baber/WOPTO huggingface dataset:
Patent JP-2002075918-A (JP)
Title: Manufacturing methods of ceramic substrate and semiconductor device
Inventor: MORITA TOSHIFUMI
IPC: H01L23/12
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To inhibit large cutouts generated on a surface when dividing a ceramic plate, and also to provide a semiconductor device for inhibiting defective circuit on a ceramic substrate surface due to the cutouts. SOLUTION: When the ceramic plate is to be divided into a plurality of ceramic substrates, a first blade for dicing is used for forming a plurality of grooves on the first surface of the ceramic plate, and a second blade for dicing with narrower width than the first blade is used for cutting along the groove from the opposite second surface to divide the ceramic plate, thus inhibiting the large cutouts that can be easily generated especially on the second surface. Even if a conductor pattern is formed on the surface of the ceramic plate in advance, and, furthermore, the ceramic plate is divided after the semiconductor device is packaged for composing a circuit, the large cutouts cannot be easily generated, thus inhibiting the deflective circuit.
Patent JP-2002065358-A (JP)
Title: Structure of towel storage for hair salon
Inventor: SAITO KENJI
IPC: A45D44/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a towel storage for a hair salon which enables to store and to recover lots of towels efficiently without being exposed to customers and allows to take out and to get rid of towels easily during shampooing. SOLUTION: A towel storage 6 and a part 7 for recovering towels are made in a combined manner on a partitioning wall 3 which separates a working area 1 from a preparation room 2. An opening 17 for refilling found at the towel storage 6 and an opening 30 for recovering located at the part 7 for recovering towels are made on a side of the preparation room 2. An opening 18 for taking out found at the towel storage 6 and an opening 25 for throwing in located at the part 7 for recovering towels are made on the side of the working area 1.
Patent JP-2002065306-A (JP)
Title: Bottom face structure of footwear
Inventor: SATO NORIYUKI
IPC: A43B5/08
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a bottom face structure of a footwear which, unlike in the past, shapes an evenness produced out of sense of play, by making use of a footwear, that forms stamp-shaped letters on the sand. SOLUTION: The main body of this beach sandal is formed by sticking two rubber plates with the same exterior figure, up and down. The upper part 3 is formed by a comparatively softer synthetic rubber with a light color, while the under part 4 is formed by a harder rubber than the upper part 3 with a dark color. The under part 4 is furnished with a frame part of convex form 6 through the verge of the outer circumference of the plane bottom face 5 and prepared at the same time, with several side beams of convex form 7, forward and backward, to the direction of width with a certain distance. A reversed Romaji 8 of 'TAGUCHI' is shaped with a convex style to the direction of a longer hand in the middle of bottom face 5.
Patent JP-2002074665-A (JP)
Title: Method for recording information
Inventor: FUKUDA TAKASHI
IPC: G03H1/04
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To increase the forming speed of recesses and projections when information is recorded by irradiating a thin film of a polymer compound containing an azobenzene structure with light to form a pattern of recesses and projections on the surface. SOLUTION: When a pattern of recesses and projections for information recording is formed by irradiating a specified region (2) on the surface of the thin film of a polymer compound containing an azobenzene structure with addressing light (1), a region (4) including the specified region (2) and larger than that is simultaneously irradiated with bias light (3).
Patent JP-2002070784-A (JP)
Title: Submersible pump
Inventor: MIYAUCHI SUNAO
IPC: F04D13/08
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a submersible pump mitigating the limitation of installation space and decreasing the equipment cost to be installed by making the pump itself compact by means of shortening the axial dimension of the pump in whole. SOLUTION: In the pump, a boss 4 of the impeller 5 is formed in the form of a cup shape whose internal diameter is bigger than the outer diameter of the motor frame 2. The forward motor frame 2 from the axial tipping 2A to axial center is inserted inside the boss 4 to hold the ring clearance 12 and the axial clearance 13.
