baber/WOPTO huggingface dataset:
Patent JP-2004107531-A (JP)
Title: Chlorinated vinyl chloride resin composition
Inventor: INOUE HIDEKI
IPC: C08K5/57
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chlorinated vinyl chloride resin composition which is excellent in heat stability and can give a molded article excellent in transparency.  <P>SOLUTION: The chlorinated vinyl chloride resin composition comprises: 100 pts.wt. of a chlorinated vinyl chloride resin; 1-7 pts.wt. of a liquid stabilizer comprising an organic mercapto compound which consists of (a) 5-50 wt.% of a dialkyltinbis(mercaptofatty acid ester) represented by general formula (1), (b) 10-50 wt.% of a mercaptofatty acid ester represented by general formula (2), and (c) 30-75 wt.% of an oily substance separated from a product obtained by adding hydrochloric acid to a dialkyltinbis(mercaptofatty acid ester) represented by general formula (1) and subjecting the mixture to heat treatment; and 0.1-2 pts.wt. of a dialkyltin malate polymer represented by general formula (3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113266-A (JP)
Title: Bed device
Inventor: KIKKAI NORIO
IPC: A47C27/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To make body potential and ground potential match during sleeping to improve physiological disorders or the like caused by insulation environment and difference between the body potential and the ground potential.  <P>SOLUTION: A charcoal mat 1 is filled with charcoal powder and has a copper wire 2 laid therein. The charcoal mat 1 is interposed between a mattress 6 and a bedpad 7. And the copper wire 2 is grounded through a ground wire 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116079-A (JP)
Title: Cylinder structure, its construction method, and cylindrical skeleton
Inventor: KINOSHITA MASATAKA
IPC: E02D5/38
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the rigidity of a joint part and prevent the axial mesh opening from becoming large by imparting the constitution preventing the axial tension acting on the cylindrical skeleton from depending on the bolt or the like connecting steel segments, in a columnar structure in which concrete is filled in a cylindrical body made by a steel segment.  <P>SOLUTION: In a cylindrical skeleton body 18 constructed by building up a frame body 15 constituted of a plurality of vertical frame members 13 and a plurality of lateral frame members 14 curved at a specified curvature and a steel segment 12 formed of skin plates 16 welded with a frame body 15, circumferentially adjoining steel segments 12 are arranged zigzag while vertically shifting. The vertical frame members 13a and horizontal frame members 14a of respective steel segments 12 are bolted 20 to construct a cylindrical body 18 at a cross joint part 19 and another part. Concrete is filled in the inside space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117779-A (JP)
Title: Transfer system of sewing technology
Inventor: KURIYAMA YASUMITSU
IPC: G06Q50/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer system of sewing technology with which the skill of a sewing engineer is simultaneously transferred to many sewing workers and the detailed characteristics of sewing work is sufficiently confirmed according to the skill level of the sewing worker.  <P>SOLUTION: The system is so configured that moving pictures in which the sewing work performed by the sewing engineer is photographed are displayed on the image display part 31 of a display frame 29 of a terminal device to which the sewing worker accesses. The moving picture is switched to that which corresponds to the observing point by clicking an observing point changing button such as "upper part." A warning point or the like of the sewing work corresponding to the motion picture displayed on the image display part 31 is displayed on a check list display part 32. A template showing a sewing component corresponding to the moving picture displayed on the image display part 31 is displayed together with the sewing part on a template display part 33. Thus, the sewing technology is versatilely transferred and the image information displayed on the display frame 29 is saved by the sewing worker if needed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003186908-A (JP)
Title: Method and device for displaying literary and linguistic information associated with word
Inventor: PARISI MICHAEL A
IPC: G06F17/30
