baber/WOPTO huggingface dataset:
Patent JP-2001049456-A (JP)
Title: Production of chromate treated steel sheet excellent in adhesion with organic film
Inventor: YAMAJI TAKAFUMI
IPC: B05D3/10
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a chromate treated steel sheet by which a chromate film excellent in adhesion with an organic film is formed on a galvanized steel sheet. SOLUTION: The surface of a galvanized or galvannealed alloy steel sheet contg., by weight, >=30% zinc is coated with a chromate treating soln. contg. chronic acid and a chromic acid reduced product in the range of 30 to 70% as a Cr reducing ratio, moreover contg. one or >= two kinds selected from a silica sol, an alumina sol and a titania sol of 1 to 30 nm primary average particle size, also, in which, in the case the total weight in which the weight of the above chromic acid and chromic acid reduced product is expressed in terms of CrO3 is defined (IS A, and the total weight in which the weight of the silica sol, alumina sol and titania sol is respectively expressed in terms of SiO2, Al2O3 and TiO2 is defined as B, 0.83>=B/(A+B)>=0.40 is satisfied, and next, induction heating is executed.
Patent JP-2000043324-A (JP)
Title: Image recording device
Inventor: MATSUYAMA YASUO
IPC: G02B26/12
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device, capable of constituting various detecting systems inexpensively. SOLUTION: An image-recording device is provided with an optical writing system and a synchronous detecting system. The optical writing system effects the writing scanning of a light image to a light sensitive body 7 by a method wherein a light beam, irradiated from a semiconductor laser 1 is polarized by a polygon mirror 4 and is scanned into a main scanning direction with a predetermined writing period while a light sensitive body 7 which moves in a sub scanning direction substantially orthogonal to the main scanning direction, is scanned by the polarized light beam. The synchronous detecting system is provided with a synchronous sensor 11, detecting synchronous light at every one period of the writing period of the optical writing system and generating a positional signal becoming the reference of writing starting position of the main scanning direction.  In this case, the semiconductor laser 1 and the synchronous sensor 11 are employed for the light source or the sensor in a detecting system having different usage by a common detecting system constituted of a prism lens 12, projecting a part of light outside of the effective scanning area of the light beam polarized by the polygon mirror 4 with a timing different from the timing of incidence of the synchronous light into the synchronous sensor 11 as the detecting light, and an actuator 13, opening and closing the light passage of the detecting light.
Patent JP-2001046757-A (JP)
Title: Pumpkin peeler
Inventor: TAKANAMI HISAO
IPC: A47J43/28
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To perform the removal of seeds of a pumpkin as well as the peeling thereof by providing a knife blade tip part so as to be largely protruded from a handle in a mountain spatula shape, interposing a spacer in a connection part of the middle of opposed edges of the handle, and mutually connecting opposed edges in a non-welding structure. SOLUTION: A handle 1 is formed so as to have a handle part 11 made of a metal plate and bent in U-shape and a connection part 12 for mutually connecting the opposed edged in the narrowed middle part of the handle part 11. The connection part 12 is provided by inserting rivet shafts protrusively provided on both ends of an aluminum spacer body to the shaft holes of the handle part 11, and caulking the shaft end parts. The forward part from the connection part 12 of the handle part 11 is extended to install a blade 2 between tip parts 112. The blade 2 is formed of a contact plate 21 and a knife blade 22.  The knife blade 22 is arranged with an inclination of a proper angle to the contact plate 21, and a clearance 23 is provided between the contact plate 21 and the blade plate 22, and a blade plate tip part 221 is formed so as to be largely protruded from the handle part 11 in a mountain spatula shape.
Patent JP-H0676823-A (JP)
Title: Non-aqueous electrolyte secondary battery and positive electrode active material thereof
Inventor: WATANABE SHOICHIRO
IPC: H01M4/525
Filed: 1992-08-27
Abstract: PURPOSE:To obtain a battery having a high capacity and the excellent cycle characteristic and a high discharge characteristic by limiting the apparent density of lithium compound cobalt oxide as the positive electrode active material by the standing method or the tapping method. CONSTITUTION:As the positive electrode active material, lithium compound cobalt oxide at 0.35-1.5g/cm<3>, and furthermore at 0.5-1.5g/cm<3> of apparent density by the standing method and at 1.0-3.3g/cm<3>, and furthermore at 1.4-3.3g/cm<3> of the apparent density by the tapping method is used. A battery having the excellent cycle characteristic and a high discharge characteristic can be realized by using this positive electrode active material.
