baber/WOPTO huggingface dataset:
Patent JP-2002326259-A (JP)
Title: Apparatus and method for plasticizing thermoplastic resin
Inventor: MORIWAKI TAKESHI
IPC: B29C48/475
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To enhance the mechanical strength, aesthetic appearance or the like of a product by rapidly discharging moisture, decomposed gas or the like generated in the heating cylinder of a plasticator to the outside and to enable the use of a raw material not subjected to predrying. SOLUTION: Inert gas is supplied into the heating cylinder from the hole provided to the outer wall of the heating cylinder at a position where a raw material resin is almost melted. Alternatively, the inert gas is supplied to the gas guide hole formed in a screw through the rotary joint connected to the screw in the vicinity of the drive part outside the heating cylinder and further supplied into the heating cylinder from the gas discharge hole provided at the position where the raw material resin is almost melted. The inert gas flows through the heating cylinder in the direction reverse to the raw material resin to escape to the outside from a raw material supply part but moisture, decomposed gas or the like generated in the heating cylinder is carried away by the insert gas.
Patent JP-2002349951-A (JP)
Title: Method and apparatus for controlling single-boiler double-circuit hot water feeder
Inventor: SHIMIZU TAKEHIRO
IPC: F24H1/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To perform a sure avoidance of the occurrence of feeding of hot water of high temperature during waiting for hot-water feeding, during a single heating operation in an follow-up firing circulation circuit or at the time, in which hot-water feeding operation is started, after the single heating operation. SOLUTION: When a single bath additional firing operation is performed, even if a hot-water feeding is being a waited, the waiting position of a bypass control valve is controlled ('YES' at both S1 and S2). Discrimination for a high or low level, between a detecting temperature Tb of a boiling prevention sensor of a hot-water feeding heat exchanger and a detecting temperature Ta of a boiler temperature sensor in a hot water discharging pipe passage, is conducted (S3). When it is assumed that the water fed from a bypass pipe passage is mixed with the hot water, values at high temperatures of Tb and Ta as hot-water feeding temperatures are substituted for hot-water discharging temperatures in the calculation formula for the degree of opening of the bypass control valve, in which the temperature of fed hot water after being mixed becomes lower than a set hot water feeding temperature, so as to attain the waiting position (if YES at S3, the processing goes to S4, and if NO at S3, the processing advances to S5).  When the hot-water feeding is started, if it is performed during additional firing operation or immediately after finishing it, it is assumed that the same control position as the waiting position of S4 or S5 is attained, until the set time elapses and then both the normal position control and the hot-water feeding control are performed, after the set time is elapsed (S6 to S8).
Patent JP-2002346123-A (JP)
Title: Game machine, picture image displaying method for game machine, and storage medium and server which are computer readable
Inventor: TANAKA MASAHIKO
IPC: A63F13/52
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, a picture image displaying method for a game machine, and a storage medium and a server in which a game can be played by giving an expectation feeling to the subsequent evolution of the game by displaying a picture image having such an unexpected property that a player cannot grasp the tendency of the game. SOLUTION: After a picture image, in which all of an identification information image, a character image, and a background image cannot be seen, is displayed, a new picture image is displayed.
Patent JP-2002350010-A (JP)
Title: Expansion valve
Inventor: KOBAYASHI KAZUTO
IPC: G05D23/02
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To improve the structure of an expansion valve of a refrigerant which is fitted to a refrigerating cycle of air conditioning equipment. SOLUTION: The expansion valve 1 is constituted of a piping member 10 having a passage to which the piping of the refrigerant is connected and a cassette unit 100, and the member and the unit are manufactured as separate bodies. The cassette unit 100 has a tube member 110 having a flange part 111. A guide member 170, an orifice member 180 and a plate member 166 are fixed inside the unit. A diaphragm 130 is displaced by the gas pressure of a gas charge chamber 122 formed by a cover body 120 and the diaphragm 130 and the displacement is transmitted to a shaft member 150 through the intermediary of a stopper member 140. The shaft member 150 is guided by the guide member 170 and operates a valve disk 160 in a valve chamber 161. The cassette unit 100 is inserted into the piping member 10 and fixed by a ring 50. Seal members 62, 64 and 66 are fitted to important places.
Patent JP-2002037134-A (JP)
Title: Sulky rice-transplanter
Inventor: SAEKI MASABUMI
IPC: B62D49/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a machine body cover having the small and compact constitution while arranging steps on the left and right for easily getting on and off a car in a sulky rice-transplanter. SOLUTION: In this sulky rice-transplanter for covering a car body with the machine body cover 40 having a floor 41, the steps 44 lower than an upper surface of the floor 41 are formed between front wheels 12 and rear wheels 16 in a machine body side view in left and right both side parts of the machine body cover 40, and the steps 44 are formed in the shape of supporting a step surface 44c by a front connecting part 44a almost running along the outer periphery of the front wheels 12 in the machine body side view and a rear connecting part 44b almost running along the outer periphery of the rear wheels 16.
