baber/WOPTO huggingface dataset:
Patent JP-H07249383-A (JP)
Title: Electron gun and its assembly method
Inventor: MATSUDA KENICHI
IPC: H01J9/18
Filed: 1994-03-08
Abstract: PURPOSE:To provide an electron gun in which deformation of an electrode in an assembly process is reduced to enhance accuracy and the position displacement of an electron beam is eliminated to enhance focusing and provide its assembly method. CONSTITUTION:A plurality of electrodes each having a composite electrode formed by bonding at least two electrode elements are arranged at specified intervals on the same axis. Projections 1a, 1b which come in contact each other on mutual bonding in order to regulate the mutual shape of each electrode element constituting the composite electrode are installed on the surface, on which two electrode elements are faced, of at least one of a flange 4-2a, formed by bending in the direction perpendicularly crossing to the axis of each side of each electrode element 4-2 constituting the composite electrode, and the bottom 4-2b of the electrode element.
Patent JP-H08230957-A (JP)
Title: Powder container
Inventor: KUHARA YASUHIRO
IPC: B65D83/06
Filed: 1995-02-24
Abstract: PURPOSE: To provide a powder container which prevents even powder having strong adhesive property from attaching to inside of the container and eliminates operation for regularly cleaning the inside of the container. CONSTITUTION: A powder container 1 for discharging received powder (p) by being inverted comprises a hard container body 10 having an opening 13 on an upper side and an inner layer body 20 hung inside the container body 10 for receiving the powder (p), while the inner layer body 20 comprises a flexible cloth body 21 and a weight 22 attached to the cloth body.
Patent JP-S52121058-A (JP)
Title: Resin compositions having improved insulation resistance
Inventor: GOTOU HIROO
IPC: C08L21/00
Filed: 1976-04-02
Abstract: PURPOSE: To improve the electrical resistance without degrading the arc and tracking resistance and flame retardancy, by incorporating aluminum hydroxide and magnesium hydroxide with a thermoplastic resin consisting mainly of polypropylene in a specific proportion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55129321-A (JP)
Title: Light distribution angle change-over mechanism of flash device through changing-over of focal length of photographing lens
Inventor: KAWAZOE MITSUO
IPC: G03B7/16
Filed: 1979-03-29
Abstract: PURPOSE: To obviate the production of wasteful light in the angle of view of the lens by so constituting the mechanism that the light distribution angle of the flash device built in the camera is automatically changed over according to the changing- over action of focal length.  
     CONSTITUTION: When the button 9 of the strobe is set ON in the NORMAL position of the lens system, the end of a lever 5 disengages from the hook 4 of the strobe 2, causing the strobe 2 to move upward together with a diffusion frame 11 until the hook 4 abuts against a stopper pin 17. Hence, the light distribution angle of the strobe 2 becomes large. Next, when the button 9 is turned ON after a lens change-over link 22 is turned clockwise to the telephoto lens state, the strobe 2 moves upward until its bottom end protruding part 15 abuts against a stopper 12 and the light emission window 10 of the strobe 2 positions above the diffusion window 11. Hence, the light distribution angle becomes small and at the same time the iris of the lens is stopped down. In this way, the production of wasteful light in the angle of view of the lens and the occurrence of red-eye phenomenon are prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61194080-A (JP)
Inventor: ARUBERUTO BENDAA
IPC: C07D279/02
Filed: 1986-02-24
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-S59163906-A (JP)
Title: Automatic gain control circuit
Inventor: HIROSE SEIZOU
IPC: H03G3/30
Filed: 1983-03-08
Abstract: PURPOSE:To prevent the accuracy of range finding from being deteriorated by performing gain control where a noise component only is taken into notice so as to output a range finding signal at a proper level at all times against the change in the multiplex modulation of an input signal and in a range finding frequency. CONSTITUTION:A band of a BPF13 for detecting noise extracting only the noise component is set to a band at the outside of range finding signals 9, 10 and a command signal 12. When the S/N of the input is large, the input to a square detector 7 is minute noise only and the system is not operated as a gain control system, but when the S/N of the input is small, that is, the noise level is larger, the system acts like the automatic gain control system so as to suppress the noise level to a prescribed level, thereby causing the operation of the system to suppress the signal. Since the automatic gain control takes only the noise as the reference, even if the command signal 12 is applied at the same time, the system is not susceptible to the effect and attains suitable control.
