baber/WOPTO huggingface dataset:
Patent JP-S5563118-A (JP)
Title: Aft circuit
Inventor: MOTOMIYA MASAYUKI
IPC: H04N5/50
Filed: 1978-11-02
Abstract: PURPOSE: To secure a high-speed AFT defeat and its cancel by securing a quick reset of the AFT voltage to the reference potential at the channel switching time.  
     CONSTITUTION: The base of transistor TrQ12 is connected to output terminal 17 where the AFT voltage is generated. At the same time, the reference voltage whose power voltage +VCC is divided through resistors 25 and 26 is applied to the base of TrQ13. This reference voltage is then made identical to reference voltage VO of the AFT voltage. When TrQ14 is turned on, differential amplifier 24 operates to give a level comparison between the AFT voltage and VO. And the comparison output is fed back to the base of Tr12 via DC amplifier 27 to secure the equality between the potential of terminal 17 and VO. For instance, when the AFT voltage of VA-level is generated at terminal 17, the channel is switched along with application of the positive defeat pulse to terminal 28. Thus TrQ14 is turned on, and then TrQ18 is turned on. Then capacitor 16 is discharged instantaneously by collector current I 1  of TrQ18 to change the potential of terminal 17 to VO in a short time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11326662-A (JP)
Title: Optical planar circuit
Inventor: ITO MASATAKA
IPC: G02B6/122
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive and easily manufacturable reflection surface for executing 90 deg. optical path conversion in an optical planar circuit and to simplify the constitution of an optical coupling circuit between the optical elements, having optical axes intersecting orthogonally with each other. SOLUTION: An end face 21c of an optical waveguide 21a is formed by dry etching from a thin film 21 of a quartz material formed on a silicon substrate 20 and the reflection surface 25 of 45 deg. inclination formed by side etching which utilizes the isotropic property of the wet etching is formed on a reflector 23. The reflection surface 25 may be processed by dicing as well. The light beam 24 emitted from the end face 21c is subjected to optical path conversion upward by the reflection surface 25. Easy batch holding of PDs(photodiodes) 22 through solder bumps 30 above the reflection surface 25 is made possible. The reflection surface may be easily coated with a metal or light selective material or the like at a wafer level.
Patent JP-H11328454-A (JP)
Title: Method for managing passing vehicle on pay road and method for charging passage money
Inventor: SASAKI SADAO
IPC: G06Q50/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To manage a passing vehicle on a pay road, and to charge passage money without requiring any wireless card or money collecting device. SOLUTION: A PHS terminal 1 loaded on a vehicle V periodically transmits base station identification information received from a base station CS of a communication area A in which the vehicle exists through a communication network 2. A control center 3 receives the base station identification information of the specific base station in charge of the communication area A including entrance gate and exit gates G of a pay road R, relates the terminal number of the PHS terminal 1 communicated from the communication network 2 at the time of incoming a call with the gate identification information corresponding to the base station identification information on the specific base station CS, and records this as gate passage information. In a method for controlling a passing vehicle, the gate passage information is used as passing vehicle management data.  In a passage money charging method, passage money is calculated based on the gate passage information, and the passage money is related with the terminal number so that charging information can be prepared, and outputted to a settlement facility.
Patent JP-2000077824-A (JP)
Title: Formation of through hole
Inventor: HASEGAWA TOSHINORI
IPC: B23K26/382
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To form through holes having less difference of opening diameters by increasing the optical-processing energy density by using the reflected light from the processing object generated in laser abrasion working. SOLUTION: Laser light is used as a light source. The laser light is projected on a material 111 to be processed, by using an optical system through a photo- mask. The material 111 is irradiated with coherent laser light 112 and Laser abrasion process is performed. At this time, a taper angle 113 is formed at the external part of the portion where the material to be processed, is irradiated with light, and a tip-narrowed through hole 120 is formed. At the part where the depth of the through hole 12 exceeds (h), its counter side face is irradiated with laser light 114, which is reflected at the processing surface of the material to be processed, and the laser-energy density is increased. Thus, the through hole 120 is processed to broaden toward ends.
