baber/WOPTO huggingface dataset:
Patent JP-2001196327-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: YAMADA TATSUYA
IPC: H01L21/3205
Filed: 2000-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is equipped with a silicide film that is capable of lessening a contact resistance and restraining a junction leakage current. SOLUTION: A silicide film such as a cobalt silicide film 13 is formed on a diffusion layer such as a high-concentration source drain diffusion layer 10b, and then a metal film such as a titanium film 14 or the like is formed on the silicide film. A plasma nitride film 15 serving as an etching stopper film and an interlayer insulating film 16 are formed on the substrate, and then a connection hole 17 is bored in the interlayer insulating film 16 without biting into the silicide film 13. The silicide film 13 can be prevented from being lessened in thickness, and a titanium silicide film is formed on the bottom of the connection hole, by which a semiconductor device of this constitution can be lessened in contact resistance. Furthermore, a natural oxide film left on the diffusion layer is removed through a reverse sputtering method by the use of helium plasma before a silicifying process is carried out, by which the surface of a diffusion layer can be flattened, and a junction leakage current can be also restrained.
Patent JP-2001202496-A (JP)
Title: Picture input device
Inventor: SAKATA HIDETO
IPC: G06T7/00
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a picture input device suitable for surface examination which checks defects of the surface of a flat article. SOLUTION: The picture input device is provided with a light emitting means, a light collimating means, and an image pickup means, and the light emitting means emits rays going toward the light collimating means, and the light collimating means has graded index lenses arranged so that their optical axes may be parallel, and the light collimating means emits incident rays after refracting them so that they may be parallel with the optical axes, and the image pickup means picks up the image of a linear image pickup area in an area irradiated with rays emitted from the light collimating means and generates a picked-up image signal.
Patent JP-2001197931-A (JP)
Title: Application tool for liquid fragrant cosmetics
Inventor: TERAJIMA YUJI
IPC: A45D34/04
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an application tool for liquid fragrant cosmetics in the form of an airtight container which is not found heretofore and may be wholly small and in which its lid is not readily off, and an application tool having a rod body is mounted in its lid body and is so devised as to give a convenient application of cosmetics. SOLUTION: In this application tool having a rod body placed in the inside of the lid body of the airtight container, a contact holding portion is formed at the tip of the rod body and a back flow preventing portion is formed on the rod body nearer the base end side than the position where the content holding portion is formed.
Patent JP-2001206241-A (JP)
Title: Reinforcing structure of pipe
Inventor: ISHIKAWA MASAHIRO
IPC: B62D25/04
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To easily fix a core material and projecting members to the inside of a pipe by pressing the projecting members with the core material into the pipe, and fixing the core material and the projecting members at a desirable position inside of the pipe, and to improve the workability, and to lower the working cost and the material cost of the pipe while eliminating a fitting hole and a clip part for fixing the core material and the projecting member to the inside of the pipe. SOLUTION: This reinforcing structure is formed of a hard resin 21 to be inserted into a pipe part 18 to be reinforced, and projecting members 26 projected from this hard resin 21 and having a diameter a little larger than the inner diameter of the pipe part. The projecting members 26 are made of the foaming resin material, and the projecting members 26 pressed into the pipe part 18 is foamed for expansion.
Patent JP-2001202033-A (JP)
Title: Color liquid crystal display device
Inventor: YAMAMOTO YUJI
IPC: H04N9/30
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a color liquid crystal display panel which can enhance the adhesion property between the insulating films of a black matrix while maintaining a stable contrast and may be made finer by preventing the peeling in development. SOLUTION: The black matrix 13 is formed via first to third color layers 10 to 12 on the insulating films 9. The first to third color layers 10 to 12 are formed by patterning using a photoreceptor, have high photosensitivity and sufficiently give rise to a crosslinking reaction and therefore have the high adhesion property to the insulating films 9 consisting of silicon nitride. The base materials of the third color layer 12 and the black matrix 13 are both acrylic resins and therefore the adhesion property between these is high as well. Then, the high adhesion property may be obtained between the black matrix 13 and the insulating films 9.
