baber/WOPTO huggingface dataset:
Patent JP-2003001737-A (JP)
Title: Laminated body and optical reflection sheet
Inventor: HAYASHI MASAHIKO
IPC: G02B5/08
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical reflection sheet with no fluctuation of brightness and which hardly generates white point phenomenon, a back light unit and a liquid crystal displaying apparatus. SOLUTION: The optical reflection sheet is obtained by laminating a polymer layer on a white pigment-containing layer with projections with a mean height of 0.1-5 μm on the surface of the layer or by laminating a polymer particle- containing layer on the white pigment-containing layer. The back light unit is obtained by arranging the optical reflection sheet on the back surface of a light guiding sheet in such a way that the polymer layer or the polymer particle-containing layer comes to the light guiding sheet side. The liquid crystal displaying apparatus is obtained by arranging this back light unit in such a way that a liquid crystal displaying panel is illuminated by this back light unit.
Patent JP-2003013340-A (JP)
Title: Method for controlling electric delivery of loom
Inventor: YAMADA SHIGEO
IPC: D03D49/06
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To perform control responsive to a large variation of a warp tension for a delivering motor during starting of a loom and then smoothly transfer the control to usual speed control. SOLUTION: An electric delivering controller 13 is capable of detecting the warp yarn tension during a prescribed period for detecting the tension during operation of the loom 1, comparing the average tension of the warp yarn tension with a target tension, performing the speed control of the delivering motor 14 for a warp yarn 2 based on the results of comparison and further carrying out delivering control of the warp yarn 2. In the electric delivering controller 13, a delivering motor 14 is driven on the basis of a specific speed command without performing the speed control of the delivering motor 14 based on the results of the comparison of an average tension of the warp yarn 2 with the target tension.  The warp yarn tension detected to the prescribed period from the start of the loom 1 is not used for tension control of the warp yarn 2 after the time when the prescribed period is completed.
Patent JP-2003014542-A (JP)
Title: Photometry and photometer
Inventor: SAITO HIROYUKI
IPC: G03B7/08
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a ranging apparatus for reducing storage contents to be stored in a photometric value/luminance value conversion table. SOLUTION: A control circuit 40 judges which region out of five regions where a spectrometric value obtained from the magnitude of an obtained total integration voltage value belongs to in photometry, performs correction for multiplying the total integration voltage value by a specific value according to a region where it was judged that the total integration voltage value belongs to, and obtains a photometry value by dividing the corrected value by an actual integration time so that the photometry value is within a specific range.  A photometry value/luminance value conversion table 43a is stored while a photometry value in the specific range is associated with the luminance value corresponding to the photometry value, a CPU 41 reads a luminance value corresponding to the photometry value from the photometry value/luminance value conversion table 43a by the obtained photometry value, and corrects the read luminance value by a value corresponding to the specific value to calculate a luminance value to be obtained finally.
Patent JP-2002104832-A (JP)
Title: Method of manufacturing forming tool for final shape and forming tool manufactured thereby
Inventor: HERZBACH LARS CHRISTIAN
IPC: C23C4/18
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a forming tool for the final shape having a uniform surface structure through very little work which has better geometrical shape (contour), better surface quality such as surface roughness and surface structure and better uniformity of the surface than conventional one. SOLUTION: This method of manufacturing a forming tool for the final shape comprises the steps of a) preparing a glass or plastic mold having a mold surface to form a structured surface for the forming tool, b) coating the mold surface of the glass or plastic mold with at least one material specifically selected according to the specification of the structured surface of the forming tool to form a cladding body, c) detaching the cladding body having the structured surface from the glass or plastic mold, and d) bonding the cladding body to a substrate so that the opposite side of the structured surface attaches to the substrate to form the forming tool for the final shape with the structural surface.
