baber/WOPTO huggingface dataset:
Patent JP-H11348107-A (JP)
Title: Manufacture of biaxially oriented blow molding container
Inventor: OKUBO YOSHIMICHI
IPC: B29L22/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To control the distortion of a container, in particular, its central portion so as to prevent the central portion in the bottom of the container from cracking resulting from the internal pressure of a content containing carbon dioxide after being filled by cooling the outer surface in the bottom of the container by a bottom mold and cooling at least the inner surface of the central portion in the bottom of the container by cooling air after performing biaxial oriented blow molding on a preform to manufacture the container. SOLUTION: A preform is oriented in the radial direction by blow air, almost at the same time when the preform is extended in the axial direction, and the biaxial oriented blow molding is performed to manufacture a container V. The outer surface in the bottom of the container V is cooled by a bottom mold 2 where cooling water is circulated through a cooling water passage 3. The inner surface of the central portion C in the bottom of the container V is cooled by blowing the cooling air from cooling air holes 6 in the front end portion of an oriented rod 5.  This results in the cooling of the thick portion formed in the central portion C in the bottom of the container V from the inner and outer surfaces at the time of the biaxial oriented blow molding, so as to control the distortion in the bottom V of the container, in particular, the central portion C in the bottom, caused by the shrinkage after the biaxial oriented blow molding.
Patent JP-H0842044-A (JP)
Title: Ceiling structure for industrialized building
Inventor: MAEDA SEIICHI
IPC: E04B9/00
Filed: 1994-07-27
Abstract: PURPOSE:To enhance construction efficiency of a cambered ceiling, and sound- insulation efficiency as well. CONSTITUTION:Support blocks 15 are laid out at each part of damping plywood 144 stretched on the bottom of a second floor panel 14 where a ceiling panel 132 is supported on the lower end by way of furring strips 13. The support blocks 15 are designed in lamination structure. It is so arranged that their dimensions can be regulated easily by increasing or decreasing adjusting members in the middle. A damping cushion material is used for the tip 152, which enhances sound insulation properties by cutting off the transmission of a noise or a vibration to the ceiling 13 from the upper story floor.
Patent JP-S6067998-A (JP)
Inventor: KITAMURA TOORU
IPC: G10L13/06
Filed: 1983-09-22
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-S6237864-A (JP)
Title: Fluorescent lamp
Inventor: IMAMURA HITOSHI
IPC: H01J61/30
Filed: 1985-08-09
Abstract: PURPOSE:To enhance the efficiency of light emission, by providing each light- permeable container with an annular discharge groove surrounded by the inner and outer circumferential walls of the container and the radial wall thereof to increase a total discharge length and reduce the absorption of ultraviolet rays performed by mercury atoms. CONSTITUTION:Each of light-permeable containers 1, 2 comprises an outer and an inner vertical circumferential walls 11, 12 and an annular bottom 10. An annular discharge groove 13 is defined by the walls 11, 12 and the bottom 10 so that discharge is caused in a space comprising the annular discharge grooves 13 and discharge holes 15, 16 of the containers 1, 2. Since the discharge space is curved, the total length of the discharge is made large. Since the discharge is caused near the outer circumferential walls 12 of the containers 1, 2, the ratio of absorption of ultrasonic rays performed by mercury atoms is reduced. The ratio of simulation of coating films 17 of a fluorescent substance on the inside surfaces of the outer circumferential walls 12 is thus augmented to enhance the efficiency of light emission.
Patent JP-H0617992-A (JP)
Title: Greasing device for construction machine
Inventor: NAGASE TOYOKAZU
IPC: F16N11/08
Filed: 1992-07-02
Abstract: PURPOSE:To facilitate taking in and out of a grease gun in a construction machine provided with a greasing device, and to provide the greasing device of the construction machine in which folding of a hose and giving damage to the hose due to friction are prevented. CONSTITUTION:A box 17 for storing a greasing device 26 is provided on the front part of a rotating body, and an opening part 21 is formed on the upper part of the box 17, and a cover 11 that can be opened or closed, is mounted on the box 17 so that the opening part 21 is covered therewith. A guide means 20 for guiding a hose 16 of the greasing device 26 and a storage means 19 of a grease gun 15 are mounted on the inside of the cover 11.
