baber/WOPTO huggingface dataset:
Patent JP-H07277474-A (JP)
Title: Cast piece conveying device
Inventor: TAKAHASHI MAKOTO
IPC: B22D11/12
Filed: 1994-04-08
Abstract: PURPOSE:To provide a conveying device which is constituted to reduce an equipment cost and perform rapid conveyance of a cast piece, in a conveyance table arranged on the rear surface side of continuous casting equipment. CONSTITUTION:In a conveyance table for a cast piece 2 for continuous casting equipment, in a case a ratio La/Lb between the maximum length La and the minimum length Lb of the length of a conveyance cast piece is 1.5 or more, the length of a conveyance table consisting of one or more drive units is set to Lb or more and (La+Lb)X0.6 or less. Two or more tables having the length are arranged to effect conveyance control of a cast piece. This constitution reduces a total cost containing a building, shortens a conveyance time, and saves conveyance energy, and improves productivity and also reduces an operation cost.
Patent JP-S57208699-A (JP)
Title: Storage device
Inventor: OTOGAWA YUTAKA
IPC: G11C29/08
Filed: 1981-06-19
Abstract: PURPOSE:To facilitate the test for each part, by observing or rewriting the value of a check code register. CONSTITUTION:For a storage device including a storage part 1, a writing ECC2 and a reading ECC3, a check code register 5 is provided to be selectively connected the check code input of the part 1, the check code output of the ECC2, the check code output of the part 1 and the check code output of the ECC3 respectively. Then the check codes or syndrome codes concerning the ECC are collected to the register 5. Then value of the register 5 is observed or rewritten along with the information of the part 1 when a test is carried out. In such way, the test is facilitated for each part.
Patent JP-H09286488-A (JP)
Title: Elimination of bridging in powder/granule hopper
Inventor: SATO HIDEAKI
IPC: B65D88/26
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for clearing a powder/granule hopper of bridging, which enables avoiding an error in compounding or suspension in operation, caused by bridging in the hopper, at low cost of equipment. SOLUTION: A powder/granule hopper 3 has in the inside surface in the vicinity of a spot susceptible to bridging a plurality of injection pipes 14a, 14b, through which a high-pressure gas is injected, arranged at certain intervals vertically and at an angle of 70 deg. to 120 deg. between adjacent injection pipes in circular direction of the hopper. When the load factor on a belt feeder 4 for dispensing powder/grains at a constant quantity falls below a lower limit, from two injection pipes 14a, 14b referred to above the high-pressure gas is injected in a sudden blowout so as to eliminate the bridging.
Patent JP-S58209544-A (JP)
Inventor: KAMIYAMA TAKAHISA
IPC: B32B5/22
Filed: 1982-06-01
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-S60237375-A (JP)
Title: Wire harness tester
Inventor: SUZUKI TOSHIYUKI
IPC: G01R31/02
Filed: 1984-05-11
Abstract: PURPOSE:To check errors in the connection of a connection line containing a connector simply by connecting a tester rod provided being led outside a continuity tester sequentially to each contact of the connector on the side of testing base of a testing relay line. CONSTITUTION:Each one of switching circuits for checking is formed so that current can flow bidirectionally through a connection line circuit 4. It is so arranged that a touch is given to the positive contact of one 6a of connectors 3 on a testing base 6 of a testing relay line a signal ''1'' is sent to a level detector L1 if the testing relay line circuit containing the connectors at both ends thereof is connected correctly while a signal ''0'' is sent thereto if it is disconnected. Outputs of the switching circuits for checking are brought into a microcomputer and based on the set contents of a program setting memory circuit for managing operations, they are compared with the contents registered in a memory circuit 1 8 for registration of service condition.
Patent JP-S58222985-A (JP)
Inventor: HIYUU AIBO FUREIZAA
IPC: F04B1/2042
Filed: 1983-05-30
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-S58212367-A (JP)
Title: High frequency generator
Inventor: INOUE WAHEI
IPC: H02M7/48
Filed: 1982-06-02
Abstract: PURPOSE:To obtain a power source of commercial frequency without using a decelerating mechanism by converting the output of a high frequency generator which has a high speed turbine and a high speed generator via a frequency converter having a thyristor or the like into commercial AC frequency. CONSTITUTION:The output of a high frequency generator 1 having a high speed turbine 2 and a high frequency generator 3 which is coupled directly to the turbine 2 is applied to a frequency converter 7 having as two current control elements thyristors 8, 9 connected in anti-parallel with each other. The thyristors 8, 9 are varied corresponding to the waveform of a commercial AC power source via a command signal switch 6, and the output is produced to the power source line 4. Accordingly, a power source of a commerical AC frequency can be obtained as an electric stationary mechanism without necessity of decelerating mechanism such as gear or the like between the turbine 2 and the generator 3, thereby simplifying the structure of the generator.
Patent JP-S63260711-A (JP)
Title: Drill
Inventor: HOSONO HIDEJI
IPC: B23B51/00
Filed: 1987-04-17
Abstract: PURPOSE:To increase the brazing strength by partitioning a splash groove, and joining a base metal and a clip at a band-shaped surface adjoining a pair of planes facing the rotating direction at their backs in the rotational direction and intersecting perpendicularly with the axis and a pair of inclined surfaces connected with them at their backs in the rotational direction and facing forward. CONSTITUTION:The center joint surface 56 stretches in the form of a band from the part adjoining one of the planes 28 partitioning a splash groove on its back in the rotational direction to the part adjoining the other plane 28 via the axis of chip body 25 at its back in the rotational direction, and is arranged intersecting perpendicularly with the axis. An inclined joint surface 57 is connected adjoining at the back in the rotational direction, and arranged inclined forward as it separates from the abovementioned center surface 56. This minimizes the brazing area to contribute to lessening of internal strain in the chip 25 and base metal even though the base metal expands due to the brazing heat and phase transfer. The force under cutting is applied in the direction in which the inclined surface of base metal and the inclined surface 57 of the chip body 25 press each other to lead to increase of the brazing strength.
Patent JP-H10285921-A (JP)
Title: Power unit and method for controlling its voltage
Inventor: SAITOU MASAYOSHI
IPC: H02M7/12
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a power unit which is enabled to reduce its input harmonic current and, at the same time, to supply stable electric power to a load with a simple constitution and a method for controlling the voltage of the power unit. SOLUTION: A power unit is provided with a first voltage source which takes in a pulsating current generated by rectifying the alternating current of a commercial power source, and a second voltage source which takes in a direct current obtained by switching the pulsating current by means of a transistor Q901 as an input and smoothing the current by means of a diode D904, a choke coil L901, and a capacitor C901. A voltage source upon which the pulsating current from the first voltage source and direct current from the second voltage source are superposed is impressed upon an insulating transformer T1 by switching the voltage by means of a transistor Q1.  An output of the insulating transformer T1 is smoothed to generate A constant voltage central is performed by controlling the switching duty ratio or frequency of the driving pulse of the transistor Q1 based on the DC voltage detected by means of a voltage detecting circuit 102.
Patent JP-H10279864-A (JP)
Title: Hot melt solid ink
Inventor: NISHIZAKI MASAHIRO
IPC: C09D11/322
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a hot melt solid ink for an ink jet printer which shows good penetration into paper when it is used to give a print on e.g. paper when it has a melt viscosity enabling good ink delivery and gives an print excellent in rubbing resistance by mixing a polyamide resin with a fatty acid amide, a montan ester wax and a colorant. SOLUTION: The amine of the polyamide resin (A) used is exemplified by hexamethylenediamine, and the acid is exemplified by adipic acid. The fatty acid amide (B) used is exemplified by lauramide. The montan ester wax is an ester derivative of a hard wax obtained by distilling asphaltic brown coal at high temperatures or by extracting it with a solvent. It is exemplified by wax E. The ink comprises 5-50 wt.%, based on the total weight of the ink, component A, 20-80 wt.% component C and 0.1-10 wt.% colorant.
Patent JP-S59223684-A (JP)
Inventor: KIRII KENZOU
IPC: B66C1/62
Filed: 1983-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10263079-A (JP)
Title: Indwelling needle
Inventor: KARASAWA KOJI
IPC: A61M5/158
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an indwelling needle which is easy to connect with an external circuit and easy to handle and can safely cover the pointed end of the metallic needle of an inner needle. SOLUTION: This indwelling needle comprises an outer needle 5 having a needle base 4 connected via a clamp tube 3 to a front tube 2 holding a cannula 1, an inner needle 8 having a needle base 7 connected to the rear of a metallic needle 6, and a tubular element 10 having a taper tube 9 fitted to the needle base 4 of the outer needle 5.  A needle hole closing member 11 is packed in the tubular element 10, the pointed end 6A of the metallic needle 6 is pierced into the needle hole closing member from the rear end of the tubular element and is projected from the end of the cannula through the inside of the outer element, and when the inner needle 8 is pulled out of the cannula after the cannula has been pierced into the human body with the metallic needle 6 of the inner needle 5 serving as a guide, a small range containing the pointed end of the metallic needle can be covered completely with the tubular element including the taper tube.
Patent JP-H06246923-A (JP)
Title: Printer
Inventor: KANO KENICHI
IPC: B41J2/165
Filed: 1993-02-26
Abstract: PURPOSE:To enhance the printing grade to an object to be printed by preventing the dripping of a liquid to the object to be printed even when a vertical jet type ink jet printing head capable of largely taking the gap length between the object to be printed and the printing head is used. CONSTITUTION:A cleaning mechanism 110 made movable in a contact and separation direction with respect to the nozzle surface 8a of a printing head 8 is provided at the position opposed to the nozzle surface 8a of the printing head 8 turned in a horizontal direction. This cleaning mechanism 110 has an outer housing 111 whose surface opposed to the nozzle surface 8a is opened and a rubber blade 121 is provided in the outer housing 111. The blade 121 is attached at a position where the leading end thereof faces the nozzle surface 8a through the opening surface of the outer housing 111 and made movable up and down by a rotary/direct-acting mechanism using the motor 122 provided on the upper part of the outer housing 111 as a drive source.
Patent JP-H03291611-A (JP)
Title: Video camera
Inventor: TSUKAMOTO TAKEYA
IPC: H04N5/232
Filed: 1990-04-09
Abstract: PURPOSE:To photograph an object at an appropriate magnification without troubling a photographer by carrying out characteristic alteration according to a conversion lens attached based on the result of the discrimination of a type discriminating means. CONSTITUTION:When a telephotographic conversion lens 13 of a wide angle conversion lens 14 is loaded on an image-pickup optical system, the focal distance of the image-pickup optical system is set so as to correspond with its relative distance. The alteration of this setting is achieved by a characteristic switching means 17, which alters the characteristic of a view angle setting means 12 based on the result of the discrimination of the type discriminating means 16 which discriminates a conversion lens type. Thus, even when an object such as a person whose relative distance with camera is varied is photographed, or even when the conversion lens is fitted on the camera or the replacement of the lens is carried out, the object can be photographed at an appropriate magnification without troubling the photographer.
Patent JP-S60237917-A (JP)
Inventor: SUZUKI MASARU
IPC: A01F12/60
Filed: 1984-05-11
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-S57210921-A (JP)
Title: Annealing method for hoop coil
Inventor: TAZAKI KOUICHI
IPC: C21D9/663
Filed: 1981-06-19
Abstract: PURPOSE:To prevent the degradation in material quality on account of absorption of N2 by bundling hoops by each hoop coil, or inserting spacers between the adjacent hoop coils, bundling plural pieces thereof via the spacers and annealing these in an atmosphere for preventing nitrogen absorption contg. H2 or a reducing atmosphere. CONSTITUTION:Hoop coils of metallic strip rod materials which are slit to narrow widths are bundled by means of bands 2 by each hoop coil to make hoop coil bundles 3 or spacer bars 5 are inserted into inside holes 4 of the coils and plural pieces of the hoop coil bundles 3 are bundled via the spacers. These bundles 6 are placed on a pallet 7 and are placed on a base plate 8 in an annealing furnace. An inner cover 9 is put thereon, and the coils are annealed in an atmosphere for preventing nitrogen absorption contg. H2 or a reducing atmosphere in the furnace.
Patent JP-H05293112-A (JP)
Title: Tracheal
Inventor: OMAGARI YASUHIKO
IPC: A61B1/00
Filed: 1992-04-15
Abstract: PURPOSE:To provide the tracheal which enables the use of endoscopes and treating means having various outside diameters and can easily be handled. CONSTITUTION:This tracheal consists of a sheath pipe 12 and a hand side part 13 and has sealing members 15a, 15b, 15c having through holes 16a, 16b, 16c to be passed with the insertion part of an insertion means in this hand side part 13. The tracheal has plural sealing members 15a, 15b, 15c varying in the bores of these through holes 16a, 16b, 16c so that the sealing members 15a, 15b, 15c to be used are selectively used.
Patent JP-H09281949-A (JP)
Title: Character generation device
Inventor: WATANABE HAJIME
IPC: G09G5/26
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a character generation device generating newly a character font in which the size of each part element constituting a character font is changed without changing the size of character frame from the character font in which the shape is previously defined. SOLUTION: This device is provided with a storage means 10 storing data of a character font in which a shape is previously defined and a character conversion means 36 converting a part element included in each region adjusting to the size after deformation of each region keeping width and height of a character frame of a character font based on the size after and before deformation of a region in which each part element of a character font being an object of deformation is classified from data of this character font.
Patent JP-S61253212-A (JP)
Title: Control system for vehicle heat pump type air-conditioning device
Inventor: MIYAJIMA NORIYOSHI
IPC: B60H1/08
Filed: 1985-05-03
Abstract: PURPOSE:To prevent the operability of a vehicle from lowering and to eliminate the necessity of a highly sensitive sensor, in a control system for a vehicle air-conditioning device utilizing engine cooling water, by controlling the endothermic amount of a water-coolant heat-exchanger in such a way that the amount of feed water and the temperature of feed water are increased and decreased. CONSTITUTION:When a heating and cooling mode change-over switch 16 is positioned at the heating mode side, a control device 15 compares a blow-out air setting temperature with the blow-out air temperature of a passenger's compartment heat-exchanger 5, detected by a temperature sensor 13. If the blow-out temperature is higher, the valve opening degree of a water valve 14 is decreased while if it is lower, the opening degree is increased. Meanwhile, a compressor 1a is energized irrespective of the blow- out temperature. Upon cooling the control device 15 turns on and off the compressor 1a in accordance with the temperature detected by the sensor 13. With this arrangement, during heating, variations in the blow-out temperature may be made to be less since the compressor is continuously driven irrespective of the temperature of the blow-out air, thereby it is possible to prevent the operability of the vehicle from deteriorating.
Patent JP-H01268038-A (JP)
Title: Method and tool for wire bonding, and semiconductor device
Inventor: EMURA TAKASHI
IPC: H01L21/603
Filed: 1988-04-19
Abstract: PURPOSE:To make the operation of a transistor uniform for facilitating the manufacture of a semiconductor device of excellent high frequency characteristic without complicating the wire bonding procedure, by equipping a plurality of pressure welding parts at the tip of a bonding tool and bonding a wire by pressing at a plurality of the parts thereof simultaneously. CONSTITUTION:To perform wire bonding by connecting two or more electrically equipotential bonding pads 25 equipped at a distance to an outside drawing lead 32 corresponding to said bonding pads 25 with a wire 30, a bonding tool 21 having as many pressure welding parts 22 as the bonding pads 25 at the tip thereof is prepared. The wire 30 is bonded to the bonding pads 25 simultaneously by lowering the bonding tool 21 in the first bonding procedure, and to the lead 32 by pressing at as many parts as the pressure welding parts 22 in the second bonding procedure.
Patent JP-S58219155-A (JP)
Inventor: HAINTSU FUERUSUTAA
IPC: C07C325/00
Filed: 1983-06-01
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-S60238759-A (JP)
Title: Method for discriminating fracture surface
Inventor: EBARA RIYUUICHIROU
IPC: G01N3/32
Filed: 1984-05-14
Abstract: PURPOSE:To enable discrimination of whether breakdown is caused by fatigue or not by observing the presence or absence of the laminar fracture surface specific to the fatigue fracture of a pearlite-base cast iron. CONSTITUTION:Whether the cause for the fracture of a material rises in fatigue or not is judged by observing microscopically the fracture surface of the pearlite-base cast iron and ascertaining the presence or absence of the specific laminar fracture surface in breakdown of the pearlite-base cast iron.
Patent JP-S61255428-A (JP)
Title: Coordinate inputting device
Inventor: ONO RYOJI
IPC: G06F3/038
Filed: 1985-05-08
Abstract: PURPOSE:To constitute to make it possible to select an input axis optionally in a device provided with a coordinate inputting device that can input coordinates of plural axes simultaneously. CONSTITUTION:A mouse M has a ball 5 held rotatably by a case, and provided with a roller 6 for detecting X axis direction rotated by rotation of the ball 5 and a roller 7 for detecting Y axis direction of similar constitution placed at a position at right angles to the roller 6. The roller 7 for detecting axial direction is connected to a processing device 3 through pulse generators 8, 9 and updown counters 10, 11. Normally, plural key switches SW1, SW2 are provided to give various instructions to the position where present cursor CS is positioned, and these switches SW1, SW2 are also connected to the processing device 3. The device is so constituted that by depressing switches SW1, SW2 simultaneously, interchanging from normal inputting mode to invalid selection mode is made possible. Either of SW1, SW2 is selected at the time of invalid selection mode, and movement of X or Y is made invalid.
Patent JP-S60239672-A (JP)
Title: Current direction-current meter
Inventor: OZAWA YUUJI
IPC: G01P5/00
Filed: 1984-05-14
Abstract: PURPOSE:To accurately measure a tidal current by a eliminating the effect of the speed of an underwater running body even during the running of said running body, by calculating the current direction and velocity of a tidal current from the relative speed in static water and ground speed of the underwater body. CONSTITUTION:The speed V of an underwater running body 3 in static water is calculated. Next, the operation quantity (propeller, rudder) (n) of an actuator 4 is detected by a detector 5 while thrust F acting on the underwater running body 3 is stored in motion characteristic memory 6. The operation quantity (n) and the thrust F are preliminarily calculated and compared with measured values to calculate the static water speed V of the underwater running body 3. Acoustic beam 10 is emitted to the bottom of sea from Doppler sonar 9' and the ground speed V' of the underwater running body 3 by the reflection of said beam. The tidal current speed Vc is calculated by subtracting the static water speed V from the ground speed V'. Therefore, the flow speed of a tidal current can be measured with high accuracy even during the running of the underwater running body.
Patent JP-H02290820-A (JP)
Title: Antiparasitic agent
Inventor: WICKS STEPHEN RICHARD
IPC: A61K47/44
Filed: 1990-04-11
Abstract: PURPOSE: To obtain a medicine exhibiting antiparastic action having reproductivity without causing pain when administered to an animal by subcutaneous and intramuscular injection by dissolving 25-cyclohexylavermectin B1 in a solvent obtained by mixing sesame oil with ethyl oleate in a specific ratio. CONSTITUTION: This antiparstic agent is obtained by dissolving a compound represented by the formula in a solvent composed of 50-95vol.%, preferably 75-90vol.% sesame oil and the balance of ethyl oleate. The concentration of the compound of the formula for subcutaneous and intramuscular injection is preferably 1-30mg/ml, especially preferably 10mg/ml. The solution is suitable for use of injection generally used and further, the compound of the formula is protected from air oxidation in long-term storage, because the agent contains an unsaturated acid ester.
Patent JP-H11292871-A (JP)
Title: Production of racemization-suppressed lactide
Inventor: OGUCHI MAKOTO
IPC: C07D319/12
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-optical purity lactide. SOLUTION: This method for producing a high-optical purity lactide comprises the following procedure: copper chloride is added at 0.01-5 wt.%, based on lactic acid oligomer, to a depolymerization reaction system for the oligomer to carry out a depolymerization of the lactic acid oligomer to form a lactide which is then distilled out; thereby the lactic acid oligomer, and the lactide as well, can be suppressed from racemization; therefore, the objective higher-optical purity lactide can be obtained, compared to the case with adding no copper chloride.
Patent JP-S59222588-A (JP)
Title: Water treating agent
Inventor: GOU KAZUHISA
IPC: C02F5/08
Filed: 1983-05-31
Abstract: PURPOSE:To obtain a water treating agent for preventing the corrosion of a metal contacting with water and the deposition of scale on the metal by adding polyacrylic acid, aliphatic oxycarboxylic acid and benzotriazoles as effective components. CONSTITUTION:A water treating agent is obtd. by adding about 5-30wt% polyacrylic acid or salt thereof, about 5-30wt% aliphatic oxycarboxylic acid or salt thereof, and about 1-10wt% benzotriazoles as effective components. The polyacrylic acid has 20,000mol.wt. Gluconic acid, citric acid, malic acid, tartaric acid, lactic acid or glycolic acid is used as the aliphatic oxycarboxylic acid. The benzotriazoles are represented by the formula (where X is H, lower alkyl, carboxyl or alkoxycarboxyl, and M is H or an alkali metal), and they include 1H- benzotriazole, etc.