baber/WOPTO huggingface dataset:
Patent JP-2003138830-A (JP)
Title: Alternate lock device
Inventor: HAYASHI KEN
IPC: E05C19/02
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an alternate lock device which is improved so as to be further miniaturized without marring the stability of the operation thereof. SOLUTION: The alternate lock device has a case member (21), a latch member (31), a biasing member (compressed coil spring 32), and a trace member (1). The latch member (31) is slidably accommodated in the case member, and has different-shaped heart cams (4, 5) on both surfaces thereof. The biasing member is arranged between the case member and the latch member, for energizing the latch member in a direction that protrudes from the case member. The trace member (1) is shaped like a rectangular ring with its part being cut away. The trace member (1) has its free ends engage with the heart cams, and then it is borne by the case member.  According to the alternate lock device, the trace member is rockably borne by the case member, and a portion of a side wall of the case member, corresponding to a rocking range of the trace member, is removed, and an inner peripheral edge (lower edge 28) of the removed portion (through hole 27) functions to restrict the rocking range of the trace member.
Patent JP-2003140233-A (JP)
Title: Manufacturing method for light reflector, cutting machine used for the same, light emitting unit, and electronic flash device
Inventor: IMAGAWA WATARU
IPC: G03B15/03
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a light reflector by which burrs of the light reflector, occurring when the shaped light reflector is cut from an unnecessary part of a plate material, adversely influences a flash discharge tube and to provide a cutting machine used for the method, a light emission unit, and an electronic flash device. SOLUTION: The manufacturing method for the light reflector is for the light reflecting shade which reflects forward a flash of the inserted flash discharge tube, is characterized in that it has processes of shaping the light reflector having its bottom surface part connected to a crosspiece by flanking the plate material into a specified shape and cutting the crosspiece from the light reflector after bending the shape of the light reflector into the light reflector; and the cutting process is characterized in that the crosspiece is cut from the light reflector by applying a shearing force from the internal surface side to the external surface side of the light reflector.
Patent JP-2003136669-A (JP)
Title: Apparatus for driving cylinder of offset perfecting press
Inventor: MORIO MITSUNARI
IPC: B41F13/24
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To quickly restart the operation of an offset perfecting press by shortening a stopping time of the press when one of right and left driving motors malfunctions, with regard to an apparatus for driving the cylinder of the press. SOLUTION: A first cylinder unit 50 which is arranged on one side of the traveling line of a web 20 and driven by a first driving motor 58 and a second cylinder unit 60 which is arranged on the other side and driven by a second driving motor 68 are connected together mechanically as required by clutch mechanisms 51 and 63.
Patent JP-2003139771-A (JP)
Title: Method of screening compound having action similar to that of estrogen
Inventor: SAWAI TORU
IPC: C12N15/09
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for screening a compound having an action similar to that of estrogen based on a retrieval result for an intracerebral estrogen-responding gene. SOLUTION: This method for screening the compound having the action similar to that of estrogen is provided with (1) a dosing process for dosing a test compound to biting teeth, (2) an isolation process for isolating a hippocampus from the biting teeth, (3) a monitoring process for monitoring an expression quantity of the gene described by sequence numbers 1-13 in the hippocampus, and (4) a selection process for selecting the test compound of which the expression quantity of the gene is changed, as the compound having the action similar to that of estrogen, and the purpose hereinbefore is solved by the method.
Patent JP-2003136076-A (JP)
Title: Container enclosing granite porphyry to put mineral water to practical use
Inventor: ONO SHINPEI
IPC: C02F1/28
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an instrument capable of cooling rice in a rice cooker, capable of obtaining clean mineral water in an electric heating pot, having a simple and inexpensive structure and easy in maintenance. SOLUTION: The instrument is constituted by enclosing granite porphyry with a relatively small particle size in the container comprising a stainless steel metal net so as to prevent granite porphyry from easily scattering by metal fittings. This instrument can be used only by dipping in the rice cooler or the electric heating pot.
Patent JP-2003141708-A (JP)
Title: Magnetic recording medium
Inventor: MEGURO KATSUHIKO
IPC: G11B5/70
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium capable of maintaining a high C/N ratio and a low error rate even in a high density recording area and having excellent running stability even in the case the conditions when recording is performed and when reproduction is performed are different from each other. SOLUTION: The magnetic recording medium has a non-magnetic layer containing non-magnetic powder and a binder and a magnetic layer containing ferromagnetic powder and a binder in this order on at least one surface of a non-magnetic substrate. The ferromagnetic powder is ferromagnetic hexagonal ferrite powder having 5 to 40 nm average plate diameter or ferromagnetic metal powder having 20 to 100 nm average major axis length. The surface of the non-magnetic substrate on which the non-magnetic layer and the magnetic layer are provided has 0.1 to 4.0 nm central plane average roughness and 0 to 10 pieces/100 cm<2> protrusions having >=273 nm height.  The magnetic recording medium has -15×10<-6> to 15×10<-6> / deg.C temperature expansion coefficient and -15×10<-6> to 15×10<-6> /%RH humidity expansion coefficient respectively in both an MD direction (longitudinal direction) and a TD direction (width direction) of the magnetic recording medium.
