baber/WOPTO huggingface dataset:
Patent JP-S58120782-A (JP)
Title: Activating method for surface of dental alloy
Inventor: URAMOTO TOSHIO
IPC: C23C22/48
Filed: 1982-01-14
Abstract: PURPOSE:To provide high adhesion to dental resin materials and stable durability of adhesion by activatng the surfaces of cleaned dental alloys with liquid contg. organo functional silanes and/or partial hydrolyzates thereof. CONSTITUTION:After the surfaces of dental alloys are cleaned, the surfaces are coated with liquid contg. at least 1 kind organo functional silanes having the general formula or their partial hydrolyzates (in the formula, R; an alkyl group having 1-4C, R'; bifunctional hydrocarbon having 1-12C or group-CH2CH2CH2 NHCH2CH2-, X; -NH2, -SH, -OH or -Cl groups, (a); 2-3, (b); 0-1 and a+b=3). The above-mentioned cleaning is accomplished preferably by mechanical or chemical means. The above-mentioned organo functional silanes are used as they are or used in the form of an aq. soln. by hydrolyzing part or the whole of alkoxy groups.
Patent JP-S59133352-A (JP)
Title: Hot rolling roll made of extremely high alloy steel
Inventor: FUKUYA YASUNORI
IPC: B21B27/00
Filed: 1983-01-14
Abstract: PURPOSE:To improve the wear resistance and heat resistance of the resulting titled roll by providing a specified composition corresponding to the composition of high-speed steel contg. a large amount of one or more kinds of dispersed metallic compounds selected from carbides, nitrides and carbonitrides as well as W, Mo, Cr, Co, C and Fe. CONSTITUTION:This hot rolling roll made of extremely high alloy steel has a composition corresponding to the composition of high speed steel contg. a large amount of one or more kinds of dispersed metallic compounds (component X) selected from carbides, nitrides and carbonitrides. The composition of the roll consists of, by weight, 6-22% W+2Mo, 1-6% Cr, <16% Co, 0.1-0.6% C, 9- 38% X and the balance Fe with <=2% in total of Mn, Si and other element. The preferred component x is VC, TiN or TiCN.
Patent JP-S61180919-A (JP)
Title: Reducing mechanism for revolving impact force of head
Inventor: YAMADA TAKESHI
IPC: G11B5/55
Filed: 1985-01-11
Abstract: PURPOSE:To prevent the wear of a collision part and to eliminate the azimuth variance by providing an impact absorbing means at a fixed part that stops the rotary part of a rotary head to absorb the inpact force produced by the revolutions of the rotary head. CONSTITUTION:When a magnetic head 1 is revolved toward A, a stopper 3a touches an azimuth control screw 4a. Then the screw 4a is pushed and unified with a sleeve 7a, and a plate spring 6 getting apart from a reference position 5a absorbs the impact force and is reset to press the sleeve 7a to the position 5a again. The screw 4a is screwed into the sleeve 7a which is always pressed toward the position 5a by the spring 6. This facilitates the easy azimuth control, and the revolving impact force of the head 1 can be absorved. The same effect is also obtained when the head 1 is turned by 180 deg. toward B.
Patent JP-H05184494-A (JP)
Title: Vacuum cleaner
Inventor: SUO KAZUMA
IPC: A47L9/10
Filed: 1992-01-13
Abstract: PURPOSE:To build a filter for dust collection without leakage of an exhaust and in a small size at an exhaust port inclined as provided behind an electric cleaner. CONSTITUTION:A filter 22 is arranged abutting the front and top surfaces of a plurality of ribs 21 provided on a rear wall surface 19 of a main case 15. A bend part is provided at the upper part of the filter 22 by thermal welding and arranged on the rib 21 being bent with a roughly L-shaped cross section and grasped with a keep rib 26 provided on the upper body 25 from above.
Patent JP-H07212735-A (JP)
Title: Method for transmitting stored video and audio data
Inventor: NATORI HIROAKI
IPC: H04N5/765
Filed: 1994-01-19
Abstract: PURPOSE:To obtain a stored image and audio data transmission in which picture data with high quality are sent when video-recorded and audio-recorded data are sent in a video conference system in which a sender side and a receiver side are connected by a low rate ISDN line 11. CONSTITUTION:A storage device 13(14) such as a VTR having an edit function is connected to a sender side (receiver side), and when picture data and audio data recorded on the storage device 13 are reproduced and transmitted, the picture data recorded on the storage device 13 are reproduced under the control of a control section 4 and a transmission rate allocated to a full transmission rate of a low rate ISDN line 11 is set to a picture coder 1 and the data are sent. Then the position of the storage device 13 is returned to the recorded position and voice data are reproduced and the allocation of the transmission rate of the low rate ISDN line 11 to the picture coder 1 and the voice coder 2 is restored and the data are sent via the voice coder 2.
