baber/WOPTO huggingface dataset:
Patent JP-H0546550-A (JP)
Title: Access cycle controller
Inventor: YOSHIDA YUTAKA
IPC: G06F13/16
Filed: 1991-08-09
Abstract: PURPOSE:To secure an access time with no waste in accordance with the access speed of each controlled device and at the same time to minimize the hardware together with simplification of the processing than in regard of an access cycle controller which is connected to an asynchronous system bus and has an access to the optional one of controlled subjects of different access speeds. CONSTITUTION:Plural controlled devices are divided into groups 131-13n based on the same access cycles respectively. An access mode decoder 15 decides the access cycle number in parallel with the decoding operation of an address decoder 14. A timer 16 transmits a timer wait control signal with the access cycle number decided by the decoder 15.
Patent JP-H1131604-A (JP)
Title: Surface-mounted part
Inventor: INOUE MASAO
IPC: H01C7/02
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To check a contact between an element and a chemical substance such as solder or flux during soldering to thereby prevent changes in the electrical properties of a part by providing an inner element of the part and a protective layer on an outer peripheral surface, excluding the terminal electrode portions of the element and by curving the protective layer toward terminal electrode surfaces. SOLUTION: A protective layer 1 is curved inward towards the surfaces of terminal electrodes. Terminal electrodes 2 are formed on the both ends of the layer 1. A plurality of inner electrodes 4 are formed inside a ceramic element 3 that is mainly composed of ZnO. The terminal electrodes 2 are formed by applying and baking an Ag-Pd paste onto the both ends of the element 3. The layers 1 made of an insulting butyl rubber and formed outside both electrodes 2 to thickness, ranging from 20 to 30 μm. Thus, a surface-mounted part has the upper and lower surfaces and side surfaces of the element 3, excluding the terminal electrode portions covered with the layers 1. In addition, the junction between the layer 1 and each electrode 2 has a width of 20 μm or more, and thus has extremely high contact.
Patent JP-S6445415-A (JP)
Title: Polymer composition for laminated board for electrical use
Inventor: MATSUI FUMIO
IPC: C08F290/00
Filed: 1987-08-13
Abstract: PURPOSE:To provide the titled composition having excellent flame retardance and good heat-resistance, etc., and composed mainly of a compounded polymer liquid produced by compounding a curable prepolymer having (meth)acryloyl group at a side chain terminal, a specific bromine-containing flame-retardant monomer and a vinyl monomer for crosslinking. CONSTITUTION:A compounded liquid of a flame-retardant curable polymer is produced by compounding (A) 10-60wt.% of a curable prepolymer having (meth)acryloyl group at the side chain terminal and expressed by formula I [A is main chain part of a random copolymer of a vinyl monomer and a (meth) acryloyl monomer; R1-R3 are H or methyl; n is integer of 0-5], (B) 5-50wt.% of a bromine-containing flame-retardant monomer of formula II and/or III and (C) 5-70wt.% of a vinyl monomer for crosslinking (the sum of the components A, B and C is 100wt.%). The objective composition is obtained by using the compounded liquid as a main component. The component B is produced e.g. by esterifying dibromoneopentyl glycol with acrylic acid.
Patent JP-2000033612-A (JP)
Title: Manufacture of concrete product, concrete product, concrete bolt, concrete block, civil engineering structure using the block and civil engineering technique
Inventor: SAKAMOTO NOBUYUKI
IPC: B28B7/16
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a concrete product for manufacturing a desired concrete product as needed and a multi-purpose concrete block manufactured by the method. SOLUTION: The concrete block 1 comprises coupling struts 3 connectibly formed between coupling opposite sides and coupling insertion holes 4 on a flat plate-like base 2. The block 1 is manufactured by injecting highly flowable concrete between a male mold and a female mold formed of foamed polystyrene, solidifying the concrete and then releasing both of the molds.
