baber/WOPTO huggingface dataset:
Patent JP-2004185818-A (JP)
Title: Connector device for card
Inventor: MURAYAMA TAKEYOSHI
IPC: H01R13/639
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector device for a card by which a first card on which an indented part is formed on a side edge in a specified loading position can be retained with strength and which can prevent plastic deformation of an engaging elastic member when a second card without an indented part formed on the side edge is inserted.  <P>SOLUTION: A slider 12 pushing out the first and the second cards 1 and 5 to the ejecting direction, an energizing member 13 energizing the slider 12 to the ejecting direction and an engaging elastic member 15 for engaging the indented part of the first card 1 and retaining the first card 1 to the specified loading position are provided. At the same time, a restricting part restricting the separation of the engaging elastic member 15 from the indented part 2, in a state in which the first card 1 is retained in the specified loading position, that is a wall part 30 and a restriction releasing means releasing the restriction of the engaging elastic member 15 by the wall part 30 when the second card 5 is inserted, that is a notched part 31, are provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185678-A (JP)
Title: Disk device and disk processing method
Inventor: NAKANO TAKESHI
IPC: G11B7/095
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device which improves reading accuracy by eliminating detrack components in which information such as staggered CAPA is undetected from disk detecting signals.  <P>SOLUTION: This device is provided with a detector section 34 for generating detection signals according to the reflected light of a laser beam applied to a disk, an eliminating section 7 for detecting detrack components in which disk recording information is undetected from the detecting signals, eliminating them from the detecting signals and outputting the detrack components, and a processing section 4 for executing predetermined processing based on the signal in which the detrack components are eliminated from the detecting signals. Since the erroneous address information or the like of the unread CAPA is eliminated, disk reading accuracy is improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187372-A (JP)
Title: Actuator
Inventor: TOCHIMOTO SHIGEAKI
IPC: H02N2/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator with the excellent durability and the longer life.  <P>SOLUTION: The actuator comprises first and second piezoelectric elements 2 and 3 for causing a prescribed displacement, a chip member 4 which is coupled to both piezoelectric elements 2 and 3 and excited with the piezoelectric elements 2 and 3, a rotor 6 which is rotated with a prescribed rotating shaft 6a as a center when abutted with the chip member 4, a pressuring spring 7 for press contacting the chip member 4 against the rotor 6, and a press-contact member 30 that press-contacts the rotor 6. The force of the chip member 4 in one direction to press-contact the rotor 6 is nearly balanced with the force of the roller 8 to press-contact the rotor 6, so that the load on the rotating shaft 6a is reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003201238-A (JP)
Title: Pharmaceutical composition for treating cerebral infarction
Inventor: SUZUKI MASANORI
IPC: A61K45/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical composition exhibiting better infarction volume contraction effect compared to the case of administering each of the components thereof singly, thus useful for treating cerebral infarction.  <P>SOLUTION: This pharmaceutical composition for treating cerebral infarction or ameliorating neuropathy associated therewith comprises a combination of a tissue plasminogen activator with 2,3-dioxo-7-(1H-imidazol-1-yl)-6-nitro-1,2,3,4- tetrahydro-1-quinoxalinyl)acetic acid, a salt thereof or hydrate thereof, preferably monohydrate thereof. A method for administering this composition and a method for treating the above diseases are also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238158-A (JP)
Title: Titanium oxide particle, its water dispersed sol, thin film and manufacturing method thereof
Inventor: OMORI MASAHIRO
IPC: C01G23/047
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide water dispersed titanium oxide sol capable of obtaining a thin film of blue kite type titanium oxide excellent in optical catalytic activity, transparency, and adhesion to a base material, and to obtain the thin film.  <P>SOLUTION: The water dispersed titanium oxide sol is a blue kite type titanium particle having ≤0.5 μm mean grain diameter and a specific surface area of ≥20 m<SP>2</SP>/g is dispersed. The sol is obtained by adding titanium tetrachloride into a 75-100°C hot water, and hydrolyzing it while heating at the temperature of 75°C to its boiling point.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004183780-A (JP)
Title: Bush bearing
Inventor: HOTTA MASAHITO
IPC: F16C27/06
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bush bearing capable of allowing an air flow caused by the air pressure in a gear box to flow in and out with respect to a gear box without any problem even when the bush bearing is used for slidably supporting a rack shaft in a steering mechanism of an automobile.  <P>SOLUTION: This bush bearing 1 has a cylindrical inner peripheral face 3 with which the rack shaft 2 cones into slidable contact in the axial direction A, and a slit 6 extended from one end face 4 to the other end face 5 in the axial direction A to reduce the diameter of the inner peripheral face 3. Further the cylindrical outer peripheral face 7 is provided with a bush body 10 having circular circumferential grooves 8, 9 and endless circular elastic members 11, 12 respectively fitted to the circumferential grooves 8, 9 of the bush body 10, and having outer diameters D2 larger than a diameter D1 of the outer peripheral face 7 of the bush body 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003231603-A (JP)
