baber/WOPTO huggingface dataset:
Patent JP-H01294841-A (JP)
Title: High-strength aluminum alloy for casting
Inventor: SUZUKI TAKAO
IPC: C22C21/10
Filed: 1988-05-20
Abstract: PURPOSE:To remove or reduce hot cracks without deteriorating high tensile strength by specifying respective contents of Zn, Mn, Mg, Ti, Cr and Be in an Al alloy for casting. CONSTITUTION:A high-strength Al alloy for casting has a chemical composition consisting of 4.50-5.50% Zn, 0.30-0.40% Mn, 2.75-4.00% Mg, 0.15-0.25% Ti, 0.25-0.40% Cr, <=0.01% Be, and the balance Al or consisting of <=0.25% Cu, <=0.9% Fe, <=1% Si, 4.50-5.50% Zn, 0.30-0.40% Mn, 2.75-3.25% Mg, 0.15-0.25% Ti, 0.25-0.40% Cr, <=0.01% Be, and the balance Al. By the presence of Be, hot cracks can be removed or reduced in this Al alloy without deteriorating high tensile strength. Further, even if small amounts of Cu, Fe, Si, etc., are incorporated, the improved characteristic is not deteriorated.
Patent JP-S5824022-A (JP)
Title: Method and apparatus for improving soft ground under water
Inventor: SENDA SHIYOUHEI
IPC: E02D3/12
Filed: 1981-08-06
Abstract: PURPOSE:To prevent the muddling of water during construction work by a method in which a powdery granular soil stabilizer is pneumatically sent and injected into a soft ground, used air is released through a hood provided under water to the open air, and an air pressure corresponding to the water pressure is also applied into the hood. CONSTITUTION:While turning a stirring blade 5, a powdery granular soil stabilizer is injected from a nozzle 6 and mixed with the soil. Then, the used air rising along the periphery of a rotary shaft 4 from the ground is released into the open air at the end of an exhaust pipe 11 through the aperture between an air recovery pipe 8 from a hood 9 into which an air pressure corresponding to water pressure is applied by utilizing a pressure regulation valve 12 and the rotary shaft 4, whereby preventing the muddling of water.
Patent JP-S5247398-A (JP)
Title: Manufacturing process of indication stand board
Inventor: KIKUCHI KATSUO
IPC: G09F7/00
Filed: 1975-10-14
Abstract: PURPOSE: The specially processed emulsion is coated on polystyrene form plate for indication stand board in order to secure water-resistance and solutionresistance as well as easy paint writing and processing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01293218-A (JP)
Title: Air conditioning control device for vehicle
Inventor: IIDA KATSUMI
IPC: B60H1/00
Filed: 1988-05-20
Abstract: PURPOSE:To improve the control property of keeping the head cool and the feet warm by adjusting a head part temperature with the opening of a cold wind by-pass door controlled by the head part temperature and a target head part temperature besides a basic temperature control in the captioned device having main and cold wind by-pass paths. CONSTITUTION:A basic temperature control is made with a control means 400 with an integrated control signal operated with an integrated signal operation means 300 by the room representation temperature detected with a representation temperature detection means 100 and the setting temperature of a room temperature setting means 200. On the other hand, separately the temperature around a head part is detected with a head part temperature detection means 500, and inputted in an opening operation means 800. The opening of a cold wind by-pass door 26 is determined with the means 800 by the target head part temperature determined with a head part temperature setting means 600 and a target head part temperature operation means 700. The opening of the door 26 is adjusted via a drive means 900 based on the determined opening. Thus a comfortable temperature control of keeping the head cool and the feet warm can be made.
Patent JP-S5247881-A (JP)
Title: Preparation of vinyl polymer particles
Inventor: SHIDARA MASASHI
IPC: C08F2/18
Filed: 1975-10-14
Abstract: PURPOSE: To prepare vinyl polymer particles with a sharp particle size distribution by using a slightly soluble phosphate, a nonionic surfaceactive agent and an anionic surfaceactive agent in the polymerization. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04350157-A (JP)
Title: Pvd device
Inventor: SHINTANI MASANORI
IPC: H01J37/30
Filed: 1991-05-28
Abstract: PURPOSE:To provide a PVD device capable of producing a thin film vapor deposited on a surface of a substrate having a uniform thickness and being easily changeable the vapor deposit surface area. CONSTITUTION:In a PVD device in which plasma flow 3 from a plasma gun 2 is introduced by a magnetic field to upper of an evaporating material crusible 5 to evaporate a volatile raw material 4 and thin film is formed on a surface of a substrate 10 placed at upper of volatile raw material, plural permanent magnets 6a-6d are arranged to be movable in horizontal direction under the volatile material crusible.
