baber/WOPTO huggingface dataset:
Patent JP-H06246518-A (JP)
Title: Drilling device for manufacturing play board
Inventor: MATSUMOTO MICHIKO
IPC: B23Q41/00
Filed: 1993-02-19
Abstract: PURPOSE:To achieve drilling work for many holes in a play board base material with high efficiency, automatically meeting variation in the kind of the play board. CONSTITUTION:This drilling device is provided with a single-spindle drill 24 which can move a head 82a provided with one drill 82a in two mutually orthogonal directions, multi-spindle drill 25 provided with plural drills 25a whose positions can be adjusted, and control means 62, 63, 68 which change drilling positions by the drill 82a of the single-spindle drill 24, by selectively-using the single-spindle drill 24 and the multi-spindle drill 25 based on the data for the kind of play board by an information means 181.
Patent JP-H02208801-A (JP)
Title: Vtr
Inventor: KANOTA KEIJI
IPC: G11B5/02
Filed: 1989-02-09
Abstract: PURPOSE:To record and reproduce an audio signal with high sound quality as keeping compatibility with the current specification by performing the depth recording of a PCM audio signal. CONSTITUTION:An FM signal converted from a video signal and the FM signal converted from the audio signal are recorded on a magnetic tape 5 by rotary magnetic heads 1A and 1B. And prior to the above recording, a PCM signal converted from the audio signal is recorded on the magnetic tape 5 by the rotary magnetic head after being converted to a QPSK signal. In other words, the PCM signal S2 is made into a narrow band area after converting to the QPSK signal S3, and also, the depth recording of the signal S3 is performed. Therefore, it is possible to increase the amount of data of the PCM signal S2, and to quantize a sampling frequency with 48kHz and one sample with a straight line of 16 bits. In such a way, the device is a VTR, however, it is provided with high sound quality equivalent to digital audio equipment.
Patent JP-H08227995-A (JP)
Title: Semiconductor device
Inventor: ANDO TAKESHI
IPC: H01L29/78
Filed: 1995-02-20
Abstract: PURPOSE: To provide a MOS transistor capable of suppressing a short channel effect, without making its manufacturing process complicated. CONSTITUTION: To make the band gap of sidewalls 5n wider than that of a gate electrode 3n, semiconductor material for forming the gate electrode 3n is different from semiconductor material for forming the sidewalls 5n. Since the work function of the sidewalls 5n is smaller than that of the gate electrode 3n at this time, an inversion layer 7n is formed just under the sidewalls 5n when a specified gate voltage is applied to the gate electrode, and it is equivalent to that an extremely shallow junction is formed.
Patent JP-S52113394-A (JP)
Title: Ozonizer
Inventor: KAWAUCHI YASUNOBU
IPC: C01B13/10
Filed: 1976-03-19
Abstract: PURPOSE: To efficiently cool an ozonizer by circulating insulating oil as refrigerant between a heating source for an O 3  generation part and a refrigerator set up at the exterior of the oxonizer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61190950-A (JP)
Title: Semiconductor device
Inventor: YAMADA TAKEO
IPC: H01L21/60
Filed: 1985-02-20
Abstract: PURPOSE:To contrive the improvement of testability to a large scale semiconductor device by a method wherein each pad part is divided (to electrically isolate) into two of a pad on one side and a pad on the other side. CONSTITUTION:Each Al pad part 9 is arranged in close contact to other Al pad parts 9 and is divided into two of an Al pad 9a and an Al pad 9b, both of which are electrically isolated. The Al pad 9a and the Al pad 9b of each Al pad part 9 are not electrically connected, but the necessary wiring is performed on the Al pads 9a and 9b through Al wirings 10 excluding the parts between both Al pads 9a and 9b. As each Al pad part 9 is divided into the Al pad 9a and the Al pad 9b and is provided in such a way, an inspection (inspection of the characteristics) of each unit 6 or 7 itself and an inspection of a wiring network 8 can be carried out accurately and easily by an automatic tester without being subjected to the effect of the other units erecting a probe on each of the Al pad 9a and the Al pad 9b, both of which constituted each Al pad 9.
