baber/WOPTO huggingface dataset:
Patent JP-S63275099-A (JP)
Title: Semiconductor storage device
Inventor: YAGI KANAMI
IPC: G11C17/00
Filed: 1987-05-07
Abstract: PURPOSE:To effectively maintain a prescribed selecting potential level by providing a feed back circuit in the word line selecting part of a decoder for generating an address. CONSTITUTION:The feedback circuit for selecting the single word line is disposed between the address decoder and a ROM data matrix. Namely, the feedback circuit is constituted of pch transistors 16, 17 in the inverters 12, 13 of the address decoder 10. In this case, after a precharge signal is changed to a high level to a low level, a node 14 maintains the high level, a word line signal line 9 goes to a low level and the word line signal does not go to the high level. Thereby, an address is constantly designated and corresponding ROM data is outputted.
Patent JP-S62268068-A (JP)
Title: Enclosed lead storage battery
Inventor: KISHIMOTO KENJIRO
IPC: H01M10/12
Filed: 1986-05-15
Abstract: PURPOSE:To secure such an enclosed lead storage battery that is compact in size, thin type, and lighter in weight, by shallowing the depth of one side plate housing chamber to the utmost, while situating a void part of a plate collector to an inner bottom, and installing at least one reinforced projection being higher then plate height, then joining each interval between inner bottoms of the plate housing chamber together with each other. CONSTITUTION:A positive electrode grid and a positive electrode terminal are housing in a positive electrode housing chamber, while both projections 4 and 5 are soildly molded in a part to be situated in a void part of a grid. And, Height of at least one piece of these projections 4 and 5 is made higher than plate thickness. Therefore, when an active material is charged to the grid, at least one piece of these projections 4 and 5 is being exposed, the upper plane projection is of height almost similar to the plate thickness. A positive electrode active material is charged into a positive electrode chamber and a negative electrode active material into a negative electrode chamber, respectively, and both these chambers are superposed on each other via a separator and joined together by means of ultrasonic deposition. At this time, an acicular projection pierces through the separator, reaching the upper plane projection, and at this part, projections themselves are joined together with each other. With this constitution, a very thin, flat enclosed lead storage battery is securable.
Patent JP-H04318455-A (JP)
Title: Ultrasonic concentration measuring instrument
Inventor: OKUBO TERU
IPC: G01N29/00
Filed: 1991-04-16
Abstract: PURPOSE:To obtain a concentration measuring instrument which can accurately measure the concentration of a fluid, such as silt, etc., or a fluidized body irrespective of the variation of the transmitting output, variation of the converting efficiency, or variation of the receiving amplification degree of the instrument. CONSTITUTION:This ultrasonic concentration measuring instrument is composed of a transducer 1, transducer 2, and a plurality of reflectors A and B which are arranged at different distances in the same direction against the transducer 2. The damping amount per unit distance of reflected waves by silt, etc., is found from the ratio between the received wave amplifying signal of the reflected waves from the reflector A and that of the reflected waves from the reflector B and the concentration of the silt, etc., corresponding to the damping amount is found.
Patent JP-2000306650-A (JP)
Title: Pressure contact auxiliary fixture
Inventor: SHIODA RYOSUKE
IPC: H01B13/012
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To manufacture an electric wire of a single specification only connected with a terminal precisely with high yields outside a connector. SOLUTION: Longiluctinal grooves 3 formed of terminal fixing grooves 4 and electric wire fixing grooves 5 coaxially formed on the surface of a rectangular shape base 1 restrains a terminal(t) and an electric wire(w) in a width (lateral) direction, and side walls 6a, 8a of two lateral grooves 6, 7 formed by crossing both ends of the terminal fixing grooves 4 at right angle restrain the terminal(t) in a length direction. A pressing plate folded into two comprising a terminal pressing part 12 on one end of the surface of the base 1 and an electric wire pressing part 14 of a 'U' shape rotatable retative to the terminal pressing part 12 is rotatably mounted with a hinge 2, and the terminal(t) is pressed with the terminal pressing part 12. Then, the electric wire(w) is temporarily placed in the terminal(t) along an end surface 12a corresponding to a tip position of the electric wire(w).  The electric wire(w) is pressed with the electric wire pressing part 14, and in this state a pressure contact blade S is inserted from an opening 15 of the electric wire pressing part 14 so as to press-contact with the electric wire(w).
