baber/WOPTO huggingface dataset:
Patent JP-H0784453-A (JP)
Title: Image forming device
Inventor: INAMI SATOSHI
IPC: G03G15/08
Filed: 1993-09-14
Abstract: PURPOSE:To indirectly achieve efficient, satisfactory fixing even with low thermal capacity as in a fixing device of a film heating system by applying minute vibration to a developer restricting member and developer, in the part where the developer restricting member slides against a developer carrier and in the vicinity of the part. CONSTITUTION:A developing device is provided with a developing sleeve 8 serving as the developer carrier arranged opposite a photosensitive drum 2 serving as an image carrier. Above the developing sleeve 8, a developing blade 26, serving as the developer restricting member which restricts the thickness of a layer of toner held on the developing sleeve 8 is disposed. In the part where the developing sleeve 8 slides against the developing blade 26 and in the vicinity of the part, the minute vibration is applied to the toner through the developing blade 8, thereby removing an intensely electrified layer. The mitute vibration of the developing blade 26 is caused by the application of an electric field, and an electric field between the developing sleeve 26 and developing blade 8 generated at the same time makes the removal of the intensely electrified layer easy.
Patent JP-H04128187-A (JP)
Title: Robot fuel feeding device
Inventor: SADAKANE YUJI
IPC: B67D7/04
Filed: 1990-09-20
Abstract: PURPOSE:To prevent collision of a nozzle, which gives damage to a vehicle from happening previously by a method wherein when a nozzle part of a fuel feeding nozzle comes into contact with a vehicle, etc., the contact of the nozzle to a vehicle, etc., is detected by a collision detecting means, and driving of a robot arm is extremely quickly stopped, based on the detecting signal. CONSTITUTION:A slit 21 is formed at the leading end side of a nozzle part 20 of a fuel feeding nozzle 13, and a visible light sensor (light sensor) 22 which detects visible light (outside light) of the outside and outputs a detecting signal is provided in the slit 21. That is, when visible light does not enter the visible light sensor 22 by the insertion of the nozzle part 20 of the fuel feeding nozzle 13 in a fuel feeding port K of a vehicle S, or by the movement of a cover 23 to the rear end direction of the nozzle part 20, against the energizing, the detecting signal from the visible light sensor 22 is not output, and a control unit 11 stops driving of a robot arm 12.
Patent JP-S61280478-A (JP)
Title: Pyridinecarboxamide compound
Inventor: UEDA YOICHIRO
IPC: A61K31/4409
Filed: 1985-11-08
Abstract: NEW MATERIAL:The 1,4-dihydro-2,6-dimethyl-4-oxo-3-pyridinecarboxamide compound of formula I [R is -(CH2)n-R1 (n is 1-3; R1 is OH, alkoxy, mercapto, alkylthio, amino, alkyl, alkenyl, etc.); R2 and R3 are H, halogen, cyano, nitro, amino, alkyl, OH, alkoxy, aryloxy, carboxy, etc., bonded to 3-, 4- or 5-site of benzene ring] and its acid addition salt. EXAMPLE:1-( 4-Fluorophenylmethyl )-1, 4-dihydro-2, 6-dimethyl-4-oxo-N-phenyl-3- pyridinecarboxamide. USE:An agricultural and horticultural agent exhibiting growth-inhibiting and anti-inflammatory activities to plant. PREPARATION:The compound of formula I can be produced e.g. by reacting the 3-aminocrotonic acid anilide derivative of formula II with 2,2,6-trimethyl-4 H-1,3-dioxin-4-one of formula III.
Patent JP-S63104218-A (JP)
Title: Magnetic recording medium
Inventor: SASANO KAZUNORI
IPC: C09D175/04
Filed: 1986-10-22
Abstract: PURPOSE:To improve durability by incorporating magnetic powder of hexagonal ferrite which is magnetic powder and binder having prescribed characteristics into a magnetic coated film and curing said film by electron ray projection using an oligomer having prescribed characteristics as a crosslinking agent. CONSTITUTION:This medium is formed by coating the magnetic coated film 2 on a nonmagnetic base 1. The fine particles of the magnetic powder of the hexagonal ferrite are used as the magnetic powder which is expressed by the general formula MO.n(Fe2O3). In the formula, M denotes one kind among Ba, Sr and Ca and n=5-6. An electron ray curing type binder having 5,000-100,000 mol.wt. is used as the binder of the magnetic coated film 2. This binder contains the polymer or oligomer of 1,000-3,000mol.wt. having >=1 unsatd. double bonds in one molecule as the crosslinking agent and; for example, esters of acrylic acid are used. Such magnetic coating compd. is cured by the projection of the electron rays adjusted to 2-12Mrad irradiation quantity. The crosslinking density of the coated film is thereby improved and the durability is greatly improved.
