baber/WOPTO huggingface dataset:
Patent JP-2002085667-A (JP)
Title: Pachinko game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of reducing the abrasion of a game board, and superior in productivity and maintainability. SOLUTION: In this pachinko game machine 1 having a ball guide route R formed for guiding a game balls shot by a shooting device 41 to a game area 7 on the game board 5, the ball guide route R is formed by an outer guide rail 81 and an inner guide rail 82 erected on the game board 5, and a rear guide rail 83 disposed between the outer guide rail 81 and the inner guide rail 82 on the game board 5.
Patent JP-2002094749-A (JP)
Title: Scanner
Inventor: ISHIHARA KIYOSHI
IPC: H04N1/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To solve the problems of a conventional scanner that has had the possibility of the occurrence of a document being exchanged between image acquisition and printing by mistake or intentionally, because an operator manually sets image acquisition of the document and inserts the document to a print position in the case that a print function is provided to the contactless scanner and that has had much difficulty in later tracing of the documents, when the document change actually takes place. SOLUTION: This scanner consists of an image acquisition means, that photographs a document placed in a read area and converts a picked-up image into a digital signal for acquiring image data, a print means that prints out the image data on a document, a document presence discrimination means that discriminates the presence of the document, and a warning notice means that informs the operator of the warning information, and is characterized in that the scanner monitors the presence of the document on the read area by repeating image acquisition and discrimination of presence of the document from the image acquisition of the document placed in the read area to the print of the document and the scanner informs the operator about it, when the document is not present in the read area.
Patent JP-2002089832-A (JP)
Title: Water-added fuel combustion method
Inventor: NAKANISHI HIDETOSHI
IPC: F23D11/16
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide the combustion method of water-added fuel that is emulsified oil and water in an oil to water ratio of 1:2 to 5. SOLUTION: Water is added to fossil fuel in a fossil fuel to water ratio of 1:2 to 5, and they are emulsifted. A combustion device with a narrowed outlet is preheated at 600 to 1200 deg.C, and an emulsion is injected to the preheated combustion device to be burned. Moreover, the combustion device is preheated at 600 to 1200 deg.C by a single or compound method of petroleum and the like, petroleum gas, natural gas, water gas, electric heat, microwaves, magnetron, high frequencies, ultrasonic waves, visible rays, infrared rays, ultraviolet rays and lasers.
Patent JP-2002097010-A (JP)
Title: Method for making hybrid monolayered carbon nanotube
Inventor: IIJIMA SUMIO
IPC: B82B3/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for making a hybrid monolayered carbon nanotube that can include a dopant substance in a monolayered carbon nanotube with a perforation and is useful for making a substance having a new nano structure. SOLUTION: The hybrid monolayered carbon nanotube, which includes the dopant substance in the monolayered carbon nanotube, is made by keeping the monolayered carbon nanotube with a perforation and the dopant substance under vacuum pressure at the processing temperature as the dopant substance changes to a vapor.
Patent JP-2002096400-A (JP)
Title: Method and apparatus for supplying tire strip-like material
Inventor: YOSHIDA MASAAKI
IPC: B29D30/30
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for supplying a tire strip-like material capable of uniformly adhering the tire strip-like material on a periphery of a drum, by synchronizing a circumferential speed of a tire molding drum with a supplying speed of the material, improving a static balance in the circumferential direction of the tire, and improving a quality of the tire. SOLUTION: The apparatus for supplying the tire strip-like material comprises the tire molding drum 10 having a rotary driver 11 such as a servo motor or the like, and a material supply unit 13 having a feeding drive means 12 such as a servo motor or the like for supplying the tire strip-like material Wx such as a side tread or the like on the drum 10. The driver 11 and the means 12 are connected via a controller 14 for controlling to synchronize the rotating speed with the feeding speed.
