baber/WOPTO huggingface dataset:
Patent JP-H04342990-A (JP)
Title: Discharge lamp lighting device
Inventor: SHIICHI HIROYASU
IPC: H05B41/24
Filed: 1991-05-21
Abstract: PURPOSE:To provide a discharge lamp lighting device, with which monitoring of discharge lamp can be made with a cheap and small element and failed condition such as malfunction in lighting up, stall, etc., can be dealt with properly. CONSTITUTION:At the time of starting or restarting, first the output frequency of an inverter 3 is made a series resonant frequency of an LC series circuitry 7, and when discharge lamp 8 goes in dielectric breakdown to cause the output of a current transformer 9-1 to exceed the specified value, the output frequency is changed over into the lighting frequency. According to this constitution in which monitoring of lamp failure such as dielectric breakdown, malfunction in lighting up, stall, etc., is done with the lamp voltage, the device can be configured cheaply and in mall size, and any failed condition therein be dealt with certainly.
Patent JP-S55143457-A (JP)
Title: Detecting circuit for battery voltage of timer
Inventor: MOROZUMI SHINJI
IPC: G01R19/165
Filed: 1978-09-20
Abstract: PURPOSE: To minimize dispersion by a manufacture process by setting the difference of a constant work function by a substance to a reference voltage.  
     CONSTITUTION: Transistor 3 and transistor 4 are paired differing in threshold level and the difference in threshold level is output to point A. Transistor 5 is switched by clock ϕ to provide sampling operation. Resistances 6 and 7 divide a reference voltage so that a potential at point B will be a desired power voltage equal to a potential at point A as the reference voltage output. The difference in threshold level between transistors 3 and 4, i.e., the reference voltage, is obtained according to the work function difference between the material of a gate electrode and a silicon substrate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08313850-A (JP)
Title: Spectacle frame with easily attachable and detachable lenses
Inventor: YAMAMOTO YOSHIHIDE
IPC: G02C1/04
Filed: 1995-05-15
Abstract: PURPOSE: To make it possible to easily and occasionally exchange lenses according to purposes of use by using the lens hooking force by detaining hooks of holding springs and the elastic energizing force by these holding springs. CONSTITUTION: The parts near the bending part 32 of the holding spring 3 and a holding rim 2 are first gripped by the fingertips and the spring 3 is pushed forward of the rim 2. The rear surface of the lens 1 is pressed in this state to the front surface of the rim 2. The front end of the detaining hook 31 of the spring 3 is inserted and fitted into a stopping hole from the front surface side of the lens, by which the lens 1 is hooked with the hook 31. Further, the lens 1 is energized toward the rim 2 side by the elastic force of the spring 3 when the forward compressing and pushing out of the spring 3 are released, by which the lens 1 is held between the hook 31 and the rim 2 and the lens 1 is held.  The machine screw mechanism laborious to handle by a person requiring spectacles who is an armature is eliminated in such a manner and, therefore, any persons are able to easily and rapidly carry out the operation to mount and exchange the lenses.
Patent JP-S62274699-A (JP)
Inventor: ISHIZUKA YASUO
IPC: H05K7/14
Filed: 1986-05-22
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-S61273606-A (JP)
Title: Feed speed designating system for nc data producer
Inventor: ASANO MASAHIRO
IPC: G05B19/416
Filed: 1985-05-29
Abstract: PURPOSE:To attain the optimum three-dimensional processing in response to the work form by storing the feed speed data on the feed speed area of a graphic element in a memory part and displaying the work surface on a screen. CONSTITUTION:A pattern/data input device 1 supplies successively the ridgeline names in a form model of a work with which the feed speed of an actual cut ting mode is set optionally to a desired designated area (feed speed control area) to a feed speed control recognizing part 2. The parts 2 extracts the ridgeline data corresponding to the input ridgeline name out of a form model data memory 7 and delivers it to a feed speed control area deciding part 3. The part 3 stores the desired data on a processing surface enclosed by the ridgelines in a feed control area data memory 4. A feed speed designating part 9 sets the optimum feed speed in the feed speed control area and stores it in a feed speed data memory 10. A feed speed control area display part 5 delivers the ridgelines to a CRT 6 based on the data given from the part 3. A form model display part 8 receives the data from the memory 7 and delivers a three-dimensional form model diagram of the work.
Patent JP-S5818251-A (JP)
Inventor: SUZUKI SHIGEMASA
IPC: B32B5/02
Filed: 1981-07-27
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-H04344741-A (JP)
Title: Communication controller
Inventor: MATSUOKA TOSHIYA
IPC: G04G5/00
Filed: 1991-05-22
Abstract: PURPOSE:To improve the transmission efficiency. CONSTITUTION:A destination station address field of a frame on a transmission line 10 received by a reception means 20 is compared with a destination station address stored in a storage means 22 and when they are matched, an adjustment command is given to an adjustment means 24. The adjustment means 24 adjusts an internal clock 23 for monitoring a reply frame in the predetermined procedure. Moreover, a transmission station address field of a frame on the transmission line 10 received by the reception means 20 is compared with a destination station address stored in the storage means 22 by the comparison means 21 and when they are matched, an adjustment command is given to the adjustment means 24. The adjustment means 24 adjusts the internal clock 23 for monitoring non-communication in the predetermined procedure.
Patent JP-2000301918-A (JP)
Title: Pneumatic radial tire
Inventor: KADOTA KUNINOBU
IPC: B60C15/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent a separation trouble inside a bead part from being generated, so as to enhance durability of the bead part. SOLUTION: A carcass layer 16 winds a terminal part 16C in along an outer circumference of a bead core 12 substantially free from generation of deformation at the time of loaded rotation to prevent a separation trouble of rubber which starts at the terminal part 16C as a start point. In a bead reinforcing layer 18, a tangential line L3 connected to a central line of the layer 18 in a terminal part 18B in a tire-axis-directional outside of the layer 18 is set in parallel to a tangential line L2 connected to a central line of a body part 16A in an intersection point D of a perpendicular L1 extended from a terminal part 18B toward the body part 16A of the carcass layer 16 intersected with the central line of the body part 16A.  Since a compressive direction at the time of loaded rotation comes to a diagonal direction with respect to a code of the terminal part 18B, generation of a compressive strain generated in the part 18B is moderated to prevent separation from being generated.
Patent JP-H05316728-A (JP)
Title: Switching power source
Inventor: KARIYA SANEFUMI
IPC: H02J1/00
Filed: 1992-05-11
Abstract: PURPOSE:To improve the efficiency of a power source by connecting a drive power generator in series with a field effect transistor. CONSTITUTION:When a switch 2 is closed, a voltage is induced in a secondary side winding CL 21 of a transformer 20. Then, a drive power generator having a capacitor C and a resistor R AC-coupled to the winding CL 21 is operated to generate a gate voltage. Accordingly, a field effect transistor Q1 is turned ON only for a set time, and power is transmitted to a load 101 side. Since the gate voltage is lowered after the set time is elapsed, the transistor Q1 is turned OFF. This is repeated to drive the load 101. Thus, power loss can be reduced without necessity of particular drive power, and an efficiency of the power source can be enhanced while its size and cost are reduced.
Patent JP-H07317461-A (JP)
Title: Door stop fixture
Inventor: YAMAUCHI SUSUMU
IPC: E06B7/22
Filed: 1994-05-30
Abstract: PURPOSE:To facilitate the fixing mounting operation of an opening frame material and a door stop body, to cover a fixing section and to finish appearance excellently. CONSTITUTION:A recessed groove section 3 in the longitudinal direction is formed to the internal side face 2 of an opening frame material 1, a door stop receiver 4 is arranged into the recessed groove section 3, and a fixing nail 5 is inserted to the door stop receiver 4 and the bottom section of the recessed groove section 3 of the opening frame material 1. The opening frame material 1 is fixed onto a frame mounting backing 6 together with the door stop receiver 4 by the fixing nail 5, and a door stop body 7 is fitted and applied to the door stop receiver 4.
Patent JP-S5452730-A (JP)
Title: Diuretics containing prostaglandin f2alphaanalog compound
Inventor: KAWASAKI AKIYOSHI
IPC: A61K31/215
Filed: 1977-09-30
Abstract: PURPOSE: To provide diuretics having no side effects such as diarrhea, vomitting, etc. caused by the decrease of potassium ion in the body, containing 16-phenoxy- 17, 18, 19, 20-tetranor-prostaglandin F 2  derivative as an effective component.  
     CONSTITUTION: Diuretics for the remedy of hypertension, anasarca, vesical function insufficiency, prostatomeglay, etc., containing a prostaglandin F 2  analog compound of formula (X is -(CH 2 ) 3 -, -CH=CH-CH 2 -, trans-CH 2 CH=CH-; R 1  is 1-12C straight or branched chain alkyl, non-toxic cation; R 2  is H, CF 3 , Cl), or its cyclodextrin adduct, as an active component. Most pref. compound is 16-(3-trifluoromethylphenoxy)-17, 18, 19, 20-tetranor-trans-Δ 2 -PG 2α  methyl ester. Dose: 1μg-lmg, 1-several times per day, by oral, rectal, or parenteral administration 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5818811-A (JP)
Inventor: NAGANO YOUICHI
IPC: H01B13/34
Filed: 1981-07-24
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-2000304488-A (JP)
Title: Aluminum alloy heat exchanger
Inventor: KOYAMA YUKIO
IPC: F28F9/02
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To realize a construction having excellent durability and manufacture it inexpensively. SOLUTION: Tanks 1a, 1b are formed by assembling seat plates 5, 5a, and tank bodies 6, 6a with opposite end opening portions closed with an end plate 7. An assembling direction of the end plate 7 with respect to a seat plate 5 and the tank body 6 is uniquely specified on the basis of an engagement of an engagement protruded piece 17 and an engagement hole. The seat plates 5, 5a, the tank bodies 6, 6a, and the end plate 7 are a cladding member where a brazing material is laminated only on an outer surface sides of the tanks 1a, 1b.
Patent JP-S5739944-A (JP)
Title: Central mechanism of tyre vulcanizer
Inventor: AMANO ITARU
IPC: B29C35/00
Filed: 1980-08-23
Abstract: PURPOSE: To simplify the structure of the titled mechanism and facilitate the maintenance thereof by a method wherein a piston rod in a cylinder tube is moved in the vertical direction by a rack-and-pinion mechanism.  
     CONSTITUTION: The central mechanism for vertically moving the upper clamping ring 5 which holds the upper end part of a bladder 3 is comprised of a piston rod 33 which is provided with a rack 34 and placed in the cylinder tube 31 in such a manner that it can be moved freely in the vertical direction, the upper clamping ring 5 connected to the upper part of the rod 33, and a pinion 35. The piston rod 33 is moved vertically by driving the pinion 35, whereby the upper clamping ring 5 is moved vertically. Since no hydraulic mechanisms are used, there is no such problems as sealing, the device is simple in structure and the maintenance thereof is easy. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05290875-A (JP)
Title: Sealed lead-acid battery
Inventor: HAYASHI TOSHIAKI
IPC: H01M10/10
Filed: 1992-04-08
Abstract: PURPOSE:To provide a battery which is easy to manufacture, having a stable and constant characteristic by filling the required powder substance between electrodes and between electrode groups, and then covering the top of the powder substance with a foamed continuous plastic foam. CONSTITUTION:A granular powder substance 13 of high flowability forming a coarse secondary particle of very fine primary particles coagulated is filled as an electrolytic solution holding member in the space between a positive electrode plate 1 and a negative electrode plate 2 and between electrode body groups which are separated with a separator 3. The upper surface of powder substance 13 is covered with a formed acid-resistant continuous plastic foam 12. A fixed amount of the powder substance in which a fixed amount of the electrolytic solution is injected with the expansion caused at the time of foaming, is sealed in the case where the filled space is different, thereby making a sealed lead-acid battery which is easy to manufacture, having a stable and constant characteristic.
Patent JP-S61274214-A (JP)
Title: System for measuring travelling distance and swivelling angle
Inventor: NOSE TADASHI
IPC: G01M17/00
Filed: 1985-05-30
Abstract: PURPOSE:To measure at high accuracy a swivelling angle of a vehicle, by obtaining an accumulated count value per LH and RH wheels by counting rotating angle pulses per each angular swivelling of these wheels and multiplying the decrement of these accumulated count value by the swivelling angle constant. CONSTITUTION:For measurement of travelling distance, as added value of accumulated count values Na, Nb representing counted values of rotating angle pulses generated per rotations of LH and RH wheels is bisected, difference of inside and outside wheels based on the swivelling is averaged and a displacement at the center of vehicle can be obtained at high accuracy. Swivelling angle data X and travelling distance data Y thus obtained are transmitted to a travelling locus display apparatus for consecutive location of the current situation. And, by the current position information, a spot on a display map is displaced and a travelling locus is displayed. By using rotating angle pulses generated from the rotation-detecting units 4a, 4b detecting unit angular rotation of LH and RH respectively, measurements of travelling distance and swivelling angle are available and thus the construction becomes simpler.
Patent JP-H0334923-A (JP)
Title: Estradiol-containing cataplasm
Inventor: HIDAKA NAGAFUMI
IPC: A61K31/565
Filed: 1990-05-07
Abstract: PURPOSE:To obtain an estradiol-containing cataplasm consisting of a film kept under specific conditions and acrylic tacky agent layer containing specific estradiol and polyvinylpyrrolidone and useful in prevention and treatment of mesopausal disorder. CONSTITUTION:The cataplasm consisting of a water content-impermeable or water content-semipermeable film and acrylic tacky agent layer having 10-200mum thickness containing estraciol of 0.5-10wt.% based on tacky agent and 0.5-15wt. % polyvinylpyrrolidone having about >=100000 molecular weight and containing no knit fabric consisting of hollow fiber as constituent. Water content in the tacky agent of the cataplasm is <=1.0wt.% and as the film, polyester film having 0.5-6mum thickness is used.
Patent JP-S62274155-A (JP)
Title: Power transmission mechanism
Inventor: KAWAMOTO YOJI
IPC: A46B13/02
Filed: 1986-05-20
Abstract: PURPOSE:To obtain an electric tooth brush convenient for use by driving a turning motion lever by an eccentric cam portion of the first cam during normal rotation of a motor and driving a rectilinear motion lever by the second cam connected to the first cam during reverse rotation of the motor in a power transmission mechanism where turning and rectilinear reciprocating motions can be switched from each other. CONSTITUTION:By rotation of a pinion 4 caused by normal rotation of a motor 2, a male screw portion 6 of an intermediate gear 5 and a male gear portion 8 of the first cam 7 are connected to each other, an eccentric cam portion 10 of the first cam 7 is turned centering round a pivot 12, and a turning motion lever 17, that is, an output shaft 16 is turned and reciprocated within the range of an angle 2. When the motor 2 is rotated in the reverse direction, the first cam 7 is separated from the intermediate gear by screw action, turned and raised so that a projecting portion 11 is engaged with a recess portion 15 of the second cam 13 and turned in a body therewith. Therefore, a guide piece 22 of a rectilinear motion lever 21 engaged with an engagement groove 14 of the second cam 13, that is, the output shaft 16 is reciprocated up and down. Thus, an electric brush convenient for use can be obtained.
Patent JP-S5243250-A (JP)
Title: Safety device for crane
Inventor: MATANO KIYOUICHI
IPC: B66C23/90
Filed: 1975-09-30
Abstract: PURPOSE: To provide a safety device for preventing over load of a crane which can operate in high accuracy by measuring hydraulic difference between the upper and lower portions of a derrick cylinder to set allowable maximum hydraulic pressure determined by boom angle with cam mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01287484-A (JP)
Title: Probe head and its manufacture and semiconductor lsi inspecting device using same
Inventor: AKIBA YUTAKA
IPC: G01R1/073
Filed: 1988-05-16
Abstract: PURPOSE:To easily form many pins with high density by forming a series of extremely small pins in a comb shape so that one-terminal sides are supported, and etching a conductive sheet as a raw material. CONSTITUTION:The surfaces of extremely small pins 8 are coated with Ni9 and Rh10 to prevent the oxidation and wearing of the pin surfaces and also realize a decrease in the contact resistance between pin tip parts and an electrode to be measured. In this case, a large number of the extremely small pins 8 are arranged in parallel at constant pitch P in the comb shape so that one- terminal sides are supported. The support parts 10 of the pins 8 are all reduced in area on a straight line 11 to form easy-to-cut and easy-to-separate structure. The pointed tip parts 12 of the pins 8, on the other hand, are aligned on a straight line 13. Then dummy pointed tip parts 14 are provided so as to facilitate shape control over the pin tip parts 12. Further, a thick frame 15 is provided so as to facilitate the handling of the pins in the manufacture.
Patent JP-S5343821-A (JP)
Title: Controlling for direct current motor
Inventor: SEKIYAMA YOSHIO
IPC: H02P3/12
Filed: 1976-10-01
Abstract: PURPOSE: To lighten a shock of a braking time, by decreasing a field currrent at a starting time of a dynamic braking. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000300990-A (JP)
Title: Not carried tungsten sulfide catalyst, its preparation, and hydrogenation method for hydrocarbon
Inventor: MIKI YASUAKI
IPC: C07C13/47
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a new not carried tungsten sulfide catalyst, provide its preparation method and also provide a hydrogenation method for an aromatic hydrocarbon and (or) a condensed polycyclic hydrocarbon. SOLUTION: The not carried tungsten sulfide catalyst containing tungsten sulfide is formed by reduction decomposing an ammonium thiotungstate in an organic solvent, and in a hydrogenation process thereof, the above catalyst is used in a method of hydrogenating hydrocarbon containing an aromatic hydrocarbon and (or) a condensed polycyclic hydrocarbon and forming a hydrocarbon low in the content of aromatic hydrocarbon and (or) a hydrocarbon low in the content of the condensed polycyclic hydrocarbon.
Patent JP-H0238570-A (JP)
Title: Formation of non-single crystal thin film
Inventor: AKIYAMA KOJI
IPC: C23C16/30
Filed: 1988-05-13
Abstract: PURPOSE:To form a non-single crystal thin film having high photoconductivity on a substrate in a vacuum vessel at a high rate by mixing gaseous He into a raw gas having a specified composition contg. hydrogen atom, introducing the mixture into the vessel under low pressure, and impressing an electric field to generate an electric discharge. CONSTITUTION:He as a gaseous diluent is mixed into the gaseous SiH4, C2H2, GeH4, etc., contg. one kind among C, Si and Ge as the group IV elements of the periodic table and hydrogen atom, and the mixture is introduced into the vacuum vessel. In the case, the number of the raw gas molecules is controlled to <=25% of the number of He atoms. An electrode connected to a high-frequency power source and a substrate to be treated are arranged in the gaseous mixture-filled vessel. A high-frequency voltage at 1kHz to 100MHz is impressed at 0.03-1.5W per unit area cm<2> of both electrodes, and a high-frequency power at 5X10<-20>W per one molecule of the raw gas introduced per minute is impressed to generate an electric discharge. By this method, a non-single crystal thin film of hydrogenated non-single crystal Si, hydrogenated non-single crystal C, hydrogenated non-single crystal Ge, etc., having high photoconductivity or an excellent carrier transportation characteristic is formed on the substrate.
Patent JP-S63283001-A (JP)
Title: Chip electronic component
Inventor: KAMEYAMA HARUHIKO
IPC: H01C1/14
Filed: 1987-05-14
Abstract: PURPOSE:To unnecessitate a temporarily bonding adhesive and to correct a placing position at the time of reflow by mounting the chip electronic component of a structure having electrodes made of two types of metals or alloys including different melting points. CONSTITUTION:Low temperature melting point electrodes 3 are provided by a low temperature solder or an eutectic point solder on a thick film material at both sides of a resistor 1. High temperature melting point electrodes 4 made of an eutectic point solder or a high melting point solder are similarly provided on a thick film material at the side ends of the resistor 1. The electrodes 3 are brought into contact with the electrodes 5 through a cream solder. When they are passed through a reflowing furnace, the electrodes 3 are melted. The electrodes 3 and 5 are disposed at normal positions by the surface tension and attraction force at the solder 3a to be temporarily bonded. When the position in the furnace is then moved, it becomes higher temperature, the electrodes 4 are melted, and secured to the electrodes 5 by the solder 4a. Thus, the placing position is corrected at the time of reflowing.
Patent JP-H07299696-A (JP)
Title: Contour machining method in cnc machine tool
Inventor: FUJIMOTO AKIHIKO
IPC: B23Q15/00
Filed: 1994-05-09
Abstract: PURPOSE:To provide a contour machining method through which the rake angle of a cutting tool can be easily changed, and the contour-machining of a sharp corner and of an inclined contour part can be easily executed. CONSTITUTION:The rotating position of a main spindle 2 having an attached cutting tool 3 is previously determined on every portion of the contour of a workpiece 4 so that suitable rake and chamfering angles may be obtained according to the required rake angle of the cutting tool 3 and the chamfering angle of the workpiece 4 and the inclination of its contour, and set up in a processing program together with various kinds of machining codes including positioning and cutting processes first. The rotating position of the main spindle 2 is controlled simultaneously with feeds on axes X, Y, Z by a numerical control device so that the rotating position of the cutting tool 3 attached to the main spindle 2 may be a rotating position directed by the machining program, and the expected rake angle and chamfering angle are thereby obtained at each contour machining position.
Patent JP-S609004-A (JP)
Inventor: NAKAMURA HIROMITSU
IPC: F21V21/34
Filed: 1983-06-29
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。