baber/WOPTO huggingface dataset:
Patent JP-H10180596-A (JP)
Title: Scheduling system for steel making and hot rolling process
Inventor: KOREMATSU TERUO
IPC: G06Q50/04
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To enhance the stability in the schedule of the steel making and hot rolling processes. SOLUTION: A weekly/daily scheduling part 46 prepares the schedule for the manufacturing lot per single item of slab over a certain period of time. Re-scheduling is made everyday to have good response to the change of the situation. For scheduling from the day concerned to several day afterward, the FIX schedule is adopted in which the configuration and formation of the manufacturing lot decided on the day before are used as they are and no alteration is admitted other than partial modification of the lot formation for the purpose of responding to emergency alteration, and for scheduling after the FIX schedule, the FREE schedule is adopted in which the lot configuration decided on the day before is used as it is and a re-preparation of the lot formation is admitted on the basis of the update information of the day.
Patent JP-H05165444-A (JP)
Title: Picture processing system using cd
Inventor: ASAI TOSHINORI
IPC: G06F3/048
Filed: 1991-12-12
Abstract: PURPOSE:To provide the picture processing system which quickly performs the picture processing and performs switching between the operation picture on a television and the picture of CD graphics and easily selects music of a CD on the way of playing. CONSTITUTION:This system is provided with a first CPU 100 for picture processing of a CD 120, a memory 104 where picture data processed by the first CPU 100 is stored through a switching means 105, a second CPU 101 which reads out picture data from the memory 104 through the switching means 105 and processes it, and a video data display processing means 102 which takes processed data of the second CPU 101 as the input and displays it on a display means, and switching between the playing picture of the CD 120 and the operation picture is possible, and programs of the CD 120 are selected by the scroll function.
Patent JP-2000184124-A (JP)
Title: Picture input device, picture input system, and control method for picture input device
Inventor: HIDAKA TSUGUTOMO
IPC: H04N1/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a picture input device capable of performing various processing while reducing resetting a document to a document feeder as much as possible. SOLUTION: This picture input device 10 presents a scan processing command for operation of only an image read part 100 and a feed processing command for operation of only a document feeder part 110 to an external controller (a computer or the like). When the external controller issues the feed processing command, a picture input control part 105 in the picture input device 10 which received this command recognizes this command as a control command for the document feeder part 110 and instructs a document feeder monitor and control part 115 to feed documents, and the document feeder monitor and control part 115 receives this instruction and controls the document feeder part 110 to feed one ducument onto a platen.  Since feed processing and scan processing can be individually designated, the document on the platen can be repeatedly scanned without being fed even if the document feeder part 110 is used.
Patent JP-H09177768-A (JP)
Title: Discriminating structure and method for machine component
Inventor: NIINA MASATOSHI
IPC: F16D3/20
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To clearly discriminate different parts able not to be easily discriminated by the eyes and having the similar shape, so as to improve performance of a machine element product, by applying a colored part for discrimination to the similar part on a part of or the whole of a machine component. SOLUTION: A bearing 1 is composed of an inner race 2, an outer race 3, a cage 4, a rolling body 5, and a sheath 7. The rolling body 5 is a steel ball, and the whole front surface is taken as a colored part 6. The colored part is composed of a blackening layer, a phosphate coating layer, or a solid lubricant coating layer formed by sputtering of molybdenum disulfide. Accordingly, when the bearing 1 is shipped in the separated state and then temporarily assembled, whether the rolling body 5 is the regular part having compatibility can be discriminated at a glance, and an irregular different part or a similar part is prevented from being accidentally mixed in the bearing 1. Moreover, lubricity, rust resistance, and abrasion resistance of the rolling body 5 can be improved by the solid lubricant coating layer.  The colored part 6 formed by the similar material and method may be applied on either the rolling body 5, the inner race 2, the outer race 3 or the cage 4 or on all of them.
