baber/WOPTO huggingface dataset:
Patent JP-2002126054-A (JP)
Title: Deodorizing device
Inventor: SHIGA AZUSA
IPC: B01J20/18
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing device not having a property like traditional device having a property that excretal odor from a pet leaks to surrounding by going in and out of a pet. SOLUTION: The deodorizing device is that a blowing outlet 3 that blows the air from a ventilating means 5 out and a suction inlet 4 that sucks the air from a ventilating means 5 are installed at a surrounding body 1 and the air from a ventilating means 5 forms a air-curtain flow separating a deodorizing space 2 in the surrounding having the blowing outlet 3 and the suction inlet 4 to the outside of the deodorizing space 2 and that excretal odor from an animal does not leak outside.
Patent JP-2002137936-A (JP)
Title: High rigidity glass ceramics substrate and magnetic information memory media disc
Inventor: KISHI TAKAYUKI
IPC: G11B5/73
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a high rigidity glass ceramics substrate suitable for magnetic information memory media, having good surface characteristic well coping with the lamp-load system for high density recording (contact recording of the magnetic head), high Young's modules endurable to high speed revolution together with surface hardness being excellent in processability, raw material of which being excellent in meltability and devitrification resistance, and meltable at relatively low temperature. SOLUTION: This high rigidity glass ceramic substrate comprises enstatite (MgSiO3) or enstatite solid solution (MgSiO3 solid solution) as the principal crystal phase, Nb2O5 and Bi2O3, and has 115 to 160 GPa of Young's modulus, 1270 deg.C or below of devitrification temperature and 0.450 to 0.750 s-1 of attenuation constant.
Patent JP-2002128719-A (JP)
Title: Alkylphenol
Inventor: YAMAMOTO HIROAKI
IPC: C07C39/06
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an alkylphenol having high biodegradability and reduced female hormone activity, and hardly having activities on disturbing internal secretion. SOLUTION: This alkylphenol is the 6-18C alkylphenol, and characterized in that (1) as a chemical structure, (1) having >=1:1 ratio of the o-isomer to the p-isomer, and (2) having a linearity L of an alkyl group, satisfying the formula: L=(s+0.5t)×100/(the number of carbons in the alkyl group-1)>=50% (wherein, s is the content of the secondary carbon in the alkyl group, measured by decoupling measurement without DEPT and NOE by using 13C-NMR;  and t is the content of the tertiary carbon), and (2) biologically, (1) having at least 50% decomposition after 28 days at 25 deg.C, (2) hardly providing the female hormone action exhibited in cell propagation rate of human breast cancer by 0.025 μg/mL addition concentration, and (3) having no significant difference between the female hormone action exhibited in the increase of uterine weight of a rat by 0.15% concentration added in a feed, and that by 0% concentration added therein.
Patent JP-2002126046-A (JP)
Title: Auxiliary tool for taking medicine by means of wafer
Inventor: SHIBANUSHI NORIHIKO
IPC: A61J7/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive auxiliary tool for taking a medicine by means of a wafer, which enables the medicine to be easily and compactly wrapped in the wafer without being split and eliminates difficulty in securing a storage place. SOLUTION: Openings 10 and 20, whereinto one human finger can be inserted, are provided in a sheet S wherein to circles 1 and 2 approximately equal in diameter to the great circle-shaped wafer A are provided in such a shape as to cross each other in an arc-shaped section. The circles 1 and 2 are formed so as to be fully superposed when folded into two in a folding section 3. The wafer A is deformed in such a state as to be held within the two-fold sheet S by pushing in the human finger downward from the openings 10 and 20.
Patent JP-2001187882-A (JP)
Title: Preparation of aqueous composition for leather treatment
Inventor: EL A MMA ANTON GEORGES
IPC: C14C3/22
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a process for reducing dusting of solid chemicals for leather processing. SOLUTION: A preparation process of an aqueous composition for leather treatment contains a step wherein a predetermined amount of a solid particulate composition for leather treatment is added to a predetermined amount of an aqueous diluent or carrier in a vessel at a tannery. Here, the solid particulate composition contains, against the total weight of the composition, >=0.1 wt.%, preferably >=0.5 wt.%, more preferably >=1 wt.% particulate absorbent material. Furthermore, the process contains a step wherein the solid particulate composition is dissolved or dispersed in the aqueous diluent or carrier.
Patent JP-2002128202-A (JP)
Title: Waste container with deodorizer
Inventor: MAEHASHI NOBUYUKI
IPC: A61L9/22
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To eliminate such a problem that odor produced by refuse is filled in a refuse container and leaks to the outside of the container when an inlet is pushed open to input refuse into the container, and not only a user but also a space for installing the container were made uncomfortable when the refuse container is used for storing odor generating refuse. SOLUTION: This refuse container 401 comprises a partition part 411 for partitioning an inlet 402 from a refuse storage part 403 and a deodorizer 404 sucking air from a space around the inlet 402 inside the container, allowing to pass through a deodorizing function part 406, and exhausting to the outside of the container. Thus, odor can be prevented from leaking from the refuse inlet 402.
Patent JP-2002131267-A (JP)
Title: Gas sensor
Inventor: TERAUCHI HIROICHI
IPC: G01N27/416
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a gas sensor enabling detection of a gas to be detected in a low concentration range, which has been difficult in the past. SOLUTION: A concentration part for concentrating a gas to be detected and a detection part for detecting the gas concentrated are laminated integrally, to make a gas sensor which enables applying of an arbitrary DC voltage separately to the concentration part and the detection part. Current i1, proportional to the concentration of the gas flowing through the concentration part, is determined from the electrical energization time T1 of the concentration part, the electrical energization time T2 of the detection part and current i2 flowing through the detection part. The current i2, flowing through the detection part becomes T1/T2 times (T1>T2) as large as that of the current i1 flowing through the concentration, depending on the voltage applied between both the electrodes of the detection part 2. This makes the value of the current flowing through the detection part larger than the value of the current flowing through the concentration part, thereby enabling the detection of the gas to be detected of a low concentration, which has been difficult conventionally.
Patent JP-2001176900-A (JP)
Title: Method and apparatus for curing resin
Inventor: DOBASHI YOSHIHIRO
IPC: H01L21/56
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To decrease danger of resin peeling by improving adhesiveness between resin and tape. SOLUTION: This resin-curing method comprises tape supply and discharge step, where a carrier tape 3 coated with resin 5 used to seal an element 4 from the tape inlet 15 of a furnace 2 and discharged from the tape outlet 16 of the furnace 2 and the heat curing step, where the resin 5 is heated to cure in the furnace 2, while reversing the feed direction of the carrier tape 3 by reverse means 6, 7 that reverse the carrier tape 3 during this tape supply and a discharge step. In the heat-curing step, nitrogen gas for keeping the inside the furnace 2 at a nonoxidizing atmosphere is introduced into the furnace 2, to avoid direct exposure to the carrier tape 3. This resin-curing apparatus realizes this resin curing method as an apparatus.
Patent JP-2002135381-A (JP)
Title: Mobile phone
Inventor: TANAKA HIROYASU
IPC: G06F3/0485
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone that has improved operability such as selection of icons and scroll on a screen. SOLUTION: When an operation pad switch 3 is closed, a liquid crystal display device displays an icon group and a cursor. An index finger traces an operation pad 6 vertically and horizontally to move the cursor to an icon desirably to be selected. Thus, by depressing an enter button 4 on the selected icon, an icon function (e.g. transmission reception by electronic mail) is carried out.
Patent JP-2002149485-A (JP)
Title: Semiconductor storage controller
Inventor: KANAMORI MASAYA
IPC: G06F21/79
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device small in circuit scale and circuit delay. SOLUTION: A control contents storage part 13 constituted of D flip/flops 31a-31h and selectors 32a-32h is allowed to serially shift, and to successively output data Dout0-Dout7 indicating writing approval/disapproval. Thus, it is not necessary to provide any selector circuit for outputting a write signal/WE.
