baber/WOPTO huggingface dataset:
Patent JP-2002148847-A (JP)
Title: Electrophotographic toner additive, method for manufacturing it, electrophotographic toner and electrophotographic developing device
Inventor: SUGIURA HIDEKI
IPC: G03G9/08
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic toner additive with which an image having an excellent image quality is obtained without soiling an electrifying device, a developing device, a photoreceptor and an intermediate transfer body by developer, specially the image whose image density is proper and in which surface staining is extremely reduced is obtained even though a device is repeatedly used for many sheets over a long term and also a stabilized image whose reproducibility is excellent and in which transfer void is eliminated without having image blurring and dust is formed on any kind of a transfer medium, a manufacturing method thereof, electrophotographic toner and an electrophotographic developing device. SOLUTION: The electrophotographic toner additive incorporating a compound which is constituted of inorganic particulates whose average grain size of primary particles obtained by hydrophobic processing is <=100 nm, and whose residual rate of a hydrophobic processing agent is 40-98.5% by a weight reference and that has at least an organopolysiloxane structure in the solvent processing residual component of the inorganic particulates obtained by the hydrophobic processing, the manufacturing method thereof, the electrophotographic toner incorporating an additive and the electrophotographic developing device are provided.
Patent JP-2002152594-A (JP)
Title: Method and device for energy subtraction and recording medium
Inventor: SAKAIDA HIDEYUKI
IPC: A61B6/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To appropriately extract a specific structure by eliminating unneces sary structures when performing energy subtraction on a radiograph image. SOLUTION: The relation between a difference in logarithmic dose (logarithmic dose difference) at every picture element on sheets IP1, IP2, and IP3 and the mean attenuation coefficient on each sheet is stored in advance in a storing means 20 as a table T. A subtraction means 18 performs energy subtraction by finding the mean attenuation coefficient on each sheet from the logarithmic dose difference by referring to the table T and setting the weighting factor on each sheet as the weighting factor for use in performing the energy subtraction by calculating the weighted mean of the mean attenuation factor on each sheet by using a coefficient found based on the standard deviation of the mean attenuation coefficient.
Patent JP-2002153709-A (JP)
Title: Filter apparatus
Inventor: JORMA AALTONEN
IPC: B01D33/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a filter apparatus simple in constitution and capable of filtering a solid easily and stably. SOLUTION: A plurality of rotary shafts 26 are parallelly supported between a pair of the support parts of a frame body formed into a square frame shape in a freely rotatable manner. Thin plate-shaped plates 32 almost rectangular on a plan view and disc-shaped spacers 33 almost same in thickness are alternately laminated to the rotary shafts 26 to constitute rotary bodies. The plates of the adjacent rotary bodies are partially located in the slit generated between the plates 32 and 32 to be locked in an overlapped and meshed state. The rotary bodies are synchronously rotated in the same direction. The liquid portion of sewage flowing in an upper part passes through the slit part opened between the plates 32 and 32, and the solid of sewage is caught by the plates 32 to perform solid-liquid separation. The solid caught by the plates 32 and 32 of the rotating rotary bodies is scraped off to be successively fed while preventing clogging.
Patent JP-2002145943-A (JP)
Title: Olefin-aromatic vinyl compound copolymer
Inventor: KAMISAKA TSUNEAKI
IPC: C08F210/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain an olefin-aromatic vinyl compound copolymer having excellent transparency, a proper modulus of elasticity and improved elastic recovery and shock absorption. SOLUTION: This olefin-aromatic vinyl compound copolymer satisfies |A|<=4.00 when the absolute value of an inclination A of a regression straight line in an approximate expression (I) Y=A×log10M+B...(I) (B is an intercept at Y-axis), in which a relation between an molecular weight [M (g/mol)] obtained from GPC-FTIR and an aromatic vinyl compound content [Y (mol%) is approximately expressed by a straight line by a method of least squares, is used as an inclination parameter |A|.
