baber/WOPTO huggingface dataset:
Patent JP-2001096591-A (JP)
Title: Injection mold of pipe-shaped molded article
Inventor: IZUMI RYUICHI
IPC: B29C45/50
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the subject injection mold capable of always obtaining a pipe-shaped molded article having an undercut shape formed to its inner surface in constant quality rapidly and inexpensively. SOLUTION: A cylinder constituting part 10 consisting of a cylinder 11 and the piston 15 slid therein is provided to the rear end of a side core 4 and a cam mechanism equipped with a swinging cam 13 having a cut mold 13a reaching the interior of the side core 4 provided to the leading end thereof is provided in the cylinder and a protruding shaft 16 having a ridge 17 is provided to the front end of the piston part 15 so as to reach the swinging cam 13 and a plastic lock 18 is provided to the rear end of the piston part 15 corresponding to the engaging hole 19 provided to the rear wall of the cylinder 11 and the swinging cam 13 is swing at a time of the rearward advance of the piston part 15 not only to separate the cut mold 13a from the undercut Aa of the inner surface of a pipe-shaped molded article A but also to bring the plastic lock 18 into engagement with the engaging hole 19  in a separable manner.
Patent JP-H10107221-A (JP)
Title: Semiconductor storage and its manufacture
Inventor: KONOGI HIDEKAZU
IPC: H01L21/822
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To ensure the capacitance of a filter capacitor of a power source circuit of a DRAM, while suppressing an occupied area. SOLUTION: A filter capacitor is constructed in such a manner that a storage node 15 of a DRAM having a COB(capacitor over the bit line) structure is used as a first electrode layer 15a and a bit line 11 and a cell plate 17 are used as second electrode layers 11a and 17a. Two capacitors C1 and C2 which are connected in parallel are formed on and under the first electrode layer 15a and one filter capacitor is constructed by the two capacitors C1 and C2. A dielectric film 14a of the lower capacitor C1 is formed by utilizing a side wall insulating film 14 of a storage contact 13.
Patent JP-H11114102-A (JP)
Title: Golf club
Inventor: SASAMOTO AKINORI
IPC: A63B53/04
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a golf club having a head structure so designed that a face part secured to a head main body is deflected in a well-balanced manner when striking a ball. SOLUTION: In a golf club having a head having a face part 5 secured to a head main body, the cross-sectional shape of approximately the center area of the face part 5 striking a ball is constructed as follows: when the angle formed by the tangent S1 of a face 5a and the tangent S2 of the face side of a crown face is α and the angle formed by the tangent S1 of the face and the tangent S3 of the face side of a sole face is β and the supplementary angle of the angle β at the tangent S3 of the face side of the sole face is γ, then αand β or α and γ are almost equal.
Patent JP-2000110056-A (JP)
Title: Freely deformable personal ornament
Inventor: INAO KYOKO
IPC: D04D7/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a personal ornament made of a cloth, optionally deformable according to uses and usable with good designability within a wide range of applications by a user. SOLUTION: This freely deformable personal ornament is obtained by inserting a wire 3 attached to a cord string 2 into a cylindrical unit 1 made of a fabric and having 2.5-10 cm width. The length of the cylindrical unit 1 is regulated to >=2.5 times based on the length of the wire 3 and both ends of the wire 3 are fixed to both ends of the cylindrical unit 1; however, the wire 3 is present in a free state from the cylindrical unit 1 in the interior thereof. The personal ornament is capable of freely moving rich gathers of the cylindrical unit 1 and optionally deformable by anyone for use. Two of the products can be combined for use or combined with a scarf for use.
Patent JP-H08138625-A (JP)
Title: Flat fluorescent lamp
Inventor: MATSUMURA MITSUNOBU
IPC: H01J61/30
Filed: 1994-11-15
Abstract: PURPOSE: To prevent the occurrence of abnormal discharge resulting from a through path made by a hollow portion or a lack portion of fluorescent substance at a corner portion inside a closed container of a flat fluorescent lamp. CONSTITUTION: A protruding portion 5 is made at a corner portion formed by a bottom face panel portion 3 and a side face panel portion 4 between a pair of electrodes 1, 1 arranged facing mutually. Thereby, the formation of abnormal discharge passing through the hollow portion or the lack portion of fluorescent substance.
