baber/WOPTO huggingface dataset:
Patent JP-H01308061-A (JP)
Title: Semiconductor device
Inventor: NAGATOMO MASAO
IPC: H01L21/768
Filed: 1988-06-06
Abstract: PURPOSE:To suppress a noise due to a capacity CBB between wirings even in a reduced semiconductor device by specifying the capacity CBB by wirings to be floated at the time of the operation of a circuit. CONSTITUTION:In a semiconductor device in which certain wirings become an operation mode becoming a high impedance state of 10MOMEGA or more, i.e., a floating state with preceding and following circuits in a certain time width within the operating time of the device, the ratio CBB/CB of a parasitic capacity CBB between the wirings to a parasitic capacity CB between the wirings becoming a floating state and a board is set to 0.1 or less. If CBB1=0.1CB is employed as an example of satisfying the condition of XBB1<=0.1CB, when a wiring interval is simply reduced to d1, a capacity CBB2 becomes twice as large as the CBB1, i.e., it receives the influence of the potential change of adjacent wiring twice as large as that. Then, if the thickness (t) of the wiring becoming the floating state is t1, the condition of CBB3 <=0.1CB can be satisfied.
Patent JP-H05311027-A (JP)
Title: High-impact resin composition and fine polymer particle used for preparing the same
Inventor: ONAGA TAKASHI
IPC: C08L33/12
Filed: 1992-04-30
Abstract: PURPOSE:To obtain a resin compsn. which is excellent in impact resistance and improved in heat resistance and water-absorption properties in a good balance by compounding a methyl methacrylate copolymer, an arom. polycarbonate, and a rubbery elastomer. CONSTITUTION:The compsn. comprises 2-90wt.% methyl methacrylate copolymer 2-90wt.% arom. polycarbonate, and 5-70wt.% rubbery elastomer. Although any methyl methacrylate copolymer comprising methyl methacrylate units and other copolymerizable monomer units may be used, one having, as one kind of structural units, monomer units of the formula (wherein R<1> is H or methyl; and R<2>, R<3>, R<4>, R<5>, and R<6> are each halogen. or one of them is halogen and the rest are each H, lower alkyl, or lower alkoxy) is esp. pref.
Patent JP-H04226995-A (JP)
Title: Cephemsulfone having double bond at position-2
Inventor: PIEERU RUIJI BITSUSORIINO
IPC: A61P31/04
Filed: 1991-05-15
Abstract: PURPOSE: To provide a cephem sulfone having double bonds in a second position which has elastase inhibitive activity and is usable for treatment of inflammatory and marasmic diseases.  
     CONSTITUTION: This compd. is expressed by formula I [R 7  is halogen, 1 to 4C alkoxy; R 4  is CHR'-CHR"Y, CR'=CHY (R', R" are each (substd.) 1 to 7C alkyl, phenyl, benzyl or formula II, formula III together with bonded C; Y is an electron-withdrawing group; A is H, carboxy); R is H, 1 to 7C alkyl, (substd.) benzyl or diphenylmethyl; R 3  is methyl, 1 to 4C alkoxymethyl; and R 2  is H, R 4 ] or the salt thereof, for example, benzohydryl-7α-chloro-3-methyl-4-(3-oxo- butyl)-2-cephem-4-carboxylate-1,1-dioxide. The compd. is obtd. by bringing the compd. of formula IV ((n) is 0 to 20) into reaction with the compd. of formula V or formula VI. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04338623-A (JP)
Title: Electric double layer capacitor
Inventor: KIMURA YOSHIKATSU
IPC: H01G9/02
Filed: 1991-05-15
Abstract: PURPOSE:To elongate the life of a capacitor, by using as a separator a melt- blown nonwoven fabric having a mean fiber thickness in a specific range. CONSTITUTION:In an electric double layer capacitor that has a separator 7 between polarized electrodes 5 and 6, a melt-blown nonwoven fabric having a mean fiber thickness of 0.5-5mum is used as a separator 7. The melt-blown nonwoven fabric is made of such a raw material as polypropylene, polyethylene or polyethylene terephthalate. The nonwoven fabric with a small fiber thickness can be obtained by changing a nozzle die of an extruder for a small one in diameter. As a separator, several sheets of melt-blown nonwoven fabric are preferably piled up. Furthermore, treatment with such a powder coating as a surface active agent is preferably added for improving the liquid retaining property. As a result the surface area is enlarged, and thereby the wetting and liquid retaining properties are improved.
