baber/WOPTO huggingface dataset:
Patent JP-H0858201-A (JP)
Title: Ink ribbon cassette of printer
Inventor: KONDO SHINICHI
IPC: B41J32/00
Filed: 1994-08-22
Abstract: PURPOSE: To provide an ink ribbon cassette of a printer easily forming a bar code capable of displaying many items and capable of certainly performing reading because of the high reflectivity of light due to the bar code. CONSTITUTION: A code ring 20 consists of a ring member 21 absorbing the light emitted from a photodetector and the fitting member 22 fitted in the ring member 21 to reflect the light emitted from the photodetector and a plurality of code projections are provided to the ring member 21 in the circumferential direction at an appropriate interval to be set to light non-reflecting surfaces 31 and the spaces between the code projections are set to light reflecting surfaces 32 to form a bar code.
Patent JP-H0642867-A (JP)
Title: Tumbler type rotary dryer
Inventor: TABATA YOSHINORI
IPC: F26B23/10
Filed: 1992-07-23
Abstract: PURPOSE:To perform energy conservation and to shorten a drying time by abruptly reducing an internal pressure of a dryer body to a predetermined pressure at the time of freeze drying, and holding a constant rate period drying product temperature of a material to be dried at a predetermined temperature. CONSTITUTION:A material to be dried is charged in a rotatable dryer body 20, an inlet 6 is closed, the air in the body 20 is then discharged through large- diameter exhaust tubes 1', 1'', a condenser 3 having large condensing capacity and a vacuum pump 4 having a large exhaust capacity, an internal pressure of the body 20 is abruptly reduced to about 1-0.1Torr, and a temperature of the material to be dried is held at about -15-125 deg.C. Then, the body 20 is rotated, heating medium is fed into a heating jacket 21 provided at its outer wall, and frozen moisture in the material to be driven is evaporated by conduction heat and radiation heat. Thus, energy conservation can be performed, and a drying time can be shortened.
Patent JP-S6089124-A (JP)
Title: Power application control circuit
Inventor: MORIOKA TATSU
IPC: H02M3/155
Filed: 1983-10-20
Abstract: PURPOSE:To prevent malfunction of a motor by providing a switch for locking in addition to a touch switch controlling motor drive. CONSTITUTION:A switch S3 is a lock switch formed by connecting a programmable unijunction transistor PUT in parallel with a touch-off switch S2. In closing the switch S3, a gate and an anode of the transistor (TR) PUT is reverse- biased normally and should a touch-on switch S1 be closed, no TRPUT is conducted. Thus, no motor M is driven. When the switch S3 is opened, the power application to the motor M is controlled by the switches S1, S2. Malfunction of the motor is prevented in this way.
Patent JP-H0482467-A (JP)
Title: Key telephone system
Inventor: SAKAI TETSUYA
IPC: H04M15/34
Filed: 1990-07-25
Abstract: PURPOSE:To confirm the talking time or the like of a talker with a key telephone system other than that used by the talker by providing a confirmation switch for a talking time and a talking time measuring section to the key telephone system. CONSTITUTION:Upon the arrival to the trunk line talking state, a control section 11 transfers its control to a trunk line speech section 14 and a time measuring section 14 is activated to start measurement of the talking time. While the speech section 14 is in operation, when the user of other key telephone system turns on a confirmation switch 17, a terminal number of the key telephone system in busy with the trunk line and its speech time are displayed. Since the user other than the talker in busy with the trunk line recognizes the terminal number and the talking time of the key telephone system in busy with the trunk line in this way on a display section of the other telephone set than the busy telephone set, the telephone set is efficiently utilized.
Patent JP-S5986976-A (JP)
Title: Projection type television device
Inventor: MATSUYAMA KIHACHIROU
IPC: H04N5/74
Filed: 1982-11-10
Abstract: PURPOSE:To obtain easily a television picture whose contrast ratio is good by scanning a magnetic thin film with a beam spot whose area is varied in accordance with magnitude of a television video signal, executing the magnetic recording and irradiating a linear polarized light to the magnetic thin film. CONSTITUTION:A television picture is thermally recorded by executing the scanning varying an area of a spot of a beam Eb in accordance with magnitude of a television video signal inputted to an input terminal 4, by a spot area control signal generating circuit 6. A light from a xenon lamp 18 of a light source and said light reflected by a reflector 19 are given to a polarizer 15 through an infrared-ray eliminating filter 17 and a lens 16, and are converted to a linear polarized light by the polarizer 15. The linear polarized light is reflected by a half mirror 12 and irradiates the whole surface of a target T. Also, the linear polarized light becomes a reflected light in a state that the polarizing face of a magnetic thin film 1 is rotated, and thereafter, is given to a projection image forming optical system 13 through the half mirror 12. As for the light emitted from the optical system 13, only a specified polarized light is extracted by a detector 14 and forms an image on a screen S.
