baber/WOPTO huggingface dataset:
Patent JP-H04314445-A (JP)
Title: Method and apparatus for inspecting tablet struck under reduced pressure for rotary type powder molding machine
Inventor: SHIMADA YASUO
IPC: A61J3/06
Filed: 1991-01-16
Abstract: PURPOSE:To enable inspection of propriety or the like of a tablet by always keeping reduced in pressure the inside of a rotary type powder molding machine which performs a compression to powder under a reduced pressure to mold the tablet. CONSTITUTION:The inside of a machine body is reduced in pressure with a vacuum pump and a fixed amount of powder is fed into a feed shoe 13 through an intermediate pipe 12 mounted between a powder constant amount feeder 8 and a powder sensor 11 and a mortar hole 2 is filled with the powder by an stirring blade 14 to mold a tablet under a reduced pressure. A closed opening/closing damper 19 is arrange in the course of a chute 16 closed so that the tablet is made free to take out into a takeoff pipe 23 from the chute 16. A piston cylinder 25 is mounted closed sideways below the takeoff pipe 23. When the opening/closing damper 19 is opened, the tablet on the chute 16 is taken into a circular groove 26 at an intermediate part of the piston 27 and the piston 27 is moved sideways by a compressed air to discharge the tablet into the atmospheric. Thus, the propriety or the like of the tablet is inspected.
Patent JP-S63239936-A (JP)
Title: Method for forming polycrystalline thin film semiconductor
Inventor: YONEHARA TAKAO
IPC: H01L21/84
Filed: 1987-03-27
Abstract: PURPOSE:To make it possible to form a polycrystalline thin film semiconductor having a grain diameter of 1 mum or more readily without any treatment after the deposition of the polycrystalline thin film, by controlling the forming density of growing nucleuses at a specified value or less, when semiconductor source gas is supplied on the substrate, many growing nucleuses are formed, and crystals are grown with said growing nucleus es as cores. CONSTITUTION:Semiconductor source gas is supplied on a substrate 4. Many growing nucleuses 1 are formed on the substrate 4. Crystals are grown with said growing nucleuses 1 as cores. Thus a polycrystalline thin film semiconductor is formed. At this time, the forming density of the growing nucleuses 1 is controlled at 10<8> cm<-2> or less. The forming density of the growing nucleuses is controlled by appropriately selecting the kinds of the material of a deposited film and the material of the substrate and by appropriately setting the depositing conditions such as temperature, pressure and types of gas. For example, the nucleus forming density can be varied to a large extent by the mixing ratio of gases, when Si is deposited at a pressure of 150 Torr and a temperature of 950 deg.C on SiO2 and Si3N4 in a mixed atmosphere of SiH2Cl2 gas, HCl gas and H2 gas. Especially, when HCl is used by a large amount, a polycrystalline Si film having the grain diameter of 1 mum or more can be readily obtained.
Patent JP-S55165625-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUDOU TAKEYUKI
IPC: H01L21/02
Filed: 1979-06-12
Abstract: PURPOSE:To improve the yield rate by providing a pattern which specifies the position to be held by a jig on a wafer and by carrying out a processing. CONSTITUTION:The specifying pattern whose size is the same as that of a semiconductor element is provided at the central position of a facet 2. If the holding with a jig is always carried out on this pattern, the damage of the pattern of the semiconductor element and the generation of the crystal defects can be avoided. The position of the pattern is selected on the peripheral portion where the identification is easy and the working is convenient.
Patent JP-H05275900-A (JP)
Title: Method for inspection of state of mounted part lead
IPC: H05K13/08
Filed: 1992-03-30
Abstract: PURPOSE:To surely detect the state of leads of a mounted part, for acceptability judgment, which are hard to judge by conventional image processing techniques. CONSTITUTION:After leads of a part have been inserted into a substrate 1, light is applied to the face of the substrate with the leads projected from a light source 2 located at oblique angle. The shadows of the leads cast by the illumination are imaged using a CCD camera 3, and the binarized image of the shadows is judged by an image processing device 4; thus it is judged whether the state of the inserted leads is acceptable. Shadows of leads of a part are surely discriminated as dark areas from their peripheral areas. In addition the size of a shadow of a lead is larger than the lead itself, which makes the discrimination easier. Thus the method provides more accurate and more stable judgment than by the discrimination of leads of a part themselves.
