baber/WOPTO huggingface dataset:
Patent JP-H0844030-A (JP)
Title: Processing agent dissolving device
Inventor: TSUJI OSAMI
IPC: G03D13/02
Filed: 1994-07-28
Abstract: PURPOSE:To easily supply a processing agent, to reduce splashing during the feed and to improve dissolving efficiency at the time of dissolving a packaged powdery processing agent to prepare a processing soln. by using this processing agent dissolving device. CONSTITUTION:This processing agent dissolving device is provided with a dissolution tank 2 to store a solvent for dissolving a powdery processing agent, a means 72 to agitate the solvent in the dissolution tank, a part 4 to hold a package 45 contg. the processing agent above the dissolution tank 2 and a means 5 to drop the powdery agent into the solvent by cutting and opening the lower part 46 of the package 45 held by the holding part 4 in the width direction while leaving at least a part of the side of the lower part.
Patent JP-H1124260-A (JP)
Title: Resist pattern forming method
Inventor: HIUGA ATSUYOSHI
IPC: G03F7/40
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to form a resist pattern superior in etching resistance in a short time by forming a photosensitive resin composition layer containing a specified amount of a specified compound on the surface of a metal substrate and exposing and developing it, and heat treating the resist on the metal substrate by irradiation with far infrared rays after development. SOLUTION: The photosensitive resin composition layer contains the ethylenically unsaturated compounds in an amount of 50-100 weight% of which is a compound represented by the formula, a polymer having carboxyl groups, a lophine dimer in an amount of 0.5-6.0 weight% of the total weight of the above polymer and the above compound, the photopolymerization initiator in an amount of 0.1-10 weight%, and a leuco dye in an amount of 0.1-3.0 weight%. This resin composition is formed on the surface of the metal substrate and exposed to light and developed, and after the end of development, it is heat treated with far infrared rays. In the formula, each of R1 and R2 is, independently, a 1-3C alkyl group or an H atom, and (n) is an integer of 4-20).
Patent JP-H1040319-A (JP)
Title: Totalization processing method and its device
Inventor: HANEDA NOBORU
IPC: G06Q10/10
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To execute totalization processing having various combinations by collating and deciding color information and pattern information of recognized measuring data with previously stored reference data and executing the totalization processing of data having the same color and the same pattern. SOLUTION: The color information and pattern information of reference data read out by an input device 1 are recognized and stored in a storage device 6. The color information of measuring data read out by the input device 1 is recognized and collated/judged with the color information of reference data stored in the device 6. The pattern information of the measuring data read out by the input device 1 is recognized and collated/decided with the pattern information of the reference data stored in the device 6. Then the data of the same color and the same pattern are totalized.
Patent JP-H0482001-A (JP)
Title: Method for cleaning magnetic head
Inventor: TAKEI FUMITO
IPC: G11B5/31
Filed: 1990-07-25
Abstract: PURPOSE:To remove the stain on not only the upper face part but also both side face parts by applying the pressure to rub both side face parts with fur tips of a roll brush divided by a triangular mountain-shaped guide. CONSTITUTION:An air cylinder 4 applies the pressure downward in the perpendicular direction by the control of air suction and discharging. The pressure from the air cylinder 4 is transmitted to a roll brush 8 through a transmission shaft 6. A common jig 2 is fixed to a set jig 11, and the pressure is successively applied in the direction perpendicular to the axial direction of the rotating roll brush 8. Consequently, fur tips of the rotating roll brush are divided in a lateral direction by a triangular mountain-shaped guide 10, and a pressure rubbing force is given. Thus, fur tips are divided to fur tips in contact with the upper face part of a thin film magnetic head core slider 1 and fur tips in contact with the flank parts of this slider 1, and both side face parts are cleaned by rubbing.
