baber/WOPTO huggingface dataset:
Patent JP-H0377257-A (JP)
Title: Low pressure discharge lamp
Inventor: MATSUNO HIROMITSU
IPC: H01J61/067
Filed: 1989-08-21
Abstract: PURPOSE:To provide a low pressure discharge lamp with a simplified structure of the end part of a tube, high efficiency, and a long service life by using a cold cathode having a prescribed structure. CONSTITUTION:One electrode 1, 2 is installed in each of both ends of a discharge container 4 of a discharge lamp and only one lead wire 5, 6 is attached each so that the structure of the both ends of the discharge lamp is simplified. The electrode 1, 2 has pellets in which mercury alloys 13, 13' are attached and which are put in the way of opposing each other and contained in a metal cylinder 21. The distance (d) between the pellets 13, 13' is set to be <=0.1mm. As a result, a cathode spot does not enter depressed parts and a metal which can be alloyed with mercury is not sputtered, resulting in a long service life and also discharge glow does not enter in a gap between the cylinder 21 and the pellets, resulting in high efficiency.
Patent JP-H0872207-A (JP)
Title: Decorative panel
Inventor: SHIODA YOZO
IPC: C08J5/24
Filed: 1994-09-06
Abstract: PURPOSE: To reduce trouble at the time of the mating of flat grains generated when the interior or exterior execution of a house is performed by obtaining a decorative panel good in dimensional stability by adding an inorg. filler having a property taking in moisture as combined water to resin impregnated decorative paper constituting a decorative layer. CONSTITUTION: The decorative layer of a decorative panel is formed by adding an inorg. filler having a property taking in moisture as combined water to resin impregnated decorative paper. As a concrete method, the inorg. filler is compounded with resin varnish to be infiltrated into the decorative paper. The resin of the decorative layer is usually a melamine resin but an unsaturated polyester resin or a phenol resin can be used. As the inorg. filler, anhydrous aluminum potassium sulfate and anhydrous aluminum sulfate good in the dispersibility to resin varnish and taking in moisture as combined water are used. The addition amt. of the inorg. filler is set to 1-5 pts.wt. per 100 pts. of the resin solid of the resin varnish.
Patent JP-H0534950-A (JP)
Title: Electrophotographic planographic printing original plate
Inventor: KATO EIICHI
IPC: G03G5/06
Filed: 1991-07-31
Abstract: PURPOSE:To obtain an original plate with the improved water holding property excellent in printed picture and plate wearing resistance even in severe conditions by incorporating a resin (A) as a binder resin and a nonaqueous solvent-based dispersed resin grains into a photoconductive layer. CONSTITUTION:The resin (A) has 1X10<3>-2X10<4> weight average mol.wt., incorporates >=30wt.% of a polymer component of the repeating ingredient shown by formula I, and combines with a polar group selected among -PO3H, -SO3H, etc., at one terminal of the polymer principal chain. In formula I, a1 and a2 are hydrogen atom, halogen atom, etc., and R03 is a hydrocarbonic group. The nonaqueous solvent-based dispersed resin grain is the copolymer resin grain obtained by dispersing and polymerizing a monofunctional monomer (C) contg. functional groups shown by formulas II and III and which polymerized and insolubilized in the nonaqueous solvent and a monofunctional monomer (D) contg. a substituent contg. silicon atom, etc., and copolymerizable with the monomer (C) in the nonaqueous solvent in the presence of a dispersion stabilizing resin soluble in the nonaqueous solvent.
Patent JP-H0767192-A (JP)
Title: Speaker
Inventor: SUZUKI KIYONORI
IPC: H04R1/00
Filed: 1993-08-27
Abstract: PURPOSE:To obtain the speaker which can increase the degree of freedom of the extension of lead wires and shorten the wiring length of the lead wires, and also prevent a circuit from short-circuiting or a fire from breaking out. CONSTITUTION:A segment resistor 1 is mounted on a base 3 across plaster 2. Further, a grating structure 11 is fitted to the base 3 while surrounding the segment resistor 1. Then even when a lead wire 4b comes close to the segment resistor 1 for some reason, it abuts on the grating structure 11 first and is inhibited from coming into contact with the segment resistor 1. Then the short circuit of the circuit and a fire due to the melting of the vinyl cover of the lead wire 4b due to heat generated by the segment resistor 1 are precluded.
