baber/WOPTO huggingface dataset:
Patent JP-H09147774-A (JP)
Title: Objective lens for scanning electron microscope
Inventor: KOMATSUBARA TAKAO
IPC: H01J37/28
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To increase the inclination angle of a sample by using an objective lens with conical magnetic poles, and machining into a planar configuration the outer surface of at least that magnetic pole which is opposite to the inclined sample. SOLUTION: An exciting coil 3 supported by a coil frame 2 is provided inside a magnetic pole 6, and a focusing magnetic field for an electron beam is formed by passing current through the coil 3. The electron beam is focused by the magnetic field and applied to a sample 4, and secondary electrons produced by the application are detected by a secondary electron detector 5 involving a photomultiplier. The portion 7 of the objective-lens conical magnetic pole 6 which faces the inclined sample 4 is machined into a planar configuration. Because of this machining, the sample 4 is kept from colliding with the magnetic pole 6 and can be inclined further. Also, the distance between the sample 4 and the objective lens can be reduced, making it possible to observe a secondary-electron image at higher resolution.
Patent JP-H06284217-A (JP)
Title: Interface device
Inventor: ARAN AARU BETSUKU
IPC: H04M1/82
Filed: 1993-11-12
Abstract: PURPOSE: To obtain the improved telephone interface box to interface a telephone line to a facsimile equipment and a voice handset by providing a control means that discriminates a destination of phone call received from the telephone line to the interface box. CONSTITUTION: A control section 105 stores a call signal detected on a telephone line 101 to an intonation sampler 107. Then the control section 105 checks a CNG tone. Upon the detection of a CNG tone, the control section 105 throws a switch 112 to connect the telephone line 101 to a facsimile equipment 103. When no CNG tone is detected, the control section 105 detects a DTMF tone. When a DTMF tone is detected, the control section 105 throws the switch 112 to connect the telephone line 101 to a MODEM 102. In the case that both the CNG tone and the DTMF tone cannot be detected, the control section 105 throws the switch 112 to connect the telephone line 101 to a telephone handset 104.
Patent JP-2001131651-A (JP)
Title: Induction heating-melting method using cold crucible
Inventor: NINAGAWA SHINGO
IPC: F27B14/06
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a melting method using a large capacity cold crucible induction melting device having >=400 mm diameter of the crucible, with which the high melting point and active metallic material, such as titanium, can be melted and cast in a large quantity. SOLUTION: The melting method of the metallic material is executed by using the cold crucible induction melting device, in which the crucible composed of a water-cooled copper segment structure is set in a coil for melting connected with a heating electric source for melting and also, a nozzle for tapping the molten metal, composed of a water-cooled copper segment is disposed at the bottom part of the crucible and a coil for tapping the molten metal, connected to a heating electric source for tapping the molten metal is circulated around the nozzle. The diameter of the above crucible is made to >=400 mm and also, the frequency in the heating electric source for melting is set to <=2,000 Hz and the output power thereof is set to >=1,300 kW to execute the melting.  Further, when the molten metal is tapped, the frequency of the heating electric source for tapping the molten metal is set to >=500 Hz and the output power thereof is set to >=50 kW to execute the operation, and the tapping of the molten metallic material can be executed.
Patent JP-H05140549-A (JP)
Title: Photochromic molding
Inventor: KOBAYAKAWA TAKASHI
IPC: C09K9/02
Filed: 1991-11-22
Abstract: PURPOSE:To obtain the subject molding having excellent durability and useful as a recording and memory material, etc., by coating a surface of a thermosetting resin with a resin layer containing a specific spiroxazine compound and applying a layer composed of a hydrolyzed organic silicon compound to the surface of the coating layer. CONSTITUTION:The objective molding can be produced by coating a surface of a thermosetting resin with a resin layer (having a thickness of preferably 0.5-10mum) (e.g. PVA resin layer) containing preferably 0.1-40 pts. wt. (based on 100 pts.wt. of the resin) of a spiroxazine compound of formula I ]group of formula II is formula III (R7 is H, halogen, hydrocarbon group, etc.), etc.; R1 and R2 are alkyl, etc. ; R3 is hydrocarbon group or alkoxycarbonylalkyl; R4 and R5 are H, halogen, hydrocarbon group, nitro, cyano, etc.; R6 is H, halogen, hydrocarbon group, etc.], e.g. 1,3,3-trimethylspiro[2H-indole-2,3'-[3H]pyrido [4,3-f][1,4]benzoxazine] and applying a layer composed of a hydrolyzed organic silicon compound to the surface of the coating layer.
