baber/WOPTO huggingface dataset:
Patent JP-H09285252-A (JP)
Title: Packaging structure having absorber absorbing liquid from non-wrapped article
Inventor: FUJINO SEIZO
IPC: A23B4/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide the subject packaging structure, capable of preventing the discoloration of a part of a non-wrapped material caused by a liquid, contributing for keeping the quality and enabling the improvement of handleability by placing an absorber consisting of a liquid-permeable part contacting the inner surface of the packaging member, a liquid-nonpermeable part and a liquid- absorbing part placed between the liquid-nonpermeable part and the liquid- permeable part. SOLUTION: A packaging structure comprises a film-shaped air-nonpermeable packaging member which packages a non-wrapped material. In the packaging structure, an absorber 4, which consists of a liquid-nonpermeable part 6 contacting the non-wrapped material, a liquid-permeable part 8 contacting the inner surface of the packaging member and a liquid-absorbing part 10 placed between the liquid-nonpermeable part 8 and the liquid-permeable part 6, is placed at an area of at least a part of the inner surface of the packaging member. Further, the absorber 4 preferably has plural small holes communicating the non-wrapped material and the liquid-absorbing part 10 at the liquid- nonpermeable part 6 contacting the non-wrapped material.
Patent JP-S6016863-A (JP)
Inventor: WATANABE HIDEO
IPC: G11B5/133
Filed: 1983-07-07
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-S5457479-A (JP)
Title: Cathode-ray tube for black-and-white television set
Inventor: KOGA YOSHIO
IPC: H01J29/20
Filed: 1977-10-18
Abstract: PURPOSE: To provide the title cathode-ray tube whose arrangement and quality control are easy, and which has a fluorescent screen covered with a thick film of a white luminous fluorescent substance obtd. by mixing a turquoise bluish white luminous, gold and silver-activated zinc sulfide fluorescent substance with a predetermined ratio of a red luminous Eu-activated rare earth element fluorescent substance.  
     CONSTITUTION: The above gold and silver-activated zinc sulfide fluorescent substance (ZnS:AuAg) is mixed with 3W20 wt% of a red luminous fluorescent substance to perpare a white luminous fluorescent substance. The ZnS:AuAg contains more than 85 wt% of cubic ZnS, and gold and silver in an amt. of 0.004W0.025 wt% and 0.005W0.1 wt% respectively to the amt. of ZnS. The amt. of silver is increased or decreased in the above range as the amt. of gold is varied. The ZnS: AuAg is produced by adding aluminum nitrate, chloroauric acid, silver nitrate and a low m.p. cpd. flux to ZnS and calcining them at 850W1000°C in an atmosphere of H 2 S. By coating a fluorescent screen with the above white luminous fluorescent substance, a desired cathode-ray tube for black-and-white TV is obtd 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5458232-A (JP)
Title: Pot type cmbustion device
Inventor: SAITOU TOSHIHIKO
IPC: F23D5/04
Filed: 1977-10-18
Abstract: PURPOSE: To improve combustion and reduce the time required for extinction, by fitting a porous cylinder or cone in a hollow on the bottom of a combustion chamber.  
     CONSTITUTION: A hollow section 2 is added to the bottom of a pot type combustion device 1 and a cylinder 3 with many holes 4, 5 on its top and side wall is put in the hollow 2. Fuel fed from a fuel pipe 7 to the annular section 14 is ignited by an ignition heater 8. since vaporization of fuel is limited in the annular section 14 even in the initial stage of combustion, combustion is done in a good conditiin without dispersion of flame. Recirculation of mixture through holes 4, 5 reduces generation of soot. In addition, as the oil reservoir is reduced in size, the time required for extinction is also reduced 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11299896-A (JP)
Title: Catheter
Inventor: YUNOKI EMIKO
IPC: A61M25/01
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To respectively provide the function (mainly the easiness of the exchange of a catheter) of a rapid exchange type and the function (mainly the operability of a guide wire and the easiness of the exchange of the guide wire) of an over-the-wire type. SOLUTION: This catheter for medical use using the guide wire is composed of the function for fixing the guide wire on the operation side distant part side of the catheter and a guide wire passage tube 8 capable of detachment or mounting or both.
