baber/WOPTO huggingface dataset:
Patent JP-2002019291-A (JP)
Title: Thermal transfer recording material, thermal printing method and thermal printer
Inventor: MIYAZAKI NOBUO
IPC: B41M5/30
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To easily realize a printing with a high image quality and a plain paper with no smooth surface or the like. SOLUTION: A first to a third transferring parts 13 to 15 are arranged along the conveying passage of a plain paper 11. In the respective transferring parts 13 to 15, thermal heads 16 to 18 for recording respective images in three colors, platen rollers 19 to 21 and fixers 25 to 27 are equipped so as to form, record and fix the respective heat sensitive color developing layers of thermal transfer recording materials 22 to 24. The plain paper 11 is passed successively through the respective transferring parts 13 to 15 so as to put the recorded thermal transfer recording materials 22 to 24 on the plain paper 11 and heat and pressurize them with the thermal heads 16 to 18.  The respective heat sensitive color developing layers of the respective thermal transfer recording materials are separated from releasing layers and, through fused and softened heat bonding layer, transferred on the plain paper 11. Through the bonding of three kinds of the heat sensitive color developing layers on the plain paper 11, a full color image is represented.
Patent JP-2002022444-A (JP)
Title: System and method for collecting coordinate information and mark member
Inventor: AKIMICHI SHINJI
IPC: G01B11/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a system and a method for collecting coordinate information in which land mark points can be arranged easily at a large number of positions even in a large scale space and the coordinate information of the arranged land mark points can be obtained easily and accurately. SOLUTION: A planar calibration board 30 having a surface provided with a mark (check pattern) indicative of a plurality of land mark points is prepared and coordinate information indicative of the three-dimensional position of each land mark point is acquired by means of a three-dimensional surveying equipment 24 when the calibration board 30 is placed at a specified position in space 52 being shot. Furthermore, coordinate information indicative of the two-dimensional position of each land mark point in an image picked up by means of each video camera 12 is acquired and the coordinate information indicative of the three-dimensional position is stored in correspondence with the coordinate information indicative of the two-dimensional position for the same land mark point.
Patent JP-2002018172-A (JP)
Title: Sewing machine
Inventor: MURATA YOSHIHIRO
IPC: D05B55/10
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent oil from sputtering when a needle bar is elevated and to smoothly perform color change by eliminating a step between the upper surface of the engagement tool of the driven needle bar which comes up to a top dead center and the upper surfaces of the engagement tools of the needles while halting. SOLUTION: The driven needle bar 23X is selected from the pluralities of needle bars 23 and the position of the driven needle bar 23X which comes up to the top dead center is set to be lower than the position of the halting needle bars 23 being in a free state. A sewing machine is provided with a needle bar stopper 14 by which the halting needle bars 23 are depressed from the free state to obtain a height level being nearly the same as that of the driven needle bar 23X at the top dead center and which is abutted on the upper end engagement tool 25 of the driven needle bar 23X which comes up to the top dead center.
Patent JP-2002025395-A (JP)
Title: Rotary encoder with push switch
Inventor: ONO KOJI
IPC: H01H19/52
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a rotary encoder with a push switch used for an input operation part or the like for electronics which has smaller height and smaller number of connection parts to a circuit board for the electronics. SOLUTION: A center and an outside fixed contacts 25A, 25B, a pair of fixed contacts at a switch part, and a common elastic contact 24A and elastic contacts for signals 24B, 24C a plurality of fixed contacts at an encoder part, are arranged to be nearly flush with a bottom face of one case 23, and at the same time, the outside fixed contact 25B at the switch part and the common elastic contact 24a are electrically connected at the bottom face of the case 23, whereby, the rotary encoder with the push switch is obtained with less height and less number of connecting parts to a circuit board of the electronics.
Patent JP-2002033631-A (JP)
Title: Electrode forming method for crystal vibrator and the crystal vibrator adopting the method
Inventor: OKAMOTO KENZO
IPC: H03H3/02
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a crystal vibrator with excellent productivity where dispersion is less in an equivalent series capacitance. SOLUTION: In the electrode forming method for a crystal vibrator where an exciting electrode is formed on both major sides of a rectangular crystal chip 1 and a lead electrode is extended at both sides of one end of the crystal chip 1 from the exciting electrode in the X axis direction, after recognizing the positive side of the crystal chip 1 in the X axis direction, the exciting electrode is formed on both the major side of the crystal chip 1 and the lead electrode is extended at both sides of one positive end of the crystal chip 1 in the X axis direction from the exciting electrode.
Patent JP-2002032325-A (JP)
Title: Method for transmitting information of electronic equipment and additional device
Inventor: TANIMOTO YOSHIFUMI
IPC: H04N1/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To recognize all boards without fail, even when an extension board exists at a lower side and even if the board takes a long time to be started. SOLUTION: In respective boards connected in cascaded manner to the body as an operational item, the hardware of a self-machine is initialized (ST2), when the power is turned on (ST1), whether or a board is connected at the low-order side is also decided (ST3), the board information of the self-machine is transmitted to high-order board (ST8 and ST9) when the board is not connected at the low-order side. When the low-order board is connected, board information is received form the low-order side (ST4 and ST5), the board information of the self-machine is added to the board information of the low-order side and transmitted to the high-order board (ST6 and ST7).
Patent JP-2002031104-A (JP)
Title: Actuator control device of hydraulic-driven machine
Inventor: KO KEISUKE
IPC: E02F9/22
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent any drive pressure reduction or speed reduction of a working machine by switching a series circuit and a parallel circuit according to the load condition. SOLUTION: When the load pressure of a hydraulic cylinder 3 for a bucket exceeds a predetermined value, a regeneration cancel valve 54 is positioned on the opening side. All the pressure oil discharged from a hydraulic cylinder 2 for a boom is discharged to a tank 14 via return oil passages 35 and 35b, a fixed regeneration ratio valve 43, and a pressure control valve 55. The pressure oil delivered from a hydraulic pump 1 is fed to the hydraulic cylinder 3 for the bucket via oil passages 24 and 24b, a pressure compensation valve 9, and an operation valve 7 for the bucket. This means, when the load of the hydraulic cylinder 3 for the bucket is large, the line is switched to the parallel circuit, and the pressure oil delivered from the hydraulic pump 1 is fed to the hydraulic cylinder 3 for the bucket.
Patent JP-2002035242-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To quickly remove the static electricity charged on game media in a game machine executing a game by using the game media capable of being charged. SOLUTION: This game machine is provided with a game media storage section 70 storing the game media, a tray receiving the game media paid off from the game media storage section 70, and game media passages 71, 72, or the like, communicating the game media storage section 70 with the tray. A conductive member is provided at least at a part of the portions brought into direct contact with the game media on the game media storage section 70 and/or the game media passages 71, 72, or the like.  Current collecting members 70a, 71a, or the like, having an electric resistance value lower than the electric resistance value of the conductive member are provided at prescribed positions on the game media storage section 70 and/or the game media passages 71, 72, or the like, The current collecting members 70a, 71a or the like, are electrically connected to earth sections provided on the conductive member and the game machine.
Patent JP-2002042450-A (JP)
Title: Recorder, method for recording date and time information, and recording medium
Inventor: KUBO SHUJI
IPC: G11B27/10
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a recording device which records appropriate datE and time information when conducting a high speed recording of music data and the like. SOLUTION: A microcomputer 11 conducts a high speed recording of CD music data that have been reproduced at a high speed by a CD driving unit 18 onto an MD by an MD driving unit 13. Then, the microcomputer 11 clocks recording date and time of the music data at a speed corresponding to the recording speed by employing the date and the time in which the high speed recording is started as a reference. Then, the microcomputer 11 temporarily stores time stamp information indicating the clocked recording date and time into a SRAM11a. When the high speed recording is completed, the information recorded on the SRAM11a is made to correspond to the recorded music data by the microcomputer 11 and the information is recorded on the UTOC of the MD.
Patent JP-2002039971-A (JP)
Title: Simple method for determining zirconia crystal phase ratio by x-ray diffraction pattern
Inventor: TOUNAN MASANAO
IPC: C04B35/48
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for quickly and highly accurately determine ratios of crystal phases in a zirconia crystal. SOLUTION: According to this simple method for determining the ratio of each of monoclinic, tetragonal and cubic crystal phases in the zirconia crystal, an actual measurement X-ray diffraction pattern of the crystal to be determined is simulated with the use of an X-ray diffraction pattern of each of monoclinic, tetragonal and cubic crystals preliminarily measured to be a standard, and the ratio is calculated from the obtained parameter ratio.
Patent JP-2002044457-A (JP)
Title: Reversible image compression device, method therefor, reversible system image restoring device and method therefor
Inventor: HASHIMOTO KATSUOKI
IPC: H04N19/134
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To efficiently encode, even image data of an image of excessively changing luminance, and to compress the image data at high compressibility. SOLUTION: An occurrence frequency table is made for each luminance value of the reference pixel of original image data, to calculate the occurrence frequency of the luminance value of a target pixel, encoded tables are made every luminance value of the reference pixel from the result of the calculated occurrence frequency, the optimum encoded table is selected from among a plurality of the encoded tables for each every luminance value of the reference pixel, and the target pixel is encoded in the code row corresponding to the attentional pixel, using the selected encoded table.
Patent JP-2002038546-A (JP)
Title: Piping storage frame
Inventor: OSATO SHINICHIRO
IPC: E03C1/01
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a piping storage frame allowing beauty to be maintained and dispensing with the work for correcting the position of a drawer front when a gap is generated between the drawer fronts by preventing the generation of the gap due to the transportation of products and the like. SOLUTION: The piping storage frame is provided with a member for preventing the lateral displacement of the drawer front mounted on the frame.
Patent JP-2002047539-A (JP)
Title: Spring steel having excellent hostile-environment resistance
Inventor: INADA ATSUSHI
IPC: F16F1/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide spring steel with which a spring having hostile-environment resistance capable of sufficiently meeting the recent demand for the required characteristics under severe service environment and heavy load can be manufactured. SOLUTION: The spring steel has a composition containing 0.35-0.6% C, 1.4-2.6% Si, 0.6-1% Mn, 0.15-0.7% Cu, 0.15-1.5% Ni, <=0.25% (including 0%) Cr, 0.02-0.09% Ti and <=0.05% (including 0%) Al and satisfying inequality [Cr]<=([Cu]+[Ni])/2 (where [Cr], [Cu] and [Ni] represent respective contents (mass%) of Cr, Cu and Ni).
Patent JP-2002051541-A (JP)
Title: Switching power supply device and semiconductor device for it
Inventor: YATANI YOSHIAKI
IPC: H02M3/155
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To improve power supply efficiency in a switching power supply by reducing the current loss of a switching element when a load is light as in standby or the like for reducing power consumption. SOLUTION: A control circuit 16 is provided with a comparator 24 for pulse width modulation that receives a load detection voltage Va generated at the end of the side of a control terminal Tc of a resistor 23 at a positive-phase input terminal, and a triangular wave signal TRW at a reverse-phase input terminal and outputs a pulse width determination signal for determining the pulse width of a switching pulse, a switching signal control circuit 25 for adjusting the control voltage of the switching signal based on the pulse width determination signal, and a light load detection circuit 40 for stopping the output of the switching signal to a switching element 12 to the switching signal control circuit 25 when the load detection voltage Va is larger than an upper-limit voltage value Va01,  and starting to output the switching signal to the switching signal control circuit 25 when the load detection voltage Va is smaller than a lower-limit voltage value Va02.
