baber/WOPTO huggingface dataset:
Patent JP-S63227750-A (JP)
Title: Fe sintered alloy synchronizing ring for transmission
Inventor: AKUTSU HIDETOSHI
IPC: C23C26/00
Filed: 1987-03-13
Abstract: PURPOSE:To furthermore improve the strength, wear resistance and conformability by forming a nitriding layer having the specific layer thickness onto a taper cone friction face 1 of the main body of an Fe sintered alloy in which the constituent and porosity are regulated. CONSTITUTION:The nitriding layer having 3-200mu average layer thickness is formed at least onto the taper cone friction face 1 of the main body of the Fe sintered alloy consisting of, by weight, one or more kinds among 0.1-6% Mn, Cr and Mo, 0.1-0.9% C and the balance Fe and having 0.05-5vol.% porosity. One or more kinds of 0.1-6% Ni and Cu and/or 0.02-0.5% B can be furthermore added to the above-mentioned compsn. at need. In this synchronizing ring, any characteristics among at least the strength, wear resistance and conformability are deteriorated when any requirements of the constitutional requirements are deviated from the above-mentioned areas. Since the titled ring has the high strength, excellent wear resistance and conformability with the objective members, it can sufficiently correspond to the high outputting, thinning accompanied by light weight and miniaturization of a transmission.
Patent JP-H05267642-A (JP)
Title: Semiconductor device
IPC: H01L21/768
Filed: 1992-03-17
Abstract: PURPOSE:To improve the coverage of wiring by reducing the occurrence of etching damages and relieving the aspect ratio at the time of forming contact holes above a diffusion layer. CONSTITUTION:After forming a gate oxide film 103 on a semiconductor substrate, the gate oxide film 103 is removed except a channel area and a polysilicon film 104 is grown for forming a gate electrode. At the time of patterning gates, the polysilicon film is left at sections where contacts with metallic wiring are formed in a diffusion layer area. Then contact holes 107-1,... are formed above the polysilicon film 104 by performing flattening after growing a layer insulating film 106.
Patent JP-S61183160-A (JP)
Inventor: TAKAHASHI TERU
IPC: C04B18/08
Filed: 1985-03-22
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-H07269900-A (JP)
Title: Drain tank water level checking device for local cooler
Inventor: FUKUDA MINORU
IPC: F24F13/22
Filed: 1994-03-29
Abstract: PURPOSE:To provide a water level checking device for a drain tank of a local cooler capable of accurately indicating a water level in the drain tank to a user. CONSTITUTION:There is provided an auxiliary means 3 for visual observation in a drain tank 1 such that a projection surface 3a corresponds to the inside of a side wall 1a for visually observing a water level in the drain tank 1 whereby the water level of the drain accumulated in the drain tank 1 is checked by the brightness of the projection surface 3a.
Patent JP-H10255512-A (JP)
Title: Signal light with reflection function
Inventor: HIRAMATSU MACHIKO
IPC: B60Q1/30
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To enable the driver of a car to tell the driver of a following car that this car is approaching that car without impairing stop light performance or high-mount stop light performance by having the area below a specified value of average luminance against the maximum luminance of the lens of signal light having partially reflection function had reflection function. SOLUTION: A reflection element is provided in an area of at least part of lenses of these signal lights of high-mount stop light 1 installed at the rear of a passenger car and a stop (tail light) 2 installed on both ends. When a maximum luminance of the signal light is L, an area provided with a reflection element is an area in which the average luminance is in a range below at least 1/4L. Thereby, each of stop lights 1 and 2 of the passenger car can tell the driver of a following car that the car is braking and that this car is approaching that car at night.
Patent JP-H04294290-A (JP)
Title: Measurement device of magnetic field
Inventor: ISHIGAKI HIROYUKI
IPC: G01R33/038
Filed: 1991-03-22
Abstract: PURPOSE:To enhance spatial resolution and to enable three-dimensional measurement of spatial distribution of magnetic field. CONSTITUTION:A cantilever beam 4 made of an elastic optical fiber, is supported, in a manner of a cantilever, by a beam supporting body 3 which can be moved to three directions crossing rectangularly to each other. At a part close to a free end part 4a of the cantilever beam 4, a small spherical body 5 made of a magnetic material, is attached. Beam light projected from the free end part 4a from a light source 8 through the cantilever beam 4, is received by a two-dimensional position sensor 7, to detect an amount of elastic deformation of the cantilever beam 4.
