baber/WOPTO huggingface dataset:
Patent JP-H0349228-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: SAKAI YOSHIYUKI
IPC: H01L21/3205
Filed: 1989-07-18
Abstract: PURPOSE:To realize a fine contact hole with high step covering property by filling a side wall having gently sloping inner peripheral surface in a temporary contact hole. CONSTITUTION:After the surface of a silicon substrate 1 is covered with a PSG film 5, a resist pattern 6 is formed thereon and a temporary contact hole 7 is provided in the film 5 and the hole 7 is provided with a vertical wall 5a. After the pattern 6 is removed, the whole surface of the film 5 is covered with an oxide film 8 and a part of the film 8 is filled into the hole 7 along the wall 5a thus leaving a narrow recess 9. Then, RIE is effected on the whole surface and a spacer 10 is left at the inside of the wall 5a thus forming a regular contact hole.
Patent JP-H0944418-A (JP)
Title: Information-processing system and its control method
Inventor: SHIMOTOUNO TOURU
IPC: G06F1/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system capable of executing a power management operation and a recovery operation from power management at a higher speed and the control method. SOLUTION: In the information processing system of a type provided white a processor 11, a volatile memory 13 and nonvolatile auxiliary storage devices 22 and 24 for stopping power supply to a prescribed electrical circuit after the contents of the memory 13 are stored in the auxiliary storage devices 22 and 24, further, a memory use information management means for managing whether the respective areas the inside the memory are valid areas or invalid areas is provided. At the time of stopping the power supply, only the contents of the valid areas in the memory 13 are stored in the auxiliary storage devices 22 and 24 corresponding to the memory use information management means.
Patent JP-S6430814-A (JP)
Title: Suspension of vehicle
Inventor: KOMIYA KATSUYUKI
IPC: B60G13/16
Filed: 1987-07-24
Abstract: PURPOSE:To reduce shimmy by constituting such that two forked parts of an A-shaped suspension device for a steered wheel are connected to a vehicle body side, with the rear part further extended from the connection point and provided with a dynamic damper. CONSTITUTION:An A-shaped suspension arm 10 is arranged such that its arm portion 10a is connected to a knuckle 14 for supporting a wheel 12 with a vehicle front end 20 and a vehicle rear side end 22 of a rod 10b are rotatably connected to a vehicle body side cross member 28 respectively with rubber bushes 24, 26. The end of the rod 10b is further extended in a straight line to attach a dynamic damper 34. With this constitution, the dynamic damper can be easily attached without being affected with the arrangement of the components and shimmy can be prevented without affecting suspension characteristic.
Patent JP-H05152616-A (JP)
Title: Manufacture of chip of semiconductor element forming material and its thermoelectric conversion module
Inventor: KANEKO TAKEJIRO
IPC: H01L35/34
Filed: 1991-06-28
Abstract: PURPOSE:To rationalize the manufacturing process of chips of a semiconductor element forming material and to provide a thermoelectric conversion module which can reinforce the mechanical strength of the chips. CONSTITUTION:Chips of a semiconductor element forming material are manufactured by pouring a molten metal having the composition of an N- or P-type semiconductor compound in a plurality of holes 4a formed in a heat resistant insulating plate 4 by a high pressure or reduced pressure method and unidirectionally solidifying the molten metal. Then NP thermocouples are arranged electrically in series and thermally in parallel by forming the thermocouples in the holes 4a. After a semiconductor element fixing section is prepared by press-fitting semiconductor element chips in small holes of a semiconductor element fixing substrate 3 and a highand low-temperature heat source-side electrode fixing sections are prepared on an electrode insulating substrate by fixing electrodes to the substrate by a resist printing method, the high- and low- temperature heat source-side electrode fixing sections are put together with the semiconductor element fixing section in between so that P- and N-type semiconductor chips can be paired and, at the same time, the chips can be electrically connected in series.
