baber/WOPTO huggingface dataset:
Patent JP-H08255323-A (JP)
Title: Gimbals for magnetic head
Inventor: OSAKA TOMOHIKO
IPC: G11B5/49
Filed: 1995-03-15
Abstract: PURPOSE: To provide a gimbal for a magnetic head capable of easily identifying the surface/rear surface of the gimbals and increasing efficiency in the identify ing process of the surface/rear surface. CONSTITUTION: The gimbals for the magnetic head forming slits 2A, 2B being nearly axial symmetry on the surface of the gimbals composed of a thin metal plate and sticking and fixing the magnetic head 6 to the central part 1a by flexible hinge parts 3X, 3Y is provided. Then, press marking such as a notched part 8 or a circular hole, etc., is performed on the asymmetrical position of the peripheral part of the gimbals.
Patent JP-S6432533-A (JP)
Title: Data converting method
Inventor: TANAKA KAZUNARI
IPC: H03M1/12
Filed: 1987-04-04
Abstract: PURPOSE:To improve regenerating characteristics by using an arithmetic mean signal between a signal retarded by a fraction of an integer of a sampling period and a sampling signal as an output signal. CONSTITUTION:The signal sampled at a frequency fS is converted (1) into an analog signal and fed to sample and hold circuits 2, 3. Then the output D1 of the circuit 2 is changed stepwise at a period of 1/fS and the output of the circuit 3 becomes a signal D2 whose phase is retarded by 1/2fS than the phase of the signal D1. The signals D1, D2 are given to the arithmetic mean circuit 4 and an output of (D1+D2)/2=D3 is changed stepwise at a period of the 1/2fS. As a result, the sampling period is doubled equivalently.
Patent JP-H06294238-A (JP)
Title: Roof lifting method for underground type storage tank
Inventor: NISHIOKA NOBUYUKI
IPC: F17C3/04
Filed: 1993-04-09
Abstract: PURPOSE:To reduce loss of an air blowing quantity from an air blower for floating up the roof of an underground type storage tank. CONSTITUTION:An air blower 6 is provided on the roof 3 assembled on the bottom plate 2 of an underground type storage tank, and air is directly blown in the underground type storage tank 1 from the air blower 6 on the roof 3. A cable 9 connecting together the air blower 6 on the roof 3 and a generator 10 on the ground is wound up in response to ascent of the roof on the roof or the ground, and the trouble of the cable is eliminated while reducing the loss of an air blowing quantity from the air blower.
Patent JP-H06292701-A (JP)
Title: Massage machine
Inventor: HONMA YUJI
IPC: A61H7/00
Filed: 1993-04-09
Abstract: PURPOSE:To reduce the number of position detecting sensors and simply detect a therapeutic piece by operating a motor after the therapeutic piece is moved to the origin position, and moving the therapeutic piece based on the output of the position detecting sensor in the automatic operation mode of a massage machine. CONSTITUTION:A massage machine is provided with a therapeutic piece moving mechanism 11, and it moves a pair of moving pieces 8, 9 supporting a therapeutic piece 13 with a motor 7 via a feed screw shaft 5. An origin detecting switch 22 is provided on the support body 1 of the feed screw shaft 5 to detect that the therapeutic piece 13 is moved to the origin position. A position detecting plate 16 provided with multiple detected sections 17 is arranged on either one of the support body 1 and the moving pieces 8, 9, and a position detecting sensor 18 detecting the detected sections 17 is arranged on the other. A controller operates the motor 7 after the therapeutic piece 13 is moved to the origin position in the automatic operation mode, and it moves the therapeutic piece 13 based on the output of the position detecting sensor 18.
Patent JP-S5710451-A (JP)
Title: Test paper for detecting arsine
Inventor: TOBARI JINEN
IPC: G01N31/22
Filed: 1980-06-21
Abstract: PURPOSE:To detect arsine by utilizing the high sensitivity to arsine of a test paper prepared by impregnating an absorptive carrier, such as a filter paper, with dimethyl silver dithiocarbamine acid and an organic base. CONSTITUTION:0.5g Of dimethyl silver dithiocarbamine acid and 2g of quinine are mixed in 100ml of chloroform and stirred. 1ml of triton X 100, a surfactant, is added to the mixture, then the mixture is heated at 60 deg.C and stirred to prepare a solution. A filter paper is immersed in the solution for ten seconds, then air-dried for 60min at 40 deg.C. A filter paper containing 20% of activated silica also is immersed in the solution and dried. Thus two types of test papers for detecting arsine are prepared. Those two types of test papers 3 are set on an arsine detection alarming apparatus, then an air containing 1ppm of arsine is sucked into the apparatus at a flow rate of 1l/min. The test paper containing no activated silica and the test paper containing 20% of activated silica show color in one minute and 20sec respectively. The drawing shows a detector 1, a light source 2, a test paper for detecting arsine 3, a trap 4 and a diaphragm pump 5.