Patent JP-2000257707-A (JP)
Title: Stepped detection device for detecting travel speed of mobile farm machine
Inventor: IMAI YUKINORI
IPC: F16H59/06
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To find travel speed of a mobile farm machine by providing a mark whereby operation becomes heavy at every specified vehicle speed position in the middle of a stroke when an operator tries to move a shift lever for operating a continuously variable transmission, and by counting the number of marks as the state meeting engine speed to be conformable to each work. SOLUTION: This mobile farm machine is provided with a belt transmission type continuously variable transmission 3 between an engine 1 and a primary transmission case 2 and a shift lever 4 for performing a stepless change of a gear ratio of the belt transmission type continuously variable transmission 3. A speed position sensing tool 6 is disposed near the shift lever 4 to put a mark to operating movement of the lever 4, and in cases where a sub- transmission mechanism 7 performs switching between low speed traveling L and high speed traveling H, the sensing step number and position of the speed position sensing tool 6 are changed in response to the low/high switching.
Patent JP-H03260751-A (JP)
Title: 32-bit input/output device control method for 16-bit bus processor
Inventor: NAGATOSHI HIDEYUKI
IPC: G06F12/04
Filed: 1990-03-09
Abstract: PURPOSE:To realize inexpensive constitution for the title method by providing a control signal generating part, a higher rank data control part, and a data selection part and performing the writing operations twice to a 32-bit I/O via a 16-bit bus CPU. CONSTITUTION:A control signal generating part 8 is provided together with a higher rank data control part 5, and a data selection part 6. Then a 16-bit bus CPU 3 performs the writing operations twice to a 32-bit I/O 1 and also performs the reading operations twice to the I/O 1. When a writing operation is applied to a memory 4 from the I/O 1, 32 bits are written all at once. Then the CPU 3 reads the 32 bits at one time out of the memory 4. Therefore the data equivalent to 32 bits can be outputted at one time when the I/O 1 outputs the data received from the CPU 3 in two times to the outside. Then the DMA transfer is carried out to the memory 4 in 32 bits when the data received from outside are given to the CPU 3. Thus the CPU 3 performs its processing at the highest speed. Then the cost can be reduced in such a state where the CPU 3 does not need so fast processing although the I/O 1 needs the high-speed processing.
Patent JP-S58176017-A (JP)
Title: Manufacture of extruded shape
Inventor: HASEGAWA MUTSUO
IPC: B21C35/02
Filed: 1982-04-10
Abstract: PURPOSE:To obtain a shape free from stain on it surface, the occurrence of defect phenomenon at the time of anodic oxidation in case of Al, and defect in shape by extruding a shape upward from an extruding machine as well as pulling it upward by the speed approximately equal to or a ittle higher than that of the extrusion with the aid of a puller. CONSTITUTION:A shape 2 with the desired shape is extruded upward from an extruding machine 1, and at the same time, the tip of the material 2 is held by a puller 3, which is moved upward a little faster than the extruding speed of the shape 2. Next, the upper end of the shape 2 is attached to a hanger 6 which is hanged from a conveyor 5, and the lower part of the material 2 is cut off so as to make the shape 2 have the specified length.
Patent JP-H02237302-A (JP)
Title: Coaxial microstrip line converter
Inventor: KOBUCHI TOMOKI
IPC: H05K1/02
Filed: 1989-03-10
Abstract: PURPOSE:To obtain a coaxial - microstrip line converter eliminating the effect of an inductance of a conductive ribbon and improving the matching characteristic by connecting a microstrip line and a coaxial line with a flexible printed circuit board with structure of capacitor. CONSTITUTION:Since a flexible printed circuit board 5 acts like a capacitor with a structure of a dielectric sheet 6 inserted between flexible conductor films 7, 8, the board has an electric capacitive reactance and forms an LC circuit with an inductive reactance parasitic to the flexible conductor films 7, 8. When the constants of the LC are set properly, suitable impedance matching is attained for the coaxial connector 2 and the microstrip line 4. Moreover, the capacitance is adjusted by the type of material, thickness or area or the like of the dielectric sheet 6 and the inductance is adjusted by the width or length of the flexible conductor films 7, 8.
