baber/WOPTO huggingface dataset:
Patent JP-H0275965-A (JP)
Title: Power supply voltage detector
Inventor: HISHIKI YUJI
IPC: H02J7/00
Filed: 1988-09-13
Abstract: PURPOSE:To detect plural voltage levels with the title detector with high relative accuracy without increasing the power consumption by constituting the detector of a reference voltage generation circuit, detected voltage generation circuit with hysteresis controlling input terminal, voltage switching circuit, comparator, 1st and 2nd latch circuits, control circuit, and counter circuit. CONSTITUTION:The output terminal of a detected voltage generation circuit 2 with a hysteresis controlling input terminal is connected with a comparator 3 through a voltage switching circuit 4. A reference voltage generation circuit 1 and the circuit 4 are connected with the comparator 3 and the output signal of the comparator 3 is inputted to the 1st and 2nd latch circuits 5 and 6. The 1st and 2nd latch clocks outputted from a control circuit 7 are respectively inputted to the circuits 5 and 6. The control circuit 7 is provided with a clock input terminal 8 and output terminal 9 and controls the circuit 4 and a counter circuit 10 upon receiving the output signals of the circuit 5 and 6. Since the one piece of the comparator is used in a time divided state, the power consumption of this detector is reduced. Moreover, since the detector can be constituted to a monolithic structure easily, the relative accuracy can be maintained at a high level.
Patent JP-S59123288-A (JP)
Title: Iii-v group compound semiconductor element
Inventor: MATSUMOTO SHIYOUHEI
IPC: H01S5/00
Filed: 1982-12-28
Abstract: PURPOSE:To contrive to improve the controllability for the depth of a Zn diffusion front in a P type InGaP layer by using an N type GaAs cap layer on the P type InGaP layer lattice-aligned with a GaAs substrate. CONSTITUTION:An N type InGaP clad layer 2, an InGaAsP active layer 3, a P type InGaP clad layer 4, and the N type InGaAsP cap layer 5' are continuously and successively epitaxially grown on the N type GaAs substrate by vapor phase growth. Zn diffused region 7 is selectively provided through a stripe window formed through a sputtered SiO2 film 6 by a photoresist method. Since the ratio of Zn diffusion speed of the layer 5' to that of the layer 4 is relatively small about twice, in case of Zn diffusion from the surface of the layer 5', the Zn diffusion front can be made to remain in the layer 4 with good controllability.
Patent JP-S60121931-A (JP)
Inventor: KAWAKAMI KAZUKUNI
IPC: H01M50/213
Filed: 1983-12-06
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-S6381458-A (JP)
Title: Photosensitive body
Inventor: IINO SHUJI
IPC: G03G5/082
Filed: 1986-09-26
Abstract: PURPOSE:To provide adequate transferability and excellent photoconductivity to the titled photosensitive body by using a hydrogenated amorphous carbon film contg. halogen atoms to form the charge transfer layer and using a hydrogenated or fluorinated amorphous silicon film into which carbon atoms are incorporated and either of phosphorus atoms or boron atoms are incorporated to form the charge generating layer. CONSTITUTION:This function sepn. type photosensitive body having the charge generating layer 3 and the charge transfer layer 2 is provided with the hydrogenated amorphous carbon film which is formed by glow discharge and into which at least the halogen atoms are incorporated as the charge transfer layer 2 and the hydrogenated or fluorinated amorphous silicon film which is likewise formed by the glow discharge and into which at least either of the phosphorus atoms or boron atoms are incorporated and the carbon atoms are incorporated as the charge generating layer 3. High dark resistance and excellent electric charge transferability are thereby provided to the charge transfer layer 2 so that said layer can make contribution to bright attenuation. The carriers generated in the formed film are efficiently implanted into the charge generating layer 3 in the lamination constitution with the charge transfer layer 2 so that said layer can make adequate contribution to the bright attenuation.
