baber/WOPTO huggingface dataset:
Patent JP-S63232670-A (JP)
Title: Private branch exchange
Inventor: AOSHIMA AKIHIKO
IPC: H04Q3/58
Filed: 1987-03-20
Abstract: PURPOSE:To solve a trouble to caller and to improve serviceability, by recalling a trunk line incoming call to an original transfer extension when the transferred extension of the trunk line incoming call does not answer within a fixed time. CONSTITUTION:When a transfer is instructed from an extension telephone set 1a, a central controller 6 stores the central office trunk number in an area corresponding to the extension telephone set to which the instruction of the transfer of a memory area is issued. Simultaneously, the controller 6 sends a dial tone urging dialing to the transferred extension to the extension telephone set 1a which becomes the transfer source. When the value of an RNA timer times up, the controller 6 finds the extension telephone number of the extension telephone set 1a which is the transferring source from the memory area and recalls the holding trunk line incoming call to the telephone set 1a which is the transferring source. As a result, the speech path between the extension telephone set which is circuit-connected first and the trunk line can be reformed effectively without giving any excessive burden to the operator of an attendant board.
Patent JP-S63230492-A (JP)
Inventor: NAKAJIMA MOTOHIRO
IPC: B66B29/04
Filed: 1987-03-20
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-S55157975-A (JP)
Title: Switching regulator
Inventor: YAMAUCHI YOSHIYUKI
IPC: H02M3/335
Filed: 1979-05-24
Abstract: PURPOSE:To minimize loss of a switching regulator against an extensive change of input power and thus to improve safety factor by a system wherein an activation circuit is provided with a protective circuit to limit its operating hours, and the activation circuit is arranged to operate only a short time at activation. CONSTITUTION:A protective circuit 9 is provided across a power supply 1, a transistor (TR)Q2 is turned on by a zener diode ZD2, and an activation circuit 8 is limited to operate only a short time t3 at activation. When the power is closed, TRQ1 of the activation circuit is turned on, a controlling circuit 7 is actuated to turn TR3 on, and energy is stored in a core of a transformer 2. When TR3 is turned off, the stored energy is released as secondary currents i2, i3, which are outputted to a load 6 through rectification smoothing 4. On the other hand, a divided voltage Vb of the output and a standard voltage Vs are compared, a time in which TR3 is kept on is controlled to keep the output constant, and from keeping it larger than an output of the activation circuit 8, only an output of a rectification smoothing circuit 5 is supplied to the controlling circuit 7.
Patent JP-S62223049-A (JP)
Inventor: OSE MASAO
IPC: C04B28/04
Filed: 1986-03-22
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-H01242596-A (JP)
Title: Lignane compound
Inventor: WAN HOAI BIN
IPC: A61K31/7048
Filed: 1988-03-17
Abstract: NEW MATERIAL: The lignin compd. expressed by the formula.  
     USE: An analgesic.  
     PROCESS: For example, dried Stauntonia chinensis DC. is extracted by 70% ethanol under reflux and after the extraction liquid is thickened, the liquid is washed 5 times by ethyl acetate and is then extracted 5 times by n-butanol, following which n-butanol layers are joined and thickened to obtain a crude extract. This crude extract is dissolved in water and is washed twice by ethyl acetate and is extracted 4 times by the n-butanol. The n-butanol layers are joined and thickened to obtain the n-butanol extract. Further, the extract is processed with silica gel chromatography and is eluted by a solvent mixture composed of chloroform-methanol-water (10:1:0.1), the solvent mixture composed of the chloroform-methanol-water (8:1:0.1) and the solvent mixture composed of the chloroform-methanol-water (6:1:0.1) and is then eluted with the solvent mixture composed of the chloroform-methanol-water (4:1:0.1), by which the compd. of the formula is obtd. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S62174118-A (JP)
Title: Poly-para-phenylene terephthalamide film and manufacture thereof
Inventor: MURAOKA SHIGEMITSU
IPC: C08J5/18
Filed: 1986-03-25
Abstract: PURPOSE:To obtain a poly-para-phenylene terephthalamide (PPTA) film, which shows excellent mechanical characteristic both in longitudinal direction (machine direction) and in width direction (transverse direction), by a simple means wherein transparent and excellent areal orienting properties are obtained. CONSTITUTION:The aimed-at film is made substantially of poly-para-phenylene terephthalamide, the inherent viscosity etainh of which is 2.5 or more, the density of which lies within the range of 1.365-1.405g/cm<3>, the number of voids of which is 5 per unit square millimeters, the light transmittance of which is 5.5% or more, the crystal orientation angle of a (200) surface by X-rays incident normal to the surface of the film of which is 70 deg. or more and the crystal orientation angle of which is (010) surface by X-rays incident parallel to the surface of the film of which is 60 deg. or less. Sulfuric acid, chlorosulphuric acid and fluorosulphuric acid of 98wt% or more is exampled for the solvent suitable for preparing dope, which is used for forming a PPTA film. Optically anisotropic dope containing above-mentioned solvent is turned into the form of a film on a bearing surface, while its optical anisotropy being held unchanged. Finally, said filmy dope is converted substantially to optically isotropic dope by moistening under the atmosphere, the absolute humidity of which is 1g(water)/kg (dry air) or more and at the same time the relative humidity of which is 99% or less.
Patent JP-S62222577-A (JP)
Title: Electrolyte for lithium battery
Inventor: TOBISHIMA SHINICHI
IPC: H01M10/05
Filed: 1986-03-25
Abstract: PURPOSE:To increase conductivity and charge-discharge efficiency by using a specific mixed solvent in an electrolyte. CONSTITUTION:A negative active material is lithium or a lithium alloy capable of discharge of a lithium ion. a positive active material is a substance which performs reversible reaction electrochemically with a lithium ion. An electrolyte is a solution obtained by dissolving a lithium salt in an organic solvent. As the organic solvent for the electrolyte, a mixed solvent of ethylene carbonate and acetonitrile having a volume ratio of 40-90% is used. If the mixing ratio of acetonitrile to ethylene carbonate is less than 40%, the behavior of the solvent is similary to that of ethylene carbonate alone, and if the ratio exceeds 90%, the solvent shows characteristics near acetonitrile alone, and charge- discharge efficiency, and conductivity are not improved so much. As the lithium salt to be dissolved in the mixed solvent, LiAsF6, LiClO4, LiSbF6, LiBF4, LiPF6, LiAlCl4, LiCF3SO3, LiCF3CO2, or the like is used. The preferable amount of the lithium salt to be added to the mixed solvent is 0.5-2.0mol/l.
Patent JP-H01283220-A (JP)
Title: Hypotensive action enhancer
Inventor: REIMONDO MACHIYUU HONIYUUKUSU
IPC: A61K31/352
Filed: 1989-03-18
Abstract: PURPOSE: To obtain a blood pressure lowering accelerator containing new [2 R,αS,2'S,α'S]-α,α'-[iminobismethylene] bis[3,4-dihydro-2H-1-benzopyran-2- methanol], etc., except for a part. CONSTITUTION: A new compound of the formula I (R<1> to R<10> are each H or a 1-6C alkyl, and further R<3> to R<10> are each halo, a 1-6C acyloxy, OH, CN, COOH, etc., especially R<5> and R<9> are each F and the others are each H), except for (RSSS)-α,α'-[iminobis(methylene) bis(3,4-dihydro-2H-1-benzopyran-2-methanol) ethane dioate (1:1)], or its pharmaceutically allowable acid added salt is used as a medicine for enhancing a potency (especially reduction of blood pressure and heart beat) before the blood pressure lowering. The compound of the formula I is obtained by reacting a compound of the formula II-a with a compound of the formula III-a (P is H or a protecting group of N) or a compound of the formula II-b with a compound of the formula III-b, and deprotecting when P is the protecting group.
Patent JP-H09259222-A (JP)
Title: Format recognition device and character reader
Inventor: ISHIKAWA KAZUHIRO
IPC: G06F19/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To identify a slip format even a slip on which an identification number for indicating the kind of the slip format is not written. SOLUTION: Slip image data are scanned in horizontal and vertical directions and black bits continued for more than a prescribed length on respective scanning lines are extracted as the black bits of a horizontal ruled line pattern and a vertical ruled line pattern. The features of the slip format indicated by the extracted horizontal ruled line pattern and vertical ruled line pattern are collated with the dictionary data of the slip format and the kind of the slip format is recognized. The slip image data whose slip format is unknown for which the recognized result is obtained and the features of the known slip format corresponding to the recognized result are simultaneously displayed on the same display screen and the confirmation operation of the recognized result by an operator is helped.
Patent JP-H07272903-A (JP)
Title: Resistor
Inventor: TAGUCHI YOSHIHIRO
IPC: H01C7/00
Filed: 1994-04-01
Abstract: PURPOSE:To improve the solubility to organic liquid by using, as a binder, aromatic polyether ketone resin where an aromatic ring is the substitution product of an alkyl group or a phenyl group per the repeat unit of polymer. CONSTITUTION:Aromatic polyether ketone resin, where the number of aromatic rings is 3 or more per the repeat unit of polymer and among them one piece is the substitution product of an alkyl group or a phenyl group, is used as a binder. Hereby, the solubility to an organic solvent improves, and it becomes easy to make ink, and besides the surface condition of a resistor film can be made smooth, so there is practically no change of contact resistance to a slider, therefore the resistance value becomes stable, and the longevity becomes long.
Patent JP-S60208435-A (JP)
Title: Recovering method of gold
Inventor: ABE TATSUICHIROU
IPC: C22B11/00
Filed: 1984-04-03
Abstract: PURPOSE:To recover high-purity gold of >=99.998% without an electrolytic refining method by subjecting an aq. soln. contg. thickened gold to solvent extraction, dissolving the reduced crude gold formed by reducing said soln. at a high temp. and blowing the dissolved crude gold to a gaseous mixture composed of gaseous chlorine and inert gas. CONSTITUTION:The precipitate of copper electrolysis or the precipitate of decopperization obtd. by decopperizing and arsenizing said precipitate is made into a slurry by using an aq. metallic chloride soln. of NaCl, MgCl2, etc. and is then subjected to gaseous chlorine leaching. Preferably an aq. NH3 soln. is added to the resultant decoction in which gold is leached at >=99.5% to precipitate and remove Pt, etc. in the form of insoluble salt. The decoction from which Pd and Pd are removed is subjected to solvent extraction of gold by using a solvent having good selectivity with gold (e.g.; dibutyl carbitol). The reduced crude gold obtd. by reducing the soln. of gold extraction by a reducing agent such as oxalic acid or the like is dissolved at 1,100-1,200 deg.C and a gaseous mixture composed of gaseous chlorine and inert gas is blown thereto to evaporate and remove impurities. The above-described gold having high purity is thus recovered.
Patent JP-H11257628-A (JP)
Title: Furnace for gasification-melting of waste and method therefor
Inventor: ISHIDA HIROAKI
IPC: F23G5/44
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a furnace for gasification-melting by utilizing organic substances in waste as energy in the furnace, or further recovering the same as energy gas, and collecting molten slugs, molten metals or further low boiling temperature heavy metals. SOLUTION: This gasification-melting furnace includes a waste-charging inlet 11-1 and a produced gas-discharging outlet 3-1 on an upper part, a molten slug and molten metal-discharging outlet on a lower part, tuyeres 5-1 of at least one stage capable of blowing combustion-supporting gas and auxiliary fuel respectively independently to a furnace wall part or tuyeres 5-1 to 5-3 separated to a plurality of stages (usually three stages), and a main port 28-1 and sub-ports 28-2. Alternatively further dust-collecting means (a hot cyclone 25) are provided, or still further a protruding part 30 provided with a space part 29 capable of accommodating molten slugs 31 and molten metals 33 temporarily is provided in a lower part of the furnace. A gasification melting method using the furnaces is obtained.
Patent JP-H02243469-A (JP)
Title: Partial winding method and device for glass fiber strand
Inventor: KAWAGUCHI YUTAKA
IPC: B65H51/005
Filed: 1989-03-17
Abstract: PURPOSE:To prevent any refocusing and adhesion between strands by winding them so as to make each strand into a state of being crossed with at least another one strand at least one time in one traverse process. CONSTITUTION:Glass fiber filaments 12 spun out of a nozzle hole of a bushing 11 are focused to plural numbers of strands 15a-15c by a focussing member 14 after being applied with a focusing agent with an applicator roller 13, and wounded on a winding pipe 18. At this time, these strands 15a-15c are caught in respective guide holes 21a-21c of a traverse guide 16 and moved, and they are wound up as traversing in a state of being separated from each other at an intermediate position, but at a traverse end, the strand 15a outruns other strands 15b, 15c and turned over by the guide holes 21a-21c due to a fact that tension and length of the strand itself are different from each other, thereby forming each of intersections A, B. Thus, separability at time of releasing can be favorably held.
Patent JP-S52148404-A (JP)
Title: Blast furnace top charging apparatus
Inventor: OKABE SHIYUUICHI
IPC: F27B1/20
Filed: 1976-06-04
Abstract: PURPOSE: To charge a small amt. of sub-raw material such as limestone into a blast furnace with high weighing accuracy and uniform distribution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56162073-A (JP)
Title: Detecting mechanism for material passing in rolling mill
Inventor: MATSUMURA KATSUMI
IPC: G01V8/16
Filed: 1980-05-19
Abstract: PURPOSE:To perform a reliable measurement with little variance, by forming nozzle parts, which form an air jet, in stripper guides provided incidentally for work rolls of a rolling mill and by providing detecting heads in nozzle parts. CONSTITUTION:Upper and lower work rolls 21 and 21 provided along with backup rolls are provided with stripper guides 4 and 4, and the steel piece placed on a roller table 3 is led between work rolls 21 and 21 by these guides. A detecting part A constituting a detection line is provided between the stripper guides 4 and 4. This detecting part A can be installed between the stripper guides 4 and 4 of the left side in the figure, and the edge of the end part of a material 10 is detected just before and after rolling. By this constitution, reliable measurement results with little  variance are obtained.
Patent JP-H06279393-A (JP)
Title: Production of n-propargylglycine derivative
Inventor: YOKOI SHIGEKI
IPC: B01J31/02
Filed: 1993-03-24
Abstract: PURPOSE:To industrially and advantageously obtain the subject compound useful as an intermediate for producing an insecticide by reacting a specific N- alkoxycarbonylglycine derivative with propargyl mesylate in the presence of a base. CONSTITUTION:An N-alkoxycarbonylglycine derivative of the formula (R and R' are lower alkyl) (e.g. N-methoxycarbonylglycine ethyl ester) is reacted with propargyl mesylate in the presence of a base (e.g. sodium hydride) by using a phase transfer catalyst (e.g. tetrabutylammonium bromide) in a solvent such as toluene at 20-25 deg.C for 14 hours while stirring to give the objective N- propargylglycine derivative (e.g. N-propargyl-N-methoxycarbonylglycine ethyl ester) of formula II useful as an intermediate for producing an insecticide in a high yield.
Patent JP-S54317-A (JP)
Title: Device for fixing dump door of freight truck
Inventor: MIYAUCHI FUJIO
IPC: B62D33/037
Filed: 1977-06-02
Abstract: PURPOSE:To provide a device for fixing the dump door of a freight truck in a simple structure and exact operation by providing a handle and a connecting pawl coupled via a link with the handle at the front end of the dump door to engage the door with the hole of a fixed post.
Patent JP-H07246233-A (JP)
Title: Combustion mat for fumigating matter
Inventor: MURATA OSAMU
IPC: A01M1/20
Filed: 1994-03-08
Abstract: PURPOSE:To eliminate the production of extraneous smells exclusive of incense and production of gases when the incense is burned by composing a combustion mat of flame resistant fibers formed by baking acrylic fibers or pitch fibers. CONSTITUTION:A mat body 2 of this combustion mat 1 for fumigating matter is formed of the flame resistant fibers formed by burning the acrylic fibers or pitch fibers and is blanked to an almost an elliptic shape. The rear surface 2b thereof is provided with a tar permeation preventive material 3 consisting of aluminum foil and the mat is so formed that the incense is placed on the front surface 2a. The burning mat 1 for fumigating matter is used by placing the mat on a placing surface 5a of a container 5, then placing the ignited incense 4 on the front surface 2a of the mat body 2. A base material previously formed to a specified thickness is blanked by using a blanking tool to produce the burning mat 1 for fumigating matter. At that time, the mat body 2 has a soft property and, therefore, moldable to diversified shapes according to the shapes of the incense. Blanking of a large quantity at one time is possible and the mass production is possible.
Patent JP-S59190592-A (JP)
Inventor: PIRII JIE BATORU
IPC: F16L21/08
Filed: 1984-04-02
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-H04302195-A (JP)
Title: Flux application structure and device of printed board
Inventor: ARASE FUMIO
IPC: B23K3/00
Filed: 1991-03-29
Abstract: PURPOSE:To provide a soldering flux application structure and an application device which is able to apply soldering flux onto a printed board where a circuit component is mounted by soldering without manually performing a flux finish cleaning. CONSTITUTION:Flux 10 is applied onto all the rear side 5B of a printed board 5 excluding a frame area 51 which is provided as wide as required along the four sides of the board 5.
Patent JP-S59192655-A (JP)
Title: Vehicle elevating device
Inventor: TATSUNO HIYOSHI
IPC: B66B17/20
Filed: 1983-04-14
Abstract: PURPOSE:To aim at effectivly utilizing space and time, by providing sensors for checking the functions of an automobile on an automobile elevating bed so that data from these sensors are transmitted to a control device which offers the result of analysis which is displayed on a display unit. CONSTITUTION:A tire abnormality detector 12, an internal combustion engine tester 13 and a vehicle-height tester 15 are laid on a box-like elevating bed 11 in an elevator 9 which carries an automobile to a parking area on the roof of a gas service station. All of them 12, 13, 15 are connected to a sales-data managing device POS in the office of the gas service station. Further, a display unit 17 connected to the device POS and a printer 18 are set on the elevating bed 11. Accordingly, since every automobile going to the above-mentioned parking area boards on the elevator 9, the functions of the automobiles are checked by the detector 12 and the testers 13, 15 within the moving time period of the elevator 9. Check date of them are transferred to the device POS where whether the functions of the automobiles are normal or not is determined. The result of the determination is displayed on the display init 17 and is printed by the printer 18.
Patent JP-S57181131-A (JP)
Title: Pressure-contact type semiconductor device
Inventor: AZUMA MINORU
IPC: H01L23/482
Filed: 1981-04-30
Abstract: PURPOSE: To check the characteristics of elements before the last assembly by block units by collecting the first conduction type region divided into plural number at every plural number, dividing the region into a plurality of blocks and disposing common electrodes in the manner of each block group.  
     CONSTITUTION: The cathode region 1 4  divided into plural number is divided into a plurality of the blocks, and cathode electrodes 2 are formed as the common electrodes 2 1 , 2 2 ... at every each block. The regions held by the cathode region 1 4  of gate electrodes 3 are coated with insulators 11 in order to prevent a short circuit among the cathode electrodes 2 and the gate electrodes 3 with the use of the cathode electrodes 2 as the common electrodes at every each block, foundation electrodes 12 are each shaped to respective cathode region 1 4 , and the cathode electrodes 2 as the common electrodes are disposed in form that these foundation electrodes are connected in common. Accordingly, the device is suitable to a GTO operating a plurality of the elements in parallel, and mass production capability is improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11313710-A (JP)
Title: Reconstitutible lunch pack
Inventor: KEVIN ROSH
IPC: B65D30/10
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a pack with soft side parts, which are provided with plural storing sections. SOLUTION: The pack is a storing pack which is connected by a connection panel 38 and provided with first and second cases 12 and 14. The third case 16 is integrally connected to the connection panel 38. The pack can be reconstituted from flat arrangement where the three cases are aligned and positioned on a common plane. The cases are provided with lids 52, 54 and 56 which are opened by a method for preventing them from mutually disturbing one another from the common side of the pack so as to expose the contents of the three cases and to perform access. Moreover, the pack can be reconstituted in an erected shape where the cases are mutually separated by an air gap for heat insulation by permitting the lids 52, 54 and 56 to be arranged on the inner side in order to prevent unprepared opening.
Patent JP-H11245854-A (JP)
Title: Hit-and-run restraining tool in personal accident occurring
Inventor: KOSUGI TOJI
IPC: B60R19/50
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To easily specify an accident vehicle, particularly a hit-and-run vehicle by mounting a causing vehicle indicating material certainly remained at an accident field following breaking of the causing vehicle caused in a collision. SOLUTION: A column body 11 of a hit-and-run preventing tool 1 is formed by material such as glass or plastics which breaks in small pieces by impact. A vehicle indication 2 such as a number or an engine number for specifying a vehicle is shown on a surface of the column body 11. The column body 11 becomes many small pieces 3 by impact such as collision, the small pieces 3 have the vehicle indication 2 attached to it to facilitate specification of the vehicle. The hit-and-run preventing tool 1 is contained in a vibration control tool formed by a vibration control material such as rubber or plastics, and is fixed to an adequate position such as the inside of a bumper through a fixing tool. Thus, an idea from personal accident to escape is reformed to an idea from personal accident to lifesaving.