baber/WOPTO huggingface dataset:
Patent JP-2001340109-A (JP)
Title: Safety shoes
Inventor: SATO TETSUYA
IPC: A43B23/10
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide safety shoes which protect the toes and insteps of an operator from falling objects and provide good walking quality to allow the easy bending and stretching of the ankles during use even with simple structure. SOLUTION: Hinges 6 are formed near the counter front end side of a toe part protector 4 on the right and left of a sole 3 of the safety shoes provided with the toe part protector 4 in the toe part of upper leather 2. An instep protector 5 is freely turnably and pivotally fitted at the fulcra 7 of the hinges 6 and is disposed at the upper part of the upper leather 2 to cover the same apart a prescribed gap G. The instep protector 5 and the toe part protector 4 are formed of steel sheets or materials having the strength equal to their strength or above in order to protect the toes and insteps of the operator. The length of the toe part protector 4 is specified to 1/4 to 1/2 of the overall length of the upper part of the upper leather 2 from the front end and the length of the instep protector 5 is specified to a prescribed size L to cover 1/3 to 1/2 of the overall length of the upper part of the upper leather 2 with the counter toe side upper part of the upper leather 2 so as to overlap on the toe part protector 4 even if the instep protector turns back and forth around the fulcrum 7.
Patent JP-2002023808-A (JP)
Title: Signal inputting and outputting device
Inventor: MORIKAWA FUMIO
IPC: G05B19/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a signal inputting and outputting device capable of adding and erasing input equipment such as a sensor or a switch and output equipment such as an electromagnetic valve manifold or a lamp by integrating signal inputting and outputting units into a single unit so that they can be increased or decreased. SOLUTION: Signal input units 16a-16f for transmitting the input signal of input equipment to a programmable controller by serial transmission or signal output units for transmitting an output signal from the programmable controller to output equipment by parallel transmission are integrated into a single unit so that they can be increased or decreased, and a relay part 14 and an end block 18 are integrated.
Patent JP-2002021680-A (JP)
Title: Method for driving fuel injection valve
Inventor: ONISHI AKIHIRO
IPC: F02M51/06
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To generate a high voltage for initial drive of a solenoid valve without using an exclusive coil for boosting. SOLUTION: In a fuel injection valve drive method wherein a high voltage storing at a capacitor 11 is applied on a drive coil 100A of a fuel injection valve 100 in response to an injection timing signal and opening operation of the fuel injection valve 100 is carried out with excellent responsiveness, a surge voltage is generated through a feed and disconnection of a current from a DC source +VB to and from the drive coil 100A by first and second switching transistors 4 and 7 during a period ranging from completion of fuel injection operation of the fuel injection valve 100 to starting from a next fuel injection operation. A high voltage for drive is accumulated at the capacitor 11 by the surge voltage. This constitution eliminates a need for provision of a coil for only boosting and enables reduction of a cost and saving of a space.
Patent JP-2001057718-A (JP)
Title: Wiring structure of information communication line in dwelling unit
Inventor: AKITSU YASUTAKA
IPC: H02G3/38
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To easily exchange information between information apparatuses by easily coping with wiring, for example, for different arrangements of rooms and remodeling in a house, and also eliminating complexity in wiring for new installations, changes, and the like of the information apparatus. SOLUTION: A relay part 6 is arranged nearly at the central part in a dwelling unit 1, information communication lines 3, 4, and 5 are assembled for wiring from a common shared main line 2, branch lines 3a, 4a, and 5a from the relay part are set to length for connecting from the relay part 6 to the farthest point terminal. As a result, an information communication line can be integrated into a relay part provided nearly at the center section in the dwelling unit, thus performing wiring easily as compared with conventional cases and also sharing wiring parts, even if arrangement of rooms in each house differs.
Patent JP-2002021222-A (JP)
Title: Earthquake resisting wall having gap therein, and method for constructing the same
Inventor: MAEKAWA KOJI
IPC: E04B2/56
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake resisting wall having a gap therein, by defining a space or arranging an elastic buffer in a gap between a column and a wall, and penetrating a reinforcing bar into the space or the elastic buffer, to thereby protect the elastic buffer from an impact of placed concrete, prevent collapse of the wall, and ensure the strength of the wall, and to provide a method for constructing the earthquake resisting wall. SOLUTION: The earthquake resisting wall having the gap therein, and the method for constructing the same are implemented by defining the gap 4 between the wall 1 of a RC structure and the column 2 so as to cross the wall. Specifically, the wall consists of the elastic buffer 5, the reinforcing bar 6, and a steel sheath 7. The elastic buffer 5 is arranged in the space of the gap or the gap per se. The reinforcing bar 6 is penetrated through the space or the elastic buffer, and has one part thereof arranged in the wall and the other part thereof arranged in and fixed to concrete of the column. The steel sheath 7 is fixed to concrete of the wall in a manner being slidably fitted onto the reinforcing bar portion 61.  Alternatively, the earthquake resisting wall having the gap therein may be constructed by arranging the reinforcing bar 6 and the steel sheath 7 in an inverted manner to the manner mentioned above.
Patent JP-2002018112-A (JP)
Title: Device for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for a game capable of performing value addition even when a failure is generated in one of paper money and coin processing means in the device for the game for receiving both paper money and coins and performing value addition processing. SOLUTION: This device for the game is provided with a paper money processing means 4, a coin processing means 316 and a game recording medium processing means 317 for receiving a game recording medium and at least reading the recording information of the received game recording medium. The device is capable of value addition processing of adding and updating the game value of a size equivalent to a money amount identified with the paper money processing means 4 or the coin processing means 316 to the size of the game value specified by the received game recording medium. Even when the failure is generated in the paper money processing means 4 or the coin processing means 316, the paper money or the coins are received by the other processing means where no failure is generated and the addition processing is made possible.
Patent JP-2002019311-A (JP)
Title: Support for lithographic printing plate
Inventor: SAWADA HIROKAZU
IPC: C22C21/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a support for a lithographic printing plate made of an aluminum alloy plate as a base of a lithographic printing plate original having excellent plate wear resistance and dotted ink stain resistance. SOLUTION: The support for the lithographic printing plate comprises the aluminum alloy plate containing Fe of 0.2 to 0.5 mass%, Si of 0.04 to 0.22 mass%, Cu of 0.003 to 0.04 mass%, Ti of 0.010 to 0.040 mass%, Zn of 0.002 to 0.02 mass% and Mg of 0.05 to 0.50 mass% and roughened and anodized. Thus, the preferable support has a centerline mean roughness Ra of 0.2 to 0.6 μm, a maximum difference Rmax between high and low heights of pits of 3.0 to 6.0 μm, a ten-point mean roughness Rz of 2.0 to 5.0 μm, a centerline crest height Rp of 1.0 to 3.0 μm, a centerline valley depth Rv of 2.0 to 3.5 μm, a mean crest interval Sm of 40 to 70 μm, a mean slope Δa of 6.0 to 12.0 deg. and a peak count Pc of 100 to 200 μm.
Patent JP-2002027011-A (JP)
Title: Method and device for managing system configuration
Inventor: YAMASHITA YASUTAKA
IPC: H04L69/14
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem of the cases where a communication control circuit itself becomes useless since a processor or the like is not required inside the line package of a miniaturized device such as router and it is necessary to pull around a bus for control from a control package to become the terminal neck of a connector. SOLUTION: In the miniaturized device such as router, an automatic mount information transmitting/receiving circuit is provided in each of line packages 21-2n of various line classes to be mounted and a control package 3 with system control as a main function and when the line packages 21-2n are mounted, on the basis of PKGIN signal from reset circuits 71-7n and a package type signal peculiarly assigned to the line package from package type signal generating circuit 61-6n, a CPU 10 instantaneously acquires the mount configuration data while using a correspondence table and can easily change system configuration data managed by the control package 3.
Patent JP-2002029104-A (JP)
Title: Image processing device, image processing method and imaging device
Inventor: TOKURA YUTAKA
IPC: B41J29/38
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device for producing and outputting image data to be imaged by an imaging device capable of imaging on both sides of a recording medium based on printing data, capable of developing the imaging device performance to a maximum degree, and an image processing method. SOLUTION: From the kind (color, black and white) of printing data, the printing size, and the imaging device ability, the memory capacity (Nm) necessary for providing the imaging device ability to a maximum degree, and the processing time (Et) allowed for the image producing process for each page are calculated (S301, S304). In the case the memory capacity (Wm) actually usable for the imaging device is smaller than Nm (S303) and in the case the presumed image producing processing time (Pt) is longer than Et (S306), the image data are produced before the actual imaging process (S309) and are stored in a memory device such as an HDD (S310) so as to be utilized in the actual imaging process.
Patent JP-2002034064-A (JP)
Title: Mobile communication system and mobile station and base station
Inventor: NOHARA MANABU
IPC: H04W88/08
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To measure the position of a mobile station. SOLUTION: A mobile MDT receives a radio wave incoming from a base station and a number of multipath measuring means 4a measures the number of multipath of the received radio wave. Information of the number of multipath is transmitted as receiving condition data Dcnd to the base station. The base station is provided with a section for storing the positional data at each point in a communication area in correspondence with the number of multipath. Position of the mobile station is detected based on positional data corresponding to the information of the number of multipath having highest correlation with delivered information of the number of multipath among the numbers of multipath stored in the positional data storing section.
Patent JP-2001073011-A (JP)
Title: Compressing and sintering process for powder metal preform
Inventor: HUBBARD THEODORE R
IPC: B22F5/10
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a process in which press-worked metallic parts to be inserted into a metallic mold in which a preform has been subjected to press working. SOLUTION: This is a process for forming press-worked metallic parts contg. a preform. A mold 100 is charged with powder metal 106. The powder metal 106 and a preform 108 are compressed by an upper punch 112 and a lower punch 102, by which compressed metallic parts are produced. The compressed metallic parts 114 are taken out from the mold and are sintered in an oven 116, by which the sintered metallic parts are formed. The preform 108 is fused and removed away by the sintering stage. The preform 108 can be made from zinc. A gap region produced by removing the preform 108 can be undercuts, taper shapes, annular grooves, threads or inside cavities. The need of subjecting the surface to mechanical working is eliminated.
Patent JP-2002030376-A (JP)
Title: Ni METALLIC GRAIN-DISPERSED TYPE Al-Ni ALLOY MAKE AND BREAK CONTACT STOCK AND RELAY USING THE SAME
Inventor: SAKAGUCHI OSAMU
IPC: C22C32/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a make and break contact stock having smaller consumption compared with the case of the conventional Ag-CdO series and capable of prolonging the service life even in the case of being miniaturized in an alternating current general relay used for a resistance load of about 1 to 20 A in the range of AC 100 to 250 V. SOLUTION: This Ni metallic grain-dispersed type Ag-Ni alloy make and break contact stock used for the making and breaking part in which electrical making and breaking are performed by mechanical making and breaking operation is obtained by mixing Ni powder of 3.1 to 20.0 wt.% and Li2CO3 powder equivalent to Li of 0.01 to 0.50 wt.% expressed in terms of metal as an additive and the balance Ag powder and performing stirring to form a uniformly dispersed mixture and subjecting this mixture to forming treatment and sintering treatment.
Patent JP-2002041759-A (JP)
Title: Chat system, bulletin system for speech log, questionnaire web page generation system, storage medium recorded with hypertext document, questionnaire totalization system, and research system
Inventor: TEZUKA YASUTOMI
IPC: G06Q30/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a research system which can collect many opinions in a short period. SOLUTION: In this system, which allows a moderator, panelers and an audience to chat about a certain theme on a network and collects opinions about the theme, a chat system is constituted so that the moderator and panelers can freely speak and the audience only view the chat and can not speak, and also is constituted so that the moderator can put questions in a proper choice style to the audience.