Title: Agrochemical formulation suspended in water mixable with liquid fertilizer and use thereof
Inventor: TAKATORI NAOHIKO
IPC: C05G3/60
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an agrochemical formulation suspended in water, which does not cause problems such as flocculation, separation, settling when mixed with a liquid fertilizer and has excellent standing stability as a composition.  <P>SOLUTION: The agrochemical formulation suspended in water comprises ≤50 wt.% of one or more agrochemical technical products which are solid at normal temperature and slightly water-soluble or water-insoluble, 0.1-10 wt.% of a surfactant and 0.01-1 wt.% of kelzan ASX, is mixable with the liquid fertilizer and has excellent standing stability. Consequently, fertilizer distribution and agrochemical application are simultaneously carried out in rice planting and effective agricultural operation is performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004184313-A (JP)
Title: Method for determining palatability of cow's milk
Inventor: KATO TOSHITSUGU
IPC: G01N33/04
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining the palatability of cow's milk by demonstrating that the central component of the palatability of cow's milk is "lactose" and that the palpability of cow's milk is indicated by the "lactose ratio".  <P>SOLUTION: Colostrum is tasted, immediately after delivery with the passage of time, and the ratio of dairy components is inspected. From rapid changes in the ratio of the lactose of the colostrum and the changes in taste accompanying this, the palpability of cow's milk is decided in the method for determining the palpability of cow's milk.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003196925-A (JP)
Title: Method of recording data to compact disk and device for the same
Inventor: LEE KYUNG-GEUN
IPC: G11B7/0045
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of recording data to a compact disk which can record data to an existing compact disk at a higher density.  <P>SOLUTION: The method includes (a) a step of modulating the data of 1 byte to a p-channel bit and (b) a step of performing recording at the smallest mark length greater than 0.5 μm and smaller than 1.0 μm, at p/q greater than 4.5 and smaller than 8 when the smallest mark length corresponds to a q-channel bit and at the format efficiency higher than 0.6 and smaller than 1.0.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004186630-A (JP)
Title: Conductive coating composition, conductor for electronic circuit, forming method thereof, and component for electronic circuit
Inventor: TAKAHASHI YOSHIYUKI
IPC: H01L23/12
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To form simply at a low price an ultrafine conductor circuit-pattern comprising pads, lands, wirings, and the like for the mount of such a package as an IC and other components.  <P>SOLUTION: This conductor for electronic circuits is so obtained as to form a coated body on a board by using conductive paste containing ultrafine conductive particles of nanometer levels and as to combine with each other the ultrafine conductive particles of the coated body. Further, the conductor is so obtained as to form the coated body by an ink-jet printing method using the conductive paste and to bake the coated body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187476-A (JP)
Title: Electromagnetic actuator and differential gear employing it
Inventor: TERAOKA MASAO
IPC: H02K33/02
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electromagnetic actuator in which a plunger can be moved with small thrust force, an electromagnetic coil can be reduced in size, current consumption can be reduced, and response can be enhanced.  <P>SOLUTION: The electromagnetic actuator 1 comprises a clutch ring 59 rotating together with a differential case 5 and moving freely in the axial direction between a position allowing differential rotation and a position for locking differential rotation, a cylindrical guide member 75 disposed on the outside of the differential case 5, a cylindrical plunger 73 disposed movably in the axial direction using the guide member 75 as a guiding surface, and an electromagnetic coil 67 wherein the clutch ring 59 rotating together with the differential case 5 is pressed by axial shift of the plunger 73 caused through excitation of the electromagnetic coil 67. The plunger 73 is coupled with the clutch ring 59 through a means 77 rotating together.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189355-A (JP)
Title: Paper passing bar and winder facility
Inventor: KAWANAMI TOSHIHIKO
IPC: B65H19/20
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper passing bar capable of retaining paper while maintaining tension of the paper constant in frame changing work and a winder facility provided with the bar.  <P>SOLUTION: The paper passing bar winds an end of the paper passed from a new parental volume roll through a two-drum winder at the frame change work in the winder facility for manufacturing a shipping roll by rewinding the paper from the parental volume roll and slitting it to a predetermined width. The paper passing bar has a guide cylinder mounted to a movable frame coaxially turned with the drum of the two-drum winder having a suction box and a shearing blade arranged from the drum side in the order of paper passing direction on the downstream side of the paper passing direction of the shearing blade and adsorbing/retaining the wound paper. The winder facility is provided with the paper passing bar and the frame changing work becomes possible by one operator. Since the paper can be certainly cut widthwise in parallel, the step number of the frame change work can be outstandingly reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226064-A (JP)
Title: Rotary encoder
Inventor: NAKAMURA YUTAKA