Patent JP-2003138284-A (JP)
Title: Biodegradable lubricating oil for agricultural machine
Inventor: WATABE YUUICHI
IPC: C10M169/04
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil for agricultural machines which is excellent in biodegradability and in diffusion by water into soil and does not cause environmental pollution. SOLUTION: This lubricating oil contains polyoxyethylene oleyl ether in addition to a lube base oil comprising trimethylolpropane fatty acid ester and/or pentaerythritol fatty acid ester and may further contain a fatty acid triglyceride to secure a kinetic viscosity of 40-55 mm<2> /sec.
Patent JP-2003152854-A (JP)
Title: Non-ten-key pad type character entry device
Inventor: KANEDA YOJIRO
IPC: G06F3/0487
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a character entry device for a mobile telephone set or the like that has keys each with decreased size and enables a user more speedily and surely to select a character. SOLUTION: This character entry device adopts a character entry method by which a character to be entered is selected depending on the number of times of key depression. The character entry device has one or more entry keys placed to form a ring and having ten or more contacts, or entry keys able to be rocked in every direction.
Patent JP-2002207827-A (JP)
Title: Method, device and system for providing advice
Inventor: UMEMOTO YOKO
IPC: G06Q50/10
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide suitable advice and facial aesthetic care matched with the condition of each user. SOLUTION: Advice information concerned with beauty or health corresponding to information concerned with a beauty or health state transmitted from a user terminal is extracted, and the clinical record information of each user is generated. The clinical record information is displayed on the display part of the user terminal. Facial aesthetic care suited to the user is selected from various kinds of facial aesthetic care based on the advice information concerned with beauty and is provided to the user.
Patent JP-2002209242-A (JP)
Title: Data communication system
Inventor: YAMADA DAISUKE
IPC: H04W36/08
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a wireless phone system that can inform a user about the end of a call in a regular operation without causing undesired waiting time processing. SOLUTION: A timing control circuit 22 detects the number of available channels included in a control signal sent from a base station and a terminal interface circuit 16 reduces an information transmission rate between voice terminals or data terminals. In the case that the number of available channels is deficient in other new base station at a zone change, data communication equipment continues communication with the other new base station through an available channel of the base station at the information transmission rate reduced by the terminal interface circuit 16.
Patent JP-2003102298-A (JP)
Title: Culture apparatus for hardly growing adventitious bud
Inventor: UCHIYAMA MASAMI
IPC: A01H4/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To make a hardly growing adventitious bud of a homo-polyploid obtained by cell fusion grow easily. SOLUTION: Glucose, which is a unit of starch and produced by photosynthesis, and ethylene, which is a stem-thickening hormone are infused into albumen parts directly and continuously with an instillation device. This thickens stems and thereby strengthens vitality.
Patent JP-2003153227-A (JP)
Title: Broadcast reception processing system, broadcast reception processing method and ic card applied to reception apparatus
Inventor: OI SHINICHI
IPC: G06F21/10
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an IC card the illegal use of which can be prevented by using only a reception apparatus of a particular model for target. SOLUTION: The IC card applied to the reception apparatus for receiving scrambled broadcast programs, is provided with: a communication means (270) that makes communication with the reception apparatus and a transmission control means (265) that particularizes a type of a device key possessed by the reception apparatus and transmits a session key encrypted by the device key and a scramble key encrypted by the session key to the reception apparatus so long as it is cleared that the reception apparatus is not the particular model on the basis of the particularization.
Patent JP-2003150246-A (JP)
Title: Autonomous mobile robot
Inventor: TOKUMARU TOMOYOSHI
IPC: B25J5/00
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an autonomous mobile robot capable of generating and executing proper actions by recognizing the circumambient environmental state. SOLUTION: In this autonomous mobile robot 10, two video cameras 16 and 18 are mounted on the upper part of a robot main body 12 equipped with a moving mechanism 14 at the bottom part, and the circumambient environment, for example, an object such as a body or a human is imaged by the both cameras, and the picture data are stored in first picture memories 24A and 24B and second picture memories 26A and 26B. Then, picture processing is executed in parallel by a reflection type processing part 36 whose processing time is short, and whose priority is high and a consideration type processing part 38 whose processing time is long, and whose priority is low based on the picture data, and actions are generated by an action generating part 34 based on the processed result, and the autonomous movement control of the robot 10 is executed according to a control signal from a controller 28.
