baber/WOPTO huggingface dataset:
Patent JP-H01223326-A (JP)
Title: Analysis of dissolved gas in liquid
Inventor: NAKAYAMA SHIRO
IPC: G01N1/22
Filed: 1988-03-02
Abstract: PURPOSE:To simply analyze the dissolved gas in a liquid, by immersing a porous pipe made of plastic, wherein the contact angle with a liquid to be analyzed is larger than 90 deg., the max. pore size is 10mum or less and a void ratio is 30-80%, in the liquid to be analyzed at a predetermined position. CONSTITUTION:A porous plastic pipe, wherein the contact angle with a liquid to be analyzed is larger than 90 deg., the max. pore size is 10mum or less and a void ratio is 30-80%, is immersed in the liquid to be analyzed at a predetermined position. Subsequently, a gas not obstructing the analysis of a gas to be analyzed is allowed to flow through the porous pipe to transfer the gas dissolved in the liquid to the gas flowing through the porous pipe to analyze the flowing gas. By this method, the concn. of the dissolved gas in the liquid can be simply determined.
Patent JP-H08241480-A (JP)
Title: Distributed monitor device
Inventor: TANAKA TAKEHISA
IPC: G06T7/20
Filed: 1995-03-07
Abstract: PURPOSE: To provide the distributed monitor device which integrates processing results of moving pictures of plural moving picture input means to reduce the moving object detection error and integrates past moving object information to trace the complicated motion and abstracts information to easily change and extend the design and changes states of moving picture processing and the moving picture input by evaluation values of moving picture processing and moving object extraction to cope with the change of circumstances with respect to the monitor device using the pictures used for security preservation, management, maintenance, etc. CONSTITUTION: The moving area obtained by processing the moving pictures, which are picked up by moving picture input means 1 and 7, in moving picture processing means 2 and 8 is inputted to a moving object detection means 3, and this means 3 reads out information of the moving object detected in the past from a moving object information storage means 4 and integrates it with the moving area to detect the moving object at the present time, and the moving object detection result is evaluated by a moving object detection evaluating means 5 and is used for adjustment of moving picture processing means 2 and 8 and moving picture input means 1 and 7.
Patent JP-S63217014-A (JP)
Title: Prevention of scouring
Inventor: HASHIZUME JUNICHIRO
IPC: E02B3/12
Filed: 1987-03-04
Abstract: PURPOSE:To prevent the occurrence of scouring around leg columns by a method in which an ascending stream is generated around a leg column set on the bottom under water, and descending stream generated when water stream collides against the leg column is offset by the ascending stream. CONSTITUTION:A number of rotary blades 11 are set around the lower part of a leg column 3 set on the bottom under water and turned by a motor 13 connected with a power generator 12 in such a way as to generate ascending stream 14 around the column 3 from the bottom 4 to the water surface. Descending stream generated when water stream collides against the column 3 is offset by the ascending stream 14, thereby preventing the occurrence of scouring around the column 3 at the bottom under water.
Patent JP-S54140377-A (JP)
Title: Method of accelerating tansporting fluid at crimbing portion in capsule tube transport system
Inventor: NAKAMURA HIROSHI
IPC: B65G51/08
Filed: 1978-04-24
Abstract: PURPOSE: To enable to transport capsules with a smaller output blower for transport at lower expense for power in case ascendingly inclined portions exist in a tube way by controlling a transport system so that the constant sets of capsules are existing always in the inclined tube way.  
