baber/WOPTO huggingface dataset:
Patent JP-2001242012-A (JP)
Title: Interferometer and spectrum analyzer
Inventor: HAYASHI NAONORI
IPC: G01N21/35
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an interferometer and a spectrum analyzer capable of making a measuring beam branch into multiple measuring beams with retention of an amount of shift in wavelength of the measuring beam. SOLUTION: In the interferometer, an interference beam is generated by interfering with a beam from light source 2, and a sample 12 is irradiated with the interference beam as the measuring beam. The interferometer comprises a branching means 15 for branching the measuring beam into multiple beams.
Patent JP-2001238312-A (JP)
Title: Drawer apparatus accommodating apparatus
Inventor: ICHII TSUTOMU
IPC: H02B11/24
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent loading/unloading of an insertion connector of a control line at the connected position of a drawer apparatus and also prevent a hand from touching a charged part at the disconnected position of the drawer apparatus. SOLUTION: A receptacle connector 6, to which an inserting connector 4 of a control line 3 in the switch gear is connected, is provided at the side surface of the drawer apparatus 1 that is accommodated in a switch gear frame 2 and is moved forwards and backwards to the connected position and disconnected position, an apertuer 8 for loading/unloading the inserting connector 4 is formed at the side surface of the switch gear frame 2, a shield plate 11 for preventing drawing of the inserting connector 4 is provided to the switch gear frame 2 which covers the inserting connector 4 connected to the receptacle connector 6 at the connected position and a protective plate 13 for preventing a hand from touching the charged part is provided to freely rotate to the switch gear frame 2, covering the charged part of the rear of the receptacle connector 6 at the disconnected position.
Patent JP-2001240051-A (JP)
Title: Film draw-out container
Inventor: MIYOSHI MASABUMI
IPC: B65D5/72
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a film draw-out container wherein anyone can simply cut off a film without troubles. SOLUTION: The film draw-out container includes a container body 3 which receives inside a roll comprising a film wound in a roll, the container body 3 having a cutting blade 4 in a longitudinal direction, wherein the film drawn out through a side of a lower surface of the blade 4 can be cut by the blade 4. The cutting blade 4 is equipped with numerous teeth 8, etc., on an uneven wavy end having peaks 5 and valleys 6 along a longitudinal direction.
Patent JP-2001242119-A (JP)
Title: Gas sensor
Inventor: NISHIO HISAHARU
IPC: G01N27/409
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To suppress adhesion of water to a detection element in a gas sensor, which is equipped with the detection element for detecting the component to be detected in gas to be measured. SOLUTION: An inner protector 200 is fitted to a main metal fitting 4, so as to cover the projected part of the detector element 2 projected from the main metal fitting 4 to be welded to the main metal fitting 4 at the fitting part over the entire periphery thereof. As a result, the gap between the main metal fitting 4 and the protector is closed by a first welded part 60, and penetration of water from the gap between them can be prevented, to suppress adhesion of water to the detection element 2. Furthermore, since the welded part of the main metal fitting and the inner protector 200 is covered with an outer protector 210 from the outside to relax thermal shock to the welded part, the protector will not fall off from the main metal fitting.
Patent JP-2000309520-A (JP)
Title: Use of octocrylene for solubilization of 2,4-bis-{[4-(2- ethylhexyloxy)-2-hydroxy]-phenyl)-6-(4- methoxyphenyl)-1,3,5-triazine in cosmetic or dermatological light-shielding composition
Inventor: GERS-BARLAG HEINRICH DR
IPC: A61K8/30
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for using a triazine derivative as a cosmetic or dermatological light-shielding composition. SOLUTION: 2,4-Bis- [4-(2-ethylhexyloxy)-2-hydroxy]phenyl}-6-(4- methoxyphenyl)-1,3,5-triazine can be solubilized in a cosmetic or dermatological light-shielding composition by the use of 2-cyano-3,3-diphenylacrylic acid ethylhexyl ester (octocrylene).
