baber/WOPTO huggingface dataset:
Patent JP-2000323343-A (JP)
Title: Vertically wound coil and its manufacture
Inventor: MIZUKAMI KAZUYOSHI
IPC: H01F27/00
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a vertically wound coil which is shortened (thinned) in the axial direction though its resistance value is not changed and a method for manufacturing the coil. SOLUTION: The coil section (s) of a vertically wound coil has a rectangular cross section, and the end sections w1 and w2 of the coil have such cross sections that are larger in thickness on the outsides and thinner in thickness on the inside. At the time of manufacturing the coil by winding a wire rod around a core, the thickness of the wire rod on the side which becomes the outside of the coil is made larger than that of the wire rod on the side which becomes the inside of the coil before the coil is wound around the core.
Patent JP-S5916987-A (JP)
Title: Preparation of electrode with chloride ion selectivity
Inventor: INOUE SHIYOUICHI
IPC: G01N27/333
Filed: 1982-07-20
Abstract: PURPOSE:To prepare the titled electrode capable of being stably used over a long period of time and excellent in durability, by subjecting an electrode having a signal wire connected thereto and a chloride ion exchange membrane formed to the surface thereof to heat treatment. CONSTITUTION:For example, a PVC powder is dissolved in tetrahydrofran and a chloride ion sensitive substance and, according to necessity, a plasticizer are further mixed therein to obtain a solution which is, in turn, used in forming a chloride ion exchange membrane 5. That is, to one end part of an insulating pipe 1, an electrode 3 comprising a metal or conductive resin having a signal wire 2 connected thereto through said insulating pipe 1 is provided and the aforementioned solution is applied to the electrode 3 preliminarily coated with a binder 4 such as a silane coupling agent to form a membrane 5. Subsequently, heat treatment is carried out after natural drying to increase the physical strength of the membrane 5 and to eliminate stickiness on the surface thereof.
Patent JP-H08320604-A (JP)
Title: Driving device for contact charge member
Inventor: FUKUCHI YUTAKA
IPC: G03G15/02
Filed: 1995-05-25
Abstract: PURPOSE: To suppress vibration of a contact charge member for imparting the electric charge while butting to a visual image carrier of the image forming device, by composing a drive side gear of metal and a driven side gear, of resin. CONSTITUTION: This driving device is provided with a driven gear 47 of the contact charge member 201, and driving means 40 and 43 for rotary driving the driven gear 47 while directly or indirectly engaging with the driven gear 47. In the driving device of this contact charge member 201, the drive side gear 46 is composed of the metal and the driven gear 47 of the resin, a flywheel is provided on the end part of the driving roller 202 for rotary driving the contact charge member 201, and the flywheel is provided to the drive side gear 46, while making energy of rotation of the drive side larger than the energy of rotation of the driven roller 203 side.  Thus, the drive side gear 46 is heavy, since it is composed of the metal, and the moment of inertia of the drive side gear 46 is large, since its rotary speed is higher than that of the visual image carrier 11, therefore rotary energy of the drive side gear 46 is larger. As a result, the speed vibration reducing effect at low frequency (extent of 0 to 30Hz) can be obtained.
Patent JP-S5830980-A (JP)
Inventor: TAKAHASHI HISANORI
IPC: B60P3/22
Filed: 1981-08-11
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-H06299585-A (JP)
Title: Bubble siphon toilet
Inventor: MIWA EIJI
IPC: E03D11/02
Filed: 1993-04-16
Abstract: PURPOSE:To improve washing effect while saving consumption of washing water by a method wherein an air-intake pipe is connected to the middle of a supply passage of jet spouting water for washing a toilet bowl, and spouting is made after water is mixed with air in a jet nozzle. CONSTITUTION:An air-intake pipe 10, equipped with a check valve 11, is connected to a jet nozzle 4 and air is mixed in the jet nozzle 4 with washing water supplied through a water supply pipe 8. Then, washing water is spouted from a rim 5 of a toilet bowl for washing the inside of the toilet bowl while water gathered in the bottom is drained through a drain port 7 with jet water mixed with air bubbles 35. Thereby, washing that is in the same effect as in the case of conventional method can be executed with less washing water.
