baber/WOPTO huggingface dataset:
Patent JP-H04342622-A (JP)
Title: Headlight device for vehicle
Inventor: SHIMIZU MASANORI
IPC: F21S8/10
Filed: 1991-05-17
Abstract: PURPOSE:To obtain a headlight device for vehicle which has high safety and for which the light distribution pattern by the optimum headlight according to the traveling state of a vehicle can be optically designed with high precision and the aimed light distribution pattern can be easily set, in a headlight device which controla the headlight of the vehicle. CONSTITUTION:The first headlight is using a high luminance electric discharge lamp 1 and the second headlight using a halogen lamp 4 are put ON and dimmed according to the output of a calculation part 23. When the car speed increases according to the output of a speed sensor 20, the calculation part 23 increases the radiation quantity of the high luminance electric discharge lamp 13, while if the speed reduces, the radiation quantity of the halogen lamp 14 is increased. Further, the optimum illuminating direction is calculated by an illuminating direction calculation part 25 according to the output of a steering angle sensor 24, and the illuminating direction of the high luminance electric discharge lamp 13 is controlled by an electromagnetic deflecting yoke 17 installed on the first headlight.
Patent JP-H06327111-A (JP)
Title: Gas-insulated switch
Inventor: MORIFUJI EIJI
IPC: H02B13/00
Filed: 1993-05-14
Abstract: PURPOSE:To improve the insulation property of a conductor connection part by connecting two containers and then allowing the electrical connection parts of both containers to contact each other and then opening a valve and then filling an insulation gas into the space of a connection part. CONSTITUTION:A manual valve 28B is provided at containers 20 and 30 near the mounting part with the containers 20 and 30 of an interlocking part 28. Since insulation gas is heavier than air, the air is pushed toward the upper-layer part of a space 38 of the interlocked part and the insulation gas stays at a lower-layer part. When the manual valve 28B is opened in this state, the air at the upper layer is released from the manual valve 28B toward the outside and at the same time insulation gas flows into the space 38 of the interlocked part. Then, when a small amount of insulation gas flows from the manual valve 28B, the manual valve 28B is closed, thus filling the space 38 of the interlocked part with the insulation gas and maintaining an improved insulation property at a connection part 25A of conductors 24 and 25.
Patent JP-S60258352-A (JP)
Inventor: NAGAO SHIYOUJIROU
IPC: E04B2/70
Filed: 1984-06-04
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-H0410939-A (JP)
Title: Ink jet recorder
Inventor: MATSUMOTO SHUZO
IPC: B41J2/045
Filed: 1990-04-27
Abstract: PURPOSE:To realize high integration, reduction of a drive voltage and improve the effective frequency by charging a slit provided on a laminated piezoelectric body with a specific elastic body. CONSTITUTION:A laminated piezoelectric body 1 is used as an electric actuator. The laminated piezoelectric body 1 is provided with a slit so as to actuate individually. A parallel flow passage is provided in a flow passage plate 2 corresponding to an actuator of the laminated piezoelectric body 1. A nozzle 3 connected correspondingly to the parallel flow passage injects droplets by making a displacement of thickness perpendicularly with respect to the face of the parallel flow passage. At this time, the slit is charged with an elastic body having an elastic modulus of below 10kg/mm<2>. Thus, even though there is a demerit that a volumetric change reduces when the elastic modulus of a filler is made small, decrease of the volumetric change Q can be restrained by selecting appropriately dimensional values such as width and depth of the slit and width of the actuator. Particularly, in a head having a high density, mutual intervention can be reduced.
Patent JP-H049126-A (JP)
Title: Vacuum cleaner
Inventor: TANAKA MASATOSHI
IPC: A47L7/04
Filed: 1990-04-27
Abstract: PURPOSE:To keep a smooth rotation of a rotary member, by enabling to remove accumulated dusts around the rotary member by the use of the exhaust air circulated from the motor-driven fan to a dust collecting chamber through a socket to extirpate ticks and others in the dust collecting chamber. CONSTITUTION:A rotary member 65 and a cover thereof are forced to contact a couple of contact parts 74, 76 surrounding a socket 69 to form a circularly through space 77 between the upper parts of the cover 63 and the rotary member 65 in the contact parts. an inflow inlet 96 is provided under the circulating air duct 88 to reach the through space 77. And, a discharge outlet 97 is provided at the contact parts 74, 76 of the inner periphery in the opposite position of the inflow inlet 96, passing over the socket 69. That is, when ticks or other insects within the dust collecting chamber 33 are extirpated by the circulated exhaust hot air form the motor-driven fan 41 to the dust collecting chamber 33, an air current is brought about so as to flow into the through space 77 through the inflow inlet 96 from the circulating air duct 88 and flow out from the discharge outlet 97 to the socket 69 to remove the accumulated ducts around the socket 69.
