baber/WOPTO huggingface dataset:
Patent JP-H09104811-A (JP)
Title: Flame resistant composition of polycarbonate and monovinylidene aromatic compound
Inventor: CHIYAN FUAN RIYUU
IPC: C08L55/02
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, comprising a blend of a polycarbonate resin with a monovinylidene aromatic compound, having good flame retardance without using a halogen-based flame retardant and good in heat distortion temperature and impact resistance.  
     SOLUTION: This flame retardant composition comprises (A) about 60 pts.wt. polycarbonate resin, (B) about 10-25 pts.wt. monovinylidene aromatic compound with about ≤25wt.% average rubber content based on the weight of the monovinylidene aromatic compound, (C) about ≤8wt.% phosphate-based flame retardant and (D) 0 to about 3wt.% tetrafluoroethylene polymer. Furthermore, the total content of the rubber in the objective composition is about ≤5wt.% and the UL94 flammability rating is VO at 3.2mm and the composition has at least about 4ft.1bs/in notched Izod impact value, etc., of a test rod having 0.125 inch thickness. The component (B) is preferably an acrylonitrile-butadiene- styrene, etc. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2000009432-A (JP)
Title: Method and device for measuring line thickness
Inventor: OTSUKA HIDEO
IPC: G01B11/24
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for measuring line thickness which measures accurate line thickness always based on the measuring result by the other device, without depending on the kind, material of a pattern, etc. SOLUTION: A lighting part 12 which lights a substrate 10 to be measured and has a pattern formed with a specified line thickness, a light-reception part 50a, etc., for receiving a reflected light or scattered light generated by the pattern, and a calculation part 23 which calculates the line thickness of the pattern based on the output of the light-reception part 50a, are provided. Here, a storage part 22 where a reference data related to the line thickness of the pattern which is measured by the other measuring device is stored, and a correcting part 21 which corrects the line thickness of the pattern calculated by the calculation part 23 based on the reference data, are provided.
Patent JP-S5884323-A (JP)
Inventor: TOOMASU JIYOOJI UIRUSON JIYUNI
IPC: H02M3/335
Filed: 1982-10-28
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-S6431026-A (JP)
Title: Infrared measuring apparatus
Inventor: ICHIKAWA HAJIME
IPC: H04N5/33
Filed: 1987-07-27
Abstract: PURPOSE:To obtain a data superposed signal becoming a definite S/N ratio and a reference signal, by forming the image of a measuring object on an intermediate image forming surface by a telecentric optical system. CONSTITUTION:Since the image of an object to be measured is formed on an intermediate image forming surface P2 by a telecentric optical system 10, the main beam PR of this optical system is vertically incident to the image forming surface P2. The image of the object to be measured on the image forming surface P2 is again formed into an image on an infrared detection element 1 through a telecentric relay optical system 20 and a two-dimensional scanning means 2. The means 2 performs the two-dimensional scanning of the measuring object and the infrared data of the total objective region is successively taken in the element 1. At the time of scanning, the means 2 also scans a reference signal forming part 30. Now, since the optical system 20 is constituted so that the telecentric image on the image forming surface P2 is again formed on the element, infrared rays emitted from the element 1 are vertically incident to and reflected from a reflecting mirror regardless of the center and periphery of a visual field. Therefore, the S/N ratio of the signal outputted from an element 1 by the reflected light becomes constant in any scanning.
Patent JP-S57109081-A (JP)
Title: Manual switching system of dual-processor system
Inventor: HIRAMINE KENJI
IPC: G06F13/40
Filed: 1980-12-26
Abstract: PURPOSE:To prevent switching due to malfunction and to switch CPUs only when prescribed switching operation is performed, by providing a switching specifying switch with which processors are specified and a push button switch for the confirmation of switching. CONSTITUTION:An in-use a stand-by CPU, memories, input-output equipments, etc., are connected internal buses 37 and 38 respectively, and a bus switching gate 42 is connected to both the buses 37 and 38. Further, the buses 37 and 38 are connected to a monitoring device 41 through timers T1 and T2, and the switching gate 42 is controlled by the output of the monitoring device 41 to connect said in-use and stand-by CPUs to a external switching bus 39. The CPU to be connected is specified by the switching setting switch 44 of the monitoring device 41, and the switching is confirmed with a push button switch 43 for confirmation. As far as the switch 43 is pressed for a constant time, the CPU specified with the setting switch 44 is connected to the external bus 39 to prevent switching due to malfunction.
