baber/WOPTO huggingface dataset:
Patent JP-2004144109-A (JP)
Title: Synchronizer for transmission
Inventor: KAZUMORI KEIICHI
IPC: F16D23/06
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve start-up performance of friction torque by increasing surface pressure of a friction surface of a synchronizer ring and a synchronized member in an index condition.  <P>SOLUTION: When it is in the index condition, taper angles of a first friction surface 6a and a second friction surface 7a are made different so that only a part A in the axial direction of the first friction surface 6a and the second friction surface 7a is brought into contact with the whole periphery, and at the same time, an oil groove 6b is provided to only the part A of at least either of the first friction surface 6a and the second friction surface 7a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147376-A (JP)
Title: Distribution board
Inventor: HOSHINO TETSUYA
IPC: H02B1/40
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution panel capable of reducing the fears of breakage of a latching member at the time of removing plug-in breakers.  <P>SOLUTION: This distribution panel comprises a base 1 having a hooked portion 7, a plurality of dielectric bars 2 to 4, the latching member 6 of which the base end is attached at the dielectric bar 4 on the uppermost stage among the dielectric bars 2 to 4 and of which the top end has a latching portion 22 protruding in a widthwise direction of the dielectric bars 2 to 4, receiver blades 16, 17 on one side, and a portion 18 to be hooked on the other side. A plurality of plug-in breakers 5 having a portion 23 to be latched which is detachably latched at the latching portion 22 with the dielectric bars 2 to 4 inserted in the receiver blades 16, 17 are provided at a top surface on one side. The latching member 6 is constituted of the latching portion 22, a body 25 having a through hole 27 on the base end side, an operation body 26 having a rotation operating part 26a inserted in the through hole 27, and a body driving portion 26b forming a pressing piece 37 which removes the latching portion 22 from the portion 23 to be latched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143305-A (JP)
Title: Ink, cartridge using the same, printing unit, ink-jet printing method, and ink-jet printer
Inventor: HAKAMATA SHINICHI
IPC: C09D11/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet ink excellent in fixability, frequency responsiveness and clogging-proofness.  <P>SOLUTION: The ink includes a liquid medium of the general formula. An ink cartridge, a printing unit and an ink-jet printer each using the ink are provided respectively. An ink-jet printing method involves using the ink.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003181324-A (JP)
Title: Method and device for combination of pulverizing and drying
Inventor: SCHLESIGER HARTWIG
IPC: F26B21/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for pulverizing, drying and separating a solvent-wet material avoiding over-heating and lowering the quality.  <P>SOLUTION: This is a pulverizing machine-dryer 100 which is a combination of pulverizing and drying consisting of a heat exchanger 1, pulverizing machine 2, granules separator 105 and conduits 8, 9, 11, 12 comparting these devices and the devices are connected in series by the conduits, and in case of necessity including a bypass conduit 14 giving a bypass for part of gas in the heat exchanger 1. The temperature of vapor flow is controlled by introducing the solvent-wet material into the pulverizing machine (2), circulating the vapor flow (vapor/air flow) in the circuit of the pulverizing machine-dryer 103, heating the vapor flow by the heat exchanger 1, separating the granule material from the vapor flow by the granule separator 105, sending the vapor flow to the heat exchanger 1 through the conduits 11, 12 from the granule separator 105 and when of necessary sending at least a few of the vapor flow through the bypass conduit 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004149586-A (JP)
Title: Method for manufacturing ion-exchange membrane
Inventor: ARITOMI TOSHIO
IPC: B01D71/58
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and efficiently manufacturing an ion-exchange membrane having a polyether compound fixed on the surface and/or in the inside of the membrane and capable of maintaining excellent resistance to staining with organic substances over a long period of time.  <P>SOLUTION: In this invention, a polymerization initiator comprising a specified azo group-containing polymer having a polyalkylene glycol segment is used, in the conventional method for manufacturing an ion-exchange membrane, wherein a polymerizable monomer component containing a polymerizable monomer having an ion-exchange group and/or a polymerizable monomer into which an ion-exchange group can be introduced is allowed to adhere to a base membrane, the polymerizable monomer component is then polymerized, and if necessary, an ion-exchange group is introduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148971-A (JP)
Title: Train operation comprehensive training device
Inventor: NABESHIMA ATSUSHI
IPC: G06Q50/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize a joint training of an instructor and a driver together with trains travelling into another territory.  <P>SOLUTION: Data transmitted from train operation control systems 11-13 to simulators 21-28 or operation training simulating devices 41-44 only includes a signal/point state. A station simulator calculates a position and a speed of each train in the territory and transmits the train position to the systems. When the calculated train position is in the territory of another station simulator, the former station simulator informs the latter station simulator. An operation training device calculates the position and the speed of the train in response to a notch state of acceleration and deceleration from the driver, and transmits the train position to the train operation control system in the territory corresponding to the position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154884-A (JP)