Patent JP-H0280796-A (JP)
Title: Covering construction device
Inventor: NAKAI SAKAE
IPC: E21D11/10
Filed: 1988-09-13
Abstract: PURPOSE:To perform covering work by using a movable type formwork even in the absence of timbering by a method in which the movable type formwork is mounted movably along the cross section of tunnel on rails on a mobile vehicle. CONSTITUTION:A mobile vehicle 2 on which a covering construction device 1 is mounted is moved to the site where the inner covering work 16 of tunnel 3 is to be constructed. Under the condition, the oil-pressure jack 12 of an elevator 11 is driven to raise a supporter 13 with the halved one 15c of rails 15 to the direction of arrow A, and the halved one 15c is allowed to come near the ground 7. The movable formwork 9 of a movable formwork device 6 is moved along a guide rail 5, and set between the covering work 16 already constructed and the rails 15. Concrete is placed into the space 19 formed between the formwork 9, the covering work 16 already constructed, the ground 7, and the rails 15.
Patent JP-H0661896-A (JP)
Title: Synchronization device for television relay broadcast equipment
Inventor: NAGANO JUNICHI
IPC: H04N5/00
Filed: 1992-08-06
Abstract: PURPOSE:To attain stable operation even when degree of modulation of a trans mission video signal is large and to dispense with the adjustment in all television channels for a VHF band by using a narrow band limiter to suppress a video amplitude modulation component. CONSTITUTION:A transmission video signal of a VHF channel including an amplitude modulation component is inputted to a mixer 3. A BPF extracts a signal of 2.75MHz having a lowest frequency in those of an output signal of the mixer 3, a limiter 5 eliminates the amplitude modulation component, a waveform generator 6 converts the result into a 2.75MHz pulse and it is converted into a 25kHz pulse by a frequency divider 7. On the other hand, part of the output of a 6MHz oscillator 1 is subject to 1/240 frequency division by a frequency divider 8 to obtain a 25kHz pulse and the phase is compared with a phase of a 25kHz pulse received from the frequency divider 7 at a phase comparator 9. Its phase error voltage controls an output frequency of a sender use local oscillator in a transmitter of a TV repeater main body 100 via an LPF 10.
Patent JP-H02108901-A (JP)
Title: Indicator for state of connection
Inventor: SUNDSTROM VERNON L
IPC: F16D/
Filed: 1989-09-06
Abstract: PURPOSE: To prevent false or erroneous indication of the state of a connection mechanism by providing first and second movable members, a locking mechanism, and a spring. CONSTITUTION: A state indicating equipment 30 has first and second movable members 32 and 34 that can move along a parallel vertical axis. A chain mechanism 36 operates to lock the movable members 32 and 34 at a first position and no relative move is generated at that position. A locking mechanism 36 is controlled by a solenoid 38 that is activated by a control signal and the control signal is given to a connection mechanism 20 to separate an input shaft 14 from a driving device 22. When no control signal is given, a plunger 40 is deflected to a first position by a spring and the relative move of the both members 32 and 34 is locked each other at the first position. When the control signal is given to the solenoid 38, the plunger 40 is pulled into a second position against a force given by the spring.
Patent JP-S60120521-A (JP)
Title: Method for correction of mask defect
Inventor: MOROZUMI YOSHINOBU
IPC: G03F1/00
Filed: 1983-12-03
Abstract: PURPOSE:To prevent the leakage of transfer light through a defective part by forming another emulsion film for correction on a mask having a defect and changing a part of that film into a light shielding part by irradiation with correction light and development. CONSTITUTION:On a glass substrate 1, there is a defect, e.g., a white pin hole 3 which does not become black and is left in a part of an emulsion film pattern 2 formed as a blacking pattern for functioning as a light shielding part. On a surface of the film of this defective part 3, another emulsion film 6 for correction is spread and the correction light 7 having a proper wavelength or that including that wavelength is projected onto that surface. Next, the usual development of an emulsion mask is applied to this correction film 6 and the irradiated part is changed into a blacking pattern which functions as a light shielding part 8 against the transfer light. The part 9 of correction film of the part except the upper side of defective part is left as it is a film having a light-transmitting property for the transfer light. Thus, a mask 10 whose film surface is almost flat and whose defect is corrected can be obtained.
