baber/WOPTO huggingface dataset:
Patent JP-H07325258-A (JP)
Title: Endoscope observation system
Inventor: ONO KATSUYA
IPC: G02B25/00
Filed: 1995-04-04
Abstract: PURPOSE:To provide an endoscope system which permits free attachment and detachment of rigid endoscopes of different image transmission types; a lens relay type and a fiber relay type, selectively to the same TV camera, permits free rotation of the TV camera relative to the rigid endoscope bodies and is capable of sufficiently removing the moires generated at this time. CONSTITUTION:This endoscope observation system is so constituted that the rigid endoscope body 1 of the lens relay type having a relay lens 52 and the rigid endoscope 2 of the fiber relay type having an image guide 8 are freely attachable and detachable selectively to a photographing adapter 4 via their ocular parts 3, 3'. In addition, the rigid endoscope bodies and the TV camera 5 connected to the photographing adapter 4 are made freely rotatable relative to each other. Further, the ocular part 3' and the TV camera 5 are provided with optical low-pass filters in order to remove the moires of a CCD 7 in the TV camera 5.
Patent JP-S57196029-A (JP)
Title: Air flow rate control device for concentration type air conditioning equipment
Inventor: KAMATA KEIJI
IPC: F24F11/75
Filed: 1981-05-25
Abstract: PURPOSE: To make it possible to keep the flow rate of air in each of the room of a building in a highly precision degree by a method wherein terminal air flow rate control units are connected to the terminating ends, respectively, of a plurality of air ducts branched off from a blower.  
     CONSTITUTION: The terminal air flow rate control units 7aW7d are connected to the terminating ends, respectively, of the air ducts 5aW5d which are branched off from the blower 3. Each of these terminal air flow rate control units 7aW7d is provided with an air velocity sensor and a throttle valve and is so constructed that the flow rate of air determined by adjusting the opening degree of the throttle valve on the base of a detecting signal regarding the rotational velocity of the air velocity sensor is automatically maintained. Further, when any of the air velocity sensors of the units 7aW7d detects that the actual flow rate of air is lower than the rate determined above in the condition in which the corresponding throttle valve is opened to the full, the flow rate of air blown by the blower 3 is increased in response to the detecting signal from that sensor. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S523081-A (JP)
Title: Preparation of sulfonylpyridazionones
Inventor: TAKATANI MASAHIRO
IPC: A61K31/50
Filed: 1975-06-24
Abstract: PURPOSE: Sulfonylpyridazinone derivatives of formula I(wherein R 1  is alkyl, phenyl; R 2  is amino, substituted amino, alicyclic amino, heterocyclic amino, OH, alkoxy; and R 3  is alkyl, phenyl, benzyl), and salts thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5926848-A (JP)
Inventor: TORUSUTEN NIRUSON
IPC: B65H23/02
Filed: 1983-05-06
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-2000271867-A (JP)
Title: Pipe end disposition device for welded pipe
Inventor: FUJIMOTO KAHO
IPC: B21C37/08
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a pipe end disposition device maintaining a working environment by efficiently collecting dust occurring when cutting and separating a pipe and from a welded pipe. SOLUTION: This pipe end disposition device is provided midway of a conveyance table moving parallel in the direction perpendicular to a pipe axis, a plurality of welded pipes P are cut into a specific size at a pipe manufacturing line. An internally hollow guide member 11 having a downward inclined upper rim 11a is fixed to a machine base 10 and a stopper 14 is elevatingly arranged in the interior of the guide member 11. An elevating dust collecting cover 20 has a size fitting into the guide member 11, suspends a clamper 24 pressed against the welded pipes P by an elastic repulsive force, and has a rotary grinding wheel 30 built-in. The welded pipes P are stopped at the stopper 14, held between the upper rim 11a of the guide member 11 and the clamper 24, and pipe ends E are cut and separated by the rotary grinding wheel 30.
