baber/WOPTO huggingface dataset:
Patent JP-H09258436-A (JP)
Title: Photosensitive microcapsule
Inventor: MAEDA SANENOBU
IPC: G03F7/004
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive microcapsule which enables formation of a sharp image having enough high density and good tone without blur by controlling the photosensitive wavelength of a photosensitive material included in the microcapsule. SOLUTION: This microcapsule 1 has a hollow part inside and the hollow part is filled with a photosensitive material 3 having the max. sensitivity of hardening of near 550nm wavelength. The capsule wall part 2 contains a optical filter material 4 having a spectral filter function, namely a material which absorbs or reflects light of about <=500nm wavelength region.
Patent JP-S62219941-A (JP)
Title: Photomask
Inventor: ENDO TOSHIO
IPC: G03F1/84
Filed: 1986-03-20
Abstract: PURPOSE:To improve the accuracy of checking, to shorten a time required therefore and to prevent the lowering of a yield, by setting on a photomask a pattern showing a region wherein a defect is to be checked. CONSTITUTION:A defect checking region pattern is provided inside a light intercepting zone 3 of a reticle. The size thereof is 4mm, since it is provided at a place separated from a main mask pattern 4 located in the center of the reticle by a distance corresponding to the precision of a light intercepting function that a reduced projection exposure device has. The width of the defect checking region pattern 2 is set to be 2mum, since it is designed to have a pattern size which is not covered by the resolution of the reduced projection exposure device. By forming the defect checking region pattern as described above, a region wherein a defect is to be checked is made definite. When the defect is checked by an optical microscope, for instance, an unnecessary region is not subjected to checking at all, and therefore it does not occur that a time for checking is elongated.
Patent JP-S62218925-A (JP)
Title: Optical shutter array
Inventor: HOSHINO SHIGEKI
IPC: G02F1/055
Filed: 1986-03-19
Abstract: PURPOSE:To attain low voltage driving by sandwiching a specific structure by two polarizing plates arranged so that their polarizing directions intersect with each other at right angles. CONSTITUTION:A transparent ceramic plate 11 is stuck to the surface of a quartz glass substrate 15 by adhesive and three grooves are formed in parallel. After heat treatment to remove working distortion, the whole surface other than the grooves is masked by photoresist or the like, the grooves are filled with a conductive material by Al evaporation or non-field plating of Cu or Ni to form electrodes 12, and then the photoresist parts other than the grooves is removed. Then plural grooves are formed vertically to the grooves to be used as the electrodes 12, heat treatment is executed again to remove the working distortion, the grooves are filled with insulating resin to attain reinforcement and insulating, and then drawing electrode patterns 13 from the electrodes 12 are formed. The obtained structure is sandwiched by two polarizing plates 16 having polarizing directions inclined by 45 deg. from the field impressing direction and intersecting to each other at right angles.
Patent JP-H08229590-A (JP)
Title: Circulation system of industrial waterworks and water storage tank
Inventor: SUMIMOTO MORIHISA
IPC: C02F9/00
Filed: 1995-02-27
Abstract: PURPOSE: To effectively utilize water and to decrease the consumption of city water by recovering household waste water, feeding the recovered water into a stirring tank and purifying the recovered water with a septic tank group, then storing the water into a water storage tank group, feeding the stored water to industrial water utilizing points and returning the used industrial water to the stirring tank. CONSTITUTION: The septic tank group 2 is constituted by alternately and successively connecting respectively plural anaerobic bacterium tanks 4 and aerobic bacterium tanks 5. The septic tank group 2 is connected to the stirring tank 7 via a level control tank 6. The septic tank group 2 and the water storage tank group 3 are connected via a sand filter tank 8 and an overflow tank 9. Further, the waste water used at respective points 10 to 14 of home is collected via drain pipes 15 in the stirring tank 7. On the other hand, a rain water inflow pipe 26 is connected to a final water storage tank 3n of a water storage tank group 3 and water feed pipes 27 are connected thereto to feed the water by a water feed pump 28 to the respective points 10 to 14.  The rain water inflow pipe 26 stores the rain water in the water storage tank group 3 to replace the clean water of the water storage tank group 3 with the rain water and to backward wash the sand filter tank 8 at need.