Patent JP-2002049694-A (JP)
Title: Medical service office system for dentist
Inventor: ITOU YACHIYO
IPC: G16H10/60
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a system that can select a required image for a restoration item in a short time when the image simulating an after treatment state is generated by synthesizing the image of the restoration item on the oral cavity image taken by a digital camera. SOLUTION: The medical service office system narrows a search to the images of restoration items, which are displayed as a candidate for selection, on the basis of recorded data (position, treatment and prescription) for a medical treatment plan or the recorded data (position, treatment and prescription) as diagnosis records.
Patent JP-2001106903-A (JP)
Title: Polyamide resin composition improved in weather resistance and molded product using the same
Inventor: URABE HIROSHI
IPC: C08L77/06
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain both a polyamide resin composition excellent in moldability, thermal properties, mechanical characteristics and surface appearance, further excellent in gloss retaining properties even especially in environments of outdoor exposure with slight surface roughness and excellent in weather resistance and a molded product using the polyamide resin composition. SOLUTION: This polyamide resin composition is obtained by compounding 100 pts.wt. of a mixed polyamide resin comprising (A) 20-90 wt.% of polyamide 6 resin and/or polyamide 66 resin and (B) 10-80 wt.% of an aromatic polyamide resin with (C) 0-300 pts.wt. of an inorganic filler and (D) 0.05-5 pts.wt. of a light stabilizer. The aromatic polyamide resin (B) is a polyamide resin prepared by a polycondensing reaction of a mixed diamine comprising 10-50 mol% of p-xylylenediamine and 50-90 mol% of m-xylylenediamine with an aliphatic dicarboxylic acid. Furthermore, the molded product is prepared by using the polyamide resin composition.
Patent JP-2002049838-A (JP)
Title: Method and system for distributing advertisement, server device, and client device
Inventor: TOKORO TAKESHI
IPC: G06F17/30
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for distributing advertisement by which advertisement distribution with high effect is realized through a network by allowing a user oneself to specify the commodity field of an advertisement to be distributed. SOLUTION: The user previously selects and registers an interesting field in a database on a web terminal or server and its information is reported by web pages visited at net surfing time; and then the kind of an advertisement displayed in a web page is automatically selected and advertisement of the field that the user is interested in are displayed.
Patent JP-2002054005-A (JP)
Title: Socks
Inventor: HOSAKA KUNIO
IPC: A41B11/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide socks which uses a sot foamed sheet, which improves air permeability and making the bottom thereof hard to slip without weakening the mechanical strength of the material thereof. SOLUTION: The socks comprises a material laminated with respective air- permeable skins on both sides of a soft foamed sheet into which may small holes are penetrated in the perpendicular direction and is characterized by that small projections for non-slip use are formed on the bottom thereof.
Patent JP-2002047973-A (JP)
Title: Fuel injection controller of direct injection engine
Inventor: FUKAZAWA OSAMU
IPC: F02D41/34
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection amount controller of a direct injection engine capable of preventing the occurrence of torque fluctuation and misfire even if a demand for reducing torque is given during stratified combustion in the direct injection engine. SOLUTION: Target torque is calculated based on demand torque and a torque reduction amount to call out a speed for engine rotation Ne at step 101. A combustion mode is selected based on the target torque value at step 102. The target torque value calculated at step 101 is converted into injection time at step 105 to judge whether this value is larger than TAUmin or not at step 106. If this value is larger than TAUmin according to the results of judgement, fuel injection is controlled by stratified combustion at step 100 and is switched over to homogeneous combustion at step 111 if the value is smaller than TAUmin.
