baber/WOPTO huggingface dataset:
Patent JP-H04303811-A (JP)
Title: Eye-piece part structure of endoscope
Inventor: SEGAWA YOICHI
IPC: G02B23/26
Filed: 1991-04-01
Abstract: PURPOSE:To surely prevent the aberration of a focusing position from occurring while the curing of an adhesive coated on a part where an inner cylinder is screwed with an outer cylinder is in progress. CONSTITUTION:A lens barrel consists of the inner cylinder 26 which holds an optical system and the outer cylinder 35 on which engaging pins 36 are studded. The inner cylinder 26 is engaged with the outer cylinder 34 with a screw. A coil spring 32 which presses the inner cylinder 26 along the optical axis of an image guide is provided at the inner cylinder 26, and the inner cylinder 26 presses the outer cylinder 34, which eliminates play due to the backlash of the part where the inner cylinder 26 is screwed with the outer cylinder 34. Thereby, since no play occurs due to the backlash 48 while the curing of the adhesive is in progress even when vibration is propagated to an eyepiece part 10, the aberration of the focusing position can be prevented from occurring.
Patent JP-S58186983-A (JP)
Title: Machining method for oxide piezoelectric material
Inventor: WATANABE ZENSAKU
IPC: H01L41/22
Filed: 1982-04-26
Abstract: PURPOSE:To reduce the deformed amount of the profile of an oxide piezoelectric material by performing coreless machining by a specific micronmeter in grain size of an oxide piezoelectric material as the specific micronmeter for the ground amount per one surface grinding in a surface grinding of the material. CONSTITUTION:An oxide piezoelectric material of 0.8-5 micronmeter of grain size is used as a specimen to be ground, the deformation in the profile and surface roughness of a cylindrical oxide piezoelectric material are measured by a true circularity measuring instrument by a radius method, a disc-shaped ceramic piezoelectric element is manufactured by a conventional method from the material to be ground, the presence or absence of unnecessary vibration is checked from the resonance characteristic, and the optimum ground amount per once is experimentally obtained. In order to eliminate unnecessary vibration in the resonance characteristic of a ceramic piezoelectric element, coreless machining for deciding the profile is important and in order to obtain a ceramic piezoelectric element which has ideal resonance characteristic due to the profile deformation amount of coreless machining, the grinding amount per once at the coreless machining time is optimally 30 to 150 micron.
Patent JP-H07276574-A (JP)
Title: Conductive packaging material
Inventor: KAMATA MAMORU
IPC: B32B7/02
Filed: 1994-04-06
Abstract: PURPOSE:To provide an inexpensive packaging material high in electrostatic breakdown preventing effect. CONSTITUTION:A synthetic resin layer 3 to which conductivity is imparted is provided on at least one surface of an insulating synthetic resin layer 2 to form a conductive material. A packaging material is formed so that the insulating synthetic resin layer 2 of the conductive material 1 becomes outside and the conductive synthetic resin layer 3 thereof becomes inside. By this constitution, the charge due to the friction with content is rapidly diffused by the conductive synthetic resin layer 3 and the direct discharge from the outside is blocked by the insulating synthetic resin layer 2.
Patent JP-S62226782-A (JP)
Title: Electronic conference system
Inventor: SAKANO HIROKAZU
IPC: H04N7/14
Filed: 1986-03-28
Abstract: PURPOSE:To allow all participants to view a picture accurately at the same time by providing graphic display sections exceeding the number of conference participants displaying at least one of drawn data, still picture data and animation data. CONSTITUTION:Reception data (RXD) sent from a controller 900 is subjected to elimination of a device address (SAD) and a sender switching signal (PID) by a frame identifier (FID) and an identifier detection section 360, animation data (PRD) is sent to an animation decoding section 370a or 370b, drawn data is sent to a drawn picture decoding section 371a and still picture data is sent to a still picture decoding section 371b. The screen of a graphic display section 390 is split, and the drawn picture data, the still picture data, the animation data and the still animation data are displayed respectively on the split screen or displayed overlappingly.
