baber/WOPTO huggingface dataset:
Patent JP-2003149118-A (JP)
Title: Scanning probe microscope
Inventor: ANDO KAZUNORI
IPC: G01B21/00
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a scanning probe microscope for avoiding the trouble of sample stand changing, and accurately measuring the temperature depending characteristic of physical properties by tracing measurement of the temperature variation on an identical measurement point and an identical measurement area. SOLUTION: The scanning probe microscope comprises a cantilever 1 with a minute probe 2 on the tip, a cantilever displacement detecting means 8, a sample heating/cooling means and a sample moving means 5 for moving the sample, the uneven surface shape of the sample or the surface physical properties of the sample, wherein a dual-purpose sample stand 4 is provided since the sample heating means and the cooling means are configured in an identical sample stand.
Patent JP-2003150349-A (JP)
Title: Printing system
Inventor: INOUE TAKAYUKI
IPC: G06F3/12
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a printing system for performing a printing processing of printing requests from a plurality of information terminals connected with a network after confirming printing. SOLUTION: When the printing requests are issued by transmitting print data from host computers Pc1 to Pcn connected with the network NW to printers Pr1 to Prn, the printing system 1 confirms printing output to the host computers Pc1 to PCn by which the print data is transmitted after once storing the received print data in a hard disk 23 when the printers Pr1 to Prn perform printing processings based on the print data and when print instructions are issued from the host computers Pc1 to Pcn, performs the printing processings based on the print data stored in the hard disk 23. Consequently, the printing processings are performed only for the print data which users of the host computers Pc1 to Pcn truly desire to print, power saving and resource saving are enhanced.
Patent JP-2003120495-A (JP)
Title: Combustion assisting spiral conductor
Inventor: SUEHIRO JUNRO
IPC: F02P23/04
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To solve problems that a simple capacitor for high voltage is fitted to a high-voltage electric circuit of an electric ignition device of an internal combustion engine as a means to improve the combustion efficiency of the internal combustion engine and limit emission of non-combustible noxious substance, but the capacitor itself is less easily manufactured, the operational procedure is complicated, and many problems in service occur. SOLUTION: A spiral conductor 1 for assisting combustion comprises a conductive rod body 10 and a covering material 12 to cover an outer circumferential part of the conductive rod body 10, promotes the combustion efficiency of the internal combustion engine and suppress emission of non-combustible substances when fitted to an electrode terminal or a lead wire of a battery connected to the internal combustion engine, and a spiral is formed around the conductive rod body.
Patent JP-2003149014-A (JP)
Title: Float type self-propelled sensor and float type self- propelled sensor system
Inventor: TAKEUCHI MAKOTO
IPC: G08C15/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a float type self-propelled sensor for obtaining data by an accurate sensor even if the number of sensors is reduced by obtaining observation data in a configuration for self-propelled while being floated in a measurement water area, and to provide a system using the sensor. SOLUTION: The float type self-propelled sensor has a group of sensors for observing the environment at a specific region, a structure for floating in the area, and at the same time a drive means for traveling on the area by screws or the like due to remote control.
Patent JP-2003155223-A (JP)
Title: Pack cosmetic
Inventor: OMORI TAKASHI
IPC: A61K8/86
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a pack cosmetic having excellent sense of use and moisturizing activity. SOLUTION: This pack cosmetic contains an alkylene oxide derivative represented by general formula: R<1> O-[(AO)m (EO)n ]-R<2> (wherein, AO is a 3-4C oxyalkylene group; EO is an oxyethylene group; m and n are the average numbers of added moles of 3-4C oxyalkylene groups and oxyethylene groups respectively, and regulated so as to satisfy the relations of 1<=m<=70 and 1<=n<=70, and so that the proportion of the oxyalkylene groups based on the total of the oxyalkylene groups and the oxyethylene groups is 20-80 wt.%, with the proviso that the addition type of the oxyalkylene groups and the oxyethylene groups may be a block or random type; R<1> and R<2> are same or different, and each a 1-4C hydrocarbon group or a hydrogen atom, in an amount regulated so that the proportion of the number of the hydrogen atoms based on the number of the hydrocarbon groups of R<1> and R<2> is <=0.15).
Patent JP-2002202960-A (JP)
Title: Data processing method and device
Inventor: GRISENTHWAITE RICHARD ROY
IPC: G06F9/46
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the exclusive access request from a plurality of processors to a shared processing resource. SOLUTION: This data processing system 2 is provided with multiple processors 4 and 6 sharing a main memory 18. Semaphore values related to data elements within the memory system, including the main memory 18, are used to establish the permissions of the exclusive access to the data elements. To establish the permissions of the exclusive access, a clear command of exclusive access (CLREX) functions to clear the exclusive access request partially completed for the processors during the read of the semaphore value to the write of the semaphore value.
