baber/WOPTO huggingface dataset:
Patent JP-2002367656-A (JP)
Title: Mounting structure of cell monitor
Inventor: AOTO AKIRA
IPC: H01M8/10
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a cell monitor by which, the cell monitor can be compactly and simply mounted to a cell. SOLUTION: (1) Mounting position of a connector 30 of a cell monitor 28 is set at the cell end part side between stacks arranged in parallel with each other. (2) At the middle part in the direction of cell lamination of the stacks, the connector 30 is connected to laminated cells by thinning out. (3) Wirings 33 of the cell monitor 28 are fixed to the upper surface of the upside tension plate out of upside and lower side tension plates 24 located at upside and lower side of the cell lamination body respectively. (4) The connecting position of a cell monitor wiring of the wiring 33 to a controlling base board 29 is located at the center side of stacks arranged in parallel with each other.
Patent JP-2002361372-A (JP)
Title: CASTING METHOD FOR HIGH Cr-CONTAINING STEEL
Inventor: YAMANAKA AKIHIRO
IPC: C22C38/00
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a casting method for obtaining a steel ingot or a casting free from an internal defect such as a blowhole or a center cavity, in a high Cr-containing steel. SOLUTION: In the casting method wherein a molten steel 15 of an alloy steel or a ferrite based-stainless steel containing Cr of 5-20 mass% and C of 0.05-0.3 mass % is cast, and while an unsolidified part 16 is existing inside the steel ingot or the casting, the outer surface of the steel ingot or the casting is pressed down in the thickness direction, thereby making h solidifying shell 17 on both sides in the thickness direction of the steel ingot or the casting attach by pressure so as to form a negative segregation in the vicinity of a central part in the thickness direction in the steel ingot or the casting, the containing rate of hydrogen of the molten steel is made to be 4 ppm or less.
Patent JP-2002067072-A (JP)
Title: Lead frame having through-hole for thrusting runner
Inventor: OYA HIDETOSHI
IPC: B29C45/38
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To substantially prevent a break or impairment of residual resin in packages or a runner and a gate, deformation of a lead frame and others and to enable adoption of a wide lead frame and high integration of the packages for one lead frame. SOLUTION: Through-holes 11 for thrusting the runner are provided by etching so as to peel off the residual resin hardening in and adhering to the runners 7 and the gates 8 of the lead frame 6 by thrusting it from the opposite surface side to the surface 15 to which the resin adheres. The hole diameter in the surface 15 of the through-hole 11 is made large, while the hole diameter in the opposite surface is made small. Besides, the end face 14 of the lead frame 6 where the runners are disposed is formed, by etching, to be a slant wherein the opposite surface to the surface 15 having the through-holes 11 provided is projected laterally from the surface 15.
Patent JP-2003002633-A (JP)
Title: Method for firing mica powder
Inventor: MIZUMOTO MITSUHIKO
IPC: C01B33/42
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for uniformly firing mica powder with good thermal efficiency without scattering mica powder and pollution in firing process. SOLUTION: This method for firing mica powder is characterized by using a microwave heating method. In the method, the mica powder used is preferably synthetic mica powder. The firing temperature is preferably 900 to 1200 deg.C.
Patent JP-2002032965-A (JP)
Title: Recording medium having free space for defect management and free space assigning method
Inventor: KO JUNG-WAN
IPC: G11B7/24
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium which forms plural pieces of zones into one group and has free spaces for performing slip replacement for a group of which free spacers are to be assigned earlier and has free spaces for performing linear replacement for a group to which free spaces are to be assigned later. SOLUTION: In this recording medium, free spaces can be assigned more flexibly and efficiently by forming plural pieces of zones into one group without regulating the relation among groups and zones preliminarily and by assigning free spaces for slip replacement earlier and them assigning free spaces for linear replacement in accordance with the size of the free spaces for the slip replacement which are remained after the assigned free spaces are used and the purpose of a disk while dividing the free spaces into the free spaces for the slip replacement and the free spaces for the linear replacement in the assigning of free spaces and by assigning an additional free space for the linear replacement from the rearest side of spaces of a logical file when the free spaces for the linear replacement becomes short during the use.
