baber/WOPTO huggingface dataset:
Patent JP-2002067379-A (JP)
Title: Image forming device
Inventor: HASEGAWA SATOSHI
IPC: H04N1/29
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can form a good image at an appropriate density all the time even when the image is formed at any magnifications. SOLUTION: A CPU 1 monitors an use quantity of a photosensitive body by counting the number of printed sheets by using the photosensitive body installed on a printing engine portion 9. During printing, the CPU 1 judges a modulation rate from a table reference based on the use quantity of the photosensitive body and a reduction rate, and settles the modulation rate at a pulse modulation portion 8. The pulse modulation portion 8 modulates at the settled modulation rate and produces video data to be used for a printing operation at the printing engine portion 9. Besides, a properly corrected value of the modulation rate determined by the reduction rate according to the use quantity of the photosensitive body is set in advance in a data table to be used for judging the modulation rate by the CPU 1.
Patent JP-2002075743-A (JP)
Title: Variable inductance coil, high voltage generating device, and device and method for selecting transformer
Inventor: NAKAMITSU TORU
IPC: H01F21/06
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a variable inductance coil which can make the adjusting width of its output voltage broader, by making the changeable width of its inductance value larger and can select whether a transformer is within a prescribed voltage range and to provide a high-voltage generating device and a device and method for selecting transformer. SOLUTION: The variable inductance coil is provided with a coil bobbin 12 wound with a winding 40; a first core 14 into which the bobbin 12 is incorporated; and a second core 16 which is butted against the end section of the first core 16 to form a closed magnetic circuit. The coil is also provided with an elastic member 18 which is put between the end section of the first core 14 and the second core 16 butted against the end section and forms a core gap; a fixing member 20 which fixes the first and second cores 14 and 16 and elastic member 18 by clamping the cores 14 and 16 and member 18; and a clamped-state adjusting section 22 which adjusts the clamped states of the cores 14 and 16 and member 18, by means of the fixing member 20.
Patent JP-2002065176-A (JP)
Title: Edible sheet
Inventor: SUZUKI YOSHIO
IPC: A23L7/109
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an edible sheet that can maintain flexibility by inhibiting the symptom of aging and can be taken in for a long period of time. SOLUTION: The objective edible sheet is obtained by preparing a pasty mixture mainly comprising wheat flour and drinking water and firing the paste into sheet shape by treating the paste with heat. The paste mixture contains 90-160% of drinking water, 5-20% of food oil and fat, 10-40% of a sugar alcohol and 6-50% of a first processed starch obtained by any of etherification, acetylation, etherified phosphate crosslinking and acetylated phosphate crosslinking based on 100% of the wheat flour, when the total mass amount of the wheat flour is regarded as 100%.
Patent JP-2002068157-A (JP)
Title: Application of content to human body, injector and its mold
Inventor: HAMAMOTO KEIJI
IPC: B65D83/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent a thin-walled part from sticking out of a container after an axis part is removed in an injector applied to human body that is provided with the container body and the axis part with a knob part connected with the container body through the thin-walled part. SOLUTION: A thin-walled part 6 constitutes a bottom wall of a concave part 9 formed on an outside surface of a container body 2. A forming mold of a container 1 is provided with a cavity mold 11 that defines an outside shape of the container body and a slide mold 13 that defines the external shape of the axis part and the internal shape of the concave part. The slide mold 13 is composed of several split molds 13a and 13b divided to diameter direction of the axis part. Each split mold 13a and 13b is constituted to make it possible to slide to the outside of the diameter direction in accordance with axial separation against the cavity mold 11.
Patent JP-2002074451-A (JP)
Title: Device and method for discriminating authenticity
Inventor: HIRASAWA AKIRA
IPC: G07D7/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To facilitate discriminating as whether an object body of inspection is authentic, and to make it difficult to manufacture a forged article. SOLUTION: An inspection part 3 of the object body 1 of inspection is coated with a discoloring pigment composition, which discolors according to whether oxygen is present. This object body 1 is sandwiched between a couple of pressure plates 6 and 7 and pressed strongly by a pressure roller, so that the air between the inspection part 3 and transparent upper plate 7 is discharged and a partially evacuated state (no-oxygen state) is entered. The discoloring pigment composition at the inspection part 3 discolors because of back of oxygen. An image of this inspection part 3 is picked up by an image pickup part 9; and a processing means 10 analyzes the image data and detects the discoloration of the discoloring pigment composition for judging that the body is authentic.  If the composition does not discolor, i.e., the absence of the discoloring pigment composition is detected, it is judged that the body is a forgery article.
Patent JP-2002071090-A (JP)
Title: Oil tank equipped with cooler for minimum flow
Inventor: TAGUCHI HIDETOSHI
IPC: F01P5/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an oil tank equipped with a cooler capable of effectively cooling a minimum flow of a lubricating oil with an air cooling, substantially materializing a miniaturization with a smaller heating surface area required and realizing a maintenance free system with a maintenance easily performed. SOLUTION: An oil tank 2 wherein an oil 1 is stored, a low-temperature oil is supplied outside and a heated oil is received and a heating pipe 4 extended from an inside of the oil tank 2 to the outside are provided. The heating pipe 4 has an evaporation section 4a positioned inside the tank and a condensation section 4b positioned outside the tank. In addition, an oil flowable heat transfer accelerator 6 (made of metallic mesh) which is fixed on an outer surface of an evaporator and is dipped into the oil in the tank are also provided.
Patent JP-2002080425-A (JP)
Title: Method for producing hydroxybenzoate ester
Inventor: UENO RYUZO
IPC: C07C67/28
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a hydroxybenzoate, in which filterability and yield in a production process are improved. SOLUTION: This method for producing the hydroxybenzoate represented by the general formula (II)  X is a halogen atom; Y is (CH2)n or (CH2)nO(CH2)n [(n) is the integer of 2 to 16]}, characterized by reacting a hydroxyalkyl 3- halo-4-hydroxybenzoate with methacrylic acid or acrylic acid in the presence of an organic acid. By the present invention, highly pure crystals can easily be obtained.
Patent JP-2001054642-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To improve a player's interest in (a ready-to-win state) display mode. SOLUTION: A reach state is temporarily stopped by the temporary stop of patterns during variable display in the 'ready-to-win' state, and then it is controlled to resume the variable display of the patterns in the 'ready-to-win' state. From the time of resuming the variable display after the temporary stop, the 'ready-to-win' is informed in a different mode from the mode before the temporary stop (C).
Patent JP-2002080577-A (JP)
Title: Method and apparatus for manufacturing polycarbonate
Inventor: MINOBE TAKASHI
IPC: C08G64/20
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polycarbonate resin capable of largely improving the stability of molecular weight of the polymer. SOLUTION: A method for continuously manufacturing a polycarbonate through an ester interchange reaction by placing two or more reactors in series. In the method, the molecular weight of the polymer at the discharging side of a reactor is continuously measured by placing a metering pump directly behind one or more reactors, and further placing a pressure difference meter and a thermometer on the downstream side of the metering pump. The deviation and the speed of changing to be held are measured at an interval of 1 to 120 min, a PID action controller is actuated according to the measurements to control vacuum automatically, and the vacuum-keeping operation is repeated at an interval of 1 to 120 min so that the molecular weight is kept constant.
Patent JP-2002076393-A (JP)
Title: Semiconductor material and solar cell
Inventor: FUJIMORI YUJI
IPC: H01L31/04
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor material and a solar cell, which are excellent in a photoelectric conversion efficiency. SOLUTION: A solar cell 1 is one which is called the so-called dry solar cell and is constituted of a substrate 2, a first electrode 3 installed on the upper surface of the substrate 2, a filmy semiconductor material 4 installed on the upper surface of the electrode 3 and a second electrode 5 installed on the upper surface of the semiconductor material 4 and a Schottky barrier is formed in the interface between the electrode 3 and the semiconductor material 4. The semiconductor material 4 is chiefly constituted of a titanium oxide and it is desirable that the material 4 is porous. The crystal structure of the titanium oxide is one containing a rutile-type titanium dioxide and moreover, is one containing chiefly the rutile-type titanium dioxide and one containing chiefly the mixture of the rutile-type titanium dioxide with an anatase-type titanium dioxide.  In such the solar cell 1, when the photoelectric conversion efficiencies of the solar cell 1 at the angles of incidence of 90 deg. and 52 deg. of light to the semiconductor material 4 are assumed to be R90 and R52, respectively, it is desirable that the ratio of R52/R90 is the ratio of 1 to 0.8 or higher.
Patent JP-2002081320-A (JP)
Title: Cooling device for construction machine
Inventor: IZUMI HIDEYUKI
IPC: F01P11/04
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To easily lay pipes for cooling media of cooling devices for a construction machine and clean the cooling devices by providing an engine for operating the construction machine and a plurality of cooling devices and disposing at least any cooling devices of the plurality of cooling devices in parallel. SOLUTION: This device is constituted compactly by disposing any cooling devices of the cooling devices R constituted of a plurality of heat exchangers mounted on the construction machine so as to be overlapped in series, providing pipes 34 and 36 for supplying and discharging a cooling medium of any one cooling device R1 of the cooling devices R disposed in series so as to stride over a disposing part U on an outer peripheral side of the other cooling device RN and providing at least one of formation of a part of the pipes 34 and 36 striding over the disposing part U into a flat part PL or providing a recessed part V in the disposing part U and is constituted so as to easily perform disposition of the pipes 34 and 36 of the cooling devices R and cleaning of the cooling devices R and to reduce leakage of noise to the outside of the construction machine.
