baber/WOPTO huggingface dataset:
Patent JP-H0648424-A (JP)
Title: Method and device for manufacturing packaging container
Inventor: INOMOTO KIYOSHI
IPC: B65B53/00
Filed: 1992-07-24
Abstract: PURPOSE:To perform the fitting of a heat-shrinkable film on the outer periphery of a container efficiently by a method wherein a cylindrical heat-shrinkable film with both ends being open is fitted on the outer periphery of a container by a mandrel, and then, one end of the film is sealed, and the film is heat- shrunk. CONSTITUTION:A cylindrical heat-shrinkable film 2 is fed from the top in a process wherein a tubular container 31 with a lid on the top is held by a receiving tool 13 of a container holding base 16 which is attached on a belt conveyor 15 with an equal interval, and is carried in the right direction. For the film 2, the film 2 which is let out from a raw fabric roll 1 is expanded into a cylindrical shape by a float 6 to remove natural folding lines, and then, is cut by a cutter 4 by a specified length dimension to prepare the film 2. Then, the film 2 is fed in a mandrel 9 which is circulate-moved, and is fitted on the outer periphery of the container 31 while being intermittently transferred synchronously with the container 31. Then, the film 2 is joined to the container 31 by being heat-shrunk at one end by hot air jetting devices 23, 24, and then, the whole body is heat-shrunk in a heating tunnel.
Patent JP-S6279323-A (JP)
Title: Infrared radiation light source
Inventor: NAKAMURA KUNIO
IPC: G01J5/52
Filed: 1985-10-01
Abstract: PURPOSE:To expand the effective area of a black-body plate to a large extent, by arranging a plurality of reflective plates between the infrared radiation back-body plate and a background plate and setting the angles of the reflective surfaces so that a plurality of mirror images are formed when the mirror image of the back-body plate is looked from the side of a body to be tested. CONSTITUTION:The titled light source is constituted of a black-body plate having a belt like heater adhered to the back surface thereof, a plurality of reflective mirrors 21, 22, a heat shielding plate 4 and a background plate 3. The upper and lower reflective mirrors are set at angles alpha, beta with respect to the black-body plate so that alpha+beta=90 deg., 30 deg.<=alpha<=45 deg.. For example, when the dimension of the black-body plate is set to 1.3x2.0m, alpha to 30 deg. and beta to 60 deg., a mirror image 11 is formed in a state inclined by 30 deg. from each vertical state and the total area thereof amounts to 2.0X2.0m on the basis of the vertical state and the area of the back-body plate is increased by about 1.5 times. Therefore, the effective area of the black-body plate locked from an infrared measuring device can be expanded to a large extent ant temp. uniformity is excellent and the wt. and size of the black-body plate can be reduced.
Patent JP-H0942453-A (JP)
Title: Piston sliding mechanism of reciprocating fluid machine
Inventor: YAMAZAWA TATSUYA
IPC: F15B15/14
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To lengthen durable time of a piston ring when thickness of a surface on the side of a pressure chamber is left as it is before by thickening a surface on the side of a connecting rod on a section of the piston ring in the piston sliding direction larger than thickness of the surface on the side of the pressure chamber. SOLUTION: As a piston 2 reciprocates in a cylinder while oscillating, frictional quantity increases as an outer peripheral surface 7c moves to the side of a surface 7B on the side of a connecting rod. However, tension to extend a diameter is generated on a rider ring 7, the outer peripheral surface 7c is pressed against an inner peripheral surface 1A of the cylinder in spite of friction. At this time, the surface 7B on the side of the connecting rod has thickness 12 larger than a surface 7A on the side of the pressure chamber, and accordingly, even when the rider ring 7 extends its diameter larger than the side of the surface 7B, it leaves a catch in a groove of the piston 2. Consequently, the rider ring 7 does not fall from the groove and is never sandwiched between the piston 2 and the cylinder, but it can smoothly reciprocate in the cylinder.
