baber/WOPTO huggingface dataset:
Patent JP-H05123219-A (JP)
Title: Brush having plastic made hard bristle
Inventor: FURITSUTSU RIYUPU
IPC: A46B9/04
Filed: 1991-04-25
Abstract: PURPOSE: To improve a brush, particularly, a toothbrush, lengthen the useful service life, obtain a more excellent toothbrushing effect, mutually, respectively, sufficiently and independently operate respective bristles, and prevent the imposition of strong force on the easily paining gums or the like. CONSTITUTION: Respective bristles 4 mutually incline in its bristle bundle 3, and are arranged in their slant attitude to a surface formed of a bristle surface and/or to a brush main body 2 to hold the bristles.
Patent JP-H08291707-A (JP)
Title: Exhaust particulate emission control device
Inventor: YOSHIDA HIDEJI
IPC: F01N3/02
Filed: 1995-04-20
Abstract: PURPOSE: To sense closing failure of a main valve arranged on a branch flow passage of an exhaust pipe. CONSTITUTION: An exhaust pipe 2 of a diesel engine 1 is branched into branch flow passages 2a, 2b. Shutter valves 10, 11 serving as main valves are arranged on the branch flow passages 2a, 2b. The branch flow passages 2a, 2b are alternately switched to a reactivation flow passage and a capturing flow passage by controlling opening/closing conditions of the shutter valves 10, 11. Exhaust particulates are captured by means of a filter on the capturing flow passage of filters 3, 4. In switching between the reactivation flow passage and the capturing flow passage, the shutter valve on the reactivation flow passage is opened first. When the shutter valve is normal, pressure sensed by a pressure sensor 17 is varied by a specified value or more since air resistance at the filter on the reactivation flow passage is low.  When the shutter valve is not opened due to failure, the pressure variation is smaller than the specified value. Failure of the shutter valve is sensed through the pressure variation.
Patent JP-H02286099-A (JP)
Title: Ascorbic acid interference-reducing agent at liquid phase or dry phase tester strain and method related to it
Inventor: JIEEMUSU PII ARUBARERA
IPC: C12Q1/26
Filed: 1990-04-12
Abstract: PURPOSE: To provide a scavenger containing a 1st oxide to form a copper/ligand complex and a 2nd oxide composed of an inorganic oxide, an organic oxide or an organic N-halo derivative and capable of excluding ascorbic acid interference in an assay system.  
     CONSTITUTION: This ascorbic acid salt scavenger contains a 1st oxide composed of a water-soluble polymer capable of forming a copper/ligand complex by forming a complex with Cu +2  and a 2nd oxide composed of an inorganic oxide, an organic oxide or an organic N-halo derivative. The 2nd oxide preferably further contains chromic acid salt, bromic acid salt, iodic acid salt, thallium (III) compound, cerium (IV) compound, mercuric compound, manganese (III) compound, diispropylbenzene dihydroperoxide, p-(αhydroxyperoxyisopropyl) benzoic acid, etc. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04324099-A (JP)
Title: Binding device for wing of missile
Inventor: TODA NOBUO
IPC: B64C5/12
Filed: 1991-04-25
Abstract: PURPOSE:To prevent the flatter of a wing system, which is generated by the fore wing of a missile, by a method wherein the missile is provided with a binding means, folding and binding the wing of the missile in the loading condition of the same but releasing and deploying the wing of the missile when the missile is accelerated so as to exceed a predetermined value, in the missile with wing, which is loaded on an aircraft or the like. CONSTITUTION:The fore wing of a missile 1 is constituted of a wing 2a and the base unit 3 of the wing, which are attached to a rotatable shaft, while both ends of the shaft 4 are fixed to the wing 2a and the base unit 3 of the wing under a condition that the shaft is provided with a torsion. The wing 2a is provided with a strong torque into the deploying direction thereof at all times by the torsion. The wing 2a of the missile 1 is folded and a retaining metal or the tip end of a weight 7 enters the hole 10 of the wing 2a by the force of a spring 9 whereby the wing 2a is bound in the folded condition thereof. When the missile 1 is launched under this condition and a rearwar inertia force is exerted on the weight 7, the weight 7 moves rearward against the spring 9 whereby the fixing of the wing 2a is released and the wing 2a is deployed.