Patent JP-2001131417-A (JP)
Title: Radiation-curable silicone composition
Inventor: THAYER LEROY ELTON
IPC: C08K5/03
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To prepare a radiation-curable silicone composition which is useful as a releasable coating composition and is suitable for releasing pressure- sensitive adhesives. SOLUTION: A radiation-curable silicone coating composition comprises an alkoxylated resin/polymer organosilicone network structure having a radiation-curable functional group and a cation photoinitiator. The radiation- curable silicone composition is useful as a rapidly curing, highly releasable coating composition and is especially suitable for releasing pressure-sensitive adhesives.
Patent JP-2002085048-A (JP)
Title: Apparatus for purifying nucleic acid
Inventor: MIYATA TADATAMA
IPC: C12N15/09
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for purifying a nucleic acid in which the situation of the purification of the nucleic acid can be grasped even without monitoring the situation of the apparatus always by an inspector. SOLUTION: An automatic purification apparatus for a nucleic acid using silica as a solid phase is provided with a control system comprising a memory element, an input element, an output element and a timer, and a treatment situation-displaying unit comprising a monitoring screen for the purification treatment of the nucleic acid and a display screen for the residual time of the purification of the nucleic acid. This enables the continuous grasping of the situation in the treatment of the nucleic acid even without arranging an inspector always on the apparatus.
Patent JP-2002092076-A (JP)
Title: System for introducing constructing member
Inventor: MASUDA FUMIO
IPC: G06Q10/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To produce profits to both a designer and a constructing member providing agent. SOLUTION: This system is provided with a server 3 for operating an information providing site 2 for providing the information on constructing members on a network 1 and a designer information data base 4 for storing designer information and a constructing member providing agent/constructing member data base 5 for storing the information of the constructing members provided by a constructing member providing agent, both of which can be accessed through the server 3 on the network 1. This system is also provided with a constructing member selecting means 6 for allowing the designer to select the constructing members from the information on the constructing members acquired from the constructing member providing agent/constructing member data base 5 at the information providing site 2 for providing the information on the constructing members operated by the server 3 on the network 1.  Then, the selected constructing member providing agent is informed of that the constructing members are selected.
Patent JP-2002092952-A (JP)
Title: Optical disk
Inventor: ITO TOMOAKI
IPC: G11B7/24012
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk which is avoided from at least a restriction on the design due to the existence of a central hole for chucking either in a standard size CD or in a non-standard size CD such as a business card type CD and, has a form resembling to the original business card furthermore in the business card type CD. SOLUTION: This optical disk A is made by successively laminating an information recording layer 2 and a reflecting layer 3 on a transparent substrate made of synthetic resin and disposing the central hole 5 for chucking on the center. A thin film 10 comprising soft material is laminated through a protective layer 4 almost all over the one side surface of the reflection layer 3 side of this optical disk A. An opening of the reflection layer 3 side of the central hole 5 for chucking is closed by the thin film 6. The thin film 10 is formed by vapor-depositing aluminum on one side surface of soft vinyl chloride film having elasticity, thereby, is allowed to have a light shielding property and is set to have a thickness of 0.02 mm.
Patent JP-2001108484-A (JP)
Title: Position detector with position dependent amplitude coding
Inventor: MICHAEL NAHUM
IPC: G01B7/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate guide type absolute position detector system including an amplitude modulation detector with two members moving with respect to each other and a magnetic flux modulator of gradually changing characteristics. SOLUTION: The amplitude modulation detector includes a transmitter winding and at least a set of receiver windings. The amplitude modulation detector is provided with a plurality of magnetic flux modulator regions distributed along a measurement axis. Magnetic flux modulators are set to at least several magnetic flux modulator regions. Characteristics of different magnetic flux modulators are changed to generate a changing magnetic flux. A signal generation process circuit is connected to the transmitter winding. The magnetic flux modulator modulates inductive coupling based on a relative position between a read head member and a scale member.
Patent JP-2001117614-A (JP)
Title: Monitoring procedure and monitoring facility for machine tool
Inventor: BORNEMANN ARMIN
IPC: G05B19/042
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a procedure and facility for monitoring a numerical control machine tool which is equipped with a work spindle to be driven by a motor and a separated protecting device. SOLUTION: The actual mass moment of inertia of a tool mounted on a work spindle is decided based on measurement and is compared with a mass moment of inertia calculated from the prescribed data of the tool. Moreover, the prescribed parameter of the tool mounted on the work spindle is compared with the maximum parameter decided based on the strength of the tool. The work spindle is driven at a prescribed desired rotating speed, only when the actual mass moment of inertial agrees with the calculated mass moment of inertia, and only when the prescribed parameter is not more than the decided maximum parameter based on the strength of the protecting device.
