baber/WOPTO huggingface dataset:
Patent JP-H09113985-A (JP)
Title: Film unit with lens and its manufacture
Inventor: KAMATA KAZUO
IPC: G03B17/04
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To deal with only print size with a specific aspect ratio by using a film on which plural dot marks are recorded as latent images and setting the aspect ratio of a viewfinder field range to the aspect ratio corresponding to the marks. SOLUTION: Before the film is stored in the film unit with the lens, dot marks 9a and 9b representing 1-bit data respectively are recorded as latent images in the recording areas of all photographic frames on the opposite sides from rear-end perforations 8b of the respective photographic frames. Then the aspect ratio of a field range obtained through a viewfinder 33 is set to the aspect ratio corresponding to print data of two dot marks. Consequently, the photographic film having the 2-bit dot marks, showing print size specification, printed in respective photographic frames is stored and the film unit with the lens which is adaptive to only the 1:1.43 longitudinal/lateral size of print size can be obtained at low cost.
Patent JP-H08227048-A (JP)
Title: Control method of spot contour by using noninteger interlacecoefficient in polyhedral mirror raster output scanner
Inventor: DAGURASU ENU KARII
IPC: H04N1/191
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To correct the discernible defect of a spot contour and the aberration of an optical system and a mechanical system used for scanning this spot. SOLUTION: Multiple light beams 10-16 are individually scanned to cross an image receiving member 30, and scanning lines are formed. The shape of the envelope of multiple beams 10-16 individually scanned to form the scanning lines is determined, one of multiple light beams 10-16 is changed to adjust the shape of the envelope, and multiple light beams 10-16 are individually scanned in response to the adjusted envelope shape to form the scanning lines.
Patent JP-2000062934-A (JP)
Title: Roller drive type bulk material attitude maintaining device for three-dimensional conveyance
Inventor: DAIKI YOSHIO
IPC: B65G35/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To automatically and stably maintain the attitude of a bulk material at the time of changing the traveling direction by rotating a roller pivotally supported by a carrier with a contact with a roller guide rail, and utilizing this rotation so as to rotate a chuck and the bulk material. SOLUTION: A bulk material 4 is held for carrying by a chuck 3 supported by a carrier 1 to be raised, moved in a curve and moved in the horizontal direction along a guide rail 2 through an arm 11. The carrier 1 supports a roller 5 through a rotary shaft 8 formed with a gear 6 in the peripheral surface thereof. When the carrier 1 is raised along the guide rail 2 and enters a curved path, with the movement of the carrier 1, the roller 5 is rotated by itself by a contact with a roller guide 9. A gear 7 engaged with the gear 6 is rotated for deceleration by the rotation of the roller 5, and a rotary shaft 10 of the chuck 3 is rotated so as to appropriately maintain the attitude of the bulk material 4.
Patent JP-H07125836-A (JP)
Title: Parts feeder providing device
Inventor: HIRAHARA TAKASHI
IPC: B65G47/52
Filed: 1993-11-02
Abstract: PURPOSE:To smoothly provide a parts feeder to an electronic parts mounting device. CONSTITUTION:A parts feeder providing device is provided with a cart 1, an ascending/descending table 32, which is supported on the cart 1 in a freely liftable manner, a guide member 4, which ascends or descends together with the ascending/descending table 32 as an integrated body and with which a parts feeder 6 is engaged in a freely slidable manner, and a cam-follower 43, which adjusts the level of the ascending/descending table 32, so that the level (S) of the guide member 4 coincides with the level of the guide member 13 of an electronic parts mounting device.
Patent JP-H1097103-A (JP)
Title: Toner for reversal development
Inventor: SANO TAKAYUKI
IPC: C09B45/26
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a novel toner for reversal development which gives an image having enough image density and little fog and causes no problem even when lots of sheets are printed by incorporating a binder resin, coloring agent and specified plural chromium-contg. dyes and using the chromium contg. dyes in a specified weight ratio and specified relation of the average particle size. SOLUTION: This toner contains at least a binder resin, coloring agent, chromium-contg. dye (A) expressed by formula I and chromium-contg. dye (B) expressed by formula II. The amts. of the chromium-contg. dye (A) and the chromium-contg. dye (B) are controlled to 50:50 to 95:5 weight ratio, and the average particle size of these dyes satisfies the relation of (average particle size of the dye (A))<(average particle size of the dye (B))<=4μm. Thereby, in a system using reversal development which can not give a high developing potential to a photoreceptor, the triboelectric charges of the toner are stable and enough image density can be obtd. even for lots of sheets are printed. Therefore, long-term printing is possible while fog in the base or fog on the photoreceptor is controlled to a range without problems for practical use.