Patent JP-H08301222-A (JP)
Title: Encasing apparatus for fruit vegetable
Inventor: ISHII TORU
IPC: B65B35/38
Filed: 1995-05-08
Abstract: PURPOSE: To provide an encasing apparatus for fruit vegetables that can automatically encase fruit vegetables such as eggplants or root crops such as carrots while contributing to saving of man power and improvement of efficiency. CONSTITUTION: Eggplants arranged in two lines in an arrangement position on an arrangement conveyer are held, being sucked with sucking pads 43, and after that holding plates 51 are put from both sides against the eggplants on the right and the left and the eggplants are encased in a lump into a corrugated board box E while being held with the holding plate. As the eggplants on the right and the left held by sucking with the sucking pads 43 are prevented from making surface contact with the inside of the corrugated board box E by interposition of the holding plates 51, falling-off from the sucking pads 43 and displacement in posture on encasement can be prevented certainly.  As the holding plates 51 are extracted first, being lifted up vertically with the eggplants encased in the corrugated board box E held, being pressed with the sucking pads 43, the eggplants on the right and the left can be positively prevented from being lifted up together with the holding plates 51, and the state of encasement can be maintained.
Patent JP-H034044-A (JP)
Title: Rotary damper
Inventor: SUDA HIDEKAZU
IPC: F16F9/14
Filed: 1989-05-31
Abstract: PURPOSE:To linearly change generated braking force by forming two fluid chambers, divided by a movable member, to communicate with a groove further the groove, having a sectional area different in accordance a position, in internal wall surfaces of a casing or a closing member. CONSTITUTION:Turning force of a turning unit, not shown, is transmitted to a movable member 5, when a blade 5a is turned in the direction of an arrow head (a), by this turning, operating fluid in a fluid chamber 3a receives compression force to flow in a fluid chamber 3b through a groove 4, and by resistance generated at this time, braking force is generated to act on the turning unit through the member 5. Since a sectional area of the groove 4 is decreased following the turning in the direction of the arrow head (a) of the blade 5a, the braking force is increased by reducing a flow amount of the operating fluid. Accordingly, in the case of forming the groove 4 with its sectional area in a fixed reduction rate, the torque characteristic of the generated braking force almost linearly rises. While in the case of turning the member 5 in the direction of an arrow head (b), compression force acts on the operating fluid in the fluid chamber 3b, thus a check valve 8 is opened.
Patent JP-H06350597-A (JP)
Title: Synchronization establishing method for ciphering communication
Inventor: TANAKA KIYOTO
IPC: H04L9/06
Filed: 1993-06-07
Abstract: PURPOSE:To easily establish the synchronization of start/end of ciphering communication when the ciphering communication is executed between terminal equipments. CONSTITUTION:Terminal equipments 1 are connected by a subscriber line 2 and an exchange 3. When an equipment #1 starts ciphering communication with an equipment #2, the equipment #1 generates a random number and sends ciphered data to the equipment #2, then compares the received data from the equipment #2 with a ciphered random number and when they are equal to each other, the equipment #2 discriminates the state to be in the ciphering communication state and when not equal, the equipment #1 sends the random number again to the equipment #2. Upon the receipt of the data from the equipment #1, the equipment #2 sends ciphered received data to the equipment #1 when the state has already been in the ciphering communication state and sends the received data to the equipment #1 without any modification in the case of the plain text communication state. Upon the receipt of succeeding data, the equipment #2 compares the received data with preceding received data and when they are equal to each other, the ciphering communication state is set. When the ciphering communication is finished, the processing is almost similar to above.
Patent JP-H06344087-A (JP)
Title: Method for machining cooling roll for twin roll type continuous casting apparatus
Inventor: MIZUCHI ISAO
IPC: B24C1/00
Filed: 1993-06-07
Abstract: PURPOSE:To prevent uneven brightness and micro-cracks being surface defects in a thin sheet product at the same time by obtaining the necessary slow cooling effect for the optimum cavity corresponding to the plating thickness on the peripheral surface of a cooling roll. CONSTITUTION:At the time of forming the cavities on the peripheral surface of the cooling roll, a gas gap index(GGI) is defined as the index evaluating the slow cooling effect of the cavities and the optimum GGI corresponding to the plating thickness on the peripheral surface of the cooling roll is selected, and the cavities are worked on the peripheral surface of the cooling roll. In the case of working the cavities by shot blasting worked in a low cost, the working condition is changed corresponding to the plating hardness on the peripheral surface of the cooling roll. Further, in the continuous casting using these cooling rolls, the casting is executed in non-oxidizing atmosphere of mixed gas of soluble gas to the molten metal and insoluble gas to the molten metal.
