baber/WOPTO huggingface dataset:
Patent JP-H06146806-A (JP)
Title: Opening controller for electro-hydraulic control valve
Inventor: TAKAHASHI TATSUO
IPC: F02C9/16
Filed: 1992-11-10
Abstract: PURPOSE:To control the opening and closing speed of a valve not to exceed the maximum opening and closing speed by determining a valve opening or closing speed limit value from a deviation signal between the actual variation rate signal of an actual valve opening signal and a speed limit setting signal, and restricting a signal to an electro-hydraulic converter on the speed limit value. CONSTITUTION:An actual valve opening signal V2 is also inputted into a variation rate detector 10, and the actual variation rate V5 in the direction of opening valve is compared with an opening speed limit setting value V6 to turn into a variation rate deviation signal V7, which is inputted into a signal limiter 3 as a valve opening direction signal limiting set value V8 through a counter 13 to turn into the/maximum value limit for a valve opening direction signal. A valve closing direction signal limiting set value V12 turns similarly into the maximum value limit for a valve closing direction signal. The signal limiter 3 restricts a signal V4 toward an electro-hydraulic converter 6 on the inputting of limit values V12, V8 to limit the opening and closing speed of a control valve 7. Thus even in the case where the characteristic of the opening and closing speed of the valve in a mechanical system to an electric signal alters, the control valve is restricted not to exceed the fixed maximum opening and closing speed.
Patent JP-H06122133-A (JP)
Title: Molding method for resin of rotor
Inventor: TAKASAKI JUNICHI
IPC: B29L31/08
Filed: 1992-10-12
Abstract: PURPOSE:To prevent resin from being filled in a slit of a flat commutator. CONSTITUTION:A jig 20 is mounted on an outer periphery of a protective member 18 for constituting segments 11 of a flat commutator 3, and sealing pieces 22 of the jig 20 are respectively inserted into slits 13 of the member 18. Then, a rotor 1 in which the jig 20 is mounted is contained in a cavity 34, and resin 39 is charged in the cavity 34. Thus, a resin package is molded on the outer peripheries of the commutator 3 and an armature core 4 of the rotor 1. In this manner, since the pieces 22 are inserted into the slits 13 in the case of molding the package, it prevents resin 39 from invading into the slits 13. As a result, wear of a brush by the resin in the slits 13 at the time of wearing the segments 11 can be prevented. On the other hand, the commutator 3 and an armature coil 5 can be protected by the package to suppress its resistance.
Patent JP-H09143541-A (JP)
Title: Cooling method for refractory
Inventor: YOKOYAMA MITSUNOBU
IPC: F27D1/12
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce damage to a refractory for an immersed pipe and to prolong the life thereof. SOLUTION: A cooling pipe 8 is fixed by welding around a cylindrical core bar 2 of the immersed pipe 1 subjected to much thermal load and immersed in molten steel 5, and a solid-gas two-phase fluid formed by mixing an air for transport with solid particles such as glass particles and CaCO3 having a high cooling capacity, etc., is supplied from an inlet side of the cooling piping 8 to increase the cooling of the core bar 2 and refractory 3.
Patent JP-H1046534-A (JP)
Title: Antifouling guard fence
Inventor: MACHIDA MITSUYOSHI
IPC: E01F15/08
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a guard fence hard to be fouled by forming a surface layer having structure microscopically dispersed both of a part showing a hydrophilic property where photocatalytic oxide particulates are exposed to make contact with outside air and a part showing water repellency where water repellent fluorine contained resin is exposed to make contact with the outside air on a surface of a base material. SOLUTION: A surface layer having structure microscopically dispersed both of a part showing a hydrophilic property and a part showing water repellency due to water repellent fluorine contained resin is formed on the surface of a base material. Consequently, hydrophilic attachments are made not to become attached to the part showing water repellency, and hydrophobic attachments are made not to become attached to the part showing the hydrophilic property. Additionally, photocatalytic oxide particulates are made to exist on the part showing the hydrophilic property and the hydrophilic property of the part showing the hydrophilic property is maintained in accordance with light excitation. Consequently, neither a hydrophilic attaching matter nor a hydrophobic attaching matter is fastened on a surface of a member, and it is possible to maintain the surface in a clean state.