Patent JP-2002068485-A (JP)
Title: Paper feeding device
Inventor: OKUMIYA SEIJI
IPC: B65H1/26
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost, easy-to-operate paper feeding device equipped with stable sheet feeding performance without impairing the easiness to manipulate a guide member, whereby the device feeds automatically sheets of paper cut into the specified dimensions. SOLUTION: The paper feeding device to automatically feed sheets of paper cut into the specified dimensions is equipped with a holding means to hold a guide member to guide the side face of each cut piece of paper in the specified position when a cassette is mounted in the device body or cut sheets of paper are set, wherein the guide member is prevented from tumbling, and skewing etc., at sheet feeding is suppressed.
Patent JP-2002078070-A (JP)
Title: Sound quality adjustment element, sound quality adjustment unit, acoustic equipment and sound quality adjustment method
Inventor: NAKAMURA YOSHIKI
IPC: H01B7/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive sound quality adjustment element that can yield a reproduction sound with high quality and simply adjust the balance of high and low frequencies and to provide a sound quality adjustment unit employing the sound quality adjustment element, acoustic equipment and a sound quality adjustment method. SOLUTION: In order to solve the above task, the sound quality adjustment element is configured with a core wire 10 consisting of a conductor for signal input and output, an insulating layer 20 that covers the wire 10, and a coil wire 30 that is made of a conductor and wound on the outer circumference of the insulating layer 20. Only one of both ends of the coil wire 10 is electrically joined with the core wire 10.
Patent JP-2001107731-A (JP)
Title: Cooling device for internal combustion engine
Inventor: SCHNEIDER KLAUS
IPC: F01P3/18
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device which is very effective and can be installed in the front section of an automobile with a minimum essential space. SOLUTION: The cooling device 2 provided in the front section of the automobile has cooling equipment 8 extending in the direction lateral to the longitudinal direction A-A of the automobile and two cooling equipment 7 and 9 extending in the direction inclined to a central longitudinal direction plane B-B. The cooling equipment 7, 8 and 9 are connected to a common supply passage 18 connected to an internal combustion engine through an aggregation device 17 using cooling water flow out passages 14, 15 and 16. A return guide pipe passage 19 is connected to the back of the internal combustion engine and a diverging device 20, and cooling water return guide passages 21, 22 and 23 are laid from the diverging device 20 to the cooling equipment 9, 8 and 7.
Patent JP-2002078782-A (JP)
Title: Air cleaner
Inventor: WATASE TOMOAKI
IPC: A61L9/20
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive air cleaner which can efficiently crack odorous components without upsizing the air cleaner and is small in size and good in installability. SOLUTION: This air cleaner has a photocatalyst medium deposited with at least photocatalysts, a light source for irradiating the photocatalyst medium with UV rays and fans for sending air to the photocatalyst medium. A plurality of the fans described above are arranged to line up in parallel.
Patent JP-2002082230-A (JP)
Title: Cassette having optical fiber cable connecting adapter in termination box
Inventor: NAGASAKI HIRONOBU
IPC: G02B6/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a cassette having an optical fiber cable connecting adapter in a termination box by which connection, a connection release and a connection change between the optical fiber cables are facilitated and simplified. SOLUTION: A storage chambers 10 for the optical fiber cable are provided by integrating a cassette main body with a lid body to be formed into a hollow so as to be stored in the state that plural optical fiber cables 14 to 14n are rolled up into an annular shape, the adapters 1c which connect plural optical fiber cables 14 to 14n to the other optical fiber cables 16 to 16n are fixedly secured to opening parts provided in one side of the storage chambers and also holes 12 for drawing out the other ends of plural stored optical fiber cables 14 to 14n are provided in the other side of the same.