     CONSTITUTION: An ejecting pipe 8A of a blower 7A for transporting capsules is connected at a beginning end portion A of a transporting tube way 1 having an ascendingly inclined tube way 2 at its terminating portion side, also, a discharge port 6 is provided at lower portion B of the tube way 2 and a suction blower 9c is provided at an upper end portion of the tube way 2 through a pipe 10. Proper flow quantities of air required from respective velocities of the capsules 3, 5 in the tube ways 2, 4 are Vs>Vu, therefore, q=Vs-Vu is discharged from the discharge port 6. Running of the capsule 3 in the tube way 2 is effected by the suction blower 9c sucking at a magnitude ΔPcu + ΔPaz of pressure. Accordingly, capacity of the suction blower 9c is enough only to sutisfy compensation for the loss from the tube way 6, therefore, the small output thereof will do it sufficiently. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62204657-A (JP)
Title: Photoelectric converter
Inventor: WADA HIROKO
IPC: H01L27/14
Filed: 1986-03-05
Abstract: PURPOSE:To contrive high speed response by using the long wavelength of signal light source so as to project an original and using the short wavelength of bias light source so as to project a photoconductive element whose response to the light projection of the optical current has the S-shaped leading characteristic respectively. CONSTITUTION:In the title photoelectric converter used for a facsimile equipment or the picture input section of an OA equipment, the signal light source 2A whose projecting wavelength to project an original 3 is at a long wavelength region and a bias light source 2B whose projecting wavelength to project directly a photoconductive element 5 in which the response to the light projection of the light current shows the S-shaped leading characteristic is in the short wavelength region are provided and the reflected light from the original 3 is inputted to the element 5 via the light conductive system 4. As the element 5, an element having a large optical current and using the II-VI group semiconductor with the easiness of processing is used preferably as the essential component, and especially an element having 40% or above of the CdSe of CdS-CdSe solid solution added with 0.01mol% of Cu concentration as the impurity is used preferably. Further, the center wavelength of the light source 2B is made shorter than the center frequency of the light source 2A by 100nm or above.
Patent JP-H05221415-A (JP)
Title: Manufacturing of electric part and taping method therefor
Inventor: NISHIKAWA TERUO
IPC: B65B15/04
Filed: 1992-02-04
Abstract: PURPOSE:To provide a method that enables manufacturing of electric parts composed of lead wires and bead-like elements fastened to the middle part of the lead wires and taping on both ends of the lead wires by two carriage tapes running in parallel to be executed automatically, certainly and efficiently. CONSTITUTION:A process in which lead wires 2 are fixed at their ends 2a to a first carriage tape 1 while the first carriage tape 1 is stopped during its intermittent movement made in its longitudinal direction and are cut in a specified length from the one end thereof, a process in which bead-like elements 3 are put over from the other ends 2b to specified positions of the lead wires 2 in specified length with their ends 2a fixed to the first carriage tape 1, a process in which the other ends 2b of the lead wires 2 over which the bead-like elements 3 are put are fixed to a second carriage tape 4 that is moved in parallel with the first carriage tape, and a process in which the bead-like elements are fastened to specified positions on the lead wires are executed successively on a line over which the first carriage tape is conveyed.
Patent JP-H03250394-A (JP)
Title: Electronic cash register
Inventor: MATSUMOTO KAZUNORI
IPC: G07G1/00
Filed: 1990-02-28
Abstract: PURPOSE:To concentratively control sales information with an electronic cash register by providing an automatic vending machine connecting means to connect an automatic vending machine and a read information storing means to store the read result of the sales information. CONSTITUTION:A storage device 2 and an input/output device 3 are connected to a CPU 1 and the storage device 2 consists of a ROM selector 2a connected to the CPU 1, a RAM selector 2c, a ROM 2b to store the fixed data of a program and so on to execute respective business and a RAM 2d to store the variable data of the numeric value of a goods price and so on and the number of registered goods and so on. Besides, the RAM 2d consists of areas for electronic cash register 2d1 and 2d2 and an area for automatic vending machine 2dn as a read information storing means. Then, after sales information is read from the RAMs 2d1 and 2d2 by the RAM selector 2c, a read result is stored by the read information storing means 2dn. Thus, the sales information to include sales by the automatic vending machine can be concentratively controlled by an electronic cash register.
Patent JP-H067362-A (JP)
Title: Device for shock wave medical treatment
Inventor: BUERUNAA SHIYUBUARUTSU
IPC: A61B5/364
Filed: 1993-03-09
Abstract: PURPOSE: To enable to avoid a complication of circulatory system during a shock wave medical treatment. CONSTITUTION: In this shock wave medical treatment device with shock wave generators 1, 2, 3 and a means to generate rumble signals corresponding to the movement of a patient's heart, the followings are equipped: an analyzer 6 to determine an extrasystole in the rumble signals, circuits 7, 8 connected to the analyzer 6 to determine an extrasystole frequency, and means 9, 10 to be controlled by the circuits 7, 8 and to control the shock wave generator depending on the extrasystole frequency.
