baber/WOPTO huggingface dataset:
Patent JP-H0323777-A (JP)
Title: Horizontal synchronization recovery circuit
Inventor: SUMIYOSHI HAJIME
IPC: H04N5/95
Filed: 1989-06-21
Abstract: PURPOSE:To obtain a stable operation against disturbance due to noise in a weak electric field and to improve the response against skew of a VTR by changing a synchronizing separation level in the synchronization tip direction for a period other than the pulse period equivalent to a horizontal synchronizing signal period. CONSTITUTION:A separation level of a synchronizing separator circuit 22 is controlled with a discrimination output of a horizontal lock discrimination circuit 26 and an output applying logical calculation to a pulse equivalent to a horizontal synchronizing signal period. When the horizontal synchronization is in the locking state, means 27, 28 making the synchronizing separation level of the synchronizing separator circuit 22 shallow (changing in the synchronization tip direction) are provided for a period other than the pulse period equivalent to the horizontal synchronizing signal period obtained from an oscillation circuit 24 are provided. When the synchronizing separation level represents the locking tate, the synchronizing separation level is made shallow for a period other than the pulse period equivalent to the horizontal synchronizing signal period. Moreover, when skew of a VTR takes place, since the separation is implemented while the separation level is shallow, no delay of horizontal looking is caused. Thus, the circuit is stable against the disturbance due to noise and the response to the skew of the VTR is improved.
Patent JP-S5946222-A (JP)
Title: Carcinostatic agent
Inventor: MATSUDA HIDEAKI
IPC: A61K31/7028
Filed: 1982-09-10
Abstract: PURPOSE:To provide a carcinostatic agent having extremely low toxicity, by using a D-glucose-3-O-alkyl (or alkenyl) ether as an active component. CONSTITUTION:The objective agent contains the compound of formula I (R is 1-30C alkyl or 1-30C alkenyl), e.g. D-glucose-3-O-lauryl ether, as an active component. The compound of formula I can be prepared easily by refluxing the 3-O-alkyl (or alkenyl)-1,2:5,6-di-O-isopropylidene-alpha-D-glucofuranose of formula IIin an aqueous solution in the presence of an acid catalyst such as a mineral acid, acidic ion exchange resin, etc. Dose: preferably 1.0-200mg/kg for oral administration and 0.5-100mg/kg for parenteral administration for adult.
Patent JP-S5585667-A (JP)
Title: Adhering layer forming method
Inventor: TAKAHASHI YOSHIO
IPC: G11B5/127
Filed: 1978-12-21
Abstract: PURPOSE:To form an adhering layer having adhering force between a substrate and a metal film by heat treating a Ti thin film, formed on the substrate, in an inert atmosphere and successively forming other Ti thin film and a magnetic metal film on the above film in the same vacuum state. CONSTITUTION:On a single crystal substrate of rock crystal or sapphire, pref. rock crystal a 500-1000Angstrom  thick Ti thin film is formed by vacuum deposition or other method, and it is heat treated at a max. temp. of 800 deg.C to diffuse Ti in the substrate. In case of a rock crystal substrate, H2 gas is used as an atmoshperic gas, and it is important to slowly pass the substrate through the temp. range of 560-590 deg.C in heating and cooling. On the heat treated Ti thin film a 500-1000Angstrom  thick Ti thin film and a 3-7mu thick magnetic metal film are formed successively in the same vacuum state. This metal film is a soft magnetic material film for the magnetic core of a magnetic head, and it is pref. a Permalloy film.
Patent JP-S5381110-A (JP)
Title: Manufacture of magnetic film head
Inventor: MIHARA TAKASHI
IPC: G11B5/31
Filed: 1976-12-25
Abstract: PURPOSE:To improve the working accuracy through the accurate taperetching of the magnetic film, and accordingly to easily manufacture the narrow track head and to improve the reproducibility, by piling up the insulating mask material and metallic mask material on the magnetic film.
Patent JP-H109654-A (JP)
Title: Indoor environment control device
Inventor: KIMURA HISAKATSU
IPC: F24F11/02
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a high energy saving effect without spoiling confortableness in an indoor environment control device. SOLUTION: A room has its inner space 10 divided into a plurality of control units C and these control units C are provided with blow-off openings 11 respectively. Each blow-off portion 11 is provided with a node ND. An air conditioning apparatus 15 which is disposed at a corner of the inner space 10 is provided with a node N., while a human body detector 13 which can overlook a full view of the inner space 10 is provided with a node NB. These nodes ND, NA, NB are connected with each other by a network circuit. Based on a position information of a mean 12 obtained from the human body detector 13, these nodes ND, NA, NB are constructed such that the remoter the control unit C is disposed from the man 12, the smaller a blow-off amount from the blow-off portion 11 becomes.