Patent JP-S61294310-A (JP)
Title: Measuring instrument for cross section of tunnel
Inventor: NAGAHAMA ITARU
IPC: G01C7/00
Filed: 1985-06-24
Abstract: PURPOSE:To decide a shape for cross section of tunnel by receiving sonar positional information of a tunnel cross section measuring instrument from a microcomputer which controls laser beam controller arranged at the tunnel entrance side. CONSTITUTION:The sonar 4 of the cross section measuring instrument 3 is provided at the center of the tunnel section. The first microcomputer 2 controls the laser beam direction controller 1 and induces the laser beams L to the measuring instrument 3 and detects the position of the sonar 4. At this time, the microcomputer 2 calculates the eccentric positions dX and dY in the X and Y directions of the sonar 4 by a distance (l) and the direction of the beams L. When the 2nd microcomputer 5receives the positional information of the sonar 4 from the microcomputer 2, it decides the sectional shape of the tunnel by combining said information with information on the sectional shape calculated by the sonar 4.
Patent JP-S5926717-A (JP)
Title: Insertion part of industrial endoscope
Inventor: YAMAMOTO TSUTOMU
IPC: A61B1/00
Filed: 1982-08-04
Abstract: PURPOSE:To replace a damage-side jacket easily by fixing the jackets of a curved and a soft part to an insertion part separately, attachably and detachably. CONSTITUTION:The insertion part 11 consists of a tip part 12 and the flexible soft part 14 provided successively to the tip part 12 through the curved part 13. A hole in the axial direction of the insertion part 11 is formed at the upper side of a hard tip member 15 made of metal, etc., at the tip part 12, and objectives 16 and 16 are provided through a lens frame 17. The tip side of a light guide fiber 19 which projects illumination light forward from its tip surface through cover glass 18 is fixed to one of holes at two positions of the lower side of the tip member 15, and a part behind the fixation part is convered with a flexible tube member 21 and supplied with the illumination light from this side through the soft part 14.
Patent JP-S5962792-A (JP)
Inventor: RENARUTO MOOBERUI
IPC: F16L37/23
Filed: 1983-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10309415-A (JP)
Title: Bath water circulating apparatus
Inventor: ISHIDA HIROYUKI
IPC: A47K3/00
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which can be installed in any bathtub without interfering with the bathtub by the hung part. SOLUTION: In a bath water circulating apparatus provided with at least a purifying cylinder containing a purifying material, a pump, a sterilizing apparatus, and a control part controlling these members, the apparatus is constituted of an apparatus main body part 1 to be installed above the surface of bath water and a hung part 2 to be hung on the main body 1 and the hung part 2 comprises a bath water suction port and a discharge port 3 and the water purifying cylinder for bath water is built in the hung part 2 and an angle adjusting function is installed in the joining part of the apparatus main body 1 and the hung part 2.
Patent JP-H01304800-A (JP)
Title: Box
Inventor: SANAI KOJI
IPC: H05K5/02
Filed: 1988-06-02
Abstract: PURPOSE:To avoid thermal conduction through structure plates by forming a box with a condenser on which heat generating elements are installed and the structure plates which are installed on the condenser via heat insulating portions. CONSTITUTION:The heat generated from elements 2 is conducted to a screwed condenser 3 and is released outside from the surface expanded by a fin of the condenser 3. To make a small-sized and high audio equipment, it is better to increase the temperature of the elements to the extent that the elements do not break out by heat. It is because of the following: a difference in temperature between outside and inside is large when the temperature of the elements is high since the amount of heat conduction is in proportion to a difference in temperature and therefore a conduction efficiency can be increased since a thermal resistance can be got down. Furthermore, heat generated from mounted parts such as a substrate 1 and the elements 2 is prevented from conducting to a design panel 7 and a substrate 8 since a structure plate 5 is located as a partition plate to hide the design panel 7 and the substrate 8. By this method, the structure plates 3-5 are not heated and heat is not conducted outside through the structure plates 3-5.
