baber/WOPTO huggingface dataset:
Patent JP-H06316148-A (JP)
Title: Color transfer thermal recording method
Inventor: SHIOTANI MASAHARU
IPC: B41M5/00
Filed: 1993-05-10
Abstract: PURPOSE:To easily form a color recording image of high quality by a simple device. CONSTITUTION:A heat signal having temp. equal to or higher than the phase transfer temp. corresponding to image data is applied to an image carrier composed of a temp. sensitive phase transfer polymeric mixture layer 2 held to a uniform phase state at temp. lower than phase transfer temp. and generating phase separation at temp. higher than the phase transfer temp. to form a latent image consisting of a phase separation area and a uniform phase area on the image carrier. The image carrier is rapidly cooled to fix the phase state of the phase separation area and a colorant solns. different in colorant adsorbing capacity with respect to the phase separation area and the uniform phase area are supplied to the formed latent image to form a developed image due to the colorant corresponding to image data and transfer paper 16 is brought into contact with the image carrier to transfer the developed image to the transfer paper 16.
Patent JP-H05301711-A (JP)
Title: Novel aluminum borosulfate compound and its production
Inventor: SUZUE MASAYOSHI
IPC: C01B35/12
Filed: 1992-04-28
Abstract: PURPOSE:To form the aluminum borosulfate by reating sulfuric acid and/or Al2(SO4)3 with AlBO3 hydrate which is obtaine from a B compound and at least on kind of the sulfate, halide, sulfate and hydroxide of Al. CONSTITUTION:One kind or more of the sulfate, halide, nitrate and hydroxide of Al such as Al2(SO4)3 hydrate and a B compound such as H3BO3 are made to react with each other in a molar ratio of 1/(0.5-2.5) in water at 5-80 deg.C for 1-5hr. 100 pts.wt. of the produced AlBO3 hydrate is reacted with 4-100 pts.wt. converted into anhydrous Al2(SO4)3 of sulfuric acid and/or Al2(SO4)3 hydrate at 10-200 deg.C 1-8hr. After the reaction, the produced precipitates are filtered, washed and dried to provide the aluminum borosulfate compound of the formula (x/y>=2.0; 0.4<=x<=10.0; 0.1<=y<=5.0; 0<=m<=4.0). The compound of the formula is thermally dehydrated to provide the aluminum borosulfate hydroxide or aluminum borosulfate oxide.
Patent JP-H07320711-A (JP)
Title: Sealed nonaqueous secondary battery
Inventor: TAKAHASHI OSAMU
IPC: H01M10/0566
Filed: 1994-05-23
Abstract: PURPOSE:To completely shut off continuity to the inside of a battery at the beginning of increasing the temperature and inner pressure of the battery by providing a non-reset current shutoff switch between an explosion proof value and a terminal cap. CONSTITUTION:A value 6 formed by applying thermally fusible resin to one side of a Al thin film and drying it is thermally fuzed to a flat area near the outer periphery of a dish cover 6a which has a vent hole 9a at the center and a rising portion at the outer periphery. In addition, the fused is held by bending the rising portion of the dish cover 6a to the inner periphery via a ruing plate to make a thin film type explosion proof valve. A current shutoff switch is constructed by laminating a conductor 7, an insulating plate 11 and a PTC element 8 in sequence from the explosion proof valve side. The conductor 7 formed of shape memorizing alloy has the rising portion at the center to be bent to the element 8 side, and it conducts at the rising portion in contact with the element 8 and at the outer periphery in contact with the outer periphery of the explosion proof valve.
Patent JP-H11305306-A (JP)
Title: Camera
Inventor: KATO KOICHI
IPC: G03B17/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To optimize the arrangement of circuit parts by providing electric parts mounted on a base board inside a grip part of a back cover. SOLUTION: An LCD display unit 55 is mounted on a back cover 50. An EL electric part 81 supplying power to an EL sheet 82 and an LCD plate 541 irradiated by the sheet 82 from a back surface and a circuit of a camera main body part are connected through a flexible base board 85. The board 85 passes through the hinge side of an external frame 5011 of the back cover from the camera main body part side, enters between the inside 5012 of the back cover and the frame 5011, passes through the aperture of the frame 5011 and turns into the outside of the frame 5011. The sheet 82 is arranged at the position of the aperture of the frame 5011 of the back cover and the part 81 is arranged on the outer wall side of the frame 5011, and the grip 5013 of the back cover is overed at the arranging position of the part 81.  Thus, a situation that the entire back cover gets thick is avoided and a strong noise produced from a booster circuit is made to go away from other circuits so as to prevent the influence of the noise.
