baber/WOPTO huggingface dataset:
Patent JP-H1071005-A (JP)
Title: Cuff link
Inventor: TAKEUCHI TSUNEZO
IPC: A44B5/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a cuff link which can be fit both for a single cuff and a double cuff by attaching a half circular arc member protruding not so high as to prevent the rotation of a stopper of the cuff link on one side of the stopper in the rotational direction. SOLUTION: This cuff link 11 has a leg rod 13 erected on the inner surface of the link main body 12, and a stopper bar 15 is rotatably supported by a pivot 16 running through the center of the stopper bar in the longitudinal direction at a notch 14 which is formed in the Y-shaped leg rod 13. And a half circular arc protruding member 17 is attached on one side of the stopper bar 15 in the rotational direction. The height of the protruding member 17 from the pivot 16 is either one half of the stopper bar or shorter than that so that the rotation of the stopper bar inside the notch 14 will not be prevented. If the protruding member 17 on the stopper bar 15 is placed outside the notch 14, the interval L1 between the stopper bar and the cuff link main body 12 will be larger, so the cuff link 11 will be fit for a double cuff.  On the other hand, if the protruding member 17 is placed inside the notch 14, the interval L2 . will be smaller, and the the cuff link 11 will be fit for a single cuff.
Patent JP-2000108673-A (JP)
Title: Open-roof structure for automobile
Inventor: NABUURS MARTINUS WILHELMUS MAR
IPC: B60J7/02
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To realize the smooth motion of movable components by preventing the intrusion of dust. SOLUTION: This roof structure comprises an opening part 2 formed on a fixed roof 1, and a stationary part 3 comprising at least one guide rail 6 and fixed to the roof 1. A closing means is supported by a mechanism member 5 slidable in the guide rail 6, to be adjustable between a close position and an open position, a taking-up curtain-type adjustable cover 11 is mounted on the guide rail 6 adjustably in synchronization with the movement of the mechanism member 5, a taking-up roller 14 energized by a spring is mounted on one end of the guide rail 6, and a free end of the adjustable cover 11 is mounted on a sliding shoe 10 of the mechanism member 5.
Patent JP-S61128435-A (JP)
Inventor: AOKI MASARU
IPC: H01H33/66
Filed: 1984-11-28
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-S62108685-A (JP)
Title: Television seat with character broadcasting receiving function
Inventor: NAKAI KAZUHIRO
IPC: H04N7/08
Filed: 1985-11-06
Abstract: PURPOSE:To effectively utilize a television receiver with character broadcasting receiving function by providing an IC card interface which connects loadably and unloadably an IC card possible to write and read optionally the content of a character broadcasting signal. CONSTITUTION:First of all, a television signal obtained from a reception part 2 is supplied to a waveform equalizing data fetch circuit 12, and at the circuit, the character broadcasting signal is feteched. The character broadcasting signal, after it is converted to a parallel signal by a serial/parallel conversion and error correction circuit 16 and is error-corrected, is stored at a fetching buffer 17 temporarily. Furthermore, the character broadcasting data is stored on a data memory 22, however, it can be transferred to an IC card 36 through an IC card interface 35 by an instruction form a keyboard 33. And the data trans ferred to the IC card 36 is transferred to a character broadcasting signal processing part 5 when required, and the broadcasting data can be displayed and confirmed.
Patent JP-S60141964-A (JP)
Inventor: TOKITA TAKANORI
IPC: E04G21/14
Filed: 1983-12-28
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-H04132134-A (JP)
Title: Cold cathode
Inventor: NOGUCHI TAKU
IPC: H01J1/312
Filed: 1990-09-21
Abstract: PURPOSE:To discharge a number of electrons which have uniform energy (speed) into a vacuum by using superconducting tunnel junction for a cold cathode. CONSTITUTION:The lower portion electrode 21 and the upper portion electrode 22 are super electroconduction bodies, and constitute superconducting tunnel junction that becomes a cold cathode (emitter) which conducts electron discharge together with a thin insulation film 3 that becomes a tunnel barrier. The condition density of the lower portion electrode consisting of a superconductor body becomes large emittingly in the vicinity of Fermi level, so a number of electrons with energy in the vicinity of Fermi level can be discharged into a vacuum. Also, as a layer structure is used for the emitter, the unevenness of the discharge characteristics of electrons from the emitter is little, and the accumulation of elements becomes possible. Electrons discharged into the vacuum are accelerated by means of a collector plate 5 that is positively biased.