Patent JP-H1133752-A (JP)
Title: Laser marking method and device for optical material
Inventor: HAYASHI KENICHI
IPC: B23K26/14
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To make a marking of good visibility on an optical material, without generating a crack by using a laser oscillator which outputs a pulse laser beam having an infrared wave length and a width of given range. The beam is deflected by a scan optical system and irradiates a processing area of the optical material. SOLUTION: The pulse laser beam emitted from the laser oscillator 11 has an infrared wave length and a width of 30-100 μsec and, is to be transmitted to a polygon mirror 16 via a beam warping optical system 12, a mirror 13 and a total reflection mirror 15. The polygon mirror 16 deflects the pulse laser beam in the linear direction in a processing area of the glass substrate 18 to make a dotted scanning in one axial direction. A concaved portion is thus formed on the surface of the glass substrate 18 by an abrasion and a marking of desired letters or symbols and the like are performed. When the pulse width is shorter than the low limit, a dot size gets smaller and the visibility gets worse. On the other hand, if it exceeds the upper limit, a crack occurs.
Patent JP-H0854068-A (JP)
Title: Magnetic fluid seal
Inventor: SATO KAZUO
IPC: F16J15/43
Filed: 1994-08-10
Abstract: PURPOSE:To perform excellent cooling of magnetic fluid without impeding the passage of a magnetic flux toward magnetic fluid. CONSTITUTION:A magnetic fluid seal comprises a rotary shaft 1 supported by a bearing 2; a cylindrical housing 3 arranged at the outside of the bearing 2 in such a manner to surround the rotary shaft 1; and a pair of pole pieces 41a and 41b arranged in a housing with a proper distance therebetween in an axial direction and mounted on the inner surface of the housing and forming an annular flow passage for cooling between the inner surface of the housing and the pole pieces. Further, the magnetic fluid seal comprises a plurality of permanent magnets 6 arranged on a concentric circle to the rotary shaft in such a state to be grasped between the surfaces, positioned facing each other, of the pole pieces; a plurality of annular microprotrusions 11 formed on the outer peripheral surface of the rotary shaft corresponding to the inner peripheral surfaces of the pole pieces; and magnetic fluid 12 with which gaps between the annular microgaps and the rotary shaft are sealed and the gaps are sealed through the action of a magnetic flux emanating from the permanent magnets. The radial sizes of a pair of pole pieces are steppedly increased along with axial separation of the pole pieces from the permanent magnet.
Patent JP-H0537641-A (JP)
Title: Terminal call equipment
Inventor: SUZUKI TAKAYUKI
IPC: H04M3/42
Filed: 1991-07-29
Abstract: PURPOSE:To inform a charge object time to a caller while a call tone used to call a terminal equipment designated by a dial signal during talking is distinguished from a usual call tone in a public line in the communication system connecting to a public line network CONSTITUTION:A voice generator 3 is provided to a master device 1, and when the master set 1 calls one of terminal equipments 4,9 whose call is designated by a general telephone set 8 via an exchange 7, a voice message and a call tone generated by a voice generator 3 are returned to a general telephone set alternately or in mixture to inform the calling state for the charge object time.
Patent JP-H1136241-A (JP)
Title: Wiping device of road sign post
Inventor: SAITO KAZUMI
IPC: E01F9/677
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To surely remove stains on a pole and a reflecting marker by arranging plural kinds of ribbons different in shape in the periphery of the pole in such a manner as to surround the reflecting marker from the outside. SOLUTION: When the wind pressure of natural wind, the wind pressure generated when a vehicle passes, and the pressure water sprinkled from a road sprinkler are applied to ribbons 11, 12, the ribbons 11 and 12 are swayed, bent or danced to rub a pole 51 and a reflecting marker 54, thereby scraping off dust adhering thereto. At this time, since the ribbons 11, 12 are different in shape and weight and the wide part 15 of the ribbon 12 receives the wind, the ribbons make different motions not to be intertwined. Accordingly, the respective ribbons 11, 12 well come into contact with the reflecting markers 54 and the area between the reflecting markers 54 in the pole 51, and also rub the same to keep the pole 51 and the reflecting markers 54 always clean. Thus, the stains on the pole and the reflecting marker can be surely removed.
