baber/WOPTO huggingface dataset:
Patent JP-S60118755-A (JP)
Title: Asphalt coating composition
Inventor: MINEGAKIUCHI MASARU
IPC: C09D195/00
Filed: 1983-11-30
Abstract: PURPOSE:To obtain titled composition with further improved water resistance and water repellency, by incorporating non-aqueous emulsion of acrylate-based synthetic resin in asphalt coating. CONSTITUTION:The objective composition can be obtained by incorporating (A) an asphalt coating pref. in the form of asphalt solution or aqueous emulsion of asphalt with (B) non-aqueous emulsion of acrylate-based synthetic resin (pref. with petroleum- or alcohol-based medium).
Patent JP-H1068443-A (JP)
Title: Seismic isolator
Inventor: NAKURA SHUSUKE
IPC: E04B1/36
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To secure the initial seismic isolation range in the next seismic isolation operation by providing a ball holding member to hold a plurality of balls with the prescribed intervals and a ball return spring to return the balls in the prescribed range in a system where the seismic isolation operation is performed by the relative displacement of upper and lower bases. SOLUTION: A seismic isolator 11 on which an article 12 to be seism-isolated is provided with upper and lower bases 13, 15, and a plurality of balls 16 interposed therebetween, also provided with a ball holding member 17 in which each ball 16 is fitted in a relatively displaceable manner in the horizontal direction, a base return spring 19 to return the upper base 13 to the position of origin, and a ball return spring 20 to return each ball 16 to the position of origin. When the vibration in the horizontal direction is received, each ball 16 rolls to perform the relative displacement of the lower base 15 to the upper base 13, and the vibration from a floor 14 is isolated.  When the seismic isolation operation is completed, the upper base 13 is returned to the position where the spring forces of four base return springs 19 are balanced, and returned to the prescribed position of origin opposite to the lower base 15.
Patent JP-H0274872-A (JP)
Title: Watthour meter
Inventor: HASEBE SHOICHI
IPC: G01D4/00
Filed: 1988-09-09
Abstract: PURPOSE:To facilitate attaching work by forming the core of a current transformer used in a watthour meter, which is connected to a power line to be measured and measures the amount of power consumption, with a receiving core to which a bubbin is attached and a connecting core which can be attached and detached. CONSTITUTION:A watthour meter is connected to a power line to be measured and measures the amount of power consumption. The core of a current transformer constituting the watthour meter is divided into a receiving core 23 and a connecting core 24 so that attachment and disassebling can be performed. The receiving core 23 is housed in a case 23a having a U shaped cross section and provided with a winding 21. The connecting core 24 is housed in a case 24a having a U shaped cross section. The case 24a is further bent in a U shape. The coil 21 is inserted into the space of the case 24a. Comb shaped iron plates 23b and 24d which are formed at the end parts of the cores 23 and 24 are coupled together. A hook part 24b at the tip of an elastic engaging piece 24c which is attached to the connecting core 24 is brought into contact with the receiving core 23. In this way, the current transformer can be mounted or removed readily under the state of hot power line.
Patent JP-S60118468-A (JP)
Title: Automatic dimension correcting method for thermal displacement of grinder
Inventor: IWATA HIDEYO
IPC: B23Q15/18
Filed: 1983-11-30
Abstract: PURPOSE:To make it possible to perform an automatic dimension correction to the thermal displacement of a grinder, by deciding the amount of correction to the thermal displacement, according to the temperature information at several points of the grinder, whose temperature varies peculiarly, and performing the cutting depth correction to a grindstone, according to said amount of correction. CONSTITUTION:Temperature sensors 1 are attached to several points, whose temperature varies peculiarly, such as a surface on which a grinding fluid flows, inside the upper part of a bed, and the ever-changing temperature information is grasped numerically, by encoding the detected temperature information. Then, a recurrence formula is set empirically, from the experimental data, which is previously got by an arithmetic/ logic unit 4, of the temperature of the main part of a grinder and the processing dimension difference, the processing dimension difference X to the temperature of the main part of the grinder is calculated, univocally, and the amount of correction DELTAX is calculated. Next, a pulse driver 6 is driven as the determined pulse is sent forth, the depth of cut is corrected by DELTAX as a pulse motor 7 is rotated for DELTAX, and the automatic correction is performed, by weight-computing the DELTAX in one pulse, inputting it into a pulse transducer 5, as data, and inputting a starting signal into the transducer 5, after the calculation time T.
