baber/WOPTO huggingface dataset:
Patent JP-2002160566-A (JP)
Title: Expansion device for vehicle seat
Inventor: SAIGUCHI AKIFUMI
IPC: B60R21/20
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an expansion device for a vehicle seat capable of being easily mounted on a seat side frame. SOLUTION: A gas introduction port 32i of an inflatable tube 32 is mounted on a small diameter part 36a on the rear end side of a cylindrical mouth piece 36 from outside thereof, and is fixed with a ring-shaped clamping band 38. A mesh webbing 34 passes through between a tapered face 40a, the outer periphery of a connecting hardware 40 and a tapered face 42a, the inner periphery of the tapered ring 42, and is folded from the tip side of the tapered ring 42 so as to overlap on the outer periphery of the tapered ring 42. A press ring 44 is mounted on the outer periphery of the tapered ring 42 from the outside thereof so as to press on this mesh webbing 34. A slit 42b is provided on the tapered ring 42, thereby, diameter can be expanded and deformed.
Patent JP-2002160629-A (JP)
Title: Carriage system
Inventor: TSUCHIYA HIDEKAZU
IPC: G05D1/02
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To allow a carriage to safely travel along a curved portion of a rail. SOLUTION: When there is not possibility of a collision of the carrier 11 being moved from a C-point to a D-point with a preceding carriage 11, a signal from a third sensor 31 is reflected from a signal reflecting plate 34 and returned to the third sensor 31. On the other hand, when the carriage 11 being moved from the C-point to the D-point is moved close to a point where there is the possibility of a collision with the preceding carriage 11, the signal is interrupted by the preceding carriage 11 and so cannot reach the signal reflecting plate 34. If the signal reflected from the signal reflecting plate 34 is not returned to the third sensor 31, a motor 24 is stopped and a brake, not illustrated, is operated.
Patent JP-2002162319-A (JP)
Title: Device and method for testing continuously variable transmission
Inventor: KOJIMA TAKESHI
IPC: G01M13/02
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for testing continuously variable transmission capable of measuring a position of a fixed sheave in the direction of axial center and testing the alignment between a fixed sheave of a first axis of rotation and a fixed sheave of a second axis of rotation with adequate accuracy in the case the continuously variable transmission is tested in a sub- assembled fashion. SOLUTION: In the sixth step corresponding to a calculating means or a calculating process, the positions S2, S1 of the fixed sheaves 32, 36 in the direction of axial center are calculated with high accuracy respectively on the basis of the position of a combined plane 48 of a casing member 30, the position of the fixed sheave 32 of a first variable pulley 16 and the position of the fixed sheave 36 of a second variable pulley 18. Thereby, the test device can measure the positions S2, S1 of the fixed sheaves in the direction of axial center and test the alignment between the fixed sheave 32 of the first axis of rotation and the fixed sheave 36 of the second axis of rotation with adequate accuracy in the case the continuously variable transmission is tested in the sub-assembled fashion.
Patent JP-2002164008-A (JP)
Title: Fluorescent character display tube
Inventor: MIHIRA AKIHIRO
IPC: H01J31/15
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce a conduction failure due to electrolytic erosion and disconnection of a wiring conductor. SOLUTION: The wiring conductors 4 are formed on a board 1 forming part of an envelope 11 by being extended from the inside of the envelope 11 to the outside thereof. A mounting part 1a for mounting a semiconductor element 12 is formed on the wiring conductors 4 extended to the outside of the envelope 11. An anisotropic material 13 is applied to the surface of the mounting part 1a, and metal bumps 12a formed on the bottom part of the semiconductor element 12 are electrically connected to the corresponding wiring conductors 4 through the conductive particles 13b uniformly dispersed in a binder 13a of the anisotropic material 13.  The peripheral parts of the semiconductor element 12 are coated with a bonding layer 21, and a sealing plate 22 formed of a material having a smaller water absorption factor (0.5-5% or less) than a general resin such as a binder is brought into contact with the surface of the semiconductor element 12 and bonded and fixed on the semiconductor element 12 through the bonding layer 21, so that the conduction failure due to electrolytic erosion and disconnection of the wiring conductor 4 is reduced by restraining the intrusion of moisture from the outside.
