baber/WOPTO huggingface dataset:
Patent JP-2004022942-A (JP)
Title: Substrate transport apparatus
Inventor: IWASE ATSUSHI
IPC: H05K13/02
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce transportation errors and malfunctions and to improve the efficiency of a transportation unit time in transportation of a board.  <P>SOLUTION: A board transporting means (board transporting part 2) transports a circuit board (1) along a transportation path. The board transporting means is provided with a delay time setting means (control part 5) for setting a sensor delay time since a board detection means (board detection sensor 6) is varied from a sensor ON state to a sensor OFF state until a board recognition means (control unit 5) recognizes the passage of the circuit board. Then, when the circuit board is transported along the transportation path so that a slit 12 may pass through a sensor region, the delay time setting means sets the sensor delay time based on a sensor off time corresponding to the slits measured, since the board detection means is varied from the sensor ON state to the sensor OFF state until it is varied to the sensor ON state again based on the passage of the slits through the sensor region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022132-A (JP)
Title: Optical disk recording method, optical disk discrimination method, optical disk recording device, and optical disk reproducing device
Inventor: MATSUMOTO KEIJI
IPC: G11B7/004
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording method which enhances the security of data recorded on an optical disk.  <P>SOLUTION: When data are recorded onto the optical disk D set to a body, an optical disk recording device 1 records data, controlling laser power so that reproduced signal quality of data recorded varies according to a pattern set beforehand. Accordingly, from changes of reproduced signal quality of data recorded on the optical disk D, it can be discriminated whether the optical disk is a proper master disk or a copy disk made unjustly. This allows the security of data recorded on the optical disk D to be enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333947-A (JP)
Title: Method for culturing marine algae
Inventor: MAEDA MASATOMO
IPC: A01G33/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To give artificial ebbs and flows on land to develop the characteristics of a marine alga living in an intertidal zone, thus efficiently culturing the marine alga.  <P>SOLUTION: A net on which the leaf bodies or spores of the marine alga are embedded is vertically disposed on the land instead of the inside of a water tank container. Ocean deep water is poured on the net to immerse the net in the water. A pump used for pouring the water is controlled to expose the marine alga to air for an arbitrary time, thus giving automatically giving the ebbs and the flows to the marine alga.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027618-A (JP)
Title: Framed door
Inventor: YAMAKAWA MITSUHIRO
IPC: E06B3/72
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a framed door prevented from impairing appearance by the exposure of butt ends in constituting a frame by the dowel connection of stiles and rails.  <P>SOLUTION: This framed door is constituted by composing the frame F of right and left stiles 1 and upper and lower rails 2, and providing a face plate 3 inside the frame F. The upper and lower ends of the mutually opposed side faces 11 of the right and left stiles 1 are provided with recessed step parts 4 formed to fit side end faces 21 of the upper and lower rails 2. The side end faces 21 of the upper and lower rails 2 are protrusively provided with dowel protrusions 52, and the recessed step parts 4 are provided with dowel holes 51 into which the dowel protrusions 52 are dowel-connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024635-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the attractiveness as for advance notice performances.  <P>SOLUTION: A judgment result command transmission means 31c transmits a judgment result command that enables the specifying of each judgment result by an execution condition establishment timing judging means to a performance control means 80B before the conditions for starting a variable display, based on the establishing of the conditions for executing variable displays, is established and the performance control means 80B has a data table 102A having a successive advance notice judgment table for the lottery of successive advance notices. The data table 102A has a plurality of tables 102Bn where the frequency of executing the lottery for advance notice performances are housed and a performance decision means is provided to execute a lottery processing for advance notices according to the frequency of executing the lottery as selected from the table 102Bn following the reserved memory number as the frequency of the variable display of identifying information which is yet to be started though the conditions for executing the variable display are already established based on the judgement result command to start the execution of specified performances.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031726-A (JP)
Title: Electronic component mounting method
Inventor: AZUMA MASAYUKI
IPC: H05K13/04