Patent JP-2001052884-A (JP)
Title: Power regularizing circuit and lighting device for rare- gas discharge lamp
Inventor: TATSUMI NAOTAKE
IPC: G05F1/56
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a power regularizing circuit capable of controlling the power supplied to a circuit to keep it substantially constant if variations in the power supply, variations in environment temperature, variations in a load, etc., occur, and to provide a lighting device for a rare-gas discharge lamp. SOLUTION: This power regularizing circuit is equipped with a power detection circuit PDET and a DC/DC converter CV. The circuit PDET comprises a voltage-resistance conversion circuit VRC, a series circuit of potential-dividing resistors Rc, Rd, and a second constant current circuit CC2. The circuit VRC includes first and second field effect transistors Qa, Qb, a first constant current circuit CC1, and an operational amplifier OP. The converter CV includes a first switching element S1 and a first drive circuit PD1 giving a PWM-controlled drive signal to the element S1.  The circuit VRC works so that its output resistance exhibits a resistance value corresponding to the voltage signal to the amplifier OP and supplies a current proportionate to a circuit current to the transistor Qb, thus a voltage proportionate to circuit power is outputted from the circuit CC2, and this voltage is given to the converter CV, thereby regularizing the power supplied to a load circuit.
Patent JP-H0566460-A (JP)
Title: Diaphragm device
Inventor: HORIGUCHI SHUICHI
IPC: G03B9/06
Filed: 1991-09-09
Abstract: PURPOSE:To make a light quantity the same even in the case of a luminous flux going to a periphery by oppositely arranging either diaphragm blades having the same shape so that they are paired and superposed and allowing the other diaphragm blade to slide between the pair of diaphragm blades. CONSTITUTION:Either diaphragm blades 1 are provided as a pair, and the diaphragm blades 1A and 1B which are paired have the same shape each other, are superposed each other so as to fit to the shape, and oppositely arranged at a specified distance apart. The other diaphragm blade 2 is arranged by one in the same way as the conventional device, and allowed to slide between the pair of blades 1A and 1B. As to sliding, either blades IA and 1B(which are provided as a pair) are provided at one end of the arm of a galvanometer and the other blade 2 is provided at the other end of the arm in the same way as the conventional device. Therefore, even when the luminous flux existing around an image pickup surface is made incident obliquely to a diaphragm area, the light quantities of the luminous fluxes made incident from the right and the left become the same. Or the light quantities of the luminous fluxes made incident from above and below become the same.
Patent JP-H0658733-A (JP)
Title: Inspecting method of nonuniform section of glass bottle
Inventor: TSUJI CHIKAHARU
IPC: G01N21/90
Filed: 1992-08-05
Abstract: PURPOSE:To enable high-speed inspection of the existence or nonexistence of a nonuniform section which is a large change in a wall thickness occurring in the neck part, trunk part or shoulder part of a glass bottle, by a simple technique of image processing. CONSTITUTION:A light from a light source 3 is applied to a glass bottle 1 at an inspecting position through slits 7 of a light-intercepting plate 4. The light transmitted through the glass bottle is detected by a two-dimensional image sensor 5 of a camera 6, each pixel output of the sensor is binary-coded in accordance with a prescribed luminance level and discrimination is made between bright pixels and dark pixels. Next, the area of a gathering region of the bright pixels is calculated from the number of the pixels and only the gathering region of a prescribed area or above is detected as a slit image by the slits 7. While the number of the slit images detected is compared with a set value, the width of each slit image is calculated from the number of the pixels, and when the number of the slit images is different from the set value and/or when the width of each slit image is outside an allowable range, it is determined that a defect exists.
