baber/WOPTO huggingface dataset:
Patent JP-H11109628-A (JP)
Title: Positive photosensitive composition
Inventor: AOSO TOSHIAKI
IPC: G03F7/004
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a positive photosensitive compsn. which imparts satisfactory sensitivity and resolution at the time of using a light source of <=220 nm for exposure and has satisfactory dry etching resistance, adhesion to a substrate and developability by using an acid decomposable resin having specified alicyclic groups. SOLUTION: A photosensitive compsn. contains a compd. which generates an acid by irradiating active light beams or radiation and a resin having polycyclic alicyclic groups represented by formulae I-III, etc. and groups which are decomposed by the action of the acid and increase solubility in an alkali developer. In the formulae I-III, R is an H atom, a linear or branched alkyl group which may have a substituent, a cycloalkyl, alkenyl or acyl group, X is a single bond, a divalent alkylene, alkenylene or cycloalkylene group which may have an ether, ester, amido, urethane or ureido group and Me is a methyl group. It is preferable that the resin further has carboxyl groups.
Patent JP-H04142313-A (JP)
Title: Transparent, three-dimensionally crosslinked resin
Inventor: TANAKA KAZUO
IPC: G11B7/24047
Filed: 1990-10-03
Abstract: PURPOSE:To obtain the title resin excellent in heat resistance, transparency and solvent resistance and low in birefringence by wing a copolymer of a maleimide derivative with a polyfunctional monomer having at lest two unsaturated groups. CONSTITUTION:A resin obtained by copolymerizing a composition comprising 20-98wt.%, desirably 40-60wt.% maleimide derivative (A) of the formula (wherein R is H or 1-20C hydrocarbyl; R<1> and R<2> are each H, CH3 or C2H5), (e.g. N- isopropylmaleimide), with 2-80wt.% poylfunctional monomer (B) having at least two unsaturated groups (e.g. p-divinyl-benzene) and another vinyl monomer (C) (e.g. styrene) (the total of components A and B being 30wt.% or above based on the total composition) is used as a transparent, three-dimensionally crosslinked resin useful as the material of an optical element such as an optical filter, an optical lens or an optical disc.
Patent JP-2001094357-A (JP)
Title: Linear high output amplifier
Inventor: KAMITSUNA HIDEKI
IPC: H01L21/8232
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To miniaturize a linear high output amplifier and to drop voltage of the amplifier. SOLUTION: A unit amplifier cell 25 is arranged so that one terminal of a gate 21 may be connected with a common gate terminal 27 and that the other end may face a common drain terminal 29. A unit, variable resistance cell 28 is arranged between the cell 25 and the terminal 29. Then, a unit cell 11 consists of the cell 25 and the cell 28. This cell 11 is arranged and connected in parallel between the terminal 27 and the terminal 29.
Patent JP-H09115982-A (JP)
Title: Substrate carrying device within vacuum
Inventor: SATO SATOSHI
IPC: B65G49/07
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To shut off dust from the rotary supporting part of a screw shaft, a screw part, and the sliding part of a guide shaft and to keep clean without contaminating the inside of a vacuum container by surrounding the screw shaft and a guide and connecting bellows between the upper and lower sides of the vacuum container and a carrying block. SOLUTION: A substrate 5 is carried by moving a carrying block 4 along a guide 3 owing to the rotation of a screw shaft 2 within a vacuum container 1. In such a substrate carrying device within vacuum, the screw shaft 2 and the guide 3 are surrounded and bellows 6A and 6B are connected between the upper and lower sides of the vacuum container 1 and the carrying block 4. For example, when carrying the substrate 5 vertically, the carrying block 4 to be screwed into the screw shaft 2 is moved vertically along the guide shaft 3 by rotating the screw shaft 2 by a motor drive part 12. Then, the vacuum bellows 6A and 6B are expanded and contracted according to a traveling direction and the substrate 5 is carried vertically.
