baber/WOPTO huggingface dataset:
Patent JP-2004108677-A (JP)
Title: Safety device and air conditioner
Inventor: NISHIMOTO MASANARI
IPC: F25B49/02
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device and an air conditioner capable of preventing a failure due to disconnection and heat generation.  <P>SOLUTION: In this safety device provided with a temperature fuse 26 sensing heat generation of a heat generation body 13 preventing overcurrent of a compressor 3 and shutting off a circuit and the air conditioner, the temperature fuse 26 is attached to an insulation base 25 connected with a control board 12 by a lead wire, and the temperature fuse 26 is nipped and held by the heat generation body 13 and the insulation base 25 to prevent disconnection of the temperature fuse 26 due to vibration of the control board 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105889-A (JP)
Title: Method for concentrating oxygen isotope, method for manufacturing water, and apparatus for manufacturing water
Inventor: ASANO TAKASHI
IPC: B01J19/12
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water in which the oxygen isotopes of mass number 18 are concentrated as an infrared multiphoton dissociation product.  <P>SOLUTION: An ether in a reaction vessel 2 at a low-concentration stage is irradiated with laser beams to form an alcohol as an infrared multiphoton dissociation product, which alcohol is enclosed in a reaction vessel 8 at a high-concentration stage and irradiated with laser beams to produce a mixture of the water in which the oxygen isotopes of mass number 18 are concentrated as the infrared multiphoton dissociation product and the undecomposed alcohol, which mixture is then separated using an apparatus for separating the alcohol and water to obtain the water in which the oxygen isotopes of mass number 18 are concentrated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112975-A (JP)
Title: Motor and method of manufacturing motor
Inventor: TAKESHIMA YUTAKA
IPC: H02K15/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor which is low-cost and is high in insulating property and heat radiability and can lessen the space, especially, between an axial end face of a coil and a cover part on load side or a cover part on anti-load side.  <P>SOLUTION: Silicon pieces (insulators) 50 and 52 which are elastic and are more insulating than air are interposed in contact with both of inner flanks 12B1 and 12C1 and end faces 14A and 14B, between the inner flanks 12B1 and 12C1 of the cover part 12B on load side and the cover part 12C on anti-load side and the axial end faces 14A and 14B of the coil opposed to the inner flanks 12B1 and 12C1 of the cover part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109934-A (JP)
Title: Lens barrel, zoom lens barrel, camera and reset method of imaging optical system
Inventor: IWASAKI TETSUYA
IPC: G02B7/04
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable reference position detection means the number of which is smaller than the number of a plurality of lens groups each to be independently driven to detect the position of the lens group by utilizing the transmission and reception of light, to discriminate each of the lens groups to detect their positions by simple constitution, and to smoothly and quickly perform the reference position reset of each of the lens groups.  <P>SOLUTION: A second group optical system 2 is provided with an extinction plate, a third group optical system 3 is provided with a light shielding plate and a photointerrupter is arranged so as to make both of the extinction plate and the light shielding plate pass through an optical path. In the case that the received light quantity of the photointerrupter is in an extinct state or the light quantity changes at the time of starting reset, it is indicated that a first group optical system 1 and the second group optical system 2 are roughly at a housing position, and the first group optical system 1 and the second group optical system 2 are reset and then delivered to prescribed positions in the case. Thereafter, the third group optical system 3 is reset and delivered to the prescribed position and a reset operation is completed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109939-A (JP)
Title: Electrostatic charge image developing toner, method for manufacturing same, image forming method, image forming apparatus, and toner cartridge
Inventor: ISHIYAMA TAKAO
IPC: G03G9/087
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner having excellent releasability in fixing and shape controllability during manufacturing of the toner.  <P>SOLUTION: The number average molecular weight Mn of the electrostatic charge image developing toner is within the range of 10,000 to 30,000 and the ratio (Mz/Mw) of the Z average molecular weight Mz to weight average molecular weight Mw thereof is within the range of 3.0 to 6.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117488-A (JP)
Title: Camera system
Inventor: TANIDA KUNIO
IPC: H04N5/225
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera system equipped with an optical path branched to two for guiding subject light made incident on a photographic lens to an imaging device for a video and an imaging device for AF, and set so that the subject light made incident on the photographic lens is switched to pass through the respective branched paths and also such switching is performed synchronizing with the vertical synchronizing signal of a video signal, whereby the deterioration of the video signal obtained from each imaging device is prevented.  <P>SOLUTION: A mirror 24 is arranged so that it can be inserted in/pulled out from the optical path in the photographic lens 10. When the mirror 24 is retreated from the optical path, the subject light made incident on the lens 10 is made incident on the imaging device for the video of a camera main body 12, and when the mirror 24 is inserted in the optical path, the subject light made incident on the lens 10 is made incident on the imaging devices for detecting a focusing state 32A and 32B provided for AF.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113290-A (JP)
