baber/WOPTO huggingface dataset:
Patent JP-2001124420-A (JP)
Title: Refrigerating and air-conditioning device and method of renewal of the same
Inventor: KASAI TOMOHIKO
IPC: F25B47/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To convert an already installed refrigerating and air-conditioning device into a renewed refrigerating and air-conditioning device employing a new refrigerant while utilizing an already installed refrigerant pipeline and an already installed indoor machine. SOLUTION: A heat source machine A, installed in an already installed refrigerating and air-conditioning device, is replaced newly, then, refrigerating machine oil, having no or very small mutual solubility with respect to HFC, is employed.
Patent JP-2000117403-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: MOCHIZUKI YOICHIRO
IPC: B22D41/50
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an immersion nozzle for continuous casting, with which the clogging of the nozzle can be prevented over a long term without executing the blowing of inert gas. SOLUTION: In the immersion nozzle for continuous casting, concentrically arranging a nozzle hole 2 with the nozzle body and supplying molten metal into a mold from a tundish, at least three eccentric nozzle holes 4, 5, 6 having the same diameter as the nozzle hole 2 and the axes L1, L2, L3 paralleled with axial line L0 of the nozzle hole 2 and with mutually different positions, are interposed by suitably separating in the longitudinal direction of the nozzle body 1 at the intermediate part in both ends of the nozzle hole 2.
Patent JP-H02150210-A (JP)
Title: Treating machine of foliage of potato
Inventor: IIJIMA YASUHIRO
IPC: A01D23/02
Filed: 1988-11-29
Abstract: PURPOSE:To remove foliage of potato and to improve digging and collecting workability by setting a chopper between round saws, attaching the chopper to an axle and equipping foliage pulling rolls and a plate to remove potato from moving at the rear of the axle. CONSTITUTION:Foliage of potato is sandwiched between left and right round saws 5, rotated together with a chopper 6 and foliage extended in a state protruded from space of left and right round saws is cut by the round saws. stems are sandwiched by succeeding foliage pulling rolls 4A and 4B and potatoes are pressed from above by left and right plates 3B and 3C to prevent potato from moving while pulling the stems by revolution of the rolls 4A and 4B. Only the foliages are pulled out.
Patent JP-S63153548-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HAGA YOSHIHIRO
IPC: G03C7/30
Filed: 1986-12-17
Abstract: PURPOSE:To improve the graininess and color reproducibility of the titled material by incorporating a specific coupler to at least one layer of a photosensitive silver halide emulsion layer and a compd. which reacts with the oxidant of the color developing agent, but does not contribute to image formation to a photographic constituting layer and processing the color photosensitive material with a color developer having >=11pH. CONSTITUTION:The coupler shown by formula I is incorporated to at least one layer of the silver halide photosensitive emulsion layer, and the compd. which reacts with the oxidant of the color developer, but does not contribute to the image information is incorporated to at least one layer of the photographic constituting layer. The color photosensitive material is processed with the color developer having pH of >=11. In formula I, Z is a non-metallic atomic group necessary to forming a nitrogen contg. heterocyclic ring, the ring formed by Z group may be substituted, R is hydrogen atom or a substituent group. Thus, the good desilvering property and color reproducibility of the titled material are obtd.
Patent JP-2001126638-A (JP)
Title: Color picture tube device
Inventor: OGAWA MASARU
IPC: H01J29/51
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To form a color picture tube device which efficiently collects a phase shift of a center beam and side beam by a magnetic field of a vortex current generated in a convergence-cup and a field controller. SOLUTION: A color picture tube device is formed by mounting field controller 32 correcting a phase shift of serially arranged center beam and side beam by a vortex current generated in a convergence-cup by a crosslinking of a deflecting magnetic field on the inside of the convergence-cup 1, the field controller being formed in the asymmetric form to an axis perpendicular to a 3-electron beam arranging direction.
