baber/WOPTO huggingface dataset:
Patent JP-2000275100-A (JP)
Title: Pyroelectric type infrared detector
Inventor: KATAYAMA MASAHIRO
IPC: G01J5/02
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To make identical the sensing area of a detector and that of a radiation thermopile by incorporating the radiation thermopile and forming its temperature junction at a light reception electrode part. SOLUTION: A temperature junction 3 of a radiation thermopile is formed on a light reception electrode 2 of a pyroelectric type infrared detector where an insulation film with a small thermal capacity is formed. On the other hand, a cold junction 4 of the radiation thermopile is formed at a part that is subjected to reflection plating treatment and other than the light reception electrode of a detector with a heat sink connected to the case part of the detector.  The temperature junction 3 of the radiation thermopile is necessarily formed at the same part as the light reception electrode 2 of the detector, and the cold junction 4 if formed at a part other than a pyroelectric chip of the detractor, thus preventing the temperature change of the pyroelectric element itself of the detector from being interfered by the incidence of infrared rays, detecting the background temperature of a range that completely matches the sensing area of the detector, and more accurately correcting signal output.
Patent JP-S60219601-A (JP)
Title: Manufacture of arm raw material for tone arm and tone arm
Inventor: MIZONE SHINYA
IPC: G11B3/31
Filed: 1984-04-16
Abstract: PURPOSE:To attain light weight to a tone arm while keeping its strength by heating and cooling a middle body formed by applying a prescribed amount of epoxy resin mixed with a foaming agent between an inner wall of a cylinder and an outer wall of a lead wire in a cylindrical sheet formed by impregnating epoxy resin to carbon fiber cloth. CONSTITUTION:The middle body 7 is formed by the processing that a sheet 3 of carbon fiber cloth 2 impregnated with the mixture of a liquid curing agent and a epoxy resin 1' is rolled cylindrically, a lead wire 5 is penetrated through the cylinder 4, and the epoxy resin 1' added with a decomposing foaming agent 6 is applied by a prescribed amount between the outer wall of the lead 5 and the inner wall of the cylinder 4. The arm raw material is manufactured completely, when the middle body is heated up to the decomposing temperature of the decomposing foaming agent 6, the heated body is kept for a time required for the epoxy resin 1' cured thermally and cooled naturally. The arm raw material has structure where the epoxy resin layer having air bubbles 8 at the outside of the lead wire 5 exists and the epoxy resin layer reinforced by the carbon fiber cloth 2 is formed at the outside of the former resin layer and then is strong and light in the weight.
Patent JP-H10266404-A (JP)
Title: Fire-resistant panel reinforced with spiral metal wire
Inventor: TSUCHIYA NOBUYUKI
IPC: E04B1/94
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the cracking of a core material at the time of a fire, increase strength, make a panel lightweight, and improve the fire resistance by inserting a spiral metal wire into a resin foaming body blended with an inorganic flame retarder and filled between metal face plates. SOLUTION: A nonflammable resin foaming body 1 such as resol resin phenol foam is pinched between metal face plates 2, 3 made of a zinc-plated steel sheet to form a heat-resistant panel. A spiral metal wire 4 is inserted into the nonflammable resin foaming body 1 to form a fire-resistant core material having strong bending strength. The occurrence of cracks on the panel is suppressed when the face plates 2, 3 are heated and deformed and the foaming body 1 is carbonized at the time of a fire. The fire-resistant time of the panel is extended, and the fire resistance can be improved.
Patent JP-S572952-A (JP)
Title: Hot wind type heating apparatus
Inventor: SUDA HIROSHI
IPC: F24H3/06
Filed: 1980-06-09
Abstract: PURPOSE: To prevent the occurence of a fire accident or the like by a method wherein when an air induction blower is stopped due to a power failure in the captioned apparatus using wood as a fuel, an air supply duct and a hot wind supply duct are closed automatically so that the communication between the house and the heating apparatus is interrupted.  