Patent JP-2001024353-A (JP)
Title: Pressure-adjusting structure
Inventor: KAWANAKAJIMA YOSHIO
IPC: F16J15/06
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-adjusting structure where maintenance work for exchanging a filter is facilitated and workability is satisfactory. SOLUTION: This pressure-adjusting structure adjusts the difference in pressures inside and the outside of a cabinet having a tightly closed structure and is provided with a filter 5 having waterproof property and gas permeability and penetrating holes (3b), 6a holding the filter 5. The pressure-adjusting structure is installed detachably on the cabinet from the outside, and has filter holding means 3, 6 which interconnect the inside and the outside of the cabinet by using an interconnecting hole 1b, which is bored on the cabinet and interconnects the inside and the outside of the cabinet and the penetrating holes (3b), 6a, when the pressure adjusting structure is installed detachably on the cabinet.
Patent JP-H1140552-A (JP)
Title: Atmospheric pressure cvd equipment
Inventor: MIYAKI YUKIO
IPC: H01L21/205
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an atmospheric pressure CVD equipment which is capable of preventing the generation of dust, and to avoid falling of a wafer pallet. SOLUTION: A silicon wafer is placed on a wafer pallet 4 which is fixedly fitted between a pair of slide blocks 20, 20 and a pair of tap plates 21, 21 which are, respectively, arranged in face-to-face relation. The silicon wafer is conveyed to a reactive gas ejection system, by permitting the slide blocks 20, 20 to be moved in accordance with rotation of a pair of two-row endless conveyor chains 15, 15. Then, temperature is raised by means of hot plates each provided inside the conveyor chains 15, 15 to form a film on the silicon wafer. A bridge 30 is provided between the pair of slide blocks 20, 20 to keep the distance therebetween and to connect the blocks 20, 20 with each other.
Patent JP-S6258139-A (JP)
Title: Method and apparatus for measuring particle
Inventor: ISHIKAWA MUNEHARU
IPC: G01N15/02
Filed: 1985-09-09
Abstract: PURPOSE:To accurately perform measurement even when the density of particles is low, in a method for measuring particles to be measured by irradiating the particles to be measured with coherent beam, by forming luminous flux so as to run to the same direction in parallel in a measuring region. CONSTITUTION:Water containing fine particles 20 is made to flow in a flow cell 2 and laser beam is brought to be incident on the side surface 3 of the flow cell 2 from a laser beam source 1. The incident beam is refracted on the wall surface of the flow cell 2 and transmitted through water to be scattered by the fine particles 20 while the greater part of the remainder reaches the side wall 4 to be emitted to the outside while refracted. The beam emitted to the outside is successively reflected by a first reflective mirror 5, a second reflective mirror 6, a third reflective mirror 7 and a fourth reflective mirror 8 and formed into parallel beam which in turn again reaches the side surface 3. The beam transmits through water several times in the same direction. At this time, scattered light by the fine particles 20 is detected by a photomultiplier tube 12. Because the beam is allowed to run in parallel to the same direction to cover a measuring region, low density fine particles can be measured with high accuracy.
Patent JP-H0839262-A (JP)
Title: Resistance welding machine
Inventor: SATO YOSHIO
IPC: B23K11/24
Filed: 1994-07-29
Abstract: PURPOSE:To facilitate maintenance of an electrode pressing unit so as to reduce cost by unitizing a drive mechanism of electrode pressing system of an electrode drive shaft, electric motor, etc., of a resistance welding machine. CONSTITUTION:An electrode pressing unit 37 consists of a base 38 to which an electric motor 40 and angular bearing 41 fixed, an motor 40 to output rotary power for pressing source of electrode, an angular bearing 41 to convert the rotary output of motor 40 to reciprocating and a ball nut 44 by which smooth rotary motion is obtained through the angular bearing in a housing fixed to the base 38 through a bolt 39c. The electrode drive shaft converted to linear motion is e.g. constituted of integrating a ball screw 45 into the ball nut 44. The rotary force of electric motor 40 rotates the ball nut 44 through a timing belt 48 to give linear motion to the ball screw 45.
