baber/WOPTO huggingface dataset:
Patent JP-2004021037-A (JP)
Title: Acoustic absorption material and interior material for vehicle
Inventor: TANAKA SHIGEKI
IPC: D04H1/435
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic absorption material with high acoustic absorption performance even in a low-frequency area, which is formed thinner, in light weight, with sufficient shape stability, with moldability in which it is not torn even when deformation at a restriction section in the case of molding is large and with flame retardancy.  <P>SOLUTION: The acoustic absorption material is constituted by stacking and unifying a layer formed by sticking nonwoven fabric to a resin layer of which the glass transition temperature is 50°C or less and staple fiber nonwoven fabric of which the fabric diameter is 7 to 50 μm, the basis weight is 50 to 2000g/m<SP>2</SP>and the thickness is 4 to 50 mm and furthermore, Frazier gas permeability of the layer formed by sticking the nonwoven fabric to the resin layer of which the glass transition temperature is 50°C or less is 0.05 to 50 cm<SP>3</SP>/(cm<SP>2</SP>second).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020471-A (JP)
Title: Travel trajectory detecting method and device for carriage on rail
Inventor: SASAKI YUKINOBU
IPC: G01C15/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for accurately measuring the travel trajectory of a carriage on rails regardless of trajectory irregularity.  <P>SOLUTION: The device measures the travelling distance L from a starting point A of the carriage 10 travelling on a pair of rails 6L, 6R, the azimuth α/the pitching angle β, and the undercarriage/the intervals dL, dR between the rail pair continuously, measures the trajectory irregularity of the rail pair 6L, 6R based on the measured values of the intervals dL, dR between the rail pair and compensates the travelling distance L, the azimuth α, and the pitching angle β according to the measured values. From the travelling distance L and the azimuth α/the pitching angle β compensated, the travelling trajectory of the carriage 10 with respect to the starting point A is derived. Preferably, the device measures the vertical acceleration of the carriage 10 continuously, measures the trajectory irregularity of the rail pair 6L, 6R based on the measured values of the intervals dL, dR between the rail pair and the vertical acceleration of the carriage 10, and compensates the travelling distance L, the azimuth α and the pitching angle β based on the measured values.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021800-A (JP)
Title: Electric wire use control device and electric wire use control program
Inventor: MIURA KIYOSHI
IPC: G06Q30/06
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To automate the use condition control and stock control of electric wires.  <P>SOLUTION: This electric wire use control device 1 controlling the use condition of electric wires connecting between respective apparatus required when manufacturing a control panel in which a plurality of controllers are assembled comprises an electric wire stock file 4 storing the type and stock quantity of the electric wires, an electric wire fabrication instructing means 9 outputting electric wire fabrication instructions outside every time electric wire fabrication instruction information is input, an electric wire use record file 6 storing the type of the electric wires and the record of use quantity included in the respective electric wire fabrication instructions, an electric wire arrangement information file 7 storing as arrangement information the type of electric wires and the use quantity included in the respective electric wire fabrication instructions, an electric wire automatic ordering means 14 ordering arrangement of the electric wires outside on the basis of the arrangement information stored in the electric wire arrangement information file when a stock level of the electric wire stock file is below a predetermined regulation value, and a control information displaying and outputting means 13 displaying and outputting storage contents of the electric wire stock file and the electric wire use record file.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025496-A (JP)
Title: Optical information recording medium
Inventor: TANABE HIDEKI
IPC: G11B7/24035
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium which can record only one time by using a semiconductor laser of a purple-blue wave length zone for a wave length of 380 to 430 nm, and by which a high C/N value can be obtained.  <P>SOLUTION: A silicon film 2 and a film 3 are formed on a substrate 1, and by casting a laser beam from a laser 4 to recording layers 2 and 3, optical constant changes, and information is recorded. By receiving the reflected light by a light receiving unit 5, the reproduction is performed by a difference in the reflectivity. The film 3 is formed of a material which is selected from a group comprising e.g., nickel, a nickel alloy, chrome, a chrome alloy and an alloy containing both nickel and chrome.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028671-A (JP)
Title: Radio wave correction clock with alarm function
Inventor: SENYAMA MORIYASU
IPC: G04R20/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress wrong recognition of a present time or a mistake for a failure by a user at the alarm generation time in a radio wave correction clock with alarm function.  <P>SOLUTION: When a clock time of a clocking circuit 1 reaches an alarm time, a control circuit 4 determines whether a long-wave standard radio wave including time information is received or not, and generates an alarm sound from an informing part 6 if being received. In this case, namely, at the alarm generation time, reception of the long-wave standard radio wave including the time information is suspended. If the long-wave standard radio wave including the time information is not received at the alarm time, the control circuit 4 determines whether a display time of a time display part 8 is under correction or not, and inhibits the alarm from the informing part 6 and allows continuation of correction of the display time in the case under correction. In the case under correction of the display time of the time display part 8, the alarm sound is generated from the informing part 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032369-A (JP)
Title: Optical wireless communication apparatus
Inventor: NARUKI HIDETOSHI
IPC: H04B10/293
