baber/WOPTO huggingface dataset:
Patent JP-H11280648-A (JP)
Title: Rotary compressor
Inventor: HIRANO HITOSHI
IPC: C23C14/06
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain film which adheres well with a substrate by irradiating ions of structural element of film formed on top of substrate and conduct sputtering of outermost layer of substrate formed at time of nitriding, and also making, and also making a mixing layer which bonds structural element to the structural atoms of substrate in advance. SOLUTION: When forming a sliding part of rotational compressor, for example, a hard carbon film on the end or side surface of the vane which contacts and slides on the exterior surface of roller, atoms composing the film formed on top of the substrate or ions of structural atoms are irradiated in advance on the nitrided substrate (base) Then kinetic energy of ion is used to sputter the outermost layer of substrate formed at the time of nitriding, and the atoms forming the film, or the bond of the mixed layer between the structural elements and the structural atoms of the substrate is formed, and a hard carbon film is formed on the mixed layer. The substrate used can be Fe-type or Al-type, or sintered or compounded materials based on Fe or Al.
Patent JP-S58201836-A (JP)
Title: Aqueous dispersion composition having improved high frequency bonding property
Inventor: KOUNO HIROSHI
IPC: C08L27/08
Filed: 1982-05-20
Abstract: PURPOSE:To prepare the titled composition capable of improving the high frequency bonding property of a flexible foamed article, by compounding a vinylidene chloride copolymer resin latex, tributyl acetylcitrate as a plasticizer, and a styrene-butadiene copolymer resin latex at specific ratios. CONSTITUTION:The objective composition is prepared by compounding (A) 100pts.wt. of a vinylidene chloride copolymer resin latex obtained by the polymerization of (i) 75-88pts.wt. of vinylidene chloride, (ii) 5-17pts.wt. of vinyl chloride (iii) 2-8pts.wt. of acrylonitrile, and (iv) 0.5-1pt.wt. of acrylic acid, (B) 6-12pts.wt. of a plasticizer comprising tributyl acetylcitrate or di-2-ethylhexyl adipate, and (C) 25-150pts.wt. of a styrene-butadiene copolymer resin latex obtained by the polymerization of (i) 23-32pts.wt. of styrene, (ii) 48- 70pts.wt. of butadiene, (iii) 4-6pts.wt. of methyl methacrylate, and (iv) 2- 6pts.wt. of one or more functional monomers selected from acrylic acid, methyl acrylate, itaconic acid, and 2-hydroxyethyl acrylate.
Patent JP-S63249974-A (JP)
Title: Rewrite type optical disk device
Inventor: FURUYA TADASHIGE
IPC: G11B7/00
Filed: 1987-04-06
Abstract: PURPOSE:To prevent the degradation of a rewritable optical disk by inhibiting information recording in case of the number of times of recording larger than a prescribed value but permitting information recording otherwise. CONSTITUTION:When address information indicating the sector position of a recording object and recording information are inputted to a control means 3 from a host computer 2, a sector Z as a management sector 1a of a track X is reproduced and the control means 3 obtains a number N of times of recording from reproduced information. When the control means 3 outputs the read number N of times of recording, a comparing part 7 compares this number N with a prescribed value Nl and inputs relations between them to the control means 3. In the case of N>=Nl, the control means 3 outputs information, which indicates that information recording is inhibited, to the host computer 2. Since the same position is not used a prescribed number of times or more by this method, degradation of the recording medium and its protective film of an optical disk is prevented.
Patent JP-S5420783-A (JP)
Title: Ultrasonic inspector
Inventor: SAGI SHIGEKIYO
IPC: G21C17/003
Filed: 1977-07-15
Abstract: PURPOSE: To achieve the improvement in working efficiency and the assurance of the safety of operators by automatically coating contact medium on the surface of the object being examined. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08281116-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: TSUJI SHINJI
IPC: B01J27/185
Filed: 1995-04-10
Abstract: PURPOSE: To prevent the specific surface area of a carrier from being lowered at time of high temperature and to highly maintain the NOx storing capacity of NOx storing material. CONSTITUTION: This catalyst for purifying exhaust gas is composed of a carrier consisting of zirconium phosphate, at least one kind of NOx storing material selected from alkali metals, alkaline earth metals and rare earth elements carried on the carrier and catalytic noble metals carried on the carrier. In zirconium phosphate, heat resistance is high in itself and reaction with the NOx storing material is not caused. Since zirconium phosphate is an acidic oxide, SOx as an acidic oxide is kept away from it and sulfur poisoning is prevented.
Patent JP-S568646-A (JP)
Title: Preparation of oil-in-water type processed food of chocolate
Inventor: ENOMOTO MASAYUKI
IPC: A23L9/20
Filed: 1979-07-03
Abstract: PURPOSE: To prepare the titled food product having durability and stabled quality, especially garnish by blending and emulsifying liquefied raw materials heated at high temperatures in a colloid mill with cooling.  
     CONSTITUTION: Raw cream is boiled, sweet chocolate is added to the raw cream, which is allowed to stand to be cooled to 60°C and blended with brandy, rum, etc. with stirring. The mixture thus obtained is blended and emulsified in a colloid mill, and cooled, for example, to 30W35°C. The mixture is further cooled by letting it pass through a cooler or by allowing it to stand to be cooled, if necessary. A stable homogeneous garnish having uniform particle diameters, emulsion particles sizes of 1W3μ is obtained. Other oil-in-water type processed food of chocolate can be produced by a similar method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07333553-A (JP)
Title: Beam array correcting device for beam splitting device
Inventor: IIZUKA TAKAYUKI
IPC: G02B5/18
Filed: 1995-04-10
Abstract: PURPOSE:To make it possible to easily correct spot positions of plural beams split to line up in approximately parallel with each other by arranging deflecting means for deflecting optical paths independently on optical paths of the beams split to a plural number by luminous flux splitting means. CONSTITUTION:For example, a laser plotter has beam array correcting devices 72, 73 for correcting the spot positions on the image planes of the plural beams emitted from beam separators 21, 22. These beam array correcting devices 72, 73 have the wedge optical elements (deflecting means) 81 for deflecting the optical paths and supporting members 80 for rotation adjustably supporting these wedge optical elements 81. The pitches of 8 pieces each of the beams L5a to L5h and L6a to L6h split to line up in approximately parallel with each other within approximately the same plane by the beam separators 21, 22 in the sub-scanning direction are properly changed by using such beam array correcting devices 72, 73, by which the respective spots are so adjusted as to line up respectively at the adequate pitches.
Patent JP-S61242998-A (JP)
Title: Production of semiconductor single crystal of silicon carbide
Inventor: FURUKAWA MASAKI
IPC: C30B25/02
Filed: 1985-04-18
Abstract: PURPOSE:When a p-type silicon carbide single crystal containing Al or the like as acceptor impurites is allowed to grow on a silicon single crystal base by the vapor-phase method, metallic Al and HCl gas as a carrier gas are employed to enable the practical application of the process. CONSTITUTION:A silicon single crystal base 4 is placed on the sample support 3 and heated up to 900-1,200 deg.C with the work coil to which high-frequency currency is applied. SiH4 and propane as feed gases and H2 as a carrier gas are fed to effect the growth of an extremly thin film of silicon carbide on the silicon base 4. Then, the feed gases are stopped feeding and the high-frequency current applied to the work coil 8 are increased to raise the temperature of the silicon base 4 up to 1,300-1,400 deg.C. Simultaneously, another high-frequency current is applied to work coil 9 to heat the Al plate 6 up to 200-600 deg.C. At this state, SiH3 and propane are introduced together with HCl gas as a carrier into the reactor tube 1 to effect the growth of a thin film of a p-type silicon carbide single crystal on the extremely thin film of silicon carbide coating the silicon base.
Patent JP-S5522704-A (JP)
Title: Multilayer antireflecting film
Inventor: OZAWA TOKUJIROU
IPC: C03C17/34
Filed: 1978-07-11
Abstract: PURPOSE:To make strength high and even and yet eliminate temperature dependency at all by using the specific mixture of Ta2O5 and ZrO2 to part of vapor deposition films. CONSTITUTION:The lambda/2 film comprising mixing 5 to 25 wt.% of Ta2O5 to ZrO2 is evaporated as the first layer on substrate glass such as SFS-5 and the lambda/4 film of MgF2 as the second layer. Since this enables the films to be evaporated at a higher underlying temperature, the vapor deposition films of higher strength may be formed and in addition the multilayer films of optical characteristics close to theoretically calculated values may be obtained.