Patent JP-S61241773-A (JP)
Title: Developing device for electrophotographic copying machine
Inventor: SEZAKI YUKINORI
IPC: G03G15/08
Filed: 1985-04-18
Abstract: PURPOSE:To prevent contamination of part of copying paper which is in contact with a paper separating member by toner, by preventing formation of a magnetic brush between a magnetic body and photosensitive drum. CONSTITUTION:An ordinary magnetic brush is formed on the surface of a developing sleeve 2 by magnetic lines of force formed by a magnet 4, but no magnetic brush is formed at the surface of part of a photosensitive body 6 facing a magnetic body 11 since the magnetic lines of force formed by the magnet 4 pass through the inside of the magnetic body 11 and do not appear on a flexible resin plate 10 side (since magnetically shielded) at the position of a non-developing area where the magnetic body 11 is provided. Therefore, no toner adheres to the surface of the non-developing area of the photosensitive body 6 and, as a result, a paper separating belt 8 is never contaminated with toner. Accordingly, part of copying paper which is in contact with the paper separating belt 8 is never contaminated.
Patent JP-H03283587-A (JP)
Title: Thick film printed circuit board and manufacture thereof
Inventor: HAYAMA KUNIYUKI
IPC: H05K3/40
Filed: 1990-03-30
Abstract: PURPOSE:To improve characteristics of all through holes even if through holes having different diameters exist in a board by forming the diameters of the holes on straight lines crossing in one direction the same. CONSTITUTION:A row 4 of through holes 4a, 4b having the same diameter and a row 5 of through holes 5a, 5b having the same diameter are disposed in a direction perpendicular to a printing direction A on a board 3, and a squeegee 7 is disposed through a screen 6 on a board 2. A sucking mechanism having a main valve 8, sub valves 9, 10, 11, 12, etc., is disposed at the lower part of a board stage 1. When the squeegee 7 is moved along the screen 6, the openings of the valves 9-12 are controlled in response to the diameter, the number of the holes to control a force for sucking conductor paste of a board front surface side from a board rear surface side of a lower part of the holes to be suitable value. Accordingly, the paste can be effectively sucked to the rear surface side via the through holes of the same diameter from the front surface side, excellently printed, and the characteristics of the holes can be held satisfactorily.
Patent JP-S59229428-A (JP)
Title: Production of two-stage hysteresis loop soft magnetic alloy
Inventor: INOMATA KOUICHIROU
IPC: C22C1/00
Filed: 1984-04-27
Abstract: PURPOSE:To obtain a two-stage hysteresis loop soft magnetic alloy having low coercive force and excellent characteristics by ejecting respectively two kinds of molten amorphous alloys having different coercive forces onto a cooling body and joining these alloys simultaneously with formation of an amorphous alloy thereby forming a composite body. CONSTITUTION:Molten raw materials of the 1st and 2nd amorphous alloys having different coercive forces are respectively ejected onto a cooling body and are quickly cooled at a high speed to form an amorphous alloy and at the same time both metals are joined to form a composite body. The amorphous alloy layer has the compsn. selected from T1-aXa (T is >=1 kind of Fe and Co or a part thereof is substd. with <=70atom% Ni, X is >=1 kind among P, C and B or a part thereof is substd. with <=25% Si and <=10% Al, (a) is 15-35%). The two-stage hysteresis loop soft magnetic alloy having the two-stage type hysteresis characteristic suitable for a storage element, small-sized cross-bar switch, etc. is obtd. by the above-mentioned method.
