baber/WOPTO huggingface dataset:
Patent JP-2005151354-A (JP)
Title: Optical transmission system and apparatus comprising the same
Inventor: ISHIHARA TAKENAO
IPC: H04B10/00
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission system that is capable of preventing an optical transmission apparatus from being damaged due to heat and that can be used over a wide temperature range, and to provide an apparatus equipped with the same.  <P>SOLUTION: A fluid that flows inside a tube 7 flows into a channel that is formed within or near the optical transmission apparatus. Thus, the optical transmission apparatus can be cooled or heated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041763-A (JP)
Title: Method for manufacturing novel zeolite and that containing hydroxy group and metal
Inventor: IKEDA TAKUSHI
IPC: B01J20/30
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a zeolite with a high silica content having a novel crystal structure.  <P>SOLUTION: A zeolite having a chemical composition of [(Si<SB>36-x</SB>T<SB>y</SB>-O<SB>72</SB>)-M<SB>z</SB>] (wherein M is an alkali metal cation such as Li, Na, K, and Rb; T represents a framework replacing element such as Al, Ga, Fe, and Ce; x is 0≤x≤3.0; y is 0≤y≤1.0; and z is 0≤z≤3.0), a micropore consisting of Si-O covalent bond and a specific diffraction peak at 2θ in its powder X-ray diffraction is manufactured by dehydration and polycondensation of a crystalline layered silicate compound, in this method for manufacturing the zeolite having the novel crystal structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004136101-A (JP)
Title: Lever, lever unit, and slot machine
Inventor: SAKUMA TAKASHI
IPC: A63F5/04
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To give a player information by imparting reaction force to a start lever.  <P>SOLUTION: The start lever 6 is equipped with a first magnet part 70 and a second magnet part 74. The second magnet part 74 is an electric magnet formed by winding a coil 76 around an iron core 75. When electric current is supplied to the coil 78, large attracting force acts between the first magnet part 70 and the second magnet part 74. Accordingly, when a player touches a knob 61 by hand to tilt a rod 60, the player's hand feels large reaction force when current is supplied to the coil 76. Thus, prescribed information can be given to the player by controlling current supplied to the coil 76.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005152910-A (JP)
Title: Method for joining titanium clad steel and stainless steel
Inventor: IWASAKI TOSHIYA
IPC: B23K103/24
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for joining a titanium clad steel and a stainless steel.  <P>SOLUTION: In the method, when joining a stainless steel 1 and a titanium three-layered clad steel 2, which is made by stacking a base material 3b, a stainless material layer 4b, a titanium material layer 5 in this order, and which has the stainless material layer exposed on the outer surface of its outer peripheral edge part, the base material of the titanium three-layered clad steel 2 and the stainless steel are joined by conducting build-up weld. On a build-up welded part 6, which is formed between the base material and the stainless steel, build-up weld is further conducted using a stainless material 7. Thus, a welded part is formed being joined to both of the stainless material layer of the titanium three-layered clad steel and the stainless steel and covers the build-up welded part formed between the base material of the titanium clad steel and the stainless steel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005158875-A (JP)
Title: Cooling structure of electrical apparatus
Inventor: MIZUTANI TATSUHIKO
IPC: B60K6/26
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of stagnant air at the introduction of a cooling medium, in the cooling structure of an electrical apparatus.  <P>SOLUTION: The cooling structure of the electrical apparatus is installed in the housing 112 of a trans-axle which stores a rotating electric machine mounted on a hybrid vehicle for cooling the rotating electric machine. The cooling structure for the rotating electric machine comprises a water jacket 300 formed in the housing 112, a cooling medium channel 308 which is formed by the water jacket 300 and circulates the cooling medium from an inlet 310 to an outlet which is formed at a lower position than the inlet, and a projecting portion 306, which is formed in a space on the inlet 310 side of the cooling medium channel 308 for suppressing changes in the cross-sectional area of the cooling medium channel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159757-A (JP)
Title: Automatic level control system, and digital electronic apparatus provided with the same
Inventor: KONNO CHIKASHIGE
IPC: H03H11/46
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic level control (ALC) system with excellent linearity capable of ensuring a wide dynamic range for an audio input signal and being configured of CMOS transistors.  <P>SOLUTION: A variable impedance circuit 2 configuring an attenuator together with an attenuation resistor in the ALC system is provided with: a transconductance amplifier 8 employing a CMOS transistor whose output is connected to the attenuation resistor; and a voltage division means 9 for dividing a voltage at the connecting point and giving the divided voltage to the transconductance amplifier 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004189487-A (JP)
Title: Paper feeder, and image forming device having paper feeder
Inventor: WATASE HIROYUKI
IPC: B65H3/06