Patent JP-S60202811-A (JP)
Inventor: NIKORAASU REONARUDOUSU YOHANES
IPC: A61K8/00
Filed: 1985-02-28
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-S60182295-A (JP)
Title: Control system of call processing
Inventor: MAEDA JIYUN
IPC: H04Q3/545
Filed: 1984-02-29
Abstract: PURPOSE:To perform plural services simultaneously by giving plural memory blocks to one subscriber. CONSTITUTION:A basic connecting service is offered between a terminal 12 and a terminal 13. When a terminal 13 calls with respect to the terminal 11, the terminal 11 transfers the calling to a preset terminal 14, and a memoryblock CCB131 of the terminal 13 controls a processing flow 231. On the other hand, the terminal 11, which receives the incoming, controls a processing 212 by a CCB112 independent of a CCB111, executes processing in parallel with a processing flow 211 and transfers the processing to a terminal 14. Receiving the transfer, the terminal 14 controls a processing flow 241 through a CCB141, and afterward processing is executed between terminals 13 and 14. A control signal as shown in the dotted line includes CCB numbers of a calling party and its opposite part, and a terminal discriminates an object to be received and delivers it to a processing flow.
Patent JP-S61195381-A (JP)
Title: Target tracking filter
Inventor: OMURO TAKASHI
IPC: G01S13/66
Filed: 1985-02-26
Abstract: PURPOSE:To suppress the estimated error of the target state to a small value even when the acceleration of a target object is changed rapidly and to make an appropriate target tracking possible by selecting through a switch an estimated status value that has the minimum value for the sum of square values of the error. CONSTITUTION:Each of the status estimating means 11-14 having different time points of change in target acceleration estimates the target position, speed and acceleration by an incorporated computer while also computing the square sum of error values. The least value of the square sum of the error values is selected by a smallest error selecting means 20 and the corresponding means 11-14 are selected by a selection switch 30 to output target position information. Therefore, the estimated error of the target state can be suppressed to a small value on the basis of the least square method even when the acceleration of the target object is changed rapidly so as to assure an optimum target tracking.
Patent JP-H06247897-A (JP)
Title: Production of optically active phenoxycarboxylic acid derivative
Inventor: AZUMA SHIZUO
IPC: C07C69/736
Filed: 1993-02-26
Abstract: PURPOSE:To obtain the subject compound useful as an intermediate of a herbicide for broad-leaved weeds and narrow-leaved weeds in high efficiency by reacting a specific phenoxyphenol compound with an optically active carboxylic acid ester in the presence of an acid acceptor in a solvent such as dimethyl sulfoxide. CONSTITUTION:This optically active carboxylic acid derivative of formula III having excellent herbicidal activity on broad-leaved weeds and narrow-leaved weeds is produced by reacting a substituted phenoxyphenol compound of formula I [R<1> is CHO, CN or COOR<2> (R<2> is 1-5C alkyl)] [e.g. 2-hydroxy-4-(2-chloro-4 trifluoromethylphenoxy)benzaldehyde] with an S-optical isomer of a compound of formula II (R<3> is Cl, Br, methanesulfonyloxy or p-toluenesulfonyloxy; R<4> is 1-5C alkyl) [e.g. (S)-2-chloropropionic acid methyl ester] in the presence of an acid acceptor (e.g. anhydrous potassium carbonate) using dimethyl sulfoxide or N-methylpyrrolidone as a solvent at 80 deg.C for 1.5hr.
Patent JP-H09233654-A (JP)
Title: Wiring construction for exterior fence
Inventor: UEDA SHIGEYUKI
IPC: H02G3/38
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To make electrical wiring work easier for an exterior fence built by dry work method by using installation fittings as an electric passage, building columns from a foundation, horizontally erecting attaching metal members, securing exterior siding to the attaching metal members, and placing coping on the exterior siding. SOLUTION: Long-sized attaching metal members 2 are horizontally secured between columns 1 built in parallel from a foundation, and exterior sidings 31 and 32 are built and attached to the attaching metal members 2 in the exterior fences, and the attaching metal members 2 are used as an electric passage. Here, the attaching metal members 2 are made of long-sized sheet metal formed by an aluminum-based steel alloy and are attached to the column 1 with a hooking metal member fixed to the column 1, and an insulating body 5 made of synthetic resin is placed between the attaching metal member 2 and the hooking metal member. By doing this, power feeding to any portions of the attaching metal members 2 can be achieved by connecting a feeding line 6 and transmitting line 7 to the attaching metal member with a screw 11 or the like thereby making the electric wiring work much easier.