Patent JP-S61130943-A (JP)
Title: Copying device
Inventor: TAKAHASHI SHUJI
IPC: G09F9/00
Filed: 1984-11-30
Abstract: PURPOSE:To obtain a copy having no focus shift by correcting a difference of an optical path length between an image surface and the surface of a photosensitive body of the time for copying an original and the time for copying a liquid crystal display image, by a movement of an optical element of an exposing optical system. CONSTITUTION:A titled device can be moved as one body from a position of the time for copying an original, shown by a full line in the optical axis direction of a lens 25, to a position of 23' and 24', which is separated by a distance (a) and shown by a broken line. By setting the distance (a) to 1/2 of an optical path length difference DELTAS, the optical path length to the lens 25 is lengthened by 2a=DELTAS. According, when copying an original, the second and the third mirrors 23, 24 are moved to a position of 23' and 24', and by moving the mirror at a prescribed scan speed from this state, the optical path length difference is corrected exactly, and a focus shift caused by copying of a liquid crystal display image is prevented.
Patent JP-H0196086-A (JP)
Title: Device for pulling compound crystal
Inventor: KOTANI TOSHIHIRO
IPC: C30B15/00
Filed: 1987-10-07
Abstract: PURPOSE:To prevent the liquid sealing agent from flowing down and to easily produce a compound crystal of high purity by submerging the annular leg part of receiving pan into the liquid sealing in an annular groove of the upper part of an outside bell. CONSTITUTION:The annular groove 15 receiving the liquid sealing agent 13 is provided on the outer periphery of upper neck part of the outside bell 8, and the receiving pan 18 receiving the liquid sealing agent 17 penetrated with a pulling shaft 16 is provided on the upper neck part of the inside and the outside bells 8, 11 apart from the bells. The lower end of annular leg part 19 provided on the receiving pan 18 is submerged into the liquid sealing agent 13 in the annular groove 15 of the upper part of the outside bell 8 to constitute a sealing part. A tube 20 is provided on the opening of the receiving pan 18 and the pulling shaft 16 penetrates the tube with such a clearance between the pulling shaft 16 and the tube 20 that the pulling shaft 16 is allowed to be pulled and the liquid sealing agent 17 is prevented from flowing down. By this method, the liquid sealing agent is prevented from being mixed into the melting liquid of raw material and the compound crystal of high purity is produced.
Patent JP-2000083224-A (JP)
Title: Image information converter
Inventor: KONDO TETSUJIRO
IPC: H04N7/01
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce a total storage capacity of a memory that stores predictive coefficient data in the image information converting processing. SOLUTION: A coefficient memory is provided with memory modules 1111-111n with a prescribed storage capacity. A class code is fed to each memory module and each memory module outputs stored prediction coefficient data according to the class code. The prediction coefficient data are fed to a post-stage decoder selector 112. The decoder selector 112 receives the class code and a mode signal denoting a mode of image information conversion relating to combinations of plural kinds of signal forms of an input image signal and signal forms of an output image signal. Then the class code and the mode signal are referred to and outputs of the memory modules 1111-111n are selectively outputted as prediction coefficient data (a) or (b) in matching with the mode.
Patent JP-H04129468-A (JP)
Title: Charging signal detection system
Inventor: SERIKAWA ATSUO
IPC: H04M15/00
Filed: 1990-09-20
Abstract: PURPOSE:To prevent a voice signal after a charging signal is eliminated from being clipped even when an amplitude of the charging signal exceeds the dynamic range of an electronic choke by arranging an LC filter to a pre-stage of the electronic choke. CONSTITUTION:The system is provided with a 1st exchange, a 2nd exchange 12 opposite to the 1st exchange 11, a charging signal reception means 14 receiving a charging signal being a difference signal between two wires 13 from the 2nd exchange and an electronic choke 15 connecting between the two wires 13 and passing only an AC signal. Then an LC filter 18 having a resonance frequency to cut off the charging signal is connected between the electronic choke circuit 15 and the 2nd exchange 12. Thus, even when the amplitude of the charging signal exceeds the dynamic range of the electronic choke 15, it is prevented that the voice signal after the charging signal is eliminated from being clipped.