Patent JP-H02153465-A (JP)
Title: Japanese language word processor
Inventor: MORITA YASUHIKO
IPC: G06F17/22
Filed: 1988-12-05
Abstract: PURPOSE:To improve the operability by displaying a KANA (Japanese syllabary), a KATAKANA (square form of Japanese syllabary), or the Roman alphabet which are inputted from a keyboard on a display device as a 'KATAKANA' character of a foreign word through a foreign word control means and a foreign word storage means. CONSTITUTION:A foreign word controller 4 has a function for discriminating whether an inputted character is a foreign word or not, therefore, discriminates a correct foreign word even if an exact character is not inputted, converts it to a KATAKANA and displays it on a monitor 2. For instance, in case of 'application', by inputting 'appli', 'application' is displayed, and even if it is inputted as 'application in KANA' is inputted, it is discriminated to be a foreign word by the foreign word controller 4, and subsequently, 'application' of a foreign word corresponding to 'application in KANA' can be displayed on the monitor 2. Accordingly, when it is forgotten to switch the mode of 'KANA' and 'KATAKANA' of the keyboard, even in case of a KANA mode input and an erroneous input, etc., the inputted character is discriminated to be a foreign word, and can be displayed as a foreign word on the display device. In such a way, the operability is improved.
Patent JP-2001124221-A (JP)
Title: Gate valve
Inventor: SHIMODA HIROMI
IPC: F16K3/16
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a gate valve which can reduce the manufacturing cost and maintain the highly reliable sealability. SOLUTION: The sealability to keep a valve casing airtight is demonstrated when the valve rod 24a (24b) implements the linear motion and the tilting motion providing a packing 50 for surrounding an outer circumferential surface of a valve rod 24a (24b), and by aligning the center of the packing 50 substantially to the axis T of a support roller 46.
Patent JP-2000130085-A (JP)
Title: Mount structure for seal packing
Inventor: OGAWA MASAAKI
IPC: E21D9/087
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a mount structure for seal packing capable of easily mounting it and carrying out the work efficiently. SOLUTION: A mount structure for seal packing to be interposed between the outer cylindrical body having a circular inner peripheral surface and an inner cylindrical body having a circular outer peripheral surface installed on the same axis inside the outer cylindrical body forms a peripheral surface in taper at the seal base 11 when fitting and fixing the seal base portion 11 of seal packing on the outer peripheral surface of the inner cylindrical body, and a taper surface linking to the taper inner peripheral surface is formed on the outer peripheral surface of the inner cylindrical body. Also, in adjacency to the rear end portion of seal packing fitted and fixed to the outer peripheral surface of the inner cylindrical body, a ring for preventing pull-out is attached.  In addition, a rubber seal packing is heated and thermally expanded in radium direction, and its inner diameter is enlarged and fitted to the outer peripheral surface of the inner cylindrical body and fixed after shrinkage.
Patent JP-H08206064-A (JP)
Title: Visual acuity examination device
Inventor: HAYASHI AKIHIRO
IPC: A61B3/028
Filed: 1995-10-31
Abstract: PURPOSE: To provide a visual acuity examination device by which optometry can be performed in an adequate condition regardless of a physical condition of a subject, by providing with a beam splitter or the like which is arranged on an optial path and moves to guide index beam to a tested eye with different heights. CONSTITUTION: A power supply switch is switched 'on' after position a subject on a specified front position, and an angle changing motor 13 and a horizontally rotary motor 21 are normally rotated, respectively, as well as lighting an illumination lamp of an index test device body 2. A beam splitter 11 is rotated and an initial position is detected when the beam splitter 11 is made contact with a micro switch 17. Thereafter, the angle changing motor 13 is reversed and moved until the index optial path comes to the index optial path B which fitts to the height of a standard tested eye. Similarly, the horizontally rotaty motor 21 is reversed after the body 2 is made rotated horizontally to decide the initial position.  Further, the visual acuity examination is performed by operating a remote controller 40 after the rear part of the remote controller 40 is positioned in a specified relation to the tested eye so as to make the index beam precisely incident into the tested eye.
