baber/WOPTO huggingface dataset:
Patent JP-2001052686-A (JP)
Title: Diluent-free thermosetting anode paste and manufacture of the same
Inventor: MICHAEL MAKURIN
IPC: H01M4/13
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent the problems caused by the use of a diluent and to uniformly mix a thermal starting agent by forming a thermosetting anode paste by an active material component, an electrolyte component, a monomer component and a thermal starting agent component. SOLUTION: An anode paste material is composed of, for example, a carbonaceous active material, an electrolyte component of lithium salt dissolved in a nonaqueous solvent, a monomer component of acrylic ester, and additive components such as conductive material or the like, and a predetermined amount of liquid monomer component such as peroxide such as peroxide ester or the like is added in a mixing vessel. This does not include a diluent. A temperature raised by shearing heat in homogenization by stirring or the like is monitored, a coolant is allowed to be circulated in a jacket attached to the vessel or an internal coil to control preferably at 20-35 deg.C, lower than a polymerization temperature, which prevents adverse influence on the coating characteristic of the paste. It is preferable to reduce the shearing heat by using a rotary sigma stirring blade.  Further by including polyethylene oxide having a weight average molecular weight of 105-106, the preservability of the electrolyte component, and the binding with the active material component and the collector can be improved.
Patent JP-2001040161-A (JP)
Title: Thermoplastic chlorotrifluoroethylene perhalogenated (co)polymer composition
Inventor: ABUSLEME JULIO A
IPC: C08L51/04
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To modify a chlorotrifluoroethylene(CTFE) homopolymer which is a typical brittle material to provide a polymer having excellent properties compared to those of the homopolymer. SOLUTION: A thermoplastic CTFE perhalogenated polymer composition contains (I) from 10 to 90 wt.% CTFE homopolymer and (II) from 90 to 10 wt.% CTFE copolymer modified by a comonomer (a) of the formula (wherein Rf is a 2-5C perfluoroalkyl). Here, against the total amount of the obtained polymer composition (I)+(II), the amount of the comonomer (a) is from 0.2 to 5 mol%, and the amount of CTFE unit is from 99.8 to 95 mol%.
Patent JP-2002025389-A (JP)
Title: Slider mechanism
Inventor: CHIKASHIGE KIYOSHI
IPC: H01H15/16
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a slider mechanism which can play the roles of a switching mechanism as well as operation mechanisms of various members, and that, enables these operations with a repetition of a one-touch pressing operation. SOLUTION: The slider mechanism makes action pieces 2, 3 perform requested actions by their advance and retreat, which is provided with a case 6 consisting of a case 4 and a lid 5 covering it with a storing space inside, an action plate having the action pieces 2, 3, a movement part 10 consisting of a turning plate 8 having a first protrusion 22 supported turnably by a turning shaft 17 and pressing the action plate 7 toward an advancing direction as well as a second protrusion 24 not interfering with the action plate 7, as well as of a movement plate 9 having a movement piece 13 which moves the turning plate 8 by being pressed that in turn advances the action plate 7, and a biasing part 11 consisting of a first, second and third biasing members 30, 25, 26.
Patent JP-2002017249-A (JP)
Title: Method for preventing browning or blackening of stripped shellfish
Inventor: HIRAOKA KENICHI
IPC: A23B4/08
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide stripped shellfishes whose browning or blackening is prevented. SOLUTION: Boiled stripped shellfishes are treated with an alkali aqueous solution, and the alkali aqueous solution adhered to the stripped shellfishes is then washed out or neutralized.