Patent JP-H08253909-A (JP)
Title: Ferroconcrete floor slab for bridge and form therefor
Inventor: IZAWA MAMORU
IPC: E01D19/12
Filed: 1995-03-17
Abstract: PURPOSE: To prevent a floor slab from being damaged under the heavy condition of traffic, and to improve labor-saving for form members, shortening of a construction period, safety, and profitability in the time of its construction. CONSTITUTION: A space truss-like reinforcement 2 wherein one upper chord member 7 and two lower chord members 8 are provided and spaces between the upper chord member 7 and the lower chord members 8 are connected with two sets of lattice members 9 bent in wave shape, is set up. A plurality of the reinforcements 2 are arranged parallel to each other and are joined to a steel plate 1 for a form. Main reinforcements 3 at the underside and distribution bars U at the underside are arranged above the steel plate 1, the distribution bars 5 at the upside and main rainforcements 6 at the upside are progressively arranged above the upper chord members 7 of the truss-like reinforcements 2, and reinforcements for a floor slab A which are also used as a form panel are set up. A unit of the reinforcements for the floor slab A is placed on a main girder for a bridge and concrete is placed thereon.
Patent JP-2000255663-A (JP)
Title: Foldable packaging box
Inventor: NAKAZAWA NAOHIRO
IPC: B65D5/462
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a foldable packaging box in which the packaging box can be easily assembled and a releasing of an engagement plate can be easily carried out while an accidental removal of the engagement plate is being positively prevented. SOLUTION: When a forward top plate 8a and a rearward top plate 8b are provided with handles 9 and at the same time when both right and left ends of the handles 9 overlapped in a forward or rearward direction are engaged with an engagement plate 11 at a sidewall 3, (4) when lids are closed, the handles 9 are formed with a hook 12 comprised of a protrusion and a valley. The engagement plate 11 is formed with a substantial U-shaped slit 30a and a slit 30b extending from a substantial central part of the slit 30a, there is provided an engagement hole 30 through which the hook 12 can pass, thereby there are formed an engagement piece 31 which can be engaged with and fixed to the valley of the hook 12, and supporting pieces 32, 33 for supporting the hook 12 from both sides.
Patent JP-S60206077-A (JP)
Title: Manufacture of amorphous semiconductor solar cell
Inventor: MIYADO TOSHIO
IPC: H01L31/04
Filed: 1984-03-29
Abstract: PURPOSE:To enable the production of the solar cell of high conversion efficiency through simple processes by a method wherein a plurality of unit cells are connected to one another by heating superpositions of the clear electrodes of unit cells with the back electrodes of adjacent unit cells. CONSTITUTION:A plurality of light incidence side clear electrodes 2 are prepared on one surface of a photo-permeable glass substrate 1. Next, an amorphous Si semiconductor layer 3 is formed over the substrate 1. Then, the back electrode 4 of a unit cell is formed in such a manner that one edge of its long side is superposed on the clear electrode 2 of an adjacent unit cell via layer 3. A part of the metal in the electrode 4 is thermally diffused 7 to the layer 3 by irradiating the superposition 6 of the electrodes 4 and 2 with laser 5. The electrodes 2 and 4 are brought into a short circuit in such a manner, and a solar cell of plurality series connection is obtained. Thereby, the titled element of high conversion efficiency can be produced by a small number of processes.
Patent JP-S63225845-A (JP)
Title: Control system for direct memory access contention
Inventor: SHOJI MASAHIKO
IPC: G06F13/00
Filed: 1987-03-13
Abstract: PURPOSE:To improve the efficiency of line processing by suppressing an interrup tion for data transfer between a memory part and the main memory part of a main control part during execution of the line control processing of a line processing device. CONSTITUTION:When a direct memory access control part (DMAC) 20 of a bus controller 2 is instructed to transfer data between a main memory part (MEM) 30 and a memory part (ME) 13 by a CPU 31 of a main controller 3, the DMAC 20 sends a transfer request signal RB to a control circuit 150. Since a suppressing means 151 is operated by a suppressing signal HR at this time, the transfer request signal RB is queued until data transfer between the ME 13 and a transmission part (TR1) 4 is terminated and the suppressing means 151 is released. Consequently, the line processing device transfers data between the TR 1 and the ME 13 without being interrupted by the other devices. Thus, the line data processing time of shortened to improved the efficiency.
