baber/WOPTO huggingface dataset:
Patent JP-2002201215-A (JP)
Title: Polyvinyl acetal resin for heat developing photosensitive material and heat developing photosensitive material
Inventor: MIYAKE YOSHITAKA
IPC: C08L29/14
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl acetal resin for a heat developing photosensitive material having excellent image properties without causing poor pot life of a coating solution, discoloration of the heat developing photosensitive material, fogging, poor gradation, and poor sensitivity of images, poor storage stability of green films and the like, and a heat developing photosensitive material. SOLUTION: The polyvinyl acetal resin for a heat developing photosensitive material is synthesized by the acetalization reaction of a polyvinyl alcohol with an aldehyde, has a degree of polymerization of 200-3,000, a ratio of the residual acetyl group of 0-25 mol% when an acetal group is counted as two acetalized hydroxy groups, a ratio of the residual hydroxy group of 17-35 mol%, a water content of <=2.5 wt.%, a residual aldehyde content of <=10 ppm and contains no antioxidant.
Patent JP-2002220149-A (JP)
Title: Automatic document conveyance device
Inventor: MINAMINO SHIGEO
IPC: B65H85/00
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem in an automatic document conveyance device wherein a document is loaded on a paper feeding tray by making its surface face the top, fed into a reading part in order from above to read its image, the read document is discharged on a paper discharge tray, and when the document is discharged as it is after reading both faces of a surface and a rear surface of the document, much time and labor are required to change page order as the number of pages becomes large, because the page order is changed and stacked on the discharge tray. SOLUTION: The automatic document conveyance device is provided with a forward order inversion mode to convey the document loaded on the paper feeding tray 9 without reading it and invert and discharge it by the forward order inversion mode.
Patent JP-2002213480-A (JP)
Title: Constant velocity universal joint
Inventor: YAMADA NORIO
IPC: F16D3/227
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To reduce the frictional force of a sliding friction surface of a cage, to impart prescribed mechanical strength, and to facilitate manufacture in a constant velocity universal joint having an outer race, an inner race, a plurality of balls arranged in between the outer race and the inner race, and the cage for rollingly holding these balls. SOLUTION: This constant velocity universal joint is composed of the outer race 1, forming a plurality of straight line-shaped guide grooves 1b extending in the shaft direction on an inner peripheral surface 1a, the inner race 2 forming a plurality of straight line-shaped guide grooves 2b extending in the shaft direction on an outer peripheral surface 2a, the plurality of balls 3 arranged on a ball track formed by cooperation of the guide grooves 1b of the outer race 1 and the guide grooves 2b of the inner race 2, and the cage 6 rollingly housing the respective balls 3. In the cage 6, the sliding friction surface is composed of a synthetic resin 7 and is provided with an insert 8 having rigidity. The wall surface of a pocket housing the balls is composed of the insert.
Patent JP-2002221310-A (JP)
Title: Monitor system for monitoring operation of melting furnace
Inventor: KOMORI TOSHINAO
IPC: F23J1/00
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a monitor system for monitoring operation of a melting furnace which monitors the melting furnace and transmits the information on the operation of the furnace to a remote place at least when the furnace is operated. SOLUTION: This monitor system has a sensor which is used for measuring a desired attribute of the melting furnace, a local unit which transmits the signal corresponding to the desired attribute measured by means of the sensor onto a communication network, and a remote unit which is connected to the network, displays the desired attribute of the furnace upon receiving the signal corresponding to the attribute from the local unit, and monitors the furnace at least when the melting furnace is operated.
Patent JP-2001329001-A (JP)
Title: Use of amide or imide co-catalyst for oxidation by nitrogen oxide
Inventor: CIMECIOGLU A LEVENT
IPC: C08B31/18
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a paper making method in which of oxidation by nitrogen oxide of an alcohol, particularly a primary alcohol and a secondary alcohol rate and/or selectivity are increased by use of a co-catalyst containing an amide or imide type functional group. SOLUTION: While an amide or imide co-catalyst is suitable for oxidation of an alcohol group on a variety of substrates, it is particularly useful to oxidize cellulose, cellulose pulp or cellulose fiber such that it is commercially compatible with the traditional paper making process. Such co-catalyst may be used to increase the absolute amount of aldehyde groups on cellulose, cellulose pulp or cellulose fiber, thereby further increasing the inherent wet strength, temporary wet strength and dry strength of paper made with such cellulose, cellulose pulp or cellulose fiber.