Patent JP-2002360318-A (JP)
Title: Connection structure and watch using it
Inventor: NAGURA TAKAYUKI
IPC: A44C5/10
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To facilitate length-shortening work for a watch band. SOLUTION: In this connection structure, a locking member 9 is disposed between outer piece parts 6, 7 that are recessed parts of a connection member and a middle piece part 5 that is a projecting part of the connection member, and a connection pin 4 as a connection member is inserted into a connection hole 8 from the outer hole side with both end parts of a first engagement part 14 pressed to the approaching direction. By separating both end parts of the first engagement part 14 to release stress of the locking member 9, the locking member 9 and the connection pin 4 as the connection member are connected, and the outer piece parts 6, 7 and the middle piece part 5 are connected.  When detaching the outer piece parts 6, 7 from the middle piece part 5, the connection pin 4 as the connection member is pushed to the middle piece part direction from the outer hole side with both protrusion parts of a protrusion part 7 pressed to the approaching direction of both the protrusion parts, and a head of the connection pin 4 as the connection member projected from a pin hole is pulled out. Thereby, the locking member 9 is detached, and the outer piece parts 6, 7 are detached from the middle piece part 5.
Patent JP-2002363460-A (JP)
Title: Water-based ink containing colored fine particle and image-forming method
Inventor: NINOMIYA HIDETAKA
IPC: C09D11/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To prepare a water-based ink containing colored fine particles, having excellent dispersion stability, free from ejection stability trouble and exhibiting excellent water resistance and light resistance. SOLUTION: The water-based ink containing colored fine particles contains at least one kind of colored fine particle selected from colored fine particle composed of a resin containing a coloring material, colored fine particle composed of a resin coated with a coloring material and colored fine particle composed of a resin containing a coloring material and covered with a resin layer. The initial dissolution ratio of the coloring material of the colored fine particle in a coloring material dissolving agent is <=10%.
Patent JP-2002360887-A (JP)
Title: Game machine
Inventor: NIWA TOMOAKI
IPC: A63F7/02
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To reduce an opening part on the side of the main body case and to easily insert a substrate into the main body case without contacting the projection such as pin of an electric component protruded on the rear side to the main body case when inserting the substrate. SOLUTION: A substrate case 34 is provided with a box-like main body 38 case which has an opening part 37 corresponding to one terminal side of a substrate 33, for inserting a substrate 33 from the opening part 37 in the direction of the substrate surface and a case lid 39 mounted on the side of the opening part 37 of the main body 38 case and inside the main body 38 case, a guide part 52 is provided for separately guiding the substrate 33 from a rear substrate part 43 facing the rear side of the substrate 33 when inserting the substrate 33.
Patent JP-2002327420-A (JP)
Title: Water bank type and sluice gate type river flood control water-retention method
Inventor: TOMOYASU YOSHIOKI
IPC: E02B7/20
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an economical flood control water-retention system surely obtaining natural environmental protection as compared with large-scaled works and funds such as the enlargement of dams and rivers, reservoirs or the like in the conventional flood control water-retention method. SOLUTION: In the flood control system wherein an artificial waterproof fence provided with a sliding face is provided in parallel with the water stream of a river, a plate-like or block-like shielding material sliding therewith and shielding materials mutually simultaneously sliding even on the side are arranged in parallel, and during water increase of the river, the shielding material is raised upward, during a normal time the shielding materials are lowered, housed compactly, during a water famine the shielding materials are arranged vertically to the water stream as a sluice gate, if unnecessary, the shielding materials are returned to original positions.
Patent JP-2002368731-A (JP)
Title: File distribution system, file distributor, file receiver, and file distribution method
Inventor: AZUMA AKIO
IPC: G06F21/10
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a file distribution system that can attain bill charging in the unit of modules and in the unit of resources, brings efficiency to the transmission efficiency and relieves the load for receiver processing in the case of distributing file type contents by the data Carousel method. SOLUTION: A transmitter side executes encryption in the unit of files to configure a module. In the case of charging in the unit of modules, an ECM(Entitlement Control Message) is set to the DII(Download Information Indication) and in the case of charging in the unit of resources, the ECM is set to a resource list and data carousel is distributed. A receiver side acquires a DDB(Download Data Block) of the carousel, reconfigures the module and stores it to an HDD. When a user makes a view request, the receiver acquires the module on the HDD and charges according to the ECM set to the DII or the resource list.
