baber/WOPTO huggingface dataset:
Patent JP-2002126766-A (JP)
Title: Apparatus and method for making mineral water
Inventor: WATANABE KAZUSHIGE
IPC: A23L2/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a mineral water making apparatus capable of sufficiently performing the sterilization in a water tank, excellent in sanitary control and capable of making several kinds of mineral waters different in mineral concentration. SOLUTION: Since an electrode part 6 is placed on the water supply side in the water tank 1 to generate effective chlorine in an electrolytic cell 1a, respective mineral discharge tanks 3 and 4 and the downstream sides of them can be sterilized and this method is extremely advantageous from an aspect of sanitation. Since two mineral discharge tanks 3 and 4 are provided and two kinds of mineral waters Wm1, Wm2 different in the concentration of mineral components are made to be selectively taken in, an intake person can selectively take in mineral water corresponding to taste.
Patent JP-2002128836-A (JP)
Title: (meth)acrylic ester, its resin composition and its cured product
Inventor: OZAKI TORU
IPC: C08F220/30
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a new (meth)acrylic ester and also provide a resin composition using the same. SOLUTION: The (meth)acrylic ester is represented by formula (1) [wherein, R1, R2 and R3 are each H or a methyl group, and the average value of a+b is a number of 2-10]. The resin composition contains a component of the (meth) acrylic ester and a compound containing an unsaturated group except the component of the (meth)acrylic acid.
Patent JP-2002129620-A (JP)
Title: Drain plug structure for bathtub
Inventor: UCHIDA MASANORI
IPC: E03C1/22
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide drain plug structure for a bathtub attaining the low floor of the bathtub and the improvement of draining performance at the same time. SOLUTION: In this drain plug structure for the bathtub with a drainage cross mounted to the lower part of a drain hole formed in the bottom wall of the bathtub, through a drain implement, the drainage cross has an inlet part of nearly circular shape in plan view having an inner dimension almost equal to or larger than the inner diameter of the drain hole and set low in height, and an outlet part of nearly circular shape from the side view extended sideward through a connection part with the bottom face almost flush with the inlet part. The connection part is so set that the inlet side is connected to the inlet part through a connecting hole dimensioned almost equal to the maximum inner dimension of the inlet part and that the internal cross-sectional area of the outlet side is not smaller than the internal cross-sectional area of the inlet side.
Patent JP-2001161071-A (JP)
Title: Three-phase ac/dc power regenerative converter
Inventor: JULIAN ALEXANDER L
IPC: H02M7/12
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To improve the input current characteristics of an AC/DC converter. SOLUTION: A diode bridge 13 and a thyristor bridge 21 which is connected in series with a pair of IGBTs 30, 31 and has polarity opposite to that of the diode 13 are connected parallel with the AC/DC converter. A gate driving circuit 50 responds to the voltages 55-57 of the AC power source and currents 51-53, and turns on the appropriate pair of thyristors 22-27 and the IGBTs 30, 31 so that these currents may become close to a sine curve. When the currents are within an allowable range, the IGBTs 30, 31 under an on-condition are turned off. In response to that the respective IGBTs 30, 31 are turned off, thyristor-off circuits 40-41, 45-47 reverse-bias the thyristors 22-27 under the on-condition, and turn off them. The structure supports power regeneration, and feeds back power generated from a load to the AC power source.
Patent JP-2002135346-A (JP)
Title: Reception agc circuit
Inventor: HASEGAWA OSAMU
IPC: H03G3/30
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a reception AGC circuit that can be converged to a target reception level at a high-speed in an operation initial state and converged to a target reception level at respective frequencies at a high-speed even in the case of repeating monitoring peripheral stations and communicating by its own station. SOLUTION: The reception AGC circuit of this invention is provided with a high-speed power calculation circuit 21 that calculates power of an input signal for a short period, a usual power calculation circuit 22 that calculates power for a usual period, and a circuit 23 that receives a power calculation result from the high-speed power calculation circuit 21 or the usual power calculation circuit 22 to calculate a feedback amplification, and switches the high-speed power calculation circuit 21 into the usual power calculation circuit 22 depending on a difference between the result of power calculation of the high-speed power calculation circuit 21 and a predetermined target reception power.
Patent JP-2002136548-A (JP)
Title: Disposable diaper
Inventor: CHO TAKESHI
IPC: A61F13/15
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a disposable diaper that can comfortably be used because it prevents excrement from easily sticking to the body and it prevents soft excrement or urine from easily sticking to the body. SOLUTION: By forming a bag space 4 between an upper sheet 2 and making the whole or part of the inside of the bag space absorbent and opening the center of the upper sheet 2, the bag space is made capable of containing excrement.
Patent JP-2002139614-A (JP)
Title: Optical element, method for manufacturing the same, transfer film used for the manufacturing method, and liquid crystal device using the optical element
Inventor: SHIBA SHOJI
IPC: H01L51/50
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent color mixing and voids, in the method for manufacturing a color filter by an ink jet method. SOLUTION: A transfer film 2, prepared by laminating a first layer 4 having ink-repelling property and a second layer 5 consisting of a resin composition having ink affinity on a base film 3, is adhered tightly on a support substrate 1 with the second layer 5 facing the support substrate 1 side. The transfer film is exposed according to the pattern. The base film 3 with the unexposed part of the first layer 4 is peeled, and the patterned first layer 4' is used as a mask to pattern the second layer 5 to form a barrier wall 7. Then ink is supplied to the openings 8 of the barrier wall 7 by an ink jet method to form pixels.
Patent JP-2002139788-A (JP)
Title: Camera system
Inventor: WATANABE YOJI
IPC: G03B17/14
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a camera system constituted so that a photographer can image a viewing angle in the same way as a 135 format, as for the camera system constituted of plural types of cameras having different picture frame size format and an interchangeable lens which is made usable in common for the cameras. SOLUTION: The camera system is provided with an EEPROM (32) for storing information on the picture frame size format of the camera and a ROM 38 for outputting information on the real focal distance of the interchangeable lens (26), and the focal distance of the interchangeable lens (26) is converted to a focal distance for a 135 format camera based on the information on the picture frame size format stored by the EEPROM (32) and the information on the real focal distance of the interchangeable lens (26), and then, displayed on an LCD display element (34).
Patent JP-2002145750-A (JP)
Title: Cosmetic
Inventor: KOTAKA AKIRA
IPC: A61K8/81
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a skin cosmetic having an excellent moisturizing action and excellent sense of use. SOLUTION: This skin cosmetic comprising a placenta essence and a mucosaccharide contains a low molecular weight hyaluronic acid or its salt, carboxymethylcellulose or its salt and phosphoric acid or its salt.
Patent JP-2001174953-A (JP)
Title: Simple camera
Inventor: TODO KAZUO
IPC: G03B7/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain appropriate exposure by putting a shutter button in a locked state, winding film in a cartridge by a predetermined length and then stopping winding the film after exposing a photographic image plane. SOLUTION: An index panel 10 is provided with a projecting part 10B and a rise part 10C, and an actuating member 13 is provided with a rise part 13D, respectively. The locking of a winding knob 4 due to the rise of the member 13 is released while the projecting part 10B gets into the lower part of the shutter button 3 and prevents pressing by the button 3, and the rise part 10C is turned to the upper part of the rise part 13D so as to turn the index panel 10 by a specified rotational angle by winding the film after exposing the final photographic image plane.
Patent JP-2002143477-A (JP)
Title: Combination game machine
Inventor: TSUKAHARA KEIJI
IPC: A63F7/02
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a medal throw-in type combination game machine, with which a player can easily confirm a profit state at that time point by moving a glance a little. SOLUTION: A profit state display means 69 for displaying the profit state of the player during a game is located on the downside of a play panel 15 on the front side of a main body 3 of game machine. Thus, since a distance between a medal number display means 68 and a prize winning hole means 22 or prize winning display means 67 is shortened, the player can confirm a score or number of acquired medals during the game by moving the glance a little.
