baber/WOPTO huggingface dataset:
Patent JP-2003109891-A (JP)
Title: Lithography evaluation pattern, mask having the pattern and adjusting method of lithography device using the mask
Inventor: YOSHIZAWA MASAKI
IPC: G03F1/70
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for performing accurate pattern transfer on the basis of measured beam blurring by accurately measuring beam blurring in a semiconductor lithography device. SOLUTION: A lithography evaluation pattern 1 includes a positioning mark 2, an X-directional line 4, a Y-directional line and an oblique directional line 5. When the pattern is used, beam intensity can be measured and evaluated in an XY plane, and the beam blurring is minimized to enable accurate pattern transfer by adjusting a lithography device on the basis of obtained beam blurring.
Patent JP-2003106078-A (JP)
Title: Closing device
Inventor: OKUHARA TAKEHIRO
IPC: E06B9/90
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a closing device capable of simply constituting the front end side of a closing direction of a closing means. SOLUTION: The closing device 1 is equipped with the closing means 21 for closing a closed section 3 by moving to the closed moving direction C having an operating section 25 on the front end side of the closed moving direction C. The closing device 1 is equipped with a narrow shaped engaging body 31 moving by engaging with the operating section 25 of the closing means 21. When the closing means 21 is moved to the closed moving direction C, and in the case the operating section 25 is abutted on an obstacle W to operate, a detecting means detects an operation of the operating section 25 through the engaging body 31. A controlling means 17 restrictively controls the closing means 21 to the closed moving direction C in accordance with a detection signal from the detecting means.
Patent JP-2003108594-A (JP)
Title: Information retrieving device and its method
Inventor: IKEDA IWANE
IPC: G06F17/30
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To solve a problem of increasing a burden of a retrieving engine by uselessly repeating retrieval because of being unable of know which word may be selected when executing squeezing retrieval in the retrieval. SOLUTION: When indicating predictive retrieval by a certain keyword from a client 200, an information retrieving device 100 investigates whether or not the keyword is controlled by referring to a keyword control file 140, and relatedly displays the corresponding keyword and the data number when executing the squeezing retrieval by using the keyword on the client 200 side from a retrieval history database 150 when there exists a retrieval history. As a result, a user can know the easily retrievable keyword by continuing with one keyword without actually executing the retrieval, can know a predictor of a retrieval result using the keyword, and can quickly arrive at a desired retrieval result. Moreover, the burden to the retrieving engine can be reduced.
Patent JP-2003116157-A (JP)
Title: Method for switching post-mounted automatic mdf
Inventor: KIKUCHI SHIRO
IPC: H04Q1/04
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for switching a post-mounted automatic MDF (Main Distribution Frame) which can prevent a mistake from taking place in a mount work and reduce the work period. SOLUTION: A plurality of subscriber line connection elements 111 provided to a subscriber line section 107 and a plurality of access device line connection elements 113 provided to an access device line section 109 are interconnected respectively by using a jumper connector attached cable 115, and when an automatic MDF 121 is introduced between the subscriber line section 107 and the access device line section 109, a first connector attached cable 117 is used to interconnect a plurality of the subscriber line connection elements 111 and the automatic MDF 121, a second connector attached cable 119 is used to interconnect a plurality of the access device line connection elements 113 and the automatic MDF 121, and then the jumper connector attached cable 115 is removed.
Patent JP-2003117870-A (JP)
Title: Transporting method and device, and manufacturing method for electro-optical device
Inventor: MARUYAMA HITOSHI
IPC: G02F1/1333
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To exfoliate an object transported in a target position certainly from a suction device such as a suction pad. SOLUTION: A transport device transports the object 12 in a plate form. The object 12 is sucked by the suction head 2, which is fed by a rotary arm 3 from the first position P1 to the second position P2 . In the second position P2 , an air stream is supplied to between the suction surface and the object 12, and at the same time, vibration is given to the suction surface by reciprocative turns in small range of the rotary arm 3, and thereby the object 12 is exfoliated from the suction head 12 certainly.