Patent JP-H102050-A (JP)
Title: Locking device for heat insulated wall panel
Inventor: YAGI KOJI
IPC: E04B2/82
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To simply and steplessly adjust the floor level only by using a single adjustment metal fitting, and to eliminate a technical problem specific to a heat insulation panel such as settlement of a panel after execution. SOLUTION: A floor rail 1 is provided with a groove of the width to permit the fitting of a lower end part of a heat insulation wall panel 3 in which a foamed resin heat insulation material 3B is interposed between two metallic plates 3A, and fixed to a floor level FL. A level adjusting metal fitting 2 provided with a metal fitting main body 5 having a pair of riser surface parts which are brought into slidable contact with opposite inner surfaces of each side wall of the groove in the floor rail 1 and a panel receiving surface part to receive and support the heat insulation wall panel 3 so that the foamed resin heat insulation material 3B of the heat insulation wall panel 3 is not recessed, and a screw 6 for adjusting the level which is screwed to and held by the main body 5 is incorporated in the floor rail 1.
Patent JP-S5860690-A (JP)
Title: Preparation of single crystal
Inventor: IWAKI TADAO
IPC: C30B7/00
Filed: 1981-10-01
Abstract: PURPOSE:To carry out the addition of a grown single crystal to another element easily, by dropping a raw material dissolved in an aqueous solution of an alkali in an autoclave from a nozzle onto a seed crystal, and dropping an aqueous solution of an element to be added simultaneously thereon. CONSTITUTION:An aqueous solution 3 of an alkali containing a raw material for a single crystal is introduced into a presurre vessel 2 of an autoclave and then continuously dropped through a pressure nozzle 6 onto a seed crystal 8 prepared by cutting the growth face therefrom. A solution containing a dissolved element to be added is then continuously dropped from a conduit 11, e.g. quartz tube, onto the seed crystal 8. According to the method, the element to be added can be easily added to the single crystal without melting or dissolving the element to be added with the raw material.
Patent JP-H0821220-A (JP)
Title: Electromagnetic driving device of engine valve for internal combustion engine
Inventor: SONO HIROSHI
IPC: F01L9/04
Filed: 1994-07-08
Abstract: PURPOSE:To enable the accurate valve closing operation of an engine valve by setting valve closing side operating force as the sum of electromagnetic force of a valve closing electromagnet and spring force of a return spring on the valve closing side to be larger than valve opening side operating force as the sum of electromagnetic force of a valve opening electromagnet and spring force of a return spring on the valve opening side. CONSTITUTION:A valve closing side return spring 14 is positioned between a housing 9 and an armature 11, and a valve opening side return spring 15 is positioned between the hoising 9 and the a valve closing electromagnet 12 and a coil 20 of a valve opening electromagnet 13 through an amplifier 22. An electronic control unit ECU controls the electrification amount of both electromagnets 12, 13, so that electromagnetic force of the valve closing electromagnet 12 may be changed according to the detected value of an engine speed detector 24 for detecting the engine speed Ne and the detected value of a temperature detector 25 for detecting the temperature Ts of the valve closing electromagnet 12, and also it may become larger than electromagnetic force of the valve opening electromagnet 13. Moreover, an intake valve V can be operated onto the valve closing side since operating force on the valve closing side is larger than operating force on the valve opening side.
Patent JP-H0819577-A (JP)
Title: Helping device
Inventor: HASEGAWA KAZUMI
IPC: A61G12/00
Filed: 1994-07-08
Abstract: PURPOSE:To allow a user who can hardly stand up and walk without a helper, to stand up and walk with no helper while his remaining abilities are used, so as to use a toilet. CONSTITUTION:A helping device 10 is composed of a hand rail 62 serving as a stationary support member, an intention detecting means 17 for detecting a direction of a force applied to the handrail 62 by the user 1 so as to check a moving direction in which the user 1 intends to move, and a helping means 18 for allowing the user 1 to move in the direction in which the user 1 intends to move.
