baber/WOPTO huggingface dataset:
Patent JP-2003024775-A (JP)
Title: Method for simultaneous optical processing of liquid and gas and device therefor
Inventor: NAKAGAWA SOUTA
IPC: C02F11/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for simultaneous phototreatment of liquid and gas by which the device cost and the installation area can be saved, and a device therefor. SOLUTION: In the method for simultaneously treating the liquid and the gas by light, the gas to be treated is inserted into a space between the liquid to be treated and the light source. In this method, a liquid layer through which the liquid to be treated flows is formed and the light source spaced from the liquid layer and covered with a protecting pipe, is arranged and the space between the liquid layer and the light source is served as a passage part for the gas to be treated.
Patent JP-2003032936-A (JP)
Title: Electric motor
Inventor: KATAOKA HISAKAZU
IPC: H02K15/02
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To control vibrations and noise that arise, when a concentrated winding electric motor is operated, and to provide a highly efficient electric motor of less vibrations and low noise. SOLUTION: Skews are formed on at least either a stator 10, having concentrated windings or a rotor 20. Windings 13 of different phases are made to contact each other directly or via an insulator inside grooves 19 for the windings.
Patent JP-2003025757-A (JP)
Title: Method for manufacturing cover for high-grade bookbinding and method for manufacturing high-grade bound book
Inventor: OGATA TETSUO
IPC: B42D3/18
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a cover for high-grade bookbinding with a magnetic material, efficiently assembled into a concealed part, in a high-grade bound book manufacturing process and a method for manufacturing a high-grade bound book. SOLUTION: This method for manufacturing a cover for high-grade bookbinding comprises the step to apply an adhesive to a binding material, the step to take out a core for a face cover, a core for a back cover and a core for a spine cover from a hopper and register their positions, the step to bond the cores whose positions are registered to the binding material with an adhesive, the step to fold the binding material with the bonded core in the top and bottom direction and the right to left direction, the step to press the binding material folded in the top and bottom direction and the right to left direction and the step to convey and laminate the pressed binding material.  In the step to take out the core for the face cover, the core for the spine cover and the core for the back cover from the hopper and register their positions, a seal-type magnetic material is bonded to one of the cores in the process of conveying the cores taken out of the hopper. Also the high-grade bound book is manufactured using the covers.
Patent JP-2003026494-A (JP)
Title: Gunpowder composition and method of manufacturing gunpowder molding
Inventor: YOKOYAMA AKIRA
IPC: C06B29/22
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a gunpowder composition which emits smoke to a lesser extent, is well ignitable and can be advantageously utilized particularly for manufacturing of the transfer charge chip of a fusee signal device, such as a signal flame tube. SOLUTION: The gunpowder composition containing 70 to 85 mass% ammonium perchlorate, 10 to 25 mass% curable liquid macromolecular material and 0.1 to 5 mass% hardener and the gunpowder molding using this gunpowder composition.
Patent JP-2003031393-A (JP)
Title: Discharge lamp lighting device
Inventor: KANBARA TAKASHI
IPC: H02M3/28
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of shifting a discharge lamp into a stable lighting state from starting without causing going- out of the discharge lamp while suppressing power supply chattering at the drop of input voltage. SOLUTION: Power is supplied to a DC-DC converter 3 from a battery 1 through input harness 2. The DC-DC converter 3 is provided with a switching element 32, and the output of the DC-DC converter 3 is supplied to the discharge lamp 6 through an inverter 4. A control circuit 7 controls transmission energy from the input side of the DC-DC converter 3 to the output side by controlling the on-duty of the switching element 32 so as to suppress the excessive rise of an input current on the basis of the input current to the DC-DC converter 3 detected by a current detecting means 8.
