baber/WOPTO huggingface dataset:
Patent JP-H09298629-A (JP)
Title: Image reader
Inventor: HASHIGUCHI AKIHIRO
IPC: H04N9/09
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of the image reader by adopting an integrally fixed structure for a stationary optical system with a zoom function, a color separation prism and a solid-state image pickup element without the use of a position adjustment mechanism. SOLUTION: An optical system 44 includes an automatic zoom mechanism, an automatic iris mechanism, an automatic focus mechanism and an ND filter rocking mechanism, forms surely an image with high accuracy even when the magnification is changed and adjusts the highlight/shadow density effectively. A read section 46 is placed on an optical path of a light L and has three color separation prisms 116a-116c fixed integrally with the optical system 44 and three CCDs (solid-state image pickup elements) 118a-118c fixed integrally with the three color separation prisms 116a-116c. The color separation prisms 116a-116c separate the light L reflected in a read original 24 into three primary colors R, G, B and lead them to the CCDs 118a-118c. Thus, the structure of the optical system and the read section is simplified at once to reduce the manufacture cost of the entire reader.
Patent JP-H08280257-A (JP)
Title: Pruning scissors
Inventor: HOSHINO MASAYOSHI
IPC: B26B13/26
Filed: 1995-04-13
Abstract: PURPOSE: To provide pruning scissors good in handleability and excellent in cutting sharpness. CONSTITUTION: In the objective pruning scissors so designed that an edge part 2 is mounted on one end 1a side of a long handgrip 1, a handle 3 on the other end 1b side, and the handle and the edge part are connected to each other via a wire 4 to actuate the edge part through the operation of the handle, the edge part is made up from a pair of laterally symmetrical tapered edges 2A, 2B, one end side of the long handgrip is fixedly mounted with a support piece 5 having a guide slit 5a to openably support axially the edge pair on the support piece, and the basal ends of the respective edges are connected via a pair of links 8A,  8B to the tip 4a of the wire and a pin member 9 connecting the tip of the wire to the superposed end of the respective links is moved advance/retreat fashion in the slit to allow the edge part to open/close through the operation of the handle separated by the long handgrip, thus obviating concern for hand interference or hand injury during pruning work and ensuring adequately dealing with even delicate pruning work especially requiring cutting sharpness.
Patent JP-H0899089-A (JP)
Title: Automatic operation device of pump pressure introducing type sterilizing device
Inventor: SAKAMOTO YOICHI
IPC: A61L2/16
Filed: 1995-04-12
Abstract: PURPOSE: To reduce the loss of a soln. accompanied by the overflow of the soln. and to prevent the empty operation of a pump while conserving power by attaching a level meter to a soln. tank and connecting the same to a switch to cooperate the same with the pump and controlling the operation time of the pump on the basis of the liquid level of the soln. tank. CONSTITUTION: Water is taken in through an intake valve V1 to be injected into the chemical agent packed tank of a chemical agent cylindrical part A by a spray nozzle E. At this time, a dissolving amt. can be adjusted by a bypass valve V2. The level meter is arranged by directly clamping electrodes of a C-common, an L-level and an H-level to the side wall of a soln. tank part G by Ti-bolts successively from the bottom part of the soln. tank part G so as to pierce the sidewall and a float switch is connected to them to be cooperated with a pump P. The position of the H-level electrode is arranged below an overflow port D. When the surface of soln. reaches the electrode H, the pump P begins to start and treated water is emitted through a taking-out port valve V3. When the level of the soln. reaches the electrode L, the pump P is stopped to interrupt emission.
Patent JP-H06298715-A (JP)
Title: Method for racemizing optically active alpha-substituted nitrile
Inventor: OTSUBO KAZUMASA
IPC: C07C255/33
Filed: 1993-04-15
Abstract: PURPOSE:To readily regenerate and recycle an unreacted raw material by easily racemizing an optically active alpha-substituted nitrile under mild conditions. CONSTITUTION:An optically active alpha-substituted nitrile of the formula (R1 is aryl, aryloxy or heterocyclic group which is substituted or not; R2 is substituted or nonsubstituted alkyl) is reacted with a base such as sodium hydroxide in an amount of >=0.005 times mole, preferably 0.2-3 times moles, the amount of the compound of the formula preferably at 10-50 deg.C to racemize the optically active alpha-substituted nitrile. The optically active alpha-substituted nitrile as the raw material is prepared by adding the cells of a microorganism having a nitrilase activity to the aqueous suspension of the racemic alpha-substituted nitrile, converting only one of the racemic isomers into a carboxylic acid, and subsequently recovering the unreacted optically active alpha-substituted nitrile by a centrifugal separation, etc.
