baber/WOPTO huggingface dataset:
Patent JP-2004177320-A (JP)
Title: Foreign matter inspection analysis method and apparatus therefor
Inventor: UTSURO HIDETOSHI
IPC: G01N21/956
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detecting and analyzing foreign matter on a sample such as a semiconductor board, a liquid crystal board and the like in the stage of manufacturing processes in the same apparatus which enables accurate inspection in a short time, and an apparatus using it.  <P>SOLUTION: Infrared light is condensed on the sample such as the semiconductor board, the liquid crystal board and the like and a mirror for reflecting the infra-red light is provided on a back face of the testpiece and then scan is executed. At the same time, the presence and the size of a foreign matter are detected from the intensity of a scattered light generated by the foreign matter on the sample and the constituent of the foreign matter can be specified by detecting infrared light emitted from the sample which is reflected by the mirror on the back face of the testpiece executing infrared reflection absorption spectroscopy in a synchronizing manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186172-A (JP)
Title: Semiconductor device and its fabricating process
Inventor: MAEDA TETSUYA
IPC: H01L21/822
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine semiconductor device having high resistance and to provide its fabricating process.  <P>SOLUTION: Silicon of a substrate is partially insulated with a thermal oxide film formed during fabrication process of a semiconductor device thus forming a silicon resistor having a small cross-sectional area. Consequently, a high resistance can be attained with a small area.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180529-A (JP)
Title: Underground irrigation system
Inventor: ONODERA TSUNEO
IPC: A01G25/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground irrigation system reducing, to a minimum, the outflow of fertile or agricultural chemicals from fields (cultivation areas), enabling proper irrigation in accordance with various conditions, and also suppressing the accumulation of earth and sand in an underdrainage pipe (porous pipe).  <P>SOLUTION: This underground irrigation system comprises the following steps: embedding a porous pipe 22 into the ground of the fields (cultivation areas 13), setting up a water level setting tool 31 on the lower-stream side of the porous pipe, regulating a drainage water level by the water level setting tool to set the water level of the field, embedding an underground water supply pipe 41 for supplying water for use from a water supply channel 14 into the ground of the field, connecting the underground water supply pipe 41 with the porous pipe 22 at the drainage side of the porous pipe to supply the water for use from the underground water supply pipe to the porous pipe.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183969-A (JP)
Title: Igniting device
Inventor: SERIZAWA NOBUYUKI
IPC: F23Q2/28
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an igniting device having a lock mechanism capable of preventing an accidental ignition by disabling the igniting operation of an operating member just before the completion of igniting in the electric ignition type igniting device blowing and igniting fuel gas by the pressing operation of the operating member.  <P>SOLUTION: This igniting device comprises the operating member 6 performing the igniting operation by operating a gas mechanism 3 and an electric ignition type igniting mechanism 5 by the pressing operation to an ignition completing position. The operating member 6 comprises an operating cap 7 slidable in a pressing operation direction, a stopper 8 moving integrally with the operating cap 7, movable to a lock position and unlock position, and having a locking part 81, and an energizing member 9 for energizing the stopper 8 in the lock position direction. A restriction part 25 locked to the locking part 81 to stop the further pressing movement when the stopper 8 is moved to a position just before an igniting power supply is performed is installed in an equipment body 2. In the locked state, the locking part 81 locks the restriction part 25 immediately before the ignition completion position to restrict the pressing movement of the operating cap 7. In the unlocked state, the pressing operation to the ignition completion position of the operating cap 7 is enabled.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180626-A (JP)
Title: Method for detecting antagonistic microorganism against microorganism of genus pythium, antagonistic microorganism and soil blight controlling agent using the same
Inventor: OSHIMA KOICHI
IPC: A01N63/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting an antagonistic microorganism against microorganisms of the genus Pythium, the antagonistic microorganism and a soil blight controlling agent produced by using the microorganism.  <P>SOLUTION: An antagonistic microorganism having biological controlling effect on the blight caused by microorganisms of the genus Pythium is detected by preparing soil contaminated with Pythium genus microorganisms, inoculating and mixing the specimen microorganism to the contaminated soil, sowing a plant seed, culturing the plant and evaluating the suppressing effect of the specimen microorganism on the plant blight caused by the Pythium genus microorganism. The soil contaminated with Pythium genus microorganism contains the minimum number of Pythium genus microorganism cells necessary for developing the blight on all plants sowed and cultured on the contaminated soil. The antagonistic microorganism against Pythium genus microorganism can be selected in high efficiency under a condition close to natural environment. The antagonistic microorganism against Pythium genus microorganism obtained by the detection method can be used as a biological controlling agent for damping-off, etc., caused by Pythium genus microorganism.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184350-A (JP)
