baber/WOPTO huggingface dataset:
Patent JP-H10148087-A (JP)
Title: Soil discharging method and device in tunnel in shaft construction
Inventor: AOKI KENICHI
IPC: E21D1/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To excavate and discharge soil in a shaft, by rotating a screw conveyor fitting an excavation cutter at the lower end, together with a casing, when constructing the shaft by pressing in with rotation the casing having an excavation cutter fitted at the lower end. SOLUTION: In the construction of a starting shaft or an arrival shaft for installation of sewage pipes or a manhole, a casing C in which an excavation cutter S is fixed to the lower end edge is pressed in with rotation by a shaft- construction machine and the subsequent casings C are connected in sequence. A guide plate 1 is detachably laid at the upper end edge of this casing C and a screw conveyor 2 is inserted in the guide hole 1a to be vertically and horizontally transferable and suspended by a hook 7 of a crane. In this way, the screw conveyor 2 is horizontally transferred along the guide hole 1a while rotating together with the easing C and the excavating cutter 4b is rotated by a motor 6 to excavate the soil G in the shaft and discharge it from the discharge opening 5b to the outside. Accordingly, the soil G in the shaft can be excavated and discharged to the outside while the casing C is rotated and driven in.
Patent JP-H06140846-A (JP)
Title: Semiconductor integrated circuit
Inventor: NODA MASAHIRO
IPC: H03F3/45
Filed: 1992-10-24
Abstract: PURPOSE:To perform stable differential amplification with wide power supply voltage by suppressing fluctuation in the output of a differential amplifier circuit. CONSTITUTION:The differential amplifier circuit is composed of a pair of transistors 3 and 5, a constant current source 7 and current mirrors 1 and 2, and a transistor 8 of an output part is driven corresponding to a differential voltage between voltages inputted to the gates of respective transistors 3 and 5. At the same time, a second pair of transistors 4 and 6 are provided in parallel to the respective transistors 3 and 5, and voltages dividing a power supply voltage with resistors 9 and 10 are supplied to the gates of these second paired transistors 4 and 6. The driving ability of paired transistors 3, 4, 5 and 6 including the second pair of transistors can be variably controlled while being interlocked with the fluctuation of the power supply voltage, and the stable differential amplification can be performed over wide power supply voltage band.
Patent JP-H09153956-A (JP)
Title: Communication processing unit for isdn and its method
Inventor: KAWAMOTO KENJI
IPC: H04M1/26
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To allow an analog telephone terminal unable to send a PB tone signal during speech to receive various services served from an ISDN. SOLUTION: In the case of using an analog telephone set 120 unable to send a PB tone signal during its speech, a master set 1 stores a destination number from the analog telephone set 120 and a number representing an ISDN service to its internal memory at once. Then the master set 1 reads the destination number from the memory and generates a setup message according to the number and sends the message to a digital line 100. When the connection to an opposite party is finished, the master set 1 reads the number denoting the service from the memory, generates a PB tone signal corresponding to the number and sends the signal to the digital line 100.
Patent JP-2000133013-A (JP)
Title: Luminaire for vehicle using led as illuminant
Inventor: SHINOZUKA MICHIYOSHI
IPC: F21S8/10
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To suppress spot shining at the position where an LED lamp is disposed. SOLUTION: In a luminaire for a vehicle using an LED as an illuminant, a light guide plate 25 of a fixed thickness with its rear surface 25a acting as a reflection surface and its front surface 25b acting as a light-transmitting surface, is disposed in front of an LED board 2. An LED lamp 3 is inserted from the rear side into an insertion hole 26 formed by boring the light guide plate 25, and a hemispherical lens part 4a of the LED lamp 3 is caused to project from the front surface 25b of the light guide plate 25. The disposition height L3 of the light guide plate 25 is set up so that an LED chip 5 in a transparent package 4 of the LED lamp 3 is situated within the range of the thickness L2 of the light guide plate 25.
