baber/WOPTO huggingface dataset:
Patent JP-2002119824-A (JP)
Title: Air dryer
Inventor: ISOTANI SHIGETAKA
IPC: B01D53/26
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an air dryer capable of ensuring the discharging property of the dew condensed in a housing even if the dryer is arranged horizontally in a vehicle, etc. SOLUTION: In the air dryer having roughly cylindrical housings 1 and 3 having a compressor side port 11 connected to an outer compressor and a system side port 13 connected to an outer air control system side at both end parts and a drying agent 9 filled in the housings 1 and 3, when the housings 1 and 3 are arranged sideways, storage space 55 located downward than the region in which the drying agent 9 is filled is provided in the vicinity of an inner open port of the compressor side port 11 in the housing 1, and an exhaust valve 51 capable of releasing the moisture stored in the storage space and the air in the housing to outside is arranged under the storage space 55.
Patent JP-2002123162-A (JP)
Title: Holographic stereogram making method and holographic stereogram making device
Inventor: KIHARA NOBUHIRO
IPC: G02B5/32
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To stably assure the visual area in a non-parallax direction. SOLUTION: Object light is diffused into a recording medium 10 for holograms by an optical recording part 54 constituted by integrally laminating, in a curved state, a lenticular lens 60 as a diffusion lens for imparting a diffusion angle of a prescribed direction to a holographic stereogram and a prism plate 61 formed by paralleling a plurality of prisms capable of diffusing incident light only in the specific direction.
Patent JP-2002125228-A (JP)
Title: System and method for expanding digital data
Inventor: HAMAZAKI HIROYUKI
IPC: H04N19/423
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a system expanding compressed data according to a prescribed compression system such as the MPEG standards or the JPEG standards that can reduce the number of access times to a RAM so as to reduce the power consumption of the system. SOLUTION: In the system expanding compressed data according to the MPEG standards or the JPEG standards, a buffer memory (603) that stores values to be calculated in the case of expanding compressed data is divided into a plurality of banks(BNK), an all zero flag(AZF) denoting whether or not data of a concerned bank are all '0' is set to each bank, when data to be written in the concerned bank are all '0', the data are not actually written in the concerned bank but the all zero flag is set. When the data in the concerned bank are all '0' by checking this flag at data read, the read of data from the bank of the buffer memory is omitted.
Patent JP-2002121934-A (JP)
Title: Door pull for sliding door (fusuma)
Inventor: SAKAMOTO KEIJIRO
IPC: E05B1/06
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost door pull with a high-class feeling. SOLUTION: A seat 4 for supporting a decorative flange 22 is integrally formed at the open end of a cover 1 with the seat into which a cylindrical drum 21 having a bottom plate 11 and the decorative flange 22 at the open end is inserted. The number of part items is thereby reduced to attain cost reduction.
Patent JP-2002131400-A (JP)
Title: Test circuit
Inventor: INOUE KAZUTOSHI
IPC: H01L21/822
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a test circuit particularly allowing a high-speed and precise inspection of an LSI having MCP structure. SOLUTION: The LSI 1 is transited from a general operation mode to a test mode by asserting a test mode signal TM1 and a test mode signal TM2 to H-level. When the test mode signal TM1 is in an H-level, a selector 11 selects the output signal of a test resistor 12 and supplies it to an internal pad P1a. An output control circuit 17 is enabled, and the output signal of a test resistor 13 is supplied to an internal pad P1b. Since the second input terminal of an input control circuit 18 is in an L-level, an input signal IN1 to be inputted to the internal circuit of a first chip C1 is fixed to the L-level. When a defect such as leak pass or the like is present in the internal pads and peripheral circuits thereof, leak current is generated by the signal of the H-level or L-level supplied from the test resistors 12 and 13 to the internal pads.
Patent JP-2002131223-A (JP)
Title: Measuring method for angle-of-rotation and urianalysis method using the same
Inventor: KAWAMURA TATSURO
IPC: G01N33/493
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an angle-of-rotation measuring method, which is simple and of high reliability and to provide a urianalysis method, the maintenance control of which is easy, without using consumables, such as sheets of paper or the like. SOLUTION: The angle-of-rotation measuring method calculates the angle of rotation, on the basis of a discrete measuring point. The urianalysis method inspects the existence of the abnormality of urine, by measuring the angle of rotation of light propagated in urine using the method.
Patent JP-2002130973-A (JP)
Title: Heat exchanger
Inventor: FUKUSHIMA MUTSUMI
IPC: B60H1/32
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a heat exchanger, in which formation of water film due to condensate at the wake end in the draft direction of a fin is prevented. SOLUTION: A recess 32 and a protrusion 33 are formed at appropriate intervals at the wake end in the draft direction of the fin 3. Thus, formation of the water film becomes difficult, and increase in the draft resistance is suppressed.
Patent JP-2002130943-A (JP)
Title: Umbrella dehydrator
Inventor: TAGATA YOSHIKI
IPC: F26B9/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella dehydrator capable of dehydrating the moisture of an umbrella sufficiently. SOLUTION: More than one water absorber is provided rotatably about each of rotating shafts that are roughly parallel, and more than one water absorber is rotated and driven. The moisture of an umbrella located roughly parallel to the rotating shaft is absorbed by the contact with a plurality of water absorbers, and dehydration is performed while turning over the cloth of the umbrella.
Patent JP-2002135296-A (JP)
Title: Electronic mail sorting system, customer service system, server system and method for sorting electronic mail
Inventor: MORITA JUNICHI
IPC: H04L12/58
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail sorting system or the like, capable of surely and efficiently conducting sorting of electronic mails by providing a mail box of the electronic mail received via a network, and a controller for sorting the mails stored in the box to a terminal of a state, capable of processing of terminals of a plurality of persons in charge. SOLUTION: The electronic mail sorting system automatically sorts the electronic mails arrived at the representative mail box 43 of a mail server 40 of a service provider system 10 via the Internet 30 from a transmitter's user terminal by a sorting controller 60. The system sorts the mails to the mail box 45 according to the persons in charge, judged as being a state capable of participating in the electronic mail corresponding business, based on an operating state of the terminal 50 of the person in charge and a schedule of the person in charge. When the mail arrives from the same transmitter, a record of a sorting recorder 64 is referred, and the mails may be sorted to the same person in charge as in the case of the previous time.
Patent JP-2002134109-A (JP)
Title: Method of producing nickel electrode for alkaline storage battery
Inventor: FUJISAWA KAZUHIRO
IPC: H01M4/52
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a nickel electrode having an improved active material utilizing factor and an improved volume energy density by increasing the number of reactive electrons during charge/discharge reaction. SOLUTION: A nickel sintered substrate is immersed in a mixed nitrate solution containing nickel, cobalt and aluminum to impregnate holes in the nickel sintered substrate with mixed nitrate. It is immersed in a sodium hydroxide water solution for alkaline treatment to change the nitrate into hydroxide. Then, this electrode is immersed in a mixed solution formed by adding a great amount of sodium hypochlorite (oxidizer) into the sodium hydroxide water solution for oxidation treatment to change an α-Ni(OH)2 active material containing cobalt and aluminum into γ-type similar NiOOH. It is washed and dried, and then immersed in the mixed nitrate solution again, followed by alkaline treatment and oxidation treatment. These processes are repeated to produce the nickel electrode where the holes in the nickel sintered substrate is filled with a preset amount of active material.
Patent JP-2002129396-A (JP)
Title: Method for vibration plating of electronic component
Inventor: IKEDA YUTAKA
IPC: C25D17/06
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for vibration plating of electronic components which controls a thickness distribution of plated film for an electrode by adequately vibrating and agitating electronic elements and media. SOLUTION: The method for vibration plating of electronic components which plates ceramic elements 1 by accommodating ceramic elements 1 and media 25 (for current carrying) in a basket 11 provided with an electrode 23 for plating, and by passing current to the electrode 23 for plating while immersing the basket 11 in a plating solution tank 27 and vibrating the basket, is characterized by controlling a total input of the ceramic elements 1 and media 25 so as to be height d of 3-30 mm from a bottom 11b of the basket 11.
