baber/WOPTO huggingface dataset:
Patent JP-2002244794-A (JP)
Title: Information input device
Inventor: REKIMOTO JIYUNICHI
IPC: G06F3/038
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To input information in a portable information apparatus, etc., from an arbitrary information input device. SOLUTION: In a keyboard 12, the frequency of a key code (output of a processor 2) produced by a key input is modulated (FSK-frequency shift keying) by a modulator 5, and necessary carrier components alone pass through a filter 6 and fed to a conductive key top 4 via buffer amplifier 7. The fed signals are received and demodulated by a preamplifier 10 mounted on a wearable apparatus 9 of a user using the surface of the human body and a peripheral magnetic field and fed to a computer 11 of the wearable apparatus 9.
Patent JP-2002247853-A (JP)
Title: Switching power circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To reduce the size and the weight of a power circuit, enhance the power conversion efficiency, and suppress noise therein. SOLUTION: A complex resonance converter is formed which is on the primary side with a voltage resonance converter with a fixed switching frequency and on the secondary side with a series resonance circuit comprising secondary winding and a secondary-side series resonance capacitor. Further, an active clamp circuit is connected in parallel with the secondary-side series resonance capacitor. Stabilization of secondary-side, direct-current output voltage is implemented by controlling the conduction angle of the active clamp circuit.
Patent JP-2002244067-A (JP)
Title: Polygon scanner motor
Inventor: KASHIWADA TAKESHI
IPC: G02B26/10
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To strengthen yoke fixation for realizing a thinner yoke by eliminating the loosening of press fitting in a prescribed temperature region and to reduce the inertia at the time of the rotation start of the rotor and during rotation. SOLUTION: A polygon scanner motor has the structure of a brushless motor and rotates a polygon mirror 3 which has reflection planes formed on the side faces to perform light deflection scanning. The polygon scanner motor further has a rotor part 25 which is composed of a nonmagnetic material, and a yoke 27 which is press-fitted into the rotor part 25 and consists of a magnetic material. Press fitting is carried out between the outer diameter portion of the rotor part 25 and the inner diameter portion of the yoke 27.
Patent JP-2002247959-A (JP)
Title: Chinese noodle
Inventor: HATAYAMA HIROSHI
IPC: A23L7/109
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide Chinese noodle having more excellent flavor and texture than those of the conventional ones, where an amount of carbonated water added is reduced or eliminated, and also its flavor and texture inherent in Chinese noodle are maintained or further. SOLUTION: This Chinese noodle is produced by adding deep-sea water or a concentrated liquid obtained by concentrating deep-sea water to raw materials such as wheat flour. As a result of such a production process, this noodle has more excellent flavor and texture than those of the conventional noodle and is desirable for the health because of reducing salt contained in the noodle so as to be less than that contained in conventional noodles. And also, in this Chinese noodle, the taste and texture inherent in Chinese noodles are maintained or improved in addition to reducing the amount of salt added therein or eliminating the salt therefrom.
Patent JP-2002220100-A (JP)
Title: Pseudo space experience system
Inventor: SAOTOME TAKESHI
IPC: B64G7/00
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a water tank that has an image displaying function, and a buoyancy adjuster that a person who is having experience wears, in a system for easy pseudo space experience on the ground designed to solve the disadvantages that a conventional planetarium can not provide gravity-free or low-gravity experience and that an in-water-tank training system held by a space development institution has no image displaying function and can not provide experience of realistic sensation of a space walk, and to facilitate pseudo space experience with realistic sensation on the ground. SOLUTION: The pseudo space experience system comprises the water tank including a spheric wall and a planar floor both of transparent acrylic resin, water stored in the interior, a water purifying system, a platform of transparent acrylic resin, on which a visitor who is having experience rides, and a piston for moving the platform vertically into the water tank; a screen for displaying an image; and the buoyancy adjuster having a buoyancy adjusting function.