Patent JP-S5888138-A (JP)
Title: Glass composition for fiber
Inventor: FUNAKOSHI MICHIKAZU
IPC: C03C13/02
Filed: 1981-11-20
Abstract: PURPOSE:To provide a glass composition for fiber, having excellent alkali resistance, good spinnability, and composed of specific ratios of SiO2, ZrO2, CaO, MgO, Na2+K2O, ZnO, Al2O3 and Fe2O3. CONSTITUTION:A glass composition for fiber composed of 55-65wt% (hereinafter called as %) SiO2, 12-20% ZrO2, 1-8% CaO, 0.5-4% MgO, 12-18% Na2O+K2O, 0.5-4% ZrO, <=1% Al2O3 and <=1% Fe2O3. The E-glass or C- glass, which is conventional glass fiber composition used for the reinforcement of resin, rubber, gypsum, etc., has large surface area per unit weight and poor alkali resistance, and accordingly, is not suitable for the reinforcement of cement, etc. It was difficult to obtain a satisfactory glass composition, because an attempt to improve the alkali resistance causes the deterioration of the meltability and the break of the filament during spinning. The adoption of the above composition eliminates the disadvantages, and gives satisfactory results.
Patent JP-H0511742-A (JP)
Title: Image display enhancing device
Inventor: KATO MISAO
IPC: G09G5/00
Filed: 1991-06-28
Abstract: PURPOSE:To enhance the image effect by overlapping multiple static displays on a display screen and controlling its display position, display time, etc. CONSTITUTION:The number of N of static images are held in the number of n of image memories M1 to Mn. Image signals are read out from each of the image memories M1 to Mn by a memory address generator 10. Then a pixcel unit is multiplied by alpha1Xbeta1...Xomega1 using a group of multipliers F1 to Fn provided with multiplications of alpha1, beta1..omega1 (i=1, 2, ...n) for each output image. These number of n of the multiple calculation results are added to each other by a composer 11. Each multiplication is taken as a function of coordinate on the display screen and time t. Thus multiple images are overlapped and displayed effectively by properly selecting the coordinate values.
Patent JP-H05312498-A (JP)
Title: High sensitivity stub detonator using gas sealing function
Inventor: MORINAGA HIROKI
IPC: B60R21/26
Filed: 1992-06-22
Abstract: PURPOSE:To obtain a stub detonator having high sensitivity even with a small amount of gunpowder by providing a spherical part having legs each of which has a hole for passing flame and faces to a firing pin hole in a detonator vessel in the detonator assembled in an emergency protecting unit of a vehicle. CONSTITUTION:Legs 8 having holes 9 for passing flame at several positions and a hard member 6 having integrally a spherical part 7 having a larger diameter than the inner diameter of a firing pin hole 2 are provided in such a manner that the part 7 is opposed to the hole 2 in a detonator vessel 1 having the hole 2 to be provided in a gas generator 10 filled with the agent 5. A explosive pellet 3 provided with brass foil 4 at the side of the hole 2 is interposed in a space between the opposed inner surfaces of the member 6 and the vessel 1. Thus, when a firing pin 24 is pressed and the pellet 3 is ignited by a hot spot generated at this time, a pressure 6 is pressed by gas generated by the agent 5 by the flame to close the hole 2 with the part 7.
Patent JP-S6449826-A (JP)
Title: Floor heating apparatus and floor heating method
Inventor: YONGU TAIKU CHIYOI
IPC: F24D5/10
Filed: 1988-07-27
Abstract: PURPOSE: To heat a floor plate quickly while storing much heat and to radiate heat at low temperature while eliminating heat loss substantially by disposing a noninflammable heat source at an appropriate part in an enclosed cavity formed between a base and the floor plate member and disposing a heat spreader immediate above the noninflammable heat source. CONSTITUTION: The air physically heated through contact with heat from a heat source 5 ascends quickly and spreads appropriately over a heat spreader 8 and all floor plate members 4 to heat the floor plate members 4 uniformly and the cooled air contracts and convects in the cavity before returning back to the heat source. The floor plate members 4 are also heated by radiation from the heat spreader 8. Heat loss is substantially zero because the heat source 5 itself is disposed in the enclosed cavity 1 which is formed into one heat bag as the time elapses. The floor plate members 4 are heated uniformly through conduction, storage and flow through of heat and heat is discharged uniformly to the floor surface simultaneously with storage of heat thus increasing the room temperature sequentially.  Since the floor plate members 4 are heated, store heat and discharge heat at low temperature, room temperature does not fluctuated abruptly and high heat effect can be attained even if the floor surface temperature is 30 deg.C or blow.
