baber/WOPTO huggingface dataset:
Patent JP-H0953617-A (JP)
Title: Driving type anchor
Inventor: EEBERUHARUTO MEEDAA
IPC: F16B13/12
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a drive type anchor capable of being manufactured by the process other than cut machining at a low cost, manufactured from a solid material, and having a large drawing value. SOLUTION: Expanded legs 7 have the first segments 7a bent inward, the second segments 7b are folded toward the outer faces of the first segments 7a, and two segments 7a, 7b are overlapped and connected not to generate shearing.
Patent JP-S5985948-A (JP)
Title: Checking method of drawn line
Inventor: TODA HAJIME
IPC: G01N21/956
Filed: 1982-11-09
Abstract: PURPOSE:To ensure easy judgement of directivity by a simple mechanism and to manufacture a device inexpensively, by drawing a polygon by straight lines, and scanning arbitrary points on the sides of the polygon by a plurality of sensors, without using high technology. CONSTITUTION:A polygon is drawn on a paper surface S by drawing parts A and B. The paper surface S is moved so that scanning lines cross all the 8 drawing lines, and sensors and the drawing pattern are correctly positioned. Then, a slider 11 is moved so that 8 intersections are formed by the scanning lines and the drawing pattern. The presence or absence of the drawn lines or the difference in light and shade at each intersection is read by the sensor, and a pulse signal is generated. When the 8 drawn lines are correctly described, 8 pulse signals are generated. Even one drawn line is missing or faint, the sum of the pulse signals become fewer than 8. Therefore, the quality of the drawn lines can be judged by the pulse number.
Patent JP-H0482215-A (JP)
Title: Lamp annealing equipment
Inventor: NAKAJIMA SHIGERU
IPC: H01L21/26
Filed: 1990-07-25
Abstract: PURPOSE:To effectively compensate the temperature distribution of a semiconductor wafer, by individually controlling the heating amount of each semiconductor wafer. CONSTITUTION:An infrared lamp 3 to be used is constituted of a plurality of infrared ray radiation tubes 2 arranged in a concentric circle type. A pair of the infrared lamps 3a, 3b of the above constitution are arranged in parallel with each other. A semiconductor wafer 1 is inserted coaxially to the infrared ray radiation tubes 2, which are constituted to be capable of individual temperature control. For example, the heating temperature can be controlled so as to be high in the peripheral part where heat radiation amount is large and the temperature is apt to decrease, and low in the central part of the semiconductor wafer 1.
Patent JP-2000021664-A (JP)
Title: Production of dust core
Inventor: MURAI KENICHI
IPC: B22F3/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To orient powder in the magnetic circuit direction of a core by mixing flat soft magnetic metal powder with binder, extrusion molding the mixture to produce a thin flat molding, laminating the thin moldings such that the orientation of powder is in parallel with the magnetic circuit direction of a dust core and then compression molding the laminate. SOLUTION: Molding material is fed, under thermally fused state, into the heated cylinder of an extruder and then extruded from a die by means of a screw located in the cylinder to produce a molding. The molding material is produced by admixing flat powder with a binder being fluidized thermally. The moldings are laminated such that the orientation of flat powder is aligned with the magnetic circuit direction of the core and then subjected to thermal compression molding. Preferably, the flat powder has aspect ratio (diameter/ thickness) of 10-40 and actual diameter of 10-80 μm in order to ensure high magnetic characteristics.
Patent JP-2001024391-A (JP)
Title: Component-mounting machine
Inventor: NAGAE KAZUO
IPC: H05K13/02
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce substrate transfer time and to improve productivity in a component-mounting machine for mounting electronic components on a substrate. SOLUTION: This component-mounting machine is constituted with a movable- type substrate carry-in part 5, a movable-type XY table part 6, and a movable- type substrate carry-out part 7, so that the substrate carry-in part 5, the XY table part 6, and the substrate carry-out part 7 act in the same direction for carrying a substrate 1. By eliminating the movement of the substrate when carrying the substrate, the operation of the substrate carry-in part 5, the XY table part 6, and the substrate carry-out part 7 in the same direction increases the travel acceleration, deceleration, and speed, thus securing both the reduction of substrate transportation time and substrate quality and hence improving productivity.