Title: Undercutting measuring apparatus in welding of steel member
Inventor: ONODERA RYUJI
IPC: G01B21/02
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology having an undercutting measuring apparatus that is holdable, small sized and lightweight, which easily and accurately measures the depth of undercutting formed in a welding part and a base material, by improving a precision of measurement.  <P>SOLUTION: One steel member 1 and the other steel member 2 as the base material are joined by forming the welding 3. A hollow (an undercutting 4) is formed between the surfaces 3a of the welding part.The main body 5 of the measuring apparatus fixes a distance sensor 7 at a part of the lower surface (a surface in the direction of the surface 2a of the base material or the steel member 2) of a measuring arm 6, or at a predetermined position by extending the measuring arm 6 from the front surface thereof. For the distance sensor 7, a laser beam sensor, an infrared sensor, an eddy current sensor, an ultrasonic sensor or the like is used. The distance sensor 7 measures a distance between the reference position 6b of the measuring arm 6 and the bottom face of the undercutting 4, and the position 6b and the surface 2a of the steel member 2 (a base material), and then measures the depth e of the undercutting 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181137-A (JP)
Title: Medicine storage case, medicine storage case with blood pressure measuring function, dosage management system, and hemodynamometer
Inventor: ASHIDA TAMEO
IPC: G16H10/60
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine storage case capable of automatically storing, simultaneously displaying, inputting and outputting dosing records and measured blood pressures together and supplying clinically important information, to provide a medicine storage case having blood pressure measuring function, and a dosage management system.  <P>SOLUTION: The medicine storage case indicates a medicine to be taken on every dosage schedule directed by a doctor in charge, so that the medicine is taken without a mistake and forgetting. Since the medicine storage case stores and displays a dosage track record and the blood pressure measurement results simultaneously, medical institution can grasp the dosage track record and the blood pressure measurement results simultaneously at a glance. With such a storage case, the medical institution can easily understand the variation in blood pressure information and the dosage effect, and can acquire clinically important information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190151-A (JP)
Title: Water holding knitted fabric
Inventor: FUJIMOTO YASUHIRO
IPC: A61F5/44
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repetitively usable water holding knitted fabric having excellent water absorptivity and washing drying properties and having a dry and comfortable sense (a dry feeling).  <P>SOLUTION: The water holding knitted fabric comprises hydrophobic fibers and hydrophilic fibers. The knitted fabric is characterized as follows. The course density ratio of the face side and back side of the knitted fabric is (2:1) to (12:1) and the face side of the knitted fabric has an uneven feeling. Furthermore, the weight ratio of the hydrophobic fibers to the hydrophilic fibers accounting for the whole knitted fabric is (25:75) to (75:25) wt.%. The pore volume ratio of the knitted fabric is ≤90%. The dried water content after drying under the environment at 20°C room temperature and 65% humidity for 120 min. drying is preferably ≤10%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003242641-A (JP)
Title: Optical disk reproducing apparatus and method
Inventor: KARITA YOSHIHIRO
IPC: G11B7/004
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the highly reliable discrimination result with respect to eccentricity, noise due to a pit formed on a land part, noise due to a recording mark, etc,. in an optical disk playing back device for discriminating the recordable optical disk having the meandering groove and the optical disk exclusively used for the playback by the meandering of the groove.  <P>SOLUTION: The device is constituted in such a manner that a linear velocity is controlled so as to obtain the linear velocity expected to detect the meandering frequency of a data recording track by the frequency different from a center frequency of a band-pass filter, and the maximum and minimum values in the result of the measurement made by a period measuring counter in the set measuring period are calculated, and when the maximum and minimum values exist within the specific range, it is discriminated that the data recording track is meandering for the specific period.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004199140-A (JP)
Title: Point management system, point management server and point management program
Inventor: MATSUI KEISUKE
IPC: G06Q50/00