Patent JP-H02146558-A (JP)
Title: Picture forming device
Inventor: MORISHITA HIROKI
IPC: G03G15/00
Filed: 1988-11-29
Abstract: PURPOSE:To use a developing device, etc., until their life expectancy is expired by constituting a comparatively long-lived developing device, a comparatively short-lived picture carrying means and a cleaning devices as individual units. CONSTITUTION:A process unit 8 consists of a 1st unit 103 on which the developing device 18 is mounted and a 2nd unit 104 on which the picture carrying means and the cleaning means 22 are mounted. The service life of the 1st unit 102 is prescribed times as long as the 2nd unit 104. The 1st unit 102 is provided with a mounting inhibiting means 122 which brings about such a condition where the 1st unit becomes inoperable when a fresh 2nd unit 104 of service life prescribed times longer than the 1st unit is mounted and which eventually inhibits the mounting of the fresh 2nd unit 104. Consequently, the picture carrying means such as a rotating drum 12, the developing device 18, etc., can be fully used until their life expectancy is expired, and their service life can be readily confirmed.
Patent JP-S62156923-A (JP)
Title: Injection blow molding method of vessel made of synthetic resin having threaded part on inside of opening part
Inventor: NAKAMURA YOSHINORI
IPC: B29C45/44
Filed: 1985-12-28
Abstract: PURPOSE:To provide an injection blow molding method which can prevent omission or deviation of a preform, by a method wherein an opening part molding groove of the preform is provided concentrically on the outer circumference of an insertion hole of a core of a neck mold and a threaded part is provided on the wall surface of a core insertion hole side of the opening part molding groove. CONSTITUTION:A cavity mold 12 raised along with a nozzle member 10 is clamped together with a neck mold 13, a core mold 14 is situated in a cavity through the neck mold 13 by lowering the core mold 14 further and molten resin is cast into the cavity. The resin is cast up to an opening part molding groove 21 of a neck mold 13 and molded into the opening part 16 having an inner threaded part and a belly part and the bottom part are molded respectively with the cavity mold 12 and core mold 14 through which a preform 15 is generated. Although the core mold 14 is pulled out of the neck mold 13 by performing mold breaking after injection molding, the opening part 16 remains as it is within the neck mold. The preform 15 is transferred up to the position of a blowing mold 22 along with the neck mold 13 by a transfer plate 17. A vessel 26 is molded by blowing air at the same time with stretching of the preform 15 in an axial direction by a stretching rod 24. The opening part 16 of the preform 15 is connected with the neck mold 13 through an inside screw and it does not happen that the opening part is deviated or disconnected.
Patent JP-H04170900-A (JP)
Title: Voice coil bobbin for speaker
Inventor: NAGOYA KAZUKI
IPC: H04R9/04
Filed: 1990-11-05
Abstract: PURPOSE:To easily and stably supply an inexpensive voice coil bobbin for high heat resisting speaker with a low temperature processing by applying ceramic coating agent on the surface of a voice coil bobbin base material for speaker by means of a sol-gel method and forming ceramics or an inorganic- organic complex layer. CONSTITUTION:Ceramic coating agent 2 is applied on the surface of the voice coil bobbin for speaker 3 and ceramics or the inorganic-organic complex layer 1 is formed by the sol-gel method. An inorganic-organic complex by the sol-gel method is the inorganioc-organic complex in a shape where the connection of inorganic is connected by covalent bond with an organic polymer by a polymerization reaction. Thus, the material of the inorganic-organic complex can arbitrarily be controlled by a difference between an inorganic component and an organic component and the rate of them. Thus, the voice coil bobbin for high heat resisting speaker can easily be obtained without the need of a high temperature processing.
