baber/WOPTO huggingface dataset:
Patent JP-H10110183-A (JP)
Title: Grinding agent
Inventor: FUKUOKA SHIGENORI
IPC: B24B37/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a grinding agent which is excellent in lubricity, stability, detergency, grinding properties, resistance to bacterial spoilage, shows reduced deterioration in its performance even after recycling for a long period of time and is scarcely affected by quality of water, in addition, provide ainding composition and a grinding process. SOLUTION: In a grinding agent prepared by dissclving a nonionic surfactant in water, the agent has a clouding point lower than the temperature at which the agent is used and of 10-60 deg.C. The grinding composition for preparing the grinding agent contains at least one of polyoxypropylene polyoxyethylene block polymer surfactant having a clouding point of (30-80 deg.C and a straight-chain nonionic surfactant with a clouding point of 10-30 deg.C. In this grinding process using this grinding agent, the grinding agent is circulated to the working point, as the agent is kept at a temperature higher than the clouding point.
Patent JP-H11101450-A (JP)
Title: Hot water heater
Inventor: YAMAGISHI KIYOMA
IPC: F24D3/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To enhance operability by controlling low temperature heating based on temperature information from a temperature sensor for high temperature heating control upon failure of a temperature sensor for low temperature heating control thereby preventing shutdown of low temperature heating. SOLUTION: When heating operation is started by means of a heating switch and low temperature heating using a hot water floor mat is selected, a thermal valve thereof is opened (S1) and the hot water temperature is detected by a low temperature heating control thermistor and inputted to a microcomputer (S2). Low temperature hot water is the circulated based on that information and the temperature of low temperature heating is controlled. The operation is repeated when the thermistor us not failed (S1-S3) and failure is indicated at an error indicating section upon occurrence (S5). In place of the failed thermistor, a high temperature heating control thermistor functions to control low temperature heating (S6). Based on the hot water temperature information detected by the thermistor, low temperature hot water is circulated through a hot water mat.
Patent JP-H08128795-A (JP)
Title: Heat exchange type ventilation equipment
Inventor: IZEKI ISAO
IPC: F28F3/08
Filed: 1994-10-28
Abstract: PURPOSE: To improve greatly the strength in the peripheral part of a base plate by attaching folded-back pieces integrally to the peripheral part of the base plate and also by fixing these folded-back pieces to the peripheral part of the base plate by a bonding agent. CONSTITUTION: Heat exchange type ventilation equipment is constructed by stacking a large number of base plates 1 formed of paper sheets wherein a large number of projection-shaped parts 3 and 5 projecting from one side 2 and the other side 4 respectively, being parallel mutually and positioned at equal intervals intersect each other perpendicularly. The respective longitudinal directions of the opposite projection-shaped parts in both of the base plates 1 laid on each other are made to accord with each other and thereby walls of a passage are formed. In this case, folded-back pieces 8 are attached integrally to the peripheral part of the base plate 1 and also these folded-back pieces 8 are fixed thereto by a bonding agent. Thereby a sharp improvement of a strength in the peripheral part of the base plate 1 is attained.
Patent JP-S63117422-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASHIMOTO KAZUHIKO
IPC: H01L21/30
Filed: 1986-11-06
Abstract: PURPOSE:To obtain a resist pattern high in an aspect ratio and a dry etching resistant property and excellent in verticality, by using multilayer resists and irradiating and developing a lower layer high-molecular film collectively with ions while using an upper resist as a mask. CONSTITUTION:A semiconductor substrate 10 is spin-coated with a PMMA resist 11, a spin-on glass SOG 12, and a novolak group resist 13 serially so that hot plate baking is performed. After the exposure for a resist pattern is performed by the use of a reduced projection exposure device, a resist pattern 13A is developed/formed by an organic alkaline developing liquid. While this pattern 13A is used as a mask, reactive ion etching is performed to form a SOG pattern 12A. An ion beam radiation device is used to radiate H<+> ion beams 14. When a wafer is developed by the developing liquids of MIBK and IPA, a resist pattern profile 11A high in an aspect ratio and excellent in verticality can be obtained.