Patent JP-2001243126-A (JP)
Title: Support system for medical treatment
Inventor: FURUKAWA ATSUSHI
IPC: G06F19/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a medical treatment support system that always keeps an accurate time of an internal clock, which relates with diagnosis information and records an obtained present time as a recording date from the internal clock. SOLUTION: The medical treatment support system corrects the present time of the internal clock on the basis of the present time obtained from an Internet time server when the system is started or the preset time arrives or the system is connected to Internet or the time of the internal clock is changed. The support system always keep accurately the time of the internal clock and can provide a correct date and time for an electronic carte.
Patent JP-2001238668-A (JP)
Title: Microorganism producing poly-3-hydroxy-4-phenoxy-n- butyric acid and preparation method for poly-3- hydroxy-4-phenoxy-nbutyric acid using the microorganism
Inventor: HONMA TSUTOMU
IPC: C12N1/20
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a microoganism having productivity of poly-3-hydroxy-4- phenoxy-n-butyric acid which is useful for a device material, a medical material and the like, and a preparation method for poly-hydroxy-3-4-n-butyric acid using the microorganism. SOLUTION: This method comprises the following process: Pseudomonas fluorescens 127 stain (Pseudomonas fluorescens N127, FERM P-17745) is cultured in a culture medium containing 4-phenoxy-n-butyric acid represented by formula (2) (n represents an integer number <=10.), and poly-3-hydorxy-n-butyric acid produced by culturing the above 127 strain and represented by formula (1) is extracted.
Patent JP-2001249250-A (JP)
Title: Method and device for producing optical fiber integrated ferrule
Inventor: NAGAI YOSHITAKA
IPC: B29C45/14
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for continuously producing an inexpensive optical fiber-integrated ferrule, in which an optical fiber is fitted highly precisely in position and bonded strongly, free from a problem due to the use of a core pin or an adhesive, for example, a problem of optical fiber separation by heat cycle during the use which is caused by an adhesive. SOLUTION: A long optical fiber 4 is installed in a manner stretching through each cavity of a metallic die 1 which has at least one cavity 2 for controlling the outward form of a product; and a process of injecting/filling a fluid material in the cavity and a process of intermittently moving the optical fiber are successively repeated, producing a series of intermediate products in which a number of injection molding products B are stuck to the optical fiber at prescribed intervals, with the optical fiber of the intermediate product cut at a prescribed length, and with the finishing applied to the injection molding products.
Patent JP-2001246994-A (JP)
Title: Controller
Inventor: NIISATO TAKUJI
IPC: B60R16/02
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a controller operable even when a rim is gripped and providing high operability. SOLUTION: Since the direction with which sides 26C, 26D of a switch 26 are parallel crosses the direction TD3 of a finger tip greatly in a steering switch 10, the thumb 60 cannot be moved between one end side and the other end side of the sides 26C, 26D merely by bending the first and second joints of the thumb when it touches the switch 26 while the rim 14 of a steering wheel 12 is gripped. Consequently, the operation contrary to the target operation is not done unless the thumb 60 is intentionally moved between the one end side and the other end side of the sides 26C and 26D, thereby eliminating a selection error in the switch 26 and providing extremely high operability.
Patent JP-2001246643-A (JP)
Title: Recording medium, injection mold, injection molding machine and molding method
Inventor: FUJIKAWA KAZUHIRO
IPC: G11B7/24047
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium wherein miaturization and an increase in capacity are achieved and the rotary center axes of both of an optical disk and an optical disk device are accurately aligned with each other, an injection molding machine and a injection molding method. SOLUTION: A positioning mechanism is further formed to a recording medium substrate having no through-hole and the rotary center axis with the optical disk is accurately aligned while a recordable region is magnified. By providing a hot runner in the injection molding machine and the injection molding method for this recording medium, the recording medium substrate having no through- hole is easily formed and a manufacturing process is simplified. A connection part for easily releasing a molded substrate from a mold without dropping the same from the injection molding machine is formed to an injection mold.