Patent JP-H03261755-A (JP)
Title: Benzocycloalkane derivative and production and drug thereof
Inventor: MEGURO KANJI
IPC: A61P43/00
Filed: 1990-05-24
Abstract: NEW MATERIAL:A compound shown by formula I [R is H or hydrocarbon group which may contain substituent group; Ar is aromatic group; X is O or S; l is 0 or 1; m is 3-6; n is 0-2; ring A and Ar may contain substituent group, respectively] or a salt thereof. EXAMPLE:N-(2-Chlorobenzyl)-N'-(2,4-difluorophenyl)-N-(2-indanyl)urea. USE:A drug. An acyl-CoA: cholesterol acyltransferase inhibitor. Having both weak acute toxicity and toxicity by continuous administration and effective for preventing and treating diseases such as hypercholesterolemia, atherosclerosis, etc. PREPARATION:A compound shown by formula II or a salt thereof is reacted with a compound shown by formula III in an inert solvent such as dichloroethane in the presence of a base such as triethylamine at -10 to 150 deg.C for 5 minutes to 24 hours to give a compound shown by formula I.
Patent JP-2000329985-A (JP)
Title: Method for fixing optical element and optical element
Inventor: ONO NOBUAKI
IPC: G02B7/02
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for adhering and fixing an optical element capable of easily and uniformly applying an adhesive to an adhesive application surface and well fixing the optical element by the adhesive. SOLUTION: After the adhesive application surface of the optical element 1 is subjected to a hydrophilic treatment, the adhesive 3 is applied on the adhesive application surface and the optical element is adhered and fixed to a mounting surface 2a. The affinity of the adhesive application surface of the optical element 1 and the adhesive 3 is improved and the uniform film of the adhesive 3 is formed and, therefore, the adhesive 3 is spread evenly between the adhesive application surface 1d of the optical element 1 and the mounting surface 2a of a housing 2 as shown in (A). by which the good fixation of the optical element 1 is made possible.
Patent JP-H08330203-A (JP)
Title: Charged beam drawing data creation device and drawing system
Inventor: KAMIYAMA KINYA
IPC: H01L21/027
Filed: 1995-06-02
Abstract: PURPOSE: To prevent dimension accuracy from deteriorating by reducing the occurrence of a small figure when creating drawing data to be inputted to a charged beam drawing device. CONSTITUTION: Design layout db are divided in drawing data processing region units (S1) and overlapping elimination/black and white inversion processing for X and Y directions is executed (S2A and S2B). Further, a function for judging and selecting a figure data processing result for X and Y directions is executed (S3). When the dimension of a basic figure after the overlapping elimination/black and white inversion processing is equal to or less than a small figure dimension value, it is judged to be a small figure, for example, the total of such small figure is obtained for X and Y directions and both are compared, and figure data where the overlapping elimination/black and white inversion processing is executed are selected for a smaller total. Further, specific treatments (S4 and S5) are executed to the figure data, thus completing the creation of the drawing data.
Patent JP-S61295147-A (JP)
Title: Device for adjusting optical axes of right and left vehicle head lamps
Inventor: NAKAMURA MITSUO
IPC: B60Q1/06
Filed: 1985-06-21
Abstract: PURPOSE:To make it possible to realize a comfortable drive, by controlling the drive of right and left head lamps in accordance with detection signals indicating the turning positions of the head lamps so that the variations of optical axes of the right and left head lamps are controlled to be made to be equal. CONSTITUTION:A lighting switch 10 is turned on to deliver a signal to an MCU 20 which delivers output signals to drive circuits 60R, 60L in association with a variation in the signal from a high level to a low level so that d.c. motors 1R, 1L are driven. Further, left and right rotary shaft position detecting means 30R, 30L receive output signals from transistors 32r, 32l which are energized by light beams from light emitting diodes 31r, 31l so that the positions nR, nL of rotary shafts may be detected. The MCU 20 stops the d.c. motors when the rotary shaft positions reach a desired value nP. Further, direction change- over means 40R, 40L or 50R, 50L change over the rotating directions of the d.c. motors 1R, 1L. Thus, it is possible to equally control the variations of the optical axes of the left and right head lamps so that a comfortable drive may be made.
Patent JP-S5925823-A (JP)
Title: Coating
Inventor: NOMURA HIDEO
IPC: B05D3/14
Filed: 1982-08-04
Abstract: PURPOSE:To carry out the baking or drying of coated film in a short period without causing the deformation of molded article, by subjecting the coated electrically-conductive film of the molded article of resin to high-frequency dielectric heating in a fixed range. CONSTITUTION:An electrically-conductive film is formed on the surface to be coated of a molded article made of a resin by nonelectrolytic plating, etc. The thickness of the film is properly 0.05-30mu, and nickel, etc. is used. The electrically-conductive film is coated by spray coating, etc., the coated molded article of the resin is passed through the coil of high-frequency dielectric heating (20 KHz-30MHz), the electrically-conductive film is subjected to high-frequency dielectric heating, so that the coat on the film is dried or baked. Heat generation by the high-frequency dielectric heating is concentrated only on the electically-conductive film, and the inside of the molded article is not heated, so that there is no anxiety of deformation.
Patent JP-S6477852-A (JP)
Title: Liquid cooled rotary anode
Inventor: AASAA EICHI AIBUAASEN
IPC: H01J35/10
Filed: 1988-06-02
Abstract: PURPOSE: To increase a removal amount of heat flux from a heat exchange surface also simplify a structure, by providing a means rotating a liquid cooling material at an almost equal absolute angular speed it the same direction to a target in a rotating anode assembly unit. CONSTITUTION: Heat generated by an energy beam 43 fitting a focal point track 47 is transmitted to an internal heat transfer surface 22. In the heat transfer surface 22, generally) by boiling a cooling material placed in a turbulent condition, heat is removed. The cooling material, by a centrifugal force flow pump blade 44, is accelerated both in a radial direction 48 and a peripheral direction 50. First centrifugal force by a cooling material tangential speed 48 relating to an anode surface 22 gives a pressure gradient having a vertical component relating to the heat transfer surface 22, in this way, a nuclear bubble is quickly removed by stem conveyance in the radial direction.  Also second centrifugal force by an absolute angular speed 50 of the liquid cooling material gives a pressure gradient having a vertical component relating to the heat exchange surface 22, also this gradient quickly removes a nuclear bubble by steam conveyance in the radial direction, heat transmission is improved.
Patent JP-H0948935-A (JP)
Title: Coating composition for container and container with cured coating film formed therefrom
Inventor: YAGI MASATOSHI
IPC: C09D5/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain an ultraviolet-screening coating compsn. for various containers by compounding a monomer compsn. comprising a monomer having at least three (meth)acryloyloxy groups and a monomer having one or two (meth)acryloyloxy groups with an acylphosphine photopolymn. initiator and an ultraviolet absorber. SOLUTION: This compsn. is prepd. by compounding 100 pts.wt. monomer compsn. comprising. 10-90wt.% polyfunctional monomer having at least three (meth)acryloyloxy groups (pref. pentaerythritol tetraacrylate) and 90-10wt.% monomer having one or two (meth)acryloyloxy groups (pref. cyclohexyl acrylate) with 0.5-20 pts.wt acylphosphine oxide compd. (esp. pref. a compd. represented by the formula) as the photopolymn. initiator and an ultraviolet absorber. When both the photopolymn. initiator and the ultraviolet absorber used exhibit ultraviolet absorption in the wavelengths of 350-380nm, a cured coating film absorbing ultraviolet rays with wavelengths of 400nm or lower is obtd. The obtd. cured coating film also has a good printability.
Patent JP-S5926969-A (JP)
Inventor: SAKABE YUKIO
IPC: C04B35/49
Filed: 1982-08-04
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。