Patent JP-2002106271-A (JP)
Title: Energy saving blind
Inventor: YOSHIMOTO SHIGERU
IPC: E06B9/386
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an energy saving blind substituted for the lighting in the room in the daytime and irradiating the limited range at the window. SOLUTION: This energy saving blind is characterized in that the solar light from the window is reflected on a projecting face of an energy saving reflection vane 2 to make the ceiling surface in the room lighter and it is re- reflected on a recessed face of the energy saving reflection vane 2 for a limited rage of irradiation at the window.
Patent JP-2002032611-A (JP)
Title: Procedure management system
Inventor: KOYAMA HOUGI
IPC: G06Q50/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a procedure management system which enables a client himself or herself, who commissions an agent to vicariously execute or manage procedures, to easily confirm the condition of his or her matter. SOLUTION: The procedure management system manages the procedure condition or the like of each matter as matter management information and can be connected to a pertinent client terminal 4 through a network 5. The system is provided with a client information storage means 15 for storage of client information related to each client, a matter management information storage means 16 for storage of matter management information related to each matter, a client authentication means 7 which discriminates whether a client is a normal client or not, and a matter management information publication means 9 which discloses matter management information of the matter of this client to the client terminal in the case that the client is authenticated by the authentication means.  Each matter registered in the matter management information storage means is made to correspond to one or more clients, and each client is permitted to peruse matter management information of the matter which he or she is made to correspond to.
Patent JP-2002151937-A (JP)
Title: Adaptive array antenna receiver
Inventor: KIMATA MASAYUKI
IPC: H04B7/26
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a CDMA adaptive array antenna receiver with which an arithmetic amount of an adaptive update algorithm to calculate an antenna weight coefficient is remarkably reduced so as to lighten the processing load on a DSP. SOLUTION: Since no correlation exists between fingers in the CDMA communication system, the adaptive update algorithm used to calculate the antenna weight coefficient through the use of N-degree correlation matrix independently by each finger is equivalent to the adaptive update algorithm used to calculate an (N×L)-degree correlation matrix, and then each finger independently uses the adaptive update algorithm in a way of minimizing a square mean of common error signals by a sbutractor 8 after the synthesis by a rake synthesis circuit 6 so as to control the antenna weight coefficient. Thus, the arithmetic amount of the adaptive update algorithm used by all MMSE control circuits 5-1-5-L can considerably be reduced in proportion from (NL)2 to N2L so as to relieve the processing load of the DSP.
Patent JP-2002154391-A (JP)
Title: Wiring device for vehicle
Inventor: KITADA MASASHI
IPC: H02G3/38
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a wiring device for a vehicle which can suppress deterioration of comfort and prevent a wire disconnection by a vibration or the like during running. SOLUTION: This wiring device 1 for a vehicle is mounted in a roof panel 3 of an automobile. The wiring device 1 for the vehicle has wire harness 20 and a molded ceiling 2. The wire harness 20 is provided with an FFC 10. The FFC 10 is formed with a bending part. The molded ceiling 2 is formed of a plurality of plate-shaped members 23 layered. The FFC 10 is provided between one plate-shaped member 23a positioned in the outermost side and the other plate-shaped member 23b abutting to this plate-shaped member 23a. The FFC 10 is buried in the molded ceiling 2. Also the bending part is buried in the molded ceiling 2.
Patent JP-2002162673-A (JP)
Title: Camera
Inventor: NONAKA OSAMU
IPC: G03B17/02
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of being used for photographing even at the place where it is difficult to get a battery by dispensing with the replacement of a camera battery and capable of being easily used by a beginner by solving environmental problem due to the disposal of the battery. SOLUTION: Electrical energy is generated by a dynamo 47, and output energy thereof is stored in an electrical double-layer capacitor 23. Then, the electronic circuit of the camera is driven by energy stored in the electrical double-layer capacitor 23. The output of the dynamo 47 is detected by a comparator 70, and the energy storage amount of the electrical double-layer capacitor 23 is discriminated by a battery check circuit 27 and a CPU 15. The electronic circuit is controlled in accordance with a specified sequence based on the outputs of the battery check circuit 27 and the comparator 70 by the CPU 15.