Title: Screw member fastening method in assembling fluid control device assembling
Inventor: OMI TADAHIRO
IPC: F16B31/02
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw member fastening method for simply and uniformly fastening four screws in assembling a fluid control device.  <P>SOLUTION: This screw member fastening method includes: a preliminary fastening step of manually fastening four screw members, respectively; a primary final fastening step of fastening two screw members of four screw members at the same time until each screw member reaches a designated torque by a torque limiter type biaxial fastening tool; a secondary final fastening step of fastening two remaining screw members at the same time until each screw member reaches a designated torque by a torque limiter type biaxial fastening tool; and an increasingly fastening the two screw members fastened in the primary final fastening step at the same time until each screw member reaches designated torque by a torque limiter type biaxial fastening tool.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154732-A (JP)
Title: Spouting device
Inventor: FUJII MASATO
IPC: B05B3/04
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spouting device which is provided with a nozzle for spouting water while rotating, suppresses a working cost and has the stably rotating nozzle.  <P>SOLUTION: The spouting device is provided with an inflow chamber into which hot water flows and the nozzle which spouts the hot water flowing into the chamber. An inlet is formed in the inflow chamber in such a manner that the hot water induces a spiral flow along the inner circumferential wall surface in the inflow chamber. The nozzle is formed of a nozzle body of an approximately columnar shape, a front end at one end of the nozzle body, and a weight part formed at the other end of the nozzle body. A water passage is formed along the axial direction of the nozzle and a spout communicated with the water passage is formed at the front end. Further, the front end of the nozzle is made to face the outside, the nozzle body is supported by the nozzle support of the inflow chamber, and the nozzle is made swingable by the spiral flow. The weight part is formed by partially cutting the side part of approximately the columnar shape. The spouting device is adequate for the case the water is spouted toward the human body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155150-A (JP)
Title: Thermosensitive recorder
Inventor: NAGAE TSUTOMU
IPC: B41J2/365
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a character printed on a printing medium from being thinned by a method wherein recording energy to be applied to a recording head is enlarged when conveyance of the printing medium having a desired character or the like printed by the recording head is stopped in order to cut the printing medium so that the printing on the printing medium is secured.  <P>SOLUTION: A tape printer 1 performs the printing on a film tape 32 through a thermal ink ribbon 34 according to recording energy applied to the thermal head 11. In the case where the conveyance of the film tape 32 is stopped in order to cut it by means of a cutter mechanism 55 provided at the downstream side of the thermal head 11, the recording energy applied to the thermal head 11 is controlled to be greater than usual when the printing is performed on portions of the film tape 32 at the front and rear of the stopped position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157942-A (JP)
Title: Route retrieval system
Inventor: KOSUGI HIROTOSHI
IPC: G09B29/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route retrieval system capable of quickly retrieving a route to the destination by a simple operation.  <P>SOLUTION: A portable telephone 1 of a user, a code management server 2, a route retrieval server 3, and an HP management server 4 are made to be connectable through a communicating means 5 such as the Internet. The HP management server 4 is provided with a function for storing the Web page of the destination corresponding to an HP code C, and for storing target location information for specifying the location of the destination corresponding to the Web page and a function for transmitting the target location information to the route retrieval means. The route retrieval server 3 is provided with a function for retrieving a route from the current location to the destination based on the current location information transmitted from the portable telephone 1 and the target location information transmitted from the HP management server 4 and a function for transmitting the retrieved route to the information terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156128-A (JP)
Title: Highly pure titanium sponge manufacturing apparatus
Inventor: NAKAMURA YOSHIO
IPC: C22B34/12
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium sponge manufacturing apparatus which manufactures a highly pure titanium sponge with low Ni and Cr contents in a high yield.  <P>SOLUTION: The inner surfaces of vessel lids 12 and 22 of reaction vessels 20 and 30 used for manufacturing the highly pure titanium sponge through Kroll process are made of iron. The inner surface of a vessel connecting pipe 30 for connecting the reaction vessels 20 and 30 in a vacuum separation step is made of iron. Here, stainless steel is placed outside each iron.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166349-A (JP)
Title: Brushless motor
Inventor: SAKABA HITOSHI
IPC: H02K5/22