Patent JP-S59192784-A (JP)
Inventor: HARADA NAOKI
IPC: D06P1/38
Filed: 1983-04-18
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-H06281536-A (JP)
Title: Drive control device
Inventor: ISHIGURO MASAHARU
IPC: G01M17/00
Filed: 1993-03-26
Abstract: PURPOSE:To improve responsiveness of a control system irrespective of the frequency of a command value due to an optional periodic function wave. CONSTITUTION:Frequencies F1*,..., Fn*, amplitudes A1*,..., An*, and phase differences alpha1,...,alphan of each trigonometric function wave which constitute an instruction value a* by a periodic function and a detected signal (a) are supplied to periodic function wave control devices 25. In each of the periodic function wave control devices 25a,..., 25n, manipulated values b1*,..., bn* based on deviation values between amplitude components obtained by vectorially analyzing respective amplitude values and respective amplitude components of the detected signal (a), are generated. Thereby, responsiveness of control in a high frequency range is improved. In a low frequency range, a deviation value between the command value a* and the detection signal (a) is obtained by a deviation detector 27 so that it is possible to sufficiently follow the command value a* to the detected value (a) irrespective of a frequency band.
Patent JP-H02248323-A (JP)
Title: Production of bi-containing oxide superconducting conductor
Inventor: SHIGA SHOJI
IPC: C01G1/00
Filed: 1989-03-20
Abstract: PURPOSE:To efficiently obtain a Bi-contg. oxide superconductor having superior superconducting characteristics such as a high critical current density by forming a Bi-contg. oxide superconductor on a substrate in the form of a film of a prescribed thickness and subjecting this superconductor film to specified two- stage heat treatment. CONSTITUTION:A Bi-contg. oxide superconductor such as a superconductor having a compsn. represented by the formula is formed on a substrate such as an Ni-Cr alloy substrate by sputtering or other method in the form of a film of 0.1-10mum thickness. This superconductor film is subjected to first heat treatment by heating at a temp. above the partial melting temp. of the film and cooling at a prescribed cooling rate. The film is then subjected to second heat treatment by heating at a temp. below the m.p. of the film in an oxygen- contg. atmosphere to obtain a Bi-conly. oxide superconductor suitable for a magnet wire, an electric cable, an instrument applying Meissner effect, etc.
Patent JP-S58184892-A (JP)
Title: Detection circuit
Inventor: KOJIMA KENJI
IPC: H04N9/68
Filed: 1982-04-22
Abstract: PURPOSE:To attain a detection circuit reduced in the number of elements, by providing a switching circuit between a constant current source connecting section and a detection signal output section and performing the switching of the synchronizing detection circuit with one transistor (TR). CONSTITUTION:A chrom signal (a) is inputted to a clock signal input terminal 11, a carrier (b) is inputted to a carrier input terminal 12, and a switching signal (c) is inputted to a switching signal input terminal 13. The signal (c) is ''L'' during the burst signal period and a TR 35 is set off and the circuit performs detecting operation. The switching TR 35 is provided between a constant current source connecting section B and a detection signal output section A. Since a potential V'A of the section A has a large change between the burst signal period and the non-burst signal period, sample hold is attained easily. The signal (c) is inputted to the TR35 to attain the switching operation at a circuit comprising TRs 24, 25, 26 and a capacitor 34.
Patent JP-S52153929-A (JP)
Title: Preparation of phenyl acetic acid derivatives
Inventor: OOE TAKANORI
IPC: C07D307/52
Filed: 1976-06-12
Abstract: PURPOSE: o-(2,6-Dichloroanilino)phenylacetic acid is prepared in high yield by the oxidative ring opening reaction of novel 5-[2-(2,6-dichloroanilino)benzylfuran2-carbaldehyde, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03270332-A (JP)
Title: Frame pattern setting device in digital signal multiplexer
Inventor: TAKAHASHI TATSU
IPC: H04J3/00
Filed: 1990-03-19
Abstract: PURPOSE:To avoid erroneous setting of a frame pattern by providing a frame pattern generating section receiving mount location information of a sub- multiplex circuit from a frame pattern information section provided in a frame and generating a prescribed frame pattern corresponding to the information to the sub-multiplex circuit. CONSTITUTION:A sub-multiplex circuit 2 is fitted to a frame 3. Thus, a prescribed frame pattern is generated corresponding to frame pattern information inputted from a frame pattern information section 4 provided in the frame 3. Thus, a same frame pattern is always generated from the sub-multiplex circuit 2 fitting to a same location as the frame 3. thus, error in the frame pattern setting is avoided and the transmission of the signal without error is attained.
