baber/WOPTO huggingface dataset:
Patent JP-H03196676-A (JP)
Title: Method of driving charge transfer element
Inventor: WATANABE YASUSHI
IPC: H04N5/357
Filed: 1989-12-26
Abstract: PURPOSE:To prevent electric charge from being left at a horizontal transfer section by dividing transfer process into two steps and setting a sufficient transfer time for each step when signal electric charge is transferred from vertical transfer sections to the horizontal section. CONSTITUTION:Both time to transfer a signal electric charge from a storage region of the final step at a vertical transfer section 3, to another storage area of a horizontal transfer section 4 crossing the vertical transfer section 3, and time to transfer a signal electric charge from a storage region to the storage region of the next stage at the horizontal transfer section 4, are set longer than that for successive transfers in the horizontal direction. Therefore, the time to transfer charge from the horizontal transfer region having a narrow and long storage region in contact with the vertical transfer section 3, to the next stage is set sufficiently long, and, although transfer region is narrow, electric charge within this area can surely be transferred to the next stage transfer region. This prevents electric charge from being left at the horizontal transfer section.
Patent JP-H07184853-A (JP)
Title: Endoscope system
Inventor: UCHIDA WATARU
IPC: H04B10/00
Filed: 1993-12-28
Abstract: PURPOSE:To operate a dimmer function constantly and surely by transferring a signal indicating the brightness of an object without being affected by a contact resistance of an electric contact part at a connection part. CONSTITUTION:This endoscope system has a camera 1 to take an endoscope image obtained with an endoscope 3 and a light source device 2 to supply an illumination light for observation to the endoscope 3 and the camera 1 and the light source device 2 are connected together through a connector 5 with a signal cable 4. The camera 1 is provided with aV/F converter 10 and the light source device 2 with an F/V converter 15, respectively and a signal indicating the brightness of an object from a CCU9 of the camera 1 is converted to a signal modulated in frequency or in pulse to be transferred to the light source device 2. Then, the signal is converted back to the original signal with the light source device 2 to be sent to a stop control circuit 14 to control a stop 13 thereby accomplishing a dimmer operation of the light source device.
Patent JP-H05170306-A (JP)
Title: Movable shelf facility
Inventor: HAGISU YASUSHI
IPC: B65G1/04
Filed: 1991-12-20
Abstract: PURPOSE:To enable easy and safe warehousing and shipping work at all the times without catching cable in spite of the crane type by connecting corresponding movable shelves and controller to each other by cable and providing a taking in and out device which is movably supported on a guarder, and can move freely in a work space. CONSTITUTION:A cargo handling place 15 is formed at one of the outside of movable shelf group 2, a controller 31 of each movable shelf 2 is provided on the floor face side at the other of the outside, and the corresponding movable shelves 2 and controller 31 are connected to each other by cable 32. A guarder 24 which is supported on a pair of rails 20 and can travel freely and a taking in and out device 26 which is supported on the guarder 24 and can move freely in work space are provided. Since it is possible to warehouse and ship articles automatically into and out of a desired divided storage space as a crane type and the controller and cable are stored within the scope of movement even when movable shelves move to whichever position, the taking in and out device does not catch cable and safe and easy warehousing and shipping work is possible at all times.
Patent JP-2000165294-A (JP)
Title: Pn phase locked follow-up device for cdma demodulation device
Inventor: KOBAYASHI TAKESHI
IPC: H04B1/7075
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a PN synchronization detection device capable of insuring a high dynamic range without increasing the number of taps and also taking PN synchronization in despreading spectrum in real time with a simple configuration by changing threshold in accordance with an input signal level. SOLUTION: A multiplying part 42 being as a threshold changing part multiplies measured power measured value by a preliminarily set coefficient A and transmits it as threshold SH to a comparator 38. When a function value exceeds the threshold SH, the comparator 38 transmits a synchronizing detection signal (d) to a PN pattern generating part. Thus, a RACH detecting part 25 outputs the signal (d) in the timing when PN pattern data obtained by performing spread spectrum of a physical signal for common control included in a CDMA signal (c) synchronizes with stored PN pattern data. That is, it is possible to take PN synchronization in real time because of changing the threshold in accordance with an input signal level.
