baber/WOPTO huggingface dataset:
Patent JP-H0836800-A (JP)
Title: Recording-reproducing equipment of disk
Inventor: TAKEUCHI HIDEHITO
IPC: G11B11/105
Filed: 1994-07-25
Abstract: PURPOSE:To make equipment simple and of a thin type and to make the equipment of a low cost and small in size. CONSTITUTION:A chassis 2 equipped with a pickup 10 applying a laser light to a disk held in a cartridge and with a magnetic head 7 generating a magnetic field in the disk is provided with a cartridge holder 1 which holds the cartridge and rotates in reciprocation to a position at which the cartridge can be removable and to a position at which recording and reproduction can be executed. The cartridge holder 1 is provided with a head elevator mechanism 8 rotating a lift lever 17 which supports the aforesaid magnetic head 7 so that it can rotate to a position of recording and a position of reproduction, with the rotation of the lever, and with a lift motor 15 transmitting a driving force to the head elevator mechanism 8.
Patent JP-H06223038-A (JP)
Title: Information processor utilizing and acquiring user information
Inventor: UYAMA MASASHI
IPC: G06Q10/10
Filed: 1991-07-12
Abstract: PURPOSE:To carry on a process matching a user target by dynamically taking necessary user information independently of the processing out of communication data and utilizing the information. CONSTITUTION:This information processor is equipped with a task execution device 3 which carries out the information processing, a user interface device 1 which performs interaction with a user, a shared medium 2 on which a device group reads and writes various messages, and a user information management unit 4 which manages a coordinate table 42 containing information 41 regarding the user, access/update procedures for the information regarding the user, and message patterns for actuating those procedures. Then the task execution device 3 and user interface device 1 carry on user's tasks interactively by a message communication passed through the shared medium 2 and the user information management unit 4 monitors messages sent out to the shared medium 2, matches them with the message patterns managed by itself, arid actuates access procedures and update procedures corresponding to the matching patterns.
Patent JP-H0618167-A (JP)
Title: Device for dehumidifying and drying grains
Inventor: FUKUNAGA DAISAKU
IPC: F26B9/06
Filed: 1992-06-30
Abstract: PURPOSE:To stabilize generation of dry air by limiting the amount of the outside air introduced to dehumidify and dry grains so that acting period of time between the grains and devices constituting a dehumidifying device is provided sufficiently. CONSTITUTION:Outside air intake ports 9, 12 are provided respectively in spaces 5, 6 which are formed in front and in rear and a condenser 10 is provided in the space 5 and an evaporator 13 is provided in the space 6. Hot air having passed through the condenser 10 and dehumidified and cooled air having passed through the evaporator 13 are mixed together in a mixing space formed above the spaces 5, 6 and the mixture thus provided is mixed with the outside air in a proper manner to prepare dehumidifying and drying air.
Patent JP-H1112879-A (JP)
Title: Woven or knitted fabric using fasciated spun yarn of polyester filament and staple fiber
Inventor: SHIMIZU NOBUKO
IPC: D03D15/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a woven or knitted fabric having good wearing feeling, high in moisture absorption and water absorption, hardly providing a sticky feeling and a cold feeling when wetted, and excellent in comfortability in a moist state. SOLUTION: This woven or knitted fabric comprises a fasciated spun yarn consisting of polyester filament and staple fiber regulated so that the comingling ratio thereof may be (20:80) to (80:20) and at least a part of the polyester filament 1 protrudes from the surface of the woven or knitted fabric. The protruding part 5 has a protruded shape with 0.1-2 mm height from a fasciated part. Preferably, the whole fiber weight constituting the woven or knitted fabric includes >=20% cellulosic fiber, and the cellulosic fiber 2 and/or the staple fiber 2 used in the fasciating spinning is preferably fibrilated 4 on the surface thereof and the end parts of the fiber so as to form 0.2-8.0 μm thickness and 5-150 μm length shape.
