baber/WOPTO huggingface dataset:
Patent JP-H08176406-A (JP)
Title: Water-base epoxy resin dispersion
Inventor: HAMAGUCHI MASAHIRO
IPC: C09D5/00
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a water-base epoxy resin dispersion which does not cause separation of a dispersed epoxy resin from the dispersing medium nor the coagulation of the resin. CONSTITUTION: The dispersion contains an epoxy resin, a partially saponified polyvinyl alcohol, and water.
Patent JP-H11176438-A (JP)
Title: Lead-acid battery, and manufacture of material lead powder for lead-acid battery
Inventor: TERADA MASAYUKI
IPC: H01M4/57
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a lead-acid battery of superior high/rate discharge characteristic without changing manufacturing facilities. SOLUTION: Using an alloy of Pb-Ca, Pb-Sn or Pb-Ca-Sn, a lead powder is manufactured in a ball mill type or burton pot type manufacturing machine. This is used as a material lead powder for the electrode of a lead-acid battery. That is, powder is produced using an alloy mainly comprising three kinds of lead of Pb-0.1 wt.% Ca, Pb-1 wt.% Sn or Pb-0.1 wt.% Ca-1 wt.% Sn. The load alloy is charged into a ball mill to manufacture ordinary lead powder for producing powder mainly comprising lead monoxide, the three sorts of powder are kheaded by dilute solfuric and to form a paste to active material. This paste of active material is filled in a grating body of Pb-Ca-Sn alloy to be a positive electrode plate.
Patent JP-H06187868-A (JP)
Title: Solar remote-control switch
Inventor: MOTOHASHI MASATOSHI
IPC: H01H9/18
Filed: 1992-12-17
Abstract: PURPOSE:To provide a solar remote-control switch for household electric equipment, etc., that enables saving energy and wiring and is excellent in controllability. CONSTITUTION:A solar remote-control switch S/Sa comprises a solar panel 9 disposed on the back of the surface-coated transparent plate 8 of a large push-type main switch 7 openably attached to a switch main body 1 by means of hinges 3 on one side and menu selecting keys 4 and a radio transmitter 11 both of which are disposed inside the main body 1.
Patent JP-H03195886-A (JP)
Title: Shelf apparatus of refrigerator
Inventor: MIZUTANI KIYOSHI
IPC: F25D25/02
Filed: 1989-12-26
Abstract: PURPOSE:To efficiently put a receiving space to practical use when tall food is received by dividing a shelf into a front shelf and a rear shelf and sliding both shelves into the shelf receiving grooves formed to both side surfaces of a frame to support the same. CONSTITUTION:A shelf 1 consists of a front shelf 20 and a rear shelf 21 and the front shelf 20 is constituted of front and rear lateral crosspieces 20a and a large number of the longitudinal crosspieces 20b connecting the same before and behind. The rear shelf 21 is also constituted of lateral crosspieces 21a and a large number of longitudinal crosspieces 21b in the same way as the front shelf 20 and both front and rear shelves 20, 21 are constituted in such a combination that the front lateral crosspiece 21a of the rear shelf 21 is positioned between the lateral crosspieces 20a of the front shelf 20 and the respective longitudinal crosspieces 21b of the rear shelf 21 are mutually positioned between the respective longitudinal crosspieces 20b of the front shelf 20. Both side ends of the respective lateral crosspieces 20a, 21a are respectively engaged with the shelf receiving grooves 22 formed to both side surfaces of a frame 2 to be supported in a slidable manner. A high space can be obtained in front of the shelf by sliding the front shelf rearwardly and, when tall food is received, it is unnecessary to raise the shelf and the space in a refrigerator can be efficiently used.
