baber/WOPTO huggingface dataset:
Patent JP-S6238643-A (JP)
Title: Transmission and reception equipment using battery
Inventor: NAGAI NORIO
IPC: H04L13/00
Filed: 1985-08-14
Abstract: PURPOSE:To extend the service life of a battery by receiving a code having a wide pulse width sent from a transmitter and sending a transmission code having a narrower pulse width than the said pulse width at transmission. CONSTITUTION:The pulse width T1 of a 4-bit code of an on-vehicle unit 20 is wide, e.g., 15.6ms as shown in figure A. A filter 11c of an antenna circuit 11 of a card 10 receiving the pulse width T has a broad band characteristic enough to pass the pulse width T. Since the pulse width T1 of the sent signal is wide, the cycle time of a microcomputer 12 is increased and the current consumption of the microcomputer 12 is reduced. On the other hand, the transmission code consists of 16-bit and a pulse width T2 of each bit is narrow such as 3.66ms in figure B. Thus, a prescribed code pattern is sent in a slight time and a modulator 16 is operated with less power.
Patent JP-S6336191-A (JP)
Inventor: KUROSAWA KOICHI
IPC: G21C5/10
Filed: 1986-07-30
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-H0227639-A (JP)
Title: Magnetron
Inventor: TSUBOI KUNITADA
IPC: H01J23/40
Filed: 1988-07-15
Abstract: PURPOSE:To eliminate a vacuum degree defective by composing an exhaust tube of high conductive material for the anode side and low heat transmitting material for the vacuum device side, and seal cutting at a part of the high conductive material with an antenna lead. CONSTITUTION:An exhaust tube 23 is composed of high conductive material for the side of an anode 1, and of low heat transmitting material for the side of a vacuum device. A low heat transmitting material part 25 of the exhaust tube 23 is gas tightly installed at the vacuum device by means of an O-ring 20, and inner air is exhausted by means of the vacuum device with a magnetron heated, while the O-ring 20 is cooled with cooling water to prevent deterioration by the effect of heat from the magnetron. The part 25 of the low heat transmitting material is also cooled by this cooling water, but the cooling effect by the cooling water to the side of the high conductive material part 24 is small, and each component part of the magnetron is at a high temperature, where gas adsorbed at the surface of each part is discharged almost completely. If the inside of the magnetron reaches a predetermined vacuum degree, the high conductive material part 24 is pressed at a predetermined position 26 together with an antenna lead 14 to be seal cut by a seal cutting tool 16. A vacuum degree defective is thus restricted.
Patent JP-H0854855-A (JP)
Title: Method for reduction of visual influence of flaw existing atinside of spatial light-modulator display and display apparatus
Inventor: BISHIYARU MAAKANDEI
IPC: G09G3/20
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a display device for reducing the visual effect of a defect, present inside a image display. SOLUTION: The respective nondefective pixels of the pixel array 200 of the picture display are selectively operated between an 'ON' state where light is sent to an observation surface and an 'OFF' state where the light is not sent to the observation surface, in response to the input data from an address- specifying mechanism. The defect is normally generated in the case that a defective pixel 202, not responding to the input data, is continuously held in the 'ON' or 'OFF' state. The respective defective pixels 202 are directly surrounded by the compensation pixels 204 of a first ring, adjacent to a center defective pixel 202 and the compensation pixels 204 are directly surrounded by the reference pixels 206 of a second ring with an interval from the center defective pixel 202.  In order to reduce the visual effect of the defect, the address-specifying circuit decision value of at least one compensation pixel 204 inside the first ring surrounding the defective pixel is changed to a corrected value.
Patent JP-S57100916-A (JP)
Title: Prevention of solidification of glauber's salt
Inventor: NOMURA SHIYUUICHI
IPC: B01J2/28
Filed: 1980-12-15
Abstract: PURPOSE: To prevent solidification of Glauber's salt for a long time, by adding sodium carbonate and/or burnt alum in a given ratio to anhydrous Glauber's salt.  
