baber/WOPTO huggingface dataset:
Patent JP-S60136132-A (JP)
Title: Shadow mask type color cathode-ray tube
Inventor: YAMAZAKI EIICHI
IPC: H01J29/07
Filed: 1983-12-23
Abstract: PURPOSE:To effectively reduce doming event by forming the peripheral section curvature radius of a shadow mask that is opposedly arranged on a phosphor screen formed on a panel inner wall smaller than the central part curvature radius. CONSTITUTION:A shadow mask 6 that is opposedly arranged on a phosphor screen 5 formed on the inner wall of a panel section 1c in a 20-type color cathode-ray tube is comprised by setting the curvature radius R1 of the central part 1,500mm., the curvature radius R2 of a peripheral section separated by approximately 170mm. from the center to 950mm., and the average curvature radius of the entire mask 6 to 1,150mm.. Besides, the inner surface side of the panel section 1c has also almost the same curvature radius as the curvature radius of the shadow mask 6 in both central part and peripheral section. As a result, doming event can be reduced with a comparatively simple structure without adding big modifications such as pitch modification by reducing the curvature radius in the peripheral section.
Patent JP-S6397360-A (JP)
Title: Soldering method
Inventor: YUMIBA KENJI
IPC: H01R43/02
Filed: 1986-10-14
Abstract: PURPOSE:To perform soldering with constant filling amount each time by adjusting so that the solder tip of a string solder feeding device is attained to constant position on each completion of one soldering work. CONSTITUTION:On completion of soldering the rod 10a of a cylinder 10 is contracted and the tip of a string solder 3 is separated from a lead wire 2 and from a base plate 1. A string solder feeding device 5 is then transferred to the tip cutting position of the string solder 3 by moving a supporting block 7 by a motor 6. When the rod 10a of the cylinder 10 is extended thereafter, the string solder feeding device 5 advances, the tip of the string solder 3 is faced to a cutter 9, abutting a correcting wall part 24a with a pipe 18 being rotated further. Now, when the rod 15a of a cylinder 15 is extended, the tip of the string solder 3 is projected from the correcting wall part 24a. A mobile blade 25 is actuated in this state to cut the tip of the strong solder 3. The inconvenience due to under filling or overfilling is surely prevented and the soldering quality can be improved.
Patent JP-2001069263-A (JP)
Title: Method for dial-up internet communication
Inventor: ONO TOMOYOSHI
IPC: G06F13/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To realize a dial-up Internet communicating method which sets a virtual connection state to disconnect a communication line when no packet exists, reduces a line use charge and attains economization. SOLUTION: When a personal computer 1 and an access router 5 detect that no packet exists over a prescribed period T0 in a network side adapter 22 during communication, a virtual connection request is transmitted to a terminal side communication terminal 3 through a network side communication terminal 23 and a line exchange network 4. The terminal 3 instructs a terminal side adapter 2 to establish virtual connection, the adapter 2 sets a virtual connection state and also returns a virtual connection confirmation signal to the terminal 23 and the adapter 22 through the terminal 3 and the network 4, and when the adapter 22 receives the virtual connection confirmation signal, the adapter 22 sets a virtual connection state and disconnects a communication path.
Patent JP-S6484968-A (JP)
Title: Communication line service charge comparator
Inventor: KUSUNOKI MASAHIRO
IPC: H04M1/26
Filed: 1987-09-25
Abstract: PURPOSE:To save the man-hour required for comparing charges and to obtain accurate result by automatizing the calculation of charge and using one and the same parameter so as to display graphically the result of calculation. CONSTITUTION:A keyboard 1-1 receives a selection of the packet exchange service of, e.g., companies A, B, this signal is identified by an identification section 1-2, and given to a utilizing charge table control section 1-3 and a utiliz ing charge comparison section 1-4. The comparison section 1-4 reads the utilizing charge and the utilizing charge table of both the companies stored in a memory processing section 1-5, obtains a cross point between the utilizing charges of both the companies to calculate the utilizing charge and the communication quantity of the cross point and sends the result to a graph processing section 1-7. The processing section 1-7 applies graph processing based on the result of calculation and sends it to a display control section 1-8. The control section 1-8 displays the graph on a CRT 1-9 and the utilizing charge and communication quantity of the cross point of the utilizing charges of both the company on the same screen.
