baber/WOPTO huggingface dataset:
Patent JP-2004022346-A (JP)
Title: Electrode catalyst for fuel cell, electrode for fuel cell and fuel cell using same
Inventor: TSUBOKAWA NORIO
IPC: H01M8/02
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life catalyst for a fuel cell with a high utilization efficiency of electrode catalyst, capable of obtaining a high electrode activity and without variations in characteristics, an electrode for a fuel cell using the catalyst for the fuel cell, a fuel cell using the electrode for the fuel cell, and a novel carbon material which can be widely used for various purposes as an electronic conductor or a proton condcutor.  <P>SOLUTION: A carbon material having at least one ionic functional group on the surface of primary particles of carbon black or a catalyst with the carbon material having an electrode catalyst, or a polymer graft carbon material with a polymer with at least one ionic functional group grafted and polymerized once on the surface of primary particles of carbon black or a catalyst including a catalyst with the polymer graft carbon material having an electrode catalyst is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016501-A (JP)
Title: Massager
Inventor: OSHITA SATORU
IPC: A61H7/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massager which can massage a human body supported by the massager body without breaking while suppressing inurement.  <P>SOLUTION: This massager is equipped with units 10a, 10b for shoulders, a moving means, and a controller. Each unit is equipped with a slantingly moving plate (movable body) 20 which has a forward projected pressure element 21 and is rotatable in the longitudinal direction and an air bag (working means) 18 which is inflated/contracted by charging/discharging air and pushes the movable body when being inflated and placed on the backrest part of a chair body. The moving means disposed on the chair body moves the pressure element 21 for every prescribed distance along the therapy line of the neck and shoulder part of a human body. The controller controls the air bag 18 and the moving means respectively to press the lines by the pressure elements 21 to move the movable body 20 for a prescribed distance under the pressure. Split massage to separate the pressure element 21 from the line following the movement is repeatedly carried out under the control by the controller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021799-A (JP)
Title: Storage service method, storage service program and storage device
Inventor: IWATANI SAWAO
IPC: G06Q50/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage service method, a storage service program and a storage device, capable of charging a fee according to an actually used storage capacity.  <P>SOLUTION: In this storage service method performed in this storage device managing a storage where information from a server is accessed, the server acquires access level information indicating the level of access to the storage by the server and a storage service fee for charging to the server corresponding to the access level information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017579-A (JP)
Title: Print hammer and impact type printer
Inventor: TAMAHASHI KUNIHIRO
IPC: B41J2/25
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print hammer for an impact type printer having a long-life pin tip material.  <P>SOLUTION: There is disclosed the print hammer for the impact type printer that forms an image on a printing paper 11 by the impact with an ink ribbon 2 therebetween. The impact section of the print hammer is formed of a porous metallic material having a low friction material filed in the air holes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022472-A (JP)
Title: Plasma display device
Inventor: KOJIMA SHIGERU
IPC: H01J11/22
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display contributing to reduction in power consumption by reducing a datagram writing voltage, improving display quality by preventing erroneous discharge during datagram writing, and contributing to an improvement in picture quality by restraining a mutual interference of adjacent address electrodes (interference between picture elements).  <P>SOLUTION: The plasma display comprises a first substrate 11, a second substrate 21 arranged opposedly inside the first substrate 11 forming a tightly sealed discharging space 4 between, at least a pair of discharge maintenance electrodes 12 formed inside the first substrate 11 forming discharging gaps, a plurality of address electrodes 22 formed inside the second substrate so as to cross a discharge maintenance electrode 12 viewed from a surface side via the discharging space 4, a dielectric film 23 for the address electrode covering the surface of the discharging space side of the address electrodes 22, and a barrier rib 24 formed inside the second substrate 21 positioned between the address electrodes 22 so as to partition the discharging space 4. The barrier rib 24 is formed inside the second substrate 21 so that the dielectric film 23 for the address electrode is separately contacted at each address electrode 22 at the bottom of the barrier rib 24. The dielectric constant of the address electrode dielectric film 23 is higher than that of the barrier rib 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016718-A (JP)
Title: Transfer assisting device for care
Inventor: FUKUMOTO KAZUO
IPC: A61G7/10
