baber/WOPTO huggingface dataset:
Patent JP-H0659178-A (JP)
Title: Binoculars
Inventor: ISHIHARA HISANORI
IPC: G02B23/20
Filed: 1992-08-06
Abstract: PURPOSE:To house a battery housing part in a trunk while making it compact by internally installing a focusing detection module, a lens driving mechanism, the battery housing part and an electric circuit substrate in the trunk arranged between right and left lens barrels. CONSTITUTION:The focusing detection module 20 installed in the trunk (upper and lower covers) between the lens barrels 13 and 14 arranged right and left is provided with a light receiving lens 21 fixed forward. A motor 22 for AF is installed behind the module 20 and a reduction gear part 23 for reducing the speed of the action of the motor 22 and transmitting it to objective lenses 9 and 10 is installed behind the motor 22, and the motor 22 and the gear part 23 constitute the lens driving mechanism. Furthemore, a battery box 24 functioning as the battery housing part is provided behind the gear part 23, and an eye sensor 25 for detecting eyepiece and a light emission diode are installed behind the box 24. Furthermore, the electric circuit substrate is disposed above the module 20, the motor 22 and the gear part 23.
Patent JP-H1137292-A (JP)
Title: Manufacture of thermal sprayed piston
Inventor: TAKAMURA HIROYUKI
IPC: F16J9/26
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of a thermally sprayed piston ring in which a rising of a sprayed coating is not formed on the peripheral edges of the upper surface and the lower surface of the piston ring and bridging by a sprayed layer is not generated between the piston rings when thermal spraying is simultaneously performed on the sliding surfaces of a plurality of piston rings having the same radius. SOLUTION: A plurality of piston rings 10 (10A to 10C) having the same radius and a plurality of circular metallic thin spacers 20 are mutually alternately and coaxially arranged, and the outside diameter of each thin spacer 20 is set to the outside diameter larger than that of each piston ring 10. Thermal spraying is performed on the sliding surfaces in this state. The outside diameter of each thin spacer 20 is larger than the outside diameter of each piston ring 10 by 0.4 mm to 0.8 mm, and the thickness is in the range from 0.1 mm to 1 mm.
Patent JP-H0760835-A (JP)
Title: Heat shrinked tube and implement covered with the same tube
Inventor: ITO MITSUO
IPC: B29K27/06
Filed: 1993-08-25
Abstract: PURPOSE:To obtain a heat shrinked tube which contains heat shrinked rubber material as a heat shrinked material and further in which antibacterial agent is added to the rubber material to eliminate influence of miscellaneous bacteria, etc., and to provide excellent sanitary and clean feeling and low replacing frequency. CONSTITUTION:A heat shrinked tube 1 contains, for example, antibacterial agent in a dental hand piece. The hand piece has a grip 10, and a head 11. The head 11 is inserted into a patient's oral cavity, and a diseased part of a tooth is cut, etc., and has the head 11 for mounting a drill cartridge 12 and a head cap 14. The cap 14 is removed to be replaced with another drill cartridge 12. The tube 1 is, for example, formed of ethylene fluoride/propylene resin and an antibacterial agent.
Patent JP-H0940536-A (JP)
Title: Hair-decoloring agent composition of type mixed on employment
Inventor: NAKAMA YASUNARI
IPC: A61K8/41
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a hair-decoloring agent composition of type mixed on employment, excellent in the use touch and the decoloration effect and used by combining an alkali agent with an oxidizing agent on the employment. SOLUTION: This composition comprises (I) an alkali agent, (II) a surfactant arbitrarily selected from amphoteric surfactants and semipolar surfactants, (III) a higher fatty acid, (IV) an anionic surfactant, (V) an oxidizing agent, (VI) a cationic polymer and (VII) water. The first agent comprising the components I, II, III, IV and VII, and the second component comprising the component V, VI and VII are prepared, respectively. In the mixture composition, the components IV, II, III and VI are used in amounts of 5-50wt.%, 5-50wt.%, 0.1-5wt.% and 0.01-5wt.%, respectively, based on the whole weight of the composition, and the weight ratio of IV/II is 4/6 to 10/0. The first agent and the second agent are prepared so that the mixture composition produced by mixing the agents has a pH of 6-12 and a viscosity of 500cps a 30 deg.C.
