baber/WOPTO huggingface dataset:
Patent JP-H0595642-A (JP)
Title: Two-piece iron core ac rotating electric machine
Inventor: KANAI HITOSHI
IPC: H02K1/16
Filed: 1991-09-30
Abstract: PURPOSE:To reduce current or voltage unbalance occurring by the unbalance of impedance, or torque ripple by inserting the spacer of a magnetic substance or a nonmagnetic substance, in a two-piece iron core AC rotating-electric machine where the coil of a single-layer winging is incorporated in the slot of a two-piece type stator. CONSTITUTION:A slot 2 is made deep in advance, whereby the ratio of its occupying the slot leak permeance in the group of the permeance constituting reactance is enlarged. After inserting a coil 3 and completing of the connection, AC voltage is applied, and the impedance of each phase and the resistance of each phase are measured, and the reactance of each phase is sought from both sides, and the value of the unbalance of inductance is measured. If the quantity of unbalance of the reactance comes to light, it becomes possible to adjust the slot leak permeance separately for each phase by inserting the magnetic substance 8 of the slot 2 of each phase, the combination of the magnetic substance and the nonmagnetic substance 9, or only the nonmagnetic substance 9.
Patent JP-H0891292-A (JP)
Title: Bearing device for contra-rotating propeller
Inventor: NITTA KEIICHI
IPC: B63H23/32
Filed: 1994-09-21
Abstract: PURPOSE: To increase the loading capacity by a static pressure, and to suppress the oil feeding pressure at a low value, by forming plural lines of radial oil feeding holes to a bearing provided between an inner shaft and an outer shaft, and forming plural uneven forms to the inner peripheral surface of the bearing, as well as feeding a lubricating oil to the outer peripheral surface of the inner shaft. CONSTITUTION: While plural lines of oil feeding grooves 33 in the axial direction are formed between a front side propeller boss 24 and an inner side bearing 26, radial oil feeding holes 34 are formed at the parts of the inner side bearing 26, and a lubricating oil is fed to the surface of the bearing 26. On the surface square to the axial direction on the inner peripheral surface of the inner side bearing 26, taper lands 42 composed by forming curved surface form taper surfaces 40 (non-cylindrical parts) and land surfaces 41 (cylindrical parts) alternately are formed at the same angular intervals. Furthermore, the curved surface form taper surface 40 is formed in a recess form (as a concave) at a circular arc with the curvature less than the curvature of the outer peripheral surface of the inner shaft 23.  On the other hand, the land surface 41 is formed in a concentric form with the outer peripheral surface of the inner shaft 23. The radial oil feeding holes 34 are provided facing to the center of the curved surface form taper surfaces 40.
Patent JP-H0195454-A (JP)
Title: High dose ion implantation device
Inventor: IWAMURA SHIRO
IPC: H01J37/317
Filed: 1987-10-07
Abstract: PURPOSE:To improve the running time of a device by arranging an inner chamber made of a high melting point metallic material along the inner wall of an arc chamber and heating the inner chamber with a heating means. CONSTITUTION:An inner chamber 15 made of a high melting point metallic material is arranged along the inner wall of an arc chamber 3 and heated. With the heating of the inner chamber 15, ions and ion sources which have not been made into an ion beam can be discharged out of the arc chamber 3 without adhering to the inner chamber 15. Ions and ion sources which have adhered to the inner chamber on the other hand are not solidified but discharged in a gas condition by the heating of the inner chamber. This eliminates the lowering of the running time due to frequent cleanings necessitated by the contamination of the inner wall of the arc chamber 3, extends the cleaning period, and improves the running time.