Patent JP-S55130183-A (JP)
Title: Charge injecting device
Inventor: MIYAMOTO YOSHIHIRO
IPC: H01L27/148
Filed: 1979-03-29
Abstract: PURPOSE:To prevent the diffusion of charge in a direction along the surface of a substrate in a charge injecting device (CID) of a solid image pickup device using a semiconductor by forming an injection charge collecting portion directly under a reading electrode in respective picture elements. CONSTITUTION:In case a p-type semiconductor layer 100b is formed on a p-type semiconductor substrate 100a, when n-type high density impurity doped layer 110 is buried and reverse voltage is applied to the portion to the p-type periphery, a depletion layer 111 is formed on the periphery. This reverse voltage application is conducted immediately before a signal charge is completely read in the CID and the charge in the well directly under a reading electrode 2X is injected to the substrate, and an accelerating electric field for directing the charge toward the impurity layer 110 is formed in the layer 111.
Patent JP-H06246520-A (JP)
Title: Calibration method of camera type reference hole drilling machine
Inventor: INAMI TOSHIO
IPC: B23Q17/24
Filed: 1993-02-26
Abstract: PURPOSE:To minimize error and perform highly accurate drilling by calibrating an error factor between servo traveling data and image data after forming multiple holes in a substrate located in the image window of an image pick-up camera and obtaining a hole center. CONSTITUTION:A camera type reference drilling machine 100 picks up an image of the reference mark of a substrate 11 placed on the upper part of a guide hole in a machining table 10 with an image pick-up camera 46 which is disposed on it, processes the pick-up image, and detects the central position of the reference mark. It drives multiple servo-motors 38, 32, 22 in order so as to move a drilling means 50 to the central position of the reference mark. Multiple holes are formed in the substrate 11 located in an image window of the image pick-up camera. Next, the images of the holes are processed to obtain a hole center. Then, an error function is obtained based on servo traveling data and image data. Error factors between respective data are calibrated by means of least square method.
Patent JP-H08237170-A (JP)
Title: Transmission system for spread spectrum signal and its inverse spread synchronous reception system
Inventor: TANAKA MASAKI
IPC: H04B1/707
Filed: 1995-02-27
Abstract: PURPOSE: To acquire a phase of an inverse spread code in a short time even in the sliding system in the transmission reception system for the spread spectrum signal. CONSTITUTION: The transmission system for a spread spectrum signal is provided with a narrow band modulation section 11 applying narrow band modulation to transmission data, a spread code generating section 12, and a spread modulation section 13 applying spread modulation to transmission data subject to narrow band modulation with the spread code, and the spread modulation section 13 inserts a preamble being a non-spread modulation part intermittently to transmission data subject to spread modulation.  On the other hand, the inverse spread synchronous reception system being the receiver side uses a narrow band preamble demodulation section 22 and a DPLL section 24 applying narrow band demodulation to the non-spread modulation part of the reception data to take rough timing, a window sliding correlation section 25 conducts sliding correlation within a range of a window of a short width set based on the rough timing, a narrow band demodulation section 26 conducts narrow band demodulation of data subject to inverse spread modulation to acquire an inverse spread code in a short time.
Patent JP-H04277271-A (JP)
Title: Multistory parking device
Inventor: NAKAMURA AKIRA
IPC: E04H6/06
Filed: 1991-03-05
Abstract: PURPOSE:To provide a compact size of a structure and to avoid the bucking of a hydraulic cylinder by making the operating stroke of the hydraulic cylinder to the up and down moving height of a pallet shorter. CONSTITUTION:One hydraulic cylinder 2 is held to a lower base 71 by making its rod 21 face upward, and a running block 3 is installed to the rod 21 through a bracket 31. A chain 4 is suspended to the running block 3, and its one side is fixed to a pallet 1 through a static block 5 fitted to the upper side beam 73, while the other end is fixed to the upper side beam 73. While the pallet 1 is moved up and down as two times of the height difference as the moving stroke of the rod 21, the load is applied at the drawing side of the rod 21.
