baber/WOPTO huggingface dataset:
Patent JP-H03272722-A (JP)
Title: Vacuum cleaner
Inventor: MAEDA YUKA
IPC: A47L9/28
Filed: 1990-03-23
Abstract: PURPOSE:To make a device easy to handle as well as to surely collect dust at corners the wall by employing a floor surface suction fixture furnished with a wall surface detector detecting the wall surface of an external wall body by the use of a non-contact method. CONSTITUTION:When the front face of a floor surface suction fixture 1 comes close to the wall surface 12 during cleaning, a light projected out of a light projecting element is reflected by the wall surface 12 coming close to the fixture, a reflected light irradiates the light receiving surface of a light receiving element. A wall detector 8 then detects the wall surface 12 coming close thereto so that its detected signals are outputted to a control section composed of electric circuits, which is provided for a cleaner 13. The control section outputs operating signals based on the input signals to rotate a motor 24 so that a movable wall 5 is thereby released via a gear train 25 and a pinion 26. This thereby results in the formation of a bypass wind passage which communicates an auxiliary suction port 2 with an extension pipe 17, so that dust at the corners between the floor surface 11 and the wall surface 12 is sucked in.
Patent JP-H04285525-A (JP)
Title: Magnification variable type probe for dental magnifying observing device
Inventor: YAMAMOTO MASAO
IPC: A61B1/24
Filed: 1991-03-13
Abstract: PURPOSE:To provide a magnification variable type probe in which the change of magnification can be attained with a simpler structure, in the probe of a dental magnifying observing device in which the image taken by the probe is observed by reproducing it on the display of the observing device body. CONSTITUTION:Both an image pickup unit 5 and an optical unit 6 are incorporated inside a probe body 2, and it is constituted in such a way that the magnification of the image taken by the image pickup unit can be changed by approaching or receding the image pickup unit to or from the optical unit, and a fed screw mechanism S is used as the mechanism for approaching or receding the image pickup unit 5.
Patent JP-H10268995-A (JP)
Title: Method and device for controlling interface
Inventor: NOBUTANI TOSHIYUKI
IPC: G06F3/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for controlling interface with which other data or control signals can be newly exchanged in spite of depending on an existent interface specification. SOLUTION: Signals are transmitted through plural transmission lines 15-18 provided with a pair of signal lines at least for respectively transmitting interface signals between a transmitter 2 and a receiver 3. Then, any prescribed signal is modulated by a high frequency signal through a modulator 7, that modulated signal is applied to one signal line 18a of transmission line 18, and a demodulator 8 receives the modulated signal transmitted through this signal line 18a and demodulates the modulated signal from the signal line 18a based on its modulation frequency.
Patent JP-H07284100-A (JP)
Title: Method and device for high efficiency encoding
Inventor: TANIGUCHI MASATOSHI
IPC: H04N19/625
Filed: 1994-04-11
Abstract: PURPOSE:To improve encoding efficiency irrespective of the comression rate in variable length encoding with high efficiency where data obtained by converting picture data into a frequency area is quantized. CONSTITUTION:Weighings with an object to improve encoding efficiency at respective low comression rates in a weighing circuits 5a and 5b and with the object to improve encoding efficiency at high comression rate are conducted to conversion data obtained by converting inputted picture data into the frequency area by a converting circuit consisting of a block converting circuit 2 and a DCT circuit 3. Then, a bit number at the time of quantizing and variable length encoding in an encoding quantity estimating circuits 12a and 12b is calculated and a quantization characteristic deciding circuit 8 decides a quantization characteristic which is predicted to obtain encoding quantity being close to the target bit number. Quantization is conducted by a quantizing circuit 9 through the use of the quantization characteristic and variable length encoding is conducted in an encoding circuit 10.
Patent JP-S54163514-A (JP)
Title: Preparation of 1,3-glycol monoester
Inventor: OGAWA TETSUYA
IPC: B01J23/02
Filed: 1978-06-15
Abstract: PURPOSE: To prepare the title compound useful as a plasticizer, a lubrication oil, a solvent, etc., at relatively low temperature under atmospheric pressure, by the catalytic reaction of an alkali(ne earth) metal alcoholate and/or an alkali(ne earth) metal hydroxide with 4-metadioxanol.  