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for displaying computerized literary and linguistic information by using 'focus + context' and similar visualization technology.  <P>SOLUTION: This method comprises a process (a) for receiving a first request for literary and/or linguistic information about one word/phrase, a process (b) for selecting and retrieving a node link structure from an information set based on the first request, a process (c) for assigning a hierarchical address to each node in the node link structure based on the first request while the hierarchical address indicates the layout of the link structure in the tree structure, a process (d) for assigning a display address to each node in the tree structure based on a preliminarily decided surface function while the display address indicates the mapping of the tree structure concerning the surface shape corresponding to the surface function, and a process (e) for plotting the tree structure on a display according to the display address, and for displaying literary and/or linguistic information associated with the first request.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004120559-A (JP)
Title: Communication terminal device
Inventor: NAKAMURA KIYOBUMI
IPC: H04M1/725
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device which eliminates connection to a charged dial that illegally uses an incoming call history and notifies a user of an effective incoming call history.  <P>SOLUTION: In this communication terminal device that stores incoming call information, such as incoming date and hour, the telephone number of a caller and the name of the caller as an incoming call history, incoming call information of a caller is stored as an incoming call history in the communication terminal device when an incoming period of time of the communication terminal device exceeds a predetermined set period of time, and the incoming call information of the caller is not stored as the incoming call history in the communication terminal device when the incoming period of time of the communication terminal device is not longer than the predetermined set period of time thereby to eliminate the connection to a charged dial that illegally uses the incoming call history.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114933-A (JP)
Title: Power-assisted bicycle
Inventor: MIURA KIYOSHI
IPC: B62M6/55
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-assisted bicycle enabling use of a generally used bicycle frame and effective use of a space behind a seat post.  <P>SOLUTION: This power-assisted bicycle 1 has the bicycle body frame 2, a front wheel WF supported on a front fork 7 in a front part of the bicycle body frame 2 and steered by a steering handlebar 8, a rear fork 9 having a pair of left and right support members 9L, 9R extending backward from a rear part of the bicycle body frame 2, and a rear wheel WR positioned between rear ends of the support members 9L, 9R and supported on the rear fork 9. Furthermore, it has a crank shaft 17 supported pivotally on the bicycle body frame 2 and attached rotatably, a chain 22 transmitting stepping force torque applied on the crank shaft 17 to the rear wheel WR, and an auxiliary power unit 16 giving auxiliary torque to the chain 22 by assisting leg-power force torque. The auxiliary power unit 16 is arranged below a rear frame 9. A protruding part 84 of a storage member 50 covering a secondary speed reduction driven gear 63 constituting a reduction gear train 56 of the auxiliary power unit 16 is arranged by inserting it between the pair of left and right support members 9L and 9R from below.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120962-A (JP)
Title: Linear motor
Inventor: SATO MIKIO
IPC: H02K41/03
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To drive the moving member of a linear motor stably using only the information of relative positional variation without using an absolute value sensor.  <P>SOLUTION: The linear motor comprising a coil array of a plurality of phases of coil, and magnets movable relatively to the coil array where the interval of coils of the same phase is set equal to (an integer + 0.5) times of the period of the magnetic field of the magnets is further provided with at least one driver per phase for supplying a current to all coils of the same phase constituting the coil array, magnets being driven by that current, a sensor for measuring a variation in the relative position to the coil array, and a controller for determining the polarity of a current being applied to the coils of the same phase based on the variation in the relative position thus measured and applying a current for driving the magnets in a specified direction to the coils of the same phase.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116751-A (JP)
Title: Rotation supporting device for pulley
Inventor: SATO YOSHIHIRO
IPC: F16H55/36
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dissonance from occurring at a rolling bearing 2 portion when a pulley 1 rotates.  <P>SOLUTION: The quantity of balls 5 and 5 installed in a rolling bearing 2 is set seven, and the amplitude of a waviness with three to four crests among wavineses present on an outer ring raceway 7 in the state of an outer ring 4 close-fitted into the center hole 8 of the pulley 1 is reduced less than that of a waviness with two crests. By this, a clearance between the rolling surface of the balls 5 and 5 and the outer ring raceway 7 is reduced at the portion of the balls 5 and 5 present adjacent to the balls mostly receiving radial load. As a result, because the vigorous collision of the balls 5 and 5 against the outer ring raceway 7 and an inner ring raceway 6 during the rotation of the pulley can be eliminated, the occurrence of the abnormal noise can be suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123553-A (JP)
