baber/WOPTO huggingface dataset:
Patent JP-H05313999-A (JP)
Title: Memory controller
Inventor: KATSUTA HIROSHI
IPC: G06F12/06
Filed: 1992-05-12
Abstract: PURPOSE:To control the management of memory space in an arbitrary block unit. CONSTITUTION:A memory block is defined by designating a base address and capacity by a base address register 10 and a block size register 11, and plural such memory blocks are prepared, and also, priority is attached on them. The control condition of a corresponding memory block is selected by discriminating in which memory block the base address is included, based on the high-order address of a CPU high-order address bus 52 when a memory access cycle is executed. When it is included in neither block, the control condition of default is selected. Therefore, it is possible to easily provide manifold memory systems with minimum quantity of hardware and program setting.
Patent JP-H01289138-A (JP)
Title: Master slice type semiconductor integrated circuit
Inventor: TANAKA YASUNORI
IPC: H01L27/118
Filed: 1988-05-16
Abstract: PURPOSE:To make it possible to cope with favorably to a modification of an arrangement pitch between pads by a method wherein a number of input/output cells per one piece of a pad is set according to the arrangement pitch. CONSTITUTION:A number of input/output cells 13a, 14b..., which are parallel- connected per one piece of a pad, is set according to an arrangement pitch between pads 14a, 14b... Accordingly, a readjustment of the design of the input/ output cells becomes unnecessary at the time of modification of the arrangement pitch between the pads and moreover, a load driving power can be selected according to the need without changing the size of a chip main body.
Patent JP-2000303373-A (JP)
Title: Patterning paste and method for patterning using the paste
Inventor: OTA TOSHIMORI
IPC: B44C1/175
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a pattern different from battik dyeing by using the technology of a conventional print resist paste and at the same time allowing to generate inartificial natural cracks. SOLUTION: This patterning paste is prepared by using dextrin and starch as main components, adjusting their weight ratio about 6:4, and on the other hand, compounding the main components with diatomaceous earth and casein. The diatomaceous earth and casein are each added in an amount corresponding 8-15 g to 60-100 g of the main components. Occasionally, fine particulate active carbon and salt are added to the main components; 3-6 g of the fine particulate active carbon and 1-3 g of the salt are added to 60-100 g of the main components. To carry out patterning, the paste is applied on the surface of the objective article, and it is dried. After that, appropriate coloring matters are applied on the objective article from over the paste, and immediately, the objective article is immersed in a fixing liquid, washed and dried.
Patent JP-H0310830-A (JP)
Title: Shaping apparatus for loop
Inventor: KORUNERISU MARUTANUSU HORITSUK
IPC: B23K35/04
Filed: 1990-05-10
Abstract: PURPOSE: To rapidly and certainly form a loop in a reproducible manner by forming a welding point where at least two different parts of a tape are arranged between first and second welding members. CONSTITUTION: A fixed member (jaw) 2 and a movable jaw member (jaw) 4 are provided and narrow tape guide grooves 6, 8 are respectively provided to the peripheries of the jaws 2, 4. A tape 24 passes through the groove 11 of a pressure element 16 and traverses the space between respective leading end parts acting as a first electrode 12 and second electrodes 13a', 13b" and the free end 27 thereof is placed in the groove 6 of the upper jaw 2 to move through the groove 6 and enters the groove 8 of the lower jaw 4 and, finally, the free end 27 traverses the free space between the leading ends 13a, 13b of the grasping surface and surfaces 15a, 15b to be positioned at the space between the electrode 12 and the electrodes 13a', 13b".  The electrode 12 is moved toward the tape 24 by a spring and voltage of certain magnitude and frequency is generated between the electrodes 12 and the electrodes 13a', 13b" by a microwave generator over a time collectively welding the tape part by microwave energy.
Patent JP-S5544687-A (JP)
Title: Display unit
Inventor: NAGAI YASUO
IPC: G09G5/24
Filed: 1978-09-27
Abstract: PURPOSE: To secure an easier-to-see character when framed by providing the OR gate so that the vertical frame designation signal may be positioned at the center of the projecting section area.  
