baber/WOPTO huggingface dataset:
Patent JP-2000066371-A (JP)
Title: Photomask and production of photoresist pattern
Inventor: ISHII KOJI
IPC: G03F1/70
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To decrease changes in the form and dimensional changes of a photoresist pattern even when a photoresist film shrinks or expands, by arranging a photomask in such a manner that the distance between the two edge lines of a photomask corresponding to the two edge lines opposite to each other of the photoresist pattern varies from the end to the center of the edge line. SOLUTION: When a photoresist pattern is formed by using a square pattern on a photomask, the finish width of the contact hole 3, namely the distance between longer edge lines opposite to each other is almost same as designed at the ends of the longer edge lines, but the distance in the center of the edge lines increases. Therefore, the increase in the distance at the center part of the long edge lines is corrected by the pattern of the photomask. Namely, the distance between ends of the edge lines is kept as designed, but the distance between the edge lines is decreased to the center of the lines. By using the photomask thus prepared to form a photoresist pattern, the finish distance between the longer edge lines gives the ideal width of the contact hole 3 without depending on the position along the long edge.
Patent JP-S6290284-A (JP)
Title: Thermal recording material
Inventor: IIYAMA KIYOTAKA
IPC: B41M5/337
Filed: 1985-10-16
Abstract: PURPOSE:To provide a leuco dye type thermal recording material excellent in image reliability, by incorporating a specific compound in a thermal color forming layer containing a leuco dye and a coupler. CONSTITUTION:A compound represented by general formula [I] (wherein R1, R2, R3 and R4 each represents the same or different a hydrogen atom, an alkyl group, a cycloalkyl group, an aralkyl group or an aryl group, and (n) is 0 or 1) is contained in a thermal color forming layer containing a leuco dye and a coupler. The compound represented by the general formula [I] is usually a white powder and hardly soluble in water and the proper use amount thereof is 0.1g-5g/m<2>. As an embodient of the compound represented by the general formula [I], there are di-(4-tertiary butylphenyl) phosphate and 2,2'-methylenebis-(3-methyl-6-tertiary butylphenyl)phosphate etc. This compound is usually added to the thermal color forming layer containing the leuco dye and the coupler but may be contained in an under coat layer or an overcoat layer. In order to prepare a thermal recording material, a coating solution based on the compound represented by the general formula [I], the leuco dye, the coupler and a binder is applied to a support such as paper or synthetic paper and dried. This thermal recording material imparts a recording image markedly enhanced in reliability and said image does not change at all even if a month is elapsed.
Patent JP-H0545956-A (JP)
Title: Photosensitive body driving device for image forming device
Inventor: NOGUCHI HIROSUKE
IPC: G03G15/00
Filed: 1991-08-19
Abstract: PURPOSE:To restrain torsional deformation to be small, to make delay at the time of transmitting rotation to a photosensitive body shorter and to prevent jitter by inserting both ends of a metallic boss in input and output sides gears made of resin of a double spur gear. CONSTITUTION:The rotation of a motor 20 is decelerated and transmitted to the photosensitive body 27 through the input side gear 26a and the output side gear 26b of the double spur gear 26 and a gear 28. The input and output sides gears 26a and 26b are molded of the resin such as polyacetal or nylon, and the cylindrical boss 29 for coupling the gears is formed of phosphor bronze, for example, and both end parts are integrated with the gears 26a and 26b by insert molding. As the material of the boss 29, a metal which is excellent in sliding ability with the shaft 30 of the gear 26 and has high rigidity(slide bearing material such as bronze, phosphor bronze, lead bronze, and oil sintered metal) is good. As the result of such constitution, displacement on the circumference of the photosensitive body is about 40 times as small as the conventional example by the judgement based on the calculation of the torsional deformation of the double spur gear.
