baber/WOPTO huggingface dataset:
Patent JP-H118608-A (JP)
Title: Contactless ic card system and reader/writer for the contactless ic card system
Inventor: MAKI MASAHIRO
IPC: H04B1/707
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a contactless IC card system for the reader/writer that realizes data communication at a high speed with high reliability without employing a crystal oscillator and a VCO and to provide a contactless IC card system. SOLUTION: A spread signal is obtained by applying spread spectrum processing to data at a spread section 3 from a read/write control section 1 via a differential coding section 2. Only a signal at part of a frequency band where a carrier frequency is not used for a center frequency among modulated signals obtained by modulating a carrier generated by a reference clock generating section 5 with the spread signal passes through a filter section 6 and is sent from an antenna 7. The signal is received by an antenna 10 of the IC card and subject to delay detection at a demodulation section 13 via a filter section 12.
Patent JP-S6051640-A (JP)
Inventor: WADA MINORU
IPC: C04B2/02
Filed: 1983-09-01
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-S6315016-A (JP)
Title: Air conditioner
Inventor: KURACHI MASAO
IPC: F24F13/22
Filed: 1986-07-07
Abstract: PURPOSE:To obtain a safe humidifying function by providing an auxiliary refrigerant cycle one end of which is connected to a connecting pipe between an outdoor side heat exchanger and an indoor side heat exchanger in a heat pump type refrigerating cycle and the other end of which is connected to the suction pipe of a compressor. CONSTITUTION:At the operation time of space heating, the discharged gas from a compressor makes a cycle in such a way that the gas flows into an indoor side heat exchanger 9 in an indoor unit b through a four-way cock and is condensed and liquefied by releasing heat and then vaporized by absorbing heat at indoor side heat exchanger 3 through a check valve 7, a connecting pipe 10, and a pressure reducing device 4 for space heating and returns back to the compressor 1 through the four-way cock 1, and an accumulator 6. At that time, an auxiliary refrigerant cycle is formed in such a way that the gas from a branched piping at the midway of the pipe 10 flows through an opened solenoid valve 11 in an auxiliary unit placed in a ceiling and an auxiliary pressure reducing device 12 and at an auxiliary heat exchanger 13 the gas is vaporized by absorbing heat of the air in the ceiling and returns back to the compressor 1. Therefore, at the exchanger 13 dehumidifying action is achieved to produce water which is transferred to the exchanger 9 of the unit b installed at the lower part of the unit c and humidifying action is able to be achieved in the room.
Patent JP-H0323063-A (JP)
Title: Method for cutting off rectangular plates from regular size steel plate
Inventor: NAKAJIMA YASUHIKO
IPC: B23K7/00
Filed: 1989-06-20
Abstract: PURPOSE:To cut off small size steel plates having different lengths at the same time by executing cutting work to Y direction only with a cutting torch according to shifting quantity of a cross beam and putting out flames in the other cutting torches shifted accompanying the above torch. CONSTITUTION:The shifting quantity of the cross beam 4 to X direction is inputted to a gas supplying control unit 13, and by shutting a flow cutoff valve 12 to a second and third torches 7b, 7c, the flames are put out. Therefore, at the time of shifting a torch supporting table 6 to the Y direction, only a first torch 7a executes the cutting work. When the shifting quantity of the torch supporting table 6 to the Y direction becomes the prescribed quantity, by working a running control unit 10, the supporting table 6 is reversely shifted and the flow cutoff valve 12 is shut and the supporting table 6 is returned back to the original point under no flame condition. Then, these torches are ignited by working the gas supplying control unit 13 and the beam 4 is shifted to the X direction with the running control unit 10. When an integrated shifting quantity becomes the prescribed value, shifting of the beam 4 is stopped and the supporting table 6 is shifted to the Y direction and the cutoff valve 12 to the first and third torches 7a, 7c are shut and the cutting work to the Y direction is executed with only the second torch 7b.
