baber/WOPTO huggingface dataset:
Patent JP-S617907-A (JP)
Title: Numerical control device
Inventor: AOYAMA TADAMASA
IPC: G05B19/416
Filed: 1984-06-22
Abstract: PURPOSE:To obtain high control accuracy by correcting a reslt of an operation of a speed or an acceleration by a deviation of the present position on a moving path of a control object, and the present position formed by processing the speed or acceleration. CONSTITUTION:As soon as a motor 4 starts to drive, and running of a cutter base 1 is started, its present speed V1 and a running time t1 thereby are detected by a speed detecting part 9. Also, these detected values are processed to an acceleration A1 and a running time t2 in an acceleration detecting part 11, the present value detected in an acceleration time area and a set value are compared by operating parts 16, 17, and its operation result corrects the set value in a control signal forming part 18. As a result, the motor 4 is driven by a corrected driving signal. During this time, the present position of the cutter base 1 formed by processing an output of a present signal detecting part S is compared and calculated by a position operating part 21, in a position where a position sensor PS is placed, and if there is a deviation, it is processed to a speed or an acceleration signal and supplied to the control signal forming part 18, and the output is corrected.
Patent JP-H11329551-A (JP)
Title: Connector
Inventor: TANAKA SENKICHI
IPC: H01R13/42
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of preventing damaging of a waterproof rubber plug or the like and miniaturizing. SOLUTION: An engaging projection 24 is formed on the outer bottom surface of a female terminal metal fixture 20. When the female terminal metal fixture 20 is inserted in normal attitude into a cavity 11 of a connector housing 10, the engaging projection 24 is passed through a clearance recess 14, and engaged with an elastic engaging piece 13 in the proper insertion position. When the female terminal metal fixture 20 is inserted upside down into the cavity 11, the engaging projection 24 is passed through an advance regulating recess 17, hit against the inside, and further insertion is regulated.
Patent JP-H04352215-A (JP)
Title: Key processor
Inventor: NAKAMURA ISAO
IPC: G06F3/02
Filed: 1991-05-30
Abstract: PURPOSE:To facilitate a key process with simple circuit configuration by switching and using general input/output terminals and an input/output terminal with a stand-by resetting function as input terminals and output terminals. CONSTITUTION:When a CPU 1 is in stand-by mode, the input/output terminal S with the stand-by resetting function is set as the input terminal, the general input/output terminals P0-P3 are set as output terminals, and key strobe signals are outputted from the general input/output terminals P0-P3 to the input/output terminal S with the stand-by resetting function. Then the input/output terminal S with the stand-by resetting function is sets the output terminal, and the general input/output terminals P0-P3 are set as the input terminals. No external logic is therefore required and individual key strobe signals need not be sent to respective key switches SW0-SW3 in the key process, so the circuit configuration is simplified and the key process is facilitated.
Patent JP-H10300396-A (JP)
Title: Cylindrical explosive for metallic working
Inventor: KIKUCHI HIDEAKI
IPC: F42B3/00
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To prevent such a trouble that the explosion collides against each other on the opposite side of an initiating explosion point and that the explosive pressure roughly doubles and it causes a flaw in the material to be processed surrounded by an explosive, by arranging explosion inert substance in a collision forecast position. SOLUTION: The explosion initiated from the position of 0 deg. on one side of an explosive 1 divides in tow and they go on in the explosive 1 at the same equal velocity, and collide against each other in the position of 180 deg. on opposite side. In this case, since inert substance 2 intercepts the explosion of an explosive in the position of 180 deg., the explosive pressure is transmitted to the inert substance 2, and attenuates quickly. The sectional form of the inert substance 2 is basically convex in the direction of 180 deg., to the surface of the material 3 to be worked where the sectional form intercepts an explosive layer, and besides the surface of the inert substance 2 is concave to the explosive 1, at the interface between the explosive 1 and the inert substance 2.  Hereby, the pressure shortage oriented to the material to be processed can be avoided while avoiding the doubling of the explosive pressure.
