baber/WOPTO huggingface dataset:
Patent JP-2001221510-A (JP)
Title: Oil fired hot-water boiler
Inventor: SHIMADA KOICHI
IPC: F24H9/02
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an oil fired hot-water boiler provided with a shielding body which can accurately shield rain water entering from an exhaust opening so that the water may not enter an exhaust path in the upper part of a heat chamber. SOLUTION: The shielding body which is provided in an exhaust box 9 and shields the rain water entering from an exhaust hole 12 so that the water may not enter the exhaust path 8 is constituted of an upper shielding plate 15 composed of a hung-down section C which is fixed to the top face of the box 9, has a vent hole E in its upper part, and is faced to the upper part of the exhaust opening 9a and a backwardly bent section D which is formed by backwardly bending the lower end of the section C, a lower shielding plate 16 composed of an erected section F which is provided on the bottom of the box 9 in the rear of the shielding plate and faced to the lower part of the exhaust opening 9a and a horizontal section G which is formed by forwardly bending the upper end of the section F,  and an auxiliary upper shielding plate 17 which is fixed to the top face of the box in the rear of the vent hole E.
Patent JP-2001211992-A (JP)
Title: Curtain box and its constructing method
Inventor: OGAWA KENJI
IPC: A47H1/04
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a curtain box capable of surely supporting the edge part of a ceiling member with the edge part of the curtain box and surely fitting and supporting the heavy curtain box to a wall and to provide its construction method. SOLUTION: This curtain box is provided with a curtain box body and a supporting part for supporting and fixing this curtain box body to the wall of a room. The supporting part is provided with a holding part fixed to an upper wall part and a front wall part of the curtain box body to hold the curtain box body and a fixing part formed integrally with this holding part to fix the holding part to the wall of the room. Thus, the holding part can surely hold the curtain box body though the weight of the curtain box boy is increased to surely fit and support it with the fixing part formed integrally with the holding part.
Patent JP-2001220574-A (JP)
Title: Self-stirring type spilled oil-treating agent
Inventor: KURODA TAICHI
IPC: C09K23/42
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a self-string type spilled oil-treating agent which requires no mechanical stirring, is easily produced on a large scale, shows low toxicity, is easy handled and efficiently disperses spilled oil a short time with a small amount of use. SOLUTION: The self-stilling type oil-treating agent comprises a nonionic surfactant having an HLB of 9 to 13, a hydrocarbon solvent and a water-soluble glycol ether solvent.
Patent JP-2001221204-A (JP)
Title: Oil pressure control device
Inventor: YANO MASAHIRO
IPC: F15B11/04
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a simple and non-leakage oil pressure control device without using a seal and a pilot check valve. SOLUTION: This oil pressure control device 10 has a housing 1, a spool 2, and a check valve 7 as prime constituents. Switching of each control position is carried out by displacing a position of the spool 2 inserted and fixed in a spool insertion hole 1a of the housing 1 from laterally in the predetermined distance. The check valve 7 is a member being mounted in an actuator port of the housing 1, and has a valve member 9 preventing pressure oil from the actuator from flowing inside thereof. The spool 2 has a tapered part thickened in a tapered shape in an opposing part of an arm part of the check valve. When the actuator port is connected to an oil sump, the check valve is opened by pushing up an arm part 9c of the valve member 9 with this tapered part.
Patent JP-2001222024-A (JP)
Title: Liquid crystal display device and its driving method
Inventor: SENDA KOJI
IPC: G09G3/36
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, when a still picture is displayed, since additional capacitances are small, the holding time becomes short and it is needed to perform a high frequency driving, and since the same driving as in the case of displaying a moving picture is also performed in the case of displaying the still picture, it is impossible to make the power consumption of the display of the still picture equal to or smaller than that of the display of the moving picture. SOLUTION: In this display device, additional capacitances at the time of displaying the still picture are made to be larger than those at the time of displaying the moving picture.