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component mounting method whereby the accuracy of the mounting position of an electronic component can be improved.  <P>SOLUTION: The electronic component mounting method-comprises a mounting operation wherein an electronic component P is picked up by a sucking nozzle 10 to make the sucking nozzle move in X-, Y-, and Z-directions, and further rotate around its axis in a θ-direction that the electronic component is transferred to and mounted on a board. Further, this method enables the position of a component recognizing camera present in the rotational center of the sucking nozzle 10 (a rotational-axis center C1 of a θ-rotational mechanism) to be measured and stored previously in an optical coordinate system. Moreover, when the electronic component P held is rotated on an image by the sucking nozzle 10 to determine its aligning quantity, an image operation which enables the image of the electronic component P to be rotated around the stored rotational-axis center C1 is performed. Thereby, the aligning quantity can be determined accurately.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003171415-A (JP)
Title: Catalyst for addition polymerization, catalyst component for preliminarily polymerized addition polymerization, and method for producing addition polymer
Inventor: OSHIMA HIDEKI
IPC: C08F4/54
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly active catalyst which is suitably applied to single site polymerization accompanying the formation of addition polymer particles and is used for addition polymerization, to provide a catalyst component for preliminarily polymerized addition polymerization, and to provide an efficient method for producing the addition polymer.  <P>SOLUTION: This catalyst for the addition polymerization is obtained by the contact of modified particles (A), a transition metal compound (B) represented by the general formula: L<SP>2</SP><SB>a</SB>M<SP>2</SP>(OR<SP>3</SP>)<SB>b</SB>and an organic aluminum compound (C). The modified particles (A) are obtained by bringing compounds: M<SP>1</SP>L<SP>1</SP><SB>m</SB>, R<SP>1</SP><SB>t-1</SB>TH and R<SP>2</SP><SB>t-2</SB>TH<SB>2</SB>into contact with particles, [M<SP>1</SP>is a typical metal atom; L<SP>1</SP>is H, a halogen atom or a hydrocarbon group; R<SP>1</SP>is an electron- attracting group or a group having an electron-attracting group; R<SP>2</SP>is a hydrocarbon group or a halogenated hydrocarbon group; T is an atom of the group 15 or 16; M<SP>2</SP>is a transition metal atom; L<SP>2</SP>is a group having a cyclopentadiene type anion skeleton or a group containing a heterogeneous atom; R<SP>3</SP>is a hydrocarbon group or a halogenated hydrocarbon group].  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003342870-A (JP)
Title: Degumming of silk with reducing alkali ion water
Inventor: SAKABE HIROSHI
IPC: C02F1/46
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a degumming method having excellent sericin removing efficiency while keeping the characteristic feeling of silk fibroin and enabling the recovery of sericin from the degumming waste liquid in high purity at a low cost.   <P>SOLUTION: Reducing alkali ion water produced by the electrolysis of water is used in the degumming of silk to achieve excellent degumming effect with a simple operation without using a degumming chemical or applying a severe degumming condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035155-A (JP)
Title: Forklift driver's seat tilting device and forklift provided with it
Inventor: KIKUTA TOMOYUKI
IPC: B66F9/075
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable vertical eye movement according to elevation of a load without requiring an operator to tilt his head, to improve work efficiency and to reduce fatigue of the operator in a forklift.  <P>SOLUTION: This forklift is provided with a manipulation part for manipulating a fork 3 and a driver's seat 6 which can tilt in the elevation direction to the front of a car body 2. The driver's seat 6 is tilted and driven in linkage with elevation of the fork 3 by an oil pump for supplying oil to a lift cylinder 5 for elevation of the fork 3, a flow separating valve for separating part of the oil supplied to the lift cylinder 5, and a cylinder 7 for tilting the driver's seal which contracts / extends by oil separated by the flow separating valve for tilting the driver's seat 6. With this, the operator can easily move his eyes vertically according to the elevation of the load.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033996-A (JP)
Title: Ion elution unit and washing machine equipped with it
Inventor: IKEMIZU MUGIHEI
IPC: C02F1/46
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion elution unit which enables the stable generation of metal ions at a constant concentration and a high elution efficiency, and a washing machine which is equipped with the ion elution unit and can apply antibacterial treatment to laundry in the washing machine.  <P>SOLUTION: The ion elution unit 100 applies voltage between electrodes 113, 114 to elute the metal ions from the electrode of anode side into water. The driving circuit 120 of the ion elution unit 100 has a constant current circuit 125, by which a current flowing between the electrodes 113, 114 is controlled at a constant value. The current is direct current, and the polarity of the applied voltage is kept at constant from the start to end of the ion elution process. The polarity of the voltage at the start of voltage application is determined randomly, or determined by a function practically regarded as random, or reversed periodically, or determined by a series practically regarded as periodically reversed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003120133-A (JP)
Title: Extrusion molding member having frame edge cover
Inventor: LUCIANO SARICE
IPC: E06B5/00
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To give a good appearance for attracting attention of people, and to protect from the dirty in an extrusion molding member to be used for the manufacture of a frame and an edge of parts of a furniture such as a door and a drawer. SOLUTION: At least two webs 7 and 8 forming a side surface of a groove of the extrusion molding member 1 are provided with a support or a holding structure for a frame edge cover for covering the groove.
