baber/WOPTO huggingface dataset:
Patent JP-H02276275-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: TAKAHASHI MASASHI
IPC: H01L21/822
Filed: 1989-04-18
Abstract: PURPOSE:To enable the formation of a contact region adapted for high densification and excellent in reproducibility by a method wherein an oxide film is etched for the formation of the contact region as leaving a nitride film used for the formation of a groove unremoved on the surface of a substrate. CONSTITUTION:A part of a three-layered film composed of an oxide film 35, a nitride film 34, and an oxide film 33 is removed including the end of a field oxide film 32, a substrate 31 is etched through the remained films 33-35 as a mask using an etching device high in anisotropy, whereby a groove 36 is formed on the substrate 31. Thereafter, the uppermost oxide film 35 is removed to exposed the nitride film 34, and a thermal oxidation is carried out using the nitride film 34 as an oxidation-resistant mask. In succession, a resist 38 is applied onto the whole face of the substrate 31, which is exposed to light and developed to form a window 39, whereby the opening corner of the groove 36 located on a transistor forming region side of the substrate 31 is exposed. Then, an oxide film is etched through the window 39 using the resist 38 es a mask. In result, a contact region where a substrate part is exposed only at the inner wall of the groove 36 is formed.
Patent JP-S61255469-A (JP)
Title: Language generating device
Inventor: KUMANO AKIRA
IPC: G06F17/28
Filed: 1985-05-07
Abstract: PURPOSE:To obtain easily the language of a desired expression style by accumulating the attribute information of the language expression style to meet the language processing purpose at the language expression data base. CONSTITUTION:The attribute information concerning the language expression of the prescribed data accumulated at a language expression data base 1 is suitably expressed, the deformation information of the language expression style to meet the language processing purpose is obtained at the language expression data base 1, the basic style of the language expression is inputted at a deformed language expression generating part 2, and then, the conjugation of the language and the word form of the end of the word., (language expression style), which are expressed by the basic style in accordance with the attribute information accumulated at the language expression data base 1, are deformed, and the deformed and generated expression style language is outputted.
Patent JP-H01266860-A (JP)
Title: Test tube holding tool permitting cooling of the test tube
Inventor: FURUKAWA YUKITAKA
IPC: B01L7/00
Filed: 1988-04-19
Abstract: PURPOSE:To prevent deterioration of sampled blood, etc., and to permit exact test, by sealing previously a coldness keeping agent in a hollow part of a test tube stand for holding the test tube. CONSTITUTION:A coldness keeping agent comprising water, salt water, starch, etc. is sealed in a hollow part 1 of a test tube stand, and the agent is cooled before it is used. Sampled blood collected in a blood sampling chamber is charged to a test tube and the tube is inserted to a recessed part 2 of the test tube stand and the blood is cooled and stored. The test tube stand is then housed in a cold insulating box, etc. as coldness keeping material, then transported to an inspection room, where the refrigerated blood is supplied for test. A used test tube stand is cooled again and used repeatedly.
Patent JP-S5720734-A (JP)
Title: Heat developing photosensitive material
Inventor: MASUDA TAKAO
IPC: G03C5/00
Filed: 1980-07-15
Abstract: PURPOSE: To improve the shelf stability and to prevent heat fog and discoloration due to light by forming a layer contg. a photobleaching colored composition consisting of a photosensitive halogen-contg. compound and a merocyanine dye on a side of a heat developing photosensitive layer reverse to a side undergoing imagewise exposure.  
     CONSTITUTION: An antihalation layer contg. a photobleaching colored composition consisting of a photosensitive halogen-contg. compound which releases halogen radical or hydrohalogenic acid by decomposition when irradiated with light, e.g., the compound of formula I and of a merocyanine dye such as the dye of formula II is formed on a side of a heat developing photosensitive layer reverse to a side undergoing imagewise exposure. The antihalation layer absorbs light passing through the photosensitive layer by means of said dye during imagewise exposure, and it is made transparent by bleaching with halogen radical or hydrohalogenic acid during uniform exposure after heat development. Thus, a photosensitive material with superior shelf stability is obtd., and the resulting image is free from heat fog and stain and has high sharpness. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5220220-A (JP)
Title: Emergency power source means
Inventor: TAZAWA MASAHIRO
IPC: H02M5/44
Filed: 1975-08-07
Abstract: PURPOSE: To provide an emergency power source means, which is small in size, light in weight and portable and particularly has comparatively small capacity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62253099-A (JP)
Inventor: SHIMIZU TSUTOMU
IPC: D06F47/04
Filed: 1986-04-24
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-S5321076-A (JP)
Title: Gas treating apparatus
Inventor: SAKASHITA TOMONARI
IPC: B01J8/02
Filed: 1976-08-11
Abstract: PURPOSE:To decrease the pressure loss with the soot dust in the bed, by providing the supply part and discharge part of the solid particles at the top and bottom part of the apparatus, filled up the solid particles for the treatment of exhaust gas, containing NOx and also, arranging the exhaust gas duct, opened the bottom part, alternately on every stage for supply and discharge use in packing bed.
Patent JP-S63261444-A (JP)
Title: Data storage device
Inventor: TANAKA KAZUYUKI
IPC: G06F15/82
Filed: 1987-04-20
Abstract: PURPOSE:To continuously read out optional elements in a data set by providing the titled device with a decision control circuit for deciding and controlling processing and dynamically updating the contents of a difference memory based on a processing instruction code. CONSTITUTION:A data packet holds a processing instruction code and a set name and loads the set name to a pointer address memory (pam). The contents of the memory (pam) are read out and latched to a register (r), the contents of a pointer memory (pm) and a differential memory (dim) are read out by using the latched contents as an address and then a data memory (dm) is accessed. A pointer and a difference are added to each other by a pointer updating means (pc) and the added value is written in the memory (pm). Said operation is repeated until a continuation identifier in the memory (pam) does not instruct continuation. Consequently, elements to be continuously read out from the data set can be set up to an optional element interval and an optional order.
Patent JP-H01266598-A (JP)
Title: Speech output device
Inventor: KATSUMATA MASASHI
IPC: G10L13/00
Filed: 1988-04-18
Abstract: PURPOSE:To improve intelligibility and operability by altering an output speed when a synthesized speech is outputted again. CONSTITUTION:The signal analytic part 371 of a speech output control mechanism 37 starts a re-output processing part 372 with a re-output request signal. A re-output part 372 decides whether or no alteration is required first by an output speech alteration request decision part 3721 to start an alteration re- output processing part 3723 when the alteration is required or a simple re-output processing part 3722 when not. The alteration re-output processing part 3723 alters 'KANA' (Japanese syllabary) information with accent in a speech output sentence storage area 36 or/and changes the speech synthesis conditions of a speech synthesizing mechanism 38, and then outputs a speech output sentence. Consequently, when a re-output request is received from a user, the output speech can be altered and the user's intelligibility is improved.
Patent JP-S5621574-A (JP)
Title: Powdered fish fin
Inventor: MASAKI TADAO
IPC: A23L17/00
Filed: 1979-07-28
Abstract: PURPOSE: Fins of swellfish or other fishes are roasted and powdered, when necessary, seasoned with salt or other seasoners, whereby the fins are made readily applicable to 'hire-sake' (a tasty sake prepared by soaking swellfish fins in hot sake) or tasty beverage.  
     CONSTITUTION: Raw or dired fins of, e.g., swellfish are roasted and powdered or powdered and roasted, when necessary, seasoned with salt or other seasoners to produce the fin powder. It is, when necessary, packed just like tea bags or packed in pouches. This powder product is used by adding directly to hot sake, by keeping in the mouth and drinking hot sake, by adding to hot water and drinking it as a beverage, by drinking sake together with the beverage or as a flavor or fish flour. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57212264-A (JP)
Title: Coating agent cured by electron beams
Inventor: KOYAMA TETSUJI
IPC: C09D5/00
Filed: 1981-06-23
Abstract: PURPOSE: A coating agent cured by electron beams obtained by incorporating an organosilane compound having two or more different functional groups in the molecule with a coating compound cured by electron beams containing ethylenically unsaturated bonds, and capable of improving adhesive force to an oil- soluble ink.  
     CONSTITUTION: A curing agent curbed by electron beams obtained by incorporating 100pts.wt. coating compound cured by electron beams containing ethylenically unsaturated bonds, e.g. unsaturated polyester or styrene, with 0.2W2.0pts.wt.  organosilane compound having two or more different functional groups, e.g.  vinyltrichlorosilane, and optionally 5W50pts.wt. thermoplastic resin, e.g. ethyl  cellulose, and further adding a polymerization inhibitor, e.g. hydroquinone, a  plasticizer, stabilizer, surfactant etc. thereto.  
     EFFECT: Improved adhesive force to an oil-soluble ink. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60240854-A (JP)
Title: Piston for internal-combustion engine made of light metal
Inventor: TATEMATSU YOSHIAKI
IPC: F02B3/06
Filed: 1984-05-15
Abstract: PURPOSE:To improve resistance to heat and durability, by a method wherein composite reinforcement is made on the head part of a titled piston by the use of reinforcing fiber having a thermal expansion rate lower than that of a light metal, and as a portion is increased in temperature, the volume rate of reinforcing fiber is increased. CONSTITUTION:A piston 1 for a direct injection type diesel engine is formed by an aluminium alloy, and a combustion chamber dent 3, having a conical projection 5 protruded along an axis 4, is formed in the central part of a head part 2. In which case, composite reinforcement is made on the top surface of the head part 2 by the use of alumina tow having a mean fiber size of 3.2mu, a mean fiber length of 2mm., and composition of 95wt% Al2O3 and 5wt% SiO2. In which case, the volume rate of the alumina tow in first - third region, which are set, in order, around the opening end of the combustion chamber dent 3, is set to, for example, 8%, 3%, and 1%, and as a portion is increased in temperature, a thermal expansion preventing effect is increased.
Patent JP-S60240114-A (JP)
Inventor: BANDAI HARUFUMI
IPC: H01G4/10
Filed: 1984-05-14
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-S59222919-A (JP)
Inventor: ENDOU TAKAYUKI
IPC: H01G9/012
Filed: 1983-06-01
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-S60242748-A (JP)
Title: Remote supervisory and controlling system
Inventor: TSUBOI NORIO
IPC: G08C15/06
Filed: 1984-05-17
Abstract: PURPOSE:To attain control operation while collecting TM information of a slave station being outside of a control object by changing the order of collection of display/measuring information (TM information) of the slave station. CONSTITUTION:A master station collects the TM information while scanning sequentially each slave station normally. When the control operation is started, while the master station collects sequentially the TM information of slave stations 4, 5...n being outside of the control object, the master station repetitively collects the TM information of the slave station (m) being a control object station with priority. Thus the TM information from the slave station being the outside of the conrol object is collected and the collecting period of the TM information of the slave station being the control object is reduced.
Patent JP-H08266594-A (JP)
Title: Method for sterilizing vial
Inventor: KINOSHITA SHINOBU
IPC: A61L2/08
Filed: 1995-03-31
Abstract: PURPOSE: To provide a method for sterilizing vials for medicines which makes it possible to sterilize vial surfaces and to sterilize the slight spaces between rubber plugs and caps in a process for producing the medicine vials and obviates the occurrence of the deterioration of the medicine vials. CONSTITUTION: This method sterilizing the vials 1 comprises hermetically closing the aperture of the vial 1 in which medicines are housed via the rubber plug 3 and the metallic cap 2 covering the front surface thereof, then irradiating the metallic cap 2 with a low energy electron beam from its outer surface. The cap 2 is constituted by selecting its thickness at about the thickness at which the electron beam transmits the thickness of the cap 2 and does not pass the rubber plug 3.
Patent JP-H11291762-A (JP)
Title: Door structure of automobile
Inventor: OMORI YOSHIHARU
IPC: B60J5/04
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent generation of clearance in the joining part of a sash cover and a waist molding by superposing/installing the end part of the waist molding on the lower end part of the sash cover from the outside of a car. SOLUTION: A door sash 4 is formed of the front side part 5 and the rear side part 6 as the vertical side part and the upper side part 7 for connecting the mutual upper ends. A decorative sash cover 8 is installed in the rear side part 6. A waist molding 10 running in the longitudinal direction is installed in the almost horizontal waist part 9 of the upper edge part of a door main body. The rear end part 11 of this waist molding 10 is installed in the lower end part of the sash cover 8 in a state of being superposed from above. Thus, since the rear end part 11 of the waist molding 10 is superposed/installed from the outside of a car, clearance is not generated in the joining part of the sash cover 8 and the waist molding 10. Therefore, a readjustment is obviated to improve assembling work.
Patent JP-H03295894-A (JP)
Title: Method for liquid phase epitaxy
Inventor: FUJIWARA YUICHIRO
IPC: C30B19/10
Filed: 1990-04-16
Abstract: PURPOSE:To grow a film having a desired thickness with good reproducibility by setting a continuity detector between a melt and a substrate holder in the dipping method to detect the time when a substrate is brought into contact with the melt and dipping the substrate to a specified depth. CONSTITUTION:A temp. gradient (temp. difference) is firstly provided in the melt 3 contg. the element constituting the crystal to be grown, the solute is supersaturated in the melt 3 at its low-temp. part, and then the substrate 5 is dipped in the melt 3. In this case, the continuity between the tip of the substrate holder 4 or the substrate 5 and the melt 3 is monitored by a continuity detector 7 to obtain the contact position between the substrate 5 and melt 3. The substrate 5 is precisely lowered with the contact position as the reference point, and the substrate 5 is always set at the desired position from the melt surface with good reproducibility. Accordingly, a film is grown in desired thickness with good reproducibility as long as the crystal growth conditions such as temp., temp. gradient and melt amt. are fixed.
Patent JP-H08274058-A (JP)
Title: Foreign substance removal use adhesive tape for precision electronic component
Inventor: CHIKADA YASU
IPC: C09J7/02
Filed: 1995-03-29
Abstract: PURPOSE: To provide an adhesive tape, which can remove a foreign substance adhered to objects, such as a semiconductor wafer and a glass substrate, at a high rejection ratio without making these objects contaminate at the time of application and release of the adhesive tape, as a foreign substance removal use adhesive tape, which is applied to a cleaning process in the production process of a precision electronic component. CONSTITUTION: As a foreign substance removal adhesive tape 1 for a precision electronic component, an adhesive tape formed by a method, wherein an adhesive layer 12 is provided on a support film 11 and an adhesive surface protective film consisting of a polyolefin resin is laminated to the upper part of this layer 12 as a separator 13, is used.
Patent JP-S58214354-A (JP)
Inventor: SHIOKAWA AKIMI
IPC: B02C18/24
Filed: 1982-06-09
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-H05159710-A (JP)
Title: Negative charge generation apparatus
Inventor: TORIIE HIDEAKI
IPC: H01J27/08
Filed: 1992-04-17
Abstract: PURPOSE:To provide a simple and inexpensive negative charge generator which eliminates the necessity of using a negative-charge draw-out grid and a bias source, and enables generating a contraction arc with a small arc current and thus requires the use of no arc source of large capacity. CONSTITUTION:A negative charge generation apparatus is constructed such that an anode 16 and a cathode 14 oppose each other so that their opposing faces define an angle of 30 to 60 deg. while, on the other hand, a negative charge accumulator section 22 is provided in a direction substantially orthogonal to a center axis of the cathode 14 or the anode 16. Further, the cathode electrode 14 is formed into a needle or a bar whereas the anode electrode 16 is formed into a circular disc larger in outside diameter than the cathode 14.
Patent JP-H08271699-A (JP)
Title: Apparatus for energy beam machining
Inventor: HATAKEYAMA MASAKI
IPC: G21K5/04
Filed: 1995-03-30
Abstract: PURPOSE: To provide a device for energy beam machining which can gradually processed in control of the positioning of a mask and an object being processed. CONSTITUTION: A device is equipped with a workpiece holder 15 which is placed in a vacuum container 11, and energy beam source 12 for emitting an energy beam toward the vacuum container 11 and a magnifying observation device 13 placed so as to provide it with the optical range in the vacuum container 11. The device is also provided with an moving mechanism 17 for moving the workpiece holder 15 between the position for energy beam irradiation and that for the observation by the magnifying observational device 13.