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize efficient optical communication by avoiding an optical reception unstable period wherein a reception circuit of a master apparatus is unstable due to variations (start / stop or the like of light emission) of a light emission state of a slave apparatus.  <P>SOLUTION: In an optical wireless communication system comprising a trunk line side optical wireless communication apparatus (master apparatus) connected to a trunk line network and an optical wireless communication apparatus (slave apparatus) at a terminal side connected to a terminal and performing half duplex optical communication, the master apparatus is provided with a slave apparatus light emission detection means 38. When the slave apparatus light emission detection means detects the variations (start / stop or the like of light emission) of the light emission state of the slave apparatus, the master apparatus performs processes such that the master apparatus does not approve a transmission application received from the slave apparatus for a prescribed time, does not transmit an optical channel idle notice signal denoting the presence of an idle optical channel to the slave apparatus, and transmits an optical channel transmission stop signal for stopping transmission of a signal from the slave apparatus to the optical channel to the slave apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003115838-A (JP)
Title: Encrypted data delivery system
Inventor: NAKANO TOSHIHISA
IPC: H04L9/32
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide technology for suppressing the data amount of information (TRL) for specifying a plurality of terminals and a terminal to be invalidated in a system composed of a plurality of terminals, a distributor for delivering data only to terminals except for the terminal to be invalidated and a management device for generating the TRL. SOLUTION: A management device 110 generates the TRL composed of data expressing the terminal ID of all invalidated terminals having a common bit stream in one part of the terminal ID only with the position and value of the bit stream in one part and transmits the TRL to a contents key distributor 120. Each of terminals 130 holds the terminal ID containing a maker class and a serial number or the like and the distribution of the contents key is requested by sending the terminal ID to the contents key distributor 120. While referring to the TRL, the contents key distributor 120 decides whether the terminal ID sent from the terminal is the terminal ID of the invalidated terminal or not and when the sent terminal ID is not the terminal ID of the invalidated terminal, the contents key is enciphered and transmitted to that terminal.
Patent JP-2004027986-A (JP)
Title: Joint structure for exhaust pipe
Inventor: YAMAMOTO YASUSHI
IPC: F16L23/16
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To firmly keep the fastening force added to exhaust pipes, and to improve the connection force of the exhaust pipes without lowering the fastening force even when the exhaust pipes are repeatedly disconnected.  <P>SOLUTION: In this an exhaust pipe joint structure for connecting the first exhaust pipe and a second exhaust pipe, a swelling part 1B radially projected outward is mounted near an end part 1A of the first exhaust pipe 1, divided flanges 10 are circularly mounted on a side face 1C at the end side opposite to the swelling part 1B of the first exhaust pipe 1, a receiving flange 20 is mounted on an end part 2A of the second exhaust pipe 2, the divided flanges 10 and the receiving flange 20 are fastened by a fastening bolt 30 to connect the first exhaust pipe 1 and the second exhaust pipe 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031696-A (JP)
Title: Thermoelectric module and method for manufacturing the same
Inventor: NAGASAKI KOICHI
IPC: H01L23/36
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric module having highly reliable junctions though low in cost, and to provide a method for manufacturing the same.  <P>SOLUTION: The thermoelectric module has supporting substrates 1, 2, a plurality of thermoelectric elements 5, and solder layers 6 sandwiched between the thermoelectric elements 5 and the supporting substrate 1, 2. The area of voids 8 in the solder layers 6, as projected on the main surface of the supporting substrate 1 or 2, accounts for 1-20% of the total area of the solder layers 6. It is preferred in particular that the solder layers 6 have a thickness of 10-50μm and that the diameters of the voids 8 be 0.1-50μm on the average.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031739-A (JP)
Title: Method and apparatus for manufacturing solar cell module
Inventor: OSAWA HIDENAO
IPC: H01L31/04
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing a solar cell module capable of solving problems: wrinkles on the rear face material caused by the occurrence of warp in transparent substrate to generate an uneven heating temperature, causing an uneven thermal shrinkage of fillers such as EVA; bubbles left in the module by EVA foam resulting from increases in laminate temperature; decreases in productivity resulting from a long time required to keep the transparent substrate in a heat condition until differences in temperature are eliminated.  <P>SOLUTION: In a method for manufacturing the solar cell module by mounting and laminating the transparent substrate, fillers, solar cell device, and the back side material on a heater plate 6 of the lamination device, a peripheral part of the transparent substrate is evacuated and heated by the plate 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003077226-A (JP)
Title: Disk reproducing device
Inventor: TANAKA YOSHIAKI
IPC: G10L19/00
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To efficiently record and display character information showing the contents of audio data such as a music source when the audio data are mainly recorded. SOLUTION: The audio data are arranged in a pack A and the character information regarding the audio data and their display time data are arranged in a pack A-CONT. The display time data in the pack A-CONT are separated by a display time decoder 51 into display start time data and display end time data, which are impressed to a start comparator 52 and an end comparator 53; and character data are converted by a character data decoder 54 into dot matrix character data for display and stored in a buffer 55. The start comparator 52 and the end comparator 53 compare the data on the display start time and display end time with an A-pack address to control the display time of characters.