Patent JP-2001320088-A (JP)
Title: Semiconductor light emitting device
Inventor: KITADA KATSUNOBU
IPC: B41J2/455
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device in which image quality is prevented from deteriorating due to light reflected toward an individual electrode while reducing the chip size by not forming an individual electrode between light emitting diodes. SOLUTION: A plurality of one conductivity type semiconductor layers and opposite conductivity type semiconductor layers are provided on a substrate, the one conductivity type semiconductor layer is connected with common electrodes, the opposite conductivity type semiconductor layer is arranged with a plurality of light emitting diodes connected with individual electrodes, the light emitting diodes are divided into groups of a plurality of diodes, each group is connected with the same individual electrode, the opposite conductivity type semiconductor layers belonging to different groups are connected with the same common electrode, and the common electrodes belonging to different groups are interconnected through an insulation film.
Patent JP-2002145302-A (JP)
Title: Hinged cap body easily separable from container body
Inventor: OGAWA RIICHI
IPC: B65D47/36
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a hinged cap body having a construction such that a hinged cap attached to the neck of a hollow container can be easily removed by means of a cap opener when it is discarded, and an unfairly opened container can be easily found out by checking traces left on the hinged cap body. SOLUTION: A hinged cap 7 wherein an engaging projection 9 having an inverted-L shape for engagement with a cap opener is formed at a portion of an outer cylindrical wall 5b, excluding a hinged part, and an easily rupturable thin-walled part 9a is formed at the lower end of the projection 9 is integrally fitted in a concave groove of a fitting part 2 of a middle cap 4, thereby forming a hinged cap body A, which can be releasably attached to a neck part 1a of the hollow container 1.
Patent JP-2002139600-A (JP)
Title: Rotating window type electron beam irradiation equipment
Inventor: ONO KATSUHIRO
IPC: G21K5/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide electron beam irradiation equipment capable of emitting an electron beam of a high density toward a body to be irradiated from the whole circumference of the body without rotating the body in a irradiation with electron beam for hardening, reforming, or cross-linking of a resin applied to the surface of an object having a three-dimensional shape, or sterilization of a medical tool. SOLUTION: In this equipment, a structure including an electron transmission window for taking the electron emitted from a cathode provided within a vacuum area kept in a high vacuum state out of the vacuum area while accelerating it with an anode having an electron passing hole, is formed in a cylindrical shape. A first thick part and a second thin part are alternately provided on the circumference of the structure including the electron transmission window, and the second part has the function of transmitting the electron beam while constituting a vacuum barrier wall, and the first part has the function of cooling the first part while keeping the mechanical strength. The rise of temperature in the second part is minimized by rotating the electron transmission window at a high speed, so that the electron beam of high density can be transmitted in a short time.
Patent JP-2002137641-A (JP)
Title: Connector for fuel tank
Inventor: KIMISAWA TOSHIHIDE
IPC: F16L41/08
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a connector connecting a tube to a fuel tank while securing a sure sealing condition. SOLUTION: This connector A is arranged in an annular projection opening part Ba of the fuel tank B protruded outward for communicating the fuel tank B and the tube C to be connected to the fuel tank B with each other. The connector A is provided with a cylindrical part 1, a flange part 2 arranged on the outer circumference side of the cylindrical part 1, and an annular projection part 3 arranged in the circumference side part of the flange part 2 and protruded toward a tank face Bc of the fuel tank B. The annular projection part 3 is welded, hooked, or screwed to the fuel tank B so that a sealing material 50 arranged between the flange part 2 and an opening edge part Bb of the annular projection opening part Ba is pressed to be abutted to an opening edge end Bb of the annular projection opening part Ba by means of the flange part 2.