Patent JP-H01129029-A (JP)
Title: Polymer hydridesilazanes, and its production and use
Inventor: OOMASU GERUDAU
IPC: C04B35/58
Filed: 1988-10-05
Abstract: PURPOSE: To manufacture polymeric hydridosilazanes which do not contain chlorine and is useful as the raw material of a ceramic material containing Si 3 N 4  by allowing specified polymer of hydridosilazane to react with NH 3 .  
     CONSTITUTION: Polymeric hydridosilazanes which do not contain chlorine are manufactured by allowing the polymeric hydridosilazane of a formula I [the free valence of N atoms is saturated with H atom or silane residue formula II (X is H, Cl, N<) and R, R', R" and R''' are 1-6C alkyl; (a), (b) and (c) are mole fraction in respective structure units] to react with NH 3 . For manufacturing the ceramic material containing Si 3 N 4 , polymeric hydridosilazanes which do not contain chlorine, of a formula III (N, R, R', R" and R''', (a) and (b) are above mentioned and (d) and (e) are the mole fraction of respective structure units) are thermally decomposed at 800-1400°C in the inert gas atmosphere. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0884750-A (JP)
Title: Wheelchair
Inventor: INOUE SEIJI
IPC: A61G5/00
Filed: 1994-09-19
Abstract: PURPOSE: To simply prevent the opening of knees by forwardly drawing out the kneepad frames having an inverted horizontal U-shape attached to the front of the support frame having a horizontal U-shape attached to a chair. CONSTITUTION: Support frames 25, 25 having a horizontal U-shape in a side veiw are attached to a chair 5 on both sides thereof and armrests 4 are attached to the upper parts of the support frames 25 and kneepad frames having an inverted horizontal U-shape are attached to the fronts of the support frames 25 so that the protruding quantities thereof can be regulated.
Patent JP-2000091615-A (JP)
Title: Solar battery array
Inventor: CROSS TREVOR ARTHUR
IPC: H01L27/142
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery array for protecting a solar battery from reverse currents. SOLUTION: An almost rectangular solar battery 1 is provided with orthogonally crossing sides 9 and 11 on a plane diagram and a third side 13 inclined to those sides for connecting those sides in this solar battery array. A protecting diode 14 is electrically connected with a solar battery 1. Thus, an area occupied by the photosensitive surface of this solar battery can be prevented from being largely lost, and each solar battery of the solar battery array can be protected.
Patent JP-2000079690-A (JP)
Title: Thermal ink jet head
Inventor: TAKEUCHI TAKAYUKI
IPC: B41J2/05
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a thermal ink jet head in which failure caused by level difference at the joint of a heating element layer and an electrode is eliminated while enhancing energy efficiency. SOLUTION: After a heat storage layer 2 is formed on a heater substrate 1, i.e., a silicon substrate, a heating element layer is formed of polysilicon followed by formation of high and low resistance regions 3a, 3b by ion implantation. The high and low resistance regions 3a, 3b are formed such that the region generating a bubble through heating of the high resistance region 3a has substantially same size as a pit 10 formed in a resin layer 7. After forming an interlayer insulation film 11, an electrode layer 4 is formed and connected with the low resistance region 3b through a contact hole 12. After forming an ink- resistant layer 5 and an electrode protective layer 6, a resin layer 7 is formed and a pit 10 is made therein.  Since the pit 10 has substantially same size as a bubble being generated, the bubble grows in the height direction of the pit 10 and thereby ink can be ejected efficiently.
Patent JP-S63105917-A (JP)
Title: Method for cooling hot steel plate
Inventor: NAKAJIMA SHIGENORI
IPC: C21D1/00
Filed: 1986-10-21
Abstract: PURPOSE:To prevent the ununiformity of mechanical property and the defective shape of a steel plate after completing cooling by considering temp. difference of the hot steel plate at both sides of upper and lower faces just before cooling and cooling it by correcting presetting cooling water flow rate at each side of upper and lower faces. CONSTITUTION:The hot rolled steel plate 8 is carried to each cooling device 2, 3 for the upper and lower faces by carrying rollers 9 and the surface temps. on each upper and lower face of the steel plate 8 by each thermometer 6, 7 for the upper and lower faces are measured for a constant time and inputted to a correction computing device 10, to find the average temp. difference DELTAT at both the upper and lower faces. Next, to the temp. difference DELTAT0 at the upper and lower faces in the standard operation, the correction factor is operated, to find the cooling water flow rate at each side of the upper and lower faces to be corrected. Correction output is inputted to the flow control device 11, to supply the cooling water flow rate on the upper face and the lower face of the steel plate 8 by adjusting each control valve 4, 5 for the upper side and lower side. By this method, the ununiformity of strength of the steel plate and the defective shape are improved.
