baber/WOPTO huggingface dataset:
Patent JP-2001269804-A (JP)
Title: Main spindle device
Inventor: YAMAGUCHI TAIICHI
IPC: B23B31/117
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To ensure safety in a main spindle device by detecting a mistake in clamping or an abnormal clamping state when a tool is clamped. SOLUTION: The main spindle device clamps a toolholder 9 with a collet chuck 8 when a Belleville spring 7 inserted in a spindle hole 5 draws a drawbar 6, and unclamps the toolholder 9 when an unclamping cylinder 11 pushes the drawbar 6 against the Belleville spring 7, and comprises an unclamping verification switch 19 switched on and off by reciprocation of the unclamping cylinder 11, and a spindle-rotating-drive start command switch 20 for driving or rotating a main spindle 2 at the receding end of the unclamping cylinder 11.  A clamping mistake detection switch 21 is arranged so as to be switched on upon a mistake in the clamping of the toolholder 9, and a restriction 28 is arranged in a fluid pressure discharge passage working in a receding operation of the unclamping cylinder so as to cause the receding movement of the unclamping cylinder 11 to follow the drawing movement of the drawbar 6.
Patent JP-2001278211-A (JP)
Title: Packing structure of coiled coated steel plate
Inventor: ANDO YOSHIAKI
IPC: B65B25/14
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a packing structure of a coiled coated steel plate wherein a cost of processing coil packing paper at a consumer can be reduced with little performance lost in packing the coil and a load in disposal of industrial wastes can be reduced. SOLUTION: In packing the coated steel plate coil, only both side faces of the coil, an end 3a of the steel plate on an inner peripheral side of the coil and its vicinity, and an end 3b on an outer peripheral side of the coil and its vicinity are coated with filmlike protective materials. In addition, the protective materials 4a, 4b for coating both side faces of the coil comprise a transparent synthetic resin film, while the protective materials 5a, 5b for coating the ends of the steel plate on the inner and outer peripheral sides comprise a transparent adhesive tape.
Patent JP-2001280622-A (JP)
Title: Incinerator and incineration method
Inventor: TAKEDA GUNZO
IPC: F23G5/26
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an incinerator and an incineration method capable of realization of combustible substance stable supply and stable combustion upon combustion and waste heat utilization of waste plastic ground substances. SOLUTION: For every one revolution of a rotating combustion table supply of ground substances by a screw feeder 2, gasification and combustion of the ground substances, supply of combustion air by a blower 5, and scraping of combustion ash by a scraping plate 6 are adapted to correspond, for execution of an incineration method.
Patent JP-2001288691-A (JP)
Title: Soft printing paper
Inventor: RYU YUKIKO
IPC: D21H21/22
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible printing paper while retaining its mechanical strength. SOLUTION: This printing paper is obtained by coating or impregnating a paper containing a low-density chemical with an urea-containing surface treatment agent.
Patent JP-2001285011-A (JP)
Title: Piezoelectric device
Inventor: ITO SHINJI
IPC: H03H9/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric device, having a piezoelectric vibrator, which secures the adhesive strength between the piezoelectric vibrator and a conductive adhesion member, will not spoil shock resistance, prevents a fundamental wave from being damped, has superior electrical characteristics, and enables cantilever fixation. SOLUTION: This piezoelectric device 1 is constituted by jointing a piezoelectric vibrator 3, which has excitation electrodes 31 and 33 formed on both main surfaces of a rectangular piezoelectric substrate 30 and lead-out electrodes 32 and 34 formed on the reverse surface of the piezoelectric substrate 30 on one short-side side and an insulating substrate 21, which has electrode pads 22 and 23 with bumps 5 formed on the above surface together by a conductive adhesion member 4 arranged on the reverse surface and short-side end surface of the piezoelectric vibrator 3. Then the device is represented by 0.21W<=W1<0.33W and L<=2.3W, where W1 is the width of the conductive adhesion member 4, W is the short-side directional width of the piezoelectric vibrating element, and L is the length in the long-edge direction.
Patent JP-2001291306-A (JP)
Title: Automatic carrier reproducing device
Inventor: MINAGAWA TSUTOMU
IPC: G11B17/28
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic carrier reproducing device which is capable of recognizing whether a carrier housing rack housing plural carriers is correctly housed into the prescribed position in a casing of the automatic carrier reproducing device or not and which houses and locks the rack to a correct position. SOLUTION: The carrier housing rack 3 which is freely slidably movable into and out of the casing 7 of the automatic carrier reproducing device is provided with a lock pin 3a. The lock pin 3a is adapted to be engaged with a lock groove 9b of a lock lever 9 freely turnably mounted in the casing 7. Projections 8a and 8b are erected on the rear surface of the front panel 8 in the positions facing the carrier housing rack 3 and the lock lever 9. The carrier housing rack 3 are moved in closing the cap of the front panel 8 by means of the projections 8a and 8b, by which the carrier housing rack 3 is moved to the prescribed position and the lock lever 9 is locked.
Patent JP-2001283837-A (JP)
Title: Lithium ion secondary battery and cathode for same and manufacturing method of cathode
Inventor: FUKUMOTO YUSUKE
IPC: H01M4/139
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a battery with an excellent cycle characteristic. SOLUTION: In a manufacturing method of a cathode plate with a mix layer formed by applying on a collector a cathode mix paste with a positive electrode active material a conductive agent and a bonding agent as main materials, the positive active material and the conductive agent, before making of a paste, are put under pre-dispersion process under reduced pressure with a kneading machine by applying compression, shearing and rolling processes between a wheel and a bottom plate, by rolling movement on the bottom plate of one or a plurality of loaded wheels fitted at eccentric positions against the axis.
Patent JP-2001278017-A (JP)
Title: Longitudinally adjustable vehicular pedal device
Inventor: FUKASE AKIHIKO
IPC: B60K26/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a simple, compact and inexpensive vehicular pedal device capable of simultaneously moving a plurality of operating pedals in the longitudinal direction of a vehicle. SOLUTION: In the brake pedal device 18, an adjusting link 30 is rotated around a support shaft 16 by an adjusting means 42 in the non-depressing operation, and a brake pedal 34 is moved in the longitudinal direction of a vehicle by the action of a driving link 40. A pedal holding member 54 of an accelerator pedal device 20 is rotatably arranged on a first connecting shaft 32 rotatably mounted with the brake pedal 34, the pedal holding member 54 and a bracket 14 are connected to each other by an interlocking link 62, and therefore, the pedal holding member 54 of the accelerator pedal device 20 can be moved together with the brake pedal 34 in the longitudinal direction of the vehicle.
Patent JP-2001287506-A (JP)
Title: Pneumatic radial tire
Inventor: UCHIYAMA SHINICHI
IPC: B60C9/18
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To improve BEL resistant performance, and to improve maneuvering stability by preventing ply separation at the belt layer both ends of a pneumatic radial tire having a band structure. SOLUTION: This pneumatic radial tire having a belt layer having first ply adjacently arranged outside a crown part of a carcass and second ply arranged further outside it, is installed in the proper rim, and is featured in a state of filling internal pressure of 0.1 kfg that (1) a first ply width BW1 is a range of 90 to 110% of a tread width, TW, and a flat width FW1 of the first ply is a range of 67 to 100% of the first ply width BW1, (2) a second ply width BW2 is a range of 84 to 101 % of the tread width TW, and a flat width FW2 of the second ply is a range of 70 to 92% of the second ply width BW2 and (3) the first ply width BW1 is larger than the second ply width BW2.
