baber/WOPTO huggingface dataset:
Patent JP-S5798424-A (JP)
Title: Powdered granules transporting apparatus
Inventor: FUKUDA TADAO
IPC: B65G65/46
Filed: 1980-12-08
Abstract: PURPOSE: To maintain constant discharge amount independently of the amount and  pressure of gas and physical properties of powdered granule by installing the screw  feeder for transporting powdered granules to a discharge port, in the tank of the apparatus for transporting powdered granules from the inside of a pressure tank by means  of gas.  
     CONSTITUTION: When a transportation gas valve 5 and a discharge valves 27 are closed, and a receiving valve 4 is opened, the powdered granules in a hopper 9 falls  down into a tank 1, and when the upper surface 32 reaches a prescribed position, a  level switch 30 detects the state and transmits signal, then the receiving valve 4 is  closed, and the tank 1 is closed closely. When the gas valve 5 is opened, the pressure  in the tank 1 is increased, and when the pressure reaches a prescribed value, a pressure switch 33 detects the pressure and the valve 5 is closed. When transportation instruction is received, a screw feeder 16 revolves to transport powdered granules to a falling port  29. The powdered granules which gets-out from the falling port 29 fall onto the upper  surface 32, and form a bridge in the vicinity of an inlet port 11, and is taken into the  inlet port 11 by agitating blades 22. When the discharge valve 27 and the gas valve 5  are opened, the powdered granules at the falling port 29 are transported into a discharge pipe 26 by a gas flow. Thus, the discharge amount can be kept constant by the  revolution of the feeder 16. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0338340-A (JP)
Title: Laminated sheet
Inventor: KANEKO NARUYA
IPC: B32B27/12
Filed: 1989-07-04
Abstract: PURPOSE:To obtain a laminated sheet generating no migration by forming a transparent sheet from a composition wherein a specific amount of a trimellitic type plasticizer is added to polyvinyl chloride (PVC) or a copolymer of PVC and other resin as a plasticizer. CONSTITUTION:In a laminated sheet 1 wherein a transparent sheet 20 is laminated to dyed base cloth 10 through an adhesive layer 30, the transparent sheet 20 is formed from a composition prepared by adding 30 - 100 pts.wt. of a trimellitic type plasticizer to 100 pts.wt. of PVC or a copolymer of PVC and other resin as a plasticizer. The trimellitic type plasticizer has a non-solvent characteristic to the dye used in the base cloth 10, especially, the disperse dye mainly used in polyester base cloth and generates no migration. When the addition amount thereof is 30 pts.wt. or less, the laminated sheet becomes too hard as the material of bags and, when the addition amount is 100 pts.wt. or more, there is a limit in the aspect of durability and a problem is generated in shape holdability.
Patent JP-H0338043-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OWADA NOBUO
IPC: H01L23/52
Filed: 1989-07-05
Abstract: PURPOSE:To improve the connection reliability of a solder bump, by arranging dummy patterns in the region positioned almost below the solder bump in the residual region of a wiring layer below the uppermost layer wiring. CONSTITUTION:In the residual region of the same wiring layer as third layer Al wirings 7a-7d, dummy patterns 8 are arranged at specified intervals in the region below a solder bump 2. The patterns are constituted of the same material as, e.g. the third layer Al wirings 7a-7d, and have the same line width. As a result, the wiring density in the region where the dummy patterns 8 are formed becomes high, so that the surface of an interlayer insulating film formed on the patterns 8 is flattened. That is, step-difference is not generated in a substratum of the uppermost wiring layer of the region positioned nearly below the solder bump 2, so that a flat electrode pad can be formed. Thereby connection reliability of the solder bump 2 can be improved.
