baber/WOPTO huggingface dataset:
Patent JP-2002214647-A (JP)
Title: Continuous domain inversion tn liquid crystal display and method of manufacturing the same
Inventor: CHUANG LI-SEN
IPC: G02F1/139
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a continuous domain inversion TN liquid crystal display having a wide visual field angle and excellent transmittance and a method of manufacturing the same. SOLUTION: This liquid crystal display is characterized by including a first substrate 10, a first electrode 12 which is formed on the inner side of the first substrate of a non-rectangular shape, a first alignment layer 18 which is formed on the first electrode, a second substrate 20 of which the inner side faces the inner side of the first substrate, a second electrode 22 which is formed on the inner side of the second substrate, a second alignment layer 28 which is formed on the second electrode, a liquid crystal film 30 which is formed between the first substrate and the second substrate and has liquid crystalline molecules containing a chiral nematic agent having a chiral pitch of 2d<;p<; 8d, where d is a cell gap, and including negative dielectric constant anisotropy, a first polarizing plate 16 which is disposed on the outer side of the first substrate, a second polarizing plate 26 which is disposed on the outer side of the second substrate, and an optical compensation film 29 which is disposed between the second polarizing plate and the second substrate.
Patent JP-2003097735-A (JP)
Title: Vacuum gate valve
Inventor: IWASAKI YASUKUNI
IPC: F16K3/18
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent a valve plate support body 20 from following even when inside pressure of a valve box 1 is atmospheric and pressure in the same direction acts on a valve plate 5, in a vacuum gate valve G comprising: the valve box 1 communicating with a vacuum container C1; the valve plate support body 20 that can move between a valve open position and a valve close position in a direction approximately in parallel with an opening 2 of the vacuum container C1 inside the valve box 1;  a drive means 31 for moving the valve plate support body 20;, and the valve plate 5 being supported by the valve plate support body 20 in a contacting/detaching manner via a parallel link mechanism 44 having a pair of links 45 and contacting/detaching from the valve plate support body 20 at the valve open position of the valve plate support body 20 for opening/closing the opening 2 of the vacuum container C1. SOLUTION: When pressure in the same direction acts on the valve plate 5 in a state that the valve plate 5 closes the opening 2 of the vacuum container C1, the valve plate 5 is made to move in a relatively closing direction for the valve plate support body 20 by a rear side link shaft inserting hole 45a made of a long hole formed on the links 45.
Patent JP-2003105431-A (JP)
Title: Method for preparing steel plate for thin sheet and its cast slab
Inventor: SASAI KATSUHIRO
IPC: B22D11/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing molten low carbon steel of a blank for thin steel sheets by which surface flaw can surely be prevented by reducing inclusions in the molten steel, and also, preventing a condensed aggregate, and finely dispersing the inclusions into the molten steel. SOLUTION: In the method for preparing the low carbon thin steel sheets, after decarburizing to <=0.01 mass% carbon concentration, La is added to the molten steel, and the molten steel with soluble oxygen concentration in the molten steel adjusted to 0.001-0.02 mass%, is cast. The continuously cast slab is produced by this method and, in the slab, 1,000 pieces/mm<3> to <100,000 pieces/mm<3> fine oxides having 0.5 μm-30 μm diameter are dispersed.
Patent JP-2003093817-A (JP)
Title: Filter
Inventor: FUJISAWA HIDEYUKI
IPC: F23K5/18
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a filter capable of eliminating the possibility of operational failure of a passage control device on the downstream, leakage of fuel gas, or the like, without incurring an increase in cost and an increase in passage resistance. SOLUTION: A single thin plate material formed into an expanded metal having a fine mesh is used as a raw material. The expanded metal is press- molded into a hat-shaped body as a filter unit 21 in which a central region 21 is convexed and an outer peripheral region 212 constitutes a flange portion. The outer periphery of the outer peripheral region is formed into a rugged shape, and this is bent by press-molding to for a fringe unit 22 constituted of protrusions 221 and notches 222. The filter unit 21 and the fringe unit 22 are formed as one united body by the raw material made of the expanded metal. The fringe unit is slightly stretched outward in a slanting direction, and press-pushed into the fuel gas passage of a combustion equipment, thereby causing an elastic deformation to exert an elastic restoring force on the surface of the inner wall of the fuel gas passage to attach the filter.
Patent JP-2003109114-A (JP)
Title: Pos system, network system, advertisement information insertion processing method, and recording medium with the method recorded thereon
Inventor: MINOWA MASAHIRO
IPC: G06Q30/06
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide advertisement insertion processing method and a system therefor by which an advertiser easily and timely puts desired advertisement in the system for inserting advertisement information in a receipt or the like issued form a POS terminal. SOLUTION: In the advertisement insersion processing method and the system therefor, the application of advertisement information is received, a peculiar code is decided for advertisement information and it is made into a machine readable code such as a bar code so as to put it in a printing medium. The method and the system are characterized in that advertisement information is distributed to a store through a network and the bar code is read in the store using the printing medium. Thus, advertisement information corresponding to the bar code is specified and it is printed/outputted to the receipt of the store.
Patent JP-2003104767-A (JP)
Title: Method for producing quickly demoldable concrete
Inventor: SAWADA SEIICHI
IPC: C04B24/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To enhance the compression strength of a quickly demoldable concrete while keeping a water/cement ratio constant in the cement produced by filling a mold with a zero-slump superstiff-consistency concrete and applying a high pressure while vibrating to compact it. SOLUTION: This quickly demoldable concrete is produced by adding a high performance water reducer such as polycarboxylic acid or its salt to the mixture of cement, water and aggregate in an amount enabling the compressive vibration forming of a zero-slump concrete, kneading to obtain the zero-slump concrete, quickly demolding, and then hardening. In this case, an alkyl or alkenyl succinate-based compound is preferably mixed therewith.
Patent JP-2003102540-A (JP)
Title: Cosmetic material container with brush
Inventor: SUZUKI KAZUO
IPC: A45D34/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic material container with an applying tool which allows to easily insert a cosmetic brush having a large and extended diameter into a container body. SOLUTION: A brush body 7 having the cosmetic brush 6 at a lower edge is assembled to an outer tube body 4 through a spring 10 therebetween so as to displaceably ascend/descend. A brush part 2 is formed by fitting a cover tube 8 having an operating lever piece 9 at an upper edge between the outer tube body 4 and the cosmetic brush 6 so as to ascend/descend. A storage part 3 is formed by removably combining a bottom lid body 13 for storing a cosmetic material A with a storage body 11. The cosmetic brush 6 is stored in the cover tube 8 accompanied with a descending operation of the lever piece 9, and is drawn out from the inside of the cover tube 8 accompanied with the combining operation of the brush part 2 and the storage part 3, and is pressed against the cosmetic material A by rotating.
Patent JP-2003103860-A (JP)
Title: Apparatus and method for printing image, printing medium, and program
Inventor: ARIMOTO YUKIRO
IPC: H04N5/91
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To enable a manager to easily know abnormalities of a printer and to enable a user to obtain seal sheets having the same images as edited images printed thereon. SOLUTION: A CPU of an image printer detects at a step S64 whether or not ink for special printing such as gold color ink is present. When the ink is not present, at a step S71, the CPU makes a special color item non displayed and displays an image edition screen in which the user is prevented from selecting the color. After an edition work finishes, the CPU prints edited images to the seal sheet by normal printing at a step S75. The printed seal sheet is discharged without being subjected to special printing for which no amount of ink to be used is left.