Patent JP-2003027165-A (JP)
Title: Aluminum alloy clad plate for heat exchanger having excellent erosion resistance and formability
Inventor: UEDA TOSHIKI
IPC: C22C21/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy clad plate which prevents the occurrence of erosion in the boundaries between a core material and brazing filler metals and has excellent formability. SOLUTION: The aluminum alloy clad plate 1 is obtained by cladding brazing filler metals 3 and 4 consisting of an Al-Si based aluminum alloy to both sides of a core material 2 consisting of an Al-Mn based aluminum alloy. The 0.2% proof stress of the clad plate 1 is controlled to 130 to 290% to the proof stress of a stock material. The core material 2 has a composition containing, by mass, 0.05 to 0.3% Cu, and the balance Al, Mn and Ti with inevitable impurities. At least one of the brazing filler metals 3 and 4 has a composition containing 7 to 13% Si and 1 to 10% Zn, and the balance Al with inevitable impurities.
Patent JP-2003033344-A (JP)
Title: X-ray rotary photographing apparatus using 2- dimensional x-ray detector
Inventor: OMI YASUO
IPC: A61B6/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray rotary photographing apparatus using a 2-dimen sional X-ray detector that can obtain high quality images by improving S/N of reorganized images without increasing a gross X-ray exposure quantity illumi nated to a subject to be examined by optimizing an input signal level to the 2-dimensional X-ray detector in each photographing angle. SOLUTION: The apparatus is equipped with an operation part having an external input device to input not only setting and enumerations of photographing conditions, but also a variety of operation commands. Rotary photographing is carried out on the basis of such photographing parameters set by the operation part. From a preliminary photographing parameter which is obtained in a preliminary photographing before the regular photographing and a photographing parameter for the regular photographing which is inputted from the external input device, an initial value of the photographing parameter is obtained 303 by an arithmetic unit of the operation part, and such initial value of the photographing parameter is set to perform a rotary photographing 304.
Patent JP-2003094489-A (JP)
Title: Mold for injection molding and method for molding air gag door using the mold
Inventor: HASHIMOTO KENJI
IPC: B60R21/2165
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a mold for injection molding for molding an air bag door integrally with an instrument panel without causing the lack of a wall while keeping proper connection strength to a panel main body and a method for molding the air bag door using the mold. SOLUTION: In the mold for injection molding, the first and second mold bodies 3 and 4 for regulating a cavity to be filled with a resin material and a core 7 for forming a break part which is formed in the second mold body 4 and can move in relation to the first mold body 3 are provided, and the tip of the core 7 has a plurality of blades 7a protruding in the direction of the first mold body 3 from the second mold body 4 so that the depth of the break part formed by the core 7 is changed in the elongation direction of the break part.
Patent JP-2003037036-A (JP)
Title: Mask and wafer alignment method and apparatus
Inventor: HIGUCHI AKIRA
IPC: H01L21/027
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To realize highly accurate alignment between mask and wafer using a microscope imaging apparatus. SOLUTION: In this alignment method, a mask is allocated close to a wafer and the mask, and wafer are aligned with an exposing apparatus by transferring a mask pattern formed on the mask to a resist layer on the wafer. A mask mark M (MX, MY) on the mask and a pallet mark MP (MPX, MPY) on the wafer pallet are simultaneously imaged with the microscope imaging apparatus including two pairs of focusing optical systems from the direction orthogonal to the mask and wafer surface to measure two-dimensional position displacement between these marks. The mask and wafer are subjected to relative alignment based on the measured position displacement.
Patent JP-2003033957-A (JP)
Title: Method for forming lighting fixture lens for automobile and forming mold
Inventor: OMURA AYAFUMI
IPC: B29C45/73
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To improve appearance and mechanical strength as well by preventing generation of a weld line on a lens surface. SOLUTION: The method for forming a lighting fixture lens for automobile comprises an injection process for injecting melt resin 12 into a cavity 4 of a mold 1 and a cooling process for cooling the injected melt resin in the cavity. A heating derivative 9 disposed within a hollow 8 formed on the rear side of the lens surface side cavity face 7 at the joining portion 6 of the melt resin is brought into contact with or drawn near to the rear side 10 of the lens surface side cavity face during the injection process to heat the lens surface side cavity face. During the cooling process, the lens surface side cavity face is cooled by placing the heating derivative from the rear side of the lens surface side cavity face.
