baber/WOPTO huggingface dataset:
Patent JP-H08275811-A (JP)
Title: Multi-purpose type suitcase
Inventor: MASUDA ISAMU
IPC: A45C13/02
Filed: 1995-04-06
Abstract: PURPOSE: To utilize the multi-purpose type suitcase composed of a housing part and a lid body as a carrying case for all articles only by exchanging a means for holding articles inside the housing part corresponding to the article to be an object by freely attachably and detachably providing that holding means. CONSTITUTION: In this suitcase 1 composed of a housing part 2 and a lid body 3 fitted to the housing part 2 so as to be freely opened/closed, a tray-shaped holding means 4 suitable for housing/carrying any specified article is freely detachably provided in the housing part 2. Besides, the lid part 3 is provided so as to be freely turned by a hinge 5 fitted to a bottom part 2b of the housing part 2. In the holding means 4, recessed parts 4a-4d are formed corresponding to the shape of the article to be housed/carried. When the suitcase 1 is used as a carrier for camera, for example, the main body of camera is housed in the recessed part 4a, a telephotographic lens is housed in the recessed part 4b, a wide angle lens is housed in the recessed part 4c and accessory parts such as stroboscope are housed in the recessed part 4d.
Patent JP-H08278969-A (JP)
Title: Document correction device
Inventor: TAKEMOTO YOSHIMI
IPC: G06F17/27
Filed: 1995-04-06
Abstract: PURPOSE: To display correction candidates so that an operator easily make a choice and hardly makes a mistake by displaying the correction candidates according to the result of grouping by a homonym relation decision means. CONSTITUTION: The homonym relation decision means 22 adds information on homonym relation and information on misused word relation to the contents of a correction candidate retrieval result storage means 8 by referring to a homonym relation storage means 21, and stores the result in a decision result storage means 24. A display form determining means 23 changes the contents of the storage means 24 into a format that is easy for a user to see, and stores the result in a display format storage means 25. For example, different display formats are used for a misused word and a homonym. An IC memory, a magnetic disk drive, a magnetic tape driver, etc., are used as the homonym relation storage means 21, decision result storage means 24, and display format storage means 25, and the CPU of a computer is used as the homonym relation decision means 22 and display format determining means 23.
Patent JP-H10275909-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUMURA MASAHIKO
IPC: H01L29/78
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing such a semiconductor device that the dispersion of the distance between a well region and a drain region can be reduced can be manufactured. SOLUTION: After an oxide film 2 and a polysilicon layer 3 are successively formed on one main surface of an n-type semiconductor substrate 1, the layer 3 is etched by using a photoresist patterned in a prescribed shape as a mask and the photoresist is removed by plasma ashing, etc. Then, an n-type well region 5 is formed by implanting the ion of a p-type impurity into the substrate 1 by using a photoresist 4 patterned in a prescribed shape and the polysilicon layer 3 as masks and performing annealing. Thereafter, an n<+> -type drain region 6 and an n<+> -type source region 7 are formed by implanting the ions of n<+> -type impurities into the substrate 1 and well region 5, by using the polysilicon layer 3 as a mask and performing annealing.  Finally, an insulating gate composed of the polysilicon layer 3 is formed by etching the layer 3 by using a photoresist as a mask and, after the gate is formed, the photoresist is removed.
Patent JP-H03278339-A (JP)
Title: Production of optical recording medium and transparent substrate for optical recording medium and mold for transparent substrate for optical recording medium
Inventor: KINOSHITA NOBUITSU
IPC: G11B7/24015
Filed: 1990-03-30
Abstract: PURPOSE:To make improvement in the dimensional accuracy of an outside shape by forming a signal pattern forming surface to the outside dimension smaller than the outside dimension of a light incident surface and disposing the front end part of a burr projecting outward from the outer peripheral end of the signal pattern surface inward from the outer peripheral end of the light incident surface. CONSTITUTION:The signal pattern 31 forming surface of a transparent substrate 18 is formed smaller than the light incident surface 33 and the front end part of the burr 21 projecting from the outer peripheral end of the signal pattern 31 surface is formed inner than the outer peripheral end of the light incident surface 33. The burr 21 is hardly observed from the plane direction of the optical recording medium 35 in this way and the burr 21 does not deteriorate the beauty of the optical recording medium 35. Since the burr 21 does not project to the outer part of the light incident surface 33, the dimensional accuracy of the outside shape of the optical recording medium 35 is improved.