Patent JP-S61120933-A (JP)
Title: Axial torque detector for moving body
Inventor: OTSUKA HIROFUMI
IPC: G01L3/12
Filed: 1984-11-19
Abstract: PURPOSE:To always detect axial torque accurately with the unloaded drive shaft as reference, by providing a setting means with the axial torque as initial value of computation as determined when the link between the power source and drive shaft is disconnected by stopping the wheels. CONSTITUTION:According to the torsion of a drive shaft 1, lattice plates 41 and 42 turn relatively to generate a moire fringe and the torsion value thereof is detected from changes in the quantity of light received by fibers 81 and 82 due to the displacement of the moire fringe. A setting means 13 is provided having the axial torque set as initial value of the torque computation as determined when the link between the power source and the drive shaft 1 is disconnected by stopping the wheels. With the link being disconnected, the drive shaft 1 becomes unloaded with the action of no torque, a condition under which a counting circuit 11 is reset and subsequently, the counts thereof indicates the torsion value with that at resetting as 0. In other words, the initial value of the torque can be determined as deviation with respect thereto. This eliminates errors even through a permanent distorsion or the like is caused in the drive shaft 1 with aging and the torsion value would not return to zero with non-load state.
Patent JP-H0586478-A (JP)
Title: Connection device of vacuum exhaust pipe and gas introduction pipe in vapor growth equipment
Inventor: NANBU TOSHIO
IPC: C23C16/455
Filed: 1991-08-28
Abstract: PURPOSE:To freely detachably connect a vacuum exhaust pipe and a gas introduction pipe by providing a connector in the position wherein a manifold is moved. CONSTITUTION:A process tube is constituted of the double tube structure of an outer tube 1 and an inner tube 2. The outer tube 1 is fixed and the inner tube 2 covering a boat 11 for placing the body to be treated is sealed on a manifold 5 in an airtight state. This inner tube 2 is moved into the outer tube 1 by a separately provided transfer mechanism. In this vapor growth equipment A, a vacuum exhaust pipe and a gas introduction pipe 9 are freely detachably connected to an exhaust port 6 and an introduction pipe provided in the manifold 5 via a connector (a) provided in the position wherein the manifold 5 is moved.
Patent JP-H05213359-A (JP)
Title: Two-layer-like container and loading method for interior bag body forming inner layer for the container
Inventor: TANGE TOYOKICHI
IPC: B65D77/06
Filed: 1991-08-28
Abstract: PURPOSE:To make the fitting of an interior bag body easier, and at the same time, make the taking out of the interior bag body smoother by a method wherein numerous holes are formed on the wall part of an exterior container, and when the interior bag body is fitted on the inner surface of the exterior container, air existing between them is discharged to the outside from respective holes. CONSTITUTION:The title double layer container consists of an exterior container 1 and a interior bag body 6 which is fitted on the inner surface of the exterior container 1. Also, the exterior container 1 is formed into a cylindrical shape, and is equipped with a bottom wall 2, peripheral wall 3 and opening 4. In addition, in the interior bag body 6, a content with adhering and remaining property is filled. In this case, numerous holes 7 are formed respectively on the bottom wall 2 and peripheral wall 3 of the exterior container 1. When the interior bag body 6 is fitted on the inner surface 5 of the exterior container 1, air existing between them is discharged from respective holes 7 to the outside. In this way, the interior bag body 6 is easily fitted on the inner surface 5 of the exterior container 1, and is assuredly joined, and at the same time, the taking out of the interior bag body 6 is done smoothly without adding a force or damaging the interior bag body 6.
Patent JP-H0670001-A (JP)
Title: Radio telephone set
Inventor: AKASHI KENICHI
IPC: H04W12/00
Filed: 1992-08-19
Abstract: PURPOSE:To prevent the wire tapping of the third person concerning the radio telephone set for speaking from a slave unit through a water unit to a speaking party by radio while connecting the master unit and the slave unit through the radio. CONSTITUTION:A switch 27 is provided between a radio equipment 22 in a slave unit 2 and a speaking line 21, and a cord 4 for connecting the slave unit 2 and a master 1 is freely attached and detached by jacks 14 and 26. In order to prevent the wire tapping of the third person, the switch 27 is turned off, and the slave unit 2 and the master unit 1 are turned to cable connection by the cord 4.
