baber/WOPTO huggingface dataset:
Patent JP-H05328367-A (JP)
Title: Color television camera device
Inventor: TOMURA NAOTO
IPC: H04N9/093
Filed: 1992-05-19
Abstract: PURPOSE:To increase a response speed and to improve registration by separating a registration deviation detecting result into a linear deviation and a non-linear deviation and compensating respective deviations. CONSTITUTION:A registration deviation detecting result from a registration deviation detecting circuit 1 is distributed into a horizontal component and a vertical component by a distributer 2 and stored in respective memories 3, 4. The average value of the registration detecting result stored in the memory 3 is calculated by an average value detecting circuit 5 and inputted to a centering control circuit 9 and a subtractor 7, which finds out a difference between the average value and the output of the memory 3 and sends the difference to a registration compensating circuit 10. The circuit 9 converts the inputted average value into a centering control signal and outputs the control signal from an output terminal 23 to a deflecting system as a DC component. The circuit 10 converts the difference data between each registration deviation detecting result and its average value into a non-linear registration compensating signal and outputs the converted signal.
Patent JP-S6368246-A (JP)
Title: Horizontal continuous casting mold
Inventor: MATSUKUSU AARENZU
IPC: B22D11/14
Filed: 1987-06-19
Abstract: An improved, more economical mold (12) for use in continuously casting metals or alloys comprises a mold tube (40) and a pair of flanges, one flange peripherally disposed of and in abutting, liquid sealing relation with each end of the tube. Such sealing relation is preferably provided by a continuous knife-edged protrusion (66) formed in and disposed peripherally of each flange and adapted to sealingly cooperate with a continuous shallow groove formed in and disposed peripherally of each end of the tube. Cooling means including a jacket and a baffle surround the tube between the flanges, and the baffle (70) further defines a channel immediately circumjacent a substantial portion of the outer surface of the tube for directing a flow of cooling liquid about the tube in direct contact with such surface. Removable assembly means releasably interconnect the two flanges (50, 60) and the baffle disposed therebetween in such a way as to clamp each of the flanges to its respective end of the mold tube, thus effecting both liquid-tight seals as well as creating a unitary assembly. Accordingly, an efficient method for repairing the mold via quick dissassembly, tube replacement and quick reassembly is also provided.
Patent JP-S639268-A (JP)
Title: Image input device
Inventor: MAKIHARA YACHIYO
IPC: G06F3/00
Filed: 1986-06-30
Abstract: PURPOSE:To form an optional image data by storing picture information written on an original into a liquid crystal panel sealed with a liquid crystal and a light absorbing agent and using an electrode so as to read the information electrically. CONSTITUTION:An information storage and readout panel part consists of electrodes 6, 7 arranged as a matrix. A switch Sv is connected to the vertical electrode 6 and a switch SH is connected to the horizontal electrode 7. The switches Sv, SH are switched sequentially by a CPU 20 to apply point sequential scanning to each picture element of the written data and the output is compared by a comparator 22 via an 1/V conversion circuit 21. The output of the comparator 22 is controlled by the CPU 20 and stored in a rewritable RAM 23 and displayed on a display device 27 via a read only ROM 24, a keyboard 25 and a display controller 26.
Patent JP-S5578119-A (JP)
Title: Valve guide for internal combustion engine
Inventor: HASE YOSHIFUMI
IPC: F01L3/08
Filed: 1978-12-07
Abstract: PURPOSE: To provide a valve guide having excellent seizure resistance and wear resistance without almost lubricating oil by using ceramic material for the guide and devising the main contents, molding method, density and strength thereof.  
