baber/WOPTO huggingface dataset:
Patent JP-S628075-A (JP)
Title: Video map generating circuit for radar
Inventor: MURAKAMI SUMINORI
IPC: G01S7/04
Filed: 1985-07-03
Abstract: PURPOSE:To uniform an outputted video information by providing a map information in which a range and an azimuth are fractionated and stored for every displayed range scope and arranging the map information as a data quantity in inverse proportion to the displayed range scope. CONSTITUTION:A circuit comprises an azimuth address counter 1 for reading out an azimuth, a range address counter 3 for reading out a range, latch circuits 2 and 5, a memory 4 which stores a map information in which a range and an azimuth are fractionated for every displayed range scope, a selector circuit 6 and the like. The map information is arranged as data values in inverse proportion to the display range scope. When the azimuth counter 1 reads out the azimuth on an azimuth reference signal 8 and an incremental pulse signal 9 and the counter 3 reads out the range from a zero range trigger 11 and a clock 10, the memory 4 outputs the map information by the addressing address assignment of the azimuth and range and the selector circuit 6 selects the map information corresponding to the displayed range scope, being outputted as a video map signal.
Patent JP-H10562-A (JP)
Title: Diamond grinding wheel and its manufacturing method
Inventor: HOSHI JUNJI
IPC: B24D3/10
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a grinding wheel member for a diamond grinding wheel used for grinding and cutting work of a hard and fragile material including a road, a stone material, a structure, etc., for civil engineering and construction, the diamond grinding wheel using it and their manufacturing method. SOLUTION: This grinding wheel is made by constituting a binding layer to bind diamond abrasive grains 1 and abrasive grains of a carbide non-forming metal layer 2 and a carbide forming metal contained layer 3, arranging the carbide non-forming metal layer 2 on the load side and the carbide forming metal contained layer 3 on the opposite load side, forming a layer containing at least one layer or more of composite layers in which the diamond abrasive grains 1 are arranged by press molding between the carbide non-forming metal layer 2 and the carbide forming metal contained layer 3 and fastening a plural number of sintered diamond grinding wheel members made by sintering tip compacts molded by press molding in specified shapes in a reductive or inert gas atmosphere or in vacuum on a base metal.
Patent JP-H0440984-A (JP)
Title: Manufacture of frame for pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1990-06-07
Abstract: PURPOSE:To prevent stretch, contraction and deformation caused by humidity by adhering a decorative board, to which a masking sheet is adhered so as to be able to peel it off, to the surface of plywood, painting and end face on one side of a bottom panel in black after forming a screen board by cutting the decorative board, immersing a frame-shaped body with screen board into light color paint so as to paint it, and peeling the masking sheet off. CONSTITUTION:The end face on one side of a bottom panel 14 is formed in the shape of a curved surface and painted in black. A decorative board 31, to which the masking sheet is adhered in the state of peeling it off, is adhered onto the surface of a board material 24 with pressure and cut in a required external dimension to form a screen board 25. The lower ends of side panels 12a and 12b are connected together by the bottom panel 14 in the state of projecting forward the black end face on one side of the bottom panel 14, and the upper ends are connected together by a top panel 13 to form a rectangular frame body. Then, the screen board 25 is fixed to the lower end in the state of directing the decorative board 31 to the surface side. Afterwards, an assembled machine frame 15 is immersed in an immersing tank filled with the light color paint such as varnish for woodworking or the like so as to paint the entire body. After drying it, the masking sheet of the screen board 25 is peeled off.
Patent JP-S6312420-A (JP)
Inventor: TAMIMOTO HIROTOSHI
IPC: B65B5/08
Filed: 1986-06-23
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-S6210197-A (JP)
Inventor: HIGUCHI HISAO
IPC: C11D3/32
Filed: 1985-07-05
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-H0440145-A (JP)
Title: System for testing junction line for common line signal system
Inventor: UEHARA TAKESHI
IPC: H04M3/26
Filed: 1990-06-06
Abstract: PURPOSE:To enable the return test of a line correspondence part only by a self-exchange by housing plural common line signal paths in a common line signal path control part and providing a returning means to return and connect a pair of common line signal paths and a pair of communication paths. CONSTITUTION:When a tester tests a line correspondence part 13, a line termination part 133 in the line correspondence part 13 is driven and it is announced to a central control part 12 to execute the return test of the line correspondence part 13. The driven line termination part 133 connects respective channels in a highway 3 while returning them for each pair decided in advance. In such a state, a call is originated from a subscriber 2a to be housed in an exchange 1 and after connecting the originated call to a path Ra, a telephone number, to which the terminating call can be connected, is transmitted to a subscriber 2b to be housed in the same exchange 1. Since the both subscribers 2a and 2b execute communication through communication paths 5a and 5b returned and connected by the line termination part 133, the normality of the line correspondence part 13 is confirmed.
