baber/WOPTO huggingface dataset:
Patent JP-H07104900-A (JP)
Title: Electronic equipment
Inventor: NAKAMURA SATOKATSU
IPC: G06F1/26
Filed: 1993-10-08
Abstract: PURPOSE:To reduce uselessly consumed power at the time of not using an IC card. CONSTITUTION:In the electronic equipment provided with the IC card as the storage device, a card VCC control circuit 103 for controlling the supply of a power supply voltage to a card 101, and an ON/OFF-control circuit 102 for controlling the connection/disconnection of all the signal lines between a system and the card 101 are provided. When the non-using state of the card is judged, the system sends a control signal 105 to the ON/OFF-control circuit 102, turns all the signal lines between the system and the card to a non-connecting state, afterwards, sends a control signal 104 to the card VCC control circuit 103 and stops the supply of the power supply voltage to the card.
Patent JP-S62135546-A (JP)
Title: Production of carboxymethylcellulose gel
Inventor: TANIGUCHI HIROKI
IPC: C08L1/26
Filed: 1985-12-10
Abstract: PURPOSE:To obtain carboxymethylcellulose gel which is uniform and firm, by mixing carboxymethylcellulose salt with a polyvalent metal salt in a solid phase and then mixing the mixture with water. CONSTITUTION:Carboxymethylcellulose salt (CMC) is thoroughly mixed with a polyvalent metal salt in a solid phase. The mixing ratio is usually 1-100pts. wt. polyvalent metal salt per 100pts.wt. CMC. When the mixing ratio is less than 1, an undissolved lump is liable to be formed when mixed with water, while when the ratio exceeds 100, syneresis occurs and gel cannot be spread throughout the whole mixture so that uniform gel can not be prepd. It is preferred that particles are as fine as possible and mixed as uniformly as possible. The resulting mixture is mixed with water, whereby a uniform hydrous gel can be obtd. The mixing ratio is generally 0.1-100pts.wt. mixture per 100pts.wt. water.
Patent JP-H02276337-A (JP)
Title: Polarity settlement control method
Inventor: AOI FUMIO
IPC: H04L25/02
Filed: 1989-10-25
Abstract: PURPOSE:To match the polarity of a polarity unsettled signal transmission equipment and to perform normal signal transmission by mutually transmitting a packet including data indicating whether the polarity is settled or not and data indicating whether the polarity is positive or not. CONSTITUTION:A signal line 5 whose polarity is not known is connected to a signal line connection terminal board 4 and passes differential line driver/ receiver ICs 10 to 13, and driver inputs 1D and 2D are connected to TXD of a microcomputer 7, and receiver outputs 1R and 2R are connected to RXD of the microcomputer 7 through a receiver output selecting circuit 9. When the polarities of equipments are mutually inverted after power-on, the polarity of one equipment is inverted since data reception is impossible; and when the output 1R is selected, normal data reception is performed.
Patent JP-2000114708-A (JP)
Title: Jet soldering device
Inventor: MURAOKA YUTAKA
IPC: B23K1/08
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the continuous oxidation of melted metal in a solder bath, form stable jet wave and stick the melted metal to a printed circuit board surely. SOLUTION: In a soldering device, melted metal 1 contained in a melted metal bath 12 are jetted upward from the melted metal bath 12 by jet pumps 22 and 23 and cylindrical members 31 are provided around the rotary driving shafts 26 of the stirring propellers 25 of the jet pumps 22 and 23 with certain gaps therebetween. The cylindrical member 31 is provided around the rotary driving shaft 26 with a certain gap therebetween and has an inner diameter larger than the outer diameter of the rotary driving shaft 26.
Patent JP-H10125760-A (JP)
Title: Automatic substrate feeding/recovering apparatus and semiconductor manufacturing apparatus
Inventor: IWABUCHI KAZUHIRO
IPC: H01L21/68
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent semiconductor substrates from contamination and minimize the waiting time in an automatic substrate feeding/recovering apparatus and semiconductor manufacturing apparatus. SOLUTION: The apparatus comprises stages 22 having store vessels 28 capable of housing cassettes 26 which house semiconductor wafers 24, openers 30 for opening and closing the vessels 28 in the stages, gas feeder for feeding a cleaning gas to the vessels 28, and substrate carrier means 20 such that the cassettes 22 contg. the substrates 24 are stored in the vessels 28 filled with the cleaning gas, and selected cassette is fed from the vessel 28 to a substrate processor 18 in the stage 22 or collected from the processor 18 and stored in the vessel 28 filled with the gas in the stage.
