baber/WOPTO huggingface dataset:
Patent JP-H05226845-A (JP)
Title: Method and apparatus for cutting inner layer pattern
Inventor: HOSOYA KIMIO
IPC: B23K26/351
Filed: 1992-02-18
Abstract: PURPOSE:To suitably cut an inner layer pattern by using a laser light in a method and an apparatus for cutting the pattern to cut the pattern of a printed wiring board. CONSTITUTION:First, a resin layer on an inner layer pattern is irradiated with a laser light to remove resin (step S1). In this case, the resin layer and the pattern are photographed by a camera, etc. to detect a state change from the resin to metal (step S2). When the state change is detected, removal of the resin by the light is completed, and then a width of the pattern is recognized (step S3). The pattern is irradiated with the light based on the recognized width of the pattern to be cut. (step S4). Even in this case, the pattern is photographed by a camera, etc., and the state change from the metal to the resin is detected this time (step S5). When the change is detected, cutting of the pattern is completed.
Patent JP-S55125237-A (JP)
Title: Bright direct fire heating method of steel strip
Inventor: NAKAOKA KAZUHIDE
IPC: C21D9/52
Filed: 1979-03-19
Abstract: PURPOSE:To improve the heating rate of steel strip and the thermal efficiency by using main burners and auxiliary burners at different air-to-fuel ratios and covering the surface of the steel strip by the waste gas of the auxiliary burners at the bright annealing of the steel strip in a direct fire type heating furnace. CONSTITUTION:At the time of bright annealing the steel strip 1 to be brignt annealed by the direct fire heating furnace divided to a number of zones, plural main burners 2 and auxiliary burners 3 are used and the air-to-fuel ratio of the main burners ia made 0.6-1.0 and the air-to-fuel ratio of the auxiliary burners 3 0- 0.6. The auxiliary burners 3 are disposed between the steel strip 1 and main burners 2 or between the main burners 2 in the direction normal to these, or on the inner side of the flames of the main burners, so that the surface of the steel strip 1 is covered with the waste gas thereof. The steel strip 1 is annealed by passing through the 1st, 2nd, 3rd zones 4, 5, 6. The atmosphere on the steel strip surface may be made constant irrespective of the burning conditions of the main burners and since the combustion controlling may be done independently, zone by zone, the heating rate of the steel strip and the thermal efficiency may be improved.
Patent JP-S57146459-A (JP)
Title: Cutting method for continuously casting ingot
Inventor: KANAO YOSHIYUKI
IPC: B22D11/126
Filed: 1981-03-06
Abstract: PURPOSE:To correct the count value on a measuring side, to cut an ingot accurately to prescribed length and to improve the yield of the products by providing a pulse generator newly to a cutter provided with a pulse generator to a measuring roll. CONSTITUTION:A pulse generator PGN 16 is provided newly to a cutter 13, and when the cutter 13 clamps an ingot 14, the cutter 13 moves together with the ingot 4 and the moving distance of the cutter 13 is counted with the PGN 16. At the same time, the counting is also started with a pulse generator PGO6 on the measuring roll side as well. A coefft. alpha for the correction is operated from the count value of the PGN16 when the count value of the PGO6 attains the preset pulse number and the set count value of the PGO6 in accordance with the equationI. With the coefft alpha as a frequency dividing ratio, the count value of the PGO6 is corrected according to the frequency dividing ratio, and is fed to a corrected count value counter device, in accordance with which the ingot 4 is cut with the cutter 13.
Patent JP-H04271175-A (JP)
Title: Completely close contact sensor and manufacture thereof
Inventor: KOBAYASHI REIKO
IPC: H01L27/146
Filed: 1991-02-27
Abstract: PURPOSE:To obtain a completely close contact sensor having excellent characteristics by accurately and easily bringing a pixel of the sensor into coincidence with a pattern of a light guiding window and further using the pixel to a maximum limit. CONSTITUTION:This invention forms a light guiding window 8 in the same step as a step of forming individual electrodes 5 and forms the window 8 at a common electrode 4 in a manufacturing method for a completely close contact sensor.