Patent JP-S6246362-A (JP)
Title: Method for coinciding even information in hierarchically constructed computer system
Inventor: NAKAGAWA KATSUMI
IPC: G06F15/177
Filed: 1985-08-26
Abstract: PURPOSE:To simplify software and to reduce memories by adding an event status to each input point status of periodical process data and maintaining event information held by a high-order computer based on the periodical data received from a low-order computer at the time of connecting a circuit. CONSTITUTION:A message exchanging processor 16 receives an event message from the low-order computer, and an event message distribution processor 17 distributes it to an event monitor processing group 18 such as an alarm monitor and equipment operation monitor. Each event monitor processing group 18 has an event information table 20 with an issued alarm, and outputs each processed result to a CRT display 21, a printer 22, a file 19, etc. When communication circuits are connected, a timer waiting the transmission of the periodical process data from each equipment times up, after which each event monitor processing group 18 compares the contents of owen event information table with those on a periodical data file, and executes processing for generating and restoring a new event.
Patent JP-H064888-A (JP)
Title: Optical pickup actuator
Inventor: NOSE AKIO
IPC: G11B7/085
Filed: 1992-06-19
Abstract: PURPOSE:To attain high efficiency by expanding the area of a magnetic circuit and to provide the thin optical pickup actuator of a sliding shaft type. CONSTITUTION:In this optical pickup, a coil bobbin 12 is supported by a yoke base 11 so as to rotate and slide in the shaft direction and by using the coil bobbin 12, a magnetic circuit is composed of a focusing coil 18, a tracking coil 17, a magnet 16 supplying magnetic flux to these coils, an inner yoke 15 and an outer yoke 14 and an objective lens 20 is held by the coil bobbin 12. The objective lens 20 is fixed on a first projecting part 19a protruding laterally from the upper part of the coil bobbin 12, arranged on the outside of the focusing coil 18 and a second projecting part 19b is provided as a counter weight on the opposite side of the first projecting part 19a.
Patent JP-H0473336-A (JP)
Title: Deodorizing stool
Inventor: KASHIWABARA TOSHIAKI
IPC: E03D9/05
Filed: 1990-07-13
Abstract: PURPOSE:To exhaust an odor forcibly in a drainage by forming a deodorizing path connecting a drain port to an odor suction port and the drainage to a stool-body bowl section, installing an air blower for deodorizing and an on-off valve on the inside and interlocking the air blower and the on-off valve with drainage operation. CONSTITUTION:A stool body (a) is installed to a bowl section 2 connected to a drainage 1, a washing tank (b) and a rim 3, to which a water conveyance path 3a is formed, are surrounded circumferentially to the mouth edge of the bowl section 2, and a deodorizing function section (d) and a deodorizing path (c) are unified on the mouth edge. An odor suction port 5 is mounted to the underside of the deodorizing path (c), and communicated with an exhaust port 9. An air blower 10 for deodorizing and an on-off valve 11 are set up to the deodorizing function section (d), and the check valve 12 of an odor is fitted between the section (d) and the on-off valve 11, and communicated with a control section 13 and interlocked with drainage operation. Accordingly, the deodorizing path (c) is shortened, pressure loss is reduced, and the scaling-up of the air blower 10 for deodorizing is prevented while mounting execution can be facilitated.
Patent JP-H062620-A (JP)
Title: Evaporative fuel processing unit of internal combustion engine
Inventor: MIYANO HIDEYO
IPC: F02M25/08
Filed: 1992-06-19
Abstract: PURPOSE:To make a large quantity of carbureted fuel generable by interposing a second fuel tank between a canister and a first fuel tank, and increasing the quantity of evaporative fuel being produced out of the second fuel tank. CONSTITUTION:This processing unit is provided with a first fuel tank 17 storing fuel to be fed to an internal combustion engine 1, and a canister 22 being made connectible to this first fuel tank 17 and adsorptively storing evaporative fuel. In addition, it is provided with a throttle valve 7' installed in the midway of an intake pipe 5 connected to an engine 1, and a purge passage 10 connecting this intake pipe 5 at the downstream side of this throttle valve 7' and the canister 22. Moreover, a second fuel tank 19 is interposed between the canister 22 and the first fuel tank 17, while there is provided a evaporative fuel increment means 3 which increases the quantity of evaporative fuel to be generated out of the second fuel tank 19. With this constitution, a large quantity of carbureted fuel, namely, evaporative fuel is made possible to be adsorbed to the canister 22.