Patent JP-2002098051-A (JP)
Title: Shaft, its manufacturing method and compressor
Inventor: FUKUHARA HIROYUKI
IPC: F04B39/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a shaft of high reliability ensuring stable surface hardness by suppressing or avoiding deformation in nitriding since the deformation in nitriding the shaft causes uneven finishing allowance, resulting in the dispersion of surface hardness after finishing and the wear of the shaft. SOLUTION: Nitrifying preventing processing is applied to an eccentric hole or recess of the shaft for a compressor to suppress deformation in nitriding.
Patent JP-2002099103-A (JP)
Title: Electrophotographic photoreceptor
Inventor: AZUMA JUN
IPC: C09B67/20
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having excellent durability because of good wear resistance of a photosensitive layer even when used in an image forming device with a blade clearing means and having good sensitivity and to provide an electrophotographic photoreceptor free of blade squeaking, dash marks or toner filming, and having excellent durability and good sensitivity. SOLUTION: Each of the electrophotographic photoreceptors has a photosensitive layer comprising a resin binder containing at least an electric charge generating agent or an electric charge transferring agent on an electrically conductive substrate. The resin binder contains a polycarbonate resin having repeating structural units of formula [1] or repeating structural units of formula [2] and the electric charge generating efficiency of the electric charge generating agent at 5×105 V/cm field intensity is >=40% or the electric charge transferring agent contains a hole transferring agent having >=5×10-6 cm2/V/sec mobility at 5×105 V/cm field intensity.
Patent JP-2002102137-A (JP)
Title: Dishwasher
Inventor: IWAKURA HIDEKI
IPC: A47L15/46
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To execute the processes of washing and heating rinsing without passing power to a heater at a time when washing water of a prescribed set temperature or higher is supplied. SOLUTION: A control means 101 reads a series of processes from washing to rinsing to drying from a storage means for execution of the processes, compares the temperature of washing water detected by a temperature measurement means with a prescribed set temperature of for example 40 deg.C in the washing and heating rinsing processes to execute, stops the driving of a heating means, when it is judged that the temperature of washing water is the set temperature or higher, and that a hot water supply mode is effective, and drives and controls the heating means to keep washing water at a prescribed temperature on the basis of temperature detected by the temperature measurement means, when the temperature of the washing water is the set temperature or lower and a water supply mode is effective.
Patent JP-2002110139-A (JP)
Title: Seawater battery for underwater vehicle
Inventor: INOUE MASAHIKO
IPC: H01M6/34
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a seawater battery for an underwater vehicle capable of controlling a navigation speed without affected by a voltage drop and a leakage current flowing between cells. SOLUTION: A battery 1 is provided which is used as a propulsion power source for the underwater vehicle which navigates underwater. The battery 1, in which a plurality of cells are connected in series, is housed in a case 2 which is provided with a water inlet 6, a conduit 3, a scupper 7, and a drainage 4. At least one of the water inlet 6 and the scupper 7 is provided with an opening degree adjusting member 5 for adjusting opening degree of the water inlet 6 or the scupper 7.
Patent JP-2002112597-A (JP)
Title: Controller of permanent magnet synchronous motor
Inventor: OMORI YOICHI
IPC: H02P21/22
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a function for automatically measuring and storing of a position compensation value to obtain a d-axis position from the output of a position detector, in order to eliminate the problem of how to eliminate the manual procedures for measurement and procedures to attain no-load condition. SOLUTION: This controller is provided with a measurement storage device, comprising a d-axis estimator for estimating the d-axis position by allowing the predetermined current to flow, a position compensating value calculator for calculating a position compensated value and a compensated value storage for storing a position compensated value.
Patent JP-2002100019-A (JP)
Title: Magnetic recording medium
Inventor: KOIKE KAZUYUKI
IPC: H01F10/32
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a high density magnetic recording medium by a patterned medium. SOLUTION: Grid-state grooves are cut on a magnetic film, and the lower part of these grooves are formed to the pinning site of a magnetic wall. By making the groove width smaller enough at this time as compared with the groove interval, the recording density is increased even for the same bit area.
