baber/WOPTO huggingface dataset:
Patent JP-S62137732-A (JP)
Title: Supporting device for optical system
Inventor: NOSE HIROYASU
IPC: G02B26/10
Filed: 1985-12-09
Abstract: PURPOSE:To attain the accurate control of the 2-dimension of an optical system with the small driving power by improving the rigidity against the twist by utilizing the crossed pairs of wires as a support member for an objective lens. CONSTITUTION:An objective lens holding member 28 is fixed to an end of each of wires 24a, 24b, 26a and 26b respectively. These wires serve as the support members for an objective lens. The force adverse to the direction X is applied to a pair of wires 24a and 24b and another pair of wires 26a and 26b so that the twist vibrations are produced round the direction Y. Thus both wires 24a and 24b are bent round the direction Z and toward an arrow head 48. While the wires 26a and 26b are bent round the direction Z and toward an arrow head 49 (adverse to the arrow head 48). However such bending actions of those four wires are not easily produced in an actual case since these wires are fixed to the member 28, i.e., a rigid matter. As a result, the member 28 scarcely has the twist vibrations around the direction Y.
Patent JP-H03136012-A (JP)
Title: Focusing detecting device
Inventor: MINAMI KAZUYUKI
IPC: G02B7/28
Filed: 1989-10-23
Abstract: PURPOSE:To rapidly and accurately perform a focusing action with simple constitution by providing a comparison means which compares the sizes of at least two images out of R, B and G images and a discrimination means which can discriminate an out-of-focus quantity and direction based on the compared result. CONSTITUTION:The device is provided with the comparison means 12 which compares the sizes of at least two images out of the R, B and G images obtained by a color electronic image pickup device 9 and the discrimination means 12 which can discriminate the out-of-focus quantity and direction based on the compared result. For example, the respective image-formation points of blue light BL and green light GR are at positions shown by 6G and 6B different from the image-formation point 6 because of chromatic aberration. Then, the point images of the blue light BL and the green light GR appear at the image-formation position 6 as two separate and adjacent point images having some area. By taking the sizes and the positional deviation of the images of the two colors as the reference of judgement for detecting focusing, the sizes of the images of the two light colors are compared by the comparison means 12 and the out-of-focus quantity and direction are discriminated by the discrimination means 12. Thus, focusing is detected just by adding the device to a current optical equipment system.
Patent JP-S61143101-A (JP)
Inventor: ERUBUIN IENKUNAA
IPC: B27C3/00
Filed: 1985-12-09
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-H04151616-A (JP)
Title: Electronic endoscope device
Inventor: OKADA YUMIKO
IPC: A61B1/04
Filed: 1990-10-16
Abstract: PURPOSE:To observe an image of only infrared rays, an image of only visible image, and an image of infrared rays and visible light respectively without replacing a filter by performing the ON-OFF switching of an electronic shutter by a switching means and receiving the light which is transmitted through at least one of an infrared-ray transmission filter and an infrared-ray cutting filter by a photodetector. CONSTITUTION:When the electronic shutter 28 on the optical path where the infrared-ray cutting filter 27 is arranged is put in operation, incident light which enters a scope 2 passes through the infrared-ray transmission filter 23 and then strikes on the photodetector, so the image of only the infrared rays is obtained. When the electronic shutter 24 on the optical path where the infrared- ray transmission filter 23 is arranged is put in operation, on the other hand, the incident light passes through the infrared-ray cutting filter 27 and strikes on the photodetector, so the image of only the visible light is obtained. When the electronic shutters 24 and 28 are turned off, the image of the infrared rays and visible light is obtained. Consequently, the observation efficiency is improved.
