baber/WOPTO huggingface dataset:
Patent JP-2002217147-A (JP)
Title: Method and apparatus for recovering wafer for wafer polishing apparatus
Inventor: NUMAMOTO MINORU
IPC: B24B37/04
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an easy wafer recovery method for a wafer polishing apparatus after a wafer polishing is completed, and the apparatus. SOLUTION: After a wafer polishing is completed, the wafer is protruded a predetermined length from the peripheral edge of a polishing pad 20 by sliding the wafer W along the polishing pad 20. Then a fluid is emitted into the clearance between the protruded wafer W and the polishing pad 20 from a wafer separation nozzle 18. The emitted liquid gets into the clearance between the wafer W and the polishing pad 20, which uplifts the wafer from the polishing pad 20 to separate the wafer. Consequently, the wafer can be efficiently withdrawn from the polishing pad 20 without adding stiff force to the wafer.
Patent JP-2001220873-A (JP)
Title: Joint arm sunshade having cover
Inventor: SCHNIGGENDILLER LUISE
IPC: E04F10/06
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To model a joint arm sunshade having a cover especially a box type sunshade in such a manner that the optimization of rain water drain can be realized compared to the conventional configuration. SOLUTION: This sunshade comprises a shaft (9) for winding the sunshade cloth (8) and a (drop-out section; 13) coupled to the free end of a joint arm which can be draw out; and in the sunshade where the free end (11) of outer side of the sunshade cloth (8) is fixed at the inner side of the drop out section (13) a first rain gutter (drain groove 17) is formed inside the drop out section (13) along the final end section (11) of the sunshade cloth (8) and a second rain gutter (19) opened upward at the upper edge portion (18) of the drop out section (13) is formed; and water (16) can flow from the upper rain gutter (19) to the lower rain gutter (17).
Patent JP-2001278949-A (JP)
Title: Epoxy resin composition, prepreg and fiber reinforced composite material
Inventor: NATSUME NORIMITSU
IPC: C08G59/22
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition that is excellent in tbe elastic modulus and a tensile elonganation of a resin hardening material and to provide a prepreg by applying this, further more, to provide a fiber reinforced composite material that is excellent in the compressive strength in 0 deg. and the tensile elonganation in 90 deg. that applies this epoxy resin composition and a reinforced fiber as a composition element. SOLUTION: The epoxy resin composition contains composition elements [A] and [B] and a hardening agent [A]: The epoxy resin has an oxazolidone ring in the molecule and an epoxy resin having two epoxy groups [B]: The epoxy resin is shown by the specific structural formula.
Patent JP-2002217193-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SAITO MASAKI
IPC: H01L21/318
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device having stable characteristics, which reduces hydrogen content of a silicon nitride film and decreases temperature for forming the film so that penetration of impurities through a silicon substrate and silicide coagulation are eliminated. SOLUTION: The method for manufacturing the semiconductor device comprises a step for forming the silicon nitride film, where the silicon nitride film e.g. a gate side wall 14 and an etching stopper layer 20 are formed by a catalyst CVD method.
Patent JP-2002211245-A (JP)
Title: Door structure for automobile
Inventor: SEKINO MASAMI
IPC: E05B83/36
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a door structure for an automobile, allowing door lock devices mounted on a module base to be easily inserted into a door. SOLUTION: The door lock devices 1, 2 are movably mounted on the module base 8 at a mounting position projecting from the outer periphery of the module base 8 and at an escape portion closer to the center of the module base 8 than the mounting position with guide means 11, 12, 14, and 15. Latch portions 10, 10a are provided on one of the module base 8 and an inner panel 5 for suspending and supporting the module base 8 on the inner panel 5 with the engagement of latch holes 7, 7a provided in the other.
Patent JP-2002216347-A (JP)
Title: Recording and reproducing apparatus, recording and reproducing method and digital still camera
Inventor: MAEDA HIROSHI
IPC: H04N5/781
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To enable a user to recognize visually readily the classification of a disk-shaped recording medium loaded on the loading mechanism of a recording and reproducing apparatus. SOLUTION: A CPU 3 discriminates, on a basis of the comparison of the A/D conversion value of an optical disk recording medium 25 processed in an RF processing section 14 and the threshold level set beforehand, whether the optical disk recording medium 25 loaded on the loading mechanism of the recording and reproducing apparatus are either of CD-ROM or CD-R, or CD-RW. Then, the CPU 3 checks whether a absolute time in pregroove(ATIP) signal has been generated in the RF processing section 14, and discriminates temporarily whether the optical disk recording medium 25 is CD-ROM or CD-R.  Further, the CPU 3 carries out, on the basis of the acquired disk information and the recording information on a logical format, the last decision of the classification of the optical disk recording medium 25 and displays the classification of the optical disk recording medium 25 in the icon on a display section 12.
