baber/WOPTO huggingface dataset:
Patent JP-2004000438-A (JP)
Title: Cloth cutting device for sewing machine
Inventor: MORI MIKIO
IPC: D05B3/24
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cloth cutting device having a structure to be easily fitted to a sewing machine and having improved adaptability to the sewing machine.  <P>SOLUTION: The cloth cutting device 1 for the sewing machine cuts cloth to be sewn by a sewing machine 10 along a direction of feeding by a feeding mechanism 13 of the sewing machine. The cloth cutting device 1 is provided with a linking pole 50 mounted to be movable between a storage position and a use position with respect to the sewing machine 10, and the top side of the linking pole 50 is equipped with a cloth presser plate 2 for pressing the cloth with the cloth feeding mechanism 13. Then, the cloth presser part 2 is provided with a fixed blade for cutting the cloth, a movable blade provided to be vertically movable with respect to the fixed blade, and a mounting part 20 for mounting onto the sewing machine at the use position. Then, the mounting part 20 is structured to be removably mounted onto an attachment 60 which is provided on a presser bar 6 of the sewing machine 10 for mounting a cloth presser metal fitting in place of the cloth presser metal fitting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121188-A (JP)
Title: Cold insulation sheet for cooking
Inventor: KARAKI ETSUKO
IPC: F25D3/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold insulation tool for a food material to be eaten raw, enabling repeated use, giving little disagreeable feeling in cooking and capable of keeping the taste and freshness of the material to be eaten in the raw.  <P>SOLUTION: The cold insulation sheet contains an outer package I composed of a pair of upper and lower thin films 4, 5 connected at the outer circumferential part 3, having a thin plate form as a whole and containing a closed space 11 in the package, and a cold-keeping agent 2 having watery or gelatinous form. The outer circumference of the outer package has a number of notches directing from the side inward. The thin films 4, 5 are made of a water impermeable material, the cold-keeping agent 2 is sealed in the closed space 11 of the outer package and the whole cold insulation sheet is used by cooling in a freezer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003207593-A (JP)
Title: Radioactive substance containment vessel
Inventor: ASADA KAZUO
IPC: G21C19/32
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radioactive substance containment vessel capable of improving heat radiating efficiency.  <P>SOLUTION: A canister 40 has a basket 41 provided with a plurality of cells 42 as a housing chamber for housing a radioactive substance. Holes (opening parts) 47 and 48 are arranged in a lower part of the basket 41 as a fluid passage for communicating the plurality of cells 42. Since the fluid passage is arranged in the basket lower part, a convection passage of fluid inside of the canister can be secured. Convection is performed in the canister so that local overheat of the radioactive substance can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004154459-A (JP)
Title: Hair-cosmetic-discharging container
Inventor: SUZUKI HIDEYA
IPC: B05B9/04
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic-discharging container which allows its user to discharge a hair cosmetic from an aerosol container without pushing a button and to comb hair at the same time.  <P>SOLUTION: This cosmetic discharging container 1A consists of a first aerosol container 3a and a second aerosol container 3b, each of which has a tilt valve, a top attachment 10, which is attached on the tops of the first aerosol container 3a and the second aerosol container 3b, a button 20, which is attached inclinably on the top attachment 10 and opens and closes the tilt valves of the first aerosol container and the second aerosol container by inclination, and a comb tooth section 30, which is fixed on the button 20 and has two or more comb teeth on. Discharge holes for a hair cosmetic, which are connected to the aerosol containers 3a and 3b, are formed among the comb teeth or in the comb teeth. Preferably, the button 20 or the tooth section 30 has a mixing and distributing room 24, which is connected to a passage 23 for a first agent and a passage 23 for a second agent and plate-like comb teeth 31 have discharge holes 34 which is connected to the mixing and distributing chamber 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161394-A (JP)
Title: Greenhouse film winding device, and greenhouse
Inventor: KUROKI MAKOTO
IPC: B65H18/10
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To wind or unwind a plurality of kinds of films having different functions with a simple structure, and to pull the films with a tension on some level without tightening by a mica wire.  <P>SOLUTION: There is provided a movable winding shaft 20 which is movable accompanied by the winding or unwinding operation of the films 210 and 220 with adjacent portions of a first film 210 and a second film 220 wound together therearound. A base end portion of the second film 220 is pivotably supported by a bearing member 30a, and supported by a fixed winding shaft 30 which is not moved by the winding or unwinding operation of the films 210 and 220. The tension in each film can be increased by winding the second film 220 by a predetermined quantity by the fixed winding shaft 30 in an arbitrary state irrespective of each winding quantity of the first film 210 and the second film 220.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160785-A (JP)
Title: Structure for keeping temperature of ink constant
Inventor: MACHIMURA MICHIKATSU
IPC: B41F31/02
