baber/WOPTO huggingface dataset:
Patent JP-H10194205-A (JP)
Title: Apparatus for closing can lid package
Inventor: HIRANO TADAFUMI
IPC: B65B7/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To reliably and strongly close a package opening end by regulating a position of a fold of a first fold of the opening end with a pair of rod-like materials inserted and making a folding shape of the first fold always constant. SOLUTION: A package 10 being carried is fixed by activation of a support mechanism 1, and then rod-like members 2a, 2a provided on a fold-regulating mechanism 2 are respectively inserted into both ends in an approximate diameter direction of a bag mouth 10a. Then a first folding mechanism 3 is advanced from a direction crossing a lengthwise direction of the package 10, and a part of the bag mouth 10a is folded on one of side faces. Then a semicircular guide 4 is advanced to be inscribed with the bag mouth 10a, while a pair of pressing rollers provided on a pressing mechanism 5 are advanced to apply a rigid fold while circumscribing the semi-cylindrical bag mouth in a pressed state. Then a fold is applied by a second folding mechanism 6 and a third folding mechanism 8, and adhesive agent is applied on a remaining tab for folding and sticking.
Patent JP-H09180512-A (JP)
Title: Lighting device for vehicle
Inventor: SHIOZAWA TOICHIRO
IPC: F21Y101/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent clouding on a reflecting surface by forming an air vent communicating the inside of a reflecting mirror with the outside on the reflecting surface or in its vicinity of the reflecting mirror, and making the position of the air vent almost coincide in front and in rear with a communicating hole of a lamp body. SOLUTION: A vehicle headlight 1 sucks gas into a lamp chamber 4 through a communicating hole 10 and an air vent part 11 and exhausts it to the outside. A filter 14 is fitted within a cylinder part 12 to prevent entering of dusts into the lamp chamber 4. Gas on the inside of a reflecting mirror 5 is compulsorily sucked out with the communicating hole 10 of a lamp body 2 locating in a position coinciding in front and in rear with an air vent 21 through the air vent 21 formed in the upper part of a reflecting surface 17, and flows on the reflecting surface 17 without staying. The reflecting surface 17 is hardly clouded, and even if the reflecting surface 17 is clouded, clouding is quickly removed.
Patent JP-H05304454-A (JP)
Title: Driving circuit, one-directional insulated switching circuit, bi-directional insulated switching circuit, insulated three-terminal switching circuit, ignition distributing circuit, switching circuit and three-terminal switching circuit
Inventor: SUZUKI TOSHIYASU
IPC: H02M3/00
Filed: 1992-11-18
Abstract: PURPOSE:To eliminate the influence of the charge voltage of a bias capacitance means on the bias voltage of a driving signal in a switching means by providing the bias voltage circuits of polarity and reverse polarity so as to change capacitance by means of the switching means. CONSTITUTION:When a transistor(TR) 3 is turned on, a DC power source 1 charges a capacitance 8 with diodes 4, 5 and TR3 and, at the same time, TR2 (with the diode 6) and TR3 are reversely biased. When TR3 is turned off after that, the capacitor 8 charges the capacitor 9 in a reverse direction as against a last time with resistors 10 and 11 so as to normally bias TR2. Therefore, it is regarded that the capacitor 8 is operated as a power source capacitor and the DC power source 1, TR3, the diodes 4, 5 and the capacitor 8 constitute the other DC power source. Then, TR2 can be normally biased or reversely biased even if only one DC power source is used. Since the capacitors 8 and 9 are connected to the DC power source 1 in parallel when TR3 is turned on, the charge voltage of the capacitor 8 is not influenced by the charge voltage of the capacitor 9.
Patent JP-2000173058-A (JP)
Title: Optical disk device and recording/reproducing method of optical disk
Inventor: NISHI NORIAKI
IPC: G11B7/007
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To achieve compatibility among optical disks with different recording densities by using a plurality of types of optical disks where the thickness of a light transmission layer from a light incidence surface to an information recording surface differs corresponding to a recording density and using the difference in the amount of generation of aberration due to the difference in the thickness of the light transmission layer, using a common optical head, and performing recording/reproduction. SOLUTION: Light transmission layers reaching information recording surfaces 22a and 25a from light incidence surfaces 21a and 24a of first and second optical disks 2A and 2B are the parts of disk substrates 21 and 24 and are as thick as t1 and t2. An optical head used commonly for the recording/reproduction of the first and second optical disks 2A and 2B is optimized so that the amount of generation of aberration is nearly zero for the second optical disk 2B with a high recording density. In this state, when recording/reproduction are made to the first optical disk 2A, spherical surface aberration occurs due to the difference in the thickness of the light transmission layers and a laser beam cannot be constricted greatly, thus performing recording/reproduction appropriately.
