baber/WOPTO huggingface dataset:
Patent JP-2002372254-A (JP)
Title: Air conditioner for sample chamber
Inventor: TAKEUCHI KAZUYUKI
IPC: F24F1/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a sample chamber favorable to maintaining a perfect working environment, in which a specific environmental condition is satisfied only by an environment, where a to-be-tested part is placed, the space required for a test is small and energy consumption is less. SOLUTION: The air conditioner for a sample chamber comprises a sample chamber 1, an air conditioner 10, an air supply duct 16, and a return air duct 17. In the sample chamber 1, only a bent part 40c of a to-be-tested part of an L-type construction member is placed. An air conditioner 10 conditions air so that a specific environmental condition is satisfied when a test is taken place in the chamber 1. The chamber 1 and the air conditioner 10 are connected by an air-supply duct 16 for passing supply air A and a return-air duct 17 for sending back return air B.
Patent JP-2002365834-A (JP)
Title: Electrostatic latent image developing toner, image forming method and image forming apparatus
Inventor: OMURA TAKESHI
IPC: G03G15/08
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner excellent in fluidity, not causing image stain due to scattering even under severe service conditions, giving stable images because the lowering of halftone uniformity due to a buried additive is hardly caused, giving sharp images with few diffused fine dots because of a uniform electric charge distribution, having small environmental dependence and not causing trouble such as black spots to an image and free of the lowering of its fluidity and a change in its electrostatic chargeability, thereby ensuring high image density and no fog even when used in an image forming method and an image forming apparatus with an incorporated toner recycling system. SOLUTION: The electrostatic latent image developing toner obtained by adding an additive to colored particles consisting at least of a bonding resin and a colorant is characterized in that the additive is inorganic particles having a shape formed by bonding 6 to 500 fine particles in a chain or branched shape, wherein the bonds are covalent bonds.
Patent JP-2002373907-A (JP)
Title: Hybrid integrated circuit device and manufacturing method therefor
Inventor: IIMURA JUNICHI
IPC: H01L25/04
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a structure realizing a transfer mold without bends, and a manufacturing method therefor. SOLUTION: In this hybrid integrated circuit device, a metal substrate 31 and an Al thin wire 37 are directly and integrally full-molded with thermosetting resin by the transfer mold. Thus, compared to the conventional hybrid integrated circuit device of a lead frame type, the hybrid integrated circuit device capable of diverging heat generated from a semiconductor element 35 or the like by the entire substrate 31 is realized.
Patent JP-2002083611-A (JP)
Title: Solid electrolyte type fuel cell
Inventor: HARA NAOKI
IPC: H01M8/12
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte type fuel cell(SOFC) where mixed conduction of solid electrolyte is prevented, effective transport number of oxygen ions is improved, and power efficiency is improved in the SOFC which uses a perovskite-type solid electrolyte that operates at lower temperatures. SOLUTION: In the solid electrolytic fuel cell(SOFC) where the first solid electrolyte layer 2 composed of perovskite-type compound is pinched between an air electrode 3 and a fuel electrode 4, the second solid electrolyte layer 5, whose transport number is smaller than that of the first solid electrolyte layer is made to be interposed between the first solid electrolyte layer 2 and the air electrode 3, or a third solid electrolyte layer 6, where the conduction ratio of electrons to hydrogen ions is smaller than that in the firs solid electrolyte layer is made to be interposed between the first solid electrolyte layer 2 and the fuel electrode 4. Furthermore, these second and third solid electrolyte layers 4, 5 are respectively interposed between the first solid electrolyte layer 2 and the air electrode 3 or the fuel electrode 4.
Patent JP-2002370904-A (JP)
Title: Agent and method for bumping prevention for preparation for transpiration by heating
Inventor: TATEISHI HIDEO
IPC: A01N25/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a bumping prevention agent effective for controlling bumping of a preparation for transpiration by heating and to provide a bumping prevention method for a preparation for transpiration by heating, which comprises using the bumping prevention agent. SOLUTION: This bumping prevention agent is characterized by comprising a starch or cellulose derivative as an active ingredient.
