baber/WOPTO huggingface dataset:
Patent JP-H07228397-A (JP)
Title: Safety device for tractor
Inventor: HORII MIHARU
IPC: B65H20/20
Filed: 1994-02-17
Abstract: PURPOSE:To provide a safety device for a tractor whereby a finger, even when it is placed between a drive shaft of the tractor and a paper guide, can be surely protected. CONSTITUTION:In the case of rolling a finger 17 infolded in a narrow part between a drive shaft 6 of a tractor 2 and a paper guide 16, a sideward long mover 18 along the lengthwise direction of the drive shaft 6 is displaced by the enfolded finger 17, and a safety switch 22 is cut out by operating this mover 18, so as to interrupt power to the drive shaft 6.
Patent JP-S52105292-A (JP)
Title: Preparation of novel antibiotic bn-183
Inventor: ITOU MITSUGI
IPC: A61K35/74
Filed: 1976-02-27
Abstract: PURPOSE: Title substance having powerful inhibiting action against grampositive and-negative bacterial by cultivation of a specific species of Pseudomonas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52103768-A (JP)
Title: Method for clamping between cap and case of automotive air cleaner mad e of synthetic resin
Inventor: MISHIMA YASUHIRO
IPC: F02M35/024
Filed: 1976-02-27
Abstract: PURPOSE: To provide a method for clamping between cap and case of automotive air cleaner made of synthetic resin, in which strengthening member is provided on the side face of the portion of case body where hook clamp is secured, whereby it is prevented that deformation of the case body and cap is caused by the hook clamp. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54112937-A (JP)
Title: Method of preventing paper sticking
Inventor: MATSUI AKIRA
IPC: B05D5/08
Filed: 1978-02-23
Abstract: PURPOSE: Buildings or constructions are coated with a high-viscosity paint to form roughened and thick layers and then further coated with a paint containing a specific amount of lubricants, whereby paper sticking to buildings and constructions are prevented and sticked-paper also is easily released.  
     CONSTITUTION: Buildings or constructions are at first pretreated by, e.g., surface conditioning, and coated with a primer, when necessary. Then a high-viscosity paint containing a polyurethane resin and others is coated thereon by roller or spray method to form roughened-surface coating films with a thickness of, preferably, 1W 10mm. Finally the resulting surface is coated with a paint containing 10W80 parts by wt, per 100 parts of the resin component, of a lubricant as paraffin using brushes.  
     EFFECT: The roughened surface formed by the high-viscosity paint has an effect to prevent visually paper sticking, leading to the protection of the beauties of streets. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11201202-A (JP)
Title: Disc caliper, wheel cylinder, and assembling method for disk caliper
Inventor: HISAURA AKIRA
IPC: F16D65/18
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a disc caliper and a wheel cylinder which suppress an oscillation phenomenon of a piston, and allow the piston to operate normally for the long term. SOLUTION: In a disc caliper, grease is amply filled between a groove 1a for fitting a piston seal 3 to be fitted thereto, which is provided on the inner surface of a cylinder and the piston seal 3, between the outer surface of a dust boot 4 and a caliper body 1, between the inner surface of the dust boot 4 and a piston 2, and in the space defined by the dust boot 4, the caliper 1, the piston 2, and the piston seal 3. In a wheel cylinder, grease is amply filled between a piston and a cup seal, and in the space defined by the piston, a cylinder body, and the dust boot 4.
Patent JP-S54112477-A (JP)
Title: Reactor
Inventor: FUJIBAYASHI TOORU
IPC: G21C5/06
Filed: 1978-02-23
Abstract: PURPOSE: To improve the anti-vibration and the thermal water property in the core part, by means of inserting the fuel assembly into the secondary cylindrical channel supported by the upper part and the lower part at the core structural body by giving a little space.  