Patent JP-H072617-A (JP)
Title: Dental embedding material composition
Inventor: ODA NAOKI
IPC: A61K6/00
Filed: 1993-06-18
Abstract: PURPOSE:To obtain a dental embedding material composition excellent in thermal expansion and hot strength. CONSTITUTION:This dental embedding material composition contains gypsum and a metaphosphoric acid salt. The composition further contains at least one kind of substance selected from the group consisting of cristobalite and quartz.
Patent JP-S628771-A (JP)
Inventor: GOKO FUMIO
IPC: F16D59/00
Filed: 1985-07-05
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-H023338-A (JP)
Title: Thermal transfer apparatus
Inventor: KASHIO YUKIO
IPC: B41F16/00
Filed: 1988-06-17
Abstract: PURPOSE:To enable execution of transfer without staining hands by using an original sheet being easy to prepare, by a method wherein the original sheet to be fitted, in surface contact, on a transparent member provided on one side of a light source chamber is prepared by impressing a potential on a metal evaporation layer of a sheet by a writing pen to remove a part of the metal evaporation layer, and the original sheet is transferred onto paper to be recorded through the intermediary of an ink sheet. CONSTITUTION:A sheet for an original sheet is prepared by connecting a metal evaporation layer 21b on the upper surface of a transparent resin sheet 21a, and the original sheet 28 is prepared by removing a part of the metal evaporation layer 21b by means of an electrification pen, a thermal head or others. An ink sheet 20 is prepared by forming a hot-melt ink layer 20b having a hot melt property on the lower surface of a base film 20a. The hot-melt ink layer 20b is melted by the heat of light rays applied from a discharge lamp onto the base film 20a through the original sheet 28, and a molten part 20c thus obtained is transferred onto paper 29 to be recorded which is located below.
Patent JP-S5271373-A (JP)
Title: Method of treating ammonia-cont. gas
Inventor: SHIRAISHI TATSUO
IPC: B01D53/86
Filed: 1975-12-11
Abstract: PURPOSE:To decompose ammonia-cont. gas into harmless nitrogen gas and water by catalystically oxidizing the gas in the presence of oxygen and a specific catlyst at a specific range of temperature.
Patent JP-2000057830-A (JP)
Title: Manufacture of surface light-emitting illuminant device and light guide plate fitted with reflector
Inventor: ARIYAMA SHIGEHIRO
IPC: F21V8/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To efficiently utilize the light from an illuminant by a simple structure, by forming a light guide plate and a reflector via integrally molding, and joining an irregular reflecting surface to a back surface of the light guide plate. SOLUTION: A reflector 7 diffusingly reflects the light coming from an electric lamp 5 and traveling in a light guide plate 6, and causes it to come again into the light guide plate 6, whereby effective use of light is realized. A surface of the reflector 7 joined with the light guide plate 6 forms an irregularly reflecting (diffusing) surface 31 comprising fine and irregular recesses and projections. Preferably, the size of the recesses and projections is on the order of 1 to 100 μm. The light guide plate 6 and the reflector 7 are integrally molded by insert molding, etc., in order to prevent an air layer from being produced between the two members. In molding, the light guide plate 6 and the reflector 7 are molded integrally by loading the reflector 7 into a die and filling it with a molten resin for the light guide plate.  Thus, the recess and projection portion of the irregularly reflecting surface 31 can make close contact with a back surface of the light guide plate 6.
