baber/WOPTO huggingface dataset:
Patent JP-H0591696-A (JP)
Title: Rotating machine
Inventor: HOSHINO TOMOAKI
IPC: H02K9/19
Filed: 1991-09-26
Abstract: PURPOSE:To suppress temperature rise at each part, e.g. stator core or stator winding. CONSTITUTION:Cooling liquid paths 17, 24 are disposed on the inside of covers 16, 22, 23 covering a stator winding 3 hermetically, and cooling liquid is fed from injection pipes 17, 25 through the cooling liquid paths 17, 24 into discharge pipes 18, 26 in order to absorb heat from stator cores 2, 21 or the stator winding 3 directly by means of the cooling liquid thus cooling them. According to the constitution, temperature rise at each part can be suppressed resulting in a high output small rotating machine.
Patent JP-H1092036-A (JP)
Title: Magnetooptical recording and reproducing method and device therefor
Inventor: MIYAOKA YASUYUKI
IPC: G11B11/105
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To make the change of the deflection surface of reflection light a desired phase by previously correcting/recording the difference of the starting times of magnetic domain wall movement to the position of a light beam caused at the time of magnetic domain wall movement between the expanding direction and the reducing direction of a recording mark at the front end and/or rear end. SOLUTION: A signal processing circuit 22 detects a correcting amount, for the deviation of moving timing between the expanding direction and the reducing direction of a recording mark at the time of magnetic domain wall movement and for time shortening by always a fixed time to the time complied with the recording mark at the time of reproduction, from the output of a differential amplifier 18. By adjusting the phase of modulated magnetic field and driving a magnetic head 23 through a magnetic head driver 24 based on the output of the signal processing circuit 22, a recording phase adjusting circuit 21 corrects the time shortening complied with the length of recording mark. Consequently, the detection of the deflection surface is enabled with a desired phase.
Patent JP-H0294384-A (JP)
Title: Ceramic heater with heat radiating fin
Inventor: MIYAWAKI KIYOSHIGE
IPC: H05B3/14
Filed: 1988-09-30
Abstract: PURPOSE:To provide an excellent heat emitting characteristic with high output by using a ceramic heater formed by embedding a heat emitting resistor in a ceramic, and inserting and fixing this ceramic heater into a mounting hole of a heat radiating fin formed from a plurality of metal plates. CONSTITUTION:In a ceramic heater 1, a heat emitting resistor 1a is embedded in a ceramic and equipped with a lead 3 for current supply to the resistor 1a. A heat radiating fin 2 is made from a metal plate, which is light and has good thermal conductivity, and must excel in the warm wind generating characteristic to conduct and radiate the heat generated by the ceramic heater 1 in good performance. This radiating fin 2 is provided with a mounting hole 2a, and the ceramic heater 1 provided with a metallized layer 1b is inserted into the mounting hole 2a, followed by brazing to secure the ceramic heater 1 and radiating fin 2 together. A bend 2b is formed in the mounting hole 2a, and the fin 2 and ceramic heater 1 are fixed firmly at this bend 2b. This achieves excellent heat radiating characteristic with high output.
Patent JP-S61126788-A (JP)
Inventor: MATSUMOTO MASAJI
IPC: H01R43/20
Filed: 1984-11-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1086831-A (JP)
Title: Motor-driven power steering device
Inventor: HAYASHI JIRO
IPC: H02K11/04
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To improve motor performance, reduce a radiation noise, improve heat radiation of switching elements, and reduce the temperature sensor number by mounting brushes and the switching elements in a space formed between a frame and a commutator. SOLUTION: Two brushes 9 are arranged on the circumference of a commutator 8, and the respective ones are housed in a brush housing box in a brush holder device 10, and are pressed to an outer peripheral surface of the commutator 8 by a spring 16. A brush holding plate 10b forms a wiring pattern on a frame 4 side surface, and electrically connects pigtails of the brushes 9. When the pigtails are connected to the wiring pattern of the brush holding plate 10b, a space in which four switching elements 18, a capcitor 27 and a part of a relay 28 are arranged, can be secured on a periphery of the commutator 8.