Patent JP-S6199932-A (JP)
Title: Production of vertical magnetic recording medium
Inventor: TANAKA RIICHI
IPC: C23C14/00
Filed: 1984-10-19
Abstract: PURPOSE:To improve recording efficiency and reproducing efficiency by forming a high permeability thin film layer consisting of an Fe-Ni alloy contg. a specific ratio of Ni on a substrate by vapor deposition while controlling the substrate temp. then forming a vertical magnetic recording layer on the high permeability thin film layer. CONSTITUTION:The high permeability thin film layer consisting of the Fe-Ni alloy contg. 81-86wt% Ni is formed by vapor deposition on the substrate while the temp. of the substrate is controlled according to the content of Ni so that the substrate temp. attains >=220 deg.C. A thin Ti film and the vertical magnetic recording layer are successively deposited and formed on the high permeability thin film layer to complete the vertical magnetic recording medium. The formation of the high permeability thin film layer having extremely small coercive force Hc is made possible by controlling the substrate temp. and the production of the vertical magnetic recording medium having the excellent recording efficiency and reproducing efficiency is made possible.
Patent JP-H1065767-A (JP)
Title: Telephone set
Inventor: YAMAMOTO KATSUYA
IPC: H04M1/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To satisfactorily make calling without being affected by ambient noise. SOLUTION: The voice of a caller is detected by a transmitter 2. A microphone 4 detects ambient noise. An opposite phase amplifier 5 inverting the phase of the output signal of the microphone 4. A mixing circuit 6 mixes a voice signal from the transmitter 2 and that from the amplifier 5. The components of noise in the voice signals is cancelled by mixing the speech signal from the transmitter 2 and that from the amplifier 5. On the other hand, a mixing circuit 7 mixes a signal from the amplifier 5 and a received voice signal from a voice signal processing circuit 8. Since the sound obtained by making the phases of a received voice and ambient noise opposite to each other is outputted from a receiver 3, noise infiltered to the ear of a callee is cancelled.
Patent JP-H0383350-A (JP)
Title: Work executing position specifying device
Inventor: TAKEI EIJI
IPC: H01L21/56
Filed: 1989-08-28
Abstract: PURPOSE:To make it possible to execute very easily the specification, verification and correction of work executing positions by a method wherein while an actual working region image which is photographed and monitored by a TV camera monitor is contrasted with the type working region image of a CRT which is instructed by a CPU, the work executing positions are displayed on the type working region image of the CRT and a bonding work is executed. CONSTITUTION:An X-Y table controller 34 to control a driving device for an X-Y table 24 consisting of a servo motor and the like is constituted so that it is commanded by a work executing position specifying device 30 and executes a control operation. Moreover, the device 30 is constituted so that potting positions, which are dispensed by a dispenser 23 as work executing positions, are specified and inputted in a CPU 31 while a CRT 35 is contrasted with a TV camera monitor 37. Moreover, a TV camera 37 is mounted on the table 24 in such a way that it is integrally moved with the dispenser 23 and is constituted so that it actually photographs a region where a bonding work is executed in a carrier tape 2.
Patent JP-H0268187-A (JP)
Title: System for reutilizing incineration dust of urban garbage, coal or the like and industrial residue such as ore in solidification of glass
Inventor: TOMITA TOMOO
IPC: B09B3/00
Filed: 1988-09-02
Abstract: PURPOSE:To solve a disposal problem by mixing incineration dust of urban garbage or the like with a composition wherein cement is mixed with a glass powder to heat the resulting mixture. CONSTITUTION:Incineration dust of urban garbage and residue such as coal cinderes or ore are uniformly ground to be homogenously mixed with a substance, wherein cement is mixed with glass crushed into a powdery form or a glass powder in a volume ratio of 2:1 and water is added to the resulting mixture in an amount forming clayey consistency to be well kneaded therewith while the kneaded mixture is received in a retaining mold to be compressed and dried, and the molded one is heated along with the retaining mold at temp. higher than the m.p. of glass and heating is stopped at the point of time when heat is sufficiently transmitted to the center part of the molded one to slowly perform cooling and, after cooling, the retaining mold is detached. By this method, a waste material can be effectively utilized.
