baber/WOPTO huggingface dataset:
Patent JP-H11298856-A (JP)
Title: Image recorder for reproduction
Inventor: MURATA HISAHARU
IPC: H04N19/164
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To allow a device to reproduce digital moving image data in a special reproduction mode such as a fast feeding reproduction mode that are predictively coded in compliance with the MPEG2 or the like and recorded without any further modification. SOLUTION: An in-image coded data detection circuit 1 detects in-image coded data from a received data stream and a memory 3 stores the detected data. A data amount calculation circuit 5 measures an amount of the in-image coded data. A header analysis circuit 6 analyzes header information of the received data. A data coding rate decision circuit 2 obtains a coding rate of the in-image coded data based on the information from the data amount calculation circuit 5 and the header analysis circuit 6 to decide a prescribed data coding rate. A data re-coding circuit 4 applies re-coding to the data in the memory based on the obtained coding rate. According to this re-coding, compressed data are multiplexed with the original data for special reproduction and the multiplexed data are recorded on a prescribed position of a ape.
Patent JP-S587792-A (JP)
Inventor: TANABE TAKESHI
IPC: F24C7/08
Filed: 1981-07-06
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-S58223349-A (JP)
Title: Aluminum package
Inventor: IIKAWA TSUTOMU
IPC: H01L23/06
Filed: 1982-06-22
Abstract: PURPOSE:To obtain a light stable Al package for microwave, which is airtight to a high degree, at low cost by preparing at least one of a case and a cover by an Al-Si group casting Al alloy and bringing these members to an airtight state through laser welding. CONSTITUTION:At least one of the cover 1 and the case 2 is prepared by the Al-Si group casting Al alloy, a semiconductor element is encased in it, and input/output terminals 3 are projected from holes formed to the side walls of the case 2. The cover 1 and the case 2 are united, laser beams from a laser oscillator 4 are irradiated to the sealing section 6 through a lens system 5, and the sealing section 6 is welded. Accordingly, cracks are not generated in weld bead sections, and the package having a high airtight degree is obtained.
Patent JP-S5731638-A (JP)
Title: 3,7-dimethyl-2-octene-1,8-dioic acid
Inventor: YAMAMOTO IZURU
IPC: C07C57/13
Filed: 1980-08-01
Abstract: NEW MATERIAL:The 3,7-dimethyl-2-octene-1,8-dioic acid of formula 7 and formula 8, and its ester.  
     USE: A sex pheromone of bean weevils. The compound is also expected as an intermediate for various pharmaceuticals, pesticides, perfumes, etc.  
     PROCESS: The compound of formula 7 or 8 can be obtaied by extracting the excreta of Callosobruchus chinensis Linne (esp. female) with ether, or synthesized from geranyl acetate of formula 1 (Ac is acetyl) via the compounds of formulas 2W6. The reaction of the compound of formula 7 or 8 with a lower alcohol or diazomethane, etc. affords its lower alkyl ester. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04336005-A (JP)
Title: Housing device
Inventor: OKAYA AKIRA
IPC: A47B77/14
Filed: 1991-05-13
Abstract: PURPOSE:To provide a housing device which is easy to use and can house stored things without exposing outside when not used. CONSTITUTION:A plurality of vertical frame body 2 has a hanger part 1 to hang a stored thing and forms a support frame 4 turnably on a turning movement part 8. On the frame body 2, a leg part 3 is installed for the frame body 2 to stand by itself. A fitting part 7 is installed in a fitting body 6 fitted drawably to a cabinet 5. On the fitting part 7, the support frame 4 is removably installed. A housing device is used by taking out the support frame 4 for self- standing.
Patent JP-S5746823-A (JP)
Title: Coated molding material
Inventor: OGASAWARA MAKOTO
IPC: B29K67/00
Filed: 1980-08-04
Abstract: PURPOSE: To obtain a coated molded material excellent in workability such as bending, calking, etc. by a method wherein the molded material is coated by special linear polyester and cross-linked by irradiating light and radioactive radiation.  