Patent JP-H0514839-A (JP)
Title: Cathode ray tube positioning device
Inventor: KOJIMA KAZUNOBU
IPC: H04N5/645
Filed: 1991-06-29
Abstract: PURPOSE:To improve the fitting efficiency of a cathode ray tube by fitting the cathode ray tube to a cabinet so as to position the center of a screen part to the center of the window of the cabinet by fitting a positioning dowel pin into a positioning rib. CONSTITUTION:Two positioning dowel pins 6 are installed projectively on the surface of an outer circumferential mask part 7 near to the front corner part of the cathode ray tube 1. The outer circumferential mask part 7 is formed so that the center of the screen part 2 is positioned at the center of these positioning dowel pins 6. Besides, two positioning ribs 8 are formed on the rear surface of the edge of the window 4 so as to be positioned symmetrically with each other about the center of the window 4. Then, when the cathode ray tube 1 is fitted to the cabinet 3 by fitting the positioning dowel pins 6 to the positioning ribs 8, the center of the screen part 2 is positioned at the center of the window 4. Namely, positional deviation in a vertical direction and a horizontal direction are settled within about 1mm respectively. As the result, the cathode ray tube 1 need not be adjusted in its position after the cathode ray tube 1 is fitted to the cabinet 3.
Patent JP-S6052482-A (JP)
Inventor: YAMAGISHI YASUYUKI
IPC: B66B1/18
Filed: 1983-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5587235-A (JP)
Title: Character pattern generator
Inventor: KONNO KAORU
IPC: G09G5/26
Filed: 1978-12-26
Abstract: PURPOSE: To expand display characters by increasing the number of dot data an integer greater than before by prolonging the period of a clock pulse advancing an address counter an integer greater than before while fixing the period of a strobe pulse generated by a control circuit.  
     CONSTITUTION: After a signal indicating magnification of (n) by (m) of characters is set to control circuit 5, address counter 2 reads one character pattern data from pattern memory 3 while control circuit 5 generates the (m)-number strobe pulses, so that characters will be expanded (m) times in the row direction by those strobe pulses. Next, address counter 2 reads character pattern data of the 1st row of a pattern array (n) times repeatedly to expand 1st-row character pattern data in the column direction, so that data following the 1st one will similarly be expanded (n) times. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6224973-A (JP)
Inventor: ADACHI HIDEO
IPC: A61B8/00
Filed: 1985-07-19
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-H0449553-A (JP)
Title: Vtr
Inventor: KUBOTA YUKIO
IPC: H04N7/167
Filed: 1990-06-18
Abstract: PURPOSE:To perform the normal reproducing by detecting a tracking pilot signal from a video signal recording area in accordance with a predetermined prescribed sequence and only upon coincidence of a predetermined prescribed signal and a specified signal recorded on a recording medium. CONSTITUTION:A video signal of a magnetic tape T is inputted from a reproducing head 3 to a PCM audio demodulator 5, an FM demodulator 7 and a pilot signal separating circuit 9, and an output of the demodulator 5 is fetched to a scramble key detector 13 to detect a key K. When coincidence between the prescribed signal and the key K is decided by a key query circuit 15, a reference pilot signal is outputted by a reference pilot signal generator 17 in synchronization with a timing signal generator 20, while a pilot signal separated by the circuit 9 is also inputted to an ATF servo control part 19, and is recombined, so that the normal tracking is feasible, and hence the reproducing is performed.
Patent JP-H08324764-A (JP)
Title: Rotary mechanism of electronic measuring equipment automatic carrier
Inventor: FUKUSHI MASAYUKI
IPC: B65G47/80
Filed: 1995-06-02
Abstract: PURPOSE: To provide a rotary mechanism capable of changing the arranging direction of a device to be measured in an optional direction in the automatic carrier of electronic measuring equipment for measuring the electric characteristic of a device. CONSTITUTION: A rotary mechanism is provided with a rotor 1 moved in a specified moving direction 5 by means of a motive source of an automatic carrier for electronic measuring equipment for feeding a device 10 to be measured to and discharging this from a measuring part and a holding part 4 rotated integrally with the rotor 1 rotated in a specified rotational direction 6 with a rotary shaft 7 as a fulcrum by means of contact between a rotary angle setting part 3 for giving an optional rotary angle and a pin 2.