Patent JP-H061947-A (JP)
Title: Facing two-pack chipping-resistant coating composition
Inventor: YAZAWA YOSHINAO
IPC: C09D175/08
Filed: 1992-06-19
Abstract: PURPOSE:To provide the subject composition causing no maladhesion and the deterioration of surfaces coated therewith due to acidic rain, excellent in scratch resistance, thus useful for e.g. the side seals of automotive bodies, comprising a polyol resin, talc and a specific curing agent at specified proportion. CONSTITUTION:The objective composition can be obtained by incorporating (A) a primary agent comprising (1) 100 pts.wt. of a polyol resin (e.g. polyether polyol) and (2) 5-100 pts.wt. of talc with (B) a curing agent consisting of a buret-modified hexamethylene diisocyanate resin at the equivalent ratio of the active isocyanate group in the component B to the hydroxyl group in the component A of (300:100) to (150:100) and also (C) 60-70wt.%, based on the solid content of the mixed coating, of a pigment.
Patent JP-S5889232-A (JP)
Title: Endoscope
Inventor: OOSHIMA YUTAKA
IPC: A61B1/12
Filed: 1981-11-20
Abstract: An endoscope comprises a connector (11) attached to a universed cord (10) of the endoscope, a gas feed tube (45) and a liquid feed tube (46) each connected to a feed liquid tank (5) at one end, an insertion member provided at the other ends of the gas feed tube and the liquid feed tube and capable of being attached to and detached from the connector, and a movable member provided at the connected portion and capable of taking a first position in which a gas feed passage (18) and a liquid feed passage (19) of the endoscope communicate with the gas feed tube (45) and the liquid feed tube (46), respectively, when the connector is connected to the insertion member, and a second position in which the gas feed passage (18) and the liquid feed passage (19) are disconnected from the gas feed tube (45) and the liquid feed tube (46), respectively, and the liquid feed passage communicates with an air pump (4) when the insertion member is removed from the connector, so that the interior of the liquid feed tank is pressurized by the air pump and a liquid in the tank is fed into the liquid feed passage through the liquid feed tube when the connector (11) and the insertion member are connected, and that gas is fed from the air pump into the liquid feed passage when the insertion member is removed from the connector.
Patent JP-S5887972-A (JP)
Title: Pulse width adjusting circuit
Inventor: YOKOYAMA AKIO
IPC: H04N3/16
Filed: 1981-11-19
Abstract: PURPOSE:To absorb the dispersion in internal elements, by incorporating a horizontal circuit with a horizontal pulse width adjusting circuit, connecting the result to a common power supply, connecting an external variable resistor determining the pulse width to a high voltage source, and improving the linearity of a saw tooth wave. CONSTITUTION:A trigger pulse formed at a horizontal oscillation circuit 1 is applied to a transistor (TR)T2 of a pulse width adjusting circuit 2' and a TRT1 turns off and a TRT3 turns on. A saw tooth wave depending on the charging time constant of CR connected to external terminals 9 and 10 is generated, and a low voltage generating circuit 11 is provided for the drive power supply of the circuit 2', to lower the substantial power supply of the circuit, allowing to obtain excellent linearity of the saw tooth wave.
Patent JP-S6245860-A (JP)
Inventor: MURAKAMI NORIHIKO
IPC: E04B1/66
Filed: 1985-08-24
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-H0473048-A (JP)
Title: Mr spectroscopy
Inventor: MIURA YOSHIAKI
IPC: G01R33/46
Filed: 1990-07-13
Abstract: PURPOSE:To improve incorrectness of an observing area and degrading of an S/N ratio and the like by a method wherein an intense magnetic field is applied immediately after an area near an RF coil is excited selectively to cause a false saturation thereof and an area further from the RF coil is excited selectively as compared with the area near the coil excited selectively before. CONSTITUTION:Frequency band of a 90 deg. pulse for printing a Gy pulse and an inclination and size of an inclined magnetic field Gy are adjusted to excite an area closer to a transmitting/receiving coil 22 than a slice surface 41 excited selectively. Immediately after the excitation of a nuclear spinning in the area near the coil, when an intense inclined magnetic field pulse is applied, a spin phase of the nuclear spinning excited is scattered to cause a false saturation. In a sequence of a DRESS method followed by the sequence, no NMR signal is generated from the area near the coil. Thus, an FID signal alone from the selectively excited slice plane 41 is generated to obtain a data of the slice plane 41 only and a higher positioning accuracy of an observation area prevents the mixing of signals from the area near the coil 22, thereby enabling the im proving of an S/N ratio.
