baber/WOPTO huggingface dataset:
Patent JP-H01211639-A (JP)
Title: Control device for internal combustion engine
Inventor: ISOBE TAIJI
IPC: F02D41/14
Filed: 1988-02-19
Abstract: PURPOSE:To perform feedback control having excellent response and stability, by a method wherein the drive timing of a throttle valve is synchronized with a number of revolutions information input period, and a driving speed is varied according to a running state. CONSTITUTION:Based on a detecting signal from a rotation angle sensor 2, the number of revolutions of an engine 1 is determined by the computing means of a control device 3. In which case, in the control device 3, the running state of the engine 1 is detected by means of a drive period switching means to switch the drive period of a throttle valve 6, and through detection of a throttle valve driving timing at a drive period switched based on a detecting signal from the rotation angle 2, drive timing information is outputted by a drive timing detecting means. Based on the calculated number of revolutions and the target number of revolutions set by a number of revolutions setter 8, a drive control means controls a step motor 7 at the drive timing. This constitution enables execution of feedback control, having excellent response and stability, on the target number of revolutions.
Patent JP-S58155381-A (JP)
Title: Arithmetic unit
Inventor: TADOKORO KENJI
IPC: G06F11/30
Filed: 1982-03-12
Abstract: PURPOSE:To elevate the reliability of a product by automatically returning any abnormality in an arithmetic unit to the normal detecting it whenever occuring. CONSTITUTION:When abnormality occurs in an arithmetic unit 13, a signal S led out of the circuit 13 is outputted continuously at a ''L'' level as shown by SL. As the signal S is outputted continuously at the ''L'' level, in flip flops 16 and 17 of an abnormality detection circuit 15, the resetting is released continuously. The flip flop 16 is first set by the first pulse (pulse shown in the third drawing A as outputted from a frequency division circuit 12) after the arithmetic circuit 13 suffers the abnormality and the terminal Q thereof goes to the ''H'' level. Then, by the subsequent pulse, the flip flop 17 is set and the terminal Q thereof goes to the ''H'' level as shown by the third drawing D. When the terminal Q of the flip flop 17 goes to the ''H'' level, the ''H'' level signal is fed to a normal state setting input 14 of the arithmetic circuit 13 to forcibly return the aritmetic circuit 13 to be normal.
Patent JP-S60182801-A (JP)
Title: Converter of strip line-coaxial line
Inventor: ITOU YASUHISA
IPC: H01P5/02
Filed: 1984-02-29
Abstract: PURPOSE:To improve the matching characteristic of a converter and to attain miniaturization by connecting a center conductor of a coaxial line to a center conductor of a strip line and forming the center conductor of the strip line in excess of the connecting point into a taper form. CONSTITUTION:The center conductor 13 of the coaxial line 12 is connected vertically to the center conductor 11 of an outer conductor of the triplate form strip line 10 and a coaxial connector 14 is connected to the other end of the coaxial line 12. A prolonged part 15 of the center conductor 11 of the strip line 10 prolonged in excess of the connecting point 16 of both the lines 10, 12 is formed taper. Thus, the strip line-coaxial line converter with small size and good matching characteristic is formed without adding the matching circuit.
Patent JP-H07243635-A (JP)
Title: Method of incinerating waste
Inventor: ABE TOSHIHIRO
IPC: F23G7/06
Filed: 1994-03-09
Abstract: PURPOSE:To use a layer filled with a catalyst even in a dust flowing state and to completely burn combustible components in exhaust gas by using a pellet-like or spherical heat resistant oxidizing catalyst. CONSTITUTION:High temperature exhaust gas obtained by burning waste in an incinerator at 800 deg.C or higher is brought into contact with a catalyst layer filled with a heat resistant oxidizing catalyst composed of pellets having a diameter of 0.5 to 10mm and length of 0.5 to 100mm, or balls having a diameter of 0.5 to 50mm so that the exhaust gas is completely burnt. The heat resistant oxidizing catalyst used herein is one having a hexaaluminate structure designated by MOxnAl2O3 (n represents 5.5 to 6 M represents Ba, Sr, Ca, Mg, Zr, K or La and x indicates 0.5 to 3.0) in which a part of M is displaced by one or more metals selected from a group of metals consisting of Mn, Cu, Co, Fe and Cr as catalyst components. Thus, the layer filled with a catalyst can be used even in a state that dust flows and combustible components in the exhaust gas can be completely burnt, so that the discharge of toxic gas can be controlled.
