baber/WOPTO huggingface dataset:
Patent JP-H03216987-A (JP)
Title: Control method for self-temperature control type heating element
Inventor: KUROYAMA KATSUHIKO
IPC: H05B3/14
Filed: 1990-01-19
Abstract: PURPOSE:To prevent the power exceeding the allowable quantity of the commercial power source from flowing in a wire and prevent the overheating of a heating element by providing a detecting means detecting the magnitude of the current flowing in the heating element, and controlling the excitation power quantity to the heating element when the detected value exceeds a preset value. CONSTITUTION:A heating element H is filled with a PTC material (with a large positive temperature coefficient) 2 between two mating electrodes 1, and the periphery is covered with an insulating material 3. The magnitude of the current flowing in the heating element H is detected by a current detecting means 6, when the detected value is larger than a preset value, the excitation of the heating element H is controlled to reduce the excitation power quantity, and the overheating of the heating element H including the PTC material 2 is prevented. The power exceeding the allowable quantity of the commercial power source is prevented from flowing in a wire, and the overheating of the heating element H can be prevented.
Patent JP-S61105279-A (JP)
Inventor: TAKAHASHI HIROTOSHI
IPC: B60K17/04
Filed: 1985-01-23
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-S62168466-A (JP)
Title: Signal processing circuit for photoelectric conversion device
Inventor: SHIMIZU TOSHIKAZU
IPC: H04N5/335
Filed: 1986-01-20
Abstract: PURPOSE:To eliminate the sample holding circuit of a signal processing circuit, and to make device simple and small in size, by dividing photoelectric transducers into an odd train and an even train, and shifting by a half cycle the clock of each scanning circuit for scanning each element train. CONSTITUTION:In a photoelectric transducer train 3, the clock waveform 8 of a positive phase is inputted from a clock generating circuit 1 to a scanning circuit 4 for scanning photoelectric transducers S1, S3, ...Sn-1 of an odd train, and the clock waveform 9 of an opposite phase is inputted from the clock generating circuit 1 to photoelectric transducers elements S2, S4, ...Sn of an even train through an inversion circuit 7. When a start pulse is applied from a start pulse generating circuit 2, each selector a1, a2, ...an of the scanning circuits 4, 5 is turned on and off successively by such a timing as shown by waveforms 10, 11, ...14, by which the output of the odd train,a nd an output waveform of the even train become like a waveform 15 and a waveform 16, respectively. This signal is fetched alternately by a selecting circuit 6, and an output waveform 17 is obtained.
Patent JP-H04245160-A (JP)
Title: Fluorescent display tube
Inventor: TOKUDA YUICHI
IPC: H01J31/15
Filed: 1991-01-31
Abstract: PURPOSE:To check deformation of a grid so as to prevent generation of unevenness of display and functional breakdown by supporting the grid between the external frame of the grid holding portion of a lead frame and the pawl portion of a crank-like lead frame. CONSTITUTION:One side of the external frame portion of a grid 5 is fixed by welding to the external frame of a lead frame 7 and at least another side thereof is held in the lead frame pawl portion 8 formed inwardly like a crank. Thermal expansion by Joule heat of a grid current is thereby absorbed at the time of operation so that the deformation in the vertical direction of the grid is restricted and the prescribed gaps among a filament 6, the grid 5 and a phosphor layer 4 can be kept to reduce unevenness of display. Moreover, the grid 5 and an anode substrate 3 or the filament 6 come into contact with each other so that an electrically shorted circuit condition is created and it is possible to prevent any accident of breakdown of a fluorescent display tube itself.
Patent JP-S61169857-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G21/00
Filed: 1985-01-23
Abstract: PURPOSE:To form an image while erasing, expanding, reducing, moving, or coloring an optional part of an original image selectively by providing a multiple copying function of an original, a function for specifying an optional range of the original, a function for erasing images inside and outside the specified range selectively, and functions for expanding, reducing, and moving an image. CONSTITUTION:Operation keys on a console panel are operated to specify an erasure range E1 of the original and a copy range E2 at a movement destination through spot light and when a copy key is pressed, the 1st carriage 411 and a photosensitive drum 10 operate and one-line data are read out of the memory of a computer successively and sent to a store register through a shift register to turn on light emitting elements of an erasing array 150 selectively according to the output signal, thereby erasing the image in the area E1 on the photosensitive drum. Data expanded or reduced to the range E2 is exposed by an exposure part Ph, developed with toner of a specified color at a developing part 12, and transferred to a form at a transfer charger 18.
Patent JP-S63180698-A (JP)
Inventor: SAKAMOTO AKIRA
IPC: B66F9/16
Filed: 1987-01-19
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-H11208241-A (JP)
Title: Vehicle air conditioner
Inventor: YOSHIDA HIDEKI
IPC: B60H1/00
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To simplify the assembling work of the air conditioner to the vehicle and to prevent the air leak. SOLUTION: A front ventilator nozzle 60 and a front defroster nozzle 50 are integrally formed with an air conditioner unit case 20. A side ventilator duct 30 and a side defroster duct 40 are incorporated, and the ends of the ducts 30 and 40 are fixed to the air conditioner unit case 20 before being mounted on a vehicle. Thus, the air conditioner unit case 20 and the ducts 30 and 40 are modularized.
Patent JP-H07220401-A (JP)
Title: Method for accumulation digital information
Inventor: NISHIMURA KAZUTOSHI
IPC: G11B20/12
Filed: 1994-02-02
Abstract: PURPOSE:To drastically improve the reading multiplexity by alternately accumu lating an empty region closer to the innermost periphery of a disk storage medium and an empty region around the outermost periphery successively from the top segment of a segment row. CONSTITUTION:By utilizing the period of a first time slot in n' time slots which are repeated periodically on reading, one segment 2 of a requested music image program is accessed and segment data are read and are transferred to a terminal. This period and each time of the time slot fluctuate but the total value after two periods becomes constant. The terminal accumulates the segment data in a buffer memory and extends (decodes) the data and display them for an average period time. In the next period, the succeeding segment data are supplied and the terminal continuously reproduces an audio image program without any interruption. Similarly, 2-n'th time slots are utilized and further and adaptation is made also to the (n'-1)th terminal.
Patent JP-S63178390-A (JP)
Inventor: MARUYAMA YATSUO
IPC: G07F17/12
Filed: 1987-01-20
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-H01184948-A (JP)
Title: Semiconductor memory
Inventor: FUJII TAKEO
IPC: H01L21/8242
Filed: 1988-01-19
Abstract: PURPOSE:To prevent an erroneous operation due to noise at the time of sense and a reduction in a yield from generating by a method wherein an enhancement type MOS capacitor is used as a coupling capacitance element between a dummy word line and a data line, the capacitor is made to function as a capacitor element at the time of correction of the potential of the data line and an inversion layer is annihilated after the correction. CONSTITUTION:A capacitor element between a dummy word line DWL 1 and a data line (the inverse of D) is an enhancement type MOS capacitor and one electrode of the capacitor element to be connected to the data line is an inversion layer 13, which is formed of the potential of the dummy word line and is located on the surface of a p-type semiconductor substrate 21. A gate insulating film 14 and the line DWL 1 are formed simultaneously with the formation of a peripheral MOS transistor and n<+> impurity diffused layers 11 and 12 are also formed at the entirely same time as the time of formation of a source and a drain of the peripheral MOS transistor. Moreover, the way of a control (an ionimplantation into a channel region and so on) to the potential, which is capable of forming the inversion layer, of the dummy word line is also the entirely same way as the above.
Patent JP-S5396622-A (JP)
Title: Pickup tube
Inventor: SEKIGUCHI TOSHIO
IPC: H01J29/02
Filed: 1977-02-03
Abstract: PURPOSE: To suppress the generation of horizontal deflecting distortion owing to flowing eddy currents to an electrode, by improving the out of roundness of the electrode with the use of a thick plate for the cylindrical electrode of a pickup tube. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07197706-A (JP)
Title: Lock device and card making method
Inventor: TACHIKAWA SHUNICHI
IPC: E05B35/00
Filed: 1994-01-06
Abstract: PURPOSE:To facilitate the handling and simplify the making work of opening parts as ID information, concerning a lock device and a card making work. CONSTITUTION:Locking members 35, 37 recognize a card 27 put in an inserting part 28 into which the card 27 having ID information such as opening parts 33 is inserted, alow its passing if the card is correct, obstruct its passing if it is incorrect, and they are fitted to shafts 34,36 provided on the inserting part 28 so as to be rotationally movable and in the energized condition toward the card in the inserting part 28. Further, a latch part for obstructing the passing is formed on the end part of the inner side of the locking members 35, 37, and a projecting part for abutting against the end part of the card and moving the locking members themselves in the direction of escaping from the card is formed between the latch part and the end part of the inlet side. Furthermore a lock releasing member 26 is provided on a position where the one part 26b is pressed by the correct card 27 passed through the locking members 35, 37.
Patent JP-H06221884-A (JP)
Title: Flowmeter
Inventor: UEKI KOICHI
IPC: G01F1/20
Filed: 1993-01-27
Abstract: PURPOSE:To provide a flowmeter wherein it measures the flow rate of a gas, a liquid or the like and it operates the flow rate with high accuracy. CONSTITUTION:The Langrangian function is stored in a Langrangian-function storage means 21, a factor-data group which has been found on the basis of data obtained by sampling a fluid flow rate and an output signal from a flow- rate detection means 19 in advance is stored in a data storage means 20, and a grade is operated by a grade operation means 22 on the basis of the stored factor-data group. The nonlinear characteristic of a factor indicating the relationship between the flow rate and the flow-rate detection means 19 is interpolated and approximated by a flow-rate operation means 23 on the basis of the output signal detected by the flow-rate detection means 19, of factor data by the data storage means 20, of a grade value found by operating the grade and of the Langrangian function, and the flow rate is found.
Patent JP-H05206394-A (JP)
Title: Field effect transistor and its manufacture
Inventor: TO KAZUHITO
IPC: H01L27/092
Filed: 1992-01-24
Abstract: PURPOSE:To form a field effect transistor having size free from a short channel effect by forming a first polycrystalline silicon film extending in the direction of a hole, in the hole bored in the main surface of a substrate. CONSTITUTION:A trench 53 is dug in a silicon substrate 51. Next a silicon oxide film 55 is formed on the main surface 52 of the silicon substrate 51 and on the sides 58 and the bottom 60 of the trench 53, and a polycrystalline silicon film 56 is formed on the film. Following this, BF2 is ion-implanted into the polycrystalline silicon film 56, and the film is changed into a source/drain film 57 by heat treatment. And on it a silicon oxide film 59, a polycrystalline silicon film 61, and a silicon oxide film 69 are formed in order. Following this, a polycrystalline silicon film 65 is formed on the whole main surface 52. Then etching is performed and only the polycrystalline silicon film 65 in the trench 53 is left. Next, a polycrystalline silicon film is formed on the whole surface of the main surface 52, and BF2 is ion-implanted, and the film is changed into a source/drain film by heat treatment.
Patent JP-H09263166-A (JP)
Title: Assist grip device for vehicle
Inventor: SATO SEIICHI
IPC: B60N3/02
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a device, to reduce the number of part items, and to reduce a cost by containing a buffering member in the arm part of a grip body. SOLUTION: When a damper member is inserted in a coaxial hole 24, the outer cylinder 71 of a damper member is non-rotatably consolidated to an external fitting-in protrusion 52 situated this side in an insertion direction. Meanwhile, and the outer cylinder is rotatably supported at an internal fitting-in protrusion 22. The inner shaft 75 of the damper member is rotatably supported at the external fitting-in protrusion 52 positioned on the deep side in an insertion direction and meanwhile, the inner shaft is non-rotatably consolidated at the internal fitting-in protrusion 22. This constitution dispenses with a special fixing means, and assembling ability is improved. Thus, the damper member is contained in the leg part 50 of a grip member, the size of a device is reduced, and further, a need to mount a special member to support the damper member is eliminated.  This constitution reduces the size of a device, decreases the number of part items, and reduces the cost.
Patent JP-H11215721-A (JP)
Title: Portable electronic unit and its charging device
Inventor: ODAGIRI HIROYUKI
IPC: H02J7/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic unit which supplies large power, without frequent exchange of a battery and which can easily and inexpensively be manufactured. SOLUTION: This unit is provided with a unit main body 1, first and second long installation parts 21A, 22A, 23A, 21B, 22B and 23B, through which the unit main body can be installed in a prescribed place by connecting the end parts 21A and 21B to the unit main body and mutually fixing them. The unit contains an input terminal 1P which is provided for the unit main body 1 and supplies power to an electronic circuit in the unit main body, a conduction path 6 which is connected to the input terminal and extends at least in one long installation part, a fixing part 23M whose output terminal is connected to the conduction path and fixes the long installation parts or a secondary battery 4 fitted to the vicinity of the part.
Patent JP-S61170486-A (JP)
Inventor: KUMANO FUMIHIRO
IPC: B26B19/02
Filed: 1985-01-24
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-H01187230-A (JP)
Title: Electric pole foundation and its installation work
Inventor: TSUBAKIMORI SHINICHI
IPC: E02D27/42
Filed: 1988-01-21
Abstract: PURPOSE:To permit an electric pole to be installed stably without blocking the drainage of side ditch on the most side end of road by using a hollow frame having sides to be joined with the notched cross section of the road side ditch and a hollow to be led to the drainage of the side ditch. CONSTITUTION:A pole foundation 1 consists of a hollow frame 2 having sides 5 to be joined with the notched cross section of road side ditch 6, a hollow 8 to be led to the drainage 9 of the side ditch 6, and reinforcing bars 10 projected from the sides 5 and ground part 3 and underground part 4 projected from the ceiling and bottom of the hollow 2 outwards. The side ditch 6 is partly notched, reinforcing bars are projectionally set in the cross section 7 of the notch, and the underground part 4 is buried in the hole 12 of the ground 11. The hollow frame 2 is inserted into the notched portion 13 and joined with the reinforcing bars 10 projected from the sides 5 and the notched cross section 7. A pole integrated with the ground part 3 or separated from the part 3 is set.
Patent JP-H08187298-A (JP)
Title: Coaxial microwave antenna
Inventor: FUORUKAA GURONAUAA
IPC: H05B6/72
Filed: 1994-02-03
Abstract: PURPOSE: To provide a coaxial microwave antenna movable to a body site to be treated by using a contained catheter. CONSTITUTION: An inner conduit for a microwave antenna 23 and an antenna cable 21 connected therewith is formed in a hollow shape for inserting 63 through from another therapeutic and/or a diagnostic apparatus 55.
Patent JP-H04248498-A (JP)
Title: Gripper driving mechanism for nuclear reactor fuel handling machine
Inventor: ITO HIDEAKI
IPC: G21C19/19
Filed: 1991-02-01
Abstract: PURPOSE:To obtain an improved gripper driving mechanism which enables having both driving functions of gripper attaching, detaching and exchanging nails, and fuel assembly holding nails, by using only one driving mechanism system. CONSTITUTION:A gripper 12 which has fuel holding nails at its lowest end, is attached to the lowest end of a gripper casing 11 by gripper attach-detaching nails 24, freely for attach-detaching operation. Rotating movement of a drum 20 by chains 16a and 16b, is transfered through a bevel gear 21 and a ball screw mechanism 22 and finally moves an actuator 23 up and down. By selecting vertical stroke position of the actuator 23, not only openness of the fuel holding nails 25 can be varied without varying openness of the gripper attach and detaching nails 24, but also the gripper 12 can be cut off from the gripper casing 11 by varying openness of the gripper attach- and detaching nails 24.
Patent JP-H0662947-A (JP)
Title: Automatic rice boiler
Inventor: TSUKAHARA HIROAKI
IPC: A47J27/00
Filed: 1991-02-01
Abstract: PURPOSE:To provide an automatic rice boiler provided with a rice-cleaning machine for household use, in which rice is cleaned and boiled automatically. CONSTITUTION:The title rice boiler has a rice chest part in which rice is held, a rice-cleaning part 3 in which the rice introduced from the rice chest part is cleaned in the state of no-water, a rice boiling part 6 wherein the rice is boiled by heating a boiling vessel 63 by a heating means, in which case both the rice cleaned in the rice-cleaning part 3 and water are put therein and a lid is put thereon, a throwing-in part 5 by which the rice cleaned in the rice-cleaning part 3 is thrown in the vessel 63 through a throwing pipe 55, and a control part for controlling rice boiling action in the rice boiling part 6, in which action the rice thrown-in through the throwing-in part 5 is boiled in the vessel 63 according to sequence predetermined. In addition, the rice boiler is so composed that both a vessel-driving mechanism 70 for vertically moving the vessel 63 and a pipe-driving mechanism 50 for putting the throwing pipe 55 in the rice boiling part 6 and putting it out are provided, the vessel 63 is lowered by the vessel-driving mechanism 70 and the rice cleaned is thrown in the vessel 63 through the throwing pipe 55 by the pipe-driving mechanism 50, following which the throwing pipe 55 is put out and the vessel 63 is raised and is brought into contact with the lid fastened to the rice boiling part 6, and thus the rice is boiled.
Patent JP-H02192575-A (JP)
Title: Food storage case
Inventor: OHASHI YOSHINORI
IPC: F25D23/00
Filed: 1989-01-20
Abstract: PURPOSE:To prevent food from oxidation, deterioration in taste and the like by a method wherein a first storage chamber is divided into a plurality of storage spaces and air discharging passage, a communicating a fan with the first, second and third storage chambers at the back surface of the first storage chamber, is formed while air discharging ports, corresponding to respective storage spaces, are opened respectively on the air discharging passage for the first storage chamber. CONSTITUTION:A first storage chamber 8 is provided with a plurality of racks 8a to form a plurality of a storage spaces 8b in up-and-down direction. Air, cooled by a cooler 19, is circulated by a fan 20 from a first air discharging passage 22 into respective storage spaces 8b in the first storage chamber through respective discharging ports 22a. Air, sent into second and third storage chambers 9, 10 through a second air discharging passage 23, is capable of flowing with comparatively small air passage resistance due to the length of the air passage since the fan is positioned at a height proximate to the center of the first storage chamber 8, whereby the second and third storage chambers 9, 10 may be cooled effectively.
Patent JP-S60157710-A (JP)
Title: Single magnetic pole type magnetic head for vertical recording
Inventor: MISHIMA AKIO
IPC: G11B5/127
Filed: 1984-01-26
Abstract: PURPOSE:To improve the accuracies of working and adhesion and to obtain a magnetic head having high sensitivity and high recording and reproducing efficiencies by forming a magnetic body joined magnetically to the magnetic material part of the 1st core at a part piercing a thin film coil formed on the 1st core. CONSTITUTION:A main magnetic pole 13 and a thin film coil 14 are formed on the 1st composite core consisting of a nonmagnetic material part 11 and a soft magnetic material part 12, a projection-shaped soft magnetic material part 17' is formed at a part piercing the coil 14, and the 2nd composite core consisting of nonmagnetic material parts 15, 16 and soft magnetic material part 17 is joined. The part 17' is made of an oxide type soft magnetic material or a thin filmlike soft magnetic material, and it pierces the inside of the coil 14 and forms a magnetic path for magnetic flux for vertical recording. Nonmagnetic material parts 18a, 18b flatten the joining surfaces of the 1st and the 2nd composite cores. Thus, the 1st and the 2nd composite cores can be adhered to each other with an adhesive layer of 0.1-0.2mum thickness, so blocking is prevented.
Patent JP-H05202270-A (JP)
Title: Water-soluble resin composition
Inventor: OSHIKUBO TOSHIO
IPC: C09D167/08
Filed: 1992-01-28
Abstract: PURPOSE:To provide the title compsn. which can be baked at a low temp. and gives a cured film excellent in water resistance, adhesion, and flexibility. CONSTITUTION:The title compsn. comprises 5-60wt.% alkyl-etherified amino resin which is prepd. by allowing an amino compd. consisting of 5-60wt.% melamine and 95-40wt.% benzoguanamine to undergo the addition codensation reaction with formaldehyde followed by the etherification with an alcohol and has 1.5 or lower imino groups per triazine ring and a proportion of molecule having only one triazine ring of 70wt.% or lower and 95-40wt.% water-sol. or dispersible resin.
Patent JP-H10201657-A (JP)
Title: Bathroom
Inventor: ISHIMOTO AKIO
IPC: A47K4/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To avoid the danger of slippage or fall and enhance the safety of a helper by protruding apart of a bathtub to form a step part higher than the bottom surface of the bathtub, and forming a stool part higher than the step part and an operation part for faucet operable in sitting there. SOLUTION: On the longitudinal side of a bathtub, a step part 2 is provided so as to be protruded outward from the bathtub. The step 2 has a size sufficient for a person to sit and a height more than the bottom surface of a bathtub seat back part 11 side. On the inside of the bathtub, an armrest part 13 is provided. A bench part 3 is set just near an entrance 5. The bench part 3 is higher than the step part 2 so as to be suitable for a person to sit and stand. An operation part 4 for faucet and a faucet 41 are provided on the wall surface of a bathroom through a counter so as to be operable in sitting in the bench part 3.