baber/WOPTO huggingface dataset:
Patent JP-2003060677-A (JP)
Title: System and method for enhancing performance in packet data system
Inventor: THALANANY SEBASTIAN
IPC: H04W28/14
Filed: 2002-06-19
Abstract: PROBLEM TO BE SOLVED: To control loss of packet in a communication system. SOLUTION: A packet transfer unit monitors the average number of packets in a first buffer and when the average number exceeds a specified threshold value, the packet transfer unit transmits a signal for interrupting transmission of data packet to a source. Subsequently, the source stores packets received from a network in a second buffer while compressing until the source can transfer a compressed packet again to the packet transfer unit. When the buffer at the source is filled fully, the source discards all packets received from the network before they are compressed. When the average number of packets in the first buffer decreases below the threshold value, the packet transfer unit transmits a signal for resuming transmission of a compressed packet in order to transfer it to a destination.
Patent JP-2003336767-A (JP)
Title: One-man saddle
Inventor: TANIGUCHI KAZUO
IPC: F16L3/10
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a saddle wherein ceiling piping and wall surface piping such as conduit tube or the like which are difficult to work by oneself are easily installed, the work is speeded up, and labor is saved on.  <P>SOLUTION: A metal saddle plate 1 whose one side of the saddle is the inserting type is mounted to a building member, the side of the metal saddle 6 with a hook hole 7 for preventing the falling-off is inserted into the insertion port 3 of the saddle, and hung by hooking the saddle hook 4 which is made by punching out the backside of the saddle plate. The piping is temporary held in half-opening state, and the saddle plate fixed to the saddle screw hole 5 with a saddle screw 8 is fixed to the building member with one or two screws in accordance with the support load of the pipe afterwards.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018812-A (JP)
Title: Blow molded product formed out of ethylenic polymer
Inventor: ISHIHAMA YOSHIYUKI
IPC: B65D1/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blow molded product given by using an ethylenic polymer which is excellent in moldability represented by uniform drawing properties, resistance to drawdown, swell, and extrusion properties, and further in mechanical characteristics represented by rigidity, impact resistance, and ESCR as a raw material.  <P>SOLUTION: This blow molded product is formed by subjecting the ethylenic polymer to blow molding and has a minimum wall thickness of 1-4 mm, wherein the ethylenic polymer comprises an ethylene homopolymer or a copolymer composed of ethylene and a 3-20C α-olefin, and satisfies specified conditions. Especially, the blow molded product which is excellent in the balance between the rigidity and the ESCR and has an uniform wall thickness is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027522-A (JP)
Title: Pipe laying method by non-open pipe advancing method
Inventor: OZAWA SATOSHI
IPC: E21D9/06
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe laying method by a non-open pipe advancing method for laying a pipe over a long distance without directly applying tension to the pipe, and without extending and rupturing the pipe.  <P>SOLUTION: This pipe laying method is characterized by laying the pipe 5 integrated by longitudinally attaching a tension member 8 to the outside of a synthetic resin pipe body 7 by pulling the pipe 5 in the ground by towing the tension member 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335641-A (JP)
Title: Permanent wave lotion
Inventor: KATO KAZUHIKO
IPC: A61Q5/04
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a permanent wave lotion in which the first agent containing a thioglycolate as an active ingredient is mixed with natural alkali ion water having a pH value of 7.0 to 9.5 and further mixed with a perfume, on the permanent wave treatment of the hair.  <P>SOLUTION: In this permanent wave lotion used on the permanent wave treatment of the hair, the first permanent wave agent is mixed with the natural alkali ion water and further with the perfume.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003137617-A (JP)
Title: Method of cooling molten slag, and slag formation equipment
Inventor: SEKIGUCHI YOSHITOSHI
IPC: F23J1/00
Filed: 2002-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of cooling molten slag by which sufficient compressive strength can be secured, slag can be cooled in a short period of time, and high productivity can be attained. SOLUTION: The components in ash are controlled so that, provided that the total content of SiO2 , CaO and Al2 O3 is 100 wt.%, the content of SiO2 is controlled to 38 to 68 wt.%, CaO to 12 to 40 wt.%, and Al2 O3 to 12 to 40 wt.%, and molten slag MS is introduced into a pair of rollers 2 for cooling, and is formed into a planar shape, so that the molten slag MS heated at 1,200 to 900 deg.C is cooled to 800 deg.C for at least >=1 min, and the crystallization degree of the solidified slag CS is controlled to >=10%.