Patent JP-H0451717-A (JP)
Title: Phase locked loop circuit
Inventor: SAIKI EISAKU
IPC: G11B20/14
Filed: 1990-06-20
Abstract: PURPOSE:To correct a phase shift at a low cost and to vary a loop characteristic by providing a variable current source whose current ratio is set and able to set the ratio independently to its relevant circuit to a 1st current source supplying a current in response to a charge current deciding a DC output signal of a time difference detection circuit and to a 2nd current source supplying a current in response to a discharge current deciding a DC output signal of the time difference detection circuit. CONSTITUTION:A phase comparator 1 compares a phase of a data signal 9 read from a disk and a phase of a VCO clock 14 outputted from a VCO 4 and outputs pulse signals 10, 11. Then a current ratio of current sources 19, 20 supplying a current in response to output signals 21, 22 of a time difference detection section 18 is set independently by using control signals 23, 24 so that an output signal 12 to a loop filter has no offset in a time difference detection circuit 2. Moreover, a read data signal is demodulated by inputting a VCO clock 14 synchronously with the read data signal 9 and a read data signal 16 resulting from the signal 9 delayed by a delay line 5 to a decoder 6.
Patent JP-S6219219-A (JP)
Title: Device for preventing settling of sludge in solid/liquid separator
Inventor: MIHASHI KENICHI
IPC: B01D33/06
Filed: 1985-07-19
Abstract: PURPOSE:To perform solid/liquid separation in a short time and to eliminate contamination of working environment by keeping the concn. of feed liquid to a solid/liquid separator and distribution of particle size of the feed liquid at fixed conditions. CONSTITUTION:Excess feed liquid 31 received in a feed liquid tank 7 of a solid/ liquid separator is recovered in a storage tank 90 provided with a submarine pump 95, through an overdrain 71 where it is mixed with the feed liquid fed from a feeding port 92 of the feed liquid. Further, the submarine pump 95 sucks the mixed feed liquid 31 from a suction port below the pump, and forces the feed liquid 31 through a feed liquid feeding pipe 33 provided with a flow control valve 97 at the midway of the pipe and scatters the feed liquid again on the surface of a filter medium 1 from an orifice 30 for the waste liquid. A part of the ejected feed liquid discharged by the submarine pump 95 is fed back through a return pipe 96.
Patent JP-2000308558-A (JP)
Title: Straw holder
Inventor: HORIE TETSUO
IPC: A47G19/22
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To stably apply a straw to a mouth by providing a straw holder which can be freely attachably and detachably fixed to the end part of the drinking opening of a beverage can. SOLUTION: An external support 7 and an internal support 8 which are made from an elastic material are integrally connected through a horizontal connecting part 9 to form a straw holder, so that they are attached and detached to/from the end part of the drinking opening part of a beverage can 1, 6 by the elasticity. A stopper 2b is formed at the support 7 in a shape which can be fitted to the projection part of the end part of the beverage can. The straw holder is mounted by hanging the notch part 2a of the support 8 to the end part of the drinking opening and pulling the knob part 10 of the support 7 downward to fit the stopper 2b to the projection part of the beverage can end. A straw 4 is inserted to a straw fixing part 5. Thus, beverage can stably be drunk.
Patent JP-S5861023-A (JP)
Title: Transmission structure for shaft of walking type movable agricultural machine
Inventor: FUJIOKA HISATAKE
IPC: B62D51/00
Filed: 1981-10-06
Abstract: PURPOSE:To make a transmission structure light and compact by using a planetary reduction gear and housing it, together with a clutch, in the case section of a transmission case formed in a tapered shape that has its diameter gradually reduced as it goes down to the lower part. CONSTITUTION:In a walking type cultivator where a man works while running  it by means of a rotor 6, a transmission device 15 is housed in the case section  2a of a transmission case 2 formed in a tapered shape that becomes narrower gradually as it goes down to the lower end side, while said transmission case 2 is connected to the lower part of an engine 1. This reduction gear 15 engages a plural bumber of planetary gears 11 with fixed gears 10 that are mounted on the transmission case 2 and also engages these gears 11 with an engine output axis 1a and a planetary reduction gear is constructed by integratedly and rotatively mounting a carrier 13 that rotatively supports each of the planetary gears 11 on an output 14. Besides, a clutch 22 consisting of transmission and passive cylinders 16 and 17 and the like are housed in the case section 2a in the same manner between the rotary transmission axis 23 connected to a shaft 5 and the reduction gear 15.