     CONSTITUTION: 1,3-Glycol monoester which is a mixture of compounds II and III is prepared by reacting a 4-metadioxanol I (R 1  and R 2  are H, alkyl, alkenyl, cycloalkyl, cycloalkenyl, phenyl, aralkyl, alkylaryl, or R 1  and R 2  together form a C-C bond) in the presence of a catalyst comprising a solid or solution of a compound selected from alkali(ne earth) metal alcoholates and alkali(ne earth) metal hydroxides, at 30W90°C, pref. 50W70°C, under atmospheric pressure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55164352-A (JP)
Title: Detecting method of welding defect
Inventor: TANAKA SADAO
IPC: G01N27/92
Filed: 1979-06-08
Abstract: PURPOSE: To estimate existence and the quantity of defects of slag winding-in in a welding part on the basis of the measurement result below, by measuring the re- striking voltage of arc of an AC arc.  
     CONSTITUTION: In AC submerged arc welding, when the arc breaking time becomes longer, the slag winding-in generation rate is increased, and 100% slag winding-in is generated specially for arc breaking over 20Hz, and the arc breaking time and the re-striking voltage of arc have a fixed correlation. Then, the re-striking voltage of arc of the AC arc is measured for AC submerged arc welding, and thus, the slag winding-in generation rate can be estimated on the basis of the level of the re-striking voltage of arc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52155540-A (JP)
Title: Preparation of fixing roller
Inventor: FUKUSHIMA ICHIROU
IPC: G03G15/20
Filed: 1976-06-19
Abstract: PURPOSE: To prevent the offset and coilin gof sheet at the start time of action of a thermal fixin gmeans of an electrophotography by impregnating a roller covered with fluorocarbon copolymer previously with an offset preventing liquid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04307812-A (JP)
Title: Semiconductor integrated circuit
Inventor: HIRAYAMA HIROMITSU
IPC: H03K19/003
Filed: 1991-04-05
Abstract: PURPOSE:To eliminate the effect of a power supply voltage fluctuation and a temperature fluctuation or the like in the internal and external logic level matching of the semiconductor integrated circuit. CONSTITUTION:The effect of device parameter fluctuation caused by temperature fluctuation or the like is compensated and cancelled by giving a specific limit of [n1+(N2-n2)-(N3-n3)]=0 for setting number of series connection diodes in an input logic level conversion circuit 10 and a function of a logic threshold level of an internal logic circuit 9 automatically generated is provided to a reference voltage generating circuit 19. The reference voltage VS is inputted to a reference voltage terminal 20 as one reference potential for an input logic level conversion circuit 10 to completely eliminate the effect of device parameter fluctuation such as power supply voltage fluctuation and temperature or the like in the level conversion and matching process.
Patent JP-H09245435-A (JP)
Title: Data reproducing equipment
Inventor: HIRASAKA HISAKADO
IPC: G11B5/008
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To make an adaptive equalization circuit converge quickly by a method wherein an optimum value at the time of the previous operation is used as an initial value of a coefficient of an operation of adaptive equalization at the time point when the operation accompanied by readout of data from a recording medium is started. SOLUTION: In a period when an operation state change signal PS becomes L at the time of a change in a state of operation, i.e., at the time of a start of reproduction or the like, an adaptive equalization coefficient computing circuit 19 is loaded with an initial value IKTP held in an initial coefficient storage part 32 and supplies the initial value IKTP as the first tap coefficient KTP to a transversal filter 15. When the prescribed period passes thereafter and the operation state change signal PS becomes H, the adaptive equalization coefficient computing circuit 19 changes tap coefficients K1-K13 generated by adaptive computation and makes the transversal filter 15 converge to a state of optimum equalization characteristics.
