baber/WOPTO huggingface dataset:
Patent JP-H10143867-A (JP)
Title: High-speed information recording method and device for optical disk
Inventor: SUNAKAWA RYUICHI
IPC: G11B7/004
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a high speed information recording method and device for optical disk capable of forming proper bits even at the time of the high speed recording of quadruple-speed or above. SOLUTION: A laser beam having a prescribed intensity higher than a normal intensity capable of forming a bit is irradiated on an optical disk 1 by increasing the energizing current to a laser diode 9 by a signal D in the prescribed time width of the leading part of a high level in a reference digital signal A and the irradiating of the laser beam to the optical disk 1 by stopping electric conduction to the laser diode 9 by a signal H in the prescribed time width of the leading part of a low level having a time width being three-times or four-times of a reference time width suceeding the high level.  As a result, a sufficient heat value is applied on the recording layer of the optical disk 1 even at the leading part of a bit forming position and the forming position of the leading shape of the but is normally formed without being delayed and, moreover, the preheat due to the laser beam irradiated on the disk at the time of the high level immediately preceeding is reduced to eliminate the delay of the but rear end part formed at the time of the high level.
Patent JP-H10143528-A (JP)
Title: Business card data arranging device
Inventor: NAKAO ICHIRO
IPC: G06F17/30
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent the double registration of same data when a card similar to card data which is previously registered is erroneously registered and to avoid a complicated operation for eliminating old data after the card at the time of registering again the card of the same person whose organization name of a company is changed is inputted and registered. SOLUTION: At the time of registering recognized card data, a card data collation part 601 extracts card data which is possibly the same person from a card data base 101. An update recognition operation part 602 judges whether data is to be registered or not. When it is to be registered, the update operation of card data is made secure and easy by recognizing whether registration is new registration or not at the time of registration. A related card extraction part 605 extracts card data related to update and a related card change/ registration part 607 changes data. Thus, the update operation of plural cad data is easily executed.
Patent JP-H02149330-A (JP)
Title: Emulsifying dispersion agent for resin
Inventor: NISHIZAKI KATSUICHI
IPC: C09K23/00
Filed: 1988-11-29
Abstract: PURPOSE:To obtain an emulsifying dispersion agent for resin having an excellent stability by using, as indispensable components, phosphates or sulfates of specific polyether polyol compounds or at least one kind of compound selected from compounds of salt and anionic surface-active agents thereof. CONSTITUTION:Alkyleneoxide containing 50-100wt.% ethyleneoxide per total alkylene oxide is added to active hydrogen of polyamine compounds having 4 or more of primary and/or secondary amino groups in molecules and also containing 4-200 of nitrogen atoms to produce polyether polyol compounds having 5,000-1,000,000 molecular weight. Emulsifying dispersion agents are produced using phosphates or sulfates of said polyether polyol compounds or at least one kind of compound selected from those compounds of salt and anionic surface-active agents as essential components. By using them, emulsions of resin excellent in long-term stability can be produced.
Patent JP-H10143276-A (JP)
Title: Separate type device for expanding function of portable electronic equipment
Inventor: DOI HIDEMI
IPC: G06F1/16
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent a card to be set to a unit for function expansion from being stolen, in separate type function expanding device of portable electronic device composed of a base unit and an option unit for function expansion installed separably. SOLUTION: In the separate type function expanding device of portable electronic device, the base unit for placing a notebook type personal computer and the unit for the function expansion of portable electronic equipment for housing a member for the expanding function of portable electronic equipment and attaching the base unit on its upper end face are installed separably. In this case, when the base unit is attached to the function expanding unit, a shutter drive operating part is provided at a position to be covered by the base unit, and a shutter driving means is provided for moving a shutter board 38a for inhibiting the IN/OUT of the card from inserting ports 36a and 36b of a card loading part while being interlocked with this shutter drive operating part.
