baber/WOPTO huggingface dataset:
Patent JP-H08131429-A (JP)
Title: Method and device for reproducing tubular body image
Inventor: OISHI SATORU
IPC: A61B6/02
Filed: 1994-11-11
Abstract: PURPOSE: To reproduce a three-dimensional image with high accuracy from projection images in a small number of directions by relating plural coordinate systems as the same coordinate system based on the relative change quantity of plural three- dimensional blood vessel images between the coordinate systems and automatically synthesizing the three-dimensional blood vessel images. CONSTITUTION: When a reproduction processor 22 is started up, the moving quantity of an arm position between photographing systems F, L is calculated, and the positional deviation of an origin between the coordinate systems by photographing by an individual contrasting method is calculated. Thence, the origin of the coordinate system reconfigured by plural number of times of photographing is found, and an F image and an R image are displayed on TV monitors 24a, 24b, respectively.  After an intersection C between a line LB in which a designated point B is inversely projected on an X-ray source 2 and a line LA in which an X-ray source 1 is projected on a designated point A is found, a blood vessel diameter at a reconfigured point C is read in, and the blood vessel diameter is corrected by multiplying by a magnification ratio, and an actual blood vessel diameter can be obtained at every part. A correction arithmetic operation is performed by using the positional deviation value, and photographing coordinate systems with different photographing conditions by the individual contrasting method can be related to each other.
Patent JP-S62137074-A (JP)
Inventor: HAYASHI SANKAKU
IPC: A62C8/06
Filed: 1985-12-11
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-H02257896-A (JP)
Title: Method for measuring activity of ceruloplasmin
Inventor: YOSHIKAWA KAZUAKI
IPC: C12Q1/26
Filed: 1989-10-27
Abstract: PURPOSE:To measure the activity of ceruloplasmin by adding a specimen serum to a reaction reagent comprising 4,4'-bis(dimethylamino)diphenylamine dissolved in a buffer solution for allowing the amine to act on the ceruloplasmin in the specimen serum. CONSTITUTION:4,4'-Bis(dimethylamino)diphenylamine is dissolved in a buffer solution such as an acetic acid buffer solution or a phthalic acid buffer solution to prepare a reaction reagent. A specimen serum is added to the prepared reagent and the production rate of a dyestuff produced by reacting the serum with ceruloplasmin in the specimen serum is measured for the measurement of the activity of the ceruloplasmin. The adjustment of the electric conductivity of the reaction reagent to 1-10mOMEGA<-1>/cm and simultaneously the presence of bromine ions are preferable to improve the developing sensitivity of the dyestuff. The application of the method permits to measure the activity of the ceruloplasmin in a short time and in a small amount of the specimen.
Patent JP-H04152399-A (JP)
Title: Voice recognizing device
Inventor: TSURUFUJI SHINICHI
IPC: G10L15/28
Filed: 1990-10-16
Abstract: PURPOSE:To prevent the malfunction caused by a noise by constituting the device so that a voice except a specific word can be recognized only within a prescribed time after the specific word is recognized, and a voice of only the specific word can be recognized after the elapse of its prescribed time. CONSTITUTION:A matching part 21 compares an input voice pattern with a standard pattern of a standard pattern memory 22, selects the most similar standard pattern, and sends the corresponding recognition result to a specific word deciding part 23. Subsequently, the deciding part 23 writes a specific word in a recognition result storage part 24 only when a result obtained by matching is a specific word, for instance, a voice, and sends a result of recognition to an output part 25 as for other ones. The output part 25 outputs a signal corresponding to a result of recognition except the specific word sent from the specific work deciding part 23, only when the specific word is held in the recognition result storage part 24, and does not output the signal, when the specific word is not held. In such a way, even if a voice is recognized by an erroneous noise, etc., it is erased after a lapse of prescribed time, therefore, a malfunction can be prevented.
