baber/WOPTO huggingface dataset:
Patent JP-H06241940-A (JP)
Title: Hose with transported material leakage detecting structure
Inventor: FUJISAWA MASAO
IPC: F16L11/133
Filed: 1993-02-09
Abstract: PURPOSE:To provide a hose with a structure with which, leakage of transported fluid is accurately detected with no fear of leakage to outside, with a simple structure. CONSTITUTION:The horse with a transported material leakage detecting structure, or a fluid transportation hose, wherein the outermost layer is formed along the outer periphery of a fluid transportation hose main body with buoyance materials 61 and 62 in between, with a secondary reinforcement layer 7 that splits the buoyance materials 61 and 62 into inner and outer ones provided, and with the secondary reinforcement layer 7 being a cross card having an angle larger than 54 deg.44' against the longitudinal direction of a horse. Therefore, molding of the secondary reinforcement layer 7 is identical with that of ordinal reinforcement layer, since its purpose is just to change angle, so, continuous molding is available, and reduction in molding processes is realized. Further, with changes in hose's diameter, length and changes in waterline, etc., chances to-be-detected rise. In addition, since no mechanical or electrical detection mechanism is provided at the end of the hose, reliability an long-term use significantly improves.
Patent JP-2000239916-A (JP)
Title: Hard cap having goggles
Inventor: KOYAMA MIKIO
IPC: A42B3/04
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a hard cap equipped with goggles in which the goggles are fixedly attached to the cap along the crown, easy to wear and which does not cause the problem that the name of the company, a safety logo, etc., written on the back of the cap are not hidden. SOLUTION: This cap A having goggles is composed of a hard cap 10 and goggles 13 respectively having an end 17a of an elastic band 17 on both side end parts. Two stopping parts 12 are symmetrically arranged on both side parts of outside surface of the crown 11 of the hard cap 10 and the other end parts 17b are respectively fitted to the stopping parts 12, then in the case that the stopping parts 12 pool the goggles main bodies 14 along an outside surface of a front part 11b of the crown of the working helmet 10, the goggles main bodies 14 are supported to on the outside surface of the crown 11 so as to be enforced to downward by the elastic band 17, and in the state of inclining P to a peripheral edge part 11a of the crown 11.
Patent JP-H02225771-A (JP)
Title: Repairing work for cracks of architectural structure
Inventor: KANEKO TOSHIO
IPC: E04G23/02
Filed: 1989-02-23
Abstract: PURPOSE:To hasten construction work by a method in which a pair of suction supporters are attached to both sides of a crack, a covering part is pressed along the crack through a support plate, and an adhesive is injected into the injection port of the covering part. CONSTITUTION:A pair of suction supporters 11 are attached to both sides of crack 2 in an architectural structure 1. A covering part 16 of a quadrilateral oblong form, consisting of an elastic plate 17 and a press plate 18 which are integratedly lapped with each other is attached along the crack 2 through a support plate 27 set between the support bars 13 of the supporters 11 and pressingly fixed by springs 30. An adhesive injector 20 is contacted with an injection port 19 in the part 16 and the adhesive 4 is packed through a hole 26 from an adhesive supplier into the crack 2 to bond the cracks together. The construction work can thus be quickly attained.
Patent JP-S52138052-A (JP)
Title: Gas treating apparatus
Inventor: AYABE TAKAO
IPC: B01D53/08
Filed: 1976-04-22
Abstract: PURPOSE:To enable to quantitatively and continuously replace the granular substance without breaking down, by providing the chipped part at the bottom of contact vessel, put in the granular gas treating substance and scraping off the granular substance, formed in the repose angle, overflowed from the above chipped part.
Patent JP-S56141613-A (JP)
Title: Surface wave equipment
Inventor: KADOTA MICHIO
IPC: H03H3/08
Filed: 1980-04-04
Abstract: PURPOSE:To freely set a frequency characteristic by splitting an interdigital electrode, and electrically connecting in series the partial electrodes which have been split. CONSTITUTION:An interdigital electrode 8 is split into partial electrodes 1, 2, 3. Since the number of pairs of the respective partial electrodes is 4 pairs, 2.5 pairs and 4 pairs, the ratio relating to the capacity produced in each electrode part becomes 4:2.5:4, as well. Accoredingly, the voltage which has been applied to the terminal 6 is divided into each partial electrode in proportion to the impedance of the partial electrodes 1, 2, 3. As a result, a surface wave of magnitude corresponding to each voltage is excited in each partial electrode. When the number of pairs of the partial electrode is varied, it is possible to vary the band width, the attenuation amount of side lobe, and the attenuation amount of attenuation pole.