Patent JP-2002250717-A (JP)
Title: Method for inspecting surface flaw of metal rod material
Inventor: FUKUDA NORIYUKI
IPC: G01N27/84
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting a metal rod in which inspection miss of surface flaw is prevented surely. SOLUTION: At first, surface flaw of a steel rod is detected by a leakage flux flaw detector (STP2), and the position of a surface flaw is stored, as electronic data, in a storage section (STP4). Subsequently, the steel rod is excited and powder is supplied around the steel rod (STP5). Consequently, the powder is magnetized to aggregate at the surface flaw and then it is adsorbed to form a pattern of magnetic powder. Thereafter, the steel rod is carried into a dark room (STP6) and set on an inspection table. A light emitting diode corresponding to the position of the surface flaw is then lighted based on the positional data of surface flaw stored at the storage section (STP7). An inspector can know the position of the surface flaw with a lighting light emitting diode as a guide. Subsequently, the inspector visually determine the extent of the surface flaw (STP8).
Patent JP-2002252919-A (JP)
Title: Optical submarine relay unit and its connecting method
Inventor: YOSHIMOTO MASAHIRO
IPC: H02G15/14
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical submarine relay unit and its connecting method which is excellent in assemblability with less number of screws to connect metal cylinders to each other, and has accurate positioning function. SOLUTION: After the connecting recess 14 of one metal cylinder 12 is butted against end of a connecting protruding portion 13 of the other metal cylinder 12, both the cylinders 12 are rotated and a protrusion 15 of the connecting protruding portion 13 is engaged with a nearly L-shaped groove 19 of the connecting recess 14, respectively. In this case, the connecting protruding portion 13 is pushed toward the connecting recess 14, and the protrusion 15 is advanced into advancing portion 19a of the L-shaped groove 19. When the protrusion 15 bumps into the bottom of the advancing portion 19a, the cylinder 12 on the connecting protruding portion 13 side is rotated by about 5 deg. with respect to the cylinder 12 on the connecting recess 14 side.  In this case, the protrusion 15 is accommodated in the accommodation portion 19b, both the cylinders 12 are positioned at the position where the protrusion 15 abuts against the innermost wall face of the accommodation part 19b, both the metal cylinders 12 are fixed by screws while keeping this state.
Patent JP-2002250872-A (JP)
Title: Spatial optical modulation device and picture display device
Inventor: TOMONO HIDENORI
IPC: G02B26/08
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a spatial optical modulation device with which an output is not distorted and a picture display device using the same. SOLUTION: An output light beam of the spatial optical modulation device is image-formed on a plane which is nearly perpendicular to an emitted optical axis and the output of the spatial optical modulation device is substantially not deformed by composing in a way that an angle θ satisfies the relation sinθ>1/n Eq. (4), and an angle α approximately satisfies the equation tanα=n<2> sin(α-θ)cos(θ-θ)/ 1-n<2> sin<2> (α-θ)} Eq. (5) where n stands for the refractivity of a light guide member 101, α stands for the inner angle between a total reflection face 103 and an emission surface 104, and θ(reflection angle) stands for the angle between the normal line to the total reflection face 103 and the light beam reflected on the total reflection face.
Patent JP-2002259281-A (JP)
Title: Conversion system for character intrinsic to terminal and its storage medium
Inventor: NINOMIYA TAMAO
IPC: G09G5/24
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a terminal which discriminates a terminal as a communication partner and can display a character intrinsic to the transmission-source terminal when its nonstandardized character code is included. SOLUTION: A terminal which sends and receives information through a communication line is equipped with a transmission-source discriminating information table in which identification information for discriminating the machine kind of a transmission-source terminal is recorded and a different-machine character display data table consisting of nonstandardized character codes intrinsic to different terminal machines and display bit map data corresponding to the codes and is equipped with a machine kind discrimination means which discriminates the machine kind of the transmission-source terminal and a converting display means for the character intrinsic to the transmission-source terminal which displays characters of sent nonstandardized character codes intrinsic to the terminal by performing retrieval from the different-machine character display data table when the nonstandardized  character is included in a communicated message.