Patent JP-2002029145-A (JP)
Title: Ink image receiving sheet
Inventor: OMURA MASAYA
IPC: B41M5/52
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an ink image receiving sheet which shows outstanding ink absorbing properties, water resistance and printability. SOLUTION: This ink image receiving sheet is constituted of a base an inorganic porous layer formed on at least one of the sides of the base and an organic porous layer formed on the inorganic porous layer. The inorganic porous layer contains a binder resin and inorganic granules at the ratio (weight ratio) of about 2/100-50/100. The organic porous layer is formed of a cellulose resin, a vinyl polymer, a polysulfone polymer or the like. The average vacancy diameter of the inorganic porous layer is about 0.1-20 μm and the percentage of vacancy is about 35-70%. Further, the average vacancy diameter of the organic porous layer is about 0.1-5 μm and the percentage of the vacancy of the organic porous layer is about 20-70%. In addition, the organic porous layer has a microphase separation structure by a phase conversion method.  The thicknesses of the inorganic porous layer and the organic porous layer are in the ratio of about 0.5/1-10/1.
Patent JP-2002034169-A (JP)
Title: Noncontact charger and portable telephone
Inventor: YOSHIMOTO MITSUFUMI
IPC: H01M10/44
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact charger free from generation of heat even if a metallic substance such as a coin, etc., is thrown into the charger. SOLUTION: This charger is composed of a primary charging circuit arranged in the charger, and a secondary charging circuit 6 arranged in an electronic apparatus. The primary charging circuit is provided with a primary coil, a detecting coil arranged side by side with the primary coil, and a primary control circuit for controlling the magnitude of an AC magnetic field which the primary coil generates. The secondary circuit 6 is provided with a secondary coil 21, and a charging control transistor 63 for charging a secondary battery 8. The control transistor 63 is on/off-controlled when charging is started, and a charging load is changed by a specified pattern.  The primary control circuit detects the variation of the charging load on the basis of electromotive force generated in the detecting coil, and the output of the primary coil is kept at an intense magnetic field only when it is detected that the charging load has varied with the specified pattern.
Patent JP-2002034417-A (JP)
Title: Support stand for fishing rod
Inventor: TAKAHASHI ISAO
IPC: A01K97/10
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a support stand which is used for a fishing rod, is lightweight, can simply be assembled, can easily be carried, and can horizontally hold the fishing rod even in a rocky cliff. SOLUTION: This support stand for the fishing rod is characterized by rotatably connecting two pipe legs 7a, 7b to two pipe legs 8a, 8b at their central portions, respectively, to form the X-shaped leg portions 9A, 9B, assembling two pair of the X-shaped leg portions 9A, 9B in a planar truncated chevron shape, connecting the lower portions of the pipe legs 7a, 8a approaching each other on the lower portion sides of both the X-shaped leg portions 9A, 9B, connecting the upper portions of the pipe legs 7a, 8a through a rod support shaft 2 disposed in the lateral direction, mutually connecting the upper portions of the pipe legs 7b, 8b approaching each other on the upper portion sides of both the X-shaped leg portions 9A, 9B, disposing a fishing rod holder 19 at the connected portion, and detachably connecting the rod holder side to the rod support shaft 2 through a stay 17.
Patent JP-2002038859-A (JP)
Title: Boom type operating machine
Inventor: MORI HISANOBU
IPC: B66C23/36
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a boom type operating machine allowing supervisory control to be exerted, according to objectivity rather than an operator's subjectivity, over the magnitude of the force acting in the push-up direction of a boom, which is generated by the reaction force applied to the end section of the boom due to a drilling operation, and enabling the handling for averting various dangers in case of a dangerous condition during the drilling operation. SOLUTION: The boom type operating machine provided with an over-loading prevent device enables the calculation of the magnitude of the force acting in the push-up direction of the boom, which is generated by the reaction force applied to the end of the boom due to the drilling operation and permits the supervisory control to be exerted over the above force acting in the push-up direction by means of the over-loading prevent device for the purpose of allowing the operating machine to undergo the handling for averting the various dangers.
Patent JP-2002041447-A (JP)
Title: Printer
Inventor: KUSUTAKI IZUMI
IPC: B41J5/30
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of stably supplying data to an engine without causing reduction of a processing speed and increment in cost in a DMA. SOLUTION: A DMA part 108 performs burst transfer of printing data stored in a RAM 105, according to a transfer request signal (DMAREQ signal) outputted from a buffer part 109. Namely, the DMA part 108 is set so as to divide the printing data into unit data for each prescribed size (32 bytes in this printer) and transfers the unit data to the buffer part 109. A shift register converts parallel data outputted from the buffer part 109 into serial data. A printing control part 107 outputs a drive signal to the engine 102.