Patent JP-2000329927-A (JP)
Title: Production of color filter
Inventor: KAGAMI NOBUYUKI
IPC: G03F7/32
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of developability even when the number of sheets to be treated is increased in a developing process of a color filter and to prevent lowering of product yield due to the remaining of patterns and an increase in cost caused by an increase in the amount of a developer consumed and lowering of operation of producing equipment. SOLUTION: In the process for producing the color filter, the pattern formation is performed by using the developer which is an aqueous solution of 0.5-5 wt.% of quaternary ammonium hydroxide, includes 0.5-99 ppm of a nonionic surfactant having number-averaged molecular weight of 1000-10000 and surface tension of 20-50 dyne/cm. Therein, a colored layer of the color filter is preferably formed with a non-photosensitive polyimide resin.
Patent JP-S5263228-A (JP)
Title: Adhesive compositions
Inventor: ISHII ATSUSHI
IPC: C08L33/06
Filed: 1975-11-20
Abstract: PURPOSE: An adhesive composition for use in cloth-fulling adhesives for screen printing, with reduced surface tackiness at room temperatures, consisting of a specific polymer, prepared by the use of a higher fatty acid, higher alcohol, etc. together. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01308931-A (JP)
Title: Apparatus for measuring body temperature
Inventor: TAKAHASHI MIWAKA
IPC: A61B5/00
Filed: 1988-06-07
Abstract: PURPOSE:To eliminate re-measurement confirmation and erroneous measurement confirmation at the time of measurement inferiority by providing a plurality of measuring parts to an apparatus. CONSTITUTION:In bodily temp. measuring parts (A-D) at four places, bodily temps. are measured by the respective parts and the max. measured value is selected from the measured values of the measuring parts A-D and displayed on a max. value display device as a bodily temp. measured value. By this method, re-measurement confirmation and erroneous measurement confirmation at the time of measurement inferiority can be eliminated.
Patent JP-H05305572-A (JP)
Title: Abrasive grinding wheel
Inventor: YOKOYAMA SHINJI
IPC: B24D3/34
Filed: 1992-05-01
Abstract: PURPOSE:To minimize abrasive resistance by mixing diamond superfine powder having a grain size less than a specified number to a binder as a lubricating material. CONSTITUTION:To a binder 1 consisting of resin or metal, diamond superfine powder 2 having a grain size less than 100Angstrom  is mixed as a lubricating material to provide a desired abrasive grinding wheel. The diamond superfine powder 2 has extremely high abrasive resistance, and shows a high rigidity and high lubricating performance when rolled on the critical surface between a material to be polished and the grinding wheel. Thus, a low abrasive resistance is realized, and also an improvement in lubricating performance by the life improvement of the lubricating material is realized. Further, by using the diamond superfine powder 1 less than 100Angstrom , an optical abrasive surface is provided without flawing the surface to be worked.
Patent JP-H04364623-A (JP)
Title: Communication speed detection method in start-stop synchronization communication system
Inventor: TAKAHASHI TORU
IPC: H04L29/08
Filed: 1991-06-12
Abstract: PURPOSE:To realize the detection of a communication speed rich in the profitability and flexibility by sampling data signal lines without addition of the hardware. CONSTITUTION:The start-stop synchronization communication system implementing the data communication at plural communication speeds through a prescribed communication object and data signal lines 21, 22 are provided with a communication control circuit 11. A synchronization detection character by which the initial change point of the reception data signal line 22 is recognized is used to implement data reception in which the reception data signal line level is sampled. Timing information of the reception data signal line 22 obtained from the result is used for a base data of detecting the speed and a central processing unit 12 sets again the communication control circuit 11 to the start-stop synchronization communication operating mode at the detected communication speed.
Patent JP-S5929109-A (JP)
Inventor: NISHIOKA NORIMASA
IPC: B28B3/02
Filed: 1982-08-11
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-2000026799-A (JP)
Title: Two-component polyurethane coating composition having corrosion-protecting property
Inventor: KUREK GERALD DR
IPC: C09D5/08
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition having sufficiently long pot-life and excellent corrosion-protecting property and weather resistance by including a polyisocyanate component, a polyaspartic acid ester, or the like, at specific ratios. SOLUTION: The objective composition contains (A) 25-50 wt.% of a polyisocyanate component, (B) 5-20 wt.% of one or more kinds of polyamines corresponding to formula I [X is an n-valent group produced by removing a primary amino group from an organic polyamine having a number-average molecular weight of 88-400, containing n-primary amino groups bonded to a (cyclo) aliphatic group and inert to isocyanate group; R1 and R2 are each a 1-18C organic group; (n) is >=2], (C) 10-30 wt.% of one or more kinds of compound having a number-average molecular weight of 112-600 and corresponding to formula II [R3 and R4 are each H or a 1-18C organic group; Z is an m-valent group produced by removing primary amino group from an organic polyamine; (m) is >=2], (D) 0.1-5.0 wt.% of an acetal corresponding to formula III (R5 and R6 are each H or a 1-18C organic group;  Y is a 1-8C bivalent organic group), (E) 0.1-5.0 wt.% of castor oil, (F) 0.1-10.0 wt.% of an organic solvent and (G) 15-35 wt.% of a pigment.
Patent JP-S6144335-A (JP)
Title: Torque detector
Inventor: OUCHI YOZO
IPC: G01L3/10
Filed: 1985-06-28
Abstract: PURPOSE:To detect the amount of torque accurately, by attaching an annular driving and transmitting member to a rotary shaft through a plurality of strain rods, and adding the outputs of a plurality of strain gates, which are provided on the strain rods. CONSTITUTION:A shaft 10 is rotatably supported by bearings 14. A driving force transmitting member 9 is attached to the shaft 10 by four strain rods 12. A transmitting mechanism 7 is engaged with the member 9. A plurality of strain gages 13 are stuck to the strain rods 12. The output of each strain gage 13 has the value proportional to the amount of deformation of each strain rod 12. Strain is yielded in each strain rod 2 by the torque, which is imparted to the driving and transmitting member 9 by the shaft 10. The amount of the strain is different in correspondence with the way of engagement with the transmittig mechanism 7. Therefore, the outputs of the strain gages 13 are added, and the correct torque can be detected.
Patent JP-S62297227-A (JP)
Title: Forming of glass lens
Inventor: INOUE TAKASHI
IPC: C03B11/00
Filed: 1986-06-17
Abstract: PURPOSE:To enable high-accuracy molding of a glass lens, by using a pair of molds and a body mold and forming one face of the glass lens after the completion of the forming of the other face of the lens. CONSTITUTION:Both upper and lower molds 1, 2 are heated with heaters 7, 8. The temperature of the upper mold is set to T3 at which little deformation of the glass 4 takes place and the temperature is maintained at the level to carry out the transfer of the lower mold face first. The lower mold temperature is set to a molding temperature T2. As soon as the temperature reaches T2, the molding pressure P1 is applied to the mold and the glass material 4 is pressed with the upper mold 1 by the action of a cylinder 5. When the upper mold 1 is sufficiently lowered to a level (t3) to enable the transfer of the lower mold face to the glass, it is temporarily stopped and the heater 8 is turned off to cool the lower mold 2. Separately, the upper mold 1 is heated to a molding temperature T2. The upper mold 1 is lowered again (t4) when the upper mold temperature reaches T2 and the lower mold temperature is lowered to the temperature T3 at which little deformation of the glass 4 takes place. The face of the upper mold can be sufficiently transferred to the glass by this step. A high-accuracy molding of a wave front aberration of 0.02-0.03lambda can be carried out by this process.
Patent JP-S5842104-A (JP)
Inventor: MORI TAKASHI
IPC: F21V13/04
Filed: 1981-09-07
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-S6119377-A (JP)
Title: Printer
Inventor: NAKATANI MAKOTO
IPC: B41J2/00
Filed: 1984-07-06
Abstract: PURPOSE:To prevent a splitting phenomenon from occurring and enhance printing quality in shadow printing, by providing an assigning means for assigning selection of a line width of a plurality of kinds of types, and a shift quantity controlling means for varying the quantity of shift in corresponding with the line width of the basis of the assignment of selection. CONSTITUTION:The type of a type wheel 10 is assigned by an assigning button 19a on an operating panel 19, whereby a line width (w) is also assigned. According to an assigning signal (f), a main controlling part 20 sets ON a flag for a relevant set point in a setting part. When printing information (a) containing shadow printing is sent to the part 20 and printing is started, a carriage is moved while performing normal printing, and each time printing data for a character accompanied by shadow printing assigning data b1 are outputted from a line buffer, a signal b1 corresponding to the set point for which the flag is set ON is sent to a current-controlling part 21, a reference voltage for an analog switch corresponding to the desired quantity of shift is selected, and a corresponding quantity of electric current is fed out from the part 21, whereby a spacing motor 7 is rotated to move the carriage by the desired quantity of shift. Accordingly, characters printed in shadow printing are prevented from being split, and printing quality is enhanced.
Patent JP-S6120472-A (JP)
Title: Data communication system
Inventor: IIZUKA YOSHIO
IPC: H04N1/32
Filed: 1984-07-06
Abstract: PURPOSE:To reduce wasteful waiting time and watching time and to improve efficiency of work by providing an arithmetic unit that calculates required transmiting time of data from the quantity of transmitting data in a transmitting device and transmitting time required for transmission calculated by the arithmetic unit prior to the data transmission. CONSTITUTION:A clock section 15 sends present time to an arithmetic section 16 by the command of a main controlling section 20. The arithmetic section 16 calculates time required for transmission by the control of main controlling section 20 basing on picture data and the number of pages of an original 1 sent from a data memory 6. The speed of transmission is dependent on the capability of reception of a receiving station. Accordingly, in case of a receiving station different in receiving capability, calculation is made every time according to the corresponding speed of transmission. The main controlling section 20 issues instruction to a transmission controlling section 11 to send time of completion of transmission to the receiving station. As the time of completion of transmission is sent prior to the transmission of picture data and displayed in the operation display 10 of the receiving station, the station can recognize the time of completion of receiving record. Accordingly, the station can wait efficiently for the completion of reception while making an another work, etc. until the time comes.
Patent JP-H04339959-A (JP)
Title: Vertical joint structure
Inventor: ABE MASAHIKO
IPC: E04F13/08
Filed: 1991-05-15
Abstract: PURPOSE:To provide a wall body which prevents the occurrence of bedewing through prevention of the occurrence of heat bridge between a batten for a joint and a decorative cap, improves workability, productivity, and a mounting strength, and has performance capable of passing a fireproofing and fire-resisting structure test, in a joiner for a vertical joint comprising two members. CONSTITUTION:In a joiner A for a vertical joint made of a metal formed in an H-shape and comprising two members, engagement between a batten B for a joint and a decorative cap E is carried out by using an engaging member D made of synthetic resin. The engaging member D is replaceable and formed in a U-shape in cross section and engaging claws are formed in a plurality of stages on the inner surface of an engaging groove formed in the engaging member. The batten B for a joint formed integrally with a main body part C is fixed to a body by means of the engaging member D. Thereafter, wall materials G are fixed to the two ends of the batten B for a joint, and the decorative cap E is formed integrally with the engaging member D of the batten B for a joint.
Patent JP-H06349323-A (JP)
Title: Conductive paste
Inventor: KUWASHIMA HIDEJI
IPC: H01B1/22
Filed: 1993-06-14
Abstract: PURPOSE:To reduce the insulating resistance between through holes, and to reduce the using amount of silver, by including a specific almost spherical form of minute particles, a copper powder, zeolite, and a thiazole genus, to a conductive paste. CONSTITUTION:(A) 20 to 60wt.% of almost spherical form of particles which consist of a plastic or an inorganic material with the particle size less than 30mum, on whose surface a nickel plating with the thickness 1 to 2mum is applied, and a silver plating with the thickness 0.5 to 1mum is applied thereover, and (B) a copper powder whose particle size is less than 20mum, are mixed at the volume ratio 10:1 to 1:5 to form a mixture. The resultant mixture (A+B), (C) zeolite, (D) 0.05 to 2.0wt.% of a thiazole genus, and (E) an organic adhesive component, and when necessary, a solvent, a minute graphite power, a corrosion depressor, and the like, are mixed to form this conductive paste.
Patent JP-H10316670-A (JP)
Title: New oxetane vinyl ether, polymerizable composition and its hardened product
Inventor: UCHIDA MAKOTO
IPC: C07D305/06
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain the new subject compound extremely useful as a polymerizable composition providing low skin irritation in various fields of a coating material, an ink, a paint, etc. SOLUTION: This compound is an oxetane vinyl ether of formula I [(m) is an integer of 2-5; (n) is an integer of 0-20; R is methyl or ethyl], e.g. the oxetane vinyl ether of formula II. The compound of formula I in which (n) is 1-20 is obtained, for example, by reacting a compound of formula III [(n) is 1-20; X is a halogen, tosyl, etc.], with a compound of formula IV in the presence of a basic compound under a pressurized or normal pressure. The oxetane vinyl either of formula I is capable of providing a useful hardened product by mixing a polymerization initiator, etc., therewith to provide a polymerizable composition, and irradiating the obtained polymerizable composition with ultraviolet rays or heating the obtained polymerizable composition.
Patent JP-S62297508-A (JP)
Title: Boost controlled cylinder device
Inventor: TAKAHASHI TOSHIFUMI
IPC: F15B11/028
Filed: 1986-06-16
Abstract: PURPOSE:To reduce the manufacturing cost of a pressure intensifying cylinder device, by providing a position detecting means which hydraulically actuates an automatic directional control valve in a body with a booster piston, and forming the said means so that the said control valve may change over near the end of a booster piston stroke. CONSTITUTION:Small diameter pressure intensifying parts 18, 19 are provided on both the sides of a booster piston 17. The left pressure intensifying part 19 is formed longer than the other one, and a peripheral groove 30 for detecting a position is formed on its periphery, and formes a position detecting means 35 with peripheral grooves 31-33 on the inner periphery of a pressure intensifying chamber 21. An oil passage 40 for operating an automatic directional control valve 41 connected with the booster piston 17 is connected to a peripheral groove 32, and when the said piston 17 has just approached near forward or backward a position, the automatic directional control valve 41 is changed over. Therefore, more sufficiently high pressure can be obtained, and a limit valve for detecting the position becomes unnecessary. Thus it becomes possible to lessen the number of parts for a pressure intensifying cylinder device and reduce its manufacturing cost.
Patent JP-H08310365-A (JP)
Title: Turn controller for vehicle
Inventor: SANO YOSHIAKI
IPC: B60T8/24
Filed: 1995-05-16
Abstract: PURPOSE: To accomplish both of anti-skid braking control and yaw moment control for a vehicle, and to stabilize turn behavior behavior in a vehicle by providing a reducing means by which a braking force for an objective additional wheel is reduced simultaneously with increase/decrease in a braking force for an objective wheel in a limit braking time. CONSTITUTION: In braking turn, a slip ratio for a right front wheel FWR is already increased especially in a limit braking time, in which ABS control is operated, for a vehicle, so that a cornering force Fy is reduced further even if the slip ratio is increased according to the increase in a braking pressure, and the restoring moment effective in a vehicle cannot be generated. Therefore, a turn flag is set on the basis of a turning directional flag based on a handle angle, in other words, set on the basis of the handle angle, when the front wheel is in a limit braking area. In this case, the turning direction is determined to be the right even if the advancing direction of the vehicle is the left.
Patent JP-H07322794-A (JP)
Title: Fishing rod
Inventor: SUGAYA EIJI
IPC: A01K87/00
Filed: 1994-05-31
Abstract: PURPOSE:To provide a fishing rod having designs substantially not giving a hooking touch, also contributing to the reduction in the weight, and having a highly deep and three-dimensional appearance. CONSTITUTION:This fishing rod is produced by forming a transparent or semi- transparent thin film layer 16 on the outside surface of a fishing rod and adding many fine particulate, foil-like or short fiber-like and highly light-reflecting elements 18 changed in the gathering densities or in the arranging directions to the specific region of the thin film layer 16.
Patent JP-H11336976-A (JP)
Title: Mounting structure for hose
Inventor: KIMURA SATOSHI
IPC: F16L37/10
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To firmly fix a hose to a sleeve, relating to a mounting structure of the hose for connecting it to a pipe part formed in a mounted member. SOLUTION: In a mounting structure for a hose formed by connecting a sleeve 17, connecting a hose 15, to a cylindrical pipe part 13 formed in a mounted member 11 through a union member 19 formed turnable relating to the sleeve 17, the hose 15 is fit inserted to the internal periphery of a rear part 17c of the sleeve 17, and a front part 21b of an insert member 21 pressing the hose 15 toward the internal periphery of the sleeve 17 is arranged in the internal periphery of a front part 17b of the sleeve 17, and an O-ring 23 is arranged in the internal periphery of the front part 21b of the insert member 21.