Patent JP-H10174290-A (JP)
Title: Power system simulation method
Inventor: SEKI KENHEI
IPC: H02J3/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To enable the correct analysis of power system transient phenomena by providing reflection process to reflect the analysis result by a power system machine line analysis process on a power system electric line analysis. SOLUTION: In case of power system accident occurrence, the computation of a power flow is performed (ST11), and the constant by the initial state of the accident occurrence conditions is obtained (ST12). Next, the solution of the analysis of the power system electric line by spiral vector theory is obtained (ST13), and further the amount of change of the phase angle of the machine line is obtained from the electric output of the electric line, by solving the differential equation for the machine line of each generator (ST14). Next, it is judged whether the sudden change of the system condition has occurred or not after clearance of the accident of the power system with the operation of a line breaker (ST15), and it is judged whether it has passed over the power system simulation finish time or not (ST16).  Then, if it has not passed over the finish time, the change of the phase angle of the synchronous generator of the machine line and the threshold are compared (ST17), and in a case when it is over the threshold, the solution of the analysis of the electric line is modified by the spiral vector theory (ST19), but in a case when it is not over the threshold, it is returned to ST14, and the processing on and after ST14 is performed.
Patent JP-H05150721-A (JP)
Title: Data storing method for navigation system
Inventor: MINODE MASATO
IPC: G08G1/133
Filed: 1991-11-26
Abstract: PURPOSE:To improve the storage efficiency of a temporary storing means and to prevent a road display from being erased by storing only travel track data which should not be erased and erasing unnecessary data when the vehicle returns to a reference point. CONSTITUTION:Travel track data calculated by a position detection ECU 13 are stored in the internal memory of a display control ECU 16 and when a key decision part 20 decides that a data saving key 19 is ON, the stored travel track data are stored on a floppy disk(FD). When the key 19 is OFF, on the other hand, the key decision part 20 decides whether or not an ignition key 21 is OFF. When not, navigation is necessary, so the travel track data are stored in a temporary file on the FD and when the position of the vehicle is in its home site, the travel track data are erased. Therefore, only the desired travel track data can be stored on the FD by operating the data saving key 19 and unnecessary travel track data can be erased when the vehicle returns to the home.
Patent JP-H04290825-A (JP)
Title: Hydrolysis stabilizer and its prompt administering device
Inventor: NESUBITSUTO DEII BURAUN
IPC: A61K47/40
Filed: 1991-11-28
Abstract: PURPOSE: To obtain an aqueous solution of a clathrate complex stable to hydrolysis which is formed by combining, which a dextrin, an organic ion compound instable to hydrolysis, esp. a mono- or bis-quaternary pryidinium compound. CONSTITUTION: A storage-stable aqueous solution is obtained by forming a clathrate complex stable to hydrolysis by use of a cyclodextrin in combination with an organic ion compound instable to hydrolysis. The organic ion compound is a quaternary pyridinium oxime of the formula [R1 is a 2- or 4-substituted oxime substituent, being CH=NOH; R2 is a 3- or 4-substituent such as CH= NOH, NC(CH3 )2 or SC2 H5 ; R3 is O or H2 ], esp. quaternary pyridinium oxime or aldoxime to be used in treating nervous poisoning due to organophophorus; while the dextrin is 2-hydroxypropyl β-cyclodextrin. The above aqueous solution is produced using a hypodermic autoinjector.
Patent JP-H07184760-A (JP)
Title: Umbrella stand device
Inventor: TAKAHASHI MITSUHARU
IPC: A47G25/12
Filed: 1993-12-28
Abstract: PURPOSE:To reduce an occupied area by closing an opened port part when not used, by a cover body for opening and closing the opened port part on the front surface of a fixed member, shifting the cover body when not used, in parallel to a prescribed distance from the fixed member, laying a partitioning frame member between the fixed member and the upper part of the cover body, and taking in/out a water receiving pan between the lower parts. CONSTITUTION:A cover body 3 for opening/closing the front surface of the fixed member 2 of an umbrella stand device 1 is installed. When the umbrella stand device 1 is not in use, the front surface of the fixed member 2 is closed by the cover body 3, while in use, the cover body 3 is shifted in parallel up to a prescribed position from the fixed member 2. The umbrella can be accommodated by laying a plurality of partitioning frame members 4 between the fixed member 2 and the upper part of the cover body 3. A water receiving pan which is accommodated in a lower part frame 5 between the fixed member 2 and the cover body 3 is taken in/out from a door 6 for the receiving pan in the lower part of the cover body 3. The side plates 7 on both the side surfaces prevent the exposure of an inside mechanism during use. When not used, the side plate 7 is embedded on the wall surface or shifted by castors. Accordingly, the occupied area is reduced, and the hindrance for passing is prevented.