Patent JP-H0767649-A (JP)
Title: Gene of homoserin o-acetyltransferase
Inventor: MATSUDA AKIO
IPC: C12N15/00
Filed: 1993-08-27
Abstract: PURPOSE:To obtain a new DNA fragment useful in improvement of cephalosporin C-producing ability of Acremonium chrysogenum. CONSTITUTION:A DNA fragment containing a homoserin O-acetyltransferase gene derived from Acremonium chrysogenum and coding e.g. a protein having 1864 bp length and having an amino acid sequence a part of which is expressed by the formula. This gene is obtained by extracting a chromosomal DNA from Acremonium chrysogenum IS-5 strain (FERM P-11232), etc., partially decomposing the DNA with MboI, etc., integrating the DNA fragment into a vector to build a chromosomal DNA library and labelling DCPC-ATF gene and screening the gene, extracting the DNA from the selected clone and treating the DNA according to ordinary method.
Patent JP-S617503-A (JP)
Inventor: KIMURA TOMONORI
IPC: F21V21/02
Filed: 1984-10-11
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-H0376796-A (JP)
Title: Perfume
Inventor: FURUHATA TOSHIYA
IPC: A61Q13/00
Filed: 1989-08-17
Abstract: PURPOSE:To obtain a perfume which develops good fragrance and is useful for perfumes, soaps, cosmetics, etc., by compounding a specific 1-(4- alkylcyclohexyl)ethanol as an essential component. CONSTITUTION:The title perfume contains at least 1-(4-alkylcyclohexyl)ethanol shown by the formula where R represents an isobutyl or a sec.-butyl group.
Patent JP-H1127075-A (JP)
Title: Laminated chip noise filter and its production
Inventor: KANDA OSAMU
IPC: H01B3/12
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive noise filter which can prevent the damage to and malfunctions of an equipment caused by the electromagnetic wave interference noises by laminating together an inductor part laminated by a pattern layer and a varistor part laminated by a pattern layer, burning these laminated parts and connecting electrically an inductor element of the inductor part to a varistor element of the varistor part via an external electrode. SOLUTION: A laminated chip noise filter 1 has a rectangular parallelepiped shape as a whole and is divided into an upper half inductor part 2 and a lower half varistor part 3 having a capacitor function. The output terminal electrodes 5 and 6 are formed over both parts 2 and 3 and along a ridgeline part (or its nearby position) together with a ground terminal 7 formed on the same side face from its upper end face through its lower end face in a 3-terminal structure. Meanwhile, the external electrodes 8 and 9 are formed at each vertical ridgeline part (or its nearby position) of the opposite side to secure the electrical connection between both parts 2 and 3.
Patent JP-2001044102-A (JP)
Title: Electron beam drawing system
Inventor: SASE YOSHIMITSU
IPC: G03F7/20
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam drawing system, capable of dispensing with exchange of reference marks for conducting electron beam correction. SOLUTION: In this drawing system, a plurality of reference marks (1), (2), (3) are arranged on a reference mark plate 19, positions of the reference marks (1), (2), (3) are obtained, so that an arbitrary mark can be detected. A reference mark control device 21 is installed, which controls an electron beam irradiation integrated amount on the reference mark (1) and exchanges the mark to the reference mark (2), when the electron beam irradiation integrated amount exceeds a specified value. Thereby electron beam correction can be conducted stably with high accuracy, the electron beam drawing system can be operated with high accuracy, and maintenance of the reference marks which were indispensable for electron beam correction becomes unnecessary.
