baber/WOPTO huggingface dataset:
Patent JP-2002150544-A (JP)
Title: Magnetic recording medium
Inventor: MATSUYAMA HIDEO
IPC: G11B5/738
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To suppress the medium noise originated in a magnetic wall by making a magnetic wall not to be introduced into the soft magnetic layer in a magnetic layer in a magnetic recording medium and making the structure of a magnetic domain of a soft magnetic layer a stable single magnetic domain. SOLUTION: In the magnetic recording medium, a magnetic pole is made not to be generated in the soft magnetic layer by making the film thickness t of the soft magnetic layer change in inverse proportion to the distance r from the center of a disk substrate, then the introduction of the magnetic wall is suppressed to the atmost. By changing the film thickness of the soft magnetic layer with t=t0/r as the function of the radius of the disk substrate, the generation of the magnetic pole in the film is prevented. By changing the saturated magnetization of the soft magnetic layer with M=M0/r as the function of the radius of the disk substrate, the generation of the magnetic pole in the soft magnetic layer is prevented while keeping the film thickness to be constant.  Even when the film thickness of the magnetic layer is constant and the pole is generated therein, the increase of the magneto-static energy can be prevented by making codes of the magnetic pole on both surfaces of the disk substrate to be opposite each other.
Patent JP-2002156798-A (JP)
Title: Method for detecting picture density
Inventor: INO TOSHIAKI
IPC: G03G15/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting image density which enables setting of a target reference value to be within the region of image density which is close to copy density,, while taking into consideration individual differences in color digital copying machines and enables obtaining of stable image density. SOLUTION: A toner density patch corresponding to one rotation of a photoreceptor drum is imaged by changing an output value of developing bias, when initializing the photoreceptor drum, unevenness in image density of the toner density patch is detected by a toner density detecting sensor, the unevenness of image density of the toner density patch, which is generated by deflection of the photosensitive drum, is detected by the output difference between the maximum value and the minimum value of both output values of a regular reflection photodetector and an irregular reflection photodetector which are obtained by a toner density detecting sensor, and thereby the target reference value is set at the inflection point of the region of picture density which is hardly affected by the deflection of the photosensitive drum and is close to the copy density,  and the toner density patch on the photosensitive drum is detected surely.
Patent JP-2002142568-A (JP)
Title: Pot and method for producing the same
Inventor: HOSHINO TOSHIO
IPC: A01G9/02
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a pot which is produced by recycling of recovered glass bottle (especially colored glass) being a domestic waste and has excellent drain and water retainability. SOLUTION: Pulverized powder of recovered glass bottle having 4-60 meshes is mixed with an inorganic binder and inorganic powder, packed into a mold, pressurized and dried. After demolding, the dried material is fired. Consequently, a pot obtained has an open-cell porous body in the whole area, excellent drain, exhibits water retainability in the voids and forms the environment suitable for plant growth.
Patent JP-2001192332-A (JP)
Title: Method for treating migraine syndrome and medicinal composition
Inventor: CODISPOTI JOSEPH R
IPC: A61K31/192
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a new effective method for treating migraine and treating specific migraine syndromes. SOLUTION: This method for treating photophobia or sound phobia accompanied by the attach of migraine, comprising supplying a constant effective amount of ibuprofen, its pharmaceutically acceptable salt, its isomer, or their mixture.
Patent JP-2002206988-A (JP)
Title: Scanning optical system measuring/evaluating method and scanning optical system measuring/evaluating device
Inventor: KAMATA TERUMI
IPC: H04N1/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a scanning optical system measuring/evaluating method and a scanning optical system measuring/evaluating device precisely measuring and evaluating the linearity and a scanning line deflection quantity of the scanning optical system unit of an image forming device. SOLUTION: In this scanning optical system measuring/evaluating device 1, the laser light source 51 of the scanning optical system unit 50 under evaluation is driven and controlled based on a prescribed evaluation pattern, and the light beam emitted from the laser light source 51 forms an image in the scanning direction on a linear line as a spot on a position detecting element 2 arranged at a photoreceptor image position R via the scanning optical system unit 50. The position detection signal outputted from the position detecting element 2 is converted into digital position detection data synchronously with the occurrence timing of the evaluation pattern, and the position detection data are signal-processed for the measurement and evaluation of the scanning optical system unit 50. The position detection signal of the whole of one line can be performed in one scan, and the evaluation of a scanning optical system can be performed with high precision.
