baber/WOPTO huggingface dataset:
Patent JP-2002338881-A (JP)
Title: Coating material for metallic package and metallic package using the coating material
Inventor: MORIGA TOSHINORI
IPC: B65D65/42
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a coating material for a metallic package which does not contain an endocrine disrupter such as bisphenol A, polyvinyl chloride to generate dioxins on combustion and the like and excels in retortability, flavor properties, corrosion resistance and the like, a metallic package using the coating material. SOLUTION: The coating material for a metallic package comprises (A) 60-90 wt.% polyester resin derived from a polycarboxylic acid component having terephthalic acid as the major component and a polyalcohol component, (B) 5-30 wt.% resol type phenolic resin derived from phenols having carbolic acid and/or m-cresol as the major component, and (C) 0.5-10 wt.% amino resin derived from melamine or benzoguanamine.
Patent JP-2002342841-A (JP)
Title: System and method for collecting history information, and system and method for sales promotion
Inventor: MIYAJI TOSHIAKI
IPC: G06Q30/06
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for collecting history information of a customer, and provide a sales promotion system and a sales promotion method for discriminating the customers according to classified ranks based on the history information and conducting a publicity or an advertisement according to the ranks so as to promote sale. SOLUTION: The customer transfers a point card 1 to a shop in purchase. The point card 1 is passed through a card reader 2 to recorded the purchase history information of the customer in a memory card 3. Points are added to the point card 1 of the customer. The customer writes personal information to receive a discount when the point card 1 is fully filled with the points. The point card 1 used for the discount is recovered. The purchase history information in the memory card 3 is collated with the personal information of the point card 1. The purchase history information of the specified customer is collected by this manner. The customer is discriminated based on the purchase history information to conduct the publicity or the advertisement rank by rank.
Patent JP-2002343012-A (JP)
Title: Disk drive device
Inventor: TSUKIHASHI AKIRA
IPC: G11B19/28
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption in the case of not using an external power source while increasing the data transfer speed, in the case that power supply from an interface is not insufficient for increase of the data transfer speed. SOLUTION: When release of the connection state of the external power source is detected by a connected power source detection means 12 at disk recording, a current setting speed is recognized, and the setting speed is switched to a maximum speed which can be coped with in a maximum speed limit mode in the case that this setting speed can not be coped with in the maximum speed limit mode. When change of the connection state of the external power source is detected by the connected power source detection means 12 at disk playing- back, the rotation speed of a disk is switched to a maximum speed independently of the maximum speed limit mode.
Patent JP-2002341647-A (JP)
Title: Developer amount regulating member and developing device
Inventor: NIWANO KENTARO
IPC: G03G15/08
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a developer amount regulating member by which high electrification property is stably supplied with low pressure at the time of developing and the variance of material property and variance at the time of assembly are reduced by uniformly coating a developer carrying member with particulate toner as a thin layer in the case of using the particulate toner to cope with the image coloring and the high definition of an LBP or a copying machine. SOLUTION: In an image forming device using an electrostatic transfer process, the developing device has a developer storing container in which developer is stored, the developer carrying member and the developer amount regulating member. Then, the elastic part of the developer amount regulating member coming into contact with the developer carrying member through the developer is coated with a thermally contracted film.
Patent JP-2002336494-A (JP)
Title: Game machine, screen image displaying method for game machine, screen image displaying program for game machine, recording medium, and server
Inventor: TOMOCHIKA HIROSHI
IPC: G06T13/80
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, a screen image displaying method for the game machine, a screen image displaying program for the game machine, a recording medium and a server by which various image productions can be performed by making character images and identification information images move while having a relationship, or making them respectively individually move, and a game player can enjoy the game without feeling a monotonous feeling or a boring feeling. SOLUTION: On a ready-to-win screen, an image, wherein two kinds of characters who are confronted with each other wrestle, is displayed as the character image. In addition, for each character, different identification information image is respectively superposed for the display, and the identification information image which is superposed on the character who has won the wrestle between the characters is made valid. At the same time, a display to make the identification information image, which is superposed on the character who has lost, invalid is displayed.
Patent JP-2002348279-A (JP)
Title: Production method for optically active pyridylketone derivatives and optically active pyridylketone derivatives
Inventor: TSUDA MAKOTO
IPC: C07B57/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide optically active pyridylketone derivatives represented by general formula (2) which have neuron differentiation-promoting activity or neuroprotective activity. SOLUTION: The present invention is completed by finding that a diastereomer salt of the racemic body of a compound represented by general formula (1) and an optically active amine is separated, and the salt thus obtained is discomposed to give an optically active compound represented by general formula (1) as a free acid, and then the optically active compound thus obtained is subjected to a dehydration-and-condensation reaction with an amine, alcohol or phenol to give the optically active pyridylketone derivative represented by general formula (2).
Patent JP-2002350913-A (JP)
Title: Optical wavelength conversion method, optical wavelength conversion system, program and medium
Inventor: SEKINE ICHIRO
IPC: G02F1/355
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical wavelength conversion method capable of manufacturing a fully solid-state UV laser oscillator which stably achieves high conversion efficiency and can be put to practical use by using a nonlinear optical crystal, more particularly a single crystalline lithium tetra borate LB4 and a program for the same. SOLUTION: The optical wavelength conversion method of making the light of prescribed repeating frequencies from a laser oscillator for oscillating the coherent light of an intrinsic wavelength λ as the incident light on the single crystalline lithium tetra borate (Li2 B4 O7 ) of a prescribed crystal length and emitting the light of the wavelength of 1/2λ, in which the wavelength of the incident light is <=1000 nm and the peak power density of the incident light is 0.1 to 10 times the peak power density to impart the maximum conversion efficiency.
Patent JP-2002352965-A (JP)
Title: Load state detection device, method, and program
Inventor: FUJIMURA AYAKO
IPC: H05B37/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To correctly detect the state of load device and to present it. SOLUTION: The device is constituted of an analysis part 41 which obtains address information, which specifies the illumination device 4 driven by a dimmer control signal, which is obtained by detecting the dimmer control signal generated in a control operation part 1, which controls driving of two or more illumination device 4, and by analyzing the dimmer control signal detected in the control operation part 1, and also obtains amount information of the driving, which shows the amount of the drive of the illumination device 4 specified by this address information, an accumulation part 42, which accumulates the dimmer device specifying information and the amount information of the drive, which has been acquired in the analysis part 41 corresponding to each other, a comparison part 46,  which compares the accumulated amount information of the drive with a standard value set up beforehand and generates the comparison result, and a notice part 47, which presents the generated comparison result.
Patent JP-2002349873-A (JP)
Title: Heating cooker
Inventor: KAMINAKA IKUYASU
IPC: H05B6/68
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker reduced in cost. SOLUTION: There are provided first and second fan air passages 23, 24 isolated with a partition plate 11, a high voltage transformer 7 disposed on the first air fan passage 23, a magnetron 2 disposed on the second fan air passage 24, and first and second cooing fans 8, 9 each for sending cooling air to the first and second fan air passages 23, 24. There are further provided an opening 11a in the partition plate 11 for guiding part of cooling air sent from the second cooling fan 9 to the first fan air passage 23, and provided a restriction plate 18 for restricting an inflow of the cooling air sent from the first cooling fan 8 from the opening 11a into the second fan air passage 24.
Patent JP-2002354031-A (JP)
Title: Device for data reproduction method and program therefor and recording medium with said program recorded therein
Inventor: IZUMI TAKASHI
IPC: H04L47/2416
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for data reproduction capable of easing discomfort from poor quality in receiving and reproducing data such as voice, image data provided by streaming distribution. SOLUTION: A client 20 receives data to be reproduced from a server 10, in the mean time, a data reproduction means 24 reproduces the received data (ex. moving images). At this time, a quality evaluation portion 26 measures throughputs of the data sent to the data reproduction means 24. If the throughput is less than a predetermined threshold value (which is recorded in a quality threshold value recording portion 28), a quality control portion 30 stops reproduction of data to be reproduced (ex. moving image data). Users would rather not see coarse, poor-quality moving images. Therefore, by restraining reproduction of data with unsatisfactory quality value, the users' discomforts can be eliminated.
Patent JP-2002359364-A (JP)
Title: Optical sensor and optical sensor unit
Inventor: FUJIMORI YUJI
IPC: H04N5/335
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a line sensor which can contribute to manufacturing cost reduction and in which a light receiving layer is hardly broken by stress. SOLUTION: This line sensor 1 is provided with a substrate 2, switching parts 7a-7z, sensors 8a-8z and a protecting layer 25. The switching parts 7a-7z are constituted of thin film transistors 71a-71z and a light shielding layer 72. The sensors 8a-8z are constituted of transparent electrodes 3a-3z, the light receiving layers 4a-4z and facing electrodes 56a-56z which are provided with first facing electrodes 6a-6z and semiconductor electrodes 5a-5z. In this case, the light receiving layers 4a-4z are mainly constituted of titanium oxide.
Patent JP-2002355804-A (JP)
Title: Stapling device
Inventor: MOCHIZUKI NAOTO
IPC: B27F7/21
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a stapling device capable of driving a staple at an appropriate position by smoothly transferring from clamp action to stapling action irrespective of a thickness of a sheet bundle when the stapling operation is carried out by clamping the sheet bundle. SOLUTION: Functioning levers 27a and 27b fitted to anvil arms 32a and 32b constituting an anvil unit 30 by being pivoted at second swing fulcrums 38a and 38b and having one ends thereof abutted against engaging projections 28a and 28b provided to the anvil arms 32a and 32b; an anvil swing shaft 37 which is reciprocated by a cam component; and second springs 39a and 39b for energizing one ends of the functioning levers 27a and 27b to the anvil arms 32a and 32b by the engaging projections 28a and 28b are respectively provided. Those functioning levers 27a and 27b engage the anvil unit with each other so as to be separated from the engaging projections 28a and 28b against the second springs 39a and 39b.
