baber/WOPTO huggingface dataset:
Patent JP-H0320376-A (JP)
Title: Coating composition
Inventor: MURACHI TATSUYA
IPC: C08G18/61
Filed: 1989-06-15
Abstract: PURPOSE:To obtain the subject compsn. providing a coating film with excellent wear resistance and excellent adhesive properties with a substrate by compounding a specified NCO group-contg. polyurethane with a specified amt. of an aminosilicone. CONSTITUTION:An NCO group-contg. urethane prepolymer prepared by reacting a mixture of a polyester diol (e.g. polyethylene adipate) and a polyether diol (e.g. polyoxypropylene glycol) with a diisocyanate (e.g. 4,4-diphenylmethane diisocyanate) is reacted with a low mol.wt. diol (e.g. 1,6-hexanediol) to form an NCO group-contg. polyurethane, which is then compounded with an aminosilicone [e.g. a compd. of the formula (wherein R is a 1-6C alkyl; (l) is 2-20; the amine equivalent is 500-10,000; (m) and (n) are determined by the amine equivalent) at a molar ratio of the amino group to the NCO group of 0.7-1.3.
Patent JP-2000346465-A (JP)
Title: Hot air heater
Inventor: KONAKAWA KATSUZO
IPC: F24H9/02
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent a louver provided at a hot air outlet from being heated up to a high temperature. SOLUTION: Heat insulation properties are enhanced at a high temperature part having possibility to be touched with a hand so that the quantity of heat being transferred from the high temperature part to a hand is decreased when the high temperature part is touched with a hand. Since the part of the louver 18 facing the outside is composed of a heat insulating material 19, the quantity of heat being transferred from the louver 18 to a hand can be decreased even if the louver 18 is heated up to high temperature and the hand can be protected against a burn. Further, temperature of the louver 18 can be lowered abruptly through heat transfer from the louver 18 to a hand upon touching by decreasing thermal capacity of the louver 18.
Patent JP-S5277577-A (JP)
Title: Exposure method for phosphor surface of color picture tube
Inventor: ISHII MAKOTO
IPC: H01J9/227
Filed: 1975-12-24
Abstract: PURPOSE: To correct the uneven brightness on the panel surface, by providing one or more auxiliary intensity correction filter and making the light source move along the length of stripes on the panel surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5378178-A (JP)
Title: Junction type field effect transistor and its manufacture
Inventor: AOKI KIYOSHI
IPC: H01L29/80
Filed: 1976-12-22
Abstract: PURPOSE: A groove is previously formed in the part which will be a gate region, and the reduction of gm is prevented by making the depth of impurity diffusion shallow and the gradient of the impurity density near the PN junction boundary sudden, thereby improving high-frequency characteristics. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11343404-A (JP)
Title: Resin composition for vibration welding and molded product
Inventor: MATSUOKA HIDEO
IPC: B29C65/06
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retardant nylon resin composition excellent even in characteristics essential to nylon resins such as moldability, heat resistance, toughness and oil, gasoline and abrasion resistances in equilibrium and suitable for vibration welding. SOLUTION: This component comprises (B) a phosphorus-based flame retardant and/or a halogen-based flame retardant having >=1,000 number-average molecular weight calculated by a gel permeation chromatography(GPC) in an amount of 0.1-50 pts.wt. based on (A) 100 pts.wt. of a nylon resin, (C) glass fibers in an amount of 10-150 pts.wt. based on (A) 100 pts.wt. of the nylon resin and (D) a flame retardant assistant in an amount of 0-50 pts.wt. based on (A) 100 pts.wt. of the nylon resin therein and further has the characteristics thereof within the following ranges:  [LOI improvement ratio] × [welding strength retention ratio] >=1.00 and 1.05<=[LOI improvement ratio]<=1.70  [LOI improvement ratio] = [LOI (limiting oxygen concentration index) of the composition]/[LOI of the composition without containing the components (B) and (D)] and [welding strength retention ratio] = [welding strength of the composition]/[welding strength of the composition without containing the components (B) and (D)]}.