Patent JP-2002092816-A (JP)
Title: Thin film magnetic head and its manufacturing method
Inventor: MORITA SUMUTO
IPC: G11B5/31
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To solve the problems of the deteriorations of NLTS and PW50 characteristics and the easy occurrence of side fringing caused by magnetic saturation reached at the tip area of an upper core layer when a recording current becomes larger as recording density becomes higher in a conventional thin film magnetic head. SOLUTION: A partial insulating layer 16 is formed on a lower magnetic pole layer 11 through a gap layer 13. A gap depth Gd is regulated by a distance L4 from the partial insulating layer 16 to a surface opposite a recording medium. Part of a magnetic flux from the tip area 17a of an upper core layer 17 also leaks through the partial insulating layer 16 to the lower magnetic pole layer 11, and the magnetic saturation of the tip area 17a is effectively suppressed. Thus NLTS and PW50 characteristics are improved, and the occurrence of side fringing is suppressed.
Patent JP-2002093205-A (JP)
Title: Light emitting device and lamp
Inventor: TAKENO YUZO
IPC: F21W111/023
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device and a whose entire lens surface brightly light as traffic signals for pedestrians. SOLUTION: A first base 5, an insulating rubber 6, and an aluminum plate 25 are provided in the upper part of the cylindrical stanchion 3 of an emitter 1. A group of plural light emitting diodes 15 are provided by turning them in the axial direction of the stanchion 3 on the first base 5, and a group of plural light emitting diodes 17 are provided by turning them sideward on a second base 7. Groups of light emitting diodes 19, 21, 23 are mounted to a third base 9, a fourth base 11 and a fifth base 13 respectively. The group of light emitting diodes 17 light in red, and other groups of light emitting diodes 15, 19, 21, 23 light in white.
Patent JP-2002051882-A (JP)
Title: Merchandise hanging tag holder
Inventor: TANAKA MASAHIRO
IPC: A47F5/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise hanging tag holder with which an investment amount in a crime preventing system is suppressed since a hanging body with a tag is reused, by which the detectability is not deteriorated since even metallic articles are not superimposed on the tag and by which a problem at a store side, that a tag, or the like, and the like, are peeled off, or the like, is solved since the tag, and the like, are is held inside a case so that their existence is not easily discovered. SOLUTION: The tag consisting of a resonance circuit, or the like, resonating with a specified radio wave, or the like, is arranged inside the case having a hook insertion hole to be attached to the hook of a display shelf for displaying the merchandise in the hanging body. The hanging body is provided with a fitting part for freely attachably/detachably fitting a support tool by which the upper part of a bag having the merchandise inside is supported.
Patent JP-2002087181-A (JP)
Title: Wiring structure of vehicle
Inventor: TSUJI AKIYUKI
IPC: H05K7/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a wiring structure of a vehicle capable of increasing a workability for the assembly and maintenance of the vehicle by facilitating wire harness laying and connecting operations. SOLUTION: In this wiring structure 1 of the vehicle, a floor harness 7 having wire harnesses 4 to 9 for feeding a power to each part of the vehicle F and a joint box 3 stored in the instrument panel INST of the vehicle F and allowing the connection of the wire harnesses 4 to 9 thereto and feeding a power to the cabin and rear part of the vehicle F comprises a main wire harness 10 laid down along the longitudinal direction of the vehicle F and sub wire harnesses 11, 12, and 13 branched from the main wire harness 10 toward the side part of the vehicle.
Patent JP-2002094136-A (JP)
Title: Piezoelectric transformer
Inventor: MORI KENSHIN
IPC: H01L41/107
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer with excellent output characteristics which can be miniaturized while maintaining high output and low loss. SOLUTION: On one side in the lengthwise direction of the piezoelectric ceramic plate of a length L and a width W whose main surface is rectangular, the input electrode of about a half of the length is provided. An output electrode is provided on an end face on the opposite side and L/W is turned to 0.88 to 1.05. Miniaturization is realized by utilizing the vibration of a symmetry plane spreading mode and also there is the merit that secondary capacitance can be increased as well.