Patent JP-2000023724-A (JP)
Title: Handle for handbag and manufacturing method and apparatus therefor
Inventor: HAYASE KIHACHIRO
IPC: A45C3/04
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a handle with a stopper firmly fixed on a string. SOLUTION: In a manufacturing method of a handle for a handbag, a string H is sent into dies 7 and 4 and when the dies are closed applying a tension force to the string H by an action of closing the dies 7 and 4, the string H is squeezed and segmented by press segmentation parts 7c and 5b each comprising a narrow linear surface between two cavities 5a arranged adjoining each other. The string H is filled with a melt resin while a cut end Ha thereof is slightly drawn into the cavities 5a.
Patent JP-H1143191-A (JP)
Title: Packaging container for electronic part
Inventor: YAMAUCHI YUKIO
IPC: B65D85/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous judgement that bending of an exterior electrode is defective in an automatic visual inspection by means of a camera of an electronic part stored in a packaging container by forming a tapered face with a specified angle being different from a draft slope provided on the upper part on the lower side wall of an escape part for the exterior electrode of the container. SOLUTION: On an emboss carrier tape 103 for an electronic part 2 having a pedestal 13a on the bottom face and a recessed part 13b on its both sides, a side wall 15b having a tapered face with a larger angle θ than that of the upper side wall 15a which satisfies tan θ >= dimension of one picture element of an imaging element/thickness of an exterior electrode is formed at a site on the side wall part of an escape part 11a of the exterior electrode 22 below the upper part side wall 15a with a draft slope and facing to the apex part 22a of the exterior electrode 22.  It is possible thereby to prevent erroneous recognition that the exterior electrode 22 is connected with its reflected image, became a gap of more than resolution of a camera is formed between the exterior electrode 22 and its reflected image is formed when the apex face 22 a of the exterior electrode 22 is brought into contact with the side wall 15b.
Patent JP-H08111550-A (JP)
Title: Optical fiber amplifier and optical fiber transmission system
Inventor: UNO TOMOAKI
IPC: H04B10/2507
Filed: 1995-08-01
Abstract: PURPOSE: To provide an optical fiber amplifier, in which the wavelength of a plurality of signal lights, having different wavelengths, are multiplied and amplified by uniform gain, and also to provide an optical fiber transmission system with which the wavelength of a plurality of signal lights, having different wavelengths, is multiplied and amplified by uniform gain and they are transmitted on the optical fiber transmission path. CONSTITUTION: The title optical fiber amplifier is provided with rare-earth doped optical fiber 15, an excitation light generator, optical fiber 11 for input of signal light, optical fiber 12 for output of signal light, and an optical circulator 13 having at least three terminals. A reflector 26, having a specific reflection factor is provided on the specific position in the rate-earth doped optical fiber 15 in accordance with the wavelength of the signal light.
Patent JP-H1135469-A (JP)
Title: Prophylactic and treating agent for chronic cardiac failure
Inventor: KANO MASATOSHI
IPC: A61K31/59
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a prophylactic or treating agent for chronic cardiac failure on the basis of the inhibition of hypercardia by formulating a specific vitamin compound as an active ingredient. SOLUTION: This prophylactic or treating agent contains a therapeutically effective amount of an active vitamin D derivative as an active ingredient. The active vitamin D derivative is preferably 1α,25-dihydroxyvitamin D3 , 1α- hydroxyvitamin D3 , 1α,24(R)-dihydroxyvitamin D3 , 1α,24,25-trihydroxyvintamin D3 , etc. The prophylactic or treating agent is especially effective for one or more kinds of chronic cardiac failure-transiting diseases selected from pulmonary heart disease angina, valvular heart disease, myocarditis, myocardiopathy, cardiac failure after myocardial infarction, and cardiac failure after cardiac transplantation. The therapeutically effective amount of the active ingredient is 0.01-100 μg/day.
Patent JP-H1134869-A (JP)
Title: Swing suppression device for bolsterless truck for railway rolling stock
Inventor: KOIZUMI TOMOSHI
IPC: B61F5/24
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To effectively suppress swing caused by a meander, etc., of a bolsterless carriage for a railway rolling stock. SOLUTION: This is a device which is installed on a bolsterless truck 2 for a railway rolling stock and suppresses the swing of the vehicle body 1. A friction plate 12 and a rotational arm 13 are stackedly arranged on a load bearing part of an air spring 12 attached to the carriage 2. The counter air spring side of the rotational arm 13 and the vehicle body 1 are pivotally connected to each other via a link 15, a laminated rubber is arranged under the air spring 14 as substitute for the friction plate 12, and the rotational arm 13 is attached to this laminated rubber.