Patent JP-2000031822-A (JP)
Title: Pll circuit
Inventor: TAWATA KENJI
IPC: H03L7/107
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a phase locked loop(PLL) circuit capable of shortening synchronized pull-in time without degrading jitter characteristics. SOLUTION: Concerning the PLL circuit provided with a voltage controlled oscillation circuit IC 4, phase comparator circuit IC 1 for detecting a phase difference between a signal A having any arbitrary frequency and a signal B based on an output signal from the voltage controlled oscillation circuit IC 4 and control voltage generating means IC 2', IC 3 and IC 4 for changing the oscillation frequency of the voltage controlled oscillation circuit IC 4 based on the phase difference, which is detected by the phase comparator circuit, between the signals A and B,  the control voltage generating means has a control current output means for outputting the control current of a current value corresponding to the phase difference between the signals A and B and a current/voltage converting means for converting the control current outputted from the control current output means to a voltage and inputting it to the voltage controlled oscillation circuit IC 4.
Patent JP-S58104021-A (JP)
Title: Direct molding of dehydrated cake of sodium carbonate
Inventor: HASHIMOTO TAKAO
IPC: C01D7/38
Filed: 1981-12-15
Abstract: PURPOSE:To form granulated material having high strength and low content of remaining water by a simple process, by molding directly dehydrated cake of sodium carbonate obtained from slag of soda ash, followed by calcining it. CONSTITUTION:Dehydrated cake of sodium carbonate having a water content of 10-80wt% is directly granulated by a pelletizer, and calcined by kiln type furnace, etc. at about 150-400 deg.C for about 0.5-20hr to give a granulated material. In the method, various kinds of salts in an alkali solution contained in the dehydrated cake of sodium carbonate become a binder, so the addition of a binder is not required.
Patent JP-H03132212-A (JP)
Title: Configurable logic array
Inventor: ROSU EICHI FURIIMAN
IPC: H03K19/177
Filed: 1990-07-27
Abstract: PURPOSE: To change one part of the set memory cell of a block in the operation by providing a means for setting each configurable logical block, and a means for operating writing in a memory cell. CONSTITUTION: In a configurable logic array, a function generator F1.1 constitutes a multiplexer for reading one of memory cells M1-M13 in response to an address applied to 4 input lines F1-F4. Then, when two way loads are available for a static memory cell, data can be written in the memory cells M1-M13 after the array is set or when it is being set, and a certain memory cell of each logic block in the array can be separately used for a programmed logic. Thus, data can be changed for each table by the control of the logic programmed in the array.
Patent JP-H0648706-A (JP)
Title: Oxygen-generating agent
Inventor: NOMURA NORIO
IPC: A01K63/04
Filed: 1992-07-28
Abstract: PURPOSE:To provide an oxygen-generating agent capable of effectively generating oxygen gas in a constant and large volume without changing the volume of the generated oxygen gas with time over a long time. CONSTITUTION:This oxygen-generating agent for generating oxygen by reacting an oxygen-generating component with water or an aqueous solution is characterized by using sodium percarbonate as the main component for the oxygen generation and using sea water as the water to be reacted with the oxygen-generating component.
Patent JP-2001027990-A (JP)
Title: Method for gathering and storing server operation data
Inventor: HIROZAWA TOSHIO
IPC: G06F15/177
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To continuously store operation log data and operation data that each server on a network gather at one place in time series. SOLUTION: Servers 11, 12, and 13 and a gathering and storage controller 1 are connected through a network. A gathering program 4 on the gathering and storage device requests the servers to transfer operation logs in specific cycles. An agent program 9 on each server transfers the operation data to the gathering program 9 at a request. The gathering program 4 stores the operation data sent from each server as time-series data.
Patent JP-H0521313-A (JP)
Title: Manufacture of semiconductor device
Inventor: YUGAMI KATSUYUKI
IPC: H01L21/027
Filed: 1991-07-15
Abstract: PURPOSE:To set a proper mask for each process which corresponds to the process when exposing one wafer in a plurality of processes by using different masks by a simple means. CONSTITUTION:Mask alignment patterns A, B corresponding to a mask of each process are formed on a main surface 1a of wafer 1 with different setting intervals (a), (b) of each of separate patterns A1, A2, B1, B2. In case of exposure using an automatic exposure device, even if the wafer 1 is arranged with displacement of DELTAY in Y-direction, it dose not happen to carry out exposure by a mask of another process detecting other patterns B1, B2 in spite of that it naturally should detect separate patterns A1, A2.
