baber/WOPTO huggingface dataset:
Patent JP-2002116053-A (JP)
Title: Temperature compensating device of sensor
Inventor: SUMI TOMOAKI
IPC: G01D3/028
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of compensating the temperature of a sensor even in the case that the sensor has any one of positive temperature characteristic and negative temperature characteristic. SOLUTION: The temperature compensating device of the sensor 21 for outputting a signal changing in response to the physical quantity of a detection object and dependent on atmospheric temperature has a positive characteristic signal generation means (resistors 51, 52 and diode 55) for generating a positive characteristic signal in which the larger the atmospheric temperature is, the more the voltage is, a negative characteristic signal generation means (resistors 53, 54 and diode 56) for generating a negative characteristic signal in which the large the atmospheric temperature is, the less the voltage is, a compensating signal generating means (variable resistors 57, 58) for generating a temperature compensating signal compositing the positive characteristic signal and the negative characteristic signal at a prescribed ratio,  and a temperature compensating means 60 for compensating a signal in which the sensor outputs in accordance with the temperature compensating signal.
Patent JP-2002115199-A (JP)
Title: Additive for making paper
Inventor: NISHIMORI TOSHIYUKI
IPC: D21H17/37
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an additive which is used for making paper and can improve the bulkiness, whiteness, opacity and paper strength of the paper sheet made from a pulp raw material. SOLUTION: This additive for making the paper, comprising a copolymer which has structural units originating from one or more nonionic unsaturated monomer having a solubility parameter of <=10 (cal/m3)1/2 and structural units originating from one or more anionic or cationic monomers and gives either one or more of paper-improving effects comprising (i) a standard bulkiness- improving degree of >=0.02 g/cm3, (ii) a standard opacity-improving degree of >=0.5 point, and (iii) a standard whiteness-improving degree of >=0.5 point.
Patent JP-2002113228-A (JP)
Title: Ashtray for game machine
Inventor: MATAYOSHI MASAHIRO
IPC: A63F7/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an ashtray for a game machine which can completely extinguish the fire of cigarettes, can make game machines equipped with the ashtray for the game machine effective to all game players, facilitate the environmental administration in a game hall wherein game machine recommending no-smoking are installed, and by which all the game players, smokers or non- smokers, can concentrate to the game without being bothered by the smoke or fire of cigarettes, and in addition, which can improve a conventional ashtray for a game machine at a low cost, and can improve the hygienic field in game halls wherein game machines are installed. SOLUTION: This ashtray 51 for the game machine is disposed at the lower section of the front surface of a game machine 1 in a manner to be projected, and receive the ash or the like of cigarettes. At the location on the game machine 1 side to which ashtray 51 for the game machine is attached, a recess 40 which faces the inside of the game machine 1 is formed. In this case, the ashtray 51 for the game machine can be housed in the recess 40.
Patent JP-2002124020-A (JP)
Title: Digital voice signal sound recording and reproducing device
Inventor: SASAKI TAKESHI
IPC: G11B20/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To realize a digital audio sound recording and reproducing device capable of performing digital recording by the optimum level adjustment without affecting sound quality with simple processing in the recording of a digital audio signal through an analog signal from a digital audio sauce equipment. SOLUTION: The recording/reproducing device has a digital sound recording means to perform digital recording, an analog sound recording means to perform A/D conversion of an analog voice signal obtained by the D/A conversion of a digital voice signal and outputted from a reproducing side, and to record an obtained converted digital voice signal digitally at a sound recording side, a level comparison means to compare a recording level in the digital sound recording means with the recording level in an analog sound recording means, and a level varying means to vary a recording level in the analog sound recording means so that both recording levels coincide by comparison in a level comparison means.
Patent JP-2002122337-A (JP)
Title: Outdoor unit for air conditioner
Inventor: KATAYAMA KAZUO
IPC: F24F5/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit of an air conditioner good in drainage and easy in drainge work. SOLUTION: The unit comprises an auxiliary drainage hole 12 at a position different from that of a main drainage hole 11 facing an outdoor heat exchanger 6 and an opening/closing means provided at the auxiliary drainage hole 12, which means is switched from a closed state to an open state when the amount of pooled water exceeds a certain value.
Patent JP-2002123878-A (JP)
Title: Monitoring camera device with sound sensor and monitoring method using it
Inventor: WADA JOJI
IPC: G10L15/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring camera capable of recognizing situations around it from sounds by detecting any abnormal or peculiar sound generated around the camera, and identifying its kind. SOLUTION: If an abnormal condition such as a fire or impact arises around the monitoring camera 2, its sound is collected by a sound sensor 7. The sound is amplified by a sound amplifying circuit 8 and the kind of the sound is detected by a detection circuit 9. The detection output of the detection circuit 9 is superimposed by a superimposing circuit 6 on the blanking period of an output video signal of an image processing circuit 5 or the like and transmitted to a monitoring center (not shown in the figure) in the form of an output image signal 17 of the camera 2.
