baber/WOPTO huggingface dataset:
Patent JP-H02113124-A (JP)
Title: Torque transmission device
Inventor: AOYAMA SUSUMU
IPC: F16D3/04
Filed: 1988-10-21
Abstract: PURPOSE:To increase relative angle of deviation and eccentricity between input and output shafts by connecting input and output yokes having opposed circular arc-shaped connection members by a coupling cam having circular arc-shaped faces capable of engaging the circular arc-shaped connection members of the yokes on its four sides with lower pair and turning pair. CONSTITUTION:An input yoke 10 has connection members 10a, 10b formed by circularly bending both end parts of a square plate member in opposed directions. An output yoke 11 has connection members 11a, 11b formed by circularly bending both end parts of a square plate member in opposed directions. With a coupling cam 12, its engaging surfaces formed from a square plate of desired thickness is formed into the same circuiar arcs inscribing the corresponding inside peripheral circular arcs of the connection members of each yokes with lower pair and turning pair. An angle of deviation of an input shaft 14 to the center axis of an output shaft 16 can be increased up to about 5 degrees, and eccentricity in x, y axes directions can also be increased. As a result, torque of the input shaft 14 can be moderately and stably transmitted to the output shaft 16 even in machines and equipment where the input shaft 14 side and the output shaft 16 side relatively vibrate.
Patent JP-H08129990-A (JP)
Title: Electrodeless fluorescent lamp
Inventor: NISHIOKA KOJI
IPC: F21S2/00
Filed: 1994-10-31
Abstract: PURPOSE: To easily enhance utilization efficiency of ultraviolet rays generated by discharge by expanding the phosphor applied surface area by the extent that the surface areas of phosphor applied members are put together from only an inner wall of an airtight vessel. CONSTITUTION: In an airtight vessel 1, a construction material is made of light transmissive soda lime glass or the like, and a layer of a three-wave length rare earth phosphor 2 being a phosphor is formed on an inner wall 1a, and for example, Ar gas is sealed inside the vessel 1 as discharge gas. An induction coil 3 to which a high frequency current is flowed is arranged on the airtight vessel 1 so as to surround its outer peripheral surface, and a base 7 to fix a lamp is arranged in a lower part being one end side of the vessel 1. Inside of the vessel 1, the phosphor 2 applied surface area is expanded by the extent that surfaces of bar-shaped bodies 6a being phospher applied members 6 are put together from only an inner wall 1a of the vessel 1 by the phosphor 2 applied bar shaped bodies 6a, and utilization efficiency of ultraviolet rays generated by discharge increases, and light emitting efficiency is enhanced.
Patent JP-H07121369-A (JP)
Title: Semiconductor device
Inventor: IKETANI TOYOHITO
IPC: G06F15/78
Filed: 1993-10-25
Abstract: PURPOSE:To optimize arithmetic efficiency and to optimize memory access in a microprocessor integrated on one chip. CONSTITUTION:A fetch circuit 6 reads a stored instruction from an instruction cache memory 2, transfers an instruction code to a first decoding circuit 7 and analyzes the instruction code. A general purpose register file 3, an ALU 4 and an FPU 5 are controlled when the contents of the instruction code indicate an arithmetic operation between registers and data are read from a data cache memory 1 and the data are transferred to the general purpose register file 3 when memory transfer is indicated. A second decoding circuit 8 reads a data type from the general purpose register file 3 while the ALU 4 and the FPU 5 perform calculation, selects an arithmetic result and decides the propriety of look-ahead to a memory.
Patent JP-H11152239-A (JP)
Title: Production of 6-alkyl-2-naphthols
Inventor: FUJITA TERUNORI
IPC: C07C43/257
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a 6-alkyl-2-naphthol in a high yield by monoalkylating a 2-naphthol in high selectivity. SOLUTION: A 2-naphthol of general formula I (in the formula, X is a hydrogen, an alkyl or a phenyl group which may contain a substituent group) is reacted with an alcohol or an olefin as an alkylating agent in the presence of tetrasilicic mica or taeniolite which is a cation derived from >=5 mol.% and <70 mol.% trivalent or polyvalent element in an exchangeable ion component contained in the interlayer of laminar clay or 4 hectorite which is a cation derived from >=5 mol.% trivalent or polyvalent elements in an ionic component contained in the interlayer of a laminar clay to give a 6-alkyl-2-naphthol of general formula II (in the formula, X is as shown above; R is an alkyl group or a cycloalkyl group).