Patent JP-H03281373-A (JP)
Title: Transfer type printer
Inventor: UCHIMURA MITSUO
IPC: B41J17/32
Filed: 1990-03-30
Abstract: PURPOSE:To enhance the mounting and detaching workability of a ribbon unit by making the ribbon unit detachable only by moving the same in a slidable manner from the outside by providing a guide means guiding the ribbon unit in approaching and separating directions. CONSTITUTION:When all of a transfer ribbon 29 is used by printing, it is necessary to replace the transfer ribbon 29. At this time, the screw of a fixing piece 89 is detached to draw out a ribbon unit 36. By this method, the respective shaft of the ribbon unit is detached from the rotary shaft of a ribbon driving part 37 and the ribbon unit 36 is moved outwardly in a slidable manner to be taken out of a printer. The replacement of the transfer ribbon 29 is performed outside the printer. As mentioned above, by again inserting the ribbon unit 36 in the main body 1 of the printer from the outside after the replacement of the transfer ribbon 29 to move the same in a slidable manner, the ribbon unit 36 is connected to a ribbon driving part 37.
Patent JP-H08134336-A (JP)
Title: Polyarylate-based resin solution composition and production of film
Inventor: NITTA HIDEAKI
IPC: C07C31/08
Filed: 1995-04-10
Abstract: PURPOSE: To obtain a solution composition capable of providing an arylate-based film, excellent in optical isotropy and homogeneity and having a low residual solvent content and provide a method for producing the arylate-based film using the same. CONSTITUTION: This solution composition comprises 10 pts.wt. polyarylate-based resin and 15-90 pts.wt. mainly 1,3-dioxolane-based solvent. Furthermore, this film is produced by casting the solution composition onto a supporting substrate, heating the resultant cast film containing the solvent and evaporating the solvent. In the process, the polyarylate film containing the solvent in a state shrinkable in the width direction is preferably heat-treated at a specific temperature according to a change in the glass transition point (Tg') of the film in a step for peeling the film in the semidried state from the supporting substrate and drying the film by heating. The peelability from the substrate is improved by including a small amount of water and/or a lower alcohol in the solution composition.
Patent JP-H11282915-A (JP)
Title: Flight schedule management method and device
Inventor: CHIHO TOMIO
IPC: G06Q10/10
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide the management method of a flight schedule for simplifying the operation of adding and changing the schedule and improving the maintainability of the schedule as well. SOLUTION: In the management of the flight schedule at an airport, a period schedule is generated by imparting the respective items of a service start date and a service end date for each flight (step 1), and by specifying a period as six months, one month and one day based on the period schedule (step 2-step 4), the three kinds of the schedules of a season, a month and a day are generated.
Patent JP-H0598183-A (JP)
Title: Preparation of titanyl phthalocyanine
Inventor: JIEIMUZU DEII MEIYO
IPC: C09B47/067
Filed: 1992-04-06
Abstract: PURPOSE: To obtain titanyl phthalocyanine Type IV which exhibit high xerography properties by treating titanyl phthalocyanine Type X with halobenzene.  
     CONSTITUTION: The objective titanyl phthalocyanine Type IV is obtained by treating titanyl phthalocyanine Type X with halobenzene such as chlorobenzene. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06294773-A (JP)
Title: Magnetooptical apparatus for detecting defect
Inventor: NAITO SHUJI
IPC: G01N27/83
Filed: 1993-04-12
Abstract: PURPOSE:To increase the accuracy of detection of a defect. CONSTITUTION:A light source (4) comprises a semiconductor laser (4a) emitting a near infared ray of a specified wavelength band, a case body (4b) having the semiconductor laser (4a) fixed at one end, having an emission port provided at the other end and reflecting the near infrared ray emitted by the semiconductor laser (4a) and a diffuser (4c) diffusing an emitted light of the case body (4b). Magnetizing means (2a to 2d) and a magneto-optical effect element plate (3) are so provided in relation to the line of running of an inspection object (1) that an intermediate line (2Si) between magnetic poles (2a to 2d) in a pair is directed obliquely (45 deg.) to the direction (1Rd) of running of the inspection object (1), and the direction of scanning of an image pickup means (6) is set parallel to the intermediate line (2Si). A cylindrical lens (7) is disposed in parallel to the direction of scanning. An electromagnetic shield (8) is provided and the magneto-optical effect element plate (3) is disposed in an opening of the shield.