     CONSTITUTION: A valve guide 1 is formed of ceramic. Ceramic containing mainly SiC or Si 3 N 4  is sintered under normal pressure, for example, by a cold static pressure isotropic compression molding process (rubber press molding), and finished in density of approx. 3g/cm 3 , and on surface 10a. Then, the ceramic thus finished is heated and pressurized at approx. 150°C. in a cylinder head 5. The guide 1 is formed, for example, in thickness of 2mm due to its strength, and trimmed at its edge 2 with 0.5mm radius round shape. In order to prevent the edge from damaging after pressurizing and to determined the pressure interference at the position of the guide 1, a stopper 3 is mounted to increase the width to increase the pressure receiving area of the edge 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5674775-A (JP)
Title: Operator
Inventor: OGUMA YOSHIO
IPC: G06G7/22
Filed: 1979-11-22
Abstract: PURPOSE:To obtain an arithmetic output of high conversion precision with a simple circuit constitution using square-law characteristics by approximating an arc tangent to a quadratic curve when outputting a value, obtained by conversion to the arc tangent, for an input signal. CONSTITUTION:Input signal X from input terminal 1 is squared by squaring circuit SQ, which outputs hyperbola X-VSQ. Signal X, on the other hand, is applied to comparator COM and switch SW is placed at contact (b) when signal X is negative or at contact (a) when positive to generate signal X and output VSW at the output of switch SW. The output of this switch SW is limited to a certain level by limiter LI and the output of limiter LI and signal X are added together by adder AD. The sum of signal X and the output of squaring circuit SQ or the sum of signal X and the output obtained by polarity-inverting the output of squaring circuit SQ by inverter IM is found, so that the arithmetic output of high conversion precision is obtained with the simple circuit constitution.
Patent JP-H052352-A (JP)
Title: Fixing device
Inventor: INOUE MOTOICHIRO
IPC: G03G15/20
Filed: 1991-06-24
Abstract: PURPOSE:To prevent wrinkle or jitter and to improve fixing performance by constituting a fixing roller device of a pair of heating rollers and a pair of pressuring rollers and arranging a nipping position for a recording medium along a nearly linear carrying path. CONSTITUTION:A fixing device 9 is formed of two pairs of fixing roller devices 33 and 36 which are constituted by pairing the heating rollers 31 and 34 and the pressuring rollers 32 and 35 which mutually press-contact. The respective fixing roller devices 33 and 36 are arranged so that the respective nipping position and the carrying path of the recording medium 2 from a transfer position of a photosensitive body may be nearly linear Therefore, even when the pressuring force of the pressuring roller is made weak so as to prevent the occurrence of the wrinkle on the recording medium 2 such as an envelope, fixing is performed twice by the fixing roller and the fixing performance is made excellent. Besides to that, the recording medium 2 passes through two fixing rollers in a nearly linear state, so that the recording medium is prevented from being bent or being butted. Furthermore, a control circuit is simplified by using a self temperature control heating element as a heat source.
Patent JP-S637930-A (JP)
Title: Method for sealing stretched polypropylene film
Inventor: SHIBATA YOSHIZO
IPC: B29C65/00
Filed: 1986-06-30
Abstract: PURPOSE:To make a stretched polypropylene film suitable for high speed sealing, by laminating the stretched polypropylene film having a specific composition by an adhesive based on a solvent. CONSTITUTION:Stretched films comprising a polypropylene resin composition containing 15-60wt% of a petroleum resin and/or a terpene resin are laminated by an adhesive based on a hydrocarbon solvent and/or a chlorine type solvent. In order to seal the films, the adhesive is applied to both opposed surfaces of two films or to the single surface of one of them and both films are bonded under pressure by nip rolls immediately after the adhesive is applied or after the adhesive is slightly subjected to preparatory drying in a range not losing the solvent to be laminated. In coating, a coating method by a bar coater or a method for dripping the adhesive from a fine tube can be used. The coating thickness of the adhesive is pref. set to 5mum or more as the liquid film thickness of a coating solution in order to obtain stable adhesive strength.
Patent JP-H0317506-A (JP)
Title: Inputting apparatus for three-dimensional image
Inventor: SANNOMIYA KUNIO
IPC: G01B11/24
Filed: 1989-06-14
Abstract: PURPOSE:To make it possible to obtain a correct three-dimensional image when the surface of an object has indentation and when a material has gloss by providing polarizing elements on optical paths between a laser light source and the object and between the object and a condenser lens respectively. CONSTITUTION:A laser light 5 from a laser light source 4 is transmitted through a polarizing element 8 by using mirrors 7a to 7c and led to a polygon mirror 6 rotating only a prescribed linearly polarized light, and the prescribed linearly polarized light of the laser light 5 is applied to an object 1 through an ftheta lens 9. A reflected light from the object 1 is reflected by a reflecting mirror 10 and then transmitted through a polarizing element 11 by using the lens 9 and the mirror 6, so that only the component of the prescribed linearly polarized light be taken out, and this component is condensed on a light-sensing element 13 through a condenser lens 12. From the light-sensing element 13, a position signal 14 showing a position whereat the said component is condensed is outputted, and it is subjected to computation in a height computation processing means 15 and then outputted as height data 16.