Patent JP-2003105364-A (JP)
Title: Lubricant for plastic working of magnesium alloy or aluminum alloy, and working method using the lubricant
Inventor: IKEDA MASAHIKO
IPC: C10M101/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant for plastic working having excellent biodegradability and suitable for the working of a magnesium alloy or the like, and further to provide a method of the plastic working. SOLUTION: This lubricant for the plastic working of the magnesium alloy or an aluminum alloy contains a biodegradable oil and fat as an essential component. The working method of the magnesium alloy or the aluminum alloy is characterized in that the magnesium alloy or the aluminum alloy is coated with the composition, and the coated product is subjected to cold press working.
Patent JP-2002190843-A (JP)
Title: Transmitter, receiver, transmission system, transmission method, reception method
Inventor: OSHIMA MITSUAKI
IPC: H04N5/44
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter that transmits data streams including at least 1st and 2nd data streams by modulating carriers whose frequencies are in an orthogonal relation. SOLUTION: An output of a 2nd error correction coding section corresponding to the 2nd data stream and the 1st data stream are modulated and the modulation output is subjected to inverse Fourier transform processing. An output signal from the inverse Fourier transform section consists of symbol signals and guard signals. The transmitter selects one period of the guard signal among a plurality of kinds of periods.
Patent JP-2003111527-A (JP)
Title: Tool for water spray for gardening
Inventor: KITAMORI HISASHI
IPC: A01G25/02
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a tool for water spray, with which materials on the market are used as much as possible, labor can be reduced and water resources can be saved in water spray for gardening. SOLUTION: Tubes (a) for water spray of a material on the market are piped on a garden, a veranda, etc. Holes of fixed size are bored through the tubes by using a prepared borer at places requiring water spray. The tubes are furnished with dripping type fittings 1 or miniature sprinkler fittings 3 on the market to spray water. Or water parting fittings F on the market are used, divided water is guided without water leakage and water is sprayed on planter boxes D and E and places to which the hands are not reached, by the means. At a place in which water spray is not required, the flow of water is stopped by a water stop plug 4. When each part can not be used, the tubes can be reused only by changing the parts of simple substance.
Patent JP-2002161718-A (JP)
Title: Valve device of sohc type engine
Inventor: TSUCHIDA KOJI
IPC: F02F1/00
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To execute an accurate and easy positioning of an intake locker arm in the thrust direction eliminating the need for a particular member in an engine equipped with a variable valve timing/lift mechanism of an intake valve. SOLUTION: The journal part 35a of a valve cam shaft 352 is supported with the cam bearing part 16a integrally provided at a cylinder head 162, and an intake locker shaft 762 is fixed to the locker shaft fixing parts 16b-16e provided at the upper surface of the cam bearing part 16a with bolts 95. Both sides of the intake locker arms 83, 84, 85 supported freely slidable with an intake-locker shaft 762 are brought into contact freely slidable with a positioning face 61j formed integrally on the both sides of the cam bearing part 16a so as to execute positioning of the locker arms 83, 84, 85 in the thrust direction.
Patent JP-2003124114-A (JP)
Title: Semiconductor film, semiconductor device, and method of manufacturing them
Inventor: MIYAIRI HIDEKAZU
IPC: G02F1/1368
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor film manufacturing method of improving a semiconductor film having a crystal structure in film properties by improving a technique indicated in the publication number No.8-78329, a TFT which uses the above semiconductor film as an active layer and is superior in TFT characteristics such as electric field effect mobility, and its manufacturing method. SOLUTION: An metal element which accelerates crystallization of silicon is added to a semiconductor film having an oxygen content of below 5×10<18> /cm<3> and an amorphous structure, and the amorphous semiconductor film is thermally treated into a crystalline semiconductor film. Then, an oxide film is removed from the surface of the crystalline semiconductor film, oxygen is introduced into the crystalline semiconductor film until the oxygen content of the film reaches to 5×10<18> /cm<3> to 1×10<21> /cm<3> , an oxide film is removed from the surface of the semiconductor film, and then the surface of the semiconductor is irradiated with a laser beam is an inert gas atmosphere or in a vacuum so as to be flattened.