Patent JP-2002159614-A (JP)
Title: Foot-stopping device and sliding device equipped with the same
Inventor: HAMA HIDEYUKI
IPC: A63C9/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a foot-stopping device which can easily fit the size of shoes and is safe in a sliding device equipped with a sliding board which slides on a slope with snow. SOLUTION: This foot-stopping device 20 fixes a shoe 15 to the frame floor 12 of a board by combining an arm 21 which extends in the longitudinal direction and a guide bar 31 which extends in the lateral direction from the rear end 29 of the arm 21. By providing such a device 20, the height and the location in the longitudinal direction of the guide bar 31 can be freely adjusted by changing the height and the shape of the arm 21. Therefore, adjusting the foot- stopping device 20 to the size of the shoe of a rider becomes possible. In addition, the shoe can be released from the side of the guide bar 31 as well, and the device is safe. Also, by bending the distal end 33 of the guide bar 31 and adjusting the direction, the foot-stopping device can cope with various kinds of sliding.
Patent JP-2002161284-A (JP)
Title: Coal gasifier
Inventor: YOKOHAMA KATSUHIKO
IPC: F23J1/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a coal gasifier designed to easily and surely remove slag 11 even firmly adhered as a solid to the tip of a burner 3. SOLUTION: This coal gasifier enables itself to be operated stably by the following practice: a fuel nozzle 6 is made projected inside of the furnace by the action of an air cylinder 9 to butt against a slag 11 adhered as a solid to the periphery of the tip of a water-cooled nozzle 4 to directly remove the slag 11 by the fuel nozzle 8, thereby easily and surely removing the slag 11 even firmly adhered as a solid to the tip of a burner 3 and preventing slag adherence to eliminate a plugging of the burner 3 and stabilize the combustion status at the burner 3.
Patent JP-2002162464-A (JP)
Title: Object detection device
Inventor: TERADA NAOTO
IPC: G01S13/93
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an object detection device capable of quickly grasping the overall information of an object on the periphery of the front using a single screen. SOLUTION: This device is provided with an antenna 1 for transmitting radio waves toward the inside of a detection range where the detection object is to be detected, and receiving reflected waves acquired by reflecting the transmitted radio wave by the detection object, a computation unit 3 for computing the distance to the detection object from a reception signal acquired by the antenna 1, a sensor angle judging part 4 for detecting and storing a horizontal angle and an elevation angle, at which the antenna 1 transmits the radio wave when receiving the reception signal, a processing part 5 for generating and outputting position information of the detection object, based on information from the computing unit 3 and the sensor angle judging part 4,  and a display part 6 for displaying a frame screen for providing the sense of the distance and sense of the direction in the detection range, and displaying image of the existing position of the detection object on the frame screen, based on the positional information.
Patent JP-2002167698-A (JP)
Title: Plating equipment
Inventor: OMAE MAKOTO
IPC: H01L21/288
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a plating liquid by directly and quantitatively measuring the concentration of the sulfurous acid ions in the plating liquid and supplying a replenishing liquid of a necessary amount to a plating bath. SOLUTION: This plating equipment 101 mainly comprises the plating bath 2, a power source 3 for plating, an ampere-hour meter 4, an anode electrode section 5, a cathode electrode section 6, a plating liquid recovering vessel 7, a first circulating pump 8, a second circulating pump 9, a filter 10, a sulfurous acid ion concentration measuring section 102 for measuring the sulfurous acid ion concentration communicated with the plating bath 2, a control section 104 for calculating the amount of the replenishing liquid 14 for regulating the sulfurous acid ion concentration in the plating liquid 11 to the prescribed concentration in accordance with the measured value thereof and automatically supplying the replenishing liquid 14 to the plating bath 2 and an automatic replenishing liquid supplying section 103 having a replenishing liquid tank section 105.
Patent JP-2002163912-A (JP)
Title: Light emitting equipment system and light emitting diode array
Inventor: MATSUNAGA KIYOSHI
IPC: G09F13/20
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce cost of light emitting equipment. SOLUTION: This light emitting diode array 10 is constituted with two or more light emitting diodes 12 arranged at equal intervals on a surface of a circuit board 11, and connected in series to a power supply 7, and a substrate connection part 15 prepared so that the intervals of each the mutual light emitting diodes 12 may be maintained when combining two or more of the circuit board 1, at the both ends of the light emitting diode arrangement direction on the circuit board 11.
Patent JP-2002163119-A (JP)
Title: Information processing system, object management method, operating system, and record medium
Inventor: SAWADA AKIRA
IPC: G06F9/48
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of minimizing various effects in an information processing system caused by the addition of a task and easily adding the task. SOLUTION: The tasks in the information processing system are divided into a first group of tasks depending on application software and a second group of tasks not depending on the application software of each software component, and group numbers for identifying individual groups are allocated to individual groups. ID numbers having identifiability only in their belonging groups are allocated to individual tasks. When a task is added to the prescribed group, the ID number of the task in the group may be merely reallocated, and the reallocation of the ID numbers of all tasks in the information processing system is not required.