Patent JP-H07237310-A (JP)
Title: Thermal head
Inventor: KAWADA AKIHIRO
IPC: B41J2/335
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a thermal head that can enhance an image quality by immediately releasing an ink ribbon from recording paper and perform high-speed printing. CONSTITUTION:A printer 51 comprises a thermal head 21, a head cover 52, a platen roller 53, guides 54, 55, a charge eliminating bush 56, an ink ribbon 57, and recording paper 58. The thermal head 21 comprises a thermal head body 22 and a releasing member 23. The thermal head body 22 comprises a substrate 25 with a plurality of heating elements 24 linearly arranged, a radiating plate 26, a wiring sheet, and a plurality of mounting members 29. The releasing member 23 having a cross section of substantially a hook shape is located in proximity to the heating elements 24 so that a top part 33 covers the downstream end part of the substrate 25 in a transport direction. The releasing member 23 is electrically grounded.
Patent JP-S63199244-A (JP)
Title: Biaxially oriented polyester film
Inventor: FUJIMOTO MASAHIKO
IPC: C08K3/34
Filed: 1987-02-12
Abstract: PURPOSE:To obtain a film having excellent abrasion resistance and slipperiness with scarce dropout, by containing inert particles and fine silica particles in a polyester deposited in a reaction system. CONSTITUTION:A biaxially oriented polyester film obtained by containing 0.05-1.0wt.% inert particles and 0.001-5wt.% monodisperse fine silica particles having a volume shape coefficient satisfying the formula 0.4<=(V/D<3>)<=pi/6 [V is particle volume (mu<3>); D is the maximum diameter (mu) in the plane of projection], 0.1-5mu average particle diameter and <=5% deviation therefrom. The inert particles are particles respectively containing >=1.0wt.% calcium, lithium and phosphorus. The number of the n-order interference fringes is Hn (fringes/ cm<2>) obtained by measuring the film surface by a two-beam interference method satisfies the formula SIGMAHn<=20, n>=3 and Hn/Hn+1>=10.
Patent JP-S63197294-A (JP)
Inventor: NAITO KAZUTOSHI
IPC: G07B15/00
Filed: 1987-02-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04269366-A (JP)
Title: Pipe made intake manifold
Inventor: NANBA YASUO
IPC: F02M35/104
Filed: 1991-02-25
Abstract: PURPOSE:To provide a pipe made intake manifold reduced in weight and cost by applying improvement to a head flange. CONSTITUTION:In a pipe made intake manifold 17 mounted to the cylinder head of an engine through a head flange 27, the head flange 27 is formed of a thin metal plate 29 into which plural branch pipes 19, 21, 23, 25 corresponding to the number-of-cylinders of the engine are inserted, and a head flange member 31 made of resin by injection molding; and a seal member 37 is interposed between the head flange member 31 and the metal plate 29.
Patent JP-2000226837-A (JP)
Title: Backward tilting pull-up dust collector
Inventor: NAKAJO KATSUYOSHI
IPC: E02B5/08
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To enlarge the screw area by providing a falcrum for tilting the lower part of the main body toward the downstream above a vertical line pasing the lower end of a dust collector main body with the upper part thereof tilted backward to the water stream. SOLUTION: A tilting pivot part 16 is provided above a vertical line V passing the lowermost end of the main body 3 which is on the upstream of a channel of a substantially dog-leg like dust collector main body 2 and in a position of about intermediate height of the main body 3, and a tilting working point 19 of a hydraulic cylinder 18 or the like is provided near the bent part 17 of the main body 3. In the case of pulling up the lower end of the main body 3 toward the downstream of the channel, moment of water pressure load is left-handed rotation similar to the moment of pull-up thrust, so that it does not become pull-up resisting force so as to reduce the size of the hydraulic cylinder 18.  The pivot part 16 is located on the upstream of the channel from the center of gravity of the main body 3, so that the lower end of the main body 3 can be elongated to the vicinity of the bottom bed 9 of the channel to the utmost. Thus, the screen area can be enlarged to secure water passing amount.