Patent JP-2001214496-A (JP)
Title: Toilet equipment
Inventor: KOKUBU KAZUYA
IPC: E03D11/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a water closet which combines a certain carriage and drainage of human wastes inside a branch pipe for drainage with conventional performances. SOLUTION: This toilet equipment is loaded with a means to remove clogs consisting of the means for fluids blowout and its control so that the fluid blowout means can direct a channel and a pipe for drainage to a down stream side.
Patent JP-2002112707-A (JP)
Title: Cake
Inventor: SUDA HIDENORI
IPC: A23G3/34
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a cake constituted to be capable of being prevented from a deformation, increasing a yielding percentage of production, maintaining quality and being easily produced. SOLUTION: The cake 50 is formed by soaking unpolished rice or buck wheat particles in a soaking water in which 0.5-5 wt.% common salt and starch are dissolved and adjusting the water content to 15-20 wt.%, subsequently putting a predetermined amount of the unpolished rice or buck wheat particles (a raw material 22) into a mold 15, treating it to swell them in a state heated at a predetermined temperature and compressing the heated product to have a predetermined form. It is preferable to dissolve 1-5 wt.% of pregelatinized starch and 5-20 wt.% of sugar in the aforesaid soaking water. The predetermined temperature is preferably 240-255 deg.C. The temperature of unpolished rice or buck wheat particles for putting into the aforesaid mold 15 is preferably <30 deg.C.
Patent JP-2002116158-A (JP)
Title: Method for measuring with x-ray and x-ray device
Inventor: OGISO KATSUHIKO
IPC: G01N23/20
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray device of a type cooling both a sample and an X-ray detector capable of reducing the running cost saving the electric power and to facilitating the maintenance. SOLUTION: This method for measuring with X-rays includes supplying cold air to the sample S by means of a cooling gas supply device 17, irradiating the sample S with X-rays while cooling a CCD X-ray detector 26, and detecting, using the CCD X-ray detector 26, the X-rays exiting the sample S. A Peltier element 27 is cooled by a heat exchanger 28 by use of the cold air supplied to the sample S and the X-ray detector 26 is cooled by the Peltier element 27 to prevent thermal noises at the X-ray detector 26.
Patent JP-2002112995-A (JP)
Title: X-ray ct system
Inventor: SUKEYASU KATSUNORI
IPC: A61B6/03
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent a damage to a brake unit at a quickly stopping time during the rotation of a rotary frame for mounting an X-ray tube and an X-ray detector. SOLUTION: The X-ray tube 31, the X-ray detector 32, and the like, are mounted in the rotary frame 10, and a large-diameter pulley 11 is mounted. A V-belt 13 is bridged between a pulley 11 and a small-diameter pulley 12 to constitute a belt and pulley mechanism. The pulley 12 is coupled to a servo motor 15 containing a brake 19 via a reduction gear mechanism 14. When the brake 19 is operated due to a power interruption, or the like, during the rotation of the frame 10 so that the entirety is braked, the diameter of the pulley 12 is reduced to generate a slip between the pulley 12 and the belt 13, and hence a contact angle θ of the pulley 12 with the belt 13 is reduced.
Patent JP-2002116873-A (JP)
Title: Mounting structure for coordinate recognizing device
Inventor: SAKAI AMI
IPC: G06F3/043
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a mounting member for mounting a coordinate recognizing device on the opening and closing part of a note-sized personal computer without using any spacer. SOLUTION: An adapter 3 for mounting a coordinate recognizing device on an opening and closing part 1a of a note-sized personal computer 1 is provided with an adjusting plate 7 and a protrusion so that the opening and closing part 1a can be interposed between the adjusting plate 7 and the protrusion. The adjusting plate 7 is formed so as to be movable to the thickness direction of the opening and closing part 1a. Also, the adjusting plate 7 is provided with a sucker 8 and a protrusion, and the sucker 8 is adhered to a sucker auxiliary plate 9 mounted on the back part of the opening and closing part 1a.