Patent JP-S58184964-A (JP)
Title: Electrophotographic method
Inventor: TAKAYAMA KENZOU
IPC: G03G15/045
Filed: 1982-04-23
Abstract: PURPOSE:To prevent the occurrence of the rough phenomenon, which degrades the picture quality, and the increase of the quantity of fall and the quantity of rise, by controlling the exposure of uniform exposure in accordance with the time of repetitive use of a photoreceptor when an electrostatic latent image is formed on the surface of the photoreceptor. CONSTITUTION:A photoreceptive drum 1 which supports a photoreceptor with a conductive layer, a photoconductive layer, and an insulating layer as the basic constitution in a form of drum is rotated in the direction of an arrow. This photoreceptive drum 1 has the surface charged electrostatically uniformly with a prescribed polarity by a primary corona discharger 2 and subjected to uniform exposure simultaneously. The AC corona discharge having components of a polarity opposite to the charge polarity of the primary corona discharger 2 is applied to the surface of the photoreceptor by a secondary corona discharger 3. The surface of the photoreceptor is irradiated with an optical image L simultaneously with this secondary corona discharge. The surface of the photoreceptor is exposed overall by an overall exposure lamp 4 to form a high-contrast electrostatic latent image on the surface of the photoreceptor. This electrostatic latent image is developed by a developing device 5 and is transferred onto a transfer material 7 by a transfer corona discharger 6 and is fixed. The developer which remains on the surface of the photoreceptive drum 1 after transfer is removed by a cleaning means 8.
Patent JP-H06256120-A (JP)
Title: Bactericide composition for agricultural and horticultural use
Inventor: KURAHASHI YOSHIO
IPC: C07C233/13
Filed: 1993-03-05
Abstract: PURPOSE:To obtain a composition by combining a known bactericidal carboxamide or its optical isomer with methyl-1-(butylcarbamoyl)-2- benzimidazolecarbamate and tetrachloroisophthalonitrile. CONSTITUTION:The bactericide composition for agricultural and horticultural use contains a bactericidal mixture consisting of a mixture of a bactericidal carboxamide of formula (R<1> is 1-4C alkyl; R<2> is H or methyl; R<3> is H or methyl; Z is halogen; the asymmetric carbon labeled with * has absolute configuration R), methyl-1-(butylcarbamoyl)-2-benzimidazolecarbamate and tetrachloroisophthalonitrile as active components. The composition develops synergistic cooperative effect and exhibits remarkable bactericidal effect at a decreased rate of application. It exhibits sure controlling effect especially on rice blast and damping-off of rice caused by the microorganisms belonging to the genus Fusarium or genus Rhizopus. An example of the compound of formula is N(R)-[1-(4-chlorophenyl)-ethyl]-2,2-dichloro-1-ethyll-3t-methyl-1r- cyclopropanecarboxamide diastereomer salt.
Patent JP-S63262423-A (JP)
Inventor: POORU JIYATSUKII
IPC: F22B37/00
Filed: 1988-03-23
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-H03269476-A (JP)
Title: Cleaning device of electrostatic copying machine
Inventor: SHIINO YUTAKA
IPC: G03G21/00
Filed: 1990-03-19
Abstract: PURPOSE:To prevent a brush from being clogged or improve toner recovering ability by providing a cover which covers a brush while a slight gap is left and projecting a flicker inside the cover at a position in the opposite direction from a photosensitive body. CONSTITUTION:The upper side of the brush 13 is covered with the cover 17 while the slight gap is left. The flicker 18 is projected inside the cover 17 at the position which is at about 60 deg. in the opposite direction from the photosensitive body 5 about a vertical line passing the brush 13. Toner sticking on the surface of the photosensitive body 5 is scraped off by the rotation of the brush 13 and toner sticking on the brush 13 is shaken away in its rotational tangential direction by abutting on the flicker 18 and discharged by an auger 15. Further, an air flow is generated in a housing 16 in the rotating direction of the brush 13, and a space 19 formed above the auger 15 operates as an air reservoir to suppress the air flow. Toner which is scattered to the upstream side of the flicker 18 is caught by the cover 17.