Patent JP-S62188586-A (JP)
Title: Evaluation device for solid-state image pickup element
Inventor: YAMAGUCHI TAKAHIRO
IPC: H04N5/335
Filed: 1986-02-14
Abstract: PURPOSE:To obtain a correct evaluation result substantially equal to the case when an image is picked up actually under a light source by mutually adding picture data respectively obtained by the use of plural optical filters and forming the picture data under the desired light source. CONSTITUTION:An arithmetic processor 11 adds the respective light obtained through the respective optical filters from the light source, for instance, by using the same ratio as the ratio of the addition when the output light of a white fluorescent light is reproduced, the picture data obtained by passing through the respective optical filters 7 is added. Accordingly, if the inspection is carried out within the linear movement range of an image pickup element 6, the arithmetic processor 11 can form the picture data equal to the case when the image is picked up actually under the white fluorescent light by an addition processing. In this manner, the arithmetic processor 11 equivalently forming the picture data by the operation under the white fluorescent light evaluates the image pickup characteristic based on this picture data. Thereby, the correct evaluation result with the influence of a mercury bright line spectrum is obtained.
Patent JP-S61191618-A (JP)
Title: Antitumor agent and production thereof
Inventor: SHIMURA KEISHIRO
IPC: A61K35/56
Filed: 1985-02-20
Abstract: PURPOSE:To provide an antitumor agent containing the mucous liquid of Japa nese pearl oyster (Pinctata fucata martensii) or an antitumor substance obtained therefrom as an active component. CONSTITUTION:A Japanese pearl oyster is shelled, the pearl is taken out if any, and the mucoud liquid is collected by decantation, filtration, centrifugal separation, etc. In the collection of the liquid, a small amount of water, an alkaline liquid or a solvent such as chloroform, etc. may be added to the system and left at rest. The obtained mucous liquid is optionally filtered or centrifuged, and is added with a hydrophilic organic solvent (e.g. methanol, ethanol, etc.). The obtained precipitate is collected by centrifugal separation, filtration, etc., optionally subjected to the salting-out, dialysis, gel-filtration, ultrafiltration, chromatography, etc., to effect the desalting and fractionation, and the product is freeze-dried or vacuum-dried to obtain a high-purity mucous liquid. The liquid is used as an active component of the objective antitumor agent. It is administered orally or parenterally at a dose of 0.001-100g/day in the case of injection.
Patent JP-H10228028-A (JP)
Title: Liquid crystal panel
Inventor: SASAYA TAKUYA
IPC: G09F9/30
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To easily connect the liquid crystal panel to an external circuit by electrically connecting all scanning electrodes and all signal electrodes of the liquid crystal panel onto an external electrode substrate through an anisotropic conductive film. SOLUTION: A scanning-electrode side connecting means (anisotropic conductive films 90 to 110) connect mutually corresponding scanning electrodes 12, 33, and 43 of the 1st external electrode substrate 10 and 1st and 2nd internal electrode substrates 30 and 40 in order to each other and connects them to a pad electrode 23 of one external electrode substrate 20. A signal-electrode side connecting means (anisotropic conductive films 90 to 110) connects mutually corresponding signal electrodes 32, 42, and 22 of the 1st and 2nd internal electrode substrates 30 and 40, and a 2nd external electrode substrate 20 in order to each other and also connects them to a pad electrode 24 of one external electrode substrate 20.  Consequently, all the scanning electrodes and all the signal electrodes of the liquid crystal panel are connected to the respective electrode pads 23 and 24 on one of both the external electrode substrates 10 and 20 and all the pixel electrodes and external circuit can be connected electrically altogether on one external electrode substrate.
Patent JP-H04269774-A (JP)
Title: Multicolor printing device
Inventor: TODA TOSHIO
IPC: G03G15/01
Filed: 1991-02-26
Abstract: PURPOSE:To prevent ruggedness in oblique line printing when the multicolor printing is carried out by superimposing recording of colored dots. CONSTITUTION:The device is constituted from a printing unit 1 provided with recording parts 10, 11, 12, and 13 of a multiple number of colors, an oblique line contour dot detection part 21 inputting printing data and detecting dots positioned on a contour 81 of the oblique line of a character or a diagram, and forming data imparting micro dots 82-1 and 82-2 which are smaller than the dots to the part adjacent to the dots positioned on the contour, and a control part 2 provided with a recording part inputting data from a detection part and carrying out superimposed recording of the dots of the multiple number of colors, and a printing data expanding part 22 forming data carrying out recording control against the storing part recording the micro dots. Then, micro dots 82-1 and 82-2 which are smaller than the dots are imparted to the part adjacent to the dots 80-1 and 80-2 positioned on the contour 81 of the oblique line part of a character or a diagram and the micro dots are recorded in a single color.
