baber/WOPTO huggingface dataset:
Patent JP-2003071686-A (JP)
Title: Positioning device with pointer micrometer
Inventor: SHINOZUKA TADASHI
IPC: B24B5/18
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device allowing super-precision finishing of a super-precision microshaft when grinding the outer diameter thereof. SOLUTION: A mounting frame 1 is provided at the upper part of a micro cutting device 13 and fastened with a bolt 2. A threaded shaft 3 is provided thereon. The mounting frame 1 has a mountain sliding surface with which an interlock pin of the positioning threaded shaft, when turned, has contact for smoothing longitudinal movement with precision and no crosswise vibration. A slide stopper 15 is provided at the terminal of a machine body. With the cutting operation of the micro cutting device 13, a contact point 6 of the pointer micrometer has contact therewith to permit the identification of the movement of the pointer micrometer.
Patent JP-2003062039-A (JP)
Title: Medicine container
Inventor: MATSUZAWA YUTAKA
IPC: A61J1/05
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a flexible medicine container capable of being aseptically filled which enables filled medicine to be dissolved and mixed with basic liquid from a communicating part with it, enables administration of the dissolved and mixed medical liquid to a patient, and also enables recognition of the details (type and amount) of the medicine to be administered to the patient. SOLUTION: This medicine container is composed of a medicine container main body 1 in which the medicine can be filled in, a filling/take-out port member 2 which is liquid-tightly closed by a stopper body 3 after the container is filled with the medicine, a communicating needle 4 comprising a first locking part 4C and a second locking part 4D on a piercing part 4E, a click chip 5 which can open a communicating path 4A of the communicating needle 4 from a selective closing state, and a cap 6 which has a first receiving part 6B and keeps the piercing part 4E including an opening 4B of the communicating needle 4 under an aseptic state. The medicine container main body 1, the filling/ take-out port member 2, the stopper body 3, the communicating needle 4, the click chip 5 and the cap 6 are molded out of a resin material.
Patent JP-2003113619-A (JP)
Title: Self-propelled soil improving machine and soil improving material feeder used in this
Inventor: TAKEUCHI HIROKI
IPC: E02F7/00
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled soil improving machine and a soil improving material feeder used in this capable of shortening operation downtime and suppressing deterioration of productivity by reducing a burden of maintenance work of a screw feeder. SOLUTION: The self-propelled soil improving machine improving received earth and sand by mixing it with a soil improving material is provided with the soil improving material feeder comprising a storage tank for the soil improving material, a screw 40 leading out the soil improving material lead in from the storage tank, and the screw feeder 21 having a casing 37 housing the screw 40 and provided so as to turn with respect to the storage tank 20.
Patent JP-2003121841-A (JP)
Title: Liquid crystal display device
Inventor: ARIYOSHI TOSHIHIKO
IPC: G02F1/1335
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To develop a liquid crystal display device using illuminator as well as external light, the reduction of the thickness and the weight of which can be realized though being difficult in the case of a side light type light transmitting plate and which is provided with a semi-transmission reflecting layer of high display quality. SOLUTION: A liquid crystal display panel is provided with at least a liquid crystal cell, an illuminator (51) arranged on the side face of the liquid crystal cell, and an optical path control layer 40. A rear side substrate having at least a semi-transmission reflecting layer (11), which not only transmits but also reflects light and which is used as an electrode also in some cases, on a transparent substrate (10) and a visible side substrate having a transparent electrode on a transparent substrate (20) are arranged so that their electrodes may face each other. Liquid crystal (30) is held between these rear side substrate and visible side substrate to constitute the liquid crystal cell.  The optical path control layer (40) has a plurality of optical path conversion slopes (A1) for reflecting light made incident from the side face through the illuminator in the perpendicular direction of the liquid crystal cell. The liquid crystal display panel is held in a housing (200) at least the surface facing the rear side substrate of which is made of a light reflection face (60) to constitute the liquid crystal display device.
