baber/WOPTO huggingface dataset:
Patent JP-S5799354-A (JP)
Title: Ellipse profiling device
Inventor: TAKAZOE YUTAKA
IPC: C09J5/00
Filed: 1980-12-11
Abstract: PURPOSE:To move a machining tool with almost equal speed in relation to an ellipse track by a simplified mechanisms in which the driving shaft and driven shaft of a profiling device are connected with each other through an universal joint and the angular velocity of the driven shaft is always, changed. CONSTITUTION:A driven shaft 2 and a driving shaft 3 are connected with each other through an universal joint 4. A supporter 7 is slidably fixed to the lower part of the driven shaft 2 through a block 21, and a driven roller 61 is provided above the supporter 7 and touched by an ellipse cam 5. Also, a tool, e.g., an adhesive coating nozzle unit 6, etc., which conincides with the axis of a roller 61 is attached to the lower part of the supporter 7. The unit 6 is operated by a signal from an angle detector 41 for discharging or stopping an adhesive. By this mechanism, the angle of the driving shaft 3 and the driven shaft 2 is regulated to the ellipse shape of an object to be processed. The tool can be moved with equal m on an ellipse track, the uniform painting of an adhesive and ellipse- shaped cutting or welding are made possible.
Patent JP-S6154803-A (JP)
Inventor: YAMAZAKI HIROBUMI
IPC: E21D9/06
Filed: 1984-08-27
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-H0225394-A (JP)
Title: Image-receiving material for thermal transfer
Inventor: AMANO TSUNEYUKI
IPC: B41M5/52
Filed: 1988-07-15
Abstract: PURPOSE:To enable favorable images to be printed on an object to be printed, irrespective of the surface conditions of the object, by using a colored film as a base, and providing a white-colored layer between a dyeable resin layer and the base. CONSTITUTION:An image-receiving material for thermal transfer has a four- layer construction comprising a dyeable resin layer 1, a white colored layer 2, a colored film 3 as a base, and an adhesive layer 4. As the dyeable resin layer 1, resins which can be effectively dyed with a sublimable dye can be used, for example, thermoplastic resins such as polyester resins and polyaryl resins. As the white-colored layer 2, general white coating materials having a whiteness degree of preferably about 75-95% may be used. As the colored film 3, a film colored to such an extent that it can hide the color or pattern of an object to be printed 9 is used. With the colored film 3 used as the base A, the color or pattern of the object to be printed can be hidden and prevented from appearing on the surface. Since the white-colored layer 2 is provided, the ground for images is white, which enables printing of favorable images.
Patent JP-H0838974-A (JP)
Title: Coater gap controller
Inventor: KINO HIROSHI
IPC: B05C5/00
Filed: 1994-07-28
Abstract: PURPOSE:To advance a coater head retreated in order to evade the joint of band-shaped materials at a high speed to a prescribed coating position at the time of restarting of coating. CONSTITUTION:The coater head 10 and a contactless type distance gage 11 are mounted at a position facing a back up roll 4 of a coater body 5 which is advanced and retreated by driving of a position control motor with respect to a back up roll 4 by which the band-shaped material W is wound and transported. The coater gap controller which controls the coater head 10 so as to attain a prescribed distance from the band-shaped material W by a calculator 20 in accordance with the signal from the contactless type distance gage 11 is provided with a contact type distance gage 12 capable of measuring the distance from the band-shaped material W in a wider range than the contactless type distance gage 11 in a position facing the back up roll 4 of the coater body 5. The coater head 10 is advanced to the prescribed position by the command of the calculator 20 based on the measured value of the contact type distance gage 12.
Patent JP-S6154539-A (JP)
Title: Input system of program specifications
Inventor: SAITO KAZUMASA
IPC: H03M11/04
Filed: 1984-08-27
Abstract: PURPOSE:To omit the labor requiring the manual rewriting time of a drawing owing to the correction or the change of specification by filing the charts completed in a conversational type or the test type specifications produced by an operator and then delivering these charts and specifications to a line printer. CONSTITUTION:An operator completes the specifications by means of a TSS terminal 2 which contains a keyboard and a chart display device and has the conversational communication with a host computer 1 via an appropriate circuit to attain the input of the chart specifications or text type specifications. The information on the chart or text type specifications which are produced or corrected by the terminal 2 are stored to a chart file 3. Then the final or halfway specifications can be delivered mechanically by a line printer 4. This reduces the load for production of the program specifications and can omit the manual rewriting time.
