baber/WOPTO huggingface dataset:
Patent JP-2000260362-A (JP)
Title: Image forming device
Inventor: KODERA YASUHITO
IPC: H01J31/12
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent an outer frame from breaking when cooled after sealing by setting heat contraction amount of an outer frame material after the outer frame material, a first substrate material, and second substrate material are heated at the same temperature to be smaller than heat contraction amounts of the first and second substrate materials. SOLUTION: Soda lime glass is used for a faceplate (substrate) 10 and a back plate (substrate) 1, and higlrdistortion-point glass is used for an outer frame 11. Linear expansion coefficient of the soda lime glass is about 85×10-7/ deg.C, and linear expansion coefficient of the high-distortion-point glass is about 83×10-7/ deg.C. When respective glasses are heated to 450 deg.C and cooled to a room temperature, heat contraction amount of the soda lime glass is about 110 ppm, and that of the high-distortion-point glass is about 30 ppm, and the heat contraction amount of the outer frame 11 is smaller. For example, LS-0206 is used as lower-melting-point glass 12. The outer frame 11 is not limited to the high-distortion-point glass, and may be made of an alloy having linear expansion coefficient close to that of the glass.
Patent JP-S57176318-A (JP)
Title: Control equipment for engine cooling fan
Inventor: IZUMI MASAO
IPC: F01P7/04
Filed: 1981-04-23
Abstract: PURPOSE:To lessen noise and reduce deterioration of the battery by means of enabling voltage control which is applied to the cooling fan motor using a lamp switch of a headlight or another on the control circuit of a cooling fan motor. CONSTITUTION:If a lamp switch 13 is turned off, and outlet water temperature of a radiator is at more than the determined value, a cooling fan motor 20 operates on the direct connecting side of a control relay 15, and voltage from a battery 11 is applied to the cooling fan motor 20 which is turned. When the lamp switch 13 is turned on, since the control relay 15 is operated and its contact 15b is turned on, the circuit of the cooling fan motor 20 passes through a resistor 21, and it is connected thereto. In consequence, voltage applied to the cooling fan motor 20 drops as much as the lot depending on the resistor 21 resulting in reducing the number of revolution of the coolig fan motor 20.
Patent JP-H08261790-A (JP)
Title: Length-measuring scale and its manufacture
Inventor: TAKAHASHI TETSUTO
IPC: G01D5/24
Filed: 1995-03-20
Abstract: PURPOSE: To provide a length-measuring scale and its manufacture which can lessen variations of an electric capacity between electrodes by dew condensation and reduce measuring errors. CONSTITUTION: A plurality of electrodes 161 , 162 are formed via a fixed pitch on the surface of a glass substrate 11. A water-repellent layer 21 formed of a water-repellent material is formed at a space 15 between the adjacent electrodes 161 and 162 . In order to form the water-repellent layer 21, the substrate is dipped in a solvent containing fluoroalkyl silane, and then raised and heated. Even when water drops are formed by dew condensation, the water drops are repelled by the repellency of tone water-repellent layer 21 and collected on the surfaces of the electrodes 161 , 162 . Accordingly, variations of an electric capacity between the electrodes are lessened.
Patent JP-S62219738-A (JP)
Title: Telephone set
Inventor: MATSUI HIROYUKI
IPC: H04M1/00
Filed: 1986-03-20
Abstract: PURPOSE:To obtain a telephone set where the time is set or corrected in a clock circuit by providing a control circuit outputting time information from a notice means and constituting a switch starting the control circuit in common use with a time setting mode changeover key switching the clock circuit to the time setting mode. CONSTITUTION:In depressing a time setting mode changeover key 4, a started control circuit 14 controls a '117' drive circuit 13 and an electronic hook switch 15 to dial a telephone number from a dial circuit 8 and to control a talking circuit 7 causing time information to be outputted from a speaker 12. In this case, the state of a touch panel face changes from the state in figure (a) into the state in figure (b), the time setting key 5 is operated while listening to time information from the speaker 12 to display the setting time on a display device 6. In depressing the time setting key 5 next, the time set newly is counted from the moment, the electronic hook switch 15 is controlled through the control circuit 14 at the same time, a call is disconnected and the state of the touch panel face is changed from the state in the figure (b) into that in the figure (a). Thus, the time setting and correction of the clock circuit 9 are facilitated.