Patent JP-H08340235-A (JP)
Title: Composite filter circuit
Inventor: KOTOBUKI KOKURIYOU
IPC: H03H11/04
Filed: 1995-04-12
Abstract: PURPOSE: To provide a composite filter circuit capable of extremely reducing its power consumption. CONSTITUTION: A linear inverter is constituted of an inverted amplification part INV1 consisting of odd series MOS inverters I1 to I3, a ground capacitor C4 connected between the output of the INV1 and ground, a balancing resistor consisting of a pair of resistors R2, R3 for connecting the output of the MOS inverters to power supply voltage and the ground on the prestage of the final MOS inverter I3, and a feedback impedance part for connecting the output of the amplifier part to an input. Capacitance coupling is connected to the input of the linear inverter and plural filter circuits LPF, HPF are connected to the input of the capacitance coupling.
Patent JP-H047766-A (JP)
Title: Fault route canceling system
Inventor: TAGISHI KATSUHIKO
IPC: G06F13/00
Filed: 1990-04-26
Abstract: PURPOSE:To prevent an entire down state of a subsystem by setting free a fault route when a host device has a fault and using the subsystem through another route. CONSTITUTION:When a host device 17 has a fault, another host device 18 gives a cancel instruction to a control device 12 for a fault route 15. A cancel instruction recognizing circuit 19 counts the prescribed number of address signals to recognize the cancel instruction and outputs a control signal. A route resetting circuit 20 resets the route 15 with the control signal received from the circuit 19. Thus the route 15 is set free. Therefore the faulty device 17 can be separated and a subsystem can be used in another route 16. Thus it is possible to prevent an entire down state of the subsystem.
Patent JP-S592134-A (JP)
Title: Bus interface circuit of communication control device
Inventor: TOBE YOSHIHARU
IPC: G06F13/28
Filed: 1982-06-28
Abstract: PURPOSE:To reduce the kinds of IC to one kind, by constituting a bus interface circuit by use of the number of blocks for bit-slicing it to the same function unit consiting of a latching circuit, a bus controlling circuit and a selecting circuit. CONSTITUTION:A (write) circuit control part instructs write to a circuit 7 through a control line 8, divides a write address into two and loads it one a common bus. It is latched by a latching circuit and is loaded on an address bus 5. Subsequently, a write data is divided into two, is loaded on a bus 4 and is loaded on a data bus 6 through the latching circuit. A memory write line 12 is selected by a selector, and a main memory is subjected to access. In this way, a bus interface circuit is divided into plural function units having the same circuit configuration, and can be converted to an IC by a function unit, and it can be obtained at a low cost by using plural ICs of only one kind of the bus interface circuit.
Patent JP-2000308272-A (JP)
Title: Charge controller of storage battery device, and charge control method, and computer-readable storage medium having stored program for controlling charge of storage battery device
Inventor: HOJO EIJI
IPC: H02J7/02
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To enable additional charge according to the degree of shortage by measuring the voltage of a storage battery block separately for each storage battery block by comparison means, and setting the quantity of additional charge or the time of additional charge by a timer means, based on the comparison result between this and the charge reference value. SOLUTION: A charge controller 2 is composed of a comparison means, which compares the voltages 11a-15a measured by a block voltage measuring means and the charge reference values corresponding to the number of pieces of the storage batteries 11-15 of each storage battery block, and a timer means which sets the quantity of additional charge or the time of additional charge of the storage device, based on the comparison result. Then, the charge reference value is corrected concerning the temperature with respect to the temperature detected by temperature detection means 11b-15b, and the voltage measured by the block voltage measuring means is controlled by charging with the charge reference value corresponding to the temperature.  This can prevent it from going into overcharge condition or short charge condition continuously between individual storage batteries, and appropriate charging becomes possible.