Patent JP-H05259997-A (JP)
Title: Adpcm decoder equipped with integrated digital reception gain part and its method
IPC: H03M7/50
Filed: 1992-12-08
Abstract: PURPOSE: To actualize the integrated digital reception gain part for a G.721 or G.726 ADPCM(adaptive differential pulse code modulation) decoder and others for uses like a CT-2 handset which enables digital sound volume control without requiring any external component. CONSTITUTION: The digital reception gain part 44 receives a reconstituted signal sr (K) and a variable gain factor. The digital reception gain part 44 multiplies the reconstituted signal by the gain factor and provides the result for a PCM format conversion part 50 as its input. Further, this digital gain reception gain part 44 disables a synchronous coding adjustment part 46 when gain setting other than a single gain is detected.
Patent JP-H07205031-A (JP)
Title: Composite material, grinding tool using composite material and grinding method thereof
Inventor: SHIMAZAKI YUTAKA
IPC: B24B53/00
Filed: 1993-12-30
Abstract: PURPOSE:To provide a grinding tool and a grinding method thereof capable of stably forming a processing surface, roughness and other characteristics including quality by using composite materials for which processing conditions are easily controlled. CONSTITUTION:Hard materials 2 having a large form aspect ratio with their sectional forms and areas constant and roughly constant in a longitudinal direction and used as grinding partitcles are diffused in a plate matrix 1 forming a composite material. The hard materials 2 are arranged making a specified angle between the longitudinal direction and the thickness direction of the matrix 1 and are inserted in the thickness direction as a continuous body. This composite material is provided on the uppermost layer of a base body and used as a grinding wheel or a grinding belt. For grinding, electrolytic inprocess dressing is performed by using this grinding wheel as a positive electrode and thereby the same cutting forms are continuously projected on the surface of the grinding wheel.
Patent JP-H05162455-A (JP)
Title: Wet grinding of 4-hydroxy-4'-isopropoxydiphenylsulfone
Inventor: ENOTANI MASASHI
IPC: B41M5/333
Filed: 1991-12-13
Abstract: PURPOSE:To improve the wet grinding method of 4-hydroxy-4'- isopropoxydiphenylsulfone being a developer used in thermal recording paper. CONSTITUTION:4-hydroxy-4'-isopropoxydiphenylsulfone is subjected to wet grinding in an aqueous solution containing hydroxypropyl cellulose.
Patent JP-H07265103-A (JP)
Title: Sole and manufacture of the same
Inventor: MIMURA KINJI
IPC: B29C45/26
Filed: 1993-12-28
Abstract: PURPOSE:To prevent any lacked part at an uneven pattern part on the ground face of an outsole. CONSTITUTION:The injection molding of a polyurethane foam is executed onto a boundary face between the outsole and a midsole 12 so as to provide the uneven part along an uneven pattern part 14 formed on the ground face of the outsole. In the case of injection molding, pressure is almost equalized, air is distributed at the corner parts of the uneven pattern part 14, and no lacked part is generated at the uneven pattern part 14.
Patent JP-H09183879-A (JP)
Title: Fluororubber composition
Inventor: KOBAYASHI YUTAKA
IPC: C08L27/12
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a fluororubber composition containing a fluororubber, an organic quaternary ammonium bisulfate salt, etc., at specific ratios, exhibiting a vulcanization behavior stable to kneading temperature, having excellent heat- resistance, oil resistance, weather resistance and compression set resistance and useful for radiator, etc. SOLUTION: This fluororubber composition is composed of (A) 100 pts.wt. of a fluororubber such as a tetrafluoroethylene-vinylidene fluoride-propylene terpolymer, (B) 0.1-10 pts.wt. of an organic quaternary ammonium bisulfate salt and/or a salt derived from 1,8-diazabicyclo[5.4.0]-7-undecene, (C) 0.5-30 pts.wt. of a metal oxide and/or metal hydroxide such as magnesium oxide, (D) 0.5-20 pts.wt. of an organic peroxide such as benzoyl peroxide, (E) 0.5-20 pts.wt. of a polyfunctional compound such as triallyl isocyanurate and (F) 0.1-20 pts.wt. of a phenolic compound having an electron-attracting substituent such as nitrile group.