     CONSTITUTION: After the molded material comprising metallic or inorganic cylindrical material is coated with practically linear polyester containing a compound [preferably, having a non-conjugated fatty unsaturated radical, particularly, a non-conjugated radical having at least one hydrogen atom to carbon at position α to a double bond represented by the formula (bonding hands a, b, c and d being bonded with a hydrogen atom, bonding hand e with an organic radical)] having a stable polymerizing unsaturated radical when melted and coated and a reaction initiator, the coated material is cross-linked by irradiating light and/or radioactive radiation. The polyester is preferred to be composed of terephtalic acid, isophtalic acid, etc. and ethylene glycol, neopentyl glycol, etc. or copolymer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07310058-A (JP)
Title: Sheet for false adhesion
Inventor: IZUMI SHINYA
IPC: C09J7/02
Filed: 1994-05-20
Abstract: PURPOSE:To obtain the subject sheet containing a fine particulate filler for improving the luster of a printed surface in an amount of >=a prescribed value in the whole particulate filler, capable of obtaining the printed surface excellent in the luster, when printed on a false adhesive layer, and capable of being utilized in a double sheet type form. CONSTITUTION:This sheet is produced by disposing false adhesive layers 2A, 2B comprising (A) a non-adhesive pressure-sensitive adhesive as a base agent and (B) at least two kinds of fine particulate fillers on at least a part of one surface of a support sheet 1, and subsequently printing the layers 2A, 2B. At least one of (i) burned kaolin clay and (ii) starch particles obtained from rice as a raw material is contained as (iii) a fine particulate filler for improving the printing luster as the component B, and the component (iii) is contained in an amount of >=40wt.% in the component A. A burned kaolin clay produced by classifying a raw soil with water, spray-drying the classified soil, grinding the dried soil, and subsequently burning the ground product at a high temperature, and having a specific surface area of 16-24m<2>/g and an oil-absorbing degree of 35-50ml is preferably used as the component (i).
Patent JP-S5630736-A (JP)
Title: Semiconductor ic circuit
Inventor: MOROZUMI SHINJI
IPC: H01L21/31
Filed: 1979-08-21
Abstract: PURPOSE:To make it possible to easily maintain a very narrow distance for element separation by a method wherein a width of an oxidized film wall for the element separation is adapted to be decided according to the length of diffusion from the side of polycrystalline-Si film. CONSTITUTION:The polycrystalline-Si layer 11 and Si-nitriding film 12 are formed after the formation of the oxidized film 12 on a substrate 10, and the film 12 and the layer 11 are subject to etching according to a certain pattern. Then, thermally diffusing B provides the growth of P<+> layer 14 from an opening of the side of the layer 11 and its width W can freely be selected fitting it to the characteristic. Subsequently, the layer 11 is etched to leave a layer 14 behind, when applied a selective etching after the removal of the film 12. In this condition, when a matalic film 15 is formed and the layer 14 is removed by a lift-off method, a window is formed at the portion. Then further, when an etching with the film 15 as a mask is applied to the layer 13 and the substrate 10, a groove 16 is formed. Width of this groove 16 corresponds to the widths W. Further again, a stopper inplanted layer 17 is formed and the film 15 is removed to form an oxidized film 22 in the groove 16 and on the surface of the substrate. In the following, N<+> diffusion layer 18 through 21 and a gate 24 are formed.
Patent JP-S62264206-A (JP)
Title: Mooring device of rubbery elastic material
Inventor: NAGAOKA ISAO
IPC: E02B15/06
Filed: 1986-05-09
Abstract: PURPOSE:To reduce the number of fitting processes at low cost by a method in which the fin portions of an oil fence are held from both sides by a pair of plates and round bars are set and fixed staggeringly inside. CONSTITUTION:In a mooring device 21 of a rubbery elastic material, the fin 4 of an oil fence 22 is held from both sides by a pair of plates 26 and fixed to the plates 26. Two round bars 35 are set projectionally inwards from the inside 26b and horizontally and staggeringly. The oil fence 22 can exhibit its great resistance even when great forces F of tidal current, wind, etc., act on the device 21. The number of the fitting processes of the device 21 can be reduced greatly at low cost and also the efficiency of operations can be raised.