Patent JP-H10254120-A (JP)
Title: Method for allocating binary attribute to circuit element
Inventor: YANG O KIM
IPC: G06F17/50
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to automatically execute coloring of VLSI design elements by executing respective steps of coloring the interaction pairs to reset nets and colors and adding the nets to a net data base until all the interaction pairs are processed. SOLUTION: The two proximate shapes Si , Sj on a wafer mask are searched out (S102). Whether these two proximate shapes Si , Sj are colored and are stored as part of the nets in the net data base or not is checked. When one or both of the two shapes is found, the net to which the shapes belong and the present colors of the shapes are reset (S104). If Si is found and Sj is not found, Si is colored to the opposite of Sj and Si is allocated to the net of Sj (S108). If, conversely, Si is not found and Sj is found, Sj is colored to the color opposite to the color of Si and Sj is allocated to the net of Si (S110).
Patent JP-H09315982-A (JP)
Title: Use of poly(hexamethylene)biguanide for treating infectious disease caused by intracellular growth factor
Inventor: URURITSUHI KIRUSHIYUNAA
IPC: A61P31/04
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To use a poly(hexamethylene)biguanide having a specific average molecular weight for treating infectious diseases in a urogenital system or the abdominal cavity, etc., caused by an intracellular growth factor such as a parasite of the genus Chlamydia or Neisseria. SOLUTION: (A) A poly(hexamethylene)biguanide (e.g. its lactate) having <=5000, especially 1000-4000 average molecular weight distribution is used together with (B) a surfactant capable of reducing the surface tension such as (B1 ) polyethylene glycol, e.g. at (6:1) to (24:1), especially (12:1) to (22:1) weight ratio A:B1 of the ingredients A to B1 . Furthermore, the ingredient A is used at preferably 0.0001-0.1wt.%, especially 0.0005-0.05wt.%.concentration.
Patent JP-S61199909-A (JP)
Inventor: KOBAYASHI SOSUKE
IPC: E04B1/92
Filed: 1985-03-01
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-H03241873-A (JP)
Title: Manufacture of thin film semiconductor device
Inventor: TAKENAKA SATOSHI
IPC: H01L21/20
Filed: 1990-02-20
Abstract: PURPOSE:To form an excellent gate oxide film so as to obtain a field effect transistor or a thin film transistor excellent in transistor characteristics by a method wherein a gate insulating film is formed by a sputtering method. CONSTITUTION:An amorphous silicon thin film 1-2 is deposited on an amorphous insulating substrate 1-1, the silicon thin film 1-2 is made to grown in solid phase to form a solid-phase grown silicon thin film 1-3, which is patterned through a photolithography method into an island-shaped film 1-4. Then, a gate oxide film 1-5 is formed through a sputtering method. In the sputtering method concerned, SiO2 is used as a target, and a simplex O2 gas or a mixed gas of O2 gas and Ar gas is used as a discharge gas.
Patent JP-H08271429-A (JP)
Title: Method for measuring enzyme reaction through raman scattering
Inventor: TOKU GIYOUMEI
IPC: G01N21/65
Filed: 1996-01-31
Abstract: PURPOSE: To provide a convenient optical method for measuring the substrate of enzyme reaction qualitatively and quantitatively or the activity of enzyme. CONSTITUTION: Concentration of glucose oxidase is set constant at 14.5U, quantity of potassium ferricyanide solution (0.5M) to be added is set constant at 250μl, and quantity of substrate glucose to be added is set constant at 250μl. Variation in the peak intensity of light scattering spectrum at the shift wave number of 2081cm<-1> is measured at an interval of 10sec for reaction solutions having glucose concentration of 250mg/dl, 125mg/dl, 100mg/dl, 80mg/dl and 50mg/dl. Maximum reaction rate, i.e., variation in the peak intensity at each glucose concentration, is then determined and a working curve is obtained through correlation between the maximum reaction rate and the glucose concentration. Finally, an unknown sample is measured quantitatively using the working curve.