Patent JP-S5637490-A (JP)
Title: Heat panel
Inventor: KIKUCHI NOBUAKI
IPC: F28D1/02
Filed: 1979-08-30
Abstract: PURPOSE: To obtain secure operations in the heat panel which is arranged under a floor and used as a floor heater even when it is installed on the slant by a method wherein evaporating portions are provided all over the circumference.  
     CONSTITUTION: As the evaporating portion 1 is provided a duct which encircles a rectangular panel body 4 on its whole circumference, a circuit 2 starting from the evaporating portion 1 is equipped from four corners of the panel body 4 toward the central portion and vapor hardly moves in the central portion to form a condensing portion 3. A heating pipe 5 is inserted in the evaporating portion 1 all over its length. Radial circuits 2 are connected with each other through connecting passages 6 and the back side of the heat panel is backed with an adiabatic material 7. Though there appears an evaporating portion 1 where a medium liquid does not return because of a slant installation of this heat panel, the medium liquid returns in other evaporating portions 1 and secure operations can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60253939-A (JP)
Title: Measuring method of substrate temperature
Inventor: UOOCHI YASUO
IPC: H01L21/66
Filed: 1984-05-31
Abstract: PURPOSE:To measure the temperature of a substrate to be processed through a quartz pipe of a furnace body equipped with infrared lamps by forming an inspection hole in the quartz pipe by using a heat-resistant material having a transmission area of longer wavelength than quartz. CONSTITUTION:The quartz pipe 1 of the furnace body is equipped with infrared lamps, this quartz pipe 1 has the inspection hole 4, and the housing 5 of the lamps also has an inspection hole 4, so that a wafer 3 is detected from the outside. Then, the heat-resistant material with a transmission wavelength area of longer wavelength than quartz is used for the inspection hole 4. Thus, the inspection hole 4 for long-wavelength transmission and then infrared rays from the wafer 3 are guided out; and an optical band pass filter 11 which cuts transmitted light of the quartz is placed between an infrared detector 8 and the inspection hole to detect only infrared rays from the wafer 3, thereby measuring the temperature of the wafer 3 directly.
Patent JP-S62266874-A (JP)
Title: Semiconductor device
Inventor: KURODA SHIGERU
IPC: H01L29/36
Filed: 1986-05-15
Abstract: PURPOSE:To increase the surface density of secondary electron gas in the vicinity of a heterojunctioninterface and to realize improvement of characteristics such as transfer conductance, channel current and the like, by performing atomic plane doping of doner impurities in the heterojunctioninterface between a non- doped first semiconductor layer and a non-doped second semiconductor layer. CONSTITUTION:An electron supplying layer 3, which is laminated on a non- doped GaAs layer having a thickness of about 1mum, is formed as follows: i.e. Si atomic plane doping 3b is performed at a plane concentration of NDS 4X10<12> cm<-2> between a non-doped Al0.3Ga0.7As layer 3a having a thickness of about 4nm and a non-doped Al0.3Ga0.7As layer 3c having a thickness of about 40nm. Then, Si is uniformly doped thereon at a concentration of about ND=2X10<18>cm<-3>, and an N-type GaAs layer 4 is laminated. The surface density of the secondary electron gas 2e yielded in the semiconductor substrate is 1.1X10<12>cm<-2>. On the semiconductor substrate, source and drain electrodes 5 and a gate electrode 6 are arranged by conventional technology in a heterojunctionfield effect transistor. The transfer conductance of said transistor is 283mS/mm, which is largely increased in comparison with a conventional device.