Patent JP-2003022760-A (JP)
Title: Image receiving tube device
Inventor: ITO TAKASHI
IPC: H01J29/48
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an image receiving tube device which can make spread of an electronic beam ejected from what place in a cold negative electrode array converge uniformly, and consequently can form images of high resolution, in the image receiving tube device which has the electron gun equipped with the cold cathode array. SOLUTION: It has the cold cathode array 1 which carries out electric-field discharge of the electron, a gate electrode 2 which controls electric-field discharge, and a cold cathode electron gun which has a first selection electrode 4 arranged at these circumferences, and has a second selection electrode 5 prepared and countered to the first choice electrode 4. The potential of the second selection electrode 5 is made smaller than the potential of the gate electrode 2, and the potential of the first selection electrode 4.
Patent JP-2003022411-A (JP)
Title: Information code reading device, information code read assisting tool and information code reader
Inventor: SATO HIROYUKI
IPC: G06K7/00
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an information code reading device which is inexpensive and excellent in operability and can read a linear code fast and read even a two-dimensional code. SOLUTION: A code reader 1 is equipped with optical sensors 6 in linear array. When the linear code is read, the linear code is detected and decoded according to an image signal picked up by scanning a specific line on the read object 9. When the two-dimensional code is read, the code reader 1 is moved by a roller 15 so that a read opening passes over the read object 9. At this time, a rotational angle detecting means 21 detects the angle of rotation of the roller 15 and a scanning signal generation part 26 generates a scanning signal corresponding to the angle of rotation and the optical sensors 6 make a line scan corresponding to the scanning signal and a control part 24 detects and decodes the two-dimensional code according to an image picked-up signal.
Patent JP-2002066061-A (JP)
Title: Send-out device for pachinko balls
Inventor: KAGOMIYA YOJI
IPC: A63F7/02
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To enable installation in a narrow space. SOLUTION: Ball cutting disks 41 and 42 are rotated by a stepping motor 50 and the Pachinko balls of ball passages 31 and 32 are sent out. The pulses of a frequency lower than a present activation frequency are added to an excitation coil at the time of the activation of the stepping motor and at the time of stoppage. In such a manner, vibration is started as the rotator of the stepping motor repeats the rotation of a fine angle and swing back and rotation is finally performed by overcoming the inertia force of a rotation member by the continuation of the vibration. Thus, the stepping motor of a small size/small torque can be adopted.
Patent JP-2003020482-A (JP)
Title: Method for producing sludge-carbonized material
Inventor: ONDA YOSHINORI
IPC: F27D17/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sludge-carbonized material, capable of producing the carbonized material by sending the sludge containing water into a carbonizing oven without drying it. SOLUTION: This method for producing a sludge-carbonized material comprises feeding the dehydrated sludge containing water such as sewage sludge and human waste to a mixing vessel 2 from a constant amount feeder 1 through a conveyer 11, then feeding the mixture to a carbonizing oven 3 such as a rotary kiln, and heating in a low oxygen state to obtain the carbonized material. The carbonized material obtained from the carbonizing oven 3 is sieved by a sieving tool 5 for taking out a fine particle portion, and 0.2-0.5 pt.wt. fine particle portion is mixed with 1 pt.wt. sludge containing 60-85% water which is the raw material, in a mixing machine 2 to make a flowable granular state so as to send the granules in the carbonizing oven 3.
Patent JP-2002095657-A (JP)
Title: X-ray ct apparatus
Inventor: REINWAND MARIO
IPC: A61B6/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray CT apparatus with a function of a retrospective beam hardening correction. SOLUTION: An overall image of a body slice is reconstructed based on overall attenuation values obtained from a body slice to be examined. At least one partial image which stands for a body material or preferably a bone material is extracted from the overall image. Attenuation partial values are obtained from at least one partial image by a reprojection, and the offset for each of the whole attenuated values is acquired based on the partial attenuated values. The offset is acquired from the errors of beam hardening which is obtained by determining for the combination of the two different reference materials.