Patent JP-H04156184-A (JP)
Title: Horizontal high voltage output protection circuit
Inventor: SHIMANUKI SHINJI
IPC: H04N3/18
Filed: 1990-10-19
Abstract: PURPOSE:To allow the protection circuit to be surely in operation even when an overcurrent flows and to allow the horizontal high voltage output circuit to be restored easily even after protection is active once by providing 1st and 2nd low pass filters, a switch circuit, 1st and 2nd comparison amplifiers, a latch circuit and a reference voltage circuit to the protection circuit. CONSTITUTION:When an output voltage of a 1st low pass filter 2 is a prescribed voltage 6 or over, a latch circuit 5 starts latch of an output signal and the latch continues till a main power supply 12 is interrupted. Then a switch circuit 3 stops the supply of power to a low voltage winding of a flyback transformer T1 for the consecutive period of the latch in a no-return way. When the output voltage of a 2nd low pass filter 9 is the prescribed voltage 6 or over, the switch circuit 3 stops the supply of power to the low voltage winding of the flyback transformer T1 recursively. Thus, even when an overcurrent flows, the protection circuit is surely in operation and the horizontal high voltage output circuit whose operation is once stopped is automatically operated again.
Patent JP-S62141150-A (JP)
Inventor: MIZUGUCHI MAMORU
IPC: D03D15/567
Filed: 1985-12-16
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-H03141312-A (JP)
Title: Automatic focusing device
Inventor: SHIMIZU TOMIO
IPC: H04N5/232
Filed: 1989-10-27
Abstract: PURPOSE:To find out the difference of pseudo focusing and focusing, to prevent the stop of a focus lens at a pseudo focusing point and to assure the stable operation of the focus lens up to a focusing state by increasing the driving amplitude of the optical path modulation for a specified period of time from the result obtd. by subjecting a modulation signal level to threshold processing. CONSTITUTION:The optical path modulation amplitude quantity of the specified period is increased when the pseudo focusing is diminished by the signal from a comparing means 14 which subjects the level of the modulation signal to the threshold processing. The pseudo focusing and the focusing are, therefore, discriminated from the level difference of the modulation signal by increasing the optical path modulation amplitude quantity of the specified period is increased when the level of the modulation signal lowers. The always stable focusing state is obtd. in this way even under the conditions of the level 2, subject, etc., under which the pseudo focusing is liable to arise, while the deterioration of the image quality by the oscillation of the image is prevented by minimizing the optical path modulation amplitude.
Patent JP-H10119592-A (JP)
Title: Filler tube connection section structure for fuel tank
Inventor: ORITA TAKASHI
IPC: B60K15/04
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent the air pollution due to the outflow of the evaporated fuel at the time of fuel feed and improve the fuel feeding property. SOLUTION: When a filler tube 5 and a filler hose 7 are formed smaller in diameter than the filler neck 2 of a tank main body 1, a gap is hardly generated between their inner peripheries and a fuel liquid column formed by fuel feed, and the outflow of the evaporated fuel from a fuel feed port is avoided. When a tubular insert 9 formed nearly equal in inner diameter to the filler hose 7 and the filler tube 5 to be inserted into the filler neck 2 is arranged on the neck section 8 of the filler hose 7, no diameter change section is formed at the portion of the filler neck 2, the occurrence of a turbulence and the reduction of the flow velocity of the fed fuel can be prevented, and the fuel feeding property can be improved.
Patent JP-H03143020-A (JP)
Title: Digital pll circuit
Inventor: ITANO SHINJI
IPC: H03L7/06
Filed: 1989-10-27
Abstract: PURPOSE:To eliminate the need for a variable frequency divider circuit and a control program and to improved the resolution for synchronization establishment by providing a clock generating circuit generating an operating clock of a reference signal generating circuit from the result of decision of the frequency of an input signal. CONSTITUTION:An input signal 1 is inputted to a frequency deciding circuit 31 and further inputted to a phase comparator circuit 30 and a decision signal 4 of the circuit 31 is inputted to a clock generating circuit 32. Then a specific clock 5 generated from the clock generating circuit 32 is inputted to a reference signal generating circuit 33 and a reference signal 6 generated from the reference signal generating circuit 33 is inputted to the phase comparator circuit 30 and a system clock 8 synchronously with the input signal 1 is outputted externally. Moreover, a synchronizing unestablishing signal 3 outputted from the phase comparator circuit 30 is inputted to a correction circuit 34, a synchronizing establishing signal 2 is externally outputted and a correction signal 7 outputted from the correction circuit 34 is inputted to the reference signal generating circuit 33. Thus, no variable frequency divider circuit is required and the scale of the control program is reduced.