Patent JP-S60263088-A (JP)
Title: Heat exchanger
Inventor: BUYORUN INGUBAA HIRAASUTOROOMU
IPC: F28F27/02
Filed: 1985-05-23
Abstract: A tube (10) for a heat exchanger is provided in one outer side face with impressions (11) which form raised portions on the inner side of the tube (10) and have a length exceeding one fourth of the circumference of the tube, and which make an angle  alpha 1 of at least 10 DEG , preferably 30-40 DEG , with the longitudinal axis (1a) of the tube. In its opposite outer side face, the tube (10) has similar impressions (12) making a larger angle  alpha 2 with the longitudinal axis of the tube, preferably  alpha 1 + 90 DEG . The tube (10) preferably has oval cross-section with the impressions (11, 12) provided in the broad sides thereof. Such an oval tube (10) is readily manufactured by a pressing operation between press plates whose pressing surfaces are provided with ridges for making said impressions (11, 12), the spacing of the ridges, their inclination relative to the longitudinal axis (1a) of the tube (10) to be pressed, their location on one of the press plates with respect to the location on the other press plate, and their height over the press plate surface are determined on the basis of the properties pressure and velocity of the medium to be conducted through the tube (10).
Patent JP-S5336430-A (JP)
Title: Character print system for program calculator
Inventor: MAEKAWA TOSHIYUKI
IPC: G06K15/00
Filed: 1976-09-16
Abstract: PURPOSE: To decrease the quantity of the character data information and thus to reduce the memory capacity by detecting the special code inserted into the character data and drawing out other data related to the detected code to print them. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61270265-A (JP)
Inventor: KIDA OTOJIRO
IPC: C04B35/58
Filed: 1985-05-25
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-H11296874-A (JP)
Title: Recording and reproducing device
Inventor: OTSUKA JUN
IPC: G11B7/09
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To shorten the time until the reproduction of sound while making use of the advantage of the automatic adjustment of a servo constant by compar ing identification information characteristic to a recording medium to reproduce and stored identification information in a recording medium with each other at the time of reproducing the recording medium and properly controlling servo characteristic at the time of coincidence. SOLUTION: A servo constant is stored in a storing part 12 before mounting an optical disk for reproduction. At the time of mounting the optical disk 1, focusing servo and tracking servo are given by this stored data to read TOC information recorded in the optical disk and from disk characteristic information for identifying the optical disk 1, a control part 8 discriminates that the disk 1 is the servo adjusting reference CD registered to the part 12. When this is the first mounting after supplying a power source, servo automatic adjusting operation is started to obtain gain and phase compensation data and this data is updated as data of reference DC of the part 12 to finish automatic adjustment to start recording track reproduction. Thus, servo is given speedily to read a record in the optical disk.
Patent JP-H08304129-A (JP)
Title: Air-quantity indicator of air pump
Inventor: KAWADA ISAMU
IPC: F04D25/08
Filed: 1995-05-10
Abstract: PURPOSE: To perform a minute indication of air quantity in high accuracy by arranging a planar wind receiving plate, which receives the wind sent from an air pump and is rotated, and an elastic body, which returns the wind receiving plate to the original position, in a tightly closed case. CONSTITUTION: A wind receiving plate 2, which receives the wind and is rotated with a rotary shaft as the center, is arranged in a tightly closed case 1 having an intake pipe 1a and an exhaust pipe 1b. The case 1 and the wind receiving plate 2 are linked by a spring 3. The air discharged from an exhaust port passes a polyvinyl chloride tube and the intake pipe 1a and enters the case 1. The wind receiving plate 2 is rotated by the air at this time with the rotary shaft as the center. The rotating width of the wind receiving plate 2 is determined by the air quantity. When the air quantity is out, the wind receiving plate 2 is returned to the original position by the spring 3.
Patent JP-H05306813-A (JP)
Title: Forcibly humidified combustion method
Inventor: MORITA MINORU
IPC: F23L7/00
Filed: 1992-04-30
Abstract: PURPOSE:To avoid combustion in an excess air ratio and perform combustion in a proper air ratio by recovering a large amount of water having an intermediate temperature, which is obtained by cooling and washing a heated exhaust gas generated by combustion, utilizing water thus obtained as heat source water for operating a heat pump, and also humidifying the exhaust gas after it is cooled and washed. CONSTITUTION:An exhaust gas generated after combustion of fuel in a combustion device 1 is washed by pouring water in a washing column 11. Heat is recovered from the wash liquid, whose temperature is elevated by pouring water, by a heat exchanger 14. After the exhaust gas is washed, it exchanges heat with combustion air in a humidifying column 13 to elevate a temperature of the combustion air and to humidify said air. The air thus treated is used as combustion air for combustion.
