baber/WOPTO huggingface dataset:
Patent JP-S6254858-A (JP)
Title: Starting method for cassette tape
Inventor: TANIGUCHI YASUHIRO
IPC: G11B15/00
Filed: 1985-09-03
Abstract: PURPOSE:To prevent a shift in tape-positioning from occurring when the power supply is restored even when a power interruption occurrs during the waiting time for video recording and sound recording by timer by so forming the titled system that the tape is fed and then rewound both for approximately the same length when starting the tape. CONSTITUTION:When feeding or rewinding the tape, if the power supply is interrupted because of a service interruption or an accidental plug-extraction, the tape slackes due to the inertia of the reel. When starting the slacken tape after the power supply is restored, first the tape is rewound for a length of L, to eliminate the slacking of the tape. Then, the tape is fed for approximately the same length as the L, and the tape is made return to the correct starting position.
Patent JP-S6087281-A (JP)
Title: Preparation of dioxanetriol
Inventor: NINOMIYA AKIYUKI
IPC: C07D319/06
Filed: 1983-10-18
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for organic synthesis by a simple process in high yield in high purity industrially advantageously, by reacting pentaerythritol with hydroxypivalic aldehyde under specific conditions in the presence of an acid catalyst. CONSTITUTION:Pentaerythrithol is reacted with hydroxypivalic aldehyde in the presence of an acid catalyst (e.g., HCl, H2SO4, etc.) to give dioxanetril shown by the formula. In the reaction, a molar ratio of hydroxypivalic aldehyde to pentaerythritol is 0.80-1.00, the reaction is carried out at 30-50 deg.C, the reaction product is neutralized, a water-insoluble substance is separated, the reaction product is then concentrated, or directly cooled. In the reaction, when hydroxypivalic aldehyde is added twice or more times dividedly, spiroglycol, etc. as by-products can be suppressed.
Patent JP-S6349771-A (JP)
Title: Electronic copying machine
Inventor: IWAKI HIROSHI
IPC: G03G15/36
Filed: 1986-08-20
Abstract: PURPOSE:To confirm input control information and to reduce miscopying by varying the contents of an item display part corresponding to a selected cursor based on the control information inputted from a control information input means. CONSTITUTION:When a cursor key on a console panel is operated, its data is inputted to an MPU through an I/O interface 126 to judge the operated cursor key, and a cursor display part selected among 116a-116j corresponding to the selected cursor illuminates. In an initial state, nothing is displayed on the original size display part 118a of a liquid crystal display device 116, but the display part 118a is turned on with a change key to display original size corresponding to how many times the change key is operated. Similarly, the paper size, copy magnification, a copy quantity, copy density, the size of a margin, and edging and a book are displayed on the display parts 118b-118h.
Patent JP-S6087168-A (JP)
Title: Calender line
Inventor: SHIMIZU KATSUMI
IPC: B65H51/26
Filed: 1983-10-18
Abstract: PURPOSE:To shorten a calender line and suppress the equipment cost by furnishing accumulators over and under a traveling frame. CONSTITUTION:A base cloth 15 paid off from a base cloth payoff device is cut and connected with another base cloth 15 paid off from the other base cloth payoff device. As supply of base cloth 15 is interrupted, for a while, protrusion of a piston rod 24 to an upper stop point will slacken a traveling wire 21 to cause a traveling frame 19 to sink with its horizontal attitude held, and base cloth 15 stored in a lower accumulator 29 is released, so that there is no more necessity for stopping the calender. Base cloths 15 supplied simultaneously are dried by a dryer and cooled by a cleaning device 7 to be then stored in an upper accumulator 28, whilst switching of winder can be performed.
Patent JP-H11355877-A (JP)
Title: Headphone
Inventor: WASHIMI SHIGEKI
IPC: H04R1/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To inexpensively assign the position of a reproduced image in a headphone in a part outside the head with a simple structure by installing loudspeakers on the right/left in front of a hollow headphone main body, whose entire shape is a U-form and installing ear installation holes with sound insulation materials on both sides of an inner rear part. SOLUTION: A light-weight sound insulation material 1 of light metal and plastic is used, the whole is made into the box type of a U-form and an inner space whose inner part is connected to one hollow is constituted. Loudspeakers 3 and 4 are arranged on the right/left in front of the U-form. Right/left ear insertion holes 7 with soft sound insulation materials 5 are installed at the inner rear part of the U-form. When the headphone is used, sound emitted from the left speaker 3 reaches both ears through the right/left ear installation holes 7, and sound emitted from the right speaker 4 reaches both ears through the right/left installation holes 7. Thus, a sound image is assigned in a part outside the head.
