baber/WOPTO huggingface dataset:
Patent JP-H08189083-A (JP)
Title: Column-beam jointing method using high tension bolt and joint structure
Inventor: NODA SABURO
IPC: E04B1/24
Filed: 1995-01-12
Abstract: PURPOSE: To provide a jointing method and jointing structure of high reliability obtaining the correct torque coefficient value besides enabling bolt inserting and fastening work only from the outside in the case of jointing a beam or the like directly to the outer side face of a closed cross section type column or the like by bolts. CONSTITUTION: A sleeve is interposed between each bolt hole 30 of the end plate 22 of a beam 21 and the column 26 side, and a bolt body inserted into the bolt hole. At the time of fastening, the sleeve is enlarged to open by the taper part of the bolt body. Tension at the fastening tithe is supported, and the end plate 22 is directly jointed to the column 26 by bolts.
Patent JP-H08192358-A (JP)
Title: Machining method by grinding machine and its grinding machine
Inventor: TAKAKUWA TOSHIYA
IPC: B24B49/10
Filed: 1995-01-12
Abstract: PURPOSE: To carry out dressing of a grinding wheel without attaching or removing the grinding wheel as necessary by setting the position of the grinding wheel and measuring R-shape of a tip automatically. CONSTITUTION: When a turning disk-shaped grinding wheel 23 grindingly machines a work W held on a table 25 based on a NC machining program, first of all, a trial grinding is done for a dummy work DW based on the NC machining program and the machined shape of the dummy work DW is measured by a measuring device 43. Then, the suitability of the shape of the grinding wheel for the desired grinding machining is judged according to the measurement result, the dummy work is machined and measured again after the grinding wheel 23 is dressed if not suitable, so as to grindingly machine the true work W based on the NC machining program.
Patent JP-S56100601-A (JP)
Title: Concentrate outlet structure of thin film evaporating device
Inventor: TAKATSUKA TOMIO
IPC: C08F6/00
Filed: 1980-01-15
Abstract: PURPOSE:To prevent sticking of concentrate on the bottom, discharge part and other parts of the device by punching a discharge port of concentrate to the bottom of the body of the evaporating device and suspending a cylindrical nizzle of a diameter larger than the discharge port to the outer side of the discharge port in a manner as to encircle the discharge port. CONSTITUTION:The raw liquid charged from a raw liquid feed port 9 into an evaporating device body 1 is forcefully stirred by rotary vanes 5 and assumes the form of this films. The raw liquid transferred to the discharge port 2 side is dehydrated and concentrated by heating during transferring, and goes continuously to the discharge port 2. Concentrate 7 is discharged in the resultant force direction of the centrifugal force by the rotation of the rotary vanes 5 and gravity from the discharge port 2 but since the diameter of the nozzle 3 is made larger than the diameter of the discharge port 2, the concentrate 7 discharged from the discharge port 2 falls by gravity in the nozzle 3 without sticking and stagnating to the inside wall surface of the nozzle 3, and is continuously supplied to the next process.
Patent JP-H10193399-A (JP)
Title: Injection mold
Inventor: TABATA SHOZO
IPC: B29C45/26
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a deformation in an outer or inner surface of an insert in the state of being charged in an injection mold by obliquely crossing a resin injection direction projected to a parting surface of a gate with a surface of the charged insert. SOLUTION: A resin injecting direction 20A projected to a parting surface of a tunnel gate 20 engraved in a movable mold 10 of an injection mold inclined to the parting surface is obliquely crossed with an outer periphery of an insert charged in the mold 10 at an angle θ (30 to 45 deg.). The outer periphery of the insert charged in the mold 10 is not directly received with pressure of resin injected from the gate 20. As a result, generation of a deformation on an inner periphery of the insert in the state of charging in the mold 10 of an injection mold can be prevented.
Patent JP-H04243113-A (JP)
Title: Manufacture of electric double-layer capacitor
Inventor: OKAMOTO KOICHI
IPC: H01G11/84
Filed: 1991-01-17
Abstract: PURPOSE:To reduce the decline of a capacitance caused by the diffusion of electrolyte in electrodes by a method wherein, after an element is solidly held by a pair of leaded electrode plates, the element is inserted into a package case while it is compressed by a pressure and then resin is cast into the package case. CONSTITUTION:An electrode plate 8 having a first lead terminal is fitted into an insulating cap 12. One end of an element 6 is aligned with the electrode plate 8 and put on it and an electrode plate 9 having a second lead terminal is provided on the other end of the element 6. The 1/3 parts of the electrode plates 8 and 9 by which the element 6 is held are inserted into a package case 7 through its opening while a pressure of 20kg/cm<2> is applied to the element 6 by pressure plungers 13. Further, a pressure is applied to the electrode plates 8 and 9 from a direction of an arrow to house the element 6 in the package case 7 completely. After that, epoxy resin 11 is cast into the package case 7 through its opening and cured.
Patent JP-S63172368-A (JP)
Title: Method for retrieving words/phrases in electronic dictionary
Inventor: MIYOSHI OSAMU
IPC: G06F17/28
Filed: 1987-01-09
Abstract: PURPOSE:To obtain an easy-to-operate electronic dictionary by deleting characters one by one and using the remaining character strings for retrieval in case the words/ phrases coincident with a keyed-in character string are not retrieved. CONSTITUTION:The character strings of words are inputted in alphabet to obtain the equivalent word of translation. Then the equivalent words are retrieved out of dictionary with push of the executing keys. When the words/phrases coincident with all input character strings are obtained, the number of bilinguals and the number of headings as well as the bilinguals are simultaneously displayed at a display part. When said words/phrases are not detected, it is checked whether the number of characters of a character string is set within 3 characters or not. If so, the retrieving task is stopped. If not, single character is deleted from the end of the character string with push of a deletion key. Based on such a character string, it is checked whether or not the words/phrases including the remaining character strings are obtained. If so, the relevant words/phrases are displayed. if not, it is checked whether the number of characters of the character string is set within 3 characters or not. This checking action is repeated together with the repetitive retrieving actions done after deletion of a single character.
Patent JP-H11204131-A (JP)
Title: Sealed battery
Inventor: YOSHIO HIDEAKI
IPC: H01M50/107
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To realize enlargement of a battery capacity by removing a wasteful space in a case, and to ensure reliability against explosion-proof mechanism and liquid leakage. SOLUTION: This battery has a formation, in which a stiffening plate 3, on which satisfactory flatness is secured, is fixed by welding in battery case 1, and also an insulating resin gasket 2 and a sealing plate 5, in a which an explosion-proof mechanism of battery and the like are integrated, are loaded on the stiffening plate 3 in due order. Therefore, the formation of a recess part through caulking on the upper part of the side of the battery case 1 as in conventional cases becomes unnecessary, so a useless space is removed to thereby realize the enlargement of a battery capacity. Also, the battery has a sealed construction in which reliability against an explosion-proof mechanism and a liquid leakage is ensured.
Patent JP-S5597586-A (JP)
Title: Switching apparatus of vacuum valve
Inventor: TONEGAWA AKIRA
IPC: H01H33/66
Filed: 1979-01-19
Abstract: PURPOSE: To minimize a switching gear lowering the coefficient of friction, by applying taftride process on the operating shaft, opening pole shaft and bush of the drive mechanism, improving the surface hardness.  
     CONSTITUTION: In oder to open the poles from the condition which both contact points 6a, 14a are closed, drive lever 34 is rotated toward the arrow head 37.A follower lever 32 rotates suddenly toward the arrow head 37 to lower the operating shaft 23 through that the drive 34 rotate to push a side of a boss 34a to the side of boss 32b. The opening pole shaft 21 is switched to condition engaging the operating shaft from condition engaging the bush 19. The opening pole shaft 21 lowers with the operating shaft 23, a shoulder of cylinder 22 pushes a flange, permitting an input shaft 13 and a movable shaft 14 to lower at a constant speed for a short time, the movable contact point 14a leaves from the fixed contact point 6a. A recess 19, 23a of a bush, an operating shaft are applied with tafride process, therefore, wear and damage of every parts due to high pressure on the surface of the steel ball 24 are prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11201747-A (JP)
Title: Surface evaluating method and device, product production line
Inventor: SATO TAKAO
IPC: H01L21/66
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To distinguish flaws and surface roughness on the surface irregularities of a product and to evaluate them objectively and quantitatively. SOLUTION: Space coordinates are provided for multiple points in the measured region of an object surface, normal line vectors having lengths proportional to the areas of unoverlapped triangles having multiple points as apexes are found (steps 1-5), a group of normal line vectors are sorted for each component (step 6), the sorted data are statistically processed or analytically processed (step 7), and the result is outputted as the index of surface irregularities (step 8).
Patent JP-S5389658-A (JP)
Title: Ultrasonic wire bonding method
Inventor: KIYOUMASU RIYUUICHI
IPC: B23K20/00
Filed: 1977-01-19
Abstract: PURPOSE: To increase the efficiency of wire bonding with less costs by aligning a device and the reticule of a microscope simply by operating chessmen for bonding head and rotary column. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02142371-A (JP)
Title: Ultrasonic motor
Inventor: KUWABARA SHIGEO
IPC: H02N2/00
Filed: 1989-01-11
Abstract: PURPOSE:To heighten the efficiency and to increase the capacity of an ultrasonic motor by bringing piezoelectric elements, elastic body, etc., into one block and by radially arranging these piezoelectric elements on a rotating drum. CONSTITUTION:A bimorph type piezoelectric pile 2 is to be a driving source for an ultrasonic motor. An end of the piezoelectric pile 2 is secured with fixed metal 5, to which the extended intermediate region is secured so as to hold an elastic body 4. The piezoelectric pile 2 is equipped with ceramic chip 3 on the other end for integration and for bringing them into a block. On the circumference of a rotating drum 1 the piezoelectric piles 2 brought in one block are arranged radially. When the tip of the piezoelectric pile 2 is displaced in lateral deflection, the piezoelectric pile 2 itself is positioned so that the chip 3 will perform rotating movement on the drum 1. Inertia movement can thereby be reduced.
Patent JP-H09128969-A (JP)
Title: Detection circuit for address transition memory
Inventor: KIN RIYUUSHIYU
IPC: G11C11/41
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent malfunctions by generating address transition detection signals required inside a memory regardless of the length of the pulse width of address signals based on the logical operation of inputted address signals. SOLUTION: A latch part 200 latches the inputted address signals ADS and chip selection signals CSTb in logical operation parts 202 and 203 and respectively outputs latch signals LAS1 and LAS2. Signal delay parts 300 and 400 respectively delay the latch signals LAS1 and LAS2 for prescribed time, generate delay signals DS1 and DS2 and send them to a signal output part 500. The signal output part 500 outputs the address transition detection signals ATD based on the latch signals LAS1 and LAS2 and the delay signals DS1 and DS2. In this case, the signal delay part 600 logically operates the latch signals LAS1 and LAS2 and the delay signals DS1 and DS2 and generates the delay signals DS3 for supplying the desired pulse width to the address transition detection signals ATD.
Patent JP-2000203937-A (JP)
Title: Production of piezoelectric porcelain
Inventor: HIRAMITSU HIDEAKI
IPC: H01L41/22
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing piezoelectric porcelain, which is capable of improving the moisture resistance. SOLUTION: A sintered body is obtained by sintering a green body formed in a prescribed form in a high temp. atmosphere, and the upper side and the back side of the sintered body are polished, then the polished sintered body is again sintered via pellets each containing PbZrO3 as main component. By this process, since each particle on the surface coagulates, the particles are thermally etched in the vicinity of the surface layer, sized and become dense. Thereby, the infiltration of moisture from the surface becomes difficult and the moisture resistance is improved, and further, the variation rate Δfo of the center frequency becomes small and stable and the variation rate ΔQm of the mechanical quality factor becomes small and has a stable characteristic. Accordingly, a stable element having small dependency on the moisture environment and good characteristics is obtained.
Patent JP-S5596080-A (JP)
Title: Preparation of preservable cooked food
Inventor: SAIDA HIDEKAZU
IPC: A23L3/10
Filed: 1979-01-17
Abstract: PURPOSE: To prepare the title cooked food having excellent taste, by placing the raw material of food together with necessary amount of water in a pack having an opening, heating the pack under the time and temperature conditions necessary for the sterilization, and sealing the opening under aseptic conditions.  
     CONSTITUTION: A raw material of food such as curry powder, stew, meatballs, non-glutinous rice, glutinous rice, humbergers, etc. is placed in a pack having an opening, together with a necessary amount of water. The pack is sterilized by heating under proper time and temperature conditions e.g. at about 110W120°C for about 20W45 minutes. The opening of the sterilized pack containing the food material is sealed under aseptic conditions to obtain the objective cooked food. The food thus obtained is uniformly cooked and has excellent palatability, in contrast with the conventional cook-in-pouch food which often gives unevenly cooked food. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06216586-A (JP)
Title: Insertion detection device
Inventor: INOUE TAKAHIRO
IPC: H05K13/04
Filed: 1993-01-14
Abstract: PURPOSE:To detect all types of insertion states of lead wires of electronic parts to be inserted in an automatic insertion machine for electronic components. CONSTITUTION:A piezoelectric element 7 which is applied to a clinch nib 2 and a proximity sensor 8 which is attached to the clinch part directly below a lead wire 6 are used together according to functions and insertion condition is judged according to the total result, thus achieving a more positive insertion detection as compared with before and hence contributing to improvement in reliability of an insertion machine and leading to unmanned operation.
Patent JP-S5390360-A (JP)
Title: Polyester composition
Inventor: EMI SHINGO
IPC: C08L67/02
Filed: 1977-01-20
Abstract: PURPOSE: To provide a resin composition having improved rate of crystallization at low temperature, composed of a polyester mainly composed of terephthalic acid and ethylene glycol, and a specific amount of triaryl phosphate and inorganic solid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10191977-A (JP)
Title: Modification of thioredoxin and factor capable of enhancing transcriptional activity of ap-i containing the same modification
Inventor: YODOI JIYUNJI
IPC: C12P21/02
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new modification, stable under nonreducing conditions and capable of providing an AP-1 transcriptional activity enhancing factor by substituting Cys residues other than the Cys residue in the active center possessed by thioredoxin with other amino acid residues without modifying the Cys residue at the active center. SOLUTION: This new modification of thioredoxin is stabilized under nonreducing conditions by substituting at least one or all Cys residues other than the Cys residue in the active center with other amino acid residues without modifying the Cys residue in the active center possessed by thioredoxin and is capable of binding to an oxidation- reduction factor 1 (Ref-1) through S-S bonds and providing a factor capable of enhancing the transcriptional activity performances of an AP-1 which is a gene product of a carcinogenic gene (c-jun) as an intracellular prototype in a chicken sarcoma virus (v-jun). The modification of the thoredoxin is obtained by providing a cDNA capable of coding the natural thioredoxin from a suitable cDNA library, carrying out the site-specific mutagenesis thereof, binding the resultant modification gene to a vector and expressing the gene.
Patent JP-H11202101-A (JP)
Title: Optical material and optical product using the same
Inventor: KITAHARA YOSHITAKA
IPC: C08G75/04
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic optical material which has a high refractive index and high Abbe number, has excellent optical characteristics and is adequately used for various kinds of optical products including spectacle lenses by constituting the optical material of polymer contg. a specific constitutional unit at a specific ratio and contg. another constitutional unit including a cyclic structure. SOLUTION: This optical material consists of the polymer contg. 10 to 80 wt.% constitutional unit expressed by the formula and contg. another constitutional unit including the cyclic structure. The constitutional unit is the unit having the structure formed by conjugating 2 to 21 pieces of 1,4-dithian rings via -CH2 -S-S-CH2 -. Such constitutional unit is incorporated into the optical material, by which the high refractive index and the high Abbe number are simultaneously imparted to the material. In the formula, n is an integer from l to 20. When n exceeds 20, crystallization progresses and the optical transparency degrades. Further, the constitutional unit including the cyclic structure is incorporated into the material, by which the higher hardness and heat resistance are imparted to the material.
Patent JP-S57119670-A (JP)
Title: Gate control device for thyristor converter
Inventor: INO HIDETOSHI
IPC: H02M1/096
Filed: 1981-01-16
Abstract: PURPOSE:To contrive the improvement in reliability by obtaining the control power sources of a common section circuit from the individual control power sources in multiple-system circuits when the gates in converters are controlled by supplying the common section circuit including a majority circuit with the signals in the multiple-system circuits. CONSTITUTION:The gate commands in converter control circuits 1A-1C having respectively separated control power sources 7A-7C are sent to a majority circuit 4 and the output is supplied to a gate-pulse generating circuit 5 to turn on the thyrisors 3 in thyristor converters 2 such as a DC transmission system or the like through light guides 6. At that time, the control power sources of a common section circuit including the majority circuit 4 and the gate-pulse generating circuit 5 are supplied to the circuits 4, 5 from the power sources 7A-7C through diodes 9A-9C. Therefore, a separate power source is not used for the common section circuit, so, the power source is always secured even if a part of the power sources 7A-7C fails and reliability can appreciably be improved.
Patent JP-S61163186-A (JP)
Title: Growth of single crystal
Inventor: SHOJI TOSHIO
IPC: C30B15/00
Filed: 1985-01-14
Abstract: PURPOSE:To facilitate the growth of a single crystal of oxide having no change in its diameter in a stable heat-insulating condition and a high melting point by sintering a powdered refractory insulating material of ZrO2 disposed previously at the external surface of a crucible in a specified condition and then by drawing the single crystal having a high melting point from the molten liquid present in the crucible. CONSTITUTION:ZrO2 powder 6 acting as a refractory heat-insulating material is disposed around an Ir crucible 5 installed on an Ir crucible stand 13 in a container consisting of ZrO2-made heat-insulating cylinders 2, 3, inner lid 4, top lid 1 and alumina crucible 7, >=100ppm O2 is previously passed through for >=50hr to sinter the above-described ZrO2 powder by heating, thereafter the single crystals 10, 11, 14 having >=1,800 deg.C high melting point are drawn up from the molten liquid 14 present in the crucible 5 through a seed holder 8 and seed 9 in a stable heat-insulating condition kept like this, while controlling the diameter of the straight trunk part 11 of the crystal to be constant in order to facilitate the growth of the single crystal.
Patent JP-H10191922-A (JP)
Title: Production of jews mallow extract and production of jews mallow-containing drink
Inventor: KATOU HIKARI
IPC: A23L19/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide Jews mallow (Corchorus olitorius L.) extract and Jews mallow extract-contg. drinks which are effectively degraded in the viscosity specific to the Jews mallow extract and may be safely orally taken. SOLUTION: An org. acid at 0.0025 to 0.7wt.% of the water for extraction and dry Jews mallow leaves at 3 to 10wt.% are charged to water for extraction and the extract is extracted with the hot water under stirring for 30 minutes for about 15 minutes to about 30 minutes at about 90 to 95 deg.C. The extraction liquid (extract) is separated and extracted from the extraction residue by executing a sepn. of solid from the liquid after the extraction, by which the Jews mallow extract is obtd. The resulted Jews mallow extract is compounded at 1 to 80% in terms of weight with drink raw materials, such as, for example, vegetable and fruit juice, etc., by which the drinks easily drinkable in terms of viscosity and flavor are finished.
Patent JP-H04237049-A (JP)
Title: Image forming device
Inventor: SHIBATA EIJI
IPC: G03D13/00
Filed: 1991-01-19
Abstract: PURPOSE:To output an image obtained by applying color developer only on its image part at a low cost by adding heat only to the image part in the case of thermal fixing and removing the color developer on a part where the image is not thermally fixed. CONSTITUTION:A color developing paper to which pressure developing has been executed by a pressure developing device 3 is carried to a thermal fixing device 4 by a guiding roller 15. The color developing paper is selectively heated by allowing a heating element at a part other than a white part to generate heat by the device 4 based on the image information of an image sensor 50, so that a recorded image on the color developing paper is fixed. The color developing paper where the image is fixed is carried to a color developer removing device A, and the color developer at the part where the image is not fixed is scraped by allowing a removing brush 30 to slide on the surface of the color developing paper.
Patent JP-S5289711-A (JP)
Title: Rotary piston engine with reducing construction for quantity of oil co nsumption
Inventor: OOBA YASUMI
IPC: F02B55/16
Filed: 1976-01-19
Abstract: PURPOSE: In a side air inlet port method, Vankel type rotary piston engine, the opening located within the sliding locus, and an external envelopping line of the side and circular oil seal is connected to the exit port of an air filter in the main inlet system so as to reduce quantity of oil consumption. 
     COPYRIGHT: (C)1977,JPO&Japio