Patent JP-2000083316-A (JP)
Title: Underground cable protective pipe
Inventor: OUCHI YOSHINORI
IPC: F16L25/02
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To enable underground cable construction without adding a new detour pipe, when an underground cable is additionally installed and without re-assembling a detour pipe when an underground cable is replaced. SOLUTION: An underground cable protective pipe 36, which protects a cable installed in it is, composed of a number of piping materials 21 which are flexibly connected to each other with spherical joint pipes 22. The pipes consist of 1st joint pipes 24 which have convex- shaped spherical surfaces 23 formed over their whole outer circumferences, and 2nd joint pipes 26 which have concave-shaped spherical surfaces 25 spherically coupled with the convex- shaped spherical surfaces 23 on the one side end parts of their inner circumferential surfaces. The underground cable is laid through the piping materials 21 and the spherical joint pipes 22.  Male screws 27 are formed on the outer circumferential surfaces of both the end parts of the piping materials 21, and female screws 28 which can be mated with the male screws 27 are formed on the inner circumferential surfaces of the 1st joint pipes 24 and on the other side ends of the inner circumferential surfaces of the 2nd joint pipes 26 respectively. A faucet coupling 29, which the 2nd joint pipe 26 is divided into two in an axial direction at the approximately central part in the axial direction of the concave-shaped spherical surface 25, is formed in the 2nd joint pipe 26. A male screw 30 is formed on one of the coupling surfaces of the faucet coupling 29, and a female screw 31 mated with the male screw 30 is formed on the other coupling surface so as to cause to the concave-shaped sherical surface 25 adhere tightly against the convex-shaped spherical surface.
Patent JP-H1178388-A (JP)
Title: Image thermo-compression bonding transferring device for mug cup
Inventor: TANIGAWA NAONOBU
IPC: B41F16/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To perform the photographing of an object, the preparation of a mirror-inverted image print, and the printing process for an image to the outer peripheral surface of a mug cup by one device in a self-completing manner. SOLUTION: This image thermo-compression bonding transferring device is constituted of a device 6 which photographs an object, and at the same time, prepares a print for heat-transfer by mirror-inverted an image, a thermo- compression bonding transferring device 8 which accepts a mug cup of a specified dimension on which an image forming surface for the print is affixed on the outer peripheral surface in the specified direction only, and performs a heat-transfer processing, a cooling device 13 which cools the mug cup taken out from the thermo-compression bonding transferring device 8, a control circuit 16 which starts a power connection to an electrothermic heater 11 of the thermo- compression bonding transferring device 8, and also, controls the operations of the thermo-compression bonding transferring device 8 and the cooling device 13, and a housing which houses those devices.  By this method, the works can be efficiently and quickly performed by one device, and a customer satisfaction degree can be drastically increased.
Patent JP-H08113045-A (JP)
Title: Fuel tank for vehicle
Inventor: YAMAZAKI KAZUMI
IPC: B60K15/077
Filed: 1994-10-18
Abstract: PURPOSE: To restrain the discharge of evaporated fuel at oil feed time by restraining an evaporated fuel producing quantity in a tank body by cooling by feeding fuel oil in a fuel tank for a vehicle which is provided with the tank body to store fuel oil and a feed oil pipe extendedly arranged from the tank body and can restrain the evaporated fuel from being discharged outside from the feed oil pipe at oil feed time from the feed oil pipe. CONSTITUTION: A fuel receiving pan 24 to receive fuel oil from a feed oil pipe 6 is fixedly arranged in an upper part in a tank body 5 so as to become almost parallel to a fuel oil level L in the tank body 5, and a large number of through- holes 25 are bored in the fuel receiving pan 24.
Patent JP-2000061092-A (JP)
Title: Pachinko machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To reduce burdens such as the cost of dies and the administration of the storage which become factors for the increase of costs because a present pachinko machine has a tendency that a display device is enlarged, accordingly a region for the installation of a winning ball passage is pushed aside, and a remedy with a winning ball passage by a conventional die molding is becoming more difficult due to a restriction in a configuration, and a winning ball passage needs to be manufactured for each model in a manner to meet the arrangement of winning ball receiving apparatus or the like. SOLUTION: For this pachinko machine, a winning ball passage 8 which is formed on the rear face of a game plate 4, is constituted of a flexible pipe member 8a having a bellows structure. The winning ball passage 8 for the pachinko machine can correspond with any state be bending and stretching in a manner to meet the arrangement of winning ball receiving apparatus or the like, and the general versatility is extremely high.