Title: Method for producing pyrrolotriazole compound, pyrrolotriazole compound and silver halide color photographic material
Inventor: OGASAWARA ATSUSHI
IPC: G03C7/38
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new 1H-pyrrolo-[1,2-b][1,2,4]triazole compound and to provide a method for producing the same, and to obtain further a silver halide color photographic material using the same compound.  <P>SOLUTION: The method for producing the 1H-pyrrolo-[1,2-b][1,2,4-]triazole compound represented by formula (III) (wherein, R<SB>1</SB>, R<SB>2</SB>and R<SB>3</SB>denote each independently a substituent; and R<SB>5</SB>denotes a COR<SB>51</SB>, a CO<SB>2</SB>R<SB>52</SB>, a CONR<SB>53</SB>R<SB>54</SB>, or the like; in which R<SB>51</SB>to R<SB>54</SB>denote each independently hydrogen atom, an alkyl group, or the like; and R<SB>53</SB>and R<SB>54</SB>may mutually be bound to form a ring) is carried out as follows. A compound represented by formula (I) (wherein, R<SB>4</SB>denotes a COR<SB>41</SB>or a CO<SB>2</SB>R<SB>42</SB>, in which R<SB>41</SB>and R<SB>42</SB>denote each independently hydrogen atom, an alkyl group or an aryl group) is reacted with a compound represented by formula (II) (wherein, X denotes a halogen atom).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123798-A (JP)
Title: Black aqueous dye ink composition
Inventor: SAITO SATOSHI
IPC: C09D11/17
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous dye ink composition with which characters or lines not blurred by water are written or drawn on paper, especially which gives handwriting or a drawn picture which is not blurred, for example, when covered with an aqueous paste.  <P>SOLUTION: The black aqueous dye ink composition at least contains water, 2-20 wt.% black dye, 0.02-2 wt.% red dye, and 0.02-2 wt.% aliphatic quaternary ammonium salt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123810-A (JP)
Title: Biodegradable foam and its volume reduction method
Inventor: YANO YOSHIHITO
IPC: C08L101/16
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a volume-reducible biodegradable foam capable of lightening the burden necessary for daily garbage disposal in an ordinary household and the like, contributing to prolong the life of the reclaimed ground and an incinerator and to reduce the transportation cost of wastes and the like, and simultaneously reducing the load to the environment by allowing wastes even left in the natural environment as scattered wastes to be incorporated into the natural cycle, and a volume reduction method.  <P>SOLUTION: The biodegradable foam is exposed to steam of 100-130°C to reduce its volume by ≥50%. The biodegradable foam is preferably a biodegradable material mainly composed of a polylactic acid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003225547-A (JP)
Title: Kneading method and production method for polarized electrode
Inventor: KANAI KAZUMI
IPC: H01G11/30
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To save the production cost of a polarized electrode and improve the durability of an electric double-layer capacitor produced by using the polarized electrode produced by the method.  <P>SOLUTION: A kneading method is used for kneading raw material powders and is carried out by rotating a rotary body of a high speed fluidizing and mixing apparatus at a speed not lower than 10 m/s and not higher than 200 m/s as the tip end speed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004090901-A (JP)
Title: Net airbag 2
Inventor: MARUCHI MASAYOSHI
IPC: B60R21/08
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a net airbag to protect an occupant from the shock at the time of collision since there is no airbag at the rear seat of a vehicle of these days.  <P>SOLUTION: A sensing sensor 8 is mounted at the front side and rear side of the vehicle, an explosive is actuated by energizing at the time of collision, and the net airbag is pulled down as a reaction to protect the head. Since the bag is made of net, there is little shock to be safe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125140-A (JP)
Title: Clutch
Inventor: KURIBAYASHI SADATOMO
IPC: F16D41/08