Patent JP-H11144343-A (JP)
Title: Head cleaning mechanism of drum cylinder
Inventor: TSUNEKAWA MICHIHIKO
IPC: G11B15/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide the head cleaning mechanism of a drum cylinder in which a head cleaning effect is surely obtained in plural operating modes including a normal tape running. SOLUTION: The mechanism is provided with a sliding chassis 3 which mounts a tape cassette and freely slides back and forth with respect to a drum cylinder 5 having a head, a lock lever, which locks and fixes the cassette on the chassis 3, an ejecting lever, which abut against the lock lever while mounting the cassette on a main chassis 1 that mounts the cylinder 5, and a head cleaning means 15 which is constructed so that it contacts with and separates from the cylinder 5 moving with the motion of the ejecting lever. After the a loading is completed and prescribed operating modes are stopped, the means 15 cleans the cylinder 5.
Patent JP-2001126846-A (JP)
Title: Image forming apparatus
Inventor: YURA JUN
IPC: H05B3/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To improve use and saving energy by making the start time of a fixing unit rapid. SOLUTION: It enhances transmission of a glass tube 28 by forming the glass tube 28 of the halogen heater 23 mounted within a fixing roller 18 of a transparent quartz having the thickness of 0.8 mm or less, and reduces the heat loss by the glass tube 28 when starting the fixing unit.
Patent JP-2000127504-A (JP)
Title: Laser printer
Inventor: NAKAHARA TAKASHI
IPC: G02B26/12
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a relative difference of a quantity of a laser light between laser beams in a laser printer that comprises one horizontal synchronism detecting sensor, a plurality of laser light sources and a rotary polygon mirror for raster-scanning the plural beams generated by the plurality of laser light sources. SOLUTION: There is disclosed a laser printer comprising one horizontal synchronism detecting sensor 12, a plurality of laser light sources 1 and a rotary polygon mirror 5 for raster-scanning the plural beams generated by the plurality of laser light sources 1. The horizontal synchronism detecting sensor 12 detects each of the plural beams at the respective different timings and the detected time of each laser beam is measured. The horizontal synchronism detecting sensor 12 measures a time difference between the detected times of the respective laser beams. The laser light quality of each of the laser light sources 1 is corrected based on the measured time difference.
Patent JP-H10149269-A (JP)
Title: Printing controller, its controlling method and storage medium for storing program to be read out by computer
Inventor: IKENO TOSHIHIKO
IPC: B41J29/38
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To execute control equivalent to various control to be executed based on instructions set up from an operation panel conventionally in an off-line state based on control data received from an external device. SOLUTION: The state of an interface 103 is transited to a 1st state capable of analyzing control data by switching the analytical candidate of printing information from a printing data translation means 105 to a control data translation means 108 based on off-line shift instructions outputted from a control means 109 and a host computer 102 and the state of a receiving means is transited to a 2nd state capable of analyzing control data by switching the analytical candidate of the printing information from the means 108 to the means 105 based on on-line shift instructions.
Patent JP-S62164715-A (JP)
Inventor: SHIYAHIDO PARUBEZU KURESHI
IPC: C08L63/00
Filed: 1986-12-26
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-H07169001-A (JP)
Title: Fdd frequency characteristics tester
Inventor: MOGAMI SATOSHI
IPC: G11B5/00
Filed: 1993-12-09
Abstract: PURPOSE:To measure the frequency characteristics of a signal processing unit in an information storing/reproducing apparatus in an amplification process and test the signal processing unit surely, quickly and quantitatively. CONSTITUTION:A test program is downloaded from a personal computer 11 to a frequency characteristics controller 12 to set the conditions of the test of a signal processing unit 15, to perform the trial start of a network analyzer 13, to judge the measured data and, further, to control a sequence controller 16 for line control. The test data which are measured in accordance with the test program are inputted to the personal computer 11 through the frequency controller 12 and the personal computer 11 analyzes the frequency characteristics data which are the test results of the signal processing unit 15. Further, the analyzed frequency characteristics data are displayed and outputted as a hard body. The data are also utilized for the measurement after the storage.
