baber/WOPTO huggingface dataset:
Patent JP-H10251910-A (JP)
Title: Freely expandable belt
Inventor: SHIMIZU HIROMICHI
IPC: A41F9/02
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a freely expandable belt constantly providing a good valance of the expansion and contraction of a spring even in a full stomach state or in a usual state, and further providing an improved wearing feeling by arranging the spring expanding and contracting in the longitudinal direction of the belt in a buckle body. SOLUTION: This freely expandable belt has a spring (e) expanding and contracting in the longitudinal direction corresponding to the change of abdominal pressure and arranged in a buckle body A. Preferably, the expanding and contracting spring (e) arranged in the buckle body A has both terminals of a slider (d) sliding in the buckle body A, and the belt fixed to the terminal part of the slider (d) has a belt hook (g) for hooking the belt to the slider (d) formed at one terminal part.
Patent JP-S59178298-A (JP)
Inventor: MAEDA HISAO
IPC: B42D15/00
Filed: 1983-03-29
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-2000246605-A (JP)
Title: Inner surface grinding method
Inventor: KAMAMURA ARIHIRO
IPC: B24B49/04
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of excessive normal grinding force per unit grinding width in moving a grinding wheel backward by using a grinding wheel trued up so as to be inclined in a direction for separating from a work at the time of moving the grinding wheel backward in the oscillation of the grinding wheel for oscillation grinding. SOLUTION: In an inner surface grinder 15, a grinding wheel table 7 is oscillated in the axial direction of a grinding wheel, and a grinding wheel spindle device 5 has a grinding wheel 1, of which peripheral surface is inclined like a taper in relation to the axis of the grinding wheel, at a tip thereof, and a cross slide table 12 is moved in a direction at a right angle against the axial direction of the grinding wheel. Traverse truing is performed to the peripheral surface of the grinding wheel by a grinding wheel truing device 20, and a work support device 13 supports a work 2 freely to be inclined in the moving direction of the grinding wheel table so that the work inner diameter surface contacts with the peripheral surface of the grinding wheel.  A control device 17 controls the forward and backward operation of the grinding wheel table 7 and the feeding operation of the cross slide table 12 so that the inner peripheral surface of the grinding wheel is tapered in the moving direction of the grinding wheel table 7.
Patent JP-H09219872-A (JP)
Title: Video signal processor
Inventor: NAKAMURA ATSUSHI
IPC: H04N9/67
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide the composite video signals of high quality by putting together the luminance signals, the signals for which color burst signals and one of two color difference signals are added and the other color difference signal through independent three DA converters. SOLUTION: A matrix transformation circuit 6 transforms digital RGB signals inputted from input terminal 2, 3 and 4 to the luminance signals (Y signals) 8, red color difference signals (R-Y signals) 9 and blue color difference signals (B-Y signals) 10 expressed by digital values. Balanced modulation circuits 11 and 12 balanced-modulate the R-Y signals 9 and the B-Y signals 10 which are the output signals of the matrix circuit 6 by the color sub carrier waves of different phase angles. The color burst signals are inputted to the balanced modulation circuit 12 in addition to the B-Y signals and they are inputted to the respectively independent three DA converters 13.  An R-Y axis and a B-Y axis are provided with the phase angle of 90 degrees, the B-Y axis of the phase delay of 180 degrees to the color burst signals is accurately obtained and the composite video signals of the high quality are obtained.
Patent JP-H01229098-A (JP)
Title: Production of powdery detergent
Inventor: SHIODA HIROSHI
IPC: C11D17/06
Filed: 1988-03-10
Abstract: PURPOSE:To obtain the title powdery detergent, without lumping during storage, readily soluble in water and causing no powder pollution by blending a detergent builder consisting mainly of anhydrous sodium carbonate, etc., with a fine powdery fatty acid soap, stirring and granulating the resultant mixture into microcapsules. CONSTITUTION:(A) 100 pts.wt. detergent builder consisting mainly of anhydrous sodium carbonate and anhydrous sodium sulfate and (B) 15-40 pts.wt. (pref. 20-30 pts.wt.) fatty acid soap comprising a potassium or sodium salt, etc., of lauric acid, myristic acid, palmitic acid or oleic acid are blended and formed into microcapsules by stirring and granulating to provide the objective detergent. The objective detergent can also be obtained by further adding a surfactant to the detergent and carrying out mixing and granulating.