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent paper from stopping in a sandwiched state between a feed roller and a reverse roller at the completion of a paper feeding operation of a paper feeder, which is constituted so that paper other than the paper to be fed is returned by rotation of the reverse roller in the inverse paper feeding direction when two sheets of paper are simultaneously fed to a gap between the feed roller and the reverse roller.  <P>SOLUTION: The rear end of paper P1 passes through the gap between the feed roller 3 and the reverse roller 4, the reverse roller 4 is then driven in the inverse paper feeding direction to return paper P2 existing between the feed roller 3 and the reverse roller 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005156111-A (JP)
Title: Refrigerator
Inventor: OYAMADA MAKOTO
IPC: F25D21/04
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator having a means for switching automatic control of a drip-proof heater to cope with various installation environment, customers' needs and dispersion of merchandise without using a device such as a humidity sensor causing a cost increase, as a means for suppressing sweating of the refrigerator by the control of the drip-proof heater.  <P>SOLUTION: The drip-proof heater 32 is disposed at the opening peripheral edge part of each chamber of the refrigerator 14, and the current carrying rate of each drip-proof heater is automatically controlled according to an ambient temperature detected by an outside air temperature sensor 45. When the chamber internal temperature is set low, automatic control of extending the current carrying rate is performed. Further, the heater set value set by the automatic control of the drip-proof heater is manually changed on a display board 46 to carry out prevention of sweating and power saving in a well-balanced manner in conformity to installation environment and the customer's needs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164258-A (JP)
Title: Spectrophotometer
Inventor: OSUMI TARO
IPC: G01J3/06
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To omit an operation for determining the mechanical origin of a wavelength-driving mechanism, in a spectroscope for significantly shortening the time required for initialization of the wavelength-driving mechanism.  <P>SOLUTION: A nonvolatile memory 7 is provided to a control part 5 for storing the wavelength of monochromatic light led out from the spectroscope 2, a motor pulse number for setting the wavelength, and an excitation pattern for expressing a phase of a pulse transmitted to a motor, and a data of the memory 7 is updated to up-to-date data at each execution of wavelength driving, after setting of a target wavelength, in the normal wavelength driving. Operation for finding mechanical origin is not executed in the spectroscope 2, in a feed of an electric power source for the spectrophotometer, the wavelength, the pulse number and the excitation pattern stored in the memory 7 are transferred to a work memory 6 to serve as an initial state for driving the motor 23, corresponding to the wavelength. That is, the wavelength driving is started, in the feed of the electric power source, from the state same to the state, immediately prior to the last interruption of the power source, using a fact that a mechanical positional relation is not changed during the interruption of the power source in the spectroscope 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163294-A (JP)
Title: Sliding door lock device
Inventor: SHIROTA TAKANORI
IPC: E05C21/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door lock device for an outset sliding door, preventing lowering of appearance in the periphery of a sliding door and having excellent crime prevention.  <P>SOLUTION: In this sliding door lock device A, a lock case body 12 is buried in rather closer to a door pull at the door end side of the sliding door D to mount a sliding door lock 10, and on the other hand, a lock receiving recessed part 11b is fitted in an opening edge at the door end side of a door opening part opposite to the sliding door lock when the sliding door is put in the closing position to mount a sliding door receiver 11. When a thumb turn 13 of the sliding door lock is turned to the locking position or the unlocking position, and the rotation is transmitted through a gear train to rotate a rotor 15, a screw part 16c engages with a tapper hole 15c of the rotor, and on the other hand, a lock rod 16, the rotation of which is regulated by a rotation stopper 17, is projected and recessed in the direction intersecting perpendicularly to the sliding door opening and closing direction according to the rotation force of the rotor to be engaged and disengaged with and from the lock receiving recessed part of the sliding door lock receiver.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127119-A (JP)
Title: Draining device in rainwater infiltration basin
Inventor: YONEYAMA YUTAKA
IPC: E03F1/00
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a conventional draining device wherein underground water level rises in rainy season and snow melting season in those districts where underground water level is low and the water level becomes higher easily than the height of inflow pipes and the inflow pipes are clogged, facilities on the upstream side of the inflow pipes become unusable by the reverse flow of drain water, electric fee and much installation cost and running cost are needed such that submerged pumps must be prepared to ready for the failure of the submerged pumps, and failures to easily occur since the submerged pumps are always operated and maintenance is very difficult.  <P>SOLUTION: This draining device is formed by disposing a square cylindrical sealed pump tank in a rainwater infiltration basin, connecting an inflow pipe with downward gradient thereto, and installing a discharge pipe with a revere flow prevention valve at a position slightly on the downstream side of the inflow pipe. The submerged pump is installed in the pump tank, and a force-feed pipe is connected to a discharge port and the outlet thereof is opened to a gutter etc. A lower limit sensor and an upper limit sensor detecting the lower limit and upper limit of water level are installed in the submerged pump. In this draining device, when the level of the underground water rising in the rainwater infiltration basin becomes higher than the position of the discharge pipe, the reverse flow prevention valve is closed, and the discharge pipe is clogged to prevent sewage from reversely flowing into the pump tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161141-A (JP)