Patent JP-S5349355-A (JP)
Title: Trial refrigeration cycle for air conditioner
Inventor: SEKI OSAMU
IPC: F25B49/00
Filed: 1976-10-18
Abstract: PURPOSE: To provide a low-cost trial operation for an outdoor type air conditioner, by arranging by-path line through which the refrigerant gasified at a condenser is directed to the suction side of a compressor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0423310-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: OTAKE AKIO
IPC: H01G9/048
Filed: 1990-05-14
Abstract: PURPOSE:To prevent a trouble by a drop in the adhesive power of an antislack tape by a method wherein a solid electrolyte layer composed of manganese dioxide is formed, by a baking treatment, on an electrode foil on the inside of a capacitor element and a polyparabanic acid tape is pyrolyzed and removed. CONSTITUTION:A heat-resistant separator 8 composed of a sheet of glass fiber paper or the like is sandwiched between individual electrode foils 2; this assembly is wound in a cylindrical shape; a capacitor element 10 is formed; and a polyparabanic acid tape 13 as an antislack tape is wound around the capacitor element 10. Then, the capacitor element 10 on which the polyparabanic acid tape 13 is wound is immersed in a manganese nitrate aqueous solution; and its inside is impregnated with the solution. Then, the capacitor element 10 is housed in a baking furnace; and a baking treatment is executed at a temperature of about 250 deg.C. Manganese dioxide is precipitated on its inside, and a solid electrolyte layer is formed on the surface of the electrode foils 2 of the capacitor element 10. In its baking process, the polyparabanic acid tape 13 wound on the surface of the capacitor element 10 is decomposed and vanishes after its baking treatment is repeated about four times.
Patent JP-S5826131-A (JP)
Inventor: KUROTANI KENICHI
IPC: E03B5/00
Filed: 1981-08-10
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-S5749642-A (JP)
Title: Copolymeric composition
Inventor: MIYAMOTO RIYOUICHI
IPC: C08L31/02
Filed: 1980-09-09
Abstract: PURPOSE: A composition, obtained by incorporating a specific copolymer with a base resin consisting of an acrylic carboxylic ester and an unsaturated ester of a lower aliphatic carboxylic acid, and having good compatibility and improved adhesive property, heat and weather resistance and hue, reduced odor, etc.  
     CONSTITUTION: (A) A copolymer consisting of a phenolic component having at least two hydrogen atoms at the o- and the p-positions is incorporated with (B) a base resin consisting of an acrylic carboxylic ester and an unsaturated ester of a lower aliphatic carboxylic acid. The copolymer (A) preferably has 1W3mol aliphatic chain conjugated diene component based on one mole phenol, a number-average molecular weight of 600W1,200, a softening point of 60W130°C, a color tone (Gardner scale) of 1W8 and 0.3W4 C-C unsaturated bonds in one molecule on an average, and is used in an amount of 50W150pts.wt. based on 100pts.wt. base resin (B). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04352082-A (JP)
Title: Image processor
Inventor: KUBOKI YOSHIKI
IPC: H04N1/40
Filed: 1991-05-29
Abstract: PURPOSE:To easily judge an illegal original, and even at the time of generating misjudgement, to make it possible to reproduce an image at a certain level capable of preventing a user from being subjected to much loss. CONSTITUTION:A main CPU judges whether an original is a copying-prohibited original or not from image data obtained by reading out the original and a multiplexer 502 switches its connection to either one of a dither circuit 500 and an error diffusing circuit 501 in accordance with a binarization switching signal 503 to be the judged result. When the signal 503 indicates a normal original, the multiplexer 502 is switched to the circuit 501 for obtaining high picture quality, and when the signal 503 indicates a copying-prohibited original, switched to the circuit 500 for obtaining low picture quality in order to clarifying an illegal copy and executes binarizing processing for obtaining a reproduced image having different picture quality.