Patent JP-H02157769-A (JP)
Title: Picture forming device
Inventor: AOKI TOMOHIRO
IPC: G03G15/00
Filed: 1988-12-09
Abstract: PURPOSE:To prevent occurrence of such a trouble as a shift of a picture, etc., by compensating a decline in the accuracy of straightness of guide ribs fitted to a transfer material carrying belt. CONSTITUTION:A transfer material carrying mechanism is provided with plural roller means 11-14 arranged at prescribed distances, transfer material carrying belt 100 wound around the roller means 11-14, and guide ribs 100B fitted to the outside of the area where a transfer material 9 is placed on the outer peripheral surface of the belt 100 over the full peripheral along the moving direction of the belt 100. In addition, guide grooves 101C are provided in correspondence with the ribs 100B and compensating means which compensates the straightness of the ribs 100B by putting the ribs 100B in the grooves 101C are also provided. Therefore, occurrence of such a trouble as a shift of a picture, etc., can be prevented when a visible picture is transferred to the transfer material 9.
Patent JP-H10153634-A (JP)
Title: Self-diagnosis device for speaker output
Inventor: KAWAZOE MASAHIRO
IPC: G01R31/00
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To realize the self-diagnosis device for speaker output, by which the cause of the failure of sound emission can be analyzed by an audio-source regenerating device itself and the impedance of the connected speaker can be measured. SOLUTION: A power amplifier 21 having an output protecting circuit can set output at a high impedance as required. A weak voltage is applied on a speaker 22 through a resistor 26 by the control of a control means 28. The value of the detected output at this time is read by a judging means 31. Thus, the impedance between +/- output terminals can be measured. With switches 25 and 26 turned off by the control of the control means, the value of the detected output is read by the judging means 31. Thus, the power-supply-voltage shorting and line-to-ground fault of a power supply and of the ground can be detected.
Patent JP-H04182109-A (JP)
Title: Manufacture of plastic lens
Inventor: KAMIYA HAJIME
IPC: B29L11/00
Filed: 1990-11-16
Abstract: PURPOSE:To manufacture a plastic lens having high surface hardness without the use of large facilities and devices by forming an organic resin layer containing glass powder over a lens transfer surface of a mold for injection molding to carry out a surface coating treatment simultaneously with formation of the plastic lens. CONSTITUTION:In order to form an organic resin layer containing glass powder over a lens transfer surface of a mold for use in injection molding of a plastic lens, it is preferable to apply a solution of organic resin containing glass powder or to attach a film coated with a solution of organic resin containing glass powder to a lens transfer surface of a mold. As the glass powder, powder of silicate glass, borate glass, fluorine glass, photochromic glass can be used and particle diameter is desired to be 20mum or smaller. After formation of an organic resin layer containing glass powder by the above-mentioned method, a plastic lens is produced by known injection molding to obtain a plastic lens 9 having surface hardened films 11a, 11b. When a film is used, it is removed after molding.
Patent JP-H11199517-A (JP)
Title: Intraoral fast disintegrable tablet
Inventor: ABE KENICHI
IPC: A61K9/20
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an intraoral fast disintegrable formulation speedily disintegrable in an oral part, readily producible and combinedly having strength in the manufacturing and in preserving. SOLUTION: This intraoral fast disintegrable formulation combinedly having excellent moldability, strength and disintegrability is obtained by subjecting a mixed and blended material of a medicinal agent, a crystalline cellulose and a sugar alcohol at a specific ratio to compression molding. A mixing weight ratio of the crystalline cellulose to the sugar alcohol is (5/5)-(3.5/6.5) and a disintegrating agent is not contained in the formulation. Preferably, a mixture of one or more than two kinds selected from mannitol, erythritol and xylitol is used as the sugar alcohol.
Patent JP-H03173599-A (JP)
Title: Cleaner pouring device of full-automatic washing machine
Inventor: OBATA MASAO
IPC: D06F39/02
Filed: 1989-12-01
Abstract: PURPOSE:To pour a cleaner or a softener to a washing tub automatically by feeding the water to a cleaner container in the washing process, and feeding the water to a softener container in the rinsing process, so as to pour a cleaner or a softener to the washing tub together with the water. CONSTITUTION:In the washing process, the water passing through a water feeding port 33c is divided into two and put in to a powder cleaner container 34 and a liquid cleaner container 35. And the cleaner in the powder cleaner container 34 is swept away from an outlet 34d. And the cleaner in the liquid cleaner container 35 is mixed with the water and flows away from an outlet 34d through the inner tube 36b of a siphon 36 and a partition plate 33a, and put into an outer tub 48 from an outlet 31a through a water pouring port 48f. In the rinsing process, the water passing through a water feeding port 43c is divided into two by a partition plate 43a, one side water passes through an outlet 43d, and the other side water is put into a softener container 43. The softerner in the softener container 43 is mixed with the water, flows away from an outlet 43d through the inner tube 44b of a siphon 44 and the partition plate 43a, and is put into the outer tub 48 from the outlet 31a through the water pouring port 48f.