Patent JP-S5945281-A (JP)
Inventor: WAKATSUKI GOROE
IPC: B60K17/04
Filed: 1982-09-03
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-H0822627-A (JP)
Title: Optical information recording and reproducing device
Inventor: SHINOZAKI SHINPEI
IPC: G11B7/09
Filed: 1994-07-05
Abstract: PURPOSE:To provide a device whose position detecting precision in the tracking direction is not susceptible to adverse effects caused by stray light originated from the laser light source by disposing a pair of different reflection-type proximity sensors, which compose the position detecting sensor in the tracking direction together with a pair of reflecting planes, at specified positions in the device. CONSTITUTION:The laser light 13 from a fixed optical system is reflected by a deflection mirror in the objective lens holder 50 and used as recording light after passing the objective lens 53. A pair of reflection type proximity sensors 63, 64 which are separated by different reflection distances d1, d2 from the reflection surface 61, 62 and function as a position detecting sensor in the tracking direction T are disposed on the carriage side opposite to the laser light 13 and accordingly the stray light of the laser light 13 is hindered by the holder 50, not causing its incidence on the sensors, 63, 64. Thus, in this type of optical information recording and reproducing device, the stray light from the laser light source has no adverse effect on the precision of position detection in the tracking direction.
Patent JP-H11320431-A (JP)
Title: Bolt jig and method for removing corotating bolt
Inventor: YAMANAKA YUJI
IPC: B25B13/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To perform simple and safe removal of a bolt by a method wherein a jig to simply chuck the bolt is set when the bolt corotates. SOLUTION: A bolt jig 10 removes a nut for a corotating bolt from a corotating bolt. In this case, this bolt jig comprises a screw part 12 having the same diameter as that of the corotating bolt; a grasping part 13 formed integrally with the screw part 12 with a given distance kept therebetween; and a nut 14 threadedly movably screwed in the screw part 12 and having the end part of the nut 14 movable from at least the end part of the screw part 12.
Patent JP-H113669-A (JP)
Title: Cathode-ray tube
Inventor: AMANO KOTARO
IPC: H01J29/50
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent the discharge of secondary electron at a neck tube part so as to restrict the creeping discharge inside of a tube, and to improve the pressure resistant characteristic of electron gun by forming a conductive film in an inner wall of a neck glass facing to a second grid electrode, which forms a pre-focus lens with a first and a third grid electrodes and which is provided with an electrode at an intermediate electric potential between the third grid electrode and itself. SOLUTION: A conductive film 15 is formed in an inner wall surface of a neck glass 12 facing to a second grid electrode 3. Desirably, the conductive film 15 is also formed in an inner wall surface of a neck glass 12 facing to a space between a first grid electrode 2 and a support pin 10, which is arranged adjacent to the first grid electrode 2 and which holds a bead glass 11. The conductive film 15, which exists in a surface of an insulator, has the same electric potential, and an electric field near the conductive film is directed in parallel with the conductive film 15, and discharge and leak of the secondary electron to be generated in the surface of the insulator by the radiation of unnecessary electron of a part of thermion, leaked electron, spattered electron and cold electron is prevented.  Width of the conductive film 15 in the longitudinal direction of the tube is desirably set at 10 mm or less.
Patent JP-H11318343-A (JP)
Title: Automatic egg breaker
Inventor: YOSHIMOTO NOBORU
IPC: A23L15/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an automatic egg breaker enabling eggs to be surely broken irrespective of their size without the need of any sensor for detecting their size, constantly with no fine tuning of a rotary blade according to egg size, and capable of reducing finely cracked powder production to approximately one-third compared to conventional cases and diminishing contamination of the part of cracked powder into egg contents to a minimum, and enabling partly broken eggs to be surely broken as well. SOLUTION: This automatic egg breaker has such a scheme that a turntable 2 revolving around a vertical shaft is provided with a plurality of egg-receiving holes 3 circumferentially at regular intervals, a hold 4 for putting weight on the top of each of eggs (a) set on the respective holes 3 is set up above the turntable 2, a rotary blade 5 is installed to cut a part of the outer circumference of a specified position of each of the eggs (a) projected from the underside of the respective holes 3 when the turntable 2 revolves around the vertical shaft, and an eggshell opening claw 6 so working as to be inserted into the cut (b) to effect opening the lower side of eggshell downward and cracking the eggshell is set up under the turntable 2.