Patent JP-2004042912-A (JP)
Title: Pouring port structure of container
Inventor: HAYASE KOICHI
IPC: B65D25/42
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily pour out without opening a valve for opening/closing a pouring port during the pouring by keeping the valve in the opening direction.  <P>SOLUTION: A structure has the cylindrical pouring port 1 with an outlet 2 provided at the tip, a passage 3 provided for making the outlet 2 communicate with the inside of a container, and the valve 4 for constantly closing the passage 3 by its restoration force by making part of the passage 3 flexible. A pull-to-operate part 6 for displacing the valve 4 by pulling to open the passage 3 is provided. An edge piece 5 is formed as a means for keeping the part 6 pulled to open the passage 3 by making the periphery of the pouring port 1 project outward. A latch piece 7 which can hook with the edge piece 5 at the position where the passage 3 is opened after pulling the part 6 is provided at the rear end of the part 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010611-A (JP)
Title: Masking composition
Inventor: TSUJIMORI TAKASHI
IPC: A61K47/32
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a masking composition with improved taking property by reducing unpleasant taste of a medicine.  <P>SOLUTION: This masking composition is obtained by formulating hydroxypropyl methyl cellulose acetate succinate as a methyl cellulose based polymer and a copolymer of ethylacrylate and methyl methacrylate as an acrylic polymer to a mixture of the medicine with unpleasant taste and calcium silicate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045862-A (JP)
Title: Image forming device
Inventor: SUDO YASUSHI
IPC: G03G21/16
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which an amount of correction corresponding to the fluctuation in the rotation of a photoreceptive body is computed and used for the feedforward control of a driving motor.  <P>SOLUTION: A controller section 16 forms a feedback loop on the basis of the mechanism characteristics and applies gain control against external disturbance. A feedforward control section 17 is provided with a feedforward data storage section 18 which stores current command values and a feedforward control circuit 19 which outputs the amount of correction in accordance with the current command values stored in the section 18. The circuit 19 generates correction values from the current command values stored in the section 18 and present rotation position information. A driving control circuit 13 adds the generated correction values to the driving commanding values outputted from the section 16 and outputs the values to a driving motor 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043263-A (JP)
Title: Film with oriented crystal axis and its manufacturing method
Inventor: MATSUDA HIROFUMI
IPC: H01L41/43
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film with oriented crystal axis comprising a polycrystalline body of a perovskite-type layered compound, which is lead-free, environmentally safe and excellent in ferroelectricity, and its efficient manufacturing method.  <P>SOLUTION: By forming a film with oriented crystal axis on a substrate at 400-600°C and heat-treating it at a temperature equal to or higher than the film forming temperature, a film with oriented crystal axis comprising a polycrystalline body of a perovskite-type layered compound having a degree of orientation ≥50% and an inclined ä00L} plane forming the polycrystalline body is formed on the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056182-A (JP)
Title: Image processor
Inventor: HIROOKA YOSHIAKI
IPC: H04N1/40
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of effectively identifying a particular mark at image reading.  <P>SOLUTION: In the image processor, a mark detection means sequentially scans input image data to detect the particular mark, and an interval calculation means calculates an interval between the particular mark detected this time and the particular mark early detected. An discrimination means discriminates the particular mark to be an effective mark when the interval calculated by the interval calculation means is a specified interval (a designated interval or a natural number of multiple of the designated interval), and discriminates the particular mark to be an ineffective mark when not, and a count means counts the number of effective marks discriminated by the discrimination means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055167-A (JP)
Title: Heating cooker
Inventor: KINOSHITA KOICHI
IPC: H05B6/12
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooker improving clear estimation of a cooking time by arranging a count-up timer independent of a heating means.  <P>SOLUTION: When count-up timers 6a and 6b start measurement of time by the operation of a top left operation part 2 and a top right operation part 3, a central control part 4 displays count-up times of the count-up timers 6a and 6b individually in a left load LCD 7 and a right load LCD 9 independently of control of induction heating coils 21 and 22 carried out through driving/controlling circuit parts 15 and 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051497-A (JP)
Title: Method for producing adamantanediols
Inventor: ARAI YOSHIHISA
IPC: C07B61/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing adamantanediols by recovering an organic solvent to recycle it.  <P>SOLUTION: The production method comprises reacting adamantanes with hypochlorites using a ruthenium compound in a water/organic solvent double phase system, and then adding a 4-8C alcohol to the reaction liquid mixture to extract adamantanediols. In this case, in recovering the organic solvent from the reaction liquid mixture to reuse for the above reaction, the alcohol content in the organic solvent is made to be 0.5 wt.% or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064203-A (JP)