Patent JP-S59178781-A (JP)
Title: Light emitting element or light receiving sealed body
Inventor: SHIMADA KATSUMI
IPC: H01L31/0203
Filed: 1983-03-29
Abstract: PURPOSE:To prevent the generation of cracks at the time of resin hardening by sealing the titled element by using a composition wherein bisphenol A-type epoxy resin acid, anhydride series hardener, and carboxyl group contained diene series rubber polymer are contained in a fixed weight ratio. CONSTITUTION:The sealing body which molds the light emitting or receiving element is composed of the composition containing the resin A with bisphenol A- type epoxy resin as the main body, acid anhydride series hardener B, and carboxyl contained diene series rubber polymer C. It is contrived that the weight ratio of this composition is 0.02-0.30 in polymer C/(resin A+hardener B+polymer C). The amount of bisphenol type epoxy resin occupying the resin A is set at 50-100wt%. Further the polymer C is made of terminal carboxyl group contained butadiene acryllonitrile copolymer and/or terminal carboxyl group contained polybutadiene. Thus, the generation of cracks at the time of resin hardening is prevented, and the reliability of the element is improved.
Patent JP-S58173138-A (JP)
Title: Additive for plastic and production thereof
Inventor: IGARASHI MAMORU
IPC: C08K9/00
Filed: 1982-04-02
Abstract: PURPOSE:To obtain an additive which can retain the characteristics inherent to a pigment even after kneading the pigment with a plastic, by dispersing and suspending the pigment in an aq. alkaline soln. of humic acid and/or a salt derivative thereof, and drying the mixture. CONSTITUTION:A pigment is added to an aq. alkaline soln. of a humate salt and/or a salt derivative thereof. The mixture is stirred with heating to disperse and suspend the pigment in the soln., and then dried to adsorb the humate salt and/or the salt derivative on the surface of the pigment particle. For example, when carbon black is dispersed and suspended in an aq. alkaline soln. of a humate salt and the dried carbon black powder is used as an additive for plastics, the characteristics inherent to the carbon black can be retained as it is. Accordingly, even after kneading the carbon black with the plastic, its electrical conductivity can be retained and a conductivity can be imparted to the plastic.
Patent JP-S59185058-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SATOU KENJI
IPC: H04N5/7826
Filed: 1983-04-01
Abstract: PURPOSE:To attain stable tracking control by decreasing automatically variation of at least one of levels being a reproducing level of a pilot signal or addition of reproducing levels of the pilot signal recorded on both adjacent tracks so as to decrease the variation in the loop gain of a tracking control system. CONSTITUTION:A signal reproduced by video heads 5, 6 from a tape 1 is fed to an amplifier 19 via a rotary transformer 12 and amplified, and transmitted to a tracking error detecting circuit 22 via a low pass filter 21. A high frequency video signal from a reproduced signal RF is eliminated by a band pass filter 21 and only the pilot signal PL is extracted separately. A tracking error signal TR is formed from the pilot signal PL by the tracking error detecting circuit 22. The running phase of the tape 1 is controlled in response to the tracking error signal TR and the tracking control is attained so that video heads 5, 6 scan correctly the video track.
Patent JP-S62211935-A (JP)
Title: Formation of interconnection layer
Inventor: NIWA HIDEO
IPC: H05K3/22
Filed: 1986-03-12
Abstract: PURPOSE:To prevent concentration of stress in an interconnection layer of aluminium or the like provided on a substrate and to reduce voids remarkably, by wet etching the interconnection layer for removing the edge corners on the top face of the interconnection layer before depositing an insulating film on the substrate having the interconnection layer. CONSTITUTION:Before depositing an insulating film 3 such as a passivation film or interlayer insulation film on a substrate 5 having an interconnection layer 1 of aluminium or an aluminium alloy thereon, the edge corners 2 on the top face of the interconnection layer 1 are removed by wet etching. By wet etching the sharp corners of the interconnection layer 1 so as to round and smoothen them before depositing the insulation film 3 on the interconnection layer 1, stress from the insulation film 3 can be prevented from concentrating locally to a part of the interconnection layer 1 and voids 4 can be avoided. An etching solution for rounding the edge corners of the interconnection layer is a diluted solution such as nitric acid HNO3 or phosphoric acid H3PO4.
