baber/WOPTO huggingface dataset:
Patent JP-2003107040-A (JP)
Title: Composite sensor
Inventor: MAKI MASAO
IPC: G01N27/416
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a composite sensor aggregated on one chip and to which a micromachining process can be applied. SOLUTION: The composite sensor is constituted of a first element which is stacked on a flat platelike substrate and which is provided with a heating element 2, an insulating film 3 and a solid electrolyte film 4 as well as a pair of electrodes on the solid electrolyte film and a porous oxidizing catalyst film 6 formed on one electrode and a second element which is provided with a platinum group metal thin film 8 levitated on the substrate via lead bonding terminals.
Patent JP-2003102690-A (JP)
Title: Biological information collecting device
Inventor: NISHIKAWA MASANORI
IPC: A61B5/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To easily be adaptive to the change of a sensor to be used concerning a biological information collecting device enabling a patient and his/her family to collect various kinds of information on the living body of a user himself/ herself and the patient by various kinds of sensors while sitting in the comfort of one's home. SOLUTION: The device consists of a main body 1 and a sensor 2 for measuring biological information. The main body 1 is provided with a control means 7 or processing measured living information and an interface means 8 for converting a signal inputted from the sensor 2 to a control signal which can be recognized by the control means 7. By mounting a reloadable microcomputer 10 to the interface means 8, the program of a microcomputer 9 can easily be changed though the sensor 2 to be used is changed, thereby a general-purpose system can be constructed.
Patent JP-2003106266-A (JP)
Title: Scroll-type fluid machinery
Inventor: FUKUI KOJI
IPC: F04C29/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy in assembling by using positioning holes formed on each of components and to improve the durability and reliability. SOLUTION: A casing 1 is provided with positioning holes 3, 4, a fixed scroll 5 is provided with positioning holes 8, 9, and a revolving scroll 12 is provided with positioning holes 17, 18, 19, 20. When an air compressor is assembled, the casing 1 and the revolving scroll 12 are assembled in a state of being positioned by an assembling assist pin 22, and the resolving scroll 12 and the fixed scroll 5 are assembled in a state of being positioned by an assembly assist pin 23. As the casing 1 and the fixed scroll 5 can be accurately positioned on the basis of the revolving scroll 12, the accuracy in assembling can be improved, and the assembling work can be efficiently performed.
Patent JP-2003110027-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: TOKANO KENICHI
IPC: H01L21/822
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device of good quality that can achieve both of reduced warp on a semiconductor substrate and improved embedding characteristics of a groove formed on the semiconductor substrate, and a method of manufacturing the semiconductor device that can efficiently produce the semiconductor device of good quality with ease. SOLUTION: A surface 1a of a silicon substrate 1 is etched to form an inlet 3 which is formed like a shallow bottom and has an opening 2 on the surface 1a. A trench body 4 smaller in width than the opening 2 of the inlet 3 and has a depth larger than its width is connected to the bottom of the inlet 3 and formed along the thickness direction of the silicon substrate 1, so as to form a trench 5 consisting of the inlet 3 and the trench body 4. The inside of the trench 5 and the surface 1a of the silicon substrate 1 are oxidized to provide an SiO2 film 8 shaped like a thin film. Polysilicon 6 is embedded by the CVD method into the trench 5 having the SiO2 film 8. An unnecessary layer of the polysilicon 6 that is laminated on the SiO2 film 8 is removed by the CMP method.
Patent JP-2003105049-A (JP)
Title: Method for manufacturing polyphenol resin
Inventor: AKATSUKA YASUMASA
IPC: C08G8/10
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a polyphenol resin which gives a cured product having sufficient flexibility and flame retardancy and has a small content of chlorine impurities in the resin. SOLUTION: The method for manufacturing a polyphenol resin comprises subjecting phenol to a condensation reaction with bischloromethylbiphenyl, bismethylolbiphenyl or bismethoxymethylbiphenyl, subsequently removing unreacted phenol, further reacting again with bischloromethylbiphenyl in the presence of a solvent having a low water-solubility and a boiling temperature of at least 100 deg.C, adding water to the system, dissolving with stirring in the water hydrochloric acid remaining in the solvent, removing water containing hydrochloric acid out of the system by heating again to at least 100 deg.C, and further distilling out the solvent at 130-250 deg.C at 20-0.001 mmHg.