Patent JP-S60240604-A (JP)
Inventor: RENNAATO NIRUSON
IPC: B65B11/10
Filed: 1985-05-02
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-S58212512-A (JP)
Title: Parts aligning and feeding apparatus
Inventor: NAGASE MASASHI
IPC: B65G27/02
Filed: 1982-06-03
Abstract: PURPOSE:To reduce a parts aligning and feeding apparatus to a compact size and to automatically detect a jammed part to be removed by running a detecting carriage parallel to a chute guide to detect parts jamming and clamp, remove and return the jammed part. CONSTITUTION:Parts 24 are introduced to a chute guide 23. Synchronously, a detecting carriage 28 moves on a guide rail 27, and a part detector 29b detects whether there is a part 24 between a fixed plate 29a1 and a pressing member 29a2 or not. When the detector detects a part 24' jammed on a guide groove 23b, the pressing member 29a2 is moved to clamp the part 24' with the fixing plate 29a1, and the part 24' is taken out from the guide groove 23b by the up- and-down motion and the expanding and contracting motion of a pick-up arm 29 to be stored in an inferior parts storing receptacle 30. Thus, the jammed part can be detected and removed automatically so as to feed parts automatically.
Patent JP-H1051173-A (JP)
Title: Electronic assembly having environmental protection capability or electromagnetic interference shielding capability
Inventor: DAHRINGER DONALD WILLIAM
IPC: H05K9/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an assembly of an electronic product having electromagnetic interference shielding capability. SOLUTION: A metallized flexible enclosure 50 is provided around an electronic product, such as, a printed circuit board, and the metallized flexible enclosure 50 is sealed in such a manner that an isolatable connector 20 may be easily accessed without deteriorating the completeness of sealing. Thus, an assembly is formed. The metallized flexible enclosure 50 has a plurality of polymeric material layers which provide diffusion barrier property, and a metal layer which provides diffusion barrier property and electromagnetic interference shielding capability. This multilayer sheet is so patterned as to optimize the diffusion barrier property and the electromagnetic interference shielding capability, thus enabling efficient mass production.
Patent JP-S5429395-A (JP)
Title: Preparation of modified polyester
Inventor: TERASAWA ISAO
IPC: C08G63/00
Filed: 1977-08-09
Abstract: PURPOSE: To prepare a basic dyeable modified polyester having improved resistance to hydrolysis free of ceiling phenomenon, by polymerizing a copolyester of a monoalkali metal salt of 5-sulfoisophthalic acid. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58210814-A (JP)
Title: Dehydrating device in water granulated slag producing plant
Inventor: ICHIKO TERUHIKO
IPC: B01D33/06
Filed: 1982-06-03
Abstract: PURPOSE:To obtain a titled device capable of dehydrating a slurry efficiently and continuously over a long period of time, by contructing the titled device in which a fluid is jetted to a screen part and small dehydrating holes of a transferring part while a slurry of granulated slag is transferred in a casing equipped with the screen part, and preventing the screen part and small holes from clogging. CONSTITUTION:A slurry of granulated slag charged into a casing 7 from a granulated slag hopper 3 is transferred slantly upward to a discharging port 5 by rotating a screw 10. While the slurry is transferred, it is continuously dehydrated through a screen 6 and small holes 9, and fine slag particles fall into a water tank 20 through the screen 6, and the dehydrated slag particles 17 fall from the discharging port 5. Then, the particles 17 falled from the port 5 are carried to an object by a conveyor 24. On the other hand, the water 16 falled into the tank 20 is flowed into a water storing tank 22 through a screen part 21 and is carried into a slag-jetting water tank 22 to use it by circulation. When a definite quantity of the small slag particles is stored in the bottom of the tank 20, the particles are dehydrated and taken out by opening a valve 23. Further, during the dehydration, air is jetted continuously or intermittently from backwashing devices 18, 19 to the screen part 6 and small holes 9 to prevent clogging.
Patent JP-H05141989-A (JP)
Title: Apparatus for generating timing pulse in electrophotographic printing press
Inventor: EIBURAHAMU CHIERIAN
IPC: G01D5/36
Filed: 1992-04-15
Abstract: PURPOSE: To obtain the timing pulse having high S/N ratio by forming a plurality of marks on the respective disks of a plastic film by a photographic technique, and sensing the mark of the rotary disk by a sensor assembly when the part of the mark of the rotary disk is disposed substantially at complementary position to the mark of the stationary disk. CONSTITUTION: The optical beam of a light source 56 transmits disks 18, 19 at the whole rotary position of the disk 18 and is detected by a photodetector 58 except the case that the beam intermittently transmits the disks 18, 19 so that one mark is disposed substantially at the complementary position to the other mark. On the other hand, when the opaque mark of the disk 19 is disposed at the complementary position to the part of the opaque mark of the disk 18 to substantially shield the beam, the detector 58 senses the shield. The detector 58 generates an electric pulse in response to the shield or the failure of the detection of the beam to operate as a timing pulse. Substantially all the light emitted from the source 56 is shielded from the detector 58, and hence high S/N is obtained.