     CONSTITUTION: A fuel assembly is constituted by means of inserting into a cylindrical channel of a rectangular shape in cross section by making several ten number of fuel assemblies 10 into one bundle, but in this device, such fuel assembly is so constituted as to the lower end may be fixed on a supporter 13, and the upper end may be inserted and supported within the secondary cylindrical channel 14 inserted and supported within an upper grid 15. At this time, the interval betweet both channel 11, 14 is set up a little space by pads 11aW11c set up at the channel 11, and one part of the coolant supplied in the channel via the lower supporter 13, is flowed out of the outside via a lower delivering hole 12a, and then while the one part of the coolant is flowing upward, one part is subjected to be returned into the channel 11 via delivery holes 12b, 12c. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04336089-A (JP)
Title: Game composed in order that geometical body is constructed of basic cube
Inventor: HEOBA MARUTEINESU PASUKARU
IPC: A63H33/10
Filed: 1992-02-05
Abstract: PURPOSE: To provide a game in which basic cubes are used for constructing a larger cube or more complicated geometric body. CONSTITUTION: This game is provided with a large number of basic cubic components 1 with orifices 6, 7, 8, and 9 arranged for each side of the cube at the same locations to each side. These orifices 6, 7, 8, and 9 are provided with the same cross section and depth, and each basic cube can be attached to another adjacent cubic. As a result, it is characteristic that connecting dowels can be accepted through the application of light pressure so as to construct any final geometric body.
Patent JP-H06235999-A (JP)
Title: Silver halide photosensitive material
Inventor: KAWASHIMA YASUHIKO
IPC: G03C1/24
Filed: 1993-02-08
Abstract: PURPOSE:To provide a silver halide emulsion capable of attaining the stability of a latent image after exposure and improving the aging preservation property, particularly regression of the latent image, by adding a new specific compound to a silver halide photosensitive material. CONSTITUTION:A silver halide photosensitive material contains a compound expressed by the formula, where R1, R2 indicate hydrogen atom, the alkyl group, alkenyl group, alkinyl group, allyl group, and heterocyclic group, Z1 indicates oxygen atom, selenium atom, sulfur atom, tellurium atom, -N(R7)-, C(R8) (R9)-, and R1, R2 may be combined to form a ring. R7, R8, R9 indicate hydrogen atom, the alkyl group, alkenyl group, alkinyl group, allyl group, and heterocyclic group, R3, R4, R5, R6 indicate hydrogen atom or a substituent, Z2 indicates a group of nonmetal atoms for forming a 5-6-membered heterocyclic ring, and L1, L2 indicate the methyl group.
Patent JP-S58149276-A (JP)
Inventor: KUROSE AKIRA
IPC: B65D77/28
Filed: 1982-02-10
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-H10221997-A (JP)
Title: Fixing device
Inventor: KONO YUZO
IPC: G03G15/20
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of preventing a cleaning member from coming into direct contact with a cleaning roller, so as to eliminate the nonrotation of the cleaning roller with an oil coating roller, caused by the high sliding resistance between the cleaning member and the cleaning roller and making it a clean state, so as to prevent the degradation of cleanability for the oil coating roller. SOLUTION: The fixing device is provided with the fixing roller, a pressure roller, the oil coating roller 11 coming into contact with the fixing roller and the cleaning roller 12 coming into contact with the oil coating roller 11. The cleaning member 13 is arranged with a very small interval from the outer periphery of the cleaning roller 12 and when foreign matter is heaped on the outer periphery of the cleaning roller 12 by the cleaning member 13 by the above-mentioned interval or more, the cleaning member 13 removes the foreign matter of a part exceeding the above-mentioned interval.
Patent JP-H05297700-A (JP)
Title: Developing device
Inventor: JIERARUDO TEII RIOI
IPC: G03G15/08
Filed: 1993-02-08
Abstract: PURPOSE: To reduce the influence of edge banding and strobing to the minimum, as for a developing device for developing a latent image recorded on a surface. CONSTITUTION: In this device, toner is moved forward by a supply roll 40 to an electrostatic latent image recorded on a photoconductive member. Plural electrode wires 42 are arranged in a space between the supply roll 40 and the photoconductive member. Supporting bodies 104 and 110 come into contact with the electrode wires 42 at least through two contacts. One contact is selected so that a wire edge angle between them may become the smallest, simultaneously, the other contact is selected so that the wire free span may become the smallest. By having such a constitution, the influence of edge-banding and the influence of strobing are reduced to the minimum.