Patent JP-S63128062-A (JP)
Title: Polyphenylene ether resin composition
Inventor: TAKAHASHI HIROSHI
IPC: C08L51/08
Filed: 1986-11-18
Abstract: PURPOSE:To obtain a composition having improved solvent and impact resistance without deteriorating heat resistance, strength, etc., by blending a composition of a polyphenylene ether and a polyamide with a specific resin having excellent compatibility with both and high impact resistance. CONSTITUTION:A composition obtained by blending (A) 10-80wt% polyphenylene ether having 0.15-0.65, preferably 0.30-0.60 intrinsic viscosity in a solution using chloroform as a solvent at 30 deg.C, (B) 10-80wt% polyamide having 1.5-6.5, preferably 1.8-6.0 relative viscosity using 98% sulfuric acid and (C) 80-5wt% resin obtained by adding a vinyl aromatic compound and polymerization initiator, e.g. cyclohexanone peroxide, etc., into an aqueous suspension of a (co)polymer obtained by ring opening (co)polymerization of a norbornene derivative having polar group, e.g. ester, carboxyl, nitrile, etc., in the presence of a metathesis catalyst and carrying out impregnation and polymerization.
Patent JP-H02121604-A (JP)
Title: Mirror
Inventor: HASHIMOTO TETSUO
IPC: A47G1/00
Filed: 1988-11-01
Abstract: PURPOSE:To enable various information to be displayed without being restrained by the design of the outer frame of a mirror, by providing a luminescent type display device for indicating the information on the back of a half mirror as viewed from one's eye side. CONSTITUTION:A luminescent type display device consisting of a fluorescent display tube 4, drive circuit 5, etc., for example to display information is provided on the back of a half mirror consisting of a glass plate 1, aluminum film and protective film 3 of silicon oxide as viewed from one's eye side, so that a mirror capable of displaying various information can be provided without being restrained by the design of a outer frame of the mirror.
Patent JP-S62133525-A (JP)
Title: Man-machine interactive device
Inventor: MITSUMOTO KEIKO
IPC: G06Q10/04
Filed: 1985-12-05
Abstract: PURPOSE:To find quickly a satisfactory solution by recommending a method for finding a solution, when how which item is changed, when a solution has not been found. CONSTITUTION:A solution finding device 15 has a function for fetching a solution for satisfying a condition to a desired item of an operator 16, which has been stored in a data store device 17, from plural solutions in a solution store device 18. In case the solution for satisfying the condition has not been fond by the solution finding device 15, a recommending device 19 is started. This device 19 seraches which item condition is to be relaxed, based on the degree of priority of the condition of the desired item of the data store device 17 as a reference, and determines how said item is to be changed, based on plural solutions which have been stored in the solution store device 18. This change item the change contents, and the solution which has become a candidate are displayed on a data output display device. In this way, a satisfactory solution can be detected quickly.
Patent JP-H04150066-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NEMOTO NOBUYUKI
IPC: H01L23/58
Filed: 1990-10-12
Abstract: PURPOSE:To reduce the generation of signal leakage between each pin in high frequency by laying out at least one bonding pad which does not affect the operation of an oscillation circuit for shield between the bonding pads pulled out from the oscillation circuit. CONSTITUTION:A base of an oscillation transistor 4 is connected with a bonding pad 1 while a collector is connected with a bonding pad 3 and an electrode by way of a resistor 7. A bonding pad 2 connected with GND is laid out so as to inhibit positive feedback. This construction makes it possible to improve the isolation by about 10d compared with a device having no bonding pad.