Patent JP-2002121090-A (JP)
Title: Compost forming system
Inventor: IWAZAWA HIDEO
IPC: B09B3/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of the process from recovery of livestock excreta to formation of compost and to form the good-quality compost. SOLUTION: The excreta are recovered by a truck 11 and the weight thereof is measured by a truck scale 12 in receiving cargo and the top surface height of the excreta in a container 20 is detected by a contactless sensor 14. The measured value, etc., are sent to a monitor personal computer 15, by which the weight and volume of the excreta themselves are determined and a moisture content is calculated. Further, the monitor personal computer 15 computes the amount of the additives to be charged from the calculated moisture content and maintains the adequate moisture content by feeding additives to the excreta according to the computed amount and thereafter the excreta are fermented, by which the good-quality compost is obtained.
Patent JP-2002116440-A (JP)
Title: Back light mechanism of liquid crystal display device
Inventor: YOSHINO ISATAKA
IPC: F21V29/505
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To obtain the back light mechanism of a liquid crystal display device such that the adhesion margin in the folding end of a reflection sheet is decreased to minimize the decrease in the luminance from the light emitting face of a light guide plate and that peeling of the folding end by the heat of a light source is prevented. SOLUTION: An extended reflection sheet 3a extended from a reflection sheet 3 applied in the reflection face 1a side of a light guide plate 1 is folded to support and cover the back side of a light source 4, and the adhesion part 9 in the folded end of the extended reflection sheet 3a is adhered and fixed to the end of the light guide plate 1 in the light emitting face 1b side. A hole 11 formed in the adhesion part 9 of the folded end is engaged with a projection 12 protruding from the light guide plate 1, and further a hole 21 in a flange 20 formed in a frame 18 side is engaged with the projection 12 so that the flange 20 of the frame around the hole presses and fixes the adhesion part 9 of the folded end to the light guide plate 1.
Patent JP-2002117724-A (JP)
Title: Transparent conductive film and touch panel
Inventor: YOSHIDA YUJI
IPC: C08J7/04
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film and a touch panel, with high durability, high visibility on a display, and a specific anchor layer especially effective in abrasion resistance and prevention of the generation of sticking. SOLUTION: This transparent conductive film is manufactured by forming an SiOx layer serving as an anchor layer containing a siloxane bond, having center line average roughness whose Ra is 5-20 nm, formed with resin containing fine particles of an average particle size of 1-300 nm on at least one surface of a transparent base film, and forming a transparent conductive layer. This touch panel is manufactured by using the transparent conductive film.
Patent JP-2002124228-A (JP)
Title: Switch of battery
Inventor: USUI AKIHIKO
IPC: H01M2/10
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion of the contact surface of a switch of a battery. SOLUTION: In the switch of the battery electrically connecting the main part of a device being attachable/detachable with a battery to the battery with a connecting terminal, the connecting terminal on the device main part side is constituted rotatable around its one end, the other end is energized in the direction protruding to the battery mounting surface via an elastic body, and rotated by the pressing force applied to the other end of the connecting terminal so that the other end comes up and down on the battery mounting surface. A recess 3 for mounting the battery is formed on the back of a phone main part 2, and the connecting terminal 5 is installed in a bottom wall 4. One end of the terminal 5 is rotatable via a pin 9, a spring 8 is elastically fit to the pin 9, and the terminal 5 is energized so as to protrude from the bottom wall 4 around the pin 9.
Patent JP-2002123821-A (JP)
Title: Fingerprint recognition device
Inventor: CHIKASAWA NAGAHISA
IPC: G06V40/13
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To reliably drop the static electricity held by an operator to the ground potential on the device side immediately before gaining access to a fingerprint sensor for personal identification when starting to use a fingerprint recognition device. SOLUTION: This fingerprint recognition device is provided with a fingerprint sensor section 7, a lid section 30 protecting the fingerprint sensor section, a contact section 23 electrically connected to the ground potential on the device side and provided at a position where the finger of the operator can be brought into contact with it when the lid section is operated.