IPC: G01D5/245
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary encoder capable of removing an angle error such as an eccentricity error from a measured angle value without strict adjustment of hardware, and also removing a gradation error.  <P>SOLUTION: The rotation angle of a rotating part 2 is detected, and an error E(θn) included in a detected angle θ is measured beforehand, and an error function E(θ) represented by a periodic function of the detected angle θ is calculated based on the values. A storage means for storing the periodic function of the calculated error E(θ) is provided, and the angle obtained by subtracting the value acquired by substituting the detected angle θa in the error function E(θ) from the detected angle θa is displayed by a display means 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190372-A (JP)
Title: Flange cover for handrail
Inventor: SAKURADA IWAO
IPC: F16B2/24
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flange cover mountable even to a handrail fastener provided in an intermediate position of a handrail, having excellent safety, design and design unity, contributing to the cost reduction of the handrail fastening and easily mountable without using any tool, and also to provide the handrail fastener and the handrail.  <P>SOLUTION: The flange cover 21 is provided with a cover body 27 directly covering a flange part 13 of the handrail fastening 11, and a fixing packing 29 for fixing the cover body 27 to the handrail fastening 11. The cover body 27 has split structure constituted by combining a plurality of cover elements 23, 25, and the handrail fastener 11 and the handrail 1 are provided with the flange cover 21 of the above constitution.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196466-A (JP)
Title: Feeding device for long article
Inventor: SAITO TADASHI
IPC: B65G47/14
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To flatten a pile of long articles N that are placed on the feeding device by reversing a storage basket 3 storing randomly the long articles N and at the same time branch them into a plurality of lines, as the long articles N are transferred to a terminal part of the feeding device, and to enable alignment of the orientation of the long articles N.  <P>SOLUTION: The feeding device is equipped with following transfer means 6, 7 with a plurality of stages that discharge the long articles N on an upstream transfer means 5 by reversing the storage basket 3 randomly storing the long articles N by a reversing device 4, subsequently receives the long articles N from the upstream transfer means 5, and transfers the long articles N at a higher speed as they go following stages from the upstream transfer means 5; and an aligning and transferring means 8 with a large number of lines successively arranged with the final stage of the following transfer means 7. The upstream transfer means 5 and each of the following transfer means 6, 7 are operated having speed change respectively to flatten the pile of the received long articles N, and are equipped with guide plates 21, 25 and guide grooves 22, 24 to the large number of branched lines the number of which becomes larger on the downstream stages of the following transfer means 6, 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198717-A (JP)
Title: Color filter black matrix resist composition and carbon black dispersed liquid composition used for same composition
Inventor: KAMIJO MASANAO
IPC: G03F7/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter black matrix resist composition with which a thin-film pattern with high light shielding property can easily be formed by a photolithographic method and superior storage stability, and sufficient sensitivity and resolution can be obtained.  <P>SOLUTION: The color filter black matrix resist composition contains (A) carbon black with specific properties (mean primary particle size and density of a carboxyl group on a surface), (B) a copolymer having an amino group or its quaternary ammonium salt, (C) a carbon black dispersed liquid composition for color filter black matrix resist containing an organic solvent, (D) a binder resin with a carboxyl group, (E) an ethylene unsaturated monomer, (F) a photopolymerization initiator, and (G) a specified multifunctional thiol compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200467-A (JP)
Title: Release sheet for semiconductor mould
Inventor: IKETANI TAKUJI
IPC: B32B27/00
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a release sheet which is easily peeled off from a package after molding a semiconductor package.  <P>SOLUTION: The release sheet comprising a base layer and a peel-off layer is provided with the peel-off layer containing resin particles of 1 to 30μm average particle size.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195057-A (JP)
Title: Optical coherence tomographic image measuring instrument using magnetic scanning light probe
Inventor: SATO MANABU
IPC: A61B1/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical coherence tomographic image measuring instrument using a light probe to be scanned magnetically from outside of a body with a scanning actuator free from deterioration of a tomographic image caused by irregularity of rotation by adding an angle calibration mechanism.  <P>SOLUTION: The optical coherence tomographic image measuring instrument with the scanning actuator is provided with: a fiber light probe 14 arranged at a catheter; and a magnetic driving rotation scanning mechanism provided at the tip of this fiber light probe 14. While precisely monitoring the attitude and position of the catheter, a tomographic image around this catheter is obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203501-A (JP)
Title: Weight adjusting counterweight device for industrial vehicle
Inventor: FUKUDA TOMOKAZU
IPC: B66C23/74