Patent JP-2003034270-A (JP)
Title: Cab lock device
Inventor: KOBAYASHI YOICHI
IPC: B62D33/07
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent noise in traveling by performing backlash elimination for a striker and a latching member, absorbing abrasion even if a cab lock device is worn away, and locking the striker without backlash. SOLUTION: The cab lock device is equipped with a stopper plate lever 15 supported by a base member 12 to be able to oscillate and having an abutting surface 15c abutting on the upper end of the striker, a support level 16 supported by the base member to be able to oscillate and having a second abutting part 16a abutting on a first abutting part 15 mounted to the stopper plate lever 15, and an elastic means 18 mounted to the support lever 16 of which the energization power works in the direction where the first and second abutting parts 15b and 16a abut on each other and the oscillations of the stopper plate lever and support lever are suppressed when the first abutting part 15b and the second abutting part 16a abut on each other.
Patent JP-2003033268-A (JP)
Title: Device for taking off shoe
Inventor: MITSUGUCHI NOBORU
IPC: A47G25/80
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for taking off shoes, which has an engaging part, with which the counter of shoes is engaged, on a stick shape body via which a foot can be taken out easily. SOLUTION: This device for taking off shoes comprises a stick shape body 12 with prescribed length and an engaging part 18 which is placed on one open end part of the stick shape body 12 and allows the heel part of a wearing user to pass through and can prevent the counter of the shoe from passing through. When a user raises the foot in a condition the counter of the shoe is faced to just under the engaging art 18, the user's heel part can pass the engaging part 18, but the counter of the shoe is engaged by the engaging part 18 are prevented from passing through to take off the shoe.
Patent JP-2003036933-A (JP)
Title: Wiring connecting terminal
Inventor: NAKAZAWA TAKASHI
IPC: H01R13/52
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a new wiring connecting terminal which can realize simple, firm, and good waterproofing connection. SOLUTION: It is the wiring connecting terminal, which consists of a pair of connectors (1) and (2), which connected mutually at the time of wiring connection. Both the connectors (1) and (2) connect have electrically conductive magnet (12) and (22), which make electric connection of wiring (11) and (21), while connecting connector main parts (10) and (20).
Patent JP-2003037241-A (JP)
Title: Electrical circuit board package item and manufacturing method for the electric circuit board package item
Inventor: MASUDA MITSUYASU
IPC: H01L23/50
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide the electric circuit board package item of a resin sealing type, indicating sufficient durability with high flexibility of heat radiation design and high operation reliability, moreover without generating faults at a resin- sealing part, even in use under severe heat conditions. SOLUTION: At least two sets or more of boards 20 and 30, on which electronic components are mounted are respectively and non-continuously sealed with a resin and the boards, are connected to each other by leads 43 inserted to sealing resins 60 and 61.
Patent JP-2003041159-A (JP)
Title: Epoxy-based insulating ink for ic media
Inventor: NAOI SHINGO
IPC: B42D15/10
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy-based insulating ink for IC media usable as an insulating material for IC media in view of the facts of having no oxidative polymerization inhibitory action, having high coatability on substrate surface, and because of being very slightly foamable, producing no pinholes even on forming an electrical insulation layer by a single coating operation and therefore having no problem of short-circuit antenna. SOLUTION: This epoxy-based insulating ink for IC media essentially comprises (A) a cationically polymerizable epoxy resin, (B) a cationic photopolymerization initiator, (C) a particulate filler and (D) a sorbitan ester-type nonionic surfactant.
