baber/WOPTO huggingface dataset:
Patent JP-2001000543-A (JP)
Title: Device for confirming injecting speed of injection liquid in motor-driven injector
Inventor: SHIROTA KAZUNARI
IPC: A61M5/20
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To permit the injecting speed of an injection liquid to be correctly proportioned to the interval of flickering in an LED lamp and to be displayed in spite of a characteristic intrinsic to a motor which is assembled inside a motor-driven injector at every implement. SOLUTION: In the motor-driven injector A, a rotary board 7 having reflection bodies 70... at fixed interval in a peripheral direction on a peripheral surface is arranged in the reduction gear main shaft 50 of a reduction mechanism 5 which is incorporated to operate and decelerate a driving mechanism (d) in a body (a). A photosensor 8 having a light projecting element 60 and a light receiving element 81 is disposed in the circumference of the board 7 to permit the receiving element 81 to receive a reflection light which is projected from the projecting element 80 and reflected by a collision with the reflection bodies 70 on the peripheral surface of the board 7 and transmits a detecting signal. Whenever the photosensor 8 executes the detecting operation, an LED lamp 4 is turned on, which is disposed at the outer surface side of the main body (a) and consists of a light emitting diode.
Patent JP-S6417868-A (JP)
Title: Apparatus and method for forming film
Inventor: SEKIGUCHI ATSUSHI
IPC: H01L21/285
Filed: 1987-07-10
Abstract: PURPOSE:To form a good-quality film contg. impurities at a lower ratio by using a hydrogenation catalyst to constitute the surface of a distribution plate for supplying a prescribed gas uniformly to the surface of a substrate and inactivating the resultant product of reaction by hydrogen reduction. CONSTITUTION:The substrate 2 is held by a substrate holder 3 in a treatment chamber 1 of a film forming apparatus and the holder 3 is heated by a heater 4. The temp. thereof is adjusted by a temp. adjusting mechanism 20. The prescribed gas 8 is then introduced from a valve 7 via the distribution plate 6 into the treatment chamber 1 and is supplied uniformly to the surface of the substrate 2, by which the prescribed thin film is formed. Alkene and hydrogen are generated as the resultant reaction product and are incorporated into the deposited metal if gaseous MO (gaseous org. metallic compd.) is used as the gaseous raw material at this time. The surface of the distribution plate 6 is covered with the hydrogenation catalyst 30 over the entire part or part thereof to generate the inert alkene from the alkene and hydrogen for the above- mentioned purpose. Resticking of the alkene to the deposited film is thereby prevented and the good-quality thin film is formed on the substrate 2.
Patent JP-S6233489-A (JP)
Title: Light emitting device
Inventor: AKIBA SHIGEYUKI
IPC: H01S5/12
Filed: 1985-08-07
Abstract: PURPOSE:To obtain the light emitting device which is hard to be influenced by the reflected light by using the element of high reliability and which does not cause a decline of coupling efficiency by arranging the high-reliability capacity element in parallel to the semiconductor laser current injection terminal. CONSTITUTION:A heat sink 5 and a light modulation element 3 are mounted on a gold-plated copper block 6. On the heat sink 5, a capacitor or a capacitive element 2 composed of a semiconductor P-N junction element is mounted near a semiconductor laser 1 and is electrically connected in parallel. The output light from the semiconductor laser 1 is connected to the light modulation element 3 by a lod lens 4. Consequently, even if there is a reflected light, noise is hard to be generated in the output light from the semiconductor laser 1.
Patent JP-H0762081-A (JP)
Title: Production of polytetrahydrofuran or alkylene oxide-tetrahydrofuran copolymer
Inventor: RAINAA BETSUKAA
IPC: C08G65/20
Filed: 1994-07-25
Abstract: PURPOSE: To obtain the polymer in high catalytic activity without causing any side reactions such as halogenation by cationically polymerizing THF or both THF and an alkylene oxide in the presence of a promoter and a novel catalyst system.  