Patent JP-H0618237-A (JP)
Title: Cream solder print inspection equipment
Inventor: MIZUOKA YASUSHI
IPC: H05K3/34
Filed: 1992-06-30
Abstract: PURPOSE:To make a correct decision whether a solder bridge is present in a short time with no influence of solder smear by additionally setting a solder bridge inspection window frame only when such a decision is made that the profile of solder pattern comes into contact with a set window frame. CONSTITUTION:A solder pattern profile tracking means 6 sets a window frame for each of a pair of solder patterns to be inspected based on a solder pattern recognition image formed by a pattern forming means 11 and the tracks the profile of solder pattern in each window frame. The window frame is set based on data stored in a control section 10. A window frame contact decision means 7 compares X-Y coordinates of window frame with X-Y coordinates of the outline of solder pattern and makes a decision whether there are any matching points thus determining whether the profile comes into contact with the window frame. A solder bridge profile tracking means 8 sets a solder bridge inspection window frame between solder patterns only when a decision is made that the profile comes into contact with the window frame by the window frame contact decision means 8 and then tracks the profile of pattern in that window frame thus inspecting solder bridge.
Patent JP-H0462567-A (JP)
Title: Paper refeeder
Inventor: FUJIOKA TETSUYA
IPC: B65H83/02
Filed: 1990-06-30
Abstract: PURPOSE:To prevent blocking caused by electrostatic induction and to surely refeed a transfer sheet by forming a part of the sheet placing surface of an intermediate tray with a nonconductive material. CONSTITUTION:In a double-sided copying mode, the transfer sheet whose one side has the formation of an image is fed on the intermediate tray 26. The base 39 of the tray 26 is made of metal, and a part corresponding to the carrying roller 35 of the sheet placing surface 39a of the tray is the nonconductive material 41 formed with thin planar resin, etc. When the number of the transfer sheets fed to the tray 26 is >=2, all transfer sheets whose one sides are finished to be copied are stuck. At this time, since the part where a charge is left of the transfer sheet is stuck on the sheet placing surface formed with the nonconductive material, the electrostatic induction does not occur, but only dielectric polarization occurs. Therefore, the sucking of the transfer sheet to the intermediate tray is weakened, and the blocking does not occur.
Patent JP-H051084-A (JP)
Title: Production of high-purity diaryl chlorophosphate
Inventor: TAKADA MASARO
IPC: B01J31/02
Filed: 1991-06-19
Abstract: PURPOSE:To provide a method for producing a diaryl cholorophosphate in high yield and purity. CONSTITUTION:The subject method is to produce a diaryl chlorophosphate composed of the first step for reacting an alkyl alcohol expressed by the formula R<1> OH (R<1> is 1-4C alkyl group) with phosphorus oxychloride and producing an alkyl dichlorophosphate expressed by the formula R<1>O-P(O)Cl2, the second step for reacting the aforementioned alkyl dichlorophosphate with an aqueous solution of phenols expressed by the formula HOAr (Ar is aryl group) or their metallic salts and producing an alkyl diaryl phosphate expressed by the formula R<1>O-P(O)(OAr)2 and the third step for subsequently reacting the resultant alkyl diaryl phosphate with phosphorus pentachloride and producing the diaryl chlorophosphate expressed by the formula (ArO)2-P(O)Cl.
Patent JP-H1125545-A (JP)
Title: Guide post
Inventor: AGARI HIDEO
IPC: G11B15/60
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prolong the life time of a guide post by extending the exchange period of a flange for controlling a magnetic tape. SOLUTION: The guide 2 force-fitting a bearing 10 therein is inserted to a supporting shaft 5. Next, a cylindrical collar 17 provided with a step is mounted on the supporting shaft 5, and an upper flange 12 is engaged with this stepped part. Then, an elastic member 13 and an adjusting member 14 are mounted on the upper part of the collar 17. The height of the upper flange 12 is adjusted by turning a slit part 9 formed on the upper surface of the adjusting member 14. After that, the adjusting member 14 is locked by a fixing screw 8. When a part of the upper flange 12 is worn with the running of the magnetic tape, the unworn part comes into contact with the magnetic tape by means of lifting the upper flange 12 to slightly turn it.
Patent JP-S5696119-A (JP)
Title: Internal combustion engine
Inventor: NAKAHARA MITSUHARU
IPC: F02B31/02
Filed: 1979-12-29
Abstract: PURPOSE: To improve the firing and borning performance and to purify the exhaust gas by performing the injection of air from a subsuction port in the low or middle load region where the frequency of usage is high while cutting or reducing it in quite low load or idling region or high load region.  