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform point management by inexpensive facility investment without applying any point card to a customer.  <P>SOLUTION: This point management system is provided with a store terminal 1 set in a store, a point management server 2 connected through a communication network 4 to a store terminal 1 for managing the customer information of the store and a customer terminal owned by the customer, and connected through the communication network to the point management server 2. The store terminal 1 transmits customer specification information for specifying a customer inputted through an input device 11 and a price paid by the customer to the point management server 2. The point management server 2 is provided with an auxiliary storage device 24 for storing the customer information including the accumulating totals of the point by making it correspond to the customer specification information. The points equivalent to the received price are calculated, and the calculated points are added to the corresponding accumulating totals of the points of the customer, and the acquired accumulating totals of the points are transmitted to the customer terminal owned by the customer so that the points can be applied to the customer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198693-A (JP)
Title: Optical shifting element and display device equipped therewith
Inventor: SHIBATANI TAKESHI
IPC: G03B21/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical shifting element capable of high speed image switching with a simple structure, and a display device equipped therewith.  <P>SOLUTION: The optical shifting element has first and second shifting parts 7 and 8 periodically shifting an optical axis of linear incident polarized light. The first shifting part 7 is provided with a first liquid crystal cell 9 for switching the polarizing direction of the light between two orthogonal directions in response to high/low of a first impressed voltage, and a first birefringent element 12. The second shifting part 8 is provided with a second liquid crystal cell 10 for switching the polarizing direction of the light between two orthogonal directions in response to high/low of a second impressed voltage, a third liquid crystal cell 11 for switching the polarizing direction of the light between two orthogonal directions in response to high/low of a third impressed voltage, and a second birefringent element 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195800-A (JP)
Title: Ink-jet printer
Inventor: KOBAYASHI HIDEYUKI
IPC: G06F3/12
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To always acquire an accurate time, and to perform a periodical recovering motion accurately based on the time, in an ink-jet printer which is not equipped with batteries for backing up.  <P>SOLUTION: At the time of starting, an electronic mail is transmitted to an electronic mail address which is stored in advance, and when a printing job is received from a designated electronic mail receiver, a current time (being accurately set in advance) which is added to the printing job is set as the time of this ink-jet printer. Therefore, the periodical recovering motion can be performed accurately based on the acquired time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198254-A (JP)
Title: Diffusion coefficient measurement method in conductive melt, and diffusion coefficient measurement device in conductive melt
Inventor: INATOMI HIROMITSU
IPC: G01N13/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device which accurately measures a diffusion coefficient in conductive melt.  <P>SOLUTION: Two conductive solid materials X and Y having composition constituents different from each other are held in a joined form so as to set the axial directions of the solid materials X and Y nearly parallel with a gravity direction in a vessel 1. Then, the solid materials X and Y are heated and melted with static magnetic field B applied in a direction nearly orthogonal to the gravity direction to form two conductive melts X' and Y' having composition constituents different from each other. Then, the conductive melts X' and Y' are maintained for a predetermined period of time, and cooled and solidified.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199401-A (JP)
Title: File management system and method for managing shared file
Inventor: HATORI TORU
IPC: G06F17/21
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To sort editing contents edited by a client into editing contents to be reflected to a shared file to be uploaded and editing contents which are not reflected to the shared file.  <P>SOLUTION: When uploading a shared document 25a downloaded from a server 10 and edited by a client 20, an editing contents sorting part 30 sorts the editing contents (m1, m2) applied to the shared document 25a into sharing editing contents (m1) which are to be reflected to a shared document to be uploaded on the basis of an editing level and local editing contents (m2) which are not reflected to the shared document. A difference extraction part 14 extracts editing contents (m3) obtained by editing the same shared document 13a downloaded by a client A by another client B and sends the editing contents (m3) to the client A. A shared document generation processing part 36 generates a shared document 13c to be uploaded by reflecting the already shared editing contents (m3) and the sharing editing contents (m1) to the shared document 25a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200433-A (JP)
Title: Semiconductor device
Inventor: NODA TAKAO
IPC: H01L31/072
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce source and drain resistances in a Metamorphic-HEMT (MM-HEMT) wherein an In<SB>U</SB>Ga<SB>1-U</SB>As (0.31≤U≤0.45) channel layer is formed on top of a GaAs substrate.  <P>SOLUTION: In this semiconductor device, an n-type InGaAlP layer is inserted between an InGaAs ohmic contact layer and an InAlAs Schottky contact layer to reduce an amount of band discontinuation of a conduction band of a hetero junction, thereby lower the source and drain resistances.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199803-A (JP)