Patent JP-H08195347-A (JP)
Title: Semiconductor film forming method and device
Inventor: MAEDA YOSHIHIRA
IPC: C23C16/24
Filed: 1995-01-13
Abstract: PURPOSE: To set a film forming speed to a certain speed range suitable for an efficient production and to obtain a semiconductor film lessened in electron defect by a method wherein the amount of hydrogen atoms bonded to unbound hands contained in a thin film is detected, hydrogen atoms bonded to the unbound hands are controlled in amount on the basis of the detection, and a film forming operation is carried out. CONSTITUTION: Material gas which contains hydrogen as additive is decomposed by plasma generated in a film forming chamber 1-4 to deposit a hydrogenated IV amorphous semiconductor thin film or a IV semiconductor microcrystal thin film on a substrate 1-6. In this case, the amount of hydrogen atoms bonded to unbound hands in a hydrogenated IV amorphous semiconductor thin film or a IV semiconductor microcrystal thin film is detected, hydrogen atoms bonded to the unbound hands are controlled in amount on the basis of the detection result, and a film forming operation is carried out. For instance, the detection of the amount of hydrogen atoms bonded to unbound hands is carried through such a way that the amount of electron defects contained in the hydrogenated IV amorphous semiconductor thin film or the IV semiconductor microcrystal thin film is detected through an optical method which is carried out on the basis of a photothermal deflection spectral method as a principle.
Patent JP-S62163271-A (JP)
Title: Enclosed lead storage battery
Inventor: JINBO HIROYUKI
IPC: H01M10/34
Filed: 1986-01-14
Abstract: PURPOSE:To improve a cycle life by making weight of an active material of a negative electrode plate interposed between the positive electrode plates larger than that to be contained in the negative electrode plate of an end plate regarding the weight of the active material. CONSTITUTION:A weight of an active material of a negative electrode plate interposed between the positive electrode plates is made larger than that of the active material per sheet of an end plate. Thereby, even when a quantity of an electrolyte in the negative electrode plate is decreased due to a charge and discharge cycle of a rapid constant current or repeated overcharge, the absolute capacity of the negative electrode plate interposed between the positive electrode plates or the quantity of an electrolyte in the electrode plate are larger than those of the negative electrode plates of the end plate so as to reduce a tendency of lowering discharge capacity thus extending a cycle life.
Patent JP-S62163587-A (JP)
Title: Dc servomotor driving device
Inventor: YOKOYAMA AKIRA
IPC: H02P7/06
Filed: 1986-01-14
Abstract: PURPOSE:To save heat consumption power, by reducing output voltage to zero step by step during one cycle for driving a servomotor. CONSTITUTION:Pulse B is counted by an octal counter 3, and the counted value is applied to a decoder 4 and a D/A converter 5. From the D/A converter 5, the output of step-by-step-voltage VDA is generated. A sample hold circuit 9 is synchronized with decoder output T7, and the sampling of input voltage ein is executed, and the output of (eH-VDA) is generated from a comparator 11. A driving circuit 16 is synchronized with decoder output T1, and a switch S2 is turned ON, and voltage V0 is applied to the input terminal Din of the driving circuit 16, and when eH-VDA>VS, then the switch S2 is turned OFF, and a switch S3 is turned ON, and eH-VDA is applied to an input terminal Vin, and one cycle for the pulse B, the switch 3 is turned OFF, and the input voltage of the input terminal Vin is reduced to zero.