Patent JP-H10155999-A (JP)
Title: Delivery device for pachinko ball
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent pachinko balls from remaining in a delivery device when the pinballs are discharged, and to make a structure simple while reducing the trouble and the unnecessary electric power, by installing a lever member which restrains or releases a movable plate to a position for closing a ball discharge port, on the ball discharge port from which all of the pinballs remained in the supply passage, can be discharged. SOLUTION: To discharge the prize balls in a prize ball tank, a pin is inserted into a pin hole from a front face of a front frame of a pinball game machine first, and then a lever piece 33 of a lever member 32 is pushed. Thereby the lever member 32 is turned backward, and the engagement of an engagement claw 34 and an engagement lever 29 is released. Thereby a movable plate 27 becomes free, and is rotated as shown by a chain line on a spindle 28, by the weight of the pinballs on the upper face, and the ball discharge port 26 is opened for discharging the pinballs to a ball discharge passage 13. In accompany with the opening of the ball discharge port, all the pinballs stored in the prize ball tank, can be discharged through a tank rail, a guide rail and a delivery device 11.
Patent JP-H06185801-A (JP)
Title: Hot water filling apparatus for bath
Inventor: KURODA SHINJI
IPC: F24H1/00
Filed: 1992-12-17
Abstract: PURPOSE:To prevent overflowing of hot water from a bathtub due to the fact that hot water filling necessary data becomes a maximum value by clearing the necessary data stored in an EEPROM during full-automatic operation of a hot water filling operation of a hot water supplying apparatus. CONSTITUTION:Clearing of hot water filling necessary data is inhibited by a controller 4 during full-automatic operation of a hot water supplying apparatus 3 even if a water level set switch, a hot water temperature set switch and a bath temperature set switch are simultaneously continuously pressed for 3sec or longer to designate clearing of the necessary data stored in an EEPROM 5 during the full-automatic operation of the apparatus 3. Thus, overflowing of hot water from a bathtub 2 due to hot water filling based on a calculated result by calculating insufficient hot water quantity based on data altered to a maximum value by clearing the necessary data during the full-automatic operation can be prevented.
Patent JP-2001154906-A (JP)
Title: Memory controller
Inventor: EGUCHI MASAFUMI
IPC: G06F12/16
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a memory controller capable of prolonging the service life of a memory having the service life. SOLUTION: Access to a PC card type memory 23 is performed after the updating of data in an image memory 18 is established. Thus, the number of times of the access (the number of times of write operations) to the PC card type memory 23 is reduced. Thus, the service life of the PC card type memory 23 is prolonged.
Patent JP-H09151935-A (JP)
Title: Ball joint
Inventor: KOGA HIRONORI
IPC: F16C11/08
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce operational torque applied to swing motion by forming a flange part on the small opening side end part of housing, rendering its bearing side end surface a flange taper surface and rendering the flange part side end surface opposing thereto a bearing taper surface in the condition before its assembly. SOLUTION: When a bearing 5 in which the spherical head part 4 of a ball stud 2 is fitted is pressed in from the large opening 11 of a housing 9, a slant angle in the axial line direction of the bearing taper surface 8 of the bearing 5 in its natural condition before its assembly is larger than a slant angle in relation to the axial line direction of the flange taper surface 14 of the housing 9, thereby a gap is formed once between the bearing taper surface 8 and the flange taper surface 14. Subsequently, when a blocking plate 15 is fitted in the large opening 11 and the end part of the large opening 11 is caulked to an internal peripheral side and the bearing 5 is pressed in up to a preset position, the end part 16 of the bearing 5 is deformed to its gap.  Therefore, any load applied to the ball stud spherical head part can be reduced and any operational torque applied to swing motion can be lowered.