Patent JP-H0890102-A (JP)
Title: Devices for supporting and changing metallic die in press forming
Inventor: KOMORI KAZUMASA
IPC: B30B15/02
Filed: 1994-09-26
Abstract: PURPOSE: To make a changing truck light by considering so that a forming load is not applied to the changing truck when a metallic die is made to changeably support to the bed of a press forming device by the changing truck moving between a forming position just above the bed and a changing position out of a press forming device. CONSTITUTION: After providing changing truck 3 and bed 2 so that the descending movement of the changing truck 3 moved to a forming position is allowed, the changing truck 3 in the forming position is made to descend, and elevating/ lowering cylinders 5 making a metallic die supporting surface 3a position downward than the metallic die supporting surface 2a of the bed 2, are provided. The changing trucks 3 must be plural.
Patent JP-S6473910-A (JP)
Title: Piezoelectric resonance parts
Inventor: YAMASHITA YOSHINARI
IPC: H03H9/17
Filed: 1987-09-16
Abstract: PURPOSE:To improve the mass-productivity by providing a notch in a way of being overlapped onto a main electrode face at least one of end faces orthogonal to the main electrode face thereby relaxing the processing accuracy of a center slot. CONSTITUTION:A slot 3 is provided on a piezoelectric resonance component 1 along one major surface of a piezoelectric ceramic substrate 2 in the lengthwise direction (l) and the slot 3 bisects one major surface in the direction of (l). Moreover, slots 4, 5 are provided on a position of 1/3l from the center in the direction of length (l) toward a direction in crossing with the length (l). On the other hand, an input electrode 6, an output electrode 7, independent electrodes 8-11 are provided on the major surface while being sectioned by slots 3-5 and an entire facial electrode 12 is provided on the other major surface. Then the depth (d) of the slot 3 is selected to be 30-70% of the thickness (t) of the piezoelectric substrate 2. Thus, undesired vibration is suppressed and the frequency of the undesired vibration is shifted toward high frequencies in addition.
Patent JP-2001047230-A (JP)
Title: Method and device for seal welding at pipe end of piping
Inventor: AMANO ATSUSHI
IPC: B23K9/02
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To ensure stable welding of a pipe, and to secure a straightness of the pipe when the pipe is attached to an end plate by welding, and an ozonizer is manufactured. SOLUTION: An ozonizer has a pair of end plates 2 and many pipes 3 attached between the end plates 2. A pipe end 3a of the pipe 3 is firstly inserted into a hole 2a of the end plate 2, and the pipe end 3a is retained by a retainer 11 fitted into the pipe end 3a. A welding equipment 12 is supported by the retainer 11, the welding equipment 12 rotates a welding rod 13 along between an outer circumference of the pipe end 3a and an inner circumference of an opening hole 2a. Welding heat to the pipe 3 escapes to the retainer 11.
Patent JP-H0785783-A (JP)
Title: Method and device for assembling shadow mask for color picture tube
Inventor: OGISHIMA YOSHITOMO
IPC: H01J9/14
Filed: 1993-09-16
Abstract: PURPOSE:To prevent a distance failure between a panel and a shadow mask and improve the yield of product by adjusting the face of a support frame for supporting the shadow mask to be horizontal, and then welding a spring and a base plate. CONSTITUTION:A horizontal driving means 15 is operated to position a chuck part 13 in the position for chucking a support frame 14. Thereafter, the chuck part 13 is closed to chuck the support frame 4. The height of the support frame 4 is then measured by a digital meter 11. A vertical driving means 14 is operated to raise or lower the chuck part 13, and the support frame 4 face measured by the digital meter 11 and the support frame 4 face chucked by the chuck part 13 are adjusted to have the same horizontal surface. A welding electrode 9 is then raised to weld a base plate 6 and a spring 5 together.
Patent JP-H0895764-A (JP)
Title: Software design support device
Inventor: ADACHI HISATO
IPC: G06N5/04
Filed: 1994-09-26
Abstract: PURPOSE: To provide the software design support device which can support the designing of new software by reusing past design examples. CONSTITUTION: The software design support device 37 stores design examples in a design example data base 41 in the form based upon a design process model and a design procedure display function part 39 shows a design procedure 33 to a designer 31 according to a viewpoint utilization rule 51 based upon a design method 47; and a design contents display function part 43 displays design contents 35, based upon design examples stored in the design example data base 41, to the designer 31 according to the shown design procedure 33, and the designer 31 designs new software by utilizing the design examples stored in the design example data base 41.
