baber/WOPTO huggingface dataset:
Patent JP-2001278051-A (JP)
Title: Automatic test device for railway rolling stock
Inventor: YAMASHITA YOICHI
IPC: B61C17/12
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic test device easily installed and removed, synchronously and automatically providing measurement data of good quality, measuring without enlarging the device, even if the number of measurement target signals is increased, and facilitating the handling of the measurement data. SOLUTION: A speed terminal 11a for counting the number and frequency of pulses is connected to a speed generator provided in the front rolling stock, terminals 12a-12f converting the sensor signals into digital ones and recording them are connected to respective sensors detecting the current and voltage fed to the devices of the respective rolling stocks, the speed terminal 11a and the respective terminals 12a-12f are connected to a test device 20 by one bus line 25a and 25b respectively so that a preset measurement section is detected by the signal obtained from the speed terminal 11a and the start and the end of the data recording are commanded to the respective terminals 12a-12f.
Patent JP-2001282481-A (JP)
Title: Printing system
Inventor: SAITO HIROSHI
IPC: B41J5/30
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To shorten printing time and to improve a printing speed as a whole printing system by shortening the plotting time of printing data into a plotting memory. SOLUTION: When the memory size of document data is larger than that of a plotting area in the plotting memory 24, a host 16 performs the dividing processing of document data shown in S206 to S210. Since each of divided document data is the same as the memory size of the plotting area in the memory 24, printing data can be plotted in the memory 24 only by plotting processing and compression processing without performing extension processing. Thereby the plotting time of the printing data in the memory 24 can be shortened and the printing speed of the whole printing system can be improved.
Patent JP-2001283607-A (JP)
Title: Electric bulb type fluorescent lamp
Inventor: NAOKI SHOJI
IPC: F21S2/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric bulb type fluorescent lamp starting up luminous flux of a fluorescent lamp quickly and maintaining a luminous output in a designated range during a designated period. SOLUTION: An enclosed mercury 11 is enclosed in a fluorescent lamp 2 in a form of pure mercury or amalgam having a mercury vapor pressure characteristic equivalent to that of pure mercury. A cooling medium 5 including a material having a melting point in a range of 35-50 deg.C as a main body is housed in a base body 2 together with the enclosed mercury 11 and is made to contact with a part of a bulb 7a of the fluorescent lamp 2.
Patent JP-2001289159-A (JP)
Title: Variable displacement swash plate compressor
Inventor: ISHIDA YOSHIYUKI
IPC: F04B27/08
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement swash plate compressor capable of preventing the generation of noise during pressure fluctuation. SOLUTION: In this variable displacement swash plate compressor comprising plural cylindrical bores formed on a cylinder block, plural pistons slidably accommodated in plural cylindrical bores, a thrust flange 40 fixed to a shaft and rotated integrally with the shaft, a swash plate 10 slidably and inclinably mounted on the shaft, and a link mechanism 50 inclinably connecting the swash plate 10 to the thrust flange 40, and transmitting the torque of the thrust flange 40 to the swash plate 10, spherical parts 65a and 65b at both ends of a link pin 65 mounted on a top dead center part of a front side end face of the swash plate 10 are linearly guided by a pair of guide grooves 44a and 44b formed on a rear side end face of the thrust flange 40 approximately in parallel with each other.
Patent JP-2001291318-A (JP)
Title: Recording and reproducing device and digital broadcasting receiver
Inventor: SHIRASUGA KEIICHI
IPC: H04N5/44
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device which allows the simultaneous recording or reproducing of data of plural systems. SOLUTION: This device has a data input means 103 to which data of plural systems are inputted, an input data buffer means 106 which buffers the data from the data input means 103, an output data buffer means 107 which buffers the data of the plural systems read out of a recording medium 101, a data output means 104 which outputs the output data from the output data buffer means 107 to the outside, an access request mediation means 105 which selects only the one system and imparts an access right to the recording medium if there is the access request for simultaneously recording or reading out of the data of the plural systems and a data recording and reading out means 102 which records the digital data of the system given the access right to the recording medium 101 or reads out of the recording medium 101.