Patent JP-2001205381-A (JP)
Title: Net-like body bending device
Inventor: YAMAMOTO TAKESHIGE
IPC: B21F33/00
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a net-like body bending device capable of substantially shortening the set time of a net-like body without the need of the process of the inverting operation of the net-like body in the manufacture of the closed basket of wire netting or reinforcing bars. SOLUTION: This net-like body bending device is composed of a net-like body bending mechanism 5 for bending the net-like body and a net-like body pressing mechanism 6 for pressing the net-like body from the above at the time of bending the net-like body through a net-like body mounting table 15 at the upper part of the bending mechanism. For the net-like body bending mechanism 5, a pair of bending dies 7a and 7b extended in a direction orthogonal to the send-in direction of the net-like body are made to parallelly face each other and provided turnably in a bending direction and one bending die 7b is for performing closing. The net-like body pressing mechanism 6 is provided with a vertically movable net-like body pressing member 16 extended in the direction orthogonal to the send-in direction of the net-like body.  For the net-like body pressing member 16, one end is horizontally turnably pivoted and the other end is supported so as to be freely taken in and out by a supporting member 18.
Patent JP-2001206045-A (JP)
Title: Air conditioning system for vehicle interior
Inventor: ISHIHARA OSAMU
IPC: B60H1/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To keep an interior silent in the case of a maximum air blow quantity and to expand the degree of freedom of interior designing. SOLUTION: In an automobile or a truck, air-conditioning air is passed through clearances 31, 33, 35 between supporting plate parts 11, 13, 16 supporting a roof of a vehicle body and supporting plate decorative covers 21, 23, 25 on the inside of the supporting plate parts and fed to a clearance between the roof and a ceiling part 1 so as to be discharged into the vehicle interior via a plurality of vent ports 3, etc., using the substantially whole surface of the ceiling part 1.
Patent JP-2001206505-A (JP)
Title: Carrier device
Inventor: WADA TOSHIO
IPC: B65G1/00
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive carrier device having versatility and few number of part items. SOLUTION: In the carrier device in which a guide rail 4 is fixed on a base G via a pillow material 3 and a truck 5 is arranged so as to be movable in the longitudinal direction on the guide rail 4, both end parts 4a, 4b of the guide rail 4 are projected from the pillow material 3 to the side by a prescribed length H in a cantilever supported state.
Patent JP-2000168477-A (JP)
Title: Impact energy absorbing structure by interior material for automobile
Inventor: SUGIMORI SHIGEMI
IPC: B60R21/04
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide the impact energy absorbing structure by an interior material for automobile capable of stabilizing the energy absorbing performance and capable of preventing the appearance of distorsion generated at the time of molding to the inside surface of the interior material. SOLUTION: The structure of absorbing the impact energy is provided with a space to be required for energy absorption and provided between an inner panel 200 and a pillar garnish 208, and an energy absorber 212 separately formed from the pillar garnish and fitted to one of the inner panel and the pillar garnish for arrangement inside of the space. The energy absorber is formed of a resin grid, and this grid has one or plural vertical ribs 214 extended in the longitudinal direction of the pillar garnish and plural lateral ribs 216 extended in a direction crossing the vertical ribs. At least one of the vertical ribs and the lateral ribs are inclined to the inner panel and the pillar garnish.
Patent JP-2001211883-A (JP)
Title: Human normal hepatic cell expression genes
Inventor: MATSUSHIMA TSUNAHARU
IPC: C07K16/18
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an aggregate of genes expressing most in a normal hepatic cell, cDNAs, new genes contained in the genes, and oligonucleotides to specify these genes and cDNAs. SOLUTION: Human normal hepatic cell expression genes, cDNAs of these DNAs, new genes contained in these genes, and oligonucleotides to specify these genes and cDNAs are provided, wherein the genes express most in a human normal hepatic cell, and consist of 200 genes, and cDNA of each gene has a base sequence from sequence no.1 to no.50 in the specification just after base sequence 5'-CATG-3' nearest the polyA region.