Patent JP-H04125687-A (JP)
Title: Plane display device and gradation displaying system
Inventor: KONDO KENICHI
IPC: G09G5/00
Filed: 1990-09-18
Abstract: PURPOSE:To enable a gradation display more than the number of the gradations of the driving circuit of a pulse width modulation by inputting a part of gradation display data of plural bits to a dot pattern generating circuit which generates the patterns driving and thining by a dot unit, and controlling the gradation displaying data of other pulse width modulations by the output. CONSTITUTION:The above system is equipped with a thining pattern generating circuit 1, and a thining drive controlling circuit 2. Then, a part of the display data of the plural bits is divided in order to operate a gradation expression, the weighting of the gradation expression is operated from the data, and the thining drive control to indicate a gradation degree according to how many times the data are driven as the display data in a unit time, is executed. Moreover, the display data of the plural bits of the other groups having the same number of bits with the driving circuit IC of the pulse width modulation are inputted to a pulse width modulating circuit, and the display data of the other groups are controlled by the signals of the thining drive control of the thining drive controlling circuit 2, so that the thining drive control is combined with the pulse width modulation. Thus, the gradation display more than the gradation function of the driving circuit IC of the pulse width modulating system can be attained.
Patent JP-H0296984-A (JP)
Title: Digital data recording and reproducing device
Inventor: FUJII SHOZO
IPC: G11B20/12
Filed: 1988-09-30
Abstract: PURPOSE:To eliminate the need for forming an auxiliary area in all the data recording area, to keep the auxiliary area to a necessary minimum and to enhance the utilization efficiency of data capacity by using a data administration means and always administering the state of the data recording area and the auxiliary area. CONSTITUTION:When a control command received from an external device designates a recording action, a control part 7 controls a recording and reproducing part 3 so as to record a synchronizing signal on a specified position on a recording medium 1. At the time of completing recording, digital data from the external device is transferred to the recording and reproducing part 3 through a communication part 6 to start recording the data by succeeding to the synchronizing signal on the medium 1. The quantity of data recorded on the medium 1 is transferred by taking a certain quantity of data block previously set as unit. When the data is plural continuous data blocks and is logically one administration unit, the control part 7 starts the recording of a 2nd block as soon as the recording of a 1st block is completed, then a data administering action is completed.
Patent JP-H07102470-A (JP)
Title: Production of pile knit
Inventor: HAYASHI TAIZO
IPC: D04B1/02
Filed: 1993-10-04
Abstract: PURPOSE:To obtain a pile knit of high value added by textile printing so as to be dyed clearly, cutting piles into long hair length and by sufficiently and uniformly loosening pile hairs. CONSTITUTION:Piles are first drawn out on the surface of a fabric woven so as to project the tips of the piles on the back surface, and these tips are cut and the fabric is printed and then exposed to water or immersed in a dying bath. The resultant fabric is dried under heating and then subjected to hair loosening treatment to obtain the pile knit.
Patent JP-H05204786-A (JP)
Title: Direct memory-access device
Inventor: NAADERU AMIINII
IPC: G06F11/00
Filed: 1992-09-17
Abstract: PURPOSE: To obtain a DMA controller which has a latent capability for error recovery and can get out from an error state elegantly when the error state is detected by providing an error circuit which makes a DMA controller execute a completed task before DMA transfer is completed. CONSTITUTION: An error detecting circuit 115 monitors information from a direct memory access(DMA) control backup circuit 110 and a DMA control state machine 120 and generates a DMA error signal DMA-ABORT if an error state is detected during DMA transfer. A port-90 control circuit 506 of a central arbitration control point circuit sets a TIMEOUT signal to an active state. The TIMEOUT signal is supplied to the DMA control state machine 120 and a bus interface unit, and an ERROR state is entered. In the ERROR state, a given completed task is executed before an IDLE state is entered.
