baber/WOPTO huggingface dataset:
Patent JP-H06271969-A (JP)
Title: Aluminum alloy sheet excellent in ironability and its production
Inventor: TAJIRI AKIRA
IPC: C22F1/04
Filed: 1993-03-19
Abstract: PURPOSE:To easily and stably produce an aluminum alloy sheet having strength and superior formability, free from the occurrence of can tear as well as the occurrence of surface defects such as galling, suitable for DI can body material, and extremely excellent in ironability. CONSTITUTION:An aluminum alloy having a composition containing 0.5-2.0% Mg, 0.5-1.8% Mn, 0.1-0.7% Fe, 0.05-0.5% Si, 0.05-0.5% Cu, 0.005-0.20% Ti, 0.0001-0.O5% B, and further 0.01-0.3% Cr and/or 0.05-0.5% Zn is cast, heated, hot-rolled, cold-rolled, subjected to annealing at >=300 deg.C for >=30min or to annealing where arrival temp. is >=500 deg.C and the length of time for exposure at >=400 deg.C is regulated to <=10min, and then cold-rolled at 40-80% rolling rate. By this method, the objective aluminum alloy sheet in which, in the final alloy sheet, the number of crystallized substances of >=5mum at the alloy sheet surface, Ra, oily film, and the mean value of tensile strength and yield strength are regulated to >=500pieces/mm<2>, 0.1-0.5mum, (50 to 500)mg/m<2>, and <=305N/mm<2>, respectively, can be produced.
Patent JP-S57199709-A (JP)
Title: Elevator equipment
Inventor: IKEDA YOSHIMITSU
IPC: B62D33/06
Filed: 1981-06-03
Abstract: PURPOSE:To convey plural works by means of one conveyor preventing from breaking accident in such a way that conveyed objects are conveyed pushing them using a rod provided with a spring through inside of guide rails. CONSTITUTION:When a chain 4 starts turning movement, a conveyor 3 which is installed on the chain 4 is moved with the chain 4 inserting the tip of a rod provided with a spring 9 into the void between guide rails 6a and 6b. In this  condition, when works 5 are inserted from the conveying-in part of the guide  rails 6a, 6b into its groove 8a, the works 5 are pushed by means of the rod 9 of  the conveyor 3, and they are successively through inside of the guide rails 6a, 6b. Since there is a leeway at the interval between the front and the rear of the springed rod 9, it affords to perform conveyance at one time inserting more than two pieces of works 5 to one rod 9.
Patent JP-S62241159-A (JP)
Title: Magnetic tape player
Inventor: TAJIMA NORIYUKI
IPC: G11B15/087
Filed: 1986-04-14
Abstract: PURPOSE:To quickly transfer to the next operation after the end of recording/ reproduction by providing a means detecting a muting part exceeding a prescribed time, after the prescribed time after the start of reproduction. CONSTITUTION:The muting part of a magnetic tape 1 is detected by the muting part detection means 3 via a magnetic head 2, the detected signal is compared with a setting time 5 set longer than the time of the muting part between music operation by a muting time comparison means 4 in advance, and when the signal is longer than the time 5, a signal 6 is outputted. The signal 6 is inputted to a tape running switching means 7, where the next operation such as fast forwarding is processed. One of the means 3, 4, 7 is not activated within the prescribed time after the start of reproduction by the output of a timer 10 and the muting part after the start of tape is distinguished from the muting part after the end of recording.
Patent JP-S5610869-A (JP)
Title: Constant flow valve
Inventor: RIKUTA SOTOKAZU
IPC: F16K17/34
Filed: 1979-07-06
Abstract: PURPOSE: To supply constant flow to the secondary side even the primary side pressure varies by adjusting the degree of the opening of the valve hole in a cylindrical valve body with its bottom which is displace against the spring due to the difference in pressure.  
