baber/WOPTO huggingface dataset:
Patent JP-2001302858-A (JP)
Title: Polypropylene-based resin composition and molding comprising the same
Inventor: OBATA YOICHI
IPC: C08J5/00
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a composition having excellent transparency, rigidity and processability in molding and excellent appearance of molding. SOLUTION: This polypropylene-based resin composition comprises 80-98 wt.% of a polypropylene-based polymer (1) having a melt tension (MT(190)) at 190 deg.C and MFR at 230 deg.C satisfying formula 1 MT(190)<7.52×MFR(-0.576) (formula 1) and 2.0-5.0 molecular weight distribution (Mw/Mn) and 2-20 wt.% of a polypropylene-based polymer (II) having MT(190) and MFR at 230 deg.C satisfying formula (2) MT(190)>=7.52×MFR(-0.576) (formula 2). The composition has 3.0 to 5.0 Mw/Mn of the whole polypropylene-based resin composition and >=3.8 MT(170) and satisfies formula 3 MT(170)-MT(190)>=1.4 (formula 3).
Patent JP-2001306885-A (JP)
Title: Device and system for supporting translation business
Inventor: HIGASHIYA SADAO
IPC: G06Q50/10
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a translation business supporting device with which translation business efficiency in a translation company s satisfactorily improved. SOLUTION: A translation company computer 2 calculates an approximate estimate and transmits calculation results to a client computer 4 in response to an approximate estimate request from the computer 4. The computer 2 retrieves a registered translator database 22, selects registered translators having information coinciding with inputted contents and displays a list of the selected registered translators on the monitor screen when one piece of information or more among various pieces of information about the registered translators are designated and a retrieval instruction is inputted to the computer 2. The computer 2 retrieves a glossary database 23 to select information about designated terms by receiving a retrieval instruction designating the terms from the computer 5 of a registered translator, and transmits the selected information to the computer 5 of the registered translator.
Patent JP-2001305319-A (JP)
Title: Anamorphic prism, optical head and optical recording and reproducing device
Inventor: NISHI NORIAKI
IPC: G11B7/1356
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an anamorphic prism with which the intensity distribution of a beam on a recording medium can be easily varied and recording and reproducing can be carried out in the optimum state without increasing the size of the device, and to provide an optical head and an optical recording and reproducing device small in size and having high productivity which use the anamorphic prism. SOLUTION: The anamorphic prism is produced by joining and integrating a first prism 2 consisting of a first medium and a second prism 3 consisting of a second medium on specified faces as joining faces. The prism has such functions that the light entering the first prism 2 is enlarged or reduced by a specified magnification in a specified direction in the cross section of the beam and that the enlarged or reduced light is made to exit from the second prism 3 as an exiting beam having the propagation direction almost parallel to the propagation direction of the incident beam propagating to the first prism 2.
Patent JP-2001308076-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YOSHIDA KAZUYOSHI
IPC: H01L21/302
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, having gate electrodes finer than a mask pattern formed by the photolithography, without increasing the number of steps and the manufacturing cost. SOLUTION: An insulation film 2 is formed on a semiconductor substrate 1, a conductive layer 3 is formed on the insulation film 2, an organic material layer 4 is formed on the conductive layer 3, a first mask pattern 5a of a mask size β is formed on an organic material layer 4 using photolithography, the organic material layer 4 is etched with a mixed gas of Cl2 and O2, the first mask pattern 5a is shrunk to form a second mask pattern 5b of a mask size γ(<β), the conductive layer 3 is etched using this mask pattern 5b as a mask, and the mask pattern 5b and the organic material layer 4 are removed to obtain gate electrodes 6 of a size smaller than the mask size β.
Patent JP-2001305369-A (JP)
Title: Method for manufacturing optical waveguide type grating
Inventor: MATSUSHIMA NAOKI
IPC: G02B6/13
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical waveguide type grating wherein choices of members composing the optical waveguide type grating are widened, a manufacturing time is reduced and excellent optical waveguide characteristics are obtained. SOLUTION: A resist pattern 13 is formed, a first core 14 is formed in at least a part of a place where the resist 13 does not exist, and a second core 15 is formed in at least a part of the place where the resist 13 has existed after removing the resist 13.
Patent JP-2001315842-A (JP)
Title: Easy-to-tear film and manufacturing method thereof
Inventor: OGAWARA KENJI
IPC: B65D65/28
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-tear film for a packaging bag for receiving a liquid, a powder or the like which allows no increase in a manufacturing cost can be correctly, reliably and easily torn at a desired position to tear and a method for manufacturing the film. SOLUTION: The easy-to-tear film 1 comprises a transparent plastic film 10, a metallic paste ink layer 30 containing a metallic powder and an Indian ink layer 20 containing a carbon powder wherein the layers 30, 20 are overlaid at a desired position on at least one of surfaces of the film 10 in a continuous or discontinuous free form line. The overlaid portion 23 forms a half cut groove 40 by a corona discharge treatment, providing the film 1 and a manufacturing method thereof.