Patent JP-S5915032-A (JP)
Inventor: MATSUDA MASAYA
IPC: B65B61/18
Filed: 1982-07-15
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-H01295141-A (JP)
Title: Lead inspecting method for ic package
Inventor: KURAUCHI NOBUYUKI
IPC: H05K13/08
Filed: 1988-05-20
Abstract: PURPOSE:To inspect leads of IC packages speedily by picking up images of one-side parts of two IC packages at the same time by using 45 deg. reflecting mirrors. CONSTITUTION:Two right-angled prisms 9 are set between measurement tables 10 and 11, and an A side 5 of an IC package 1 on the measurement table A10 and a B side 6 of an IC package on the measurement table 11 are picked up by an ITV camera 2 at the same time to inspect the two sides. Further, right- angled prisms 9 are set between measurement tables 12 and 13 and a C side 7 and a D side 8 of the IC packages are picked up similarly by the ITV camera 2 at the same time to inspect the two sides. The IC packages 1 are conveyed in the order of the measurement table A10, measurement table B11, a repeating table 14, and the measurement tables C12 and D13 without being changed in direction to inspect four sides.
Patent JP-S61282519-A (JP)
Title: Horizontal joint placement work of underwater concrete
Inventor: MATSUSHITA KUNIJIRO
IPC: E02D15/06
Filed: 1985-06-10
Abstract: PURPOSE:To strongly form horizontal joints of concrete by a method in which when placed concrete is unhardened, many joint binders are spread and buried, and after the concrete is hardened, the next concrete is driven. CONSTITUTION:Concrete 3 for the first layer is driven on the bottom ground under water. When the concrete 3 is unhardened, many joint binders 4 of a block form are spread unformly from water surface 6 in a cassson 1 and the lower half portions of the binders 4 are buried into the surface layer of the concrete 3. After the concrete 3 is hardened, concrete 5 for the second layer is placed on the concrete 3 and the joint binders 4. The shearing strength of the joint portions of the concretes 3 and 5 can thus be greatly increased by the keying effect of the joint binders 4.
Patent JP-2000319117-A (JP)
Title: Moisture retaining composition containing cellulose fine particle
Inventor: KANEKIYO KENJI
IPC: A61K8/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new composition, especially a cosmetic containing a cellulose dispersion having excellent affinity for the skin and feeling in use and slight irritation to the skin as a moisture retaining component. SOLUTION: This composition comprises a cellulose being a humectant and a dispersion medium as essential components. The cellulose has <=100 average degree of polymerization(DP), <=0.1 fraction of cellulose I type crystal component, <=0.4 fraction of cellulose II type crystal component and <=5 μm average particle diameter and contains 0.1-10 wt.% of the cellulose.
Patent JP-S5350085-A (JP)
Title: Production of hydrogen
Inventor: TOKIYA MASAYUKI
IPC: C01B7/13
Filed: 1976-10-19
Abstract: PURPOSE: To facilitate the separation of HI and sulfuric acid and decompose water thermochemically by carrying out a reaction for forming HI and sulfuric acid from I 2 , SO 2 , and water as an electrolytic reaction using an ion exchange membrane as a diaphragm and a short-circuit cell or a little external power. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06327669-A (JP)
Title: Measurement method for bone evaluation equipment
Inventor: OTOMO NAOKI
IPC: A61B8/00
Filed: 1993-05-26
Abstract: PURPOSE:To determine the measurement position of a bone automatically by taking in the outline image of the bone at a designated part in the first measurement of bone evaluation and executing the second measurement at the measurement position geometrically determined as the standard position based on the outline for the second measurement. CONSTITUTION:In evaluating the osteoporosis of a heel bone etc., measurement is done on the whole area of measurement objective by X-ray first to take in the X-ray image of the bone and to obtain the X-ray image and the bone salt quantity distribution. Nest, in the X-ray image, based on the featuring form of the heel bone, for instance, setting a standard point 30 on the nearest end to the Achilles' tendon on the border between the calcaneum, and talus, a standard straight line is setup as a straight line contacting to the sole side outline of the calcaneum to pass the standard point 30. After that, a standard rectangle 38 is formed based on the standard point 30 and the standard straight line, and the center point P of the rectangle 38 is set up as the measurement position. Thus, the bone evaluation value is operated by an ultrasonic wave transmission and reception on the measurement position setup in this way using an ultrasonic vibrator.