Patent JP-H04152440-A (JP)
Title: Intelligent inquiry processing method
Inventor: TSUCHIDA MASASHI
IPC: G06F17/30
Filed: 1990-10-17
Abstract: PURPOSE:To improve the inquiry processing performance by selecting the differ ent processing procedures between the inquiry processing and executing states based on the statistic information following the change of the data base charac teristic. CONSTITUTION:The filtering processing result, the retrieving conditions, etc., are transferred between a channel device 71 and an intelligent file controller 72. An input inquiry is analyzed and a processing procedure is decided. The relative algebraic operation is segmented and a processing request is given to the controller 72. This processing request is interpreted and a physical input/ output request is given to a disk 73. A control unit page of a data base is read and set to a local storage 720. Then the selection, the limitation, the projection, the result, etc., are computed and filtered. These computing and filtering results are set to a DBMS 10 and then edited. Then the inquiring result is outputted to an application program.
Patent JP-S61154869-A (JP)
Title: Position-adjusting mechanism for printing head
Inventor: TAJIMA AKIO
IPC: B41J25/308
Filed: 1984-12-27
Abstract: PURPOSE:To simplify construction, by a construction wherein an outer peripheral surface of a carriage bush is formed to be eccentric with respect to a central axial hole so that the material thickness of the bush on the front side of a guide shaft is varied simply by turning the bush. CONSTITUTION:In finely adjusting the gap between the front end of a printing head 5 and a platen 1 according to the thickness of a recording paper P or the like, when an operating part 6d is positioned by contact with a stopper 4b, the material thickness of the carriage bush 6 on the front side of the guide shaft 2 is larger than that on the rear side of the guide shaft 2, so that the gap is small. To the contrary, when the operating part 6d is moved to a position for contact with a stopper 4c, the material thickness of the bush 6 on the front side of the shaft 2 is gradually reduced, so that the gap is enlarged. Accordingly, position adjustment can be performed without requiring any separate member, the weight of the carriage is small, the construction is simple, and cost can be lowered.
Patent JP-H03136963-A (JP)
Title: Braking hydraulic pressure control method for vehicle
Inventor: MATSUDA SHOHEI
IPC: B60T8/00
Filed: 1989-10-24
Abstract: PURPOSE:To enhance durability by changing the quantity of applying electricity in response to braking manipulating variables when the quantity of change per unit time in the braking manipulated variables is less than the specified quantity of change, and thereby making the quantity of applying electricity a specified quantity when the braking manipulated variables exceeds the specified quantity of change. CONSTITUTION:In a control means 28, when the manipulated variables of a brake pedal, that is, the quantity of change per unit time in braking manipulated variables exceeds a specified value, the quantity of change in the quantity of applying electricity FIN to an electric actuation type actuator 4 is made a specified value, that is, the quantity of the maximum increment DELTAFIMAX, if the remainder left when the quantity of applying electricity FIN is subtracted from the quantity of operating electricity F'OUT exceeds the quantity of the maximum increment DELTAFIMAX. In addition, when pressure is lowered, if the remainder left when F'OUT is subtracted from FIN exceeds the maximum decrement DELTAFDMAX, the quantity of change in the quantity of applying electricity FIN is made the quantity of the maximum decrement DELTAFDMAX. When pressure is of conditions other than the conditions as described herein above, the quantity of applying electricity FIN is made changeable in response to the braking manipulated variables. It is thereby possible to avoid abrupt fluctuation in braking hydraulic pressure, and an unnecessary increase and/or decrease in pressure are thereby prevented.