Patent JP-H04129642-A (JP)
Title: Chip discharge structure for lathe
Inventor: KOIDE TOMIO
IPC: B23Q11/00
Filed: 1990-09-19
Abstract: PURPOSE:To shorten a processing time and to prevent the damage of a bore surface by installing a chip discharge passage extending through a main spindle and a cooling liquid nozzle through which cooling liquid is discharged in a cylindrical work grasped by the main spindle. CONSTITUTION:A chip discharge pipe 3 the interior of which forms a chip discharge passages 3a is installed in a running-through state in a hollow chuck opening closing shaft 2 extending through a main spindle 1. A cooling liquid nozzle 6 through which cooling liquid is discharged in a work W is located to a tool head 5 for machining a bore of a turret 4. When the bore of the cylindrical work W grasped by a main spindle chuck 14 is machined by means of a tool 5a, machining is carried out as high pressure cooling liquid is discharged through cooling liquid nozzles 6 located around the tool 5a. Thereby, chips generated owing to machining of the inner surface of the bore is forced to flow through the chip discharge pipe 3 togetherwith cooling liquid and flow out to the rear of the main spindle 1, and is discharged through a chip discharge duct 15.
Patent JP-H0584380-A (JP)
Title: Washing/drying machine
Inventor: FUKUCHI TAKESHI
IPC: D06F25/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide an improved washing/drying machine which minimizes the cause of troubles of the washing/drying machine and prevents water from reaching the heater of a drying unit even when the water level in a main body section becomes an abnormal water level while the main body section is kept in the vertical attitude during washing and dehydrating. CONSTITUTION:A drying unit 50 is fitted to an outer frame 1 separately from a washing/drying machine main body section 5, the drying unit 50 and the main body section 5 are connected with flexible ducts 65, 68 to form a hot-air circulation path, and a means preventing water from reaching the heater of the drying unit 50 via the flexible ducts 65, 68 even when the water level in the main body section 5 rises to an abnormal water level due to a failure of a washing/drying machine, e.g. a water level sensor, is added.
Patent JP-H0998459-A (JP)
Title: Cross connection device
Inventor: TANABE TOSHIYA
IPC: H04Q3/52
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To set cross connection information to an output part without the control of a control part by sending out a judged result to the output part of an interface part judged as cross connection by utilizing a free time slot. SOLUTION: A switch part 53 stores the setting information of executed cross connection to a cross connection judgement part 3. When the cross connection is set in an interface 50-i, the cross connection judgement part 3 outputs a 'setting' pattern through a butter 4 to a cross connection setting information insertion part 7-i. Then, the cross connection setting information insertion part 7 inserts a pattern inputted when the position of the free time slot 20 is informed by a free time slot counter 6 to the free time slot 20. Thus, the cross connection setting information insertion part 7 inserts the 'setting' pattern inputted to the cross connection setting information insertion part 7-i when the position of the free time slot 20 is informed to the free time slot 20 and outputs it to the output part 52-i.
Patent JP-H1098790-A (JP)
Title: Microphone structure
Inventor: SAKOTA KIYOSHI
IPC: H04R1/06
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent the influence of external static electricity, entering from a sound hole of an enclosure, on a circuit in the microphone structure put in the enclosure. SOLUTION: In the microphone structure consisting of the enclosure 11 having the sound hole 13 and a microphone 21 put in the enclosure 11, the surface having the earth-side electrode terminal 26 of the microphone 21 is arranged opposite the sound hole 13, and the earth-side electrode terminal 26 is positioned almost on the center line O1 of the sound hole 13. Consequently, even if the external static electricity enters the enclosure 11 through the sound hole 13, the external static electricity is discharged to the said earth-side electrode terminal 26. Further, the area of the earth-side electrode terminal 26 is made larger than that of the sound hole 13 and then the static electricity from the sound hole 13 becomes easier to discharge to the earth-side electrode terminal 26 larger in area than the sound absorption hole 13.