Patent JP-2003118957-A (JP)
Title: Elevator
Inventor: SAWAI MASATO
IPC: B66B13/18
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an elevator that detects the landing position of an elevator car using part of member of another device. SOLUTION: This elevator includes a lock device 1 and an unlock device 2. The lock device 1 includes a latch portion 10 that keeps a pair of right and left landing doors locked, by engaging a latch 16 that is provided on one of the landing doors with a fix portion 14 that is put on the other one of the landing doors. The lock device 1 also has a disengaging vane 12 that is supported turnably by the landing door and disengages the engagement of the latch 16 by turning it. The unlock device 2 is placed on a car and has guide frames 18a and 18b that make the disengaging vane turned at the landing position of the elevator car. The guide frame 18b is used as a landing position detection switch 20 and the disengaging vane 12 is used as an indicator showing the landing position of the elevator car.  The landing position of the elevator car is detected when the switch 20 recognizes the disengaging vane, that is the indicator.
Patent JP-2003121124-A (JP)
Title: Method and apparatus for shape measurement using monochromatic rectangular-wave grating
Inventor: MORIMOTO YOSHIHARU
IPC: G01B11/25
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a shape measuring method which eliminates a defect in a conventional method and in which the height distribution of an object is obtained in a noncontact manner. SOLUTION: The shape measuring apparatus comprises a step wherein a monochromatic rectangular-wave grating obtained by compositing two different rectangular-wave components whose black-to-white ratios are different, and whose mutual pitch ratio is m:n by setting m and n as three or more mutually prime integers is projected on the object; a step in which the whole cycle of the grating is shifted by 1/(m×n) each so as to image m×n pieces of images; a step in which a phase distribution regarding the rectangular-wave components having a cycle of m/(m×n) is found on the basis of n pieces of images extracted in every m pieces from among the m×n pieces of images, and in which a phase distribution regarding the rectangular-wave components at the cycle of m/(m×n) is found on the basis of m pieces of images extracted in every n pieces;  and a step in which a continued phase distribution corresponding to the height distribution of the object is obtained on the basis of both phase distributions regarding both rectangular-wave components.
Patent JP-2003119383-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: ISHIO ATSUSHI
IPC: B29C45/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a polyarylene sulfide resin composition having remarkably excellent environmental stability of laser foci and mechanical strength, melt fluidity and even reduced flash properties in good balance. SOLUTION: This polyarylene sulfide resin composition comprises (a) 100 pts.wt. of a polyarylene sulfide resin having <=80 Pa.s melt viscosity (at 310 deg.C and 1,000/s shear rate), (b) 5-80 pts.wt. of graphite, (c) 25-180 pts.wt. of a nonfibrous filler other than the graphite and (d) 25-180 pts.wt. of a fibrous filler. An optical pickup part is obtained by injection molding the polyarylene sulfide resin composition.
Patent JP-2002198333-A (JP)
Title: Metal polishing liquid and substrate polishing method using it
Inventor: KURATA YASUSHI
IPC: H01L21/768
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a metal polishing liquid which can effectively remove an excess layer of formed film and a flattening of a buried film of metal, etc., and carries out easily a control of process, and enables a formation of a buried pattern of a metal film having high reliability, and to provide a substrate polishing method using it, in a recess CMP technology of a formation of a buried metal wiring, etc. SOLUTION: The polishing liquid contains an oxidizer of metal, a solvent of metal oxide, a protective-film forming agent, an aqueous polymer, and water, and has a polishing-pressure-dependent inflection point of a polishing speed. Where a preset polishing pressure is P, an effective polishing pressure of a recess of substrate with a pattern formed is defined as P1 and an effective polishing pressure of the recess is defined as P2 then, the metal polishing liquid whose composition of polishing liquid is regulated so that a pressure P' having an inflection point at a polishing speed of a substrate without a pattern that meets P1<P<P'<P2, is used.