Patent JP-S6271939-A (JP)
Title: Light emission starting circuit in rapid and continuous flash emitter for repeatedly emitting light
Inventor: MIHARA SHUICHI
IPC: H05B41/34
Filed: 1985-09-25
Abstract: PURPOSE:To attain rapidly repeated continuous light emssion by finding out AND by two one-shot multivibrators and starting a discharge tube on the basis of the leading edge or trailing edge of the AND output without directly starting the discharge tube by a clock pulse. CONSTITUTION:A capacitor 2 of large capacity is electrically charged from 350V DC power supply 1, discharging capacitors 3-5 are charged by the capaci tor 2 through an SCR 6 and its electrostatic charge is discharged by the dis charge tube 8 to emit light. since the SCR 6 is inserted into a circuit for charg ing the discharging capacitors 3-5, the electrostatic charge of the charging circuit is reduced less than the holding current of the SCR 6 after the end of charging and turned off even if a charging resistor 56 in the charging circuit to the discharging capacitors 3-5 is low, so that the generation of glow dis charge due to the discharge tube 8 is impossible. Consequently, extremely quick charging can be attained, so that quickly repeated light emission can be attained.
Patent JP-2001037330-A (JP)
Title: Apparatus for cutting rootstock for grafting
Inventor: MORIKAWA SHINYA
IPC: A01G1/06
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a cutting apparatus to easily get a grafting rootstock in one step. SOLUTION: The cutting apparatus comprises a stalk-holding member 1 composed of a pair of members 1a, 1b relatively movable in approaching and separating directions and holding the stalk (a) of the grafting rootstock by the approaching motion, a stalk-cutting means 2 provided with a traversing edge 2a to cut the held stalk (a) crosswise and a longitudinally cutting edge 2b to apply a longitudinal slit to the stalk (a) and a cutting edge actuating means 3 to actuate the traversing edge 2a and the longitudinally cutting edge 2b according to the motion of the holding member 1 in approaching direction.
Patent JP-H1154303-A (JP)
Title: Manufacture of non-linear resistor
Inventor: HASHIMOTO KOICHI
IPC: H01C7/10
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To improve yield in product process as well as discharge heat resistance characteristics of a non-linear resistor, by removing a certain amount of the peripheral portion of electrodes which are formed on both sides of a fired body without a mask. SOLUTION: A fired body 11 which is provided with an insulating layer on the peripheral face from granulated powder producing process through electrode material thermal feeding process, is obtained electrode material is uniformly fed to both sides 11a and 11b of the fired body 11, and electrodes 12a and 12b are provided on each side of the fired body 11, respectively. The electrodes 12a and 12b are in coaxial direction of the fired body 11, and the perimeter of the electrodes 12a and 12b is polished and grained so as to reduce the diameter of the electrodes 12a and 12b by a graining tool and the like to remove a certain amount of the electrode material (to chamfer the perimeter), and a non-linear resistor 10 is formed. The chamfered portion of the perimeter of the electrodes 12a and 12b is 0.1-1.0 mm in width (H11 , H12 ) in radial direction.  The chamfered portion of the perimeter of the electrodes 12a and 12b is 0.1-2.0 mm in thickness (t11 , t12 ) in axial direction.
Patent JP-H0657591-A (JP)
Title: Directive device for weft feed in loom
Inventor: TANAKA TAKAYUKI
IPC: D03D51/00
Filed: 1992-08-06
Abstract: PURPOSE:To provide a directive device enabling wefts consumed by respective looms to be timely replenished at proper amounts even in the case that plural looms are installed. CONSTITUTION:The directive device in the case that plural looms are installed and plural kinds of wefts are used by the respective looms, is equipped with the following means: (1) an operating situation detective means to input the respective operating situations of these looms, (2) a means to operate the feed combination patterns for plural kinds of wefts to be fed for the respective looms and the feed timings for such patterns based on the weft lengths necessary for one-stitch for the respective looms, the ratio for the plural kinds of wefts to be used, the amount of yarns wound per cheese, loom operation rates and estimated loom operating efficiencies, (3) a means to measure feed times for the respective looms based on the operating situations thereof inputted from the means 1, and (4) a directive means for the respective looms so as to replenish the feed combination patterns derived from the means 2 before the feed times measured by the means 3 reach the respective feed timings calculated by the means 2.