Patent JP-2000104820-A (JP)
Title: Speed change control device for automatic transmission
Inventor: HORIGUCHI MASANOBU
IPC: F16H61/06
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a torque sink, while shortening a torque phase time, in an automatic transmission for changing the speed by the shift of a friction engaging element. SOLUTION: When the tightening pressure of the friction engaging element of a release side is lowered gradually, while the tightening pressure of the friction engaging element of a tightening side is increased geadually, the existence/absence of a slip in the friction engaging element of the release side is detected based on a turbine rotation speed or gear ratio. When the generation of the slip is detected, the raising speed of the tightening pressure of the friction engaging element of the tightening side is changed largely than the value upto now.
Patent JP-H03138233-A (JP)
Title: Paper feeder
Inventor: TAKADA HIDEAKI
IPC: B65H3/06
Filed: 1989-10-21
Abstract: PURPOSE:To prevent the occurance of sounds caused by tapping a carrying line by a recording paper at the time of the opening of a loop and the disorder of images due to the rampage of the recording paper by providing a slipping member having a coefficient of friction lower than that of the circular portion of a paper feeding roller at the lowest current portion in the direction of feeding the recording paper in the circular portion of the paper feeding roller to feed a paper. CONSTITUTION:When a paper roller 2 is rotated for the circular portion thereof to be abutted to a recording paper P, the recording paper P is fed toward resist rollers 26a, 26b under a stationary condition. Due to the continuation of the rotation of the paper feeding roller, a loop is formed between the resist rollers 26a, 26b and the paper feeding roller 2, the slip member 3A of the paper feeding roller is faced to the paper recording paper P by the rotation of the paper feeding roller and the recording paper is slipped from the slip member 3A and at the same time the loop is opened. Consequently, the opening of the loop of the recording paper P is carried out slowly so that the occurance of sound tapping a carrying line is reduced.
Patent JP-H0991756-A (JP)
Title: Optical disk
Inventor: NISHIZAWA AKIRA
IPC: G11B7/24
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a optical disk with which viewing and listening at a store- front are possible and the rapid discrimination of whether a brand new disk or second-hand disk is possible. SOLUTION: This optical disk is constituted by providing the surface of the substrate 2 of the optical disk 1 with a peelable protective film 6 which absorbs the prescribed quantity of a laser beam for reproduction and is peelable. The reproduction while the peelable protective film 6 is held attached to the disk is made possible at the store-front if the light intensity of the laser beam source of a reproducing device installed in the store-front is previously set high. The flawing and dust sticking on the surface of the substrate 2 of the optical disk 1 are prevented by such peelable protective film 6 at the time of the viewing and listening by a purchaser and, therefore, the sales by viewing and listening is made possible. The discrimination of whether the brand new disk or the second-hand disk is made possible by the presence or absence of the peelable protective film 6.
Patent JP-S63128298-A (JP)
Inventor: KANZAKI YASUSHI
IPC: G21F9/24
Filed: 1986-11-18
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-S60158188-A (JP)
Inventor: YOOJIEFU SUEITORI
IPC: A61K31/715
Filed: 1984-12-28
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-H08139991-A (JP)
Title: Exposure controller for digital still video camera
Inventor: NUMAKURA SATORU
IPC: H04N5/243
Filed: 1994-11-09
Abstract: PURPOSE: To attain more accurate exposure control to cope with flicker under a fluorescent light. CONSTITUTION: A reference luminance control circuit 4 obtains a control variable with respect to a prescribed reference luminance by 2nd photometry with an EV value at which a prescribed reference luminance is obtained based on 1st photometry. A comparator circuit 5 compares the control variable with a threshold level to discriminate whether or not flicker takes place, and a correction circuit 6 adds a flicker correction variable to the control variable depending on the discrimination result to obtain a new control variable. A luminance discrimination circuit 7 compares the luminance of object with a threshold level and an additional correction circuit 8 adds a flicker correction value to the new control variable depending on the comparison result to obtain a final control variable and it is outputted to a CCD camera control section 10.