Patent JP-2003158016-A (JP)
Title: Wound core transformer
Inventor: SUDA YOSHIKAZU
IPC: H01F27/24
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To quickly and easily ground a plurality of wound cores without using any claming band. SOLUTION: A transformer body 10 composed of the plurality of wound cores 21 formed rectangular shapes by winding thin amorphous magnetic alloy strips by the one-turn cut method and windings 30 wound around the cores 21 is housed in a case. The wound cores 21 are constituted so that the cores 21 may be grounded collectively through one grounding conductor 40 provided along the cores 21 by continuably connecting the cores 21 to the conductor 40.
Patent JP-2003158015-A (JP)
Title: Inductor component and its inductance value adjusting method
Inventor: SUGIYAMA YUJI
IPC: H01L27/08
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized inductor component the Q-characteristic of which is little deteriorated, and to provide a method of adjusting the inductance value of the component. SOLUTION: In this inductor component 21, a spiral coil pattern 12 is formed on a rectangular insulating substrate 11 by photolithography. In the coil pattern 12, the electrode widths W1 of pattern portions 12c and 12d arranged in parallel with the right short edge of the substrate 11 near the short edge are set thicker than those W0 of the other pattern portion. The electrode interval G1 of the pattern portions 12c and 12d is also set broader than that G0 of the other pattern portion. When the inductance of this inductance component 21 must be lowered so as to bring the inductance of the component 21 closer to a desired inductance value, the inductance value is adjusted by increasing the electrode widths W1 of the pattern portions 12c and 12d to W2 (>W1) on the inside of the pattern 12 as shown in Fig. 5(B).
Patent JP-2003161304-A (JP)
Title: Mist pump equipment
Inventor: MITAMURA TADASHI
IPC: B62D5/07
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist pump which feeds only minimum oil independently on a driving source when an actuator side connected to the pump gets to a non-load state.  <P>SOLUTION: There are provided a pump 1, a dry valve 2 connected between an intake port of the pump and a tank and changeable to a releasing position 2a or a mist position 2b, and a change-over valve 5. The dry valve 2 is provided with a spring chamber opposite to a pilot chamber 3. The change-over valve 5 is formed so as to apply tank pressure or pressure introduced from the intake passage of the pump into the pilot chamber corresponding to the change-over position. A spring member 7 having a spring force less than tank pressure P1 is provided in the spring chamber of the dry valve.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161723-A (JP)
Title: Defect inspecting apparatus
Inventor: SHIOMI HIROSHI
IPC: G01N27/92
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect inspecting apparatus that has a high discharge efficiency and a high defect detection capacity, in the defect inspecting apparatus where, if an electrically insulated object has an insulation-deteriorated location, a discharge is generated at the location and a rapid current change is generated and the defect inspection is carried out by detecting the change of current.  <P>SOLUTION: The defect inspecting apparatus having a means for applying a voltage to an electrical insulating object to be inspected, and a means for detecting a current change that is generated when there are defects in the electrical insulating object, is characterized in that a system for applying a voltage uses a comb-type electrode. Thus, for example, the defect of an OPC drum can be efficiently detected with a low application voltage, little active gases such as ozone and NOx are generated, and an object to be inspected is prevented from deteriorating and the human body is not adversely affected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165718-A (JP)
Title: Non-porous spherical silica and method for producing the same
Inventor: NAKANAGA AKIRA
IPC: C01B33/148
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-porous spherical silica and a method for producing the same having high purity and a substantially same particle size, in which silica fine particles are substantially monodispersed without forming aggregates.  <P>SOLUTION: The method for producing the non-porous spherical silica comprises subjecting to surface modification by a surface-modifying agent of a silica fine particle dispersion obtained by hydrolyzing a hydrolyzable silicon compound, and then drying and burning at a temperature of 650-1,100°C before shredding. The non-porous spherical silica has silica fine particles that are substantially monodispersed without forming aggregates and a purity of 99.9% or more and a number average particle size of 0.05-50 μm, and satisfies a relational expression of [S×d<5] (wherein S denotes a specific surface area (m<SP>2</SP>/g) as measured by a BET method, and a denotes a number average particles size (μm)).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002251176-A (JP)
Title: Display device
Inventor: MIYATAKE MASAKI
IPC: G09G3/36
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device having excellent display quality and a large margin in timing. SOLUTION: The signal line driving circuit in the display device has a shift register 1. Each register circuit 2 in the shift register 1 has two stages of latch circuits 3, 4 which are cascaded and an inverter 5 which is connected to the output terminals of the latch circuit 14 of the poststage and clocked inverters 5, 6 which are connected to the output terminals of the inverter 5. Since the number of gate stages from a time when a start signal is inputted to the shift register 1 till a time when control signals are inputted to analog switches supplying an analog signal to signal lines is minimized in the driving circuit, the driving circuit becomes to be hardly affected by variation of characteristics of TFTs(thin film transistors) constituting the circuit and the operating margin is broadened.  Moreover, since timing when analog switches are turned from OFF to ON are shifted in a pulse cutting circuit, anxiety that adjacent analog switches are turned ON simultaneously is eliminated in the driving circuit.
