baber/WOPTO huggingface dataset:
Patent JP-S57204268-A (JP)
Title: Formation of porous coating layer
Inventor: UCHIKAWA HIDEFUSA
IPC: B05D3/02
Filed: 1981-06-08
Abstract: PURPOSE: To form a porous coating layer without generating strength reduction or peeling by a method wherein a kneaded compound obtained by containing and dispersing a carbonaceous powder or the like in a heat resistant binder is coated on the surface of an object to be coated and the resulting coated object is baked until the carbonaceous powder or the like is burnt off.  
     CONSTITUTION: A kneaded compound obtained by containing and dispersing a powdery org. substance (e.g. epoxy resin) or a powdery carbonaceous substance (e.g. carbon black) in a heat resistant binder based on an organosilicon compound (e.g. precondensate of methyl phenyl silicone) is coated on the surface of  an object to be coated and the resulting coated object is baked until the aforementioned org. substance or the carbonaceous substance is burnt off to make the coating layer porous. By this method for forming the porous coating layer, the porous coating layer having numberless fine pores can be formed without generating strength reduction or peeling and, therefore, can be utilized in various uses such as a catalyst, a sensor, a sound absorbing material, a certain underground coating or a special film. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03286937-A (JP)
Title: Environmental control arrangement for underground space
Inventor: SUMIYA SHUJI
IPC: F24F3/00
Filed: 1990-04-02
Abstract: PURPOSE:To positively utilize both a constant temperature characteristic and a heat- accumulating characteristic of the earth, by a method wherein an encirclement space encircling a utilization space is formed between a partition wall and a wall surface, and selecting dampers for selecting communication or isolation between at least one ventilating duct among a plurality of the ventilating ducts, whereby the utilization space communicates with an outside, and the encirclement space. CONSTITUTION:In winter, outside air with low temperature flows into an encirclement space 11 from the upper part thereof through ventilating ducts 3 and while the air is flowing through the encirclement space 11, heat exchange between the air and the earth 6 is done through a wall surface 7. In this way, the air absorbs warm heat accumulated in the earth 6 and becomes warm, and flows into a utilization space 10 through the under part of the encirclement space 11. The air polluted in the utilization space 10 is forcibly passed through the inside of a ventilating duct 2 by a ventilating fan 5, and is exhausted on the ground. In summer, selecting dampers 12, 13 are selected, and the encirclement space 11 communicates with the ventilating ducts 3 and the utilization space 10, and at the same time, the ventilating fan 5 is driven in ordinal direction. In this way, the air with high temperature flows into the encirclement space 11 through the ventilating ducts 3, and while the air is flowing through the encirclement space, heat exchange between the air and the earth 6 is done through the wall surface 7, and thus the air absorbs cool heat accumulated in the earth 6 and becomes cool.
Patent JP-S63253224-A (JP)
Title: Fluid temperature measuring method for tower, tank, or the like
Inventor: KURIHARA RYUZO
IPC: C10G7/12
Filed: 1987-04-10
Abstract: PURPOSE:To easily measure the temperature of a device by sticking a surface thermometer covered with a heat insulator on a measurement surface and measuring the temperature. CONSTITUTION:The surface thermometer 11 is made such a state that a measuring instrument is put in a pad for sticking, and this thermometer is fitted to a distillation tower 5 while it is put in a molded silica box 12. Its outside is further covered with two layers of heat insulators 13 and 14 made of glass wool. No heat is conducted out because of the heat insulators 13 and 14 and the temperature is accurately measured.
Patent JP-H08283070-A (JP)
Title: Sliding part material and its production
Inventor: NARUKI SHINYA
IPC: E04H9/02
Filed: 1995-04-13
Abstract: PURPOSE: To provide a sliding part material for a frictional damper having a stable coefft. of friction and wear resistance in a low speed region. CONSTITUTION: This sliding part material is a ceramic sliding part material having a compsn. consisting of 60-85wt.% SiC, 5-25wt.% Fe2 O3 , 5-20wt.% Sin. and 2-10wt.% Al2 O3 . Powdery starting materials giving the compsn. are mixed, compacted in a prescribed shape and fired in the air to obtain the sliding part material.