Patent JP-2001251185-A (JP)
Title: Phase locked loop and method for modulating frequency in the same
Inventor: OKA YOSHITAKA
IPC: H03C3/09
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a phase locked loop where a chip area can be reduced and the degree of freedom on the decision of an output modulation waveform is high. SOLUTION: A phase locked loop(PLL) is provided with a loop counter 5 which frequency-divides an output signal and outputs a frequency-divided pulse and a voltage controlled oscillator 4 where an oscillation frequency is controlled by a control voltage obtained by band-limiting the signal of a phase difference between the frequency-divided pulse and a reference frequency signal and the output signal is generated.  The PLL is also provided with a control signal generation part 7 generating a control signal for giving two frequency dividing rates to the loop counter 5 by mixing them in the boundary period of switching while the frequency dividing rates PCNT0 and PCNT1 are alternately switched at every frequency dividing pulse in 2M-pieces of pulses and giving the next frequency dividing rate before the appearance of the first peak in the transient characteristics of the phase locked loop, which is generated in the previous setting of the frequency dividing rate at the time of switching the mixed frequency dividing rates.
Patent JP-2001100232-A (JP)
Title: Electrode structure of wide view angle liquid crystal display
Inventor: CHO TAIRYO
IPC: G09F9/30
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent color irregularity from occurring by providing the upper layer of a pixel electrode layer of an electrode structure with a herring-bone pattern, and providing the lower layer with a flat plate common electrode layer. SOLUTION: An electrode structure 100 comprises a common electrode layer 102, a pixel electrode layer 101, and an isolation insulating layer. The pixel electrode layer 101 is positioned over the common electrode 102 and has a herring-bone structure. The lower common electrode layer 102 is of a flat plate shape. Conductors in a single pixel and the pixel electrode layer 101 are parallel to each other, and maintain luminous intensity on the pixel electrode between 45 deg. to 90 deg. of the angle, and reduce a resister value of a signal line 103. Color irregularity is prevented by making a liquid crystal rotate in the two directions, clockwise and counterclockwise.
Patent JP-2001252741-A (JP)
Title: Tightening tool
Inventor: YASUDA MITSURU
IPC: B21J15/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a tightening toll which can eliminate the incomplete tightening as much as possible without degrading the efficiency of the rivet tightening work. SOLUTION: An external pressure is applied to a holding operation unit 13 having a trigger 12 to impart the external pressure, a barrel portion 14 is integrated with the holding operation unit 13, an inner cylindrical portion 15 located substantially parallel to the extending direction of the barrel portion 14 is provided in the barrel portion 14, a jaw 16 which retractably moves along the axial direction of the inner cylindrical portion 15 by the external pressure based on the operation of the trigger 12 is provided in the inner cylindrical portion 15 in a displaceable manner,  and an inner holding portion 17 which can hold the inner cylindrical portion 15 in an angular-variable manner is provided across the barrel portion 14 and the inner cylindrical portion 15 so that the retreatable movement of the jaw 16 is substantially orthogonal to a fitted portion irrespective of the direction of the axis of the barrel portion 14.
Patent JP-2001251548-A (JP)
Title: Image input device
Inventor: OTSUKA YASUSHI
IPC: H04N5/232
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an image input device with which an accurate photographing area is easily recognized. SOLUTION: The image input device is provided with a camera and a light projecting means which emits two directional luminous fluxes to a subject whose image is to be picked up by the camera, and the device is further provided with a means which changes the directional angles of these projected luminous fluxes and a means which controls the parameters of the camera, on the basis of angles of light projection and the positional information of two luminous fluxes on the subject.