Patent JP-2002136125-A (JP)
Title: Flyback switching power source
Inventor: HAYASHI MASAAKI
IPC: H02M3/335
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a switching power device which suppresses output voltage ripples and intermittent sounds, in a circuit for performing a changeover of a burst mode and continuous oscillation, and has improved high efficiency when the device is at standby. SOLUTION: When a standby signal is inputted to a standby changeover signal outputting means 111, while the power device operates in a first operation mode (normal operation mode), it is changed over to a second operation mode (standby mode). The output of an on-width controlling comparator 120 is prevented from being outputted to an RS flip-flop 102 for on/off operation, a standby mode current limiting comparator 106 outputs a signal to an RS flip-flop 118 for on/off operation, and a changeover is performed to determine off-timing. Besides, the flip-flop 118 for the on/off operation is kept in a reset state and oscillation is stopped, when the voltage of (d) terminal becomes the voltage of a constant voltage source 116 or lower.  Reset of the flip-flop 118 for on/off operation is released and oscillation is started, when it becomes the voltage of a constant voltage source 114 or higher. Burst mode operation is performed by repeating these operations.
Patent JP-2002140040-A (JP)
Title: Bias voltage generating circuit for liquid crystal display device
Inventor: MATSUOKA SADAO
IPC: G09G3/36
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the value of ΔV in the bias voltage generating circuit of a liquid crystal display device and to reduce a display irregularity in the device. SOLUTION: In the voltage generating circuit 100, an input voltage (Vcc) is used as the voltage for V0 and a ground level is used as the voltage for V5. The voltage between V0-V5 is voltage divided by resistors R1, R2, R3, R4, and R5 to generate the voltages V1 to V4. Furthermore, the voltages V1 to V4 are outputted through amplifiers 11 to 14. A resistor R03 is connected between the Vcc (the highest level) and the output side of the amplifier 13 and a resistor R25 is connected between the output side of the amplifier 12 and the ground level (the lowest level).
Patent JP-2002128840-A (JP)
Title: Hydrogenated diene-based graft copolymer and rubber modified thermoplastic resin composition containing the copolymer
Inventor: NABESHIMA YASUHIKO
IPC: C08L51/04
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing agent for thermoplastic resin that is superior in shock resistance and weather resistance, and a rubber modified thermoplastic resin having superior shock and weather resistances that contains the above reinforcing agent. SOLUTION: The hydrogenated diene-based graft copolymer of the present invention is obtained by hydrogenating 50% or more of olefin-type unsaturated bonds in a diene graft copolymer (C) obtained by graft polymerizing 90-1% by mass of a vinyl monomer (B) with 10-99% by mass of a diene polymer (A). This hydrogenated diene-based graft copolymer has good thermal stability and is superior in shock and weather resistances when added to thermoplastic resin.
Patent JP-2002138523-A (JP)
Title: Protection cover for city-water gauge valve
Inventor: KANETANI MUNEO
IPC: E03B9/10
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a protection cover for city-water gauge valve inside a concrete box that a load onto a road, an influx of a rain-water and earth or sand do not cause any effect to the gauge valve even if the gauge valve or a city-water duct is buried shallowly into the earth. SOLUTION: In an upper part of an outer circumferential face 11 of a cylinder made of a synthetic resin 10 which is inserted into a concrete box 10, a first rubber hat 20 is attached to an inner circumferential face 41 of the above concrete box 40 as if it adheres firmly to the face. Simultaneously, a second rubber hat 30 that is inserted into a flange cover 51 of the city-water gauge valve is adhered to a lower part of the inner circumferential face of the synthetic resin-made cylinder 10.