Patent JP-2002219375-A (JP)
Title: Garbage disposer
Inventor: KITAHASHI HIROKO
IPC: B02C18/22
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposer capable of finely pulverizing various types of garbage into a proper size to be passed together with wastewater through a bottle of a wastewater discharge port by manual handle operation or rotating operation of an electric motor and capable of preventing malodor or filthy water generation owing to rotten garbage. SOLUTION: The garbage disposer comprises a cylindrical water-permeating container 2 having a plurality of water passing holes 3, 4 in the side wall and the bottom face, a perforated plate 7 having a plurality of holes 8, 9 formed on the upper end face of the water- permeating container 2, a rotary shaft 10 and a joint shaft 13 penetrating the center of the perforated plate dish 7 and supported the lower end thereof in the center of the bottom wall of the water-permeating container, a plurality of rotary blades 12 installed vertically on the rotary shaft 10 and in the vicinity of the bottom part 2a of the water-permeating container 2 with gaps from one another, a handle 15, which is a driving part to rotate the rotary shaft 10, installed at the upper end position of the rotary shaft 10. Garbage thrown through the performed plate 7 into the water-permeating container 2 is pulverized by rotary blades 12 rotating by the rotation of the rotary shaft 10 between the inner face of the water- permeating container 2 and the rotary blades 12 to a size small enough to discharge the pulverized garbage out of the water passing holes 3, 4 of the water-permeating container 2.
Patent JP-2002222190-A (JP)
Title: Advertisement contents collecting support system
Inventor: SANTO MASAYUKI
IPC: G06Q10/00
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem that much time, labor, and cost are required to collect various advertisement contents disclosed on Internet home pages. SOLUTION: A support system main body 1 is provided with storage database 2 for advertisement contents and management database 3 for management information of the advertisement contents. A cyclic cache agent 4 stores the updated advertisement contents on the home pages in the storage database and the management database by referring to the advertisement contents provided on the home pages A, B of enterprises or individual persons per fixed time interval. An SMTP agent 5 receives the addition and the updated information of the advertisement contents using electronic mails to store them in the database. A home page 6 for delivery reads the advertisement contents demanded by a customer D from the database to enable batch delivery.
Patent JP-2002098627-A (JP)
Title: Stirling refrigerating machine and heat shock tester
Inventor: SEKIYA HIROSHI
IPC: G01N3/60
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To eliminate effect on a temperature characteristic test from vibration of a Stirling refrigerating machine by restricting the radiation of heat from the cold head of the Stirling refrigerating machine for a less heat loss while simplifying the structure of a heat shock tester by providing a temperature characteristic testing tank right on the cold head. SOLUTION: A temperature characteristic testing tank 3 is provided above the cold head 45 with a gap therebetween and is fixed independently of the Stirling refrigerating machine with a support member so as to be cooled or heated by a radiant heat of the cold head 45. The upper and lower ends of a metal molded bellows 54 are fixed airtight respectively on a working cylinder and the temperature characteristic testing tank 3 and a closed space 58 is formed to accomplish a vacuum heat insulation surrounding the cold head 45.
Patent JP-2002228804-A (JP)
Title: Method for manufacturing optical element, optical element by the same, display element and display device having the optical element, and imaging device and image pickup unit having the optical element
Inventor: HAYASHI SENICHI
IPC: H04N5/335
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical element which enables the improvement of productivity by eliminating a polishing process, and to provide an optical element based on the method, a display element and a display device having the optical element, and an imaging device and image pickup unit having the optical element. SOLUTION: In the method for manufacturing an optical element formed by sticking a first transparent substrate in which a micro lens or a lenticular lens is formed, and a second transparent substrate arranged so as to be opposed to the lens on the first transparent substrate with an adhesive, or in the optical element, the film thickness of the substrate of a least either in the first transparent substrate or the second transparent substrate is controlled to have a thickness so that the focus of the micro lens or the lenticular lens is located in the vicinity of the outside surfaced of the first or second transparent substrate when the first transparent substrate is stuck with the second transparent substrate.
Patent JP-2002227556-A (JP)
Title: Rolling up mechanism for cordless venetian blind
Inventor: JANG CHING-SHIUNG
IPC: E06B9/322
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a rolling up mechanism facilitating opening and closing of a Venetian blind. SOLUTION: The rolling up mechanism 30 includes a bracket 34 for holding it. Two rollers 31 are rotatably attached to the bracket 34, respectively. A flywheel set 32 includes a first wheel 321 attached to the bracket 34, attached rotatably between two rollers 31, and rotated simultaneously with two rollers and a second wheel 322 attached rotatably to the bracket 34 in the vicinity of the first wheel 321. A fixed force motor-spring 33 is attached between the first wheel 321 and the second wheel 322. A cord for lifting and lowering a slat becomes unnecessary owing to this fixed force motor-spring 33 to open and close the cordless Venetian blind easily.