Patent JP-H06126307-A (JP)
Title: Dewatering device for coolant of rolling roll
Inventor: TOYONAGA SHOICHI
IPC: B21B27/10
Filed: 1992-10-16
Abstract: PURPOSE:To enable quick exchange of a draining member and to effectively use the draining member to save material for the draining member in a dewatering device to prevent coolant for a rolling roll from falling on the surface of the rolling roll. CONSTITUTION:When a draining plate 2 which controls its movement between a using position near the surface of a rolling roll 1 and a no-using position far from it is found at the using position, a draining member supporting device arranged between the draining plate 2 and the draining member 38 abuts the draining member 38 on the surface of the rolling roll 1. The draining member supporting device is provided with a draining member attaching member 21 which attaches and detaches freely plural draining member 38 in a posture parallel with the rolling roll shaft. This draining member attaching member 21 is rotated a round a rolling roll shaft and one of plural draining members 38 abuts on the surface of the rolling roll 1 selectively.
Patent JP-H0983671-A (JP)
Title: Personal computer communication adapter
Inventor: TAMURA KIMITO
IPC: H04M1/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To automatically connect a telephone line to an external line and to set a communication possible state by starting a computer when personal computer communication is executed through the use of the telephone line of a hotel, etc. SOLUTION: A personal computer communication adapter is the one which is provided and used between a telephone line 11 connected to the external line through a private exchange and the computer PC. The adapter 1 is provided with a voltage detecting circuit V detecting the voltage of a communication circuit 13 where the telephone line 11 is connected with the computer PC and a signal originating means A call-originating a signal for external line connection and transmitting it to the telephone line. The fluctuation (rise) is the voltage in the communication circuit 13 by starting the computer PC is detected by the detecting circuit V so as to operate the signal originating means A, the signal for external connection is transmitted from the means A to the telephone line 11 for a prescribed-second period and the telephone line 11 is connected to the external line by the signal.
Patent JP-H11117456-A (JP)
Title: Fixed section structure for pc steel stranded wire
Inventor: SAITO RYOICHI
IPC: E04C5/12
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent wires from being untwisted by inserting a bundle portion near the terminal of the bulb section of multiple wires constituting each PC steel stranded wire into a circular constraining material, and constraining all wires from the outer periphery with the constraining material. SOLUTION: The zone protruded from the sheath of a PC cable constituted of multiple PC steel stranded wires 2 is dispersed into the PC steel stranded wires Z. A bulb section 4 is formed near the terminals of all wires 3 constituting each PC steel stranded wire 2, and the terminal side of the wires 3 are constrained by a circular constraining material 5 having an insertion hole 51 with the size capable of holding all wires 3 in the bundled state. The bundled portion of all wires 3 is inserted into the insertion hole 51 of the constraining material 5 to constrain the wires 3 from the outer periphery, and the bundled state is maintained after the bulb section 4 is formed until it is fixed in concrete, thereby the deformation of the bulb section 4 is prevented, and the shapes of all bulb sections 4 can be kept uniform.
Patent JP-S61149353-A (JP)
Inventor: NOSE KATSUHIKO
IPC: C08J7/04
Filed: 1984-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0594633-A (JP)
Title: Protection network for laser diode
Inventor: DATE KOICHI
IPC: H01S5/068
Filed: 1991-09-30
Abstract: PURPOSE:To provide a protection network to protect a laser diode from damage even when the laser diode is conducted with an overcurrent by mistake. CONSTITUTION:The protection network is equipped with the laser diode 4, a read constant-current circuit 1-1 and a write constant-current circuit 1-2. At the time of read, a read constant-current is supplied by a read input signal A from the read constant-current circuit 1-1 to the laser diode 4, and at the time of write, a write constant-current from the write constant-current circuit 1-2 is superimposed over the read constant-current and supplied to the laser diode 4 by a write input signal B. A switch element 3 and a limit resistor 11 are connected in parallel between the read constant-current circuit 1-1 and the laser diode 4, and a control means is provided to supply the read constant- current via the limit resistor 11 to the laser diode 4 by turning off the switch element 3 when a light emitting quantity of the laser diode 4 at the time of read is in excess of a prescribed quantity or when a current value or a voltage value of the read input signal A is in excess of a prescribed quantity.
