baber/WOPTO huggingface dataset:
Patent IN-2014CH03275-A (IN)
Inventor: P NAVEENCHANDRAN DR
IPC: F02B/
Filed: 2014-07-03
Abstract: A method of creating thermally stratified mixture for HCCI engines to prolong the combustion duration, thereby operate the engine with higher loads. An electrical heating coil of suitable rating with electrical insulation is embedded in the cylinder head. During the compression stroke the electricity is supplied to the coil and is cut off at a point near to TDC. The part of the mixture which comes into contact with the electrical coils gets heated. This creates thermal gradients within the mixture being compressed. The autoignition of the fuel will be initiated at the zones where the temperature is the highest, which is due to electrical heating and compression. As the rest of mixture is at relatively lower temperatures, there will be a finite delay for the remaining mixture to get ignited. By using this method, HCCI combustion of the mixture within the cylinder can be achieved at different regions at different timings which will lead to longer durations of overall combustion. The electrically heated coil serves two purposes in this method; one is to promote autoignition and the other is to create thermally stratified mixture in the cylinder.
Patent IN-2013CH05190-A (IN)
Inventor: S RANGANATHAN DR
IPC: G08C/
Filed: 2013-11-14
Abstract: 1. A Biometric Operated Locking System For Home / Four-Wheelers device comprising: a Optical sensor, RF Transmitter, RF reciver and Micro controller; a connection between optical sensor, RF Transmitter, RF reciver and Micro controller are made. a optical sensor scanes the finger image and convert to electric signal, sent to the input of RF transmitter. a RF transmitter convert the electric signal to radio signal and send to the in put of RF receiver. A a RF receiver send the signal to the micro controller. The micro controller process the signal send by the RF receiver and compare the image with the stored scanned images
Patent JP-2001187421-A (JP)
Title: Tenter clip and producing method for thermoplastic resin film
Inventor: AEBA MIKA
IPC: B65H20/16
Filed: 2000-01-05
Abstract: PROBLEM TO BE SOLVED: To provide both a tenter clip capable of obtaining a thermoplastic resin film with good productivity, in which physical properties are uniform along the width direction and also thermal dimensional stability and mechanical characteristics are excellent and plane properties are good, and a producing method for the thermoplastic resin film. SOLUTION: The tenter clip is used for stretching in a tenter, a heat tretment process and/or a cooling process. The mechanism of a clip gripping part is changed into such a mechanism that a film is not moved in the longitudinal direction within the clipping part in a stretching process and the film can be moved in the longitudinal direction within the clip gripping part in the heat treatment process and/or the cooling process.
Patent JP-2001186821-A (JP)
Title: Device for cutting tree
Inventor: FUJIMORI TETSUO
IPC: A01G23/08
Filed: 2000-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a tree-cutting device which can improve unneeded impact forces added to a rotary blade drum, non-uniform transfer speeds, and so on, and can thereby efficiently cut trees, when viscous resin-oozing trees, such as rubber trees or palm trees, not permitting the employment of the blades of saws such as chain saws among trees are cut, while conventional rotary blade drums having projecting cutting blades thereon have a problem that the conventional rotary blade drums can stably and efficiently not cut the trees and additionally severely consume the cutting blades, because the conventional rotary blade drums are simply collided with the stems of the trees to fall the trees. SOLUTION: This device for cutting trees, characterized by rotatably connecting the tip of an excavator 1 to a frame 3 whose front surface is opened and which is provided with both the side support plates 5, disposing holding devices 14, 15 for guiding a tree to be cut into a space between both the side support plates 5 of the frame 3 and fixing the tree from both the sides, and pivotally disposing a rotary blade drum 19 having many projecting cutting blades 20 projected out from the outer peripheral surface behind the holding devices so that the rotary blade drum 19 can longitudinally be moved along a long hole 22 formed in the frame 3 in parallel to the length direction of the frame 3.
