baber/WOPTO huggingface dataset:
Patent JP-2002212215-A (JP)
Title: Catalyst component for olefin polymerization, and catalyst made from it
Inventor: YAMAMOTO KAZUHIRO
IPC: C08F10/00
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst component for olefin polymerization, which has high activity and can give a polymer with excellent properties at a low cost, and a catalyst for olefin polymerization. SOLUTION: The catalyst component for olefin polymerization comprises a laminar ion-exchangable silicate having a peak at a 2θ of 61.70 deg. to 61.97 deg. in the X-ray diffraction pattern.
Patent JP-2002217566-A (JP)
Title: Electric wire terminal waterproofing structure in electrical component accommodation casing
Inventor: SAITO SATOSHI
IPC: H01R13/52
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric wire terminal waterproofing structure in an electrical component accommodation casing, which can surely ensure watertightness of a wire insertion hole, through which harnesses such as electric wires are inserted into the casing. SOLUTION: A grommet 12 of an elastic material is water-tightly fitted into and tightly contacted with an insertion hole 11 made in an electrical component accommodation casing 10, an electric wire 20 inserted into the grommet 12 and passed into the casing 10 is connected electrically at its end to an LA terminal 23 fixed thereto, and the electric wire 20 which is not inserted into the insertion hole 11 and outside of the casing is held at and fixed to a flag terminal 26. The outer periphery of a part of the grommet 12 of the casing is broken, and a reinforcing spacer 30 made of material larger in hardness and stiffness than the grommet 12 is coupled to the broken part of the grommet.  When the LA terminal 23 and flag terminal are threadedly fixed to each other, even if the both terminals air subjected to a biased tightening load in a forcibly pulled direction, a reinforcing spacer 30 bears the load to suppress resilient deformation of the grommet 12, thereby preventing generation of a gap with the insertion hole 11 and securing a watertightness.
Patent JP-2002212773-A (JP)
Title: Copper foil for printed circuit board and method for manufacturing the same
Inventor: MANABE HISATOKU
IPC: H05K3/24
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To prepare a copper foil for a printed circuit board which is soluble in alkali etching and all other etching and has excellent chemical resistance and heat resistance. SOLUTION: The copper foil for a printed circuit board has an alloy layer consisting of cobalt-nickel-tungsten at least on one side of the foil and further has a chromate film on the alloy layer depending on the case. The manufacturing method has a step for subjecting the copper foil to cathodic electrolysis in an electrolyte solution containing cobalt, nickel and tungsten to form the cobalt-nickel-tungsten layer and, as the case may be, a subsequent step for providing the chromate film on the layer containing hexavalent chromium.
Patent JP-2001257204-A (JP)
Title: Substrate treating device and method of manufacturing semiconductor device
Inventor: MAHAWILI IMAD
IPC: C23C16/452
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treating device which can be applied to a new device by accelerating its growth process and lowering its treating temperature and, at the same time, can supply a reaction gas so as to maintain the stability of a formed film. SOLUTION: This substrate treating device is provided with a treatment chamber 18 and a gas injection assembly 16. The assembly 16 accelerates the treatment of a semiconductor substrate, by injecting at least one kind of gas into the chamber 18 and raising the reactivity of the gas to the substrate by ionizing the gas. The assembly 16 is provided with a plasma generator 14 which ionizes the gas in an electromagnetic field. The generator 14 ionizes the gas on the outside of the treatment chamber 18 so as to isolate the substrate from the generator 14. The assembly 16 is also provided with one or more injection tubes 46. Each tube 46 is provided with a plurality of orifices which send the ionized gas to the treatment chamber 18.