Title: Dispersion device
Inventor: IGUCHI MANABU
IPC: B01F7/18
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion device capable of uniformly dispersing low-density particles in a liquid.  <P>SOLUTION: The dispersion device is composed of a container (12) for containing a liquid, a stirring blade (14) which is driven by rotation and arranged at a position at a depth of H<SB>1</SB>from the liquid surface of the center of the container, and a column (20) which is arranged with a horizontal distance of L from the center of the container, is dipped to a depth of H<SB>c</SB>from the liquid surface, and has a diameter of D<SB>c</SB>. Preferably, the column is arranged at or near the midpoint between the container center and the container side wall. Preferably, the column immersion depth H<SB>c</SB>is set so that H<SB>c</SB>≤D<SB>c</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161591-A (JP)
Title: Printer
Inventor: TANAKA KIMIMORI
IPC: H04N5/76
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide the function of preventing a deterioration in printing quality without making a PC hang up, when data access to a memory card from the PC is obtained during printing from the PC or the memory card, and the function of normally completing the printing when writing processing from the PC is performed during the printing from the memory card.  <P>SOLUTION: This printer comprises: the function of printing image data, which are stored in a storage medium and an imaging device, or printing data from a host computer on a recording medium; and the function of getting access to the storage medium from the host computer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162368-A (JP)
Title: Remote monitoring device for elevator
Inventor: FUKAI HISATOKU
IPC: B66B11/02
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote monitoring device for an elevator, capable of properly grasping exchange timing of an image recording device of a security camera in an elevator car.  <P>SOLUTION: An exchange signal output means 26 is provided, which outputs an image recording device exchange signal to a controlling center 4 in order to exchange the image recording device 17 for recording an image of the security camera 16 provided in the car when both measured values of an emergency stop measuring means 24 and a start shock measuring means 25 exceed specified numerical values. Therefore, suitable components exchange can be carried out in each site.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145806-A (JP)
Title: Pendant uranium marrow
Inventor: MEMESAWA AKEMI
IPC: A44C25/00
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pendant to enable a user to feel a hot spring effect by using the moisture of the body of himself/herself.  <P>SOLUTION: An infinitesimal amount (microsievert) of natural uranium mixed in glaze is baked at a high temperature into a dent in the central portion of the ceramic pendant and the pendant is attached to the user by directing its ceramic glaze portion not toward the front but toward the user's own body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166873-A (JP)
Title: Electronic component and its manufacturing method
Inventor: HIRAI SHOGO
IPC: H05K3/24
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component with high insulation reliability having a minute conductor pattern having a high aspect ratio in particular, concerning the electronic component.  <P>SOLUTION: The electronic component is provided with a conductor pattern 2 on an insulation substrate 1, a metal film 5 by a plating method on the surface of the conductor pattern 2, and a metal oxide layer 3 obtained by oxidizing the metal film 5 on the surface of a conductive pattern. The electronic component is obtained with high reliability having the conductor pattern with the high aspect by providing a thin uniform insulation film on the conductor pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165691-A (JP)
Title: Document production device, document production method, and document formation program
Inventor: NAKAO KOJI
IPC: G06F17/21
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To set or display a logical structure of a document such as the hierarchical relation between elements constituting the document so as to be intuitively recognizable.  <P>SOLUTION: As a display mode of the document in word processing software, an "outline style" attaching importance to the display of the semantic/logical hierarchical structure possessed by the document is prepared in addition to a "general editing" attaching importance to the apparent display of the document. In the "outline style" mode, each paragraph in the document is displayed with an indention stepwise according to a rank preliminarily set therefor. When a new paragraph is inputted to the document, this paragraph is set to rank 1 when its input start position is between lines 502a-502b, to rank 2 when between lines 502b-502c, and to rank 3 when between lines 502c-502d, respectively. Each paragraph can be set and changed to a rank according to the indention width by selectively dragging and dropping it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161701-A (JP)
Title: Bag molding method
Inventor: SHIMA KENTARO
IPC: B29C43/20