Patent JP-2002035321-A (JP)
Title: Pachinko machine
Inventor: HAYASHI SHIGETOSHI
IPC: A63F7/02
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of preventing a fraudulent act from occurring by the so-called 'pending board'. SOLUTION: The value of a first count RND used at the time of the processing of the winning judgment of this pachinko machine (S6) is cyclically and successively changed within a first range by the addition of an addition value for each 'reset interruption'. Also, the value of a second count SYC is changed within the first range within standby time after the execution of the last operation processing program is ended until the 'reset interruption' is generated. It is impossible to predict the change of the value of the second count SYC from the outside. Further, by substituting the value of the second count SYC for the first count RND (S9), the value of the first count RND is jumped from the value at the time of substitution to the value of the second count SYC and changed and it also becomes impossible to predict the change of the first count RND from the outside.
Patent JP-2003005254-A (JP)
Title: Focal-plate shutter for digital camera
Inventor: KUDO KOICHI
IPC: G03B17/02
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a focal-plane shutter for a digital camera constituted so that the light receiving surface of an imaging unit is maintained on a good condition without decreasing the operational speed of the shutter so much. SOLUTION: A front blade is arranged between the shutter bottom board 1 and an intermediate plate 2 and a rear blade is arranged between the plate 2 and an auxiliary bottom board 3. The rear blade constituted of two arms 12 and 13 and four blades 14 to 17, and a wiper member 17a is attached to the surface on the board 3 side of a slit form blade 11 arranged nearest to the board 3 side. By special constitution of a rear blade driving member 22 and a set member 23, the wiper member 17a is forcibly brought into contact with the light receiving surface of the imaging unit 4 so as to remove fine powder at the set operation time, and the forcible force is released so that the exposure operation by the rear blade may not be delayed so much at the exposure operation time.
Patent JP-2003012590-A (JP)
Title: Method of producing acylacetylene derivative
Inventor: UEMURA SAKAE
IPC: C07C49/217
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing acylacetylene derivatives efficiently. SOLUTION: A propargyl alcohol derivative represented by general formula [1] (wherein R<1> is H, a 1-6C alkyl, a 3-6Ccycloalkyl, phenyl, styryl or naphtyl; R<2> is H, 1-6C alkyl or phenyl) is characteristically oxidized with molecular oxygen in a solvent in the presence of a vanadium catalyst represented by general formula [2] (whrein R<3> is a 1-6C alkoxy or a halogen; R<4> is a 1-6C alkyl) and molecular sieves to produce the acylacetylene derivative represented by general formula [3] (wherein R<1> and R<2> have both the same meanings as those in general formula [1]).
Patent JP-2003002975-A (JP)
Title: Boron-containing organosilazane polymer, method for producing the same and ceramic obtained from the polymer
Inventor: MORINO MIKI
IPC: C08G77/56
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a boron-containing organosilazane polymer suitable as a precursor of a ceramic which has an amorphous structure even at a high temperature of >=1,800 deg.C and oxidation resistance at >=1,500 deg.C. SOLUTION: This method for producing a boron-containing organosilazane polymer comprises a process for mixing an organohalogenmonosilane with boron trichloride in an organic solvent, a process for subjecting the mixture to coammonolysis using ammonia with stirring at <=-55 deg.C to give an oligomer and a process for heating the oligomer with stirring to condensate the oligomer through ammonia elimination.