Patent JP-H05316348-A (JP)
Title: Picture reader and picture read method
Inventor: SAKASAI KAZUHIRO
IPC: H04N5/359
Filed: 1992-08-28
Abstract: PURPOSE:To attain reading with high accuracy by outputting a difference between an output from a 2nd storage means resulting from an image sensor output and an output from 1st and 3rd storage means relating to adjacent picture elements, multiplying a coefficient with the difference and adding the result to an output from the 2nd storage means. CONSTITUTION:Outputs of latches 15, 16 are data resulting from a picture signal from an image sensor 11 subject to A/D-conversion and its output difference (V2'-V1') is taken by a difference circuit 20 and a multiplier circuit 22 multiplies a coefficient depending on a ratio of a capacitance between common signal lines to a load capacitance with the output difference (V2'-V1'). A difference (V2'-V3') is taken by a difference circuit 21 from outputs of latches 16, 17 and the coefficient is multiplied with the difference (V2'-V3') by a multiplier circuit 23. On the other hand, the output from the latch 16 is subject to timing adjustment by a delay circuit 24 so as to be compared with outputs of the latches 15, 17 because the outputs are subject to arithmetic processing on the way, outputs of the multiplier circuits 22, 23 and the V2' are added by an adder circuit 25 to obtain an output correcting crosstalk between adjacent signals.
Patent JP-H0299431-A (JP)
Title: Detecting relay for dc variation
Inventor: NAGASAKI HIROMI
IPC: B60M3/00
Filed: 1988-10-07
Abstract: PURPOSE:To ensure the proper detection of a short-circuit accident in feeders at upstream and downstream sides by detecting upstream and downstream current sequentially in a time series, and detecting upstream and down stream current variations and the sum thereof with a judgement means. CONSTITUTION:The d.c. variation detection relay A used for the protection of a feeder for a d.c, type electric railway comprises an upstream current varia tion detection means 2, a downstream current variation detection means 3 and a judgement means 4. The current variation detection means 2 and 3 sample direct current flowing to upstream and downstream feeders on the predetermined timing and save the data thereof in a time series. Also, the judgement means 4, using the sampling data, detects an upstream current variation  I1 a down stream current variation AI2 and the sum  I1+ I2 thereof. When it is judged that  I1 and ( I1+ l2), or  I2 and ( I1+ I2) are concurrently equal to or above the predetermined value, a short-circuit accident is judged as occurring in the feeders and the relay is actuated.
Patent JP-H0675206-A (JP)
Title: Polymer-dispersed liquid crystal element
Inventor: TANIOKA SOJI
IPC: G02F1/1333
Filed: 1992-08-27
Abstract: PURPOSE:To provide a polymer-dispersed liq. crystal element having good responsiveness and capable of being driven with a low voltage. CONSTITUTION:This polymer-dispersed liq. crystal element has a polymer-liq. crystal composite membrane in which the liq. crystal is dispersed in the polymer, and the membrane is held between a couple of electrodes at least one of which is transparent. The polymer contains at least one kind of unit selected from a vinyl ether unit having a cyanoalkyl group, (meth)acrylic unit, (meth)acrylic ester unit and a (meth)acrylamide unit as the essential component, or the polymer contains at least one kind of unit selected from a polyol derivative- substituted (meth)acrylic unit having a cyanoalkyl group. (meth)acrylic ester unit and (meth)acrylamide unit as the essential component.
Patent JP-2000080240-A (JP)
Title: Transparent film
Inventor: HARUNARI TAKESHI
IPC: C08J5/18
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject film with excellent optical properties, heat resistance, mechanical properties and surface smoothness by using a composition comprising a maleimide-olefin-based copolymer and a copolymer of specific composition. SOLUTION: This film with a thickness of pref. 10-500 μm is obtained by using a resin composition comprising (A) 1-99 wt.% of a maleimide-olefin copolymer with a number-average molecular weight of 1×103 to 5×106 composed of 40-60 mol% of constituent of formula I (R1 is H or a 1-6C alkyl) and 60-40 mol% of constituent of formula II (R2 and R3 are each H or a 1-6C alkyl) and (B) 99-1 wt.% of an acrylonitrile-styrene copolymer containing 21-45 wt.% of acrylonitrile unit.
Patent JP-H0680-A (JP)
Title: New microorganism belonging to genus flavobacterium
Inventor: MORIYA KAZUHITO
IPC: E02B15/10
Filed: 1991-09-30
Abstract: PURPOSE:To provide a new microorganism belonging to the genus Flavobacterium, having excellent hydrocarbon decomposing activity, sulfurous acid resistance, salt resistance, organic solvent resistance and pressure resistance, exhibiting excellent hydrocarbon decomposition action and useful e.g. for the treatment of oil spilled on the surface of the sea. CONSTITUTION:The new microorganism Flavobacterium DS-711 strain (FERM P-12449) belonging to the genus Flavobacterium and having hydrocarbon decomposing activity, sulfurous acid resistance, salt resistance, organic solvent resistance and pressure resistance is produced by adding n-hexane to a sedimentary soil collected from the bottom of deep sea and suspended in seawater, gently shaking at 4 deg.C for 1 week, adding kerosine to the mixture, culturing at room temperature for 2 days under vigorous shaking, leaving standing the cultured product to separate the kerosine layer from the water layer, smearing the kerosine layer on an agar medium, subjecting to standing culture at 20-30 deg.C for 5 days, fishing a number of grown colonies, separating into each colony, inoculating on a medium and culturing at 30 deg.C for 2 days under shaking.
