baber/WOPTO huggingface dataset:
Patent JP-S5680640-A (JP)
Title: Temperature controlling apparatus for floor heating system
Inventor: NAKAI TAKASHI
IPC: F24D13/02
Filed: 1979-12-05
Abstract: PURPOSE: To adjust the temperature on the surface of an electric heater to meet with a desired floor-surface temperature according to the type of a floor constituting material, by providing a circuit for controlling currect supplied to the heater and a temperature measuring circuit for controlling said current controlling circuit.  
     CONSTITUTION: In the system, there are provided a circuit 32 for controlling current supply to an electric heater 22 and a temperature measuring circuit consisting of a bridge circuit 52 which is constituted by connecting a series circuit 42 of a thermistor 24 and a fixed resistance 40 adapted for controlling the circuit 32 and a series circuit 48 of reference resistances 44A, 44B, 44C and an adjusting resistance 46 in parallel to a reference power source 50. Here, in case that the value of resistance 44A for determining the reference value of the temperature on the surface of floor and others are changed with the types of floor constituting material, adjustment of the resistance 46 adapted for adjusting the relationship between the temperature on the surface of heater 22 and that on the floor surface is accomplished by shifting a selector 56 to one ot its three positions, "strong", "medium" and "weak". With such an arrangement, current supply to the heater is controlled by comparing the reference temperature selected by the selector 56 and the temperature detected by the thermistor 24 in a comparator 54 and controlling the heater controlling circuit 32 on the basis of the result of the above comparison. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5282078-A (JP)
Title: Production of mos transistor
Inventor: TANIGAWA EIKI
IPC: H01L21/336
Filed: 1975-12-29
Abstract: PURPOSE: To produce an Si gate MOSFET of high scale of integration and high performance by forming source-drain regions after oxidizing gate beforhand. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0781685-A (JP)
Title: Outboard motor
Inventor: JIEFURII PII HIGUBII
IPC: B63H23/34
Filed: 1994-07-08
Abstract: PURPOSE: To facilitate assembly and disassembly by dividing a drive shaft into two parts in the longitudinal direction, connecting both divided parts by engaging sub-parts with spline provided in respective divided parts, and maintaining the connection by a ball engaging in between grooves in which each drive shaft is provided so as not to divide. CONSTITUTION: A drive shaft assembly 30 in an outboard motor, etc., has an upper drive shaft 34 driven by an engine, and this drive shaft 34 is formed in a main part 41 in which a key groove 42 is adjacent to a lower end part 40. The drive shaft assembly 30 also has a lower drive shaft 50 connected with a propellant shaft, and both drive shafts 34, 50 are connected by the engagement of a sub-part 64 with male spline provided in the lower end part 40 of the upper drive shaft 34 and a sub-part 68 with female spline provided in an upper end part 60 of the lower drive shaft 50. An inclined hole 76 and an annular groove 82 are formed in an end part sub-part 70 extending from the sub-part 64 and an axial direction hole 66 of the lower drive shaft 50, respectively, to prevent coming off of both shafts 34, 50 by a ball 90 fitted between both grooves 76 and 82.
Patent JP-S5381113-A (JP)
Title: Radiation sensitive material
Inventor: MIYAMURA MASATAKA
IPC: H01L21/312
Filed: 1976-12-25
Abstract: PURPOSE: To facillitate a minute and highly precise pattern or the like to be formed, by employing a specified ring opening polymerization produce for a positive type radiation sensitive material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6311914-A (JP)
Title: Light quantity adjusting glass device
Inventor: SHIBATA NARIO
IPC: G02F1/17
Filed: 1986-07-02
Abstract: PURPOSE:To always control light quantity entering a car room, etc., after passing through glass plates to the optimum value, by providing a pair of protective glass plates, light quantity control layer which is put between the glass plates and whose light transmittance is variable, and control circuit which controls the light transmittance of the light quantity control layer. CONSTITUTION:If the maximum voltage is impressed across transparent electrodes 34 and 35 by adjusting a variable resistance 52 when one's eye are dazzled by irregularly reflected light beams or the rays of the sun are strong and one feels hot, the molecular arrangement of the material constituting liquid crystal 31 is disturbed to the polarizing direction which is 90 deg. shifted from the polarizing directions of the 1st and 2nd polarizing plates 38 and 39 and the light beams advancing from the 1st polarizing plate 38 use intercepted by the liquid crystal 31 and its light quantity becomes the minimum. Since the polarizing direction of the liquid crystal 31 is made to coincide with the orientation of the 1st and 2nd polarizing plates 38 and 39 and the light beams advancing from the 1st polarizing plate 38 passe through a protective glass plate 12 through the liquid crystal 31 and 2nd polarizing plate 39 with the same light quantity, the light quantity does not drop and an excellent visual field is secured.
Patent JP-S5857317-A (JP)
Title: Agent for increasing anticancer activity
Inventor: TSURUO TAKASHI
IPC: C07D241/44
Filed: 1981-10-02
Abstract: PURPOSE:The titled preparation that contains a quinoxaline derivative as an active ingredient to control the inflow and outflow of the anticancer agent through the cell membrane, thus increasing the anticancer activity. CONSTITUTION:The objective preparation contains 1-(2-dialkylaminoalkyl)-3-(p- alkoxybenzyl)-1,2-dihydroquinoxalin-2-one or its salt as an active ingredient. Especially, the compound that has ethyls as the two alkyls and methoxy as the alkoxy is most preferred among these quinoxaline compounds. The anticancer agent develops its effect, when it is transferred through the cell membranes into the cells. Further, cancer cells become resistant, mostly because the accumuation and activity of the anticancer agent become low inside the cancer cells, but the quinoxaline derivatives inhibit the anticancer agent from flowing out of the cells to keep the high concentration of the agent inside the cells. Resultingly, the does of the anticancer agent can be reduced and the troubles are overcome in resistance to anticancer agents.
Patent JP-H055248-A (JP)
Title: Woven fabric-winding device in loom
Inventor: MAKINO ISAO
IPC: D03D49/20
Filed: 1991-06-27
Abstract: PURPOSE:To improve workability for cutting cross roll downward in a device for winding in definite tension. CONSTITUTION:A feeler lever 16 is slidably supported in a feeler shaft 13 and slide range of the feeler lever 16 is controlled between a position control panel 17 and position control ring 19. The feeler lever 16 is pressed on the side of position control panel 17 by spring action of a pressure spring 21. A turning preventing pin 17a is fixed on the position control panel 17 and hollow part 16a for preventing turning is provided in the feeler lever 16. The feeler lever 16 is always arranged at the position where the turning-preventing pin 17a is engaged with the turning preventing hollow part 16a and when the cross roll is cut downward, the feeler lever 16 is slided and engagement of turning preventing pin 17a and turning preventing hollow part 16a are released. Only feeler shaft 13 is turned by spring action of device for winding fabric in definite tension by the above-mentioned release and turning of the feeler lever 16 in cutting-down of the cross roll is avoided.
Patent JP-S5680890-A (JP)
Title: Electric charge element input circuit
Inventor: TSUCHIYA TAKAHISA
IPC: G11C27/00
Filed: 1979-12-04
Abstract: PURPOSE:To simplify BBD input circuit in structure and improve the characteristics by providing a circuit comprising a capacitor feeding a diode, a transistor and a reverse phase clock to the first semiconductor forming BBD, for example an electric charge transfer element and inputting. CONSTITUTION:While the first signal phi1 just after the feed of the input signal is VDC+Vp, the diode 30 is turned ON, and when the input voltage VS=Vs1, pontential at the hot end side is once elevated, thereafter it becomes Vs1, the signal is subjected to sampling and the capacitor C0 is discharged and the electric charge is stored. Since the transistor Q1 is turned OFF, there is no change in the capacitors  C1, C2...Cn. Accordingly, the electric charge amount of the capacitor C0, during the  period of Vdc+Vp of phi2 for the signal, it moves to C1 and returns to emitter potential of Q1. Since Q2 is turned OFF, there is no change in C1,...Cn. When voltage Vs  is equal to Vs2, the signal Vs2 is subjected to be sampled and C1 is returned to the  same value and C2 is charged. Then, since Q2 is turned OFF, there is no change  after C3. This action is repeated and the signal synchronizes with signals phi1, phi2 and  moved. Therefore, the clamping error is not generated.
Patent JP-S6314852-A (JP)
Title: Wear resistant film, its formation and starting material therefor
Inventor: AIZAWA MASANOBU
IPC: C01B31/30
Filed: 1986-07-03
Abstract: PURPOSE:To easily obtain a film having superior wear resistance and high oil retentivity by thermally spraying starting material consisting of TiC and Cr3C2 in a specified ratio on the surface of a member to form a film. CONSTITUTION:Starting material contg. 95-40pts.wt. TiC of about 5-63mum particle size and 5-60pts.wt. Cr3C2 of about 5-63mum particle size is thermally sprayed on the surface of a member to form a film. The film may further contain Mo, Ni, Co, and Ni-Cr alloy or the like as required. The surface of the film may be projected with laser beams so as to accelerate melting. When the resulting member is used as a sliding member or the like using lubricating oil, the durability is considerably improved.
Patent JP-S643149-A (JP)
Title: Production of hydroxybenzoic acid
Inventor: SAKAI TSUNENORI
IPC: C07C51/15
Filed: 1987-06-24
Abstract: PURPOSE: To safely obtain the titled compound in high yield, by reacting phenol with an alkali metal hydroxide, reacting reaction product with CO 2 , extracting the reaction mixture with water precipitating and separating the objective compound with an acid and recovering the alkali metal hydroxide by a specific treatment.  
     CONSTITUTION: An alkali metal salt of phenol produced by the reaction of phenol with an alkali metal hydroxide is made to react with CO 2  and an alkali metal salt of hydroxybenzoic acid is separated from the obtained reaction mixture in the form of an aqueous solution. The objective hydroxybenzoic acid is precipitated and recovered from the aqueous solution by the addition of an acid and the mother liquor is subjected to reverse osmosis treatment and electrolysis treatment to produced and recover the alkali metal hydroxide. The objective compound useful as a raw material for preservative, a mildew- proofing agent, a liquid crystal substance, a color developer for heat-sensitive recording paper, etc., can be produced by this process. The recovered alkali metal hydroxide is recycled and reused for the reaction with phenol. The alkali metal hydroxide can be recovered at a recovery of as high as 99%. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0573756-A (JP)
Title: Sheet paper processing device
Inventor: TAMURA HITOSHI
IPC: G07D9/00
Filed: 1991-06-28
Abstract: PURPOSE:To increase the processing speed by providing a sheet paper separating body which is rotated in the sheet paper turning direction and separating plural sheets of paper money to carry them as a bundle. CONSTITUTION:A paper money separating body 1 and a rotating and moving mechanism 3 are moved to prescribed positions by a vertical moving mechanism 4 and are held there. The rotating and moving mechanism 3 is rotated and moved until the paper money separating body 1 comes into contact with paper money 6 with a preliminarily determined prescribed pressing force, and it is held there. The paper money separating body 1 is rotated in the turning direction of paper money 6 with a prescribed rotational frequency, and the part higher than the position where the paper money separating body 1 comes into contact with paper money 6 is turned up by the frictional force between the end face of paper money 6 and the paper money separating body 1. Thus, paper money 6 is separated into upper and lower parts with the contact point between the paper money separating body 1 and paper money 6 as the boundary. A paper money gripping mechanism (omitted in the figure) is inserted to this separation position to grip out plural notes from paper money 6.
Patent JP-S6156127-A (JP)
Title: Antifungal composition
Inventor: KAIO SUMINORI
IPC: A61P31/04
Filed: 1985-07-16
Abstract: PURPOSE:The title composition that contains, as active ingredients, pyrrolnitrin and an imidazole antifungal, thus developing synergism to control fungi, especially condidiasis with lower concentration than in case of sole use, rspectively. CONSTITUTION:The objective composition is obtained by combining pyrrolnitrin [chemical name: 3-(2-nitro-3-chlorophenyl)-4-chloropyrrol] and an imidazole antifunga. preferably at a weight ratio 1/3-3/1, preferably 1/2-2/1. As an imidazole antifungal, is cited, e.g., clotrimazole, chemical name: 1-[(2-chrorophenyl)diphenulmethyl]-1H-imidazole, miconazole or econazole. It can be used as a remedy for dermatophytolysis, aspergillosis cutis, mucocutaneous candidiasis, etc.