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To stably keep printing quality by efficiently keeping the temperature of ink in an ink pan constant so as to suppress change of ink viscosity with time.  <P>SOLUTION: The ink pan 11 capable of housing the ink I is provided between a pair of frames F in a printing press 10. A silicone rubber heater 26 is provided at a position along a bottom surface 20 of the ink pan 11, and the silicone rubber heater 26 is stuck to the bottom surface 20 and inclined side faces 21, 21 of the ink pan 11 via a double-coated pressure-sensitive adhesive sheet 27 so as to follow them. The temperature of the ink 1 in the ink pan is kept constant by the silicone rubber heater 26 to prevent variation of the ink viscosity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159869-A (JP)
Title: Handstand health equipment
Inventor: ISHIKAWA FUMIO
IPC: A63B23/02
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide handstand health equipment which supports a human body so that bending and stretching exercise of elbows in an inverted posture becomes to be easier.  <P>SOLUTION: Ankles and waist of a user 101 are fixed by ankle fixing members 103 and a waist fixing belt 102 respectively in a prone position. When a motor 117 is driven by a remote controller 125, a rope 105 is reeled and a support rod 131 goes up. After switching off the motor 117, a spring 109 extends and contracts according to the elbow exercise of bending and stretching.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162360-A (JP)
Title: Fence structure
Inventor: OOKAMA HIROYUKI
IPC: E04H17/14
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fence structure capable of connecting crossbar members arranged between a plurality of strut members adjoining firmly to each other with ease, being correspondent to a place where there is a level difference or it is curved along a curve.  <P>SOLUTION: A strut member 1 and a crossbar member 2 are connected together through a joint instrument 3. The strut member 1 has a lateral hole 1a opening at the side face. The cross bar member 2 has a slit 5 formed in substantially parallel to the longitudinal axis of the crossbar member 2. The joint instrument 3 is provided with a rod member 4 fitted in the lateral hole 1a and fitted to the strut member 1, a shaft member 6 attached to the crossbar member 2 so as to penetrating the slit 5 substantially perpendicular to the face of the slit 5, and an arm member 7 arranged in the slit 5 of the cross member 2 and of which the posture can be changed around the shaft member 6. The arm member 7 is connected to the rod member 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165096-A (JP)
Title: Method of manufacturing membrane electrode jointed body
Inventor: INOUE YUICHI
IPC: B01D71/32
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a membrane electrode jointed body having excellent mechanical strength.  <P>SOLUTION: This method of manufacturing the membrane electrode jointed body means a method of manufacturing the membrane electrode jointed body from oriented fluorine based ion exchange membrane having a salt substitution rate of 1-100 %, and includes (1) a process to form an electrode catalyst layer on the surface of the fluorine based ion exchange membrane, (2) a process of changing the salt substitution rate of the fluorine ion exchange membrane to 0-99 % by converting the counter ion of the ion exchange group of the fluorine based ion exchange membrane whereon the electrode catalyst layer has been formed to a proton.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172900-A (JP)
Title: Radio communication network system and control method for radio network system
Inventor: NIHEI SHIRO
IPC: H04W56/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily secure an operation area by avoiding degradation in communication quality due to the interference between mobile stations and increasing the number of the mobile stations to be covered.  <P>SOLUTION: A main control station 16 overall manages a plurality of control stations 13, 14 and 15 and makes a plurality of base stations 12A, 12B and 12C perform communication utilizing one frequency band exclusively of the communication utilizing another frequency band. Thus, the control stations 13, 14 and 15 overall manage the plurality of base stations 12A, 12B and 12C to which the same frequency band which is one of a plurality of frequency bands is allocated, and a mobile object terminal 11 performs communication by utilizing one of the plurality of frequency bands between the base stations 12A, 12B and 12C under the management of the base stations 12A, 12B and 12C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166583-A (JP)
Title: Method and facility for cultivating mushroom
Inventor: KIHARA MASARU
IPC: A01G1/04
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cultivating mushroom enabling favorably breeding mycelia in a condition varied in ambience to their breeding( growth ).  <P>SOLUTION: The method comprises carrying out a culture of the mycelia by housing a culture chamber with mushroom cultivation vessels 6 obtained by inoculating spawns 5a into mushroom culture media 7, wherein the culture chamber is compartmented into an initial culture chamber 71A, at least one mid-term culture chamber 71B and a latter-term culture chamber 71C. Specifically, the method comprises carrying out the culture of the mycelia by successively transferring the mushroom cultivation vessels 6 to the respective compartments, that is: Initial culture of the mycelia is carried out by raising cleanness in the initial culture chamber 71A, thus enabling the initial breeding of the mycelia in a favorable clean atmosphere of substantially no presence of sundry germs; and in the mid-term culture chamber(s) 71B and the latter-term culture chamber 71C, the mid-term breeding and latter-term breeding of the mycelia can be favorably carried out respectively, in a condition varied in ambience to their breeding( growth ), thus enabling the breeding( culture ) of the spawns 5a to always be carried out uniformly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168180-A (JP)