Patent JP-S59200588-A (JP)
Title: Display device
Inventor: ICHIKAWA OSAMU
IPC: H04N9/64
Filed: 1983-04-28
Abstract: PURPOSE:To display picture gradations correctly by a mechanism which converts picture information sent to a unit panel into plural stages of binary-coded digital signals having different threshold levels and a mechanism which holds them temporarily and outputs them selectively by making a specific scan. CONSTITUTION:Picture data DA is obtained by the video circuit 515 and color circuit 516 of a video signal processing circuit part 51. Then, a control circuit 52 converts the picture data DA into binary-coded signals AD1-ADN of ''1'' or ''0'' by a threshold value modulating and binary coding circuit 522 consisting of comparing circuits having different threshold levels, and those signals are inputted to a data holding circuit 523. The circuit 523, on the other hand, receives scanning signals S1-SN, an address signal ADR, a blanking signal BR, and a clock signal CP to generate plural binary-coded signals D1-Dn for switching and outputting the binary-coded signals having different comparison levels, one after another.
Patent JP-H10263560-A (JP)
Title: Water purifier
Inventor: YAMAZAKI TERUAKI
IPC: C02F3/34
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a water purifier by which iron removing treatment of small capacity cart be effectively made with a relatively small scale and moreover which can be made a unit and is easy to install or move. SOLUTION: This water purifier is provided with a treating vessel 10 for removing iron, manganese and the like present in water and a water vessel 20 for storing water after iron removal treatment. The treating vessel 10 is provided with a raw water inflow part 11 and a treated water outflow part in the upper and the lower part thereof respectively, and also in the treating vessel, a packed bed of a filter medium in which iron bacteria can propagate, an aerator for feeding oxygen into water in the upper part of the filter medium bed and a level setting device for keeping constant the level in the treating vessel. The water vessel 20 is provided with an inflow part 21 communicating with the outflow part of the treating vessel and a water feeding part 22 fro feeding treated water.  The treating vessel 10 and the water vessel 20 each are formed of a panel assembling water vessel which square unit panels are assembled to make and are installed side by side on a frame 4.
Patent JP-H01246772-A (JP)
Title: Sodium-sulfur battery
Inventor: SUGIMOTO KOJI
IPC: H01M10/39
Filed: 1988-03-28
Abstract: PURPOSE:To prevent breakage and prolong the lifetime by fixing the end of a solid electrolyte tube, which is inserted in the hollow of a positive electrode conductor, to an insulative ring through a soft metal layer, and thereby relieving the stress applied in the solid electrolyte tube with difference in the coefficient of thermal expansion. CONSTITUTION:By hot press, etc., an Al soft metal layer 9 of approx. 1mm thick is jointed to the joint part of an insulative ring 3 with a solid electrolyte tube 5. Because the internal and external surfaces of this layer 9 receive stresses from the tube 5 and the ring 3, the layer is not in perfect sealed condition, but the vapor of molten sulfur within a positive electrode vessel 2 causes reaction with Al to form an aluminum sulfide layer so as to share sealing function. This suppresses application of stress due to difference in the coefficient of thermal expansion between the conductor M for positive electrode and the tube 5 onto the joint part of the tube 5 with the ring 3, which prevents the tube 5 from breakage and enhances the life of battery.
Patent JP-H01245390-A (JP)
Title: Sales information management device
Inventor: NIITSU AKIRA
IPC: G07F9/00
Filed: 1988-03-28
Abstract: PURPOSE:To obtain a sales information management device effective also for ordering sales by providing an automatic vending machine, an order receiving device and a center device respectively with card processors, allowing the center device to execute the sales processing of unmanned sales, ordering sales and customer sales and output delivering information on the basis of an ID code and the ordering information. CONSTITUTION:The automatic vending machine 2 reads out the ID code of a customer's card and the center 28 collates the ID code with the contents of a memory 24 by means of a data processor 15 to decide the using validity of the card. When the usage of the card is valid, a money processor 5 sends a customer's input signal to a sales control part 1 to calculate the amount and execute sales operation. A transmission part 14 sends sales information to a processor 15 in the center 28. In an ordering device 17, an ordering operation end control part 23 sends the order information to the processor 15 after checking the ID. IN the center 28, ID collation is executed, and when the card is usable, the order is sent to the processor 15 through a register 27. In said constitution, the sales information management device capable of reducing the labor of a sails man/woman and enabling a customer to easily order can be obtained.
