baber/WOPTO huggingface dataset:
Patent JP-2001248661-A (JP)
Title: Electromagnetic hydraulic clutch
Inventor: ISHIBASHI TOSHIO
IPC: F16D27/112
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To surely mount a facing material with no necessity for much labor and time, so as to realize manufacture at a low cost and improvement of durability and reliability. SOLUTION: An electromagnetic solenoid 28 consisting of an electromagnetic coil 31 and a yoke 29 is provided in a housing 13, an armature 27 is provided in a piston plate 17 engaged with an input shaft 12. The electromagnetic coil 31 is received to a hold groove 30 formed in an end face of the yoke 29, a facing material 32 is bonded to an end face of the armature 27. When the piston plate 17 is advanced by receiving electromagnetic force and an oil pressure, the end face of the armature 27 comes into friction contact with the yoke 29 through the facing material 32. Accordingly, the facing material 32 is surely bonded always to a flat surface without applying particular work.
Patent JP-2001249063-A (JP)
Title: Probe for collecting molten metal sample
Inventor: SAKURAI EIJI
IPC: B22D2/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a probe for collecting molten metal samples with a high rate of collection success capable of obtaining accurate analysis values. SOLUTION: A long and narrow collecting container 25 made of glass is mounted to the tip of a protecting tube 24 via a fixing member 27. A part of the collecting container 25 protruded from the protecting tube 24 is covered with a cap 29 made of paper mounted to the tip of the fixing member 27. In addition, a small inner cap 30 made of iron is mounted to the tip part of the collecting container 25 to cover an inflow opening 25a formed at the tip of the collecting container 25.
Patent JP-2001250427-A (JP)
Title: Composite cable
Inventor: NAKANO MASAAKI
IPC: H01B7/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a composite cable that enables to easily install an optical fiber cable without needing additional components and process after installing main power lines in indoors of a building or the like. SOLUTION: Composite cable 10 is configured by forming a conduit 13 in a sheath 14 converting several insulated wire cores 11 and 12 arranged in parallel. The conduit may be formed by including a pipe for guiding an optical fiber in the sheath. The optical fiber is inserted into the pipe for guiding the optical fiber laying of the optical fiber becomes necessary. The pipe for guiding the optical fiber may be a flat pipe formed of a transparent material, and if one side of which is including exposed to outside of the sheath to compose an outer face of the cable at the time of adding the optical fiber, an insertion work can be performed while confirming the conditions by visual inspection from outside.
Patent JP-2001254973-A (JP)
Title: Ice melting device of ice storage tank
Inventor: TAKEUCHI KATSUJI
IPC: F24F5/00
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To miniaturize the size of a distributor a great deal, and to simplify an installing method. SOLUTION: A distributor 20 introducing warm water from one side and discharging it from the other side to sprinkle it is arranged in such a manner that the other side of the distributor is located at a point that is in the vicinity of the upper liquid level of cold water L and sherbet-like ice 1c stored inside an ice storage tank l and has a roughly equal flow distribution of sprinkling. In the other side of the distributor 20, a horizontal blowout body 23 sprinkling the warm water introduced by the distributor 20 roughly horizontally and radially is installed.
Patent JP-2001263931-A (JP)
Title: Refrigerator
Inventor: KISHINAKA YUUJI
IPC: F25D25/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator for enhancing the ability of housing variety of contained articles such as a bottle and the like. SOLUTION: Protrusions 21, 23 are provided at a plurality of opposed height positions of an inner plate 22 and a back surface plate 18 for forming an indoor side of a drawer type door body 17 to support opening flanges 28, 29 of a plurality of housing containers 24, 25, 26, 27 to be disposed detachably and selectively at a height interval. Then, egg cases 30 are detachably provided in the containers 24, 25, 26, 27. Further, a 1 liter or more liquid-like article container can be stood and housed. Thus, the housing ability and handleability of large- sized containers, eggs, the other small articles or the like are improved.