     CONSTITUTION: The purpose polymer having an average molecular weight of 250-20,000 Dalton is obtained by cationically polymerizing THF alone or both THF and a 2-10C alkylene oxide in the presence of a promoter (desirably, acetic anhydride) and a catalyst comprising a mixture of (A) a 2-6C di- or tri-carboxylic acid (desirably, oxalic acid) and (B) boric acid. It is desirable that the reaction is performed by using 0.1-1.5 wt.%, based on THF, catalyst having a molar ratio of component B to component A of 1/1 to 1/3 and 3-10 mol.%, based on THF, promoter at 30-60°C at atmospheric or superatomospheric pressure. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000013810-A (JP)
Title: Image pickup device and its method
Inventor: KADOHARA TERUTAKE
IPC: H04N9/07
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To convert plural image data so as to process them in a normal signal processing system by adding an interpolation filter of a higher order than an interpolation filter that is used to a pixel array of a color filter. SOLUTION: In Fig. (a), an example of an interpolation arithmetic filter corresponding to green is shown for which is arranged in checker form, i.e., an image signal obtained by a pixel shifting is in a similar figure of double density. Thus, a filter equal to an original interpolation arithmetic filter suffices. Meanwhile, a two-dimensional filter which has (5×5=25) pixels as shown in Fig. (b) as calculation object blocks is used for the colors other than green, i.e., red and blue which are not used so often as the luminance information since these two colors are quite different from their originals. Then the interpolation processing is carried out by the two-dimensional filter in a color signal pattern.  Furthermore, a pixel pattern of every processing range is multiplied by a coefficient equivalent to every pixel of the two-dimensional filter to calculate the pixel value of each color.
Patent JP-S5797161-A (JP)
Title: Transmission mode control system
Inventor: ARAI HIROO
IPC: G06F13/12
Filed: 1980-12-08
Abstract: PURPOSE:To raise the processing efficiency, by allowing a control device to send out the number of data not exceeding a prescribed value to a processing device, making it wait for the end of processing of the center side in case said number has exceeded the prescribed value, and restarting to receive a request and to send out a data. CONSTITUTION:A receiving control part 3 counts up a reversible counter whenever a request data is received from each terminal equipment. In case a counting value of the reversible counter 5 is less than a set value of a register 8, a request data D1 is sent out to a processing device 11 through a transmission control part 6. When said counting value reaches the set value, it is inhibited to receive the request data of the receiving control part 3. Accordingly, a control device 10 stops receiving a request from each terminal equipment. When a processed data D2 from the processing device 11 is received by a receiving control part 9, one pulse P2 is generated, the reversible counter 5 is subtracted by ''1'', the counting value of the counter becomes less than the set value, the waiting state of the receiving control part 3 is released, and the request data can be received.
Patent JP-H09330720-A (JP)
Title: Lithium battery
Inventor: UEHARA MAYUMI
IPC: H01M4/36
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To suppress the reaction of a positive electrode material with a nonaqueous electrolyte over a long period, and provide a lithium battery excellent in cycle characteristic in which the lowering of the service capacity is minimized even when charging and discharging are repeated by covering the particle surface of a lithium transition metal compound oxide used in a positive electrode with a compound containing lithium and boron. SOLUTION: This lithium battery has a positive electrode 1 using a lithium transition metal compound oxide, a negative electrode 2 using a lithium material or a material capable of storing and releasing lithium ion, and a nonaqueous electrolyte. At least a part of the particle surface of the lithium transition metal compound oxide used in the positive electrode 1 is covered with a compound containing lithium and boron. Thus, it is suppressed that the nonaquous electrolyte is reacted with the lithium transition metal compound oxide of the positive electrode and decomposed, and the drop of the service capacity is moderated to improve the cycle characteristic.
