baber/WOPTO huggingface dataset:
Patent JP-2004140439-A (JP)
Title: Portable terminal unit
Inventor: TAKAMORI KAZUAKI
IPC: H04M1/04
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a housing from being damaged due to the contact of the housing with a member when the housing is rotated if there is the member projecting out of the housing in a portable terminal unit having a hinge which has a rotating function in a plurality of directions.  <P>SOLUTION: The portable terminal unit 1 includes the hinge 30 for rotatably connecting a first housing 10 and a second housing 20, so that the housing 10 and the housing 20 are openable by a first rotary shaft 31. The housing 10 is rotatable in a direction perpendicular to the shaft 31 by a second rotary shaft 32. This hinge 30 contains a rotary structure for constituting a rotation preventing means which can rotate the housing 10 and the housing 20 around the first shaft 31, can rotate the housing 10 and the housing 20 around the second shaft 32 in a state in which the housing 10 and the housing 20 are opened in a range of a predetermined angle, and which prevents the housing 10 and the housing 20 from rotating around the shaft 32 in a state in which the housing 10 and the housing 20 are opened over a range of the predetermined angle, so that the the first housing 10 is not brought into contact with an antenna 23 to prevent them from being damaged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138117-A (JP)
Title: Wheel cylinder having dust boot
Inventor: OKA MOTOFUMI
IPC: F16D65/22
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel cylinder having a dust boot which can be smoothly assembled without becoming a pseudo-oil leakage state near an annular groove of a cylinder body.  <P>SOLUTION: This wheel cylinder has the dust boot 18 assembled in a wheel cylinder body 12 by engaging a bead part 18b of the boot 18 with the annular groove 12A formed on an outer periphery of the wheel cylinder body 12. An annular end face 12B of the wheel cylinder body 12 is connected from its outer end to a body outer periphery having the annular groove 12A by an oblique surface 12C having an angle of substantially 30 to 50° with respect to a line perpendicular to the annular end face 12B of the body 12. The bead part 18b of the dust boot is preferably set so that, before mounting, a ratio D<SB>1</SB>/D<SB>4</SB>of an outer diameter D<SB>1</SB>of the annular end face 12B to an inner diameter D<SB>4</SB>of a contact surface 18c of the bead 18b brought into contact with the annular end face 12B is preferably 1.01-1.05.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136315-A (JP)
Title: Apparatus and method for die casting
Inventor: FUJINO KIYOSHI
IPC: B22D17/22
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for die casting for preventing entrapment of oxide and gas into molten metal by reducing the amount of gas in a casting sleeve and the contacting area between the molten metal and the gas and for obtaining a high quality of a cast product simply at a low facility cost.  <P>SOLUTION: This die casting apparatus is provided with: a casting sleeve 5 communicating with a metallic mold cavity C; a molten metal supplying pipe 9 protrusively arranged through a molten metal introducing hole 51 formed at the upper part of the casting sleeve 5; a molten metal supplying means 7 for supplying a prescribed amount of molten metal M into the molten metal supplying pipe 9; and a plunger 6 for pouring the molten metal M supplied into the casting sleeve 5 into the metallic mold cavity C by sliding the casting sleeve 5. When the plunger chip 63 of the plunger 6 closes the molten metal introducing hole 51, 80% or more of the front portion of the plunger chip 63 in the casting sleeve 5 is filled by a prescribed amount of molten metal M. The casting method using this apparatus is also presented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138874-A (JP)
Title: Toner manufacturing apparatus and manufacturing method, and toner manufactured by the same
Inventor: OHIRA AKIRA
IPC: G03G9/087
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide toners which prevent problems of photoreceptor filming and cleaning defects from occurring and can maintain stable electrostatic chargeability even under continuous image formation of several hundreds of thousands of sheets or over for a long time under high-temperature and high-humidity environments by the robust toners which do not destroy the orientation of the polar groups on toner particle surfaces and a manufacturing apparatus and manufacturing method for manufacturing the same.  <P>SOLUTION: The toner manufacturing apparatus manufactures the toners by agglomerating resin particulates and by forming the toner particles after the particulates undergo the state of a colored particle dispersion. The toner manufacturing apparatus has a centrifugal settling system as a thickening means for thickening the colored particle dispersion by centrifugally settling the particles of the toners contained in the colored particle dispersion. Also, the thickening means has a liquid supplying means for sending the colored particle dispersion continuously or at prescribed periods.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003116553-A (JP)
Title: Method for expressing foreign gene and vector therefor
Inventor: UEKI JUN
IPC: C12N15/09
Filed: 2002-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for expressing a foreign gene, capable of expressing the foreign gene stronger than conventional methods, and to provide a recombinant vector therefor. SOLUTION: This method for expressing the foreign gene comprises expressing the foreign gene in a cell by inserting the foreign gene into a downstream region of a promoter, wherein the foreign gene is expressed by inserting nucleic acid fragments having specified base sequences into an upstream region of the foreign gene.