Patent JP-2003199923-A (JP)
Title: Game machine and method for controlling preannouncement of wining
Inventor: NANBA KENJIRO
IPC: A63F7/02
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To keep the amusement of a game by facilitating the recognition of expectation to winning or not with respect to a preannouncement display whichever a player is a beginner or a skilled player.  <P>SOLUTION: In a normal game state, it is decided by drawing whether to carry out M output which is a predictive picture 251 by a probability of 1/20. When carrying out of the M output is decided by this drawing, whether to carry out the M output by a probability of 1/2 is decided by drawing. Thus, the two consecutive M outputs are acquired by prescribed probability. With this state as the forming of a condition, when winning occurs during 20-times pattern variation hereafter, third M output is carried out by a probability of 2/3, thereby winning of 100% is predicted. Thus, with the single simple prediction picture 251 (still picture), appearing is expected with expectation of some degree at first and second times, and winning of 100% is announced beforehand by appearing of M output after the forming of the condition (two consecutive M outputs).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004024666-A (JP)
Title: Play system
Inventor: UEMURA KAZUHIKO
IPC: A63F13/79
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a play system in which a simulation play game can be carried out quite easily at a home or the like while a prize exchange or a social nature is assured as advantages when a person plays game at a usual neibourhood playing game shop and further illegal acts such as an iregal writing or theft of a card, for example, can be prevented.  <P>SOLUTION: An identification information of a playing person 3 is registered at a playing shop 2, this identification information is also registered at a playing/management server 11 and at the same time a playing card inserted through a playing terminal 21 and the identification information from the playing person are compared to each other and certified to enable the playing game to be started at a playing site. Upon completion of the game, the game playing person 3 performs a fare adjustment through a prize exchange in accordance with playing information for every identification information from the management center 1 transmitted to the playing terminal 31 at the playing shop 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028012-A (JP)
Title: Diaphragm carburetor
Inventor: KOIZUMI KIMIO
IPC: F02M17/04
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To supply a lean air-fuel mixture satisfying both of the desired performance of an engine in a high opening area of a throttle valve, and the conformance of the amount of carbon monoxide to the exhaust emission control.  <P>SOLUTION: A back-pressure chamber 6 faced to a constant fuel chamber 5 through a diaphragm 7 is connected to an upstream side of the throttle valve 4 of an intake passage 2 through a negative pressure introducing passage 25, and the negative pressure on the upstream side of the throttle valve 4 is controlled by a fixed jet 26 mounted in the passage 25, a secondary-side space 21 of an air cleaner 18, and a manual control needle valve 31 mounted on a correction passage 27 connected to the passage 25, to be introduced to the back-pressure chamber 6. The lean air-fuel mixture can be obtained by tensionally displacing the diaphragm 7 by the controlled negative pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025126-A (JP)
Title: Gas concentrating apparatus and gas concentrating method
Inventor: EBINE TAKESHI
IPC: B01D53/26
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas concentrating apparatus which is simple in configuration, efficient in occupying space and can realize an efficient treatment, and to provide a gas concentrating method.  <P>SOLUTION: This gas concentrating apparatus is provided with a body casing 1 in which the air A1 to be treated is circulated, a honeycombed adsorbing body 2 fixed in the casing 1 for adsorbing an organic solvent or gas such as moisture and a gaseous substance in the air A1, a gas supplying nozzle 3 for supplying a regenerating gas for desorbing the adsorbed gas and gaseous substance, a gas discharging nozzle 5 for discharging the regenerating gas passed through the body 2 and a feed mechanism 4 for moving the nozzles 3 and 5 along the surfaces opposite to each other of the body 2 respectively. The nozzle 5 is made larger than the nozzle 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003153508-A (JP)
Title: Motor
Inventor: TAGOME MASAKI
IPC: H02K19/06
Filed: 2002-06-28