Patent JP-2001259641-A (JP)
Title: Deodorizing method and its device
Inventor: YAIDE NORIHIRO
IPC: C02F11/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing method and device of organic waste and organic waste water eliminating the need for a complicated injection control such as chemical agent in order to prevent the generation of malodor at a sludge treating plant, convenient, capable of maintaining deodorizing and putrefaction preventing effect and also having energy-saving effect. SOLUTION: In the deodorizing method and device of the organic waste and the organic waste water, the putrefaction prevention and the removal of an odor component are performed by eluting a metal ion from a metal by electrically connecting the metal, the metal nobler than the metal or a carbon material and bringing the eluted metal ion into contact with the organic waste and the organic waste water. The metal ion eluted from the metal is the combination of one or >=2 kinds among copper, zinc and silver ions preferably.
Patent JP-2001262509-A (JP)
Title: Method and device for reconstructing draining paved layer
Inventor: TANAKA TOMOHIKO
IPC: E01C7/35
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for reconstructing a drainable paved layer by heating for regeneration of an existing draining pavement and putting a thin layer of draining pavement on the draining pavement. SOLUTION: This method of regenerating the surface layer of an existing draining paved layer formed by uniformly laying down a draining pavement material formed of aggregate, sand, stone dust, and binder containing asphalt on the surface of the existing draining paved layer in the state of remaining spaces between the aggregate, comprises the steps of heating the existing paved surface layer, scratching the heated existing road surface layer 12, removing a part of the scratched draining pavement material, and re-laying down the pavement material, feeding new draining pavement material, and uniformly laying down the fed new draining paving material. By heating the surface of the existing paved layer, the asphalt binder in the existing paved layer is molten and the flowability of the aggregate is increased, and a thin layer pavement is applied onto the existing paved layer.
Patent JP-2001265111-A (JP)
Title: Electrophotographic device
Inventor: KAMATA AKIHIKO
IPC: G03G9/083
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device, capable of preventing circuit forming toner from adhering to the non-image part of a photoreceptor or a ceramic green sheet, even if the toner is scattered. SOLUTION: An electrostatic latent image in circuit pattern shape is formed on the surface of the photoreceptor 1, and a circuit forming charge powder (circuit forming toner) 4a is stuck electrostatically to the electrostatic latent image. After the image by the circuit forming charge powder in the circuit pattern shape is transferred into the ceramic green sheet 10, it is fixed. A suction device 5 vacuum-sucking the toner 4a suspended between the developing device 4, and the photoreceptor 1 is provided near the device 4 supplying the toner 4a to the photoreceptor 1.
Patent JP-2001268578-A (JP)
Title: Encoding system converter, image communication system and encoding system converting method
Inventor: SUGIMOTO KAZUO
IPC: H04N19/50
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an encoding system converter small in scale, short in processing delay time and small in degradation of image quality. SOLUTION: Encoded data 21 by H.261 encoding system is inputted and a decoding parameter 22 is outputted by performing variable length decoding and inverse quantization of the H.261 encoding system in an encoded data analyzing part 201. A decoded image is generated by using the decoding parameter 22 and image data 23 is outputted by an image generating part 202. An image parameter 24 is generated by using the image data 23 and the decoding parameter 22 and outputted by an image parameter generating part 203. The decoding parameter 22 and the image parameter 24 are multiplexed and outputted as an encoding parameter 25 by a parameter multiplexing part 204 and variable length encoding is performed to the encoding parameter 25 by an MPEG-4 encoding system and outputted as encoded data 26 by the MPEG-4 encoding system by an encoded data output part 205.
Patent JP-2000297801-A (JP)
Title: Control device for work cylinder
Inventor: KURZ MANFRED
IPC: F15B11/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce the time and labor required for each component to be assembled and connected, in particular, and to thereby contrive easier storing and assembling of a control device and simplifying of maintenance. SOLUTION: In this control device, regulating pistons 4', 5' of two control valves 4, 5 for both cylinder sides A, B which can be separately regulated each other are stored within a common valve housing 31. The valve housing 31 has a plurality of pressure medium connection ports A, B, P, T to be controlled for both the cylinder sides A, B and a plurality of connecting pipe lines for connecting the pressure medium connection ports A, B, P, T with a control chamber cooperating with control edge parts 17, 18; 21, 22 provided on each of the regulating pistons 4', 5'.