Patent JP-2002122525-A (JP)
Title: Grading machine and grade identification method of wood for laminated lumber using the same
Inventor: NOJIMA MASAAKI
IPC: G01N3/20
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a grading machine and a grade identification method of wood for laminated lumber using the same which facilitates the identification of the grade of the material for laminated lumber composing the laminated lumber while sorting the wood for the laminated lumber by the grade. SOLUTION: The grading machine (1) is provided with a strength measuring means (10) which applies a load on the wood (W) for the laminated lumber to measure the strength of the wood (W) for the laminated lumber based on the induced displacement and reaction force and a paint applying means (40) for applying a paint specified in terms of grade on the wood (W) for the laminated lumber based on the results of the measurement. Since the paint applying means (40) applies the paint on the surface other than the laminated surface of the wood (W) for the laminated lumber, even after the production of the laminated lumber, the grade to which belongs the wood (W) for the laminated lumber and the part for which the wood is used can be judged visually with ease.
Patent JP-2002125249-A (JP)
Title: Signal inspection device and signal inspection method
Inventor: OGAWA OSAMU
IPC: H04N5/353
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a signal inspection device that can inspect a level change point of an input signal at high speed. SOLUTION: A level discrimination section 11 discriminates a logical level of a pulse signal S-OUT at a phase designated by a signal S12. A control section 12 receives a logic level of a prescribed upper limit phase and that of a prescribed lower limit phase discriminated by the level discrimination section 11, calculates an intermediate phase between the upper limit phase and the lower limit phase, and selects the upper limit phase or the lower limit phase at which the pulse signal S-OUT has a level different from the level at the intermediate phase. The control section 12 repeats the processing where the control section 12 calculates an intermediate phase between the selected phase and the calculated intermediate phase, selects the selected phase or the calculated intermediate phase at which the pulse signal S-OUT has a level different from the latter intermediate phase.  When a phase difference between the selected phase and the calculated intermediate phase is included within a prescribed range during the repetition processing, the control section 12 discriminates the selected phase or the calculated intermediate phase to be a phase of a level change point of the pulse signal S-OUT.
Patent JP-2002125139-A (JP)
Title: Image processing unit and image processing method
Inventor: WATANABE KATSUAKI
IPC: H04N1/40
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that can reduce a noise due to an error caused in the image processing step through signal processing with high accuracy. SOLUTION: K-sets of image processing section 20, 30, 40 included in a digital still camera 10 convert received image data 16 into output image data 42 with a dynamic range narrower than that of the data 16. Differential arithmetic units 28, 38, 48 calculate errors caused among input and output signals of the image processing sections 20, 30, 40. An error level arithmetic section 60 classifies the obtained error data into levels depending on the magnitude of the data and adjusts a processing parameter of a noise reduction circuit 70 being a post-stage signal processing depending on the levels.
Patent JP-2002120867-A (JP)
Title: Tamper-proof wrapper packaging, and its folding method
Inventor: NARITA YUKIO
IPC: B65D77/20
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a tamper-proof wrapper packaging capable of reliably leaving behind any trace of tamper-unsealing, and a folding method capable of folding the wrapper packaging without considerably changing a packaging machine. SOLUTION: This tamper-proof packaging comprises a surrounding part 8 for surrounding the periphery of a box body 2 by folding a film packaging material 4, a body flap folding surface 10 for closing an end face of the box body 2, and a side folding surface 12 for closing both side surfaces of the box body 2. The side folding surface 12 comprises a pair of corner-folding parts 18, a single side flap folding part 20, and an ultrasonic seal line 22 for joining a tip edge of the side flap folding part 20 and the corner-folding parts 18 with the surrounding part 8.