Patent JP-H0337670-A (JP)
Title: Image forming method
Inventor: YOSHIOKA HIROSHI
IPC: G03G15/01
Filed: 1989-07-04
Abstract: PURPOSE:To improve color reproducibility and gradation characteristic by subjecting an image carrying member, for which specific titanyl phthalocyanine is used as a photoconductive material of a photosensitive layer, to the repetition of the formation of electrostatic latent images by a digital exposing and the development of the electrostatic latent images, thereby superposing the plural toner images on the image carrying member and transferring the toner images. CONSTITUTION:The titanyl phthalocyanine of the crystal state in which the Bragg angle 2theta of the X-ray diffraction spectra to the characteristic X-rays of CuKalpha (1.541Angstrom  wavelength) exhibits peaks of X-ray intensity at 9.6+ or -0.2 deg. and 27.2+ or -0.2 deg. is used as the photoconductive material of the photosensitive layer 74 of the image carrying member 1. The image carrying member 1 is subjected to the repetition of the formation of the electrostatic latent images by the digital exposing and the development of the electrostatic latent images, by which the plural toners are superposed on the image carrying member 1. These toner image are transferred. The photosensitive body having a high sensitivity and high gamma is obtd. by using the titanyl phthalocyanine in such a manner. A sufficient toner deposition is obtd. even with a small exposure. The color reproducibility and gradation characteristic are improved in this way.
Patent JP-H0223772-A (JP)
Title: Optical disk device to be fitted on copying machine
Inventor: SHIMA YASUHARU
IPC: H04N1/21
Filed: 1988-07-13
Abstract: PURPOSE:To easily preserve a document in an optical disk by providing a copying machine with a light receiving sensor to receive a copied image and a light receiving part to convert the optical image of an object to be copied into digital picture information. CONSTITUTION:The light receiving part 40 converts the copied image read by a linear sensor 33 into the digital picture information. This converted digital signal is stored in a picture memory 46. Next, the digital picture information read from the memory 46 by an optical disk part 50 is data-compressed by a data compressing part 57. The data-compressed picture information is given processing such as amplification, etc., by a signal processing circuit 58. The signal-processed picture information is recorded on the optical disk 31 stored in a freely exchangeable cartridge 32 by an optical head 59.
Patent JP-S5966361-A (JP)
Inventor: KOMIYAMA TOSHIYA
IPC: B02C18/00
Filed: 1982-10-04
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-H0840500-A (JP)
Title: Outboard arm balance mechanism in fluid loading/ unloading device
Inventor: TAKAHASHI CHUYA
IPC: B67D9/02
Filed: 1994-07-26
Abstract: PURPOSE:To attempt the absorption of the increased moment taking place suddenly and the reduction of the weight of an inboard arm by a method wherein the rotation of an outboard arm is locked when a counter weight balance mechanism is out of balance. CONSTITUTION:The moment of an outboard arm 11 produced under its own weight is stopped by a counterweight 21 via a lower part driving force transmitting wheel 20 for the outboard arm. By the movement of a tanker, however, an emergency releasing device is actuated to disconnect the end of the outboard arm 11 from the corresponding pipe on the side of a tanker and all the loads resulting from both the weights of the arm 11 and fluid are exerted on an upper part driving force transmitting wheel 19 for the outboard arm. At this time, a driving wheel 8 for the outboard arm is locked and the increased portion of the moment is directly received by the driving wheel 8 via a cable 28. Therefore, the increased portion of the moment is not transmitted to a driving force transmitting wheel 20 via the cable 29. Accordingly, an increase in the compressive load on an inboard arm 7 does not take place, thus enabling its weight to be reduced.
Patent JP-S6329850-A (JP)
Title: Preventing device for microcomputer from generation of malfunction
Inventor: KAWAI MASAO
IPC: G06F11/00
Filed: 1986-07-24
Abstract: PURPOSE:To prevent a microcomputer from the generation of malfunction by inserting a wait state into an instruction code fetching cycle in a CPU and comparing instruction codes fetched from a memory with each other with a prescribed time difference to check the generation of an error. CONSTITUTION:The titled device is provided with a latch circuit 6 for latching an instruction code read out from a memory 2 to a data bus 18 in a CPU instruction code fetch cycle M1, a timing circuit 8 for outputting a wait state signal for inserting the wait state before turning a clock pulse constituting the cycle M1 to an instruction code entering state T3 to the CPU and outputting an instruction code latching signal to the latch circuit 6 in the wait state, a digital comparator 10 for comparing an instruction code latched by the latch circuit 6 with an instruction code on the data bus 18 in the instruction code entering state T3 and outputting a discrepancy signal at the time of processing of discrepancy between both the instruction codes, and an output circuit 12.