Patent JP-H10267289-A (JP)
Title: Heating cooker
Inventor: WATANABE HIDEKI
IPC: F24C7/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To permit the heating of much amount of matters to be heated at one time and when two matters to be heated are heated at one time, the finish of the matters is permitted to be detected with respect to each of the matters to be heated and eliminate the failures of cooking,. such as overheating and the like. SOLUTION: When cooking is effected employing a square dish 22, put on a rack 7, formed on the side surface of a heating chamber, and a circular dish 23, put on the lower part of the heating chamber, in a heating cooker, heated by high-frequency wave, the heating is intercepted when the finishing of one of the cookings is detected by a gas sensor 33a or the gas sensor 33b and the cooking dish, whose cooking is finished, is taken out while the heating of the other cooking dish is continued again thereafter.
Patent JP-H03272873-A (JP)
Title: Correcting method for printing inclination of printer
Inventor: IGA KANAME
IPC: B41J2/44
Filed: 1990-03-22
Abstract: PURPOSE:To eliminate inclination of a main scanning line in a visual observation by linearly arranging a dividing main scanning line of main scanning line forming means in a direction perpendicular to a sub scanning line by altering an output timing to an image support, and outputting dividing pixel data for forming one line at the linearly arranged dividing main scanning lines to form an image on the support. CONSTITUTION:In an end face light emission type EL printer, dividing main scanning lines 381 - 38k obtained by dividing main scanning lines into a plurality of groups are provided corresponding to the inclination of a line head measured previously, the divided lines are linearly arranged in a direction perpendicular to the sub scanning direction by altering an output timing to an image support, and disposed at main scanning line forming position 35. Print data are converted to dividing pixel data divided into a plurality of groups at each pixel data for forming one line, data processed, and output to the corresponding lines 381 - 38k. The line light emission of a line head is performed at a predetermined timing at each group on the support to be sub scanned to form an image.
Patent JP-H09241132-A (JP)
Title: Aloe hair-growing solution or aloe hair-growing paste
Inventor: KUMASHIRO YOICHIRO
IPC: A61Q5/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain an aloe hair-growing solution or aloe hair-growing paste capable of being kneaded with hair not only to improve the water-holding ability of skin but also to stimulate the roots of the hair and enhance and recover the nutrient-absorbing ability of the weakened hair. SOLUTION: This aloe hair-growing solution is obtained by mixing an aloe extract solution with a rice bran extract solution and subsequently suitably diluting the mixture with water. This aloe hair-growing paste is obtained by mixing the aloe extract solution with the rice bran extract solution, drying the mixture and subsequently kneading the dry product with vegetable oils and fats.
Patent JP-H02253518-A (JP)
Title: Manufacture of tape wire
Inventor: SONE SEIICHIRO
IPC: H01B13/00
Filed: 1989-03-24
Abstract: PURPOSE:To simplify the control of the coincidence welding process of a window, and to decrease failure in welding by making the lateral width of one tape window larger than the window opened to the other insulating tape that is to be made to adhered to a conductor from both sides. CONSTITUTION:On insulating tapes 3, 4, rectangular windows 90, 9 are provided by presses 8A, 8B for window opening, in order. The longitudinal width of the window 90 is wider than the window 9, both being provided at a predetermined interval. The tapes 3, 4 are guided to heating rolls 5, 6, and a conductor 1 is guided between the tapes 3 and 4 at the same time, so as to weld and integrate them together for the formation of a continuous body 23. Through a deflection roller 11, it is guided to a reinforcement tape connecting means 12 composed of a shooter for reinforcement tape 13 and of a press heater 15, and a reinforcement tape 14 that is wider than the window 90 is connected therewith so as to form a continuous body 26, which is then cut one by one using a lug-cutting cutter 40, whereby tape wires 20 are continuously manufactured. Control of coincidence welding process of a window can thus be simplified, and the possibility of failure in welding can be reduced.