Patent JP-S59109089-A (JP)
Inventor: FUJIWARA YUUJI
IPC: G10F1/02
Filed: 1982-12-14
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-S6372648-A (JP)
Title: Novel unsaturated fatty acid derivative
Inventor: NAKAMURA TOSHIO
IPC: C07C323/20
Filed: 1986-09-16
Abstract: NEW MATERIAL:An unsaturated fatty acid derivative shown by formula I [Y is carboxyl or group shown by formula II (R<a> and R<b> are H, alkyl, cycloalkyl, phenyl, etc., or R<a>, R<b> and neighboring N from hetero ring); R<1> is alkyl, alkenyl, cycloalkyl, aminoalkyl, heterocyclic, phenyl, etc.; n is 2, 3 or 4] or a salt thereof. EXAMPLE:(5E,7Z,9E)-4,11-Dihydroxy-13-( 4'-methoxyphenyl )-trideca-5,7,9-trienoic acid pyrrolidineamide. USE:An antiallergic drug, anti-inflammatory drug or remedy for gout having improved antagonism on leukotriene B4. PREPARATION:For example, a compound shown by formula III (Q<2> is H or acryl of OH-protecting group; Z is esterified carboxyl, etc.) is reduced to give a compound shown by formula I.
Patent JP-H0270895-A (JP)
Title: Segment for lining
Inventor: KIDO YOSHIKAZU
IPC: E21D11/08
Filed: 1988-09-02
Abstract: PURPOSE:To obtain segments proper to the formation of curve sections by angling at least one second surface sections of the axial side faces of each segment specifying the other side section of a ring with cross sections. CONSTITUTION:At least one of two second surface sections continuing to first surface sections are set so as to be angled with cross sections in each of both axial side faces of respective segment T specifying both side sections of a ring 18. Second surface sections 44b, 44c continuing to the first surface sections 44a of the axial side faces on the left sides of each segment T respectively face one another to the second surface sections 42b, 42c of the axial side faces, and both second surface sections 44b, 42b are set so that distances to a surface parallel with a cross section between these surface sections are all decreased gradually and increased gradually, and both second surfaces 44c, 42c are also set so that distances to a surface parallel with a cross section between these surface sections are all reduced gradually and augmented gradually. Accordingly, a curve section having a steep curve can easily be constructed.
Patent JP-H0383458-A (JP)
Title: Still video camera
Inventor: TAMURA TOMOAKI
IPC: H04N5/781
Filed: 1989-08-28
Abstract: PURPOSE:To improve packaging density for the main body of a camera by providing a light transmission part in a disk memory unit building in a disk memory, and mounting the disk memory unit to the main body of the camera to be freely attached and detached so that the above mentioned light transmission part can be positioned in the middle of an optical axis. CONSTITUTION:In a disk jacket 8B, a notched hole 9 as the light transmission part is formed in an upper corner part not to be interfered with a magnetic disk 8A so that the hole can cross an optical axis A when the disk jacket is mounted to a main body 1 of the camera. Thus, a disk memory unit 8 can be arranged between a first optical lens 2 and a second optical lens 3 and incomparison with a conventional type arranging the disk memory unit on the back of an image pickup element 4, etc., a space in the main body 1 of the camera can be effectively utilized. Then, thickness for the main body 1 of the camera can be made thin.
Patent JP-H0553090-A (JP)
Title: Projection type display device
Inventor: KOBAYASHI TETSUYA
IPC: G02F1/13
Filed: 1991-08-29
Abstract: PURPOSE:To prevent the malfunction of a thin film transistor due to reflected light from occurring and to realize low cost by providing a second polarizing means by inclining at a prescribed angle to project the reflected light from the second polarizing means to the outside of a liquid crystal display part. CONSTITUTION:Light projected from a light source 1 in which a lamp 1b is arranged in a reflector 1a is separated to a P-wave or S-wave by a first polarizing plate 2 that is a polarizing means, and only the P-wave or S-wave is made incident on a liquid crystal panel 3 that is the liquid crystal display part. A second polarizing plate 11 is provided by inclining at the prescribed angle against the liquid crystal panel 3. This device is comprised by reflecting the reflected light from the surface of the second polarizing plate 11 to the outside the liquid crystal panel 3 by inclining the second polarizing plate 11. In other words, the light from the first polarizing plate 2 prevents, for example, an undesirable influence from being applied on a switching element by light shielding applied on the prescribed part of the liquid crystal panel 3, and the reflected light from the second polarizing plate 11 prevents the undesirable influence due to the reflected light from an emission receiving means side from being applied by reflecting to the outside the liquid crystal panel 3 by inclination.