Title: Friend or foe identifying laser transmitter and receiver
Inventor: MITSUI TOSHIO
IPC: H03K5/19
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friend or foe identifying laser transmitter which is for executing the fire target aiming and the friend or foe identification at the same time to avoid danger of shooting friends by mistake and make the economical effect expectable in addition to the easiness of actions and the operability.  <P>SOLUTION: The transmitter comprises a friend or foe identification code generator circuit 11 for generating pulses of coded friend or foe identification information, an aiming beam generator circuit 12 for generating aiming pulses, a laser drive circuit 13 for modulating the aiming pulses generated by the beam generator circuit 12 with the coded friend or foe identification information pulses generated by the code generator circuit 11 to generate a laser drive signal, and a laser unit 14 driven by the laser drive signal generated by the drive circuit 13 to radiate a friend or foe identifying laser beam and an aiming laser beam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026292-A (JP)
Title: Liquid seasoning cruet having measurement function
Inventor: FUKUTOMI YUKIO
IPC: B65D83/76
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid seasoning cruet having a measurement function capable of discharging a fixed quantity of seasoning such as dressing.  <P>SOLUTION: The cruet comprises a liquid seasoning container body 10 for storing liquid seasoning, which has a spout 12 connected to a storage chamber 11 for a fixed quantity; and a liquid seasoning pump 20 which sucks liquid seasoning from the liquid seasoning container body 10 and conveys it to the storage chamber 11. A small hole 13 for liquid passage is made in the bottom of the storage chamber 11. The small hole is kept closed when the pressure part 22 of the pump is kept pressed. As the pump is opened, the small hole 13 becomes unclosed. By inclining the spout 12 downward with the small hole 13 closed, a fixed quantity of the liquid seasoning is discharged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057934-A (JP)
Title: Method of making organic chlorine compound harmless
Inventor: URAGAMI ITSUO
IPC: C02F1/78
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To economically and efficiently decompose harmful organic chlorine compounds, for example, DXN (dioxin) and PCB (polychlorinated biphenyl), in a raw water containing suspended solids and colloid substances.  <P>SOLUTION: The raw water containing the DXN and PCB is filtered with a precoated filter 2 and the filtrate thereof is discharged after being passed through an active carbon adsorption column, or hydrogen peroxide or ozone is injected into the filtrate and the filtrate is irradiated with UV rays to form OH radicals and is decomposed and made harmless (accelerated oxidation treatment) by the formed OH radicals. When the pressure drop of the precoated filter 2 exceeds a preset value, a precoating agent is peeled and taken out. Since the taken out precoating agent contains the adsorbed DXN and PCB, the hydrogen peroxide or the ozone is injected therein and the filtrate is irradiated with UV rays to form the OH radicals and the filtrate is made harmless by the formed OH radicals (accelerated oxidation treatment).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061306-A (JP)
Title: Manufacturing method of gas sensor
Inventor: HATTORI AKIYOSHI
IPC: G01N27/12
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein sensitivity for each sensor varies by the amount of oxygen defect in a depletion layer in the manufacture of a plurality of thin-film type gas sensors.  <P>SOLUTION: A pair of electrodes 2 are formed on an insulating board 1 at a specific interval, a gas sensitive body 3 is provided on the insulating board 1 and the pair of electrodes 2, and exposure to an oxidizing gas and heat treatment are successively or simultaneously carried out to the gas sensitive body 3, thus adjusting the amount of oxygen defect in the surface of the gas sensitive body 3 to a specific amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058909-A (JP)
Title: Occupant determining device
Inventor: SAKAI MORIO
IPC: B60N2/90
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant determining device capable of determining an occupant accurately.  <P>SOLUTION: At step 101, a CPU calculates a reading detection load value of a load signal of each sensor and stores it in a memory. The CPU performs occupant determining processing based on the detected load value at a step 103 when a value of a non-adult determining flag is "0". When the detected load value is smaller than an adult determining threshold and a seat belt is switched into a wear condition from a non-wear condition when comparing the execution time of a routine for determining an occupant at a previous time with a current seat belt wear condition, the CPU changes the value of the non-adult determining flag to "1". When the value of the non-adult determining flag is "1", occupant determination based on the detected load value is not performed until the wearing of the seat belt is released.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003121890-A (JP)
Title: Non-linear increase in photoelectric sensitivity of photo- refractive material
Inventor: BUSE KARSTEN
IPC: G02F1/35
Filed: 2002-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method in which a space-modulated write-in beam writes in a light modulator having a photo-refractive converter main body for inducing variation in a refractive index by using an electromagnetic write-in beam. SOLUTION: In the method, an external voltage is applied to the converter main body, and the external voltage level is selected within the voltage range in which a rise of the variation in the refractive index is accelerated according to the mobility of charged particles or an increase in the density of the charged particles.