Patent JP-S63278041-A (JP)
Title: Photometry display device for camera
Inventor: SAEGUSA TAKASHI
IPC: G03B7/28
Filed: 1986-10-01
Abstract: PURPOSE:To reflect the intention of a photographer in exposure by providing a specified photometry means, etc., and displaying the difference between the photometric output from a multi-photometry device and the output from a photoelectric element for monitoring. CONSTITUTION:A photometry circuit 100 has plural photoelectric elements and divides a screen so as to execute the photometry and the photoelectric output is impressed on a process circuit 101, which generates a first photometric output P6 which decides the exposure of the entire screen based on plural photoelectric output. Among plural photoelectric elements, for example, a second photometric output P1 of the photoelectric element which executes the photometry in the center of the screen and the first photometric output P6 are inputted in a differential circuit 102, in which the difference between the first photometric output P6 and the second photometric output P1 is detected so as to be displayed by a first display circuit 103. Thus, the intention of the photographer can be reflected in exposure and the first and second photometric outputs P6 and P1 can visually compared so as to easily recognize the difference.
Patent JP-2000069986-A (JP)
Title: Production of actinol by microorganism
Inventor: SHIMIZU AKIRA
IPC: C12P7/26
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To selectively and efficiently obtain the subject compound useful for synthesis or the like of carotenoid by bringing (6R)-2,2,6- trimethylcyclohexanedione into contact with microorganisms belonging to the genus Cellulomonas or the like to asymmetrically reduce the compound. SOLUTION: (6R)-2,2,6-Trimethylcyclohexanedione is brought into contact with microorganisms selected from microorganisms belonging to the genus Cellulomonas, the genus Corynebacterium, the genus Planococcus and the genus Arthrobacter, and capable of selectively and asymmetrically reducing the (6 R)-2,2,6-trimethylcyclohexanedione to provide (4R,6R)-4-hydroxy-2,2,6- trimethylcyclohexanone, [e.g. Cellulomonas sp.AKV672 (FERM BP-6449)], and the product is gathered from the reaction mixture to provide the objective actinol usable for synthesis of carotenoid such as zeaxanthin efficiently.
Patent JP-H0543141-A (JP)
Title: Elevator operating device
Inventor: OYU YASUNORI
IPC: B66B1/14
Filed: 1991-08-20
Abstract: PURPOSE:To prevent failure in resetting a switch by turning on the switch provided on a specified floor so that, if an ordinary operation is switched to a special operation, the special operation may be switched to the ordinary operation immediately after a cage arrives at the specified floor. CONSTITUTION:When a switch SW is turned on, a relay AX is energized, a relay A is held by itself and a gateway calling circuit H is invalidated to bring about special operation. On the other hand, every time the cage arrives at the first floor, a contact 1Pa is closed and a counter CN counts. When the counter counts up to two, the counter CN develops output, the contact CNb is opened and the relay A is deenergized to bring about ordinary operation in turn.
Patent JP-S6292363-A (JP)
Title: Closely fitted type image sensor
Inventor: KINOSHITA NAOKI
IPC: H01L27/14
Filed: 1985-10-18
Abstract: PURPOSE:To ensure the high yield of a closely fitted type image sensor by arranging a wiring pattern in a manner that photoelectric conversion element rows on a substrate are cut in part of adjacencies to split the substrate. CONSTITUTION:Closely fitted type image sensor is constituted by loading drive ICs 4 onto a substrate 3 to which photoelectric conversion element rows 1 consisting of an amorphous silicon film etc. and a large number of wiring pattern rows 2 are formed. Patterns are shaped separated only by size l required for cutting and polishing among wiring patterns 5, 6 in sections adjacent to positions to be cut so that sections among photoelectric conversion elements are cut as necessary at the cutting positions 7-15 to split the substrate 3. Accordingly, when there is a defective part in one part of the closely fitted image sensor, the defective section is removed, and only non-defective sections are joined together, thus forming the desired closely fitted type image sensors having various reading line lengths, then also improving yield thereof.
Patent JP-H0650745-A (JP)
Title: Size and shape measuring device for machine tool
Inventor: UENO SHIGERU
IPC: G01B21/00
Filed: 1991-08-16
Abstract: PURPOSE:To measure large displacement such as shape and outside diameter of a thread ridge attached to a turret head and the like. CONSTITUTION:A disk probe 218 is attached to an arm, which is connected to a center rod 216. The center rod 216 is supported with a parallel spring mechanism composed of four parallel springs. An optical main scale 215 is fixed on the rear end of the parallel spring mechanism. A detection head 219 is opposed to the main scale 215 and arranged on the fixed side of a tool turret body 89 and the like. When the disk probe 218 is moved along a thread ridge 220, the center rod 216 in addition thereto is moved, the parallel spring 212 is deformed along it and the main scale 215 is moved in parallel. The parallel movement is detected with the detection head 219.