Patent JP-S6258481-A (JP)
Title: Information reproducing device
Inventor: YAMAGISHI KOJI
IPC: G11B20/10
Filed: 1985-09-06
Abstract: PURPOSE:To automate information reproduction by responding to a recording information detecting signal and starting reproduction of the recording information in a sub-code. CONSTITUTION:When the output of the television tuner is, for example, supplied to the input changing-over switch of a displaying device 7 together with the output of an adapter device 2 and the picture information exists in the sub-code, the recording information detecting signal is generated, the electric power source of the adapter device 2 is turned on, a three primary colors signal, etc., are outputted from the adapter device 2, and the picture by the output of the adapter device 2 is displayed in the displaying device 7. When the picture information does not exist in the sub-code, the electric power source of the adapter device 2 is turned off, the signal from the adapter device 2 is not outputted, and the picture by the output of the television tuner is automatically displayed in the displaying device 7. Thus, the function can be extended.
Patent JP-H0483168-A (JP)
Title: Method for immunologically detecting trace of material in gas
Inventor: SUGIHARA HIROKAZU
IPC: G01N33/543
Filed: 1990-07-25
Abstract: PURPOSE:To directly measure a trace of material in a gas sample by dispersing antibodies in either agarose, polyacrylamide, carboxylmethyl cellulose or gelatine, and blowing gas to either of them, and then applying exciting light. CONSTITUTION:Antibodies having the ability to singularly combine with a material for detection are dispersed in a water-bearing polymer of agarose, polyacrylamide, carboxylmethyl cellulose, gelatine or the like. A sample gas is blown to the water-bearing polymer and each soluble component including the material for detection in the sample gas is dissolved in the water-bearing polymer and the antigen-antibody reaction of the material for detection with the antibodies is caused in the water-bearing polymer. The bonding of the material for detection and the antibodies is detected by changes in the fluorescence intensity of the antibodies due to bonding of both. Therefore the material for detection can be detected from changes in the fluorescence intensity of the antibodies by using in competition with the material for detection an appropriate fluorescence extinguishing material or a material chemically bonded to a fluorescence intensifying material.
Patent JP-H1039135-A (JP)
Title: Protecting method for phase difference plate surface
Inventor: SAWADA TAKAHIKO
IPC: G02B5/30
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent foaming or peeling during a durability test against a high temp. and high humidity by subjecting the surface of a phase difference plate to corona discharge treatment to obtain a specified range of wetting index, applying a fatty acid ester on the surface, and sticking a surface protective tape containing no fatty acid ester in an adhesive layer to the plate surface. SOLUTION: After the surface of a phase difference plate is treated with corona discharge to obtain 50 to 70dyn/cm wetting index, a fatty acid ester is applied to obtain about 45dyn/cm wetting index to protect the high polarity surface obtd. by the corona discharge treatment. Then, a surface protective tape having no fatty acid ester in the adhesive layer is stuck to the treated surface. Thereby, the fatty acid ester tightly adheres to the adhesive layer of the surface protective tape so that when the surface protective tape is removed by peeling, the fatty acid ester can be effectively removed. Therefore, the high polarity surface by the corona discharge treatment can be reproduced again, and adhesion strength to an adhesive layer of a polarizing plate can be obtd.
Patent JP-H0844324-A (JP)
Title: Character and graphic processor and information processor
Inventor: KOBAYASHI YOSHIHISA
IPC: G06T11/20
Filed: 1994-07-29
Abstract: PURPOSE:To output graphic and character with high definition to a monitor device low in resolution. CONSTITUTION:An information processor 1 has a MPU 14 processing data of character and graphic, a program memory 11 incorporated with system software, a work memory 12 executing a program, an user interface means 15 performing input/output of data of character and graphic, a display instruction information generating means 13 generating display indication information, and an external I/F means 16 transmitting this display instruction information to character and graphic processor 2. The display instruction information to be supplied to the external I/F means 21 of the character and graphic processor 2 are analyzed and judged by an input analysis judgment means 22, the code number of character and graphic is supplied to a gray scale data memory 23, and a display position is supplied to a picture data generating means 24. Then write-in is performed for a picture memory 25, and read-out is successively performed by a synchronizing read-out circuit 26 based on a synchronizing signal from a synchronizing circuit 27.