Patent JP-S5314575-A (JP)
Title: Vacuum pincette
Inventor: NISHIDA SHIYOUICHIROU
IPC: H01L21/48
Filed: 1976-07-26
Abstract: PURPOSE: To increase the efficiency of arraying and conveying of small parts by disposing plural suction nozzles communicating to the common vacuum hole within a main body via flexible tubes to the end of the main body and providing a hole for stopping vacuum suction through finger opening and closing as well as an adjusting tool for adjusting nozzleto-nozzle spacings to the main body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5714115-A (JP)
Title: Combustion of waste tyre or the like in automatic water heater
Inventor: TAKEISHI HARUJI
IPC: F23G7/12
Filed: 1980-06-27
Abstract: PURPOSE: To enable waste tyres and the like to be burnt without environmental pollution and wasting energy by a method wherein in the main combustion chamber in a double wall furnace body provided with a water heater, waste tyres and the like are fired and burnt and the unburnt gas obtained in this means is burnt completely in a secondary combustion chamber.  
     CONSTITUTION: When a lot of waste tyres are thrown into the main combustion chamber 4 and a switch is turned on, a burner 8 is fired, air is jetted from a primary and a secondary air jet pipe 9, 9a and the waste tyres are fired and burnt by flames of the burner 8. In this method, when the combustion state has become steady, the burner 8 is turned off, air is jetted sequentially from a third, a fourth air jet pipe 9b, 9c and gasification combustion is carried out. The exhaust gas produced in the main combustion chamber is let to flow from an opening part 3a into the secondary combustion chamber 5 and burnt completely by supply of air from an elbow 11. Thereafter, the exhaust is introduced from a heat exchange chamber 6 through pipe groups 12 to an exhaust pipe 7 to be discharged into the atmosphere. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03288449-A (JP)
Title: Hgcdte crystal growth method by using mbe method
Inventor: ODA NAOKI
IPC: H01L21/363
Filed: 1990-04-04
Abstract: PURPOSE:To excellently control the composition change in the vicinity of a hetero interface, by changing the position of a substrate in the middle of growth, in the HgCdTe crystal growth method using MBE method. CONSTITUTION:A substrate 2 is fixed on a substrate holder 1. Each of the molecular beams 6, 7 and 8 from an Hg cell 3, a Te cell 4 and a CdTe cell 5 has the directivity aiming at said substrate. Since intensity distribution exists in each molecular beam, the intensity ratio of each molecular beam changes in accordance with the substrate position. Hence, after an Hg1-xCdxTe layer is grown at a substrate position, growth is continued by shifting the substrate position by a specified amount. In this manner, an Hg1-yCdyTe layer of different composition can be grown, where the ratio of compositions (x) and (y) can be controlled only by using the shift amount of substrate position.
Patent JP-S63253253-A (JP)
Title: Method for measuring transformation rate of hot rolled steel plate
Inventor: MIYAGUCHI MASAFUMI
IPC: G01N33/20
Filed: 1987-04-10
Abstract: PURPOSE:To improve an SN ratio by setting the distance between a sensor and a roller to 40mm when the transformation rate of steel is measured on a roller table for conveyance by a transformation rate sensor which uses an excitation coil and a detection coil. CONSTITUTION:The transformation rate sensor 4 is arranged between rollers 2a at optional positions on the roller table 2 which cools a finished rolled steel plate S continuously. At this time, the gaps (g) between the transformation rate sensor 4 and rollers 2a at both its positions are set to at least 40mm. Consequently, the influence of the magnetization of the rollers 2a is eliminated and the SN ratio can be improved.
Patent JP-S5423537-A (JP)
Title: Control method by multimicrocomputer system of copying machines
Inventor: HOSAKA MASAO
IPC: G06F15/177
Filed: 1977-07-23
Abstract: PURPOSE: To achieve the multifunctioning and higher speed of a copying machine by apportioning intricate control and check functions to plural microcomputers of single chips. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61248478-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI MASAYOSHI
IPC: H01L29/812
Filed: 1985-04-26
Abstract: PURPOSE:To suppress a short channel effect created by annealing by a method wherein, after a gate electrode is processed and the first insulation film and the second insulation film are formed, an anisotropic dry etching is carried out. CONSTITUTION:An activation layer 2 is formed on a semi-insulating GaAs substrate 1 employing Si as an ionic species. Then a W5Si3 film is formed as a heat-resistant gate electrode 3 utilizing a photoresist as a mask and an SiO2 film 4 is formed and successively an SiN film 5 is formed. Then the SiO2 film 4 and SiN film 5 only are left on the side walls of the gate electrode 3 and the SiO2 film 4 only is left on the part other than the side walls by an anisotropic dry etching. Si ions are implanted through the SiO2 film utilizing a photoresist 6 as a mask to form a high-concentration N-type impurity layer 7. After the SiO2 film 4 and the SiN film 5 are removed, a new SiO2 film 8 is formed and annealed to activate the N<+> type layer 7. The a new source/drain electrode Au/Ni/AuGe 9 is formed on the N<+> type regions 7 and the ohmic contact can be obtained by an alloy processing.
