baber/WOPTO huggingface dataset:
Patent JP-H0249824-A (JP)
Title: Weak ground processing machine
Inventor: WATANABE KAZUHIRO
IPC: B62D55/10
Filed: 1988-08-12
Abstract: PURPOSE:To make it is possible to adjust the space between crawlers to a value suitable for the width of a working area by providing such an arrangement that the length of insertion into a receiving cylinder in a connecting beam is changed by manipulating a hydraulic cylinder. CONSTITUTION:When hydraulic oil is fed into a right side hydraulic oil entrance port of a hydraulic cylinder 5 on the crawler C1 side, a piston in the hydraulic cylinder 5 moves leftward. Further, a piston rod 5a integrally incorporated with the piston moves leftward so that crawlers C1, C2 are moved together with a coupling beam receiving cylinder so as to widen the space between the crawlers C1, C2. When hydraulic oil is fed into a left side hydraulic entrance port of the hydraulic cylinder, the space between the crawlers C1, C2 is narrowed.
Patent JP-S6178730-A (JP)
Title: Heat-treatment of immunoglobulin
Inventor: KAMIMURA YATSUHIRO
IPC: A61L2/00
Filed: 1984-09-25
Abstract: PURPOSE:To obtain a virus-inactivated globulin, having excellent stability and water-solubility, by heating a virus-contaminated immunoglobulin in dried state preferably in the presence of a specific stabilizing agent until the virus is inactivated. CONSTITUTION:An immunoglobulin possibly contaminated with virus, e.g. human-, equine- or mouse-originated monoclonal or polyclonal antibody, preferably IgG, IgA or IgM, is heat-treated in dried state, preferably under total humidity of <=3% in the presence of a stabilizing agent (e.g. glycine) until the virus is inactivated. The concentration of the stabilizer is preferably 0.01-2w/v% for the 0.01-2w/v% solution of monoclonal immunoglobulin or 2-8-w/v% solution of polyclonal immunoglobulin. An immunoglobulin having excellent stability and water-solubility can be prepared at the some time to the inactivation of the contaminant virus.
Patent JP-S6190298-A (JP)
Inventor: NAPOREON KUOOKU TSUNNKUON
IPC: G08B21/00
Filed: 1985-09-10
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-2001027676-A (JP)
Title: Electromagnetic induction type detecting apparatus
Inventor: ABE SADAAKI
IPC: G01V3/10
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic induction type detecting apparatus which can suppress effects of an a.c. magnetic field in an initial state to a minimum limit irrespective of a positional relationship of a magnetic field generation coil and a detection coil. SOLUTION: The apparatus has sensor part 1 consisting of a magnetic field generation coil 13 for generating an a.c. magnetic field in a detection area, a detection coil 11 for detecting a change of the a.c. magnetic field between when a conductor object is not present within the detection area in an initial state and when the object enters the detection area, and a cancelling coil 12 wound immediately above the detection coil 1 for generating an a.c. magnetic in the direction to cannel an induced electromotive voltage generated to the detection coil 11 by the a.c. magnetic field in the initial state, a receiving part 2 for amplifying a detect signal from the detection coil 11 and calculating an amplitude of the signal, a transmitting part 4 for supplying an a.c.  of a specific frequency to the magnetic field generation coil 13, and a cancelling part 3 for supplying to the cancelling coil 12 an a.c. which generates an a.c. magnetic field totally opposite to the induced electromotive voltage.
Patent JP-H0756274-A (JP)
Title: Silver halide photographic sensitive material and its drying method
Inventor: TAGUCHI MASAAKI
IPC: G03C1/74
Filed: 1993-08-12
Abstract: PURPOSE:To provide a silver halide photographic sensitive material which suppresses the generation of scratch-like fogging in rapid processing or handling of a film and is not deteriorated in film deposition during processing and also which does not generate fogging even in rapid drying at the time of coating and drying of the film. CONSTITUTION:This photographic sensitive material contains a polymer latex of >=70wt.% of the total binder weight of photosensitive material constituting layers and is dried by a method corresponding to equation 2.0<=T/(DB-WB)<=10.0 in a region where the moisture content of the surface having emulsion layers decreases to 500 to 50%. In the formula, T, DB, WB respectively denote the drying time (second) until the moisture content decreases to 500 to 50%, a dry bulb temp. ( deg.C) of drying air and a wet bulb temp. ( deg.C) of drying air.