Patent JP-2000032288-A (JP)
Title: Input/output characteristic correction method and recording medium storing its program
Inventor: KAWAMURA HARUMI
IPC: G09G5/02
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy of linearity in an input output characteristic of an output device after conversion by giving reference color data to the output device to allow the output device to display the data and generating correction data to correct nonlinearity between the reference color data and colorimetric data into linear data based on the reference color data and the colorimetric data obtained by applying colorimetry the displayed image. SOLUTION: A reference color data storage means 101 gives reference color data of lightness 0-255 as to each of RGB colors to a display data output means 102, which allows an input output characteristic corrected device 103 of a CRT to display the data. A colorimeter means 104 consists of a spectrophotometer, which measures a luminance of a color displayed on the input output characteristic corrected device 103 and gives the result to a colorimetric data storage means 105. A nonlinearity correction means 106 cross references the reference color data from the reference color data storage means 101 with the colorimetric data from the colorimetric data storage means 105 to produce an input output characteristic curve.  Then the means 106 generates correction data of the input value corresponding to the input value so as to linearity the input output characteristic curve and stores the result to a correction data storage means 107.
Patent JP-H0865769-A (JP)
Title: Method and device for monitoring and informing
Inventor: FUJIMURA HIDEKI
IPC: H04Q9/00
Filed: 1994-08-26
Abstract: PURPOSE: To prevent the delay of other processings without being engaged only in the communication processing of state change by informing the state change only for the load of a high priority order even when the respective loads under monitoring simultaneously generate the state change. CONSTITUTION: For this monitoring and informing device B connected to a central controller A, the priority order Q is set and registered corresponding to the importance degree of the load R from a priority order setting means B2 by the user first. The device B for which the setting of the Q is completed starts monitoring the respective load states of the loads R under monitoring and also transmits read load state information to a comparison means B4 . Then, the means B4 writes the load state read by a read means B. this time in a storage means B7 , compares it with the load state read in the previous time and stored in the means B, and transmits a compared result to a counting means B5 .  In the means B5 , the number of the loads for which the state change is present is counted and whether or not a counted result exceeds a predetermined informing upper limit number U is transmitted to an informing processing means B6 . When the counted result exceeds the U, the means B6 transmits the code of the load for which the state change is present to a transmission means B1 based on the Q.
Patent JP-H0549164-A (JP)
Title: Power supply
Inventor: YANAGISAWA RYUICHI
IPC: G06F1/26
Filed: 1991-08-12
Abstract: PURPOSE:To provide a highly reliable power supply comprising a plurality of converter modules. CONSTITUTION:In the power supply comprising a plurality of parallel connected converter modules for converting DC voltage, having terminals +IN, -IN receiving a voltage directly and main output terminals +OUT, -OUT outputting DC voltage, the converter module 1 is provided with an auxiliary output terminal AUX-OUT for feeding power to a control circuit section 2 in the power supply and output voltages from the auxiliary output terminals of the plurality of converter modules are matched and combined through a diode 3 thus feeding power to the control circuit section 2.
Patent JP-S6091654-A (JP)
Title: Fuse of laser-trimming in semiconductor device
Inventor: MIYATAKE HIDEJI
IPC: H01H37/76
Filed: 1983-10-25
Abstract: PURPOSE:To obtain the fuse for laser-trimming capable of fusion under a low- energy laser beam by a method wherein the surface of the fuse is designed so that reflected laser energy may further serve to melt down the fuse. CONSTITUTION:A fuse 2 is bent into a V shape over an insular layer 5 formed on a substrate 1 with the intermediary of an insulating film 4 between the fuse 2 and the insular layer 5. The surface of the fuse 2 is bent into a V-shaped groove 6. A reflected laser beam (b) hits the fuse 2 for the second time, reducing laser energy loss and thereby reducing the quantity of energy required to melt down the fuse. The substrate is protected from cracks, and fuses located near the fuse to be broken are ket from unnecessary damage.
Patent JP-H0930233-A (JP)
Title: Self-pumping type shock absorber
Inventor: KOBAYASHI TOSHIYUKI
IPC: F16F9/50
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To correct the lowering tendency of vehicle height generated in association with the increase of wheel load. SOLUTION: A self-pumping type shock absorber is provided with a pump cylinder 34 disposed in a slotted hole 32 of a piston rod, a pump rod 46 partitioning a pump chamber 48 conjointly with the pump cylinder 34, and a sleeve 104 disposed at the pump rod 46 movably in the axial direction. The sleeve 104 is so formed that a control passage 100 extended from a pump rod passage 50 communicated with a low pressure chamber 54 is communicated with a liquid chamber 22 in a low position.
Patent JP-H1144825-A (JP)
Title: Optical device and its production
Inventor: KIYONO MINORU
IPC: G02B6/132
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical device which is suitable for miniaturization and facilitates production with respect to the optical device suitable for use as an optical multiplexer or optical demultiplexer in a system to which WDM (wavelength division multiplexing) is applied. SOLUTION: This optical device comprises a slab optical waveguide 24, first plural waveguides 26 which are optically connected to this slab optical waveguide 24, second plural waveguides 28 which are likewise optically connected to the slab optical waveguide 24 and reflectors 34 which are optically connected to the respective waveguides 28. The respective waveguides 28 comprise first cavities 30 which are respectively substantially equal in width and second cavities 32 which are broader.
Patent JP-H11116966-A (JP)
Title: Heat treatment equipment of waste containing high water content
Inventor: SCHAEFER KLAUS
IPC: F26B23/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment equipment for refuse which can treat water-contg. refuse without necessitating a large necessary area in biological pretreatment. SOLUTION: A drier is disposed before heat treatment equipment for refuse. Energy (E) necessary for drying refuse (A) is received from the heat treatment equipment for refuse. In particular, this energy (E) is pref. fed by heated, dried air (T) which is fed into the refuse (A) through an opening (50) provided at the bottom of a small-sized refuse store room (36B). A heat exchanger (70) with steam (D) withdrawn from a steam turbine circulation system of the equipment loaded thereto is provided for preheating the air (T).
Patent JP-S6096708-A (JP)
Title: Adjustment of si in molten iron
Inventor: MATSUOKA HIROTADA
IPC: C21B7/14
Filed: 1983-10-29
Abstract: PURPOSE:To simply adjust Si content in molten iron and to improve the additive yield of silicon additions by a method in which the said additions, of which grain diameter is properly adjusted, are added into the molten iron. CONSTITUTION:On the upper part of a runner 2, etc. of the blast furnace 1, a hopper 5, on which a cylindrical chute 4 with a vibrator 3 is fitted, is installed. The hopper 5 houses silicon additions 6 containing over 10% of grains whose diameter is less than 5mm.. The proper amount of the additions 6 is added, under the proper operating conditions, to the molten iron 7 passing through the runner 2, so that they react to the latter to make the adjustment of Si content. According to the purpose, silica, Fe-Si, silicon carbide, etc. are selected and used. By this method, C content, etc. as well as Si content in the molten iron can be simply and economically adjusted.
Patent JP-H03128471-A (JP)
Title: Monitoring device for insulation deterioration of electric equipment
Inventor: SAIGO AKIRA
IPC: G01R31/12
Filed: 1990-07-30
Abstract: PURPOSE:To attain a normal monitoring in a live-line state and a detection of deterioration without being affected by the noise from outside by providing sensors to detect a traveling- wave generated from a partial discharge, generated phase thereof, noise from the outside, and reference signal for discriminating the traveling direction respectively, and a signal measuring part for these sensors. CONSTITUTION:The subject device is furnished with the 1st sensor S to detect the traveling- wave generated from the partial discharge, the 2nd sensors SR to detect the phase of traveling- wave and noise from the outside, the 3rd sensors SF, SG to detect the reference signal for discriminating the direction of traveling-wave, and the measuring part 3 to process these signals. Phase comparisons for the signals come from the sensors S, SF, SG are made by the measuring part 3, thereby the traveling-wave generated at the time when the insulation of a power cable L, etc. are deteriorated, is detected to decide the existence of the deteriora tion, and the detection is made whether it is the insulation deterioration or noise form the outside, in accordance with the signal come from the sensor SR, and if it is the former, the deteriorated phase is detected. By this arrangement, the normal monitoring in the live-line state and the detection of deterioration without being affected by the noise from outside can be performed.
