baber/WOPTO huggingface dataset:
Patent JP-2003055691-A (JP)
Title: Surface active agent composition and its manufacturing method
Inventor: AIZAWA KAZUNORI
IPC: C07F9/09
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a surface active agent composition which excels in flowability at a high concentration and, simultaneously, at a low viscosity, and contains a phosphoric acid ester salt of an organic hydroxy compound, and its manufacturing method. SOLUTION: The surface active agent composition comprises (a) 50-90 wt.% phosphoric acid ester salt of an organic hydroxy compound to be represented by formula (I): RO(AO)n H (wherein R is an 8-24C alkyl group or an alkenyl group; A is a 2-4C alkylene group; and n is a number of 0-20), (b) 1-8 wt.% 1-3C monohydric alcohol, and (c) 1-30 wt.% at least one compound to be selected from the group consisting of 1-3C polyhydric alcohols and polyalkylene glycols having a molecular weight of <=5,000, and has a viscosity at 30 deg.C and at a shear rate of 50 s<-1> of <=3,000 mPa.s, and its manufacturing method is disclosed.
Patent JP-2003059709-A (JP)
Title: Resin-bonded magnet composition and method of manufacturing resin-bonded magnet by use of the same
Inventor: MURAOKA KENJI
IPC: H01F1/09
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a resin-bonded magnet composition which is superior in magnetic characteristics, high in degree of freedom of shapes, and excellent in rust-resistant properties, moldability, mechanical strength, flexibility, and heat resistant-properties and a method of manufacturing a resin-bonded magnet by the use of the same. SOLUTION: A resin-bonded magnet composition contains magnetic powder (A) and a resin binder (B). The resin binder (B) is a curing reaction silicone rubber binder having a dynamic viscosity of 500 Pa.s or below, and the magnetic powder (A) is subjected to a surface treatment with an inorganic phosphoric compound (C).
Patent JP-2003055932-A (JP)
Title: Reinforcing method of embankment using river dredged sediment
Inventor: KOJIMA NORIAKI
IPC: E02F7/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To significantly save the transporting cost of dredged sediment of a river channel and to effectively use the dredged sediment as a protective means to the slope of an embankment slope by allowing the disposal of the dredged sediment in the embankment near a dredging field without carrying to a distant disposal field. SOLUTION: This method comprises a process for dredging the channel L of the river having the embankment D; a process for mixing a solidifying agent with the dredged sediment in the dredging field; a process for carrying the dredged sediment mixed with the solidifying agent to the embankment D in the circumference of the dredging field; and a process for placing the dredged sediment mixed with the solidifying agent on the outside slope 3 of the embankment D following by solidifying. The solidified dreaded sediment constitutes a cover body C for covering and protecting the slope 3.
Patent JP-2003057809-A (JP)
Title: Original plate for planographic printing plate and processing method for the same
Inventor: MIYAKE HIDEO
IPC: G03F7/00
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a positive-working original plate for a planographic printing plate for an infrared laser having stable excellent scuffing resistance and sensitivity even after long-term storage, capable of suppressing reduction in film thickness, capable of direct plate making particularly from digital signals of a computer or the like and used for so-called direct plate making and to provide a processing method for the original plate. SOLUTION: In the laminated original plate obtained by disposing an alkali- soluble resin-containing layer on a support and a positive recording layer containing an IR absorbent and having solubility in an alkaline aqueous solution increased by exposure to infrared laser light on the alkali-soluble resin- containing layer, the alkali-soluble resin-containing layer contains a material which is thermally degradable or substantially lowers the solubility of the alkali- soluble resin in the thermally undegraded state. In the processing method, the original plate is developed with an alkaline developing solution containing an organic compound having pH buffering property and a base after it is imagewise exposed.
Patent JP-2003054103-A (JP)
Title: Stencil printing apparatus
Inventor: YOSHIDA KAZUYUKI
IPC: B41F33/08
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To automatically correct top and bottom positional deviation of printing in a stencil printing apparatus with a structure by which a plate cylinder is removable on a printing apparatus main body. SOLUTION: Timing of the plate cylinder 45 passing through a standard position of rotation is detected by the first timing detecting means 101 and timing of paper feeding by a paper feeding means is detected by the second timing detecting means 102 and difference in timing between the timing of the plate cylinder 45 passing through the standard position of rotation and the timing of paper feeding by the paper feeding means is obtained by a means 104 for detecting amount of deviation of timing and amount of deviation of timing being a difference between this difference in timing and a preset standard difference in timing is obtained and the timing of the plate cylinder passing through the standard position of rotation and/or the timing of paper feeding by the paper feeding means are corrected by using a top and bottom printing position variable mechanism 76 in such a way that the  amount of deviation of the timing becomes zero by a printing position correcting means.