Patent JP-2003111821-A (JP)
Title: Method of preparing medicine and device for preparing liquid medicine
Inventor: MORI YOSHIAKI
IPC: A61J3/00
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To quickly and accurately prepare an appropriate amount of medicine. SOLUTION: A liquid medicine preparation device 1 using liquid metering and discharging mechanisms comprises a host computer 3 which imparts information about an individual's past history, genetic information, present condition of disease, and medicines to an inference system to execute an inference system for obtaining a prescription control signal for making up the most appropriate medicine for curing the individual's current condition of disease; a storage part 5 provided with a plurality of medicine storage tanks 51a, 51b, 51c, and so forth for storing liquid medicines; a plurality of liquid metering and discharging mechanisms 7, 7 and so forth which are allowed to individually communicate with the plurality of medicine storage tanks 51a, 51b, 51c and so forth of the storage part 5;  and a control part 9 capable of controlling the drive of the individual liquid metering and discharging mechanisms 7, 7 and so forth in response to the prescription control signal coming from the host computer 3.
Patent JP-2003120951-A (JP)
Title: Air conditioner
Inventor: NOGUCHI KATSUTOSHI
IPC: F24F13/20
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of preventing foreign matter from entering an ion generator, and eliminating suspended bacteria in the air. SOLUTION: This air conditioner includes a blower, and a heat exchanger for sucking air in the room with the blower and heat-exchanging with the sucked air. The air conditioner is provided with a first passage for heat exchanging the air sucked from a suction opening by the heat exchanger and blowing out the air from a supply opening. An ion generator for generating ions is disposed in a second passage branching from the first passage near the supply opening, and an ion generating element of the ion generator for generating ions is in contact with the air in the second passage. A slit-opening part is formed in the upstream and downstream of the ion generating element in the second passage.
Patent JP-2003071218-A (JP)
Title: Filter medium for canister
Inventor: FUJIWARA KAZUMARO
IPC: D04H1/435
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a filter medium for a canister which is high in efficiency, cushioning properties, and heat resistance to contribute to the reduction in an environmental load and costs. SOLUTION: This filter medium for the canister comprises organic fibers A having a thickness of at least 10 μm, organic fibers B which has a melting point lower than that of the organic fibers A and a thickness of at least 10 μm, and a fiber layer C which is formed from fibers below 10 μm in thickness and has a density of at least 0.1 g/cm<3> .
Patent JP-2002164383-A (JP)
Title: Circuit structure integrating power distributing function of circuit and lead frame on surface of chip
Inventor: EFLAND TAYLOR R
IPC: H01L23/528
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of chips by decreasing a circuit power distributing line and an area of silicon occupied by a chip contact pad for power connecting. SOLUTION: An integrated circuit(IC) chip 200, mounted on a lead frame, has a network of power distributing lines 251 and 252 deposited on the surface of the chip. These lines are disposed above active elements 202 and 203 of the IC, connected perpendicular with respect to the selected element under the lines by a via 260 which is filled with a metal, and connected to a segment of the lead frame by conductors 240 and 241. This network enables reduction of the area of the IC by relocating almost all the conventional power distributing mutual connections on a surface network newly formed from a circuit level, and saving silicon-usable area of substantial amount.
