baber/WOPTO huggingface dataset:
Patent JP-H10176800-A (JP)
Title: Protection container for electromagnetic induction protector
Inventor: SATO TAISAKU
IPC: H05K9/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a simple and rigid protection container for an electromagnetic induction protector to be prevented from being influenced by wind and rain and facilitate handling of the electromagnetic induction protector. SOLUTION: In a protection container 1 for an electromagnetic induction protector arranged in the vicinity of a pipe line, the protection container 1 comprises a container body 2 and a cover 3. An insulation coupling 4 for extending through a conductor and a handle 5 are attached to the cover 3. A conductor 7 is connected to an electromagnetic induction protector 6 through the insulation coupling 4 for extending through a conductor. In a container body 2 to contain an electromagnetic induction protector 6, a conductor 7 is connected to the electromagnetic induction protector 6 through an insulation coupling 4 for extending through a conductor, a sealant is located between the container body 2 and the cover 3, and the container body and the cover are fastened against each other by a clamp fitment 9.
Patent JP-2000159272-A (JP)
Title: Deterioration preventive container
Inventor: NAKAJIMA SHOZO
IPC: B65D81/24
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a container which prevents deterioration of contents by eliminating a defect of an existing container, i.e., by structuring it such that an air stratum is not created in the container even when its contents is decreased. SOLUTION: This container comprises a container 2 with a cap, a male screw container 3 to be placed in the same, and a ring shape handle 4 with a female screw for screwing into and for pushing up the male screw container 3. The ring shape handle 4 is provided with a cutter 6 for cutting the male screw container 3 when rotated in one direction.
Patent JP-H03193235-A (JP)
Title: Automatic riveting machine
Inventor: CHIYAARUZU EFU SUMAATO
IPC: B21J15/16
Filed: 1990-11-29
Abstract: PURPOSE: To control recharging a rivet into a gun an operator by detecting whether the rivet exists or not within a nesting type bush and judging that the rivet which is received at a receiving tip projection part is removed without operating the gun. CONSTITUTION: A nesting type bush 36 is displaced between a rivet 10 receiving position and its transporting position. A means, which transports the rivet 10 from the nesting type bush 36 in the transporting position to a receiving tip projection part 44, is provided in a rivet charging means. Whether the rivet 10 exists or not within the nesting type bush 36 is detected with a vacuum switch 46. It is judged with sensors 51, 52 that the rivet 10 which is received by a receiving tip projection part 42 is removed without operating a gun 44. Thus, defective rivets are removed from the tip projection, tool operating signals are not generated, and signals within a rivet tool are removed.
Patent JP-H06189099-A (JP)
Title: Facsimile equipment
Inventor: IMAMURA NOBUKO
IPC: H04N1/32
Filed: 1992-12-17
Abstract: PURPOSE:To effectively utilize a communication function by transmitting a prescribed function bit in the form of providing the prescribed function bit while superimposing on both signals of a protocol signal as a standard procedure and a protocol signal as a non-standard procedure. CONSTITUTION:A signal processing part 1 controls a facsimile communication control part 2 and the other respective parts so as to execute facsimile communication according to both a communication program stored in a storage part 3 and the key operations of an operation part 4. When a call is originated from the other external facsimile equipment to such a facsimile equipment F and a CNG signal is transmitted from the other facsimile equipment after the incoming call is arrived, corresponding to this signal, an NSF signal and a CSI signal as non-standard procedure signals are transmitted from the facsimile communication control part 2 after a CED signal is returned, and a DIS signal as a standard procedure signal is controlled to be transmitted later.
Patent JP-H10177090-A (JP)
Title: Coupler for glass melting furnace, and facility for replacing it remotely
Inventor: SATO KIYOSHI
IPC: G21F9/16
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To shorten the downtime of a glass melting furnace and quickly recover the function of it by cutting off from a coupler a glass guide tube for isolating the flow-down area of glass melt from the outside and replacing the tube. SOLUTION: The glass guide tube 6 is inserted into an expanding and contracting means 4 of a coupler 3 and is installed with a fastening means with an installation flange part put into contact with the lower face of a lower flange. The inside atmosphere is isolated from the surrounding by encompassing the flow-down area of glass melt below a flow-down nozzle 2 and the glass guide tube 6 can be pulled out below the coupler 3 by releasing the fastening means. In the case of the replacement of the glass guide tube 6, moreover, the glass guide tube 6 is moved downward by cutting off the fastening means after an impact wrench S is hung down by a hoist crane H and a guide tube cradle 15 is aligned with the glass guide tube 6. The lowered glass guide tube 6 is transported and removed together with remote replacement facilities 10 by the movement of a transportation cart T.