Patent JP-2001223499-A (JP)
Title: Method and device for calibrating electronic part mounting device, and method and device for setting speed
Inventor: NAKANO TOMOYUKI
IPC: H05K13/04
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part mounting device of a high mounting/ positioning precision, to provide a calibration method which shortens a calibration executing time, and to provide a speed setting method which automatically sets the moving speed of a head. SOLUTION: A jig 80 attached to a head 30 is imaged with an imaging part 100 fixed at a mounting position, and a control part 20 recognizes the image to acquire an offset amount between the center position of the jig 80 and a normal mounting position. Calibration is performed with the offset amount stored in NC data of a mounting position information for improved calibration precision, resulting in shorter calibration time for the entire electronic part mounting device 10. The variation in mounting positions of electronic parts 12 is imaged with the imaging part 100, and the moving speed of the head 30 is allowed to be automatically set so that a process capacity index is within a range for quick and precision speed setting.
Patent JP-2001225201-A (JP)
Title: Cutting method of and cutting device for roll material
Inventor: MIYAZAKI KENICHI
IPC: B23B5/08
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method and a cutting device for a roll material that offer appreciable surface roughness of a machined surface of a roll material and leave no flaws in the surface. SOLUTION: With a block of roll material 11 rotated, the cutting edge of a band knife 3 with an edge angle of 5 deg. to 20 deg. and an edge thickness of 0.4 to 1 mm is pressed against the periphery of the block to cut the block.
Patent JP-2001218786-A (JP)
Title: Eye mask
Inventor: ISHII KYUJI
IPC: A61H39/04
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an eye mask with excellent resting and hypnotizing effects suitable for asthenopia or the like at the same time. SOLUTION: This eye mask is provided with an eye mask main body 1 for covering the parts of both eyes on the face of a person and a holding member 2 for holding the eye mask main body 1 on the face of the head part of the person. At the time of holding the eye mask main body 1 on the face of the head part of the person, a center pressure pad 4 to be abutted to a part between the eyes and eyebrows of the person is provided on the center part of the eye mask main body 1 and both side pressure pads 3 to be abutted to both eyes of the person are provided on both side parts of the eye mask main body 1. Further, a cushion material 14 is provided behind the center pressure pad 4 and both side pressure pads 3.
Patent JP-2001193169-A (JP)
Title: Outer wall structure of unit building
Inventor: IKURA YASUTSUGU
IPC: E04B1/64
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an outer wall structure of a unit building formed by connecting plural building units, having little projection of eaves. SOLUTION: In this outer wall structure of a unit building formed by connecting plural building units 10, 10 and fitting a roof 21, having little projection of the eaves, the building unit 10a (10) disposed right under the roof 21 is provided with an outer wall plate 11, and an outer wall material 1 is fitted to a ceiling beam 12 of the building unit 10a so as to cover the upper part from the top end of the outer wall plate 11 of the building unit 10a and the lower part from the lower surface of the roof 21.
Patent JP-2001227605-A (JP)
Title: Chain lever
Inventor: NIWA TAKESHI
IPC: F16H7/18
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a chain lever having a shoe closely mounted on an arm without a gap to solve the problem caused by floating of the shoe. SOLUTION: This chain lever comprises a metallic arm 13 having a projecting curved surface at the upper part, and the synthetic resin-made shoe pressed to a chain and integrally connected to the arm 13. The radius R2 of curvature of a circular-arc inner peripheral surface 10 of the shoe 14 contacting with the upper part of the arm 13 is set a little larger than the radius R1 of curvature of the projecting curved surface 12 of the arm 13, whereby the shoe 14 can be closely mounted on the upper projecting curved surface 12 of the arm 13 without a gap.