Patent JP-2003150199-A (JP)
Title: Method and device for recording and reproducing digital audio signal
Inventor: SUGIYAMA HIROYUKI
IPC: G10L19/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for recording and reproducing digital audio signals in which a burden on a CPU is reduced by writing/reading data to/from a hard disk in sector units using hardware. SOLUTION: The recording and reproducing device 40 is provided with an input-output circuit 14 comprising an ADC 3, a DIR 4, a DAC 5, and a DIT 6; a memory control circuit 20 configured of data latch circuits 18, 17 for reproducing and recording, reproducing and recording side data memory 19B, 19A, and hardware for controlling data transmission in reproducing and recording side FIFO circuits 21, 22; a data bus 15; the CPU 31 operating according to a control program of a memory program; and an address decoder and a timing adjusting circuit 26, and performs writing and reading data to/from the hard disk in sector units (512 bytes) with the help of the hardware.
Patent JP-2003148374-A (JP)
Title: Centrifugal pump
Inventor: SAWAZAKI MOTOI
IPC: H02K7/14
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal pump capable of reducing the number of parts and assemblage manhours to suppress increase of pump cost, and achieving reduction of noise and improvement of performance. SOLUTION: In this centrifugal pump 1, a motor part 2 having a water suction port 11 and a pump part 3 having a delivery port 41 are integrally composed. In the motor part 2, a rotor 20 having a magnetic substance 22 on an inner circumference of a stator 12 is disposed to be rotatable around a rotation shaft 21. In the pump part 3, a runner 24 provided on the rotor 20 feeds fluid sucked from the water suction port 11 to the delivery port 41. A shroud 25 is provided between the magnetic substance 22 and the runner 24. At least the magnetic substance 22 and the shroud 25 are integrated to form the rotor.
Patent JP-2002220771-A (JP)
Title: Braid
Inventor: AKITA SHOICHI
IPC: D04C1/12
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a braid hardly untied nor loosened, even after use for a long period and produced at a low cost with a conventional braid-producing machine. SOLUTION: This braid is characterized by containing polytrimethylene terephthalate fibers in an amount of >=15 wt.%.
Patent JP-2003154347-A (JP)
Title: Waste treatment apparatus
Inventor: HATANO TAKESHI
IPC: C10B53/00
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a waste treatment apparatus solving the problem that the open air flows in the waste treatment container at the time of cooling after carbonization treatment by the lowering of the pressure in the waste treatment container and char in the treatment container is continuously oxidized little by little and a long time is required in cooling by the heat generated during oxidation. SOLUTION: In the waste treatment apparatus, an on-off valve 13 is provided to the exhaust passage 5 allowing a waste treatment container 2 to communicate with an oxidizing catalyst part 9 for treating exhaust gas and the exhaust passage 5 is cut off at the time of lowering of internal pressure of the treatment container to prevent the inflow of the open air. By this constitution, the treatment of dry distillation gas can be more certainly performed without requiring a long time in cooling.
Patent JP-2003129615-A (JP)
Title: Corner ridge member and corner ridge structure
Inventor: SAITO KAZUO
IPC: E04D3/40
Filed: 2001-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a corner ridge member and a corner ridge structure capable of facilitating construction and improving waterproof by a corner ridge covering member by means of a laterally roofing roof plate formed by molding a metallic plate. SOLUTION: This corner ridge member is constituted by mutually combining a pair of corner ridge materials which are formed by molding the metallic plate, form a roof carrying face, an insertion piece, and a fitting channel, and are connected with the roof plate constituting an obliquely cut end formed by cutting at an acute angle of about 45 degrees symmetrically to the laterally roofing roof plate and the corner ridge covering member fixed to the corner ridge materials through a fixing mechanism to cover the obliquely cut end to provide the corner ridge structure by use of the corner ridge member.