Patent JP-2003039022-A (JP)
Title: Treatment system of construction scraps
Inventor: ITO TAKEO
IPC: B07B9/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a treatment system that is capable of properly removing impurities such as a wood waste and wastepaper from construction scraps and of utilizing the construction scraps as a surplus soil for landfill. SOLUTION: The system is provided with a combined structure of a vibrating screen device l and a removing apparatus 2 for impurities having a suction device 30. The construction scraps are firstly screened at a screen 6 in the vibration screen device 1. Passed overed materials passed through the screen 6 are transferred on a feed board 9 of the removing apparatus 2 and sent to a side of a discharge port 28 while the passed overed material being vibrated by means of a motor 20 for vibration generation. At this point, the impurities such as the wood waste and the wastepaper included in the overed materials are sucked and removed by a nozzle 31 of the suction device 30. Thus, the impurities are properly removed from the construction scraps and are able to be utilized as a surplus soil for landfill.
Patent JP-2003046847-A (JP)
Title: Imaging system
Inventor: UMEDA NAOKI
IPC: H04N5/76
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an imaging system for tracking and imaging a subject even if a camera has not captured the subject when starting imaging. SOLUTION: The imaging system 1 comprises an imaging means 3 for imaging the picture of a subject A, and an operation means 2 for remotely controlling the imaging means 3, where the subject A carries the same operation means 2 to operate the imaging means 3. The imaging means 3 comprises a control operation section 33 for calculating picture information and automatically tracking the subject A, and a signal reception section 31 that can estimate the arrival direction of electric wave signals. Additionally, the operation means 2 has a signal transmission section 25 for transmitting a remote control signal including a command code for instructing operations such as the start and end of imaging, and an ID code that is assigned for each operation means 2.  With this configuration, the imaging means 3 receives a remote control signal from the signal transmission section 25, specifies the direction of the subject A by matching with the ID code, automatically tracks the movement, and images a continuous picture.
Patent JP-2003044977-A (JP)
Title: Method, instrument, and system for travel visibility measurement
Inventor: TONOZUKA MAKOTO
IPC: G01N15/02
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To greatly contribute to a safe and comfortable travel of a road user since visibility during a travel of a vehicle which is essential to road management in a snow-falling cold district can be measured in real time, to realize development from spot measurement to linear measurement as compared with a conventional transmissometer based upon fixed-point measurement since a meter is mounted on the vehicle and measures the visibility during the travel of the vehicle while moving, and to measure the size and number of snow particles causing visibility variation at the same time in addition to the measurement of the visibility since a scattered snow particle measuring instrument is used. SOLUTION: A system is equipped with a GPS device A which obtains travel position information on the vehicle, a scattered snow particle measuring instrument B which measures the size and number of scattered snow particles in a measurement area at the eye height of a driver at the travel position obtained from the travel position information, and an arithmetic unit C which computes a scattered snow flow rate from the measured size and number of the scattered snow p articles and converts the scattered snow flow rate into a visibility distance to output visibility data in real time.
Patent JP-2003013843-A (JP)
Title: Engine generating propulsion force up to light velocity by engine or mighty motor
Inventor: KOMORI KAORU
IPC: F03G3/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an engine generating propulsion force up to light velocity by continuing force and energy of an engine or a mighty motor. SOLUTION: Propulsion force is generated by upward force of an upper electromagnet 1 due to repulsion force of the upper electromagnet 1 and a lower electromagnet 2. A distance between the upper electromagnet 1 and the lower electromagnet 2 is reduced by upward force due to up and down motion of the lower electromagnet 2 to provide instantaneous force. Four electromagnets of long and thin bars 5 having a plus sign shaped section is used for continuing the action. The action can be continued by rotating the motor 6 or the engine. The continuing force and energy is provided by the engine and the mighty motor. The propulsion force is generated by the repulsion force acting on the upper electromagnet and the lower electromagnet.
Patent JP-2003045499-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: OTA SATOYUKI
IPC: H01M10/0566
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte battery preventing a thermal runaway even when the battery is at a high temperature due to short-circuiting battery terminals. SOLUTION: This non-aqueous electrolyte battery has a positive electrode and a negative electrode facingly arranged via a separator, and has a relation between width of the separator and width of either electrode having a larger width of the positive electrode or the negative electrode is that the separator width × (1-a) is larger than the electrode width having the larger width, where a thermal contraction coefficient at the time of heating the separator at 120 deg.C for 60 minutes is a.