Patent JP-H07330751-A (JP)
Title: Amino-benzofuryl and thienyl derivatives
Inventor: GABURIERE BUROINRIHI
IPC: C07D333/60
Filed: 1995-05-29
Abstract: 6-Amino-benzofuryl- and thienyl-derivatives can be prepared by reacting appropriate amino-substituted benzoyl phenols with appropriate substituted acetophenones and subsequent modification of the substituents. The compounds are useful for the treatment of actual and chronic inflammatory diseases, particularly of the airways and the gastro-intestinal tract.
Patent JP-2000350425-A (JP)
Title: Ac generator for vehicle
Inventor: NAKAMURA SHIGENOBU
IPC: H02K3/12
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent resonance in the circumferential direction of a coil end by allowing the coil end to resonate at a speed other than a common speed region. SOLUTION: In an electrical conductor in a slot, a top 211c is arranged at the side of a first coil end group 21a of a stator core 22 as a continuous line. At the side of a second coil end group 21b of the stator core 22, other ends 211d' and 212d are jointed for connection. In the first coil end group 21a, an isosceles triangle is formed by a crossover, where the top 211c and inclination parts 211e and 221f are used as two sides. In the second coil end group 21b, the isosceles triangle is formed by a crossover, where the joints 212d and 212d' become the vertexes.  Then, the minimum top angle θof the isosceles triangle corresponding to the first and second coil end groups 21 a and 21b, is set to 100 deg., thus preventing the speed of resonance from exceeding the range of the speed of a generator in general traveling, and preventing the resonance in the circumference direction of the coil end.
Patent JP-H062264-A (JP)
Title: Device for beating fibrous material
Inventor: OCHIAI OSAMU
IPC: D06G1/00
Filed: 1992-06-15
Abstract: PURPOSE:To apply proper impact strength to a fibrous material being continuously transported according to its kind by adding impact strength to the fibrous material, beating and making the position of a beating member adjustable in the direction of revolution radius. CONSTITUTION:A fibrous material M such as foot towel is sent to a transportation path of a holding and conveying device and beaten while applying impact strength to the fibrous material by a cylindrical beating member 1 supported movably and in a freely engaging way through a cylindrical bush 19 on a retaining member 18 supported in parallel with the center of a revolving shaft of a rotator 2 to be driven and rotated through a gearing mechanism on an L-type bracket 17 fixed to the rotator 2. Further a controlling mechanism capable of changing the holding position of the beating member 1 in the direction of rotation radius is laid between the beating member 18 and the rotator 2 to apply impact strength to the fibrous material M according to its kind.
Patent JP-S6310132-A (JP)
Title: Liquid crystal display device
Inventor: KOSAKA MASAHIRO
IPC: G02F1/133
Filed: 1986-07-02
Abstract: PURPOSE:To execute a ling drawing display having stable and uniform line width by controlling the generation quantity of a laser light by an output of a programmable read-only memory. CONSTITUTION:A torsion angle control signal VF of a galvanoscanner 20 and a line width control signal DLV are inputted from the outside, and the galvanoscanner driving circuit 1 drives the galvanoscanner 20 at a prescribed speed by a signal of VF, and simultaneously, detects a torsion speed of the galvanoscanner 20 by a speed detecting circuit 7. Subsequently, it is brought to an analog-to-digital (A-D) conversion, and inputted to a programmable read- only memory (PROM) 10. As for an input signal of the PROM 10, in addition to said signal, there are a line width signal WL, and a monitor signal M which has brought a laser power to an A-D conversion. By these three signals, a signal which is programmed in advance is outputted from the PROM, it is brought to a digital-analog (D-A) conversion, and a laser light is outputted by a laser driving circuit 11. An output of the PROM 10 can be set arbitrarily in accordance with each part, therefore, a stable and uniform display can be executed.