Patent JP-S61122909-A (JP)
Title: Production of thin film magnetic head
Inventor: YAMANO TAKAO
IPC: G11B5/31
Filed: 1984-11-16
Abstract: PURPOSE:To form the surface of a substrate to a flat surface while preventing the failure on the surface of the substrate and the nonuniform grinding of said surface by forming a conductive layer having the 1st and 2nd insulating layers above and below in the stage of forming the conductive layer in the groove of the substrate. CONSTITUTION:The groove 14 is formed by etching to the substrate 11 and the 1st insulating layer 15 consisting of an SiO2 film, the conductor layer 16 consisting of a Cu film and the 2nd insulating film 17 are successively laminated in the groove. The substrate 11 is roughly patterned by etching and since there is the 1st insulating film 15, the failure of the substrate 11 is prevented. The substrate 11 is thereafter buffed and since the 2nd insulating layer 1 exists, the conductor layer 16 is protected and the exposure is prevented. A gap, an upper magnetic layer, etc. are then formed on the substrate 11. The failure of the substrate 11 is thereby prevented and the flat substrate surface is formed by uniform polishing.
Patent JP-S6485944-A (JP)
Title: Production of 1,3-dihydroxyacetone
Inventor: TANAKA YASUHIKO
IPC: B01J31/06
Filed: 1987-09-29
Abstract: PURPOSE:To readily separate, recover and reuse a catalytic component and selectively obtain the titled compound useful as a raw material for medicines and cosmetics in high yield, by using a specific compound capable of exhibiting high catalytic activity and a base as a catalyst and carrying out addition reaction of formaldehyde. CONSTITUTION:Formaldehyde is subjected to addition reaction in a solvent, such as dioxane, while being heated at 50-100 deg.C and stirred using a substance prepared by substituting chloride ions of a quaternary thiazolium salt which is a reaction product of a crosslinked chloromethylpolystyrene with a thiazole compound, such as 5-(2-hydroxyethyl)-4-methylthiazole, with cyanide ions and a base, such as triethylamine, in an equimolar amount. The reaction product is then filtered to separate residues consisting of quaternary thiazolium salt particles. The obtained filtrate is subsequently distilled under reduced pressure to distill away the solvent and afford the aimed compound. The filtered residues are directly or, as necessary, washed with an organic solvent, such as methanol, and reused as a catalytic component in the next reaction.
Patent JP-S60133441-A (JP)
Title: Photosensitive silver halide material
Inventor: HANIYUU TAKESHI
IPC: G03C1/06
Filed: 1983-12-21
Abstract: PURPOSE:To increase the stability at high temp. and humidity and to obtain a high-contrast image by incorporating a tetrazolium compound consisting of anionic and cationic moieties into a hydrophilic colloidal layer and by fluorinating the anionic moiety of the tetrazolium compound. CONSTITUTION:A tetrazolium compound having a fluorinated anionic moiety is incorporated into at least one hydrophilic colloidal layer formed on a base by coating. The tetrazolium compound is represented by general formula I , II or III, wherein each of R1, R3, R4, R5, R8, R0, R10 and R11 is alkyl, alkenyl, aryl or a heterocyclic group, and it may be a group forming a metallic chelate or complex. The preferred amount of the tetrazolium compound used is 1X10<-6>- 10mol, especially 2X10<-4>-2X10<-1>mol per 1mol silver halide contained in the resulting photosensitive material.
Patent JP-H0290873-A (JP)
Title: Selector device
Inventor: SUZUKI TOSHINORI
IPC: H04N5/268
Filed: 1988-09-28
Abstract: PURPOSE:To easily set a system into a desired source select state even in the case of a large number of channels by providing a storing means to store the source select state. CONSTITUTION:A memory to store the set state of a S/V select switch 11, an AUX select switch 12, a processor select switch 13 and a source select switch 14 is provided. Four kinds, for instance, of the set states of all of the S/V select switch 11, the AUX switch 12, the processor select switch 13 and the source select switch 14 are made capable of being stored by using this memory. Thus, even in the case where the number of the channels increases and the combinations of the set states increases, the system can be easily set into the desired set state, and operability can be improved.