Patent JP-2002365773-A (JP)
Title: Lens-fitted photographic film unit
Inventor: KAMATA KAZUO
IPC: G03B17/04
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a lens-fitted photographic film unit constituted so that a name and a mark showing a manufacturing company may be easily and inexpensively changed to that of another company. SOLUTION: A projecting logotype 17 is formed on a front cover 6 so that it can be recognized visually from outside. A recessed part 31 is formed in the surface of the front cover 6, and the logotype 17 and a groove part 33 for engaging a transparent cover 32 and an auxiliary cover 36 are formed in the recessed part 31. The recessed part 31 is hidden under the auxiliary cover 36, and also, a pawl part 36b to be engaged with the front cover 6 is formed integrally with the auxiliary cover 36. By engaging the pawl part 36b with the groove part 33, the logotype 17 is hidden under the auxiliary cover 36, and also, a boundary between the front cover 6 and the auxiliary cover 36 becomes flat. Besides, in the case of making the logotype 17 visually recognizable, a transparent cover 32 having the same shape as that of the auxiliary cover 36 is engaged in replace of the auxiliary cover 36.
Patent JP-2003001420-A (JP)
Title: Control device for automatically copying welding position
Inventor: SHIBATA NOBUO
IPC: B23K9/127
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To enable the stable welding with excellent quality even when assembly errors of a groove are present. SOLUTION: A control device for automatically copying the welding position comprises a two-dimensional light receiving means, a first beam flooding means for irradiating the slit beam disposed opposite to the two-dimensional light receiving means across a non-consumable electrode, a second beam flooding means for irradiating the expanding beam, an image processor for processing the image obtained from the two-dimensional light receiving means, a display unit for outputting the detection result of the groove position output from the image processor, a switching button for the manual operation and the automatic operation, a drive control mechanism to control the position of the non- consumable electrode, and a determination switch for determining the detection result by the image processing and the control result of copying the non- consumable electrode.  The groove position of a part to be welded is detected by the information detected by the image processor, the welding line is settled based on this information, and the non-consumable electrode is welded by copying the predetermined position.
Patent JP-2002372558-A (JP)
Title: Electromagnetic wave measuring device
Inventor: HIRAI KOJI
IPC: G01R29/08
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring an electromagnetic field near an unnecessary electromagnetic wave from electronic equipment, specifying an unnecessary electromagnetic wave radiation source, and performing an unnecessary electromagnetic wave countermeasure effectively. SOLUTION: This electromagnetic wave measuring device comprises an electromagnetic field sensor for measuring the electromagnetic field near a measuring object, a means for scanning the sensor, a signal reception part for receiving a signal from the sensor, an operation processing part for correcting measurement data, an operation processing part for deducing the maximum value, the mean value and an electromagnetic field distribution in each frequency from corrected data, a storage part for storing the operated processed data, a display part for displaying the operated processed data, and a control part for controlling the scanning part, the signal reception part, the operation processing part, the storage part and the display part.
Patent JP-2003003970-A (JP)
Title: Scroll compressor
Inventor: FUJINO MASAKI
IPC: F04C18/02
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor which can reduce a load in a contact part of a turn bearing and a turn shaft even in the case of assembling a shaft displaced when it is assembled. SOLUTION: In this scroll compressor, arranging an electric motor and a compression part in a closed vessel to constitute the compression part by a fixed scroll, a turn scroll, a shaft 7 inserting a turn shaft 7a in the tip end in a turn bearing 6d formed in a boss part 6c in a back surface of the turn scroll to transmit turning force of the electric motor to the turn scroll additionally to be provided with a lubricating oil feed path for supplying lubricating oil to a slide part of the compression part, and a main frame 8 provided with a main bearing 8a supporting a main shaft 7c provided under a brim 7b in a lower part of the turn shaft 7a of the shaft 7, a recessed groove 11 opening a tip end face is formed in the turn shaft 7a, a peripheral edge part thickness of the recessed groove 11 is formed in thickness 1/20 to 1/5 the shaft diameter of the turn shaft 7a.