Patent JP-H07231540-A (JP)
Title: Clamp for wire harness
Inventor: MATSUOKA MICHIHIKO
IPC: H02G3/30
Filed: 1994-02-18
Abstract: PURPOSE:To enhance workability in the fixing work to a wire harness while making compact and reducing the size of the wire harness by securing a press contact cutter in the direction traversing clamped wires and planting a stop head on the outside of a clamping plate. CONSTITUTION:Wires 11 to be clamped are set in the wire receiving grooves in the upper clamping plate 2 of a clamp 1 for wire harness under open state, and then a lower clamping plate 3 is applied to close the clamp 1. When the clamp 1 is locked by means of a lock part 14, the wires 11 on the upper clamping plate 2 are pressed by the lower clamping plate 3. Consequently, the edges 7 of press contact cutters 6A, 6B are pushed into the wires 11 which are thereby clamped. Other wires 11 not clamped are bundled along with the clamped wires to producing a wire harness 10 and the clamp 1 is fixed at a predetermined position thereof before being engaged with a car body at a projected engaging part 9 thereof.
Patent JP-H11240243-A (JP)
Title: Ink jet recording medium
Inventor: KAWASHIMA YOSHIHARU
IPC: B41M5/50
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording medium having an excellent reproducibility of a highly minute image. SOLUTION: The ink jet recording medium comprises at least two recording layers each containing a xerogel porous pigment on a paper support. In this case, 25 to 75 wt.% of a pigment component contained in the layer near the support of the layers is a xerogel porous pigment having a specific surface area of 100 to 500 m<2> /g, and 75 to 25 wt.% is a non-xerogel pigment having a specific surface area of 100 m<2> /g or less.
Patent JP-H05248701-A (JP)
Title: Flow rate control device
Inventor: ADACHI IKURO
IPC: F16K31/04
Filed: 1992-03-03
Abstract: PURPOSE:To provide a flow rate control device capable of resuming its normal operation, even if a trouble occurs, by a method wherein the motor is reversely rotated when a control requiring time required until the motor is stopped is more than a reference time set to be more than a time in which a valve member is moved between a minimum opened degree and a maximum opened degree. CONSTITUTION:As a valve member 20 starts to open or close, a required time ranging from a motor starting operation to its completion time is measured by a timer. In turn, a reference time set to be more than a time in which a flow rate control device 2 is moved between a minimum opened degree and a maximum opened degree and a time in which a torque of the motor measured by the timer is diminished are compared to each other by an abnormal signal generating device. As the latter time exceeds the former reference time, the motor is rotated in a reverse direction by an abnormal signal got from an abnormal signal generating device. With such an arrangement, even if dust is sucked into the valve member, it can be removed.
Patent JP-H06260889-A (JP)
Title: Filter circuit
Inventor: NISHIKATA TAKEHARU
IPC: H04N19/134
Filed: 1993-03-05
Abstract: PURPOSE:To provide a filter holding the property of an edge part, for example, a median filter processing circuit. CONSTITUTION:The filter circuit is provided with a filter processing part 6 having a median filter processing part where the intermediate value of picture data at three points is taken as the filter output, a feature detecting part 8 which extracts features of picture data, an isolated point discriminating part 10 which detects noise (isolated point) from the feature extraction result, and an edge direction signal S14 which discriminates an edge part in accordance with the feature extraction result. The filter processing part 6 performs the median filter processing only when an isolated point discrimination output signal S10 from the isolated point discriminating part 10 indicates an isolated point, and interpolated picture data dependent upon the edge direction indicated by the edge direction signal S14 and/or optimum edge strength estimating picture data is used to perform the median filter processing.