     CONSTITUTION: In an idling or low load region where a throttle valve 12 is fully closed or approximately fully closed, a throttle valve 18 in a subsuction path 17 is fully cosed or approximately fully closed to cut or limit the air from a subsuction port 14 to a combustion chamber 4 to small amount, thereby the leaning of mixed gas from a main suction port 5 is reduced to prevent the deterioration of firing and burning performance. While in the low or middle load region, the throttle valve 18 in the subsuction path 17 is interlocked with partial opening of the throttle valve 12 to open widely thus to inject the air into the combustion chamber 4 in spiral route along its inner wall face, thereby the firing performance of rich mixed gas is considerably improved while simultaneously the firing is stabled and the burning property is improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0810535-A (JP)
Title: Bathtub water purifier
Inventor: NOMOTO REIJI
IPC: F24H9/00
Filed: 1994-07-01
Abstract: PURPOSE:To provide a bathtub water purifier equipped with an optimum check valve whose valve disc is smoothly and surely opened and closed. CONSTITUTION:In a bathtub water purifier in which air accumulated in an air tank arranged in a circulating route of hot water on the downstream side of a tank filter packed with a filter medium is also used to perform backwashing, in order to prevent the draining from a line when the line is released in the air to accumulate air in the air tank, a check valve is arranged in a hot water sucking pipe. A valve disc 34 of the check valve is integrally formed of an elastic thick material hardly bendable but thin and long sized flexible hinge part 36. In this way, since the valve disc is not hard to open and close because of no soil sticking to the sliding part and it does not bend and has no habit of bending even when opened for a long time, the opening and closing action can be smoothly and surely done, and there is no worry about draining, thus backwashing using air together can be carried out smoothly.
Patent JP-S5963637-A (JP)
Inventor: ADACHI TOSHIHISA
IPC: H01H85/00
Filed: 1982-10-01
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-S6233477-A (JP)
Title: Manufacture of photovoltaic device
Inventor: MURATA KENJI
IPC: H01L31/042
Filed: 1985-08-07
Abstract: PURPOSE:To contrive the simplification of manufacture steps and the stable manufacture by avoiding the variation of a processing energy density by having a fused matter of the second electrode film reach the underlying first electrode film and effecting the electrical separation of the second electrode film by forming a separation groove which reaches an insulating member of the underlying layer from the second electrode film by the irradiation with energy beams. CONSTITUTION:Over the whole surface of a substrate 1 consisting of an insulating material, a transparent electrode film is spread, after which the adjacent space parts ab and bc are removed by irradiation with laser beams LB to form individual transparent electrode films 2a, 2b, 2c... separately. A amorphous semiconductor film 5 is formed over the whole surface of substrate 1 including the surfaces of the transparent electrode films 2a, 2b, 2c..., conductive members 3ab, 3bc..., and insulating members 4ab, 4bc.... A back electrode film 6 is spread over the whole surface of substrate 1 including the semiconductor film 5 and the transparent electrode films 2a, 2b, 2c.... The unnecessary parts of the amorphous semiconductor film 5 and the back electrode film 6 are removed during the virtually same step as the step for electrical connection between the back electrode films 6a, 6b... and the transparent electrode films 2b, 2c.... The separation grooves 8ab and 8bc for separating them are formed to arrange the individual back electrode films 6a, 6b, 6c... separatedly.
Patent JP-S6332430-A (JP)
Inventor: YAMANAKA RYOICHI
IPC: A01K61/00
Filed: 1986-07-25
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-H1119704-A (JP)
Title: Method for hot-rolling slab for grain oriented electrical steel sheet
Inventor: WATANABE YOSHINORI
IPC: B21B3/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To make suitability of finish-rolling condition and a restrain edge cracking by specifying rolling reduction ratio at each pass in the finish-rolling. SOLUTION: Tension stress is increased in the rolling direction developed at the edge part by developing coarse crystal grains at the heating step of a slab before hot-rolling and also, developing bulge deformation at the edge parts in the width direction of a strip at the time of finish-rolling to promote the edge cracking. Therefore, as the restraining countermeasure of the edge cracking, it is very important that the rolling reduction schedule for reducing the bulge deformation at the edge parts in the width direction of the strip at the time of finish-rolling is adopted. That is, the rolling reduction ratio at each pass in the finish-rolling at the temp. of >=930 deg.C in succession to rough- rolling in the hot-state, is adjusted based on the value of ratio R/hB (R is radius of the roll and hB is the strip thickness at inlet side).  In this result, the edge cracking in the hot-rolling can be restrained and a grain oriented electrical steel sheet excellent in magnetic characteristic can be produced.