Patent JP-2000110932-A (JP)
Title: Shift device of transmission
Inventor: HOSHINO MINORU
IPC: F16H61/26
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To install a shift device on a vehicle having no air source by connecting one end of a shift shaft to an electric motor through a universal joint, a switch for discriminating an area of a shift lever and a clutch, and arranging a rotational direction discriminating sensor on a shift knob. SOLUTION: A speed reducer 2 for installing an electric motor 3 is installed in a main body 1. An area discriminating switch 7 is installed on an output shaft of the speed reducer 2 through a clutch 4. A clutch shaft 4a is fixed to an outer ring 5 of the universal joint part. Plural balls are inserted between the outer ring 5 and the ball-shaped part 8 arranged on one end of a shift shaft 14 to form an universal joint. A rotational direction discriminating sensor is arranged on a shift lever. This constitution can also be installed on a vehicle having no air source since the electric motor 3 is rotated and assisted by detecting shift operating by the area discriminating switch 7 and the rotational direction discriminating sensor.
Patent JP-H06133332-A (JP)
Title: Video image circuit
Inventor: SHIMIZU AKIRA
IPC: H04N5/20
Filed: 1992-10-20
Abstract: PURPOSE:To control the amplitude of a luminance signal in response to the amplitude of a red, a blue, a green color signal or the like in a color television receiver or the like. CONSTITUTION:The absolute amplitude of color difference signals (R-Y), (G-Y) with respect to a pedestal level is detected by an adder/subtractor circuits 13,14 for color difference signals. The absolute amplitudes of the detected color difference signals are added by an adder circuit 16 and the sum is given to a divider circuit 17, in which data are compressed. The compressed data represents the quantity of the color signal. On the other hand, a luminance signal (Y) is formed into signal data based on a pedestal level. The color signal to be compressed and the luminance signal based on the pedestal level are inputted to a ROM 18. The ROM 18 stores several tens of kinds of degree of expansion (conversion characteristic) of the luminance signal by using the amplitude of the color signal as a parameter. The ROM 18 is used to convert the input luminance signal into a luminance signal with an amplitude in response to the amplitude of the color signal inputted in parallel.
Patent JP-H04155512-A (JP)
Title: Power source supplying system
Inventor: YAMADA JUN
IPC: G06F15/177
Filed: 1990-10-19
Abstract: PURPOSE:To miniaturize the power source circuit of a processor unit in a parallel computer by setting the output voltage of a main power source part and supplying a power source, so that the product of a supply voltage to each processor element and the number of the serial connections of the processor elements can be equal to the voltage of the main power source. CONSTITUTION:The power source is supplied to the plural processor elements 2-1 to 2-N of the parallel computer. This system is equipped with a main power source part 6A which supplies a main power source to the plural processor elements 2-1 to 2-N with which each power source supplying terminal is serially connected, constant voltage circuits 8-1 to 8-N connected with each processor element in parallel, and the both edges of the plural serially connected processor elements. Then, the output voltage of the main power source part 6A is set and the power source is supplied, so that the product of a supply voltage V1 to each processor element and the number N of serial connections of the processor elements can be equal to the voltage of the main power source. Thus, the power source circuit of the processor unit can be miniaturized as a simple constitution.
Patent JP-2000087588-A (JP)
Title: Scaling preventive system
Inventor: TAKANO TADASHI
IPC: E04H7/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a scaling preventive system, in which no stalactite adheres near the outlet of a collecting pipe communicating with a water-collecting tank in an underground tank. SOLUTION: A circuit, in which standing water 11 in a water collecting tank 2 annexed to an underground tank 1 is pumped up onto a ground once and returned into the water collecting tank 2 again, is formed, and standing water 11 is sprayed near the outlet of a collecting pipe 3 communicating with the water collecting tank 2 by the circuit. The circuit is composed of a pumping-up pipe 4 and a water pipe 5 joining the ground and the water collecting tank 2, a connecting pipe 8 communicating the upper end sections of these pipes, and a suction pump 6 installed into the water collecting tank 2 and connected at the lower end section of the pumping-up pipe 4, and the lower end section of the water pipe 5 is bent and faced near the outlet of the collecting pipe 3.  A chemical tank 9 is mounted on the ground, the chemical tank 9 and the water pipe 5 are conjoined, and chemicals for decomposing scale are mixed into standing water 11 passed through the water pipe 5. A vertical pipe made of stainless steel, etc., is connected to the outlet of the collecting pipe 3.