     CONSTITUTION: In case where a motor 37 of the air induction blower 34 is stopped due to a power failure, dampers 39 and 40 return to positions indicated by the solid lines, respectively, under their own weight so that the interior 31 of the room and a hot wind heater 30 are separated from each other completely and at the same time, an air supply port and an exhaust port of the heater 30 communicate with the atmosphere through communication ports 37 and 38 of ducts 32 and 33, respectively. Accordingly, the heat generating from the heater 30 radiates due to the natural ventilation of air flowing through the communication port 37, the air supply port 32, an intermediate chamber 16, the exhaust port 33 and the communication port 38 so that there is no fear of the heater being damaged due to overheating or of causing fire accident. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11271057-A (JP)
Title: Bridge pier scour monitor
Inventor: NONAKA MITSUYUKI
IPC: E01D19/02
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To exactly monitor the scouring condition, irrespective of the turbidity of a river or existence of suspended solids in a scour monitor of bridge piers supporting a bridge beam scoured by the river bed soil. SOLUTION: A bridge beam 1 is supported with bridge piers 2 supported on a rock bed 5 through a river bed soil 4. A detector unit 10 has two AR sensors incorporated along the length with specified gap below the river water 3. When the river bed soil 4 scours to lower the level of the river bed soil around the detector unit, the AE sensor exposed from the river bed soil 4 and a sensitive part on which the AE is mounted is rubbed by the river water to generate an ultrasonic wave which is detected by the AE sensor and sent to a signal processor 11 through a signal cable 15. From the exposure levels of the two AE sensors mounted with a space, the scouring condition of the river bed soil 4 can be monitored and hence an exact decision can be made at a high sensitivity, irrespective of existence of a turbid water or suspended solids.
Patent JP-S63248798-A (JP)
Title: Production of silicon carbide whisker
Inventor: MAEDA EIZO
IPC: C30B29/62
Filed: 1987-04-01
Abstract: PURPOSE:To efficiently obtain the title whisker with high conversion efficiency on an industrial scale by heat-treating specified SiO2 or SiO-SiO2 mixed powder and carbon and/or the mixture of carbon and a carbon compd. to be used as the carbon source in a nonoxidizing atmosphere. CONSTITUTION:The mixture of SiO2 or an SiO2-contg. silicic compd. and carbon is heated to >=1,300 deg.C, and the generated SiO vapor is cooled to obtain SiO powder or SiO-SiO2 mixed powder (A) wherein SiO is partially reoxidized. The A component and (B) carbon and/or a carbon compd. to be carbonized in heating and used as the carbon source are mixed in such an A/B mixing ratio that the carbon is slightly in excess of the theoretical amt. for forming SiC. The obtained mixture is lightly packed in a crucible, etc., so that the bulk density is controlled to <=0.2g/cm<3>, and the mixture is heat-treated at 1,300-1,700 deg.C in the nonoxidizing atmosphere of He, Ar, H2, etc.
Patent JP-H11277278-A (JP)
Title: Optical pulse stretch device and laser device using the device
Inventor: FUKAZAWA TERUICHIRO
IPC: B23K26/06
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment of coinciding optical axes of laser pulse and to expand the degree of freedom for the controllability of a laser pulse waveform. SOLUTION: In the delay loop formed by each reflection mirror 11-13 and a beam splitter 10, an afocal optical system 14 is arranged using a beam splitter 10 face, which is the branch point and resynthesized point of a laser pulse, as an object face and an image-forming face, and also, two areas with a spatially different reflectance are formed in the beam splitter 10.
Patent JP-H06262372-A (JP)
Title: Method for rectifying rear rectification type transformer and welding transformer thereof
Inventor: HAGITA TADAYUKI
IPC: H01F27/40
Filed: 1993-03-10
Abstract: PURPOSE:To provide the transformer where the external force applied from the secondary output terminal side is not directly transmitted to rectifying device in the rectification type transformer. CONSTITUTION:The rectifying devices 12 are arranged, respectively between secondary coils of the transformer 1 and a DC current converted from an AC current is obtained at the secondary terminal 3 side. Further, the rectifying devices 12 are arranged on the rear of secondary output terminals 3, by which the external force applied from the secondary output terminal side is not directly transmitted to the rectifying device and accordingly, the rectifying devices are protected from the external force applied to the secondary output terminals.
