baber/WOPTO huggingface dataset:
Patent JP-2002088416-A (JP)
Title: Method and device for waste activated carbon treatment
Inventor: GOCHO MAKOTO
IPC: C22B1/16
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method for waste activated carbon which is capable of effectively utilizing the waste activated carbon as a resource by taking the components and characteristics as well as adsorptive materials, or the like, of the waste activated carbon into consideration. SOLUTION: The waste activated carbon is generated in the form that various adsorptive materials are adsorbed on activated carbon. The waste activated carbon is effectively utilized as a raw material to be sintered in iron works by noticing the fact that >=80% of the waste activated carbon in the market are free of problems in the adsorptive materials in iron and steel making and conversely the waste activated carbon may be effectively utilized as the resource. The SiO2, CaO and Al2O3 in the waste activated carbon mixed with the raw material to be sintered are effectively utilized as blast furnace slag. The C in the waste activated carbon and (C and H) in adsorptive materials are made into fuel and reducing agents and are effectively utilized as a substitute for powder coke.
Patent JP-2002085017-A (JP)
Title: Apparatus for separating foreign material from raw laver
Inventor: HIDA SHINJI
IPC: A23L17/60
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for separating foreign materials from raw laver, capable of surely separating the foreign materials even when operated for a long period. SOLUTION: In this apparatus for separating the foreign materials from the raw laver, clearances (40) are formed between a stationary disc (20) and a rotary disc (30), and the raw laver is sucked, while rotating the rotary disc, so that the raw laver is separated from the foreign materials by utilizing the clearance. Further, the apparatus is contrived to keep excellent performance of separating the foreign materials as follows: at least surface areas of the metallic part composing the clearance are made of a soft metallic material; at least one of the stationary disc and the rotary disc is so formed as to have a rectangular cross-sectional shape or an acute angled cross-sectional shape on the suction side of the clearance; and hard coating layers (24, 33) are formed on the above surface areas so as to maintain the cross-sectional shape.
Patent JP-2002094070-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: NOGUCHI RURIKO
IPC: H01L29/417
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and the manufacturing method for reducing parasitic capacitance, reducing element area and lowering the resistance of a terminal part for extracting a body potential. SOLUTION: This semiconductor device is provided with an embedded insulation film formed on a substrate, a channel formation region of a part of a first conductive body region B formed in the semiconductor layer of the upper layer, the source region S and a second conductive drain area D holding the channel formation region there between one of which is formed in a partially chipped shape compared to the other, a gate electrode G formed in the shape to cover the chipped part through a gate insulation film on the channel formation region, a terminal part BT which is a part of the body region B which is other than the lower part of the gate electrode G and connected to only one of the source region S and the drain region D, and a conductor layer formed on the semiconductor layer.
Patent JP-2002088096-A (JP)
Title: Method of producing polypeptide by using a single strand dna as a template
Inventor: UECHI SHINICHI
IPC: C07K1/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To establish a non-enzymatic and simple process for synthesizing peptides. SOLUTION: The objective non-enzymatic peptide synthesis has been achieved by mixing a single strand DNA with an amino acid ester of nucleic acid lipid.
Patent JP-2002088395-A (JP)
Title: Colorant for soap and transparent soap containing the same
Inventor: SANAKA NOBORU
IPC: C11D9/38
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain soap colorant which contains a plant extract as an active ingredient, can impart a sterilizing action and an anti-oxidizing effect and can further give pale yellow color to deep reddish violet color, and to produce a transparent soap which can have the pale yellow color to the deep reddish violet color, does not lose the transparency and is not discolored, even when stored for a long period, and has excellent safety. SOLUTION: This colorant for soap contains rosemary extract as an active ingredient, and the transparent soap contains the rosemary extract.
Patent JP-2002095053-A (JP)
Title: Usage managing system of portable telephone
Inventor: MORIOKA CHIAKI
IPC: H04W48/04
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide the usage managing system of a portable telephone where the radio wave in a radio wave shield zone is surely shielded for user's convenience. SOLUTION: At a prescribed entrance 24 where an owner 22 of a portable telephone set 21 passes without exception when entering a portable telephone usage inhibited zone 23, a radio wave shielding path 25 covered with a radio wave shielding wall which shields the radio wave is provided with a radio interference transmitter 26 provided before and after the radio wave shielding path 25, related to a use managing system 20 of a portable telephone. Inside the radio wave shielding path 25, there are provided a transmitter which transmits a control signal s1 to the portable telephone, a receiver 29 which receives a response signal s2 from the portable telephone set 21, and an alarm device 30 which warns the owner 22 to turn off a power source of the portable telephone set 21 when the receiver 29 receives the response signal s2 of the portable telephone set 21.
Patent JP-2002093390-A (JP)
Title: Battery pack and electronic apparatus
Inventor: MASAKO KENJIRO
IPC: H01M2/10
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack which needs less installation area and yet can accommodate a large-sized chargeable battery, with comparatively large battery capacity and with which an operation button for an electronic equipment furnished with the pack is easy to operate. SOLUTION: The battery pack used as a power source connected with an electronic apparatus is provided with a mounting face 2b to mount the apparatus on, a rising part 2a erected from an end of the mounting face 2b, and a bottom face arranged in opposition to the mounting face 2b and the rising part 2a, which former is formed in slant so that the interval between its one end at the rising part 2a side and the bottom face is larger than that between the other end and the bottom face.
Patent JP-2002090709-A (JP)
Title: Antiferroelectric liquid crystal display and its driving method
Inventor: FUJIMOTO HISAYOSHI
IPC: G02F1/141
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent an image sticking on an antiferroelectric liquid crystal display without causing any trouble such as a flicker. SOLUTION: While every specific number of scanning electrodes 15 of the antiferroelectric liquid crystal display (A) employing a simple matrix driving system are sequentially switched among a select mode, a non-select mode, and an erasure mode in certain order, a signal voltage is selectively applied to signal electrodes 14 to write and erase pixels composed of antiferroelectric liquid crystal.  In addition to the mentioned three modes, a sticking prevention mode wherein a voltage higher than a certain value is applied to the respective scanning electrodes 15 so as to set in a ferroelectric state the antiferroelectric liquid crystal constituting the pixels corresponding to the respective scanning electrodes 15 is available as a driving mode of each scanning electrode 15, and the driving mode before each scanning electrode 15 is set in the erasure mode is set to the sticking prevention mode.
Patent JP-2002100054-A (JP)
Title: Direction detector
Inventor: UEDA EIJI
IPC: G11B7/085
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a direction detector which detects the relative moving direction of a light spot to an optical recording medium. SOLUTION: This direction detector is provided with a sensor means which detects the light reflected on an optical recording medium, a sampling means, a 1st position detection means which detects the sampling value of the sampling means that is accordant with a 1st position and also detects the position of a 1st wobble mark, a 2nd position detection means which detects the position of a 2nd wobble mark, a servo pattern detection means which detects the type of a servo pattern area from the results of detection of the 1st and 2nd position detection means and a direction detection means which detects the relative moving direction of a light spot to the optical recording medium from the change of detection result of the servo pattern detection means.
Patent JP-2002096576-A (JP)
Title: Method for bookbinding cleansing paper or the like
Inventor: NISHIDA TATSUHIKO
IPC: B42C11/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for bookbinding by an automatic perfect binding machine having a stable quality and a high productivity in a product used by releasing an interlayer sheet such as cleansing paper, a memo sheet or the like from a cover one by one. SOLUTION: The method for bookbinding the cleansing paper or the like comprises the steps of superposing interlayer sheets of a predetermined number, coating an emulsion aqueous paste on a backbone, drying the paste, back pasting, then adhering the cover to the back pasting part by using a hot-melt adhesive. Thus, even though the cover is rigidly adhered, the interlayer sheets can be released at each one by one from the cover.
Patent JP-2002100381-A (JP)
Title: Separator for fuel cell and fuel cell
Inventor: TSUJI MAKOTO
IPC: H01M8/02
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To realize thinning a fuel cell separator and the fuel cell. SOLUTION: The fuel cell is provided with a first and a second separator plates 13, 15 made of stainless steel with different heights and same pitches of corrugated parts. The separator 3 is formed by superposing a convex part 23a with a lower height of a corrugated part 23 on a plate 15 on the concave part 19b with taller height of the plate 13 of the corrugated part 19. A cooling medium channel 25 is formed in the space between the part 19b and the part 23a. An oxidizer gas channel 27 is formed in the concave part outside the separator 3 that is also located in the part 19b outside the plate 13. A fuel gas channel 29 is formed in the part 23b outside the plate 15.
Patent JP-2002110126-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: WATARI KOYO
IPC: H01M10/058
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having high temperature performance, high temperature cycle service life characteristics and excellent standing performance. SOLUTION: The nonaqueous electrolyte secondary battery is characterized in a multilayer separator consisting of the first layer of cross-linked polyethylene minute porous membrane and the second layer of non-cross-linked polyethylene minute porous membrane, in which the second layer is abutted with a positive plate.
Patent JP-2002109282-A (JP)
Title: Learning class system, data processor and recording medium
Inventor: DEJIMA TATSUYA
IPC: G06Q30/08
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a learning class system, with which a learner can obtain a satisfactory reward. SOLUTION: A Web server 102 installed by an operator 101 for opening a music class site 103 connects terminal equipment 104 to be used for the student of a music class and terminal equipment 105 to be used for the teacher of that music class and repeats the exchange of image data, audio data, MIDI (music) data or others (data of texts, points or musical scores) between such terminal equipment 104 and 105. Respective lesson fees are publicized for students who bid for the lesson of a desired teacher and a lesson from the teacher in charge of the lesson, which has been successfully bidden, is given to students.
