baber/WOPTO huggingface dataset:
Patent JP-2001314432-A (JP)
Title: Paper diaper body and its fabrication method
Inventor: ISHIGURO YOSHIE
IPC: A61F13/49
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a paper diaper body without leakage and with a simple fabrication to eliminate worriment of families or a carers caused by leakage through a diaper when using current diapers for preventing leakage due to incontinence in the care of the aged. SOLUTION: The paper diaper is formed by folding a cylindrical form, which is made by folding a paper body in 4 layers and rolling one and a half times, once on one side of a part rolled once leaving two layers on the other side.
Patent JP-2001314749-A (JP)
Title: Abnormality judging method of plasma reactor
Inventor: TORII MINORU
IPC: F01N3/08
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To judge abnormality in a plasma reactor in real time without using any expensive gas sensor and without actually passing a gas through the plasma reactor. SOLUTION: The plasma reactor 16 for cleaning an exhaust gas is operated by an AC impressed from a booster part 22 actuated by an electronic control unit U. When the plasma reactor 16 is deteriorated, a spiked voltage is superimposed on the waveform of an AC voltage impressed on the reactor. Consequently, the AC voltage on which the spiked voltage is superimposed is filtered in a high-pass filter part 27 to detect the spiked voltage, and the abnormality of the plasma reactor 16 is judged. A voltage comparing part is provided instead of the high-pass filter part 27, the waveform of the AC impressed on the plasma reactor 16 is compared with the reference waveform, and the spiked voltage is detected.
Patent JP-2001320697-A (JP)
Title: Monitor for monitoring system
Inventor: UNUMA SHINTARO
IPC: G09G5/32
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional monitor in a monitoring system that has caused baking on a screen of a cathode ray tube because the luminance of characters in white is high, resulting in causing baking on the cathode ray tube and leaving the displayed characters on the screen as they are when the characters in white are displayed at all times at decided positions on the screen, and to reduce the baking for the longer service life of the cathode ray tube. SOLUTION: The characters are not always displayed at prescribed positions but the displayed positions are automatically and periodically changed so as to reduce baking on the screen of the cathode ray tube.
Patent JP-2001321370-A (JP)
Title: Exercise apparatus monitor
Inventor: YAMAZAKI IWAO
IPC: A63B22/06
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To easily know the excercise quantity or calory consumption in use of an exercise apparatus having even no display monitor. SOLUTION: This monitor comprises a biological impedance measuring means 110 for measuring biological impedance; an individual data input means 120 for inputting individual data of sex, age, height and weight; a body fat rate calculating means 130 for calculating the body fat rate on the basis of the biological impedance and the individual data; a basal metabolism calculating means 140 for calculating the basal metabolism on the basis of the individual data and the body fat rate; an exercise apparatus kind setting means 150 for setting the kind of exercise apparatuses; an exercise load inputting means 150 for inputting the exercise load of the regulated exercise apparatus; a quantity-of- motion converting means 170 for inputting the output signal of a sensor mounted on the exercise apparatus to convert it to the quantity of motion according to the kind of the exercise apparatus;  a heart rate measuring means 180 for measuring the heart rate in movement, and a caloric consumption calculating means 190 for calculating the caloric consumption of the movement on the basis of the quantity of motion, exercise load, heart beat and basal metabolism.
Patent JP-2001321053-A (JP)
Title: Picking-up tool for fishing
Inventor: KIDA TSUNEO
IPC: A01K97/14
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a picking-up tool hardly releasing a hooked fish and capable of being safely carried. SOLUTION: A cylindrical rubber member 5 is press-fitted to the outer periphery of an terminal part of a small-diameter part 1a of a handle 1 so that a prescribed length thereof may protrude from the terminal part, and a cylindrical metal fitting 7 shorter than the length of the protruded part 5a of the rubber member 5 is attached to the terminal part of a large-diameter part 1b of the handle 1. The metal fitting 7 is press-fitted to the outer periphery of the fixed part 5b of the rubber member 5 so that the handle may straightly be joined to provide the objective picking-up tool.  The picking-up tool is constituted so that when an axial tensile force acts on the handle 1, the metal fitting 7 may be retreated by coming off from the outer periphery of the fixing part 5b, and the exposed protruding part 5a may be bent, to hang down the tip part of the handle and to prevent the catch from being removed from the fishhook 2.