Patent JP-H08263703-A (JP)
Title: Ticket issuing system
Inventor: KOIDA MIDORI
IPC: G06Q50/00
Filed: 1995-03-20
Abstract: PURPOSE: To make it possible to issue a ticket at the time of its practical use after reserving the ticket by a user by inputting reservation information from a customer and the card number of a card owned by the customer, and when ticket issue is possible, collating the card information with ticket issue information and printing out corresponding ticket issuing information to issue a ticket. CONSTITUTION: A customer 1 requesting the reservation of a boarding ticket, a passenger ticket, or the like dials to a reservation center 2. An operator in the center 2 inputs reservation infomation to a computer and the card number of a prescribed card (e.g. a credit card) owned by the customer. The computer collates the inputted card number to check its validity, and when a approval signal is outputted from a card management computer 3, generates necessary ticket issue information and stores the information in a storage device 4. A ticket issuing machine 5 sends the read card information to the computer in the center 2. The computer extracts corresponding ticket issue information out of plural ticket issue information based upon the received card information and sends the extracted information to the machine 5 as printing information.
Patent JP-S61220445-A (JP)
Title: Resin sealed electronic device
Inventor: KOBAYASHI HIROKAZU
IPC: C08G75/0209
Filed: 1985-03-27
Abstract: PURPOSE:To obtain a highly reliable resin sealed electronic devices, by using a polyphenylene sulfide (PPS) resin which is washed with hot water at 150 deg.C or higher. CONSTITUTION:An inorganic filler such as dissolved silica is compounded in PPS. Silane and Ti coupling agents are compounded, as required and adhesion of the resin and the part is increased. At first, water having electric conductivity of 0.5muS/cm or less is used, and desirably hot water of 170 deg.C is obtained. The granule of PPS is washed with the hot water. A bath ratio of 200g of PPS with respect to 1l of the water is used, and the materials are heated, stirred and washed in a pressure container. The chemical denaturation of the end of the PPS, which has electrolyte component that can undergo hydrolysis, is carried out efficiently in an O2 atmosphere. The water-soluble electrolytic component, which is present as a form of salt in the PPS, is physically removed efficiently. Washing with the hot water is performed several times. The PPS washed in this way and a filler are subjected to dry mixing and molding. Thus resin sealed devices excellent especially in moisture resistance and reliability are obtained.
Patent JP-S62218359-A (JP)
Title: Tape installing device
Inventor: OKAMOTO HISAHIRO
IPC: H01L21/301
Filed: 1986-03-20
Abstract: PURPOSE:To easily separate off an unnecessary adhesive tape by providing a tape retainer which permits only a circular adhesive tape part with nearly the same dimension as that of a frame to adhere, vertically movably on the upper part of an adhesive tape which is sent onto the surface of said frame. CONSTITUTION:An adhesive tape 7 delivered from a roller 2 is made pass through between a column-like tape retainer device 11 and a frame 3 and wound up by a winding roller 6. The tape retainer device 11 is rotatable around a shaft 10 and vertically movable. The diameter W1 of the tape retainer device 11 is slightly smaller than the diameter W2 of the frame 3, and a cutter 14 is provided on the end of a cylindrical part. The tape retainer device 11 is lowered and rotated to cut the adhesive tape 7 in a circular form. Auxiliary rollers 2', 6' are provided diagonally to the upper parts of the annular parts W3, W4 between the diameters W1, W2 to prevent the adhesive tape 7 from being bonded to the frame 3. Thereby, an unnecessary adhesive tape can be easily wound up. The device is suitable for a tape mounter for the manufacture of a semiconductor wafer.
Patent JP-H01234554-A (JP)
Title: Production of carburized parts
Inventor: NAMIKI KUNIO
IPC: C23C8/38
Filed: 1988-03-15
Abstract: PURPOSE:To produce carburized parts having excellent wear resistance and pitting resistance by forming a steel having a specific compsn. consisting of C, Si, Mn, Cr, and Fe, then carburizing the steel by an ion carburization method and subjecting the carburized steel to a heat treatment. CONSTITUTION:The steel contg. 0.1-0.3% C, <=1.5% Si, <=1.5% Mn and 2.0-14.0% Cr, contg. further >=one kinds among <=2.0% Mo, <=2.0% W and <=2.0% V and consisting of the balance substantially Fe is worked to the shape of the desired parts. The worked parts are carburized by the ion carburization method. The worked parts are thereby imparted with 1.0-4.0% surface carbon concn. and >=10% carbide area rate in the section within 0.1mm from the surface. The parts after the carburization treatment are then subjected to the heat treatment for hardening and tempering by which the parts for machine structural purposes having excellent fatigue strength, wear resistance and pitting resistance are obtd.