Patent JP-2003342185-A (JP)
Title: Inhibitor of lipase activity
Inventor: YAMASHITA AKIHIRO
IPC: A23L33/20
Filed: 2002-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a naturally originating inhibitor of lipase activity strongly inhibiting the lipase activity and effectively used for preventing and treating fatness and diseases caused by fatness as a risk factor and provide a composition for industrially and effectively using the same.   <P>SOLUTION: The inhibitor of lipase activity contains a dry powder, an extract or a purified product of roots and/or rhizomes of a plant belonging to the genus Astilbe, preferably Astilbe thunbergii, more preferably a purified product which is the extract with ethanol, acetone or a water-containing solvent of those or an ethyl acetate soluble fraction of the extract with water-containing acetone. More preferably, the inhibitor is prepared by using a polyphenol together with the purified product. A food composition or a pharmaceutical composition is prepared by adding the inhibitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026473-A (JP)
Title: Container for recycling, and recycling management method
Inventor: HOTTA YOSHIJI
IPC: B65G61/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase the efficiency of a recycling operation and facilitate the management of recycling information by solving problems with the installation space for container and transportation costs for container.  <P>SOLUTION: L-shaped plates 20 detachably fitted to the upper parts of a pair of front surface walls and side walls of a box-shaped container body 10 are prepared by a specified number of sheets, and the L-shaped plates 20 are joined to each other to additionally form the pair of front surface walls and the side walls on the container body 10. Thus, the stored amount of recycling resources can be varied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029630-A (JP)
Title: Method for dismantling plasma display device
Inventor: YAMAZAKI FUMIO
IPC: G09F9/313
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily dismantling a plasma display device to be disposed of.  <P>SOLUTION: In the method for dismantling a plasma display device provided with: a panel comprising a back panel 2 as a non-displaying surface adhered to a front panel 1 as a displaying surface by using a sealing material 6 so as to form a sealed space in the inside and a glass tube 8 provided on the outer face of the back panel 2 in such a manner as to connect to the sealed space; and a metal plate 3 adhered to the back panel 2, a metal plate separating processing for separating the metal plate 3 from the back panel 2 is carried out after a tube detaching processing to detach the glass tube 8 from the back panel 2 is carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033011-A (JP)
Title: Apparatus for raking in and transferring grain culm of combine harvester
Inventor: TAKAHASHI HAKURO
IPC: A01D57/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate problems that waste straws, weeds and dust, and the like, are entwined with each root raking-in apparatus and deposited when the waste straws, weeds and dust, and the like, are dropped from grain culms during raking-in and transferring of the grain culms in the second and the third rows from the left side of a reaper for raking-in the grain culms with each root raking-in apparatus.  <P>SOLUTION: The apparatus for raking-in and transferring the grain culms is equipped with each stretched raking-in lugged belt 7a for raking-in and transferring the grain culms on the left side in front of the reaper 3 and each raking in star wheel 5, and the like. Furthermore, the apparatus is provided with a straw collection preventing cover 17 for receiving the waste straws and dust, and the like, dropped during the transfer, making the waste straws and dust, and the like, flow down, guiding and discharging the waste straws and dust, and the like, onto a farm land on the lower side between each raking-in case 6 of each root raking-in apparatus 4 on the nontransferring side. Furthermore, a nipping holder apparatus 11 for supporting a left nipping rod apparatus 12 of a left transferring chain 8 of the root raking-in apparatus 4 is provided in proximity to the left transferring chain 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037195-A (JP)
Title: Method for assembling non-contact type liquid level sensor
Inventor: FUKUHARA TOSHIAKI
IPC: G01F23/38
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for assembling a non-contact type liquid level sensor, which can make magnetic force of a magnet and a rotational torque of a rotary shaft unchanged and maintain stable detection performance for a long time by tightly sealing a magnet chamber of the non-contact type liquid level sensor and preventing the entry of magnetic powder to the magnet chamber.  <P>SOLUTION: A magnet chamber cover (28) is welded to a sensor housing (21) of the non-contact type liquid level sensor (20) by ultrasonic welding or laser welding so that a magnet chamber (21a) is tightly sealed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157420-A (JP)
Title: Ic tag
Inventor: SHIBUYA MASAHITO
IPC: B42D15/10
Filed: 2002-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact type IC tag having an antenna coil which resonates at a resonance frequency matched with IC mounted. SOLUTION: An antenna coil is equipped on the surface of an insulating substrate, and a semiconductor chip is equipped on the surface of the substrate so as to be electrically connected to the coil. An electric conductor is equipped on the back surface of the substrate so as to face the coil through the substrate, whereby a capacitor is formed with the coil and the electric conductor acting as counter electrodes.