Patent JP-H06346329-A (JP)
Title: Special latent-crimping polyester yarn and its production
Inventor: MORIZAKI MASAYUKI
IPC: D02G1/12
Filed: 1993-05-31
Abstract: PURPOSE:To obtain a special latent-crimping yarn giving a woven or knit fabric having varied appearance by alternately forming thick parts and thin parts along the length of a filament and imparting the thick part with crimp- developing capability. CONSTITUTION:Thick parts and thin parts are alternately formed in the longitudinal direction of each filament of a polyester multifilament yarn and at least the thick part is imparted with a crimp-developing capability by relaxed heat- treatment. The yarn is produced by using a highly oriented undrawn polyester yarn having a birefringence DELTAn of 0.02-0.08 and a crystallinity of <=15% as a starting material, subjecting the yarn to a hot-fluid stuffing crimp processing at an over-feed ratio of >=30% and drawing the crimped yarn at or below Tg. The thick part and the thin part are different in dyeability caused by the difference of the orientation degree. A number of relatively coarse crimps are developed at the thick part (c) by the crimp-developing treatment such as boiling water treatment to develop remarkable shape difference and dyeability difference between the thick part (c) and the thin part (d).
Patent JP-H0297824-A (JP)
Title: Combustible material igniter
Inventor: KONRATSUTO ZERUBUEEGERU
IPC: F23Q2/28
Filed: 1989-06-16
Abstract: PURPOSE: To sustain a flame well against wind by setting the length of a chamber in which an air/gas mixture moves at least 1.5 times as long as the minimum width thereof. CONSTITUTION: A casing 1 contains a liquefied gas reservoir 5 provided with a valve 6 for controlling gas flow to a burner comprising a combustion chamber 7 made of ceramic material. Gas from the valve 6 is introduced through a tube 10 having a nozzle at the end to an inlet opening 9 and led, while entraining vaporization air, toward the chamber 7 where gas-air mixture is ignited by a spark generated between electrodes 12, 13. The chamber 7 has a length at least, 1.5 times as long as the minimum width thereof in the flow direction of gas-air mixture and the chamber 7 contains a ceramic fiber wick 15 on the side of a flow-in channel 9 with the fibers being unstranded at least partially. Even if a flame is blown back toward the bottom of the combustion chamber and extinguished by wind, the white-hot fibers re-ignites the flame immediately.
Patent JP-H098639-A (JP)
Title: Output buffer circuit
Inventor: OISHI TOMONORI
IPC: H03K19/003
Filed: 1995-06-21
Abstract: PURPOSE: To provide an output buffer circuit by which a through current between a power source and a ground is suppressed and the generation of noise can be reduced. CONSTITUTION: In this circuit, resistors 19-24 are interposed between the respective input terminals of parallel-connected output transistors 11-14 and 15-18, transistors 31-34 and 35-38 are connected to the input terminals of output transistors 11-14 and 15-18, and transistors 39 and 40 are inserted in the input terminals of output transistors 11 and 15 on the first stage. In this constitution, when performing the switching operations of the respective output transistors 11-14 and 15-18, the input signal of the output transistor on the side to be switched to an OFF state is not affected by resistance, and the input signal is not delayed. Since it is operated more quickly than the output transistor on the side to be switched into continuity state, both the output transistors 11-14 and the output transistors 15-18 are prevented from being simultaneously made into continuity state, the through current is suppressed and the noise can be reduced.
Patent JP-S5378861-A (JP)
Title: Locating system for any point in scanned image
Inventor: OKADA MORIHIRO
IPC: H01J37/22
Filed: 1976-12-22
Abstract: PURPOSE: To easily and correctly determine the position of any poin tin a scanned image by counting the clock pulses which have passed through such a gate as is opened and closed in response to the scanning period signals during the sample scanning operations of an electron gun and to the image signals on a CRT. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6215689-A (JP)
Inventor: SUGIHARA YUJI
IPC: G07B15/00
Filed: 1985-07-12
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-H06324476-A (JP)
Title: Photomask and its manufacture
Inventor: RITSUKII DEII AKINZU
IPC: G03F1/00
Filed: 1993-06-25
Abstract: PURPOSE: To provide a method for manufacturing a reusable isometric photomask for a semispherical substrate having double contours such as a radome or a three-dimensinal(3D) printed circuit board. CONSTITUTION: At first, a light shielding material 12 is stuck to a shell body 14, i.e., a tool, corresponding to the shape of a radome or a printed circuit board. Then a pattern is formed on the material 12 and the part of the material 12 corresponding to the pattern is removed. A light shielding material pattern obtained by pattern removal coincides with a pattern to be formed on a 3D printed circuit board or a radome. Then a light transmitting layer 13 is stuck to the layer 12 to support the layer 12. These light shielding and transmitting materials include a reusable isometric photomask 9 to be removed from the shell body 14. The photomask 9 is used for forming an image of a required pattern on the circuit board or the radome.