Patent JP-2002261127-A (JP)
Title: Apparatus for thermo compression bonding
Inventor: NAKADO HIROYUKI
IPC: H01L21/60
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for thermo compression bonding that does not exert an influence upon a polarizing plate or the like in a thermo compression bonding between a liquid-crystal display panel and a flexible wiring substrate, by lowering the setting temperature of a heater. SOLUTION: A heater bar 8 is formed of beryllium copper.
Patent JP-2002259726-A (JP)
Title: Goods trade system and method
Inventor: KOBAYASHI KAZUHIKO
IPC: G06Q30/04
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a goods trade system based upon the 'CLASSIFIED AD' to work utilized a network. SOLUTION: The goods trade system is composed of user terminals 10 and 20, a terminal 30 of a newspaper company, a terminal 40 of bank, etc., and a network 100 to connect them with one another by the Internet, etc. The terminal 30 of newspaper company opens a home page 'INTERNET CLASSIFIED AD'. The user terminal 10 who wants to sell or buy any item of goods pays the insert charge to the newspaper terminal 30 from the bank terminal 40 and registers the goods trade information about his items to be sold or bought. If one sees the home page of 'INTERNET CLASSIFIED AD' and finds any favorite thing in the items to be sold or any second-hand article equivalent to the items to be bought, the user terminal 20 can have direct access to other user terminal 10 upon paying the use fee to the newspaper terminal 30 from the bank terminal 40.
Patent JP-2001312995-A (JP)
Title: Drift length selectable time-of-flight mass spectrometer
Inventor: HOYES JOHN BRIAN
IPC: H01J49/40
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a multiply reflected time-of-flight mass spectrometer capable of at least the primary velocity focusing both in a single reflection mode and in a multiple reflection mode and changing the mode for requiring fewer additional components that those the conventional types. SOLUTION: The time-of-flight mass spectrometer 1 provides a drift region 2, an ion packet generator 6, first and second ion reflectors 18, 19, and at least one ion detector 20. An ion packet is reflected, so as to be reciprocated between the first and second ion reflectors and reflected n-times at the second ion reflector 19. The detector 20 is arranged, so that the ion packet which was reflected by the first ion reflector 18 but did not enter the second ion reflector 19, is detected at least partially. The number of reflections at the second ion reflector 19 are selected by adjusting the initial inclination with respect to a shaft 3.
Patent JP-2002256018-A (JP)
Title: Method for producing vinyl chloride polymer
Inventor: KAWAKUBO NORIHIKO
IPC: C08F14/06
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a vinyl chloride polymer wherein the phenomena of foaming, rise and scattering of a polymer slurry can be certainly prevented in the recovery of a monomer under polymerization and a unreacted monomer. SOLUTION: A method for producing the polymer by polymerizing a vinyl chloride or a vinyl chloride-based monomer mixture in an aqueous medium using a polymerizer equipped with a reflux condenser, is characterized in that (A) at least one antifoaming agent selected from a silicone antifoaming agent, a polyalkylene glycol antifoaming agent and an amide antifoaming agent, (B-1) at least one sort of partially saponified polyvinyl alcohol having a introduced SH group or sulfonate group as a substituent and (B-2) at least one second additive selected from cellulose derivatives are added to a polymerization system upon operation of the condenser when the monomers are recovered, and the addition is continued until the recovery of the unreacted monomer from the polymerizer is completed.
