baber/WOPTO huggingface dataset:
Patent JP-2003031227-A (JP)
Title: Method of manufacturing lead-acid battery and its device
Inventor: FUJIWARA YOSHIOMI
IPC: B21D31/04
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a lead-acid battery and its device, preventing the corrosion of an edge part of a cell of a grid by interposing a small inclined surface between a gap surface of a disc cutter and an inclined surface of a projection part, and preventing capacity drop and short life of the lead-acid battery. SOLUTION: A rotary type expander disc cutter 1 is formed in such a way that conical projection parts 1a whose top 1b is inclined forward in the rotation direction are projected from a circumferential surface A at distant equal intervals, a small inclined surface 1e is interposed between a gap surface 1c which is a circumferential side surface between the projection parts 1a and an inclined surface on the front side on a circumferential side surface of the projection part 1a adjacent to the rear side of the gap surface 1c, and the circumferential side surfaces are connected. A slit 2a which has a small crooked part 2c between a knotting part 2b and a fence-shaped part is formed with the disc cutter 1.
Patent JP-2003030413-A (JP)
Title: System for supporting merchandise sales
Inventor: INANAGA TAKESHI
IPC: G06Q50/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a system for enabling a merchandise supplying side such as a trading company to grasp a users' demand in advance and to timely promote merchandise sales. SOLUTION: A server 1 provides a site publishing merchandise information, and information of a log in which merchandise is checked when a user reads the site is transmitted to a personal computer 4 of the trading company side from a personal computer 5 of a system manager.
Patent JP-2003030299-A (JP)
Title: Office environment diagnostic system and computer readable recording medium recording diagnostic program
Inventor: SAWA HIROYUKI
IPC: G06Q50/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an office environment diagnostic system which can easily diagnose office environment even if a user does not have technical knowledge and to provide a computer readable recording medium recording information supply program. SOLUTION: The system is provided with a display means 24 displaying a plurality of question items arranged for respective diagnostic items for diagnosing the environment of an office as the question items with a plurality of choices prepared as answers to the question items, an input means 23 for selecting the desired choice from the multiple choices in the respective question items for the respective diagnosis items on a diagnostic picture displayed on the display means 24 and a control means 15 performing diagnosis for the respective diagnosic items based on the responses to the choices and displaying the diagnostic result on the display means.
Patent JP-2003034102-A (JP)
Title: Wheel cap structure
Inventor: ICHIKAWA TAKASHIGE
IPC: B60B7/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent a decorative design property of a vehicle from impairing and further ensure cooling property of a wheel even when a design hole is made large. SOLUTION: A wheel cap 10 is constituted of a wheel cap body 16 and an additional piece 22. The additional piece 22 is installed to a back surface side of the design hole 18 formed to the wheel cap body 16, and functions for hiding a wheel part including a punching hole of a steel wheel so as not to be visible from outside. Since a gap 26 for cooling is formed in a state of installing the additional piece 22, the cooling property of the steel wheel can be ensured.
Patent JP-2003039147-A (JP)
Title: Injection molding machine for metallic material and injection molding method for metallic material
Inventor: NAKAYAMA YOSHITAKA
IPC: B29C45/23
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To maintain stabilization and fluidity of injecting pressure in injection molding for a metallic material, or easily eliminate an oxide on the surface of a mold or a nozzle by simple equipment. SOLUTION: In the injection nozzle, a seal plug mechanism capable of opening/closing a nozzle hole is provided. Or a moving type eliminating device for eliminating the oxide is mounted.
Patent JP-2003036060-A (JP)
Title: Plasma address liquid-crystal display device
Inventor: YASUKAWA SADAHIKO
IPC: H01J11/38
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To stably and continuously generate plasma discharge with no degradation in a liquid-crystal, related to a plasma address liquid-crystal display device of an AC driving system. SOLUTION: Related to the plasma address liquid-crystal display device, an exposed electrode and a covered electrode are provided in each discharge channel. The pulse waveform, for example, of a scan signal Vn applied to the exposed electrode in each discharge channel is allowed to partially overlap the pulse waveform of scan signal Vc applied to the covered electrode. An offset voltage generating circuit is inserted between a liquid-crystal driver which applies a signal to the liquid-crystal layer of a display cell and a plasma driver for applying both scan signals (pulse voltages) Vn and Vc to the exposed electrode and the covered electrode in each discharge channel, and the compensation voltage generated therefrom cancels the DC component contained in the voltage applied to the liquid-crystal layer.
Patent JP-2003033910-A (JP)
Title: Mixer for two-part curing type resin
Inventor: NINOMIYA HAJIME
IPC: B01F23/47
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a mixer for a two-part curing type resin, which stabilizes a mixing ratio of the mixed resin and allows the omission of troublesome work such as a cleaning of a device after the completion of painting. SOLUTION: Constitutionally, respective discharge openings 3 and 4 for two parts of the two-part curing type resin and an air exhaust nozzle 2 for generating a spiral flow in a cylinder 1 are provided at the back of the cylinder 1 whose one end alone is opened; and the two parts, which are supplied from the respective discharge openings 3 and 4, are mixed together by the spiral flow, generated in the cylinder 1, and discharged from an opening at the other end.
Patent JP-2003000313-A (JP)
Title: Manufacture of earring
Inventor: TAKASHIMA HIROO
IPC: A44C7/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide earrings which give stimulation accompanied by endurable pains to few points on the ear and is not easily fallen off. SOLUTION: This is a method to manufacture earrings by main materials of two plates with cramp force adjusted to 280 g to cramp the earlobe and a spring. Thereby: (1) The brain is immediately made sound and sight is felt improved. (2) Sexual power of a male is restored in 4-5 days. (3) Fatigue is decreased in a day. (4) A pain of prostatitis disappeared in few hours. (5) Became easily fallen asleep in 4-5 days by cramping the earlobe by the clip and removing the clip before going to bed.
Patent JP-2003043727-A (JP)
Title: Toner and electrophotographic device
Inventor: YUASA YASUHITO
IPC: G03G9/097
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a toner which can realize both of high light transmitting property and high offset resistance for a color toner without using oil, which can maintain high-performance developing property even when the waste toner is recycled, which suitably functions for the electrophotographic method for such a structure that includes an image forming unit group where a plurality of movable image forming units to form toner images of different colors are disposed in a circle and that the whole image forming units rotate and move, which has high density and low fog and which can prevent filming on a photoreceptor. SOLUTION: The toner is prepared by adding a fixing assistant having specified distribution of the molecular weight, saponification value and iodine value, and a metal salt of a salicylic acid derivative or a metal salt of a benzilic acid derivative to a polyester resin having a specified molecular weight.
Patent JP-2002148124-A (JP)
Title: Measuring instrument for heating/air-conditioning facility
Inventor: HUYNH TAN DUC
IPC: F24F11/02
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument for a simplified heating/air- conditioning facility. SOLUTION: This instrument includes at least one series of branches D1, D2, CT1, CT2 having the first and second terminals 2, 3 coupled to an electric power source terminal, the first branch has the first diode D1 and the second diode D2 connected to face an anode to a cathode between the first terminal and the second terminal of the serial branches, in one side, has the first sensor CT1 and the second sensor CT2 connected in series between the first terminal and the second terminal of the serial branches in the other side, a common point between the first and second diodes is connected to a common point between the first and second sensors, and a switching device for reversing a direction of a bias is included to make a current flow in the first sensor or the second sensor.
Patent JP-2003043401-A (JP)
Title: Optical scanner driving circuit
Inventor: SAKAI NOBUAKI
IPC: G02B26/10
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner driving circuit which can be operated with a prescribed amplitude and a prescribed frequency with high accuracy while eliminating mutual induced electromagnetic force to be generated in a sensor coil. SOLUTION: An optical scanner 1 having the magnet arranged in the vicinity of a movable plate and the driving coil 102 and the sensor coil 103 formed on the movable plate, is provided with a current supplying means 2 supplying a current including at least an AC component to the driving coil 102, a detecting means 3 detecting an induced electromotive force to be generated in the sensor coil 103, mutual induced electromotive force generating means 502, 503 generating separately and artificially the mutual induced electromotive force to be generated in the sensor coil 103 by making the current including at least the AC component flow through the driving coil 102, a subtracting means 8 subtracting outputs of the mutual induced electromotive force generating means 502,  503 from the output of the detecting means 3 and a control means 4 controlling the twisting oscillation of the movable plate based on the output of the subtracting means 8.
Patent JP-2002111907-A (JP)
Title: Answer detection for tone base of ip-based telephone
Inventor: BECKER GARY
IPC: H04M1/253
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem where the time required by the user of an IP- based phone for responding to a call, after hearing the audible ringing signal of the IP soft phone. SOLUTION: When a manual switch is actuated, a handset stops transmission of a multi-frequency tone to a sound card. Upon detecting the ceasing of the multi-frequency tone, the sound card determines whether the handset responds to a call. In the conventional telephone technology, the handset is in an off-hook state, when the manual switch is in an activated state and is in an on-hook state, when the manual switch is in a deactivated state. When the user terminates a call and stops the activation of the manual switch, the hand sect generates the multi-frequency tone again which can be detected by means of software via the sound card. Consequently, the software discriminates that signals have been transmitted to the other party on the call that the call has been the terminated. A handset is also designed to generate the same multi- frequency tone as that generated by the handset.
Patent JP-2003011097-A (JP)
Title: Stapler integrated type paper punch
Inventor: MIKAMI HIDEKI
IPC: B26F1/32
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a single device with both functions of a stapler and a paper punch without providing them independently. SOLUTION: An object attached with a stapler body 3 and a stapler pedestal 1 is movably attached in the center of a body base 7 and the stapler body is moved to a use position so as to move a punch cutter slide plate 2 to the outside and the stapler only is made into a usable state. The stapler body 3 is moved in an inverse position to the using position and the punch cutter 8 is moved inside by the punch cutter slide plate spring 9 so that the punch cutter 8 alone is made into a usable state.
Patent JP-2003043704-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: TANAKA TOSHIHIKO
IPC: G03F7/038
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device by which chips having microcircuit patterns are manufactured with a high acquisition rate of chips. SOLUTION: After a negative resist film is formed on a wafer, the resist in the peripheral part of the wafer is coated with a substance which inhibits photosensitivity of the resist or its photosensitive reaction.
Patent JP-2003046293-A (JP)
Title: Method for manufacturing electromagnetic wave shielding material, magnetic wave shielding material obtained by the same, electromagnetic wave shielding formation using the same and electromagnetic wave shielding display
Inventor: UEHARA TOSHISHIGE
IPC: B32B15/08
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electromagnetic wave shielding material superior in electromagnetic wave shielding property, transparency and non- visibility, with good productivity and to provide an electromagnetic wave shielding material manufactured by the method, an electromagnetic wave shielding formation which is used for the electromagnetic wave shielding material and which is superior in electromagnetic wave shielding property, transparency and non-visibility and an electromagnetic wave shielding display. SOLUTION: The manufacturing method of the electromagnetic wave shielding material includes a process (1) for setting a metallic layer having corrosion resistance with respect to the etching liquid of copper and working a first copper layer into a geometric graphic in metallic foil having copper layers on both faces of the core, a process (2) for coating the whole geometric graphic or a part of it with a resin layer on both sides where the geometric graphics are formed and a process (3) for removing a second copper layer opposite to the face where the geometric graphic is formed and removing the core.
Patent JP-2003046789-A (JP)
Title: Image coding apparatus and image decoding apparatus
Inventor: KATO SHINICHI
IPC: H04N19/93
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To efficiently compress a composite image formed by composing a natural image and a non-natural image. SOLUTION: A line buffer 101 separates image data 131 read by an image scanner section 130 for reading image data into a plurality of regions. A determination section 120 determines the proportion of part occupied by regions having prescribed characteristics in the image 131. A quantization matrix selecting section 121 selects a quantization matrix used for compression of the regions on the basis of this proportion. An image data coder 103 compresses the regions by the selected quantization matrix. An attribute flag coder 102 compresses information which helps a decoder side to estimate that the region is coded by which quantization matrix.
Patent JP-2003049417-A (JP)
Title: Levee constituent member and forming method for the same
Inventor: KUMAGAI BUNICHI
IPC: E02B13/00
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a levee that can be formed at a low cost while having sufficient strength and preventing infiltration and seepage of water. SOLUTION: This levee constituent member 11 is formed of a cylindrical body of hollow square cross section made of a synthetic resin. The levee constituent member can be formed by integrally forming the whole or providing the side edge part of a long-sized body of L-shaped cross section with a connecting part and connecting a pair of long-sized bodies in the opposed state by the connection part. It is suitable that the width dimension of the upper face of the levee constituent member is 5-50 cm and that the ratio of the width dimension to the height dimension is in a range of 1:20-5:6.
Patent JP-2003060912-A (JP)
Title: Image processing system and control method therefor
Inventor: KINUMURA KENGO
IPC: H04N1/407
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system that can suppress degraded gradation of an output image, without decreasing the processing speed, and to provide its control method at a low cost. SOLUTION: An image reader 30 has a LUT 33a that converts the gradation of a read image signal into 8-bit gradation and applies gamma correction to the signal at the same time, and a computer 38 has a LUT 33b that converts the image signal with the 8-bit gradation received from the image reader 30 into a signal with 16-bit gradation and applies gamma correction to the signal at the same time, and a LUT 33c that converts the image signal whose gradation is converted into a signal with 8-bit gradation and applies gamma correction for output to the signal at the same time. The LUTs 33a, 33c have equal gamma values and the gamma values for the LUT 33b are their reciprocals.
Patent JP-2003057283-A (JP)
Title: Apparatus and method of measuring electronic component
Inventor: OKA HIROAKI
IPC: H01R13/52
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method of accurately measuring the characteristics of a small electronic component, using a sample configuration. SOLUTION: The measuring apparatus 10 comprises a terminal holder 12, made of an insulation material, terminals 14, 16 formed with a space in the terminal holder 12, and heaters 18 at the both ends of the holder 12. The terminals 14, 16 are connected to a measuring instrument 22, with their top ends brough into contact with the outer electrodes of an electronic component 20 to measure its characteristics, while a power source 24 is connected to the heaters 18 to heat the holder 12. This removes water content adsorbed to the holder 12, thereby preventing deterioration of the insulation resistance between the terminals 14, 16.
