baber/WOPTO huggingface dataset:
Patent JP-S61115485-A (JP)
Title: Novel pseudomonas vesicularis var. povalolyticus
Inventor: HASHIMOTO SUSUMU
IPC: C12N1/20
Filed: 1984-11-12
Abstract: NEW MATERIAL:Pseudomonas vesicularis var. povalolyticus capable of assimilating polyvinyl alcohol. USE:Separation of PVA used in textile sizing agent, adhesive, synthetic starch, etc. PREPARATION:Natural environment was searched widely by using a medium satisfying a certain kind of nutrient requirement and prepared by adding a yeast extract to a medium composed of PVA and an inorganic salt, and a novel bacterial strain separated from the activated sludge for municipal sewage treatment was cultured to obtain Pseudomonas vesicularis var. povalolyticus PH strain (FERM P-7922). When the cultured bacterial cells are cultured in contact with PVA, the cell number (CELL) increases and the PVA concentration decreases with cultivation period.
Patent JP-S6393015-A (JP)
Title: Temperature control system
Inventor: ISHIKURA MAKOTO
IPC: G05B11/26
Filed: 1986-10-07
Abstract: PURPOSE:To decrease vibrations and noises by actuating plural electromagnetic contact units with successive shifts within a single proportional cycle when those contact units are actuated to supply the necessary power to plural heaters after detecting the temperature of an object to be heated by the heaters with temperature sensors set in accordance with those heaters. CONSTITUTION:Three heaters 11, 12 and 13 are provided to an object (not shown here) to be heated and temperature sensors 14, 15 and 16 are set against those heaters respectively. The electric power of each heater is supplied from a power supply 20 via electromagnetic contact units 17, 18 and 19. The temperature data obtained from sensors 14-16 are sent to an arithmetic unit 22 after undergoing A/D conversion through a signal converter 21 and stored in a RAM (not shown here). In such a case, the average of those temperature data is obtained by a shift average method or an exponent smoothing method and undergoes the PID operation to obtain an energizing time ratio. Then three temperature outputs are successively shifted by the delay times 23, 24 and 25 and then the units 17-19 are actuated via the converter 21 and based on the energizing time ratio.
Patent JP-S61117760-A (JP)
Title: Controlling circuit for stopping spindle motor in disc device
Inventor: SUZUKI KEIICHI
IPC: G11B19/22
Filed: 1984-11-13
Abstract: PURPOSE:To stop a spindle motor rapidly by controlling a discriminating circuit and an impressing circuit to activate alternately time divisionally by the controlling circuit until the discriminating circuit discriminates the motor is not rotating in a positive direction. CONSTITUTION:At every time when the output signal (e) of a pulse generating circuit 3 becomes '1', the brake voltage is impressed on the spindle motor 1 to brake it. And, at every time when the signal (e) becomes '0', whether or not the motor 1 is rotating in the positive direction is discriminated by whether the output signal (d) of a comparator 2 is '1' or not. If the output (e) of the generating circuit 3 becomes '0', the output signal (f) of a NAND gate 4 becomes '1' and the output signal (g) of an FF 5 also becomes '1'. By such a way, a switching circuit 8 connects to a connection point B, and the voltage to be impressed to the motor 1 is made OV. And when the motor revolves inversely, the output signal (g) of an FF 5 is maintained in '1', and a circuit 8 also maintains the connecting state to the point B. Therefore, the motor becomes in an non-excitened status to be stopped quickly.
Patent JP-S60130812-A (JP)
Title: Manufacture of manganese-aluminum-carbon alloy magnet
Inventor: KOJIMA SEIJI
IPC: H01F41/02
Filed: 1983-12-20
Abstract: PURPOSE:To obtain a cylindrical Mn-Al-C alloy magnet for multipolar magnetization having uniform distribution of the magnetic characteristic in the axial direction by a method wherein when outer periphery restricting compression processing is to be performed to a hollow body type billet, the billet is made to have thinner thickness in proportion to nearness to the edge face part of the billet. CONSTITUTION:Inclining parts as to reduce continuously the inside diameter in proportion to going to the inside from the edge face are provided at the edge parts of a cylindrical body type billet consisting of an alloy for Mn-Al-C magnet, and compression processing is performed in the axial direction of the hollow body in the condition constricting the outer periphery, and making inner periphery freely at the temperature of 530-830 deg.C. Accordingly, the edge parts receive compressive force per unit area larger as compared with the other part to make plastic deformation to be generated easily, and receive nearly the uniform plastic processing with the other part. Therefore, distribution of the magnetic characteristic in the axial direction is unified, distribution of surface magnetic flux density when multipolar magnetization is performed can be nearly unified, and can be made to have high performance as a magnet for multipolar magnetization to be used for a motor including a magnet for rotor.
Patent JP-H08113612-A (JP)
Title: Polymer of allyl ester with allylic alcohol or propoxylated allylic alcohol
Inventor: SHIYAOOFUA GUO
IPC: C08L71/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain an org. solvent-soluble high hydroxyl content polymer from an allyl ester and an allylic alcohol and to utilize the polymer as a thermosetting resin for coating materials, adhesives, etc.  
     SOLUTION: The polymer having hydroxyl groups and comprising 5-95 wt.% repeating units derived from an allyl ester of the formula: CH 2 =CR'CH 2 OCOR (wherein R is H, a 1-30C alkyl, aryl, or aralkyl; and R' is H or a 1-5C alkyl) and 95-5 wt.% repeating units derived from an allylic alcohol of the formula: CH 2 =CR'CH 2 OH and/or a propoxylated allylic alcohol of the formula: CH 2 =CR '(A) n OH (wherein A is an oxypropylene group; and n≤2) is obtd. by free-radical polymn. This polymer has a number average mol.wt. of 300-15,000 and an average hydroxyl functionality of 2-10. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S59130518-A (JP)
Inventor: BERUNTO PIOTOROFUSUKII
IPC: C08J9/36
Filed: 1983-12-20
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-S61117728-A (JP)
Title: Magnetic recording medium
Inventor: OOTSUBO SUPIKA
IPC: G11B5/64
Filed: 1984-11-13
Abstract: PURPOSE:To form a two-layered protective film having high bonding strength and causing no stripping on the thin magnetic metallic film of a thin film type magnetic recording medium by forming a thin nonmagnetic oxide film contg. the constituent atoms of the metallic film as constituent atoms on the metallic film and a thin carbon film on the oxide film. CONSTITUTION:The thin magnetic layer such as a vertically magnetizable Co-Cr film is formed on a substrate such as a polyester film. The layer of the oxide of the same metal or alloy as the metal or alloy of the magnetic layer is formed on the magnetic layer, and the thin carbon film is formed on the oxide layer by sputtering to form a two-layered protective film consisting of the oxide layer and the carbon film. Since the oxide layer contains the same metal as the metal of the magnetic layer, the bonding strength of the carbon film to the magnetic layer is increased, and a magnetic recording medium having superior durability and wear resistance is obtd. The wear of a magnetic head can be reduced.
Patent JP-2001066207-A (JP)
Title: Method for mounting semiconductor pressure sensor chip
Inventor: INOUE TOMOHIRO
IPC: G01L9/04
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting a semiconductor pressure sensor chip by which the adhesive strength of the sensor chip can be improved and, at the same time, the occurrence of leaks can be eliminated. SOLUTION: A semiconductor pressure sensor is provided with a silicon substrate 2, on the main surface side of which a thin diaphragm 2a is formed by forming a recess 3 on the backside by etching the substrate 2 from the backside, and a piezo-resistance element is formed on the main surface side of the diaphragm 2a, and a through hole 5 communicated with a recess 3. The sensor is also provided with a sensor chip 1 composed of a pedestal 4 anodically joined to the backside of the substrate 2, and a body block 6 having a recess 7 on the bottom of which the chip 4 is fixed with an adhesive 9 and through the bottom of which a pressure introducing hole 8 communicated with the through hole 5 of the pedestal 4 is formed. In fixing the sensor chip 1 with the adhesive 9, a load of about 5-6 g/mm2 is applied upon the chip 1 so that the thickness of the adhesive 9 may become about 10-40 μm.
Patent JP-S60130113-A (JP)
Title: Manufacture of inductor element
Inventor: YAMADA TERUMITSU
IPC: H01F41/10
Filed: 1983-12-19
Abstract: PURPOSE:To prevent disconnection by winding a wire around the root of a lead terminal in the direction of the axis of a drum type core with a surplus at the start and the end of the winding and bending the lead terminal to the direction of the radius of the core. CONSTITUTION:A lead terminal 1 is fixed in the direction of the axis of a drum type core 2 and one end of a copper wire 5 is wound around the root 4 of the terminal. The copper wire 5 is temporarily hanged on a hook, then a coil is wound, the wire is hanged again on a hook and the end is wound around the root of the terminal 1. Removing the hook, the surplus part 4 is soldered. Then, the lead terminal 1 is bent to the rectangular direction of the axis at the root and a covering material 6 is coated to finish an inductor element. In this construction, the equipment for an axis type inductor element can be utilized, the productivity is improved, disconnection when the lead terminal is bent is prevented and a high quality inductor element can be produced in low cost.