Patent JP-H08321463-A (JP)
Title: Device for exposing needless resist
Inventor: HAYASHI NAOHISA
IPC: G03F7/20
Filed: 1996-02-19
Abstract: PURPOSE: To provide a device for exposing needless resist in the periphery of a substrate with equal quantity of light without causing unevenness in quantity of light for exposure. CONSTITUTION: The exit end 6b of a bundle of optical fibers 6 are introduced into the case 8a constituting a lens unit 8, and the light having entered into the entrance end 6a of a bundle of optical fibers 6 comes out of the exit end 6b. A converging lens 30 is arranged on the light path of light coming out of the exit end 6b of a bundle of optical fibers 6 within the casing 8a, and the light collected by the converging lens 30 passes the rectangular opening 34 made at a mask 32. The mask 32 is arranged in the relation of image nonpickup with the exit end 6b as to the converging lens 30. An image pickup lens 36 applies the light having passed the opening 34 of the mask 32 to a substrate 1.  The mask 32 is arranged in the relation of image nonpickup with the exit end 6b as to the converging lens 30, and besides the mask 32 and the image pickup lens 36 are supported by the casing 8a and an arm 9 so that the mask 32 may be in the relation of image nonpickup with the surface of the substrate 1 as to the image pickup lens 36.
Patent JP-S58147343-A (JP)
Title: Woody molded work
Inventor: KUDOU AKIRA
IPC: B27N3/08
Filed: 1982-02-27
Abstract: PURPOSE:To provide a water-resistant and non-corrodible woody molded work at an inexpensive cost, by a method wherein wood power and a given thermoplastic resin are mixed and granulated in the particular ratio, and the resultant mixture is molded at a specified temperature. CONSTITUTION:Sawdusts, chips and crushed wood powder, a thermoplastic resin, being molten at lower than 200 deg.C, are mixed and granulated in the mixture ratio of 51-100% to 49-0%. The granulation is susceptible to water, and thereby, after it is dried, it is charged in a molder having an atmosphere temperature of higher than a dissolution temperature and not higher than 200 deg.C for molding. This enables obtaining of a commodity, having a high woody sensation, at an inexpensive cost.
Patent JP-S62193716-A (JP)
Title: Tool break detector
Inventor: SATO KENJI
IPC: B23Q17/09
Filed: 1986-02-17
Abstract: PURPOSE:To improve detecting accuracy of a drill break and its detecting efficiency, by receiving light, which passes through a through hole immediately after it is drilled, by a light receiving part and deciding the drill break on the basis of a picture signal showing an output hole drilling pattern. CONSTITUTION:A projector part 5, which generates detection light 3 toward the upper, is provided on the upper surface of a table 2. Through holes 7 are drilled in a work 1 by a drill D. The detection light 3, projected via the through hole 7, is received by a light receiving part 8, and a picture signal, output from the light receiving part 8 having a principal part comprising an ITV camera, CCD camera, etc., is compared with the hole drilling pattern stored in a picture memory 9. On the basis of this compared result, a break decision part 10, containing a microcomputer as the main element, decides the drill to be broken. If a break is decided, a machining stop signal SC is output, and the drill D is replaced by suspending drilling.
Patent JP-S53115639-A (JP)
Title: Method for automatically welding semi-spherical material to be welded
Inventor: ANCHI AKIHIKO
IPC: B23K37/047
Filed: 1977-03-18
Abstract: PURPOSE: To provide the subject method comprising the steps of loading split mold pieces assembled in a semi-spherical shape on a loading platform, carrying out the welding in the latitudinal direction of a material to be welded by detecting the rotational angle and inclination angle thereof, and carrying out the welding in the longitudinal direction thereof by actuating the same at a predetermined inclination speed, whereby complete automatic welding of the spherical body is possible. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60174532-A (JP)
Title: Decoding circuit for differential pcm signal
Inventor: YANASE HIDEJI
IPC: H04N19/50
Filed: 1984-02-20
Abstract: PURPOSE:To improve the reproducibility of a signal by reducing the error of an output signal after decoding where signal variation is abrupt when a differential PCM signal obtained by sampling an original signal modulated with a carrier frequency at an (n)-fold frequency is decoded. CONSTITUTION:A representative value setting circuit 9 converts respective codes of the differential PCM signal into specific representative value data successively, and the representative value data are delayed by an (n)-sample period time through a delay circuit 11. Estimation data obtained by multiplying the delay output by a constant and the representative value data are summed up by an adding circuit 10, whose output is supplied to the circuit 11. A decision circuit 14 decides on the contents of each representative data to the differential PCM signal and outputs a decoded signal through a switching circuit 15. In this case, the circuit 14 generates the 1st decision output when detected representative value data before sampling has a positive or negative maximum value and representative value data being detected at present has the same polarity with the representative value, or the 2nd decision output when not.