Patent JP-S59200959-A (JP)
Title: Traveling body in pipe
Inventor: UCHIDA YOSHIKUNI
IPC: G01N29/04
Filed: 1983-04-28
Abstract: PURPOSE:To search a desired position of a pipe body in the peripheral direction with the reduced number of measuring devices by maintaining the attitude of the measuring devices by an eccentric weight always constant independently of the peripheral displacement of a pressure receiving cup. CONSTITUTION:A body 1 is always maintained at the attitude turning its weight fitting side downwards by the action of the eccentric weight 3. If a measuring device is fitted to the eccentric weight side, the thickness reducing state on the lower side of the pipe body can be precisely measured. When a specific bearing of the peripheral direction in the pipe is to be measured, precise measurement can be attained only by fitting a measuring device at a position of the body corresponding to the bearing.
Patent JP-S55166481-A (JP)
Title: Preventive device for inverter's commutation failure
Inventor: MATSUI NOBUYUKI
IPC: H02M7/515
Filed: 1979-06-12
Abstract: PURPOSE:To permit the prevention of commutation failures by connecting the series-circuit of a resistor and a voltage regulator diode to a thyristor in anti-parallel wherein both ends of the voltage regulator diode is connected to a comparator to form a reverse voltage detection circuit and controlling is performed based on this circuit. CONSTITUTION:The series circuit of a resistor 15 and a voltage regulator diode 16 is connected across a thyristor 5 to pick up potential alteration across the voltage regulartor diode 16, If a comparator 17 sends an output signal only when the signal level at an input terminal is lower than zero voltage potential, a signal is outputted from the comparator 17 only the duration of reverse bias at the time of thyristor's 5 commutation. With the output 101 in each reverse voltage detection circuit 18 synchronized with the commutating signal of the thyristor corresponding to the output and switched by an analog switch 19, the reverse voltage signal of each thyristor 3-8 will be obtained as a series signal. A commutating signal 103 in a gate controlling circuit 20 is inputted to a timing circuit 21 to generate a switching signal 104.
Patent JP-S63240766-A (JP)
Title: Method for thawing-cold reserving of cold smoked food
Inventor: OOGAWARA ATSUJIROU
IPC: A23L3/36
Filed: 1987-03-30
Abstract: PURPOSE:To thaw the titled food with good flavor without excessive drying and improve processability after thawing, by increasing temperature of a cold smoked food in a state of freezing preservation under specific condition, then thawing the food at a high humidity, directly cooling and preserving the food. CONSTITUTION:Temperature of a cold smoked food frozen, preserved at <=-25 deg.C is initially increased to -12--8 deg.C until the interior and exterior attain an uniform temperature. The above-mentioned food is subsequently thawed at a high humidity of 90-98% and the thawed food is then directly cooled at -2-0 deg.C and preserved.
Patent JP-H01245256-A (JP)
Title: Processing method of direct positive color photographic sensitive material
Inventor: UEDA SHINJI
IPC: G03C1/485
Filed: 1988-03-28
Abstract: PURPOSE:To improve color reproducibility and desilvering property by incorporating a specific bleach accelerator releasing compd. and colloidal silver into the above material. CONSTITUTION:The bleach accelerator releasing compd. expressed by the formula I and colloidal silver are incorporated into this material. In the formula, A denotes a group in which the bond to (T1)1 or below is cloven by reaction with the oxidant of an arom. primary amine developing agent; T1, T2 denote a timing group; B denote the group in which the bond to (T2)n or below is cloven by reaction with the oxidant of the arom. primary amine developing agent after the bond to (T1)1 or above is cloven; Z denotes a group which exhibits a bleach accelerating effect after the bond to [B-(T2)n]m or above is cloven; l, m and n denote 0 or 1 integer. The amt. of the bleach accelerator releasing compd. to be added is preferably 1X10<-7>-1X10<-1>mol per 1m<2> photosensitive material and the amt. of the colloidal silver to be added is preferably 0.0001-0.4g/m<2>. The color reproducibility and desilvering property are thereby improved.
Patent JP-S59200142-A (JP)
Title: Heat pump hot water supply cooler/heater
Inventor: KODAMA TATSUAKI
IPC: F25B13/00
Filed: 1983-04-26
Abstract: PURPOSE:To provide a high efficiency heat pump hot water supply cooler/heater by supplying hot water by effectively utilizing waste heat in a cooling operation. CONSTITUTION:A mere hot water storage operation of a heat pump is executed by an atmosphere heat source by operating the first, second four-way valves 13, 14 and the third solenoid valve 24 to form a cycle with a heat exchanger 7 in a tank as a condenser and an outdoor heat exchanger 15 as an evaporator. In case of cooling operation in summer, the exchanger 7 is used as a condenser, and an indoor heat exchanger 17 is used as an evaporator to form a cycle by operating the first, second four-way valves 13, 14 and the second valve 23, and waste heat of condensation is utilized to heat water to store hot water in a hot water storage tank 6 while cooling the interior of the room by the operation of a pump 9 and an indoor fan 18. At this time, when the entire area of the tank 6 completes to store hot water, it is switched to a cycle with the exchanger 15 as a condenser by the operations of the first, second valves 13, 14 to become cooling operation with air cooling.
Patent JP-H09266671-A (JP)
Title: Switching power supply device
Inventor: NAGANO NOBUHISA
IPC: H02M3/28
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply device capable of keeping output voltage from the output circuits of two systems constant by using only a single switching control means without applying other control means. SOLUTION: This device is composed of a step-up transformer 2 with a primary winding and two secondary windings, a switching element 3 conducting on-off, a single switching control IC 1, a first output circuit 7, and a second output circuit 8. When the output voltage V01 of the first output circuit 7 intends to drop, the voltage change is fed back to the IC 1, and the output voltage V01 is kept constant by pulse width control. On the other hand, the above-mentioned voltage change is input to the switching control IC 1 and on-off frequency is controlled at the output voltage V02 of the second output circuit 8. A voltage drop section is increased by an inductance L1, and output voltage V02 is controlled so as not to fluctuate.
Patent JP-H08249221-A (JP)
Title: Data writer and data display device
Inventor: IKETANI TADAHIKO
IPC: G06F12/00
Filed: 1995-03-07
Abstract: PURPOSE: To facilitate the file management of song files or the like. CONSTITUTION: In a storage means for storing the song files, music title data and time and data data are stored along with the playing data of music. When a display mode 1 is specified, music titles are displayed based on the music title data for respective file names. When the display mode 2 is specified, the music titles are displayed based on the music title data for the respective file names and also the time and dates are displayed based on the time and date data. When the display mode 3 is specified, the music titles are displayed based on the music title data for the respective file names and also the time and the dates are displayed based on the time and date data only for the files whose music titles are the same or the files without the music titles.
Patent JP-S548935-A (JP)
Title: Communication system for portable printer
Inventor: KOMURO SHINTAROU
IPC: G06F3/00
Filed: 1977-06-22
Abstract: PURPOSE: to enable to perform full duplex system operation with the components for semi-duplex system, by constituting the portable printer incorporating audio coupler so that transmission is enabled without depressing the transmission key and the transmission request to the MODEM is automatically turned off when the reception data is inputted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59200023-A (JP)
Title: Injection time controller for fuel injection pump
Inventor: TANAKA BUNROU
IPC: F02D1/18
Filed: 1983-04-26
Abstract: PURPOSE:To control the time of injection to the optimum depending on the atmospheric pressure, by providing a variable orifice whose cross-sectional area of opening varies depending on the atmospheric pressure and which is located in the oil pressur passage of a fuel injection time controller, which is operated by an oil pressure response member. CONSTITUTION:A roller ring 25 for controlling the time of fuel injection is provided in a pressurized fuel chamber 2, to which pressurized oil is supplied from a feed pump 3. The ring 25 is driven by a timer piston 28 through a pin 26. The pressurized oil is supplied through an orifice 32 to an operating pressure chamber 30 located on one side of the piston 28 and communicating with a low pressure chamber 34 through a relief passage 33 and a variable orifice 37. The cross-sectional area of opening of the variable orifice 37 is altered by a control piston 38, which is moved up and down by a bellows 40 responsive to the atmospheric pressure, so that the time of fuel injection is changed.