Patent JP-H08293564-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: AOE TAEKO
IPC: H01L29/792
Filed: 1995-04-20
Abstract: PURPOSE: To enable a floating gate-type EEPROM to be micronized in size and lessened in number of processing processes. CONSTITUTION: A silicon oxide film is formed on a P-type silicon substrate 11, a silicon nitride film is formed at a prescribed spot on the silicon oxide film, and the P-type silicon substrate 11 is subjected to an oxidation treatment using the silicon nitride film as an oxidation-resistant mask to form a silicon oxide film 14. The former silicon oxide film and the silicon nitride film are removed, and a source region 15 and a drain region 16 are formed. Thereafter, a silicon oxide film 17 which is made to serve as a gate oxidation film by thermal oxidation is formed. At this point, simultaneously, a thin silicon oxide film 18 to serve as a tunnel oxide film is formed on a boundary between the silicon oxide film 14 and the exposed part of the P-type silicon substrate 11.  A polysilicon film 19 as a floating gate electrode, a polysilicon oxide film 20, and a polysilicon film 21 as a control gate electrode are successively formed on the silicon oxide film 17 and the silicon oxide film 18.
Patent JP-H05133245-A (JP)
Title: Collision baffle plate for turbine moving blade
Inventor: ROBAATO JIEEMUSU KOOSUMEIA
IPC: F02C7/18
Filed: 1992-04-16
Abstract: PURPOSE: To obtain an impingement-cooling baffle for a turbine blade of a gas turbine for substantially removing great loads in both tension and compression without generating great vibration stress. CONSTITUTION: A turbine blade consists of three main components i.e., a forward portion 12 of the blade, an aft portion 12A of the blade, and a tubular impingement baffle 14. The impingement baffle 14 consists of a partially airfoil shaped porous impingement portion 16 having impingement perforations 20 for injecting cooling air 21, and a substantially flat baffle support plate 18. The impingement baffle 14 is arranged between the two portions 12, 12A of the blade which are bonded to each other via transverse flanges formed on the support plate 18. The bond extends from the blade bottom, across a dovetail and a blade platform 33 to the blade tip 35.
Patent JP-S6279740-A (JP)
Title: Feed for improving color of sweetfish
Inventor: SAKAMOTO SHUICHI
IPC: A23K1/18
Filed: 1985-05-08
Abstract: PURPOSE:An artificial feed for sweetfish, containing grass, alga of the genus Spirulina and krill meal and capable of improving the body color of cultured fish (sweetfish) to a color equal to that of natural fish. CONSTITUTION:A feed obtained by incorporating preferably 1-30% one or more of grass, alga of the genus Spirulina and krill meal as part of raw materials in a conventional artificial compound feed.
Patent JP-S63261250-A (JP)
Title: Color image recording method
Inventor: NAKAI HITOSHI
IPC: G03C5/08
Filed: 1987-04-17
Abstract: PURPOSE:To miniaturize a device by exposing a photosensitive sheet where plural kinds of coloration type photosensitive agents which differ in photosensitive wavelength range from one another are mixed and carried on the surface to light from a single light source for exposure which emit light beams of the photosensitive wavelength ranges of the respective photosensitive agents. CONSTITUTION:This method consists of a laser scanner unit consisting principally of an He-Cd<+> laser beam source 10 and rotary polygon mirror 13, a self-coloration type photosensitive and pressure-sensitive sheet 20, conveyor roller groups 21-26 which convey it, an exposure table 27 for the photosensitive and pressure-sensitive sheet, a pressure developing device 30, etc. The white continuous light beam from the laser beam source 10 is formed into a specific beam shape by an optical system and then modulated by an AO modulator 15 according to an image signal sent from a controller. The modulated light is polarized by planar mirrors 11 and 12 and a polygon mirror 13 and scanned on the exposure table 27 at a constant angle, and the laser scanner unit 1 is driven on a slide unit 14 in the paper surface direction in a figure to project the light beam on the photosensitive and pressure-sensitive sheet 20; and microcapsules are collapsed by a pressure developing roller coupler 30 for light emission.