Patent JP-S59174035-A (JP)
Title: Space optical demodulator
Inventor: TAKAHASHI AKIRA
IPC: H04B10/112
Filed: 1983-03-23
Abstract: PURPOSE:To improve the detecting accuracy for the position of a traveling object with no combination control by unifying a splitter, a total reflector and an optical demodulator. CONSTITUTION:For a space optical demodulator, a photodiode 13 is set at the front of a reflecting surface 11 which is orthogonal to a reflecting surface 12. These surfaces 11 and 12 have prism surfaces to reflect totally the light. A part of the incident light (a) is reflected on the surface of the diode 13 and sent toward a light source in parallel to the light (a), and the rest light (a) is put into the diode 13 and converted into an electric signal. Therefore such a space optical demodulator is set on a traveling object 5 to convert the optical signal sent from a control point into an electric signal. At the same time, a part of the optical signal is reflected and can be transmitted toward a position detecting part at the control point. In addition, the position of the object 5 is easily detected with improved accuracy since the reflected light (b) is approximate to the light (a) and reflected at the position extremely close to the light source.
Patent JP-S53133098-A (JP)
Title: Automatic ticket examination apparatus
Inventor: KIKUCHI YOSHIJI
IPC: G07B11/02
Filed: 1977-04-26
Abstract: PURPOSE: To obviate complete exchanging at the time of fare revision and achieve the reduction in personnel and equipment by having respective section judging memories for new and old fares automatically changed and selected according to whether the ticket being charged is of new fare or old. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56146657-A (JP)
Title: Wheel spindle stock for hone head, and hone
Inventor: YAMANE SHIYUUJI
IPC: B24B23/08
Filed: 1980-04-11
Abstract: PURPOSE: To enable the machining of a hole with a large keyway while maintaining the cross-sectional shape of the hole as a perfect circle and enble the machining of a blind hole as well, by providing a tapered hole in a wheel spindle stock for a hone head and providing a plurality of grooves extending in the axial direction and by uniformly expanding the wheel spindle stock in the radial direction.  
     CONSTITUTION: A truncated cone 4 for changing the size of a columnar wheel spindle stock 2 in the radial direction is fitted in the tapered hole 3 of the stock 2 and secured on an operating shaft 19 by a pin 21. The thick part of the stock 2 is provided with a plurality of grooves 26 extending in the longitudinal direction. The outside of the thin part of the stock 2 is provided with grooves 28 alternately extending from both ends of the stock 2 and is provided with circular holes 27a, 28a to facilitate the change in the size of the stock 2 in the radial direction. Abrasive grains of diamond or the like are electro-deposited on the outside surface of the thin part. Ground chips are discharged through grooves 29. As for a blind hole, a dropping-off prevention plate 32 is housed in the recess 33 of the wheel spindle stock 2 to prevent protrusion from the end face. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10229202-A (JP)
Title: Thin-film transistor, logic gate device, and thin-film transistor array
Inventor: ISHIZUKA YOSHIKI
IPC: H01L29/786
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film transistor (array) having high mobility and uniform characteristic. SOLUTION: By paying attention to the anisotropy of the distribution of crystal grain sizes and the arranging positions of source and drain electrodes in a semiconductor film which is composed of non-single-crystal crystalline silicon, a plurality of thin-film transistors are formed by properly arranging the source and the drain electrodes, so that carriers may only move through a region having a large crystal grain size and large mobility. In all thin-film transistors which constitute a prescribed thin-film transistor array, the carriers can move between a source and a drain, without being interrupted by a region having a small crystal grain size and small mobility.  Therefore, such a high- performance thin-film transistor array that all thin-film transistors constituting the array have small carrier mobility, and the characteristic variation among the thin-film transistors being extremely small can be obtained.