Title: Medicament volatilizer
Inventor: KITAMURA RIHACHI
IPC: A61L9/12
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicament volatilizer that simply adjusts the volatilization of a medicament and stops the volatilization of the medicament when the medicament is used in an environment of a place where the medicament volatilizer is installed, for example, beside a window exposed to strong sunlight, a car interior exposed to an extreme high temperature, a space whose temperature has risen, such as a closely shut room that is not air conditioned in summer.  <P>SOLUTION: This medicament volatilizer is composed of a liquid container filled with a volatile liquid, a sucking member inserted into the liquid in the container and a medicament volatilizing section for volatilizing the liquid sucked and a housing mounted to the liquid container. A cap insertion section from which a cap can be operated from the outside and a storage place into which the cap can be withdrawn and stored are closely arranged in the housing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113426-A (JP)
Title: Sewing machine and thread cassette to be mounted on the sewing machine
Inventor: OYA KAZUTO
IPC: D05B73/02
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breaking of a sewing needle of a sewing machine while miniaturizing a thread cassette.  <P>SOLUTION: A cassette mounting part is disposed at the lower end part of an arm part. The thread cassette 50 in which a thread piece 63 is stored is trapezoidal from a plane view, and a cassette case 51 made of synthetic resin has an outer peripheral wall part 53 with a prescribed height and a bottom wall part 54 continued at the lower end of the outer peripheral wall part 53, etc. By mounting the thread cassette 50 on the cassette mounting part via first and second engaged parts 72 and 73 in the thread cassette 50, the sewing needle 30 is enclosed with a guard wall part, consisting of an outer wall part 61, a peripheral wall part on the front and left side of the outer peripheral wall part 53, a right side passage wall part forming an oscillating passage 56 and the bottom wall part 54 etc. corresponding to a sewing operation chamber 57, located corresponding at least to the front half of the outer circumference of the sewing needle 30 located at the needle top position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117213-A (JP)
Title: Method and device for detection of electric field
Inventor: SASAKI TAKATOMO
IPC: G01R15/24
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for measuring electric field at a certain high sensitivity, when measuring electric field by using electro-optical crystals, without depending on the frequency over a wide range from low-frequency range, including direct current to terahertz range.  <P>SOLUTION: With the provided method and device, electric field over a wide zone frequency range is detected, by using 4-dimethylamino-N-methyl-4-stilbazolium tosylate (DAST) as the electro-optical crystal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003189355-A (JP)
Title: Signal supply apparatus and method for public and private mobile communication system
Inventor: KIM KI-WOOK
IPC: H04M3/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal supply apparatus for public and private mobile communication service system.  <P>SOLUTION: The signal supply apparatus for a public and private mobile communication system has: a plurality of Internet protocol base station units; and a private base station controller provided with a system clock supply section having a single GPS receiver connected to the plurality of Internet protocol base station units and receiving reference clock information and TOD information from a satellite. The plurality of Internet protocol base station units comprises a plurality of Internet protocol private base stations and a collective base station unit for transmitting the reference clock information and the TOD information from the private base station controller to each of the plurality of Internet protocol base stations.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004120549-A (JP)
Title: Wireless mobile communication system
Inventor: SAKAIBORI MINORU
IPC: H04B17/29
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To make performable communication tests of group communication as well as individual communication and to enable an operation center to tolalize test results when communication tests are performed on different date and hours.  <P>SOLUTION: This wireless mobile communication system is provided with a plurality of semi-fixed terminals (semi-fixed terminal 113A and semi-fixed terminal 114A) to be a fixed terminal only when a communication test is conducted, semi-fixed side personal computers (semi-fixed side personal computer 113B and semi-fixed side personal computer 114B), one of which is connected to each semi-fixed terminal to control a transmitting/receiving operation of the semi-fixed terminal, and a operations center side personal computer 151 for transmitting a voice stored at the time of the communication test to the semi-fixed side personal computers through a control station 140 and a base station 120 and also accumulating test results transmitted from the semi-fixed terminals through personal computer communication after the communication test.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114613-A (JP)
Title: Wiper for cleaning discharge head and liquid discharge device
Inventor: YAMAZAKI TAKESHI
IPC: B41J2/01
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To more certainly remove the discharged liquid remaining on the discharge surface of a discharge head by a cleaning wiper for cleaning the discharge surface of the discharge head in a liquid discharge device.  <P>SOLUTION: In the cleaning wiper 66 for removing the ink adhering to the discharge surface 2 provided with the discharge port 22 for discharging ink in the discharge head 2 provided to a carriage 4a as the liquid discharge device, the cleaning wiper 66 is constituted so that the contact angle (retreat contact angle) with the ink becomes 50.5° or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118978-A (JP)