Patent JP-2003063375-A (JP)
Title: Method and device for output fixing failure detection of vehicular body acceleration sensor
Inventor: OKAI TAKAYUKI
IPC: B60T8/172
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to precisely detect an output fixing failure even if the vehicle body acceleration speed is small, not mistakingly detecting the output fixing failure in spite of the normality of a vehicle body acceleration sensor when ascending and descending a big inclined sloping road or the like. SOLUTION: When a vehicle is travelling at a speed faster than a constant speed (S2: Yes), not under ABS control (Step S1: Yes), a relative difference between a logical vehicle body acceleration speed to be computed from speed and a physical vehicle body acceleration speed to be output by a vehicle body acceleration sensor 1 is obtained, and is compared with a preset value α (S3). When the relative difference exceeds the preset value α (S3: Yes), then the count-up of a fail counter is started (S4).  When the fail counter value to be obtained while the absolute value of the difference between the logical vehicle body acceleration speed and the physical vehicle body acceleration speed is over the preset value α exceeds one second (S4: Yes), the then difference between the maximum and minimum values of the physical vehicle body acceleration speed during the period and the preset value β are compared (S6), and when the difference is less than the preset value β(S6: Yes), the output from the sensor 1 is judged to be the output fixing failure as the output remains unchanged.
Patent JP-2003065517-A (JP)
Title: Vertical melting furnace
Inventor: MATSUURA MASAHIRO
IPC: F23G5/24
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a vertical melting furnace that can smoothly produce and discharge a melt without excessively raising temperatures in the vicinities of tuyeres by increasing the consumption of fuel, such as the coke, etc., or oxygen. SOLUTION: This vertical melting furnace has a plurality of tuyeres 16 provided in the peripheral direction in its lower part and a melt drain port 15 provided near its bottom section. The tuyeres 16 are arranged in a state where the interval between the tuyeres 16a and 16b adjoining each other on both sides of the drain hole 15 is made narrower than those between the other adjacent tuyeres.
Patent JP-2002260240-A (JP)
Title: Optical information recording medium, stamper and manufacturing method of the stamper
Inventor: MORITA SEIJI
IPC: G11B7/24082
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium which can be applied to a conventional drive and increases its recording capacity without the deviation from specification imposed on a disk. SOLUTION: A track pitch and a linear velocity are in the same level compared with usual ones in a PCA region, a PMA region and a read-in region. On the contrary, at least one of the track pitch and the linear velocity is smaller in a program region and a read-out region than in the PCA region and the PMA region. As the track pitch and the linear velocity are the same as the usual ones in the PCA region, the PMA region and the read-in region, a read-in starting radius, a program starting radius and time from starting the read-in to starting the program can be fixed to satisfy the specification. Now, as one of the track pitch and the linear velocity is smaller in the program region than the usual ones, the recording capacity of the program region can be increased.
Patent JP-2003132076-A (JP)
Title: Information management system
Inventor: MASAOKA NOBORU
IPC: G06F13/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an information management system that can associate information with a spatial position to register the information and output the information with the clue of a spatial condition. SOLUTION: The system has: an information input means 132 that previously splits a space into more than one unit segment, also splits the space into at least other than one of more than one unit segment (102, 103), and enables an information offerer 11 to input information including a desired spatial position; a DB registration means 134 that permits the inputted information to be registered with an information DB 105; a request input means 142 that permits an information recipient 12 to input a request including a desired spatial condition; a DB search means 144 that permits to select information from the information DB 105 according to the inputted request; an information output means 145 that permits the output of the selected information;  and a position optimizing means 133 (143) that, if at least either of the spatial position and the spatial condition is inputted, combines the fewer unit segments to decrease data side and represents the data.
Patent JP-2003061992-A (JP)
Title: Orthosis for preventing lumbago
Inventor: NODA MASATOSHI
IPC: A61F5/02
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an orthosis for preventing the lumbago easily used by a no specialist, capable of securely preventing or easing the lumbago. SOLUTION: The orthosis 1 for preventing the lumbago comprises a spring material 2 and a winding sheet (support means) 10 with a prescribed width for supporting the spring material 2 on the back side of the waist. The upper end 4 and the lower end 6 of the spring material 2 are separately contacted with the region around the lumbar vertebrae in the spine of a patient, and a spring 5 in the middle of the spring material 2 projects outward in the round shape.
Patent JP-2003066792-A (JP)
Title: Information processor and recycle center
Inventor: KANZAKI YOSHIO
IPC: G06Q50/10
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an information processor for preventing only the specific part of an image forming device from exceeding a useful limit early. SOLUTION: The information processor requests the number of pass-through papers at each paper feeding and ejecting unit provided to the image forming device to the image forming device connected to a network and removes a predetermined paper feeding and ejecting unit whose number of pass-through papers at each paper feeding and ejecting unit as a result transmitted from the image forming device exceeds the useful time of a predetermined value automatically from the predetermined paper feeding and ejecting unit to preventing only the specific paper feeding and ejecting unit from exceeding the useful time.