Patent JP-H1131510-A (JP)
Title: Lithium secondary battery
Inventor: SHIMOFUSACHI TAKESHI
IPC: H01M10/0565
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To enhance initial Coulomb efficiency, discharge capacity, and a charge and discharge cycle life by reforming the surface of a negative electrode, provided together with a chargeable and dischargeable positive electrode containing lithium ions and polymer electrolyte, and made of a carbon material which stores and discharges the lithium ions through plasma processing. SOLUTION: A transition metal oxide, a composite oxide of the same and lithium, a transition metal sulfide, or a conductive polymer such as polyaniline is used for a positive electrode. After cleaning or the formation of a graft active point such as a radical or the like of the surface of graphite, coke, or the like by an Ar plasma, a monomer or the like, imparting the conductivity of both ions and electrons is introduced and is grafting polymerized on the surface to be a negative electrode material. Normally, a polymer electrolyte containing electrolyte in a gel-like polymer is used. Since no carbon material is allowed to dissolve directly in the electrolyte, the decomposition of the electrolyte is suppressed on the surface thereof, and the intercalation of only the lithium ions is conducted smoothly by cutting the electrolyte.
Patent JP-S5890257-A (JP)
Title: Coding sheet reader
Inventor: ONOZUKA RIYOUICHI
IPC: G06F9/06
Filed: 1981-11-24
Abstract: PURPOSE:To facilitate an easy correction of errors, by providing an emulating function to a data processor to translate a program to translate the read-out program and to give a grammatical check to the translated program. CONSTITUTION:A program which is written to a coding sheet 1 and fed to an electronic computer is read by an optical character reader 2 and then converted into the character codes to recognize the characters. The character codes which are consecutively delivered from the reader 2 are processed by a data processing part 3 on the basis of a prescribed system and then delivered to the peripheral devices 5-7 to be filed. An emulator part 4 is connected to the processor 3 to perform the coding/reading and the translation of a language. In this case, the information filed by an indication of an operator is read out to the part 4. Then the read-out program is translated based on an internal language translating program, and a grammatical check is given to the translated program. Such pogram is delivered to the devices 5-7. In such a way, the errors can be easily corrected.
Patent JP-2001015222-A (JP)
Title: Connector and its connecting structure
Inventor: SASABE KOJI
IPC: H01R13/719
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To enhance anti noise capability against common mode noise by forming the surface of a box body for mounting a connector body as a metal surface, and installing a chip type capacitor between the metal surface and a signal pin. SOLUTION: A printed board 3 to which a signal pin 2 for inserting a signal cable is connected is included in a space 1a of a connector body 1, a ferrite core 4 of high impedance through which the signal pin 2 is passed is installed on the printed board 3. The base end parts of two chip-type capacitors 5 are connected to one signal pin 2 so that all tip surfaces are made flush. The connector body 1 is mounted on a box body 20 having a metal surface 20a, the tip surface of the capacitor 5 and a shell 20b of the box body 20 are connected, and in this state, the metal surface 20a of the box body 20 and the signal pin 2 are connected in parallel. Thereby, common mode noise producing within the signal pin 2 is bypassed with the capacitor 5 of low impedance and can effectively be removed.
Patent JP-S6343754-A (JP)
Title: Casting method for using simple die
Inventor: HARA SUSUMU
IPC: B22D27/13
Filed: 1986-08-11
Abstract: PURPOSE:To obtain a casting having the quality equal to pressure diecasting method by a gravity die-casting by arranging a covering room, which closes an upper face of header on the die, introducing the high pressure gas into the covering room and giving the pressure on the header. CONSTITUTION:Beforehand, parting agent is spread on the cavity part of the dies 1 and the dies are matched at the partition line 3, and molten metal is flowed in from the upper side, to fill up into the parts of casting product 5 and header 7. Next, the covering room 9 is laid on the upper side around the header 7, and a combination member of a engaging side wall 13 and a bridging frame body 15 is inserted in the inside of a engaging fitting 17, and the covering room 9 is pushed on the upper surface of dies 1 by pressing downward the lever 21, to make it closing state. And, the high pressure gas is introduced into the convering room 9 from a guide pipe 25 and gas is injected from a nozzle 27 toward all directions. Therefore, by the pressurization of the header together with the pressurization of the high pressure gas, the casting product 5 having the quality equal to pressure die casting is obtd.