Patent JP-S57154382-A (JP)
Title: Method for electron beam welding of structure member having box-shaped cross sectional area
Inventor: NOMURA HIROICHI
IPC: B23K15/00
Filed: 1981-03-19
Abstract: PURPOSE:To improve the welding speed and the efficiency even if plates are thick, by closing aperture parts at both ends of a structure material having a box-shaped cross sectional area and discharging gas to make the inside of the structure material vacuous and welding corner parts by the electron beam welding. CONSTITUTION:Web plates 1 and 1' and flange plates 2 and 2' are assembled without beveling into a structure material having a box-shaped cross section, and seal weldings 5a-5d are applied to four corners (a), (b), (c), and (d) from the external in the longitudinal direction. Closing plates 6 and 6' are brought into contact with aperture parts at both ends of said assembled structure material, and the inside of the structure material is kept vacuous through both or one of closing plates 6 and 6' by a vacuum exhausting device 7 and a exhaust pipe 7'. Next, four corners (a)-(d) are welded in the longitudinal direction from above seal welded parts 5a-5d by an electron beam welding machine 8, thus completing a box-shaped structure member.
Patent JP-S59163306-A (JP)
Title: Silica as tooth paste base and its preparation
Inventor: SHINPO SHIYOUZOU
IPC: A61K8/00
Filed: 1983-03-08
Abstract: PURPOSE:A transparent silica base for tooth paste that has a specific surface area and refraction index, shows high transparency and stability with the passage of time, further of desired abrasion. CONSTITUTION:The objective silica base of tooth paste has a specific surface area of 5-60m<2>/g according to the BET method (as anhydride) and of 5-60m<2>/g according the CTAB method (as anhydride) where the difference between both surface areas is less than 40m<2>/g (as anhydride) and a refractive index of 1.42- 1.45. The silica base is prepared by reaction of an alkali metal silicate with hydrochloric or sulfuric acid in the presence of an electrolyte such as an alkali metal mineral acid salt in solution, where the process is divided into two stages of the silica deposition up to 10pH and the neutralization at 8.0-6.5pH and the addition rate ratio of chloric or sulfuric ion at the neutralization to at the silica deposition is set to 5:3. Further, the neutralization is effected within 30min and aging is conducted more than 10min to give the objective product.
Patent JP-2000235447-A (JP)
Title: Display controller and storage medium
Inventor: IKENOUCHI NOBUYUKI
IPC: G06F3/048
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To realize a display controlling function suitable for a face-to-face task or the like by properly controlling the correspondence of each display content between a first display device constituting a main display screen for displaying operation contents inputted by a user himself or herself and a second display device constituting an auxiliary display screen for subordinately displaying the display contents displayed on the main display screen. SOLUTION: A CPU 2 executes window display processing, and designated plural pieces of open window information stored and managed in an RAM 4 from the lowermost layer. Then, a window based on the designated window information is plotted and displayed on the display screen of a first display device 5, and the presence or absence of any undersignated window information is judged. When undesignated window information is not present, the presence or absence of an active flag set in the RAM 4 for displaying an active window on the second device 9 is judged, and when the flag is set, a window based on the window information at the top location stored in the RAM 4 is displayed on the display screen of the second display device 9.
Patent JP-S60182795-A (JP)
Inventor: NAKAMURA MASABUMI
IPC: H05K13/04
Filed: 1984-02-29
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-S51114821-A (JP)
Title: Method to remove color false signals of single-tube color camera
Inventor: MATSUMOTO SEIJI
IPC: H04N9/07
Filed: 1975-04-02
Abstract: PURPOSE: Two color difference signals are made and by extracting vertical false signals by the operations of one positive part and the other negative part, color false signals of part of images which do not have vertical correlation are removed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04261347-A (JP)
Title: Axially gapped motor
Inventor: YANAGISAWA KATSUSHIGE
IPC: H02K21/14
Filed: 1991-02-08
Abstract: PURPOSE:To provide an axially gapped motor by obviating the necessity for forming a magnetizing pattern of a drive magnet into a particular pattern so that full magnetization can be obtained with no necessity for thick winding a stator coil to the inside, in order to generate a sinusoidal waveform by removing the fifth higher harmonic component from counterelectromotive voltage of the stator coil. CONSTITUTION:An opening angle of a stator coil relating to the axial center is set at (360 deg./5)Xn (n is natural number) electrical angle, and the fifth higher harmonic component is removed from counter-electromotive voltage of the stator coil. A three-phase bi directional electrification system may be applied by employing 3n stator coils.