Abstract: PROBLEM TO BE SOLVED: To significantly reduce noise and vibration without causing upsizing or a cost increase. SOLUTION: This motor 1 comprises a rotor 2 formed by linking a permanent magnet rotor part 4 including a plurality of permanent magnets 5 with a reluctance rotor part 6 including a plurality of salient poles 7 and a plurality of slits 8 for preventing flux leakage in the rotational direction at a prescribed deviation angle, and a stator 3 which generates a magnetic field for driving the rotation of the rotor. A slot 9 for preventing short-circuit of magnetic flux is provided in the vicinity of the end of the permanent magnet 5 of the permanent magnet rotor part 4.  A relationship of 0.95α<=θ<=1.05α is satisfied, where an angle of the slot 9 from a magnetic-pole boundary on the forward rotation side is taken as θ deg., an angle to the rotational center of the teeth width of the rotor is taken as R deg., the number of the magnetic poles of the rotor is taken as P, the number of the stator slots is taken as S=3P/2, and α= (360/S)-R}/2 deg..
Patent JP-2004030858-A (JP)
Title: Detecting apparatus, detecting method, and optical disk apparatus
Inventor: YAMAMURO MIKIO
IPC: G11B7/12
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detecting apparatus and detecting method capable of obtaining a detection signal hardly susceptible to the effect of noise and to provide an optical disk apparatus employing the same.  <P>SOLUTION: The detection apparatus includes: an optical pickup P that receives a first reference potential P1 via a transmission line C, makes the potential P1 a second reference potential P2 affected by the noise component N1 of the transmission line C, generates detection signals S1 to S4 from light receiving elements 11 to 14 on the basis of the potential P2, and outputs the detection signals and the second reference potential via the transmission line; and differential amplifiers 31 to 34 for receiving the detection signals and the second reference potential via the transmission line from the optical pickup and outputting the potential difference, an can eliminate the noise from a cable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036628-A (JP)
Title: Actuator for valve with manual operation mechanism
Inventor: AOKI KAZUHIRO
IPC: F16H1/32
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator for a valve with a manual operation mechanism excellent in an operating property at the time of manual operation, compact, free to reduce cost and capable of carrying out precise manual operation.  <P>SOLUTION: This actuator for the valve having a rotationally driving source 12, a speed reducing gear mechanism 16 to transmit rotation from the rotationally driving source 12 by reducing speed of it and an output shaft 20 to output rotation from the speed reducing gear mechanism 16 and to rotationally open and close a valve disc 31 for the valve through this output shaft 20 and a valve stem 30 in its cover 32 projectively forms a manual operating shaft 41 free to manually operate this valve disc 31 for the valve and a valve opening meter 33 to interlock with this manual operating shaft 41 on an upper part of the cover 32 and arranges this valve opening meter 33 at a position lower than a manual operating part of the manual operating shaft 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034339-A (JP)
Title: Signature panel and sheet with this
Inventor: UKO KEIICHI
IPC: B42D15/10
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signature panel whose size and shape can be freely changed, and which is excellent in writing characteristics, and can be inexpensively formed, and an inexpensive sheet with this signature panel on its sheet face.  <P>SOLUTION: The signature panel is formed with a white color toner which comprises an image generating component and a binder resin component as main components, and is used in an electrophotographic system, and uses only a white pigment for the image generating component and does not contain any colored image generating component except a white plain color such as a colored pigment or a colored dye. The signature panel is formed at a specified part of the sheet face with this white color toner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038475-A (JP)
Title: Card processing system and method
Inventor: KOJIMA HIDEAKI
IPC: G07B15/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To introduce into a toll road a system of IC prepaid cards made more secure than magnetic cards, while enhancing users' convenience.  <P>SOLUTION: This tolling system comprises a vehicle kind identifying device 12 installed at the entrance of a lane where a process regarding use is performed on vehicles passing through the toll road to identify the kinds of vehicles passing through the road; a plurality of ticket issuing parts 45 installed vertically on the road side of the lane to issue tickets from either of a plurality of height positions; a plurality of antenna parts 46 installed in positions near the ticket issuing parts 45 for processing IC cards brought close to or into contact with them; and a lane controller 19 for causing a ticket to be issued from the ticket issuing part 45 at the height position corresponding to the kind of vehicle identified by the identifying device 12 and for receiving the ticket issued by the ticket issuing part 45 when either of the plurality of antenna parts 46 has processed an IC card.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040458-A (JP)
Title: Multi-carrier light source
Inventor: MORI KUNIHIKO
IPC: H04J14/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously generates a plurality of optical carriers (multi-carrier light) having different optical frequencies and to put the optical frequencies together for control by means of a simple configuration.  <P>SOLUTION: A multi-carrier light source comprises: a multi-carrier light generation section simultaneously generating the optical carriers having the plurality of optical frequencies v<SB>0</SB>+n▵f (n is integer); a light branching device branching part of the optical power of the multi-carrier light; a cyclic optical filtering section having the periodic transmission characteristics of a cycle Δf/m (m is integer 1 or higher), a transmission characteristics by which a transmission factor with respect to a change in the optical frequencies at the vicinity of the optical frequency v<SB>0</SB>+nΔf is monotone-modulated, and transmitting the multi-carrier light as monitor light; a light intensity error detection means detecting the transmission light power to output an error signal corresponding to a difference between the transmission light power and light power corresponding to the optical frequency v<SB>0</SB>+nΔf of a control target; and an optical frequency control means putting the optical frequencies together so that each optical frequency of the plurality of optical carriers generated by the multi-carrier light generation section may be v<SB>0</SB>+nΔf in accordance with the error signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040475-A (JP)
Title: Data bus processing circuit
Inventor: TAKESHITA SEITAI
IPC: H04J3/06
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To perform a plurality of data bus processings by a serial bus processing by time division multiplex, and to obtain a data bus processing circuit compressed the scale of a processing circuit.  <P>SOLUTION: This data bus processing circuit is provided with a timing circuit A22-A which generates a processing timing signal 28-A identifying data to be processed among multiplexed signal 26-A generated by a multiplex circuit 21, a processing circuit 24-A which inputs the multiplexed signal 26-A and performs a prescribed processing based on the processing timing signal 28-A, and a separation circuit 25 which separates the multiplexed signal 26-C processed by the processing circuit 24-A into each data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037009-A (JP)
Title: Cooling container
Inventor: TOYOMURA YOSHINOBU
IPC: F25D3/00
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling container for completely preventing an inner pressure from being generated in assembly.  <P>SOLUTION: In the cooling container, periphery sections 3, 4 in an outer container 1 and an inner container 2 are fitted, and a cold insulator 5 is sealed into an inner space 10 that is formed by sealing. In the cooling container, a contact part 7 where an end face 6a or 6b at the other peripheral section comes into contact with the periphery section 3 or 4 to be fitted inside is provided, and an airhole 8 is provided at a position that is separated from the contact section 7, thus forming a groove 9 leading to the airhole 8 from the contact section 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036775-A (JP)
Title: Seal washer
Inventor: OMORI TAKESHI
IPC: F02M61/14
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal washer capable of developing an excellent sealability over a long period.  <P>SOLUTION: Since a U-shaped bent part 102c is elastically deformed when a clearance is small, two flat plate parts 102a and 102b of a washer 102 are maintained in the state of coming into contact with an injector surface and a housing surface, and the follow-up capability of the washer 102 to an increase and decrease of the clearance is maintained by an increase and decrease in clearance between two flat plate parts 102a and 102b. Thus, since the washer 1-2 itself maintains the follow-up capability to an increase and decrease in the clearance, the washer does not have to follow up within the range of the collapse tolerance of a lip part, and the deformation of the rubber-like elastic bodies of the lip parts 103a and 103b is not produced over a long period. As a result, since the seal washer does not affect the sealability of the lip parts 103a and 103b, the seal washer can seal over a long period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038681-A (JP)