Patent JP-S6337725-A (JP)
Inventor: RINREEI FUOODO GAMU
IPC: H04H20/88
Filed: 1987-07-28
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-S6165918-A (JP)
Inventor: YURUGEN SHIYUTOTSUKUMAARU
IPC: F16D25/063
Filed: 1985-08-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6347545-A (JP)
Title: Control device for automatic transmission gear
Inventor: SAKURAI KEITA
IPC: F16H61/02
Filed: 1986-08-12
Abstract: PURPOSE:To enable a driver to conduct down-shift operations according to his or her intention, by controlling the changeover of an automatic transmission gear to a given change gear ratio, depending on a vehicle running condition, so that a running condition region of restricted down-shift operations can be changed. CONSTITUTION:The signals from different sensors are entered, via pulse input units 36a, 36b and a steering angle calculating unit 36c, and directly into the input port 34 of a control circuit 30. Solenoid-controlled valve driving units 38a-38c are connected to an output port 35. Down-shift patterns and so on are stored in a ROM 33. In the control circuit 30, various control conditions are inputted, so that the shift up and shift down of an automatic transmission gear 20, the change of down-shift patterns, etc. are operated. Namely, a gearshift line is determined during the turning of vehicles to restrict the down shift. On the other hand, even during the turning of a vehicle, an additional gearshift line is determined if a shift position is in other than a D-range. Accordingly, the down shift is available, if necessary, which can meet the driver's intention.
Patent JP-S6082125-A (JP)
Title: Apparatus for concentrating hydrogen isotope by electrolysis of water
Inventor: SENRUI SHIROU
IPC: C25B9/00
Filed: 1983-10-08
Abstract: PURPOSE:To concentrate hydrogen isotope with high efficiency by the electrolysis of water using an electrolytic cell wherein a part of the material contacting with liquid other than the cathode and anode is made of chromium and the material for the part contacting with liquid is insulated electrically from other parts but connected electrically with the cathode. CONSTITUTION:A diaphragmless electrolytic cell 1 is used in a concentration apparatus for hydrogen isotope basing on electrolysis of water. A vessel 4 made of Cr alloy insulated from the anode 2 by an insulating material 3 and insulated also from pipings or other parts is attached to the top of the cylindrical anode 2 plated with Ni on its inside surface contacting with liquid. A cylindrical cathode 5 made of iron is inserted from the bottom of the anode 2 confronting the inside surface of the anode 2 and is fixed to the bottom edge of the anode 2 interposing an insulating material 3. The vessel 4 is connected with a cathode 5 by a conductor 6. Same negative potential as the cathode 5 is impressed to the vessel 4, thus, dissolution of the Cr alloy into electrolytic liquid is inhibited.
Patent JP-H0853572-A (JP)
Title: Thermoplastic resin composition, production thereof, and gas-barrier film therefrom
Inventor: KAWAI MICHIO
IPC: C08K3/32
Filed: 1994-08-11
Abstract: PURPOSE:To obtain a thermoplastic resin composition in which a laminar silicate salt or a laminar phosphate salt is dispersed in a thermoplastic resin in a finely cleaved state, thus is useful as a film or the like because it is excellent in balance in mechanical properties, resistance to heat distortion and gas barrier properties. CONSTITUTION:This composition comprises (A) a thermoplastic resin, for example, polypropylene resin or polyamide resin and (B) a laminar compound selected from a laminar silicate salt and a laminar phosphate compound having a substantially inactive compound (preferably an organic onium ion having 12 C or more alkyl group) between layers wherein the amount of component B is 0.01-40wt.% calculated as ash and more than 40wt.% of component B is dispersed in component A in 0.05-10nm thickness. This composition is obtained in a powdery composite form by loading stress and compression force of higher than 500sec<-1> shear rate to a powdery mixture of components A and B simultaneously at a temperature lower than the softening point of component A.