Patent JP-2002140021-A (JP)
Title: Etchant composition for transparent conductive film
Inventor: JI YUN
IPC: G02F1/1343
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an etchant composition which can eliminate a side etching phenomenon, a phenomenon of the change with time and a residue generating phenomenon generated in etching for an ITO(indium tin oxide) film and defects in etching of thin films other than the ITO film. SOLUTION: The etchant composition is an aqueous solution containing 0.1-20 wt.% MHSO4 (M is K or Na or NH4) as the main component. The etchant is used by adjusting the concentration of MHSO4, the main component of the etchant, or by adding a supplementary additive for the purpose of adjusting the etch rate and various required characteristics for the etching. One or more additives selected from among KMnO4, H2O2, H2SO4, M2S2O8 (M is K or Na or NH4), MHSO5 (M is K or Na or NH4), HNO3, HClO4, NaClO4, HIO4, and KIO4 are used combinedly. The adequate amount of the additive is 0.1-30 wt.%.
Patent JP-2002368915-A (JP)
Title: Image reader, image forming device, composite machine and image reading/image forming system linked with electronic signature system
Inventor: SEKIDO TAKAMICHI
IPC: H04N1/00
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an image reader, an image forming device, a composite machine comprising an image read function and an image forming function, and an image reading/image forming system that inhibit reading of an electronic signature document without permission and inhibit making a copy of the document to a recording medium linked with an external electronic authentication system. SOLUTION: This composite machine 11 is provided with the image read function and the image forming function and connectable to the electronic authentication system 9 registering identification information via the Internet 10, stores form information of a signature part in electronic signature information, enters the identification information when draft information or electronic data of a document includes electronic signature information, transmits the identification information via the Internet to the electronic authentication system, where the identification information is collated with registered identification information, and the composite machine 11 decides the validity/invalidity of read original information or execution/non-execution of image forming by electronic data based on the collation result.
Patent JP-2002374384-A (JP)
Title: Method, system and intermediating device for questions and answers, information processor for answer and computer program
Inventor: NAKANO KANJI
IPC: H04N1/32
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a method, a system and an intermediating device for questions and answers, an information processor for answer and a computer program, with which a questioner can give a question, even if he does not own a computer. SOLUTION: The question entered on paper for question entry by the questioner is read by facsimile equipment 21 and transmitted to a computer (intermediating device for question and answer) 1. The computer 1 stores the image data of the question. Furthermore, the questioner transmits the conditions of answerer from a portable telephone set (information processor for question) 22 to the computer 1. The computer 1 transmits the image data of the question and the data of the conditions to a computer (information processor for answer). The answerer confirms these data, prepares an answer, corresponding to the question and transmits the data of the answer from a computer 3 to the computer 1. The computer 1 converts the answer data into FAX data, and transmits them to the facsimile equipment 21.
Patent JP-2002367312-A (JP)
Title: Magnetic disk device
Inventor: MIYAMOTO YUSUKE
IPC: G11B21/12
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a disk device by reducing the number of magnetic heads. SOLUTION: In a magnetic disk device having a magnetic disk 1 for recording and storing data, a magnetic head 2 for performing read/write of data to the magnetic disk and a ramp 4 for the loading and unloading mechanism of the head, real/write of data is performed to a plurality of magnetic disk surfaces with a magnetic head by being moved in the up and down directions. The magnetic head is pushed against a bowl for movement and then force of a direction opposite to the direction of force of a leaf plate is applied to the magnetic head and it is dislocated from the groove part of a pivot bearing and it becomes movable in the down direction or the up direction.
Patent JP-2002372208-A (JP)
Title: Hydrogen burning heater
Inventor: SUGIMOTO TAMOTSU
IPC: F23D14/18
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen burning heater improved in mixing of air and hydrogen gas with a simple structure. SOLUTION: A hydrogen introducing pipe 100 is connected to an inlet pipe 130 for supplying air so as to traverse the cross section of the inlet pipe 130 and be located upstream of an opening 90. Mixing with air of hydrogen is accelerated immediately after the hydrogen is injected from the opening of the pipe 100. A mixer 140 is constructed by juxtaposing three orifice plates 141, 142, 143 in this order, each of which is provided with holes. The hole diameter of the individual orifice plates is rendered to be smaller as the plates are located more downstream, and likewise, the number of the holes are increased. Accordingly, the hydrogen gas and the air are subdivided and agitated as they progress downstream. Thus, mixing of hydrogen and air is ensured to cause no heat spot in an electrical heating catalyst 150, and therefore high durability is ensured.
