baber/WOPTO huggingface dataset:
Patent JP-2003071792-A (JP)
Title: Stripping device for punching machine
Inventor: URABE TOSHINAGA
IPC: B26F1/02
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To improve on a patent application number 2000-136446 applied by the inventor of this invention by providing a method for setting a negative form 2 and a receiving plate 411 of Figure 4 to a punching machine of attaching a positive form 3 to an upper frame of the machine, attaching the negative form 2 to the machine, attaching the receiving plate 411 to the machine by precedently positioning it on a lower plate metal frame 42 in response to a graphic form, and eliminating the need for attaching the receiving plate 411 by going under the machine. SOLUTION: In the stripping device for the punching machine, a plate holding tool 43 holds the receiving plate provided with the negative form 2 provided with negative holes 21 corresponding to a plurality of collinear external chips 111 or internal chips 112, the positive form 3 provided with positive pins 31 corresponding to the negative holes 21, pin receiving protrusions 412 corresponding to the positive pins 31, and cutouts 413 corresponding to a product part 1 or a product connecting part 1A, and the plate holding tool 43 is provided with spring holding holes 415 holding springs 4153 vertically moving the receiving plate 411.
Patent JP-2003124913-A (JP)
Title: Wavelength division multiplexing transmission apparatus
Inventor: OHARA TAKUYA
IPC: H04B10/27
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To enable wavelength multiplexing and polarization multiplexing in odd- and even-channel signal light by a simple configuration. SOLUTION: The wavelength division multiplexing transmission apparatus is equipped with (n) light sources that generate light with wavelengths λ1, λ2, λ3..., λn (n is an integer of 2 or more) in wavelength order at an equal wavelength interval, (n) optical modulators that modulate light of each wavelength outputted from each light source for generating n-channel signal beams, a wavelength multiplexing means that inputs the n-channel signal light and allows the signal beams (λ, λ3, and the like) of an add channel and signal beams (λ2, λ4, and the like) of an even channel to be subjected to wavelength multiplexing to a different output port,  and a polarization multiplexing means that inputs odd-channel wavelength multiplexing signal light and even-channel wavelength multiplexing signal light that are outputted from each output port of the wavelength multiplexing means, and allows polarization to orthogonally cross mutually and to be subjected to the polarization multiplexing for outputting.
Patent JP-2003125884-A (JP)
Title: Chair device with seat width changing function
Inventor: YOSHIDA MITSURU
IPC: A47C4/42
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a chair device which can be changed in width so that a user can take a desired sitting posture regardless of constitutions of physique and body. SOLUTION: A pair of links 15, 15 rotatably fixed pivotally in the horizontal direction centering on the rotation shaft a are equipped mutually crossed almost in around the middle under a seat part, and a restricting means to restrict rotating motion to retain a width dimension of a wheelchair at a position between the rotation shaft a of the link 15 and the moving end part E2 are also equipped. The restricting means is constituted of restricting links 20a, 20b. The seat width adjusting means 19 is constituted of a pin member 23 projected from a position between the rotation shaft a of the link 15 and the moving end part E2 and an adjusting long hole 24 formed by connecting a plurality of engaging holes 24p to selectively and detachably engage with the pin member 23 along the axial directions of the restricting links 20a, 20b.
Patent JP-2003134851-A (JP)
Title: Piezo-actuator drive circuit
Inventor: FUKAGAWA YASUHIRO
IPC: F02M51/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To simplify configuration of a piezo-actuator drive circuit, and to separately set the charging speed and the discharging speed of piezo-actuators. SOLUTION: The piezo-actuator drive circuit is provided with a capacitor 23 for storing the electrical energy for driving the piezo-actuators, and a coil 30 for charging/discharging connected in series with the capacitor 23. When charged or discharged, the piezo-actuators 11 to 14 are charged from or discharged to the capacitor 23 through the coil 30 for charging/discharging, coil 30 for charging/discharging is constituted of coils in two different systems having different inductances, and the inductance is changed in charging and in discharging.
