baber/WOPTO huggingface dataset:
Patent JP-2003168845-A (JP)
Title: Semiconductor laser element, optical module using the same, and optical system
Inventor: KITATANI TAKESHI
IPC: H01S5/042
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive surface light emitting laser element capable of a high-speed operation and an optical module loaded with the element.  <P>SOLUTION: A surface light emitting laser is provided with an active layer generating light, and upper and lower multi-layer film reflection mirror layers clamping upper and lower parts of the active layer and forming a resonator on a semiconductor substrate. A plurality of selective oxidized layers having an opening part composed of a non-oxidized area are provided inside the upper multi-layer film reflection mirror layer or inside the lower multi-layer film reflection mirror layer or inside both of them, the opening part is widened stepwise as separating apart from the active layer, and element capacity is drastically reduced. The high-speed optical module of high performance, a long service life and a low cost is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171157-A (JP)
Title: Polymer emulsion for cement mortar and cement mortar composition
Inventor: MATSUKI KUNIO
IPC: C08L31/02
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer emulsion for cement mortar which has excellent extension and resistance to efflorescence, is free from sticky feeling after being coated, and exhibits durability for a long time, and to provide the cement mortar in which the polymer emulsion is blended.  <P>SOLUTION: The polymer emulsion for the cement mortar contains, as a main ingredient, ethylene-vinyl ester-based polymer emulsion (A) obtained by emulsion polymerization using a protective colloid and an ethylene-vinyl ester- based copolymer elusion (B) and/or an acrylic polymer emulsion (C), obtained by emulsion polymerization using a nonionic surfactant. The cement mortar is obtained by blending this polymer emulsion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167267-A (JP)
Title: Polarized light control device
Inventor: IIMURA YASUFUMI
IPC: G02F1/1347
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarized light control device which has a comparatively easily manufacturable optical device and can obtain polarized light in a polarization state arbitrarily selected by driving the optical device without mechanically rotating it.  <P>SOLUTION: Retardation in the thickness direction of a first optical device is controlled using a first optical device which can reversibly control a retardation in a thickness direction and convert linearly polarized light into elliptic polarized light without rotating it and a second optical device which can convert the elliptic polarized light emitted from the first optical device into linearly polarized light. Thereby, the polarization direction of the linearly polarized light emitted from the second optical device is controlled in an arbitrary direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169895-A (JP)
Title: Game machine
Inventor: ADACHI HIROKI
IPC: A63F5/04
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which gives a relief measure capable of securing equality to a fixed player.  <P>SOLUTION: The game machine is provided with reels (3L, 3C and 3R) for vary-displaying patterns required for the game, a main control circuit (71) for deciding an internal prize-winning bonus point, and a sub-control circuit (72) which counts the number of times of the game from a prescribed time point and generates an auxiliary period advantageous to the player with becoming of the counted value to '1500' as an opportunity. When the counted value is a value ranging '1000' to '1499' smaller than '1500', the sub-control circuit (72) generates the auxiliary period with forming of prize-winning of a big bonus as an opportunity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185716-A (JP)
Title: Method of controlling electric power source for device in semiconductor-testing device, and electric power source unit for device therein
Inventor: INOUE FUMIHITO
IPC: G01R31/319
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a tested device from being damaged by an overvoltage or an overcurrent.  <P>SOLUTION: A control circuit 14 starts a timer 15 when a current I<SB>d</SB>flowing in the tested device 1 exceeds a current limit value I<SB>1</SB>, and imposes negative feedback to a main amplifier 11 via a relay 16, a diode D<SB>1</SB>and a negative- feedback resistance R<SB>fb</SB>when the current I<SB>d</SB>flowing in the tested device 1 exceeds the current limit value I<SB>1</SB>for a set time or more in the timer 15. A control circuit 17 imposes negative feedback to the main amplifier 11 via the diode D<SB>2</SB>and the negative-feedback resistance R<SB>fb</SB>when the current I<SB>d</SB>flowing in the tested device 1 exceeds a current limit value I<SB>2</SB>(I<SB>2</SB>>I<SB>1</SB>).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179695-A (JP)
Title: Method and system for voice distribution service, and program
Inventor: FUJITO YASUHISA