Patent JP-H08126799-A (JP)
Title: Fiber product correcting device
Inventor: YOSHINO KUNIO
IPC: D06F73/00
Filed: 1994-10-31
Abstract: PURPOSE: To provide a steam blow-off member which is capable of uniformly blowing out steam and does not induce clogging in spite of long-term use in a fiber product correcting device for correcting the shapes of fiber products by applying steam thereto. CONSTITUTION: The steam blowing-off member 300 includes plural pieces of round rods or round pipes 301 lined up to form prescribed spacings by their outer peripheral surfaces arranged adjacently to each other. Steam blow-off through-holes 305 are regulated by the outer peripheral surfaces of the adjacent round rods 301 and includes one-side and other-side opening ends and central parts along the direction where steam passes. The central parts are formed narrower than the one-side and other-side opening ends.
Patent JP-S63123742-A (JP)
Title: Automatic paper feed device
Inventor: SHIBAKITA SHUNEI
IPC: B65H7/12
Filed: 1986-11-12
Abstract: PURPOSE:To simplify an internal mechanism and reduce the size thereof and to reduce a cost, by a method wherein an arm is secured to a forward rotating feed roller shaft, and through rocking of the arm in a feed direction, a feed roller is rotated in a feed direction, and when the arm is rocked in a reverse direction to the above, the feed roller is freely rotated. CONSTITUTION:When, with motor run forward, a feed roller shaft 10 is rotated in a feed direction, an arm 13 is rocked, and a feed auxiliary roller 15 is brought into contact with the under surface of an original 24 placed on an original table 20. The original 24 is delivered by means of the feed auxiliary roller 15 and a feed roller 11. When the original 24 is conveyed to a conveyance roller 18, a motor is reversed, the feed roller shaft 10 is rotated in a direction reverse to the above, the arm 13 is rocked in a direction reverse to the above, and the feed auxiliary roller 15 is separated from the original on the original table. Simultaneously, the roller 18 is brought into contact with the delivered original 24, and the original 24 is conveyed in a feed direction. This constitution enables simplification of an internal mechanism and reduction of the size thereof.
Patent JP-H09114959-A (JP)
Title: Device and method for information retrieval
Inventor: TANIMOTO AKIYOSHI
IPC: G06F3/033
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To smoothly execute retrieval from a higher order concept to a lower order concept in a continuous enlargement process by enlarging a second picture at the same magnifying factor as that of a first picture when the first picture is enlarged. SOLUTION: The information retrieval device 100 includes a central processing part (CPU) 32 for controlling the operation of the information retrieval device 100 and a bus 54 to which CPU 32 is connected. Furthermore, the information retrieval device 100 includes a display memory 46 and a display part 44 connected to the display memory 46. When the magnifying rate reaches that of the first picture, which is enlarged by an enlargement means, the display part 44 displays at least one second picture in a position related to the first picture. When the enlargement means enlarges the first picture, the enlargement means enlarges at least one second picture by the same magnifying rate as that enlarging the first picture.
Patent JP-H04144715-A (JP)
Title: Interior part for automobile
Inventor: MORITA HIROKIYO
IPC: B60R21/04
Filed: 1990-10-05
Abstract: PURPOSE:To make a filiform pattern really appear on the surface of a product, and to improve high-class feeling and handmade feeling by transferring a reference line on a skin material from a molding die while sewing and working a filiform striped body intermittently exposed to a surface along the reference line. CONSTITUTION:In a skin material 13 for an interior part for an automobile with a core material 11 formed in a required shape and the skin material 13 covering the surface side of the core material 11 and being previously molded in the curved surface shape of a product, a reference line 14 formed in a recessed striped shape or a projecting striped shape is transferred from a molding die 20 at the time of molding while a filiform striped body intermittently exposed to a surface along the reference line 14 is sewn and worked. Accordingly, real feeling can be emphasized to a sewn section as the fine feel of a fine line can be expressed and a color can be contrasted, thus remarkably improving the appearance design properties of a product. The title interior part can simply be positioned to the mold rapidly on the basis of the reference line formed to the skin material, and positional displacement, etc., on molding are not generated by the fitting action of the reference line and the mold, thus enhancing workability.