Patent JP-2001039212-A (JP)
Title: Vehicular display
Inventor: SUGITA TSUNEO
IPC: B60Q1/26
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular display which notifies the following vehicle of information on the driving conditions of a forward traveling vehicle. SOLUTION: This vehicular display is equipped with a display part 2 having a rotating polyhedron comprising a plurality of dials for displaying a message related to vehicle traveling, for example, 'SLOW DOWN', a body case 1 for exposing the display part 2 from an opening part formed between an upper plate 1a and a lower cover 1d, a driving mechanism comprising a driving motor and gears 4, 5 which rotate the display part 2, a controller equipped with a means for selecting a message, and a light source 9. The dial on which the message selected by the controller is displayed is rotated and positioned in the opening part, and the message is displayed by the output light of the light source 9.
Patent JP-H0882847-A (JP)
Title: Film unit with lens
Inventor: KAMATA TAKASHI
IPC: G03C3/00
Filed: 1994-09-13
Abstract: PURPOSE: To provide a film unit with a lens capable of arbitrarily switching a picture size, capable of informing a user of that the picture size which is fitted to the mounted photographic lens and is suitably and most generally used is a standard size and allowing the user to surely take a picture in the standard size and a panoramic size, without mistake. CONSTITUTION: The film unit with the lens 1 which incorporates a photographic lens 5, an exposing means and a film feeding means and can immediately be used for photographing because a film is previously loaded is provided with a picture size switching means 30, a finder mask switching means linked with it, an energizing means energizing the picture size switching means 30 toward a first picture size suitable to the photographic lens 5, a first display means for displaying the fact that the switching means 30 is set in the first picture size by the energizing means on the film unit with the lens 1 and a second display means for displaying a second picture size when the switching means 30 is changed over.
Patent JP-H11109583-A (JP)
Title: Color image forming method
Inventor: ISHIKAWA TAKATOSHI
IPC: G03C7/00
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving both graininess and sharpness without deteriorating other image quality elements and to enhance the synthetic image quality when a sensitive material for color photographing is developed to obtain a color print. SOLUTION: A silver halide color photographic sensitive material is developed under conditions satisfying at least one among 0.02-0.2 mol/l concn. of a color developing main agent in a color developing soln., 0.015-0.1 mol/l concn. of bromine ions, 45 sec to 2 min color development time and 40-55 deg.C color development temp. and the resultant image information is photoelectrically read, converted into digital image information and output to a printer.
Patent JP-S6280410-A (JP)
Title: Two-stage combustion method of boiler
Inventor: OOSHIMA KAZUAKI
IPC: F23C99/00
Filed: 1985-10-03
Abstract: PURPOSE:To enable a decrease in generation of NOx and a complete combustion of fuel and improve an efficiency of a boiler by a method wherein an amount of primary air is made less than a theoretical air volume and at the same time a secondary air is made enriched in oxygen. CONSTITUTION:A primary air A1 having a volume less than a theoretical air volume is supplied to a lower part of a combustion chamber 1a, an incomplete gradual combustion of fuel is performed with this supplying of air, volatile constituents etc. are ignited. This combustion does not show to temperatures and a generation of NOx is reduced. Air enriched in oxygen is fed over the combustion chamber 1a. Thus, a concentration of oxygen over the combustion chamber 1a is increased, non-ignited carbon generated under a combustion of first-stage is caught for complete combustion. Air enriched in oxygen to be fed as a secondary air A2 is sufficient with its less volume (about 10-20% of an entire volume).
Patent JP-S6194860-A (JP)
Inventor: JIYATSUKU RUKUREERU
IPC: H05B3/86
Filed: 1985-10-03
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-H0771790-A (JP)
Title: Connecting joint of air conditioner
Inventor: AOTO YOSHIYUKI
IPC: F25B41/00
Filed: 1993-09-03
Abstract: PURPOSE:To reduce the number of parts so as to improve the assembling efficiency by providing a filter net in a refrigerant passage inside a connecting joint body. CONSTITUTION:A filter net 8 for removing chips or dusts in a refrigerant is closely fitted within a refrigerant passage 6 inside a connecting joint 2 of an air conditioner for connecting together an indoor unit and an outdoor unit having a capillary tube for reducing the pressure of the refrigerant. The chips or dusts in the refrigerant passing through the refrigerant passage 6 inside the connecting joint 2 are removed through the filter net 8 to prevent the capillary tube from being clogged with the chips or dusts.