     CONSTITUTION: In case the designatuon is given to the vertical frame, the output of OR gate 12 becomes active. And it is the data featuring the ON at the 3rd bit among the bit output of character generator 115 that is loaded to parallel-serial converter circuit 13. In other words, the position is secured at the center of the projected character. Thus the video data delivered from parallel-serial converter circuit 13 gives lighting at the center of the projecting section. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02298016-A (JP)
Title: Aligner
Inventor: YAMASHITA KAZUHIRO
IPC: G01B11/00
Filed: 1989-05-12
Abstract: PURPOSE:To expand an exposure range by a method wherein a diffracted beam which is diffracted from an alignment lattice on a wafer is passed through a reduction projection lens and a two-beam interference-fringe generation optical system in a reverse direction, an interference beam is measured and a pattern on a reticle is aligned with a pattern on the wafer. CONSTITUTION:A beam which is emitted from a laser light source 11 is incident on a beam splitter 24 for two-beam split use; two beams which are split are condensed and generate an interference fringe 20 by means of a lens 15; this fringe is projected on a wafer 18 through a reduction projection optical system 19. A diffracted beam 22 is diffracted from a second lattice 21 formed on the wafer 18; it is returned to the reduction projection optical system 19 and a condensing lens 15 in a reverse direction; it is guided to a photodetector D; its light intensity I is measured; information on the light intensity showing a positional relationship between the interference fringe 20 and the lattice 21 is obtained. Then, the two-beam interference fringe 20 is aligned with a reticle 14 via fixed marks 17 and 270 on a stage 26; in addition, the reticle 14 is aligned with the lattice 21 on the wafer 18 after the two-beam interference fringe 20 is aligned with the lattice 21 on the wafer.
Patent JP-H0350433-A (JP)
Title: Smoke discharging device
Inventor: MATSUMOTO TOSHIO
IPC: F24F7/06
Filed: 1989-05-12
Abstract: PURPOSE:To collect smoke generated from a cooking device or the like by a method wherein a suction duct of a smoke discharging fan fixed to a ceiling or a wall is freely extended just above a meat burning device or the like through a duct and then a hood connected to the duct is constituted. CONSTITUTION:In the case of using this device, a hood is hung just above a cooking device generating oily smoke of a meat burning or a stake or the like through a duct. When a switch is turned on to rotate a motor 15, oily smoke is sucked by a rotation of a silocco fan 16 in an axial direction of the motor 15, i.e., in an axial direction of the hood. Air of which oily smoke filtered by a smoke removing filter 7 is bent with a centrifugal force at a right angle and discharged out in a radial direction, i.e., from a blowing port 13. A smoke discharging fan 3 may be set to cause all the air sucked to be entered from a suction port 4, a part of it may be sucked through the suction port and it is preferable to remove oily smoke accumulated at a ceiling or the like. As one example, a part of a capability at the suction port may be utilized for it or a hole is made at an opposing side of the suction port 4 or a flange part to suck an interior air from another suction port 14.
Patent JP-H09305323-A (JP)
Title: Disk storage system
Inventor: IGARI CHIKASHI
IPC: G06F3/06
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a dual system which can surely protect data without making the system constitution complicated or increasing the cost by writing data to two HDDs(Hard Disk Drive) at the same time without using dual controllers. SOLUTION: This dual system wherein a host computer and two HDDs 1A and 1B are connected through an ATA interface (interface standard named attachment based on IDE(Integrated Device Electronics). The HDDs 1A and 1B are equipped with a communication functions for exchanging specific information with each other in addition to a host interface function. The HDDs 1A and 1B record data on the respective disks by adjusting timing to each other when writing the data from the host computer 3 through the communication function.
Patent JP-H01291195-A (JP)
Title: Tank type fast breeder
Inventor: OGURA KENJI
IPC: G21C1/02
Filed: 1988-05-18
Abstract: PURPOSE:To reduce the entrainment of cover gas caused by the generation of an unstable eddy by placing plural intermediate heat exchangers, and plural main circulating pumps in a nuclear reactor container, so as to become a rotation symmetry in the peripheral direction. CONSTITUTION:In a nuclear reactor container 1, plural intermediate heat exchangers 2a-2d are placed in a specular surface symmetry around a rotary plug 16. Also, main circulating pumps 3a-3d are provided by two sets each on both sides of the heat exchangers 2b, 2d. As a result, the arrangement constitution of the heat exchangers 2a-2d and the pumps 3a-3d in the furnace forms a 180 deg. rotation symmetry shape. According to such a constitution, since a coolant fluid place in the furnace does not have a specular surface symmetric face, a prescribed shape is given, and an unstable fluid area is curtailed. As a result, the entrainment of cover gas caused by the generation of an unstable eddy and an unstable free liquid level oscillation can be reduced.