Patent JP-S54137587-A (JP)
Title: Control system of quantity of liquid discharged
Inventor: TSUDA TSUYOSHI
IPC: G05D9/00
Filed: 1978-04-18
Abstract: PURPOSE: To control an opening of a vessel, by obtaining the time integrating value of opening sectional area corresponding to the quantity of discharge on the basis of a liquid-level in the vessel before discharge and an estimated liquid-level in the case when discharging a fixed quantity, in order to discharge a liquid for the shortest time.  
     CONSTITUTION: When a liquid in a vessel, which upper surface is closed, is discharged from a bottom opening portion, it can be obtained from an expression I that difference with a level of the liquid in the vessel after time t depends upon only the time integral calculus of opening sectional area a. That is, the same level change can be gained if only integrating value is equal however the opening sectional area a change within time t. Thus, the quantity of the liquid discharged can be controlled if adjusting opening sectional area because the change of a level corresponds the quantity of the liquid discharged during the time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08251916-A (JP)
Title: Dc voltage generator
Inventor: KANEKO HIROSHI
IPC: H02M7/155
Filed: 1995-03-06
Abstract: PURPOSE: To suppress ripple on the output voltage regardless of the magnitude of output voltage reference by providing an inverter gate decision circuit for controlling converter and inverter with one voltage reference to make constant the pulse width of the inverter. CONSTITUTION: The DC voltage generator comprises a DC capacitor 3 for suppressing the voltage fluctuation at an inverter input part at the time of outputting power from an inverter 2, an inverter transformer 4 for converting the AC output voltage from the inverter 2, and a rectifier 5 for converting the AC output power from the inverter transformer 4 into DC power. The DC voltage generator further comprises a circuit 15 for operating a converter voltage reference based on an output voltage reference, and an inverter gate decision circuit 10 for controlling the converter 1 and the inverter 2 with one voltage reference to make constant the pulse width of the inverter 2 regardless of the magnitude of output voltage reference. With such constitution, ripple on the output voltage can be controlled even if the output voltage reference is varied.
Patent JP-S58163813-A (JP)
Inventor: SAITOU HIROAKI
IPC: F16B41/00
Filed: 1982-03-24
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-H02225862-A (JP)
Title: Drive transmitting member
Inventor: SHIKATO MASANOBU
IPC: G03G21/00
Filed: 1989-02-27
Abstract: PURPOSE:To improve the lifetime and lower cost by forming a first part including a drive transmitting part and a second part made of the material different from the first part integrally, and adhering the second part to a supporting member thereof in a marking member to be used in a business machine or the like. CONSTITUTION:A drum gear 4 as a drive transmitting member is formed by the combination of two binds of material with the bicolor forming method to be used generally. Namely, a gear part 4-1 is made of the material having the intensity such as polyacetal and nylon, etc., suitable for usage as a gear, and an adhesion part 4-2 is made of the material such as ABS resin, polycarbonate and styrene, etc., suitable for the adhesion. The drum gear 4 is adhered to a photosensitive drum 1 in the adhesion part 4-2 and the drum inside wall A with the adhesive. With this structure, the lifetime of the drum gear 4 is improved, and the drum gear can be formed by the combination of the material generally used in a wide range to lower cost.
Patent JP-S53131863-A (JP)
Title: Processor of composite track deviations
Inventor: KISHIMOTO SATORU
IPC: G01B7/28
Filed: 1977-04-22
Abstract: PURPOSE: To operate and output composite track deviations immediately at the measuring with a measuring car from the measurement values of go-end deviations and level deviations obtained with the measuring car by collectively removing the components of normal and cant from the combined values of go-end deviations and level deviations. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000238789-A (JP)
Title: Packaging container
Inventor: KAMIMURA TOSHIMI
IPC: B01D53/04
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a packaging container with a simple structure wherein a lock is integrally provided with the container body on a part of it whereby the container body can be easily attached to any place. SOLUTION: This packaging container comprises a lock 1c for suspending a container body 1 integrally provided with the body 1 on a part of the body 1 formed like a box. Since the container body 1 and the lock 1c are of an integral structure, the structure of the container body 1 is simple and inexpensive to provide. In addition, the body 1 can be easily attached to any place using the lock 1c, so that the place for attaching is not limited.
