baber/WOPTO huggingface dataset:
Patent JP-S62112008-A (JP)
Title: Shape measuring method
Inventor: HASEGAWA SHINYA
IPC: G01B15/00
Filed: 1985-11-11
Abstract: PURPOSE:To measure a shape of a recessed shape pattern without staining and damaging a sample by placing a detector at the position at an elevation angle 30 deg.- deg. from the sample surface having the recessed shape pattern and measuring the shape of the pattern and increasing the signal intensity. CONSTITUTION:After aluminum on a silicon substrate 1 is evaporated, the aluminum is processed to the linear pattern with the recessed shape. Then, electron beams 3 with accelerating voltage 4kV and an electric current 200pA are scanned on the aluminum pattern 2 on the silicon substrate 1 and reflected electrons 5 are detected by the detector 4 which is places so as to cover the elevation angle 30 deg.-60 deg. from the sample surface and the output signal waveform is accumulated on a memory of a computer. In the above-mentioned way, the shape of the recessed shape pattern can be measured without staining and damaging the sample by regulating the relative position of the detector 4 with respect to the sample surface and increasing the signal intensity without increasing an electric value of the electron beams.
Patent JP-H01315182-A (JP)
Title: Mask semiconductor laser and manufacture thereof
Inventor: KOBAYASHI HIROSHI
IPC: H01S5/00
Filed: 1988-10-07
Abstract: PURPOSE:To facilitate formation of a pin hole and improve stability of the pin hole by forming through vapor deposition so that a composition ratio of the specific elements A and B in a mask layer may be to the effect that the element B is rich on the radiation end face side, while the element A is rich on the free surface side. CONSTITUTION:A transparent insulating layer 13 is provided on the radiation end face of a semiconductor laser 12 of a mask semiconductor laser 10, while a pin hole PH for light taking-out on a mask layer 14 provided on this transparent insulating layer 13 is provided. The mask layer is an alloy of an element A and an element B being formed by vapor deposition and the element A is an element well reflecting laser light from a semiconductor laser of group Ib elements or group IIIb elements, while the element B is an element well absorbing laser light of group IVb elements. The composition ratio of the elements A and B in this mask layer is formed so that the element B may be rich on the radiation end face side, while the element A may be rich on the free surface side. Thereby, formation of the pin hole by the energy of laser light is facilitated while stability of the pin hole is improved.
Patent JP-S62112376-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA MASAYUKI
IPC: H01L29/78
Filed: 1985-11-12
Abstract: PURPOSE:To reduce the capacitance of a diffusion layer and realize high speed operation by providing a low impurity concentration diffused layer which has the same conductivity type as the drain region directly under and apart from the drain region. CONSTITUTION:A gate oxide film 15 and a polycrystalline Si gate electrode 14 are formed on an N-type Si substrate 11 with insulating isolation layers 12 by RIE with a resist mask 13. Then B ions 16 are implanted with the acceleration voltage of 200keV and successively BF2 ions 18 are implanted with the voltage of 40keV to form a P<->type layer 17 and a P<+>type layer 19 and a heat treatment is performed to form a P<+>type source region 20 and a P<+>type drain region 21 and P<->type layers 20a and 21a are formed directly under and apart from those regions 20 and 21. Then an SiO2 film 22 is applied and an aperture 23 is formed and Al wiring 24 is attached. With this constitution, the width of a depletion layer between the drain region 21 and the substrate 11 can be extended compared to the conventional constitution and the capacitance is reduced so that the high speed operation of the device can be realized.
Patent JP-H02101050-A (JP)
Title: Separation of optical isomer
Inventor: SHINPO TOSHIO
IPC: B01J20/291
Filed: 1988-10-07
Abstract: PURPOSE:To advantageously obtain an optical isomer by optically resolving an amine by using a separating agent prepared by supporting a specific optically active crown ether on a carrier. CONSTITUTION:A compound shown by formula II (m is 0 or 1; R1-R3 are H or substituent group) or formula III (R4 is H or substituent group; A is cyclic atomic group having 3-6 members of ring and no C2 symmetry axis) is optically resolved by using a separating agent prepared by supporting an optically active crown ether shown by formula I (Ar is optically active bifunctional aromatic group; R is H or 1-30C alkyl; n is 4-8) on a carrier. 2-Aminobutane, etc., may be cited as the amine shown by formula II and 3-amino-epsilon-caprolactam, etc., as the amine shown by formula III.
