baber/WOPTO huggingface dataset:
Patent JP-2003086589-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: WATANABE KENICHI
IPC: H01L21/768
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device having pad structure by which excessive current concentration in a pad can be suppressed. SOLUTION: A layer insulation film composed of insulation material is formed on a semiconductor substrate. An in-layer insulation film composed of insulation material is formed on the layer insulation film. A recess part is formed at the in-layer insulation film. The recess part includes a pad part 27 and a wiring part 25 connected with the pad part, which is larger than the width of the wiring part. A plurality of projection parts 21a are left in the pad part.  The projection parts are arranged so that the area ratio of the recess part in a region 27b overlapped with a region obtained by extending the wiring part into the pad part among a first frame-like region 27a with the outer periphery of the pad part as an outer periphery line is larger than the area ratio of the recess part in a second frame-like area 27c with the inner peripheral line of the first frame-like region as an outer peripheral line. In order to embed the inside of the recess part, a conductive film is formed on the semiconductor substrate. The upper layer part of the conductive film is removed to form a first pad composed of a first film remaining in the recess part.
Patent JP-2003082070-A (JP)
Title: Condensed polycyclic aromatic resin and method of producing the same
Inventor: KISHIMOTO YOSHIHISA
IPC: C08G61/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin that has a low dielectric constant, low dielectric loss, high heat resistance and low thermal expansion coefficient, shows good processability at the B stage and can be blended to other general- purpose polymers and provide a method of producing the thermosetting composition. SOLUTION: Naphthalene and dihydroxymethylbenzene are subjected to the condensation reaction in the presence of an acid catalyst to prepare a solvent-soluble condensed polycyclic aromatic resin having a molecular structure that a partially condensed ring-bearing hydrocarbon aromatic rings are connected through the methylene bridge. In the polycyclic aromatic resin, allyl- substituted groups are introduced into at least a part of the hydrocarbon aromatic rings. The introduction of the allyl group may be carried out before or after the condensation reaction.
Patent JP-2003079341-A (JP)
Title: Method for solubilizing dolomite
Inventor: OBAYASHI KUNIO
IPC: A23L1/304
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for solubilizing dolomite so as to obtain a dolomite solution having slight acidity and high concentration. SOLUTION: This method for solubilizing dolomite comprises combining 1 pt.wt. of dolomite with 0.5-4.5 pts.wt. of gluconic acid (or glucono delta lactone) and 0.5-4.5 pts.wt. of lactic acid. In the method, 0.5-2.5 pts.wt. of an edible organic acid such as citric acid or (and) malic acid except the acids can be added to the acids. A dolomite solution having low acidity (sourness) and a high concentration is obtained by the method. Since dolomite contains calcium and magnesium in the ratio of 2:1 and is a dietetically balanced foodstuff, the method for solubilizing dolomite having slight sourness and a high concentration is extremely useful for producing a dolomite-containing food.
Patent JP-2003084098-A (JP)
Title: Method of manufacturing radiation image transformation panel
Inventor: NERIISHI KEIKO
IPC: G21K4/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To stably manufacture a radiation image transformation panel excellent in an adhesive property between an undercoat and a phosphor layer, and high in sensitivity. SOLUTION: In this method for manufacturing the radiation image transformation panel comprising a support body, the undercoat and the phosphor layer, a phosphor layer forming coating liquid is applied onto the undercoat and followed by drying to form the phosphor layer under the condition where the undercoat is cross-linked to bring an undissolved residual amount into a ranged of 97.0% or more and less than 100% with respect to a solvent used for the coating liquid for forming the phosphor layer, after the undercoat containing a cross-linkable polymer material and a cross-linker is formed on the support body.