Patent JP-H01308905-A (JP)
Title: Measurement of shape and apparatus for shape recognition at high speed using semiconductor position detector
Inventor: OZAWA MASATO
IPC: G01B11/24
Filed: 1988-04-20
Abstract: PURPOSE:To shorten a measuring time and to perform highly accurate measurement by moving a beam spot applied to an object to be measured on the surface of the object to be measured through a luminous flux position altering means to scan the surface of said object. CONSTITUTION:The projected beam from a semiconductor laser 1 is condensed by projection lens groups 2, 3 to be applied to an object (a) to be measured as a small beam spot and the reflected beam f1 from the object (a) to be measured is condensed to one point on the beam receiving surface of a two-dimensional semiconductor position detector (PSD) 7 through a beam receiving lens 6 and a luminous flux position altering means 4 is constituted on the optical axis in the vicinity of the projection lens groups 2, 3. When the object (a) to be measured is displaced to the position a1 shown by a broken line, the angle of the incident beam f2 to the beam receiving lens 6 is changed and, therefore, the condensed beam spot on the PSD 7 is moved in proportion to the displacement (L1-L2) of the object (a) to be measured. As a result, when the position of the condensed beam spot on the PSD 7 is clarified, the distance L up to the object (a) to be measured can be calculated.
Patent JP-H06306574-A (JP)
Title: Corrosion resisting table ware
Inventor: TAWARA MASAAKI
IPC: C23C8/02
Filed: 1993-04-23
Abstract: PURPOSE:To improve corrosion resistance and surface hardness by forming the surface layer part of a base material, composed of austenitic stainless steel containing prescribed amounts of Cr or Mo, by using a prescribed nitrided and hardened layer, etc. CONSTITUTION:This corrosion resisting table ware is formed by coating the surface layer part of a base material with a nitrided and hardened layer of 14-40mum thickness. The above base material is composed of an austenitic stainless steel containing, by weight, >=22% Cr or >=1.5% Mo. Further, the above nitrided and hardened layer is free from crystalline chromium nitride, or N atoms are contained by 2-12% in the austenite phase as a base phase.
Patent JP-S5431745-A (JP)
Title: Display character magnifying and reducing system
Inventor: IIDA KAZUHIKO
IPC: G03B27/32
Filed: 1977-08-16
Abstract: PURPOSE: To readily elongate or contract display characters by controlling the period between horizontal direction character dot signals and the time between vertical direction sweeping. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03294866-A (JP)
Title: Electrophotographic toner
Inventor: SHIMIZU YOSHITAKE
IPC: G03G9/08
Filed: 1990-04-13
Abstract: PURPOSE:To prevent occurrences of poor fixing and offset, and roughening and apparent fogging in a fixed image by using a specified styrene-acrylic copolymer as a fixing resin and specifying its lower and hgher molecular-weight components. CONSTITUTION:The styrene-acrylic copolymer to be used as the fixing resin has in the gel permeation chromatogram for showing molecular weight distribu tion the maximum values above >=1X10<5> and within 5X10<2> - 2X10<4> and the minimum value between the maximum values, and a ratio of the sum of the areas of both peaks within them to the area of the valley below a common tangent tying both peaks is <=0.30. In the particle diameter distribution of the copolymer particles measured with a coal tar counter, the volume base median diameter D50 is in the range of 7 - 13 mmu and the particles of diameters >=16 mmu amount to <=0.90 numerical % of the total particles, thus permitting the obtained toner to prevent occurrences of poor fixing and offset, and roughening and apparent fogging in the fixed image.
Patent JP-S5617212-A (JP)
Title: Manufacture of colloid mortar
Inventor: FUERUNANDO ARUTOWASU
IPC: B28C5/00
Filed: 1980-07-17
Abstract: A process of producing a colloidal mortar suitable for use as a lining of steel conduit pipes, boilers or the like, includes filling a mixer with water while imparting to water a rotary motion by a rotary agitator at a speed of 1500 m/minutes, feeding the mixer with cement while maintaining the rotary motion whereby the mixture forms a funnel-like profile within the mixer and adding to the mixture wet sand of humidity of 5-15% and in proportion of 1 to 2 parts of the cement content to obtain the colloidal mortar. Fiber rovings may be added to the colloidal mortar.
Patent JP-S5432410-A (JP)
Title: Preparation of glycols
Inventor: NAGAOKA TACHIKI
IPC: C07C29/00
Filed: 1977-08-18
Abstract: PURPOSE: To prepare a glycol using an iodine catalyst, where a mixture of reaction products obtained by oxidation is treated with an epoxide to separate and recover the glycol and the iodine catalyst. 
     COPYRIGHT: (C)1979,JPO&Japio