Patent JP-H0819540-A (JP)
Title: Ultrasonic diagnostic device
Inventor: OKADA TAKASHI
IPC: A61B8/06
Filed: 1994-07-08
Abstract: PURPOSE:To provide an ultrasonic diagnostic device capable of accurate diagnosis of a subject by sensing the overall moving condition of the subject, and displaying the relative motion of the living body tissue excluding the overall movement. CONSTITUTION:The contour of a myocardial 12d is extracted frame by frame, and the center of gravity G of a blood flow area 16 specified by the contour is determined. The center-of-gravity velocity vector vg between frames is sensed. The center-of-gravity velocity component is subtracted from the motion velocity v of the myocardial tissue 12d relative to a probe 10, and thereby the velocity component is determined. The correction factor cos gamma for the velocity component is determined on the basis of the angle gamma formed by the ultrasonic beam axis (j) to the straight line tying the center of gravity G and each point on the myocardial tissue 12d, and the relative motion velocity of the myocardial tissue 12d with the center of gravity G is determined on the basis of the velocity component and correction factor cos gamma.
Patent JP-S6048966-A (JP)
Title: Preparation of 1-(4-hydroxyphenyl)-2-(4-benzylpiperidino)-1- propanol
Inventor: SATOU MAMORU
IPC: C07D213/04
Filed: 1983-08-29
Abstract: PURPOSE:To obtain the titled compound useful as a new drug suitable as a remedy for sequelae of cerebrovascular disease efficiently, by hydrogenating a specific novel compound in the presence of a resonable hydrogenating catalyst under mild conditions, optionally reacting the reaction product with an acid. CONSTITUTION:A 4-benzyl-1-[1-( 4-benzyloxyloxyphenylcarbonyl )ethyl]pyridinium halide shown by the formula I (X is halogen; Bel is benzyl) is reduced with a metal hydride such as NaBH4, etc. in a solvent at -40-70 deg.C for 30min-10hr to give novel 1-(4-benzyloxyphenyl)-2-(4-benzyl-1,2,5,6-tetrahydropyridino)-1-propanol shown by the formula II in high yield. This compound is hydrogenated in a solvent in the presence of hydrogenating catalyst such as 10wt% Pd/C, etc. at normal temperature under normal pressure, and, if necessary, the reaction product is reacted with an acid, to give the desired compound shown by the formula III.
Patent JP-H09318668-A (JP)
Title: Measured waveform display device
Inventor: NISHIZUKA KEN
IPC: G01N29/44
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To display the measured waveform of an A-scope image or the like at a high speed in the painted-out state with a simple hardware by displaying the measured value of the waveform in response to one of the vertical and horizontal scanning positions. SOLUTION: Dot clocks (a) are counted by a horizontal address counter 2 and stored in a video memory 4 as a horizontal address C. A vertical address counter 3 feeds the counted value of ripple carries (b) to comparators 6b, 6c as a vertical address value (f). A display bit generating circuit 10 inputs the present measured value (d) from the memory 4 to comparators 6a, 6b, inputs the just previous measured value from a data selector to comparators 6a, 6c, and compares them with the vertical address value (f) and judges the matching relationship. The display dot output burying the gap between the display dot output corresponding to the present measured value (d) and the just previous measured value is generated at the scanning position in the vertical direction corresponding to individual values and outputted 9 from AND gates 7a, 7b and an OR gate 7c.
Patent JP-H05325722-A (JP)
Title: Slide switch
Inventor: TAKANO TSUNESUKE
IPC: H01H15/06
Filed: 1992-05-25
Abstract: PURPOSE:To dispense with a coil spring or the like by providing a switch to perform short-circuit conduction between a plurality of fixed contact elements by means of an intermediate projecting face of a conductive resilient piece layed over gaps of respective projecting faces of the fixed contact elements. CONSTITUTION:A knob 4 is exposed outside through a hole 3 of an upper plate 2 of an insulation base 1 formed substantially in the letter U shape and in a recess 1a of the base 1a sliding member 5 is provided so as to move freely. In a recess 5a of this sliding member 5 a conductive resilient piece 6 formed in the letter U shape substantially is arranged, and a plurality of fixed contact elements 9, 9 having projecting faces 8 which slide and formed over an intermediate projecting face 7 are fixed at the lower part of the base 1 in parallel.
Patent JP-S644070-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: MATSUZAKI EIJI
IPC: H01L29/786
Filed: 1987-06-26
Abstract: PURPOSE:To upgrade mobility of a TFT and to suppress fluctuation in a threshold voltage, by oxidizing a surface of an SiN film which is an insulating film for a gate electrode and then forming an a-Si film of a semiconductor film. CONSTITUTION:A gate electrode 12, a gate electrode's insulating film 13 composed of an SiN film 13a and an SiOX film 13b, a semiconductor film 14 made of a-Si, an n-type a-Si 14' doped with phosphorus, a drain electrode 15 made of Cr 17 and Al 18, and a source electrode 6 made of Cr 15 and Al 18 are disposed serially on an insulating substrate 11 made of a glass plate or the like so that a thin film transistor TFT is formed. Said N<+> a-Si film 14' is formed to decrease a contact resistance of the electrode. Silicon dioxide of stoichiometric composition is not necessarily used in the SiOX film, but it is desirable that hydrogen and nitrogen are contained and its composition is defined with a range of 1.95<=x<=2.35. It is also desirable that only a surface layer of the SiN film is made of SiOX and its thickness is so at least 1nm to be a half or less of the SiN film.
Patent JP-S5858066-A (JP)
Inventor: MORI YUUZOU
IPC: A62C37/46
Filed: 1981-10-02
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-H11349174-A (JP)
Title: Sheet type article carrier device
Inventor: TAKEMOTO TAKATOSHI
IPC: B65H5/02
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To optionally set combination and arrangement of constitutional elements of a game table row in the case of applying it to a bill carrier device of a game facility. SOLUTION: An introduction part J is furnished with a carrier passage forming member 1 forming a partial carrier passage and a guide passage 103 to be guided and introduced to it and a carrier roller to rotate by making contact with a carrier belt, a carrier part U has a plural number of carrier passage forming members 16a, 18b, 16c forming the partial carrier passage and a plural number of carrier rollers 111, both of the carrier passage forming members have grooves to form the partial carrier passages up and down on their one surfaces, engagement members 9, 10, 20 are installed on their upper end parts, the engagement members 9, 10, 20 are engaged with a pair of upper and lower rails UR, LR extended in the carrying direction free to slide,  and the introduction part and the carrier part are installed on a sheet type article carrier device to clamp and carry a sheet type article by the endless carrier belt and the carrier rollers.
Patent JP-H11355623-A (JP)
Title: Heat dissipating device for video camera
Inventor: SANO NAOKI
IPC: H04N5/225
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To efficiently dissipate the heat of a heat generation source inside a camera case body even though the outer surface of the side plate of a video camera can be flatly formed. SOLUTION: The heat generation source of an IC 35 or the like incorporated inside the camera case body is press-fixed to one surface of a sheet 36 for heat dissipation, the other surface of the sheet 36 for heat dissipation is press- fixed to plural fins 32 for heat dissipation in a vertical shape integrally molded on the inner surface 23a of the left side plate 23 of the camera case body and air inside the camera case body is forcibly circulated upwards by a fan for heat dissipation.
Patent JP-S5491002-A (JP)
Title: Analog light communication unit
Inventor: TAKEMATA MICHIJI
IPC: H04B10/54
Filed: 1977-12-28
Abstract: PURPOSE:To prolong the life of a semiconductor laser by stopping the laser to operate when an input signal level is below fixed one. CONSTITUTION:After being PFM-modulated 5, an input signal is pulse-amplified 6 and then supplied to gate 2 and the level of the input signal is detected and decided 3, so that its output control signal will be supplied to gate 2. When an input signal is above a decision level, a PFM pulse is supplied to laser driver circuit 9 via gate 2 and its output allows laser 10 to start operating; when it is below the decision level, gate 2 is caused to close, thereby stopping laser 10 to luminesce.
Patent JP-H056027-A (JP)
Title: Photosensitive toner and electrophotographic sensitive body
Inventor: URANO AKIYOSHI
IPC: G03G9/09
Filed: 1991-06-28
Abstract: PURPOSE:To obtain the photosensitive toner and electrophotographic sensitive body having a sufficient photosensitivity by essentially consisting a binder resin of a specific styrene/acrylic resin. CONSTITUTION:This toner contains the binder resin having an electrical insulating characteristic and zinc oxide and sensitizing dye as a photosensitive material. The binder resin consists essentially of the styrene/acrylic resin having <=9 acid value. The acid value is more particularly characteristic <=3. The acid value refers to the mg number of KOH required for neutralizing 1g styrene/ acrylic resin and is more particularly preferably a copolymer of styrene and methyl acrylate or methyl methacrylate.
Patent JP-S6175864-A (JP)
Inventor: NAKAHARA YASUHARU
IPC: D04H3/03
Filed: 1985-07-19
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。