Patent JP-S58118209-A (JP)
Title: Manufacture of lid with opening tongue
Inventor: HAYASHI MITSUHIKO
IPC: B29C53/00
Filed: 1981-12-03
Abstract: PURPOSE:To obtain a lid with an opening tongue attached which is strong in pressure resistibility, but easy to open by such a manufacturing method wherein the opening tongue and the lid and the opening tongue and thermoplastic synthetic resin provided at the internal surface of the lid are bonded by thermal bonding in such a manner that such a portion of the tongue covering a hole for opening near the center of the lid is thermal bonded at a high temperature and such a portion away from the center is thermal bonded at a low temperature. CONSTITUTION:In bonding an opening tongue 7 to a lid 1, the opening tongue 7 is placed on the lid 1 so that it covers a hole for opening 4 provided in the lid 1 and its knob 8 for opening is positioned at the side of the starting end 5 of the hole. Next, the opening tongue 7 is bonded to the lid 1 by pressure bonding area A including C in the vicinity of the starting end 5 of the hole opposite to the last end 6 of the hole 4 at a high temperature. Next, the opening tongue 7 is bonded to the lid 1 by pressure bonding the entire area B covered by the opening tongue 7 at a low temperature. By this arrangement, it is possible to manufacture a lid with an opening tongue which is easy to open, but has a sufficient pressure resisting strength.
Patent JP-H0748450-A (JP)
Title: Polyalkylene oxide derivative and production thereof
Inventor: KITANO SHIGERU
IPC: C08G65/32
Filed: 1993-08-05
Abstract: PURPOSE:To efficiently and selectively obtain the compound useful as a modifier for a physiological material such as proteins and medicines, containing a carboxyl group at one end and a functional group with high reactivity except carboxyl group at the other end. CONSTITUTION:(A) An epoxy compound of formula I (R1 is H, alkyl, halogenated alkyl, etc.) (e.g. ethylene oxide or propylene oxide) is polymerized by using (B) an alkali metal salt of a hydroxycarboxylic acid ester of formula II [R2 is alkyl, (substituted) arylalkyl, etc.] as a polymerization initiator. The prepared polymer is chemically modified and then hydrolyzed in the presence of an acid or an alkali to provide the end carboxyl group-containing compound of formula III ((n) is 5-10,000; (m) is 0 or 1; A is alkylene; B is alkylene; when (m) is 0, X1 is H and when (m) is 1, X1 is hydroxyl, mercapto, amino or aldehydo).
Patent JP-H07245066-A (JP)
Title: Cathode-ray tube
Inventor: OSAKABE KUNIHARU
IPC: H01J29/50
Filed: 1994-08-19
Abstract: PURPOSE:To provide a cathode-ray tube having an electron gun capable of solving at a stroke the problem concerning astigmatism due to deflection and the difference of focal lengths by relatively simple constitution. CONSTITUTION:The former stage focusing electrode system, composed of at least a pair of first and second grid electrodes 23 and 24 arranged in order along an electron beam passage from a cathode side, is arranged between an acceleration electrode system and a latter stage focusing electrode system. A platelike projection 28 protruded from a one side grid electrode is provided on either one of the first and second grid electrodes so as to be across the electron beam passage in a nearly horizontal direction toward the other side grid electrode side facing to either of the two grid electrodes to make the opposite part to both the grid electrodes 23 and 24 have structure nonaxisymmetric to an electron beam shaft. Then constant focusing voltage Vfoc is applied to the other side grid electrode, and dynamic voltage Vfoc', gradually raised and lowered following the increase of beam deflection quantity with the constant focusing voltage Vfoc as a standard, is applied to one side grid electrode on which the platelike projection 28 is provided.
Patent JP-H0857399-A (JP)
Title: Coating means
Inventor: IWASE YASUMICHI
IPC: B05C17/00
Filed: 1994-08-19
Abstract: PURPOSE: To suppress the degradation in the discharge rate of fluid produced by repetitively executing coating and favorably discharge the fluid even if the fluid is of a low viscosity or contains pigments. CONSTITUTION: This coating means has a shaft body, a holder 4 having a ball house 4a provided with a discharge port 4a1 from which the fluid from the shaft body is discharged at its front end and a ball 6 which is held in this ball house 4a and partly faces outside from the discharge port 4a1. A spherical averting body 10 having the diameter D1 smaller than the diameter D2 of the ball 6 is disposed on the rear side of the ball 6. A ball receiving seat 4a2 which receives the rear end of this averting body 10 is formed at the rear end of the ball house 4a. The almost central part of the ball receiving seat 4a2 is provided with a fluid guiding hole 4b having a vertical groove 4c in the inside wall. An energizing means 12 for energizing the averting body 10 forward is inserted into this fluid guiding hole 4b.