Patent JP-S61204984-A (JP)
Title: Field effect transistor and manufacture thereof
Inventor: HAIRI ISAMU
IPC: H01L29/778
Filed: 1985-03-08
Abstract: PURPOSE:To improve characteristics by reducing source resistance without ion implantation in a heterojunction FET and the like and to facilitate high degree of integration in forming an IC, by forming an insulating film, whose end surfaces are contacted with a substrate, as an insulator between a source electrode and a gate electrode and between a drain electrode and gate electrode. CONSTITUTION:On a semiconductor substrate 1, an insulating film 2 and a resist film 3 are deposited and mask windows 4 are formed. Then a metal film 5 is deposited by evaporation. A source electrode 6 and a drain electrode 7 are formed in the mask windows 4. Nitride films 12 of silicon nitride are deposited so as to cover the exposed surfaces of the electrodes 6 and 7 and so that the end surfaces are contacted of the electrodes 6 and 7 and so that the end surfaces are contacted with the substrate 1. Then, together with the film 3, the film 5 and the film 12 are lifted off. The film 2 is further etched away, and the substrate 1 is exposed. Then, with the film 12 as a mask, an N-type GaAs layer 1c of the substrate 1 is selectively etched, and a gate electrode forming region 9a is formed. A metal film 10 forming a three-layer gate electrode of Ti.Pt.Au is deposited by evaporation. Then the film 10 is patterned and a gate electrode 13 is formed. Thus the formation of an electrode is completed.
Patent JP-H04263697-A (JP)
Title: Paper for preventing forgery
Inventor: MURAKAMI TORU
IPC: D06M101/16
Filed: 1991-02-18
Abstract: PURPOSE:To obtain a paper for preventing forgery by readily recovering pulp from spoiled or old papers in papers for preventing forgery prepared by printing letters and patterns on a film of synthetic resin with ink, slitting the film into small width to give treads and integrating the threads into a papery layer during paper making. CONSTITUTION:Letters and/or patterns 2 are formed on a film 1 having 60-80 deg.C hot water dissolution temperature with ink comprising a resin and colorant soluble in alkali hot water at the temperature as essential element to give threads, which are integrated into a papery layer during paper making to give the objective paper for preventing forgery.
Patent JP-S52129041-A (JP)
Title: High frequency heating device
Inventor: ITSUNO KIYOSHI
IPC: F24C7/02
Filed: 1976-04-21
Abstract: PURPOSE: To effectively and evely heat material by means of a high frequency heating device having a turntable, vessel to be put on the table and agitating blades relatively turned against the vessel at the bottom center in the vessel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60190533-A (JP)
Title: Recovering device for solidified metallic ingot
Inventor: NISHIDE TOSHIO
IPC: F27B14/08
Filed: 1984-03-09
Abstract: PURPOSE:To recover a solidified ingot from the circumferential surface of a cooling body by the simple operation consisting in supporting the cooling body by a supporting base upon descending of a piston rod and turning scraping pawls to press and strip the solidified metallic ingot sticking to the cooling body. CONSTITUTION:A cooling body 4 to the circumferential surface of which a high- purity solidified Al ingot I sticks is set in the position between right and left revolving shafts 14 where the solidified ingot is to be recovered. An air cylinder 13 is actuated to lower a piston rod 12 and to turn upward a supporting base 18 around a revolving shaft 31 thereby supporting the body 4. The rollers 28 of both levers 16 move at the same time toward the direction where the rollers approach to each other, thus forcing the tips of scraping pawls 15 to turn downward. The pawls rotate gradually downward on additional descending of the rod 12 and press downward the ingot I by contacting therewith. Since the body 4 is of a tapered cylindrical shape, the ingot is stripped and dropped by gravity when the ingot is pressed in such a way. The falling ingot is received and recovered by the base 18.
Patent JP-S52129080-A (JP)
Title: Method of assembling gable frame for prefabricated house
Inventor: KATSUTA TSUYOSHI
IPC: E04B1/00
Filed: 1976-04-22
Abstract: PURPOSE: To transport beams and pillars one at a time from a storage section to an assembling device without changing their directions, and positioning the respective pillars and beams automatically be means of clamping means in the assembling device thereby to save labor required for construction of an gable frame. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000245161-A (JP)
Title: Power supply equipment and voltage resonance
Inventor: MANO HIROSHI
IPC: H02M7/48
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a power supply equipment and method for voltage resonance which can solve a problem of a narrow output control width which has been a disadvantage of a voltage resonance type power supply and which can reduce a switching loss, at the time of control to a minimum. SOLUTION: A voltage resonance type converter consists of a switching element 201 connected to a power supply, a first resonance capacitor 204 serially connected to the switching element 201, a main switching element 202 serially connected to the first resonance capacitor 204, an exciting coil 203 connected to a connection between the first resonance capacitor 204 and the main switching element 202 and the power supply, a second resonance capacitor 205 connected in parallel to the main switching element 202, and regenerative diodes 206, 207 connected in parallel to the switching element 201 and the main switching element 202 respectively.