Patent JP-2002051079-A (JP)
Title: Optical cdma switch architecture and its method
Inventor: GE AN
IPC: H04B1/707
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a switch architecture for optical CDMA packet switching in a network and its method. SOLUTION: The architecture includes an input channel where an input signal is decoded into a component code, a data packet having a header and a payload is related to each component code, and an internal component code is assigned to each payload, an electronic mixer coupled with each input channel, a delay unit that is coupled with the electronic mixer to select a path for each electronic payload and to select an output signal, an output channel that decodes the electronic payload depending on the internal component code, assigns a new component code to each optical payload for the transfer of it as an output signal, and a control unit that generates a path selection control signal for the payload.
Patent JP-2002118831-A (JP)
Title: Multimedia viewing method and apparatus
Inventor: GONZALEZ KARL
IPC: H04N21/61
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To allow accesses of many users to multimedia streaming video. SOLUTION: The communication between a video source and clients is established and a template integrated with decoders is activated. When the video source transmits a video stream, a decoder integrated in a browser of a destination computer applies reproduction to each video stream independently of other decoders. Using a data log splitter, the video stream is turned to be visible on screens inside of a window accessible to a central IP network.
Patent JP-2002053363-A (JP)
Title: Refractory formable synthetic material
Inventor: HART CHARLES M
IPC: F16C13/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a refractory formable synthetic material appropriately used for a conveyor roller which can be employed at a high temperature, or the like. SOLUTION: This synthetic material comprises calcium aluminate used as a binder, cut ceramic fiber and a colloidal hardening agent.
Patent JP-2002369208-A (JP)
Title: Equipment and method of encoding image signal
Inventor: HATANO YOSHIKO
IPC: H04N19/70
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To maintain the image quality of a macroblock which is to be intra- refreshed, and prevent encoded quantity of one macroblock from exceeding the length limit of a video packet. SOLUTION: Restrictions are placed on quantization parameters of a macroblock which is to be intra-frame coded. Restrictions are placed on quantization parameters of a macroblock to be interframe coded by means of predicted strain. When an encoding quantity of a macroblock exceeds a predetermined value, the transformation coefficient at a preliminarily determined place is forcibly set to zero, and encoding is reconducted.
Patent JP-2002049576-A (JP)
Title: Bus architecture for system mounted on chip
Inventor: MAY ROGER
IPC: G06F13/42
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To enable various elements to communicate in a system wherein the elements are integrated without paying any attention to differences in clock speed. SOLUTION: Bus architectures are for a system on one chip which include bridges which decouple clock frequencies of individual bus masters from peripherals that they access. Each of the bridges interfaces to all the bus masters in the system which require access to the peripherals that it interfaces to.
Patent JP-2002370090-A (JP)
Title: Method and apparatus for treating sewage containing hardly decomposable organic matter
Inventor: NAKAGAWA SOUTA
IPC: C02F1/28
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method capable of removing hardly decomposable organic matter contained in sewage in a high COD removing ratio without requiring a high treatment cost. SOLUTION: In the sewage treatment method wherein a filled bed of a granular substance is immersed in a liquid and raw water is supplied to the filled bed from the upper or lower part thereof while diffusing oxygen-containing gas into the filled bed from the lower part thereof, electrodes placed in opposed relationship in a non-contact state are arranged to a part of the filled bed and voltage is applied across the electrodes to treat sewage containing the hardly decomposable organic matter. It is preferable not only to apply voltage in a pulse-like state but also to add activated carbon or anthracite to the filled bed.
Patent JP-2005231377-A (JP)
Title: Inspection state check system
Inventor: INOUE MASAYUKI
IPC: G06Q50/10
Filed: 2001-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection status check system allowing a user to check the inspection state of a vehicle.  <P>SOLUTION: The system includes a display 41, a mobile terminal 30 to which a mechanic inputs status information indicative of a check status, and a server 10 which makes the display indicate the check status on the real time in response to status information sent from the mobile terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2002374023-A (JP)
Title: Measuring system for optical amplifier
Inventor: MIYAMOTO HIROMI
IPC: H01S3/131
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a measuring system for optical amplifier, with which an output light level/output light monitor value can be measured, without connecting a level meter. SOLUTION: By using a characteristic expression exhibiting the characteristics of prestage monitor means (PD 15, I/V 16, amplifier circuit 17 and A/D 18) for monitoring prestage output light, a PC 40 calculates a value which corresponds to a prestage output monitor value (the output value of the A/D 18) with respect to each of designated light levels, and a CPU 8 calculates a linear functional expression, showing the relation of that calculated value and each of designated light levels. Then, while a light source 5 outputs the light of a prescribed level under the control of the PC 40, the CPU 8 calculates the preceding slag output light level with respect to the preceding stage output monitor value, which is adjusted so as to be almost equal to the measured target value calculated by using the linear functional expression, by using the linear functional expression.