Patent JP-H0698611-A (JP)
Title: Seedling carrier for rice transplanter
Inventor: KUBO MAMORU
IPC: A01C11/02
Filed: 1992-09-22
Abstract: PURPOSE:To reduce the number of parts and improve an assembled state by mutually connecting seedling carrier units according to the fitting and connecting of engaging members formed in either of the adjacent seedling carrier units to fitting members formed in the other. CONSTITUTION:The seedling carrier of a rice transplanter is obtained by integrally forming partition walls 4 on the sides of both transverse ends of a seedling carrier unit 1 on the side of a carrier surface and further the upper wall parts 5 on the tips of the partition walls and dividing a pair of mutually fitting and connecting engaging members 6 and fitting members 7 into either of the upper wall parts of the respective seedling carrier units and other, dispersing both in a suitable arrangement in the seedling feed direction and integrally forming both.
Patent JP-S63107533-A (JP)
Title: Ejector for product in injection molding machine
Inventor: INABA ZENJI
IPC: B29C45/44
Filed: 1986-10-24
Abstract: PURPOSE:To reduce an energy loss by reducing a number of control times in acceleration and deceleration, by a method wherein a link is hinged between a rotor, which is driven by a servomotor, and an ejector plate and an ejector pin is made projectable and retractable through the driving of a servomotor. CONSTITUTION:When a gear 6 is turned by driving a servomotor 4 in case of ejection of a product through a mold, a gear 7 meshed with a gear 6 is turned and a pin 9 stuck to the gear 7 is turned centering around a shaft 12. An ejector plate 2 is moved in a center right direction through a link 10 and pin 11, an ejector pin 3 being projected, the ejector pins 3, 3 are projected once by turning the gear by one turn, through which one time ejection action can be performed. Then to perform the ejection actions of two times or more the gear 7 is turned by a number of necessary times by turning only a servomotor 4 continuously. As acceleration and deceleration of the servomotor can be made satisfactory enough with two-time actions such as only the acceleration at the time of the beginning of the ejection action and the deceleration at the time of completion of the ejection action regardless of the number of times of accleration and deceleration, thereby the consumption of energy following the acceleration of deceleration action can be made lowest.
Patent JP-H0196379-A (JP)
Title: Formation of protective film
Inventor: OYAMADA KENSHIROU
IPC: C23C14/34
Filed: 1987-10-06
Abstract: PURPOSE:To prevent the occurrence of cracks in a thin film by allowing phosphorus in a target to exist in the form of chromium phosphate at the time of forming a thin film of a corrosion-resisting amorphous alloy consisting of Fe, Cr, Mo, Ni, and P on a member for use in a corrosive environment of acid, alkali, etc., by a sputtering method. CONSTITUTION:A thin film of an amorphous alloy consisting of Fe, Cr, Mo, Ni, and P and excellent in corrosion resistance is formed by a sputtering method on the surface of a metallic member for use in a corrosive atmosphere of acid, alkali, etc. As a sputtering target to be used at that time, a target having a composition consisting, e.g., of 7.8% Fe, 7.2% chromium phosphate, 10% Mo, 30% Ni, and 45% Cr is prepared by adding powdered chromium phosphate to a powder mixture of Fe, Mo, Ni, and Cr. This target is washed and then used for sputtering. By this method, the length of the washing time of the target can be shortened, and further, a thin amorphous-alloy film formed by using the above target can show a characteristic of superior corrosion resistance without causing the occurrence of cracks even in a highly corrosive environment.
Patent JP-H06102523-A (JP)
Title: Liquid crystal display device
Inventor: HIRAYAMA KAZUYOSHI
IPC: H05K3/32
Filed: 1992-09-22
Abstract: PURPOSE:To provide the liquid crystal display device which enables sure terminal connections without a leak or open circuit even if the data-line side pitch of a liquid crystal display panel becomes small. CONSTITUTION:This liquid crystal display device is equipped with a liquid crystal display panel B, a thin plate type tape carrier package A which sends a signal from a signal transmitter to a liquid crystal display panel B, and an anisotropic conductive film 1 which connects electrode terminals 7 of the liquid crystal display panel B to terminals of the tape carrier package A; and insulating coated conductive particles 4 formed by coating conductive particles 3 with insulating films 11 and conductive particles 3 which are not coated with insulating films 11 are mixed together in the anisotropic conductive film 1.