Patent JP-2002143038-A (JP)
Title: Warm toilet seat device
Inventor: TSUBOI HIROYUKI
IPC: A47K13/30
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a warm toilet seat device which is energy-saving and safe. SOLUTION: A conductive material is disposed between a toilet seat surface layer and a surface heater. When a thermoplastic resin oriented film disposed on an outer package of the surface heater thermally deforms according to heating value of the heater, also the conductive material provided on the oriented film elongates, following up the oriented film, and generates a resistance change. If energizing amount to the heater is controlled based on the resistance change, the toilet seat surface layer can be constituted by minimum thickness. As a result, the warm toilet seat device having instantaneous heating performance and safety can be provided.
Patent JP-2002148230-A (JP)
Title: Automatic humidity step-controlled thermoanalyzer
Inventor: NAKAMURA NOBUTAKA
IPC: G01N25/48
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an automatic humidity step-controlled thermoanalyzer in which the temperature and humidity condition of a sample is controlled according to a target value and by which the dependence on the humidity of the physical property of the sample is analyzed precisely. SOLUTION: While a saturated acqueous vapor corresponding to the wet-bulb temperature of a dry- and wet-bulb hygrometer is being introduced to a sample chamber which is controlled to a temperature corresponding to the wet-bulb temperature, the physical property of the sample is measured, and the dependence on the humidity of the sample is evaluated. The stabilization of the physical property signal of the sample is triggered, the temperature corresponding to the wet-bulb temperature is changed, a saturated acqueous vapor under a different pressure is introduced to the sample chamber, and the humidity of the sample chamber is automatically changed in a step shape.  Since the humidity of the sample chamber is always changed by waiting for the stabilization of the physical property of the sample, it is not required to beforehand know the required time until the sample reaches humidity equilibrium, and the dependence on the humidity of the physical property can be measured precisely.
Patent JP-2002149913-A (JP)
Title: Sorting content presentation server, sorting content printer, and sorting content presentation printed matter
Inventor: IIDA NORIKO
IPC: G06Q30/04
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To present sorting contents of a specific product in a manner serving also as advertisement and apply accounting for the advertisement to a manufacturer or a dealer of the product to recognize the sorting contents of the specific product more finely and accurately in each home and reduce cost related to the presentation of the sorting contents in each local government. SOLUTION: For example, a sorting content presentation server is installed in a refuse sorting and disposal method notice service providing agency 400. This server generates image data presenting the sorting contents when the product is disposed or recycled in the manner serving also as the advertisement of the product (refuse sorting and disposal method notice data) and prints and outputs the generated image data as, for example, sorting content presenting printed matter (pamphlet) by a printer. Moreover, the server generates accounting information for the manufacturer 500 or the dealer of the product in accordance with the generation of the image data.
Patent JP-2002150427-A (JP)
Title: Handy terminal and commodity control system
Inventor: KONISHI HIROYUKI
IPC: B41J5/30
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a handy terminal and a commodity control system, enabling labels to be re-stuck rapidly and accurately according to the sales of commodity. SOLUTION: This handy terminal T comprises a touch screen T2, allowing information to be inputted and outputted therefrom, an information storage part T1a for storing the commodity information, such as commodity names and commodity codes and the printing information such as the layout and design of a label for printing the commodity information thereon, a call means T1c for calling the commodity information and printing information from the information storage part and displaying the information on an input/output device, and an editing means T1d for editing the commodity information and printing information called, based on the contents of the changes inputted from the input/output means.