Patent JP-S5651826-A (JP)
Title: Image drawing apparatus by electron beam
Inventor: NAKAMURA KAZUMITSU
IPC: H01J37/304
Filed: 1979-10-05
Abstract: PURPOSE:To eliminate an uneven image drawing due to a wavy surface of a sample by detecting the height variation of the sample surface, converting it into an electrical signal, and controlling the focal length of electron lenses according to the signal. CONSTITUTION:The electron beam radiated from an electron gun 1 is passed through the openings in plates 2 and 5 and electron lenses 3 and 6, and converged on a sample 7. Supposing that the surface of the sample 7, which is imaginarily divided into small sectional regions, is positioned at a reference plane, and the small sectional region to be lithographed is deviated from the reference plane by a height DELTAH. The DELTAH is obtained from a coordinate-measuring system consisting of a laser interferometer 26, detector 21, mark signal generator 22 and computer 10. An electrical signal representing the height variation DELTAH is generated from the computer 10. According to the signal, an correcting current from a correcting current generating and holding circuit 25 is applied to a correcting electron lens 27. This permits the cross section of the electron beam at the small sectional region to be equal in size to that at the reference plane.
Patent JP-H06316019-A (JP)
Title: Base material having perfume-holding coat and manufacture thereof
Inventor: SHIMAMOTO KOICHIRO
IPC: A61K8/00
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a base material having a perfume-holding coat wherein the perfume volatilizes uniformly from the whole face containing the perfume and the perfume can be replenished or exchanged, and a method for manufacturing the base material. CONSTITUTION:A heat resisting base material is coated with a sol having an alumina sol as a main component and heated so as to form a transparent porous coat with pores having an average diameter of 10-300Angstrom  and a thickness of 0.7mum or above. The transparent porous coat is made to adsorb a perfume component or the perfume component is adhered to the coat.
Patent JP-S5461896-A (JP)
Title: Liquid crystal matrix display
Inventor: HOSOKAWA MINORU
IPC: G09F9/30
Filed: 1977-10-26
Abstract: PURPOSE: To improve the display effect of liquid crystal matrix display and enhance the efficiency of circuit by changing the electrode arrangement and display data scanning with respect to liquid crystal display body.  
     CONSTITUTION: In a liquid crystal matrix, for instance, when displaying numerals 0 to 9 with 5 × 7 dots, unnecessary dots or dot groups displaying the same meaning are rearranged into arrays of electrodes which provide a display of 2 lines (2 rows) with 1 line (1 row). Thus, the matrix composition seen from the electrodes is 4 × 5, but practically the same display as 5 × 7 can be obtained. Further, by properly wiring the electrodes on the poopsing sides across the liquid crystal, exactly the same display as 5 × 7 dots can be obtained. By connecting such electrodes in the vertical and lateral directions, multi-digit, multi- line displays are possible, and the matrix composition in the actual circuit is 4 × 5 while the apparent display effect is 5 × 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01298797-A (JP)
Title: Electromagnetic wave leakage preventive cage
Inventor: ISHIDA YOSHIKATSU
IPC: H03H3/08
Filed: 1988-05-27
Abstract: PURPOSE:To seek to secure isolation between input and output and prevent electromagnetic wave interference, etc., between each neighboring element without increase of the number of parts, by providing a slant part which continues in the fastening direction on one side and providing a line contact part with the slant part on the other side, as to the parts where a cage body and a wall body face a cover body, and covering the opening of the cage body by means of the cover body so as to fasten the cage body and the cover body. CONSTITUTION:At a junction B between a cage body 2 and a cover body 1, the angle part of a line contact part 9 formed on the cage body 2 side contacts at a line with the slant of a slant part 8 formed on the cover body 1 side over the whole circumference of a junction between the cover body and the cage main body, and the angle part of the line contact part 9 and the slant part 8 joints firmly in the fastening direction by wedge action by means of a screw 6. Also, at a part C where the wall body 15 to partition the cage main body 2 into chambers and the cover body 1 face each other, to a line contact part 11 which is formed by providing a recess 12 at a part whore the wall body 15 faces the cover body, a slant part 10 on the cover body side enters the recess 12 and the angle part of a line contact part 11 joins firmly with the slant part 10 by wedge action. Hereby, electromagnetic wave leakage between each chamber can be prevented and deterioration of isolation between input and output of an element can be prevented.