Patent JP-S6271574-A (JP)
Title: Method for repairing weld zone
Inventor: KOIKE NORIHIRO
IPC: B05D7/24
Filed: 1985-09-24
Abstract: PURPOSE:To improve the adhesiveness of a repair coated film by coating an adhesive resin paint contg. a solvent of a low b.p. as a solvent and having a low concn. to a weld zone right after welding and coating a slurry paint contg. a solvent having solubility of said coated film as a solvent thereon. CONSTITUTION:The adhesive resin (e.g., epoxy resin) paint of the low concn. contg. the solvent of the low b.p. (e.g., acetone) as the solvent is coated to the weld zone 7 of a welded can body 8 right after welding in a method for repairing the weld zone 7. A tack-free coated film 13 is formed upon evaporation of the solvent and cooling of the weld zone 7; thereafter, the slurry paint (e.g., polyamide paint) 14 contg. the solvent (e.g., acetone) having the solubility of the film 13 is coated on the film 13. As a result, the repair coated film near an upper coner part 7a1 in the step part 7a of the weld zone 7 of the welded can body can be made as thick as to maintain the corrosion resistance without spoiling and the adhesiveness of the repair coated film is improved without generating an imperfectly coated part by foaming, crawling, etc., in the repair coated film.
Patent JP-H1149232-A (JP)
Title: Storing-carrying container for liquid
Inventor: YAMATANI AKIRA
IPC: B65D77/06
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the carrying, and stabilize the pouring of a liquid from the pouring port by a method wherein the pouring port and a protuberance-form handle are provided on the ceiling surface of an internal bag, and on the ceiling surface of an external box, a hole for the pouring port and a hole for the taking out of the handle, from which the pouring port and the protuberance-form handle of the internal bag are taken out to the outside, are provided. SOLUTION: For this storing-carrying container for liquid, an internal bag 20 wherein on the ceiling surface, a pouring port 6 and a protuberance-form handle 24 having a cut 24a on the extended part of a ceiling surface sealed part 22, are provided, is housed in an external box 10. On a ceiling surface upper flap 16 on the ceiling surface of the external box 10, a piece A for the taking out of the handle and a piece B for the taking out of the pouring port are provided by a perforation (h) at locations corresponding with the pouring port 6 and the handle 24 of the internal bag 20, and the pieces are held. When the ceiling surface upper flap 16 is released, at the approx. center of a ceiling surface lower flap 17, a hole C for the taking out of the pouring port and the handle appears.  By this method, this container can be easily carried by one hand, and the pouring of a liquid can be stably and easily performed.
Patent JP-H0494003-A (JP)
Title: Fluorescent lamp device
Inventor: FUJITA TAKAYUKI
IPC: F21S2/00
Filed: 1990-08-10
Abstract: PURPOSE:To prevent solder and a lead wire from being projected out of the outer circumferential, surface of a head by leading the lead wire to squeezed recessed section formed for fixing a treaded type head onto a cylindrical section, and thereby filling solder into the recessed section so as to join the lead wire to the head. CONSTITUTION:A head 7 is screwed in the spiral groove 16 of a cylindrical section 15, a recessed section 30 is formed by squeezing the opening section of a head main body 25 so as to be formed, and the head is stopped in whirl with the recessed section 30 engaged with an engaging groove 17, so that the head is mechanically fixed onto the cylindrical section 15. In addition, one lead wire 27a is led to the outside of the squeezed recessed section 30 so as to be folded, and it is joined to the head main body 25 with solder 33 filled in the recessed section 30. This thereby prevents the lead wire 27a and solder 33 from being projected out of the outer profile of the head main body 25.
Patent JP-S6454151-A (JP)
Title: Multi-function ventilating device
Inventor: AOKI AKIRA
IPC: F24F7/10
Filed: 1987-08-25
Abstract: PURPOSE:To enable the subject ventilating device for bath room, etc., to efficiently heat the room space by disposing air ducts for feed air and vent air fans to intersect each other, a heat exchanger being disposed at said intersection for heat exchange, and allowing the room air to either be recirculated or partly recirculated. CONSTITUTION:When an air vent fan 2 and an air feed fan 3 are operated, the room air A enters from the indoor air inlet 6 to pass through a sensible heat exchange 4 to be vented out of the outlet 7, and the outside air enters from the outdoor air inlet 8 to pass through the sensible heat exchanger 4 to be delivered into the room out of the indoor air outlet 10. The outside air so taken in absorbs retained heat in the heat exchanger 4 from the vented air. By selecting a position of a selectable damper 9 at any one of (a) through (c), recirculation, partial recirculation or no recirculation of room air can be selected. By this constitution, air can be routed through the heat exchanger even if there is a space in the room, resulting in an improvement of efficiency.