Patent JP-2002162593-A (JP)
Title: Optical scanner, image forming device and method for molding housing
Inventor: YOSHIZAWA HIROSHI
IPC: B41J2/44
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To restrain deterioration of optical performance. SOLUTION: An aperture member 35 is formed integrally at a position opposed to a positioning hole 27 for positioning a light source unit in a housing 21, on the wall surface of which the hole 27 is formed. Thus, the positional relation between the hole 27 and the member 35 is decided at the molding of the housing 21, and the housing 21, in which the positional relation between the hole 27 and the member 35 is properly secured, is obtained, for example, in the case of molding the housing 21 by injection molding of fused resin.
Patent JP-2002166842-A (JP)
Title: Motor-driven power steering control device
Inventor: KADA TOMOYASU
IPC: H02P29/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce a delay in response caused by the inertia of an electric motor. SOLUTION: A first inertia compensation control part 13 calculates the steering torque differential equivalent value T1'(n) including a high frequency component and prepares a first inertia compensation value ΔI1 on the basis of the obtained T1'(n) value. A second inertia compensation control part 14 calculates the steering torque differential equivalent value T2'(n) having got rid of the high frequency component and prepares a second inertia compensation value ΔI2 on the basis of the obtained T2'(n) value.  These compensation values ΔI1 and ΔI2 are added to the fundamental assist amperage I which is prepared by a fundamental assist control part 12, and to the sum, a converging correction value ΔI3 prepared by a convergence control part 15 and a return correction value ΔI4 prepared by a return control part 16 are added, and thereby the assist target amperage I+ΔI1+ΔI2+ΔI3+ΔI4 to be supplied to the electric motor 4 is prepared.
Patent JP-2002164137-A (JP)
Title: Contact structure and is socket
Inventor: SAKIYAMA SHIN
IPC: H01R4/48
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a contact structure enabled to arrange with narrow pitch, with durable and stable pressure, high contact reliability, which is realizable at low cost, and to provide an IC socket to which the above structure is applied. SOLUTION: A coil spring is wound into ring shape with a prescribed plural number of turns, and leads at both end of coil spring has a plurality of coil springs formed into prescribed shape as san electrically connecting lead wire, and the coil spring is arranged at a prescribed position so as to contact with a device terminal at the peripheral end part of the coil, and the leads at both ends of the coil spring are electrically connected to a base plate lying below, and the base plate supports the fixes the coil spring, and a locking member locks the coil spring in order to prevent the coil spring from lateral shift when it is touched and pressed by the device terminal.
Patent JP-2002168882-A (JP)
Title: Signal synthesizing device
Inventor: HANADO YUKO
IPC: G01R13/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To reproduce an original waveform by sampling at a low rate independently of whether a signal passing through an ionization medium is a periodic signal or an aperiodic signal. SOLUTION: A signal 7, which is received by a division filter 5 in a prescribed band and passes through the ionization medium 21, is divided into a plurality of frequency channels. Data 17a that are output from the frequency channels are sampled by an interpolation part 8 to be equally divided into a proper number of divisions and linearly interpolated. A time delayed by the ionization medium 21 is compensated every corresponding frequency for these interpolated time interpolation data 18. A signal 13 is synthesized by superposing these delayed interpolation data 18a compensated by a superposition part 11.
Patent JP-2002165861-A (JP)
Title: Rubber plug for medical use
Inventor: MAEDA KATSUSHI
IPC: B65D39/04
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a rubber plug for medical use, from which adhered foreign matters are easily removed and in which the adhered foreign matters are easily found. SOLUTION: This rubber plug is provided with a top surface flange 1 having a piercing part 1a and a flange part 1b and a plug leg 2. The plug leg 2 is composed by providing two pieces of columnar bodies of an almost semicircular cross section for which a plug leg inner surface 2a is constituted in a planar shape and a plug leg outer surface 2b is constituted in a column outer surface shape. The plug leg 2 is provided on both end parts with a first tapered part tapering the plug leg 2 from the top surface flange 1 to the direction of the plug leg 2 viewing from the front direction of the plug leg outer surface 2b. Also, the planar shape is inclined so as to provide the plug leg 2 with a second tapered part 6 tapering the plug leg 2 from the top surface flange 1 in the direction of the plug leg 2 viewing from the side direction of the plug leg outer surface 2b.