Patent JP-S58148703-A (JP)
Inventor: IMAI AKIRA
IPC: B27D5/00
Filed: 1982-02-27
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-H03233732-A (JP)
Title: Electronic computer
Inventor: TAKAGI MASAKO
IPC: G06F11/10
Filed: 1990-02-09
Abstract: PURPOSE:To improve the possibility of detecting the program mistakes by decoding an operand code, performing the parity check with an instruction having a parity bit, and generating an interruption to the discordance of parties. CONSTITUTION:A decoder 3 decides the presence or absence of a parity bit for an operand code which is stored in an instruction register 2 via a data bus 1. When the presence of a parity bit is confirmed, '1' is outputted to an AND gate 5. If a parity error is identified by a parity detection mechanism 4, '1' is also outputted to the gate 5. When the gate 5 has '1', an interruption signal 6 is outputted. Thus it is possible to improve the possibility of the program mistakes due to the branch instructions or the destruction of a program itself. Then the possibility of detecting the program runaway can be improved.
Patent JP-2000228202-A (JP)
Title: Lithium secondary battery
Inventor: WATANABE HIROSHI
IPC: H01M4/70
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To increase the area of contact between a carbon material and a collector, enhance a collecting effect of the collector, and obtain a lithium ion storage material using carbon material as a negative electrode, which has high efficient discharging characteristic by forming a plated coat made of metal material on one side of the negative electrode as a collector. SOLUTION: As a plated coat 21 formed as a collector on one side of a sheet-like negative electrode 23 having carbon material as a lithium ion storage material, nickel or copper plated coat is preferable because conductivity is good and the collecting effect is large. As plating for the negative electrode formed of a resin such as a binder into a sheet shape, chemical plating is preferable because uneven plating is hardly caused. The proportion of the negative electrode 23 and the plated coat 21 is preferably 60:40-80:20 by atom ratio of carbon to a metal element. In a partial section of the sheet-like negative electrode where the plated coat is formed, the plated coat 21 is formed to closely adhere to the projecting and recessed shape of a carbon layer which is positioned on the surface part of the sheet-like negative electrode 22 and formed of carbon particles 23.
Patent JP-H07219105-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: BANDO SHINSUKE
IPC: G03C7/20
Filed: 1994-02-03
Abstract: PURPOSE:To provide a silver halide color photographic sensitive material excellent in graininess and having satisfactory processing stability. CONSTITUTION:This silver halide color photographic sensitive material has at least one-color-sensitive layer on the base and the color-sensitive layer consists of plural silver halide emulsion layers having the practically same color sensitivity but different from each other in sensitivity. In at least. one of the silver halide emulsion layers constituting the color-sensitive layer, each of particles corresponding to >=80% of the number of all silver halide particles has 0.06, to 0.20mum particle diameter and the weight ratio of silver to gelatin in t.he silver halide emulsion layer is 0.10 to 0.60. This photographic sensitive material is processed with a developing soln. contg. a thiocyanate.
Patent JP-H01209937-A (JP)
Title: Motor cylinder device
Inventor: HAYASHI SOKICHI
IPC: B25J19/00
Filed: 1988-02-15
Abstract: PURPOSE:To freely set a linear motion and a rotary motion by moving a rotor axially by air supply means provided in a case and rotatably driving the rotor and a stator. CONSTITUTION:Since a rotor 12 rotates at a predetermined speed when a drive pulse current is supplied from leads 15 to a stator winding 4, a rotary shaft 2 secured with the rotor 12 is rotatably driven at the predetermined speed. Since the rotor 12 moves in either direction when air is supplied to air supply means 6 or 6A, the shaft 2 is linearly moved axial direction.