Patent JP-2001214304-A (JP)
Title: Stomach-tightening belt
Inventor: KOBAYASHI TOKUICHIRO
IPC: A41C1/08
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a stomach-tightening belt capable of effectively trimming the swelling of the stomach part by making a belt easily tightened at the front side of the wearer's body. SOLUTION: This stomach-tightening belt is such as to have, at the center thereof, a wide stomach band part, and stretchable tightening belts each extending from the respective sides of the stomach band part and wrapping/ tightening the wearer's hip part, Hook-and-Loop fasteners are set on the end portions of the respective tightening belts, Hook-and Loop fasteners to receive the Hook-and-Loop fasteners are set on the above-mentioned tightening belts at the face side of the stomach band part, a slot is formed to insert the end side of the other tightening belt thereinto so as to prevent the right and left tightening belts from crossing with each other; particularly, the Hook-and-Loop fastener set on the stomach belt part is provided at the lower portion of the face side of the stomach belt part.  In addition, reinforcing ribs having longitudinal stiffness are fixed to the stomach belt part so as to prevent it from getting narrow by being given a transverse pull force when used.
Patent JP-2000173026-A (JP)
Title: Magnetoresistive effect element and magnetic head
Inventor: NAKATANI RYOICHI
IPC: G11B5/39
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To detect a low magnetic field by applying a bias field from an antiferromagnetic to one magnetic layer even if the coercive force is not different significantly between two magnetic layers of a ferromagnetic tunnel effect film having magnetoresistive effect thereby varying the field which varies the magnetizing direction of both layers. SOLUTION: A magnetoresistive effect element is obtained by forming a Cu electrode 31, a lower magnetic layer 32 of Fe-1.0 at% C alloy, an intermediate layer 33 of Al2O3, an upper magnetic layer 34 of Fe-1.0 at% C alloy, an antiferromagnetic layer 35 of Cr, and a Cu electrode 36. When a field is applied in the direction of a plane perpendicular to the longitudinal direction of the Cu electrodes 31, 36, electrical resistance of the magnetoresistive effect element is varied depending on the field strength and highest electrical resistance appears at a low field strength of 0 Oe and 16 Oe. It is because a ferromagnetic tunnel effect film employs only magnetic layers 31, 36 having relatively low coercive force.
Patent JP-2001222288-A (JP)
Title: Karaoke system
Inventor: WATABE HIROSHI
IPC: G06F13/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a functional and easily usable KARAOKE (orchestration without lyrics) system. SOLUTION: In an operation terminal for operating a KARAOKE device main body of a KARAOKE system, when a user selects programs, program data, 'singer name', 'music name' and 'a part of music', etc., stored in a program memory part are displayed on a display part 6. Then, the user fits a cursor X, etc., displayed on the picture of the display part 6 to a required program, thus the program is selected/specified. Further, as the operation terminal, a portable telephone terminal or a portable communication terminal is usable.
Patent JP-2001221711-A (JP)
Title: Colorimetry and display
Inventor: TANAKA TAKEHISA
IPC: G09G3/28
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting the measurements of a plurality of colors on a display in which colors vary with time, so that the measurements approximate values measured under the same condition, and enhance the color reproducibility of the display. SOLUTION: A specific color is measured at every one or plural colorimetric measurements, and either or both of colors in front of and behind the specific color are corrected by use of the measurements, whereby the measurements of the plural colors on the display are corrected to approximate the values measured under the same condition. Using the measurements, the color reproduction of the display is corrected.
Patent JP-2001221519-A (JP)
Title: Refrigeration unit
Inventor: UENO AKITOSHI
IPC: F25B5/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent wet operation or dry operation without the use of an electronic expansion valve. SOLUTION: A freezer is provided with a high temperature side refrigerant circuit (20) and a low temperature side refrigerant circuit (50) mutually connected through a refrigerant heat exchanger (26). The high temperature side refrigerant circuit (20) comprises a compression structure (21), a condenser (23), a capillary tube (24), a receiver (25), the refrigerant heat exchanger (26), user side solenoid valves (64a and 64b,) and refrigeration evaporators (41a and 41b) sequentially connected. A liquid side solenoid valve SV3 is arranged between the receiver (25) and the refrigerant heat exchanger (26). The liquid side solenoid valve (SV3) is opened and closed controlled to keep discharging refrigerant at a predetermined degree of superheat.