Patent JP-2001171732-A (JP)
Title: Unsealing tab for package
Inventor: INOUE TOSHIHARU
IPC: B65D75/64
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an unsealing tab for a package which is easy to pinch and excellent in unsealability. SOLUTION: The unsealing tab welded to a wrapping film of a package has a planar form of substantially at least a rectangle having two parallel sides which are opposite in a longitudinal direction, wherein at least one of its interior angles is 20 to 80 deg..
Patent JP-2000177832-A (JP)
Title: Centering method and device of annular member
Inventor: HIRATA YOSHIAKI
IPC: B65G47/29
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To easily improve the work efficiency of centering. SOLUTION: Since a pneumatic tire T is pre-centered at a pre-centering station P that is a preceding station to a work station W, and centering is carried out by transferring the pre-centered pneumatic tire T to the work station W, the centering and the work at the work station W can simultaneously be progressed, and thereby, the work efficiency can easily be improved.
Patent JP-H10313262-A (JP)
Title: Method and device for signal transmission and reception
Inventor: SAMUELS JOHN
IPC: H04B1/40
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To shorten the operation time of a radio frequency signal and to save the electric power by making the frequency resolution of a 1st analog demodulated signal wider than a channel interval and the frequency resolution of a 2nd analog demodulated signal finer than the frequency resolution of the 1st analog demodulated signal, and adjusting their frequencies according to their frequency resolution and tuning a receiver. SOLUTION: A purely modulated signal for transmission of the GSM transmission band is supplied from a base band part to a mixer 610. Then it is mixed with a 116 MHz signal supplied to a multiplier 611 coupled with a VHF signal generator 605. The intermediate-frequency signal which is generated as a result passes through a mode switch 612 at 116 MHz. The mode switch 612 is switched to a GSM terminal RF stage in GSM mode and the intermediate-frequency signal is sent to a 2nd mixer 613. Then it is mixed with a local oscillator signal having a frequency within the range of 1006 to 1031 MHz and converted to a transmission channel frequency of the GSM transmission band.
Patent JP-H06173800-A (JP)
Title: Intake-gas collector for engine incorporating supercharger
Inventor: HIDAKA YOSHIAKI
IPC: F02M35/10
Filed: 1992-12-14
Abstract: PURPOSE:To prevent an engine from lowering its output power by relaxing variation in the pressure of an intake-gas collector so as to restrain a supercharged pressure limiting valve from opening. CONSTITUTION:In an intake-gas collector device for an engine incorporating a supercharger, in which intake-gas A pressurized by an exhaust turbo-charger 19 is taken into a suction air collector 22, and is then distributed into cylinders of an engine 11, a supercharged pressure limiting valve 28 is incorporated in the intake-gas collector 22 so that the pressure in the collector 22 is limited, and further, a diaphragm 36 for changing the volume of the intake-gas collector so as to relax variation in pressure in the collector is incorporated in the collector.
Patent JP-H05170214-A (JP)
Title: Wire coil packaging sheet winding device
Inventor: KONO OSAMU
IPC: B65B11/04
Filed: 1991-12-17
Abstract: PURPOSE:To automatically, completely package a wire coil with a sheet by a method wherein sheet shaping members provided on sheet mounting carriages are diameter-adjustable corresponding to the wire coil and is height-adjustable so that the centers of the sheet shaping members and the wire coil can be in alignment. CONSTITUTION:A sheet S is carried up to the position of a delivery holder 12 installed below a wire coil 1 by a conveyer holder 11 of a sheet conveyer 14 mounted on a sheet feeder 3. The delivery holder 12 is turned to the position of rotary holders provided on height- and diameter-adjustable shaping members 7. The rotary holders are moved in the width direction of the wire coil 1. On the other hand, the wire coil 1 is turned by cradle rollers 5 so that the sheet S is wound around the wire coil 1. A press-bonding device 8 is operated to join the starting and terminal edges of the sheet S together. After that, the sheet shaping members 7 are moved in the widthwise direction of the wire coil 1 and retreated by a sheet mounting carriage 9.