Patent JP-H0289941-A (JP)
Title: Heat storage type air conditioning device
Inventor: KATOU SUSUMU
IPC: F24F5/00
Filed: 1988-09-24
Abstract: PURPOSE:To start the space heating operation under an operation mode suitable for the thermal load by starting the operation only with the storage tank when the outdoor temperature is high, and adding a heat source device when it is low. CONSTITUTION:In a heat storage type air conditioning device which can supply the heat stored in a storage tank by using the nighttime power to the thermal load for the daytime air conditioning, heating medium circulation passage 3 is provided with serially connects the heat source device 1, storage tank 2 and thermal load 4. Under a first operation mode, the brine is heated only by the storage tank 2 to supply the heat to the thermal load 4 via a heat exchanger 4A. Under the (A) operation mode, the brine is heated by both the storage tank 2 and the heat source device 1 such as heat pump, etc. to supply the heat to the thermal load 4 similarly. A control means 6 selects the first operation mode when the outdoor temperature TA as detected by an outdoor temperature sensor 7 is higher than the first set temperature T0 at the time of starting the heating operation and the (A) mode operation when lower.
Patent JP-S60129821-A (JP)
Title: Input device
Inventor: OKUMURA YOSHINOBU
IPC: G06F3/02
Filed: 1983-12-19
Abstract: PURPOSE:To infallibly detect numerous items and, at the same time, miniaturize the device used for this purpose, by forming an inserting hole in a cassette housing and inserting a detecting means which detects a specific display section through the hole. CONSTITUTION:A fitting member 34 to which a detecting means 35 for detecting a specific display section is fitted is inserted into an inserting hole formed in the housing 42 of a cassette 3. Then a driving shaft 29 is inserted into a supporting pipe 70 and engaged with driving pawls 73 and 75. A supporting member 12 is displaced leftward in advance against the force of springs 16 and 17 by operating a knob 24. Under this condition, the cassette 3 is brought into contact with a receiving section 22 and the hand is left from a handle 24. Then a supporting shaft 14 enters a supporting pipe 65. When the cassette 3 is mounted in such a way, a fitting member 37 is in the housing through the inserting hole and the detecting means 35 faces a desired area of the specific display section of a sheet. The means 35 emits light to the desired area and receives lights reflected from a reflecting plate.
Patent JP-H1178893-A (JP)
Title: Train work schedule preparing device
Inventor: YAMAGUCHI FUMITOSHI
IPC: G06Q50/30
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To instantaneously identify an automatically allocated train work schedule and facilitate allocation and changing by a manual operation by allocating crews to train schedule courses within a prescribed period and preparing train work schedule. SOLUTION: A train work schedule preparing part 21 is composed of a computer. A CRT 22 is an image display means. A magnetic disk device 23 stores station conditions between running zones, the train schedule course of a running train, crew limitation information or the like. A keyboard 24, a mouse 25, a printer 26 and a plotter device 27 constitute a device for inputting/ outputting various data. The train work schedule allocating crews to the train schedule courses is displayed on the image display means (CRT) 22 and outputted to the printer device 26 or the plotter device 27. Thus, station conditions, crew limitation information or the like is optionally changed.
Patent JP-H04119997-A (JP)
Title: Production of superconducting thin film
Inventor: YUZURIHARA HAJIME
IPC: H01L39/24
Filed: 1990-09-10
Abstract: PURPOSE:To obtain a Bi-Sr-Ca-Cu-O-based superconducting thin film having a high critical temp. at a low substrate heating temp. by using a thin film forming device obtained by arranging the vaporization source, grid, substrate and counter electrode in a vacuum vessel in a specified manner and limiting the operating condition. CONSTITUTION:A vaporization source 3 for vaporizing a vaporization material, a grid 7, a substrate 11 and a counter electrode 10 are arranged in this order in a vacuum vessel 2 charged with gaseous oxygen, the source 3 is heated while keeping the potential of the grid 7 positive with respect to that of the counter electrode 10, and a thin film is formed on the substrate 11. In this method, (a) the pressure in the line of gaseous oxygen to be introduced is controlled to 1X10<-2> to 10<-1> Pa, (b) a Bi-Sr-Ca-Cu supply material is used as the vaporization source, (c) the substrate is kept at 500-700 deg.C, (d) the grid current and the grid voltage are changed respectively between 0.1 and 1 A and between 10 and 200 V, and a superconducting thin film consisting of Bi2Sr2Ca1Cu2O8, Bi2Sr2Ca2Cu3O10 or their mixed phase is formed on the substrate 11.
Patent JP-2001066016-A (JP)
Title: Regenerator for absorption refrigerating machine
Inventor: FUJIWARA MAKOTO
IPC: F25B15/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a regenerator for absorption refrigerating machine in which heat exchanging efficiency can be enhanced while reducing the size. SOLUTION: A regenerator 1 comprises a preheating means, i.e., a heat exchanger 21, for dilute solution Y1 being fed through first piping 14 disposed in the way of the first piping 14 independently from the regenerator 1. The heat exchanger 21 is fed with steam r from an outlet side water chamber 13 and arranged to preheat the dilute solution Y1 through heat exchange with the steam r fed from the outlet side water chamber 13.
Patent JP-H0987595-A (JP)
Title: Tacky adhesive tape
Inventor: IMONO SHIYOUZOU
IPC: C09J121/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a tacky adhesive tape which does not cause a big peeling sound in rewinding, exhibits a stable rewinding force, does not cause the fall of the load from a truck due to slipperiness of the backside of the tape, and enables writing on the side coated with a release agent. SOLUTION: This tacky adhesive tape comprises a plastic film substrate 2, a rubber-based tacky adhesive layer 3 formed on one side of the substrate, and a release agent layer 1 formed on the other side from a compsn. comprising 100 pts.wt. diorganopolysiloxane having silanol-blocked molecular terminals and represented by the formula (wherein R<1> and R<2> are each an alkyl, a phenyl, or an alkoxy), 5-25 pts.wt. cellulose deriv., and a curing catalyst.
Patent JP-S61204721-A (JP)
Title: Electronic blackboard device
Inventor: SAZUMI HIROYUKI
IPC: G06F3/03
Filed: 1984-11-14
Abstract: PURPOSE:To print image information which is larger than a picture limited by a frame body for containing a writing medium, to a paper surface, etc., as well, by drawing continuous image information to the writing medium, and printing this image information to the paper surface as it is without breaking it. CONSTITUTION:An optical reader 9 is placed in the vicinity of a winding shaft 2, and reads continuously image information drawn on a writing medium 1 which is fed continuously. An image information signal is amplified by an amplifier 10, also converted to a digital data by an A/D converter 11 and written in a storage device 12. This storage device 12 can store the image information which is drawn continuously on plural pictures of the writing medium 1, for instance, extending over four pictures. A recording and paper cutting device 13 prints the image information from the storage device 12, to a recording form 14, and also cuts the recording form 14 whose printing is ended, to a prescribed size.
Patent JP-H04120039-A (JP)
Title: Hydrogen bond-type inclusion complex-forming agent and separation of alcohol
Inventor: OKADA JOJI
IPC: C07C29/88
Filed: 1990-09-10
Abstract: PURPOSE:To separate alcohol by producing the subject complex-forming agent consisting of a 1,1,4,4-tetrakisphenolcyclohexane, mixing an alcohol-containing solution therewith and carrying out separation of alcohol from the resultant crystalline inclusion complex. CONSTITUTION:A hydrogen bond-type inclusion complex-forming agent consisting of a compound of the formula [phi1-phi4 are C6H5-m(OH)m (m is 1-3)]. The compound of the formula is mixed with an alcohol-containing solution to form a crystalline inclusion complex between alcohol and the compound of the formula and alcohol can be obtained from the above-mentioned complex. In case of a low alcohol concentration, complex formation can be promoted by adding the host compound (compound of formula) and dissolving it with heating or by adding the host compound dissolved in advance in an organic solvent. As the concentration of alcohol in the alcohol-containing solution, >=5wt.% in general, especially >=30wt.% is suitable. By the above-mentioned method, high-purity alcohol can be separated and purified in a high yield.
Patent JP-H03103326-A (JP)
Title: Production of bismuth-based oxide superconducting thin film
Inventor: HASEGAWA TAKAYO
IPC: H01B12/06
Filed: 1989-09-15
Abstract: PURPOSE:To enable the effective and sure addition of a low-melting element and obtain a thin film having high Tc by forming an amorphous film of elements constituting a Bi-based oxide superconducting substance on a substrate, adding Sr, Ca and Cu, and Bi and Pb to the film in two steps using a vapor- phase diffusion reaction and crystallizing the product. CONSTITUTION:An amorphous film (having a thickness of 30-8,000Angstrom , preferably 100-3,000Angstrom ) consisting of elements constituting a Bi-based superconducting substance (Bi, Pb, Sr, Ca, Cu and O or a part of the above elements) is formed on a substrate. The amorphous film is put into a closed vessel together with a bulk material such as a Sr-Ca-Cu solid solution, a compression-molded oxide or sintered material and heated preferably at 800-900 deg.C to effect the vapor-phase diffusion reaction. A bulk material composed of Bi-Pb is charged into the vessel, the content of the vessel is subjected to vapor phase diffusion reaction at 500-850 deg.C and the product is crystallized to obtain the objective Bi-based oxide superconductor thin film.
Patent JP-H0558276-A (JP)
Title: Admittance regulation apparatus for passengers in boarding zone of rotary
Inventor: INOUE TAKATOMO
IPC: B61B12/00
Filed: 1991-08-27
Abstract: PURPOSE:To provide an apparatus for the safety of passengers, which keeps the number of admittable passengers within a permissible level in the boarding zone of a station in a ropeway. CONSTITUTION:A passenger detecting sensor 41 to output a passenger signal SP and a carrier detecting sensor 51 to output a carrier signal Sg, are provided near the boarding zone of a station. A gate device 31 is provided at a boarding zone entrance. A counting means 62 and a discriminating & command means 63 are provided in a supervision device 61, while the counting means 62 counts passenger signals, and just the fixed number of passengers is deducted from the counted number to renew the number when the carrier signal Sg is given. The discriminating & command means 63 instructs to open door in the case of the counted number <= the set number and to close door in the case of the counted number > the set number, after comparing the counted number with a set number corresponding to a number of admittable passengers. The gate device regulates the admission and the restraint for passengers on the basis of the instruction.
Patent JP-H04119909-A (JP)
Title: Carbon material
Inventor: OSHIMA HIROAKI
IPC: C01B31/02
Filed: 1990-09-10
Abstract: PURPOSE:To make porosity and diffusibility low and finely adjustable and to obtain a carbon material having superior mechanical strength by blending specified mesocarbon microbeads with specified pulverized mesocarbon particles. CONSTITUTION:Mesocarbon microbeads of >=5mum average particle diameter having self-sinterability are blended with pulverized mesocarbon particles of <5mum average particle diameter obtd. by pulverizing such microbeads.
Patent JP-H0961449-A (JP)
Title: Acceleration meter
Inventor: HASHIMOTO HIROSHI
IPC: G01P15/10
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To apply a large force to a flexible part and hence improve the sensitivity of an acceleration meter by applying an acceleration in Z direction to each weight and rocking both weights in the opposite direction to the other weight. SOLUTION: Two weights 4 are provided in a frame 1. The left weight 4 is supported to a frame 1 by a support part 5 which is provided at a right edge part which is biased to the right from a gravity position C and the right weight 4 is supported to the frame 1 by the support part 5 which is provided at the left edge part which is biased to the left from the gravity position G so that they can be freely locked. Both weights are mutually connected by a flexible part 6 with flexibility and are retained in horizontal state by a flexible part. A detection means 8 can detect acceleration which is applied to both weights from the displacement of the flexible part 6.
Patent JP-S60133416-A (JP)
Title: Cylindrical lens for surface inclination correcting and scanning optical system
Inventor: KANEKO YUTAKA
IPC: G02B13/00
Filed: 1983-12-22
Abstract: PURPOSE:To reduce the extent of defocusing and improve image forming performance by decreasing the refracting power of a cylindrical lens gradually from the center of a scanning line to ends. CONSTITUTION:An incident beam 1 is reflected by a rotary polygon mirror 2 and converged and scanned on a photosensitive body surface 4 through a strip- shaped fTHETA lens 3. Then, a cylindrical lens 5 which has refracting power only in a plane perpendicular to a plane containing the scanning line is placed so as to prevent pit irregularity due to the inclination of a reflecting surface of the rotary polygon mirror 2. The focal length fpsi of the cylindrical lens 5 is increased from the center to end as shown by an equation according to the angle psi of incident of the scanning light 6. In this case, (n) is the refracting index of the lens material and f0 is the focal length at the part on an optical axis where psi=0. The effective focal length is f0 and the focusing position of the scanning beam 6 is made coincident to the photosensitive body surface 4.