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weight adjusting counterweight device applicable as a counterweight depending on different vehicle sizes, comprising a plurality of weight members, some of which can be used in common for the different vehicle sizes, and capable of adjusting the weight as the counterweight.  <P>SOLUTION: Counterweights 11 and 13 applicable to different vehicle sizes are formed depending on the combination patterns of the weight members 14 to 19. The plurality of the weight members 11 to 19 include at least a weight core member 14 for independently forming the counterweight 11. The weight members 15 to 19 excluding the weight core member 14 are weight sub members for the weight adjustment that are added depending on the vehicle size. The weight sub members 15 to 19 have an exposed section forming a part of the surface of the counterweight 12 and 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205642-A (JP)
Title: Stand
Inventor: MIZUMOTO KATSUHIRO
IPC: G09F7/18
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stand in which occurrence of play of a post is prevented.  <P>SOLUTION: A post section 3 is mounted on a pedestal section 2 in a freely rotative manner and a fixing ring 4 is provided to hold the section 3 in a standing up manner with respect to the section 2. Having the above constitution, storage space is saved by piling up a stand 1 without removing the section 3 and play of the section 3 is avoided. Moreover, a C ring 45 is mounted on the outer peripheral surface side of the section 3. The ring 45 is located between the inner peripheral surface of a ring storage section 43 in the ring 4 and the outer peripheral surface of the section 3 so as to control the play of the section 3. Thus, occurrence of the play of the section 3 is surely prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205714-A (JP)
Title: Cover material for electronic equipment, housing of electronic equipment and projector
Inventor: OGOSHI MASAYUKI
IPC: H05K9/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide cover material for electronic equipment realizing the facilitation of the exchange of a light source lamp while intercepting an EMI generating source, and to provide the housing of electronic equipment and a projector.  <P>SOLUTION: The cover member 16 is the cover material for electronic equipment attached to an outside case and is equipped with a cover member main body 161 and a shielding plate 162 provided inside the main body 161 and intercepting electromagnetic wave. A falling preventing part 1621 preventing the falling of an attaching screw 163 used in the case of attaching the cover material to the outside case is formed on the plate 162.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201918-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for performing various ready-to-win presentation in a special game status.  <P>SOLUTION: This game machine enters a specified game status advantageous to a game player when the display result of a variable display device becomes a predetermined specified display result. A game control means for controlling to a special game status different from the specified game status selects a data table for selecting a reach mode from two or more kinds of data tables set to be different in ratio of selecting at least one reach mode according to the frequency of variable display made after being controlled to the special game status, and selects the reach mode to be performed from two or more kinds of reach modes according to a predetermined ratio corresponding to the selected data table.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004204106-A (JP)
Title: Gasifier of organic material
Inventor: HATSUTA AKIMICHI
IPC: C10L3/06
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized gas-producing facility having high economical efficiency used for producing a fuel for gas turbine, a raw material gas for chemical synthesis or hydrogen for fuel cells by safely gasifying biomass or organic wastes in a place in which the biomass or the organic wastes are generated or near the place.  <P>SOLUTION: The gasifier of organic material is composed of a dry distillation apparatus G for generating dry distillation gas by heating organic materials and a reforming apparatus R for adding the adequate amount of steam to the dry distillation gas, promoting a reforming reaction and generating a gas rich in carbon monoxide and hydrogen. In the gasifier, a hydrogen shift reactor W for adding the adequate amount of steam to a gas rich in carbon monoxide and hydrogen to promote hydrogen shift reaction and obtaining high-purity hydrogen gas by purifying the gas can additionally be installed. Dry distillation, reforming reaction and further hydrogen shift reaction of the biomass or the organic wastes are made to progress by using the apparatus and separated oil and recovered steam in a purification process are recycled to efficiently provide fuel gas, hydrogen gas or synthetic gas.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004201611-A (JP)
Title: Method for forming deep-drawn package and female mold used therefor
Inventor: ONIZUKA YUKIO
IPC: A23L15/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method forming the surface of a heated and formed article of egg in a single-cut pattern rolled with a rolling reed screen in a process for carrying out deep drawing packaging of an eggroll or a formed article of heated egg mainly composed of egg and to provide a female mold used therefor.  <P>SOLUTION: In the process for carrying out deep-drawn packaging of the eggroll and the formed article of heated egg mainly composed of the egg by a deep-draw type packaging machine, the formed article of the heated egg is charged through a film for deep-drawn package into a female mold for forming the formed article of the heated egg into an arbitrary shape. The female mold enables formation of the single-cut pattern by rolling the surface of the formed article with the rolling screen.  <P>COPYRIGHT: (C)2004,JPO&NCIPI