Patent JP-2002120474-A (JP)
Title: Mechanical printing copying type slip set and pad thereof
Inventor: OZAWA MANABU
IPC: B42D11/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical printing copying type slip set, which has a simple structure and can prevent the faulty printing positions and the clogging of a paper sheet from developing in a mechanical printing copying type slip set formed by piling a plurality of sheets of slip and in the case for printing in a pad of slip set with a small printer employed in a handy terminal or the like, and its pad. SOLUTION: By spottedly fixing a plurality of spots at predetermined intervals along both the side edge parts in the carrying direction of slips with a temporarily bonding adhesive so as to temporarily bonding a plurality of piled up sheets of the slips together, the slips become hard to slip and develop wrinkles even when the slips are curved due to the interval between spot fixings acting as a relief, resulting in making the development of the faulty printing positions and the clogging of the paper sheet difficult. Further, by forming a copying carbon to be formed on the upper side slip through printing except the spot fixing portions, the bonding at the spot fixing portions becomes easy. Furthermore, no staining develops even when the sides of a slip, a slip set or a pad are touched.
Patent JP-2002120388-A (JP)
Title: Method of correcting color shift, color recorder and memory medium
Inventor: ONO MITSUHIRO
IPC: B41J2/21
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To adequately correct a balance of an output characteristic of a recording head, to simplify an operation of a user, to dispense with a memory capacity for holding a correction table, and to obtain a high quality image by making an ejection characteristic of each head uniform. SOLUTION: Two kinds of test patterns consisting of a plurality of mixture color patches in dark gray color obtained by varying mixture rates of a plurality of colorants in chromatic colors are printed. A characteristic of an input/ output signal of a recorder is estimated to be corrected based on the two mixture color patches selected from the printed two kinds of test patterns.
Patent JP-2002124921-A (JP)
Title: Electronic equipment and method of shielding light in optical transmitter
Inventor: NARUSE HIROKI
IPC: H04B10/07
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment provided with a connector for optical fibers of an optical transmitter, in which functions of the optical transmitter are not deteriorated, leakage of light from the connector for optical fibers of the optical transmitter to the outside is prevented, and an operation environment with favorable operatability and high reliability can be maintained. SOLUTION: A switch 9 for controlling a power supply supplies power for operation outputted from a power supply unit 8 to an optical element 4, and one gate IC 7 in a state that a plug insertion detecting switch 5 detects insertion of a plug 2 of an optical fiber cable to an optical connector 3.
Patent JP-2002128503-A (JP)
Title: Catalyst reactor
Inventor: MIYOSHI KAZUO
IPC: F02M27/02
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To control a catalyst within a suitable temperature range by heating or cooling a catalyst carrier directly. SOLUTION: The conductive plates 11 and the catalyst carriers 9A supporting a catalyst are stacked alternately and arranged between the left and right side walls 1a and 1b of a chamber 1 of a reactor. The medium flowing tubes 3 which are set in the flowing direction of the reacting fluid 4 at regular intervals are put through and along the direction of the stack of the plates 11 and the carriers 9A and jointed to the plates 11. The temperature is controlled by temperature adjustment medium 5 flowing in the tube 3 and the carrier 9A cooled directly by the tube 3 and the plate 11.
Patent JP-2002126808-A (JP)
Title: Vertical rolling mill and operating instructions for vertical rolling mill
Inventor: KANDA TETSUHIKO
IPC: B21B31/02
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a vertical rolling mill and operating instructions for the vertical rolling mill capable of making the rolling mill more compact and capable of improving the rolling efficiency. SOLUTION: In the vertical rolling mill to roll steel bar stock such as a flat steel bar, a round bar and a steel square bar with a vertical roll, a driving shaft is provided vertically, a plurality of vertical rolls are provided in the outer periphery of the driving shaft, a large-sized discoid gear is inserted into the upper section of the driving shaft, a small-sized gear is inserted into the end of the vertical roll shaft respectively, and at the same time, the vertical rolling mill characterized by the fact that the small-sized gear and the large- sized gear are mutually engaged.
Patent JP-2002127381-A (JP)
Title: Device for inkjet printing and method for creating ejection data
Inventor: TANAKA HIDEKI
IPC: B41J2/01
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce a creating time of treatment for creating a data in order to provide a treatment liquid which enhances a fixing and a waterproofing of ink by insolubilizing or aggregating a coloring matter in ink to a suitable position as to ink jet printer. SOLUTION: A treatment for creating a treating liquid data is performed in the same sequence as at treatment for temporary storing an image data and wiring back a result of HV conversion in order to perform HV conversion which converts a raster data to a column data as to an image data for printing. For example, a register 403B for creating the treating liquid data having the same constitution as a HV converting register 403A is provided. The register is masked on a pattern in accordance with the treating liquid recipe and it is corresponded to a data bit of a HV conversion register 403A at the same time. A printing data having an access to the HV conversion register is developed relative to the access and thereby the treating liquid data is created at the same time.
Patent JP-2002129926-A (JP)
Title: Oil level detector
Inventor: MIYAHARA KAZUYOSHI
IPC: F01M11/04
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To enable checking on oil quantity only by peeping through an oil pouring passage to facilitate oil level detection and save the time for inspection before engine startup. SOLUTION: This oil level detector comprises a rib 87 as a first kick indicating an upper limit level of an oil quantity by forming a detecting means on the inside of a cylinder 86 and a second rib 89 as a second kick indicating a lower limit level of an oil quantity by forming a detecting means on the inside of a cylinder 86.
Patent JP-2002136063-A (JP)
Title: Motor
Inventor: TANAKA NAOTAKE
IPC: H02K13/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To secure insulation on the surface of an insulator. SOLUTION: The motor has a rotating shaft 7, bearings 8, 9 supporting the shaft 7 free to rotate, a bearing support 1 supporting the bearing 8, 9, a commutator 10 which is electrically connected with coils 6 and rotates with the shaft 7, brushes 12 which slide-contact the commutator 10, an insulator 2 which insulates the bearing support 1 and the brushes 12 and is disposed in proximity of the commutator 10. The commutator 10 is provided with a cleaning member 11 for the insulator, which cleans the insulator 2 by slide- contacting the insulator 2.
Patent JP-2002130711-A (JP)
Title: Structure of connection portion of wiring piping of floor heating panel
Inventor: IMANISHI HIROSHI
IPC: E04F15/18
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent wiring piping at a connection recessed portion from being deteriorated owing to an adhesive by permitting the adhesive to invade the connection recessed portion, and prevent liquid foreign matter from invading the connection recessed portion from a peripheral edge of a cover, and further improve bonding strength by increasing a bonding area, and furthermore prevent a panel base member of a floor heating panel from being damaged when the cover is separated. SOLUTION: A structure of a connection portion of the wiring piping of a floor heating panel is provided, in which the wiring piping 3, 3 embedded in a floor heating panel 1 are connected at a connection recessed portion 2 opened to the surface of the floor heating panel 1, and the connection recessed portion 2 is covered with the cover 4. There is protruded inwardly a receiving stage 5 continuous to a lower periphery of an opening 2a in a surfacing member 1a of the floor heating panel 1 at the connection recessed portion 2. A recessed portion 6 is formed in an outer periphery of the back of the cover 4 having substantially the same thickness as that of the surfacing member 1a, which is fitted to the recessed portion 6 in the receiving stage 5.  A horizontal surface 5a of the receiving stage 5 and a horizontal lower surface 6a of the recessed portion 6 are bonded with a bonding agent 7.
Patent JP-2002135523-A (JP)
Title: Close contact sensor
Inventor: MASUKO SEIICHI
IPC: H04N5/335
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a close contact sensor that can prevent characteristics of pixels from being prevented. SOLUTION: The close contact sensor comprises sensor chips 12 each provided with pixels that are laid out in a way that the pixel array of each sensor chip 12 forms a straight line. Each of the sensor chips 12 is provided with a metallic layer located between a chip end opposed to the adjacent sensor chips 12 and the pixel at the end of the pixel array. The metallic layer protects the pixels from being damaged due to a chipped or cracked chip.
Patent JP-2002126409-A (JP)
Title: Moving bed type upflow filtration equipment
Inventor: BABA KOICHI
IPC: B01D29/62
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide moving bed type upflow filtration equipment having an air lift pipe prevent from the local wear at the outer peripheral part adjacent to the tip, uniformly worn with small worn quantity and having long durable years. SOLUTION: In the moving bed type upflow filtration equipment, which has an upflow filtration structure for filtering feed water at the time of passing through a granular filter media (sand) bed and a granular filter media cleaning structure arranged above the upflow filtration structure and for cleaning the soiled granular filter media and is structure to carry the granular filter media into the granular filter media cleaning structure from the lower part of the granular filter media bed of the upflow filtration structure through the air lift pipe, an air dispersion structure 28 for dispersing air introduced into the vicinity of a granular filter media inlet part at the tip of the air lift pipe through an air flow-in pipe 22 is provided.