Patent JP-2000104340-A (JP)
Title: Beam connection metal fitting and beam-connection section structure
Inventor: TAKAMASU MIKIYA
IPC: E04B1/58
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a beam connection metal fitting, by which a receiving beam and a hanging beam can be prefabricated easily without bulking volume in a factory, etc., and assembly operation on a field is simplified while quality can also be controlled easily, and beam-connection section structure using the beam connection metal fitting. SOLUTION: The beam connection metal fitting 10 comprises a receiving- beam metal fitting 13 fixed onto the side face of a receiving beam and a beam metal fitting 14 fastened onto the front end face of a hanging beam 12. The receiving-beam metal fitting 13 has a notch 15 extended and formed in the longitudinal direction from an upper end and a metallic-piece inserting space 17 having width wider than the notch 15 and the beam metal fitting 14 has a metallic piece 27 elongated in the longitudinal direction through a spacing section 28 formed in the longitudinal direction at that time. The hanging beam 12 is joined and fixed to the receiving beam by inserting and retaining the metallic piece 27 of the beam metal fitting 14 into the metallic-piece inserting space 17 so that the spacing section 28 is fitted into the notch 15.
Patent JP-H08139001-A (JP)
Title: Alignment apparatus
Inventor: OTA KAZUYA
IPC: H01S5/06
Filed: 1994-11-14
Abstract: PURPOSE: To quickly recover a normal oscillation state and enable accurate alignment, if a mode hop state is generated when a laser diode is used as a light source. CONSTITUTION: Frequency difference is given to laser beams by acoustooptic modulator elements 14, 15 which beams are obtained by dividing a laser light outputted from a semiconductor light source 11 into two beams. An alignment mark is irradiated with the two laser beams via a beam splitter 26 or the like. A heterodyne beam from the alignment mark is converted into a beat signal with a photoelectric transducer 30. When a mode hop state is detected on the basis of a detection signal from a photodetector in the laser light source 11, via a high-pass filter or the like, the light emission intensity of a laser diode in the semiconductor laser light source 11 is a little shifted via an objective light intensity determining circuit 47 and a laser drive circuit 42.
Patent JP-H11119249-A (JP)
Title: Liquid crystal display panel and its production
Inventor: YONEYAMA RYOICHI
IPC: G02F1/13
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display panel which obviates the occurrence of the short-circuit of pixel electrodes and counter electrodes and the short- circuit of the pixel electrodes with each other between adjacent pixels even in the case of intruding of conductive foreign matter, a projection type liquid crystal display device using the same, and a process for producing the liquid crystal display panel, which does not require the use of a resist mask at the time of forming the pixel electrodes by dry etching. SOLUTION: An ITO(indium tin oxide) film and a thin silicon oxidized film are successively formed on the side of an active matrix substrate AM and thereafter, the silicon film is patterned and a protective film 59 is formed. Next, the ITO film is subjected to dry etching with the protective film 59 as a mask without using the resist mask, by which the pixel electrodes 5 are formed. Then, the pixel electrodes 55 are covered with the protective film 59 and, therefore, even if conductive foreign matter C intrudes therebetween, the short-circuit between the counter electrodes 71 and the pixel electrodes 55 of the adjacent pixels PX does not arise.
Patent JP-H07108294-A (JP)
Title: Method for culturing denitrification bacteria, immobilized denitrification bacteria and denitrification method using the bacteria
Inventor: WATABE YOSHITOMO
IPC: C12R1/02
Filed: 1993-10-12
Abstract: PURPOSE:To enable culture of high density in large quantity by a method wherein marine denitrification bacteria of specific genus Alkaligenes, wherein pH, temperature, and culture medium salt is in a specified optimum growth condition, are maintained in a predetermined condition and cultured until light absorbance becomes a predetermined value in a predetermined culture medium. CONSTITUTION:Marine denitrification bacteria of the genus Alkaligenes which has an optimum growth condition, wherein pH is 6-8, temperature 35 deg.C, and culture medium salt concentration is 0.85-3.4%, and has apparent metabolic pathway, wherein nitric acid is reduced directly to gaseous nitrogen, are selected. The bacteria are maintained in a condition similar to the optimum growth condition, such that salt concentration is 0.85-3.4%, pH 6-8, and temperature is 32-38 deg.C. And culture is continued until light absorbance of culture liquid becomes 2 or more at 610nm.