Patent JP-H03167041-A (JP)
Title: Subsidiary stop light device for automobile
Inventor: KAN JIN OO
IPC: B60Q1/44
Filed: 1990-11-06
Abstract: PURPOSE: To heighten visibility to a succeeding vehicle by fitting auxiliary stop lights movably to a housing installed at an automobile, so as to be lighted at the time of operating a brake, and providing these auxiliary stop lights vibratingly or movably in a lateral direction. CONSTITUTION: This auxiliary stop light device 10 installed inside a rear window at the rear side part of an automobile has a square housing 30, and expansive stop light transport arms 36, 38 are provided on the lateral sides from side edge parts 32 of the housing 30 so as to protrude obliquely sideways and upward. The upper end parts 40, 42 of the respective arms 36, 38 are transparent or translucent, and bulbs 44 are installed therein. An electric and mechanical actuating means 50 for vibrating or laterally moving the respective arms 36, 38 interlockingly with the depressing operation of a brake pedal is provided in the housing 30 and composed of a crank arm 78 turned through gear trains 66, 68, 72, 76 by the operation of a motor 62, and links 94, 100 and the like.
Patent JP-H01144588-A (JP)
Title: Grounding device for sheath heater
Inventor: YAMAMOTO NORIYUKI
IPC: H05B3/48
Filed: 1987-11-30
Abstract: PURPOSE:To improve the grounding property and facilitate the assembling by press-fitting a metal made of a spring material having a center opening and formed with slits around the opening to the pipe of a sheath heater and fitting a grounding wire to the metal. CONSTITUTION:A grounding metal 4 made of a spring material having an opening 6 at the center and formed with slits 7 around the opening 6 is press- fitted to the pipe 1 of a sheath heater, a grounding wire 5 is fitted to the grounding metal 4. According to this constitution, when the pipe 1 of the sheath heater is expanded or shrunk by heat, the grounding metal 4 is invariably brought into contact with the pipe 1 of the sheath heater reliably by its spring property, the end face edge section of the opening 6 of the grounding metal 4 scrapes the surface of the pipe 1 of the sheath heater at the time of press fitting, thus the oxidized film of the pipe 1 is removed, good contact is attained and the grounding property is improved.
Patent JP-H01144561-A (JP)
Title: Nonaqueous electrolyte secondary cell
Inventor: KOSHINA HIDE
IPC: H01M10/052
Filed: 1987-11-30
Abstract: PURPOSE:To suppress the pulverization of a negative electrode alloy and extend the cycle life by amalgamating the surface of the mating electrode side of a negative electrode material mainly made of Pb with Hg in the negative electrode of a nonaqueous electrolyte secondary cell. CONSTITUTION:Hg is added to the surface of the mating electrode side of a negative electrode made of Cd, In, Pb alloy to be amalgamated. This negative electrode 1 is pressed and fixed to a stainless negative electrode current collector 2 formed on the inside of a stainless sealing plate 3. The negative electrode 1 with such structure generates an alloy of LiHg and LiPb at the time of a charge and generates an alloy of HgPb at the time of a discharge, and the pulverization at the time of the charge and discharge is suppressed. The cycle life is thereby extended, no dendrite is generated at the time of the large- capacity and high-efficiency charge, and the stable charge and discharge can be obtained.
Patent JP-H04175133-A (JP)
Title: Injection speed control method of motor-driven injection molding machine
Inventor: HIRAOKA KAZUO
IPC: B29C45/50
Filed: 1990-11-09
Abstract: PURPOSE:To improve response by a method wherein a positional command signal is combined with an operating amount generated in a speed pattern generator through seed forward operation and an operating amount detected through feedback at a screw position to produce a speed command value which is then applied to a servoamplifier. CONSTITUTION:A speed pattern generator 19 setting a speed for a time, a screw position memory 21 storing a screw position at the time of beginning injection and an integrator 20 obtaining a stroke by integrating output signals from the speed pattern generator 19 are provided. Then a stroke is added to the screw position at the time of beginning the injection by an adder 23 and a positional command signal is formed. Then the positional command signal, an operating amounts generated through feed forward of a speed at the speed pattern generator 19 and an operating amount detected through feedback of a screw position are added together by an adder 24 to produce a speed command value which is then applied to a servoamplifier 12.