Patent JP-H04329991-A (JP)
Title: Toy using laser beam
Inventor: SUZUKI SHINJI
IPC: A63H3/33
Filed: 1991-04-30
Abstract: PURPOSE:To enable a laser beam change in the shape and locus to be enjoyed by causing the laser beam to penetrate through a plurality of reaction mirrors having vibrators attached thereto and vibrated in the original cycle and amplitude to make a screen of stream injected on the optical axis. CONSTITUTION:Speaker units 6, 9 having mirrors 3, 4 attached thereto is composed of vibrator units of voice coils attached to the mirrors and a cone paper. A memory means 24 storing a vibration control program and a laser unit 2 for generating a laser beam are connected to a central calculation unit 22. When a voice switch 21 is turned on by a voice, a timer means 23 is started to be turned on within a safe exposure time. Thus, a humidifying material unit 13 is started to generate stream and a fan 14 is rotated to jet the stream from a nozzle and form a screen. The laser unit 2 outputs the laser beam and oscillators 27, 28 are oscillated to vibrate the mirrors 3, 4 so that the reflective condition of the laser beam is changed to irradiate the stream screen.
Patent JP-S615347-A (JP)
Title: Program computer
Inventor: HATSUTA KOUICHI
IPC: G06F15/02
Filed: 1984-06-18
Abstract: PURPOSE:To handle a program in the form of a single piece after merging by arranging the order of line numbers of program. CONSTITUTION:When a program (MERGE) different from a program (TEXT) already stored in a memory is merged to a program computer which stores programs in the form of lines and line numbers. Then both programs are stored on a RAM6a, and a register stores the head address of the MERGE. Then the line numbers of the TEXT and the MERGE are compared in size with each other, and both programs are unified when an MPU5 discriminates that the orders of line numbers are equal to each other between both programs.
Patent JP-H02306761-A (JP)
Title: Picture input device
Inventor: HOSHINO HIROYUKI
IPC: G06T5/00
Filed: 1989-05-22
Abstract: PURPOSE:To attain high quality processing at a high speed by providing a photoelectric conversion sensor section receiving an optical image at 2 optical positions or over and a circuit section calculating an electric signal from the respective positions. CONSTITUTION:A light image from an original or an object 5 is converged by a lens 4 and one photoelectric conversion sensor section 1a is provided on a focus 2 and a photoelectric conversion sensor section 1b is provided on a fogged focus. Then a difference of electric signals from each photoelectric conversion sensor section is calculated by a difference calculation circuit, each calculation is multiplied by a multiple of (a) at a multiple (a) circuit 7 and its value and a value from the photoelectric conversion sensor section 1a are added by an adder circuit 8 to generate a picture signal. Thus, the processing such as edge emphasis or smoothing is implemented with high quality at a high speed.
Patent JP-S5832038-A (JP)
Title: Alkali-free glass for photoetching mask
Inventor: MASUDA ISAO
IPC: G03F1/00
Filed: 1981-08-14
Abstract: PURPOSE:To obtain an alkali-free glass for photoetching mask having improved meltability, by defining the composition of a glass to contain specific amounts of SiO2, Al2O3, PbO, CaO, MgO, ZnO, ZrO2, F2, As2O3 and Sb2O3. CONSTITUTION:A raw material prepared by mixing the components to give the following composition: 55-65mol% SiO2, 7-11mol% Al2O3, 1-11mol% PbO, 7-20mol% CaO, 3-13mol% MgO, 3-13mol% ZnO, 0-3mol% ZrO2, 0-3mol% F2, 0-5mol% As2O3 and 0-5mol% Sb2O3. The raw material is molten at 1,400- 1,500 deg.C, and annealed at a cooling rate of about 10 deg.C/hr. The resultant glass has a high specific resistance due to no alkali and is characterized by the property of scarcely deteriorating a Nesa coating. Furthermore, the moldability is good with a slight solarization with electron rays because of the PbO contained therein.
Patent JP-H11280239-A (JP)
Title: Flooring panel
Inventor: SASAKI CHIKA
IPC: F24D3/16
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a flooring panel capable of easily executing a floor air- conditioner, and improving the heat efficiency. SOLUTION: A flooring panel is provided with a supply side main pipe, a return side main pipe, a pipe unit comprising a plurality of heat-exchanging pipes 5 to communicate these main pipes with each other, a flooring plate 6, plates 13, 17 having approximately same size as that of the flooring plate, and a plurality of heat exchanging pipe storage grooves 9 formed on either a back surface of the flooring plate 6 or an adhered surface of the plates 13, 17. The adhered surface of the plates 13, 17 is adhered to the back surface of the flooring plate 6 in a condition where the heat exchanging pipe 5 of the pipe unit is respectively fitted.