Patent JP-S6130215-A (JP)
Title: Drawing method for hand-to-work wire material
Inventor: KIMURA KUNINARI
IPC: B21C9/00
Filed: 1984-07-19
Abstract: PURPOSE:To improve the tolerance of a wire gauge and the accuracy of surface roughness by cleaning the surface of a wire rod before its final drawing and coating a lubricant on it. CONSTITUTION:When a hard-to-work wire rod 1 such as a tungsten wire rod is drawn into a prescribed diameter, the rod 1 is cleaned by dipping it in an aqueous solution of sodium hydroxide of proper concentration before its final drawing. At that time, a mixed layer of oxides and lubricants is removed. Then graphite 6 is coated on the cleaned rod 1 to perform its final drawing by using a die 5. Because the surface structure of the rod 1 is corroded by cleaning the rod 1 by said solution, the rod 1 attracts easily the graphite 6, which reduces seizure and frictional resistance. Accordingly, the wire gauge tolerance of the hard-to- work wire rod 1 and the accuracy of its surface roughness are improved.
Patent JP-2000044421-A (JP)
Title: Dental adhesive composition
Inventor: YAMAMOTO TAKASHI
IPC: A61K6/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a dental adhesive composition usable for preventing infection with bacteria by directly coating the surface of dentine with the composition so as to protect dentine and cutting off an external stimulation. SOLUTION: This composition comprises (A) 3-50 pts.wt. of a radical- polymerizable monomer containing an acidic group or an acidic base in the molecule, (B) 10-50 pts.wt. of a water-insoluble or a slightly water-soluble radical-polymerizable monomer having <5 wt.% water solubility, (C) 5-60 pts.wt. of a boron-containing polymerization initiator and (D) 5-60 pts.wt. of an aqueous solvent in 100 pts.wt. of the total of the components A-D.
Patent JP-H01316708-A (JP)
Title: Optical demultiplexer
Inventor: UCHIMURA KIYOSHI
IPC: G02B6/293
Filed: 1988-06-16
Abstract: PURPOSE:To sufficiently satisfy performance and to reduce cost by converting the light signal from an optical fiber for photodetection to an electric signal, generating such a control signal which maximizes the electric output level thereof to drive a diffraction grating. CONSTITUTION:The light signal is converted to the electric signal in a photodetecting part 4. The electric signal is applied to a level detecting part 5 and is outputted as an output signal from an output signal terminal 8. The level detecting part 5 detects the value of the input level at all times and outputs such signal as to maximize said level to a control part 7. The control part 7 supplies the control voltage to change the angle of the diffraction grating to a diffraction grating part 3, thereby exactly and stably selecting a wavelength lambdaK. The signal of the arbitrary wavelength is stably obtd. at the low cost in this way.
Patent JP-H07335076-A (JP)
Title: Knob illumination mechanism for rotary switch
Inventor: TAKAHASHI YOSHITO
IPC: H01H19/02
Filed: 1994-06-07
Abstract: PURPOSE:To reduce the number of parts items of a light emitting body, and to reduce the man-hours of assembly so as to reduce the cost by illuminating a switching direction display unit and an operating position display unit with one illuminating light. CONSTITUTION:A knob 1 of a rotary switch has a switching direction display unit 1a. A first photoconductive body 2 is provided in the knob 1, and inserted into a needle 4. The needle 4 is turned on the basis of the coaxial operation of the knob 1, and provided with a second photoconductive body 7 for leading the light of the illuminating light 6 to a face plate 5. The face plate 5 has an operating position display unit 5a for showing each position of the knob 1. The illuminating light 6 illuminates the switching direction display unit 1a and the operating position display unit 5a.
Patent JP-S63313012-A (JP)
Title: Detection system for vehicle current position
Inventor: KOBAYASHI YOSHINOBU
IPC: G01S15/06
Filed: 1987-06-15
Abstract: PURPOSE:To enable such current position detection that the system is easily structured and the detection accuracy is high by measuring the traveling distance and azimuth of a vehicle, and calculating a traveling track from their integrated values and finding their correlations with a digitized road map. CONSTITUTION:An estimated current position generation part 29 inputs traveling distance (or traveling azimuth) data obtained by integrating a signal outputted by a wheel peripheral speed sensor 25 (or earth magnetism azimuth sensor 27) by an integration part 26 (or 28) to process precedent position data as specified, thereby generating estimated traveling track data. Further, the correlations with a road pattern read out of a map memory 30 stored with digitized road map data are calculated to generate estimated current position data as the most correlative position on the road. Consequently, estimated traveling track data and estimated current position data are generated at specific intervals of time and the estimated current position is detected as a position on some road at all times.
Patent JP-S5373601-A (JP)
Title: Driving system for draining pump
Inventor: ENOHARA YASUTAROU
IPC: F04B17/00
Filed: 1976-12-13
Abstract: PURPOSE:To produce a driving system of a draining pump easy to be operated with less weight and noises by adopting a roller device as a means to drive a pump to be rotated by rotation of a wheel with a shaft driven by operation of an automobile engine.
Patent JP-H0811328-A (JP)
Title: Printing head of wire dot printer
Inventor: ITO KIYOSHI
IPC: B41J2/235
Filed: 1994-06-30
Abstract: PURPOSE:To eliminate the necessity for polishing the corner of the magnetic attraction surface of an armature by a method wherein the magnetic attraction surface of a yoke is attracted to that of the armature and a magnetic attraction drive part is fixed to a base in such a state that the support spring plate of the armature is elastically deformed so as to allow a printing wire pin to strike paper at a predetermined stroke. CONSTITUTION:The magnetic attraction surfaces 4a, 4a of yokes 4, 4 forming a magnetic attraction drive part A are attracted to the magnetic attraction surfaces 9a of respective armatures 9 forming a part B to be driven. The magnetic attraction drive part A held to such a state that the magnetic attraction surfaces 4a, 4a of the yokes 4, 4 are attracted to the magnetic attraction surfaces 9a of the armatures 9 of the part B to be driven is fitted in a plurality of through-slots 22a of two upper and lower rows so as to be fitted and fixed to a base 22 and fixed to the base 22 by an adhesive in such a state that the support spring plates 10 of the armatures 9 are elastically deformed so as to allow a printing wire pin 7 to strike paper at a predetermined stroke at the time of printing to be assembled.
Patent JP-S6127365-A (JP)
Title: Automatic lock-up speed changer
Inventor: NIIKURA YASUHIRO
IPC: F16H61/14
Filed: 1984-07-18
Abstract: PURPOSE:To prevent the speed change shock upon lock-up by deciding the specific variation rate of the rotation of torque converter after provision of speed change command as the start of speed change and providing a lock-up interruption command. CONSTITUTION:Upon detection of speed change command through speed change command detecting means (f), rotation variation rate monitoring means (g) will monitor the variation rate of the rotation of lock-up torque converter (d). On the basis of the monitored variation rate of rotation, means (h) for determining the setting variation of rotation will determine the variation rate of the rotation of converter for deciding the start of speed change and command the lock-up interruption control means (e). Said means (e) will decide the start of speed change when the variation rate of rotation has reached to the setting level to interrupt lock-up.
Patent JP-S5865268-A (JP)
Inventor: ERUDON HARISU BANITSUTSU
IPC: A61P25/04
Filed: 1982-08-27
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-S62115280-A (JP)
Title: Modifying enzyme, production and use thereof
Inventor: MIYATA KOICHI
IPC: C07K14/41
Filed: 1986-06-24
Abstract: NEW MATERIAL:A modifying enzyme expressed by formula I (SOD is manganese type superoxide dismutase produced by bacteria of the genus Serratia; n and m are 7-700; R<1> and R<2> are protecting group of hydroxyl group; X is 1-30). USE:An anti-inflammatory agent, having enhanced anti-inflammatory action and long half-life in blood and high blood concentration of SOD activity and low toxicity with almost no recognized immunogenicity and capable of causing immunological tolerance by one injection and absorbable from the duodenum. PREPARATION:SOD is reacted with a compound expressed by formula II to afford the aimed compound expressed by formula I. In other to prevent the inactivation of the enzyme, the reaction is carried out in an aqueous solution at <= room temperature by keeping pH at about 8-10 for about 2-24hr. After the reaction, the compound expressed by formula II is separated and removed by gel filtration and ultrafiltration.
Patent JP-S5480781-A (JP)
Title: Multi-function electronic watch
Inventor: KIMURA SATORU
IPC: G04C9/00
Filed: 1977-12-12
Abstract: PURPOSE: To make it possible to use a single counter or memory circuit separately for plural kinds of functions by independently providing switches respectively corresponding to different kinds of operations.  
     CONSTITUTION: There are provided a time measuring circuit 18 for measuring the usual time and a time lapse measuring circuit 19 for a stop watch function. There is connected inbetween a coincidence detecing circuit 22 for detecting whether or not the portions for measuring the units of hour and minute become coincident. The respective switches SWA to SWF of a switch groups 26 are operated in response to the operations SA to SF of independent buttons 2 to 5 so that the time lapse measuring circuit 19 for multiple functions can be interchanged for plural kinds of functions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5266995-A (JP)
Title: Manufacturing of symmetrical type voltage non-linear resistor
Inventor: MASUYAMA ISAMU
IPC: H01C7/10
Filed: 1976-12-10
Abstract: PURPOSE: After sintering a ZnO-series moulded article including Bi, a coat of Mn including substance ia applied on the surface of the moulded article and after roasting, an electrode is formed and thus, a shmmetrical type voltage non-linear resistor of high voltage non-linear characteristic is manufactured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09331218-A (JP)
Title: Amplifier circuit and filter circuit
Inventor: OOO KEIKIYUU
IPC: H03F3/45
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier circuit which can operate under a low voltage and has input and output dynamic ranges which can be widened easily. SOLUTION: A difference current Δi1 occurs in a resistance element R1 connected between the emitters of transistors Q1 and Q2 in accordance with an input signal voltage vin and the current Δi1 is inputted to the connecting points between the bases and collectors of transistors QD1 and QD3 constituting a current to voltage converting section 20 and generate the voltage signals corresponding to the input signal voltage Vin . The voltage signals are respectively inputted to the bases of transistors Q3 and Q4 constituting an output section 30 and the section 30 outputs the signals after amplification.  Therefore, an amplifier circuit can operate under a low voltage and a DC bias can be set arbitrarily from the resistance value of the resistance element R2 of the section 20 and the current 2i1 flowing to the element R2 without giving any influence to the mutual conductance of the circuit. In addition, the input and output dynamic ranges of the circuit can be widened.
Patent JP-S5672323-A (JP)
Title: Load cell
Inventor: INOUE TOSHITOKI
IPC: G01L1/22
Filed: 1979-11-16
Abstract: PURPOSE: To form a load cell stable in temperature change with low cost, by using sheet metal construction for a strain gauge type load cell.  
     CONSTITUTION: A sheet metal which is easily obtained as a constantly elastic material, is pressed, and plates 25, 26 providing two holes 34, 35 around the center lengthwise and two fitting holes 32, 33 near one end, and a plate 27 sticked with four strain gauges 21W24 on the front and rear sides of two sectional coefficient minimum parts corresponding to the holes 34, 35 of the plates 25, 26, and provided with almost semicircular holes 36W39 leaving the center and with two fitting holes 32, 33, are prepared. Further, the plates 25, 26 are fixed on and below the plate 27 via blocks 28W31. Thus, a load cell is formed with low cost material easily, plates 25W27 are deformed in almost the same shape to a vertical load, and a strain corresponding to the load is produced to the strain gauges 21W24. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5655767-A (JP)
Title: Valve dropping device which resets to initial state for reuse by dropping spherical valve due to air pressure difference of which valve seat is closed by operation of excessive effluence preventing valve
Inventor: OOTA TATSUO
IPC: F16K17/34
Filed: 1978-12-04
Abstract: PURPOSE: To automaticallty stop excessive effluence of gas and permit simple restoration to the state of reuse by installing a spherical valve which can close a valve seat on the gas inflow side and installing a porjection body for reducing the gas volume of the gas flow passage between a closing body and a spherical valve.  
     CONSTITUTION: When gas G flows out excessively due to slipping-off of a rubber hose H, a spherical valve 13 floats-up due to the abnormal fluid pressure of the gas G, and the valve hole 9 of a vlave seat 8 is closed. In return to the state of resuse from the state described above, if a closing knob 7 is turned in the direction of closure, a gas flow passage 2 is shut off by a closing element 5, and a projection body 19 is pushed-out rightward by the engaging projection piece 18 of the closing element 5, and projects to the flow passage 2. Then, the volume of the flow passage 2 between the closing element 5 and the spherical valve 13 is reduced by the same volume to the projection prortion of the projection body 19, and the pressure in the flow passage 2 increases, and the spherical valve 13 falls from the valve seat 8. 
     COPYRIGHT: (C)1981,JPO&Japio