Patent JP-S5814378-A (JP)
Title: Deflection arm device
Inventor: SUDOU TOSHIO
IPC: G05D3/00
Filed: 1981-07-20
Abstract: PURPOSE:To suppress unnecessary vibration and to improve response characteristics, by the constitution that the vicinity of free end of a bimorph piezoelectric element is bonded with a piezoelectric ceramic element which is orthogonal to the lengthwise direction of the bimorph element and both ends of which are fixed and a deflection accelerating voltage is applied to the piezoelectric ceramic element. CONSTITUTION:In a bimorph piezoelectric element 10 consisting of piezoelectric ceramic elements 1, 2 and electrodes, one end is fixed to a support stand 30 and a lower side near the other end is bonded with the center upper surface of a piezoelectric ceramic element 40 located to a direction orthogonal to the long- side direction of the element 10. Electrodes are bonded on both major planes of the element 40 and both the ends are fixed to the fixed stand 30. A prescribed deflection voltage is applied to the element 10 via terminals 11 and 12 and a voltage which assists the deflection at the free end of the element 10 is applied to the element 40 via terminals 41 and 42. The element 40 eliminates the the unnecessary vibration and improves the responsiveness.
Patent JP-S5236952-A (JP)
Title: Electronic clock with computer
Inventor: YATSUMURA KENJI
IPC: G06F15/02
Filed: 1975-09-18
Abstract: PURPOSE: To easily adjust the step of the clock by inputting step values through a keyboard. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11303614-A (JP)
Title: Variable valve system
Inventor: MIYAJI EIJI
IPC: F01M1/06
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To carry out the conversion of a high lift condition and a low lift condition at an adequate timing, in the system having a lifter mechanism to switch the low lift condition from/to the high lift condition. SOLUTION: This valve system 1 is composed to provide a lifter mechanism 20 to switch a valve 24 to carry out the suction and the exhaust in a low lift condition from/to high lift condition, synchronizing to the movement of a cam shaft 12, in a cylinder head 11. In this case, flow passages 11a and 11b to let flow the oil in the cylinder head 11, and a flow passage 2a to let flow the oil in a cylinder block 2, are made independent perfectly.
Patent JP-S5237619-A (JP)
Title: Exhaust gas patification device
Inventor: FUKADA MINORU
IPC: B01D53/86
Filed: 1975-09-19
Abstract: PURPOSE: Promotion of exhaust gas purification without decreasing contact between catalyst layer and exhaust gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S607055-A (JP)
Inventor: KOYAMA HIROSHI
IPC: H01K1/22
Filed: 1983-06-23
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-S5738901-A (JP)
Title: Recovering apparatus for solvent
Inventor: HATSUDA KOUICHI
IPC: B01D3/00
Filed: 1980-08-18
Abstract: PURPOSE: To improve performance of separation in the titled device separating solvent and water with a water separator by introducing into the water separator only solent at higher temperature than an azeotropic temperature and containing water whose particle size has grown larger.  