Patent JP-2003024350-A (JP)
Title: Apparatus and method for testing oral cavity sanitary state
Inventor: SENDA AKIRA
IPC: A61C19/04
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for testing oral cavity sanitary state with which the sanitary state of one's own oral cavity can easily and objectively checked even by an average user without special knowledge. SOLUTION: The apparatus for testing oral cavity sanitary state is provided with a measurement cell 1 having an electrode for measurement inside and holding a sample including a sample collected from the oral cavity, a power source part for applying voltage for giving dielectrophoresis to the electrode, a measurement part 6 for calculating the number of microorganisms in a sample liquid and a control part 7 for controlling the power source part and the measurement part 6. The control part 7 applies voltage to the electrode to collect the microorganisms in the sample liquid onto the electrode by dielectrophoresis and the measurement part 6 measures impedance between electrodes after or during collecting to quantatively calculate the number of the microorganisms in the sample liquid to evaluate the sanitary state of the oral cavity.
Patent JP-2003034152-A (JP)
Title: Power transmission unit
Inventor: HAMAI KYUGO
IPC: B60K6/20
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a novel power transmission unit with excellent on-vehicle property by allowing a low-speed high torque output with excellent torque transmission efficiency to allow a starting and creeping traveling or a hill-hold, being formed compactly while keeping the functions of a starter motor and a generator. SOLUTION: The power transmission unit comprises an input shaft 1 for receiving torque transmitted from an engine EG, an output shaft 2 for outputting torque toward a transmission TM, a first electromagnetic clutch A-C/L capable of connecting and disconnecting the input shaft 1 to and from the output shaft 2, a first planet gear PGS1 capable of transmitting the rotation of the input shaft 1 with deceleration to a generating electric motor MG operable as generator and electric motor, a second planet gear PGS2 for capable of transmitting the rotation of the input shaft 1 to the output shaft 2 with deceleration, a second electromagnetic clutch B-C/L for connecting and disconnecting the second planet gear PGS2 to the output shaft 2, and a brake BRK for fixing the ring gear 13 of the first planet gear PGS1 and releasing the fixation thereof.
Patent JP-2003033947-A (JP)
Title: Tubular resin molding, its manufacturing method and mold for it
Inventor: TANAKA HIDEHIRO
IPC: F16C13/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To widely improve a molding accuracy of a gear part by preventing a progression of local solidification of a resin in a mold cavity and enabling sufficiently transmission of a filling pressure over the whole of a mold cavity. SOLUTION: A gear part 2 of one end portion and an inward flange 3 and a tubular part 1 are integrally formed, the inward flange 3 is formed in an outer end part of the gear part 2.
Patent JP-2002154878-A (JP)
Title: Fiber reinforced composite article, fiber containing member, and manufacturing method
Inventor: CARPER DOUGLAS MELTON
IPC: F02K1/12
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a fiber reinforced composite article which is subjected to a plurality of operation temperatures and stresses concurrently varying in a plurality of regions in the article during operation. SOLUTION: The fiber reinforced composite article comprises a matrix and reinforcing fibers and is subjected to a plurality of temperatures and stresses varying between a plurality of regions of the article during operation concurrently and receives different stresses concurrently in different regions of the article. The article is reinforced with fibers in such a manner that the strength of each region is higher than the stress received in the each region. The fiber reinforcement is carried out by using a member of at least one form of weave, fabric, braid, lay-up, and the like, to be incorporated into the matrix. One example of the article to be used at relatively high temperature is an exhaust flap of a gas turbine engine. Another example of the article is blading component of a gas turbine engine.