Patent JP-2002373047-A (JP)
Title: Keyboard tester
Inventor: KIYONO HIDEKI
IPC: G06F3/02
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard tester, with which the inspection efficiency can be improved and the inspection cost can be reduced. SOLUTION: An interface 2002 is connected through a cable to a keyboard 10, supplies power to a key code generating circuit, converts a key code signal inputted from the key code generating circuit to a signal in a form, which can be recognized by a CPU 2016, and outputs that signal. A monitor 2004 is composed of a CRT or liquid crystal display device and displays the image of the keyboard or the like. An inspected result data storage part correspondently stores the respective keys of the keyboard 10 and the presence of key code signal input corresponding to these keys. The CPU 2016 is in charge of the control of respective devices by being operated on the basis of an inspection program stored in a hard disk device 2011.
Patent JP-2002051302-A (JP)
Title: Electronic still camera
Inventor: FUKUOKA HIROKI
IPC: H04N101/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To record and reproduce image data and speech data on a recording medium in real time. SOLUTION: The file header information of image data which are converted into digital signals after the data are outputted from a CCD and speech data which are converted into digital signals after the data are outputted from a microphone are prestored in the RAM 30 of a memory card interface 9, and when the image data or speech data are inputted to the interface 9, the file header information is added to the data and the data are recorded on a memory card by means of a DMA(direct memory access) control section 33 provided in the interface 9.
Patent JP-2003006159-A (JP)
Title: Program for issuing password, program for registering and reading password and electronic equipment capable of issuing password or registering and reading password
Inventor: YANAGI KENICHIRO
IPC: G06F21/62
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To solve the problems of a password being forgotten, despite the need for always maintaining confidentiality and of presenting nuisance, by mistakenly inputting a password that hass to be inputted in a different setting. SOLUTION: A plurality of passwords are registered in correspondence with one keyword ('ginaya335' here) with a personal computer, etc. Thus, by memorizingle one keyword, there is no need to memorize a complicated password or a plurality of kinds of passwords.
Patent JP-2003009326-A (JP)
Title: Hot-line inspection appliance
Inventor: SAKAMOTO HARUHIKO
IPC: H02G7/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a hot-line inspection appliance, which enables precise inspection and is suitable for recording inspection results, when split tings of insulators, etc., in an overhead electrical transmission distribution line are inspected. SOLUTION: A camera, a protective cover 8 having insulation for protecting the periphery of the camera, a body 1 having insulation performance, an angle adjuster 2 which has insulation performance and is used for attaching the camera to the body 1, in such a way as to be freely oscillatable; and a transmission means via radio which the body 1 has within and is used for transmitting picture images photographed by the camera by wireless, are provided. A hot-line inspection appliance, such as this, is attached to the tip of an insulated rod 5, and images of a spot to be inspected are taken with the camera. Images obtained are transmitted via with the radio transmission means, and are received with a receiving means on the ground.  The images, received by the receiving means, can be displayed on a monitor 12 for inspection, and can be recorded and stored in a storage means of a video recorder for example.
Patent JP-2003008019-A (JP)
Title: Semiconductor device
Inventor: MATSUURA NOBUYOSHI
IPC: H01L21/336
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce the ON resistance of a longitudinal type FET while securing the dielectric strength. SOLUTION: In a 1st lightly doped semiconductor area of a semiconductor device having a longitudinal transistor which has a gate conductor layer embedded in a groove formed in a semiconductor substrate across an insulating film and also has a 1st heavily doped semiconductor area, the 1st lightly doped semiconductor area, a 2nd semiconductor area, and a 3rd semiconductor area formed one after another, the impurity density is made higher nearby the side wall of the gate conductor layer than at other parts in the 1st lightly doped semiconductor area.  In a 2nd area of the semiconductor device having the longitudinal transistor having the conductor layer embedded in the groove formed in the semiconductor substrate across the insulating film and also has the 1st heavily doped semiconductor area, the 1st lightly doped semiconductor area, the 2nd semiconductor area, and a 3rd semiconductor area formed one after another, the impurity density is made lower nearby the side wall of the gate conductor layer than at other parts in the 2nd area.
Patent JP-2002265488-A (JP)
Title: Macrolide antibiotic
Inventor: KANEKO TAKUSHI
IPC: A61K31/70
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a macrolide compound useful as an antimicrobial agent, antigenic agent or anti-protozoan agent for various bacterial and protozoan infectious diseases of mammals including humans and of fishes. SOLUTION: This macrolide compound is shown by the formula(1) ( wherein, X is Cl, Br, I or the like; Y is =O or =NOR<5> or H or NR<5> R<10> ; R<1> to R<3> are each an alkyl, alkenyl heterocyclic ring or the like; R<4> , R<5> and R<10> are each an alkyl, alkenyl, O- or S-containing heterocyclic group or the like; R<6> is an alkyl, benzyl or the like; R<7> is a halo, cyano, nitro or the like; and R<8> and R<9> are each an alkyl, aryl, heterocyclic ring or the like). Pharmaceutically acceptable salts of this compound, prodrugs thereof, and solvates thereof are also included respectively in the category of this compound.