Patent JP-S61277301-A (JP)
Title: Control system of regenerative brake of electric rolling stock
Inventor: OSADA KINICHI
IPC: B60L7/12
Filed: 1985-05-31
Abstract: PURPOSE:To prevent the malfunction of an overvoltage relay immediately after a connection is transferred to series one from parallel one by discriminating the conditions of electric-car line voltage and armature currents at the end period of a parallel-step brake. CONSTITUTION:When shun field currents IF exceed parallel control limit shunt field currents IF2 or more under the state in which main motors 12, 13 are connected in parallel and a brake is controlled, parallel-series transition is conducted when armature currents Ia are half or less of the predetermined value I3 of currents immediately after armature currents Ia enter a series connec tion or when electric-car voltage VL reaches an allowable upper-limit value VL0 or less when armature currents Ia are half or more of I3. When electric-car voltage VL reaches the allowable upper-limit value VL0 or more, on the other hand, a regenerative brake is disconnected. Shunt field currents are weakened up to the half value of motor voltage, and parallel-series transition is conducted.
Patent JP-S5644624-A (JP)
Title: Manufacture of brake friction body
Inventor: YOSHIKAWA KUNIHIKO
IPC: F16D69/02
Filed: 1979-09-19
Abstract: PURPOSE:To obtain a brake firction body having a shorter braking distance by a method in which leather is provided in an injection space of the same shape as the outside shape of a brake friction body for a bicycle and then a synthetic resin-based molten material is injected into the injection space for molding. CONSTITUTION:The injection molds 6, 7, and 8 are combined so as to form the space 9 of a rectangular form matching the outside shape of a general type brake friction body. In the first place, the leather 3 with the hole 2 is placed at the center of the bottom of the space 91 of the mold 8, and then the space 8 is closed by matching the mold 7 with the upper side of the mold 8 and a synthetic resin-based molten material is injected into the space 9 through the hole 10 leading the space 9. Thus, the molten material is filled into the space 9 as well as in the hole 2 and even in the space between the periphery of the leather and the inner wall of the mold, whereby ensuring its integral bonding with the leather 3.
Patent JP-H04323894-A (JP)
Title: Circuit board equipped with terminal for loading circuit parts and manufacture thereof
Inventor: INABA MASAKAZU
IPC: H05K3/40
Filed: 1991-04-23
Abstract: PURPOSE:To provide a manufacture of a circuit board which has a required circuit wiring pattern and is equipped, on the insulating base material, with such a terminal for loading circuit parts as to be equipped with a pad or a bump for secure connection of the circuit parts, one end of which is electrically coupled with this circuit wiring pattern and the other end of which pierces the above insulating base material and projects to outside. CONSTITUTION:A required circuit wiring pattern 2 is made on one side of an insulating base material 1, and a through hole 10 is so made as to expose one part of the surface of this circuit wiring pattern 2, and a corrosion-resistant conductive metallic layer 6 is made on the surface of the circuit wiring pattern 2 in this through hole 10. Lastly, a pad or a bump 11 for connection of the circuit parts, one end of which is electrically coupled with this circuit wiring pattern 2 through the conductive metallic layer 6 and the other end of which projects out of the insulating base material 1, is made in the through hole 10.
Patent JP-H10306707-A (JP)
Title: Steam turbine
Inventor: FUJIKAWA TAKUJI
IPC: F01D25/24
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To surely prevent the leakage of steam, simplify the maintenance, and obtain the high reliability, by forming a pressure chamber sealed by a flexible member, on a joint face of a horizontal coupling flange of a casing of a steam turbine. SOLUTION: The pressure chambers 40, 41 are connected in the axial direction, and comprise the grooves 42, 43 which are cut on the flange faces in opposition to each other, and the covers 44, 45 as a part of a flange face 22, which are formed by welding the opened parts of the grooves 42, 43 together. The upper and lower casing flanges are respectively provided with two fluid introduction holes communicated with the pressure chambers 40, 41, on the specific positions in the axial direction. The casing flanges are fastened by the bolts 23 and the nuts. Then the high pressure air or steam is introduced inside of the grooves 42, 43 of the pressure chambers 40, 41, to obtain the internal pressure. The parts of the covers 44, 45 of the pressure chambers 40, 41 are thin, so that the flange face is deformed in the expanding direction by the elastic deformation.
