baber/WOPTO huggingface dataset:
Patent JP-H10166028-A (JP)
Title: Manufacture of bearing steel wire excellent in cold workability, and working method of bearing lace and ball roller
Inventor: KINOSHITA HITOSHI
IPC: B21K1/04
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a bearing steel wire by reducing the compressive deformation resistance of the bearing steel wire to improve the cold forgiability in manufacturing a bearing lace and a ball roller where the high deformation resistance in the cold forging of the bearing steel presents a problem in performing the cold forging to reduce the working cost. SOLUTION: In a manufacturing method of the bearing steel wire excellent in cold forgiability, a bearing lace and a ball roller by the cold forging, the final finish drawing of the bearing steel containing >=0.6% C is performed in the range of the compression ratio of 10-40% to indicate the lower value of the compressive flow stress indicated in Fig. The bearing lace and the ball roller are manufactured by compressing the bearing steel wire in the drawing direction to perform the cold forging.
Patent JP-H10172305-A (JP)
Title: Lamp structure
Inventor: OCHIAI NOBUHIKO
IPC: F21S8/10
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To omit coating work of the inner circumferential edge of a lens and prevent dust or droplets adhering to the inner circumferential edge of the lens from being seen from the outside by fitting the lens to an opening formed at the front face of a lamp housing, and forming a thick portion at the circumferential edge of the lens. SOLUTION: A cover 8 is projected from the outside of the upper edge of an edge frame 7, wherein the root of the cover 8 is formed into the shape along the tilted face of a thick portion 14 of a circumferential edge of a lens 2. A flange is fitted into a fitting grove 6 formed at the edge frame 7 of a lamp housing 5 having a bulb fixed to the center at a back face, and further, an engaging projection 4 of the flange 13 engaged into an engaging hole 9 formed at the upper side of the edge frame 7, so that the lens 2 of a lamp 1 is fitted with an opening 11 at the front face. Even if dust D or droplets exist in a space S defined between the circumferential edge portion of the lens 2 and the circumferential edge portion of the lamp housing 5, the dust D or droplets cannot be seen from the outside by a photorefractive effect of the thick portion 14.
Patent JP-H03198585-A (JP)
Title: Signal separation circuit
Inventor: KUBO TERUKUNI
IPC: H04N5/10
Filed: 1989-12-27
Abstract: PURPOSE:To eliminate need for adjustment of a variable resistor or the like, to reduce cost and to suppress effect of noise by measuring a period when a composite signal is at a 1st or a 2nd level and detecting the arrival of a measured period to a prescribed period so as to generate a 2nd pulse signal. CONSTITUTION:A 1st counter 8-a measures a duration time of a low level of a composite synchronizing signal and a 2nd counter 8-b measures a duration time of a high level of a composite synchronizing signal respectively. Both decoders 9-a, 9-b decode a signal representing the count of the clocks given from the counters 8-a, 8-b respectively. Then a 1st detection signal and a 2nd detection signal at a high level are outputted at the point of time when a prescribed period tv is reached. An RS flip-flop 10 is reset/set with output signals of both decoders 9-a, 9-b inputted to terminals R, S. Thus, the level of an output signal from a terminal Q changes to a low and a high level and the result is outputted as a vertical synchronizing signal.
Patent JP-H11172971-A (JP)
Title: Mounting structure of cylinder lock
Inventor: MIYATA KAZUHIRO
IPC: B60J5/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To form a retainer means so that it can be repaired simply by the replacement of a part of parts when a distance from a stage part of a housing to the internal surface of a body panel or a spring force is attenuated and prevent the component members of the retainer means from being separated easily in the mounting structure of a cylinder lock in which a retainer means is inserted detachably in a space between the stage part of the housing and the body panel. SOLUTION: Spring members 12 obtained by continuously providing leaf spring parts 13 which are supportably in contact with supporting plate parts 10 and brought into repulsive contact elastically with both stage parts of a housing and opposed plate parts 14 which are opposedly in contact with pressing plate parts 11 at right angle to each other are installed in mounting member 9 obtained by continuously providing the supporting plate parts 10 in contact with the body panel and pressing plate parts 11 at right angle to each other so that they are detachable and a relative movement of them is prevented in a plane perpendicular to the axis of the housing.  Also, an elastic repulsive engaging claw 16 is formed integrally with one of the pressing plate 11 and opposed plate part 14, and an engaging hole 17 to engage the elastic repulsive engaging claw 16 is formed in the others of the pressing plate part 11 and the opposed plate part 14.