Patent JP-H09103562-A (JP)
Title: Pachinko machine
Inventor: NAGANO MITSUYOSHI
IPC: A63F7/02
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent a game ball from falling from an inclined sluice by attaching a falling prevention tool on the inclined sluice for connecting a prize ball tank to a prize ball discharge device. SOLUTION: A ball conditioning tool 8 is swingably attached in the lower reaches of an inclined sluice 3 so as to prevent the game balls from discharged to a prize discharge device in an overlapped state. A clearance sufficient for inserting the finger is formed between the upper end of the inclined sluice 3 and the bottom of the prize tank 2. A falling prevention tool 30 is composed of a fixing part 30a and a preventing part 30b. This falling prevention tool 30 is attached from a fixing part 30a to the inclined sluice 3. In this case, an inverse U-shaped insertion part 30c is formed to cause attachable and detachable properties and at the same time, a hole 30d is provided in a position opposed to a projection projectingly provided on the inclined sluice 3.  The preventing part 30b has such a size as not falling out from a clearance formed between the upper end of the inclined sluice 3 and the bottom of the prize tank 2, is inclined upward in the right direction, and composed of a soft material.
Patent JP-H06121770-A (JP)
Title: Gas ventilating device
Inventor: SHIMIZU KATSUMI
IPC: A61B5/00
Filed: 1992-10-14
Abstract: PURPOSE:To provide a gas ventilating device by which accurate pressure can be measured even if a flow rate is changed and control to hold the peritoneal cavity inside under prescribed pressure becomes possible. CONSTITUTION:A pressure sensor 16 and a flow rate measuring means 14 are arranged in a gas ventilating device 10 to supply gas into the peritoneal cavity through a pipe shape ventilator 3 to be stuck in the human body or the abdominal region of an animal, and a pressure operation means 30 is arranged to find a pipe conduit resistance factor of a gas line from a pressure value and a flow rate value obtained by these pressure sensor 16 and flow rate measuring means 14 as well as to calculate a pressure value in the peritoneal cavity according to this pipe conduit resistance factor. Since the pressure value in the peritoneal cavity is calculated according to the pipe conduit resistance factor, even if a gas flow rate is changed, pressure in the peritoneal cavity can be found accurately.
Patent JP-H01118480-A (JP)
Title: Process for forming relief character pattern and figure design employing thermoset powders
Inventor: ADACHI SUSUMU
IPC: B41M3/06
Filed: 1987-10-30
Abstract: PURPOSE:To simplify press processing by spreading various types of thermoset powders over pressed character patterns or figure designs before they have completely been dried, by then blowing to remove as well as to recover extra thermoset powders and by sending out the thermoset powder adhering printed matter of object into a heating tunnel. CONSTITUTION:Character patterns and figure designs to be printed on the surface of a recording material a-a are prepared as a character pattern substrate 1, 2 and figure design substrate 3, 4. A type of thermoset powders b-b are spread over the surfaces of these substrates before the character patterns and figure designs so formed on the recording material have been completely dried so as to adhere thereto, and extra thermoset powders (b) present around the character patterns and figure designs are then blown to be recovered. Thus, purified recording materials (a) are sent out in order into a heating tunnel to be heat-treated therein. When heat-treated, the thermoset powders b-b on the character pattern substrate 1-2 and figure design substrate 3-4 are subjected to polycondensation, and they are caused to join and swell in three dimensions due to the chemical reaction and are raised so as to form a mesh structure. The so formed mesh structure is then sintered, set and solidified, and the character patterns and figure designs are thus clearly represented as prepared on the respective substrates. This simplifies the formation of decorative character patterns and figure designs.
Patent JP-H02121750-A (JP)
Title: Hardening method for moulding formed by sand mould
Inventor: DEIITAA NIJI
IPC: B22C9/12
Filed: 1988-10-31
Abstract: PURPOSE: To easily and inexpensively recover a catalyst vapor from a permeate carrier gas flow by completely separating a catalyst in a mixture gas from the mixture gas as much as possible and permeating a semipermeable membrane at a mixture feed side. CONSTITUTION: A mixture gas, which contains a catalyst leaking from a mold of a core shooter, passes an introducing pipe 2 to reach a filter 3, the mixture gas is separated from impurities due to machine of sand, dust, etc., by the filter 3. The mixture gas passes a mixture feed side of a membrane module 25 by a blower 4. The mixture gas condensed together with the catalyst departs from the separation module 25 by a duct 12 and is fed to the core shooter 1 by a compressor 15 through a duct 14 and is recovered.