Patent JP-2004141042-A (JP)
Title: Soft capsule with flat bubble-containing capsule film and method for producing the same
Inventor: WATANABE MASANORI
IPC: A61K9/48
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft capsule with flat bubble-containing capsule film solving the problem that a conventional soft capsule has slightly insufficient usability as a chewable one ejecting content liquid by biting off the capsule, and cosmetics or bathing agents ejecting content liquid by threading or squashing, and further as a mouth refreshment requiring rapid meltability because the capsule film is too hard while having fine preservation stability.  <P>SOLUTION: The soft capsule 1 is structured so that a lot of flat and fine bubbles 5 are mixed in a capsule film 3 so as to have a condition that the flat surfaces of the capsule faces to a thick film direction. Finely uneven parts 7 are formed at the outer surface of the capsule film. In the capsule, a bubble mixture ratio is preferably 5-80 wt.%, and a maximum diameter of the bubble in the thick film direction is ≤500μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144574-A (JP)
Title: Differential pressure type flowmeter
Inventor: NAKAMURA HIROSHI
IPC: G01F1/36
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential pressure type flowmeter having a wide measuring range, capable of surely reducing a noise in a small flow rate zone, and performing accurately continuous measurement of a gas flow rate without lowering a response speed even in a large flow rate zone, namely, at a desired response speed from the small flow rate zone to the large flow rate zone.  <P>SOLUTION: In this differential pressure type flowmeter constituted so that the differential pressure of gas G flowing in a pipe 3 is detected by a differential pressure gage 15 and that the gas G flow rate is determined by operating a differential pressure signal outputted from the differential pressure gage 15, when the differential pressure signal is sampled at each prescribed time and the prescribed number of data are preserved and a moving average of the plurality of sampled data is determined, the number of the data to be served for the moving average is changed according to the flow rate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144938-A (JP)
Title: Sheet material fixing apparatus and drum type exposure apparatus
Inventor: TERADA KAZUHIRO
IPC: G03F7/20
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet material fixing apparatus which reliefs wrinkles of a sheet material and mounts the sheet material in a right position on a drum, and to provide a drum type exposure apparatus.  <P>SOLUTION: The apparatus is equipped with chucks each having first and second portions interposing a fulcrum arranged in the direction of the rotation axis of a drum and mounted on the drum, and with a chuck pushing part having projections with on-to-one correspondence to the chucks. The projection nearer to a specified chuck pushes the corresponding chuck at a point on the first portion nearer to the fulcrum, while the projection farther from the specified chuck pushes the chuck at a point on the first portion farther from the fulcrum so that the moving rate of the second portion is increased to fast open or shut the chuck.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147025-A (JP)
Title: Image processor and portable terminal equipment having the same
Inventor: UMETSU KATSUHIKO
IPC: H04N1/387
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor in which image data are corrected to a prescribed direction and are made into a file and whose burden of a processing for correcting image data is less and to provide portable terminal equipment provided with the image processor.  <P>SOLUTION: In the image processor 20, a file system part 28 files image data generated by an image pickup part 23 and rotates image data in the prescribed direction so as to correct it based on an inclined state around an axis parallel to an image pickup direction of the image pickup part 23, which is detected by an inclination detection means 25. When a display mean 22 displays filed image data, an image can easily be viewed since the image is corrected in the prescribed direction. Only when image data generated by the image pickup part 23 are filed, an image processing part 27 corrects image data based on the inclined state that the inclination detection means 25 detects. Consequently, the burden of a processing of the image processing part 27 can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141059-A (JP)
Title: Fishing reel
Inventor: OISHI HARUMICHI
IPC: A01K89/015
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing reel with which lure action is carried out without hindrance in fishing.  <P>SOLUTION: In a fishing reel with which a fishing line is wound on a spool 7 attached to a reel main body 1 through a fishing line guide part 22 by the rotation operation of the handle 5 of winding drive mechanism 13 arranged at the side part of the reel main body, a revolving shaft 6 linked and rotated by the rotation operation of the handle 5 is equipped with an auxiliary operation member 30 for winding a fishing line through a one-way clutch 25 and the operation part 31 of the auxiliary operation member is arranged at a position in which the operation part is operated by the finger of the hand holding a fishing rod. The fishing line is secondarily wound on the spool 7 by the operation of the operation part 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147071-A (JP)
Title: Call termination illumination structure of mobile phone
Inventor: SAKAGUCHI KATSUYA
IPC: H04M1/02