Patent JP-H09180006-A (JP)
Title: Commutation ticket issuing system
Inventor: SUGIHARA YUJI
IPC: G07B1/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a system which can speedily issue commutation ticket. SOLUTION: This system is equipped with an acquiring means 200 which acquires issue information for issuing commutation ticket, an issuing means 100 which issues the ticket on the basis of the issue information acquired by the acquiring means 200, and a fare adjusting means 300 which adjusts the fare of the commutation ticket issued by the issuing means 100. In this case, at least one of the acquiring means 200, issuing means 100, and fare adjusting means 300 is arranged separately. Consequently, processes by each device can smoothly be performed and the issuing time can be shortened.
Patent JP-H09177993-A (JP)
Title: Boot attaching structure
Inventor: TAKABE SHINICHI
IPC: F16D3/84
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To always fasten a boot fixing part to an opposite member in the best from with a boot band by setting up the dimensions of the band groove width of a boot fixing part and a boot band width, and setting up a convex part width to band width. SOLUTION: The parts of boot attaching structure are designated in such a way as the width of a band groove 4 on the outer periphery of a boot fixing part 1 by W; the width of a convex part 12 on an inner periphery by (b); its height by (f); the depth of the engaging groove 21 of an opposite member 2 where the convex part 12 is fitted by (a); its width by (b); and the height of projections 22 which exist on both sides of the engaging groove 21 and bite in the boot fixing part 1 by (c), and a dimensional relationship among them is set up as follows. [w<W<1.3w], [0.3w<=b<=0.5w], [0.9b<=e<=b], [0.2mm<=c<=0.5mm], [0.5mm<=a<=1.5mm], [f<=(a-c)] and [(b/a)>=3]. In addition, the radius of curvature of an arced face from the middle flat face 21m of the engaging grove 21 of the opposite member 2 to the projection 22 is set up within the dimension range of [0.1mm<=R<=a].
Patent JP-H03203104-A (JP)
Title: Lighting apparatus
Inventor: MARUYAMA TATSUO
IPC: F21V1/14
Filed: 1989-12-29
Abstract: PURPOSE:To prevent the breakage and creaking of a lamp body at the time of lighting by forming the lamp body and a cover by plastics, respectively, and specifying the relation of coefficients of thermal expansion of the respective plastics. CONSTITUTION:When a lamp 21 is lighted, a lamp body 6 is heated earlier than a cover 1 by the heat to start thermal expansion, and a stress is generated in the contact engaging part between the lamp body 6 and the cover 1. The coefficient of thermal expansion of the plastic forming the cover 1 is larger than the coefficient of thermal expansion of the plastic forming the lamp body 6. Thus, the expansion rate of the lamp body 6 never become much larger than the expansion rate of the cover 1, so that the stress is small. Therefore, the breakdown and creaking of the lamp body 6 or the cover 1 at the time of lighting can be prevented in spite of the lamp body 6 and cover made of plastics.
Patent JP-2000173442-A (JP)
Title: Cold electron emitting element and its manufacture
Inventor: GAMO SHUSUKE
IPC: H01J1/304
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To restrain local large amount of current without raising an operational voltage and to minimize current variation, by forming an emitter in first and second opening so as not to come into contact with a gate electrode, and forming a third conductive layer on a thin semiconductor film between first and second conductive layers via a gate insulating film. SOLUTION: A thin semiconductor film layer 4 made of non-single crystal silicon is arranged on a first conductive layer 2, a second conductive layer 3, and a clearance A provided on an insulating board 1. A third conductive layer 6 is formed via an insulating layer 5 on the thin semiconductor film layer 4 of the clearance A. The insulating layer 5 and a gate electrode 7 are sequentially laminated on the thin semiconductor film layer 4 on the second conductive layer 3. A conical or truncated conical emitter 8 made of non-single crystal silicone is formed, in non-contact with the gate electrode 7, on the thin semiconductor film layer 4 in an emitter hole B provided in the gate electrode 7 and the insulting layer 5. This provides emission current highly controlled even on the insulating board 1.