Patent JP-H0195668-A (JP)
Title: Picture input device
Inventor: ISOBE YUJI
IPC: G06T5/00
Filed: 1987-10-07
Abstract: PURPOSE:To attain an optimum input processing conforming to the type of a picture by automatically discriminating binary/variable density pictures at the time of a picture input, and selectively producing the conversion output for each. CONSTITUTION:The titled device is equipped with a binarizing circuit 20 and a dither generating circuit 22 to produce a binarizing output S1 and a dither output S2 by receiving an input video signal, circuits 24, 26 and 28 to decide whether the video signal is for the binarizing picture of for the variable density picture, and a multiplexer 30 to select the output S1 of the binarizing circuit or the output S2 of the dither generating circuit. Consequently, the discrimination between the binarizing picture and the variable density picture is easily attained, the binarizing circuit output S1 or the dither generating circuit output S2 can be selectively produced on-line. Thus, the input processing to an optimum picture filing is attained.
Patent JP-H03117595-A (JP)
Title: Sheet cutting device
Inventor: SAKAI KATSUMASA
IPC: B26D7/08
Filed: 1989-09-28
Abstract: PURPOSE:To prevent a section of a cut sheet from adhering to a cutting edge by making a discharging speed of a sheet carried by driving rollers on a discharge side which move the sheet cut by the cutting edge so as to separate the sheet from the cutting edge, higher than a sending out speed of the sheet sent toward the cutting edge by a driving roller on a supply side. CONSTITUTION:The discharging speed of a cut sheet 4b carried by driving rollers 32, 34, 36, 38, 40, 42, 44 on a discharge side is made higher than a sending out speed of a sheet 4a sent toward a cutting edge 6 by a driving roller 8 on a supply side. Thus, when the cutting edge 6 finishes cutting of the sheet 4a, the cut sheet 4b is quickly separated from the cutting edge 6, and the section of the sheet 4b is effectively prevented from adhering to the cutting edge 6 or the section of the sheet 4a to be cut next.
Patent JP-S63109925-A (JP)
Title: Automatic aligning device
Inventor: MIHARA YOSHIKAZU
IPC: B23P19/00
Filed: 1986-10-27
Abstract: PURPOSE:To enable an exact put-in to be done by providing spring plungers in the directions of two axes meeting at right angles with each other so that a mobile body may be able to move levelly and providing a slide-moving means so that the mobile body may be able to slide-move easily. CONSTITUTION:A mobile shaft 50 and a mobile body 52 are joined together in one body, and the inner wall of a holder 54 and the mobile body support each other lightly through spring plungers 60, 64, 66, 68 at two stages, the upper and the lower. And, as for the spring plungers 60A, 64A of the upper stage, when the mobile shaft 50 has displaced itself in the direction of an X axis, the inner wall of the holder and the tip-portion 62 of the spring plunger come into contact with each other. When displaced further, reaction force caused by the operation of a spring 61 occurs, so the mobile shaft 50 can displace itself upto the limit of the shrinkage allowance of the spring. When displaced in the opposite direction, the center of the mobile shaft 50 is corrected by the reaction force of the spring. Likewise, correction is done in a Y axis direction element.
Patent JP-H01160542-A (JP)
Title: Apparatus for inspecting specific character of object
Inventor: RAIMO SETSUPONEN
IPC: G01R33/48
Filed: 1988-10-07
Abstract: PURPOSE: To improve the signal/noise ratio of image formation without increasing the intensity of magnetic field, by providing a means to produce a first magnetic field and that to produce a second magnetic field. CONSTITUTION: This apparatus is a magnetic image formation device in which uniform and definitely intense magnetic field Bo is generated by a magnet MG connected with a power source PS, and a magnetic set BC is produced on the object of another magnetic field Bp. Necessary current is supplied by a power source B controlled by a central processor C, information of locations is coded into nuclear magnetic signals by a gradient coil Gc, with which the power-source set G controlled by the central processor C is connected. Nuclear magnetic resonance signals are received by a signal coil Sc connected through an adaptor Cc with a signal amplifier R connected to a phase indicator X.  Rectangular components of the signals received are sent to the central processor C through a digitizer A/D, the processor C generates an image of nuclear magnetic density of the object indicated, for example, on a display D by using the stored signals and the image is stored in a memory M.
