baber/WOPTO huggingface dataset:
Patent JP-H11150241-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MIYAZAKI SHUJI
IPC: H01L21/76
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide semiconductor storage with a fine structure for preventing a capacity contact and a groove (trench) for element isolation from being over lapped, and its manufacturing method. SOLUTION: A device is provided with a structure 40. In the structure 40, an insulation layer 13 which is used as a field oxide film 2 is arranged between a pair facing opposite to the field oxide films 2 in a region 30, surrounded by a plurality of field oxide films 2 that are formed in parallel at equal intervals each other in a fixed direction on a substrate and a gate electrode 4, that is arranged on the field oxide film 2 and has a plurality of sidewall insulating films 7, formed in parallel at equal intervals with each other with a specific angle to the field oxide film 2. At the same time, a wiring layer 8 is provided between each piece part of the insulation layer part 13 that faces opposite the gate electrode 4 with one facing opposite pair of the sidewall insulating films 7 and 7 and the sidewall insulating film 7.
Patent JP-H04185457-A (JP)
Title: Image formation device
Inventor: TAKEMURA OSAMU
IPC: B41J2/385
Filed: 1990-11-19
Abstract: PURPOSE:To improve passing efficiency of toner in a passage hole of toner and obtain an image formation device in which an image of high density can be formed by providing a vibration means connected to a toner control means formed from material having high thermal conductivity and ultrasonic wave transfer characteristics and an ultrasonic vibration generating means supported by said vibration member. CONSTITUTION:An ultrasonic vibration generating means 32 generates ultrasonic vibrations, which vibrations are transferred through a vibration plate 33 to a toner control means 20. As a result, toner is disintegrated to a size of particles end kinetic energy is given to the toner and hence blocks of toner are crushed surely at the entrance of a toner through hole 22 and the toner passes through the hole 22 at high efficiency in conjunction with the action of electric field. And since the means 32 is supported by the plate 33 having high thermal conductivity, the plate 33 transfers efficiently the heat generated at the means 32 to a radiation plate 30, so that the heat is radiated from radiation fins 31.
Patent JP-H10238587-A (JP)
Title: Vibration control device
Inventor: SARUWATARI TOMOYUKI
IPC: B60K5/12
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control device to more reliably suppress propagation of vibration, generated by a vibration body, to the internal part of a car room. SOLUTION: An engine mount 3 comprises a coupling metal fitting 11 mounted on an engine; a holder 12 mounted on the car body side; an insulator 13 arranged between the coupling metal fitting 11 and the holder 12 and absorbing mainly vibration propagated from an engine 1; and a vibration control mechanism part 14 arranged in a state to be continued to the insulator 13. The vibration control mechanism part 14 is provided with a main liquid chamber 15, an orifice 16, an auxiliary chamber 17, a balance chamber 19, and an air chamber 21. A negative pressure and an atmosphere pressure are alternately introduced to the balance chamber 19 through ON and OFF switching of a VSV 31.  A side branch 51 is located in the middle of a communication passage 23 to intercommunicate the balance chamber 19 and the VSV 31, and this constitution shapes and smoothes a pressure waveform in the balance chamber 19 through a resonance effect of pulsation.
Patent JP-H03176932-A (JP)
Title: Bulb rotating/coating device
Inventor: YOSHITAKE HIROAKI
IPC: H01J9/20
Filed: 1989-12-06
Abstract: PURPOSE:To prevent a coating liquid from dripping to a funnel section side by rotatably providing a gas spraying jig at the gap between a bulb and a reinforcing metal on the diagonal corner of the bulb to spray gas. CONSTITUTION:When the rotation of a bulb 1 reaches the preset speed, a coating liquid is injected to the face of the bulb 1 from a coating liquid injecting mechanism 22, and gas 12 is sprayed into the gap between the bulb 1 and a reinforcing metal 2 through the nozzle 11 of a gas spraying jig 10. Since the dig 10 is rotated together with the bulb 1, the gas 12 is continuously sprayed at the same position corresponding to the diagonal corner of the bulb 1, and the excessive coating liquid tending to drip from the gap between the bulb 1 and the reinforcing metal 2 to the funnel section side of the bulb 1 is pushed back and dried by the gas 12. The coating liquid can be prevented from dripping to the funnel section side on the face of the bulb 1 even if there is a gap between the bulb 1 and the reinforcing metal 2.