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To evade an LED light emitting surface from looking like an eyeball, to provide sufficient color mixture and high luminance and to miniaturize a device in the call termination illumination structure of a mobile phone set which emits light at the time of call termination.  <P>SOLUTION: A side face irradiation type 3-color LED 1 mounted on a printed board 2 inside the display side case body 101 of a foldable mobile telephone set for emitting the light corresponding to call termination signals emits the light and performs irradiation in the direction of an arrow C along a board surface. An opalescent lens 3 which reports the light to the outside is arranged such that the center line direction is turned to the direction perpendicular to the irradiation direction C of the LED and a space part 4 for the color mixture is formed at the crossing part of both directions. Since the light from the LED 1 is sufficiently color-mixed in the slightly separated space part 4 for the color mixture and exits to the outside through the opalescent lens 3 in the direction perpendicular to the irradiation direction, the phenomenon that the LED light emitting surface looks like the eyeball is evaded. Since the height direction distance of the LED and the lens is short, the luminance is high and the height dimension of the display side case body 101 is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113717-A (JP)
Title: Walk assisting stick
Inventor: SHIBA TOSHIO
IPC: A45B9/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walk assisting stick having a function of enabling an elder with a reduced bending and stretching function, or a person who can hardly perform bending and stretching owing to injury etc., to easily erect the stick when the stick in use falls down.  <P>SOLUTION: A plane having about 45° angle is arranged in the grip part of the stick. In the case of falling down, a user steps on the grip of the stick by foot, and, then, a stick main body is erected by the angle of about 45° which is provided in the stick grip part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142929-A (JP)
Title: Traveling vehicle stopping device in stair lifting apparatus
Inventor: YAMAMOTO KENICHI
IPC: B66B9/08
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling vehicle having a function for preventing the drop of a platform due to wire breakage or the like during the movement of the traveling vehicle on a sloped portion without causing a problem with the movement of the traveling vehicle on a horizontal portion in a stair lifting apparatus in which the traveling vehicle running along rails is installed in a stair room of a multi-storied building.  <P>SOLUTION: This traveling vehicle stopping device comprises a towing force detection means 27 operated by detecting the lowering of a towing force due to the breakage of a running drive means and a brake means 23 operable interlockingly with a towing force detection means 27 and operating interlockingly with a tilt detection means 35 operated by detecting the tilt running of the running vehicle 4. The lowering of the towing force is detected, the tilt running is detected by the tilt detection means 25, the operating limitation of the brake means is released by the towing force detection means 27, and the traveling vehicle is stopped by the brake means 23 when these both means are operated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003224430-A (JP)
Title: Mobility proportional current generator, and bias generator and amplifier using it
Inventor: OTAKA SHOJI
IPC: H03F3/345
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobility proportional current generator, suitable for a bias generator with a reduced temperature dependency for mutual conductance in a MOS transistor.  <P>SOLUTION: The mobility proportional current generator 11 has a voltage addition circuit A, which includes a first MOS transistor MN1 and adds a voltage V<SB>1</SB>with lower temperature dependence as compared to mobility and a threshold voltage VTH for the transistor MN1, and a second MOS transistor MN2, which whose source terminal is connected to a constant potential point, inputs an output voltage from the voltage addition circuit A into between a gate terminal and a source terminal to output a current IG proportional to the mobility from a drain terminal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004152734-A (JP)
Title: Plasma display panel
Inventor: HASEGAWA KAZUYA
IPC: H01J11/12
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To realize a PDP to suppress noises considered to originate by a gap generated because contact pressure between the front face substrate and the rear face substrate becomes weak in the case an image display is carried out in a low atmospheric-pressure environment such as a place of a high altitude.  <P>SOLUTION: By pasting together the front face substrate 2 and the rear face substrate 3 with a sealing member 16 composed of a first sealing member 16a formed in a peripheral part, and a second sealing member 16b which is outside of the first sealing member 16a and thicker than the first sealing member 16a, the parts outside an image display region 15 of the front substrate 2 and/or the rear face substrate 3 are constituted to be deformed elastically. By this, while nearly flatness of the image display region 15 is secured, the contact pressure at a barrier rib 4 by the front face substrate 2 and the rear face substrate 3 exists in the inside of at least either the front face substrate 2 or the rear face substrate 3, and the gap is hardly formed between the front face substrate 2 and the barrier rib 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158364-A (JP)
Title: Electron microscope, operating method of electron microscope, operating program of electron microscope and computer readable record medium