Patent JP-H06213133-A (JP)
Title: Power generator utilizing free vibrator
Inventor: CHIEZAARE MERIGI
IPC: F03B17/00
Filed: 1992-12-18
Abstract: PURPOSE: To convert oscillation into power by acuumulating kinetic energy by oscillation of a floating body such as a boat in an accumulator, periodically outputting it to an a.c. machine or the like, and actuating this to supply power to a rechargeable storage battery or the like. CONSTITUTION: A rocker arm 10 which changes its angle in accordance with oscillation of a floating body on the water is eccentrically fixed to a shaft 11. The shaft 11 is gear-connected to an entrainer 13a through a gear 12. The entrainer 13 is gear-connected to a mechanical energy accumulator 13. This gear 12 is composed as a booster capable of operating the accumulator 13. The accumulator 13 is provided with a cog wheel 15 to operate an a.c. machine or a power generator 16 to be controlled by a control device 14. Oscillation energy of the rocker arm 10 is accumulated in the accumulator 13, and the control device 14 periodically releases the cog wheel 15 to actuate the a.c. machine 16 to charge a rechargeable storage battery 18.
Patent JP-H07199251-A (JP)
Title: Optical frequency controller
Inventor: UCHIYAMA HARUYOSHI
IPC: H01S3/067
Filed: 1993-12-28
Abstract: PURPOSE:To provide an optical frequency controller capable of performing frequency shift covering a wide range and stable conversion in an optical frequency. CONSTITUTION:An optical pulse signal is outputted repeatedly at every period as an optical signal 6a whose optical frequency component is changed in stair shape according to the number of circulations by circulating through a loop in the optical frequency shifter 18. Then, by a part of the optical signal 6a is supplied to a light receiving circuit 11, the timing when the level of the optical signal 6a becomes zero is detected and outputted as a timing signal 13a. A dummy beam 16a generated according to the timing signal 13a is supplied from a dummy light source 16 to the optical frequency shifter 18. Thus, the nonsignal state of the optical pulse signal supplied to an optical amplifier 5 is eliminated, and the occurrence of distortion in an outputted waveform is suppressed.
Patent JP-2000158479-A (JP)
Title: Manufacture of film-inserted molding
Inventor: TANIGUCHI TADATAKE
IPC: B29C45/14
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a film-inserted molding capable of easily dealing with a change request of a width or the like of a smooth part or a fine protrusion and recess part. SOLUTION: A decorating film 1 having a thermoplastic base film 2 as an integrally constituted layer and an injection mold having a fine protrusion and recess part 3 on a cavity surface are used, the film-inserted molding obtained by adhesively integrating the film 2 copied with the part 3 with the surface of the molding 6 is obtained, and then the film 2 of the film-inserted molding is heated to a thermally deforming temperature or above of the film 2.
Patent JP-H04202788-A (JP)
Title: Production of ferrous alloy plated steel sheet excellent in electrodeposition coating property and workability and having plural ferrous alloy plating layers
Inventor: SAGIYAMA MASARU
IPC: C23C28/02
Filed: 1990-11-30
Abstract: PURPOSE:To produce a ferrous alloy plated steel sheet excellent in electrodeposition coating property and workability by forming an alloyed hot-dip iron-zinc alloy coating layer on the surface of a steel sheet, applying anode electrolytic treatment to the above steel sheet in an electroplated ferrous alloy coating bath, and then exerting cathode electrolytic treatment. CONSTITUTION:Hot-dip galvanizing is applied to the surface of a steel sheet 1 and then heating is exerted to perform alloying, by which an alloyed hot-dip iron-zinc alloy coating layer 2 of prescribed coating weight is formed as a lower layer. This steel sheet 1 is successively passed through plural electroplating baths containing electroplated ferrous alloy coating baths. At this time, anode electrolytic treatment is done at 1-50c/dm<2> quantity of electricity in a first bath, by which a part of base zinc-enriched phase in the above plating layer 2 is dissolved and lots of fine ruggedness 2a is formed in the surface layer. Then, cathode electrolytic treatment is successively performed to form an electroplated ferrous alloy coating layer 3 as an upper layer on the plating layer 2 as a lower layer. By this method, the ferrous alloy plated steel sheet excellent in electrodeposition coating property and workability and having plural ferrous alloy plating layers can be obtained.