Patent JP-H01116865-A (JP)
Title: Tss absence processing system for multihost system
Inventor: FUJIMOTO YASUAKI
IPC: G06F15/177
Filed: 1987-10-30
Abstract: PURPOSE:To enable all hosts to supply and execute an absence processing job with TSS (Time Sharing System) commands by providing a TSS command string execution environment setting means. CONSTITUTION:An input host 10 includes a terminal 11, an absence processing request accepting means 12, a job execution request discriminating means 13, a global job identification number assigning means 14, an TSS command string spooling means 15, a global job execution request means 16, and a TSS command string storage part 17, and an execution host 20 includes a TSS command string execution environment setting means 21, a TSS command string deleting means 22, a TSS command executing means 23, and a TSS command string storage part 24. Thus, even a user unskilled in job control language is enabled to execute the absence processing job using a user program in all hosts without using the job control language.
Patent JP-2000102530-A (JP)
Title: Method and device for three-dimensional computed tomographic imaging concerned region of subject
Inventor: TAM KWOK C
IPC: G06T17/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To perform a precisely image reconfiguration without remarkably loosing the preciseness of image reconfiguration by combining each two-dimensional data set with a two-dimensional correction data by the weighting three- dimensional reverse projection method to three-dimensional space to reconfigure the three-dimensional image of the concerned area within a subject. SOLUTION: In response to the control signal from a properly programmed computer 206, conical or pyramidal beam of energy such as X-ray is cooperated with a two-dimensionally imaged detector array 212 in a plurality of mutually adjacent beam source positions discretely and successively formed along predetermined beam source scanning routes by a computer control manipulator 208. Accordingly, the X-ray energy penetrates the view field of an image forming device, is attenuated by a subject 216, and reaches the picture element in the detector 212 to form the set of the projection data corresponding to the detected X-ray energy.
Patent JP-H02169552-A (JP)
Title: Method of transforming polyethylene terephthalate
Inventor: KENESU POORU BURATSUKUMON
IPC: C07C233/65
Filed: 1989-10-24
Abstract: PURPOSE: To obtain a diamine monomer in high yield by ammonolyzing a polyethylene terephthalate and subsequently pyrolytically dehydrating the decomposed product and hydrogenating the obtd. terephthalonitrile.  
     CONSTITUTION: Ammonia is brought into contact with a polyethylene terephthalate dispersed in ethylene glycol to perform ammonolysis at 120-180°C under pressure of 125 psi or more to form terephthalamide and ethylene glycol. Terephthalamide is heated to 250-450°C, especially, 340-370°C under a condition not substantially containing two-atom type oxygen to be pyrolytically dehydrated to form terephthalonitrile. Terephthalonitrile is brought into contact with hydrogen in the presence of a catalyst under pressure of at least 500 psi to obtain paraxylenediamine and 1,4-bis(aminomethyl) cyclohexane. Terephthalamide is partially pyrolytically dehydrated and subsequently hydrogenated to obtain 4-aminomethylbenzoic acid. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H03136024-A (JP)
Title: Discharge light emitting tube
Inventor: NAKANO TOSHIBUMI
IPC: G03B15/05
Filed: 1989-10-23
Abstract: PURPOSE:To obtain the small-sized discharge light emitting tube which is low in assembly cost and free from disorder such as a light emission irregularity by providing a reflecting surface which reflects flash light inwardly and a projection surface which projects the light outward integrally on the external surface of a transparent tube. CONSTITUTION:The reflecting surface 7 which reflects the flash light into a transparent tube 2 and the projection surface 6 which projects the light from the transparent tube are provided integrally on the external surface of the transparent tube 2. Namely, the lens surface 6 which has a light converging characteristic is formed on the front surface of the thick part 3 on the outer peripheral surface of a hollow cylinder part 2 where xenon gas is charged and the reflecting surface 7 is formed on the back surface by vapor-depositing metal on a parabolic surface. Consequently, the discharge light emitting tube of simple structure which is less in assembly man-hours and eliminates the need for a reflecting umbrella can be obtained.