Patent JP-2003119497-A (JP)
Title: Sulfonic acid type surfactant-containing composition
Inventor: HAYASHI HIROMITSU
IPC: C11D3/30
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain an acidic composition which does not cause the deterioration of a smell and the coloration of the composition, even when a surfactant selected from an α-olefinsulfonic acid or its salt and an α-sulfofatty acid ester salts is used. SOLUTION: This composition comprises (a) the surfactant selected from an α-(8 to 20C) olefinsulfonic acid or its salt and an α-(8 to 22C) sulfofatty acid (1 to 3C) alkyl ester salt and (b) a tertiary amine or quaternary ammonium salt having one or more (8 to 36C) hydrocarbon groups in a component (a)/ component (b) weight ratio of 1/100 to 2/1, and has a pH value of 0.5 to 5 at 20 deg.C. The method for inhibiting the smell deterioration and coloration of the sulfonic acid type surfactant comprises allowing the component (b) to exit in a component (a)/component (b) weight ratio of 1/100 to 2/1, when the component (a) is used under an acidic condition having a pH value of 0.5 to 5 at 20 deg.C.
Patent JP-2003124368-A (JP)
Title: Package for storing semiconductor element, and semiconductor device
Inventor: KIHARA TAKAHIRO
IPC: H01L23/10
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package which has the superior transmission efficiency of high-frequency signal and high airtight reliability. SOLUTION: A circuit board 6 placed on the upper principal plane of a basic substance 1 is such that a line conductor 6a with its one end part electrically connected to a central conductor 3b and the other end part electrically connected to a semiconductor element 5 is formed on the top face of an insulation board, and common-plane grounded conductors 6c are formed on both sides of the line conductor 6a nearly at the same distance from the line conductor 6a. The end face of the insulation substrate on one end part side is in contact with the inner surface of a frame body 2, and the common-plane grounded conductors 6c are electrically connected to the inner surface of the frame body 2 via an L-shaped conductive member 12 which is 2 to 15 mm apart from the central conductor 3b.
Patent JP-2003118575-A (JP)
Title: Interlock inspection device
Inventor: YADA SUEICHI
IPC: B61L19/06
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce burden of an inspector in inspecting an interlocking device and to shorten a time required for interlock inspection. SOLUTION: This interlock inspecting device 12 comprises a storing part 22 for storing reference output information 32 obtained from the interlocking device 10 when the interlocking device 10 accurately operates in response to predetermined input information, and a control part 20 for comparing inspection output information obtained from the interlocking device 10 with the reference output information with respect to inspection input information same as the predetermined input information. The inspection output of the interlocking device 10 is performed based on the comparison result. Thus, the comparison with the accurate output result is automatically performed by the interlock inspecting device 12, so that the burden of the inspector can be reduced and rapid inspection is allowed.
Patent JP-2003123839-A (JP)
Title: Non-aqueous electrolyte for lithium secondary battery and lithium secondary battery using the same
Inventor: SASAKI YUKIO
IPC: H01M10/05
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a high energy-density lithium secondary battery high in charging-discharging efficiency, excellent in capacity retaining property and also excellent in both cell characteristics and safety over a wide temperature range, and a non-aqueous electrolyte used therein. SOLUTION: The electrolyte is obtained by dissolving a lithium salt in a non-aqueous solvent. The non-aqueous solvent contains a compound having a 1,2,3-oxadiazolim-5-olate skeleton.