Patent JP-H04177123-A (JP)
Title: Electric indicating instrument
Inventor: HIRONO KUNIKAZU
IPC: G01D11/26
Filed: 1990-11-09
Abstract: PURPOSE:To apply a design high in the degree of freedom to a graduation display part by constituting a front cover part of a plate shape window part having a graduation display part printed thereon and the frame body part fastening the window part and covering a main body part. CONSTITUTION:A front cover part is constituted so as to be divided into a plate-shape window part 2 and a frame body part 1 and various display graduations can be formed to the window part 2 on the rear side thereof by printing. Therefore, the front cover part having excellent effect capable of enhancing the degree of freedom of a design and expressing a high-grade feeling is obtained.
Patent JP-H05112711-A (JP)
Title: Poly(phenylene ether) resin composition
Inventor: INOUE KAZUNARI
IPC: C08L25/04
Filed: 1991-10-23
Abstract: PURPOSE:To provide a poly(phenylene ether) resin composition which contains an aromatic phosphoric ester and is prevented from emitting a phenolic compound. CONSTITUTION:The title composition comprises (A) a poly(phenylene ether) resin or a combination thereof with a polystyrene resin, (B) an aromatic phosphoric ester, and (C) a polymer having an epoxy group and/or an oxazolinyl group, the amount of (C) being 0.5-15 pts.wt. per 100 pts.wt. of the sum of (A) and (B).
Patent JP-H04175999-A (JP)
Title: Separate type dimming system smoke sensor
Inventor: YOSHIBA YUKIO
IPC: G01N21/59
Filed: 1990-11-09
Abstract: PURPOSE:To easily make a connection with a printed circuit board and to easily make adjustments even when a photodetector is installed closely to a wall surface, etc., by providing a projector and the photodetector each consisting of a base for fitting a main body to the wall surface, etc., and a cover covering the main body. CONSTITUTION:The printed circuit board 18 is put in the base 11 of the main body 1, a rotary table 12 for optical axis adjustment is provided on the base 11, and the projection part or photodetection part 15 is held on this rotary table 12; and a terminal base 31 fitted to the base 3 is stored in a space part 114 formed in the back surface of the projection part or photodetection part 15. Therefore, the projector or photodetector 15 can easily be connected to an electric conductor such as a signal line and the projector and photodetector 15 which are small in depth are obtained. Further, a connector 18b which couples a connector 18a is provided on the output side of the terminal base 31. Consequently, the electric conductor can be connected extremely easily, the time of operation at a high place is shortened, and the safety is improved.
Patent JP-H02148089-A (JP)
Title: Liquid display device of cooking device
Inventor: ISHIKAWA MASAFUMI
IPC: G09F9/00
Filed: 1988-11-29
Abstract: PURPOSE:To constitute the subject cooking device so that a user can confirm an operating state of the cooking device from a separated place by changing an illumination color of a liquid crystal display element by an illuminating color switching means in accordance with the operating state of the cooking device. CONSTITUTION:A microcomputer 30 executes a program, and when an energizing controller 34 is in the course of holding, green LEDs 11-18 are turned on by an illuminating color switching device 31a, and a liquid crystal display element LCD 27 is illuminated in green from the reverse side. When the controller is in the course of energizing, red LEDs 19-26 are turned on by an illuminating color switching device 31b, the LCD is illuminated in red from the reverse side, and data is outputted to the LCD 27 and displayed. Accordingly, an operating state of an electronic range is known from a separated place, and by varying the illuminating color, a burn attention, etc., can be aroused.