Patent JP-H09309965-A (JP)
Title: Foam made from modified polypropylene resin composition and its production
Inventor: KAWAGUCHI YOSHIHIRO
IPC: C08J9/12
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a foam which is good to the touch by mixing a PP resin, an olefin elastomer, a styrenic monomer, and a free radical generator, mixing the resultant modified PP resin compsn, with a volatile blowing agent, and blowing the resultant mixture. SOLUTION: 100 pts.wt. compsn, comprising about 85-95wt.% PP resin having a melt flow index of about 0.2-20 and 15-5wt.% olefin elastomer (e.g. an ethylene-propylene-diene terpolymer having a wt.-average mol.wt. of about 10,000-1,000,000) is melt mixed and kneaded with about 0.1-30 pts.wt. styrenic monomer (e.g. methylstyrene) and about 0.5-5 pts.wt. free radical generator (e.g. methyl ethyl ketone peroxide) in a twin-screw extruder. The resultant modified PP resin compsn. is fed into a twin-screw extruder, melted therein, and mixed with a cell-nucleating agent (e.g. sodium bicarbonate-citric acid) and a volatile blowing agent (e.g. n-butane) forced thereinto, and extruded, thus giving a foam.
Patent JP-H01297557-A (JP)
Title: Encoder
Inventor: HARA NAOHIRO
IPC: H02P29/00
Filed: 1988-05-26
Abstract: PURPOSE:To obtain a speed control signal of high accuracy by using parallel rays emitted from a luminous body. CONSTITUTION:When a rotor 22 is rotated by supplying a driving power source to a stator winding 20, a rotation axis 3 and a rotary disk 4 are rotated, and parallel rays from a luminous body 9 are received by a light receiving body 6 through a rotary slit 4a of the disk 4 and a fixed slit of a fixed slit plate 5. In this case, since light emitted from the luminous body 9 is parallel rays, the light quantity for passing through the fixed slit through the slit 4a is proportional to a transmission area of the slit 4a and the fixed slit, and in case when a light and darkness pitch of the slit 4a and slit width of the fixed slit are the same, a triangular wave signal obtained from the light receiving body 6 becomes an extremely sharp triangular wave shape. This triangular wave signal is outputted as a speed control signal consisting of a voltage level value by a speed control signal generating circuit, and a motor 31 can be held at a constant speed.
Patent JP-S63292355-A (JP)
Title: Control system for dma transfer
Inventor: ARAKAWA TADASHI
IPC: G06F13/28
Filed: 1987-05-26
Abstract: PURPOSE:To realize the continuous DMA transfer at a high speed by setting various parameters outputted to a DMA control means from a memory means synchronously with the basic clock of a CPU and inhibiting the operation of a setting means before the parameter of the memory means is replaced by the CPU. CONSTITUTION:A DMA controller DMAC4 is provided to perform the DMA transfer between a memory 3 and a communication control part CCU5 based on a set parameter. Then various parameters to be given to a DMA control means connected to a bus common to a CPU1 are supplied from the CPU1 and stored a memory means. These various parameters are read out of the memory means without requiring control of the CPU1 and synchronously with the basic clock of the CPU1, and delivered into a register of the DMA control means addressed by an address means before the start of the DMA transfer. Thus various parameters are set. Then the setting actins of parameters are inhibited to the DMA control means from the memory means as long as the parameters are not replaced yet by the CPU1. In such a way, various parameters can be set at the DMAC4 at a high speed and with high sureness.
Patent JP-S6017086-A (JP)
Inventor: HAINAA DEBUROOTO
IPC: C25B11/06
Filed: 1984-06-20
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-S617478-A (JP)
Title: Detection of earth position
Inventor: MORITA ICHIROU
IPC: H01H47/00
Filed: 1984-06-22
Abstract: PURPOSE:To make it possible to easily detect the region where earth is generated, by detecting magnetic flux due to the earth current flowed to the relay coil of a sequence circuit containing earth when the insulating resistance of the sequence circuit is tested. CONSTITUTION:The earth current I by an insulating resistance test flows in a route of the probe D of an insulating resistance meter M power source terminal   power source matrix line terminal Ty   relay coil Ry   earth point Y   earth resistor Z   insulating resistance meter probe E. At this time, magnetomotive force proportional to the magnitude of the current I is generated in the relay coil Ry and magnetic flux is generated. Therefore, the magnetic sensor H of magnetic flux detection machinery G is contacted with relay coils Ra, Rb... Ry, Rz in this order and the generation of magnetic flux in the coil Ry is detected to make it possible to simply detect that there is the earth point Y in the sequence circuit of the coil Ry without separating off the sequence circuit from a power source matrix wire.
Patent JP-2000320043-A (JP)
Title: Exterior-wall fire preventive construction of vibration- isolation building
Inventor: HORIE NOBUYUKI
IPC: E04H9/02
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To permit relative displacement between an upper-layer building frame and a lower-layer building frame, to prevent the infiltration of rainwater and air from the outside of a building to the inside and to attain high fire resistive performance between the outside and the inside. SOLUTION: The first mounting bodies 13a, 13b are fixed between exterior wall sections 7, 8 of an upper-layer building frame 2 and a lower-layer building frame 3 parted up and down respectively while the second mounting bodies 15a, 15b are fixed onto side sections 14a, 14d on the outside 5 sides of first mounting bodies 13a, 13b, respectively. A fire-resistive member 16 is interposed slidably between the first mounting bodies 13a, 13b while a watertight sealing material 1 is installed on the outside 5 sides between the second mounting bodies 15a, 15b, and an airtight sealing material 22 is mounted on the inside 6 sides.
Patent JP-H01297007-A (JP)
Title: Locking mechanism for drawer
Inventor: HIRANO KAZUTAMI
IPC: A47B88/80
Filed: 1988-05-25
Abstract: PURPOSE:To prevent the operating part of a cylinder key from being directly exposed, to prevent a robbery, and to cause an appearance to be very suitable by drawing out the drawer of the other side once and pressing it in further so as to have a double locking mechanism to execute a slide movement of a front plate. CONSTITUTION:A lock key 7 of a drawer 1 is locked, a front plate 16 of the drawer 1 and a front plate 21 of a drawer 2 are located on the same surface, respective side edge surfaces 16a and 21a are made into a faced condition, and the front plate 16 is prevented from the slide movement by the front plate 21. Next, when the drawer 2 is drawn out, a magnet plate is attracted by a magnet catch, and also a control member 3 is drawn out in interlocking in the same way. Next, when the drawer 2 is pressed in, the attraction of a mag netic catch MC and a magnet plate MP is returned, and simultaneously, a front surface is pressed in a condition to maintain a prescribed interval with the front plate 21. The front plate 16 of the drawer 1 can be slid in the pre scribed interval made of the front plate 21 of the drawer 2 and the front surface of the control member 3, and an operating part 71 of the cylinder key 7 ar ranged in the back part of the front plate 16 is opened.
Patent JP-H01296185-A (JP)
Title: Sensor
Inventor: NAKAGAWA SHIRO
IPC: G01V1/00
Filed: 1988-05-24
Abstract: PURPOSE:To achieve the simplification of circuit constitution and the stabilization of operation, by mounting a feedback control system for controlling the transmission output of a transmission element on the basis of the receiving output of a receiving element. CONSTITUTION:At first, a detector 1 is moved in the direction shown by an arrow (a) to approach a transmission element 2 and a receiving element 3 and, when a relative distance (d) becomes short, the reflected light obtained by reflecting the light emitted from the element 2 by the detector 1 is incident to the element 3 to generate light receiving output in the element 3. The light receiving output of the element 3 is applied to a feedback control system 6 which in turn performs the control operation of a direction increasing the quantity of the light emitted from the element 2. By this method, the reflected light incident to the element 3 increases and positive feedback control action further increasing the reflected light incident to the element 3 is obtained and a three-terminal amplifying element 61 is rapidly turned ON. When the detector 1 goes away in the direction shown by an arrow (b), the light receiving output of the element 3 becomes a direction reducing said output from a high level while receiving positive feedback action and, therefore, the element 61 is turned ON when the detector 1 is retracted to a position remote from the ON-position thereof.