Patent JP-H06171864-A (JP)
Title: Chair type staircase elevator
Inventor: HAYASHI CHIYOUSUKE
IPC: B66B9/08
Filed: 1992-12-09
Abstract: PURPOSE:To perform sure braking in a chair type staircase elevator of which a chair main body is elevately moved by rotation of a driving rotor threadedly engaged with a chain in a rail provided on the side part of a staircase by bringing a brake piece in face-contact with the brake groove provided on the rail. CONSTITUTION:Both ends of a chain 30 received in a rail arranged along the side part of a staircase are connected stopping bodies 60a, 60b provided on the upper and lower parts of the staircase. A chair main body is elevated in the condition of pulling the chain 30 of which the middle part is wound around a main sprocket 36, by driving a rotational driving body 35 provided on the chair main body movable along the rail so as to rotate the main sprocket 36. In this case, if abnormality such as cut-off of the chain is generated so as to lose tension of the chain 30, a catch puller 57 is rotationally moved clockwise by the force of a brake elastic body 53, the trapezoidal part on the extreme end of a brake piece 50 is engaged with the slope part 48a of a brake groove 45 in face contact, and hence the chair main body is immediately stopped.
Patent JP-2000081405-A (JP)
Title: Electrochemical cell
Inventor: KANEKIYO KOJI
IPC: H01M10/0565
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To always maintain a fixed distance between respective electrodes strictly in assembly of a cell or in an evaluation time by including an electrolyte in a liquid retaining material and arranging the respective electrodes pressedly via the liquid retaining material. SOLUTION: In a tripolar evaluation electrochemical cell, for example, liquid retaining materials such as glass wool including an electrolyte or solid electrolytes 4, 4 are arranged between a first electrode 1 and a third electrode 3 and between a second electrode 2 and the third electrode 3 respectively. The third electrode 3 is formed into a bored shape or the like desirably, so that it does not prevent the electrolyte from moving. The first and second electrodes 1, 2 are guided by means of a vertical electrode guide 7 so as to be pressed uniformly by means of plungers 6, 6 energized by springs 5, 5. In this structure, the respective electrodes 1-3 are accurately held opposedly to each other at fixed intervals.  In a quadrupolar electrochemical cell, in which a fourth electrode is additionally arranged between a first electrode 1 and a second electrode 2, a similar structure can be accomplished.
Patent JP-H10168530-A (JP)
Title: Oxide dispersion strengthened alloy and its production
Inventor: OKAMOTO TARO
IPC: C22C1/10
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To facilitate detection in the case cracking is generated on an allay product and to improve the strength of the alloy by forming gaseous regions under high pressure on the gaps formed by ruggedness on the surface of solid fine grains dispersed into the allay. SOLUTION: Solid fine grains 2 are uniformly dispersed into a base material 1 of an allay. Gaseous regions under high atmospheric pressure are formed on the gaps formed by ruggedness on the surface of the solid fine grains 2. The pressure in the gaseous regions is preferably regulated to about 5 to 10 atmospheric pressure. In the case cracking 4 is generated on a bulkhead 3 produced by this alloy, gas 5 in a high pressure region on the surface of the fine grains 2 jetted from the inside of the bulkhead 3, a part of the fine grains 2 is scattered in accordance with the pressure, and by detecting these gas and fine grains by a sensor or the like, the generation and growth of the cracking 4 are detected.  Furthermore, the high pressure gaseous regions formed on the gaps of the fine grains 2 equalize the maldistributed stress exerting on the circumferential metal in the base material 1 by the fine grains 2 and also operate as a buffer layer, so that the strength of the base material 1 can be improved.
