baber/WOPTO huggingface dataset:
Patent JP-S61184452-A (JP)
Title: Eddy current flaw detection apparatus
Inventor: YAMATE SHOJI
IPC: G01N27/90
Filed: 1985-02-12
Abstract: PURPOSE:To reduce the generation of noise caused by mechanical driving or the change-over of a switch, by successively applying a predetermined exciting signal to a detection coil group and adding the terminal voltage of each coil to obtain a detection signal. CONSTITUTION:The terminal voltage of each detection coil of a detection coil group 100, to which an exciting signal corresponding to one cycle represented by formula (wherein E is an amplitude value, phi is the angular speed of a carrier wave, P is the number of waves of the carrier wave with an envelope wave form and R is a positive integer) from an exciting signal generation circuit 200, is applied to an adder circuit 300. The added detection signal receives lift-off correction by a lift-off correction circuit 400 and subsequently receives the correction of temp. drift by a differential circuit 500 and is further separated into two directional components crossing at right angles by a synchronous detection circuit 600. An automatic balance circuit 700 extracts the change of a steep signal from each detection output and a discriminator circuit 800 performs the discrimination of a flaw to be detected.
Patent JP-H08216971-A (JP)
Title: Operation lever for handlebar vehicle
Inventor: CHIBA HIROYUKI
IPC: B62L3/00
Filed: 1995-02-14
Abstract: PURPOSE: To reduce the number of part items and the number of assembling steps as much as possible as a two-division type operation lever is provided with an adjust mechanism to adjust a grip margin and to facilitate manufacture at a low cost. CONSTITUTION: The operation member 10 of a brake lever 7 and a grip operation member 11 are rotatably supported to the lever holders 4b and 4c of a hydraulic master cylinder 6 by means of a pivot 19. The other end 17c of a spring member 17 is engaged with the engaging groove 16d of an adjust bolt 16 joined in a screwed-in state with the grip operation member 11 to block rotation of the adjust bolt 16, and the grip margin of the brake lever 7 is held at a set distance. The energizing force of the spring member 17 is transmitted to the grip operation member 11 through the adjust bolt 16. By rotating the grip operation member 11 in a working direction, the tip of the shaft part 16a of the adjust bolt 16 is brought into contact with the spherical recessed part 10e of the working member 10 and fitted therein to regulate rotation of the grip operation member 11.
Patent JP-2000107426-A (JP)
Title: Device and method for control of game device, and interface device for test and its method
Inventor: UCHIDA NOBUYUKI
IPC: G06F21/14
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent application programs and the data for the application programs from being altered, and easily perform a format test for a game device. SOLUTION: This control device 102 for a game device, when normal pass word data is input from a probe adapter 106, time division multiplexes internal address data on output data, and outputs it to the probe adapter 106. By this constitution, when the time division multiplexed data is input by a data bus, the probe adapter 106 separates it into the internal address data and the output data, and outputs them to a logic analyzer 105, and when the normal pass word is not input, the data required for the execution of an application program cannot be read and analyzed, and a fraudulence such as a alteration of the application program or the required data can be prevented from being generated. At the time of a test wherein the normal pass word data is input, all the data can be output, and a format test can be easily performed.
Patent JP-H09216511-A (JP)
Title: Air conditioner for automobile
Inventor: YAMAMOTO TOMOHIRO
IPC: B60H1/32
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To simplify an assembly structure and also improve the discharge property of a condensed water in an evaporator, in an air conditioning unit in which the evaporator is placed almost horizontally. SOLUTION: An evaporator 21 is arranged almost horizontally in the cases 23, 24 of an air conditioning unit 2 and the blown air from a blower is introduced in from the lower side of the evaporator 21 so as to be introduced out to the upper side and also the case of the air conditioning unit 2 is composed of two cases 23, 24 with a vertically divided type having a divided surface in a vertical direction. The evaporator 21 is slanted by a minute angle downward while heading for the front side of the blown air and a condensed water guide member 30 is molded and arranged on the slant advanced end of the evaporator 21 while separating from the cases 23, 24.
Patent JP-H05223982-A (JP)
Title: Plant monitoring apparatus
Inventor: NOTO NAOKO
IPC: G05B23/02
Filed: 1992-02-13
Abstract: PURPOSE:To make it possible to alleviate the operator's working when an event is generated by outputting an event menu based on a switching-image registration table, wherein reference switching images are set beforehand when the event is generated, and waiting the request. CONSTITUTION:A process signal is sent into an event detecting and processing means 8 from a plant 1 through a data processing means 7. A collected-data storing means 13 stores the received process data in time series. The processing means 8 has the event table comprising event numbers, the reference-signal title at the time of judgment of event generation and the signal conditions at the time of judgement of event generation beforehand. Whether the process data from the processing means 7 satisfy the individual event generating conditions or not is sequentially judged. When the generation is detected, the generation is notified to an automatic output-image processing 9 and an event- corresponding image processing 10. In the processing 9, an automatic output image table 14 is refered to. The automatic output image corresponding to the event number detected with the processing means 8 and the switching image number are read and sent into an image editing and displaying processing 11.
Patent JP-S62186081-A (JP)
Title: Gear pump
Inventor: TAKEDA MASASHI
IPC: F04C13/00
Filed: 1986-02-10
Abstract: PURPOSE:To improve the measuring performance by employing such components as having the surface hardness higher than 700 in a gear pump and confining the top, side and axial clearances within specific range. CONSTITUTION:At least a part of the components of a gear pump has the surface hardness higher than 700. Furthermore, the top clearance 12, the side clearance 13 and the axial clearance 14 are confined respectively in the ranges of 100-500mu, 75-300mu and 50-200mu. Consequently, excellent measuring performance is provided and even such liquid as having low lubricity never cause the burning.
Patent JP-H06237735-A (JP)
Title: Food having hypoglycemic action
Inventor: HIBINO TAKESHI
IPC: A61P3/10
Filed: 1993-02-15
Abstract: PURPOSE:To obtain a food capable of allowing patient of diabetes mellitus to readily drink or eat as a food without causing problems of safely such as side effects and having action capable of effectively lowering blood glucose level. CONSTITUTION:The food having hypoglycemic action is obtained by including hot water extract from root of Panax ginseng C.A. Meyer and extract from root of Acanthopanax senticosus Harms. This food does not only improve symptom of diabetes mellitus, e.g. by effectively lowering blood sugar, but is effective also in improvement of symptoms such as shoulder stiffness, ringing in the ear, numbness of hand and foot, syncope and constipation. Further, this food is free from anxiety of side effects and useful in the aspects capable of readily making habitual use thereof in proper time as food.
Patent JP-H04264752-A (JP)
Title: Photomask and manufacture of semiconductor device
Inventor: KIKUCHI YOSHIBUMI
IPC: H01L21/76
Filed: 1991-02-20
Abstract: PURPOSE:To provide a photomask and a manufacturing method for a semiconductor in which formation of a gap at an intersection of a trench can be simply and easily prevented in an improvement in the photomask and a forming method of the trench for isolating elements of a semiconductor device. CONSTITUTION:A photomask of this invention has a pattern corresponding to a pattern of a trench for isolating semiconductor elements on a semiconductor substrate. The trench is formed of an area of an interval of a shielding part 1a of the photomask 1 of an intersection part, formed narrower than the area of the interval of the part 1a of a linear section. The trench is formed on the substrate by photolithography technique by using the photomask 1, and a filling material is filled in the trench.
Patent JP-S61189329-A (JP)
Title: Clutch device
Inventor: OGAWA TOSHIHISA
IPC: F16H45/00
Filed: 1985-02-13
Abstract: PURPOSE:To provide the captioned device with a function of reducing change of torque and realize reduction in the weight of the device by assembling a wet machine clutch inside a fluid clutch. CONSTITUTION:Since a fluid clutch 10 is interposed between an engine and a machine clutch 20, change of driving torque can be fully absorbed by the fluid clutch 10. Further, a lockup clutch 30 can be put in engagement under the condition where there is not much change of torque. As a result, since driving force of the engine can be transmitted mechanically to the machine clutch 20, slight change of torque can be absorbed by means of a damper spring mechanism 40. Accordingly, reduction in weight of the whole device can be realized while fully absorbing change of torque.