Patent JP-H1025508-A (JP)
Title: Fusion cutting method by burner
Inventor: YAMASHITA KOSUKE
IPC: C21C5/44
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To remarkably improve fusion cutting efficiency at the time of performing fusion cutting by means of a burner while preventing the occurrence of white smoke and mushroom. SOLUTION: A mixture of Al powder and iron oxide powder is blown into the flame 1 of a burner 2 and burned, and fusion cutting is carried out by using the heat resultant from the thermit reaction. At this time, the ratio of powder feeding rate W(kg/Hr) to fuel gas feeding rate (expressed in terms of energy) Q(Mcal/Hr), W/Q, is regulated to 0.10-0.20, and also the grain size constitution of Al powder is regulated so that the grains of 0.1-0.5mm comprise >=70%.
Patent JP-2000031168-A (JP)
Title: Lead frame feed mechanism
Inventor: HASE MINORU
IPC: B65G1/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a small lead frame feed mechanism for containing a lead frame in a magazine. SOLUTION: A feed roller 6 is driven to feed a lead frame 1 and to retract above through a single actuator by turning a cam 73b coupled with a pulse motor 60 for turning the feed roller 6 through a unidirectional clutch 73a when the pulse motor 60 is turned reversely thereby obtaining up/down motion of the feed roller 6. A pusher 61 being contained completely in a magazine 2 is turned by pushing the rear end of the lead frame 1 and driven through single actuator such that it is retracted at the time of nonuse and turned to push the rear end of the lead frame 1 as required.
Patent JP-2000031173-A (JP)
Title: Molding method for board part
Inventor: MIYAJI TOMOHIRO
IPC: H01L23/28
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent liquid resin from leaking through a gap between a circuit board and a frame member by pasting the major surface of the frame member onto one adhesive face of a both-sided adhesive tape, parting the other adhesive face onto the board surface while surrounding a board part and then injecting liquid resin into the frame member and eventually curing the resin. SOLUTION: A both sided adhesive tape 5 is formed into annular square shape which is substantially identical to the end face of a frame member 4 and one end face, i.e., major face 6, of the frame member 4 is pasted onto the adhesive tape 5. Subsequently, an adhesive protective sheet on the other side of the adhesive tape 5 is then peeled off to expose the adhesive face which is then placed on the board surface 7 while surrounding a board part 2 mounted on a circuit board 1 thus pasting the frame member 4 fixedly to a specified position of the board surface 7. Thereafter, liquid resin is dripped into the secured frame member 4 and cured thus molding the board part 2.
Patent JP-H0999191-A (JP)
Title: Sewing machine
Inventor: PROUT JASON
IPC: D05B73/12
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To ensure proper motion of a template by moving a template formed according to a desired sewing line to the start position in response to the output of a sensor operated by the movement of a probe, and controlling the sewing operation or the like in response to an indicator on the template. SOLUTION: A sewing machine has a guide member 10 extended from a base plate upward, and a presser 4 pressed to the upper plate 8 of a template 5 having a groove engaged with the member 10 is provided on the lower part of a head 2. The template 5 is transferred by the rotation of a driving wheel 15 engaged therewith, and a micro-switch as a first sensor is disposed on one end of a rod 31 having a roller 30 for limiting the movement of the template 5 supported on the other end thereof. A photoelectric detector 43 as a second sensor is provided on the end part of a carrier 44 fixed to the head 2, and the driving wheel 15 and the sewing operation are controlled according to the output of each sensor.
Patent JP-H07212328-A (JP)
Title: Catv system and catv transmission method
Inventor: HANDELMAN DORON
IPC: H04N7/173
Filed: 1994-08-19
Abstract: PURPOSE: To enable transmission of mails such as facsimile, electronic mail, voice mail, to subscribers through a CATV system in addition to ordinary TV programs. CONSTITUTION: An information generator 22 incorporating an encoder encodes mail information and supplies the encoded information to a transmitter 11 on a CATV network 10 together with an address for identifying a subscriber's unit 14. The transmitter 11 transmits the information to the subscriber's unit through a communication link 12, such as the satellite link, and the single or a plurality of subscriber's units designated by the address contained in the information receive the information. Upon receiving the information, the subscriber's units decode the information by means of decoders in CATV interface units 18 and display the decoded information on TV receivers 16. The information is printed by means of hard copy outputting devices 14 as necessary.  Since the encoders and decoders are provided to the information generator 22 and subscriber's units respectively, mail information can also be transmitted.