Patent JP-S5999760-A (JP)
Title: Semiconductor memory device
Inventor: MATSUO RIYUUICHI
IPC: H01L29/788
Filed: 1982-11-29
Abstract: PURPOSE:To prevent the soft light of the titled memory device by a method wherein a differential sensing amplifier, in which the variable signal sent from the field effect type nonvolatile memory element having floating and control gates and the signal sent from the FET having no floating gate are inputted, is provided. CONSTITUTION:The group 21 of a field-effect type non-volatile element 8, and the group 24 of FET of enhancement type 22 and depletion type 23, and an FET 26 for reference are provided on a P type Si substrate 1. A P<++> channel 26 is provided on the group 21 by performing a B-ion implantation, and on the group 24 having no floating gate, a P<+> channel 28 is provided on the enhancement type by performing a B-ion implantation and an N<++> channel 29 is provided on the depletion type by performing a P-ion implantation. The reference FET for differential sensing amplifier has no floating gate, the insulating film thickness of which is to be formed approximately twice (500- 1,000Angstrom ) that of the memory element 8, and besides, a channel 31 is formed into P type by implanting a B-ion of 4-6X10<11>/cm<2> or thereabout, and the element 25 is brought to the same IV characteristics of blanking condition of the element 8 by adjusting the threshold voltage. As the element 25 has no floating gate, no soft light is generated, thereby enabling to improve the readout reliability of the titled memory device.
Patent JP-S6190694-A (JP)
Inventor: SAKAMOTO TOSHIAKI
IPC: D06F21/04
Filed: 1984-10-08
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-H0277053-A (JP)
Title: Camera
Inventor: HAMADA MASATAKA
IPC: G02B7/28
Filed: 1989-08-16
Abstract: PURPOSE:To perform photographing with almost no possibility of losing a shutter chance while completely keeping focusing accuracy by providing a focusing control means for actuating a focusing means until a shutter is started to be actuated by using deviation detected by a focus detection means. CONSTITUTION:A microcomputer muC decides whether or not a photographic lens exists in a 1st focusing zone where it is though that focusing is completely attained or whether or not it exists in a 2nd focusing zone wider than the 1st focusing zone by using the deviation detected by the focus detection means AO, AFS and muC. In the case of deciding that the photographic lens does not exist in any focusing zone, the starting of a releasing action is inhibited and also the focusing means muC, LECON and M are actuated. At the time of deciding that the photographic lens enters the 2nd focusing zone, a releasing action is started and the focusing means muC, the LECON and the M are actuated until the shutter is started to be actuated by using the deviation detected at such a time. Thus, the shutter chance is hardly lost and a desirable photograph where sharp focusing is attained can be obtained.
Patent JP-H0259723-A (JP)
Title: Tn type liquid crystal display panel
Inventor: MATSUO YOSHIHIRO
IPC: G02F1/1337
Filed: 1988-08-25
Abstract: PURPOSE:To prevent a decline in luminance and, at the same time, to reduce flickers by providing a specific dielectric thin film as the lower layer of an oriented film and a high polymer thin film having a strong electron donating or accepting property, but no polar group, as the upper layer on the oriented film. CONSTITUTION:An oriented film is constituted in two layers and a dielectric thin film having an electric insulating resistivity of 10<14>OMEGAcm is provided on the surface of an active element array base plate and facing electrode base plate as the lower layer of the oriented film. A high polymer thin film having a strong electron donating or accepting property, but no polar group, is provided on the surface of the dielectric thin film (lower layer of the oriented film) as the upper layer of the oriented film. Therefore, leakage of an alternating current and direct current from a panel can be reduced and a decline in luminance can be prevented. In addition, occurrence of flickers can be reduced without using a flicker eliminating method which increases the power consumption.