Patent JP-H05267072-A (JP)
Title: Winding structure for induction electro-magnetic apparatus
IPC: H01F27/28
Filed: 1992-03-16
Abstract: PURPOSE:To provide a winding structure that prevents a decrease in partial- discharge characteristics for an induction electro-magnetic apparatus, by turning a tape around an insulating tube to fix a creeping tape. CONSTITUTION:A creeping band 9 located on both sides of an insulating tube 7 is fixed by turning a tape 10 of polyester or the like around the creeping band 9. A piece of wire 8 at the end of a second layer is turned more than that of a first layer by one turn. Therefore, the width of the arranged wire 8 of the second layer becomes larger than that of a first layer at each side by a half of the thickness of the wire 8. From the third layer on, the wire 8 is turned less than the previous one by one turn. Consequently, the air-tightness can be kept and an air void is eliminated even when the creeping band is fastened. Moreover, a gradient in potential can be reduced and the partial- discharge characteristics are improved.
Patent JP-H08302479-A (JP)
Title: Functionally-gradient sn alloy-plated steel sheet for welded can excellent in weldability and film adhesion and its production
Inventor: OYAGI YASHICHI
IPC: C23C28/00
Filed: 1995-05-02
Abstract: PURPOSE: To produce a functionally-gradient Sn alloy-plated steel sheet for a welded can excellent in weldability and adhesion and to provide the method thereof. CONSTITUTION: An Sn alloy plating contg. 0.5-30% Ni or 1.0-30% Cu or 0.05-20% Fe and with the content of Ni, Cu or Fe continuously decreased from the surface layer toward a steel sheet is formed on the sheet at 500-2000mg/m<2> , and a chromate film is formed thereon at 1-40mg/m<2> , expressed in terms of Cr, to obtain a steel sheet for a welded can excellent in weldability and film adhesion. Otherwise, an Sn plating is formed as a lower layer, a Ni, Cu or Fe plating is formed as an upper layer, heat treatment is applied, and then a chromate film is formed as the outermost layer to produce a steel sheet for a welded can.
Patent JP-S59232815-A (JP)
Title: Film insert thermoforming mold and preparation of thermoformed film by said mold
Inventor: TATEBAYASHI AKINOBU
IPC: B29C33/40
Filed: 1983-06-15
Abstract: PURPOSE:To manufacture simply a film thermoforming mold of high precision and to obtain film insert injection molding film with said mold by making up a thermoforming outer surface of a three dimension structural surface of an injection molded piece composed of heat resisting or high dimensional precision material and having both outer surfaces of the desired three dimensional structure. CONSTITUTION:In a molded piece 10 of material excellent in heat resistance and/or dimensional precision molded by the use of an injection mold 3 with a high dimensional precision, one (surface S1) of the outer surfaces is used as the outer surface of the target thermoforming mold 1 and the other outer surface (surface S2) is as the outer surface of the target thermoforming mold 2. In either case, these molded piece 10 are packed by packing material 13. When the thermoforming molds 1, 2 obtained in such a manner are used, thermoforming film for film insert injection having a three dimensional structure along the surfaces S1 and S2 can be produced by performing usual thermoforming (vacuum forming) with precision and on a large scale.
Patent JP-S60252376-A (JP)
Title: Electrifier of copying machine
Inventor: KATSUMATA AKIO
IPC: G03G15/02
Filed: 1984-05-30
Abstract: PURPOSE:To obtain an efficient electrifier where switching of the voltage or the current of a high voltage power source is unnecessary and the control is easy and discharging is stable, by providing a device which varies the distance of a corona wire of the electrifier from a photosensitive body in one body together with a shield. CONSTITUTION:A corona wire 61 is stretched on a shield 60a to constitute an electrifier 60, and the electrifier 60 has a receptacle 64, to which a feeding member from a high voltage power source 63 is connected, in one end. The electrifier 60 is held on flat springs 54 of a guide holder 53. The guide holder 53 is engaged with apertures 56a and 57b of a front plate 56 and a rear plate 57 of a copying machine body vertically slidably and is energized downward by a tension spring 58 and has the lower face brought into contact with eccentric cams 62a and 62b fixed to a shaft 59. When the shaft 59 is rotated by a driving motor 65, the distance between the corona wire 61 and the surface of a photosensitive drum 51 is changed through cams 62a and 62b. This distance is changed in accordance with the process speed of the copying machine to attain stable discharging easily.
Patent JP-2000302275-A (JP)
Title: Medium conveying belt
Inventor: NISHIKAWA TAIJI
IPC: B65H5/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide excellent electrostatic attracting force and to convey paper sheet OHP sheet by sufficiently attracting them by setting surface roughness in the outermost peripheral surface of a medium conveying belt to a specific value or less. SOLUTION: This medium conveying belt 10 is constituted by forming a conductive electrode pattern 14 on an external peripheral surface of a tubular object 12 molded of a polymeric material and forming an electrode protecting layer 16 on the electrode pattern 14. In this case, surface roughness Ra in an external peripheral surface of the electrode protecting layer 16 is 0.5 μm or less, preferably 0.2 μm or less, and the layer consists of a simple resin or compound resin formed by mixing a resin additive agent. The polymeric material forming the tubular object 12 is, for instance, engineering plastic, actually, polyamide 6, polyamide 66, polyamide 46, etc., are provided. The electrode protecting layer 16 is not particularly limited, and resin single substance or compound resin are used.  As the resin used, thermoplastic resin, non- thermoplastic resin, rubber, and thermoplastic elastomer are used.
Patent JP-H10299178-A (JP)
Title: Roofing tile and fixing structure therefor
Inventor: KAWAGUCHI TAKESHI
IPC: E04D1/12
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To improve waterproof property by arranging a male tongue inclined so as to lower to the eaves side in one side part of a roof tile main body, arranging a female groove to overlap with the male tongue in the other side part, and arranging draining grooves in the eaves ridge direction on an upper surface of the male tongue. SOLUTION: A male tongue 3 projecting sideways from a lower side part is arranged in one side part of a roof tile main body 1 having a plate part, and a female groove 2 is formed in the other side part in response to it so as to overlap with the male tongue 3. This male tongue 3 is inclined so as to lower to the eaves side, and the female groove 2 is inclined in response to this. Draining grooves 5 and 5 to drain water such as rainwater are also arranged in the eaves ridge direction on an upper surface of the male tongue 3. Then, even if rainwater enters between mutual roof tile main bodies 1, that is, between the overlapping male tongue 3 and female groove 2, it flows in the draining grooves 5, and flows down toward the eaves from a ridge by going along these.
Patent JP-S63273974-A (JP)
Title: Picture communication terminal equipment
Inventor: KIKUTA YUKIO
IPC: H04N7/173
Filed: 1987-05-01
Abstract: PURPOSE:To internally produce a bar code with a simple operation by extracting the picture number information out of the picture information sent via a picture number information extracting means and producing the bar code in response to said picture number information. CONSTITUTION:When a user requests an information center for transfer of the picture information via a key pad 22, an input circuit 211 sets an information processing circuit 214 in a display mode and displays the received picture information on a display. Then a screen number extracting circuit 215 reads the picture number information out of the picture information and supplies it to a bar code generating circuit 212. When the user instructs the print of a bar code via the pad 22 during the picture display, the circuit 211 sets the circuit 212, a printer output circuit 213 and a printer 23 under a print mode respectively. In this case, the bar code corresponding to the picture number information received from the circuit 215 is outputted from the circuit 212. The circuit 213 drives the printer 23 to print the bar code.
Patent JP-H09272634-A (JP)
Title: Side seal mechanism of rotary valve for high temperature and large size
Inventor: KIMOTO TAKESHI
IPC: F16J15/54
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To maintain and use a seal sufficiently even when it is used under a high temperature condition. SOLUTION: These mechanisms are side seal mechanisms 20, 21 which seal tubular body parts 12, 13 under a fixed condition and impellers 19 of a rotary valve 10 for high temperature and large size which includes casings 14 having tubular body parts 12, 13 where outside members 17, 18 provided with bearings 17a, 18a are fitted, and side boards 29, 30 which are supported on the bearings 17a, 18a so that both their ends may rotate freely and fitted into the tubular body parts 12, 13 at right and left sides. Protrusion parts 32, 33 are fitted inside the tubular body parts 12, 13, inserting grooves 34, 35 which insert packing 36 are formed at an external circumference of the side boards of the impellers 19, and seal forcing rings 37, 38 are fitted, which pressurize the packing 36 in the inserting grooves 34, 35 in the outside radial direction of the impellers 19.