Patent JP-H1081714-A (JP)
Title: Water absorbing resin
Inventor: YAMADA MIYUKI
IPC: C08F220/38
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin, comprising a specific copolymer, capable of sufficiently absorbing an alkaline aqueous solution and excellent in tackiness of a powder when absorbing moisture and useful for paper diapers, etc. SOLUTION: This water absorbing resin comprises a copolymer prepared by copolymerizing a carboxylic acid having vinyl group (e.g. acrylic acid) or a sulfonic acid (e.g. vinylsulfonic acid) with a carboxylate or a sulfonate having the vinyl group (e.g. sodium as a salt) at (6-4):(4-6) molar ratio of the carboxylic acid or sulfonic acid to the carboxylate or sulfonate, preferably in the presence of an unpolymerizable salt, especially an alkali metallic salt (e.g. sodium chloride). Furthermore, the inorganic salt is preferably added in an amount of, e.g. about 5-5,000ppm based on the total weight of the vinyl monomer.
Patent JP-H1198358-A (JP)
Title: Device and method for processing picture
Inventor: SASANUMA NOBUATSU
IPC: H04N1/60
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for processing a picture for optimizing a recording condition according to picture data to be recorded. SOLUTION: Gradation characteristic information is obtained based on the concentration values of prescribed toner patches formed of color toner on a photosensitive drum (S11-S13) and a laser output level at the time of outputting the toner patches to a photosensitive drum 4 (S5). Then, a lookup table for making the concentration of an original picture coincident with the concentration of an output picture is obtained based on the gradation characteristic information.
Patent JP-H1176665-A (JP)
Title: Embroidery data generating device
Inventor: ORII AKIRA
IPC: D05B19/10
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce the frequency of thread change of by providing a means by which seam data for forming seams in order to execute sewing with some designated blocks as one unit and storing seam data and a designated thread color by means of permitting them to correspond. SOLUTION: An embroidery data generating device X is constituted of a personal computer and is constituted by a program which is supplied from a storage medium such as CD-ROM. The embroidery data ganerating device X is used by being connected to a second embroidery data generating device 50. An existing device on the market is used for the second embroidery data generating device 50, a scanner 51 is provided and a function for reading an original picture from the scanner 51, generating seam data and storing it in a memory card 52 is provided. The function of the second device 50 is used for the embroidery data generating device X having the above constitution. The function for storing mainly generated seam data in the memory card 52 is utilized.
Patent JP-H0568130-A (JP)
Title: Contact type image sensor
Inventor: SHIMIZU YASUMOTO
IPC: H04N1/028
Filed: 1991-09-05
Abstract: PURPOSE:To obtain a contact type image sensor capable of simultaneously reading out two originals. CONSTITUTION:The 1st and 2nd photodetecting element arrays 3, 4 are laminated on the upper and lower layers of a thin film EL element 2 through the 1st and 2nd shield layers 5, 6 and projection light from the element 2 is made incident upon two originals respectively arranged in the vicinity of the arrays 3, 4 through slits 9a, 9b respectively formed on the layers 5, 6. Since reflected light beams from respective originals are respectively detected by the arrays 3, 4, the two originals can be simultaneously read out.
Patent JP-S60131907-A (JP)
Inventor: SUBEN SANTEN
IPC: C10J3/20
Filed: 1984-12-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61131287-A (JP)
Title: Magnetic bubble element
Inventor: MIYASHITA TSUTOMU
IPC: G11C19/08
Filed: 1984-11-30
Abstract: PURPOSE:To decrease the annihilating magnetic field value of a position near a leader line and to decrease a magnetic mutual action with the leader line and a crystal at a lower part by installing a deep ion implantation layer near the leader line of a bubble detecting device. CONSTITUTION:When the deep ion layer 17 is installed near the leader line 16 of the bubble detecting device 15, the annihilating magnetic field value of the layer 17 is smaller than that of the leader line 16, the saturation magnetization of the crystal is hardly increased, a hard bubble is suppressed, the entanglement of the bubble at the part of the leader line 16 is prevented, further, the magnetic mutual action with the leader line 16 and the crystal at the lower part is decreased, a magnetic bubble detecting malfunction is eliminated and the bubble detecting characteristic is improved.