Patent JP-H05132919-A (JP)
Title: Automatic controller for depth of flooding water of paddy field by means of open waterway
Inventor: TOKUNI HACHIROUTA
IPC: E02B5/08
Filed: 1991-11-12
Abstract: PURPOSE:To save labor required for water control in rice cultivation by a method in which the rotation of a screw by water stream in an open waterway is used as drive sources for an intake valve-opening and closing mechanism and a dust-removing mechanism by gradually increasing it by a combination of gears. CONSTITUTION:When the water level of a paddy field C is reduced, a float 6 is lowered, and the engagement of the gears of a gear box 5 is switched to an opening operation by the action of an operating lever 6a to open an intake valve 1 by a shaft 2 to open or close the intake valve for taking water. When the water level in the paddy field C reaches a given level, the engagement of the gears in the box 5 is switched to closing operation by the action of the lever 6a to close the valve 1. On the other hand, the rotation torque of the sprocket 7 to turn a dust remover to a given direction is increased by a combination of gears, and the sprocket 7 is connected with the gear 10 provided to the main roller shaft of support rollers 8, 8a, 8b, and 8c to stretch a net 9 in order to turn the net 9 in a belt conveyer form.
Patent JP-2000209676-A (JP)
Title: Remote control receiver, electronic device, signal processing method, and storage medium by computer
Inventor: SATO JUNICHI
IPC: H04N5/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To quickly and accurately analyze a remote control signal received by each reception section when a plurality of reception sections for the remote control signal are provided to receive the remote control signal from various directions. SOLUTION: A capture control section 4, capture registers 5, 6 and a free running counter 7 of a microcomputer 3 decode remote control signals S1, S2 received nearly simultaneously by light receiving sections 1, 2. Contents of the decoded signals are checked and a signal with higher order of priority (e.g. a stop signal, in the case of a VTR, from among the stop signal and a play signal or the like) is validated.
Patent JP-H09187023-A (JP)
Title: Color image pickup device and video camera device
Inventor: KUROSAWA KOJI
IPC: H04N9/64
Filed: 1995-12-30
Abstract: PROBLEM TO BE SOLVED: To prevent necessary parts other than an object from being compressed insignificantly by setting a polygonal line point level and/or a compression ratio of a level compression means in response to the detected peak level. SOLUTION: An NAM circuit 39 sends the highest one of levels of digital three primary color signals acquired through the two-dimensional LPF 38R, 38G and 38B to a peak level detection circuit 40. The circuit 40 detects the peak (maximum) level among those digital video signals included in a single screen and then sets a prescribed knee point and knee slope at the knee correction circuits 33R, 33G and 33B via a system controller 41 in a manual knee correction mode. In an automatic knee correction mode, one or both of the knee point and knee slope are calculated in response to the peak level detected by the circuit 40 and set at the circuits 33R, 33G and 33B.
Patent JP-2001168518-A (JP)
Title: Printed wiring board with heating function and mounting method
Inventor: KONDO MANABU
IPC: H05K1/02
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board having a heating function and a mounting method wherein no electronic part using an expensive and reliable material is required, the electronic parts with different heat capacity are collectively mounted, and reworking is easy. SOLUTION: A printed wiring board 11 comprises a plurality of layers and one of them incorporates a heating wire 12 of a heating member. The heating wire 12 is arranged over the entire region of the printed wiring board 11. The heating wire 12 is exposed outside through a terminal 12a provided at the end of the printed wiring board 11, electrically connected, outside, to a control part not shown in the figure. The control part controls supply/cut-off of current to the heating wire 12.
Patent JP-H05170142-A (JP)
Title: Hydraulic circuit for cab lifting device
Inventor: SAISHIYU KOICHI
IPC: B62D33/067
Filed: 1991-12-18
Abstract: PURPOSE:To facilitate air bleeding in a pipeline by connecting the discharge and suction pipelines of an electro-hydraulic pump and a manual hydraulic pump to a cab lifting cylinder via a single selector valve, and providing a shuttle valve in the cab lifting device of a cab-over type truck. CONSTITUTION:Pipelines 1a, 1b from an electro-hydraulic pump 1 are connected to a reservoir 4 via a low-pressure-priority shuttle valve 4b and a filter 4a respectively and connected to a selector valve 3, and pipelines 3c, 3d from the selector valve 3 are connected to a cab lifting hydraulic cylinder 5. A pilot check valve 6 communicated to the pipeline 3c is provided on the pipeline 3c, and both pipelines 3c, 3d can be connected to the reservoir 4 via relief valves 3e, 3f respectively. The discharge pipeline of a manual hydraulic pump 2 connected to the reservoir 4 is connected to the selector valve 3. The air bleeding of each pipeline after a hydraulic circuit is assembled is performed when the selector valve 3 is set to positions 3A, 3D and the operating oil is circulated by the operation of the manual hydraulic pump 2.