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To safely bring down a person to be cared when a motor is stopped in spite of a motor control command in the case of a lift mode in a transfer assisting device for care in which an assist mode or the lift mode is selected.  <P>SOLUTION: A pull-up force generating device 70 arranged in a columnar device body 10 gives a pull-up force to a suspension tool 51 for pivotally supporting a body holding means 200 to hold the body of the person. In the assist mode, an assist force which is substantially equal to or not more than a load to be born is given to the tool 51. In the lift mode, a lift force exceeding the load to be born is given to the tool 51. When the motor 111 is stopped in spite of the motor control command during an operation by the lift mode, a drive device 100 keeps the tool 51 at height at the point of time, and also the lift mode is switched to the assist mode on condition that the load to be born by the tool 51 is reduced by a prescribed value or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028143-A (JP)
Title: Wheel bearing device
Inventor: TAJIMA HIDEJI
IPC: F16C33/62
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing device of low cost and high durability.  <P>SOLUTION: An outer joint member 41 of a constant velocity universal joint 40 is engaged with the inner circumference of a hub wheel 10, and a stem part 45 of the outer joint member 41 on the inner diameter side is plastically deformed in a diameter enlarging direction so as to couple the hub wheel 10 with the outer joint member 41. The outer joint member 41 is formed of steel material comprising C of 0.5-0.7wt%, Si of 0.1-1.5wt%, Mn of 0.6-1.0wt%, and the balance being Fe and unavoidable impurities.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029292-A (JP)
Title: Image forming device
Inventor: NORIMOTO MAKOTO
IPC: G03G21/00
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device that enables even an aged person or a beginner to easily understand and make various settings and provides display that is easy even for the aged person or beginner to handle.  <P>SOLUTION: For example, only a picture regarding a "one-sheet aggregating function" as one of application functions is displayed in an application function picture 300 for setting the application functions and then character fonts of respective items are made large to make it easy even the aged person or beginner to recognize it. Function explanation information 300a explaining contents by the functions is additionally displayed to enable even the aged person or beginner to easily understand the contents of the functions. Further, explanation information 300b inquiring the user about whether the functions are used, function by function, and a "choice" button 300c for selecting a function are displayed to enable even the aged person or beginner to advance operations in an easy-to-understand state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025679-A (JP)
Title: Method for adjusting focus
Inventor: ODA AYUMI
IPC: B41J2/44
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the focus of an optical writing device irrespective of a binary image and a multilevel image.  <P>SOLUTION: During the work for adjusting the focus, an image G' is formed on a sheet P based on a pattern image G including a plurality of patterns G1-G9 having a different density and information of adjusting value attached to each pattern G1-G9. As the position of an LED 227 shifts from the focus position for a photosensitive drum 222, density of each pattern G1'-G9' of the image G' on the sheet P decreases. From the numerical value attached to a pattern of lowest density among such patterns as the image is not formed on the sheet P, r.p.m. of a screw 22 for adjusting th position of the LED head 227 appropriately is recognized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036096-A (JP)
Title: Soil pollution preventive structure
Inventor: MITSUNARI KAZUAKI
IPC: E02D3/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent diffusion of pollution by a toxic substance unnoticeably leaking in a building such as a factory and unnoticeably soaks into underfloor soil.  <P>SOLUTION: An impervious sheet 3 is horizontally laid in a soil area above a footing 2 of the column lower end of an aboveground structure. A pollution preventive layer 5 for solidifying, insolubilizing or decomposing the toxic substance is formed on the impervious sheet 3 when necessary. For oil, the pollution preventive layer 5 is formed by mixing an emulsifier with sand.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003027742-A (JP)
Title: Earthquake-resistant slit material and method of constructing concrete building using it
Inventor: SHIODA MINORU
IPC: E04G15/06
Filed: 2002-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake-resistant slit material that can prevent the positional deviation of placed concrete caused by pressures and to provide a method of constructing concrete building using the slit material. SOLUTION: The slit material is embedded in the vicinity of the junction between a wall of a concrete building and a column connected to the wall so that the member may pass through the wall. The slit material is composed of a core material arranged between forms erected to face each other for constructing the vicinity of the junction, a pair of fixing members respectively fixed to the forms, and a pair of supporting materials inner ends of which are put on the side ends of the core material and the outer ends of which are put on the fixing members. For each supporting material, a reinforcing means is formed.