Patent JP-S6234007-A (JP)
Title: Apparatus for detecting angle of rotation
Inventor: WATANABE AKIRA
IPC: G11B21/08
Filed: 1985-08-08
Abstract: PURPOSE:To make it possible to apply an absolute encoder to an optical disc, by reading positional information even from the track of the optical disc during the stoppage of rotation by the radial servo function possessed by a pickup. CONSTITUTION:When a motor 5 is operated in a feed apparatus and the output shaft 5a rotates, a table 4 moves on a slide stand by the rotation of a screw shaft 3 while the rotation of the output shaft 5a is transmitted to a screw shaft 16 through a coupling 9, a rotary shaft 10, bevel gears 13, 14, a speed reducer 12 and spur gears 17, 18 and a support stand 20 moves to the diameter direction of an optical disc 11 by the rotation of the screw shaft 16. Therefore, a pickup 22 moves to the diameter direction of the optical disc rotating along with the rotary shaft 10 to follow a track and performs scanning to the width direction of the track by the radial servo function of said pickup to read positional information and detects the angle of rotation of the output shaft 5a, that is, the linear moving position of the table 4. Because the positional detection is performed by the scanning in the lateral direction of the track, said detection can be performed even when the rotation of the optical disc is stopped.
Patent JP-H1018537-A (JP)
Title: Handrail structure
Inventor: KAMITE MASAYUKI
IPC: E04F11/18
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To strongly grip a handrail even with weak grinding force by provid ing a handrail mainbody and an engaged member and form an engaged portion of elastic material. SOLUTION: A handrail mainbody 10 is formed of a vinyl chloride coping 30 and an aluminum coping support 40. The coping support 40 is fixed to the wall of a step with fixing members. The coping 30 is fitted into the outside of the coping support 40. An engaged member 20 is fitted into a handrail mainbody opening 11 formed with a coping opening 31 at the end of the coping 30 and a coping support opening 41 at the end of line coping support 40. By fitting the engaged member 20 therein, the lower end face 21 is continued with the outer surface of the coping 30 to form the lower end of the handrail mainbody 10. When fingers contact and grip time elastically deformable engaged member 20, the engaged member is elastically deformed and recessed and so the fingers catch the end of the handrail mainbody opening 11. In this way, a handrail possible to strongly grip is formed.
Patent JP-S6151619-A (JP)
Title: Magnetic recording medium
Inventor: UEDA TAKESHI
IPC: G11B5/73
Filed: 1984-08-22
Abstract: PURPOSE:To relax the distortion in each layer produced at manufacture, to improve the characteristic and to extend the service life by providing a lot of polished slots to the surface of a substrate to form a lot of linear openings along the polished slots from a thin film magnetic layer over a background layer. CONSTITUTION:The thin film background layer 3 and the thin film magnetic layer 4 are formed on a disc shape nonmagnetic rigid substrate 1. A lot of the polished slots 2 are formed on the surface of the substrate 1, the total thickness of the layers 3, 4 is regulated to 1mum or below, after the substrate is heated to a temperature of >150 deg.C, the substrate is cooled and shrinked to form the linear opening 5 along the polished slots 2 at suitable places. Thus, the internal distortion of the background layer 3 and the magnetic layer 4 is relaxed, no exfoliation between the layers due to manufacture is not caused, the surface is made coarse suitably to improve the contact start/stop.
Patent JP-S6065562-A (JP)
Title: Semiconductor memory
Inventor: SATOU KIMIAKI
IPC: H01L27/092
Filed: 1983-09-21
Abstract: PURPOSE:To prevent a software error due to alpha-ray by individually altering the depths of a well of a peripheral circuit and a memory cell, thereby reducing the number of implantation to an inverting layer of induced electrons due to the alpha-ray. CONSTITUTION:In a memory cell, a shallow P type well 2 is formed, and NMOS memory cells 4-6 are formed in the well 2. In a peripheral circuit, a deep P type well 2' is formed, an N type substrate 1 is formed with PMOS 5, 6, and P type well 2' is formed with NMOS 4, 6. Accordingly, the P type well 2 of the memory cell can be shallowed to the degree that a punch-through is not produced, and the depth of the P type well 2' of a peripheral circuit can be formed to the degree that a latchup does not occur.
Patent JP-H0812073-A (JP)
Title: Pulverized substance transporting system
Inventor: NISHIDA SHUNICHI
IPC: B65G53/08
Filed: 1994-07-01
Abstract: PURPOSE:To provide a pulverized substance transporting system which can convey a moistened pulverized substance without causing solidification and involves less risk of the substance scattering under transportation. CONSTITUTION:A pulverized substance transporting system comprises a transport path fitted with pipings 11, 25 and a dry air supplying means 6 which supplies dry air into the pipings 11, 25 and feeds by pressure the pulverized substance therein with the dry air, wherein a teflon processing is applied to at least part of the transport path where contact is made with the pulverized substance.