Title: Work vehicle
Inventor: YAMAZAKI TATSUO
IPC: B60K15/063
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent a fuel tank from being damaged by absorbing the load generated when a work device is connected to a guard frame, and the deformation load caused by the manufacturing accuracy of the guard frame by vibration insulating rubber pieces.  <P>SOLUTION: In this work vehicle wherein an operating part is mounted on a front part of a car body frame, an engine is mounted on a rear position of the operating part, a mission part is mounted at a lower position of the operating part, and further the guard frames are mounted on left and right side positions of the operating part, the fuel tank used also as a fender is mounted on one of the left and right guard frames in a suspended state, and a tank-side mounting piece and a frame-side mounting piece necessary to mount the fuel tank on the guard frame are mounted through the vibration insulating rubber pieces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167039-A (JP)
Title: Monitoring device for electronic endoscope
Inventor: TAKAHASHI TADASHI
IPC: A61B1/04
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an operator from performing a misoperation by allowing the vertical and horizontal movements of a subject image to coincide with those of medical tools in a monitoring device for an electric endoscope.  <P>SOLUTION: An optical subject image is photoelectrically converted by a CCD (charge coupled device) 12 arranged at the tip end of the electric endoscope 10. An output signal is outputted to a processor 14 so as to acquire a video signal. The video signal is outputted to the monitoring device 20, with which the optical subject image is displayed on a screen based on the video signal. The monitoring device 20 includes: a frame body 22; and a display body 24 which is freely rotatably supported by the frame body, and comprises a screen 28. Slits 32R and 32L are formed in the left and right side parts of the frame body 22. A mirror surface body 34 is freely removably and rotatably arranged in the slit 32R or 32L.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167108-A (JP)
Title: Drum type washing machine
Inventor: TAKEUCHI SHIN
IPC: D06F37/10
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily open/close a door body even when the door body is enlarged by enlarging a laundry slot for improving workability when taking our and putting in laundry.  <P>SOLUTION: An upper lid 2 is provided with an automatic opening/closing mechanism 50 for driving the upper lid 2 to open/close. The automatic opening/closing mechanism 50 is composed of a shaft side gear 51 provided on one end of a rear rotary shaft 2c, a forwards/backwards rotatable opening/closing motor 52 for rotationally driving the rotary shaft 2c in the directions of opening and closing the upper lid 2, a motor side gear 53 provided on an output shaft of the opening/closing motor 52, and a multi-stage intermediate gear 54 for connecting the shaft side gear 51 and the motor side gear 53. When the opening/closing motor 52 is rotated in the opening direction, the upper lid 2 is opened while being folded. When the opening/closing motor 52 is rotated in the closing direction, the folded upper lid 2 is closed while being opened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173167-A (JP)
Title: Image scanner
Inventor: MURAKAMI AYUMI
IPC: G03B27/54
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image scanner capable of reducing a downtime when light sources for illuminating an original are exchanged and determining an appropriate life span of a still usable light source and to provide an image forming device provided with the image scanner.  <P>SOLUTION: This image reader has a reading means 106 for illuminating a reference member 103 with a light source 111 at prescribed timing and reading information from reflected light, a storing means 305 for storing information A obtained by reading the reference member 103, a light source cumulative operating time calculating part 353 for calculating a light source cumulative operating time B about the light source 111, a light source cumulative operating time storing means 305 for storing the light source cumulative operating time B, a residual life span calculating means 303 for calculating the residual life span T2 of the light source at the time of reading from a change with lapse of time in the information A obtained by reading the reference member 103 and the light source cumulative operating time B up to each reading time, and a disclosing means 201 for disclosing the residual life span T2 of the light source 111.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175490-A (JP)
Title: Image recording device
Inventor: IMOTO SHINJI
IPC: B41J13/08
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem on the paper jamming caused by winding up of the paper on a conveying belt in a state of being attracted, when the paper is conveyed by electrostatically attracting the conveying belt.  <P>SOLUTION: The conveying belt 21 for conveying the paper 12 is hung over between a conveying roller 27 and a tension roller 28, and a separation claw 41 kept into contact with a conveying belt 21 surface for separating the paper 12 from the conveying belt 21 is mounted at a paper discharge part side of the conveying belt 21 in a state of being energized to a conveying belt 21 side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179067-A (JP)
Title: Image display device and its manufacturing method
Inventor: HIRAHARA SACHIKO
IPC: G09F9/30
