baber/WOPTO huggingface dataset:
Patent JP-H053788-A (JP)
Title: Apparatus for electrical treatment of cell
Inventor: IMAI KATSUYUKI
IPC: C12N13/00
Filed: 1991-02-12
Abstract: PURPOSE:To enable easy recognition of progress conditions of electrical treatment during the electrical treatment of cells. CONSTITUTION:An apparatus 1 for electrical treatment of cells is equipped with a chamber 2 having opposite electrodes, a controlling part 20 for controlling fusing operation of plural kinds of cells and a display panel 8 for displaying so as to enable recognition of operation during practice in fusing operation for the plural kinds of cells.
Patent JP-H02221525-A (JP)
Title: Safety device for construction machine
Inventor: MIYAOKA SATOSHI
IPC: E02F3/43
Filed: 1989-02-20
Abstract: PURPOSE:To prevent an interferential collision by providing an approach sensor switch at the front of the upper turning body and an electromagnetic valve in a pilot circuit, in a hydraulic shovel having a sideditch drill boom and stopping the drive thereof before a backet collides with a cab. CONSTITUTION:An approach sensor switch 36 is provided at the front of an upper turning body 3' and the approach switch 36 is turned on when a bucket 11' enters within the limit A of a sensor signal. An electromagnetic valve is provided in a pilot pressure circuit which connects a remote control valve for operating a sideditch drill boom 5', an arm 8' and the bucket 11' with a pilot pump. When the bucket 11' enters within the limit A of the sensor signal of the approach sensor switch 36, the electromagnetic valve is changed and operated to stop the drive of the boom 5', the arm 8' and the bucket 11'. Consequently, the safety of a construction machine can be improved.
Patent JP-S59167906-A (JP)
Inventor: AKAMATSU AKIRA
IPC: H01B5/14
Filed: 1983-03-11
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-S63208529-A (JP)
Title: Emollient for pain by malignant tumor
Inventor: NISHINA KATSUO
IPC: A61K36/53
Filed: 1987-02-26
Abstract: PURPOSE:To obtain a drug for alleviating and eliminating pain and sting caused by malignant tumor and low side effects, containing a plant of Rabdosia trichocarpa or an extract thereof. CONSTITUTION:A plant material of Rabdosia trichocarpa, a perennial weed naturally growing in fields and mountains, is dried, cut, ground or pulverized and used as a medicinal component. The extract is dried, ground and extracted with hot water, etc. The plant material or the extract is mixed with ordinarily used drug additives and pharmaceutically manufactured by a conventional procedure to give the aimed substance. The substance can be prepared into powder, capsule agent, tablet, etc. A dose is 1-10g, preferably 2-3g calculated as dried plant material per adult daily and orally administered dividedly twice - three times daily.
Patent JP-S58158372-A (JP)
Title: Ignition timing controlling apparatus for engine
Inventor: SHIMODA SHIGEAKI
IPC: F02P5/10
Filed: 1982-03-15
Abstract: PURPOSE:To provide an ignition timing controlling apparatus for engine, which is capable of preventing occurrence of engine failure by changing the ignition timing immediately when the mode of engine operation is changed from idling operation to non-idling operation. CONSTITUTION:When the opening of a throttle valve 4 is increased and the mode of engine operation is changed from idling operation to non-idling operation, a throttle adjust lever 6 and a throttle adjust screw 8 of a throttle sensor 10 are detached from each other irrespective of the extent of change in the throttle opening. Resultantly, a solenoid valve 15 is opened and a vacuum passage 14 is opened, so that a negative pressure in an intake passage 1 is introduced into a diaphragm means 13 via the vacuum passage 14. This causes a breaker plate 11a to turn in an ignition timing advancing direction, so that the ignition timing of an engine is controlled to a required ignition timing. Thus, it is enabled to prevent occurrence of engine failure.
Patent JP-H07250036-A (JP)
Title: Automatic program controller
Inventor: KARASAWA ATSUSHI
IPC: H04H60/40
Filed: 1994-03-11
Abstract: PURPOSE:To provide an automatic program controller which can surely and previously control the control data of the decided time on the undecided time without requiring any manual operation even if (n) pieces or more of control data on the undecided time are continuous. CONSTITUTION:A search task 22-1 of a task group 2-i is started when the next control data that undergoes the collation processing by a collation processing task 21-i is identical with the control data on the undecided time. Then the task 22-i searches the control data on the undecided time that is set just after the continuous control data on the undecided time and then stores the point of the searched control data into a common information area 32 of a main storage 3. If the control data are included within the maximum previous control timing ahead of the point control data stored in the area 32, the task 22-i stores the number (m) of pieces of control data in the area 32.