Patent JP-H0634170-A (JP)
Title: Heating medium distribution system and heating medium distribution method
Inventor: WATANABE MASAHIRO
IPC: F25B13/00
Filed: 1992-07-22
Abstract: PURPOSE:To make it possible to distribute a secondary heating medium by applying positional energy to a plurality of terminal units from a distribution tank for a distribution unit. CONSTITUTION:This is a heating medium distribution system which comprises at least one distribution unit 18 having a heat storage mechanism or a heat exchanger mechanism 27 where refrigerant is circulated from outdoor equipment 1 or a plurality of indoor equipment 2 and at least one terminal unit 20 which circulates a secondary heating medium 31 heated or cooled with each distribution unit 18. A collection tank 33 and a distribution tank 19 located at a higher position than the collection tank 33 are installed to one distribution unit 18. This heating medium distribution system provides a means which distributes the secondary heating medium 31 to each terminal unit 20 from the distribution tank 19. using the positional energy and a means which collects the secondary heating medium 31 from each terminal unit 20 into the collection tank 33 and pumps up the secondary heating medium 31, which is stored in the collection tank 33, to the distribution tank 19. This construction makes it possible to reduce both the cost and noise, and hence stabilize the supply temperature of the secondary heating medium.
Patent JP-2001017379-A (JP)
Title: Fluorescent diagnostic device
Inventor: TSUJITA KAZUHIRO
IPC: G01N21/64
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To identify a change in the tissue stage of a diagnosis section with high identifiability by executing data processing by combining plural characteristic quantities captured from the intensity of spontaneous fluorescence with a fluorescent diagnostic device. SOLUTION: This fluorescent diagnostic device has a light source section 100 which irradiates the diagnostic section of the living body with exciting light, an image capturing section 300 which detects the intensity of the spontaneous fluorescence generated from the diagnosis section by irradiation with the exciting light, a character capturing section 400 which captures the plural characteristic quantities from the intensity of the spontaneous fluorescence detected by the image capturing section 300 and an identification section 500 which identifies the diagnosis section in accordance with the plural characteristic quantities described above. Logic operation relating to the plural characteristic quantities is executed by an image arithmetic and logic unit 60 of the identification section 500.
Patent JP-H1140546-A (JP)
Title: Manufacture of semiconductor device
Inventor: MUROYAMA MASAKAZU
IPC: C23F1/12
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To increase the speed of removal of copper oxide to improve the throughput of removal process, and to completely remove reaction product to ensure electric connection between a material layer and another layer. SOLUTION: A contact hole 16 is formed in a second interlayer insulating film 14 covering a copper wiring (material layer) 13, and pre-processing is performed in a mixture gas atmosphere before the contact hole 16 is filled. As the gaseous mixture, an organic compound forming a copper compound by acting on copper oxide, and an adduct compound forming an adduct by acting on the copper compound, are employed. By exposing the surface of the copper wiring 13 as a bottom surface 16a of the contact hole 16 in the gaseous mixture atmosphere, the copper oxide on the bottom surface 16a of the contact hole 16 is removed to expose metal copper. Thereafter, the contact hole 16 is filled with an upper-layer wiring 17.
Patent JP-2001019796-A (JP)
Title: Removal and recycle of vinylidene chloride-based resin
Inventor: OGAWA KOICHI
IPC: C08J11/08
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for dissolving/extracting a polyvinylidene chloride resin-coated layer from an olefin-based resin substrate and for advantageously recycling the olefin-based resin substrate and dissolved/extracted matter at a low cost so as to be simultaneously and industrially returnable (repeatedly utilizable). SOLUTION: This method is to cut out an olefin resin-based substrate down to adequate size which is made of e.g. biaxial oriented polypropylene film and is coated with a polyvinylidene chloride-based resin, to mix the substrate pieces with an industrial solvent selected from the group consisting of a fraction from crude petroleum oil, volatile oil, lamp oil and light oil by stirring at 65-85 deg.C and to dissolve polyvinylidene chloride on the surface of the substrate film to be extracted/removed.
Patent JP-S6353266-A (JP)
Title: Side sealing device
Inventor: KITSUNAI HIROYUKI
IPC: C23C14/56
Filed: 1986-08-22
Abstract: PURPOSE:To form a good side seal having good airtightness and durability by exerting arbitrary load by a loading mechanism such as spring via a rigid body to the part of a side sealing member where said member contacts a movable member in the rear end face part of a roll from the rear. CONSTITUTION:The sealing member 1 is disposed between the roll 3 for conveying a sheet material F wound thereon and a case 4 which holds said roll 3 via a bearing box 6 and has a part for carrying in and out of the sheet material F to provide a narrow space 10 between said member and the roll 3, by which the sealing in the axial direction is attained. On the other hand, the side sealing in the end face part of the roll 3 is executed by the side sealing member 9. Said side sealing member 9 is formed of a low friction material such as fluoroplastic. The part of the sealing member 9 where said member contacts the movable member in the end face part of the roll is pressed by a spring 7 via the rigid plate 8 of the same shape as the shape of the movable part from the rear under the low face pressure to the extent of not impairing the hermetic property to decrease the wear. On the other hand, the part in contact with a static member is fixed in pressurized contact with the case 4 under the high load by a bolt via a housing 5, by which the perfect hermetic sealing is executed.
Patent JP-S5986328-A (JP)
Title: Analog-digital converter
Inventor: IWAMOTO HIROSHI
IPC: H03M1/38
Filed: 1982-11-08
Abstract: PURPOSE:To decrease the burden for a CPU by switching automatically a full scale range at an A/D converter and restarting an SRA. CONSTITUTION:An automatic range switching circuit 4 provided at the A/D converter receives a start signal from the CPU at first, changes over a range setting signal SEL' to a larger range, and has functions switching the said signal SEL' to a smaller range when the SAR (sequential comprison register) 2 receives a signal END outputted at the end of the 1st A/D conversion, and giving a restart signal STT' to the SAR2 in the timing switching the SEL' from the larger range to the smaller range and restarting the SAR2. Since the changeover of the full scale range and the restart of the SAR are performed automatically at the A/D converter side in this way, the initial start signal has only to be given to the CPU and the load is releaved.
Patent JP-H0247485-A (JP)
Title: Unlocker
Inventor: MATSUI TAKESHI
IPC: H04B10/00
Filed: 1988-08-05
Abstract: PURPOSE:To permit all discrimination codes of many persons to be recognized by a method in which discrimination codes are output from entrance side, self- discrimination codes synchronized with the output codes are returned from keys possessed by persons to judge them for unlocking control. CONSTITUTION:Each discrimination code S specifying each key 6 holder is sent out from the code signal outgoing portion 4 of an unlocker set near the entrance. When the key 6 holder comes near the entrance, the code is received by the key 6, and when the self-discrimination code S is present on it, self- discrimination code S is returned synchronously with receiving from a returning portion 5. The returned discrimination code is judged in a receiving controller 7 on the entrance side, and a lock controller 3 is controlled to open the door. When many key 6 holders come near the entrance concurrently, the return signal of each key 6 is controlled to be output within an assignment period given dividedly according to person number.
Patent JP-S6173667-A (JP)
Inventor: WATANABE YOSHIAKI
IPC: A61L33/10
Filed: 1984-09-20
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-H0843161-A (JP)
Title: Thermal air flow rate detector
Inventor: TSUKADA MASAO
IPC: G01F1/698
Filed: 1994-07-28
Abstract: PURPOSE:To enhance accuracy in the detection of flow rate of sucked air by deciding whether air is flowing forward or reversely. CONSTITUTION:A first heating resistor 29 and a second heating resistor 30 are formed, respectively, in the upstream and downstream on an insulating board. Variation of each resistance RH1, RH2 is inputted, in the form of flow rate voltage V1, V2, to an average value circuit 35 which delivers a flow rate average value voltage V3 to a selection circuit 43 and an inverting circuit 42. A comparator 34 compares the flow rate voltages V1, V2 and delivers a direction detection voltage Va to the selection circuit 43. If V1>V2, V3 is outputted as a flow rate detection signal and if V1<V2, V3 is inverted to be V3' through the inverting circuit 42 and outputted. Consequently, the flow rate detection signal can be detected at high response along with the flow detection.