Patent JP-2001067345-A (JP)
Title: Document preparing device
Inventor: MAKIOKA JUNICHI
IPC: G06F17/21
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To improve handleability by deciding a page feed character(PF) position in accordance with the input of PF positional information to be attached to a first data element coming to a dividing part between dividing units in document data to automatically correct the PF position. SOLUTION: When an input part 1100 designates/inputs a data element for preparing characters, symbols, charts, etc., an editing control part 1410 controls preparation, editing, etc., of various kinds of documents and a character control part 1420 executes character control such as the modification of characters in the documents. Further, a document format control part executes the control of setting, changing, etc., of a format and when a PF positional information input control part 1431 inputs PF positional information to be attached to the first data element coming between dividing units by document data plurally divided by the dividing units of a chapter, a paragraph, a part, etc., a PF position deciding control part 1432 decides the PF position in accordance with he positional information.  Thus, manual correction of the PF position, which is executed whether the writing contents of a document are changed is unnecessitated.
Patent JP-H08108787-A (JP)
Title: Tail gate opening and closing device on load-carrying platform of dump truck
Inventor: IGAMI RIYUUJIROU
IPC: B60P1/26
Filed: 1994-10-06
Abstract: PURPOSE: To alleviate the work load of a worker by automatically opening and closing a tail gate at a designated open angle only by operating a switch at a driver's seat without getting off a dump car. CONSTITUTION: In the restored state of a load carrying platform main body 6, a lever 13 and a stopper 15 of a link mechanism 10 are folded under the load carrying platform main body 6 in the withdrawal position of the link mechanism 10. In the restored state of the load carrying platform main body 6, the stopper 15 of the link mechanism 10 is stopped in the region of rotation locus of a locking rod 9 of a tail gate 7 in the locking position of the link mechanism 10. When a worker operates a load carrying platform tiliting device 5 at a driver's seat 3, with tilting of the load carrying platform main body 6, and the tail gate 7 is turned by its dead load, the locking part 9 thereof is brought into contact with a slide link 17 of the stopper 15 to open the tail gate 7 to the load carrying platform main body 6. When the slide link 17 of the stopper 17 is moved, the contact position of the locking rod 9 of the tail gate 7 with the slide link 17 is changed, so that the open angle of the tail gate 7 is changed.
Patent JP-H03104836-A (JP)
Title: Aluminum alloy fin material for vapor phase brazing
Inventor: DOKOU TAKENOBU
IPC: C22C21/00
Filed: 1989-09-19
Abstract: PURPOSE:To obtain the Al alloy material for a fin having excellent vapor phase brazability by adding specified amounts of Mg, Si, Fe and other specified metallic elements to Al. CONSTITUTION:As a fin material for a heat exchanger, an Al alloy having a compsn. contg., by weight, >0.6 to 2.5% Mg, <1.0% Si, <1.2% Fe and <0.6% Mn, furthermore contg. one or more kinds among <0.3% Zr, <0.3% Cr and <1.0% Ni and the balance Al is used. The Al alloy material for a heat exchanger fin suitable for vapor phase brazing in a nonoxidizing atmosphere of N2, Ar, CO, etc., in which the flux vapors of a potassium fluoroaluminate complex or the like are present and having excellent strength after brazing can be manufactured.
Patent JP-S61123629-A (JP)
Title: Removal of heteropolyacid from polyalkylene ether
Inventor: TONOMURA SHOICHIRO
IPC: B01J20/08
Filed: 1984-11-20
Abstract: PURPOSE:To adsorb and remove heteropolyacid existing at a small amount in a polyalkylene ether, by treating the polyalkylene ether or a mixture of said compound and an organic solvent with an adsorbent such as activated carbon in the presence of a specific (halogenated) hydrocarbon solvent. CONSTITUTION:A polyalkylene ether or its mixture with an organic solvent is mixed with one or more solvents selected from 3-15C hydrocarbons (e.g. cyclopentane) and 1-15C halogenated hydrocarbons (e.g. chlorocyclohexane), and is treated with one or more adsorbents selected from activated carbon, solid basic compounds (oxide, hydroxide or carbonate of magnesium, calcium or rare earth metal), alumina compounds (e.g. alumina, silica alumina, etc.) and basic ion exchange resins. The heteropolyacid existing in the polyalkylene ether can be removed to a concentration of <=0.0001wt% by this treatment. The product is heated at 100-180 deg.C under reduced pressure to obtain a polyalkylene ether having extremely low impurity content.