Patent JP-2002179719-A (JP)
Title: Method for producing aqueous emulsion polymer
Inventor: BROWN STEVEN CHARLES
IPC: C08F2/16
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a process for a redox emulsion polymerization achieving low residual monomer content and/or low volatile organic compound content in the polymer. SOLUTION: This method for producing an aqueous emulsion polymer comprises under an emulsion polymerization condition, at least one ethylenic unsaturated monomer and a free-radical redox initiator system, where the redox initiator system comprises a water soluble oxidizer, a non-water soluble oxidizer, a sulfinic acid or its salt and a reducing agent, and at least some of the ethylenic unsaturated monomer is brought into polymerization.
Patent JP-2003121585-A (JP)
Title: Radioactive material storage vessel
Inventor: ASADA KAZUO
IPC: G21C19/06
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a radioactive material storage vessel provided with a side supporter, preventing the failure of the inner vessel in the case of fall of the outer vessel. SOLUTION: The vessel comprises an inner vessel 1, having an inner vessel body 11 formed with metal and containing spent nuclear fuel 101 and a lid formed with metal and fitted in the open upper end of the inner vessel body, an outer vessel 2 having an outer vessel body 21 formed with concrete containing the inner vessel and a lid 22, formed with concrete and fitted in the open upper end of the outer vessel body 21 and a plurality of side supports 31 arranged inside the outer vessel body surrounding the peripheral wall of the inner vessel body, attached to the peripheral wall of the outer vessel body and supporting the peripheral wall of the inner vessel body, while relaxing the momentum of the inner vessel body, when the outer vessel topples down, by receiving the peripheral wall of the inner vessel body which topples down together and undergoes plastic deformation.
Patent JP-2003124758-A (JP)
Title: Pa module
Inventor: ABE YASUHISA
IPC: H03G3/10
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To automate work for characteristics matching control among a plurality of PA modules without requiring a special device. SOLUTION: By making a resistor for controlling the gate voltage of an FET into electronic volume, the drain current value of the FET is fetched through a GPIB cable into a personal computer (PC) and an electronic volume value to become a drain current value can be set from the PC.
Patent JP-2003120473-A (JP)
Title: Manufacturing method of nozzle or orifice plate of liquid injection valve, nozzle or orifice plate of liquid injection valve, and fuel injection valve
Inventor: HIGUMA MASATO
IPC: B05B1/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To press a nozzle part of an injector. SOLUTION: In a manufacturing method of a nozzle having an orifice to measure the liquid or an orifice plate, an inlet side hole and an outlet side hole of the orifice are constituted of holes having the shearing surface. In the manufacturing method of the nozzle and the orifice plate formed of holes having a connecting face of both holes, the holes are pressed from the orifice outlet side in a first step. A seat part is transferred from the orifice inlet side in a second step. Punching is performed from the orifice inlet side in a third step. The productivity is improved thereby, and the fuel is metered with high accuracy.
Patent JP-2002233568-A (JP)
Title: Medical article with blood contacting surface
Inventor: COHEN RICHMOND R
IPC: A61M25/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an article having a blood-compatible coating permanently stretched over the blood contacting surface of a medical instrument. SOLUTION: A plastic medical article, such as a catheter or a blood collection tube, is covered with a crosslinked hydrogel permanently bonded to the interior wall of the tube. A hydrophilic surface provided by the hydrogel prevents adhesion of blood components to the surface, and the permanent adhesion of the hydrogel prevents removal of the hydrogel by blood.
Patent JP-2003131623-A (JP)
Title: Correction method and device for liquid crystal display unit
Inventor: KUBOKI SHIGEO
IPC: G09G3/36
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display unit which suppresses the lowering of image quality and is small in size. SOLUTION: A correcting device of a liquid crystal display unit inputs the detection signals of a minimum value detecting and holding means for the output signal of an A/D converting means and a maximum value detecting and holding means for the output signal of the A/D converting means, and a correcting means comprises an adding and subtracting circuit means which corrects an offset according to the deviation of the output signal of the minimum value detecting and holding means from a previously set minimum value expected level value and a multiplying circuit means which corrects a full-scale error according to the deviation of the output signal of the maximum value detecting and holding means from a previously set maximum value expected level value.