Patent JP-2000225504-A (JP)
Title: Guide bush
Inventor: KOIKE RYUTA
IPC: C23C16/30
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of an impossible cutting caused by seizure and a flaw on an inner periphery of a guide bush caused by a burr of a workpiece in using for a long period and in a heavy cutting. SOLUTION: In a guide bush 11 which is fitted to an automobile lathe to hold a workpiece 51 near a cutting tool so as to be slidable in the directions of rotation and an axis, a hard carbon film 15 is formed of an amorphous carbon hydroxide on an inner periphery 11b coming into slide contact with the workpiece 51 and a part 11h1 near an inner periphery of its opened end face 11h directly or through a middle layer to improve an adhesive ability.
Patent JP-2001189162-A (JP)
Title: Fuel cell system
Inventor: FUJIKI HIROSHI
IPC: H01M8/10
Filed: 2000-01-05
Abstract: PROBLEM TO BE SOLVED: To improve power generation efficiency and thermal efficiency by reducing power energy of an air blower and to down-size a deformer, in a solid polymer fuel cell system having a steam reform type reformer and a CO converter. SOLUTION: In this solid polymer fuel cell having a steam reform type reformer and a CO converter, an anode off gas is used as a cooling catalyst of the CO converter, and then used as a heating fuel for the reformer. A cathode off gas is used in combusting the fuel for the reformer.
Patent JP-2001191857-A (JP)
Title: On-vehicle information communication antenna mounting method
Inventor: KAWAMURA TOSHIMASA
IPC: B60R11/02
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle information communication antenna mounting method facilitating the attachment and detachment of an antenna, minimizing a mark of mounting to a vehicle and setting an antenna angle toward an optimum position for communication. SOLUTION: The antenna is composed of a suction body 10, a mounting arm 20 and an antenna part 30 and easily installed at an optimum point for communication to permit positive communication.
Patent JP-2001190630-A (JP)
Title: Mist sauna apparatus
Inventor: NAGASE HIDEAKI
IPC: A61H33/10
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a mist sauna apparatus, which is a terminal device of a water heater built in a bathroom, and with which mist efficiency can be improved. SOLUTION: This apparatus is composed of a heat exchanger sprayed with warm water supplied from a heat source device, a nozzle for spraying the supplied warm water on the heat exchanger, a pipe for supplying warm water from the heat source device to the nozzle and an air blowing fan for ejecting mist in a bathroom. A slit formed in the longitudinal direction of the nozzle is provided in the nozzle. The slit is brought into contact with fins of the heat exchanger thereabove.
Patent JP-2001207854-A (JP)
Title: Spark ignition type reciprocating engine
Inventor: YAMASHITA HIROYUKI
IPC: F02M61/14
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce inverse torque becoming large in a stratified combustion state, and to improve fuel economy in a spark ignition type reciprocating engine 1 for performing stratified combustion in a leaner state than the stoichiometric air-fuel ratio in the average air-fuel ratio of a combustion chamber by directly injecting fuel into the combustion chamber in a compression stroke of a cylinder by an injector when existing in relatively low load side and low rotation side preset operation areas (A) (B). SOLUTION: The cylinder center line (z) of the engine 1 and the axis (x) of a crankshaft 17 are offset so that the cylinder center line (z) is positioned on the rear side more than the crank axis (x) in the rotational direction of the crankshaft 17 in an intermediate position of the crankshaft 17 and the cylinder 2 when viewed along the axis (x) of the crankshaft 17.
Patent JP-2001248026-A (JP)
Title: One-side-type ring spinning frame
Inventor: OGISO TAKASHI
IPC: D01H9/18
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide the subject ring spinning frame enabling the sliver in question to be readily addressed to a draft section when a sliver breakage occurs or can exchange is to be made, thereby easy to handle cans. SOLUTION: This ring spinning frame is characterized by having such a scheme that, when a sliver breakage occurs at an upper-tier can 15A on the front side, another upper-tier can 15B just behind the can 15A is made to descend onto a floor F while feeding a sliver S2, a relevant operator H draws a sliver S1 out of the can 15A by making use of an empty space resulted from unloading the can 15B and then hangs the sliver S1 on the front row guide roller 24a of a 1st sliver guide means 20 so as to suspend the sliver S1 above the draft section of a machine frame S, subsequently the can 15B is returned onto the original place and a sliver S1 suspended in front of the machine frame S is then jointed to the above-mentioned sliver S1; thus, the cans can be handled easily owing to low height of disposition of the upper-tier cans 15 and their miniaturization, etc.