Patent JP-H09274351-A (JP)
Title: Multicolor image forming device
Inventor: OKU JUNTARO
IPC: G03G21/14
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To form a distinct high-quality multicolor image by detecting an image for correction of every color extended in the width direction of a carrying belt by means of a line image sensor, generating positional deviation correction data for every color and performing correction. SOLUTION: The image for correction of every color continuously extended in the width direction of the carrying belt as a whole and consisting of the previously selected number of blocks is formed. A means for detecting the image for correction 40 includes the line image sensor extended in the width direction of the carrying belt, and the image for correction of every color is detected. A CPU 31 and a ROM 32 generate each positional deviation correction data by using the data on the image for correction of every color and every block detected, and correction control is performed by using the correction data.  Even when not only horizontal positional deviation but also parallel positional deviation or halfway curvature and plural inflection points exist in the actually formed image for correction, the image for correction is exactly and accurately detected and the distinct high-quality multicolor image is formed.
Patent JP-2000238468-A (JP)
Title: Text with deleted character information and learning system constituted of combination of the text and voice information device
Inventor: IDE MASARU
IPC: B42D15/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide adaptability and versatility dealing with the change of times by deleting all of character information in a text and utilizing only pattern information (pictures) instead and also utilizing at least two elements of a voice information device with functions corresponding to those of the text, a minidisk or a voice information device with functions corresponding to them. SOLUTION: In a learning system, all of character information are deleted and only illustrations are utilized. The formation of 'a voice information unit' used combinedly with a text is easy when the sector dividing function, an edition button 5 μ and a mode button 5 g are combinedly used. The order of sectors can be changed by using the edition button 5 μ. A story can be added and inserted later on an optional spot of a foregoing story and also the amendment of the story can be applied by utilizing the above function. Also a part of the 'voice information unit' can be revised to a new edition perfectly while leaving other stories as they are. A speech can be deleted totally by the unit of sectors by using the edition button 5 μ.
Patent JP-S60242644-A (JP)
Title: Electronic device
Inventor: NAKAJIMA TADAYASU
IPC: H01L23/02
Filed: 1985-04-22
Abstract: PURPOSE:To enable to improve the meniscus of the glass layer at the sealing time of the title device and to upgrade the durability of the sealed parts against thermal and mechanical stress by a method wherein the section of the cap is formed in a trapezoidal shape or an inverted trapezoidal shape. CONSTITUTION:A ceramic cap 3, whose section is being formed in a trapezoidal shape, is formed by a method, wherein ceramic is cast in a meld, and after that, the ceramic is sintered. Moreover, it is desirable that the base angles theta of the trapezoid of the cap 3 are as small (acute angle) as possible, but the base angles theta are set in 20-50 deg., for example, in consideration of the processing precision of the mold and so forth. When the sealing of this device is performed using the cap 3 in such a structure, the abovementioned cap 3 is placed in such a way as to cover the cavity part 9 of a ceramic base 1 from the upper direction and a heating is applied on the regions of the softening temperature of a glass layer 6 while a loading is applied from the upper direction of the cap to melt the glass layer 6. At this time, as the base angle parts of the trapezoidal shape of the cap is becoming an acute angle, the glass layer 6 spreads over the upper directions of the sides of the trapezoid of the cap from the lower directions of the sides and the contact area of the glass layer is made to augment. As a result, the meniscus fo the glass layer is improved.
Patent JP-H06302121-A (JP)
Title: Block error detecting device and picture quality information providing device
Inventor: YOSHINARI HIROMI
IPC: H04N19/60
Filed: 1993-04-12
Abstract: PURPOSE:To considerably prevent the deterioration in picture quality by comprising an importance specifying circuit, an importance comparing circuit and an error expanding circuit for specifying the importance based on the error information for inputted digital data. CONSTITUTION:An error flag supplied from an input terminal 30 is inputted to an importance specifying circuit 31, a coefficient number corresponding to coefficient data from an input terminal 38 is shared and a coefficient number data are supplied to an importance comparing circuit 32. The circuit 32 compares an importance setting value stored in the inside with the importance given to the coefficient number data from the circuit 31 and outputs the result shown whether the block error or not. This signal is inputted to the error expanding circuit 34, an error existing in the relevant block is shown and information for replacing the block information with surrounding block information is outputted.