Patent JP-H11304435-A (JP)
Title: Length measuring method of overlapped sheet joint part
Inventor: ONIMATSU HIROYUKI
IPC: G01B11/06
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To perform non-contact measurement of the joint length of sheets continuously conveyed by simultaneously photographing an overlapped joint part of the sheets from above and below, and converting the length between an upper end of the sheet located on an overlapped joint part of an upper image and a lower end of the sheet located under the overlapped joint part of a lower image into the joint length. SOLUTION: The upper and lower cameras 2, 3 are mounted opposite to one another above and below the interrupted part of a convey face, and an overlapped joint part R is photographed in synchronization with the entering of the overlapped joint part R into the common field of the cameras 2, 3. The cameras 2, 3 are preferably the CCD cameras. The image signals obtained from the cameras 2, 3 are threshold processed to obtain the upper and lower images 5, 6. These upper and lower images 5, 6 are composed to form a composite image 7. An upper end Ea and a lower end Eb represented on the composite image 7 is scanned in the sheet longitudinal direction, and the actual joint length L is converted and calculated from a length K between the upper and lower ends Ea, Eb on the detected composite image 7.
Patent JP-H0952630-A (JP)
Title: Smoothing method for grain filling face in grain filling device
Inventor: OKUBO SHUICHI
IPC: B01J4/00
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To simply smooth the grain filling face in a grain filling device provided with a grain distributing device and filling monitors. SOLUTION: This grain filling device is provided with a grain distributing device 3 having parameters so that a conical filling face can be formed and the conical size can be controlled when grains are distributed in the fixed state and filling monitors 5, 9 capable of continuously grasping the whole filling face. The grains are distributed by the grain distributing device 3 in the fixed state, and the conical filling face S1 is formed while the forming state of the filling face S1 is continuously grasped by the filling monitors 5, 9. The parameters of the grain distributing device 3 are intermittently or continuously controlled to reduce the conical size in sequence, filling faces S2, S3 are stacked in sequence at prescribed intervals or continuously on the inside of the conical filling face, and the filling face is smoothed.
Patent JP-S5631183-A (JP)
Title: Recognizing system for on-line hand-written character
Inventor: MORISHITA TETSUJI
IPC: G06K9/62
Filed: 1979-08-21
Abstract: PURPOSE: To ensure the absorption of the fluctuation of the stroking order without increasing the number of dictionaries, by stroing the storking order replacement information into the dictionary, giving a correction to the features read out of the dictionary based on the stroking order replacement information and then giving a collation between the features of before/after correction and the features of the supplied character.  
     CONSTITUTION: The feature extracting circuit 2 produces the feature matrix based on the data transferred from the data input part 1. The matching control circuit 4 generates the dictionary address of the character based on the stroke number information given from the circuit 2, and the address is sent to the deciding circuit 9 when the matching equivalent to one category completes. The feature recompounding circuit 7 compounds a feature matrix having an easy matching via the feature parameter buffer register 6 and based on the fundamental feature parameter read out of the dictonary 5, and then compounds the feature matrices equivalent to the units of malformation with reference to the stroking order replacement information to then deliver them to the coincidence circuit 8. The circuit 9 sorts the the disagreements to carry out a decision of characters. Here the feature control information with consideration given to the fluctuation component of the feature series is added previously to the dictionary 5. And thus the memory can be saved greatly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10296525-A (JP)
Title: Cutting blade guide for hoop cutter
Inventor: TOKUKATSU YASUHARU
IPC: B23D15/04
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To make the rotation of a guide pin guiding a moving blade smooth, and facilitate the maintenance of the guide pin. SOLUTION: In a cutter for a hoop where a moving blade 3 is fixed to the lower surface of a ram 4 which is reciprocated while being rocked, concurrently, a stationary blade is fixed to an upper surface at the side of a base 1, and the hoop is cut by letting the moving blade 3 be separated therefrom/brought into contact therewith while being faced to the stationary blade, each guide pin 12a and 12b in a column shape both the ends of which are chamfered, is rotatably engaged with the base 1 by way of blocks 13a and 13b capable of being mounted/demounted in the horizontal direction, and concurrently, let a part of a cylindrical surface in each guide pin 12a and 12b be projected to the side surfaces of the blocks, so that the end surfaces 3a and 3b of the moving blade are thereby guided at the projected parts.