Title: Cost calculating device, cost calculating method, recording medium and program
Inventor: INOUE SHINICHI
IPC: G06Q50/04
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with preliminary processing work such as correcting cost data after the cost of a product has been calculated as in a conventional procedure, and substantially improve work efficiency.  <P>SOLUTION: The cost of a semifinished product 1 is inputted (step S52), on the basis of the cost of the semifinished product 1 and a unit price of a semifinished product 2 previously calculated in regard to a semifinished product 2 manufactured by one or a plurality of manufacturing processes from the semifinished product 1, a unit price of the semifinished product 2 is newly calculated (step S56), and the arithmetic process is repeatedly carried out until calculated unit prices of the semifinished product 2 are substantially constant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035370-A (JP)
Title: Apparatus for fluorination heat treatment, method for treating object to be treated, and treated substance
Inventor: TAKI YUSUKE
IPC: C22C19/03
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for fluorination heat treatment which significantly decreases fluorine deficiency in the treated material such as a fluoride film and improves the transmittance in the vacuum UV region.  <P>SOLUTION: The apparatus for fluorination heat treatment is equipped with a fluorine gas storage supply chamber 1 which stores fluorine gas and supplies fluorine gas, a reaction furnace 3 which carries out the fluorination heat treatment of the object, and a fluorine gas pipe 2 from the fluorine gas storage supply chamber to the reaction furnace. The material of the apparatus in at least the part in contact with the fluorine gas is made of a material having ≤1% content of chromium or titanium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041846-A (JP)
Title: Gas-liquid separating equipment, deaerating equipment and charging equipment
Inventor: KOKUBO SADAYUKI
IPC: A23L5/30
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-liquid separating equipment in which a high-quality foodstuff can be manufactured in a high yield by separating a gas hygienically from the liquid which is to be treated and consists of a liquid foodstuff or the liquid to be solidified of a solidified foodstuff to reduce the generation of a cavity or the gas contained in the liquid to be treated can be replaced efficiently by an inert gas and to provide a charging equipment having the gas-liquid separating equipment.  <P>SOLUTION: This gas-liquid separating equipment 1 includes a pipeline 3 through which the liquid to be treated is made to flow, a treating tank 4 for immersing at least a part of the pipeline 3 in a liquid such as water and an ultrasonic element 5 for irradiating the pipeline 3 immersed in the tank 4 with an ultrasonic wave. Each of this deaerating equipment 13 and this charging equipment 2 is provided with the equipment 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044642-A (JP)
Title: Compound belt
Inventor: KITAMURA ATSUSATO
IPC: F16G5/14
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving or transmitting V-belt, in particular a belt for a continuously variable transmission capable of solving problems of productivity, weight, driving noises and capable of oil-free driving by inventing a compound belt based on alternative construction and mechanism as a replacement of a conventional system using a chip shape metal element and an endless metal belt.  <P>SOLUTION: This compound belt is composed of a outer circumference side belt 1 of a round shape in a front view, a inner circumference belt 2 of a waveform in a front view provided in an inner circumference side of the outer circumference side belt 1, and a short pole chip shape core 3. The waveform inner circumference side belt 2 is integrated with the round shape outer circumference side belt 1 at an uphill part of the waveform. The short pole chip shape core 3 is arranged in a tie shape in a pocket P in the belt width direction formed by the round shape outer circumference side belt 1 and a trough of wave of the waveform inner circumference side belt 2.  <P>COPYRIGHT: (C)2004,JPO