Patent JP-2001260540-A (JP)
Title: Heat-sensitive recording material
Inventor: TAKAHASHI TOSHIAKI
IPC: B41M5/30
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material, in which ground fogging is a few and which has an excellent color formability. SOLUTION: In the heat-sensitive recording material, which is formed by providing a colorless or light-colored leuco dye as a color forming substance, a color developing substance, which develops the color of the color forming substance by reacting under heat, the color developing substance is a 4- benzyloxy-4'-hydroxydiphenylsulfon including 0.5 to 20 wt.% in total of 4,4'- dibenzyloxydiphenylsulfon, 2-benzyloxy-4'-hydroxydiphenylsulfon, 2-hydroxy-4'- benzyloxydiphenylsilfon and/or 2,4'-dibenzyloxydiphenylsulfon.
Patent JP-2001260710-A (JP)
Title: Vehicle operating switch device
Inventor: MIYAGAWA TOMOYUKI
IPC: B60K37/06
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle operating switch device such that the use of a meter mounted in a vehicle enables electrical connections between each of the operating switches required according to the kind, grade and options of the vehicle and the subject of connection, thereby minimizing the degree of dependence on wire harness. SOLUTION: Three kinds of variations VR1 to VR3 for associating a hazard lamp 70, a rear fog lamp 80, a back sonar 90, and the operating switches SW1 to SW3 with one another according to the grade and options of an automobile are prestored as data in an EEPROM 60. A microcomputer 30 selects either of the variations from the data stored in the EEPOM 60 and associates the operating switches SW1 to SW3 with the hazard lamp 70, the rear fog lamp 80 and the back sonar 90.
Patent JP-2001269973-A (JP)
Title: In-line screw injection molding machine
Inventor: NANAYAMA SHUICHI
IPC: B29C45/48
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal abrasion of a heating cylinder and also improve a plasticizing capacity. SOLUTION: In an in-line screw injection molding machine, a screw 34 which is inserted in a heating cylinder 30 is divided into three sections of a feed zone 341, a compression zone 342 and a metering zone 343, and is composed to use as both preplasticization and injection of resin. The feed zone 341 is composed of a first feed part 341A increasing as going from the opposite point of a hopper 31 to the compression zone 342 side in the depth of a screw groove 341B, a second feed part 341C in which there is formed a screw groove 341D reaching the beginning edge of the compression zone 342 from the end of the first feed part 341A in a groove depth corresponding to the depth of the screw groove 341B positioned at the end of the first feed part 341A,  and a third feed part 341E having a screw groove 341F of the groove depth corresponding to the depth of the screw groove 341B positioned at the beginning edge of the first feed parts 341A on the opposite point to the hopper 31.
Patent JP-2001263732-A (JP)
Title: Humidity control system
Inventor: WATABE YUJI
IPC: F24F3/147
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a humidity control system which can sufficiently regenerate an adsorption rotor by heating the air in a regenerating passage to a high temperature even when the system uses a compressor type refrigerator. SOLUTION: The air preheated by means of a sensible heat rotor 7 in the regenerating passage 3 is heated by means of a sensible heat exchanger 41. Since a refrigerant gas higher in temperature than the condensing temperature of a condenser 42 flows to the heat exchanger 41, the preheated air can be heated to a temperature higher than the condensing temperature of the condenser 42. Moreover, since the refrigerant gas flows oppositely to the preheated air in the heat exchanger 41, the temperature of the refrigerant gas heating the preheated air flowing through the heat exchanger 41 becomes higher as going toward the downstream side of the flow of the preheated air and the preheated air can be heated to the highest temperature immediately before the adsorption rotor 5. Therefore, the rotor 5 can be regenerated sufficiently.