Patent JP-H03226848-A (JP)
Title: Memory access circuit
Inventor: OKAMURA HARUHIKO
IPC: G06F12/02
Filed: 1990-02-01
Abstract: PURPOSE:To access continuous addresses of a memory by a continuous access instruction at the time when the continuous address of the memory correspond to addresses placed at prescribed intervals on the side of a CPU by applying the upper (n)-(k) bits of an address signal as an address signal to a memory circuit. CONSTITUTION:When it is detected that the lower (k) bits of an address signal of (n) bits coincide with a prescribed pattern, a decoding means 2 applies a memory access timing signal to a memory circuit 1. Subsequently, the upper (n)-(k) bits of the address signal are applied as an address signal to the memory circuit 1. In such a state, whenever an address outputted continuously from the CPU passes through a prescribed section, the upper (n)-(k) bits are updated. In such a way, on the side of the CPU, continuous addresses of a memory correspond to addresses placed at prescribed intervals.
Patent JP-H08213621-A (JP)
Title: Electronic device and its manufacturing method
Inventor: FUKUI HIROFUMI
IPC: H01L29/78
Filed: 1995-02-08
Abstract: PURPOSE: To suppress the rise of OFF current when the back of the substrate is irradiated with light by forming a semiconductor active layer in narrower width than that of a gate electrode right above the gate electrode. CONSTITUTION: When the relative displacement between the single end parts of a gate electrode 101 and a semiconductor active layer 103 has a negative value, i.e., when the width of the semiconductor active layer 103 is made narrower than that of the gate electrode 101, OFF current can be lowered. In other words, as for the requirements for lowering the OFF current, the semiconductor active layer 103 must be arranged right above the gate electrode 103 through the intermediary of a gate insulating film 102 as well as the width of the semiconductor active layer 103 must be narrower than that of the gate electrode 101.  That is, even if the TFT structure is irradiated with the back light through a glass substrate 100, since the semiconductor active layer 103 is hidden in the range not exceeding in the width of the gate electrode 101, no carrier is to be generated in the semiconductor active layer 103 thereby enabling the increase in the OFF current to be prevented.
Patent JP-S57132842-A (JP)
Title: Device for decorating cake
Inventor: FUJII YOSHIFUMI
IPC: A23G3/28
Filed: 1981-02-12
Abstract: PURPOSE: A disk for placing cake is set so that it rotates in a horizontal plane and a nozzle for extruding cream for decoration is set above the top surface of the cake movably to effect automatic decoration on the top surface.  
     CONSTITUTION: Cake conveyor H runs intermittently and cake C on the disk 1 comes to the position where it is decorated. At the same time, the trailed gear 6 on the disk shaft engages with the driving gear 3 to rotate the disk 1 and cake C as well. Then, the nozzle 14 is opened to extrude cream from the opening 14b and simultaneously is reciprocated radially by the profile guide of the cum 26  on the top surface of cake C, whereby a pattern M is drawned on the top surface J of the cake. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60173737-A (JP)
Title: Manufacture of stamper for optical disk
Inventor: TAKESHIMA MIKIO
IPC: G11B7/26
Filed: 1984-02-09
Abstract: PURPOSE:To improve the error rate by forming a pregroup directly on the thin film which is formed on the surface of a vitreous substrate and consists of elements such as Al, Cr, Fe, Ge, Mo, Nb, Sb, Se, Si, Sm, Te, Ta, Ti, V, and W and oxide, nitride, and halide of said elements. CONSTITUTION:A thin film 7 having excellent workability is formed on the polished surface of a vitreous substrate 6 with a means such as sputtering. The thickness of the film 7 is necessarily regulated to the thickness larger than the depth of the desired pregroup. Then a photoresist 8 is spin-coated on the thin film 7 in specified thickness. In this case, a silane coupling agent such as hexamethyldisilasazane or bisacetoazide is effectively used to increase the adhesion between the thin film 7 and the photoresist 8. Subsequently, a concentric or spiral photosensitive band 9 is recorded on the surface of the photoresist by laser beams, developed, and etched to form a pregroup 2 on the thin film 7. A vitreous substrate 10 provided with the pregroup can be manufactured in this way.
Patent JP-S58137707-A (JP)
Title: Course guiding device
Inventor: HATANO ITARU
IPC: G01C21/20
Filed: 1982-02-12
Abstract: PURPOSE:To check actual traveling courses automatically by storing the information on intended traveling courses by spurious traveling modes and comparing the same with information on traveling loci. CONSTITUTION:The direction information from a direction sensor 6 is converted to angle information, and the clock pulses from a speed sensor 7 are counted with a clock pulse counter 13. The angle information is calculated in an X-component calculation part 15X and a Y-component calculation part 15Y through an angle correction part 14, and the coordinate values of the current position are supplied to a locus memory 16-1. Change-over switches 8A and 8B are changed over to the sides of a variable voltage generator 6' and a pulse generator 7' to form the state of traveling the intended traveling courses spuriously and said information is stored in an intended course memory 16-2. The contents of the memory 16-2 and the contents of the memory 16-1 are compared in a comparison processing part 31.
Patent JP-H02202480-A (JP)
Title: Thermosensitive recording medium
Inventor: TAKAHASHI YOSHIYUKI
IPC: B41M5/337
Filed: 1989-02-01
Abstract: PURPOSE:To obtain a thermosensitive recording medium with an excellent compatibility with a high-speed recording, high whiteness, well-balanced properties and without inducing a phenomenon of whitening by adding at least one kind of a specific aromatic ether compound to a thermosensitive color developing layer. CONSTITUTION:A thermosensitive recording medium consists of a sheet-like base, a colorless or pale dye precursor formed on, at least, one surface of the sheet-like base and a thermosensitive color developing layer containing a coloring agent which develops color due to thermal reaction with the precursor. At least, one of aromatic ether compounds shown in formulae (I) and (II) is used in the thermosensitive color developing layer. Consequently, an extremely high recording sensitivity is obtained without deteriorating whiteness and without experiencing a phenomenon of whitening which makes a color-developed image milky, i.e. deterioration of the image. A specific thermomelting material (sensitivity improver) is 1,2,2'-diphenoxybiphenyl (melting point 100 deg.C) as a typical example.
Patent JP-S52104084-A (JP)
Title: Semiconductor unit
Inventor: IIZUKA TETSUYA
IPC: H01L21/8226
Filed: 1976-02-27
Abstract: PURPOSE:To provide a highly densed I<2>L of low electric power consumption by providing succesively smaller impurity concentration from the emitter to collector so that an accelerating voltage is applied to the carrier injected from the emitter layer to the base layer of the inverter.
Patent JP-S56118270-A (JP)
Title: Thin battery
Inventor: ISHIKAWA HACHITANI
IPC: H01M6/12
Filed: 1980-02-20
Abstract: PURPOSE:To prevent any liquid leakage from the peripheral part of the electrode of a thin battery, by applying an adhesive to the separator-side periphery of the zinc plate beforehand. CONSTITUTION:A carbon film 3 is affixed to the surface of a metal plate 2 to make a collector 1, to which a positive mixture 4 is applied. After that, a negative zinc plate 6 is placed over the mixture 4 with a separator 5 interposed between the plate 6 and the mixture 4, a thin battery being constituted. Here, the separator-side periphery of the zinc plate 6 is provided with an adhesive 61 beforehand. After that, both the peripheral part of the separator 5 and the peripheral part of the zinc plate 6, and the peripheral part of a positive armor body 9 and the peripheral part of a negative armor body 7 are joined. The adhesive 61 is preferred to be either a combined system mixture of a nitrile rubber with a phenol resin, or a fatty polyamide resin system compound. Consequently, the joining between the separator and the peripheral part of the negative zinc plate is unified, the liquid leakage of the battery is prevented, and any capacity loss as well as any corrosion of the collector metal can be obviated.
Patent JP-S52104629-A (JP)
Title: Thermostat housing apparatus in carburetter
Inventor: KOMURO HIROSHI
IPC: F02M1/12
Filed: 1976-03-01
Abstract: PURPOSE: To prevent varying of the opening degree in choke valves by devising to give a mutual relation of connected positions quickly and correctly between a main body of a thermostat housing and a thermostat cover. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10222851-A (JP)
Title: Information reproducing device using near field light
Inventor: KIKUKAWA ATSUSHI
IPC: G11B7/09
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an information reproducing device using near field light controlling a distance between a probe and a surface of a recording medium. SOLUTION: When output light of a laser 3 is made incident on the end surface of the recording medium 4, laser light advances through the inside of the recording medium 4 while repeating total reflection. At this time, the near field light occurs in the vicinity of the surface of the recording medium 4. When the probe 1 is approached sufficiently the surface of the recording medium 4, a part of the near field light is converted into radiation light. A two-dimensional actuator 6 is adjusted by a control circuit 11, and the distance between the probe 1 and the recording medium 4 is kept to a fixed level. The information recorded on the recording medium 4 is reproduced as the intensity change of the radiation light, and after a light intensity is converted into a current signal, it is amplified/converted into a voltage signal by a current/ voltage conversion amplifier 14.