Title: Thin film magnetic head
Inventor: KAGAMI TAKERO
IPC: G11B5/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film magnetic head with stability in magnetization direction of a pinned layer, a head gimbals assembly and a hard disc drive.  <P>SOLUTION: In a thin film magnetic head 10, a length in terms of depth from the plane S facing a medium for each of the layers (Pin-H) on a contact area between a pinned layer 34 and an antiferromagnetic layer 33 is longer than the length in terms of the depth for a free layer 36. A state in which the magnetization direction of the pinned layer 34 is tilted by a disturbance can be suppressed by setting the length in terms of the depth for the pinned layer 34 longer. In addition, because the lengths of the each layers in terms of an MR height are the same on the contact area between the pinned layer 34 and the antiferromagnetic layer 33, the pinned layer 34 contacts the antiferromagnetic layer 33 across the whole MR height, exchange coupling is enhanced so much that the tilt of the magnetization direction can be more effectively suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121349-A (JP)
Title: Presser conveyer, and conveyor-type continuous fryer to which the presser conveyor is attached
Inventor: OTSUKA YOSHIHISA
IPC: B65G15/22
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a presser conveyor to be easily attached/detached, and a fryer to which the presser conveyer is attached.  <P>SOLUTION: The conveyor-type continuous fryer is for making a fry while moving a heated material thrown into an oil tub by a moving member attached to a connection member in a prescribed direction. The fryer has attaching pins. A presser member, comprising a rotating engagement part to be rotated by the connection member when attached to the fryer, a load member for preventing floating of the heated material as rotated by the rotating engagement part and attaching holes, can be attached to the fryer by combining the attaching pins and the attaching holes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122013-A (JP)
Title: Operation management system, operation management method, and operation management program for activated sludge
Inventor: NOMURA MAKOTO
IPC: C02F3/12
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to predict the occurrence of bulking from present operation conditions and operation history information based on the knowledge that the circumstances of activated sludge are established on the histories thereof.  <P>SOLUTION: The operation management system includes a data base (48) for storing the operation conditions and operation histories of one or ≥2 activated sludge plants (2, 201, 202 to 20N) where the bulking occurs and the processing thereof, information processing means (a host computer 46, computers 42, 421, 422 to 42N) for retrieving the data base relating to the operation conditions and operation histories of the one or ≥2 activated sludge plants and for deciding whether the retrieved operation conditions and operation histories comply with the operation conditions and operation histories relating to the occurrence of the bulking or not and the processing thereof, and an information presenting means (a data presenting section 50) for presenting the results of the decision of the information processing means, and the processing thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123470-A (JP)
Title: Method of manufacturing optical element, optical element, preform, and die for molding optical element
Inventor: MIYAGAWA AKIKO
IPC: C03B40/02
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical element, by which the optical element can be smoothly removed from a molding die, and the optical element free from fogging or unevenness can be manufactured.  <P>SOLUTION: In the method of manufacturing the optical element, a preform 1 is heated and softened, dies 2, 3 each having a molded face with a desired shape are pressed to the preform 1 so as to transfer the molded face to the surface of the preform 1. As the preform 1, optical glass subjected to treatment for forming the layer of an organic silicon compound on the surface thereof is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123040-A (JP)
Title: Omnidirectional moving vehicle
Inventor: OYOKOTA SHIGERU
IPC: B62D15/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an omnidirectional moving vehicle capable of controlling its motions in all directions on the floor using a simple configuration.  <P>SOLUTION: The omnidirectional moving vehicle capable of moving in all directions on the floor is equipped with a first rotor 1 rotating round the plumb line L relative to the floor surface, and three or more wheels 4 mounted on the first rotor 1, supporting the load of the vehicle, arranged approximately at a constant spacing on one circle centering on the plumb line L and revolving round the plumb line L, wherein two or more wheels 4 are equipped with a rotation controlling motor 5 capable of changing the rotating speed round the axles of the wheels 4, an angle controlling motor 8 capable of changing the attitude of each axle relative to the normal to the circle, and a controlling means 100 to control the moving direction and speed of the first rotor 1 while it 1 is rotated round the plumb line L by controlling the rotating speeds round the axles of two or more wheels 4 and attitudes of the axles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089659-A (JP)
Title: Stretching belt
Inventor: TSURUTA MASARU
IPC: A63B23/12
