baber/WOPTO huggingface dataset:
Patent JP-S59117877-A (JP)
Title: Tracking control system of magnetic picture recording and reproducing device
Inventor: ARIMA HIRONORI
IPC: H04N5/783
Filed: 1982-12-24
Abstract: PURPOSE:To make noise on a screen standstill at all times by using a signal sampling and holding as a phase error signal in a VTR of a tracking system using a pilot signal. CONSTITUTION:A head switching signal A is inputted from a terminal 31 at forward and reverse quick traversing reproduction, and a signal C synchronized with the rise or fall of a signal B frequency-divided by 1/2 is obtained, the signal is inputted to a monostable multivibrator 34 and a pulse output signal D of a short time interval is obtained. On the other hand, a tracking error signal E inputted from a terminal 11 is smoothed and inputted to a sample holding circuit 36 as a sampled signal source. The pulse output signal D is inputted to the sample holding circuit 36 as a sample pulse and a signal G sampled and held is outputted. This output signal G has less level fluctuation and this signal is used as a phase error signal of the capstan phase system to apply the circuit phase control of a motor, then the noise on the screen is made standstill at all times.
Patent JP-H0983183-A (JP)
Title: Noise reduction apparatus
Inventor: KANAI TAKESHI
IPC: H05K9/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a noise reduction apparatus by which a noise generated inside an enclosure can be reduced by a method wherein the inside of the enclosure provided with a printed-wiring member is partitioned by a mesh-shaped conductive member covered with an insulator and the conductive member is connected electrically to the enclosure. SOLUTION: The whole of a copying machine is constituted of a frame body composed of a pillar-shaped metal frame 1, and a plastic enclosure 2 whose surface is treated so as to be conductive is installed at the outermost part of the metal frame 1. In addition, four conductor meshes 4(a) to 4(d) are installed so as to surround a printed-wiring board 3. The conductor meshes are attached in such a way that they can be connected electrically to the metal frame 1 by conductor-mesh mounting screws 5 at their peripheral parts. Thereby, an electromagnetic noise which is generated inside the enclosure can be reduced, and a temperature rise inside the enclosure can be suppressed.
Patent JP-S60123594-A (JP)
Title: Solid fuel, its manufacture and manufacturing unit for the same
Inventor: HARUNAGA TAKEO
IPC: C10L5/44
Filed: 1983-12-07
Abstract: PURPOSE:To obtain desulfurized solid fuel equal in form, capable of arbitrarily specify heat of combustion in a certain range, by solidifying a granular mixture made up of woodmeal, waste tire and synthetic resin waste in specific proportion using both resinous binder and curing agent. CONSTITUTION:A mixture comprising (A) 40-50pts.wt. of woodmeal granules, (B) 25-35pts.wt. of waste tire ones, and (C) 20-30pts.wt. of synthetic resin waste ones is agitated on heating under pressurized state to separate dry-distilled oil followed by incorporating, while heating, (D) both resinous binder and curing agent such as epoxy resin, tar and asphalt in the system, carrying out agitation, then pressurized molding before cooling, thus obtaining the objective solid fuel.
Patent JP-S60124432-A (JP)
Title: Working method in case of working odd teeth by roto-flo thread rolling machine
Inventor: MAEDA KENICHI
IPC: B21H5/00
Filed: 1983-12-07
Abstract: PURPOSE:To make a material to be cut contact simultaneously, and to roll an exact tooth form having no center shift by forming the first tooth form of the side contacting late to the material to be cut, to a wide deformed tooth form, in case of working odd teeth by a pair of rack dies. CONSTITUTION:The first tooth form 5a of a rack die 2 whose tooth form 3 contacts late to a material to be cut 1 is formed to a wide deformed tooth form, so that the material 1 to be cut contacts simultaneously to the tooth form 3 of a pair of rack dies 2. An exact tooth form is rolled by eliminating a bend, a shift and an overlap of the tooth form due to an unequal touch of the material to be cut in case of working odd teeth. In this regard, in case of even tooth forms, a method for removing a fitting chip 6 is also available.