Patent JP-S62208261-A (JP)
Title: Food additive containing sialic acid compound as active ingredient
Inventor: HASEGAWA HAJIME
IPC: A23L3/3544
Filed: 1986-02-04
Abstract: PURPOSE:To obtain a food additive having infection preventive activity against pathogenic germs, by using a sialic acid compound as an active ingredient. CONSTITUTION:A sialic acid compound, e.g. N-acetylneuraminic acid, N- acetylneuraminic acid-linked oligosaccharide, ganglioside, etc., as an active ingredient is added to a food to give >=5mg intake a day.
Patent JP-S52104658-A (JP)
Title: Lubricant for drawing process
Inventor: NAGAI CHIKAHISA
IPC: C10M169/04
Filed: 1976-02-27
Abstract: PURPOSE: A lubricant for drawing process with sufficient lubricating capacity even in a drawing process surpassing 20∞ in cut-off rate for prevention of sparks in an after heating by electric resistance. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000220816-A (JP)
Title: Method and device for treating hydrogen being generated in ash storage pit
Inventor: UENO TOSHIICHIRO
IPC: F23J1/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To effectively utilize hydrogen being generated in an ash storage pit as an energy source. SOLUTION: A projecting part 13 is provided at the top of an ash storage pit 10 for temporarily storing ash 8 and hydrogen 11 being generated in the ash storage pit 10 is gathered a the projecting part 13 for concentration. The projecting part 13 is connected to the halfway position of an exhaust gas line 3 for feeding an exhaust gas 2 from an incinerator or a melting furnace 1 to combustion equipment 4 by a hydrogen transfer line 14 and the concentrated hydrogen 11 in the projecting part 13 is guided to the combustion equipment 4 and is burned as an auxiliary fuel.
Patent JP-S59146933-A (JP)
Title: Method for recovering soda from waste liquor from pulp manufacturing stage
Inventor: TOKUNAGA KIKUO
IPC: C01F11/18
Filed: 1983-02-14
Abstract: PURPOSE:To recover sodium and magnesium components by feeding MgCO3-base powder to the waste liquor burning section of a recovery boiler, forming MgO by calcination, and introducing most of the MgO and smelted matter into a soda dissolving vessel under the boiler. CONSTITUTION:Waste liquor from a pulp manufacturing stage is blown into a recovery boiler 10 as a mist from burners 12, heated air is fed from air feeding pipes 13, 14, and the waste liquor is burned to produce smelted matter. MgCO3- base powder is fed to the waste liquor burning section from feeding pipes 15, and MgO is formed by calcination. Most of the MgO is introduced into a soda dissolving vessel 16 under the boiler 10 together with the smelted matter flowing downward along the wall of the boiler. They are dissolved in water from a feeding pipe 17 and reacted to recover sodium and magnesium components.
Patent JP-H05217786-A (JP)
Title: Chip type electronic component
Inventor: MIYAKE HIROYOSHI
IPC: H01C1/14
Filed: 1992-02-07
Abstract: PURPOSE:To obtain a chip type electronic component which can be always satisfactorily soldered and reliability is improved even if a time from manufacture to mounting is long by providing moisture resistance at least on a surface of an outer electrode of a component body and lap mounting a resin lap material to be melted by heat of melted solder in the case of soldering. CONSTITUTION:This chip type electronic component 1 has a structure in which outer electrodes 3 are exposed at both ends of a rectangular parallelepiped component body 2 and resin lap materials 4 each having moisture resistance are lap mounted on the entire surfaces of the body 2 and the electrodes 3. The material 4 is formed of thermoplastic resin to be melted by solder heat at the time of soldering the component 1 to a printed board 5. As a result, the electrodes 3 of the component 1 are prevented from being oxidized by the material 4 immediately before they are soldered. Accordingly, the electrodes 3 are soldered to a conductive pattern of a printed board always by excellent solderability. Special steps and process for removing the material at the time of soldering are eliminated.