Patent JP-H0395213-A (JP)
Title: Liquid curable composite resin composition
Inventor: MERA HIROSHI
IPC: C08G59/40
Filed: 1989-09-28
Abstract: PURPOSE:To prepare a liq. curable composite resin compsn. giving a molding with excellent mechanical properties and heat resistance without being accompa nied by foaming by compounding a polyisocyanate, a cyclotrimerization catalyst thereof, a polyepoxide, and a curing agent thereof, and lowering the water content of the epoxy curing system below a specified value. CONSTITUTION:A liq. curable composite resin compsn. is prepared by compounding a polyisocyanate, a cyclotrimerization catalyst thereof, a polyepoxide, and a curing agent thereof under such conditions that the water content of the epoxy curing system in the compsn. is 500ppm or lower; the curing agent, which is a part of the epoxy curing system, is one selected from the group consisting of imidazole, amide, and cationic curing agents; and the wt. ratio of the isocyanate cyclotrimerization system to the epoxy curing system is (15:85)-(80:20). The obtd. compsn., highly heat-resistant and easily moldable, can give a molding with excellent mechanical properties and heat resistance without being accompanied by foaming. To obtain the molding, lowering the water content of the polyepoxide below a specified value is important; one means for achieving this is a pretreatment of the polyepoxide by mixing it with the polyisocyanate.
Patent JP-H0590931-A (JP)
Title: Low battery voltage detection circuit
Inventor: KIMURA YUKIHIRO
IPC: H03K17/24
Filed: 1991-09-30
Abstract: PURPOSE:To detect the opening of a battery connection terminal by detecting 1st and 2nd opened negative terminals or a low voltage of a battery when an output of an AND gate is at a GND potential so as to prevent the consumption of a battery current at the test of the battery voltage. CONSTITUTION:The negative terminals 1, 2 connecting to a battery are connected to ground via a negative pole terminal of the battery, a GND potential is inputted to a NOT gate 7, the NOT gate 7 outputs a Vcc potential, and it is inputted to an AND gate 8. Thus, an output of a comparator 6 being other input of the AND gate 8 is outputted as it is to an output terminal 10. When a battery voltage connecting to a positive terminal 3 is lower than a reference voltage 4, the GND potential is outputted from the comparator 6 and when higher, the Vcc potential is outputted from the comparator 6. Thus, the negative terminal 1(2) not connecting to the battery is opened, the input of the NOT gate 7 reaches the Vcc potential by a pull-up resistor 5, the output of the NOT gate 7 reaches the GND potential. Thus, the opened connection terminal is detected.
Patent JP-H03117370-A (JP)
Title: Power supply and discharge lamp lighting device
Inventor: KAKIYA TSUTOMU
IPC: H05B41/282
Filed: 1989-09-27
Abstract: PURPOSE:To obtain a power supply having high input power factor in which high frequency components are suppressed by arranging a partial smoothing circuit on the output side of a rectifying circuit and connecting a series circuit of a switching element and an impedance element in parallel with the partial smoothing circuit. CONSTITUTION:A rectifying circuit 28 is connected with a series circuit of a switching element 29 and an impedance element, i.e., a resistor 30, while further connected with a partial smoothing circuit 32 through a counter flow preventing diode 31. When a capacitor 33 in the partial smoothing circuit 32 is discharging, i.e., when a diode 34 is turned ON, the switching element 29 is turned ON and current IR1 flows through the resistor 30. When the capacitor 33 is charged, i.e., the diode 31 is turned ON, current ID1 flows through the diode 31. Since the input current Iin1 is the sum of the currents IR1 and ID1, it has sinusoidal waveform. By such arrangement, a power supply having high power factor in which high frequency components are suppressed can be obtained.