Patent JP-2002035189-A (JP)
Title: Ball for table tennis and table tennis set
Inventor: ISHIBASHI SADAO
IPC: A63B67/04
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To improve gaming characteristics as an entertainment. SOLUTION: By selecting a material and a diameter wherein impact resilience of a table tennis ball can be set in the range of 40 to 60%, degrees of rebounding can be decreased in comparison with conventional table tennis balls so that balls can be returned more easily. Further, ball-contacting surfaces of a racket and a table for table tennis are formed from a corrugated fiberboards, whereby balls can be returned much more easily. Additionally, by making compact a table tennis table, a space required for playing table tennis can be reduced. By chamfering corners of a flat board including play surfaces, safety can be improved, while a design which may remind players of another ball games is applied to a table tennis table, thereby producing ambiance and entertaining effects. Thus, gaming characteristics of table tennis can be improved.
Patent JP-2001152801-A (JP)
Title: Turbine rotor torque transmitting device
Inventor: HERRON WILLIAM LEE
IPC: F01D5/06
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a positive torque transmitting system between rotor stages, improve torque-carrying capacity of a gas turbine, and suppress dispersion of the capacity. SOLUTION: In an axially directed torque coupling 44 between a pair of adjacent rotary machine wheels 38, 40, a first wheel 38 has a plurality of first axial direction extendedly arranging knuckles 48, the first knuckles 48 are separated in the circumferential direction, an annular arrangement is formed around the first surface of the first wheel, a first slot 54 is interposed between the first knuckles, a second wheel 40 has a plurality of second axial direction extendedly arranged knuckles 52, these second knuckles 52 are separated in the circumferential direction, an annular arrangement is made, the second slot 50 is interposed between the second knuckles, the first knuckles 48 are engaged with the second slot 50, the second knuckles 52 are engaged with the first slot 54,  and the first knuckles 489 are engaged with parts arranged adjacent to the second knuckles 52 by only a single radial direction surface 66.
Patent JP-2002035541-A (JP)
Title: Method for recovering alcohols, etc., from waste gas
Inventor: TOMITA MASANOBU
IPC: B01D53/44
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering alcohols, etc., from a waste gas whereby the alcohols, etc., can be recovered by adsorption without using a large amount of an adsorbent even when the waste gas contains alcohols and hydrocarbons. SOLUTION: In a method for treating a waste gas containing alcohols, etc., by introducing it into at least one adsorption tower 1 in which an adsorption step and a regeneration step are alternatingly repeated, the tower 1 is packed with an adsorbent being hydrophobic silica gel alone or a combination thereof with hydrophobic zeolite; the waste gas is discharged into the atmosphere after removing the alcohols, etc., therefrom by their adsorption on an adsorbent in the adsorption step; the alcohols, etc., are desorbed from the adsorbent by treatment with a purge gas in steam or a vacuum during the regeneration step; and the gas produced from the desorption is cooled to condense and recover the alcohols, etc.
Patent JP-2002039760-A (JP)
Title: Angular speed sensor
Inventor: MESHII RYOSUKE
IPC: G01C19/56
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To realize an element where the excitation amplitude of the element itself is stabilized without depending on an excitation circuit, although a method for adjusting amplitude using the excitation circuit has been employed so far as a good sensor characteristics is hard to be provided (difficult to keep a constant excitation amplitude) when the excitation amplitude is not stable because of change in ambient temperature and a power-source voltage when a vibrator element is used as an angular speed sensor. SOLUTION: At an arm where an excitation electrode of the vibrator element is present, an excitation amplitude detecting electrode is formed separately from the excitation electrode. An AC electric field is generated in an excitation arm of the vibrator element by an excitation vibration signal applied to the excitation electrode, and the excitation arm begins to vibrate in a prescribed direction. The change in the AC electric field is detected with the excitation amplitude detecting electrode, which means a voltage corresponding to the excitation amplitude. The voltage is fed back to an amplitude comparing means of the excitation circuit, and the excitation vibration signal is adjusted at an excitation amplitude adjusting means for stable excitation amplitude.