Patent JP-2002163818-A (JP)
Title: Substrate for information recording medium, information recording medium and method for controlling substrate surface in information recording medium
Inventor: YOKOYAMA TOMOTAKA
IPC: G11B5/74
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To attain a desired glide height by making the surface roughness and the microscopic waviness on a substrate surface have the predetermined range and a predetermined relation. SOLUTION: This substrate for information recording medium is characterized in that the period of the microscopic waviness is in 2 μm to 4 mm, wa of the substrate main surface is 5 nm or less and Rmax is 12 nm or less, where a maximum height of this microscopic waviness is wa (95% peak value) and a maximum height measured by an atomic force microscope is Rmax. However, wa is a difference value of the heights of a highest point and a lowest point of measurement curve in the all measurement points in the measurement area.
Patent JP-2003126135-A (JP)
Title: Thermotherapy device
Inventor: OISHI TAKAHIKO
IPC: A61F7/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermotherapy device adaptable for intractable infections such as a cancer spreading over the whole body, HIV or the like, capable of precisely keeping a deep body temperature for a long time by raising the treatment temperature in a short time without exposing a patient to high temperature more than necessary, and noninvasively treating normal cells. SOLUTION: The device is equipped with a treating vessel 10 for dipping the patient' s whole body other than the head into a liquid, a heating vessel 12 for heating the liquid by a heater 14 and a cooling fan 16, pumps 22, 26 for forcibly circulating the liquid between the treating vessel and the heating vessel, stirring nozzles 24, 28 for diffusing the liquid into the vessel, a water supply line 40 for supplying the cooling liquid, temperature sensors 60, 64 for measuring the liquid temperature, a rectum temperature sensor 62 for measuring the rectum temperature of the patient, and a controller 80. Treatment is performed by setting treatment temperature, treatment time, temperature rise condition, escaping body temperature and the like.  Also, the device has a function predicting the deep body temperature after a predetermined time from the change in the rectum temperature of the patient. The deep body temperature is raised to the treatment temperature without causing overshoot, and is lowered to the escape body temperature after precisely keeping it over the treatment time.
Patent JP-2003132498-A (JP)
Title: Vehicle driving supporting device
Inventor: FURUSAWA ISAO
IPC: G01S17/89
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem that control can not be performed without giving a sense of discomfort to the screw corresponding to a lateral spatial distance since the lateral spatial distance of a preceding vehicle or obstruct is not considered when conventionally detecting the vehicle or obstruct in front of an own vehicle by a camera, radar or laser. SOLUTION: This device is provided with an image pickup means for picking up the image of the preceding vehicle or obstruct and a measuring means for measuring a space, through which the own vehicle can pass by the preceding vehicle or obstruct. Thus, the spatial distance to the preceding vehicle or obstruct can be measured and control is enabled without giving a sense of discomfort to the crew. Therefore, the space on the side of the preceding vehicle or obstruct can be calculated by simple processing of image data.
Patent JP-2002208227-A (JP)
Title: Stream information processing system
Inventor: ANDO HIDEO
IPC: G11B27/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To make improvement relating to stream information recording. SOLUTION: An information medium having a data area constituted to store stream data by using >=1 stream pack and a management area constituted to store management information relating to the stream data is used. The stream data includes >=1 data unit and the management information includes the first access information used in accessing the specific data unit in the stream data described above. The stream pack includes an information segment known as an application header extension. The application header extension includes the second access information (AU-START, AU-END) to be used in accessing the inside of the data unit to be accessed by the first access information.
Patent JP-2003129104-A (JP)
Title: Powder for compacting core
Inventor: AIKAWA YOSHIKAZU
IPC: H01F41/02
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a powder for a compacting core to be used for transformers, inductors, electric motors or the like. SOLUTION: In powder for the compacting core with the use of a Fe-Si-Al- based alloy powder, this powder for the compacting core is characterized by having a saturated magnetic flux density (Bs) of 1.3 T or higher, and a powder hardness (Vickers hardness) of 150 or higher but 300 or lower, and comprises, by mass%, 0.5-5% Si, 0.5-5% Al, 0.5-7% Si+Al, and the balance Fe. Thereby, the objective powder for the compacting core, having an improved share of Fe-Si-Al-based alloy powders after molded and adequate core characteristics, can be manufactured with high productivity.