Patent JP-H01139604-A (JP)
Title: Elastic polymer, its production and pressure-sensitive adhesive composition using the same
Inventor: SUPENSAA FUAAGASON SHIRUBAA
IPC: C08F297/02
Filed: 1988-10-07
Abstract: PURPOSE: To obtain an elastic polymer useful as a pressure-sensitive adhesive compsn. by the reaction of a hydrocarbyl lithium initiator, an antionic polymerizable compd. and a condensing agent.  
     CONSTITUTION: (A) A hydrocarbyl lithium initiator, (B) one or more kinds of anionic polymeriable compds. and (C) a condensing agent expressed by the formula are reacted with each other under polymn. conditions with (1+m):1 molar ratio of A:C to produce condensed copolymers to obtain elastic copolymers. In the formula, Y is quadrivalent Si, Ge, Sn, Pd; X is H, an OR" (R" is a 1-6C alkyl) Cl, Br, F; R is H, a 1-6C alkyl, phenyl; Q is phenylene; R' is H, a 1-6C alkyl, phenyl; (m) is 1, 2 or 3; (n) is 3-m. It is preferable to further include a process of bringing the obtd. copolymer into contact with a polyfunctional coupling agent under reaction conditions to produce multi-arm copolymers having condensed copolymer arms. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H1079614-A (JP)
Title: Antenna system and radio equipment
Inventor: OSHIYAMA TADASHI
IPC: H01Q1/50
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system of a voltage feeding type and suitable for miniaturization. SOLUTION: The base end part of a helical antenna element 10 of a 12 wavelength is formed to be a straight line part 10a and inserted into a matching coil 22 via a 1st insulator 20 to capacitively couple a base end of the helical antenna element 10 and the matching coil 22. The matching coil 22 is inserted into a shield member 26 via a 2nd insulator 24. The base end of the matching coil 22 is used for a feeding point. The thickness of the 1st insulator 20 is made thin and a type of material with a high dielectric constant is selected so that the capacitance of the capacitor between the helical antenna element 10 and the matching coil 22 is made higher than the capacitance of the capacitor between the matching coil 22 and the shield member 26.
Patent JP-H1074439-A (JP)
Title: Timer for electric apparatus
Inventor: KASADA TOSHIO
IPC: G04F3/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To improve the use condition without increasing cost, for a timer for an electric apparatus using a remaining time setting method. SOLUTION: This timer is equipped with a time setting means 1 for setting timer time by a remaining time, a clock part 3 for down counting timer time set by the time setting means, a timer operation control part 5 for commencing/ stopping the operation of an electric apparatus load group 6 by a count up signal from the clock part 3, an operation switching means 8 for switching timer operation and normal operation, and a displaying means 4 for displaying the timer time set by the time setting means 1. The clock part 3 is to automatically reset 24 hours to continue a down count when the timer time is counted up, and the displaying means 4 changes from timer time display to temperature display when the electric apparatus load group 6 is in the condition that it cannot be operated.
Patent JP-2001078469-A (JP)
Title: Power unit, discharge-lamp operating device, and illuminator
Inventor: TAKAHASHI KOJI
IPC: H02M7/5387
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To secure control range of a high-frequency output over a wide extent by forcibly terminating the turned-on time of at least one switching means in the course of self-exciting drive by means of a saturable current transformer. SOLUTION: In a power unit, DC input terminals (a) and (b) of a high-frequency inverter which outputs a high-frequency voltage across high-frequency output terminals (c) and (d), by alternately turning on and off a pair of switching means Q1 and Q2 through the self-exciting drive by means of a saturable current transformer SCT are connected to a rectifying power source RS, and at the same time, the power unit is provided with an output control means OCM which forcibly terminates the turned-on time of at least one of the switching elements Q1 and Q2 in a time shorter than the self-driving period of the current transformer SCT.  When the on-time of the switching means Q2, which works also as the switching means of an active filter, is shortened and when the high- frequency inverter is a composite circuit type provided with an active filter, the DC output voltage of the active filter is dropped.