Patent JP-H11174152-A (JP)
Title: Low data rate synthetic aperture radar device
Inventor: FUJIMURA TAKUJI
IPC: G01S13/90
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To solve problem of increase in data rate degradation of image quality, decrease of observation width, lowering of correlation between images, etc. SOLUTION: A transmitter So outputs transmission waves 1 and 2 with different chip modulations with a time shift. The transmission waves 1 and 2 are transmitted from antennas Al and A2, simultaneously receives reflection waves 1 and 2 with an antenna 1 and outputs selected wave to a receiver J1. The receiver J1 records the reflection waves from the antenna A1 as SAR (synthetic aperture reader) data. An interferometry SAR reproducer 1F performs two kinds of SRA reproducing process corresponding to each of chirp modulations of transmission waves 1 and 2 outputted by the receiver J1, so that two SAR images (complex data) corresponding to the reflection waves 1 and 2 are reproduced from one SAR data and makes them interfere.
Patent JP-H04205486-A (JP)
Title: Microcomputer with built-in prom
Inventor: HIGUCHI RYOHEI
IPC: G06F21/75
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the contents of a PROM from being read out by a third person by providing this microcomputer(MC) containing the PROM with an offset value adding means for adding an offset value to an address applied from the outside of the MC and setting up the added value as the address of the PROM. CONSTITUTION:In the case of writing/reading data in/from the PROM 2 of the MC 9, an offset value should be written in an offset register 6 at first. The writing/reading of data in/from the PROM 2 after writing the offset value in the register 6 is executed similarly to a convensional MC with a built-in PROM, but differently from the convensional PC, a value obtained by adding the offset value stored in the register 6 to an address inputted from the external by an adder 7 is added to the PROM 2 built in the MC. Consequently it is difficult for a third person to correctly read out data written in the PROM 2 and the PROM data can be protected.
Patent JP-H10161859-A (JP)
Title: Information system analysis support tool
Inventor: KINOSHITA AKIRA
IPC: G06F9/06
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To analyze existing information by the use of various diagrams such as DFD, ERD of CASE environment by converting model data base data stored in a model data base into formatted text data provided by a CASE tool. SOLUTION: The information system analysis support tool 3 extracts information needed for a system analysis from information stored in a system library 2. Then this information is converted finally into a data format with which various diagrams of an integrated CASE(computer-aided software engineering) 4 can be read out. A system developer reads the converted system information out by using DFD(data flow diagram), ERD(entity relative diagram), etc., of the CASE environment and analyzes the system. The system library 2 is stored with various information (data regarding files, etc.) that an information system manages.
Patent JP-H0610324-A (JP)
Title: Bank protection technique
Inventor: TSUTSUMI MORIYOSHI
IPC: E02D17/20
Filed: 1991-11-26
Abstract: PURPOSE:To easily restore soil of a bank after a flood by installing an unwoven fabric layer with a specified density of fiber over a soil surface of a bank, growing plant over the layer and having the plant to take root in the bank soil through the layer. CONSTITUTION:An unwoven fabric sheet 10 made of olefin family fiber, etc., and having fiber densities of 10-2000M/cm2, preferably 20-200-M/cm<2>, is installed over a river bank soil 11. After soil dressing has been placed over the sheet 10, either sowing or turfing is done. Then, plant is grown and caused to take its root in the soil 11.