Patent JP-H05237195-A (JP)
Title: Injection cylinder
Inventor: SERUGEI MIHAIROBUITSUCHI MAZUR
IPC: A61M39/00
Filed: 1992-11-25
Abstract: PURPOSE: To suck an accurate quantity of active ingredient and diluent despite of a simple structure by providing a piston constituted of two piston elements mutually moving in the longitudinal direction of a cylinder body. CONSTITUTION: A tip of an injection needle 6 is dipped in an ampoule or a vial having an active ingredient put therein and when a piston rod 5 is pulled, a second piston element 3 is pulled a little along the central path 8 of the piston rod 4 of a first piston element 2. The inside of the path 8 becomes thus vacuum and the active ingredient flows from the injection needle 6 into the path 8 by a prescribed quantity. Secondly, the injection needle 6 is dipped in the diluent and when the piston rod 4 is pulled, the first piston element 2 is moved so that the diluent is sucked by a prescribed quantity. This constitution can improve the administration accuracy, when the active ingredient is sucked by an injection cylinder and diluted by the diluent.
Patent JP-H02159869-A (JP)
Title: Ringer/communication data detecting system
Inventor: INOUE NAOYUKI
IPC: H04M11/00
Filed: 1988-12-13
Abstract: PURPOSE:To miniaturize a part to execute ringer detection and the detection and transmission of communication data by switching a switch termination resistor, which is connected to the secondary side of a transformer, to high resistance/low resistance and detecting a ringer and the communication data. CONSTITUTION:It is detected and decided by a direct current detecting circuit 3 whether a direct current component flows to a line (under standby) or not. In the case of YES, a switch termination resistor R1 is switched to high resistance (>>600OMEGA) and operation is set to a ringer detectable state. Then, it is detected whether the ringer of a calling signal from an F network is detected or the ringer of 16Hz to be the calling signal of a telephone set is detected. In the case of YES, the resistor R1 is switched to the low resistance (almost 600OMEGA). A relay 2 for line hold is turned on. Thus, a direct current loop is formed to the line and the primary side of a transformer 1 and the direct current component flows. The communication data are detected from the secondary side of the transformer 1 and sent to the secondary side and a procedure signal and a picture signal are transmitted and received with the facsimile equipment of a communication party. After that, it is decided whether communication is finished or not. When it is finished, the relay for line hold is turned off and the resistor R1 is switched to the high resistance.
Patent JP-S63161592-A (JP)
Title: Latch signal generating circuit for dynamic sense amplifier
Inventor: TAKESHIMA TOSHIO
IPC: G11C11/34
Filed: 1986-12-24
Abstract: PURPOSE:To improve the operating margin of a sense amplifier by connecting a constant current circuit in series with a starting transistor (TR) so as to make the operation of the constant current circuit independent of the power supply voltage thereby limiting a current from a latch signal line at starting to a constant value. CONSTITUTION:A TR Q5 whose 1st input/output terminal is connected to a power supply line and whose control terminal is connected to the 1st clock signal line P1 and the constant current circuit Q6 with a current control terminal inserted between the 2nd input/output terminal of the TR and the latch signal line S are provided, and the 2nd clock signal line P2 is connected to the current control terminal. The depletion MOSFET Q6 is inserted between the source of the enhancement MOSFET Q5 and the ground power supply line and the gate is controlled by using the clock signal P2 so as to allow the titled circuit to be operated stably at starting with a constant current absorbing capability and then to reach high speed operation while improving the current capability of the MOSFET Q6.
Patent JP-2000142061-A (JP)
Title: Vehicular suspension
Inventor: HARADA TOMOYASU
IPC: B60K13/04
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To replace and repair a leaf spring without removing an auxiliary machine by arranging a work bar inserting through hole coaxially with a shackle pin in the auxiliary machine arranged in a shackle side part of a front suspension for connecting the leaf spring and a side rail. SOLUTION: A silenser 21 installed on a side rail 3 between a fuel tank and a front wheel 5 is arranged on the side of a shackle 13 and a shackle pin 15 of a suspension. In this silencer 21, a work bar inserting through hole 41 for making a single pipe 39 penetrate through end plates 23, 25 and baffle plates 29, 31 on the inside/outside both sides, is arranged coaxially with the shackle pin 15. At replacing and repairing time of a leaf spring 9, a work bar 43 is inserted into the through hole 41 from the outside end plate 25 side, the tip part is applied to the shackle pin 15, and the base end part is struck by a hammer so that the shackle pin 15 is struck out in the A direction.