Patent JP-S6042637-A (JP)
Title: Recorder of load-elongation curve
Inventor: MAYUMI TAKAAKI
IPC: G01D9/14
Filed: 1983-08-19
Abstract: PURPOSE:To record the load-elongation curve of a test-piece accurately in real time, and to make it coincide with an actual load-longation curve by starting fetching the sampled value of the next sampling time out of a recorder after a recorder responds completely to the amount of variation in load or elongation within a time. CONSTITUTION:Detectors 3 and 4 detect the load and elongation of the test- piece 2, and supply their detected values to a central arithmetic unit 5. The central arithmetic unit 5 reads the detected values from the detectors 3 and 4 at sampling time points t1, t2- to perform sampling. Then, sampled values Lt1, Lt2- of the load and sampled values Et1, Et2- of the elongation are transferred to a data buffer 7 successively. The sampled values Lt1 and Et1, Lt2 and Et2- of respective sampling time points are stored in the data buffer 7 successively and individually. The central arithmetic unit 5 stores successively sampled values in the data buffer 7, simultaneously fetches successively stored sampled values from the buffer 7 and supplies to the recorder 6. Then, the recorder 6 records the load-elongation curve.
Patent JP-S6211972-A (JP)
Title: Information file device
Inventor: NII MASAAKI
IPC: G06F17/30
Filed: 1985-07-10
Abstract: PURPOSE:To decrease gradually the number of pieces of retrieval information obtained from a retrieval file part by adding successively the retrieval information to retrieve picture information. CONSTITUTION:The quantity of the retrieval information on a list stored in the 2nd memory 12 when the quantity of the registered picture information is increased. Then a retrieval in struction is delivered again from a keyboard 8 and a control circuit 14 displays a keyword stored previously in the 1st memory 11 on a CRT display 5. Under such conditions, the keyword is stored in the memory 11 from the keyboard 8 as the new retrieval information and then displayed on the display 5. Thus two keywords are stored and displayed. A comparator 10 compares the keyword contained in the retrieval information sent from a disk 9 with two keywords stored in the memory 11. Then all retrieval information including those two keywords are transferred to the memory 12 and stored there. Thus the number of pieces is decreased for the retrieval information in a list.
Patent JP-S638310-A (JP)
Title: Drug capable of inhibiting melanization for external use
Inventor: HIGA YOSHITAKA
IPC: A61P17/00
Filed: 1986-06-27
Abstract: PURPOSE:A drug for inhibiting melanization, containing a placental extract and KOJIC acid or a derivative thereof and used for external therapy of pigmentation, e.g. chloasma, etc. CONSTITUTION:A drug for external use, obtained by containing an aqueous solution prepared by passing a placental of an animal, e.g. human, cattle, etc., through means, e.g. washing, crushing, freezing, etc., extracting a water-soluble substance with water and removing impurities or placental extract essence, particularly preferably human-derived placental extract, and KOJIC acid or a derivative thereof, preferably at 10:3-0.1 ratio by pts.wt. and used for inhibiting melanization. The drug is extremely effective for preventing and treating pigmentation by synergistic effect of the KOJIC acid and placental extract by applying the drug for external use to affected parts.
Patent JP-H0240348-A (JP)
Title: Production of 4-bromoaniline hydrobromide
Inventor: ROOBERUTO HETSUZUIIKU
IPC: C07C209/74
Filed: 1989-06-14
Abstract: PURPOSE: To obtain a compound useful as an intermediate for the synthesis of thiourea and carbodiimide derivative which have an insecticidal effect in an almost quantitative yield by brominating an aniline hydrohalide as a raw material in an inactive organic solvent.  
