baber/WOPTO huggingface dataset:
Patent JP-H03165272-A (JP)
Title: Flying probe head
Inventor: INOUE HIROBUMI
IPC: G01R1/06
Filed: 1989-11-24
Abstract: PURPOSE:To adjust the extent of the damage of a body to be inspected so that the damage of the body to be inspected is reduced even when a vertical speed is increased by supplying a holding force to a rocking arm fitted with a probe. CONSTITUTION:Magnets 52 are arranged on both flanks of a 2nd moving coil 42 and E type yokes 62 hold magnets 52 on their sides to constitute a 2nd magnetic circuit 56. A current supplied to the 1st moving coil 4 is so controlled as to hold a position to be known by a position detector 5. The 2nd moving coil 42 enters direct motion as shown by an arrow according to a slide rail 7 to abut on the pad 10 of the body 9 to be inspected (multilayered wiring board). At this time, the rocking arm 1 is held at the position known by the position detector 5 from the current supplied to the 1st moving coil.
Patent JP-H11246896-A (JP)
Title: Bleaching composition containing protease
Inventor: BURNS MICHAEL EUGENE
IPC: D06L4/40
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a bleaching composition, especially a laundry detergent composition, having an improved stain-removing and/or dinginess-removing effects, a fabric-cleaning effect and/or a bleaching effect. SOLUTION: This bleaching composition comprises (a) an effective amount of a protease which is derived from a carbonyl hydrolase precursor and is a carbonyl hydrolase variant having a naturally nonexistent amino acid sequence wherein a plurality of amino acid residues in subtilisin originating from Bacillus amyloliquefaciens are replaced by different amino acids, (b) a bleaching agent comprising an organic peroxy acid or the combination of a bleaching activator with a peroxygen compound capable of reacting with the bleaching activator to produce hydrogen peroxide capable of forming an organic peroxy acid in a bleaching solution formed from the composition, and (c) one or more kinds of cleaning composition substances.
Patent JP-H04181699-A (JP)
Title: Biplane type x-ray radiographing device
Inventor: HATAKEYAMA KEISHIN
IPC: H05G1/70
Filed: 1990-11-14
Abstract: PURPOSE:To miniaturize an X-ray radiographing device, make it lightweight, reduce its cost, and prevent an erroneous action by performing the radiation and stop of X-rays in two directions and the control of the tube voltage with a single inverter, and interlocking the other X-ray tube in the undriven state with the drive signal respectively. CONSTITUTION:A power feed section to a high-voltage transformer is constituted of the first rectifying circuit 20 and an inverter circuit 25, two radiographing systems constituted of X-ray tubes 50a, 50b and high-voltage generation sections 30a, 30b containing the high-voltage transformer and the second rectifying circuit are connected in parallel on the output side of the circuit 25, and they are transferred with a switch 26. The switch 26 operates two radiographing systems in turn for X-ray radiographing so that each X-ray radiation signal blocks the mating radiation signal together. A control circuit 70 controls the output voltage of the circuit 25 so that the preset tube voltage and the tube voltage detection value coincide, it responds at a high speed, and a single circuit can cope with two systems.
Patent JP-H11217417-A (JP)
Title: Semirigid polyurethane foamed material containing main componential biuret-modified polyisocyanate, composite structure using said semirigid polyurethane foamed material, and preparation thereof
Inventor: RASSHOFER WERNER
IPC: C08G71/04
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain the material having a low density, short mold release time and high hardness by reacting a specific polyisocyanate component, a polyether polyol component, water, a polyol component, optionally an additive, and a foaming agent. SOLUTION: A semirigid polyurethane foamed material is obtained by blending: (A) a polyisocyanate component having an NCO group content of 30-47 wt.%, a biuret structure, and contg. a toluene diisocyanate with an NCO group content of 33-47 wt.%; (B) a polyether polyol component having an average mol.wt. of 1,000-12,000 and at least two functionality values, and if necessary a solid content of 50 pts.wt. or less based on the whole component B wt.; if necessary (C) a polyol component having an average mol.wt. of 62-1,000 and at least two functionality values; optionally (D) an additive; (E) a foaming agent; and (F) water of 0.5-8 wt.% relative to the total wt. of components B through E, until the isocyanate index coming to 30-180, and then by reacting them.