Patent JP-H0936385-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGINO MANABU
IPC: H01L21/3065
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To inhibit the erosion of an electronic circuit around an opening due to the routing of an etchant by forming an opening at one portion of a first diaphragm region by eliminating all or one portion of a second diaphragm region which is formed thinner than the first diaphragm region. SOLUTION: An element region is formed on one main surface of a semiconductor substrate, recessed machining is made from the reverse side of the semiconductor substrate, a first diaphragm region is formed near one main surface of the semiconductor substrate, a second diaphragm region 20 which is thinner than a first diaphragm region 19 is formed before forming an opening at one portion of the first diaphragm region, and then all or one portion of the second diaphragm region 20 are eliminated, thus preventing an etching liquid from being routed and entering between an etching prevention film 16 on the surface of a substrate and an oxide film 10 on the surface of the substrate and hence damaging the element region and hence manufacturing a semiconductor element having improved quality with an improved yield.
Patent JP-H0479442-A (JP)
Title: Exchange system
Inventor: TOMIKAWA MASATAKA
IPC: H04L12/44
Filed: 1990-07-19
Abstract: PURPOSE:To transmit data at a high speed in a relatively low-cost network system by executing data exchange between data terminals by the switch means of an exchange. CONSTITUTION:A star coupler 20 receives data from data terminals 11a, 11b, ...11n to transmit these data to data terminals of transfer destinations and functions as the exchange. This star coupler 20 is provided with a burst switch 201, and connections among input/output ports Pl to Pn are switched by the burst switch 201 to perform data exchange among data terminals 11a to 11n. That is, data transfer among data terminals 11a to 11n is controlled by the switching operation of the switch means 201, and high-speed data transmission is possible by integrating high-speed elements in the switch means 201, and it is unnecessary to use expensive high-speed elements in data terminals 11a to 11n. Thus, data is transmitted at a high speed by the relatively low-cost network system.
Patent JP-S6434262-A (JP)
Title: Salty seasoning having low sodium content
Inventor: KIMURA SHIGETO
IPC: A23L27/40
Filed: 1987-07-28
Abstract: PURPOSE:To obtain the titled salty seasoning having reduced disagreeable taste such as bitter taste, increased saltiness and improved salt-reducing effect, by mixing NaCl, KCl and weakly alkaline salts at specific ratios. CONSTITUTION:The objective salty seasoning having low sodium content can be produced by compounding 25-75wt.% of NaCl, 75-25wt.% of KCl and 0.3-1wt.% of weakly alkaline salts such as K2HPO4, KR2PO4, K3PO4, Na2HPO4, NaH2PO4, Na3PO4 or K2CO3.
Patent JP-H0946776-A (JP)
Title: Device and method for remote instruction
Inventor: REKIMOTO JIYUNICHI
IPC: G06F3/0488
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To directly instruct actual objects and positions at a remote place. SOLUTION: A remote place device 3 transmits the video of a photographed document 5 for the remote place to an instruction device 1 via a network 2, and the instruction device 1 displays the video. When the prescribed position of a displayed document 5A is instructed by a cursor in the instruction device 1, the instruction device 1 calculates a control signal to deflect a laser beam 4 from the position to a position in the real document 5, and transmits the control signal to the remote place device 3 via the network 2. The remote place device 3 controls the direction of the laser beam 4 according to the control signal, and indicates a corresponding position on the document 5 with the laser beam 4.
Patent JP-H1033569-A (JP)
Title: Medical examination system
Inventor: SUZUKI KATSUMI
IPC: A61G13/10
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To sanitarily collect and treat waste liquid generated at various kinds of examination facilities. SOLUTION: A waste liquid collection container 21 is housed in a basin pole 15 of a dental examination stand 11. The waste liquid collection container 21 has a lid body 22, 1st container for freely attachably and detachably mounting the lid body 22 and 2nd container for fitting the lid body 22, the 2nd container 24 is housed in the 1st container 23 and in such a state, the lid body 22 is mounted onto the 1st container. Sucking force from a suction source 36 is guided to a sucking port formed on the lid body, a storage space inside the 2nd container is made into negative pressure, the waste liquid is sucked from an instrument 38 for suction by this negative pressure, and waste liquid from a saliva bowl 20 is collected and stored into the storage space.  The waste liquid in the storage space is sealed in the state of still fitting the lid body 22 to the 2nd container 24, moved to a treatment facility such as a burning facility, for example, and abolished.