Patent JP-S61111390-A (JP)
Title: Strontium pyrophosphate phosphor
Inventor: TERAJIMA KENJI
IPC: H01J61/44
Filed: 1984-11-05
Abstract: PURPOSE:To obtain a phosphor having a small particle size and lowered luminous intensity by incorporating AlF8 in a strontium pyrophasphate phosphor activated with a divalent tin. CONSTITUTION:A blue strontium pyrophosphate phosphor activated with a divalent Tin, in which 0.005-2.0wt% AlF8 is incorporated. In said phosphor, of AlF8 concn. >2.0wt%, it is difficult to obtain one of a small particle size because of difficulty in control of a solid phase reaction. With less then 0.005wt%,its effect is not recognized. The phosphor is generally used for stimulating the growth of plants or as a blue light-emitting component of an artificial lighting far appreciating a foliage plant and fish, and it is also suitable for a blue light-emitting component of a common deluxe fluorescent lamp or for a monochromatically blue light-emitting fluorescent lamp.
Patent JP-H0574382-A (JP)
Title: Image display device
Inventor: SHIGETA TOSHIO
IPC: H05K3/34
Filed: 1991-09-11
Abstract: PURPOSE:To facilitate the connection of a hermetic terminal planted in the vessel of an image element device to a printed board. CONSTITUTION:A lead terminal 2a is mounted on a back metal vessel 1 internally having a cathode so as to be passed through. The lead terminal 2a is sealed and insulated by a glass sealing part 2c and a glass flit 3, and a connecting pipe 4 the surface of which is treated to be capable of soldering is mounted on the top end of the lead terminal 2 situated in the back metal vessel 1. Thus, the lead terminal 2a can electrically be connected to a printed board 5 by soldering.
Patent JP-H1052204-A (JP)
Title: Strike amplifier
Inventor: KINO KATSUYA
IPC: A01K97/12
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To amplify the stroke of a strike and to transmit the amplified strike to the tip of a rod. SOLUTION: A primary short cylinder 11 having a large cross-section area and a secondary long cylinder 12 having a small cross-section area are coaxially formed in the opposite directions. The cylinders are slidably equipped with pistons 13 and 14, respectively and piston rods 13a and 14a extended from each piton are stretched to the outside of the cylinders. The piston rod through parts of the cylinders are sealed with packings 16 and 17. Inside liquid chambers 11a and 12a of both the cylinders are made to communicate each other at the bottom part. Outside liquid chambers 11b and 12b are made to mutually communicate by a communicating pipe 19. The interiors of both the cylinders 11 and 12 and that of the communicating pipe 19 are charged with a hydraulic fluid 20. A fishing line 23 introduced from a rod is passed through a balance and tied to the tip of the piston rod 14a.  A hook element 25 for binding a hook is connected to the piston rod 13a.
Patent JP-S60130518-A (JP)
Inventor: PAA OROBU BUESUTAA
IPC: A61K31/22
Filed: 1983-12-09
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-H0279693-A (JP)
Title: Spectral device for two plate type camera
Inventor: KUNO OSAMU
IPC: H04N9/097
Filed: 1988-09-16
Abstract: PURPOSE:To improve the characteristic of a luminance signal, and the sensitivity and the color reproducibility of a camera by setting a spectral part as the one with wavelength dependency in which the spectral ratio in the short wavelength area of visual light is set on a chroma side higher than that of another wavelength area. CONSTITUTION:Incident light on a prism 1 passes the spectral part 4 or is reflected on the spectral part 4, and is separated to a luminance side optical path and a chroma side optical path. The spectral part 4 separates the light quantities of transmission and reflection with a uniform prescribed ratio in an area other than the short wavelength area of the visual light, however, the light is separated in such a way that it is performed with a low ratio on the luminance side optical path (a) in the short wavelength area compared with the area other than the short wavelength area and with a high ratio on the chroma size optical path (b). In such a way, it is possible to obtain sensitivity characteristic approximated to the visual sensitivity of a person in an image pickup element 5 on a luminance side, and since the light quantity in the short wavelength area is made incident with the ratio higher than that in another area on an image pickup element 6, the sensitivity in the area can be increased and the color reproducibility can also be improved.