Patent JP-H07207257-A (JP)
Title: Foamable aerosol composition
Inventor: MEKATA SATOSHI
IPC: A61K9/12
Filed: 1994-01-19
Abstract: PURPOSE:To obtain a foamable aerosol composition which is less inflammable and excellent in low-temp. foamability and has no fear of container troubles at high temps., such as explosion, by incorporating a combination of a gas soluble under pressure and n-butane as a propellant into a base liquid. CONSTITUTION:A base liquid (A) comprising an aqueous solution of active components of, e.g. a hair treatment, a hair fixative, or a shaving preparation, a surfactant (e.g. a polyoxyethylene sorbitan fatty acid ester), etc., is mixed with a gas soluble under pressure (B) (e.g. carbon dioxide) and n-butane (C) to produce the title composition. Due to the use of n-butane as a propellant component, not only the composition has improved low-temp. foamability, but also the aerosol container is inhibited from exploding when heated to a high temp. The weight ratio of the propellant ingredients (B) to (C) is preferably at least 20/80.
Patent JP-H01181924-A (JP)
Title: Working method for press working parts
Inventor: ABE MASATOMI
IPC: G11B5/127
Filed: 1988-01-12
Abstract: PURPOSE:To obtain a base plate which is free from shear droop on the shear surface and whose flatness is satisfactory by blanking a raw material to a larger shape than a shape of working parts and forming primary working parts, and thereafter, blanking the primary working parts to a prescribed shape. CONSTITUTION:A secondary working base plate 10a being larger than a shape of a base plate 10 is worked to a state that bridge width Z has been left. Subsequently, the primary working base plate 10a is brought to blanking by a punch 2 and a die 4. In this case, when the direction in which compressive stress (a) is applied is generated in the direction as indicated with an arrow Y so that stress for deforming a corner part 3a is not generated, shear droop can be avoided, and a flat area of the base plate 10 and the flat accuracy are improved.
Patent JP-S6121848-A (JP)
Inventor: HARII SHII PUTSUCHIYANAN JIYUN
IPC: B60S1/26
Filed: 1985-01-16
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-H11197359-A (JP)
Title: Video game device and recording medium storing program
Inventor: YAMAGISHI ISANORI
IPC: A63F13/22
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To improve operability in the inputting of a game-plan instruction for the battle of a roll playing game by disposing an allocation means for allocating in advance a player character to a button or key provided on an input means in order to specify an input to the player character. SOLUTION: An ally/enemy display part 31 displays a player character and an enemy character onto a display, and when detecting the depression of the button of a controller 3, a player-character-specifying part 32 recognizes a player character assigned to the button. And it recognizes that a game-plan input instruction after that is given for the recognized character. This makes it possible to give more easily and surely a game-plan instruction for an arbitrary ally-character in the case the enemy character and the ally character fight a battle more furiously on the screen.
Patent JP-S5497669-A (JP)
Title: Mold for fiber reinforced plastics
Inventor: NAKAMURA HIDEO
IPC: B29C70/06
Filed: 1978-01-18
Abstract: PURPOSE: To provide a mold for the molding of FRP having an inserted member such as decorative plate, etc., characterized in that a ring of a rubber-like elastomer  is fixed in a hollow part of said mold, the inserting member is clamped with the elastomer, and the FRP molding composition is cast in the mold.  
     CONSTITUTION: A piece of rubber-like elastomer, e.g. silicone rubber, etc., is bonded to the circumference of the hollow part 2 of a mold 1 by adhesion, etc. An inserting member 4, e.g. decorative plate, decorative stone, etc., is pushed into the elastomer, protruding slightly its end from the face of the mold 1, and champed by the elastic force of the elastomer 3. FRP molding compound is poured in the mold, and cured to obtain an FRP molded article 5 with decorative insert. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58121204-A (JP)
Title: Antiseptic composition
Inventor: SAWADA GENDOU
IPC: A01N59/26
Filed: 1982-01-13
Abstract: PURPOSE:The titled improved composition showing synergistic effect by dissolving a small amount of an acidic substance and a middle-chain fatty acid in ethanol with stirring, having improved germicidal effect of ethanol even by its low concentration, showing high antiseptic properties without causing deterioration in taste when it is added to a food. CONSTITUTION:One or more acidic substances selected from citric acid, malic acid, succinic acid, tartaric acid, acetic acid, lactic acid, sodium fumarate, phosphoric acid, sodium phosphate, potassium phosphate, acidic sodium pyrophosphate, etc. and one or more middle-chain fatty acid selected from caprylic acid, capric acid, lauric acid, and myristic acid suppressing the growth of bacteria are dissolved with stirring in ethanol useful as an antiseptic additive for part of foods, having germicidal and growth-suppressing action on bacteria. The content of ethanol may be >=5wt%(w/w%), properly the content of the acidic substance is 0.5-2wt% and the content of the middle-chain fatty acid is 0.0001- 0.1wt%.