Patent JP-S6472200-A (JP)
Title: Voice encoding
Inventor: MORIYA TAKEHIRO
IPC: G10L19/00
Filed: 1987-09-11
Abstract: PURPOSE: To reduce encoding distortion by quantizing waveform information based upon respective candidates for plural quantized values corresponding to spectrum envelope information as a trial, calculating encoding distortion and retrieving the quantized value of the spectrum envelope information capable of minimizing encoding distortion. CONSTITUTION: The quantization of waveform information is tried in each of quantized candidates for plural spectrum envelope informations and the combination of spectrum envelope informations capable of minimizing encoding distortion and the wavefrom information is searched to improve the waveform distortion. Namely, quantization point candidates for plural spectrum envelope informations are prepared and a waveform information code is found out in each candidate by a procedure similar to that of a reference system. The obtained waveform code is partially decoded by a partial decoding part 21 by a procedure similar to a decoder. Then, waveform distortion generated as the result of decoding is measured by a waveform distortion measuring part 22 and the combination of codes capable of minimizing distortion is selected by a selector 23 as a transmission code.  Consequently waveform distortion can sharply be reduced without increasing transmission information at all.
Patent JP-S6472195-A (JP)
Title: Electrostatic attraction display device
Inventor: TEJIMA TORU
IPC: G09F9/37
Filed: 1987-09-11
Abstract: PURPOSE: To make it possible to easily observe a colored display attached to an inside fixed electrode even at night or in a dark place by constituting the inside fixed electrode as a light emitter. CONSTITUTION: The inside fixed electrode 11 in the electrostatic suction display device 10 is constituted by applying a transparent conductive film 13 formed by applying required color coating 13b to the outer surface of a transparent film base 13a and forming a transparent electrode 13c on the inner surface of the base 13a along the outer surface of a drum 12 having a cylindrical shape of which lower side is notched and consisting of transparent or semitransparent, e.g. milk-white, resin,, and inserting and fixing a resin-made frame body 16 for fixing and holding a substrate 15 for mounting an LED 14 as an illuminating light source into the notched part of te drum 12. Since the electrode 11 is illuminated from its inside, the color of the coating 13a applied to the surface of the electrode 11, i.e., the surface of the film 13, can be more clearly observed.
Patent JP-S61109901-A (JP)
Title: Electropneumatic converter
Inventor: ANDO HIDEO
IPC: F15B5/00
Filed: 1984-10-31
Abstract: PURPOSE:To contrive an improvement in response properties of a variable throttle valve body, by a method wherein the variable throttle valve body is constituted with a piezo-element and controlling in throttling of exhaust is performed through action of electric strain of the piezo-element. CONSTITUTION:A variable throttle valve body 36 is constituted with a piezo- element (piezo-actuator) made of laminated ceramics, the top of the piezo- element is stuck on the ceiling surface of a cover 35 and the bottom surface of the same is made to position at least on the upper part of an exhaust nozzle 24. Then a lead wire 37 connected with an electrode of the variable throttle body 36 is led out the outside through a hole 38 of the cover 35. With this constitution, response characteristics of the titled converter is improved as compared with a conventional variable throttle valve body based on an electromagnet and the number of pieces of parts is reduced.
Patent JP-S61218156-A (JP)
Inventor: RONARUDO ARAN PIRO
IPC: H03K19/094
Filed: 1985-10-15
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-2000063241-A (JP)
Title: High-viscosity aqueous nail enamel
Inventor: DE LA POTERIE VALERIE
IPC: A61K8/81
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a nail enamel composition readily spreadable on the nails, capable of entirely coating the nails therewith after a single coating film application onto the nails, and useful for affording the nails with a glossy, uniform and smooth film by including an aqueous dispersion of film-forming polymer particles. SOLUTION: This nail enamel composition having a viscosity of >=2 Pa.s determined at 100 rpm and 23 deg.C is obtained by including an aqueous dispersion of film-forming polymer particles so as to contain an effective amount of at least one kind of coupled polyurethane, pref. at 0.5-5 wt.% based on the whole weight of the composition; wherein the coupled polyurethane is a block or graft polymer divided through a hydrophilic sequence (pref. polyoxyethylene- modified hydrophilic sequence) and containing two 6-30C alkyl chains, and the film-forming polymer is pref. selected from free-radical polymers and polycondensates, etc.