Patent JP-S5965710-A (JP)
Title: Measurement for center line profile of belt-shaped matter
Inventor: NISHIZAKI KATSUMI
IPC: G01B21/20
Filed: 1982-10-07
Abstract: PURPOSE:To measure a center line profile of a belt-shaped matter, by calculating a shift distance between a straight line connecting the center positions measured at two areas and the center position measured at an area. CONSTITUTION:It is supposed that a center line l1 is equal to an n-order curved line which is shown by the following equation. That is, f(x)=Cnxn+Cn-1xn-1+...+ C1x+0 (x: lengthwise direction of a belt-shaped matter 20 and Cn, Cn-1...C1, C0: coefficients). It is understood that a shift distance DL is shown by an (n-2)- order equation containing coefficients C2-Cn by calculating an DL=f2(x3)-f(x3). Therefore a sufficient units of distances DL are repetitively measured with the line l1 to perform the regression of (n-2)-order. Thus a regression coefficient is obtained, and therefore coefficients C2-Cn are obtained. While the coefficients C0 and C1 are obtained by solving 2-dimensional simple simultaneous equations after measuring simultaneously the position of the line l1 of the matter 20 at three points and defining the measured value as A[(X1e, f(x1e)] and B[x2e, f(x2e)] at two points among those three measured points.
Patent JP-2000007027-A (JP)
Title: Liquid substance storage container
Inventor: FUTAGAWA JUN
IPC: B65D85/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To smoothly flow out a viscous liquid substance by superimposing a thick base sheet with a thin cover sheet, bonding them except a substance storage part and a mouth part, and covering the mouth part with a peelable seal part to provide an excellent shape of the mouth part when opened. SOLUTION: In a liquid substance storage container 1, a relatively thick base sheet is superimposed with a relatively thin cover sheet, and both sheets are bonded except a substance storage part 13 and a mouth part 14, and the mouth part 14 is peelably covered by a weakly sealing part 15. Any combination of the base sheet with the cover sheet is acceptable so long as they can be welded each other, and sheets consisting of a transparent synthetic resin such as polyethylene and polypropylene or laminate films are preferable. Welding by heat seal is preferable. The substance storage part 13 is formed in a bottle shape or a bag shape, a liquid of a specified portion for one use is stored inside thereof, and the mouth part 14 is covered in a liquid-tight manner by the weakly sealing part 15.
Patent JP-H0465261-A (JP)
Title: Printer
Inventor: AKIMOTO KOICHIRO
IPC: B41J29/40
Filed: 1990-07-06
Abstract: PURPOSE:To improve the convenience property by a method wherein sorting marks are output to specified control codes and printing is performed. CONSTITUTION:A function to output sorting marks is added to particular control codes besides the principal function to be performed by the particular control codes. Thereby, the control codes output the sorting marks automatically to pages after analyzed, so that an information source is not required to output the control codes for the sorting codes and printing data are decreased. At the same time a character code, which is instructed to be printed on the surface by the control code, is written in a page buffer memory 4, printing data with sorting mark is output to the relevant page. The contents in the page buffer memory 4 are converted to dot pattern information by an output process functioning section 5 and expanded on an image buffer memory 6. Then, when expansion process of dot pattern information is completed, an instruction is given to a printer I/F section 7.
Patent JP-H06243702-A (JP)
Title: Formation of vehicle lamp reflector
Inventor: MORISHIGE KAZUYUKI
IPC: F21V17/00
Filed: 1993-06-25
Abstract: PURPOSE:To enhance the rate at which light from a light source is trapped and to prevent reflection of stray light from a wall face in using a deformed housing by forming a reflector into a free curved surface that matches the deformed portion of the housing. CONSTITUTION:A reflector 1 has a multi-focus reflecting surface 2 obtained by cutting the original curved surfaces of paraboloids with different focal lengths into slices and then connecting them together. The reflector 1 is formed with a free curved surface such that portions cut from the original curved surfaces match a deformed portion; i.e., even if a vehicle lamp housing 4 is a deformed type deep on the right side and shallow on the left side, the loss of quantity of light can be minimized. Also, stray light can be prevented from arising from the rectilinear portion of a wall face that is formed by deformation of the housing 4.
