baber/WOPTO huggingface dataset:
Patent JP-2002108465-A (JP)
Title: Temperature detection circuit, heating protection circuit and various electronic equipment including these circuits
Inventor: MORINO KOICHI
IPC: H01L21/822
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a temperature detection circuit having a small occupancy area and small power consumption, a heating protection circuit and various pieces of electronic equipment including these circuits. SOLUTION: This heating protection circuit comprises a circuit obtained by serially connecting a diode 61 having temperature dependence and a 1st current source 62 provided between a 1st voltage power supply Vdd and a 2nd voltage power supply Vss, a circuit obtained by serially connecting a 1st resistor 63 and a 2nd current source 64 provided between a 1st voltage power supply Vdd and a 2nd voltage power supply vss, and a comparator 65 for making the voltage of the junction of the diode 61 and the current source 62 to be a 1st input and the voltage of the junction of the resistor 63 and the current source 64 to be a 2nd input and outputting a comparison result signal. The 2nd current source 64 is configured by connecting MOS transistors 641, 642 and 643 as illustrated.
Patent JP-2002106223-A (JP)
Title: Locking device of fuel filler lid
Inventor: SASAKI SHIGEHISA
IPC: E05B81/18
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a locking device of a fuel filler lid capable of closing and locking the fuel filler lid with a rod of an electromagnetic actuator moved forward by wrong operation in the open state of the fuel filter lid. SOLUTION: Even if a rod main body 18 of the electromagnetic actuator 14 is moved forward by wrong operation of a switch with the fuel filter lid 7 opened and the fuel filler lid 7 is closed without noticing opening, when the terminal of a lock plate 13 interferes with the end of a knob rod 19, the knob rod 19 is moved backward to permit the terminal of the lock plate 13 to pass under it, and the knob rod 19 is engaged with the lock plate 13 by restoring force of an biasing means 22 to lock the fuel filler lid 7.
Patent JP-2001190231-A (JP)
Title: Antimicrobial composition for fish breeding and method for using the same
Inventor: SAKAMOTO SHUICHI
IPC: A23K20/121
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To feed an antimicrobial composition formulated with vitamin, digestive enzyme, live bacterial agent and an immunoenhancer and a formula feed to cultured fish. SOLUTION: This antimicrobial composition for fish breeding can suppress outbreak of fish diseases mainly caused by a digestive tract as an infection route by the synergistic effect of each of the components and greatly contributes to improvement in productivity in culture of fishes.
Patent JP-2002112066-A (JP)
Title: Screen image synchronizer and screen image synchronization method
Inventor: TANAKA TOSHIAKI
IPC: H04N19/102
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To output screen image data according to an expected synchronous signal if a data error occurs in the synchronous signal, etc., in a screen image data stream of a digital screen image. SOLUTION: An SAV signal and EAV signal as synchronous signals are detected in a synchronization detection part 2 from a screen image data stream, and a counter 12 outputs the expected SAV signal expecting a SAV signal position after the EAV signal, and a judgment counter 14 detects that the expected SAV signal agrees with the SAV signal N times and judges as signal presence. Further, a judgment counter 15 detects that the expected SAV signal neither agree with the SAV signal nor are there a signal present judgment until M times, and a signal absent judgment is displayed on a display 20 as a result of synchronization judgment.
Patent JP-2002104645-A (JP)
Title: Container transferring device for organic waste carbonizing equipment
Inventor: YABUKI SHINICHI
IPC: B65G21/22
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a container transferring device for carbonizing equipment prevented from leakage of atmosphere gas and entrance of oxygen in correspondence to the increase of the size of a container. SOLUTION: A pair of support rails 33 are installed in the conveyance direction of a container 1 in a processing chamber 2, and a driven shaft 31 and a driven shaft 32 are situated in the processing chambers 2 at the two ends thereof. The container 1 is placed at an upper part and a chain 34 movable over the support rails 33 is connected to the drive shaft 31 and the driven shaft 32.
Patent JP-2002107121-A (JP)
Title: Apparatus for measuring fiber diameter
Inventor: UEDA MASAHIRO
IPC: G01B11/10
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To correctly measure a fiber diameter of a synthetic fiber being spun. SOLUTION: A fiber diameter-measuring apparatus measures the fiber diameter of the synthetic fiber being spun. The synthetic fiber in a stationary state is set to a prescribed measurement point 800 and generates a dislocation from the measurement point 800, when it is spun. The fiber diameter-measuring apparatus includes a laser light generator 200 for generating a laser light to illuminate the synthetic fiber 900, an objective lens 300 for diffusing the laser light generated by the laser light generator 200, a cylindrical lens 400 for collecting the laser light diffused by the objective lens 300 to the measurement point 800, light-receiving sensors 140 and 142 for receiving scattered light from the illuminated synthetic fiber 900 and detecting the light intensity of the scattering light received, and a calculating part for calculating the fiber diameter of the synthetic fiber,  on the basis of the light intensity of the scattering light, when the light intensity of the scattering light received by the light-receiving sensors 140 and 142 is not smaller than a threshold.
Patent JP-2002105262-A (JP)
Title: Thermoplastic resin composition for skin material
Inventor: NATSUYAMA NOBUHIRO
IPC: C08L23/08
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition for a skin material which contains a modified a polyolefin, a polyamide and a hydrogenated alkenyl aromatic compound-conjugated diene compound block copolymer as polymer components, and is excellent in flexibility, a sliding property, abrasion resistance and scratch resistance. SOLUTION: The thermoplastic resin composition for a skin material contains 10-80 pts.wt. of (A), 5-60 pts.wt. of (B), 5-80 pts.wt. of (C) (total amount of (A)-(C) is 100 pts.wt.), 0.05-20 pts.wt. of (D) based on 100 pts.wt. of total parts weight of (A)-(C), wherein (A): a modified polyolefin, (B): a polyamide, (C): a hydrogenated alkenyl aromatic compound-conjugated diene compound block copolymer, (D): a lubricant.
Patent JP-2002109327-A (JP)
Title: Non-general public merchandise publicly selling system using the internet
Inventor: ISHII TADASHI
IPC: G06Q30/06
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a reservation publicly selling system over the Internet in regard to an expensive special order item. SOLUTION: This publicly selling system for inviting a buyer of non-general public merchandise, such as the special order item by providing a reservation period, has a publicly selling database for storing merchandise specifications, the number of applicants, the information of the applying situations of merchandise and customers, etc., a merchandise advertising means for opening a homepage for product reservation invitation and opening the homepage to the public, on the basis of the information stored in the database, an application accepting means for accepting application access from an unspecified majority of customers, requesting a settlement agent to perform credit inquiry of a customer, attaching a accepting number to the customer and transmitting both acceptance notification and reservation confirmation by e-mail,  a reservation decision processing means for deciding a reservation from the customer and giving a customer number, updating price as the result of a price determination calculation, due to the update of the number of applicants and the increase in the number of applicants and performing reservation acceptance notification to a registered customer, and a period end processing means for performing settlement processing by the settlement agent, on the basis of a list of registered customers, when a reservation period is over and performs product sending procedures for the customer.
Patent JP-2002067542-A (JP)
Title: Clip fitted with arm
Inventor: OKI MITSUTOSHI
IPC: B42F1/02
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for fixing the page desired to be kept open of a book. SOLUTION: An arm (2) is attached to a clip (1) and two clips fitted with the arms are attached to a bar (3) in a slidable manner.
Patent JP-2002105870-A (JP)
Title: Leather-like sheet and method for producing the same
Inventor: UCHIUMI NAOHIKO
IPC: D04H1/4382
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a leather-like sheet which has grain parts due to a resin and napped parts in a mixed state and has such the graceful appearance as having a sufficient three-dimensional feeling and a color difference. SOLUTION: This leather-like sheet comprising a substrate layer which comprises a there-dimensional interlaced nanwoven fabric comprising <=0.5 dtex superfine fibers and an elastic polymer charged into the nonwoven fabric, and an uneven pattern formed on the surface of the substrate layer, characterized in that the dent portions are non-napped portions having portions wherein naps are bent down and fixed with the elastic resin forming the substrate layer, and that the protruded portions have naps, form the patters surrounded with the dent portions, and have sizes in a range of 0.5 to 5.0 mm in the longitudinal and lateral directions, respectively.
Patent JP-2002109190-A (JP)
Title: Method and device for optimizing new product manufacture
Inventor: SUZUKI HIROYOSHI
IPC: G06F19/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To decide the main production plant, the production quantity of a new product and the equipment investment level, thereby minimizing a cost increase generated by introducing new production. SOLUTION: A loss amount increase calculating part 18 calculates a loss amount increase on the basis of predicted demand of the product in each period of the new product and the modified predicted demand of the product. When the number of products distribution processing part 6 distributes the modified quantity of the products by each period and by each production plant and decides a distribution pattern, respective cost increase calculating parts 20, 22 and 24 respectively calculate variable cost increase, fixed cost increase and a risk in terms of cost increase. A cost evaluation processing part 10 calculates the total sum of the respective cost increases about the modifications and the distribution pattern. The total sums of cost increases are also calculated in the other distribution patterns and modified patterns.  A production plant, the production quantity and an equipment investment level specified by the distribution pattern of the minimum total sum among the total sums are adopted.