Patent JP-H08224818-A (JP)
Title: Manufacture of bulk aerogel
Inventor: SONODA KENJI
IPC: C08J9/28
Filed: 1995-02-21
Abstract: PURPOSE: To provide a manufacturing process of bulk aerogel of superior heat- insulating properties and the like as a specific performance to a porous material, light transmitting properties, superior productivity and superior laying properties which can form a bulk body of large dimension without destroying a structure of a gelatinized compound. CONSTITUTION: Alcoxisilane of contracting polymerization properties is hydrolyzed and gelatinized by contracting polymerization reaction to form a gelatinized compound, and a plurality of hydrophilic aerogel blocks 1 composed of silica porous skeleton prepared by the hydrophilic treatment and ultra-critical drying of the gelatinized compound are laminated and bonded and also integrated to manufacture a bulk aerogel 2. A plurality of aerogel blocks 1 are brought into contact one another, and bonded together by applying the pressure of 0.005-0.5kg/cm<2> The bonding face 1a of the aerogel block 1 is of irregular shape such as corrugated shape, serrated or tooth shape, and the bonding faces are aligned and laminated one another. The density of the aerogel block 1 is in the range of 0.01-0.3g/cm<3> .
Patent JP-H11228026-A (JP)
Title: Linear body winding device
Inventor: OKUBO MASAYUKI
IPC: B65H54/71
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To wind a linear body without any winding disturbance by guiding the delivery of the linear body in the vicinity of a winding position for winding on a winding frame by a guiding means so as to prevent line shaking. SOLUTION: For an optical fiber core wire 1, after an initial unnecessary part is removed/recovered by a removing means 5, a good part is wound on a winding frame 6. A pair of measuring rollers 2 are arranged in the upstream side of a route to measure a delivering amount, and a fixed guide roller 8 and a moving guide roller 3 are arranged in the downstream side of the measuring roller 2. The moving guide roller 3 is movable in an A direction together with a guiding means 4, a moving means 18 for moving the guiding means 4 and an upstream side linear body grasping means 11 in the upstream side of the guiding means 4. The upstream side linear body grasping means 11 is moved in a B or C direction together with the guiding means 4 by the moving means 18. The guiding means 4 has a linear body passing hole 40, and surely guides the optical fiber core wire 1 without shaking the same.
Patent JP-S61191403-A (JP)
Title: Spike extraction device
Inventor: TOMITA SHUJI
IPC: B60C11/16
Filed: 1985-02-19
Abstract: PURPOSE:To improve work efficiency by photographing the tread portion of a tire supported around an axis so as to freely rotate with a camera, processing the picture, detecting the position of a spike, and controlling the spike extraction means based on the positioning signal. CONSTITUTION:For the spike extraction work, a tire T is errected and loaded on the tire stand 26 and is fit in a rotary means (illustration omitted here) arranged on a side wall 3. Then, the inner part of the tire T is filled with air, a light 44 is lit, and the tread portion of the tire T is photographed with a camera 46. The picture of the photographed tread portion is sent to a processing means 47 in signals and the said picture is classified into a dark area and a right area. Besides, after the bright area in which a spike is photographed is picked up, the central space coordinates of each spike are computed and the operation of a robot 35 is controlled according to the computed result. Simultaneously with this, the rotation of the tire T is controlled and then the spike is extracted by an extracting member 42.
Patent JP-H10212271-A (JP)
Title: N-substituted benzoylamine derivative, medicine containing the same and intermediate for producing the same compound
Inventor: NAGASAWA MASAAKI
IPC: A61K31/425
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a preventive and treating agent for gastrointestinal tract motion disorders such as indefinite complaint of the upper abdomen, nausea, vomiting, heartburn, anorexia, abdominal pain, feeling of fullness of abdomen, chrinic gastritis, regurgitant esophagus cancer and postagastrectomy syndrome, alleviated in side effects. SOLUTION: This compound is represented by formula I [R1 to R3 are each H, hydroxy, a lower alkyl, etc.; R<4> is H to a lower alkyl; X is furyl, thienyl, etc.; (m) is 0-2; Y is imino or oxygen; (n) is 2-4; Z is a mono or di-lower alkylamino, etc.], e.g. 2-[N-3,4-dimethoxybenzoyl)aminomethyl]-4-[[2-[(2- imidazilidinidene)imino]-ethyl]aminocarbonyl-1,3-thiazole. The compound of formula I is obtained by reacting, e.g. a compound of formula II (U is a halogen, hydroxyl or an alkoxy) with a compound of formula III (V is the same as U) and reacting the resultant compound with a compound represented by the formula T-(CH2 )n -Z [Y is Ra NH (Ra is H or an alkyl) or hydroxy].