Patent JP-H03128081-A (JP)
Title: Body feeling type audio/visual system
Inventor: SAGA HIROTAKA
IPC: G09B9/00
Filed: 1989-10-13
Abstract: PURPOSE:To permit regeneration by easily providing the realistic ambience for a variety of video articles by installing an image signal generator and an environment setting means for setting the environment corresponding to the image signal regenerated by the image signal generator and permitting the body feeling for the environment in synchronization with the image by the environment setting means. CONSTITUTION:An image signal regenerated by a VTR 1 is supplied into a video projector 2, and the image is projected in magnification on a screen 2a. Further, a regenerated sound signal is supplied into a surrounding processor 3, together with the image signal from the VTR 1, and the reverberation component is extracted from an original signal, and the original sound signal is supplied into the main speakers 6 and 7 of the screen 2a through an amplifier 4, and the reverberation signal is supplied into a plurality of speakers 8 for surrounding through an amplifier 5, and the sound is regenerated from the speakers 6, 7 and 8. After the regeneration of the image signals, the VTR 1 supplies the counting signal of a tape counter into a main controller 10. The environment setting equipment is connected with the central control unit 11 of the main controller 10 through the interfaces 15 and 16. Accordingly, the body feeling type audio/visual system which permits the pseudo-experience can be easily constituted.
Patent JP-H1175986-A (JP)
Title: Seat with seat face of elastic plane body
Inventor: MATSUZAKI TSUTOMU
IPC: B68G7/05
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To improve the holding property on taking a seat and sturdily form the whole seat including a heave with a simple structure by forming the heave swelled from the seat face of an elastic plane body at a swelled extent stably supporting a human body taking a seat. SOLUTION: A heave b2 swelled from a seat face b1 at a heaved extent stably supporting the upper half human body taking a seat from both sides is formed to improve the holding property on taking a seat. As a heave base 30 in which a pipe frame 2 is used as a base frame 2 and an elastic plane body 1 is laid in the inside is integrally molded with a resin and a heave face part 31 is fitted and fixed to the heave base 30 as a receive seat, in the heave b2 , the whole seat including the heave b2 can be made simply and sturdily. In addition, the heave b2 is provided with the hollow and elastic heave face part 31 made of a flexible resin rubber material and hence, the touch or the cushion property becomes favorable.
Patent JP-H11153114-A (JP)
Title: Blind rivet having stem which can be cut and device for setting it
Inventor: GAND ANDREAS
IPC: F16B5/04
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a blind rivet having a large gripping range and having a stem which can be cut. SOLUTION: A blind rivet 5 having a stem which can be cut, has a mandrel 10 incorporating a wide head 12 set on a shell 20 having an external, shape which is smaller at every point than the inner diameter of a hole for fixing the blind rivet 5 having a stem which can be cut, before the setting operation thereof is initiated. Accordingly, the blind rivet having a stem which can be cut, basically has a hollow cylindrical shape even though it is not yet assembled. Preferably, the shell 20 is provided with areas 23, 25 which can be simply deformed in comparison with the center section 21 of the shell 20, on both sides of the center section 21 of the shell 20.
Patent JP-S62129615-A (JP)
Title: Control device for combustion
Inventor: KOBAYAKAWA KOICHI
IPC: F23N5/00
Filed: 1985-11-28
Abstract: PURPOSE:To make an operation, effected by an operator, unnecessary and permit to control distribution economically without any risk by a method wherein the set value of the cascade of expensive amount of heat is monitored to reduce or increase the set value of the flow amount of inexpensive amount of heat when the cascade set value is reduced or increased while the cascade set value is increased or decreased by an amount corresponding to the fluctuated amount of heat of the inexpensive fuel. CONSTITUTION:A fuel supply control means 13 monitors a cascade set value SV2 of expensive fuel A and when the set value is within an arrowable range, any correcting operation is not carried out, however, when the set value is reduced while exceeding a lower limit value, the set value SV2 of inexpensive fuel B is corrected to reduce it and, on the contrary, when the set value SV2 is increased while exceeding an upper limit value, the set value SV2 is corrected to increase it. The change of flow amount of the fuel B or the set value SV2 is monitor by the control means 13, the change of the amount of heat thereof is operated, the correcting signal SV2 of the cascade set value of the fuel A, which is corresponding to the amount of change, is operated, the signal is introduced into an adding means 14 and is added to the operation output MV1 of a temperature regulator 6 whereby the cascade set value SV2 is corrected.