     CONSTITUTION: 0.025W1wt% sodium carbonate and/or burnt alum is added to anhydrous Glauber's salt. In this cas, for example, sodium carbonate in the ratio is added to neutral anhydrous Glauber's salt having a particle size of ≤60 mesh and the Glauber's salt is packed. Even after 6 months, a cake will not occur at all. Namely, this method exhibits excellent solidification preventing action on Glauber's salt for a long time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6069433-A (JP)
Title: Gas shut-off valve for gas combustion unit
Inventor: KAWAMURA HIDEO
IPC: F16K31/68
Filed: 1983-09-26
Abstract: PURPOSE:To improve a safety characteristic of a gas combustion unit in case of an abrupt extinguishment by a method wherein gas supply is stopped through a thermal displacement of a member having an effect of memory of shape. CONSTITUTION:In case that an abrupt extinguishment occured, a member 15 having a shape memory effect shows an abrupt decreasing of transmitted calory, shows a temperature lower thatn a transformation point due to its thermal radiation, and is deformed again by a spring 11 due to the fact that a yield stress at its low temperature phase is substantially low compared with that of the hot temperature phase, a connecting rod 9 alos shows a preignition condition, that is, the connecting rod is returned back to a right side, closes a combustion gas discharging passage (d) and then a gas supply is stopped. With this arrangement, it is possible to improve a safety of gas combustion equipment and further to supply a cheap gas combustion equipment.
Patent JP-S57101904-A (JP)
Title: Pulse width controller of proportional and integral operation
Inventor: HIRANO MASAHIRO
IPC: G05B11/18
Filed: 1980-12-16
Abstract: PURPOSE:To prevent the occurrence of a fault of a motor valve, by setting input/output characteristics of a comparator so that frequency of on-and-off of the motor valve is rduced, even when the proportional gain of an operating analog controller has been set high. CONSTITUTION:A reference voltage setting circuit HW sets threshold levels P, Q and R, S of comparators COM-1, COM-2. In this state, when an output of the comparator COM-1, is ''1'', a transistor TRQ1 becomes an operating state, a relay contact RY-1 inserted into an output circuit of TRQ1 is operated, a relay contact SWS inserted into an output circuit OUT-1 is closed, and a valve motor is rotated in the direction for increasing or decreasing the opening of a motor valve. On the other hand, when an output EO2 of the comparator COM-2, becomes ''1'', TRQ2 is operated, a relay contact SW6 inserted into an output circuit OUT-2 is closed, and the valve motor is rotated in the direction opposite to the case when the output EO1 is ''1''. In this way, in case of both the output EO1 and EO2, the motor valve moves in the direction where the deviation is reduced.
Patent JP-H0466036-A (JP)
Title: Facility for producing environment for flying butterfly
Inventor: NAKAZATO YASUHIKO
IPC: A01K67/033
Filed: 1990-07-04
Abstract: PURPOSE:To produce eclosion and flying of many butterflies in a wide room for a long period and enable admiration close at hand by combining chrysalis storing chambers kept at a specific temperature and illuminance with a butterfly flying room provided with plates for eclosion of the chrysalises and trays containing honey. CONSTITUTION:Many chrysalises previously transferred from other places are initially stored in chrysalis storing cabinets 4 and 5 in a chrysalis storing chamber 2. Moderate moisture is applied to the interior of the chrysalis storing cabinets 4 and 5 so as not to dry the chrysalises too much and not to moisten the chrysalises too much for storing the chrysalises. The temperature in storing the chrysalises is set so as to be regulated in conformity with the day for eclosion of the chrysalises. That is the transferred chrysalises 30 are stored in the chrysalis storing cabinets 4 and 5 at a low temperature till the day for eclosion thereof. The eclosion is partially carried out in the chrysalis storing chamber 2 and butterflies 31 eclosed therein are set free in a butterfly flying room 3. The may chrysalises 30 are stocked in the chrysalis storing chamber 2 for showing the state of eclosion every day.
Patent JP-S5879713-A (JP)
Inventor: SHIRAI KOUICHI
IPC: H01G9/00
Filed: 1981-11-06
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-H0529850-A (JP)
Title: Field-effect transistor amplifier
Inventor: ISODA YOJI
IPC: H01P5/18
Filed: 1991-07-18
Abstract: PURPOSE:To obtain the field-effect tuye transistor (FET) of an inner matching type having hifh output, which is small and has a reflection characteristic satis factory for a wide band, by providing a microstrip line where the two shunt connection branches provided in a dielectric substrate are integrated into one body and a power distributor and power synthesizer which have a coupled circuit constituting the branch of serial connection by means of a slot line. CONSTITUTION:The two shunt connection branches are integrated into one body in the microstrip line on the dielectric substrate 33 and the power distributor 30 and power synthesizer 40 having the coupled circuit where the branch of serial connection is constituted by the slot line 32 are provided. The power distributor 30 and the power synthesizer 40 are minituarized and made into wide band for the portion of the small usage of a one-fouth wave length line. Since input/output terminals 5 and 6 and an isolation terminal are connected in terms of DC, the reflection characteristic being more satisfactory for the wide band than before is obtained so that gain and the high output are obtained in the wide band and also a bias is impressed from an external part.