Patent JP-H06290627-A (JP)
Title: Elevater
Inventor: BABA HISASHI
IPC: F21V21/36
Filed: 1993-03-31
Abstract: PURPOSE:To prevent the separation of an elevating member from a contact member even though an impact or a vibration is applied to a lighting equipment, by pressing- holding a lighting equipment installing member to hold a lighting equipment to the lower side of the elevating member, to the main body of an elevator main body, in the condition of locking the elevating member to the main body. CONSTITUTION:In the condition to lock the elevating member of an elevator 23 in a device main body 27 by a locking mechanism 35, an equipment installing metal fitting 49 is pressing-held to the main body 27, and an elevating body 47 is connected to the metal fitting 49 through a compressive coil spring 57. When an impact or a vibration is applied to a lighting equipment 1 under such a condition, the impact or the vibration is transmitted to the metal fitting 49. The impact or the vibration transmitted to the metal fitting 49 is transmitted to the main body 27 so as to be received by the main body 27. Since the elevating body 47 is connected to the metal fitting 49 through the spring 57 in this case, the impact or the vibration is not applied directly to the elevating body 47, and the elevating body 47 is never slipped from the locking position or a contact member 37. As a result, the locking mechanism 35 locks the elevating body 47 normally, and the lighting equipment 1 is never put off.
Patent JP-2000265785-A (JP)
Title: Soil improvement and equipment therefor
Inventor: FUKUDA MASAHIRO
IPC: E21D9/087
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To carry out soil stabilization work in an outer peripheral portion of a tunnel depending on the necessity during tunnel excavation by providing an over cutter to the main body of a shield machine and making the cutter shaft freely eccentric by sliding. SOLUTION: A long-sized overcutter 3 is provided on a cutter main body 2 of a shield machine 1, and a bearing 6 supporting a cutter shaft 5 is made eccentric by freely sliding with a slide device 7 and made fixable. And the cutter shaft 5 is made eccentric during the excavation of the tunnel T1, the amount of slide of a long-sized overcutter 3 is increased depending on the amount of the eccentricity and the portion of soil improvement 2 is subjected to overexcavation and stirred, and chemicals are filled through an injection nozzle 13 by a filling device 12. At that time, a partitioning member 8 is projected out to the portion of soil improvement 2 by a cylinder 9 thereby preventing the run-of of the chemicals to the side of facing. Thus, the portion of soil improvement 2 can be formed in an outer peripheral portion of the tunnel T1 at an arbitrary position during the excavation of the tunnel T1.
Patent JP-H09265552-A (JP)
Title: Money paying device and money paying method with the same
Inventor: MIYATA AKIKO
IPC: G07D1/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to confirm bills to be paid before the payment. SOLUTION: This device is equipped with an input means 21 for inputting a desired amount, a payment opening for providing cash, a lid which opens and closes the payment opening, a conveying means 12 which conveys specific quantities of a predetermined kinds of cash to the payment opening according to the desired amount of money inputted from the input means 21, and a control part 22 which controls the operation timing of those elements. In the payment opening, a storage means 100 is arranged which stores the cash sent from the conveying means 12, one by one, and the lid is formed of a transparent member so that the storage means 100 can be seen.
Patent JP-S58192016-A (JP)
Title: Liquid crystal packing device
Inventor: KASE TAKAO
IPC: G02F1/13
Filed: 1982-05-04
Abstract: PURPOSE:To minimize contamination caused by a cell liquid crystal and also to reduce a loss of the liquid crystal, by dividing a vacuum vessel into two, the first vessel for defoaming the liquid crystal and the second vessel for deaerating a cell, moving the liquid face of the liquid crystal in a state that the cell remains fixed, and injecting the liquid crystal. CONSTITUTION:A titled device is constituted so that it is divided into the first vessel 15 for defoaming a liquid crystal and the second vessel 16 provided with a liquid crystal cell supporting means for deaerating a cell, also a pressure adjusting means is provided on each vessel 15, 16, also a liquid crystal moving tube 17 is provided between these vessels 15, 16, a liquid crystal 5 is moved by utilizing the difference pressure between these two vessels, and the liquid crystal 5 is injected in a state that a liquid crystal cell 2 remains fixed. According to this method, the liquid crystal 5 does not adhere to the cell in large quantities, therefore, contamination caused by the liquid crystal 5 of the cell 2 is minimized and also a loss of the liquid crystal can be reduced.