Patent JP-H0366355-A (JP)
Title: Topography-measuring method and apparatus thereof
Inventor: POORU AARU YOODA JIYUNIA
IPC: G01B11/255
Filed: 1990-04-26
Abstract: PURPOSE: To improve accuracy and speed in the measurement of a shape by analyzing the spotted image pattern of the light spots reflected from a concave surface of cornea. CONSTITUTION: A multiple points lighting source 11 for projecting a large number of independent light beam 10 upon a surface 13 is built-in into a contour setting device 9 for measuring three dimensional contour of the surface 13, and an illuminative image is photoelectrically measured by a light detector 19. A lens 15 is arranged so as to form an illuminative image capable of measuring upon the light detector 19 by a reflected light beam 14 from a measuring surface 13 between the surface 13 and the light detector 19. An electrically transmissive system to the light detector 19 is formed by a signal switch 21, a frame grabber 23 and a computer 24 for measuring the local radius of curvature of the surface 13 in a desired respective point incidence from the independent light beam and also the three dimensional contour of the surface 13.  The position of the individual illuminative image on a detected surface 72 is measured and memorized in order by a signal switch 21 and a frame grabber 21, 23, and the contour of the measured surface is determined from a deviation value by comparing the reflected light of the illuminative image of the measuring surface 13 with the reflected light of the illuminative image of the detected surface 72 by the computer 24.
Patent JP-H0411941-A (JP)
Title: Automatic connecting device
Inventor: EJIRI MITSUO
IPC: B01J4/00
Filed: 1990-05-01
Abstract: PURPOSE:To highly automate a multipurpose batch process system by absorbing and correcting the eccentricity of a power source or compressed gas or pressurized oil in the vertical, horizontal and three-dimensional inclining directions between the stationary and movable sides. CONSTITUTION:An eccentricity correcting table 7 and a slide table 4 are made freely attachable and detachable to and from each other, and a plug socket or a connector on the pressure source side is fixed to any of the tables 7 and 4. Meanwhile, a plug capable of being freely inserted into the plug socket or the connector on the pressure source side or a connector 52 on the output side is fixed to a slide table 45 on the other side or X-Y table. Furthermore, a three- dimensional slope absorbing Z table 30 is fixed to any of the tables 7 and 4, and a guide pin 54 is provided to the table 45 or X-Y table and a guide pin receiver with the insertion port tapered to any of the table 7 and 4. Consequently, a moving-tank multipurpose batch process system is highly automated.
Patent JP-H10301838-A (JP)
Title: Method and device for position specifying node in card heap
Inventor: WOLCZKO MARIO I
IPC: G06F12/02
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To specify the position of a pointer inside a node put on a first card inside a card heap memory area by using a node advance value, tracking the plural nodes and specifying the position of the pointer in the first card. SOLUTION: In a central processing unit 203 connected to a memory 205, a card marking structure indicates a node standard in a second card and specifies the position of the node standard in the second card. Also, the first card supplied with a card identifier is position specified. The first card is at the back of the second card and the second card supplied with the first card is specified its position. After the second card is decided, a node offset is used and the node standard in the second card is specified its position. Thereafter, the node advance value is continuously used, the plural nodes are tracked and the position of the pointer in the first card is specified for the respective tracked nodes.
Patent JP-S5445153-A (JP)
Title: Polarizing film
Inventor: FURUHASHI YASUO
IPC: B29C55/02
Filed: 1977-09-16
Abstract: PURPOSE: To increase the absorption 2 color ratio of a polymide-dye base polarizing film by dyeing and orienting dyes only one side of an oriented nylon 12 film.  
     CONSTITUTION: Dyes such as direct fast yellow GC are dyed at 70 to 100°C on a nylon-12 film in which lauryl lactam is polymerized before it is oriented more than 4 times preferably 6 or more times at 70 to 150°C in at least one direction or after it has been oriented. This polarizing film has high polarizing ability and yet superior moisture resistance, etc 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10297195-A (JP)
Title: Board with aligned colored glass spheres for glass painting
Inventor: MORITO YUKO
IPC: B44F11/02
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To enable the fusion-bonding of all colored glass spheres to a board for alignment by heating the colored glass spheres after the completion of their alignment so that the colored glass spheres do not roll when aligning the spheres on the board for alignment. SOLUTION: Colored glass spheres 2 are arranged in recesses 5, 5... formed at a pitch equal to a pitch at which the colored glass spheres are aligned on the surface of base for alignment 1 for the colored glass spheres 2. Consequently, the colored glass spheres 2 are aligned at a specified pitch without rolling. In addition, the base for alignment 1 has a fusion-bonding material layer 4 formed on a heat-resistant base material 3, and the fusion-bonding material layer 4 has recesses 5, 5... formed, so that the colored glass spheres 2 arranged in the recesses 5, 5... come into contact with the fusion-bonding layer 4. Further, the fusion-bonding material layer 4 becomes soft before the colored glass spheres 2 are softened by the heating of the board for alignment 1 at a specified temperature level after the end of the alignment of the spheres 2.  Thus the colored glass spheres 2 are uniformly fusion-bonded to the board for alignment 1 through the fusion-bonding material layer 4, even when the softening temperature of the colored glass spheres 2 differs depending upon their colors.