Patent JP-H1125667-A (JP)
Title: Optical disk driving device
Inventor: NOMURA KEISUKE
IPC: G11B33/12
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk driving device with a simple constitution, in which an air stream caused by rotation of an optical disk can be guided efficiently to an optical head, and sufficient cooling effect can be obtained for an optical head. SOLUTION: In an optical disk driving device which is provided with a rotating optical disk 14 and an optical head device 15 arranged opposing to the surface of this optical disk 14, and in which a plate type member 17 is interposed between the optical head device 15 and the optical disk 14, air stream paths 18, 19 guiding an air stream caused by rotation of the optical disk 14 to the optical head device 15 are formed.
Patent JP-S6073167-A (JP)
Title: Method of manufacturing cam shaft
Inventor: UMEBA GENKICHI
IPC: F16D1/08
Filed: 1983-09-28
Abstract: PURPOSE:To diminish the number of manufacturing steps, by providing a recess on the peripheral surface of a cam shaft, providing the inside circumferential surface o the fitting hole of an assembled member with a recess in a position corresponding to that of the recess of the cam shaft, and by inserting a wire into both the recesses. CONSTITUTION:A recess 12 is provided on the peripheral surface of a cam shaft 11. Another recess 15 is provided on the inside circumferential surface of the fitting hole 14 of an assembled member 10, in a position corresponding to that of the recess 12 of the cam shaft 11. A wire 16 is inserted into both the recesses 12, 15 to secure the member 10 on the cam shaft 11. According to this constitution, the form and dimensions of the recesses 12, 15 do not need to be strictly accurate, and the member 10 is quickly assembled on the cam shaft 11. Therefore, the member 10 is easily assembled in a small number of steps.
Patent JP-H0345762-A (JP)
Title: Method for forming sheet like yarn like body and device therefor
Inventor: NAKAO YOSHINOBU
IPC: D04B25/14
Filed: 1989-07-10
Abstract: PURPOSE:To form a sheet like yarn body using hollow fiber, etc., capable of deforming as weft by hanging a yarn like body perpendicularly in the upper part of a number of wefts arranged in definite intervals in right angle, knitting the yarn like body in state of key using a specific method not so as to applying abnormal force to stitch. CONSTITUTION:Weft(b) is taken out from a beam 5 winding the weft b at definite intervals and yarn like body (a) fed from cheese 10 of yarn body feeding means A is hung perpendicularly in the upper part of a number of wefts (b) arranged at definite intervals and the yarn like body (a) is stretched and provided in the upper part of the yarn like body knitted in a state of key by the weft (b) and then a knitting needle 40 is forward moved while opening a latch through a loop formed with the weft (b) fixed by the tip hook and a lead yarn piece 50 further leading a number of wefts (b) is rotated once around the corresponding knitting needle 40 and weft (b) is fixed on tip hook of knitting needle 40 having opened latch and knitting needle 40 is moved backward while closing the latch and yarn like body (a) is knitted in a state of key by weft (b) to provide the sheet like yarn like body 4.
Patent JP-S6157413-A (JP)
Title: Car level-control device
Inventor: TAKIZAWA SHOZO
IPC: B60G17/052
Filed: 1984-08-28
Abstract: PURPOSE:To make such level control as being high in reliability attainable, by judging a turning state from a variation in each output signal out of level sensors and steering angle sensors being set up in both front and rear wheels so as to symmetrically opposed with each other and, when it is judged as now in turning, forbidding the level control continued. CONSTITUTION:In this of car driving, first a threshold value of steering angle velocity in time of steerage is calculated according to output of a level sensor 13 at a control unit 2, and this threshold value is compared with the steering angle velocity to be found out of output of a steering angle sensor 9. And, when the actual steering angle is more than the threshold value, rolling judgment is carried out according to each output of level sensors 3a and 3b attached to both front and rear wheels at symmetrical positions to the center line of a car body, and this judging result is stored in memory in advance. Next, a starting judgment of level control is carried out from each output of these sensors 3a and 3b, and when the level control is required, a signal for starting the level control is outputted provided that now a car is not in rolling, whereby each of suspensions 6a and 6b is controlled for expansion or contration.