Patent JP-2001290369-A (JP)
Title: Developing device and image forming device
Inventor: MIYASAKA YUTAKA
IPC: G03G15/09
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To eliminate unevenness in image density generated within a surface of printing paper or between a multiple number of printing paper by preventing generation of unevenness in distribution of toner concentration for an original with high printed ratio. SOLUTION: In a developing device, developer that is stripped off from a developer carrier 41 by magnetic poles N2 and N3 that are adjacent to each other and of the same polarity among a plurality of magnetic poles in a magnetic field generating means 42 is recovered within a developer recovery chamber 402, the recovered developer is carried downstream in the carried direction of the developer while being agitated by a recovery carrying member 45, refluxed within the developer feeding chamber 401 from a first opening part 47A that is opened to a first separating wall 47 partitioning a developer feeding chamber 401 and the developer recovery chamber 402 and feeding the developer to the developer carrier 41 by a feeding and carrying member 44 while being agitated and discharged.
Patent JP-2001290654-A (JP)
Title: Redundant expression deleting device
Inventor: SAYAMA JIYUNKO
IPC: G06F9/45
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem that costs required for evaluating an instruction stream are increased by deleting a redundant expression, when a reduction variable is assigned to a stack since the redundant expression is deleted, while assuming the reduction variable for replacing the redundant expression is assigned to a register, when deleting the redundant expression. SOLUTION: By providing a deletion influence degree analyzing part for analyzing the overlap of survival sections generated in the deletion of the redundant expression, deletion costs are more accurately estimated and on the basis of the analyzed costs, deletion decision is preformed. Also the deletion block of the redundant expression is divided and by deleting only the block with a little overlap of survival sections, a larger number of redundant expressions are deleted.
Patent JP-2000353426-A (JP)
Title: Transparent conductive film
Inventor: HACHIMAN KAZUO
IPC: H01B5/14
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film excellent in bendability for use as a transparent conductive substrate for a liquid-crystal display element, by making up an organic layer on, at least, one surface of a polymeric film out of an acrylic polymer including units of a specific structure. SOLUTION: This transparent conductive film has organic layers on both surfaces of a transparent polymeric film, At least one of the organic layers is positioned between a transparent conductive layer and the transparent polymeric film, and is made up of an acrylic polymer including units expressed by a formula. Preferably, the structure of the units expressed by the formula is contained by 20 to 100% per total weight making up the organic layer. Preferably, the film thickness of the organic layer is 1 to 20 μm. From the viewpoint of transparency and adhesiveness to the organic layer, it is especially preferable to use a polycarbonate film as the transparent polymeric film, thereby sharply improving bending resistance.
Patent JP-2001291608-A (JP)
Title: Energy converter iron core
Inventor: KAIDO TSUTOMU
IPC: H01F7/06
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an energy converter iron core which is formed of oriented electromagnetic steel plate and is high in performance. SOLUTION: An iron core of an apparatus for converting energy by use of magnetism is formed of oriented electromagnetic steel plate, where one or more grain boundaries are made to reside in a part of the iron core 10 mm or smaller in width.
Patent JP-2001287246-A (JP)
Title: Injection mold
Inventor: ONISHI KOICHI
IPC: B29C45/44
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an injection mold capable of performing undercut processing without making the same large-sized. SOLUTION: In the injection mold 1 having a slide core 4 and the inclined pin 5 for operating the same provided therein, a movable pin 6 is provided to the slide core 4 and made movable in an undercut processing direction A different from the operation direction D of the slide core so as to follow the movement of the slide core 4. The slide core 4 is arranged at a right angle to a mold opening direction and a key groove 44 is provided in the inclined surface 43 formed to the slide core 4 and the movable pin 6 is moved in the key groove 44 so as to follow the movement of the slide core 4 to rise and fall along the inclined surface 43 and the leading end of the movable pin 6 to go in and out of the insertion hole 22 of a cavity surface 20.