Patent JP-H10108967-A (JP)
Title: Game machine island
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine island in which the whole island is extremely simply built with the efficient work and cost reduction in the substantially short term of works. SOLUTION: A pair of reservoir tanks are provided on both sides of a polishing/lifting device 50 erected on a floor. A prefabricated lower stage frame 20 of an island is provided on the floor to cover from above the respective reservoir tanks so that the upper side of the lower stage frame 20 of the island is adjusted to be disposed approximately horizontally, and an approximately horizontal top plate 26 is supported on the upper end side of the lower stage frame 20 of the island, while a recovering trough 40 to recover bolls ejected from respective game machines is mounted to the lower surface part of the top plate 26.  A plurality of intermediate stage supports 16 supporting from below the upper stage 10C of the island are erected on the upper surface part of the top plate 26, while a plurality of pinball machines 11 putting the respective intermediate stage supports therebetween are juxterposed back to back in two front and back rows.
Patent JP-H01110620-A (JP)
Title: Antifungal composition
Inventor: MIYAMOTO MISAO
IPC: A61K47/14
Filed: 1987-10-21
Abstract: PURPOSE:To obtain an antifungal composition for nails which can effectively cure tinea unguium with film formation on the nail, by adding an antifungal agent to a base which is composed of polyvinyl acetate, esters of long-chain fatty acids of 8-20C and/or higher alcohol of 8-20C and a volatile solvent. CONSTITUTION:The subject composition is composed of (A) 3-35pts.wt., per 100pts.wt. of the whole composition, of a polyvinyl acetate of 300-8,000 average polymerization degree, (B) 0.2-5pts.wt. of an antifungal, preferably an imidazole antifungal, (C) 0.1-4pts.wt. of esters of long-chain fatty acids of 8-20C and/or higher alcohol of 8-20C, and (D) 56-96.7pts.wt. of a volatile solvent. The composition is coated on the nail to form a film whereby the affected part is tightly sealed to swell the nail and promote the impregnation of the antifungal into nails. Simultaneously the composition can release the antifungal for a long time to enhance curative effect, whereby application times can be reduced.
Patent JP-H03129279-A (JP)
Title: Door opening and closing device
Inventor: ITAGAKI YUKIO
IPC: F25D23/02
Filed: 1989-10-16
Abstract: PURPOSE:To enable smooth and reliable opening and closing of a lateral biparting door through a low-cost mechanism and to prevent simultaneous release of engagement of fulcrums on both sides when a door is wide and large by a method wherein a resilient means by which 8 cam is restored to its original position when the cam is moved by means of an external force is brought into contact with a coupling lever. CONSTITUTION:Left and right cams 8 and 9 engaged with left and right binges 5 and 6 are intercoupled through two coupling levers of the one being an upper lever and the other being a lower lever in a manner to nip the cams in a sandwich shape. The coupling levers 10 and 11 are engaged with staged parts 24 and 25 mounted to the cams 8 and 9, and the coupling levers 10 and 11 and the cams 8 and 9 are formed so as to maintain a lock relation between the hinge pins 5, 6 and the cams 8, 9. Besides, a resilient means 26 to promptly return erroneous movement of the cams 8 and 9 to a regular position is provided. Thus, even when the positions of the cams 8 and 9 are erroneously moved, the cams are returned to a regular position in time for door closing operation. This constitution enables smooth and reliable opening and closing of a lateral biparting door through a low-cost mechanism, and prevents simultaneous release of engagement of left and right fulcrums even when a door is wide and large.