Patent JP-2002091526-A (JP)
Title: Numerical controller
Inventor: MATSUMOTO ICHIRO
IPC: G05B19/4155
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a numerical controller capable of enhancing operation accuracy of a control object such as a machine tool and an industrial robot. SOLUTION: The numerical controller 10 constitutes an instruction block 30A by including original shape information to indicate an original shape state with a prescribed transfer trace in addition to route information 31, restores the original shape from the route information 31 and the original shape information 32, and outputs an operation instruction according to the restored shape to the machine tool 20. The restored shape closer to the original shape is calculated, the original shape is reflected on the operation trace of a tool which is not illustrated by the machine tool 20 as it is and the operation accuracy of the machine tool 20 (tool, etc.), is enhanced since a restoration processing is performed based not only on the route information 31 but also on the original shape information 32 in addition to the route information 31.
Patent JP-2002097182-A (JP)
Title: Phosphonium compound, method for producing the same and composition containing the same
Inventor: SUGIYA TADASHI
IPC: C08G59/68
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing semiconductors, having a sufficiently long pot life at normal temperature and rapidly curable on heating without any curing agent. SOLUTION: This phosphonium compound is characterized by being represented by the general formula (1). The method for producing the compound and the applications of the compound are also provided.
Patent JP-2002098257-A (JP)
Title: Stop cock device
Inventor: ITO HIROTOSHI
IPC: F16K35/06
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a stop cock device that can facilitate the mounting and dismounting work of a strainer. SOLUTION: The stop cock device has a removable handle 21 that is for operating a stop valve element 18 and serves also as a mounting and dismounting tool for a strainer 20. The handle 21 has on the undersurface a stop valve engaging portion engaged with an operated portion 38 of the stop valve element 18 to open and close the stop valve element 18, and on the surface strainer engaging portions (engaging projections 64) engaged in engaging grooves 44 in a cock body 40 as an operated part of the strainer 20 to mount and dismount the strainer 20. The handle 21 works as a stop valve handle and as a tool for the strainer 20 when inverted.
Patent JP-2002095483-A (JP)
Title: SCREENING METHOD FOR LATENT TRANSLATIONAL CONTROL FACTOR OF mRNA
Inventor: OBOKATA JUNICHI
IPC: C12N15/67
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a screening method for a latent translational control factor promoting or controlling translational efficiency of mRNA in a given translation system by applying a principle of in vitro evolution. SOLUTION: There are disclosed a screening method for a latent translational control factor of mRNA comprising synthesizing a mRNA in which a random oligonucleotide sequence being a candidate of the translational control factor is transduced into an un-translational region(UTR), and selecting a mRNA occurring a change in the translational efficiency compared with an un-treated one, a translational control factor screened by this method, and a method for isolating the mRNA occurring the change in the translational efficiency compared with the un-treated one by using this screening method.
Patent JP-2001169458-A (JP)
Title: Protective system for apparatus connected to ac power supply
Inventor: LEGATTI RAYMOND H
IPC: H02H3/16
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a protective system, which is energized by an AC power supply, capable of disengaging an electric apparatus if an undesired condition occurs in the electric apparatus. SOLUTION: This protective system, when being mounted on an electric apparatus with protection against undesired leak current in an electric cord powered to the electric apparatus, disengages the electric apparatus using a circuit cut-off element if any undesired condition other than leak current in the apparatus occurs, or undesired leak current in the power cord powered to the electric apparatus occurs.
Patent JP-2002105543-A (JP)
Title: Method for melting scrap and melting furnace
Inventor: HASEGAWA NOZOMI
IPC: C22B15/06
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for melting scrap and a melting furnace with which the scrap can efficiently be melted by a simple furnace structure unnecessary to drastic investment for the facility. SOLUTION: In the melting furnace 1 provided with a furnace body 2 for holding molten material M, and plural sets of top-blown lances 3 arranged in positions at the upper part of the furnace body 2 and faced to the upper surface of the molten material M, the top-blown lances are so constituted that at least one cavity among plural cavities formed by blowing of the plural top- blown lances 3, is formed deeper than the other cavities.