Patent JP-H02123107-A (JP)
Title: Production of sulfonated low molecular weight ethylene-alpha-olefin copolymer
Inventor: MOTOMIYA YUJI
IPC: C08F210/00
Filed: 1988-10-31
Abstract: PURPOSE:To obtain the subject polymer excellent in dispersibility with a resin and a rubbery polymer, water absorption properties and strength and suitable for a modifier, etc., of a resin, etc., by sulfonating a copolymer having specified ethylene content, average molecular weight and iodine value. CONSTITUTION:(A) Ethylene in an amount of 30-75mol%, (B) preferably 30-75mol% 3-20C alpha-olefin are copolymerized together with (C) a non-conjugated diene (e.g., 1,4-hexadiene) in such an amount that iodine value of the resultant copolymer may be 3-50 to prepare a liquid copolymer with 300-50000 weight- average molecular weight converted as polystyrene. The resultant copolymer is dissolved, e.g., in methylene chloride and (D) a solution prepared by forming a complex between sulfuric acid anhydride and dioxane in methylene chloride solvent is then added thereto, e.g., in an atmosphere of dry nitrogen. The resultant mixture is reacted under stirring and an aqueous solution of sodium hydroxide is subsequently added thereto, thus obtaining the objective copolymer as sodium salt thereof.
Patent JP-H09139856-A (JP)
Title: Image processor
Inventor: SUTEFUAN BERUNARUDO PORAADO
IPC: H04N1/60
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for processing an image with which a text can be sharply outputted and expressed by performing the emphasized expression of text characters or text items having the background in white or a single color inside the image. SOLUTION: The image data from an input device 10 are read to the bottom part of input band-shaped memory 22, image sharpening processing is applied to the central area of input band-shaped memory, and the result is written into the bottom part of image band-shaped memory 24. A bottom part 30 of the image band-shaped memory 24 is provided for the RGB frequency distributed page analytic technique, and a high-order section 32 is provided for black text identification and usage of emphasis. At the upper terminal of the image band- shaped memory 24, RGB data concerning the pixel are updated according to the state information generated and stored in a state band-shaped memory 26, and the emphasized page is outputted. Besides, the pixel data in the input band-shaped memory 22 are sharpened by making the ridge lines of the text and other items much sharper and much darker while letting the high frequency component of the image be conspicuous.
Patent JP-H0692306-A (JP)
Title: Supporting device and sealing machine for pollution-free container
Inventor: SUZUKI TOSHIYUKI
IPC: B65B7/28
Filed: 1991-10-23
Abstract: PURPOSE:To support pollution-free containers certainly and to seal easily the openings of the containers with films by a method wherein pairs of support blocks are erected on a chain belt, and flanges on the front and the rear of each of the containers in their conveyance direction are supported therewith. CONSTITUTION:A supporting device 6 that supports pollution-free containers 5 over a chain belt 2 and transfers the containers 5 in accordance with the movement of the chain belt 2 is provided. The supporting device 6 consists of pairs of support blocks 11, 12 that support flanges 8a, 8b on the front and the rear in the conveyance direction of flanges 8 provided on the peripheries of openings of housing parts 7 of the containers 5. Since these support blocks 11, 12 are erected, projecting slightly beyond a guide stage, and are energized upward by springs, a film can be stuck certainly close to the flanges 8 when the film is pressed against the flanges 8 with a heater. Thereby the containers can be supported certainly, while ensuring sealing for the openings of the containers.
Patent JP-H02121560-A (JP)
Title: Picture recording device
Inventor: SEKI YUJI
IPC: G03G15/00
Filed: 1988-10-31
Abstract: PURPOSE:To properly perform the switch between the both-sided and single-sided reading modes in accordance with the types of originals by preparing a 1st reading part which reads the upper surface of an original and a 2nd reading part which reads the rear surface of the original and giving an instruction to a reading device for the both-sided or single-sided reading mode when the original is read. CONSTITUTION:An original reading part 9 contains two close-contact type image sensors 12 and 13 opposite to the upper and rear surfaces of an original 7 respectively. Thus the picture drawn on both sides of the original 7 can be read at one time. A controller 4 detects the ON/OFF of a changeover switch 25, and the output of the sensor 13 for contact of the rear surface is controller based on the detecting result of the controller 4. Thus the switch is performed between the both-sided and single-sided reading modes. In addition, the switching actions carried out between both reading modes in response to the operation of the switch 25 are inhibited while a reading action is carried out. Thus such a trouble to copy separately both sides of a both-sided original can be omitted and the waste of the recording paper can also be avoided.