Patent JP-2002143510-A (JP)
Title: Game system
Inventor: NIIBE SATOSHI
IPC: A63F7/02
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To enable transferring of game points to players (persons themselves or other persons) at other game parlors. SOLUTION: The transferring of a part or the whole of the results of game stored is made possible to players at other game parlors through a public circuit.
Patent JP-2002136829-A (JP)
Title: Gas-liquid contact device and gas-liquid contact method
Inventor: HAYASHI KENJI
IPC: B01D53/34
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a gas-liquid contact device with which the amount of replenishing water is reduced, the absorption rate of a solvent is maintained and the concentration of the solvent in water finally discharged is made high. SOLUTION: A first gas-liquid contact unit 30 and a second gas-liquid contract unit 50 are arranged in parallel. A gas is treated at the first gas-liquid contact unit 30, and when the concentration of the solvent in water in a treating tank 14 becomes high, the gas is treated at the second gas-liquid contact unit 50. Water of the treating tank 14 of the first gas-liquid contact unit 30 replaced with fresh water during treating the gas at the second gas-liquid contact unit 50. Then, when the concentration of the solvent in water in a treating tank 22 of the second gas-liquid contact unit 50 becomes high, the gas is again treated at the first gas-liquid contact unit 30. It is possible to improve the removing rate of the solvent in the gas with a small amount of water by alternately repeating the treating processes.  Furthermore, it is possible to discharge the treated water containing the solvent of a high concentration.
Patent JP-2002145616-A (JP)
Title: Powdery and solid titanium oxide and its production method
Inventor: YAMANAKA KENICHI
IPC: C01G23/047
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a powdery and solid titanium oxide that can be obtained by a simpler method than heretofore, and to provide its production method. SOLUTION: A peroxotitanic acid solution or an anatase dispersed solution obtained by heating the solution and modified by a peroxo group is used. The solution is freezed to separate and flocculate titanium oxide in the solution, and is defrosted and filtered to obtain the powder. Alternatively, the powder is obtained at an atmospheric temperature where moisture in a sprayed mist can be evaporated by spraying the solution into a dry atmosphere. Further, solid titanium oxide is obtained by natural drying or forced drying with warm wind or the like. Respectively obtained titanium oxide is powdery or solid ones modified by a peroxo group. The titanium oxide is heated at a low temperature of about 100 to 150 degrees, so that white powdery or solid titanium oxide from which the peroxo group is sublimed can be obtained.
Patent JP-2002144722-A (JP)
Title: Developing sheet for pressure sensitive copy and its manufacturing method
Inventor: TAKADA HIDEKI
IPC: B05D1/28
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a developing sheet for pressure sensitive copy capable of coating without bringing about bleeding even at rapidly coating by using a blade coater and having excellent color developability and a method for manufacturing the same. SOLUTION: The developing sheet for pressure sensitive copy comprises a coating layer containing a coating composition containing a pigment, an adhesive and a developer as main components on a base sheet. The composition contains a pigment of 100 pts.wt. containing a heavy calcium carbonate of 30 to 100 pts.wt., the adhesive of at least one type selected from the group consisting of a starch and a starch derivative, and the organic developer of 5 to 50 pts.wt. The method for manufacturing the developing sheet for the pressure sensitive copy comprises the step of coating the coating liquid having a concentration of 36 wt.% or more on the sheet by the blade coater.  The method for manufacturing the developing sheet for the pressure sensitive copy comprises the step of coating a surface with a chrome plating and coating by using the blade coater having blade including a surface roughness (Ra) of the coating surface of 0.2 μm or less.