Patent JP-2002171639-A (JP)
Title: Unit device
Inventor: SASAKI KOICHI
IPC: H02G3/08
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a unit device in which parts provided with the device are protected against deformation and breakage. SOLUTION: The unit device is provided with a circuit board 20 having an electric circuit, a connector 21 connected with the electric circuit in the circuit board 20 fixed on the end of the circuit board 20 and a case 1 in which the upper surface is opened to fix the circuit board 20 on the lower surface 2, and an opening 4 projecting a part of the connector 21 toward the outside of the case 1 is formed on the front 3. In the case 1, projections 5 and 6 projecting to the outside of the case 1 are formed around the opening 4 of the front 3. The distance of projection from the outside end of the front 3 to the outside of the case 1 is made longer than the distance of projection from the outside end of the front 3 to the outside of the case 1.
Patent JP-2001193832-A (JP)
Title: Method and device for controlling transmission during operation of brake
Inventor: PALMER MARVIN K
IPC: B60W30/18
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a device, a method, and a product for controlling a transmission during the operation of a brake in a machine having an engine and an electronic-controlled transmission. SOLUTION: A method for operating the transmission of a machine during the operation of a brake includes the step of obtaining the data on a brake pedal position, speed of the machine, engine rotation speed of the machine, present transmission operating gear, and lowest operating gear. Next, a shift- down threshold is set depending on whether the brake pedal position is in a shift-down position or a brake mode. Next, when the speed of the machine and the engine rotation speed of the machine are smaller than the shift-down thresholds and the transmission operating gear is not the lowest operating gear, the transmission is shifted down. Then, when the pedal position is in the neutral mode, the speed is smaller than the neutral threshold speed, and the transmission is at the lowest operating gear, the transmission is set to neutral.  Lastly, the step is repeated until the transmission is set to neutral.
Patent JP-2002166633-A (JP)
Title: Image processing device
Inventor: KOGA SHINYA
IPC: G06F3/12
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To alleviate the load of an adjusting operation for an outputted image in a printer by a user in an image processing device. SOLUTION: This device comprises an image data receiving part 2 for receiving inputted image data, an image processing part 3 for converting the data received by the image data receiving part 2 to an outputted image by a printer device 5, an image data transmitting part 4 for outputting the data produced by the image processing part 3 to the printer device 5, a data memory part 10 for storing printing data, a test pattern memory part 7 for storing a test pattern for test printing by the printer device 5, a data reading part 8 for reading the printing data stored in the data memory part 10, and a data inserting part 9 for inserting the printing data read in the data reading part 8 into the test pattern stored in the test pattern memory part 7.
Patent JP-2001208566-A (JP)
Title: Measuring apparatus
Inventor: HENSHAW JAMES REYNOLDS
IPC: G02B5/18
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a scale (1) which measures a displacement in two directions (X-direction and Y-direction) and to provide a scale reader (16). SOLUTION: The scale (1) is provided with a lattice striped pattern which forms the matrix of marks (12) used to give the pattern of light to a diffraction grating (2). The diffraction grating is provided with a similar lattice striped pattern so as to give interference fringes to a photodetector array (4). On the basis of the interference fringes, a detector can decide their movements in the two directions.
Patent JP-2002165781-A (JP)
Title: Ct scanner
Inventor: TANPO KENICHI
IPC: A61B6/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a CT scanner which permits a CT scanning position to be identified on a fluoroscopic image, makes a bed move to the CT scanning position so as to enable a CT scan for a specified section, and furnishes image data on an accurate region by conducting the CT scan few times. SOLUTION: The CT scanning object region of a subject 6 is identified by fluoroscopy. The identified position is detected by a position detecting means 19 installed in the bed 6. Positional information, brought about by the detection of the position, is stored in a position storing part 21 and used as control data for moving the bed 6 to a prescribed position of a trestle 1 so as to conduct the CT scan. The region identified by the fluoroscopy is accurately located in the prescribed position of the trestle 1.
Patent JP-2002175825-A (JP)
Title: Pressure change preventing tank structure, electrolysis liquid circulation type secondary battery, and redox flow type secondary battery
Inventor: ITOU TAKEFUMI
IPC: H01M50/77
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a simple pressure change preventing tank structure, in which the pressure change of its gaseous phase part resulting from a temperature change can be prevented, without bring a storage liquid into contact with air. SOLUTION: This pressure change preventing structure is arranged with a breathing bag 3 which is arranged in a gaseous phase part 2 of the tank 1, and expands or shrinks upon making contacting with the external air, and, including through-holes 22, by which the respiratory bag contacts with the external air, a manhole 21 attached so that the breathing bag may be hung into the gaseous phase part. The breathing bag 3 has air shutoff property, acid resistance, and freely expanding and contracting nature.