Patent JP-H1184266-A (JP)
Title: Magnetifying glass with hood
Inventor: TERASAKI MASAHIRO
IPC: G02B25/00
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To eliminate disturbance caused by oblique light coming into a convex lens by detachably attaching a hood for intercepting oblique light at a part of the periphery of an annular frame surrounding the periphery of the convex lens out of a lens supporting body with a Velcro(R) tape. SOLUTION: The convex lens 10 is framed by the annular frame 12 surrounding the periphery of the lens 10. The frame 12 is turnably attached to both ends of a semicircular-arc shaped supporting frame 14 by a pair of screws 16 so that it can turn around the center axis line of the screw. Then, the magnifting glass is equipped with the hood 30 for intercepting the oblique light, which can be detachably attached to the frame 12.  Namely, when sheet material constituting the hood 30 is bonded to the straight line part of the frame 12 and a circular-arc part continuous to both sides of the straight line part at an edge part to which either side of the Velcro tape is attached in a state where it is bent to be nearly circular-arc curved shape along a fold, four spots of either surface of the Velcro tape in the hood 30 are matched and engaged with four spots of either surface of the Velcro tape in the frame 12, and the hood 30 is attached to the frame 12.
Patent JP-2000085667-A (JP)
Title: Speed sensor for motorcycle
Inventor: SUZUKI MASATO
IPC: G01P1/02
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a speed sensor for motorcycles that possesses high cost- effectiveness owing to no necessity for special perforation of crankcases and gear cases and installation of seals. SOLUTION: This speed sensor is for use in motorcycles having a shaft drive mechanism 50 wherein a driveshaft 53 (transmission shaft) laid along the longitudinal vehicle axis couples an engine-side output part 51 and a rear- wheel-side input part 52. A pickup rotor 78 is fixed to a first yoke joint 61a of a universal joint 61 projecting back from the engine-side output part 51 of the shaft drive mechanism 50, and a pickup 79 opposed to the periphery of the rotor 78 is fixed to a cover member 58 closing an opening of a gear case 19a.
Patent JP-H07108709-A (JP)
Title: Image forming apparatus
Inventor: MURANO SHUNJI
IPC: B41J2/44
Filed: 1993-10-12
Abstract: PURPOSE:To provide an image forming apparatus in which a photosensitive body is prevented effectively from being irradiated with unnecessary light, and a high quality latent image can be formed on the photosensitive body. CONSTITUTION:In an image forming apparatus comprising a housing 4, a lens array 3 in which more than one cylindrical lens 7 is arranged in a casing, and a light emitting diode element array 2 in which a large number of light emitting diode elements 2a are arranged in a straight line, the lens array 3 and the light emitting diode element array 2 are fixed in the housing 4 so that each light emitting diode element 2a is positioned on the optical axis of each cylindrical lens 7. A light diaphragm member 8 which has substantially the same arrangement as that of each cylindrical lens of the lens array and is equipped with more than one hole having a smaller diameter than that of each cylindrical lens is arranged on one side of the lens array 3 which is confronted by the light emitting diode element array 2 of the lens array 3.
Patent JP-S61130766-A (JP)
Inventor: TAKI NOBUO
IPC: A47F3/04
Filed: 1984-11-30
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-H02100058-A (JP)
Title: Original plate of color resolving mask and apparatus for forming the same
Inventor: TAIRA HIROSHI
IPC: G03F9/00
Filed: 1988-10-07
Abstract: PURPOSE:To prevent deviation of each developed color image in the subsidiary scanning direction by forming each color mask region for plural colors in series along a main scanning direction and forming a positioning base mark at the end of the color mask region for each color. CONSTITUTION:The red mask region 15R, the green mask region 15G, and the blue mask region 15B are formed in series along the main scanning direction A of a monochromatic laser printer 1 used for forming them on one sheet of the original plate 15 of the color resolving masks. Each positioning base mark 15r, 15g, and 15b are formed at the end of each color mask region 15R, 15G, and 15B, thus permitting each developed color image to be securely prevented from deviation in the subsidiary scanning direction B and positioning high in precision in the main scanning of the printer to be executed.
Patent JP-H0892089-A (JP)
Title: Medicine for dry vagina
Inventor: SHIGETA HARUMI
IPC: A61P13/02
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a low-toxic medicine for dry vagina free from side effects, acting on exocrine gland, esp. capable of promoting the secretion of various secretions from the vagina and vulva through stimulating muscarinic M3 -type receptor, containing, as active ingredient, a specific spiroxathiolanequinuclidine derivative. CONSTITUTION: This medicine contains, as active ingredient, a compound (or an acid-added salt thereof) of formula I (R<1> and R<2> are each H, an alkyl, cyclopentyl, cyclohexyl, aryl or diarylmethylol, or aryl-substituted alkyl) [e.g. 2-methylspirow(1,3-oxathiolane5,3')quinuclidine hydrochklorid cis-form of formula II]. The compound of formula is obtained, for example, by reaction of 3- hydroxy-3-mercaptomethylquinuclidine with a compound of formula R<1> CO-R<2> . The dose of this medicine (in terms of the active ingredient) is pref. 1-1000mg a day per adult.