Patent JP-H09169334-A (JP)
Title: Tab-raising device attached to tab of aluminum beverage can, etc.
Inventor: FUJIMURA HISAKI
IPC: B65D17/353
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To attach a ring of elastic plastic or the like to a tab so as to make the tab openable by pulling the ring. SOLUTION: An elastic tab-raising device is attached to the tab on a can for fruit juice, etc. Invariably a hole is opened through such a tab 3 by reason of strength. On this hole a stem 2 is placed and designed to cause a push on the stem 2 to raise a frame 1 by the principle of the lever. By pulling the frame 1 with a finger passed therethrough the tab 3 can be raised simply with no burden on the finger.
Patent JP-H10176262-A (JP)
Title: Vapor deposition device
Inventor: HAKOMORI MUNEHITO
IPC: C23C14/08
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a vapor deposition device which can form a thin film having film quality of high grade by limiting incident angles of particles depositing on a substrate. SOLUTION: In the vapor deposition device for forming the thin film on the substrate 5 transported under vacuum by vapor-depositing a feed material for vapor deposition (MgO, for example), an incident angle regulating means regulating the incident angles of the particles so that incident angles θ2 , θ3 of the particles 10 of the feed material for vapor deposition sticking to the substrate 5 do not exceed a prescribed angle is provided. As the incident angle regulating means, vapor depositing material shielding plates 11a, 11b for shielding the particles 10 of the feed material for vapor deposition having the incident angle θ3 larger than 35 deg. toward the substrate 5 are provided at an upstream side and a downstream side of a transportation direction of the substrate 5. Further, plural evaporation sources 8a to 8d are arranged in a direction perpendicular to the transportation direction of the substrate 5 and vapor depositing material shielding plates 9a, 9b, 9c of a screen shape are provided between respective evaporation sources 8a to 8d to shield the particles 10 of the feed material for vapor deposition having the incident angle θ2 larger than 35 deg. toward the substrate 5.
Patent JP-H10176598-A (JP)
Title: Direct injection piston
Inventor: KAGEYAMA HIROSHI
IPC: F02F3/04
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To effectively reinforce a piston in the pin hole axial directions by burying reinforcing bodies extended in the directions crossing the center lines of pin holes around a combustion chamber in a piston head, and forming the reinforcing bodies with a metal different from a piston base material and more ductile than it. SOLUTION: Reinforcing bodies 9, 9 faced apart from each other astride the axial directions of pin holes 8, 8 are cast around a combustion chamber 3 in a piston head 2. The reinforcing bodies 9 are formed into a circular arc shape from a metal different from a piston base material and having a property more ductile than the piston base material, e.g. a plate of soft steel. When the inside of the combustion chamber 3 has a high temperature and a high pressure and the piston head 2 tends to be deformed in the direction of an arrow A, the piston head 2 resists a deformation due to the existence of the reinforcing bodies 9, the stress concentration on the piston head 2 in the axial directions of the pin holes 8, 8 is removed, and the occurrence of cracks is effectively prevented. A pair of steel struts 10 covering the upper halves of the pin holes 8 are cast in pin boss sections 7.
Patent JP-2001171426-A (JP)
Title: Light-emitting device for semitransparent car body exterior trim part
Inventor: SEKIGUCHI KOICHI
IPC: B60R13/04
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a device utilizing the light, capable of allowing the whole car body of an automobile to be surely distinguished from a distance, surely preventing the collision at nighttime, improving the safety, and providing various total designs of the car body. SOLUTION: In this light-emitting device for semitransparent car body exterior trim parts, car body exterior trim parts 1 are colorless or colored semitransparent FRP parts, a light source 2 is mounted in its inner space, a light shielding means 3 is mounted at a lower part of the light source 2, the light source 2 is connected to an on-board battery 4, a relay 6 for switching on and off the light source 2 is assembled in a power source circuit 5, and an operation switch 7 for the relay 6 is mounted in a driver's seat.