Patent JP-S5748737-A (JP)
Title: Electrophotographic receptor
Inventor: NISHIJIMA HIDEYO
IPC: G03G5/082
Filed: 1980-09-08
Abstract: PURPOSE:To enhance the durability of a receptor by forming a photoconductive Se-Te alloy layer contg. a specified amount of halogen on a support while adjusting the Te content to a specified percentage range as a whole and to a specified value or above at a part close to the support and the ratio in Te content between a part close to the surface and the part close to the support to <=1. CONSTITUTION:An Se-Te alloy layer is formed on an electrically conductive support to manufacture an electrophotographic receptor. At this time, the Te content of the whole photosensitive layer is adjusted to 5-20wt%, and that of a part close to the support to >=5%. The ratio in Te content between a part close to the surface of the photosensitive layer (up to 1-3mum depth from the surface) and the part close to the support is adjusted to (65-100):100. To said alloy layer is added 5-500ppm Cl, Br or I. As a result, the photosensitive layer is amorphous, and even after repeating copying many times (>= several 10,000 times), the Te content of the surface alloy layer is uniform. The resulting receptor causes irregularity such as black streaks on a copy, has high sensitivity and undergoes less reduction in the sensitivity even after repeating copying many times.
Patent JP-H08295443-A (JP)
Title: Warp straightening device for sheet material
Inventor: MIZUTA KEIJI
IPC: A61F13/15
Filed: 1995-04-26
Abstract: PURPOSE: To improve rigidity of a molded polymer sheet material and to remarkably improve various kinds of workability of the sheet material in a spot situated downstream of a conveyance line through prevention of the occurrence of tear-off by a method wherein plastic processing by press is effected by a roll incorporating in a pair of upper and lower heating means disposed in a spot situated downstream from the roll with a slight gap therebetween. CONSTITUTION: A sheet 1 wound in a coil-form manner is conveyed by a conveyance roll 2 and conveyed to a sheet warp straightening device A. The sheet 1 is firmly wound around heating rolls 3 and 3 and the sheet material 1 is squeezed to provide flexibility. The sheet material 1 is preheated by the heating rolls 3 and 3 and through thermoforming, the curl of the sheet material 1 is completely removed and brought into a flat-form state. Finally, the sheet material 1 is forced to pass through a gap between press rolls 4 and 4 and by plastic processing through press by the rolls, rigidity of a molded sheet material 1 is improved and a curl is straightened. As a result, the sheet material 1 is prevented from the occurrence of tear-off and conveyed in an excellent state, and various kinds of following operability of the sheet material are remarkably improved.
Patent JP-S62281390-A (JP)
Title: Semiconductor laser device and manufacture thereof
Inventor: NAGAI YUTAKA
IPC: H01S5/00
Filed: 1986-05-29
Abstract: PURPOSE:To enable the high output operation to be performed by a method wherein a window structure to be N type at high concentration near the end of a resonator of an active layer and P type at high concentration in the other regions is formed by solid-diffusion of P type impurity diffused from a P type photoconductive layer as a diffusion source. CONSTITUTION:Zn is diffused to a P type Al0.25Ga0.75As photoconductive layer 5 passing through a contact layer 7 and an N type Al0.50Ga0.50As clad layer 6 from a part of SiO2 film removed by diffusion using closed pipe systwn such as vacuum sealing diffusion etc. In such a diffusion process, Zn is solid-diffused from the P type Al0.25Ga0.75As photoconductive layer 5 in high concentration through a P type Al0.50 Ga0.50As clad layer 4 in low concentration finally reaching an N type Al0.15Ga0.85As active layer 3 to reverse the conductivity type of active layer to P type. Then, N electrode 11 and P electrode 12 are formed respectively on the substrate side of wafer and the surface side. Through these procedures, a photoconductive layer with high refractive index can be formed through the intermediary of thin clad layers so that a semiconductor laser device capable of high output operation may be manufactured by solid-diffusion of P type impurity diffused from the P type photoconductive layer as a diffusion source.
Patent JP-S5554530-A (JP)
Title: Manufacture of iron ore pellet
Inventor: OOE TOSHINOBU
IPC: C22B1/14
Filed: 1978-10-12
Abstract: PURPOSE: To increase the strength of iron ore pellets and to lower the powdering ratio thereof by blending a compsn. of a specified shape into raw material for the pellets.  