Patent JP-S61132550-A (JP)
Inventor: TOMARI MASAO
IPC: C04B5/06
Filed: 1984-12-01
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-2001083817-A (JP)
Title: Transfer member and image forming device
Inventor: OKUBO HISAKAZU
IPC: G03G15/16
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a good image without any transfer failure by preventing lowering of energizing force of a transfer blade at a time of a use process even when the energizing force of the transfer blade by blade pressure spring is set to be the minimum necessary. SOLUTION: In this device, the decrease in the energizing force of the transfer blade 20 at the time of the use process even when the energizing force of the transfer blade 20 by the blade pressure spring 25 is set to be the minimum necessary by having the blade pressure spring 25 be slid well even in the use process by having a cylindrical sliding member 26 that has hardness that is greater than the hardness of a shaft part 22 engaged to the shaft part 22 that is integrally formed with a blade holder 21 holding the transfer blade 20 and installing the pressure spring 25 applying energizing force to the transfer blade 20 on a periphery surface of the sliding member to be able to be freely slid.
Patent JP-S63107777-A (JP)
Title: Coating method
Inventor: KUBO MASAAKI
IPC: C04B41/63
Filed: 1986-10-27
Abstract: PURPOSE:To increase the adhesion of a coat without prolonging drying time by spraying water on the surface of a base material which is thermally dried and applying an emulsion sealer when the sealer is applied to a base material of cement-based inorganic sheet. CONSTITUTION:A base material 1 is for instance, obtained by making cement- based slurry in the form of sheets, curing and thermally drying them. The base material 1 immediately after thermal heating has a surface temperature of approx. 80-90 deg.C. Then the base material is fed and at the same time, water is sprayed to the surface of the base material 1 in the form of shower from a nozzle 6. Right after this spray, a sealer 3 such as acrylic emulsion is applied to the surface of the base material 1 using a roll coater 6. Subsequently, the sealer 3 is exposed to sufficient film formation temperatures because the surface of the base material is under a high-temperature condition. In addition, the moisture of the sealer 3 to be dried at high temperature is made up for by spraying, thus preventing the coat from losing its adhesion.
Patent JP-H0197059-A (JP)
Title: Facsimile equipment
Inventor: KUME SHINJI
IPC: H04N1/32
Filed: 1987-10-09
Abstract: PURPOSE:To save the trouble of generating an address header sheet every time by automatically generating the frame of the address header sheet, synthesizing address information inputted from an operation part and picture data registered in a picture file in the frame and immediately transmitting the address header sheet previous to original transmission. CONSTITUTION:The basic frame of the address header sheet is generated in a basic frame automatic generation part 5, and it is synthesized with address information 1 inputted from the operation part 2 and comment picture data 3 which has been read from the picture file 11 in an address information and picture data synthesis part 6, whereby they are inputted to an encoding part 7 as the actual address header sheet. On the other hand, a read original 8 is read in a read part 4 and is simultaneously inputted to the encoding part 7. At that time, encoded data of the above-mentioned address header sheet is given to a communication control part 9 as a leading page and is transmitted to a line. Subsequently, the encoding part 7 gives picture data of the read original to the communication control part 9 and simultaneously transmits it to the line.
Patent JP-H06107453-A (JP)
Title: Non-burnt magnesia-carbon brick
Inventor: IMAI ISAO
IPC: C04B35/043
Filed: 1992-09-24
Abstract: PURPOSE:To obtain a non-burnt magnesia-carbon brick excellent in corrosion resistance by using magnesia made of an inexpensively and easily obtained natural magnesite as a main raw material. CONSTITUTION:This brick consists of 70-95wt.% magnesia, containing >=95wt.% MgO and having >=2 CaO/SiO2 mol ratio and >=700mum average diameter of periclase crystal, and 5-30wt.% flake graphite consisting of >=90wt.% fixed carbon in total carbon and is obtained by adding further an antioxidant and a binder thereinto.