Patent JP-2003007675-A (JP)
Title: Piping device
Inventor: IKEDA MITSUHIRO
IPC: H01L21/3065
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent fixed deposition of a substrate, from an exhaust gas generated by temperature reduction within a discharge pipe, without using an exclusive heating means, such as a heater. SOLUTION: A dry pump 1-5 has a pipe (IN) 10-1 for supplying cooling water, a pipe (OUT) 10-2 for discharging high temperature water, and a pipe 10-3 for discharging a reaction gas, as its piping structure. An external pipe 10-41, provided between blocks 10-4A and 10-4B having the high temperature water discharge pipe (OUT) 10-2 therein, is arranged being extended along the reaction gas discharge pipe 10-3. In order to remove heat generated during the rotating operation of a shaft part or the like of the dry pump, cooling water is used to prevent deformation of the housing part or the like. The cooling water used for this purpose is heated to a high temperature (between 40 and 70 deg.C) and discharged, and the temperature of the high-temperature discharge water is used to heat the reaction gas discharge pipe 10-3.
Patent JP-2003017759-A (JP)
Title: Ceramic substrate for thermo-electric conversion module
Inventor: USHIO YOSHIHIRO
IPC: H01L35/34
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To effectively transfer the heat from a heat generating material such as an optical semiconductor element to the extenal side by sufficiently absorbing thermal stress generated due to the difference of thermal expansion of ceramic substrates and electrodes and thermal stress generated due to the difference of thermal expansion of the electrodes and thermo-electric elements. SOLUTION: The ceramic substrate for thermo-electric exchange module independently forms, to one main surface of the ceramic substrate 1, a plurality of electrodes 2 where thermo-electric elements 3 are allocated and fixed on the upper surfaces thereof. The electrode is formed by stacking a copper layer 2b, wherein the cross-section is curved like an arc to all circumference to the side surface from the end of the region where a thermo-electric element 3 at the upper surface is located and fixed, is stacked on a metelized layer 2a which is formed in the thickness of 5 to 40μm like a skirt area consisting of recessed and curved surface at the entire circumferential end.
Patent JP-2003010967-A (JP)
Title: Manufacturing method for sound insuration vehicle body part
Inventor: KONDO MASANORI
IPC: B60R13/08
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To appropriately control a welding temperature, and provide a manufacturing method for a vehicle part easy in mounting of a sound insulation material and high in sound insulation. SOLUTION: The sound insuration material 4 before foaming is set to the vehicle part 1, a part thereof is foamed by welding, and a after solidification in a state of enveloping ribs 6, the whole body is heated and foamed.
Patent JP-2002095755-A (JP)
Title: Medical guide wire
Inventor: MIYAZAKI SHUICHI
IPC: A61M25/01
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a medical guide wire that has a good elasticity at its tip is inserted easily even into the body cavity having a sharp bending part, is deformed as possible to be restored, superior in pushing property into the body cavity and is easy to bend in the tip. SOLUTION: A medical guide wire has a main core part 58 and a tip core part 7 of which means outer diameter is smaller than the main core part 5 and covers a core wire 4 that is constructed by a common metal and covers at least a part of the outer periphery of the tip material and has a very elastic tip covering layer 6 that is constructed with a very elastic metal.
Patent JP-2003018572-A (JP)
Title: Information delivering system
Inventor: TOMITA HIDENORI
IPC: H04H60/82
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To allow a viewer to view and listen a broadcasting program when the viewer desires the program. SOLUTION: An information delivering system comprises a server 3 capable of retrieving digital data 310 such as dynamic image and voice data obtained by converting the broadcasting program broadcast by a broadcasting station of a radio receiver, a television or the like and digitizing the program, and a terminal equipment 4 capable of streaming and receiving the digital data 310 of the selected program by selecting the program to be viewed and listened by connecting to the server 3 by the viewer, connected to the server 3 via a network.
Patent JP-2003019712-A (JP)
Title: Method for treating metal-composite plastic waste
Inventor: ASANUMA MINORU
IPC: B29B17/02
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating metal-composite plastic waste which can efficiently separate plastics from inorganic materials and minimize the consumption of a heating medium. SOLUTION: The method includes a separation/removal process for separating/removing an inorganic material component of fine particles the particle size of which is equal to or blow a prescribed value from the metal-composite plastic waste and a separation process for separating the treated plastic waste into a plastic component and the inorganic material component by the organic heating medium of at least 300 deg.C boiling point heated at 200-280 deg.C.
