baber/WOPTO huggingface dataset:
Patent JP-H01100371-A (JP)
Title: Capacitance discharge ignition device
Inventor: OGAWA SUMITAKA
IPC: F02P3/08
Filed: 1987-10-13
Abstract: PURPOSE:To make device in small size and light in weight and suppress the cost by switching a switch circuit interposed in series to a series circuitry of battery and coil after ignition of an spark plug, and charging a capacitor with voltage induced in the coil. CONSTITUTION:Positive electrode of a battery 1 is connected to one end of a charging coil 10 of an AC generator 10 through an ignition switch 8. The other end of charging coil 10a is connected to a diode D2 of a capacitance discharge ignition circuit 11. Further a transistor Tr2 as a switching element is connected to the junction a. One end of a capacitor C for charging and discharging is connected to the diode D2, and the other end is connected with the primary coil 4a of ignition coil 4, while the secondary coil 4b with a spark plug 12. On the other hand, a controlling thyristor SCR is connected to the junction of diode D2 and capacitor C.
Patent JP-H0780957-A (JP)
Title: Antibacterial processing for spectacle frame
Inventor: FUJITA RYUZO
IPC: B29D12/02
Filed: 1993-09-10
Abstract: PURPOSE:To suppress the propagation of bacteria and to prevent the generation of an offensive smell due to bacteria by compounding a specific substance having antibacterial properties with a material resin used in a spectacle frame. CONSTITUTION:2-n-octylisothiazolin-3-one having antibacterial properties alone and a compd. mixture of this compd. and alkyl poxybenzoate (alkyl group; 1-4C) is compounded with a material resin of a spectacle frame or part in a heated and molten state. Herein, 2-n-octylisothiazolin-3-one alone or a compd. mixture prepared by compounding 2-n-octylisothiazolin-3-one and alkyl p- oxybenzoate in a wt. ratio of 0.1-10:2.0-40.0 or a fine powder compd. prepared by supporting the compd. mixture on amorphous silica or porous silicate is pref. kneaded with the material resin in a molten state. As the material of the spectacle frame, fibrin acetic ester, fibrin propionic ester or modified nylon is used.
Patent JP-H0891448-A (JP)
Title: Packaging bag
Inventor: SHIMIZU NOBUTOSHI
IPC: B65D81/26
Filed: 1994-09-29
Abstract: PURPOSE: To provide a packaging bag that stores liquid or food existing together with liquid in an environment where gas harmful to foods is eliminated and maintain the quality of contents for a long time. CONSTITUTION: A plurality of spaces 5 and 6, with porous plastic films provided as boundaries, are provided in a sealed-up packaging bag 1, and an agent 7 for seizing gas harmful to foods and liquid or food existing together with liquid are stored respectively in separate spaces. Thereby, liquid or food existing together with liquid can be kept in an environment where gas harmful to foods is eliminated, and the quality of contents can be maintained for a long time.
Patent JP-S62117873-A (JP)
Inventor: KIMURA SHINJI
IPC: D06G3/02
Filed: 1985-11-18
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-H0977546-A (JP)
Title: Hollow filler
Inventor: SHIRASAKA MASARU
IPC: C04B18/10
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a low cost hollow filler exhibiting excellent filling property in the same manner as the conventional cement by using a fluidizd bed ash, of which the generating quantity is estimated to be extremely increased in the future, to effectively utilize the fluidized bed ash without using cement as a hardening material or with the use of only a small quantity of cement. SOLUTION: A solution prepares by blending water and, if necessary, a retardant and/or a thickener with the hardening material which is obtained by using the fluidized bed ash as a main structural material and a solution composed of a sodium silicate aq. solution are mixed.
Patent JP-H0893846-A (JP)
Title: Vibration control device
Inventor: FUKUHARA SEIJI
IPC: F16F15/04
Filed: 1994-09-28
Abstract: PURPOSE: To exhibit a damping effect through utilization of viscous resistance of a viscoelastic ring without impairing a spring characteristic of a compression coil spring by arranging the viscoelastic ring between an upper cap and a lower housing case to attain a moving characteristic of the upper cap identically and smoothly. CONSTITUTION: This vibration control device is constituted of a compression coil spring 1 for supporting a load; a lower housing case 9 with an opened upper face for housing the compression coil spring 1; an upper cap 3 larger than an outer diameter of the lower housing case 9 and fitted thereto from the above with a clearance K between it and the case 9; and a viscoelastic ring 24 arranged in the clearance K so as to roll in accordance with relative movement between the upper cap 3 and the lower housing case 9 in the insertion direction.