Patent JP-2001103278-A (JP)
Title: Image forming device
Inventor: YAMADA TAKANOBU
IPC: H04N1/387
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that does not degrade image quality of an output image and discriminates specific information in the case of receiving image data with specific information written visibly or invisibly therein and printing it out in addition to substantial image information. SOLUTION: The image forming device detects presence of a trace pattern in an image of an original (S11), and when the trace pattern is detected (S12), zigzag area print control that is control to imbed the trace pattern in the image of the original and a newly added trace pattern separately into the image is conducted (S13). When no trace pattern is detected (S12), entire area print control that is control to imbed only the newly added trace pattern to the entire image area is conducted (S14).
Patent JP-H06109074-A (JP)
Title: Vibration suppressing device
Inventor: ISHIBASHI HISAYOSHI
IPC: E04H9/02
Filed: 1992-09-25
Abstract: PURPOSE:To prolong the characteristic cycle even if the mass of a weight is large, by installing a regulating means which permits the shift in the vertical direction of a weight in a container in which liquid or slurry is accommodated and suppresses the shift in the horizontal direction. CONSTITUTION:A vibration suppressing device 10 accommodates the liquid 12 such as water and includes a box shaped container 14 opened upward, weight 16 arranged in the container and a plurality of rollers 18 for regulating shift which permit the shift of the weight in the vertical direction in the container 14 and suppress the shift in the horizontal direction. A plurality of resisting plates 22 are installed on the side surface of the weight 16, and allowed to act as fluid resistance body when the fluid 12 flows in the vertical direction. When the device 10 vibrates in the vertical direction, the weight 16 shifts the liquid 12, and the viscous resistance increases to attenuate vibration. The vibration energy is converted to heat energy, and radiated into the liquid 12. Accordingly, even if the mass of the weight is increased, in order to increase the vibration suppressing effect, the characteristic cycle can be prolonged, and the vibration suppressing device can be utilized for suppressing the vibration of a structure in a long cycle.
Patent JP-S63135638-A (JP)
Title: Belt type continuously variable transmission
Inventor: MORI MASAO
IPC: F16H61/04
Filed: 1986-11-21
Abstract: PURPOSE:To prevent a lowering of the life of a belt by providing a hydraulic circuit for controlling the advance and retreat operation of a movable pulley after a pulley unit starts rotating at the time of starting. CONSTITUTION:When a directional control valve 14 for a clutch is opened to supply pressure oil to an operating hydraulic chamber 45 of a friction plate type clutch 43 through a hydraulic oil passage 46, pressure oil throttled by a throttle 15 flows in a back pressure chamber 22 of an operating loosely fitting valve 17 through an oil path 23 separating from a main path 16 to push down a piston body 20 so that the urging force of a spring 21 working on a pressure governor valve element 19 is increased and hydraulic pressure in the hydraulic chamber 45 is gradually increased to cause a driving shaft 34 where a driving pulley unit 37 is mounted to start rotating. Accordingly the hydraulic pressure in a hydraulic chamber 47 is increased to pressure state such that a movable pulley 36 is advanced and retreated to and from a fixed pulley 36, so that excessive thrust load will not act on an endless belt 42 positioned between the movable pulley 36 and the fixed pulley 35.