Patent JP-H04320182-A (JP)
Title: Camera title display device in cctv system
Inventor: SOMA SATOSHI
IPC: H04N5/278
Filed: 1991-04-19
Abstract: PURPOSE:To quickly retrieve a camera site required for a supervisory personnel by displaying a list of titles of the camera site on a screen. CONSTITUTION:When a display start key 5 of a system controller 1 is turned on, a microcomputer 6 sends a list display start command data to a switcher master set 2. A microcomputer 11 of the switcher master set 2 receiving the display start command data uses a title storage device 15 and a character signal generator 16 to display a list of camera titles on the screen of a monitor 4. Furthermore, when the display start key 5 is turned on, a subordinate connection control means 14 of the microcomputer 11 of the switcher master set 2 commands a list display start to a microcomputer 21 of a switcher slave set 3.
Patent JP-H02268932-A (JP)
Title: Heat sealing method for sealed can
Inventor: KAJI MASAYUKI
IPC: B65D53/00
Filed: 1989-04-07
Abstract: PURPOSE:To improve a sealing strength by using a combined sheet of a synthetic resin and aluminum foil as a material for cover and heat-sealing on a can body of the shape that the upper part of can barrel is inclined inward. CONSTITUTION:The upper part of can barrel metallic or plastic can is inclined inward. It is desirable that the length of the inclined face is above about 5mm. It is desirable that the inclined angle theta is 5 deg.-10 deg.. As the material for cover, the combined sheet of a thermo plastic resin and the aluminum foil is previously formed by matching itself to the shape of the sealing part of can and a heat sealing is performed with a sealing head after the can to be sealed is covered with it. The heat-sealing strength is very high in comparison with a conventional sealed can by heat-sealing. The can has easy-peel ability and is safe owing to the combined material of aluminum foil even when the can is opened.
Patent JP-H03287943-A (JP)
Title: Fire-resistant covering structure for h-shaped steel covered with fire-resistant member
Inventor: SAITO TAKASHI
IPC: E04B1/94
Filed: 1990-04-03
Abstract: PURPOSE:To shorten the term of construction by fitting the fitting-on section of a stop device at the end section of the flange of an H-shape steel, to fix a fire-resistant member on the engaging section of the stop device, and by fixing the fire-resistant member to be brought into contact with the external surface of the flange, and an L-shaped corner to be brought into contact with both external angle sections. CONSTITUTION:The fitting-on section 6 of a stop device 5 is fitted at the end section of the flange 3 of an H-shape steel. After that, a plaster board 1 is brought into contact with the surface of the engaging section 8 of the stop device 5, and is fixed with screws 22, and in the same manner, the board 1 is fitted also on the external surface of the counter side flange 3. After that, the board 1 is brought into contact with the external surface of the flange 3 and a L-shaped steel corner 9 is brought into contact with both external angle sections and is fixed with the screws 22, and in the same manner, also on the external surface of the counter side flange 3, the board 1 is secured.
Patent JP-H07291561-A (JP)
Title: Door controller of emergency elevator
Inventor: SHIRAISHIDA KATSUHIRO
IPC: B66B13/14
Filed: 1994-04-26
Abstract: PURPOSE:To prevent a disaster of flame by opening and closing only while a door opening button or door closing button is continuously depressed when an emergency elevator is set to a fire fighting running mode. CONSTITUTION:When a door opening button CBa is continuously depressed in a fire fighting running mode, a relay 12 is energized to close a contact 12a, energize a relay 22 and start to open the door. Then, when the door opening button CBa is released, the relay 12 is deenergized, the contact 12a is opened, the relay 22 is deenergized and the door is immediately stopped. Next, when a door closing button CBa is continuously depressed, the relay 11, relay 20 and relay 21 are energized and the door begins to be closed. Then, when the door closing button CBa is released, reversely the relay 21 is deenergized and the door is immediately stopped.