Patent JP-H04257584-A (JP)
Title: 5,11-dihydro-6h-dipyrido (3,2-b:2',3'-e) (1,4) diazepin and composition containing the same for preventing and curing hiv infection
Inventor: GIYUNTERU SHIYUMITSUTO
IPC: A61P31/12
Filed: 1991-08-22
Abstract: PURPOSE: To provide a compd. which suppresses the enzymatic function of an HIV-1 reverse transcriptase and is useful for the prevention and treatment of a human HIV-1 infection.  
     CONSTITUTION: The compd. of formula I (R 1  is H, 1 to 6C alkyl, etc., when Z is O, S, NCN, etc.; R 2  is H, and when R 1  is not H, 1 to 6C alkyl, etc.; R 3  to R 5  are H, or one thereof is 1 to 6C alkyl, 2 to 6C alkenyl, etc., and the other two substituents are H, methyl, etc., or two are 1 to 2C alkyl, halogen, etc., and the remaining one is H, methyl; R 6  to R 8  are H or one is 1 to 4C alkyl, 2 to 4C alkenyl and the two substituents are H, etc.), and the pharmaceutically permissible acid additive salts. For example, 11-cyclopropyl-5,-11-dihydro-4- methyl-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepine-6-on or -4 on. The compd. of the formula I is obtd. by bringing the compd. of formula II (R 2 ' is the same as R 2  exclusive of H; Hal is F, Cl, Br, I) into reaction at 110 to 220°C by adding a catalyst thereto in an inert solvent and bipolar nonprotonic soln. in the presence of a metal chlorinating agent. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2001029738-A (JP)
Title: Gas decomposing apparatus utilizing ultraviolet rays
Inventor: KOSAKA YASUSHI
IPC: B01D53/38
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide the subject gas decomposing apparatus capable of effectively decomposing target gas such as malodorous gas or the like by a simple structure. SOLUTION: The ultraviolet lamp 15 housed in a protective pipe 17 is arranged in a chamber 14 and target gas is irradiated with ultraviolet rays from the ultraviolet lamp 15 while allowed to flow through the chamber 14 and ozone generated in the space 19 between the ultraviolet lamp 15 and the protective pipe 17 by the irradiation with ultraviolet rays is supplied from the ozone supply pipe 31 arranged on the upstream side of the position where the ultraviolet lamp 15 of the chamber 14 is arranged.
Patent JP-2000042357-A (JP)
Title: Low temperature recycle type treatment of waste gas
Inventor: MURAKAWA TADAO
IPC: B01D53/40
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To save the cost for waste gas treatment by heating a bag filter collecting material to break an adsorbent particle shell, cooling a collected material containing the broken material of the absorbent and the adsorbent after dioxin decomposition and after that blowing to a waste gas in the upstream of a bag filter. SOLUTION: The particle shell of slaked lime is broken by heating the collected material to about 350 deg.C by a heating device 3 and stirring. The collected material containing the broken material of slaked lime and activated carbon after the decomposition of dioxin are cooled to about 60 deg.C. The absorption efficiency of an acidic component in the waste material, particularly SOx is improved by the cooling. A part of the collected material containing the broken material of slaked lime and the activated carbon after they are cooled is recycled and blown to the waste gas in the upstream from the bag filter 2. As a result, each use quantity of slaked lime and activated carbon is reduced and the removing efficiency of the acidic component and dioxin is improved. Thus the cost for waste gas treatment is decreased.
Patent JP-S60105144-A (JP)
Title: Picture display device
Inventor: SEKIHARA TOSHINOBU
IPC: H01J29/02
Filed: 1983-11-10
Abstract: PURPOSE:To remove line mismatching of a picture by a method, in which the inside of a vacuum glass container is formed into the convex shape in the horizontal direction having the central part at the top, while a phosphor is applied thereto and electron beams being emitted from plural linear thermal negative poles are controlled and accelerated for being collided. CONSTITUTION:Electron beams taken out from plural linear thermal negative poles are deflected by horizontal deflection electrodes 7 through plural electron beam control electrodes while being accelerated by acceleration electrodes 8 for being projected on a screen provided on an inner face of a glass container 9. The inner shape of the container 9, namely the surface shape of the screen is nearly convexed in the horizontal direction having the center at the top, while a curve giving the sectional shape in the horizontal direction is equal to the bent curve due to coulomb force of the electrodes 8 so as to be designed that the electrodes 8 and the screen may be parallel when driving the device. In this way, every line dismatching on the screen can be removed thus enabling to display a unified and highly qualitative image on the whole picture.