Patent JP-2001273336-A (JP)
Title: Data collection method
Inventor: NAKADA KAZUKI
IPC: G06Q50/10
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To increase collection frequency of the data to be managed and to shorten a period during which nonstandard data are generated when the data to be managed show the abnormal variance and may possibly get out of the standard. SOLUTION: This data collection method includes a data collection means 1 which measures the data to be managed and stores them in a data base 30 that collects the measured value, a data analysis means 2 which decides whether the data collected by the means 1 show a specific variance by means of the management method using the management value registered in a data base 40 and a collection frequency control means 30 which changes the data collection frequency of the means 1 into the new collection frequency registered in a data base 50 when the specific variance of the data is decided by the means 2. In such a constitution, the data to be managed can be measured and checked more frequently than before during the period that the data are showing the abnormal variance.
Patent JP-2001276904-A (JP)
Title: Sheet metal rolling method and rolling mill
Inventor: TAKAHASHI MASANORI
IPC: B21B13/02
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to enlarge rolling width to the extent that it is over 4 feet by decreasing a mechanical load of work rolls. SOLUTION: This method of rolling a sheet metal x is featured by positioning a pair of work rolls 11, 12 each of which has a different diameter between vertical reinforcing rolls 13, 14 and driving only the large diameter roll 12 of the work rolls. The small diameter roll 11 of the above-mentioned work rolls is positioned on the mill center or in the nearer downstream side of the rolling direction than the mill center and the large diameter roll 12 is positioned in the much nearer downstream side of the rolling direction than the small diameter roll 11 to roll.
Patent JP-2001279423-A (JP)
Title: Internal treating device for pipe and internal treating method for pipe using the same
Inventor: KOYAMA NORIHIKO
IPC: C23C8/14
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To make possible to subject a whole internal face of a pipe to internal treatment after welding for the pipe and to subject the pipe further to internal treatment after installing to a prescribed place. SOLUTION: Ozone gas produced from an ozone gas generator 8 is fed into the inside of a pipe 1, and performs a internal treatment. Ozone is thereafter decomposed by an ozone decomposing unit 10 and is exhausted to air. Ozone concentration is controlled with measuring instruments 9 and 11 provided on both end of the pipe 1 to be treated.
Patent JP-2001283412-A (JP)
Title: Magneto-resistive element and method of manufacture
Inventor: KAMATA SHINGI
IPC: G11B5/40
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-resistive element having a high sensitive overlaid structure without the increase of resistance between terminal electrodes due to the corrosion of a cap protecting film for protecting a magneto-resistive film. SOLUTION: The magneto-resistive element having the overlaid structure in which electrode terminal films are disposed so as to partially overlap the both end parts of the magneto-resistive film for converting a magnetic signal to an electric signal by utilizing the change of magnetic resistance comprises the magneto-resistive film, the cap protecting film for protecting the magneto- resistive film and a conductive conductor protecting film for protecting the cap protective film.
Patent JP-2001004181-A (JP)
Title: Range hood fan
Inventor: KOYAMA TAKAO
IPC: F24F7/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a range hood fan to simply and reliably lock an equalizing plate at a member on the hood side and release the locking. SOLUTION: A lock groove a1'-4 of a claw part a1-4 situated movably on one of a hood cover 6 or the equalizing plate 1 is locked in a lock hole a1'-1 of a lock piece a1-1 protruding in a relative direction from one of the equalizing plate 1 or the hood cover 6. This constitution prevents pull off the claw body a1-4 from the lock hole a1'-1 through lock relation between the lock groove a1-7 and the lock hole a1'-1 through a lock relation between the lock groove a1-7 and the lock hole a1'-1 without moving backward the claw body a1-4 even when an operation knob a2 is pushed by mistake against the energization force of a rebound spring a1-3.