Patent JP-H01213169-A (JP)
Title: Electronic parts strip
Inventor: NISHIZAWA HIDEO
IPC: B65D73/02
Filed: 1988-02-10
Abstract: PURPOSE:To shorten a lead terminal to reduce a cost of materials by a method wherein tips of electronic part lead terminals are held at specific intervals on projections which project from a lengthwise side of a long-shaped holder. CONSTITUTION:Projections 14 which project outward at constant pitches from a side 11a of a long-shaped holder 11 consisting of a tape made of metal such as iron provided, and at the tip of each projection 14, tip portions of a lead terminals 12a, 12b of an electronic part 12 are held by welding or with adherent or an adhesion tape. A dimension (a) between the center of a perforation 15 and an electronic part main body part 13, a dimension (b) between the center of the perforation 15 and one side 11a, and width (c) are set to specific values. Since electronic parts having such constitution are inserted into a printed substrate by an automatic part inserting device and cut at l2, the length of lead terminals 12a, 12b may be minimized, realizing reduction of a material cost.
Patent JP-S52114822-A (JP)
Title: Air fuel ratio controller
Inventor: KADOWAKI SHIYUNICHI
IPC: F02M7/00
Filed: 1976-03-24
Abstract: PURPOSE: To obtain an air fuel ratio controller which can compensate an engine for any air fuel ratio change caused by an atmospheric pressure change. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60176676-A (JP)
Inventor: OKADA HIDEMI
IPC: A63F9/20
Filed: 1984-02-23
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。
Patent JP-S60178809-A (JP)
Title: Deodorizing and odor removing agent
Inventor: MOROE MICHIO
IPC: A23L5/20
Filed: 1984-02-23
Abstract: PURPOSE:A deodorizing and odor removing agent useful in the field of foods, cosmetice, etc., having high safety, showing improved effect, containing dl- tocopherol, ester gum and/or methylhespridin as an active ingredient. CONSTITUTION:At least one substance selected from dl-tocopherol, ester gum and methylhespridin is used as an active ingredient of a deodorizing and odor removing agent. All of the compounds have improved odor removing effect on a substance with an offensive small such as ammonia, hydrogen sulfide, trimethylamine, methylmercaptan, etc. and they all are authorized as food additives, so there is no fear with respect to safetyd at all and they are preferably usable in a wide range such as food field, cosmetic field, etc. The active ingredient can be combined with another deodorizing and odor removing agent such as a specific amino acid, organic acid, etc., and synergistic effect can be expected in that case.
Patent JP-S56129417-A (JP)
Title: Phase equalizer for integrated circuit
Inventor: SHIBATA AKIRA
IPC: H03H11/04
Filed: 1980-03-14
Abstract: PURPOSE:To cancel the stray capacity, by driving the lower electrode of a capacitor with emitter follower. CONSTITUTION:An input signal is fed to the base of transistors 4, 5, and the signal with the same and opposite polarity as the input signal is obtained at the collector of the transistors 4, 5. After the two signals are given to the 1st and 2nd emitter followers 2, 3, they are given to the CR coupling circuit to obtain the output signal. The stray capacity CS present between the lower electrode of the capacitor 1 and ground can completely cancelled since the output impedance of the 1st emitter follower is sufficiently small. Thus, the transfer function is (1-jomegaCR)/(1+jomegaCR), allowing to obtain desired phase equalizing characteristics.
Patent JP-H09232823-A (JP)
Title: Impedance matching circuit
Inventor: NORO HIDEHISA
IPC: H01P5/02
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an impedance matching circuit which is capable of adjusting impedance without added parts and an additional adjustment circuit. SOLUTION: The bent line 2 connected with the input matching circuit 11 of a transmission line 1 is connected with FET 21.22 short-circuiting the rectangular parts a to c at a parallel equal space which compose the bent line 2 and changing the line length by the sources and drain of the FET 21.22. By adding the bias voltage of an electric signal to the gates of the FET 21.22 from the outside, a short-circuit circuit is opened and the line length is changed. Therefore, the FET as the short-circuit means for an impedance adjustment or the component which is equivalent to this FET is provided as the short-circuit means inside the circuit.