Patent JP-S59188875-A (JP)
Title: Video recording and reproducing device
Inventor: KIMURA KENJI
IPC: H04N5/91
Filed: 1983-04-11
Abstract: PURPOSE:To attain the accurate and stable tracking by extracting the center frequency components different from each other for crosstalk component out of adjacent recording tracks which is contained in the FM wave reproduced from the record track and obtaining the tracking information. CONSTITUTION:When a head switch pulse is set at level ''1'', a video track is formed by a head 10. In this case, the center frequency of the FM wave is set at fo. While the video track is formed by a head 11 when said switch pulse is set at level ''0''. In this case, the center frequency of the FM wave is set to be fa or fb. Thus the center frequency has a difference by (10/2)fH between adjacent tracks. When the head 10 is set under an optimum tracking state, the FM wave having center frequency fo which s recorded on a track 43 is reproduced. At the same time, the crosstalk components given from the adjacent tracks 42 and 44 are also reproduced. In other words, the crosstalk components of center frequencies fa and fb are obtained from tracks 42 and 44 respectively. The levels of these crosstalk components are compared with each other to obtain the tracking information.
Patent JP-H01237140-A (JP)
Title: Recording apparatus
Inventor: YASUKAWA SABURO
IPC: G06K15/10
Filed: 1988-03-18
Abstract: PURPOSE:To faithfully regenerate and record an image at a high speed, by separating a region to be recorded into a gradation recording region and a binary recording region and changing a recording system to perform recording. CONSTITUTION:In a recording apparatus recording a document having variable density recording data and binary recording data in a mixed state in the same recording part, a variable density data recording region and a binary data recording region are separately judged and, based on this judgement, recording systems are made different between the respective regions. A usual gradation recording system is applied to the gradation recording region in the document and a binary recording system completing the transmission of data to a head at once is applied to the binary recording region. By this method, the deterioration of the image quality of an image having gradation properties can be avoided and, since an unnecessary data transmitting process in the binary image region is eliminated, a recording time can be shortened.
Patent JP-H11255777-A (JP)
Title: Production of alkylsilicate
Inventor: OKAMOTO HIROSHI
IPC: C07F7/08
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an alkyl silicate, capable of producing the alkyl silicate in one step and by a simple method. SOLUTION: This method for producing an alkyl silicate comprises a reaction process for mixing and reacting an aqueous solution of sodium silicate with a solution of an alkyl halide in an organic solvent slightly soluble in water in the presence of a catalyst, and an isolation process for separating the organic layer from the reaction mixture and subsequently isolating the product from the organic layer.
Patent JP-S52147052-A (JP)
Title: Analogue input signal switching unit
Inventor: FUJII KAZUHIRO
IPC: H03K17/04
Filed: 1976-06-02
Abstract: PURPOSE:Switching sequence and timing of selector switch of the multiplexor are given a certain regulation, so that data can be input in high speed.
Patent JP-H07270897-A (JP)
Title: Camera
Inventor: TAKU MASAKAZU
IPC: G03B17/30
Filed: 1994-03-31
Abstract: PURPOSE:To provide a camera capable of manually rewinding film in a film cartridge in the case a failure that a power source battery is exhausted, for example, occurs in the electric system of a camera when the film cartridge is loaded in the camera in a state where the film is drawn out from the cartridge. CONSTITUTION:This camera is provided with a cartridge chamber in which the film cartridge housing the film is directly housed from the outside of the camera main body, and a moving means moving the film, to the film cartridge housed in the cartridge chamber. The moving means is provided with driving force intermitting means (5, 15a, 15c, 17a and 15b) stopping the transmission of driving force for moving the film in the film cartridge by manual operation from the camera main body.
Patent JP-H09226030-A (JP)
Title: Honeycomb panel
Inventor: MATSUNAGA AKIO
IPC: B32B3/12
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb panel which effectively transfers the quantity of heat of a heater fitted on one surface panel to another surface panel. SOLUTION: In a honeycomb panel prepd. by using a pair of surface panels 1a and 1b made of an aluminum alloy, placing a core material 3 between these surface panels 1a and 1b and fitting a panel heater 4 as a heater on the surface of one surface panel 1b, the core material at the site where the panel heater 4 is fitted is formed of a member with thermal conductivity and the core material is formed e.g. with a core material 3a with smaller diameter than that of the above described core material 3 so as to make this core material as dense as possible and a heat transferring part S is formed with this core material 3a with smaller diameter.