Patent JP-2002159803-A (JP)
Title: Sand gathering apparatus and method
Inventor: SUZUKI TAKASHI
IPC: E03F11/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is difficult to efficiently carry away sand in such a state that a sand sedimentation basin is filled with sewage in sand sedimentation equipment wherein the injection pressure of a sand gathering nozzle is low and sand gathering capacity is low and power consumption is large in sand sedimentation equipment wherein the injection pressure is high. SOLUTION: In a sand gathering apparatus wherein a sand gathering pit is provided to a sand sedimentation basin 1 at a predetermined position and a plurality of nozzles 5 are arranged so as to inject water toward the sand gathering pit, a plurality of recessed and projected ridges 11 and 12 are provided on the bottom surface of the sand sedimentation basin 1 toward the sand gathering pit and the nozzles 5 are arranged to the recessed ridges and pressure water with a pressure of >0.1 to <=0.4 MPa is supplied to the nozzles 5.
Patent JP-2002170605-A (JP)
Title: Terminal device of electric appliance
Inventor: FUKAYA NAOKI
IPC: H01R4/28
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To enable a terminal part of an electric appliance to divert to the use of direct wiring of a cable by adding box parts, while utilizing a terminal plate for a crimp contact wiring, and a terminal cover covering the terminal part which are mounted as a standard parts. SOLUTION: A box 15 for direct wiring, with screw holes on top and bottom faces, is superposed on a terminal plate 5 for wiring having a screw hole for a crimp contact terminal mounted as a standard part at a terminal part of an appliance case, and the box is mounted on the terminal plate 5 by inserting and tightly fastening a flat heated screw 18 to the bottom side screw hole of the box, and an elemental wire of the cable inserted into the box from front side when wiring, is clamped between a terminal screw 17 screwed into the screw hole on the top side of the box, and the bottom face of box by clamping, further, a terminal cover 13, covering the terminal plate and the box, having a cable insertion hole 13a and a screw driver insertion hole 13b opened at the terminal part, is mounted.
Patent JP-2002168306-A (JP)
Title: Element for continuously variable transmission belt and continuously variable transmission belt
Inventor: TAWARA KUNITAKA
IPC: F16G5/16
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To solve the trouble of a contact portion between a ring and an element and, extend the life of the ring. SOLUTION: The plate elements 20 for a continuously variable transmission belt are layered on one another in the direction of a plate thickness to make the continuously variable transmission belt 3 in an endless form together with the band ring 11. Each of the elements 20 for the continuously variable transmission belt has a body part 23 having a saddle face 27 to which the ring 11 abuts and a pillar part 29 extending from the side of the saddle face. A recessed portion 33 is formed on the side of the saddle face at the root of the pillar part 29.
Patent JP-2002170951-A (JP)
Title: Manufacturing method of semiconductor device with mos structure
Inventor: TOITA MASATO
IPC: H01L29/786
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To reduce 1/f noise of an MOS-type field effect transistor(MOSFET) formed on a semiconductor substrate and reduce its area. SOLUTION: An isolation region 2 is formed on a silicon substrate 1. After an N-well layer 3 is formed, a sacrificial oxide film 4 is formed in an active region. After ion implantation for threshold voltage Vth adjustment is carried out, the sacrificial oxide film 4 is removed by using hydrofluoric acid. Then, the surface of the silicon substrate 1 is washed for 1 to 60 minutes by using ammonia hydrogen peroxide water whose composition is water of 70 to 95 vol.%, 30 wt.% ammonia solution of 1 to 10 vol.% and 30 wt.% hydrogen peroxide solution of 4 to 20 vol.%, at temperature of 30 to 90 deg.C. Thereafter, a gate oxide film 6 is formed in an active region and a gate electrode 9 is formed thereon. Since a trap level of the gate oxide film 6 is reduced by carrying out washing by using the ammonia hydrogen peroxide solution, 1/f noise caused by the trap level can be reduced.