Patent JP-H06291989-A (JP)
Title: Facsimile equipment
Inventor: NOZAWA MASAKO
IPC: H04N1/00
Filed: 1993-03-31
Abstract: PURPOSE:To record received picture information onto regular size cut paper without missing by using a reduction rate so as to reduce subscanning lines when excess picture information is a predetermined quantity or below and a black level picture element is detected. CONSTITUTION:A page set from a picture information recording section 3 is sent to an excess picture information detection section 41, in which whether or not the picture information of the page is recorded on a cut paper sheet in the equipment is discriminated. When not recorded and the excess picture information is within a predetermined range, an excess picture information scanning section 42 scans each picture element included therein, when a black picture element is detected in the excess picture information, a subscanning reduction control section 52 applies subscanning line reduction of the receives picture information and the result is recorded in a recording section 51. When picture elements are all while picture elements, a round-down control section 53 rounds off the excess picture information and the result is recorded by the recording section 51. When the excess picture information is larger than a predetermined range, it means that the information cannot be reduced within one page regardless of subscanning line reduction and a division control section 54 divides the received picture information by one page.
Patent JP-H01244984-A (JP)
Title: Rear pillar structure of automobile
Inventor: YAGI NORIHIKO
IPC: B62D25/04
Filed: 1988-03-28
Abstract: PURPOSE:To separate connecting portions of a side sill and a roof rail to a rear pillar from a bent portion of each extended closed cross section where stress concentration is caused by bending a lower extended closed cross section extending toward the forward portion of a car body at the lower end portion of a rear pillar, and bending an upper extended closed cross section extending in the direction of the central portion of the car body at the upper end portion thereof. CONSTITUTION:A lower extended closed cross section 19 extending from a lower bending portion 18 in the direction of the forward portion F of a car body, which is shaped like a closed cross section formed by connecting an inner panel 12 and an outer panel 13 is provided at the lower end portion of a rear pillar 11. An upper extended closed cross section 21 extending in the direction of the center of the car body through an upper bending portion 20, which is shaped like a closed cross section formed by connecting the inner panel 12 and the outer panel 13, is provided at the upper end portion of the rear pillar 11. Accordingly, the connecting portions of a side sill and roof rail to the rear pillar 11 are positioned separate from the bending portions where stress concentration is caused, so that stress concentration on the connecting portions can be avoided.
Patent JP-S6138324-A (JP)
Inventor: ARUTEMIO TEIKUSHIDO BORASU
IPC: F23Q2/46
Filed: 1985-04-09
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-H06287661-A (JP)
Title: Production of smelted material of refractory metal
Inventor: YUGAWA YASUMASA
IPC: C21C7/00
Filed: 1993-03-31
Abstract: PURPOSE:To stably produce, on an industrial scale, a refractory metal or metal alloy material excellent in workability and minimal in the evolution of impurity gas even if used under high temp. and high vacuum conditions. CONSTITUTION:A molten refractory metal or metal alloy is poured into a mold and ultrasonic vibration energy is applied to the molten metal in the mold, or, the molten metal is poured into the mold and solidified in it and ultrasonic vibration energy is applied to the resulting solidified metal or metal alloy when the solidified metal or metal alloy is passed through the recrystallization temp. region. By this method, an ingot of the refractory metal or metal alloy whose average crystalline grain size is regulated to <=10mm, can be produced by means of electron beam melting or plasma melting.
Patent JP-S59201112-A (JP)
Title: Indicator for countermeasure to abnormality
Inventor: NAKADA HIROTO
IPC: G05B23/02
Filed: 1983-04-28
Abstract: PURPOSE:To give an effective indication for countermeasure to an abnormality by turning the operation of the equipment which has an effect to the discontinuation of each equipment of a production line into a pattern and, when an abnormality arises, by delivering an indication of operation to the equipment which is affected in accordance with the period of discontinuation. CONSTITUTION:A pulse generator 3 delivers interval signals with a fixed interval, and these interval signals are counted synchronously with an abnormal stoppage of each equipment. This count value is converted into abnormal stoppage levels which are set in steps by an abnormal stoppage time counter 2. A memory 4 is set for each abnormal stoppage level and at the same time preserves an operation indication code which prescribes the operation of each equipment which affects the faulty equipment in the form of a pattern to the equipment which gives an effect. While an operation indication selector 5 refers to the pattern preserved at the memory 4 and delivers an operation indication to each equipment to be affected in accordance with the equipment that had actually an abnormal stoppage and its abnormal stoppage level.