Patent JP-S58198585-A (JP)
Title: Recovery of heat in dry quenching of coke
Inventor: OOTAWA KIMIAKI
IPC: C10B39/02
Filed: 1982-05-14
Abstract: PURPOSE:To increase the efficiency of recovery of sensible heat of coke, by taking out inert gas divided in two types; high-temperature gas being used for recovery of heat in a waste heat boiler and moderate-temperature gas being circulated to a dry quenching machine after it has been utilized for preheating of coal. CONSTITUTION:Red hot coke 2 is fed into a grate type dry quenching machine 1, where it is heat exchanged with low-temperature inert gas, quenched and discharged as cold coke 3. Inert gas passing through an inert gas path in the quenching machine 1 divided into two channels in the direction of the progress of the grate by a partition pannel for sealing 8, it taken out in two types, i.e. high-temperature gas 9, 10 and moderate-temperature gas 11, 12. The high-temperature gas is used for generation of steam in a waste heat boiler 15, cooled and recycled to the quenching machine 1 via a dust remover 16. The moderate- temperature gas is used for drying of coal in a fluid bed coal drier 4, subjected to dust removal in a gas/liquid contact machine 7 and dehumidified for conditioning and cycled for reuse.
Patent JP-2000274706-A (JP)
Title: Floor heating panel, floor heater and installation method for floor heating panel
Inventor: FUKUYAMA KENJIRO
IPC: F24D3/16
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To install a floor material almost flat without damaging a radiation pipe arranged on a joist and further extremely eliminate the blocking of heat transfer. SOLUTION: This floor heating panel is provided with a joist 6, a panel plate 7, a radiation pipe 8 for circulating hot water and a radiation sheet. The joist 6 is provided with a deep groove-shaped joist groove part 11 to embed the radiation pipe 8 therein. In addition, the radiation pipe 8 is embedded into the panel plate 7 communicating with the joist groove part 11 and an inclined panel groove part 12 with a vertical cross section is provided deeper as approaching the joist groove part 11. Thus, there is a room at an upper part of the radiation pipe 8 disposed in the joist groove part 11 so that a radiation pipe cover 10 or the like is arranged to protect the radiation pipe 8, This eliminates a step inadvertently between the joist 6 and the radiation sheet and further more, the radiation pipe 8 in proximity to a floor material 1 will not block the transfer of heat.
Patent JP-S569251-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: GOTOU HAJIME
IPC: H01J9/24
Filed: 1979-06-29
Abstract: PURPOSE: To manufacture a cathode-ray tube free from a neck shadow by making the rear of the funnel of a cathode-ray tube different from the neck tube in thickenss to step the inside of the joined portion of them, thereby forming a glass solder reservior.  
     CONSTITUTION: Thickness t 1  of rear end 3 of funnel 1 of a cathode-ray tube made of soda glass is made larger than thickness t 2  of front end 4 of neck tube 2 made of lead glass, and the circumferences of funnel 1 and tube 2 are allowed to coincide with each other to form internal circular step 6. When ends 3, 4 are joined with glass solder 5 in-between, fixed into a jig, and soldered by heating in a fixed furnace or a continuous furnace, molten excess solder 5 stays on step 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61240828-A (JP)
Inventor: FUJISHIMA MITSURU
IPC: G05B9/02
Filed: 1985-04-17
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-2000271060-A (JP)
Title: Dish washing and drying machine
Inventor: FURUKAWA HIDEKI
IPC: A47L15/46
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a dish washing and drying machine reducing a time for washing. SOLUTION: In the case of starting washing, a water level is set to be low. Then, whether a prescribed time has passed or not is judged. When the prescribed time has passed, whether a water level is at an upper limit or not is checked. If it does not amount to the upper limit, a prescribed quantity of water is poured. This prescribed amount is previously decided and whether poured water amounts to the prescribed amount is judged by grasping the increase of the water level by the output of the water gauge 20. When the water level is at the upper limit in the case of not amounting to the prescribed time yet, water is not poured. Next, whether a washing time has passed or not is judged to return when it has not passed yet but to finish a washing process when it has already passed.  The washing time can be reduced since a detergent can be activated at an early stage since the quantity of washing water is small and a temperature is raised early at a primary stage.