Patent JP-2002144177-A (JP)
Title: Spindle device for machine tool
Inventor: AKITO HARUO
IPC: B23Q1/26
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a spindle device allowing the direct measurement of temperature of a rolling bearing. SOLUTION: This spindle device is provided with a spindle 55, a rolling bearing 51 composed of an outer ring 51a, an inner ring 51b and rolling elements 51c to rotatably support the spindle 55, and a housing 11 for enclosing and holding the rolling bearing 51. An inspection hole 10 with one end opened into a position facing the outer peripheral surface of the outer ring 51a of the rolling bearing 51 and with the other end opened to the outer surfaces of the housings 11, 12, is formed in the housings 11, 12. The temperature of the outer ring 51a of the rolling bearing can be directly measured through the inspection hole 10.
Patent JP-2002150759-A (JP)
Title: Recording device
Inventor: NAKAMICHI NIRO
IPC: G10L19/02
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To reproduce a signal at a different place after detaching a recording device from a reproducing device. SOLUTION: This recording device is provided with a connection part which is connectable to the reproducing device so as to enable a recording medium to be attachable and detachable to the reproducing device which is reproducible and a control part which performs control so as to record the reproduced signal while the reproducing device reproduces the recorded medium in the state of being connected to the reproducing device by the connection part.
Patent JP-2002152314-A (JP)
Title: Transmitting/receiving method and ultrasound wave diagnosis system
Inventor: URAKAWA TSUTOMU
IPC: H04L69/40
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a transmitting/receiving method and an ultrasound diagnosis device by which an ultrasound echo signal obtained by an ultrasound oscillator can be accurately transmitted as a wireless signal to an ultrasound observation device. SOLUTION: An ultrasound oscillator 2a is driven by a driving signal transmitted from an ultrasound observation device 5. After an ultrasound echo signal obtained by the ultrasound oscillator 2a is processed for signal, it is divided at a data length by an endoscope-side transmitting/receiving part 14, and a same signal is transmitted as a wireless signal by two blocks. The ultrasound observation device 5 decodes the wireless signal received by a device-side transmitting/receiving part 15, converts it into a digital signal, and delays it by one block. Then, a delay signal is compared with the original signal by a comparison extracting circuit 36, and only the same signal is extracted to reproduce an encoded data.
Patent JP-2002142903-A (JP)
Title: Folding chair
Inventor: MURAKAMI TOMOKAZU
IPC: A47C7/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a folding chair which enables stable support and slide prevention against the floor at its used state, and position shift and collapse prevention at its folded state, with a simple structure. SOLUTION: The folding chair 1 has at least a front leg frame 2, a rear leg frame 3 and a seat 4. The folding chair 1 has a used state P, in which the chair is stood by tilting the front leg frame 2 and the rear leg frame 3 to the predetermined angles between the floor and the directions b of the legs, and a folded state Q, in which the front leg frame 2, the rear leg frame 3 and the seat 4 are folded to a roughly flat state. A slide prevention members 7 are fixed on the front leg frame to prevent its sliding on the floor F such that this slide prevention members 7 stand roughly vertically on the floor F at its used state.
Patent JP-2002151263-A (JP)
Title: Organic electroluminescent element
Inventor: AZUMAGUCHI TATSU
IPC: H05B33/26
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element with excellent light-emitting characteristics. SOLUTION: At least one layer of organic thin film layers contains a specific compound represented by the formula A, either by itself or as a mixture.
Patent JP-2002143479-A (JP)
Title: Stored ball passing-out regulating member for pachinko game machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F7/02
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To regulate stored balls, which are temporarily stored in a ball storage and discharge route part, not to pass out of a ball feeding port when a ball dispenser is detached from a mechanism set panel. SOLUTION: A stored ball passing-out regulating member 60 is located while crossing ball feeding paths 24a and 24b by inserting a regulating plate part 61, with which a ball passing hole 64 (65) sized to pass stored balls is opened, through an inserting port 47 provided on a ball feeding path member 26. Then, the regulating plate part 61 moves across the ball feeding paths 24a and 24b between a stored ball passing-out allowing position, where passing-out of stored balls is allowed, and a stored ball passing-out regulating position where passing- out of stored balls is regulated on the ball feeding paths 24a and 24b.