Patent JP-2002039331-A (JP)
Title: Motor-driven steering device
Inventor: MURAKAMI TETSUYA
IPC: F16H55/22
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the amount of a backlash from becoming too small even with a rise in temperature of a speed reduction mechanism part, thus preventing meshing clogging. SOLUTION: An annular toothed element 81 made of a synthetic resin and a metallic fitting element 82 fitted inside the toothed element 81 are formed so that γ.L≈α.(ϕD/2+ϕd/2)+β.t wherein ϕd is the pitch circle diameter of a metallic worm 7; ϕD is the diameter of the fitting element 82 of the worm wheel 8 having the annular toothed element 81 and the fitting element 82; t is a thickness as measured form the inside of the toothed element 81 to the pitch circle; L is the distance between the centers of support holes in a housing 10 made of aluminum; α is the coefficient of linear expansion of the worm 7 and the fitting element 82; β is the coefficient of linear expansion of the toothed element 81; and γ is the coefficient of linear expansion of the housing 10.
Patent JP-2002044187-A (JP)
Title: Wireless communication equipment
Inventor: NAGANO TAKEYA
IPC: H04B1/38
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication equipment that is used for connection to a portable equipment such as portable wireless equipment as an external device and can enhance the performance of a built-in antenna. SOLUTION: A ground section of a portable equipment such as a portable wireless equipment 2, a ground section of a power supply 14, a circuit section 13, and a wireless communication equipment 1A, a power supply section and wireless circuit section 4 are interconnected by inductive elements 8, 9, 10. Thus, the portable equipment such as the portable wireless equipment 2 can be isolated from the wireless communication device 1A in terms of high frequencies to enhance the antenna performance of the wireless communication equipment 1A.
Patent JP-2001064178-A (JP)
Title: 2,7-substituted octahydro-1h-pyrido[1,2-a] pyrazine derivative as a ligand to serotonin receptor
Inventor: DESAI KISHOR AMRATLAL
IPC: A61P25/14
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject octahydropyridopyrazine derivative that has the affinity to serotonin receptor, particularly serotonin 1a receptor, and accordingly is useful for treating diseases caused by serotonin-based impediment, for example, migraine, headache and the like by using a specific compound. SOLUTION: This compound is represented by the formula (Ar is phenyl, naphthyl, benzoxazolonyl or the like; Ar1 is phenyl, pyridinyl, pyridazinyl or the like; A is O, S, SO or the like; n is 0, 1 or 2), suitably (7S,9aS)-7-[(3- methylphenoxy)methyl-2-(5-fluoropyrimidin-2-yl)-2,3,4,6,7,8,9,9a-octah ydro-1H- pyrido[1,2-a]pyrazine or the like and further includes the diasteretomers or optical isomers thereof or their pharmaceutically acceptable salts.
Patent JP-2002050568-A (JP)
Title: Exposure method, method for manufacturing device using the method, aligner, and method for manufacturing device using the aligner
Inventor: AOKI TAKASHI
IPC: G03F7/20
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To improve anti-contamination effects, exposure light transmittance and running cost by effectively reducing a generation of an impure substance or ozone in a method for exposing, in a method for manufacturing a device using the same, in an aligner and in an apparatus for manufacturing a device using the same. SOLUTION: The method for exposing comprises the steps of supplying gas, to at least one space formed between an exposure energy generation source 1 and a substrate W, and of regulating a flow rate of the gas suppled to the space, in response to incident conditions of an exposure energy IL incident to the space. Thus, the gas flow rate can be suitably controlled, to fully prevent generation of the ozone or adhesion of impure substance in response to the incident conditions, the contamination can be effectively prevented in response to the incident conditions of the exposure energy, and a waste of the gas supply amount can be reduced.