Patent JP-2001250182-A (JP)
Title: Home security device
Inventor: KATSUYAMA YOICHI
IPC: F21V21/02
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To easily install a home security device which uses a commercial power source and to provide a home security device which is low-cost and has various functions. SOLUTION: This device is equipped with a main body case 11, an engagement piece type plug 12 which is provided to the main body case 11 and connected in an engaged state to an outlet 3 with engagement grooves wired to the commercial power source 2, a main body device 10 which is connected to the commercial power source 2 and put in the main body case 11, a multisensor 20 which is connected to the main body device 10 and detects an abnormal state, an alarm 30 which is connected to the main body device 10 and gives an alarm of the abnormal state detected by the multisensor 20, and engagement grooves 13 which are provided to the main body case 11, wired to the plug 12, and engaged with the outlet 5 connected to a luminaire 4.
Patent JP-2001286705-A (JP)
Title: Flocculation and sedimentation apparatus
Inventor: HAYAKAWA MINORU
IPC: B01D21/01
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a flocculation and sedimentation apparatus capable of equally injecting an additive in a liquid to be treated from a plurality of injection nozzles to effectively perform flocculation. SOLUTION: In the flocculation and sedimentation apparatus equipped with a plurality of injection nozzles 26 arranged in order to inject a flocculating additive in the mixing chamber 14 of a sedimentation tank 12 and a distributor 30 receiving the additive from an additive supply source 36 to distribute the same to the injection nozzles, the distributor is constituted of a header pipe 38, which has an additive receiving port at one end thereof and is closed at the other end thereof and arranged horizontally, and a plurality of rising pipes 40 vertically formed to the upper part of the outer peripheral surface of the header pipe and respectively connected to the injection nozzles. By this constitution, constant pressure acts on the inner surface of the header pipe of the distributor from the additive and the additive is equally distributed to the rising pipes and the injection nozzles.
Patent JP-2001296550-A (JP)
Title: Active matrix substrate, its manufacturing method, optoelectronic device and its manufacturing method
Inventor: MURAI ICHIRO
IPC: G02F1/136
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To improve yields in an active matrix substrate, its manufacturing method, an optoelectronic device and its manufacturing method by reducing damage on an insulation layer of storage capacitance caused by an ion implantation while maintaining necessary specific resistance on the lower electrode of the storage capacitance. SOLUTION: The method for manufacturing the active matrix substrate comprises a step to form a semiconductor layer 8 being a first electrode 46 of capacitance on a substrate 41, a step to form a first insulation layer 44a on the semiconductor layer, an ion implantation step to form a mask 47a on the first insulation layer at least excluding a region Ac being the storage capacitance and to form the first electrode of the capacitance by carrying out the ion implantation of an impurity to the semiconductor layer of a region without any mask via the first insulation layer, a step to form an insulation layer for the capacitance by removing the mask after the ion implantation step and forming a second insulation layer 44b on the surface and a step to form a second electrode of the capacitance in a region being the storage capacitance on the second insulation layer.
Patent JP-2001295153-A (JP)
Title: Method for producing webbing for seat belt and webbing for seat belt
Inventor: OKUMURA YOSHIHARU
IPC: D06C7/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a webbing for a seat belt having excellent tenacity and energy absorption capacity, and to provide a seat belt webbing obtained by the method. SOLUTION: This method for producing a webbing for a seat belt is characterized as a polyester yarn which is substantially composed of a butylene terephthalate component and simultaneously satisfies >=0.8 intrinsic viscosity (IV), >=5.3 cN/dtex strength (T) at break, 10-25% elongation (E) at break and >=6% dry heat shrinkage percentage (ΔS) at 150 deg.C is used as warps, woven and then subjected to a limited heat shrinkage treatment. This webbing for a seat belt is characterized as the webbing is a webbing for a seat belt obtained by the method and has 20-50% elongation at 11.1 kN load.