     CONSTITUTION: If the detected temperature of a temperature detector 5 is lower than a prescribed value, the 2nd solenoid valve 10 is closed and the 1st solenoid valve 8 is opened, then solvent condensed ina condenser 3 is made to pass through a return pipe 7 and is returned again into a still 1. On the other hand, if solvent temperature attains to higher than the prescribed value, the valve 8 is closed and the valve 10 is opened, then the solvent condensed in the condenser 3 is made to flow into the separator 9. Thus, only solution of the solvent of temperature not lower than an azeotropic temperature in which water particle size has grown larger is allowed to flow into the separator 9, therefore, performance of the separation into the solvent and water in the separator 9 is improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01286377-A (JP)
Title: Cooler for laser oscillator
Inventor: HATTORI KAZUHARU
IPC: H01S3/04
Filed: 1988-05-12
Abstract: PURPOSE:To rapidly cool when the temperature of components of a laser oscillator rises due to a certain malfunction, and to prevent a laser oscillation from abruptly stopping by providing a flow rate controller for controlling the flow rate of refrigerant in response to the temperature of the refrigerant with a thermal responding member in a refrigerant passage. CONSTITUTION:When the temperature of the component of a laser oscillator such as a beam shutter 18 rises to a value as compared with a normal value due to a certain malfunction, the temperature of cooling water which cools the shutter 18 rises. When the water flows through a cooling water tube 20 of the downstream side of the shutter 18 to pass a flow rate controller 25, the temperature of a tensile coil spring 29 made of a shape memory alloy rises. If the temperature of the water exceeds a predetermined temperature, the spring 29 is transformed to a contracted state of its memory shape by the heat. Accordingly, a valve body 27 is rotated to fully open a water channel 26a. Thus, the shutter 18 is rapidly cooled to prevent a laser oscillation from abruptly stopping.
Patent JP-H0592099-A (JP)
Title: Drying equipment
Inventor: NISHIMURA TETSUZO
IPC: D06F57/12
Filed: 1991-04-19
Abstract: PURPOSE:To provide the drying equipment by which many beddings and washings can be dried on a balcony and a veranda, the clothes to be dried concerned can be hung in a state that they are invisible from the outside, heavy bedding can be hung easily and the drying state is stable, and moreover, the equipment concerned does not stand in the way of a refuge passage at the time of refuge. CONSTITUTION:In shaft holes 2 arranged horizontally, bored on each step surface of an arm fitting base body 3 having step differences on both sides, arms 4 whose fitting base parts are bent at an angle of about 90 degrees, and also, which are bent suitably in the bent direction concerned are attached, each arm 4 can be turned like a fan centering around the arm fitting base body 3, and the arm 4 becomes rotatable without coming into contact with other arm, and all the arms 4 can be contained in a state they are allowed to go along in parallel to one of a support and a fitting side of a handrail, etc.
Patent JP-H01284634-A (JP)
Title: Method for constructing reinforced concrete structure
Inventor: SAWADA KENJI
IPC: E04B1/35
Filed: 1988-05-12
Abstract: PURPOSE:To improve construction efficiency by lifting a beam-frame and a column-frame used in a lower floor up to an upper floor through a slab opening portion and independently constructing a column concrete, a beam concrete and a slab concrete. CONSTITUTION:After a beam concrete is deposited in a beam-frame 2 in the periphery of a slab, prefabricated column reinforcing bars 4 are lifted and column main reinforcements 5 thereof are connected to column main reinforcements 5 projected from the upper surface of lower column concretes 6. Secondly, column-frames 7 are lifted through a slab opening portion 1 and disposed on the beam concrete 3 in such a manner as to surround the column main reinforcements 5. Beam-frames 2 are lifted through the slab opening portion 1 and installed at designated positions. The column concretes 6 are deposited in the column-frames 7, prefabricated beam reinforcing bars 9 are disposed in the beam-frames 2, beam concretes 3 are deposited, a slab reinforcement is disposed in the slab opening portion 1, and slab concrete is deposited. Thus, construction efficiency can be improved.
Patent JP-S60256028-A (JP)
Title: Method for testing engine
Inventor: ARATA TOSHIHIKO
IPC: G01M15/04
Filed: 1984-06-01
Abstract: PURPOSE:To judge the quality of an engine within a short time, by rotating the crank shaft of the engine at a predetermined rotary speed by a drive apparatus and measuring the average value and peak value of driving torque. CONSTITUTION:A motor 1 is connected to the crank shaft 4 of an engine 3 by a hydraulic cylinder 2 and, subsequently, the motor 1 is driven to rotate the crank shaft 4 while a rotary speed is detected by a first pick-up 5 to control the motor 1 so as to rotate said crank shaft 4 at a predetermined rotary speed. The change in the driving torque of the motor 1 and the average value of said torque are measured on the basis of the quantity of power supplied to the motor 1 at this time. The magnitude of friction resistance is cleared from the average value and the degree of compression is cleared from a peak difference (the difference between the peak value and the average value). As mentioned above, the quality of the engine can be judged only by one time of measurement. The phase angle of the crank is detected by a second pick-up 7 and the cylinder showing compression inferiority can be discriminated.