Patent JP-H0676537-A (JP)
Title: Optical disk cartridge
Inventor: YOSHIDA KEIGO
IPC: G11B23/50
Filed: 1992-08-27
Abstract: PURPOSE:To remove a dust, dirt and fingerprint on an optical disk and to accurately record/reproduce a signal by vertically mounting cleaning brushes at both sides of the surface and back face of edges on the part where the optical disk of a cartridge is exposed. CONSTITUTION:The cleaning brushes 3 are vertically mounted at both sides of the surface 1 and back face 2 of edge parts on the cartridge where the optical disk 4 is exposed. Then, the dust, dirt and fingerprint on the surface and back face of the rotating disk 4 are removed by the brushes 3 when the signal is recorded and reproduced. Thus, the signal is accurately recorded and reproduced.
Patent JP-H1158271-A (JP)
Title: Mobile robot
Inventor: TAKEDA SHIGERU
IPC: B25J13/08
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out work by a robot arm while realizing a safety function against an obstacle. SOLUTION: This robot is provided with non-contact obstacle detection sensors 25 for carriages on a front part and a rear part of the transport carriage 12 on which a robot arm 13 is loaded. A detection range Al of the sensor 25 for the carriage is set roughly in parallel with a road surface of a travelling road. A noncontact obstacle detection sensor 26 for the arm is provided in a circumferential part of the transport carriage 12. The sensor 26 for the arm is installed so as to be directed diagonally upward, and its detection range A2 is set up to the height of a working range of the arm 13. An obstacle detection distance in the forwarding direction of the sensor 25 for the carriage is set longer than an obstacle detection distance in the same direction of the sensor 26 for the arm.  The sensitivity of the sensor 25 for the carriage and the sensor 26 for the arm is changed in accordance with a position of the transport carriage 12. When an obstacle detection signal is input from the sensor 25 for the carriage, the transport carriage 12 is stopped, and when an obstacle detection signal is input from the sensor 26 for the arm, the arm 13 is stopped.
Patent JP-H0678464-A (JP)
Title: Collected battery system
Inventor: MIZUMOTO MAMORU
IPC: H02J7/00
Filed: 1992-08-27
Abstract: PURPOSE:To prevent a runaway and a fault of a battery by detecting abnormality of an individual cell of the battery. CONSTITUTION:While a cell group of a battery 11 is connected to an external load 15 through a DC/AC converter 12 and made to discharge, voltages of individual cells are measured sequentially at a prescribed time interval. Measured voltage values are inputted to a comparing circuit 24 and compared with a reference voltage (0V or above, a standard discharge lower-limit voltage or above) set beforehand by a reference voltage generating circuit 25. At a time point when the voltage of any one of the cells sent from a voltage detecting means 23 lowers below the set reference voltage in the course of continuation of the discharge, a signal is sent from the comparing circuit 24 to an alarm signal generating device 26, and an alarm is generated from the alarm signal generating device 26 and simultaneously the connection between the batteries which are connected in series and in which abnormality occurs, and the load 15, is opened by a DC breaker 27. Thereby a runaway and a fault of the battery can be prevented.
Patent JP-S61106211-A (JP)
Title: Mold for manufacturing hydrophilic plastic lens and manufacture of the same by employing the mold
Inventor: SUGIMURA MITSUO
IPC: B29L11/00
Filed: 1984-10-30
Abstract: PURPOSE:To reduce the frequency of replacement of the mold and obtain the lens having prominent optical surface stably and easily by a method wherein the hydrophilic plastic lens is manufactured by casting and polymerizing method by employing the mold made of fluorine series glass. CONSTITUTION:The mixture of monomer, consisting of 60 parts by weight of 2,3-dihydroxypropylmethacrylate, 30 parts by weight of tetraethylene glycol dimethacrylate, 10 parts by weight of ethylene glycol dimethacrylate and 0.3 parts by weight of azobisisobutyronitrile, is poured into a frame consisting of the template of fluorine series glass FCD-1, which is finished to mirror surface by grinding work, and a gasket of polyvinyl chloride. The lens is separated from the frame after heating the template from 45 deg.C to 80 deg.C under spending 24hr. Lens thus obtained has no retention of the material of the mold, no fin of molded product of lens and no surface defect due to bubbles or the like and is provided with the prominent optical surface. No abnormality exists in the lens and the mold is stable for forming multitude of lenses continuously.