Patent JP-2003041786-A (JP)
Title: Multiple dwelling house
Inventor: KITAHARA JUN
IPC: E04F11/02
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a multiple dwelling house having stairs unprojecting to the outside of a building, and beautiful in the external appearance. SOLUTION: In this multiple dwelling house 1, a plurality of dwelling units 10 and 20 are arranged on the respective floors of the building 1a. The stairs 4 reaching the respective dwelling units 20 above the second floor from the first floor are indoor stairs 4 respectively arranged in the building 1a.
Patent JP-2002096469-A (JP)
Title: Driving electric source circuit for ink jet head
Inventor: HIWADA SHUHEI
IPC: B41J2/045
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a driving source circuit for ink jet head of which the output voltage of a driving electric source circuit does not exceed a predetermined amount and does not break the circuit and the head even when the source of the device is turned on outside the range of assumed using temperature. SOLUTION: When a heat-sensitive element of a voltage setting circuit 2 provides a very large resistance in a temperature range outside a range of assumed using temperature or a regular connection is not carried out or in a disconnected state, and output voltage Vout rises and reaches a voltage which turns on a Zener diode 15. The output voltage Vout does not exceed a voltage of the time when the Zener diode is turned on. The output voltage in that case can be represented by a following formula. Vout=Vref (reference voltage source voltage)+Vz (Zener-voltage). That is, the output voltage of a driving source circuit is at its maximum the voltage of the formula. The driving circuit does not output an excess voltage above a left-one mount rated voltage of the head and the head driving circuit when the sum of the Zener voltage Vz and the reference voltage source voltage Vref is set less than the maximum rated voltage and as a result, the head driving circuit and the head do not break.
Patent JP-2002114631-A (JP)
Title: Oil-in-water type emulsified composition and method for producing the same
Inventor: MORIYAMA MASAAKI
IPC: A61K8/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain an oil-in-water type emulsified composition with an oily phase comprising a solid fat and a liquid oil dispersed stably for a long period, thus useful as a cosmetic in particular. SOLUTION: This oil-in-water type emulsified composition comprises (A) a hydrophilic polyglycerol fatty acid ester, (B) a solid fat with a melting point of >=30 deg.C, (C) a liquid oil with a melting point of <30 deg.C and (D) an aqueous medium.
Patent JP-2003061271-A (JP)
Title: Stator of brushless dc motor, and its manufacturing method
Inventor: KO GINJU
IPC: H02K21/22
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a stator for a brushless DC motor which becomes very convenient in processing manufacture and also can raise the running torque of a rotor by having a larger magnetic conductive path. SOLUTION: A ring body which has a center hole is made by coiling a wire to a predetermined number of turns on a bobbin, and insulating processing is performed. At least one piece each of pole piece is set into both end faces of the bobbin, and the pole face of each pole piece and the magnetic conductive piece are set at the inside and outside peripheries of the bobbin, respectively. The winding terminal of the bobbin is pulled out of the pole piece, and the pole pieces are tightly coupled with one another by coupling member, thereby forming a stator. The pole face of each pole piece and the permanent magnet of the rotor can induce each other.
Patent JP-2002062640-A (JP)
Title: Resist composition containing lactone additive
Inventor: ITO HIROSHI
IPC: G03F7/033
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition which is imaged with 193 nm radiation and developed to form a resist structure having high resolution and excellent etching resistance. SOLUTION: The acid catalyst type positive type resist composition contains a combination of (a) an imaging polymer containing a monomer selected from the group comprising cycloolefins, acrylates and methacrylates, (b) a radiation sensitive acid generating agent and (c) a lactone additive. The lactone additive preferably contains at least 10 carbon atoms and more preferably contains at least one saturated alicyclic moiety. The imaging polymer is preferably a cycloolefin polymer.