Patent JP-2001337181-A (JP)
Title: Antenna for electric wave clock
Inventor: ENDO TAKANORI
IPC: G04G21/04
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To improve the strength against impact load. SOLUTION: In this antenna for an electric wave clock, flanges 23, 24 are formed respectively on both ends of a rod-shaped core material 22, a coil 26 is wound on the core material 22 between the flanges, and both end parts of the coil are connected to a connection pin 27 erected on the flange. The core material and the first and second flanges are formed integrally from a first composite material of ferrite, or metal powder or flake and plastics, and the first composite material includes the power or the flake by 40 wt.% or higher and less than 95 wt.% and is nonconductive. The core material 22 is formed into a hollow, and a magnetic member 31 is inserted therein. The magnetic member 31 may be formed from a second composite material, including the powder or the flake by 60 wt.% or more and less than 99.5 wt.%.  Otherwise, the core material may be formed from a nonconductive third composite material and the first and second flanges may be formed from a highly magnetic fourth composite material, and the core material may be formed along the circumferential face of the frame part of the clock.
Patent JP-2002173163-A (JP)
Title: Metering cap
Inventor: MURAKAMI TAKATOYO
IPC: B65D47/20
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a metering cap in which content liquid stored in a container is poured into the cap, the liquid can be metered to some different kinds of capacities and the content liquid can be conveniently applied. SOLUTION: An outer wall segment 5 is arranged around an inner cylinder 3 fitted with threads to a port A of a container to form a metering space 4. This metering space 4 is divided into a plurality of specified metering spaces 4a, 4b by a partition wall 6 arranged over the inner cylinder 3 and the outer wall segment 5.
Patent JP-2002169665-A (JP)
Title: Image forming apparatus
Inventor: NISHIZAWA TAKASHI
IPC: H04N1/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of performing print- out of data with ease by connecting the apparatus to a mobile terminal device. SOLUTION: The image forming apparatus verifies a data format whether the data format at a mobile terminal side is possible to print or not when a data print instruction is received from the terminal device connected to an external device interface (S10). If the data format is expandable (Yes, in S11), the apparatus acquires data from the terminal (S12) to expand to print data (S13) for execution of printing actions (S14). On the other hand, if the data is not expandable (No, in S11), the apparatus displays the fact that it is impossible to print the data on a display part (S15), and then notifies it to a user.
Patent JP-2002134011-A (JP)
Title: Method for forming film inside discharge tube for discharge lamp
Inventor: NOGUCHI HIDEHIKO
IPC: C23C14/34
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a means for forming a film consisting of only prescribed molecules for the thin film on an inner surface of a hollow discharge tube 1 wherein a target 3 is sputtered or vaporized onto the inner surface of the discharge tube 1 which is at the same time irradiated by ultraviolet rays which decompose weakly combined molecules in the film. SOLUTION: A sputter electrode 2 which holds the target 3 containing same elements as the prescribed elements for the film that should be formed on the inner surface of the discharge tube 1 is inserted through an exhaust tube 12 and is set stably in the prescribed position inside the discharge tube 1. High frequency voltage is applied between the sputter electrode 2 and an outer electrode 4 made of a cylindrical mesh and at the same time ultraviolet rays are irradiated to the discharge tube 1 using a ultraviolet irradiation device 11. By using a sputtering method, the prescribed thin film is combined on the inner surface of the discharge tube 1.  The weakly combined molecules in the film generated by the sputtering are decomposed by the irradiation of the ultraviolet rays, and nitrogen atoms which form the thin film are captured and form covalent bonds in mesh structures of oxidized silicon molecules at the inner surface of the discharge tube 1 made of a quartz glass and form the film firmly.