Patent JP-S61138675-A (JP)
Title: Cathode deposition type electrodeposition coating compound composition
Inventor: OTSUKI YUTAKA
IPC: C09D155/00
Filed: 1984-12-10
Abstract: PURPOSE:The titled composition having improved low-temperature curing proper ties, comprising a reaction product of an oxirane oxygen-containing high poly mer compound and a specific amine compound, a reaction product of a diglycidyl compound and an unsaturated carboxylic acid, an unsaturated carboxylic acid, and a metallic salt of an organic acid. CONSTITUTION:The aimed composition comprising (A) 100pts.wt. reaction product of (i) a high polymer compound having 500-5,000 molecular weight, a carbon-carbon double bond with 50-500 iodine value, and 3-12wt% oxirane oxygen, and (ii) 30-300 millimol based on 100g component i of an amine compound shown by the formula I [R1 and R2 are 1-20C (OH-substituted) hydrocarbon], (B) 10-200pts.wt. reaction product of (iii) a diglycidyl compound shown by the formula II, and (iv) 1.9-2.1mol based on one molecule of the component iii of an unsaturated darboxylic acid shown by the formula III (R3 and R4 are H, or CH3), (C) 0.1-10pts.wt. 6-24C unsaturated carboxylic acid(dimer), and (D) 0.005-1.0pt.wt. (metal amount) Mn, Co or Cu water-soluble salt of an organic acid.
Patent JP-H05100056-A (JP)
Title: Ring train structure for analog electronic clock
Inventor: KOIKE NOBUHIRO
IPC: G04C3/14
Filed: 1991-10-07
Abstract: PURPOSE:To suppress the drift of time display needles and the dispersion of the stationary position due to the movement of a rotor and improve the visibleness of the display by pressing a reduction ring train having a specific reduction ratio from the rotor of a time display ring train or one or more time display wheels except for the display of seconds with a ring train pressing plate. CONSTITUTION:The support and cross section positioning are performed by a ring train receiver 7 and a bottom board 1 which a gap quantity extent deciding member of a time display ring train the ring train receiver 7 is guided by a pin 15 fixed to the bottom board 1, and it is fixed to the bottom board 1 by a fixing screw 16. The third wheel 13 is guided by the third lower hole stone fixed to the bottom board 1 and a shank hole 7a formed on the ring train receiver 7, and it is sectionally positioned with a gap quantity extent. The reduction ratio from a rotor 9 is set to 1/90 or above. Since the second wheel pressing spring 5 is arranged between a minute wheel 4 and a second wheel 6, no sectional contact section exists between the minute wheel 4 and the second wheel 6, and the minute wheel 4 is prevented from being vibrated by the movement of the second wheel 6 and fluctuated.
Patent JP-S60157958-A (JP)
Inventor: YOOZEFU SHIYUTARUTOMAIRU
IPC: B60T17/08
Filed: 1984-12-10
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-H03121254-A (JP)
Title: Fuel injector
Inventor: MASUDA HIROSHI
IPC: F02M61/16
Filed: 1989-10-04
Abstract: PURPOSE:To prevent bites between the nozzle for foreign material and a needle valve by providing a fuel filter for preventing the intrusion of foreign material from the upstream side on the supply port side of a fuel passage, and disposing a check valve for preventing the intrusion of foreign material from the downstream side on the exhaust port side of the fuel passage. CONSTITUTION:The fuel of the specified pressure from a fuel pump flows into a fuel passage 33 through a fuel supply piping 15, then an anchor 10 is sucked against a spring 11 by applying a current to the electromagnetic coil 7C of an electromagnetic actuator 7 so as to displace a needle valve 9 slidingly to be opened, and thus an injector performs fuel injection from a nozzle 8C. In this case, a fuel filter 16 is disposed at the supply port 33A1 of the fuel passage 33. An enlarged diameter part 31D1 is provided at the through passage 31E, connected to a fuel exhaust piping 17 communicated with the fuel passage 33, of a fixed iron core, and a check valve 34 for impeding the passage of fuel from the downstream side is disposed at this enlarged diameter part 31D1, thus preventing the intrusion of foreign material from the downstream side.