Patent JP-2000164975-A (JP)
Title: Laser drive circuit and optical transmitter/receiver
Inventor: KIMURA HIROSHI
IPC: H01S5/0683
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To enable keeping an optical output of a laser constant, even if temperature changes and deterioration with time passage exist, in a laser drive circuit. SOLUTION: A current-voltage converting circuit 2 converts the output current of a photodiode 1 for monitoring the optical output of a laser LD into a monitor voltage Vivc. A transconductor 4 outputs an output current, corresponding to the difference between the monitor voltage Vivc and a prescribed reference voltage Vref. A drive current output circuit 6 outputs a laser drive current ILD, corresponding to a hold voltage VH of a hold capacitor 5 connected with the output side of the transconductor 4. Thereby, the feedback is so performed that the voltage Vivc becomes equal to the voltage Vref, and the optical output of the laser LD is always kept constant. Hence, stable APC (automatic/power/control) function of high accuracy is realized.
Patent JP-H08109044-A (JP)
Title: Method for stabilizing transparent electroconductive film
Inventor: KAWAMURA KIYOSHI
IPC: C03C17/34
Filed: 1994-10-05
Abstract: PURPOSE: To suppress change in sheet resistance by heating and obtain glass with a transparent electroconductive film not increasing linearity valve by a current-applying moisture resistance test and excellent in stability by covering the surface of a transparent electroconductive film formed on a transparent glass substrate with a thin film containing phosphorus or boron. CONSTITUTION: A transparent electroconductive film having 10-30nm film thickness and 200-3000Ω/square sheet resistance is formed on a transparent glass substrate using ITO, FTO, ATO, Al-doped ZnO, In-doped ZnO, etc., by any method of sputtering, CVD, spraying, etc. The surface is subjected to overcoating with a thin film having 2-5nm thickness and containing phosphorus or boron to provide glass with a stabilized transparent electroconductive film having a linearity value of ±2%.
Patent JP-H10112786-A (JP)
Title: Communication equipment
Inventor: HATAMURA JUNJI
IPC: H04N1/04
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and to improve the operability by conducting control to store the setting selected at that point of time when control by a setting registration control means is conducted and conducting control by an image storage control means when the control by the setting registration control means is not conducted. SOLUTION: In a facsimile equipment 1, even when the same set key is operated, in the case that a function is depressed earlier and function setting processing is transited, control of storing the setting selected at that point of time to a RAM 8 is conducted, and on the other hand, in the case that the function setting processing is not transited, control of storing read image data to an image memory 9 is conducted. Thus, the set key acts like a key entirely different from its situation. Thus, in order to execute, e.g. the image storage processing, it is not required to provide an exclusive memory key or the like, resulting that the number of components is reduced and the operability equal to the case that an exclusive memory key is provided is secured.
Patent JP-H0974903-A (JP)
Title: Garden fense
Inventor: WATANABE SHUKICHI
IPC: A01G9/28
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To improve varieties for selecting a design of a garden fence formed of one-piece molding of a resin. SOLUTION: This garden fence is obtained by forming a fence member 1 composed of a fence part 1 equipped with a frame-like part 13 and a leg part 14 protrusively provided under the fence part 1 and detachably installing a decorative member 2 formed independently from the fence part 1 in the frame- like part 13 of the fence. The varieties for selecting a design of the fence member 1 are improved by selectively attaching the decorative member 2.
Patent JP-H01109589-A (JP)
Title: Bloch line memory element
Inventor: HOSOE YUZURU
IPC: G11C19/08
Filed: 1987-10-23
Abstract: PURPOSE:To stably transfer a Bloch line pair even when a bit period is shorter than the width of a stripe magnetic domain by using a magnetic garnet film which include prescribed elements. CONSTITUTION:After forming a SiO2 layer on the surface of the garnet film whose composition is Ho0.1Y1.4Sm0.2Lu0.4Ca0.9Fe4.1Ge0.9O12, a strip-shaped pattern 1 of Co-Cr is formed on said layer, and this pattern is magnetized in the direction 2 parallel with garnet film surface and perpendicular to the strip-shaped Co-Cr pattern. Thus a potential well is formed against a Bloch line pair, and the magnetic wall 4 of a stripe magnetic domain 3 in the garnet film is perpendicular to the pattern 1. The Bloch line pair is transferred by a pulse magnetic field. The magnetic garnet film includes one kind of element selected from among Ho, Dy, Tb, Er, and Nd.