Patent JP-H0687780-A (JP)
Title: Method of producing diaryl ether by dehydration of a phenol by use of catalyst supported on partially reduced tungsten (vi) oxide
Inventor: JIYON AA RICHIMANDO
IPC: C07C43/263
Filed: 1992-08-31
Abstract: PURPOSE: To prepare diarylethers in high yield from phenols.  
     CONSTITUTION: The diarylethers are prepared by dehydrating phenols or phenol derivatives at 350 to 550°C in the presence of a catalyst consisting of a complex of a tangsten oxide on an alumina, a zirconia or a titania prepared by partial reduction by hydrogen at 250 to 450°C. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6387210-A (JP)
Title: Method for setting bracket
Inventor: KODAMA MASAHIRO
IPC: B29C43/18
Filed: 1986-09-30
Abstract: PURPOSE:To make the surface of a resin board smooth and to improve the drawing strength of a bracket, by placing the bracket wherein nails are set on the top face of flanges thereof on a specified position of a bottom force, placing a fleece on the top and hot-pressing them by using a top force and the bottom force. CONSTITUTION:A bracket 2 constituted of a top face 22, side faces 23 hanged down from both side edges of the top face 22, a bottom face 24 bridged on the lower edges of the side face 23 and flanges 25 extended from both edges of the bottom face 24 and nails 21 set on the top faces of the flanges 25, is placed on a specified position of the face of a bottom force 32 of a hot-press mold 3 consisted of a top force 31 and the bottom force 32. A fleece 1A having a bracket hole 11A at a position corresponding to the position of the bracket is placed on the thereof and the bracket 2 is fit into the bracket hole 11A of the fleece 1A. The fleece 1A is then hot-pressed by means of the top force 31 and the bottom force 32 to make it into a resin board 1, and the nails 2 of the bracket 2 are driven in to the resin board.
Patent JP-H0681025-A (JP)
Title: Method for refining molten steel under reduced pressure
Inventor: KISHIGAMI KIMIHISA
IPC: C21C7/10
Filed: 1992-08-31
Abstract: PURPOSE:To effectively prevent bumping of molten steel at the time of refining the molten steel by top-blowing oxygen under reduced pressure. CONSTITUTION:Basically, by controlling the exhausting of produced exhaust gas while using the produced quantity of the exhaust gas itself as a parameter of a slopping phenomenon, CO reaction in the inner part of the molten steel is self-controlled. Concretely, CO reaction in the inner part of the molten steel is controlled by degree of the vacuum in the vessel, and the decarburizing reaction largely influenced by the top-blowing oxygen is controlled by the supplied oxygen quantity. To the exhaust gas quantity exceeding the estimated exhaust gas quantity for the decarburization largely influenced by the top-blowing oxygen, the gas exhausting is not executed but the CO reaction in the inner part of the molten steel is restrained by making degree of the vacuum in the vessel low, and further, in the state where the quantity of the exhaust gas is stable, the degree of vacuum is made high to progress the reaction. The CO reaction in the inner part of molten steel, i.e., the decarburizing reaction therein and the decarburizing reaction largely influenced by the top-blowing oxygen are separated, and by suppressing the CO reaction in the inner part of the molten steel, the stopping phenomenon of the molten steel can be prevented.
Patent JP-S6292431-A (JP)
Title: Liquid growth method
Inventor: USHIJIMA ICHIRO
IPC: H01S5/00
Filed: 1985-10-18
Abstract: PURPOSE:To prevent a reactive current passage from occurring and improve yield of forming crystal structure, by forming p-InP and n-InP crystal layers in succession on an n-InP substrate during the first LPE growth and making a supersaturated degree of solution, by which a n-InP clad layer is formed below an active layer during the second LPE growth, below 5 deg.C. CONSTITUTION:In case that a reactive current passage occurs, a curvature (an inverse number of a curvature radius) of a clad-layer surface below an active layer tends to becomes larger than in the case that it does not occur. If the curvature of the clad-layer surface is made to become small, the reactive current passage can be prevented from occurring. Therefore, an n-InP layer is put on a P-InP layer during the first growth, and a supersaturated degree of solution in the clad layer below the active layer is made below 5 deg.C during the second growth. Hence, the reactive current passage can be prevented from occurring inside a groove. And, leakage current can be prevented from occurring in a flat part, because the n-InP layer is formed in advance by the first growth even if the n-InP layer of the second growth is not formed.
