baber/WOPTO huggingface dataset:
Patent JP-S60128715-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIYAZAKI YUKIO
IPC: H03K19/0185
Filed: 1983-12-15
Abstract: PURPOSE:To reduce the power consumption when a CMOS.IC and a bipolar logic circuit are used together, by giving different threshold voltages to a p- channel MOS transistor TR and an n-channel MOS TR which constitute an input part. CONSTITUTION:Threshold voltages of a p-channel MOS TR21 and an n-channel MOS TR22 which constitute the input part of a MOS integrated circuit are made different from each other, and these threshold voltages are made higher than threshold voltages of the other MOS TRs constituting the CMOS.IC. A point A where a through current starts flowing has the threshold voltage of the n-channel MOS TR22, and this voltage is about 0.5V conventionally. Another point B where the through current starts flowing is determined by the threshold voltage of the p-channel MOS TR21; and if this threshold voltage is set to a value rather higher than the conventional threshold voltage, namely, about 0.5V of the MOS TR, the point B approximates V1H, and the through current indicated at a point Y is reduced considerably.
Patent JP-H04115836-A (JP)
Title: Inspection of tightening
Inventor: NIIHARA YOSHIMI
IPC: B23P19/06
Filed: 1990-09-07
Abstract: PURPOSE:To check missing of a washer at the time of tightening a screw by detecting existence of the washer by means of comparing a detected value with a set value by way of an actual time required after screw tightening is started until a screw member on the tightening side is seated or an angle of rotation is detected. CONSTITUTION:A torque sensor 11 is installed on a fixing part to hold a bolt holder 8 free to rotate and a tightening torque detected by the torque sensor 11 is input to a controller 12 in a bolt tightening device 9. Thereafter, a biting point of time (a) and a seated point of time (c) of a bolt 6 are detected by using the tightening torque. Additionally, a rotational angle sensor 13 is installed on the bolt tightening device 9, and an angle of rotation of a bolt 5 and the bolt holder 8 detected by the sensor 13 is input to the controller 12. A set angle of rotation in the case when there is a washer and a set angle of rotation in the case when there is missed a washer are memorized in the controller 12, and an actual angle of rotation of the bolt 5 is integrated by a signal from the rotational angle sensor 13 and it is compared with the set angle of rotation to judge existence of the washer 6.
Patent JP-2001031106-A (JP)
Title: Envelope or the like with inner insert to be protruded when unsealed
Inventor: UCHIDA KAZUYUKI
IPC: B65D27/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To awaken the caution of a user by inserting an insert into an envelope or the like and protruding the insert out of an insertion hole of the envelope or the like simultaneously with the opening of the folded envelope or the like. SOLUTION: Each of envelopes or the like is formed of first, second and third plane dividing and folding divisions 1a, 1b and 1c and first and second folding divisions 2a and 2b, and a CD is inserted into insertion holes of the first and second bending sections 2a1 and 2b1 of the first and second bending divisions 2a and 2b. The insert CD is clamped between the first and second being sections 2a1 and 2b1, and the inner end of the CD is supported by a folding line X2 of the second and third plane divisions 1b and 1c, while a supporting section (v) of its outer end is protruded out of the insertion hole and recessed into the insertion hole by the height of a protruded section and a recessed section when the envelope is unsealed.  The insert CD is recessed by the height (d) into an equilateral triangle formed by the first and second bending sections 2a1 and 2ab when the envelope is unsealed. When the envelope is unsealed, the insert is protruded.
Patent JP-S63171783-A (JP)
Inventor: SAKATA KAZUHIRO
IPC: G06F15/177
Filed: 1987-09-25
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-H0289125-A (JP)
Title: Multi-window processor
Inventor: ODAKA JUNSAKU
IPC: G06F3/048
Filed: 1988-09-26
Abstract: PURPOSE:To edit plural pages to one page while confirming a state that pages are overlapped by means of display by independently controlling picture data of respective windows until a overlapping work is terminated and synthesizing only display to attain display. CONSTITUTION:Picture data of respective windows are independently controlled in a picture memory part 14 until the overlapping work is terminated, and only display is synthesized and displayed in a multi-window overlapping part 15. Consequently, the overlapping position can be adjusted by moving the display position of the active window at that time. Then, data of respective windows are synthesized in one window by designating the connection of the windows when overlap is terminated. Since the state that the pages are overlapped is confirmed while plural pages can be edited to one page, the editing of the picture becomes easy and simple, and accurate positioning is attained.
Patent JP-2000068717-A (JP)
Title: Dielectric oscillation parts, dielectric filter, antenna multicoupler, composite filter and communication equipment
Inventor: YAMADA YOSHIKI
IPC: H01P1/213
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and to improve reliability by reducing the terminal bending of a connecting terminal. SOLUTION: The connecting terminal 9 is obtained by punching and molding a metallic plate with spring property and consists of a cylinder part 91 of a cross sectional surface in the shape of a split rink and a flat external connecting part 92 projecting from one end of the part 91, and a curved part 92a in the shape of a circular arc is formed at the connecting part of the part 92 and the part 91. The terminal 9 has the part 91 inserted to a resonator hole 33 from the side of the opening end face of a dielectric coaxial resonator 31 and is contact-connected to an inner conductor by its spring property.
Patent JP-H0959727-A (JP)
Title: Production of sintered contact material of silver oxide series
Inventor: OGAWA KUNIO
IPC: C22C1/05
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To produce a sintered contact material of silver oxide series, in which the yield of an internally oxidized body obtained after the stage of internal oxidation is improved and also consumption resistance can be improved as far as possible. SOLUTION: (1) A mixture, consisting of 5-20%, expressed in terms of metal, of Sn and/or Zn in a metallic state and in an oxidic state and the balance essentially silver, or (2) a mixture, consisting of 5-20%, expressed in terms of metal, of Sn and/or Zn in a metallic state and in an oxidic state, 0.01-12%, expressed in terms of metal, of at least one element selected from the group consisting of Cd, Sb, In, Bi, Ni, Co, Mn, Zr, and Ca in a metallic state and/or in an oxidic state, and the balance essentially silver, is compacted and sintered. Then, the metallic components, existing in the resultant sintered body, are internally oxidized. At this time, the sintered body is internally oxidized after densification.
Patent JP-H0582750-A (JP)
Title: Semiconductor memory device
Inventor: HIGASHIYA MASAAKI
IPC: H01L21/8242
Filed: 1991-09-19
Abstract: PURPOSE:To keep the total height of a storage electrode having a multi-layer fin structure as low as possible and, further, avoid the degradation of a storage capacity caused by the hang of the fin. CONSTITUTION:A dynamic-type memory cell has a storage electrode 6 having a multilayer fin structure which is composed of a plurality of layers of fins which are provided in multistoried layers. Some of or all of a plurality of layers of the fins 6A, 6B and 6C have different thicknesses or at least the thickness of the uppermost layer fin 6C is larger than the thicknesses of the other fins 6A and 6B or, the higher the layer of the fin, the larger the thickness of the layer of the fin (tC> tB>tA).
Patent JP-S6395062-A (JP)
Inventor: NISHI HISAMITSU
IPC: A61M1/34
Filed: 1986-10-09
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-S60129871-A (JP)
Title: Serial data transfer circuit
Inventor: TANIGAWA YUUJI
IPC: H04L13/10
Filed: 1983-12-19
Abstract: PURPOSE:To change easily a serial data transfer system by constituting data and synchronizing clock input/output parts with registers and providing a control logic array for timing control and changing contents of this array. CONSTITUTION:In case of conversion of parallel data to serial data, a transmission mode is set to a mode register 10, and transfer data is written in a data register 1. Then, a control logic array 19 sets data for clock generation to a clock output register 15 in accordance with the transfer mode of the mode register 10 and contents of a state counter 14 and outputs a transfer clock from a clock output terminal 16. Bit data in a data register 1 corresponding to the bit position indicated by a bit counter 5 is set to a data output register 6 and is outputted from a data output terminal 7. When outputting of all bit data of the data register 1 is completed, the control logic array 19 initializes the data output register 6 and the clock output register 15 to terminate the transmission mode.
Patent JP-S60129877-A (JP)
Title: Japanese word processor
Inventor: SEKI TATSUO
IPC: G06F17/28
Filed: 1983-12-19
Abstract: PURPOSE:To increase the input speed of Japanese sentences by storing the words and the types of KANJI (Chinese character) having high using frequencies to a dictionary of an internal memory part and storing other words and types of KANJI to a dictionary of an external memory part after dividing them into several pages. CONSTITUTION:An internal dictionary 23 is retrieved for the KANA (Japanese syllabary) supplied through a keyboard 18 to know the code string of words and KANJI as well as the pages of an external dictionary 20. The 1st candidate type is displayed with retrieval of an internal type 25, and the corresponding page of the dictionary 20 obtained in the receding step is loaded to an external dictionary buffer 24. The page corresponding to the external type is loaded to an external type buffer 26 based on the loaded external type information of the dictionary 20. When the next candidate key in supplied from a keyboard 1, the type of the next candidate KANJI, if exists, is retrieved from the type 25 and displayed. This step is repeated until no homonym exists any more within the dictionary 23. The dictionary of the buffer 24 is retrieved for the input KANA character. Then the type of the first candidate KANJI is displayed after retrieving within the buffer 26.
Patent JP-H0687083-A (JP)
Title: Electric resistance welding equipment for spiral steel pipe
Inventor: MASHIMA HIROYOSHI
IPC: B21C37/12
Filed: 1992-09-08
Abstract: PURPOSE:To eliminate the generation of flashing and improve the welding quality by providing a coil side press roll to push down the steel strip side coil edge and extend an angle shown by the formula on the position right before welding in electric resistance welding of the spiral steel pipe. CONSTITUTION:A steel strip 1 is wound spirally, the steel strip side coil edge and the steel pipe side coil edge are pressed to perform electric resistance welding and the spiral steel pipe 1 is produced. The coil side press roll 9 to push down the steel strip side coil edge and extend the angle theta sown by the formula I is provided on the position right before welding. Consequently, the generation of flashing at the electric resistance welding which has been generated due to the fact that it has been performed at a narrow angle while depending on forming of the spiral steel pipe on an angle (apex angle) formed by both edges of the steel strip in the past is eliminated, weld defects are greatly reduced and the welding efficiency and the welding quality can be improved.
Patent JP-H04121265-A (JP)
Title: Brake fading warning device
Inventor: KOBAYASHI TADASHI
IPC: B60T17/22
Filed: 1990-09-10
Abstract: PURPOSE:To correctly detect the danger of fading and give a warning to a driver by comparing the ideal torque value calculated after detecting the liquid pressure of a wheel cylinder with the output value obtained from a brake torque detecting means, and operating a warning means when there is a fixed difference or above. CONSTITUTION:A liquid pressure sensor 6 detecting the liquid pressure in a hydraulic system 3 is provided in the middle of the hydraulic system 3 from a master cylinder 2 to a wheel cylinder 5, and the detection signal is outputted to a controller 4. A torque sensor 7 detecting the brake torque is arranged near the wheel cylinder 5, the brake torque when each wheel is braked is detected, and the detection signal is outputted to the controller 4. A warning device 8 such as a buzzer or a lamp is connected to the output side of the controller 4, and the warning device 8 is operated when the torque value corresponding to the hydraulic value from the detection signal is a fixed value or below. The danger of fading is judged based on the liquid pressure and torque most reflecting the braking intention of a driver at the time of braking, thus a correct warning can be given to the driver.
Patent JP-H0578721-A (JP)
Title: Operation method of smelting reduction
Inventor: IBARAKI TETSUJI
IPC: C21B11/02
Filed: 1991-09-19
Abstract: PURPOSE:To provide an iron bath type smelting reduction method using efficiently heat generated with a secondary combustion for reduction reaction heat. CONSTITUTION:Injecting flow velocity of oxygen blown into a smelting reduction furnace is made to >=300Nm<3>/sec and the ratio (H/D) of an interval H between the tip part of a lance 4 and the upper surface of slag 3 to nozzle diameter D of an oxygen lance 4 is made to <=45. By this method, in the result of improving the efficiency of heat transfer of the secondary combustion, the heat efficiency is improved and the unit requirement of coal is reduced. Attending on this effect, the unit requirement of the oxygen and the generated gas are reduced and the productivity per the prescribed size of the equipment is improved.
Patent JP-H04122575-A (JP)
Title: Dust-proof cover opening part shielding plate for high speed grinding wheel cutting machine and exhaust method for high speed grinding wheel cutting machine
Inventor: YAMAKI HARUO
IPC: B24B55/06
Filed: 1990-09-10
Abstract: PURPOSE:To enable the exhaust of powder dust without enlarging the capacity of a fan by providing a spring energized between supporting members so that the supporting members and a shielding plate body provided at a dust-proof cover are turned upward around a turning supporting shaft and that the upper edge part of the shielding plate body is brought into constant contact with the grinding wheel shaft of a high speed grinding wheel cutting machine. CONSTITUTION:A shielding plate is provided at an elevating opening part 28 for the grinding wheel shaft 21a of a high speed grinding wheel cutting machine so as to exhaust powder dust generated by cutting. The elevating opening part 28 is thereby shielded by a shielding plate body 2 even if the grinding wheel shaft 21a of the high speed grinding wheel cutting machine ascends, so that the opening part 28 is prevented from being enlarged, and thus there is no need to increase the exhaust quantity to secure the legal control wind speed. Operation can be performed by using a small capacity fan or reversely using a large capacity fan with its exhaust quantity lowered so as to enable cost reduction regarding exhaust.
Patent JP-S61120307-A (JP)
Title: Composite ferrite magnetic head
Inventor: HOSHI TOSHIHARU
IPC: G11B5/133
Filed: 1984-11-14
Abstract: PURPOSE:To obtain a composite ferrite magnetic head which can decrease the recording current in the stage of recording and can prevent the decrease in the reproduction efficiency in the stage of reproduction by combining a ferrite material having large specific resistance with a ferrite material having large saturation magnetic flux density and magnetic permeability. CONSTITUTION:Head chip pars 5, 6 forming a magnetic gap 3 are formed of a ferrite material having high saturation magnetic flux density and high magnetic permeability, and other magnetic circuit constituting parts 7, 8 are formed of the ferrite material having the specific resistance larger than the specific resistance of the parts 5, 6. These head chip parts are integrally joined via an inter-diffusion layer 10. The smaller recording current is required in the stage of recording with the simple construction similar to the construction of a magnetic head consisting of ferrite alone by the above-mentioned construction. the reduction in the size of a VTR device, the economization of the electric power thereof and the simplification of the circuits are resulted therefrom. The decrease in the reproduction efficiency owing to the eddy current loss in the stage of reproduction is prevented as well.
Patent JP-H0796117-A (JP)
Title: Ceramic filter for removing and recovering lampblack
Inventor: TODA FUMIKAZU
IPC: B01D46/00
Filed: 1993-09-27
Abstract: PURPOSE:To prepare an extremely lightweight ceramic filter for removing and recovering lampblack capable of highly efficiently collecting lampblack and recovering oil and capable of being easily enlarged in size. CONSTITUTION:Hollow fine grains are dispersed in a matrix consisting essentially of ceramic, a kneaded ceramic material is extruded into a filament from the nozzle of an extruder, the filament 10 is placed on a plane while turning the nozzle, and the nozzle is linearly moved. Consequently, a loop array 11 wherein plural loops with the centers shifted from one another in direction of the arrow are chained is obtained.
Patent JP-H1184567-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NAKAMURA TETSUO
IPC: G03C1/09
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain the silver halide photographic sensitive material high in sensitivity and small in fog and residual dyes and superior in storage stability by incorporating at least one of specified compounds and at least one of the other specified compounds. SOLUTION: This silver halide photographic sensitive material contains at least one of the compounds represented by formula I and at least one of the compounds represented by formula II, and in the formulae I and II, each of R<1> and R<2> is an alkyl group; W is an H atom or a methyl group or the like; each of V<1> -V<4> is an H or F atom or the like; each of X<1> and X<2> is a counter ion: X<1> is a counter ion: (m) is an integer of >=0 necessary to neutralize a molecular charge; each of R<3> and R<3> is an alkyl group and at least one of them is a carboxyalkyl group or the like; Z is an Hatom or the like: Y is an aryl or heterocyclic group; each of V<5> and V<6> is an H or halogen atom or the like; X<2> is a counter ion; and (n) is an integer of >=0 necessary to neutralize the molecular charge.
Patent JP-H1094263-A (JP)
Title: Piezoelectric-transformer driving apparatus, piezoelectric transformer and liquid-crystal display device
Inventor: KAWASAKI OSAMU
IPC: H02M7/48
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of a high-frequency voltage at the start of a driving operation by a method wherein a driving signal is set at a specific frequency, the sweep of a driving frequency is stopped when a load current becomes a set value and the load current is controlled within a set frequency range having a definite relationship with a resonance frequency at the actual driving operation of a piezoelectric transformer. SOLUTION: A current detection circuit 7 detects an inflow current to a load (e.g. a cold- cathode fluorescent lamp) 5. At the start of a driving operation, a frequency control circuit 8 sets a driving signal to a high frequency which is within 1.1 times (preferably within 0.7 times) a resonance frequency at the actual driving operation of a piezoelectric transformer 4, it starts the sweep of a driving frequency by using the driving signal, stops the sweep of the driving signal when a load current by the current detection circuit 7 becomes a set value, and controls the load current within a set frequency range having a definite relationship with the resonance frequency at the actual driving operation of the piezoelectric transformer 4 after stop of the sweep.  Thereby, it is possible to suppress the generation of a high-frequency voltage from being generated at the start of the driving operation of the piezoelectric transformer, and its driving efficiency can be increased.
Patent JP-2001064035-A (JP)
Title: Low transmission glass for absorbing ultraviolet and infrared rays
Inventor: SETO HIROMITSU
IPC: C03C3/091
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To produce glass having a color tone of a blue-green or forest green color type near neutral color, low visible light transmissivity, low whole-sunray transmissivity and low ultraviolet ray transmissivity and useful for thinning and weight-saving window panes of a car, a building, and the like, particularly privacy protecting glass of a passenger car. SOLUTION: This glass has a basic glass component of 65-80 wt.% SiO2, 0-5 wt.% Al2O3, 0-10 wt.% MgO, 5-15 wt.% CaO (MgO+CaO=5-15 wt.%), 10-18 wt.% Na2O, 0-5 wt.% K2O (Na2O+K2O=10-20 wt.%) and 0-5 wt.% B2O3, a coloring component of 1.2-2.2 wt.% total ferric oxide (T-Fe2O3) in terms of Fe2O3, over 0.03 wt.% Co, less than 0.0001 wt.% Se and 0-0.2 wt.% NiO and 12% or lower visible light transmissivity of the glass equivalent to 4 mm thickness in the case of measuring by using an A light source.
Patent JP-H1092492-A (JP)
Title: Distribution box
Inventor: ITO HIROKAZU
IPC: H01R9/16
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a distribution box in which the insertion of a terminal, the prevention of a bending and an inperfect installation, and the prevention of a terminal coming-off, can be carried out easily in a simple structure. SOLUTION: A through hole 14 is formed to a box main body 1, and a terminal insertion hole 22 is formed to a case 21 inserted into the through hole 14. Plural notches 15 as the first blocking parts are formed on the inner surface in the longitudinal direction of the through hole 14, while a pair of recesses 17 are formed on the neighboring inner surface. To the outer surface of the case 21, slits 24 as the second blocking parts corresponding to the notches 15, and a pair of projections 25, are formed respectively. Furthermore, on the inner surface of the terminal insertion hole 22, a locking member 26 extending upward obliquely is formed.
Patent JP-H04120302-A (JP)
Title: Road pavement method using precast concrete pavement slab
Inventor: TAKAHASHI HIDEO
IPC: E01C5/06
Filed: 1990-09-11
Abstract: PURPOSE:To make a pavement strong enough to withstand even a heavy load such as an automobile by horizontally inserting a metal tube in space around precast concrete pavement slabs, and inserting a jointing pin in the metal tube for jointing adjacent slabs to each other. CONSTITUTION:A roadbed is leveled, a waterproof sheet 14 is laid thereon and then mortar is applied to the surface of the sheet 14. Thereafter, precast concrete pavement slabs 1 are laid on the mortar 15. In addition, a jointing pin 11 is inserted in jointing holes 4 comprising a steel-reinforced metal tube laid around the slabs 1 for jointing adjacent slabs 1 to each other. Also, a gap is formed between the slabs 1 and the mortar 15 with an adjustment bolt for level adjustment. The gap 16 is, then, filled with mortar under pressure via a mortar feed hole, and a slab joint is filled with the mortar. The aforesaid slab jointing method is applied sequentially. According to the aforesaid construction, a pavement strong enough to withstand even an automobile load can be obtained.