Patent JP-S61236391-A (JP)
Inventor: ROREN HAINESU UOOKAA
IPC: H02P27/06
Filed: 1986-02-25
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-S59163820-A (JP)
Title: Chemical vapor phase growth device
Inventor: KANEKO YUKIO
IPC: C23C16/48
Filed: 1983-03-09
Abstract: PURPOSE:To reduce temperature distribution in the thickness direction to be generated in a treating substrate by a method wherein a heat transferringly heating means to heat the treating substrate from the base side, and a radiatingly heating means to heat from the growing face side are provided to the heating means of the treating substrate. CONSTITUTION:A rotatable carbon susceptor 25 supported by a rotary shaft 24 is provided in a reaction chamber 23 formed of a transparent bell jar 21 and a foundation base 22, and a high-frequency coil 26 is provided under the carbon susceptor 25. An infrared rays radiatingly heating means consisting of an infrared lamp 27 and a reflex mirror 28 is provided at the top of the transparent bell jar 21.
Patent JP-S53124561-A (JP)
Title: Preparation of rubber-modified thermoplastic resin composition
Inventor: NAGATA MASAKI
IPC: C08L21/00
Filed: 1977-04-06
Abstract: PURPOSE: To prepare a resin composition having improved impact resistance, gloss, etc., by adding liquid paraffin and/or a polysiloxane to the solution of a rubbermodified thermoplastic resin, thereafter recovering the polymer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0314514-A (JP)
Title: Perfume composition with deodorizing or anti-sweating action and deodorizing or anti-sweating apparatus or product
Inventor: GIYUNTAA HORUTSUNAA
IPC: A61K8/49
Filed: 1990-02-21
Abstract: PURPOSE: To prepare a perfume composition, comprising a specific perfume base in the form of an aqueous emulsion or a microcapsule in addition to an active deodorant base or an antiperspirant base and useful for a transparent and clear stick and a roll-on product, etc., for body sanitation and having deodorant and antiperspirant actions. CONSTITUTION: This composition comprises an aqueous emulsion or a microcapsule form perfume base in addition to an active deodorant base or antiperspirant base (e.g. an aluminum or a zirconium salt). The perfume base has deodorant or antiperspirant action used for body sanitation, and a film-forming substrate containing polyvinylpyrrolidone (or polyvinyl acetate, etc.) and an emulsifying agent are contained. The emulsifying agent is selected from mono- or diglycerides, etc., of fatty acids.
Patent JP-H11236427-A (JP)
Title: Thermosetting polyurethane rubber setting catalyst and its setting method
Inventor: OKAMOTO HIROSHI
IPC: C08G18/22
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst useful for setting a thermosetting polyurethane rubber and capable of effecting an stabilization of its quality and shortening or omitting its aging period by making the catalyst include a compound selected from among e.g. chlorides of specific metals. SOLUTION: This catalyst comprises at least one selected from the group consisting of a chloride of metal of Co, Ni, Cr, Fe or Cu (e.g. cobalt (II) chloride), an acetyl-acetonate salt (e.g. cobalt acetylacetonate) and a sulfate (e.g. copper sulfate). The catalyst is pref. used for a setting reaction of polyurethane after preparing a predetermined mixture obtained by blending previously it with a polyurethane isocyanate.
Patent JP-H02217100-A (JP)
Title: Stereo sound receiving type head set
Inventor: SATOU MOMOKA
IPC: H04R5/027
Filed: 1989-02-17
Abstract: PURPOSE:To attain stereophonic transmission with compact constitution and to improve the transmission quality of speech voice and ease of handling by devising the head set such that a voice signal of a talker is added to a signal subject to stereophonic reception when a voice level of the talker exceeds a prescribed value. CONSTITUTION:The stereophonic sound reception is implemented by using 2 sets of unidirectional microphone devices comprising microphones 2a, 2b, 3, a delay arithmetic circuit 4 and computing elements 5a, 5b and the environmental sound around a talker is sent to opposite speakers 6a, 6b. When a control means 7 decides it that the voice level received by the microphone 3 exceeds a prescribed value, a switch 8 normally opened is thrown to the make position, a voice signal from the microphone 3 is added to a voice signal from the microphones 2a, 2b by adders 9a, 9b respectively and sent to the opposite speakers 6a, 6b. Thus, stereophonic transmission is attained with compact constitution and the transmission quality of the voice of the talker and the ease of handling are improved.