Patent JP-S6091245-A (JP)
Inventor: AASAA GURAHAMU ROBINSON
IPC: G01N23/04
Filed: 1984-09-20
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-H0619297-A (JP)
Title: Developing device and image forming device
Inventor: ENOMOTO NAOKI
IPC: G03G21/10
Filed: 1992-06-30
Abstract: PURPOSE:To make thin line reproducibility and solid uniformity without scattering toner. CONSTITUTION:An electrostatic latent image is formed on a photosensitive drum 1 by an electrostatic charger 5 and a light emitting element 4. Toner is stuck by a coating roller 3c on a developing sleeve 2c which faces the photosensitive drum 1 and the toner layer thickness is restrained by a blade 7c. A developing bias power source 18 applies a bias voltage to the developing sleeve 2c to move the toner on the developing sleeve 2c to the photosensitive drum 1. At this time, the toner is scattered to stain a copy. When toner which is inferior in flowability is used so as to prevent the toner from being scattered, thin line restriction performance and solid uniformity deteriorates. For the purpose, toner which has a 3-30% degree of cohesion and 57-67 deg.C glass transition temperature is used to enable both prevention against scattering and improvement of quality.
Patent JP-H0618483-A (JP)
Title: Method and apparatus for magnetic-particle inspection
Inventor: ISHIMARU EISHIROU
IPC: G01N27/84
Filed: 1992-06-30
Abstract: PURPOSE:To restrain the occurrence of drops of inspecting liquid for reducing the rate of misjudgement by spraying preprocessing liquid before the process of spraying the inspecting liquid to a material to be detected with respect flaws. CONSTITUTION:Materials W to be inspected with respect to flaws are sequentially delivered on respective support members 14a-14d of a horizontal transfer bed 13 by the resultant movement of a frame bed 12 and the horizontal transfer bed 13 to be transferred to a preprocessing process A, magnetizing and spraying process B and inspection process C. In the process A, inspecting liquid is sprayed from a preprocessing nozzle 8 onto the material W received in a receptacle bed 15 to improve wettability. Next, in the process B, electrode plates 5, 5 abut against both end faces of the material W supported by the support member 14C to magnetize the material while the inspecting liquid is sprayed. When the material W supported by the support member 14d advances to the upper surface of a transfer roller 23, it is transferred onto a turning chain 26 by a turning device 24 for inspection. By spraying the preprocessing liquid in such a way, the wettability of the material W is improved, a spray amount of the detecting liquid is reduced, the occurrence of drops is restrained, the unevenness of spray of fluorescent magnetic powder is prevented, and the misjudgement of flaw detection is reduced.
Patent JP-S6089210-A (JP)
Title: Plant monitor display method
Inventor: OKAMOTO KEIZOU
IPC: G21C17/00
Filed: 1983-10-21
Abstract: PURPOSE:To improve the visibility in operation to enable deciding quickly and accurately an emergency action of a fault by providing an analog meter like display part adjacent to a trend display part to display the same value with a pointer. CONSTITUTION:Analog meter like display parts 21-23 are provided adjacent to parameter trends 10-12 corresponding to a present time point 6 at a trend display part 5 in order to display the same values of the trends 10-12 by means of pointers respectively. Then the parts 21, 22 and 23 function in response to a trend for display of the water level, a trend 8 for display of the flow rate and a trend 9 for display of the valve opening amount respectively. Furthermore a normal operation range 33 of the water level, flow rate and valve opening amount is set at each scale display part 32 of the parts 21-23 respectively. Thus the operating state of a plant can be known instantaneously.