     CONSTITUTION: An aniline hydrohalide of formula I (wherein X is Cl or Br; R 1 , R 2  are each a 1-10C alkyl or 3-7C cycloalkyl) (example: 2,6-diisopropylaniline hydrochloride, etc.), is brominated in the presence of an inactive organic solvent (preferably 1,2-dichloroethane, cyclohexane) to obtain 4-bromoaniline hydrobromide of formula II (example: 4-bromo-2,6-diisopropylaniline hydrobromide, etc.). The reaction temperature is preferably -5 to 100°C. By using the inactive organic solvent which is incompatible with water, a free aniline salt can be isolated easily. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05193062-A (JP)
Title: Film with surface tissue, its manufacture and color sheet for thermal transfer printing containing said film
Inventor: KERUBIN PATORITSUKU ADOKINSU
IPC: B32B27/30
Filed: 1992-06-11
Abstract: PURPOSE: To obtain surface texture which is designed to have suitable frictional characteristic and handling aptitude by adding a polymer or polymers on the surface texture and by making a supporting member not to stretch after coating is processed. CONSTITUTION: A film with a surface texture includes a polymer supporting member 1 having, at least on one surface of which, a coating with a surface texture made of setting material including at least one kind of polymer. This surface texture 3, shown here, is provided mainly by a kind of polymer or plural kinds of polymer themselves. The supporting member 1, moreover, is made not to stretch after coating is formed. The supporting member 1 itself is subject to uniaxial or preferably biaxial stretching, and the surface texture 3 is provided to the film only after the supporting member 1 is stretched. Thus stronger control works to a surface relief at the time of coating process.
Patent JP-S63316494-A (JP)
Title: Semiconductor laser
Inventor: HONDA KAZUO
IPC: H01S5/00
Filed: 1987-06-18
Abstract: PURPOSE:To avoid a reactive current and contrive less electricity consumption as well as lowered threshold current by making a region of current injection wide in the vicinity of an active layer. CONSTITUTION:An interval for arrangements of current limiting regions 6 at both sides of regions 7A and 7B is widened at a side which is close to an active layer 3 and reduces its width at respective parts which move away from the active layer 3 so that a wide region 7A and a narrow region 7B will be formed. Approach of current limiting regions 6 sufficiently close to the active layer 3 prevents effectively the crosswise spread of the current and can avoid a hindrance of characteristics of the active layer 3. The resulting amplification of light waves which is assigned to the prescribed parts of the active layer 3 and is effectively performed in this way makes it possible to realize lowered threshold current and less electricity consumption.
Patent JP-S5855160-A (JP)
Title: Production of composite roll for high chromic cast iron
Inventor: ONO SHIYUUJI
IPC: B22D19/16
Filed: 1981-09-28
Abstract: PURPOSE:To prevent season cracking owing to residual stresses, etc. by heat treating composite double rolls which are cast with high chromic cast iron in the outside layer and high manganese cast steel in the inside layer by a centrifugal casting method. CONSTITUTION:High chromic cast iron is cast in an outside layer by a centrifugal casting method and after the outside layer solidifies, high manganese cast steel is cast in the inside layer, whereby composite double rolls are produced. The entire part of the roll is held in about 950-1,100 deg.C and is then cooled quickly, whereby high abrasion resistance is provided for the outside layer and superior mechanical properties such as ductility and toughness are provided for the inside layer simultaneously. By such heat treatment the melt sticking of the inside and outside layers is improved and the rolls of good abrasion resistance free from defects are obtained.
Patent JP-S5943196-A (JP)
Inventor: NOBORI MORIO
IPC: D21H19/20
Filed: 1982-08-31
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-H0445483-A (JP)
Title: Liquid display device
Inventor: MOGI TOMOHIRO
IPC: H04N5/66
Filed: 1990-06-13
Abstract: PURPOSE:To increase the frame frequency of driving and to improve contrast by storing the most significant bit of a series of video data, and alternately outputting the video data where bits are rearranged in the prescribed order at every horizontal scanning period. CONSTITUTION:A memory M reads the data E0.MSB of the most significant bit of the video data E0 according to a signal from a control circuit 12. The data is read at every horizontal scanning period and outputted to a switching circuit 14 as data EB consisting of the most significant bit. The video data E0 converted by an A/D converter 3 is outputted to a switching circuit 14 as video data EA where the bits are rearranged so that correct gradation can be displayed. The data EA and EB are alternately outputted by the switching circuit 14 at every horizontal scanning period, so that they become data DAB. Thus, by driving a segment electrode, the frequency of driving can be doubled by the use of a small quantity of memory without increasing a data transfer speed.