Patent JP-2003036108-A (JP)
Title: Management system for post-management device
Inventor: HAYAKAWA EIJI
IPC: G06Q50/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a management system for a post-management device which performs the postprocessing of a form having been printed. SOLUTION: The management system for the post-management device of the present invention is a progress management system for the post-management device 1 which presses and cuts the form (continuous document 1R) having specific items printed and a personal computer 2 obtains both a processing scheduled quantity in a previously set fixed time and a processing actual result quantity in every unit time from the post-management device, graphs and displays the cumulatively integrated values of the both on a time base, and computes values of (processing actual result quantity/processing scheduled quantity) to perform proper progress management. The progress management can be performed as to a plurality of post-management devices and the processing actual result value is transferred through a network or by being recorded on an IC card and collected.
Patent JP-2003038796-A (JP)
Title: Reserve tank for taking measure for static electricity of pachinko ball
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a reserve tank for taking a measure for static electricity which has a simple structure and can be manufactured easily, prevent the generation of static electricity in pachinko balls which causes the pachinko balls to be charged and also remove static electricity easily from charged pachinko balls in a pachinko game machine. SOLUTION: Pachinko balls 12 supplied to the reserve tank 14a from a pachinko ball supplying unit 13 of the pachinko game machine 2a are allowed to flow in layers in the reserve tank 14a by means of a guide member 21. Due to this structure, collision and friction between the pachinko balls 72 are prevented and thereby the generation of static electricity in the pachinko balls 72, which causes the pachinko balls 72 to be charged, is suppressed. By forming an upper face of the guide member 21 and the inside surface of the reserve tank 14a of a conductive material to make them static electricity conductive faces, static electricity generated in the pachinko balls 72 can be removed. Static electricity which is still left over after removal by the static electricity conductive faces is removed by a static electricity removing unit 30 formed of a carbon fiber.
Patent JP-2003046721-A (JP)
Title: Image reader
Inventor: HARA EIJI
IPC: G06T1/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To read a high-quality image without causing dirt such as vertical stripes in a read image, by making an image reader into such structure that it does not let rubbish, dust, etc., adhere onto an ADF reading glass of the reflected light path of an optical system during carriage of a manuscript. SOLUTION: An image reader is equipped with horizontal contact glass 10, the ADF read glass 3 for reading the image of the manuscript being carried by an automatic manuscript feeder, a light source, and a reading unit for reading the reflected light of the manuscript image obtained by the irradiation of the light source by the reflection of a plurality of shiftable mirrors. The reading unit shifts to read the image of a manuscript in reading the manuscript supported on the contact glass. The unit reads the image of the manuscript passing the ADF reading glass in condition that it is stationary in a preserved position, in reading the image of the manuscript carried by the automatic manuscript feeder. The ADF reading glass is equipped with an incline being inclined within a range of 45 deg. to 90 deg. downward to the horizontal plane.
Patent JP-2002121168-A (JP)
Title: Method for producing organic carboxylic acid powder
Inventor: ONO TAKUYA
IPC: F26B9/06
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing dry organic carboxylic acid powder of industrially favorable particle shape with improved drying efficiency. SOLUTION: This method for producing organic carboxylic acid powder by the use of a horizontal dryer of indirectly heating type at least having a charge port for wet organic carboxylic acid powder, a discharge port for dry organic carboxylic acid powder and an agitating means rotating axially and fluidizing the wet organic carboxylic acid powder, is characterized in that the gap between the tip of the agitating means and the inner wall of the dryer is 1-5 mm.
Patent JP-2003048755-A (JP)
Title: Coated glass product and light diffusion coating agent for glass surface
Inventor: MATSUMOTO TOMOKO
IPC: C03C17/28
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a coated glass product excellent in contact strength and alkali resistance, and a light diffusion coating agent for a glass surface. SOLUTION: The coated glass product is obtained by dispersing inorganic platy particles of a layered polysilicate, e.g. silica-X having an aspect ratio (ratio of major axis size to thickness) of 10-300, <=3 μm average particle diameter and 30-500 m<2> /g specific surface area in a resin emulsion and coating the surface of a glass substrate with the emulsion in a rugged shape having a light diffusion effect. The light diffusion coating agent is for the glass surface.