Patent JP-2002263762-A (JP)
Title: Member for metal container
Inventor: IIDA MASATAKA
IPC: B60K15/03
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent or reduce stress corrosion cracks generated in corner parts 21 of a metal container member 1 which is formed by press-drawing a metal sheet material and can be roughly divided into a bottom wall 10 and a side wall 20 having the corner parts 21. SOLUTION: Deformation parts 22 for suppressing plastic flow of the metal sheet material to the corner parts 21 during the drawing are provided in the vicinity of the corner parts 21. The plastic flow of the material to the corner parts 21 of the formed side wall 20 in the forming can be controlled by realizing the container member of this shape, and as a result, the residual stress in the corner parts 21 after the forming is reduced.
Patent JP-2002271622-A (JP)
Title: Printer and its control method
Inventor: WATANABE AKINORI
IPC: B41J5/30
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an printer that can print out a medium tone image and a binary image for characters/a line drawing with quality which is respectively proper to the image, in spite of the simple constitution and can similarly print out even an intermingled image of them. SOLUTION: Upon the receipt of print data from a host computer, the printer discriminates whether a print object in the print data is a multivalued image or data intended as a binary image, such as characters. Then the images are respectively deployed in a multivalued image memory and a binary image memory reserved in a RAM 19. When the images by one page are deployed, a PWM circuit 23 applies PWM processing to the multivalued image data and a smoothing processing section 24 applies smoothing processing to smooth edges of the binary image. An ORing section 25 applies ORing operation to the signals respectively generated and a print section 17 prints out the resulting signal.
Patent JP-2002271615-A (JP)
Title: Image processing unit and imaging device
Inventor: KANO HIROYASU
IPC: H04N1/393
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit, that can set a processing condition to generate image data with different magnifications with one operation with respect to an input image to be processed, and processes the input image according to the set processing conditions. SOLUTION: Line memories 41, 42 apply velocity conversion to a received digital image signal, magnification conversion control data loaded to a memory 43 according to the setting of a magnification instructed by an operation section are read, and re-sampled data are subjected to an interpolation arithmetic operation 362 by cubic function convolution method to convert the magnification. The image processing unit has an operation mode, where a plurality of kinds of original sizes, number of pages of the original, a plurality of kinds of number of copies, a combination a plurality of magnifications of the main and sub scannings, and a plurality of sizes of print paper sheets can simultaneously set through one setting of the operation section, and a memory control 364 selects/sets parameters as magnification conversion control to conduct a series of processing according to the setting.
Patent JP-2002268662-A (JP)
Title: Method and device for receiving audio data
Inventor: FUKAMI TADASHI
IPC: G10L19/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To efficiently conduct a processing to absorb the deviation in the sampling frequency at a receiving side employing a simple processing and a simple constitution while conducting asynchronous transmission of digital audio data. SOLUTION: Audio data which are sampled employing a prescribed sampling frequency are received. The received audio data are temporarily accumulated and a thinning of the data is conducted when the amount of data that are temporarily accumulated exceeds an overflow threshold value. When the amount of the data being temporarily accumulated becomes equal to or less than an underflow threshold value, insertion of the audio data is conducted. When a thinning or an insertion of audio data is conducted, an audio waveform consecutive processing is performed.
Patent JP-2001313926-A (JP)
Title: Broadcast program selecting system
Inventor: KATO KEIICHI
IPC: H04N5/445
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a system which does not overlook broadcast programs of television, radio or the like, because product/service in consideration of interlock with a scheduler as a management program and information relating to the broadcast program being electronic data are absent. SOLUTION: The broadcast program selecting system is provided with a request collecting means 12 to collect requests of users in order to select the broadcast program, a database 13 stored with information relating to the broadcast program, a selection means to select automatically the broadcast program coinciding with the request of the user with reference to the request of the user and the database and a push means to transmit the information relating to the broadcast program selected by the selection means to the scheduler 11 for displaying user's schedule data 14.