Patent JP-H10228061-A (JP)
Title: Photographic preparing device
Inventor: YAMAMOTO SHOHEI
IPC: G03B15/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To prepare a photographic corrective in the individual variation of the skin color or the like of an object in a photographic preparing device whose photographing condition is fixed to be constant. SOLUTION: This photographic preparing device 10 of a standalone type is provided with illuminations 20 and 21, a photometric sensor 29 and an illuminating light quantity controlling part 44. The photometry of the object luminance of the face of a person to be photographed is performed by the photometric sensor 29. Photometric data is transmitted to the illuminating light quantity controlling part 44 through a controller 40. The driving voltage of the illuminations 20 and 21 is decided based on the luminance data of the face of the person to be photographed at the illuminating light quantity controlling part 44, and a control signal is transmitted to voltage adjusting parts 20a and 21a. In the case of photographing for instance, the person having more sunburnt skin than a standard image, the image is picked up by increasing illuminating light quantity. Image data having nearly the same density as skin color density in the case of picking up a reference image is obtained, so that the photograph 75a is finished so as to make the skin color density same as the reference image.
Patent JP-S59158344-A (JP)
Title: Control device for idling speed of engine
Inventor: TAKAGI MASAHIKO
IPC: F02D9/02
Filed: 1983-02-28
Abstract: PURPOSE:To prevent engine stall to enhance the degree of control accuracy, by setting a throttle valve at its desired opening degree after the throttle valve is once returned to its reference position when an engine is in the cold condition upon starting thereof and an idle sensor is turned off, in the case of that the feed-back control of the idling speed is carried out by detecting the opening degree of the throttle valve. CONSTITUTION:An actuator 4 comprising a motor 5, gears 6a through 6d, for controlling the idling engine speed is provided to a throttle valve 2 in an intake passage 1. A control device 15 receives signals from a water temperature sensor 11, an engine speed sensor 12, etc., and carried out feed-back control in accordance with a signal from a throttle valve opening degree sensor 8 upon idling operation of an engine in which an idle sensor 9 is turned on. Upon starting of the engine at which the temperature of the engine is below a predetermined temperature and the idle sensor 9 is turned off, the opening degree of the throttle valve is calibrated in accordance with a desired opening degree signal based upon various detection signals after the actuator 4 is returned to a reference position which is detected by a reference position sensor 10, so that the throttle valve is driven.
Patent JP-H01206468-A (JP)
Title: Picture data processor
Inventor: YOSHIZAWA TETSUYA
IPC: G06T1/00
Filed: 1988-02-15
Abstract: PURPOSE:To read out correct information data even when a read error occurs by writing the same information data to a picture to file and control respective divided picture data into plural magnetic disks. CONSTITUTION:By the action of a first channel CH1, whether there is the error in the information data read out of a magnetic disk or not is decided and when there is not the error, preparation for the transfer of the applicable divided picture data from a block memory 1 is started. When it is decided that there is the error, the I/O parameter block of a second channel CH2 of an interface 4 for disks is set, the information data are read out of a second disk 3, preparation for the transfer of the applicable divided picture data is started. When it is decided that there is the error also in the case of the channel CH2 concerning a request from a host computer, the first channel CH1 is operated the same information data written in the first magnetic disk are read out.
Patent JP-H02212484-A (JP)
Title: Trihaloimidazole derivative, production thereof and insecticide comprising the same derivative as active ingredient
Inventor: TOMIOKA HIROKI
IPC: C07D401/06
Filed: 1989-02-10
Abstract: NEW MATERIAL:A compound shown by formula I (X<1> to X<3> are halogen). USE:An insecticide showing high insecticidal activity against insect pests of the order Dictyoptera and dipterous insect pests. PREPARATION:A trihaloimidazole shown by formula II is reacted with 2- chloro-5-pyridylmethyl chloride preferably in an equivalent ratio of 1:1-1.2 in the presence of a dehydrogenating agent (e.g. pyridine) usually in an inert solvent such as hexane at 0-150 deg.C for 1-24 hours.
Patent JP-S59159258-A (JP)
Title: Production of product for rod
Inventor: NINOMIYA YOSHIKAZU
IPC: B21B1/02
Filed: 1983-02-28
Abstract: PURPOSE:To decrease a rolling ratio by using an electromagnetic stirring technique in continuous casting in the stage of rolling a billet y continuous casting to a product for a rod. CONSTITUTION:A molten steel is supplied through an immersion nozzle or open stream into a casting mold lubricated with oil or mold powder. The molten steel is continuously drawn below the casting mold to manufacture a billet while the molten steel is electromagnetically stirred in at least the casting mold so as to form a fine regular system crystal having <=5mm. max. diameter. Such billet is rolled at the rolling ratio controlled to 4-6. The values of a reduction of area, elongation and impact are thus improved and high toughness is assured at the quality level equal to the mechanical characteristics of the conventional product for a rod produced at >=6 rolling ratio.