Patent JP-2001054505-A (JP)
Title: Ear hole type clinical thermometer
Inventor: MATSUKI HIROMI
IPC: G01J5/10
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an ear hole type clinical thermometer which is capable of exactly receiving the IR rays from the eardrum and exactly measuring a body temperature. SOLUTION: An IR detecting part 6 is composed of at least one detecting units consisting of one piece of the body temperature measuring element 7 described above and at least a pair of comparing elements 8 facing each other across this body temperature measuring element 7. In such a case, the clinical thermometer described above is provided with an arithmetic section,  which compares the temperatures detected by the body temperature measuring element 7 and a pair of the comparing elements 7 and makes decision that the body temperature measuring element 7 receives the IR rays from the eardrum when the body temperature measuring element 7 indicates the detected temperature higher than the temperature detected by the comparing elements 7 and makes decision that the body temperature measuring element 7 does not received the IR rays from the eardrum when the body temperature measuring element 7 indicates the detected temperature lower than at least one of temperatures detected by the comparing elements 8.
Patent JP-H0285361-A (JP)
Title: Formation of thin film of multicomponent composition
Inventor: NAITO KAZUNORI
IPC: C23C14/34
Filed: 1988-09-19
Abstract: PURPOSE:To prolong the duration of service of multiple targets by carrying out multicomponent sputtering by using a multiple target containing a component of high sputter rate in high concentration and a multiple target containing the above component in low concentration and regulating the sputter power ratio between both targets mentioned above. CONSTITUTION:At the time of forming a thin film of a multicomponent composition by a sputtering method, at least one multiple high-concentration target in which a component of high sputter rate is incorporated in a concentration higher than the prescribed concentration and at least one multiple low- concentration target in which the above component is incorporated in a concentration lower than the prescribed concentration are prepared. At the time of carrying out multicomponent sputtering by using the above targets, the sputter power ratio between the above high-concentration target and the above low- concentration target is regulated, by which the concentration of the above component in a deposit film is maintained at the prescribed concentration. By this method, the replacement interval of the multiple targets can be practically prolonged until the duration of service of the high-concentration target is over.
Patent JP-H0977892-A (JP)
Title: Nonmagnetic support for magnetic recording medium and magnetic recording medium using the same
Inventor: MATSUMURA SHINICHI
IPC: B32B27/36
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium improved in a form of surface projection, having good traveling property, useful for prevention of drop out, improvement of steal durability and prevention of clogging of a head and capable of stably outputting. SOLUTION: In a polyester film of a nonmagnetic support and a magnetic recording medium forming a ferromagnetic metal thin film on the polyester film, the first layer 1 containing fine particles 7 having 0.01-0.04μm average particle diameter on the side forming a magnetic layer and having 0.005-0.3μm layer thickness is laminated onto the second layer 2 containing ultrafine particles 8 having 0.05-0.3μm average particle diameter by co-extrusion and small projections 4 are formed in a ratio of 10<6> to 10<8> /mm<2> by fine particles 7 in the first layer 1 and large projections 5 are formed in a ratio of 10<3> to 10<5> /mm<2> by ultrafine particles 8 in the second layer 2.
Patent JP-S59116209-A (JP)
Title: Make-up cosmetic
Inventor: MOURI KUNIHIKO
IPC: A61Q1/00
Filed: 1982-12-23
Abstract: PURPOSE:To prepare the titled cosmetic stable to the lowering of the surface luster and the change of feeling with time, and having improved breaking strength, by coating the exposed surface of a semi-solid or sold cosmetic composed of an oily component or an oily component and a powdery component, with a highly viscous silicone oil layer. CONSTITUTION:The exposed surface of a semi-solid or solid cosmetic is covered with the layer of a highly viscous silicone oil of formula (n is 800-2,000; R1 is H, OH or CH3; R2 is CH3, phenyl, benzyl or cyclohexyl) to obtain the objective make-up cosmetic. The semi-solid or solid cosmetic to be covered is, e.g. pomade, stick pomade, lip cream, etc. containing solid fat such as beeswax, solid paraffin, etc. and a liquid fat such as castor oil, liquid paraffin, etc., or lipstick, stick foundation, etc. containing a powdery component such as sericite, talc, nylon powder, iron oxide, etc. in addition to the above oily component. The evaporation of the volatile component can be prevented by the coating.