Patent JP-2002142994-A (JP)
Title: Takoyaki (ground octopus snack) cooker and method of cooking takoyaki
Inventor: MARUYAMA KANAME
IPC: A23L35/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a takoyaki cooker and method of cooking takoyaki which makes it possible to cook a good-shaped takoyaki with an unevenness, easily with reliability. SOLUTION: On the upper side of a plate 2, a plurality of recessed parts 4 are formed, and a bottom part 5a of some 5 of the recessed parts 4 is formed with projecting parts 6 modeled after a picture, character, pattern or the like. Dough B is poured into the recessed part 5 in such a quantity as to just cover the projecting parts 6 and then is burned to be a contact section of a takoyaki with the plate 2. Before the dough B is completely solidified, a preliminarily burned takoyaki C is put into the recessed part 5, and then the liquid-state dough B is pressed by the takoyaki C to be attached on the surface of the takoyaki C. By burning continuously, a takoyaki D is cooked which is formed with recessed parts E having a shape copied from that of the projecting sections 6.
Patent JP-2002159188-A (JP)
Title: Actuator unit and flap driver
Inventor: KATAYAMA NORIAKI
IPC: B64C27/615
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an actuator unit and a flap driver in which high durability and high reliability can be achieved. SOLUTION: The actuator unit 1 comprises actuators 2a and 2b displacing in reverse phase, a resilient deformation member 4, an output arm 9, an output rod 10, and a preload rod 15. The resilient deformation member 4 comprises base parts 5a and 5b being fixed to movable parts 3a and 3b, two resilient arms 6a and 7a extending substantially triangularly from the base part 5a, two resilient arms 6b and 7b extending substantially triangularly from the base part 5b, a part 8 coupling the top part of the resilient arms 6a and 7a with the top part of the resilient arms 6b and 7b, supporting arms 11a, 12a, 11b and 12b extending outward from the base parts 5a and 5b substantially in parallel therewith, and parts 13a and 13b for securing each end of the supporting arms.
Patent JP-2002156222-A (JP)
Title: Method for measuring body shape of vehicle and device thereof
Inventor: ISOBE SHINICHI
IPC: B62D65/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring the body shape of a vehicle capable of preventing troubles due to the difference of vehicle types and a device thereof. SOLUTION: In the method for measuring body shapes and the device thereof, a characteristic part 3a different for every vehicle type is measured prior to shape measurements on a body 2 by a shape detector 11. The vehicle type of a real object to be measured is computed from the measured characteristic part 3a. The computed vehicle type of the real object to be measured is collated with a vehicle type inputted at an operating part 13. By halting the starting of measurements by the shape detector 11 in the case that they disagree with each other in the collation, measuring operation by the shape detector 11 is prevented from starting when an error input operation is performed, and troubles such as the interference between the body 2 and the shape detector 11 are prevented from occurring.
Patent JP-2002158463-A (JP)
Title: Cable waterproofing device
Inventor: KOMATSU KOHEI
IPC: H05K7/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To easily, surely, and collectively waterproof a plurality of cables at a plurality of cable inserting holes of the enclosure of equipment. SOLUTION: A cable waterproofing device 10 is provided with a plurality of accepting sections provided in the cable inserting section 14 of the enclosure 12, a plurality of sealing members 20 individually accepted by the accepting sections, and a pressing member 22 which is attached to the cable inserting section 14 in a state where the member 22 is brought into contact with the sealing members 20. Each sealing member 20 is equipped with an elastic sealing part having a penetrating path 32 with a shape corresponding to an object cable. The pressing member 22 is attached to the cable inserting section 14 with a pair of machine screws 46 and collectively pushes the sealing members 20 in their corresponding accepting sections when the screws 46 are tightened.  Consequently, the elastic sealing sections of the sealing members 20 closely adhere to the internal surfaces of the accepting sections and the external surfaces of the cables and exhibit waterproofing and sealing functions to the cables.