Patent JP-H06121528-A (JP)
Title: Resonance dc-dc converter
Inventor: MAKINOSE KOUICHI
IPC: H02M3/155
Filed: 1992-10-05
Abstract: PURPOSE:To protect a transistor against breakdown due to a current, higher than a rated value, flowing through a switching element at the time of starting. CONSTITUTION:The resonance DC-DC converter comprises a resonance circuit for stepping the voltage up and down, a circuit for smoothing the voltage being stepped up or down through the resoance circuit, and a differential amplifier 22 producing the differential voltage between the smoothed voltage and a target voltage. The converter further comprises a VFO 23 for generating a frequency pulse corresponding to the voltage from the differential amplifier 22 and turning a transistor SW1 ON/OFF, and a limiter circuit 1 inserted between the differential amplifier 22 and the VFO 23 and lowering the output voltage from the differential amplifier 22 at the time of starting. Since the limiter circuit 1 limits output voltage from the differential amplifier 22 at a low level, the VFO 23 generates low frequency pulses based on the voltage thus limited and turns the transistor ON/OFF.
Patent JP-H11100184-A (JP)
Title: Elevator installation method
Inventor: KANAYAMA RYOETSU
IPC: B66B7/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an elevator installation method which connects and fixes a guide rail at the whole stroke of a hoistway without using a large winch and installs the elevator which moves up to a high story and a high stroke efficiently. SOLUTION: The number of guide rails corresponding to a capacity of an motor driven winch 3 are lifted, a work scaffold is installed in advance at a position of a height from a hoistway bottom part 2 which is equivalent to a multiple of a length from a lower end part of the guide rail to an upper end part thereof, and the guide rails 20 are connected and fixed at the whole stroke of a hoistwayt 1 without using a large winch so as to install as elevator which moves up to a high story and high stroke. Guide rails for balancing weight are connected and fixed over the whole stroke to move a car 21 vertically by a winch 23 used in the actual installation. As a result, it is possible to reduce the number of temporarily installed devices such as motor driven winch as much as possible and eliminate the troublesome works such as the installation and removal of temporarily provided materials.
Patent JP-H03127092-A (JP)
Title: Scroll processing system
Inventor: NANBU MASAYA
IPC: G09G5/34
Filed: 1989-10-13
Abstract: PURPOSE:To efficiently scroll optional-sized file data and to display the data by allowing a buffer to read designated file data by the prescribed quantity which is fixed by the size of the buffer. CONSTITUTION:The system is provided with an input/output part 11, a scroll processing part 15 and a buffer processing part 10. When the display of the data at the buffer 14 is completed by scroll operation, the buffer processing part 10 allows the buffer 14 to read the subsequent data to the present data into the buffer 14 from the file 3 and to output the read data by the scroll processing part 15 by input by means of the prescribed key. Thus, the optional- sized file data is displayed by the fixed-sized buffer and the operability of the system is improved.
Patent JP-H07118865-A (JP)
Title: Copper alloy pipe with protected film on inner surface for supplying cold water and hot water and its manufacture
Inventor: MIYATO MOTOHISA
IPC: C22C9/00
Filed: 1993-10-25
Abstract: PURPOSE:To prevent the elution of copper ion and to improve a pitting corrosion resistance by restraining the generation of epsilon phase causing the pitting corrosion on the surface of a protective film. CONSTITUTION:A copper alloy pipe with the protective film on the inner surface for supplying cold water and hot water has the pipe body made of the copper alloy having a composition containing at least one kind of Zn and Mn by >=0.2wt.% in total, and regulated their contents to <=5wt.% Zn and <=3wt.% Mn and the balance copper with inevitable impurities, and the protective film formed on the inner surface of this copper alloy pipe body and has a composition contg. Sn with inevitable impurities. This protective film may be constituted of Sn and intermetallic compound between Sn and Cu with inevitable impurities or may also be constituted of the intermetallic compound between Sn and Cu with inevitable impurities. In any case, it is necessary that Cu3Sn does not substantially exist on the surface of this protective film.