Patent JP-H05303383-A (JP)
Title: Waveform data compressing method and waveform data reproducing device
Inventor: KOZUKI KOICHI
IPC: G10L19/04
Filed: 1992-04-24
Abstract: PURPOSE:To reduce the memory capacity of an electronic musical instrument and to give a simple constitution to a decoding circuit by performing the simple compression processing of waveform data used in a sound source or the like of the electronic musical instrument. CONSTITUTION:Plural pairs of preliminarily determined linear forecast coefficients are prepared in an optimum coefficient selecting part 7. The pair of linear forecast coefficients A0 and A1 are set to multiplying circuits 67 and 68 of a compressing circuit 6 from the optical coefficient selecting part 7. Waveform data stored in a waveform memory 4 is subjected to linear forecast operation by a compressing circuit 6. If overflow occurs in a limiter 62 with respect to compressed data because there are not any optimum linear forecast coefficients, waveform data is shifted down by a data shifter 5 to perform the compression processing. A reproducing device performs decoding by linear forecast coefficients corresponding to compressed data and shifts up decoded data in the case of preliminarily shifted-down data.
Patent JP-H04226079-A (JP)
Title: Semiconductor device and its manufacture and electronic circuit device using it
Inventor: SHINDO HISASHI
IPC: G02F1/136
Filed: 1991-04-12
Abstract: PURPOSE:To provide a semiconductor device which can be operated at higher speed than convention, has higher reliability, lower parasitic resistance, and is hard to deteriorate in withstand voltage and its manufacture which can provide high yield by a relatively simple process. CONSTITUTION:In a semiconductor device where an insulating film 512 is provided with semiconductor layers 513, 514, 515 comprising source, drain regions 513, 514 and a channel region 515, and the semiconductor layers with a gate electrode 517 via a gate insulating film 516 is provided with semiconductor layers 513, 514, 515 including source, drain regions 513, 514, and a channel region 515 the thickness of the above-mentioned channel region 515 is smaller than those of the above-mentioned source, drain regions 523, 524, and the level of the interface 534 of the above-mentioned channel region and the above-mentioned insulating film is different from those of the interfaces 532, 535 of the source or drain region and the above-mentioned insulating film.
Patent JP-2000298880-A (JP)
Title: Optical information recording disk
Inventor: HAMANO TOMOTSUNE
IPC: G11B7/24038
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical information-recording disk where a hologram that can be simultaneously observed from the side of an optical recording surface (reading surface). SOLUTION: In the optical information recording disk, a first substrate 5 where a recessed and projecting pattern for expressing the interference fringes of a hologram is formed, a reflective thin-film layer 4 is formed on it and a second substrate 1 where the recessed and projecting pattern for expressing digital data is formed, and at least a semi-transmission thin-film layer 2 is formed on it, are laminated with an adhesive layer 3 via an adhesive layer in a side where the reflective thin-film layer 4 of the first substrate 5 is formed or the opposite side, and a side where the semi-transmission thin-film layer 2 of the second substrate 1 is formed or the opposite side.
Patent JP-H08120360-A (JP)
Title: Refining method of aluminum or aluminum alloy
Inventor: MASUDA RYUHEI
IPC: C22B21/06
Filed: 1995-04-28
Abstract: PURPOSE: To inexpensively and efficiently remove Si contained in Al or Al alloy as impurity element, to suppress failure resulted from residual Ca and to refine high purity Al or Al alloy. CONSTITUTION: Alkali earth metals or alkali earth metal compounds are added in in Al or Al alloy molten metal containing Si as an impurity, and the intermetallic compound between Si and alkali earth metals is formed to be removed. By this method, the quantity of Ca remaining in the molten metal is suppressed to <=0.135.
Patent JP-H11307127-A (JP)
Title: Laminated battery electrode
Inventor: IIJIMA YUKIKO
IPC: H01M10/0583
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To secure sufficient volume energy density, to cope with the realization of higher capacity and to improve productivity. SOLUTION: When a plurality of electrode pairs each composed by laminating a positive electrode having a quadrilateral plane form and a negative electrode having a quadrilateral form via a separator having a quadrilateral form parallelogram are laminated, one side of each of the quadrilaterals of the same kind of layers in at least one kind of the positive electrode, the negative electrode and the separator of the electrode pair adjacent to each other are connected together. It is preferable that one side of each of the quadrilaterals of the negative electrodes of the electrode pairs adjacent to each other are connected together.  In each of the electrode pairs is composed by forming the negative electrode 1 as one sheet, arranging a divided positive electrode 3a or the like on it and folding them, one side of each of the quadrilaterals of the negative electrodes 1 to the electrode pairs adjacent to each other are connected together.