Patent JP-H06147717-A (JP)
Title: Dispersion type refrigerator
Inventor: MARUHASHI FUMIO
IPC: F25D13/02
Filed: 1992-11-10
Abstract: PURPOSE:To reduce the weight of a waste refrigerator by distributing an accomodation unit for article to be cooled, a condenser, and a compressor, and connecting them through a refrigerant supply pipe. CONSTITUTION:There are distributed an accomodation unit 1 for articles to be cooled including a condenser for vaporizing a refrigerant, a condenser 3 for liquefying the refrigerant supplied to the condenser, and a compressor 2 for retuning the refrigerant vaporized in the condenser to the condenser 3. These memebers are connected through a refrigerant supply pipe. Provided in such a manner the accomodation unit 1 for articles to be cooled of a refrigerator, the compressor, and the condenser 3 are distributed, it is possible to exchange the compressor 2 or the condenser 3 which have driving portions and are relatively higher in the frequerncy of occurrence of any trouble upon a system being exchanged and repeatedly utilize the accomodation unit 1. Hereby, the weight of a waste refrigerator is reduced.
Patent JP-H11134464-A (JP)
Title: Manufacture of ic module and ic card provided with ic module manufacture by the manufacturing method
Inventor: HORIO TOMOHARU
IPC: B42D15/10
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide technology capable of well protecting an IC chip and a substrate on which the IC chip is mounted. SOLUTION: In a method for manufacturing of an IC module on which the IC chips 3 are mounted so as to be conducted with a conductive pattern on a substrate and the IC chips are sealed with resin, a process to mount the IC chips 3 so as to be conducted with the conductive pattern on an insulated tape 2A like a long-length belt on which plural conductive patterns are formed so as to be arranged in a longitudinal direction and a process to use upper and lower molds 5A, 5B to form a cavity space 50 at a state of mold clamping,  to simultaneously store the IC chips 3 and the conductive patterns inside the cavity space 50 so as to be positioned at an approximately intermediate position in the up and down directions of the cavity space 50 and to seal the conductive patterns and the IC chips by injecting fused resin inside the cavity space 50 are included and a tape on which piercing holes 25, 26 are formed so as to evade an area on which the IC chips 3 are mounted is used as the insulated tape 2A in every area on which respective conductive patterns 20 are formed.
Patent JP-H06195588-A (JP)
Title: Device for detecting abnormal state of course
Inventor: HIRASAWA MASANORI
IPC: E21F17/18
Filed: 1992-11-10
Abstract: PURPOSE:To prevent the erroneous detection of fire by detecting an abnormal state without using a fire detecting device. CONSTITUTION:TV cameras C1, C2,...Cn are placed at the prescribed intervals along the course. The TV cameras C1, C2,...Cn are successively driven to obtain video at the prescribed intervals of time. By comparing the video without any object on the course and the video taken this time, whether or not the object which remains still more than the prescribed time is filmed is judged. When the object which remains still for more than the prescribed time is filmed, the object which remains still by the collision or the like of two cars is judged to be existed and reported by the alarm. The filmed object which remains still and its vicinity are displayed on a display. Thus, the abnormal state can be viewed from a remote place.
Patent JP-H10141669-A (JP)
Title: Control method for thawing
Inventor: ANDO YUJI
IPC: A23L3/365
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a control method for thawing, which is not necessitating the detecting accuracy of a temperature detector and capable of thawing an object nicely even when the amount of an object is small. SOLUTION: The surface temperature of the object to be thawed is detected upon starting heating and heating is effected until a predetermined first temperature difference K1 is obtained from the surface temperature. Next, a second temperature difference K2 or the difference between the surface temperature upon stopping the heating and that at a time elapsing a given period of time T2 is detected. Then, the heating is effected until a third temperature difference K3, operated based on the second temperature difference K2, is obtained.
Patent JP-H11234317-A (JP)
Title: Data transmitting method and data transmitter
Inventor: WHITE LARRY L
IPC: H04L29/02
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a device which can accurately know that the transmission of a video frame is completed by executing a command that acquires a time corresponding to the completion of data group transmission, storing the time corresponding to the transmission completion in a command configuration, waiting until receiving an interrupt signal showing transmission completion and reading a time from the command configuration at the time of receiving the interrupt signal. SOLUTION: A video frame is divided into many parts and transmitted when the video frame is transmitted. Each part of the video frame is sent onto an IEEE 1394 serial bus 31 from a physical interface circuit 18 by executing an output command and repeatedly transmitting the current part of a frame in one cycle time. The current value of a cycle time register is stored in a load quad command structure after the last part of the video frame is transmitted. An interrupt signal of transmission completion is received, a value in the load quad command structure is read and the actual value of a cycle time is acquired.