Patent JP-H04176193-A (JP)
Title: Cream solder printing board
Inventor: ONISHI HIROAKI
IPC: H05K3/34
Filed: 1990-11-07
Abstract: PURPOSE:To surely protect the conductive part of a board against oxidation and to enable a cream solder printing free from bleeding to be accurately carried out by a method wherein an oxidation preventing sheet is provided onto the printing surface of the board in a separable manner. CONSTITUTION:A mask 4 of polyimide film is pasted on the surface of a board main body 1 with an adhesive agent 6, and the mask 4 is formed into a printing pattern 7 by providing openings. An oxidation preventing sheet 5 is formed of polyimide or fluororesin and pasted covering all the mask 4 with an adhesive agent 10 in a separable manner. The oxidation preventing sheet 5 is separated off from the surface of a board P just before cream solder is printed on the board P.
Patent JP-H04177485-A (JP)
Title: Character recognizing device
Inventor: KAWAKAMI KAZUTAKA
IPC: G06K9/62
Filed: 1990-11-07
Abstract: PURPOSE:To obtain a character recognizing device resistant to the fluctuation of a character image and using feature quantity adaptive for a neural net by extracting the feature quantity including position information and angle information from character image data, and inputting it to the neural net. CONSTITUTION:The character recognizing device is comprised of a thinning part 1 which segments a character part from the image data including a character and thinning the character image, a feature extraction part 2 which divides a thinned image to line segments with prescribed length and extracts the angle information thetai and the position information (xi, yi) of the divided line segment (i), and the neural net, and the neural net is comprised of an input layer 3, an intermediate layer 4, an intermediate layer 5, and an output layer 6. The input layer 3 is provided with an input part classified by every angle, and is comprised of a 0 deg. input part 31, a 45 deg. input part 32, a 90 deg. input part 33, and a 135 deg. input part 34. Thereby, character recognition performance can be improved.
Patent JP-H09121730-A (JP)
Title: Clutch mechanism of fishing reel
Inventor: KOBAYASHI MIKIHARU
IPC: A01K89/015
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a clutch mechanism capable of easily carrying out a switching operation of a fishline between a released state and a wound state. SOLUTION: In a clutch mechanism of a fishing reel in which a clutch mechanism capable of switching a spool rotatably supported between side plates of a reel body R1 to a winding state and a releasing state of a fishline is installed and a switching member which is connected to the clutch mechanism and switches to each of both above-mentioned states is movably installed to the reel body, the switching member 30 is formed in a disk-like form in order to be capable of operating the switching member by the bulb of a finger and is rotatably supported by the above-mentioned side plates and a part of the periphery of the switching member is so constituted as to expose from the periphery of the above-mentioned side plate.
Patent JP-H04177590-A (JP)
Title: Controller for automatic vending machine
Inventor: SONE YUJI
IPC: G07F5/22
Filed: 1990-11-13
Abstract: PURPOSE:To prevent goods from being delivered out against the intention of a goods purchaser or the sale of another goods from being blocked by judging the lapse of prescribed time in a state where a goods selection switch is held depressed as abnormal, and prohibiting the sale of the goods in accordance with the goods selection switch. CONSTITUTION:When abnormality occurs in a selection switch and the on- information of specific goods is continued to be sent, a coincidence signal is outputted from a comparator 13 successively. Or, the coincidence signal is outputted when the storage content of a data storage circuit 15 is rewritten to new decision data. Therefore, a timer 16 outputs an abnormality occurrence signal to a read/write control circuit 17 when the prescribed time elapses. The read/write control circuit 17 reads out the decision data from the data memory circuit 15, and writes it on a data storage circuit 18 for masking as data for masking. Furthermore, the data for masking is sent to a display managing device 28, which makes a sold-out lamp 30 in accordance with the specific switch set in the on-state light, and also, the data for masking is sent to a prohibition circuit 19. Thereby, an operating against the intention of a purchaser can be prevented from being performed.
Patent JP-H03164877-A (JP)
Title: Rotationally moving device for digital picture
Inventor: NAKAMURA KAZUO
IPC: G06T3/60
Filed: 1989-11-22
Abstract: PURPOSE:To accelerate the rotational move processing of a picture by calculating a correction amount corresponding to the coordinates and rotating angle of a picture element in the digital picture and calculating coordinates after rotation based on an arithmetic formula. CONSTITUTION:A correction amount calculating means 3 is provided to respectively calculate the first correction amount (DELTAC) and the second correction amount (DELTAS) corresponding to the coordinates (x,y) and rotating angle of the picture element in the digital picture, and a coordinate calculating means 4 is provided to calculate the coordinates (X,Y) after the rotation based on the respective formulas such as X=(x)-DELTAC-DELTAS and Y=(y)-DELTAC+DELTAS from the first and second correction amounts (DELTAC) and (DELTAS), which are calculated by this correction amount calculating means, and the coordinates (x,y). Thus, the rotational move processing of the picture can be executed at high speed.