Patent JP-2000161827-A (JP)
Title: Refrigerant container and method for making same
Inventor: NAGAISHI RYUKI
IPC: G01R33/035
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a less expensive refrigerant container of which manufacturing is easily carried out without reducing a holding performance of refrigerant. SOLUTION: A refrigerant container 1 is comprised of an outer container 11 and an inner container 12. These outer container 11 and inner container 12 are constructed such that their cylindrical portions 111, 121 and flat plate portions 112, 122 are fitted to each other at their circumferential ends. Even if an external force acts upon the planes of the flat plate portions 112, 122, stopper means 111a, 121a of the fitted portions A, B support the flat plates 112, 122 against the external force, the flat plates 112, 122 are prevented from being sunk into a hollow layer 13, resulting in that a strength required in view of structural point is assured to enable a refrigerant holding performance to be maintained.  In addition, the cylindrical portions 111, 121 of a simple shape and the flat plates 112, 122 are applied and it is not necessary to perform reinforcement by screw fitting the flat surfaces 112, 122 against these cylindrical portions 111, 121, so that expenditure of material and machining fee can be reduced and a less-expensive product can be provided.
Patent JP-H02228298-A (JP)
Title: Power circuit for voltage regulator of generator and method of generating field current
Inventor: DEBITSUDO ARAN FUOTSUKUSU
IPC: H02P9/14
Filed: 1989-12-26
Abstract: PURPOSE: To make the good output control of a generator by starting each turn-on pulse in response to a clock signal, and dissipating the pulse, when the current of an exciter field winding reaches a specified magnitude or the specified change occurs in the clock signal. CONSTITUTION: A switching circuit 14, which alternately performs the connection of an exciter field winding 12 of a generator to a DC power supply 10 and the separation of the field winding 12 from the DC power supply 10, and a discharging circuit, which conducts the current generated by the attenuating magnetic field after the separation of the field winding 12 by the circuit 14 in the reverse direction through the DC power supply 10, are provided. A driving circuit 26 supplies a series of turn-on pulses to the switching circuit 14. Each turn-on pulse is started, in response to the change of a clock signal and is dissipated, when the current of the exciter field winding 12 reaches the specified magnitude or when the specified change occurs in the clock signal.  Thus, negative field forcing can be performed without competing with a control circuit which is used for ordinary adjustment of the output of the generator.
Patent JP-H11154584-A (JP)
Title: Spark plug
Inventor: MATSUTANI WATARU
IPC: H01T13/39
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To restrain an occurrence of thermal stress in an electrode, and prevent inter-layer breakage or electrode swelling by forming a core body and a heat radiation layer consisting of a heat-radiation, better material than an outermost layer part of the core body as a multi-layer structure of the electrode, and adjusting the thickness of that good, heat-radiation layer to a specific range. SOLUTION: Any of a center electrode 3 and body parts 3a and 4a of a grounding electrode 4 covers a cover body 51 and s surface of that cover body 51, and provide a multi-layer structure having a good heat radiation layer 50 consisting of a material with its better heat radiation than an outermost later part 52 of the cover body 51 in contact with itself, and an outer cover layer 54 further covering the outside of that good heat radiation layer 50. The good heat radiation layer 50 is composed of a Cu, Ag, Au, or Na alloy, for example, and its thickness is adjusted within the range of 0.03 to 0.3 mm. The outer cover layer 54 is made of a material with its superior corrosion proof to the good heat radiation layer, and is preferably made of a material with its small linear expansion coefficient.
Patent JP-2001152571-A (JP)
Title: Sound insulating mechanism of building structure
Inventor: HAYASHI YOSHIHISA
IPC: E04B1/82
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a sound insulating mechanism of a building structure which can suppress the acoustic transmission loss caused by the resonance transmission phenomenon in the finishing execution of the building structure, restore the deficiency in sound insulation, and reduce the construction period. SOLUTION: The sound insulating mechanism of the building structure comprises a structural skeleton 1 to demarcate a room space and a sound absorbing body 5 arranged in a layer separate from the structural skeleton and a finishing material in an air layer, and suppresses the resonance transmission in the air layer 4 to restore the deficiency in sound insulation caused by the finishing material. The curing period in the GL method is reduced using the sound absorbing body having the hygroscopic performance, and reduction in the cost and the construction period is promoted.