Title: Magnetic recording medium
Inventor: KATO ATSUSHI
IPC: G11B5/716
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium in which both of a digital signal and an analog signal can be recorded and electromagnetic conversion characteristics and durability can be improved.  <P>SOLUTION: This medium is a coating type magnetic recording medium 1 in which magnetic coating material consisting of different ferromagnetic substance is coated to a first magnetic layer 3a and a second magnetic layer 3b in this order and which is formed on a non-magnetic supporting body 2. Both of the first magnetic layer 3a and the second magnetic layer 3b contain polyester polyol having alicyclic group skeleton and polyurethane resin consisting of diisocyanate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196163-A (JP)
Title: Seat device
Inventor: MORIYAMA GENTA
IPC: B60N2/30
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration allowing a seat to be easily stored or return to a seating position without a load on a user.  <P>SOLUTION: When a seat is moved between the seating position and a storing position for a seat cushion 3, the seat cushion 3 and a seat back 2 are configured to take specified attitudes by a link mechanism 4 and drive devices 61 and 68.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003203691-A (JP)
Title: Electric connector assembly
Inventor: YU HUNG-CHI
IPC: H01R12/00
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector assembly which is installed in both circuit boards and can be inserted and removed by turning.  <P>SOLUTION: The assembly comprises a first connector and a second connector which are inserted and engaged with each other by turning. The first connector comprises a first insulating housing of a longitudinal form and a first terminal of an L shape. The first insulating housing is provided with a plurality of plate-like engaging parts arranged so as to cross at a right angle in a longitudinal direction thereof, and the adjacent first engaging parts are arranged in parallel with a prescribed space. The second connector comprises a second insulating housing of a longitudinal form and a second terminal. The second insulating housing is provided with second engaging parts engaged corresponding to the first engaging parts, and the second engaging parts are of a plate structure arranged in parallel with a prescribed space.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004197192-A (JP)
Title: Device and method for forming metal film
Inventor: SAKAMOTO HITOSHI
IPC: C23C16/14
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for forming a metal film in which the generation of particles is prevented.  <P>SOLUTION: In the device for forming a metal film, a gaseous starting material 18 containing halogen gas is fed into a chamber 1 and power is fed to a plasma antenna 9 to generate gas plasma 14, and the member 7 to be etched is subjected to etching by the gas plasma 14, so that a precursor 15 of a metallic component(s) and chlorine is produced, and further, the metallic component(s) in the precursor 15 is film-deposited on a substrate 3. Films of metal nitride 70 as sticking prevention means and heaters 71 heating the same are set, e.g., in side wall parts to which the precursor 15 is easy to stick inside the chamber 1, and further, noble gas 72 is made to flow along the surface of each metal nitride 70.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004200605-A (JP)
Title: Connecting method for bonding-material tape
Inventor: YANAGAWA TOSHIYUKI
IPC: H01L21/60
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting method for bonding-material tapes wherein the replacements of bonding-material reels are made simply, and the production efficiency of electronic appliances is improved.  <P>SOLUTION: In the connecting method for bonding-material tapes 1, a bonding-material tape 1 wound around a reel 3 wherein a bonding agent 11 for the connections of electrodes is applied to a base material 9 is connected with another bonding-material tape 1 wound around another reel 3a. Further, a terminating end portion 30 of the one bonding-material tape 1 is so superimposed on an initiating end portion 32 of the other bonding-material tape 1 as to connect both the tapes 1 with each other by inserting a fastening pin 41 into the superimposed portion of both the tapes 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202330-A (JP)
Title: Apparatus for disposing of garbage
Inventor: TATSUTA SHIGERU
IPC: B09B3/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for disposing of garbage in which the generation of a microbial decomposition odor and a scorched odor can be restrained and the contents in a treatment tank can be prevented from being scattered.  <P>SOLUTION: This apparatus is provided with the treatment tank 2 in which a dispersion material 1 having moisture absorptivity is packed in order to dry the garbage, a heating means 3 for drying the material 1 in the tank 2, an air supply route 41 for introducing outdoor air into the tank 2, a ventilation route 42 and a ventilation fan 43 for discharging the moisture-containing air in the tank 2 to the outside, a cap part 51 arranged at a throwing-in port of the tank 2, an agitating means 7 for mixing/agitating the garbage with the material 1 in the tank 2, and an agitation fan 52 arranged on the undersurface of the part 51 for agitating the air in the tank 2. A control part 8 is arranged for controlling so that a mixture of the garbage with the material 1 is kept at ≤70°C within ≤20% moisture content by the means 7 and the fans 43 and the fan 52, and the fan 52 is stopped when the part 51 is opened/closed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI