baber/WOPTO huggingface dataset:
Patent JP-S63163315-A (JP)
Title: Noncontact automatic focus positioning method
Inventor: NAKAMURA KATSUSHIGE
IPC: G02B7/28
Filed: 1986-12-25
Abstract: PURPOSE:To put a focus on only the surface of a transparent body by moving a movable mirror toward the side opposite to the transparent body in parallel and increasing the angle of irradiation of measurement luminous flux, and reflecting measurement luminous flux which is reflected except by the surface of a transparent body in such a direction that it is not incident on an objective. CONSTITUTION:The movable mirror 6 is moved toward the side A opposite to the transparent body in parallel to refract measurement luminous flux (c) which is reflected by a fixed mirror 7 on the outer peripheral part side of the objective 8, thereby projecting measurement luminous flux (d) on the transparent body 4 at a large angle theta1 of irradiation. Then pieces of measurement luminous flux (e) and (k) reflected by the top surface 4a and reverse surface 4b are both large in angle of reflection, and the measurement luminous flux (k) reflected by the reverse surface 4b is reflected in such a direction that it is not incident on the objective 8. Only the measurement luminous flux (e) reflected by the surface 4a is refracted by the objective 8 and a focus positioning mechanism is operated with the measurement luminous flux (e). Consequently, even the transparent body which is hardly sensed optically can be put in focus accurately and instantaneously.
Patent JP-H07160991-A (JP)
Title: Controlling method and device for traffic signal
Inventor: MURAMATSU NORIKI
IPC: G08G1/07
Filed: 1993-12-08
Abstract: PURPOSE:To prevent congestion without production of useless blue time and to pass vehicles safely based on the calculation of a dilemma area by sensing vehicles on a main road and a sub road so as to calculate an optimum split of a crossing. CONSTITUTION:The device is provided with a dilemma area calculation device 11 receiving sensing data 10 such as the number of vehicles, a vehicle sensing timing and a vehicle velocity or the like from a main road vehicle sensor 8 and calculating whether or not a sensed vehicle is in existence in a dilemma area, a minimum blue time calculation device 14 receiving data 13 on the number of coming vehicles from a sub-road vehicle sensor 9 and calculating a required minimum blue time not causing stopped vehicles on a sub-road, and a current indication switch decision device 18 deciding a current indication switching timing based on vehicles coming to a crossing and the minimum blue time. Then the vehicle sensor calculates the number of coming vehicles for each cycle, extends a main road split when vehicles are in existence in the dilemma area, secures a required minimum sub-road split to control the traffic signal.
Patent JP-S63162810-A (JP)
Title: Manufacture of non-heattreated hot forged product
Inventor: KONDO NOBUYUKI
IPC: C22C38/00
Filed: 1986-12-26
Abstract: PURPOSE:To manufacture a non-heattreated hot forged product having superior tensile strength and toughness, by subjecting a steel material contg. specified percentages of C, Si, Mn, P, S, Al, V and Cr to heating, forging and cooling under specified conditions. CONSTITUTION:A steel material consisting of, by weight, 0.08-0.15% C, 0.10-0.60% Si, 0.50-2.0% Mn, <=0.020% P, 0.010-0.120% S, 0.005-0.050% Al, 0.05-0.20% V, one or more among 0.05-0.50% Cr, 0.05-0.30% Cu, 0.05-0.50% Ni, 0.005-0.05% Nb and 0.005-0.03% Ti and the balance Fe with inevitable impurities is heated to 1,100-1,300 deg.C, forged in the austenite single phase region and cooled at 10-100 deg.C/min cooling rate in the temp. range of the Ar3-Ar1 transformation point to obtain a non-heattreated hot forged product having superior characteristics such as about 60kgf/mm<2> tensile strength, >=about 38kgf/mm<2> yield point and >=about 8kgf.m/cm<2> impact value.
Patent JP-H06132372-A (JP)
Title: Electrifying method and device of semiconductor device
Inventor: MATSUBARA HIDEAKI
IPC: H01L21/66
Filed: 1992-10-21
Abstract: PURPOSE:To enable a semiconductor wafer to be accurately controlled in quantity of electricity charged on the surface of a semiconductor wafer without causing damage to it by a method wherein pure water is sprayed on the surface of a semiconductor wafer at a prescribed flow rate for a certain time to electrify it. CONSTITUTION:A pure water tank provided outside is installed higher enough than an electrifying device, and pure water is supplied to the electrifying device by a pressure head difference between them. The flow rate of pure water is controlled by regulating a flow control valve 20 in opening to be set to a required value watching the readings of a flowmeter 22. A timer 24 is provided to the electrifying device, and pure water is sprayed for a prescribed time previously set by the timer 24. As mentioned above, when pure water is sprayed over the surface of a semiconductor wafer 100, static electricity is generated by friction between pure water and the surface of the semiconductor wafer 100, and the surface of the semiconductor wafer 100 is charged. By this setup, the life time of minority carrier can be measured without providing a guard ring electrode.
Patent JP-H11137132-A (JP)
Title: Fishing rod
Inventor: SHIMONO MAKOTO
IPC: A01K87/08
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod excellent in durability by improving a close adhesion property of a reel sheet and a grip with a rod body. SOLUTION: This fishing rod is obtained by forming a reel sheet 4 as one unit by an injection molding on a reinforced resin layer 30 provided at a prescribed position of the outer circumference of an outside rod body 1. The reinforced resin layer 30 is a glass-reinforced resin containing a glass fiber oriented in a circumferential direction. Plural grooves are formed at the outer circumference surface of the glass-reinforced resin layer 30 in a lengthwise direction to make an unevenness on the outer circumferential surface. The reel sheet 4 formed by the injection molding on the above uneven surface is closely adhered to the outside rod body 1 sufficiently.
Patent JP-H0595-A (JP)
Title: Method for production of peptide or protein product reinforced by covalently bonding amino acid
Inventor: JIYOEJIII HAYOOSHIYU NEE NEEMU
IPC: C07K1/107
Filed: 1991-10-28
Abstract: PURPOSE: To improve the nutritive value of food proteins and dietetic products by adding an amino acid in the form of an active derivative to a reaction mixture containing protein(s) or peptide(s) and modifying the peptide(s) through protease catalytic action.  
     CONSTITUTION: An amino acid in the form of an active derivative is added to a reaction mixture containing protein(s) or peptide(s) to be enriched as substrate(s) and enzymatic peptide modification is accomplished through catalysis by means of protease enzyme; thereby the objective peptide(s) or protein product(s) enriched with covalently bound amino acid is obtained. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09187412-A (JP)
Title: Dustpan
Inventor: YAMAMOTO KOJI
IPC: A47L13/52
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a dustpan which is easy to use, in particular, and also remarkably saves labor in use, by providing its main body with a wheel which is rotated in contact with a floor, and by allowing the end wall of the main body to be opened and closed freely. SOLUTION: This dustpan has a basic structure comprising a cover 3 for opening and closing the opening 2 of a main body 1, and a handle 5 connected turnably with the main body 1 and also interlocked and connected with the cover 3 via a wire 4. A wheel 6 is turnably supported by the main body 1, by which, during a job of removing dust, the wheel 6 is rotated in contact with a floor F, the bottom wall 7 of the main body 1 is in contact with the floor F on the side of the opening 2, and on the side of the wheel 6, it is held up above the floor F. A magnetic-rubber edge material 10 for guiding dust which is swept into the main body 1 from the floor F is attached to the front end of the bottom wall 7, which is on the side of the opening 2.  To remove the dust, this edge material 10 is brought into close contact with the floor F, thereby preventing a gap from being made between the bottom wall 7 and floor F.
Patent JP-H05153129-A (JP)
Title: Communication controller
Inventor: SAIGO TOSHIAKI
IPC: H04B10/278
Filed: 1991-11-25
Abstract: PURPOSE:To transmit an optical signal to a device at the next stage without attenuating it. CONSTITUTION:A communication controller 20 is equipped with a branch coupler 21, optical receiver 22, optical receiver 23, signal processing part 24, and moreover optical amplifier 25. An optical signal S transmitted through an optical fiber data bus 1 is attenuated at the time of the passage through the branch coupler 21, but amplified and compensated for the attenuation by the optical amplifier 25, and transmitted to a communication controller at the next stage.
Patent JP-H09176508-A (JP)
Title: Monoazopyridone dye mixture
Inventor: YURUGEN SHIYAETSUERU
IPC: D06P3/87
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a mixture useful for dyeing and printing a polyester fabric, etc., highly absorbing in a fiber, excellent in adhesivity, providing a dyed material excellent in fastness to light, sublimation and washing, containing a specific monoazopyridone dye having different substituent groups.  