Patent JP-H06107285-A (JP)
Title: Lubricating oil feeder for marine contra-rotating propeller
Inventor: NAKANO TAMIO
IPC: B63H23/36
Filed: 1992-09-22
Abstract: PURPOSE:To provide a lubricating oil feeder which facilitates machining of a lubricating oil system and exerts no adverse influence to a bearing member. CONSTITUTION:In this lubricating oil feeder of marine contra-rotating propeller, which is provided with a hollow outside propeller shaft 2, an inside propeller shaft 4 rotating reversely and coaxially in the outside propeller shaft 2, and plural bearings 6 supporting the inside propeller shaft 4 in a space S between the outside propeller shaft 2 and the inside propeller shaft 4, a cylindrical member 7 which divides the space S between the inside propeller shaft 4 and the outside propeller shaft 2 in a radial direction is disposed between the plural bearings 6 to form a lubricating oil passage W.
Patent JP-H0996977-A (JP)
Title: Fixing device
Inventor: FURUHASHI YOSHIHISA
IPC: G03G15/20
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an unfixed part on an toner image, and to improve the quality of the image, by making temp. distribution of a heat generating belt uniform. SOLUTION: This fixing device is provided with a heat generating belt 1 of an endless type and a pressure roller 2, for fixing the toner image T on a recording paper P as the permanent image, by holding the recording paper P on which the toner image T is formed, in-between the heat generating belt 1 and the pressure roller 2. Then, the device is provided with resistance value detecting means 11 for detecting the resistance value of respective part on the heat generating belt 1, and electric power controlling means 12 for supplying the electric power to the respective part, so that the generated electric power on the relevant part severally becomes constant, based on the resistance value of the respective part detected by the resistance value detecting means 11.
Patent JP-H04121337-A (JP)
Title: Belt driving gear
Inventor: TAKAHASHI MITSUHIKO
IPC: B65G15/64
Filed: 1990-09-21
Abstract: PURPOSE:To eliminate meandering of a flat belt by providing a roller end part displacing means such that when the flat belt is brought into contact with a meadering detecting member to generate rotational torque to act, this rotary motion is converted into a linear motion to displace a shaft end part of the meandering detecting roller member in a predetermined direction. CONSTITUTION:When a flat belt 4 is displaced and brought into contact with a meandering detecting member 11 by meandering action, the meandering detecting member 11 is rotated by contact friction with the flat belt 4, and a rotary motion of this meandering detecting member 11 is converted into a linear motion by a roller end part displacing means 14. In this way, one shaft end part of a meandering detecting roller member 3 is displaced in a predetermined direction. When the shaft end part of the meandering detecting roller member 3 is thus displaced, meandering displacement in a reverse direction is generated in the flat belt to eliminate the initial meandering. In this way, displacement of the shaft end part of the meandering detecting roller member corresponding to the initial meandering displacement is automatically given, and the flat belt 4 is driven to stably run without causing meandering.
Patent JP-H0997664-A (JP)
Title: Jig for terminal processing or ultrathin wire
Inventor: KAINO SHUZO
IPC: H02G1/12
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To carry out terminal processing without causing line habit curl, and warp of ultrathin wires which are difficult to be amended by setting a large number of ultrathin wires respectively in fixing parts, groove parts, and guiding parts of a plurality of blocks and separating coating layers of the wires between respective blocks and the guiding part while successively rotating a first and a second tables. SOLUTION: In a separating station, a first and a second tables 7, 8 are raised and a separating cutter 26a is moved as the arrow (a) shows between blocks 11 and guiding parts 16 to separate an outer coating layer of an ultrathin wire 5. On the completion of the separation of the outer coating layers between the blocks 11 and the guiding parts 16, the first and the second tables 7, 8 are rotated to successively separate outer coating layers of ultrathin wires 5 held in respective blocks 11. At that time, since a large number of the ultrathin wires 5 are held at rearby position of a terminal processing part 2 by a holding apparatus 21, there is no possibility for a large number of the ultrathin wires 5 to be twisted even if the tables 7, 8 are rotated.  When the separation of the outer coating layers of the ultrathin wires 5 is completed, the core wires are finally cut in a prescribed length and the tip end parts and the peeled parts of the ultrathin wires 5 are completely separated.