Patent JP-H0789633-A (JP)
Title: Transfer of sheet member and device therefor
Inventor: FUJII YASUSHI
IPC: B65H5/14
Filed: 1993-09-22
Abstract: PURPOSE:To provide a method and a device for transferring a sheet member free from the generation of scrapes and such breakage as deformation on a sheet member. CONSTITUTION:A sheet member transfer mechanism 20 swings to a not-yet- processed sheet member accommodation part 10, and a sheet member upper end detecting sensor detects the upper end of a sheet member P which is lamination placed, and an unprocessed surface of the sheet member P is suctionally held by the suction pad of the sheet member transfer mechanism 20. The sheet member transfer mechanism 30 suctionally holds the unprocessed surface of the sheet member P by the swing restoration of the sheet member transfer mechanism 20, and the sheet member P is received, and transferred to a sheet member processing part 3 through the sliding movement on a guide plate 40 for sheet transfer. The processed sheet member P' which is driven out from the sheet processing part 3 slidingly moves on a guide plate 41 for sheet transfer, and a receiving stop mechanism 60 which shifts at the equal speed to that of the sheet member P' receives the processed sheet member P', softening the drop shock.
Patent JP-H02106930-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: WASHIO KATSUYOSHI
IPC: H01L29/73
Filed: 1988-10-17
Abstract: PURPOSE:To prevent the disconnection of a wiring crossing a polycrystalline semiconductor layer by previously forming a P-type impurity layer in high concentration at a desired position in the polycrystalline semiconductor layer and shaping a taper at a working end section through subsequent one-time etching. CONSTITUTION:A P-type impurity such as boron is implanted at desired locations 10 through ion implantation in a polycrystalline semiconductor layer 2 formed onto a foundation material 1. A photo-resist 20 as the mask of etching is patterned, and isotropic etching is conducted. The polycrystalline semiconductor layer in the upper layer of the P-type impurity layer 10 is etched, and the etching of the P-type impurity layer 10 progresses. The polycrystalline semiconductor layer 2 in the lower section of the P-type impurity implanting layer 10 is etched at the same etching rate as that of the polycrystalline semiconductor layer 2 in the upper section of the layer 10 after the layer 10 is etched, and the end section of the polycrystalline semiconductor layer is formed to a post-working shape at two stages. Accordingly, the generation of a steep stepped section at the end section of the polycrystalline semiconductor layer can be prevented, thus obviating the disconnection of wirings, the lowering of current capacity, etc., in a subsequent electrode forming process.
Patent JP-H1189965-A (JP)
Title: Training band
Inventor: YO YUJI
IPC: A63B21/055
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To apply precise load according to the exercise movement by providing hand fixing parts where both hands are fixed at a designated space in the longitudinal direction, and providing an elbow fixing part fixed to the elbow between two hand fixing parts in a training band formed by an expansible elastic body. SOLUTION: A training band 1 includes an expansible band main body 2 about 2 m and about 8 cm wide, which is made of rubber. Both end parts in the longitudinal direction of the band main body 2 are respectively provided with first and second hand fixing parts 3,4 where fingers are inserted to fix both hands, in which plural finger holes 5, 6 for receiving fingers are provided parallel in two lines in the longitudinal direction of the band main body 2. Further, an elbow fixing part 7 where an elbow receiving hole 8 for receiving the elbow is formed is provided in a position which is between both hand fixing parts 3,4 of the band main body 2 and separated from the first hand fixing part 3 at a distance substantially equal to the length from the finger tip to the elbow, and the elbow is fixed by two fixing belts 9 stretched at an angle.
Patent JP-H06108052-A (JP)
Title: Nematic liquid crystal composition and liquid crystal display containing the same
Inventor: TAKEUCHI KIYOBUMI
IPC: G02F1/13
Filed: 1992-09-29
Abstract: PURPOSE:To obtain a nematic liquid crystal composition being useful for obtaining a liquid crystal display which does not flicker and has excellent contrast and having a low threshold voltage, a high voltage retention and excellent chemical stability by incorporating specified compounds. CONSTITUTION:This composition comprises a compound selected from the group consisting of compounds of formulas I-III (wherein R<1> to R<3> are each 2-7C linear alkyl) and desirably comprises compounds of formulas I and II, compounds of formulas II and III or compounds of formulas I, II and III.