Patent JP-2002044941-A (JP)
Title: Dc-dc converter
Inventor: SHIBATA TOSHIO
IPC: H02M3/155
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a conversion output of excellent quality and high efficiency having few ripples, in a wide dynamic range from a small to a large current in a DC-DC converter of a switching-control system. SOLUTION: By switching on/off a plurality of switching circuits S1a, S1b, S2a and S2b with the same cycle and in a different phase with each other, switching frequency at a large-current output is increased effectively, while the number of switching circuits operating at a small-current output is decreased.
Patent JP-2002037834-A (JP)
Title: Method of producing head-tail ordered polyurethane
Inventor: HIKITA TAKAMI
IPC: C08G18/24
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a ordered polyurethane which has a specified sequence of its monomer units. SOLUTION: A method of producing the head-tail ordered polyurethane of formula (3) of the x/(x+y) ratio of 0.8-1.0, is obtained by condensation polymerization of a diisocyanate compound of formula (2) with a diol compound in the presence of a distannoxane catalyst, employing a process in which substantially about >1/2 times mole of the diol is reacted.
Patent JP-2002037194-A (JP)
Title: Operation device of flap
Inventor: UCHIDA MINORU
IPC: B64C9/04
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To uniformize an aerodynamic characteristic of a flap arranged on a tapered wing in the span direction. SOLUTION: This flap F arranged on the tapered main wing is supported by three link units Lr, Lm and Lt. The respective link units Lr, Lm and Lt are mutually formed in a similar shape, and the similarity ratio coincides with the ratio of the cord length of the main wing corresponding to positions of these link units Lr, Lm and Lt. Thus, when interlocking and driving the three link units Lr, Lm and Lt by an actuator 31 and connecting rods 35 and 37, a backward overhang quantity of the flap F changes in the span direction according to the similarity ratio. Thus, the flap F can be overhung to an optimal position and an angle according to the cord length of the main wing in span directional respective parts of the main wing, and particularly in a slotted flap, a proper slot width can be secured in the span directional respective parts.
Patent JP-2002051008-A (JP)
Title: Optical transmission system and optical transmitter
Inventor: KAWASAWA TOSHIO
IPC: H04B10/2507
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission system and an optical transmitter that can facilitate setting/revision of dummy channels. SOLUTION: An optical transmission terminal station 10 is provided with an array waveguide grating(AWG) 20 that can multiplex signal lights with 17 wavelengths, and input ports for channels #6, #8, #19, #20 of the AWG 20 respectively receive output signal lights from optical transmitters 22, 24, 26, 28. The input ports for channels #3, #15 respectively receive output lights from optical amplifiers 30, 32 that receive no input light. The AWG 20 multiplexes lights received from channels #3, #6, #8, #10, #12, #15 and an optical amplifier 40 of an optical reception terminal station 14 receives the multiplexed light via an optical amplifier 34 and an optical fiber transmission line 12. The optical amplifier 40 amplifies the light from the optical fiber transmission line 12 and gives the amplified light to an AWG 42.  The AWG 42 demultiplexes an output light from the optical amplifier 40 into wavelength components of channels #1-#17. Optical receivers 44, 46, 48, 50 respectively receive output lights of the channels #6, #8, #10, #12 of the AWG 42.
