baber/WOPTO huggingface dataset:
Patent JP-H11233122-A (JP)
Title: Dehydrating method for organic electrolyte
Inventor: SEKIGUCHI KAZUO
IPC: C07B63/02
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce the water content of an organic electrolyte for a battery by applying a specific dc voltage for each electrolytic cell to the organic solvent at or below a specific liquid temperature. SOLUTION: An organic electrolyte for a battery, for which dehydrating process is effected, comprises a supporting electrolyte and a nonaqueous solvent dissolving the supporting electrolyte. The supporting electrolyte should be an organic electrolyte used in a nonaqueous battery. Either a dc voltage of 1 to 2 V for each electrolytic cell is applied to the organic electrolyte for the battery at a liquid temperature of not higher than 25 deg.C or the organic electrolyte is urged to flow within a diaphragm-free electrolyzer to dehydrate the organic electrolyte. Thereby the water content of the organic electrolyte can be reduced to 20 ppm or less. Any nonaqueous solvent can be used only if it can dissolve the supporting electrolyte.  Since no dehydrating agents need to be added, the fear of entrainment of impurities is avoided, and the organic electrolyte can be dehydrated efficiently and economically by use of a simple device.
Patent JP-S56137077-A (JP)
Title: Condenser
Inventor: KOJIMA TOKUMITSU
IPC: F28B1/02
Filed: 1980-03-26
Abstract: PURPOSE: To remove vortexes and stagnations in the stream of condensate and to prevent oxides from accumulating by a method wherein a condensate passage in a hotwell of a condenser for a boiling-water type atomic power generation plant is formed in the shape of a spiral.  
     CONSTITUTION: The condensate passage 13 starts from the cut part 6 of the hot well cover at the corner part of the hot well 4, is composed of a hot well 4 side wall and a passage partition plate 14 and reaches the condensate outlet 10 at the center of the hot well in the form of a spiral. Thus, the condensate which flows in from the cut part 6 of the hot well 4 runs at a constant flow speed and vortexes and stagnations are produced nowhere because the condensate passage 13 has a nearly constant width and no sudden corner. Accordingly, oxides do not accumulate and are exhausted out of the condenser. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63237814-A (JP)
Inventor: HANSUUYOOAHIMU KONIITSUNI
IPC: B23H3/02
Filed: 1988-02-22
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-S59162931-A (JP)
Title: Dissolving aid
Inventor: TANAKA OSAMU
IPC: C09K23/56
Filed: 1983-03-08
Abstract: PURPOSE:To provide a dissolving aid for enhancing the solubility of a hardly soluble substance to water, obtained by containing bisdesmosides. CONSTITUTION:As a dissolving aid for enhancing the solubility of a hardly soluble substance to water in a preparation process of medicine, bisdesmoside compound is contained as effective component. This bisdesmoside compound has a genine part comprising a terpenoid skeletal or a steroid skeletal and is one containing a so called saponin. This dissolving aid is used in an amount of about 0.02-10mg per 1ml of water.
Patent JP-H02217223-A (JP)
Title: Label for in-mold
Inventor: YAMANAKA MASATSUKI
IPC: B29C49/04
Filed: 1989-02-17
Abstract: PURPOSE:To obtain a hollow vessel which is free from deformation of the molded hollow vessel itself and free from generation of a blister on a label and excellent in appearance by specifying degree of shrinkage of the label for an in-mold in the vertical direction of a parison and in the direction orthogonal to the vertical direction of the parison and also in a range of the ratio of the degrees of shrinkage thereof. CONSTITUTION:A label for an in-mold having the degree of shrinkage described hereunder is produced e.g. by applying an acrylic-based antistatic agent soln. to the surface of an printed layer B of a composite resin film having a three-layer structure and drying it and then performing multi-color offset printing on the surface of the printed layer B and cutting this. The degree of shrinkage at a time for being allowed to stand for 30 minutes at 120 deg.C is 0.3-1.5% in the vertical stretching direction (machine direction : MD), 0.5-1.5% in the transverse stretching direction (the direction orthogonal to the machine direction : TD) and 0.6-1 TD/MD. The adhesive layer side of the label is directed to the inside and inserted into the inside of a mold for hollow molding. Thereafter the direction of the label is allowed to coincide with the vertical stretching direction of the label and with the vertical direction of a parison and sticking-together is performed.
Patent JP-H03241630-A (JP)
Title: Safety circuit-breaker with function of giving notice of power consumption
Inventor: MIYAZAKI SHIGERU
IPC: H01H73/00
Filed: 1990-02-19
Abstract: PURPOSE:To beforehand prevent loss of data of electric products and computer products following shutting-off of electric power by installing an electric power consumption noticing apparatus in a safety circuit-breaker and giving notice that the electric power consumption becomes over a prescribed standard value. CONSTITUTION:An electric power consumption noticing apparatus 2 is installed in a safety circuit-breaker 1. When the electric power consumption becomes over a prescribed set standard value, the apparatus 2 gives notice of it by a buzzer 3, a lamp, or a meter. In this way, loss of data of electric products and computer products following shutting-off of electric power is prevented beforehand.
Patent JP-S55130833-A (JP)
Title: Preparation of light transmitting fiber
Inventor: KURITA SHIYOUICHI
IPC: C03B37/012
Filed: 1979-03-30
Abstract: PURPOSE:To prepare a light transmitting fiber with a predetermined refraction index distribution by a method wherein a predetermined refraction index distribution is formed to a longitudinal direction of a band like membrane comprising a transparent substance, then said membrane is wound in cylindrical form and molten, spun to obtain titled fiber. CONSTITUTION:A glass membrane 10 wound on a roller 11 is passed through molten TaNO3 within a liquid tank 12 and, thereafter, wound on a roller 14. A membrane 10 of a necessary length is subjected to immersion treatment and, thereafter, a liquid tank 12 is lowered downwardly to be retracted and an immersed membrane portion 10b is washed by water and dried. Subsequently, this membrane 10 is wound in such a way that a high refranction index portion 10b is faced to an inner side and wound on a core 16 to form a cylinder. When this winding core 16 is removed, is formed a preform 17 of which an inner layer has refraction index higher than an outer layer as well as each layer has uniform refraction index in an inner portion thereof. Thereby, if this preform 17 is spun, an optical fiber of a stepwise refraction index distribution type is obtained.
Patent JP-H07226374-A (JP)
Title: Manufacture of semiconductor
Inventor: CHIYOU KOUYUU
IPC: H01L21/20
Filed: 1994-02-10
Abstract: PURPOSE:To provide a method of obtaining a crystalline silicon through a thermal treatment which is carried out at a specific temperature for a specific time using catalytic element that promotes crystallization, wherein an irradiation operation is carried out together with a thermal treatment at the same time. CONSTITUTION:A very thin oxide film 13 is formed on an amorphous silicon film 12 provided onto a glass board 11, and a water solution such as acetate water solution where 10 to 200ppm (adjusted) of catalytic element such as nickel or the like is added is dripped down on the oxide film 13. The glass board 11 is made to stand in this state for a specific time and then spin-dried by a spinner 15. The glass board 11 is thermally treated at a temperature of 550 deg.C for four hours and furthermore irradiated with laser rays for the formation of a crystalline silicon film. In this constitution, a water solution is controlled in concentration of catalytic element, whereby a formed crystalline silicon film can be precisely controlled in concentration of catalytic element. Thus, a semiconductor device of high characteristics can be obtained by the use of this crystalline silicon film.
Patent JP-H03242471-A (JP)
Title: Swash plate type hydraulic unit
Inventor: SUGIMOTO KIMIYASU
IPC: F03C1/28
Filed: 1990-02-19
Abstract: PURPOSE:To contrive improvement of wearing resistance of a socket and a ball so as to increase detaching strength of a ball joint during operation by eccentrically forming a chamfering part, provided in the ball, by an amount equal to the eccentric amount of an inlet relating to the center of the ball. CONSTITUTION:An inlet 12a of a socket 12 is eccentrically formed by a predetermined amount epsilon from the center O1 of the socket 12 by a degree such that a peripheral edge of the inlet 12a is not inscribed to a contour of the socket 12 as plane-viewed from an inlet side of the inlet 12a. On the other hand, a cylindrical chamfering part 14 is formed in each ball 13 in a manner wherein its fitting into the inlet 12a of the socket 12 is made possible when a connecting rod 10 is tilted at a predetermined angle beta to the outer of a normal swivel region alpha. The chamfering part 14 is eccentrically formed by a distance equal to the eccentric amount epsilon of the inlet 12a in an opposite direction to a tilt direction of the connecting rod 10 relating to the center O1 of the ball 13.
Patent JP-H09225637-A (JP)
Title: Welding equipment for end plug of nuclear fuel rod
Inventor: ISODA SHINICHI
IPC: G21C21/02
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To automatically and correctly position an electrode to a joint of a coated tube and an end plug by measuring the slip of the coated tube generated in press-fitting the end plug, and moving a welding electrode based on the slip in a sensor to detect the tube end of the coated tube of a fuel rod. SOLUTION: An end plug 6 is inserted in a welding chamber 1. A coated tube 2 is held by a coated tube holding device 3. The coordinate of the end face position of the coated tube 2 is detected by a sensor 10 for detecting the end face position while the welding chamber 1 is moved for scanning in the axial direction of the coated tube 2, and the welding chamber 1 is stopped. The coordinate is stored in a control device 12. The end plug 6 is press-fitted to an end part of the coated tube 2 by moving an end plug holding mechanism 4. Small slip is generated at an end part of the coated tube 2 by press-fitting. The slip is detected by a sensor 11 and stored in the control device 12. The control device 12 moves the welding chamber 1 to the correct welding position based on the stored data. A welding electrode 5 welds the coated tube 3 to the end plug 6.  The efficiency of the welding process is improved.
Patent JP-H10231025-A (JP)
Title: Tray transfer device for parts
Inventor: HANIYU HIDENORI
IPC: B65G57/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a tray transfer device for parts capable of dissolving/ reducing errors in height and position resulting from warping of part trays when stacked. SOLUTION: A tray transfer device for parts has a pushup plate 6 formed with a base 6a and a plate 6b elastically supported on the base 6a, an elevating means 7 to elevate/lower the pushup plate 6, a guide mechanism 8 to guide part trays 9a, 9b, 9c to be supplied in stack onto and removed from the elastically supported plate 6b of the pushup plate 6 elevated by the elevating means 7, thrusting mechanisms 10a, 10b to thrust and remedy the upper faces of the part trays 9a, 9b, 9c supplied in layer onto the pushup plate 6 and detecting means 11a, 11b to detect the upper faces of the part trays 9a, 9b, 9c remedied from warping and deformation with thrusting.
Patent JP-H08236128-A (JP)
Title: Solid electrolyte fuel cell
Inventor: MAKINO TAKASHI
IPC: H01M8/02
Filed: 1995-02-27
Abstract: PURPOSE: To provide a solid electrolyte fuel cell capable of accurately monitoring deterioration in each part of a cell constituting a fuel cell while operating, and ensuring high power-generating efficiency and safety at low cost by installing an insulating part and a reference electrode with a specified constitution in the vicinity of a gas inlet of the cell of the fuel cell. CONSTITUTION: One electrode 7 (a fuel electrode) is formed in a wet process through a solid electrolyte 3 formed on a support body forming the other electrode (an air electrode supporting tube 2), and an interconnector 6 is connected to the air electrode supporting tube 2 to form a cell 1 of a solid electrolyte fuel cell. An insulating part 5 having an insulating resistance of 56KΩ.cm<2> or more is formed on the surface of the air electrode supporting tube 2 in the vicinity of a gas inlet side 4 of the cell 1, and a reference electrode 8 facing to the forming range of the insulating part 5 is formed through the solid electrolyte 3. The insulating part 5 is the most preferable to be made of oxide base ceramics having spinel structure comprising alumina and magnesia.
Patent JP-H05236124-A (JP)
Title: Incoming call transfer system in private branch exchange
Inventor: SHIRAI OSAMU
IPC: H04M3/54
Filed: 1992-02-25
Abstract: PURPOSE:To allow a caller to select a transfer destination when a called extension is busy by receiving and analyzing an incoming sub-address so as to identify the transfer destination when the called extension is busy. CONSTITUTION:Suppose that telephone terminal equipments 1, 2 are in talking with each other, then, a caller 13 accommodated in an ISDN sends a setup message to an ISDN 12 and the message reaches an ISDN trunk 10. A central controller 8 selects the telephone terminal equipment 1 as a called extension from an extension information registration memory 9 based on a called party number in the message received from the ISDN 12 through the D-channel controller 11. When the central controller 8 identifies it that the telephone terminal equipment is in talking, a telephone terminal equipment 3 is called from a called sub address in the received message and the setup message is sent to the ISDN 12 through the D-channel controller 11.
Patent JP-H11226791-A (JP)
Title: Ejection device for green compact
Inventor: NAKAJIMA KEIGO
IPC: B30B11/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To surely eject a green compact 7 molded by a compression molding machine without destroying the same. SOLUTION: The front pat of a powder feed box 8 moving on a die 2 surface back and forth in a longitudinal direction is provided with a clamping and transporting device 10 which has a clamping means 12 of the green compact 7 in its rear part and is pivotally fitted with respectively one pair each of first rollers 13 and second rollers 16 in the lower part on both flanks and rear upper part by rotatably connecting the device in a vertical direction via a link 15.  Both side parts in the front part on the upper surface of the die 2 surface are provided with a pair of guide rails 19 having a U shape facing backward and having V-grooves 20 capable of stopping the first rollers 13 advancing between an upper piece 19a and a lower piece 19b by rolling in of these rollers therebetween at the proper points of the lower piece 19b in such a manner that the curving part 19c of the front end thereof projects forward from the front end of the die 2. When the clamping and transporting device 10 holding the green compact 7 arrives at the V-grooves, the device turns upward nearly 90 deg. and likewise when the device advances to the forward limit of guide rails 19, the device further turns 90 deg. and stops.
Patent JP-H11227723-A (JP)
Title: Heat sealing method for ptp package
Inventor: MINOURA SADAO
IPC: B65B51/10
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent curls from being formed at a PTP sheet or to minimize the curls formed and to improve therewith characteristics of machinery at a through processing line by a method wherein a seal roll at one side contacting with a container film is heated at a specified temperature. SOLUTION: An upper seal roll of a heat sealing apparatus 5 is heated up to a temperature wherewith its sticking layer made possible for sticking to a container film F1 while a lower seal roll is heated up to a range between 35-60 deg.C. Therefore, as the container film F1 , with its pockets P filled with articles by a filling apparatus 4 and with a cover film F2 put thereon, is passed through between the lower and the upper seal rolls, the cover film F2 is welded at its sticking layer to the surface of the container film F1 , and thereby both of the films F1 and F2 are heat sealed. Since the difference of temperature between the upper and the lower seal rolls is kept within a specified range, the difference of expansion and contraction between the cover film F2 and the container film F1 can be made small.
Patent JP-H05222690-A (JP)
Title: Pressing part of paper manufacturing machine and method for pressing and dehydrating web
Inventor: ERII DONARUDO AREKISANDAA
IPC: D21F1/66
Filed: 1991-03-05
Abstract: PURPOSE: To make paper not bifacial but uniform by uniformly dehydrating web from its both sides in a cross direction while effectively performing web dehydration and preventing felt abrasion in a press part of a paper making machine. CONSTITUTION: A press part is equipped with four nips N1-N4 for double felt to pass through and five sheets of felt F1-F5. Each nip is a direct passage type and two sheets of web-nipping felt pass through it. The first felt F1 receives web W from a forming wire FD and passes together with the second felt F2 through the first nip N1. The web having passed through the first nip is supported by the second felt F2. In each of subsequent nips N2-N4, one felt supporting web nips together with the other new felt the web and passes through the same nip. After passing through the nip, the web is supported on the other felt and is nipped by both the other felt and a newer felt to pass through the next nip.
Patent JP-H07252703-A (JP)
Title: Body suit
Inventor: SEI KENJI
IPC: A41C1/06
Filed: 1994-03-09
Abstract: PURPOSE:To obtain a body suit for raising a hip of a wearer, beautifully forming the shape of a hip in a good style. CONSTITUTION:This body suit consists of a brassiere part A, a waist part B and a girdle part C. A hip opening part 6 of an approximately diamond shape is formed at the central part of the back of the girdle part and the back of the hip opening part is furnished with an elastic part 7 of a hip part along the peripheral edge.
Patent JP-S56137534-A (JP)
Title: Playback stylus of static capacitance change detection type playback element
Inventor: TAKEHARA HIDEAKI
IPC: G11B9/07
Filed: 1980-03-26
Abstract: PURPOSE:To make the life of stylus longer, by forming the sliding plane of a diamond playback stylus so that the angle of the normal of diamond planes (111), (100), and (110) or the equivalent plane to the normal can be within a given range. CONSTITUTION:The angle of the normal of the sliding plane A formed to the playback stylus S of a diamond with the normal on the (111), (100), and (110) planes of the diamond crystal or the equivalent plane is greater than almost + or -15 deg. and samller than + or -30 deg.. Thus, the sliding plane A wears in the rearing speed in matching with that of Et of the electrode E stuck to the electrode adhesion forming  plane of the stylus S and the end of electrode is always on the sliding plane A,  allowing to make the life of stylus longer and avoid the lowering in output level and  deterioration of SN ratio.
Patent JP-H02218252-A (JP)
Title: Communication equipment provided with bar code reader and telephone set
Inventor: UNOKO FUJIO
IPC: H04M11/00
Filed: 1989-02-20
Abstract: PURPOSE:To reduce the equipment cost and to improve the operability by integrating a hand scanner and a transmitter and a receiver of a telephone set as a handset. CONSTITUTION:An original platen 103 with a transmission original placed thereupon is formed to one side part of an upper face of an equipment console 101 adjacent to an operation display section 102, and a bar code sheet 104 with lots of bar codes representing destination telephone numbers to be dialed and various communication modes recorded thereupon is fitted. A handset 105 consists of a talking section 301 for talking and a scanner section 302 reading a bar code. Thus, one set of cord 1057 connecting a case and a main body is enough and the equipment cost is reduced. When various settings for talking and to facsimile equipment are implemented, since the operator executes all the setting while hooking off the handset 105, the operability is improved.
Patent JP-2000239409-A (JP)
Title: Molding method of polycarbonate resin sheet
Inventor: AOKI IKURO
IPC: B29C47/88
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide polycarbonate resin sheets improved in surface characteristics and ununiformity of thickness in a thin-walled sheet of not greater than 0.5 mm and, simultaneously, excellent in flatness with a small birefringence. SOLUTION: In the process for molding a polycarbonate resin sheet by cooling a polycarbonate resin while holding it under pressure between a flexible roll having an elastically deformable, metallic thin film as the outer layer of the roll and a metallic roll having a mirror surface, the thickness T (μm) of the polycarbonate resin sheet and the time S (sec) for holding the resin between the rolls under pressure meet the formula: 2.00×10-4<=S/T<=3.90×10-3 and the take-up rate is 4-30 m/min.
Patent JP-H08243165-A (JP)
Title: Respiratory organ ventilation / anesthesia device
Inventor: SUBUENNGUNNARU ORUSON
IPC: A61M16/01
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a ventilator and an anaesthetic system which can measure accurately parameters about carbon dioxide exhaled by a patient. SOLUTION: Plural different parameters about carbon dioxide exhaled by a patient 12 are determined by this ventilator/anaesthetic system. The ventilator/ anaesthetic system which determines the carbon dioxide parameters has a ventilator unit 6, and a first flow meter 20 to measure the exhaled gas flow is set inside of it, and a carbon dioxide meter 22 to measure the concentration of the exhaled carbon dioxide gas is arranged. By setting the carbon dioxide meter 22 in the ventilator/anaesthetic unit 6, the equipment which needs to be set up near a patient is downsized and a much faster and more sensitive carbon dioxide meter 22 is usable.
Patent JP-S62196168-A (JP)
Title: Gap adjustor for printing head
Inventor: TERAO YASUNOBU
IPC: B41J25/308
Filed: 1986-02-24
Abstract: PURPOSE:To enable the gap between a medium and a printing head to be easily adjusted finely, by arranging a multiplicity of fixed fastening points on cycloids constituting moving paths of fastening points of an operating lever, CONSTITUTION:Gears 11 are fixed to both ends of a carrier shaft 3, and racks 10 engaged with the gears 11 are provided in a fixed state. An operating lever 15 fixed to an end part of the shaft 3 is provided with fastening points 16-18 deviated from the center of the gear, and a multiplicity of fixed fastening points 19-21 to be elastically engaged with the fastening points 16-18 are arranged on cycloids constituting moving paths of the fastening points 16-18 of the lever 15. The gears 11 turned together with the lever 15 and the shaft 3 are caused to roll on the racks 10, thereby moving the tip of a printing head provided on a carrier 2 toward and away from a medium. Since the rolling distance of the gears 11 can be made smaller than the interval of the fixed fastening points 19-21 arranged on the cycloids, it is unnecessary to set the arranging pitch of the fastening points 19-21 to be extremely small.