Patent JP-H1023025-A (JP)
Title: Radio conference system
Inventor: FUJIWARA RYUHEI
IPC: H04L1/16
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in the data distribution of a base station in conference by counting the number of a retransmission requesting signals which are received at every slave station and alarm-displaying information which indicates the slave station where the value of a counter exceeds a prescribed value. SOLUTION: A master station 1 is provided with the counter, indicating the times of NAK reception prepared at every slave station in a memory 2, in accordance with the identifying diodes of the slave stations, which are included in a retransmission request (NAK) and adds only one to the values at every NAK reception. When the value reaches the one previously decided, alarm is displayed, together with the identifying code of the applying slave station in an operation and display part 1. It is also useful that a manager who, by chance, did not see the display part is urged to pay attention by the vibration of a vibrator and ringing, etc., simultaneously with the display. Then, the conference manager for operation the master station follows the alarm, so as to urge attendants who carry the applying slave stations to move and reset the counter.
Patent JP-H04370526-A (JP)
Title: Optical card recording/reproducing device
Inventor: KOSHIBA YOSHIHITO
IPC: G11B27/10
Filed: 1991-06-19
Abstract: PURPOSE:To improve read-out response speed by executing fixed track read-out operation in succession to the fetching operation of an optical card. CONSTITUTION:A host computer 19 to communicate with and control an optical card recording/reproducing device 10 is connected to the same through interfaces 20, 21. The device 10 is controlled by the computer 19 in respect of the write-in operation of information to the optical card 18 and the read-out operation of the information from the card 18 by an optical head 14. Following the fetching operation of the card 18 by load eject 12, the fixed track read-out operation is executed in succession. Thus, since the fixed track read-out operation is executed after the fetching operation of the optical card without leaving queuing time, the read-out response speed of the optical card is improved, and the high speed of card processing can be attained.
Patent JP-H0469047-A (JP)
Title: Motor
Inventor: ISHII RYOHEI
IPC: H02K53/00
Filed: 1990-07-02
Abstract: PURPOSE:To improve efficiency in the conversion of input energy into driving energy by providing a plurality of magnets in which the same poles are opposed to one another and a coil incorporating a core and moving relatively at a position separated by a same distance from the pole of the same polarity of the plurality of magnets. CONSTITUTION:Same poles, e.g. N pokes, of two permanent magnets 1 are opposed to each other and a coil 2 incorporating a core is disposed on the interface where magnetic lines of force of a repelling field established in the space between the same poles conflict strongly, i.e., an intermediate position M in the space between the same poles, thus constituting a pair of motor elements U. Upon feeding of electric energy to the coil 2 incorporating a core and constituting the motor element U, relative motion is induced magnetically between a plurality of magnets 1 of the motor element U and the coil 2. Since suppressing force between flux and the coil 2 can be removed, efficiency is improved in the conversion of input electric energy into driving energy.
Patent JP-H0712522-A (JP)
Title: Reflection light measurement method in microscopic photometer
Inventor: HORIE MASAHIRO
IPC: G01B11/06
Filed: 1993-06-21
Abstract: PURPOSE:To provide a reflection light measurement method in a microscopic photometer which can measure reflection light accurately by eliminating stray light. CONSTITUTION:A sample stand 13 placed on a sample 4 to be measured is moved to the focusing position of a reflection objective lens 2. In this state, a first reflection light is measured. Then, the sample stand 13 where the sample 4 to be measured is placed is moved to the non-focusing position of the reflection objective lens 2. In this state, second reflection light which is stray light is measured. From the above measurement value, the actual reflection light of the sample 4 to be measured is obtained by subtracting the second reflection light from the first reflection light.
Patent JP-H04232162-A (JP)
Title: Fluid control brake gear and compensator therefor
Inventor: PATORISU MOWANAARU
IPC: F16J1/01
Filed: 1991-06-20
Abstract: PURPOSE: To secure braking safety by setting a cut-off point of a failure time corrector of an anti-lock device to a low value. CONSTITUTION: A piston 3 having a shutter 17 to control communication of an inlet 9 and an outlet 29 is pressed by a spring 7 resisting closing of the shutter 17. A position of a pusher 25 to decide a cut-off point by closing of the shutter 17 is controlled with a displacement so as to set a high cut-off point at ordinary operation time and a low cut-off point at failure time by electromagnetic devices 31, 33.