Patent JP-2002268312-A (JP)
Title: Imaging device
Inventor: NAKAMURA SATOSHI
IPC: H04N1/60
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce the feeling of incongruity between gray patches less and to easily perform gray adjustment by changing the ratio of the mixture of CMYK, in the case of facilitating the adjustment by reducing the feeling of incongruity with a gray patch consisting of CMY by mixing gray obtained by mixing CMY in a gray patch using K. SOLUTION: In an imaging device (a printer system where a host computer 1 and a printer controller 2 are connected through a network) performing gray adjustment, by comparing a patch consisting of CMYK with a patch consisting of CMY in the case of performing CMY gray adjustment, one is selected for the variable amount of CMY of the CMYK patch according to resolution in the case of varying the amount of the CMY of the CMYK patch.
Patent JP-2002265376-A (JP)
Title: Natural mineral composition
Inventor: KIMURA SACHIKO
IPC: A23L1/304
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a new natural mineral composition having good gustatoriness and processability. SOLUTION: This natural mineral composition is obtained from the fruits of Embilica officinale and/or the extract therefrom.
Patent JP-2002272252-A (JP)
Title: Changeover apparatus for treating waste culm
Inventor: KAWAMOTO KAZUYOSHI
IPC: A01F12/40
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To readily carry out cutter operations, other waste culm treating operations and maintenance operations by a simple constitution. SOLUTION: This changeover apparatus is obtained by releasing an engaged state of an engaging part 5 with a changeover plate 4 engaged and rotated with an operating lever 1 by drawing out operation of the engaging lever 1 in the direction to intersect the rotating direction of the operating lever 1 at right angles and composing the changeover plate 4 so as to be solely rotatable.
Patent JP-2001310540-A (JP)
Title: Tape writer and tape cartridge
Inventor: FURUYA YOSHIKIYO
IPC: B41J3/36
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a tape writer and the tape cartridge mountable to the same, on which the tape cartridge sticking an adhesive tape printed the specifica tion information with respect to a printing tap or the tape cartridge itself hous ing it, is mounted so as to write the specification information, and capable of correcting and changing the specification information by itself. SOLUTION: A tape for the printing is stored in the tape cartridge, and, an adhesive tape, which printed one specification information, at least of the tape for the printing and the tape cartridge itself is affixed. It provides with the following devices in the tape writer, those are a tape installation device that attached the above tape cartridge, a reading device of the specifications information of the attached tape cartridge and a print device to print on the tape for the printing of the tape cartridge based on the printing information. This tape has a characteristic that can be used as an adhesive tape after the printing.
Patent JP-2002282290-A (JP)
Title: Negative pressure type penis erection instrument and device
Inventor: OKUMURA MASASHI
IPC: A61F5/41
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a negative pressure type penis erection instrument and device capable of keeping erection for a long time without pains and controlling the fastening degree at need while the instrument is applied. SOLUTION: Both end faces of a cylindrical body formed by an extensible elastic body and having a designated width are provided with tongue pieces symmetrically pointing outward, and the tongue pieces are bent inward the cylindrical body to prepare a penis fastening adapter 1. A seat formed by an elastic body and stabilizing an O-ring having a suitable fastening strength is provided on the outer peripheral surface of the cylindrical body. A penis fastening strength controllable penis fastening adapter for fitting a required O-ring is provided, and a clitoris contact piece is added to be replaceable to the tip of one of the tongue pieces.  A penis closing ring having a bore diameter smaller than the diameter of the penis and formed by an elastic body is fitted to the inside of the open end of a cylinder with a vacuum pump for erecting the penis, and the penis fastening adapter is fitted to the outside of the open end of the cylinder.
Patent JP-2001335441-A (JP)
Title: Hair shampoo
Inventor: OMORI TAKASHI
IPC: A61K8/39
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a hair shampoo capable of imparting excellent feeling, especially lubricity to the hair during and after the use thereof, and good in foamability. SOLUTION: This hair shampoo is characterized in that the shampoo contains a liquid oil component which can be dissolved in water by 1-15 wt.% in glyceryl tri(2-ethylhexanoate) by >=5 wt.% at 25 deg.C, and a surfactant.