Patent JP-H04320127-A (JP)
Title: Communication parameter setting device for gateway
Inventor: YAMADA SHIGERU
IPC: H04L29/06
Filed: 1991-04-19
Abstract: PURPOSE:To enable the device to quickly cope with diversified requests of the user of a terminal equipment by easily setting a communication parameter of the gateway from the terminal equipment connecting to the present network in use of the gateway. CONSTITUTION:A parameter (P) initial value storage means 21 stores an initial value of communication P and the user of a terminal equipment (U3) is connected to other system for data exchange. In this case, an initial value read means 32 of the U3 reads a P initial value stored in the means 21 and stores it in a read P storage means 35. The P initial value stored in the means 35 is revised by a P revision means 36 and the communication P revised by the means 36 is sent to a gateway (U1) as a communication P setting request content by a P setting request content transmission means 31. A communication P setting means 9 of the U1 sets the communication P in response to the communication P setting request content from the U3 of the present network L1 in use. Thus, the device copes with various requests from the user of the U3 quickly.
Patent JP-H06297685-A (JP)
Title: Apparatus and method for forming membrane
Inventor: HASHIMURA YASUHIRO
IPC: B41F17/14
Filed: 1993-04-16
Abstract: PURPOSE:To form a membrane after an elastic plate is automatically attached to a printing roll plate cylinder while the elastic plate is pulled so that prescribed tension is uniformly applied to the whole of the elastic plate. CONSTITUTION:An elastic plate automatic attaching and detaching apparatus wherein a hand 5 consisting of a main hand body 1, the fixing chuck means 2 arranged to one end of the main hand body 1, the pulling chuck means 3 arranged to the other end of the main hand body 1 and the elastic plate tension automatical control means 4 annexed to the pulling chuck means 3 and controlling the distance between the fixing chuck means 2 and the pulling chuck means 3 is attached to the arm 60 of an articulated robot 6 is provided. A printer part is constituted of an intaglio roll A having a large number of ink cells, an ink supply means B filling the ink cells with ink, a printing roll C wherein the elastic plate to which the ink of the intaglio roll A is transferred is provided to a plate cylinder and a printing table D fixing a member D2 to be printed to which the ink of the printing roll C is transferred.
Patent JP-2000302717-A (JP)
Title: PRODUCTION OF tert-BUTYLCRESOLS
Inventor: ANDO NOBUNAGA
IPC: C07C39/06
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing tert- butylcresols by which a loss in active ingredients such as cresols is small. SOLUTION: Cresols are reacted with a butylating agent in the presence of a sulfuric acid catalyst to provide a reactional mixture containing tert- butylcresols. The resultant reactional mixture is then treated with an alkali to regulate the pH to >=11. An aqueous solution of an acid is subsequently added to regulate the pH to <=10. The obtained reactional mixture is then subjected to a liquid separating treatment.
Patent JP-S60258948-A (JP)
Title: Ic including complementary junction type fet
Inventor: KAWAMURA SHIGERU
IPC: H01L27/098
Filed: 1984-06-05
Abstract: PURPOSE:To contrive miniaturization by integrating a C-JFET together with other circuit components in a piece of semiconductor substrate by a method wherein the channel region of a P-JFET and the gate region of an N-JFET are formed at the same time in a process manner. CONSTITUTION:An N type epitaxial layer 6 is isolated into regions 6A, 6B, 6C, and 6D by P type regions. The P-JFET having P type regions 9B, 7B, and 9C as the channel region is formed in the region 6A, and the N-JFET having the N type region 6B as the channel region is formed in the region 6B. Similarly, an N-P-N Tr having P type regions 9H, 7F, and 9I as the base region is formed in the region 6C, and a PNP Tr having the N type region 6D as the base region is formed in the region 6D. Therefore, a C-JFET is composed of the P-JFET and the N-JFET, a bi-polar type complementary-Tr (C-BT) is composed of the N-P-N Tr and the PNP Tr; accordingly, the titled IC can be obtained in a piece of P type semiconductor substrate 1.