Patent JP-2001319502-A (JP)
Title: Light source device
Inventor: MATSUSHITA KENICHIRO
IPC: F21Y101/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a light source device for preventing breakage of a lamp during transporting the light source device in the state of storing the lamp in a casing and eliminating possible breakage of the lamp during lighting because of no stress made on the lamp resulting from a difference in expansion coefficient between the lamp and the casing. SOLUTION: The light source device comprises the lamp 2 and a reflecting mirror 5 encircling the lamp 2, arranged in the casing 1, the lamp 2 having one end 21 fixed to the casing 1 and the other end 22 held by a holding member 9. The holding member 9 movable with respect to the casing 1 has fixing means for fixing the holding member 9 to the casing 1 at the outside of the easing 1.
Patent JP-2001314112-A (JP)
Title: Sulky-type rice transplanter
Inventor: SAEKI MASABUMI
IPC: A01C11/02
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a sulky-type rice transplanter improved in weight balance. SOLUTION: This sulky-type rice transplanter is so designed that a seedling planting section is linked to a traveling vehicle body equipped with front and rear wheels; wherein a preliminary seedling frame for loading preliminary seedlings thereon is mounted on the flank of the traveling vehicle body so that the front and rear positions of the frame are turnable about a support situated between the axle with the front wheels and that with the rear wheels.
Patent JP-2001315323-A (JP)
Title: Apparatus and method for managing residual quantity of ink
Inventor: MUKOYAMA KIYOSHI
IPC: B41J2/175
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for managing the residual quantity of ink in an ink cartridge accurately while preventing the print throughput of a printer from lowering. SOLUTION: In the inventive apparatus and method for managing the residual quantity of ink, data of the residual quantity of ink recorded in a nonvolatile memory mounted on an ink cartridge is read into a volatile memory at the time of turn on power of a printer using an ink cartridge filled with ink or when replacement of an ink cartridge is completed, data of the residual quantity of ink in the volatile memory is updated every time when ink is consumed, data of the residual quantity of ink is read out from the volatile memory only at the time of turn off power and data of the residual quantity of ink in the nonvolatile memory is updated.
Patent JP-2001318573-A (JP)
Title: Cartridge with storage medium and image forming device
Inventor: KOWARI TAKESHI
IPC: G03G21/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and a cartridge freely attached to/detached from an image forming device main body capable of facilitating wiring and making the degree of freedom in the wiring higher in the case of transferring the data between a storage medium attached to the cartridge and the image forming device main body. SOLUTION: The engine controller 12 of the device main body 1 and electronic modules 5 attached to the respective cartridge 2, 3Y, 3M, 3C, 3K and 4 are electrically connected through two signal lines 81 and 82. Only the signal line 81 out of the signal lines 81 and 82 functions as a data transferring signal line between the module 5 and the main body 1, and the data are transferred between the module 5 and the main body 1 through the signal line 81.
Patent JP-2001321595-A (JP)
Title: Bath water suction pump for washing machine
Inventor: OTANI KENICHI
IPC: F04D29/46
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a bath water suction pump which can widely shorten self-priming time of a self-priming pump to reduce washing time and, further, contribute to energy saving. SOLUTION: A priming water port 33 connected with a tap water supply part via an electromagnetic valve is equipped on the suction side of the pump casing 22 of a self-priming pump 21. Tap water is jetted out through the priming water port 33 to the suction part 26 upon starting of the self-priming pump 21 to widely shorten the time required for self-priming.
Patent JP-2001328947-A (JP)
Title: Agent for promoting expression of brain-derived neurotrophic factor
Inventor: SENBA RITSUKO
IPC: A61P25/28
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an agent for promoting the expression of a brain-derived neurotrophic factor effective for the treatment and prevention of various neurodegenerative diseases and other diseases such as ischemia and neural injury. SOLUTION: The objective agent for promoting the expression of a brain- derived neurotrophic factor contains a benzothiazole derivative such as the compound expressed by formula as an active component.
Patent JP-2001329926-A (JP)
Title: Fuel injection system
Inventor: ISHIMOTO YOSHIYORI
IPC: F02B67/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection system with a rationally improved assembling property. SOLUTION: This common rail type fuel injection system is provided with a high-pressure fuel supplying pump 1 increasing a pressure of fuel and feeding it and a common rail 52 storing the fuel fed from the high-pressure fuel supplying pump 1 and injects the high-pressure fuel stored in the common rail 52 to a combustion chamber of an internal combustion chamber. An air compressor 20 pressuring air at high pressure and feeding it to a predetermined engine is integrally assembled to the high-pressure fuel supplying pump 1. The high- pressure fuel supplying pump 1 and the air compressor 20 are driven by means of a shaft rotating by driving force of the internal combustion engine.