Patent JP-H11294802-A (JP)
Title: Heat accumulator
Inventor: YOKOMIZO TSUYOSHI
IPC: F24F5/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat accumulator which is constituted to effectively utilize the quantity of heat of a heating medium stored in a heat storage tank and, at the same time, to stably supply a heating medium maintained at a prescribed temperature to a load. SOLUTION: A heat accumulator is constituted of a primary-side supply circuit A having a heat source machine 1 and a secondary-side supply circuit B having a load 4 so that the circuits A and B may commonly use a heat storage tank 2 storing a heating medium F and a heat exchanger 3 and the base end side of the heating medium supply pipe 7 of the secondary-side supply circuit B is branched into a plurality of heating medium supply branch pipes 71, 72, and 73 and connected to the tank 2. In addition, valves 81, 82, and 83 which are constituted in such a way that their openings can be adjusted are respectively connected to the branch pipes 71, 72, and 73.
Patent JP-S5232886-A (JP)
Title: Continuous production process of water of constant hydrogen ion concen tration
Inventor: FUJIMOTO KAZUMI
IPC: A23L1/00
Filed: 1975-09-08
Abstract: PURPOSE: Obtaining continuously the water of a prescribed hydrogen ion concentration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63274125-A (JP)
Title: High frequency application electrode structure
Inventor: ASHIDA YOSHINORI
IPC: H01L31/04
Filed: 1987-05-06
Abstract: PURPOSE:To generate uniform plasma effectively as well as to make it possible to form a uniform semiconductor thin film on a substrate on which said thin film is coated by a method wherein a shielding plate is arranged in such a manner that a high frequency wave application electrode and its circumference are surrounded by an air gap, and the atmosphere of reaction gas is controlled in such a manner that it will be diluted. CONSTITUTION:The title electrode body structure is composed of a high frequency wave application electrode 1, on which high frequency waves are applied and a high frequency current runs, and a shielding plate 2 which is arranged surrounding said high frequency wave application electrode while an air gap is being maintained. This shielding plate is equipped with a gas introducing means to be used to introduce purge gas into the air gap 6 positively, a connecting connector is attached thereto, and the electrode body structure is constituted in such a manner that the purge gas can be introduced from a purge gas flow meter 20. The purge gas is introduced, the reaction gas in the air gap is diluted, or substantially a state wherein no reaction gas is allowed to remain in the air gap is more desirable. The desirable flow rate of gas is 5-500 cc/min. or thereabout. As a result, the homogeneous film of large area can be deposited at a high speed in a highly efficient manner.
Patent JP-S60251767-A (JP)
Title: Facsimile recording output system
Inventor: UMIZUKA SHINJI
IPC: H04N1/21
Filed: 1984-05-29
Abstract: PURPOSE:To eliminate the need or manual sorting by outputting picture data for plural pages' share from the end of page in transmitting them altogether. CONSTITUTION:A facsimile equipment consists of a transmission side equipment (transmitter) 1 and a reception side equipment (receiver) 2. Pages 3-1-3-3 of a transmitted original are transmitted from the top page by the transmitter 1. The transmitted picture data is stored in a memory in the receiver 2. The stored picture data is outputted from a memory 5 to recording paper sheets 4-1-4-3. When a data is outputted to the recording paper sheets 4-1-4-3 from the memory 5 in a form that a data of the end of page is outputted earlier, the sheets are overlapped and the data are outputted while the top of page comes first.
Patent JP-S62265623-A (JP)
Title: Liquid crystal display device
Inventor: ISHIWATARI TAHEI
IPC: G02F1/1337
Filed: 1986-05-13
Abstract: PURPOSE:To improve the uniformity of orientation and to shorten time required for the orientation by sealing ferroelectric liquid crystal between a pair of bases on which orientation films including a magnetic substrate are respectively formed. CONSTITUTION:A transparent electrode 2 is formed on each base 1 and an orientation film 3 including a magnetic thin film 5 is formed on the electrode 2. The bases 1 on which the electrodes 2, the magnetic thin films 5 and the orientation films 3 are successively formed are opposed to each other through a spacer 4 and the feeroelectric liquid crystal 6 is sealed into the space between the bases 1. Thus, the opening angle of the ferroelectric liquid crystal molecules is increased and excellent memory property reduced at the drop of transmitted light after impressing a voltage can be obtained.