Patent JP-H09185947-A (JP)
Title: Electric field type vacuum tube, pressure sensor and acceleration sensor using the same, and manufacture of them
Inventor: MATSUZAKI KAZUO
IPC: H01J19/70
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric field type vacuum tube capable of using in severe environment such as high temperature, with no difference between individuals, and in which electron current varies by the outside force, and provide a pressure sensor and an acceleration sensor using this vacuum tube. SOLUTION: An electric field type vacuum tube is formed in such a way that an emitter made of a silicon thin film and having sharped tip, and a collector 13 are formed on a silicon substrate 11 through an oxide film 14, and a cap part comprising a second silicon thin film and an oxide film 18 are placed thereon through an oxide film 16. The silicon substrate 11 is used as a first gate and the second silicon thin film is used as a second gate, and voltage is applied between the emitter 12 and the silicon substrate 11 to emit electrons. When the outside force is applied to the cap part, current flowing to the collector 13 and the second gate varies, and therefore, the vacuum tube can be utilized as a pressure sensor. By using the whole current or the current to the first gate as reference, the individual difference can be erased.
Patent JP-S5592188-A (JP)
Title: Treating method of treating condensate
Inventor: USUI SHINICHI
IPC: C02F1/42
Filed: 1978-09-18
Abstract: PURPOSE: To stably obtain treated water of high purity and greatly reduce the consumption of an ion exchange resin powder for desalting condensate, by passing the condensate through a cation column and then conducting the water through a desalting filter to desalt the water.  
     CONSTITUTION: After condensate is passed through a highly acid cation exchange resin layer, the water is conducted through a filter layer coated with a mixture which comprises a highly acidic cation exchange resin powder and a highly basic anion exchange resin powder. The water is thus treated. The effect of the treatment can be raised by passing and conducting the water in an ammonia cycle. Just after the water is caused to flow through a cation column, the column is regenerated and is kept in that state. When condenser leakage takes place, the water is conducted again from the cation column to a desalting column. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H111113-A (JP)
Title: Air conditioner for vehicle
Inventor: INOUE ATSUO
IPC: B60H1/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To realize a more comfortable air conditioning state by arbitrarily setting a target thermal sense, estimating a target compartment temperature so that actual thermal sense may be a target sense set value, regardless of changes of external conditions, and controlling an actual compartment temperature to be the target compartment temperature. SOLUTION: A target PMV(predicted mean vote) is set from a PMV setting device capable of arbitrarily setting a PMV value of a thermal sense index and is inputted. Signals 53, 54 and 55 of a PMV set value, an atmospheric temperature and amount of solar radiation are inputted in a compartment temperature target value arithmetic means 56 and a target compartment temperature corresponding to the PMV set value is calculated and estimated. A target blow temperature is calculated by a target blow temperature arithmetic means 58 by an estimated value of this target compartment temperature, signals 54, 55 of the atmospheric temperature and amount of solar radiation and a signal value 57 of the compartment temperature.  The number of revolutions of an air blower, an air mix damper opening and suction pressure of a compressor are controlled so that a blow temperature may be the target blow temperature. Thus, an air conditioning state of comfortable thermal sense can be realized.
Patent JP-S594819-A (JP)
Title: Water heater with automatic combustion stopper
Inventor: YANASE RIYOUICHI
IPC: F23N5/20
Filed: 1982-06-30
Abstract: PURPOSE:To prevent the occurrence of an imperfect combustion by bringing combustion into an automatic stop through calculation on a basis of a quantity of oxygen consumed, a quantity of a carbonic acid gas produced, both attendant to combustion, and the size of a chamber, by providing an open type water heater with a flow rate measuring mechanism for measuring and integrating a feed water flow rate. CONSTITUTION:When water is heat while water is being supplied to a heat exchanger 1, irrespective of adjustment of a quantity of water fed for control of the temperature of feed hot water, a flow rate at a flow rate measuring flow path part 6A is maintained in a constant value, and an impeller 8A of a flow rate measuring mechanism 8 turns at a constant-speed. This makes constant a time required until the value integrated by the flow rate measuring mechanism 8 attains a set value. Thus, a water heating time, or a combustion time is measured and integrated by the flow rate measuring mechanism 8, and when a combustion integrating time attains a set time, the supply of the fuel to two burners 2 and 3 is cut, combustion is brought to an automatic stop, and simultaneously, the supply of water is automatically cut.
Patent JP-S607472-A (JP)
Inventor: IKUTA YOSHIHISA
IPC: G09G1/06
Filed: 1983-06-27
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。