baber/WOPTO huggingface dataset:
Patent JP-S58201382-A (JP)
Title: Overcurrent protective circuit of diode with light emitting function
Inventor: YOSHIDA MASAYUKI
IPC: H05B45/50
Filed: 1982-05-20
Abstract: PURPOSE:To adapt for the increased threshold value current effectively preventing elements from being deteriorated by a method wherein a DC protective circuit is added with an AC protective circuit to limit the peak value in AC component of a diode current. CONSTITUTION:A capacitor 14 and resistor 15 are parallel connected to the inverse parallel connected diodes 12, 13 and further parallel connected to a series circuit of another diode 1 and resistor 3. When DC current ID of an element 1 attains to specified value, a Zener diode 11 is exerted to be clamped on a current IL. Besides, the limiter diodes 12, 13 act upon the AC component of the element 1 and the resistor 3 in case of voltage fall limiting the absolute value of AC current ID to Vf/R3 in case its forward voltage fall value is Vf due to minor forward AC resistance of the limiter elements 12, 13. Because the frequency characteristics are almost determined by the time constant by the resistor 3 and the capacitor 14, these impedance value are selected to assure the specified characteristics. In such a constitution, any noise arising from a power supply may be limited preventing said diodes from being deteriorated.
Patent JP-H1072872-A (JP)
Title: Alc panel anchor metal fixture and alc panel with anchor metal fixture
Inventor: NAGAI MASASHI
IPC: E04B1/41
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To increase strength against drawing force of an anchor metal fixture, pushing-up force and pushing-down force and to make it possible to prevent cracks in an ALC panel. SOLUTION: An anchor metal fixture 1 is equipped with a cylindrical section 2 having a short nut 7 screwing a male screw, wing-like plate sections 3 spread on both sides of the cylindrical section 2 in the shape of a wing so that the central surface of plate thickness is the approximately same level as that of the center shaft of a female screw of the short nut 7 and a fixed section 4 to reinforcement fixed to reinforcing bars 17 provided to the ends of the wing- like plate sections 3. Then, a semi-cylindrical part 5 of the cylindrical section 2 and the wing-like plate sections 3 are monolithically formed of one sheet of antirust plating steel plate.  The short nut 7 is mounted to the semi-cylindrical part 5, at the same time, a semi-cylindrical member 6 formed of another thin steel plate is mounted to the semi-cylindrical part 5 by standing face to face, and the cylindrical section 2 is constituted of the semi-cylindrical part 5, semi- cylindrical member 6 and short nut 7.
Patent JP-S58201214-A (JP)
Inventor: YAMAMOTO OSAMU
IPC: H01H21/00
Filed: 1982-05-20
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-H04225431-A (JP)
Title: Method for compiling computer instruction for increasing instruction-cache efficiency
Inventor: GUPTA RAJIV
IPC: G06F9/45
Filed: 1991-03-27
Abstract: PURPOSE: To improve the efficiency of an instruction cache by repositioning instruction in an instruction memory. CONSTITUTION: Respective groups contain the instructions which are sequentially executed. In a storage process, the group is started at the boundary of a cache line when the group is read by the instruction cache 13. A process for positioning the group in a program memory 12 is provided so that position adjustment information in the terminating end of the group is stored when the group does not have length equivalent to the integer of the cache line. The instruction of the program in the program memory 12 is repositioned so that the line is executed at any time. Thus, cache contamination and a cache error can be reduced.
Patent JP-H07267867-A (JP)
Title: Treating agent having antiendotoxin activity
Inventor: SHIMIZU YASUMITSU
IPC: A61K8/00
Filed: 1994-03-30
Abstract: PURPOSE:To obtain the subject agent capable of efficiently neutralizing an endotoxin released by a gram-negative bacterium and useful as a treating agent for endotoxin shock, a pretreating agent for e.g. a regeneration treatment of periodontal tissue, etc. CONSTITUTION:This is a toxin inhibitor against an endotoxin of a gram-negative bacterium containing a macrolide antibiotic having a 14-membered ring, preferably at least one kind selected from an erythromycin, a clarithromycin, a triacetyloleandomycin and a roxithromycin. In the case of medical use, this inhibitor is preferably used as an oral preparation or an injection which is a directly administrable preparation, i.e., an intravenous injection and in the case of dental use, as an ointment or a film which has sustained releasability and is directly administrable into a periodontal pocket. In the case of oral preparation which is systemically administered, a preferable dose is 300-1500mg/ day and in the case of an external preparation, etc., which is topically administered, 15mg/day.
Patent JP-H10110952-A (JP)
Title: Glow plug
Inventor: MURAI HIROYUKI
IPC: F02P19/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To enable an ion current to be detected under a superior precision without having any problem of deposition of carbon, and a superior durability to be realized. SOLUTION: This glow plug is comprised of a housing 4 and a main body 10 supported within the housing 4. In this case, the main body is comprised of a first insulation substrate 11, an electrical energized heat generating member 2 printed and formed between a front side surface of the first insulation substrate and a covered insulation substrate 13, a pair of lead lines 21, 22 connected to both ends of the electrical energized heat generating member 2, a second insulation substrate 12 laminated on a rear side surface of the first insulation 11, and an ion sensing electrode arranged between the first insulation substrate 11 and the second insulation substrate 12 so as to detect a state of ionization in the flame.
Patent JP-H01256861-A (JP)
Title: Facsimile equipment incorporating character font
Inventor: HIRASHIMA MITSUHIRO
IPC: H04N1/00
Filed: 1988-04-06
Abstract: PURPOSE:To transfer a character code without being converted into an image data by identifying whether a received data is a character code or a facsimile data, sending the character code into a character font expansion means and sending the facsimile data to a data expansion means. CONSTITUTION:A data identification means 3 identifies whether the received data is a character code or a facsimile data. Then in case of the character code, the data identification mans 3 starts a character font expansion means 2. In case of the facsimile data, a data expansion means 4 is started. The character code expansion means 2 started by the character code data reception reads the character font data from the character font memory 1 by one horizontal dot and writes it into a print buffer 5. The data expansion means 4 started at the reception of facsimile data is subjected to expansion of received compression data by an MHMR code conversion processing and the original data is generated and written in a print buffer 5.
Patent JP-S57202445-A (JP)
Title: Hot water boiler
Inventor: ABE SADAICHI
IPC: F24H1/44
Filed: 1981-06-04
Abstract: PURPOSE:To enable to realize forced circulation without using a pump by a method wherein a conical spiral water tube is horiztonally arranged so as to face the large coil diametral part with larger pipe diameter against a burner and to raise up the small coil diametral part with smaller pipe diameter on the way. CONSTITUTION:A water chamber is formed between an outer tube 1 and an inner tube 2, at the lower end of which a combustion chamber 4 is formed. The conical spiral water tube 8, the pipe diameter at the large coil diametral part of having a larger diameter than that at its small coil diametral part, is horizontally arranged. A draw-in water tube 9 is connected to the large coil diametarl part  and a draw-off hot water tube 10 is connected to the small coil diametral part,  which is located high above the large coil diametral part by raising-up the water  tube 8 on the ay. The draw-in water tube 9 is open near the upper end of the  inner tube 2 in the water chamber and the draw-off hot water tube 10 is also  open in the water chamber at the level lower than the outlet of the draw-in  water tube 9. The large coil diametral part is arranged so as to face against  the burner 7. The numerals 11 and 12 show vertical and horizontal U-tubes.
Patent JP-S58202889-A (JP)
Title: Digital time piece circuit
Inventor: TATENO KENZOU
IPC: G04G3/02
Filed: 1982-05-21
Abstract: PURPOSE:To enable digital as well as quantitative correction of a slight deviation in the frequency from the nominal oscillation frequency of a crystal oscillator providing for a basic pulse generator by cyclically altering the modulation coefficient of a pulse modulator. CONSTITUTION:A pulse signal fO from a basic pulse generator 1 turns to a first devision counter f1. Normally, a correction controller 7 generates no output signal and a selector 8 selects a constant N/2 to bring the output pulse of a modulator 6 to f1/2Hz. It is assumed that the selector 8 selects a constant N/2 of a constant generator 9 for N/f1sec with an input terminal 8A. The output pulse of the modulator 6 gives f1/2, leading to the outputting of N/2 pulses. In other words, for N/f1sec during which an auxiliary controller 7 generates an output, y-N/2 pulses are applied to a pulse modulator 6. This enables cyclic alternation of the modulation coefficient of the pulse modulator thereby allowing digital and quantitative correction of a slight deviation in the oscillation frequency.
Patent JP-H08252343-A (JP)
Title: Golf club head
Inventor: KUBOTA KOHEI
IPC: A63B53/04
Filed: 1995-03-17
Abstract: PURPOSE: To increase the volume of a golf club head and lower the center of gravity of the head to improve the flying distance and directional stability by forming at least a shell part in the golf club head consisting of the shell part and a sole part with a Mg-Li alloy having a specified specific gravity value. CONSTITUTION: At least a shell part 1 in a club head is casted by use of a sand mold, plaster mold, metal mold or lost wax mold with a Mg-Li alloy having a specific gravity not more than 1.6. The Mg-Li alloy is excellent in mechanical strength, cutting property, flowing property, and welding property, and the shell part 1 can be casted without causing a casting defect. The dead head part 3 of the shell part 1 after casting is removed, and an opening part is machined to form a stepped part 4 for fitting a sole part. A sole part 2 is fitted to the stepped part 4 of the shell part 1 and engaged by a screw 5. The sole part 2-may be formed of the same Mg-Li alloy as the shell part 1 or a wear resisting material such as stainless sleel. As the screw 5, a proper one such as aluminum can be used.
Patent JP-H06302470-A (JP)
Title: Cr composite component
Inventor: TOKUDA HIROMICHI
IPC: H01G4/40
Filed: 1993-04-13
Abstract: PURPOSE:To obtain a CR composite component whose mechanical strength is not weakened, which can increase the capacitance of a built-in capacitor and which can comply with a high-density mounting operation. CONSTITUTION:A belt-shaped resistor 2 is installed in the central part on the surface of an insulator laminated board 1. A grounding conductor 3 is arranged and installed at the inside of the laminated board 1 so as to cross the resistor 2. The laminated board 1 is manufactured by piling up insulator sheets and by beking them integrally. Input/output electrodes 5, 6 are installed respectively at both end parts of the laminated board 1, and they are connected to end parts of the resistor 2. A grounding electrode 7b is installed at the side face part of the laminated board 1, and it is connected electrically to the grounding conductor 3. A capacitance C which is formed across the resistor 2 and the grounding conductor 3 constitutes a CR circuit together with a resistance R with which the resistor 2 itself is provided.
Patent JP-H06302643-A (JP)
Title: Wire bonding device
Inventor: KURODA AKIRA
IPC: H01L21/50
Filed: 1993-04-13
Abstract: PURPOSE:To prevent the deformation of a bonding wire after the bonding treatment and hence enhance a manufacturing yield of a wire bonding device by allowing the other carrier guide rail out of two carrier guide rails to remove a guide surface in a specified area. CONSTITUTION:There are provided a support surface 11A which supports a lead frame and a guide surface which guides the lead frame in the carrier direction in a carrier passage of a feeder 2 which carries the lead frame. Two carrier guide rails 10A and 10B, which extend in the carrier direction of the lead frame are laid out in such a fashion that they may be separated from each other. Especially, out of the two guide rail 10A and 10B, at least the other side guide rail 10B is adapted to remove a guide surface 11B in an area between a processing point 15 of a bonding part 3 and an unloader. It is, therefore, possible to prevent a cornered part at the tip of the lead frame from coming in contact with the guide surface 11B of the carrier guide rail 10B in this area.
Patent JP-S63250888-A (JP)
Title: Wavelength-tunable semiconductor laser
Inventor: AKIYAMA KOJI
IPC: H01S5/14
Filed: 1987-04-08
Abstract: PURPOSE:To obtain a wavelength-tunable laser radiation source of a small-sized and simple structure by arranging a semiconductor laser and a mirror through cutouts on a base, altering the interval of cutouts to vary the wavelength of the laser. CONSTITUTION:A semiconductor laser 1 and a mirror 2 for reflecting an irradiat ed beam from the laser 1 are arranged through cutouts 4 on a base 3, and the interval of the cutouts 4 is altered to vary the wavelength of the laser 1. A piezoelectric element 5, such as PZT or the like inserted between the cutouts 4 is provided as means for altering the interval of the cutouts 4. Thus, a small-sized wavelength-tunable laser is obtained in a simple structure in which the mirror 2 is merely placed behind the laser 1.
Patent JP-S6034907-A (JP)
Inventor: NIIRU II BEITOMAN
IPC: A61K45/08
Filed: 1984-05-01
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-H09273415-A (JP)
Title: Fuel supply control device for internal combustion engine
Inventor: ISHIZUKA TAKASHI
IPC: F02D41/02
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To promote the warming up of the catalyst without losing the stability of combustion by switching air-fuel mixture ratio between rich and lean per each predetermined cycle during the time till the catalyst is concluded, and dividing the fuel of the rich combustion to a part to be given for combustion and a part to be given for non-combustion for supply. SOLUTION: A judgment whether an internal combustion engine is rotating at an engine speed or not is performed (S1), in the case of rotating, a judgment whether the condition for rich or lean combustion is satisfied or not is performed per each cylinder (S2). In the case where the condition is satisfied, air-fuel ratio feedback control is stopped, and fuel injection variable of the rich cylinder to be given for combustion and to be given for non-combustion is set (S3). Fuel is jet to the lean cylinder on the basis of the fuel injection variable of the lean cylinder, which is previously set so as to supply oxygen enough for oxidation of the oxide to be discharged from the rich cylinder at the set fuel injection variable (S4).  Ignition of the rich cylinder is performed at the same time with the ignition time, which is simultaneously set with the fuel injection variable of the rich cylinder and of which delay angle is corrected, and the torque to be generated by the rich cylinder is controlled at the torque to be generated by the lean cylinder (S5).
Patent JP-S5210172-A (JP)
Title: Watch with calculating device
Inventor: IKEGAME ISAMU
IPC: G04B19/00
Filed: 1975-07-15
Abstract: PURPOSE: Calculating scale plate which is provided with time devision marks in anti-clockwise arrangement is fixed on the short hand axis of the watch, and then it is so arranged and fixed by rotating scale plate that the O mark on the scale plate is placed just at an opposite side of the short hand on the watch. Therefore, payable charge which varies according to the time elapsed can be quikly computed on the watch with calculating device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60230136-A (JP)
Title: Positive type resist composition
Inventor: MIYAGAWA MASASHI
IPC: H01L21/027
Filed: 1984-04-28
Abstract: PURPOSE:To enhance dry etching resistance and to improve sensitivity and resolution by defining the use range of esterification degree and mol.wt. of the ester produced from an alkali-soluble resin and an aromatic sulfonic acid by the fractional precipitation method. CONSTITUTION:When the ester is produced from the alkali-soluble resin and the aromatic sulfonic acid, the ranges of the esterification degree and the mol.wt. of the product to be used are defined. As such a ester, polyvinylphenol p-toluenesulfonate (VTE) obtained from polyvinylphenol (PVP) and p-toluenesuofonic acid (p-TS) has the main chains of a large number of molecules aligned in a straight chain, and the side chains are formed by the combinations of the -C6H5 groups and the p-TS groups. Such VTE esters are decomposed at the ester bonds by irradiating electron beams and solubilized in alkali, thus exhibiting the characteristics of the positive type resist. Moreover, this VTE has excellent dry etching property.
Patent JP-S62244558-A (JP)
Title: Sliding nozzle for continuous casting of round casting billet
Inventor: SAEKI MITSURU
IPC: B22D11/10
Filed: 1986-04-15
Abstract: PURPOSE:To easily position a submerged nozzle to a mold by supporting the upper nozzle having large diameter hole and the submerged nozzle on the supporting block as shiftable horizontally as one body or driving rotately an eccentric body nozzle in the horizontal face by a rack and pinion. CONSTITUTION:The sliding nozzle is composed by assembling the upper nozzle 11, a controlling plate 2 and submerged nozzle 3 in the supporting block 14 as one body at the lower part of the tundish 5 for the continuous casting and by fitting the above supporting block 14 as removable through bolts 16 and cap nuts 17. In the above nozzle, a large diameter hole 12 is formed in the upper nozzle 11 and also a large diameter bolt hole 15 is formed at the flange part of the supporting block 14, so as to be shiftable horizontally for the supporting block 14. Or, the eccentric body nozzle 13 is used as the submerged nozzle, and the above nozzle 13 is rotately driven on the horizontal face by a motor 20 through the rack 18 and pinion 19 mechanism. By the above constitution, the submerged nozzle 3, 13 are easily and accurately positioned to the center of the mold for the continuous casting of the round casting billet.
Patent JP-H10281180-A (JP)
Title: Coupling
Inventor: TERAOKA MASAO
IPC: F16D48/02
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To be hardly affected change of the characteristics of oil and to rapidly transmit high torque by slight differential rotation. SOLUTION: A coupling comprises a friction clutch 39 to intercouple torque transmission shafts 31 and 33; an actuator 37 fastening the clutch 39; and an oil pump to exert a working pressure on an actuator 37 drive through differential rotation of torque transmission shafts 31 and 33. An oil pump comprises a number of cylinders 73 and pistons 75 radially arranged on the torque transmission shaft 31 side; and a piston pump 35 having a cam on the torque transmission shaft 33 side having the same number of top parts 103 and bottom parts 105 as that of the pistons 75; and a spring 79 to press back the piston 75 to the cam. When two torque transmission shafts 31 and 33 effect differential rotation, all the pistons 75 are driven in an iso-phase and by a cam and an oil pressure is simultaneously generated from all the cylinders 73.
Patent JP-H02266400-A (JP)
Title: Sound/silence decision circuit
Inventor: SATO SHINICHI
IPC: G10L25/78
Filed: 1989-04-07
Abstract: PURPOSE:To securely detect the sound section of power smaller than background noise power by making a sound/silence decision in consideration of spectrum structure characteristics. CONSTITUTION:This circuit consists of a linear predictive coding (LPC) analytic part 11, a 2nd LPC spectrum coefficient standard vector arithmetic part 13, a statistical distance arithmetic part 14, a statistic arithmetic part 15, a sound/ silence decision part 16, a power buffer memory part 17, an LPC coefficient vector buffer memory part 18, and a 1st LPC cepstrum distance arithmetic part 19. Then a feature parameter vector representing spectrum structure is used for decision and the difference quantity (distance) between the mean feature parameter vector in a past analyzed section decided as a silence section and the feature parameter vector in a current object analyzed section is found to decide the object analyzed section. Consequently, even the sound section where speech signal power is smaller than background noise power can accurately be decided.
Patent JP-H02267671-A (JP)
Title: Retrieval display device for table format database
Inventor: SAITO TAKAHIRO
IPC: G06F17/30
Filed: 1989-04-07
Abstract: PURPOSE:To easily recognize a retrieval result entirely and to quickly recognize the summary of the retrieval result by setting a field of abbreviated display, and displaying a large number of fields in a window with limited width. CONSTITUTION:A display setting part 3 is provided with functions to decide whether or not abbreviated display is performed at every field and to set the way of the abbreviated display(the number of display characters when abbreviation is performed, etc.) when the abbreviation is performed. A display length control part 41 controls a display part 5 so as to perform the abbreviated display of the data of the retrieval result of the field on which the abbreviated display is set at a display setting part 3 with the way of abbreviated display being set. Also, an entire display control part 42 processes retrieval data so as to display the whole of the retrieval data designated by a pointing device at an arbitrary position on a display screen when an instruction to perform entire display by the pointing device, and outputs the data to the display part 5. Thereby, the entire recognition of the retrieval result easily is performed, and the retrieval result quickly is recognized.
Patent JP-S59213490-A (JP)
Title: Sterile water supplying device
Inventor: ISHII KIYOSHI
IPC: C02F1/44
Filed: 1983-05-17
Abstract: PURPOSE:To remove live bacteria and pyrogen by providing a membrane module incorporated therein with an ultrafiltration membrane having performance of >=1/min.m<2>.atm water permeating rate and actuating means of solenoid valves for admitting and discharging original water. CONSTITUTION:A module M is connected respectively with the inlet and outlet on the original water side of the module M to conduits 5, 6 connecting the intermediate of the respective solenoid valves of a conduit 3 having solenoid stop valves (a), (b) in series branched from a city water conduit piping 1 through a connecting part 2 and a conduit 4 having solenoid stop valves (c), (d) in series. A solenoid stop valve (e) is provided as an open/shut means to a conduit 7 for drawing the permeated water of the module M. The permeated water is drawn from the module by opening the valves (a), (e) or (c), (e) and closing the others, and the original water side of the membrane surface is washed by opening the valves (a), (d) and closing the others or opening (c), (b) and closing the others.