Patent JP-2003082478-A (JP)
Title: Hydraulic cylinder apparatus, and lubricant therefor
Inventor: KOBAYASHI HIROYUKI
IPC: C10N40/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic cylinder apparatus in which a working fluid can be wasted. SOLUTION: The apparatus consists of a cylinder, and a plunger slidingly driving to the cylinder. As the working fluid lying in the sliding face region between the cylinder and the plunger, and interacting with the plunger, water is used. The water contains a rust preventive. As the rust preventive, Rusmin (R) is particularly preferably adopted. The Rusmin (R) is making a good result as a rust preventive having excellent rust preventing capacity, is widely known as a rust preventive for steel, is economically moderate, and can be economically wasted as well. The Rusmin (R) is originally a rust preventive, and the working fluid containing this prevents the corrosion and erosion of a cylinder and a piston, and, further, originally has rust prevention effect to the internal circumferential face of fluid machinery in contact with a working fluid.
Patent JP-2003081066-A (JP)
Title: Manufacturing method for blade rubber and blade rubber
Inventor: SEKIGUCHI TORU
IPC: B60S1/38
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for blade rubber and the blade rubber in which wiping performance for a wiping surface is improved. SOLUTION: In forming a pair of divided blade rubber parts 11a, 11b having base parts 31a, 31b held by a lever 12 and wiping parts 22a, 22b for wiping a glass surface G and coupled in the wiping parts 22a, 22b, a tip end 32 forming, in an original form, an acute angle with respect to a reference line S dividing a crossing surface of the divided blade rubber parts 11a, 11b almost equally is formed at the wiping parts 22a, 22b. The divided blade rubber parts 11a, 11b are joined to opposite surfaces 37a, 37b of the base part 31a, 31b to be assembled to the lever 12.
Patent JP-2003091670-A (JP)
Title: Point shopping management server and point shopping management method
Inventor: HAZUI TAKASHI
IPC: G06Q30/06
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein a point awarding service is not used effectively because of little appeal for a user in the Internet providing many services. SOLUTION: A point shopping management server 24 is incorporated in an online shopping site so as to communicate with a user via the Internet. Even without a point, the user can purchase merchandise by paying points later. The point number necessary for the user to purchase the merchandise is recorded in a purchase point table T3. A point number awarded to the user by the use of a given service on a network is recorded in an award point table T2 in each case. After the merchandise purchase by the user, a clearing part 38 subtracts the purchase point number from a total point number at a given date to update the award point table T2.
Patent JP-2002108664-A (JP)
Title: Method for processing data
Inventor: YAMAGUCHI KOTA
IPC: G06F12/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a data processing method capable of quickly and efficiently executing a plurality of data processings such as the retrieval and update of huge data by the absolute minimum number of input and output processings using a limited input and output buffer area. SOLUTION: A sub-record selecting processing part 17 automatically selects the minimum sub-record necessary for executing an instruction by the operation unit of a record operation instruction 1 under the control of a record retrieval processing part 13, a record update processing part 14, a record erasure processing part 15, and a record storage processing part 16, and a sub-record unit parallel input and output processing part 19 performs an independent input and output by the sub-record unit by using a sub-record unit input and output buffer which is managed by a sub-record unit input and output buffer management processing part 18.
Patent JP-2002162576-A (JP)
Title: Method of manufacturing optical mems component and the optical mems structure
Inventor: SUN DECAI
IPC: B81C1/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a three-dimensional MEMS structure. SOLUTION: The method of manufacturing the molded optical MEMS component, having stress thin films has a step of providing the component with a substrate having a surface, a step of adhering a sacrificial layer onto this surface, a step of arranging a lift-off mask on the sacrificial layer in order to delineate the optical MEMS component, a step of adhering a stress gradient layer on the sacrificial layer, a step of removing the lift-off mask and portions of the stress gradient layer existing on the lift-off mask and a step of making the optical MEMS component, by releasing the stress gradient layer from the sacrificial layer.