Patent JP-2001202814-A (JP)
Title: Down light type of flat luminous body
Inventor: TANUMA ITSUO
IPC: G02F1/1335
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a down light type of flat luminous body in which brightness of a luminous surface is high and brightness distribution of the luminous surface is uniform. SOLUTION: A down light type of flat luminous body 10 is constituted of a light spreading plate 12, a plural of fluorescent tubes 11 arranged opposing to an incident surface 12b of the light spreading plate 12 and a reflecting member 13 arranged right below the fluorescent tubes 11. On the luminous surface 12a of the light spreading plate 12 is formed a plurality of grooves 12v in the form of V letter in parallel with each other extending into a direction forming a predetermined angle θ against a length direction of the fluorescent tube 11.
Patent JP-2001202905-A (JP)
Title: Cathode-ray tube
Inventor: TSURUOKA ATSUSHI
IPC: H01J29/96
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent through-cracks in a resistor for partial pressure due to a spark between a resistive element of the resistor, to which a high voltage is applied at the time of knocking and a metal wire for discharge control encircling the resistor and attached to an electron gun in a cathode-ray tube with the resistor built therein, toward increased knocking effect and improved voltage resistance characteristics of the cathode-ray tube. SOLUTION: In a resistor for partial pressure with a first overcoat glass coat, a resistive element, a ceramic substrate and a second overcoat glass coat laminated in sequence from a bead glass side, on which a plurality of electrodes are fixed via a clearance, an area including the portion facing a metal conductor of the second overcoat glass coat is made thicker locally.
Patent JP-2001207370-A (JP)
Title: Embroidery sewing machine and embroidery frame
Inventor: SAWADA YOSHIFUMI
IPC: D05B39/00
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an embroidery sewing machine intended to perform a sophisticated embroidery through holding a to-be-embroidered material in a firmly tensed condition over the whole length of support rods mounted with a fabric as the to-be-embroidered material. SOLUTION: This embroidery sewing machine has a moving frame 1 to be driven in the X-direction and Y-direction on a sewing machine platform, an embroidery frame 2 fixed onto the moving frame 1, at least two longitudinal support rods 20a and 20b projected in parallel to each other on the embroidery frame 2, and needles 14 for holding a to-be-embroidered material inserted from the free end sides of the respective support rods between the respective support rods and the corresponding holding members 21a, 21b and embroidering the material on an area thus spread;  wherein a plate spring material furnished for holding the to-be-embroidered material between the support rods 20a, 20b and the holding members 21a, 21b is provided with a plurality of independent plate springs 36 where at least spring portions are separated and arranged in the longitudinal direction of the support rods as a result of giving a plurality of slits 35.
Patent JP-2001205883-A (JP)
Title: Printer
Inventor: SASAKI TOSHIYUKI
IPC: B41J19/20
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a printer which can reduce noises to be generated when the power transmission to a plurality of paper feed mechanism parts is switched and can reduce costs. SOLUTION: This printer 1 has a carriage head 3 for reciprocating a printing head 2 in a paper breadth direction, a first paper feed mechanism part 10 having a first transmission gear 11, a second paper feed mechanism part 20 with a second transmission gear 21, a change-over gear 41 engageable with the first transmission gear 11 and the second transmission gear, and a mechanical power- switching mechanism part 50 set between the change-over gear 41 and the carriage head 3. The mechanical power-switching mechanism part 50 is constituted of a cam slider 51, a guide member 61, a cam rotor 71 and a compression coil spring 81. The cam slider 51 following the movement of the carriage head 3 positions and locks the cam rotor 71 to a position where the change-over gear 41 meshes with the first transmission gear 11 or the second transmission gear 21.