Patent JP-2004036657-A (JP)
Title: Disk brake and its control program
Inventor: YAMAGUCHI TOUMA
IPC: F16D65/18
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk brake capable of suppressing occurrence of judder by suppressing thickness variation occurring in a disk rotor and of reducing aggressiveness of a brake pad, and its control program.  <P>SOLUTION: The brake pad 12 is pressed onto a disk rotor 11 by operation of an actuator 15 to generate braking power in a vehicle.A disk rotor temperature control means 22 for controlling temperature of the disk rotor 11 by contacting the brake pad 12 with the disk rotor 11 during vehicle running is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038405-A (JP)
Title: Apparatus for creating production schedule
Inventor: CHIKAMURA AKIHISA
IPC: G06Q50/04
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To create a production schedule while reducing the amount and time of calculations.  <P>SOLUTION: A period to be scheduled is divided into a plurality of scheduled intervals and data on the state of the final work in process during the first scheduled interval is stored in a storage means and used in the calculation of production schedule data for the second scheduled interval. The time of the plurality of scheduled intervals may be set as being equal or different. The schedule data needed until processes are complete for all lots in process during the second scheduled interval may be calculated at the start of the second scheduled interval.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033379-A (JP)
Title: Eye refractivity measuring device
Inventor: IWANAGA TOMOYUKI
IPC: A61B3/10
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To find the distribution of refractivity in a pupil region of a sufficient extent by accelerating fogging of an examined eye.  <P>SOLUTION: In the step S1, positioning of the examined eye E is executed. In the step S2, an index projection light source with infrared rays is lit, and the reflected image on the fundus oculi is imaged after divided into a plurality of luminous fluxes by a micro-lens array, and stored as image data. In the step S3, the position of the center of gravity of each image is found based on the image data, and the spherical dioptric power SPH1 is calculated. The micro-lens array and an imaging element are integrally moved according to the SPH1, and in the step S4, a fixation mark is shown at a more hyperopic position than the SPH1. Then, the light source is lit again, and the reflected image from the fundus oculi is imaged and stored. In the step S5, the position of the center of gravity is found based on the image data, and the spherical dioptric power SPH2 is calculated. In the step S6, the SPH2 and SPH1 are compared and the fogging state is determined. If the fogging is sufficient, a measurement index projection light source for emitting visible light is lit in the step S7, and the measurement index luminous flux from the fundus oculi is imaged by an imaging element in the step S8 to make image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035180-A (JP)
Title: Telescopic boom
Inventor: KAIDA NOBUAKI
IPC: B66C23/697
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To save labor when adjusting the gap between members.  <P>SOLUTION: In a telescopic boom wherein a plurality of hollow members 1a, 1b, 1c, 1d and 1e are nestedly fitted to the inside of another hollow member in order, and the whole of a hollow member comprising the hollow members 1a to 1e can be extended and contracted by the extension and contraction of a hydraulic cylinder 3 arranged inside these members, and pads 7 are provided inside the upper end of the outermost member 1a, inside the upper ends and outside the lower ends of the intermediate members 1b, 1c and 1d and outside the lower end of the innermost member 1e to improve sliding by closing the gaps between members, hole 5 through which the pads 7 are raised and set are made in the members 1a, 1b, 1c, 1d and 1e, and impressing plates 6 are fixed to the sides of the holes 5 on which the pads 7 are raised and set and the opposite sides to close them, and screws 9 are screwed in the impressing plates 6, and holes 7a are made to contain springs 8 abutting on the tip sections of the screws 9 in pads 7, and the pads 7 are impressed against the mate sides by the screws 9 through the springs 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038613-A (JP)
Title: Postcard and prize providing method using postcard
Inventor: OSHIMA KOICHI
IPC: G06Q30/06
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a postcard capable of performing an effective advertisement to consumers and giving a strong impression to the consumers, and a prize providing method using the postcard.  <P>SOLUTION: This postcard 1 has a logo mark 1a and a character image 1b on the surface, and an advertisement subject 1d that is the subject to be advertised, an advertisement image 1c, a prize image 1c, access information 1f, and an advertisement detailed description 1g on the reverse side. A person who receives the postcard 1 can access the Internet according to the access information 1f to join the lottery of a prize displayed in the prize image 1e. The association of the character image 1b, the advertisement subject 1d and the prize image 1e is enhanced, whereby the impression of the advertisement subject 1d on consumers can be enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037919-A (JP)
Title: Camera
Inventor: KOEDA AKIHIKO
IPC: G03B13/02
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera such that the ocular window of the viewfinder can instantaneously and securely be recognized.  <P>SOLUTION: A control circuit 172 which constitutes a light emitting device 170 turns on a light emitting element 173 and light is projected from a light transmission part 162 of an ocular window frame 160 constituting the optical viewfinder to make the whole ocular window frame emit light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039964-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: HINOMURA TORU
IPC: H01L21/768