Patent JP-H11349203-A (JP)
Title: Conveying device of image forming device
Inventor: UCHIDA SHINICHI
IPC: B65H29/58
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device of an image forming device simplified in maintenance by decreasing the rate of occurrence of abrasion and failures of a movable part. SOLUTION: The conveying device of an image forming device is provided with an emergent tray 57, a sub discharge tray 58, a first conveying passage 223 for conveying a paper sheet from a fixing device 53 to the discharge tray 57, an emergent conveying passage 224, a second conveying passage 225 branched from a first branch part 221 and for conveying a paper sheet to a switch back conveying passage 65 side, and a sub tray conveying passage 66 branched from a second branch part 222 and for conveying a paper sheet to the sub discharge tray 58.
Patent JP-H10329400-A (JP)
Title: Stamp
Inventor: KAWASAKI MASAYUKI
IPC: B41K1/32
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a printed matter of desired characters or images easily while suppressing crease on the print face upon formation thereof by fixing a thermal stencil original sheet through an original sheet holder having a protrusion for sliding the original sheet on the outer wall of a body while pressing. SOLUTION: When a thermal stencil original sheet 9 is fixed through a thermal stencil original sheet holder, the thermal stencil original sheet holder is fitted to the thermal stencil original sheet 9 placed on an ink occlusion body 2 while touching on the porous support layer 9b side. Since the thermal stencil original sheet 9 extends from the outer wall 5a of an ink occlusion body installing part 5 to the outside thereof, an inner protrusion 8c of thermal stencil original sheet holder rides over an outer protrusion 5b of the body while clamping the thermal stencil original sheet 9. Since a ride over margin is set for the dimensions of the inner protrusion 8c and the outer protrusion 5b, the inner protrusion 8c slides on the thermal stencil original sheet 9 while being pressed.
Patent JP-S5492694-A (JP)
Title: Preparation of purinearabinoside-5'-monophosphate
Inventor: UDAGAWA TAKASHI
IPC: C12R1/05
Filed: 1977-12-29
Abstract: PURPOSE: To prepare purinearabinoside-5'-monophosphate by reacting a phosphate- donor with purinearabinoside in the presence of specific microbial cells.  
     CONSTITUTION: A phosphate-donor selected from p-nitrophenyl phosphate, phenyl phosphate, benzyl phosphate, 5'-cytidylic acid and 5'-uridylic acid, is made to react with purinearabinoside in an aqueous medium in the presence of microbial cells capable of producing prinearabinoside-5'-monophosphate from the phosphate donor and purinearabinoside, belonging to Erwinia, staphylococcus, Seratia, Flavobacterium, Pseudomonas, Achromobacter, Alcaligenes, Esherichia or Aeromonas genus, or their treated product. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11348482-A (JP)
Title: Photograph case
Inventor: KURATA YOSHIYUKI
IPC: B42F17/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To fit photographs easily and watch or retrieve the photographs easily by providing combinedly the functions of a photograph stand and an album. SOLUTION: An inner case 12 is taken out from and taken into an open section 11A of an outer case 11. A window 19 is formed on a front wall 16 of the inner case 12, and a first space S1 into which a photograph P1 can be inserted releasably is formed between the window and a partition member 22 provided on the inner position of the window. A rear section of the partition member 22 is formed as a second space S2 for storing a folder 13. The folder 13 is provided with an index 37 and a number of assorted photographs can be stored therein.
Patent JP-S5382953-A (JP)
Title: Shaft seal
Inventor: ISAKA SHINICHI
IPC: F16J15/447
Filed: 1976-12-29
Abstract: PURPOSE: To enhance the shaft sealing performance by arranging the vane wheel on a part of the shaft of the shaft seal and by allowing a part of shaft sealing liquid to circulate by pumping action. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6420596-A (JP)
Title: Self-aligning neck joint
Inventor: MAIKERU DAGURASU MATSUKUGAIAA
IPC: G10D3/06
Filed: 1988-06-24
Abstract: PURPOSE: To unnecessitate additional adjustment and to attain proper matching by fixing the neck of an electric guitar to a guitar body so as to be attached/ detached, and connecting them with a self-matching beam joint. CONSTITUTION: An electric guitar 10 is constituted of a body part 14 and a neck 16, and a chord 18 is suspended between the body part 14 and a ratable bobbin winder 22 for adjusting a chord provided at an end part 24 of the neck 16. The body part 14 and the neck 16 are made attached/detached, and a self- matching beam joint 12 constituted of a pair of bracket 26 and 28 is provided between them. The bracket 26 is tightly fixed to the neck 16, and the bracket 28 is fixed to the body part 14 in the same way. The bracket 26 is mounted on a recessed part 32 provided at the lower part of the neck 16, and fixed to a prescribed position with six wooden screws 32.  The bracket 28 is mounted on a recessed part provided corresponding to the body 14, that is, a beam recessed part 30, slided along a side rail 60 having a contact face inclined with an angle of almost 60 deg., and fitted to a tooth member 40 on the bracket 26, and fastened to the prescribed position in the recessed part 30 with the plural wooden screws.