Patent JP-2003038369-A (JP)
Title: Mobile sink
Inventor: FUJITA HATSUO
IPC: A47K1/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a mobile sink capable of saving the burden on a sick person, a senior person, or a caring person, and preventing any huge space from being occupied for its use even in a narrow sickroom, and allowing the user to satisfactorily maintain the hygienic state of the inside of the oral cavity. SOLUTION: This mobile sink 10 is constituted of a pedestal 11 whose both edge parts are provided with a latch part 13, a sink arranging part 11b opened in the pedestal 11, and a sink part 12 arranged so as to be freely rotatable or integrally formed in the sink arranging part 11b wherein the open face is arranged with a prescribed angle with the horizontal face.
Patent JP-2003039211-A (JP)
Title: Cemented carbide-made cutting tool with surface clad of which clad layer for wear resistance is exerting excellent heat dissipativity
Inventor: SATO KAZUNORI
IPC: B23B27/14
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a cemented carbide-made cutting tool with a surface clad of which the clad layer for wear resistance is exerting excellent heat dissipativity. SOLUTION: The cemented carbide-made cutting tool with the surface clad is made by physically and vaporously depositing the clad layer for the wear resistance comprised of (a)-(d) below, (a) a base toughness layer comprising any layer among the carbide layer, the nitride layer, and the carbo-nitride layer of Ti, (b) a lower side hard layer comprising the composite nitride layer of Ti and Al shown with a formula: [Ti1- XAlX]N and the same [Ti1- XAlX]C1-m Nm (X: 0.30-0.70, m: 0.6-0.99) and the composite carbo-nitride layer of Ti and Al, (c) an upper side hard layer comprising aluminum oxide, (d) a superficial heat dissipative layer comprising aluminum nitride on the surface in the basic body of the tool comprised of tungsten carbide base cemented carbide or titanium carbo-nitride base cermet.
Patent JP-2003046622-A (JP)
Title: Portable telephone set
Inventor: ENDO TOMOHIRO
IPC: A47G1/02
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a configuration for a portable telephone set, which can be combined with the function of a portable mirror. SOLUTION: On the outer case of a portable telephone set 1, the surface area except for a surface area 11, where push-buttons are provided, a mirror 2 is provided so that the portable telephone set can be combined with the function of the portable mirror.
Patent JP-2003046723-A (JP)
Title: Image reader
Inventor: TOGASHI KAZUHIRO
IPC: G06T1/00
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To perform the image reading by changing the process speed between the case of reading a color manuscript and the case of reading a monochromatic manuscript. SOLUTION: Let it be supposed that CCD is driven in setting mode 1 in initial setting after power ON. When the operation for reading speed change from a user is performed there, CPU 311 performs the setting change from mode 1 to mode 2 according to the command. To be concrete, it rewrites the register of a CCD drive pulse generating circuit into one for mode 2, changes the multiple of a reference clock setter 302, and generates a reference clock of frequency f2. Moreover, since there is necessity to have an indispensable minimum interval or over in blank period, the change of line cycle is adjusted by horizontal transmission time, and for the blank period, the set value of each register is decided so that it may be constant regardless of the change of the line cycle.
Patent JP-2003040264-A (JP)
Title: Beverage can
Inventor: NAGAI SHUSUKE
IPC: B65D8/04
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a beverage can capable of letting a drinker know a position of a mouthpiece by only touching the beverage can with the hand even without seeing it and safely drinking a beverage without spilling it even in the case of driving an automobile or the like. SOLUTION: A recess 6 whose position is known by the touch with the hand is provided in an outer circumferential surface 5 of a can main body 1 so as to be located in correspondence to a mouthpiece 3 provided in an upper end surface 2a of the can main body 1. It is so designed that by knowing the position of the recess 6 with the hand, a drinker may find a position of the mouthpiece 3 and that the drinker can drink a beverage I in a beverage can A at ease even during driving an automobile or the like.