     CONSTITUTION: Finely divided iron ore of below 44μ is blended with 2W15% of needlelike or flaky particles of below 100μ longer side obtd. by crushing a cleavable lamellar mineral such as iron ore in Brazil, serpentine, serpentine asbestos, chrysotile or hornblende asbestos. This blend is pelletized into about 10mm pellets with a pelletizer. In the pellets, the needlelike or flaky particles exist in all directions and act as stud, increasing the raw strength of the pellets. The raw pellets are calcined to manufacture iron ore pellets having high strength and a low powdering ratio. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06314107-A (JP)
Title: Physical distribution simulator method
Inventor: YANAI HISASHI
IPC: B65G61/00
Filed: 1993-04-30
Abstract: PURPOSE:To represent an actual stochastic process by separately representing a physical distribution network model for the constitution and branch representation of processes and a process program for initial setting and conveyance decision making. CONSTITUTION:The respective processes are described with queue representation 3 and time elapse representation 4, the direction of the physical distribution is described with branch representation 5 using conveyance destination numbers, and event generation representation 2 is described for special processing. Only those queue representation 3, time elapse representation 4, branch representation 5, and event generation representation 2 are described with a physical distribution network model 11. The serial numbers, generation periods, kinds, machining scheduled routes of materials, and the machining times of the respective processes are described as material information 13. Material classified machining route generation probability information 13 is described so as to determine machining scheduled routes. Further, an initial state setting function 17, a machining route determining function 18, a machining time estimating function 19, a next-process determining function 1A, a conveyance deciding function 1B, and an event information storing function 1C are described in general language as the processing program.
Patent JP-S5458043-A (JP)
Title: Element having optical function
Inventor: NOMURA YOSHITOKU
IPC: G02F1/33
Filed: 1977-10-17
Abstract: PURPOSE:To facilitate introduction of light into a medium while eliminating loss thereby to provide a highly efficient element by using an optically converging medium as a medium, in which elastic waves and optical beams coact with each other. CONSTITUTION:Elastic waves of a preset wavelength are excited in an optically transparent medium 1 by means of an electro-acoustic converting element 2, to which AC signals are fed. Then, the refractive index of the medium 1 is periodically varied by the photoelasticity so that the same operations as those of diffractive grating can be obtained for an optical beam. If that medium 1 has a condensing property, the light coming from air is easily introduced into the medium 1 without the use of a converter so that the incident light 5 can be separately taken out of an emanating surface 13 highly efficiently as a transmitted light 6 and a reflected light 7. If, incidentally, the plural elements 2 are periodically placed at plural positions, where the elastic waves of a preset wavelength are aligned with the optical beam, the interacting range between inbetween can be elongated, without being influenced by the divergence due to the diffraction of the optical beam, thereby to increase the efficiency.
Patent JP-H06312536-A (JP)
Title: Light emitting diode array, light emitting diode printer and printing method therefor
Inventor: KAWASAKI HIDEJI
IPC: B41J2/44
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a light emitting diode array, a light emitting diode printer and the printing method therefor, which can reduce the number of required wirings and can improve the limit of high accuracy by wire bonding. CONSTITUTION:Voltages are applied on a pair of light emitting diodes D1 and D2 in antiparallel connection from pulse voltage sources in relatioship of V2>V1. Thus, the light emitting diode D1 emits the light. The light emitting diode D2 emits the light in the relationship of V1 >V2. Thus, the light emitting diode array is constituted. A high-definition printer is realized with a light emitting diode printer, on which the light emitting diode array is mounted.
Patent JP-S5826237-A (JP)
Title: Pressure sensor
Inventor: ISHIBASHI KIYOSHI
IPC: G01L9/00
Filed: 1981-08-07
Abstract: PURPOSE:To obtain an apparatus obstructing the influence of the distortion stress of the header side with a simple method, by sticking and fitting a silicon pedestal of a pressure sensor chip to a minutely projected part formed in a body on the header surface of a package. CONSTITUTION:A minutely projected part 31a having e.g. about 1-2.5mm.<2> area and 0.2-0.5mm. height, is formed in a body at the central part of a header 31 of a package. Further, a pressure sensor chip 10 is stuck and fitted to said part 31a by e.g. an Au-Si eutectic solder 32. In this manner, the influence of the distortion stress produced at the side of the header 31 exerting on the side of the chip 10 is obstructed sufficiently and orignal characteristic of the chip 10 itself are put to practical use sufficiently, and the accurate measurement of the external pressure is performed.