Patent JP-H10247343-A (JP)
Title: Manufacture of electrode substrate
Inventor: KAWASAKI TAKEHIKO
IPC: G11B9/14
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrode substrate having clean surface by decreasing the residue from a soln. remaining on the electrode substrate. SOLUTION: In this process for manufacturing electrode substrate by depositing and growing crystal of gold on a base material, a growth soln. contg. a gold halide on the base material is brought into a supersaturated state, the gold halide is subjected to a decomposition treatment to deposit and grow the crystal of the gold, and the crystal of gold deposited and grown on the base material is immersed, together with the substrate, into a washing liquid to wash the crystal, then the washing liquid is removed.
Patent JP-S61222573-A (JP)
Title: Method for operating painting booth
Inventor: OSAWA MICHIAKI
IPC: B05D3/00
Filed: 1985-03-29
Abstract: PURPOSE:To prevent the outflow and inflow of air through a feed-in port and an feed-out port, by detecting the velocities of air streams flowed in a booth and flowed out therefrom, and increasing and decreasing the feed amount of conditioned air and/or the exhaust amount of contaminated air corresponding to said velocities. CONSTITUTION:For example, a wind velocity detector 16 comprises a hot wire type anemometer and outputs the change in voltage due to the change in the resistance of the hot wire arranged to the ceiling part of a feed-in port 3 exposed to an air stream to a control apparatus 18 as a detection signal CV. A wind direction detector 18 outputs the detection signal CD corresponding to the direction of the air stream to the control apparatus 18. The control apparatus 18 outputs a control signal CP for applying variable control to the number of rotations of the motor 19 of an air feed fan 11 on the basis of said detection signals CV, CD and lowers the number of rotations of the motor 19 by the predetermined number of rotations corresponding to wind velocity, for example, in an outflow state to reduce the feed amount of air and the balance of the supply and exhaust amounts of air is kept.
Patent JP-H03266692-A (JP)
Title: Sublimation type thermal transfer material
Inventor: MOCHIZUKI HIDEHIRO
IPC: B41M5/025
Filed: 1990-03-16
Abstract: PURPOSE:To obtain a sublimation type thermal transfer material excellent in slip properties and separability with respect to an image receiving sheet and showing excellent preservability by adding polydimethylsiloxane having the functional group reacting with a binder only at the single terminal of its molecule to an ink layer. CONSTITUTION:A sublimation type thermal transfer material is obtained by providing an ink layer wherein a sublimable dye is dispersed in a binder on a substrate and polydimethylsiloxane having the functional group reacting with the binder only at the single terminal of its molecule of polydimethylsiloxane in the ink layer reacts with the binder and the other terminal thereof is free, polydimethylsiloxane is oriented on the surface side of the ink layer without bleeding to the surface of the ink layer. Therefore, the dye dispersed in the binder in the ink layer is precipitated on the surface of the ink layer and the background contamination of an image receiving layer, the crystallization of the dye and the contamination of a heat-resistant layer and a thermal head become hard to generate and, since polydimethylsiloxane itself has slip properties and releasability, the melting preventing capacity of the ink layer is held and the slip properties and releasability thereof are well and the preservability thereof is also well.
Patent JP-H07273441-A (JP)
Title: Metal mask for cream solder printing
Inventor: KAWAKAMI SHUSAKU
IPC: H05K3/34
Filed: 1994-03-31
Abstract: PURPOSE:To provide a metal mask for cream solder printing which is used to prevent to the utmost the generation of solder ball. CONSTITUTION:In a metal mask for cream solder printing which is used in order to solder the electrode of a component to a component land formed on a board 1, aperture parts 3 are formed so as to correspond with the position of the component land. The aperture part is so formed that the part corresponding with the inside of the component mounted on the component land constitutes an arc.