Patent JP-S63163262-A (JP)
Title: Flaw detector
Inventor: KONNO KENICHI
IPC: G01N21/93
Filed: 1986-12-26
Abstract: PURPOSE:To accurately detect a gray flaw on a detected surface by removing a synchronizing signal from a video signal and erasing a waviness frequency component from the video signal, and then outputting the resulting signal. CONSTITUTION:The video signal 200 of a detected surface is outputted from an ITV camera 26 to a waviness component erasing circuit 40. Then a synchronizing signal separating circuit 40a separates and removes the synchronizing signal 300 from the video signal 200 according to the synchronizing signal 300 generated by a synchronizing signal generator and outputs a video signal 400 which does not contain the synchronizing signal 300 to a high-pass filter 40b. The high-pass filter 40b is so formed as to erase the waviness component from the input video signal 200, and erases only the waviness from the video signal 200 from the camera 26 excellently without generating any waveform distortion. Then the video signal 500 is compared 42 with a reference voltage and a comparator 42 outputs a flaw detection pulse to a detecting circuit simultaneously with the moment the video signal 500 decreases below the reference voltage.
Patent JP-H059543-A (JP)
Title: Refining lance
Inventor: BIKUTORU BUREZERU
IPC: C21C5/46
Filed: 1991-11-26
Abstract: PURPOSE: To provide an oxygen blowing lance which can mutually independently adjust the speed and the flow rate of gas stream and continuously shift the impact point to the bath surface during refining work.  
     CONSTITUTION: The refining gas stream is divided into at least two individually almost same jets around the center of flow-out refining gas stream in the downstream zone of a nozzle 12 freely adjustable in the body 2 of the lance 1, and a separating device 18 flowing out these jets from a lance head 3 into the directions having almost equal angle to the axial line of the lance and mutually facing in the diameter direction to the axial line, is arranged. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H08167026-A (JP)
Title: Image forming method and x-ray ct device
Inventor: CHIN UN
IPC: G06T1/00
Filed: 1994-12-14
Abstract: PURPOSE: To improve a spatial resolution, etc., by finding view data at plural positions across slice positions from row data gathered by helical scanning and calculating equivalent view data at the slice positions from them according to a specific kernel function. CONSTITUTION: A slice position Lo where an image desires to be obtained and slice width (e) are specified and overlap slice positions L<-> M-LM are determined before and behind the slice position Lo at intervals (e). Then view data at an overlap slice position Lm is calculated through interpolative arithmetic from the row data. Then equivalent video data at the slice position Lo is calculated from the kernel function. Then reconstitution arithmetic is performed with the equivalent view data and an image x(Lo) is generated. This image x(Lo) corresponds to the image of a slice of slice width (e) at the slice position Lo.
Patent JP-H06136755-A (JP)
Title: Drive device for pile and the like
Inventor: ANZAI TOSHIAKI
IPC: E02D13/04
Filed: 1992-10-27
Abstract: PURPOSE:To enhance both operating efficiency and safety by enabling piles and the like to be hoisted in with an open/close scaffold released, enabling them to be taken in from the side, and thereby coping with difficulties caused by various processing, height and positions required by means of the movable scaffold. CONSTITUTION:In order to take in a pile in the center of a corridor scaffold 3, an open/close scaffold 4 is opened outside, the pile is hoisted up by a crane so as to be taken in from the side, and the open/close scaffold 4 is then closed. A new pile is rested at its lower end on the upper end of the pile in the lower stage, which is lowered down underground, so that the upper and lower piles are mutually connected by means of welding and bolt fastening. Next, under this condition, reinforcement cages are installed around the new pile, and the circumference of a complex foundation pile in a shape that the circumference of a center steel pile is circularly enclosed by the reinforcement cages, is enclosed by a water proof sheet. In this case, a movable scaffold 5 is moved to the direction of a center with a horizontal jack extended, the reinforcement cages assembled in a circular form are installed in advance in front of the movable scaffold. The reinforcement cages in front of the movable scaffold 5 are advanced to a specified position, so that the pile and the like are set to a condition meeting the objective.
Patent JP-H06136644-A (JP)
Title: Flat knitting machine
Inventor: YABUTA MASAHIRO
IPC: D04B15/82
Filed: 1992-10-26
Abstract: PURPOSE:To shorten a needle head toward the needle, reduce the number of movable members on the head side of the needle head, prevent the generation of troubles, and simplify the needle-selecting mechanism with selector jacks used as both selectors and select jacks. CONSTITUTION:The head of a selector jack having a butt contacting with the pushing part of a presser, a butt contacting with a selector jack guide cam, and a butt contacting with the vibrator of an actuator at the head, tail and intermediate parts of the selector jack, respectively, inserted into a needle groove, while contacting with the back surface of the needle jack inserted into a needle groove, and energized with the elastic force of the needle jack in the direction projecting the selector jack butts toward the outside of the needle groove. A pushing part contacting with the upper edge of the head butt of the selector jack is disposed on the presser, and a guide surface for guiding the selector jack butt contacting the side edge of the head butt is also disposed on the presser. Further selector jack guide cams for guiding both the presser and the head butt are disposed on both the sides of the presser.
Patent JP-H09151138-A (JP)
Title: Medicine sustained release laminate
Inventor: SAKAMOTO JUN
IPC: B32B27/18
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain the laminate capable of stably releasing a medicine over a long period by forming holes having a specific size in the outside film of a laminate comprising a film and a medicine-impregnated layer to arbitrarily control the release rate of the medicine. SOLUTION: This laminate comprises a thermoplastic resin film and a medicine-impregnated porous layer. Holes wherein the value of A expressed by the equation is >=2.5 are formed in one or both outside films of the laminate. The holes are preferably formed by heating the thermoplastic resin film. The film is preferably the one consisting mainly of a polyethylene terephthalate and having a crystal-melting heat of <=45J/g. The porous layer is preferably a non-woven fabric comprising synthetic fibers. The laminate is preferably obtained by thermally adhering the film to the non-woven fabric and subsequently biaxially orienting the produced laminate. The medicine sustained release laminate has preferably an adhesive material layer having adhesivity to skin.
Patent JP-S63168040-A (JP)
Title: Chip carrier ic device
Inventor: KITAYAMA YOSHIFUMI
IPC: H05K3/34
Filed: 1986-12-29
Abstract: PURPOSE:To increase the mounting density to a circuit substrate also to be hardly affected by the difference in thermal expansion coefficient by a method wherein all outer connection electrodes are formed on the side in the lamination direction of a multilayered substrate. CONSTITUTION:A chip cover IC device 1 with a multilayered substrate 3 fitted with IC chip 4 as well as with one side in the lamination direction fitted with outer connecting electrodes 7a-7d is fixed on a circuit substrate 8 assuming one side 3a as a junction surface to connect respective electrodes 7a-7d to the wirings of substrate 8.
Patent JP-2000136966-A (JP)
Title: Temperature measuring circuit using thermopile sensor
Inventor: LEE KOON-SEOK
IPC: G01J5/16
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a temperature measuring circuit in which the temperature of an object can be measured precisely by removing an error of an amplifier by removing only the output of an offset compensation means from the output of an amplification means and detecting the temperature of the object precisely. SOLUTION: An ambient-temperature compensation means 25 is constituted by combining many resistor with a temperature-compensating element. That is to say, a resistor R1, a resistor R2 and a resistor R3 which are connected in series across a supply power-supply end Vcc and a grounding end GND as well as a thermistor 15 and a resistor R4 which are constituted in parallel with the resistor R2 across a node V1 between the resistor R1 and the resistor R2 and a node V2 between the resistor R2 and the resistor R3 constitute the ambient-temperature compensation means. Then, an amplification means 20 outputs a value in which the output Vs of a thermopile sensor 10 is multiplied by an amplification factor while a reference voltage Vth corresponding to an ambient temperature is used as a reference.  Then, since the ambient-temperature compensation means 25 ia constituted by combining the temperature compensating element with the resistors, the number of amplifiers can be reduced sharply.