Patent JP-H04291546-A (JP)
Title: Picture information cell processing system
Inventor: HAYAMI SHICHIRO
IPC: H04N19/423
Filed: 1991-03-20
Abstract: PURPOSE:To simplify the circuit and to eliminate the need for composition/ decomposition of a cell at synthesis by allowing recording information detection means to detect synchronization information from picture information to which the synchronization information is allocated from a head of a picture cell newly, storing the information to a buffer, and reading and synthesizing the information. CONSTITUTION:In the case of composing picture information, a picture data by one frame starting from picture synchronization information is used as one data group and cell processing is implemented for each data group. Moreover, a synchronization information identifier is provided to the synchronization information. When a picture cell string in this way is simultaneously inputted to synchronization detection means 3-1 to 3-3, the detection means detect the synchronization information from the head of the picture cell and stores the cell to buffers 4-1 to 4-4 from its head. The stored cell is read corresponding to the synthesis image position and a synchronization control means 5 synthesizes the cell by using a cell switch 6.
Patent JP-S60200229-A (JP)
Title: Driving method of display panel
Inventor: TOGASHI SEIGO
IPC: G02F1/1365
Filed: 1984-03-23
Abstract: PURPOSE:To compensate variation in element characteristics and to perform a stable display by supplying a scanning electrode with scanning signals which have a selection phase and a holding phase and data electrodes with an image data signal, and adjusting the difference between the selection potential and holding potential of the scanning signals. CONSTITUTION:Scanning electrodes S1-SN of a display panel 41 are supplied with a signal from a scanning driver 43 and data electrodes D1-DM are supplied with a signal from a data driver 42; and the drivers 42 and 43 are supplied with a timing signal and video data from a controller 43. A power circuit 85 is provided with an arithmetic circuit 133 which calculates a selection potential Va and holding potential Vb to be supplied to the driver 43; and a ¦Va-Vb¦ setting circuit 131 inputs a set value to the circuit 133 according to characteristics of a reference element 88 and a Vb setting circuit 132 sets and inputs a potential Vb for optimum contrast to the circuit 133. Thus, the potential Vb for variation in the characteristics of a display characteristic element or ¦Va-Vb¦ for variation in nonlinear element characteristics is adjusted to attain invariably optimum stable drive.
Patent JP-H11257375-A (JP)
Title: Automatic transmission control system
Inventor: IIJIMA MAKOTO
IPC: F16D25/12
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To enable vehicle travel, even when a shift position sensor for detecting the shift position of the gearshift lever breaks down and thus can not detect any shift operation of the gearshift lever into any traveling range. SOLUTION: When a gearshift lever is thrown from any parking range of an N range and a P range into any traveling range of a D range and an R range, if a shift position sensor outputs no traveling range signals for a preset period, a fail-safe control part 22 outputs false clutch engaging signals. On receiving the clutch engaging signals, a target clutch-pressure arithmetic part 24 sets a target clutch pressure required to engage frictional engagement elements for transmitting engine power.
Patent JP-2000252918-A (JP)
Title: Method for updating transmission power initial value
Inventor: IOCHI HITOSHI
IPC: H04J13/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To update a transmission power initial value in accordance with the fluctuation of a propagation path by storing the transmission power of a terminal in the past transmission period and calculating the transmission power initial value of the next transmission period from the past transmission power. SOLUTION: The transmission power of a terminal in the past transmission period is stored and the transmission power initial value of the next transmission period is calculated from the past transmission power. In the diagram, Sj is a transmission slot from time t=tk+jT till t=tk+jT+Δt, Pi(Sj) is the transmission power initial value of the transmission slot Sj and is the transmission power P from the time t=tk+jT until transmission power correction starts, and Pe(Sj) is the transmission power final value of the transmission slot Sj and is the transmission power P at the transmission termination time t=tk+jT +Δt or immediately before it.  Then, the transmission power final value Pe(S-1) of the preceding transmission sot S-1 is stored in updating the transmission power initial value, and the Pe(S-1) is defined as the transmission power initial value Pi(S0) of the next transmission period S0.