Patent JP-2001228869-A (JP)
Title: Cutback edition method and device for number of channel of electronic musical score music data and program recording medium
Inventor: KIKUCHI HIDEAKI
IPC: G10K15/04
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for editing the electronic musical score music data expressing performance information of many musical instrument parts with the playing data of the electronic musical score music of multiple channels to a music data cutback edited to a prescribed number of the channels, while maintaining a fixed performance quality. SOLUTION: Relating to the electronic musical score music data expressing the performance information of the many musical instrument parts constituting musical pieces with the performance data of the electronic music type of the multiple channels, the total time of the sound production of the performance data of the respective channels is determined (120), the performance data of the prescribed number of the channels is selected in ascending order of the total time of the sound production (130) (this data is determined as the performance data of the selected channels), the selected channels to which the non-selected channels are similar are determined according to the similarity of the timbres data allocated to the respective channels (140) and the performance data of the separate channels having the similar timbres are included into the playing data of the selected channels (150).
Patent JP-2001230331-A (JP)
Title: Nonvolatile semiconductor memory and its manufacturing method
Inventor: ONO MASAHIRO
IPC: H01L29/788
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To improve the data erase efficiency enough to suppress wrong write due to the reverse tunneling phenomenon. SOLUTION: A tunnel insulation film 33 formed on the side wall of a floating gate 4 has a thinner portion formed on an upper position of the floating gate 4 than a portion formed on a lower position of the floating gate 4.
Patent JP-2001228647-A (JP)
Title: Electrostatic charge image developing toner, method of manufacturing the same, developer and method of forming image
Inventor: ISHIYAMA TAKAO
IPC: G03G9/097
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner which suppresses the temperature dependence of peeling and the temperature dependence of the toner amount deposited in an oilless fixing process, and with which good gloss of a fixed image is obtained, excellent resistance against hot offset and excellent transparency of an image for an OHP are obtained, and an image of high picture quality can be formed, and to provide a method of producing that toner, a developer and a method of forming an image. SOLUTION: The electrostatic charge image developing toner features that the complex viscosity η* of the toner at 160 deg.C obtained from the measurement of temperature dispersion of the toner by a sine wave vibration method ranges 3.0×102 to 1.2×103 Pas and the loss tangent tan δ ranges 0.6 to 1.6. The toner is produced by a hetero aggregation and melt and combining method, and the obtained toner is used for the developer and the method of forming an image.
Patent JP-2001236387-A (JP)
Title: Device and system for assisting on-line shopping
Inventor: AKIYOSHI GIYOUZO
IPC: G06F19/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is troublesome to move from one shopping site to another and remember articles when the articles are compared at various shopping sites. SOLUTION: The PC 24 of a user who does shopping has an HTTP browser 100 and a purchase assisting program 102. When the user specifies an article as a candidate to be purchased, a standardized article information address acquisition unit 104 is linked with a specified object and obtains the URL of standardized article information. An HTTP communication unit 106 obtains the mentioned information from the URL and a display control unit 112 displays it. The display form is standardized, so it becomes easy to compare articles.
Patent JP-2000309637-A (JP)
Title: Method for producing thermoplastic elastomer composition, thermoplastic elastomer composition, and interior part for car
Inventor: MORIGUCHI TSUYOSHI
IPC: B29C48/38
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively producing a thermoplastic elastomer composition having a homogeneous composition ratio and a thermoplastic elastomer composition excellent in anti-fogging property. SOLUTION: This thermoplastic elastomer composition is produced by supplying a rubber and a thermoplastic resin to an extruder from separate supply ports and by melting and kneading the materials. The thermoplastic elastomer composition which is produced by the method for producing the thermoplastic elastomer composition has <=2% haze in a glass plate, which is determined using an apparatus according to the rule of ISO 6452 after 20 hours heating at 100 deg.C.