Patent JP-S6158803-A (JP)
Title: Recovery of iodine compound from waste gas of carbonylation reaction
Inventor: HARANO YOSHIYUKI
IPC: C01B7/13
Filed: 1984-08-27
Abstract: PURPOSE:To perform washing efficiently and to recover iodine compd. advantageously by washing waste gas stream with methanol to be used for the raw material by allowing both to contact countercurrently. CONSTITUTION:An O-methyl compd. in the form of a mixture with methanol or methanol/methyl acetate is carbonylated with CO in the presence of a group VIIImetal and an iodine compd. to obtain an O-acetyl compd. Waste gas stream generated thereby is washed with methanol to be used for the raw material by allowing to contact with methanol countercurrently. The washed liquid contg. the iodine compd. is returned to a reactor.
Patent JP-H0936846-A (JP)
Title: Clock reproducting device
Inventor: FUKUI AKITO
IPC: H04L7/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce the frequency jitter of a reproduced clock generated by the fluctuation of a voltage control signal inputted to a voltage control oscillator when a clock reproduction mode is switched. SOLUTION: When a clock reproduction mode informing signal 117 is an SRTS clock reproduction mode, a selector 134 outputs an intermediate value signal 132 to an adaptive clock reproduction low pass filter 135. The adaptive clock reproduction low pass filter 135 sets an adaptive clock reproduction voltage control signal 116 to a middle signal level between a high level and a low level. Thus, the fluctuation amount of the voltage control signal 118 when the clock reproduction mode is switched from the SRTS clock reproduction mode to an adaptive clock reproduction mode is reduced.
Patent JP-H05308-A (JP)
Title: Variable width rolling roll
Inventor: SETO TSUNEO
IPC: B21B27/03
Filed: 1991-06-24
Abstract: PURPOSE:To simplify attaching and detaching of a roll body and width changing mechanism besides maintaining the function of that roll by adding device to the width changing mechanism for variable width type rolling roll. CONSTITUTION:A roll shaft of roll barrel 10a on driving side is penetrated through the hollow neck part 11 of roll shaft of roll barrel 10b on operating side and fitted so that it can be drawn out and inserted in the axial direction of roll and synchronously revolved. A 1st slide block 14 which is movable along the axial direction of roll together with the roll 10b on the operating side is provided in the end region of roll shaft of the roll barrel 10b on the operating side and a 2nd slide block 19 is provided at the end of roll shaft of the roll barrel 10a on the driving side. A pushing shaft 18 which is movable in the axial direction of roll together with this 2nd slide block 19 is provided. One end of an arm 28 which is oscillated around a pin 27 of which both ends are fixed and supported is ratatablly connected to the above-mentioned 1st slide block 15 and the other end is rotatablly connected to the above-mentioned 2nd slide block 19.
Patent JP-H0845996-A (JP)
Title: Tester for semiconductor device
Inventor: FUJIMURA TAKUMA
IPC: G01R31/26
Filed: 1994-07-29
Abstract: PURPOSE:To enhance the productivity of semiconductor device by reducing the decision miss in the test of a semiconductor chip under the wafer stage. CONSTITUTION:A test board 3 and a probe card board 6 are arranged such that the POGO pin (external connection terminal) 2 of a test head 1 is connected straight through a shortest route with a probe 5 without passing through a conventional interconnection board. Consequently, noise due to the distributed capacitance of wiring is suppressed and an acceptable product is prevented from being misjudged as a failed product thus enhancing the productivity of semiconductor device.