Patent JP-S5553197-A (JP)
Title: Dc motor control device
Inventor: KATSUMURA HIDETAKA
IPC: H02P5/68
Filed: 1978-10-12
Abstract: PURPOSE: To keep a torgue apportionment ratio between motors constant during acceleration and deceleration by automatically varying the current value of the current limiter in a motor which performs the current control.  
     CONSTITUTION: A differential circuit comprising capacitor C 1 , resistor R 5 , and an operation amplifier OA 1  senses the variation of a speed reference signal REF and generates the output. The potential at point B, which is caused by the voltage dividing by resistors R 11 , R 12 , and R 2  in a current-limiting-value set-up circuit of a motor M 2 , is normally set at the signal level corresponding to the rated current of the motor M 2 . A field effect transistor 1FET is actuated by the output of the differential circuit, shorting the resistor R 11 , thereby the potential at the point B is increased to the current limiting value which is allowable for a short time. When the motor is stopped or decelerated, a field effect transistor 2FET is actuated, shorting a resistor R 31 , thereby the potential at a point C is set to the current limiting value which is allowable for a short time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S614662-A (JP)
Title: Work holding mechanism in surface grinding attachment
Inventor: KAMATA TAKEMI
IPC: B24B37/30
Filed: 1984-06-18
Abstract: PURPOSE:To aim at such polishing as being excellent in followability of a work against a swell on a polishing surface, by installing a link, which connects both holding and supporting parts free of tilt motion and makes each extension of three shaft centers pass through one point on a work surface, and a joint being displaceable to a shaft and the orthogonal direction. CONSTITUTION:When a flange 32 is clamped, a pressing plate 34 and a blank 20 tilt centering on a center (c) within a minute range, and in this minute range, since a link 33 tilts centering on its one end 37, the other end 37 is displaceed on a flat surface right-angled with a shaft center (a) so that the center of rotational motion of the pressing plate 34 is on the shaft center (a), and this center is produced as to three links 33, whereby the pressing plate tilts centering on the center (c) or an intersection point of the shaft center (a). In addition, displacement is allowed to the vertical and plane surface directions between both holding and supporting parts, while a joint 41 being solidly connected to a direction of rotation is interposingly installed, following a surface form of the blank 20 and keeping off rotation of the pressing plate 34. Therefore, the pressing plate 34 and the blank 20 tilt centering on the center (c) according to a swell on a polishing surface, thus any slip on a work surface due to the tilt is in no case produced.
Patent JP-H067602-A (JP)
Title: Distillation column accompanied by removal of vapor side flow
Inventor: ZUIIGUFURIITO TOURATO
IPC: B01D3/00
Filed: 1993-04-30
Abstract: PURPOSE: To obtain a distillation column which is equipped with a condenser for removing a vaporous sidestream and condensing the removed vaporous product and utilizes a thermal integration. CONSTITUTION: In a distillation column with vaporous sidestream removal, the removed vaporous product is condensed in a condenser 4. A vapor pipe 2 provided for the removal of the product opens into a dip tank 3 of which the upper end is connected to the condenser 4 while its lower end is connected to a discharge pump 8. Inert gas present in the condensate is returned to a column 1 above the sidestream removal 2 through an inert gas pipe 7 arranged at the upper end of the condenser 4.
Patent JP-S63288375-A (JP)
Title: Method and device for collating image
Inventor: KAWAKAMI HAJIME
IPC: G06T7/00
Filed: 1987-05-20
Abstract: PURPOSE:To eliminate the indeterminacy on a position of a deformed pattern by mapping an image on a partial space in which a wave function group of a standardized barmonic oscillator is extended, and thereafter, calculating a distance between a standard pattern image and an input image in this partial space. CONSTITUTION:First of all, by an input image developing means 1080, a partial area group for constituting an input image stored in an input image storage means 1090 is developed by using a wave function group of a harmonic oscilla tor as a base, and at every partial area which has been calculated, a develop ment coefficient is stored in an input image description storage means 1070. Subsequently, by a distance image synthesizing means 1030, a distance of every partial area is calculated from a description of a standard pattern stored in a standard pattern description storage means 1020 and the development coeffi cient of every partial area stored in said storage means 1070. Thereafter, by a position detecting means 1050, the position of the partial area for showing the same pattern as the description of said standard pattern in the partial area for constituting the input image is detected, based on said distance, and dis played on a display means 1060.