Patent JP-H0641757-A (JP)
Title: Plasma cvd device
Inventor: ARAI HIROSHIGE
IPC: C23C16/50
Filed: 1992-07-23
Abstract: PURPOSE:To provide a plasma CVD device facilitating a cleaning operation. CONSTITUTION:An earth electrode 14 which is arranged so as to face to an RF electrode 5 placed in a reaction room 1 and for which a substrate 16 can be fitted, a heater 15 for heating the substrate 16 and a movable side heater- connecting terminal 17 to be connected to the heater 15 are provided on a carrier truck 11 which is freely transferable from or to the reaction room 1 via a gate 3, and a stationary side heater-connecting terminal 20 which is arranged in accordance with the transfer position of a carriage in the reaction room 1 and for or from which the movable side heater-connecting terminal 17 is connectable or detachable by carrying in/out of the carrier truck 11, is provided. By such constitution, the connecting terminal for the heater is automatically connected according to the carriage-transferring operation, thereby imroving the workability.
Patent JP-H0245136-A (JP)
Title: Manufacture of sheet-like structure
Inventor: NAGAHIRO HIDEHIKO
IPC: C09J7/02
Filed: 1988-08-05
Abstract: PURPOSE:To improve workability while facilitating even detaching and mounting by forming a three-layer sheet composed of an adhesive layer using fabric backing with air gaps as an intermediate layer, fabric backing and release paper and contact-bonding a base body consisting of a fiber product onto the surface of the adhesive layer of the three-layer sheet by a press roll. CONSTITUTION:Pressure sensitive adhesives 3 are applied to release paper (D-1) by a transfer type reverse roll. An iron roll having a diameter of 300mm and length of 1200mm and being plated with chromium is employed as a transfer roll 2. A spreading roll 4 also has quite the same structure as the transfer roll 2. The thickness of coating is brought to 110g/m<2>(wet) by adjusting a clearance between the spreading roll and the transfer roll 2. Release paper is introduced to a drier 5 at the speed of five m/min, and dried. Since the drifer 5 is 15m long, the drying time is three min. Fabric backing is contact-bonded through a press roll 7. Release paper (D-1) is stripped off, and a mat-like base body (A) is contact-bonded with the surface of the release paper (D-1) and release paper (D-2) with the surface of the fabric backing through a press roll 8, thus acquiring a sheet-shaped fiber product structure.
Patent JP-H0750283-A (JP)
Title: Etching method for semiconductor wafer
Inventor: TSUCHIYA TADAITSU
IPC: H01L21/306
Filed: 1993-08-06
Abstract: PURPOSE:To enable etching excellent in controllability to arbitrary etchant, by observing complex dielectric constant simultaneously to etching, and controlling the etching in accordance with the change of the complex permittivity. CONSTITUTION:The layer structure of semiconductor to be etched by applying the title etching method is shown in figure. The etchant in the case that a GaAs layer 17 is selectively etched to an AlGaAs layer 18 of the semiconductor is usually different from the etchant to be used in the case that the AlGaAs layer 18 is selectively etched to the GaAs layer 17. The interruption of etching on a hetero-interface does not depend upon the etching ratio by the selection of etchant. Etching is controlled by directly measuring the complex dielectric constant of the semiconductor during etching, and detecting the hetero-interface. That is, the complex permittivity is observed simultaneously to the etching, which is controlled in accordance with the change of the complex dielectric constant.
Patent JP-S6479188-A (JP)
Title: 3,7-disubstituted-2-or 3-cephem-4-carboxylic acid compound or intermediate for salts thereof
Inventor: UEDA IKUO
IPC: C07D501/14
Filed: 1988-08-05
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is amino or acylamino; R<2> is (protected) carboxy; X is -S- or formula I; the dotted line indicates 2- or 3-cephem ring] or salt thereof. EXAMPLE:7-[ 2-Methoxyimino-2-(2-aminothiazol-4-yl)acetamido ]-3-[4-methyl-1- piperazinyl)carbonyloxymethyl-3-cephem-4-carboxylic acid dihydrochloride (syn- isomer). USE:An antimicrobial agent against Gram-positive, Gram-negative bacteria, etc. PREPARATION:A compound expressed by formula III or salts thereof are reacted with N,N'-carbonyldiimidazole expressed by formula IV, normally in a solvent, such as acetone or dioxane, preferably while cooling with ice - at ambient temperature.