Patent JP-2002146273-A (JP)
Title: Resin composition for coating
Inventor: NAKADA YOSHITOMO
IPC: C09D139/06
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a novel resin composition for coating that has anti-fogging properties and antifouling properties as well as water resistance and that can be easily cured by heating. SOLUTION: The first resin composition for coating is a resin composition which comprises as an essential component an N-vinylpyrrolidone polymer wherein the content of a structural unit derived from N-vinylpyrrolidone of the N-vinylpyrrolidone polymer is not less than 60 wt.% based on the total resin components in the resin composition, whereby the resin composition can be cured through self-crosslinking by heating. The second resin composition for coating is a resin composition which comprises as an essential component an N-vinylpyrrolidone polymer wherein a radical generating agent is additionally incorporated therein, whereby the resin composition can be cured through self- crosslinking by heating.
Patent JP-2001189654-A (JP)
Title: Backward drivable mos output driver
Inventor: DAVIS CHRISTOPHER
IPC: H03K19/003
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a bus driver for solving the problem of floating in a well voltage when an output voltage is close to a supplied voltage. SOLUTION: A bus driver circuit having with a floating gate circuit for controlling the gate voltage of an output driver and a floating well circuit for controlling the main body voltage of the output driver, is provided with a well pull-up circuit, which is connected to the output driver, for impressing the supplied voltage to a main body at the time of transmission and supplying the output of the floating gate circuit to the main body at stop.
Patent JP-2002143218-A (JP)
Title: Manufacturing method of stretchable member
Inventor: KOBAYASHI KENJI
IPC: A61F13/49
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a stretchable member by which the stretchable member, wherein the stretching rate of the stretching section is intermittently different, can be economically manufactured by a simplified process, and which can easily cope with the specification change of the stretching characteristics of the stretching section, and an absorbent article wherein the external appearance can be prevented from deteriorating, and which can be economically manufactured by a simplified process. SOLUTION: This manufacturing method of the stretchable member 3 is equipped with a process wherein an elastic stretching material 1 which is continuously carried is bonded to another constituent material 2 which is continuously carried. In such a manufacturing method, a variation is imparted to the carrying speed of the elastic stretching material 1, and the stretching rate at the time when the elastic stretching material 1 is bonded to another constituent material 2 is changed. Thus, the stretching rate of the stretchable member 3 is intermittently changed. For the absorbent article, and stretchable member 3 obtained by the manufacturing method of the stretchable member is arranged at a specified area.
Patent JP-2002156986-A (JP)
Title: Digital signal processing circuit
Inventor: MURAMATSU SHINICHI
IPC: G10K15/12
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a digital signal processing circuit which can speedily and securely vary sound effect given to an input signal with time without increasing load on a control system controlling a digital signal processing circuit. SOLUTION: A DSP 100 is provided with a 1st address control circuit 120 and a 2nd address control circuit 140 which control a read of a sample data row and a coefficient row used for convolution operation and also provided with a reverberation time setting register 150. The register 150 is stored with readout control information on addresses corresponding to set values of respective reverberation times. A control part 180 when varying a reverberation time reads control information corresponding to a set value after reverberation time variation among pieces of control information stored in the register 150 and supplies the read control information to the 1st address control circuit 120 and 2nd address control circuit 140.
Patent JP-2002156292-A (JP)
Title: Temperature sensor
Inventor: TAKAGI SATOSHI
IPC: G01K7/22
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To improve thermal response of a surface contact type temperature sensor using a thermistor element. SOLUTION: A disclosed temperature sensor has a cushion member piece 22 on a support stage 13 upper surface. To the sensor part where the thermistor element 23 is fixed by way of a heat conductor thin film 54, the ends of heat resistant sheets 61 and 62 whose shorter one is overlapped inside and contacted are fixed to the lower surface of the support stage. Covering and rolling the cushion member piece and the thermistor element, the roll end is fixed to the lower surface of the support stage. Seamed lines 66 and 67 of the start of roll of the heat resistant sheet coincide with one corner of the support stage lower surface and the seamed line 68 of the end of roll coincide with the other corner of the support stage lower surface.  The inner heat resistive sheet covers the thermistor element and the thermal conductor, and a protection film whose end of roll does not reach the seamed line 68 is provided. The direction of the roll is maintained perpendicular to the rotation axis of the rotor.