Patent JP-2003004323-A (JP)
Title: Refrigerating machine
Inventor: OBARA KIMIKAZU
IPC: F25B9/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To suppress quantity of inflow heat from outside a refrigerating machine by selecting a material of a cold cylinder section of the refrigerating machine and improving the structure. SOLUTION: The refrigerating machine is constituted by arranging a high temperature end part, a cold cylinder part having a cold storage part and a cooling part in this order in an axial direction. The refrigerating machine comprises the cold cylinder part made of a stainless steel, a titanium alloy and a stainless steel (or copper, titanium alloy and copper) arranged in this order in the axial direction, and the cylinder part is employed for the machine to suppress quantity of inflow heat. Assembling work such as brazing can be done simply. The inflow heat quantity is drastically reduced more than expected.
Patent JP-2003001669-A (JP)
Title: Injection molding machine
Inventor: OGURA KATSUHITO
IPC: B29C45/17
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine having high radiation efficiency and capable of preventing dust such as a metal powder or the like from penetrating into a casing. SOLUTION: The injection molding machine is equipped with molds 22 and 27, a barrel 43 having the hollow part communicating with the gap of the molds and equipped with a heating means for heating the resin raw material received in the hollow part to melt the same, the screw 47 inserted into the hollow part and driven to axially advance and retreat, the moving element 10 of a linear motor having the output shaft connected to the rear end of the screw and moving the output shaft axially to inject the molten resin in the gap of the molds from the hollow part, a casing 16 surrounding the moving element of the linear motor so as to cut off the same from the outside, the suction port 19 formed to the front of the casing, the exhaust port 60 formed to the rear of the casing,  an exhaust drive mechanism 62 for positively evacuating the casing through the exhaust port and the filter 63 provided to at least the suction port to collect foreign matter ready to penetrate into the casing simultaneously with the suction of air.
Patent JP-2002052527-A (JP)
Title: Drill for rock-like matter
Inventor: MIESCHER STEFAN
IPC: B23B51/02
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a drill for rock-like matter high in twist rigidity having the fixing surface of a large cutting blade regardless of configurational restriction for directly fixing a tubular element and capable of sufficiently discharging hole cutting refuse. SOLUTION: In the drill for rock-like matter having a drill head 5 provided with the cutting blade 6 and constituted of a hard material and a shaft 3 provided with at least one spiral ridge 7 constituting a spiral groove 2, the free space of the spiral groove 2 along the length in the axial direction of the spiral groove is made large as separated from the drill head in the axial direction of the spiral groove. Preferably, the height of the spiral ridge 7 related to a core diameter 12 is made taper in a conical shape toward the drill head. Further, the spiral ridge is formed into an almost equal shape other than its height when looked from a transverse cross section of a spiral and the height of the spiral ridge of the shaft in the region adjacent to the drill head 5 in the axial direction is reduced.
Patent JP-2003002327-A (JP)
Title: Beam member and pallet using the same
Inventor: SHIMASE HIROAKI
IPC: B65D19/20
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To make a position of a beam member freely changeable, enable a top plate to be inhibited from being deformed by an offset load, and allow easy performance of assembling work including water-repellent finish, while increasing the strength of jointing with the top plate or a bottom plate and achieving weight reduction. SOLUTION: The beam member 4 is equipped with plate parts P1-P20, which are connected together via folding margin parts B1-B20, and cut grooves C1-C8. The margin parts B1-B20 are folded at a right angle, and the plate parts P1-P20, corresponding to the cut grooves C1-C8, are inserted and assembled in a box- body shape, so as to constitute the beam member 4. The beam members 4 are arranged between the rectangular top plate and the rectangular bottom plate, and joined to one another, in order to constitute a pallet.
Patent JP-2002081950-A (JP)
Title: Digital road map and navigation method using the same
Inventor: HAHLWEG CORNELIUS
IPC: G01S5/14
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To enable the tracking about the altitude by map matching. SOLUTION: The digital road map has sections defined by a plurality of points, e.g. coordinates thereof. The altitude change in a section 1 is defined, depending on the route length in this section. According to a navigation method using a digital road map including information for the altitude change in the sections, the length of a route traced in a certain section and the vehicle altitudes are obtained at every point and the altitudes are compared with altitude information of the road map against the travel distance.