Patent JP-H06168366-A (JP)
Title: Method for managing moving object
Inventor: MUROFUSHI HIROSHI
IPC: G07C11/00
Filed: 1992-11-27
Abstract: PURPOSE:To easily manage the moving status of the whole plural management sections by detecting a moving body with high accuracy. CONSTITUTION:This moving object managing system arranges a 1st detecting means using a noncontact radio wave card 14 and a 2nd detecting means using photoelectric sensors 9, 10 in each gate with the inlet/outlet of each management section as the gate and uses a movement detection control device 1 for obtaining moving information such as the in/out of a moving object from both the detecting means and a master system 13 connected to the device 1.
Patent JP-H03200651-A (JP)
Title: Recording sheet conveying device for picture recording device
Inventor: OKUI SUSUMU
IPC: G03G15/00
Filed: 1989-12-28
Abstract: PURPOSE:To reduce the number of parts required for the lock mechanism of a conveying device by forming a recording sheet conveying device with units, drawing the device from a device fixing casing to the outside by means of a rail means, and mounting a lock mechanism to the rail means itself. CONSTITUTION:When a trouble, e.g. choking with a sheet, occurs in a recording sheet conveying passage and a unit casing 101 of a two-sided recording sheet conveying device is drawn, the unit casing body is drawn this side with a slight ly strong force. In this case, a roller 175 of a lock mechanism 170 on the moving side mounted on the deep side of a slide rail 102 secured to the casing body 101 rapidly rises along a steep slope cam surface 162E of a lock mechanism on the stationary side mounted on the deep side of a fixing rail member 162 mounted on the duplicator body side. The casing body moves over a top part and moves down along a rearward slope 162D. When the casing body is further drawn, 8 roller 104 is stopped in a position to collide with the protrusion claw of the member 162 and brought into a full opening state. With this state, a recording sheet in the conveying device, choking with which occurs, is easily pulled out.
Patent JP-H09178027-A (JP)
Title: Solenoid valve
Inventor: KOMAKI HISASHI
IPC: F16K31/10
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To manage with small required suction force for opening a valve, reduce consumption of electric power, and sufficiently make the valve bearable even for pressure rise of refrigerant of an air conditioner without enlarging the valve. SOLUTION: This solenoid valve is constituted of a valve body 3 moving to open/close against a valve seat 2a, a valve body holder 5 operating to open a valve 1 by lifting the valve body 3, a plunger 4 connected to the valve body at holder 5, a plunger tube 6 storing the plunger 4, an exciting coil arranged outside the plunger tube 6, a fixed iron core 7, and a spring 8 arranged between the fixed iron core 7 and the plunger 4 and energizing the valve body 3 on the valve seat 2a side.  The valve body holder 5 holds the valve body 3 relatively movably against the valve body holder 5, and by applying force in the slant direction against the lifting direction of the valve body 3 by the valve body holder 5 at shifting from a valve close state to a valve open state, after a part of the contact face of the valve body 3 with the valve seat 2a is once made into an open state, the whole valve body 3 is lifted.
Patent JP-H11172224-A (JP)
Title: Adhesive composition, copper foil-adhered laminate and glass substrate copper foil-adhered laminate using it
Inventor: TOKUNAGA YOSHIHIRO
IPC: C09J11/04
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To improve adhesiveness, processability, heat resistance at soldering and electric insulation with low relative dielectric const. and low dielectric loss tangent by including a thermosetting resin, a flexible polymeric compd. and low dielectric whiskers. SOLUTION: An adhesive compsn. is obtd. by blending 17-67 wt.% of low dielectric whiskers with an average fiber diameter of 0.5-1 μm, an average fiber length of 2-5 μm, an aspect ratio of 2-15, a relative dielectric const. of 50 or less at 3 GHz and a dielectric loss tangent of 0.01 or less, with a mixture of 15-60 wt.% of at least one type of thermosetting resin selected from the group consisting of a (modified) epoxy resin, a phenolic resin, a polyester resin, a thermosetting acrylic resin and a urethane resin, and a flexible polymeric compd. such as a nitrile rubber having a carboxyl group and an acrylonitrile- butadiene rubber. A copper foil-adhered laminate is obtd. by forming an adhesive layer 2 using this compsn. over the film surface of an adhesive film 3 using this compsn., having a low dielectric resin sheet 4 in between, followed by laminating a copper foil 1 on top.