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a brushless motor that, while simplifying the structure of a base plate, contributes to the size reduction of motors.  <P>SOLUTION: In this invention, through holes 44, 46 are provided at the base plate 12 so that conductive membranes A, B forming external terminals 40, 41 and conductive membranes A, B forming internal terminals 42, 43 may be mutually electrically conducted. By forming the conductive membranes A, B on the wall surfaces of the through holes 44, 46, the external terminals 40, 41 and the internal terminals 42, 43 can be electrically connected through the through holes 44, 46, and these conductive membranes A, B can be properly formed by giving plating to the base plate 12. The conductive membranes A, B electrically connecting the external terminals 40, 41 and the internal terminals 42, 43 can be formed by adopting the through holes 44, 46 in which the base plate 12 is pierced into surfaces 12b, 12c side from a back surface 12a side like this, and also, simplification of the structure of the base plate 12 can be expedited, and further size reduction in the motor can be realized by promoting of thinning the base plate 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165852-A (JP)
Title: Digital camera
Inventor: YAGI HIRONORI
IPC: G03B11/04
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera whose configuration is simplified to enhance the operability.  <P>SOLUTION: The digital camera 10 transmits a photographed image via the Internet. A user depresses a selection button 11e in a short period of time to select a desired transmission destination among a plurality of transmission destinations and uses a set button 11f to confirm the transmission destination. The user depresses the selection button 11e for a long time to transmit the photographed image to the transmission destination after that. The user depresses a release button 11d or turns off a power switch 11c to cancel the selection processing of the transmission destination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163214-A (JP)
Title: Vibration detecting device and alarm device
Inventor: HONDA KATSUYUKI
IPC: G01H11/08
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration detecting device and an alarm device which do not impose any restrictions on their installation locations, and do not require any maintenance work.  <P>SOLUTION: A power-generation-by-vibration device 3, a vibration determination means 4, and a notice section 5 are provided. The power-generation-by-vibration device 3 has a rotating spindle which is rotated by vibration given from outside, and converts rotational energy generated by the rotation of the rotating spindle into electric energy. The determination means 4 determines the level of the vibration given from outside, on the basis of the level of the electric energy. The notice section 5 gives a notice of an alarm, on the basis of a determination result of the determination means 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165387-A (JP)
Title: Gan-based field effect transistor
Inventor: YOSHIDA KIYOTERU
IPC: H01L21/28
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize a GaN-based field effect transistor having a very small on-resistance during operation and capable of a large current operation.  <P>SOLUTION: In the GaN-based field effect transistor having a source electrode S, a gate electrode G, a drain electrode D, a contact layer 6 being connected with the source electrode and the drain electrode D, and a conductive channel layer 3 where carriers drift, the contact layer 6 is buried directly in a part where the channel layer 3 is etched and the band gap of a semiconductor composing the contact layer 6 is set smaller than the band gap of a semiconductor composing the channel layer 3. Etching depth at a part for burying the contact layer 6 is set deeper than a position where the carriers drifting the channel layer are distributed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159930-A (JP)
Title: Pillow apparatus
Inventor: NISHIMURA AKIRA
IPC: A47G9/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the cushion performance according to the preference of a user.  <P>SOLUTION: This pillow apparatus comprises a pillow body 2 of a cushioning material, a fitting part 3 is provided from the bottom to the inner part of the pillow body 2, a plurality of adjusting materials 4 arbitrarily and selectively fitted and retained at the fitting part 3 and adjusting the cushion performance of the pillow body 2 are provided and multiple through-holes Th are formed in a ceiling surface 3T of the fitting part 3 in the pillow body 2 and the upper part surface 4T of the opposed adjusting material 4 so as to communicate with one another. The ceiling surface 3T of the fitting part 3 and the upper surface 4T of the adjusting material 4 are embossed (profile work). The fitting part 3 is molded into a shape approximately similar to the external shape of the pillow body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166036-A (JP)
Title: Method, apparatus and program for coding and decoding moving pictures, and recording medium for the programs
Inventor: KIMATA HIDEAKI
IPC: H04N19/51
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the arithmetic process burden required for the division for calculating a motion vector in coding a moving picture and reduce the code quantity of coefficients to be multiplied to cut down the operation quantity and the code quantity.  <P>SOLUTION: For calculating a forward motion vector and backward motion vector, a scale denominator designator 102 and a denominator calculator 103 previously calculate a forward numerator value X1 and a backward numerator value X2 respectively from a goal scale denominator value D, a forward goal scale numerator value N1, and a backward goal scale numerator value N2, while a value M resulting in 2<SP>m</SP>is set to a denominator, and calculate them according to the bit shift operation to reduce the number of division operations. The scale denominator value m, the goal scale denominator value D, the forward goal scale numerator value N1, and the backward goal scale numerator value N2, are coded without coding the calculated values X1, X2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165545-A (JP)
Title: Method of manufacturing printed wiring board
Inventor: KAWAUCHI KOJI
IPC: H05K3/46