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch allowing a mechanism to be simplified and engageable in short time even if a difference in rotation between the drive side and the driven side thereof is large.  <P>SOLUTION: Grooves 2a parallel with the rotating center X of the clutch are formed in the outer peripheral surface of a drive side member 2 at equal intervals in the circumferential direction. Balls 4 are stored in the grooves 2a. A position control means 6 controlling the balls 4 in the grooves 2a between a first position and a second position is disposed on the outside of the drive side member 2. Grooves 8a are formed in the inner peripheral surface of a driven side member 8 at equal intervals in the circumferential direction. One ends of the grooves 8a are opened, and the balls 4 are stored in the grooves 8a when positioned at the first position and, when positioned at the second position, disengaged from the grooves 8a and positioned in contact with the inner peripheral surface 8b. The position control means 6 comprises a through-hole 6a in which the balls 4 are disposed. The grooves 8a comprise sloped surfaces 8a' formed so that the widths thereof are reduced gradually from one end to the other end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131412-A (JP)
Title: New clathrate compound
Inventor: AMANOKURA NATSUKI
IPC: C07F7/20
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new clathrate compound which facilitates the storage and handling of a silane compound in air, inhibits a volatile property of the silane compound, and can control the reactions with other components.  <P>SOLUTION: This new clathrate compound is characterized by comprising a tetrakis(hydroxyphenyl) compound represented by formula (I) [X is (CH<SB>2</SB>)<SB>a</SB>or p-phenylene; (a) is 0, 1, 2 or 3; R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>, and R<SB>4</SB>are each independently a halogen atom, a 1 to 6C alkyl, a 1 or 6C alkoxy or phenyl which may have a substituent; (m), (n), (p) and (q) are each independently 0, 1, 2] as a host compound and a silane compound represented by formula (II) [R<SB>5</SB>is a 1 to 8C alkoxy; R<SB>6</SB>is a 1 to 8C alkyl or a 1 to 8C alkoxy; (t) is an integer of 1 to 6; Y is a group containing at least one kind of atom selected from the group consisting of nitrogen atom, oxygen atom and sulfur atom] as a guest compound. The clathrate compound comprises the reaction product of both the compounds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133142-A (JP)
Title: Electrophotographic transfer method
Inventor: SHU HIYO
IPC: G03G15/16
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method and device for preventing transfer dust caused by discharge during transfer separation by using a transfer roller (belt) having a surface elastic layer, decreasing an air gap in order to maintain a sufficient transfer electric field for carrying out transfer under transfer pressure, restricting a toner layer on a photoreceptor to a uniform surface roughness, decreasing the thickness of the CTL (charge transport layer) of an OPC photoreceptor, increasing electrostatic capacity, and applying a minimum transfer bias.  <P>SOLUTION: In an electrophotographic transfer method in which a toner image is formed by developing an electrophotographic latent image formed on an image carrier and the obtained toner image is transferred to a transfer material by applying an electric field under pressure between the image carrier and the roller or belt, the contact pressure of the image carrier on the roller or belt is 0.3 to 2.0 N/cm, the roller has an elastic layer as its outermost surface, the surface hardness of the roller measured by the Asker C method is 15° to 60°, the thickness of the elastic layer is 10 times or more the amount of deformation caused by pressure, and toner hardness measured by a minute compression testing machine is 7 to 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003126471-A (JP)
Title: Ball control device for pachinko game machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 2002-10-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an excessive load is applied to a brake means in a ball controller provided with a ball wheel having a peripheral claw facing a ball passage and rotated by the weight of the balls passing there through, the controller controlling a flow of the balls by stopping the rotation of the ball wheel with the brake means. SOLUTION: This ball control device 1 has the ball passage 3 for passing balls, the ball wheel 4 provided with a peripheral claw piece 4a facing the ball passage 3 and rotated by the weight of the balls passing there through, a control means 7 provided with a valve member 7a for opening and closing the ball passage 3 and a brake member 7b for locking the ball wheel 4, and a solenoid 5 for operating the control means 7. The valve member 7a is arranged between the ball wheel 4 with a ball stopper space for one ball in the downstream side of the ball wheel 4, and when the valve member 7a is positioned at the opening position, the brake member 7b locks the ball wheel 4 and the claw piece 4a of the ball wheel 4 closes the ball passage 3.  On the other hand, when the valve member 7a is positioned at the closing position, the brake member 7b is positioned at an unlocked position, and the ball wheel 4 can be freely rotated.