Patent JP-H1145628-A (JP)
Title: Slide switch mechanism
Inventor: SHINDO SATORU
IPC: H01H15/02
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To avoid a miss assembling of a printed circuit board and a cabinet, and easily fit a sliding knob in a switch lever. SOLUTION: A slide switch mechanism that is used by combining a sliding knob 15 and a switch 19 has a pair of ribs 51A and 51B for controlling a switch lever position arranged in a right angle direction with the sliding direction of the sliding knob 15, and guide beam parts 52A and 53A arranged respectively extending to the sliding direction of ribs 51A and 51B from an upper outer wall surface of a recessed part by the ribs 51A and 51B. When a cabinet 11 and a printed circuit board 18 are combined, if a switch lever 19A is not engaged to the recessed part by the rib 51A and 51B, this switch lever 19A is brought into contact with the guide beam parts 52A and 53A.
Patent JP-H0551842-A (JP)
Title: Fluid jet type loom
Inventor: KORIYAMA MASAYUKI
IPC: D03D51/02
Filed: 1991-08-12
Abstract: PURPOSE:To shorten time until start of normal operation and simultaneously prevent production of useless woven fabric by carry out data collecting motion for detecting attainable timing in various wefting conditions in weaving operation in looming. CONSTITUTION:A weft is inserted into opening lines of weft while rotating a main spindle at a slow speed in weaving operation in looming. Then data in weft running conditions are detected while changing various wefting conditions in insertion of the weft and wefting conditions are set based on the detected weft running conditions. Thereby optimum wefting conditions can automatically be set and working time and man-hour can remarkably be reduced, simultaneously the time until normal operation start is shortened and occurrence of useless woven fabric are prevented, because data are collected utilizing weaving motion in looming.
Patent JP-H0366935-A (JP)
Title: Damper
Inventor: KUSAKA SATORU
IPC: F16F7/08
Filed: 1989-08-03
Abstract: PURPOSE:To perform effective damping over a wide range of input levels by employing a plurality of resistance providing devices for providing resistances to the relative movement of a receiving member in gradually increasing corresponding to the increase of the receiving member. CONSTITUTION:An intermediate member 2 is interposed for free movement between receiving members 1A, 1B. A 1st resistance providing device 3A gives a frictional force to the intermediate member 2 and to a cylindrical receiving member 1A as the resistance against their relative movement. A 2nd resistance providing device 3A2 gives a frictional force to the intermediate member 2A1 and to a cylindrical receiving member 1B as the resistance against their relative movement. Thus, effective damping is performed over a wide range of input levels.
Patent JP-H119732-A (JP)
Title: Direction-stable golf club
Inventor: WATANABE KATSUMI
IPC: A63B102/32
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To enhance the directivity of a golf club by arranging portions of the club rationally. SOLUTION: A straight line passing through the center 5 of gravity and sweet spot 6 of a head intersects the extension line of a shaft, and the intersection 7 is located in the front side (a target side) of the center of gravity 5 of the head, and a vertical plane containing the extension line of the shaft orthogonally intersects another vertical plane containing the center of gravity 5 and sweet spot 6 of the head.
Patent JP-S5992329-A (JP)
Title: Bellows fatigue testing machine
Inventor: SUZUKI KAZUO
IPC: G01N3/32
Filed: 1982-11-19
Abstract: PURPOSE:To realize the composite displacement of axial displacement and orthogonal displacement by a one-directional stroke by setting a bellows shaft slantingly to the stroke direction of a fatigue testing machine arm. CONSTITUTION:A flange 2 and a bellows 3 are set slanting to a fixed-side frame 1 through a fixed arm 11 and a setting jig 12. A driving-side flange 4 is fixed to a driving-side frame 14 through a setting jig 13 and the fixed arm 11. The frame 14 is displaced upward and downward by the fatigue testing machine arm 16, and the bellows 3 is put in motion by the composite displacement of axial displacment and orthogonal displacement. The distance between the frames 1 and 14 is adjusted by a ring arm 15 to prevent the flanges at both ends from not being parallel by axial force generated by internal vacuum, etc. Consequently, the fatigue test of the bellows wherein said composite displacement is simulated is performed precisely.