Patent JP-H01260316-A (JP)
Title: Optical fiber sensor imparted with light path difference by vibration
Inventor: OKAMURA HARUO
IPC: H04R23/00
Filed: 1988-04-11
Abstract: PURPOSE:To dispense with a feedback control system and to realize high sensitivity by simple constitution, by forcedly changing light path difference by vibration at a cycle slower than the frequency of a signal to be measured. CONSTITUTION:A sensor head 5 is arranged on a sensing fiber 3. The light path length of a reference fiber 4 is changed in a triangular wave like manner, the amplitude is a value of a multiple of 1/4 the wavelength of a light source and an integer at a frequency lower than the frequency of a signal to be measured by a position modulator 7. The interference output from a light detector 8 is supplied to a recorder 16 through a band pass filter 12, a square device 13, a low-pass filter 14 and a 1/2 multiplier 15.
Patent JP-S58205304-A (JP)
Title: Polarizer
Inventor: KUMAZAWA HIROYUKI
IPC: H01P1/161
Filed: 1982-05-25
Abstract: PURPOSE:To improve the degree of separation and to prevent the group delay frequency characteristics, by inserting a spacer interrupting a wave of a high frequency between a coupling slot branching a wave of a low frequency and a connection waveguide. CONSTITUTION:Waves orthogonal with each other are propagated in a main waveguide 1. In this case, a system branching the low frequency wave, i.e. the coupling slot 2a and a short-circuit plate 3a generate the TM mode. It is possible through this TM mode that the wave orthogonal to an electric field 5a is excited in the connection waveguide 4a. Relating to the spacer 6 connecting the coupling slot 2a and the connection waveguide 4a, the size toward the electric field 5a of the spacer 6 is taken as <=1/2 of the wavelength of the wave of a high frequency. Thus, the wave of the high frequency is interrupted in the direction orthogonal to the electric field 5a. Then, the wave of the high frequency is not propagated to the connection waveguide 4a. The length of the spacer 6 is selected to a length through which the wave of the high frequency is attenuated sufficiently and the matching with the connection waveguide 4a is done in excellent way.
Patent JP-2000283039-A (JP)
Title: Sealed electric compressor
Inventor: MUROZUMI TOSHIMICHI
IPC: F04B39/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the mounting workability by forming a rib in the middle part of an oil capillary in a compression element comprising the oil capillary mounted on a cylinder head and press-fitting and fixing the straight pipe part of the oil capillary located on the lower side from the rib to a communication part provided on the cylinder head. SOLUTION: A sealed electric compressor has a compression element 2 elastically supported within a sealed vessel 1, which is driven by an electric element 3. The compression element 2 is formed of a piston fitted into a cylinder, and comprises an oil capillary 6 mounted on a cylinder head 4. A rib 9 swollen to the outside is formed in the middle part of the oil capillary 6, and the straight pipe part of the oil capillary 6 located on the lower side from the rib 9 is press-fitted and fixed to a communication part 4a provided on the cylinder head 4 to allow one end thereof to communicate with the inlet space of the cylinder head 4, and the other end is extended into lubricating oil 5. According to this, the lubricating oil 5 can be sucked during operation and supplied to the compression element 2 to lubricate it.
Patent JP-H05286458-A (JP)
Title: Cabin front part structure of automobile
Inventor: TOMITA TOMOHIRO
IPC: B60H1/00
Filed: 1992-04-09
Abstract: PURPOSE:To absorb impact force at the time of collision by forming an air conditioning duct out of high strength material holding a fixed closed cross section form until impact force received from a car body member and a steering supporting member exceeds a fixed level of strength. CONSTITUTION:An air conditioning duct 14 absorbs shock on impact force even when it is applied to a member of a crew directly via an air bag device 11. Because impact force at the time of 30mph is as large as to be possible to hold the air conditioning duct 14 in a fixed closed cross section form, a pedal bracket 16 and a movement regulating member 17 are respectively regulated in their movements to the rear on front of a vehicle be the air conditioning duct 14. Impact force is absorbed by the duct 14 whose closed cross section form is damaged upon collision at 35mph so dangerous as to apply impact force to an occupant directly via the air bag device 11.