Patent JP-H0483611-A (JP)
Title: Casting method of synthetic resin
Inventor: OZAKI SHIGERU
IPC: B29C39/02
Filed: 1990-07-27
Abstract: PURPOSE:To mold easily a hollow product by controlling ultraviolet curing rate and curing by a fixed thickness of only the outer surface part, by controlling dose of ultraviolet rays or ultraviolet curing properties of a resin solution. CONSTITUTION:Transparent silicone rubber 4 for molding is cast within a frame 3 in which a master 1 is arranged along with a sprue block 2. Ultraviolet curing liquid resin 9 is cast into a cavity 8 of a transparent silicone rubber mold 6 and ultraviolet rays are applied uniformly to a resin solution 9 on the side and bottom. The outer surface of the cavity 8 is cured by a fixed thicknesss, a cured layer 10 is obtained and a facial cured matter 11 whose inside part is the uncured resin solution 9 is formed. The inside uncured resin solution 9 is discharged, a rubber mold 6 is broken and the facial cured matter 11 is taken out. The ultraviolet rays are applied uniformly again to the facial cured matter 11 on the side and bottom, the uncured resin solution adhering to the inside is cured and a hollow molded product is obtained.
Patent JP-H0489424-A (JP)
Title: Pyrogenic aerosol composition
Inventor: YOSHIDA MASAKAZU
IPC: A61K8/00
Filed: 1990-07-27
Abstract: PURPOSE:To obtain a pyrogenic aerosol composition useful for producing aerosol products of various uses, having proper exothermic action and warmth sensing action, comprising an oil, powder of zeolite, a surfactant and a propellant. CONSTITUTION:A pyrogenic aerosol composition comprising an oil, powder of zeolite, a surfactant and a propellant. To be concrete, safflower oil, glycerol, liquid paraffin, propylene glycol, etc., are used as the oil and, for example, coconut oil fatty acid polyoxyethylene (7) glycerol, diethylene glycol monoethyl ether, etc., may be cited as an oil for an aerosol composition for human body.
Patent JP-H1122009-A (JP)
Title: Construction method of roof frame
Inventor: KAWAMURA HARUO
IPC: E04G21/14
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce a height of timbering, and easily construct a roof frame by excavating the ground, and forming the angle-shaped ground by banking according to a shape of the roof frame and an installing position of a footing part. SOLUTION: The ground is excavated according to a shape of a roof frame 3 whose central part is high and peripheral footing part is low so that a peripheral part becomes deep and a central part becomes shallow, and angle-shaped surplus soil 1 is formed, and timbering 2 is arranged on the angle-shapes surplus soil 1, and a roof frame 3 is integrally assembled on the timbering 2. Afterwards, the timbering 2 is removed, and the angle-shaped surplus soil 1 is excavated/removed, and construction work of the roof frame 3 is completed. When an installing position of the footing part of the roof frame 3 is high, it is better that angle-shaped banking is formed on the ground or a peripheral part is excavated and banking is formed in a central part. Therefore, a height of the timbering 2 is reduced, and labor and time to install and disassemble the timbering 2 can be sharply reduced, and the roof frame 3 can also be safely assembled in a lower position.
Patent JP-H0363138-A (JP)
Title: Ink-jet recording device
Inventor: KUBOTA HIDEMI
IPC: B41J2/055
Filed: 1989-08-01
Abstract: PURPOSE:To stabilize ink discharge by installing a constitutional blank, characteristic acoustic impedance of which is approximately 1.1-3.0 times as high as ink and which has length substantially the same as or shorter than the effective length of an electromechanical transducer and is used for absorbing and diffusing sound waves. CONSTITUTION:A material having a value between the acoustic impedance of ink and the acoustic impedance of an ink-liquid injection nozzle 22 is selected as the Material of a constitutional blank 3. It is effective that the characteristic acoustic impedance of the constitutional blank 3 is set substantially within a range of approximately 0.1 times or 3 times of that of ink. The constitutional blank 3 is expanded and contracted properly with the pressure fluctuation of the inside, and dissipates sound waves. Accordingly, the flow rate of ink is maintained sufficiently, flow resistance is not increased, unnecessary pressure waves can be absorbed and diffused, and structure can be made simpler than a filter is mounted on the ink supply-port side of the ink-liquid injection nozzle.
Patent JP-H0826593-A (JP)
Title: Paper sheet folding device
Inventor: NAKAMURA FUMIHIKO
IPC: B65H45/16
Filed: 1994-07-19
Abstract: PURPOSE:To prevent generation of a wrinkle and bend, etc., by lowering a transfer auxiliary member to a transfer table and transfering a paper sheet while being kept in its folded state after a folded paper sheet being placed from a folding part to a transfer table. CONSTITUTION:A two wide type post card paper sheet 11 on whose prescribed surface a pressure sensitive adhesive is applied is drawn out by a roller 18 and piled up and folded in two at a folding part 1a so that a back surface side may be piled up by a sewing machine stitch 12 for folding on the process of the transfer by a transfer roller in a prescribed direction and then transfered toward slit edges 2a, 2b by a discharge roller and cut off at a central position and unified to one sheet worth of post card paper sheet. Then, the transfer direction is changed by 90 degree on the transfer table 6 and a transfer auxiliary member 7 consisting of a transfer roller is lowered on the transfer table 6 by the detection signal of a sensor 8 and post card paper sheets 11 are transferred as being in a piled state. The post 17 is obtained by piling together by a pair of upper/lower press rollers 41a, 41b and adhering faces mutually so as to be able to be peeled off.