Patent JP-S60113406-A (JP)
Title: Insulated coil
Inventor: YAMAKAWA HIROSHI
IPC: H02K3/30
Filed: 1983-11-24
Abstract: PURPOSE:To improve the heat-resistance life by composing an impregnation resin by mixing a basic resin consisting of maleimide compound and cyanic acid ether with a reactive diluent consisting of polyatomic carboxylic acid allyl ester. CONSTITUTION:A heat-resistance blade-like material is wound on an insulated conductor. Then a maleimide compound which is solid at room temperature, cyanic acid ether which is solid at room temperature and triallyl isocyanurate which is liquid at room temperature are combined followed by a reaction with 100-130 deg.C for 6-12hr to obtain a basic resin which is liquid even at room temperature. Into this resin, a resin added with a polyatomic carboxylic acid allyl ester compound which is liquid at room temperature as a reactive diluent is impregnated.
Patent JP-H0269104-A (JP)
Title: Plowing depth controller of tractor
Inventor: KANEFUJI YUJI
IPC: G05D1/08
Filed: 1988-09-01
Abstract: PURPOSE:To control plowing depth of a ground working machine and improve accuracy in plowing depth control by comparing sensed values of the front and back ultrasonic sensors at the same point with correction of a travel distance sensor in a CPU. CONSTITUTION:A travel distance equal to a distance (L) between the front and back ultrasonic sensors 20 and 18 is measured by the travel distance sensor 21 and inputted to a CPU 23, which memorizes the measured values of the front ultrasonic sensor 20 and then compares the above-mentioned values with the measured values of the back ultrasonic sensor 18 at the same point under the command of the travel distance sensor 21. When a sensed value fluctuates from the ground height to be the standard appears as the same value in the front and back ultrasonic sensors 20 and 18 at the same point, the values are judged to be affected by straws, grass, etc. Thereby, lifting or lowering of the working machine is not commanded. On the other hand, when, e.g., only the sensed value of the back ultrasonic sensor 18 is smaller than the standard, the back wheels are judged to be sunk in the ground. Lifting arms 4 are then lifted to a required angle to keep the plowing depth constant.
Patent JP-H1164900-A (JP)
Title: Nonlinear optical device
Inventor: YOSHIMURA TETSUZO
IPC: G02F1/35
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a nonlinear optical device including quantum dots formed on a semiconductor substrate by imparting a wave function modulated in a direction perpendicular to a substrate to the plural quantum dots. SOLUTION: The nonlinear optical device 10 includes a lower clad layer 12, an active layer 13 including the quantum dots and an upper clad layer 14. The quantum dots 13a to 13c are formed by semiconductor materials of compsns. successively changed in the direction perpendicular to, for example, the substrate 11 and consequently, inversion symmetricalness is annihilated as the whole of the quantum dots 13D. For example, the quantum dots 13a to 13c are respective composed of InAs, (InAs)0.5 (GaSb)0.5 .GaSb, by which the band structure successively changing asymmetrically in a z direction, i.e., the direction perpendicular to the substrate 11 is obtd. Consequently, the wave function and electron clouds are also made asymmetrical in the z direction at the quantum dots 13D. The active layer 13 eventually indicate the remarkable quadratic optical nonlinearity.
Patent JP-H0382824-A (JP)
Title: Pitch-based split-type conjugate fiber for carbon fiber production
Inventor: YAMAMOTO MASAHARU
IPC: D01F8/14
Filed: 1989-08-25
Abstract: PURPOSE:To obtain the title conjugate fiber good in handleability by conjugate spinning of carbonaceous pitch for carbon fiber production and a thermoplastic organic synthetic polymer good in spinnability so that the carbonaceous pitch component is exposed on the yarn surface. CONSTITUTION:The objective fine conjugate fiber free from fluffing, capable of producing high performance carbon fiber, can be obtained by conjugate spinning of (A) carbonaceous pitch for carbon fiber production such as coal- based or petroleum-based pitch, thermoplastic pitch with a softening point of pref. 230-320 deg.C and (B) a thermoplastic organic synthetic polymer good in spinnability, i.e. nylon or a copolyester containing pref. >=60mol% of (poly)ethylene terephthalate. The present conjugate fiber is such that the component A is split by the component B and at least part of the component A is exposed on the yarn surface.