Patent JP-H03171276-A (JP)
Title: Word reference device
Inventor: FUJIWARA EMIKO
IPC: G06K9/72
Filed: 1989-11-30
Abstract: PURPOSE:To obtain an accurate result by outputting a character string in which a dissident character is removed as the word of a collated result when the position of the dissident character is at the head or the end of the word and, moreover, when the dissident character exists in a prefix dictionary or a suffix dictionary. CONSTITUTION:When the dissident character is positioned in the head of the character string as the result of comparison by a word collation part 14, the dissident character is collated with to a prefix stored in the prefix dictionary part 17. When the dissident character is positioned at the end of the character string, the dissident character is collated with the suffix stored in the suffix dictionary part 18. When the dissident character is judged to be the prefix or the suffix, the character string in which the dissident character is removed from the selected word is outputted as the word of the collated result. Thus, accurate collation is attained even if the word registered in a form including the prefix and the suffix is used as a partial word in plural words.
Patent JP-H02155858-A (JP)
Title: Combustion chamber of gas generating device for air bag inflation
Inventor: KOBARI KOICHI
IPC: B60R21/264
Filed: 1988-12-05
Abstract: PURPOSE:To reduce the capacity of a combustion chamber greatly by constructing each gas generating agent in the form of a ring-shaped plate provide in the center with a through hole, laminating this gas generating agent, and putting an ignitor and firing powder in through hole provided in the center. CONSTITUTION:Five or six sheets of gas generating agent 43 are arranged outside of firing powder 47 and an ignitor 45 in a combustion chamber 41, wherein each gas generating agent 43 is made in the form of a ring-shaped plate provided in the center with a through hole 44. Separators 83 are arranged between the sheets of gas generating agent, wherein each separator 83 consists of a ring-shaped gold steel using a stainless steel wire of #10-50, wherein the firing characteristic of the gas generating agent 43 is enhanced to enable securing an exhaust passage for the gas generating agent 43. When current is supplied to an ignitor 45 and the powder 47 is fired, the gas generating agent 43 will combust to generate combustion gas. This constitution reduces the rate of voids greatly compared with the case in which the combustion chamber is filled with a number of pellets of gas generating agent.
Patent JP-2001132370-A (JP)
Title: Tool frame for step ladder
Inventor: TAKAHASHI MINORU
IPC: E06C7/14
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a tool frame for a step ladder improving the efficiency of a work and reducing the fatigue by eliminating manhour and labor climbing up and down the ladder for getting a component, a tool, etc., when requiring it in working. SOLUTION: This tool frame is constituted of a frame box 2 for mounting components, etc., a pole 3 holding the frame box 2 at an arbitrary height, a base 1 comprising a first side board 1a and approximately U-shaped three second - forth side boards 1b, 1c, 1d continued to the one side of the first side board 1a, a guide 4 fixed to the first side board 1a of the base 1 and vertically fixing and holding the pole 3 using lock screws 5, and a lock screw 6 fixing the base 1 to the leg 9a of the step ladder 9 inserted through a space formed by the four side boards 1a, 1b, 1c, 1d of the base 1.
Patent JP-H05115603-A (JP)
Title: Remote control type operation managing apparatus for pachinko hall
Inventor: KAGAWA TOSHIMITSU
IPC: A63F7/02
Filed: 1991-10-28
Abstract: PURPOSE:To avoid the overworking of hall workers and to lower the labor cost by allowing the operation of opening the front door beside a pachinko (Japanese pinball) machine pertaining in the cases of the suspension of play of a pachinko machine, the release of the suspension and a trouble. CONSTITUTION:When the front door of a pachinko machine is opened in the cases of the suspension of play, the release of the suspension, and a trouble, a hall worker operates a photoelectric type remote controller carried to transmit a remote control signal from the photoelectric type remote controller TC and the signal is received with remote control signal receivers RC1-RCn. After a photoelectric conversion, the signal is transmitted to a computer CPU for management through transmitters T1-Tn and serial signal lines SC1-SCn and the CPU for management performs a data processing pertaining to the suspension of play and the release of the suspension based on the received signal. At the same time, when the received signal is for opening the front of the machine, the computer stores a signal output for the opening of the front thereof and the door opening/closing data.