Patent JP-H11283977-A (JP)
Title: Formation of semiconductor oxide film
Inventor: KATO KOICHI
IPC: H01L29/78
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To make flatter and uniformize the interface between a semiconductor oxide film and a semiconductor film. SOLUTION: The method of forming this semiconductor oxide film comprises the steps of a step in which the surface of a semiconductor film is oxidized by a chemical reaction of the surface of the semiconductor film with oxygen molecule gas and a multilayer oxide film at an atom level is formed. In this case, an oxidation reaction is executed layer by layer from the surface of the multilayer oxide film in an atmosphere containing gas, which does not react with the semiconductor film, and oxygen molecule gas and each time the oxidation reaction in each the one layer ends, the ratio of the partial pressure of the gas which does not react with the semiconductor film, to the partial pressure of the oxygen molecule gas or the temperature of the surface of the semiconductor film or both of the ratio and the temperature are made to rise, along with the growth of the oxide film.
Patent JP-S558850-A (JP)
Title: Treatment of waste water containing foamable component
Inventor: OOBA MASASUKE
IPC: C02F1/24
Filed: 1978-07-05
Abstract: PURPOSE: For effective and economical removal of foamable component, air from injector is used to form colloidal air in waste water containing formable component and floated foam is concentrated for removal.  
     CONSTITUTION: The injector 11 receives raw waste water from the pressure inlet 5, air from the compressor 16 through the pressure inlet 6, and a part of treated water from the inlet 5. Raw waste water is vigorously mixed with air in the injector 11 to cause foamable component to form colloidal air to rise up. This produces on the top surface of the treatment bath 12 foam layer, which is introduced into the skim receival spout 20 by the skimmer 13 and concentrated. The concentrated foam is then treated by incinerator. Thus, low concentation foamable component is effectively foamed, providing an economical removal treatment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S536285-A (JP)
Title: Heat regenerating material
Inventor: KIMURA HIROSHI
IPC: B32B5/18
Filed: 1976-07-08
Abstract: PURPOSE: To prevent supercooling in an effective manner by blending a heat regenerating base material such as hypo or sodium acetate trihydrate with a mixt. of CaSO 3,   1 / 2 H 2 O and S or a thermally decomposed product of CaS 2 O 3, 6H 2 O. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62237631-A (JP)
Inventor: IDE TATSUMI
IPC: H01H50/02
Filed: 1986-04-08
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-H11279540-A (JP)
Title: Antibacterial transparent water-repellent film and its production
Inventor: NAKAGAWA TORU
IPC: A01N25/08
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial transparent water-repellent film capable of imparting antibacterial property and water-reellency to a substrate while keeping the inherent properties, such as color, gloss, and transparency, of the substrate. SOLUTION: The antistatic transparent water-repellent film comprises a glass 3 based on silicon oxide, a molecule 5 having a fluoroalkyl chain, and antibacterial microparticles 4 having a particle diameter of 100 nm or below. It is desirable that the antibacterial microparticles contain silver. Further, it is desirable that the antibacterial microparticles comprise titanium oxide, and the titanium oxide is surface-coated with silver.
Patent JP-H01253965-A (JP)
Title: Manufacture of thin film transistor array
Inventor: KAWASE RYUICHI
IPC: H01L21/336
Filed: 1988-04-01
Abstract: PURPOSE:To obtain a thin film transistor array whose threshold voltage and field effect mobility can be varied by specifying the temperature of a substrate when an amorphous silicon semiconductor layer is formed by a plasma CVD. CONSTITUTION:A gate electrode pattern 2 and a transparent electrode pattern 3 for a picture element electrode are formed on a transparent substrate 1. Then, a gate insulating film 4 made of insulating material such as silicon nitride, silicon oxide or tantalum oxide, an amorphous silicon film 5 and an n<+>-type amorphous silicon film 6 to be an ohmic contact layer are successively built up in this order from the bottom by a plasma CVD apparatus. When the amor phous silicon film 5 is formed by the plasma CVD in this process, the tempera ture of the substrate is maintained between 180 deg.C and 300 deg.C. With this constitu tion, the threshold voltage and the field effect mobility can be varied.
Patent JP-S5969512-A (JP)
Inventor: FUROIDO BII FUEAABANKUSU
IPC: E02D27/50
Filed: 1983-05-12
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-H05283337-A (JP)
Title: Manufacture of semiconductor device
IPC: H01L21/20
Filed: 1992-04-03
Abstract: PURPOSE:To provide a manufacturing method of a semiconductor device of good plane processing accuracy which is suitable for manufacturing of a semiconductor element of ultrafine structure such as a quantum effect element regarding a manufacturing method of a semiconductor device which is suitable for manufacturing of a semiconductor element of ultrafine structure. CONSTITUTION:A coating layer 12 is patterned to make an edge part of the coating layer 12 of a specified crystal orientation of a single crystal semiconductor layer 14 and the single crystal semiconductor layer 14 is selectively etched to expose a specified crystal surface 22 of the single crystal semiconductor layer 14 using the coating layer 12 as a mask. An epitaxial growth process of a single crystal semiconductor to an etching surface of the selectively etched single crystal semiconductor layer 14 and an etching process to an epitaxial growth surface of the epitaxially formed single crystalline semiconductor layer 14 are repeated a plurality of times.
Patent JP-S559630-A (JP)
Title: Polymerization of acrylamide monomer
Inventor: HANDA RIYOUJI
IPC: C08F2/10
Filed: 1978-07-07
Abstract: PURPOSE: The polymerization of acryamide using an azo compound catalyst is effected in the presence of a specific sulfinic acid, whereby the low temperature polymerization is made easy and high molecular weight polymers with high solubility and storage stability for long periods of time are obtained.  
     CONSTITUTION: As the polymerization accelerator, is used a sulfinic acid of the formula (R is phenyl, Y-C 6 H 5  where Y is Cl, Br, I; X is H, alkali metal) as p- chlorobenzenesulfonic acid or its alkali metal salt. Acrylamide (a), about 100W 2000ppm, based on the monomer solution, of (b) an azo compound as 2,2'-azobis- 2-amizinopropane hydrochloride, and about 0.1W100ppm of (c) the above sulfinic acid are dissolved in ion-exchanged water and the polymerization is effected at about 0W40, preferably 10W30°C. This polymerization process can also be applied to the acrylamide copolymerization. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S538066-A (JP)
Title: Characteristics measuring apparatus of electronic parts
Inventor: NAITOU MASAYA
IPC: G01R27/00
Filed: 1976-07-12
Abstract: PURPOSE: To increase the speed of measurement by letting electronic parts make contact to a pair of rotating drums while allowing the parts to travel thereby supplying current thereto in carrying out the measurement of characteristics. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59209448-A (JP)
Title: A pair of flat dies for rolling
Inventor: IGAWA MASAHARU
IPC: B21H5/02
Filed: 1983-05-11
Abstract: PURPOSE:To perform rolling with good accuracy with decreased errors of a tooth trance by making different the phases of the waviness by the 1st flat die of a pair of flat dies and the waviness by the 2nd flat die. CONSTITUTION:The tooth width L in the 1st flat die 10 is wider than the tooth width W of a material 2 to be rolled and therefore the die starts to mesh with the material 2 from the end part thereof. The tooth width (l) of the 2nd flat die 20 is narrower than the tooth width W of the material 2 and the space between the end of the working tooth width (l) thereof and the end of the material 2 is set at half the pitch space and therefore the 2nd die 20 starts to mesh with the material 2 on the side inner than the end of the material 2. As a result the waviness arising from the fluctuation in the number of intermeshing teeth and the intermeshing point to be resulted from the meshing of the 2nd die 20 with the material 2 deviates by 1/2 in phase from the waviness by the 1st die 10. The crest and troughes of each waviness by the dies 10, 20 are thus reversed from each other, by which the crest parts of the waviness are gradually crushed and the errors in the tooth trance of the tooth face are corrected. The accuracy is thereby improved.
Patent JP-2000278197-A (JP)
Title: Relay broadcast system
Inventor: NAKAGAWA MASAO
IPC: H04J11/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To build up a relay broadcast network by means of a single frequency network SFN where the same channel is used for the transmission reception. SOLUTION: Occurrence of oscillation due to a sneak path is prevented by increasing power of a radio wave 52 received by a slave relay broadcast station 50 so as to make the power higher than power of a radio wave 60 through a sneak path. In order to increase the power of the received radio wave 52, a master transmission station 10 extracts part of a transmission radio wave and uses an auxiliary transmission antenna 18 prepared separately from a main transmission antenna 14 to transmit a relay transmission radio wave 21 to the slave relay broadcast station 50.