Patent JP-S63214446-A (JP)
Inventor: KONDO KAZUO
IPC: B32B27/32
Filed: 1987-03-02
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-S51124377-A (JP)
Title: Semiconductor device
Inventor: MORIOKA MAKOTO
IPC: H01L23/48
Filed: 1975-04-23
Abstract: PURPOSE: In the LED semiconductor device used as a light source in photocommunications, to make a connection which is electrically, thermally and mechanically satisfactory between an LED chip and a heat sink or a mounting stem with the use of an Si auxiliary mount. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03249712-A (JP)
Title: Photographic lens driving device for camera
Inventor: TAKAHASHI YOSHINOBU
IPC: G02B7/04
Filed: 1990-02-28
Abstract: PURPOSE:To securely stop a motor at a specific position under simple control without overrunning when the motor needs to be stopped by moving a photographic lens at a relatively fast speed up to near by a position of specific focal length, driving the motor at a slow speed from the position to the specific position, and thus moving the photographic lens. CONSTITUTION:An encoder 6 detects the movement of the photographic lens and the contact of this encoder 6 for detecting the specific position where the photographic lens is stopped from moving consists of a position detection main contact Ed corresponding to the specific focal length position of the photographic lens and a position detection subordinate contact Ea which is positioned deviating slightly from the position detection main contact Ed and used to detect a position deviating slightly from the specific focal length position. Then when a changeover switch 4 is operated and the photographic lens is moved, the motor 12 is driven fast until the position detection subordinate contact Ea is detected and then driven at the slow speed from the position detection subordinate contact Ea to the position detection main contact Ed. Consequently, a control means for driving the lens can be made simple and the photographic lens can securely be stopped at the specific position.
Patent JP-S61207954-A (JP)
Title: Sample holder for plating liquid analyzing instrument
Inventor: KADA MASAKATSU
IPC: G01N23/223
Filed: 1985-03-12
Abstract: PURPOSE:To make possible stable measurement with a sample holder for online analysis of many kinds of plating liquids by providing a window for measurement to the front face of each holder and a pipe for flowing in and out of the plating liquid and an air vent pipe for maintaining the specified pressure in the sample holder to the rear surface. CONSTITUTION:A cap 4 having the window is provided via an O-ring 5 to the front face of each sample holder 1. A film 6 for X-rays is adhered to the window. The components of the plating liquid are measured by irradiating the X-rays to the window. The plating liquid entering from a back liquid tube 9 rises in the holder 1 and is discharged from a waste liquid tube 10. An air vent tube 11 is attached upward to a union 8 to vent the air in the plating liquid and to suppress the increase of the pressure in the holder 1. The disposition of the holders 1, an X-ray generator 12 and an X-ray detector 13 is positionally changed by moving laterally the holders 1, by which the measurement of many kinds of the plating liquids is made possible.
Patent JP-H08251621-A (JP)
Title: Signal discriminating device
Inventor: TANIMURA HIROSHI
IPC: G11B20/02
Filed: 1995-03-08
Abstract: PURPOSE: To count up a synchronizing signal to be used for discriminating the existence of a station and a capstan pulse to be used for judging a recording system only by one counter. CONSTITUTION: A station existence discriminating part fetches the value of the counter at the time of discriminating the existence of a station to discriminate the existence of a station. A tape sort discriminating part fetches the value of the counter at the time of reproducing operation and discriminates which system is used for recording, PAL or NTSC.
Patent JP-S58167367-A (JP)
Inventor: NAKADA TAKAFUMI
IPC: B66B1/18
Filed: 1982-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51123714-A (JP)
Title: A process for producing sintered moldings of cast iron powder
Inventor: NAKAGAWA TAKEO
IPC: B22F1/00
Filed: 1975-04-21
Abstract: PURPOSE: A process for obtaining sintered moldings of cast iron powder which are light in weight and have tensile strength equal to or better than that of base materials. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02227286-A (JP)
Title: Thermosensitive recording medium
Inventor: MANDOU RITSUO
IPC: B41M5/26
Filed: 1989-02-28
Abstract: PURPOSE:To obtain a thermosensitive recording medium with the high ability to keep print sharp for a long time such as water resistance, plasticizer or oil resistance and also has the ability to prevent first coat fog by adding specific diphenylsulfone derivative to a recording layer. CONSTITUTION:4-(1,2-epoxy ethyl) diphenylsulfone and 4-glycigyl dipneylsulfone are available as diphenylsulfone derivatives expressed by formula I. The preferable number of carbons of the alkyl group and alkoxy group of substituted groups R2 and R3 is 1 to 4. In addition, the recommendable amount of their use ranges from 0.1 to 500 pts.wt. for 100 pts.wt. of coloring agent. The coloring agent to be used is at least one type of 2,2-bis(4-hydroxyphenyl)-4-methyl pentane, 1,3-bis[1-(a-hydroxyphenyl)-1-methylethy] benzene or 1,4-bis[1-(4- hydroxyphenyl)-1-methylethyl] benzene. As a result, it is possible to obtain an excellent thermosensitive recording medium which has the ability to keep a recorded image sharp for a long time and prevent first coat fog from generating even under high temperature condition or if it is exposed to high temperature and high humidity condition.