Patent JP-H07138929-A (JP)
Title: Fender
Inventor: ENAMI YASUSHI
IPC: E02B3/26
Filed: 1993-11-17
Abstract: PURPOSE:To protect a fender from being damaged in mooring a ship by mounting a base end flange of a rubber-made fender which comprises a tip bowl-shaped part and a cylinder- shaped shell part to a rock wall side surface and absorbing an energy needed to bring a ship alongside a pier with gradual increment type reaction properties. CONSTITUTION:A rubber-made fender 1, which comprises a flange 3 provided with a buried ring-shaped rigid plate 6 and a cylinder-shaped shell part 4 located substantially in the same elevation and a bowl-shaped part 5, is mounted to a rock wall 2. The bowl-shaped part 5 is subjected to a bending moment in the early stage when a ship is brought along side a pier, thereby generating bending deformations. A spring constant during the deformations is relatively small but its reaction is also small. Then, the reaction is gradually increased as the deformations of the bowl-shaped part are further developed until the shell part, while swelling, is finally being compressed. Since the reaction is increased with an increase in the amount of compression, no discontinuous state of a conventional constant reaction type fender material is produced as a result of buckling. Furthermore, as occasion demands, a front board is mounted to the tip of the bowl-shaped part so as to protect a ship and the fender 1 from any possible damages. This construction makes it possible to prevent the generation of stress concentration or damages and what is more, to prevent the generation of falling off accidents.
Patent JP-H07136733-A (JP)
Title: Production of casting mold
Inventor: ONAKA ITSUO
IPC: B22C1/18
Filed: 1993-11-16
Abstract: PURPOSE:To provide the process for production of the casting mold capable of repetitively recycling waste sand of casting molds formed by using inorg. binders as molding sand. CONSTITUTION:At least 5wt.% (in terms of solid content) alkali silicate is mixed with the molding sand and after the mixture is molded by adding water, hot air (<=300 deg.C and 300 to 1000l/kg sand) is passed through the mold and the molding sand is solidified in the method for producing the casting mold by solidifying the molding sand by the alkali silicate-based binder. The casting mold produced by this method is destroyed and water is added to the waste sand classified by sieving and after the sand is previously matured at ordinary temp., the casting mold is produced and the hot air is passed to the mold to solidify the mold.
Patent JP-H11130199-A (JP)
Title: Pos device
Inventor: ASANO TOSHIYA
IPC: G06Q50/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a POS device suitable for a gas station of self-service system capable of easily and rapidly waiting on customers even by one clerk. SOLUTION: In a POS device provided with a POS body 3 connected to an oil feed terminal 1 provided on an oil feed lane where an oil feed machine 2 operable by a customer himself is installed, a portable terminal 5 carried by a clerk and a wireless device connected to the POS body 3 are provided, a timer is provided on the oil feed terminal 1, the prescribed time limit is set to the timer in each operation stage of the oil feed operation achieved by operating the oil feed terminal 1 and the oil feed machine 2 by the customer, and when the prescribed operation is not achieved in the time limit, the portable terminal 5 is called from the POS body 3 through the wireless device.
Patent JP-H06162428-A (JP)
Title: Nonmagnetic ceramic material for magnetic head and its production
Inventor: MIYAZAKI MASATAKE
IPC: G11B5/127
Filed: 1992-11-19
Abstract: PURPOSE:To obtain a nonmagnetic ceramic material for a magnetic head having high denseness by atmospheric pressure firing. CONSTITUTION:A compsn. contg. 0.5-2.5mol%, preferably 1-2mol% P2O5, 0.5-2.5mol%, preferably 1-2mol% SiO2 and <=5mol%, in total, of 1.5-4mol%, preferably 2-3.5mol% ZrO2 and 1.1-2.0mol%, preferably 0.3-1.5mol% Al2O3, as additives in a basic compsn. consisting of 0-95mol% CaTiO3, 0-95mol% SrTiO3 and 0.5-20mol% TiO2 is fired in an atmosphere contg. >=95vol.% oxygen under atmospheric pressure to obtain the objective ceramic material for a magnetic head.