Patent JP-2000025989-A (JP)
Title: Sheet feeder
Inventor: SAKABA EITA
IPC: B65H9/14
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent an image from being damaged even if a difference occurs between sheet feeding speed and timing roller sheet feeding speed, by changing the sheet nip pressure of a timing roller. SOLUTION: A paper sheet 3 is conveyed by electrostatic attraction force between a conveyance belt 9 and it. A control part 11 controls the nip pressure of timing rollers 6a, 6b based on the output of a timing sensor 7. At such a timing that the sheet 3 is sandwiched between a photosensitive drum 8 and a transfer belt 9, the nip pressure of the timing rollers 6a, 6b feeding the sheet 3 into the photosensitive drum 8 is released. After that, the sheet 3 is sandwiched between the photosensitive drum 8 and the transfer belt 9 for conveyance. Even if a difference occurs between sheet feeding speed of the timing rollers 6a, 6b and sheet feeding speed at the nip part of the photosensitive drum 8 and the transfer belt 9, no regulation is made by the timing rollers 6a, 6b, thus it is possible to prevent an image from becoming faint at a transfer position.
Patent JP-S6352622-A (JP)
Inventor: IZUHATA SHUJI
IPC: H01H9/54
Filed: 1986-08-21
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-S6437904-A (JP)
Title: Part mount device of slide fastener
Inventor: SASA HIROSHIGE
IPC: A44B19/60
Filed: 1987-08-04
Abstract: PURPOSE: To surely mount a part on a space part without cracking a chain by providing an amble having a pocket for holding a part between a lower jaw and a vertically movable upper jaw on a holder in such a manner as to be slidable, and also providing a cam part for raising the amble according to the rotation within the track drawn by the amble while the holder is raised from the lying state. CONSTITUTION: A lower jaw 27 is provided on the upper end of a main body 22, and an upper jaw 28 covering the above of the lower jaw 27 is provided on a sub-body 23 to form pockets 19, 19 for nipping a part on left and right parts between both the upper and lower jaws 27, 28, respectively. Further, a claw piece 29 for preventing the escape of the nipped part are provided on the inlet side of the pockets 19, 19, and the claw piece 29 is energized by a third spring 30 so as to be returned upward when lowered. A cam part 31 is provided within the track drawn by the lower end of the main body 22 when an amble 20 is rotated. Since the upper end of the amble 22 is thus passed through the middle of a space part 3 without colliding the end part of the space part 3, the possibility of cracking a chain is eliminated, and the part can be surely mounted on the side edge of the space part.
Patent JP-H08170096-A (JP)
Title: Cleaning agent for toilet stool
Inventor: CHIYAARUZU JIYOSEFU BANKU
IPC: C11D1/74
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a cake lavatory cleansing block composition freed from undesirable changes such as swell, having excellent retentivity, and having a water solubility optimally controlled so that its life in a water hold tank may be long and constant.  
     SOLUTION: There is provided a solid cake lavatory cleansing block composition comprising 8-35 wt.% polyethylene glycol distearate having a molecular weight of 3,000-12,000 and a drop dissolution time of at least 5.5 hr, 20-64 wt.% water-soluble salt filler, and 20-40 wt.% nonionic surfactant selected from condensates of a long-chain ethylene oxide moiety with an aliphatic alcohol or an alkylphenol. This is a solid cake lavatory cleansing block composition having excellent retentivity and a water solubility optimally controlled so that it may have a long and constant life in a water hold tank, and therefore it can extinguish an unpleasant atmosphere in a toilet when it is kept set. It has the advantage that workability in molding and handling is good. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H02107-A (JP)
Title: Glycerine derivative
Inventor: INOUE KEIZO
IPC: C07D413/12
Filed: 1988-08-05
Abstract: PURPOSE:To obtain an antitumor agent having antitumor activity including differentiation-inducing against various kinds of tumor cells containing a glycerin derivative of almost all novel substances. CONSTITUTION:An antitumor agent containing a compound [e.g. N-2-[2-[(3- octadecyloxy-2-(pyrimidin-2-yloxy) propoxy] ethoxy] ethyl-N,N,N-trimethyl- ammonium chloride] shown by formula I [group shown by formula VI is nitrogen-containing aromatic 6-membered ring; R<1> is (substituted) higher alkyl; R<2> is tertiary amino or quaternary ammonium; X is bifunctional group shown by the formula -(OCH2CH2)m- (m is 1-3; novel compound when m is 2-3) or bifunctional group shown by the formula -(OCH2)n- (n is 3-8)] or a salt thereof. The compound shown by formula I, for example, is obtained by converting a compound shown by formula II into a compound shown by the formula III, reacting this compound with a compound shown by the formula RSO2Y (R is phenyl; Y and Z are halogen) to give a compound shown by formula IV and converting this compound into a compound shown by formula V.