Patent JP-H055840-A (JP)
Title: Afocal variable power optical system
Inventor: KATO HIROYUKI
IPC: G02B15/16
Filed: 1991-11-29
Abstract: PURPOSE:To prevent the occurrence of diopter deviation for power variation by eliminating the change of the focal length of a diopter adjusting lens group at the time of power variation. CONSTITUTION:An optical system consists of plural lens groups, and power variable lens groups are used as lens groups except the lens group nearest the eye side, and the diopter adjusting lens group is used as the lens group nearest the eye side. That is, the objective optical system on the object side of a field ring S consists of a first fixed lens group G1 and a second lens group G2 moved for power variation, and the eyepiece optical system on the eye side of the field ring S consists of a third lens group G3 moved for power variation and a fourth fixed lens group G4. A part of the fourth lens group G4 is moved to adjust the diopter. Consequently, the change of the focal length of the diopter adjusting lens group G4 is reduced at the time of power variation to reduce the diopter deviation.
Patent JP-H03178471-A (JP)
Title: Ink ribbon cassette
Inventor: KANEKO MASANORI
IPC: B41J31/00
Filed: 1989-12-07
Abstract: PURPOSE:To prevent an ink ribbon from becoming offset in a ribbon width direction by providing a constitution in which a winding core for winding the used portion of an ink ribbon is installed and the winding core releases a pressure resting in a direction toward the center of the core with the ink ribbon wound around the core. CONSTITUTION:If the winding diameter of an ink ribbon 4 increases, a pressure rests in a direction toward the center of the winding core 1 with an ink ribbon 4 wound around the core 1 due to the tension of the ink ribbon 4. In this case, the ink ribbon 4 is wound around the winding core 1 through a protrusion 1a in such a state that the ribbon 4 is afloat from the external periphery of the core 1. Therefore, an inner part sags internally under pressure in such a manner that the inner part enters a space between adjacent protrusions 1a within the width of the ink ribbon 4 wound around the winding core 1. Thus a pressure resting on the ink ribbon 4 is released by the sagging of the ink ribbon 4 to toward the inner side on the external periphery of the winding core 1. Subsequently, the ink ribbon 4 is prevented from becoming offset in the width direction under pressure.
Patent JP-H10161732-A (JP)
Title: Process monitoring device
Inventor: HIRAMATSU SHINICHI
IPC: G06F11/32
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To adequately call a screen to be a target and to improve operability and functionality by judging the coincidence of identifying information of a portable terminal with self-identifying information and the coincidence of identify ing information of a screen. SOLUTION: When a handy terminal 3 is connected to the sequence controller 1 of an equipment to be a monitoring operation object, it is judged whether the connected handy terminal is the set one or not based on a handy terminal number and a screen number. If YES in a result, display data being the equipment control signal of the equipment controlled by the sequence controller 1 is read from RAM of a handy terminal interface device 2 and displayed on the screen of the display 3a of the handy terminal 3. It is not required for a monitoring operator to set and input the group number of the monitoring operation object equipment and the screen number of the screen for presenting the state of the equipment to the monitoring operator by his own judgement.
Patent JP-H01241140-A (JP)
Title: Tape bonding package
Inventor: KIISU ARAN SUNAIDAA
IPC: H01L21/60
Filed: 1988-12-16
Abstract: PURPOSE: To facilitate connection between a pad on an IC chip and a conductor on a dielectric tape furthermore by classifying leads providing the I/O points of an electronic chip into two groups and supporting two groups of leads in a predetermined positional relationship. CONSTITUTION: The tape bonding package comprises a first dielectric supporting means provided with land parts 21-24 of conductive material arranged in a predetermined pattern while having terminals to be bonded to an integrated circuit(IC) chip 16 and opening parts 35, 36, a second conductive supporting means provided with conductive lead wires 20 arranged in a predetermined pattern while having end parts 39 to be bonded to a pad 20b on the IC chip 16 and opening parts 35, 36 where the end parts 39 of the lead wire 20 are stretching, a power supply panel means for feeding power to an IC chip 16 through the land parts 21-24. Consequently, a structure for increasing the number of I/O joints can be realized along with a design system thereof.