Patent JP-S61150751-A (JP)
Title: Heated mold and method for horizontal and continuous casting of metal
Inventor: KASAI NOBUFUMI
IPC: B22D11/04
Filed: 1984-12-26
Abstract: PURPOSE:To improve the surface of an ingot by embedding heating means to the top and bottom surfaces or bottom surface near the pouring aperture of a water-cooled mold for continuous casting by drawing in two horizontal directions and oscillating horizontally the mold thereby suppressing the formation of the ununiform solidified shell on the bottom surface of the aperture and controlling the forming position. CONSTITUTION:The low-frequency induction heaters 5 are embedded into the top and bottom surfaces near the pouring aperture 2 of the water-cooled 6 mold 1 for continuous casting by drawing in the two horizontal directions. The mold is oscillated back and forth in the horizontal drawing direction by an oscillator 7. The forming position of the solidified shell is controlled while the ununiform molten metal flow and stagnation near the aperture are prevented and the generation of the ununiform solidified shell is suppressed. Surface defects such as cold shut, double skin and surface crack are thus eliminated. The continuous casting while the bottom surface is cooled with water by consisting the top surface of the mold of a heat insulating material and disposing an endless water-cooled belt in the drawing direction of the mold 1 oscillated on the bottom surface is equally satisfactory.
Patent JP-H10126133-A (JP)
Title: Vehicle antenna device
Inventor: IGAWA KOJI
IPC: H01Q5/10
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To receive both AM and FM broadcast bands with high-receiving sensitivity via a single antenna by preparing a 1st inductance element which causes the resonance with the floating capacity, etc., of an antenna element and a 2nd inductance element which causes the apparent resonance with the floating capacity, etc., of the antenna element. SOLUTION: When the AM broadcast band (500 to 1500kHz) and the FM broadcast band (88 to 108MHz) are received with the floating capacities CL1 and CH1 of an antenna conductor 1 and a cable set at 40pF and 120pF respectively, 1st and 2nd coils 3 and 8 are set at 220μH and 470μH respectively. At the AM broadcast band, the 1st resonance is caused by the coil 3 and the capacity CH1 , and the receiving sensitivity is improved by the 1st parallel resonance of the serial resonance reactance and the capacity CL1 . At the FM broadcast band, the receiving sensitivity is improved by the 2nd parallel resonance of the coil 8 and the capacity CL1 .
Patent JP-S61154605-A (JP)
Inventor: UCHIDA KIYOSHI
IPC: A45B27/00
Filed: 1984-12-28
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-H11152693-A (JP)
Title: Bleaching of chemical paper pulp
Inventor: BRIOIS LAURENCE
IPC: D21C9/147
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for bleaching a chemical pulp containing at least one treating stage using chlorine dioxide capable of protecting environment and providing a strongly bleached pulp. SOLUTION: In the method for bleaching chemical paper pulp on a series of treating stages containing at least one stage for preparing a reaction mixture for treating pulp by using chlorine dioxide solution, a reaction mixture is kept under oxygen pressure. In this case, the bleaching is carried out under the following conditions: (1) oxygen pressure is kept in 3-10 bar, (2) chlorine dioxide is used in a ratio of 0.05-5 wt.% based on dried weight of pulp, (3) the temperature of the reaction mixture is kept to 40-90 deg.C and (4) the viscosity of pulp is kept to 5-15%.
Patent JP-H02126219-A (JP)
Title: Optical isolator
Inventor: NISHIYAMA NAOKO
IPC: G02F1/09
Filed: 1988-11-04
Abstract: PURPOSE:To remove reflected return light, to eliminate the shift of an optical axis, and to obtain high isolation by arranging Faraday rotators and polarizers slantingly to the optical axis and aligning the optical axes of incident light and projection light with each other. CONSTITUTION:The Faraday rotators 20 and 22 and polarizers 30, 32, 34, and 36 which are optical components are arranged having the normal directions of their incidence and projection surfaces slantingly to the optical axis. The reflected light of the isolator itself is therefore prevented from returning to a light source to obtain the high isolation. Further, the optical axes of the incident light and projection light are aligned with each other, so there is not any possibility of the deviation of the optical axis and the isolator is easily incorporated in a system. Further, the two polarizers 32 and 33 which are positioned at intermediated positions are incorporated in the same polarizer holder 44 slantingly in the same direction, so the overall length can be shortened and axis alignment positions are decreased to improve the operability.