Patent JP-H08252280-A (JP)
Title: Shorts type throw-away diaper
Inventor: TSUBATA MASARU
IPC: A61F13/49
Filed: 1995-03-17
Abstract: PURPOSE: To facilitate attachment and detachment and to improve a fitness by mounting an elastic ribbon having expandable regions and holding and joining regions into the aperture around the waist of a diaper by holding its side flat parts with elongated bodies and bonding this elastic ribbon at its holding and joining regions. CONSTITUTION: This shorts-type throw-away diaper 1 is formed by mounting the elastic ribbon 5 at the aperture 2 around the waist and bonding the front body 6 and rear boy 7 formed by extending between the apertures 3 around the right and left legs by side seams 8. The elastic ribbon 5 is formed by bending a band-shaped sheet 9, holding the expansion member 20 around the waist between band-shaped sheets 19 and forming the expandable elastic regions 21 by joining these band-shaped sheets 19. The band-shaped sheet 19 is not joined and the holding and joining regions 22 are formed in the regions exclusive of the expandable elastic regions. Further, the sheet on the absorbent body side of the band-shaped sheet 19 elongates further to form non-joined regions 23 and the pocket expandable elastic member 27 is arranged at the front end.
Patent JP-S5710504-A (JP)
Title: Array antenna
Inventor: SHIOKAWA TAKAYASU
IPC: H01Q21/06
Filed: 1980-06-24
Abstract: PURPOSE: To suppress the deterioration of characteristics due to mutual coupling between element antennas, by mounting a cylindrical metallic rim to each element antenna consisting of axial mode helical antennas having 0.4∼0.6λ antenna height.  
     CONSTITUTION: Four helical elements 1 are located on a reflecting plate 2 with equal interval. A cylindrical small sized metallic rim 3 is mounted around the four helical elements 1 by taking them respectively as the center. Further, an element antenna matching circuit 4 and a synthesis circuit 5 are provided. To make the array antenna small in size generally, when the interval of the antenna elements is narrowed, the antenna characteristics are deteriorated due to the mutual coupling between the antenna elements and the reflecting plate, but it can be prevented by mounting the metallic rim 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07164796-A (JP)
Title: Chromatic transfering method on glass plate
Inventor: ABE MASAHIRO
IPC: C03C23/00
Filed: 1991-03-25
Abstract: PURPOSE:To embody very small secular change of colored part and present the same fine apprearance from both the front and rear sides of glass plate. CONSTITUTION:By irradiating UV rays 5 over a thin film 2 under the condition that the UV curing liquid thin film 2 applied on the surface of first glass plate 1 is placed on one side of UV inactive coloring part 4 transferred on the film by a photoengraving process under vacuum, the thin film 2 is cured and then, by raising air pressure, the film is separated from the coloring part 4. Further, by irradiating the UV rays 5 over the thin film 2 under the condition that the UV curing liquid thin film 2 applied on the surface of second glass plate 1 is placed on the other side of the coloring part 4 under vacuum, the thin film 2 is cured and then air pressure is raised.
Patent JP-2000271269-A (JP)
Title: Game device
Inventor: IOKI SADAO
IPC: A63F5/04
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To eliminate a switch operation, and suppress the stoppage of a game flow by constituting a game device in such a manner that, when a retrieval prepared ball number is not less than plural kinds of respective set values, a maximum set value within a range of the number of retrieval prepared balls, is set as the number of bet balls. SOLUTION: A game control device sums up the number of retrieval prepared balls which are retrievable to a retrieving device 70, being obtained by detection signals from a one bet ball presence detecting sensor 76, a two bet balls presence detecting sensor 77, and a three bet balls presence detecting sensor 78, and the number of credit balls stored in a RAM after each specified period of time. Whether the summed up number is 5 balls, 10 balls, 15 balls or higher or not is judged, and when the number is 5 balls or less, respective bet switched of 1, 2 and maximum are made inoperative, and after a specified period of time has passed, a retrieving solenoid 72 is operated, and balls are discharged to a lower tray. In the cases of 5-10 balls, and 10-15 balls, the maximum bet switch is set at 5 balls and 10 balls, respectively.  At the time of 15 balls or more, the number of the maximum bet balls is set at 15 balls. Thus, a switch operation becomes unnecessary, a ball clogging, or the like, can be prevented from occurring, and the game can be prevented from stopping.