Patent JP-H11129552-A (JP)
Title: Semiconductor integrated circuit
Inventor: HARADA HIDEKI
IPC: B41J5/30
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent current consumption from increasing by connecting the output end with the clock signal input end of a shift register and supplying a clock signal to the shift register in response to a transfer start signal thereby sustaining the clock signal at a constant level in response to the reansfer start signal delivered from the final stage flip-flop circuit. SOLUTION: A control circuit 151 is connected with the clock signal input end of a shift register 11 comprising a plurality of stages of flip-flop circuit 111, 112, ..., 11n. The control circuit 151 supplies a clock signal D1 to the shift register 11 in response to a transfer start signal B and fixes the clock signal D1 at high level in response to a transfer start signal B (stop signal C1) delivered from the final stage flip-flop circuit 11n. Consequently, the driving LSI can be stopped upon ending print operation and current consumption can be reduced.
Patent JP-H02149704-A (JP)
Title: Control method of steam turbine
Inventor: TAKAHASHI MITSURU
IPC: F01K7/38
Filed: 1988-11-30
Abstract: PURPOSE:To always insure the minimum allowable flow-in steam amount by controlling an adjusting valve arranged in a connecting pipe to a water supply heater by a steam amount flowing in the low pressure part of a steam turbine. CONSTITUTION:A steam amount flowing in a low pressure part is detected by a flow amount detector 21 arranged in a pipe 16 introducing exhaust steam from a steam turbine 1 into a condenser 3. This steam amount flowing in the low pressure part and the minimum allowable flow-in steam amount are compared with each other and calculated by a calculator 22 and an adjusting valve 7 arranged on the way of the pipe 15 is controlled by a flow amount control device 23. Thus, as the steam amount supplied from the steam turbine 1 to a water supply heater 4 is controlled, the minimum allowable flow-in steam amount to the low pressure part can be secured. Therefore, the supply of steam and electricity to a process can be made stable.
Patent JP-H07152773-A (JP)
Title: Method and device for structuring conceptive data
Inventor: KOBAYASHI YUICHI
IPC: G06F17/30
Filed: 1993-11-30
Abstract: PURPOSE:To provide data structuring method and device capable of efficiently structuring respective conceptive data having hierarchical structure and constructing a data base capable of resisting flexible data retrieval such as associative retrieval. CONSTITUTION:Inherent prime factors corresponding to respective attributes are generated by a prime factor generating means 4 and a prime factor allocating means 3 and a synthetic number to be the product of prime factors corresponding to respective attributes included in respective conceptive data is found out and stored in an event/attribute value correspondence storing means 7. A hierarchical means 11 finds out a master concept common to respective conceptive data by successively finding out the greatest common measure(G.C.M.) of respective synthetic numbers stored in the means 7 and prepares the hierarchical graph of respective conceptive data in a hierarchical graph storing means 12.
Patent JP-H09145121-A (JP)
Title: Ventilation device
Inventor: IWAMURA YOSHIMI
IPC: F24F7/10
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a less-expensive control circuit having a superior maintenance characteristic without making any large-sized main body of a ventilation device by a method wherein a control circuit for controlling a motor is arranged at an outside part of the main body and protected by a cover and a control circuit fixing part of the main body is provided with an opening hole. SOLUTION: Both a fan casing 25 and a fan 28 are arranged in a main body 15 having a suction port 16 at one side surface and an air blowing-out port 17 at the other side surface. A control circuit 33 for a motor 30 for driving a fan 28 is arranged at an outside part of a main body 15 and covered by a cover 35, and a control circuit fixing part 22 for the main body 15 is provided with an opening hole 23.