Patent JP-S6418487-A (JP)
Title: Incineration ash solidifying method
Inventor: TSUNODA MASAHIKO
IPC: B09B3/00
Filed: 1987-07-14
Abstract: PURPOSE:To easily solidify ashes and waste lime by kneading a slurry which is obtained from kneading a mixture of calcium chloride and calcium oxide and water by a vibromixer, with incineration ashes and solidification agent added thereto, by the vibromixer. CONSTITUTION:Waste lime and water are thoroughly mixed by a first vibromixer 18 and most of the residual calcium oxide is converted into calcium hydroxide, with the former being almost used up. And the calcium chloride, calcium hydroxide and water are kneaded into a slurry which is sent to a second vibromixer 24. The ashes are sent in a predetermined amount from a supply tank 28 to the second vibromixer 24, to which solidification agent such as cement is also sent from a solidification agent storage tank 30. And the slurry, ashes and solidification agent are then thoroughly kneaded in the second vibromixer 24 and discharged therefrom as a semi-caked state.
Patent JP-2001007890-A (JP)
Title: Method and system for detecting valid packet data
Inventor: KOIZUMI TOMOTAKA
IPC: H04L1/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce a processing time and a circuit scale of invalid error correction packet data by detecting valid packet data in a pre-stage of error correction. SOLUTION: An error correction code packet data reception section 11 receives error correction code packet data A and transfers the data to an identifier bit string read 12 and a buffer memory 15. A bit string comparator section 13 uses an exclusive OR to compare a read identifier bit string C with a valid identifier bit string D read from a valid identifier bit string memory 14 and transfers the comparison result bit string E to a dissident bit number measurement section 16. The dissident bit number measurement section 16 measures a dissident bit number X and transfers it to a valid packet discrimination section 17. The valid packet discrimination section 17 discriminates it to be valid packet data when the dissident bit number X is within number of bits of an error correction limit and it to be invalid packet data in other cases.  An error correction decoding section 3 applies error correction decoding to only data that are discriminated to be valid packet data.
Patent JP-S5875424-A (JP)
Inventor: FURUSE MITSUYASU
IPC: H02H3/28
Filed: 1981-10-30
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-S6235513-A (JP)
Title: Molecular beam epitaxy device
Inventor: TAMURA NAOYUKI
IPC: C30B35/00
Filed: 1985-08-09
Abstract: PURPOSE:To reduce the size of a molecular beam epitaxy device adapted for a mass production by disposing an input chamber and an output chamber to be readily partitioned by a partition wall from a growing chamber, and composing substrate conveying means of a rotary board. CONSTITUTION:An input chamber 4, a growing chamber 2 and an output chamber 5 are respectively provided in ranges from the rotating start of a rotary board to 3/8 revolution, from the 3/8 revolution 5/8 revolution and from the 5/8 revolution to the starting point. a substrate 11 set to a cassette 17 is delivered to a substrate placing unit 16 by evacuating the chamber 4 and then opening a gate valve 7. Then, the substrate 11 is rotated to the position of code M2, and stopped. A gate valve 6 is opened, a feeding mechanism 18 is extended to the delivering place in the chamber 3, the substrate 11 is raised, and engaged with a rotary manipulator 9. The valve 6 is closed, and a molecular beam crystal growth is executed. After the growth is finished,the substrate 11 is returned to a point of the code M2. The unit 16 is rotated to the position of code M3, a gate valve 8 is opened, and the substrate 11 is delivered to the cassette 17 of the chamber 5.