Patent JP-H0618364-A (JP)
Title: Lens measuring device
Inventor: HAYASHI AKIHIRO
IPC: G01B11/255
Filed: 1992-06-30
Abstract: PURPOSE:To measure refraction and a radius of curvature in a short time by providing a first projection means for projecting a first measurement index on a lens to be inspected and a second measurement index for projecting a second measurement index for radius-of-curvature measurement on the recess face of the lens. CONSTITUTION:A microcomputer serves to illuminate a spot diaphragm 6 with a four point light sources 4 successively. An image of the diaphragm 6 is image-formed on a two-dimensional CCD 10. Its position is determined depending on a refraction factor of a contact lens 3 (lens to be inspected). Its image information is obtained from a digital signal within a processing circuit. The microcomputer serves to calculate degrees of a sphere and astigmatism and the like. When measurement data are stored, a measurement mode is automatically changed over with the microcomputer, which serves to turn on point light sources 11a-11d successively. Images i(a)-i(d) are formed with a light flux reflected on the rear face of the lens 3 at the position of a half of a radius of curvature of the rear face. The positions of four images are detected on the two-dimensional CCD 14. The microcomputer serves to calculate a radius of curvature of the rear face of the lens 3 on the basis of the positions of the obtained images.
Patent JP-H0622402-A (JP)
Title: Train controller
Inventor: SASAKI KOICHI
IPC: H04B5/00
Filed: 1992-06-30
Abstract: PURPOSE:To allow stoppage at a predetermined station by applying brake forcibly when an actual speed exceeds a speed in a stop pattern under a state where a stop pattern is included in an operating pattern to be communicated between a unit mounted on a train and a plurality of ground units disposed in the vicinity of a rail. CONSTITUTION:A train number and a stop pattern signal are inputted to an input unit 4 in a unit (a) mounted on a train (x) and then they are transmitted through a transceiver 2 to ground units 10a-10d arranged along a rail. Signals received on the ground side are sequentially taken into a terminal unit (t) through relays 11a-11d and collated with stored data. The terminal unit (t) makes a decision whether a train requires stoppage or not based on train numbers taken in and delivers a stop pattern through the relays 11b-11d to a train (x) requiring stoppage. Speed in the stop pattern received by the train (x) is then campared with an actual speed and if the actual speed is higher, a controller 3 outputs a brake signal to apply brake forcibly. Consequently, the train (x) can be stopped accurately at a target point.
Patent JP-2001023904-A (JP)
Title: Film-forming method and device
Inventor: MIZUNO KANEKAZU
IPC: H01L21/205
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To eliminate generation of NH4Cl gas, which is a reaction byproduct, at the formation of an Si3N4 film. SOLUTION: A film-forming device using a thermal CVD method is used for forming an Si3N4 film on a wafer 4 inside a reaction tube 1. Before the Si3H4 film is formed, NH3 gas, which is used as the raw material for nitrogen, is flowed from a gas inlet tube 9b into the tube 1. When the Si3N4 film is formed, with the NH3 gas continuously flowed, hexamethyldisilazane (Si2NH19C6) gas not containing Cl gas, which is used as the raw material for Si, is simultaneously made to flow from a gas inlet tube 9a into the tube 1. Hereby, the Si3N4 film is formed on the wafer 4. After the Si3N4 film is formed, it is stopped to flow the hexamethyldisilazane gas, but NH4 gas continues to flow for some time.
Patent JP-S6441258-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUSE EIGO
IPC: H01L21/76
Filed: 1987-08-07
Abstract: PURPOSE:To restrain leak current, and improve subthreshold characteristics, by making a part sandwitched by a source region and a drain region of a semiconductor substrate surface just under a gate electrode, and the source.drain region not brought into contact with a field oxide film side-wall. CONSTITUTION:In a P-well 4 defined by a field oxide film 3, an N-channel MOS transistor having a source region 5'a and a drain region 5'b is included. The surface part of a P-type Si substrate just under the source region 5'a, the drain region 5'b and a gate electrode 7, i.e., a part on a P-type well sandwitched by the drain 5'b and the source region 5'a is separated 0.5mum away from the field oxide film. Thereby, the leak current between the source region 5'a and the drain region 5'b is avoided, and subthreshold characteristics are improved.