Patent JP-2001324896-A (JP)
Title: Image forming device
Inventor: TAMURA YOSHIAKI
IPC: G03G21/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that can control so as to prevent a transfer medium from being irregularly abraded when a printing operation is not carried out and also prevent an electrostatic latent image carrier from being worn one-sidedly. SOLUTION: This image forming device is provided with a control means. The control means executes the control as follows. The electrostatic latent image formation area of a photoreceptor drum 1 is axially divided in a plurality of areas. The print density of an image in each area in measured. In the case where an average print density in any of the areas is lower than or equal to a specific value, the control means forms toner images on the electrostatic latent image carrier when transfer to a recording medium P is not carried out, the toner images being respectively formed using adjustment printing patterns that match the print densities in the corresponding areas. A sliding and rubbing means 7 slides over it to rub it.
Patent JP-2001326170-A (JP)
Title: Adjusting method for beam processing apparatus
Inventor: KOMAGATA TADASHI
IPC: H01L21/027
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To realize an adjusting method for beam apparatus which can prevent the beam machining positional errors from occurring due to the yawing, pitching or rolling accompanying the movement of a stage. SOLUTION: The position of a stage in direction X is measured by three lasers X1, X2, X3. The position of the stage in direction Y is measured by three lasers Y1, Y2, Y3. The quantity of rotation of an X-axis is obtained from the difference between values, based on the lasers Y3, Y1. The quantity of rotation of Y-axis is obtained from the difference between values, based on the lasers Y3 and on Y1. The quantity of rotation of a Z-axis is obtained from the average of the difference between the beams X2 and X1 and between the lasers Y2, Y1. The obtained travel distances and quantities of rotation are fed to a computer 11, which obtains a correction value for the radiating position of an electron beam.
Patent JP-2001327393-A (JP)
Title: Altar for funeral, and formation method thereof
Inventor: NAKASE KIYOSHI
IPC: B44C3/00
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an altar for a funeral in which a for the memory of the deceased, or calm down attendants in the funeral can be easily installed, and the formation method thereof. SOLUTION: At a back part of the altar, an enlarged printed picture 2 comprising an image related to the decreased, an image obtained by photographing something related to the decreased, or an image to clam down attendants in the funeral digitally processed and enlarged to be printed is disposed as the background.
Patent JP-2001036478-A (JP)
Title: Optical amplifier for wavelength multiplex transmission
Inventor: NAKAZATO KOJI
IPC: H04B10/29
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical amplifier for wavelength multiplex transmission that takes a wide dynamic range of an input signal optical level without the need for supply of a stimulating light having high power. SOLUTION: A signal light with multi-wavelengths at a wavelength band of 1.55 μm received at an input terminal 11 is given sequentially via a photocoupler 332, an optical isolator 151 and a photocoupler 122 to an amplifier use optical fiber 111, where the light is amplified. The signal light optically amplified by the amplifier use optical fiber 111 is outputted sequentially via an optical isolator 152, a photocoupler 132, an optical isolator 251 and a photocoupler 222 to amplifier use optical fibers 211, 212, where the signal is amplified. The signal optically amplified by the amplifier use optical fibers 211, 212 is outputted sequentially via a photocoupler 223, an optical isolator 252 and a photocoupler 232 from an output terminal 12. Constant output control is executed respectively in a pre-stage optical amplifier and a post-stage optical amplifier 200.