Patent JP-H07165444-A (JP)
Title: Method for producing carbon-coated optical fiber
Inventor: ARAI SHINICHI
IPC: G02B6/44
Filed: 1993-12-10
Abstract: PURPOSE:To provide a method for producing a carbon-coated optical fiber, capable of producing the excellent carbon-coated fiber stabilized in the mechanical strength and the fatigue characteristics in the longitudinal direction. CONSTITUTION:A method for producing a carbon-coated optical fiber comprises forming a carbon coating film on the surface of an optical fiber by a thermal CVD method just after drawn, and subsequently exposing the surface of the carbon coating film to the atmosphere of oxygen within temperatures at which the carbon coating film surface of the optical fiber is oxidized and burned in an oxygen atmosphere, or comprises forming the carbon coating film on the surface of the optical fiber by the thermal CVD method and subsequently exposing the surface of the carbon coating film to the atmosphere of oxidative combustion.
Patent JP-2000171953-A (JP)
Title: Method for synthesizing pyrazolotriazole type dye forming coupler compound
Inventor: VALENTE RONALD R
IPC: G03C7/38
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To synthesize a pyrazolotriazole type dye forming coupler compound in a single reaction medium by allowing a nitro-substituted aromatic compound to react with a specified compound in the presence of a formate. SOLUTION: The pyrazolotriazole type dye forming isomer coupler compound or coupler intermediate compound of formula I is synthesized in a single reaction medium by allowing a nitro-substituted aromatic compound NO2-Ar to react with a compound of formula II in the presence of a formate. At this time, the aromatic compound is converted into a reactive aromatic amine and this aromatic amine reacts with the compound of the formula II in the reaction medium. In the formulae I, II, Ar is an aromatic group, R1 is alkyl, aryl, alkoxy, aryloxy or the like, R2 is H, a group which is released by coupling or its precursor and Y is a releasable group which is substituted by a release-addition reaction.
Patent JP-H11158864-A (JP)
Title: Composite underground wall comprising steel underground wall and reinforced concrete underground wall
Inventor: SAWAISHI MASAMICHI
IPC: E02D5/20
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a composite underground wall comprising a steel underground wall and a reinforced concrete underground wall, capable of making the thickness of the underground wall as thin as possible for the total height of the underground wall and of reducing the amount of steel used, and providing excellent efficiency for construction work. SOLUTION: A steel unit 2, provided with partition walls 9 and fitting joints 8 at its right and left ends, and a reinforcing block 3 joined to the top of the steel unit 2 and having fitting joints 8 provided at its right and left ends and having partition walls 9 are inserted into an excavation 4 of a fixed with which is dug in the ground, the reinforcing block 3 having a smaller rigidity than the steel unit 2. Concrete 5 is cast into the excavation 4 so that a steel underground wall and a reinforced concrete underground wall are integrally constructed.
Patent JP-H03201950-A (JP)
Title: 'keika' (cassia flos)-containing food composition
Inventor: UEDA REIKO
IPC: A23L19/00
Filed: 1989-12-29
Abstract: PURPOSE:To obtain the subject food composition ready to eat, free from bitter taste of 'KEIKA' (cassia flos), excellent in fragrance and flavor, capable of loosening phlegm, good for throat and capable of preventing of foul breath by blending a 'KEIKA' extract, etc., obtained, e.g. by steam distillation of the 'KEIKA' with a food. CONSTITUTION:A 'KEIKA' extract obtained by steam distillation or alcohol extraction of 'KEIKA' or a 'KEIKA' sauce obtained by boiling 'KEIKA' together with sugar is mixed in a food such as dairy-processed foods, frozen, chilled or warmed confectionaries, dessert foods, starch products, chocolate products, beverages, dessert sauces or candies in an amount of 0.01-50wt.% based on the food, thus obtaining the objective composition.