Patent JP-S55122245-A (JP)
Title: Photomagnetic recording and reproducing device
Inventor: NOMURA TATSUO
IPC: G11B11/10
Filed: 1979-03-06
Abstract: PURPOSE: To make it possible to maintain and control a magnetic recording medium efficiently by arranging the magnetic recording medium on a support material and another magnetic recording medium on a transparent substrate with their magnetic layers opposite to each other in an airtight vessel and by exhausting air in the airtight vessel.  
     CONSTITUTION: Magnetic recording medium 1 where magnetic thin film 8 is caused to adhere to transparent substrate 7 is superposed onto sheet-shaped recording medium 2, where magnetic thin film 9 is caused to adhere to substrate 10b and information has been recorded, so that magnetic layers 8 and 9 may be opposite to each other, and magnetic layers 8 and 9 are caused to adhere to each other throughout a wide area by a uniform pressure if air is exhausted by a vacuum pump from exhaustion groove 4 and exhaustion exit 5. For the purpose of improving uniformity of adhesion, separator 3 of the same thickness as magnetic recording medium 2 is used, and the face of magnetic recording medium 2 which is brought into contact with support material 6 is finished into a mirror face with a high precision. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11222381-A (JP)
Title: Construction machine with outdoor operating device
Inventor: KOSHI TATSUO
IPC: E02F9/24
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine with an outdoor operating device which validates or invalidates operation at the inside or the outside of a driver's cab according to switching operation of a lever or the like provided at an entrance of the cab. SOLUTION: Interlocked with a lock lever 14, at an entrance of a driver's cab 4, moved to an actuation position, an operation command at a pendant switch device connected to a connector 12 of a base carrier 1 and a connector 13 of an upper turning pair 3 becomes valid, and then hydraulic circuit is controlled so that an operation command in the driver's cab 4 becomes invalid. On the other hand, interlocked with a lock lever 14 moved to a release position, a power supply to the pendant switch device is cut off, and then the operation command at the pendant switch becomes invalid and the operation command in the driver's cab 4 becomes valid.
Patent JP-S54118493-A (JP)
Title: Production of polyester
Inventor: TAKIGAWA YUKIO
IPC: C07C63/26
Filed: 1978-03-08
Abstract: PURPOSE: To obtain a polyester having improved color tone in both yellowness and lightness, by reacting (A) a raw material terephthalic acid previously in contact  with the exhaust gas from a production process of terephthalic acid with (B)  ethylene glycol.  
     CONSTITUTION: A material terephthalic acid is brought into contact with a gas obtained by recovering acetic acid from an exhaust gas emitted in an oxidation reactor wherein p-xylene is oxidized by molecular oxygen in the presence of a heavy metal catalyst in a solvent of acetic acid in the production of a polyester from terephthalic acid and ethylene glycol. The reason why improved color tone in both yellowness and lightness is obtained by the contact is presumed that properites of the material phthalic acid are effected by the interaction of the substances existing in a trace amount such as acetaldehyde, methyl acetate, methanol, and other various ingredients contained in the oxidation exhaust gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53110487-A (JP)
Title: Wiring structural body
Inventor: YOSHIZAWA HITOSHI
IPC: H01L23/52
Filed: 1977-03-09
Abstract: PURPOSE: To achieve the limination of wiring length and miniaturize wiring regions by setting wiring frames having no limitations in length encircling element regions and realizing wiring patterns systematically. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000222551-A (JP)
Title: Information recording medium
Inventor: SHIBATA YASUYUKI
IPC: G06F21/64
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an RFID tag which is suitable for prevention of forgery of an information recording medium like an RFID tag, specification of a person who has lost the medium, and inhibition of the use of the lost medium. SOLUTION: An ID 3 for production which is added at the time of tag production and cannot be written is used as a peculiar ID 2 which is peculiar to an RFID tag 1 and cannot be written, and this ID 3 for production and contents of various data 6 such as the place of purchase, the time of purchase, the amount of money, and the ticket classification which are recorded in the tag are registered in relation to each other. Thus, the tag has data contents which are not related to the ID 3 for production at all if contents of data 6 in the tag are altered, and forgery like data alteration can be found by non-coincidence between the ID 3 for production and data contents.