Patent JP-2003081174-A (JP)
Title: Front wheel brake operating lever fixture and bicycle
Inventor: YAMASHINA HISAYOSHI
IPC: B62H5/18
Filed: 2001-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle implement enabling the fixture of a front wheel on a site, even if unpaved, sloped or rough, and stable parking of a bicycle, and provide a bicycle therewith. SOLUTION: 1. The front wheel brake operating lever fixture comprises a cylinder with a spring provided on a front wheel brake operating lever base for admitting an engagement rod. 2. The front wheel brake operating lever fixture comprises the cylinder with the spring provided on the front wheel brake operating lever base for admitting an engagement rod tapered at its end. 3. The bicycle comprises the front wheel brake operating lever fixture having the cylinder with the spring provided on the front wheel brake operating lever base for admitting the engagement rod.
Patent JP-2003132669-A (JP)
Title: Disk device
Inventor: HASHIMOTO MITSUHIRO
IPC: G11B25/04
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a disk device wherein the deterioration of the rotational characteristics of a disk caused by high-speed rotation is suppressed. SOLUTION: This disk device is provided with a disk housing part 2 for housing a disk in an upper surface, and a main body 1 having an opening/closing lid 10 to cover the housing part 2. An air relief port 5 is disposed in an inner wall surface 2a forming the housing part 2, and an air flow rotated following the high-speed rotation of the disk is discharged from the relief port 5 to an outlet 9.
Patent JP-2003125904-A (JP)
Title: Showcase with display function
Inventor: INOUE TAKASHI
IPC: A47F3/04
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a showcase for exhibiting goods for sale, which can place a suitable advertisement of the goods in the vicinity of the goods for which the advertisement is wanted. SOLUTION: The showcase with displaying function which houses the exhibited goods inside and is provided with transparent panels through which the goods can be seen from outside, is provided with advertisement displaying sections each of which is composed of a transparent display disposed on the transparent panel and can display advertisement information about the goods, and positions where the advertisement information is displayed can be changed in the transparent panels in terms of the structure. The advertisement displaying section is structured to be smaller than the transparent panel and to be capable of moving along the transparent panel, whereby the position displaying the advertisement information can be changed through movement of the advertisement displaying section. A transparent electro-luminescent (EL) display using EL elements is utilized for the transparent panel.
Patent JP-2003131892-A (JP)
Title: Task execution control device and method therefor
Inventor: MUIKAICHI MASAHIRO
IPC: G06F9/50
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a task execution control device by which a task with high priority whose time for execution is determined beforehand is executed at the determined timing without being influenced by exclusive access control of shared resources or reversal of priority phenomenon. SOLUTION: In a semaphore control unit 131, a resource release predicted time for a task C is compared with a next starting scheduled time for a task A when the shared resource for the task C is acquired. When the former is earlier than the latter, the exclusive use of the shared resource is allowed for the task C. Furthermore, when an interrupting process by a third task B is generated while the shared resource is being exclusively used by the task C, control of a scheduling part 11 is carried out by a priority control unit 132, so that the priority of the task C at the point when the accumulation of 'interrupting process time' for the task B reaches a tolerance limit is raised to the same priority as for the task A.
Patent JP-2003131838-A (JP)
Title: Digital camera, driver storing method for printing control, storage medium, and computer program
Inventor: MOTAI HIDEKAZU
IPC: G06K7/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To easily store control commands of a printer in a digital camera, and to drastically ease restrictions of varieties of cameras which can print by directly connecting the digital camera with the printer. SOLUTION: Printing control commands of various types of printers can be easily downloaded in the digital camera 1 by filming the printing control commands for controlling printing operation of a printer 5 by the digital camera 1 and by storing it in a storage medium of the digital camera, so that a driver for printing control used in a direct printing system, which directly connects the printer 5 with the digital camera 1 and prints picture images in the digital camera at the printer 5, is stored.