Patent JP-S574649-A (JP)
Title: Calling system for combined circuit of data terminal and telephone terminal
Inventor: SHIMADA JIROU
IPC: H04M11/00
Filed: 1980-06-11
Abstract: PURPOSE:To install an automatic answering circuit to a telephone and the branch circuit of a data terminal, and thus the automatic answering circuit is switched to the data terminal when a special signal arrives at this circuit after receipt of an incoming call and then used as a telephone circuit when no special signal arrives. CONSTITUTION:When a call is received from a calling telephone, a call relay R of an automatic answering circuit 7 works. Then a talking becomes possible when the called subscriber picks up the handset of a telephone 1. In case a call is given from a calling data terminal, the calling system is identical with a connecting method to a telephone. Only in case a special signal is transmitted from the calling data terminal, the signal receiver REC of the circuit 7 actuates the data terminal switch relay DT to switch the telephone circuit to a data terminal 2. Thus a connection to the terminal 2 completes.
Patent JP-S574515-A (JP)
Title: Flowmeter for liquid
Inventor: UENO SADATEI
IPC: G01F1/708
Filed: 1980-06-11
Abstract: PURPOSE:To enable the high-precise measurement of a quantity of flow even at a small quantity of flow range, by a method wherein detecting elements for the passage of a spherical element are placed at two locations at a main path of a close loop path, and a section ranging between the detecting elements forms a section where a movement speed is measured. CONSTITUTION:First and second detectors 23 and 24, which detect the passage of a spherical element 22, are installed at two locations of a close loop path 20, and the detectors 23 and 24 can consist of, for example, a photocoupler. The length of the path ranging between the detectors 23 and 24, which forms the measurement section for the line speed of said element 22, is set so as to be below 90% of the main path, and is set so that the flow can be measured at a range where the line speed of the element faithfully corresponds to the flow of a liquid in a rectifying state. This permits the high-precise measurement of the quantity of flow even at a small quantity of flow range through the drive of the element 22 in the close loop path 15 through the force of jet current from an orifice 34.
Patent JP-S5413652-A (JP)
Title: Air conditioner control device
Inventor: AZUMA NOBUO
IPC: F24F3/14
Filed: 1977-07-01
Abstract: PURPOSE: To provide the subject device wherein, in operating the device for dehumidification, the ratio of the cooling ability of a cooler to the heating ability of a reheater is correlatively varied depending upon the indoor temperature so as not to make a person feel chilly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02256156-A (JP)
Title: Manufacture of separator
Inventor: TOKITA TAKU
IPC: H01M50/489
Filed: 1989-03-29
Abstract: PURPOSE:To extend the life of a battery by having a specific graft film neutralized with alkali hydroxide water solution and cleansed with mixture of water and water soluble organic solvent. CONSTITUTION:A graft film, which is obtained by using a polyethylene film as base material and giving it graft copolymerization of acrylic acid, is neutralized with alkali hydroxide water solution and then cleansed with mixture of water and water soluble organic solvent to manufacture a separator. As a result, the separator can be obtained which prevents the transmission of active anode material such as silver ion and has excellent characteristics. It is thus possible to extend the life of the separator itself and also a battery or others which is mounted with the separator.
Patent JP-S58196688-A (JP)
Title: Driving circuit of storage element
Inventor: KIMURA ISAO
IPC: G11C8/00
Filed: 1982-05-10
Abstract: PURPOSE:To reduce the variance of delay time of a driving signal and to increase the working speed of a storage device, by forming an address driving circuit, an address strobe clock circuit, etc. on the same substrate to constitute a driving circuit of a storage element. CONSTITUTION:An address driving circuit contains row address registers 30, 31-, column address registers 40, 41-, selecting circuits 70, 71-, address buffers 80 and 80', 81 and 81' respectively in response to the address bits. These address registers 30-, 40- and selecting circuits 70- are controlled via a pulse generator 92 which forms a strobe block circuit together with row strobe clock buffers 97 and 97', column strobe clock buffers 98 and 98', etc. The address driving circuits, address strobe block circuits, etc. which constitute a storage element driving circuit are formed on the same substrate. This reduces the variance of delay time of a driving signal and increases the working speed of a storage device.