Patent JP-2002213664-A (JP)
Title: Pipe joint
Inventor: NISHINO KATSUHIKO
IPC: F16L19/08
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint which is hard to disassemble but is capable of being disassembled, if required, while preventing the coming off of a pipe by screwing a push ring into an connection opening portion, only when the pipe is inserted therein at a sufficient length. SOLUTION: A circular groove 18 is formed in the middle of a male screw 17 of a joint body 1, having the connection opening portion 12 and an elastically expandable ring body 2, is held therein. The pipe joint comprises the push ring 3, an anti-loosing ring 4 and an anti-loosing ring support 5. When a female screw 31 of the push ring 3 is shifted from a first screw portion 17a of the male screw 17 to a second screw portion 17b thereof, an engagement portion 33 of the push ring 3 faces opposite the ring body 2 protruded from the circular groove 18. If the pipe is inserted to the corner, the anti-loosing ring support 5 is pushed out of the anti-loosing ring 4, and the push ring 3 is screwed therein. A rubber ring 8 is provided for giving initial extraction preventing effect to the pipe 6.
Patent JP-2002214361-A (JP)
Title: Object detecting device and method
Inventor: IIDA ETSUO
IPC: G08G1/04
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To reducing the cost by dispensing with an image pickup means, and to heighten the detecting accuracy. SOLUTION: A driving circuit 23 drives LEDs 1 to 12 according to a lighting control signal from a control part 23. The LEDs 1 to 12 are caused to radiate a plurality of beams in different timing to each of a plurality of separate areas in a designated monitoring region through lenses 31, 32 by the above drive. Reflected light from a retroreflection material 42 provided on a stick 41 is received by a PIN photo diode 13 through a lens 33. A determining part 26 determines whether the retroreflection material 42 exists within the monitoring region or not according to a photo detecting signal from the PIN photo diode 13, and outputs a sensation signal if it exists.
Patent JP-2002215045-A (JP)
Title: Display for explaining performance display of house
Inventor: FUKUDA KAZUYUKI
IPC: G09F5/00
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a display which enables persons to visually easily understand and recognize at what numerical values are the K value, Q value and C values indicating the performance of a house. SOLUTION: In this display, explanation sentences (1) to (3) which explain the K value indicating a heat transmission coefficient, the Q value indicating a heat loss coefficient and the C value indicating an equivalent spacing area are respectively displayed and outline explanation sentences (5) to (7) explaining the K value, Q value and C value are respectively displayed in correspondence to these explanation sentences (1) to (3).
Patent JP-2002216446-A (JP)
Title: Magnetic head, flexible wiring board, magnetic head device, magnetic recording/reproducing device and assembling method of magnetic head device
Inventor: KUDO SHUNICHI
IPC: G11B5/60
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head, in which the fluctuations of a still posture angle and load and also the change of a slider shape are evadable in the assembling process of a magnetic head device. SOLUTION: A take-out electrode 21 is furnished at the side end surface 23 of a slider 2. A metallic connection piece 6 is provided with a linear projecting part 62 and welded to the take-out electrode 21 by a welding part 61. The linear projecting part 62 is projected from the side end surface 23 of the slider 2.
Patent JP-2002214133-A (JP)
Title: Refractive index matching transparent film and cell using refractive index matching transparent film
Inventor: ASANO TAIICHI
IPC: C08L27/06
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To execute lamination more easily than hitherto when laminating each optical part, such as lamination between a transparent substrate having a metal thin film fixed thereon and a prism, or the like. SOLUTION: The transparent substrate 107 and the prism 104 are laminated by a transparent adhesive film 108 having a refractive index matched by adding a plasticizer to polyvinyl chloride.
Patent JP-2002222767-A (JP)
Title: Method of forming jig for vacuum device
Inventor: SHIBAZAKI MASAO
IPC: C23C14/50
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a highly reliable jig for a vacuum device, which suppresses the generation of particles within a vacuum chamber and does not deteriorate the degree of vacuum in the vacuum device. SOLUTION: As shown in Fig. (a), the surface of a mother material 11 is subjected to blast treatment, whereby the surface of the mother material 11 is held roughened. Next, as shown in Fig. (b), a spraying member 12 containing Al, for example, as its main component is thermally sprayed on the surface subjected to blast treatment of the mother material 11. Next, as shown in Fig. (c), a very thin oxide film 13 of an atomic layer level is applied on the surface of the member 12 and this oxide film 13 is used s the uppermost surface of the mother material 11. This film 13 is a layer constituted by laminating atomic layers, which respectively comprise 15 to 23 pieces or thereabouts of atoms, and is formed using O2 gas or an O2 gas plasma, an atmospheric plasma or a CVD(Chemical Vapor Deposition) method or the like.  A nitride film can be used so as to cover the surface of the member 12 instead of the film 13.