Patent JP-2003134801-A (JP)
Title: Thermal power generation control apparatus
Inventor: KITO AKIHITO
IPC: F24H3/04
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To stably supply load with electric power generated by a thermal power generating element. SOLUTION: Turning on and off a switching element FET1 of a first boosting circuit 36 induces a voltage in a coil L2. The electric power, generated by a thermocouple 35, is boosted by the first boosting circuit 36 to make conducting of a winding 38a of a motor 38. In this boosting, a controller 31 adjust the boosting efficiency by controlling the switching frequency and duty ratio of the switching element FET1 of the first boosting circuit 36 according to the required electric power of the motor 38.
Patent JP-2003126674-A (JP)
Title: Method for controlling temperature of high-temperature and high-pressure container
Inventor: SHIBATA HIROYUKI
IPC: B01J3/04
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a temperature of a high- temperature and high-pressure container in which the surface temperature of the container reaches a target temperature in a short time. SOLUTION: The method comprises steps of obtaining a temperature difference curve between the outer surface of the container (1) and the inside of the container (1) by conducting the temperature rising test of the pressure medium in the container (1) in advance to a predetermined temperature by a heating means (11) rolled around the outer peripheral of the high-pressure container, estimating the outer surface temperature of the container corresponding to the inner temperature of the container to set the target value and metering the outer surface temperature of the container momentarily and thus controlling the heating means (11) so that the measured value becomes equivalent to the target value.
Patent JP-2003130049-A (JP)
Title: Rolling bearing with creep detector
Inventor: SHIROTA SHINICHI
IPC: F16C33/58
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing with a creep detector excellent in the creep detection accuracy and capable of being manufactured in low cost. SOLUTION: The present rolling bearing 10 with a creep detector is provided with a creep detector body 19 and a sensor means 16. The creep detector body 19 is fixed to the axial end face of an inner ring 12 and an arcuate part to be detected is provided at a part of the outer peripheral face, the sensor means 16 is disposed at the radial outside of the creep detector body 19 and a creep of the inner ring 12 is detected on the basis of variation of time interval in which the sensor means 16 and the part to be detected face each other when the creep detector body 19 is rotated.
Patent JP-2003134037-A (JP)
Title: Downloader application program
Inventor: KUDO MASANORI
IPC: H04W88/02
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To efficiently download a program/data to a plurality of DSP of mobile stations or the like. SOLUTION: One DSP is selected on a DSP selection picture (step 101) and a file setting picture is displayed for each memory block of that DSP. On such a picture, a file for downloading to one or a plurality of blocks is set (step 102) and after a file for downloading to one or a plurality of DSP is set by repeating the steps, these set files are successively and automatically transferred to the respective DSP (step 105).
Patent JP-2003130789-A (JP)
Title: Method for evaluating life of metallic material
Inventor: IGARI TOSHIHIDE
IPC: B23K31/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To sophisticate life evaluation by enabling the detection of damage in the vicinity of a surface at which a dead band is present in a welded part between metallic materials of especially different coefficients of thermal expansion, and by enabling the detection of damage extending from the vicinity of the surface of a metallic material to its interior when detecting the damage to the metallic material. SOLUTION: When detecting the damage in the surface and interior of the metallic material and evaluating the life of the metallic material based on the result of the detection, the surface of the metallic material is inspected by inspecting the surface structure of the metallic material and estimating the amount of life consumed in the surface of the metallic material based on the result of the structure inspection. The inspection of the interior of the metallic material is performed by a tandem technique. Based on the result of the detection of the surface and interior of the metallic material, the degree of advance of the damage is computed. On the basis of the result of the computations, the life of the overall metallic material is estimated.