Patent JP-H07115640-A (JP)
Title: Electronic catalog shopping system
Inventor: MORIKAWA TAKEO
IPC: H04N21/478
Filed: 1993-10-18
Abstract: PURPOSE:To facilitate the comparison of purchased merchandise by successively accessing plural information centers, preserving any specified merchandise information and comparing it with information from the other information center. CONSTITUTION:In a catalog shopping mode, first of all, the merchandise information from information centers 101-103 preserved in a data storage part 110 is displayed on a display part 111. While observing that display picture, a user selects any desired sales company by using an input part 106. Next, since the merchandise information of that sales company is displayed, when it is the desired merchandise, its merchandise name is selected by the user. When the merchandise name is selected, the image of relevant merchandise is retrieved from image data in a CD-ROM 113 and displayed together with the merchandise information. Afterwards, when there are the data of the other sales company, these data are compared and displayed together with the image data in the CD-ROM 113. Then, the sales company is finally decided and when the purchase of merchandise is decided, that merchandise is directly ordered to the sales company by using a telephone line 104.
Patent JP-H0998994-A (JP)
Title: Acetabulum cup holder
Inventor: DOI KENJI
IPC: A61F2/34
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an acetabulum cup holder which is able to attach an acetabulum cup to a dislocated part without applying extensive force to a cup holding pin and the acetabulum cup. SOLUTION: This acetabulum cup holder is composed of a main shaft 5, a drive means 9 placed at the top end of the main shaft 5, a rod 6 which is fitted into the main shaft 5 and connected to the drive means 9, a top end plate 7 from the bottom of which a cup holding pin 11 projects downward and the base of the top end plate is connected to the main shaft 5 and is slanted forward, and a bottom plate 8 which is provided with a pin insertion hole into which the pin 11 is inserted, and is fixed to the end of the rod 6 projecting from the bottom end of the shaft 5 and is slanted forward, and is parallel to the top end plate 7 to the downward direction and detachably attached.  A pair of the cup holding pins 11 are arranged at the bottom side of the top end plate 7 so that the cup holding pins are parallel to the axis of the shaft 5, and a projection part 13 which is engaged with a bone head fitting part of the acetabulum cup 1 is formed at the bottom side of the bottom plate 8.
Patent JP-H02106874-A (JP)
Title: Lead-acid battery
Inventor: KAMIHARASHI SEIJI
IPC: H01M4/14
Filed: 1988-10-14
Abstract: PURPOSE:To improve the cycle characteristic by adding a high molecular fiber having metal lead powder and lead oxide powder applied or buried on the surface to a positive active material. CONSTITUTION:A high molecular fiber of 0.1-500mum diameter and 2-20mm length having at least one of metal lead powder and lead oxide powder preliminarily applied or buried on the surface is added to a positive active material in an amount of 0.1-5.0wt.% to the positive active material weight. Namely, as the surface of the high molecular fiber is extremely uneven, the binder effect on binding property of the active material particles of the high molecular fiber suppresses the softening and falling caused by expansion and shrinkage of the active material, compared with non-treated high molecular fibers. Hence, the cycle characteristic can be improved.
Patent JP-H02108811-A (JP)
Title: Cooling structure for air-cooled engine
Inventor: NAKAJIMA SADAKAZU
IPC: F01P5/06
Filed: 1988-10-14
Abstract: PURPOSE:To prevent the circulation of an engine cooling wind and heighten the cooling performance of an engine, by providing a partition plate on the output shaft side of the air-cooled engine, and dividing the inside of engine room into two, an engine portion chamber and a non-engine portion chamber, and discharging the cooling wind at the cooling wind passage of the engine through a muffler chamber. CONSTITUTION:A partition plate 1 is provided on the output shaft 27 side of an air- cooled engine E arranged within the engine room A of a travel vehicle, and the inside of the engine room A is divided into two, an engine portion chamber A1 and a non- engine portion chamber A2. And it is arranged to that a cooling and at the cooling wind passage 2 of the air-cooled engine E is discharged into a muffler chamber J arranged with a muffler 5, through a cooling wind passing opening a. The non-engine portion chamber A2 is constituted into one chamber with wind discharge passages b and c communicating with the muffler chamber J. Also, an air cleaner 6 is provided at the upper part of the inside of the engine portion chamber A1, and air intake into the air cleaner 6 is arranged so as to be made from an air intake taking in opening 19 provided at the upper part of this side of the engine room A, through an air intake taking in pipe 8, an air chamber 7 and an air intake guide pipe 28.