Patent JP-2002219157-A (JP)
Title: Massage machine
Inventor: KIRIGATANI MASAHIRO
IPC: A61H15/00
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce noise and decrease a fear of erroneous operation. SOLUTION: Sensors 10a, 10b, 10c for detecting a position of a treatment part 2 are mounted on a board 7 mounting a control circuit for drive controlling a driving material for the treatment part 2. A position detecting body 11 which operates in accordance with operation of a movable part for power-transferring in the driving material is arranged across on the board 7. The sensors 10a, 10b, 10c detect the position of the treatment part 2 with the position detecting body 11. Since the sensors are mounted on the board mounted on the control circuit, it is not necessary to draw around a harness, and noise is hardly caused.  Also, since the position detecting body which operates in accordance with the operation of the movable part for power-transferring in the driving material is provided, position detection by the sensors on the board can be carried out without any trouble, in spite that the sensors are provided on the board.
Patent JP-2002225556-A (JP)
Title: Waterproof structure for vehicle door
Inventor: TERUNUMA ICHIRO
IPC: B60J5/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure for a vehicle door, which makes it possible to secure a waterproof performance while reducing assembling operation man-hours and material costs. SOLUTION: A vehicle door 10 comprises an inner panel 20 and an outer panel 30 assembled together, and auxiliary equipment mounted on the vehicle door. A plurality of work openings 40 are provided on the inner panel, the work openings comprising a work hole for mounting each auxiliary equipment on the vehicle door 10, wherein the work openings 40 are subjected to a barring process so that the opening edge 42 of the opening edge rim 41 forms a projected part 43 projecting toward the outer panel 30. When water, such as rain drops, soaks into a space 44 between the inner panel 20 and the outer panel 30, the projected part 43 changes the falling course of the water, making the water drop below the vehicle door 10 without intruding into the interior side through the work opening 40.
Patent JP-2002232762-A (JP)
Title: Image processing apparatus, method thereof, record medium and program
Inventor: HASEGAWA MIKA
IPC: H04N1/393
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To allow transferring images shot by an electronic camera quickly to another apparatus by changing image sizes. SOLUTION: In an image processing apparatus, thumbnail images to be transferred to another apparatus are selected from thumbnail images displayed on a window 202. With operating a button 205, a window 211 to designate sizes of images to be transferred is displayed. A user selects one size among the sizes displayed on the window 211. When a button 206 is operated, image data corresponding to the selected thumbnail image is converted into image data with a common size designated by the window 211 to be transferred to another apparatus.
Patent JP-2002225290-A (JP)
Title: Ink jet type recording head, manufacturing method therefor, and ink jet type recording device
Inventor: KAMEI HIROYUKI
IPC: B41J2/16
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet type recording head which forms a pressure generation chamber with a high degree of accuracy and improves a discharging characteristics, its manufacturing method and an ink jet type recording device. SOLUTION: The ink jet type recording head is provided with a passage formation substrate 10 composed of a silicon single crystal substrate from which a pressure generating chamber 12 communicating with a nozzle aperture 21 is formed, and a piezoelectric element 300 composed of a lower electrode 60, a piezoelectricity layer 70 and an upper electrode 80 through a diaphragm at one direction side of the passage formation substrate 10. A nozzle plate 20 having the above nozzle aperture 21 is connected to the passage formation substrate 10 through a grounded layer 25 and at the same time, on the nozzle plate 20, a plurality of perforated holes 22 filled with the adhesive and continuing to the grounded layer 25 passing through the nozzle plate 20 to the thickness direction are set up.
Patent JP-2002227694-A (JP)
Title: Cylinder suction air amount calculating device for engine
Inventor: IWASAKI TETSUYA
IPC: B60W10/06
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To calculate a cylinder suction air amount for an engine at a high precision. SOLUTION: In a variable valve timing engine for an idle stop vehicle, a volume air amount to be sucked into a cylinder from the valve timing, and a mass air amount Cm in a manifold part calculated by balancing the amount of air flowing into and out of the manifold part are calculated, while a mass air amount Cc to be sucked into the cylinder based on the calculated values is calculated. Meanwhile, when an engine suspension state preventing air from being sucked in the engine is detected, an abnormality in the calculated value due to a fluctuation error of an air-flow meter is prohibited by setting the air-flow amount Qa used for calculating the amount of air flowing into the manifold part to 0.