Patent JP-2001293770-A (JP)
Title: Extrusion molding, and method and apparatus for manufacturing the same
Inventor: WADA HIDETAKA
IPC: B29C48/49
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion molding and a method and an apparatus for manufacturing the same capable of substantially completely mixing and agitating both of different resins at a connected transition part of the resins to a homogeneous state, smoothly continuously changing a rigid or the like material, regulating a length of the transition part and further eliminating an occurrence of a weld line. SOLUTION: The extrusion molding comprises a part made of only the first resin, a part made of only the second resin and a transition part containing both the resins therebetween. In this case, the transision part is in a state in which both the resins are substantially uniformly kneaded in such a manner that their mixing ratio is gradually changed so as to increase a ratio of the second resin from that of the first resin along an extruding direction. The apparatus for manufacturing the extrusion molding (extrusion molding machine 20) comprises a plurality of plasticizing screw units 3, 4 for plasticizing the resins, a kneading screw unit 2 connected with the plasticizing screw units, a die 28 provided at a distal end of the kneading screw unit, and a supply regulating means of the plasticizing resin to be supplied from the plasticizing screw unit to the kneading screw unit.
Patent JP-2001298394-A (JP)
Title: Portable telephone system
Inventor: NAGASAWA HIDEYUKI
IPC: G10L21/0208
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone system which improves the output characteristic of a received voice signal regardless of the situation of noise caused by ambient noise, the quality of the voice signal and the existence/ absence of voice band limit. SOLUTION: A sound collecting microphone 40 detects noise around a portable telephone set, and a signal from the microphone 40 is applied to a noise detector 44 through an input interface 42. The detector 44 detects a noise level around the portable telephone system. An ATT control circuit 46 controls an ATT 12 on the basis of the noise level detected by the detector 44. As a result, when the noise around the portable telephone set is large, a large voice signal output is modulated and outputted, and when the noise around the portable telephone set is small, a small voice signal output is modulated and outputted.
Patent JP-2001296491-A (JP)
Title: Optical scanner and image forming device using the same
Inventor: ISHIHARA KEIICHIRO
IPC: G02B26/12
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner of compact construction which corrects image plane curvature and distortion aberration in the main scanning direction and the image plane curvature, variation of the magnification in the subscanning direction or the like, and which is suitable for printing with high definition and an image forming device using the same. SOLUTION: In the optical scanner where light flux from a light source means is imaged on the surface to be scanned by a scanning optical means through a deflection means, the scanning optical means has a first and a second fθ lenses. The first fθ lens is a meniscus-like positive lens whose concave surface is turned to a deflection means side in a main scanning cross section.  The second fθ lens is a meniscus-like lens whose convex face is turned to the deflection means side in the main scanning cross section, the shape in the main scanning cross section of the incident plane of the second fθ lens is reversed from a convex to a concave from on the optical axis of the lens to both ends of the effective part of the lens, and the surface position in the both ends of the effective part of the lens is located at the deflection means side from the position of the surface vertex on the optical axis of the lens.
Patent JP-2001298108-A (JP)
Title: Chip scale package
Inventor: HIRAKAWA TADASHI
IPC: H01L23/12
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a chip scale package that can be easily and reliably packaged. SOLUTION: A base is used, where the base has a thickness of 50 to 200 μm, a coefficient of linear expansion of 5 to 15 ppm/C, and a modulus of 2,000 to 10,000 MPa.