Patent JP-2003135219-A (JP)
Title: Storing type bed
Inventor: YASUNAKA SHIGERU
IPC: A47C19/20
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To efficiently use a dead space as a storing space and to facilitate putting in and out the stored clothes. SOLUTION: Box-shaped storing parts 2A, 2B, 2C are arranged side by side on the lower side of a bed body 1. The respective storing parts 2A, 2B, 2C include a hanger suspending part 10 and storing racks 11, 12, and have an opening and closing door 8 on the front. A guide rail 40 for slidably guiding a ladder 30 is fixed to the bed body 1. The ladder 30 is fixed in climbing up to the bed body 1 and stepping down from it, and in the case of opening and closing the opening and closing door 8 of the storing parts 2A, 2B, 2C, the ladder 30 is unlocked to slide the ladder 30.
Patent JP-2003142770-A (JP)
Title: Light source driving device
Inventor: MASUI NARIHIRO
IPC: G11B7/0045
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To suppress the deviation of an optical modulation waveform from a desired value resulting from the strain, skew, etc., of the control signal waveform for optical modulation and, in addition, to realize a demand for high-speed information recording, high-density information recording on an information recording medium, etc., without sacrificing the cost, performance, etc. SOLUTION: A light source is driven by generating a modulated signal indicating the changing timing of the irradiation level of the light source and a state transition signal instructing the state transition corresponding to the irradiation level and controlling the state transition based on the modulated signal, state transition signal, and a preset transition rule, and then, generating a command signal instructing prescribed operation based on a selected state.
Patent JP-2003141469-A (JP)
Title: Information terminal and method of cutting out power supply to backup battery mounted on the information terminal, and settlement terminal and method of cutting out power supply to backup battery mounted on the settlement terminal
Inventor: HARA TAKESHI
IPC: G06K17/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent the personal information of users from leaking by protecting information terminals such as settlement terminals against skimming. SOLUTION: A backup battery 10 supplies power, through a bypass power supply passage 12, to a storage part 61 via units 2, 3, and 6 from a reading unit 2 to a main control unit 6 forming a personal information transmission passage 11 for transmitting personal information. When any of the units 2, 3, and 6 from the reading unit 2 to the main control unit 6 is extracted when a skimming memory is installed in the personal information transmission passage 11 for transmitting personal information to skim personal information, a power supply to a storage part 61 is cut out. Thus, security information stored in the storage part 61, for example, start data for starting an information terminal 1 is ruptured.
Patent JP-2003137248-A (JP)
Title: Blow molded container
Inventor: YONEYAMA MASASHI
IPC: B29L22/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a blow molded container with an outer layer and an inner layer stacked in a separable manner in which outer layers are firmly bonded with each other on a bottom seal part without increasing the volume of the bottom seal part, the cooling efficiency is excellent, and the seating function of a bottom part is not degraded. SOLUTION: This blow molded container comprises an outer layer 2 which forms an outer shell of the predetermined shape by the blow molding, an inner layer 3 which is separably stacked on the outer layer 2 to form an inner bag, and a pair of two long strip-like adhesive bands 4 which adhere and fix the outer layer 2 and the inner layer 3 over the total height range, and are located avoiding air intake holes 9 formed in the outer layer 2 in a symmetric manner with respect to the axis of the container to allow the outside air to enter between the outer layer 2 and the inner layer 3.  The adhesive bands 4 are located opposite to each other with a parting line 5 as a boundary, and the width of a bottom seal part adhered and fixed by the adhesive bands 4 is increased by locating a lower edge of the adhesive band 4 in the bottom seal part 10, and the size of the bottom seal part is as large as that of a regular blow molded container.
Patent JP-2003138924-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HIROTA SHINYA
IPC: B01D53/94
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To effectively use a heat of reaction in a NOX purification catalyst device for temperature rising of a particulate filter, in an exhaust emission control device comprising the particulate filter, a switching part for reversing between an exhaust upstream side and an exhaust downstream side of the particulate filter, and the NOX purification catalyst device. SOLUTION: This exhaust emission control device comprises: the NOX purification catalyst device 76 arranged in an exhaust passage; a case 77 which penetrates the exhaust passage in a transverse direction in a just downstream side of the NOX purification catalyst device; the particulate filter 70 arranged inside the case for collecting and oxidizing a particulate; and the switching part arranged to the exhaust passage in more downstream side than a case penetrating position. An exhaust gas passing around the case in the exhaust passage is made to pass through the particulate filter inside the case via the switching part.