Patent JP-S62136185-A (JP)
Inventor: JIYON RITSUCHII KINGUHOON
IPC: H04N7/088
Filed: 1986-10-15
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-H0696005-A (JP)
Title: Interface signal operation device
Inventor: MIYAZAWA SUSUMU
IPC: G06F13/14
Filed: 1992-09-11
Abstract: PURPOSE:To investigate whether or not a channel device operates normally for a signal of an interface protocol by providing an alteration command generation part and an intervening device and altering the interface signal. CONSTITUTION:When an alteration command for altering one or plural interface signals sent between a channel device 1 and an input/output controller 2 controlling a peripheral device is outputted from an alteration command generation part 3 which generates the alteration command, the intervening device 4 alters the passing interface signals according to the alteration command and sends them. This intervening device 4 can send various interface signals to the channel device 1 and input/output controller 2 by altering the interface signal to the channel device 1 and the interface signal to the input/output controller 2 or passing them as they are without any alteration.
Patent JP-S60136168-A (JP)
Title: Manufacture of air electrode
Inventor: SASAKI KUNIHIKO
IPC: H01M12/06
Filed: 1983-12-26
Abstract: PURPOSE:To increase mechanical strength and leakage resistance by spreading fluorine resin emulsion on one side of a catalyst layer in which a current collector is embeded and sintering them to form a water repellent-gas permeable layer having fine pores of 0.1mum or less. CONSTITUTION:A metal current collector 1 is curved as a specified curvature, and its both ends are butted together and spot-welded to form a cylinder. A porous catalyst layer 2 prepared by mixing polytetrafluoroethylene emulsion to activated carbon powder carried with platinum and kneading them to form a sheet is pressed on the outer side of the cylindrical current collector 1. Fluorine resin emulsion is spreaded or sprayed on the outer side of the catalyst layer 2 and they are baked to form a water repellent-gas permeable layer 8 having fine pores of 0.1mum or less. By this process, mechanical strength and leakage resistance of the electrode are increased.
Patent JP-S6488992-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAWAJIRI YOSHIKI
IPC: G11C11/407
Filed: 1987-09-30
Abstract: PURPOSE:To obtain a timing pulse having a stable phase time by charging and discharging capacity with constant current and delaying a signal in a delay circuit generating the other signal after a fixed time when it receives an inputted signal. CONSTITUTION:A semiconductor integrated circuit is constituted by a constant voltage circuit, a constant current circuit, switches SW1 and SW2, the capacity C and a level detection circuit. When it is operated, the input IN is set at a low level, the inverse input IN is set at a high level, the SW1 is turned on, the SW2 is turned off and constant voltage generated by the constant voltage circuit is charged to the capacity C. At such a time, the level detection circuit is not operated and the output OUT is the low level. Then, when the input IN is changed to the high level and the inverse input IN is changed to the low level, the SW1 is turned OFF and the SW2 is turned on. Besides, electric charge accumulated in the capacity C is discharged in a fixed current (i) through the SW2 by the constant current circuit, the voltage of a node 10 falls in a straight line and the output OUT is raised to the high level by the level detection circuit when the voltage is fixed.
Patent JP-H03104725-A (JP)
Title: Suspension unit
Inventor: YAMAOKA FUMIYUKI
IPC: B60G17/015
Filed: 1989-09-20
Abstract: PURPOSE:To arrange a buffer, a controller, and a current supply source closely with ease by constituting a set of units by a buffer, a controller, and a current supply source on the front wheel side and/or constituting a set of units by a buffer, a controller, and a current supply source on the rear wheel side. CONSTITUTION:A set of buffer FSAs on the front wheel side changes attenuation force characteristic based on a drive control signal which is output from a controller 3 on the front wheel side. Buffer FSA and the controller 3 on the front wheel side are driven when current is supplied from a current supply source FB on the front wheel side. Similarly, a set of liquid pressure buffer RSAs on the rear wheel side changes attenuation force characteristic based on the drive control signal which is output from the controller 3 on the rear wheel side. The buffer RSA and the controller 3 on the rear wheel side are driven when current is supplied from a current supply source RB on the rear wheel side.