Patent JP-S613023-A (JP)
Title: Measuring device of wavelength dispersion of optical fiber
Inventor: HORIGUCHI TSUNEO
IPC: G01M11/02
Filed: 1984-06-18
Abstract: PURPOSE:To measure the wavelength dispersion of an optical fiber to be tested, without using an optical fiber for transmitting a reference signal, by using an output of an oscillator at the output end of the optical fiber as the reference signal. CONSTITUTION:An output of an oscillator 1 is connected to lasers 21-2n numbering (n) and emitting output lights different in wavelength from one another, and is thereby modulated in in tensity. Out of the outputs of the lasers 21-2n one signal light is selected at a switching circuit 3 and it is inputted to an optical fiber 4 to be tested. The circuit 3 is switched over by a switching signal generated by a switching timing signal generating circuit 10. The signal light propagated through the fiber 4 is converted into an electric signal by a photoelectric converter 5 and this signal is inputted to a phase difference measurer 7 through an amplifier 6. A reference signal for the measurer 7, on the other hand, is obtained from an output signal of a reference signal oscillator 8. Since the oscillation frequency of the oscillator 1 is different from that of the oscillator 8 in general, a phase difference output of the measurer 7 varies continuously with time. The relative phase difference of the output signal light of the circuit 3, however, is varied in the sahpe of steps according to a switching timing. Therefore, the width of these steps is observed to calculate the relative phase difference, and a relative delay time difference is determined therefrom.
Patent JP-S5350454-A (JP)
Title: Transmission interruption system
Inventor: ONO TERUHISA
IPC: H02H3/06
Filed: 1976-10-20
Abstract: PURPOSE: In electric system comprised of electric stations A, B, C, etc., to enable interruption of C station and sequential closing of C, B, A stations through one transmission channel between A, C stations. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01296097-A (JP)
Title: Heat transfer tube for electric corrosion-preventing type heat exchanger, whose inner surface is coated with coating film
Inventor: NISHIKAWA YUJI
IPC: F28F19/04
Filed: 1988-05-24
Abstract: PURPOSE:To insulate a heat transfer tube electrically from a tube plate and prevent the inflation or separation of a coating film on the tube ends due to the affection of electric corrosion-prevention, by a method wherein the outer surface of tube ends of the heat transfer tube whose inner surface is coated with the coating film is covered by a heat shrinkable tube and, thereafter, the tube is attached to a tube plate through expanding. CONSTITUTION:Silicone paint is coated on the inner surface of a seamless tube 1 of brass for a condenser to form a coating film and the outer surfaces of both ends of the tube is covered by the heat shrinkable tube 2 of polyester resin. Then, the heat transfer tube is inserted into the penetrating hole 4 of a tube plate 3 made of naval brass. It is effective that the outer surface of the heat transfer tube is covered by insulating heat shrinkable tubes within the range of 3,000mm from both ends respectively while the thickness of the insulating heat shrinkable tube is preferably less than 300mum and the radial shrinkage factor is preferably 5-50%. A thermoplastic resin is used as the insulating heat shrinkable tube.
Patent JP-S614706-A (JP)
Title: Production of acrylonitrile polymer solution
Inventor: TAMAOKI HIROSHI
IPC: C08F2/00
Filed: 1984-06-20
Abstract: PURPOSE:To produce a clear solution of a polymer having a high degree of polymerization and excellent moldability, by polymerizing a solution of an acrylonitrile-based monomer in an organic solvent in the presence of a polymerization initiator, removing unreacted monomer by evaporation to control the polymer concentration. CONSTITUTION:Acrylontrile (AN) or a mixture of at least 97mol% AN and at most 7mol% unsaturated vinyl compound copolymerizable therewith is dissolved in an organic solvent (e.g., dimethyl sulfoxide) so that the concentration of said monomer in the solution may be 10-22wt%. This solution is polymerized in the presence of, for example, 0.001-0.02wt% polymerization initiator (e.g., azo compound such as azobisisobutyronitrile) to a conversion of 5-85wt%. Unreacted monomer is removed by evaporation to form a polymer solution having a polymer concentration of 5-18wt% and a limiting viscosity >=2.5. It is possible to obtain an AN polymer solution having a high degree of polymerization and excellent moldability.