Patent JP-2001219954-A (JP)
Title: Pump container
Inventor: HORI NAGAAKI
IPC: B65D47/06
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a pump container mounted with a dip tube having sufficient flexibility and environmental stress-crack resistance. SOLUTION: The pump container is mounted with a dip tube communicating liquid content in a container with a pump main body. The dip tube is made of a polyolefin resin composition having a density 0.91 g/cm3 or less, Olsen flexural strength of 130 MPa or less, and environmental stress-crack resistance of 100 hr or above.
Patent JP-2001230214-A (JP)
Title: Method and equipment for manufacturing semiconductor device
Inventor: NAKAGOME SHIGEHIKO
IPC: H01J37/317
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To significantly improve the productivity of a Faraday cup by efficiently performing ion implantation without lowering the current value of an ion beam even when the Faraday cup is used immediately after cleaning. SOLUTION: On the internal wall surface of the Faraday cup 10, a nonuniform insulating film ZM is formed. The film ZM has a thickness of about 10 μm and conductor areas in which currents flow when current measuring is performed on the surface of the film ZM by using a tester, etc., at places. During ion implantation, secondary electrons generated from an electron gun 12 for preventing charge-up are efficiently supplied to a semiconductor wafer W and prevent charge-up, because the electrons are hardly absorbed into the insulating film ZM formed on the internal wall surface of the cup 10. The secondary electrons flying out of the wafer W during ion implantation are efficiently absorbed into the conductor areas of the insulating film ZM.
Patent JP-2001226413-A (JP)
Title: Radiation cure-type antistatic resin composition
Inventor: KANO HIROKAZU
IPC: C08F2/50
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a radiation cure-type resin composition excellent in antistatic property and transparency and having high hardness. SOLUTION: A radiation cure-type antistatic resin composition features comprising (A) a polyfunctional urethaneacrylate obtained by reacting a radiation cure-type polyfunctional (meth)acrylate having two or more (meth)acryloyl groups and active hydrogens in a molecule with a polyisocyanate, (B) a zinc antimonate sol having a particle diameter measured by a BET(Brunauer-Emmett- Teller) method of <=18 nm and an average particle diameter measured by a dynamical scattering method of <=100 nm and (C) a polymer having a copolymerizable unsaturated double bond as an end group.
Patent JP-2001232807-A (JP)
Title: Liquid circulator of ink jet printer
Inventor: KUNIMATSU MITSUO
IPC: B41J2/175
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To move and discharge bubbles in a liquid circulation passage formed through a recording head to include filter members efficiently without complicating the circulation passage. SOLUTION: Diameter of filter members 50, 52 is set such that the pressure difference between the upstream side and the downstream side of the filter members 50, 52 is sufficient for moving bubbles contained in liquid when ink is supplied to the ink supply passage and the ink return passage 46 by means of a pressure pump 38.
Patent JP-2001230195-A (JP)
Title: Alignment precision measuring mark
Inventor: YOKOTA KAZUKI
IPC: G03F7/20
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To accurately measure the positions of measuring marks without breaking edges, the objects to be measured, of the measuring marks on account of development and etching after exposure, in alignment precision measuring marks having measuring marks 1, 2, 3 and 4 of alignment precision which are formed on an exposure region 7 of a semiconductor wafer. SOLUTION: The plurality of alignment precision measuring marks 1, 2, 3 and 4 in one exposure region are arranged at positions which are not adjacent with each other in the adjacent exposure region 7. As a result the break of adjacent edges of the measuring marks 1, 2, 3 and 4 turning to measuring references which break is to be caused by development, etching, etc., is prevented.