Patent JP-2002056737-A (JP)
Title: Illumination-type switch
Inventor: SAITO ATSUSHI
IPC: H01H13/02
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an illumination-type switch in which a click rate is enhanced and which has a superior click property near to that of a metal dome unit body. SOLUTION: A fixed contact point 7a is installed on a base sheet 7. On the upward of the base sheet 7, a movable contact point 8 of the dome type, which is capable to be electrically connected with the fixed contact point 7a on the base sheet by elastic deformation. On a surface of the movable contact point 8, a flexible EL sheet E is pasted using adhesives 9a, 9b or the like over the peripheral part of the movable contact point 8 via an insulating member 6. On the EL sheet E, notches 10 are partly formed at positions along the dome type peripheral part of the movable contact point 8. At least one pair of the notches 10 is formed at the symmetrical position taking the movable contact point 8 as the center.
Patent JP-2002053857-A (JP)
Title: Fading inhibitor of carotenoid pigment and method for preventing fading
Inventor: IWAMI KAZUYO
IPC: A23L5/41
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent fading inhibitor for articles such as a carote noid pigment-containing beverage, food, feed, medicine, quasi-medicine, sanitation supplies, cosmetic, etc., without deteriorating qualities which these articles essentially have, and to provide a method for preventing fading using the fading inhibitor. SOLUTION: This fading inhibitor of a carotenoid pigment comprises an extract of pecan nuts or the extract and vitamin E as active ingredients. This carotenoid pigment composition is characterized by mixing a carotenoid pigment with the fading inhibitor. This fading preventing method of carotenoid pigment is characterized by mixing a carotenoid pigment-containing food, beverage, medicine, quasi-medicine, sanitation article or cosmetic with the fading inhibitor.
Patent JP-2002058039-A (JP)
Title: Imaging apparatus
Inventor: TAKIZAWA JUNICHI
IPC: G03B7/08
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To image in a more suitable exposure. SOLUTION: An imaging apparatus divides a photographing screen into (n) pieces of block at a preliminarily imaging time for regulating an exposure (S100), and executes a color deciding process for sorting the respective blocks into a block belonging to a monochromatic light and blocks belonging to lights except the monochromatic light (S102). In the block belonging to the light except the monochromatic light, a reference luminance value LSi (LSi=(Ri+2Gi+Bi)/4) is set as a luminance value Li of its block (S104). In the block belonging to the monochromatic light, a value larger than the value SLi is set as the luminance value Li (S106). The exposure is regulated so that a mean E of the values Li matches a target luminance value X (18% reflectivity) (S108, S110). Thus, it can be prevented that the monochromatic light is displayed brighter than necessity.  As a result, imaging can be conducted in more suitable exposure.
Patent JP-2002054253-A (JP)
Title: Wall panel and unit building
Inventor: MATSUMOTO KENZO
IPC: E04B1/348
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To fix a face bar even in a frame member removed part where there is no frame member in circumference surrounding an opening part of a wall frame constituting a wall panel. SOLUTION: In this wall panel 12A, when a part of the circumference surrounding the opening part 32 of the wall frame 31 is formed into the frame member removed part 35 where there is no frame member, and mounting hardware 36A, 36B are provided in both end parts of the face bar 33D covering the frame member removed part 35 and are attached to frame members 31A, 31B on both sides nipping the frame member removed part 35 of the wall frame 31.
Patent JP-2002052496-A (JP)
Title: Rotary die
Inventor: TAKAHASHI KAZUHIKO
IPC: B21D37/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a rotary die capable of uniformizing the machining quality of a work in the whole area of a cutting tooth form. SOLUTION: The cutting tooth form 26 projecting from the outer circumferential face of an approximately columnar die to the diametrically outer circumferential side relative to the axis are formed in the outer circumferential face of the die. In respective parts in the circumferential direction of the die, the contact area (the area of the tip face) of projections 27 with the work is miniaturized in a part where a range formed with the cutting tooth form 26 is large, while the contact area of the projections 27 with the work is enlarged in a part where the range formed with the cutting tooth form 26 is small so that the contact area of the cutting tooth form with the work is made to almost equal in the respective parts in the circumferential direction of the die.