Patent JP-2003130945-A (JP)
Title: Radar apparatus
Inventor: TOKORO SETSUO
IPC: G01S13/34
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To enhance the detection reliability in the direction of a target in a radar apparatus. SOLUTION: When the code of the frequency component of a beat signal being the difference between the frequency of a transmission signal and the frequency of a receiving signal is detected to be negative, the correction of amplitude and a phase performed with respect to a signal subjected to complex Fourier transform is performed according to a calibration pattern II. Further, a beam scanning result subjected to DBF synthesis is reversed. As a result, the scanning result of beam accurately subjected to DBF synthesis can be obtained and the direction of the target can be accurately detected.
Patent JP-2003126898-A (JP)
Title: Sewage treatment system
Inventor: AKAMATSU KOZO
IPC: B09B3/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a sewage treatment system capable of improving the performance of sewage treatment by preventing, for example, the spillage of the sewage containing solid waste into a treatment tank due to the clogging of a solid-waste-spillage prevention member which can be washed efficiently when the sewage containing the solid waste flows in. SOLUTION: The sewage treatment system for treating the sewage containing the solid waste comprises the solid-waste-spillage prevention member (punching metal 16) preventing the spillage of the solid waste and provided at the outlet 15 of a first tank (a solid-liquid separation tank 10) which the sewage containing the solid waste flows into, a washing means (a diffuser 13, etc.), for washing the solid-waste-spillage prevention member, a detecting means for detecting the sewage flowing in, and a control means for starting the washing means when the detecting means detects the sewage flowing in.
Patent JP-2003132732-A (JP)
Title: Proton conductive material, proton conductive film and its manufacturing method
Inventor: MINAMI TSUTOMU
IPC: H01M8/10
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a proton conductive material, a proton conductive film and its manufacturing method wherein the proton conductivity is superior and there is less deterioration of proton conductivity even under high temperatures conditions. SOLUTION: The proton conductive material is composed of phosphosilicate gel and polyimide. The phosphosilicate gel is obtained for example by forming a sol by way of adding and mixing phosphoric acid to a contact material of water and tetraalkoxysilane containing acid condensing catalyst and by applying heat treatment after converting the obtained sol into a gel. The proton conductive film is composed of the phosphosilicate gel and the polyimide. The manufacturing method of the proton conductive film is to heat a suspension of dispersed solution containing polyimide or polyamic acid and the phosphosilicate gel after coating the solution on a substrate.
Patent JP-2002293128-A (JP)
Title: Air conditioning case for air conditioner for automobile and air conditioner for automobile using the same
Inventor: KIM JINKO
IPC: B60H1/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner having improved cooling/heating performance by an efficient cooling/heating control and having excellent white fog prevention performance and defrosting performance on a glass window of the automobile by adopting an inside/outside air two layer separating air flow structure. SOLUTION: A space between an evaporator and a heater core provided within a case main body of an air conditioning case is sectioned into upper/ lower air flow passages by a first partition wall. A rear side of a heater core installation space is sectioned into upper and lower sides, and front/rear air flow passages are sectioned and formed by a guide wall bent and extended upward. A combined door used as also a foot door for adjusting opening of a front foot vent and the rear air flow passage is provided. A rear side vent case formed with a rear foot vent on a rear wall surface of a case main body is further provided. A first relay foot vent for communicating the rear air flow passage with the rear foot vent is further provided. A second relay foot vent for communicating the front/rear foot vents is further provided.
Patent JP-2003131101-A (JP)
Title: Optical equipment
Inventor: ICHINOMIYA MITSURU
IPC: H04N5/225
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a satisfactory sealing effect is not obtained due to non-uniformity of a sealing work in a sealing structure around a fastening member for fixing an optical element to a camera main body. SOLUTION: In the optical equipment wherein a base member 2 with the optical element G is mounted is fixed to the equipment body 1 by the fastening member (bolt 14 or nut 5), an elastic sealing member 17 is arranged between the fastening member and the base member or the equipment body while being pressurized and deformed, and the fastening member is provided with an abutting part 14a for deciding the pressure-deformation amount of the elastic sealing member while coming into contact with the base member or the equipment body.