Patent JP-2002169980-A (JP)
Title: System for selling and providing, selling commodity, and terminal and server device
Inventor: IGARASHI KAORU
IPC: G06Q10/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a selling system which can provide an original composition as a real thing corresponding to a virtual composition combined in virtual space. SOLUTION: The system includes a browsing/selecting means capable of browsing and selecting a virtual composition and parts constituting the virtual composition on the network, and a confirmation means capable of confirming configuration, performance, special feature, etc., of the virtual composition being changed by combining the virtual composition and parts constituting the virtual composition. Also, the system has a data providing means for providing electronic data with respect to the virtual composition or parts constituting the virtual composition through a selling device or other terminal connected to the network.
Patent JP-2002168144-A (JP)
Title: Function integrated board and manufacturing method of same
Inventor: TAICHI YOUSUKE
IPC: F02D45/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a function integrated board which is downsized and capable of reducing specific designing man-hours and hardware evaluation man-hours, and structures an on-vehicle ECU at low cost. SOLUTION: In the manufacturing method of the function integrated board for structuring the on-vehicle ECU including a base circuit for providing a base function and an optional circuit for providing an optional function, boards 40, 50 are designed so that circuits 41, 51 for providing an EFI function as the base function are arranged in an area E1, circuits 42, 52 for providing a transmission function as the optional function are arranged in an area E2, and other circuits 43, 53 are arranged in an area E3. Thereafter, exchange and deletion of the circuits are carried out.
Patent JP-2002175135-A (JP)
Title: Image display method for home page and image area designating method
Inventor: INOUE SHINICHI
IPC: G06F3/048
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an image display method for home page and an image area designating method capable of displaying an optional part with an image of high image quality by first displaying the whole image when displaying the image by scanning a printed matter such as a catalogue in a home page. SOLUTION: This image display method for home page and this image area designating method display an image in high quality by using divided partial images corresponding to the optional part designated by a user by holding an original image by previously dividing the original image into the partial images having the continuous optional size.
Patent JP-2002173054-A (JP)
Title: Trunk lid opening/closing auxiliary mechanism for vehicle
Inventor: SATOU HIRONOBU
IPC: B62D25/12
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To mount a trunk lid without selecting an installment place of a hinge and smoothly carry out an opening/closing of the trunk lid over a long period of time with f small operation force. SOLUTION: The trunk lid opening/closing auxiliary mechanism 16 is constituted by brackets 27, 28 mounted to the car body 11 side to support torsion bars 22, 23; a bush 37 mounted to one bracket 27 for rotatably supporting an intermediate part of the torsion bar 22 of which one end is fixed to the other bracket 28 to one bracket 27; a free roller 52 rotatably mounted to the other end of the torsion bar 22; and a guide rail 21 mounted to the trunk lid 15 to guide the free roller 52 in the state that the other end of the torsion bar 22 is bent to the trunk lid 15 side.
Patent JP-2001191492-A (JP)
Title: Method for controlling ink amount for printer
Inventor: MAYER MARTIN
IPC: B41F31/02
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To rapidly perform a stable ink amount in a section changed at its target value and its adjacent section by rapidly regulating the ink amount to a new target value. SOLUTION: When the target value of the ink amount to one section is held constant, a constant ink amount of this section is held by supplying a corresponding ink amount flow. When the target value to a predetermined section c is changed from a first value Fc to a second value Fc', corrected ink amount flows Δsa, Δsb and Δsc are decided for the predetermined section and its adjacent section based on the first and second target values. The ink amount flows to these sections are regulated to the sum of the corrected flows Δsa, Δsb and Δsc and the flows sa, sb and sc' corresponding to the aligned target values Fa, Fb and Fc' during transfer time intervals [t1, t2].