Patent JP-H09294193-A (JP)
Title: Image reader
Inventor: NARIMI SATOSHI
IPC: H04N1/19
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in image quality due to a foreign material adhered to a position close to an original face by placing an electrostatic attracting member to a position at the outside of an image area of a mirror placed in the vicinity of a contact glass. SOLUTION: A read optical system has a contact glass 101 supporting an original 100 to its upper side, a light source 102, a 1st mirror 103, a 2nd mirror 104, a 3rd mirror 105, an image pickup lens 106, and an image pickup element 107. Then the light source 102 and the 1st mirror 103 form a 1st running body A, and the 2nd, 3rd mirrors 104, 105 form a 2nd running body B. Since a distance between the mirror 103 and the original face is close, the image pickup lens is well focused. Thus, even a very small foreign material on the mirror 103 is read and the image is formed on the image pickup element 7 resulting in deteriorating the image quality. Then an electrostatic attracting member 108 is placed at a position at both end ridges of the mirror 103 in the subscanning direction at the outside of an optical path range.  Thus, the attracting member 108 absorbs and adsorbs the foreign material electrostatically so as to eliminate the foreign material efficiently.
Patent JP-S6021061-A (JP)
Title: Copying machine
Inventor: ISHII SHIYOUICHI
IPC: G03G15/00
Filed: 1983-07-15
Abstract: PURPOSE:To improve operability by connecting a switch group including a ten- key of a copying machine body with a switch group including a ten-key of an off-line sorter separated from the body and optionally connected to the body through a changeover switch. CONSTITUTION:The copying machine body is provided with an original setting part setting up an original to be copied is set up on its upper surface and a keyboard setting up copying conditions. A switch group 5 including ten-key for setting up the number of copying sheets is provided on the keyboard and the setting state is displayed on a display device. A signal line 8 is branched from a signal line 7 connecting the switch group 5 with a control system (not shown) and the signal line 8 is guided to the sorter side through a connection cable connecting the copying machine body with an on-line sorter. If a changeover switch 14 connected between the switch group 13 including the ten-key on the sorter side and the control system is turned to the (a) side, the control system on the sorter side can be commanded by the switch group 5 on the copying machine body side.
Patent JP-S5353268-A (JP)
Title: Composite diode
Inventor: IKEDA TADASHI
IPC: H01L21/8222
Filed: 1976-10-26
Abstract: PURPOSE:To improve the forward V-I characteristics at a low voltage area, by forming the Schottky barrier respectively on an area on the N type Si substrate and on other areas with coating of Mo and Al, placing the P type diffusion area adjacent to this, and forming the Pt silicide layer on a part of them.
Patent JP-S5556242-A (JP)
Title: Crt display unit
Inventor: FURUICHI HISAKAZU
IPC: G09G1/00
Filed: 1978-10-19
Abstract: PURPOSE: To improve expression performance on a screen by increasing the degree of freedom by giving variety to combination between expanded characters, tables and figures, and basic characters or basic characters itself by making it possible to display characters at a boundary between picture elements.  
     CONSTITUTION: An indication code, if interposed in data read out from refresh memory 1 being shifted by a half line, is detected by decoder 2 and various following control is performed by row-shift controller 3. Codes of characters and a variable pattern, on the other hand, are inputted to pattern generator 4, which outputs display pattern data. In this case, line address counter 6 shifts a line address to be supplied to pattern generator 4 as much as a half line by a selective signal from row- shift controller 3. Consequently, characters and the variable pattern are shifted longitudinally exactly by a half line. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61287457-A (JP)
Inventor: NOTOMI HIROSHI
IPC: B02C13/04
Filed: 1985-06-14
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-S5555532-A (JP)
Title: Method of manufacturing semiconductor integrated circuit
Inventor: TAGUCHI TSUNEHIRO
IPC: H01L21/302
Filed: 1978-10-18
Abstract: PURPOSE: To accurately process a negative pattern, by coating a negative photoresist on a silicon dioxide film on a substrate, coating a positive photoresist on the negative photoresist and using a positive pattern as a mask.  
     CONSTITUTION: A negative photoresist 102 and a positive photoresist 103 are coated on a silicon dioxide film 101 on a substrate 100. The positive photoresist 103 is develop-removed. The negative photoresist 102 is etched under an atmosphere of oxygen plasma by using the positive photoresist 103 as a mask. Gas etching is performed under an atmosphere of hydrogen fluoride gas to make an opening 104. Since the resolution of the positive photoresist 103 is higher than that of the negative photoresist 102, the positive photoresist is appropriate to make a fine pattern. 
     COPYRIGHT: (C)1980,JPO&Japio