Patent JP-S6288885-A (JP)
Title: Opening-closing device for piping
Inventor: AKIYAMA TOMOHIRO
IPC: F16K25/00
Filed: 1985-10-14
Abstract: PURPOSE:To make partial opening of an upper and a lower valve bodies possible by incorporating a spring between the upper and the lower pistons and applying by means of hydraulic pressures descending forces to the upper main piston and ascending forces to the lower main piston. CONSTITUTION:When compressed air is not sent in either from an upper main inlet 54 or from a lower main inlet 55, a lower valve body 37 and an upper valve body 30 are made to be in closed condition. When compressed air is sent in simultaneously from the upper main inlet 54 and the lower main inlet 55, the lower valve body 37 and the upper valve body 30 are made to be in open condition. When compressed air is sent in only from the upper main inlet 54, while the lower valve body 37 is made to be in open condition, the upper valve body 30 is made by means of a spring 53 to be in closed condition. When compressed air is sent in only from the lower main inlet 55, on the contrary, the upper valve body 30 is in the open condition and the lower valve body 39 closed condition.
Patent JP-H07287773-A (JP)
Title: Method for transforming three-dimensional video software
Inventor: IUE SATOSHI
IPC: G06T19/00
Filed: 1994-09-22
Abstract: PURPOSE:To falsely transform two-dimensional(2D) video software into three- dimensional(3D) video software. CONSTITUTION:One of a 2D video signal from an input terminal 1 is outputted as it is and the other is delayed by a prescribed field through a field memory 5 and a 3D video signal is falsely obtained from output terminals 3, 4. The moving vector of a part of the 2D video signal is detected by a moving vector detecting circuit 7 and a CPU 8 controls a memory control circuit 6 in accordance with the size of the moving vector to control the delay amount of the memory 5.
Patent JP-H09179826-A (JP)
Title: Method for giving password synchronization and its device
Inventor: JIYOOJI ROBAATO BUREIKUREI SAA
IPC: G06F21/60
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a network system server which gives password synchronization among a data storage device and plural secondary data storage devices by adding a security server, a client and a passwork synchronous server which are respectively specified. SOLUTION: The security server 104 is connected to a main data storage device in the network system server. The plural clients 114 are connected to the security server 104 in order to perform access to the main data storage device access and respectively keep intrinsic correctable passwords. The password synchronous server 106 is connected to the security server 104 and the plural secondary storage devices and gives password propagation synchronization from a user related to one of the plural clients 114 to the respective secondary storage devices so as to permit the user to keep the single intrinsic password among the plural secondary storage devices.
Patent JP-S59119489-A (JP)
Title: Input pen
Inventor: AONO YOSHITAMI
IPC: G06F3/033
Filed: 1982-12-27
Abstract: PURPOSE:To reduce the cost of a digitizer and also to obtain a miniature input pen which is easy to use by forming a coil sensor which detects the magnetic field of the digitizer by winding a lead wire round the outer circumferential surface of a bobbin made of a magnetic body with a cylindrical form, etc. CONSTITUTION:A coil sensor 10 is formed by winding a lead wire round the outer circumferential surface of a cylindrical bobbin made of a magnetic body. This sensor 10 is mounted inside the outer barrel 8 of a slender cylindrical form having an end face plate 8a formed at the lower edge. A felt pen 1 of a columnar shape is put through the center hole of the plate 8a as well as an axial hole of the bobbin 9 in a freely drivable way toward the axial center. A picture is drawn to a white plate, etc., put on a digitizer with a tip of the input pen 1. Then the pen 1 is put into the barrel 8, and a mobile contact 6a is connected to a fixed contact 6b. Thus a circuit between electronic display devices is closed by terminals 10a and 10b of the sensor 10. In a such constitution, the magnetic flux of the rotary magnetic field interlinks the sensor 10 much more frequently.
Patent JP-H0951693-A (JP)
Title: Cylindrical linear drive device
Inventor: BAN ITSUKI
IPC: H02P7/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To linearly move a load without any sound by energizing a corresponding excitation coil a position detection signal obtained by detecting a relative position in axial direction between a magnetic pole and a soft magnetic body column, generating a magnetic attraction force between the soft magnetic body column and the magnetic pole, and generating a relative drive force in one direction. SOLUTION: The terminals of excitation coils 5a, 5b,... are led out of a thin hole provided at an outer enclosure 2. When an excitation coil 5 is energized, magnetic flux passes a route, namely a magnetic pole 4a → a column 1a → a magnetic pole 4b → an outer enclosure 2, to form a closed circuit so that the amount of magnetic flux increases and hence the drive force of the column 1 which becomes an active element in the direction of an arrow (b) increases, thus driving the load 5 in the same direction. When the conduction is stopped, the load 5 springs back as a means for returning. In this operation, there is no attraction force in the direction of the arrow (b) between the column 1a and the magnetic pole 4.  However, since the opposing area of the gap part is large, magnetic resistance extremely decreases and the amount of line of magnetic force increases, thus obtaining a drive force which is approximately six times as large compared with that of a conventional linear drive device.