Patent JP-2002109911-A (JP)
Title: Lighting equipment
Inventor: YOSHIZAWA SHIRO
IPC: F21Y101/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure of lighting equipment to mount new lighting equipments or reflection plates without changing an existing lamp socket when mounting a new lamp to an exiting equipment, or when mounting a new reflection plate to an existing lighting equipment. SOLUTION: A lighting equipment 10 comprises a plug-in type socket 11, an umbrella-shaped reflection hood 12 mounted at the inside of center part of the socket 11, and a screw-type connector 13 connected to the socket 11 with the center part of the reflection hood 12 between.
Patent JP-2002065411-A (JP)
Title: Sound sleep cubicle
Inventor: KUROIWA KAZUO
IPC: A47G9/10
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a energy-saving and healthy good which enables a person to sleep well even without air-conditioning, nor influenced by a room temperature. SOLUTION: In a bedroom, a small cubicle with mattresses are provided as a unit. In this cubicle, heat insulating material and noise absorbing material which offers warmth, coolness, and quietness, a measure for keeping a constant temperature, and a measure for removing humidity are provided. A dimmer lamp which offers brightness and warmth, a light shutter, which does not slip off while sleeping, a hole through which one can watch television from inside of the cubicle, and a space in which an alarm clock, eyeglasses, or note books can be placed are provided. Sound night's sleep is ensured free from various kinds of anxiety.
Patent JP-2002110165-A (JP)
Title: Method for manufacturing positive electrode active material and nonaqueous electrolytic battery
Inventor: HOSOYA MAMORU
IPC: H01M4/58
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To ensure a single phase composition of LiFePO4 carbon complex and achieve an excellent battery property. SOLUTION: When a positive electrode active material is manufactured, a combined material of compounds expressed in formula LixFePO4 (X is more than 0 to 1.) is mixed, processed by milling and baking, and a carbon material is added at any point in the processing. The material combined with LixFePO4 uses Li3PO4 and Fe3(PO4)2 or its hydrate Fe3(PO4)2.nH2O (n is hydration number.) in the combined material after milling, a size distribution of particles with a diameter of 3 μm or more has the accumulated frequency of 22% or less by volume.
Patent JP-2002106414-A (JP)
Title: Removing method of cylinder block casting blowhole
Inventor: YASUKI SATORU
IPC: C23C4/02
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of removing a blowhole on the bore surface of the cast cylinder block and can produce a high-performance spray cast cylinder block and can use for the pretreatment that previously removes the blowhole on the cylinder block surface. SOLUTION: The method of removing blowhole includes the processes to install a dummy liner 13 covering over bore surface 12 of an aluminum cylinder block 11 and heat and melt the nearby bore surface 15 and then form a circular hole by cutting off the resolidified near-by bore surface 15 of cylinder block. The blowhole is eliminated by the melting of the nearby bore surface 15 while protecting the molten metal material near the bore nearby surface from flow out by a liner 13. After above process, the bore surface 17 without blowhole can be obtained by cutting off the resolidificated bore surface 15 and making a circular hole.
Patent JP-2002077393-A (JP)
Title: Interruptible telephone during call
Inventor: KUZUU TOSHIYO
IPC: H04M3/42
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To enable communication via voice, using a telephone during call in an emergency. SOLUTION: A telephone unit comprises a constitution, capable of interrupting a telephone line of a Mr. B's telephone to a Mr. C's telephone (c) by a Mr. A's telephone (a) during call by connecting the telephone lines of the Mr. B's telephone (b) to the Mr. C's telephone (c) so that the Mr. A's telephone (a) is connected to the Mr. B's telephone to talk between the two or connecting the telephone lines of the Mr. A's telephone (a), the Mr. B's telephone (b) and the Mr. C's telephone (c) of the three telephones to enable talking among the three. A telephone unit comprises a constitution, capable of interrupting a Mr. E's telephone (e) by a Mr. F's telephone (f) via a radio communication during call by connecting the telephone lines of the Mr. E's telephone (e) and the Mr. F's telephone (f), so that the during call of the Mr. E's telephone and the Mr. F's telephone, the Mr.  D's telephone (d) interrupts and connects to the Mr. E's telephone (e) via the radio communication with the result that the Mr. D's telephone can call the Mr. E's telephone. A telephone unit comprises a constitution, capable of simultaneously instructing, call or giving messages among many telephones by interrupting and connecting the telephone lines of many telephones during call by connecting the telephone lines. A telephone unit comprises a constitution capable of interrupting and connecting many telephones during talking via the radio communication by connecting the telephone lines and simultaneously instructing, call or messaging many telephones during talking by connecting the telephones lines.