Patent JP-2001288960-A (JP)
Title: Slide door
Inventor: NATSUME TAKUSHIYO
IPC: E05F15/14
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To realize a slide door which ensures miniaturization of an intermediate stopper control mechanism and a reliable operation thereof. SOLUTION: The slide door is equipped with a window regulator which moves window glass 102 upward and downward, an intermediate stopper mechanism which can control the slide door in the course of opening to move in the direction of opening within the prescribed limits and the intermediate stopper control mechanism which makes the intermediate stopper mechanism control the slide door to move in the direction of opening within the prescribed limits, when the window glass 102 lowers to a prescribed position. The window regulator is of a wire type, and the intermediate stopper control mechanism 151 is so constituted as to determine the amount of lowering of the window glass 102 indirectly by utilizing the upward and downward movement of a slider base 106 of the window regulator.
Patent JP-2001288809-A (JP)
Title: Pc face plate for balcony
Inventor: KOKURYO KAORU
IPC: E04C2/06
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a PC face plate for a balcony which is produced in a shop irrespective of new building or remodeling, easily and reliably fitted, and formed of a PC concrete. SOLUTION: This PC face plate constitutes a handrail of the balcony. Posts for mullion are formed at appropriate intervals, and a large number of slits 10, 10... are provided in the width direction with frames arranged thereon. A sheath pipe 4 is provided over the whole length, and a prestressing steel bar 5 is inserted therein, and tightened on both ends to provide a tensioning structure.
Patent JP-2001292770-A (JP)
Title: Virus-derived recombinant vector used for human gene therapy
Inventor: IBA HIDEO
IPC: A61K35/76
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To elucidate a function of a dominant negative mutant of activator protein-1(AP-1) and to provide a new method of a human gene therapy, especially a method of a human oncogene therapy using a gene of the dominant negative mutant of AP-1. SOLUTION: This recombinant vector is characterized in that the gene of the dominant negative mutant of AP-1 is integrated thereinto and the gene can be transduced into a cell and expressed in the cell by infecting to a human cell.
Patent JP-2001290147-A (JP)
Title: Liquid crystal display device
Inventor: NAGAI TAKUYA
IPC: G09F9/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To allow the increasing of the maximum visible angle and to prevent a deterioration of operational certainty and a deterioration of operational reliability of a liquid crystal display device. SOLUTION: This liquid crystal display device is provided with a liquid crystal display element 3 which is equipped with a pair of transparent substrates 31, 32 placed opposite to each other across a liquid crystal layer, a back light 61 which is disposed on the rear face side of the liquid crystal display element 3 and back light housing parts 5, 6 which house the back light 61. Further on the back light housing parts 5, 6, opening windows 51, 66 for irradiating the display region R of the liquid crystal display element 3 with luminescence of the back light 61 from the rear side of the liquid crystal display element 3 are disposed and, on inner peripheral parts of the aperture windows 51, 66, such tapered surfaces 51A, 66A that the contour shapes of the opening windows 51, 66 get to larger toward the back light 61 side from the liquid crystal display element 3 side are formed.
Patent JP-2001297750-A (JP)
Title: Power-generating element for lithium secondary battery and lithium secondary battery using same
Inventor: SHIOZAKI RYUJI
IPC: H01M4/13
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a power-generating element and a lithium secondary battery using the same, capable of making a lithium secondary battery with high charging/discharging capacity and a superb cycle performance, and also provide a power-generating element for a lithium secondary battery with high productivity and a lithium secondary battery with high productivity. SOLUTION: With the power-generating element for the lithium secondary battery having a positive electrode with positive electrode active substance as a main ingredient, a negative electrode with a negative electrode active substance as a main ingredient, and a separator, water content of the positive electrode is set to be not more than 260 ppm against Ig of the positive electrode active substance.