Patent JP-2000127641-A (JP)
Title: Thermosensitive image forming material and lithographic original plate
Inventor: YAMAZAKI SUMIAKI
IPC: B41M5/26
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive image forming material which can form an image at high sensitivity by heating or heat generated by photothermal conversion and a lithographic original plate which can be produced directly from digital data by recording by using a laser or a thermal head using the image forming material, does not need a special treatment such as wet development and rubbing after image exposure, and is excellent in stain properties and printability. SOLUTION: A polymer having a functional group generating phosphonic acid, phosphinic acid, and phosphoric acid by heating is incorporated. The functional group is shown by formulas I-III. In the formulas, L is an organic group comprising a polyvalent nonmetal atom necessary to connect the functional group shown by the formulas I-III with a polymer skeleton; R is an alkyl group, an aryl group, or a cyclic imide group. Moreover, it is preferable to use a photothermal conversion substance additionally to improve sensitivity.
Patent JP-H11134804-A (JP)
Title: Image and audio synchronization system
Inventor: TAKEUCHI HIROKAZU
IPC: H04N7/081
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To realize synchronization even when a large time difference exists between an image reproduction time and an audio reproduction time to precisely synchronize an image frame with an audio frame. SOLUTION: A dimax thread 10 separates an image frame 100 having time information TS and image data from an audio frame having audio data. A time counter 18 generates a PCM reproduction time X of the audio frame. Based on a CPU clock time Y as well as the generated PCM reproduction time X, the audio frame is synchronized with the image frame by a video thread 20 to reproduce the image and audio data. Even when a large time difference exists between an image reproduction time and an audio reproduction time, synchronization can be rapidly established from the reproduction time of the audio frame and time information of the image frame. Furthermore, with reference to the CPU clock time Z at the time when referring to time for reproducing the stored audio data and the stored CPU clock time Y, the video thread 20 completes the reproduction timing of the image data.
Patent JP-H04173288-A (JP)
Title: Pressure-sensitive recording material
Inventor: KAWAI HAJIME
IPC: B41M5/145
Filed: 1990-11-06
Abstract: PURPOSE:To obtain a pressure-sensitive recording material excellent in light fastness and readable by an optical character reader(OCR) by adding at least one kind of a specific fluorane compound as an image forming color former for the optical reading of a character. CONSTITUTION:In a thermal recording material, a colorless or light-colored color former is brought into contact with an electron acceptive developer to form a color. At least one kind of a fluorane compound represented by general formula 1 is added as an image forming color former for the optical reading of a character. The compound represented by the general formula 1 imparts a green developed color image absorbing light having a wavelength ranging from a visible part near to a near infrared region of 650nm or more to a near infrared part. Since this black developing pressure-sensitive recording material absorbs light having a wavelength of 650nm or more and is extremely excellent in light fastness, it has high utility value as a pressure-sensitive recording material for an OCR.
Patent JP-2001123405-A (JP)
Title: Pavement unit member and its manufacturing method
Inventor: HAYAMIZU HITOSHI
IPC: E01C5/22
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a pavement unit member and its manufacturing method having a natural shape and capable of attaining a good pavement state. SOLUTION: This pavement unit member is constituted of wood, chips, and an adhesive, and part of the wood is exposed on the surface by the manufacturing method.
Patent JP-S63154204-A (JP)
Title: Edging rolling mill for h-shape and similar shape stock
Inventor: NISHINO TANEHARU
IPC: B21B13/02
Filed: 1986-12-19
Abstract: PURPOSE:To optionally adjust the dimension under an on-line condition and to improve the dimensional accuracy by giving a pressing force to a work roll supported by a couple of backup rolls and drafting a flange part of a rolled stock. CONSTITUTION:A flange part 12a of a rolled stock 12 is drafted by a horizontal roll, for which a web restricting coller 7-1 is rotatably put on a shaft part 7-2, together with a couple of backup rolls 9 and a work roll 10. At that time, the backup rolls 9 are moved to shift the work roll 10 for flange drafting to optionally set a dimension. By the device having such a structure, the dimensional accuracy is improved and the production is effectively performed.