Patent JP-2003119184-A (JP)
Title: Method for producing substituted piperazinylmethyl aromatic acid derivative
Inventor: TAKEZAKI HIROSHI
IPC: C07D295/14
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a substituted piperazinylmethyl aromatic acid derivative useful as a medicinal intermediate according to a safer and simpler method. SOLUTION: This method for producing a substituted piprazinylmethyl aromatic acid derivative comprises reacting a substituted piperazine in an amount of >=5 equivalents to an α-monosubstituted aromatic acid therewith when the α-monosubstituted aromatic acid is reacted with the substituted piperazine. Furthermore, the method for producing the substituted piperazinylmethyl aromatic acid derivative comprises using water as a reactional solvent when the α-monosubstituted aromatic acid is reacted with the substituted piperazine.
Patent JP-2002198744-A (JP)
Title: Modulator
Inventor: KUDO YASUHARU
IPC: H03F1/30
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a modulator whose modulation factor is unchanged against temperature change. SOLUTION: The modulator is provided with an operational amplifier 1 whose one input terminal of is applied with a video signal and the other input terminal with a reference voltage and with a video mixer 3 that receives the video signal amplified by the operational amplifier 1, the video mixer 3 consists of two sets of differential amplifiers 3a, 3b, the video signal is given to the emitter of a differential transistor(TR) being a component of the one differential amplifier 3a and the reference voltage is applied to an emitter of a differential TR being a component of the other amplifier 3b so as to increase/decrease the reference voltage corresponding to the gain increase/decrease direction due to the temperature of the video mixer 3.
Patent JP-2003117881-A (JP)
Title: Tape dispenser
Inventor: SHIMATANI KOJI
IPC: B65H35/07
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a tape dispenser capable of being installed in any place, being removed from an installing surface after installing, and smoothly paying out and cutting tape. SOLUTION: This tape dispenser comprises a dispenser body 2 practically functioning as the tape dispenser, and a base 3 attachable/detachable to/from a bottom surface of the dispenser body 2. A cutting portion 4 of the dispenser body 2 is rotated about a rotating shaft generally parallel with a tape paying out direction, and an attaching surface of the dispenser body 2 of the base 3 is tilted in the tape paying out direction. The tape dispenser 2 is made to be attachable/detachable in any tilting direction.
Patent JP-2002191973-A (JP)
Title: Method for preparing adsorbent particle
Inventor: BULOW MARTIN
IPC: B01D53/04
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an adsorbent which is used in an industrial method for cleaning and separating gas efficiently. SOLUTION: An improved method for preparing an adsorbent which is molded in various forms such as beads used in a gas separation process is disclosed. A nanometer-porous silicon compound in the form of crystal powder is stabilized by heat pretreatment before being contacted with an inorganic binder. The obtained molded adsorbent, when the pH value of the aqueous suspension of the inorganic binder is greater than 10, maintains its crystal structure. The adsorbent beads obtained from the process are especially suitable for separating gaseous low molecular weight hydrocarbons such as paraffin, olefin, and a mixture of them from carbon dioxide in wet air.
Patent JP-2003088268-A (JP)
Title: Spray for teaching piddling and dunging manner to pet
Inventor: SATO KAZUTO
IPC: A01K23/00
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid preparation for teaching piddling and dunging manners to a pet, given by compounding dilute ammonia water, mercaptans, urea, or the like, with ion-exchanged water. SOLUTION: The liquid preparation for teaching the piddling and dunging manners to the pet is given by compounding the dilute ammonia water, the mercaptans, the urea, or the like, with the ion-exchanged water. The preparation is effective for making the pet relieve nature in a specified place, so that the preparation is useful for teaching the piddling and dunging manners to the pet, while the pet is used to relieving nature here and there.