Patent JP-H1171746-A (JP)
Title: Vertical drainage system
Inventor: SANDANASAMY RICHARD DOUGLAS
IPC: E02D3/02
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a vertical drainage system capable of shortening a period required for a compacting process. SOLUTION: The vertical drainage system 1 is used for extracting moisture from the soil of a ground to be compacted, and has a slender core 2 with one or more of passages 5 extended along the longitudinal direction, a conductive means 4 elongated along the longitudinal direction of the core 2, and a filter 3 wrapping the core 2. Moisture in the ground is not only drained through the drainage system 1 by the load of a ground surface but also induced by an electroendosmotic system and efficiently drained upwards from one or more of the passages 5 in the core through the filter 3.
Patent JP-H05307381-A (JP)
Title: Method and device for picture display
Inventor: UCHIYAMA TAKEHIKO
IPC: G09G5/36
Filed: 1992-04-30
Abstract: PURPOSE:To provide a picture display method and a device which always display the entire picture data on a display screen with a prescribed pattern whether the picture data are vertically long or horizontally long or the display screen is vertically long or horizontally long. CONSTITUTION:The device consists of a display means 7 which has a display screen that at least displays vertically long or horizontally long picture data 4, a storage means 10 which has a region that temporarily stores vertically long picture data 4a and horizontally long picture data 4b and a control means 11 which judges the sameness of the directions of the picture data 4 and the display screen and when the directions are same, the picture data 4 are displayed on the display screen with a prescribed display pattern with no change and when the directions are not the same, the picture data 4 are made into reduced picture data 15 with a prescribed reduction rate and displays them on the display screen with a prescribed display pattern.
Patent JP-H06326367-A (JP)
Title: Infrared ray detector and manufacture thereof
Inventor: WATANABE SHUJI
IPC: G01J1/02
Filed: 1993-05-13
Abstract: PURPOSE:To provide an infrared ray detector and manufacturing method thereof capable of detecting the infrared ray in high efficiency without dissipating around the heat arrested by a focussing electrode. CONSTITUTION:Whithin the infrared ray detector wherein a driving circuit is formed on a board 1 surface, a base electrode 7 is provided through the intermediary of an insulating film 2 and then a platinum electrode 8, a collector film 11, an infrared ray absorbing electrode 12 are lamination-formed on the surface of this base electrode 7, a polymer resin 4 covered with a metallic film 5 filling the interval between this insulating film 2 and the base electrode 7 is provided in the space between the insulating film 2 and the base electrode 7 on the surface of this driving circuit board 1.
Patent JP-S63275755-A (JP)
Inventor: UENO MASARU
IPC: D03D51/34
Filed: 1987-05-06
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-2000305168-A (JP)
Title: Beam-condensing unit
Inventor: MANCHU TAKAYUKI
IPC: H04N5/66
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a beam-condensing unit without reducing light quantity and capable of being realized with a simple configuration. SOLUTION: This beam-condensing unit is constituted so that luminous flux emitted from a light source 1 is reflected on an integrator mirror 6 obtained by arranging plural total reflection mirrors 6a, 6b...6n whose size are identical to a liquid crystal panel 5 or smaller than it and parallel light beams are condensed at the panel 5. Thus, the attenuation of light conventionally occurring when the light is transmitted through a lens group is eliminated. Besides, since the light beams are condensed without being converged by a lens, chromatic aberration is reduced. Since the lens group is not used, the structure of the device is simplified and made advantageous in terms of cost. Since the whole surface of the panel 9 is irradiated with the light beams from the plural total reflection mirrors, peripheral light quantity ratio is improved.  By utilizing the plural light sources, the light quantity can easily be increased and the panel 9 can be irradiated with the more uniform light beams. Besides, the peripheral light quantity ratio is more improved.
Patent JP-S5814229-A (JP)
Title: Data transfer device
Inventor: KIJIMA TAKAFUMI
IPC: G06F15/16
Filed: 1981-07-16
Abstract: PURPOSE:To detect failures of an output port and to simplify the procedures for synchronism, by decreasing hardwares by sharing one output port with two CPUs. CONSTITUTION:In transmitting data from a CPU1 to a CPU4, the CPU1 outputs data via an output port 2b, and the CPU4 receives data via an input port 4. At the end of reception, the CPU4 resets the output port 2b via the input port 5. Through the reset of the output port 2b, the reception of data of the CPU4 can be known and since the CPU1 can read the transmitted data via the output port 2b through the input port 3, the CPU4 can transmit the data and monitors failures of the output port 2b. The same holds for the case in transmitting data from the CPU4 to the CPU1.