IPC: H04W4/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to utilize his/her own voice or the voice or his/her family, boyfriend or girlfriend as the call-incoming sound of a portable telephone set and to enable the user to flexibly using an incoming voice in different ways according to various situations.  <P>SOLUTION: Accessed from the portable telephone set 1 through a radio voice network 6, in response to the registering request of incoming voice data from the portable telephone set 1, voice data sent from the portable telephone set 1 are recorded as the incoming voice data, the file form (wav) of the recorded incoming voice data is converted to a file form (mld) which can be recorded by the portable telephone set 1, the incoming voice data converted to the file form are registered to a database by each user by each user, and the registered incoming voice data are transferred to the portable telephone set 1 in response to a downloading request from the portable telephone set 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185128-A (JP)
Title: Combustion device
Inventor: YANAGISAWA TADASHI
IPC: F23L9/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion device capable of shortening an outer flame and increasing the throttle range of combustion amount.  <P>SOLUTION: A burner combustion body 2 is formed by processing a metal thread-like processed part. A complete primary combustion is performed by the burner combustion body 2. In a low load combustion, a natural intake primary combustion is performed and, in a high load combustion, a combustion is performed by feeding pressurized primary air. Thus the expansion of combustion range and the extension of the outer flame can be suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184160-A (JP)
Title: Method and system for improving chargeable sewage rate
Inventor: HARA NAOKI
IPC: E03F1/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving chargeable sewage rate of sewage work which a service company can suggest to sewage operating organizations.  <P>SOLUTION: A service company 2 collects sewage flow information 12 and facility information 13 from a sewage operating organization 1 through an information collecting means 20, and present an improvement and betterment measure by use of a computing means 21 for computing chargeable sewage rate. The system also includes a drainage area defining means 22 for defining a target area, a chargeable sewage rate computing means 23 for calculating chargeable rate of the area, an unaccounted water computing means 24 for calculating the amount of unaccounted water, if any, and an unaccounted water identification means 25 for estimating the factor and the location of possible unaccounted water. The unaccounted water identification means identify a natural factor and a human factor. The service company provides sewage operating organization 1 with the chargeable rate improvement method on the basis of the result from the analysis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187281-A (JP)
Title: Method for paying toll by using portable terminal and program for the method
Inventor: YAMAUCHI YUJI
IPC: G06Q50/30
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toll paying method or the like for dealing with a plurality of persons and permitting the divided payment of a toll by two or more persons by using a portable telephone.  <P>SOLUTION: Before passing an express way entrance/exit gate 1 or 2, a specific application of a portable telephone 5 (or an optional one of portable telephones) owned by a driver of an automobile 6 is started up in advance. The started portable telephone 5 returns a specific signal (a signal including information indicating the will of using an express way) differently from a normal portable telephone. The gate 1 or 2 receiving the signal transfers various data included in the signal to a computer 3. The various data include the portable telephone number of the user, a vehicle identifier, etc., and in dividing the toll by two or more persons, include the portable telephone numbers, payment ratios (preset after starting the application) of payers of divided payment, or the like. The user and the payers of the divided payment should be preregistered in a user master 3a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002249680-A (JP)
Title: In-mold coating composition for thermoplastic substrate and its usage
Inventor: SAITO YOSHIHIKO
IPC: C08F299/00
Filed: 2001-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain an in-mold coating composition which is used for thermoplastic substrates, has an excellent adhesion even to nonpolar thermoplastic substrates such as a polyolefin substrate, is provided with a proper flowability, has good coating film performances such as weathering resistance, durability, coating film appearance and has a storage stability. SOLUTION: The in-mold coating composition includes an acrylic modified polyolefin (A) and a reactive oligomer and/or a reactive monomer (B) and a radical polymerization initiator (C), a ratio of (A) to (B) ((A)/(B)) is 6.5/93.5 to 60/40 (weight ratio), a ratio of (C) in terms of (C)/[(A)+(B)] is 0.1/100 to 10/100 (weight ratio), a polyolefin component constituting (A) is more than 3.0 wt.% per the total weight of (A) and (B), and an acrylic component constituting (A) is more than 2.5 wt.%.