Patent JP-S62130109-A (JP)
Title: Automatically replaceable collet chuck
Inventor: MORITA KAZUO
IPC: B23B31/10
Filed: 1985-11-28
Abstract: PURPOSE:To enable the automatic replacement of a collet chuck and save energy by providing a collet having a grip groove for the gripper of a robot hand, etc., a collet engaging part, an engageable and removable claw body, and their driving means. CONSTITUTION:When a draw tube 4 is drawn by means of a driving device, the taper 5a of a collet 5 becomes an open condition being released from a taper hole. Then, when a pressure air is sent to the front chamber 7b of a cylinder 7, causing a piston 8 to be retracted to a main spindle side against a compression spring 17, a claw body 6 is outwardly moved by means of a bell crank lever 12 removing the engaging part 6a of the claw body 6 from the engaging part 5c of the collet 5. And, a collar 10 connected to the piston 8 is retracted, an approaching switch 16 is operated by means of a dog 11 and, due to an output signal and by means of a replacing arm of a robot or an ATC, a desired collet which is gripped out from a stocker, etc., is positioned in a replacing position, while the collet 5 is taken out with its grip groove 54 being gripped by another empty gripper, and the new collet is inserted and fixed.
Patent JP-2000098058-A (JP)
Title: Clock
Inventor: KOIZUMI SHOKICHI
IPC: G04B45/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a clock that indicates time by color, has a superior design, to be enjoyed as an interior decoration, and at the same time for a child who cannot understand figures and how to read time to easily understand the sense of the time and hour. SOLUTION: A front surface of a display dial 2 is divided into 12 parts, a color circle 7 in which color different from the cooler adjacent to the divided part is painted is provided, a clock driving part 3 is fit onto the reverse side of the display dial 2, a short hand shaft 4 projecting from the dial is penetrated from the center of the color circle 7 to the front side, one portion of a disk is cut in a fan shape for forming a rotary disk 5 with a window part 11, the center of the rotary disk 5 is fit to the short hand shaft 4, and a time can be known by change in the color of the color circle 7 displayed through the window part of the rotary disk 5 that rotates with the lapse of time.
Patent JP-S63122184-A (JP)
Title: Gas laser system
Inventor: KUZUMOTO MASAKI
IPC: H01S3/07
Filed: 1986-11-11
Abstract: PURPOSE:To obtain a compact gas laser system by arranging electricity-discharging parts in a cross-shaped manner and by constructing an optical resonator where these electricity-discharging parts are connected to be 4-shaped, and to obtain a laser beam of good quality by selecting the flowing direction of a gas. CONSTITUTION:The respective voltage is applied to each of four sets of electrodes 11a, 11b, 12a, 12b, 13a, 13b, 14a, 14b which are arranged in a cross-shaped manner; electricity is discharged; CO2 is excited; a laser beam 10 is excited by an optical resonator which is constructed by connecting electricity-discharging parts 21, 22, 23, 24 to be 4-shaped by means of four reflecting mirrors 9, 82 and 81, 83 which sandwich the electricity-discharging parts 21, 23 and 22, 24 which are situated face to face with each other with reference to a cross-shaped intersecting part 0. A gas duct is installed in such a way that a laser gas flows into an electricity-discharging part from spaces A, C which are situated face to face with each other with reference to the cross-shaped intersecting point 0 out of four spaces A, B, C, D which are split by the electricity- discharging parts 21, 22, 23 24 and flows out toward the remaining two spaces B, D. This flowing direction of the gas is a structure where the distribution of a gas temperature for the laser beam is cancelled and the laser beam of good quality is obtained.
Patent JP-H09108042-A (JP)
Title: Structure for fixing tool for desk
Inventor: KAGAYAMA TAKESHI
IPC: A47B17/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To stably and surely fix a tool at a specified position even for any type of desk. SOLUTION: An opening part 1A for fixing a frame member 5 is formed on a top board 1 and an upper side member 6 being brought into contact with the upper end part of the frame member 5 fixed in the openeing part 1A and the lower side member 7 being brought into contact with the lower end part of the frame member 5 are fitted and to pinch and fix the upper side member 6 and the lower side member 7 in the frame member 5, an operational member 8 for moving and operating the upper side member 6 and the lower side member 7 toward the approaching direction each other is formed over the upper side member 6 and the lower side member 7 and a fixing part 9 for fixing a tool on the upper side member 6 is attached.