Patent JP-2002174550-A (JP)
Title: Method for evaluating radial vibration of rotor
Inventor: MATSUOKA KATSUTOSHI
IPC: G01H17/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating the radial vibrations of a rotor capable of evaluating the NRRO vibration components of the radial vibrations of the rotor in a production line in real time without performing a large number of computations. SOLUTION: The vibration components in the x- and y-directions of the radial vibrations of a rotating shaft 106 obtained by measurements from the x- and y-directions are converted into frequency sample values  Xk, Yk, k=0, 1,...N-1} by discrete Fourier transform. On the basis of the frequency sample values of frequency points  ki, i=0, 1,...P} corresponding to the specific frequencies  fi, i=0, 1,...P) of NRRO vibration components selected from the converted frequency sample values in the x- and y-directions, RMS amplitude values 21/2|Fki(2jπ/M)|, j=0, 1,...M/2-1} in each bearing among bearings  θj=2jπ/M, j=0, 1,...M/2-1} corresponding to 0π, are computed to select an RMS evaluation value Aki from the RMS amplitude values.
Patent JP-2002171924-A (JP)
Title: Method for producing granulated composition for batter
Inventor: MASUDA TAKAKO
IPC: A23L5/10
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain both a granulated composition for a batter consisting essentially of grain flours such as wheat flour and improving physical properties of the powders, having excellent fluidity without dusting and an excellent solubility in water during the formation of the batter in a grain flour processed food forming the batter and a granulated composition for the batter for providing a wheat flour product capable of maintaining effects of an inflating agent during cooking, effectively exhibiting even functions of an emulsifying agent, having an improved texture and even a good taste in a grain flour processed food comprising the grain flours and the inflating agent and forming the batter. SOLUTION: This method for producing the granulated composition for the batter is characterized by granulating a powder composition while spraying a liquid containing the emulsifying agent on the powder composition. The powder composition comprises the grain flours and the inflating agent. The powder composition is obtained by converting the grain flours and the inflating agent or the grain flours, inflating agent and other auxiliary raw materials into a uniform mixture. At least one kind of the inflating agent is a heat-resistant inflating agent. The volume of emitted gases of the granulated composition is >=5 mL. The granulated composition is a Tempura powder.
Patent JP-2002174499-A (JP)
Title: Target future position estimation method and device
Inventor: TSUBATA HIROYUKI
IPC: F41G7/20
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a target future position estimation method and device for estimating the future position of a target with a high accuracy by a relatively simple calculation. SOLUTION: The target B is tracked by a target position sensor 1 for acquiring a current target position from moment to moment, a current target position signal obtained by the target position sensor 1 is converted to a coordinates position by a data-recording section 3 and is recorded along with measurement time, a complementary function is calculated by a complementary function calculation section 4 based on the target position signal from moment to moment by a complementary function calculation section 4 based on the target position signal from moment to moment from the data-recording section 3, the function of firearms flight time required for the impact of firearms 8 after future time is calculated by a firearms trajectory calculation section 5,  and the future position of the target where the firearms 8 crosses the target after future time is calculated based on a complementary function signal from the complementary function calculation section 4 and a firearms flight time signal from the firearms trajectory calculation section 5 by a future position calculation section 6.
Patent JP-2002174558-A (JP)
Title: Element for converting fluid pressure into optical characteristics, and manufacturing method of the element
Inventor: HOSOKAWA KAZUO
IPC: G01F1/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To measure pressure in the small channel of a microfluid element by integrating the fine channel and a pressure detecting section. SOLUTION: In the element for converting fluid pressure to optical characteristics, two plates where at least one of them is transparent are laminated, a diffraction grating and the channel are provided at the junction interface so that both of them communicate with each other, and the deformation of the diffraction grating due to changes in the inner pressure of the channel is taken out, as a change in the optical characteristics of the diffraction grating.