Patent JP-H10176780-A (JP)
Title: Connector for connecting small piping
Inventor: FUKAYA KAZUMI
IPC: F16L13/14
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To facilitate insertion of a retainer member, prevent infiltration of dust, or rainwater and car washing water into the interior of a connector body, to stabilize an engaging pressure at a claw wall part, and eliminate a fear of leakage occurring of a long period and effect reliable connection. SOLUTION: A seal ring member 6 and a bush member 7 are internally arranged at the small chamber part of a connector body 1 formed such that a small chamber 3' and a large chamber 3 are extended through an axis. A retainer member 5 having an elastic claw wall 5' having an annular base part fixed at a stepped part in the vicinity of a rear end part and energized in a state to incline opposite to the internal part of a front is arranged at the internal part of the large chamber. A release member 8 from which a guide wall 8' is protruded is movably arranged at an opposite portion at the rear part of a retainer member 5. Further, a cap member 9 formed of a resilient material is formed by arranging an engaging means 11 bracing a release member 8 and engageable with the peripheral surface of a connector body at a cylinder wall part, and covering with the cap member is effected.  During a connection state of a piping P, an annular expansion wall P' in the vicinity of the connection end part of the piping P is engaged with the claw wall with a pressure for connection.
Patent JP-H10178775-A (JP)
Title: Switching power supply
Inventor: YAMASHITA SHIGEHIKO
IPC: H02M3/28
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To increase power factor and efficiency. SOLUTION: A series circuit constituted of a first transformer 7 which serves as a forward winding in the positive half-cycle and serves as a choke coil in the negative half-cycle, connected in parallel with a commercial power supply 1 is connected with the series circuit constituted of a second transformer 21 which serves as a choke coil on the positive half-cycle and serves as a forward winding in the negative half-cycle, a first switching element 24, and a second switching element 25. Furthermore, secondary windings 9, 23 of the transformers 7, 21 are connected in parallel to each other through a rectifier circuit and then are connected to a load 15.
Patent JP-H09182846-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To improve a gambling property and to improve the interest of a game by imparting a predetermined game privilege in addition to a period increase control of a special game state when prescribed conditions capable of generating the special game state again are established during the special game state. SOLUTION: For this pachinko game machine, a special variable display device 30 is arranged at about the center of a game area 3 and the special variable display device 30 starts fluctuation when a hit ball enters a normal variable winning ball device 5 and a start ball detector 8 is turned ON and a specified game state is attained when the combination of established patterns after the lapse of fixed time becomes a prescribed large winning combination.  In this case, when the increase control of a period is performed by a period increase control means for controlling the increase of the execution period of the special game state when the prescribed conditions are established again during the special game state, the game privilege (adding the time shortening of 30 times for each probability fluctuating large winning or adding 1 to a multiplication value for deciding the number of times of time shortening for each probability fluctuating large winning) is imparted based on it.
Patent JP-H0628515-A (JP)
Title: Color code discrimination method
Inventor: HASHIDATE KATSUROU
IPC: G06K7/12
Filed: 1992-12-15
Abstract: PURPOSE:To execute a prescribed editing processing at a high speed for a graphic memory with a discrimination position as a reference by discriminating the storage position of a color code which coincides with the color code of a specified display color at a high speed. CONSTITUTION:The color code being a discrimination object is stored in a color code status buffer 7A prior to a discrimination processing, and the color code for one byte is read by an address supplied from an address selector 9 to graphic RAM 8. The color code which is read is stored in a B-buffer 7B, an R-buffer 7C and a G-buffer 7D by individual colors of three primary colors, and they are collectively compared with bit data of the three primary colors stored in the color code status buffer 7A. When the coincidence of the color code does not exist, the similar processing is executed on the color code for the next one byte.