Patent JP-H02303234-A (JP)
Title: Paging service system
Inventor: OSAKA EIICHI
IPC: H04B7/26
Filed: 1989-05-17
Abstract: PURPOSE:To send voice information to a callee by providing a function receiving voice information coded with a digital signal sent from a base station and reproducing the information in voice in addition to a function receiving a selective call to a paging receiver possessed by a callee. CONSTITUTION:When the paging receiver 13 of the callee uses a reception circuit 14 to receive a call radio wave, a control circuit 15 discriminates whether or not a call number is its own number and a bell tone to inform the call from a bell ring circuit 16 is generated. Moreover, the tone signal is sent to a speaker 20 to output the bell tone. Then voice information coding a message received by a coding information storage circuit 17 is stored. The called party recognizing the call operates a switch 19 to send the storage content from the coding information storage circuit 17 to a voice decoding circuit 18, from which the information is decoded into voice, outputted from the speaker 20 to listen to the message from the caller 2.
Patent JP-H07333061-A (JP)
Title: Device for measuring photon
Inventor: HORAGUCHI KIMITOSHI
IPC: A01G7/00
Filed: 1994-06-07
Abstract: PURPOSE:To provide a device for effectively and appropriately measuring the number of photons received by the surface of a leaf of a plant. CONSTITUTION:A measuring device of a photon is so designed that a plurality of photodetectors 1 having the spectral sensitivity being proportional to the number of photons contained in a wavelength band of 400 to 700nm which is effective for photosynthesis of a plant and called PAR(Photosynthetically Active Radiation) are provided properly on the surface of a leaf 4 for which the photons are measured. By this constitution, the number of the photons received by the surface of the leaf of the plant can be measured effectively and apropriately.
Patent JP-H06313551-A (JP)
Title: Thermistor device for cooking utensil
Inventor: EGUCHI YOSHIO
IPC: G01K1/14
Filed: 1993-04-28
Abstract: PURPOSE:To prevent boiled over soup from being stuck and use a thermistor device for a long time by constituting a holder frame and a vertically movable adjustment pipe in sliding coupling structure. CONSTITUTION:A cooking utensil is placed on a gas range and an adjustment pipe 10 is arranged to move upward by moving up the tip of a lever 14. The adjustment pipe 10 moves upward in a metal holder 1, but there is installed a coil spring 18 between a fixed pipe 15 and a frame 4 so that a metal holder 1 moves as upwardly as the adjustment pipe 10 moves up, which places a metal cap 9 in close contact with the cooking utensil. For example, in a Chinese meal, the cooking utensil is handled very harshly so that it may move dramatically in every direction, but the metal holder 1 does not rotate because a recessed groove of the frame 4 installed inside is engaged with an expanded vertical projected part 12 of the adjustment pipe 10, which prevents the matal holder 1 from being rotated, only repeating a simple vertical movement. This construction prevents boiled soup from being stuck and eliminates potential hazards, such as a fire, and extends its service life for a long time.
Patent JP-H09282082-A (JP)
Title: Spherical computer input device
Inventor: TOYOSHIMA SHIGERU
IPC: G06F3/033
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To easily execute the operation of a computer or the like. SOLUTION: The device is sphere supported by a pole on the side and it has a main body 12 which freely rotates to a prescribed angle against two shafts 6 and 7. When the main body 12 is rotated, the rotated quantity can be taken out as data. When the main body 12 rotates to the prescribed angel, a switch 10 informs that it rotates to the prescribed angle. It is combined with data of rotated quantity and such data that rotation continues is generated. A flywheel 8 is rotated with the rotation of the main body 12, and a response adjusted to generated data is formed.
Patent JP-H05297618-A (JP)
Title: Electrophotographic sensitive body
Inventor: ASHITANI SEIJI
IPC: G03G5/08
Filed: 1992-04-20
Abstract: PURPOSE:To improve the dispersibility of granular trigonal selenium, to form a satisfactory coated surface without generating the odor of selenium at the time of drying a coating film and to obtain an electrophotographic sensitive body having high sensitivity and high repetition stability and not deteriorating image quality. CONSTITUTION:This electrophotographic sensitive body has a photosensitive layer contg. granular trigonal selenium dispersed in a binding resin on the electric conductive substrate and the photosensitive layer is formed by coating with a coating liq. for forming a photosensitive layer prepd. by using an org. solvent in which selenium has <=10ppm solubility as a coating solvent.
Patent JP-S63290302-A (JP)
Inventor: TAKITA ATSUSHI
IPC: F22B35/00
Filed: 1987-05-22
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。