Patent JP-2000110515-A (JP)
Title: Solar heat power generation system
Inventor: HATANAKA TAKESHI
IPC: F01D1/14
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a solar heat power generation system of energy saving type with small environmental pollution. SOLUTION: In a solar heat power generation system, an organic solvent operating fluid of low boiling point is sealed in a closed system 12, high pressure steam is generated by heating the operating fluid with an evaporator 14 arranged in the closed system, a steam turbine 50 is driven by the high pressure steam, turbine exhaust is fed after condensing and liquefying it to the evaporator by a cooling means 68, an auxiliary heating means 30 is intermittently operated by combining a heat accumulating material 18 in the evaporator, and the steam turbine of high heat efficiency per flow amount is utilized, so as to obtain the solar heat power generation system of high efficiency.
Patent JP-H11147028-A (JP)
Title: Immersion type membrane separation apparatus
Inventor: HORIUCHI HAJIME
IPC: C02F1/44
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To decrease load on a membrane, to extend the life of the membrane and to decrease water loss by providing an immersion type membrane separation apparatus with a structure wherein the no. of cleaning can be reduced. SOLUTION: A hollow fiber membrane module wherein a fixing member 2 fixed by binding hollow fiber membranes 1 at least one end part of which is opened exists and a liq. to be treated 4 is filtered by passing the liq. to be treated through from the outside of the hollow fiber membrane 1 to the inside and a tank 3 for a liq. to be treated in which the liq. 4 to be treated is stored, are provided. In this case, the hollow fiber membrane module is arranged in the tank 3 for the liq. to be treated in such a way that a part of the hollow fiber membrane 1 on the fixing member side of the hollow fiber membrane module is not immersed in the liq. 4 to be treated and above the liq. 4 to be treated.
Patent JP-H08169633-A (JP)
Title: Paper jam detecting mechanism
Inventor: HOSONO TAKAYUKI
IPC: B41J15/00
Filed: 1994-12-20
Abstract: PURPOSE: To eliminate any effect of paper dust in using a magnetic sensor, and to unify it with the detection of whether there is paper or not as well as to simplify a job for assembly and adjustment in reducing the number of parts, in the paper jam detection of a line printer. CONSTITUTION: This paper jam detecting mechanism is equipped with a roller 6 embedded with a magnet 9 converting any motion of a continuous sheet 7 into a rotational motion, and a magnetic sensor 8 detecting any motion of the magnet 9 embedded in the roller 6, respectively. In addition, it is also equipped with a microswitch 11 detecting the presence of the continuous paper 7 installed unifiably with the roller 6 by a jam sensor holder 10, and a detecting part 14, comparing the output of the magnetic sensor 8 with a paper conveying quantity 17 of a tractor 2, outputting a paper jam signal 18, and further outputting a paper presence signal 19 from the output of the microswitch 11, respectively.
Patent JP-H07175642-A (JP)
Title: Software system analysis supporting device
Inventor: KATAOKA YASUHIKO
IPC: G06F9/06
Filed: 1993-12-16
Abstract: PURPOSE:To easily obtain the analyzed result with high reusability and to display the analysis result so as to be easy to comprehend for each case by recognizing the components of a software system from three aspects of definition, substance and display, recording, storing and managing individually the respective components while relating them with each other. CONSTITUTION:A definition holding means 3 records and holds the definition information of respective components consisting of the software system while adding a definition ID to it. A substance holding means 4 records and holds the substance information of respective components while adding a substance ID to the substance information and relating it with the definition ID. A case holding means 5 records and holds the display information of the analyzed results in plural cases while adding a case ID to the display information and relating it with the substance ID. A display means 6 displays the information of respective means on a screen in previously respectively decided forms. An update processing means 2 temporarily stores one of the display information of the analyzed result held by the case holding means 5 and interactively prepares/updates it through a picture display by the display means 6 based on an instruction from an input means 1 while relating the respective kinds of information with each other.