Patent JP-H1061871-A (JP)
Title: Cylindrical body for reinforcing line and line reinforcing method
Inventor: OKADA SHINICHIRO
IPC: F16L57/00
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To ensure prevention of leakage of fluid and to improve earthquake resistance by a method wherein a fiber material is formed in a cylindrical state that the fiber material is changeable into an expansion state and a contraction state. SOLUTION: A cylindrical body 2 for reinforcing a line is formed such that twelve organic fibers 22 of a material NBR (diameter of 1μm) are woven in a manner to be mixed in a cylindrical braid 21 for integral formation. The organic fiber 22 having 100% modulus of 20kgf/cm<2> and 600% elastic ductility is used. This constitution, when a cylindrical substance 2 changeable into an expansion state and a contraction state is brought into a contraction state, stretches the cylindrical substance 2 in a longitudinal direction and changes the cylindrical substance into a shape wherein insertion of the cylindrical body into a pipe to be contracted and reinforced is facilitated. Further, when the cylindrical body is inserted in a stretched state into the pipe to be reinforced, the pipe to be reinforced is shaped along the shape of the cylindrical shape.  In this case, the restoration force of the cylindrical body 2 is equivalent to a force to which the elastic restoration force of the organic fiber 22 is added. Thereby, when a stretch force is released, the cylindrical body is disposed in a state to be extended along the inner wall of the pipe.
Patent JP-S6367654-A (JP)
Title: Conversion system for information control model
Inventor: UCHIYAMA HIROICHI
IPC: G06F7/22
Filed: 1986-09-09
Abstract: PURPOSE:To easily perform conversion of different information control models between information control systems by converting an information control model into an expression style of another information control model via the expression of an intermediate language that is divided into the data definition information and the data structure information for control. CONSTITUTION:A data definition information extracting means 1 extracts the data definition information out of an information control model; while a data structure information extracting means 2 extracts the data structure information out of the information control model. An intermediate language converting means 3 converts both data information into the intermediate language expressions for divided control. A conversion data uniqueness securing means 4 delivers a uniqueness identifier to each conversion data on the data definition information to uniquely identify the conversion data. Then a conversion model expression converting means 5 converts both data definition and structure information into the expression type of another information control model from the intermediate language expression. Thus the conversion is easily attained into any type of information control model owing to intervention of the intermediate language expression.
Patent JP-H0749667-A (JP)
Title: Display unit
Inventor: SEKI TAKEHISA
IPC: G09F9/33
Filed: 1993-08-06
Abstract: PURPOSE:To prevent the abnormality of one display unit from affecting on the display abnormality of the whole device in a device where plural display units are connected in serial. CONSTITUTION:The display input data are supplied to connectors 41, 51, and are displayed by the light emission diode 3 of the display unit 2, and are outputted from the connectors 42, 52 as the display output data, and are spplied to the adjacent display unit 2 of the poststage. When one side of the display input data becomes abnormal, the abnormality is detected by one of decision circuits 18, 19, and selector 14 or 15 is instructed to use the normal data, and display output data outputted from the connectors 42, 52 are normal.
Patent JP-H0552625-A (JP)
Title: Thermal type air flowmeter and engine control device
Inventor: HANZAWA KEIJI
IPC: F02D41/18
Filed: 1991-08-26
Abstract: PURPOSE:To measure air flow rate accurately without being influenced by humidity even if air humidity is changed in the case of measuring the air flow rate by using a heating resistance. CONSTITUTION:Heating electric current to become a resistance value (a calorific value) for keeping a circuit balance is supplied to a heating resistance Rh under a current supply control. This current supply control signal is carried out by output from OPI. Besides a temperature sensing resistance Rc for compensating an air temperature, a humidity sensing resistance Ru for compensating air humidity is added to this current supply control circuit, and the resistance value to be a balance condition for the heating resistance is corrected according to temperature change and humidity change. The corrected heating electric current is taken out after being converted into voltage from resistance R1.
Patent JP-H0759686-A (JP)
Title: Vacuum cleaner
Inventor: KAI IKUKO
IPC: A47L9/02
Filed: 1993-08-30
Abstract: PURPOSE:To provide a vacuum cleaner which can precisely determine the kind of a surface to be cleaned so as to drive a floor brush suitable for the kind of the floor surface. CONSTITUTION:This vacuum cleaner 13 comprises a reflective photosensor 8 composed of a light emitting element 10 and a light receiving element 11, a transmissive photosensor 14 composed of a light emitting element 12 and a light receiving element 13, a signal processing part 9 for detecting a variation in output power from the reflective photosensor 8, and a determining part 15 for determining the kind of a surface to be cleaned in accordance with outputs from the transmissive photosensor 14 and the signal processing part 9. The transmissive photosensor 14 is adapted to recognize a thick-piled carpet while the reflective photosensor 8 is adapted to recognize a thin-piled carpet, a tatami (rush met for Japanese domestic life) or a wood plate floor, By this arrangement, the floor brush is rotated in the case of a carpet, but it is not rotated in the case of a tatami or a wood floor.