Patent JP-H03278219-A (JP)
Title: Mouse
Inventor: MIHARA OSAMU
IPC: G06F3/038
Filed: 1990-03-28
Abstract: PURPOSE:To simply switch sensitivity to two steps or more by providing the mouse with an output part for outputting a moving distance detecting output as the pulse strings of plural measuring units and a sensitivity control switch for selecting and specifying the output of the pulse string of one measuring unit out of the outputs of the output part. CONSTITUTION:The rotation of a ball 4 is transmitted to rotary encoders 6, 8 through the rotation of rollers 5, 7 and decomposed to X and Y axis directions, which are detected. The outputs of the encoders 6, 8 are connected to the inputs of two pairs of frequency dividing circuits 9A, 10A and 9B, 10B and one end of the sensitivity control switch 2. When the switch 2 is set up to low sensitivity, three-divided frequency results of output pulses from the encoders 6, 8 are sent to a host computer. In the case of medium sensitivity and high sensitivity, two-divided frequency results and output pulses themselves are respectively sent.
Patent JP-S62235901-A (JP)
Title: Composition for synthetic resin lens and its production
Inventor: SANO YOSHIO
IPC: C08F218/18
Filed: 1986-04-07
Abstract: PURPOSE:To produce a lens having high refractive index and excellent durability by polymerizing a specific fumarate compd. and allyl compd. to a prescribed mol.wt., then further copolymerizing the same in a mold. CONSTITUTION:The compsn. for the lens consists essentially of (A) the fumarate expressed by formula I (e.g.: dibenzyl fumarate) and (B) the allyl compd. expressed by formula II (e.g.: triallyl trimellitate). X in the formulas denotes a halogen except fluorine and H and n denotes 2, 3. This lens is obtd. by dissolving the component A in the component B first and prepolymerizing the components until the average mol.wt. attains 2,000-8,000, then pouring the polymer into a mold and copolymerizing the same. The deposition of the component A in the subsequent stage is averted and the lens having the high refractive index and excellent durability is obtd. according to the above-mentioned method.
Patent JP-H05282298-A (JP)
Title: Line processing device
IPC: G06F17/21
Filed: 1992-04-01
Abstract: PURPOSE:To provide a line processing device capable of making punctuation between sentences decent and improving the discernment of a whole line. CONSTITUTION:A line analysis processing part 3 discriminates words to be contained in one line from Roman letter information in a memory 2, and the number of separators is counted by a separator processing part 5, and the number of blanks remaining at the end of the line is calculated by a blank column processing part 6, and the end of the sentence is checked by an end of sentence processing part 7, and when the end of the sentence is within the line, an end of sentence division processing part 9 fills the number of the blanks by concentrating them to the end of the sentence, and when the end of the sentence is not within the line, a separator division processing part 8 divides uniformly the number of the blanks to the separators, and a result is displayed by a line display processing part 4.
Patent JP-S61237871-A (JP)
Title: Heat exchanger of displacer type stirling engine
Inventor: FUJIWARA MICHIO
IPC: F02G1/055
Filed: 1985-04-15
Abstract: PURPOSE:To reduce incurring of a thermal transfer loss and concentration of thermal stress, by a method wherein a high temperature cylinder is formed integrally with the housing part of a reproducer to form a dome-shaped cylinder, and an inner liner, partitioning a reproducer chamber from an expansion chamber, is located to the interior of the cylinder. CONSTITUTION:A dome-shaped cylinder 15 is provided for containing a high temperature cylinder and a reproducer housing part. An inner liner 16 is provided for partitioning a reproducer chamber from an expansion chamber, its upper part is engaged with the inner peripheral surface of the top part of the cylinder 15, and its lower part is engaged with the upper part of a cooler 6. A concentrical annular reproducer filler (reproducer) 5 is located between the cylinder 15 and the inner liner 16, and the concentric annular cooler 5, having its inner surface forming a surface of sliding over a displacer 9, is located within the cylinder 15. This enables reduction of incurring of the loss of a thermal transfer of a high temperature to the cooler 6 and concentration of thermal stress to the cylinder, and permits improvement of the thermal efficiency and durability of an engine.