Patent JP-S5750174-A (JP)
Title: Variable voltage divider for high voltage dividing
Inventor: OOKAWA TSUNEAKI
IPC: H01C13/00
Filed: 1980-09-11
Abstract: PURPOSE:To make small the size of a variable resistor and to increase the reliability, by providing a variable resistor for each circuit of two divided resistance circuits. CONSTITUTION:A high voltage divider is divided into two and they are provided on boards 51, 52. The board 51 is provided with resistors R1, R4 and a variable resistor VR1, and the board 52 is provided with resistors R2, R3 and a variable resistor VR2, and the both boards are connected with q, q'. Thus, the variable resistors VR1, VR2 can be made small in size, the deficient rate of the variable resistors can be made small, and the reliability of the high voltage divider can be increased.
Patent JP-S5350289-A (JP)
Title: Trivalent phosphorous-containing hydroxystyrene polymer and its preparation
Inventor: FUJIWARA HIROSHI
IPC: C08F30/02
Filed: 1976-10-18
Abstract: PURPOSE: A trivalent phosphorous-contg. hydroxystyrene polymer of formula I [a is a positive mumber; b is zero or a positive number; D is comonomer; R is a group of formula II (E is Cl, Br, I, OH, 1-20C alkoxyl, or aryloxy), H, or alkali (alkaline earth) metal; but, all or R are simultaneously not hydrogens or alkali (alkaline earth) metals; n is >3. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6017674-A (JP)
Inventor: ITOU MOTOHIRO
IPC: F25D16/00
Filed: 1983-07-12
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-H0656102-A (JP)
Title: Method and device for arranging insert in container and head assembly
Inventor: DERETSUKU SHII ROTSUKINGUTON
IPC: B65G47/91
Filed: 1993-04-28
Abstract: PURPOSE: To obtain a simple, efficient and durable apparatus for placing inserts by providing a vacuum suction port and controlling means of adjusting directions at a lifting station where an insert bigger than a neck portion is placed in a container with its configuration kept in a certain direction. CONSTITUTION: A solid insert 1 is placed in a can composed of a base 3, vertical walls 4, a narrow neck 5 with a narrow top opening 6. The elongated insert 1, having a long axis 11, longer than the diameter of the opening 6 is placed in a can by a head assembly 10. Measured vertically with respect to the long axis 11, the chute conveyor is smaller than the diameter of the top opening 6 and has a concave portion 13 and a flat upper side 12. While adjusted to the inclined track of the chute conveyor, the insert 1 is lifted with the upper side 12 facing outward from the track and put in place by gravity. The head assembly 10 has an inclined flat end face 23 and a sleeve 21 which can change its configuration in respect of the longitudinal axis of a core 20 by a sliding spring. It is provided with a passage through the core 20 and connected to a vacuum pump for a proper control.
Patent JP-S5650067-A (JP)
Title: Manufacturing method of sintered electrode plate for alkaline cell
Inventor: OSHITANI MASAHIKO
IPC: H01M2/26
Filed: 1979-09-28
Abstract: PURPOSE:To obtain a low cost sintered body by pressing a nickel-plated iron fiber sintered body at a predetermined pitch to form grooved portions with high density and cutting them into a configuration of the electrode plate to form terminal portions at the high density grooved portions thereby saving the terminal attaching step. CONSTITUTION:Iron fibers, for example, with 14mu of average wire diameter and 1-15cm of length are prepared by cutting iron materials and the fibers are entangled to each other into a uniform felt. After pressing the felt into a predetermined thickness, it is sintered in a reducing atmosphere, for example, at 900-1,000 deg.C, then the sintered body is applied with nickel-plating. Thereafter, the sintered body is pressed under pressure of 200kg/cm<2> and formed with high density grooves 2 at a predetermined pitch at the highly porous portions 1. After filling active substance to the grooved sintered body, it is cut into a predetermined dimension for the electrode plate and the high density grooves 2 are used as the terminal for the electrode plate.