Patent JP-H0592864-A (JP)
Title: Sheet distributing storage device
Inventor: FUJII TAKASHI
IPC: G03G15/00
Filed: 1991-09-30
Abstract: PURPOSE:To perform smooth shifting action so as to enclose sheets efficiently by shifting bin trays in the same direction as the inclined side direction of the stacking faces, then enlarging the stacking face space between the bin trays to receive discharged sheets, and supporting the bin trays in such a way that the space between the supporting faces of the bin tray and the one right above is always constant. CONSTITUTION:There are provided plural sheet enclosing bin trays 1 provided with stacking faces inclined in the sheet conveying direction and supported respectively in the state of being movable in the sheet conveying direction, a pair of discharge rollers 36 for discharging sheets in the fixed position, and a vertically moving device 3 for batch-moving a group of bin trays 1 in the vertical direction. The space opening action of the bin trays 1 at a shifting part B is caused only by the mutual horizontal movement of the bin trays 1 generated when a trunnion 13 is guided by a cam track 21 in association with the vertical movement of the bin tray 1 group, and the mutual vertical position relation is not changed by this shifting action, that is, the vertical space G between the bin trays 1 is always kept constant.
Patent JP-S62135717-A (JP)
Title: Gyrcompass system
Inventor: SUZUKI MAKOTO
IPC: G01C19/38
Filed: 1985-12-09
Abstract: PURPOSE:To improve the reliability of an azimuth signal by executing a statically determinate decision as to whether a detection azimuth of a gyrocompass has entered into a prescribed range or not. CONSTITUTION:A gyrocompass 1 consists of an azimuth detecting part, and an azimuth transmitting part for transmitting a detected azimuth which has been detected by the azimuth detecting part, as an azimuth signal theta1 to an external device, for instance, a repeater compass, a radar, etc. Also, a statically determinate deciding part 2 is constituted of a deviation arithmetic part 21, and a timer 22 which has been provided in order to generate forcibly a statically determinate completing signal P1 from the deviation arithmetic part 21, when a set time has come. In this state, the statically determinate deciding part 2 inputs the azimuth signal theta1, decides whether the azimuth signal theta1 has entered into a prescribed range in which, for instance, a standard deviation of the azimuth is 1 deg., or not, and outputs the statically determinate completing signal P1, when said signal has entered into the prescribed range. In this way, a statically determinate state of the gyrocompass 1 can be grasped completely, therefore, an azimuth signal having a high reliability can be obtained.
Patent JP-H11100578-A (JP)
Title: Novel ester compound, liquid crystal composition containing compound and optical switching element
Inventor: KUSUMOTO TETSUO
IPC: C07D213/65
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a novel compd. which can extend the temp. range exhibiting a smectic C phase, of a base liquid crystal compsn. when the compd. is used as a component of the compsn. showing the smectic C phase, a base liquid crystal compsn. using the compd. as a component, and an optical switching element using a base liquid crystal compsn. prepd. by adding a ferroelectric chiral compd. to the base liquid crystal. SOLUTION: An ester compd. is represented by the formula (m represents an integer of 2-18; n represents an integer of 1-18; and X represents a hydrogen or fluorine atom). A liquid crystal display material contains at least one ester compd. represented by the formula. An optical switching element comprises at least one ester compd. represented by the formula.
Patent JP-H0998383-A (JP)
Title: Video signal processing unit
Inventor: SAITO HIROAKI
IPC: H04N7/01
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale and the cost by saving waste in a circuit configuration. SOLUTION: In the case of an NTSC signal, an input signal changeover switch SW 10 is thrown to the position (a) and a clock changeover switch SW 54 is thrown to the position (c) by an NTSC/VGA discrimination signal. The input NTSC signal is fed to a television video signal processing circuit 12 without any modification, and subject to double density processing by line memories 50, 52 and the resulting signal is fed to a personal computer video signal processing circuit 18. In the case of a VGA signal, the input signal changeover switch SW 10 is thrown to the position (b) and the clock changeover switch SW 54 is thrown to the position (d).  The input VGA signal is fed to the personal computer video signal processing circuit 18 without any modification, and subject to double density processing by the line memory 52 and the resulting signal is fed to the television video signal processing circuit 12.
Patent JP-H03142071-A (JP)
Title: Dispersed flux drop preventive device for corner joint submerged arc welding
Inventor: OKUBO NORIMASA
IPC: B23K9/18
Filed: 1989-10-26
Abstract: PURPOSE:To avoid an influence by high temperature and to prevent a drop of flax by providing limited intervals among plural flux drop preventive members which are abutted on side plates of a corner joint and prevent the drop of dispersed flux with the progress of submerged arc welding. CONSTITUTION:Respective flux receiving copper plates (flux drop preventive members) 6 move to the vicinity of a welding arc and prevent the drop of flux with the progress of submerged arc welding. At this time, since 0.3-0.5mm intervals   are provided among the respective flux receiving copper plates 6, even if the respective copper plates 6 expand by the high temperature of arc welding, it is absorbed by the intervals   and it is prevented that the respective copper plates 6 exert the influence mutually to cause deformation. Accordingly, the influence by thermal expansion on the respective copper plates 6 is avoided and the drop of dispersed flux is surely prevented only by limiting the intervals   among the respective copper plates 6 without using water cooling.
Patent JP-H04153550-A (JP)
Title: Air liquefied engine
Inventor: OGUMA MASATO
IPC: F25J3/00
Filed: 1990-10-16
Abstract: PURPOSE:To improve the compression ratio of air and increase thrust by storing the excessive portion of the liquefied oxygen separated by a liquefying separator, into an oxygen tank, introducing the liquefied nitrogen gas into an air precooler, and utilizing the excessive oxygen portion for the thrust in the cosmos space. CONSTITUTION:As for an air liquefied engine equipped with a jet part 11 and a rocket part 12, the liquefied oxygen which is separated from a liquefying separator 5 which performs flight in the air is supplied into the jet part 11, and the excessive portion is stored in an oxygen tank 13. Further, the liquefied nitrogen gas which is separated by the liquefying separator 5 is introduced into an air precooler 10 at an air intake port 1 and supplied into the jet part 11. Accordingly, the excessive oxygen portion stored in the oxygen tank 13 can be utilized for the propulsion in the cosmos space by the rocket part 12. Air is cooled by the liquefied nitrogen gas which is introduced into the air precooler 10, and the compression ratio is improved. Further, the volume of the exhaust gas is increased by the nitrogen supplied into the jet part 11, and the thrust is increased.
Patent JP-H08112310-A (JP)
Title: Disposable diaper
Inventor: MIYATA KEIKO
IPC: A61F13/15
Filed: 1994-10-18
Abstract: PURPOSE: To enable a user to easily separate a surface sheet from a paper diaper body and to easily and hygienically discard solid excrement by mounting stretchable elasitc materials at both side edges of a cover sheet and bonding this cover sheet separably to the diaper body at both ends near the circumference of the waist and a groin region part. CONSTITUTION: The cover sheet 4 is arranged on the surface sheet 1 and flaps 8 including the stretchable elastic materials are formed at both side edges of the cover sheet 4. Further, the cover sheet 4 is bonded to the diaper body at least partly at both ends 13 near the circumference of the waist and the groin region part 14. A pocket-like inner gather structure is formed in the groin region 14. As a result, there is an effect of preventing leakage at the time of use and moreover, the solid excrement hardly leaks outside and hardly splashes even when the cover sheet is peeled from the diaper body. Carrying of only the cover sheet to a toilet after the diaper is peeled from the diaper body is possible and the solid excrement is easily and hygienically removable.
Patent JP-H11108283-A (JP)
Title: Pipe with heater and manufacturing device of semiconductor
Inventor: HOSAKA EIJI
IPC: F16L53/38
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a pipe with heater having high heating efficiency, high heat insulation without enlarging a diameter of the pipe, small power consumption, and a large energy saving effect. SOLUTION: In an inner side wall surface of a pipe 11, a bellows shape bending heating heater 12 is arranged into contact with the wall surface. Both ends of the heater 12 are drawn out from a heater port 13 inserted in a side wall of the pipe 11, connected to a plug 14, and heated by conduction of a current from the plug 14. By the heating heater 12 of an inner wall surface, the pipe 11 is heated from the inside, to be heat insulated by a pipe wall. In an outer side of the pipe 11, even in the case of providing a heat insulating material, thinness is only required, the pipe can be thinned. By heating of the pipe 11, deposition of a by-product of internal gas can be prevented.