Patent JP-H0262241-A (JP)
Title: Ink-jet printing head and ultrasonic wave generator
Inventor: MORITA NAOKI
IPC: B41J2/02
Filed: 1988-08-30
Abstract: PURPOSE:To form an ink drop stably without inadvertently transmitting the vibrations of an ultrasonic wave generating means to a printing head body by providing the head body with the ultrasonic wave generating means through a support member. CONSTITUTION:The diameters of pistons 19, 20 and PZT ceramics 17, 18 are made larger than that of an ink flow path 8. The piston 20 is formed to a two step shape by a base end section 20a having a large diameter and a thin front end section 20b corresponding to the diameter of the ink flow path 8. Consequently, generated ultrasonic vibrations having large amplitude are applied efficiently to ink in the ink flow path 8 by the front end section 20b of the piston 20, and transmitted positively over jet-shaped ink injection from the nozzle 11 of a head body 7. Since an ultrasonic exciter 12 is installed to the head body 7 through a shim 22 constituted so as to damp the vibrations in an ink-jet printing head, the vibrations of the ultrasonic exciter 12 are not transmitted inadvertently over the head body 7, thus stably forming ink drops D.
Patent JP-2000047826-A (JP)
Title: Disk drive device
Inventor: SHIMOMURA TAKAHISA
IPC: G11B20/10
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive device which can perform the switching between the designated and non-designated states of the transfer rate for the data sent from the disk drive device according to whether the relevant computer is a PC or WS when the data transfer rate is designated by the disk drive device. SOLUTION: A disk drive device 30 is connected to a computer 14 and can designate a data transfer rate to the computer 14 through an input/output channel 16 of the computer 14. The device 30 contains a changeover switch 40 which performs the switching between the designated and non-designated states of the data transfer rate and an input/output part 36 which designates a data transfer rate to the channel 16 of the computer 14 when the designated state of the transfer rate is detected by the switch 40.
Patent JP-S60106786-A (JP)
Inventor: NAKAZAWA SATOSHI
IPC: B66B23/20
Filed: 1983-11-16
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-H0262769-A (JP)
Title: Floppy disk device
Inventor: SAITO YASUHIDE
IPC: G11B21/08
Filed: 1988-08-29
Abstract: PURPOSE:To accomplish low noises and to access a floppy disk at high speed by exciting an excitation phase in a direction opposite to the excitation phase of an excited stepping motor when a head arrives at a target track. CONSTITUTION:When the head arrives at the target track of the floppy disk, the excitation phase in the direction opposite to the excitation phase of the excited stepping motor 4 is excited. With an output signal 9a from an AND gate 9, the excitation phase phiB in the opposite direction is excited after the excitation phase phiA of the stepping motor 4 is excited with the excitation control signal 2a of a control circuit 2 and an output signal 8a from the Q terminal of a monostable multivibrator 8. Thus, the stepping motor can perform specified actions even if an inertia ring is attached, thereby accomplishing low noises and accessing the floppy disk at high speed.
Patent JP-S6370257-A (JP)
Title: Electric charge transfer material for electrophotography
Inventor: AKASAKI YUTAKA
IPC: G03G5/06
Filed: 1986-09-12
Abstract: PURPOSE:To improve an electron transfer characteristic by constituting the titled material of the tetracyano anthraquinodimethane deriv. expressed by specific constitutional formula. CONSTITUTION:The electric charge transfer material for electrophotography is constituted of the tetracyano anthraquinodimethane deriv. expressed by specific constitutional formula. In formula, R denotes a group selected from a halogen atom, alkyl group, aryl group, aralkyl group, oxylalkyl group, oxyaryl group, oxyaralkyl group, hydroxy group. substd. amino group, carboxyl group, cyano group and nitro group. m=1 when n is 1 and m=0 when n is 2. This material is easily obtd. by one stage of reaction and the co-existence of impurities is extremely low. The material with which the trap sites are few, the residual potential and the change thereof with lapse of time can be suppressed low and the mobility of electrons is high is obtd. Such material lends itself to a photosensitive body for high speed copying.