Patent JP-S62274621-A (JP)
Title: Ion implantation
Inventor: YANO NORIYUKI
IPC: H01L21/265
Filed: 1986-05-22
Abstract: PURPOSE:To form a thin ion implanted layer without decreasing implanted energy, by setting the incident angle of the ions to a semiconductor substrate at a specified value or more, and performing the ion implantation. CONSTITUTION:As a semiconductor substrate 1, GaAs is used. Si ions are implanted. Implantation energy is 30 keV. An incident angle THETA is 60 deg.. In this case, the thickness of an ion-implanted layer (d) becomes 338 Angstrom . In order to obtain the thickness of 338 Angstrom  for the same ion-implanted layer 2, it is necessary to use implantation energy of 22 keV, which is close to the limit of an ion- implanting apparatus at the incident angle of 0 deg. of the ions. By setting the incident angle of the ions at 30 deg. or more in this way, the thin ion-implanted layer 2 can be readily obtained with good reproducibility without decreasing the implanted energy. When this method is applied to the formation of the operating layer of a GaAs field effect transistor, the thickness of the operating layer can be made thin. Therefore, a high-performance field-effect transistor having a large mutual conductance gm can be obtained.
Patent JP-S599791-A (JP)
Inventor: HIRAHARA KAZUAKI
IPC: G07F9/00
Filed: 1982-07-08
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-S6399430-A (JP)
Title: Humidifier
Inventor: ISHII KATSUMI
IPC: F24F6/08
Filed: 1986-05-24
Abstract: PURPOSE:To provide a humidifier in which its humidifying ability is not lowered even when water having dissolution components are used and which is harmless from the sanitary point of view by allowing hot water to flow down along the surface of a vaporizing material, and vaporizing hot water by blasting. CONSTITUTION:When power is supplied to a heater 3-2 and heats it, water within a heating system 3-3 boils and its air bubbles push up hot water to carry it to the upper part of a vaporizing material 4 while flowing down along the surface of the vaporizing material, hot water is fanned by a blower 5 provided sideways by the vaporizing material 4, and the vaporization is promoted, and its water temperature is lowered, and dissolution components are concentrated and fall into flow-down water receiving vessels 6-1 and 6-2. At the lower part of the vaporizing material a distributing plate 7 for distributing flow-down water is provided, and flow-down water is sorted in accordance with necessity and is dropped into a flow-down water receiving vessel. When water used contains a large amount of dissolution components, the quantity of discharged water is increased by the distribution plate 7 thereby to prevent incrustation components from condensing and precipitating in the humidifier.
Patent JP-S5643356-A (JP)
Title: Fluorane compound, preparation thereof and copying paper using the same.
Inventor: AKAMATSU TAKASHI
IPC: B41M5/145
Filed: 1979-09-17
Abstract: PURPOSE: To prepare a fluorane compound useful as a color forming compound to be incorporated with a pressure-sensitive or a heat-sensitive copying paper by reacting a benzoic acid derivative and a 1,2-dihydroquinoline derivative in the presence of a dehydrating and condensing agent.  
     CONSTITUTION: By reacting a 2-(4-amino-2-hydroxy)benzoic acid derivative or a 2-(4-amino-2-hydroxy)benzoylnaphthalene-3-carboxylic acid derivative shown by the formula I (wherein R 1  and R 2  are lower alkyl, cycloalkyl, benzyl, phenyl, methyl-substituted phenyl, A is a benzene ring or naphthalene ring) and a 1,2-dihydroquinoline derivative shown by the formula (wherein R 3  is methyl, methoxy, R 4  is hydroxy, methoxy), a fluorane compound shown by the formula III and/or IV (wherein R 1 , R 2 , R 3  and A are same as described above) is prepared. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5910497-A (JP)
Title: Flux
Inventor: OOTSUKA KENICHI
IPC: B23K35/36
Filed: 1982-07-12
Abstract: PURPOSE:To improve solderability and to make the removal of the flux by washing after soldering easy by adding and contg. a hydroxycarboxylic acid to a flux for soldering contg. zinc chloride. CONSTITUTION:A small amt. of a hydroxycarboxylic acid such as glycolic acid, glyceric acid, lactic acid, malic acid, tartaric acid, citric acid, mandelic acid, salicyclic acid or the like is added to a flux for soldering consisting of 60% water, 30% zinc chloride and 10% ammonium chloride. Since the Zn in ZnCl2 does not form any compd. having small solubility such as Zn(OH)Cl and Zn(OH), the flux is washed away easily with rinsing alone in the stage of washing the flux after soldering and the soldered part is kept free from corrosion by the contamination with the above-mentioned compds.