Patent JP-H01231627-A (JP)
Title: Voltage and reactive power control method for electric power system
Inventor: IKEDA SATOSHI
IPC: H02J3/18
Filed: 1988-03-09
Abstract: PURPOSE:To improve the control accuracy of voltage and reactive power, by providing learning function to the characteristic constants of a power system. CONSTITUTION:Upon occurrence of state change of binary data, system characteristic constant calculation 308 is started to constitute a model system based on newest binary data, then system characteristic constants are calculated. Upon detection of violation in monitoring of voltage and reactive power, controlled variable calculation 302 is started to calculate the newest machine value, voltage and reactive power of the system and selection and controlled variables of machine to be controlled, while simultaneously calculate estimated voltage and reactive power after execution of control. Then a control execution program 304 is started to feed a control signal to a remote monitor 200. A system monitor program 301 stores the voltage and the reactive power at a time point when the machine values are controlled in a file and starts system characteristic constant corrective calculation. The system characteristic constant corrective calculation 306 corrects the system characteristic constants in the system characteristic constant file based on a post-control estimation value file and a control result file thus providing the learning effect.
Patent JP-H02234773-A (JP)
Title: Connection structure for medical conductor
Inventor: KURIYAMA KIYOUJI
IPC: A61B5/0408
Filed: 1989-03-08
Abstract: PURPOSE:To prevent the occurrence of dislocation even when an external shock is exerted and to perform accurate medical treatment and diagnosis by a method wherein a hole is bored in the conductive film of a conductor by means of a protrusion protruded from the terminal plate of a connection clip, and the protrusion is engaged with the bored hole. CONSTITUTION:When a slide member 7 is moved, as shown by a arrow mark X, rearwardly, the inner surface of the front edge of a down boxform part 10 of the slide member 7 pushes a bent part 12 of a pivoting member 11, the pivoting member 11 is pivoted around a pin 13 serving as a fulcrum and is lifted up. When, after the end part of a conductive film A is placed on a terminal plate 3 of a base body 2, the slide member 7 is pushed back to a front, the front edge of the down boxform part 10 pushes the pivoting member 11 to cover the pivoting member 11 with the conductive film A, and the terminal plate 3 is brought into contact with the conductive film A. With the slide member 7 further pushed frontwardly, the front edge of the down boxform part 10 is moved over a taper part 11a, holes are bored in the conduction film A by protrusions 16, 16... by means of pressurization, which are securely engaged with the respective bored holes as they are.
Patent JP-H10252240-A (JP)
Title: Ceramic colored siding material repairing method
Inventor: MATSUSHITA KAZUAKI
IPC: B32B7/12
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To easily protect the fastener mark of ceramic colored siding material so as to improve durability by applying a filler to a hole part on a fastener, adjusting the surface of the filler after drying so as to smooth the surface of the filler and the surface of the siding material, and sticking the same pattern as the surface of the siding material to the surface of the filler. SOLUTION: A fastener 4 is screwed into a previously provided hole to fit ceramic colored siding material 1 to a frame 3 so that the head of the fastener 4 is not protruded from the surface of the siding material 1. A filler 6 is applied to a void part between the head upper part of the fastener 4 and the siding material 1, and after drying, polishing is applied if necessary so as to smooth the surface of the siding material 1 and the surface of the filler 6. A pressure sensitive adhesive film is then stuck to the surface of the filler 6 and its periphery. The ceramic colored siding material 1 thus repaired can easily have the same pattern as a siding 1 through sticking work, and since the fastener 4 part and its peripheral part are protected using the adhesive film, durability of the siding material 1 is improved.
Patent JP-H08247381-A (JP)
Title: Test pallet for vehicle engine and test bench
Inventor: TAKANO IKUO
IPC: F16M5/00
Filed: 1995-03-15
Abstract: PURPOSE: To control the propagation of engine vibration to a pallet and to improve the accuracy of sound vibration judgement by composing a test pallet for a vehicle engine of the first pallet for supporting the engine and the second pallet for supporting the first pallet through a fluid enclosed mount. CONSTITUTION: A test pallet 20 used for carrying an engine on a completion inspection line is composed of an about square base pallet located on a test bench through a locating pin 11 and a support pallet 3 arranged above the base pallet 2, and supports the engine 1 on columns 6, 7 protrusively provided on the upper face of the support pallet 3. A plurality of fluid enclosed mounts 4 for cutting off vibration from the engine 1 to the base pallet 2 are insertedly provided between both the pallets 2, 3, and the mounts 4 are severally arranged at positions which are separated as far as a fixed distance from the center of gravity of the engine 1 combined with the support pallet 3 in a X-Y plane.