Patent JP-H08283180-A (JP)
Title: Production of charge transfer compound useful as electrophotographic photoreceptor
Inventor: OTANI TAKEHIKO
IPC: C07C251/86
Filed: 1995-04-10
Abstract: PURPOSE: To easily and safely obtain the subject high-purity compound useful as an electrophotographic photoreceptor at low cost in high yield at relatively low temperatures in a short time, by such a new process as to purify a crude charge transfer compound with activated carbon. CONSTITUTION: This compound is obtained by purifying a crude charge transfer compound [pref. an arylamine compound of formula I (Ar<1> -Ar<3> are each an aromatic hydrocarbon or an aromatic heterocycle) or hydrazone compound of formula II (Ar<4> is the same as Ar<1> ; R<1> and R<2> are each an alkyl, an aralkyl, etc.)] with activated carbon (pref. of crushed or granular form 10-200 mesh in size, having a pore diameter of 20-50Å, specific surface area of 900-2000m<2> /g, and pore volume of 0.5-1.5mL/g). Preferably, the crude compound is dissolved in 5-30wt.times of an organic solvent, and the resultant solution is mixed with the activated carbon of 0.5-3wt.times the crude compound followed by filtration, or the solution is passed through a filter or a column packed with the activated carbon, thus obtaining the objective purified charge transfer compound.
Patent JP-S60246272-A (JP)
Inventor: MAEBOTOKE TADASHI
IPC: C04B35/66
Filed: 1985-04-22
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-S58200469-A (JP)
Title: Gain controlling device of time base correction means
Inventor: IYONO EIICHI
IPC: G11B21/03
Filed: 1982-05-19
Abstract: PURPOSE:To control always securely the gain of a time base controlling means, by detecting a track number recorded on a recording disk, and discriminating a reproducing position in accordance with the detection output to control the gain of the time base correction means. CONSTITUTION:In a gain controlling circuit 26, a reproduction time signal SA sent from a time conversion circuit 24 is latched to a latching circuit 261. The signal SA changes its contents whenever a track number changes. A timing signal SC is outputted from the circuit 24 while the track number is converted to the signal SA and the conversion output of the next track number signal is obtained. The latched reproduction time signal SA is converted to an analog signal by a D/A conversion circuit 262, and supplied to an arm stretcher means 18 as a gain controlling signal SB. The gain of the arm stretcher means 18 is, therefore, properly controlled in accordance with reproduction time, namely reproducing position. As the result, the amount of motion of a reproducing stylus is set to an optimum value in accordance with the reproducing position.
Patent JP-H01256289-A (JP)
Title: Still picture input detection circuit
Inventor: MAKI SHINICHI
IPC: H04N19/50
Filed: 1988-04-05
Abstract: PURPOSE:To prevent the effect of noise by providing a 2nd deciding circuit counting an output of a 1st deciding circuit monitoring the consecution of a comparison signal of a comparator circuit over N-set of picture element interval for a frame period for each picture element and outputting a decision signal. CONSTITUTION:An absolute value circuit 1 obtains a difference between a picture element data of an input picture and a picture element data of an input picture of one preceding frame, converts the difference into an absolute value, a comparator circuit 2 compares the value with a 1st threshold voltage to output a comparison signal. Then the 1st deciding circuit 3 checks the output of the comparison signal of the comparator circuit 2 as to N-set of picture element interval and outputs '1' when the comparison signal with N-set consecution exists. Finally, the number of picture elements outputting '1' is counted over one frame period, it is compared with the 2nd threshold value by a 2nd deciding circuit 4 to decide a still picture. Thus, the effect of noise is prevented.
Patent JP-H05248781-A (JP)
Title: Mildewproofing aluminum fin material
Inventor: JIDO BUNJI
IPC: F28F1/32
Filed: 1992-03-06
Abstract: PURPOSE:To improve mildewproofing properties without impairing hydrophilic properties and processability as an aluminum fin a heat exchanger and particularly an evaporator of an air conditioner. CONSTITUTION:An aluminum material is continuously base-treated, a hydrophilic film made of water-dispersed silica containing hydrophilic organic resin and copper organic complex is formed thereon, and one or more types of mildewproofing agents are mixed with the complex. A weight ratio of the mixture of the complex and the agent to the film is a range of 3:97 to 30:70, and a thickness of the film is in a range of 50-350mg/m<2> in terms of an Si amount in the film.