Patent JP-2003186353-A (JP)
Title: Image forming apparatus
Inventor: UEDA HIROTAKA
IPC: G03G21/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To allow reducing operation by a user when the same required number of outputs for a plurality of document bundles are necessary.  <P>SOLUTION: An image forming apparatus with an automatic document reader 20 has an automatic color selection means 40 capable of automatically selecting a color and a document bundle recognition means 41. When a plurality of the document bundles with inserted particular documents having a certain color are placed on the automatic document reader 20 and the automatic document reader 20 starts to read documents, the particular document is detected by the automatic color selection means 40, the document bundle recognition means 41 recognizes previous documents as one document bundle. The document bundle recognition means 41 can recognize at least two or more document bundles. Every document bundle recognized by the document bundle recognition means 41 can be outputted in accordance with output condition settings set by the user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002305607-A (JP)
Title: System and method for providing contents, repeater, program to be performed in the repeater and recording medium with the program recorded
Inventor: MORITA TORU
IPC: H04W8/26
Filed: 2001-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a contents providing system that enables even through information terminal equipment connected to a multifunctional portable telephone set, contents are available with operation similar to that of a multifunctional portable telephone set single body and to provide its repeater. SOLUTION: When a video game machine 5 connected to the multifunctional portable telephone set 2 accesses a contents providing device 4, a DNS(domain name server) server installed in a NOC(network operations center) 25 converts a telephone number into an ID code unique to the multifunctional portable telephone set 2. Thus, even though the video game machine 5 accesses the contents providing device 4, the contents providing device 4 can specify the used multifunctional portable telephone set 2 so that contents can be provided even to the video game machine 5 with the operation similar to that of the multifunctional portable telephone set 2 single body.
Patent JP-2003193220-A (JP)
Title: Method of vapor deposition onto film
Inventor: NAKAYAMA MASAO
IPC: C23C14/30
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of vapor deposition onto a film by which, when melting a vapor-deposition material in the step of preparation for vapor deposition onto the film, the influence of heat and electrification attendant on heating for melting upon the film can be removed and, as a result, the heat affection and break of the film can be prevented and film loss can be reduced to an extent greater than heretofore and, accordingly, traveling of the film and also vapor deposition onto the film can be stably carried out.  <P>SOLUTION: In the method of vapor deposition onto the film, a thin film is deposited by vacuum deposition onto the long-size film 2 composed of aromatic polyamide. During the melting of the vapor-deposition material, the long- size film 2 is allowed to remain stationary or to travel at an ultralow speed of ≤1 m/min in a state where a shutter 9 between the vapor-deposition material and the long-size film 2 is closed. When the melting of the vapor-deposition material is completed, the final traveling of the long-size film 2 is started, and simultaneously or after that, the shutter 9 is opened.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183679-A (JP)
Title: Fuel oil additive and fuel oil composition
Inventor: HAJI KATSUHIKO
IPC: C10L1/22
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new fuel oil additive for reducing a PM amount in exhaust gas from a gasoline engine or a diesel engine.  <P>SOLUTION: This fuel oil additive comprises one or more kinds of nitrogen- containing compounds represented by general formula (1) (a is an integer of 22-28; R is a 1-6C alkylene group).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002275680-A (JP)
Title: Method for producing sliding member
Inventor: HARAYAMA AKIRA
IPC: F16J9/26
Filed: 2001-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sliding member having a hard Cr plated layer which can satisfactorily maintain seizure resistance and wear resistance even when the wear of the sliding face progresses. SOLUTION: The sliding member in which the sliding face is provided with a hard Cr plated layer 2, and fine voids 5 independent in the thickness direction are distributed into the hard Cr plated layer 2 is produced. The production method contains a process where the sliding face is repeatedly subjected to a hard Cr plating step and an electrolytic etching step by using a Cr plating bath containing fluorine ions.