Patent JP-2001128016-A (JP)
Title: Color correction definition generating method
Inventor: USAMI YOSHITOKU
IPC: G03G15/01
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a color correction definition generating method for generating color correction reproducing color correction by know-how that a scanner operator has. SOLUTION: A first process for obtaining corresponding definition 40 defining the correspondence of printing dot % CMYK and pigment quantity CMY by taking in a color chart 22 formed of respective patches 22a corresponding to the prescribed values of pigment quantity CMY by a scanner 10, a second process for obtaining corresponding definition 41 defining the correspondence of printing dot % CMYK and a coordinate value Lab by inputting plural printing dot % CMYK to a printer 30 and measuring the colors of respective patches 32a corresponding to respective printing dot % CMYK,  a third process for obtaining corresponding definition 42 defining the correspondence of pigment quantity CMY and the coordinate value Lab by measuring the colors of the respective patches 22a and a fourth process for generating color correction definition 50 defining the correspondence of the coordinate value Lab (RV) and the coordinate value Lab (printing) by integrating the corresponding definitions 40, 41 and 42 are included.
Patent JP-S63154367-A (JP)
Title: Printing method
Inventor: TSUKAMOTO KATSUHIDE
IPC: B41J2/00
Filed: 1986-12-19
Abstract: PURPOSE:To enable high-resolution full color printing with a lower cost and a lower running cost, by scraping off a thin ink layer provided on the surface of a support by a movable piece moved relative to and along the surface of the ink layer and capable of making contact with and separating from the surface of the ink, thereby forming an ink image. CONSTITUTION:An ink layer is provided on the surface of a cylindrical support 101 while controlling the thickness of an ink 104 by a knife edge 104. The ink layer 102 is scraped off by a movable piece 106 moved in parallel with the axis of the support 101 and capable of making contact with and separating from the ink, thereby forming an image 105. The movable piece 106 is moved by a driving body 107. The image 105 thus formed is transferred under pressure onto a paper 108 by an impression cylinder 110 to form a transferred image 109, thereby obtaining a printed matter. Thus, it is sufficient for printing to scrape off the ink, and a stroke of about 10 mum of the movable piece is sufficient enough, so that the quantity of energy required for printing is smaller as compared with that in a conventional printing method in which an ink is applied.
Patent JP-H02150863-A (JP)
Title: Image forming device
Inventor: MIURA MAKOTO
IPC: G03G21/00
Filed: 1988-12-02
Abstract: PURPOSE:To accurately control the electrostatic charging of a no-image area according to the size of transfer paper and magnification without requiring any large installation space and to simplify a control system and wiring and suppress an increase in cost by providing a means which inhibits the primary electrostatic charging of the no-image area on a photosensitive body between the photosensitive body and a primary electrostatic charger. CONSTITUTION:The inhibiting means 50 which inhibits the primary electrostatic charging of the no-image area on the photosensitive body 9 is provided between the photosensitive body 9 and primary electrostatic charger 10. Namely, the electrostatic charging of the photosensitive body by the primary electrostatic charger 10 is performed as to only the image area of a document and an inhibiting means 9 inhibits the electrostatic charging of the no-image area. Consequently, this device is smaller than a blank exposure lamp and no large installation space is required. Further, the electrostatic charging of the no-image area can accurately be inhibited according to the size of the transfer paper, reduction magnification, etc., and its control system and wiring are simple, so the device is manufactured at low cost.