Patent JP-H03289576-A (JP)
Title: Simultaneously measuring apparatus for iron loss and copper loss
Inventor: INABA HIDEAKI
IPC: G01R33/12
Filed: 1990-04-05
Abstract: PURPOSE:To simultaneously measure iron loss and copper loss and to enhance the stability and accuracy of a high frequency circuit by receiving a magnetic core and a non-magnetic core in separate calorimeters to excite both of them and respectively measuring the quantities of heat generated by excitation. CONSTITUTION:When an exciting current is allowed to flow only for definite time of to sec from an exciting power supply Eo, the same current flows to a magnetic core A and a non-magnetic core B on the primary sides thereof and the quantity of heat corresponding to the sum of iron loss and copper loss is generated in a calorimeter cell 8 and the quantity of heat corresponding only to the copper loss is generated in a calorimeter cell 9. By this method, both of the iron loss and the copper loss can be simultaneously measured by one excitation. In this case, when the heating parts of the calorimeter cells 8, 9 and a thermoelectric converter element 13 are arranged without almost generating a gap and heat transfer is promoted by the coating with grease, the quantities of heat can be accurately measured.
Patent JP-H05285881-A (JP)
Title: Revolution type robot
Inventor: AKISHIMA YUKIHIKO
IPC: B23P19/00
Filed: 1992-04-09
Abstract: PURPOSE:To perform safe and high-efficient assembly of a work as the occupying space of a device is reduced. CONSTITUTION:A revolvable arm A having a work region and a non-work region is disposed on the revolving shaft 20 of a robot R. A plurality of jigs 21-24 for a work and a jig 24 for an exclusive use for a robot are arranged at the periphery of the robot R. When a work is conveyed from one jig for a work to the jig 24 for an exclusive use for a robot, when an arm passes through the work jig, where a worker is present, in a conveyance process, the robot is rotated by a rotary truck 40 and the working region is displaced. Further, when the arm passes through the work jig where, a worker is present, in a conveyance process, the jig 24 for an exclusive use for a robot is displaced, the revolving direction of the arm A of the robot is reversed, and the arm passes through the front of the working jig where the worker is present.
Patent JP-S59216051-A (JP)
Title: Ultrasonic flaw detector using on-line variable convergent
Inventor: OGURA SATOSHI
IPC: G01N29/07
Filed: 1983-05-23
Abstract: PURPOSE:To perform the flow detection of the position, shape, and size of a reflector precisely by using a convergent or nonconvergent ultrasonic wave beam and spotting the position of the reflector for the ultrasonic wave, and controlling the ultrasonic wave beam according to the position of the reflector. CONSTITUTION:An ultrasonic wave beam control circuit 1 receives control parameters of the acoustic velocity of a sample 10, to be the checked frequency of the ultrasonic wave, scanning range of the ultrasonic wave beam, etc., from an input device 41 and also transmit a pulse generation signal, delay time control signal, angle of incidence of the ultrasonic wave beam to the sample 10, and depth signal of a focal position to respective equipments. A pulse signal from a pulse oscillator 42 is sent to respective vibrators of an array probe 5 through a delay circuit 43 at the same time through a delay circuit at the same time to perform flaw detection. The position of the reflector in the sample is calculated by a defect position spotting circuit 22 from an obtained reflected wave to calculate the delay time of a delay element connected to each vibrator, setting the delay amount of each delay element. Then, the ultrasonic wave beam is focused on the obtained position of the reflector to perform flaw detection again.
Patent JP-H04330592-A (JP)
Title: Sales information system for automatic vending machine
Inventor: OTANI MASAYUKI
IPC: G07F9/00
Filed: 1991-03-29
Abstract: PURPOSE:To surely perform the transmission of sales information by prohibiting the sales information to transmit until it is judged that door-closing is not temporary door-closing for re-loading due to the shortage of loading goods when the sales information is transmitted to a center by the door-closing. CONSTITUTION:The transmission of the sales information is prepared by setting a collection flag based on a collection operation such, as an inventory operation, etc.(judgement 32, processing 33). When a door is closed by recognizing the shortage of the loading goods in the collection operation, a transmission unnecessary switch is depressed. The switch is provided with a function to cancel transiently the transmission preparation of the sales information by turning on. Thereby, when the door-closing is performed, not due to the turning on of the transmission unnecessary switch, transmission is performed in judgement 34 and judgement 36, and when a transmission switch is turned on, no transmission is performed even when the door-closing is set.