Patent JP-S5833085-A (JP)
Inventor: ARAKI SHIYOUICHIROU
IPC: F27B9/36
Filed: 1982-04-16
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-S51140436-A (JP)
Title: Magnetic bubble device
Inventor: YOSHIMOTO SHIYOUJI
IPC: G11C11/14
Filed: 1975-05-30
Abstract: PURPOSE: To shorten the reading time and to improve the memory capacity while maintaining compactness of chips and less expensive cost. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02245517-A (JP)
Title: Seal for rolling bearing and manufacture thereof
Inventor: MATSUURA KAZUYA
IPC: F16J15/328
Filed: 1989-03-15
Abstract: PURPOSE:To aim at shortening of a time for manufacturing a die and reduction of its cost by forming notches at positions facing to the radial groove at the edge portion for bending the periphery of a core. CONSTITUTION:Notches 21 are formed at a core 15 previously and separately. The core 15 at which the notches 21 are formed is set at a lower die 32 and circular plate like raw rubber 33 in predetermined thickness is set thereon. The core 15 and the raw rubber 33 are pressurized and heated by the upper die 31 and the lower die 33 and the raw rubber 33 is vulcanized to form a seal. At the time of forming, the rubber quantity at the notches becomes more than at the other portion so that rubber contraction quantity becomes large and one part of the rubber is entered in the notches 21 to form a radial groove. Consequently, there is no necessity to form a projection on the die so that a time for manufacturing the die is reduced and cost reduction can be attempted.
Patent JP-H04299803-A (JP)
Title: Positive temperature coefficient thermistor and manufacture thereof
Inventor: TSUDA YASUO
IPC: H01C17/06
Filed: 1991-03-28
Abstract: PURPOSE:To provide the title positive temperature coefficient thermistor in high reliability suffering the least characteristic deterioration even if it is used in the reducing atmosphere within said thermistor used as a heating element or a switching element. CONSTITUTION:An insulator layer 2 in minute and fine crystal particle diameter wherein 0.001-0.01 mole of manganese dioxide is added to one mole of barium titanate base compound is formed on the surface (outer peripheral part) excluding the formation surface of the electrode 3 of a semiconductor ceramics 1 mainly comprising the barium titanate base compound having the positive resistance temperature characteristics so that the title positive temperature coefficient thermistor in high reliability durable for the long time application by avoiding the characteristic deterioration due to the reducing atmosphere and material may be manufactured.
Patent JP-S57178928-A (JP)
Title: Automatic opening/closing device for car roof window
Inventor: FUJIWARA MASANAO
IPC: E05F15/20
Filed: 1981-04-28
Abstract: PURPOSE:To automate the opening and closing of the air conditioning car roof window by detecting the temperature and humidity in the car room with respective sensors, and controlling the opening and closing of the roof window in response to the detected values. CONSTITUTION:Sensors 7, 8 detect the temperature and humidity of the car room, respectively, and their outputs are inputted into and digitallized by the coding circuits 9, and 10, respectively. Each circuit inputs H signal into the decision circuit 13 in accordance with the range of temperature and humidity information received. The decision circuit 13 decides whether the roof window should by closed, half-opened, or fully opened based on the input information of the range of temperature and humidity, and outputs an operation signal to the cooler 30, and a control signal to the control circuit 32 to perform adequate opening or closing of the roof window. For example, if the car room temperature is 32 deg.C or 32-27 deg.C, and the humidity is 70% or higher, the cooler 30 is operated and the roof window is closed. Full opening is applied when 32-27 deg.C with humidity 70% or less, and a half opening when 17-12 deg.C with humidity 90% or less. Thus, the cooler operation and the roof window are automatically controlled in accordance with the combination of the temperature and humidity providing better comfortableness in the car room.
Patent JP-H09257376-A (JP)
Title: Control system for atmospheric furnace pressure
Inventor: KOMONO AKIRA
IPC: G21C21/02
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to accurately control the furnace pressure even if a fine powder exists. SOLUTION: A gas nozzle 3 is mounted at a furnace atmosphere exhaust tube 1 via a mounting jig 2. The nozzle 3 is connected to a control gas tube 4. An electronic control valve 5 is mounted at the tube 4. The valve 5 is to regulate the flow rate of the control gas flowing to a tube 7. A furnace pressure detecting sensor 6 is mounted at the upstream side from the nozzle 3 of the tube 1. The output signal of the sensor 6 is supplied to a manometer (furnace pressure measuring instrument) 7 to exhibit the furnace pressure. The measured output of the manometer 7 is given to an arithmetic unit 8, and the opening area of the valve 5 is regulated by the measured output. Thus, the gas pressure and flow rate supplied to the tube 1 from the nozzle 3 are regulated, and the pressure in the furnace atmosphere is maintained at a predetermined value.