Patent JP-H06147453-A (JP)
Title: Hot water feeding device
Inventor: OSAWA AKIRA
IPC: F23J3/00
Filed: 1992-11-16
Abstract: PURPOSE:To provide a hot water feeding device having a heat exchanger for heating water and a burner for heating the heat exchanger in which a maintenance alarm can be produced at a time suitable for removing combustion product in response to an adhering amount of the combustion product irrespective of an environment of use of the hot water feeding device. CONSTITUTION:There are provided a combustion product adhering amount sensing means 102 for detecting that an amount of adhering of the combustion product to a heat exchanger 1 is more than its set value, and an alarm means 9 operated to alarm in response to a detected information of the combustion product adhering amount sensing means 102. There is also provided a thermal efficiency calculation means 101 for calculating a thermal efficiency in response to detected information of each of a feeding water temperature sensing means S1, a hot water feeding temperature sensing means S3 and a water feeding amount sensing means S2 and a set information of a target temperature setting means 8. The combustion product adhering amount sensing means 102 is constructed such that it detects that the adhering amount is more than a set value in response to the fact that a calculated value of the thermal efficiency calculation means 101 is more than a set thermal efficiency.
Patent JP-H03165132-A (JP)
Title: Hitless switching system
Inventor: SASAKI KATSUHIRO
IPC: H04L1/22
Filed: 1989-11-22
Abstract: PURPOSE:To attain sure switching even to fading or the like with a fast change by detecting out of frame synchronism and discriminating it as phase dissidence forcibly. CONSTITUTION:A phase matching discrimination circuit 3 receives an active signal 13 and a standby signal 14 outputted from a buffer circuit 1 respectively and compares both signals for each bit to detect a phase difference, generates a delay difference control signal 17 to send the signal to the buffer circuit 1 and generates a phase matching signal 18 representing the coincidence of phase of both the signals to output it to a line switching control circuit 4. Upon the receipt of an out of frame synchronism signal 19, the circuit 3 outputs the phase matching signal 18 representing dissidence forcibly. Thus, hitless changeover is surely implemented against fading or the like with a fast change to relieve the line.
Patent JP-S63156337-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORIMOTO YOSHIHIRO
IPC: H01L21/20
Filed: 1986-12-19
Abstract: PURPOSE:To make it possible to remove dislocation, cracks and the like in a film having a required thickness, by setting the temperature of a single cyrstal silicon substrate at a first temperature, at which a film can be formed, in the initial forming period of a single crystal calcium fluoride film, and thereafter setting a second temperature, which is lower than said first temperature and at which a film can be further formed. CONSTITUTION:A single crystal calcium fluoride film 6 is formed on a single crystal silicon substrate 5 by a molecular-beam epitaxial growing method at the substrate temperature of 700 deg.C at the initial film growing period and at a jetting cell temperature of 1200 deg.C. The growing is stopped at the film thickness of 500Angstrom . Then the substrate temperature is decreased to 400 deg.C. Thereafter, a single crystal calcium fluoride film 7 is formed under the condition of a jetting cell temperature of 1,200 deg.C. Thus the single crystal fluoride calcium fluoride films can be formed under an excellent condition of lattice alignment.
Patent JP-H01146179-A (JP)
Title: Manufacture of magnetic tape cassette and its molding die
Inventor: IKEBE MASARU
IPC: G11B23/113
Filed: 1987-12-03
Abstract: PURPOSE:To improve productivity and the accuracy of a product dimension by using a die having a partition part to interrupt the inflow of a primary side resin and another die having a sliding type member under a state in which the both dies are opposed each other, separating the sliding type member from the partition part after forming a case main body part, and molding a window part in one body at the main body part. CONSTITUTION:A die 4 having a partition part 3 to interrupt the inflow of the primary resin and another die 6 having a sliding type member 5, which can be contacted on and separated from the partition part 3, are used under the state in which the both dies are opposed at the inner surface side of the outer circumference of a window part 2. Thereafter, in a cavity formed with the both dies, the sliding type member 5 is abutted on the partition part 3, a primary cavity is partitioned, the primary side resin is filed and solidified in this primary cavity, and a case main body part 1 is formed. After that, the sliding type member 5 is separated from the partition part 3, a secondary cavity is partitioned, a secondary side resin is filled in the secondary cavity, and the window part 2 is molded at the case main body part 1 in one body. Thus, a molding cycle can be product can be reduced, and the accuracy of the product dimension can be improved.