Patent JP-2004130482-A (JP)
Title: Micro component and its manufacturing method
Inventor: MIKOJIMA KAORI
IPC: B82B1/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic micro component that has a complex three-dimensional shape, for example, and can be easily and simply manufactured even in about 100 μm or shorter, and its manufacturing method.  <P>SOLUTION: Solution or paste containing composite metal nano particles that has an organic compound shell structure composed of a metal nucleus that is composed of one or more kinds of metals and has a size of 0.5-100 nm and organic compound directly coupled to the metal nucleus is held on a matrix and is dried and molded. The molded precursor body is burned to be molded in an arbitrary solid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003229633-A (JP)
Title: Semiconductor laser device and its manufacturing method
Inventor: FUJIYOSHI MIKI
IPC: H01S5/024
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device capable of preventing a semiconductor light emitting element from being deteriorated or a fault from occurring at a high-temperature operation time, and to provide a method for manufacturing the same.  <P>SOLUTION: The semiconductor laser device comprises a P-type diffused region 3A provided in an n<SP>-</SP>-type epitaxial layer 2 of a silicon sub-mount 16, and an n-type diffused region 4A provided in the region 3A. The region 3A and the region 4A are disposed under a red laser diode 14, and the diode 14 is directly connected to the region 4A via electrodes 7, 8 without intermediary of an insulating film. Thus, a short circuit of the diode 14 to the sub-mount 16 can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004146872-A (JP)
Title: Housing information system
Inventor: IWABUCHI KOUTA
IPC: H04M9/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing information system wherein a language can quickly be changed into a language used by the residents and a hardware resource can effectively be utilized.  <P>SOLUTION: The housing information system is provided with: various sensors 5 for sensing states of a housing environment; and a housing information panel 1 for reporting sensed information sensed by the various sensors 5 by using a language, the housing information panel 1 is provided with: a storage device for storing language data for the report; and an entry device for selecting the language data to be stored into the storage device, an alarm monitoring panel 6 includes a database stored with the language data of each of various languages in its inside, when a language in use is selected, the housing information panel 1 outputs information of the selected language to the alarm monitoring panel 6, the alarm monitoring panel 6 outputs the language data in matching with the information to the housing information panel 1, and the housing information panel 1 uses the language data stored in the storage device to report the information sensed by the various sensors 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143979-A (JP)
Title: Rotary type fluid machine
Inventor: OBITANI TAKEKAZU
IPC: F04C18/32
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To ensure high reliability even when a diameter of a rotating shaft is reduced in order to enhance efficiency.  <P>SOLUTION: In a main bearing member 50 and a subsidiary bearing member 70, bearing metals 60 and 80 are press fitted to cylindrical parts 52 and 72, respectively. Recess grooves 91 are respectively formed to holding surfaces 53 and 73 which are inner peripheral surfaces of respective cylindrical parts 52 and 72. Parts which are positioned to side parts of respective grooves 91 of bearing metals 60 and 80 are low rigidity parts 96 whose outer peripheral surfaces are in not contact with the cylindrical parts 52 and 72, respectively. When main shaft parts 21 and 22 of a drive shaft 20 are deformed during operation of the compressor, the low rigidity parts 96 of the respective bearing metals 60 and 80 are deformed along the deformation of the main shaft parts. Accordingly, a contact between the main shaft 21 and the bearing metal 60 and a contact between the main shaft 22 and the bearing metal 80 are prevented.  <P>COPYRIGHT: (C)2004,JPO