Patent JP-H05121271-A (JP)
Title: Manufacture of polarized electrode material
Inventor: MURAKAMI SHIGERU
IPC: H01G11/38
Filed: 1991-10-28
Abstract: PURPOSE:To manufacture a title material of large surface area, small electric resistance, excellent in corrosion resistance and strength with favorable productivity by curing and baking a sheet consisting mainly of an active carbon powder, cellulosic fibers, and a phenol resin. CONSTITUTION:A slurry solution that is a mixture of a beat lumber pulp 30-70%, PVA fibers, and an active carbon powder 30-50% is made into a sheet to obtain a mixture sheet. This sheet is dipped in a phenol resin and dried to make a prepreg sheet with a resin impregnation amount (solid component) 10-30%. Six sheets are piled up, sandwiched between graphite boards, and pressurized to heat-cured; then, its temperature is raised up to 100 deg.C in four days under a nonoxidative atmosphere. This process can provide an electrode of large surface area and large electrostatic capacitance. This electrode has excellent effects such as small electric resistance, large corrosion resistance, and large strength, and its manufacture is favorable in productivity.
Patent JP-H03142402-A (JP)
Title: Color filter
Inventor: MOCHIZUKI YOSHIHARU
IPC: G03C7/00
Filed: 1989-10-27
Abstract: PURPOSE:To inhibit turbidity between color image elements and to attain very satisfactory color reproducibility by forming a layer contg. a nondiffusible compd. selectively absorbing UV having <=400nm wavelength on the color filter side of a transparent substrate or the opposite side. CONSTITUTION:An antihalation layer contg. at least one kind of 2-(2'- hydroxyphenyl)benzotriazole compd. represented by formula I as a nondiffusible compd. practically absorbing UV having <=400nm wavelength is formed on the color filter side of a transparent substrate 21. The layer may be formed on the opposite side as a backing layer or may be formed on both the sides. When the layer is formed on the color filter side, it may be formed between the substrate 21 nd a color filter layer 22 or may be formed as the same layer as the filter layer 22. The pref. content of the UV absorber is 0.01-2g/m<2>, especially, 0.05-1g/m<2>.
Patent JP-H05116764-A (JP)
Title: Attachment exchanging method for palletizer and attachment delivering device employed in the method
Inventor: OGAWA JIYUNJI
IPC: B65G61/00
Filed: 1991-10-28
Abstract: PURPOSE:To improve workability of a worker regarding an external preparing work outside the work range of a robot by exchanging an attachment without the occurrence of a problem on a work to transfer a panel, an equipment cost, and space efficiency when an installation space for an attachment delivering device is limited in terms of a lay out for a conveying device for a panel and a pallet. CONSTITUTION:An attachment receiving part 96 of a moving table 97 for receipt and an attachment feeding part 93 of a moving table 94 for a feed are vertically superposed with each other, where occasion demands, in positions within work ranges E and F of robots 22 and 23 of a palletizer. Spent attachments 56, 63, and 80 are received and subsequently using attachments 56, 63, and 80 are fed. A space in a plane used for receipt and the feed of the attachment within the work ranges of the robots 22 and 23 is extremely reduced.
Patent JP-H08147759-A (JP)
Title: Optical disk
Inventor: ICHIHARA KATSUTARO
IPC: G11B7/24
Filed: 1994-11-16
Abstract: PURPOSE: To provide an optical disk having uniform recording sensitivity over the entire surface of the disk and ensuring a wide margin for recording- reproducing action as an optical disk capable of photothermic recording. CONSTITUTION: At least a recording layer 13 in which information is recorded with the heat energy of light and a heat controlling layer 11 for controlling heat supplied to the recording layer 13 are formed on a substrate 2 to obtain the objective optical disk. The heat conductivity of the heat controlling layer 11 is varied by applying a magnetic field.