Patent JP-S6155930-A (JP)
Title: Device for transporting lead frame between processing steps
Inventor: FUJIMOTO HITOSHI
IPC: H01L21/50
Filed: 1984-08-27
Abstract: PURPOSE:To realize the continuous line of plural processing steps by composing a device for transporting lead frames between processing steps out of a lead frame automatically transporting mechanism, an inspection mechanism, a defectives automatically exhausting mechanism, and a lead frame temporary stock mechanism. CONSTITUTION:The whole device for transporting lead frames between processing steps is composed of a device of the previous step, e.g., a wire bonding device 100, a device for transporting lead frames between processing steps 200, a device of the next step, e.g., a molding device 300, a lead frame automatically transporting mechanism 201, an inspection mechanism 202 and lead frame temporary stock mechanisms 203 and 204. If the result of the inspection in the inspection mechanism 202 shows that the lead frame is non-defective, the lead frame 5 flows as designated by the arrow (A) of real line. In a case of defective, an inspection system generates a signal for demanding exhaust of defectives and the inspection mechanism 202 drops defective lead frame 5 out of a normal transportation path (A) by each block, and sents them to the lead frame temporary stock mechanism 204.
Patent JP-H0230712-A (JP)
Title: Production of clad steel sheet
Inventor: KAJI HARUO
IPC: C21D8/02
Filed: 1988-07-18
Abstract: PURPOSE:To produce a high-toughness clad steel having excellent formability and corrosion resistance by forming an assembled composite with the cladding material and base material respectively having a specified quality, heating, rolling, and cooling the composite in succession under specified temp. conditions. CONSTITUTION:The assembled composite is formed with a cladding material consisting of austenitic stainless steel and one kind of austenitic Ni-based alloy and a base material consisting of the carbon steel or low-alloy steel contg. <=0.2wt.% C and preferably <=0.005-0.03wt.% Ti. The composite is heated to >=1,050 deg.C, rolling is finished so that the mean temp. of the cladding material is kept at >=900 deg.C, and the rolled composite is slowly cooled to 800-850 deg.C at a rate of <2 deg.C/sec. When the slow cooling is finished, the composite is cooled to 450-550 deg.C from >=800 deg.C at a mean rate of 2-20 deg.C/sec, and then air-cooled. By this method, a clad steel sheet with the corrosion resistance improved by the cladding material and the strength and toughness by the base material is obtained.
Patent JP-2000325258-A (JP)
Title: Toilet bowl system for nursing
Inventor: KAWAMURA TAKAO
IPC: A61G9/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To dispense with carrying and disposing filth and to enable the washing, sterilizing and evacuation smell removing of a portable toilet bowl of a flushing structure by connecting a discharge port disposed in the lower part of this toilet bowl by a hose, etc., through a suction delivery means up to a sewer path or septic tank for filth. SOLUTION: When a user carries out evacuation and carries out manipulation of washing after the end, a motor driven fan 19 of the suction delivery means 1 is operated. The air in a suction delivery tank 17 is sucked and discharged from a suction air exit 18a and a negative pressure is generated in this tank 7. Further, a solenoid valve 21b for washing the toilet bowl is activated and the prescribed volume of the washing water for internal washing is additionally poured to the toilet bowl 2 and simultaneously a stop valve 7 in the lower part of the toilet bowl is opened.  The filth which accumulates in the lower part of the toilet bowl and is added with the washing water is sucked through the hose 6 for the flow passage between the flush type portable toilet bowl 2 and the suction delivery means l into the suction delivery tank 17 by opening a stop valve 20a having the function of a check valve. The air sucked from the suction delivery tank 17 is exhausted outside by a flow passage 23 for exhaust.