Patent JP-S61144100-A (JP)
Inventor: OKAWA KOJI
IPC: H05K9/00
Filed: 1984-12-18
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-H07116068-A (JP)
Title: Bathtub
Inventor: TAKAGAWA AKIRA
IPC: A47K3/02
Filed: 1993-10-26
Abstract: PURPOSE:To support the body of a person who is having a bath, without providing protrusions in a bathtub, by forming a gripping recess at each of the side walls of a frame adjacent to the back support part of the frame so as to grip the recesses upon use thereof. CONSTITUTION:A frame 11 is laid along the entire periphery of the upper opening of an FRP bathtub 1, and a back support part is formed at one side of the frame 11. A gripping recess 12 having a substantially semicircular shape in a plan view, is formed at an inner wall at each of opposite sides of the frame, adjacent to the back support part, and a gripping recess 13 having a substantially trapezoidal shape in a plan view is formed in an outer wall at each of the opposite sides of the frame 11. When a person enters the bathtub 1, his thumb is inserted in the recess 12 while the other four fingers are inserted in the recess 13 so as to grip the frame 11 in order to support the body of the person. Thus, the body of the person can be supported without narrowing the effective area of the bathtub.
Patent JP-H0673469-A (JP)
Title: Method and apparatus for producing metal-based composite material
Inventor: BARERII GAFURIROBITSUCHI BORIS
IPC: B22D1/00
Filed: 1991-09-18
Abstract: PURPOSE: To sufficiently disperse fine ceramics and metals in metallurgical structure.  
     CONSTITUTION: In a producing method of a composite, the finely divided solid additive particles are mixed into ionized inert gas flow 25 and the heat generated with the ionized gas is practically used to the heating of the solid particles. The temp. is equal to or lower than the temp. of the particles being made into non-solid state by melting, sublimating or dissociating and also higher than about half temp. of melting, sublimating or dissociating temp. Thereafter, the flow of the heated solid particle mixed with the gas is jetted into the molten metal 1 to produce the mixed material of the finely divided solid particles and the molten metal 1. Then, physical stirring is developed to the mixed material of the molten metal 1 and the solid particles and the practically uniform distribution of the solid particles in this molten metal is obtd. and this stirring of the molten metal is continued until the mixed material of the finely divided particles and the metal is fully solidified. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S62127558-A (JP)
Title: Non-gear type speed reducer
Inventor: TAKAHATA MINORU
IPC: F16H35/12
Filed: 1985-11-29
Abstract: PURPOSE:To simplify construction and reduce the occurrence of noise on operation time, by connecting a speed reducer utilizing coil springs and a cam to a drive source giving an elastic load. CONSTITUTION:This device is utilized for the ejecting action of the cassette of a video deck and the like. The first side portion 22 of an operational axis 20 is thrust to the hole 16 of the case 10 of this speed reducer, and a flange 24 in which the first coil spring 52 is intervened and a movable spring receiving member 30 are thrust to the second side portion 26 of the operational axis 20. The second coil spring 54 is mounted to between the movable spring receiving member 30 and a fixed spring receiving member 40 provided for the hole 18 of the case 10. Then, the transfer of the operational axis 20 is decelerated by the action of these first and second coil springs 52, 54 and a cam 60 which is provided for a leaf spring 66 touched with the movable spring receiving member 30.
Patent JP-S63239085-A (JP)
Title: Production of thermal recording medium
Inventor: KATSUTA SHINICHIRO
IPC: B41J31/00
Filed: 1986-11-12
Abstract: PURPOSE:To produce thermal recording medium having a thermal recording layer only partially, by cutting a thermal recording layer transfer sheet where at least a basic layer and a separatable thermal recording layer are laminated onto a transfer basic material layer having smooth surface into a desired shape, then transferring to a portion of a target basic material to be transferred. CONSTITUTION:A thermal recording layer 1 is laminated onto the surface of transfer basic material 2 made of polyester film of 25mu thick and slitted in 10mm wide, and wound over a feed reel 3 together with the transfer basic material 2. The thermal recording layer 1 fed out from the feed roll 3 is coated with acryl series adhesive 5 by means of a kiss-coater 4, then sticked to basic material 7 to be transferred by means of a stick roll 6. The basic material 7 passes through a hot air dryer 8 of 60 deg.C and fed to a separating board 9. The transfer basic material 2 is separated from the thermal recording layer 1 by means of the separating board 9 while simultaneously wound over a winding reel 10, while the thermal recording layer 1 is wound in roll while being adhere to the basic material 7, thus completing transfer of the thermal recording layer.