Patent JP-H07265418-A (JP)
Title: Device to infuse medicine into body of patient
Inventor: MANFUREETO PUFUAIRAA
IPC: A61M1/36
Filed: 1995-03-17
Abstract: PURPOSE: To optimally and safely control the infusion of medicine, by providing an external controller with a telemetering communication device for communicating with a medicine metering unit or each sensor of a patient, and constituting so as to perform two-way communication. CONSTITUTION: The apparatus comprises a metering unit 10 having a medicine reservoir, a pump for feeding the metered medicine from the reservoir into a patient's body, and a plurality of sensors 2, 4, 6 for detecting the patient's parameter to control the metering of the medicine. Further, in order to communicate with an external controller 14, a plurality of telemetering communication devices 8, 12 are provided. In this case, in the external controller 14, a telemetering communication device 16 for communicating with the metering unit 10 or each of the sensors 2, 4, 6 is provided. Each of the telemetering communication devices 8, 12, 16 is constituted so as to perform two-way communication among the external controller 14, the metering unit 10 and each of the sensors 2, 4, 6.
Patent JP-H02238948-A (JP)
Title: Ink jet recorder
Inventor: KADOWAKI HIDEJIRO
IPC: B41J2/01
Filed: 1989-03-14
Abstract: PURPOSE:To stabilize delivering direction of ink, to reduce uneven stripe or density and to suppress carrying jam by forming a static electrical field for attracting an ink drop toward a material to be recorded between the material to be recorded and the ink to be delivered. CONSTITUTION:In an ink jet recorder, a heating element 4 is thermally driven through a driver 15 and ink 11 is foamed in a liquid path 8, then an ink drop 17 is delivered through a delivery port 2, while resisting against the surface tension, by the pressure of the foam 16. Since a contact voltage Vh has been applied between the ink 11 and carrying belt 13 for supporting a recording sheet 12, the ink drop 17 is electrostatically attracted F toward the recording sheet 12 being carried in the direction of an arrow A through the carrying belt 13. By such arrangement, delivery direction of ink drop is stabilized and high quality recording image can be formed with uniform line or density while furthermore the recording sheet can be carried stably without causing contact between the material to be recorded and the recording head.
Patent JP-H09251929-A (JP)
Title: Solid electrolytic capacitor
Inventor: OGAMI MICHIO
IPC: H01G9/032
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce the equivalent series resistance and impedance at high frequencies and improve the high frequency characteristics. SOLUTION: An anodic-oxide film 4 is formed on the surface of an anode base 2 made of a valve-acting metal, and further a semiconductor layer 5 having a manganese oxide contg. pentavalent or/and hexavalent metal ions as a main component is formed thereon. A conductive layer 7 is laminated on this layer 5 through a carbon layer 6. The manganese oxide is doped with the pentavalent and/or hexavalent metal ions to control the electric resistance of this oxide in and outer surface of the anode base, thus obtaining a capacitor superior in the high frequency characteristics. Especially, the pentavalent and hexavalent metal ions substrate Mn<4+> of manganese dioxide in the produced oxide and act as doners, thereby raising the carrier concn. in the manganese dioxide. Thus, the electric resistance of the manganese oxide contg. manganese dioxide and equivalent series resistance of the capacitor.
Patent JP-S54151570-A (JP)
Title: Selectively permeable composite membrane and its manufacture
Inventor: KAWAGUCHI TAKEYUKI
IPC: B01D71/82
Filed: 1978-05-22
Abstract: PURPOSE: To obtain membrane of excellent chemical resistance and oxidation resistance by causing a bridging reaction of a diacrylamine cyclized polymer or its mixture with a multifunctional compound to react with imino group on a porous base membrane.  