Inventor: FURUKAWA YUTAKA
IPC: G01N23/225
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron microscope or the like capable of easily setting image observation conditions for a rough-vacuum observation.  <P>SOLUTION: The electron microscope is provided with a sample specifying means specifying characteristics of samples, a simple image observation condition setting means capable of setting one kind of image observation conditions from a plurality of preset kinds of simple image observation conditions including a setting of a degree of vacuum based on the characteristics of the samples, a preview-setting means setting a preview function of simply forming and displaying a plurality of simple observation images based on a plurality of different simple image observation conditions, and an individual condition setting means capable of arbitrarily setting at least either of a spot size of electron beams on the sample, accelerating voltage, kinds of detecting units, and the degree of vacuum as image observation conditions. A plurality of observation images are simply formed based on a plurality of image observation conditions including the degree of vacuum as one of the parameters, and the preview function for displaying in a second display area is executed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164724-A (JP)
Title: Method of manufacturing disk substrate for perpendicular magnetic recording medium and perpendicular magnetic recording disk
Inventor: MIURA YOSHITSUGU
IPC: G11B5/851
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a disk substrate whose magnetic anisotropy is thermally stable and which has excellent mass productivity, is capable of achieving high recording density and suitable for a magnetic disk of a perpendicular magnetic recording system.  <P>SOLUTION: In the method of manufacturing the disk substrate for a perpendicular magnetic recording medium wherein film-forming particles are film-deposited on the surface of the substrate to form a soft magnetic layer, the film-forming particles are made obliquely incident to the surface of the substrate to make the film so that the hard magnetization axis of the soft magnetic layer is oriented in the circumference direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160485-A (JP)
Title: Method of hydraulic forming for preliminary formed product and hollow formed product
Inventor: NAKAGAWA NARIYUKI
IPC: B21D26/059
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow formed product, which has a high degree of freedom for design and is easy to cause complete crush in the case of axial compression.  <P>SOLUTION: Between a first metal plate (6) and a second metal plate (7) laminated to each other, there are provided a preliminary reinforcing portion (22) on which preliminary reinforcing members joined to the respective inner surfaces of the first metal plate and the second metal plate are arranged, a liquid pouring portion (21) into which liquid is poured in hydraulic forming, and an intermediate portion (23) which is located between the longitudinal preliminary reinforcing portions of the first and second metal plates and the liquid pouring portion, and has no preliminary reinforcing members. A preliminary formed product (20) is formed by joining both side edge portions (10), which run parallel to the first metal plate and the second metal plate, with each other. The preliminary formed product is gripped between an upper die and a lower die, in which a cavity is formed. And then, the hollow formed product is formed by expanding the preliminary formed product by pouring liquid into the liquid pouring portion of the preliminary formed product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164975-A (JP)
Title: Headlamp unit for vehicle
Inventor: KONDO TETSUYA
IPC: F21W107/17
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headlamp unit by which an appearance of a headlamp is made clearer by making a configuration of a reflector striking.  <P>SOLUTION: The headlamp 5 includes lamp bulbs 7, 8, reflector 10, lens 13 and a housing 32. There exists a gap between the reflector 10 and the housing 32 that is caused by differences in shape of such components. Blinding portions 105, 106 covering the gap are unitarily formed with the reflector 10. Reflection surfaces imaging a dark part of the ground or of an inner face of the housing 32 are provided at the blinding portions 105, 106. The reflection surfaces make a contrast in blinding members and a reflection surface of the reflector 10 to make a configuration of the reflector's reflection surface striking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160887-A (JP)
Title: Postcard and sheet for manufacturing postcard
Inventor: SHIBAHARA KENJI
IPC: B42D15/02
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a postcard which, with regard to a postcard and a sheet for manufacturing the post card, keeps its convenient handling when peeld and developed and meets the qualifications of a postal law in spite of being folded in four.  <P>SOLUTION: A postcard body 16 in which postcard indication letters 5 such as "POST CARD" are written on the surface is composed of one sheet piece. In a surface attachment 17 or a back attachment 18, two sheet pieces are bonded together unpeelably. The surface attachment 17 or the back attachment 18 is installed in the postcard body 16 through a longitudinal installation part to be openable in the transverse direction in relation to the postcard body 16. Four sheet pieces constituting the postcard body 16, the surface attachment 17, and the back attachment 18 are arranged two by two in the length and width of a rectangular sheet 1 for postcard with the whole developed.  <P>COPYRIGHT: (C)2004,JPO