Patent JP-H05140691-A (JP)
Title: Cermet
Inventor: SAITO SHINICHI
IPC: C22C1/05
Filed: 1991-11-20
Abstract: PURPOSE:To provide a cermet capable of highly improving wear resistance, chipping resistance and thermal impact resistance even in the case of high speed cutting at >200m/min cutting rate and furthermore capable of remarkably improving thermal impact resistance required in the case of wet cutting. CONSTITUTION:This is a cermet constituted of hard phase grains and a bonding phase and in which the average grain size of the hard phase grains in the surface layer part is higher than that at the inside as well as the hard phase grains having >=2mum grain size are present at least by 20% in the surface part and the average grain size of the hard phase grains in the inside is regulated to <=3mum.
Patent JP-H05235733-A (JP)
Title: Personal care device provided with capacitive on/off switch
Inventor: KOOKU KIN YATSUPU
IPC: H03K17/955
Filed: 1992-10-16
Abstract: PURPOSE: To provide a personal care device such as a hair drier or a motor- driven toothbrush or the like for stopping the supply of power to a load when it is separated from a human body. CONSTITUTION: This device is provided with a load LD and a switch SW which are serially connected between first and second power supply terminals 1 and 2 for inputting an AC voltage. The device is further provided with a rectifier circuit RC for covering the AC voltage into a DC voltage and a safety circuit SC, and the safety circuit is connected to third and fourth power supply terminals 3 and 4 for inputting the DC voltage. Also, the safety circuit SC is provided with a capacitive sensor CS for detecting that a part of the human body is present near the personal care device, and the switch SW is controlled corresponding to the detection.
Patent JP-H01147129-A (JP)
Title: Transition fuel injection compensating method for internal combustion engine with exhaust gas recirculation system
Inventor: EZU MASAHIRO
IPC: F02D41/02
Filed: 1987-12-01
Abstract: PURPOSE:To keep off any fluctuations in an air-fuel ratio based on a time lag of EGR control by delaying the compensation of a fuel injection quantity conformed to an EGR value, insomuch that a time variation in take pressure becomes larger, at a transition period when the intake pressure is suddenly changed. CONSTITUTION:Each detected value of an intake pressure detector 19, a crank angle detector 28, a throttle valve opening detector 30 or the like is being inputted into a processor 31, and the valve opening time of fuel injection valves B1-Bm is operated and controlled. A processor 11 performs its moderating control of a correction factor conformed to an EGR value being controlled by a modulator 25 and a flow control valve 24. At this time, the bigger the time variation in intake pressure is the larger the moderating control is made, whereby the compensation for a fuel injection quantity is delayed to some extent.
Patent JP-H09108065-A (JP)
Title: Relax chair pillow
Inventor: KAKIHARA KIYOAKI
IPC: A47C7/38
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To enable a person to rest a neck on a pillow to relax when he sits on a chair by fixing it and making the neck rest thereon. SOLUTION: A main body is fixed on a chair by fitting a pipe part of a backrest, pinching the pipe part of the back rest with a fixture 2 and fixing it with a vis. Then, a pipe 4 on which a pillow 3 being a rest for a neck is fixed is inserted into a cylinder 5 of the main body. The pillow 3 is adjusted to the height being fitted to a body and is fixed with a bolt 6 for clamping. When the pillow is not used, the bolt 6 for clamping is loosened and the pipe 4 is lowered for storing. In addition, when it is used, the pipe 4 is elevated. As the result, it can be simply fixed on the chair and one can sit and relax on the chair by making the neck rest on the pillow 3 part.
Patent JP-H06162491-A (JP)
Title: Magnetic recording medium, its production and magnetic recorder
Inventor: MATSUNUMA SATORU
IPC: G11B33/14
Filed: 1992-11-16
Abstract: PURPOSE:To obtain a magnetic recording medium excellent in durability and whetherability by forming a lubricative thin film fixed by string chemical bond on the surface of a protective film. CONSTITUTION:A Cr underlayer 4, a magnetic recording film 3 and a protective film 2 of amorphous carbon are successively formed on an Al substrate 5 and the surface of the protective film 2 is exposed to gaseous xenon fluoride at room temp. to form a fluorinated thin film on the surface. By a reaction of the amorphous carbon with the xenon fluoride, F-C bonds are formed on the surface of the protective film and lubricity is exhibited.