Patent JP-H09102515-A (JP)
Title: Substrate with electronic structure component and conductor
Inventor: FRITZ BERND
IPC: H01L21/56
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a support with an electronic component capable of particularly manufacturing a contact-connect section at low cost. SOLUTION: In a support with an electronic component and a conductor, in which the electronic component is contacted and connected with the conductor by contacting projections and held to the support by bonding, the contacting projections 2, 3 have layers 4 and 5 on the side 7 of the support, the layers 4, 5 have an elastic graphite material under a cured state, a clearance between the electronic component 1 and the support 7 is filled with adhesives 8, and the electronic component 1 is held to the conductor of the supporter 7 under bias with the contacting projections 2, 3 by adhesives 8.
Patent JP-H0273091-A (JP)
Title: S-(halogenoalkyl)-dithiophosphoric acid (phoshonic acid) esters, production thereof and use thereof as harmful organism control agent
Inventor: HERUBERUTO ZOMAA
IPC: C07F9/165
Filed: 1989-08-01
Abstract: NEW MATERIAL: A compd. represented by formula I [wherein R 1  is an alkyl, alkenyl, alkoxy or alkenyloxy, R 2  is a (cyclo)alkyl, alkenyl, alkynyl or aryl and X, Y and Z are each H, a halogen or alkyl].  
     EXAMPLE: O,O-diethyl-S-(1,1-difluoroethyl)-di-thiophosphoric acid triester.  
     USE: A pesticide, an insecticide, a miticide and a nematocide.  
     PROCESS: Dithiophosphoric (phosphonic) acid represented by formula II is reacted with a fluoroalkene represented by formula III in the presence of an appropriate diluent to obtain the objective ester. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63184307-A (JP)
Title: Stabilization of ferromagnetic metal powder
Inventor: TAGAWA KIMITERU
IPC: C09D5/23
Filed: 1987-08-10
Abstract: PURPOSE:To obtain highly stable ferromagnetic metal powder by depositing an organic metal compound on the particle surfaces of ferromagnetic metal powder and thereafter conducting heat treatment in an inactive gas atmosphere, in hydrogen gas, or in a reducing gas atmosphere mainly composed of hydrogen. CONSTITUTION:As an organic metal compound, it is preferable to contain a metal to form a metal oxide having high stability of oxidation by thermal decomposition. As the metal explained above, Al, Si, B, Ti, Zn and Zr can be used. In addition, a compound, for example, metal alkoxide compound and metal chelate compound which easily dissolves into ordinary organic solvent not easily combining with ferrometal particles, such as toluene, heptane is preferable. As a method of depositing organic metal compound to the ferromagnetic metal particle surface, after the metal particles are immersed into the solution obtained by dissolving organic metal compound into a solvent, the solvent is eliminated and organic metal compound is deposited on the particles.
Patent JP-H0752483-A (JP)
Title: Paper feed guide
Inventor: HORINOUCHI TERUO
IPC: B41J15/04
Filed: 1993-08-10
Abstract: PURPOSE:To feed paper of an arbitrary width and an arbitrary length to be printed, by setting a guide mechanism having a paper size fixing guide corresponding to the length of the paper and also a guide for the width of the paper on a paper feed mechanism of a printing machine, when the paper other than fixed-form paper for the printing machine is printed. CONSTITUTION:In regard to a paper feed mechanism 1 provided with moving guides 2 to be matched with the width of fixed-form paper to be fed, and with fixed-form paper detecting sensors 3 detecting the size of the fixed-form paper from the positions of these moving guides 2, a guide mechanism 5 having a paper size fixing guide which fixes the width of the moving guides 2 at the width of the fixed-form paper corresponding to the length of paper to be fed and a guide 51 for the width of the paper to be fed is set on the paper feed mechanism 1.