baber/WOPTO huggingface dataset:
Patent JP-2002321465-A (JP)
Title: Pasting bookbinding device
Inventor: YAMAKAWA MIKIHIKO
IPC: B42C11/02
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To simplify a paste-discharging means of a device for manufacturing a bundle of paste-applied sheets and the mechanism of a paste supplying device of the paste discharging means for a wrapping-type bookbinding device and also facilitate an operation to replace a paste storage container. SOLUTION: The device C1 for manufacturing a bundle of sheets forms a linear paste-applied part N on the space of a sheet by a first paste discharging means 80A, while the sheets S are conveyed, then conveys the sheets S to a first sheet depositing table 41A and loads the sheets S there and forms a bundle Sa of the sheets S by pressurizing the paste-applied part N between the sheets. The wrapping-type bookbinding device C2 conveys a bundle Sa of the sheets S formed by the device C1 using a conveyance device, then deposits the bundle Sa on a second sheet depositing table 41B and bonds the side edge part on the face side and the side edge part on the back side and a spine part, of the bundle Sa and further, wraps the bundle Sa with a cover sheet Ka having the paste-applied part N formed by a second paste discharging means 80B.  In addition, a single paste supplying device 89 which supplies a paste to the first paste discharging means 80A and the second paste discharging means 80B is provided. The pasting bookbinding device comprises the described devices C1, C2 and 89.
Patent JP-2002323990-A (JP)
Title: Electronic controller and method for initializing nonvolatile memory
Inventor: SONODA MASASHI
IPC: F02D45/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To easily and appropriately initialize a nonvolatile memory in rewriting a control program in such an electronic controller (hereinafter ECU) that stores particular data such as a learning value in a rewritable nonvolatile memory. SOLUTION: In this ECU, use size information showing the capacitance of an EEPROM used by a new program to store the learning value, etc., is written in a flash ROM together with the new program at control program rewriting. The use size information Ja written in the EEPROM is compared with use size information Jb of the present control program in the first initialization processing by a control program in the flash ROM (S132 and S134), if the both pieces of the information are different, the EEPROM is initialized, and the information Jb is further written as the information Ja in the EEPROM (S136 and S138). Accordingly, only when the use capacity of the EEPROM changes, the EEPROM is initialized.
Patent JP-2002324308-A (JP)
Title: Magnetic recording medium and its manufacturing method
Inventor: ISO AKIYOSHI
IPC: C08J7/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium whose film does not swell even under hostile conditions, and its manufacturing method. SOLUTION: For a magnetic recording medium, at least, a non-magnetic base layer, a magnetic layer, a protection film, and a liquid lubricant layer are laminated in this order on a non-magnetic plate. And this non-magnetic plate is a plastic plate that has a carbonyl group on it.
Patent JP-2002329425-A (JP)
Title: Shielding material for flat cable and flat cable with shield
Inventor: YOSOMIYA TAKATOSHI
IPC: H01B7/17
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a shielding material for a flat cable, which is easy to be mounted on the flat cable and superior in performances such as an electromagnetic wave shieldability, slidability, flame retaudancy or the like and economic property, and provide the flat cable with a shield to use the material, superior in performances and economic property. SOLUTION: The shielding material 10 for the flat cable is constituted so that a metallic thin film layer 2 such as an aluminum vapor-deposited layer or the like is installed at one face of an insulating substrate 1 such as a PET film or the like, and electroconductive heat-adhesive layer 3 containig an electroconductive filler in heat-adhesive resin is installed on it, and a flame- resistant layer 4 containing flame resistance additive in heat-adhesive resin is installed further on it so that the area ratio will be 50 to 95% uniformly at the entire surface in a pattern state. Further, the flat cables is prepared by coiling the shielding material 10 to an outer periphery of the flat cable with the electroconductive heat-adhesive layer 4 toward the inside and by heating and pressurizing the material to be adhered.
Patent JP-2002337189-A (JP)
Title: Columnar mold assembly for installing injection molding die
Inventor: REI MEISO
IPC: B29C45/26
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a columnar mold assembly, for installing an injection molding die, which is of high prevision and can be smoothly removed from the die. SOLUTION: The columnar mold assembly for installing the injection molding die is structured in such a way that a columnar hole 11 with a sloped fin-shaped groove 12 is formed in an upper tubular body 10. At the bottom of the body 10, a joint 13 is formed and a lower tubular body 20 has a covered tubular hole 21. Further, the lower tubular body 20 has a joint 22 provided at the upper end and has a fixed part 23, which has an outer periphery of a polyhedral shape and is fixed in the same direction as the direction of the fin-shaped groove 12 of the upper tubular body 10, formed at the lower end of the lower tubular body 20. Besides, the joint 22 of the lower tubular part 20 is integrally screwed and fixed with the joint 13 at the bottom of the upper tubular body 10.
Patent JP-2002328574-A (JP)
Title: Cleaning member, cleaning device, process cartridge and image forming device
Inventor: MATSUZAKI SUKEOMI
IPC: G03G15/08
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To improve the workability in sticking a sealing member and to enhance the positional accuracy in sticking the sealing member. SOLUTION: A seal sticking part 5c is integrally formed at each longitudinal end side of a blade plate 5a so as to be positioned outside both longitudinal end of an elastic blade 5b, the sealing member 9 for preventing toner from leaking out of each longitudinal end side of the elastic blade 5b is stuck to the seal sticking part 5c, then, the workability in sticking the sealing member 9 is improved, and also, the positional accuracy in sticking the sealing member 9 is enhanced.
Patent JP-2002327954-A (JP)
Title: Outlet for air conditioning
Inventor: SHINDO GIICHI
IPC: F24F13/08
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an outlet for air conditioning which has a function of preventing condensation in cooling and can give appropriate directivity to a jet air flow. SOLUTION: In the outlet 1 for air conditioning, a cylindrical neck 5 for introducing conditioned air is provided on the upper side of a housing 2 and a revolving vane 4 is disposed in a portion where the neck 5 opens in the housing 2. A square outlet opening 6 is provided on the lower side of the housing 2 and a square face 3 is disposed for the outlet opening 6, while strip-shaped air flow regulating plates 7 are disposed on the upper side of the face 3 along the diagonal lines of the face 3 except the portion of intersection of the lines, and others.
Patent JP-2002345179-A (JP)
Title: Improved structure of stator set of motor
Inventor: KO GINJU
IPC: H02K29/03
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an improved structure of stator set of a motor which can increase the rotational torque of a rotor by increasing conductivity effect of field and can further easily start the rotor by eliminating the dead angle of the rotation of the rotor. SOLUTION: Each upper magnetic pole piece, lower magnetic pole piece or a piece of silicon steel is respectively provided with a plurality of magnetic pole end portions; a magnetic pole surface is formed, extending vertically from each magnetic pole end portion; the magnetic pole surface of each upper magnetic pole piece, lower magnetic pole piece or silicon steel piece is formed in the identical or different length; and each magnetic pole surface can be formed to result in partial superposition or in a mutual deviation. In addition, the end portion of the total magnetic pole surface consisting of each magnetic pole surface may be formed in the shape of ladder or sloping side.
Patent JP-2002333353-A (JP)
Title: Flowmeter
Inventor: KONO AKIO
IPC: G01F1/44
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact flowmeter using a Venturi tube. SOLUTION: The flowmeter is provided with the Venturi tube 1 constituted of a gradually reduced part 11, a gradually expanded part 12 and a throat part 13 and measures a flow rate of a fluid on the basis of a differential pressure between the fluid in the throat part 13 and the fluid of a straight tube 2 of the inflow side connected to the Venturi tube 1. The gradually reduced part 11 and the gradually expanded part 12 are formed to curve. As a result, the length in a longitudinal direction of the Venturi tube 1 is shortened, and at the same time, end parts of the gradually reduced part 11 and the gradually expanded part 12 are directed into different directions from the longitudinal direction.  Straight tubes 2 and 3 connected to the gradually reduced part 11 and the gradually expanded part 12 are made to extend in different directions from the longitudinal direction of the Venturi tube 1. The flowmeter can thus be made compact.
Patent JP-2002332685-A (JP)
Title: Supporting member
Inventor: HAYASHI SHINICHIRO
IPC: E03F1/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a stable supporting member when installing a semi-circular permeating pipe member having a poor stability. SOLUTION: This supporting member has an almost semi-circular cross section and is used when embedding a permeating pipe member having a number of small holes on the surface for the pipe having a fitting portion to the pipe member and a horizontal portions stabilizing the pipe member.
Patent JP-2002344473-A (JP)
Title: Network connector
Inventor: TERADA KIYONOBU
IPC: H04L12/28
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a network connector in which the Internet and a telephone network can be used properly while decreasing the number of telephone lead-in lines to one using Home PNA line provided previously in an Internet apartment house, or the like. SOLUTION: The network connector is arranged such that it can be connected with both the Internet and a telephone network by providing a port conforming to Home PNA, IP address of its own station is informed by the control channel of telephone network in case of connection with the telephone network, telephone number of a telephone connected with its own station is informed by a control packet in case of connection with Internet, and a priority connection network is set for connection with the telephone network or the Internet.
Patent JP-2002339840-A (JP)
Title: Vehicular hydraulic engine starter
Inventor: TACHIKAWA JUNYA
IPC: F02N15/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To effectively exhibit both the function as a hydraulic motor and the function as a hydraulic pump in a hydraulic motor-pump of a vehicular hydraulic engine starter. SOLUTION: The vehicular hydraulic engine starter S has the hydraulic motor-pump MPh having the function of the hydraulic motor and the function of the hydraulic pump. Pressure is accumulated in an accumulator 30 by the motor-pump functioning as the hydraulic pump by driving the hydraulic motor- pump MPh by an electric motor Me1. An engine E is started by the motor-pump functioning as the hydraulic motor by driving the hydraulic motor-pump MPh by the hydraulic pressure accumulated in the accumulator 30. The variable displacement axial piston type hydraulic motor-pump MPh reduces a load of the electric motor Me1 by reducing the capacity when functioning as the hydraulic pump, and cranks the engine E by the large torque by increasing the capacity when functioning as the hydraulic motor.
Patent JP-2002337221-A (JP)
Title: Method and apparatus for manufacturing tubular molded object
Inventor: NAKAGAWA YOSHIMI
IPC: B29L9/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing a tubular molded object not requiring the addition of a special constituent element to a conventional tube, making a molding time short an capable of utilizing 90-100% of consumed energy in order to heat the tube. SOLUTION: In the method for manufacturing the tubular molded object by molding the tube 10, which consists of a tube main body 11 made of a thermoplastic resin and a protector 12 made of a conductive rubber covering the tube main body 11, into a predetermined shape, the protector 12 is heated by applying current to the protector 12 to plasticize the tube main body 11 and the plasticized tube main body 11 is molded into the predetermined shape.
Patent JP-2002307277-A (JP)
Title: Finishing device for diecast products
Inventor: FURUHATA MINORU
IPC: B24B9/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a finishing device for aluminum diecast products to allow a finish processing at a low cost with the space saved. SOLUTION: The finishing device for aluminum diecast products is composed of an extruding trace finishing device to conduct finishing of the extruding trace, a burr removing device to make a trace finish for overflow and a runner gate, and a surface finishing device to make polishing of the work oversurface, side faces, and slope.
Patent JP-2002117585-A (JP)
Title: Optical information medium
Inventor: TSUKAGOSHI TAKUYA
IPC: G11B7/24
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To shorten the distance between information holding layers without increasing crosstalk between the information holding layers in a multilayer information medium on which a plurality of information holding layers are laminated. SOLUTION: In this optical information medium, at least two information holding layers for holding recording information and/or servo information are laminated, an information holding layer exists, where recording or reproducing is performed by recording light or reproducing light transmitting other information holding layers, a filter layer exists between layers of at least one of inter- adjacent information holding layers, and a wavelength region whose absorptance is >=80% and a wavelength region whose absorptance is <=20% exist in an optical absorption characteristic within the range between 300 and 1000 nm wavelength of the filter layer.