Patent JP-H08136158-A (JP)
Title: Furnace construction tower facility
Inventor: ITO KIYOHARU
IPC: F27D1/16
Filed: 1994-11-10
Abstract: PURPOSE: To contrive improvement of a work performance of a furnace construction work and decrease an equipment cost, by executing an arrangement of a transfer carriage under a furnace body, and executing transfer of a work deck to a furnace construction work position through an elongation of a tower on the transfer carriage by an elongation and shrinkage mechanism. CONSTITUTION: A furnace construction tower facility 10 is provided with a transfer carriage 15 moving on a rail 14 arranged on a floor face at an under direction of an furnace body 13 wherein an opening section 12 is formed at a furnace bottom section 11, a tower 16 formed on the transfer carriage 15, and inserted freely to execute elongation or shrinkage out of or into an inside of the furnace body 13, from the opening section 12, and a work deck 17 fixed on an upper section of the tower 16, and having a size for entering or going out of the furnace through the opening section 12 of the furnace bottom section 11. A pair of telescopic cylinders 38 executing elongation or shrinkage of the tower 16, are formed and electrode, on both sides sections of the tower 16 on the carriage 15.  A hatch way 47 of a ramp 46 wherein a vertical movement of a cavity section in the tower 16 is executed, is formed, at a center section of the work deck 17 of a thick circular state, and a roller conveyor 51 wherein a pallet 26 mounted with bricks 25 at both sides sections of a front and a rear directions of the hatch way 47, is conveyed and taken out to a horizontal direction from the ramp 46, is arranged.
Patent JP-H09147323-A (JP)
Title: Thin-film magnetic head and its production
Inventor: YANAGI TERUMI
IPC: G11B5/39
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a process for production capable of obtaining the high- accuracy gap depth of a thin-film magnetic head. SOLUTION: A magnetic detecting means 2 is formed via an interlayer insulating layer 9, like (a), (b), on a lower magnetic layer 10 and an upper magnetic layer 41 is formed via an insulating layer 13 from this lower magnetic layer 10 to the magnetic detecting mans 2. Next, a difference F in level of which the size in the track width direction varies with the gap depth direction and the width in the prescribed gap depth position is a desired track width W is formed on the interlayer insulating layer 9 of a front gap part. The upper magnetic layer 41 of the desired track width W is formed thereon and a sliding surface 6 is ground in the gap depth direction. The grinding is stopped in a position P2 of the point of the time (a) when the width d2 of the exposed difference F in level like (c) attains the desired track width.
Patent JP-H02147618-A (JP)
Title: Epoxy resin composition and bonding using it
Inventor: URAZUKA ISAO
IPC: C08G59/40
Filed: 1988-11-29
Abstract: PURPOSE:To make it possible to coat at elevated temp. and to improve adhesiveness and resistance to shower after coating by compounding a liq. epoxy resin, a phenoxy resin, and fine powder of a blocked isocyanate and/or dicyandiamide. CONSTITUTION:100 pts.wt. epoxy resin (a) with a viscosity (at 25 deg.C) of 10-50,000cps, an epoxy equivalent of 100-500, 1.5 or more epoxy groups on average in the molecular and being liq. at ordinary temp. (e.g. bisphenol A type epoxy resin), 10-50 pts.wt. phenoxy resin (b) with an average MW of 10,000-100,000 obtd. by reacting bisphenol A with epichlorohydrin, a curing agent (c) consisting of fine powder of a blocked isocyanate and/or dicyandiamide and, if necessary, a curing accelerator, filler, etc., are compounded together to obtain the title compsn. with a viscosity of 2,000-20,000P at 50 deg.C and 500P or smaller at 100 deg.C and with which an object can be continuously coated by heating it at 80-100 deg.C. After the objects are heat-coated with this compsn., they are jointed and adhered together by heat-curing.
Patent JP-2001123112-A (JP)
Title: Polyurethane coating agent
Inventor: NAKAMURA KOICHIRO
IPC: C08G18/44
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane coating agent excellent in properties such as adhesion to every substrate including a polyolefin-based substrate, abrasion resistance, blocking resistance, solvent resistance and weatherability and also excellent in low temperature stability without using a halogen-based raw material and injuring workability and the environment by a bad smell or the like with consideration of recent environmental problems. SOLUTION: The polyurethane coating agent features comprising a polyurethane resin obtained by reacting (A) an organic diisocyanate selected from the group consisting of an aliphatic diisocyanate and an alicyclic diisocyanate with (B) a polymeric polyol containing a polycarbonate-polyol having a number average molecular weight of 500-3,000 and the substantial average number of functional groups of 2 to 5 and (C) a low molecular aliphatic polyol having a 2-5C alkyl group and a molecular weight of <500 and, if necessary, (D) a low molecular alicyclic polyol having a molecular weight of <500. The addition of a polyisocyanate curing agent is more preferable.