Patent JP-S61128416-A (JP)
Inventor: GOTO JUICHI
IPC: H01B13/00
Filed: 1984-11-28
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-H1193454-A (JP)
Title: Pan structure of base isolating bearing
Inventor: YATSUHASHI MOTOHARU
IPC: E04B1/36
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a pan structure of a base isolating bearing which can eliminate the problem of corrosion due to the infiltration of water and reduce costs. SOLUTION: Base-isolating support 4 having a ball 3 is provided on the structure 2 side of a base isolating bearing, and a pan 5 whose upper surface 5a is formed in the shape of a cone with an almost rectilinearly slanted face is secured to the foundation 1 side of the base isolating bearing, the ball 3 making contact with the upper surface 5a. A through hole 7 is formed in the center of the pan 5 in such a way that the bore R of the through hole 7 at the surface of the pan 5 meets the relation: R<rsinθ (r: diameter of ball; θ: inclination angle of slanted face of pan).
Patent JP-H09219956-A (JP)
Title: Servo-drive apparatus
Inventor: ARUFUREETO KONRAATO
IPC: F16H25/20
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To improve a servo-drive apparatus so that the detection of the position of an adjusting element can be performed very accurately with a few elements by driving an additional gear by a worm. SOLUTION: A gear 6 is additionally provided at a worm 3 and supported at an axial supporting position 8 of a casing 1 by a shaft 7. The shaft is engaged with the casing of an evaluating device 9. In this evaluating device 9, the rotation of the additional gear 6 is detected by an analog way or a digital way. The additional gear 6 is formed as a simple spur gear, wherein the teeth are cut in parallel with the axis. By forming the teeth and the spaces of the spur gear in the adequate shapes, the additional gear 6 as the spur gear having the same constitution within the specified range of the different average pitch angle can be used.
Patent JP-H0784442-A (JP)
Title: Multicolor image forming device
Inventor: MIZOGUCHI YOSHIHITO
IPC: G03G15/01
Filed: 1993-09-14
Abstract: PURPOSE:To obtain a distinct bicolor image without the mixture or respective colors by preventing reverse toner from adhering to another color image part when two kinds of latent images formed on a photoreceptor by ternary level potential are developed by two developing devices having toner whose polarity is different from each other in a state where alternate voltage obtained by superposing DC voltage on AC voltage is impressed on a developing sleeve. CONSTITUTION:The difference V1 between the peak voltage of the alternate voltage in the time T1 to impress the voltage in a direction where the toner is moved from the developing sleeve to the photoreceptor in one cycle of the alternate voltage and the DC voltage of the alternate voltage VDC, and a difference V2 between the peak voltage of the alternate voltage in the time T2 to impress the voltage in a direction where the toner is moved from the photoreceptor to the developing sleeve and the voltage VDC are set to V2<V1. Therefore, the reverse toner is prevented from adhering to another color image part, and the distinct bicolor image without the mixture of the respective colors is obtained.
Patent JP-H04129686-A (JP)
Title: Method and device for measuring offset value of automatic connection device
Inventor: MATSUURA TOSHIO
IPC: H04B10/071
Filed: 1990-09-20
Abstract: PURPOSE:To measure an offset value with high accuracy by measuring the position where the optical axis of an optical sensor coincides with that of a picture image input device as well as measuring the position where the center axis of a holding part coincides with the optical axis of the image input device, and measuring the clearance of two positions. CONSTITUTION:The center axis of the hold part 12 of a hand mechanism 11 provided on an automatic connection device is conformed with the optical axis of a picture image input device 16. The center axis of the hold part 12 and the optical axis of an optical sensor 13 are made parallel, by conforming the optical axis of the optical sensor 13 fitted to the hand mechanism 11 with that of the image input device 16. The position where the center axis of the hold part 12 is conformed with that of the image input device 16 is then measured, and also the position where the optical axis of the optical sensor 13 is conformed with that of the image input device 16 is measured. The offset value of the automatic connection device is measured, by measuring the clearance of these two positions.
Patent JP-H0995360-A (JP)
Title: Fitting device of cushioning body
Inventor: MURATA TATSUYA
IPC: B65D81/107
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To easily fit a cushioning body on the bottom base without use of an adhesive. SOLUTION: Grooves 14a, 14a are formed in a cushioning body 14 and flaps 11b, 11b are formed in the bottom base. When respective grooves 14a of the cushioning body 14 are pushed in from one end side of the flap 11b along the flap 11b, respective flaps 11b are erected and inserted in the grooves 14a.