Patent JP-S62285571-A (JP)
Title: Original reader
Inventor: KONISHI SHINICHI
IPC: G06T1/00
Filed: 1986-06-03
Abstract: PURPOSE:To facilitate the read or processing of an accurate partial area by setting an original while its front side is faced to an original platen glass, obtaining an area designation coordinate from the reference point of the local area designation and applying read scanning while the original is set front side back. CONSTITUTION:The original 1 is set to a main scanning direction positioning member 4 and the 2nd sub scanning direction positioning member 6 while the front side is faced to the original platen glass 2, and a lst area designation coordinates X1, Y1 designating a rectangular partial area (hatched part) and a 2nd area designation coordinates X2, Y2 being the diagonal coordinate are obtained by using scales 8X, 8Y. Then the oliginal 1 is reversed front side back and abutted against the main scanning direction positioning member 4 and the 1st sub scanning direction positioning member 5 and set to the original platen glass 2 in a reading status. Then the obtained coordinate is inputted to the original reader and the optical system unit applies read scanning to the original 1. Thus, the area designation coordinate is obtained easily, accurately and quickly.
Patent JP-H02310117-A (JP)
Title: Heating apparatus for vehicle
Inventor: NAKAYASU YUUJI
IPC: B60H1/20
Filed: 1989-05-24
Abstract: PURPOSE:To prevent exhalation and blowoff of abnormally high temperature air by stopping an exhaust heat heating apparatus when which one of engine cooling water temperature, exhalation temperature or heat pipe temperature exceeds an appointed value, in a device equipped in parallel with a warm water heating apparatus and the heat pipe type exhaust heat heating apparatus. CONSTITUTION:An air conditioner 10 equipped in parallel with a warm water heating apparatus 16 containing a warm water core 7 connected to an engine cooling water pipe 5 in feed side and a cooling water pipe 6 in return side, and an exhaust heat heating apparatus 35 containing an exhaust core 9 connected to an evaporator 29 positioned to the upper part of an expanded part 30 of an exhaust pipe 3 with a heat pipe 8, blows out suitably air conditioned air from a blow out port 13 and the like. In this case, when respective outputs of a water temperature sensor 15, an exhalation air temperature sensor 17, and a steam temperature (heat pipe temperature) sensor 18, even one of them, exceed appointed values corresponding to respective ones, it is made to drive an actuator 31 by a controller 38, to change over a bypass door 34 in order to close a passage in the evaporator 29 side, and to stop the exhaust heat heating apparatus 35.
Patent JP-S6020325-A (JP)
Title: Supporting device of optical system
Inventor: MIZUNOE KATSUZOU
IPC: G02B7/28
Filed: 1983-07-14
Abstract: PURPOSE:To obtain an optical system supporting device of simple constitution with small Q by supporting an optical system through two leaf springs movably to and away from a base body, and arranging pieces of material which has damping characteristics between the two leaf springs. CONSTITUTION:The optical head is provided with an objective lens 1, lens holder 2, base body 3, parallel springs 4a and 4b, and coil 8, and square pieces 20a-20d of high polymer compounds having damping characteristics are arranged between the leaf springs 4a and 4b. When the lens holder 2 is displaced into a state 2' shown by a dotted line, the square piece 20a deforms from a rectangle abcd to a'b'c'd' shown by a dotted line to absorb oscillation. Other square pieces 20b-20d act in the same way. Thus, an increase in Q is attained.
Patent JP-S617637-A (JP)
Title: Semiconductor
Inventor: SHIGA SHIYOUJI
IPC: H01L21/58
Filed: 1984-06-22
Abstract: PURPOSE:To contrive the relaxation of thermal strain in a semiconductor to supply a large current and a semiconductor using an element with a large diameter by a method wherein, in the resin molded semiconductor, the electrode or the substrate is formed of a composite material of SiC fiber and Al or an Al alloy. CONSTITUTION:An electrode and so forth 1 are formed of a composite material of SiC fiber and Al or an Al alloy and an element 2 is mounted on the electrode and so forth 1 by performing a die-bonding using a high Pb solder. Then, the emitter of the element 2 is connected with an external lead 5 using an Al- 1% Si alloy wire 4, the base and the gate are respectively connected with the external lead 5 and an external lead 6 using the wire 4, and the collector of the element 2 is connected to an external lead 7 through the electrode and so forth 1. After that, a resin molding 8 is performed and this structure is sealed. The thermal expansivity of this composite material of SiC fiber and Al or an Al alloy is larger than that of the element, but the thermal expansivity is close to that of Mo, W or an alloy of 42% Ni-Fe. A drop in the characteristics of the element and the generation of a crack at the time of die-bonding and at the time of use can be effectively prevented.
Patent JP-S5920386-A (JP)
Title: Coal ash slag disposer
Inventor: MORIHARA ATSUSHI
IPC: C10J3/46
Filed: 1982-07-26
Abstract: PURPOSE:To simply cool and crush molten slag without using water, by connecting an indirect heat exchanger directly beneath a spout-layer gasifier. CONSTITUTION:A coal slag disposer 14 consisting of a fluid bed-type indirect heat exchanger is connected directly beneath a spout-layer gasifier 4. Namely, pulverized coal 9 and a gasifying agent 7 carried by carrying gas 8 are burned by a burner 10 of a spout gasifying kiln 5 and the produced slag is allowed to flow down through a tap hole 11 to the coal slag disposer 14. Then the slag is quenched by a heat exchanger 12 to give a fine particle and formed into a slagged fluid layer 13 with a fluidizing gas 20 supplied from the bottom. The cooled, finely divided slag is withdrawn by a slag discharger 21 and discharged through a rock hopper 23 and a valve 26. On the other hand, the gas produced in the gasifying kiln 5 is discharged through a refiner 3 and a cooler 2 and partially sent as the fluidizing gas 20 to the disposer 14.
Patent JP-S5831099-A (JP)
Title: Blackening method for copper wire and rod body
Inventor: SHIGA SHIYOUJI
IPC: C25D11/34
Filed: 1981-08-18
Abstract: PURPOSE:To blacken copper wire and rod materials of intricate shapes efficiently to high quality by disposing plural alkaline bath tanks in series, and decreasing the alkali concns. and average anode currents in the respective bath tanks successively along the traveling direction of said wire and rod materials. CONSTITUTION:For example, a twisted wire 1 produced by twisting 8 pieces of copper wires together and molding the same to a sector shape by compression is run successively through the inside of electrolytic cells 2, 3, 4, which are filled with caustic soda solns. and are disposed in series. The concns. of the caustic soda solns. in the respective electrolytic cells are decreased successively in a 500-50g/l range and the average anode currents thereof are decreased successively in a 10-1A/cm<2> range, along the running direction of the wire 1. After the electrolyzed wire 1 is washed in a washing tank 5, the wire is dried in a hot stove 6. If the concns. and current density of the alkali solns. are decreased successively in the above-mentioned way, the good products are obtained without remelting of the once formed copper oxide.
Patent JP-S6019714-A (JP)
Title: Improver for lipometabolism
Inventor: KONISHI JINUEMON
IPC: A61K31/415
Filed: 1983-07-14
Abstract: PURPOSE:An improver for lipometabolism useful for arterosclerosis, hyperlipemia, etc., having low toxicity, reducing blood triglyceride, cholesterol, etc., containing a halogen-substituted phenylhydantoin or its salt as an active ingredient. CONSTITUTION:A compound shown by the formula (X1 and X2 are H, F, Cl, or Br, with the proviso that the case where both are H is omitted) or its salt is used as an improver for lipometabolism. 5-(4-Fluorophenyl)-5-phenylhydantoin may be cited as the example. The compound shown by the formula has improved reducing action on blood cholesterol, free fatty acid, and beta-lipoprotein, and increasing action on blood high-density lipoprotein, and is found to be useful as an improver for lipometabolism. It is effective for remedying and preventing arteriosclerosis, hyperlipemia, diseases of circulatory organs. A dose is usually 50-1,200mg/day.
Patent JP-H05301007-A (JP)
Title: Sludge treating device with brush skimmer
Inventor: HATORI TOSHIO
IPC: B01D33/17
Filed: 1992-04-23
Abstract: PURPOSE:To prevent excess resistance from acting on filter bodies and to highly maintain filtration efficiency by providing a brush skimmer for cleaning the groove of a fine gap between both filter bodies in a rotary filter constituted by laminating fins as the filter bodies. CONSTITUTION:A brush skimmer 9 is constituted by implanting brushes 93 in the side edges of an annular belt 91. The brushes 93 are inserted into the grooves of a fine gap between the respective fins 7 constituting the each filter body 5 and clean the grooves. When the respective filter bodies 5 are arranged in a circumscribed state or in an uncrossed state, the brush skimmers 9 are provided on the upside of the circumscribed parts or the uncrossed parts of the adjacent filter bodies 5 in the filter bodies 5 constituting an upper row. Further, the brush skimmers 9 are provided on the downside of the circumscribed parts or the uncrossed parts of the adjacent filter bodies 5 in the filter bodies 5 constituting the lower row. When the respective filter bodies 5 are arranged in a crossed state, the brush skimmers 9 are provided just above the filter body axes of the respective filter bodies 5 in the upper row and just below the filter body axes of the respective filter bodies 5 of the lower row. Thereby, such trouble is prevented that rigid granular material contained in inorganic sludge is held between the fins of the adjacent filter bodies.
Patent JP-H08304873-A (JP)
Title: Light quantity control diaphragm device for camera
Inventor: HARA TOYOYUKI
IPC: G03B9/02
Filed: 1995-04-28
Abstract: PURPOSE: To use a metallic-sheet press formed article integrally provided with guiding projections for a base plate for a diaphragm device for a camera and to prevent aperture blades from being in contact with the burr surface of the base plate. CONSTITUTION: A press formed article is used for the base plate 1, guide projections 15 and 17 constituted of an erected leg part and a jaw part in the upper part of the leg part are louvered in the vicinity of the side edge of the base plate 1 and a first swelling part higher than a burr is formed on the burr surface side of the erected leg part. Further, slits 21 and 31 formed in the blades are fitted through the guide projections 15 and 17.
Patent JP-S5252881-A (JP)
Title: Intensifying screen for rdiation
Inventor: MORI ETSUO
IPC: C09K11/08
Filed: 1975-10-28
Abstract: PURPOSE: Highly sensitive intensifying screen capable of reducing the exposure does esp. radiographing for medical diagnosis, obtained by making a layer of fluorescent substances of lanthanum oxyhalides activated by Tb, Tm, and Yb be containined. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61287486-A (JP)
Inventor: SHINOHARA KUNIO
IPC: B07B13/11
Filed: 1985-06-14
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-S5753585-A (JP)
Title: Thin film el element
Inventor: YAMASHITA TAKUROU
IPC: C09K11/00
Filed: 1980-09-17
Abstract: PURPOSE: The titled element, containing PrF 3  as an impurity for forming a light generating center in such a concentration as to give a specific sensing intensity ratio to Zn ions in a light generating layer consisting of a Zn compound, and capable of generating white light of very high brightness.  
     CONSTITUTION: A transparent electrode 2, e.g. In 2 O 3 , is formed on a glass base board 1, and a dielectric layer, e.g. SiO 2 , Y 2 O 3  or Si 3 N 4 , is formed on the transparent electrode 2. ZnS:PrF 3  is then deposited by electron beams on the resultant dielectric layer 3 as a light generating layer 4, and a dielectric layer 5, e.g. Si 3 N 4 , Al 2 O 3  or Y 2 O 3 , is laminated on the light generating layer 4. Al is then deposited on the resultant dielectric layer 5 as a rear electrode 6, and an alternating voltage is applied across the electrodes 2 and 6 to generate light. The amount of PrF 3  to be added to the base material for the light generating layer 4 is set at such a concentration as to give an IMA sensing intensity ratio between Pr ions and Zn ions of 1W15. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10303754-A (JP)
Title: Pulse width modulation circuit and method therefor
Inventor: ISHIKAWA HIROJI
IPC: H03K7/08
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a PWM circuit capable of arbitrarily multiplying carrier frequency with high resolution and low pulsating component without causing phase fluctuation. SOLUTION: A signal C [=Cn-1 , Cn-2 ,..., C1 , C0 ] generated by a ring counter 1 is given to a logic circuit 2, where the signal C is converted into a consecutive triangular signal Q, whose frequency is 2<m> of the frequency of the signal C and the converted signal is given to a B input of a magnitude comparator 3. On the other hand, modulated data latched in a data latch circuit 4 are given to an A input of the magnitude comparator 3, where the comparison result of A>B provides an output of a PWM signal. The resolution of the PWM signal per period of the ring counter 1 is kept to be n-bits, and the carrier frequency is a multiple of 2<m> of the frequency of the ring counter.