Patent JP-S62209613-A (JP)
Inventor: UIRIAMU DABURIYUU PURAMAA
IPC: G06F7/02
Filed: 1986-11-21
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-H03138884-A (JP)
Title: Planar heating element and terminal thereof
Inventor: UCHIDA KATSUYUKI
IPC: H05B3/02
Filed: 1989-10-25
Abstract: PURPOSE:To surely fit a terminal to a planar heating element applied with sheathing by constituting a terminal with a terminal plate having a saw-toothed section protruded to a planar resistor side on the peripheral section and a grommet fitting the terminal plate. CONSTITUTION:A terminal 6 is constituted of a terminal plate 6a and a grommet 8 fitting the terminal plate 6a, and a saw-toothed section 10 protruded to a planar resistor 1 side is provided on the peripheral section of the terminal plate 6a. When the terminal 6 is fitted to the planar heating element 1 applied with sheathing 4, the saw-toothed section 10 of the terminal plate 6a bites into the sheathing 4, and the contact state with the grommet 8 is kept satisfactory. When the saw-toothed section 10 of the terminal plate 6a reaches an electrode 2 through the sheathing 4, the saw-toothed section 10 of the terminal plate 6a is also brought into contact with the electrode 2, and the contact area is increased. Only the end section of the pressed grommet 8 is exposed on the back face of the terminal fitting section of the planar heating element 1, thus the terminal portion is not made thicker than necessary. The terminal 6 can be surely fitted to the planar heating element 1 applied with sheathing 4.
Patent JP-2001097790-A (JP)
Title: Corrosionproof member and method for producing the same
Inventor: ARAKI KIYOSHI
IPC: H01L21/302
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a corrosionproof member comprising a ceramic base with machined surface and fluorofilm coating at least on a part of the machined surface and designed to diminish its weight change due to corrosion and further suppress particle generation when exposed to a halogen-based corrosive gas. SOLUTION: This corrosionproof member is such one that the edges of particles exposed on the machined surface of the ceramic base are blunted on the exposed surface due to the mass transfer inside the particles, the fluorofilm is formed by direct contact of the machined surface with a fluorine compound, and the thickness of the film is 0.01-5.0 μm.
Patent JP-H07111291-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: KUNITO MASAO
IPC: H01L27/112
Filed: 1993-10-08
Abstract: PURPOSE:To make it possible to prevent punch through phenomena at a non- write part of a memory cell transistor by a method wherein, after data is written by the use of photoresist as a mask in a step of writing data and a code N-type impurity layer is formed, a P-type impurity layer is made by the use of the same photoresist. CONSTITUTION:By the use of photoresist 9 as a mask, data is written from above a memory cell part composed of a specific gate electrode 6. In writing data, by the application of energy for satisfying a depth about 1mum within such an extent of transmitting an interlayer film 12, gate electrodes 6-1, 6-3, 6-5, and a gate insulating film 5, phosphorus is introduced to form a code implanted layer 10. Next, a P-type impurity, for instance, boron is introduced therefrom to form a P-type impurity layer 9. Thus, it is possible to prevent a punch through of data write and non-write through an interlayer film, and reduce TAT and the degree of integration.
Patent JP-2001103130-A (JP)
Title: Interphone system
Inventor: INOUE MASATO
IPC: H04M9/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an interphone system that suppresses the occurrence of a phenomenon that a voice signal from an external communication terminal is reflected in a slave terminal and returns again to the communication terminal in the case of connecting the slave terminal and the communication terminal. SOLUTION: The interphone system is provided with the slave terminal 1 that has a speech means 11 and a call means 13 and with a master terminal 2 that has a speech means 21 and is connected to the slave terminal and the external communication terminal 5 via a communication channel 4. The master terminal is configured such that the master terminal forms a speech path between the speech means of the slave terminal and the speech means of the communication terminal in the transfer mode and has a transmitter side switch means 24 and a receiver side switch means 28 in the speech path to apply switch control to both the switch means.
Patent JP-H08138734-A (JP)
Title: Organic electrolyte secondary battery
Inventor: MOMIYAMA KAZUTO
IPC: H01M10/05
Filed: 1994-11-11
Abstract: PURPOSE: To prevent capacity lowering following charging/discharging by specifying the combination of an electrolyte and solute in an organic electrolyte secondary battery. CONSTITUTION: A positive electrode active material 6 and a positive electrode collector ring 7 are inserted in the bottom part of a positive electrode can 3 to overlap a separator 5 on the upper part of the material 6, and moreover, circular metallic rithium 8 is overlapped on the upper part of the separator 5 to assemble a secondary battery, then a proper quantity of an electrolyte is dropped. This electrolyte is composed of a solvent using at least one kind of ethylene carbonate, propylene carbonate, tetrahydrofuran, and 2-methyl tetrahydrofuran, and solute using any one of perchloric acid lithium or phosphorus lithium fluoride.