baber/WOPTO huggingface dataset:
Patent JP-H0719885-A (JP)
Title: Navigation apparatus
Inventor: MARUOKA MASATO
IPC: G08G1/0969
Filed: 1993-07-05
Abstract: PURPOSE:To automatically determine a location by providing a means by which a location of route candidate of which total estimation of similarity estimation and adjacency estimation is the highest, is designated for revising as a present location. CONSTITUTION:A self location of the title apparatus detected by a GPS receiver 10 by receiving data from a satellite is inputted to a CPU 14 via a port 11 and a bus 19. A present location from the CPU 14 is inputted to the receiver 10 via the port 11 and the detected location is revised to the present location so that the determination of the location is carried out. Map information in a CD-ROM device 12 is transmitted to a RAM 16 via a CD-ROM control circuit 13 and the bus 19. A marker indication data of the self location and the map indication data are transmitted to an indication device 18 via the bus 19 and an indication control circuit 17 to be indicated thereon by overlapping the map with the marker. The control of the estimation of a real present location is periodically executed by the CPU 14. A road wherein a magnitude of both values of similarlity estimation and adjacency estimation is the maximum, is selected and the location of the road is set as the present location by the receiver 10 so that the determination of the location is carried out.
Patent JP-H104998-A (JP)
Title: Production of optically active secondary alcohol
Inventor: HAGIWARA ISAO
IPC: C07B57/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To produce an optically active secondary alcohol useful as a raw material for pharmaceuticals and agrochemical and a raw material for functional materials such as liquid crystal in high productivity by asymmetrically transesterifying a racemic secondary alcohol with a lipase under specific condition, thereby performing the optical resolution of the racemic compound. SOLUTION: A racemic secondary alcohol expressed by the formula CH3 CH (OH)-(CH2 )m R ((m) is an integer of 2-8; R is H or a <=4C alkyloxy) is optically resolved by an asymmetric transesterification comprising the reaction with vinyl propionate in the presence of a lipase originated from Candida antarcica to effect the selective conversion of the R isomer into a propionic acid ester. the amount of the vinyl ester can be decreased by this process.
Patent JP-S5790960-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOZAWA HIROSHI
IPC: H01L21/302
Filed: 1980-11-27
Abstract: PURPOSE:To prevent the generation of a defect into a substrate by a separation oxidation process, and to improve reliability by forming a material layer, which is easy to be oxidized, such as poly Si onto the substrate through an oxide film, shaping an oxidation resisting mask to the upper section and selectively oxidizing the material layer. CONSTITUTION:The thermal oxide film 2 in approximately 1,000Angstrom thickness and the poly Si layer 3, into which phosphorus is doped in high concentration, in approximately 0.4mum are shaped onto the N type Si substrate 1, and a nitride film mask 4 (approximately 3,000Angstrom  thickness) is formed onto an element forming region. The poly Si 3 of a field section is selectively oxidized and changed into an oxide film 5, the mask 4, the poly Si 3 and the oxide film 2 of the element region are successively etched and removed, the element region separated by the oxide film 5 is exposed, and an element such as a transistor is prepared. A silicide of Mo or W can be used as the material layer 3 selectively oxidized, and one part of the material layer 3 can be left as a shield layer through oxidation treatment. Accordingly, a lateral extent of the oxide layer 5 is decreased, a defect cannot be formed in the substrate, the characteristics of the element are improved, and yield and reliability can be ameliorated.
Patent JP-H0915610-A (JP)
Title: Liquid crystal panel and its production
Inventor: OKADA HIROYUKI
IPC: G02F1/1339
Filed: 1995-06-30
Abstract: PURPOSE: To provide a liquid crystal panel with which the unequal brightness by the unequal gaps produced in the boundary parts between a liquid crystal panel display area and the light shielding layers on the peripheries is prevented and a process for producing the panel. CONSTITUTION: Spacers 7 interposed between the light shielding layers 9 and a substrate 1 are sealed and fixed in the state 7a that the spacers are compressed, by which the cell thickness from the panel display area near to the light shielding layers 9 is made approximately constant. The process for producing the liquid crystal panel is executed by subjecting the surfaces of the electrode patterns 3, 4 disposed in the panel display area of the substrates 1, 2 to an orientation treatment, then spraying the spacers 7, forming the light shielding layers 9 on the peripheries of the panel display area and further, executing a sealing resin curing stage sealing the liquid crystal panel 12 holding liquid crystals 8 dropped by a liquid crystal dropping method between these substrate 1 and 2 in the state that the liquid crystal holding surfaces of the substrates 1,  2 are pressurized to each other via the spacers 7, then sealing the spacers 7 interposed between the light shielding layers 9 and the substrate 1 in the state 7a of compressing these spacers.