     CONSTITUTION: The constitutional unit polymer B of the formula (where R 1  and R 2  are H or methyl group independently) is obtained by the dehydro-halogenation of the cyclized polymer A of di(meta)acrylamine salts with a basic compound, e.g., NaOH, organic amines, etc., and then the polymer with the constitutional unit or a mixture of the polymer and a compound with more than 2 imino groups is dissolved in water, alcohol, etc. The solution is coated on a porous base membrane and then the coated polymer B is brought into contact with a solution of a compound with at least two functional groups, selected from one or two or more of acid halide groups, isocyanate groups, N-haloformyl groups, haloformate groups, epoxy groups, aldehyde groups, and acid anhydride groups to cause bridging reaction to take place. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61219154-A (JP)
Title: Semiconductor device
Inventor: TSUNEKAWA YASUMASA
IPC: H01L21/66
Filed: 1985-03-25
Abstract: PURPOSE:To enable to accurately monitor the internal wiring condition of the title semiconductor device by a method wherein a groove part is provided on the circumference of a semiconductor chip when a semiconductor element is formed on the semiconductor chip, and a measuring pad is provided at both ends of the wiring which crosses the groove part. CONSTITUTION:An oxide film 2 is formed on the surface of a semiconductor layer 1. At this time, a patterning is performed on a nitride film mask in such a manner that an almost rectangular-shaped groove part 3 is formed on the surface of said oxide film 2. A wiring 4 to be used for checking is provided in such a manner that it crosses said groove part 3, and a measuring pad 5 is provided at both ends of the wiring 4. The stepping generated on the practical element located in the internal part is reproduced on the check pattern, and the check pattern is provided on the circumference of the semiconductor chip. Accordingly, the disconnection in stepped part of the wiring of the internal practical element can be checked by inspecting the presence or not of the disconnection in the stepped part of the wiring in the check pattern.
Patent JP-S52143903-A (JP)
Title: Zone refining
Inventor: TAKAHASHI RIYOUKICHI
IPC: C30B13/00
Filed: 1976-05-26
Abstract: PURPOSE: To conduct high purity refining with preventing an ampoule break by interrupting the light to the tamp. range above 50°C of furnace core tube in zone refining apparatus for the material which tends to photolysis such as PbI 2  and displays high vapor pressure due to formed I 2 . 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61221010-A (JP)
Title: Positioning device for box
Inventor: KISHIMOTO KAZUO
IPC: B65G47/29
Filed: 1985-03-25
Abstract: PURPOSE:To prevent a box body from being damaged by configurating a device in such a way that a box body with its opening facing upward and a cover body with its opening facing downward, are conveyed one after the other, and the cover body is stopped by projecting a stopper in its opening allowing the box body to come in contact with the cover body and then to be stopped. CONSTITUTION:A box 2, which is stopped by a press lever 12 of a box feeder 1, is separated into a box body 2, and a cover body 4 by means of both upper and lower suction pads 18a and 18b, and a lifter 19. And they are transferred onto a conveyor 5 being led by the cover body 5 one after the other. When the carried cover body 4 is detected by a sensor 26, an air cylinder 27 allows a stopper 28 to project out. This permits the stopper to go inside the cover body 4 so as to stop the cover body 4. Accordingly, the following box body comes in contact with the cover body 4 and is stopped. Subsequently, an article is housed in by a robot (not shown). This configuration enables the box which is weak in strength, to be stopped with no damage made.
Patent JP-S54151429-A (JP)
Title: Automatic performance apparatus
Inventor: HIBINO MASAHIRO
IPC: G10F1/00
Filed: 1978-05-19
Abstract: PURPOSE: To obtain diversified and various musical tones with a simple constitution by reading  out music sheet information according to play programs through a CPU from a memory and  driving the musical tone waveform generator formed of resistance networks, etc. through registers.  
     CONSTITUTION: A CPU 1 which is controlled of start and end of the like by a control panel 2  reads out music sheet information such as notes, note lengths, tempo marks, scales, etc. corresponding to the music havisng been stored in a music sheet information memory 3 subsequently  according to the read-out of a play program memory 4 and transfer the information to the respectively corresponding registers of a register 5. As a result, the musical tone waveforms corresponding to the music are generated from a musical tone waveform generator 6 formed of the  resistance networks, etc, provided with the power source applying electrodes 12... connecting to a  power source applying circuit 13 and the potential detecting electrodes 10... connecting to a  scanning circuit 11, based on the information having been temporarily stored in the registers. At  the same time, the transfer of the next music sheet information from the CPU 1 into the register 5  is accomplished through an interrupt control circuit 7, thus the long-term playing through generation of diversified and various musical tones may be accomplished with the simple constitution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62270538-A (JP)
Inventor: JIERI II FUERUMAN
IPC: C07C67/00
Filed: 1987-03-17
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。