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device for forming wiring on a W plug at a high production yield.  <P>SOLUTION: When an insulating film is deposited on the W plug, first of all, a first insulating film is deposited by a technique not using high density plasma and successively a second insulating film is deposited by a technique using the high density plasma. The insulating film of two layers or more is formed by the deposition method, so that the insulating film can be deposited flatly, and when an upper wiring layer is formed thereon, short-circuit between wirings can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033999-A (JP)
Title: Automatic blending rice polishing apparatus
Inventor: MIKAMI TAKASHI
IPC: B01F15/04
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic blending rice polishing apparatus enhanced in the accuracy of an eating quality value.  <P>SOLUTION: Since an eating quality value evaluated by an eating quality value evaluation part 19 is corrected on the basis of a freshness degree value, which is evaluated in a freshness degree value evaluation part 13, by an eating quality value correction part 36, the eating quality value is obtained as a value considering the freshness degree of rice grain. This value is displayed on a display part 39 to enable a customer to know an accurate eating quality value. Since an aroma sensor 15 is provided to the freshness degree value evaluation part 13, a very small amount of aldehyde contained in the aroma of rice grain and increased as rice becomes old can be accurately detected and, therefore, the freshness degree of rice is accurately judged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003090720-A (JP)
Title: Location detecting method and location decting apparatus
Inventor: OELSCHLEGEL CHRISTIAN
IPC: B66B1/34
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To compensate for attenuation of acoustic signals propagating through an acoustic signal conductor and prevent the attenuation even if the acoustic signal conductor is long. SOLUTION: An acoustic signal (S) is inputted and coupled by a clock system with the acoustic signal conductor (3) by a signal input coupler (9) connected to a signal transmitter (8). The acoustic signal (S) is extracted by a signal output coupler (10), and the extracted signal is evaluated by an evaluating circuit (11) to create a signal indicating the instantaneous location of an object. After the acoustic signal (S) is inputted and coupled, a magnetic field (E) in a direction opposite to a magnetic field created by the acoustic signal (S) in each case is inputted and coupled.
Patent JP-2004040713-A (JP)
Title: Electrical apparatus having control part
Inventor: ONOE NAOHITO
IPC: A47L15/46
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a full-automatic washing machine, wherein control part can be arranged on a free position of an electrical apparatus, without being affected by a position of an operation part.  <P>SOLUTION: The full-automatic washing machine is provided with the operation part 3 for inputting information, a washing motor 4, and the control part 5 for driving and controlling the washing motor 4 on the basis of input information, which is set and inputted by the operation part 3. The operation part 3 has a wireless state to the control part 5 and has a constitution, wherein supply of power is not received from the outside and a battery function is not installed. The control part 5 drives and controls the washing motor 4, by receiving the input information based on setting input operation in the operation part 3, from the operation part 3. More specifically, the operation part 3 involves a piezoelectric signal generating device 6. When pressing setting input operation is performed by the operation part 3, the piezoelectric signal generating device 6 performs piezoelectric conversion of a signal of the input information, corresponding to the operation and transmits the signal by wireless.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041440-A (JP)
Title: Slide fastener provided with sounding
Inventor: HARIMA SHINKICHI
IPC: A44B19/10
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide fastener provided with sounding for eliminating weakness of the slide fastener mounted on a conventional bag by contriving and improving the slide fastener used for bag objects such as a satchel and a bag and for preventing a pickpocket and a robbery by providing the slide fastener with sounding.  <P>SOLUTION: A slide fastener body (1) used for the bag (X) or the like is provided with protuberances (4) on one or both elements (3a) and (3b) engaging with or disengaging from each other by sliding of a slider (2). Each of sounding chambers (5) is provided inside the slider (2) for responding to each of the protuberances (4) to sound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344951-A (JP)
Title: Screen for image display device, method for manufacturing the screen for the image display device, and the image display device
Inventor: UMEYA SHINJIRO
IPC: G03B21/604
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To display an image which has an excellent contrast and good visibility even in a light environment wherein ambient light is never reduced by making the inside of a room dark.   <P>SOLUTION: A projector 1 imposes intensity modulation on RGB primary- color light according to image information and projects it on a screen 2 for an image display device and this screen 2 for the image display device is lightened up by a light 3 emitting ambient light having a wavelength different from that of the RGB primary-color light. The screen 2 for the image display device has a larger reflection factor to the ambient light than to the RGB primary-color light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011407-A (JP)
Title: Automatic closing device of multiply-connected sliding door
Inventor: UEDA HIROSHI
IPC: E05F11/04
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic closing device of a multiply-connected sliding door for automatically closing a plurality of parallel interlocking sliding doors.  <P>SOLUTION: This multiply-connected sliding door is freely opened-closed by interlocking the plurality of sliding doors. A driving device 3 for moving the sliding doors in the closing direction is installed on a second door from the door end side or the sliding door 2 on and after the second door.  <P>COPYRIGHT: (C)2004,JPO