Patent JP-2001293537-A (JP)
Title: Method for manufacturing molding sand
Inventor: MIYASHITA YUJI
IPC: B22C1/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing molding sand which is suitable to improve the dimensional stability in a casting, suitable to prevent the casting defect, such as mold cracking, veining, scab, burning, and has excellent heat- resistance, low thermal-expansion and regeneration efficiency in repeated use. SOLUTION: After adjusting alumina content in slag generated when producing a ferro-chromium to 31-50 wt.%, air-granulated to obtain the high alumina spherical slag obtained by grading. Since the high alumina spherical slag is excellent in heat-resistance, low thermal-expansion and high hardness, the casting excellent in the outward appearance can be obtained by using the mold molded with this slag and a binder.
Patent JP-2001290496-A (JP)
Title: Speech retrieval device, speech retrieval method and recording medium
Inventor: MUROI TETSUYA
IPC: G10L15/06
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a speech retrieval device by which speech data are re trieved from keywords with good recognition precision and retrieval precision without being adversely affected by the speech characteristics of a speaker who utters the keywords. SOLUTION: A second speech recognition section 5 collates speech (inputted speech from a speech input section 1) of a keyword uttered by a speaker and a keyword candidate as a speech pattern stored in a keyword candidate storage section 4 and estimates the keyword as the speech pattern. A first speech recognition section 3 collates the speech pattern estimated by the section 5 as the keyword and the speech data stored in a speech data storage section 2 and retrieves prescribed data from the section 2 by the keyword as the speech pattern that is estimated by the section 5.
Patent JP-2001294662-A (JP)
Title: Method for producing polyaniline
Inventor: TOSHIMA NAOKI
IPC: C08G73/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing new polyanilines gentle to environments at low costs by using ozone which has not yet been used as a polymerization oxidizing agent for the anilines. SOLUTION: This method for producing the polyanilines is characterized by oxidizing the anilines with the ozone in the presence of a catalyst.
Patent JP-2001296623-A (JP)
Title: Image-printing device
Inventor: TSUJI YUUKI
IPC: G03B27/46
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an image-printing device which can reduce the laborious input work an exposure energy correction instruction. SOLUTION: This image-printing device is provided with an exposure means EX, which exposes the image to a photographic sensitive material 2, an exposure control means EC which controls the exposure means EX, so as to expose the image by the exposure energy set, based on the image information of the image and a correction instruction input means 10b of a manual operation type which inputs the exposure energy correction instruction for correction of the exposure energy set by the exposure control means EC. The device is provided with an information collection means for collecting and storing the correction information by the correction instruction input means 10b and the set information indicating the set states of the respective sections of the device, when the exposure in this correction information is executed by making both of the information correspondent to each other.
Patent JP-2001293343-A (JP)
Title: Device and process for preparing carbonated water
Inventor: NAGASAKA YOSHITOMO
IPC: B01F1/00
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of discharging drainage manually, secure an effective membrane area for a hollow fiber membrane at all times and prepare a carbonated water of high concentration simply in a good manner. SOLUTION: A carbonated water preparing device is provided with an automatic extracting means (a solenoid valve 13 and an automatic control mechanism) for drainage accumulated in a membrane carbon dioxide dissolving instrument 5 to the outside, and a carbonated water preparing process using the device is provided.
Patent JP-2001093497-A (JP)
Title: Storage case for flat battery and battery pack using the same
Inventor: HAYAMA HIDEKI
IPC: H01M2/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a storage case for a flat battery, which is thin and can be increase in the capacity, and to provide a battery pack which uses the case. SOLUTION: A case for storing a flat battery has a split structure such that a first case 6 and a second case 8 are combined, wherein at least a part of the first case and the second case is made of metal plates 2a and 2b. Resin- made frame bodies 4a and 4b are arranged in one body with the metal plates 2a and 2b of the first case 6 and/or the second case 8. The case 6 and the case 8 are joined together through the frame bodies 4a and 4b.