Patent JP-H02174716-A (JP)
Title: Percutaneous preparation
Inventor: NONOMURA MUNEO
IPC: A61K31/55
Filed: 1989-09-04
Abstract: PURPOSE:To obtain a percutaneous preparation useful as an antihypertensive, having inhibitory activities against enzymes capable of converting angiotensin, containing a benzothiazepine derivative, inorganic salt, aliphatic carboxylic acid and alkanepolyol. CONSTITUTION:0.1-20wt.% (R)-3-[(S)-1-carboxy-5-(4-piperidyl)pentyl]amino-4- oxo-2,3,4,5-tetrahydro-1.5-benzothiazepin-5-acetic acid shown by the formula is blended with 0.02-5wt.% inorganic salt, 0.5-10wt.% one or more of 6-20C aliphatic carboxylic acid, a lower alcohol ester thereof and 6-20C aliphatic alcohol and 1-50wt.% alkanepolyol. The blend is preferably mixed with 0.1-10wt.% nonionic surfactant and pharmaceutically manufactured by conventional procedure to give the aimed substance. The aimed substance is preferably prepared into a dosage form such as cream agent, gel ointment, lotion agent, emulsion, patch, etc.
Patent JP-H0869876-A (JP)
Title: Door body of high-frequency heating apparatus
Inventor: TANAKA MASAHIRO
IPC: H05B6/76
Filed: 1994-08-30
Abstract: PURPOSE: To reduce equipment cost by forming extendedly arranged parts for spot welding on both ends of boards of slit metal fittings. CONSTITUTION: Slit metal fittings 22 are installed on a bottom surface of a choke groove 5 of a main body panel 1 by spot welding. Extendedly arranged parts 29 for spot welding exist on both ends of boards 23, and are fixed to a bottom surface of the groove 5 by spot welding. Locking holes 30 are formed in first bending parts 27, and a shielding part is bent at a proper angle in the outside direction of the panel 1 in a specific height from the bottom surface of the groove 5, that is, in an end position of a slit 25, and a wall plate 24 has an oblique angle to the depth direction of the groove 5. When the boards 23 are fixed to the bottom surface of the groove 5 by spot welding, the extendedly arranged parts 29 become a spot margin. Therefore, since boring and insulating processing for a welding electrode becomes unnecessary, production manhours are reduced, and equipment cost is reduced, and since an unnecessary contact short circuit is not caused, the service life of the welding electrode is lengthened.
Patent JP-H0790699-A (JP)
Title: Electrolytic polishing method for broad steel strip
Inventor: KANEKO MICHIRO
IPC: C25F7/00
Filed: 1993-09-14
Abstract: PURPOSE:To provide a metallic product which is uniform in polished surfaces and exhibits metallic brightness by specifying the narrow angle of inclination and position of cathode plates on the outlet side of an electrolytic tank for a broad steel strip. CONSTITUTION:At least the plates on the outlet side of the electrolytic tank among the plates disposed to face each other via the broad steel strip traveling in the electrolytic tank are formed as the cathode plates. These cathode plates are installed at the narrow angle of inclination of 10 to 60 deg. in the traveling direction of the broad steel strip and at a spacing of <=50mm between the front ends of the cathode plates and the broad steel strip and in the position within 200mm from the steel strip outlet of the electrolytic tank. As a result, an electrolyzing operation at an efficient electrolytic current density is performed. The metallic product having the uniformly polished surfaces of the steel strip and having the metallic brightness is obtd.
Patent JP-S60121340-A (JP)
Title: Active vibration-proof device
Inventor: OBARA KIYOHIRO
IPC: G12B5/00
Filed: 1983-12-02
Abstract: PURPOSE:To prevent the faultiness of a precision apparatus and the occurrence of a measurement error, by putting the base of the precision apparatus into such operation as to cancel the vibration that the apparatus receives from the exterior. CONSTITUTION:Actuators 6, which are electrical hydraulic cylinders, are coupled to the bottom and side of the base 4 of a precision apparatus 2 such an electronic balance. The signal of an acceleration sensor 14 attached to the precision apparatus 2 is sent to a control circuit 20 through an inversion circuit 18. Servovalves 10 are driven by the control signals of the control circuit 20 to operate the actuators 6 in such directions as to cancel the vibrations that the precision apparatus 2 receives.