Patent JP-2001282876-A (JP)
Title: Three-dimensional shape data generation method
Inventor: YOSHIDA MAKOTO
IPC: G06F17/50
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to generate, from two-dimensional line drawing graphic data representing two-dimensional line drawing graphics, three- dimensional shape data representing three-dimensional shapes, further making the surfaces of the three-dimensional shape represented by the generated three- dimensional graphic data smooth. SOLUTION: Two-dimensional line drawing graphic indicated by two-dimensional line drawing graphic data in XY coordinate system and a three- dimensional mesh composed of plurality of mesh points having XYZ coordinate values in XYZ coordinate system are made correspond to each other on a XY plane. Z coordinate values of the mesh points that are included in plurality of mesh points composing the three-dimensional mesh and are positioned in a region inside a contour composing a two-dimensional line drawing graphic are set depending on a predetermined function so as to generate the three- dimensional shape data from the two-dimensional line drawing graphic data.
Patent JP-2001285957-A (JP)
Title: Authentication system, authentication device and authentication method
Inventor: MORIMOTO YOSHINORI
IPC: H04W88/02
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an authentication device with a simple configuration that can attain accurate authentication. SOLUTION: A terminal reception processing section 2 acquires information including a dial number such as a telephone number sent from a mobile terminal and a terminal number as a telephone number of the mobile terminal itself among wireless signals received by a terminal signal reception antenna 1. A dial number detection section 4 detects the dial number sent from the mobile terminal obtained from the information acquired by the terminal reception processing section 2 and discriminates whether or not the dial number is coincident with a prescribed number stored in advance by the setting. When discriminating the coincident number, the dial number detection section 4 instructs an authentication control section 6 to start the authentication.  Furthermore, a terminal number read section 5 reads the terminal number of the mobile terminal itself from the information acquired by the terminal reception processing section 2. The authentication control section 6 discriminates whether or not the terminal number read by the terminal number read section 5 is registered in a terminal number registration section 6a and performs prescribed authentication permission processing when the discrimination indicates the fact of registration.
Patent JP-2001290840-A (JP)
Title: Keyword retrieval device
Inventor: KAMINE HIROSHIGE
IPC: G06F17/30
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a keyword retrieval device which automatically generates a keyword relating to an object of user's interest and provides environment wherein retrieval can be performed while the object of user's interest is accurately reflected. SOLUTION: A web server 6 in a secondary storage device 5 has a retrieval GUI part 7 which inputs a keyword for retrieval, a keyword acquisition part 8 which acquires the character string of the input keyword, a keyword retrieval processing part 9 which retrieves a comment containing the keyword, a morpheme analysis processing part 11 which determines parts of speech and words from a given Japanese document, a noun selection part 12 which extracts only nouns from the determined words, a word segmentation processing part 10 which divides the Japanese documents by words and takes them out together with the parts of speech, and a word histogram generation part 13 which rearranges the taken-out words in the decreasing order of their use frequencies. The keyword retrieval processing part 9 retrieves a comment again by using a word of high use frequency as a keyword.
Patent JP-2001288995-A (JP)
Title: Diameter-expansion-type simple liner
Inventor: FURUKAWA SEIJI
IPC: E21D11/14
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a simple liner that can be installed easily by eliminating the need for uneven shaping. SOLUTION: A liner 30 is provided with a crown piece 30a that is installed at the crown part of an excavation surface, a pair of side pieces 30b that is arranged at both the side surface sides of the excavation surface, and a diameter-expansion maintenance member. The area between the piece 30a and each piece 30b is in a hinge connection including a pin 30d. When the liner 30 is to be installed, it is carried to the rear end side of a TBM while it is folded. Then, the piece 30a is pressed to the crown part of the excavation surface, and at the same time the piece 30b is pressed to both the sides of the excavation surface. When the piece 30a and the piece 30b have been pressed to the excavation surface, the diameter-expansion maintenance member is installed so that the lower end sides of the side piece 30b can be connected, and both the ends are fixed to the excavation surface.