Patent JP-S57154381-A (JP)
Title: Production for pillar with enclosed section having stiffness enhancing material
Inventor: SEKINE KAZUO
IPC: B23K15/00
Filed: 1981-03-19
Abstract: PURPOSE:To produce efficiently a pillar with an enclosed section superior in properties, by forming a structure material having an enclosed section and cutting this structure material crosswise and inserting stiffness enhancing materials and connect stiffness enhancing materials to the structure material. CONSTITUTION:Four plates, upper and lower web plates 5 and 5' and flange plates 6 and 6' provided with no beveling are assembled temporarily by seal welding or the like and are carried into a vacuum chamber for electron beam welding. The electron beam is irradiated to contact parts (a), (b), (c) and (d) between web plates 5 and 5' and flange plates 6 and 6' to weld four corners, thus producing a structure material A having an enclosed section. This structure material A is cut in positions, where stiffness enhancing materials 7 should be inserted, into blocks A1, A2, and A3. Stiffness enhancing materials 7 and 7 having holes 7' in the center are placed between blocks A1 and A2 and between blocks A2 and A3 respectively. Four sides of web plates 5 and 5' and flange plates 6 and 6' are subjected to the electron beam welding to weld blocks A1- A3 and stiffness enhancing materials 7 and 7, thus completing a pillar with an enclosed section.
Patent JP-H05187199-A (JP)
Title: Boom for end frame
Inventor: IO TOSHIAKI
IPC: E21D11/10
Filed: 1992-01-08
Abstract: PURPOSE:To facilitate the shift of a moving form device, improve workability, and salve labor by providing a boom on a side frame, and setting a form so that the lining state of the inner face of an excavated tunnel coincides with the excavation state. CONSTITUTION:A side frame 4 is provided in front of a form 1, split slide side plates 5 with side plate cylinders 8 are arranged on the front face of the side frame 4, and slide booms 13, 14 are arranged to support the side frame 4. A rotary mechanism such as a frame rotating hydraulic motor 12, a pinion 11, and a gear is fitted at the tip of the boom 13, and the slide side plates 5 are set along the excavation face of a tunnel. The form 1 is set at the preset position, a lifting cylinder 27 is lowered, and the side frame tilting cylinder 3 of the slide boom 13 is pulled to set the side frame 4. The hydraulic motor 12 is operated, slide side plates 5 are matched with the inclination of excavated irregular faces, and ready-mixed concrete containing an accelerating agent is placed. The side frame 4 is divided to provide multiple slide side plates 5, and multiple slide booms 13, 14 are provided to support them.
Patent JP-H08232204-A (JP)
Title: Civil engineering landscape material of concrete
Inventor: NAKA KATSUNORI
IPC: E01C5/06
Filed: 1995-02-27
Abstract: PURPOSE: To provide the civil engineering landscape material having the surface which is inexpensive, excellent in the design, and difficult to slip in the walking. CONSTITUTION: The civil engineering landscape material consists of the blocks 13 which are mainly composed of the coarse aggregate which is mainly composed of calcium carbonate and/or magnesium carbonate and the cement, and the erosion section 14 which consists of the rugged surface 15 of the cement and the recessed part 16 which is more recessed than the rugged surface 15 and is formed by the acid treatment is provided. When the civil engineering landscape material is laid on the road with the surface where the coarse surface of the cement and the recessed part 16 of the coarse aggregate are formed being upside, appropriate ruggedness is provided on the pavement, and the coefficient of friction is increased, giving the advantage that is difficult to slip in the walking.  The corrosion section of the coarse aggregate by the acid is exposed on the recessed part of the coarse aggregate 16, and the color tone of the coarse aggregate is clearly shown to provide excellent design, and can be favorably used for the imitation stone plate, the imitation stone curb, and the imitation pavement stone.