Patent JP-S6093381-A (JP)
Inventor: YONEDA YOSHIYUKI
IPC: G21C15/02
Filed: 1983-10-28
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-H1130366-A (JP)
Title: Tube fitting
Inventor: OTSUJI KEIJI
IPC: F16L23/16
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a tube fitting in simple structure, capable of providing high sealing precision by using reaction force, excellent in piping workability, to prevent liquid standing and excellent in sanitation. SOLUTION: It is furnished with a male mold coupler part 1 having a flange part 3 peripherally provided on an end surface of a tubular body 2, a closely spaced piece part 4 formed in an outside diameter smaller than an outside diameter of the flange part 3 coaxially with the tubular body 2 through a clearance part 6 extended from an end surface of the flange part 3 and a protruded line part 5 formed on a joint surface of the closely spaced piece part 4, a female mold coupler part 7 having a flange part 9 peripherally provided on an end surface and a sealed surface 1 formed on an end surface of the flange part 9 and a connecting member 11 to connect the male mold coupler part 1 and the female mold coupler part 7 to each other.
Patent JP-H0757466-A (JP)
Title: Semiconductor integrated circuit
Inventor: HISADA TOSHIKI
IPC: G11C11/4074
Filed: 1993-08-12
Abstract: PURPOSE:To widen a low voltage operation margin of a bit line equalizer and to improve reliability by providing a boosting means and making a required control signal, an equalizing signals, etc., at a power source voltage or above at prescribed timing. CONSTITUTION:The control signal phi controlling transistors(TR) N1, N2 being transfer means and the equalizing signal EQL# equalizing bit lines BL0, BL0# are made the power source voltage Vcc of low potential for a precharge period. Then, when the write or the read to/from memory cells C1, C2 is activated, the signal phi, the EQL# become the voltage higher than the voltage Vcc by a boosting circuit synchronizing with the selection of word lines WL0, WL1. BY the boosting, a back bias is increased, and the lowering of a TR characteristic is compensated, and the equalizing efficiency is increased. Thus, the low voltage operation margin of the bit line equalizer is widened, and a semiconductor circuit with high reliability is obtained.
Patent JP-H1025639-A (JP)
Title: Sizing machine for warp yarn
Inventor: KITAMURA YOSHIAKI
IPC: D06B3/04
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a sizing machine for warp yarns capable of surely reducing sizing unevenness caused by foaming and suppressing the weaving defects of a woven fabric by installing a regulating member for lifting sizing liquid having a regulating surface extended to a flow zone of the sizing liquid so as to cut off the flow of the sizing liquid to the rotative direction of a dipping roller. SOLUTION: This sizing machine for warp yarns is of the type of leading a warp yarn sheet T into a sizing liquid 3 by the rotation of a dipping roller 11 partially dipped in the sizing liquid 3 in a sizing box 1, then squeezing the sizing liquid 3 from the warp yarn sheet T between two rollers 13 and 15 and thereby carrying out the sizing and is obtained by installing a regulating member 20 for lifting the sizing liquid 3, extended over at least the full width of the warp yarn sheet T, partially adjacent to the warp yarn sheet T near the sizing liquid surface on the downstream side in the rotative direction of the dipping roller 11 and having a regulating surface extended to the flow zone of the sizing liquid 3 so as to cut off the flow of the sizing liquid 3 in the rotative direction of the dipping roller 11.  Furthermore, a part of the regulating surface is preferably located in the sizing liquid surface and the regulating surface is preferably extended so as to form an obtuse tilt angle from the flow direction of the sizing liquid 3 therein.
Patent JP-H0951261-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: RICHIYAADO ESU ROI
IPC: H03K19/0175
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To realize an accurate time delay of the integrated circuit in a programmable way after the manufacture. SOLUTION: The circuit includes a program element, preferably a variable delay element 8 programmed by combinations of control signals whose levels are decided by a fuse program matrix 14. In the test mode, a multiplexer array 12 disconnects the program matrix 14 and gives a test mode control signal served by the user to the variable delay element 8. A proper delay is selected by observing the effect of all available delays by the control signal onto possible functions of the IC. After a proper delay is once decided, the program matrix 14 is revised by a program and a pattern of a proper control signal is permanently stored and given to the variable delay element 8, which generates such a delay.
Patent JP-2001031666-A (JP)
Title: Binaphthalene derivative having oxetane ring
Inventor: KURIYAMA AKIRA
IPC: B01J31/02
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a new binaphthalene derivative which has specific oxetane rings and is useful for obtaining photocurable resins or thermosetting resins capable of being extremely quickly cured with light or heat to produce the cured products having high refractive indexes, excellent curability, heat resistance, and mechanical characteristics, and so on. SOLUTION: A compound of formula I (R1, R2 are each H or a 1 to 6C alkyl), for example, 1,1'-bi-2-(1-ethyl-3-oxetanylmethoxy)naphthalene of formula II. The compound of formula I is obtained by reacting 1,1'-bi-2-naphthol with a 3-alkyl-3-chloromethyloxetane or 3-chloromethyloxetane in the presence of an alkali metal hydroxide, an alkali metal hydride or an alkali metal preferably at 100 to 120 deg.C for 4 to 12 hr. The alkali metal hydroxide or the like is preferably used in an amount of 1.6 to 2.6 moles per mole of the 1,1'-bi-2-naphthol. The further employment of a phase transfer catalyst is preferable.
Patent JP-H0641007-A (JP)
Title: Production of high-purity polyglycerin fatty acid ester
Inventor: OTOMO NAOYA
IPC: C07C67/58
Filed: 1992-07-28
Abstract: PURPOSE:To obtain a high-purity polyglycerin fatty acid ester excellent in physical properties and operability by efficiently removing at a low cost unreacted polyglycerin from an esterification product containing said unreacted polyglycerin. CONSTITUTION:Firstly, reaction is made between polyglycerin and a fatty acid or its ester in the presence of an alkaline catalyst at 130 deg.C or higher to produce a polyglycerin fatty acid ester 2.0-5.0 or so in mean substitution degree. Then, a water-soluble organic solvent and water or an aqueous solution of a salting-out agent are added to the esterification product either simultaneously or in succession are brought into enough contact with the product followed by leaving the system at rest or centrifugalizing the system to effect separation into two liquid phases. The aqueous phase containing unreacted polyglycerin is then separated and removed from the other phase followed by distilling the solvent off the other phase, thus obtaining the polyglycerin fatty acid ester. The above- mentioned organic solvent is e.g. a 3-6C aliphatic or alicyclic monohydric alcohol, an organic solvent except alcohols miscible with water (e.g. acetonitrile, dioxane).
Patent JP-S6179659-A (JP)
Title: Color printer
Inventor: NAKAMURA ISAO
IPC: B41J29/38
Filed: 1984-09-28
Abstract: PURPOSE:To enable to obtain ordinary black copies even if an optical system for color image forming and a process system are in trouble, by a method wherein image informations of each color are superimposed and a control circuit which operates a black mode optical system and a process system driving circuit is provided. CONSTITUTION:When at least one circuit among a trouble detecting circuit 14 of color mode optical system, a trouble detecting circuit 15 of the color processing system and a color toner remnant detecting circuit 16 is actuated, the control circuit 21 is made to cut off the color mode optical system of all colors and the process system driving circuit 18 and actuates the black mode optical system and the process system driving circuit. In this case, each color signal is superimposed one upon another, and output signals to the black mode optical system. Each member and device such as conveying belt 8, etc. on the transfer sheet conveying path are left to continue operation.
Patent JP-S6446493-A (JP)
Title: Rental machine between pinball boards in pinball hall
Inventor: KASHIWAMORI SHINJI
IPC: A63F7/02
Filed: 1987-08-12
Abstract: PURPOSE: To grasp the sales of two game machines adjoining on the left and right accurately and individually by furnishing a judging means to judge from which machine of the left side and right side machines the motion is actuated on the basis of the output condition of a sensing signal from a proximity sensor. CONSTITUTION: When the player of the left-hand Pachinko (Japanese pinball game) machine 11 approaches his/her hand to a discharge hole 4 for receiving lease of Pachinko balls from an inter-machine ball lease device 2, sensing signals SL1-SL3 are outputted followed by output of sensing signals SR1-SR3. When player of the right-hand Pachinko machine 1R approaches his/her hand to the discharge hole 4 for receiving lease of balls, sensing signals SR1-SR3 are outputted followed by output of sensing signals SL1-SL3. Pulse signals PL and PR are fed to a centralized managing computer for the Pachinko parlor which calculates and manages the lease amount (sales amount) of the inter-machine ball lease device 2 while the lease amount is grouped into respective data for the left and right machines 1L and 1R. Thus, the sales data of each Pachinko machine can be grasped accurately.
Patent JP-H0838127-A (JP)
Title: Non-coffee milky beverage and production thereof
Inventor: KAMATA ETSUO
IPC: A23L2/38
Filed: 1994-08-04
Abstract: PURPOSE:To obtain the non-coffee beverage preventing the production of oiling even on its distribution and sale at ordinary temperature, excellent in emulsion stability, and useful for milk-containing black tea, etc., by preliminarily homogenizing a milk component, a food emulsifier, a cellulose composite material and water and subsequently adding a main component to the homogenization product. CONSTITUTION:This non-coffee milky beverage is obtained by preliminarily homogenizing a milk component such as milk, a food emulsifier such as a glycerol fatty acid ester (derivative) preferably in an amount of 0.1-0.3wt.%, and a cellulose composite material such as a cellulose composite material obtained by grinding and kneading crystalline cellulose and a dispersant such as a water-soluble rubber in the presence of water and subsequently drying the kneaded product, preferably in an amount of 0.2-0.5wt.%, and water, and subsequently adding a main component such as black tea, powdered tea, or vegetable juice to the homogenization product.
Patent JP-H0547382-A (JP)
Title: Manufacture of electrode plate paste for lead-acid battery
Inventor: OKAMURA KAZUHIRO
IPC: H01M4/20
Filed: 1991-08-12
Abstract: PURPOSE:To reduce the production loss and facilitate the moisture adjustment of uniform paste grains. CONSTITUTION:Sludge paste is mixed before 'water kneading' at the ratio of 10wt.% against the weight of the kneaded paste. The electrode plate of a lead-acid battery can be manufactured without impairing the battery performance when the sludge paste is mixed, and the production loss can be sharply reduced.
Patent JP-H0542478-A (JP)
Title: Interlocking mechanism for grinding machine
Inventor: NAKAJIMA TOSHIO
IPC: B23Q5/58
Filed: 1991-08-12
Abstract: PURPOSE:To prevent an abnormal cut by a grinding wheel into a work and the interference between the grinding wheel and a chuck by selecting the data necessary for grinding from the distance data measured by a relative position detecting means, and detecting the present position of the grinding wheel by an internal counter to judge whether the grinding wheel is present in an interfering position or not. CONSTITUTION:A relative position detecting means is formed of a grinding wheel outer diameter detector 16 and detectors 17, 18, and the data required for grinding is selected from the measured relative distance data for a grinding wheel 12, a dressing device 4, a table 10, and a chuck 15, and inputted with a keyboard, and the interfering positional relations among the grinding wheel 12, the dressing device 4 and the chuck 15 are set. After the polishing by the dressing device 4, also, each relative distance is measured by the relative position detecting means and corrected. The present position of the grinding wheel 12 is detected by an internal counter to judge whether the grinding wheel 12 is present in the interfering position or not, and when it is in the interfering position, the start of the table is preliminarily prohibited.
Patent JP-H0859394-A (JP)
Title: Accumulating substrate and accumulating method
Inventor: MITSUYA MUNEHISA
IPC: H01L21/02
Filed: 1994-08-26
Abstract: PURPOSE: To obtain an atom or molecule accumulating substrate by forming the substrate with an Si single crystal surface, obtained by removing an oxide layer on the surface with an hydrofluoric acid-contg. soln. and then dipping the substrate in water and having a surface oxide layer of specified oxygen density. CONSTITUTION: The surface of an Si single crystal is boiled in an aq. oxidizing agent soln. having a specified molar ratio of hydrochloric acid/hydrogen peroxide/pure water and then etched with an about 1% hydrofluoric acid soln. The process is repeated several times, the single crystal is boiled in an aq. soln. having a specified molar ratio of hydrochloric acid/hydrogen peroxide/pure water, dipped in a buffer of hydrofluoric acid for about 1min and then brought out to obtain an atom or molecule accumulating substrate formed with an Si single crystal surface having <=10<15> units/cm<2> surface oxygen density.
Patent JP-S6092839-A (JP)
Inventor: KASAI MASAKI
IPC: G04B37/22
Filed: 1983-10-27
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-H1044044-A (JP)
Title: Sandblast
Inventor: FUJISAWA HIROSHI
IPC: B24C5/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To form an excavating groove in a rectangular shape and make the outline of the excavating groove clear by jetting a polishing material from a jet nozzle across the entire area of a small width range of the up/down or right/left of a straight line movement direction by a nozzle operation device. SOLUTION: An engraving material surface can be engraved by the spray of a polishing material from the jet nozzle 41 of a blast head 4 to the engraving material surface 8a. By installing a head change device 7 for changing the position of the blast head 4 little by little in a perpendicular orthogonally crossing direction for the moving direction of the blast head 4 by a nozzle operation device between the blast head 4 and the nozzle operation device, the jet nozzle can be changed by a small range width while moving in a straight line.
Patent JP-H0489141-A (JP)
Title: Method and device for bulging plural projecting parts of pipe
Inventor: HATANO YASUJI
IPC: B21D26/047
Filed: 1990-07-30
Abstract: PURPOSE:To bulge >=3 pieces of projecting parts at prescribed intervals along the axial direction of a pipe by first forming the projecting parts of the extreme central zone, then successively forming the projecting parts in one zone exclusive of the extreme central zone by each one zone from the extreme central zone toward both ends of the pipe. CONSTITUTION:The two projecting parts 104A of the extreme central zone 105 are first formed. The two projecting parts 104B of the 2nd band 106 adjacent to the outer side of the extreme central zone 105 are then formed. Further, the two projecting parts 104c in the band 107 on the outermost side adjacent to the outer side of the 2nd band 106 are formed. The projecting parts 104A, 104B, 104C of the large height size are bulged at the prescribed intervals at 6 points along the axial direction of the pipe 101 in this way.
Patent JP-2001035994-A (JP)
Title: Semiconductor integrated-circuit device and system substratte
Inventor: MOMOHARA TOMOYOSHI
IPC: H01L25/18
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To improve integration degree and to reduce size by forming a second well region selectively in an island shape into a first well region, arranging two chips at the second well region, and gluing the rear sides of the chips with a conductive adhesive. SOLUTION: A P-type well 23-2 and an N-type well 24-2 are formed in a large N-type well 22-2. An N-channel-type MOSFET1 is formed in the P-type well 23-2, and a low-potential power supply VSS is supplied. Also, the P-channel- type MOSFET1 is formed at the N-type well 24-2, and a high-potential power supply VCC that is the same as the large N-type well is supplied. Further, a P-type well 25-2 is formed in the large N-type well 22-2. An N-type well 26-2 and a P-type well 27-2 are formed in the P-type well 25-2, and a PMOS2 and an NMOS2 are formed in the N-type well 26-2 and the P-type well 27-2, respectively. The rear sides of the chips are glued and laminated.
Patent JP-2000036194-A (JP)
Title: Semiconductor memory
Inventor: TAKEDA KOICHI
IPC: G11C7/06
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent reduction of potential difference between bit lines owing to the increase of coupling capacity between bit lines in a DRAM circuit. SOLUTION: Until data in a DRAM cell 101 is outputted to a bit line BLT and a sense amplifier circuit 104 is activated, a pre-charge circuit 105 is activated and a bit line BLN and referring potential line 10 of referring potential Vref are made into a conducting state. In the same way, when data in a DRAM cell 102 is outputted to a bit line BLN, a pre-charge circuit 105 is activated and a bit line BLT and referring potential line 10 of referring potential Vref are made into a conducting state.
Patent JP-S6263286-A (JP)
Title: Sodium valve
Inventor: KIZAWA TAKAHIRO
IPC: F16K35/00
Filed: 1985-09-12
Abstract: PURPOSE:To prevent mulfunction of a valve, by a method wherein a stopper formed using a shape memory alloy or a bimetal deformed in the vicinity of a melting point of sodium. CONSTITUTION:An L-shaped stopper 20, formed using a shape memory alloy having a critical temperature in the vicinity of the melting point of sodium, is placed in a bellows 6. The one end of the stopper 20 is secured to the inner surface of the top wall of a valve box 1, and the other end being a free end is engaged with a stepped part 21 formed in a shaft 2. This enables reliable prevention of mulfunction of a valve under a sodium curing state below a melting point, and enables elimination of a risk of a bellows being broken.