Patent JP-S63159462-A (JP)
Title: Flame-retardant acrylonitrile polymer composition
Inventor: MISHIMA KIYOSHI
IPC: C08F220/42
Filed: 1986-12-24
Abstract: PURPOSE:To enable the formation of a polymer compsn. capable of giving molded items having excellent flame retardance such as fibers, films, etc. without detriment to the properties inherent to the molded items of acrylonitrile polymers, by copolymerizing 2,3-dibromopropyl (meth)acrylate with acrylonitrile in a specified ratio. CONSTITUTION:A composition comprising a copolymer composed of 5-45wt% 2,3-dibromopropyl (meth)acrylate of the formula (wherein R is H or CH3) and 95-55wt% acrylonitrile as essential ingredients.
Patent JP-H05119685-A (JP)
Title: Wiper for blade
Inventor: HATTA TAISUKE
IPC: G03G21/10
Filed: 1991-10-24
Abstract: PURPOSE:To automate a wiping operation so as to improve working efficiency and to obtain a blade having stable quality without generating unequal wiping by providing a blade traveling body and wiping means which are respectively specific. CONSTITUTION:This wiper has the blade traveling body 11 which is freely attachably and detachably mounted with the blade B and moves back and forth along a guide rail 3 and the wiping means 13 which is disposed in the moving route of this blade traveling body 11 and is contacable with the front end of the moving blade B. This wiping means 13 is freely turnably born by its supporting member 16 and a gear 15 is mounted around the wiping means 13 rotatably integrally therewith. A one-way pawl 32 which engages with the gear 15 in the forward or backward path of the blade traveling body 11 is provided on at least either of the blade traveling body 11 and an auxiliary traveling body moving together therewith. As a result, the blade B having the always stable quality without generating the unequal wiping is obtd. The wiping operation is thus automated and the working efficiency is improved.
Patent JP-H07142492-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: MORITA MICHIHIKO
IPC: H01L23/28
Filed: 1993-11-15
Abstract: PURPOSE:To reduce the size by increasing the space factor of semiconductor element in a package and to decrease the occupying area of a semiconductor device at the time of mounting on a printed board. CONSTITUTION:The resin sealed semiconductor device comprises a metal terminal 5 for connecting a semiconductor element 2 and a printed board, wherein the metal terminal 5 comprises a columnar part and a hemispherical part connected through an integrative metal with a metal paste part 4 or an electrode pad part 3 and a metal terminal 5 substantially in perpendicular to the electrode pad part 3 for external circuit in the semiconductor element 2. The columnar part and the hemispherical part are formed integrally to be fitted on the plane parts and arranged sequentially in the order of the columnar part and the hemispherical part from the semiconductor side wherein the columnar part is protruded such that the hemispherical part abuts on the surface of the sealing resin part.
Patent JP-H03168093-A (JP)
Title: Purification of sugar-fatty acid ester
Inventor: MIYAKE HIROSHI
IPC: C12P7/64
Filed: 1989-11-27
Abstract: PURPOSE:To readily recover fatty acids in reusable state by producing sugar- fatty acid ester with reacting sugars and fatty acids in an organic solvent using lipase, treating reacted mixture with an organic solvent dissolving fatty acids and not dissolving sugar-fatty acid ester. CONSTITUTION:Sugars (e.g. glucose) selected from 5-7C monosaccharide without substituted group, disaccharide composed of hexose and 4-6C sugar-alcohol, fatty acids (e.g. stearic acid) selected from 6-22C (un)saturated fatty acid and ester of the fatty acid and 1-3C lower alcohol and lipase are added to an organic solvent not containing water. Then, sugar-fatty acid ester is produced from sugars and fatty acids by enzyme reaction with lipase. Next, reacted mixture is treated with an organic solvent (e.g. toluene) dissolving fatty acids and not dissolving sugar-fatty acid ester to separate fatty acids and sugar-fatty acid ester. Thus, sugar-fatty acid ester is purified and simultaneously fatty acids are separated, then recovered for reuse.
Patent JP-2000127714-A (JP)
Title: Pneumatic tire
Inventor: MATSUSHITA TOMEKICHI
IPC: B60C11/12
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire to reduce the generation of noises with hydro-planing performance maintained. SOLUTION: In this tire, left and right protrusion parts 32L and 32R are formed on the central vertical rib 21 of a tread 20 and intermediate block trains 24L and 24R and shoulder block trains 27L and 27R are formed in array in a peripheral direction on the left and the right of the rib 21 through vertical main grooves 22L and 22R and vertical auxiliary grooves 25L and 25R. This constitution reduces the generation of pattern noise with hydro-planing performance maintained, namely, improves frequency dispersion and suppresses the generation of noise through reduction of columnar resonance noise, and improves high steering angle cornering performance.
Patent JP-H09144924-A (JP)
Title: Manufacture of valve casing
Inventor: SUZUKI TSUNEICHI
IPC: B22D19/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To strengthen a jointed condition between a valve casing main body and a valve seat casted and jointed to the valve casing main body. SOLUTION: While a valve casing main body 1 is molded under a condition that a filler metal in which a first ring body 4 for a valve seat and a second ring body 5 which is fixed to the inner circumferential surface of the first ring body 4 so as to prevent the distortional deformation of the first ring body 4, are overlapped is set in a core, a pivotal part on the peripheral surface side of the first ring body 4 is casted and jointed to the inner circumferential surface of the valve casing main body 1 so as to manufacture a valve casing B equipped with the filler metal, and after that, the projected part 7 of the first ring body 4 and the second ring body 5 are cut off so as to form the valve seat so that a valve casing in which the valve seat is casted and jointed to the inner circumferential part of the valve casing main body 1 is manufactured.
Patent JP-H05142590-A (JP)
Title: Production of semiconductor optical parts
Inventor: ONO TAKAHIRO
IPC: H01S5/042
Filed: 1991-11-22
Abstract: PURPOSE:To provide the semiconductor optical parts which execute optical amplification with high efficiency. CONSTITUTION:A groove 12 is inscribed at the corresponding point of a substrate 11 to be formed with a semiconductor amplifier part and thereafter, the semiconductor optical amplifier A1 (A2) is formed thereon and thereafter, a semiconductor optical waveguide part B is formed at the remaining point exclusive of the corresponding point in the process for production of the semiconductor optical parts consisting in integrating the semiconductor optical amplifier part A1 (A2) formed by laminating the thin layer of the desired semiconductor on the same substrate 11 and the semiconductor optical waveguide part B. As a result, the confining state of the light in the optical amplifier part A1 (A2) is increased and, therefore, the optical amplification is highly efficient.
Patent JP-H02155043-A (JP)
Title: Truth value generating basic circuit and truth value generating circuit
Inventor: CHIYOU YUUBIN
IPC: G06F9/44
Filed: 1988-12-07
Abstract: PURPOSE:To compensate a temperature and to obtain a truth value generating circuit with small temperature dependency by providing one or plural basic function generating circuits including arithmetic amplifiers, and an arithmetic circuit to execute a prescribed operation. CONSTITUTION:A truth value generating circuit (TG) provides seven membership function circuits tg including the arithmetic amplifiers for even types of membership functions NL to PL, for example, when an input is an (x), the membership function circuit tg generates a truth value Tx based on the combination of prescribed four types of linear functions f1 to f4. That is, the voltage output of a function f1 generating circuit 23, the voltage output of a function f2 generating circuit 24, and a voltage expression a grade 1 (a function f3) are applied to a MIN circuit 21, its output voltage and a voltage expressing a grade 0 (a function f4) are applied to a MAX circuit 22, and the voltage expressing the truth value is outputted from the MAX circuit 22. Thus, since the circuit consists of the combination of the arithmetic amplifier and the arithmetic circuit, the temperature can be compensated.
Patent JP-H06131166-A (JP)
Title: Term generator by graphic input
Inventor: SOTANI YOSHIKAZU
IPC: G06F9/44
Filed: 1992-10-21
Abstract: PURPOSE:To provide a term generator by graphic input capable of generating terms to be processed by a term reloading software generator by the graphic input. CONSTITUTION:A knowledge base 37 stores knowledge required for generating the terms from graphic object internal expression. When an user performs the various kinds of operations for editing graphics from an input device 1 so as to express the specification of a program to be designed by using predetermined graphic symbols, an editing means 31 edits the graphic object internal expression 38 on a temporary storage means 39 and a display means 32 monitor displays the graphics corresponding to the graphic object internal expression 38 at an output device 2. When the user finishes editing and starts a graphic object term generation means 34 from the input device 1, the means 34 converts the editing-comleted graphic object internal expression 38 to the form of the terms to be inputted to the term reloading software generator 5 by utilizing the knowledge of the knowledge base 37 and outputs it as graphic object terms 4.
Patent JP-H08237091-A (JP)
Title: Delay circuit device
Inventor: SAEKI TAKANORI
IPC: H04L7/00
Filed: 1995-11-27
Abstract: PURPOSE: To produce an internal clock without any phase difference form an external clock in a few periods over a wide frequency range and a power supply voltage range. CONSTITUTION: The device is provided with a delay circuit array 101 capable of extracting the output from an optional position of a signal transmission path, a delay circuit array 102 capable of providing an input to an optional position of a signal transmission path, and a control circuit 103 having signal input terminal and output terminal and an input output control terminal 109. The delay circuit arrays 101, 102 are arranged so that their signal transmission paths are opposite to each other, and each output terminal of the delay circuit array 101 and each input terminal of the delay circuit array 102 are connected sequentially via each component of the control circuit 103 in a way that each output terminal of the delay circuit array 101 closer to its input is connected to each terminal of the delay circuit array 102 closer to its output.  Then a 1st signal is given to the delay circuit array 101 and a 2nd signal is given to the control circuit 103 in an optional time thereafter to transfer the 1st signal in the delay circuit array 101 to the delay circuit array 102.
Patent JP-S63161984-A (JP)
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1986-12-25
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-H02153517-A (JP)
Title: Manufacturing equipment of semiconductor device
Inventor: TAKAYAMA KENJI
IPC: H01L21/027
Filed: 1988-12-05
Abstract: PURPOSE:To set an optimum period of exposure against the irregularity generating between processes, lots and wafers respectively by a method wherein a detection light is projected on a wafer, an optimum exposure period is computed by detecting the threshold value of the amount of exposure, and the obtained value is fed back to an exposure system. CONSTITUTION:The strength of reflection when a detection light 11 is projected on a photoresist is detected by a photomultiplier 10 of a detection system. An exposure amount threshold value detecting pattern is formed by exposing a pattern 14 on a part of a wafer 5 by changing optical density. At this time, using a reticle blind 12, the exposure is conducted by covering the region other than the pattern 14 where optical density is changed. Using the threshold value of exposure amount determined by the detection system, an optimum exposure period is computed and the result is fed back to the exposure system. Through these procedures, the optimum exposure period against the irregularity between processes, lots and wafers can be set.
Patent JP-H06244920-A (JP)
Title: Method and apparatus for call redirection
Inventor: GUREGORII PII FUITSUTSUPATORIT
IPC: H04M3/53
Filed: 1993-12-08
Abstract: PURPOSE: To inform the location of a callee to a caller, and to attain communication by collecting the information of the schedule of the callee, and retrieving a data base in response to the designation of a telephone number. CONSTITUTION: When a data processing system 100 responds to an incoming call on a telephone line 126 instated of a callee, the system 100 applies selection to perform access to the calendar of a user to a caller. The system 100 retrieves information describing the schedule of the user from data bases 108 and 110 in the calling time by performing access to the calendar of a called party as the user. Then, the information is converted into a voice by using a text speech synthesizer, and the calendar information is transmitted through the line 126 to the caller.
Patent JP-H07160657-A (JP)
Title: Inter-cluster communication controller
Inventor: SHINKAI MICHINORI
IPC: G06F13/00
Filed: 1993-12-08
Abstract: PURPOSE:To provide a simple logical constitution control mechanism and to appropriately recognize logical SCMP constitution change by respective real clusters by appropriately operating the control mechanism of the real logical constitution of the respective real clusters and a shared communication controller. CONSTITUTION:When one cluster is provided with a virtual computer monitor, plural logical clusters are constructed in the real clusters 308 and one real coupling route is shared between a communication means and the real clusters 308, the real clusters 308 are provided with a logical constitution control register VCFR 302 corresponding to a logical information processing system VSCMP, a logical SCMP-ID register VSCMP-ID-REG 301 and a mapping register MAP- REG 303 for holding the ID of the real clusters 308 corresponding to the respective bits of the VCFR 302 and making all the validated bits of the VCFR 302 correspond and real constitution control for which the constitution change performed inside one SCMP does not affect the communication of the other VSCMP is performed.
Patent JP-H08214273-A (JP)
Title: Interactive television system
Inventor: TOOMASU KARUBUIN KIYANON
IPC: H04N7/173
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To perform an effective commercial advertisement by transmitting an interactive message to a video display unit and asking viewers to answer to the message so that the answerers may have interests in the advertisement. SOLUTION: Interactive program units 12a-12c communicate with a system controller 16. The controller 16 transmits a plurality of interactive messages prepared by means of the units 12a-12c to a multiplexer 18. The multiplexer 18 receives the alternately arranged messages, divides the messages into a plurality of signals, and transmits the signals to display units 14a-14c. The units 14a-14c respectively provided with interface units 22a-22c receive answers from viewers communicated through data input devices and transmit the answers to the system controller 16 through the multiplexer 18. The multiplexer 18 correlates the alternately arranged data received from the units 22a-22c and awakes the interests of the answerers to an advertisement in an interactive way by transmitting the data to the controller 16 in the alternately arranged form.
Patent JP-2001127095-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SHIBAMOTO TSUTOMU
IPC: H01L23/29
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To relieve influence to bump electrodes caused by thermal stress before and after mounting a package, and to improve reliability in a semiconductor device (package) having the bump electrodes used as external connection terminals. SOLUTION: In the semiconductor device where an interlayer insulation layer 13 is formed on a semiconductor chip 30, and a sealing resin layer 19 for protecting the semiconductor chip 30 from external atmosphere and at the same time bump electrodes 20 used as external connection terminals are provided, at least the interlayer insulation layer 13 is formed by using resin with a specific low thermal coefficient of expansion and a specific low modulus of elasticity. In a preferred embodiment, the sealing resin layer 19 is also formed by using the resin with a specific low thermal coefficient of expansion and a specific low modulus of elasticity. The specific low thermal coefficient of expansion of 40 ppm/ deg.C or less, preferably, 30 ppm/ deg.C or less, is selected, and the specific low modulus of elasticity of 4 GPa or less, preferably, 3 GPa or less, is selected.
Patent JP-H09128747-A (JP)
Title: Apparatus for producing magnetic recording medium
Inventor: SAKAMOTO MASAKI
IPC: B05B7/02
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To stabilize and improve the quality of the final product of a magnetic recording medium dispersed and added evenly with a hardener by opening the outflow port of a hardener supplying pipe in the central part of the coating material supplying pipe of an apparatus for producing the magnetic recording medium. SOLUTION: The apparatus 10 for producing the magnetic recording medium has an extrusion type coating applicator 11 and applies a magnetic layer on a continuously traveling base 1 by using a die head 12 of this coating applicator 11. An inline hardener addition system is adopted for the apparatus 10 for production. The hardener forcibly fed to the hardener supplying pipe 32 from a hardener tank 33 by a pump 31 is added inline to a magnetic coating material forcibly fed to the magnetic coating material supplying pipe 22 from a magnetic coating material tank 23 by a pump 21. After both are stirred and mixed by a mixer 41, the mixture is supplied to the die head 12 of the extrusion type coating applicator 11.  The die head 12 continuously extrudes the magnetic coating material added the hardener and applies the magnetic coating material on the base 1, thereby forming the coating film uniform in the transverse direction of the base 1.
Patent JP-H11142192-A (JP)
Title: Case structure for meter or the like
Inventor: FUSE RIKIO
IPC: G01D11/26
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a case structure for meters, etc., which can effectively prevent infiltration of moisture from the outside into a housing incorporating meters, etc., and is provided with a ventilation groove to prevent accumulation of heat generated inside the housing, thereby exhibiting waterproof and ventilation characteristics. SOLUTION: A groove 22 is formed at a suitable point of an opening edge part of a lower housing 11, which rises from an inner part of a character plate- receiving part 17 inside the lower housing along an inner wall face of the lower housing 11 towards an opening edge 11A of the lower housing. A rising end of the groove communicates with the outside of the lower housing 11 at the part of the opening edge 11A of the lower housing 11.