Patent JP-H1160448-A (JP)
Title: Hair-growing and restoring agent
Inventor: MITSUI KOHEI
IPC: A61K8/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a hair-growing and restoring agent which is extremely excellent in the hair-growing effect compared with usual hair-growing and restoring agents and is extremely high in application value. SOLUTION: This hair-growing and restoring agent contains a liquor prepared by soaking aloe, lemon and tangle or a kind of seaweed in a clear liquor, as a major component.
Patent JP-H0971126-A (JP)
Title: Window molding and its manufacture
Inventor: MURAKI HIROTOSHI
IPC: B60R13/02
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an excellent external appearance having no step by providing an upper member having the first cross sectional shape and side members having the second cross sectional shape forming a water reception section, and butting the end faces cut at the gradually changed third cross sectional shape section or at the same cross sectional shape section near it at the same angle at corner sections. SOLUTION: The first cross sectional shape section 11 and the second cross sectional shape section 12 have the same cross sectional shapes as an upper member 5 and side members 6 on the opposite side respectively. The upper member 5 and the side members 6 are partially cut at the angle of 1/2θ against the angle θ of corner sections 7 at the portions having the same cross sectional shape, and cut end faces 5a, 6a having the same shape are formed. The end faces having the same shape are butted and integrated by an adhesive to form a window molding 4. The water reception section 9 of the second cross sectional shape section 12 has a cross sectional shape protruded from a molding main body, and the water reception section 9 of the third cross sectional shape section 13 is gradually made small.
Patent JP-S6382841-A (JP)
Inventor: IBU PIPON
IPC: B60N2/90
Filed: 1987-09-16
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-2000069354-A (JP)
Title: Television camera
Inventor: NAKAJIMA ATSUSHI
IPC: H04N5/235
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To extend dynamic range by mutually adding three kinds of video signals, i.e., a video signal generating no void, a video signal corresponding to longer than one field of exposure time for a solid-state image pickup element and a video signal generating no gradation. SOLUTION: A solid-state image pickup element 2 outputs a signal which is exposed and photoelectrically converted in two periods, based on a reading pulse and a CDS/AGC circuit 4 processes the outputted signal to obtain a signal 1 of one horizontal scanning period. Respective signals, repeatedly recorded in respective video recording parts 10 to 12 and stored as newest video signals, are simultaneously outputted at each field and outputted through an adder 13 and a multiplier 14 and a video signal part of a brighter subject is weighted by a video signal photographed by a field of a shorter exposure period to obtain an arithmetic mean. A video signal part of a darker subject is weighted by a video signal photographed by the field of a longer exposure period to obtain an arithmetic mean.
Patent JP-H0280143-A (JP)
Title: Forming method for wheel rim for automobile
Inventor: SHUDO HARUO
IPC: B60B21/00
Filed: 1988-09-16
Abstract: PURPOSE:To completely prevent the generation of an external flaw in an important part of a rim by detecting a position of a top roll against a bottom roll, controlling the number of revolution in accordance with its position and allowing peripheral velocities of both the rolls to coincide in a flange part. CONSTITUTION:In the beginning of forming, the maximum load point is in 11a-11b or 12a-12b. In this state, a position of a top roll 2 is detected by a position detecting device 3, a motor 5 is controlled to the set number of revolution by a number of revolution controller 4, and peripheral velocities of both the rolls are allowed to coincide in 11a-11b or 12a-12b. When forming draws near the end, the maximum load point is in 9a-9b or 10a-10b. However, since a position where it is desired to prevent an external flaw is on the outside surface 8 of a flange 7, when the top roll 2 descends to this position, the speed of revolution of the top roll 2 is controlled so that the peripheral velocities coincide in 8a-8b, and the generation of an external flaw in the most important part on an external appearance of a rim is prevented completely.