Patent JP-2002344842-A (JP)
Title: Device and method for displaying broadcast program information
Inventor: NAKAMURA KOICHI
IPC: H04N5/445
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for displaying broadcast program information that can automatically display program information without user's operations at every step of the way. SOLUTION: The device and method for displaying broadcast program information includes a step ST 16 of discriminating a time required for a user or a time preset by the user by means of a computer program and a step ST 18 of automatically displaying a 'broadcast program list' or a 'list of programs on other channels' on a screen according to the result of discrimination.
Patent JP-2002344992-A (JP)
Title: Video signal processing unit
Inventor: FURUKAWA HIDEAKI
IPC: H04N1/46
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a video signal processing unit that employs an HIS conversion means capable of lightness correction of the same amount independently of a hue and obtains the hue with high accuracy so as to attain proper color correction processing. SOLUTION: The video signal processing unit comprises; the HIS conversion means 1 comprising a comparator 11 that receives RGB signals and outputs a, b, c signals arranged in the order of the magnitude and an identification signal Hc, an adder 12 that sums the a, b, c signals to output a lightness signal, subtractors 13, 14 that produce intermediate signals X, Y from the a, b, c signals, a saturation arithmetic unit 16 that generates a hue signal from the lightness signal and the intermediate signals, and a hue arithmetic unit 17 that generates a hue signal from the intermediate signals and the identification signal; means 2, 3, 4 that adjust the lightness, the saturation and the hue; and an RGB conversion means that inversely converts the lightness, the saturation and the hue into R, G, B signals.  Since the lightness signal generated by the HIS conversion means has information of each of R, G, B signal levels, the lightness can always be properly outputted independently of the hue and corrected.
Patent JP-2002347040-A (JP)
Title: Rubber roller molding method
Inventor: KAWAMOTO HIDEO
IPC: B29C35/02
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To mold a rubber roller having a smooth surface by vulcanizing a rubber layer by quantity of heat reduced than before by making the heat capacity of a cylindrical control member low not only to achieve the shortening of a mold tact and an increase in the efficiency of heat energy at the time of molding but also to suppress the exposure of a filler. SOLUTION: The rubber roller molding method consists of a process for forming the outermost layer comprising a rubber composition on a roller substrate in an unvulcanized state, a process for inserting the roller substrate into the cylindrical control member low in heat capacity and a process for simultaneously performing the vulcanization of the unvulcanized rubber layer on the roller substrate by the heating from the outside and the transfer of the fine uneven shape of the inner surface of the cylindrical control member to the surface of the outermost rubber layer by the utilization of the difference between the coefficient of thermal expansion of the roller substrate and that of the cylindrical control member.
Patent JP-2002349976-A (JP)
Title: Cooling system
Inventor: TASHIMO TOMOKAZU
IPC: F25B1/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a cooling system, which enables stable operation for increasing and decreasing in circulation amount of refrigerant within the cooling system by rapid changes in the temperature conditions of the cooled medium and the refrigerant in an evaporator, etc., and by rapid control of a compressor, and which enables exhibition of superior cooling capability. SOLUTION: An outlet pressure sensor D, which detects the outlet pressure of a non-azeotropic mixed refrigerant discharged from an outlet of a compressor 11, is installed at the outlet. The saturation temperature of the non-azeotropic mixed refrigerant at the outlet is computed, based on the outlet pressure detected by this sensor D and a preset outlet temperature of the compressor added a predetermined offset to this saturation temperature is computed, using an operation means installed in a control device F. Therewith, a closing motion of a first expansion valve 16 is controlled by the control device F, so that the outlet temperature of the compressor detected by an outlet temperature sensor C based on the preset outlet temperature of the compressor becomes the preset outlet temperature of the compressor.