Patent JP-H0994781-A (JP)
Title: Positioning method and device thereof
Inventor: KOBA HIROSHI
IPC: B25J9/10
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a positioning method by which precise positioning to an article can be carried out and interference with other parts can be prevented in positioning or in guiding based on automation. SOLUTION: A positioning device 100 is moved by means of a robot, and a taper body 18 is positioned above an inlet of a washer tank 10. Subsequently, the positioning device 100 is lowered, and a taper face 18c in the taper body 18 is brought into contact with an opening edge part in the inlet of the washer tank 10. If further descent is carried out under this condition, the taper body 18 is parallelly moved slantingly downward by means of an action of a positioning correcting member 40 along the taper face 18c touching the opening edge part of the inlet. When the upper end edge of the taper face 18c is substantially matched with the outline of the opening end of the inlet of the washer tank 10, positioning to the nozzle 27 in the inlet of the washer tank 10 can be carried out precisely.
Patent JP-H02227075-A (JP)
Title: New polypeptide
Inventor: SASAKI KATSUTOSHI
IPC: C07K14/545
Filed: 1989-09-28
Abstract: PURPOSE:To efficiently produce polypeptide by culturing host cell transformed with plasmid including DNA coding polypeptide having amino acid sequence capable of adding at least one saccharides. CONSTITUTION:Plasmid having amino acid sequence capable of adding at least one new saccharides and containing DNA coding polypeptide capable of adding saccharides by amino acid-substitution, amino acid-omitting or amino acid- inserting to polypeptide is prepared. Host cell is transformed using said plasmid and the transformant is cultured in medium to accumulate polypeptide or glycosylated polypeptide in the cultured matter. Next, polypeptide or glycosylated polypeptide is collected from the cultured matter.
Patent JP-H02101256-A (JP)
Title: Removing method for sprayed asbestos
Inventor: ROKUTANDA HITOSHI
IPC: B08B7/02
Filed: 1988-10-07
Abstract: PURPOSE:To efficiently remove asbestos by centrifugally projecting small grains made of synthetic resin and having the specific grain size to an asbestos layer coated on a body face by spraying at the specific projection speed with a rotary impeller. CONSTITUTION:Broken synthetic resin cases for conveying beer bottles are crushed into small grains made of synthetic resin and having the grain size of 0.8-3.0mm with a crusher device. The small grains are projected to an asbestos layer coated on a body face to the thickness of 40mm at the projection speed of 55-70m/sec with the projection quantity per unit area of 35kg/m<2> with a rotary impeller, and the asbestos layer is completely removed from the body face. The asbestos removal can be mechanically processed.
Patent JP-H04132249-A (JP)
Title: Semiconductor chip carrier
Inventor: OTADA MASAMI
IPC: H01L23/50
Filed: 1990-09-21
Abstract: PURPOSE:To intensify the adhesive strength of an external connecting terminal and to reduce a dispersion of the adhesive strength by bonding to fix the external connecting terminal to a conductive pattern slanting the bonding surface of the external connecting terminal to the surface of conductive pattern in the direction that the angle of the inclination is open toward a printed wiring board side. CONSTITUTION:External connecting terminal 21 is laid slanting its bonding surface 21a to the bonding surface of conductive pattern 3 in the direction that the angle of the inclination is open toward a printed wiring board side, and holding this state both the bonding surfaces are heated to fix them to each other by soldering. In order to secure to have an adherent surface length of about 0.8mm and a soldering thickness of 5-40mum, it is preferred to set angle thetaof inclination at around 0.3-3 deg.. Further, the adhesive surface 22a of external connecting terminal 22 is tapered at an angle of 0.3-3 deg. and the external connecting terminal is laid in nearly parallel to the printed wiring board or the adhesive surface 23a of external connecting terminal 23 is treated to have a step to make a gap, then followed by heating the adhesive surface to fix by soldering.