Patent JP-S60226002-A (JP)
Title: Production of magnetic head
Inventor: HANDA TSUNEO
IPC: G11B5/23
Filed: 1984-04-24
Abstract: PURPOSE:To improve the accuracy of gap length by irradiating one-way ion beams obliquely on a surface to be worked in a final finishing method for the butted surfaces of a gap. CONSTITUTION:A work is set up on a stage and Ar gas is guided by increasing the degree of vacuum to generate ion beams. Then, the ion beams are irradiated while turning a stage to control the thickness of etching during an etching period. After the etching, vacuum is removed to take out the work. Consequently, a working surface improved at its smoothness and surface roughness can be obtained.
Patent JP-2000272018-A (JP)
Title: Method for producing three-dimensional object
Inventor: AZUMA YOSHIKAZU
IPC: B22F3/10
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a three-dimensional object which can produce an accurate fabricated object of high strength irrespective of its complexity in shape. SOLUTION: In a method for producing a three-dimensional object by laminating curing layers 2, in which a powdery material 1 is to be cured, in turn, an embedding member 3 is installed, the material 1 is packed around the member 3 and cured in the neighborhood of the member 3 to be integrated with it, and the layers 2 are laminated in turn.
Patent JP-S58199684-A (JP)
Title: Method and device for gas pressure welding
Inventor: TACHIKAWA HIROSHI
IPC: B23K20/00
Filed: 1982-05-18
Abstract: PURPOSE:To eliminate the need for intricate control and to perform gas pressure welding on steel pipes quickly and surely, by pressurizing the steel materials mechanically when the butt end faces of said materials begin to melt by a heating flame then shutting off the flow of gases manually to extinguish the heating flame. CONSTITUTION:Steel pipes 24a, 24b are held with both clamps 22, 23, and the dislocation between both end faces 27 of both steel pipes is adjusted with a vertical adjusting lever 23. Gases are supplied from bombs 47, 48 to a burner 29 and the burner is ignited. The operator adjusts the heating flame of the burner 29 in this state so as to conform the same to the butt line correctly by turning a knob 37 and moving a block 28 axially by means of a screw 36 and a nut part 37. The operator oscillates the burner 29 repeatedly in the circumferential direction manually with an oscillation lever 34 in order to heat the pipes 24 uniformly in the circumferential direction thereof. When the operator admits the melting of the faces 27 that initiates from the surface, the operator turns the switch 41 of a hydraulic pump 39 on to feed 40 oil to a pressurizing cylinder 38, thereby operating a ram 44. As a result, a movable part 45 is moved according to the preset rate of upsetting, whereafter the operator shifts the manual layers 53, 54 of devices for opening and closing the gases to extinguish the heating flame and the press welding is completed.
Patent JP-S60224990-A (JP)
Title: Scroll type compressor
Inventor: OZAWA HITOSHI
IPC: F04C29/02
Filed: 1984-04-24
Abstract: PURPOSE:To aim at preventing lubrication from deteriorating upon starting, by forming an oil discharge passage at a position such that the oil level of lubrication oil reserved in a reservoir tank is scattered by a rotating balancer, and so that the lubrication oil having an oil level allowing the oil to be scattered may be reserved. CONSTITUTION:A balancer 10 for a crankshaft 4 is disposed in an oil reservoir section 9 formed in a frame 6 confronting a high pressure chamber 7. An oil discharge passage 11 is formed in the oil reservoir section 9, and therefore the oil discharge passage 11 allows the reservoir tank to reserve therein lubrication oil at a level such that it gives no large rotational resistance against the balancer 10 and it may be scattered by the rotating balancer 10. With this arrangement oil may be surely fed to various bearing parts by means of the balancer 10 upon starting of the compressor so that it is possible to prevent lubrication from deteriorating, and further, it is possible to effect smooth rotational drive for the crankshaft 4 with no rotational resistance being applied to the balancer 10 by lubrication oil.
Patent JP-S61251628-A (JP)
Title: Growth accelerating composition
Inventor: RICHIYAADO II AIBII
IPC: A61K9/22
Filed: 1986-04-11
Abstract: A composition for promoting the growth or feed conversion efficiency of meat-producing animals which contains growth-promoting amounts of growth hormone and a zearalin.