Patent JP-2001213145-A (JP)
Title: Air conditioner for vehicle
Inventor: ITO SHUJI
IPC: B60H1/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of blowing out air from plural systems of air blowing parts at a rate according to their blowing mode irrespective of the volume of the air. SOLUTION: This air conditioner for a vehicle comprises a plurality systems of air blowout ports connected through a duct to an air conditioner unit allowing the air volume to be regulated, a damper incorporated in the duct and capable of distributing the ratio of the air blown to each air blowing port, and a controller controlling the operation of the damper according to the blowing mode. Particularly in the controller, the opening of the damper is set according to the air volume from the air conditioner unit and allowing for the displacement of the opening of the damper. Particularly, when a foot mode is set and a fan level is high the opening of the damper is set large so as to be opened to a specified opening when an air pressure is applied to the damper.
Patent JP-2001214263-A (JP)
Title: Film deposition system
Inventor: KAWAMATA YOSHIO
IPC: H01L21/203
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition system capable of securely preventing the reduction of the cooling effect of a target caused by thermal deformation. SOLUTION: This system is provided with a planar target 1 containing grains for film deposition and a coolable backing plate 2 having a cooling face 2a arranged oppositely on the back side 1a of the target 1. The target 1 has a bottomed tapped hole 7 formed on the center of the back side 1a of the target 1 by tap working. The backing plate 2 has a screw 8 projectingly disposed on the cooling face 2a and helically fitted to the bottomed tapped hole 7.
Patent JP-2000216737-A (JP)
Title: Digital broadcasting receiver and its control method
Inventor: OGAWA MASANARI
IPC: H04N7/173
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To inexpensively and easily perform tuning and the remote control of a recorder via a line, only by adding a receiving function to a modem in a digital broadcasting receiver by performing the tuning if received data and the control of recording reservation, etc., of a recorder on the basis of a control signal inputted via a prescribed line. SOLUTION: This digital broadcasting receiver controlled by a CPU 29 stores program guide information, extracted from a received broadcast signal by an extracting means and the history information of viewed pay programs in a memory. A modem 81 of a telephone I/F part 34 converts the stored program guide information and history information into an audio signal, on the basis of a control signal from a telephone set 60 via a telephone line network 70 and transmits it. The user of a telephone set 60 and a portable terminal device 90 receives the audio signal uses an input operating part 90B and voice, views each information and performs tuning selection of receiving data and video recording reservation for a recorder. Thus, it is possible to easily and inexpensively control tuning and the recorder, from place of visit.
Patent JP-2001214109-A (JP)
Title: Oil based ink composition for writing utensils
Inventor: SATO ATSUSHI
IPC: C09D11/17
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an oil based ink composition for writing utensils or the like which smoothly comes out upon starting writing to reduce the so-called blurring at initial writing even when a pigment is used as the colorant. SOLUTION: In the oil based ink composition for writing utensils containing at least a colorant, an organic solvent, and a resin, the composition contains an animal oil.
Patent JP-2001217796-A (JP)
Title: No-hit switching device and network system
Inventor: TANAKA MASAYUKI
IPC: H04L69/40
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To efficiently perform stable no-hit switching. SOLUTION: An active system information signal storage means 11 stores information signals. An active system multiframe synchronizing detection control means 12 detects multiframe synchronizing timing and when a main signal system is in the ordinary state, a synchronizing detecting multiframe pulse is outputted but in the case of line disconnection, the output is stopped. When the synchronizing detecting multiframe pulse is outputted, the write control of information signals is performed by an active system write control means 13 with the synchronizing detecting multiframe pulse as a write pulse but in the case of stop, the write control of information signals is performed on the basis of a write pulse generated by self-running control and write phase information is generated by recognizing the reference phase of multiframe synchronizing timing. A read control means 31 generates a read pulse from the write phase information and reads the information signals out of the active system information signal storage means 11 and a standby system information signal storage means 21 with the same phase.