Patent JP-H01281953-A (JP)
Title: Ink jet recording head
Inventor: TSUKADA ISAO
IPC: B41J2/175
Filed: 1988-05-10
Abstract: PURPOSE:To prevent faulty discharge by providing a communicating port which enables generation of natural circulation between an ink common liquid chamber and an ink supply channel, on a recording head substrate, if any abnormality occurs in the specific gravity of ink in the common liquid chamber. CONSTITUTION:As ink 26 in a liquid channel 12 is exposed to an atmosphere through a discharge port 3, the moisture of the ink 26 evaporates into the atmosphere. Consequently, the ink becomes viscous, which, in turn, increases the specific gravity, and consequently, precipitates downward gradually. After this, the ink is guided to an ink supply channel 15 through an ink communicating port 23 and runs down. In the meantime, the normal ink with lower specific gravity than the former is supplied in the direction of a common liquid chamber 12A from an ink supply channel 15 through an ink supply port 13. As a result, the effects to circulate the ink in a natural form and control the increase in the viscosity of the ink in a liquid channel 12 and a common liquid chamber 12A are obtained. Thus a signal is selectively connected to a thermal resistor 10 at the time of recording to generate bubbles in the ink in the liquid channel 12 and, therefore, the ink is discharged normally.
Patent JP-S6428479-A (JP)
Title: Apparatus for drying flat material travelling, especially lug of fabrics by microwave
Inventor: BERUTORAN MEIYAA
IPC: F26B3/347
Filed: 1988-05-10
Abstract: PURPOSE: To improve over consumption energy for drying the selvedge of continuously advancing flat material and the limit of production speed by an arrangement wherein two lips, parallel to each other and to the median plane, extends on either side of an all along the slot. CONSTITUTION: A textile 10 previously passes through a padding machine where it is impregnated with processing bath and squeezed mechanically. Moisture content of a selvedge 11 is about 86%. Before entering into a tension frame, the textile 10 is introduced such that the selvedge 11 enters into a slot between lips 5. A drawn-n selvedge 11 is located on the inside of a guide 1 in the maximum field area. The device is located in the passage of textile between the outlet of the padding machine and the inlet of the tension frame. An aspirator 9 is operating when the textile is dried in the guide 1. Steam produced on the inside of the guide 1 through action of microwave is entirely sucked through an orifice 6 toward a suction room 7 thence extracted therefrom through a conduit 8.
Patent JP-S604910-A (JP)
Title: Zoom lens
Inventor: SHIBA OSAMU
IPC: G02B7/10
Filed: 1983-06-23
Abstract: PURPOSE:To increase the degree of freedom of the arrangement position of a motor for zooming operation and facilitate lens replacement by feeding either one of a variator or a compensator threadably. CONSTITUTION:When a mounted motor 1 is energized to rotate a gear 2, the gear 3 of a zoom lens rotates and a variator guide 4 rotates. A compensator holder 7a moves axially by the threadable engagement between its screw part 7b and the screw part 4a of the guide 4, and the pin 7d of the compensator holder 7a slides along the cam groove 10a of a cam ring 10 at this time, so the cam ring 10 rotates about an optical axis A. When the cam ring 10 rotates, the pin 8d of a compensator holder 8a slides in a cam groove 10b and the compensator holder 8a, therefore, moves axially. The directions and extents of movements of the variator 7 and compensator 8 depend upon the cam grooves 10a and 10b formed according to the intentional magnification of zooming.