Patent JP-2003140660-A (JP)
Title: Sound absorbing structure of retaining wall, slope, sound insulating wall and the like
Inventor: WATANABE OSAMU
IPC: E01F8/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorbing structure of a retaining wall, slope, sound insulating wall, etc., which can deal easily with acoustic waves of various frequencies included in noises, can be made to exhibit a sufficient sound absorbing effect and is drastically different from the conventional concrete blocks in terms of costs. SOLUTION: The sound absorbing structure of the retaining wall, slope, sound insulating wall, etc., which is a sound absorbing structure of the retaining wall, slope, etc., repetitively formed with recessed sound absorbing sections on the surface facing the noises, etc., in molding the structure by using materials selected from metals, resin molded goods of FRP, etc., ceramics, and timber, in which the recessed sound absorbing sections have inwardly narrowing tapered surfaces.
Patent JP-2003141437-A (JP)
Title: Electronic manifest system linked with auction
Inventor: NAGATA TOSHITSUGU
IPC: G06F19/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To increase the contact of a junked vehicle provider enterprise with an enterprise (transportation trustee and disposal trustee) asked for surrogate by the junked vehicle provider enterprise. SOLUTION: In this electronic manifest forming method, the junked vehicle provider enterprise as a exhibitor, registers a vehicle to be disposed on which the request for acceptance of the wreckage or disposal are done, in a server computer of a trading broker through a first terminal device included in the network, the bids are received from the transportation trustees as bidders through a second terminal device included in the network, the vehicle auction for getting parts is executed to allow a specific transportation trustee to make a successful bid, the server computer automatically issues a manifest by utilizing the vehicle information of the junked vehicle registered as the exhibition date of the vehicle auction for getting parts by the junked vehicle provider enterprise, with the specific information on the junked vehicle provider enterprise,  as a result of the vehicle auction for getting parts.
Patent JP-2003139828-A (JP)
Title: Magnetic shielding characteristic measuring instrument
Inventor: KAZAMI KUNIO
IPC: G01R33/02
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To measure the magnetic shielding characteristic of a magnetic shielding room by a simple method without using any Helmfoltz coil by impressing an artificial magnetic field disturbance upon the room. SOLUTION: The magnetic shielding characteristic measuring instrument measures the magnetic shielding characteristic of the magnetic shielding room having a box-Like shape and walls composed of high-permeability members by means of a magnetism measuring means incorporated in the instrument. The measuring instrument is provided with a magnetic field generating means 2 which is set up outside the shielding room, generates a magnetic field, and impresses the magnetic field upon the shielding room as an artificial magnetic field and a magnetic-field direction setting means which arbitrarily sets the direction of the magnetic field impressed upon the shielding room by changing the direction of the magnetic field generating means with respect to the shielding room.  The measuring instrument measures the magnetic shielding characteristic corresponding to the direction of the magnetic field impressed upon the magnetic shielding room by measuring the leakage of the magnetic field by means of the magnetism measuring means.
Patent JP-2003146946-A (JP)
Title: Method for producing solution of hydrogen peroxidized quaternary ammonium salt
Inventor: HARA YASUSHI
IPC: C07C211/63
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a hydrogen peroxidized quaternary ammonium salt useful for reduction of a titanium oxide. SOLUTION: One or more kinds of an acid having oxidation-reduction capabilities, selected from the group comprising an inorganic acid such as nitrous acid, sulfurous acid, sulfuric acid, persulfuric acid, phosphorous acid, hypophosphorous acid and perboric acid, and an organic acid such as ascorbic acid, oxalic acid and citric acid, and/or a salt thereof are added to the solution of the hydrogen peroxidized quaternary ammonium salt.