Patent JP-S57195040-A (JP)
Title: Rotary feeder
Inventor: MATSUO YOSHIKUNI
IPC: B65G53/46
Filed: 1981-05-22
Abstract: PURPOSE:To provide a rotary feeder for feeding massive material where the outer end surface of a blade of a rotor is the same taper surface as the inner surface of a sliding casing, and the rotor can move axially, which can safely supply the material even if there is a big difference in pressure between a supply port and an outlet. CONSTITUTION:The outer surface of a blade of a rotor 11 and the inner surface of a casing 15 slidably contacting the blade are tapered at the same angle, and the rotor 11 is adapted to slide axially. Raw coal is poured from an injection port 18 and supplied to a reaction bath from an outlet 19. At this time, fluid is supplied 23a, 23b to fluid pressure cylinders 22a, 22b, which causes the rotor 11 to slide in the casing 15. In this case, the slidable contact surfaces are sealed up by O-rings 20, 24. Thus, the rotor 11 is moved from side to side and adjusted to ensure rotation and airtightness, and even if there is a big difference in pressure between a supply port and an outlet, the raw coal is safely transferred without environmental pollution.
Patent JP-S63313778-A (JP)
Inventor: PAORO TSUANIRATO
IPC: C07D249/06
Filed: 1988-03-30
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-S57192937-A (JP)
Title: Data display device
Inventor: KANEHIRA KATSUYUKI
IPC: G10L15/00
Filed: 1981-05-25
Abstract: PURPOSE:To photograph data required for the 1st frame of a film in an endoscape camera by making a data transferring device radiate by an output of a voice recognizing device. CONSTITUTION:A data display DEVICE 28 is fitted to a mounting part 30 of a motor-driven camera 20 connected to an eyepiece part of an endoscope and data of a patient or the like are transferred in the 1st frame of a film. The display device 28 displays the data spoken by the operator on a display part 48 through a microphone 32, an amplifier 34, a voice recognizing part 36, and a data processing part 38 and also transfers display data on a transfer part 46 to the film. When a camara 20 is a single-lens reflex one, the display part 48 may be omitted. The data display DEVICE can be also applied to other camera except the endoscope camera.
Patent JP-H03277049-A (JP)
Title: Telephone subscriber line retrieval device
Inventor: RUIKE MASAHARU
IPC: H04M3/26
Filed: 1990-03-27
Abstract: PURPOSE:To surely retrieve an object telephone subscriber line by sending a signal tone to the object telephone subscriber line, connecting a telephone set to each object telephone subscriber line by a worker of installation work and using the telephone sets to make communication. CONSTITUTION:An operator of an exchange station uses a control circuit 8 to control a relay 42 and a changeover relay 5 thereby connecting a object telephone subscriber line 12 and a loop detection circuit 6. As a result, a signal tone generated from a sound source 7 is sent to the object telephone subscriber line 12. A worker of installation work at the outside of the exchange station connects a telephone set sequentially to each of lots of object telephone subscriber lines in a cable in which the object telephone subscriber lines 12 are accommodated and searches the object telephone subscriber line through which the signal tone is sent. When the telephone set of the worker is connected to the object telephone subscriber line 12, the worker confirms the signal tone, the worker and the operator make talking by using the telephone sets to confirm it that the object telephone subscriber line 12 is correctly found out.
Patent JP-2000271313-A (JP)
Title: Pachinko machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of simplifying a configuration for canceling an emergency step to be taken when prize balls are not properly dispensed. SOLUTION: Concerning this pachinko machine, when abnormality such as ball clogging occurs, the emergency step such as warning on a picture pattern display device 50 or stop of a pachinko ball dispenser 30 is taken by a main control board 10 and a dispensation control board 20. When a clerk presses a forced dispense button after the check and repair of the pachinko machine, the ball dispenser 30 is driven by the dispensation control board 20 and one ball is dispensed. When this ball is detected by a prize ball sensor 33, the emergency step is canceled. Therefore, the cancel of the emergency step and be requested without providing the main control board 10 with a new input means and the configuration of the main control board 10 is not complicated and is not easy to illegally use, either.
Patent JP-S60222108-A (JP)
Title: Separating device by permeation and evaporation
Inventor: WAKABAYASHI OSAMU
IPC: C02F1/14
Filed: 1984-04-20
Abstract: PURPOSE:To improve energy efficiency in an apparatus for producing fresh water and alcohol from sea water or a mixture of water with alcohol, etc. by evaporating a liquid mixture by heating utilizing the latent heat of compressed steam. CONSTITUTION:A liquid mixture is introduced into a liquid mixing chamber 13 after it is preheated by a discharged mixture in a heat exchanger 21. The liquid mixture is permeated selectively by a separating membrane 12 and evaporated and deprives the latent heat of vaporization and enters a vapor chamber 14, and a highly concentrated liquid mixture is discharged as a discharged mixture to a discharging pipe 20. The vapor in the vapor chamber 14 is compressed by a blower 16 to elevate the temp. and the pressure, and enters a condensing chamber 11 where it releases the heat of condensation to a condensing wall 10 and condensed, and then stored in a condensate receiver 17. The heat of condensation at this stage is utilized for heating and evaporation of the liquid mixture in the liquid mixing chamber 13.