Patent JP-2002211273-A (JP)
Title: Display device for vehicle
Inventor: TAKASHIBA HISANORI
IPC: B60R16/02
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a vehicle capable of suppressing costs by structuring so that it can be used in right-hand drive vehicles and in left-hand drive vehicles in common. SOLUTION: The display device for a vehicle is equipped with a display board comprising a main display part furnished with main information indicator lamps and an auxiliary display part furnished with auxiliary information indicator lamps in such a way that all of the main and auxiliary lamps are installed in the main display part and the auxiliary display part of the display board, and also equipped with a right-hand cluster of right-hand drive specifications and a left-hand cluster of left-hand drive specifications installed in such a way as concealing the display board and allowing all main information indicator lamps to be exposed while they conceal the right-hand auxiliary information indicator lamps and left-hand auxiliary information indicator lamps selectively among all of the auxiliary indicator lamps,  and the right-hand cluster is attached to the display board to conceal the left-hand auxiliary lamps and allow remaining auxiliary lamps to be exposed while the left-hand cluster is attached to the display board to conceal the right-hand auxiliary lamps and allow the remaining auxiliary lamps to be exposed.
Patent JP-2001244290-A (JP)
Title: Method of mounting conductive ball
Inventor: SAKAI TADAHIKO
IPC: H05K3/34
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of mounting a conductive ball by which pick-up errors and placement errors can be detected with high reliability. SOLUTION: A camera 30 is installed in the path of a chuck head 11 for conductive balls 11 to pickup an image of the lower face of the chuck head 1 before and after mounting the conductive balls 1. Based on an arrangement pattern of chucking holes 11a preliminarily stored in the image picked up by the camera, a first search area surrounding each chuck hole and a second search area which is the other part than the first search area are set. Whether there are pick-up errors for the conductive balls or not is detected based on the first and second search areas. After mounting the conductive balls, the entire lower face of the chuck head is set as a search area to detect whether there are residual conductive balls due to placement errors.
Patent JP-2002215881-A (JP)
Title: Issue management system, issue management method, program storage medium storing issue management program, and issue management program
Inventor: NISHIZAWA SHIGENORI
IPC: G06Q30/06
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an issue management system and a program storage medium storing the issue management program which make it possible to improve the quality of a support by making management efficient and simplified concerning the issue requested by the user. SOLUTION: This invention is constituted with an issue name analysis means 30 to judge whether the issue is a new issue NI or an existing issue EI based on the issue name information in an electronic mail EM, a person-in-charge assignment means 50 to select the person-in-charge from a person-in-charge database 51 who responds to the new issue NI if its judgment result is the new issue NI, a progress setting means 70 to determine a progress status information 116 which indicates the progress status of the issue, a data registration means 40 in which a receipt number 111 is assigned to each one of the issues, an issue file IF for one issue is formed through a formation and the like of an issue record IR, a mail data MD concerning an identical issue is additionally inserted, and a database 100 which stores the issue record and the issue file IF.
Patent JP-2002222515-A (JP)
Title: Magnetic recording medium
Inventor: HIRAYAMA HITOSHI
IPC: G11B5/73
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having enhanced thermal deformation (cupping) resistance and running durability and excellent electromagnetic transducing characteristics. SOLUTION: In the magnetic recording medium including a magnetic layer formed by an oblique vapor deposition method on a non-magnetic substrate, the head touch of the medium is made satisfactory and the electromagnetic transducing characteristics and durability are improved, since the thermal deformation (cupping) is suppressed if the non-magnetic substrate is made of a laminated film of polyethylene naphthalate and has 3.0 μm-6.0 μm thickness, >=9,000 MPa, <=12,000 MPa Young's modulus in the width direction of the film and >=6.5% and <=9.0% coefficient of shrinkage (width direction, 150 deg.C-30 min).
Patent JP-2001351266-A (JP)
Title: Optical pickup and optical storage device
Inventor: SHIBANO MOTOMICHI
IPC: G11B7/1381
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup for optical storage device, which enables sharply reducing parts and man-hours for adjustment and moreover, enables miniaturization. SOLUTION: This optical pickup for optical storage device contains a stem, a substrate mounted on the stem and a laser diode mounted on the substrate. An optical signal detector and an error signal detector for performing focus error detection and tracking error detection are formed integrally on the substrate. A cap is mounted on the stem for housing the substrate and a laser diode. A beam splitter unit, which contains a polarized beam splitter and a beam separation element, is mounted on the cap. A hologram which diffracts a reflected beam toward the error signal detector is interposed between the cap and the beam splitter unit. The substrate is biased to a prescribed voltage, and further, is provided with an insulation film on a surface which comes into contact with the stem.