Patent JP-S61150325-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEDA MINORU
IPC: H01S5/042
Filed: 1984-12-25
Abstract: PURPOSE:To heat an irradiated object to a high temperature in a short period for preventing metal layers from being polycrystallized, by successively vapor depositing Ti and Pt layers in amorphous state on a substrate, adhering an Au layer thereon and then holding the substrate with a carbon susceptor for lamp annealing it. CONSTITUTION:After finishing the wafering process for forming a laser diode, an InP substrate 11 is provided with Ti and Pt layers by vapor depositing Ti and Pt as anode electrode metals successively in that order in amorphous state, and an Au layer is adhered thereon. The substrate 11 is hold by a carbon susceptor 12a on a quartz jig 13. All these elements are received in the atmosphere of nitrogen within a quartz tube 15 and heated by a lamp heating unit 10. The temperature of the susceptor 12 is measured by a thermocouple 14. In this manner, the heat treating time can be reduced so that gold is prevented from projecting through the Pt and Ti layers during the heat treatment and that the metal layers are prevented from being polycrystallized.
Patent JP-2001098839-A (JP)
Title: Hinge for opening/closing body
Inventor: NISHIDA YUKIHIRO
IPC: E05F1/12
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To lightly operate the opening motion of a heavy opening/closing body such as a scanner or the like and prevent the abrupt drop of the opening/ closing body owing to the moment in the closing direction in the closing process. SOLUTION: A compression spring 9 imparting a moment in the opening direction to a movable side hinge body 6 to a movable side hinge body 6 due to the dead weight of the opening/closing body 1 is provided in a fixing side hinge body 5. The inclined face 14 of a wedge body 8 is slidingly brought into contact with the arc-shaped projection 22 of the movable side hinge body 6 to impart a rotary torque in the opening direction to the movable side hinge body 6. Accordingly, a heavy opening/closing body 1 can be lightly opened by a small opening operating force. When the body 1 is closed, a bulged step 26 of the movable side hinge body 6 runs on to a projection 12.  Since the closing rotary motion of the body 1 is restricted by a frictional force brought at the contact point of the bulged step 26 and the projection 12, an abrupt falling movement caused by a moment in the closing direction brought by the dead weight of the opening/closing body 1 can be prevented.
Patent JP-H08114930-A (JP)
Title: Photocomposing machine
Inventor: SHIDARA TAKASHI
IPC: G03F7/22
Filed: 1994-10-14
Abstract: PURPOSE: To provide a photocomposing machine capable of improving printing quality by preventing faulty exposure and the positional deviation of a base film, especially, concerning the improvement of an inclination type photocomposing machine as a photocomposing machine printing the image of an original supported by a base film on a photosensitive material. CONSTITUTION: A photosensitive material 16, the original 12 and the base film 13 are fixed on an exposure board 2 by vacuum suction, and a lighting fixture 8 exposing the photosensitive material 16 is made movable in this photocomposing machine. A moving amount detecting means 27 detects the moving amount of the lighting fixture 8. The detected moving amount is given to an exposure control means 28. The exposure control means 28 stops the exposing operation of the lighting fixture when the detected moving amount exceeds a 1st reference moving amount θ1 previously set. Then, the detected moving amount is given to a vacuum suction control means 28. The vacuum suction control means 28 stops the vacuum suction when the detected moving amount exceeds a 2nd reference moving amount θ2 previously set.  As a result, the faulty exposure is prevented, the positional deviation of the base film is prevented and the printing quality is stabilized, thereby accomplishing expected purpose.
Patent JP-2001100388-A (JP)
Title: Photographic print producing method and device for cutting photographic sensitive material
Inventor: KAWADA KEN
IPC: G03C1/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To enhance the stacking properties of a high-stiffness photographic sensitive material. SOLUTION: The reflection supporting body of high-stiffness photographic sensitive material is constituted by covering at least an image recording side with a composition obtained by mixing and dispersing 50 wt.% or more white pigment in resin including polyester synthesized from dicalboxylic acid and a diol by condensation polymerization. By using this reflection supporting body, a silver halide photographic sensitive material 10 is produced. Then the four corners 10a of the material 10 or a photographic print obtained by recording an image on the material 10 are cut round. Since burr is not caused at the corner parts 10a of the high-stiffness material 10 by cutting the corner parts 10a round, the stacking properties are enhanced. Besides, since the corner parts 10a of the high-stiffness material 10 do not become pointed, a hand is not pricked with them.