Patent JP-2003009496-A (JP)
Title: Permanent magnet rotor and offset coil type pm stepping motor
Inventor: OGIWARA HIDEYUKI
IPC: H02K15/03
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet rotor of high magnetism of which an ineffective area on a magnetic pole boundary can be substantially eliminated. SOLUTION: A magnet rotor 100 has a magnetic pole protrusions N1-N5 (S1-S5) at a fan shaped top surface and a magnetic pole recesses n1-n4 (s1-s5) at a fan shaped bottom surface, which are alternately formed on the side X (Y) of the rotor around its shaft hole, and both its sides X, Y are opposed to each other. The magnetic pole protrusions N1-N2 and the magnetic pole recesses n1-n2 at the end side X, and the magnetic pole recesses s1-s2 and the magnetic pole protrusions S1-S2 at the other side Y, are conformable at each side of the rotor, respectively. All the magnetic pole protrusions N1-N5 (S1-S5) at each end side of the rotor X (Y) are the same magnetic pole, respectively. The magnetic pole protrusions N1-N2 at the end side X of the rotor are North poles and the magnetic pole protrusions S1-S2 at the other end side Y of the rotor are South poles.  Even if the diameter of the rotor is shortened, the influence of the ineffective area may not be actualized substantially. Since magnetization intensity at both end sides X, Y of the rotor depends on the rotor shaft length, shortening of the diameter of the rotor followed by the longer rotor length does not cause reduction of magnetic flux.
Patent JP-2002371829-A (JP)
Title: Refreshing device for diesel particulate filter
Inventor: NAKAMURA SHUICHI
IPC: F02D45/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a refreshing device of a diesel particulate filter (hereinafter referred to as 'DPF') capable of accurately deciding a refreshing starting timing with a simple structure. SOLUTION: This refreshing device of the DPF related to claim 1 is provided with the DPF mounted on a downstream end side of an exhaust system of the diesel engine, a filter refreshing means for combustively removing particulate scavenged by the DPF, a parameter sensor for detecting a prescribed parameter when driving the engine, and a control means for storing an operation expression for calculating a pressure loss factor to be an index for showing a clogging degree of the DPF based on a detected value of the parameter sensor and a threshold value to be a judgment reference of the DPF refreshing starting timing. The control means is characterized by calculating the pressure loss factor by the operation expression based on the detected value of the parameter sensor and operating the filter refreshing means when the pressure loss factor is over the threshold value.
Patent JP-2002372115-A (JP)
Title: Frictional continuously variable transmission
Inventor: MAKINO TOMOAKI
IPC: F16H15/52
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a frictional continuously variable transmission capable of preventing generation of excessive sliding of a frictional contact part for transmitting rotary torque, damage of a rolling surface and excessive load burden on a speed change mechanism part and securing a smooth speed change function, making the most of advantages of a pressurizing cam system. SOLUTION: Pressurizing cams 30 and 31 in which cam surfaces 30a, 30b, 31a and 31b for imparting pressure contact force to a double cone 26 via support cams 28 and 29 and transmitting rotary torque are formed oppositely to the axial directions of a high speed shaft 21 and a low speed shaft, 22 are interposed between connecting parts of a sun roller 23 and the high speed shaft 21 and between connecting parts of an outer ring 24 and the low speed shaft 22, respectively. Regulating means 32 and 33 for regulating below prescribed amount δof the axial relative distance of the high speed shaft 21 and the low speed shaft 22 are provided among the cam surfaces 30a, 30b, 31a and 31b of each pressurizing cam 30 and 31.
Patent JP-2003000830-A (JP)
Title: Pachinko game machine
Inventor: AOKI KAZUMI
IPC: A63F7/02
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To absorb impact due to the collision of game balls. SOLUTION: Partition members 8 having a right and left pair of lower parts 8c tilted downward and inward from upper outside are provided at the lower part of a big prize-winning port 6 where the flow rate of the game balls is high. By providing the member 8 like this, a colliding speed is decreased when the game balls having swerved to the lower side of the port 6 without entering the port 6 collides with the lower parts 8c before colliding with an out ball receiving member 10, etc., provided at the lower part of the big prize winning port. Thus, the impact of the collision is reduced to prevent the member 10, etc., from being broken.