Patent JP-S6237181-A (JP)
Title: Recording medium and recording method
Inventor: TOGANO SHIGEO
IPC: B41M5/50
Filed: 1985-08-12
Abstract: PURPOSE:To enhance light resistance and water resistance of images and enable excellent recording characteristics to be displayed even when an ink comprising a water-soluble dye is used, by using a combination of silica, a cationic resin and an amino-alcohol having an amino group and an alcoholic hydroxyl group in its molecule. CONSTITUTION:The silica is a synthetic particulate silica having a specific surface area according to the BET method of not less than 100m<2>/g, and the cationic resin is preferably a polydiallylamine having a quaternary ammonium group. The amino-alcohol is preferably an alkylolamine. When a recording medium comprising these substances in combination is used, excellent recording can be performed even when a recording liquid comprising a water-soluble dye as a recording agent is used. The water-soluble dye is preferably a substantive dye, an acid dye, a food dye or the like.
Patent JP-H0340216-A (JP)
Title: Magnetic recording medium
Inventor: FURUYAMA SHIZUO
IPC: G11B5/708
Filed: 1989-07-07
Abstract: PURPOSE:To improve output and durability by incorporating hexagonal flakes of fluorine-contg. mica into a magnetic layer. CONSTITUTION:Hexagonal flake-type fluorine-contg. mica is incorporated into the magnetic layer. The hexagonal fluorine-contg. mica is obtained by heating tarc with alkali fluorocompd. The magnetic powder used is iron oxide, CO- deposited iron oxide, iron nitride, metal or alloy magnetic material. As for a binder, polyurethane resin, polyurethane resin with hydrophilic groups introduced, nitrocellulose, vinyl chloride derv. with hydrophilic group introduced, butyral resin and polyester resin with hydrophilic group introduced can be used. Thereby, durability of the medium can be improved without decrease in output.
Patent JP-H1126070-A (JP)
Title: Lever-fitting type connector
Inventor: OKABE TOSHIAKI
IPC: H01R13/629
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent a lever of a lever-fitting type connector from coming off and at the same time, to miniaturize the connector and to narrow the installation space of the connector. SOLUTION: This lever-fitting type connector 15 is constituted of a lever main body 35 comprising a lever 26 supported in a connector main body 24 of a male connector 25 freely turnably, a projected part 36 provided in one side of the lever main body 35 to be engaged with a hood part 22 at the time when the connector main body 24 is fitted in the hood part 22, and an operational part 37 formed in the other side to fit the connector main body 24 in the hood part 22 by turning the lever main body 35 of the center where the engaging part of the projected part 36 is engaged with the hood part 22. In the fitting condition that the connector main body 24 is fitted in the hood part 22, at least the lever main body 35 is pinched between wall parts 29, 31 in the inside of the hood part 22.
Patent JP-H102226-A (JP)
Title: Exhaust device for multicylinder engine
Inventor: KAWAKUBO TAKESHI
IPC: F02B27/06
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To sufficiently obtain an exhaust pulsation effect at any rotational speed further with this effect obtained by a simple constitution, by effectively utilizing respectively a pressure wave of exhaust, in each rotational speed of an engine. SOLUTION: A plurality of communication pipes 7 connecting the inside to each other of each halfway part of an exhaust pipe 3 or the like are provided. A control valve 9 respectively openably closing the inside of each of these communication pipes 7 is provided. When an engine 1 is at a certain rotational speed, a pressure wave of exhaust 17 generated by a preceding exhaust stroke of a certain cylinder 2 is reflected by a rapid spread part of sectional area of the exhaust pipe 3 or the like corresponding to this cylinder 2, when one end part 3a in a side of the cylinder 2 of this exhaust pipe 3 or the like is opened by the following exhaust stroke, so as to lead to this one end part 3a, when a position, where the rapid spread part must be set, is placed almost in the central part of both the communication pipes 7,  7 adjacent to each other as viewed in a lengthwise direction of the exhaust pipe 3 or the like, both the control valves 9, 9 of both the communication pipes 7, 7 are both valve open operated.
Patent JP-S5964613-A (JP)
Title: Production of maleic acid/(meth)acrylic acid copolymer
Inventor: FUKUMOTO YASUHISA
IPC: C08F20/00
Filed: 1982-10-06
Abstract: PURPOSE:To produce the titled copolymer excellent in inorganic filler dispersibility and calcium ion scavengeability, by copolymerizing maleic acid with (meth) acrylic acid in an aqueous solution of a pH of 3.5-5. CONSTITUTION:An aqueous solution, pH of 3.5-5, of a maleic acid monoalkali metal salt is prepared by adding about 1-1.55mol of an alkali metal hydroxide (e.g., NaOH or KOH) to an aqueous solution of maleic acid (anhydride). Then, to this aqueous solution, (meth)acrylic acid in an amount to provide a maleic acid/acrylic acid molar ratio of 0.2-1, a polymerization initiator (e.g., hydrogen peroxide), and an aqueous solution of an alkali metal hydroxide are added dropwise as separate feeds, and the reaction mixture is polymerized at a temperature of about 80-120 deg.C and a pH of 3.5-5 to produce a copolymer of a MW of 1,000-20,000.
Patent JP-S5799858-A (JP)
Title: Public terminal communication system
Inventor: MUTA TOSHIYASU
IPC: H04M11/00
Filed: 1980-12-13
Abstract: PURPOSE:To improve reliability by eliminating the need to transmit and receive information on the charge of communication being carried out, by performing charging in accordance with communication time by a public terminal equipment on the basis of charge information from an exchange side when performing a communication from the public terminal equipment. CONSTITUTION:For a communication from a public terminal equipment 21 by calling, charge information on a charging system, and time information are transmitted from an exchange 1 to the public terminal equipment 21 before the start of the communication. At the public terminal equipment 21, time calibration is performed in accordance with the time information and required communication time is measured, thus performing charging operation on the basis of the charge information according to the required communication time. Therefore, the need to transmit the charge signal regarding a communication is eliminated and any charging system is adapted.
Patent JP-H0733066-A (JP)
Title: Motor-driven vehicle
Inventor: KOBAYASHI KEIICHI
IPC: B62K11/00
Filed: 1993-06-22
Abstract: PURPOSE:To make possible the sensory grasp of the state.of an electric motorcycle. CONSTITUTION:When a motorcycle is detected to be in a startable stop state by a state detecting means (speed sensor 9) for detecting the state of the electric motorcycle, a state informing means 12 (a sound informing device 12A and a vibration generating device 12B) is driven and controlled by a control device S. A driver is thereby informed of the state of the motorcycle by sensation through acoustic sense and tactile sense so as to be able to pay attention not to perform careless throttle operation or the like.
Patent JP-H07314249-A (JP)
Title: Method and device for obtaining cumulative pitch error of gear
Inventor: HERUMAN BETSUKERINGU
IPC: G01M13/021
Filed: 1994-06-24
Abstract: PURPOSE: To obtain an accumulated pitch error existing in a gear quite speedily by evaluating a value existing in a memory means by taking geometric relation among the gear, an abrasive grain machining tool, and a drive system into account. CONSTITUTION: A second internal computing device 12 counts pulses coming from a first pulse generator 5 until it receives a signal from a first internal computing device 11. This value is stored in a first storage means 13 of a mechanical control device 9 and in a first digit of the storage means 13. This process is repeated until a gear 1 rotates completely by one revolution. The accumulated pitch error existing in a gear 1 is calculated by evaluating a value existing in the first storage means 13 by taking geometric relation among the gear 1, an abrasive grain machining tool, and a drive system into account by the internal computing devices 11, 12 of the mechanical control device 9.
Patent JP-S6421256-A (JP)
Title: Torque sensor for automatic transmission
Inventor: HITOMI NOBUTERU
IPC: F16H61/04
Filed: 1987-07-15
Abstract: PURPOSE:To accurately detect an output torque transmitted to a counter shaft so as to improve control accuracy by arranging a torque sensor having sensing coils on a stationary portion side member opposite to a circular torque sensing face formed on the circumference of the counter shaft connected to an output shaft. CONSTITUTION:Direct shape magnetic anisotropy is provided on the outer circumference or the inner circumference of a counter shaft 13a which is a final out stage connected to an output shaft to form a torque sensing face 20A. The magnetic permeability change of the torque sensing face 20A by tensile force or compressive force based on a torque acting on the torque sensing face 20A is detected by the flat sensing coils 34A, 34B of a torque sensor 20B which is arranged at cylindrical portion 1a of a transmission case opposite to the torque sensing face 20A. Thus, the output torque transmitted to the counter shaft 13a can be detected directly and accurately so that the use of this torque sensing value can remarkably improve the control accuracy of a speed change controller which restrains a speed change shock.
Patent JP-H0524926-A (JP)
Title: Production of silicon nitride-silicon carbide combined sintered compact
Inventor: SATO MASAHIRO
IPC: C04B35/56
Filed: 1991-07-17
Abstract: PURPOSE:To produce a sintered compact minimal in the shrinkage factor and amount of deformation of a sintered compact, excellent in demensional accuracy, and applicable to a rotor for a heat engine, etc., requiring high dimensional accuracy. CONSTITUTION:A green compact, in which 1-150 pts.wt. of silicon carbide is added to 100 pts.wt. of component consisting of 0.2-10mole% oxide of group IIIa element of the periodic table, such as Er2O3, Yb2O3, Ho2O3, and Dy2O3, and the balance silicon or silicon and silicon nitride, is prepared. Heat treatment is applied to the green compact in a nitrogen-containing atmosphere of 800-1500 deg.C to nitride the silicon in the green compact and increases the density of the green compact and then sintering is performed in the nitrogen-containing nonoxidizing atmosphere of 1600-2000 deg.C, by which a silicon nitride - silicon carbide combined sintered compact can be obtained.
Patent JP-S5965891-A (JP)
Inventor: SATOU FUSAO
IPC: G10D9/04
Filed: 1982-10-07
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-H0618323-A (JP)
Title: Pyrheliometer and air conditioning apparatus using same
Inventor: KAWANO TAKEO
IPC: B60H1/00
Filed: 1992-07-03
Abstract: PURPOSE:To obtain a pyrheliometer which detects the direction and angle of the solar radiation thereby to control an air conditioning apparatus properly and an air conditioning apparatus using the pyrheliometer. CONSTITUTION:The pyrheliometer 1 has a plurality of photodetecting means arranged at the peripheral surface of a semi-spherical recessed part and an opening formed approximately at the center of the upper part of the recessed part through which the sun light is taken to a predetermined photodetecting means in accordance with the direction and angle of the radiation. The air conditioning apparatus is provided with the pyrheliometer 1, detecting means 3a-3d for detecting the presence/absence of people, a control means for determining the amount of wind and the air conditioning area based on the outputs of the photodetecting means of the pyrheliometer 1 and the detecting signals of the detecting means, wind amount increasing/decreasing means 5, 8 for increasing/decreasing the amount of wind, and a wind amount adjusting means 10a-10d for adjusting the amount of wind for the air conditioning area.
Patent JP-S6333969-A (JP)
Title: Color picture reader
Inventor: FUJIMURA YOSHIHIKO
IPC: H04N1/04
Filed: 1986-07-29
Abstract: PURPOSE:To attain reading with high density by one scanning by constituting a filter by a polarizer, an electrooptic effect element and an analyzer, varying an applied voltage fed to the electrooptic effect element of the filter within a read time of one picture element so as to change the color characteristic of the filter thereby reading the color picture. CONSTITUTION:A time t1 to read one picture element is sectioned into three times tR, tB and tG, a control signal S based on a read speed is fed to an applied voltage variable means 11 and the applied voltage is changed stepwise among the three times tR, tB and tG and the color picture of an original 5 is radiated through the continuous operation above and its reflected light is conveted into a picture element signal and read by a photoelectric element 1a of a photoelectric conversion array 1. The photoelectric conversion element 1a outputs an output VC corresponding to the cyan density for the 1st time tR, an output Vy corresponding to the yellow density for the 2nd time tB and an output Vm corresponding to the magenta density for the 3rd time tG.
Patent JP-H0341303-A (JP)
Title: Scanning type tunnel microscope
Inventor: KOBAYASHI HIDEO
IPC: G01B7/34
Filed: 1989-07-07
Abstract: PURPOSE:To enable attainment of high resolution by a construction wherein a sample stage holding a sample and a piezoelectric element driving mechanism driving a probe are disposed on a support block and the sample is moved slightly by a precise slight-motion mechanism. CONSTITUTION:The inside of an observation chamber 1 is put in a state of high vacuum or ultra-high vacuum by exhaustion by an exhausting device. A base board 20 constructed integrally with a flange 19 is inserted into the observation chamber 1 from the lateral side of the observation chamber, and vibration removing devices 7 are disposed on the base board 20, while a support block 2 is disposed on the vibration removing devices 7. A probe socket having a probe 4 is fitted removably to the fore end of a probe driving mechanism 3. Besides, a sample holder is fitted removably to a sample stage 5. A precise slight-motion mechanism which moves a sample slightly within an X-Y plane vertical to the direction Z when the direction of the height of the probe 4 and a sample surface is set in the direction Z is provided at the sample stage 5. Since a slight motion is prevented from being propagated to a microscope through a mechanism for moving the sample, etc., according to this constitution high resolution can be obtained in observation of the sample.
Patent JP-H1125108-A (JP)
Title: Automatic extraction device for relative keyword, document retrieving device and document retrieving system using these devices
Inventor: SATO MITSUHIRO
IPC: G06F17/30
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To automatically extract a relative keyword which is matched with the characteristics of a document to be practically retrieved and which is capable of obtaining one or more retrieval results at the time of executing retrieval using the keyword. SOLUTION: An automatic extraction device for relative keywords is provided with a document set selection part 19 for specifying a partial set of each document based on the attribute information, input retrieval expression, etc., of the document, a word statistic information management part 17 for managing the statistic information of respective words in the whole objective document 11 and words appearing in each document as well as their statistic information 15; and a word ranking part 18 for calculating the importance of each word appearing in a partial set of a certain document and for aligning respective words in the order of importance, wherein the management part 17 quickly finds out the statistic information of respective words in the whole document and a specified partial set of the document.  Consequently, words appearing in a certain document set can be ranked based on their importance and a part of the ranked words can be presented as a relative keyword.
Patent JP-S6418753-A (JP)
Title: Car washing method
Inventor: YOSHIDA NOBUO
IPC: B60S3/04
Filed: 1987-07-15
Abstract: PURPOSE:To facilitate the removal of deposite by applying dense alkaine wash ing liquid containing surface active agent on a car body, rinsing the washing liquid after the passage of a predetermined waiting time and then removing stains with a physical means. CONSTITUTION:Washing liquid containing surface active agent needed to give humidity, swelling property and penetrability and having pH 11 or more of high alkalinity is maintained at a certain temperature and sprayed on a body of an automobile. Next the washing liquid is rinsed after a predetermined wait ing time set shorter than a time in which the washing liquid corrodes the paint ed surface of automobile. Then, stains are removed with a physical means such as brush. Thus, blackish stains called 'deposite' particularly conspicuous on a white-colored car can be effectively removed.
Patent JP-S6154649-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU MASAHIRO
IPC: H01L23/52
Filed: 1984-08-24
Abstract: PURPOSE:To obtain an electrode wiring layer having low resistance and difficult to dissolve in hydrofluoric acid and the like, by implanting N ion on the surface of a conductive film made of Ti or Ta or its silicide. CONSTITUTION:N2 ion of 5X10<17>/cm<2> is implanted to a Ti2Si3 film 1 which is stacked by the spattering method at the 20keV, and is annealed in H2 at 800 deg.C, and TiN2 film 2 of about 500Angstrom  is made on the surface. TiN2 is excellent for chemical-resistant property and there is no change even if it is immersed in HF solution of 10:1 for 5min, and the sheet resistance of a two-layers film obtained is about 1.2/square, and nearly the same to the sheet resistance of Ti2Si3. The same effect can be obtained if Ta4Si5 or Ta, Ti are used.
Patent JP-H0521862-A (JP)
Title: Method for joining terminal of thin film element
Inventor: SUYAMA HIDEO
IPC: H01L43/08
Filed: 1991-07-17
Abstract: PURPOSE:To precisely and efficiently join terminals with respective thin film elements when a lot of thin film elements are produced at the same time. CONSTITUTION:Between respective thin film elements of array pellets 1 in which thin film elements are formed in a single array on a common thin film substrate, notches 2 which permit separation between them are formed, and by putting the array pellet 1 on a lead structure having a terminal pattern, terminal lead out parts 7 corresponding to respective thin film elements 6 are joined with the terminal pattern of the lead structure, and then the pellets 1 are cut off at the notches 2.