Patent JP-H01321755-A (JP)
Title: Communication terminal equipment
Inventor: ENDO TAKAHIRO
IPC: H04M1/72
Filed: 1988-06-24
Abstract: PURPOSE:To originate a call in a conversational form by storing subaddress data of a communication terminal equipment correspondingly to dial number data of a line to which this communication terminal equipment is connected. CONSTITUTION:Dial number data assigned to a subscriber's line and subaddress data assigned to plural communication terminal equipments connected to this subscriber's line are stored in a storage device 111 correspondingly to each other by the operation of a dial key 109. The input of dial number data due to the dial key 109 is fetched, and when it is detected that the '*' key is operated, corresponding dial number data in the storage device 111 is retrieved, and correspondingly stored subaddress data is read out. When inputted dial number data is registered, corresponding subaddress data and register number data or the like are sent to a display device 108 and are displayed there. Thus, an operator moves a cursor to subaddress data, which is assigned to the communication terminal equipment to be called, out displayed subaddress data and selects 'dial input'.
Patent JP-S62171586-A (JP)
Title: Coupling of pipe and flange
Inventor: ARUFUREDO DAARA BOONA
IPC: F16L55/04
Filed: 1986-07-01
Abstract: The pipe (2) is inserted in the flange hole (1) and the pipe-flange seal is assured by an elastomeric ring (7), compressed inside a circular groove (4), made along the internal surface of the flange hole and by heading and expansion of the pipe inside the said hole. The internal surface of the hole may have another two circular grooves, positioned up-stream and down-­stream of the said first groove (4): one (3) being closed and the other (5) open on one face (6) of the flange. During heading the pipe (2) expands into the groove (3) and folds along the edge of the open groove (5).
Patent JP-2000345249-A (JP)
Title: Oxidizing gas blowing tube
Inventor: TANAKA ICHIRO
IPC: C22B21/06
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an oxidizing gas blowing tube whose oxidizing wear due to the oxidizing gas is suppressed, and thereby the oxidizing gas is blown into molten aluminum, not necessitating the need of exchanging the blowing tube over a long time. SOLUTION: The oxidizing gas blowing tube uses an oxidizing resistant graphite to a portion subjected to contact with the oxidizing gas. The metal- made pipe and a connecting adaptor, and the metal-made pipe and the oxidizing resistant graphite are communicated with the metallic material-made connecting adaptor having <=1×10-6 to 10×10-6/ deg.C liner expanding coefficient. Further, the outer surface of the gas blowing tube at the upper part than the surface of the metallic aluminum, before it is dipped into the molten aluminum, is coated with the oxidizing resistant material.
Patent JP-H05189601-A (JP)
Title: Image input device
Inventor: ICHINOSE SHUICHI
IPC: H04N1/03
Filed: 1992-06-15
Abstract: PURPOSE:To efficiently irradiate the position of an image to be read out with light and to improve the efficiency of irradiation by respectively arranging polarizing plates between a lighting device and an image and between the image and a photoelectric conversion element. CONSTITUTION:Light L1 irradiating from the lighting device 1 is turned to X-axis direction polarized light L2 by a polarizer 2 to be the 1st polarizing plate. The light L2 is reflected in the Z-axis direction by a half mirror 4 and then irradiates the image 20. Reflected light from the image 20 is passed through the half mirror 4, reflected by a mirror 5 and passed through an analyzer 3 to be the 2nd polarizing plate. The polarizing direction of the analyzer 3 is the Z-axis direction. Light L4 passed through the analyzer 3 forms its image on its photoelectric converter 7 by an image forming system consisting of a lens group. Namely main irradiation light from the lighting device 1 and reflected light led from the image to the surface of the element 7 exist on almost the same plane, the position of the image to be read out can be efficiently irradiated with light.