baber/WOPTO huggingface dataset:
Patent JP-H1073603-A (JP)
Title: Sampling monitor
Inventor: UCHIDA AKIRA
IPC: G01N1/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a sampling monitor by which a system can be constituted simply as compared with a conventional system used to perform an analysis on the basis of total pressure data during a suction operation and which can deal quickly with the judgment of a 'clogging operation'. SOLUTION: A judgment circuit 12 which judges a normal suction operation and an abnormal suction operation on the basis of an output from a pressure sensor 4 inputs an atmospheric pressure P0 before starting a suction operation, a peak pressure value Pp in a sampling route and a pressure value Pe at a suction speed which is different from a suction speed at which the peak pressure value Pp is obtained, and it judges the normal suction operation and the abnormal suction operation on the basis of the peak pressure value Pp and on the basis of a value of (Pe -P0 )/(Pp -P0 ).
Patent JP-S61120802-A (JP)
Title: Reaction in heterogeneous dispersion
Inventor: FUJISHIGE NORINAGA
IPC: C08B37/00
Filed: 1984-11-16
Abstract: PURPOSE:To perform uniformly and smoothly various reactions of a high- molecular substance which forms a viscous aqueous solution by decreasing the viscosity of a reaction system, by performing the reaction in a state in which the substance is dispersed to form W/O emulsion. CONSTITUTION:A polar solvent phase is formed by uniformly dissolving or dispersing a high-molecular substance (e.g., xantan gum or carboxy methylcellulose) in at least 100pts.wt. per 100pts.wt. high-molecular substance, organic polar solvent (e.g., dimethyl sulfoxide or dimethylformamide) and 20-300 pts.wt. water. This polar solvent phase is dispersed in a nonpolar solvent phase (wherein the solvent is suitably kerosine, hexane or the like) to form a W/O emulsion, and a compound reactive with the high-molecular substance is reacted with the substance in the W/O emulsion. Examples of such reactions include alkoxylation, acetalization and hydrolysis.
Patent JP-H03105537-A (JP)
Title: Memory control system for data processor
Inventor: HANAWA MAKOTO
IPC: G06F12/08
Filed: 1989-09-20
Abstract: PURPOSE:To facilitate the monitor of a bus in a multiprocessor environment by mapping a memory control table so as to secure the coincidence of lower rank bits between the logical and physical page numbers. CONSTITUTION:A memory control table is mapped so as to secure the coincidence of lower rank bits between the logical and physical page numbers. Then a processor 230 has an access to a cache memory 250. Under such conditions, an index is produced with use of the lower rank bits of the logical page number. Meanwhile an index is produced with use of the lower rank bits of the physical page number when a bus is monitored in a multiprocessor environment. Thus it is possible to produce an index of the memory 250 with use of the physical addresses only. Then a bus monitoring operation is facilitated in the multiprocessor environment.
Patent JP-H0773701-A (JP)
Title: Quake-sensitive standing lamp
Inventor: TAKAHASHI HIDENORI
IPC: H05B37/00
Filed: 1993-09-03
Abstract: PURPOSE:To light a lamp automatically by closing a circuit by quake by an earthquake by providing a quake-sensitive switch in the circuit from a battery power supply to the lamp. CONSTITUTION:A quake-sensitive switch 4 which is actuated by an earthquake is provided in the circuit from a battery power supply BA to a lamp L. When the earthquake occurs, the quake-sensitive switch 4 is actuated, a brightness/ darkness detection circuit 10 detects that darkness, it is outputted from an output circuit 11 to a timer circuit 12. In the case where power failure occurs prior to the earthquake, a power failure monitoring circuit 9 detects the power failure, and when the brightness/darkness detection circuit 10 detects darkness simultaneously, it is outputted from the output circuit 11 to the timer circuit 12. In this case, the circuit is actuated by an output from the battery power supply BA. In the case where power failure occurs simultaneously as the quake- sensitive switch 4 is actuated, if the brightness/darkness detection circuit 10 detects darkness, it is outputted from the output circuit 11 to the timer circuit 12, and the circuit is actuated by the output from the battery power supply BA. The lamp L is lighted for a specified time by a timer.
Patent JP-S60128252-A (JP)
Title: Shape memory alloy
Inventor: KIISU MERUTON
IPC: C22F1/00
Filed: 1984-11-15
Abstract: Method of processing nickel-titanium-base shape-memory alloys to substantially suppress the two-way effect including the steps of cold working and low-temperature annealing without restraint. A composite structure is also provided including a nickel-titanium-base shape-memory alloy with the two-way effect substantially suppressed.
Patent JP-H0871966-A (JP)
Title: Robot control device
Inventor: TOYAMA OSAMU
IPC: B25J9/10
Filed: 1994-09-08
Abstract: PURPOSE: To compensate for backlash of a driving system gear in a multiaxial control type robot. CONSTITUTION: A 6-axial multi-joint robot 10 clamps a cylindrical reference unit B by means of a hand 18. A displacement detector S1 is clamped on a displacement detector holder 50. The distal end part of the displacement detector S1 is located in the reference unit B in a noncontact condition. When a control shaft is normally and reversely rotated, the displacement detector S1 makes contact with the reference unit B. At that time, a CPU takes up angular data concerning the control shaft from an encoder and stores in memory, and then, computes a degree of backlash of a control shaft driving system gear, from data in memory. The CPU delivers an alarm signal to an alarm when the degree of backlash exceeds a specific value so that the alarm is energized.
Patent JP-H1157423-A (JP)
Title: Ceramics hollow fiber module
Inventor: AKIYAMA SHIGEO
IPC: B01D63/02
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a porous ceramics hollow fiber membrane module in which airtightness (sealing properties) of a sealing part through a bonding material is enhanced by sealing the end parts of a porous ceramics hollow fiber membrane group by the bonding material. SOLUTION: In the ceramics hollow fiber module, porous ceramics hollow fiber, in which the inside-diameter parts of both ends are opened, is sealed in the end part of a bonding tube by using a bonding material. Plating is applied to bonding end faces and inside-diameter faces of both ends of hollow yarn. In the used porous ceramic hollow fiber the bonding material and the bonding tube, the difference of thermal expansion coefficients among these materials is <=1×10<-6> / deg.C, desirably <=8×10<-7> / deg.C. Effect of volume change caused by the difference of thermal expansion coefficients among the respective materials is made small at time of heating treatment by using such materials that the difference of thermal expansion coefficients is few.
Patent JP-H03107623-A (JP)
Title: Power transmission device for vehicle
Inventor: SATO KAZUHIKO
IPC: F16D37/02
Filed: 1989-09-20
Abstract: PURPOSE:To enable to control a car with ease and smoothly by mounting such a means that can be selected by a driver himself depending on situation to judge where creep exists or not or degree of creep. CONSTITUTION:A creep SW 24 which determines degree of creep connects resistance of different values at each contact and judges contacts 1, 2, 3 by reading changes of each voltage at contacts 1, 2, 3 by an A/D converter. The device is set to each conduction ratio, D1, D2, D3, via a straight line 50 at the condition of contacts 1, 2, 3, and when the conduction ratio advances from D1 to D3, the conduction ratio increases and degree of creep becomes hard. Next, it judges which contact is on when the creep SW is on and outputs conduc tion ratio combined at the time of each contact. It is possible for a driver to recognize degree of creep by the SW depending on situation by this kind of operation.
Patent JP-H0559477-A (JP)
Title: Aluminum alloy for forging
Inventor: KAMIO HAJIME
IPC: C22C21/02
Filed: 1991-08-28
Abstract: PURPOSE:To obtain an aluminum alloy for forging in which the coarsening of crystalline grains is suppressed by the regulation of components and excellent in mechanical properties. CONSTITUTION:This aluminum alloy for forging contains, by weight, 1.0 to 1.5% Si, 0.4 to 0.9% Cu, 0.2 to 0.6% Mn, 0.8 to 1.5% Mg, 0.3 to 0.9% Cr, 0.03 to 0.05% Ti and 0.0001 to 0.01% B, in which the content of Fe is regulated to < 0.2%. Furthermore, the total content of Mn+Cr is regulated to <=1.2%. Moreover 0.1 to 0.2% Zr can be incorporated therein according to the demand. This alloy can be used in a wide range as vehicle parts, the structural materials for various machines or the like by making use of its excellent mechanical properties.
Patent JP-S60133621-A (JP)
Inventor: HAYASHI KENJI
IPC: H01H47/00
Filed: 1983-12-21
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-H0796577-A (JP)
Title: Manufacture of polyimide-metal foil laminate
Inventor: ASANUMA TADASHI
IPC: B32B15/08
Filed: 1993-09-29
Abstract: PURPOSE:To manufacture a laminate having superior characteristics using a high-concentration polyimide solution by a method wherein a solution containing a specific polyimide and a diamine is applied onto a metal foil by coating and dried under heat. CONSTITUTION:A solution containing a polyimide prepared by sealing a terminal of a molecule of a polymer with a 2-aminopyrimidine and a diamine is applied to a metal foil by coating and dried under heat. In the production method for the polyimide in which a polymerization terminal of a polyimide is sealed with a 2-aminopyrimidine, a carboxylic acid dianhydride higher in ratio than a diamine is mixed with a 2-aminopyrimidine twice or slightly more higher in molar ratio than a difference between the both to be reacted with each other. As the metal foil for use, a foil of copper, iron, aluminum, stainless steel, or the like can be used. As an application method to the metal foil, a doctor blade method, a T die method, or the like can be adopted.
Patent JP-S62105868-A (JP)
Title: Wire taking-up machine
Inventor: KURATA HIROSHI
IPC: B65H54/58
Filed: 1985-10-31
Abstract: PURPOSE:To facilitate the pulling-out of a wire material by installing a bobbin taking-up body divided into plural parts and a spreading supporting member for shifting the division body in the radial direction inside the bobbin taking-up body. CONSTITUTION:A bobbin division body 8 is formed by dividing a cylindrical body into plural parts, and the inner peripheral part is constituted of an inclined part 8a inclined outwardly in the radial direction towards the center part from the both side edge parts and a center part 8b having a certain diameter, and a projection 8c is formed on one side edge part. A plurality of grooves 14 are formed on the first collar member 4, and the projection 8c on the division body 8 is fitted in slidable ways. A center hole penetrating through the center part is drilled onto the supporting shaft 12 in the center part, and the screw grooves 12a and 12b are formed in the opposite direction towards the center part from the both edges on the outer peripheral part of the shaft 12, and supporting members 10 and 10 are screwed. The second collar member 6 has a recessed part on the inner surface part, and the division body 8 is nipped with the collar member 4. Since the outside diameter of the division body 8 can be increased and reduced by shifting the supporting member 10, the taken-up wire material can be demounted in simple ways by reducing the outside diameter.
Patent JP-H08144012-A (JP)
Title: Steel for stack and flue for natural gas firing
Inventor: USAMI AKIRA
IPC: C22C38/28
Filed: 1995-09-21
Abstract: PURPOSE: To produce a steel for stack and flue for natural gas firing, more inexpensive than stainless steel, as low C and Cr type steel, and having pitting corrosion resistance two or more times that of rolled steel for welded structure. CONSTITUTION: This steel for stack and flue for natural gas firing has a composition consisting of, by weight, <=0.05% C, 0.2-1.2% Mn, <=0.005% S, 0.5-<4.0% Cr, 0.005-0.1% Ti, <=0.005% N, 0.05-2.0% (Cu+Ni+Mo), and the balance Fe with inevitable impurities and further containing prescribed amounts of one of >=2 kinds among Al, Nb, and V and satisfying Pcm<=0.28, where Pcm is represented by Pcm=C+Mn/20+Cr/20. The steel has superior weldability and gas cutting property.
Patent JP-H08107371-A (JP)
Title: Duplex radio communication equipment having forced termination function
Inventor: YOSHIDA MASAYOSHI
IPC: H04B1/56
Filed: 1994-10-06
Abstract: PURPOSE: To automate restart of speech without any operation after forced termination due to speech time-up in the duplex radio communication equipment having the forced termination function for the purpose of limiting a speech time. CONSTITUTION: A residual time of a specified speech time starts count-down in the step 1, the speech state is reached in the step 2, and its own voice is sent to an opposite party and whether or not a carrier from a talking opposite party is received is discriminated in the step 3, and when received, the voice of the opposite party is heard by a speaker 6 for talking. When a call termination button is not depressed and a remaining time in the speech time is within t1sec in the step 7, a specific tone signal is sent in the step 8, and when the frequency of the tone signal received in the step 9 is coincident with the frequency of its own equipment for a t2sec, the talking is continued and the transmission is stopped for a prescribed time in the step 11. Thus, when a carrier is idle by the carrier sense in the step 12, a calling name is sent in the step 13 to transit to talking.
Patent JP-2000077776-A (JP)
Title: Semiconductor laser
Inventor: MATSUMOTO MITSUHARU
IPC: H01S5/323
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser that is possessed of a resonant structure and a light projection structure even if a substrate has a structure such that an excellent cleavage plane is hardly obtained. SOLUTION: An active layer 7 is formed of a multi-quantum well(MQW) that is formed by alternately laminating two kinds of InGaN layers that serve as a barrier layer and a well layer, and a variety of semiconductor layers which contain the active layer 7 are formed on a transparent sapphire substrate 1 for the formation of a semiconductor laser. A diffraction grating pattern that generates reflected waves is provided to the one surface of a clad layer 8 adjacent to the active layer 7 in an active region, and a diffraction grating pattern 8a that projects laser rays in a direction vertical to the sapphire substrate 1 is provided to the other surface of the clad layer 8 in the active region. A hologram 16 used for shaping the wavefront of laser rays is formed on the surface of the sapphire substrate 1 from which laser rays are projected.
Patent JP-H1181481-A (JP)
Title: Connecting structure for building unit
Inventor: OKABE JUNICHI
IPC: E04B1/348
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure for a building unit capable of increasing the connection strength of adjacent building units with simple connecting work. SOLUTION: In this connecting structure for a building unit 31 connecting adjacent box-like building units 31 together, a connecting plate 51 coupled with a pair of upper beams 313 respectively is arranged astride a pair of upper beams 313 constituting the building units 31 and arranged adjacently. The coupling means coupling the upper beams 313 and the connecting plate 51 is constituted of pins 52 erected on the upper beams 313 and through holes 511 formed on the connecting plate 51. The upper beams 313 and the connecting plate 51 are coupled by a simple structure constituted of the pins 52 and the holes 511, and the connection strength between adjacent building units 31 can be increased by the simple work.
Patent JP-H0796335-A (JP)
Title: Calking device
Inventor: MIYANO KENJI
IPC: B21D39/03
Filed: 1993-09-29
Abstract: PURPOSE:To provide a strong joining by suppressing the escape of members to be joined. CONSTITUTION:In a calking device where the calking of the members to be joined is realized by pushing a part of a plurality of stacked members 4, 4 to be joined into a recessed part 20 on the surface of the die 2 by a punch 1, a work press 3 to press the periphery of the calking part in the members 4, 4 to be joined to the dies 2 side is arranged in the periphery of the punch 1. The work folder 3 prevents the floating due to the escape of the periphery of the calking part, and the biting in the peeling direction can be formed in the interface of the members to be joined.
Patent JP-H0582394-A (JP)
Title: Joining method for terminal
Inventor: ARAKI ATSUSHI
IPC: H01G4/35
Filed: 1991-09-24
Abstract: PURPOSE:To efficiently join a cylindrical terminal to a flat conductive plate by a method wherein the cylindrical terminal and the flat conductive plate in which a through hole has been made are prepared and the cylindrical terminal is bonded to the conductive plate by executing a bonding operation, a caulking operation and the like. CONSTITUTION:A flat conductive plate 21 in which circular through holes 22, 23 have been made is prepared. Then, the through holes 22, 23 in the conductive plate 21 are bent in such a way that peripheral parts at the through holes 22, 23 are kept away from the main face of the conductive plate 21 to the outside of the main face. Cylindrical terminals 33, 34 are inserted into the through holes 22, 23. Then, when bent parts 21a, 21b around the through holes 22, 23 are bent back, the peripheral parts at the through holes 22, 23 are caulked to the outer circumferential faces of the cylindrical terminals 33, 34 and the cylindrical terminals 33, 34 are joined to each other. Thereby, the cylindrical terminals 33, 34 can be joined efficiently to the flat conductive plate 21.
Patent JP-H04152967-A (JP)
Title: Bobbin thread feeding device of sewing machine
Inventor: ISHII MASAO
IPC: D05B57/26
Filed: 1990-09-13
Abstract: PURPOSE:To make the bobbin thread feed quantity correct by constituting the device so that at the time of bending and feeding a bobbin thread by a bobbin thread bending mechanism, the bobbin thread is inserted and held in the vicinity of a throat plate, and also, the bobbin thread is bent by a guide member attached to the outside peripheral surface of a rotating hook, and the bobbin thread drawout operation is executed. CONSTITUTION:In a bobbin thread feeding mechanism of a sewing machine, which is positioned in the vicinity of a sewing machine hook 12, provided with a bobbin thread bending mechanism 17 for bending a bobbin thread path extending from a bobbin thread bobbin 15 contained in this sewing machine hook 12 to a needle location hole 11a formed in the throat plate 11 synchronously with a vertical motion of a sewing needle N, and bends the bobbin thread path by operating the bobbin thread bending mechanismly at a prescribed timing in a cloth falling-out/detaching state of the sewing needle N and feeds forcibly the bobbin thread, a bobbin thread inserting/holding mechanism 18 for inserting/holding and releasing a bobbin thread I1 in the bobbin thread path extending from the needle location hole 11a to the sewing machine hook 12 is provided, and by this bobbin thread inserting/holding mechanism 18, the bobbin thread I1 is inserted and held in the vicinity of the needle location hole 11a before an operation of the bobbin thread feeding mechanism, and the bobbin thread I1 is released after the operation of the bobbin thread feeding mechanism. In such a way, the feed of the bobbin thread is executed correctly.
Patent JP-H08106792-A (JP)
Title: Semiconductor memory
Inventor: KOJO TOMOAKI
IPC: G11C16/06
Filed: 1994-10-06
Abstract: PURPOSE: To obtain a semiconductor memory in which the time required for operation test is short because sufficient writing currents are supplied to the numerous memory cells simultaneously. CONSTITUTION: A row decoder 2 and a column decoder 5 are operated based on a first high potential side power source Vcc in the reading operation of cell information to read cell information out of a memory cell selected within a memory cell array 1 as reading data Dout. In the writing operation of the cell information, a second high potential side power source Vpp with the voltage thereof higher than the first high potential side power source Vcc is supplied to the row decoder 2, the column decoder 5 and a program circuit 4 to perform a writing operation into a memory cell selected based on an input data Din to be inputted into the program circuit 4. In the writing operation at an operation test, a second high potential side power source Vpp is supplied directly to the program circuit 4 at an external terminal P.
Patent JP-H0693996-A (JP)
Title: Electric fan and oscillation control method for electric fan
Inventor: MORIMOTO MASAO
IPC: F04D25/10
Filed: 1992-09-11
Abstract: PURPOSE:To improve comfortableness of a blast state through the increase of a blast amount in the desired direction of a head part by performing control so that oscillation operation of a heat part is stopped for a given time during operation of an oscillation temporary stop switch at the head part of an electric fan. CONSTITUTION:An electric fan is provided at a head part supported by a base with an electric motor 35 to drive a blast fan and motors 41 and 17 for oscillation to vertically and laterally rock and swing a head part. Meanwhile, an oscillation temporary stop switch is disposed to an operation part to indicate drive of the electric motor 35. A position to which a head part is pointed during operation of the oscillation temporary stop switch is detected by a control circuit 56 and oscillation operation of the head part is stopped in the detected position for a given time. In which case, the receiving circuit 54 of the operation part and a switch circuit 55, such as the oscillation temporary stop switch, is connected to the input part of the control part 56. Meanwhile, drive parts 57-59 for the electric motor 35 and motors 41 and 17 for oscillation are connected to an output part.
Patent JP-H05199156-A (JP)
Title: Paging receiver provided with automatic dialer function
Inventor: MUKAI YOSHIAKI
IPC: H04W88/02
Filed: 1992-09-11
Abstract: PURPOSE:To simply make a phone contact for confirmation of a business when a call comes to the paging receiver provided with an automatic dialer function. CONSTITUTION:A decoder section 3 stores the combination of an address number (its own call number) stored in an ID-ROM 4 and function bit information included in reception data to a memory 5 as 'call class information' for every arrival of a call. Then a telephone number corresponding to the call class information of the reception data is read from telephone numbers corresponding to plural sets of the call class information stored in advance in the telephone number memory 6 and a DTMF signal generating section 11 allows a speaker 10 to generate a dial tone.