Patent JP-H0536574-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: SHIMADA AKIHIRO
IPC: C08G61/10
Filed: 1991-07-30
Abstract: PURPOSE:To prevent the title capacitor from being deteriorated by a leakage current after an electrolytic polymerization operation by a method wherein, in the electrolytic polymerization operation to form a polypyrrole chemically formed film on a chemically formed body, parts other than a part used to electrolytically polymerize the chemically formed body are masked electrically and an electric current flowing to the chemically formed body from a member for electricity-feeding use is stopped. CONSTITUTION:A solid electrolytic capacitor which uses a polypyrrole film formed in the following manner as a solid electrolyte is manufactured: pyrrole is electrolytically polymerized onto a flat board-shaped chemically formed body 1 provided with an oxide film on its surface. At this time, the chemically formed body 1 is separated from a cathode 3 connected to a power supply 2; they are immersed in an electrolyte 4 for electrolytic polymerization use; members 5, for electricity-feeding use, which are connected to an anode at the power supply 2 are arranged so as to be close to the oxide film on the chemically formed body 1; a voltage is applied; an electrolytic polymerization operation is executed. Thereby, the polypyrrole chemically formed film is formed on the chemically formed body 1. During the electrolytic polymerization operation, parts other than a part used to electrolytically polymerize the chemically formed body 1 are masked 6 electrically. Thereby, an electric current flowing to the chemically formed body 1 from the members 5 for electricity-feeding use is stopped.
Patent JP-H0819383-A (JP)
Title: Conveyor for small fish or the like
Inventor: HIKITA SHIZUO
IPC: A23L17/00
Filed: 1994-07-07
Abstract: PURPOSE:To provide a method for uniformly spreading small fishes, etc., on a conveyor conveyed in a mass. CONSTITUTION:This conveyor for small fishes, etc., is provided with a rotation shaft 11 and a deflection plate 12. On a conveyor 2 carrying small fishes, etc., the rotation shaft 11 is installed almost perpendicularly to the conveying direction of the conveyor 2. The rotation shaft 11 rotates oppositely to the conveying direction and a deflection plate 12 is vertically installed on the peripheral surface of the rotary shaft. The deflection plate is bent in a wide V shape so that the both ends of the plate lie in the rear position of the rotation direction from the central part of the rotation shaft 11 when viewed from the rectangular direction against the shaft direction.
Patent JP-H103835-A (JP)
Title: Fire occurrence preventing tool utilizing earthquake vibration for automatically disconnecting wire circuit
Inventor: OKUMURA KINYA
IPC: H01H35/14
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To previously prevent the occurrence of a fire due to an electric appliance or the like by forming a circuit so that a conductive ball, which connects a part of an electric circuit, is mate to drop by the vibration of an earthquake so as to disconnect the circuit connected to the electric appliance during the use. SOLUTION: A conductive ball 1 is connected to a part of a circuit apparatus, which is provided between external wire circuits 9, 10 and an electric appliance 8 to be used. In the ordinary case, this bulb 1 is the only a conductive ball of a part of a wire, but when the vibration is generated by a strong earthquake, the ball 1 is oscillated and dropped from a ball seat 2, and rotated to be fallen into a hole seat of a pilot lamp 7 provided below. An electric circuit connected to an electric appliance, which has been used since a time before the earthquake is generated, is disconnected by a fall of the ball 1, and a power source of the electric product is naturally turned off. Consequently, a necessity for checking and turning off electric products during the vibration of the earthquake with a danger is eliminated.
Patent JP-H0826205-A (JP)
Title: Film cylinder former
Inventor: SUGA TADORU
IPC: B65B9/10
Filed: 1994-07-19
Abstract: PURPOSE:To provide a film cylinder former best suited for packaging an object with circular section. CONSTITUTION:A pair of L-shaped bodies 11, 12 of a specified length, linked each other through a member 26 with female threads such that they are channel- shaped, are supported with a right-hand screw 29 and left-hand screw 30 on the threaded rod rotatably supported on a fixed machine base 25. The corners 19, 20 of the both bodies are arc-shaped. Wing-shaped film-supporting plates 17, 18 are fixed along the end surfaces of the bodies. When the bodies 11, 12 have departed due to the rotation of the threaded rod 26, and the gap 34 has increased, a plate is provided for the frame 43.