Patent JP-H02162801-A (JP)
Title: Elevating descending controller for antenna for automobile
Inventor: FUJII YOSHIYUKI
IPC: H01Q1/10
Filed: 1988-12-15
Abstract: PURPOSE:To prevent disabled reception and to always attain clear recording by inhibiting the descending of an antenna with an antenna automatic elevating descending means even when power supply is turned off and a recording timer is set. CONSTITUTION:When the automatic timer recording is set by a timer 6 and a power switch SW is turned from On to OFF, a control signal (a) rises to a high level, power is supplied from an antenna power supply circuit 2 to an antenna elevating descending device 4 to prevent the descending of the antenna ANT. When the control signal (b) descends to a low level after elapse of nearly 2sec, the power to the antenna elevating descending device 4 is not operated afterward thereby inhibiting the descending of the antenna ANT 4. Thus, when a PCM TING reproduction IC 7 starts automatic recording, the antenna ANY is stretched out up to the upper limit thereby obtaining excellent reception state.
Patent JP-H05153997-A (JP)
Title: Production of anthocyanin using cultured cell of strawberry
Inventor: MORI TSUKASA
IPC: C12N5/04
Filed: 1991-11-29
Abstract: PURPOSE:To simply extract anthocyanin and to obtain anthocyanin sufficiently usable as colorant in high yield by extracting anthocyanin from anthocyanin- containing cells prepared by culturing cultured cells of strawberry, concentrating and purifying the same. CONSTITUTION:Anthocyanin-containing cells obtained by culturing cultured cells of strawberry are collected, anthocyanin is extracted from the anthocyanin- containing cells by using an organic solvent (preferably ethanol or methanol), the solvent is distilled away by a rotary evaporator and the extracted solution is concentrated to give an anthocyanin-containing substance, which is purified by liquid chromatography, etc., to give the objective antocyanin.
Patent JP-H01162538-A (JP)
Title: Composition for mold molding
Inventor: SAEKI YUKIO
IPC: B22C1/22
Filed: 1987-12-17
Abstract: PURPOSE:To obtain a casting of less gaseous defect by specifying the chlorine part contained in a polyisocyanate liquid. CONSTITUTION:The chlorine part contg. in a polyisocyanate liquid is taken at <=0.5wt.% in the mold molding using a phenol resin and polyisocyanate liquid and further using an amine as a catalyzer. The mold having no casting defect can thus be obtd. at high yield in the mold molding work by Pepset method and cold box method.
Patent JP-H02163458-A (JP)
Title: Safety valve for accumulator fuel injection system
Inventor: KANAMORI HIROYASU
IPC: F02M47/00
Filed: 1988-12-15
Abstract: PURPOSE:To secure the extent of pressure necessary for a limp home by installing a means, detecting the opening of a valve needle, in a valve body, and keeping off any abnormal rise in fuel pressure, in a safety valve which has a leak passage with a throttle and the valve needle which opens a valve seat when the fuel pressure becomes more than the setting value. CONSTITUTION:When a fuel pressure control mechanism 5 comes to anything unusual temporarily and pressure in an accumulator 3 comes to be higher than the setting valve opening pressure of a valve needle 12, this needle 12 is opened, and a contact part 18 comes into contact with a sensor 15. In consequence, fuel flows into a leak passage 11d, while discharge of a high-pressure pump 2 is decreased by an alarm signal out of the sensor 15. In addition, when the fuel pressure control mechanism 5 comes to abnormality to the full, a command signal for pressure drop is issued to the high pressure pump 2, but this pump 2 continues to operate without lowering the fuel pressure. On the other hand, a flow passage area C of a throttle 17 is set to such an area as making a limp home achievable, so that pressure in a pressure chamber 14 comes to limp home pressure.
Patent JP-2001133595-A (JP)
Title: Disposal method for asphalt solidified body
Inventor: AKAI YOSHIE
IPC: G21F9/28
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To safely dispose of a solidified body to be converted into an inorganic solidified body by solving the problem such as transition of radio-nuclides, reaction between asphalt and nitrate. SOLUTION: This disposal method includes the following steps 1-5. The collecting process 1 of separating a asphalt solidified body from a container. The crushing process 2 of crushing the asphalt solidified body separated from the container. The separating process 3 of immersing the crushed material of the asphalt solidified body in water and collecting water soluble component containing radioactive material as an aqueous solution. The oxidizing process 4 of oxidizing the ground material of the asphalt solidified body from which water soluble component containing radioactive material is separated to be made inorganic. The solidifying process 5 of making water soluble component containing radioactive material separated from the asphalt solidified body into a solidified body.