Patent JP-2001299399-A (JP)
Title: Method for distinguishing life from death by putting nucleic acid assay to use
Inventor: NEMOTO TAKESHI
IPC: C12N15/09
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To distinguish the life from the death of a cell by applying the assay of DNA and RNA both extracted from a specimen. SOLUTION: It is possible to exactly distinguish the life from the death of a cell by extracting DNA and RNA to be detected both derived from organisms of all kinds e.g. ranging from bacteria and fungi such as Eumycetes to animals, including human, and plants, and then by counting the respective molar numbers of the DNA and the RNA assayed e.g. by the quantitative PCR of the DNA and the quantitative RT-PCR of the RNA.
Patent JP-2001342088-A (JP)
Title: Producing method of biogas and producing device of biogas
Inventor: UEMATSU NOBUAKI
IPC: C02F11/04
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a new producing method of biogas and new producing device of biogas which utilizes self-fermenting heat generated at manufacturing compost using organic substance (sludge, garbage, livestock excrement, agricultural residuum, etc.). SOLUTION: The producing device is provided with a fermenting place for fermenting the compost, a fermenting cistern for liquid fertilizer with an opening port for receiving supernatant liquid, excrement, etc., from the fermenting place of the compost, a heat conductive wall warming the liquid fertilizer in the fermenting cistern while receiving heat from the aging compost in the fermenting place of the compost, and a room for gathering the biogas such as methane gas provided on upper part of the fermenting cistern for the liquid fertilizer.
Patent JP-2001338988-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ODA KATSUYA
IPC: H01L21/8238
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device small in a level difference between MODFET and the other element and capable of high speed operation suitable for minute processing. SOLUTION: A side forms the true parts 8, 9 on a semiconductor board 1 by an insulation film 7, a bottom face forms the groove of single crystal silicon 1, and formation is performed by making selection growth in the groove. The level difference with the other element mixed-loaded on the same board can be eliminated, and high integration is enabled. At the same time, elimination length can be shortened, and low consumption power is enabled.
Patent JP-2001343193-A (JP)
Title: Heat storage tank
Inventor: SUGIYAMA TAKESHI
IPC: F28D20/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage tank which enables deceleration of the inflow velocity from the tank or the outflow velocity toward the tank and improve a heat storage efficiency. SOLUTION: Header pipes 5, 6 are disposed at the upper part and the lower part of heat storage tanks 10, 20, respectively. The header pipe 5 is provided with a plurality of branch pipes 11-1. The diameter of each branch pipe 11-1 is set at 1/3 to 1/6 of the diameter of the header pipe 5. A distributor 12-1 having a plurality of holes 14-1 is connected to the branch pipe 11-1. The plurality of holes 14-1 are arranged in rows at both sides of a line that goes along the axial direction, at the opposite side of the portion connected to the branch pipe 11-1 except a cylindrical wall portion that faces the portion connected to the branch pipe 11-1.
Patent JP-2001345789-A (JP)
Title: Frequency monitoring circuit for network synchronizer
Inventor: KAWAMICHI TOSHIO
IPC: H04Q1/20
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a frequency monitoring circuit for a network synchronizer for preventing an input of a DP-PLL (digital processing type phase synchronization) in an abnormal frequency if a failure occurs in a frequency of an external clock signal. SOLUTION: External clock signals (a) and (e) of active and standby systems to be input from input terminals 1 and 6 are counted by frequency comparing circuits 12 and 13, respectively, a difference of counts is obtained by a frequency deviator 16, and whether its result is within an allowable range or not according to a reference signal generated from a reference value generator 20 is decided by a decision circuit 17. If the result is out of the range, it is decided that the failure occurs in the frequency of the external clock signal, a stop signal is output to CLK stop circuits 4 and 9 by the circuit 17 to prevent input of the external clock signal to DP-PLL circuits 5 and 10.