Patent JP-2003023466-A (JP)
Title: Internet service provider for preventing access to harmful site
Inventor: SATO ISAKU
IPC: G06F13/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an internet service provider that can prevent accesses to a harmful site, without relying on the settings on the user side. SOLUTION: A provider P is provided with a harmful site database 2 that registers identification data of harmful sites, a harmful site access preventing means that disables access to a site whose access is requested by a user terminal 5, when identification data of the site are registered in the harmful site database 2 or enables access to the site, when the identification data of the site are not registered in the harmful site database 2, a discrimination means that decides whether or not the site accessed from the user terminal 5 is harmful, and a harmful site registration means that registers the identification data of a site discriminated to be a harmful site to the harmful site database 2.
Patent JP-2003024767-A (JP)
Title: Polyhydroxyalkanoate-coated liposome and its preparing method
Inventor: NOMOTO TAKESHI
IPC: A61K35/18
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a medicine-holding particle, which has the medicine-holding capacity and the sustained releasability of liposome and the mechanical strength of polyhydroxyalkanoate, is excellent in the retentivity of hydrophilic medicines and other water-soluble materials, and of lipophilic medicines and other hydrophobic materials, and can control the sustained releasability. SOLUTION: At least a part of the outer wall of liposome is coated with polyhydroxyalkanoate.
Patent JP-2003025239-A (JP)
Title: Spanner
Inventor: MATSUFUJI MASAHIRO
IPC: B25B13/10
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a spanner capable of supporting a nut or a hexagonal bolt at four points to efficiently perform fastening or loosening work. SOLUTION: The spanner body is formed by a handle 2 and a holding part 3 provided at one end of the handle 2. The holding part 3 is formed by a pair of fixed jaws 4 having opposite holding surfaces 6 and a holding space 5 for nuts formed between the fixed jaws 4. Downward inclined surfaces 7 are symmetrically formed at the bottom of the holding space 5, and a holding projecting part 8 is projected on the inclined surfaces 7, respectively.
Patent JP-2003030312-A (JP)
Title: Renting managing method for video contents using multimedia terminal
Inventor: MORI MASAHITO
IPC: G06Q20/12
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a renting managing method which enables a person who desires to rent out video contents to safely and excellently rent out them at a low price as early as possible, by using a multimedia terminal. SOLUTION: This method has steps (S1, CS1) of confirming that the member number and password of the person who desires to rent out video contents which are inputted from the multimedia terminal 3 coincide with the previously registered contents at a video rental managing center, steps (S2, CS2) of outputting a renting menu of video contents by the multimedia terminal 3, a step (CS3) of sending at least the title of video contents selected from the renting menu by the multimedia terminal 3, a step (CS5) of reading the selected video contents out of a video contents file and sending them out by the video renting managing center, and a step (S9) of writing the received video contents to a repeatedly rewritable storage medium by the multimedia terminal 3.
Patent JP-2003030772-A (JP)
Title: Automatic inspection system and data collection system
Inventor: TAKADA YUJI
IPC: H04B7/15
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an automatic inspection system capable of setting the shortest route and to be easily operated when a repeating base station is added to it. SOLUTION: In the automatic inspection system, a second repeating base station 8 investigates the number of passing stages '-1', '0' with first and second repeating base stations 6, 7 except itself, holds the number of stages '0' obtained by increasing one stage to the minimum number of passing stages '-1' in a routing table RT-8 as the passing number of stages of itself together with an identification code #8 of itself and communicates data by selecting a communication route to be the minimum number of passing stages by using the routing table RT-8.