Patent JP-2002156404-A (JP)
Title: Method and apparatus for measuring semiconductor
Inventor: UESUGI SATORU
IPC: G01R31/26
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring semiconductors which can more shorten an inspection time for the whole in a lot or a wafer including a plurality of good semiconductor products (IC chips). SOLUTION: A normal measurement of executing test items according to a normal program is carried out to a predetermined number of semiconductor products (process 1). A pass judgment Pass or a fail judgment Fail is determined (process 2). In the Fail case, the number of fail judgments is counted by a counter and identification numbers of corresponding test items are stored into a register (process 3). After the normal measurement for the predetermined number is finished in a process 4, test items that can be saved are selected from the results of the counter and the register (process 5).  Electrical characteristics inspection of semiconductor products which includes a skip test, i.e., skipping test items regarded as not generating the fail judgment for the remaining semiconductor products (as generating a considerably low percentage defective) is carried out according to data obtained in the process 5 (process 6).
Patent JP-2002165445-A (JP)
Title: Power supply unit
Inventor: KIYOKAWA MASAKI
IPC: H02M3/335
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To attain an overvoltage protective function for preventing a part from being broken by overvoltage, without a dedicated additional circuit. SOLUTION: When overvoltage is applied between the output terminal +Vo and -Vo, current flowing through a surge absorber 24 increases, and the output voltage Vout supply is cut off by an overcurrent protection circuit 8, when the current reaches a predetermined level; however, the withstand pressure of the surge absorber 24 is higher than that of a Zener diode, so it causes no break, even if the voltage between the output terminal +Vo and -Vo becomes high. With the surge absorber 24, overvoltage protection can be performed by preventing the surge absorber 24 from breaking down due to overvoltage, using the current detection function of the overcurrent protection circuit 8, without for a dedicated additional circuits.
Patent JP-2002158260-A (JP)
Title: Substrate for packaging and semiconductor module using the same
Inventor: OKUMICHI TAKEHIRO
IPC: H01L21/60
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To package a semiconductor device with improved reliability and a high acceptable rate by stably and surely jointing the projecting electrodes of the semiconductor device to the electrode pad of a substrate for packaging. SOLUTION: In the substrate 3 for packaging, a packaging region where the semiconductor device 1 having a plurality of projecting electrodes 2 on the lower surface is provided on the upper surface of an insulating substrate, and a plurality of electrode pads 4 are provided at a position corresponding to the electrode 2 at the packaging region on the lower surface of the insulating substrate. Also, in the substrate 3, a support pad 7 made of an insulator is provided at a position corresponding to the electrode pad 4 on the lower surface of the insulating substrate.A semiconductor module uses the substrate 3 for packaging.  The height change in the electrode pad 4 during packaging process can be reduced by inhibition using the support pad 7, and the electrode 2 of the semiconductor device 1 is stably and surely jointed to the electrode pad 4 of the substrate 3 for packaging, thus packaging the semiconductor device 1 with improved reliability and a high acceptable rate.
Patent JP-2002160795-A (JP)
Title: Container for powder and granule and its device combined with transfer pallet therefor
Inventor: SUGIMOTO FUMINARI
IPC: B65D90/20
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a powdery and granule container combined with its conveyance pallet designed to release a flexible exhaust pipe of the container only by a downward movement of the conveyance pallet. SOLUTION: The powder and granule housing system is configurated in such a way that an exhaust pipe 23 at the lower part of the flexible container 20 is folded and loaded on a bottom plate 361 of the conveyance pallet 30, and the bottom plate 361 is connected to a link 362 through a connecting rod 366 of the bottom plate, and the bottom plate 361 is moved in a lateral direction by bringing the link 362 into contact with a side dump plate 61 of a dump truck 60 through a downward operation of a forklift 70 and is downwardly opened by disengaging from a supporting rod 37, as a result, the exhaust pipe 23 is extended downwards so as to discharge the powder and granule.