Patent JP-H111273-A (JP)
Title: Packaging body
Inventor: KURODA TAKUJI
IPC: B65D81/07
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To package the periphery of a body to be packaged with a hermetically sealing bag body and smoothly inject a gas into the bag body, by providing a check valve for the gas in the bag body and a gas passage guiding the injected gas to one direction. SOLUTION: In a package composed of a holding body 1 folded into two for instance, to contain articles in the containing inside partitioned thereby and an external packaging body containing the holding body 1 together with the articles, two sheets of square plastic raw material film are superposed and the four peripheral sides 6 are heat-welded to form a hermetically sealing bag body for the holding body 1. And an air injection valve (check valve) 40 put between both raw material films on heat-welding the raw material is integrally heat-welded in the holding body 1. And further, a specified pattern to guide the injected gas to one way, a meandering air passage for instance, and heat-welded parts 7 are provided in the inside of the holding body 1 for articles.
Patent JP-S6143560-A (JP)
Inventor: HARORUDO FURAJII GIRESU JIYUNI
IPC: B32B27/32
Filed: 1985-07-12
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-H0317728-A (JP)
Title: Multiple address output control system
Inventor: NISHI TATSUMI
IPC: G06F3/12
Filed: 1989-06-14
Abstract: PURPOSE:To attain the highly efficient multiple address output without any manual work by providing a multiple address output reporting state storage part to store the output reporting state when the multiple address output is requested. CONSTITUTION:When a fact that a multiple address output report is ready is informed to an output waiting report control part 2, the part 2 informs a multiple address output reporting state storage part 3 of the file name of the multiple address output report and the printer name of a multiple address output destination. These names are registered into a report output queue 1 and informed to a list output program 5-x corresponding to a terminal printer 6-x of the multiple address output destination. Thus the program 5-x starts the output to the printer 6-x from a report file 4 and informs the control part 2 of the end of this output. The part 2 informs the storage part 3 of the end of the output when it is through and deletes those names out of the queue 1. When the end reports are received from all programs 5-x, the part 2 deletes the corresponding information out of the part 3 and then deletes the file 4.
Patent JP-H11341925-A (JP)
Title: Culture medium
Inventor: ISHIDA ISAO
IPC: A01G1/00
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain an industrially highly excellent culture medium capable of germinating seeds in a good germination rate, raising good seedlings and further being stored and transported in a lightweight dry state having a small volume by adding fertilizers to the lower layer of a specific culture medium. SOLUTION: This culture medium is obtained by adding fertilizers 6 to the lower layer of a culture medium 1 formed from vegetable fibers such as peat moss. The culture medium is preferably further obtained by adding fertilizers 6 to the lower layer of a culture medium 1 which is produced by mixing vegetable fibers such as peat moss with a clayey material, such as bentonite or montmorillonite, or a surfactant, such as a nonionic alkylene oxide or ester- based surfactant, which can prevent the water repellency of the vegetable fibers, and subsequently compression-molding the mixture. Therein, the concentrations of the fertilizers 6 are preferably increased toward the lower layer side of the culture medium 1.
Patent JP-S5856789-A (JP)
Inventor: INOUE TOSHITOKI
IPC: B25J9/06
Filed: 1981-09-25
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-H05344600-A (JP)
Title: Multi-channel voice reproducing device
Inventor: KASASHIMA AKIJI
IPC: H04S3/00
Filed: 1992-06-12
Abstract: PURPOSE:To produce the natural sound field effect by switching plural speaker units mounted on right and left speakers according to the mode of a reproduced voice signal. CONSTITUTION:Two speaker units having the equivalent characteristic are provided on right and left speakers 12 and 14. One is located at the same height as the screen of a video display section 17, and the other one is located at the nearest place to a speaker 13 for center. Based on a mode information signal 22 of the voice signal from a MUSE decoder 3, a control circuit 23 controls changeover switches 20 and 21. In the case of a two-channel stereo, the upper speaker unit of the right and left speakers are operated to match the position of a sound image and the position of the picture. In the case of a four-channel stereo, the lower speaker unit and a center speaker 13 are operated to the right and left speakers, reducing the position deviation of the sound image. Thus, the natural sound field effect can be produced.