Patent JP-2001331332-A (JP)
Title: Method and device for reserving resource of application program, resource quantity estimation device, and computer system
Inventor: KAJIWARA FUMIO
IPC: G06F9/50
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To restrict the wastage of resource quantity and to solve the difficulty of parameter determination, in a resource reservation device by reserving resources in an application system. SOLUTION: An operating system 299 is provided with application systems 205, 213; devices 209-1 to 209-m for dynamically allocating the resource quantity to individual resources in response to dynamic resource utilization requests to a task; resource reservation devices 211-1 to 211-m for performing the reservation/reservation change/reservation stoppage of the resource quantity of individual resources to the task and performing resource allocation so as not to exceed the resource quantity reserved for the dynamic resource utilization requests to the reserved task, in cooperation with the resource allocation devices 111-1 to 111-m; a resource quantity estimating device 201 for estimating resource quantity required to be reserved; and a service level/resource quantity correspondence data base 203 for storing the correspondence between a service level and the resource quantity.
Patent JP-2001333481-A (JP)
Title: Holder for small-sized acoustic element
Inventor: KONNO HIDEAKI
IPC: B06B1/04
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To realize a holder for small-sized acoustic element by which tone holes required for the acoustic characteristic of the small-sized acoustic element are not clogged, the mount process can be simplified, the production cost is reduced and the mount space of the small-sized acoustic element can be decreased. SOLUTION: In the holder 1 where a holder section 3 holding the small-sized acoustic element 5 is integrated with an elastic conductive connector section 2 connecting an electrode 6 of the small-sized acoustic element to a base electrode 8, vent holes 4 required for the acoustic characteristic of the small-sized acoustic element are provided to a bottom side and/or side faces of the holding section.
Patent JP-2001213480-A (JP)
Title: Expansion type shock-absorbing packaging material
Inventor: HAGIWARA TADASHI
IPC: B65D81/05
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an expansion type shock-absorbing packaging material in which an item to be transported is positively held at a predetermined position, neither a shock nor a high vibration is given to the item to be transported, it can be used for whatever shape of the item to be transported and further such a performance as above can be kept for a long period of time. SOLUTION: This air bag is comprised of at least a pair of air chambers made of soft sheet provided with an automatic closing check valve. After the item is stored in a space held by the opposing air chambers, gas is filled in the air chambers, thereby the item is pushed and held through expansion of the opposite two air chambers.
Patent JP-2001328456-A (JP)
Title: Vehicle speed control device
Inventor: ASHIZAWA HIROYUKI
IPC: F16H59/44
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle speed control device capable of accurately and rapidly determining constant speed travel control interruption due to temporary acceleration. SOLUTION: Throttle opening is estimated from a drive signal of a throttle actuator using a control model of the throttle actuator. The actual throttle opening taking account of the response characteristic (integrating characteristic and dead time) of the throttle actuator included in the control model can thereby be obtained, and constant speed travel control interruption (whether temporary acceleration or not) is determined on the basis of the obtained actual throttle opening. As a result, whether temporary acceleration or not can be determined with accuracy, and there is no possibility of a conventional delay in determining temporary acceleration by a driver.
Patent JP-2001330651-A (JP)
Title: Ic tester, display method for its test result, and storage medium
Inventor: TAKABAYASHI TAKAMITSU
IPC: G01R31/28
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain an IC tester which analyzes and edits sorting data as an IC test result and which displays the tendency and cause of generating failures. SOLUTION: In the IC tester 1, a test control part 71 executes an IC test based on a test program 61 to a device under test on a tester board part 5, the test result is stored in a data acquisition file 62 as the sorting data, and the sorting data which is stored in the file 62 is extracted via a data acquisition part 73. The part 71 outputs the extracted sorting data to a defective-data analysis part 76. The analysis part 76 analyzes the sorting data on the basis of the instruction of a GUI part 75, and it displays an analyzed result on a display part 4 via an I/O part 72.
Patent JP-2001337473-A (JP)
Title: Method for manufacturing photoreceptor and image forming device with mounted photoreceptor
Inventor: TAKIMOTO MANABU
IPC: C23C16/56
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent fogging of an image. SOLUTION: A photoconductive layer 4 is formed on a conductive substrate 2, and an amorphous layer consisting of silicon carbide(SiC) or carbon(C) is formed on the photoconductive layer 4 by a glow discharge method. Then the amorphous layer is subjected to the etching treatment by making a gas containing fluorine into plasma while the gas is incorporated into the film to form a surface protective layer 5 containing 12 to 35 at.% of fluorine. Then the layer is subjected to the bombardment treatment.