Patent JP-S58224079-A (JP)
Title: Device for welding membrane to inside circumferential wall of tank
Inventor: SASAKI CHIYOUSHICHI
IPC: B23K9/28
Filed: 1982-06-23
Abstract: PURPOSE:To improve the workability and safety, by moving a supporting frame along the inside circumferential wall of a tank by a moving member, and setting a guide rail along on a desired weld line. CONSTITUTION:A supporting frame 7 is positioned and set onto a weld line to be welded 6 by a running movement of a truck 12. The supporting frame 7 is fixed by placing a sucking panel 17 to a tank inside circumferential wall 2 and sucking it by driving a vacuum pump. Subsequently, a welding apparatus 8 is moved downwards from the upper part on a guide rail 9 in a state that it is made to face the weld line 6. A membrane is welded along the weld line 6, and when the welding ends, a vacuum of the sucking panel 17 is released, the supporting frame 7 is moved onto the following weld line, and the welding work is advanced successively by repeating the similar work.
Patent JP-S601180-A (JP)
Title: Preparation of thiophene compound
Inventor: ITOU NAOTO
IPC: C07D333/38
Filed: 1983-06-16
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for dye from easily obtainable raw materials industially inexpensively and continuously, by reacting an alpha-halogenoketone compound with sodium hydrosulfide, reacting the reaction product with a cyanoacetic ester. CONSTITUTION:An alpha-halogenoketone compound shown by the formula I (R<1> is 1-4C alkyl, or phenyl; X is halogen) is reacted with sodium hydrosulfide in water or an alcohol solvent, the reaction product is successively reacted with a cyanoacetic ester shown by the formula II (R<2> is 1-6C alkyl) in the presence of an organic base (e.g., N,N-dimethylformamide, picoline, etc.) at -10 deg.C-20 deg.C, to give a thiophene compound shown by the formula III. The reaction is carried out at -15-5 deg.C, preferably -10-5 deg.C, when the temperature is lower than this, the reaction is slow, and when the temperature is higher than this, side reactions easily occur and the reaction becomes industrially disadvantageous.
Patent JP-H10281929-A (JP)
Title: Method and device for testing bending fatigue of optical communication cable
Inventor: OMORI TATSUYA
IPC: G02B6/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a repeat bending test method and evaluation method capable of precisely measuring the progress of setting of an optical communication cable to be repeatedly bent, or the easiness of curling and easiness of correcting it. SOLUTION: In this method, the rocking angle of a rocking arm A is successively measured by a measuring device, the lower end of a test piece S is engagingly locked from both lateral side through tension gauges L, and the bending force added to the test piece S is successively measured by the tension gauges L. One lateral bending is taken as one cycle, the hysteresis graph every bending cycle is determined with the tension measured value by the tension gauge L as the vertical axis every cycle, and the measured value of rocking angle of the rocking arm as horizontal axis, and the area or cut piece of the hysteresis graph is calculated and measured every bending cycle.
Patent JP-H11287842-A (JP)
Title: Ic tester
Inventor: NAKAMURA HIROTO
IPC: G01R31/01
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of positioning the input/output terminals of an IC to be tested against a contact pin, by providing a guide hole wherein a ball terminal of the IC to be tested couples the insert of a test tray. SOLUTION: At a position corresponding to the solder ball HB (terminal) of a ball grid array type IC as a test object on the bottom surface of an IC container 19 in the middle of an insert 16 for attaching on a test tray, guide holes 23 are formed. A gap S is formed between a package mold PM outer surface and an insert 16 so that solder balls HB smoothly fit in the guide holes 23. The guide holes 23 are formed with the same number as the solder ball HB or the number of outermost solder balls HB, and an opening 24 is formed in the bottom middle of the IC container 19 so that the other solder balls HB can contact the contact pins 51. By this, if the insert 16 and the socket guide 40 are accurately positioned, the solder balls HB and the contact pins 51 can be accurately positioned.