Patent JP-2001007727-A (JP)
Title: Voice radio communication equipment
Inventor: OGASAWARA TOMOYUKI
IPC: H04B1/3822
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce generation of noise due to the intrusion of radio waves without generating the cost-up of a device. SOLUTION: In a master device 10 of an SS(spectrum spread) type cordless telephone using a TDD(time-division duplex communication system), a transistor whose gain band width product fT is not higher than 45 MHz, that is, not more than 1/20 of 900 MHz being radio frequencies is used as the active element of a reception system amplifier 12 and a transmission system amplifier 13. The transistor, whose gain band width product fT is not more than 45 MHz which is very much smaller than the radio frequencies is used as the active element of the reception system amplifier 12 and the transmission system amplifier 13, so that even if radio waves transmitted from a transmitting/receiving part 14 intrude into the reception system amplifier 12 or the transmission system amplifier 13, any noise can not be generated in the reception system amplifier 12 or the transmission system amplifier 13.
Patent JP-H0615517-A (JP)
Title: Throwaway tip and front face milling cutter
Inventor: NODA MITSUAKI
IPC: B23C5/20
Filed: 1992-07-01
Abstract: PURPOSE:To provide a throwaway tip for a front face milling cutter of a cutting angle of 90 deg. which is high in edge strength and economical by using four corners not receiving limitation of a cutting amount. CONSTITUTION:On acute-angled corner parts of an upper surface 11 of a parallelogram as its fundamental shape, auxiliary cutting blades 15 connected to a main cutting blade 14 out of a parallelogramic frame at a roughly 90 deg. corner angle to the main cutting blade 14 are formed in point symmetry with the center of the surface. Additionally, the bottom surface is made in the same shape and measurement as the upper surface and the upper surface is reversed by 180 deg. and additionally, the bottom surface is turned to be in a position rotated by 3 deg. to 7 deg. around the surface center as its fulcrum against the upper surface. Consequently, it is possible to form two pieces each of cutting blade corners on the upper and bottom surfaces, that is four pieces in total of the cutting blade corners which are high in blade point strength and sharp.
Patent JP-H0462572-A (JP)
Title: Driving device for multicolor image forming method
Inventor: MUNAKATA REO
IPC: G03G15/00
Filed: 1990-06-29
Abstract: PURPOSE:To prevent the degradation of image quality caused by the wear of a worm gear by moving the worm gear engaged with a worm wheel fixed on each photosensitive body in is axial direction, and changing a engaging position. CONSTITUTION:The top end of the set screw 31 of a pullet 30 provide on one end side of the worm shaft 29 of a photosensitive body driving device is abutted on the chamfer 29a of the worm shaft 29, and the rotation of the pulley 30 is transmitted to the worm shaft 29. On the other hand, two nuts 33 are screwed on the screw shaft 29b of the other end of the worm shaft 29. When the set screw 31 is pulled apart from the chamfer 29a, and two nuts 33 are moved outside, the worm shaft 29 can be moved and adjusted in its axial direction. Thus, when the worm shaft 29 is moved in its axial direction, the part of tooth without having the abrasion of the worm gear is engaged with the worm wheel, and the occurrence of irregularities in the rotation of the photosensitive body is prevented.
Patent JP-H0515644-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1991-07-15
Abstract: PURPOSE:To furthermore stir up an interest of a game by varying a display of ornamental information displayed in an ornamental display area in accordance with a variation of a state of a variable display of discriminating information. CONSTITUTION:A display area 23 is divided into discriminating information display areas 24a-24c which can execute a variable display of 15 kinds of picture patterns, respectively, an ornamental display area 25 which can display an ornamental image, and a start prize-winning storage display area 26. When a game ball becomes prize-winning to one of start ports 9a-9c, the picture pattern displayed in the discriminating information display areas 24a-24c of the display area 23 starts a fluctuation. When a prescribed time elapses from start port prize-winning, first of all, the left end discriminating information display area 24 stops, and subsequently, in order of the display areas 24b, 24c, the fluctuations stop after a prescribed time, respectively. In such a way, in accordance with a state of a display of discriminating information, a display method of ornamental information of an ornamental display area is switched, therefore, a player can confirm visibly a variation of a game state, and can actually feel the present game state.