Patent JP-H01281279-A (JP)
Title: Flow control valve for hydraulic elevator
Inventor: SASAKI HIDEKAZU
IPC: B66B9/04
Filed: 1988-05-06
Abstract: PURPOSE:To obtain constant speed without a change of ullage under any oil temperature condition by providing an open type seal for a main control valve. CONSTITUTION:In case of lifting a cage, for example, a pump is driven to conduct pressure oil to a pump port 11. The pressure oil flows out of a notch portion of a lifting control valve 2 to the pump port 11. According to a lifting command, a pilot valve 6 closes a hydraulic circuit, a pilot valve 5 is driven with a certain pulse duration, and pump pressure is stored in a pilot chamber 9. Secondly, when a certain speed is detected, the pilot valve 5 closes the hydraulic circuit to capture pressure oil in the pilot chamber 9, and the lifting control valve 2 is kept at a fixed position, whereby the speed of an elevator can be kept constant. When pressure oil is conducted through a sliding gap between the lifting control valve 2 and the control valve main body 1 from the pump port 11 to the pilot chamber 9, the lifting control valve 2 is moved in the closing direction so that the lifting speed of the elevator is increased. At this time, a seal 14 is worked in the closing direction so that pressure oil is kept from being conducted to the pilot chamber 9.
Patent JP-H07298463-A (JP)
Title: Dust-proof ring for duct air cable connection
Inventor: NAGAMATSU SHINYA
IPC: H02G15/24
Filed: 1994-04-21
Abstract: PURPOSE:To provide a dust-proof ring, excellent in dust-resistance, for duct air cable connections. CONSTITUTION:A dust-proof ring for duct air cable connections consists of ring-shaped elastic tubes having air holes. The ring-shaped elastic tubes are composed of ring-shaped silicone rubber tubes 2 coated with fluororesin material 3. With its body composed of silicone rubber tubes 2, highly resistant to high temperature deformation, the dust-proof ring 1 will not be deformed by welding heat. Coated with fluororesin material 3 excellent in slidability, the dust-proof ring will not come out of the groove even if it is dragged by the inside surface of either tube when one tube fits into another. The silicone rubber tubes 2 can be fused by heating and bonded together and will not produce any gap in their junctures.
Patent JP-H047858-A (JP)
Title: Semiconductor integrated circuit and its manufacture
Inventor: SADAKATA TOSHIMASA
IPC: H01L21/8249
Filed: 1990-04-25
Abstract: PURPOSE:To obtain a very flat surface by constituting an interlayer insulating film as a laminated layer structure of a silicon nitride film an insulating polyimide film. CONSTITUTION:A silicon nitride film 39 covering a first wiring layer 36, a polyimide based insulating film 40, and a second wiring layer 38 stretching on the surface of the film 40 and connected with the layer 36 are provided. Hence the whole surface of a substrate 21 except the aperture of a through hole 41 can be covered with the silicon nitride film 39, so that a MOS part can be given sufficient passivation effect. Further, by forming the polyimide based insulating film 40 on the silicon nitride film 39, a step-difference caused by a first wiring layer 36, a gate electrode 31, etc., can be sufficiently flattened. By using the polyimide based insulating film 40 as a mask, the silicon nitride film 39 is etched, and a microminiaturized through hole 41 whose side surface is turned into a taper shape can be formed. Thereby the process is simplified, and the manufacturing cost can be reduced.
Patent JP-2000300957-A (JP)
Title: Photocatalytic device for vapor-phase and hazardous material-treating method
Inventor: OGATA SHIRO
IPC: B01D53/86
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To photo-decompose efficiently a very small amount of hazardous substance by providing a heating means for generating atmospheric mist moisture through which a treatment objective gas containing a hazardous substance passes, a photocatalytic body which decomposes the hazardous substance sticking to the mist-like moisture by a photocatalytic function, and a means for heating the photocatalytic body. SOLUTION: The photocatalytic device 1 introduces an object to be treated in a vapor phase state (an exhaust gas) into a treating unit 2 wherein a mist generation means 4 and a low voltage ultraviolet lamp 5 are provided. Thereafter, a humidified exhaust gas is introduced into a photocatalytic unit 7 wherein a high voltage ultraviolet lamp 9 and a photocatalytic body 10 are provided. After decomposing and removing the hazardous substance contained in the exhaust gas, the purified gas is discharged. When the exhaust gas passes through an atmosphere in which a mist moisture floats, the hazardous substance sticks to the moisture. Further, when an electromagnetic wave is emitted from the low voltage ultraviolet lamp 5, intermolecular coupling force of a compound and electrostatic coupling force are weakened.  Further, when a voltage is impressed to the photocatalytic body 10 from a voltage source 11, the moisture is dried up.