Patent JP-S59169618-A (JP)
Title: Device for controlling winding of steel strip
Inventor: NAKAGAWA NORIMOTO
IPC: B21C47/00
Filed: 1983-03-15
Abstract: PURPOSE:To keep the peripheral speed of pinch rolls lower than the speed of a steel strip for keeping a back tension constant and to improve the winding of the strip, by providing a strip tail-end detector to a final finishing stand as well as providing a back-tension controlling device and a speed controlling device to the pinch rolls. CONSTITUTION:A detector 30 detects the moment just before the tail end of a steep strip X runs out of a final finishing stand A, to output its signal (alpha) to a back tension controlling circuit 11 and speed controlling devices 20a, 20b. The devices 20a, 20b are provided to upper and lower pinch rolls 3a, 3b respectively and are constituted of speed regulators 21, 21, redctifiers 22, 22, rotary generators 23, 23, and an adder 24, respectively. A strip speed (a) and a slip set value (b) are previously inputted to the adder 24, which outputs them at the speed references. Further, a switch 240 is provided to the inputting side of slip setting. Accordingly, the output of the adder 24 is a strip speed when the output of the detector 30 is OFF. Further, the speed reference of the adder 24 is inputted to the regulator 21 and is compared with a feedback signal of a motor 4 of the generator 23 to output the result to the recitifier 22 as a control signal thereby rotating the motor 4 at the number of revolutions corresponding to the speed reference.
Patent JP-S54133584-A (JP)
Title: Preparation of highly crystalline olefin polymer
Inventor: SHIGA AKINOBU
IPC: C08F4/02
Filed: 1978-04-07
Abstract: PURPOSE: To prepare a highly crystalline olefin polymer having excellent stereoregularity, in high catalytic activity, by polymerizing an olefin in the presence of a specific catalytic system.  
     CONSTITUTION: A 2W10C olefin is polymerized at -30 W +200°C, pref. 0W100°C under a pressure of 3W100 atm, in the presence of a catalyst comprising (A) a solid catalyst obtained by supporting TiC1 4  on a carrier prepared by contacting an electron donor with a solid product obtained by the reaction of an organo-magnesium compound of formulas R 2 Mg 2 X and/or R 2   2 Mg (R 2  is 1W8C hydrocarbon group; X is halogen) with an organomagnesium compound having one or more C-Cl bonds, (B) an activating agent of formula R 1   n AlY 3-n  (R 1  is 1W8C aliphatic, alicyclic, or aromatic hydrocarbon group; Y is halogen, H; n is 2< n ≤3 when Y is halogen, and 2≤n≤3 when Y is H), and (C) an electron donor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08234213-A (JP)
Title: Production of liquid crystal display device
Inventor: YAMADA SATOSHI
IPC: G02F1/133
Filed: 1995-03-01
Abstract: PURPOSE: To provide a production method for liquid crystal display device in which a uniform cell gap is formed, misalignment is decreased and high display quality and reliability of sealing is obtd. CONSTITUTION: A substrate 1A on which a glass fiber spacer material 2 is sprayed is laminated in vacuum with a substrate 1B on which a sealing material 3 containing a UV-curing component and a thermosetting component is applied. These substrates are pressed under atmospheric pressure to form a cell. The sealing part of the cell is temporarily hardened with UV rays and hardened by heating to obtain a liquid crystal display device. By this method, stress on the substrates 1 is made uniform so that misalignment is prevented and a uniform cell gap can be obtd. Moreover, peeling of the seal is not caused after the sealing material 3 is temporarily hardened with UV rays. By hardening the seal by heating, a liquid crystal cell excellent in adhesion property and moisture resistance can be obtd.