Patent JP-H1041131-A (JP)
Title: Solenoid valve actuating device
Inventor: KONO KOZO
IPC: F16K31/06
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To enable accurate actuation and control of a solenoid valve for charging a capacitor to a predetermined constant value for storing reverse excitation energy. SOLUTION: A solenoid valve actuating device 10 is comprised of a current controlling part 17 and a flywheel circuit 18. A self-induction energy is generated in a solenoid coil 21 by self-interruption of actuating current. A capacitor 20 is charged by self-induction energy. A reverse excitation circuit 19 is provided for applying charging voltage VC of the capacitor 20 to the solenoid coil 21 for reverse excitation. When the absolute value of a charging voltage VC is the predetermined value or less, the capacitor 20 is charged by stopping supply of flywheel current. When the absolute value of a charging voltage VC is larger than the predetermined value, flywheel current is supplied and the charge of the capacitor 20 is prohibited so that the charging voltage VC may be about a predetermined and constant value.
Patent JP-H1038084-A (JP)
Title: Door type airtight blocking device
Inventor: MATSUMOTO FUMIO
IPC: B08B3/02
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To close a washed article carry-in/carry-out port airtight, to simplify structure and to reduce manufacturing cost. SOLUTION: A pair of guide rails 21 is provided by sandwiching a washed article carry-in/carry-out port S1 of a wall part of a liquid tank, and a movable frame 24 is installed on the guide rails 21 free to move. A cover body 34 to close the washed article carry-in/carry-out port S1 is provided on the movable frame 24 free to approach to and separate from the washed article carry-in/ carry-out port S1. Additionally, a cam groove of a vertical hole inclined toward the washed article carry-in/carry-out port S1 is drilled on a pair of driving plates 29 provided in parallel with the guide rails 21 on the movable frame 24. A cam roller 43 provided on the cover body 34 is engaged with the cam groove free to rotate, and a driving cylinder 48 to move the driving plates 29 is provided.  The washed article carry-in/carry-out port S1 is firmly closed by making the cover body 34 adhere to the washed article carry-in/carry-out port S1 by moving the cam roller 43 engaged with the cam groove to the side of the washed article carry-in/carry-out port S1 at the time of lowering the driving plates 29 by the driving cylinder 48.
Patent JP-S6195068-A (JP)
Title: Polyphenylene sulfide composition for electronic parts sealing use
Inventor: IZUTSU HITOSHI
IPC: C08K7/14
Filed: 1984-10-15
Abstract: PURPOSE:To obtain the titled composition of high strength with greatly improved moisture resistance, by incorporating polyphenylene sulfide with quarz glass and glass fiber each containing specific amount of alkali metal and an organosilane compound each in a specific quantity. CONSTITUTION:The objective composition can be obtained by incorporating (A) 20-50pts. by wt. of polyphenylene sulfide with a melt flow index 10<2>-10<4>g/10mim with (B) 30-70wt% of quarz glass with alkali metal content <=0.1wt%, (C) 3-35wt% of glass fiber with an alkali metal content <=0.2wt% and (D) 0.1-3wt% of an organosilane compound (e.g., vinyl trichlorosilane).
Patent JP-H1066178-A (JP)
Title: Speaker and speaker box
Inventor: MORI TORU
IPC: H04R1/02
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a speaker and a speaker box which can restrain abnormal sounds from occurring, without accompanying the increase in sound absorbing materials and reinforcing materials and can also reduce manpower for assembling them. SOLUTION: A cabinet 3 is provided with a baffle 4 and back cabinets 5, plural bosses 7 are formed around an opening 6 of the baffle 4, and screw holes are formed in the bosses 7. Plural ear parts 10 are formed around a frame 9 of a speaker unit 2, and screw attaching holes are formed in the parts 10. The positions of the screw holes of the bosses 7 correspond to the screw- attaching holes of the parts 10, and plural bosses 11 are formed in the back cabinets 5 at the positions which severally correspond to the bosses 7. The bosses 11 have hollow inside, and holes for inserting screws 8 are formed at their tip parts.  The positions where the bosses 11 are formed correspond to the screw-attaching holes which are formed at the positions that severally correspond to plural bosses 7, and a flat plane part which is surrounded by the bosses 11 of the back cabinets 5 has a smaller area than conventional types.