Patent JP-S6258143-A (JP)
Inventor: GARII AANESUTO KAABAA
IPC: G01N21/88
Filed: 1986-07-31
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-S5970017-A (JP)
Title: Semiconductor storage device
Inventor: NATORI KENJI
IPC: H03K3/356
Filed: 1982-10-13
Abstract: PURPOSE:To suppress the generation of soft errors by forming an one-way conductive area to be source and drain areas of a MOS TR on an other-way conductive area and forming an one-way conductive area having resistivity equivalent to or less than that of the former one-way conductive area on a lower layer. CONSTITUTION:A load resistor 11 and a MOS TR12 constitute an inverter 13, a load resistor 21 and a MOS TR22 constitute an inverter 23 and these inverters 13, 23 constitute an FF to constitute a memory cell. The TR12 is obtained by forming accumulating an n type area 42 with about 10mum thickness on an (n<+>) type substrate 41 having about 0.5OMEGA.cm resistivity. A (p) type area 43 of which bottom reaches the substrate 41 is formed on a prescribed position of the area 42. The resistivity of the area 42 is set up to about 2OMEGA.cm. Moreover, (n<+>) type areas 44, 45 to be source and drain areas are formed on the surface of the area 43 and then a gate electrode 46 is formed between the areas 44, 45. The TR22 has the same construction. Thus, the generation of soft errors can be suppressed in a semiconductor storage device.
Patent JP-2000006512-A (JP)
Title: Printed matter
Inventor: IKEGAYA MASAHITO
IPC: B42D15/10
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To realize printed matter in which information to be readable using visually unconfirmable infrared rays as a light source and colored information such as characters for OCR or a bar code using a routing red light source can be recorded in a superposed fashion and also from which the two kinds of recorded information can be read sufficiently. SOLUTION: An infrared absorption layer 2 and a colored layer 3 are laminated on a printing base 1 showing reflecting properties to a visible light and infrared rays. The infrared absorption layer 2 contains an infrared absorber which shows outstanding light transmission properties in the visible light region and a light absorption in the infrared wavelength region. The colored layer 3 contains a black pigment which does not absorb light in the infrared wavelength region.
Patent JP-S6074931-A (JP)
Inventor: WATANABE KAORU
IPC: H02H7/26
Filed: 1983-09-29
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-H095095-A (JP)
Title: On-vehicle navigation device
Inventor: IMAI SHIGENORI
IPC: G09B29/10
Filed: 1995-06-22
Abstract: PURPOSE: To detect a present position on the basis of data outputted from the rest of sensors without stopping any navigation function even when some sensor among a plurality of sensors installed as present position detecting means outputs abnormal data. CONSTITUTION: Outputs from various kinds of sensors A-D are inputted to a data judging unit K via gates KA-KD respectively. Data within a normal range for each of the sensors A-D are stored in a data storage unit H, and the inputted data are compared with these stored data so as to be judged whether they are normal or not. When the data are normal, a vehicle position is computed by a position computing unit F so as to be displayed in the display unit G. On the other hand, if the abnormal data are judged by the data judging unit K, since the gate corresponding to the sensor outputted the abnormal data is closed by a control unit J, and position computing is carried out sequentially on the basis of the output data from other sensors, a navigation function is prevented from stopping.
Patent JP-H08199251-A (JP)
Title: Raw material charger for vacuum melting furnace
Inventor: ISHIMOTO HAYAHARU
IPC: B22D23/10
Filed: 1995-06-21
Abstract: PURPOSE: To enable exact measurement even for raw material measurement at short time intervals according to descending of a consumable electrode by providing a chute for charging a part of raw materials to the molten pool in a vacuum arc melting furnace with a pressure equalizing pipe in its specific position. CONSTITUTION: While the consumable electrode 3 in the vacuum arc melting furnace 1 is lowered by a device 2, the electrode is melted with an arc and the other part of the raw materials are charged from a hopper 5 by an automatic charging device 6 through the chute 7 into the molten pool 4, by which the raw materials are melted. The weights of the raw materials remaining in the hopper 5 and the automatic charging device 6 are momentarily measured by a load cell 8 and these weight signals are inputted to a control section 9.  The pressure equalizing pipe 11 of the same diameter communicating with the chute 7 is connected to the position symmetrical with a connecting port 7a of the chute 7 to charging device 6 of this device, by which the measurement error of the raw materials generated by a fluctuation in the differential pressure between the atm. pressure and the inner pressure in the furnace 1 is eliminated. The exact measurement of the raw materials is made possible even in the raw material measurement at the short time intervals according to the descending of the consumable electrode 3. The exact raw material charging is thus executed.