Patent JP-2002137401-A (JP)
Title: Method for manufacturing ink jet recording head and ink jet recording head manufactured by the method
Inventor: TAKIMOTO MASAFUMI
IPC: B41J2/05
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head where a heater board substrate 11 and a top plate 12 made of an aluminum material are manufactured by a manufacturing process of photolithographic dimensions, and a manufacturing method in which corrosion resistance of a conventional corrosion resistant film for protecting aluminum of an ejection surface 21 having an ejection opening 14 can be sustained to prevent cracking over a long term. SOLUTION: A corrosion resistant film 19 subjected to chromate treatment is formed on a heater board substrate 11 and the ejection surface 21 of a top plate 12 made of aluminum with an adhesion weight in the range of 67.5-82.5 mg/m2.
Patent JP-2002139768-A (JP)
Title: Shutter device serving also diaphram
Inventor: TAKEI TOSHIAKI
IPC: G03B9/26
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To miniaturize a shutter device serving also a diaphram. SOLUTION: This device is equipped with two diaphragm blades 20 stopping an aperture part for exposure 10a, one shutter blade 30, a 1st driving source 40 driving the diaphragm blade, and a 2nd driving source 50 driving the shutter blade, and the blade 30 is formed to be large enough at least to shield a diaphragm aperture A formed by the blades 20. By actuating the blades 20 and the blade 30 together, the aperture part 10a is perfectly shielded. Namely, the device is miniaturized by making the blades 20 and the blade 30 in size that both of them cooperate to shield the aperture part.
Patent JP-2001157566-A (JP)
Title: White sauce composition and potato-based food
Inventor: SUGA YOSHIOMI
IPC: A23L29/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a white sauce composition or potato-based food prevented from being scorched due to overheating by formulating a white sauce or potato- based food such as frozen gratin with a surface active agent. SOLUTION: This white sauce composition or potato-based food is characteristic in being formulated with 0.1-3 wt.% of a polyglycerol stearic acid ester having a polymerization degree of 2-4, and thereby being prevented from being excessively scorched when thawed.
Patent JP-2002145862-A (JP)
Title: Method for removing basic impurity of 6-chloronicotine derivative
Inventor: TAKASE MITSURU
IPC: C07D213/61
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and surely removing impurities contained when a 6-chloronicotine derivative is produced. SOLUTION: This method for removing basic impurities is characterized in that an acid is added to a solution or a suspension containing a compound represented by general formula (1) (X is a cyano group or a nitro group; Z is CH or N; R1 is a 1-6C alkyl group which may contain a hydrogen atom or a substituent group; R2 is a 1-6C alkyl group which may contain a substituent group or a nitrogen atom which may contain a substituent group; R1 may be combined with R2 to form a ring).
Patent JP-2002137887-A (JP)
Title: Travel device of transfer crane and method for changing travel direction of transfer crane
Inventor: UCHIDA KOJI
IPC: B66C9/14
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To achieve perpendicular steering without requiring a special device for perpendicular steering. SOLUTION: This travel device comprises travel wheel supports 24 and 25 provided at the lower ends of four legs of a crane body in such a manner as to be rotatable about a vertical axis; travel wheels 28 and 29, and 30 and 31, supported at positions on both sides of the axis of rotation of each of the supports 24 and 25 in such a manner that they can be individually rotated about a horizontal axis from the supports 24 and 25; and tire drive motors 32 and 34 provided for driving and rotating only the travel wheel located on one side of the axis of rotation of the supports 24 and 25, of the two travel wheels provided at the respective supports 24 and 25.
Patent JP-2002145904-A (JP)
Title: Deproteinized natural rubber
Inventor: ICHIKAWA NAOYA
IPC: A61L29/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a deproteinized natural rubber having extremely low possibility to induce allergy. SOLUTION: This deproteinized natural rubber is a natural rubber subjected to proteolysis and protein removing treatment, being characterized by that the protein content is <=0.02 wt.% calculated as nitrogen content, an absorption at 3,280 cm-1 is absent in the infrared absorption spectrum and proteins and proteolysis products each with a number-average molecular weight of >=4,500 are not detected. This natural rubber is obtained by subjecting a natural rubber to a proteolytic treatment with an alkali protease and a protease having exopeptidase activity followed by removing the remaining proteins and the resultant proteolysis products.
Patent JP-2002150789-A (JP)
Title: Non-volatile semiconductor memory
Inventor: MAKUTA KIICHI
IPC: G11C16/06
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To enable performing write-in, verifying, or the like for a storage element storing trimming information, replacement information, or the like without providing an exclusive circuit, in a non-volatile semiconductor memory in which electrical write-in and erasure can be performed like a flash memory. SOLUTION: In a non-volatile semiconductor memory consisting of plural memory cells varying threshold voltage by applying the prescribed voltage to a selected memory cell and storing information by difference of threshold voltage, and provided with a memory array in which one part of memory cells are made spare memory cells, the device is provided with a latch circuit (LT) connected to a bit line (MB) of the memory array (11) through a transmission switch (Qti), the memory array can store replacement information for replacing a defective bit by the spare memory cell, and replacement information is transferred to the latch circuit from the memory array through the transmission switch and held.