Patent JP-H04211478-A (JP)
Title: Ink jet recording method and ink composition therefor
Inventor: TAKEMOTO KIYOHIKO
IPC: C09D11/00
Filed: 1991-02-20
Abstract: PURPOSE:To provide the title method and composition capable of preventing delivered ink droplets from flying curving phenomena and of giving high-quality, blur-free printing on conventional common paper on the market. CONSTITUTION:The objective ink jet recording method using an ink composition comprising (A) water, (B) a colorant and (C) a fluorine-based surfactant 40 deg. or less at normal temperature in the contact angle of an ink delivery unit to the material of ink delivery nozzle surface and 40 deg. or more at normal temperature in the contact angle to a recording paper.
Patent JP-H04265076-A (JP)
Title: Contour compensating circuit
Inventor: MAGAI KINYA
IPC: H04N5/208
Filed: 1991-02-20
Abstract: PURPOSE:To generate an outline compensation signal which is not affected by the degree of sharpness. CONSTITUTION:The signal from an input terminal 1 is supplied to a differentiating circuit 4 to generate a signal E'(t) obtained by linear differential of a video signal E(t), and this lineral differential signal is supplied to a squaring circuit 5 to generate a signal [E'(t)]<2>. The linear differential signal from the differentiating circuit 4 is supplied to a differentiating circuit 6 to generate a signal E''(t) obtained by quadratic differential of the video signal. The signal from the squaring circuit 5 and the quadratic differential signal from the differentiating circuit 6 are supplied to a divider 7 to generate a contour compensation signal [E'(t)]<2>/E''(t) which is not affected by the degree of sharpness.
Patent JP-2000217694-A (JP)
Title: Double stage type clothing hanger
Inventor: TATSUNO HIDENORI
IPC: A47G25/48
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To make a clothing hanger suitable for clothes assorted in a set by freeing trousers from irregular crease lines, crumples and the like when folded and hung and eliminating possible lost shape, for example, the untidiness of a regular crease. SOLUTION: An angled coat hanger part 3 with a hook 2 on the top thereof is connected to a lateral bar 5 with two clips 4 thereon and the lateral bar 5 is arranged at a bottom side position to be formed into a rough triangle. Both end parts of an added bent bar 12 are mounted on the lateral bar 5 so as to let the added bar 12 rotate with the lateral bar 5 as axis. The central part of the added bar 12 is parallel with the lateral bar 5 and two clips 13 are mounted at the central part of the added bar 12.
Patent JP-H08327958-A (JP)
Title: Electric field absorption type semiconductor optical modulator
Inventor: NAKAMURA SHINJI
IPC: H01S5/00
Filed: 1996-02-14
Abstract: PURPOSE: To decrease the nonlinear strains of the impressed voltage-extinction ratio characteristics of an electric field absorption type semiconductor optical modulator. CONSTITUTION: MQW layers 34 are constituted by successively combining a first well layer 45 consisting of InGaAsP having PL wavelength of 1.51μm and thickness of 7nm, a first barrier layer 46 having PL wavelength of 1.15μm and thickness of 10nm, second well layer 47 consisting of InGaAsP having PL wavelength of 1.41μm and thickness of 9nm and a second barrier layer 48 having PL wavelength of 1.19μm and thickness of 8nm.  First optical waveguide layer 41 constituting second-stage SCH structure and consisting of InGaAsP having PL wavelength of 1.05μm and thickness of 50nm, second optical waveguide layer 42 consisting of InGaAsP having PL wavelength of 1.15μm and thickness of 20nm, third optical waveguide layer 43 consisting of the same compsn. as the compsn. of the second optical waveguide layer 42 and having the same thickness and fourth optical waveguide layer 44 consisting of the same compsn. as the compsn. of the first optical waveguide layer 41 and have the same thickness are respectively formed on both sides of the MQW layers 34.
Patent JP-S57154543-A (JP)
Title: Buffer material
Inventor: NAKAHIRA SHIYUUTAROU
IPC: B60R19/18
Filed: 1982-02-19
Abstract: PURPOSE:To improve buffer capability, shock-proof and so on by using vulcanized rubber having specific hardness and repulsive coefficient of elasticity. CONSTITUTION:A main body 4 of a bumper 4 comprises a core 5 formed of specific rubber material and a casing 6 covering the core. A reinforcing member 7 comprising steel, hard rubber and hard plastics is buried in the core 5, extending over the substantially longitudinal full length. The reinforcing member 7 is coupled to a fitting member 8 for mounting the main body 4 on a chassis of a car. The main body 4 of the bumper is vulcanized rubber, hardness of which is 30 deg. or less with an A-type rubber hardness meter, and 15 deg. or more with a F-type hardness meter, and formed of rubber material, repulsive coefficient of elasticity of which is 50% or more.