Patent JP-S5687863-A (JP)
Title: Signal measuring cord
Inventor: YOSHIZAWA YOSHINOBU
IPC: G01R1/06
Filed: 1979-12-19
Abstract: PURPOSE: To simplify branching out of a signal and to facilitate extension of a cord, by providing a jack on a grip.  
     CONSTITUTION: Jacks 3a and 3b are provided on grips 2a and 2b, which are reciprocally connected to a cable 4 and have plugs 1a and 1b on their respective tips, in such a manner as to cross the plugs 1a and 1b and are connected to the plugs 1a and 1b in parallel electrically. By doing so, if the plug 1a is connected to a jack of an equipment to be measured and the plug 1b is connected to a jack of a measuring equipment, a signal of the equipment being measured can be measured by a single measuring equipment, and, if another signal measuring cord's plug 10a is connected to a jack 3b of the grip 2a and another plug is connected to another neasuring equipment, signal (s) from a signal source can be measured by two measuring equipments at a time. Further, by connecting the signal-measuring cord's plug 10a to the jack 3a or the jack 3b, the cord can be extended with simplicity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0454955-A (JP)
Title: Bone joining apparatus
Inventor: HAGA SHUNICHIRO
IPC: A61B17/68
Filed: 1990-06-25
Abstract: PURPOSE:To facilitate the joining of broken parts by arranging a first mounting member and a second mounting member each to be applied to bones and a coupling member to be screwed downed on the first mounting member with a left-handed screw while being screwed down on the second mounting member with a right-handed screw. CONSTITUTION:A tip part A of a mounting member 1 is mounted on one hand of one bone to be joined while a tip pat B of a mounting member 2 is mounted on the other bone, and a coupling member 3 is turned to a direction of the arrow 7 so that a desired interval is kept between the tip part A of the mounting member 1 and the tip part B of the mounting member 2. Both the bones can be drawn back by turning the coupling member 3 to a direction to lessen the interval of the tip parts A and B, thereby allowing the joining of the bones at a broken point. To mounting the mounting members 1 and 2 on the bones, holes H1 and H2 are made on both the bones to be put together with a diameter and a depth enough to insert the tip parts A and B of the respective members, and then, the tip parts A and B are inserted into the holes H1 and H2.
Patent JP-S61152585-A (JP)
Inventor: ERI NIYUUMAN
IPC: B65D83/08
Filed: 1985-07-29
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-H1011963-A (JP)
Title: Method for controlling refreshing of dram
Inventor: ISHIKAWA KOJI
IPC: G11C11/406
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To refresh one or more large-capacity DRAMs in the same constitution while restricting a source voltage change of a refresh power source and the generation of noises. SOLUTION: In order to refresh each of DRAMs 4, RAS(row address set) signals RAS1-RAS1n of different timings are supplied from a memory controller 2 in common to each DRAM 4. Accordingly, while a change of a source voltage of a refresh power source or the generation of noises is suppressed, memory areas 5-7 of each DRAM 4 are sequentially refreshed by the RAS signals RAS1- RAS1n.
Patent JP-S6144786-A (JP)
Title: Manufacture of thin film of semiconductor single crystal
Inventor: TOMITA TAKASHI
IPC: C30B13/06
Filed: 1984-08-08
Abstract: PURPOSE:To produce the titled thin film having high quality, by melting a semiconductor layer with a heating means, and quenching the molten layer with the following cooling means, thereby remarkably decreasing the formation of crystal boundary having small inclination angle, such as subgrain boundary. CONSTITUTION:A semiconductor wafer 1 composed of an insulation substrate 4 made of quartz, a polycrystalline semiconductor layer 5 made of silicon, etc., and a cap layer 6 made of SiO2 layer, etc. is placed on a plate carbon heater 2 for preheating. A heating means 3 composed of a linear carbon heater is scanned on the semiconductor wafer 1 along the direction of the arrow 3a at a scanning rate of 2mm./sec to effect the heating and melting of the polycrystalline semiconductor layer 5. Thereafter, cooling gas such as He, Ar, etc. is blasted to the molten semiconductor layer from the nozzle of the cooling means consisting of a metallic or plastic pipe 8a having a number of nozzles bored at the lower side of the pipe. The molten semiconductor layer is quenched and solidified by this process to obtain the titled thin film.
Patent JP-H0665596-A (JP)
Title: New composite and emulsion composition
Inventor: NAKAMA YASUNARI
IPC: A61K8/44
Filed: 1991-06-11
Abstract: PURPOSE:To obtain a new composite which exhibits a high emulsifying power even to an oil requiring a wide range of HLB and can form a stable emulsion lowly irritative to the skin by mixing an amphoteric surfactant and/or a semipolar surfactant with a higher fatty acid. CONSTITUTION:A new composite is obtd. by mixing an amphoteric surfactant and/or a semipolar surfactant [e.g. an amidobetaine amphoteric surfactant of formula I, an amidosulfobetaine amphoteric surfactant of formula II, a betaine amphoteric surfactant of formula III, a sulfobetaine amphoteric surfactant of formula IV, an imidazolium amphoteric surfactant of formula V, or a t-amine oxide semipolar surfactant of formula VI (wherein R1 is a 9-17C alkyl or alkenyl group; R2 is a 10-18C alkyl or alkenyl group; (x) is 2-4; (y) is 0-3; and (z) is 1 or 2)] with a higher fatty acid. The compsn. exhibits a high emulsifying power even to an oil requiring a wide range of HLB and facilitates the control of emulsion type.
Patent JP-H11343727-A (JP)
Title: Vibration attenation structure of floor
Inventor: IZUMI NOBUYUKI
IPC: E04F15/18
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To securely attenuate vibration of floor members whose span between support points is long and vibration attenuating ratio is low by arranging a passive type vibration control device attenuating the vertical vibration of a floor whose external edge is hung down in the nearly central position of the floor and arranging the attenuating member reducing vibration generated when one walks on the floor, at the end of the floor. SOLUTION: A floor 10 hung down by a plurality of hanging members 12 from the external edges is provided with string floor beams 14 assembled with steel members, latticed joist members laid on the floor beams 14, and floor members laid thereon. The floor beams 14 are provided with string support members 18, a plurality of beam members 20 radially arranged from the string support members as the center, horizontal rings 22, 24 installed in the middle position of these beam members 20, and string members 26. A passive type vibration control device 34 is arranged in the string support member 18 having a hollow inside positioned at the center of the floor 10 to attenuate the vertical vibration of the whole floor 10 and an attenuating member 36 is arranged at the external edge of the floor 10 to attenuate vibration generated when one walks on the external edge of the floor 10.
Patent JP-H0461938-A (JP)
Title: Waste disposal structure
Inventor: YAMAMOTO HARUO
IPC: B02C21/02
Filed: 1990-06-25
Abstract: PURPOSE:To obtain an intermediate disposal place easily without constraint by the site selecting and environmental problems by a method wherein an outer hull is formed of a floating structure and provided with a ballast water adjusting means which can be sunk to the sea bottom and floated on the surface and a waste crushing device and a cycle of towing, sinking and operation is repeated. CONSTITUTION:The outer hull 4 made of concrete or steel is of box-like, floating purge structure and capable of being freely floated on the surface or sink by regulating the amt. of ballast water and, by a fine adjustment of the ballast water, the balance of the outer hull 4 can be retained and a hull-to-ground contact pressure can be adjusted. A foundation bottom plate 6 is towed and sunk integrally with the outer hull 4 and, after contact with the sea ground such as a soft ground, it functions as the structure having a slidable earthquake-proof mechanism between the bottom surface of the outer hull 4 and the sea ground. The dirt or container 18 transported by a boat or container ship 17 is unloaded onto a terminal by a gantry crane 10 and carried into a dirt pit 8 or container pit 17. Such dirt or container is sent from a hopper 12 to a dirt crushing part 9 to be crushed, sorted and reduced in volume, after which it is transferred to a final disposal place for treatment thereof.
Patent JP-H0216375-A (JP)
Title: Variable displacement swash plate type compressor
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B27/08
Filed: 1988-07-04
Abstract: PURPOSE:To prevent a pressure from leakage and compression efficiency from deteriorating by interposing a thread tightening member and a turn stopping mechanism in a through hole of a cylinder block and a partitioning plate for penetration of a sliding control member which changes the volume of a control pressure chamber. CONSTITUTION:A swash plate 9, driving a double-head piston 10 to reciprocate, is supported to a rotary shaft 4 housed in the inside of a cylinder block 1. Here a volume controlling control chamber 18a is provided in the inside of a suction chamber 18 partitioned from a rear side cylinder bore 1c by a rear partitioning plate 14. While a sliding control member 24, which changes the volume of the control pressure chamber 18a, is supported to the rotary shaft 4, penetrating through the partitioning plate 14 and the cylinder block 1. A thread tightening member 27, pressing the partitioning plate 14 to the cylinder block 1, is mounted to the internal peripheral surface of a through hole. While a turn stopping mechanism, comprising a recessed part 27b and a pin 29, is interposed between the thread tightening member 27 and the cylinder block 1.
Patent JP-S6058127-A (JP)
Inventor: MURAKAMI MITSUE
IPC: A61B6/03
Filed: 1983-09-12
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-H0521097-A (JP)
Title: Terminal structure of printed circuit board
Inventor: SAITO HAJIME
IPC: H05K1/00
Filed: 1991-07-08
Abstract: PURPOSE:To provide terminal structure of a printed circuit board advantageous for high density packaging, excellent in mechanical connection strength and reliability of electrical connection and without limitation on materials for construction. CONSTITUTION:A printed circuit board 3 is a flexible printed circuit board constructed of a polyimide resin, polyester resin and the like, and a circuit pattern 4 is formed on the rear surface thereof. Engaging parts 1a, 1a of a terminal piece 1 are calking-fixed to the printed circuit board 3. Accordingly, tips of the engaging parts 1a, 1a are brought into contact with a terminal part 5 in a biting-in manner to be electrically connected. Further, the engaging parts 1a, 1a are electrically connected to the terminal part 5 and mechanically reinforced by means of a conductive fixing agent 7.
Patent JP-H099722-A (JP)
Title: Agricultural working machine
Inventor: HOSHIHARA HIROFUMI
IPC: A01B73/06
Filed: 1995-06-30
Abstract: PURPOSE: To provide an agricultural working machine, simple in construction, having a large cost merit, lightweight and high adaptability to small-sized working machine and readily handleable, as a whole as compared with a working mechanism using conventional hydraulic cylinder equipment and capable of smoothly performing rotating operations to a state where the right and left working machines are projected on the right and left side of the machine frame and also to a state where the working machines are folded behind the machine frame by manual operation of the machines. CONSTITUTION: This agricultural working machine comprises each of the right and left working machines 23 equipped with, at its inside end, left and right brackets 40 respectively connected to a right and left connecting pins 19 so as to enable free rotation, and either of the right and left brackets 40 is provided with an interlock pin 51 located in a position in front of the connecting pin 19 and the other bracket provided with an interlock pin 50 at the back of the other interlock pin 50. Between the left and right brackets 50 and 51, an interlocking member 52 rotating one of the working machines 23 interlocking with another working machine 23 in the same direction as that of the other machine 23 is connected so as to be freely rotatable.  Between the right and left brackets 40, a tension spring 49 is positioned in tensed condition at the rear of the right and left connecting pins 19. A machine frame 1 has a front connecting member 16 and a rear connecting member 22.
Patent JP-S6426002-A (JP)
Title: Hydraulic type controller
Inventor: RUDORUFU BURUNNAA
IPC: B66F9/22
Filed: 1988-07-04
Abstract: PURPOSE: To attempt energy saving by increasing input pressure of the second throttling point by at least two steps as a function of a stroke at the change- over of a distribution valve. CONSTITUTION: In the second control pipe channel 12 between a crossing point 13 and a distribution valve 2, the second throttling point 15 is arranged and the second control pipe channel 12 is ramified in parallel into ramified routes 12a, 12b. Throttles 15a, 15b are arranged in each ramified route 12a, 12b and the hydraulic control unit is in such a structure as for one of the ramified routes 12a, 12b to close before the distribution valve 2 reaches the end position. Accordingly, as the input pressure of the second throttling point 15 can be increased by two steps as a stroke function of the distribution valve 2, saving in energy can be obtained.
Patent JP-H02124421-A (JP)
Title: Position measuring equipment
Inventor: SEO YUZO
IPC: G01D5/244
Filed: 1988-07-06
Abstract: PURPOSE:To improve response speed and reliability by using an updown counter output as an upper bit being a binary values for indicating a position and another rectangular wave signal as a lower bit. CONSTITUTION:Rectangular wave signals A, B are applied to input terminals 11, 12. In the case of normal rotation, when the signal A is applied to the terminal 11, a status of a previous clock signal cp, namely '1' is stored in an output terminal Q of D-FF13, and the signal B which is '0' is inverted by an inverter 15 to be '1'. If the signal A changes from '1' to '0' in this status, it is inverted by an inverter 14 to be '1', so that all inputs of an AND gate become '1' to cause an up signal PU to be output, thereby making it enter an up terminal UP of an updown counter to have the counter incremented by one. In the case of reverse rotation, a down signal PD is output from an AND gate 16 to enter a down terminal DOWN of the counter 19, thereby reducing its content by one. This improves response speed and reliability.
Patent JP-S5790928-A (JP)
Title: Manufacture of resin molded coil
Inventor: TSUYUKI KAZUO
IPC: H01F41/12
Filed: 1980-11-27
Abstract: PURPOSE:To decrease the amount of the resin to be used in the case resin is impregnated in the coil and the resin is heated and cured with the coil being rotated, by providing a container which encloses the coil and has a configuration slightly larger than the outer diameter of the coil, and protruding the ends of the shaft to the outside from the container. CONSTITUTION:The external size of a circular tube or a square tube 11 which encloses the coil 2 through which the shaft is pierced is slightly larger than the outer diameter of the coil 1. The configuration of a bottom plate 11a through which the lower end of the shaft 1 is pierced is conformable with the end surface of the coil 2. A packing 12 which encircles the shaft 1 and a valve 13 through which excessive resin 5 is exhausted are provided. After the container 11 is placed in a vacuum impregnating tank and evacuated, the resin 5 is injected. Then the pressure in the tank is brought back to the normal pressure so as to accelerate the impregnation, and the excessive resin 5 is exhausted from the valve 13. Thereafter, only the coil 2 is transferred to a heating furnace by using a suspending lug 14 provided at the tup of the shaft 1, and the resin 5 is cured.
Patent JP-H0456532-A (JP)
Title: Selective call radio receiver with
Inventor: SHIBAYAMA HIROAKI
IPC: H04W88/02
Filed: 1990-06-26
Abstract: PURPOSE:To read an English sentence at a glance on a screen by displaying a message by means of N-dot matrix picture elements resulting from 1/4 division of 2N-dot matrix picture elements when it is discriminated that the message consists only of English letters and Arabic figures. CONSTITUTION:A message signal is converted into a message by a decoder 3 and stored in a RAM 5 and an MCU 6 executes a program software written in a ROM 4 so as to display the message on an LCD 12. In this case, when it is discriminated that the message consists only of English letters and Arabic figures, the message is displayed on the display screen of the LCD 12 by 8-dot matrix fonts. On the other hand, when it is discriminated that the message consists of English letters and Arabic figures and also other characters, the message is displayed by using 16-dot matrix fonts. Then in the case of the display for an English letters or an English message mixed with Arabic figures, the message is displayed while offering ease of read and the display efficiency is improved.
Patent JP-S5870890-A (JP)
Title: Purification of water utilizing aquatic plant
Inventor: OOTSUKI TADASHI
IPC: C02F3/32
Filed: 1981-10-21
Abstract: PURPOSE:To highly purify filthy water in a simplified process while removing pollutants from it, by introducing the water to be purified through a water- running passage which is divided with rectifying plates having numerous holes and where aquatic plants are grown with the intervals of 15-30cm between their adjacent roots. CONSTITUTION:A rectangular frame member 1 is provided, its interior is lankily divided by a partition plate 2, and water to be purified is let overflow beyond weir parts 3 from the upperstream to the downstream by a head as shown in the arrow W. Rectifying plates 6 having numerous holes 6a are provided at the opposite sides of the part divided by the partition plate 2, and aquatic plants 4 are grown with the intervals of about 15-30cm between their adjacent roots at the layer of sant 7 having thickness of about 30-50cm formed on the bottom of the water-running passage 5 between the rectifying plate 6 and the next one 6. Aeration piping 10 communicated to an air pipe 9 may be provided on the bottom of the water-running passage 5 to perform aeration with air ejected through its nozzle.