Patent JP-2001237759-A (JP)
Title: Observation system
Inventor: KUMAGAI SHINYA
IPC: H04B7/155
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an observation system which is used for monitoring of disasters and also observing volcanoes, oceans, etc., and with which its observation range extended while reducing its installation cost. SOLUTION: This observation system includes an observation station 1a, which acquires observation data and transmits them via satellite communication and a monitoring station 12a, which receives the observation data transmitted from the station 1a via the satellite communication. An orbital satellite 8a is used for satellite communication for connecting together both stations 1a and 12a. Thus, it is possible to receive the observation data, even from a remote place without using cables and also to significantly extend the observation range, since the radio waves will not be interrupted by obstacles, using the satellite communication for the observation system.
Patent JP-2001241717-A (JP)
Title: Air cleaning unit
Inventor: IWANO TOMOHIKO
IPC: B01D46/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaning unit enabled to keep the uniform speed of air flow when the multiple duct units are connected for supplying a large quantity of air flow by arranging an air volume controlling board to the opening part for attaching the air cleaning filter of the duct units on the side of an air blowing unit, in the air cleaning unit fixed with an air cleaning filter attached to the under surface of the duct. SOLUTION: The air cleaning unit comprises an air blowing unit 3 and ducts, wherein the air blowing unit under which is provided with an air inlet hole on the down stream side is provided with an air path built in with an blower fan for the circulation of air, the blower fan unit and the duct are arranged so that the upper edge surface of the blower unit is on the same horizontal plane with the upper surface of the duct, and in an air cleaning unit 2 extendedly connected to a plurality of the ducts under surface of which is attached and fixed with the air cleaning filter, the air volume control board is attached to the opening part on the side of the air blowing unit on the upstream side.
Patent JP-2001234884-A (JP)
Title: Submerged pump
Inventor: TAKEBE TSUTOMU
IPC: F04D29/70
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a submerged pump stably disposed being prevented from overturning or the like in a water tank, and reducing the necessity of maintenance. SOLUTION: A bottom face plate part 31 of this submerged pump 10 is provided with a projecting part 35 for supporting discharge reaction, and a support leg part 36. The bottom face plate part 31 is also provided with water circulating holes 43 to forcibly circulate water between a tank bottom part 12 and a bottom part of the submerged pump 10.
Patent JP-2001242126-A (JP)
Title: Apparatus for diagnosing abnormality of air/fuel ratio sensor
Inventor: INOUE SUEAKI
IPC: G01N27/26
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for diagnosing abnormality of an air/fuel ratio sensor, capable of accurately diagnosing abnormality of the air/fuel ratio sensor, in a short time. SOLUTION: When it is detected that the supply of fuel is stopped (S16), the change quantity DAF of an air/fuel ratio during a prescribed change quantity calculation period ΔT (e.g. 200-300 ms) is calculated successively, on the basis of the output of the air/fuel ratio sensor for detecting the air/fuel ratio of exhaust gas (S22, change quantity calculation means). A maximum value DAFMAX of a plurality of change quantities thus calculated is compared with a preset deciding standard value DAFSAF (S34), and when the maximum value is smaller than the deciding reference value, it is decided that there is abnormality (S46, judging means).
Patent JP-2001243065-A (JP)
Title: Processor
Inventor: SATO MASAHITO
IPC: G06F1/10
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To selectively and efficiently supply a clock to a functioning block in a processor for executing an instruction by pipe-line processing. SOLUTION: This processor is provided with plural functioning blocks whose operations are controlled by a clock signal while at last one of the plural functioning blocks is constituted as an instruction execution functioning block for executing an instruction so that the instruction can be processed by pipe-line processing.  This processor is provided with a number of execution clock judging part 8 for judging the number of clocks necessary for operating the instruction execution functioning blocks as the number of execution clocks and a block selecting part 5 for inputting the number of execution clocks judged by the number of execution clock judging part 8, and for selecting the functioning block which supplies the clocks based on the inputted number of execution clocks, and for selecting the instruction execution functioning blocks the number of times of the number of execution clocks when operating the instruction execution functioning blocks.