Patent JP-H07133322-A (JP)
Title: Crystalline polypropylene
Inventor: TAKI NORIYUKI
IPC: C08F4/654
Filed: 1993-11-10
Abstract: PURPOSE:To obtain the title polypropylene having improved stereoregularity and excellent in rigidity and heat resistance by regulating a polypropylene so as to satisfy a specific relationship between the meso-average chain length and modulus thereof. CONSTITUTION:The polypropylene satisfies the equation Nm>=(189+32.5 logomega0-22.7logG0), where Nm is the meso-average chain length of the polypropylene as determined by <13>C-NMR spectrometry, omega0 is the frequency at which the storage modulus, G', and the loss modulus, G'', of the polymer determined by the measurement of dynamic melt viscoelasticity coincide with each other, and G0 is the modulus at the frequency omega0. This polymer can be easily produced by using a catalyst component obtained by contacting a solid catalyst ingredient comprising as essential components Mg, Ti, a halogen, and an electron-donating compound with an olefin in the presence of an organoaluminum compound and an organic compound represented by the formula [R<1> is a cyclic substituent containing an ether, thioether, or ketone group within the ring, a heterocyclic substituent having nitrogen or silicon, etc.; R<2> is a 1-10C hydrocarbon group, etc.; R<3> is methyl or ethyl; and (x+y+z)=4].
Patent JP-H05146000-A (JP)
Title: Automatic balance control circuit
Inventor: MAEDA MASAICHIRO
IPC: H04S7/00
Filed: 1991-11-19
Abstract: PURPOSE:To enable correct automatic balance control by stopping the correcting operation of the automatic balance control even when a central component is superior in the case of recognizing the sound image movement. CONSTITUTION:While using an output control voltage VLR of a prologic directivity detecting and emphasizing circuit 3, an absolute value circuit 5 detects amplitude levels in both right and left directions, the output in integrated by a time constant circuit 7, and the direction of a superior sound is detected for a prescribed period just before the central component is superior. Therefore, when the other direction component is superior during the preceding period even in the case of judging that the central component is superior, a gate 17 is turned off by a threshold switch 9, and a capacitor in a loop filter 19 is not charged. Accordingly, a correcting value applied to a VCA1B is held while maintaining the preceding value, and the balance control operation is not executed. Thus, even when a sound source containing the sound image moving near the center is reproduced, the correct automatic balance control can be executed.
Patent JP-H02152718-A (JP)
Title: Combined cutting numerically controlled lathe
Inventor: MORITA KAZUO
IPC: B23F5/22
Filed: 1988-11-30
Abstract: PURPOSE:To make a spur gear or a helical gear generatable without losing its universality by installing a gear cutting unit and a synchronous rotating means for a spindle and a rotary tool shaft, while attaching a gear hob to this rotary tool shaft, and making a gear generating operation performable. CONSTITUTION:After lathe turning is over, a tool rest 4 is positioned to a specified standby position for programming, turning a tool rest turrent 5, and a gear cutting unit 6 is indexed to a cutting position. Next, the tool rest 4 is moved in both Z-axis and X-axis direction, making it come nearer to a workpiece W, and it is positioned in a specified cutting start position with an infeed rate as much as addendum size. Then, a spindle 2 is rotated and simultaneously a rotary tool shaft 18 is synchronously rotated with a specified common ratio to this spindle rotation, then gear cutting takes place with cutting feed to the spindle side in the Z-axis direction of the tool rest 4. When a helical gear is cut, it is performed with the gear cutting unit 6 with a specified angle theta corresponding to a resultant angle between a lead angle of a gear hob 23 and a helix angle of a work gear, and the spindle rotation is increased or decreased at a specified ratio to feed in the Z-axis direction, thus gear cutting takes place.