Patent JP-S63275130-A (JP)
Title: Visual appearance checker for semiconductor wafer
Inventor: KINOSHITA KATSUYUKI
IPC: H01L21/677
Filed: 1987-05-07
Abstract: PURPOSE:To prevent completely the generation of cracks and dusts on the surface of a semiconductor wafer, by making a semiconductor wafer accommodated in a cassette ascend without inclination by a wafer lifting plate. CONSTITUTION:A wafer lifting plate 4 is provided on the upper part with a groove 5 to retain a semiconductor wafer without inclination. The wafer lifting plate 4 is retained by a lifting plate guide 6, and driven by a lifting level 7 being in contact with the bottom of the wafer lifting plate 4. By lowering a handle on the opposite side of a fulcrum 8 of the lever 7, the water lifting plate 4 is raised along the guide 6, and a semiconductor wafer 1 protrudes in the upper part of a cassette 2 for semiconductor wafer. Thereby, the visual appearance of the semiconductor wafer 1 can be check by a visual checking without generating new cracks and dusts on the wafer surface.
Patent JP-H08194401-A (JP)
Title: Heating roller for fixing
Inventor: WATANABE MITSUYOSHI
IPC: H05B3/44
Filed: 1995-05-10
Abstract: PURPOSE: To provide a heating roller for fixing which can be manufactured easily and can freely adjust the temperature distribution by constituting a resistance heating member of a heating element sheet having a resistance member constituted by a predetermined pattern. CONSTITUTION: A heating roller 10 for fixing consists of a hollow body having the thickness of 1 to 3mm. An adhesion prevention layer 12 is formed on an outer peripheral surface of a main body 11 of the roller having good thermal conductivity, and a resistance heating member 13 is bonded and fixed on an inner peripheral surface of the roller main body 11. The resistance heating member 13 is a flexible heating element sheet which is constituted by sticking a resistance heating body 15 constituted by a predetermined pattern of a resistance member 15a made of one or a plurality of foil films of stainless steel or copper on a surface of an insulating film member 14 made of film of polyimide resin having heat resistance and insulation.
Patent JP-S5736157-A (JP)
Title: Pigment of titanium dioxide for polymer composition
Inventor: MATSUNAGA MAMORU
IPC: C08L101/00
Filed: 1980-08-14
Abstract: PURPOSE: The titled pigment of titanium dioxide useful as a colorant for PE film, etc., having improved dispersibility in molten polymer and heat stability during molding and processing, obtained by coating titanium dioxide with a hydrated oxide of aluminum and a polyhydric alcohol type compound in not more than specific amounts respectively.  
     CONSTITUTION: For example, a water-soluble compound of Al is added to an aqueous slurry of titanium dioxide, which is neutralized, and a hydrated oxide of Al is precipitated on the surface of titanium dioxide. The slurry is filtered and dried. A polyhydric alcohol type compound (preferably a ≤10C hydrocarbon compound having preferably 2W4 OH groups in the molecule, e.g., trimethylolmethane, etc.) is added to titanium dioxide, for example, during grinding of coated titanium dioxide, to give the desired pigment wherein the surfaces of titanium dioxide particles are covered with <0.5wt% (preferably 0.2W0.4wt%) calculated as Al 2 O 3  of hydrated oxide of Al and <1.5wt% (preferably 0.2W0.6wt%) polyhydric alcohol type compound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H048561-A (JP)
Title: Driving method for thermal head
Inventor: FUJIWARA YOSHIHISA
IPC: B41J2/36
Filed: 1990-04-26
Abstract: PURPOSE:To obtain a required printing density by a method wherein the printing density of a specific heating resistor is corrected based on a weight factor or the like that is a ratio of an apparent heating number of heating resistors other than the specific heating resistor. CONSTITUTION:For example, when a printing density value of a specific heating resistor is 80 degree and a printing density value of a heating resister other than the specific heating resistor is 0 degree, the density value of the heating resistor other than the specific heating resistor is rapidly reduced at and around an initial density value. Since this 0.18 density reduction is corresponding to the heating of 750 heating resistors in the printing of 80 degree, the apparent number of heating resistors in the both cases are the same. A weight factor X(n(i)) is found for every density value of the specific heating resistor. At the weight factor X(n(i)), a density difference between the specific heating resistor and the other heating resistors is found. A correction calculation is conducted for every heating resistor. A weight factor X(n(i)) corresponding to a density difference n(i) is found for every heating resistor, and a virtual heating resistor number S is found by adding all the weight factors X(n(i)).