Patent JP-H01113124-A (JP)
Title: High precision shape correcting equipment for section of square tube
Inventor: SATO TOSHIMI
IPC: B21D3/14
Filed: 1987-10-26
Abstract: PURPOSE:To enlarge a range possible to correct by providing 1st lower die constraining three surfaces, right, left and lower of a square tube, arranging a 2nd lower die constraining two lower inclines and corner parts, right and left, and selecting two setting methods. CONSTITUTION:The lower die 1 provided with a constraining plate 2 and constraining taper piece 13 possible to travel in a width direction is arranged to a long size square tube 5. In addition, there are arranged lower dies 3, 4 which can constrain separately two lower inclines and corner parts, right and left in the lower direction of the square tube 5. When the lower die 1 is used in the setting method for two kinds of square tubes 5, the tubes are constrained in a width direction by the constraining plate 3 taking in and out the constraining taper piece 13. When the lower dies 3, 4 are used, the corner parts are set so that they take positions, upper and lower, right and left, and the tube 5 is deformed by a correcting punch 7 having a sensor 8 after the correcting press 6 is positioned. The control of deforming capacity enables optional correction of the width dimensions and the inclines and the range capable of correction is enlarged.
Patent JP-H02114999-A (JP)
Title: Clothing drying machine
Inventor: OBATA MASAO
IPC: D06F58/24
Filed: 1988-10-26
Abstract: PURPOSE:To miniaturize a machine body and improve setting property and enable uncomfortable feeling to be prevented from being generated on residents by mixing humid air with waterworks water and cooling water in a containing section, to jet, scatter, and cool them, and by condensing included water content to remove it. CONSTITUTION:An object A to be washed in a drum 4 is agitated by a lifter 5, and air fed from the jet side of a circulating fan casing 12 is passed through a condensing section 23, and is heated by a heater 31, and is turned into hot air, and is sucked up into the drum 4 from a hot air spraying port 10. Then, the hot air comes in contact with the object A to be washed, and included water is evaporated and is turned into humid air including water content, and the humid air is discharged from the drum 4 and is fed to the condensing section 23 and comes in contact with jet cooling water B from a water jetting pump 24 and is cooled, and water content in humid air is condensed, and moisture is removed. After that, air after the moisture is removed is double-heated by the heater 31, and is fed to the drum 4. After that, by the circulation of the humid air, the washed object A is dried, and in the meantime, partial condensed water is circulated in the condensing section 23 by the cooling water C and the pump 24, and residual one together with the cooling water C is discharged outside a machine from a drain pipe 28.
Patent JP-2000096627-A (JP)
Title: Engine control device for construction equipment
Inventor: YAMAGUCHI TAKESHI
IPC: E02F9/20
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an engine control device for construction equipment capable of restarting an engine only by re-operating a lock lever when the key switch of the engine is ON even after the engine is automatically stopped. SOLUTION: This device is provided with an engine control means 8 for controlling the drive of an engine 1. A controller is provided with a fifth judgment means for judging whether a key switch signal according to the operation of a key switch 9 for instructing the drive of the engine 1 is outputted or not and a third processing means for outputting an engine drive signal for driving the engine 1 from an output means to the engine control means 8 when the output of a lock lever signal is judged by a first judgment means in the state where the output of the key switch signal is judged by the fifth judgment means.
Patent JP-H03129898-A (JP)
Title: Mounting of semiconductor chip
Inventor: AKIYOSHI KEIZO
IPC: H05K13/04
Filed: 1989-10-16
Abstract: PURPOSE:To accurately correct the positional deviation of the electrode of a semiconductor chip by a method wherein the positional deviation of the electrode of the semiconductor chip mounted on a board due to systematic error is observed by a camera, and the systematic error is corrected by controlling the drive of an XY direction moving device basing the observation result. CONSTITUTION:At each time when a semiconductor chip P is bonded to a board 11, an error of a pitch t between the electrodes S of the adjacent semiconductor chips P is detected, and the semiconductor chips P are successively mounted on the board, correcting the error. In a mounting process, the semiconductor chip P bonded to the board 11 is moved under a camera 21, and the positional deviation of the electrode S due to systematic error is observed, and when the positional deviation is observed, the drive of an XY direction moving device 3 is controlled so as to correct the positional deviation concerned. By this setup, the positional deviation of an electrode S due to systematic error can be accurately corrected.