Patent JP-2003101978-A (JP)
Title: Image processor
Inventor: YAMAMOTO MASAYASU
IPC: G06T1/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To display a plurality of images at the same height (horizontal level) when displaying them on a screen in an image processor and to eliminate mental superiority and inferiority relations. SOLUTION: The image processor having an image input means 100, an image transmission means 101 and an image reception means 102 is provided with an input image positional information extraction means 103 extracting positional information of a reference part from an input image, a transmission image positional information extraction means 104 extracting the positional information of the reference part from a received image, a position comparison means 105 comparing the positional information of the reference part of the respective images in the case of displaying a plurality of the images, a display area moving means 106 moving a frame arrangement so as to display the reference part at the same height from a compared result, an image arrangement change means 107 changing image arrangement within a frame,  an image size change means 108 changing an image size within the frame and a display area size change means 109 changing a frame size.
Patent JP-2003101213-A (JP)
Title: Method for predicting substrate temperature at reflow heating
Inventor: ASAI TATSUHIKO
IPC: B23K31/02
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for predicting the substrate temperature at the time of reflow heating step for obtaining a temperature condition which does not bring about a damage or the like at a circuit substrate by a simple method when a lead-free solder having a high melting temperature is used. SOLUTION: The method for predicting the substrate temperature at the time of reflow heating step comprises the steps of assuming that the circuit substrate which is actually moved by a conveyor is stopped in a reflow heater, so that a heating temperature changes in response to a time change and modeling it, building a model equation by assuming that an energy input and output balance is a component temperature rise value = (a heat quantity from an atmosphere) + (a heat quantity by a radiation of the reflow heater), analyzing the model equation by a finite difference method, and calculating the temperature corresponding to the substrate position.
Patent JP-2003095710-A (JP)
Title: Hydraulic composition
Inventor: HIRAO CHU
IPC: C04B22/10
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic composition which enables the conversion of garbages and industrial wastes into resources, has excellent fluidity, and has satisfactory appearance of strength. SOLUTION: The hydraulic composition contains gypsum of 1.5 to 7 pts.wt. expressed in terms of SO3 , and fine powder of limestone by 2 to 60 pts.wt. to 100 pts.wt. of a hydraulic calcinated matter obtained by using incineration ash in municipal waste and/or incineration ash in sludge as raw materials, and containing, by mass, 10 to 40% C3 A, <=0.1% chlorine, and one or more kinds selected from C2 S and C3 S.
Patent JP-2003097824-A (JP)
Title: Electric dehumidifier
Inventor: MORISHITA MASAHIRO
IPC: F24F13/20
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the strength of a dehumidifier as a whole against a weight added thereto when carrying the electric dehumidifier, or to balance the weight added to a handle. SOLUTION: In a casing structure of the electric dehumidifier, the casing excluding its base, is laterally divided into a left case and a right case, a compressor is laded on the base, an evaporator, a condenser, an air blasting casing, an air blower, etc., are loaded on a mounting stand and fixed to the base, a lower end part of the air blasting casing is directly connected to the mounting, stand and its upper part is directly connected to the neighborhood of the base of a handle to improve the strength of the casing. The heavy compressor is mounted at a rear side with respect to the handle, and the comparatively light evaporator, condenser, the air blasting casing and the air blower and collectively positioned at a front side to properly balance the weight.
Patent JP-2003102169-A (JP)
Title: Power supply device for switching for obtaining multiple outputs
Inventor: NINAGAWA KENJI
IPC: H02M3/155
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized and low cost power supply device for switching which can obtain multiple output voltages. SOLUTION: A switching element Q1 is connected between a pair of dc input terminals 1a and 1b via a primary winding Na. A smoothing capacitor Co1 is connected to the switching element Q1 via a diode Do1 . The first output voltage is obtained from the smoothing capacitor Co1 . A secondary winding Nb is provided by magnetic coupling to the primary winding Na. A double voltage converter circuit 6 is connected to the secondary winding Nb. The second output voltage is obtained from the double voltage converter circuit 6.