Patent JP-S6352996-A (JP)
Inventor: HASEGAWA TAKASHI
IPC: B26D1/24
Filed: 1986-08-21
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-H0286632-A (JP)
Title: Manufacture of polyufethane foam
Inventor: HAAMAN SUTOON
IPC: C08J9/02
Filed: 1989-07-28
Abstract: Improved methods are provided for incorporating carbon dioxide and carbon dioxide generating compounds into polyurethane foam forming compositions as blowing agents to eliminate or reduce the amount of low boiling liquid auxiliary blowing agents, such as methylene chloride and chlorofluorocarbons conventionally used in the manufacture of urethane foams.
Patent JP-S6255342-A (JP)
Inventor: SUZUKI SATOHIRO
IPC: E03D11/16
Filed: 1985-09-05
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-S60146093-A (JP)
Inventor: NIRUSU ANDERUSU RENNARUTO UIKU
IPC: D21C9/18
Filed: 1984-09-19
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-H06165769-A (JP)
Title: Surgical tool fitted to magnetic resonance photographing method
Inventor: KENESU UIRIAMU ROORINGU
IPC: A61B5/055
Filed: 1993-08-09
Abstract: PURPOSE: To make it possible to carry out a surgical treatment without causing any distortion of MR-image, and to obtain a dialogue-type imaging by making a surgical instrument from a ceramic material having a stable, small magnetizing rate and high intensity, and which is stabilized by yttria or magnesia. CONSTITUTION: A surgical instrument is made from a ceramic material stabilized by yttria and magnesia, and having a smaller magnetizing rate with a high intensity. As the surgical instrument, a bio-testing needle and a small knife are formed, for example. As the bio-testing needle a canuula 2 having a lure lock joint 4, a central opening 5 and a sharp blade tip 11, is inserted into a living body by using a positioning 6 and a sleeve 8. A drug solution is injected from the central opening 5, for example, the part of a body fluid or bionic tissue is extracted. The knife consists of a very thin blade 15 and a stem 17, and used for an incision. These surgical instruments are composed of a material having a small magnetizing rate.  By this, a surgical treatment is conducted during the magnetic resonance imaging without any trouble, and a dialogue-type internal imaging is produced and displayed during the surgical operation.
Patent JP-S5898846-A (JP)
Title: Recording system for disc-shaped recording medium
Inventor: ISOBE TERUHIKO
IPC: G11B27/30
Filed: 1981-12-07
Abstract: PURPOSE:To eliminate the bad influence of crosstalk upon a reproduced picture, by forming sections, where an information signal is recorded while keeping the rotation angular speed of a recording medium constant, and sections, where the information signal is recorded while changing the rotation speed, alternately. CONSTITUTION:The light from a laser light source 14 is modulated in an electrooptic converting device 15 in accordance with an information signal from an FM modulating circuit 17 and is irradiated to the surface of an information recording disc 13 through a fixed mirror 18 and a condenser lens 19. A track linear speed is detected in a linear speed detecting circuit 26 on the basis of outputs of a rotation state detecting circuit 20 and a position detecting circuit 24. If the track linear speed is lower than a prescribed value, the information signal is recorded while keeping the rotation angular speed of the disc 13 constant, and synchronizing signal recording parts on adjacent recording tracks are placed on the same radius; and when the track linear speed exceeds the prescribed value, the information signal is recorded while changing the rotation angular speed of the disc 13.
Patent JP-S6353614-A (JP)
Title: Route exchanging method for unmanned vehicle
Inventor: TOYODA KENICHI
IPC: G05D1/02
Filed: 1986-08-22
Abstract: PURPOSE:To exchange a route without providing an exchanging guide way actually by travelling autonomously an unmanned vehicle from one guide way to other route with virtual route information and exchanging routes. CONSTITUTION:In accordance with the detecting signal of a guide way detecting part 40 to catch a guide signal generated by a guide line 12 and detect the right/left dislocation, a processor 46 makes a travelling driving part 48 execute the guide travelling. When an unmanned vehicle GVn comes to an S point on a first guide way 10, the information concerning a route exchanging command and a virtual route 50 is inputted from an external part to the processor 46. After the processor 46 stores the information of the virtual route 50 into a memory 44, it stops the guide travelling following the detecting signal of the detecting part 40, the information of a leaving route 52 stored in the memory 44 is referred to, and a vehicle GVn is autonomously travelled. At the termination, the processor 46 refers to the information of an entering route 54, makes the vehicle GVn travel autonomously, the detecting part 40 detects the signal of a guide line 22 near the termination, and then, a guide travelling control is restarted.
Patent JP-S5899800-A (JP)
Inventor: OKADA KENJI
IPC: G21F9/00
Filed: 1981-12-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。