Patent JP-2003168215-A (JP)
Title: Method and device for recording on optical information recording medium
Inventor: NARUMI SHINYA
IPC: G11B7/0045
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording method capable of efficiently determining the pulse pattern of a recording laser beam when information is recorded on a phase transition type optical information recording medium.  <P>SOLUTION: When a mark edge recording system is used, and T is set as clock time, to record a 0 signal having a signal width of nT (n is an integer), a continuous pulse of a power level Pe is set. To record a 1 signal having a signal width of nT, by using a recording pulse pattern constituted of fp, mp and ep, pulse time widths are determined in order of fp, mp and ep. The fp is the pulse part of a power level Pw at a time width of xT, the mp is a multipulse part having a lower level pulse of a power level Pb at a time width yT of total (n-n') times, a high level pulse of a power level Pw' and a time width (1-y)T therebetween, and the ep is a pulse part ep having a power level Pb' at a times width zT, and n'≤n, (Pw and Pw')>Pe>(Pb and Pb') is set.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002223373-A (JP)
Title: Image pickup unit
Inventor: HIEDA TERUO
IPC: H04N5/202
Filed: 2001-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an excellent image pickup unit by which a circuit scale is reduced to miniaturize the unit, power consumption is saved and also image quality is not deteriorated even at a function changeover point. SOLUTION: The imaging unit A/D-converts an image pickup signal and processes the signal by a digital system. A gamma circuit 305 is obtained by adding a straight line passing an origin to a first curve in a gamma area and by adding a prescribed value to a second curve in the knee area.
Patent JP-2003171760-A (JP)
Title: Tungsten sputtering target
Inventor: WATANABE KOICHI
IPC: H01L21/285
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tungsten sputtering target in which, even when a W film is deposited on a large substrate, the inplane uniformity of the specific resistance of the film can be reduced to ≤3%.  <P>SOLUTION: The tungsten sputtering target has a relative density of ≥99%, and a Vickers hardness of ≥330 Hv. Further, variation in the Vickers hardness of the whole of the target is ≤30%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170930-A (JP)
Title: Fancy box for use of pouch to be heated in microwave oven, and package receiving the pouch in the fancy box
Inventor: KANZAKI KEIZO
IPC: B65D77/02
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fancy box for use of a pouch to be heated in a microwave oven and a package receiving the pouch in the fancy box, wherein the pouch received inside can be kept self-supporting in a stable manner by a simple operation, contents of the pouch can be prevented from leaking during heating, and the pouch which has been heated to cook can be safely taken out.  <P>SOLUTION: A flat-box-shaped fancy box to be used as an outer package of the pouch to be heated in a microwave oven is formed with a cut line for a release piece on a upper surface of the box, side face cut lines connected with the cut line for a release piece on both side faces of the box, and a crease connected with the side cut lines and a cut line for a pouch support connected with the crease on a bottom face of the box, respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003108036-A (JP)
Title: Display device
Inventor: SAKURAI YOSUKE
IPC: H05B33/14
Filed: 2001-09-29
Abstract: PROBLEM TO BE SOLVED: To maintain a satisfactory luminance for a long period without damaging the display quality. SOLUTION: A display device is provided with a plurality of scanning lines Y, a plurality of signal lines X, and a plurality of display pixels PX arranged in vicinities of intersections between the scanning lines Y and the signal lines X, and each display pixel PX includes an organic EL element OLED for emitting light in accordance with a driving current, a thin film transistor N11 for switch which takes in a video signal on the signal line X in accordance with the voltage level of the scanning line Y, a capacitor C11 for holding the voltage of the video signal from the thin film transistor N11,  and a thin film transistor P11 for driving which is connected in series to the organic EL element OLED between a pair of power lines Vdd and Vss and controls the driving current quantity to be supplied to the organic EL element OLED in accordance with the voltage of the video signal from the capacitor C11. Especially, the power line Vdd is arranged so as to traverse a plane area between the organic EL element OLED and the thin film transistor N11, and at least the channel of the thin film transistor P11 is covered with the power line Vdd.