Patent JP-H05246875-A (JP)
Title: Agent for improving and treating diabetes
Inventor: KATO KUNIHIKO
IPC: A61P3/08
Filed: 1992-03-06
Abstract: PURPOSE:To provide the diabetes-improving and treating agent containing the extract of Asparagus.linearis as an active ingredient, not causing adverse actions, capable of rapidly treating diabetes and having excellent safety. CONSTITUTION:The objective diabetes-improving and treating agent contains as an active ingredient an Asparagus.linearis extract which is obtained e.g. by adding a 50-1000 times volume of water to the leaves or stems of the Asparagus.linearis belonging to the genus Leguminosae, boiling the mixture, further boiling and extracting the mixture for 5-30min, and subsequently subjecting the treated mixture to a lyophilization treatment, etc. The agent is preferably drunk at a dose of 100-1500ml/day as a solution of 1-5g dried leaves/liter, when commonly administered as a beverage.
Patent JP-S59212124-A (JP)
Title: Bending device
Inventor: YOGO TERUAKI
IPC: B21D7/024
Filed: 1983-05-14
Abstract: PURPOSE:To bend exactly a work at the curvature of a bending surface and to enable intricate and diversified bending by grasping a part of the work between a part of the circumferential surface of a bending die and a clamping means and turning the same around a shaft supporting the bending die. CONSTITUTION:Sliding bases 11 and 17 are slided toward the operator's side and are detached from a bending die 9. A work W is positioned in this state between a bending die 9 and a clamping means 10 so that the one end of the work W is gripped by a chuck 3. A chuck moving base 4 is moved along a rail 2 to determine the bending position of the work W then a pressure die 13 and the means 19 are pressed to the work W. A motor 46 for controlling bending is operated to run after the turning quantity of a prime mover 24 is determined according to the desired bending rate of the work W. Shafts 31, 32 are then moved in the arc with the distance between the same and crank pins 37, 38 as its radius, by which driving force for bending is applied on an arm 14. The work W is then drawn out successively and the part next to the part sandwiched by the means 19 and the die 9 is bent along the bending surface 9a of the bending die 9.
Patent JP-H07296291-A (JP)
Title: Traveling lane detector for vehicle
Inventor: IMANISHI KATSUYUKI
IPC: G06T7/00
Filed: 1994-04-22
Abstract: PURPOSE:To detect the traveling lane one's own vehicle by using a vehicle traveling ahead. CONSTITUTION:An object detecting means 110 detecting the relative distance, relative speed, azimuth between the object in front of ones' own vehicle (A) and the vehicle (A) and a yaw angle detecting sensor 111 detecting the speed signal of the vehicle (A) and the change of the yaw angle are provided on the traveling lane detecting device for vehicle which detects the traveling lane of the vehicle (A). A traveling locus calculation means 112 calculates the traveling locus being the change with time of the position of the vehicle (A). A traveling locus calculation means 113 of an object to be detected adds the relative distance of the object to be detected and the position of the object to be detected calculated from the azimuth angle of the object to be detected to the position of the vehicle (A) and calculates the traveling locus being the change with time of the position of the object to be detected. A traveling lane decision means 114 decides the traveling locus of the object to be detected as the traveling lane of the vehicle (A) when the traveling locus of the vehicle (A) is overlapped with the traveling locus of the object to be detected. Thus, the traveling lane of the vehicle (A) can be decided when it is parallel to the traveling locus of the object to be detected.
Patent JP-S5650896-A (JP)
Title: Gear for steering shipping
Inventor: JIYON ROBAATO JIYAMIISON
IPC: B63H25/22
Filed: 1980-06-21
Abstract: The invention relates to ships steering gears of the type operated by liquid under pressure. 
<??>The steering gear incorporates two liquid systems (A, B) each containing a pump (11 or 12) fed from its own supply tank (29A or 29B) and a thruster unit (1, 2 or 3, 4) capable of providing by itself steering action on a steering member (5). The two systems are interconnected by way of an isolating valve device (21, 22). Each tank contains a liquid detecting device (A2, A3 or B2, B3) arranged on a drop of liquid level in that tank first to close the isolating valve device and on further drop of liquid level to stop the pump fed from the tank and start the pump in the other liquid system if it is not operating already. 
<??>If a leak occurs in either system the loss of liquid causes the level to drop in the supply tanks. The liquid level detecting devices operate to isolate the systems, then find the leaking system and close it down.