Patent JP-H0565019-A (JP)
Title: Drive method for compressor for vehicle cooling device
Inventor: KAMATA TSUTOMU
IPC: B60H1/32
Filed: 1991-09-10
Abstract: PURPOSE:To provide a compressor which is prevented from deficiency in its cooling capacity in the low number of revolutions region of an engine, in a compressor which is belt-driven by means of an engine for running a vehicle serving as a power supply. CONSTITUTION:Intermediate pulleys 7 and 8, an electromagnetic clutch 11, and a drive switching control device 19 are disposed in the drive system of a compressor 12 belt-driven with the aid of an engine 1. Through operation of an electromagnetic clutch 11 operated according to the number of revolutions of an engine, a method for driving a compressor is such that switching to either a method wherein a compressor 12 is driven directly by means of the engine 1 or a method wherein it is boost-driven through the intermediate pulleys 7 and 8 is practicable. This method prevents any deficiency in cooling capacity in the low number of revolutions of region of an engine, and produces an effect to suppress the increase of the size of the compressor.
Patent JP-S60122882-A (JP)
Inventor: YAGI HIROSHI
IPC: F27B3/02
Filed: 1983-12-06
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-S6472992-A (JP)
Title: Diamond synthesizing installation
Inventor: TOBIOKA MASAAKI
IPC: C23C16/27
Filed: 1987-09-14
Abstract: PURPOSE:To broaden a region capable of coating and easily obtain synthesized diamond high in perfectibility by using a thermionic radiation filament which is exerted with tension and stretched parallel to a base material in straight line and heated and allowing a specified gaseous mixture to react. CONSTITUTION:A plurality of thermionic radiation filaments 1... are exerted with tension by a weight 3 and stretched parallel to base material 2. A gaseous mixture of hydrocarbon (e.g. CH4) and H2 is fed to a reaction vessel 4 and the filaments 1 are electrified and heated at >=1,800 deg.C and also the surface temp. of the base material 2 is held at 950-1,050 deg.C by controlling water quantity of a supporting base 5 for the water-cooling base material and synthesized diamond is deposited on the surface of the base material 2 by coating it in this state.
Patent JP-2000047772-A (JP)
Title: Oa device, oa system, and control method
Inventor: YAMAMOTO MASAHITO
IPC: H04N1/04
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To control an OA device so that desired service of the OA device can sufficiently and easily be expanded from a client computer only through a necessary irreducible interaction. SOLUTION: A mobile agent actuated on the client computer moves to the interpreter of an image processor (S602). At this time, the interpreter of the client computer encodes and sends all instruction sequences and all data in an mobile agent object to the image processor. The interpreter of the image processor restarts LIVE operation from a current program counter in the mobile agent object. The mobile agent calls the print request operation of a printer control object to perform a printing process (S604).
Patent JP-2000044919-A (JP)
Title: Method for bonding porous material
Inventor: MURATA TSUTOMU
IPC: C09J175/08
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for bonding adherends by which spray coating can be easily performed with a simple device, and the working efficiency can be improved, which method comprises coating the surfaces of adherends with a two-package curable solventless adhesive comprising a specified base and a curing agent, superposing them on each other, and bonding them together under pressure. SOLUTION: The base is a mixture of a urethane prepolymer derived from an organic polyisocyanate compound and a polyalkylene ether polyol having an oxyethylene chain content of 20-100 wt.% and a diluent comprising a compound represented by formula I and a compound represented by formula II. In the formulae, X1 is a group derived by removing the carboxy group or groups from an aliphatic, aromatic, or like mono- or poly-carboxylic acid; R is a 2-25C alkyl or the like; X2 is a group derived by removing the carboxy group from an aliphatic, aromatic, or like monocarboxylic acid; Z is a group derived by removing the hydroxy groups from a polyol; m is an integer of 1-6; and n is an integer of 2-8. The curing agent is a mixture comprising water, a water-soluble polyol, and, optionally, a catalyst.
