baber/WOPTO huggingface dataset:
Patent JP-H10203538-A (JP)
Title: Plastic bag and machine for making the same
Inventor: KAKIMOTO SEIICHI
IPC: B65D30/16
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic bag which is excellent in appearance and can stand straight wherein a heat-sealed part need not be cut by melting to cut both layers of respective side gussets and both layers of a main body slantly with respect to both side rims of the main body, melting both layers of the main body between the respective side gussets at a right angle with respect to both side rims of the main body and joining them respectively. SOLUTION: The bag making machine has first hot blades 18, 19 for melting to cut a continuous gusset 13 and a continuous body 12, wherein their blade tips extend slantly toward both side rims 3 of the continuous body 12. One of layers of each continuous gusset 13 and one of layers of the continuous body 12 are overlaid and interposed between the upper hot blade 18 and a receive plate, while at the same time the other layer of the continuous gusset 13 and the other layer of the continuous body 12 are overlaid and interposed between the lower hot blade 19 and the receive plate, for melting to cut slantly 9, 10. Then a cutter 24 is used to cut the continuous body 12 and the continuous gusset 13 at a right angle with respect to both side rims 3 of the continuous body 12, and subsequently both layers of the continuous body 12 are melted to cut 11 by the second hot blade.
Patent JP-S6433808-A (JP)
Title: Conductive particle and conductive adhesive including it
Inventor: KASAI KIYOSHI
IPC: C23C18/44
Filed: 1987-02-03
Abstract: PURPOSE:To make it possible to provide precise connections between electronic parts with high reliability by arranging a metal thin film layer on the surface of minute polymer particles having the specific particle diameter-distribution. CONSTITUTION:Polymer particles 1 in use are those with very narrow particle diameter-distribution and minute diameter such as the polymer particles having a particle diameter in the range of Sn+10% where Sn is the average diameter of particles amount to more than 80wt.%, preferably 85wt.%, furthermore preferably 90% of the whole. A metal thin film layer 2 is arranged on the surface of this polymer particle. Every conductive particle having this uniform particle diameter exists as a single particle between electric circuits to be connected together and its upper and lower ends surely stay in secure contact with both electric circuits. Accordingly, highly reliable connection can be achieved.
Patent JP-H07206120-A (JP)
Title: Roller conveyor
Inventor: SHIRAYANAGI NOBUYOSHI
IPC: B65G13/071
Filed: 1994-01-24
Abstract: PURPOSE:To provide a roller conveyor having a simple mechanism and structure, and having the capability to smoothly carry and stop an article as a transfer object by rotatably bearing each rotor in contact with the upper external surface of feed rollers, and providing a rotation means for rotating each of the feed rollers along a transfer direction in such state as supported on bearings at every other suitable intervals. CONSTITUTION:A rotation motor 9 constituting a part of a roller conveyor 1 is used as a driving force to rotate each of feed rollers 3 and so forth supported on bearings at every other intervals. In this case, torque is transmitted to each of driven rollers 4 and so forth laid so as to oppose the upper external surface of the rollers 3 and so forth, and further transmitted to each roller 3 rotatably supported on bearings via each driven roller 4. According to this construction, many rollers 3 are synchronously rotated in an arrow direction and, therefore, each corrugated board placed thereon can be transferred in a transfer direction.
Patent JP-H10218618-A (JP)
Title: Method for formation of scale of calcium chloride and application of the formation
Inventor: FRIEDRICH HOYER
IPC: C01F11/24
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a dry scaly solid product produced from a CaCl2 aqueous solution and having a water content larger than calcium chloride dihydrate. SOLUTION: A CaCl2 aqueous solution 7 is applied on a cooling surface 20 to form a layer 70, the layer 70 is solidified, and the solidified layer 70 is peeled. Thus, calcium chloride scales 75 are formed on the cooling surface 20. The solution 7 contains CaCl2 at the concentration of lower than 70wt.%, more preferably lower than 65wt.%. The thickness of the layer 70 is set so that the maximum thickness is about 1mm. A relative speed between the application point of the solution and the cooling surface is set to that the speed of formation of at least 20g/cm<2> is related to the relative speed. Heat is discharged from the cooling surface 20 at an extremely high speed, therefore, the solidified layer 70 becomes almost free from calcium chloride dihydrate CaCl2 .2H2 O, and dry scales are formed.