Patent JP-S6288007-A (JP)
Title: Speech operated controller for moving agricultural implement and machinery
Inventor: NAGAI TAKASHI
IPC: G05D1/02
Filed: 1985-10-14
Abstract: PURPOSE:To simplify a speech command format by providing a speech command device with a switching device which switches output formats with a speech input according to operation. CONSTITUTION:The speech command device 1 of a speech controller consists of a microphone 3, a switching device 2, an operation sensor 11, an output format device 10, and a driving device 9. This speech command device 1 is equipped with a registering device 5 which registers a command speech and a collating device 7 which judges whether a speech command is a specific operation command or not. For the purpose, operation speech commands are registered in the speech command device 1 previously and the switching device 2 is so controlled that said speech commands are made into commands in output format suitable to an operation state according to the operation state. Consequently, the output formats of command output are switched during operation according to the operation state of a working machine and an operation is driven and operated.
Patent JP-H0970796-A (JP)
Title: Rotary pipe cutting device
Inventor: AOYANAGI MINORU
IPC: B26D3/16
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotary pipe cutting device to dispense with adjustment of the vertical position of a work table associated with the change in the diameter of a pipe to be cut. SOLUTION: When a pipe P is carried into a cutting part 5 by a guide roller 11 of a carry-in part 3 and when the pipe P which is carried is cut by a disk cutter, a clamper 13 provided on the upper side of the guide roller 11 closer to the cutting part of the carry-in part 3 is lowered to fix the pipe P, and a height detecting means 23 detects the height of the clamper and transmits the height to a control part 25. The control part 25 controls an elevating mechanism 27 based on the height signal to adjust the height of the cutting part 5. An operation part 45 of the control part 25 calculates the diameter of the pipe P based on the height signal, and calculates the required quantity (one half of the change in diameter) to move the cutting part 5 associated with the change in diameter of the pipe P.  A command part 47 controls the elevating mechanism 27 based thereon to move and position the cutting part 5 in the vertical direction.
Patent JP-H02119027-A (JP)
Title: Actuator for breaker for wiring and accessory combination unit
Inventor: ROJIYAA NEIRU KASUTONGUEI
IPC: H01H71/02
Filed: 1989-09-06
Abstract: PURPOSE: To prevent the erroneous operation of a circuit breaker regardless of the arrangement direction by adding a required bias force to the reset lever of an operating level latched to separate contacts in over current state in an actuator-accessory combination unit attachable to and detachable from the recessed part of a cover. CONSTITUTION: The trip. actuator latch 36 of an actuator-accessory combination unit 29 attachable to and detachable from the recessed part of the cover of a wiring circuit breaker is electromagnetically rotated to separate contacts in over current state, and a reset lever 43 and the latch 36 are latched by the latch pin 61 of a rotating latch support arm 61. To the lever 43, a bias force is added in the direction opposite to the trip spring 90 of a lever 60 by a reset spring 47 to prevent the latch 36 from being moved so as to separate from the pin 61 is trip state. Thus, an actuator-accessory combination unit capable of preventing the occurrence of a erroneous operation of a circuit breaker regardless of the arrangement direction can be provided.
Patent JP-S59116866-A (JP)
Title: Storage device of computer system
Inventor: HANADA MASAYUKI
IPC: G06F15/177
Filed: 1982-12-23
Abstract: PURPOSE:To realize a test and set instruction without any dedicated control line by providing a comparator which compares assigned address information with characteristic data information on each arithmetic part, and a write controller and a write inhibiting means. CONSTITUTION:The 1st comparator 6 reads address information from an address bus 2 when an address control line 3 is held at H. Then, whether the address information coincides with information on an assigned address held in an address register 10 or not is judged. When they coincide with each other, the output is supplied to AND circuits G1 and G2. The output of the circuit G1 is supplied to a data register 7 and the clock input CK of an FF2, and the output of the circuit G2 is supplied to a storage circuit 9 through the 2nd comparator 8, NOT circuit G5, and AND circuit 3. The circuit 9 changes the states of the write controller FF2 on the basis of the outputs of the 1st and the 2nd comparators to realize the test and set instruction TS without providing any dedicated control line.