Patent JP-S61238088-A (JP)
Inventor: TAKEDA TAKASHI
IPC: G09G1/16
Filed: 1985-04-15
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-S535394-A (JP)
Title: Control method of flow aqantity and concentration in gas centrifugal separation cascade
Inventor: HAYAKAWA KATSUYUKI
IPC: B04B5/08
Filed: 1976-07-05
Abstract: PURPOSE: A designated flow quantity controlling method with high efficiency capable of obtaining a desired enrichment degree, by means of combinating a step-cutting detecting method and a step-cutting correcting method systematically. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04313390-A (JP)
Title: Waste liquid neutralizing treatment equipment in demineralizer
Inventor: TANIGUCHI SHUICHI
IPC: C02F1/66
Filed: 1991-04-12
Abstract: PURPOSE:To uniformly agitate waste liquid without air blown out by a blower in neutralizing equipment for an ion exchange resin regeneration waste liquid. CONSTITUTION:The neutralizing equipment consists of a tank 1 receiving waste liquid at the time of resin regenerating, a suction pipe 2 arranged near the bottom of the tank to suck waste liquid within the tank, a jetting nozzle 5 to discharge the waste liquid to the tank again, a circulating pump 3 and circulating piping 4 for the sucking and discharge, a pH meter 6 installed in the middle of the circulating piping 4, and a chemical pouring nozzle 7 for neutralizing.
Patent JP-S575537-A (JP)
Title: Engine with turbo charger
Inventor: AOKI KENZOU
IPC: F02M17/34
Filed: 1980-06-12
Abstract: PURPOSE: To solve a setting inability of air-fuel ratio brought about by a blow-off of lubricant and fluctuations in air density by deviding a carburetor and by placing a venturi member on the upper stream side a compressor for a turbo charger and a throttle valve on the lower stream side of the compressor respectively.  
     CONSTITUTION: A carburetor 12 is divided into a venturi member 13 on the upper stream side and a throttle valve 14 on the lower stream side. The venturi member 13 is installed to an inlet 5a of a compressor 5 while the throttle valve 14 is installed to an outlet 5b of the compressor 5. This construction allows the compressor 5 to be free of negative pressure, even if the opening of the throttle valve is small, preventing a leak of lubricant. When lubricant is excessively supplied, the air-fuel ratio of mixed gases can be accurately determined, because the air density in the venturi member 13 is identical to ambient air. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02260783-A (JP)
Title: Picture reader
Inventor: ITAGAKI HIROSHI
IPC: H04N5/341
Filed: 1989-03-30
Abstract: PURPOSE:To simplify a circuit constitution by controlling respective amplitudes with plural stages while using the point sequential signal as it is in respective levels of color separation signals of a point sequential analog picture signal to be read. CONSTITUTION:A point sequential level control means is provided, which controls the respective amplitudes with plural stages while using the point sequential signal as it is in the level of each color separation signal of a point sequential analog picture signal outputted from a photoelectric conversion element. Thus, it is possible to adjust the level of each color separation signal only with one system of S/H circuit and its subsequent signal processing circuit only per one chip constituting a photoelectric conversion element without the separation of the point sequential chrominance signal into a simultaneous chrominance signal and the use of each circuit system for level adjustment. Thus, the circuit constitution is simplified and the miniaturization of the reader is attained.
Patent JP-H02259626-A (JP)
Title: Optical circuit element
Inventor: OKAYAMA HIDEAKI
IPC: H04B10/291
Filed: 1989-03-30
Abstract: PURPOSE:To exchange new and old signals in the state of light signals at a high speed by providing a polarization rotating element which rotates the polarization of light of a specific wavelength and a polarization separating element which separates the light of the polarizations different from each other. CONSTITUTION:The polarizations of the light transmitted in an optical fiber 11a and the light from a signal transmitter 23 intersect orthogonally with each other. The light rays are, therefore, multiplexed without losses by a polarization demultiplexing element 33 and the demultiplexed light is sent to the polarization rotating element 35. The new signal-carrying light is rotated from S polarization to P polarization and the light to be exchanged is rotated from the P polarization to the S polarization respectively in the polarization rotating element 35. The respective light rays including the light rotated in the polarization are sent to the polarization separating element 37 by which the sepn. of the light of the S polarization and the P polarization is executed. Since the output terminal which outputs the P polarized light among the output terminals of the polarization separating element 37 is connected to a downstream photometric fiber 11b of an optical communication system, the respective light rays of the P polarization contg. the new signal-carrying light are transmitted to the optical fiber 11b. On the other hand, the light 43 which is to be exchanged and is polarized to the S polarized light is discarded from the output terminal 37a. The exchange of the light rays of specific wavelengths at a high speed is executed in this way.