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitness article for stretching the upper half body to be used in a light exercise of the upper half body to soften the hardness in the neck, shoulders and back, allowing a user to hold the article by both hands easily and to adjust the length easily according to the size of the user's body or length of arms and the pulling motions of both arms, not bulky to be put anywhere without being an obstacle and to be carried conveniently, and effective for the refreshment even by the use only for several ten seconds.  <P>SOLUTION: Ends of a belt body 1 are folded and overlapped, and a knot 2 fixed with a thread or adhesive, etc. is formed on either end of the belt body. The belt body 1 is turned back and inserted into an adjustor 4 to form a ring 5 at either end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129707-A (JP)
Title: Pachinko game machine
Inventor: FUJITA YOSHIMI
IPC: A63F7/02
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To give great advantages for a player who uses the number of times of ready-to-win state appearances in a pachinko game machine for selecting the pachinko game machine before a game and deciding whether or not to end the game and to facilitate selection and decision.  <P>SOLUTION: In the pachinko game machine, a controller performs big winning drawing by the detection of a game ball to be the performance trigger of the big winning drawing, a plurality of display patterns L, C and R of a pattern display device 14 are varied, the patterns L, C and R are stopped thereafter to perform drawn result pattern display corresponding to a big winning drawn result and the ready-to-win state display of a kind corresponding to the degree of expectation to be big winning is performed during ready-to-win pattern display before the drawn result pattern display. The controller is constituted so as to display the total number of times of the ready-to-win pattern display or the number of times of ready-to-win state display for each kind within a set period in slightly small number-of-times display areas 14b-14d at the lower part of the display areas LA, CA and RA of the pattern display device 14 simultaneously with the original patterns L, C and R.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134879-A (JP)
Title: Router device
Inventor: KYOTANI YOSHIHIRO
IPC: H04L12/70
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a router device capable of realizing a new monitoring function for overcoming disadvantages of a communication state monitoring function.  <P>SOLUTION: This router device realizes a function capable of creating a monitoring packet of a unique protocol independent of a routing table and identifying a port transmitting/receiving the monitoring packet. This device sees that a response to the monitoring packet is given (402) and that the transmission/reception port is identical (403), and thus the state of a specified line used for communicating with a partner communication apparatus can be monitored. In this way, a line through which the transmission/reception packet of the monitoring packet passes can be identified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130939-A (JP)
Title: Air suspension system
Inventor: OGAWA MASARU
IPC: B60G17/015
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air suspension system with a valve disposed for blocking air movement between right and left air springs, and maintaining spring function by closing the valve when traveling in the air suspension system which supplies the air to the respective right and left air springs from one set of compressor.  <P>SOLUTION: The air suspension system has air springs 1 at the right and left of the vehicle, right and left air pipes 2 connected to the air springs 1, a compressor 3 connected to the converging pipes 2, and the valve 4 disposed on the pipes 2 to block the air movement between the right and left air springs 1. The air movement between the right and left air springs 1 is prevented by closing the valve 4 when traveling, and the spring function is prevented from falling due to the air movement at the time of inclining of the vehicle body thereby.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134631-A (JP)
Title: Lamp heat treatment device
Inventor: UCHIYAMA KEITA
IPC: F27D3/12
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp heat treatment device which eliminates the difference in the thickness between an oxide film on a first wafer and an oxide film on each of a second and the subsequent wafers, and at the same time prevents warpage or breakage of the first wafer in a continuous processing.  <P>SOLUTION: The lamp heat treatment device is provided with a metal chamber which is provided therein with a lamp unit consisting such as a tungsten halogen lamp and the like for serving as a lamp light source, a quartz plate for defining the lamp unit, a support ring made of silicon carbide for horizontally supporting a wafer, a rotary cylinder for mounting the support ring, radiation thermometers disposed at the rear of the wafer, and a cooling gas line or a cooling ring made of silicon carbide for cooling the support ring alone in a short time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135166-A (JP)
Title: Digital broadcast receiver
Inventor: YAMANE MITSUAKI
IPC: H04N5/44
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To display an electronic program guide on a monitor, by effectively utilizing a limited display area on the monitor.  <P>SOLUTION: The digital broadcast receiver generates electronic program guide data from a digital broadcast signal and displays the electronic program guide on a monitor. The receiver comprises an OSD processor 18 for generating the electronic program guide data sectioned according to broadcast time zones and broadcast channels, and a CPU 23 for deciding whether or not the same broadcast program exists in a predetermined region of the electronic program guide data and displaying the predetermined region on a monitor 30. The processor 18 integrates sections of broadcast channels having the same broadcast program into one section of one broadcast channel. If possible sections to be integrated by the processor 18 is present in the predetermined region, these sections are displayed on the monitor 30 in the form of an integrated section by the processor 18.  <P>COPYRIGHT: (C)2004,JPO