Patent JP-2001348010-A (JP)
Title: Web registering apparatus and packaging machine provided with the same
Inventor: YAMAMOTO HIDEKIMI
IPC: B65B9/20
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To reliably absorb deviation of marks in a short period of time even in a that large deviation. SOLUTION: A web registering apparatus registers marks provided on a web in a pitch corresponding to the length of one container to a reference position. The apparatus includes: a detecting means for detecting deviation of the marks M from the reference position; a setting means 94 for setting an ordinary feed amount in which a preset lead amount is added to a preset reference feed amount corresponding to the length of one container when the deviation detected by the detecting means is less than a preset deviation allowable amount and for setting a corrected feed amount in which a preset delay amount is deducted from the preset reference feed amount when the deviation is more than the preset deviation allowable amount;  and a correcting means 95 for correcting the ordinary feed amount and the corrected feed amount on the basis of a pattern of frequency in the setting of the ordinary feed amount and the corrected feed amount by the setting means 94.
Patent JP-2001346727-A (JP)
Title: Cleaning implement stand
Inventor: AKAISHI TADAKIYO
IPC: A47L9/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To collectively and stably, place cleaning implements such as a vacuum cleaner and a mop, to be easily move to a required place, and to improve cleaning work efficiency. SOLUTION: This cleaning implement stand is composed of a cleaning implement stand base 3 of the vacuum cleaner 2 or the like, a column 4 erected on the base 3 and an upper tool receiver 5 arranged on the upper end of the column 4, and respective holding parts 20, 24 and 25 of a suction pipe 43 and a suction hose 32 of the vacuum cleaner 2 and a hose hooking arm 28 are arranged in the upper tool receiver 5. Thus, the vacuum cleaner 2 can be placed and housed as it is without being disassembled into a cleaner body 42, the suction pipe 43 or the suction hose 32.
Patent JP-2001348455-A (JP)
Title: Method for manufacturing microporous body
Inventor: NISHIMURA HIROYUKI
IPC: C08J9/26
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a microporous body, where premixing is carried out, in order to lower the torque required for mixing, prior to mixing various raw materials for forming a microporous body having a three-dimensional open cell structure by extrusion molding. SOLUTION: A thermoplastic resin and a water-soluble substance are subjected to premixing. The resultant premixture is kneaded in a heated state. The obtained kneaded product is subjected to extrusion molding to give a molded article having a required shape. The obtained molded article is brought into contact with water thereby extracting the water-soluble substance to give a microporous body having a three-dimensional open cell structure.
Patent JP-2001350896-A (JP)
Title: Sampling business system
Inventor: NOZAKI KATSUHIRO
IPC: G06Q10/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a sampling business system where data is completely maintained and easily used secondarily by standardizing the dealing of a free sample (a sample or sampling article), and appropriately and efficiently collecting information for the merchandise of a sampling consumer, and devising the dealing of the information. SOLUTION: When distributing free samples SP1 requested by one or plural clients 2 to the unspecific large number of consumers 4 at a proper place 6, questionnaire sheets in a prescribed form having information columns such as questionnaire columns for the free samples SP1, the profile columns of individuals, and the tastes of the individuals are simultaneously distributed. The questionnaire answer form is carried on a home page, and each consumer 4 is allowed to write and input the answer information from each terminal equipment 4a and 4b to the questionnaire answer form prepared on the home page, and the answer information is totalized and processed so as to be integrated into a database. Then, data such as totalized data 30a, customer data 30b, and marketing data 30c related with the distributed free samples SP1 are prepared in the database, and provided to the client 2.
Patent JP-2001355648-A (JP)
Title: Clutch drum
Inventor: OKADA KENICHI
IPC: F16D13/60
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce weight of a drum of a clutch drum constituted by protrudingly providing a spline tooth W11 on an inner peripheral surface of a drum peripheral wall part W10 to be engaged with a tooth bottom part W4b between engaging teeth W4a, W4a on an outer peripheral surface of a clutch plate W4. SOLUTION: A recessed part W11a is formed on a tooth thickness direction intermediate part of each spline tooth W11, and the each spline tooth W11 is constituted by a pair of divided teeth W11b, W11b divided by the recessed part W11a. The recessed part W11a is formed to be engaged with the engaging tooth W4a of the clutch plate W4. The each tooth bottom part W4b of half of the plural clutch plates W4 to be engaged with the clutch drum is engaged with the pair of the divided teeth W11b, W11b of the each spline tooth W11, and the each engaging tooth W4a of the rest half of the clutch plates W4 is engaged with the recessed part W11a of the each spline tooth W11.