Patent JP-S6315897-A (JP)
Title: Method of recovering waste oil
Inventor: NAKANE TAKEMI
IPC: C10N40/25
Filed: 1986-07-07
Abstract: PURPOSE:To obtain a waste oil free from the deposition of a tarry substance and the adhesion to a burner nozzle, by adding a polyoxyethylenealkylamine to a distillate obtd. by heating and distillation of a lubricant-contg. waste oil. CONSTITUTION:A waste oil contg. lubricating oils, such as a machine oil, an engine oil, a cutting oil, or a wash oil, which has been heated in a heating oven 1 is fed into an oil flush tank 2, where gas-liq. separation is conducted at 360 deg.C or below under a reduced pressure of 80Torr or lower, thereby obtaining a gas. The gas is fed into an oil condenser 3 to allow it to cool at 40-75 deg.C, thereby obtaining a distilled oil.the distilled oil is blended with 0.2wt% or more polyoxyethylenealkylamine of the formula (wherein R is oleyl or stearyl; n and m are each integer of 5-15), sprayed in an oil flash tank 5 to remove water and a cracked gas, and taken out through a taken-out aperture 7. On the other hand, the gas which has been separated in the tank 5 is sucked with a vacuum pump 8, passed through a condensation tower for condensing water and a low-boiling oil, and discharged.
Patent JP-S5860663-A (JP)
Inventor: OOTANI MASARU
IPC: C04B35/63
Filed: 1981-10-02
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-S6135879-A (JP)
Title: Coating apparatus
Inventor: MIYANAGA YASUTAKA
IPC: B05C11/10
Filed: 1984-07-28
Abstract: PURPOSE:To enable stable coating, by respectively forming nips not only between a web and a support but also between the web and a holder and supplying a coating substance to at least one of nips between the web and the holder or the web and a bar to form a dam. CONSTITUTION:A coating apparatus, wherein a web is moves from above to below, is constituted of a support 2 for supporting a web and a bar 4 opposed to the support 2 to grasp the wab and supported by a holder 3 in a rotatable manner. Nips 5, 6 are formed not only between the web and the support 2 but also between the web and the holder 3/bar 4 and a coating substance is supplied to at least the nip 6 between the web and the holder 3 or the web and the bar 4 to form a dam 13. As a result, the generation of streaks or the breaking of the web by the solid particles in the coating substance is prevented and stable coating at a high speed is enabled.
Patent JP-H0448824-A (JP)
Title: Pll circuit
Inventor: SUZUKI TERUHIKO
IPC: H03L7/14
Filed: 1990-06-15
Abstract: PURPOSE:To prevent the deviation of an output clock of a voltage controlled oscillator(VCO) by constituting a phase comparator with a logic circuit and an analog switch(AS) and making the phase of an output clock of the VCO stable when the 'through' time of the AS is lost. CONSTITUTION:A phase comparator(PC) 2 consists of a logic circuit 4 and an analog switch(AS) 5 taking either of two states, 'through' and 'open'. The logic circuit 4 outputs a clock waveform to the AS 5 as it is when the clock is at an H level at the rise of an input data between the change point of the input data and the conversion point of a succeeding output clock of a VCO 1. When the clock is at an L level, the inverted clock waveform is outputted to the AS 5. Then a signal while the AS 5 is at 'through' is inputted to the VCO 1 through an LPF 3 so as to make the phase of the output clock of the VCO 1 stable when the 'through' time of the AS 5 is lost.
Patent JP-H0451924-A (JP)
Title: Paper holder for toilet
Inventor: SUGAUCHI RIYOUZOU
IPC: D21H25/00
Filed: 1990-06-16
Abstract: PURPOSE:To easily perform sterilization cleaning of a stool seat by providing a medical fluid discharge means capable of being operated from the outside, and allowed to communicate with a medical fluid containing part, allows a medical fluid to permeate into paper taken out of a paper containing part. CONSTITUTION:In a paper container 3, paper PR, etc., are contained so as to be replenishable, and also, the desired quantity can be taken out. Also, in a medical fluid containing part 4, a sterilization medical fluid is contained so as to be replenishable. Moreover, in an air nozzle means 22 for constituting a medical fluid discharge means, it is allowed to communicate with the medical fluid containing part 4, allows a medical fluid to permeate into paper PR of a desired quantity taken out of the paper containing part 3 and can be operated from the outside. That is, sterilization cleaning of a stool seat can be executed by paper, etc., into which the medical fluid permeates, this paper holder can be installed simply in a toilet room, and also, handling for its sterilization cleaning can be executed simply.