Patent JP-S57146249-A (JP)
Title: Method for removing development hindering component in developing solution
Inventor: KOBOSHI SHIGEHARU
IPC: G03C5/31
Filed: 1981-03-05
Abstract: PURPOSE:To remove the entitled component effectively without causing variation of bromide ion concentration, by bringing the developing solution into contact with a Br<-> substituted basic ion exchange resin and the resin substituted by anions other than Br<-> in a specified resin volume ratio. CONSTITUTION:A developing solution is brought into contact with a strong or weak basic ion exchange resin substituted by Br<-> by treating it with HBr, KBr, NaBr, NH4Br, etc. and the resin substituted by anions other than Br<->, obtained by treating the resin with an aqueous solution containing OH<->, C<->, SO4<2->, CO3<2->, COOH<->, etc., in a proper resin volume ratio to keep Br<-> concentration in the solution constant. This method permits an anion surfactant, an organic inhibitor, the oxidized product of the developing agent, S2O3<2->, and other development hindering components to be removed without changing Br<-> concentration in the developing solution.
Patent JP-H01207485-A (JP)
Title: Steel tire cord
Inventor: NAGAMINE AKIRA
IPC: D07B1/06
Filed: 1988-02-15
Abstract: PURPOSE:To obtain in significantly higher productivity the title tire cord improved in the wrapping speed while retaining equal performance to those of the conventional steel cords, by wrapping plural wrapping wires in the identical direction at equal pitch or by wrapping them in the alternately opposite direction. CONSTITUTION:When wrapping wires are to be wrapped round a steel tire cord, plural (n=2 or 3, for example) wrapping wires are wrapped in the identical direction at equal pitch, or in the alternately opposite direction at equal pitch, thus obtaining the objective steel tire cord with equal performance to those of the conventional steel cords. The above-mentioned process reduces twist angle as the number of wrapping wires increase, thus enabling wrapping speed to increase as much as n times, leading to markedly improvement in the productivity.
Patent JP-H02211265-A (JP)
Title: Automatic centrifugal separator
Inventor: ONO HIROSHI
IPC: B04B13/00
Filed: 1989-02-10
Abstract: PURPOSE:To simplify working process by mounting a dummy rack for balancing a rotor and providing functions to distinguish said rack from another rack by means of a dummy rack detection sensor. CONSTITUTION:A rack 1 is carried by a rack feed line 8 and a horizontal robot 7 moves, whereby a finger 3 of a handling robot 2 grips the rack 1 to put it into a bucket 4 of a rotor 5, following which centrifugal operation is conducted and then the rack 1 is returned to the line 8 for the next process. A dummy rack 6 is put into a bucket 4 to conduct balancing between buckets 4 positioned at the opposite locations. The dummy rack 6 is detected by a rack detecting sensor 9 to distinguish it from other rack 1; thereby, other rack is prevented from intruding thereinto.
Patent JP-H10146183-A (JP)
Title: Electrode, detection device and sensor
Inventor: HASHIMOTO KOJI
IPC: C12Q1/68
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain an electrode comprising a substrate, a conductor disposed on the substrate, an insulator coated on the conductor, while securing a connection region on the surface of the conductor to an outer member, the opening of the insulator, and a nucleic acid immobilized on the exposed conductor, and useful for a sensor capable of detecting a nucleic acid. SOLUTION: This electrode 10 useful for a sensor for detecting a target nucleic acid, etc., comprises a substrate 12, a conductor 11 disposed on the substrate 12, an insulator 14 coated on the surface of the conductor 11, while securing a connection region to an outer member, an opening 13 disposed in the insulator so as to partially expose the conductor 11, and the first nucleic acid immobilized on the conductor 11 exposed in the opening 13. The detection of the target nucleic acid is carried out by hybridizing the first nucleic acid immobilized on the electrode 10 with the second complementary nucleic acid on the electrode in preset conditions, applying a voltage to the first nucleic acid immobilized on the electrode and subsequently measuring the signal generated by the application.