Patent JP-S59210547-A (JP)
Title: Manufacture of optical memory element
Inventor: OOTA KENJI
IPC: B29C61/00
Filed: 1983-05-13
Abstract: PURPOSE:To prevent the corrosion of a recording medium by moisture, oxygen, etc. by using glass in the formation of guide signals or guide addresses. CONSTITUTION:Light 7 from Ar laser or the like is irradiated on a resist film 6 coated on a glass substrate 5 through an objective lens 8 to write lines having the same width as guide grooves for an optical memory element or broken lines for recording address signals, and the film 6 is grooved by development. The substrate 5 is then grooved 9 by sputtering through the film 6 in an etching gas such as CF4 or CHF3, and the film 6 is removed with a solvent such as acetone or by sputtering in O2. The grooves 9 remain in the substrate 5 which prevents the passage of oxygen, moisture, etc. with high reliability.
Patent JP-H0614740-A (JP)
Title: Production of fermented material for fermented seasoning and production of fermented seasoning
Inventor: HOSOKAWA NOBUO
IPC: A23L27/24
Filed: 1992-03-06
Abstract: PURPOSE:To obtain a fermented seasoning having a flavor different from that of a conventional fermented seasoning consisting essentially of soybeans. CONSTITUTION:Water is absorbed in beans having <=25.5% protein content and >=50% glucide and the beans are boiled. The boiled beans are digested with KOJI, amylase or protease in a given hydrated state at high temperature to give a digested material. The digested material is fermented with yeast to give a fermented material. The fermented material is mixed with at least one fruit component of fruit, fermented fruit, fruit juice and fermented fruit juice.
Patent JP-S63252588-A (JP)
Title: Waste water treatment system
Inventor: KANBAYASHI TAKESHI
IPC: C02F1/68
Filed: 1987-04-08
Abstract: PURPOSE:To reduce installation cost and operation cost, by allowing the brine waste water of a reverse osmosis apparatus to directly flow in the neutralizing tank of a total waste water treatment apparatus. CONSTITUTION:Raw water passes through a filter to completely remove a suspended substance and an acid is injected in the raw water to adjust the pH thereof while the treated raw water flows in a reverse osmosis apparatus 3 to become desalted water. Waste water is gathered to a storage tank 6 and the pH thereof is adjusted in a pH adjusting tank 7 and flocculation is performed in a flocculation tank 8 to separate waste water into sludge and supernatant water in a sedimentation tank 9. The brine conc. by the reverse osmosis apparatus 3 is sent to a neutralizing tank 10 through a brine discharge pipe 5 and met with the supernatant water flowing in from the sedimentation tank 9 to receive neutralization treatment. By this method, the quantity of chemicals to be used can be reduced.
Patent JP-H06297447-A (JP)
Title: Lamination type mixing system for manufacture of concrete
Inventor: FUKUSHIMA TAKESHI
IPC: B28C7/04
Filed: 1993-04-12
Abstract: PURPOSE:To manufacture efficiently in a short time high quality concrete which reduces capacity and power of a mixer for kneading mortar and has high fluidity, high durability and ultra-high strength. CONSTITUTION:The upper row mortar mixer 2 of a laminating type mixer is connected with the first fine aggregate measuring tank 5 measuring the first fine aggregate through a loading chute and the first fine aggregate measured to a fixed quantity is loaded into the upper row mortar mixer 2 by opening a discharge gate 7 of the first fine aggregate measuring tank 5 Then a lower row concrete mixer 3 is connected with the second fine aggregate measuring tank 21 measuring the second fine aggregate through a loading chute 22 and the second fine aggregate measured to a fixed quantity is loaded to the lower row concrete mixer 3 by opening a discharge gate 23 of the second fine aggregate measuring tank 21. The fine aggregate to be mixed into the concrete is loaded into the upper row mortar mixer 2 and lower row concrete mixer 3 by dividing into two in this manner.
Patent JP-2000278643-A (JP)
Title: Data conversion device
Inventor: TANIGUCHI TAKAHIDE
IPC: H04N19/587
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To generate intermittent video sound without decoding and encoding again encoded video information by separating first video information and encoded non-video information and converting encoded first video information into encoded second video information. SOLUTION: A separation part 22 receives MPEG video sound information from an encoded video sound input part 20 and separates it into encoded video information and encoded non-video information. The separation processing is executed in the form of digital data without decoding it. Separated video information is outputted to a video conversion part 24 and non-video information is outputted to a connection part 26. The separation part 22 outputs information showing by what kind of relation video information and non-video information constitute MPEG video sound information to the video conversion part 24 as connection information. The video conversion part 24 receives encoded video information from the separation part 22 and converts received video information into different video information.