Patent JP-2002108920-A (JP)
Title: Information providing method, settlement method, personal information managing server and recording medium stored with personal information managing program
Inventor: NISHIMURA HIDEKI
IPC: G06Q30/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an information providing method capable of receiving a service adaptive to the taste of a user while keeping the privacy of the user. SOLUTION: In a user information managing part in a portal site server 2, the personal information of the user is managed. When information is requested from a user terminal 1 to an information site server 3, personal information containing contents such as hobby or taste of the user is transmitted from the portal site server 2 to the information site server 3. The information site server 3 transmits the information on contents adaptive to the received personal information to the user terminal 1.
Patent JP-2002108083-A (JP)
Title: Developer replenishing device
Inventor: ICHIKAWA YOSHIKI
IPC: G03G15/08
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To refill a homogeneous developer in a developing device by sufficiently agitating and mixing the developer containing a recovered developer. SOLUTION: A recovery port 12 to recover the developer is formed at a position right above the housing part 8 and near the replenishing part 9 of a lid 11 which covers a housing part 8 to house the developer and a replenishing part 9 having a replenishing roller 6. An agitation-transport member 5 having a rotation axis 15 parallel to the longitudinal direction of a housing part 8 rotates from top to bottom immediately under the recovery port 12, agitates and mixes the recovered developer recovered from the recovery port 12, and the unused developer beforehand stored in the housing part 8, and then supplies them to the replenishing roller 6. The replenishing roller 6 replenishes the developer to an adjacent developer housing part 41 from a replenishing hole 10 formed under the replenishing roller 6.
Patent JP-2002111588-A (JP)
Title: Optical cross connecting device
Inventor: KAJIMA MASAYUKI
IPC: H04B17/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring technique, capable of specifying the optical route where a fault has generated at monitoring of the setting state of the optical route in respective optical switches, in an optical cross connecting device of a WP type or a VWP type. SOLUTION: Between wavelength demultiplexers W1-W3 and a cross connect means 20, a monitor light multiplex means 10 is provided. The monitor light multiplex means 10 is provided with branching couplers 11-1 to 11-3, 12-1 to 12-3, and 13-1 to 13-3 and multiplexing couplers 14-1 to 14-3, 15-1 to 15-3, and 16-1 to 16-3.
Patent JP-2002110905-A (JP)
Title: Semiconductor device
Inventor: HIYOSHI MICHIAKI
IPC: H01L23/28
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of simplifying assembling steps, area efficiency and improvement in the degrees of freedom of plan layout or improvement in breakdown voltage. SOLUTION: The semiconductor device comprises an insulating member 16, provided to cover part of a ceramic board 13 and an IGBT chip 15. The member 16 is adhered to the chip 15 with a highly insulating resin 17. The device further comprises copper plates 18-1 to 18-3 electrically separated on the member 16. These plates 18-1 to 18-3 are respectively electrically connected to a gate, an emitter and a collector regions of the chip through wire bonding. Further, the device is provided with a gate terminal 20-1, an emitter terminal 20-2 and a collector terminal 20-3.
Patent JP-2002108111-A (JP)
Title: Image forming apparatus
Inventor: KUROSU SHIGETAKA
IPC: G03G15/14
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which can securely separate a recording material from an image carrier or an intermediate transfer body, and can form an image having good image quality. SOLUTION: The image forming apparatus having a transfer area where a toner image on an image carrier is transferred on a recording material transported along a transporting path, is equipped with an electric discharge member which separates the recording material which have passed the transfer area from the image carrier, Electrically conductive member is disposed at an upstream position in the transportation direction of the recording material from the electric discharge member. A bias potential application means which applies a bias potential to the electrically conductive member is connected with the electrically conductive member, thereby the electrically conductive member is maintained in a grounded potential state or in a state applied with a bias potential of a proper magnitude.