Patent JP-H10288521-A (JP)
Title: Adjusting device for range finder
Inventor: NONAKA OSAMU
IPC: G01C3/06
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To make any highly accurate automatic focussing adjustment achievable even in a small space. SOLUTION: Both range-finding objective charts 20a and 20b are set up in separating as far as each of specified lengths L1 and L2 in opposition to a camera 14 or a range finder 13. A stage 15 capable of shifting the camera 14 in an x direction by a motor 16 and a driver 17 changes and shifts a relative position between these charts 20a, 20b and the camera 14 to plural positions as keeping up the specified lengths L1 and L2 . Then, a range-finding signal of the range finder 13 of the camera 14 to be outputted according to each shift position by the stage 15 is inputted by a personal computer 18.
Patent JP-H02273902-A (JP)
Title: Temperature measuring resistor
Inventor: NODA MINORU
IPC: G01K7/18
Filed: 1989-04-14
Abstract: PURPOSE:To provide the title temperature measuring resistor excellent in immediate response to the thermal changes of an element to be measured and high in precision by a method wherein a retainer of resistance wire is made of aluminum nitride. CONSTITUTION:Two through holes 2a, 2b are made inside a columnar retainer 1 made of aluminum nitride while a thermosensitive strand 3 such as one coiled platinum, etc., is inserted into the two through holes. The thermosensitive strand 3 is turned up at one end 1b of the retainer 1 so as to adjust the length to specified resistance value. Later, both ends of the thermosensitive strand 3 are connected at the points of 6a, 6b by welding two lead wires 4a, 4b into one body. As for the lead wires 4a, 4b, pure silver wire, platinum wire or pure gold wire hardly generating thermal electromotive force and applicable. Both the ends 1b, 1a are sealed up with sealing members 5 such as region or glass, etc. At this time, the retainer 1 retaining the resistance wire formed of aluminum nitride subjected to low thermal capacity rapidly follows the changes in temperature of the environment to be measured. Through these procedures, the title temperature resistor with high precision in the least temperature measurement error can be constituted.
Patent JP-H06305208-A (JP)
Title: Mounting structure of ribbon protector
Inventor: IWATA HIROAKI
IPC: B41J35/04
Filed: 1993-04-22
Abstract: PURPOSE:To make positioning operation unnecessary and no breakage occurring even when the top part of the medium to be carried interferes. CONSTITUTION:A tray part 20a, which is to be attached to an accepting part formed on a hard protector, is formed at the center of a ribbon protector 20. In addition, at both ends of the tray part 20a, slopes 20b and 20c for guiding the tip part of a bankbook are formed. Further, at one end of the ribbon protector 20, a bent-up part 23 for relieving the force applied to the ribbon protector 20 is formed. At the other end of the ribbon protector, a fixing part 22, by which the ribbon protector is fixed to the hard protector, is formed.
Patent JP-H05292017-A (JP)
Title: Cordless telephone set
Inventor: ISHIZAWA YOSHINAO
IPC: H04W76/02
Filed: 1992-04-16
Abstract: PURPOSE:To avoid connection difficulty for a radio circuit by attaching a function to successively and automatically adjust the level of a carrier sense within a range regulated by a law on a microcomputer corresponding to the reception input voltage of a noise. CONSTITUTION:A noise component is extracted by a band-pass filter 1 for noise squelch, and is converted to a DC level by a rectifier 2 for noise squelch circuit. At this time, an RF microcomputer 6 compares the DC level inputted to a comparator reference value automatic controller 3 with a reference value discriminated as H or L by a comparator 4. The reference value of the comparator 4 is changed in proportion to the DC level inputted to the comparator reference value automatic controller 3. Therefore, since the DC level inputted to the comparator reference value automatic controller 3 is increased when the noise under environment in practical use corresponds to the frequency of a control channel to be used, the RF microcomputer 6 controls the reference value of the comparator 4 so as to be set higher.