Patent JP-2002225142-A (JP)
Title: Method for regulation temperature of plastic film to be joined together and device for joining plastic film using temperature-regulated conveying roll
Inventor: KNOKE THOMAS
IPC: B31B50/64
Filed: 2001-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a means and a device for rapidly applying a plastic film of a slip form to the surface of a collapsed tubular piece or workpiece made of a plastic film. SOLUTION: This method is intended for regulating the temperature of the plastic film of preferably a slip form (8) to be joined on the surface of the collapsed tubular piece or the workpiece (2) made of a plastic film. That is, the method comprises the steps to feed the tubular piece or the workpiece to a conveying device equipped with a plate or table (1), preferably into a slit between a counter-pressure roll (4), and a suction cylinder (6) which are counter-pressure elements and supply/convey the film to be joined to the suction cylinder (6) by means of a conveying cylinder 87)/ In this method, the temperature of the film to be joined is already regulated during conveying the film to the roll slit. In addition, a conveying roll which can be heated for executing the method is provided.
Patent JP-2003186537-A (JP)
Title: Moving method for movable body
Inventor: KOIDE HIROYUKI
IPC: B65G1/04
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving method for a movable body that can reduce a burden on a worker, time and a cost required for setting the moving home position for the movable body.  <P>SOLUTION: From 'a count value (a distance moved from a traveling start point HP) of the moving home position (a position where an article is loaded/ unloaded) for a stacker crane (the movable body) that has been set by teaching' and 'a learning count value (a distance moved from the traveling start point HP) at the time of initial learning for the both of objects w of which moving is detected, before and after the moving home position' among from objects w of which moving is detected that are disposed at given intervals along the traveling route for the stacker crane; a distance relation between the traveling home position and the both of objects w of which moving is detected is sought by allocation; and if the both of objects w of which moving is detected are learned about again, the count value (a distance moved) for the moving home position is reset according to the leaning count value that has been learned again and the allocation. This method eliminates the need for setting the moving home position by teaching at every learning, and can reduce burden on the worker or the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188899-A (JP)
Title: Gateway, communication system, and server access method
Inventor: YAMAGUCHI TOMOHISA
IPC: H04L12/70
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a gateway by which a client rapidly performs access to a server even when the server is re-connected to a network and a new IP address is assigned and also to obtain a communication system and a server access method.  <P>SOLUTION: A proxy gateway 14 is arranged in a communication system. Thus, the register of the IP address is received when the IP address is dynamically assigned to the server 12. When a host name is given after access from the client 15, the IP address of the server 12 having the host name is retrieved and access is performed to the server 12. Communication is established between the server 12 and the client 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184197-A (JP)
Title: Ventilation evaluation system and ventilation evaluation indicator
Inventor: TAKASAO SHIGERU
IPC: E04B1/70
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation evaluation system which indicates a judging index available for objective comparison by analyzing ventilation states at respective openings of a building such as a house, and strategically sets the openings and evaluates the set openings, and to provide a ventilation evaluation indictor for use in the system.  <P>SOLUTION: According to a representative structure of the ventilation evaluation system, a number of external wind directions are set in the building having the plurality of openings, and the ventilation states at respective location in a room caused by different external wind directions are calculated, followed by superimposing the ventilation states on each other, to thereby calculate a synthetic ventilation state of the building.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188265-A (JP)
Title: Method for manufacturing mim type capacitor element
Inventor: NISHIURA SHINJI
IPC: H01L21/822
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To fabricate highly reliable high performance MIM type capacitor elements with a high yield by facilitating machining of a metal layer for upper electrode and a dielectric film, which was difficult in prior art.  <P>SOLUTION: After depositing a metal layer for lower electrode, a plasma Si<SB>3</SB>N<SB>4</SB>film, and a metal layer for upper electrode continuously, the metal layer for upper electrode is patterned, using a resist film as a mask, by RIE using an etching gas for the metal layer thus forming an upper electrode. After removing the resist film, the plasma Si<SB>3</SB>N<SB>4</SB>film is patterned, using the upper electrode as a mask, by RIE using an etching gas for the insulation film. After forming a lower electrode, an interlayer insulation film is deposited and a via hole is bored. Subsequently, the via hole is filled with tungsten to form a lead-out electrode before upper wiring is formed in a specified region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002275675-A (JP)
Title: Electrolytic cell and process for preparing organic and inorganic compounds
Inventor: MERK CLAUDIA DR
IPC: C25B9/17
Filed: 2001-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic cell enabling the preparation of compounds with a high yield, selectivity and space time yield, which has a relatively simple structure compared to divided cells. SOLUTION: The electrolytic cell comprises two single electrodes and one or more bipolar electrodes positioned between them. One of the single electrodes, together with some of the bipolar electrodes that are charged identically to the single electrode, and forms a working electrode, and the other single electrode, together with some of the bipolar electrodes charged identically, forms a counter electrode. The space between the counter electrode and the working electrode is not divided. The surface of the counter electrode comprises electrochemically active or inactive parts, and the sum of the electrochemically active parts on the surface of the counter electrode is a few times smaller than the sum of the electrochemically active parts on the surface of the working electrode.