Patent JP-S60194140-A (JP)
Inventor: OOGAWARA HIDEYASU
IPC: D02G3/24
Filed: 1984-03-16
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-S62206046-A (JP)
Inventor: TAKEDA JUICHI
IPC: D03D15/00
Filed: 1986-03-06
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-S56146283-A (JP)
Title: Negative resistant semiconductor device
Inventor: IIZUKA TETSUYA
IPC: H01L21/331
Filed: 1980-04-15
Abstract: PURPOSE:To accomplish a high density integration as well as to improve a negative resistant characteristic by a method wherein an MOS-FET and a J-FET are integrated in one body. CONSTITUTION:An MOS-FET Q21 consists of a p type Si substrate 24 whereon an n<+> type drain region 25 and a source region 26 are formed and also a gate electrode 28 is formed in such manner that it is spreading over said two regions through the intermediary of a gate insulating film 27. The drain region 25 is formed in such manner that it is consisting a closed circuit, and also combindly used as the gate region for a J-FET Q22. On the surface of the substrate in the closed circuit, a p<+> type source region 29 of the J-FET Q22 is provided. The gate electrode 28 of the MOS-FET Q21 is connected to the p<+> type layer 20 which has been provided on the surface of the substrate 24, wherefrom a terminal 22 is led out, the source region 26 of the MOS-FET Q21 and the source region 29 of the J-FET Q22 are commonly connected, and a terminal 21 is led out from the drain region 25 on the MOS-FET Q21.
Patent JP-S57165701-A (JP)
Title: Ring gauge for inspecting tapered male screw
Inventor: WATANABE SHIYOUJI
IPC: G01B3/38
Filed: 1981-04-03
Abstract: PURPOSE:To enable simultaneous checking of an effective diameter position as well as a screw thread shape, eccentricity, and declination, by a method wherein a notch for inspecting a screw thread shape is formed independently from a notch for inspecting a screw thread shape is formed independently from a notch  for checking an effective diameter position, and an inspection hole and a lighting intake aperture are provided in a holder for a ring gauge body. CONSTITUTION:A notch 11c for inspecting a screw thread shape is formed in a small-sized end side of a tapered female screw 11a for a gauge in a ring gauge body 11 like a notch 11b for inspecting an effective diameter position. A screwed part, covering a plural number of pitches of a screw part 11a can be observed from the outside, and a space between an inpection aperture 11e in a holder 11s for the ring gauge body 11 and the body part 12b of the tapered male screw 12 to be checked is observed with light entering through an intake aperture 11f for lighting. This permits the inspection of eccentricity and declination between the body part 12b of the tapered male screw 12 to be checked and the screw part and the check of the degree thereof.
Patent JP-H10246719-A (JP)
Title: Gas sensor and controlling method for the sensor
Inventor: KATO NOBUHIDE
IPC: G01N27/419
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To expedite reductions in size and weight of a control circuit system of a gas sensor by commonly using a reference potential line (GND line) of a plurality of DC power sources, and limiting number of the sources (insulated power sources) independent in insulations to a minimum limit. SOLUTION: In the method for controlling a gas sensor 100A comprising the steps of pumping oxygen contained in gas to be measured introduced from an external space into a first chamber 110 by using a main pump cell 118, controlling oxygen partial pressure of the chamber 110 to a predetermined value for inhibiting to decompose predetermined gas component to be measured, decomposing the predetermined gas component contained in the gas in the chamber 112 by catalytic operation and/or electrolytic decomposition, and pumping oxygen generated at the time of decomposing, and measuring the component in the gas based on a pump current Ip2 flowing at that time, the oxygen pumped by a detecting pump cell 134 is pumped to an inside pump electrode 114 side fixed to a base potential (ground potential) of the cell 118.