Patent JP-H0969107-A (JP)
Title: Method for retrieving and extracting record and record extracting device
Inventor: TABEI TAKASHI
IPC: G06F17/30
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To simplify the input work of a retrieving condition at the time of retrieving a record by trend analysis by displaying a distribution graphic from a record of which retrieving condition is to be specified by a graphic image and specifying a required range on the displayed graphic thereby, retrieving data in a specified range. SOLUTION: At the time of record retrieving processing, a record retrieving processing part 6 prepares a two-dimensinal distribution graphic from plural records stored in a record file 7 based upon respective specified items of x and y axes and displays the prepared graphic on a display part 10. When a retrieving range is specified on the displayed graphic, the processing part 6 retrieves a record corresponding to the specified range, reads out the record based upon a key code corresponding to each item of the retrieved record and displays the read record on the display part 10.
Patent JP-H08188334-A (JP)
Title: Rotary blade type traverse device
Inventor: SAKAI SHOJI
IPC: B65H54/71
Filed: 1994-12-30
Abstract: PURPOSE: To stop the sending out of a thread and prevent the twine of the thread around an instrument, when mis-delivery of the thread is generated between two rotary blades, or thread cut is generated in the downstream of a traverse device, in a rotary blade type traverse device for traversing by two rotary blades which are synchronized mutually in an opposite direction and rotated. CONSTITUTION: In a rotary blade type traverse device provided with two rotary blades 3, 4 which are synchronized mutually in an opposite direction and rotated, a thread sending out prevention device 7 is provided on the position beyond a traverse range while approaching to a traverse end part.
Patent JP-H11174819-A (JP)
Title: Reproducing method for developer carrier, developing device, process cartridge and developer carrier
Inventor: GOSEKI YASUHIDE
IPC: G03G15/08
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To make the quantity of toner coating a developer carrier constant, to provide developer on the developer carrier with stable and proper electric charge and to obtain a uniform high-definition image without irregularity, the lowering of image density and a ghost even when the image is repeatedly outputted. SOLUTION: As for the reproducing method of the developer carrier used for a developing device developing a latent image formed on an image carrier by the developer carried and fed by the developer carrier and visualizing it and provided with a coating layer at the front surface, an electrically conductive resin layer 106 including spherical grains 105 at least whose number average grain size is 0.3 to 30 μm and bonding resin is formed on the coating layer formed at the surface of a substrate 108.
Patent JP-H08225497-A (JP)
Title: Substituted phenyl carbonate derivative
Inventor: HIRAI KENJI
IPC: C07C69/96
Filed: 1995-12-26
Abstract: PURPOSE: To obtain a compound useful as a synthetic intermediate for an N- substituted phenyl-3,4,5,6-tetrahydrophthalimide derivative having excellent herbicidal activities. CONSTITUTION: This compound of formula I (R<1> is a 1-6C alkyl; X is a halogen; Y is H, nitro or amino), e.g. 2-chloro-4-fluorophenyl(isobutyl) carbonate. The compound of formula I is obtained by reacting 2-chloro-4-fluorophenol of formula II with an alkyl chloroformate (e.g. isobutyl chloroformate). A nitrobenzene derivative is further obtained by subsequently nitrating the resultant compound with fuming nitric acid, etc. The prepared nitrobenzene derivative is reduced in the presence of hydrogen by using a Pd/C catalyst to afford an aniline derivative. An N-substituted phenyl-3,4,5,6-tetrahydrophthalimide derivative has high herbicidal effects in a low dose and hardly causes the phytotoxicity to main crops.
Patent JP-H08184915-A (JP)
Title: Magnification varying device and image forming device
Inventor: MIZUNUMA NOBORU
IPC: G02B7/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide a magnification varying device capable of eliminating inefficiency in operation at the time of adjusting magnification caused by the dispersion of the optical characteristic (focal distance) of a single focus lens and the dispersion of the accuracy of an optical driving system, and to provide an image forming device capable of realizing distinct resolving power and the magnification as it is set at the time of unmagnification and at any magnification. CONSTITUTION: In this magnification varying device, the magnification is varied by driving the optical driving systems 30, 31, 32, 33, 34, 36 and 38 for the optical system of a mirror zoom mechanism changing the length of an optical path by combining the positions of the optical systems such as a lens unit 35 having the single focus lens and a moving mirror system 40. The device is provided with an input means inputting a correction value for correcting the moving position of the optical system, an adjusting means adjusting the moving position of the optical system by properly and selectively reading the correction value inputted by the input means at least at one variable magnification position at the time of adjusting the magnification, and a control means controlling the optical driving system to the moving position of the optical system corrected by the adjusting means.