Patent JP-S6472637-A (JP)
Title: Data communication controller for multipoints
Inventor: TANIGAWA HIROYA
IPC: H04M11/00
Filed: 1987-09-14
Abstract: PURPOSE:To prevent non-voice information from being distributed by a voice information distribution processing section and from being a voice output at a terminal equipment by interlocking the changeover of an information transfer speed and the mode changeover. CONSTITUTION:In switching a bit steal mode into a non-bit steal mode from a terminal equipment 40, the mode is switched timewise faster than the changeover of a data transfer speed of the non-voice information, and in switching the non-bit steal mode into the bit steal mode, the mode is switched timewise slower than the switching of the data transfer speed of the non-voice information by using a synchronizing circuit 19. That is, in switching the mode from the bit steal mode and the non-bit steal mode, the data transfer speed is switched before or after the mode changeover in response to the mode. Thus, the output of the non-voice information to a terminal equipment is prevented.
Patent JP-H1073612-A (JP)
Title: Rolling bearing unit with rotational speed detector
Inventor: MORITA KOICHI
IPC: F16C19/18
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To ensure the sealing performance of a cover without increasing the cost while facilitating the mounting and demounting works of sensor by making a holding hole for shielding the cover and closed, on the tone wheel side, with a nonmagnetic bottom plate part at a part of the cover facing a part of the tone wheel. SOLUTION: A plurality of through holes 17 are made, at a constant interval in the circumferential direction, through the forward half part at the large diameter section 15a of a tone wheel 13a. A holding hole 28 is made in a part of a tubular section 25 facing the outer circumferential surface at the forward half part of the large diameter section 15a. The holding hole 28 is closed, on the tone wheel 13a side thereof, by a bottom plate part 42 of synthetic resin composing a cover 18a of nonmagnetic material. The cover 18a is shielded perfectly so that a foreign matter, rain water or dust, does not intrude into the cover 18a through the holding hole 28. Consequently, mounting and demounting works of a coil 34 constituting a sensor 20 are facilitated while ensuring the sealing performance.
Patent JP-S6382798-A (JP)
Inventor: AZUMA DAIZABURO
IPC: B43K1/00
Filed: 1986-09-27
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-H0971715-A (JP)
Title: Polyacetal resin composition
Inventor: ARIYASU HIDEYUKI
IPC: C08K5/16
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a polyacetal resin composition excellent in weathering resistance and thermal cycling resistance by adding a weathering stabilizer and a specified amide compound to a polyacetal resin of a specified melting point. SOLUTION: This polyacetal resin composition comprises 100 pts.wt. polyacetal resin of a melting point of 150-161 deg.C, 0.01-5.0 pts.wt. weathering stabilizer and 0.01-5.0 pts.wt. amide compound represented by the formula (wherein R1 and R3 are each a 1-30C alkyl group; and R2 is a 2-10C alkylene group). The weathering stabilizer is desirably at least one compound selected from among benzotriazole substances, oxalic anilide substances and hindered amine substances.
Patent JP-H1134743-A (JP)
Title: Back mirror light
Inventor: MATSUBAYASHI SHIGERU
IPC: B60R1/12
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent wheel run off, roll in accident, etc., by a visual angle when right/left turning and reversing are performed at nighttime or in the dark, and improve visibility downward of a foot in the case of on/off getting of a vehicle. SOLUTION: In a back mirror or a stay thereof, a built-in or externally mounted lamp 1 or the like is mounted, a part unable to lighted before is lighted so as to spread a visual field when right/left turning and reversing are performed, and attain reduction of an accident, and the lamp can be made serviceable even at on/off getting time.