Patent JP-H10239457-A (JP)
Title: Switch button for watch body
Inventor: OTA MASAKI
IPC: H01H15/10
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a switch button in which the penetration of moisture or duct into a watch body can be prevented even when a switch button is slid, and the clock body can be miniaturized. SOLUTION: In a switch button 65 for watch body which is slid within a through-hole 69 provided on a frame body 1, the switch button 65 has a substantially S-shape in a side view, and when the switch button 65 is slid to the right, the plate part 67 of the switch button blocks the through-hole 69 to prevent the penetration of moisture or dust into a watch body. When the switch button 65 is reversely slid to the left, the protruding part 66 of the switch button blocks the through-hole 69 to prevent the penetration of moisture or dust into the watch body. Further, since the sliding space T2 can be set small, the watch body can be miniaturized.
Patent JP-H07262170-A (JP)
Title: Nonlinear optimization problem processor
Inventor: TANAKA SHINICHI
IPC: G06F19/00
Filed: 1994-03-16
Abstract: PURPOSE:To provide a device capable of setting an appropriate retrieval start point to efficiently obtain an optimum solution by finding the minimum or maximum value of an objective function according to an initial value outputted from a data conversion means. CONSTITUTION:The objective function and constraint condition of a nonlinear optimization problem are directly inputted from a keyboard 101 or a disk 105 to a processing part 103. Thence, the contour of the objective function representing the state of an inputted optimization problem and the shape of the constraint condition are plotted on a display 104. Thence, a screen position equivalent to a retrieval start point is designated by a pointing device 102 referring to the contour of the objective function and the shape of the constraint condition representing the state of a displayed nonlinear optimization problem. Thence, since coordinate data as it is not used as the retrieval start point, data conversion to a value representing the coordinate data is performed. Finally, the minimum or maximum value of the objective function is found according to the initial value outputted from the data conversion means.
Patent JP-H07261556-A (JP)
Title: Image forming method
Inventor: OCHIAI MASAHISA
IPC: G03G15/08
Filed: 1994-03-17
Abstract: PURPOSE:To provide an image forming method requiring little torque for carrying and conveying a magnetic developer and capable of forming a high-quality image in a wide toner density range. CONSTITUTION:An electrostatic charge image on an image carrier 7 moved while carrying the electrostatic charge image is developed with a two-constituent magnetic developer in this image forming method. The means carrying and conveying the magnetic developer is constituted of a permanent magnet member 4 provided multiple magnetic poles on the surface and formed cylindrically and rotatably. The magnetic carrier constituting the magnetic developer attracted and conveyed on the surface of the permanent magnet member 4 has the average grain size of 5-20mum, the opposite electrification polarity to that of the toner, and the magnetization delta1000 of 50emu/g or below in the magnetic field of 1000Oe.
Patent JP-S60192074-A (JP)
Inventor: NUNOMURA YUTAKA
IPC: E06B1/08
Filed: 1984-03-09
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-S60193271-A (JP)
Title: Alkaline battery
Inventor: SHINODA KENICHI
IPC: H01M4/42
Filed: 1984-03-13
Abstract: PURPOSE:To provide an alkaline battery having high performance in spite of reduced mercury content by containing 10-100ppm of iron in alkaline electrolyte. CONSTITUTION:Manganese dioxide is used as a positive active material 2, and low-malgamated zinc containing 1.5% of mercury is used as a negative active material. 45% potassium hydroxide solution containing 20ppm of iron is used as electrolyte. By containing 20ppm of iron in alkaline electrolyte, corrosion of negative zinc is prevented, hydrogen overvoltage is increased, and evolution of hydrogen gas is suppressed compared with use of electrolyte containing no iron.