Patent JP-2003003231-A (JP)
Title: Steel having mechanical composite characteristic and production method therefor
Inventor: KUMAGAI MASASHI
IPC: C22C38/58
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a steel (e.g. a line pipe) which has mechanical composite characteristics provided with strength and toughness and simultaneously satisfying brittle fracture resistant and ductile fracture resistance, and to provide a production method therefor. SOLUTION: The steel has a steel composition containing 0.04 to 0.09% C, 0.01 to 0.5% Si 0.5 to 1.6% Mn, <=0.020% P, <=0.008% S, 0.010 to 0.100% Nb and 0.02 to 0.50% Mo, and the balance Fe, has a thickness of >=12 mm, and is provided with characteristics prescribed in the following (1) to (6) by the following each test to certain one direction: (1) tensile strength of 490 to 790 MPa; (2) percent ductile fracture in a Charpy test of >=98% at a test temperature of -20 deg.C; (3) absorbed energy in a Charpy test of >=150 J at a test temperature of -20 deg.C; (4) a temperature of <=-40 deg.C at the percent ductile fracture of 50% in a Charpy test; (5) the percent ductile fracture in a DWTT test of >=98% in a test temperature at 0 deg.C; and (6) 85%FATT of <=-20 deg.C in a DWTT test.
Patent JP-2003009341-A (JP)
Title: Metal plate for wiring accessory
Inventor: NOMURA YASUSHI
IPC: H02G3/02
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To impart a middle bar with high deformation resistance, even if force is applied thereto, after the construction and during its use. SOLUTION: A metallic fixed frame 10 is arranged on a construction surface, so as to cover a plurality of attachment frames 1 connected in a row arrangement and includes an opening window 11, which exposes the front sides of handles 5 attached to the respective attachment frames 1. A metallic decorative plate 30 comprises exposing windows 33, which expose the front sides of the handles 5 through the opening window 11 and covers the fixed frame 10.  A reinforcement piece 15, which is bridged over a substantially middle section between lateral pieces 13, 13 in the longitudinal direction, so as to divide the opening window 11 of the fixed frame 10 into equal halves, to the right and to the left, is provided; and the middle bar 34 is reinforced, by waking the reinforcing piece 15 abut against the middle bar 34 of the decorative plate 30, under the condition with the decorative plate 30 being attached to the fixed frame 10. The reinforcing piece 15 for reinforcing the middle bar 34 is thereby integrally provided with the fixed frame 10, therefore the middle rail 34 is reinforced by the reinforcing piece 15, under the conditions where the decorative plate 30 is attached to the fixed frame 10.  The middle bar 34 can be made to have high deformation resistance, even if force is applied thereto, after the construction and during its use.
Patent JP-2003008091-A (JP)
Title: Diaphragm type piezoelectric actuator and ink jet head
Inventor: IKEDA KOIO
IPC: H01L41/18
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm type piezoelectric actuator having a large displacing amount of a diaphragm easy to manufacture and a fast displacement of the diaphragm, and to provide a large and fast volumetric change of a cavity, a much injection amount of an ink in a small size by using the diaphragm type piezoelectric actuator. SOLUTION: The diaphragm type piezoelectric actuator comprises the diaphragm having a thin film-like substrate 21 and the thin film-like piezoelectric element 23 formed on the substrate 21, and divided electrodes mounted on upper and lower surfaces of the element 23 in such a manner that at least one is divided into a plurality of regions. Or directions of polarizations of the piezoelectric element are reverse to each other at a center and a peripheral edge of the diaphragm.