Patent JP-2001235834-A (JP)
Title: Heat developable photographic sensitive material and image forming method
Inventor: HASEGAWA TAKUJI
IPC: G03C1/498
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photographic sensitive material which does not generate interference fringes in exposure with infrared laser beam, is produced with no problem on coatability and has such good image preservability as to prevent image discoloration in storage and an image forming method. SOLUTION: The heat developable photographic sensitive material contains an organic silver salt, photosensitive silver halide grains and a reducing agent on the base and has a layer containing an antihalation dye and a hardening agent in a position adjacent to a layer containing the photosensitive silver halide grains and close to the base.
Patent JP-2001234796-A (JP)
Title: Failure diagnostic device of swirl control valve
Inventor: TSUYUKI TAKESHI
IPC: F02B31/00
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous disgnosis of a swirl control valve and carry out precise diagnosis. SOLUTION: This failure diagnostic device of the swirl control valve is furnished with a stepping motor 23 to drive the swirl control valve 7 and a sensor 24 to detect opening of the swirl control valve 7. A correlative error is judged when deflection between target opening and actual opening of the swirl control valve 7 exceeds a specified range, and the correlative error is corrected by initializing the stepping motor 23 when the correlative error is judged. Additionally, failure of the swirl control valve is judged when the corrected number of times of the correlative error is higher than a specified value.
Patent JP-2001236124-A (JP)
Title: Speed control method and speed monitoring method for mobile object
Inventor: YOSHITAKA SHINTARO
IPC: G05D1/02
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a speed control method of a mobile object capable of evading forced deceleration of the mobile object. SOLUTION: A speed instruction instructed in the case of deceleration and delay time β for follow of running speed of a running main body for the speed instruction are calculated and a speed instruction by a set running pattern is outputted from a point r' of moving distance to a running driving device by preceding by the calculated delay for follow in the case of deceleration. By this method, the running main body is decelerated at an ideal speed curve in the case of deceleration, therefore, a fear of passing a stop position by increase of the moving distance of the running main body due to the delay for follow of the running speed of the running main body is dissolved and the forced deceleration is evaded.
Patent JP-2001232974-A (JP)
Title: Card body
Inventor: ONO KAZUOKI
IPC: G10L21/10
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To expedite an interest to a guide utilizing a guiding unit. SOLUTION: A selective display 31 for displaying choices prepared for sorting and an arrow 32 for indicating its branching direction in the case of selecting the choices on the display 31 are printed on a card body 1 for selecting a memory mounted in the guiding unit. A plurality of stages 33 each having the display 31 and the arrow 32 are provided. The display 31 of the sorting step 33 of a lower layer is disposed at a branching place indicated by the arrow 31 of the step 33 of an upper layer, and a hierarchy is formed. A result display 41 for indicating a memory of a genre preset in response to the selected result of the choices is provided ahead of the arrow 32 of a lowermost layer, and the display 31 and the display 41 of the lower layer from an uppermost layer are concealed by a release layer 43.
Patent JP-2001236765-A (JP)
Title: Tape take-up device
Inventor: ITABASHI HIROMICHI
IPC: G11B23/113
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To drastically shorten the time for tape take-up without the occurrence of the disturbance in tape winding at the end of tape take-up. SOLUTION: This tape take-up device is so constituted that the magnetic tape 3 un-wound from a un-winding reel 4 is taken up on a take-up reel 5 while controlling a tape speed by a drive mechanism 11 by controlling the rotation of the un-winding reel 4, a take-up reel 5 and the drive mechanism 11 with an un-winding motor 7, a take-up motor 8 and a drive motor 14 and that the slackening of the magnetic tape 3 un-wound by the inertia rotation of the un- winding reel 4 is removed by a tape slackening mechanism 21 in such a manner that the un-winding motor 7, the take-up motor 8 and the drive motor 14 may be rapidly stopped after the tape speed is decelerated from the maximum take-up speed down to 3 to 4 m/sec in a take-up control circuit.