Patent JP-2003069600-A (JP)
Title: Relaying method of multihop network and wireless node
Inventor: KATAYAMA MINORU
IPC: H04L12/701
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a relaying method of a multihop network using multiple network interfaces at and below an IP layer and capable of multihopping fast, and a wireless node. SOLUTION: The relaying method of a multihop network is characterized in that a WM (wireless middleware) layer is introduced between the IP layer and a MAC layer of the wireless node; the WM layer having a routing table for managing destination addresses, addresses of relay nodes and sending ports; a WM header of a received packet being analyzed at the WM layer; the packet being relayed to the IP layer when it is addressed to the node itself, and the packet being relayed via a network interface selected based on the routing table when it is addressed to another node.
Patent JP-2003067016-A (JP)
Title: Training material for programmable controller
Inventor: TANIGAKI SEIICHI
IPC: G05B19/02
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide training materials for a programmable controller which are adaptive to various training subjects and use a personal computer facilitating operation confirmation. SOLUTION: A sequence program 2 generated by a control operation generating function program 1 is actuated by a virtual programmable controller function program 3 and operated with operation switch input obtained from a virtual console panel function program 4 and sensor switch input obtained from a virtual machine function program 5. With the control output of the virtual programmable controller, a virtual console panel is displayed and a load of a virtual machine is driven. The operation switch input is associated by operating a mouse, etc., and the sensor switch input is associated with the load driving on the virtual machine.
Patent JP-2003065813-A (JP)
Title: Support system for work of diagnosing facility
Inventor: NAKANO HIROAKI
IPC: H04B7/26
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a support system by which data communication between a monitoring center installed in a factory and a site is carried out quickly and accurately, and by which an inspection time is shortened and a site working report is quickly prepared, so as to enhance working efficiency. SOLUTION: This support system is provided with a diagnosing vehicle 2 for diagnosis-inspecting a receiving and transforming facility or the like dispatched to the site, the monitoring center 1 stored with a prescribed diagnostic data, and a communication means allowing communication between the diagnosing vehicle 2 and the monitoring center 1. A recording means for a diagnosis-inspected result mounted on the diagnosing vehicle requests reception of the storage data to the monitoring center 1, and displays and records a reply result therein.
Patent JP-2002151626-A (JP)
Title: Semiconductor device and its manufacturing method, circuit board and electronic equipment
Inventor: EMOTO YOSHIAKI
IPC: H01L21/56
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a method for manufacturing the same, capable of effectively absorbing a stress, a circuit board and electronic equipment. SOLUTION: The method for manufacturing the semiconductor device comprises a step of opposing a semiconductor chip 20 to a tape 120 having a plurality of first holes 16, a support 17 surrounded by the holes 16, and leads 22 extended to the support 17 across the holes 16, a step of bonding the electrodes 32 to the leads 22, a step of cutting the leads 22 at the holds 16, and a step of bending the leads 22, so as to be plural into the side of the support 17.
Patent JP-2003041714-A (JP)
Title: Ridge support hardware for roof
Inventor: HASHIMOTO TAKESHI
IPC: E04B7/06
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a ridge support hardware for roof in building construction economical for a worker which is excellent in air pressure resisting performance without being influenced by the shape of a ridge part or the term of works, nor influenced by the size of a ridge beam. SOLUTION: This ridge support for roof comprises an L-shaped plate-like receiving part formed of a side wall part and a bottom face part, and a fixed leg part obliquely provided toward the opposite side to the vertically providing direction of the side wall part continuously from the opposite end to the bottom face part. Two pieces of such a ridge support for roof are symmetrically and longitudinally alternately arranged, and the respective bottom face parts are partially connected through a connecting piece, whereby a proper construction of ridge part can be carried out, and the cost can be thus reduced.
Patent JP-2003073036-A (JP)
Title: Core
Inventor: AKAZAWA TETSUO
IPC: B65H75/10
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a core having low frictional coefficient so that the sliding property in pulling out the core after a sheet material is taken up is improved and the sheet material is prevented from being scratched, and further having superior abrasion resistance, so that it can be continuously manufactured for a long time. SOLUTION: In this core for taking up the sheet material, the surface roughness (ten point average roughness) Rz of the core surface is 0.4-5 μm, and a load length ratio tp in 40% cutting level is 20-95%. Preferably, the core surface is coated with ceramics.