Patent JP-S62239319-A (JP)
Title: Horizontally oriented magnetic recording medium and its recording and reproducing method
Inventor: TAKAHASHI JUN
IPC: C09D7/12
Filed: 1986-04-09
Abstract: PURPOSE:To maximize the recording characteristic of the title medium in accordance with the orientation angle by controlling the angle between the direction having the highest Mr/Ms ratio of the residual magnetism to the saturation magnetism, namely the degree of orientation, and the magnetic film face to -30-+30 deg., and determining the optimum value of the orientation angle of the horizontally oriented magnetic medium. CONSTITUTION:The magnetic film 1 magnetized by impressing a horizontal magnetic field on a nonmagnetic substrate 5 to make a magnetic disk. The film is magnetized by a magnetic field at a changed angle to the surface of the magnetic film 1 in the virtual plane vertical to the surface of the disk 5 including the motion direction A of a magnetic head 4, the residual magnetism Mr against the saturation magnetism Ms at this time is obtained, and the angle thetaat the maximum value is used as the orientation angle of the magnetic film 1. Ring heads 4 having different gap lengths are used, the output e0 and the critical recording density D50 are measured, and the product of the values is used as the recording characteristic value. The recording characteristic is optimized in the orientation range -30-+30 deg..
Patent JP-2000278280-A (JP)
Title: Method and device for radio transmission
Inventor: SUGAYA SHIGERU
IPC: H04L12/28
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To be easily newly participated in an existent radio network by setting a prescribed position as a slot for new participation under the control of a central control station and performing processing for participating the transmission source in the radio network when there is prescribed signal transmission due to this slot. SOLUTION: In the case of new participation, it is judged whether an identification(ID) is already added to a present station or not (S11). In this case, when the ID is not added, the utilization of a slot for new participation is judged (S12). Besides, when the ID is added before, the use of a slot in a station synchronous transmission/reception block allocated to that added ID is judged (S13). Then, the frame cycle of a radio transmission signal is specified under the control of the central control station, the prescribed position in the specified frame cycle is set as the slot for new participation in the radio network and when a prescribed signal is transmitted by this slot, the transmission source of that signal is participated in the radio network.
Patent JP-S58198829-A (JP)
Title: Color cathode-ray tube
Inventor: SHIMADA KUNIO
IPC: H01J29/51
Filed: 1982-05-14
Abstract: PURPOSE:To obtain high positional accuracy when each of target electrodes is assembled, by arranging an annular permanent magnet that is magnetized so as to concentrate side beams, on the inner wall at the side of a phosphor screen from the lens electric field formation region of the target electrodes to which high voltage is applied. CONSTITUTION:A cylindrical body 53 is provided integratedly along the side of the phosphor screen of a partition wall 52 provided inside a target electrode 5 and an annular permanent magnet 6 is mounted on the inner wall of the aperture end at the side of the phosphor screen of this cylindrical body 53 so as to simultaneously enclose the peripheral section of three electron beams 9a to 9c. This annular permanent magnet is provided with magnetic poles 10a to 10c, 11a to 11c, 12a to 12c, and 13a to 13c whose specified polarity is magnetized on the vertical line and at the position of 45 degrees from the vertical line on a circumference around the central position of each of the side beams 9a and 9c. For magnetic poles 10 and 12 out of these magnetic poles, the inside of the permanent magnet 6 and the outside are magnetized to poles S and N, respectively. On the other hand, for magnetic poles 11 and 13, the inside and the outside are magnetized to poles N and S, respectively.
Patent JP-H10272136-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: NISHINO MASATOSHI
IPC: G01N29/44
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus capable of properly and easily collecting a specific image from a plurality of ultrasonic diagnostic images continuously displayed on a display monitor. SOLUTION: The ultrasonic diagnostic image of a subject obtd. in the ultrasonic diagnostic apparatus 1 is transmitted through a cable 6 to be collected by an image collecting and regenerating unit 8. An electrocardiogram unit(ECG) 11 is provided as a means setting the collection condition of the ultrasonic diagnostic image. A collection control part generates an image collecting timing signal on the basis of the electrocardiac synchronizing signal outputted as the interruption signal from the ECG 11 and, according to this collecting timing signal, the ultrasonic tomographic image outputted from DSC is stored in a freeze image memory and the freeze image stored in the same memory is transmitted to the collected image memory of an image collecting and regenerating unit(WS) 7.