Patent JP-H02124842-A (JP)
Title: Production of 2-(4-alkoxyphenyl)-2-methylpropanols
Inventor: ODAKA KENJI
IPC: C07C41/24
Filed: 1988-11-02
Abstract: PURPOSE:To industrially and advantageously obtain the subject compounds by successively reacting 2-(3-halogeno-4-alkoxyphenyl)-2-methylpropyl halides with metallic magnesium in an ether solvent and then oxygen gas and subsequently reducing the resultant product. CONSTITUTION:Compounds expressed by formula I (R is lower alkyl; X and Y are Cl or Br) and metallic magnesium are subjected to the Grignard reaction in an ether solvent by a conventional method and the resultant Grignard reagent is then reacted with oxygen gas preferably at -10 deg.C to the boiling temperature of the reaction solution for 0.5-10hr to afford a compound expressed by formula II, which, as necessary, is hydrogenated in the presence of a base using a reduction catalyst, such as preferably palladium, to readily provide the objective compounds, expressed by formula III and useful as an intermediate for agricultural chemicals and medicines, especially insecticides in high purity and yield from the industrially and readily available raw materials.
Patent JP-H02123506-A (JP)
Title: Manufacture of magnetic head
Inventor: MIURA MASATSUGU
IPC: G11B5/127
Filed: 1988-11-02
Abstract: PURPOSE:To obtain a video head without any bubble by forming the thin film of a glass on the metallic magnetic body of a track width control groove prior to burying the same type of glass as that glass to the track width control groove of a magnetic core block. CONSTITUTION:After a track width control groove 4 and a winding groove 3 are formed at an oxide magnetic body, a metallic magnetic thin film is formed. From the top of the formed film, a same low softening point glass thin film as a filling glass is formed by sputtering, the low softening point glass is filled with glass bonding to the track width control groove and the winding groove, thereafter, ground, a gap surface is formed and a magnetic core half body block is formed. Next, a high softening point glass thin film, which is used as a magnetic gap on the magnetic gap surface is formed to the desired thickness. The C core and I core are coupled with glass bonding and a magnetic core is obtained. Next, by the well-known method, the chip is cut to a prescribed thickness, the cut chip is bonded to a base with epoxy resin, etc., winding is executed, and further, a tape sliding surface is ground with a grinding tape and the like and the desired magnetic head can be obtained.
Patent JP-H04157004-A (JP)
Title: Method and device for endless hot rolling
Inventor: ITO NOBUHIRO
IPC: B21B15/00
Filed: 1990-10-17
Abstract: PURPOSE:To uniformly keep the temp. of steel sheet over the whole of coil and to improve the quality of product by continuously executing finish rolling by joining sheet bars before a finishing mill, executing water cooling for controlling material before and after cutting a steel sheet, cutting with a shear and coiling. CONSTITUTION:A joining machine with which the sheet bars are joined, a group 2 of finishing mills with which the joined sheet bars are rolled and cooling device 3, 5 with which the material of the finishing rolled steel sheet is controlled are provided. This is an endless hot rolling device which is provided with the shear 4 with which the steel sheet is cut into a prescribed length and plural coilers 6, 7 with which the cut steel sheet is coiled by switching them. The cooling system consists of a 1st and 2nd cooling systems and the shearing medium is arranged between the 1st and 2nd cooling systems. The length of the 2nd cooling system is set at a distance that the following steel sheet is run within a necessary time until the preparation for coiling the following steel sheet is completed after the steel sheet is cut. In this way, the quality of product can be improved by reducing the length of the line equipment and uniformly keeping the temp. of steel sheet.
Patent JP-H0996993-A (JP)
Title: Liquid coating member and tool adopted for manufacturing thereof
Inventor: SAITO MASATOSHI
IPC: B41J29/17
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a coating roller capable of stably coating unstabilizing liquid required for reproduction of a transfer paper onto the transfer roller, even in the case of making peripheral speed equal to the transporting speed the transfer paper, and a tool suitable for manufacturing the same. SOLUTION: The coating roller is constituted that mutually independent numbers of concave parts 23a is severally disposed, on periphery of the coating roller 23 coating the unstabilinzing liquid to the transfer paper on the surface of which the toner image is formed, in order to change a sticking state in between toner and the transfer paper to the unstable state. The respective concave parts 23a is, possible to be formed, by pressing the rotary tool composed of the roller member consisting of a material harder than the surface part of the coating roller 23, and provided with projecting parts respectively engaged to the concave parts 23a in a desired shape on its periphery of the coating roller 23, onto a base stock of the coating roller. Moreover, the projecting parts of the rotary tool, may be provided so that the periphery of the roller member remains.
Patent JP-H0588270-A (JP)
Title: Copying device
Inventor: KOKUBU SHOICHI
IPC: G03B27/32
Filed: 1991-09-30
Abstract: PURPOSE:To attach a light box for copying a light transmissive type original while keeping the occupied area of a copying device main body and to easily and safely exchange an original cover. CONSTITUTION:A magnet 32 and a hook member 34 for attaching the original cover 30 are provided on the lower surface of the light box 40, so that the original cover 30 is easily attached and detached. A hinge 42 is provided at the end of the light box 40 so as to execute opening/closing action on a platen glass, and the light box 40 can be attached to and detached from the copying device main body. The light box for copying the light transmissive type original is attached while keeping the occupied area of the copying device main body, and the original cover is easily and safely exchanged, thereby easily performing compact multifunction copying.
Patent JP-H10179137-A (JP)
Title: Culture container
Inventor: STEVENS TIMOTHY A
IPC: C12M3/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a culture container capable of improving the handleability and fouling resistance without reducing the use volume of the container by installing a means, etc., attached to an opening and capable of minimizing the beaching of a culture medium or the movement of a liquid into a neck part. SOLUTION: This culture container 10 is equipped with a chamber part, an opening 30 of the chamber part, a lid or other means attached to the opening 30, a neck part 34 extending between the chamber part and the opening 30 and a means, attached to the opening 30 and capable of minimizing the beaching of a culture medium or the movement of a liquid into the neck part 34.  The culture container 10 is preferably provided with a body 12 having a nearly horizontal bottom wall part 19, a front wall part 28, surrounding the bottom wall part 19 and rising upward from the periphery thereof, a rear wall part 26, similarly surrounding the bottom wall part 19 and rising upward from the periphery thereof, sidewall parts 22 and 24, similarly surrounding the bottom wall part 29 and rising upward from the periphery thereof and an upper nearly flat covering surface parallel to the bottom wall part 19, the nearly circular opening 30 at the front wall part 28, the neck part 34, extending from the opening 30 of the front wall part 28 and having an inner and an outer cylindrical wall parts and the means,  located in a boundary surface region 29 between the neck part 34 and the opening 30 of the front wall part 28 and capable of minimizing the beaching of the culture medium or the movement of the liquid from the body 12 into the neck part 34.
Patent JP-H06103698-A (JP)
Title: Audio reproducing device for simultaneous both-side reproducing video disk
Inventor: IKATA OSAMU
IPC: G11B20/02
Filed: 1992-09-21
Abstract: PURPOSE:To output audio signals in a standardized frequency by outputting entire plural channel audio signals divided in the both sides of a disk to be recorded at an audio data reproducing clock timing recorded on a reproduction delay side. CONSTITUTION:Write at an audio data memory 12a for Ach is performed by the reproducing clock of Ach audio signals and also read is performed by a Bch audio signal data reproducing clock. On the other hand, the write at the audio data memory 12b for Bchb is performed by the reproducing clock of Bch audio signals and the read is performed by the Ach audio signal reproducing clock. Then, when two sheets of the disks are stuck and an Ach side precedes reproduction, changeover switches 13a and 13b are at B terminals, Bch digital audio data on the delay side are outputted to a D/A converter 14b and preceding Ach data are outputted from the memory 12a by the reproducing clock of Bch. Also, when Bch precedes the reproduction, the switches are at A terminals and Bch audio data are outputted from the memory 12b by the reproducing clock of Ach. The audio is in the standardized frequency.