Patent JP-2003129226-A (JP)
Title: Composite vacuum deposition material and method for producing the same
Inventor: FURUICHI SHINJI
IPC: B21C37/04
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the production of a several-hundred meter or longer product and the control of a metal content are difficult in producing a composite vacuum deposition material composed of an aluminum core and a metal applied thereto by cold-drawing a metal rod inserted into an aluminum pipe. SOLUTION: The long composite vacuum deposition material in which the weight of its core part is 8-33 wt.% of the entire weight, the composition is stabilized, and an aluminum metallic material and a metal of the core part are firmly joined together can be provided inexpensively in good yields by producing a first base material prepared by coating the metal with the aluminum metallic material by conformity extrusion and obtaining a second base material by cold-drawing the first base material.
Patent JP-2003079301-A (JP)
Title: Capturing tool for flying insect pest
Inventor: OKANO TAKAHARU
IPC: A01M1/14
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a capturing tool for flying insect pests capable of efficiently capturing the flying insect pests and having good usability by users. SOLUTION: This capturing tool for the flying insect pests is provided with a nonadhesive part in a part of each substrate of the capturing tool.
Patent JP-2003134635-A (JP)
Title: Wire harness branch line protective structure
Inventor: SEO HIROYUKI
IPC: H02G3/04
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To perform outer covering of branch lines with one tube. SOLUTION: A soft tube is arranged from a main line of a wire harness over branch lines as a protective structure. The soft tube 10 is made to have a length corresponding to that from the main line to a tip of the branch lines, and slits 11 between a tip of the tube positioned on the tip side of the branch lines and a branching position in an axial direction so that the tube is divided into the necessary number of pieces. The branch lines are surrounded by the pieces divided by the slits respectively, and a tape is wound around the branch lines. On the other hand, the part of the tube undivided by the slits is wound around the main line.
Patent JP-2003128710-A (JP)
Title: Method for producing vinylidene chloride-based resin particle
Inventor: YAGI YOSUKE
IPC: C08F14/08
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing vinylidene chloride-based resin particles having particle diameter of 1-50 μm by aqueous suspension polymerization without using an organic solvent other than the monomer. SOLUTION: The vinylidene chloride-based resin particle is produced by mixing 100 pts.mass of an unsaturated monomer mixture composed mainly of vinylidene chloride with 0.2-2 pts.mass of an oil-soluble surfactant soluble in the monomer mixture and carrying out the aqueous suspension polymerization of the monomer in the presence of 0.3-3 pts.mass of a water-soluble cellulose ether having a surface tension of 40-55×10<-5> N/cm in the form of a 0.2% aqueous solution at 20 deg.C and a viscosity of 5-400 mPas in the form of a 2% aqueous solution at 20 deg.C.
Patent JP-2003131132-A (JP)
Title: Electronic imaging unit
Inventor: MIHARA SHINICHI
IPC: G02B13/18
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To make a video camera or a digital camera completely thin by using a zoom system which has a small number of lens elements, is easily miniaturized and simplified and has high image forming performance. SOLUTION: A zoom lens for an electronic imaging unit is composed of a negative first group G1, an aperture diaphragm S, a positive second group G2 and a positive third group G3. The second group G2 moves only to an object side when the power of the zoom lens are varied from a wide angle end to a telescopic end while varying the distance between respective groups, the third group G3 moves on a locus different from that of the second group G2. The third group G3 is composed of a positive or negative first lens which has an aspherical face on the object side, a negative second lens and a positive third lens, the second lens and the third lens are bonded, and the condition (1) for the radii of curvature of the object side face and the image side face of the first lens on the optical axis and the condition (2) for resultant focal distance of the second and the third lenses are satisfied.
Patent JP-2003128676-A (JP)
Title: Production method of camptothecin
Inventor: SATO HARUO
IPC: C07D491/22
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain high-purity camptothecin even if plants, which are rich in resins and chlorophyll, such as young Nothapodytes foetida and so on, are used as the raw material. SOLUTION: The production method of camptothecin includes an extraction process which extracts camptothecin from Nothapodytes foetida or Elbatamea containing camptothecin, separation process using nonaqueous solvent(s), adsorption process and dissolution-and-extraction process using nonaqueous solvent(s). High-purity camptothecin obtained by the present invention is useful for the production of drugs for treating cancers and so on.
Patent JP-2003127387-A (JP)
Title: Ink jet head, its manufacturing method, ink jet recorder, its manufacturing method, ink jet recording method, device for manufacturing color filter, its manufacturing method, color filter manufacturing method, device for manufacturing electroluminescent substrate, its manufacturing method, and method for manufacturing electroluminescent substrate
Inventor: YAMAZAKI SEIJI
IPC: H01L27/32
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head which can uniformalize ink ejection properties, facilitate wiping operation on the ejection face and can perform stable ink ejection, and furthermore, a recording device or the like for printing or the like using the head. SOLUTION: The ink jet head is provided with at least the ink jet head 112 which is produced by jointing a nozzle plate 2 which is produced by forming nozzle ports having a stair- stepped shape in a plurality of steps in order from the nozzle port with the largest cross sectional area in the direction from the surface 64 of the side to be jointed to the ink jet head main body to the surface 63 of the side ejecting ink, to the ink jet head main body, a drum 111 which varies the relative position between a print paper 110 and a line ink jet head 112, a motor 115 for rotating the drum 111 based on a roller control signal, and a print control means 116 which controls the ink ejected from each nozzle of the line ink jet head 112 and transmits a roller controller signal to the motor 115 to control the rotation of the drum 111.
Patent JP-2003128289-A (JP)
Title: Sheet feeder and image forming device and image reader equipped therewith
Inventor: SUZUKI YUTAKA
IPC: B65H3/56
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder capable of improving sheet feeding performance by stabilizing a sheet feeding angle, and image forming device and image reader equipped therewith. SOLUTION: By a first cam 29 and a second cam 30, a shutter 11 which is disposed between a separation roller 5 and a sheet feeding means 8 at the time of sheet feeding and regulates the invasion into a sheet separating section is moved to a sheet invasion position, and an arm member 7 is rotated to bring the sheet feeding means 8 into contact with a sheet S. After the shutter 11 is moved to a sheet invasion preventing position before the sheet S is conveyed to the separating section, the arm member 7 is rotated to separate the sheet feeding means 8 from the sheet S.
Patent JP-2003128379-A (JP)
Title: Hook for heavy goods hoisting and conveying device and hook receiving part
Inventor: NAKAMURA KOJI
IPC: B66C1/66
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide the shape of a hook for a heavy goods hoisting and conveying device and hook receiving part, having no danger of coming off and dropping even if hoisting the heavy goods, and enabling a hook to accurate ly enter the hook receiving part regardless of turning even if the hook turns to freely hoisting and detaching. SOLUTION: In this heavy goods conveying device for hoisting and conveying the heavy goods, the hook receiving part C fitted to the heavy goods D is characterized in that L-shaped metal fittings 3 are disposed like a square with the tips thereof pointed toward the center, the L-shaped metal fittings and a base metal fitting 4 are firmly fixed to form a U-shape, the tip of each L-shaped metal fitting is machined to be spherical so that the spherical crown-like hook tip 2 is housed therein, the hook tip 2 is shaped like a spherical crown, narrower than the width E between two L-shaped metal fittings and lower than the height F of the neck part of the L-shaped metal fitting, and the body 1 connected to the spherical crown-like hook tip 2 is integrated with the hook tip 2.
Patent JP-2003131462-A (JP)
Title: Image forming apparatus
Inventor: SATO MASAKI
IPC: G03G21/16
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus using a driving device for a photoreceptor drum where a situation that the rotary shaft of a photoreceptor drum is decentered hardly influences color slurring even in such a case and banding hardly occurs. SOLUTION: This image forming apparatus is provided with an acceleration driving motor 105A generating motive force in the forward direction to the rotating direction of the photoreceptor drum 109 and a deceleration driving motor 105B in the reverse direction thereto so as to control the rotating speed of the drum 109 to be fixed one. After specified torque is applied to the motor 105A and specified counter torque is applied to the motor 105B, torque required for the acceleration of the drum 109 is applied to the motor 105A further, and torque required for the deceleration of the drum 109 is applied to the motor 105B further. It is desirable to set the outside diameter of a driven pulley 108 larger than that of the drum 109. It is conceivable to provide an auxiliary pulley 110 inside a timing belt 100 between two driving pulleys 106A and 106B.