Patent JP-H0761183-A (JP)
Title: Device for insertion into bag
Inventor: YAMAGATA KAZUNORI
IPC: B42F5/00
Filed: 1993-08-23
Abstract: PURPOSE:To carry out the work of insertion into bags automatically and continuously by rotating intermittently a receiving and retaining means at a working station, feeding bags to the receiving and retaining means during one rotation, inserting into the bags and then deliverying the bags with articles inserted therein. CONSTITUTION:The whole of a device is constituted of a bag feed station 20 for feeding bags 4 one by one, a working station 40 for receiving bags 4 to be fed, an insertion feed section 60 for inserting articles 6 into the bags 4 waiting at the working station 40 and a delivery station 80 for delivering the bags 4 with articles 6. A rotating shaft 41 is rotated intermittently by 90 deg. in one cycle in the working station 40 and four receiving and retaining means 42a-42d are faced to respective corresponding stations 20, 60 and 80 succesively. That is, the bags 4 are fed to a first receiving and retaining means 42a and the articles 6 are inserted into a third receiving and retaining means 42c, and then the bags 4 into which the articles 6 are inserted are delivered from a fourth receiving and retaining means 42d.
Patent JP-H01158352-A (JP)
Title: Method and apparatus for measuring content of hydrogen in molten bath of aluminum base metal
Inventor: NIITSUMA AKIRA
IPC: G01N33/20
Filed: 1988-09-13
Abstract: PURPOSE:To simplify measurement, by receiving a definite amount of an aluminum base metal in a hermetically closed container having a definite volume and solidifying the same by gradual cooling to discharge the gas in the molten metal bath and subsequently measuring the concn. of the hydrogen gas in the container. CONSTITUTION:A definite amount of an aluminum base metal molten bath 1 is held in the cast 2 received in a metal container 7 having a hermetically closed structure. Next, the temp. of the cast is made constant and a definite amount of the metal molten bath is injected in the cast 2 and the container 7 is hermetically closed to be held for a definite time and the molten bath is solidified by gradual cooling to discharge hydrogen gas. Subsequently, the container 7 is refluxed by a suction pump 5 to absorb steam through a drying box 8 and the gas in the container 7 is sucked by an extraction pump 3 to be reacted with the reagent in a hydrogen detector 4. On the basis of a calibration curve preliminarily drawn from the amount of the hydrogen gas in the metal molten bath and the discharge amount of the hydrogen gas by gradual cooling, the amount of hydrogen is calculated from the reading of the detector 4.
Patent JP-H1163719-A (JP)
Title: Freezer device
Inventor: HONDA SHIN
IPC: F25B17/08
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a freezer in which a consumption power of a compressor can be reduced. SOLUTION: A vapor compressing type freezing cycle B provided with a compressor 71 and an adsorbing type freezing cycle Al having a first adsorbing core 1, a second adsorbing core 2 and a first evaporating condenser 3 and a second evaporating condenser 4 are combined to each other. First refrigerant compressed by a compressor 71 is combined at a heat exchanger 21 at one adsorbing core 2, and first refrigerant of which pressure is reduced by a capillary tube 73 is evaporated at a heat exchanger 11 of the other adsorbing core 1. With such an arrangement as above, one adsorbing core 2 is heated to desorb the refrigerant, the other adsorbing core 1 is cooled to adsorb the second refrigerant, so that the second refrigerant is condensed by the one evaporating condenser 4 and the second refrigerant is evaporated at the other evaporating condenser 3.  Then, an interior heating is carried out with condensing latent heat of the second refrigerant and an interior cooling is carried out with evaporating latent heat of the second refrigerant.
Patent JP-H0392130-A (JP)
Title: Apparatus for image processing
Inventor: OIKAWA DAIZO
IPC: A61B5/00
Filed: 1989-09-05
Abstract: PURPOSE:To obtain a high quality hard copy whatever frame matrix size an image has by inputting a video signal into a video imager, the frequency of the signal being lower than inputted into a monitor. CONSTITUTION:An video signal, which is obtained from an objective part for diagnosis of a subject in accordance with its symptom, are inputted not only into a monitor 6 but also into a video imager 8. The frequency of the video signal inputted into the video imager 8 is lower than that into the monitor 6. It is possible, as a result, to obtain a high quality hard copy whatever frame matrix size the image has.