Patent JP-2003060938-A (JP)
Title: Prompter
Inventor: SHIMAMURA TAKASHI
IPC: H04N5/222
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a prompter with superior/maneuvability, that directly uses a display device of a personal computer for a monitor of the promoter. SOLUTION: A notebook-sized personal computer 14 is freely removably fitted to this side of an ENG camera 22 on a base 12, to which the ENG camera 22 is fitted. The notebook-sized personal computer 14 and the image of an original displayed on a liquid crystal display device 34 of the notebook-sized personal computer 14 is reflected by a half mirror 16 directed toward the person to be photographed.
Patent JP-2003060475-A (JP)
Title: Quartz oscillator
Inventor: HAGIWARA YOSHIHISA
IPC: H03H9/19
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a quartz oscillator where its quartz substrate can be so protected effectively that a shock given from the external as fall and the like is absorbed, with respect to the quartz oscillator, where the space for its cantilever-supported type quartz substrate is restricted, corresponding to its miniaturized and thinned case. SOLUTION: In the quartz oscillator 21 there are provided a quartz substrate 2, having at both its ends a fixed-end portion 11 and a free-end portion 12; a recessed case 3 for storing the quartz substrate 2; and a cover 5 for sealing the case 3, and the fixed-end portion 11 of the quartz substrate 2 is fixed in the inside of the case 3 so as to support its other free-end portion 12 in a floating condition in the inside of the case 3. Further, in this quartz oscillator 21, shock-absorbing portions 22b, 22a are provided respectively on a bottom surface 7 of the case 3 and on the inner surface of the cover 5, which are opposed respectively to the free-end portion 12 of the quartz substrate 2.
Patent JP-2003052635-A (JP)
Title: Visual line detector
Inventor: AKASHI AKIRA
IPC: G02B7/28
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a responsive visual line detector by shortening visual line detection time. SOLUTION: The visual line detector has a light receiving means 21 receiving the image of an eyeball of a user, a reading means 22 reading a photoelectric conversion signal from the light receiving means in time series, a computing means 23 processing the photoelectric conversion signal and computing the visual line of the user and a control means operating the reading means and the computing means in parallel.
Patent JP-2003057342-A (JP)
Title: Ranging device and ranging method
Inventor: AOKI SHIGERU
IPC: G01S17/08
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To simply position when irradiating a measuring object with ranging signal light, and to secure the quantity of reflected light from the measuring object. SOLUTION: This ranging device comprises a laser beam emitter 3 for irradiating the measuring object OB with a laser beam, a reflected light receiver 4 for receiving reflected light from the measuring object, and a distance calculator 10 for determining the distance to the measuring object by an elapsed time from emission of signal light to reception of reflected light. Concerning the laser beam emitted from the laser beam emitter 3, the laser beam emitter 3 is disposed so that the length of one axial direction of a beam shape on an irradiation face perpendicular to an irradiation optical axis is longer than the length in another axial direction perpendicular to one axis and that the one axial direction is tilted at a prescribed angle against the vertical and sideward directions in an ordinal using attitude.
Patent JP-2003054832-A (JP)
Title: Paper sheet post-processing method, paper sheet post- processing apparatus and image forming apparatus
Inventor: TAMURA HITOSHI
IPC: G03G15/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To avoid slippage between paper sheets when a folding plate pushes a few sheets into a nip between an upper roller and a lower roller so as to form a folding line, and reduce drive torque of a drive means for the folding plate. SOLUTION: The post-processing apparatus for folding the sheets S delivered from the image forming apparatus body by a folding means consisting of a pair of folding rollers and the folding plate, comprises a detection means for detecting the number of the sheets S, a first drive means 801 for rotating the pair of folding rollers, a second drive means 802 for moving the folding plate back and forth, and a main control means 100 for controlling drive of the first drive means 801 and the second drive means 802, and controls the rotation of the pair of the folding roller corresponding to the back and forth movement of the folding plate according to the number of the sheets S detected by the detection means.
Patent JP-2003063323-A (JP)
Title: Electrical connection box and fixing structure thereof
Inventor: MIYAMUKAI TAKAMITSU
IPC: H02G3/08
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection box and a fixing structure thereof which can be efficiently removed from a body and collected when a scrap vehicle is demolished. SOLUTION: The electrical connection box for an automobile 11 housing an electric circuit inside a case is provided with fixing feet 13A, 13B for an attachment to the body at least at right and left on an upper side and fixing parts 14A, 14B of the fixing feet 13A, 13B are characteristically offset at right and left in an up-down direction.