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device and its manufacturing method with display unevenness reduced and image quality improved.  <P>SOLUTION: A plurality of scanning wiring lines fitted in parallel on the surface of a rear-face board 1, a plurality of signal wiring lines parallel with each other extended in a direction crossing the above, and a plurality of pixel parts regulated at each crossing point of these scanning wirings and signal lines, independent from each other are provided. Rear-face wiring lines 42 are arranged on a rear-face board and are connected with both ends of all the wiring lines of either the scanning wiring line group or the signal wiring line group. The rear-face wiring are fitted between the rear face of the rear-face board and a supporting film 46, anda conductive layer 48 having a grounding potential is arranged on almost whole surface of the supporting film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176688-A (JP)
Title: Controller for compression self-ignition engine and hybrid vehicle
Inventor: HASEGAWA KAZUYA
IPC: F02D41/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent supercharging pressure from decreasing by interlocking with the deterioration of combustion stability in converting process into compression self-ignition running simultaneously while satisfying a required compression ratio and required temperature different for each combustion system.  <P>SOLUTION: A compressed self-ignition type engine capable of switching spark-ignition running from/to compression self-ignition running, is provided with a supercharger (32) possible to be driven by a certain energy source except an engine (20) and a compression self-ignition running starting means (41) for starting the compression self-ignition running when optimum temperature and pressure condition are ready for the condition of a combustion chamber in order to execute the compression self-ignition running by operating the above-mentioned supercharger (32) before switching the running when switching it to the compression self-ignition running.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004182377-A (JP)
Title: Magnetic attraction sheet for magnetic body wall face
Inventor: UMEZAWA MASAHIRO
IPC: B32B25/10
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic attraction sheet for a magnetic body wall face capable of preventing the occurrence of warping with time and maintaining dimensional stability to solve a problem of peeling-off.  <P>SOLUTION: A sheet body 1 is constituted by providing a nonwoven fabric 4 containing glass fiber as a main component between a magnetic sheet 2 made of a soft rubber base formed by mixing and blending magnetized magnetic powders such as ferrite powders and a decorative or protective sheet 3 made of a soft synthetic resin and fusing the magnetic sheet 2 and the decorative or protective sheet 3 in the nonwoven fabric 4 thermally.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180830-A (JP)
Title: Endoscope apparatus and its slave endoscope or catheter
Inventor: MIYAGI KUNIHIKO
IPC: A61M25/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To operate a bent part of a slave endoscope to erect without being damaged in an endoscope apparatus erecting the tip projecting part of the slave endoscope inserted in a working channel of a side-view type master endoscope.  <P>SOLUTION: The master endoscope 10 is adjacently disposed with the tip opening of the working channel, an emission part of a lighting optical system and an observation window of an observation optical system in its tip circumferential side face, so that the tip projecting part of the slave endoscope 20 can be observed not only when being erected by an erection device 19 but also being non-erected. An insertion part 22 and armor tubes 22a and 23a of the bent part 23 of the endoscope 20 are classified by color from each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184187-A (JP)
Title: Magnetostrictive torque sensor
Inventor: KUBOTA TAKESHI
IPC: G01L3/10
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly sensitive and precise magnetostrictive sensor easy to allow working for imparting magnetic anisotropy to a torque sensing part, and also reducing a cost.  <P>SOLUTION: Two portions with a coil wound around an outer circumference in a rotary shaft on which a torque acts has respectively easily magnetized shafts indicating the magnetic anisotropy along a direction inclined at a prescribed angle with respect to a longitudinal direction of the rotary shaft, and the two fellow easily magnetized shafts are constituted to be directed to directions symmetric to a direction perpendicular to the longitudinal direction of the rotary shaft.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187115-A (JP)
Title: Monitoring system and program
Inventor: OKURA OSAMU
IPC: H04N5/915
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce only the part on which a monitoring target is photographed from among a myriad of photographed images, in reproducing and outputting a photographed image obtained by photographing a moving object as a monitoring target.  <P>SOLUTION: A monitoring system 2 for the inside of facility detects whether a monitoring target appears or disappears in the photographed image obtained by photographing a person on a blacklist as a monitoring target. When detecting the appearance of the monitoring target, the system records "starting time"as monitoring start information at that time in a monitor log database 22. When detecting the disappearance of the person, the system records "finishing time" as monitoring end information at that time in the database 22. In reproducing the photographed image, a searching system 3 extracts a photographed image within a range expressed by the "starting time" and "finishing time" in the database 22, and reproduces and outputs the extracted image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI