baber/WOPTO huggingface dataset:
Patent JP-S5595851-A (JP)
Title: Surface defect test device
Inventor: NAKAMURA CHIYOU
IPC: G01N21/89
Filed: 1979-01-14
Abstract: PURPOSE:To realize detection for the defect which is parallel to the traveling direction for the optical scanner by setting the angle formed by the traveling direction of the measured plate and the scanning direction of the light source to 80 deg. + or -5 deg.. CONSTITUTION:In the device consisting of projector 1 possessing the coherent light source like the laser beam and light receiver 3, the scanning is given to scanning direction f of projected light l from projector 1 so that the angle of theta may be secured to the traveling direction of measured plate 2. The angle theta is set properly to 85 deg. + or -5 deg.. As a result, the sensitivity can be obtained even to defective part d' which is parallel to the traveling direction, i.e., in the longer direction and cannot hitherto be detected by the conventional method.
Patent JP-S5388232-A (JP)
Title: Proportional control method of air fuel ratio
Inventor: WATANABE KAZUFUMI
IPC: F23L15/00
Filed: 1977-01-13
Abstract: PURPOSE:To provide the constant air fuel ratio constantly by maintaining the constant pressure difference at front and rear of flow control valves respectively by interlocking the flow controllers provided for air line and fuel line respectively.
Patent JP-H11198230-A (JP)
Title: Lining method of existing pipe, safety administration unit for lining work by the method, and light train for uv irradiation
Inventor: YAMAOKA YUJI
IPC: B29L23/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide the lining method, safety administration unit, and UV ray irradiation light train of a safe existing pipe that obviate the damage of fire caused in the curing process of a sleeve through UV ray hardening. SOLUTION: After a process that allows a sleeve 2 to be in installation close contact within an existing pipe 1, compressed air is sent continuously into the sleeve 2, the inner surface 2 of the sleeve 2 is surveyed by a TV camera 21 while permitting the TV camera 21 from its one end to the other end within the sleeve 2, and a UV irradiation light train 19 is introduced in the sleeve 2. After a confirmation process such as the damage of an inner film, resin leakage from the UV curable resin layer through the inner film damaged parts, sagging of the inner film, and extraordinary irregularities, and substantially the curing work is conducted by irradiating UV rays to the sleeve 2.
Patent JP-H01178219-A (JP)
Title: Dirt removing device in bathtub
Inventor: KISHIE HIDEHIKO
IPC: A47K3/00
Filed: 1988-01-08
Abstract: PURPOSE:To make it possible to remove fur, without special piping, when attaching a fur removing device at the mounting hole which is located midway on a vertical line of an air supply pipe for a jet ejector, located in a bathtub, and to make it possible to be used as a jet bath when dismounted. CONSTITUTION:When used as an ordinary jet bath, an exhaust nozzle 5 ejects a hot water in a bathtub through a hot water supply pipe 3, after an air intake 6 is opened and a mounting hole 9 for a fur removing device is stopped with a plug 16. A jet stream with some bubbles is ejected from the exhaust nozzle 5 by the ejector effect that the air supplied through an air supply pipe 4 is entrapped by a flow fed through the hot water supply pipe 3. When used as a fur removing device 10 is a bathtub 1, the hot water through the supply pipe 3 is fed and ejected, after an air intake 6 is closed and a connecting pipe 13 of the fur removing device 10 is inserted into the mounting hole 9. Since the air in the air supply pipe 4 is sucked (to the ejector) and its pressure is reduced, the hot water with fur is sucked from its intake 14 and the fur is collected by a filter 15.
Patent JP-H05216525-A (JP)
Title: Multimedium nc controller
Inventor: EMORI RYUJI
IPC: G05B19/406
Filed: 1992-01-10
Abstract: PURPOSE:To properly guide the operation and the working technique of a working machine and its controller by displaying an operation guide picture and a human action picture in accordance with the working technique of a work on a large-sized liquid crystal display device independent of an operation picture by a multivideo controller connected to an NC device. CONSTITUTION:A GUI (graphic user interface) 12 connected to the NC device displays educational video information stored in a VTR 23 on a large-sized liquid crystal display device 10 independent of the operation picture based on a CAI courseware 20. This information is, for example, an operation guide picture of NC device and a human action picture in accordance with the working technique of the work. That is, an alarm release means, dry run/test run procedures, NC function explanations, a mold guidance, a mold replacing means, etc., are properly displayed on a display device 10. Thus, the operation and the working technique of the working machine and its controller are properly guided with the multivideo educational pictures.
Patent JP-S5388891-A (JP)
Title: Polymerization of ethylene
Inventor: TANAKA TAKAO
IPC: C08F4/02
Filed: 1977-01-17
Abstract: PURPOSE: To prepare a polyethlene having a wide molecular weight distribution in high catalytic efficiency, by the polymerization of ethylene in the presence of a catalyst comprising a Ti or V compound carried to a carrier obtained by the reaction of a double hydroxide of Mg and Al with a halogen compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62161314-A (JP)
Inventor: SHIRAKAWA MASAAKI
IPC: A47J27/00
Filed: 1986-01-09
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-S5720949-A (JP)
Title: Magnetic recorder and reproducer
Inventor: YOSHIDA MASASHI
IPC: G11B15/665
Filed: 1981-01-14
Abstract: PURPOSE:To adjust the position of a tension pin while a tape is running by providing an adjustment plate fitted movably on a chassis and by extending this adjustment plate at least beyond the range of a surface where a cassette is loaded. CONSTITUTION:A band holder 37 is fitted rotatably on a guide boss 13a on a chassis and further pivoted at a slight distance from the center of rotation of the band holder 37. An adjustment plate 40 movable on the chassis is provided and then extended at least beyond the range of a surface where a cassette is loaded, and this part displaces the adjustment plate 40 to adjust finely the extent of rotation of the band holder 37, i.e., the position of a tension pin 10 through a band brake 36 while the tape is running.
Patent JP-S60147188-A (JP)
Title: Manufacture of semiconductor laser element
Inventor: KAMIJIYOU TAKESHI
IPC: H01S5/223
Filed: 1984-01-11
Abstract: PURPOSE:To improve the crystallizability and reproducibility of an epitaxial layer constituting double hetero-structure by growing a high resistance layer to a substrate, etching the high resistance layer to form a groove and growing a plurality of layers in the groove and on the exposed surface of the substrate in an isotropic manner or an approximately isotropic manner in succession. CONSTITUTION:A high resistance layer 11 is grown uniformly on the upper surface 10a of a P-GaAs substrate 10. The layer 11 is composed of a GaAs layer (or a GaAlAs layer). A groove 11a is formed to the layer 11. The groove 11a must reach to the substrate 10, and may slightly reach to the inside of the substrate 10. Each layer necessary for constituting a double hetero-junction is grown on the surface of the grooved layer 11 and the exposed surface 10b of the substrate 10 in an isotropic manner or an approximately isotropic manner in succession. Upper side and lower side ohmic electrodes 16 and 17 are applied and shaped, but it is preferably that a semiconductor laser element is constitutd so that an insulating film 15 is formed on an upper side clad layer 14 and currents can be fed efficiently to the central section of an active layer 13.
Patent JP-H01179678-A (JP)
Title: Antioxidant
Inventor: RAMARATONAMU NARASHIMAN
IPC: A23L3/3436
Filed: 1988-01-12
Abstract: PURPOSE:To enable effective prevention of oxidation by adding an antioxidant containing isovitexin as an active ingredient, to a substance susceptible to oxidation such as fat and oil. CONSTITUTION:Cereal such as rice or wheat, especially rice hulls are extracted by squeezing, distillation, or with a solvent and purified by chromatography or an ion-exchange method to give isovitexin. The isovitexin is added in an amount of about 0.002-0.1% to food oil such as deodorized lard to manifest antioxidant action. It may be combined with other antioxidants such as tocopherol. Further, thickener excipient and other additive may be arbitrarily incorporated.
Patent JP-S5699882-A (JP)
Title: Mud barge with sliding mud tank
Inventor: KATAYAMA KEIZOU
IPC: B63B25/04
Filed: 1980-01-16
Abstract: PURPOSE: To improve the workability of mud discharging work by automatically opening a mobile mud discharge port on the bottom of a mud tank so arranged to slide along the guide surface at the lower part in a ship with the sliding thereof when mud is dischared.  
     CONSTITUTION: As hydraulic cylinders 5 contract two mud tanks 1 and 1 are pulled up being separated respectively to the right and left in zone S and thereby a mobile mud discharging port 6 id closed in substance allowing slight leakage of mud water on a guide surface 2. A ship runs with the mud tank in such a loading condition. When discharging mud, hydraulic cylinders 5 are operated altogether to drive the two mud tanks 1 and 1 so that they are brought close to each other to have each mobile mud discharging port 6 is communicated to a fixed mud discharging port 7 on the bottom of the ship. This allows mud in the mud tank to released into the bottom of sea by its own weight through mud discharging ports 6 and 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59127196-A (JP)
Inventor: ARAKAWA KOUICHI
IPC: G08B17/00
Filed: 1983-01-10
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-S61163766-A (JP)
Title: Service receiving system
Inventor: GOHARA SHINOBU
IPC: H04M3/42
Filed: 1985-01-14
Abstract: PURPOSE:To offer a service receiving system whose profitability, and flexibility to addition of service are high, by providing newly a service receiving device which is connected to a subscriber by a switchboard in accordance with a specified number from the subscriber, sends out an inductive guidance to the subscriber, receives each service request signal element which follows said guidance and analyzes it, and has a final service request informing function to the switchboard concerned. CONSTITUTION:When a subscriber 1 dials a specified number which has been prescribed in advance, and subscriber 1 and a switchboard (EX)3 are connected through a focusing network 2, the subscriber 1 and a service receiving device 4 are connected, and the device 4 sends out a guidance for guiding an input to the subscriber 1 through a call line 31, the EX3, a trunk line 30, and the focusing network 2, also receives and analyzes a service request signal by a PB signal from the subscriber 1, by a conversational mode, transfers a result of reception of a series of service request signals, to the EX3 through a control line 29, and connects prescribed service nodes 5-8 to the subscriber 1.
Patent JP-H08190950-A (JP)
Title: Conductive auxiliary member and connector empoying the conductive auxiliary member
Inventor: ISHIKAWA SHUHEI
IPC: H01R11/01
Filed: 1995-01-12
Abstract: PURPOSE: To enable the conductive auxiliary member to be applied to a connector even if the conductive surface of the connector is flat or curved, and also enable the aforesaid auxilairy member to easily cope with the difference in size of the connector by letting the conductive auxilairy member be so constituted that small conductive pieces are buried in a sheet formed out of insulating elastic raw material. CONSTITUTION: The conductive auxilairy member 1 is so constituted that small conductive pieces 7 are buried in an insulating sheet formed out of elastic raw material. The interporation of the auxiliary member 1 between the connecting elements 3 of a connector 2 allows the strain of a conductive surface to be effectively absorbed, and also enables electric conductivity to be surely assured even if there exist dust 5 and the like in the conductive surface. It is desirable that the thickness of the auxiliary member is 0.1 to 2.0mm, and the most desirable thickness is 0.3 to 1.5mm. It is also desirable that the size of a small conductive piece is 0.01 to 1mm, and the most desirable size is 0.1 to 0.8mm. It is also desirable that a ratio of a major diameter to a minor diameter is less than 4. It is desirable that the density of the small pieces 7 is 0.2 to 200 each/cm<2> , and the most desirable density is 10 to 50 each/cm<2> . It is also desirable that phosphor bronze and Be copper shall be used as the auxiliary member 1.
Patent JP-S59129285-A (JP)
Title: Preparation of oil-containing fiber for cleaning
Inventor: MARUTANI YUUJI
IPC: A47L13/17
Filed: 1983-01-14
Abstract: PURPOSE:To efficiently obtain an oil-contg. fiber with uniform adsorbability, etc. by contacting aq. emulsion contg. mineral oil or synthetic lubricating oil, a cationic surfactant and a requestering agent with a fiber for cleaning, followed by homogeneous impregnation with the oil. CONSTITUTION:At least one lubricant selected from among mineral oil and synthetic lubricating oil, 0.1-10wt%, based on the lubricant, at least one surfactant having a cationic active group, and 0.01-1wt%, based on the lubricant, sequestering agent (e.g. glycolic or tartaric acid) are mixed. The obtd. lubricant composition is added to water is such a proportion as to give about 0.5-10wt% concn. and stirred to prepare an aq. emulsion of the lubricant composition. The purpose oil-contg. fiber for cleaning is obtd. by contacting a fiber for cleaning, such as a mop or mat, with the aq. emulsion to impregnate the fiber with the lubricant composition.
Patent JP-H01180055-A (JP)
Title: Channel interface return testing system
Inventor: HOSHI FUMIO
IPC: G06F11/22
Filed: 1988-01-11
Abstract: PURPOSE:To attain the pseudo-test of a channel device, which has the channel- out of the respective types of responding times by generating a signal, to which an arbitrary timing is given, to a channel-in signal. CONSTITUTION:The rising and falling of the channel-in signal, which is sent from a channel interface control part 12 of an input and output control part 1, are detected 13 and the delay of a fixed time is generated on a test program. Then, a pseudo-channel-out signal generating part 15 is activated. When a pseudo-channel-out signal is generated, a variable delay circuit 14 is inserted to the channel-in signal to be outputted from the control part 12 and the channel-in signal to have the arbitrary timing is generated. As a result, with one test program, the channel-out signal to have the arbitrary responding time is generated and operation in a device 1 side is tested.
Patent JP-S56103645-A (JP)
Title: Skid control device utilizing microcomputer
Inventor: TAKAHASHI JIYUNICHI
IPC: B60T8/17
Filed: 1980-01-18
Abstract: PURPOSE: To mask the noises in wheel speed pulses by forming a gate signal which is synchronized with a wheel speed signal whose waveform is shaped and passes only the normal pulses.  
     CONSTITUTION: The output of a wheel speed sensor 201 is transformed into the wheel speed pulses by a transistor 237, and a specified phase is delayed by integrating circuits 215 and 233. The AND value F is obtained in an AND circuit 247 from the phase delayed pulses via a transistor 237 and the wheel speed pulses B. The wheel speed pulses B are fed to one shot circuits 241 and 243 and transformed into the pulses whose width is narrower than the length of the phase delay. The AND value is obtained from the output G and the AND value F and the wheel speed signal H is outputted. Since the phase delayed signal is used, the effects of the erroneous count and the like due to the noises and the like can be eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10192660-A (JP)
Title: Electrolysis apparatus
Inventor: KONDO MASAYOSHI
IPC: C02F1/469
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To restrain the generation of chlorine gas by installing a desalination tank between concentration tanks adjoining an electrode liquid tank in which an electrode on the positive electrode side of a direct current power source, and preventing the migration of anions to the electrode tank due to the concentration gradient between the electrode liquid tank and the concentration tank. SOLUTION: In an electrolysis apparatus for separation-recovering a solution by electric dialysis, a desalination tank 9 is installed between a positive electrode side electrode liquid tank 11 and a concentration tank 10 to prevent the migration of Cl<-> ion to the electrode liquid tank 11 due to the concentration gradient of anions between concentration tanks 10 adjoining the tank 11 and the generation of chlorine gas on the surface of an electrode 3 on the positive electrode side of a direct current power source. In this way, H<+> migrates from the tank 9 to the tank 10 through a cation exchange membrane 1, while Cl<-> migrates from the tank 9 to the tank 10 through an anion exchange membrane 2.  Although a part of Cl<-> migrates to the tank 9 by the concentration gradient, since the concentration of the tank 9 decreased with the passage of time, the migration of Cl<-> to the tank 11 can be prevented.
Patent JP-S5595951-A (JP)
Title: Production of photo mask
Inventor: MORISHIGE AKIRA
IPC: G03F1/68
Filed: 1979-01-16
Abstract: PURPOSE:To obtain the negative and positive masks with the same resist by copying the patterns of a master mask on an original mask plate and making printing for coloring the exposure resist layer then exposing the same again and performing resist layer development and metal layer etching. CONSTITUTION:After a metal (Cr or the like) layer 2 is formed on a substrate 1, an original mask plate 4 formed with positive resist 3 and a master mask 5 are superposed thereon and the metal layer is exposed. Next, with the resist layer 3' exposing in the openings of the mask 5 as negative, the mask is corona-charged, after which the colored magnetic powder having been charged positive is sprayed over the entire surface of the layer 3 and the magnetic powder of the portions other than on the layer 3' is removed. If necessary, the substrate is heated to fix the ink 6 on the layer 3'. Next, second exposure is done to sensitize the resist layer 3 which is then developed to dissolve away the portions other than the layer 3'. Thence, the  metal layer 2 is etched and finally the ink 6 and charged resist layer 3' are removed  to leave the layer 2', whereby the negative type copy mask is obtained. In this way, the laboriousness for selective use of resists for positive and negative is eliminated.