Patent JP-S61127274-A (JP)
Title: Image signal processing circuit
Inventor: MUKOGAWA HIROSHI
IPC: H04N5/235
Filed: 1984-11-26
Abstract: PURPOSE:To obtain constantly a stable, superior image ranging from dark portion to bright portion by controlling a gain amplifier with the aid of scale signal which is received by inputting a pick-up element signal at a level decision circuit. CONSTITUTION:A variable color signal is inputted to a gain variable amplifier 32 and level decision circuit 33. The level decision circuit 33, having a comparative circuit, judges a size of inputted signal level. Thus inputted signals are broken down into plural stages. The gains of gain variable amplifier 32 are controlled so that its input signal level is stored within a characteristic linear area of next stage detection circuit 37. A detection output (color signal) of detection circuit 37 is inputted to the gain variable of detection circuit 37 is inputted to the gain variable amplifier 38. At the gain control terminal of gain variable amplifier 38, the scale signal issued from the level decision circuit 33 is inputted through a time adjustment circuit 39 and reverse circuit 40. Both gain variable amplifier 32 and 38 have a reversal-gain control relation and an output signal of initial detection signal value is reproduced by the gain variable amplifier 38.
Patent JP-H1188919-A (JP)
Title: Wiring changeover device and wiring changeover method
Inventor: NISHIYAMA SHIGERU
IPC: H04B10/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To avoid tangled wiring in the case of wiring changeover, to attain miniaturization, to reduce the cost and to decrease the connection loss. SOLUTION: The device is made up of an input side connection panel 2100 having input ports 2111-211n, an output side connection panel 2500 having output ports 2511-251n, an input side matrix arrangement panel 2200 of a lattice structure facing the input side connection panel, an output side matrix arrangement panel 2300 of a lattice structure facing the output side connection panel, and a turning means that turns the an input side matrix arrangement panel by 90 degrees. After other ends of fiber cables 2101-210n with optical connectors whose one-ends connect to the input ports are inserted to matrix positions corresponding to the input side matrix arrangement panel, the an input side matrix arrangement panel is turned by 90 degrees, and then inserted to matrix positions corresponding to the output side matrix arrangement panel and connect to the output ports 2511-251n.
Patent JP-H04127666-A (JP)
Title: Data processing circuit
Inventor: SHIRAISHI KIKUO
IPC: H04N5/14
Filed: 1990-09-18
Abstract: PURPOSE:To reduce memory scale and to shorten time for processing by executing arithmetic by using a read modify write memory for a feedback loop. CONSTITUTION:A data calculation part 20 executes an arithmetic processing while being supplied input data and feedback data. An even-number field memory 21 and an odd-number field memory 22 write and read data in respective fields for each field, and a read modify write memory 25 writes the data read out from the memories 21 and 22 and reads the data out in the next field. In this case, since the read modify write memory 25 is used to calculate the data between the motors of even-number fields or odd-number fields, it is enough to respectively use only one even-number field memory 21 and one odd-number field memory 22. Thus, the memory scale can be reduced and further, the delay of the output data to the input data can be reduced.
Patent JP-H02236994-A (JP)
Title: Load control circuit
Inventor: KAHARA TORU
IPC: H05B37/02
Filed: 1989-09-25
Abstract: PURPOSE:To release power energization without specific operation certain period of time after the power is energized by forming a circuit by which a load control switch is actuated so as to electrification is done for a predetermined period of time according to the actuation of an operation switch. CONSTITUTION:A power source 1, a load 2, a load control switch 63, and a switch 60 are connected to each other in series. Parallel to the load control switch 63, operation switches 61, 62, and a current limiting circuit 64 are connected to each other. For the load control switch 63, for example, TRIAC 76 is connected between lines 74 and 75 which are formed as a delay circuit 63. Under the condition where the switch 60 is electrified and the switches 61, 62 are cut off, a condenser 83 is charged and the TRIAC 76 is cut off and reduced so as to be energized by power. When either switches 61 or 62 is turned 'ON', during a certain period of transition time that the condenser 83 is charged, power is fully energized, and after the prescribed time passes, the condition of reduction energization is automatically regained.