Patent JP-2001308335-A (JP)
Title: Method of manufacturing thin film transistor, and display device
Inventor: NISHIO MIKIO
IPC: G02F1/1368
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving performance of a transistor by reducing defects in a silicon film, in manufacturing a thin film transistor. SOLUTION: By a process for forming a silicon film on an insulating substrate, a process wherein heating at a temperature higher than or equal to 500 deg.C is performed, and a process wherein cooling is performed at a temperature lower than or equal to 250 deg.C while hydrogen radical treatment or oxygen radical treatment is performed, crystal defects due to dangling bonds or the like in the silicon film is effectively terminated by using hydrogen or oxygen, and increase of an ON current and improvement of the reliability of a thin film transistor are realized.
Patent JP-2001299092-A (JP)
Title: Method for controlling blooming time of flower
Inventor: NAKAJIMA TAKAYUKI
IPC: A01G7/06
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a unique method for controlling the blooming time of a flower by using snow. SOLUTION: A twig 2 desired to retard the blooming is put in a holding part 1 and the part 1 containing the twig 2 is embedded in snow by heaping snow 3 on the holding part 1. The space in the holding part 1 is maintained to a cold and humid state by the cooling action of the snow 3 to retard the blooming of the twig 2 stored in the space.
Patent JP-2001310638-A (JP)
Title: Power supply system for traveling vehicle
Inventor: OGOSHI TETSUO
IPC: H02J7/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system for a traveling vehicle capable of sufficiently receiving energy at decelerating of the traveling vehicle such as automobiles as regenerative energy. SOLUTION: This power supply system for a traveling vehicle comprises a combination of a non-aqueous secondary battery 1 and an aqueous secondary battery 2, and capacity of the non-aqueous secondary battery 1 is smaller than that of the aqueous secondary battery 2.
Patent JP-2001311688-A (JP)
Title: Method for judging degree of glossiness on surface of object
Inventor: NAKANISHI RAITA
IPC: G01N21/57
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a degree-of-glossiness judging method in which the degree of glossiness on the surface of an object can be measured and judged precisely with a simple and low-cost circuit constitution. SOLUTION: A beam of light which is contained in an infrared region to a visible region is projected to, and reflected by, an object. A beam of reflected light is divided into a beam of reflected light passing a phase-difference film and a polarizing filter and into a beam of reflected light passing a polarizing filter so as to be detected by a position detecting sensor. Output currents according to the quantities of the two beams of reflected light are shunted to two current amplifier circuits, and they are then inputted to an inverting amplifier so as to be signal-processed. The current amplifier circuits and the inverting amplifier are the negative feedback circuit of an operational amplifier.
Patent JP-2001303938-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: NAKAI HIDEO
IPC: F01N3/22
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine, giving sufficient temperature rise to a low-temperature active catalyst over a rich heat resistance temperature while surely preventing the deterioration of the catalyst at starting in a cool condition and thus offering the advantage of the low-temperature active catalyst having early activation capability. SOLUTION: At starting in a cool condition, an exhaust gas air/fuel ratio is richened and secondary air is supplied. When preset finishing conditions are established (Yes in Step S2), the exhaust air/fuel ratio is stopped from being richened (Step S8). After the air/fuel ratio control is reflected to an air/ fuel ratio near the catalyst at the downstream side, the secondary air is stopped from being supplied (Step S18). As a result, the air/fuel ratio near the catalyst is kept lean without changing to be rich and a catalyst is continuously exposed to the exhaust gas on the lean side. Therefore, if the temperature of the catalyst exceeds a rich heat resistance temperature, the lowering of the activation temperature due to sintering is prevented.
Patent JP-2001357213-A (JP)
Title: Device and method for monetary amount computation and recording medium
Inventor: HOJO YOJI
IPC: G06Q40/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a monetary amount arithmetic unit which can speedily and easily compute the amount of money relating an earthquake derivative and a loan with the earthquake derivative. SOLUTION: This arithmetic unit for the monetary amount relates to the earthquake derivative and is equipped with a paid money arithmetic part 20 which computes the amount of money paid in case of an earthquake according to earthquake data 12 and 13 and client data 16 and 18.