Patent JP-H09234338-A (JP)
Title: Photolysis of organochlorine compound
Inventor: MATSUTANI HIROSHI
IPC: B01D53/34
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To efficiently decompose gas containing an organochlorine compd. in an ultraviolet reaction tank and to enable treatment by a compact reaction tank by returning a part of gas after the irradiation with ultraviolet rays to the ultraviolet reaction tank. SOLUTION: An ultraviolet reaction tank 1 is an internal irradation type cylindrical reaction container 3 made of pylex glass having a quartz pipe 2 arranged therein and a sterilizing lamp 4 is inserted into a quartz pipe 2 to be allowed to light. Thereafter, a part of gas after irradiation with ultraviolet rays is returned to the ultraviolet reaction tank by a pump. When gas containing chlorine molecules formed by decomposition reaction is returned to the ultraviolet reaction tank, chlorine molecules are optically excited without obstructing the light absorption of trichloroethylene or tetrachloroethylene. The optically excited chlorine molecules are dissociated to chlorine atoms to attack unreacted trichloroethylene or tetrachloroethylene molecules to oxidatively decompose them. Therefore, the photolysis of an organochlorine compd. is generated efficiently in the ultraviolet reaction tank to enable the treatment in the reaction tank.
Patent JP-S54160150-A (JP)
Title: Frequency selecting circuit
Inventor: YOKOYAMA KENJI
IPC: H03H11/04
Filed: 1978-06-09
Abstract: PURPOSE: To secure an easy adjustment for the circuit by connecting an optional voltage division point of the voltage-division resistance to the inversional input terminal of the amplifier and then providing the positive feedback resistance between the output terminal of the filter circuit and the non-inversional input terminal of the amplifier.  
     CONSTITUTION: Terminal 11a is connected to non-inversional input terminal 12a of amplifier 12; terminal 11b is earthed; and filter circuit 13 which makes pass the output of amplifier 12 with the fixed band rejection filter characteristics is connected to output terminal 12c of amplifier 12. And voltage-division resistance 16 and 17 are provided between terminal 12c and terminal 15 through which the signals corresponding to the signals obtained at terminal 12c. Then an optional voltage-division point 19 between resistance 16 and 17 is connected to input terminal 12b of amplifier 12, and positive feedback resistance 20 is inserted between terminal 15 through which the output of circuit 13 is obtained and terminal 12a. As a result, the circuit can be adjusted in an easy way. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61228636-A (JP)
Title: Transporting container for semiconductor device
Inventor: TANAKA ATSUSHI
IPC: H01L21/673
Filed: 1985-04-01
Abstract: PURPOSE:To enable the measurement of the characteristics of a semiconductor device without removal from the container by arranging the measurement electrode electrically connected respectively to the electrodes of the semiconductor devices contained in the container for containing semiconductor devices, on the surface of this container. CONSTITUTION:An insulating member 2 and a metallic member 5 are united into one body by screw and the insulating member 2 is provided with an opening 8 in which a semiconductor device 9 enters by cutting or punching the insulating material such as Bakelite. On the surface of the insulating member 2, an electrode 3 is formed with an electrode 10 of the semiconductor device 9 in contact. A circuit wiring 4 is formed from those electrodes 3 and is led to the end of the container to be continuous to a socket-outlet. Under the insulating member 2, the metallic member 5 such as phosphor bronze is arranged and the insulating member 2 is inserted in a hole of the metallic member 5. Furthermore, a plate 6 of aluminum or the like, is provided with an electrode stopper 7 made of an insulating material such as Teflon attached with a spring, as a stopper of the electrode 10 of the semiconductor device 9, which fixes the semiconductor device 9 and the electrode of it surely and connects them from a socket-outlet to a specified measurement device.
Patent JP-S58186998-A (JP)
Inventor: YAGUCHI TATSUYA
IPC: H05K7/20
Filed: 1982-04-27
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-S51146159-A (JP)
Title: Carrier leakage suppression distortion rate improvement method
Inventor: NAMURA HISAKI
IPC: H03C1/54
Filed: 1975-06-11
Abstract: PURPOSE: A carrier leakage suppression distortion rate improvement method, that improves by simple circuit constitution worsening distortion rate generated for a modulator when carrier leakage wave of balanced or double balanced modulator is suppressed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04305930-A (JP)
Title: Semiconductor wafer and semiconductor integrated circuit device using said wafer
Inventor: SHIMIZU AKIHIKO
IPC: H01L21/306
Filed: 1991-04-02
Abstract: PURPOSE:To improve the yield of wafers in a manufacturing process by preventing breaking cracking in a treating process after the etching of one surface. CONSTITUTION:One surface is etched after a circuit pattern is formed in a silicon wafer, and the silicon wafer is composed of a circuit element section 2, to which a circuit pattern surface 1 is formed, an etching section 4, in which one-surface etching treatment is conducted from one-surface-etching surface 3, the chamfering section 5 of the circuit element section 2 and the chamfering section 6 of the etching section 4 as chamfering at the time of each treatment in a manufacturing process, and a chamfering groove 7 executed to the side faces of the wafer. The chamfering groove 7 is formed in a V shape, etching is performed from one inclined plane 8 of the V shape, and the section of the other inclined plane 9 functions as chamfering in treatment after one surface is etched.