Patent JP-2000011463-A (JP)
Title: Mastering system
Inventor: YONEKURA MASARU
IPC: G11B7/26
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a master disk with good accuracy. SOLUTION: A master disk 1 is rotated by a motor 11 at a constant speed, and a laser irradiation part 13 is moved outside in the radial direction at a constant speed by a moving part 14. A track position of the laser irradiation part 13 is detected by a position detecting part 15 and a track/zone position detecting part 25A. A signal generating part 27A generates a laser output control signal and a laser deflection control signal from a format data storage part 21 according to cutting format information corresponding to the track position of the laser irradiation part 13 and outputs them to the laser irradiation part 13.  An operation clock DCK of the signal generation part 27A generated by a digital function generator 28 is stepwise reduced at a prescribed rate as the zone number increases according to the zone number detected by the track/zone position detecting part 25A, and the time base of the laser output control signal and the laser deflection control signal are stepwise reduced.
Patent JP-S6421270-A (JP)
Title: Sealing for fitting surface
Inventor: MORIYAMA MASAO
IPC: C09J5/00
Filed: 1987-07-15
Abstract: PURPOSE:To permit the sure sealing even if the shape of the sectional surface of a shaft is complicate by carrying out sealing by press-fitting and pressurizing a cock body onto an injection inlet after introducing fluidic plastic by an injection machine from the injection inlet formed on a fitting body onto a shaft. CONSTITUTION:The nozzle 15 of an injection machine 14 is screwed into the female screw 12 at an injection inlet formed on a hole forming member 10 fitted onto a shaft 1, and a piston 16 having a projecting cock piece 14 at the top edge is lowered, and a peripheral groove 11 is filled with the fluidic plastic P1 stored inside. At the time of completion of filling, the cock body 17 is at the upper edge position of the nozzle 15, and when the piston 16 is pushed down further, the cock body 17 is press-fitted into the nozzle 15, and the fluidic plastic P2 left in the nozzle 15 is introduced under pressure to the fitting surface between a shaft 1 and the hole forming member 10. After the completion of the press fitting work, the nozzle 15 and the cock body 17 are bent or cut. Therefore, even if the sectional surface of the haft is complicated, easy and sure sealing is permitted, and a semiperpetual sealing body can be formed.
Patent JP-H1019553-A (JP)
Title: Shape detection method for rolled material
Inventor: HOSOKAWA HARUYUKI
IPC: B21B38/02
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To raise the shape detection accuracy by detecting the angle of a sensor at which the detected tension is largest, detecting the effects of grip tension variation from the tension variation and surely removing it. SOLUTION: Each disk 3 of a roller 5 has a sensor 2 arranged with specifically shifted angle along the rotation direction and a few points in the specific angle are not arranged with the sensor 2. The output values from the angles with no arrangement of the sensor 2 are plotted and detected. Using these output values for linear interpolation, drift is removed. Then, phase, amplitude and offset of fluctuation are calculated from the output value to correct the detected value of the sensors 2 and to remove them. After correcting the drift and fluctuation, the total of the tensions at every phase angle is calculated, the angle of maximum detected tension is detected and compared with the previous value. If it exceeds a specified threshold, it is judged to be grip tension variation.  By removing the tension variation and correcting the sensor detection value, shape detection with high accuracy can be done.
Patent JP-H0230628-A (JP)
Title: Purification of raw material for silica glass
Inventor: NISHIDA JUN
IPC: C03C1/02
Filed: 1988-07-19
Abstract: PURPOSE:To obtain the title high-purity raw material by calcination and grinding, acid treatment and heating treatment in a conditioning atmosphere, of a natural siliceous powder material in a specific mode, successively in this order to remove esp. radioactive elements or alkali elements. CONSTITUTION:The objective purification of natural siliceous powder material by heating in a conditioning atmosphere along with acid treatment is carried out as follows: firstly, said siliceous material is heated at 500-700 deg.C followed by cooling to obtain a calcined product, which is then ground into 60-200 mesh granules. Second, the granules are heated at 1,000-1,200 deg.C in a halogen or its compound-contg. conditioning atmosphere. Such processes as grinding, dipping and heat treatment are performed successively in this order. In this purification method, high-temperature heating is finally made in a halogen-contg. atmosphere; therefore even impurities present in the calcined product which could not be removed even through the prior dipping treatment will highly efficiently, economically be removed.