Patent JP-2002212704-A (JP)
Title: Method and device for restraining shadow mask
Inventor: RAMSEY BRUCE GORDON
IPC: G03F7/20
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an advanced masking method for semiconductor production, which is useful for treating a large size substrate and an organic material. SOLUTION: An apparatus and a method for restraining a shadow mask against a work piece using attractive force are provided. Specific embodiments in which the shadow mask is restrained against a substrate using both magnetic force and electrostatic force are described. This invention realizes the use of masks that would otherwise be difficult to flatten against a substrate. The invention has the advantage of being useful for much larger shadow masks than conventional ones, and realizes masking of large substrates that are incompatible with wet chemical processing.
Patent JP-2003130308-A (JP)
Title: Solid fuel combustion method and facility
Inventor: TANIGUCHI MASAYUKI
IPC: F22B1/18
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem of insufficient pulverization causing an increase in the amount of matters remaining unburned in the powder-fired boiler fed with combustible wastes and/or combustible vegetable resources such as scrap wood and refuse-derived fuel or other combustible wastes. SOLUTION: Combustible matters large in grain size and not completely burned are recovered from the furnace bottom, mixed with coal, and crushed again for pulverization. This reduces the amount of unburned matters, otherwise to increase, generated when vegetable resources and wastes difficult to pulverize are fed for combustion.
Patent JP-2003141941-A (JP)
Title: Cable identification tool
Inventor: OTA YUSUKE
IPC: H02G1/06
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a cable identification tool by which no large force acts on a fiber-optic cable fitted with the former and which it is easy to attach and detach. SOLUTION: With the use of a base stand and a ring-shaped cable presser, the cable presser is hooked to the base stand and mounted on a cable, and signals or the like for identifying the cable are displayed on then surface of the base stand. Or, a spiral coil is fitted to each end of the base stand, and is mounted on the cable by winding around it. Or, a cable is put through the space of two S-shaped uniform parts to mount the tool on the cable.
Patent JP-2003141481-A (JP)
Title: Removable storage card with security function and method of authenticating the storage card
Inventor: FUKUZUMI TOMOYA
IPC: G06F21/62
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a storage card capable of coping flexibly with security. SOLUTION: This storage card 1 comprises an electrically rewritable flash memory 4 for storing authentication program and a resistor 9 for storing codes showing whether commands by a host computer 100 are accepted by a CPU 3 or not. When the commands are issued from the host computer 10, the CPU 3 always refers to the code values thereof. After the authentication processing is performed in the storage card 1, the code values are rewritten so that the code values show an acceptance permission for all commands from the host computer 10. Then, when the command indicating the rewriting of the authentication program is issued from the host computer 10, the authentication program in the flash memory 4 is rewritten.
Patent JP-2003137933-A (JP)
Title: Polyacetylene having thiophene ring in side chain and organic electroluminescence element using the same
Inventor: TABATA MASAYOSHI
IPC: C08F38/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide both a polyacetylene having a thiophene ring in the side chain and an electroluminescence element capable of simply producing a thin- film layer used for the electroluminescence element, etc., in a large area and having a high emission efficiency. SOLUTION: This polyacetylene has the thiophene ring in the side chain and a hole transporting ability. The thiophene ring having a <=20C hydrocarbon residue is preferred and, e.g. an oligothiophene ring can be used. The organic electroluminescence element has a layer composed of one or more layers of organic thin films having at least a light-emitting layer provided between the anode and the cathode opposite to each other. The polyacetylene is contained in the light-emitting layer and/or an organic thin film in contact with the light- emitting layer.