Patent JP-H0329759-A (JP)
Title: Reduced pressure-vessel
Inventor: KATO ISAMU
IPC: A23L3/00
Filed: 1989-06-22
Abstract: PURPOSE:To preserve foods for long periods by providing a vent for air in a vessel capable of keeping airtight and by providing in the vent a valve which opens when air is sucked out of the vessel and ordinarily keeps closed under atmospheric pressure. CONSTITUTION:Food is placed in a vessel 1 and a plate lid 2 is fitted on the vessel. The lower end of a suction pump (b) is put to a pump connector 3 or a vessel-with- valve (a). The user holds a handle 8 and moves a piston rod 9 up and down. When the piston rod 9 is moved upward, a cut-open-valve bore 10 is pushed open to suck air out of the vessel 1 and, when the piston rod is moved downward, a valve mechanism 23 in the pump 7 is actuated to discharge out of the pump 7 the air sucked out of the vessel 1. In this manner, once the pressure inside the vessel 1 is reduced, the valve 6 in the vessel 1 is pressed by atmospheric air and constantly keeps closed; the plate lid 2 fitted on the vessel 1 also keeps airtight. The vessel-with-valve (a) in this state is placed in a refrigerator for storage. An external force applied by fingers pressing down the valve 6'' in such a manner as to open the cut-open-valve bore 10 makes the cut-open-valve bore 10 open and makes the plate lid 2 easily detachable. This device enables storing foods for long periods of time. The use of the vessel-with- valve for a vessel for salting vegetable enables preparing salted vegetables in quick simple manner.
Patent JP-H04355893-A (JP)
Title: Device for card type managing conference room
Inventor: ITO HIDEAKI
IPC: G07C1/00
Filed: 1991-06-03
Abstract: PURPOSE:To simplify the reservation management of a conference room for rent and the adjusting of usage charge. CONSTITUTION:The user of the conference room permits a card 1 to store reservation information such as reservation time, pre-paid charge, etc., by a reservation register machine 2 at the time of reserving the conference room and permits a conference room terminal 3 to read respective bits of information in the card 1 at the time of using the room. After reservation judgement is received by a reservation judging means 32, a reserver, when he is a normal one, opens the electric lock 4 of the conference room by an electric lock control means 35, calculates usage charge by a charging calculating means 33 from reservation termination time at the time of terminating conference usage and updates pre-paid charge stored in the card 1 by a pre-paid subtracting means 34 based on the calculated usage charge.
Patent JP-H06346355-A (JP)
Title: Production of rubber net
Inventor: MUROZUMI RYOJI
IPC: D04H3/14
Filed: 1993-06-04
Abstract: PURPOSE:To provide a method for producing a rubber not reduced in cost of making a workbench therefor, raised in the weld strength at the crossover points of rubber strings, and improved in workability in producing the same. CONSTITUTION:In this production method of rubber nets by welding the crossover points of rubber strings arranged both longitudinally and laterally respectively in parallel with one another, plural grooves of each specified depth provided on a workbench at regular intervals are loaded with rubber strings 3 either longitudinally or laterally, and such a roller 2 that the other group of rubber strings 4 are wrapped in on the other plural grooves of each specified depth on the outer periphery of the workbench at regular intervals is moved on the former group of rubber strings 3 so that both the groups of the rubber strings set rectangularly to each other, while, the crossover points 5 are welded to obtain the objective rubber net composed of both longitudinal and lateral plural rubber strings.
Patent JP-S5493205-A (JP)
Title: Electrostatic diaphragm pump
Inventor: MARUYAMA TOSHIO
IPC: F04B43/04
Filed: 1977-12-30
Abstract: PURPOSE: To dispense with electrical current, coils, permanent magnets, etc., reduce the consumed power and the number of parts and simplify the structure, by vibrating a diaphragm by static electricity.  
     CONSTITUTION: A suction port 12 and a discharge port 13 are provided in a side wall of a casing 6. A compreission chamber 3 is defined between an intermediate wall 14 and the diaphragm 4. A suction valve 1, which opens when the pressure in the compression chamber 3 is negative, and a discharge valve 2, which opens when the pressure in the compression chamber 3 is positive, are provided on the intermidiate wall 14 in the face of the suction port 12 and the dischage port 13, respectively. A vibrating electrode plate 5 is integrated with the central part of the diaphragm 4 in the face of a fixed electrode plate 7 fixed on another side wall of the casing 6. When the voltage of an AC power source 8 is applied between the electrode plates 5, 7, an electrostatic force which varies depending on the potential difference and the distance between the electrode plates is intermittently caused between them, Thereby, the diaphragm 4 is vibrated to supply or discharge such as air. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11192660-A (JP)
Title: Molding simulation calculating device and program recording medium
Inventor: SHOJI TATSUYA
IPC: G06F19/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a device and a program, which enable performing of inflation molding in a simulation, and effective analysis and developing of a bubble. SOLUTION: A device is composed of an input device 01, a first arithmetic unit 11 for estimating a bubble radius Rf', a bubble thickness Hf', and a bubble temperature Tf' at a frost line height, a second arithmetic unit 12 for finding a solution of simultaneous nonlinear equations, a third arithmetic unit 13 for calculating a bubble shape and physical properties, and estimating a take-off speed Vf, a drawdown ratio DDR, an internal pressure ΔP, a heat transfer coefficient U, and a take-off tension Fz, and a recording device 20.
Patent JP-2000348913-A (JP)
Title: Lightning arrester
Inventor: MIZUGUCHI SHIZUO
IPC: H01C7/12
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To significantly lessen the number of parts constituting a lightning arrester by a method wherein electrodes are respectively provided on both end surfaces of a zinc oxide element formed in a columnar shape via metallikon electrodes. SOLUTION: Metallikon electrodes 15 are formed respectively on both end surfaces of a zinc oxide element 14, which has large diameter parts 14a on both ends thereof and is formed in almost a columnar form. Electrode covers 17 are mounted respectively on the electrodes 15 via wave washers 16. The outer peripheral parts of the covers 17 are subjected to draw processing on the outer peripheral surfaces of the large diameter parts 14a and are made to spinning-seal. Electrodes 18 formed by with each male screw are respectively made to secure at the positions of the axial centers of the respective electrodes covers 17. As the electrodes 18, nuts can be used instead of the male screws. The outer peripheral surface of the element 14 is covered with a silicon polymer insulator which is used as an insulator skin. A plurality of ribs are formed on this insulator. Both ends of the insulator are made to be held between the covers 17 and the large diameter parts 14a.
Patent JP-H0916863-A (JP)
Title: Monitor and control device
Inventor: ENDO TOSHIO
IPC: G08B23/00
Filed: 1995-06-27
Abstract: PURPOSE: To efficiently and surely continue to monitor an abnormal object like a trespasser by forecasting the moving direction of the abnormal object at the time of photographing the abnormal object. CONSTITUTION: This monitor and control device which photographs a monitor field by plural photographing means 2x and detects whether an abnormal object 1 exists or not based on photographed results is provided with a final position specifying means 9 which specifies the final position 1 on the picture of the photographing means 2x where the abnormal object 1 is detected at the time of detection of the abnormal object 1, photographing selection means 10 and 12 which select the photographing means 2x set in a certain projection area with the direction from the position of the photographing means 2x photographing the abnormal object 1 to the final position as the center, and display means 13 and 14x on which the video output from the selected photographing means 2x is displayed.
Patent JP-S5382111-A (JP)
Title: Preventive unit of illegal electromagnetic waves for transmitters
Inventor: ITOU TOSHIFUMI
IPC: H04B1/40
Filed: 1976-12-27
Abstract: PURPOSE:To increase the reliability through the decrease in the number of output terminals and to prevent the radiation of illegal electro-magnetic waves at channel selection, by developing the output of gray code with the channel selection switch in transceivers.
Patent JP-H0913951-A (JP)
Title: Particulate trap device
Inventor: KUMAGAI YASUAKI
IPC: F01N3/02
Filed: 1995-06-27
Abstract: PURPOSE: To accurately judge reproduction start timing by providing a control means determining exhaust flow from a suction flow sensor, an exhaust temperature sensor, and an exhaust pressure sensor, and operating a particulate trap reproducing means with a control means. CONSTITUTION: A first trap 10A is constituted of a particulate filter 1A stored in a casing 2A and captures particulates in exhaust gas, an electric heater 6A heating the filter 1A to burn the captured particulates, and a heat reflector 11A. An ECU 14 is constituted of a micro-computer, it determines exhaust flow based on information of suction flow from an air flow sensor 32, an exhaust temperature from a temperature sensor, and an exhaust pressure from a pressure sensor, and it controls a switching valves 18, 19 of electric heaters 6A, 6B and an opening/closing valve 9 based on the exhaust flow and pressure loss of the first trap 10A. Reproduction start timing can be accurately judged.