Patent JP-H05174030-A (JP)
Title: Job shop scheduling expert system
Inventor: IKEDA YOSHINORI
IPC: G06Q50/04
Filed: 1991-12-20
Abstract: PURPOSE:To satisfy the time limit of delivery instructed for production and also to improve the working ratio of each machine so as to simplify the allocation of a job shop line. CONSTITUTION:A parts production instruction is decomposed into the jobs and these jobs are allocated to each job based on a calendar in a job shop scheduling expert system. This system contains the master data 2-5 which include the proper information on the parts, the processes, the machines, the jigs, etc., the working type calendar data 6 which includes the information on the working time type of each machine, the limitation data 7 which includes the limitation information on allocation, and a scheduling means 1 which decomposes a production instruction into jobs based on each of the preceding data and then allocates the jobs to the machines respectively with application of a rule having the priority on the time limit of delivery and a rule having the priority on the working ratio. The means 1 divides the allocation of jobs into the general machines, the M/C and the outside order processes to apply the rule having the priority on the time limit of delivery to the general machines and to apply the rule having the priority on the working ratio to the M/C respectively. Otherwise an excessive time-limit-of-delivery margin delay rule is applied together with a time-limit- of-delivery margin limit-priority rule, a daily machined product-priority rule, a multiprocess parts-priority rule, and a continuous machining-priority rule.
Patent JP-H04201584-A (JP)
Title: Recorder
Inventor: NAKABAYASHI TSUTOMU
IPC: B41J2/485
Filed: 1990-11-30
Abstract: PURPOSE:To enable a plurality of forms for expression of a path to be realized according to respective dot patterns by a method wherein a pattern for striking a dot is varied according to specific operation. CONSTITUTION:For a data input part 15, various kinds of physical phenomena are converted to quantity of electricity (data) to be taken into a CPU 3, which are stored in a RAM 7. The CPU 3 carries out control for drawing a path corresponding to said data on recording paper for a driver 11. Then, when a pattern of a dot D is the first pattern by a selection button, a process (a path of a continuous line) in which the dot D is successively continuously struck is carried out. When the second pattern is selected, a process (a path of a dotted line) in which one dot content interval is taken every time two dots D are successively continuously struck (a dot line) is carried out. When the third pattern is selected, a process (a path of a dashed line) in which one dot content interval is taken every time three dots D in a step are successively continuously struck (the dot line) is carried out.
Patent JP-H03202082-A (JP)
Title: Pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1989-12-28
Abstract: PURPOSE:To complicate the motion of a prize ball and to heighten the taste of a game by making the prize ball inputted to a fluctuation prize device flow down to a general prize port or a special prize port alternately. CONSTITUTION:A recessed room 18 is formed at the back side of the base 11 of the fluctuation prize device 4 having a movable member 16 capable of converting a state to a closed state disadvantageous to a player and an open state advantageous to the player by providing protrusively a recessed room case 17 whose bottom plate 19 is inclined downward advancing the front of a pinball machine, and upper and lower recessed rooms 18a, 18b are partitioned by providing a rack plate 21 in the recessed room. A prize ball guide path 22 inclining downward advancing the depth of the pinball machine is provided at the upper recessed room, and a communication port 30 to communicate the upper recessed room with the lower recessed room is provided at an inclined lower end. The general prize port 31 and the special prize port 30 are provided at the inclined lower end at the bottom plate of the lower recessed room, and also, a direction regulating member 28 that can be turned repeatedly which regulates the flow down direction of the prize ball and a guide member 27 that can be turned repeatedly, which guides the prize ball to the special prize port, are provided in the lower recessed room.