Patent JP-2002232097-A (JP)
Title: Circuit connecting device
Inventor: OTA SHINGO
IPC: H05K1/11
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a circuit connecting device for circuit connection for setting a circuit, etc., with no increase of a manufacturing cost and fitting processes, while large space and surface area are not required. SOLUTION: A plurality of lands 3 are formed side by side at the end on the same surface of a printed both board 1. The end of the printed board 1 containing the lands 3 is directly engaged with a short jamper 2 to allow connection to a circuit on the printed board 1. Thus, the lands 3 are connected together with no pin header, resulting in less numbers of parts and processes.
Patent JP-2002225339-A (JP)
Title: Optical printer head
Inventor: TOMIYAMA AKITOSHI
IPC: H04N1/036
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical printer head in which orientation of the optical axis of a rod lens array can be corrected easily to form a good image where distortion is suppressed. SOLUTION: The optical printer head comprises a housing 5 having a rectangular frame 5a being inserted with a rod lens array 4 from above and disposed above a head substrate 1 arranged linearly with a plurality of light emitting element array chips 2 in the main scanning direction. A plurality of screw holes 5b are made in the sub-scanning direction through the frame 5a over the longitudinal direction thereof, and adjusting screws 6 for pressing the side face of the rod lens array 4 are screwed into the screw holes. Orientation or position of the rod lens array 4 can be varied partially by adjusting insertion of the adjusting screws 6.
Patent JP-2002232283-A (JP)
Title: Photoelectric switch
Inventor: SUGIYAMA KAZUTOSHI
IPC: H03K17/78
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric switch capable of avoiding an undetectable state even when the quantity of received light is increased for improving detection. SOLUTION: A first resistor R1 is connected between the output side and minus input side of an OP amplifier 35 in a first amplifying part 33 and in the OP amplifier minus input side terminal of this first resistor R1, a second resistor R4 is connected in the gap with a constant power source or variable power source 36. When a light receiving element 22 receives light, a current I1 corresponding to the quantity of the received light flows to the first resistor R1 and is converted to a voltage but since an opposite current I4 flows from the power source 36 through the second resistor R4 and the first resistor R1 in the direction to cancel the current I1, by selecting a voltage V4 of the power source 36 and/or value of the second resistor R4, control is enabled so that an output voltage Vb of the OP amplifier 35 can not be saturated.
Patent JP-2002226328-A (JP)
Title: Hair-treating agent and hair-treating method
Inventor: TOMIOKA MASAYA
IPC: A61Q5/10
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a new hair-treating agent which does not cause the deterioration in the natural touch of hair. SOLUTION: The hair-treating agent comprises (A) synthetic resin particles having an average particle diameter of 1 to 500 μm and a Wadell practical sphericity of 0.7 to 1, and (B) a coating film-forming resin.
Patent JP-2002229015-A (JP)
Title: Substrate for liquid crystal display panel
Inventor: NAKAGI KENICHI
IPC: G02B5/20
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a liquid crystal display panel, capable of arranging a fine light shielding layer with proper precision on the boundary part of coloring layers. SOLUTION: A reflection layer 3, composed of a metal thin film, is formed on a surface of a transparent substrate 2. The coloring layers 5 with a plurality of colors are formed on the surface of the reflection layer 3, with gaps 6 opened mutually between each another. Furthermore, metal thin films 7 are laminated and formed on the surfaces of the reflection layer 3 located on the gaps 6 between the respective coloring layers 5.