     CONSTITUTION: The valve ring 4 is projected on the inner wall between the inlet 2 and the outlet 3 of the valve main body 3 and the cylindrical valve body 6 with its bottom which has the arm-shaped head 7 is its circular hole 5 is provided slidably. The valve hole 9 which communicates to the inner part 8 from the inlet 2 is provided at the side of the valve body 6 and the its opening area is adjusted depending upon the displacement of the valve body 6 by the edge 10 of the valve ring 4. The valve body 6 presses the flange 11 by the spring 13 which is hooked at the stopper 12 on the outlet 3. The fluid W is applied to the outlet 3 from the inlet 2 through the valve hole 9 and the inner part 8. The valve body 6 is displaced against the spring 13 due to the difference in the fluid pressures P1 and P2 of the inlet 2 and the inner part 8 and the opening area of the valve hole 9 is adjusted so that the flow can be made constant. As a result, even when the primary side pressure varies, the preset flow can be supplied to the secondary side. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61247369-A (JP)
Title: Utilization of lees of milk alcoholic fermentation
Inventor: OCHI TAKEO
IPC: A23L35/00
Filed: 1985-04-23
Abstract: PURPOSE:The lees separated from milk alcohol fermentation is autolyzed with the yeast included therein, then fermentation is effected, e.g., using lactobacillus to give a fermented food which is readily digestive without yeast smell but with good taste. CONSTITUTION:Milk is fermented with yeast in a usual manner and the fermentation mixture is squeezed. Then, the lees is lowered in its alcohol content to less than 5%, preferably less than 3%, by rinsing with water. Then, the lees are kept at about 40-60 deg.C for a prescribed time, preferably for 8-24hr to effect autolysis with the yeast contained therein. Then, the product is inoculated with at least one microorganism selected from lactobacillus, propionic acid bacteria or fungi and subjected to fermentation.
Patent JP-H07270498-A (JP)
Title: Control method for semiconductor test device using external equipment
Inventor: TAMURA KENJI
IPC: G01R31/28
Filed: 1994-03-31
Abstract: PURPOSE:To make it possible to test semiconductor devices with the addition of only an external equipment control program, while the addition of system software being not required, even when a new type of semiconductor device is added, by separately storing a semiconductor test program and an external equipment control program, and launching each of the programs, depending on the type of a semiconductor device and connected external equipment. CONSTITUTION:The semiconductor test device 1 stores at least one semiconductor test program for testing semiconductor devices and a plurality of external equipment control programs for controlling external equipment connected thereto. When a test start signal is inputted, system software makes judgement as to whether the signal is sent from a test start switch 4 or from external equipment 2. When the signal is identified as sent from the switch 4, the semiconductor test program is launched and executed. On the other hand, when the signal is identified as sent from the external equipment 2, an external equipment control program corresponding to connected external equipment is launched and executed.
Patent JP-S57200407-A (JP)
Title: Polymerization of alpha-olefin
Inventor: TAKESHITA YASUHIRO
IPC: C08F4/00
Filed: 1981-06-05
Abstract: PURPOSE: To produce a highly stereoregular polyolefin in high activity, by polymerizing an α-olefin with a catalyst comprising a specified activated titanium catalytic component and a specified organoaluminum compound.  
     CONSTITUTION: A polyolefin having high polymerization activity, high stereoregularity and a high bulk density is produced by polymerizing an α-olefin with the aid of a catalyst comprising (A) a product obtained by reacting a titanium tetrahalide with an alkoxide of formulaIor II, wherein R 1  and R 2  are each a 1W20C alkyl, cycloalkyl, aryl or aralkyl, and reacting the resulting solid substance with a halogen-containing titanium compound of formula III, wherein R 3  is a 1W20C alkyl, cycloalkyl, aryl or aralkyl, X is a halogen and n is in the range of 0≤n<4, in the presence of an electron-donating compound (e.g., ethyl benzoate) and (B) an organoaluminum compound (e.g., trimethylaluminum). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05289507-A (JP)
Title: Developing device
Inventor: OYAMA KUNIHIRO
IPC: B65D53/08
Filed: 1992-04-07
Abstract: PURPOSE:To obtain a developing device in which peeling operation of a sealing member is simple. CONSTITUTION:An opening 38 is sealed with two seals 50 and 60 as the sealing member. One end 51 of the seal 50 extends from one side end of the opening 38 to almost the center, is turned up thereon, and returned to one side end, again. An operational holding part 52 is provided on time other end of the seal 50. On the other hand, one end 61 of the seal 60 extends from the other side end of the opening 38 to almost the center, is turned up thereon. and returned to the other side end, again, and an operational holding part 62 is provided on the other end of the seal 60, as well.
Patent JP-S5210289-A (JP)
Title: Process for preparing penicillins and cephalosporins having thionylsul finyl group
Inventor: SHIBUYA KAZUYUKI
IPC: C07D501/36
Filed: 1975-07-15
Abstract: PURPOSE: Penicillins and cephalosporins having thionylsulfinyl group of formula I [where A is a group of formula II or III (where R is H, a lower alkyl, tri lower alkylsilyl,-CH 2 OOCR 1  or salt forming ion; R 1  is a lower alkyl, aryl or aralkyl; X is H, OH, a lower alkanoyloxy, aroyloxy, aralkanoyloxy, etc.)]. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06301236-A (JP)
Title: Magnetic toner
Inventor: YUASA YASUHITO
IPC: G03G9/08
Filed: 1993-04-13
Abstract: PURPOSE:To provide a magnetic toner having stable development characteristics whereby simple structure, miniaturization, high performance and waste toner recycling can be achieved. CONSTITUTION:This concerns a developing method in which an electrostatic latent image is formed by the use of a photosensitive drum 1 with a fixed magnet inside, subsequently magnetic toner is adsorbed by a magnetic force in a toner pool 6, and the toner in a non-image part is recovered by an electrode roller 8, and an electrophotographic system in which the waste toner is recycled. In the magnetic toner, the modification of the surface of the magnetic toner by means of hot air after a process with additive, the solidification of the additive, the coating of the magnetic body, and the sphering of the toner are simultaneously and instantly performed.
Patent JP-S5612416-A (JP)
Title: Method and apparatus for chemical injecting construction
Inventor: MURATA MINEO
IPC: E02D3/12
Filed: 1979-07-09
Abstract: PURPOSE: To reliably mix two-liquid type hardening chemicals for smoothly performing a chemical grouting operation by forcibly sending the two liquids separately to the vicinity of the injection port formed in the wall of an injection tube, and providing a means for mixing both liquids to contact at right angle in the tube.  
     CONSTITUTION: An injection tube is installed in a given spot. One liquid A of liquid type suspension two-components hardening chemicals G is forcibly sent through the first channel 9, and the other liquid B through the second channel 10. Consequently, a spool valve 6 is pushed down, and so the channel 9 and the first discharge port 11 are communicated with each other, so that the liquid A discharged into a guide chamber 14. With the spool valve 6 positioned at its lower limit. a connecting hole 16 is communicated with a through hole 17, so that the liquid B is discharged into the guide chamber 14 through the second discharge port 12. When flowing down a guide wall 1a, the discharged liquid A contacts at right angle with the liquid B to be discharged, and both liquids are mixed together before being uniformly injected into peripheral ground horizontally from an injection port 4. At this time, the injection tube is rotated or moved axially, according to the necessity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000275770-A (JP)
Title: Silver halide photographic emulsion and silver halide photographic sensitive material using the same
Inventor: FUNAKUBO TAKESHI
IPC: G03C1/08
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To improve the change in fog during preservation and the change in photographic properties due to stress by incorporating photosensitive silver halide grains having a specified average silver iodide content subjected to reduction sensitization in the presence of a specified compound. SOLUTION: The silver halide photographic emulsion contains photosensitive silver halide grains having 7-20 mol% average silver iodide content subjected to reduction sensitization in the presence of at least one compound of formula I or II. In the formulae I and II, X and Y are each sulfo, its salt or H but at least one of X and Y is sulfo or its salt. The preferred average silver iodide content is 10-20 mol%, in particular 12-20 mol%. The silver halide grains preferably have a phase having such a high silver iodide content as 10-30 mol% in the grains. The preferred silver iodide content of the phase is 10-20 mol%, in particular 10-15 mol%.
Patent JP-S5422127-A (JP)
Title: Function command input method
Inventor: NAKAMURA MASAHIRO
IPC: G06F3/023
Filed: 1977-07-20
Abstract: PURPOSE: To secure an assured input through visual confirmation by displaying the contents of the lower notion's function when the upper notion is command and then supplying the functions more than that of the lower notion with use of a small number of the function keys. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08261844-A (JP)
Title: In-furnace temperature measuring device for high-temperature furnace
Inventor: NOGAMI KATSUAKI
IPC: G01K7/02
Filed: 1995-03-17
Abstract: PURPOSE: To provide an in-furnace temperature measuring device by which even a temperature inside a high-temperature furnace heated to a high temperature of 1000 deg.C or higher can be measured precisely. CONSTITUTION: A heating heater and an out-furnace temperature measuring device are installed at the outside of a furnace body, and an in-furnace temperature measuring device 20 is installed at the inside of the furnace body. Before a manufacturing operation, the furnance body is heated by the heating heater, temperatures at the inside and the outside of the furnace body are measured, and calibration data is created. In an actual manufacturing operation, a heating operation is controlled by the measured temperature of only the out-furnace temperature measuring device. At the in-furnace temperature measuring device 20, a protective tube 21 composed of a silicon carbide or alumina is installed so as to protrude at the inside of the furnace body.  Thermocouple strands 22a, 22b are constituted in such a way that they are covered with insulating tubes 23a, 23b so as to be inserted into, and passed through, the protective tube 21.
Patent JP-H10278261-A (JP)
Title: Ferroelectric element
Inventor: TAKAHASHI YUKIMI
IPC: B41J2/045
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a film of a large thickness which is fine and highly functional by adding a specific binder to a PZT solution, progressing a sol gel reaction, forming fine particles, and applying, drying and baking a sol gel solution not including the binder on the film. SOLUTION: An isopropanol solution is added and reacted to a solution obtained by dissolving titanium tetraisopropoxide/zirconium tetra-n-butoxide to isopropanol. After the reaction, ethoxyethanol is used as an addition titanium precursor solution/a zirconium precursor solution. Diethoxy lead is added after the solutions are mixed, thereby obtaining a ferroelectric titanate zirconate (PZT) precursor. A solution of polyvinyl butyral dissolved in butanol is mixed with the precursor. A PZT gel including PZT fine particles is applied, dried and baked on a platinum electrode formed on a silicon substrate, whereby a first layer film is formed. A PZT sol gel solution not including PVB is applied, dried and baked on the first layer film, whereby a second layer is formed.
Patent JP-S5712994-A (JP)
Title: Limiting endonuclease
Inventor: SHINOMIYA TAKAHISA
IPC: C12R1/01
Filed: 1980-06-25
Abstract: PURPOSE: To collect the titled substance having the specific fittest pH and stable pH cutting a double-stranded deoxyribonucleic acid at the positions shown by the arrows of the formula from a mold of "Thermus thermophilus" 111.  
     CONSTITUTION: "Thermus thermophilus" 111 (FERM-P4655) is ground in an extracted solution, centrifuged, and separated by chromatography, to give the desired limiting endonuclease. This limiting endonuclease cuts double-stranded deoxyribonucleic acid at the positions shown by the arrows of the formula (A is adenosine, G is guanosine, C is cytidine, T is thymidine, Pu is adenosine or guanosine, Py is cytidine or thymidine, N is one of A, T, G, and C and the top and the bottom chains supplement each other), the fittest pH is 7W8, and stable pH is 5W9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05255733-A (JP)
Title: Production of carburized and case hardened steel material having delayed fracture resistance
IPC: C21D1/06
Filed: 1992-03-10
Abstract: PURPOSE:To easily produce a carburized and case hardened steel material showing superior delayed fracture resistance and having sufficiently satisfactory mechanical properties. CONSTITUTION:A steel stock which has a composition consisting of 0.30-0.45% C, <=1.00% Si, <=2.00% Mn, <=3.50% Ni, <=3.00% Cr, <=3.00% Mo, and the balance Fe with inevitable impurities or further containing one or more kinds among <=0.0050% Nb, <=0.30% V, <=0.30% Pb, <=0.0100% Ca, and 0.0005-0.0050% B is carburized and quenched and is then subjected to tempering treatment at 400-600 deg.C and to induction hardening, by which the hardness of the carburized layer softened by tempering can be restored.
Patent JP-H03286291-A (JP)
Title: Freezing device for automatic dispenser
Inventor: KITAJIMA KOJI
IPC: G07F9/10
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a freezing device for automatic dispenser where the number of evaporators does not increase and a freezing cycle is simple by providing ducts connecting the sucking ports of a pair of freezing equipments and the cool air discharge ports and a shutter which opens and closes the openings. CONSTITUTION:A pair of freezing cycles consisting of an evaporator 8, a compressor 11 and condenser 12 are provided for partions 141-143 partioned by bulkheads, and the compressor 11 and the condenser 12 are fitted to one side of the bulkhead 17. A suction room 18 and a discharge room 19, both of which are connected with the air path of the evaporator 8, are formed on the other side. Holes 201-203 and 211-213 are pierced at the upper parts of backboards and at bottom boards in cases 141-143. Respective holes 20 and 21 are connected to the sucking ports 231-233 of the suction room 18 and the discharge ports 251-253 of the discharge room 19. Then, the shutter 27 is provided at the bottom of an inner box 3 and the holes 203 and 213 are opened and closed. The evaporators for respective cases become unnecessary with such constitution, the freezing cycles can be simplified and the storage number of products can be increased as much.
Patent JP-S57200868-A (JP)
Title: Comparator for phase and frequency
Inventor: MIZUGUCHI HIROSHI
IPC: G01R23/15
Filed: 1981-06-04
Abstract: PURPOSE:To enable discrimination of the phase and frequency difference by comparing output signals according to a reference phase signal and a phase detection signal to retain the output at a specified value. CONSTITUTION:Repetition period of output signals of a trigger pulse generation circuit 100 depending on a reference phase signal PR and the repetition period of outputs of a trigger pulse generation circuit 200 depending on a phase detection signal PD are compared 500 and digital outputs depending on a phase difference between both signals are obtained only when the frequency of the reference phase signal equals the frequency of the phase detection signal. When the frequency of the phase detection signal is higher than the frequency of the reference phase signal, the output is retained at its minimum while when it lower, the output is retained at its maximum.
Patent JP-H04223828-A (JP)
Title: Working center
Inventor: BUERUNAA BABERU
IPC: B23B39/02
Filed: 1991-04-18
Abstract: PURPOSE: To provide a machining center suitable especially for mass production of small-sized and middle-sized workpieces and fulfilling conditions required for fully automatic operation. CONSTITUTION: This machining center comprises a bed 1 for supporting a work table 16, a saddle 5 movable longitudinally on the bed, a stand 8 movable laterally on the saddle 5, a machining head 14 movable perpendicular to the stand 8, and a tool magazine 45 equipped with a tool changer 46. The bed 1 is formed as an inclined bed with a downward slope toward the rear. The work table 16 is mounted on the front side of the bed 1 by means of a suitable bracket 17. The stand 8 is equipped with a chip apron ZZ.
Patent JP-H07294788-A (JP)
Title: Supporting mechanism for rotating body
Inventor: ITO MASAHIKO
IPC: G02B27/18
Filed: 1994-04-25
Abstract: PURPOSE:To obtain a supporting mechanism for a rotating body capable of always holding a rotary cabinet with leaving a constant gap with reference to a main body cabinet and also fixing the rotary cabinet at an optional tilt angle without adding a special friction brake. CONSTITUTION:The rotary cabinet 5 is fixed on a rotary frame 4, and the rotary cabinet 5 is constituted so that it can be rotated with leaving the gap between the cabinet 5 and the main body cabinet 2, the rotary cabinet 5 is rotated with the rotary frame 4, and plural frame vibration preventing members 28 are installed on the circumference of a rotary shaft at even intervals, a coil spring 24 is interposed in a compressed state through slide washers 25 and 27 between a bearing 23 and the rotary shaft end, then, a contactor 29 installed on the leading end part of the frame vibration preventing member 28 is brought into contact with the surface part of the rotary frame 4 so as to be made slidable by the tension spring pressing force of the coil spring 24.
Patent JP-S5313376-A (JP)
Title: Semiconductor element
Inventor: HACHIMAN AKIHIRO
IPC: H01L21/20
Filed: 1976-07-22
Abstract: PURPOSE: When a semiconductor mixed crystal layer is liquid-phase-epitaxial-developed which contains P and Ga on its GaP substrate, the grid mismatching at a surface is made below 0.14% and the entire thrickness is made below 100μm, thereby obtianing high luminous efficiency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05236736-A (JP)
Title: Power source circuit
Inventor: IKEDA RYUICHI
IPC: H02M3/155
Filed: 1992-02-24
Abstract: PURPOSE:To constitute a great part of components of digital circuits by turning on a switching element when the current flowing to an inductance is zero, and turning it off after a counter counts a specified time, in a switching power source which gets high output by bringing input current waveform close to input voltage waveform. CONSTITUTION:At the same time the power on, an oscillator 14 starts oscillation, and a frequency dividing counter 9 also starts dividing, and a current detection means 8 sets a flip flop 11 and turns on a switch element 4, and lets a current flow to an inductance 3. The frequency dividing counter 9 is reset at the same time as the setting of the flip flop 11, and when the output of the frequency dividing counter 9 becomes the decode value of a decoder 13, the flip flop 11 is reset, and the switch element 4 is turned off. During the on period of the switch element 4, the energy accumulated in the inductance generates counter-electromotive force, and the energy is supplied to load 7, and when a current becomes zero, the current detection means 8 sets the flip flop 11 again.
Patent JP-S61244713-A (JP)
Inventor: ONUKI NORIO
IPC: B65B35/12
Filed: 1985-04-23
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。