Patent JP-2004033632-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the gap in value per the type of big win by increasing chances for the shifting of game states while restricting increase in the game values to be granted to players.  <P>SOLUTION: Big wins occur when figures of the same kind line up in the display result derived and shown as the results of the special pattern games or when the figures are odd in kind, big wins with the varying probability occur and the special control for varying of the probability is carried out to raise the probability of the occurrence of big wins in the following special pattern games. It should be noted that the frequency of the special pattern game under the special control for the varying of the probability is limited to the maximum of 100, and the special probability varying control is ended even before another big win occurs. When big wins occur in the even figures during the special probability varying control, big wins with the shortening of time are offered and the control for the shortening of time is carried out to shorten the time of the variable display in the following ordinary pattern games. The time shortening control in the ordinary pattern games is ended when the frequency of the special pattern game reaches 30 during the period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008730-A (JP)
Title: Porcelain spoon with holes
Inventor: TAKETOMI RYUICHIRO
IPC: A47G21/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a utensil for drinking soup only of Chinese noodle, Japanese noodle or buckwheat noodle with one porcelain spoon or spoon-like utensil, and eating ingredients only in a bowl, thereby solving the trouble in picking up ingredients to eat.  <P>SOLUTION: Raw material of the porcelain spoon or spoon-like utensil is formed like a porcelain, and two or more are superposed, or another plate-like one is inserted between the raw materials. A round, square, triangular or star-shaped holes or slit-like openings are bored in two or three or more raw materials from above, and raw material of one layer is moved forward and backward and right and left to thereby open and close the hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045590-A (JP)
Title: Audio system and its reproducing time display method
Inventor: ITO HIDEKI
IPC: G10L19/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To correctly display the reproducing time at a prescribed time interval even when the time length of one frame is long.  <P>SOLUTION: A frame length calculation part 14 calculates the reproducing time (frame length) of one frame from frame header information, and when the frame length is shorter than a set time, a P-Time management part 17 integrates each frame length at each frame detection and displays the reproducing time. If the integrated frame length is longer than the set time, each frame length is integrated for every frame detection, the reproducing time is displayed, and in a frame section, intra-device clock time is added in the reproducing time and the reproducing time is displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041930-A (JP)
Title: Method and apparatus for treating waste
Inventor: TOMIOKA TOSHIICHI
IPC: B09B3/00
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of treating waste efficiently and economically and an apparatus for the method.  <P>SOLUTION: The method of treating waste such as garbage including a pre-drying process for drying a fed raw garbage, a water absorption process for supplying water to the dried raw material, and a post-drying process for drying the water-absorbed raw material, and the apparatus for the method are provided. In the method, as compared with a conventional method, waste can be treated in a shorter time with the consumption of heat energy reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044305-A (JP)
Title: Lock device for game machine
Inventor: NAMIHIRA SHIGEHIKO
IPC: A63F7/02
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock device for a game machine capable of preventing a dishonest unlock to be done by inserting a wire from a clearance of a front surface frame.  <P>SOLUTION: A sliding rod 6 integrally provided with hook parts 4 and 5 is arranged inside of a base frame 1 freely to slide, and a cylinder lock 7 is fitted to a fitting plate 2 of the base frame 1. A cam plate 8 to be engaged with the sliding rod 6 is fixed to a tip of a lock shaft. The hook parts 4 and 5 are engaged with a receiver fitting 30 fitted to a main body frame 20 to lock the front surface frame. A stopper 18 for hindering the movement of the sliding rod 6 when someone tries to slide the locked sliding rod 6 in the sliding direction without using the cam plate is provided, and a lock member 31 to be engaged with the hook parts 4 and 5 of the sliding rod 6 is fitted to the receiver fitting 30 freely to move. The lock member 31 is formed to move to a locking position when the hook parts 4 and 5 of the sliding rod 6 start the locking operation and formed to hold the lock condition of the hook parts when lock is concluded.  <P>COPYRIGHT: (C)2004,JPO