Patent JP-S6440236-A (JP)
Title: Article feeding device
Inventor: TANIDA TAKEO
IPC: B65G60/00
Filed: 1987-08-07
Abstract: PURPOSE:To efficiently and securely carry out the replacing operation of housing boxes by fixing the body of a delivering means which replaces an emptied housing box in a housing means with a housing box in a temporarily storing means, to a part adjacent to the separating position of the temporarily storing means. CONSTITUTION:An elevator 26 for replacing an empty pallet P in a stocker 24 with a pallet P separated by a buffer 22 is fixed to a part adjacent to the separating claws 66, 68 of the buffer 22, in between the stocker 24 which houses plural pallets P for feeding parts to a robot 12 and the buffer 22 which temporarily stores plural pallets which are carried in a stacked condition from an unmanned vehicle and which separates a desired pallet with the separating claws 66, 68 and through its lifting up/down. And, a replacing operation is carried out through the lifting up/down of an elevator body 86 while a carry-out mechanism 76 is provided on its lower part, to receive an empty pallet P taken out of the stocker 24 by means of the elevator body 86 and translocate it onto an unmanned vehicle, through the lifting up/down of its lift table. Thereby, the replacing operation of housing boxes can be carried out efficiently and securely.
Patent JP-H1119171-A (JP)
Title: Sauna system for bathroom
Inventor: MAEDA YOICHI
IPC: A61H33/10
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To improve the thermal efficiency of a system even when forming heated air for sauna while contacting air with warm water downward flowing on a heat exchange promoting medium. SOLUTION: Inside a closed space V1 on one end side of a bathtub 2 in lengthwise direction, a duct 10 is installed for forming heated air L while contacting air K sucked from a suction part 11a on one end side into the internal part with warm water J downward flowing along with the external face of a heat exchange promoting medium 22 and a discharge part 12a for the heated air L on this duct 10 is connected to a discharge opening part 60 formed on an apron 3. Besides, inside the duct 10, a liquid pool 110 is provided for recovering the warm water J downward flowing along with the heat exchange promoting medium 22 and on the side of the discharge part 12a on the duct 10, an air heater 40 is provided for heating the heated air L with the warm water J before being supplied to the heat exchange promoting medium 22. Then, the apron 3 is provided with an intake opening part for the air K.
Patent JP-S6175452-A (JP)
Title: Interruption circuit
Inventor: YAMAOKA KATSUHIDE
IPC: G06F13/24
Filed: 1984-09-21
Abstract: PURPOSE:To prevent interruption processing from being interrupted by other interruptions and to initiate an efficient interruption by giving respective interruption requests, having equal priority and inhibiting other interruptions during interruption processing. CONSTITUTION:While a low-priority peripheral device 22 performs interruption processing, a flip-flop 33 and an OR gate 34 detect the peripheral device 22 in the act of performing the interruption processing and inhibits an interruption from a high-priority periphery device 21. Then, the transmission of the interruption inhibition to the low-priority peripheral device 22 by this peripheral device 21 through a daisy chain is cut off by a flip-flop 31 and an OR gate 32, and the interruption permission of the peripheral device 22 is held. Consequently, the interruption of the interruption processing of the peripheral device 22 by other peripheral devices is eliminated. Thus, the interruption is carried out efficiently.
Patent JP-H0640501-A (JP)
Title: Garbage disposer
Inventor: FUJINO ETSURO
IPC: B65F1/00
Filed: 1992-07-23
Abstract: PURPOSE:To provide a garbage disposer sealing the back flow of the malodor generated by garbage and simply cleaning the interior of a drain pipe. CONSTITUTION:A drain pipe 3 is suspended from the drain port 2 of a sink 1, the drain pipe 3 is connected to a garbage collecting tank 4 to form a garbage disposer, an openable water stop section 5 is provided in the downstream of the drain pipe 3, a water reservoir section 6 is provided in the upstream of the water stop section 5, water is stored in the water reservoir section 6 to seal the back flow of a malodor, and the interior of the drain pipe 3 is simply cleaned when the water of the water reservoir section 6 is forcibly discharged.