Patent JP-2003192656-A (JP)
Title: Method for producing nitrile
Inventor: UENO SHUICHI
IPC: C07C253/28
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially producing a nitrile by ammoxidation using a vapor-phase catalytic fluidized bed reactor, in which under uniform temperature distribution of a fluidized bed reactor the reaction is carryed out.  <P>SOLUTION: In this method for producing the nitrile using an organic substituent group-containing carbocyclic compound or heterocyclic compound as a raw material by ammoxidation through the vapor-phase catalytic fluidized bed reactor with ammonia and oxygen-containing gas, the reactor has a cooling pipe inside and ≥2.0 m tower diameter and the corresponding diameter in an arbitrary cross section in a zone where the cooling pipe of a straight pipe exists in the reactor is 0.2-2.0 m and in the cross section, at least a part of the cooling pipe exists in an arbitrary circle having the corresponding diameter is used to give the method for producing the nitrile.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191543-A (JP)
Title: Printer
Inventor: NISHIO YASUO
IPC: B41J11/70
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it makes trouble to replace units in a conventional printer having either the cutting unit or the separating unit installed to use either an automatic cutting function for cutting a mount between printed labels, or an automatic separating function for separating a part of the mount from the mount without cutting the mount to facilitate taking off the label, when a die cut label with labels attached by a constant pitch to the long mount is set as a medium 2 to be printed to print on labels.  <P>SOLUTION: Both a cutter 17 for cutting the mount and a separation sensor 53 for detecting the label having the part separated from the mount to send the mount at a position where a part of the next label is to be separated after the label is separated from the mount are set in the printer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193464-A (JP)
Title: Pile head hollow portion filling unit and pile head height adjusting unit and pile head height adjusting method
Inventor: KIMURA SATORU
IPC: E02D27/12
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile head height adjusting unit capable of eliminating noise pollution and dust pollution caused by the cutting of pile head or the like and the problem of industrial waste because the falling of filled material can be prevented by deformation in alignment with the shape of the pile head hollow portion and the pile head height can be easily adjusted additionally at a low cost.  <P>SOLUTION: A pile head hollow portion filling unit 2 arranged at a hollow portion 6 of a pile head unit, a cylindrical first joint 3 formed to a inner diameter larger than the outer diameter of a pile head 5a, and a cylindrical second joint 4 formed to an outer diameter smaller than the inner diameter of the first joint 3 are provided, a pile head linking portion is provided at the first joint 3, and a second joint holding portion for holding the second joint 4 to a predetermined height is formed at least to one of the inner peripheral side surface of the first joint 3 and the outer peripheral side surface of the second joint 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003203306-A (JP)
Title: Laminated magnetic head, method for manufacturing the same, and magnetic recording/reproducing device
Inventor: ITO NOBORU
IPC: G11B5/127
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head structure for reaching high track width accuracy and a manufacturing method regarding a laminated magnetic head.  <P>SOLUTION: A track regulation groove is disposed to obliquely cross a metal magnetic layer. A metal magnetic layer surface and a gap surface are set orthogonal to each other, and the metal magnetic layer of the back side is formed thick. Thus, track shifting is prevented, and highly accurate tack width magnetic head is produced in high yield. A reduction in a reproducing output made in accordance with narrowness of the track width is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200877-A (JP)
Title: Steering damper device
Inventor: NANRI TAKEHIKO
IPC: B62K21/08