Patent JP-2003031549-A (JP)
Title: Apparatus for etching semiconductor wafer
Inventor: NAKATANI TAKAFUMI
IPC: H01L21/306
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for etching a semiconductor wafer, capable of making an etching rate in side the surface of the wafer uniform and executing a predetermined etching treatment, without impairing the lapping shape. SOLUTION: The apparatus for etching the semiconductor wafer comprises an etching tank 6 for circulating an etching liquid, a carrier 7 for holding and rotating the wafer in the tank 6, an etching liquid supply port 8 installed at a lower part of the tank 6, a straightening unit 9, disposed adjacent to the port 8 for controlling supply of etching liquid flow toward the wafer held at the carrier 7, and an etching liquid recovery port 10 installed at an upper side from the carrier 7. In this case, the an inner wall surface of the port 8 side of the tank 6 is formed into a curved surface 6a along an outer peripheral edge of the wafer held at the carrier 7.
Patent JP-2003032556-A (JP)
Title: Imaging apparatus
Inventor: YAMANAKA MUTSUHIRO
IPC: H04N5/335
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus provided with a CMOS type imaging device that hardly causes a shake in a photographed image and has an excellent processing efficiency in an output signal of the imaging device. SOLUTION: In this imaging apparatus, the timing when a drive signal for instructing erasure of stored electric charges and a drive signal for instructing output of a signal denoting the stored electric charges are given is made variable by each pixel. The photoelectric conversion time of each pixel is decided according to the color characteristics of illumination light or an illuminance distribution on an imaging device depending on the state of an image forming optical system. Further, the drive sequence of pixels is decided separately from the layout sequence, and pixels in a range corresponding to a part illuminated by a flash light or a range corresponding to a major imaging object are driven nearly at the same time.
Patent JP-2003034489-A (JP)
Title: Holding suspension tool
Inventor: YAKUSHINJI KUNIAKI
IPC: B66C1/42
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a holding suspension tool capable of automatically setting an interval between an upper pole and a lower pole, and capable of adjusting the length of the upper pole and the lower pole. SOLUTION: In this holding suspension tool, an almost broad-bladed kitchen knife-shaped lock member A arranging a projecting part 1 in a lower end part of a back part is rotatably installed in a central part of the lower pole 3, and when a step difference 2 of the lock member A hooks on a lock pin 5 of the upper pole 4, the lock member A rests in a forward inclining attitude, and pushes down the projecting part 1 of the lock member A by a lock release bar 6 of the upper pole 4. When rotating the lock member A backward, a stopper pin 7 of the upper pole 4 touches a lower part of an expanding part b of the back part of the lock member A rotating backward, and can rest the lock member A. The length of the upper pole 4 and the lower pole 3 can be adjusted.
Patent JP-2003029387-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: SHIMIZU HIROSHI
IPC: G03C7/413
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for a silver halide color photographic sensitive material which ensures excellent color reproducibility and suppresses a color muddiness. SOLUTION: The processing method for a silver halide color photographic sensitive material is characterized in that the silver halide color photographic sensitive material having a yellow image forming layer containing a yellow image forming silver halide emulsion, a magenta image forming layer containing a magenta image forming silver halide emulsion and a cyan image forming layer containing a cyan image forming silver halide emulsion on a paper support and containing at least one magenta coupler of formula [M-I] or [M-II] is processed with a color developing solution containing at least one compound whose logP to water is 0.9-1.5 (other than benzyl alcohol).
Patent JP-2002083525-A (JP)
Title: Key switch device
Inventor: SATO YOSHITSUGU
IPC: H01H13/14
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a key switch device capable of easily handling a guide supporting member, simply conducting connecting, locking work of each link member with a holder member, suppressing bending deformation of the guide supporting member, and simply conducting connection work of the guide supporting member and a key top or the holder member. SOLUTION: In the side view of a link member 47 and a link member 48, length between a locking rod 53 in the link member 47 and link pins 55, 56 is made equal to length between a locking rod 61 in the link member 48 and locking pins 63, 64, the link member 47 and the link member 48 are constituted so as to be almost horizontal in a state that they are folded up each other, the locking rod 53 is constituted so as to be sufficiently durable against stress producing between the locking rod 53 and a locking part 42 in the snap-in of the locking rod 53, and the locking rod 61 is constituted so as to be sufficiently durable against stress producing between the locking rod 61 and a locking part 67 in the locking of the locking rod 61.