Patent JP-2002165290-A (JP)
Title: Multifunctional acoustic device
Inventor: KOBAYASHI TAKASHI
IPC: H04R1/26
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional acoustic device which has no deterioration in speech, music or the like, even if a low-frequency signal and a high-frequency signal are excited simultaneously. SOLUTION: A cylindrical loudspeaker space 103, engaged with a voice coil 102, is formed by a disc-like rotor yoke 202 mechanically engaged with a rotor shaft 106 and a loudspeaker magnet 105, provided on a flat part 202a of the rotor yoke 202. A cylindrical rotor permanent magnet 201, with the external surface magnetized into a plurality of poles, is disposed on the internal surface side 201b of the rotor yoke 202 to construct a rotor 200, and on the external surface of the loudspeaker magnet 105, an eccentric weight 204 is fixed opposite to a stator 300 via a motor space 203 so as to make a large vibration excitation force due to centrifugal force generated.
Patent JP-2002163285-A (JP)
Title: Information retrieving system
Inventor: ISHIDA EIJI
IPC: G06Q50/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieving system capable of improving the efficiency of, for example, the processing for retrieving the information from a managing device by a mobile terminal device and temporarily holding the same. SOLUTION: As an example of this system, in the mobile terminal device, a holding means 4 holds the information received by a receiving means 9 and sent from the managing device, a retrieving means 10 retrieves the information corresponding to the positional information acquired from an acquisition means 3, from the holding means 4, and a display means 1 displays the retrieved information. In the managing device, the holding means associates the positional information with the information and holds the same, and a transmitting means acquires the information corresponding to a position near the mobile terminal device from the holding means and transmits the information to the mobile terminal device.  In this case, a detecting means 7 detects the moving direction of the mobile terminal device, and a transmission control means 7 transmits the information corresponding to the position in the detected moving direction with priority from the managing device to the mobile terminal device.
Patent JP-2002168036-A (JP)
Title: Folding door device
Inventor: KADOI MAKOTO
IPC: E05D15/26
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a folding door device consisting of a folding door formed by connecting a main door to an auxiliary door mounted in a rotatable manner through a hinge or the like so that they can be folded and having a simple opening and shutting operation of the folding door without projecting the front end of the main door to a passage side when they are folded. SOLUTION: A slider 6 is mounted to an upper rail 4 in a movable manner, a pinion 9 is mounted to the upper end of a shaft 7 provided to the slider 6 in a rotatable manner, a pinion 10 is also mounted to the lower end of the shaft, the pinion 9 on the upper end of the shaft is engaged with a rack 11 provided along the upper rail 4, and the pinion 10 on the lower end of the shaft is engaged with a rack 12 provided along the upper end of the main door 1.
Patent JP-2002167344-A (JP)
Title: Method of producing 4-alkylresorcin
Inventor: SUZUKI TOMOYUKI
IPC: C07C37/16
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To produce a 4-alkylresorcin with high selectivity by a one-step reaction without using a highly corrosive substance. SOLUTION: The method of producing the 4-alkylresorcin comprises reacting resorcinol with alcohol under the conditions wherein the alcohol is in a supercritical state using a catalyst consisting of one or more substances selected from oxides or hydroxides of metals belonging to 1A, 2A, 3A, 4A, 6A, 7A, 8, 4B family of the periodic table.
Patent JP-2002170655-A (JP)
Title: Heating device
Inventor: YAMAGUCHI SHINJI
IPC: H05B3/68
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure in which uniformity of the temperature on the mounting face is improved by preventing effectively the cold spot at the mounting face of the base body in the heating device that heats the heated object on the base body. SOLUTION: The heating device 15A comprises a base body 5 that has a mounting face 5a for mounting a heated object 2, a main heating element layer 7A for heating the base body 5 and the heating object 2, an auxiliary heating element layer 7B that is laminated with the main heating element layer 7A, an insulating body 6 that is interposed between the main heating element layer 7A and the auxiliary heating element layer 7B. The area of the auxiliary element layer 7B is smaller than the area of the main heating element layer 7A, and while the base body and the heated object are being heated by the exothermicity of the main heating element layer, the escape of the heat from the base body 5 is replenished by the exothermicity of the auxiliary heating element layer 7B.