Patent JP-2003134403-A (JP)
Title: Imaging device
Inventor: DOBASHI HIDEKI
IPC: H04N5/349
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To fit an imaging element in such a style that proper position and attitude relation to an optical system is not lost afterward. SOLUTION: When a glass lens which is hard to thermally deform is used as an imaging lens, two adjusting members for fitting the imaging element to a support member in a position and attitude adjustable state are inserted having only one surface bonded to a hole part formed in the support member to make it easy to move the adjusting members, and a slit is formed in a wall part nearby the hole part to absorb deformation of the support member.
Patent JP-2003126281-A (JP)
Title: Mask having blower
Inventor: KURIYAMA SATOSHI
IPC: A62B18/10
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a mask having a blower capable of reducing exhaust resistance at the time of exhausting to a degree as low as that of ordinary masks. SOLUTION: The blower 5 is mounted on a vent passage connected with a mask face body 1, on which an exhaust valve 7 is provided. An intake valve 6 is provided at a vent passage opening of the mask face body 1, and an exhaust valve 8 is provided on the vent passage between the intake valve 6 and the blower 5. An exhaust resistance of the exhaust valve 8 provided on the vent passage may be equal to or lower than an exhaust resistance of the exhaust valve 7 provided on the mask face body 1.
Patent JP-2003131825-A (JP)
Title: Apparatus and method for image processing, storage medium, and program
Inventor: WADA MASANORI
IPC: G06F3/12
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To execute different output operations from one data transmission. SOLUTION: Outputs target data is received from PC/WS 11 via a computer interface 7, and the received output target data is stored in an image memory part 9. If a different output form is specified for the output target data, the output target data stored in the image memory part 9 is output according to the specification.
Patent JP-2003131932-A (JP)
Title: System, method and program for constructing a database as well as recording medium
Inventor: TANAKA JUN
IPC: G06F12/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a system for constructing a database, which enables a user simply and accurately to associate a relationship between elements. SOLUTION: A system for constructing a database extracts an element from an electronic document consisting of the elements set within a layout region and generates data for the database by associating the extracted element with an item. The system generates a template linking data by using the associated data being related with each other between layout regions, uses the generated template link data between the layout regions for the other layouts, has a means to specify an element relationship that relates each element with each other within each layout region by using the same associated data, and generates the database information by associating the elements in the layout regions, which are related by the means to specify the element relationship, and, at the same time, by associating the extracted elements with the items.
Patent JP-2003130190-A (JP)
Title: Lubricating structure of power transmission device
Inventor: MOGI SEIICHI
IPC: F16H57/04
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating structure of a power transmission device, capable of sufficiently supplying lubricant extending from low vehicle speed to high vehicle speed. SOLUTION: The lubricating structure of a power transmission device contains a lubricant scraping-up gear provided to an input shaft, the first lubricant reservoir provided so as to surround a parking gear trapping lubricant scrapped on the parking gear side mounted from a meshing part of the final gear in a differential gear and the second gear in an intermediate shaft, and the second lubricant reservoir provided, so as to surround the lubricant scraping-up gear trapping the lubricant scrapped from the first lubricant retainer with the parking gear. The lubricant dispersed from the first lubricant reservoir with the parking gear is trapped with the first guide. The lubricant, scrapped from the second lubricant reservoir with the lubricant scrapping gear, is collected with the second guide. The lubricant trapped with the first guide is led to the second guide via a communication hole.
Patent JP-2003140988-A (JP)
Title: Animation distribution server load test equipment
Inventor: HONDA YOSHIZO
IPC: H04L69/40
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide animation distribution server load test equipment capable of monitoring distribution qualities to all clients and preventing the number of times of simultaneous access from being reduced. SOLUTION: This animation distribution server load test equipment comprises a plurality of pseudo clients 11a having a pseudo access generator 101 generating a packet obtained by duplicating a distribution-requested packet and transmitting it to an animation distribution server 201, a response part 102 for transmitting the response packet to the animation distribution server 201, and a manager 203 for performing data collection, data analysis, and data graphic display, and a packet quality monitor 12a.