Patent JP-2001339501-A (JP)
Title: Portable phone, portable terminal and contents distribution device
Inventor: TANAKA HIROSHI
IPC: G06F13/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable phone and a portable terminal that can simply arrange acquired information and to provide a contents distribution device that distributes information to the portable phone and the portable terminal as above. SOLUTION: The portable phone extracts a telephone number from downloaded information and stores the telephone number in a telephone directory memory, and non-telephone number information in advertisement information except the telephone number is stored in an information storage memory in cross-reference with the telephone number.
Patent JP-2001334539-A (JP)
Title: Method for manufacturing phenol resin pipe
Inventor: KOBAYASHI NAOHIRO
IPC: B29C41/04
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To establish a method capable of stably and certainly manufacturing a phenol resin pipe of high quality without leaving air bubbles in a molded object or generating a bump-shaped blister flaw or the like caused by venting failure even if centrifugal molding is performed using a phenol resin in which a solvent such as water, methanol or the like used in a synthesizing process is left and which forms condensed water in a curing reaction process. SOLUTION: In centrifugally molding a pipe using a thermosetting liquid phenol resin with a non-volatile component concentration of 70 mass %, the temperature in a mold is held to 80-105 deg.C until the curing state of the phenol resin charged in the mold becomes 50 or more in Barcol hardness and the glass transition temperature (Tg) of the phenol resin becomes 130 deg.C or higher and, thereafter, the mold is cooled to take out the molded article.
Patent JP-2001126469-A (JP)
Title: Ferroelectric non-volatile latch
Inventor: ELIASON JARROD
IPC: H01L27/105
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile ferroelectric latch whose performance is improved. SOLUTION: A non-volatile ferroelectric latch 20 is provided with sense amplifiers m0, m1, m2, and m3 having at least one input/output connected with a bit line node cb1, a ferroelectric storage capacitor z0 connected between a plate line node plbl and a bit line node cbl, and a load element z1 connected with the bit line node cbl. This sensor amplifier includes a second input/output connected with a second bit line node cblb. The latch circuit 20 is provided with a second ferroelectric storage capacitor z2 connected between the second plate line node plblb and the second bit line node cblb and a second load element z3 connected with the second bit line node cblb. The load element includes a dynamic switching ferroelectric capacitor, a static non-switching ferroelectric capacitor, a linear capacitor, and a resistance load.
Patent JP-2001337202-A (JP)
Title: Antireflection film
Inventor: OGURI ISAO
IPC: G02B1/14
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film which is obtained by disposing an antireflection layer comprising two or more layers different from each other in refractive index (in particular high, medium and low refractive index layers) on at least one face of a transparent film substrate by the combination of a wet process and a vapor phase process, can control reflectance in a wide wavelength range, can be produced at a low cost and is excellent particularly in the adhesion of each layer exhibiting antireflection performance. SOLUTION: The antireflection film is obtained by disposing an antireflection layer including high and low refractive index layers on at least one face of a transparent film substrate. At least one high refractive index layer is a high refractive index layer formed by a vapor phase process, at least one low refractive index layer is a silicon dioxide film formed by coating with a sol prepared by hydrolyzing an organosilicon compound and the visible light reflectance of the antireflection layer is <=1%.
Patent JP-2001339950-A (JP)
Title: Power supply circuit
Inventor: TOTSUKA SHOJI
IPC: H02M3/28
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: In a DC-DC conversion unit having a normal operation mode and an operation-holding mode, to reduce the output voltage at the operation-holding mode and to feed a constant voltage preventing a temporary drop in the output voltage at the time of releasing the operation-holding mode. SOLUTION: A voltage of a second voltage-output terminal that outputs a continuous voltage is reduced after monitoring the output voltage of a first voltage-output terminal that is operated only at the normal operation mode and detecting that the output of the output terminal ceases, and then an output voltage of a second voltage-output terminal is raised after detecting that the voltage of the first output terminal is outputted. At this time, the operation of the second voltage-output terminal is slightly delayed from the operation of the first voltage-output terminal to prevent the temporary drop of the voltage.
Patent JP-2001336072-A (JP)
Title: Fabric for adhesive use
Inventor: KITAGAWA MASAKI
IPC: A41B3/06
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a fabric for adhesive use excellent in adhesion to a base fabric and a fabric to be bonded and also excellent in laundering resistance at high temperatures. SOLUTION: This fabric for adhesive use is obtained by fusing the surface of a base fabric with a continuous or discontinuous adhesive layer containing an ethylenically unsaturated silane compound-modified olefin-based resin.