Patent JP-S63231132-A (JP)
Title: Defrosting control of variable capacity type airconditioning machine
Inventor: SAKISHITA SHINICHI
IPC: F24F11/02
Filed: 1987-03-18
Abstract: PURPOSE:To prevent the useless consumption of energy and the reduction in indoor temperature, by a method wherein the range of rotating number of a compressor which does not allow defrosting operation is fluctuated in accordance with the change of an atmospheric temperature and the defrosting operation is controlled so as not to be introduced in the range of the rotating number. CONSTITUTION:An atmospheric temperature is shown on a horizontal axis and the rotating number of a compressor is shown on a vertical axis: A wide full line 1 shows a line indicating stable operation of an air-conditioning machine free from frosting of an outdoor heat exchanger. The range of rotating number at which the compressor should be introduced into defrosting operation is shown by the range of hatching lines. The number of rotation at which the compressor should be introduced into defrosting operation is set in accordance with the change of the atmospheric temperature in such a manner. Then, the defrosting operation may be controlled so as not to be introduced when the outdoor heat exchanger is not frosted or the amount of frosting is small. Accordingly, the defrosting operation may be effected only when defrosting is necessitated really and the waste of energy due to useless defrosting operation and the reduction of an indoor temperature due to the same may be prevented.
Patent JP-H05224003-A (JP)
Title: Method for coating lens array with resin
Inventor: NAKASAKI HIROYUKI
IPC: G02B1/14
Filed: 1992-02-17
Abstract: PURPOSE:To easily coat the rough end face of a lens with resin without the resin being bulged and hence with no need for deburring. CONSTITUTION:The end face of the lens of a light-focusing microlens array 10 wherein many distributed refractive index-type rod lenses are arranged in regular fashion is coated with a transparent resin layer 28 in uniform thickness. A channel 20 with the shape conforming to the end shape of the lens array is used, a transparent resin 24 is applied on the bottom surface, the end of the array 10 is inserted into the channel and pressed on the resin surface, the resin is cured as such, and then the array coated with the resin layer is separated from the channel.
Patent JP-S58178703-A (JP)
Inventor: MASUDA TAKAHIRO
IPC: E01D19/04
Filed: 1982-04-13
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-H09228763-A (JP)
Title: Laminated pannel and window using same
Inventor: WATANABE HARUO
IPC: E06B3/66
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent generation of water penetration by laminating a transparent glass rod-like member which contains aqueous solution composite layer showing a foggy phenomenon as much as possible and an air layer, and of which the opposed ends are sealed, on a transparent board in a flat manner. SOLUTION: A transparent glass rod-like member 2 contains an aqueous solution composition layer 3 showing a foggy phenomenon a reversibly composed of cellulose derivative having a cellulose structure or the like and an air layer 4, by the content ratio of almost 50:50. The sectional form of the member 2 is square, flat or oval, or the like. The member 2 is formed of glass coated with heat absorption member or near infrared radiation absorbing material. Both the ends of the member 2 is sealed by melted and the member is laminated on a transparent board 1 in a flat manner and the outer circumference is sealed 6. Accordingly water penetration to the aqueous solution composite layer is prevented, thereby maintaining a stable foggy light shielding condition for a long time without changing the composition of aqueous solution composite.
Patent JP-H04295897-A (JP)
Title: Voice recognizing method by neural network model
Inventor: MIYATAKE MASANORI
IPC: G10L15/065
Filed: 1991-03-26
Abstract: PURPOSE:To offer the practical voice recognizing method being excellent in the noise resistance, which is operated even under such a noise environment as the peripheral noise environment is varied together with time. CONSTITUTION:According to the voice recognizing method by a neural network model, a noise elimination processing 17 is performed to a voice to which various noises are superposed, and by allowing the neural network model 5 to learn a voice pattern which contains the noise which cannot be eliminated, an essential feature of the voice is learned well, and the voice recognition of high accuracy which is scarcely influenced by a peripheral noise.