Patent JP-S6417131-A (JP)
Title: Data transfer system
Inventor: SUDO KIYOSHI
IPC: G06F13/00
Filed: 1987-07-11
Abstract: PURPOSE:To simply invalidate the parity of a byte which is not used by using a partial bit group latched at the transmission of the address information to check the parity of only the valid data part at the transmission of data. CONSTITUTION:When an address is sent onto a common bus of (32 bits + 4 parities), for example, so that a processor gives an access to a device, a parity check circuit latches a part of the address, e.g., the low-order 2 bits. The data are transferred between the processor and the device via the common bus after transmission of the address. In this case, the parity check circuit performs the parity check of only the data on the byte that is specified by a part of the latched address. When the low-order, 2 bits of the address latched by the parity check circuit are equal to 1 and 1, for example, the parity check is given to the lowest level bit only.
Patent JP-H0615226-A (JP)
Title: Coating
Inventor: MAKIMAE TATSUMI
IPC: B05D7/14
Filed: 1992-06-30
Abstract: PURPOSE:To make it possible to adhere beads entirely uniformly by applying microcapsule-type binder to a material to be coated previously and breaking the microcapsule to adhere the beads, when coating a recurring reflective material consisting of the beads laid on the material to be coated. CONSTITUTION:First, an undercoat layer 2 and a reflective layer 3 are formed on the body 1 of an automobile as a material to be coated, and a blend 4 obtained by blending a spheric body 4a containing a reaction initiator contained with a liquid-type aerophobic adhesive of low viscosity (microcapsule-type binder) at a specific rate, is sprayed to the reflective layer 3 to form a binder layer 5. After that, a glassy or plastic bead 6 as a recurring reflective material, adhered to a binder 4, is pressed to break the microcapsule 4a, thus adhering the beads 6 to the reflective layer 3. Consequently, it is possible to adhere the bead 6 to the reflective layer 3 firstly after the pressing of the bead 6 and thereby form a uniform bead layer easily.
Patent JP-S6160452-A (JP)
Inventor: TAKAHASHI KATSUO
IPC: B32B5/18
Filed: 1984-08-22
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-S5797959-A (JP)
Title: Gland packing manufacturing method
Inventor: TAKENOBU SEIJIROU
IPC: F16J15/22
Filed: 1980-12-09
Abstract: PURPOSE: To enable mass production of gland packings easy to install with reliable sealing perfomance by slicing a long length tubular member formed by tubular plain sticking etc. and then compression forming.  
     CONSTITUTION: A long length tubular member 1 is formed by tubular plain sticking inorganic or organic fibers, said tubular member 1 being sliced to predetermined length to form sliced pieces 4 which are then inserted to a female die 5 and molded by compression by a male die 7 to manufacture a gland packing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6066369-A (JP)
Title: Reproducing device of information
Inventor: MURAKAMI HIROYASU
IPC: G11B20/18
Filed: 1983-09-20
Abstract: PURPOSE:To improve reproducing probability by detecting the quantity of error in the prescrived quantity of information at the reproducing of the information, and when it is decided that the quantity of the error is excessive in accordance with the detected result, reproducing the information again. CONSTITUTION:When a read command is outptted, a control circuit 42 moves an optical head to an objective track to start the reading of data written in an optical disc. A start mark and a start code are detected by a line header detecting part 57 and the timing is synchronized. An error detection part 58 detects errors. A control circuit 42 reads out the 1st scanning line, and when the counted value of an error conter 59 exceeds a prescribed value, an error decision part 60 decides the error and reading from a line header of the 1st line is indicated again. The control circuit 42 reads out the 1st canning line again on the basis of said indication, so that the reproducing probability is improved.
Patent JP-H0927068-A (JP)
Title: Door locking mechanism of automatic vending machine
Inventor: KIKUCHI YUKIO
IPC: G07F9/10
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide the door locking mechanism of the automatic vending machine which can properly lock a sample door, etc., for a long period. SOLUTION: While a metallic stopper 3 provided on the side of the sample door 2 engages a locking metal fixture 4, the up-down displacement of the sample door 2 shown in the figure (a) can be suppressed by the couple of restraint parts 4d of the locking metallic fixture 4, so even when the sample door 2 in a closed state is to slant with its own weight, the lower restraint part 4d can prevent it from slanting and even when a force is applied to the sample door 2 in a direction other than the gravitational slanting, the sample door 2 can be prevented from being displaced with this force. Therefore, a defect in door locking due to door slanting, etc., can securely be prevented unlike before to maintain a proper engagement state, and the sample door 2 can accurately be locked for a long period.
Patent JP-H0518265-A (JP)
Title: Coal gasifying power plant
Inventor: SUGITA NARIHISA
IPC: F02C3/22
Filed: 1991-07-15
Abstract: PURPOSE:To improve the efficiency of a coal gasifying power plant employing an oxygen oxidizing type coal gasifying furnace. CONSTITUTION:A gas turbine device comprises an air compressor 1, a combustor 2, a gas turbine 3, and a gas turbine generator 4. An air gas separating device 10 separates air into oxygen and nitrogen and feeds oxygen to a coal gasifying furnace 5 to perform gasification. Since even after nitrogen separated by the air separating device 10 is boosted by a nitrogen gas compressor 113, the temperature thereof is lower than the outlet temperature of the compressor 1, heat- exchange is effected by means of a turbine cooling air cooler 114. A nitrogen gas piping from a fuel gas feed pipe 112 and the air separating device 10 is joined in a position before the combustor 2, nitrogen gas from the air separating device 10 is also fed to the combustor 2. This constitution reduces a gas turbine cooling air temperature and reduces a cooling air amount, whereby the efficiency of a coal gasifying power plant employing an oxygen oxidizing system coal gasifying furnace can be improved.
Patent JP-S6239432-A (JP)
Inventor: TAKAMURA YOSHIYUKI
IPC: B26D7/18
Filed: 1985-08-06
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-H05339347-A (JP)
Title: Polyphenol resin, polyphenol epoxy resin, and their production
Inventor: MOGI SHIGERU
IPC: C08G61/00
Filed: 1992-06-09
Abstract: PURPOSE:To obtain a polyphenol resin which gives a cured article excellent in resistance to heat and moisture and is useful as a semiconductor-sealing resin with a high reliability by selecting a specific polyphenol resin. CONSTITUTION:A polyphenol resin of formula I (wherein R1 and R2 are each H or 1-4C alkyl; and n is 0-30) is selected. The resin is prepd. pref. by reacting a naphthol of formula II, a halogenated phenol of formula III (wherein X is halogen), and an alkali metal hydroxide. The resin is, if necessary, reacted with an epihalohydrin in the presence of an alkali metal hydroxide to give a polyphenol epoxy resin of formula IV (wherein G is glycidyl). The latter resin also gives a cured article excellent in resistance to heat and moisture.
Patent JP-2001001639-A (JP)
Title: Manufacture of microcapsule for pressure-sensitive copying paper
Inventor: KOBAYASHI MITSURU
IPC: B01J13/14
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a microcapsule which prevents a pressure-sensitive copying paper from becoming smeared unintentionally in its color developing process and also shows superb chromophoric properties and solvent resistance by easily and stably manufacturing the microcapsule having a capsule wall film whose strength is high a narrow and uniform size distribution. SOLUTION: A liquid to be treated comprising a hydrophobic liquid and a hydrophilic liquid is made to gyrate, in a film-like state, along the inner wall of a stirring container by a centrifugal force through rotating a stirrer, in the stirring container filled with the liquid to be treated, and the hydrophobic liquid is emulsified and dispersed into the hydrophilic liquid to obtain an emulsion. Further a capsule film is formed in a liquid droplet interface. In this method for manufacturing a microcapsule for a pressure-sensitive copying paper as described, an alkylene oxide adduct of a polyvalent isocyanate and a polyvalent amine with 2,000 cps or less viscosity at 30 deg.C is added to the hydrophobic liquid.