Patent JP-S63166510-A (JP)
Title: Shaft made of synthetic resin
Inventor: KONO TOSHIKAZU
IPC: F16C3/02
Filed: 1986-12-27
Abstract: PURPOSE:To make it easy to lubricate completely a part supported by a bearing, by forming a thick part and a thin part at an edge part of a shaft supported with a bearing and by forming one of these circumferential face in a taper-shape due to the mutual difference in the amt. of shrinkage at an injection molding. CONSTITUTION:When a shaft 11 is injection-molded, a thin part 14b of a part of larger diameter 14 of one end shrinks inside. The influence on a thick part 14a is larger, as the thick part is closer to the thin part 14b. On the outer circumferential face of the part 14 of larger diameter after molding, the apex side thereof becomes a thin taper-shape. At the other edge part, both parts of larger diameter 16 and smaller diameter 17 shrink, but the amt. of shrinkage of the part of larger diameter is larger than that of the part of smaller diameter. Therefore, a part of the part of the smaller diameter 17 close to the part of larger diameter 16 more shrinks and on the outer circumferential face of the part of smaller diameter 17, the apex side thereof becomes a thick taper- shape. As the outer circumferential faces of the taper-shaped parts of larger diameter 14 and smaller diameter 17 of the shaft 12 are supported by cylindrial bearing faces 18 and 20, it is easy to lubricate completely and the lubricating characteristics can be improved.
Patent JP-H05124957-A (JP)
Title: Interleukin-6 action-inhibiting agent
Inventor: HIRANO TOSHIO
IPC: C07C403/14
Filed: 1991-10-31
Abstract: PURPOSE:To provide an orally injectable interleukin-6 actioninhibiting agent containing retinoid (a vitamin A derivative) a an active ingredient. CONSTITUTION:Retinoid as an active ingredient is mixed with physiological saline, a glucose solution, and an activation agent such as mannitol, methyl cellulose or gelatin to obtain the objective preparation. The preparation can be lyophilized. The retinoid itself or its metabolite has a property of bonding to a retinoic acid receptor, includes retinoic acid and retinal, and depresses macrophage differentiation and cell death depending on the interleukin-6 (IL-6). The preparation is useful as a reagent for elucidating the transmission of the signal of the IL-6. The IL-6 action-inhibiting agent having a concentration of approximately 1muM can depress the differentiation of a M1 cell into the macrophage caused by the IL-6 of a 20ng/ml concentration. The IL-6 action- inhibiting agent can be subjected to an intravenous administration or a percutaneous administration.
Patent JP-H01151895-A (JP)
Title: Low saturation clip circuit
Inventor: YOSHIDA SEIJI
IPC: H04N9/68
Filed: 1987-12-09
Abstract: PURPOSE:To prevent misalignment of hue of a chrominance carrier signal due to low saturation clip by correcting the low saturation clip width of 1st and 2nd color difference signals to be added through balance modulation in response to the coefficient obtained through the comparison of the absolute values of the amplifier of each signal. CONSTITUTION:The width to clip the 1st color difference signal and the width to clip the 2nd color difference signal in the 1st and 2nd color difference signals to be added through balance modulation is corrected in response to a coefficient obtained by comparing the absolute value of the amplitude of the 1st color difference signal with the absolute value of the amplitude of the 2nd color difference signal. Thus, even if the phase of a vector of a chrominance carrier signal is other than 45 deg.Xn, the defect of misalignment of hue due to low saturation clip is avoided.
Patent JP-H08166854-A (JP)
Title: Managing method for saved volume
Inventor: OKA NOBUKO
IPC: G06F3/06
Filed: 1994-12-15
Abstract: PURPOSE: To make the managing operation of a system which has MVDSs efficient and simple by saving data, recorded on a volume to be saved, on a magnetic tape as a volume saved data set and performing a volume saving processing. CONSTITUTION: The data on the magnetic disk volume to be saved are copied to the magnetic tape to generate the volume saved data set. Then the volume saving information is outputted to a volume saving registry 5 through the magnetic disk volume saving information output processing 23. Then a multivolume data set information input processing 24 inputs assignation destination volume information on all MVDSs having extents on the magnetic disk volume to be saved from a multivolume data set registry 6. On the basis of this input information, all the MVDSs to be saved are copied to the magnetic tape to generate an MVDs saved data set, whose MVDS saving information is outputted to the volume saving registry 5.