Patent JP-2002146078-A (JP)
Title: Silicone rubber sponge composition and silicone rubber sponge using the composition
Inventor: YAGINUMA ATSUSHI
IPC: C08K3/36
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a silicone rubber sponge composition containing a non- cyano-type organic azo compound of formula (2) as a foaming agent and accordingly giving a silicone rubber sponge having smooth and tack-free surface of the skin layer, having high safety and excellent foamability and containing uniform and fine cells without using a long post-curing treatment. SOLUTION: The silicone rubber sponge composition comprises as indispensable components (A) 100 pts.wt. of an organopolysiloxane expressed by average compositional formula (1) R1aSiO(4-a)/2 (R1 groups are each same or different substituted or non-substituted univalent hydrocarbon group; and (a) is 1.95-2.04), (B) 1-100 pts.wt. of fine silica powder having a specific surface area of >=50 m2/g and (C) 0.01-50 pts.wt. of an organic azo compound expressed by formula (2) (R2 and R3 are each same or different alkylene group; and R4 and R5 are each same or different hydrogen atom or non-substituted univalent hydrocarbon group).
Patent JP-2002157560-A (JP)
Title: Resonance tag
Inventor: KIKUCHI YUJI
IPC: B42D15/10
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a resonance tag which is inexpensive and thin and having a satisfactory communication characteristic. SOLUTION: This resonance tag consists of an insulating base 3 composed of a dielectric, a 1st antenna coil formed on the front face side of the base 3, a 2nd antenna coil 12 formed on the rear face side of the base 3 and cover sheets 6 stuck to the front and rear faces of the base 3 through adhesives 5. The 1st antenna coil 11 and the 2nd antenna coil 12 are arranged oppositely to each other through the base 3 while the directions of their windings are formed reversely to each other, seen from one face side of the base 3. The conductor widths of the respective antenna coils 11 and 12 arranged oppositely through the base 3 can be different from each other in order to easily manufacture the resonance tag having the satisfactory communication characteristic.
Patent JP-2002158856-A (JP)
Title: Image processing method, information processor and information processing system
Inventor: NISHIKAWA HIROMITSU
IPC: B41J29/40
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain an information processing method in which additional information for an image to be printed can be imparted to that image in natural form and outputted. SOLUTION: A first image to be printed is acquired by an image data acquiring means 101, a second image harmonized with the first image without giving any strange impression is inputted by an image information input means 102, and additional information concerning to the first image being obtained by a content generating means 103 is embedded in the second image by an electronic watermark embedding means 104. Subsequently, the first image and the second image including invisible additional information are compounded and printed on the same print medium. Consequently, the additional information can be imparted in natural form for the first image while being contained in the second image harmonized with the first image.
Patent JP-2001189656-A (JP)
Title: Control method for phase lock loop
Inventor: BEDGEDJIAN JEAN-CHRISTOPHE
IPC: H03L7/099
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To improve a frequency band scanning method for quicker synchronization of loops. SOLUTION: Only when an error exists in a specified range, information to be outputted to the output part of a detector is linearly changed together with the detected error. When it is desired to recover a greater error, the detector is linearly operated and an oscillator is used for covering a wide frequency band for each part until discovering the part of the frequency band enabled in the synchronism of loops. In the method for quickly covering the frequency band, this method has a selection step for selecting the initial part, which is almost the center of the frequency band, to cover in the frequency band and a selection step for selecting the next part, which is not covered yet and is closest to the first part in the direction of a frequency to become high or low, to cover in the frequency band as a prescribed reference function.
Patent JP-2002164765-A (JP)
Title: Piezoelectric substrate and saw filter
Inventor: ABE TOSHIRO
IPC: C30B29/34
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric substrate for a SAW(surface acoustic wave) filter, which sufficiently corresponds to the high frequency and broadband of a communication system and is easy to form. SOLUTION: In this piezoelectric substrate having a substrate and a piezoelectric thin film formed on the substrate, the substrate is composed of a diamond substrate 1, and the piezoelectric thin film is composed of the thin film of Langasite crystals 2, 3 and 4.