Patent JP-H10160984-A (JP)
Title: Optical fiber module
Inventor: WATANABE TSUTOMU
IPC: G02B6/42
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber module which prevents reflected return light from bringing harmful effects. SOLUTION: The optical fiber module M constituted by assembling a light emission source 20, an optical system 30, and an optical fiber 40 has the light emission source 20 and optical system 30 installed while slightly shifted from the transmission optical axis L1 of the optical fiber 40, and the signal light from the light emission source 20 is made incident obliquely on the optical fiber 40 through the optical system 30. Consequently, nearly none of reflected return light returns to the side of the light emission source 20.
Patent JP-2000282801-A (JP)
Title: Cooling/heating increase during starting/stopping of turbine using seal positioned by thermal response of turbine parts and relative movement of parts caused thereby
Inventor: SCHMIDT MARK CHRISTOPHER
IPC: F01D5/08
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To control thermal unconformity caused between turbine parts during stopping/ starting by arranging a turbine having first and second parts and a seal carried in a flow path by the first parts, increasing/decreasing a thermal medium bypassing the flow path according to relative movement between the first and second parts by the seal, and regulating one side temperature in both parts. SOLUTION: An annular seal 72 for controlling the flow of a thermal medium at a transient step of a turbine operation and for decreasing thermal unconformity, is arranged in a flow path of the thermal medium at a downstream of a cavity 60, and is arranged on one side or the other side in a rotor 10 and an exhaust frame 74, and an annular opening formed between parts is expanded or contracted according to relative movement in the axial direction between the exhaust frame 74 and the rotor 10. For example, during stopping, the exhaust frame 74 and the rotor 10 are moved relatively in a direction of closing the annular opening between mutually parts by thermal response.  By the annular seal 72, the flow quantity of a cooling medium bypassing along a rear shaft wheel 42 is reduced, cooling speed of the rear shaft wheel 42 is decelerated, and thermal unconformity between the rear shaft and a fourth step wheels 42, 14 is held within a prescribed limits.
Patent JP-2000162643-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: YOSHIDA MASANORI
IPC: G02F1/1368
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To manufacture a liquid crystal display device with which a black matrix can easily be formed with high accuracy in a black matrix-on-array type liquid crystal display device. SOLUTION: A high resistance light-shielding film 5a is formed by a back exposure method on a source electrode 15, drain electrode 16 and gate electrode 17 on an array substrate 1, which is equipped with these electrodes 15, 16, 17 and a switching active element 4, and then by forming a high light-shielding film 5b on the switching active element 4 and on the rim around the panel, an array substrate is easily manufactured with black matrix formed thereon having high resistance and high light-shielding.
Patent JP-H03197308-A (JP)
Title: Metal impregnation unit for carbonaceous material
Inventor: NAKADA KUNIHIKO
IPC: C01B31/00
Filed: 1989-12-26
Abstract: PURPOSE:To obtain the title unit intended to improve the homogeneity of the title carbonaceous materials by making the section of a holding member for immersion with a metallic melt of a Mo- or Ti-based metallic material or vitreous carbonaceous material. CONSTITUTION:A thermal insulating layer 5 and a heater 6 are provided inside the peripheral wall 2 of a reaction vessel 1, and a metallic melt container 9 holding a molten impregnating metal 8 is installed through a supporting member 7 in the space enclosed by the heater 6. A carbonaceous material 11 to be impregnated is suspended with a holding member 10, and a cylinder part 12 and the carbonaceous material 11 are connected through a metal immersion section 13 made of Mo- or Ti-based metal, an alloy consisting mainly thereof or vitreous carbonaceous material with nonporous structural texture. In a state where the interior of the pressure vessel 1 is held under a high pressure gaseous atmosphere, the holding member 10 is allowed to fall until the metal immersion section 13 comes into contact with the impregnating metal 8 and the carbonaceous material 11 is fully immersed into the metallic melt to make an impregnation treatment, thus obtaining a carbonaceous material with homogeneously metal-impregnated texture.