Patent JP-2001283890-A (JP)
Title: Fuel gas generating system of fuel cell
Inventor: SATO HIROMICHI
IPC: H01M8/06
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To generate hydrogen efficiently from the hydrocarbon compound material and improve hydrogen partial pressure in the fuel gas generation system of fuel cell. SOLUTION: A fuel gas generating system is constituted which generates hydrogen-rich fuel gas by applying a multiple step chemical process comprising a reforming reaction, a shift reaction and CO oxidization reaction. In this process, the hydrogen generated in the reforming reaction is once separated utilizing a separation membrane having hydrogen selective transmission. As the remaining gas has low hydrogen partial pressure, the shift reaction can be promoted by utilizing the separation membrane. The hydrogen-rich gas obtained by the shift reaction and the CO oxidization reaction is supplied to the fuel cell together with the hydrogen gas separated in the reforming reaction. Thereby, the generating efficiency of hydrogen and hydrogen partial pressure can be improved.
Patent JP-2002055913-A (JP)
Title: System for mediating printing on network
Inventor: HANAOKA MASAAKI
IPC: B41J29/38
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To actualize practical printing between a client and a printer which are connected to a network. SOLUTION: A system which mediates printing is structured by a server connected to the network. A slave server 10 manages print providers 11 as print destinations. A host layer server 2 manages slave servers 10. The client sends a print request to the host server 2. A print job is transferred to a print server 11 through the slave server 10 managing the print destination that the client specifies. While print services which are unique to each series of slave servers 10 are provided, functions of interface with users are unitedly provided by the host server 2 to improve the convenience. The user can easily use printers in a wide range without the trouble for individual registration, etc., to the respective slave servers 10.
Patent JP-2002069602-A (JP)
Title: Cover for steady flow in metal plating bath and manufacturing method for galvanized steel strip
Inventor: NISHIZAWA MASANORI
IPC: C23C2/06
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a cover for a steady flow in a metal plating bath which not only simplifies a passing work of a steel strip under a sink roll in resuming operation, but also can produce a galvanized metal strip excellent in the quality, and to provide a manufacturing method for galvanized steel strip free of dross. SOLUTION: The cover for the steady flow is provided under the sink roll set in the plating bath in which the metal strip is continuously plated, controls a flow in the plating bath, which is generated from the running of the metal strip and the rotation of the sink roll, so as not to fling up bottom dross laid on the bottom of the plating bath. The cover for the steady flow cover the side face at a lower part and the circumferential face of the sink roll, and has nearly the same curvature as the sink roll along its circumferential face. The cover for the steady flow in the long direction of the sink roll has the length not covering the all area of a metal strip wound around the sink roll from its bath ends.
Patent JP-2001115389-A (JP)
Title: Aldehyde-modified cellulose pulp for producing high strength paper product
Inventor: CIMECIOGLU LEVENT A
IPC: D21C9/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To give a high wet strength properties, temporary wet strength properties and dry strength properties and improved compression strength and compression resistance desired in rations applications of paper. SOLUTION: This paper contains aldehyde-modified cellulose having an aldehyde content of about 1 to 20 mmole per 100g of cellulose. Other modes include a method for producing cellulose aldehyde by a selective oxidation using a limited amount of an oxidizing agent, a limited amount of nitroxyl radical mediator and limited reaction conditions. The produced cellulose aldehyde gives an oxidized cellulose containing the aldehyde in an amount effective for suitably using for the production of paper having desired wet strength properties, temporary wet strength properties and dry strength properties including compression strength and compression resistance.
Patent JP-2002064422-A (JP)
Title: Method for controlling data flow of data communication
Inventor: SAWADA MICHIYA
IPC: H04W28/04
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling rate of data flow which can cope with a change in quality of a channel with time during data communication between a base station and a mobile station. SOLUTION: The quality of the channel is evaluated and the rate of a data flow is changed in accordance with the evaluated result. When the sequential number of received data contains an error, retransmission is requested and, when the retransmitted sequence number still contains an error, retransmission is again requested. The evaluated quality of the channel is lowered at every retransmission.