Patent JP-H02242627-A (JP)
Title: Filth sweeper
Inventor: HAYASHI MASAO
IPC: A01K23/00
Filed: 1989-03-14
Abstract: PURPOSE:To simply and hygienically treat and recover filth on road surface, etc., by scooping up filth by a rotary scraper revolving around a shaft from a recovery inlet, rotating and transporting the filth and successively feeding the filth to a recovery chamber. CONSTITUTION:A main body 1 of sweeper is equipped with a recovery chamber 2 in the interior and a recovery inlet 4 at the under surface. A vertically movable rotary scraper 6 is set ahead an opening part of the recovery chamber 2 and in the recovery inlet 4. The scraper 6 is rotated around a shaft by a driving source 8. Further, the filth remaining in the rotary scraper 6 is raked out by a rocking scraper 20 rockingly laid between the opening part of the recovery chamber 2 and the rotary scraper 6. Consequently, the filth on road surface, etc., can be simply and hygienically treated and recovered.
Patent JP-S54153622-A (JP)
Title: Photosensitive composition and image formation method using this
Inventor: TSUNODA TAKAHIRO
IPC: G03F7/004
Filed: 1978-05-24
Abstract: PURPOSE: To enable an image of high resolution to be formed on a base by stripping development using a polyhalogen compound, a polymer plasticizer having phenolic rings and/or a naphthol derivative.  
     CONSTITUTION: The layer of photosensitive composition containing a polymer havig phenol rings, e.g. a m-cresol type novolak resin, a polyhalogen compound, preferably in an amount of 5 to 30% wt. based on the resin, e.g. CHI 3 , and α-  naphthol or a plasticizer, such as phthalic acid esters is prepared on a proper base and covered with a transparent cover film. This photosensitive image formation material is imagewise sxposed throught the transparent cover film, then heated preferably to 60 to 85°C, and stripped of the film when it is hot. The exposed area of the photosensitive composition layer is sticked to the film and revomed from the base. On the other hand, its unexposed area remains on the base and forms a relief image. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10236582-A (JP)
Title: Powder feed opening for powder fluidizing tank
Inventor: HANANO KAZUHITO
IPC: B65D90/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent a powder from being violently stirred up and flowing out to the outside, when the fluidized powder in a fluidizing tank is consumed and the make-up powder is supplied to replenish the consumed quantity, so as to retain a pleasant working environment. SOLUTION: The powder feed inlet 2 is a cylindrical body provided with the cover face 21 protruded from the top face 11 of a hermetically sealed tank 1 to detachably fit the upper cover 23, and the bottom face 22 projecting to the inside. And a cone 3 with a conical body contained in the cylindrical body is fitted to form an inclined space E narrowed as it goes down between both cylindrical and conical bodies. A powder suction duct 4 wound up on the outer peripheral face 25 of the feed inlet on the top face 11 of the hermetically sealed tank is connected to the inside of the tank at one end 41 and connected to a duct collector 6 at the other end 42 so as to be freely opened or closed.  On feeding the powder P, a large quantity of the powder is stirred up, but as the nearby position of the end 41 is always in a negative pressure through the powdery material-suction duct 4, the entrained air passing through the inclined space narrowed as it goes down is sucked while increasing the speed to prevent the stirring-up dust from flowing out to the outside.
Patent JP-H05268521-A (JP)
Title: Solid-state image pickup device
IPC: H04N5/341
Filed: 1992-03-18
Abstract: PURPOSE:To read pixel data at a high speed at the time of random access and at the time of inversion of horizontal/vertical direction of scanning sequence. CONSTITUTION:In the case of talking the Y scanning in the horizontal direction and taking the X scanning in a vertical direction, a signal fed to the gates of column selection transistor(TRs) 181-18n from an X scanning circuit 26 is used to select column lines 141-14n sequentially for each horizontal period. Each CMD picture element of a selected column is sequentially selected by applying a signal sequentially from Y scanning circuits (L) 16L, 16R to left and right side row lines 12L1-12Lm, 12R1-12Rm and the signal of each picture element is read. The signal of each picture element fed to gates of the reset switches 281-28n turns on the reset switch of a relevant column for a horizontal blanking period every time scanning of one column is finished to apply a negative voltage to the column line, thereby resetting the CMD picture element of the relevant column.