Patent JP-H0192267-A (JP)
Title: Rust preventive wax
Inventor: SATO NOBORU
IPC: C10N30/08
Filed: 1987-10-01
Abstract: PURPOSE:To obtain a rust preventive wax, consisting of an oil-modified alkyd resin and/or resin-modified alkyd resin and basic calcium alkylbenzenesulfonate with thixotropic properties and having excellent moisture, kerosene and water resistance. CONSTITUTION:A rust preventive wax obtained by blending (A) (A1) an oil- modified alkyl resin modified with a vegetable linseed oil, soybean oil, safflower oil, dehydrated castor oil or fatty acids constituting the oils and/or (A2) resin- modified alkyl resin modified with a phenolic, styrene, acrylic or urethane resin with (B) a calcium alkylbenzenesulfonate expressed by the formula (R is 12-30C alkyl; X is 20-40) at a weight ratio within the range of 1:4-1:10 and adding a solvent (mineral spirit), rust inhibitor (barium sulfonate), etc., as optional components.
Patent JP-2001070673-A (JP)
Title: Multifunctional scissors
Inventor: HASEGAWA KATSUMI
IPC: B26B13/22
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide kitchen scissors capable of easily cutting a material at a fixed length and changing the cutting length of the material as required. SOLUTION: A cutting part 4 of one scissors member 1 is provided with a cutting length adjuster 13 supported by both movable adjustment parts 14. The cutting length adjuster 13, integrally formed by bending one wire rod, has both supporting parts 15 and a positioning part 16. At the movable adjustment parts 14, shafts 15a of both supporting parts 15 are fitted in press contact with supporting cylinders 17 formed of an elastic material and make movable in axial directions. If the cutting length adjuster 13 is moved and adjusted, a distance L between the edge of the cutting part 4 and the positioning part 16 is changeable. A material to be cut is easily cut at an almost fixed length as well as the cutting length of the material is changeable as required.
Patent JP-H02120490-A (JP)
Title: Strut and extrusion type assembly
Inventor: RICHIYAADO EI SETERE
IPC: E06B9/386
Filed: 1989-09-25
Abstract: PURPOSE: To improve resistance to discoloring and deterioration by fusing and forming a second chemical composition having a second fusing point sufficiently different from a first fusing point on both side edges of a center part formed of a first chemical composition having the first fusing point. CONSTITUTION: For example, polyvinyl chloride is contained in a resin hopper 38, and polycarbonate is contained in a resin hopper 41. Next, the resin is fed from the hopper 38 to a center inlet of an extrusion die assembly 44 to form a center part 22, and the resin is sent from the hopper 41 through a common extruder 42 to an upper inlet of the assembly 44, so side edge parts 23 are fused and formed on the center part 22. Substance 45 emitted from the assembly 44 is molded by plural guide formers and edge part formers 46 provided at an interval, it is cooled by a cooling air nozzle 48, and it is cut by a cutter 53 in specified sizes. By fusion of polycarbonate having strong physical properties, resistance to discoloring and deterioration can be provided.
Patent JP-H0984668-A (JP)
Title: Shelf made of resin
Inventor: KOTORII TOSHIO
IPC: F25D25/02
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a shelf made of a resin capable of preventing the phenomenon that a thermal stress is generated by a difference in the coefft. of linear expansion between a metalic reinforcing material embedded at the time of molding into the shelf made of the resin used for refrigerators and show cases and the resin and the shelf made of the resin cracks. SOLUTION: This shelf made of the resin is constituted by embedding the metallic reinforcing materials 2 into a shelf body 1 made of the resin. The shelf body 1 made of the resin is molded in the state of installing elastic hollow rubber chips 3 at both ends of the metallic reinforcing materials 2.
Patent JP-H1071892-A (JP)
Title: Mirror stay for vehicle and its manufacture
Inventor: KOMIYAMA TAKAHIRO
IPC: B60R1/06
Filed: 1996-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a mirror stay for vehicle which stably holds an outside mirror, etc., has the vibration rigidity to the exciting force, etc., applied during the traveling, and is formed light and inexpensive, and prevents the primary resonance, and its manufacturing method. SOLUTION: A mirror stay 1 for vehicle comprises a perpendicular rod part 2 to support an outside mirror 11 and an under mirror 12 at their intermediate part, and a horizontal rod part 3 which is bent toward approximately horizontal direction from upper and lower ends and expanded toward each end part. The bending strength by the bending moment to be applied to this part is improved through expansion of the horizontal rod part 3. The thickness of an end part 4 is smaller than the thickness of the perpendicular rod part 2, and the whole is formed by the hydroforming method to reduce the weight, to prevent the primary resonance, and to facilitate the manufacture.
Patent JP-H03112492-A (JP)
Title: Production of interleukin 6
Inventor: HARIGAI MASANAGA
IPC: C12N5/10
Filed: 1989-09-27
Abstract: PURPOSE:To obtain a large amount of human natural type interleukin 6 by culturing a human periosteum cell in the presence of interleukin 1 and tumor necrosis factor. CONSTITUTION:Ablated tissue of patient of osteoarthritis or chronic rheumatism is treated with an enzyme and passed through a mesh to give a human periosteum cell, which is cultured in the presence of (A) interleukin 1 (IL-1), especially recombinant human interleukin 1 and (B) tumor necrosis factor(TNF), preferably recombinant TNF-alpha in a serum-free medium to give human natural type IL-6 useful as a drug increasing immunological function and organism preventing function, a medicine treating patients with a possibility being caused by a lowered IL-6. Productivity of IL-6 is the highest when concentrations of IL-1 and TNF-alpha are both 1-10ng/ml.
Patent JP-H0986157-A (JP)
Title: Vaporizing cooling device for vehicle
Inventor: NAKAGAWA KAZUHIKO
IPC: B60H3/02
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To maintain a cooling effect for a long period of time by cooling the inside of a cabin by using humidifying air and preventing rise of humidity. SOLUTION: A humidifying cooling air blower 2 to blow out outside air toward an occupant by cooling it by vaporization of atomized water is provided on a ceiling part in a working vehicle 1 of a closed cabin. In the meantime, a ventilating fan 4 to discharge air in the lower part of a lower part of the cabin outside is loaded on a rear part of a seat 3. When the humidifying cooling air blower 2 works, humidifying air is blown out in the cabin, but the ventilating fan 4 works interlocked with the humidifying cooling air blower 2, and humid air of the cabin is discharged outside. Consequently, it is possible to restrain rise of humidity in the cabin, to vaporize atomized water for a long period of time and to consequently cool the inside of the cabin for a long period of time.
Patent JP-H06104800-A (JP)
Title: Intelligent transmitter
Inventor: OKABE NORITOSHI
IPC: H04B3/54
Filed: 1992-09-18
Abstract: PURPOSE:To improve the reliability of a system in which a loop state can be always monitored by measuring the reactance value of a load connected in a two wire loop on an intelligent transmitter side, and transmitting the information to a host side. CONSTITUTION:A D/A converter 2 drives a transistor TR 13 according to data from a microprocessor 1, and/lets loop currents be a constant value. The loop currents are converted to a voltage by feedback resistance 15, and fedback to the converter 2. On the other hand, a transmission signal Tx is transmitted from the device 1 in a digital signal, shaped into a sine wave by a waveform shaper 8, added (7) to the output of the converter 2 and converted to sine wave currents Id by the TR 13, and superimposed on the loop currents. The current signal Id are allowed to flow into a load 16 and unknown reactance components connected in addition so as to be an echo voltage signal having a phase for the currents. The voltage signal is detected through a capacitor 4 and a filter 5 by a detector circuit 6. Then, the measured reactance value of the load is transmitted to the host side.
Patent JP-H1097065-A (JP)
Title: Photosensitive resin composition
Inventor: KONISHI KATSUJI
IPC: G03F7/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin compsn. forming a cured part whose wear resistance and adhesiveness to the substrate are not deteriorated, having shelf stability and not causing surface stain. SOLUTION: This photosensitive resin compsn. contains an alkali-soluble resin having a bipolar ionic group in each molecule, a diazonium compd. and a compd. represented by formula III (where each of R<3> -R<6> is alkyl which may have a substituent or aryl which may have a substituent, at least two of R<3> -R<6> may bond to each other to form a cyclic structure and X is a halogen anion or an O-contg anion) and/or a compd. represented by formula IV (where R<7> -R<10> have the same meanings as R<3> -R<6> and Y is -COO or -SO3 .