Patent JP-S61240821-A (JP)
Inventor: MIYATSU TAYU
IPC: G01R31/00
Filed: 1985-04-15
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-S59204566-A (JP)
Title: Ink bag of ink cartridge in one-demand type ink jet printer
Inventor: YAMAZAKI HIROSHI
IPC: B41J2/175
Filed: 1983-05-09
Abstract: PURPOSE:To enhance the use efficiency of ink by preventing the close adhesion of an ink bag, by providing a plurality of close adhesion preventing elements to the inner surface of at least one of the upper and the lower films of the ink bag. CONSTITUTION:A plurality of strip shaped thick wall parts 3 provided to the inner surface or the outer surface of films 1a, 1b forming the upper and the lower surface parts of an ink bag are formed toward the ink discharge direction of the ink bag 1 and consideration is taken so as to generate the collapse of the ink bag 1 toward a definite direction, that is, an ink discharge direction with the consumption of ink. By this mechanism, the close adhesiveness of the upper and lower films with the consumption of the ink is prevented to inhibit the blockage of the ink and ink consumption efficiency can be enhanced.
Patent JP-H08236115-A (JP)
Title: Secondary battery
Inventor: NAGAURA TORU
IPC: H01M4/58
Filed: 1995-02-28
Abstract: PURPOSE: To enhance balance of safety performance with battery performance by using a lithium-containing compound capable of performing electrical oxidation-reduction reaction in accordance with releasing of a lithium ion as a positive active material and CuFeO2 in a negative electrode as a negative active material. CONSTITUTION: An aluminium foil 10 is put on the bottom of a battery can 4, and a gasket 6 is fit to the battery can 4. A negative electrode 1 using CuFeO2 as a negative active material and a positive electrode 2 using a lithium- containing compound capable of performing electrical oxidation-reduction reaction in accordance with releasing of a lithium ion as a positive active material are faced with a separator 3 interposed and housed in the center of the battery can 4, then a nonaqueous electrolyte is poured thereon. An electrode pressing plate 7 is put on the negative electrode 1, and a battery cover 5 is put thereon, then the battery can 4 is crimped through the gasket 6.
Patent JP-S61239364-A (JP)
Title: Context processing system
Inventor: YOSHINO TOSHIAKI
IPC: G06F17/27
Filed: 1985-04-16
Abstract: PURPOSE:To realize conversations in a natural form with a word processor by outputting an input sentence after modifying it with a previously inputted meaning structure when the input sentence is not the first one and contains a demonstrative word or input conditions, whose item number does not exceed a fixed value. CONSTITUTION:A means which analyzes an input sentence and outputs the meaning of the sentence as a meaning structure and another means which discriminates whether or not the input sentence is the first one among a series of input sentence are provided. When an input sentence is discriminated that it is not the first one among input sentence inputted by a user and the sentence contains a demonstrative word or input conditions, whose item number does not exceed a previously fixed value, it is judged that the input sentence has a relation with the previously inputted sentence and the meaning structure of the input sentence is outputted after it is modified with the meaning structure of the previously inputted sentence.
Patent JP-S559236-A (JP)
Title: Character pattern delivery system
Inventor: SAHASHI JIYOUJI
IPC: G06F3/153
Filed: 1978-07-03
Abstract: PURPOSE: To compress the character pattern information, by coding the subpattern into variable length code according to the frequency of appearance taking into consideration the frequency of usage, in splitting the character pattern into subpattern and transmitting them into coding.  
     CONSTITUTION: The character pattern in 18×16 dots are separated into 24 sets of subpatterns in 3×4 dots. The frequency of appearance α 1 , α 2 ,... at the characters. On the other hand, if the usage frequencies of each character are β 1 , β 2 ..., the frequencies of appearance taking acount of the overall frequencies of appearance for each subpattern, that is, the frequencies of usage of character, can be obtained. This invention performs coding for long and short length for the subpatterns with the coding method of Hoffmann, based on the frequency of appearance. 
     COPYRIGHT: (C)1980,JPO&Japio