Patent JP-2002231971-A (JP)
Title: Semiconductor integrated circuit device, method of manufacturing the same, ic module, and ic card
Inventor: MATSUMOTO HIRONORI
IPC: H01L29/47
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which includes a Schottky barrier made of a silicide layer and which can be manufactured while eliminating the need for increasing the number of steps. SOLUTION: In the semiconductor integrated circuit device, a diode bridge circuit having Schottky barrier diodes and a peripheral circuit having MOS transistors are formed on an identical silicon substrate, and a Schottky barrier as an constituent element of the Schottky barrier diode is made of a silicide layer.
Patent JP-2002230149-A (JP)
Title: Lost article return support method, support method of human discovery and recording medium in which their programs are stored
Inventor: YAMAGUCHI YURIKO
IPC: G06Q50/10
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a lost article return support method to support the return of a belonging when it is lost without making a third party grasp a personal contact address. SOLUTION: In the lost article return support method, a seal 100 on which a code 110 to specify a person P1 and a specified contact address 120 are described is stuck to the belonging 200 of the person P1, a person P2 to pick up the belonging 200 to which the seal 100 is stuck communicates a fact that the belonging 200 is picked up to the contact address 120, the party at the contact address 120 receiving communication specifies the person P1 based on the code 110 preliminarily stored in a data base 410 and communicate a fact that the lost belonging 200 is found to the person P1 as an owner of the belonging 200 and the contact address 120 is not the one of the person P1 to own the belonging 200 but the one of an agency 400 to manage the code 110.
Patent JP-2002234596-A (JP)
Title: Beverage dispenser
Inventor: YAMASHITA TOSHIHIRO
IPC: B67D1/12
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a beverage dispenser capable of preventing wastes of beverage and generation of additional operations by preventing operational mistakes by an operator caused by mistakes in capacity of a beverage vessel. SOLUTION: This beverage dispenser comprises a weight sensor 16 for detecting the weight on a jug supporting base 4, and a control device 7 for obtaining the size of a beer jug 50 placed on the jug supporting base 4 according to the weight detected by the weight sensor 16, and controlling the spouting quantity of beer 41 according to the size.
Patent JP-2002239837-A (JP)
Title: Surface coat gear cutting tool made of cemented carbide having hard coating layer exhibiting excellent, thermoplastic deformation resistance
Inventor: YAMADA YASUYUKI
IPC: B23F21/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a surface coat gear cutting tool made of cemented carbide having a hard coating layer having excellent thermoplastic deformation resistance. SOLUTION: This surface coat gear cutting tool is formed by physically depositing the hard coating layer with 1 to 10 μm of total average thickness on a surface of a cemented carbide substrate of tungsten carbide. The inside layer of the hard coating layer has 0.2 to 5 μm of average layer thickness, and is constituted with a (Ti, Al) N layer expressed by the formula: [Ti1-XAlX]N satisfying X: 0.25 to 0.75 in measurement (atom ratio) by an Auger electron spectral analyzing device in the central part of thickness cross section. The outside layer of the hard coating layer has 0.3 to 7 μm of average layer thickness, and is constituted with a (Ti, Al, Ta) N layer expressed by the formula: [Ti1-(V+W)AlVTaW]N satisfying V: 0.25 to 0.65 and W: 0.01 to 0.30 also in measurement (atom ratio) by the Auger electron spectral analyzing device in the central part of thickness cross section.
Patent JP-2002205475-A (JP)
Title: Newspaper holder
Inventor: KASE YUKIO
IPC: B42D17/00
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a newspaper holder capable of reading a newspaper by slowly turning over pages of a book without using an excess nerve, by arranging by preventing a deviation or drop of a sheet in the case of turning over the newspaper and simply attaching or detaching the newspaper, and to provide a newspaper holder of a half size capable of folding and reading the newspaper. SOLUTION: The newspaper holder comprises a newspaper inserting plate (2) fastened by a binder (1) at an eyelet (3) at one side, into which a newspaper (4) is inserted and bound by the binder.
