is connected with two thermocouples. When a freezing cycle is operated, the thermocouple 7 senses the temperature of the sucked air, while the thermocouple 8 sensing the temperature of the air blown off, and both temperatures are transmitted to the comparator 9. This allows, the comparator 9 to detect the humidity of the sucked air as well as that of the blown-off air. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54161320-A (JP)
Title: Production of cross linking type resist
Inventor: YONEDA YASUHIRO
IPC: G03C1/72
Filed: 1978-06-12
Abstract: PURPOSE: To produce a cross linking type resist for ionized radioactive ray by mixing a preset binary methacrylate polymer with a tertiary polymer.  
     CONSTITUTION: Methacrylate ester such as methyl methacrylate or cyclohexyl methacrylate containig an alcyl radial of C 1-6 , a cycloalkyl radial of C 6  or an alkyl radical of C 7-8  is mixed with a binary copolymer I (preferably containing a liberated carboxyl radical in about 1 to 20 mole %) with methacrylate acid and a tertiary copolymer II of the aforementioned methacrylate ester, methacrylate acid or methacrylate salt (preferably containing about 1 to 20 mole % of liberated carboxyl radical and about 0.1 to 3 mole % of a radical of carbonate salt. The content of the radical of carbonate salt in the resultant mixture is preferred to be about 0.05 to 1.5 mole %, and the mole ratio of the liberated carboxyl radical to the radical of carbonate salt is preferred to be about 2:1 to 25:1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59198898-A (JP)
Title: Drive system for stepping motor
Inventor: OKABE NORITOSHI
IPC: H02P8/12
Filed: 1983-04-22
Abstract: PURPOSE:To obtain an optimum damping effect by providing a logic circuit capable of selecting the energizing time of a reverse exciting current generated due to mutual induction in response to a plurality of input frequency band and a switching circuit. CONSTITUTION:Drive sequence signals phi1-phi4 and a clock signal are applied to an excitation controller formed of a logic circuit, transistors 1, 5 are turned ON by the signal phi1, an exciting current I1 is flowed to a winding 3, a reverse exciting current I2 flowed to a winding 4 is flowed in a loop of a transistor 2, a diode 9 and an absorption resistor 7 by the mutual induction to turn OFF the transistor 2 after the period set by an excitation controller. The energizing period of the reverse exciting current is selected to control to operate an optimum damping effect in response to the frequency band. Accordingly, the ratio of the reverse exciting current to the effective current is reduced in the high speed range to prevent the torque from decreasing, thereby always driving in a low vibration.
Patent JP-H06224697-A (JP)
Title: Integrated aircraft guidance system
Inventor: KENESU DABURIYU MATSUKUERURIIS
IPC: H04B3/04
Filed: 1992-02-10
Abstract: PURPOSE: To enable an aircraft to automatically smoothly transit to a short- distance beacon of a microwave landing system(MLS), etc., from a long-distance beacon of a global positioning system(GPS), an inertial navigation system (INS), etc., by using data from the systems. CONSTITUTION: While an aircraft makes a cruise, a Kalman filter gives accurate navigation information to the aircraft by combining data from a GPS and an INS together. When the aircraft arrives the vicinity of an airport and starts to obtain appropriate data from an MLS, the filter 70 is calibrated against the MLS data. Therefore, the aircraft can precisely land on the airport by using the GPS/INS data only even when the MLS system gets out of order thereafter. In addition, navigation information is started to be fetched from the weighted sum of the GPS/INS data and MLS data and the weighting is decided based on the distance from the airport. Furthermore, the data from both system are monitored and, when abnormality occurs, a cook-pit alarm is issued.
Patent JP-S54161296-A (JP)
Title: Digital fare display unit
Inventor: NARUMIYA MASAO
IPC: G07B15/00
Filed: 1978-06-09
Abstract: PURPOSE: To make it possible to display a fare and the name of a bus stop by recording fare data and bus-stop-name data on a recording tape and by adequately reading those pieces of information in sequence.  
     CONSTITUTION: An input signal is discriminated by input circuit 1 and supplied to input control circut 2. Input control circuit 2 drives tape reader 4 according to the kind of the input tape. As a result, data on the tape are read out and then supplied to tape-content decision circuit 7. Judging from the tape data read out, tape-content decision circuit 7 discriminates fare data and data of a bus stop and then transfers data to dispaly memory circuit 8. Fare temporary memory circuit 10 converts a serial signal from display memory circuit 8 into a parallel signal, which is temporarily stored for display. The signal of this memory circuit 10 is inputted to driver circuits 14 and 16. Then, numeral display tube 17 displays of the fare of each section dynamically. Similarly, dot-matrix display tube 23 is capable of display the name of the bus stop. 
     COPYRIGHT: (C)1979,JPO&Japio