Patent JP-S58143862-A (JP)
Title: Electrostatic coater
Inventor: HIROSE KANICHIROU
IPC: B05B7/08
Filed: 1982-02-19
Abstract: PURPOSE:To reduce noise from an air turbomotor for improving an working environment, in the electrostatic coater whose rotary head is driven by the air turbomotor, by providing a muffler in the body of said turbomotor. CONSTITUTION:In an air turbomotor 20, compressed air is supplied from a compressor 14 to an intake 37, the body 27 of a rotary blade is driven, and a rotary cup 1 made of metal is rotated. Paint is supplied from a tank 18 to the cup 1, expanded as a thin film onto an inner surface 2 by centrifugal force and let fly from a knife edge 44 to a work-piece to be coated connected to the opposite electrode of a high-voltage power source 42 connected to the motor 20. Hence a muffler 29 such as a reactive type useful for the exhaust pipe of an automobile or the like is provided in the body 21 of the motor 20. Accordingly, the compressed air injected to the blade body 27 in the body 21 from an air injecting  hole 38 is affected by the action of the muffler 29 to absorb noisy components  during its flow through the muffler 29 and discharged through an exhaust hole  39.
Patent JP-H04212365-A (JP)
Title: Crystalline copolymer of rho-dioxanone and epsilon-caprolactone
Inventor: RAO ESU BEZUWADA
IPC: A61L17/10
Filed: 1991-01-29
Abstract: PURPOSE: To enhance the productivity of fibers as surgical suture by providing ε-caplactone crystalline copolymer having a volume effective for lowering a copolymer modulus in comparison with a modulus of a specific monomer and P-dioxianon single copolymer. CONSTITUTION: A crystalline copolymer is produced from ε-caplactone and a monomer which is exhibited by a main volumetric formula I, and which is 1,4-dioxane-2-on stated as P-dioxanone. In the formula, R denotes Hydrogen or methyl. Further, the copolymer is a block copolymer of P-dioxane monomer and an ε-caplactone, which is semicrystalline, having a mechanical quality substantially identical with that of the P-dioxane monomer copolymer. Further, the block copolymer has repetitive blocks exhibited by a formula II where m and n denote large integers. Thereby, it is possible to manufacture a surgical suture having physical and biological properties.
Patent JP-H08216346-A (JP)
Title: Laminated film
Inventor: MIURA SADAMI
IPC: B32B27/36
Filed: 1995-02-15
Abstract: PURPOSE: To provide a laminated film having excellent adhesion between a coat film and a base film, excellent mold release property of coat film surface, and being useful for a mold release film in which rear face transfer of the coat film component is only a little. CONSTITUTION: In a laminated film, a coat film is formed in such a manner that at least one face of a polyester film is coated with a water base coating liquid which contains polyester-silicone block polymer, dried, and stretched.
Patent JP-H09219812-A (JP)
Title: Camera device and timing generation circuit for camera device
Inventor: MORI HIROSHI
IPC: H04N5/232
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To simplify and lighten circuit constitution capable of sharing a counter loading value even for the camera device of a different clock frequency by supplying preset values for equalizing the final output points of time of respective electronic shutter pulses to a shutter counter. SOLUTION: A step counter 46 outputs the several kinds of frequency division clocks Sfd whose generation intervals are varied stepwise in a vertical fly-back period as the electronic shutter pulses Ps based on the counting of a reference clock generation part 41. Also, in a preset value generation circuit 61, the preset values Dp1-4 for equalizing the final output points of time of the respective electronic shutter pulses Ps are generated for the reference clocks Pc1-4 of respectively different frequencies and supplied to the step counter 46. Thus, the counter loading value for deciding a shutter speed is shared for the camera devices of plural modes provided with the different clock frequencies and the circuit constitution is simplified and lightened.