Patent JP-H1174111-A (JP)
Title: Bulk magnetic core
Inventor: KOSHIBA HISATO
IPC: B22F3/105
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a bulk magnetic core whose iron loss is small. SOLUTION: A bulk magnetic core 1 having a magnetic core body 3 is adopted. The magnetic core body 3 is formed either by sintering a powder of a soft magnetic metallic glass alloy or by charging a liquid of the soft magnetic metallic glass alloy into a predetermined mold and cooling and solidifying the liquid. The soft magnetic metallic glass alloy has a temperature difference ΔTx of a supercooled liquid, expressed by ΔTx =Tx -Tg (where Tx is the crystallization start temperature and Tg is the glass transition temperature) which is 20 K or more, contains at least one or two or more elements selected from among Fe, Co and Ni as the main ingredient(s), and contains B and at least one or two or more elements selected from among Zr, Nb, Ta, Hf, Mo, Ti and V.
Patent JP-H02107809-A (JP)
Title: Roller bearing assembly
Inventor: GERII JIEI HIRU
IPC: F16C13/00
Filed: 1989-09-11
Abstract: PURPOSE: To provide a self-standing integrated assembly capable of being fitted in both axial directions by providing an annular outer race and a part extending inwardly in the radial direction with a gap from a sleeve fixed to an outer side thereof, and forming a thrust absorbing member extending outwardly in the radial direction from an annular inner race in the gap. CONSTITUTION: A flange 12 extending inwardly in the radial direction is formed on an annular outer race 10, and a flange 34 extending inwardly in the radial direction is formed on a sleeve 18 fixed to an outer surface 22 of the annular outer race 10. A thrust absorbing member 32 extending in a gap between the flanges 12, 34 is formed on an annular inner race 16, and the annular inner race 16 is fitted to a shaft 26 through press fitting or caulking. The thrust absorbing member 32 is brought into contact with the flange 12 or 34 and works as a thrust surface by the movement in the axial direction of the sleeve 18 and the annular outer race 10, and the fitting can be effected in any axial direction, realizing a self-standing integrated type.
Patent JP-H1165154-A (JP)
Title: Electrophotograhic photoreceptor, electrophotographic method, electrophotographic device and process cartridge for electrophotographic device
Inventor: ARIGA TAMOTSU
IPC: G03G5/06
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptor having a layer with metal oxides dispersed and a photosensitive layer on an electrically conductive base body, especially, to provide a photoreceptor having a layer with metal oxides dispersed and a photosensitive layer on an electrically conductive supporting body which hardly causes abnormality in images such as black spots even after used for a long time. SOLUTION: This photoreceptor has at least a layer with metal oxides dispersed and a photosensitive layer on an electrically conductive base body. This photoreceptor satisfies m<=0.006 (cm<1/2> V<-1/2> ) in the equation of log10 (-dE/dT)= mE<1/2> , which represents the dark decay rate in a dark place when a photoreceptor is electrified, under condition of E<1/2> <=1000 V<1/2> cm<-1/2> . In the equation, E is an electric field (Vcm<-1> ) and is obtd. by dividing the charge potential of the photoreceptor by the film thickness of the photosensitive layer, and T is time (sec).
Patent JP-H0895960-A (JP)
Title: Document editing device provided with complementary information adding function
Inventor: UCHIDA SHINICHIRO
IPC: G06F17/21
Filed: 1994-09-28
Abstract: PURPOSE: To add additional information without changing a document by providing a means for adding the information to the inputted document and a means for storing the inputted document corresponding to this added information. CONSTITUTION: A control part receives an input from a pen or a keyboard, performs processing such as the input/editing of the document or additional information and outputs display contents onto a display device. Besides, a recording part records and preserves data in a recording medium as files. In this case, document data 41 are divided into a document main body part 411 and a part 412 of information on the additional information and even when additional information 42 is added, the document main body part 411 is not changed but the information is added only to the information part 412 on the additional information. The additional information is recorded as a file different from respective documents and while referring to the information 412 on the additional information, related additional information data are decided.  Thus, even when the original document can not be changed, the information can be added.