Patent JP-2003135819-A (JP)
Title: Authenticity determining system for game controlling chip, authenticity determining method, authenticity determining device, and relay device
Inventor: SASAI MASAYUKI
IPC: A63F7/02
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity for presentation of a communication protocol with a game controlling chip shown by a chip maker to a game medium lending machine maker. SOLUTION: An adaptor base board 12 is arranged between a main control base board 11 in a game machine 1 and an intermachine device control base board 21 in an intermachine device 2. When a predetermined code signal is transmitted from the intermachine control base board 21 to the adaptor base board 12, communication is carried out between the adaptor base board 12 and the main control base board 11, and an ID number is read from the game controlling chip mounted in the main control base board 11. The read ID number is sent to the intermachine device control base board 21 via the adaptor base board 12.
Patent JP-2002270500-A (JP)
Title: Optical blur quantity estimating method and apparatus and program memory medium
Inventor: KAMIJO KOICHI
IPC: G06T15/06
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of estimating the blur quantity in a charged particle beam optical system by a simple calculating method with a small number of data. SOLUTION: The method comprises a step for calculating N arrival points on an image surface of the rays of light or charged particles emitted form one point of a body surface using parameters values obtained according to the generation probability by the aberration or ray tracing method, projecting the N arrival points along an axis in a direction for estimating the blur quantity, calculating their coordinates, arranging the coordinates of the projected points in the ascending order, and calculating the blur quantity using coordinates corresponding to a specified order.
Patent JP-2003148384-A (JP)
Title: Abnormality detector of turbo-molecular pump
Inventor: TOYAMA KATSUHISA
IPC: F04D19/04
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To detect any abnormality caused by the re-entry of a turbo-molecular pump into the atmosphere. SOLUTION: An abnormality detector to detect any abnormality caused by the re-entry of the turbo-molecular pump P into the atmosphere has at least one of an abnormal number of rotation determining means to determine that the turbo-molecular pump is in an abnormal condition when the number of rotation of a rotor shaft 4a of the turbo-molecular pump P is dropped at the dropping speed higher than a predetermined value, an abnormal displacement determining means to determine that the turbo-molecular pump is in an abnormal condition when the thrust displacement of the rotor shaft 4a at the turbo- molecular pump P exceeds a predetermined value, and an abnormal current determining means to determine that the turbo-molecular pump is in an abnormal condition when the motor current of a drive motor 11 to drive the turbo- molecular pump P exceeds a predetermined value,  and determines that an abnormality caused by the re-entry in the atmosphere occurs in the turbo-molecular pump P when any one of the abnormality determining means determines an abnormality.
Patent JP-2003147366-A (JP)
Title: Carbonizer utilizing far-infrared heater
Inventor: SUGIHARA NORIO
IPC: C10B53/00
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a carbonizer whereby the carbonization of wastes can be practiced at a reduced electric power consumption within a short time, the carbonization gas and malodors generated during the carbonization can be effectively removed, and the carbonized product after the treatment can be promptly discharged. SOLUTION: The carbonizer utilizing a far-infrared heater is provided with a sealable body case 1 containing a far-infrared heater for heating the material 10 to be carbonized in its inside; a catalyst unit attached to the opening of the case 1 and decomposes the carbonization gas generated by heating; an air tank 3 communicating with the unit 2; and an auxiliary filter 4 connected to the tank 3 and containing active carbon.
Patent JP-2003146940-A (JP)
Title: Method for refining fluorobenzoic acid
Inventor: HIROTA KOITSU
IPC: C07C51/48
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a new method for refining a fluorobenzoic acid of the general formula (1) (wherein, F is a fluorine atom; and m is an integer of 1-5) alternative to conventional recrystallization methods using an organic solvent such as hexane or toluene. SOLUTION: This new method comprises heating and agitating the fluorobenzoic acid in the presence of water to disperse it in the water followed by, for example, cooling the system to crystallize the fluorobenzoic acid and isolating it from the water.