Patent JP-2002353197-A (JP)
Title: Exhaust gas treatment system and method of manufacturing semiconductor device
Inventor: FUKADA MASAO
IPC: H01L21/3065
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique by which the running cost of a semiconductor device manufacturing device provided with an industrial pretreatment facility can be reduced. SOLUTION: The industrial pretreatment facility 3 which performs exhaust gas treatment is operated in accordance with the operation of a manufacturing facility 2 which treats a substrate by linking the facilities 2 and 3 to each other through an exhaust pipeline 6 and, in addition, connecting the facilities 2 and 3 to each other through a communication cable 17.
Patent JP-2002352542-A (JP)
Title: Tray molded goods for optical disk
Inventor: KOBAYASHI HIROYUKI
IPC: C08L71/12
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide tray molded goods made of a resin for optical disks having excellent heat resistance, mechanical strength, rigidity, dimensional accuracy, moldability, lightweightness and surface smoothness in combinations in spite of a small thickness. SOLUTION: The tray molded goods for the optical disks are composed of a filler reinforced resin composition prepared by compounding 5 to 150 parts by mass flaky inorganic fillers or a formulation making combination use of the flaky inorganic fillers and fibrous reinforcing fillers at 5 to 150 parts by mass in total with 100 parts by mass amorphous thermoplastic resin.
Patent JP-2002346762-A (JP)
Title: Resistance welding equipment
Inventor: GOTO YASUHIRO
IPC: B23K11/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To enable consistent welding by lower current by limiting a current- earring area of welding members to each other. SOLUTION: A resistance welding equipment comprises a pre-heating means which heats a weld part 8 of at least one weld material 1 out of a pair of weld materials 1 and 2 to change shape so as to reduce the contact area of the weld part 8, and a resistance welding means for performing the resistance welding by pressing and electrifying the weld part 8 with the changed shape by electrodes 4 and 5. By working the shape of the weld material 1 by the pre-heating means before performing the resistance welding by the resistance welding means, a part at which the weld materials are brought into contact with each other is limited, and the degree of the increase of the contact area of the pressed part can also be made constant. Thus, the stable resistance welding can be performed with lower current.
Patent JP-2002359590-A (JP)
Title: Traveling object communication radio base station system
Inventor: OKAMURA HIDETOSHI
IPC: H04W56/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a traveling object communication radio base station system, capable of reducing the delay of a signal to the minimum, even when another radio base station or a relay station are interposed between a radio base station connected to a switchboard and a traveling object terminal, and to stably supply power. SOLUTION: An Nth radio base station 103N conducts communication via first and second satellite relay radio base stations 104 and 105 and a satellite radio base station 106 with traveling object terminals 1081 to 108M. At this time, the relay stations 104-106 transmit signals through delaying them, by every slot by synchronizing the overall slot timings, or transmits the received signals to the next destinations by changing only the frequencies without synchronizing the slot timings, so that the signals can be transmitted without being delayed compared with a conventional manner that the slot timings are synchronized by a pair of stations. The relay stations 104-106 are respectively provided with an auxiliary power source, such as a solar battery or a battery.
Patent JP-2002357815-A (JP)
Title: Infrared light control element
Inventor: YAN FAI
IPC: G02F1/1334
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a light control material with light transmittance and reflectance varying corresponding to temperature and suitable for windows of architecture, cars and so on. SOLUTION: The infrared light control element is formed by sandwiching a liquid crystal composition containing a photo-polymerizable liquid crystal monomer and a low molecular weight liquid crystal and exhibiting a chiral- nematic phase around room temperature by substrates, at least one of which is transparent and subjected to homogeneous aligning treatment, and by photo- polymerizing the photo-polymerizable liquid crystal monomer in a homogeneously aligned chiral-nematic phase state (planar molecular alignment). The element is always transparent to visible light but exhibits reversible thermal switching performance between transmission and selective reflection over a wide wavelength range (a band width) for the light having a wavelength longer than that of the visible light.