Patent JP-2001279168-A (JP)
Title: Cationic coating composition
Inventor: NISHIGUCHI JIRO
IPC: C09D175/04
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain e a cationic coating composition capable of fabricating a coating film excellent in corrosion resistance, in adherence to corrosion preventing steel sheets (zinc plated steel sheets), and in electrodeposition coating feature. SOLUTION: The cationic coating composition is characterized in that it contains a vehicle which is a polyol-modified amino group-containing epoxy resin which is produced by reaction of (A) an epoxy resin having an epoxy equivalence of 180-2,500, (B) a polyol compound obtained by adding caprolactone to a compound containing plural active hydrogen groups, and (C) an amino group-containing compound.
Patent JP-2002185848-A (JP)
Title: Electronic still camera
Inventor: YAMANO SHOZO
IPC: G03B7/08
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic still camera that controls the exposure sensitivity. SOLUTION: An MPU 20 changes a duty that alternately repeats storage of electric charges and discharge of electric charges while setting a shutter time with respect to a CCD 14 to be a prescribed time. When the charge storage time is shorter than the set shutter time, an output value of an image signal outputted from the CCD 14 is decreased to decrease the exposure sensitivity. The MPU 20 changes floating capacitance values 143, 144 (Figure 3) in a signal output section of the CCD 14. When the floating capacitance values 143, 144 (Figure 3) be come smaller, the detection sensitivity of electric charges stored in the CCD 14 is enhanced to increase the exposure sensitivity. The MPU 20 changes the amplification gain of a variable gain amplifier circuit 16 that amplifies an image signal outputted from the CCD 14.  When the amplification gain gets higher, the level of the image signal received by an analog/digital converter circuit 17 is increased to increase the exposure sensitivity.
Patent JP-2002183358-A (JP)
Title: Method for providing operation manual information of product
Inventor: KISHIDA MASATO
IPC: G06Q50/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for providing operation manual information of a product capable of contracting a time necessary for creating and changing an operation manual of the product or the like as a development schedule of the product is shortened. SOLUTION: Information on handling the product such as the operation manual of the product and so on is converted into electronic information data, and is provided to a user through a communication network of such as the Internet as the electronic information data instead of supplying with the product. The electronic information data can be browsed with charge, and a purchaser of the product can browse without charge by inputting information of such as a serial number attached to the product.
Patent JP-2002182302-A (JP)
Title: View angle correction device for photographic lens
Inventor: SASAKI TADASHI
IPC: H04N5/232
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a view angle correction device for a photographic lens which naturally returns an electronic zoom to a reference state without causing such a sense of incongruity that a photographic view angle is suddenly changed, and reduces defects such as variation in an alteration range of a photographic view angle owing to an optical zoom and inability to correct the view angle, by correcting a view angle variation which results from a focusing operation, by the electronic zoom, then gradually bringing the electronic zoom close to a reference magnification during the optical zoom operation, thereby returning it to the reference magnification. SOLUTION: A CPU 14 alters an electronic zoom magnification of the camera 12 from a predetermined reference magnification in order to prevent a view angle from varying due to a focusing operation. Thereafter, during the zoom operation by a zoom controller 18, the CPU 14 alters an optical zoom magnification by the zoom operation and also gradually brings electronic zoom magnification to the reference magnification thereby returning the electronic zoom to the reference magnification.
Patent JP-2002184858-A (JP)
Title: Method for fabricating semiconductor element
Inventor: NISHIMURA HIDETOMO
IPC: H01L21/3065
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a method for fabricating a semiconductor element in which a trouble, e.g. corrosion or short circuit, incident to a silicon oxide film doped heavily with fluorine and employed as an interlayer insulation film is controlled. SOLUTION: A first step for forming a plurality of interconnection layers 60 on the surface of a substrate 12 having a surface, a second step for forming a first insulation film 24 having a height substantially same as that of the interconnection layers, a third step for forming a coating layer 44 consisting of an anti-strip film 26 and an auxiliary insulation film 28 on the first insulation film, a fourth step for planarizing the coating layer by polishing it from the auxiliary insulation film side while leaving the coating layer between the interconnection layers, and a fifth step for forming a second insulation film 30 on the interconnection layers and the first insulation film following to the fourth step are employed in the process for forming a multilevel metallization structure.