Patent JP-H10178752-A (JP)
Title: Motor
Inventor: KIMURA TORU
IPC: H02K1/27
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of magnets used when the magnets are installed on a yoke and the magnets are disposed on the yoke, so that the yoke and the magnets face a coil. SOLUTION: N single-pole magnetized magnets 10 (n is a natural number) are placed on a yoke 8 at equal intervals, so that all the magnets 10 face a coil on the same magnetic pole side. Parts 16 of the yoke 8 are turned by the magnets 10 into n magnetic poles, opposite to the magnetic poles of the magnets 10 facing the coil. Thereby 2n poles are provided as a whole.
Patent JP-2001164082-A (JP)
Title: Resin composition for laser marking and molded product composed thereof
Inventor: TANAKA SHUSUKE
IPC: C08K3/22
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition capable of easily being colored to a light color or a vivid color and providing a molded product appearing a clear white marking by a laser marking. SOLUTION: This resin composition for laser marking is obtained by including triiron tetraoxide having 1-100 nm mean particle diameter in an amount of 0.01-0.5 pt.wt. and other colorant in an amount of 0.5-10 pts.wt. based on the 100 pts.wt. of a thermoplastic resin containing a rubber-containing graft copolymer and a vinyl cyanide-based copolymer.
Patent JP-H10184587-A (JP)
Title: Dual or plural air channel suction units for hood, oven or other similar devices
Inventor: BACCHIOCCHI ALBERTO
IPC: B08B15/04
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To accurately center a casing with respect to a motor forming a supporter by disposing a center bush connected to a pin projecting from a cover of the motor, and forming holes each having an axis in a vertical direction around an opening of a semi-air channel outside of two semi-shells in mutually corresponding positions. SOLUTION: Each of top and bottom semi-shells is provided with several edge plates 11, at each of which a hole 11a having an axis in a vertical direction is formed. The hole 11a is located in a predetermined position around an opening of a semi-air channel. The edge plate 11 is formed in such a manner as to bridge a gap between the adjacent semi-shells in parallel to the axial direction, more preferably, a connecting hole is formed at the bridged portion. The edge plate 11 can secure integrated fixture on a side opposite to an exhaust port between the adjacent semi-shells. In assembling a casing 7, the respective edge plates 11 of the top semi-shell accurately abut against the corresponding edge plates 11 of the bottom semi-shell.  In this position, a screw having an axis in the vertical direction is inserted into the holes 11a of the several paired edge plates 11, thereby securing fixation.
Patent JP-H10160544-A (JP)
Title: Flow rate display device in flowmeter
Inventor: ISHIDA MASARU
IPC: G01F15/06
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate display device whose flow rate display section can be properly varied according to a value reading position. SOLUTION: In this device, recessed parts 24 are formed at equal intervals on the upper outside periphery of a fitting member 21, and the guide part 30 of a slide-rotatable flow rate display part 20 is fitted on the outer periphery of the fitting member 21, and a positioning member 32 having a projection 33 to fit in the recessed part 24 is supported in the guide part 30, and the flow rate display part 20 can be optionally locked at about equally divided positions to the fitting member 21. Thus, a worker standing at an optional position can easily quickly read the value displayed in the flow rate display part only by turning the flow rate display part.  In addition, even in the case where the standing position of the worker is not always the same, the value can be read in the normal direction by turning the flow rate display part 20, and worker's erroneous reading of the value therefore becomes nothing. In addition, the worker can dispense with an unnatural posture.
Patent JP-H09184438-A (JP)
Title: Control device of internal combustion engine with automatic transmission
Inventor: TABATA ATSUSHI
IPC: B60W10/10
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of a transmission shock caused by enrichment of an air-fuel ratio. SOLUTION: A control device of an internal combustion engine with an automatic transmission is constituted so that an automatic transmission to carry out transmission in accordance with a travelling state is connected to the internal combustion engine to release NOx from an NOx absorbent arranged in an exhaust system by temporarily enriching an air-fuel ratio for every specified period during lean burn driving making the air-fuel ratio lean. In this case, it is furnished with a means (step 22) to estimate transmission by the automatic transmission and a means (step 26) to carry out temporary enrichment of the air-fuel ratio to release NOx from the NOx absorbent before the estimated transmission is judged in accordance with estimation of transmission by the means (step 22).