Patent JP-S5847408-A (JP)
Inventor: YAMASHITA NOBUYUKI
IPC: A01D69/00
Filed: 1982-06-28
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-S5814171-A (JP)
Title: Transfer device
Inventor: MOCHIMARU HIDEAKI
IPC: G03G15/16
Filed: 1981-07-20
Abstract: PURPOSE:To perform prescribed processing to deal with the abnormality in the holding state of a transfer sheet by providing means of detecting whether the holding of the transfer sheet and the sepn. of the sheet after transfer is abnornal or not in a cylindrical member and detecting the abnormality in the holding state with said detecting means. CONSTITUTION:A transfer drum 8 is made of a cylindrical body consisting of a frame body and a light transmittable dielectric film such as ''Mylar  '' film other than the frame body, on the circumference of which a sheet gripping body 9 is provided. A core 3 is provided in the drum 8, and respective chargers for transferring 31, destaticizing 32 and electrostatic charging 34, and a detector 38 for the holding state of transfer paper are provided on the leading ends in the plate-like parts of the core 3 extending radially, by facing the inside circumferential surface of the drum 8. The transfer paper is gripped optically by said detector 38. Further if necessary, it is equally well to detect whether the transfer paper is separated positively or not by providing a detecting part behind the destaticizing part.
Patent JP-H05290132-A (JP)
Title: Medical image data base system
Inventor: YAMADA MITSUYOSHI
IPC: G16H10/60
Filed: 1992-04-06
Abstract: PURPOSE:To prevent the operation of the whole medical image data base from being stopped by enabling processing at requests for the retrieval, registration, etc., of an image from the medical image controller even when one medical image attribute data base does not operate, normally. CONSTITUTION:The medical image data base system equipped with at least one of medical image controllers 105, 106, 107, and 108 and the medical image attribute data bases is provided with two medical image data bases 101 and 102 which control exactly the same information and perform parallel processing as the medical image attribute data bases; if one medical image attribute data base 101 or 102 does not operate normally, processes requested by the medical image controllers 105, 106, 107, and 108 are performed by using the other medical image attribute data base 102 or 101.
Patent JP-S5636725-A (JP)
Title: Initialization system of nonvolatile memory
Inventor: IWATA KAZUHIRO
IPC: G06F1/24
Filed: 1979-09-04
Abstract: PURPOSE: To prevent the generation of an error by preforming initialization that invalidates the contents of a nonvolatile memory in case that a backup electric power source is abnormal.  
     CONSTITUTION: Unless an abnormal signal is sent from backup electric power source 3, for example, to signal line 6 when the operation between CPU1 and memory 2 is actuated by turning on the electric power source, initializing circuit 4 never operates and CPU1 reads the contents of memory 2 to start the processing. When the abnormal signal is sent from backup electric power source 3 to line 6, initializing circuit 4 operates to initialize memory 2 through line 7. Therefore, CPU1 never operates in this case. Then, starting CPU1 with a program loaded never causes abnormal operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61265095-A (JP)
Inventor: AREN ROOZUBUIA
IPC: C12P1/00
Filed: 1986-05-16
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-S5337789-A (JP)
Title: Novel copolymer and cation exchange membrane composed of the same
Inventor: UDAGAWA AKIRA
IPC: C08F2/00
Filed: 1976-09-20
Abstract: PURPOSE: A copolymer with high arylsulfonic acid (salt) content prepared by copolymerizing an arylsulfonic acid (salt) with an acrylic ster in a mixed solvent eonsisting of water and an alcohol under increased pressure. 
     COPYRIGHT: (C)1978,JPO&Japio