Patent JP-2002224723-A (JP)
Title: Method for controlling plate width and method for learning predictive equation of change in plate width
Inventor: ISHII ATSUSHI
IPC: B21B37/22
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in plate width by controlling the plate width by predicting the changing quantity of the plate width with much higher accuracy in comparison with a conventional method. SOLUTION: By calculating the longitudinal distribution of the changing quantity in plate width of a rolling material caused between each rolling mill in the rolling mill group in the downstream side from the vertical roll rolling mill of a controlled object and each rolling mill, between from a finishing final rolling mill and a coiler, based on the longitudinal distribution of the sum of these changing quantities of calculated plate width, in the plate width controlling method set by calculating the opening degree of the vertical roll rolling mill of the controlled object over the longitudinal direction of the rolling material, based on the predictive equation for the change of the plate width corrected using either or both of a correcting factor and a correcting paragraph expressed as a factor for the content of a constituent element of the rolling material,  by calculating the longitudinal distribution of the changing quantity in the plate width of the rolling material caused between each rolling mill in the rolling mill group and each rolling mill, between from the finishing final rolling machine and the coiler, this method is used to set the longitudinal distribution of the opening degree in the vertical roll rolling machine of the controlling object by calculation.
Patent JP-2002225235-A (JP)
Title: Inspection device for printing
Inventor: ISHIOROSHI TAKAHIRO
IPC: B41F33/14
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device for printing capable of determining whether printing is performed well or not without inspecting a printed matter. SOLUTION: The inspection device for printing 1 performs the inspection of printing on a printing matter W by a printing means (a transfer pad) 14 and is equipped with a photography means (CCD camera) 2 for taking a photograph of a printing face 14a of the printing means 14 and a printing judgement means for printing workmanship based on a picture taken by the photography means 2 and a standard picture.
Patent JP-2002224448-A (JP)
Title: Server able to allow a plurality of participants to play game by utilizing communication line network, method for providing the game, and recording medium
Inventor: ARITA YOSHIMASA
IPC: A63F13/45
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a communication game environment with a novel form allowing a plurality of participants to play a game by utilizing an Internetwork or a private line of a cellular phone. SOLUTION: The communication game is able to be played by the plurality of participants by utilizing the Internetwork or the private line of the cellular phone. Participation to a theme generated in a virtual world in the game proceeding in a server is limited according to the number of themes that a user has passed. As a result, possibility of a user affluent in a communication expense and game playing time monopolizingly passing a plurality of themes specified in the game is reduced to a user not affluent, allowing all users to fairly participate in the game.
Patent JP-2002223893-A (JP)
Title: Multi-stage bed of drawing type
Inventor: SUZUKI TOSHIO
IPC: A47C17/13
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a multi-stage bed of a drawing type which is designed not to have an upper bed just above a lower bed by making the beds in a drawing type and is designed to make use of a space effectively by storing the beds in a nested manner when the beds are not in use. SOLUTION: The multi-stage bed of drawing type is equipped with a box- shaped, upper bed part divided into an upper bed and a storage space by a base-plate-shaped, partitioning wall placed in an upper part, and a box-shaped, lowest bed part which is stored in the storage space found in the upper bed part in a nested manner and can be pulled out. A lower end of a lengthwise wall on the front on the upper bed is set to be lower that the partitioning wall, and an upper end of a lengthwise wall on the base found on the lower bed is made higher than the height of an opening of the space. When the lower bed part is pulled out horizontally, it does not come off. When the lower bed part is pulled out slantwise in the manner that a front end of the lower bed part is pulled up, it is separated from the upper bed part.
Patent JP-2001265556-A (JP)
Title: Distribution rendering of print job
Inventor: SENOO MASUMI
IPC: B41J29/38
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an improved printing method to distribute a print rendering function to one or more remote print rendering engines. SOLUTION: This printing method is characterized by being constituted of a step to decide whether or not the entire print job can be locally processed (204), a step (206) to locally process the print job when the entire print job can be locally processed, a step (212) to transmit the print job to an external rendering device when the entire print job can not be locally processed, a step (214) to receive the rendered print job from the external rendering device and a step (216) to print the rendered print job received from the external rendering device.
Patent JP-2002234233-A (JP)
Title: Printer
Inventor: SHINADA AKIRA
IPC: H04N1/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a printer which improves the user's ease of operation during printing in a printer mode when the printer mode is switched to a copy mode. SOLUTION: The printer 3 is provided with a printing data-receiving part 6 for receiving printer job data transmitted from an information processor 1, a signal-recognizing part 7 for recognizing a signal by the operation of a read switch of an image input device 2 which reads a document and transmits read image data, an image data-receiving part 5 for receiving image data transmitted from the image input device 2, an interruption process part 10 for judging a state of a printer job being printed and carrying out an interruption process when an image data interruption during printing the printer job which has a function of selecting whether an image data printing process is to be carried out between pages of the printer job being printed or whether the image data printing process is to be carried out after the printer job being printed finishes is received,  and a printing process part 17 for printing printer job data and image data.