Patent JP-2003127333-A (JP)
Title: Printing operation instruction system
Inventor: TASAKA NORIBUMI
IPC: B41J29/38
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a printing operation instruction system which can issue instructions for printing operations in terms of an arbitrary printing condition, and can automatically select a printing profile corresponding to the printing condition. SOLUTION: In an operation instruction database 170, there are stored operation instruction data for issuing the instructions for the printing operations based on the printing condition specified by element data which are arbitrarily selected from among the element data, stored in databases 111, 112 and 113 for elements specifying the printing conditions, by operators for an acceptance- of-order management system 150 and a printing machine management system 160. The printing profile is stored in a profile database 141 by being brought into correspondence with the printing condition which is specified by the element data selected by an operator for a color tone management device 120. The printing profile is automatically allocated to the operation instruction data by an automatic profile allocation device 180.
Patent JP-2003134053-A (JP)
Title: Optical transmission system and optical receiver
Inventor: IKUSHIMA TAKESHI
IPC: H04B10/60
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission system in which high speed clock reproduction is unnecessary to be performed on a receiving side even when a large quantity of data transmission is performed and which has a small number of components. SOLUTION: In an optical transmitter 10, a data signal in a serial form is serial/parallel converted, the data signal in a parallel form and a clock signal which is synchronized with the data signal in an original serial form are mutually frequency multiplexed, converted into an optical signal and transmitted. In an optical receiver 30, the optical signal is converted into an electric signal and the clock signal is extracted from the electric signal by a first filter 32. Then, the clock signals are counted and sine waves of which the frequency is varied in accordance with a counting result is generated. Any of pieces of the data signals in the parallel form included in the electric signal after clock extraction is down-converted into a base band by using the sine waves and base band components are extracted by a second filter 36.  Then, a signal value is discriminated at timing of the clock signals.
Patent JP-2003128782-A (JP)
Title: Wholly aromatic polyester amide and polyester amide resin composition
Inventor: YOKOTA TOSHIAKI
IPC: C08K5/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a wholly aromatic polyester amide which has excellent viscosity and tension in a molten state, is producible in an ordinary polymerizer, is readily subjected to blow molding, metal drawing processing, etc., and has an excellent hue. SOLUTION: This wholly aromatic polyester amide exhibiting optical anisotropy in melting comprises constituent units represented by general formulas (I), (II) and (III) (Ar1 is 1,4-phenylene; Ar2 is 2,6-naphthalene; Ar3 is a bifunctional group containing at least one aromatic ring; Z is NH or NR; R is a 1-6C alkyl group or an aryl group) as essential constituent components and has 50-85 mol% of the constituent unit (I), 14-49 mol% of the constituent unit (II) and 1-15 mol% of the constituent unit (III) based on the whole constituent units.
Patent JP-2003139849-A (JP)
Title: Radar apparatus
Inventor: MANOME YUICHI
IPC: G01S7/02
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a radar apparatus by which an angle in a target direction is obtained by reducing an angle detection error and efficiently in a situation in which a plurality of targets exist within an identical beam. SOLUTION: A reflected signal from a target 13 is received by a reception part 15 via an array antenna 14, and its frequency is analyzed by FFT parts 16-1 to 16-n. A target signal is supplied to a multibeam detection means 18 and a high-resolution processing device 19. A peak in a beam formed by the means 18 is detected by a peak detection means 20, and its signal is supplied to the processing device 19. Since the processing device 19 performs a high- resolution processing operation regarding the periphery of the peak, a calculation amount is reduced, and the high-resolution processing operation can be performed.