Patent JP-2002228294-A (JP)
Title: Method and device for cooling engine and refrigerating device
Inventor: AKATSUKA HIROSHI
IPC: F25B27/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To ideally cool an engine with engine cooling water and, at the same time, to make high-temperature hot water to be able to be taken out of a hot-water heat exchanger by improving the heat-exchanging efficiency of the heat exchanger. SOLUTION: An air conditioner 10 is constituted in such a way that a compressor is driven by means of a gas engine 30 and, at the same time, the compressor has an engine cooling device 41. The device 41 cools the gas engine 30 with circulated engine cooling water which is cooled in the hot-water heat exchanger 44 and a radiator 46. In addition, the heat exchanger 44 makes heat exchange between the engine cooling water and hot water.  In the air conditioner 10, a three-way valve 45 for hot water positioned on the downstream side of the heat exchanger 44 is constituted to adjust the engine cooling water guided to the radiator 46 and gas engine 30 based on the temperature of the engine cooling water detected by means of a temperature sensor 53 installed at the outlet of the engine 30 immediately after the cooling water cools the engine 30 and the temperature of the engine cooling water detected by means of a temperature sensor 52 installed at the outlet of the heat exchanger 44 immediately after the water is heat-exchanged with the hot water by means of the heat exchanger 44.
Patent JP-2002226301-A (JP)
Title: Total amount jetting type aerosol and method for enhancing efficacy thereof
Inventor: TANAKA OSAMU
IPC: A01N25/06
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a total amount jetting type aerosol having excellent diffusivity of sprayed particles, not only slightly wetting floor surfaces, and the like, during use but also having a sufficient insecticidal efficacy, and to provide a method for enhancing the efficacy thereof. SOLUTION: The total amount jetting type aerosol comprises an aerosol stock solution containing (A) an active ingredient, (B) a high-boiling solvent having >=200 deg.C boiling point and (C) a 2C or a 3C lower alcohol and a propellant in (1/10) to (1/1) volume ratio of B/C and has <=30 μm average particle diameter. The method for enhancing the efficacy of the total amount jetting type aerosol is provided.
Patent JP-2002233825-A (JP)
Title: Classifying apparatus
Inventor: TAKENO YUTAKA
IPC: B02C23/12
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a classifying apparatus which is capable of surely separating coarse particles above a prescribed grain size in spite of a drastic fluctuation in load, is suppressed in pressure drop to a lower level, is capable of rapidly discharging the classified particles in starting and stopping, does not impair running efficiency and is high in practicable value. SOLUTION: A cylindrical partition member 61 extending downward from a classifying section top surface plate 40 is disposed in the space on the outer side in a diametral direction of a rotary classifier 20 and the length size from the classifying section top surface plate 40 to the bottom end of the partition member 61 is made occasionally changeable from outside across a vertical moving mechanism 70, etc. For example, the partition member 61 is set longer in low-load running than in rated load running, by which the coarse particles above the prescribed grain size can be surely separated and the pressure drop can be suppressed to a lower level in spite of the drastic fluctuation in the load.  Also, the partition member 61 is previously set at the shortest length in starting and stopping, by which the particles classified in the starting and stopping can be rapidly discharged and the running efficiency improved.
Patent JP-2002237708-A (JP)
Title: Antenna device
Inventor: YAMAUCHI HIDETAKA
IPC: H01Q1/12
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the mirror face precision of a reflecting mirror panel 4 is deteriorated when this antenna device is set under an environment in which temperature change is large. SOLUTION: A connecting means 21 for connecting a main reflecting mirror part 1 to a pedestal part 2 is constituted so that a plurality of, for example, 38 pieces of plate spring 22 whose one edge parts are respectively fixed to a centering 5 and whose other edge parts are respectively fixed to the pedestal part 2 can be arranged at the part to which the center ring 5 and the pedestal part 2 are opposed along the circumferential direction.
Patent JP-2002239333-A (JP)
Title: Gas-liquid separation apparatus
Inventor: KATO DAIYU
IPC: B01D53/26
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To carry out stable operation by suppressing pressure alteration in a gas-liquid separation apparatus. SOLUTION: An solenoid valve 15 controlled for a prescribed period by a timer 20 and a flow rate resticting orifice 19 are installed in a discharge pipe 16 for discharging a staying liquid 13 of a gas-liquid separation tower 11. The one time discharge amount of the lingering liquid 13 is suppressed to be a prescribed ratio in relation to the inner capacity of the gas-liquid separation tower 11 by setting the continuously opening duration of the solenoid valve 15 and the time intervals between the opening time to the next opening time to be prescribed values, respectively.
Patent JP-2002238996-A (JP)
Title: Leukocyte-removing filter device and leukocyte-removing method
Inventor: YAGI YASUHIKO
IPC: A61K35/14
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To simultaneously realize high leukocyte removability and a high average processing speed, to obtain a high recovery rate of useful blood components, and to reduce the damage that the useful blood components suffers when removing the leukocytes which are the cause for the side effect of transfusion from a leukocyte containing liquid, in a leukocyte-removing filter device having a layer-like filter material including a porous element layer with a fiber structure to pour a leukocyte containing liquid from the upper side of the filter material and recover the filtered liquid down to the lower layer. SOLUTION: The layer of porous element having the fiber structure is provided a plurality of kinds of layers each having different weight in the fiber structure, and is laminated so that the higher the weight of the structure is, the lower is the layer where the structure is disposed.