Patent JP-S6281359-A (JP)
Title: (n-substituted-2-hydroxy)benzamide and n-substituted-2-hydroxy-alpha-oxo-benzeneacetamide
Inventor: DEIBITSUDO TEII KONAA
IPC: C07C235/38
Filed: 1986-09-30
Abstract: The present invention relates to N-substi­tuted 2-hydroxybenzamide and N-substituted 2-hydroxy-­α-oxo-benezene acetamide having the formula whereiny one or two isR₁ and R₅ represent a hydrogen atom or a substituentb is zero to fourandR₆ is an alkyl group having 6 to 20 carbon atoms, an eventually substituted aryl or aralkyl group or a group CH=CHR₄ or (CH₂)<sub>n</sub>-CO-R₄ in which R₄ represents an eventually substituted phenyl group.These compounds are usefull for the treatment of diseases in which products having lipoxygenase enzyme activity contribute to the pathological condition. Selected novel intermediates are also the present invention.
Patent JP-H1158622-A (JP)
Title: Decorative paper, decorative sheet using thereof and manufacture thereof
Inventor: MATSUMOTO SHUJI
IPC: B32B27/10
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to manufacture a decorative paper excellent in water resistance, heat resistance, paper strength and the like at low cost and high productivity by a method wherein a thermosetting resin is applied from the rear surface of a base material so as to form a thermosetting resin impregnating layer, in which the thermosetting resin does not reach the front surface of the base material. SOLUTION: In a decorative paper 1 used to a decorative sheet applied to a furniture or the like, a thermosetting resin is applied from the rear surface of a base material 3 so as to laminate the decorative paper 1 and the base material to each other by pressing under heat in order to manufacture a decorative sheet. In this case, the preferable thermosetting resin to be used is at least one selected from the group consisting of diallyl phthalate resin and the like. The amount of impregnation of the thermosetting resin is set to be 15-50 g/m<2> by dry weight. As the paper employed as the base material of the decorative paper 1, a thin paper used generally for furniture and building material is preferable. The predetermined colors, pattern and the like are applied to the surface of a base paper.  Further, as the board of the decorative sheet, porous materials, wood-based material such as ply wood or the like, inorganic board such as gypsum plate or the like are exampled.
Patent JP-2000065221-A (JP)
Title: Change-over valve, fluid compressor and heat pump type refrigeration cycle
Inventor: HASEGAWA MASUMI
IPC: F16K31/06
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a change-over valve high in reliability at accelerated energy saving and low noise, provide a fluid compressor employing the change- over valve inside, and provide a heat pump type refrigeration cycle making the change-over of cooling/heating operations with the compressor employed. SOLUTION: A change-over valve S is equipped with a valve base 10 to be connected with plural gas flow paths, a slider 13 provided with a gas passage 24 making change-over of two gas flow paths so as to be communicated with each other out of the flow paths, a balance port 25 provided for the slider so as to communicate the gas flow paths with the external part of the slider, a pilot valve 15 opening/closing the balance port, and an actuator 16 capable of being normally/reversely rotated for actuating the pilot valve 15 and the slider.
Patent JP-S6290446-A (JP)
Title: Fixing metal for foundation with pile
Inventor: DEGUCHI MASAKI
IPC: E02D27/12
Filed: 1985-10-15
Abstract: PURPOSE:To raise the connecting degree of a foundation with a pile by a method in which at least two large and small annular pieces are set at a given interval in such a way that the diameter is increased from one side to the other along the same axial line, and the annular pieces are integrally connected by a plurality of connecting pieces. CONSTITUTION:Fixing metals 1 are integrally connected with annular pieces 2 and connecting pieces 3 made of reinforcing bars to form a funnel-shaped reinforcing bar. In this case, the annular pieces 2 are formed by arranging three small-, medium-, and large-diameter bars at an equal interval in such a way as to increase the diameter along the same axial line. The connecting pieces 3 are also arranged at an equal interval at 6 placed along the inner surface of the pieces 2 and welded at the crossing points with the pieces 2. The metals 1 cap the head of a reinforced concrete pile A buried in the ground and fixed by coupling pieces 4. A steel cage B is inserted and supported in the inside of the head of the pile A as needed. The reinforcing performance of the pile head and the connecting degree with the foundation can thus be enhanced.