Patent JP-S59224810-A (JP)
Inventor: NIIRU DAIPEBIIN
IPC: H04N1/21
Filed: 1984-03-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09206866-A (JP)
Title: Method for forming spiral spring
Inventor: ABIRU NORIFUMI
IPC: B21F3/08
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of a spral spring without forming unnecessary bent part between a core hooking part of the spiral spring and a spiral coil part. SOLUTION: When a core hooking part is formed, a wire S held by feed rollers 1A, 1B is fed forward of a wire guide 2, a tip part of the wire S is inserted in and held by a notched groove 3a of a core tool 3 which is positioned approximately straight to the wire S, and then the holding and feeding of the wire S is released. The core tool 3 is turned counterclockwise, and the wire S is wound around a semi-circular corner 3b while the wire S is fed from the wire guide 2, and the core tool 3 is successively lowered so as to keep a bent part Fb and the wire S approximately straight, and the distance Ld between centers of the wire S and the core tool 3 is displaced. The core tool 3 is successively lowered, and turned in the same direction, and positioned at the location of 360 deg. from the start of winding, and stopped to form a core hooking part F of circular shape with a line therein.
Patent JP-S58155951-A (JP)
Inventor: AOYAMA SAKAE
IPC: B32B27/20
Filed: 1982-03-12
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-S61198249-A (JP)
Title: Positively electrifiable toner
Inventor: UCHIYAMA MASAKI
IPC: G03G9/08
Filed: 1985-02-28
Abstract: PURPOSE:To form a positively electrifiable toner having always good and stable electriviability and fluidity characteristics independent of any circumstantial conditions and capable forming a sharp image high in density and low in fog by incorporating a fatty acid or its deriv. hardly soluble in water in a specified styrene type resin. CONSTITUTION:The positively electrifiable toner is composed of a colorant and the styrene type resin prepared by polymerizing optionally substd. styrene, alkyl (meth)crylate, a monomer represented by formula (I) in an amt. of 0.1-50wt%, and the resin contains a fatty acid or its deriv. in an amt. of 0.01-20wt%, thus permitting the obtained positively electrifiable toner to be uniformly and stably electrified, low in fog on the background, and remarkably reduced in scattering of electrification amt. due to temp. and humidity.
Patent JP-S54132337-A (JP)
Title: Structure of elevator entrance
Inventor: MURAMATSU SADAO
IPC: B66B13/30
Filed: 1978-04-05
Abstract: PURPOSE: To construct an elevator entrance so that the door will be engaged with the other door or the vertical frame on its side while it is closed, thereby preventing the door from dropping off due to deformation caused by expansion and contraction of the door at the time of building fire and, hence, preventing the entrance from being left opened during the fire.  
     CONSTITUTION: When this structure is applied to the elevator entrance of a twodoor central opening type, the right and left doors 1,2 are guided at the bottom by  sill 7 through door shoes 6 and at the top by door rail 9 through hangers 8 for  opening and closing operation. In this instance, there are provided a substantially  L-shaped engaging side 12 on either of the right and left vertical frames of the three-directional frame 5 and also a shelter plate 11 at the rear end of the doors 1,2 for engaging the engaging side 12 while the doors are closed. On the back of the tip end of the doors 1,2 there is provided a door cover 31, 41 made in a form allowing wavelike engagement of the doors. According to the above construction, the doors can be prevented from dropping off, even when they are deformed by fire. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51115295-A (JP)
Title: Hydrogen-release-materials
Inventor: ISOJIMA TAKESHI
IPC: H01J17/22
Filed: 1975-04-02
Abstract: PURPOSE: Hydorogen-release-materials used to enclose a fixed amount of hydrogen gas in hydrogen discharge tube. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63206803-A (JP)
Title: Method for compensating precedence accuracy of nc controller
Inventor: WATABE TAKESHI
IPC: G05B19/4155
Filed: 1987-02-24
Abstract: PURPOSE:To perform fast cutting with high accuracy, by controlling an approximate route found for almost the same part of a travel route based on a pre-read NC command by the corrective instruction of an auxiliary route on which only an error due to the delay element of an NC control system is added when the route is moved. CONSTITUTION:When a circle shown in broken line is cut, the pre-read of a large number of blocks of the NC command are performed, and the approximate routes of almost the same part of the travel route are found, and the reduced quantity of a radius is estimated, and an moving instruction with a large radius is issued. In such a case, a correction quantity DELTAM in which the radius size of the approximate route after the reduction of the radius is set so as to be a commanded radius is found from a prescribed equation. In such a way, the NC command having a quantity larger by the correction quantity DELTAM is issued, and actual motion is controlled so as to picture the circle as shown in the broken line. Actually, since a micro difference due to an acceleration/deceleration pattern, speed, and a working radius, is generated, and appropriate correction coefficient is mutliplied.