Patent JP-2000244566-A (JP)
Title: Mobile packet communication system
Inventor: KATO TSUGIO
IPC: H04W88/14
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To select an optimum route and to integrate a mobile network and a fixed network with a common platform in the case of supporting data communication such as internet communication in the high speed mobile communication system of a cellular communication network or the like. SOLUTION: Location registration servers 1-4-1 to 1-4-3 store the addresses of subscriber nodes 1-2-1 to 1-2-3 accommodating mobile terminals 1-1-1 to 1-1-2, to which packet addresses are given, for each of these mobile terminals. Besides, the addresses of gate nodes 1-3-1 to 1-3-2 connected to fixed station devices 1-5-1 to 1-5-2, to which packet addresses are given, are stored for each of these fixed station devices, and concerning the outgoing nodes of subscriber nodes or gate nodes, the addresses of incoming nodes reported from the location registration servers 1-4-1 to 1-4-3 are temporarily preserved. While using these temporarily preserved address of the incoming nodes, succeeding packets are directly transferred to the incoming nodes.
Patent JP-H10239926-A (JP)
Title: Image forming device
Inventor: YONEZAWA TAKAMASA
IPC: G03G15/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a copying machine capable of successively forming images on many recording paper even in the case of eliminating the complicated operation that is the work for replenishing the recording paper in a cassette. SOLUTION: As for this image forming device, on several cassette (22, 24, 26 and 28) of the copying machine, respective paper empty sensor 82, 84, 86 and 88, capable of detecting the paper empty is arranged, and moreover, on multiple tray (32), the paper empty sensor 90 capable of detecting that the paper is out from the multiple tray (32) is severally arranged. The device is constituted so as to input these paper empty signals from the paper empty sensor 82, 84, 86, 88 and 90, into CPU 92 for controlling such as an automatic cassette changing mechanism, to interrupt, when the recording paper of a specified size is out from the several cassette (22, 24, 26 and 28), and the multiple tray (32), and moreover to make the copying resumed by simultaneously feeding the paper, when the recording paper of the specified size is loaded the multiple tray (32).
Patent JP-S57155202-A (JP)
Title: Polymerization of monomer with ethylenically double bond
Inventor: KITAMURA HAJIME
IPC: C08F14/06
Filed: 1981-03-23
Abstract: PURPOSE: Inner walls and other parts of the polymerizer are coated with an aqueous solution of a specific pH, containing a sulfonation product of the condensation reaction product between an aromatic amine and an aromatic nitro compound as well as a monohydric alcohol and dried to prevent them from scaling and effect polymerization of monomer.  
     CONSTITUTION: When a monomer having an ethylenically double bond is polymerized, parts with which th monomer comes into contact such as inner walls of the polymerizer are previously coated with an aqueous solution of less than pH 7, containing (A) an alkali metal or ammonium salt of sulfonate which is obtained by sulfonation with sulfuric acid or the like of a condensation product between an aromatic amine such as aniline and an aromatic nitro compound such as nitrobenzene and (B) a 3W6C monohydric alcohol such as isobutyl alcohol and dried, then polymerization is effected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04279234-A (JP)
Title: Production of plate-finned meandering heat exchanger
Inventor: MARUKASA SHIGEO
IPC: F28F1/32
Filed: 1991-03-07
Abstract: PURPOSE:To provide a method for obtaining a heat exchanger excellent in heat exchageability wherein a conventional tube expanding method is not used, a plate-finned meandering heat exchanger can be manufactured very effectually, consequently, a cleaning stage for oil is not required, the manufacturing cost of the heat exchanger is drastically cheap and the straight part of the meandering tube is arranged in a staggered form when it is viewed from the side. CONSTITUTION:The straight tube parts 1b, 1c of a tube 1 folded in the shape of a hair pin are respectively inserted by the so called force-in method into notch parts 4, 4 for inserting two U-shaped tubes of groups of fins 2B, 2C made up of parallel plate fins 2, then, the tube 1 is folded in the fin-free part between the groups 2B, 2C and the tube is made meandering when they are viewed in the front. When the fin-free parts 1d, 1e of the tube 1 between the fin groups 2B, 2C, are kept to be inclined and these fin-free parts 1d, 1e are folded to make the tube 1 meandering, the straight tube parts 1b, 1c of the tube 1 are arranged in the meandering shape when viewed from the side surface.
Patent JP-S58159386-A (JP)
Title: Manufacture of semiconductor device
Inventor: NEMOTO KUNIHARU
IPC: H01L33/40
Filed: 1982-03-17
Abstract: PURPOSE:To reduce the defects of Ga, and to improve crystallinity at an AB1-XCX intermetallic compound semiconductor crystal having Ga as the A element by a method wherein the C element is introduced or the B element is introduced according to the value X of the composition ratio, and the defects of Ga in the crystal are replaced with the elements thereof. CONSTITUTION:At the AB1-XCX intermetallic compound semiconductor crystal having Ga as the A element, the C element is introduced when the composition ratio X is 0<= X<=0.45, the B element is introduced when 0.45<=X<=1, and the defects of Ga in the crystal are replaced with the C element or the B element. The crystal is GaAs when composition ratio is X=0, and the crystal is GaP when X=1, and although GaAs is the direct transition type and GaP is the indirect transition type, GaAs1-XPX is the direct transition type in the range of 0<=X<=0.45 at the room temperature. After an epitaxial layer is formed on a GaAs wafer 1, and phosphorus ions are implanted in the whole surface of a P type layer 4 by the implanting quantity of 10<15>cm<3> for improvement of crystallinity, a heat treatment is performed. Ni-Zn-Au are evaporated on the surface of the P type layer for formation of electrodes. Au-Ge are evaporated on the surface of an N type layer, and the chip thereof is incorporated in an enclosing vessel to manufacture the diode.
Patent JP-S59169114-A (JP)
Title: Oil tank of oil-immersed electric device
Inventor: YUASA HIROSHI
IPC: H01F27/02
Filed: 1983-03-16
Abstract: PURPOSE:To prevent generation of crack at the welded part of oil tank side plate and pocket side plate by placing the side end part of oil tank side pale and that of pocket side plate in such a way as abutting against each other on the longitudinal reinforcing member and then welding the side end parts each other. CONSTITUTION:The end part of pocket side plate 4 is bent so that the curved area can be formed, and the side end thereof and the side end of oil tank side plate 3 are abuttingly placed on the longitudinal reinforcing member 5. In this case, the longitudinal reinforcing member 5 must be placed near the pocket side plate 4 as much as possible. The side ends parts of the oil tank side plate 3 and the pocket side plate 4 are welded each other at the packing weld part 9, while the longitudinal reinforcing member 5 and oil tank side plate 3 and the pocket side plate 4 are welded at the fillet weld part 7. Thereby, packing weld part 9 is reinforced by the longitudinal reinforcing member 5, stress at the time of vacuuming is not concentrated to the packing weld part 9 and accordingly generation of crack at the packing weld part 9 can be prevented.
Patent JP-S63208741-A (JP)
Title: Device for measuring amount of generated dust
Inventor: MATSUO TAKENOBU
IPC: G01N15/14
Filed: 1987-02-25
Abstract: PURPOSE:To exactly measure the amt. of generated dust by housing a material to be measured into a measuring chamber in which a clean gas is passed from the upper part to the lower part, sampling a part of the flowing gas by a sampling tube coupled in a discharge pipe and measuring the number of dust particles. CONSTITUTION:A device 2 which is to be measured and has movable parts, heaters, etc., is housed in the measuring chamber 1. The gaseous flow from a blower 5 passes through an introducing piping 4 and, filters 3a, 3b in a filter housing chamber 3 and is made to the clean gas which is introduced into measuring chamber 1. The air in the chamber 1 is led out through a bell mouth reducer 7 to a discharge piping 8. Part of the gas in the piping 8 is introduced through the sampling tube 10 into a light scattering type particle counter 9 by which the number of the dust particles in the gas is measured. Since the material 2 to be measure is disposed in the measuring chamber 1 isolated form other dust generating bodies and the discharge piping and sampling tube are so disposed to prevent the disturbance of the gaseous flow, the amt. of the generated dust is exactly measured.
Patent JP-S57158097-A (JP)
Title: Sample holding circuit
Inventor: TAJIMA ATSUSHI
IPC: G11C27/02
Filed: 1981-03-25
Abstract: PURPOSE:To compensate the influence of field through and the deterioration of a gain frequency characteristic at signal input by connecting a low-pass type amplifier circuit at the post-stage of an output stage buffer circuit and integrating the said circuit by uniting it with a sample holding circuit. CONSTITUTION:The output terminal voltage of an output stage buffer circuit 7 is obtained by superposing a high freqeucny analog input signal to DC voltage and varies in the same frequency as that of the input signal. Since the gain frequency characteristic of an input stage buffer circuit 4 is deteriorated at the input of a high frequency signal, the voltage value held by a holding capacitor 6 is less than that of the input signal. If a holding signal obtained by superposing the high frequency analog input signal to the DC signal and attenuated in comparison with the input signal is applied to a low-pass type amplifier circuit 8, the high frequency input signal leadked into the holding capacitor 6 can be removed by the low frequency passing function of the low-pass type amplifier circuit 8.