Patent JP-2002298154-A (JP)
Title: Image processing program, computer readable recording medium with image processing program recorded thereon, program execution device, image processor and image processing method
Inventor: YAMAMOTO HIROSHI
IPC: G06T15/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To change the anti-aliasing degree according to the brightness of an edge part of an image, reduce the shagginess of the edge of high brightness, and reduce the cost and the size of a device. SOLUTION: A CLUT with gradation of α value is prepared, the edge of the image is extracted for only the plane of G(Green) of the present image (Steps S2 and S3), the α value is extracted out of the CLUT with the byte value of the G plane as an index (Step S4), and the present image and a gradation image thereof are α-blended by using the α plane (Step S5).
Patent JP-2003128258-A (JP)
Title: Delivery/collection instruction information transmission system
Inventor: SHIMADA KEIICHI
IPC: H04W4/04
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a delivery/collection instruction information transmission system which can communicate a delivery/collection list changed when a delivery/collection route for delivery/collection is changed based on transport requests from a plurality of customers and the changed delivery/collection route based on the changed delivery/collection list using an IP address for long- distance mobile terminal communication mode and communicate detailed information around the delivery customer after the change using an IP address for short-distance wireless data communication mode to a delivery worker in a short time. SOLUTION: In this delivery/collection system where a delivery worker delivers/collects goods using a transport vehicle, the delivery list and the delivery route based on the delivery list is communicated using the IP address for long-distance mobile terminal communication mode based on the transport requests from the plurality of customers, and the detailed information around the delivery customer is communicated using the IP address for short-distance wireless data communication mode to transmit delivery/collection instruction information to the delivery worker.
Patent JP-2003136627-A (JP)
Title: Biaxially oriented polyester laminated film and method for manufacturing the polyester film
Inventor: TAKEGAWA YOSHIAKI
IPC: C23C14/20
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a biaxially oriented polyester laminated film which shows a compatibility between outstanding straight ripping properties and high impact strength, while retaining a dimensional stability under heat and moisture environments and also extremely high gas barrier properties. SOLUTION: The laminated biaxially oriented polyester film is constituted of an oxide-vapor deposited layer laminated on one of the sides of the biaxially oriented polyester film which shows an impact strength of 450 J/cm or more and straight ripping properties in the flow direction of a machine. In addition, the polyester film is characterized in that it satisfies the following conditions: (1) haze <=8%, (2) moisture permeability <= 20 g/m<2> ./24 hr (40 deg.C/90%RH) and (3) oxgen permeability <= 100 cc/m<2> .24 hr.atm (25 deg.C/50%RH).
Patent JP-2003142366-A (JP)
Title: Projection aligner and method for monitoring gas state used for the same
Inventor: SUGIYAMA SATOSHI
IPC: H01L21/027
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a safe and accurate projection aligner apparatus, which can realize high resolution by preventing an illuminating efficiency and an alignment accuracy from being reduced due to fogging of an essential optical element in the apparatus, immediately discover a cause in the case of a gas state fault, and shorten a down time of the apparatus, and to provide a method for monitoring gaseous state. SOLUTION: The method for monitoring the gas state comprises the steps of fully filling inert gas in a beam shaping optical system 2 and a projection lens 10 via a supply line, providing the optical system 2 and the lens 10 as well as a concentration detectors 13 to 15 for detecting the physical amounts of the gas existing in the peripheral space of the wafer 11, temperature detectors 24 to 26, pressure detectors 27 to 29 and a sensor controller 102, and processing the apparatus, when the detector detects the fault by a main control system 104, a stage drive control system 101, a laser control system 103 and a valve/ flow rate control system 107.