Patent JP-S6330300-A (JP)
Inventor: HIRAI MASATOSHI
IPC: B44C1/20
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-S6332301-A (JP)
Title: Welding position detecting device using optical fiber
Inventor: MANABE YUKIO
IPC: G01B11/00
Filed: 1986-07-25
Abstract: PURPOSE:To detect the change point of the color, etc., of an object which has neither projections nor recesses at a high speed by detecting reflected light from the surface of the object by a detection part consisting of a couple of optical fiber element arrays with fine pitch based on the diameter of optical fiber elements and their array intervals. CONSTITUTION:The detection part is constituted by arranging plural projection fiber elements 7a and photodetection fiber elements 8a in a couple of arrays at constant intervals and fixing them atop of a fiber case 9 at a distance of several mm. Then, a light source 2 is turned on to project light on the end surface of a specific element 7a through a vibrating mirror 4 and then the light is projected on the object 15 from the element 7a. Its reflected light is photodetected by the element 8a, transmitted to a solid-state image pickup element 11 through the photodetection fiber bundle 8 to input the output of only picture elements of the end surface of the element 8a pairing with the element 7a. This operation is performed for all elements 7a and all unprocessed data are outputted after one scan. A threshold value is set for those unprocessed data and the change point of the surface state of the object 15 is outputted digitally. In this case, the accuracy can be improved by selecting the light source 2 and a filter so that the difference from the base of the object 15 is large.
Patent JP-H0925441-A (JP)
Title: Recording ink
Inventor: YAMAZAKI HIDETO
IPC: C09D11/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a recording ink good in long term stability, not generating clogs at the tip of an ink jet printer head and in the passage for the ink, and excellent in ejecting stability and ejecting response by adjusting the content of potassium. SOLUTION: This recording ink is obtained by regulating the content of potassium contained in the ink composition to <5ppm. To adjust the content of potassium, e.g. sodium sulfate is added to an aqueous dye solution for salting the dye out to remove NaCl which is the most representative impurity in the dye, sodium sulfate is removed by dissolving the precipitated dye with a water soluble organic solvent such as alcohols and filtering the solution, and finally ionized potassium is removed by adding water to the filtrate and by treating with a cation exchanging resin. Further, as the dye, usually a water soluble dye can be used. As the solvent used for the ink composition, a mixed solvent consisting of a deionized water with alkyleneglycols or lower alkyl ethers of a polyhydric alcohol is preferable.
Patent JP-H0923844-A (JP)
Title: Acidic oil-in-water type emulsified food without acetic acid flavor and its production
Inventor: KONO HIROSHIGE
IPC: A23L9/20
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To produce the subject food without causing a tongue to feel a flavor or an acid taste of a vinegar or acetic acid while enhancing the keeping quality by blending the vinegar or acetic acid therein. SOLUTION: This acidic oil-in-water type emulsified food is obtained by blending a vinegar or acetic aid with one or more organic acids and/or organic acid salts selected from the group consisting of adipic and fumaric acids, citrates, tartrates, lactates and malates. The vinegar or acetic acid and one or more organic acids and/or organic acid salts selected from the group consisting of the adipic and fumaric acids, citrates, tartrates, lactates and malates are contained in an aqueous phase when producing the acidic oil-in- water type emulsified food by emulsifying an oily phase with the aqueous phase. The ratio of the organic acids and/or organic acid salts to the acetic acid is preferably 1:(0.05-6.0) expressed in terms of the acid concentration.
Patent JP-S6064896-A (JP)
Title: Thermal transfer recording ink sheet
Inventor: UEDA HIROO
IPC: B41M5/395
Filed: 1983-09-20
Abstract: PURPOSE:To enable to record an excellent halftone of dense and pale tone even when energy applied to a thermal print head is as low energy by using two types of low melting point materials having lower mutual solubility to dye when a low melting point material contained in an ink layer is lower. CONSTITUTION:A halftone adhesive layer 2 is formed on a base material 1, 1pt.wt. of Kayaset black of dye, 1pt.wt. of low melting point material which has low solubility with dye and exhibits 42 deg.C of melting point of cane suger ester, 1.5pt.wt. of low melting point material which has higher solubility with cane sugar ester with dye and exhibits 77 deg.C of melting point such as fatty acid amide, and 1pt.wt. of carbon black such as filler are coated thereon. When the energy of the thermal print head is reduced, the cane suger ester having low melting point is first melted, and the melted ink is transferred onto the recording sheet, by solubility to the Kayaset of dye is low, halftone print with low density is transferred.