Patent JP-2002242706-A (JP)
Title: Hot water type heating device for internal combustion engine
Inventor: KAMIYA AKIHIRO
IPC: F02D9/10
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a hot water type heating device capable of fully heating a throttle body. SOLUTION: The hot water type heating device for an internal combustion engine has a liquid passage for heating the throttle body to prevent icing on the intake passage of the engine. Indentations is formed at the inner surface of the liquid passage.
Patent JP-2002244896-A (JP)
Title: Translation program, translation method and translation system
Inventor: NAKAMURA MOTOAKI
IPC: G06Q10/06
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a translation program that automates the processing about linkage between systems constituting an EAI. SOLUTION: A translator 20 acquires ordering data 30 as output data from each system 11 to 13, and according to identification information included in the ordering data 30, refers to a definition table 23 to specify a conversion ID corresponding to the identification information. The translator 20 then converts the acquired ordering data 30 according to a conversion format related to the specified conversion ID to prepare estimate data 41 or accepting data 42 usable as input data to each system 14 to 16.
Patent JP-2001266050-A (JP)
Title: Simulation program having comprehensive attribute accessing scheme
Inventor: ASKINS TIMOTHY M
IPC: G06F17/50
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a computer program product used for executing simulation. SOLUTION: At least several means among plural computer readable service program code means consist of computer-readable attribute access program code means, which connect the service program code means to attributes in an object context in order to perform mutual communication and processing of object attributes. Mutual communication is conducted, on the basis of discrimination names of attributes by service programs recognizable in the object context. A computer-readable map program code means connects at least several programs of service programs to the object context to map attribute names, which cannot be recognized in the object context and are represented by a user, to discrimination names of attributes, which can be recognized in the object context.
Patent JP-2002240393-A (JP)
Title: Cable supporting structure and imaging apparatus
Inventor: MAE HISAYUKI
IPC: B41J29/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a cable supporting structure in which flat cables can be held surely regardless of the wiring conditions, e.g. the layer conditions, thereof without causing any cost increase and an electromagnetic wave generated from the flat cable has no effect on other electronic components. SOLUTION: In the cable supporting structure for holding a cable C at the housing part 1, a recess 1A and supporting holes 3 are provided in the housing part 1. The supporting hole 3 is fitted with a fixing member 2 made of an oscillatory plate member and supporting a cable by inserting bend pieces 2A into the supporting holes 3. The cable C is held by means of the fixing member 2 and the recess 1A facing the fixing member 2.
Patent JP-2002240432-A (JP)
Title: Optical recording medium, manufacturing method therefor, and optical recording reproducing apparatus
Inventor: MIURA HIROSHI
IPC: G11B7/26
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium and a recording reproducing apparatus which enable stable formation of an amorphous mark over the whole surface of the medium by changing a method of modulation of laser power in the radial zone of the recording medium having a specific constitution of components, in order to solve the usual problem that insufficient crystallization of the rear end of the amorphous mark in the outer periphery where linear velocity is high causes trailing of the rear end of the mark in phase change recording in the cases of CAV and ZCAV systems. SOLUTION: In regard to an optical recording medium having a phase change type optical recording layer at least, the optical recording medium having the phase change type recording layer which is constituted mainly of Sb(x)-Te(y) wherein x/y=1 to 4 and contains at least one element selected from the group of B, Al, Si, Ga, Ge, Ag, In, Sn, Ba, La, Au, Bi and Gd as an additional element is made the main in the constitution.
Patent JP-2002242423-A (JP)
Title: Suspended scaffold
Inventor: HASHIMOTO TOMOSHIGE
IPC: E04G3/28
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a means for surely and easily assembling a scaffold for applying maintenance work to an outer wall of a building. SOLUTION: This suspended scaffold is composed of a plurality of guide members 20 suspended along the outer wall W by a parapet P of the building, a sill attachment 30 placed on a rooftop floor surface F of the building, and carrying the guide members 20 in a desired height position, a fixing jack 40 fixed to the sill attachment 30, and fixed to the parapet P by pressing the guide members 20 to the outer wall W, column frames 50 fixed to the desired height position of the guide members 20, carrying members 60 arranged on the guide members 20 for fixing the column frames 50 to the desired height position, a scaffold plate 70 installed between the adjacent column frames 50, and a reinforcing member 80 connected to adjacent guide rails 21 and the column frames 50, and resisting horizontal force.