Patent JP-H07244977-A (JP)
Title: Cover opening and closing mechanism of tape recording and reproducing device
Inventor: NAGAI YOSHIHIDE
IPC: G11B33/02
Filed: 1994-03-07
Abstract: PURPOSE:To secure the opening and closing of a cover with a simple operation by automatically opening and closing the cover by linking with the up and down motion of a cassette holder. CONSTITUTION:From a totally closed condition of a cover 5, which opens and closes an opening 301 of a box 3, to a prescribed degree of opened condition, a first pressing means 15 presses the cover 5 in the direction so that the cover 5 closes and the cover 5 is opened following the projecting motion of a cassette holder 11. From the prescribed degree of opened condition to a totally opened condition, the cover 5 is opened by the pressing force of the means 15. Moreover, from a totally opened condition to a prescribed degree of opened condition, an engaging pin 1109, which is projectingly provided on the holder 11, is engaged to the one end of a long hole 1803 formed on a connecting lever 18 which is pressed by a second pressing means 17 and the cover 5 is closed. When the cover 5 is started to close, the pin 1109 is engaged to the other end of the hole 1803 by the pressing force of the means 15, the cover 5 is completely closed by following the housing motion of the holder 11.
Patent JP-H05262624-A (JP)
Title: Hair cosmetic
IPC: A61K8/89
Filed: 1992-03-18
Abstract: PURPOSE:To provide a hair cosmetic having excellent feeling in use and giving an excellent finished hair. CONSTITUTION:The objective hair cosmetic contains (A) 0.1-20wt.% of at least one kind of cationic surfactant, (B) 0.1-20wt.% of an ester compound of 1 mol of a polyhydric alcohol or a condensed polyhydric alcohol and >=2 mol of a straight or branched-chain fatty acid containing <50 mol% of hydroxyfatty acid and (C) 0-50wt.% of at least one kind of silicone oil having a viscosity of >=10,000 cst at 25 deg.C.
Patent JP-S62219605-A (JP)
Title: High-frequency transformer
Inventor: MATSUMOTO TAKAHIRO
IPC: H01F27/28
Filed: 1986-03-20
Abstract: PURPOSE:To restrain heat generation of windings by decreasing a loss resistance of a secondary winding by connecting at least two secondary windings in parallel. CONSTITUTION:As two secondary windings 13a and 13b are connected in parallel, a cross-sectional area of a secondary winding is a sum of the cross-sectional areas of said two windings. To equalize a current density of the secondary winding which is composed at least two windings connected in parallel to that of the secondary winding composed one winding, a thin wire should be used, so that an influence of skin effect can be exceedingly reduced. Accordingly, even if a diameter of the winding is reduced, a virtual current density of the secondary winding of a high-frequency transformer does not increase so much as a cross-sectional area of the winding is reduced and heat generation decreases. Also, an occupation volume of the winding becomes small.
Patent JP-S63230519-A (JP)
Title: Production of calcium compound with reduced sulfur content
Inventor: SONODA HIRAKI
IPC: C01F11/16
Filed: 1987-03-16
Abstract: PURPOSE:To enable industrial and advantageous production of the titled Ca compound, by preparing an aqueous suspension of a sparingly soluble Ca compound having a specific value or below of particle diameter from a sulfur- containing Ca compound and heating the resultant aqueous suspension to elute sulfur. CONSTITUTION:A sparingly soluble Ca compound, used as a starting raw material and containing sulfur compounds as impurities is calcium hydroxide or calcium carbonate and normally used alone but a mixture of both may be used. For example, water without substantially containing sulfur is charged into calcium hydroxide to prepare an aqueous suspension of the calcium hydroxide. Since relatively large particles have a high sulfur content, the aqueous suspension is passed through a standard sieve having 100 mesh sieve opening to control the particle diameter of particles dispersed in the aqueous suspension to <=100 mesh. The passed aqueous suspension is then forcibly heated to elute sulfur in the calcium hydroxide and the calcium hydroxide is separated from the obtained aqueous suspension.
Patent JP-S53147466-A (JP)
Title: Pattern defect detecting method of photo resist film
Inventor: NISHIOKA SUNAO
IPC: H01L21/66
Filed: 1977-05-27
Abstract: PURPOSE: To accurately and readily detect the defects of films by contrasting the distribution patterns within the photo resist film to be examined of the element specific to photo resist with defectfree patterns. 
     COPYRIGHT: (C)1978,JPO&Japio