Patent JP-2001161049-A (JP)
Title: Winding method of y-connection coil of miniature motor
Inventor: NAKAMURA KAZUYA
IPC: H02K15/04
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To solve problems of mechanical and thermal open circuits, which are produced while a neutral terminal is formed or phase terminals are connected, by forming Y-connection multiphase coreless coils in one continuous process from the winding start of the 1st phase through the winding end of the last phase and, further, twisting lead-out parts. SOLUTION: The first half turns of (n) turns of one phase of the Y-connection multiphase coreless coils are wound, the winding end is lead out, the lead-out wire is folded back, and the winding of the last half turns of the (n) turns are wound with the fold-back point as the starting point in a direction opposite to the winding direction of the first half. The winding end of the last half is lead out, the lead-out wire is folded back and the first half turns of (n) turns of the next phase are wound with the folded back point as the starting point in a direction same as the winding direction of the first half of the previous phase. The winding end is lead out, the lead-out wire is folded back and the winding of the last half turns of (n) turns are wound with the fold-back point as the starting point in a direction same as the direction of the last half of the previous phase.  Thus, the windings are successively formed and, finally, the winding end of the last phase is returned to the winding start of the first phase and, further, lead-out wires are twisted and connected to form the neutral terminal or phase terminals of the coils.
Patent JP-H07144908-A (JP)
Title: Production of fullerene c60 from h component of petroleum pitch by heat treatment at high pressure and high temperature
Inventor: WATABE SHOZO
IPC: C01B31/02
Filed: 1993-11-22
Abstract: PURPOSE:To efficiently, industrially and inexpensively obtain fullerene by vacuum-distilling the petroleum pitch by-produced in thermal catalytic cracking of a vacuum-desulfurized light oil, extracting the fraction with aliphatic hydrocarbons and heat-treating the extract in specified two stages. CONSTITUTION:The petroleum pitch by-produced in the thermal catalytic cracking of a vacuum-desulfurized light oil is vacuum-distilled to obtain a 460-560 deg.C fraction. The fraction is then extracted with a 6-8C hydrocarbon to obtain the extract. The extract is then heated to 300-600 deg.C in an inert gas current at 20-400kg/cm<2> for 1-10hr and previously heat-treated for 1-10 hr, and a baked pitch consisting essentially of one benzene and one naphthalene nucleus, having a lower alkyl side chain and contg. a heat-stable component is obtained in 75-85% yield. The baked pitch is then heated at 600-1200 deg.C at 50-600kg/cm<2> for 2-20hr to obtain a baked pitch contg. 4-20% fullerene. The fullerene is then extracted with solvent, sublimed in high-temp. vacuum and purified.
Patent JP-H09177210-A (JP)
Title: Elevating partition
Inventor: OTA SATOSHI
IPC: E04B2/74
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To enhance the sound and light shutoff effect without degrading the design excellence by installing a partitioning wall beside the upper bed part of a two-stage bed facility in such an arrangement as capable of elevating and sinking. SOLUTION: A lower bed 2 and upper bed 3 are laid up and down in a child room, etc., so that a two-stage bed facility is constructed. A partitioning wall 1 is installed beside the upper bed part 3 of this facility in such an arrangement as capable of elevating and sinking. When this wall 1 is elevated, it serves as a partition, and when sunk, it serves as a door to open and close the inlet to the lower bed part 2. Thereby the independency of the two bed parts 2 and 3 is secured, and the sound and light shutoff effects are enhanced.