Patent JP-S57190171-A (JP)
Title: Dumper device of exhaust bypass stack
Inventor: YOSHIKAWA KOUSUKE
IPC: F23L11/00
Filed: 1981-05-20
Abstract: PURPOSE:To automatically open a dumper in emergency, in a dumper device for an exhaust bypass stack, by electromagnetically attracting the dumper, having an opening character due to its own weight, with a clutch and equipping said clutch and control means of electric conduction to said clutch at interruption of electric power. CONSTITUTION:A dumper 2 is tiltably provided in a bypass stack 1 placed branching from a main stack 8. At normal operation of the dumper, a magnetic element 17, provided to a rocking arm 15 integrally formed with the dumper, is attracted by an electromagnetic clutch 4 to close a flow passage of the stack 1, while at interruption of electric power, the magnetic element 17 is separated from the clutch 4, and the dumper 2 is opened by its own weight to discharge gas, contained with dust, to the outside air from the stack 1. When electric conduction is restored, a solenoid valve 18 is operated to actuate an air cylinder 3, and a retaining plate 16 depresses a change arm 14, integrally formed with the dumper, to allow the dumper 2 to close the passage as in the original state, then the dust containing gas is caused to flow from a suction stack 9 to a dust collector machine.
Patent JP-H04313038-A (JP)
Title: Apparatus for detecting amount of leaking gas
Inventor: YOSHIOKA TAKEO
IPC: G01M3/20
Filed: 1991-04-08
Abstract: PURPOSE:To perform measurement accurately in a short time in a leaking-gas- quantity detecting apparatus for measuring the amount of the leaking gas of a sealed electric apparatus wherein compressing gas is sealed. CONSTITUTION:A container 9 for containing a sealed electric apparatus 1 is formed of a sheet 8 which is supported with a plurality of supporting posts 7. The supporting posts are uprightly provided on a stage plate 5. Gas passing holes 10 and 11 are formed in a ceiling part of the sheet 8 and a part of the stage plate 5. A gas concentration detector 4 is connected to the side of the gas passing hole 11 through a sucking part 4a for gas to be measured.
Patent JP-H03273741-A (JP)
Title: System for connecting maintenance terminal
Inventor: HASHIMOTO MASAO
IPC: H04M3/26
Filed: 1990-03-22
Abstract: PURPOSE:To eliminate the need for an exclusive line for a maintenance terminal and for an input/output port on the side of an ISDN exchange for each place of installation of multiplexers at distant places by calling a specified subscriber set to a special number from the maintenance terminal connected to an arbitrary ISDN subscriber line. CONSTITUTION:A maintenance terminal 12 of an ISDN exchange 14 is installed at the subscriber terminal to be connected and housed by the ISDN subscriber such as a 2B+D, and a data line to exchange the maintenance information of the ISDN exchange is connected to the certain specified subscriber of the ISDN exchange. The specified subscriber set to the special number is called from maintenance terminals 3 and 4 connected to arbitrary ISDN subscriber lines 7 and 8. Therefore, the maintenance terminal 12 can be installed at the arbitrary subscriber. Thus, even for a station equipped with a multiplexer 9 which houses the subscribers at distant places, the maintenance terminal can easily be installed without preparing the equipment for maintenance at every unit of the station.
Patent JP-S63240644-A (JP)
Title: Information collecting and processing system
Inventor: TAKI SUMIO
IPC: G06F9/46
Filed: 1987-03-27
Abstract: PURPOSE:To easily collect the desired information as necessary without giving the adverse influences to other jobs by using a specific job to collect information and switching the logical space of said specific job to the logical space of another job. CONSTITUTION:An information collection program 13 which is carried out in an information collection job logical space 12 waits for a command input or a timer interruption, then calls a system routine when the execution of the program 13 is started. The routine 14 retrieves the segment base address of a program 11 to be tested to set it at a segment base register 1 and switches its logical space to that of another job. Then the routine 14 transfers the information on the program 11 to a collected information area 15 and sets again the register 1 at its original segment base address to return to the program 13. The program 13 edits the data on the area 15 by an editing routine 16 and delivers it. Thus the desired information is easily collected as necessary and the processing efficiency is improved for a program test.