Patent JP-S62253521-A (JP)
Title: Outer slide roof device
Inventor: TOTORI MUNETOSHI
IPC: B60J7/02
Filed: 1986-04-25
Abstract: PURPOSE:To rapidly move a slide roof toward the outside of an interference area, by providing a guide part for guiding the trailing end of the slide roof in an obliquely upward direction during a bump avoiding operation of the slide roof. CONSTITUTION:When a rear door 103 is opened in such a condition that a slide roof 10 is fully opened, the slide roof 10 slides forward up to its half- opened position in order to prevent a bump against the rear door 103. In this arrangement, the slide roof 10 is raised in its rear side section, and therefore the attitude of the slide roof is changed such that the slide roof is moved away from a rear stationary roof 105. Since the slide roof 10 is slid while its rear end side is elevated during bump avoiding slide operation, it may be moved outside of an area where the slide roof interfere with the rear door 103, by a slide distance which is less than that when the slide roof is slid in the same attitude s that at its full close position. Thereby it is possible to rapidly cope with the rear door 103.
Patent JP-S5524513-A (JP)
Title: Multistage honeycomb structure
Inventor: TERAOKA REIJI
IPC: C02F3/10
Filed: 1978-08-09
Abstract: PURPOSE: To provide a multistage honeycomb structure causing no clogging and having superior strength by coating an adhesive onto the opening ends of low honeycomb structures to adhere them in layers and by adhering a sheetlike material to the whole surface of the resulting structure except the opening parts.  
     CONSTITUTION: An adhesive is coated onto the opening ends of lowered honeycomb structures, and the structures are adhered in layers to strengthen each point (a) of contact between the opening surfaces. Adhesive (d) is then applied to border parts (b) of the resulting honeycomb structure to adhere sheetlike material (c) to the whole surface except the opening parts. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61277170-A (JP)
Title: Formation of corrosion-preventive film in molten carbonate fuel cell
Inventor: MATSUMOTO HIROZO
IPC: H01M8/14
Filed: 1985-05-07
Abstract: PURPOSE:To obtain a sufficient corrosion-proof property against high- temperature molten carbonate, by forming 10-50mum thick films of ZrSiO2 on the surface of a composition material which contains at least either one of nickel and iron as main component. CONSTITUTION:Respective surfaces of an electrolytic tile 1 holding molten carbonate, being in touch with gas chamber frames 4 and 5 comprising either of nickel, carbon steel, or austenite-stainless steel and being arranged respectively on both sides of an anode electrode 2 and a cathode electrode 3, are coated with metal alcoholate solution having a composition formula of ZrSi(OC5H11)4. And these coated layer surfaces are rapidly heated by the use of heat sources such as electron beams, laser beams, and far infrared rays, held for 1-10sec within a temperature range of 700-1,100 deg.C, to form 10-50mum thick films of ZrSiO2. Heating conditions of being below 700 deg.C and for less than 1sec do not almost make SiO2 advance to be sintered, with minutely coated films not available. Contrarily, with heating conditions of being above 1,100 deg.C and for more than 10sec, films become minutely coated, however, liable to generate intermetallic compound on account of reactions with the composition material.
Patent JP-S5522649-A (JP)
Title: Preparation of rifamycin derivative
Inventor: IDEGUCHI SATOSHI
IPC: C07D498/08
Filed: 1978-08-07
Abstract: PURPOSE: To prepare a 3-iminomethyl derivative of rifamycin useful as an anti- tuberculous agent or its synthetic intermediate, easily, in high yield, by reacting rifamycin S or SV with a specific amine in the presence of an oxidizing agent, and if necessary, further reacting the product with hydrazine.  
     CONSTITUTION: 3-Iminomethyl derivative of rifamycin S of formula II (R 1  is alkyl) is prepared by reacting rifamycin S or SV with an amine of formula I (R 2  is alkyl) in the presence of an oxidizing agent such as MnO 2 , in a solvent such as THF at pH9W13. If necessary, 1 mole of the reaction product is further made to react with ≥2 moles of a hydrazine to afford a 3-iminomethyl derivative of rifamycin of formula III [R 3  is (substituted) hydrazono]. When the hydrazine is 1-amino-4-methylpiperazine, the product is an anti-tuberculous agent, rifampicin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5321579-A (JP)
Title: Darlington transistor
Inventor: MIZUKOSHI KANJI
IPC: H01L27/082
Filed: 1976-08-11
Abstract: PURPOSE: To achieve the improvement in switching speed by making diffused layers which is of the same conductivity type as emitter layers and has a diffusion front in a position deeper than these, between the drivers and output transistors within a substrate. 
     COPYRIGHT: (C)1978,JPO&Japio