Patent JP-2000085047-A (JP)
Title: Transparent electromagnetic wave shielding film
Inventor: SAKAMOTO YOSHITAKA
IPC: B32B7/02
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a transparent electromagnetic wave shielding film which shows remarkable electromagnetic wave shielding and infrared cutting effects and is capable of sufficiently maintaining the electromagnetic wave shielding effect, transparency and the infrared cutting effect over time with superior corrosion resistance. SOLUTION: In the transparent electromagnetic wave shielding film which comprises a transparent thin film A with high refractive index formed on a transparent plastic film, a metallic thin film formed on the transparent thin film A with high refractive index and a transparent thin film B with high refractive index formed on the metallic thin film, cerium oxide (IV) thin films A, B are used as the transparent thin films A, B with high refractive index and a silver thin film is used as the metallic thin film.
Patent JP-H04157136-A (JP)
Title: Fe-ni alloy excellent in platability and its manufacture
Inventor: INOUE TADASHI
IPC: C22C38/00
Filed: 1990-10-22
Abstract: PURPOSE:To obtain an alloy suitable for stock for a lead frame by regulating the componental segregation rate of Si on the surface of a thin sheet obtd. by subjecting an alloy in which Ni, C, Al, Fe, etc., are specified to blooming, hot rolling, annealing or the like under prescribed conditions to <=10%. CONSTITUTION:An Fe-Ni alloy contg., by weight, 38 to 52% Ni, <=0.005% C, <=0.01% Al, <=0.002% N, <=0.002% S or the like is subjected to ingot-making or continuous casting to obtain an ingot or a slab. In the above ingot or slab, H2S concn. in a hot atmosphere is regulated to <=100ppm, heating temp. is regulated to 1150 to 1300 deg.C and holding temp. t(hr) is regulated to the value shown by the inequality I in accordance with the heating temp. T( deg.C). Furthermore, its reduction of area in blooming is regulated to >=35%, and after the blooming, it is gradually cooled. Then, the componental segregation rate of Si (shown by the formula II) in the surface of the alloy thin sheet before press blanking or the like is regulated to <=10%.
Patent JP-H05185138-A (JP)
Title: Manufacture of composite metallic wire and device therefor
Inventor: NAGAI MASAHIRO
IPC: B21F19/00
Filed: 1991-10-02
Abstract: PURPOSE:To prevent thickness deviation caused by bending of core wire, the defects and disconnection of both a nipple and a core wire from being occurred by correcting the core wire to the shape of a straight line through detection of the bending of the core wire before it is introduced to the nipple or through detection of thickness deviation of a composite metallic wire. CONSTITUTION:A displacement from a reference pass position of a steel wire 1 is measured by a displacement measuring device 18 provided in the middle of guide rolls 17a, 17b, its output signal is inputted to a controller 19 to be calculated by the controller 19. As a result, a correction output signal corresponding to the direction and amount of the displacement is supplied to a roll position adjusting device 12b and the position of each correcting roll 12a is adjusted by this signal. This adjustment is carried out in accordance with a relation obtained in advance between the change of position of the correcting roll 12a and the direction and amount of displacement of the steel wire 1. When the displacement comes within the tolerance limit as a result of the adjustment, the roll position adjusting device 12b stops adjustment of the position of each correcting roll 12a to fix the position of each adjusting roll 12a to that place.
Patent JP-H03142678-A (JP)
Title: Electronic filing system
Inventor: HIROSE KENJI
IPC: G06F17/30
Filed: 1989-10-30
Abstract: PURPOSE:To separate a picture registering process carried out by a center from a picture retrieving process carried out by a terminal equipment by providing a means through which a super-binder stores en bloc the retrieving information groups of plural binders under the super-binder. CONSTITUTION:The pictures are retrieved at the host side or the terminal equipment side, a title table group 62 of a super-binder stored in a magnetic disk is retrieved. Then the title tables 60 of binders stored in the magnetic disk are updated when the pictures are registered or deleted at the host side. If the change of the title structure is not granted for the super-binder, the change of the title structure is inhibited. When an automatic mode is set, the title structure of the super-binder is changed together with those title structures of the binders. When a selection mode is set, the title structure of the super- binder is changed and at the same time the title structures of the binders are also selectively changed. Thus a picture retrieving process can be performed while a picture is registered at a center and vice versa.