Patent JP-H04206980-A (JP)
Title: Stabilizer for laser diode
Inventor: HORI TOSHIO
IPC: H01S5/068
Filed: 1990-11-30
Abstract: PURPOSE:To maintain extinction ratio of a laser diode constant even in a high speed operating range of about 5nS and to stabilize an optical output by providing a photoelectric converter, a demodulator for detecting the peak value and the bottom value of the output of the converter, and maximum and minimum light emitting drivers corresponding to the peak value and the bottom value. CONSTITUTION:A photoelectric converter PD receiving an optical signal proportional to the optical output of a laser diode LD to convert it into an electric signal, and a demodulator 3 for detecting the peak value and the bottom value of the output of the converter are provided, and a laser diode driver 5 having a maximum light emitting driver 5a corresponding to the peak value and a minimum light emitting driver 5b corresponding to the bottom value, is provided. Since the peak value and the bottom value of the output of the converter are detected as a maximum current and a minimum current by the demodulator 3 using a differential amplifier, stability of the optical output and stability of photoelectrically converter pulse output are provided, and a high speed operation of about 5nS which cannot be heretofore used, can be performed.
Patent JP-H04204326-A (JP)
Title: Turbine type flow meter
Inventor: IKEDA HIDEAKI
IPC: F16C19/12
Filed: 1990-11-30
Abstract: PURPOSE:To improve instrumentation precision and life at a lower manufacturing cost by putting balls in pivot ball bearings in slide contact with the conical end outer periphery of a shaft to supply lubrication oil from a small gap between the balls. CONSTITUTION:Such an integral structure is intended that both ends 12a, 12b of a shaft 12 for a runner 11 are formed conical, balls 6b in pivot ball bearings 6, 15 are annularly arranged so as to be put in slide contact with the outer periphery of the conical ends 12a, 12b of the shaft 12 and a small gap 6c between balls 6b is formed in communication with oil storing elements 8, 17 via a through-hole 7d in a holder 7. In this way, the shaft 12 can be easily formed at a low manufacturing cost. The bearings 6, 15 in general use offer a lower cost. As lubrication oil supply is performed by a capillary phenomenon in a small gap 6c between the balls 6b in the bearings 6, 15, high-precision flow instrumentation is allowed from a low flow area to a high flow area and long instrumentation life is secured.
Patent JP-H05174367-A (JP)
Title: Magnetic recording medium
Inventor: MASUYAMA KENICHI
IPC: C09D5/23
Filed: 1991-12-20
Abstract: PURPOSE:To obtain the magnetic recording medium which is simultaneously improved in electromagnetic conversion characteristics, traveling durability and still durability. CONSTITUTION:The 2nd magnetic layer (outermost layer) of the magnetic recording medium having >=2 layers of the magnetic layers constituted by providing with the 1st magnetic layer contg. ferromagnetic powder and binder and the 2nd magnetic layer in this order on a nonmagnetic base contains nonmagnetic powder having <7pH and >=6 Mohs hardness at 1 to 20 pts.wt. per 100 pts.wt. ferromagnetic powder in the above-mentioned 2nd magnetic later and the 1st magnetic later contains the nonmagnetic base contains nonmagnetic powder having >=7pH and >=6 Mohs hardness at 5 to 50 pts.wt. per 100 pts.wt. ferromagnetic powder in the 1st magnetic layer.
Patent JP-H06184305-A (JP)
Title: Production of partially imidated polyamic acid composition
Inventor: YAMAMOTO MITSUHIRO
IPC: C08G73/10
Filed: 1992-12-18
Abstract: PURPOSE:To obtain a polyamic acid compsn. which has a suitable solubility in an aq. alkali soln., exhibits a high stability of viscosity during storage, and is excellent in film properties, esp. in adhesive properties. CONSTITUTION:A polyamic acid compsn. having a degree of imidating of 10-30% is obtd. by subjecting a mol% (1<=a<=30) 1,3-bis(3-aminopropyl-1,1,3,3- tetramethyldisiloxane, b mol% (70<=b<=99) 4,4'-oxydianiline, c mol% (0<c<=105) pryomellitic dianhydride, and d mol% (0<d<=105) 3,3',4,4'- benzophenonetetracarboxylic dianhydride {provided 90<=(a+b)<=105, 90<=(c+d)<=105, and 1.00<=[(c+d)/(a+b)]<=1.03} to polyaddition by amidation and simultaneously to imidation by dehydrocyclization at 50-120 deg.C under agitation.