Patent JP-H08195765-A (JP)
Title: Network system
Inventor: IWASAKI TAKEJI
IPC: G06F13/00
Filed: 1995-01-13
Abstract: PURPOSE: To reduce the opportunity of occurrence of different versions and to minimize the effect of different versions onto the system operation when they are not avoidable. CONSTITUTION: In a state of rising each node, a user path is connected to a transmission line 2 when a version of node operation definition information in a network monitor 1 or a master node or most versions of node operation definition information of all nodes 3-6 and version of its own station are detected to be coincident. The network monitor 1 transfers the node operation definition information to all the nodes 3-6 to confirm that the transfer response is all normal and versions of all response from all nodes are identical to each other and the version of the information is switched simultaneously to the node operation definition information version to be stored.  When the version of all response is not identical, the network monitor gives a control command of a bypass switch 43 to a node whose version is different to disconnect the node from the network, or to close a user communication path automatically or to allocate a time slot newly.
Patent JP-H02247604-A (JP)
Title: Rotary optical coupler
Inventor: RAINASU TEII CHIEN
IPC: G02B6/28
Filed: 1990-01-12
Abstract: PURPOSE: To obtain an extreamly high optical coupling efficiency using a small device by converging the light beams from light sources, which are made of two column members that are relatively rotating, to the optical receivers of the corresponding member through reflection rings. CONSTITUTION: In a rotating optical coupler 40, a stator 42 and a rotor 44 are linked by bearings 46 and are relatively turnable. On a base plate 48 of the stator 42, plural radial first reflection rings 64 and optical receivers 62 which are provided in eaqual intervals on a first optical light source 72 and a shaft section 60, are provided. The rotor 44 is also made in a similar constitution. The beams generated from an light source 70 are reflected by the rings 64 of the opposing stator 42, radiate the corresponding receivers 62. Similarly, the light beams generated from a light source 72 of the stator 42 are reflected by reflection rings 66 of the rotor 44 and received by the corresponding receivers 62.
Patent JP-H04263719-A (JP)
Title: Ventilating and air-conditioning equipment
Inventor: HIBINO SHIGETOSHI
IPC: F24F1/00
Filed: 1991-01-17
Abstract: PURPOSE:To obtain the above equipment which requires only a narrow installation space and performs wide-ranged air-conditioning functions. CONSTITUTION:An outlet of a supply air-flow from a heat-exchange ventilator 4, in which the supply air-flow and an exhaust air-flow are made and heat is exchanged between them, is connected midway on an air-supplying duct system 5 having a series of a single line or plural lines, of which an intake 22 is opened outdoors and an outlet 7 is opened indoors. At this connected part, a transferring damper 23 is provided and part of the air-supplying duct system 5 on the downstream side of this damper is composed of a linear duct-shaped assemblage 11 with air-conditioning functions, in which assemblage a fan 13 of which the outer diameter is nearly equal to that of the air-supplying duct system 5 and of which the flow direction is reversible, a cooling coil 19, a heating coil 16 and so on, are linearly laid. A wide variety of the air-conditioning functions can be displayed by both the assemblage 11 with the air- conditioning functions and the heat-exchange ventilator 4. The laying of the duct system is enough even with a narrow space, the installation of the assemblage 11 with the air-conditioning functions is made simple, and an air-flow can be reversed, and thus wide-ranging and practical air-conditioning can be performed.
Patent JP-2000209307-A (JP)
Title: Cordless telephone system
Inventor: ITOU TOSHIHIRO
IPC: H04M1/72
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To quickly and surely switch a slave unit that detects an external voice higher than a prescribed level to a calling state in a calling mode. SOLUTION: In a cordless telephone system where a master unit 10 to be connected to a circuit can be connected by radio to the slave units 50a and 50b, the unit 10 has the automatic closing means (28, 32 and 34) which close automatically the circuit based on the call request signals received from the units 50a and 50b and switch the units 50a and 50b to a calling state respectively. Each of both units 50a and 50b has a microphone, a voice detection means (an A/D converter, an integrator, a data latch, a changed variable calculation part, a reference level storage part, a comparator) which detects the external voices that are fetched via the microphone and have the levels higher than a prescribed level and a control part which transmits spontaneously a call request signal to the unit 10 based on the voice detection result of the voice detection means.