Patent JP-H03199390-A (JP)
Title: Production of squaric acid
Inventor: OBARA MITSUHARU
IPC: C25B3/29
Filed: 1989-12-27
Abstract: PURPOSE:To efficiently produce high-purity squaric acid in high yield by subjecting CO to an electrochemical reaction under pressure in a solvent contg. at least a urea compd. CONSTITUTION:CO is tetramerized at the relatively low pressure of about atmospheric pressure to 20 atm by electrochemical reduction cyclization in the solvent contg. at least a urea compd. N,N,N',N'-tetramethylurea, 1,3-dimethyl-2- imidazoledione, etc., are used as the urea compd. A cyclic ether such as tetrahydrofuran is appropriately used as the solvent, and a supporting electrolyte such as a quaternay ammonium salt is added and used. The electrochemical reaction is carried out at about 0-50 deg.C, and an anode of Mg, etc., and a cathode of stainless steel, etc., are used. The complex or salt obtained by the reaction is filtered off and hydrolyzed with sulfuric acid, etc., to obtain the high-purity crystal of squaric acid. Meanwhile, the solvent low in toxicity is repeatedly and continuously used after the reaction product is filtered off.
Patent JP-H10159057-A (JP)
Title: Reclamation with premixed sand
Inventor: FUJITA KAZUHIRO
IPC: E02B3/18
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an economical reclamation method by carrying out reclamation works efficiently without providing a boat carrying large equipment on board. SOLUTION: Premixed sand is placed in a sea area 30 to be reclaimed by providing a ground conveyor belt 14 on the ground 10, connecting floating conveyor belts 20, 20, 20 to the reclamation sea area 30 through a connection conveyor 16 and injecting the sand from a chute 32 for underwater placement. By providing a mixing means 34 for sand and a caking agent in the junction of every conveyor belt 20, they are mixed in the conveying process to prepare premixed sand. Conveying time of the belt conveyors is short, and thereby prevents sand and a caking agent from solidifying in the conveyance process.
Patent JP-H10177894-A (JP)
Title: Distributed-electroluminescent element board
Inventor: CHIKAHISA YOSUKE
IPC: H05B33/02
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescent element board used in a backlight of an operation part of various kinds of electric equipment, with high connection workability, almost no generation of lighting defects, and high flexibility. SOLUTION: A first and second connection patterns 28, 29 which are connected to a transparent electrode layer 21 and a back electrode layer 24 of a distributed electroluminescent element part 26 printed on the surface of a transparent insulating film 20 respectively, insulated each other, and have flexibility are formed on an extended part 20A from the end part of the transparent insulating film 20. A terminal part 27 with high flexibility and insulation capability can be obtained, drawing around workability in connection to electronic equipment to be used is enhanced, and lighting defects is rarely generated.
Patent JP-2001155082-A (JP)
Title: Promotion managing method
Inventor: ASHIDA HITOSHI
IPC: G06Q50/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To automatically determine an object client, timing of enforcement and an conducting means required for conducting merged promotions by automatically retrieving a promotion, with which an effect based on merging can be expected. SOLUTION: The promotion, with which the effect based on merging can be expected, is generated out of registered promotions by merging candidate promotion extracting processing, a merged promotion plan containing the object client, timing of enforcement and the conducting means of the merged promotion is generated by merged promotion plan setting processing and after it is confirmed to the registered person of the promotion whether merging is correct or not, merging is corrected as needed according to the instruction of the registered person, by promotion merging confirmation processing. Then, the merged promotion is stored in registered promotion information, in which the information of the promotion as an enforcement object is stored, by promotion registering processing.
Patent JP-H03199942-A (JP)
Title: Coating-amount measuring apparatus
Inventor: HISHIKARI ISAO
IPC: G01N21/35
Filed: 1989-12-27
Abstract: PURPOSE:To make it possible to perform measurement automatically without contact on line and to make it possible to achieve automation to a large extent by using reflecting type infrared-ray detectors, and measuring a coating amount. CONSTITUTION:A body to be coated 1 which is moved with a moving means is coated with a coating device 2 including a coating agent 21 and a roller 22 at a required place, and a coated part 10 is formed. First and second reflecting type infrared-ray detectors 31 and 32 which are provided on the surface side of the body to be coated before and after the device 2 measure the amounts of moisture or resin of the body to be coated 1 before an after the coating with the device 2. The coating amount is operated based on the outputs X1 and X2 of the detectors 31 and 32 and the difference between the outputs.