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To restrict the influence of the external force to a damping force variable means, and to shorten the back and forth directional length of a steering damper for miniaturization in the hydraulic steering damper device for generating the damping force to prevent the vibration in a steering wheel due to a kick-back when the disturbance is generated and having the problem that a plunger shaft is moved forward and backward with a change in acceleration in the back and forth direction of a car body to fluctuate the damping force independently of the kick-back in the structure that a control valve for controlling the damping force is formed of a solenoid valve and the plunger axis is arranged in the back and forth direction of the car body.  <P>SOLUTION: The control valve 31 is formed of a linear solenoid, and the axis L1 of the plunger 43 is directed in the vertical direction of the car body to restrict the influence of a large change in acceleration to be applied in the back and forth direction of the car body, and the damping force can be accurately controlled. Since the control valve 31 is provided under the steering damper 10, a space under the steering damper 10 is effectively used to improve the appearance, and the longitudinal length of the steering damper 10 can be shortened.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002181356-A (JP)
Title: Air-conditioning system using bamboo slack
Inventor: KOJIMA YUKIMASA
IPC: F24D15/02
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning system using bamboo slack, utilizing the high activity capacity that the bamboo slack has. SOLUTION: Bamboo slack is solidified into a briquette form, and this is stacked by proper numbers within a heat-insulated container. This system is provided with a suction port, an exhaust port, valves, fans, etc., each at the upper part and the lower part within the container, and performs the storage and discharge of chill and warmth. As a result, this is gentle to environments ranging from air conditioning of general home to the air conditioning of a region, and can contribute to reduction of energy.
Patent JP-2003196397-A (JP)
Title: Pharmacard
Inventor: YOSHIOKA YUKO
IPC: G16H10/60
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily print a drug information card by utilizing document information attached to a drug and disclosed on the Internet.  <P>SOLUTION: A pharamacard consists of: a program for down-loading the document information attached to the drug and disclosed through the Internet based on the set data of the key code of an employed drug obtained from a separate system in a dispensary; a program for writing the down-loaded information on a special-purpose database for a self facility; and a program for editing the drug information card by referring to the special-purpose database for the self facility.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003532812-A (JP)
IPC: E02D7/18
Filed: 2000-06-12
Abstract: A device for use in combination with a pile driving apparatus for driving piles into the ground. The device (1) including a main body (13) which carries side grippers (18) and (19) each of which comprises a ram consisting of a piston and cylinder (20). A further gripper (23) is included, which extends downwardly of the main body (13) which grips the lower end of a pile, while grippers (18) and (19) are used to pick up and position a pile. A vibratory force generator (16) is operated to cause the main body (13) to vibrate thereby applying a downward vibrating force to the main body (13) and the pile held by the grippers (18, 19, 23), so driving the pile into the ground.
Patent JP-2003502563-A (JP)
Title: 機械的に運転される液体ポンプ
IPC: A61M5/148
Filed: 2000-06-19
Abstract: (57)【要約】
本発明は、特に薬用及び栄養生理的液体用の機械的に運転される液体ポンプに関する。ポンプは、本発明によれば、液体（２）を収容する袋（１）、袋に接続されてこの袋にある液体を袋から出す導管（３）、袋から液体を出すためこの袋に押圧力を及ぼす装置（９〜１４）を持ち、押圧力を及ぼす装置が、袋の一方の側へ作用する弾性素子（１０）、及び袋の反対側へ作用する別の素子（１１，１３）を持っている。このような機械的に運転される液体ポンプは構造的に極めて簡単に構成され、特に安価に製造可能で、更に万能に使用可能である。
Patent JP-2003503904-A (JP)
Title: 層構造を有するプロトコルに対するプロトコル処理部の簡易化された実装
IPC: H04L29/06
Filed: 2000-06-26
Abstract: (57)【要約】
本発明は、層構造を有するプロトコルに対するプロトコル処理部の容易な実装に関する。多くの通信プロトコルによって伝送が保証される。すなわち伝送は完全かつシーケンス通りに行われる。しかし、データの完全な伝送しか必要とされない使用ケースがある。ここで本発明は簡易化されたプロトコル処理部を提示する。このプロトコル処理部は上述のプロトコルをプロトコルに従って使用し、データ完全性保証型伝送のみを可能にする。