Patent JP-2003096737-A (JP)
Title: Shank-reinforcing structure
Inventor: SATO KOHEI
IPC: E01H5/02
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a shank-reinforcing structure of which rigidity can be increased, attaining lightening and cost reduction. SOLUTION: A reinforcing pipe 14 is fitted internally at the front end section of a shank 11 for a scoop for removing snow and caulked from the side section of the shank 11, and a double structure section 21 composed of the shank 11 and the reinforcing pipe 14 is formed at the front end section. A mounting section 31, to which a scooping-section is installed, is fitted externally and fixed at the front end section of the shank 11. The scooping-section and the mounting section 31 are constituted of other bodies. The whole region of the cylindrical section 41 of the mounting section 31 is set in a length size housed in the double structure section 21. The shank 11, the reinforcing pipe 14 and the mounting section 31 are fastened together by rivets.
Patent JP-2002215712-A (JP)
Title: Method of verifying ic design
Inventor: YAMOTO HIROAKI
IPC: G06F17/50
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of speedily and correctly verifying a complicated IC design at low cost by combination of an EDA(electronic design automation) tool with an event type test system. SOLUTION: The EDA tool and a device simulator are linked with the event type test system to execute an original design simulation vector and a test bench. The test bench and the test vector are changed by the event type test system to obtain a specified result. As the EDA tool is linked with the event type test system, a final test bench is formed by contents after change. Verification of the complicated IC design can thus be executed without conducting an in-system.
Patent JP-2003100721-A (JP)
Title: Plasma processing apparatus
Inventor: IWABUCHI TAKASHI
IPC: H01L21/302
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing apparatus capable of fabricating a highly reliable large-sized substrate for use in a liquid crystal display by improving uniformity in an etching rate and film forming rate. SOLUTION: A first electrode provided in a vacuum chamber of the plasma processing apparatus comprises a gas dispersion plate having a plurality of gas flow holes for dispersing a reaction gas, and an electrode plate having a plurality of gas exhaust holes for uniformly discharging the reaction gas from the gas dispersion plate in a direction of a second electrode. In the periphery of the second electrode on which a process object is mounted, there are provided evacuation piping for evacuating the vacuum chamber and a plasma shield which surrounds the second electrode for confining a plasma in a space between these two electrodes.
Patent JP-2003106965-A (JP)
Title: Material testing machine
Inventor: SHIMIZU TAKAYUKI
IPC: G01N3/08
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a material testing machine preventing collision of a crosshead to a test piece or the like for a next test even when there is a remaining test piece after a test or a change in size or the like of a next test piece. SOLUTION: A light emitter LG and a light receiver DT are oppositely arranged facing the test piece 9 on both struts 2 between a machine base 1 and the crosshead 4, and they are composed so that they can be displaced in a test piece axial direction by a displacing mechanism comprising a wire W and pulleys P1-P4. Accordingly, the light emitter LG and the light receiver DT detect a remaining rupture piece or the like and its position after a test, a return position of the crosshead for a next test is controlled by a program and adjusted, and collision of the crosshead 4 to the rupture piece is resolved.
Patent JP-2003109147-A (JP)
Title: Alarm tool for preventing child from being lost, for preventing crime such as baggage theft and leaving of article
Inventor: KOBAYASHI TOSHIAKI
IPC: G08B21/24
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a new alarm tool which prevents a child from being lost and prevents a crime such as baggage theft and leaving of an article, which is devised to prevent a person to be managed, who has a slave machine, from coming across a dangerous state due to moving without knowing that the person is apart from a manager. SOLUTION: The alarm tool is characterized in that it is constituted of a master machine and the slave machine. Both machines have detection signal transmission parts and detection signal reception parts. When they are detached for a prescribed distance or more and the reception level of a detection signal drops to a prescribed value or below, the master machine emits alarm. When the master machine issues the alarm, the manager of the master machine selects the alarm of sound or light by a selection switch to issue the alarm to the slave machine.