Patent JP-H07211981-A (JP)
Title: Semiconductor laser and its manufacture
Inventor: NAKAJIMA TETSUHITO
IPC: H01S5/16
Filed: 1994-01-20
Abstract: PURPOSE:To provide a semiconductor laser which has an excellent matching property at the boundary of each layer, which reduces the oscillating threshold current at an optical resonator layer part, and can easily control far field patterns (COD) and the manufacturing method of the laser. CONSTITUTION:A semiconductor laser is provided with mesa-stripe-like optical resonator layers (A) and mesa-stripe-like nonoptical resonator layers (B) formed adjacent to the layers (A) and have widths narrower than those of the layer (A) on a substrate 10. Then a lower current block layer 30 of a first conductivity type is buried up to at least the upper edge 33 of the layers (A) and (B) and an upper current block layer 32 of a second conductivity type is buried on the layer 30.
Patent JP-H02186621-A (JP)
Title: Film thickness controller
Inventor: MIYAJI KATSUSHI
IPC: H01L21/31
Filed: 1989-01-13
Abstract: PURPOSE:To provide a thin film formation device with high reliability and precision by a method wherein the film thickness during the thin film formation process is continuously measured to be stopped when the thickness attains to the specified value. CONSTITUTION:The thickness of thin films formed on the surface of silicon wafers 1 is measured by an optical interference method using a light emitting elements 10 and a photodetector 11. Next, when the film thickness attains to the specified value, a control unit 12 closes a solenoid value to 6 of a process gas feed pipe 8 and opens another electromagnetic valve 7 of a nitrogen gas feed pipe 9 to feed nitrogen gas for stopping the thin film formation process.
Patent JP-H10203302-A (JP)
Title: Adjuster for flexible fixture in safety belt system of vehicle
Inventor: HOLZAPFEL VOLKER
IPC: B60R22/20
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a fixing means for emergency with a simple structure which can be manufactured at low cost in an adjuster for a safety belt fixture for a vehicle which has a slide carriage with a detent to be selectively fixed onto a rail attached to the vehicle. SOLUTION: A roller 20 is arranged between the control surface 22 of a slide carriage 10 and the side face vane of a rail 14 having a wedge shaped groove opposed thereto. This roller 20 is functionally independent of a detent device, and usually located in a wider part of the groove in its released position However, when the carriage 10 is suddenly displaced downward, the roller enters a narrower part of the groove under inertia force and is located in its locked position. Thus, the carriage 10 is locked to the rail 14 to fix the carrige even when the detent device does not function.
Patent JP-S57118486-A (JP)
Title: Address block atachment and detachment device
Inventor: KOIKE SHIGEKI
IPC: H04N7/16
Filed: 1981-01-14
Abstract: PURPOSE:To ensure the simple attachment/detachment for an address box to which an intrinsic address number is set to a terminal device of a TV picture receiver, etc. of a CATV system so as to realize the easy maintenance and inspection. CONSTITUTION:The main body of an address block 30 is made of an insulated material, and engagement protections 31 and 32 are formed toward outside. The plural address setting openings 33 are provided in two rows on the upper surface of the block 30. A pin, etc. is inserted into the opening 33 to cut the inner plate part, and thus the electrical conduction of the pin 36 is cut off to set a specific address. An opening 38 for the address block is provided on the rear surface of a main box 10 which is connected to a receiver of a CATV, and a socket 39 is adhered to the inner part of the opening 38. The block 30 is fitted to the lower edge of an address block attachment/detachment device 40. Under such conditions, the device 40 is put into the opening 38, and the pin 36 of the block 30 is put into the socket 39. After this, the device 40 is pulled out of the opening 38. Thus the block 30 can be installed within the box 10.