Patent JP-H03202651-A (JP)
Title: Air-fuel ratio control device of engine
Inventor: MITSUNE NAOKI
IPC: F02D41/14
Filed: 1989-12-28
Abstract: PURPOSE:To maintain good response and have proper air-fuel ratio control by varying the feedback correcting amount for the air-fuel ratio by the set value at certain intervals, and lessening this set value while in the idling condition. CONSTITUTION:With a fundamental injection amount computing means 31 a control unit 30 computes the fundamental injection amount on the basis of sensing signals given by an air flow sensor 9 and a revolving speed sensor 22, and with a feedback control means 32 sets the feedback correcting amount on the basis of the engine load and sensing signals from a water temp. sensor 24 and an O2 sensor 21. A final injection amount computing means 33 computes the final injection means on the basis of the leaning value etc., undated with the fundamental injection amount and feedback correction amount, and the resultant is fed to an injector 11. An altering means 34 alters the feedback correcting amount by the set value at certain intervals measured by a counter 35, while a setting value adjusting means 37 makes adjustment so that the abovementioned set value is lessened when a means 363 judges the it is in idling condition.
Patent JP-H06186854-A (JP)
Title: Developing device
Inventor: NAKAMURA TETSUYA
IPC: G03G15/08
Filed: 1992-12-21
Abstract: PURPOSE:To stably detect the remaining quantity of toner by means of a toner sensor by making the winding direction of a coil spring wound to a toner stirring member different on both sides of a position in the vicinity where it passes on the toner sensor. CONSTITUTION:The coil springs 1 and 2 whose winding directions are different from each other are wound to the toner stirring member 51a, and made adjacent near the position where they pass on the toner sensor 50. When an agitator 51 is rotated, toner in a toner hopper 41 is stirred by the stirring part 51a, and the toner is gently pressed in a direction shown by an arrow A by the coil spring 1 and in a direction shown by an arrow B by the coil spring 2. Therefore, a little more toner is positioned between the coil springs 1 and 2 than other parts. Thus, in the case the toner remains in the toner hopper 41, the toner sensor 50 detects it.
Patent JP-H03201464-A (JP)
Title: Semiconductor ceramic package
Inventor: KAMATA TORU
IPC: H01L23/02
Filed: 1989-12-28
Abstract: PURPOSE:To keep a semiconductor ceramic package airtight by a method wherein the through-hole of the semiconductor ceramic package is covered with a ceramic coating layer. CONSTITUTION:A ceramic substrate 11 is provided with a through-hole 12, and a metallized layer 13 is provided to the inner face of the through-hole 12 so as to electrically connect wirings together formed on the front and the rear side of the substrate 11. The through-hole 12 is closed by a ceramic coating layer 14. A package can be kept airtight by covering the through-hole 12 with the ceramic coating layer 14. The ceramic coating layer 14 is an electrical insulator and can be formed through a screen printing so as to cover through- holes.
Patent JP-H04205635-A (JP)
Title: Virtual storage device
Inventor: KANAI TATSUNORI
IPC: G06F12/08
Filed: 1990-11-30
Abstract: PURPOSE:To speed up a processing for detecting the entries of all page tables in a shared relation by following a link between respective entries in link table corresponding to the entry when the entry of an arbitrary page table is indicated. CONSTITUTION:Respective entries in the link table 12 corresponding to the entry 111 in the page table 11 in the shared relation for establishing relation between the entries of plural page tables 11 sharing the same page are connected by the link. When the entry 111 of the arbitrary page table 11 is indicated, the link between respective entries 120 in the link table 12 corresponding to the entry 111 is followed. The processing for detecting the entry 111 in all the page tables 11 in the shared relation can be executed at high speed.
Patent JP-H05173986-A (JP)
Title: Programmable controller
Inventor: NAKAI MASARU
IPC: G06F15/177
Filed: 1991-12-24
Abstract: PURPOSE:To provide the programmable controller which enables respective CPU units to have access respective input/output units independently. CONSTITUTION:The CPU units 11 and 12 output select signals required to have access an I/O bus 2 to local I/O buses 51 and 52. The order of arrival of select signals of the CPU units 11 and 12 is decided to select the local I/O bus 51 or 52 to place the CPU unit whose select signal arrives later in a wait state in case of a conflict or select the local I/O bus 51 or 52 corresponding to the high-order CPU unit according to the predetermined priority when the select signals arrive at the same time. An I/O division and common use selection part 6 performs control over the division of select signals and clear signals to I/O units 110... or sharing.