Patent JP-H03203776-A (JP)
Title: Display controller for ferroelectric liquid crystal panel
Inventor: NUMAO KOJI
IPC: G02F1/133
Filed: 1989-12-29
Abstract: PURPOSE:To shorten a frame period by inhibiting a scanning electrode, whose display data in a next frame is the same as display data of picture elements on a scanning electrode which are currently displayed, from being selected in the next frame. CONSTITUTION:The digital signal that a personal computer 22 outputs to a cathode-ray tube 23 where an image is displayed is used as a digital signal required for the image display. The digital signal outputted by this personal computer 22 is converted by the control circuit 24 of a display controller in an example and an image is displayed on the ferroelectric liquid crystal panel(FLCD) 21 with the converted signal. When the FLCD 21 has (m) scanning electrodes, the number of scanning electrodes which have different display data to be displayed in a next frame from display data being displayed currently on the picture elements on a scanning electrode is denoted as (q) and then a select voltage is applied to none or some of the remaining (m-q) scanning lines which have the same display data. Consequently, the frame period is shortened.
Patent JP-H05169117-A (JP)
Title: Mechanism for adjusting clearance between forming rolls
Inventor: SHIBUE EIZO
IPC: B29C59/04
Filed: 1991-12-25
Abstract: PURPOSE:To enable the fine adjustment of the parallelism of a roll clearance and the roll shafts, further to ensure the reproducibility against the suitable controlled value before the change of setup at the re-adjustment for executing after the change of setup and to reduce the fraction defective of a roll forming product with an inexpensive equipment. CONSTITUTION:Two bearing stands 9, 9 are erected on a bed 16, and movable side bearing housings 6 are respectively provided on respective bearing stands 9 freely slidingly to upper and lower directions. A movable side roll 2 is provided freely rotatively between the movable side bearing housings 6. A wedge like adjusting frame 12 is respectively set between each movable side bearing housing 6 and each bed 16, and the wedge surface 13 of each adjusting piece 12 is abutted on the taper surface 11 of each movable side bearing housing 6. The inclination of the wedge surface 13 and the taper surface 11 is made to about 30 against the table surface 17. Also a fixed side bearing housing 7 is respectively erected at each bearing stand 9, and a fixed side roll 3 is provided freely rotatively between the fixed side bearing housings 7.
Patent JP-2000173569-A (JP)
Title: Reverse insertion preventive tool for battery
Inventor: HIRUMA TAKAYOSHI
IPC: H01M2/34
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To certainly prevent a battery from being inserted reversely by mistake of an user without modifying on existing battery. SOLUTION: An reverse insertion preventive tool for a rod-shaped battery has at one end a positive electrode cap 91 in convex from and prevent reverse connections of the battery 9 whose other end serves as a negative electrode terminal surface 92, wherein a reverse insertion preventing board 2 made of an electric insulating material is provided whose one surface is attached to the terminal surface 92 through a certain adhering means, and the board 2 is provided in the central part with an opening 4 admitting fitting-in of the cap 91, while the other surface 22 of the board 2 is furnished with a projection 3 less tall than the protrusion height of the cap 91.
Patent JP-H06191995-A (JP)
Title: Method for production oxide superconductive thin film
Inventor: KAMEI MASAYUKI
IPC: H01B12/06
Filed: 1992-12-22
Abstract: PURPOSE:To provide the method capable of producing the oxide superconductive thin film having a high quality. CONSTITUTION:The method for producing a multi-element oxide superconductive thin film by forming a deposited film on a substrate in a film-forming device is characterized by injecting electron beams on the surface of the deposited film at prescribed incidence angles during the deposition of the deposited film to excite atoms on the surface of the deposited film, determining the film thickness dependency of the strength of a characteristic X ray generated from the excited atoms on the surface of the deposited film, determining the taking-angle dependency of the strength of the characteristic X ray generated from the excited atoms on the surface of the deposited film to confirm the joining surface of the deposited film, the components in the surface atom layer of the deposited film and the flatness of the deposited film, and subsequently forming the deposited film, while controlling the film-forming conditions of the deposited film on the basis of the confirmed results. This method permits to obtain the deposited film good in flatness an coverage and thereby the production of the oxide superconductive thin film having a high quality is attained.