Patent JP-2002106567-A (JP)
Title: Hydrodynamic air bearing type optical deflector
Inventor: TAKAHASHI AKIYOSHI
IPC: F16C33/10
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a hydrodynamic air bearing type optical deflector which keeps stable rotary condition without lowering of bearing performance even when thermal deviation occurs on the whole bearing, or by suppressing thermal deviation over all the bearing. SOLUTION: In the hydrodynamic air bearing type optical deflector, a gap between a fixed shaft and a rotary shaft of a pump mechanism located near a fixed shaft which is exposed to the outside of a case, is designed wider than a gap between a fixed shaft and a rotary shaft of a radial hydrodynamic air bearing. Besides an axial flow generation mechanism for generating axial flow is provided on or near the radial hydrodynamic air bearing in order to cool the air supplied to the axial flow generation mechanism through an exhaust hole which is used to exhaust the air in the case to the outside with a pump mechanism.
Patent JP-2002111116-A (JP)
Title: Light emitting element module
Inventor: INO MASANOBU
IPC: F28D15/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element module which can be reduced in temperature dependence by suppressing temperature rises and, at the same time, can secure stable operations for a long period by suppressing the secular deterioration of the module. SOLUTION: This light emitting element module has a light emitting element which is mounted on a circuit board provided in an enclosure and emits light and, at the same time, generates heat. In this module, a heat pipe 2 is provided between the light emitting element and circuit board so as to radiate the heat generated from the element to the outside.
Patent JP-2002107111-A (JP)
Title: Core structure for rotation detector
Inventor: KITAZAWA KANJI
IPC: H01F41/02
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a core structure which reduces a bad influence generated by a leakage flux by a method, where a stator is made thin and the number of turns of an excitation winding and that of output windings are changed. SOLUTION: The core structure for a rotation detector is constituted, in such a way that the lamination number of stator pieces (1a) of the stator is two to ten, that the thickness of the stator (1) is set to 0.5 to 3 mm and that the number of turns of the excitation winding (4) or the output windings (6, 7) is changed, so as to reduce the influence by the leakage flux from a side face.
Patent JP-2002110654-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ANDO ATSUHIRO
IPC: H01L21/302
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a semiconductor device for forming a fine mask pattern and can perform microfabrification by using the fine mask pattern, without causing deterioration in read time and rise of manufacturing cost. SOLUTION: Plasma 18 containing CF gas is generated in the reaction chamber 16 of a parallel plate type plasma treatment apparatus. A polymer film 20 in deposited over the whole substrate, so as to cover the exposure face of an LP-SiN film 12 and the surface and the side of resist patterns 14. Then, plasma 22 containing O2 gas is generated in the same reaction chamber 16. Anisotropic etching is performed on the polymer film 20, and polymer films 20a are left only on the sides of the resist patterns 14. Consequently, a fine mask pattern 24, which is formed of the resist pattern 14 and the polymer films 20a at the sides and whose opening part size becomes narrow by the amount of the size, where the polymer films 20a are disposed at the sides of the resist pattern 14, is formed.
Patent JP-2002079710-A (JP)
Title: Optical printer
Inventor: YAMADA KEIKI
IPC: B41J2/45
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain high-quality images even by a photosensitive recording medium having the coloring density nonlinear to an exposure in an optical printer. SOLUTION: A coloring density characteristic as a relation between the exposure and density is obtained. Image data expressed by an inputted first gray level are converted to exposure level data expressed by a second gray level larger than the first gray level corresponding to the coloring density characteristic. A printing head is exposed according to the exposure level data, whereby images of a linear density to the image data are obtained.
Patent JP-2002116110-A (JP)
Title: Sheet restoring shaft positioning method and equipment for waste disposal plant
Inventor: HIRONO SUSUMU
IPC: G01M3/24
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for accurately positioning an impervious sheet-restoring shaft bored in a waste disposal plant. SOLUTION: Metallic bars F are vertically driven up to a prescribed depth 43 from the surface of waste 6 in plural positions in a division H including a water leakage position 11 on an impervious sheet 10 arranged on the bottom surface of the waste disposal plant 2, and a water leakage signal according to a distance to the lower end of the metallic bars F from the water leakage position 11 is detected. Horizontal coordinates of the water leakage position 11 are estimated on the basis of the water leakage signals detected in the plural positions, and the shaft 7 for restoring the impervious sheet 10 is positioned on the estimated horizontal coordinates.  Desirably, when electrodes Bi and Cj are arranged on the gropund side of the impervious sheet 10, the metallic bars F are driven at an interval narrower than a required diameter ϕof the restoring shaft 7 in the division H, the upper end of the metallic bars F and the electrodes Bi and Cj are connected to a power source 16, electric currents IBi and ICj flowing to the electrodes Bi and Cj are detected as the water leakage signal, and the horizontal coordinates of the water leakage position 11 are estimated on the basis of the electric currents IBi and ICj detected in the plural positions.