Patent JP-S63104244-A (JP)
Title: Magneto-optical disk recorder
Inventor: NAKAGAWA SHOZO
IPC: G11B11/105
Filed: 1986-10-21
Abstract: PURPOSE:To attain special reproduction and high-speed access by providing both magneto-optical heads for erasure/reproduction and recording/reproduction on and from the same track and providing respectively an outer circumference and an inner circumference magneto-optical head to the magnetic heads to record a TV signal immediately on the old part recording on the disk. CONSTITUTION:Each of outer circumference and inner recording areas 1a, 1b is formed on a magneto-optical disk 1 and the disk 1 is driven in the direction of an arrow by a spindle motor 2. Moreover, an erasure/reproduction magneto-optical head 3 and a recording/reproduction magneto-optical head 4 are provided so as to be traced onto the same track of the disk 1 and the heads 3, 4 are arranged on a position opposed so as to clip the turning center of the disk 1. Moreover, bias magnets 5, 6 are arranged oppositely while clipping the heads 3, 4 and the disk 1, and outer/inner circumferential magneto-optical heads 3a, 3b, and 4a, 4b mounted on the head sliders 7, 8 are provided to the heads 3, 4 to be integrated with slide rails 11, 12.
Patent JP-H0887187-A (JP)
Title: Transfer drum
Inventor: KIMURA YOICHI
IPC: G03G15/16
Filed: 1994-09-19
Abstract: PURPOSE: To excellently attract a cardboard to a transfer drum without damaging a photoreceptor drum. CONSTITUTION: The outside surface 52a of a connecting member 52 fixed with a connecting member 51 on both ends in a longitudinal direction is arranged inside the circumferential surface A of the transfer drum. An elastic sheet 53 as a pushing up member is fixed on the rear of the connecting member 52 in the longitudinal direction and the pushing up edges 53a of the elastic sheet 53 are made to abut on the rear side of a recording material carrying sheet to energize it toward the surface A. Thus, a change in the shape of the recording material carrying sheet becomes gentle and even if the leading edge part of the cardboard is caught on the carrying sheet, a failure in attraction is never caused.  Moreover, the outside surface 52a is arranged inside, so that the carrying sheet on the outside surface 52a is prevented from directly coming into contact with the photoreceptor drum to prevent the photoreceptor drum from being damaged by charge on the carrying sheet.
Patent JP-H04129763-A (JP)
Title: Printer
Inventor: ASAI NAOKI
IPC: B41J11/48
Filed: 1990-09-20
Abstract: PURPOSE:To make printing available on paper not only for journals, receipt forms, and slips, but for security slips by a method wherein a clutch controlling means which makes an electric clutch disengaged for printing in a normal mode, while making said clutch engaged for printing in a security mode is provided. CONSTITUTION:In a mode of printing for slips, a clutch 15 is disengaged by operation of a clutch controlling circuit 66 so that the driving force of a step motor 3 is not transmitted to a journal-drawing roller 13, then the printing is made on sheets 12 for slips. In a mode of printing for journals only, the clutch 15 is engaged by operation of the clutch controlling circuit 66 and the printing is made on paper 11 for journals. In the case where the printing for security slips is required, continuous form paper is used as pressure-sensitive paper and the printing is made, with the clutch 15 engaged and the sheets 12 for the slips set, on the sheets 12 for the slips through an ink ribbon, while the same printing is made on the paper 11 for the journals by pressure applied with head wires 1a.
Patent JP-H0585856-A (JP)
Title: Method for burning ceramics honeycomb structure
Inventor: WADA YUKIHISA
IPC: B01J21/14
Filed: 1991-09-30
Abstract: PURPOSE:To improve strength and water absorption in low thermal expansion by extrusion molding a cordierite raw material to give a honeycomb structure and burning the honeycomb structure in a given atmosphere under a specific condition. CONSTITUTION:Talc is blended with kaolin and a cordierite raw material in such a way that the composition consists of 42-56wt.% SiO2, 30-45wt.% Al2O3 and 12-16wt.% Ago and a crystal phase comprises cordierite. The blend is mixed with a molding auxiliary and/or a hole forming agent, extrusion molded and dried to give a honeycomb structure. The honeycomb structure is burnt in a given atmosphere at <=60 deg.C/Hr rate of heating in a thermal shrinkage temperature range of 1,100-1,200 deg.C, >=80 deg.C//Hr rate of heating in a solid phase reaction advancing temperature range of 1,200-1,300 deg.C and <=60 deg.C/Hr rate of heating in a temperature range from >=1,300 deg.C to a retention temperature to advance a liquid phase reaction.