Patent JP-S6070512-A (JP)
Title: Tracking device
Inventor: EDAKUBO HIROO
IPC: H04N5/782
Filed: 1983-09-28
Abstract: PURPOSE:To execute precise tracking in any reproducing speed by controlling a displacing means to which reproducing heads are fitted by reproducing outputs from rotary heads with different phases. CONSTITUTION:Under the state that reproducing heads 20a, 20b are not displaced, recording heads 19a, 19b are located on positions preceded by 90 deg. in the turning direction of a cylinder and shifted by a half track pitch from a recording track on a tape. The positional relation is always fixed independently of the reproducing speed of the tape. The phase difference between the reproducing heads 20a, 20b and the recording track at the time of specific reproducing can be detected by reproduced output envelopes from the preceding recording heads 19a, 19b. Corresponding to a tape speed, the displacement variables of the reproducing heads 20a, 20b by an electric/mechanical conversion element 21 can be determined by using a signal synchronized with the rotation of a capstan for travelling the tape.
Patent JP-S6422972-A (JP)
Title: Dyeing composition for keratin fiber
Inventor: MANO TSUTOMU
IPC: C09B67/42
Filed: 1987-07-17
Abstract: PURPOSE:To provide the titled composition for dyeing hair, etc. in high chromaticity over a wide range from yellow, red, blue, gray to dark brown, comprising a trifluoromethylated aniline derivative as the developer and a coupling substance. CONSTITUTION:The objective composition comprising (A) as the developer, a trifluoromethylated aniline derivative of formula (R is amino or OH) or its salt (pref., 2-trifluoromethyl-1,4-diaminobenzene, 3-trifluoromethyl-4-aminophenol, or 2-trifluoromethyl-4-aminophenol) and (B) a coupling substance.
Patent JP-H0533257-A (JP)
Title: Nonwoven fabric
Inventor: TSUCHIDA AKIRA
IPC: D04H1/541
Filed: 1991-07-19
Abstract: PURPOSE:To provide unconventionally high-performance nonwoven fabric having a combination of high mechanical strength, wear resistance and high tear strength despite being hot pressure welded nonwoven fabric. CONSTITUTION:The objective nonwoven fabric put to partially hot pressure welded as a whole, made up of such three-layer structure as to put a layer composed of polyethylene terephthalate filamentous fibers between layers each composed of sheath-core type filamentous fibers with polyethylene terephthalate as core and high-density polyethylene as sheath.
Patent JP-H0738883-A (JP)
Title: Video monitor device
Inventor: YASUDA YASUSHI
IPC: H04N5/238
Filed: 1993-07-20
Abstract: PURPOSE:To obtain the video monitor device which efficiently drives an infrared light emission device provided on a slave machine side. CONSTITUTION:Plural light emitting devices 14-18 which differ in irradiation area and emit infrared light are provided on the side of the slave machine 1 and a selecting means 31 which selectively makes the light emitting devices emit light is provided. Image data in an area that the light emission device selected by the selecting means irradiates with the infrared light are written in an image memory 5 to update the image data, which are read in the address order of the image memory 5.
Patent JP-S57102638-A (JP)
Title: Electrophotographic receptor
Inventor: HASHIMOTO MITSURU
IPC: G03G5/06
Filed: 1980-12-19
Abstract: PURPOSE:To obtain a highly sensitive receptor having flat sensitivity all over the visible region by forming a charge generating layer contg. a specified disazo pigment and a charge transferring layer contg. a specified hydrazone compound on an electrically conductive support. CONSTITUTION:A prescribed amount of a disazo pigment represented by formula Iis dissolved in THF, and a prescribed amount of hydrazone represented by formula II (where R is H, 1-3C alkyl, alkoxy, dialkylamino, halogen, nitro or OH, and n is an integer of 1-5) is dissolved in THF separately from the pigment. The former soln. contg. the pigment of formulaIis applied to an electrically conductive support 11 of Al or the like to form a charge generating layer 22 having 0.01-5mum thickness, and the latter soln. contg. the hydrazone of formula II is applied to the layer 22 to form a charge transferring layer 33 having 2-100mum thickness. Thus, an electrophotographic receptor is obtd.
Patent JP-S6330746-A (JP)
Inventor: BERUTOODO TEIERI
IPC: G01J3/447
Filed: 1987-07-17
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。