Patent JP-H03120846-A (JP)
Title: Characteristics measurement of semiconductor element
Inventor: KUNIEDA SHINICHI
IPC: H01L21/66
Filed: 1989-10-04
Abstract: PURPOSE:To enable the measurement results of the electrical characteristics after assembling a package to be equalized with those in the wafer state by a method wherein, in order to reproduce the state after assembling into a package, the electrical characteristics are measured in the state of the semiconductor wafer coated with a film having the similar electrical characteristics. CONSTITUTION:When the electrical characteristics of a semiconductor wafer are to be measured, in order to reproduce the state after an individual package is assembled, the electrical characteristics of a semiconductorelement are measured in the state of the semiconductor wafer coated with a film 4 having the similar electrical characteristics. For example, in case of a package in the type sealing the semiconductor element in a mold resin, a photoresist film (specific inductive capacity 10-12) suitable for making an opening part 5 in a protective film 3 is used as the material of the film 4 since the specific inductive capacity of the mold resin is to be 6-10. Therefore, any notable differences in the electrical parasitic capacities developed between the adjacent parts of a metallic film 2 will not be made since the specific inductive capacity wherethrough an electric line of force passes approaches to that of the mold resin in case of measuring the electrical characteristics.
Patent JP-H0685609-A (JP)
Title: Tap coefficient deciding device for digital band pass filter
Inventor: TAKISHIMA YASUHIRO
IPC: H03H15/00
Filed: 1992-09-04
Abstract: PURPOSE:To design a filter having the characteristic more approximate to the desired frequency characteristic and to decide a tap coefficient in a form including a band control parameter by selecting the sample number of the reference gain regardless of the tap number. CONSTITUTION:A desired frequency characteristic input part 1 secures the desired frequency pass characteristic of a filter, and a desired gain computing part 2 secures a desired gain vector Bo at a sample point in a frequency area based on the pass characteristic secured by the part 1. A filter component input part 3 secures the filter structure data including the tap number, relation of the tap coefficients, and the number of types of tap coefficients. A filter gain computing part 4 calculates a frequency characteristic function matrix Ao based on the frequency characteristic function decided by the data given from the part 3 and the sample point. Then a characteristic comparison coefficient computing part 5 decides a tap coefficient vector X from the matrix Ao and the vector Bo and based on the relation of Ao.X=Bo and then decides the vector X to a filter coefficient output part 6.
Patent JP-S62118822-A (JP)
Inventor: ABE SEIJI
IPC: A01D34/24
Filed: 1985-11-19
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-S62121120-A (JP)
Title: Meandering correcting mechanism of belt conveyor in belt conveyor type vacuum drier
Inventor: MASUDA YOSHIO
IPC: F26B17/02
Filed: 1985-11-20
Abstract: PURPOSE:To allow the correcting operation of belt meandering from the outside of a drying chamber by providing a pressing pulley on a driving pulley and eliminating a slip between the belt and the driving pulley. CONSTITUTION:When a conveyor belt 2 is biased to one side during the drying work, a steering wheel 22 is rotated. If the steering wheel 22 is positively rotated and an operating rod 15 is pulled up, a wire 11 is pulled accordingly. Then, the wire 11 is apparently shortened between the pulley 23 and a supporting metal 13, thus a pulley 12 is drawn toward a driving pulley 3 accordingly. As a result, the degree of parallelization of a pressing pulley 4 with respect to the driving pulley 3 and the pressing forces on the right and left of the belt are changed, the tensile forces on the right and left of the belt are changed in relation with the friction factor, thus the bias of the conveyor belt is inevitably corrected.
Patent JP-H0977968-A (JP)
Title: Polymer polyol composition and production of polyurethane
Inventor: KONO SHOICHIRO
IPC: C08G18/63
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To enable the production of a polyurethane foam which has a high hardness, is excellent in physical properties such as compression set, and is free from scorch by using a polymer polyol having a high polymer content, a low viscosity, and a good dispersibility. SOLUTION: A polyurethane foam is produced by using, as an essential polyol component, a polymer polyol compsn. which is obtd. by polymerizing a vinyl monomer in a polyol in the presence of a reactive dispersant and a vinyl oligomer. The dispersant is a vinylated polyol obtd. by reacting at least a part of hydroxyl groups of a polyol with a methylene dihalide and/or an ethylene dihalide to increase the mol.wt. of the polyol and further reacting the resultant product with a vinyl compd. The oligomer has a wt. average mol.wt. of 1,000-30,000 and is at least partly sol. in a polyol.