Patent JP-H04264008-A (JP)
Title: Promoter of formation of bulblet of lilium japonicum thanb.
Inventor: OKAWA KATSUNORI
IPC: A01N37/44
Filed: 1991-02-18
Abstract: PURPOSE:To obtain a promoter of formation of bulblet of Lilium japonicum Thanb., extremely effective for forming bulblet of Lilium japonicum Thanb., cultivating and multiplying Lilium japonicum Thanb. on flatland, containing valine and lysine. CONSTITUTION:Scales of Lilium japonicum Thanb., are cultured in a medium containing a saccharide, having a proper pH, mixed with a promoter of formation of bulblet of Lilium japonicum Thanb., containing valine and lysine, for 3-12 weeks to form bulblets. The prepared bulblets of Lilium japonicum Thanb., are treated at low temperature, separated, made into young seedlings and grown in vermiculite or soil into seedlings to culture and multiply. The concentration of valine and lysine in the promoter is preferably each about 10-500ppm and blending ratio of valine and lysine is preferably about 10:(1-1.1) (weight ratio).
Patent JP-H01198835-A (JP)
Title: Pre-emphasis system
Inventor: MURATA HIROYASU
IPC: H04L27/00
Filed: 1988-02-03
Abstract: PURPOSE:To attain suppression of permanent training caused at loopback test at its own station by providing a deciding means and completing the training when the result of decision and the setting value of a fixed equalizer requested to an opposite transmission section are equal and the result of decision and the preceding setting request value are equal. CONSTITUTION:A comparator section 7 discriminates whether or not a result of discrimination A of a discrimination section 5 is equal to a setting value PE3 of a fixed equalizer of an opposite station in a MODEM 1 having a transmission section 2 and a reception section 3 and a comparison section 8 discriminates whether or not the result of discrimination A is equal to the preceding result A' of the discrimination. Then the discrimination section 5 sends the result of discrimination A when the result of discrimination A is not equal to the PE3 update the setting value PE2 of the fixed equalizer requested to the transmission section of the opposite station. When the MODEM 1 is converted, the result of discrimination is equal to PE3 and since the result of discrimination A is equal to the preceding result of discrimination A', the training is finished. Thus, permanent repetition of training is avoided.
Patent JP-S54117456-A (JP)
Title: Alkoxysteroid derivative
Inventor: MORITA YOSHIMI
IPC: C07J9/00
Filed: 1978-03-02
Abstract: NEW MATERIAL:An 3-alkoxy-19-nor-20-hydroxymethylpregna-1,3,5(10)-triene of formula (R is lower alkyl group).  
     USE: Female hormone action can be expected. An intermediate for preparing 19-nor- progesterone having a strong corpus luteum hormone action.  
     PROCESS: 19-Nor-20-hydroxymethylpregna-1,3,5(10)-triene-3-ol is alkylated with an alkylating agnet, e.g. a dialkylsulfuric acid or alkyl halide, in an equivalent amount of 1W10 times that of the raw material in the presence of an aqueous alkali, e.g. NaOH, in an equivalent amount of 1W10 times that of the raw material to give the  objective compound of the formual. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07235533-A (JP)
Title: Glass passivation semiconductor device and its manufacture
Inventor: SUGANO MINORU
IPC: H01L21/316
Filed: 1994-02-22
Abstract: PURPOSE:To provide a low-cost glass passivation semiconductor device, which is superior in reliability and mass productivity, and a method of manufacturing the device. CONSTITUTION:In a glass passivation semiconductor device, which comprises at a semiconductor substrate 20 having a P-N junction 1, an electrode member for connecting electrically the substrate 20 with the outside and glass members 7 for protecting the end parts of the P-N junction, the members 7 are respectively formed ranging from each groove part 6 in the substrate 20 to an electrode member formation main surface and the members 7 on the electrode member formation main surface are directly formed on the substrate 20 without the medium of insulating layers, such as silicon oxide films 4a and 4b.
Patent JP-S63191662-A (JP)
Title: Paper feeder
Inventor: OKUBO HIROAKI
IPC: B41J13/10
Filed: 1987-02-04
Abstract: PURPOSE:To enable an oblique motion of a recording paper not to be generated, by providing a support part for supporting, in a three directionally rotation free manner, two feed rollers by engaging it in a feed roller keeping member for supporting the two feed rollers parallel to each other. CONSTITUTION:Since two support parts 30d of a support plate 30 are provided at positions of the same distance from a support projection 31 a tensile force of a spring 28 is uniformly distributed to each support part 30d. Further, since a part to be supported 26b of a support plate 26 is positioned at a center of each roller on a straight line for connecting a center of a front roller 14 to a center of a rear feed roller 13, a force transmitted through the support part 30d and the part to be supported 26 b is uniformly distributed to the two rollers. A release plate 30 is slightly rotation free to a chassis 30 taking an energized direction of the support part 30d as an axis and further, the support plate 26 is rotation free to the release plate 30 in the same direction. Therefore, the front feed roller 14 and the rear feed roller 13 take a positional relation parallel to a platen 1 to abut it. As above-mentioned, a moment which is likely to cause oblique motion of a recording paper 20 does not come into action and the recording paper 2 can be prevented from oblique motion.
Patent JP-S63294421-A (JP)
Inventor: HAWAADO RUISU FUORUZU
IPC: F23R3/06
Filed: 1988-02-05
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-S57140055-A (JP)
Title: Cmi coding circuit
Inventor: KATOU YOSHITAKA
IPC: H03M5/04
Filed: 1981-02-23
Abstract: PURPOSE:To avoid the delay in a half clock width and to decrease the circuit scale, by inputting an input signal of NRZ code to a selection signal input of a selection circuit, in a CMI coding circuit having a violation generating function. CONSTITUTION:An input signal (i) of NRZ code at a terminal 11 and a clock input signal (j) at a terminal 12 are inputted to an NAND gate 13, and the output becomes a clock input of a D-FF14. When an input signal (h) at a terminal 10 goes to 1, the counting of a mode 2 stopps, and the output (m) of an exclusive OR gate 15 acts like the same operation as the stopping of count at a leading of a clock (k). When the output (m) of the gate 15 and the clock signal (j) at the terminal 12 are inputted to input sides A, B, an output (n) of the selection circuit 16 becomes a CMI coding output having the violation generating function of the CMI rule.
Patent JP-H11223491-A (JP)
Title: Cooling tower
Inventor: MURATA YUJI
IPC: F28F25/04
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the breakage of a water sprinkling box as caused by an impact working on a side wall of angled tube and a flat plate shaped ceiling part and an intersection area thereof forming the water sprinkling box, by arranging the water sprinkling box forming a deairing path which penetrates to downward on the interior side along the side wall from the ceiling part while being opened in the side wall downward from a horizon outward. SOLUTION: In this cooling tower with a water sprinkling box D1a, a side wall 21a of the water sprinkling box D1a is made cylindrical to make a ceiling surface 23a swell upward to produce an integrally formed product while an intersection area of the side wall 21a and the ceiling surface 23a is rendered round. A deairing path 3a is so formed to have an outwardly downward opening part 33a while extending downward along the internal surfaces of the ceiling surface 23a and a side wall 21a of a lid body 2a of the water sprinkling box D1a.
Patent JP-2000220571-A (JP)
Title: One-side swash plate type compressor
Inventor: FUKAI ISAMU
IPC: F04B27/08
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To easily increase the number of cylinders. SOLUTION: This one-side swash plate compressor performs a compressing operation only by one side of a piston 8. In this case, a front housing 2, a cylinder block 3 and a cylinder head 4 are connected by a plurality of through-bolts 5, and the cylinder block 3 is provided with a plurality of through-holes 35 for inserting the plurality of through-bolts 5. At least one of the plurality of through-holes 35 has a sectional area larger than that of each through-bolt 5, and the crank chamber 26 of the front housing 2 and the suction chamber 42 of the cylinder head 4 communicate with each other through a gap formed between the through-hole 35 having the sectional area larger than that of the through-bolt 5, and the through-bolt 5.
Patent JP-S63192079-A (JP)
Inventor: YOKOTA KOJI
IPC: A41D19/00
Filed: 1987-02-04
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-S56120903-A (JP)
Title: Measuring device for diameter of hole
Inventor: HIRAOKA TAKAHIRO
IPC: G01B11/12
Filed: 1980-02-28
Abstract: PURPOSE:To measure the diameter of a hole to be measured in a short time by an electronic method and thereby improve the efficiency of measurement of the diameter of the hole by opening a gate circuit according to a reflected light from the hole to be measured of a moving body to be measured and by counting the number of pulses passing through the circuit. CONSTITUTION:When the body 2 to be measured is set on a table 1 having a reflecting surface 11 reflecting a light and the table 1 is moved, the light is reflected from the reflecting surface 11 and projected on a screen 4 on the occasion that the hole 21 is irradiated by the light from a light source 3. When the reflected lifht of the light source 3 is projected on the screen 4, a light detecting element 5 is turned on and the output of a pulse generator 6 is taken out from the gate circuit 7 and counted by a counter 8. Accordingly, by moving the table 1 at a fixed speed under the condition that the relations between the moving speed of the table 1 and the number of output pulses of the pulse generator 6 is calibrated, the diameter of the hole 21 can be found from the number of pulses.
Patent JP-S56119671-A (JP)
Title: Profile moving device
Inventor: IWASA YOSHIJI
IPC: B23K37/02
Filed: 1980-02-26
Abstract: PURPOSE:To provide a profile moving device which is so constituted that the movement of a traveling device causes the two sliding members sliding in parallel with the corner parts of both members respectively to follow up the displacements of both surfaces on a base metal and a perpendicular member and which is used for automatic fillet welding of said corner parts. CONSTITUTION:A traveling device 10 is disposed on the welding start point, thence the roller 13a of the 1st sliding mechanism 13 is pressed onto the surface of a base metal 2 and the roller 14a of the 2nd sliding mechanism 14 onto the surface of a perpendicular member 3 respectively. On operating of a drive motor 11, the welding equipment is operated and the device 10 is reciprocatively moved, thence a corner part A is automatically fillet-welded in an arrow B direction of a forward welding torch. Next, it is automatically fillet-welded in the direction opposite from the arrow B by a backward welding torch. By the repetition of this operation according to requirement, the fillet welding of several beads is completed. Namely, as the device can run forward and backward when once installed there is no need for resetting the device to the home position at every time unlike with conventional devices, and the fillet welding of said corner part A is performed automatically to result in saving a great deal of labor and steps.
Patent JP-H10202735-A (JP)
Title: Production of molded container
Inventor: TAKAHASHI TORU
IPC: B29C49/02
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain a molded container excellent in strength and flexibility and to also enable the production of a large-sized container. SOLUTION: Two laminated sheets 5 each obtained by laminating a polyolefinic resin layer 2 composed of low, medium or high polyethylene or polypropylene, an adhesive resin layer 3 and a polyester resin layer 4 are opposed to each other so that the polyolefinic resin layers 2 become the innermost layer of a container 1 and the heated and softened peripheral edge parts of both sheets 5 are heated and fused so as to leave an air blowing-in port and these sheets are held between one set of molds and air is blown in the sheets from the air blowing-in port to press those sheets 5 to the molds to produce the molded container 1.
Patent JP-H02204496-A (JP)
Title: Production of novel physiologically active substance
Inventor: GOTO JUNRO
IPC: A61K35/22
Filed: 1989-02-02
Abstract: PURPOSE:To industrially and advantageously obtain the subject substance useful as a drug, etc., for treating and preventing cardiopathy by treating urine with an adsorbent, such as polystyrene resin, fractionating the resultant eluate with a resin in the reverse phase, passing the obtained fraction through a gel filtration resin and separating a substance having digitaris-like action. CONSTITUTION:Human urine is treated with an adsorbent containing polystyrene or acrylic resin and methanol is passed therethrough to elute adsorbed substances. The methanol is distilled away under reduced pressure and the resultant residue is dissolved in water, then passed through a column of a resin in the reverse phase and adsorbed thereon. The adsorbed substances are subsequently eluted with a 20% aqueous solution of acetonitrile and the acetonitrile is distilled away. Fractionation is then carried out using reversed phase high performance liquid chromatography. The resultant active fraction is passed through a gel filtration resin and fractionated to afford the objective novel physiologically active substance capable of exhibiting <3>H-ouabain-binding inhibitory activity against digitalis receptors on erythrocytic surfaces.
Patent JP-H05194289-A (JP)
Title: Production of chlorotrifluoroethylene
Inventor: OKAZAKI SUSUMU
IPC: C07C17/23
Filed: 1992-01-16
Abstract: PURPOSE:To provide a process for producing chlorotrifluoroethylene in high yield and long catalytic life. CONSTITUTION:Chlorotrifluoroethylene is produced by contacting 1,1,2- trichlorotrifluoroethane, hydrogen and steam with a catalyst consisting of iron oxide, chromium oxide and alkaline earth metal oxide at 300-600 deg.C.
Patent JP-H10211953-A (JP)
Title: Packaging container for food
Inventor: WAKIBUCHI KENJI
IPC: B65D51/28
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide excellent portability and preservability of food after unsealing, and to enclose a small bag hermetically sealing seasonings, ingredients, extras, etc., therein separately from food proper. SOLUTION: A cuplike container body 1, with its upper end opened, is sealed up with a sealing sheet 2 at its opening at the upper end, and a dishlike cover body 3 is detachably attached onto the upper part of the container body 1 with its circumferential groove 32c fitted onto the outer circumference of the upper end edge 12 of the container body 1. The inside space 30 of the dishlike cover body 3 is divided into two chambers with a partition wall 33 doubling as a groove 33a for fitting onto the upper end edge 12 of the container body 1. A small bag 5 hermetically sealing seasonings such as condensed soup is housed separately from a food proper 4 in the container body 1 in the space between the sealing sheet 2 and the dishlike cover body 3, and the dishlike cover body 3 can be used as a dish as it is placed upside down.
Patent JP-H01198035-A (JP)
Title: Vapour phase epitaxy method
Inventor: MARUYAMA KENJI
IPC: H01L21/365
Filed: 1988-02-03
Abstract: PURPOSE:To acquire a crystal layer in a good crystal condition by tilting a crystal growth surface of a sapphire substrate at a specified angle from a face (0001) as a crystal growth surface and by forming a crystal of cadmium tellurium by epitaxy on the crystal growth surface using dimethyl cadmium and diethyl tellurium as raw materials. CONSTITUTION:When CdTe crystal is epitaxial-grown on a sapphire substrate using dimethyl cadmium and diethyl tellurium as raw materials by MOCVD method, a crystal growth surface 25 is tilted at an arbitrary angle ranging from 0.05 deg. to 7.5 deg. from a face (0001) as a crystal growth surface, and vapour growth is made on the tilted crystal surface. Since adsorption and decomposition reaction each of dimethyl cadmium and diethyl tellurium meet the conditions to acquire CdTe single crystal, crystal defects such as twin and trigonal pyramid protrusions are eliminated.
Patent JP-S59163353-A (JP)
Inventor: URURITSUHI ROOZENTOREETAA
IPC: C07C235/08
Filed: 1984-02-14
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-H09310192-A (JP)
Title: High current density organic zinc sulfonate electrogalvanizing method and composition
Inventor: NIKORASU EMU MAATEIAKU
IPC: C25D3/56
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To reduce the formation of high current density edge deposited dendrites in zinc coating by prescribing the content of water base organic zinc sulfonate in accordance with the pH of a water base organic zinc sulfonate electrogalvanizing coating bath.  
     SOLUTION: In a water base organic zinc sulfonate electrogalvanizing coating bath, high density current (about 250 to 4000ASF) is passed through a metallic cathode for sufficient time from an anode, and zinc coating is stuck to the surface of the cathode. At this time, in the case the pH of the plating coating bath is higher than about 2.5, the content of water base organic zinc sulfonate in the bath is made higher than about 5g/1. Moreover, as the water base organic zinc sulfonate, zinc methanesulfonate or the like is used. In this way, edge burning in the zinc coating is reduced, and high current density roughness, grain size and orientation are regulated. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S59151890-A (JP)
Title: Production of cholesterol depressant and beverage containing the same
Inventor: KAWAI YASUO
IPC: A23L33/10
Filed: 1983-02-18
Abstract: PURPOSE:To microorganism in Streptococcus is cultured in an edible medium and the resultant cell bodies are used as an active ingredient to produce a cholesterol depressant which can effectively lower cholesterol values and triglyceride values in blood. CONSTITUTION:A microorganism in Streptococcus, e.g., Streptococcus faecium ADV1009 (FERM- BP-296) is aerobically cultured in an edible culture medium which contains at least one or more selected from the group consisting of lactic substance, saccharide substance, soybean substance and cereals in an amount of 0.01-5%, preferably 0.1-2.0% on the solid basis. The resultant culture mixture, the cell bodies or their treated product is used as the active ingredient to be added to an appropriate food product, when desired.