Patent JP-2002097283-A (JP)
Title: Method of producing polyphenylenesulfide resin composition, molded article and method of manufacturing the same
Inventor: KOMORI KENJI
IPC: B29B9/06
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a PPS resin composition capable of melt-processing at lower temperature compared with a conventional one, and exhibiting very small breeding-out of phosphoric acid ester, and to provide a thermoplastic resin composition having excellent flame retardancy without affecting heat resistance and mechanical properties such as impact resistance. SOLUTION: This method of producing a resin composition by melt-kneading a composition comprising (A) 100 pts.wt. of polyphenylenesulfide resin and (B) 1 to 30 pts.wt. of a phosphoric acid ester in an extruder at the temperature of 200 to 280 deg.C.
Patent JP-2002098078-A (JP)
Title: Compressor and method of manufacturing compressor component
Inventor: FUKUHARA HIROYUKI
IPC: C23C8/04
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a sliding part of high reliability ensuring stable shape accuracy by suppressing deformation in nitriding since it is difficult to form a lubricating oil film if deformation occurs in nitriding, which sometimes leads to wear in spite of making the surface hard by nitriding in order to heighten wear resistance. SOLUTION: Nitriding preventing treatment is previously applied to a part of the surface of a sliding component such as a vane, and then nitriding is applied to the whole surface to suppress deformation.
Patent JP-2002108874-A (JP)
Title: Service system for providing image
Inventor: IWAGAKI MASARU
IPC: G06Q50/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image providing service system and a simple arrangement type photographing device, by which a subject image for confirming that a person is the real one is rapidly provided. SOLUTION: When the ID number of a subject is inputted to image output devices 31-34, the devices 31-34 obtain image data corresponding to the ID number from a server 21 and output the image of the subject. Then the corresponding image is rapidly obtained only by inputting identifying information such as the ID number, etc., intrinsic to the person himself or herself to the image output devices 31-34 when the person presents a certificate or an application and has an obligation to attach the image of his or her face.
Patent JP-2002109239-A (JP)
Title: Automatic reader for security entry contents of note, check, and the like
Inventor: MIYAHARA TAKUMI
IPC: B42D15/10
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic reader for security entry contents of a note, a check, etc., which automatically reads the entry contents of securities such as the note and temporarily displays them on a screen, voices the contents through voice conversion, and automatically inputs the entry contents to structure a database. SOLUTION: This automatic reader 1 reads the entry contents consisting of at least a transferer, an amount, and a payment place entered at specific positions of securities by a reader 3, displays the read entry contents in specific format on the screen by a processor 4, converts the read entry contents into a voice and outputs the voiced contents from a speaker 5, and stores the entry contents displayed on the screen in the database 6 in the reading order.
Patent JP-2002110792-A (JP)
Title: Microwave semiconductor device
Inventor: OZAKI JUICHI
IPC: H01L23/522
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a microwave semiconductor device having satisfactory thermal dissipation characteristics. SOLUTION: In the microwave semiconductor device, comprising a circuit substrate 11, FETs 12 having a plurality of sources S and drains D placed alternately and a plurality of gates placed between adjacent sources S and drains D on the circuit substrate 11, and airbridges 13 connecting the sources each other, bumps 14 are formed on the airbridges 13.
Patent JP-2002105979-A (JP)
Title: Vertical ditch excavation device
Inventor: UCHIDA KATSUMI
IPC: E02F5/06
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an excavating device capable of excavating efficiently, costlessly, and precisely a thin vertical ditch. SOLUTION: This planar device is provided with an excavating member 10, a chain type cutter 11 as an excavating means which is rotatable and exposed at least at the lower side, a driving mechanism 40 rotating the chain type cutter 11, a ground jack 30 pressing excavation member 10 into the ground, a clinometer 12 detecting the angle of the excavating member, and a stabilizer 13 modifying pressing in angle of the excavation member 10 in accordance with the detected result of the clinometer 12.
Patent JP-2002102790-A (JP)
Title: Coating application method for solvent and method for manufacturing base board
Inventor: MATSUDA KOJI
IPC: B05D7/00
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a coating application method for a solvent which can suppress the trouble which arises when the solvent is applied by rollers to ceramic green sheets, and a method for manufacturing a base board. SOLUTION: The method for manufacturing the base board 1 made of ceramics by laminating the plural ceramic green sheets 51 and firing the laminate has a solvent coating application process step of applying the solvent 91 by a pair of coating application rollers 83, or the like, to the ceramic green sheets 51, or the like. In this solvent coating application process step, the solvent 91 is applied plural times in different directions to the ceramics green sheets 51, or the like, having an opening, such as an opening 55 for a cavity.