Patent JP-2001253701-A (JP)
Title: Material converting method using photocatalytic action of goethite and sterilizing method
Inventor: OTA KIYOHISA
IPC: C07B41/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of converting carbon dioxide to an industrially required highly value-added material (fuel or raw material: hydrogen) only with light (sunbeam or artificial light) under a condition of a temperature and a pressure to be maintained with the energy of a waste gas from the industry by using a catalyst obtainable inexpensively, widely and easily without using a complicated energy converter or the like (potentiostat or the like). SOLUTION: Hydrogen, oxygen, hydrocarbons, organic acids, aldehydes and ketones is produced by using water and carbon dioxide as raw materials and also by using goethite (FeOOH, Fe2O3H2O goethite) as the photocatalyst, turning the mineral into the powder or sand like form, suspending or dipping in water single or water containing carbon dioxide, charging into various vessels and exposing to the light (sunbeam or artificial light).
Patent JP-2001256376-A (JP)
Title: Auction clearing system
Inventor: AWANO KOICHI
IPC: G06Q20/26
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an auction clearing system which can recognize credit information on participants before an auction is carried out and speed up the delivery of and payment for a successfully bidden body. SOLUTION: An auction participant previously purchases a prepaid card for auction having credit information recorded by using a debit card having a cash withdrawing function. An auction sponsor determines whether the bearer of the prepaid card can join in auction according to information regarding the bearer sent from a terminal machine installed in the auction hall. When a successful bidder pays for a successful bid, amount information obtained by subtracting amount information corresponding to the successful bid amount from the credit information is recorded on the card by a terminal machine installed in the auction hall. The successful bid amount read by the terminal machine is sent to the clearing bank of the sponsor through the bank account regarding the debit card issuing institution.
Patent JP-2001255058-A (JP)
Title: Refrigerator
Inventor: MIYAMOTO MASAO
IPC: F25D25/02
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To overcome some problems that a part of stored ice is melted when a freezing case is drawn out of a refrigerator for a long period of time and occasionally either dust or rubbish enters an ice-storing segment, either the dust or rubbish adheres to the stored ice, produces a certain loss in energy and also provides a poor sanitary state. SOLUTION: An ice-making segment 49 is installed at a part of a freezing chamber 8, an ice-storing segment 51 is installed below the ice-making segment 49, a drawer door 20 is arranged at a front segment of the freezing chamber 8 containing the ice making segment 49 and the ice-storing segment 51. When the door 20 is opened, the ice-storing segment 51 is left in a refrigerator.
Patent JP-2001253435-A (JP)
Title: Pallet for exporting two-wheeled vehicle
Inventor: NAKAMURA HIDETOYO
IPC: B65D19/12
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To load motorcycles on a container without packing them. SOLUTION: Wheel receiving portions 10 are provided in an inner pallet 2, and low loading portions 16 on which a plurality of inner pallets 2 can be placed in one horizontal row are continuously provided in a stay fixing frame 15 of a base pallet 3. When the inner pallets 2 with the motorcycle 1 loaded thereon are arranged on the loading portions 16, the movement of the inner pallets in the longitudinal direction and in the transverse direction can be prevented by an inner slope of an outer frame 15.
Patent JP-2001267245-A (JP)
Title: Method of manufacturing group iii nitride-based compound semiconductor and group iii nitride-based compound semiconductor device
Inventor: KOIKE MASAYOSHI
IPC: H01L21/205
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a group III nitride-based compound semiconductor having few through dislocations. SOLUTION: A substrate 1, a buffer layer 2, and a first group III nitride-based compound semiconductor (GaN:In) layer 31 doped with indium(In), are formed. Since the GaN:In layer 31 is doped with indium(In) which has a larger atomic radius than that of Ga which is the main constituent element, extended strain of the crystal caused by the deficiency of nitrogen atoms is compensated by the compressive strain, and a layer of extremely good crystallinity results. The layers are etched to form trench- shaped steps. The faces not etched are defined as upper faces, while side faces and bottom faces (lower step faces) of the steps where the substrate surface is exposed are formed.  A second group III nitride-based compound semiconductor 32 is epitaxially grown by utilizing the side faces having good crystallinity and the upper faces of the steps for the nuclei under a condition capable of transverse epitaxial growth. The upper section of the parts of the group III nitride-based compound semiconductor 32 that bury the steps does not allow the through dislocations to propagate from the substrate 1 surface.