Patent JP-H0926724-A (JP)
Title: Image forming device
Inventor: SUGA YOSHIHARU
IPC: G03G21/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To uniformize the fixing temperature of a fixing device using a heating roller incorporating one piece of heater. SOLUTION: This device is provided with a first temperature sensor 11 installed on one end part A side of the heating roll 6a incorporating single heater 6c extended over a paper passing area R0 corresponding to the maximum width of a paper 10 which is out of the area R0 , a second temperature sensor 12 installed on the other end part side of the roll 6a being out of the area R0 , a decision means 13 deciding whether both signals detected by the sensors 11 and 12 are to be fetched or only the signal detected by the first sensor 11 is to be fetched based on a paper size signal Ps showing the size of the paper 10 carried to a fixing part and a heater control means 14 controlling the power supply of the heater 6c according to the decision output of the decision means 13.
Patent JP-S6420044-A (JP)
Title: Double bearing type reel
Inventor: SUDA YOSHITARO
IPC: A01K89/015
Filed: 1987-07-14
Abstract: PURPOSE:To make it possible to carry out interchangeable mounting of spool in one touch, by removably mounting a specific side frame containing mounting and dismounting mechanism inside to other one side plate of a reel base frame. CONSTITUTION:An operation piece 46 projected in the outer part of side frame 30 for mounting and dismounting is pressed by a finger so as to push into the side frame 30. As a result, engaging state between projected engaging part 43 of the engaging piece 40 for mounting and dismounting and engaging jaw of engaging projection 5 is released and the frame 30 enables removal from reel body. Then the frame 30 is removed from the reel body and exchange of a spool 20 is carried out and the engaging projection is inserted into a projected passing-through hole 33 of the frame 30 while re-pushing the operation piece 46 under pressure. At the same time, the frame 30 is mounted into the reel body so that a fitting projection 7 is fitted into a fitting hole 36 of the frame 30 and pressing state of the operating piece 46 is released. The projected engaging part 43 is engaged to the engaging jaw of engaging projection 5 and removal from the reel body of the frame 30 is prevented by the above-mentioned release.
Patent JP-S5876674-A (JP)
Inventor: UCHIHASHI YASUO
IPC: E06B1/00
Filed: 1981-10-31
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-H1072394-A (JP)
Title: Perfluoroalkyl compound
Inventor: OKADA JOJI
IPC: A61Q1/10
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a new perfluoroalkyl compound useful for synthesis of a fluorine-modified silicone derivative including a specific siloxane unit, having excellent water- and oil-repellency and a good blending compatibility with cosmetics. SOLUTION: This perfluoroalkyl compound is a compound of formula I [Rf and Rf ' are each a 1-20C perfluoroalkyl; (1) is an integer of 2-16; (m) and (n) are each an integer of 1 or 2] and obtained by reacting a halogenated alkene with an alcohol containing fluorine under a basic condition. A fluorine-modified silicone derivative having the objective effect is obtained by reacting the compound of formula I with a silicone derivative having a siloxane unit of formula II (R<1> is a 1-10C linear or branched aliphatic hydrocarbon, etc.) and a siloxane unit of formula III (R<2> and R<3> are each a 1-10C linear or branched aliphatic hydrocarbon, etc.) and further having 2-200 polymerization degree.
Patent JP-S5964670-A (JP)
Title: Peelable cured film
Inventor: FUJII HITOSHI
IPC: C09J7/02
Filed: 1982-10-06
Abstract: PURPOSE:To provide a cured film excellent in preelability and residual bonding, by mixing two particular group-contg. organopolysiloxanes with a linear diorganopolysiloxane and introduing a crosslinked structure by electron beam irradiation. CONSTITUTION:A peelable cured film which is composed of a mixture of (A) a mercaptoalkyl group-contg. organopolysiloxane having two or more mercaptoalkyl groups bound to Si in a molecule, (B) an alkenyl group-contg. organopolysiloxane having two or more alkenyl groups bound to Si in a molecule, and (C) a linear diorganopolysiloxane with a MW of 50,000-300,000 comprising a polymeric unit chain of the formula (wherein R, R' are methyl, ethyl, propyle, trifluoropropyl; n is a positive no). wherein component C is 5-50pts.wt. in 100pts.wt. said mixture and a crosslinked structure is introduced into the film by electron beam irradiation.