Patent JP-2002030706-A (JP)
Title: Connecting structure of water supply pipe, water-supply pipe joint, and method of connecting water-supply pipe joint
Inventor: KAKU NAOTAKA
IPC: F16L5/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a water-supply pipe connecting structure, a water-supply pipe connecting joint and a connecting method, by which operation at a time when the position of a water supply pipe is changed only in floor thickness on a repaired floor and which can correspond even in the case of comparatively thin floor thickness in the case of the repair of a water section instrument. SOLUTION: In the water-supply pipe connecting structure in which the position of the existing water supply pipe 2 is changed, a water-supply pipe eccentric piping H is composed of the elbow-shaped water supply pipe joint 1 connected to the pipe 2, an eccentric straight pipe 9 thread-connected to the joint 1 and an eccentric secondary joint 15 connected to a new water supply pipe, and the overall height of the water-supply pipe eccentric piping is lower than the floor thickness L of a repaired toilet T.
Patent JP-2001358135-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: ITAYA HIDEJI
IPC: C23C16/455
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To form a film, having a uniform thickness and uniform composition, and in addition, to prevent occurrence of generation of particles. SOLUTION: In a semiconductor manufacturing apparatus, a spiral flow passage 15 for a mixed gaseous starting material, through which the gaseous starting material is made to flow in the horizontal plane and another spiral flow passage 16 for an oxygen-containing gas, through which the oxygen- containing gas is made to flow in the horizontal plate are formed on a diffusing plate 9 provided upstream of a shower head and a mixed gaseous raw material supply pipeline and an oxygen-containing gas supply pipeline are respectively made to communicate with the flow passages 15 and 16. In addition, the flow passages 15 and 16 are positioned adjacent to each other, and a plurality of jetting holes 17 communicating with the flow passages 15 and 16 are provided.
Patent JP-2001355700-A (JP)
Title: Vibration control structure for electric power steering device
Inventor: YANAGI JUNICHIRO
IPC: F16H55/24
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To effectively reduce vibration of a steering column and tooth striking sound of a gear caused by ruggedness of a road surface during a traveling. SOLUTION: A tooth 41a of a worm gear 41 is held from both sides of a circumferential direction by teeth 22a and 23a of first and second gears 22 and 23 connected via an elastic body 24 on an outer periphery of a hub 21 of a worm wheel 2. Therefore, even if vibration is inputted from the steering column side to the worm wheel 2 due to ruggedness of the road surface during the traveling, the vibration is absorbed by the elastic body 24, excitation on an output shaft of an electric assist motor is effectively suppressed, backlash of an engagement part is eliminated and thereby generation of tooth striking sound can be prevented.
Patent JP-2001058601-A (JP)
Title: Granule feeder, granule feed method and solid body flowing control method
Inventor: TOYOIZUMI YOSHIHIKO
IPC: B65B1/44
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent the natural dropping of granules generated by the inflow of air from a opening without using a cap cover or a slide cover in a granule feeder for feeding granules passed through the inside of a granule feed line from the opening to a storage container. SOLUTION: Granules are passed through a granule feed line 27 and fed from a discharge outlet 29 on a discharge opening section 30 into a storage container 51 in a feeder. In this case, there is provided a passage control means for forming a granule cover and controlling the passage of the granules in the discharge opening section by passing the granules in the granule feed line 27, one side of which is connected directly or indirectly with a granule feed section while the other side is connected with the discharge opening section 30, and adjusting at least the density of a part of the granules in the discharge opening section 30.