Patent JP-S6386877-A (JP)
Title: Production of shadow mask
Inventor: KUDO MAKOTO
IPC: C23F1/00
Filed: 1986-09-30
Abstract: PURPOSE:To form an open hole having a diameter smaller than the thickness of a thin metal sheet and having a uniform cross section by forming a resistance layer on the thin metal sheet, and then sticking a resistance layer protective film on the surface of the layer in the production of the shadow mask by boring the hole through the thin metal sheet. CONSTITUTION:The resist layer 12 is formed on both faces of an aluminum killed low-carbon steel sheet 11 as the material for the shadow mask, then a negative having a circular image of 80nm is closely stuck on one face and a negative having a circular image of 150mum on the corresponding position on the other face, and the negatives are exposed. The resist layer 12 on the unexposed part is then removed with hot water, and the metal faces on the small hole 13 forming part and large hole 14 forming part are exposed. A protective film 15 is stuck on the large hole side, only the small hole side is etched to form a recess 17, then the protective film 15 is stuck on the large hole side, the resist layer 12 remaining on the small hole side is released, the recess 17 is placed on the upper side, an etching resistant layer 18 is coated, a resistance protective film 19 is stuck thereon, both principal planes of the thin metal sheet 11 are etched with an etchant 16a, and the desired opening 20a of the shadow mask is bored.
Patent JP-H0681528-A (JP)
Title: Door locking device
Inventor: ISHIHARA HIROSHI
IPC: E05B79/08
Filed: 1992-08-31
Abstract: PURPOSE:To miniaturize a device in reducing each occupited space of respective parts by engaging a release lever and a lift lever of a locking mechanism operating a latch mechanism in a door via an open lever with a circular long hole. CONSTITUTION:An engaging piece 51a is installed in a lift lever 51 constituting a locking mechanism 5, operating a latch mechanism 3 installed in a housing in a door, a circular long hole 52a in an open lever 52 and an engaging piece 53c in a release lever 53 respectively, and both these levers 51 and 53 are installed there in holding the open lever 52 between. In time of unlocking, a handle 58 is operated and the open lever 52 is rotated counterclockwise, rotating a pole 34, and it is unlocked. In addition, selection between both locking and unlocking states of a door locking device 1 is carried out by the release lever 53 connected to a rocking lever 54. With this constitution, an occupied space of the locking mechanism 5 is reduced and, what is more, this device can be miniaturized in this way.
Patent JP-2001057562-A (JP)
Title: Relay exchange system between channels of atm network and its method
Inventor: HIRONAKA KEN
IPC: H04M3/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To reduce a delay time caused between terminals in the case of relaying of a PBX and to especially eliminate a cell assembling delay, a fluctuation absorption delay, a voice coding/decoding delay and a relay exchange transmission delay. SOLUTION: A cell multiplex/demultiplex section 102 has a cell multiplex/ demultiplex function that multiplexes cells received from a plurality of channel sections 200, 250, and demultiplexes and gives cells to a plurality of the channel section 200, 250, a time division multiplex/demultiplex section 301 has a data multiplex/demultiplex function that applies time division multiplex/demultiplex to digital data received from a plurality of the channel sections, each of the channel sections has demultiplexed cell passing sections 207, 208, cell passing sections 201, 202, a 1st passing section 205 that replaces a header of a cell not passing through the demultiplexed cell passing sections 207, 208 with other header to give the resulting cell to an ATM common section 100,  and a 2nd passing section that receives cells coming from the cell multiplex/demultiplex section 102 and not passing through the demultiplexed cell passing sections 207, 208 to give the cells to a TDM common section 300 so as to decrease a delay time caused between terminals in the case of a relay operation of a PBX.
Patent JP-H03119647-A (JP)
Title: Discharge tube apparatus
Inventor: URURITSUCHI GUREBU
IPC: H01J65/04
Filed: 1990-08-31
Abstract: PURPOSE: To provide an electrodeless discharge tube by separating the portion to be inserted into a launcher by partition walls. CONSTITUTION: When a radio frequency electric power generator 14 is turned on, a vibrating magnetic field with frequency in the range from 1MHz to 1GHz is set on a launcher 2. This magnetic field at gaps 12, 13 are in parallel with the longitudinal axis in the tube portion of a discharge tube 1. When sufficient electric power is given, the magnetic field generated in a sealed gas 4 discharges well to ionize mercury, so that magnetic surface wave is propagated. The gaps 12, 13 lie respectively toward a first plate 10 and a second plate 11 from the each end of an inner cylinder 6, along the axial direction of the discharge tube. Since the tube 1 protrudes from the both ends of the launcher 2, each gap 12, 13 works effectively as a launch gap for discharging, in addition, when the gaps 12, 13 are of the same size, symmetrical discharging will be obtained.  Thus an electrodeless discharge tube is provided.