Patent JP-2002109665-A (JP)
Title: Monitoring and emergency reporting system for person to be nursed
Inventor: KOBAYASHI NAOTO
IPC: G08B25/08
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring and emergency reporting system for a person to be nursed for capable of monitoring the condition of the person to be nursed, precisely determining in what kind of condition state he is in, and immediately reporting, when condition is in poor health, the effects to the family of the person to be nursed or the like who has been registered in advance. SOLUTION: This monitoring and emergency reporting system for the person to be nursed comprises monitoring terminals 10a-10h for monitoring the vital data of the person to be nursed; designation information terminals 16, 18 and 20, which are the designations for reporting the monitoring result by the monitoring terminals; and a communication network 12 enabling data communication between the monitoring terminals and the designation information terminals.  The monitoring terminals comprises monitoring units 10a-1 to 10h-1, for comparing the vital data of the person to be nursed with preliminarily registered standard vital data for the person to be nursed, and detecting an abnormality, when fluctuation of a fixed value or larger is present; and routers 10a-2 to 10h-2 for reporting the abnormality to the designation information terminals via the communication network, on the basis of preliminarily registered abnormality designation data.
Patent JP-2002117094-A (JP)
Title: System and method for logic verification
Inventor: ITO TAKAYUKI
IPC: G06F17/50
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for logic verification which system and method each handles macros as a black box and can realize error detection and counting of the data variation rate between the macros by using only input and output data. SOLUTION: A test benchmark 100 has a means which inputs the input data 112 to a circuit 101 having macros 12x (x=1, 2...n) divided for each function, a means which monitors the input of data to the macros 12x (x=1, 2...n), and a means which decide whether or not the output data from the macros 12x (x=1, 2...n) corresponding to the input data 112 satisfy the specifications of the circuit 101 by using error detection parts 14x (x=1, 2...n) and specifies where in the circuit 101 a macro 12x having a bug is present when the circuit 101 has the bug.
Patent JP-2002116897-A (JP)
Title: Image forming system
Inventor: NOMURA TATSURO
IPC: B41J29/38
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system capable of realizing the highly efficient operation of an image forming device by judging whether or not the use of the image forming device is appropriate, and limiting the use. SOLUTION: This image forming system 1 is provided with the image forming device 3 for forming a picture based on image data and a personal computer 2 so that the performance of the output of an image by the picture forming device 3 can be limited. In this case, characteristics common to the image data whose output is allowable are preliminarily set in this system so that the validity/invalidity of the performance of the image output can be controlled based on the characteristics.
Patent JP-2002116572-A (JP)
Title: Method of manufacturing electrophotographic image receiving material
Inventor: MURATA MASATAKA
IPC: G03G7/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrophotographic image receiving material capable of forming an electrophotographic image having an excellent glossy feel and having a photograph-like touch. SOLUTION: The method of manufacturing the color electrophotographic image receiving material having a toner image receiving layer containing a thermoplastic resin and >=1 kinds of wax on a base provided with thermoplastic resin layers on the front and rear surfaces of raw paper includes a process step of heating and dissolving the thermoplastic resin and >=1 kinds of the wax to the melting point of the wax in the presence of a solvent, then cooling, mixing and dispersing the resin and the wax under irradiation with ultrasonic rays, applying a resulted dispersion mixture on the base and drying the same at 40 to 150 deg.C.
Patent JP-2002123390-A (JP)
Title: Software repository system
Inventor: KONDO TSUNEKI
IPC: G06F9/44
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To make traceable the depending relation between objects beyond language environment by unitarily controlling the control information of the objects in a software prepared in hetero generous language environment. SOLUTION: A language analytic means 101 linguistically analyzes the software 103 and outputs a language analyzing result file 104 consisting of an object section for storing record including a language environment type and attribute concerning the respective objects and a relation section of storing a reference source language environment type, a reference source name and a record including the reference destination language environment type and the reference destination name.  A repository engine 201 inputs the file 104 and outputs an object table consisting of a record including an object ID and a language environment type, a relation table consisting of a record including a reference source object ID and a reference destination object ID and an attribute table consisting of a record including the object ID and an attribute being a unique key to the repository database 202 of a relational database form.
Patent JP-2002123380-A (JP)
Title: Network printing system
Inventor: OONO AYAKO
IPC: G06F13/14
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a network printing system which unnecessitates resetting of host computers by a user even when the setting information of a printer is changed. SOLUTION: In the network printing system, when the setting information of a printer 1 is changed, information on the change is given to the host computers 2 and 3 from the printer. When receiving the information, the computers 2 and 3 update setting concerning the printer 1 automatically. As the set information to be given by the printer and updated by the host computers, there is the address of the printer (the first performing style) or the name of the printer (the second performing style). Thus, it is unnecessitated to reset the host computers by the user.