Patent JP-H06288724-A (JP)
Title: Cable outer diameter measuring device
Inventor: OKAMOTO ICHIRO
IPC: G01B11/10
Filed: 1993-04-05
Abstract: PURPOSE:To precisely measure cable outer diameter by way of removing the influence of floating dust in the case of optically measuring the outer diameter. CONSTITUTION:A plural number of nozzles 15 of an air wiper 11 blow out air from both sides of an outer diameter measuring instrument 12. This air blows away floating dust attached on the outer peripheral surface of a cable 1 and floating dust attached on the front face of the outer diameter measuring instrument 12 and prepares outer diameter measuring environment. Consequently, it is possible to carry out precise outer diameter measurement in an environment without dust.
Patent JP-S58196848-A (JP)
Title: Absorbing material
Inventor: HORIMOTO KOUJI
IPC: A61F13/15
Filed: 1982-05-12
Abstract: PURPOSE:To obtain an absorbing material excellent in permeability, elasticity and restorability, by using a hydrophilic modified staple fiber treated with a specific nonionic surfactant as the thermoplastic resin staple fiber of the absorbing material. CONSTITUTION:As the thermoplastic resin staple fiber of an absorbing material, a hydrophilic modified staple fiber obtained by a method wherein a thermoplastic resin staple fiber is dispersed in water by using a nonionic surfactant with an HLB value of 2-20 and a m.p. more than a temp. during the dehydration of a slurry mixture to form the slurry mixture which is in turn dehydrated is used. Thus obtained absorbing material is especially excellent in the permeability of an aqueous liquid and has excellent elasticity and restorability.
Patent JP-H05126411-A (JP)
Title: Method of controlling temperature in solar system house
Inventor: OKUMURA AKIO
IPC: F24S90/00
Filed: 1991-03-18
Abstract: PURPOSE:To rationalize the effective utilization of a solar system house by automatically carrying out the rational control of a temperature in such a way that unstability of the utilization of sunshine is eliminated during a period from morning till noon when sunshine becomes strong and heated air is sufficiently obtained; solar heat is utilized for preferentially increasing a room temperature; and excess heat is utilized for the intake of hot water. CONSTITUTION:When a temperature in ridge duct 4, which is sensed by a first temperature sensor 25a, reaches a preset temperature, a reverse flow preventing damper in a handling box 5 is opened, and a fan is operated to start heat collection. In the case where a room temperature rises and a temperature sensed by a third temperature sensor 25d becomes higher than a temperature required for space heating, a pump for a hot water storage tank 17 is operated to start the intake of hot water from a hot water feed coil in the handling box 5. When a difference between a temperature sensed by a second temperature sensor 25b disposed in the vicinity of the hot water feed coil and that sensed by a fourth temperature sensor 25e disposed in the hot water storage tank 17 becomes equal to, or less than, a given value, the operation of the pump for the hot water storage tank 17 is stopped.
Patent JP-S58196685-A (JP)
Title: Magnetic bubble memory device
Inventor: TAKAGI SHIGERU
IPC: G11C11/14
Filed: 1982-05-11
Abstract: PURPOSE:To facilitate an easy consecutive test with no connection of a tester, by incorporating a test program, a data pattern, a comparing part, an error processing part, etc. to a control part of a magnetic bubble memory device. CONSTITUTION:A control part 31 of each magnetic bubble memory device 30 incorporates an ROM33 to which a test program 34 and a data pattern 35 are written, a comparing part 36, and an error processing part 37. When a starting signal is applied, a microprocessor 32 of the part 31 performs a process control in response to the program 34. The pattern 35 is read out and then written to bubble memory elements 23a-23n. Then the pattern 35 is read out and compared with a corresponding pattern through a comparator 36. If no coincidence is obtained and if an error is detected, the error is stored in the storage regions of elements 23a-23n which are designated via an error processing part 37. Thus it is possible to facilitate an easy consecutive test with no connection of a tester and to understand the correct error information.