Patent JP-2000330259-A (JP)
Title: Mask and exposure method using the same
Inventor: OSAKI YUMIKO
IPC: G03F1/68
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a mask with which line widths of high resolution may be obtained by double exposure of periodic pattern exposure and ordinary pattern exposure and an exposure method. SOLUTION: This mask is used for the periodic pattern exposure when circuit patterns are transferred onto a photosensitive substrate by executing the double exposure of the ordinary pattern exposure and the periodic pattern exposure and has plural periodic patterns 1 and 2. When the spacing between a line P1a and line P1a of one periodic pattern among these plural periodic patterns 1 and 2 is defined as S, the spacing D between the adjacent two periodic patterns 1 and 2 is 0.5S<D<1.5S.
Patent JP-2001263442-A (JP)
Title: Troidal continuously variable transmission
Inventor: IMANISHI TAKASHI
IPC: F16C33/66
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a reception side oil feed passage to allow the lubricating oil to lubricate a radial needle bearing and a thrust ball bearing at low cost, and to ensure the strength of a pivotable support shaft portion of a displacement shaft having the reception side oil feed passage 37. SOLUTION: The reception side oil feed passage 37 is formed in the axial direction of the pivotable shaft portion 22. A bottomed circular hole 39 is formed in a center portion of a power roller 8A, and the total amount of the lubricating oil discharged from the reception side oil feed passage 37 is allowed to flow though the radial needle bearing and the thrust ball bearing 25, 26.
Patent JP-2001260920-A (JP)
Title: Power steering device
Inventor: YAMANO KAZUYA
IPC: B62D5/04
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To enhance reliability and safety by correctly determining the output state of a driving signal being outputted to an induction motor for auxiliary steering. SOLUTION: A control unit 13 calculates a target torque instruction value Ts according to a steering torque signal To of a driver, a vehicle speed signal V, and a braking signal B, and a motor driving circuit 16 outputs a three-phase AC driving signal corresponding to the target torque instruction value Ts. Thereby, the induction motor 5 generates an auxiliary steering force corresponding to the steering force of a driver. A determination value computing part 27 calculates a determination value Li corresponding to the driving state of a vehicle from each upper limit value data memorized in an upper limit value data memory part 25, and a signal determination part 28 compares the sum of squares of real currents iU, iV, iW, of the driving signal detected with current sensors 10, 11, 12 with a determination value Li.  The output abnormality caused by excessive driving signal can accurately be determined, and reliability and safety can be enhanced.
Patent JP-2001265867-A (JP)
Title: Order form generating device, article ordering system, order form generating method, and recording medium
Inventor: TAKAGAKI YUTAKA
IPC: G06Q30/06
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an order form generating device, an order form generating method, and a recording medium which can generate an order form including even freight for article delivery. SOLUTION: The order form generating device 1 which generates the order form used to select and buy an article is equipped with an article information database 44 which stores article information including article number, article name, and unit- price information, a freight database 45 which stores freight unit prices by transportation routes of articles, a selling-buying amount calculating means 2 which calculates a selling-buying amount as at least the article number of an article and a quantity are inputted to specific areas in an order form generation picture 300 displayed on a display means 9,  a freight calculating means 2 which discriminates a transportation route of the article according to starting place information and delivery destination information inputted to specific areas of the order form generation picture 300 and calculates the freight from the freight unit price of the discriminated transportation route and the quantity of the article, and a generating means 2 which generates an order form in specific format according to the article information on the article having the selling-buying amount calculated and order information including the quantity, selling-buying amount, and freight.