baber/WOPTO huggingface dataset:
Patent JP-S60245658-A (JP)
Title: Polyvinylidene fluoride polymer composition
Inventor: SHINONOME OSAMI
IPC: C08L27/14
Filed: 1984-05-21
Abstract: PURPOSE:To improve the melt moldability, the strength characteristics, etc. of the molding, by incorporating a fluorine-containing polyester into a polyvinylidene fluoride polymer. CONSTITUTION:A polyvinylidene fluoride polymer (A), such as a polyvinylidene fluoride or a copolymer of vinylidene fluoride with tetrafluoroethylene, monochlorotrifluoroethylene, etc., is incorporated with a fluorine-containing polyester, in an amount of 0.1-10wt% of the composition, preferably of the formula (where m is 2-8; n is 2-10), prepared by the polycondensation of a fluorine-containing diol and a dicarboxylic acid chloride, to give an objective polyvinylidene fluoride polymer composition.
Patent JP-H01275012-A (JP)
Title: Sucking device of slicing machine
Inventor: YAMAZAKI YUKIO
IPC: B28D5/02
Filed: 1988-04-26
Abstract: PURPOSE:To dissolve the water film adhesion between a worked item and a blade due to the surface tension of coolant and surely unload the worked item by sucking by a method wherein pressure gas is blasted from a pressure gas blasting means between the suction-held worked item and the blade. CONSTITUTION:Pressure gas is blasted through pressure passages 33 from respective blasting nozzles 40 between a blade 10 and a silicon wafer W'. The pressure of said gas is set so as to overcome the wafer film adhesive force between the blade 10 and the silicon wafer W' due to the surface tension of coolant, which is supplied to the blade 10 during slicing so as to prevent the blade 10 from being heated by the frictional heat of a cutting edge 11 at the cutting-off of a silicon ingot W and, as a result, has entered between the blade 10 and the silicon wafer W'. Accordingly, the blade 10 is pushed away so as to part from the silicon wafer W' by the blasting force of the pressure gas, which is blasted from the respective blasting nozzles, resulting in allowing the silicon wafer W' to separate from the blade 10 and to surely unload the silicon wafer W' by suction.
Patent JP-S63284519-A (JP)
Inventor: NOOMAN EI SANFUOODO
IPC: G02F1/01
Filed: 1988-04-26
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-S63268422-A (JP)
Title: Power system accident discriminator
Inventor: ISHIKAWA KEIKO
IPC: H02H3/00
Filed: 1987-04-27
Abstract: PURPOSE:To easily understand an accident content by outputting a plurality of defect candidates with accuracy of discriminating accidents when there are the candidates by the discrimination. CONSTITUTION:A power system accident discriminator 2 has a knowledge base 21 and a presumption engine 22, and the base 21 is defined with accident discrimination knowledge 211, and provided with accident accuracy table 212 indicating the occurrence rate of whole accidents. When a protection relay 50S at both ends of a transmission line 'alphabeta line 1L' is broken and the power receiving end of a transmission line 'alphabeta line 2L' is broken by a protection relay 67G, the discriminator 2 receives the state at system state change 1, and discriminates the defect by the knowledge 211 and the engine 22. The accuracy is given by using the table 212 for accident candidates of alphabeta line 1L accident, the multiple accidents of alphabeta line 1L accident and beta bus accident, or multiple accidents of alphabeta line 1L accident and gamma transformer accident, and a discrimination result 3 is output.
Patent JP-S62264810-A (JP)
Title: Metal cutting method and machining unit
Inventor: KATOU KAZUAKI
IPC: B23B35/00
Filed: 1986-05-08
Abstract: PURPOSE:To make uncentered, highly accurate machining and productivity improvable, by inserting a tool holder, installing plural cutting tools as kept apart in the axial direction, into a through hole of a work, and machining each inside diametral part at both ends simultaneously. CONSTITUTION:Two cutting tools T1 and T2 are attached to a tool holder 15 being supported by a tool supporter 19 in a specified direction at a regular interval, and rotated by a motor 17 via pulleys 25 and 27 and a belt 29. And, an index pin 39 is slightly rotated by operation of an air cylinder 33 at a tilting part of a lock plate 37 at a tip of a piston rod 35 whereby the tool holder 15 is kept in a constant direction at all times owing to a proximity switch 43 and a groove 41. Under this state, a carriage 7 is moved in an X-axis direction and inserted into a work prepared hole WC held by a chuck (unillustrated herein) from one end, rotating the tool holder 15 by the motor 17, and the carriage 7 is moved in a Z-axis direction, thus holes WL and WR at both end sides are simultaneously machined. Thus, uncentered drilling is accurately performed in a short time.
Patent JP-S63272451-A (JP)
Title: Round signboard for production instruction and reading device thereof
Inventor: OGASAWARA SETSU
IPC: B23Q41/08
Filed: 1987-04-27
Abstract: PURPOSE:To avoid the need of specifying the standard angle for reading by recording the data by setting the bit regions in concentric circular form onto a disc surface and arranging an uneveness sensor in the radial direction onto a reading device for supporting the disc, oppositely to the bit regions. CONSTITUTION:Bit regions are arranged in concentric circular form onto the board surface of a round signboard, and bit data are recorded according to the presence of grooves. A reading device 30 is arranged in the connection part of an input side chute 31 and a discharge side chute 32, and formed from a holding device 33 and an approach sensor 40. With such constitution, the round signboard 20 is traveled on the input side chute 31, and set to a prescribed attitude by a receiving board 34. The set state is detected from the output signal of the standard bit bs of the approach sensor 40, and the production instruction data is read from other bit output signal of the approach sensor 40. With this device, the operation for adjusting the standard angular position for reading can be avoided.
Patent JP-H04310542-A (JP)
Title: Method for forming recesses on glass surface
Inventor: TAMENORI HIROYUKI
IPC: G11B5/66
Filed: 1991-04-09
Abstract: PURPOSE:To provide a process for forming fine recesses on the surface of a glass substrate, especially such recesses as to be suitable for use as a substrate of magnetic recording disk. CONSTITUTION:A part or total of a glass substrate 1 is coated with a coating liquid consisting of an alkaline aqueous solution containing at least one substance selected from nitrate of univalent cation, nitrate of bivalent cation, sulfate of univalent cation and sulfate of bivalent cation. The coated glass substrate is heated at a temperature above the melting point of the salt contained in the liquid to form recesses on the surface of the glass substrate.
Patent JP-H08295423-A (JP)
Title: Paper feeding device
Inventor: YOSHIMIZU HIDEKI
IPC: B65H3/06
Filed: 1995-04-27
Abstract: PURPOSE: To prevent paper feeding troubles by distortion of a rotation shaft supporting a sheet supply roller in a simple constitution. CONSTITUTION: A bottom plate 40 is formed almost in an arc shape protruding upward, and when a rotation shaft 42 supporting at least three feed rollers 43a, 43b, 43c is distorted upward, all the feed rollers 43a, 43b, 43c, and the bottom plate 40 almost uniformly get in contact with each other through a sheet, so carrying force is added almost uniformly to the whole upper surface of the sheet, thereby proper separation and carrying can be performed.
Patent JP-H042364-A (JP)
Title: Fistula forming tube
Inventor: TSUKAGOSHI TAKESHI
IPC: A61M25/00
Filed: 1990-04-19
Abstract: PURPOSE:To improve functionality of fistula formation and to make invasion characteristics to an organ by providing a part with high biocompatibility on the outer periphery of one end of a hollow tube for fistulation and forming a part with low biocompatibility on the outer periphery of the other end. CONSTITUTION:A fistula forming tube 1 is constituted of a fistula tube main body 2 in a hollow tube shape and a ceramic coating part 3 formed on the outer periphery of one end and the main body 2 is formed of a member with low biocompatibility and the coating part 3 is formed of a ceramic substance with high biocompatibility. The fistula tube 1 is inserted in an organism 4, for example, the gal bladder from the end where the coating 3 is formed by means of a hole-making means such as a tracal and is detained there. By doing so, as the part from the skin 6 to the gal bladder 5 is a part with low biocompatibility, formation of the fistula 7 on the outer periphery is accelerated. On the other hand, as the part which is brought into contact with the coating part 3 is formed of a substance with good biocompatibility, it is possible to induce bad influence on tissues and internal organs where invasion is a problem such as the gal bladder to be less.
Patent JP-S58221267-A (JP)
Title: Method for preventing dent mark of galvanized steel sheet
Inventor: YAMAUCHI MASAAKI
IPC: C23C2/26
Filed: 1982-06-18
Abstract: PURPOSE:To prevent the formation of powder by cleaning the surfaces of a galvanized sheet treated by galvanealing with one or more brush rolls and by spraying a fluid before feeding the plate to skin pass rolls. CONSTITUTION:A galvanized sheet 1 passed through a galvanealing furnace enters a brush roll-cooling zone 20, where the surfaces of the sheet 1 are cleaned with one or more brush rolls 21. Each of the rolls 21 is placed opposite to a helper roll 22 made of rubber, and it is provided with a nylon brush or the like. Brushed powder is removed by spraying a cooling fluid, generally water on the surfaces of the sheet 1 from plural nozzles 23 arranged in the zone 20. The sheet 1 is then fed to skin pass rolls.
Patent JP-S5530178-A (JP)
Title: Display device
Inventor: NITSUTA KOUJI
IPC: H01J31/15
Filed: 1978-08-25
Abstract: PURPOSE: To select display colors by constituting a fluorescent screen with a number of fluorescent  materials which emit light at different wavelengths.  
     CONSTITUTION: The fluorescent screen 7 mixes a number of fluorescent materials whose emission wavelengths and characteristics differ respectively and is coated on electrodes. Current is applied to the cathode 2 so that it may radiate thermions. The same voltage is applied to the accelerating electrode 3 and anodes. When voltage is selectively applied to the electrodes in this state in accordance with character signals, characters can be displayed. The luminescent colors of the fluorescent screen 7 can also be selected depending on the applied voltage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09270287-A (JP)
Title: Electrically connecting device
Inventor: FUKUNAGA MASAMI
IPC: H01R13/11
Filed: 1996-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrically connecting device capable of preventing any damages to or deformation of a terminal of electronic equipment in holding the terminal. SOLUTION: In the case of electric connection to an IC package serving as one electronic equipment, a holding piece 19b of a second contact piece 19 is opened by a tapered face 16e of a slide plate 16. Furthermore, the second contact piece 19 is pressed by a bottom face 16f of the slide plate 16 to be thus descended, so that the upper end 19e of the holding piece 19b is retreated downward beyond the lower end of a terminal in the held position. After the terminal of the IC package is set in the held position, the second contact piece 19 is elevated up to the held position by the energizing force of an elastic piece 17c of a first contact piece 17, and is closed by elasticity of the holding piece 19b itself, thereby elastically holding the terminal by the holding piece 19b.
Patent JP-H0643797-A (JP)
Title: Formation of hologram
Inventor: YAMAOKA TSUGIO
IPC: G03H1/02
Filed: 1991-05-09
Abstract: PURPOSE:To form the hologram which has high diffraction efficiency and is free from variations in diffraction efficiency and reproduced wavelength by development conditions by inserting a polymn. component different from the polymn. component of a recording carrier into the unpolymerized regions in the dark parts of interference fringes and forming a hologram image by the difference in the refractive index therebetween. CONSTITUTION:The recording carrier consisting of a matrix polymer and a photopolymerizable compd. (host monomer) and further, a photopolymn. initiator is exposed to interference patterns of light and is then immersed into a developer contg. a photo- or thermopolymerizable compd. (host monomer). The recording carrier is then cured by heat or light, by which the hologram is formed. This development stage is so executed as to induce a swelling or contrating effect in accordance with the hologram patterns and to elute the unreacted photosensitive component in unexposed parts, to substitute the host monomer in the unexposed parts with the guest monomer or to add the guest monomer to the host monomer.
Patent JP-S6486511-A (JP)
Title: Electric double layer capacitor
Inventor: AOSHIMA YOSHIYUKI
IPC: H01G11/62
Filed: 1988-04-28
Abstract: PURPOSE:To increase electrostatic capacitance, and to reduce leakage currents by using a mixed electrolyte of specified phosphonium salt and alkali metal salt as the electrolyte. CONSTITUTION:A fundamental cell is composed of an electronic nonconductive and ion permeable porous separator 2, polarizable electrodes 1, 1' being mounted on at least one side of the porous separator and including activated carbon and an electrolyte and electronic conductive conductive collector electrodes 3, 3 ' set up on both sides of these structure, and sealed, thus manufacturing a capacitor. Phosphonium salt shown in general formula (I) and alkali metal salt shown in general formula (II) are contained in an electrolyte in the electrolytic solution. Accordingly, electrostatic capacitance is increased, leakage currents can be reduced, and the capacitor having large capacitance and a long lifetime can be manufactured.
Patent JP-S59230070-A (JP)
Title: Coating compound composition
Inventor: ARIMA MASAMICHI
IPC: C09D5/38
Filed: 1983-06-13
Abstract: PURPOSE:A coating compound composition for base coating of steel plate of two-coat one metallic coating system, providing a film having improved exposed weather resistance, containing pigment blended in the coating compound, which is extracted with water to give a solution having specific electric conductivity. CONSTITUTION:For example, the desired composition obtained by blending (A) 100pts.wt. pigment (preferably having low content of ionic impurities) with (B) 1-20pts.wt. phenolic compound (e.g., 2-hydroxy-4-dodecyloxybenzophenone, etc.), wherein pigment blended in 100g solid material in the coating compound is extracted to give a solution having <=135muOMEGA<-1>/cm. EFFECT:Usable not only as a solvent type coating compound, but also water- soluble coating compound, powder coating compound, slurry coating compound, etc.
Patent JP-S594938-A (JP)
Inventor: RIYUTOGAA BERUHEMU
IPC: B23P15/10
Filed: 1983-06-13
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-2000297640-A (JP)
Title: Construction and construction work machine
Inventor: KODAMA KOJI
IPC: F28F9/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To effectively cool and protect cooling cores for, for example, a radiator, an oil cooler, and an inter-cooler from dust, sand, etc. SOLUTION: A compartment 15 is formed by partition in the inside of the machine into sections 11, 12, 13, 14. In the center side of the compartment 15, a radiator core 10a that runs across vertically and horizontally is disposed. An outside air inlet chamber 18 and an outside air discharge chamber 19 are provided before and after the radiator core 10a, respectively. An upper partition 21 of the outside air inlet chamber 18 is provided with an outside air inlet 17 that communicates with the outside. An axial-flow fan 16 is disposed in the outside air discharge chamber 19 to take outside air into the outside air discharge chamber 19 from the outside air inlet chamber 18 through fins 9, 9 of the radiator core 10a.  In the radiator core 10a, each cooling tube 7 is formed by a flat tube, and inclination of each cooling tube 7 with respect the to horizontal surface is set, so that an outside air inlet portion side end 12 thereof is positioned higher than an outside air discharge chamber side end 22 by a certain height. Therefore, outside air flows smoothly through a passage 20, between each cooling tube 8 and radiating fin 9.
Patent JP-S59228625-A (JP)
Title: Display device using guest-host type color liquid crystal
Inventor: ITOU MASAHIRO
IPC: G02F1/137
Filed: 1983-06-10
Abstract: PURPOSE:To improve contrast and viewability by adding a specified amt. of coloring matter functioning as complementary color to liquid crystal. CONSTITUTION:<=0.3wt% coloring matter functioning as a complementary color is added to liquid crystal. For example, 1.0wt% coloring matter M34 Blue and 0.2wt% complementary coloring matter M86 Red are mixed dissolved in the liquid crystal contg. a compd. expressed by the formula as primary component. In this case, the hue is blue and the contrast ratio is 1.70, which improved as compared to the contrast ratio of characteristics of M34 Blue and M86 Red. In this way, the contrast ratio can be improved by the addn. of complementary coloring matter, moreover, the liquid crystal product is more attractive and has better viewability with the same transmittance for each wavelength.
Patent JP-H04334057-A (JP)
Title: Contact type linear sensor unit
Inventor: KOYAMA MICHIO
IPC: H01L27/14
Filed: 1991-05-09
Abstract: PURPOSE:To miniaturize the package of a contact type linear sensor. CONSTITUTION:A package wherein a resin plate 4, an IC substrate 5, and the FAP 2 are bonded, which plate 4 has the same size as the FAP 2 and is provided with a penetrating hole 3 at the central part which hole 3 is capable of accommodating a linear sensor 1, or a package wherein the FAP 2 is bonded to a resin package (MID package) 7 which has the same size as the FAP 2 and is provided with a hole 6 at the central part which hole 6 is capable of accommodating the linear sensor 1 and mounts an LED 8 on the bottom part. The miniaturization of the package, the cost reduction by reducing the number of parts are intended, and the requirement concerning miniaturization presented from the OA machine side can be satisfied.
Patent JP-H07297984-A (JP)
Title: Control system of facsimile equipment
Inventor: OISHI KAZUOMI
IPC: H04N1/00
Filed: 1994-04-20
Abstract: PURPOSE:To improve convenience by enabling the use of the functions of a facsimile equipment also by the operation from a terminal side when the execution of the facsimile equipment is made to be performed by using the data controlled by an information processing terminal composed of a personal computer, etc. CONSTITUTION:In the main control part 211 of a computer, telephone directory data for transfer is transmitted to a facsimile equipment via an I/F part 216, and a computer telephone directory and a facsimile telephone directory are made to be comapred/collated. In the facsimile equipment 201, the computer telephone set data for transfer transmitted via a computer I/F part 209 is stored in a first memory 210 if the data is received, the contents of the telephone directory of the facsimile equipment stored as the registered data 208 of a second memory 207 is read, the contents is comapred/collated with the computer telephone directory data stored in the first memory 210 and the data is made to be displayed on a display part 206. Thus, the operation of the computer is enabled even on the main body of the facsimile equipment.
Patent JP-H10294665-A (JP)
Title: Low-pass filter for pll circuit
Inventor: SEKIGUCHI SATOSHI
IPC: H03L7/107
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To shorten the time from the rise of the PLL circuit to stabilization. SOLUTION: When the PLL circuit rises, a time constant control circuit 15 generates an output current (a) to a smoothly decrease its level and supplies it through a current mirror circuit 16 to a resistor circuit 14. The resistor circuit 14 is composed of a differential circuit and by hanging the operating current of the differential circuit, the conductance of the differential circuit is changed so that the resistance value of the resistor circuit 14 can be changed. By decreasing the output current of the time constant control circuit 15, the operating current is decreased and the resistance value of the resistor circuit 14 is smoothly increased. As a result, the time constant of the low-pass filter(LPF) composed of the resistor circuit 14 and the capacitor 8 is smoothly increased.  Since the capacitor 8 is caged while smoothly increasing the time constant from the rise of the PLL circuit, the capacitor 8 is completely charged in a short time.
Patent JP-H05130662-A (JP)
Title: Key telephone system
Inventor: OKUMIYA MASAHIKO
IPC: H04Q3/58
Filed: 1991-04-10
Abstract: PURPOSE:To detect also terminating/originating subscriber's name together with its extension number by displaying both of the extension number of a terminating key telephone set or doorphone and its subscriber's name on a display device at the time of an extension call. CONSTITUTION:This key telephone system 1 is constituted of a master device 2, a parlor key telephone set 3a provided with a display device 11a, an entrance key telephone set 3b provided with a display device 11b, a kitchen key telephone set 3C provided with a display device 11c, an entrance doorphone 5a, an A-gate doorphone 5b, and so on. The master device 2 in the equipment 1 is provided with a memory, the previously determined names of respective key telephone sets 3a to 3c and the doorphones 5a, 5b are stored in the memory, and at the time of originating/terminating a call, both of the extension number and the originating/terminating subscriber's name are displayed on respective display devices 11a to 11c. Consequently it is unnecessary to surely memorize the extension number of each subscriber and the key telephone equipment can easily be used.
Patent JP-S5534024-A (JP)
Title: Preparation of anti-cancer substance
Inventor: YAJIMA YASUO
IPC: C12N1/20
Filed: 1978-08-28
Abstract: PURPOSE: To prepare the title substance having an effective anti-cancer action, industrially advantageously through fermentation, by collecting a mucilaginous mucopolysaccharide having the anti-cancer action from a culture of microorganisms which belong to the genus Achromobacter.  
     CONSTITUTION: Strains of microorganisms Achromobacter alcoholyticus which belong to the genus Achromobacter, are inoculated into a liquid medium at a pH of 6.8W7.2, and cultured at 25W30°C under the conditions of an air flow rate of 0.1W1l/l/min, and an agitation speed of 60W200rpm for 4W10days. The bacterium bodies are removed from the culture,  and low-molecular sugars, amino acids, nucleic acids, inorganic salts, and then contaminating free proteins are eliminated by centrifugation, dialysis, etc. to give a mucilaginous mucopolysaccharide having an anti-cancer action positive to the anthrone sulfuric acid, Molisch, orcinol, ninhydrin, biuret, and copper-Folin reactions. 
     COPYRIGHT: (C)1980,JPO&Japio