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag molding method capable of easily molding a hollow fiber reinforced resin composite material having a complicated shape.  <P>SOLUTION: This bag molding method has a process for laying prepregs 34 and 46 along the inner surface of a split mold 100 having a mold main body 30 and a protruded mold 32 of which the volume is smaller than that of the mold main body 30, subsequently arranging a foamable sheet 40 so as to superpose the same on the prepreg laid on the protruded mold 32 and arranging an inside mold 42 having a shape almost same to the internal space shape of the protruded mold 32 in the protruded mold 32 through the prepreg and the foamed sheet, a process for arranging an expansion bag 44 to the inside of the prepreg laid on the mold main body 30 and filling the expansion bag with a fluid 46 to press the prepreg and a process for foaming the foamable sheet by heating to cure the prepregs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004196792-A (JP)
Title: 1, 3-benzo thiazinone derivative, method for producing the same and use of the same
Inventor: KAJINO MASAHIRO
IPC: A61P43/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe preventing and treating agent of circulatory diseases, bone and joint diseases, infectious diseases, inflammatory diseases, renal diseases, etc., having excellent cell death inhibitory activity and MIF-joining activity.  <P>SOLUTION: This compound is expressed by formula (1) [wherein, R<SP>1</SP>is a halogen atom or the like; R<SP>2</SP>is a group expressed by formula (2) (wherein, R<SP>3</SP>is H, an alkoxy which may have a substituent or the like; R<SP>4</SP>is H, bromine atom, cyano or the like; R<SP>5</SP>is H, hydroxy or the like; and R<SP>6</SP>is H or the like); and (n) is an integer of 0 or 4] or its salt.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005133524-A (JP)
Title: Air capacity adjusting device for manhole
Inventor: SAITO KEIZO
IPC: G05D7/01
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein stench removing capability is reduced when concentration of bad smell for a stench air passing face is increased in a conventional deodorizing device.  <P>SOLUTION: This air capacity adjusting device is constituted in such a way that it is fixed to a lower part of the deodorizing device, a float plate moves vertically by increase or decrease of capacity of passing stench air, and filter ventilation speed is reduced to realize average ventilation speed and prolong service life of a filter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171524-A (JP)
Title: Connection fitting, and connection structure between column and beam
Inventor: HIRAI KOICHI
IPC: E04B1/26
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection fitting which ensures a predetermined pull-out resistance without increasing the beam depth, when a large pull-out resistance is required at a connection portion between columns and a beam, to thereby achieve superior productivity and workability, and to provide a connection structure between the columns and the beam which uses the connection fitting.  <P>SOLUTION: The connection fitting 1 consists of a plate portion 12 which has through holes 121 formed therein, and a pipe portion 13 which has a halved portion 14 having a half-moon cross section, formed at one end thereof and allows the plate portion to be connected to the other end thereof, in a manner forming a battledore. Then the plate portions 12 of the connection fittings 1a, 1b are fitted into slits formed in end faces of the columns 3, 4, respectively, and the pipe portions 13 are fitted into respective mortises 51 formed in the beam 5, whereby the upper-layer column 3 and the lower-layer column 4 are connected together via the two connection fittings 1a, 1b. The pipe portions of the respective connection fittings 1 are coaxially aligned by combining the halving portions 14 with each other, and at least one bolt 22 is inserted into a through hole 131 penetrating through both the halving portions 14, whereby both the connection fittings are fixed to the beam 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169701-A (JP)
Title: Line thermal head printing apparatus
Inventor: SOGABE MASUO
IPC: B41J3/407
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line thermal head printing apparatus which can greatly reduce apparatus dimensions.  <P>SOLUTION: A stepping motor 10 for rotary driving a ribbon tape reel is arranged at an upper left corner of a frame plate 9. Simultaneously, a line thermal head 11 is disposed at a lower left corner adjacent to the corner where the stepping motor is arranged. The line thermal head 11 is fixed to the frame plate 9. A driving shaft 2 for taking up a ribbon tape is arranged at an upper right corner beside the stepping motor 10, and a driving shaft 1 for rewinding the ribbon tape is set beside the line thermal head 11. Each shaft is fixed to the frame plate 9. This arrangement makes devices efficiently arranged without any useless space within a plane of the square frame plate 9. At the same time, the ribbon tape 3 sent between reels mounted at both driving shafts 1 and 2 is guided around the devices, namely, along the periphery of the frame plate 9. The devices are mounted using the plane of the frame plate 9 effectively, so that the device configuration is made compact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170705-A (JP)
Title: Method for inkjet printing onto inorganic substrate
Inventor: ITO YOSHIKATSU
IPC: C04B41/89
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inkjet printing onto an inorganic substrate, which method is an image formation method using an inkjet system, wherein even an image recorded with a large amount of ink does not bleed, and no cracks form after firing.  <P>SOLUTION: Prominent effects that an image recorded with a large amount of ink does not bleed and that no cracks form after firing can be realized by forming an ink recepting layer comprising glass frit and an adhesive on a hygroscopic inorganic substrate, printing it by using inkjet printing with ink comprising an inorganic pigment and a dispersion medium, applying glass frit onto the recorded image surface, and firing the entire.  <P>COPYRIGHT: (C)2005,JPO&NCIPI