Patent JP-2003162708-A (JP)
Title: Memory learning supporting system by picturizing information
Inventor: YOSHIMURA SHUN
IPC: G06F3/0482
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for registering memory place pictures, system order pictures, and information pictures having the same system as that of the information system of a plurality of targeted information to be stored in a data base, and for displaying those pictures, and for assigning the memory information to the memory place pictures, and for confirming the information name and information contents of the designated information picture.  <P>SOLUTION: This system is provided with a memory place information providing means for registering memory place information matched with the information system of memory information designated by management terminal equipment in a data base, a memory information assigning means for assigning the memory information designated by learning terminal equipment to the memory place pictures, and for registering the information pictures in the memory place information, and a memory information confirming means for displaying the information name and information contents attributing to the information picture selected by the learning terminal equipment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169009-A (JP)
Title: Radio device, transmission weight estimating method, and transmission weight estimating program
Inventor: IWAMI MASASHI
IPC: H04B7/06
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio device, a transmission weight estimating method, and a transmission weight estimating program which enable transmission with sufficient transmitting electric power by estimating a transmission weight with high precision while removing the influence of noise.  <P>SOLUTION: At an adaptive array base station, a reception response vector computer 5 computes a reception response vector. Noise components are removed by time averaging processing in the stage for computing the reception response vector, so the reception response vector has very high correlation with an ideal weight vector. Consequently, transmitting electric power from antennas A1 to A4 can be maximized by setting the reception response vector as a transmission weight vector in a transmission weight vector setter 3 instead of the reception weight vector.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168388-A (JP)
Title: Compact self-ballasted fluorescent lamp and luminaire
Inventor: IKADA KUNIHIKO
IPC: F21Y103/37
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact self-ballasted fluorescent lamp capable of realizing high output and high illumination without needlessly increasing a starting voltage.  <P>SOLUTION: An arc tube 3 is composed by arranging a plurality of bent bulbs 3a nearly on a circumference, and an electric conductors 8 having a reflecting action are mounted on the outside surfaces of the bent bulbs 3a facing an inside space 3c surrounded by the bent bulbs 3a. The starting voltage of the arc tube 3 can be lowered by the electric conductors 8, and a small and simplified lighting circuit 2 can be used. Light loss among the arc tube 3 parts facing the inside space 3c can be prevented, and light is effectively emitted from the arc tube 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174709-A (JP)
Title: Separator for cable rack
Inventor: SUGAYA KEIICHI
IPC: H02G3/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to use a flexible separator by the same length with a straight separator and to rationalize the construction work of the cable rack.  <P>SOLUTION: Bending-preventing ribs 11 are provided along the longitudinal direction on both ends of the width of the separator 10. A bending amount when lifted at the longitudinally central position of the separator side surface is regulated to 100 to 200 mm for the length of 3 m. A supporting bracket 20 is formed by a bent wire material. An engaging part 21 of roughly U-shape at its side, which is locked to the top end part of the separator when installed vertically, is provided on the supporting bracket 20. A crossing part 22 is provided that is extended from both ends of the engaging part 21, and that crosses roughly at right angles with a sub girder P1 of the cable rack P on which the separator 10 is placed. Stopping parts 23 are provided that are bent from both ends of the crossing parts 22 and locked to the side surface of the sub girder P1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173293-A (JP)
Title: Cache controller
Inventor: SUZUKI HIDEO
IPC: G06F15/167
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To avoid an increase in the rate at which system connections use buses upon prefetch requests.  <P>SOLUTION: This cache controller generates and issues a plurality of prefetch requests equal to 2<SP>n</SP>times the width of a processor cache line when a fetch request is issued from a processor to a main memory via the system connections. The cache controller has a means for reducing the rate at which the system connections use the buses in response to the return data of the plurality of prefetch requests. The return data for the prefetch requests are encoded. The return data are not transmitted and an encode flag is returned to the requesting cache controller via the system connections so as to reduce the rate at which the system connections use the buses.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170063-A (JP)
Title: Exhaust gas cleaning catalyst
Inventor: MIYAMOTO EIJI
IPC: B01J35/06
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning catalyst having both of high activity and high peel strength.  <P>SOLUTION: In the exhaust gas cleaning catalyst consisting of a metal catalyst carrier having a large number of through-holes and the catalyst layer comprising inorganic fibers and a catalyst component applied to the carrier, the catalyst layer comprising the inorganic fibers and the catalyst component comprises a first catalyst layer covering the vicinity of the carrier and a second catalyst layer covering other part, and the content of the inorganic fibers and/or SiO<SB>2</SB>and/or the length value of the inorganic fibers in the first catalyst layer are larger than those of the second catalyst layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172218-A (JP)
Title: Fuel feeding module attachment structure for fuel tank
Inventor: FUJIWARA SOICHI
IPC: B60K15/01
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel feeding module attachment structure for a fuel tank favorable for the work of installing the fuel feeding module on the fuel tank and for storage.  <P>SOLUTION: A cylinder mechanism (vertically expanding and contracting means) 24 generating energizing force expanding in a vertical direction by fuel pressure in a fuel feeding pipe 16 is provided between an upper plate 5 and the fuel feeding module 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173466-A (JP)
Title: Partitioning structure for commodity storage
Inventor: HONMA HIROKI
IPC: G07F9/10
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine capable of simplifying structure of a partitioning plate and surely partitioning the inside of a commodity storage.  <P>SOLUTION: When a partition plate 12 is inserted into the commodity storage 11, opening/closing plates 17 arranged on both widthwise end sides of the commodity storage 11 interlock with the insertion of the partition plate 12 to close the widthwise both end sides of the commodity storage 11. In this way, when the partition plate 12 is inserted, the inside of the commodity storage 11 can be partitioned without requiring any other manual operation. Consequently, the inside of the commodity storage 11 can be always surely partitioned.  <P>COPYRIGHT: (C)2003,JPO