Patent JP-2002055181-A (JP)
Title: Time piece synchronous circuit
Inventor: YAMADA YOJI
IPC: G06F13/42
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To synchronize respective timepiece circuits 15 with each other with a simple structure irrelevant to connection/separation of some timepiece circuit 15, in a timepiece synchronous circuit 16 mutually synchronizing the time piece circuits 15 mounted for sampling data at prescribed times and controlling the load respectively and linking a plurality of monitor control devices 11, 12 and 13 together. SOLUTION: A pulse generation circuit 17 generates pulses to a transmission path 14 connecting the respective synchronous circuits 16 mutually at respective basic timings of clock signal first transition or last transition to be references of the timing and a phase control circuit 20 controls the phase of the clock signal of the timepiece circuits 15 according to the gain or delay between the pulse received by a receiver 19 and outputted from another timepiece synchronous circuit 16 and a pulse outputted from the own circuit. The master-slave relation is thus eliminated between the timepiece circuits 15, thus the clock circuits 15 connected to each other by a simple constitution can be synchronized.
Patent JP-2002062742-A (JP)
Title: Image forming apparatus
Inventor: YAMAZAKI TOSHIHIKO
IPC: G03G21/00
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus, where soiling of a sheet due to accumulated toner can be prevented by keeping down the quantity of the toner accumulated to a toner accumulating part installed in the vicinity of a belt state member. SOLUTION: In the image forming apparatus, when no printing process is carried out, a tension roll 44 is retreated to a tension release position, and an intermediate transfer belt 41 is in a slack state. Thus, a part of the intermediate transfer belt 41 is brought into contact with a toner-accumulating part 51, one part or all of the accumulated toner on the toner accumulating part 51 is attached to the intermediate transfer belt 41 and removed from the toner accumulating part 51.
Patent JP-2002028277-A (JP)
Title: Kanji (chinese character) learning card and game method
Inventor: SEKI KAZUHIRO
IPC: A63F1/02
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a Kanji learning card and a game by which even the structure of Kanji and how to write the Kanji can be learned by playing together in a circle without repeating only writing and memorizing Kanji. SOLUTION: A pink card 1, a card 2 with blue characters, a card 3 with green characters, a card 4 playing the role of a joker, a pink card 5 and a card 6 with blue characters, on which Kanji, the number of strokes, the radicals selected from a Kanji list are written, are combined to play the Kanji learning game.
Patent JP-2002062565-A (JP)
Title: Monitor
Inventor: MIYAZAWA YOSHIFUMI
IPC: H04N7/18
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a monitor capable of recording the faces of intruders within a monitor range. SOLUTION: When the intruders enter the monitor range while a monitor operation switch 31 is held turned on, an IR sensor 23 reacts by sensing the same in a step S11 and a flash 22 disposed adjacently to a camera 21 is turned on (step S12) and simultaneously a timer starts counting (step S13). The images of the face of the intruders picked up from the camera 21 are then recorded after the time counts 0.5 second (steps S14 to S16).
Patent JP-2002061735-A (JP)
Title: Rotating member supporting structure
Inventor: TAMURA TAKASHI
IPC: F16H55/17
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively assemble a rotating member while being surely prevented from loosing off without using a washer. SOLUTION: A transmission gear 9 is rotatably supported on a supporting shaft 5, an engagement groove 8 is formed in the outer periphery of the supporting shaft 5 and a locking protrusion 11 is formed on the inner periphery face of a bearing hole 10 of the transmission gear 9 for engaging the engagement groove 8 of the supporting shaft 5.
Patent JP-2002076382-A (JP)
Title: Manufacturing method of silicon single crystalline substrate for solar battery
Inventor: KUME FUMITAKA
IPC: H01L31/04
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a silicon single crystalline substrate for a solar battery which is effective for manufacturing a silicon single crystalline solar battery of high performance further inexpensively. SOLUTION: A silicon single crystal, which is not up to the standards when a semiconductor device is manufactured, is converted to manufacturing of a silicon single crystalline substrate for a solar battery. Accordingly, it is possible to take over a value added in a semiconductor device manufacturing process in at least a process to single crystallization to manufacturing of a solar battery, thus realizing great reduction of a cost. Furthermore, since a silicon single crystal which is not up to the standards for a semiconductor device has enough high quality as a solar battery, it is possible to reduce a manufacturing cost of a silicon single crystal for a solar battery without sacrificing performance thereof.