Patent JP-2003071203-A (JP)
Title: Method for controlling orientation of precipitated crystal by magnetic field and additive
Inventor: SHIMIZU KENJI
IPC: C07C229/08
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method in which a solute is precipitated as a crystal from a supersaturated solution, and the direction of the growing compound crystal is aligned to control the orientation of the compound crystal. SOLUTION: In the method for precipitating a compound crystal in which a solute is precipitated as a crystal from a supersaturated solution, a magnetic field is applied to the crystal from the supersaturated solution containing as an additive a component other than the solute to be precipitated in the supersaturated solution and thereby the crystal is orientated during the processes of development of a crystal nucleus and growth thereof, and the orientation of the crystal defining the direction in which the crystal is orientated by the additive is controlled by the magnetic field and the additive, wherein an L-alanine crystal is orientated from the supersaturated solution of L-alanine containing, for example, glutamine and glycine, with the major axis of the crystal in parallel with the orientation of the magnetic field.  By the method, a crystal precipitated in high purity can be obtained, and the orientated material crystal can be produced with high productivity.
Patent JP-2003077148-A (JP)
Title: Optical recording and reproducing circuit
Inventor: NAKABACHI SUNAO
IPC: G11B7/09
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording and reproducing circuit which can cope with optical disks having different formats, reduces the influence of noise and has the reduced number of parts and has the circuit constitution simplified. SOLUTION: When a signal recorded on an optical disk of a format corresponding to one laser diode is reproduced, a first signal reproducing system (photo diodes 21A to 21D, I-V converters 31A to 31D, operational amplifiers 61A to 61D, address 41A and 41B, and an operational amplifier 64) and a common signal processing system (photo diodes 23A to 23D and I-V converters 33A to 33D) are used to reproduce the signal. When a signal recorded on an optical disk of a format corresponding to the other laser diode is reproduced, a second signal reproducing system (photo diodes 22A to 22D, I-V converters 32A to 32D, operational amplifiers 62A to 62D, adders 42A and 42B, and an operational amplifier 65) and the common signal processing system are used to reproduce the signal.
Patent JP-2003078762-A (JP)
Title: Pseudo medium tone processing method and its apparatus
Inventor: ISHIZUKA TAKAHARU
IPC: H04N1/405
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a pseudo medium tone processing method and its apparatus for reducing a storage capacity of storing processed image data required when the pseudo medium tone processing is conducted. SOLUTION: In the pseudo medium tone processing where image data having already been subjected to pseudo medium tone processing are stored and the data are used for reference for succeeding pseudo medium tone processing, a data conversion section 205 reduces a prescribed number of image data from sets of the image data so as to decrease a bit width n of the image data subjected to pseudo medium tone processing to (n-1), a multi-value processed image data storage section 203 stores the image data whose bit width is decreased, and when a multiplexer 206 references the image data for succeeding pseudo medium tone processing, the data conversion section 205 restores the stored image data whose bit width is decreased to the original image data with the original bit width and uses the original image data for the pseudo medium tone processing.
Patent JP-2003071641-A (JP)
Title: Fine hole electric discharge machine
Inventor: DAICHO SHIGEO
IPC: B23H11/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein a guide hole of an electrode guide is apt to be clogged and a worker must frequently clean it to disturb automation of fine hole electric discharge. SOLUTION: A body machine 1 of a fine hole electric discharge device has a spindle device 16, the electrode guide 17, and an automatic tool changer 2 for selectively attaching or detaching an electrode holder 4 from the spindle device 16. A controller automatically and selectively mounts the electrode holder 4 having a fixture 31 having a hard and tough pin 311 for cleaning the electrode guide 17, of a plurality of electrode holders previously set in the automatic electrode changer 2, to the spindle device 16 and scrapes machining chips out of a guide hole in the electrode guide 17 by penetrating the electrode holder 4 into the guide hole while rotating it.
Patent JP-2002323386-A (JP)
Title: Temperature rise detector, frozen food container utilizing the detector, and temperature rise detecting method
Inventor: SAKAMOTO HIDEAKI
IPC: G01K11/12
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a temperature rise detector simply manufacturable at a low cost and capable of easily detecting whether each of frozen items, frozen blood, or the like has so far experienced thawing due to a temperature rise, and to provide a frozen food container utilizing the detector and a temperature rise detecting method. SOLUTION: This temperature rise detector 1 is equipped with a sealing container 2 for sealing a liquid therein, an absorption member 3 for covering the periphery of the container 2, and a housing body 4 for housing these sealing container 2 and absorption member 3. When the liquid is frozen, the container 2 is destructed by an expansion force of the liquid at the time of freezing and such a state is brought about that the liquid can leak out of the container 2. Thereafter, when the liquid is thawed and liquefied due to a temperature rise and absorbed into the absorption member 3, the state of absorption is checked through a transparent part of the housing body 4 to detect that a temperature rise from a frozen state has been experienced.  By mounting the detectors on frozen items, it can be easily detected whether or not each of the frozen items has so far experienced thawing due to a temperature rise.