Patent JP-2003017233-A (JP)
Title: Heating coil for induction heating cooker
Inventor: HOSOI KOICHI
IPC: H05B6/12
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a heating coil which is a cheap and good quality laminated wire by setting an insulation layer on a cutting surface of a laminated wire cut with a slit, and to enable to heat nonmagnetic metals such as an aluminum pan or the like. SOLUTION: The heating coil has a structure of a laminated plate 22 laminated through an insulating layer A17 on a plurality of thin electrical conductors 16 equipped with a slit-cut laminated wire 18 and wound spirally, with an insulating layer B20 provided on a cut surface 19 of the laminated wire 18. With this, since an insulation between laminated layers of each electrical conductor can surely be made, and a surface area of the heating coil as a whole can be kept large, a heating coil with a current distribution in the laminated wire made uniform, and with less loss can be provided, when high frequency current is flown. Also, by using the slit-cut laminated wire, a cheap and high quality heating coil can be provided.
Patent JP-2003007887-A (JP)
Title: Package for storing semiconductor element
Inventor: MATSUDA SHIN
IPC: H01L23/373
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of heat generated during operation of a semiconductor element not being efficiently dissipated to the atmosphere. SOLUTION: The package is equipped with a heat dissipating component 3 which is composed of a matrix of tungsten and copper and has a semiconductor element mounting portion 4 at the center of its upper surface, an insulator body which is attached on the upper surface of the heat dissipating component 3 surrounding the mounting portion and has an insulating frame-shaped body 1 including a plurality of wiring conductors 9, and a cover which is attached on the upper surface of the insulating frame-shaped body 1. In the mounting portion, a plurality of through-metal-pieces 5 of copper are buried from the mounting portion to the lower surface, a sum 2 of an area S1 of a mounting portion bonded to the semiconductor element 4 and a sum S2 of crosssectional areas of the through-metal-pieces 5 located in the bonded portion meet a formula: 0.2<=S2/S1<=0.9.  Thus, heat produced from the semiconductor element 4 can be sufficiently dissipated to the outside and atmosphere and the semiconductor element 4 can be rigidly bonded to the component 3.
Patent JP-2003015125-A (JP)
Title: Substrate for liquid crystal display panel, manufacturing method therefor and liquid crystal display panel
Inventor: NAKAYAMA MASAHITO
IPC: G02B5/08
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display panel having a diffuse reflection film wherein a reflection layer does not float and a diffused layer has no damage. SOLUTION: An intermediate layer 8 of a diffuse reflection film 5 consisting of a diffused layer 7, the intermediate layer 8 and a reflection layer 9 is constituted by using a coating and baking type ceramic.
Patent JP-2003010620-A (JP)
Title: Dust bag device, dust bag and dust-collecting filter
Inventor: SUGIURA TAKEHIKO
IPC: B01D46/02
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To dump dusts recovered in a dust-collecting filter without contaminating a floor, or the like, at a dust bag device provided with a dust bag and the dust-collecting filter accommodated in the dust bag. SOLUTION: The dust bag has an openable/closable bag body 30 for accommodating the dust-collecting filter; and a cylindrical body 10 which is attached to the bag body 30 and one end of which is connectable to a discharge port of the dust-collecting device and the other end is projected into the dust bag. A check valve 24 is provided on the other end of the cylindrical body 10. The dust-collecting filter provided with a cylindrical body insertion port inserted with the cylindrical body 10 and a dust discharge port for discharging the dusts is mounted to this dust bag. When the dusts recovered in the dust-collecting filter are dumped, they are dumped from the dust discharge port in the state that the cylindrical body 10 is inserted into the dust-collecting filter.
Patent JP-2003017392-A (JP)
Title: Substrate processor
Inventor: SHINOKI TAKETORA
IPC: G03F7/30
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processor which can improve the uniformity of line width by reducing an impact to a substrate when a developer is supplied. SOLUTION: The impact resulting from the supply of the developer 55 can be reduced by uniformly supplying the developer to the entire reverse surface of the substrate G through a porous member 52 so that the developer oozes. Further, a developer nozzle 53 is moved during development processing in timing to the conveyance of the substrate and then since a discharge surface of the porous member 52 always faces the reverse surface of the substrate G, the liquid film thickness never increases in liquid swell development at the peripheral edge part of the substrate G owing to the surface tension of the developer unlike before and the development processing with uniform liquid film thickness can be carried out. Consequently, the uniformity of the line width can be improved.