Patent JP-H04272677-A (JP)
Title: Heating method for prefabricated connection
Inventor: SHIMOMURA TAMAMI
IPC: H02G1/14
Filed: 1991-02-27
Abstract: PURPOSE:To prevent air from remaining in the interface between a reinforcing insulator and a cable when using a method of heating cable connecting portions by means of a prefabricated type heating mold. CONSTITUTION:That portion of the inner peripheral wall of a reinforcing insulator 2 which extends from each taper portion 21 (each end portion) to a tube portion 20 (center portion) is given such a temperature gradient as to be softened and fused in sequence and then heating is performed; i.e., heating is performed in such a way that a softening line is shifted sequentially from Ta to Tb to Tc: air at interfaces is pushed out and finally allowed to escape from cable conductors 10a,10b.
Patent JP-S59182621-A (JP)
Title: Charge balancing type analog-digital converter
Inventor: SATOU IKUO
IPC: H03M1/60
Filed: 1983-03-31
Abstract: PURPOSE:To obtain a waveform proportional to an analog input voltage from an output terminal of an FF by correcting a difference of operating delay time at leading and trailing of the FF and an inverter so as to be zero. CONSTITUTION:In functioning a pull-up and down circuit 10 as pull-up by connecting the circuit 10 to a Q' terminal of the FFX1, a series circuit comprising resistors R5, R6 and a variable resistor VR1 is inserted between the Q' and a reference voltage VREF and an output V0 is obtained from a connecting part between the resistor R5 and R6. The voltage V0 at the connecting point between the resistors R5 and R6 is pulled up by VUP from 0V. Then, the operation delay time changed from a low potential to a high potential is made equal to the operating delay time changing from the high potential to the low potential. As a result, when the analog input voltage is, for example, a voltage VREF/2, the periods at the high potential and the low potential inputted from the FFX1 to an AND gate AG are take respectively as 50% and 50%.
Patent JP-H06266377-A (JP)
Title: Sound field correcting device
Inventor: TAKEUCHI MATSUMI
IPC: H04R3/02
Filed: 1993-03-16
Abstract: PURPOSE:To perform properly high-precision correction control over the sound field space in a hall, a gymnasium, etc. CONSTITUTION:A signal collected directly by a sound collection microphone 1 arranged nearby a sound source after being adjusted acoustically on an acoustic adjustment console 2 is amplified by a sound volume amplifier 7 and reproduced by a proscenium speaker 3 and a side speaker 4, and also processed by a delay time processing part 8, a reflected sound processing part 7, and a reverberation sound processing part 10 to generate a signal; and a signal collected by a spatial sound field collection microphone 2 is amplified by a preamplifier 12 and a space delay processing part 13 corrects the delay time and frequency characteristics to generate a signal, and those generated signals are mixed by a mixing processing part 11, amplified by a sound volume amplifier 14, and reproduced by speakers 5 below a balcony. The speakers 5 below the balcony may be so constituted that individual signals are supplied to the speakers arranged in the left, center, and right zones and the correlation values of signals inputted to both the ears of a listener are controlled.
Patent JP-S54148203-A (JP)
Title: Molded stator
Inventor: OOKAWA TOMOHIRO
IPC: H02K3/50
Filed: 1978-05-13
Abstract: PURPOSE: To easily attach a connector to the iron core of a stator, by providing two leg portions on the connector and elastically nipping a projection of the iron core with the leg portions so that the connector is fixed.  
     CONSTITUTION: The two leg portions 11 project in one direction on a frame 6 of the male connector 4. The projection 10 of the iron core 1 of the stator is elastically nipped with the leg portions 11 so that the male connector 4 is easily attached to the iron core 1. Because the male connector 4 is surely fixed, a crossover wire is protected from damage when the entire stator is molded. 
     COPYRIGHT: (C)1979,JPO&Japio