Patent JP-S60182831-A (JP)
Title: Data processor
Inventor: KOUZUKI SUSUMU
IPC: H04B14/04
Filed: 1984-03-01
Abstract: PURPOSE:To attain simply correction with high accuracy by obtaining plural operating data from high reliability data just before and after low reliability data, selecting one of them and replacing it with the low reliability data. CONSTITUTION:Data D1-D3, D5-D7, D9 and D10... are high reliability data in normal analog signals shown in dotted lines, and if low reliability data (not shown) is generated between the D3 and D5 and between the D7 and D9..., the mean value is obtained from the high reliability data before and after them as shown in x marks. Then a value of (3D3+D5)/4 and (D3+3D5)/4 is obtained from high reliability data, e.g., the D3 and D5, one of the values is selected to obtain an interpolation data  . Which of them is to be selected depends on the polarity of the 2nd order differentiation characteristic D0={2(D2-D3)-(D3- D5)} near the point and correction is applied as shown in   marks (F4, F8, F11...) in the figure. Thus, the correction with more accurate than that of the means value is applied easily.
Patent JP-S60182778-A (JP)
Title: Semiconductor light receiving device
Inventor: INOUE KOUICHI
IPC: H01L31/0216
Filed: 1984-02-29
Abstract: PURPOSE:To contrive the speed-up of element action by a method wherein the interval between a contact electrode and a light shielding mask is made smaller in the periphery of the electrode section surrounding the light receiving part, and larger in the periphery of the bonding pad section. CONSTITUTION:The interval between the contact electrode 16 and the light shielding mask 14 is made smaller in the gap D1 in the periphery of the surrounding electrode section surrounding the light receiving part 7, and larger in the gap in the periphery of the bonding pad section. In such a structure, since the gap D1 is made smaller, the amount of light penetrating into this gap through an SiO2 film 3 reduces, carriers excited thereby diminish. On the other hand, the gap D2 is made larger; however, there is a small amount of carriers excited because of the weak intensity of incident light to this gap, not giving so much influence on element action. Besides, since it is wide enough, it has no possibility of short-circuit due to bonding and does not decrease the manufacturing yield.
Patent JP-H05244447-A (JP)
Title: Video image blanking circuit
Inventor: ICHIMATSU AKIRA
IPC: H04N3/24
Filed: 1992-02-26
Abstract: PURPOSE:To obtain a projector with high picture quality by providing a vertical retrace interval pulse generating circuit and erasing a video image for a retrace interval with a vertical retrace interval pulse and a horizontal retrace interval pulse being output signals of the pulse generating circuit. CONSTITUTION:A horizontal retrace interval pulse and an over scan period pulse are obtained from a vertical retrace interval pulse inputted to a terminal 1 by using monostable multivibrator circuits MM1, 2. The vertical retrace interval pulse and the horizontal retrace interval pulse inputted to a terminal 2 are added to obtain a video blanking BLK signal. A transistor (TR) 7 in a blanking circuit is turned on for the erasure period by applying the BLK signal to the TR 7. The signal of the erasure period portion of the video signal connecting to a collector of the TR 7 flows to the TR 7 to cut off a TR 11 for the video erasure period. Then no electron beam is outputted from a cathode of a CRT 12, the video image for the vertical blanking period, the said overscan period and the horizontal blanking period is erased.
Patent JP-S58158099-A (JP)
Title: Programmable read-only memory
Inventor: DATE SHIGERU
IPC: G11C17/16
Filed: 1982-03-15
Abstract: PURPOSE:To perform writing with a small current and less power consumption and to secure high reliability, by dividing a fuse into a heating and a cutting part, and using a high-resistance, high-fusion-point material for the heating part and a low-resistance, low-fusion-point material for the cutting part. CONSTITUTION:On a polycrystalline Si layer 1, an SiO2 layer 3 is formed selectively to connect the polycrystalline Si layer by an Al layer 2, and a protective glass layer 4 is adhered thereupon. To write information, a voltage is impressed between Al wiring layers 2a-2b, and thus a current is flowed. The polycrystalline Si has high resistance and a 1,700 deg.C high fusion point and the Al layer has low resistance and a 700 deg.C low fusion point, so Joule heat generated in the polycrystalline Si layer during the feeding raises the temperature of the Al layer 2, which is fused to be cut. Thus, the writing is performed with small electric power and the reliability is improved.