Patent JP-2002242034-A (JP)
Title: Yarn threading device for false twister
Inventor: OKAYAMA TOMOAKI
IPC: D02G1/02
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To maximally mechanize a yarn threading work ahead of a secondary heater having been conducted by manual operation, thus simplify and facilitate the yarn threading work in a false twister. SOLUTION: This yarn threading device equipped on the false twister which includes a false-twisting device 5 for false-twisting a yarn fed from a yarn feed package, a heater 8 for heat-treating the thus false-twisted yarn, an oiling device 9 for oiling the thus heat-treated yarn, and a winder m for making a package 7 by winding the thus oiled yarn Y, includes a yarn threading mechanism i2 functioning to act on a short-circuited yarn y set up ranging from a site at which the yarn y is passed through the secondary heater 8 to the winder m and thread the yarn y through the oiling device 9.
Patent JP-2002243167-A (JP)
Title: High-frequency heat cooking device having heating function
Inventor: IKEDA SHUJI
IPC: H05B6/76
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To improve hand touch feeling of a metal panel which is furnished for metallic appearance to a high-frequency heat cooking device having heating function, and reduces danger of being burnt without changing the basic door structure from that of a generally used high-frequency heat cooking device of single function. SOLUTION: The door 1 is provided with a protrusion on the surface of the outer wall to define a layer of air heat insulation between the outer wall of the door 1 and the metal panel. Thus, the metal panel is blocked from being heated through the outer wall of the door 1, to reduce the surface temperature of the metal panel and reduce the danger of being burnt with the reduction of the heat conduction degree.
Patent JP-2002246773-A (JP)
Title: Mounting structure of electronic equipment board, and imaging apparatus
Inventor: SHIMA NOBUHIRO
IPC: H05K7/14
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for an electronic equipment component, having a constitution capable of improving insertion and removal operation of a control unit, assuring grounding properties, improving function increasing operability and preventing leakage of electromagnetic waves. SOLUTION: The mounting structure for the electronic equipment board comprises a circuit for mounting the electrical component, such as an IC or the like. The board is mounted on a bracket made of a sheet metal and covered on one of front and rear surfaces with the bracket.
Patent JP-2002252099-A (JP)
Title: Insulation oil inlet cap and its container
Inventor: TANAKA DAISUKE
IPC: H05G1/02
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To easily and visually inspect whether there is bubbles in insulation oil in a container, and to easily remove bubbles if necessary. SOLUTION: The insulation oil inlet cap 60 is provided for sealing the inside insulation oil, by removably mounting it on an oil supply port 53 of an X-ray tube ball housing container 51. At least the central part of a cap main body part 61 is constituted so that it can be seen from the front face up to the rear face side by using a transparent or semitransparent material, and a smooth concave part is formed toward the central part of the rear face side.
Patent JP-2002247472-A (JP)
Title: Digital television receiver and its control method, contents distributor, method and system, storage medium, and program
Inventor: MARUYAMA KAZUNA
IPC: H04N7/173
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a digital television receiver or the like that can easily display contents closely related to program contents interlocking with a program so as to enhance the contents providing effect. SOLUTION: A digital television receiver 4 is provided in advance to a program viewer 3, a contents distributor 1 provides the television receiver 4 with contents and attribute-attached contents including contents and contents attribute information, and its storage means 402 stores the contents. A storage control means 403 uses a keyword (a program title, genre or the like) extracted from digital broadcast program data from a broadcast station 5 to retrieve each contents attribute information when the program viewer 3 views a program, selects and reads contents strongly related to the program contents among a plurality of stored contents, and displays them on a contents display area 404.
Patent JP-2002250067-A (JP)
Title: Toilet bowl device
Inventor: KOMATSU YOSHIMASA
IPC: E03D9/05
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for recovering compressed air trapped after collision in order to prevent water from splashing back when a stool falls on sealed water, together with the splashing water while making the air escape from a recovery box part. SOLUTION: This toilet bowl device is provided with a compressor for producing compressed air; a control part for controlling the compressor; two opposed slit-like discharge parts for discharging the compressed air into a position on the standing water of a toilet bowl and below a rim part; a duct part for connecting the discharge parts to the compressor and leading the compressed air; and a recovery part provided with a recovery port for recovering the colliding compressed air.