Patent JP-2001296633-A (JP)
Title: Heat-developable image-recording material
Inventor: HIRANO SHIGEO
IPC: G03C1/498
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat-developable image-recording material, having improved dependence on development on processing and superior image quality. SOLUTION: The heat-developable image-recording material has (a) a reducible silver salt, (b) a reducing agent, (c) a binder and (d) at least one compound of formula (I) (where A1 and A2 are each H, or one of them is H and the other is sulfonyl or -(CO)1-R0 (R0 is an alkyl which may have a substituent, alkenyl, arlkyl, alkoxy or aryloxy and (1) is 1 or 2); 'Time' is a divalent combining group; (t) is 0 or 1; X is a group which acts as a development inhibitor; V is carbonyl, -COCO-, sulfonyl, sulfinyl, -P(R1)(=O)- (R1 is alkoxy or aryloxy), iminomethylene or thiocarbonyl; R is an optionally substituted aliphatic group, an aromatic group or a heterocyclic group) on at least one face of the base.
Patent JP-2001304338-A (JP)
Title: Runner damper
Inventor: MASAKI NOBUO
IPC: F16F15/08
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a rubber damper, capable of fully damping, ranging from micro deformation to large deformation. SOLUTION: This rubber damper comprises a outer tuber 1, an inner tube 3, a rod 5 and rubber 2 and 4 arranged between them. The thickness of he rubber 2 is larger than that of the rubber 4. Both ends of the rod 5 are projected outward from both ends of the inner tube 3, and the parts, which project from the inner tube 3 of the rod 5 are provided with flange-like stoppers 6 and 7. A micro clearance d is formed between each of the stoppers 6 and 7 and the end face of the inner tube 3. When the rod 5 is displaced relative to the inner tube 3, the stopper 6 or 7 abuts on the end face of the inner tube 3, when the displacement quantity is a specified value or more, and thereafter the rod 5 and the inner tube 3 are integrally displaced relative to the outer tube 1.
Patent JP-2001309493-A (JP)
Title: Two-dimensional array ultrasound probe and manufacturing method therefor
Inventor: HASHIMOTO SHINICHI
IPC: H04R17/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a two-dimensional array ultrasound probe whose manufacturing property is high, which can be realized comparatively easily, whose sensitivity is high and in which crosstalks between elements is small and to provide the manufacturing method for the probe. SOLUTION: The two-dimensional array ultrasound probe has a structure, where a printed board for leading out signal leads and ground from respective oscillators at the respective column intervals of the elements arranged into a matrix shape. An oscillator array, equivalent to one column, is mounted on the printed board, the printed board on which the oscillators are mounted is arranged in the row direction, and a two-dimensional array transducer is constituted.
Patent JP-2005233980-A (JP)
Title: Music reproducing apparatus
Inventor: YOSHIDA MASANAO
IPC: G10L19/00
Filed: 2000-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a music reproducing apparatus which enables a user to appreciate musical data comfortably.  <P>SOLUTION: When reproduction is stopped by operating an operating panel 34, a CPU 20 sends to a DSP 22 an instruction to stop the reproduction and stores "the tune number of musical data being reproduced" and "a number of reproduced sectors" from the start of musical data to a position where the reproduction of the musical data is stopped in a work area 32b. When a reproduction starting operation is performed from the operating panel, the CPU 20 compares "the number of the reproduced sectors " with "a specified value" which is preliminarily determined and when it is smaller than "the specified value", the CPU 20 sets "the number of the reproduced sectors" to "0". Moreover, the CPU 20 compares "a number of remaining sectors" which is obtained by subtracting "the number of the reproduced sectors" from "a number of total sectors" of the musical data with "the specified value" and when "the number of the remaining sectors " is smaller than "the specified value", the CPU 20 sets "the number of the reproduced sectors" to "0" and also increases "the tune number" by 1. Then, the CPU 20 reproduces the musical data corresponding to "the tune number" from a sector next to "the number of the reproduced sectors".  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2001307774-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TABUCHI TORU
IPC: H01M10/052
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having an improved safety during overcharge and less swelling when stored at a high temperature. SOLUTION: The nonaqueous electrolyte secondary battery comprises a positive electrode mix containing a positive active material and lithium carbonate and an electrolyte containing LiPF6 and further at least one kind selected from the groups of LiBF4, imide-based lithium salt and Li(C2F5)nPF6-n (n=1 to 6).