Patent JP-2001221041-A (JP)
Title: Muffler mounting structure of outboard motor
Inventor: KUMITA ATSUSHI
IPC: G02B6/34
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an exhauster of an outboard motor improving workability at the time of disassembly and assembly. SOLUTION: A muffler 23 is fixed to an upper case 18 in non-connection with an oil pan 13 and made free to be released from the oil pan 13 with the upper case 18 in a state that a space 25 is formed between itself and the upper case 18 at a part except for this fixed pat in a muffler mounting structure of an outboard motor mounting the oil pan 13 on the lower side of an engine, providing an exhaust passage 39 in parallel with an oil reservoir 34 of the oil pan, arranging the muffler 23 communicated to the exhaust passage on the lower side of the oil pan 13, installing the upper case 18 by covering a circumference of the muffler 23, connecting a lower case 19 to the lower side of the upper case 18 and furnished with a propeller on a lower part of the upper case 18.
Patent JP-2001226817-A (JP)
Title: Spinneret pack for monofilament
Inventor: YONEDA TAKURO
IPC: D01D4/06
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a spinneret pack capable of manufacturing a core-sheath type monofilament for screen gauze having <=18 dtex from a single kind of polymer at a low cost aiming the prevention of shaving of the monofilament during textile processing. SOLUTION: A spinneret pack for the melt spinning of a monofilament by introducing a single kind of thermoplastic polymer. In the spinneret pack, two kinds of flow passes are formed to brunch the introduced polymer. One flow pass has a shape of passage which can shorten the retention time of the polymer in order to suppress the depolymerization of the polymer (Pc) and consists of an introducing hole (H1) for passing the polymer (Pc) to form the central part of the monofilament, and the other flow pass has a shape of passage where the retention time of a polymer (Ps) is longer so that the depolymerization of the polymer (Ps) is accelerated, and which surrounds the outer periphery of the polymer forming the central part of the monofilament, at the same time.  In the spinneret pack for monofilament, a group of the upper introducing holes (H2), slots (G) and a group of the lower introducing holes (H3) are further formed.
Patent JP-2000234248-A (JP)
Title: Replacement needle for transferring stitch in stitch- forming machine
Inventor: OSKAR SCHAFFER
IPC: D04B35/02
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To lengthen the useful life of replacement needles. SOLUTION: A replacement needle has a notch part in a shank 2 covered with a replacement spring 15. The notch part settles a guiding plane 29 forming insertion space for a replacement needle entering to transfer a stitch together with the spring 15. The guiding plane 29 is divided into at least two planar regions mutually forming an obtuse angle opening toward the spring 15. Each of the planar regions may be independently formed so as to be flattened or curved. As a whole, concave-shaped guiding planes 29 are formed and the concave shape leads to the reduction of a live load on the spring.
Patent JP-2001219909-A (JP)
Title: Carry-put conveyer of bundler
Inventor: TANABE MITSUYOSHI
IPC: B65B13/18
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To realize a carry-out conveyer which is free from flections occurring during transfer irrespective of a size of an object to be bundled. SOLUTION: The carry-out conveyer of the bundler comprises two lines of belt conveyers which can move in a widthwise direction for carrying the objects to be bundled from the bundler 2 which bundles the objects. In this case, the belt conveyer is divided into an inlet carry-out conveyer 24 at a position including the bundler 2 and an outlet carry-out conveyer 25 connected thereto on a downstream, wherein each of them is independently controllable.
Patent JP-2001229698-A (JP)
Title: Semiconductor memory
Inventor: SASAKI TOMOYUKI
IPC: G11C29/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric memory in which a test of a rewriting characteristic of a ferroelectric memory can be efficiently performed without remarkably shortening a lifetime of a main body memory cell array. SOLUTION: This device is provided with a memory cell array 1 consisting of ferroelectric memory cells in which plural memory cells are arranged in a matrix state, a test memory cell array 16 consisting of ferroelectric memory cells arranged being adjacent to the memory cell array, and a control means 2A rewriting data of the test memory cell array synchronizing with write-in and read-out for each one address of the memory cell array. Thereby, variation of characteristics is grasped by the test memory cell array in which rewriting is performed more than that in the memory cell array.
Patent JP-2001221226-A (JP)
Title: Carrying roller
Inventor: SHIRATA HIROSHI
IPC: G03G15/20
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a carrying roller having a stable traveling property to a great variety of fed bodies. SOLUTION: This carrying roller has a core metal 2, a hollow body 3 provided on the core metal 2, and an elastic layer formed by injecting gas or liquid inside the hollow body 3.