Patent JP-2002113953-A (JP)
Title: Thermal recording material
Inventor: MATSUSHITA TETSUNORI
IPC: B41M5/30
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recoding material having a high coupling speed and being excellent in coloring properties and stable. SOLUTION: The thermal recording material has on a substrate a recording layer which contains a diazo compound expressed by general formula (1) and a coupler coloring in reaction with the diazo compound and expressed by a general formula (2) or the like. [R1 and R2 denote respectively hydrogen, a substituted or non-substituted alkyl group or a substituted or non-substituted aryl group, R3 the hydrogen, the substituted or non-substituted alkyl group, the substituted or non-substituted aryl group, a substituted or non-substituted alkoxy group, a substituted or non-substituted aryloxy group, a substituted or non-substituted alkylthio group, a substituted or non-substituted arylthio group, a halogen atom or a substituted amino group and X an acid anion.  X1 denotes oxygen, sulfur or an imino group, Y1 and Z1 a carbon, oxygen, nitrogen or sulfur atom independently respectively and L1 a group separable on coupling with the diazo compound.].
Patent JP-2002116271-A (JP)
Title: Alarm clock display device
Inventor: MASUDA YOSHIHIRO
IPC: G06F3/048
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an alarm clock display device, which enables anyone to readily set an alarm at a shallow sleep time zone, so that one can awake easily, namely, to set at a REM sleep time zone. SOLUTION: An alarm clock 10 is provided with a dial display image 11 and a ring image 12, displayed rotatably along an outer circumference of the dial display image 11. A hypnagogic state start line 121, non REM sleep time zones 122 and the REM sleep time zones 123 which are made to correspond to the times indicated by the dial display image 11 in a circumferential direction from the hypnagogic state start line 121 are distinguishably displayed to a surface of the ring image 12.
Patent JP-2002125317-A (JP)
Title: System stabilization apparatus
Inventor: KAWASAKI YOSHINORI
IPC: H02J3/24
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a long life time and inexpensive system stabilizing apparatus, capable of stabilizing an electric power system without having restrictions, even if it is installed on a small-scale power system. SOLUTION: This apparatus is provided with a unidirectional power converter 15 connected to the small-scaled power system which is connected to a wind power generator 11 and has a diesel generator in a system power source 12, and a resistor 16 connected to the power converter 15, detects an average value of outputs other than the output fluctuations in the wind power generator 11 which flows in reverse in tide into the electric power system, and outputs, from the power converter, reverse direction power flow in which fluctuations within a fluctuation restraining region are consumed by the resistor 16.  The power thus can be compensated for, so that voltage or frequency fluctuations of the power system by the output fluctuations in the wind power generator 11 may be restrained, and reduce the reverse direction power flow outputted to the power system by the system stabilizing apparatus through consumption of the fluctuations by the resistor 16.
Patent JP-2002124230-A (JP)
Title: Switch of battery
Inventor: USUI AKIHIKO
IPC: H01M2/10
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion of the contact surface of a switch of a battery. SOLUTION: The mounting surfaces of a device main part and the battery are constituted to be rotatable, and when mounting the battery, the battery is mounted almost perpendicularly to a device main part, the connecting terminals are brought into contact with each other, and in this state, the connecting terminals are rotated while being in contact mutually to slide the contact surfaces, and the battery is rotated in a regular mounting position and fixed. The contact surfaces are polished by friction, and corrosion is prevented.
Patent JP-2002124589-A (JP)
Title: Semiconductor device
Inventor: TSUCHIYA KOJI
IPC: H01L23/02
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent bedewing inside a package in a hollow structure in a semiconductor device constituted by sealing a semiconductor chip in the package. SOLUTION: A semiconductor device 13 is sealed in a package 19 in the hollow structure and in one part of the package 19, a gas permeating portion 18 having gas permeability is formed.
Patent JP-2002125121-A (JP)
Title: Image processing method and image processing unit, and image forming device provided with them
Inventor: NAKAYAMA HIROMICHI
IPC: H04N1/40
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method adopted by even a simplified image processing unit that can quicken region isolation processing and enhance the region isolation accuracy. SOLUTION: In the preliminary scanning, an original discrimination section 11 uses received line image data to calculate the feature quantity of an original, discriminates the kind of original on the basis of the feature quantity and provides an output of an original discrimination signal. A parameter setting section 12 selects a discrimination reference (parameter) used by the main scanning in response to an original discrimination signal and provides an output. In the main scanning after that, a region isolating section 13 discriminates a region by using block image data consisting of X pixels in the main scanning direction and Y pixels in the subscanning direction on the basis of the parameter outputted from the parameter setting section 12.  The region isolating section 13 gives the result of region discrimination, that is, a region isolation signal to a black generation/under color elimination section 7, a spatial filter section 8 and a medium tone generating section 9, in which optimum post-processing is applied to the image data by each pixel.