Patent JP-H0540041-A (JP)
Title: Path searching device of path guide device for vehicle
Inventor: NISHIKAWA SHUICHI
IPC: G01C21/00
Filed: 1991-08-07
Abstract: PURPOSE:To enable an optimum path where a driving distance is short and a required time is short to be searched for. CONSTITUTION:Target functions are set to a driving distance and a required time by a target function setting means 4, the ratio is set, expansion is made from a specified intersection to an adjacent intersection in sequence for searching. The driving distance and required time of the expanded intersection are calculated, a ratio for each minimum value is obtained, and an intersection where a ratio of the driving distance and that of the required time are close to a predetermined value is expanded next, thus obtaining an optimum path corresponding to a driver's technique and taste.
Patent JP-H1125950-A (JP)
Title: Shield structure of sealed battery
Inventor: SAEKI TORU
IPC: H01M50/583
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a shield structure for a shield battery capable of simplifying the caulking process of an explosion-proof valve, a poly-switch and sealing cap constituting an explosion-proof safety mechanism, enhancing workability, and providing sufficient sealing performance without applying a sealing compound in the shield structure of the sealed battery using nonaqueous electrolyte such as lithium secondary battery. SOLUTION: An explosion-proof valve 18 having elasticity in the plane direction of a valve main body for releasing battery inner pressure, a poly-switch 20 for preventing overcurrent and a sealing cap 22 to be a positive electrode terminal are superimposed successively. The same is mounted on an insulative synthetic resin made packing vessel 24 having an open top and a position fixing stopper 38a on the lower portion is provided. By engaging the position fixing stopper 38a provided on the lower portion of the packing vessel 24 with a necking portion 16 provided on a nonaqueous electrolyte-charged battery case 12 to seal the battery case 12.
Patent JP-2000342087-A (JP)
Title: Repairing material for hollow and deficient part of tree and repairing of the same
Inventor: OGI MICHITOKU
IPC: A01G17/18
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To improve rigidity, durability, waterproofness and fire resistance by practicing repairing of hollow parts or defective parts of trees. SOLUTION: A rod part 2 in hollow part or defective part of a tree is removed to practice certain degree of reform, and then, the affected part is disinfected and a waterproof resin 3 is applied to the surface of wood and, after drying the resin 3, a lightweight mortal 4 obtained by adding an admixture of an acrylic polymer or a latex-based polymer to cement and a lightweight aggregate is blown to the interior or defective part or the mortal 4 is applied thereto by a trowel and the mortal is packed into small hollow parts to carry out repairing of hollow and defective part of the tree. In some cases, a net 6 (made of a metal or a plastic), high strength steel or ordinary reinforcing bar 5 is installed in the lightweight mortal 5 or a fiber 8 is mixed into the mortal 4 to increase tensile strength of the mortal 4.
Patent JP-H0540724-A (JP)
Title: Input and output processor
Inventor: ITO KOICHI
IPC: G06F13/14
Filed: 1991-08-07
Abstract: PURPOSE:To provide a channel device and an input/output processor which can easily switch a bus at the time of a channel fault. CONSTITUTION:Channel parts 1-1 to 4-1 which can respectively and independently control an I/O interface is constituted in the same LSI. The channel parts 1-1a to 4-1a are means which stores channel identification information and they can be set with a microprogram. Selecting circuits 1-1b to 4-1b decide with which I/O interface to connect them in accordance with the contents of a channel identification information storing means. When a fault occurs in the channel 2-1, an interruption occurs in the microprogram, which replaces the contents of the channel identification information storing means 2-1a and 4-1a, e.g. pretends as if the fault occurs in the channel 4-1a, connects an input/ output device under command of the I/O interface 2-a with the channel 4-1 and ensures an access bus to highly important data.
Patent JP-S59167640-A (JP)
Inventor: FUREDERITSUKU RICHIYAADO MOOGA
IPC: F24D15/02
Filed: 1982-11-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。