Patent JP-S58183588-A (JP)
Inventor: KATOU YOSHIO
IPC: B66C23/84
Filed: 1982-04-16
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-H05298796-A (JP)
Title: Cassette loading device
Inventor: OOKA SATOSHI
IPC: G11B15/675
Filed: 1991-03-28
Abstract: PURPOSE:To prevent loads applied to a power source for driving a pop-up mechanism which is designed to take out a cassette with ease. CONSTITUTION:This cassette loading device provides a first drive mechanism 260 rotates the front section of a first pump-up member upward on the slant under the condition that a tray device is pulled out from a casing and a second drive mechanism 332 which rotates the front section of a second pop-up member 330 upward on the slant at a time lag with the operation of the first drive mechanism further under the condition that the tray device is pulled out and its rear area is partially exposed.
Patent JP-S51141047-A (JP)
Title: Slip stopping device for ski
Inventor: TABUCHI SADATOSHI
IPC: A63C7/10
Filed: 1975-05-28
Abstract: PURPOSE: To provide a slip stopper device for skis which is reliable and simple to use, and capable of preventing the ski from slipping in any direction during ascending, while, during descending, it does not hamper by becoming a burden itself. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02242610-A (JP)
Title: Reaping and binding machine provided with recovery apparatus
Inventor: MAEDA ICHIRO
IPC: A01D37/04
Filed: 1989-03-15
Abstract: PURPOSE:To contrive smooth delivery of culm bundles by supporting a cylindrical member having a large diameter in freely rotatable manner at the ear-side of a culm above a lifting transfer apparatus and supporting a conical guiding member in freely rotatable manner between the cylindrical member and the lifting transfer apparatus. CONSTITUTION:A bound culm bundle of laid posture is transferred with a single clamping lift transfer apparatus C toward the upper rear part keeping the laid posture, temporarily received by a receiving member 13 placed at the back of the rear end of the transfer apparatus while keeping the laid posture and dropped into a lower recovery part D. A cylindrical member 24 having a large diameter and supported in a state freely rotatable around a horizontal shaft P3 is placed at the ear-side of the culm above the transfer apparatus C and the ear-side of the culm bundle is passed over the cylindrical member. A conical guiding member 25 having smaller diameter at the side of the transfer apparatus and supported in a state freely rotatable around the horizontal shaft P3 is placed between the cylindrical member 24 and the transfer apparatus C. The bound culm bundle of laid posture can be smoothly transferred by this mechanism.
Patent JP-H08230804-A (JP)
Title: Device for folding cover part of case body
Inventor: FUJINOKI MASAKI
IPC: B31B50/54
Filed: 1995-02-28
Abstract: PURPOSE: To simplify an operation of adjusting a device to easily carry out changeover for various sizes of case bodies by a method wherein a guide member is so disposed as to abut against a front cover part of a case body in a forward direction to fold the cover part inward, and a cam plate is so disposed rotatably as to press a rear cover part of the case body to fold the cover part inward. CONSTITUTION: When a transport device 1 is actuated, a rotating shaft 3 is rotated, and a case body 100 is transported. At this time, an end part 5a is away from a cover part 103 by a cutout part 5 of a cam plate 6, but a cover part 102 is pressed inward by a guide plate 2. With the further movement of the case body 100, the cam plate 6 is further rotated. Thus, the rear end part 5a of the cutout part 5 in a forward direction abuts against the cover part 103 moving forward, furthermore pressing down and folding the cover part 103 inward. The recovery of the folded cover part 103 is restricted by the guide plate 2. In this manner, if the size of the case body 100 or the size or shape of the cover part 103 is changed, only the change of the cam plate 6 is needed.