Patent JP-2003062141-A (JP)
Title: Indoor tennis exercise machine
Inventor: ITO AKIRA
IPC: A63B69/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To exercise volleys mainly, stroke, etc., which are essential to playing tennis at a place with a ceiling at the same height as a general house. SOLUTION: (1) A rubber accumulation part is placed on the ceiling. (2) One end of a rubber string in the accumulation part is suspended via pulleys of the components of the accumulation part, and connected with a ball. This indoor tennis exercise machine is constituted like this.
Patent JP-2003111022-A (JP)
Title: Image stream recording apparatus and method
Inventor: OUTA MINORU
IPC: H04N19/423
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image stream recording apparatus and method for decoding an imaged stream at a point of time when recording is started. SOLUTION: A buffer 1 once stores an image stream transmitted and subjected to inter-frame compression. The buffer 1 has a capacity of capable of storing image data of 1 GOP (group of pictures) or more. A GOP detection circuit 3 detects a top picture of the GOP from the image stream fed from the buffer 1. When the GOP detection circuit 3 detects the top picture of the GOP, a recording medium 13 records the image stream after that via a recording circuit 11.
Patent JP-2003106971-A (JP)
Title: Film characteristic evaluation method
Inventor: YAMAMURA TADASHI
IPC: B01D61/36
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a film characteristic evaluation method capable of easily evaluating a characteristic of a film by simple testing without conducting a pervaporation test in evaluation of a film having pores of a molecular level such as a pervaporation film and a vapor permeable film. SOLUTION: When evaluating characteristics of the pervaporation film, the vapor permeable film or a molecular sieve film, supplying sides of the films are maintained at a predetermined pressure, permeation sides are provided at a degree of vacuum within a predetermined range, and the characteristics of the films are evaluated by a relationship between an achieved degree of vacuum and a vacuum achieved time and an aging effect of the degree of vacuum after the films are left as is at the degree of vacuum. Measurement gas changed in humidity is supplied to the supplying sides of the films and a pressure of the permeation sides is lowered than the supplying sides, a passing amount of the measurement gas is measured, and the characteristics of the films are evaluated by a relationship between humidity of the measurement gas and passing amounts of the measurement gas.
Patent JP-2003109654-A (JP)
Title: Electrode plate for battery and its manufacturing method
Inventor: OKAMOTO KATSUHIRO
IPC: H01M4/139
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrode plate for a battery positively preventing of internal short-circuiting while attaining capacity increase and cost reduction when used in a battery, and to provide a manufacturing method for allowing efficiently manufacturing the electrode plate. SOLUTION: This electrode plate for the battery has an electrode plate body 7 having an active material filled part formed by filling the whole of a core material 12 with paste, and a current collecting part 9 or a current collecting lead part 58 formed exposing the core material 12; and a separator part 11 formed in a nonwoven fabric state with a large number of short fibers 22, 42 made of resin not dissolved in an electrolyte, and integrated in the state of covering the whole surface of the active material filled part 8, the current collecting part 9 and a root part of a lead plate 10. The electrode plate is manufactured by pressing a large number of flocked short resin fibers 22, 42 to the active material filled part 8 while heating to weld them to thereby form the separator part 11 during or after manufacturing the electrode plate body 7.
Patent JP-2003109602-A (JP)
Title: High molecular electrolyte fuel cell and method of manufacturing the same
Inventor: ARISAKA SHINICHI
IPC: H01M4/86
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To solve problems that deterioration of an electrolyte of a high molecular electrolyte-type fuel cell is generated not only in an electrolyte film but also in a hydrogen ion conductive high molecular electrolyte in a catalyst layer, and a large amount of high molecular electrolyte in the catalyst layer can not be introduced for the sake of securing diffusion of a reaction gas, and that high molecular electrolyte of high ratio is lost by the deterioration of a small amount of the electrolyte. SOLUTION: The catalyst layer includes a catalyst accelerating the reaction of hydrogen and oxygen to produce water.