Patent JP-H09182884-A (JP)
Title: Hollow ring tucking device for overlock sewing machine
Inventor: INOUE TADANORI
IPC: D05B65/06
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To prevent a needle from being pierced to a looper thread and to surely and smoothly tuck a hollow ring in the stitches of cloth even though a middle pawl for supporting the cloth so as not to generate stitch skipping and semicylindrical finish defects, etc., is provided at the time of sewing by a two-needle overlock sewing machine. SOLUTION: This device is provided with hollow ring guiding body driving devices 15-19 for switching a hollow ring guiding body 13 for being abutted to the hollow ring continued to the cloth at the time of hand-turning and moving the cloth after sewing completion to a front side, slide-guiding the hollow ring to the same position or to a position in front of it on the outer side of an outer side throat plate pawl 7 formed on a throat plate 2 in the feeding direction of the cloth to the needle location parts D1 and D2 of inner and outer two needle location grooves 5 and 6 and locking it to the part of the throat plate pawl 7 at the position to a prescribed hollow ring guiding operation posture and the non-guiding operation posture of being separated from the throat plate 2 and not becoming the obstruction of the feeding of the cloth.
Patent JP-H05163606-A (JP)
Title: Luffa fiber raw material and its production
Inventor: NAKAHARA ATSUKO
IPC: D01B1/50
Filed: 1991-12-17
Abstract: PURPOSE:To greatly expand a processing utilization range as the fibers of dishcloth grounds in addition to the conventional utilization method as the edible dishcloth grounds in a part of the regions, and to contribute to the increased production of the dishcloth grounds in farmers. CONSTITUTION:The ripened fruit of a dishcloth ground is exposed to water for approximately a week to putrefy the sarcocarp of the fruit, followed by washing and drying the remaining part to produce a net-like fibrous material, from which seeds are taken out. The arbitrary outer skin of the pore part of the pretreated dishcloth ground is cut from its end in the longitudinal direction. The outer skin is cut off from the inner skin in which the seeds had been contained, thus forming the objective plate-like luffa fiber material.
Patent JP-H10178720-A (JP)
Title: Power cable inserting equipment
Inventor: NISHIMURA AKIRA
IPC: H02G1/08
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to clean the inside of an underground buried pipe and perform cable inserting work with atmospheric pressure utilized by adopting a vacuum method to an exclusive equipment for inserting a power cable. SOLUTION: By the operation of a vacuum equipment 1, a space between a pig 26 and vacuum nozzle 3 becomes vacuum and, at the same time, the insertion side of the pig 26 is pushed by the atmospheric pressure, the pig 26 is sucked by the differential pressure and rapidly travels through the underground buried pipe 15, and power cable is pulled through a guide rope 42. In this way, if the pig 26 advances in proportion to the tension applied to the guide rope 42, a pressure release valve is opened, operation of stopping the pig 26 is repeated, and the guide rope 42 and power capable are gradually pulled through the inside of the underground buried pipe. At the same time, a rubber board moves while contacting the inner wall of the pipe and the inside of the pipe is cleaned.
Patent JP-2001170777-A (JP)
Title: Spot welding equipment
Inventor: SAKAI MASANOBU
IPC: B23K11/24
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To propose a spot welding equipment by which the acceptance or nonacceptance of a welding state can be simply and correctly judged and thereby nugget quality can be properly controlled in the case of welding steel sheets having surface coating layers with a melting point lower than that of a base material. SOLUTION: In the spot welding equipment by this invention, plural steel sheets having surface coating layers with a melting point lower than that of the base material, are overlapped and by pressing them with opposing electrode tips, welding is performed by resistance heating. The equipment is equipped with an electrode vibration detection means detecting the vibrations of the electrode tips during welding and an acceptable/nonacceptable judgement means of welding, which judges the acceptance or nonacceptance of welding by judging the acceptance or nonacceptance of nuggets generated in a welded place from burst-shaped vibrations generated in the first stage of welding, which have been detected by the electrode vibration detection means.