Patent JP-H09103260-A (JP)
Title: Apparatus for water washing and cooling cooked noodle
Inventor: OSAKO KENICHI
IPC: A23L7/109
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus, comprising a specific constitution for vertically moving buckets housing cooked noodles in water and capable of facilitating the water tempera ture control due to the sufficiency of a small water surface area and preventing various germs from contaminating the noodles and enhancing sterilizing effects by boiling and washing. SOLUTION: This apparatus for water washing and cooling cooked noodles is obtained by initially installing plural water washing and cooling tanks 12, 13 and 14 having different heights side by side so as to be adjacent in the order of the heights, a water absorbing means and a bucket moving means. The apparatus is capable of successively supplying water for washing and cooling to the respective water washing and cooling tanks from the tank 14 having a great height to the tanks 13 and 12 in an overflowing manner with a water supply means such as a water supply pipe 16 and further moving buckets 19... housing cooked noodles while meandering the buckets in the respective water washing and cooling tanks from the tank 12 having a small height to the tank 14 having a great height with the bucket moving means such as a chain conveyor 20.  Furthermore, a partition wall for dividing the interior of each tank into plural spaces along bucket moving lines is preferably installed in a state of the mutual spaces communicating in the lower side in the tank to improve the cooling efficiency. When the respective water washing and cooling tanks are arranged in a common tank 11. the boiling and washing are preferably collectively carried out.
Patent JP-H06117789-A (JP)
Title: Heat exchanger
Inventor: IMAI SEISHI
IPC: F28F1/32
Filed: 1992-10-02
Abstract: PURPOSE:To prevent a lowering of the performance due to frosting by composing a heat exchanger of many fins disposed in parallel and heat transfer tubes inserted perpendicularly to the fins in such a manner that a lower part of each fin is formed as a water repellent surface and an upper part is formed as a hydrophilic surface. CONSTITUTION:A heat exchanger comprises many fins 11 disposed in parallel, and heat transfer tubes inserted perpendicularly to the fins 11 in such a manner that a lower part of each fin 11 is formed as a water repellent surface 11A and an upper part is formed as a hydrophilic surface 11B. When a temperature of the atmosphere 15 is relatively high, the lower parts of the fins 11 are formed as the water repellent surfaces 11A and the upper parts are formed as the hydrophilic surfaces 11B thereby to improve hydro-extraction of the exchanger and to reduce a ventilation resistance. When the temperature of the atmosphere is very low, a room heating time can be prolonged by a frost delaying effect of the surface 11A at the time of room heating due to the fact that the lower parts of the fins 11 are the water repellent surfaces 11A. Since the upper parts of the fins are the hydrophilic surfaces 11A, water droplets of the surfaces 11A are rapidly removed at the time of defrosting to finish the defrosting in a short time.
Patent JP-H05271232-A (JP)
Title: Production of antiviral agent and intermediate in manufacturing process
IPC: C07C61/35
Filed: 1992-10-02
Abstract: Racemic Feist's acid is treated with (R)-(+)-a-methylbenzylamine to yield (1R-trans)-3-methylenecyclopropane-1,2-dicarboxylic acid, (R)-a-methylbenzylamine (1:1) salt. This salt can then be converted to (1R-trans)-3-methylene-1,2-cyclopropanedicarboxylic acid, dimethyl ester which is an intermediate in the preparation of the antiviral agent Ä1R-(1a,2b,3a)Ü-2-amino-9-Ä2,3-bis(hydroxymethyl)cyclobutylÜ-1,9-dihyd ro-6H-purin-6-one. The improved process also enables the recovery of racemic Feist's acid from the resolution.
Patent JP-H05111121-A (JP)
Title: Method and apparatus for terminating electric cable
Inventor: IWASAKI TETSUYA
IPC: H02G1/12
Filed: 1991-10-14
Abstract: PURPOSE:To reduce the number of working processes by a method wherein wire exposing blades and semi-stripping blades are simultaneously cut into a part of a cable to be exposed and a part of the cable where a sheath is to be remained respectively and the coated cable and the semi-stripping blades are moved at the same time to form an exposed part and then only the coated cable is moved to form a sheath- remained part in a conductor of the exposed part. CONSTITUTION:After a coated cable 1 is cut with cutting blades 12, cable exposing blades 13 and semi-stripping blades 14 are cut into the coated cable 1 simultaneously. Then, when the coated cable 1 is moved axially outwards, the semi-stripping blades 14 simultaneously move in the circumference direction against an energizing force of springs 16 together with a linear 15 along the movement of the coated cable 1 while it cuts into the insulating coating 8. The cable exposing blades 13, on the other hand, are secured to cutter holders 10, 11. Therefore, the coating 8a of a part to be exposed 3 is taken off by the exposing blades 13 and then a conductor 2 is exposed. After that, only the coated cable 1 is further moved outwards axially and then the coating 8b of a part where a sheath is to be remained 4 is moved by the semi-stripping blades 14 to a specified place of the conductor 2 of the exposed part 3.
Patent JP-H0991742-A (JP)
Title: Optical pickup
Inventor: KAMEDA YUKINORI
IPC: G11B7/135
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To improve a reading speed by irradiating a signal recording surface of an optical disk with a light beam from a light source through an objective lens and forming spots on plural tracks adjacent to each other. SOLUTION: After a laser light beam outgoing from a semiconductor laser element 11 is separated to three light beams by a grating 12, they are reflected by a half mirror surface 13a of a beam splitter 13. Thereafter, a main beam being zero-order light is scanned by a scanning means 20 related to a tracking direction on the signal recording surface of the optical disk 17. Then, the spot L1 is formed on a central track T1, and the spots L2, L3 are formed on both side tracks T2, T3 according to its scan position.
Patent JP-H07122963-A (JP)
Title: Surface acoustic wave filter
Inventor: HIRAO YASUHIRO
IPC: H03H9/25
Filed: 1993-10-22
Abstract: PURPOSE:To provide a surface acoustic wave filter capable of coping with various kinds of filter circuits by extending the range of an impedance metching adjustment. CONSTITUTION:Impedance matching adjustment blocks 15 and 15 constituted so that plural bonding pad pairs are formed on the one surface of a rectangular parallelopiped dielectric block, a conductive path is formed by connecting bonding pad pair by a roundabout way through a through hole and the part formed on the surface opposite to the one surface of this conductive path is formed as the electrode surface of the one of a capacity component is provided in a package 6, and the input/output electrode of a surface acoustic wave filter element 1 and the input/output electrodes 11 formed on the package 6 are connected to each other through a ponding pad.
Patent JP-H01106565-A (JP)
Title: Power transmission structure between encoder and rotating body
Inventor: NISHIJIMA ATSUO
IPC: H04N1/04
Filed: 1987-10-19
Abstract: PURPOSE:To accurately transmit the rotation of a rotary body to an encoder by using a belt having a circular cross section and making cross sections of recessed sections of pulleys which are engaged with the belt in the same direc tion as the transverse direction of the belt to have arc-like shapes whose curva ture is smaller than that of the belt. CONSTITUTION:The cross sectional shape of a recessed section 26 with which a belt 25 having a circular cross section is engaged is formed to an arc having curvature which is smaller than that of the belt 25. Therefore, when tension is applied to the belt 25, the belt 25 is brought into contact with pulleys 13 and 24 by the bottom section 26a of the recessed section 26 and power transmis sion is made by means of the contacting section. By making the power transmis sion quantity from the pulley 13 to belt 25 and the belt 25 to the pulley 24 against a roll 12 of a fixed quantity constant, the rotating ratio between the roll 12 and a rotary slit plate 22 can be maintained at a fixed level and the rotation of the rotating body can be transmitted accurately to an encoder.
Patent JP-S61144490-A (JP)
Inventor: HIGASHIDA YOSHITAKA
IPC: F16L58/10
Filed: 1984-12-15
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-H07116902-A (JP)
Title: Multishaft unit
Inventor: WATABE YOSHIHARU
IPC: B23B47/04
Filed: 1993-10-22
Abstract: PURPOSE:To eliminate dynamic imbalance by using an effect shaft joint as a mechanism which transmits rotation to a spindle shaft. CONSTITUTION:A follow-up gear 5 of an output shaft 6 is meshed with a drive gear 4 of a drive shaft 3, and a first eccentric arm section 6a and a second eccentric arm section 6b which become eccentric from each other with a difference of phase of 180 degrees are formed at the tip of the output shaft 6. A first plate 7 is pivoted on the first eccentric arm section 6a, a second plate 8 is pivoted on the second eccentric arm section 6b, and respective spindle shafts 11, 12 are pivoted to respective plate 7, 8 via respective eccentric shafts 10. As a consequence, centrifugal forces are generated in the opposite directions to mutual plates.
Patent JP-S62127105-A (JP)
Title: Rolling method for ultrathin steel sheet for boring
Inventor: NAKANISHI YOICHI
IPC: B21B1/22
Filed: 1985-11-27
Abstract: PURPOSE:To improve the yield of a product and to reduce the production cost by providing a difference in surface roughness corresponding to the rate of perforation in boring of a steel sheet to upper and lower work rolls of the final stand and executing rolling. CONSTITUTION:A camber is generated in the steel sheet in proportional to the difference in the surface roughness when the steel sheet is rolled by using the work rolls which are different in the surface roughness. The camber of the steel plate increases according to the rate of perforation (% of total of hole area after blanking/surface area of facing material) of a steel sheet having <=0.1mm sheet thickness in the case of boring such steel sheet with a press. More specifically, the difference is preliminarily provided in the surface roughness between the upper and lower work rolls and the steel sheet is rolled, then the curve for the C camber quantity of the steel sheet with respect to the difference in the surface roughness is determined; at the same time, the rate of perforation in the stage of pressing and the curve for the C camber quantity are prepd. The steel sheet for boring is rolled by the upper and lower work rolls having the required difference in the surface roughness. Since the generation of the camber in the product after boring is obviated, the yield of the product is improved and the cost is reduced.
Patent JP-H06118999-A (JP)
Title: Method for encoding parameter information on speech
Inventor: MORIYA TAKEHIRO
IPC: G10L19/038
Filed: 1992-10-02
Abstract: PURPOSE:To evade the propagation of a code error, maintain a relatively short update period, and to reduce quantization distortion by utilizing the time continuity of parameters when spectrum information and power are encoded with a small amount of information. CONSTITUTION:A multiplier 1 multiplies a past code vector Vj which is one frame before by a coefficient (1-g) and supplies the result to one input terminal of an adder 2. A code (g) is the constant of the rate of a weighted mean. Further, a multiplier 3 multiplies a current regenerated vector Wk by the constant (g) of the rate of the weighted mean and supplies the result to the other input terminal of the adder 2. The adder 2 adds the vectors supplied to the respective input terminals and supplies the result as a quantized value Yn to a distortion calculator 4. The distortion calculator 4 is supplied with an ideal parameter Xn, selects and supplies a regenerated vector Wk, minimizing the distortion between the quantized value Yn and input parameter Xn, to the multiplier, and also sends its number.
Patent JP-S63112370-A (JP)
Inventor: ETSUKUHARUTO SHIYUNAIDAA
IPC: B41F7/00
Filed: 1987-10-22
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-H0583229-A (JP)
Title: Digital communication equipment
Inventor: TANAKA HIDEYUKI
IPC: H04L1/00
Filed: 1991-09-18
Abstract: PURPOSE:To realize the digital communication equipment capable of sending important information with higher reliability. CONSTITUTION:A transmission section 1 is provided with a bit arrangement conversion means 10 converting bit arrangement of data sent based on the reliability for each bit and a D/A converter means 6 D/A-converting the data subjected to bit arrangement conversion through the use of a prescribed code. Moreover, a reception section 12 is provided with an A/D converter means 7 A/D-converting the received data through the use of a prescribed code and with a bit allocation inverse conversion means 11 restoring the data subjected to ADD-conversion to the original bit arrangement through the inverse processing to that of the bit arrangement conversion means. Thus, it is possible to arrange intentionally bits with high importance to bit location, and then the important information is sent with higher reliability.
Patent JP-H08119638-A (JP)
Title: Cutting device for fused glass for forming glass container
Inventor: YABUKI YOICHI
IPC: C03B7/11
Filed: 1994-10-28
Abstract: PURPOSE: To surely cut desired gob at a high speed by slidably connecting blade holders which face each other and draw a circular locus in a longitudinal direction to each other with one piece of guide bar. CONSTITUTION: A shear blade 1 is fixed to the top end of the one blade holder 3 in a direct perpendicular to the axis of the holder 3 freely adjustably by means of a screw 21 to a specified range in the horizontal posture of the blade 1. The blade 1 is mounted at the holder 3 in the horizontal posture in the state that its cutting edge 1a overhangs from the holder 3. The other blade holder 4 is installed in a parallel position facing the holder 3 and a shear blade 2 is fixed to the top end of the holder 4 freely adjustably in the horizontal posture. These two holders 3, 4 are formed to a rectangular block form longitudinally short over the entire part and the holders 3, 4 facing each other are connected by at least one piece of guide bars 5 for maintaining horizontal posture.
Patent JP-H05108137-A (JP)
Title: Producing process control system
Inventor: ODAJIMA TAKAO
IPC: G06Q50/04
Filed: 1991-10-15
Abstract: PURPOSE:To instantaneously realize a function to be required while the development of software is facilitated by developing all application programs on a terminal and performing them. CONSTITUTION:At work actual result input terminals 11-13, actual result data input parts 111-113 fetch the work actual result data and data processing parts 121-123 process the data to the shape to preserve them. The dividing is performed for respective preservation data and production actual result data are prepared. Next, through a network 3, a data server processor 1 stores the production actual result data to a disk device 2. When the service of process control data is required by a control data input and output part 41 of a process control terminal 4, a data analyzing part 42 requires the transfer of the necessary data through the network 3 to the processor 1. The processor 1 reads the transferred required data from the disk device 2, the analyzing part 42 processes the sent data, makes them into the process control data which can be displayed on a screen, and the input output part 41 serves for a worker.
Patent JP-H06116853-A (JP)
Title: Method for producing cloth web
Inventor: MURAKI RYOJI
IPC: D04H1/724
Filed: 1992-10-05
Abstract: PURPOSE:To prevent occurrence of increase in thickness caused by extreme shrinkage of cloth web at both parts after cross lapping. CONSTITUTION:Speed change is controlled according to a sine curve so as to synchronize the speed of a doffer 9 of a carding machine with reciprocation 14 of a cloth lapper. A web material at a position where the surface speed of the doffer 9 is higher is thinned, its weight is reduced and the part just reaches both end parts of the cross web in the width direction.
Patent JP-2001052269-A (JP)
Title: Device for mounting fire sensor in roof-space
Inventor: WADA KOICHI
IPC: G08B17/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the installation work, inspection, fire testing work and exchange work of a fire sensor installed in the roof-space by fixing the lower edge of a fixture to a decoration frame and providing a mounting frame on whose upper edge the fire sensor is mounted. SOLUTION: A fixture consists of a decoration frame 10 and a mounting frame 11. The frame 10 is of an annular shape that is circular or rectangular, has an inner hole 12 and is mounted while inserted into the hole formed in a ceiling finishing material 2. The frame 11 has a length corresponding to the distance between the back surface 1 of a ceiling and the material 2 and is vertically expandable. The lower edge of the frame 11 is fixed to the frame 10, a fire sensor 9 is attached to the upper edge of the frame 11, and is made to come close to or brought into contact with the surface 1 of the ceiling to be supported at the position. When the lid 28 of the frame 10 is opened, a detection opening is formed by the hole 12 of the frame 10. A fire testing machine 27 is inserted from the opening 12 and performs fire testing of the sensor 9.
Patent JP-H02114907-A (JP)
Title: Speedy hair treatment apparatus
Inventor: MIYAMOTO KENJI
IPC: A45D20/14
Filed: 1988-10-24
Abstract: PURPOSE:To uniformly dry an entire hair in a short time without rumpling hair style by blowing hot air towards the axis of a circular cone while a rotating arm moves along the surface of the circular cone. CONSTITUTION:A rotating arm 11 is moved along the surface of a circular cone by driving device 4-10, and provided with a long air outlet 13 that is formed across nearly the whole length of the arm. A fan 16 which sends wind to the air outlet 13 of the rotating arm 11 and, a heater 14 located in an air duct for the fan 16 are furnished. Thereby, an entire hair can be dried uniformly in a short time keeping in shape the hair style and requiring no continuing attention by a technician.
Patent JP-H07166548-A (JP)
Title: Slime removing device
Inventor: ISHIJIMA MASAYASU
IPC: E02D15/06
Filed: 1994-10-04
Abstract: PURPOSE:To completely and quickly remove the slime accumulated at the bottom section of an excavated hole. CONSTITUTION:This slime removing device is constituted of a suction pipe 3, a suction pump 4 provided at the upper section of the suction pipe 3, a separation chamber 6 provided at the discharge port of the suction pump 4, a slime storage chamber 8 formed below the separation chamber 6, and a slurry discharge port 7 bored on a casing 2 of the separation chamber 6 and the slime storage chamber 8. The slurry constituent is separated from the slime sucked by the suction pump 4, the slurry is discharged into an excavated hole A from the slurry discharge port 7, and slime is stored in the slime storage chamber 8.