Patent JP-2002174383-A (JP)
Title: Bell and spigot pipe joint, and method of inserting pipe to bell and spigot pipe joint
Inventor: TAKIMOTO AYANORI
IPC: F16L37/12
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a bell and spigot pipe joint allowing the easy and quick insertion of one end of a pipe in a sealed and locked state. SOLUTION: A joint body 1 comprises inner and outer double cylinders 5 and 6 at one axial end, and a pipe inserting gap 12 is formed between the inner and outer double cylinders 5 and 6. An elastic seal ring 2 closely fitted to the inside surface of the pipe P is fitted to a seal ring groove 13 on the circumference of the inner cylinder 5. A radially contractible and expansible lock ring 3 having a biting tooth 27 to be bitten to the circumferential surface of the pipe P is fitted into the outer cylinder 6. A tapered ring 22 is fitted to the axial outer part of the inner cylinder 5 by the elastic seal ring 2 on the circumference of the inner cylinder 5 so that a taper 24 is turned to the deep side of the pipe inserting gap 12.  According to the insertion of one end of the pipe P into the pipe inserting gap 12, the tapered ring 22 is pushed to push the elastic seal ring 2 into the seal ring groove 13 with the taper 24. Accordingly, the one end of the pipe P can be smoothly inserted without being caught by the elastic seal ring 2.
Patent JP-2002183865-A (JP)
Title: Emergency reporting system terminal unit and emergency reporting system
Inventor: YOSHIOKA KENJI
IPC: G08B25/10
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an emergency reporting terminal unit provided with a means for distinguishing which button is operated among a plurality of emergency transmission buttons and capable of performing emergency reporting processing operations differing depending on a plurality of emergency transmission buttons. SOLUTION: An emergency transmission signal detection circuit 106 receives each pressing- down signal of the transmission buttons A7, B8 and outputs it to a control circuit 114 by signals differing depending on the transmission buttons. When the transmission button B8 is pressed, the control circuit 114 gives the instruction for connecting with a signal path connecting a radio machine 104 and the control circuit 114 for a voice change-over circuit 110, obtains the telephone number of the center from a memory 115, and starts telephone transmission processing for the radio machine 104. When incoming is performed at the center and the radio machine 104 recognizes the incoming, the center outputs a signal indicating the incoming to the control circuit 114.  When the control circuit 114 obtains the signal indicating the incoming, it obtains equipment ID and running history data from the memory 115 and prepares a signal indicating that transmission processing is being executed without making an injuring person notice to transfer it to the emergency reporting center through the radio machine 104.
Patent JP-2002145374-A (JP)
Title: Container for fermented soybeans
Inventor: OKAWA KIYOHIRO
IPC: B65D85/50
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a container for fermented soybeans, which is capable of allowing them to be taken out of it by a proper quantity that only the aged or children can eat, preserving the remainder in it, and also preventing their quality from deteriorating, which requires no trouble, and which becomes sanitary. SOLUTION: A lid is welded to a box-shaped or a barrel-shaped container. Dotted lines and shallow cut lines with which a structure for partly opening and closing the lid can be formed are provided at part of the lid. Dotted lines and shallow cut lines are also provided at circumferential forward ends of the lid.
Patent JP-2002178241-A (JP)
Title: Tool control system
Inventor: IKEDA MASAMITSU
IPC: B23Q17/09
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a tool control system capable of appropriately controlling the service life of a tool at a site using the tool, keeping tools without excess nor shortage, and contributing to the improvement of the production efficiency. SOLUTION: This tool control system is applied to an NC(numerical control) machine tool 5 machining using a plurality of tools. This tool control system is provided with tool history database 4 storing service life information for every tool and storing and accumulating use time information and breakage information for every tool, an NC control device 1 controlling the NC machine tool 5, collecting the use time information and the breakage information for every tool used by the NC machine tool 5, and sending them to the tool history database 4 to be stored and accumulated, and a computer device 2 comparing the service time information of the tool stored in the tool history database 4 with the use time information and the breakage information for the corresponding tool,  and determining the tool whose use time reaches the preset service life and the broken tool to the completion of the service life.
Patent JP-2002185908-A (JP)
Title: Computer-readable recording medium recording image extract program, image extract device and image extract method
Inventor: UCHINO FUMIKO
IPC: H04N1/387
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To sequentially output a plurality of images according to a prescribed scenario. SOLUTION: The computer-readable recording medium recording an image extract program is a computer-readable recording medium recording an image extract program that is used to extract images from a storage section storing the images and allows a computer to execute a step (S1) where the input of scenario data respectively defining scenes and the sequence of the scenes is accepted, a step (S8) where images respectively corresponding to the defined scenes are extracted among the stored images, and a step (S13) where the extracted images are outputted according to the defined scene sequence.