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing multilayered printed wiring board by which the thickness of lines can be reduced and the accuracy of a wiring pattern can be improved by preventing an etching margin from becoming thick as plating is performed plural times, in a built-up printed wiring board in which components can be mounted on via holes and stacked via holes can also be formed.  <P>SOLUTION: Since interlayer connection can be obtained through bumps formed by etching copper foil, the plating performed in the conventional method for conducting via holes become unnecessary and the etching margin becomes thin. Consequently, the method of manufacturing multilayered printed wiring board can be provided by which the thickness of lines can be reduced and the accuracy of the wiring pattern can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170464-A (JP)
Title: Variable light attenuator
Inventor: KOYAMA FUMIO
IPC: G02B26/02
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable light attenuator, for the control of the amount of attenuation from the outside for attenuation of the consumption of electric power, facilitating of the constitution, and enabling miniaturization are facilitated.  <P>SOLUTION: In order to uniformly arrange the intensity of light propagating a plurality of optical fibers in an optical communication field, the variable light attenuator for controlling the amount of the attenuation of light intensity becomes necessary. In an intelligibility determining system, light is made to propagate to a hollow light guide, and a propagating light intensity distribution is changed by changing an interval of a hollow part. The amount of attenuation is made variable, by the change in the coupling amount of an input optical fiber and an output optical fiber by arranging the hollow light guide, between the input optical fiber and the output optical fiber. The interval of the hollow part of the hollow light guide is changed, due to the electrostatic force, thermal stress, electromagnetic force or a piezoelectric element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137861-A (JP)
Title: Water cut-off tape
Inventor: NAGAYA KOSUKE
IPC: C09J7/02
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water cut-off tape for providing a strong joint force of sheets and for eliminating leakage under high water pressure.  <P>SOLUTION: A tape (an adhesive tape 3) applied with an adhesive on the side thereof or a tape of butyl rubber having adhesiveness is arranged with a granular water-absorbing polymer on the other side of the tape (a water-absorbing pad 2), and an impermeable cover tape 1 is placed thereon to form a sandwich structure comprising the cover tape 1, the water-absorbing pad 2 and the adhesive tape 3, which are joined with one another for use. As one of specific manufacturing methods, the granular water-absorbing polymer is put into a bag of a random material, the adhesive of 0 to 40 weight percent is put into the bag and mixed, and upper and lower faces of the bag are sewn to each other to form a lattice-like shape to make the water-absorbing pad. The water-absorbing pad is sandwiched between the adhesive tape 3 and the cover tape 1, which are adhered to each other. To obtain the strong joint force between the sheets, the tape having the structure is adhered to a part where two sheets abut against with each other in a manner that the tape is laid on the two sheets, and the tape and the sheets are stapled or sewn together. Thus the two sheets are joined to each other with the tape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169399-A (JP)
Title: Sash waterproofing structure and sash waterproofing method
Inventor: MANAKA MAMORU
IPC: E06B1/62
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sash waterproofing structure capable of sufficiently enveloping sash waterproofness by eliminating a communication cavity formed in an adhesion part while confirming the adhesion part such as a space between a waterproof sheet and a waterproof tape.  <P>SOLUTION: In the present sash waterproof structure 1, a throating seat 10 is stuck downward projectingly at the rear face of a lower frame fin 5a of a sash 4. Both sided waterproof tapes 11 are adhered to respective surfaces of a side frame fin 5b and an upper frame fin 5c of the sash 4. A semi-transparent waterproof sheet 12 is fitted to a wall face panel 2, facing the lower frame fin 5a, the side frame fins 5b, 5b and the upper frame fin 5c and the edge oppositely facing the lower frame fin 5a of the sash 4 is interposed between the rear face of the throating sheet 10 and the surface of the wall face panel 2, and confronting edges to the side frame fin 5b, 5b and the upper frame fin 5c of the sash 4 are attached to the surface of the waterproof tape 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166616-A (JP)
Title: Health food
Inventor: NAKANE TOMIZO
IPC: A23L1/30
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health food capable of effectively alleviating symptoms such as joint pain and promoting health by efficiently exhibiting actions of glucosamine, chondroitinsulfuric acid and hyaluronic acid having excellent effect on joint disorders.  <P>SOLUTION: The health food comprises black vinegar, glucosamine, chondroitinsulfuric acid and hyaluronic acid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167162-A (JP)
Title: Prize exchange terminal unit
Inventor: NOZUE HISAHIRO
IPC: A63F7/02
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prize exchange terminal unit capable of efficiently operating an auxiliary display device.  <P>SOLUTION: When performing prize exchange operation using a POS terminal (a prize exchange terminal unit) 70, the player display screen of a display part 75 for a player showing the input condition of prize exchange information is updated every time input operation is performed through a touch panel provided at an operating part 72 on the store staff side or the display part (the auxiliary display device) 75 for the player.  <P>COPYRIGHT: (C)2004,JPO