Patent JP-S63174053-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKAJIMA YUKO
IPC: G03G5/05
Filed: 1987-01-14
Abstract: PURPOSE:To improve the electrification and the sensitivity of the positive charge photosensitive body by incorporating a specific triphenylmethane and a hydrazone compd. to a photosensitive layer used a phthalocyanine material. CONSTITUTION:The triphenylmethane (B) shown by formula I and the hydrazone compd. (C) shown by formula II are incorporated to the photosensitive layer used the phthalocyanine type electric charge generating material (A). In formula I, R1-R4 are each H atom or 1-8C alkyl group, etc., R5 and R6 are each H atom or OH group, etc., R7 is H atom or alkoxy group, etc. In formula II, R1 is H atom, a (substd.)alkyl group, etc., R2 is a (substd.)aryl or aralkyl group, etc., R3 is a (substd.)aryl or alkyl group, etc., R4 is a (substd.)heterocyclic ring group. And, the titled photosensitive layer can be formed by incorporating the components B and C to a dispersion of the component A (for example, epsilon-copper phthalocyanine) or by incorporating the component A and at least the component B to an electric charge generating layer, and at least the component C to an electric charge transferring layer, respectively.
Patent JP-H08192542-A (JP)
Title: Image output device
Inventor: YAMAMURA MASAO
IPC: H04N1/00
Filed: 1995-01-17
Abstract: PURPOSE: To reduce a required memory capacity, and perform a high speed printing, when a tandem type printer is adopted as a color printer for a work station. CONSTITUTION: A disk device 1 accumulates PDL files, font files, etc., and a central operation processing device 2 processes the accumulated PDL files and converts into luster data, and CMYK data corresponding to a plurality of pages is separately stored in a frame buffer memory 3. KYM data is respectively transferred to a K intermediate memory buffer 5, Y intermediate memory buffer 6, M intermediate memory buffer 7 and C intermediate memory buffer 8 by a small block unit, through a system bus 4. Then, respective printing- control devices 9-12 in a printing device unit 20 transfer the KYM data in parallel, while being adjusted to the printing speeds of respective printing parts 13-16. Then, the printing device 20 prints a color picture of the CMYK on printing papers 17, 18 by a pipe line method.
Patent JP-S5597787-A (JP)
Title: Picture-quality improving unit
Inventor: TAIRA HIDEKAZU
IPC: H04N9/77
Filed: 1979-01-20
Abstract: PURPOSE: To prevent blurring of color to obtain a good-quality picture by subjecting a luminance signal to the secondary differentiation to detect the change part of the luminance signal and by using this detected output signal to modulate the color signal after demodulation and by making change parts of the luminance signal and the color signal equal to each other approximately.  
     CONSTITUTION: The luminance signal caused to pass through delay line 9 is applied to transistor Tr18 of secondary differentiating circuit 16, and the polarity-inverted secondary differentiation signal is outputted from the output of transformer 21, and the secondary differentiation signal is outputted from Tr23, which constitutes an emitter follower, and is applied to color difference signal modulator circuit 17. Color difference signals R-Y and B-Y demodulated by color demodulator circuit 12 are applied to matric circuit 13, and output color signals R-Y, G-Y and B-Y from circuit 13 are applied to circuit 17 and are modulated by the secondary differentiation signal, and rise and break parts of these signals are made sharp to make change parts of the luminance signal and the color signal equal to each other approximately. Thus, protrusion of color is prevented to project a good-quality picture onto CRT15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58123236-A (JP)
Title: Receiver for emergency warning signal
Inventor: OOTA KIYOUJI
IPC: G08B21/10
Filed: 1982-01-18
Abstract: PURPOSE:To generate a warning signal even when the sound volume of a volume  controller is turned down by providing a resistance between the ground and ground- side terminal of the volume controller connected between a broadcast reception part  and an audio amplification part. CONSTITUTION:In an emergency warning receiver, the output of the broadcast reception part 2 is connected to an emergency warning signal detection part 4 and one  terminal of the volume controller 6; when a broadcast signal other than an emergency  warning signal is inputted, neither relay A nor B of the detection part 4 operates to hold their contacts 8 and 9 broken and made respectively, and the controller 6 is  adjusted to listen to the broadcast through a speaker with the desired volume of  sound. Once the detection part 4 detects the emergency warning signal when the controller 6 is turned down as shown by an arrow (a), power source changeover switches  10 and 11 are both at off positions, and the reception part 2 and detection part 4 are  powered up by an auxiliary power source 12, the relays A and B operate to power up  the audio amplifier 3 and the emergency warning signal is voltage-divided according  to the total resistance R1 of the controller 6 and the resistance value R2 of the resistance 7 and supplied to the amplification part 3 and speaker 5 to voice the warning with the specific volume of sound.