Patent JP-H11309079-A (JP)
Title: Bathing water circulating and cleaning device
Inventor: MATSUO KENSUKE
IPC: A47K3/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a bathing water circulating and cleaning device capable of automatically and surely washing and sterilizing the entire circulation flow passage of bathing water, suppressing the deposition of unwanted bacteria and improving sanitation. SOLUTION: This device is provided with the circulation flow passage of the bathing water provided with a cleaning tank 6, a circulation pump 5, plural valves 8 and 9 and 10 for switching the circulating direction of the bathing water, the heating means 7 of the bathing water and a control means for controlling the circulation pump 5, the plural valves 8 and 9 and 10 and the heating means 7 and performing normal bathing water circulation, hot water circulation, water discharge and hot water washing. Then, the control means makes high temperature bathing water after the hot water circulation for washing and sterilizing the circulation flow passage inside the device fall by gravity through the circulation flow passage on the outside of the device and performs the hot water washing for washing and sterilizing the circulation flow passage on the outside of the device.
Patent JP-H02299046-A (JP)
Title: Blocking/start processing method for computer system
Inventor: NAKAO MASAYOSHI
IPC: G06F9/445
Filed: 1989-05-12
Abstract: PURPOSE:To shorten the start processing time by storing the normal blocking of the system on a memory and a secondary storage medium and loading only a part whose contents change when the normal blocking is indicated. CONSTITUTION:A system initializing function 1 reads memory attributes, gathers program parts where the contents of data do not change, and stores addresses in a real memory space where the program parts are to be loaded in an volume 7 for IPL. Then a system blocking function 2 sets a normal blocking indicates for both the volume 7 and memory when the system is blocked normally. Further, a system starting function 3 considers that the program parts where the data contents do not change are coincident between 9 in the volume 7 and 12 on the memory and loads only the program except those parts on the memory 13. At this time, the address of a loading destination is determined according to the information stored in a process 4.
Patent JP-S5643651-A (JP)
Title: Automatic original feeder
Inventor: TANIISHI SHINNOSUKE
IPC: G03B27/62
Filed: 1979-09-18
Abstract: PURPOSE: To certainly feed an original one by one separately, by swinging an original lifting member almost perpendicularly to an original placing tray.  
     CONSTITUTION: Separating sheet 20 with turning shaft 19 fixed is inserted into opening 21 of tray 1 and pressure contacted to original feed roller 2, and member 22 for lifting placed originals O from the tray surface is fixed to shaft 19 in a conventional automatic feeder. Member 22 is swinged almost perpendicularly to the tray face in synchronism with the yielding movement of sheet 20 caused by passing of original O between roller 2 and sheet 20. When the uppermost first original O 1  is fed by rotating roller 2 in the arrow direction, the friction force between original O 1  and roller 2 is made stronger than that between original O 1  and sheet 20 by selecting strength of spring 24, material and shape of roller 3, and angle θ between tray 1 and sheet 20. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5245795-A (JP)
Title: Hob
Inventor: MORIMOTO MUTSUAKI
IPC: B23F21/16
Filed: 1975-10-03
Abstract: PURPOSE:To provide a hob which can mold gears of various dimensions in the same module based on single hob, equipped with molding cutter for free fitting and removal.
Patent JP-H01289976-A (JP)
Title: Copying machine having standard state return function
Inventor: INAMOTO KIYOSHI
IPC: G03G21/00
Filed: 1988-05-17
Abstract: PURPOSE:To improve the operability by setting a specific time for a return to a standard state. CONSTITUTION:The automatic/manual mode of density setting is switched every time the changeover key 11a of a density setting part 1 is operated. Consequently, a timer T1 which clocks a specific long time t1 or timer T2 which clocks a specific short time t2 starts according to the mode to clock the specific time t1 or t2. Namely, the return to the standard state is made in the relatively short time in automatic mode, so input operation for next copy conditions becomes easier and the return to the standard mode in manual mode is made in the relatively long time, so the return to the standard state is not made in the middle of the input operation and an input device is operated with composure. Consequently, the operation is facilitated.