Patent JP-H02221127-A (JP)
Title: Production of chevrel compound
Inventor: YAMAMURA KOJI
IPC: H01L39/24
Filed: 1989-02-22
Abstract: PURPOSE:To obtain the chevrel compd. having good crystallinity in a short calcining time by specifying the calcination temp. in the method for calcining a mixture consisting of specified various metals, metallic Mo and Mo sulfide under reduced pressure. CONSTITUTION:A mixture of the powders of >=1 kind of metals among Na, Ca, Ni, Cu, Sn and Ce, metallic Mo and molybdenum sulfide is used as the raw material. The raw material 1 is charged into a reaction tube 2 made of a heat-resistant ceramics, heated at 1000-1400 deg.C or preferably at 1100-1300 deg.C by an electric furnace 3 and calcined. By this method, a single-phase Chevrel compd. having good crystallinity is obtained in a short time as compared with the conventional method, and further the reaction tube 2 can be used for a long time.
Patent JP-S62198651-A (JP)
Title: Hydrogen-bonding molecular clathrate complex and separation of solvent
Inventor: TODA FUMIO
IPC: C07C67/00
Filed: 1986-02-27
Abstract: PURPOSE:To separate dimethylformamide from a mixed solvent at a low cost, by utilizing the formation of a molecular clathrate, consisting of dimethylformamide and a diol or monool and having a shift of the infrared absorption peak of OH group within a specific range. CONSTITUTION:A molecular clathrate complex, consisting of dimethylformamide and a diol or monool and having the absorption peak of OH group at a position shifted to the side of 100-230cm<-1> shorter wavelength than the absorption peak of an infrared absorption spectrum assigned to stretching vibration of OH group of the diol or monool. A substance capable of forming the above- mentioned complex, e.g. a diol expressed by formula I or monool expressed by the formula II (R is H or methyl) is brought into contact with a dimethylformamide-containing solution to form the molecular clathrate complex, which is then separated from the mixture solution. The dimethylformamide is further eliminated from the separated clathrate complex. If the shift of the absorption peak of the OH group is within the above-mentioned range, separation of the solvent can be efficiently carried out.
Patent JP-H09235686-A (JP)
Title: Method for cleaning surface for solder joining, modifying method therefor and soldering method therefor
Inventor: SUGIYAMA KAZUO
IPC: H05H1/46
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning solder jointed surfaces without using flux, without needing a device on a large scale and high in running cost and capable of providing an electronic parts package substrate high in reliability even in the case packaging density is higher, to provide a method for modifying the solder jointed surfaces and to provide a soldering method. SOLUTION: Two or more members to be solder-jointed are irradiated with atmospheric pressure low temp. plasma, and at least the surfaces to be solder- jointed in the members are cleaned. The two or more members to be solder- jointed are irradiated with atmospheric pressure low temp. plasma using fluorine- contg. gas to clean at least the surfaces to be solder-jointed in the members and also to form fluorine-contg. layers on the surfaces. The surfaces in which cleaning has been executed or the fluorine-contg. layers have been formed by the above method are fed with molten solder or with non-melted solder, and next, this non-melted solder is melted to solder the members.
Patent JP-S60187591-A (JP)
Title: Thermal recording material
Inventor: IIYAMA KIYOTAKA
IPC: B41M5/337
Filed: 1984-03-06
Abstract: PURPOSE:To obtain a thermal recording material suitable for high-speed recording, having high heat sensitivity and favorable image stability, by providing a protective layer comprising a water-soluble resin and a filler on a thermal color forming layer comprising a specified compound. CONSTITUTION:The protective layer comprising a water-soluble resin and a filler is provided on the thermal color forming layer comprising a compound of formula 1, wherein each of R1 and R2 is lower alkyl, haloalkyl or cycloalkyl, as a color developer, in a thermal recording material having a thermal color forming layer comprising a leuco dye and a color developer. The water-soluble resin used in the protective layer may be any of conventionaly used ones, and the filler may be an organic or inorganic particulate material. The thermal recording material can be produced by applying a coating liquid comprising the leuco dye, the color developer and a binder as main constituents to a base such as a paper and a synthetic paper, followed by drying to provide the thermal color forming layer and providing the protective layer thereon.