Patent JP-S6293452-A (JP)
Title: Control method for idling speed of internal combustion engine
Inventor: KIUCHI TAKEO
IPC: F02D41/00
Filed: 1985-10-21
Abstract: PURPOSE:To prevent the increase of variation of engine speed or hunting when an aimed idling speed varies, by setting and reading the multiplication correction term for the electric load correction term in accordance with an aimed revolution speed. CONSTITUTION:In an electronic controller 40, if the engine speed is less than the upper limit revolution speed for the idle feedback control, the voltage value corresponding to the value of the field current of an AC generator ACG17 detected by a field electric current sensor 19 is read. The read-out value in correspondence to the voltage value through the searching for a table is corrected by the multiplication correction term previously set according to an aimed idling speed or the reciprocal number, and the electric load correction term is obtained. Since a control valve 30 installed into a bypass passage 31 is controlled by the solenoid current instruction value which is calculated by using the electric load correction term, the response delay time for the increase of the air quantity in the course starting from the bypass passage 31 to a cylinder 35 is reduced.
Patent JP-H04115518-A (JP)
Title: Exposure device
Inventor: SAKAI FUMIO
IPC: G03F7/20
Filed: 1990-09-05
Abstract: PURPOSE:To enable an error at an exposure position and an off-axis microscope position to be detected and compensated without using other media and alignment accuracy to be improved by forming a latent image at a blank part of a substrate to be exposed. CONSTITUTION:Marks for correction 105L and 105R are placed marginally at a transferable region 101 on a reticle 1. The marks for correction 105L and 105R are projected and exposed at a blank part where no actual element pattern is created on a wafer 2 for forming a latent image and an AGA (Advanced Global Alignment) is executed to the formed mark for correction. The corrected array coordinates when exposing a wafer are determined from an alignment detection data and a state position data by an off-axis microscope 7 which is obtained at each shot of AGA, thus enabling aging error constituents of off-axis alignment system to be corrected without using other media and enabling alignment accuracy to be improved.
Patent JP-S6477647-A (JP)
Title: Inferior weft yarn treatment apparatus in loom
Inventor: MITSUYA KINPEI
IPC: D03D51/00
Filed: 1987-09-17
Abstract: PURPOSE: To reduce the drawing out resistance of a mistaken yarn by introducing a following weft connected to a weft of abnormal weft inserting to a weft guide duct by a blow nozzle and drawing out the weft in the direction separating from a cloth fell by a weft take-off means. CONSTITUTION: A hollowing weft connected to a weft Y' of abnormal weft inserting is forcibly introduced into a weft guide duct 16 by a spraying action from a spray pipe 17a of a blow nozzle crossing a weft inserting direction. The forcibly introduced weft is drawn out in the direction inclined from a weft inserting route and separating from a cloth fell in a zone in which a driven roller 35 is brought into contact with a driving roller 23 and the weft is not in contact with a warp.
Patent JP-2000055197-A (JP)
Title: Range changeover device for automatic transmission
Inventor: SHINAGAWA HISAYA
IPC: B60K20/02
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent emission of low grade noises without increasing the failure mode. SOLUTION: This range changeover device for an automatic transmission is equipped with a manual spool 3 coupled with a select lever in a car cabin and changing over the pressure in a hydraulic circuit of the transmission. A minor diametric portion 10a is formed on a detent pin 10 which transmits the operating force fed to the select lever to the manual spool 3, and an intermediate member 21 made of synthetic resin in cylindrical body is fitted on the minor portion 10a. The member 21 prevents the vibration of the spool 3 from being transmitted to the select lever. When the member 21 is broken, the operating force of the select lever is transmitted to the spool 3 through the minor portion 10a of the detent pin 10.