Patent JP-2001241501-A (JP)
Title: Base isolation device
Inventor: FUNAKI TAKASHI
IPC: F16F15/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation device having a frame which can slide in the plane direction to absorb the vibration if a seismic vibration occurs. SOLUTION: The device 1 comprises a lower 10 placed on a floor, etc., an upper frame 40 placed over the lower frame 10 to load exhibits or loads, and a middle 20 placed between the lower frame 10 and the upper frame 40. In case of a vibration such as seismic vibrations, the lower frame 10 and the middle frame 40 slide universally and individually at right angles to each other in the plane; accordingly the system 1 can absorb the vibration to prevent the exhibits or the loads on the upper frame 40 from the vibration. Furthermore, the system 1 has each rail structure 50 in the spaces between frames laminated horizontally. Each rail surface 51 in the rail structures 50 is vertically set up in the facing position, and each 51 has a straight part and a curved part in the symmetrical position of the both ends.
Patent JP-2001242749-A (JP)
Title: Image forming device
Inventor: KODAMA NAOKI
IPC: G03G21/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which can be given maintenance at proper timing for exchanges of deteriorated parts, maladjustment or the like, and of which the increase in a running cost be suppressed. SOLUTION: A copying machine 1 has a storage area for storing the history of troubles generated in its main body. When a trouble is generated, the occurrence frequency of the trouble or the like is obtained by using the history, and a foreground color on a picture informing the occurrence of the trouble is determined. The state of the originating position of the trouble can also be made to recognize simultaneously to an operator who verified the originating position of the trouble, the waste of paper sheets arising from the occurrence of the trouble, such as jaming, can be suppressed and thus the increase of the running cost can be prevented.
Patent JP-2001240902-A (JP)
Title: Low thermal conductivity aluminum sintered material, its producing method and piston top material
Inventor: HOJO HIROSHI
IPC: C22C21/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight low thermal conductivity aluminum sintered material having a low thermal conductivity and a high thermal expansion coeffi cient, to provide its producing method and to provide a piston top material using the same low thermal conductivity aluminum sintered material. SOLUTION: A low thermal expansion coefficient aluminum sintered material 10 has a structure in which a low thermal conduction phase 30 is formed into a matrix 20 composed of Al and/or an Al alloy to a three-dimensional netlike shape. The low thermal conduction phase 30 is composed of a base material 32 consisting of Al and/or Al alloy fine grains with a grain size of <=1/3 of the cell size of the netlike structure and the second phase grains of Fe, Ni, Zr or the like and pores 34 uniformly dispersed into the inside of the base material 32. The low thermal conductivity aluminum sintered material 10 having the same structure can be obtained by adding the grains with a small grain size and the second phase grains to base grains for forming the matrix with a large grain size respectively by 5 to 20 vol.%, mixing them and compacting and sintering the powdery mixture.
Patent JP-2001240238-A (JP)
Title: Article stacking and delivering device, article stacking method, and article delivering method
Inventor: KOJIMA EIJI
IPC: B65G47/30
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an article stacking and delivering device, an article stacking method, and an article delivering method, capable of smoothly and stably conveying articles without interruption. SOLUTION: Articles b are conveyed from a supply part 1 on one side to a stacking means 2, drive of the stacking means on the outer side in the width direction of a storage area c is stopped, the stacking means on the supply part side is driven, and the articles are conveyed from one side to the other side in the storage area.  The articles are delivered to the stacking means 2 on the outer side in the width direction of the storage area along a stacking inclined guide 3 provided on the downstream side of the stacking means and stacked, and a plurality of delivering means 5 arranged in the width direction of a delivering part c2 in the storage area are individually driven so that the article moving speed may be increased from an take-out port side to which the articles are supplied to an article delivery port side, the articles are conveyed to the delivering means, and the articles are delivered to a delivery port 7 along a delivering inclined guide 6 provided on the downstream side of the delivering means.