Patent JP-H109906-A (JP)
Title: Volume of soil measuring system
Inventor: NODA KENJI
IPC: G01F1/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To measure the volume of excavated soil accurately in real time in a shield work employing a shield excavator by time integrating the product of the cross-sectional area and the dropping speed of an earth and sand flow. SOLUTION: A screw conveyor 14 projecting from the rear end of a shield excavator 11 is provided, on the under side thereof, with a gate 16 for discharging earth and sand being carried to a transportation vehicle 15. A laser cross-section measuring sensor for detecting the cross-sectional area of an earth and sand flow dropping into the transportation vehicle 15 through the gate 16 and a laser type autocorrelation speed sensor for detecting the dropping speed of earth and sand flow are built in the detector 17 of an earth and sand measuring apparatus 10. An operational controller 18 calculates the volume of the earth and sand flow by time integrating the product of the cross-sectional area and the dropping speed of the earth and sand flow.  According to the arrangement, the volume of earth and sand is calculated from the start to the end of excavation and the results are displayed on a personal computer 19 thus realizing an accurate management of the volume of soil in real time.
Patent JP-S6137166-A (JP)
Inventor: NIISATO TORU
IPC: A61M1/14
Filed: 1984-07-27
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-S6220720-A (JP)
Title: Astride type vehicle engine
Inventor: KUMAZAWA TOSHIJI
IPC: B60K17/04
Filed: 1985-07-19
Abstract: PURPOSE:To simplify constitution, by a method wherein the output shaft of an engine is positioned to the outside of the outer diameter part of a reduction large gear on a transmission main shaft, and ends across the output shaft are emerged from a crank case to fetch a wheel driving force. CONSTITUTION:A slider 64 is controlled by a switching lever, and is selectively connected to forward and reverse gears 56 and 62. When a clutch 46 is connected, rotation of a crank shaft 34 is transmitted to a main shaft 36, a reduction gear 54, gears 58 and 60 on an intermediate shaft 40, and a gear 56 or 52 to drive an output shaft 42. The driving force of the output shaft 42 is transmitted at end parts, protruded to the outside of a crank case, to rear wheels 20 through a chain 88. As noted above, the output shaft 42 is positioned to the outside of the outer size part of a large gear 50, and transmits a driving force to the rear wheels at the outside of the crank case by means of the chain. This facilitates coping with various driving systems, simplifies a driving force transmission system, and prevents increase of an engine size.
Patent JP-S6051046-A (JP)
Title: Digital signal transmitting system
Inventor: ANABUKI TOSHIROU
IPC: H04L5/14
Filed: 1983-08-30
Abstract: PURPOSE:To make connection between devices simple, simplify circuit configuration and make the device small and light by transmitting digital signals using three signal lines, i.e. a data transmission request signal line, a data signal line and a clock transmitting line. CONSTITUTION:A data transmission request signal line 3 is connected from an output port P03 of a microprocessing device 15 in a device 2 to a device 1 through a protective resistance r3. In the device 1, the signal is sent to an input port Pi1 of a processing device 11 through a protective resistance r1. On the other hand, a data transmitting line 4 transmits two-way signals between the devices 1 and 2. For instance, when a signal is sent from the device 1 to 2, the signal is connected from an output port P01 to the device 2 through an open collector driver 12. In a clock transmission signal line 5, clock outputted from an output port P02 of the device 11 of the device 1 is connected to the device 2 through an open collector driver 13, and connected to an input port Pi3 of a device 15 through a pull-up resistance R3 and a protective resistance R5.
Patent JP-S5283214-A (JP)
Title: Data demodulation system
Inventor: MASE HIROYUKI
IPC: G11B20/10
Filed: 1975-12-31
Abstract: PURPOSE: To prevent noise by delaying, for a given time, the pulses rising and breaking at the polarity inversion point of reproduction signals thereby making said pulses as a data window in detecting the peak values of the reproduction signals. 
     COPYRIGHT: (C)1977,JPO&Japio