     SOLUTION: This mixture comprises two or more compounds of formula I (R 1  is a 1-4C alkyl; R 2  is a group of the formula (CH 2 ) n O-R 5  [R 5  is R 1  or phenyl (substituted with R 1 , a 1-4C alkoxy, OH or a halogen) ; (n) is 2 or 3]. The mixture, for example, is obtained by diazotizing a compound of formula II and reacting the prepared diazonium compound with two or more kinds of compounds of formula III containing different Rs [e.g 1-(3-methoxypropyl)-3- cyano 4-methyl-5-hydroxy-2-pyridone and 1-(3isopropoxypropyl) 3 cyano 4 methyl 5-hydroxy-2 pyridone]. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H06140883-A (JP)
Title: Emitter coupled logic circuit
Inventor: KATAKURA MASAYUKI
IPC: H03K19/086
Filed: 1992-10-23
Abstract: PURPOSE:To make a circuitry more small while keeping the high-speed property of a shift register and coexistence property with an analog circuit in an emitter coupled logic circuit. CONSTITUTION:When data held by first self holding circuit part 42 and the second self holding circuit part 43 is eliminated, a threshold voltage VTH is set outside the amplitude of logical amplitude, which is given to the base electrodes of the first and third transistor Q41 and Q43. When data is transferred, the threshold voltage VTH is set at the intermediate value of logical amplitude. Thus, data held by the first and second self holding circuit parts is surely eliminated without increasing the number of an element.
Patent JP-H05152396-A (JP)
Title: Ic transfer device
Inventor: KIYOKAWA TOSHIYUKI
IPC: G01R31/28
Filed: 1991-11-26
Abstract: PURPOSE:To test ICs of narrow pitch while keeping their leads from bending. CONSTITUTION:Movable suction members 56a and 56b and a video camera 57 are made to move concurrently on a plane of XY coordinates by an XY transfer means 49, and the suction members 56a and 56b are made to pivot around a shaft 58 as a center. The deviation of an IC on a buffer stage 46 arranged at a pre-position in design position and angle is detected by the video camera 57, and the suction members 56a, and 56b are made to move by the designed amount of deviation to suck the IC elements on the buffer stage 46. The deviation of the contacts of a contact 51 in design position and angle is previously obtained by the video camera 57, and the suction members 56a and 56b successively move the sucked IC elements by the sum of the designed movement and the amount of deviation to enable the leads of an IC element to come into contact with the corresponding contacts of the contact 51.
Patent JP-S63166294-A (JP)
Inventor: SASAKI TAKAHIDE
IPC: H05K7/14
Filed: 1986-12-27
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-2001128216-A (JP)
Title: Portable telephone set
Inventor: EGAMI TAKESHI
IPC: H04W88/02
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set that causes no speech interruption at communication channel changeover to a new base station in the case of seamless hand-over. SOLUTION: While a 1st TDMA processing section 14A keeping transmission reception of communication data on a 1st communication channel used at present, after a 2nd TDMA processing section 14B makes a request of assignment of a 2nd communication channel to other base station and sets up connection to the 2nd communication channel, a control section 18 in the portable telephone set selects the transmission reception of communication data from the 1st to the 2nd communication channel by means of seamless hand-over. When the 1st communication channel is switched to the 2nd communication channel, an error permission setting section 21 temporarily makes the permission of a detection error strict when a UW detection section 19 detects a synchronous word included in a reception time of the 2nd communication channel.
Patent JP-H0257628-A (JP)
Title: Method for setting input heat quantity in hot stove
Inventor: SAWADA TOSHIRO
IPC: C21B9/00
Filed: 1988-12-09
Abstract: PURPOSE:To rationally and economically execute operation of a hot stove by setting fuel gas quantity and fuel gas calory charging into the hot stove based on a fuzzy theory. CONSTITUTION:At the time of setting supplying input heat quantity at next combustion time based on the remained hart quantity in each hot stove containing control of combustion-blast cycle, the remained heat quantity at the time of completing the blast in the hot stove, change of the remained heat quantity, temp. at silica brick joint and dome temp. are converted into two or more judging functions based on the fuzzy theory. Successively, each operating quantity corresponding to each judging function is fixed and the operating quantity is selected based on the actual measurement, and the selected operating quantity is composed in accordance with the ratio corresponding to each judging function, to decide the composed quantity. This composed operating quantity and the supplying input heat quantity to be necessary to the next time aimed blasting condition are combined and each necessary input heat quantity to be supplied at the combustion in this time is set in each hot stove.
Patent JP-H07164286-A (JP)
Title: Grinding method and device therefor
Inventor: KOGURE TOSHIHARU
IPC: B24B37/00
Filed: 1993-12-10
Abstract: PURPOSE:To improve both working efficiency and surface roughness without enlarging a device. CONSTITUTION:A dress electrode 18 is set to a negative electrode, and a cylindrical grinding wheel 12 as a positive electrode by the application by a power source device 20, and a valve 33 is opened to drive a pump 35, whereby a first working solution 39 is supplied to the outer circumferential surface of the cylindrical grinding wheel 12 through pipings 30, 31, 26 and a working solution supplying hole 22. In this state, the rotating cylindrical grinding wheel 12 is bitten into a workpiece 16 on a reciprocating recipro-table 14 to carry out a rough grinding. The valve 33 is then closed to stop the drive of the pump 35, and a valve 34 is opened to drive a pump 36, whereby a second working solution 41 including silica abrasive grains charged to negative is supplied to the cylindrical grinding wheel 12. Thus, the silica abrasive grains are attracted onto the outer circumferential surface of the cylindrical grinding wheel 12, and the working by the attracted silica abrasive grains is carried out thereafter.
Patent JP-H01150193-A (JP)
Title: Display color assigner for color display
Inventor: TAGUCHI YASUHIRO
IPC: G09G5/06
Filed: 1987-12-08
Abstract: PURPOSE: To specify a desired display color in a short time by previously registering a tone consisting of red, green, and blue which can be displayed on a screen as a color array which is varied stepwise in tone and sequentially selecting it in specific steps. CONSTITUTION: When a 1st indicating means 104 which has received an indication from a key input means 101 displays pairs of color names and kind names of images on the screen at the same time, a color sample corresponding to a color name displayed by a 2nd indicating means 105 is selected out of the color array in a storage means 103 in specific steps sequentially and displayed on the screen. When a desired color sample is displayed, a registering means 106 registers it as a specific display color corresponding to the color name and also registers the desired color name and the kind name of a desired image to be displayed in the color in combination; when the registered image is displayed thereafter, a control means 107 displays it in the registered specific display color on the screen. Thus, the desired display color can be specified in a short time.
Patent JP-S63165076-A (JP)
Title: Method for feeding welding wire
Inventor: SHIMAMOTO TAKIJIRO
IPC: B23K9/167
Filed: 1986-12-26
Abstract: PURPOSE:To make a welding bead continuous and to prevent the generation of a welding defect by performing the feeding of a filler wire by advancing and retreating the tip of the filler wire periodically inside the arc under shielding gas atm. CONSTITUTION:A nonconsumable electrode 1 is provided for the base metal 9 to be welded and the wire reel 4 feeding a filler wire 3 into the arc 11 under a shielding gas atm., a feeding motor 5, etc., are arranged. In this case the filler wire 3 is fed into the arc 11 with advancing and retreating repeatedly at a specific period via a control device. When the wire 3 tip is melted inside the arc 11, the wire 3 retreats outside the arc 11 to prevent the spheroidizing of the tip. Consequently the filler wire 3 is fed without forming spherical part at its tip and the welding bead is made continuous. Owing to the discontinuity in the transfer of a droplet being eliminated the generation of a welding defect is prevented.
Patent JP-H08245049-A (JP)
Title: Method and device for molding paper in printing press
Inventor: RAINAA BUTSUSHIYURUTE
IPC: G05B19/19
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To change the processing form quickly and in an advantageous processing, configuration, at the time of form-processing in a printing press. SOLUTION: In order to cut paper 6 in a printing press, or to processing-form it in the other method, the digital data representing a desired processing geometries are converted by a computer into the signals for preferably controlling a processing tool 5 being a laser. Therefore, the post-processing of paper in the online in the inside of the printing press is enabled by the processing form freely formable and changeable over the entire range of the printing width or the width B of the paper.
Patent JP-H01153347-A (JP)
Title: Constant speed running control device
Inventor: NARUSE MASAHARU
IPC: F02D29/02
Filed: 1987-12-10
Abstract: PURPOSE:To enhance the safety by providing a power source supply/cut-off change-over means having a change-over switch for turning on a power source main switch when a vehicle runs in a predetermined high speed range while turning off the main switch when the vehicle runs other than a predetermined high speed range. CONSTITUTION:When a vehicle runs in a predetermined high speed range, a change-over switch 70 in a power source supply/cut-off change-over means 72 allows a power source mains switch 60 to turn on so as to feed source power 56 to a control section 46 in order to perform constant speed running. Further, when the vehicle runs other than the predetermined high speed range, the change-over switch 70 allows the power source main switch 60 to turn off so as to cut off the supply of the source power 56 to the control section 46 in order to stop the constant speed running. As a result, it is possible to prevent the vehicle from running away even though the control section 46 erroneously actuates during start of the vehicle or the like, thereby it is possible to aim at enhancing the safety.
Patent JP-H02157940-A (JP)
Title: Expert system construction supporting device
Inventor: SAITO JUNICHI
IPC: G06F17/30
Filed: 1988-12-10
Abstract: PURPOSE:To attain efficient inference by deleting a rule from an undefined word dictionary file when the conclusion part of the inputted rule is not registered to the undefined word dictionary file, and registering the rule to a defined word dictionary file. CONSTITUTION:When the rule to be registered to a defined word dictionary file 3 and the condition part of the inputted rule are coincident, the rule is registered to a rule file 6. Then, when the conclusion part of the inputted rule is not registered to an undefined word dictionary file 4, a deciding part is provided so that the rule can be deleted from the undefined word dictionary file 4 and registered to the defined word dictionary file 3. Accordingly, it can be decided by using the defined word dictionary file 3 whether there is an undefined word in the condition part of inputted rule or not. Then, the rule to have the ineffective condition part can be taken out before translation. Thus, the erroneous inference can be prevented from being executed.
Patent JP-H04183222-A (JP)
Title: Secondary overvoltage protective unit for ac-excited synchronous machine
Inventor: MOTOKAWA YUKIO
IPC: H02H9/04
Filed: 1990-11-16
Abstract: PURPOSE:To resume secondary AC-excited operation quickly upon recovery from abnormal state by commonly connecting the intermediate points of two diodes connected in series, provided for a GTO of each phase of a secondary exciter, firing the GTO partially and short-circuiting the secondary circuit of a secondary AC-excited synchronous machine upon occurrence of an abnormal voltage and forcibly extinguishing the GTO upon elimination of the abnormality. CONSTITUTION:Upon occurrence of an abnormal voltage on the secondary of a secondary AC-excited synchronous machine, the abnormal voltage detected through an overvoltage detector and a part of negative and positive pole GTOs 9, 11, 10, 12 is fired according to the potential difference between respective phases thus short- circuiting the secondary AC-excited synchronous machine on the secondary through the GTO and a short-circuiting diode 8. In other words, a short circuit current flows from phase U to phases V and W, as shown by arrows, during a time interval t1. (Only dark shaded element is turned ON). When the short circuit current flows instantaneously, energy to be transferred to the secondary is consumed completely. Upon subsequent elimination of abnormal condition on the primary, conducting GTOs are extinguished forcibly to interrupt fault current followed by resumption of secondary AC-excited operation.
Patent JP-H09153249-A (JP)
Title: Recording medium selective reproducing device
Inventor: YOSHIOKA AKIHIRO
IPC: G11B17/26
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of operation switches and to improve an operability by moving a disk selected by a disk selection switch to a loading or ejecting position, correspondingly to it if a front door is open or closed. SOLUTION: When a disk selection switch 4 is operated, a microcomputer 12 open/close state of a front door 2 according to a state of the front door detection switch 11. When the switch 11 is off, the door is judged as closed, and a disk with a number selected by the switch 4 is mounted from its tray onto a CD reproducing part 13 and the reproduction is performed. Also, when the switch 11 is on, the door is judged as closed, and when a tray corresponding to the number selected by the switch 4 is open at the ejecting position, the microcomputer 12 moves the tray to the loading position. On the other hand, when the tray corresponding to the number selected by the switch 4 is at the loading position, the tray is moved to its ejecting position.