Patent JP-S52153243-A (JP)
Title: Gas burner
Inventor: MATSUMOTO MICHIAKI
IPC: F23D14/26
Filed: 1976-06-16
Abstract: PURPOSE: To provide stable auxiliary flame, by controlling the flowing speed of fuel mixture at slit type auxiliary flame holes fitted at a right angle to the main flame hole, faster near the main flame hole and slower far off the main hole. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10271224-A (JP)
Title: Method and device for recording announcement
Inventor: TOMIHARA MASAO
IPC: H04M3/50
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To increase the speed of announcement transfer and recording and to immediately cope with the change of recorded contents for emergency. SOLUTION: This device is composed of a toll center 21a and plural A to X switching stations 31a to 41a, each of which has an exchange provided with an ANM(announcement) card 21c, and an announcement recording main body device 11 connected to a LAN(local area network) 51a together with these switching stations. The announcement recording main body device 11 includes a cassette deck set 11a which records new message contents, a voice repeater (VAT) 11b, and a PC terminal 11c. The centralized station 21a has an integrated maintenance terminal 21b connected to the LAN 51a and directly transfers a file through the LAN 51a and records the announcement of each ANM 21 by the control of the integrated maintenance terminal 21b.
Patent JP-H09258406-A (JP)
Title: Automatic developing device
Inventor: YOSHIZAWA SEIICHI
IPC: G03D3/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To apropriately execute processing by grasping the driving states of a supplying part and a processing part. SOLUTION: When the operation switch 82 of the processing part is turned off, the automatic feeder operation judging part 114 of an automatic feeder control part 110 confirms the existence of sheet film at the inside of an automatic feeder part by a film detection sensor 68. In the case that the sheet film exist, an error display part 120 is turned on through the automatic feeder monitoring part 108 of a developing control part 100 so as to inform the error of the automatic feeder part, and also the operation switch 92 of the automatic feeder part is turned off through a driving state judging part 116.
Patent JP-H11263969-A (JP)
Title: Water and oil repellent composition and its production
Inventor: YAMAGUCHI FUMIHIKO
IPC: D06M13/188
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To produce a water and oil repellent composition excellent in preservation stability and water and oil repellent performances without causing the disruption of the ozonosphere and without causing the global warming and to provide a method for producing the water and oil repellent composition. SOLUTION: This bromine-based solvent for a water and oil repellent polymer comprises the bromine-based solvent having 0-150 deg.C boiling point. Furthermore, the water and oil repellent composition is produced by including a polymer prepared by the solution polymerization of a polymerizable monomer component containing at least a polyfluoroalkyl-containing monomer in a solvent containing 15 wt.% of the bromine-based solvent and having 0-150 deg.C boiling point.
Patent JP-H03271308-A (JP)
Title: Method for easily estimate powder ratio in coke at furnace core in blast furnace
Inventor: MIYATANI HITOSHI
IPC: C21B7/24
Filed: 1990-03-20
Abstract: PURPOSE:To easily estimate powder ratio in coke at furnace core with high accuracy only with driving-in time of a pipe by utilizing correlation between the powder ratio in the coke at the furnace core and the driving-in time of pipe in the case of actually measuring the powder ratio in the coke at the furnace core by driving the sampling pipe in the blast furnace. CONSTITUTION:When driving the sampling pipe into the blast furnace from a tuyere after stopping blasting to take the sample of coke at the furnace core and actually measure the powder ratio in the coke, the relation between the powder ratio in the coke at the furnace core and the time required for the sampling pipe to drive it into the furnace core part with the constant driving force in this time has the correlation and therefore, regression line in a graph showing the correlation between the both of the past actual results is preset. The sampling pipe having the fixed diameter is used, and by actually measuring the time needed to drive the sampling pipe into the furnace core with the driving force having the constant pressure, the powder ratio in the coke at the furnace core can be easily estimated with high accuracy with the regression line without measuring the powder ratio in the coke in the pipe.