baber/WOPTO huggingface dataset:
Patent JP-S63124460-A (JP)
Title: Complete contact type image sensor
Inventor: MURAKAMI AKISHIGE
IPC: H04N5/335
Filed: 1986-11-12
Abstract: PURPOSE:To obtain a compelete contact type image sensor having a high S/N ratio by surrounding the side surface of a photoelectric conversion layer faced to an optical path formed by a lighting window by a reflecting mirror. CONSTITUTION:A Cr thin-film 2 is shaped onto a glass plate 1 and a window 7 is bored, and a transparent SiO2 film 3 is superposed and a lower electrode 8 consisting of Cr is formed. A photoelectric conversion layer 4 mainly composed of amorphous Si:H is stacked, an optical path section passing through a lighting window 7 is removed through etching, and an upper electrode 9 by ITO is attached. Sensors 10 are formed, and reflecting films 11 are shaped. MgF2 having a small refractive index is laminated on the side surface 12 of the photoelectric conversion layer in one quarter of a light-source wavelength lambda, and Si3N4 having a large refractive index is superposed in lambda/4. A transparent SiO2 protective layer 5 is stacked. Since the reflecting film 11 prevents intrusion to one part of the sensor through the side surface 12 of beams passing through the lighting window, the generation of carriers on the side surface of the photoelectric conversion layer 4 is reduced, and beams can be introduced to a draft 6 efficiently, thus acquiring a high SN ratio.
Patent JP-H0984596-A (JP)
Title: Production of galactopyranosylmoranolines
Inventor: MARUO SHIGEAKI
IPC: C07H1/06
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To produce galactopyranosylmoranoline derivatives useful as synthetic intermecliates, etc., for sialyl-Lewis type sugar chain antigen derivatives by reacting a specific moranoline derivative and a galactose donor with a β- galactosidase and then separating the resultant product into respective isomers with an ion exchange resin. SOLUTION: A mixture of a moranoline derivative represented by the formula (R is H, a 1-6C alkyl, phenyl which may be substituted with a halogen or a phenyl-lower alkyl) with a galactose donor (e.g. lactose) is reacted with a β- galactosidase to provide a mixture containing galactopyranosylmoranolines having β-1,2-, β-1,3-, β-1,4- and β-1,6-bonds mixed therein is charged into an ion exchange resin and respectively separated and purified into the galactopyranosylmoranoline isomers having the respective bonding modes. Thereby, the objective galactopyranosylmoranolines which are synthetic intermediates for sialyl-Lewis type sugar chain antigen derivatives useful as medicines are obtained.
Patent JP-H06118755-A (JP)
Title: Copying machine
Inventor: TOKISHIGE MASATO
IPC: G03G15/00
Filed: 1992-10-08
Abstract: PURPOSE:To realize an image forming device capable of surely preventing erroneous copying and drastically improving handleability. CONSTITUTION:Inputting items A, and B for specifying an area, and the inputting items C-J for specifying a processing mode are disposed on an inputting part 33. The inputting item C selects a mode for permitting to specify an overlapped area. The inputting item D selects the mode for making the specification of the overlapped area ineffective. Vibrating sensors S1-S4 are provided on the four corners of a table glass 1; and when a specified position on the table glass 1 is inputted by driving a point by using an inputting means such as a pen, the respective sensors S1-S4 detect vibration occurring at that time, so that which area is specified or which inputting item is selected can be decided based on a reception timing. When the overlapped area 80 occurs by area specification, the inputting item C is selected, then an overlap permitting mode is selected so that the overlapped area 80 is made effective. On the other hand, the inputting item D is selected, an overlap non-permitting mode is selected so that the overlapped area 80 is made ineffective.
Patent JP-2001091748-A (JP)
Title: Hologram color filter and image display device using the same
Inventor: TANIGUCHI YUKIO
IPC: G09F9/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a hologram color filter and a reflection type image display device in which the display light is not re-diffracted by a hologram array, an image can be observed without distortion in the front view or near the front view, and a projection lens of a large diameter is not necessary for projection display. SOLUTION: The display device is composed of a hologram color filter 50, a reflection layer 32 disposed near the condensing plane of the filter, and a transmission type spatial optical modulator 31 disposed between the hologram color filter 50 and the reflection layer 32. The hologram color filter 50 is produced by two-dimensionally arranging microholograms 51 of the same characteristics having a light-condensing function and a spectroscopic function in the incident plane direction of illumination light 33 obliquely entering from an illumination light source and having a deflecting function in the direction perpendicular to the incident plane.
Patent JP-S62131410-A (JP)
Inventor: KUMAGAI MOTOO
IPC: C04B41/80
Filed: 1985-12-03
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-2001090995-A (JP)
Title: Outdoor unit of air conditioner
Inventor: URAKAWA MASAKAZU
IPC: F24F1/32
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide the outdoor unit of an air conditioner which can reduce the cost by curtailing the manhour in assembly of a bottom plate. SOLUTION: A bottom frame is constituted by making a bottom plate 2, which constitutes the bottom side of the body casing, and a cut-off valve mounting plate 1, which is erected at the short side of this bottom plate 2, integrally of a single member. The cut-off valve mounting plate 1 is provided with the first mounting hole 5 for mounting a gas cut-off valve and a second mounting hole 6 for mounting a liquid cut-off valve side by side in horizontal direction. The cut-off valve mounting plate 1 is provided with ribs 3 and 4 extending vertically from the bottom end to the top.
Patent JP-S63125565-A (JP)
Title: Resin composition
Inventor: NAKAMICHI KIKUMI
IPC: C08L67/03
Filed: 1986-11-13
Abstract: PURPOSE:To provide a resin compsn. having excellent moldability and impact resistance, containing two arom. polyester copolymers composed of terephthalic acid, isophthalic acid and bisphenols in different blending ratios in a specified ratio. CONSTITUTION:A resin compsn. having a logarithmic viscosity number of 0.3-0.9 consists of an arom. polyester copolymer (A) composed of terephthalic acid, isophthalic acid and a bisphenol of the formula (wherein X is O, S, SO2, CO, an alkylidene or an alkylene; R1, R2, R3, R4, R1', R2', R3', and R4' are each H, halogen or a hydrocarbon group) in a molar ratio of the terephthalic acid group to the isophthalic acid group of 9/1-5/5 and an arom. polyester copolymer (B) composed of terephthalic acid, isophthalic acid and a bisphenol of the formula in a molar ratio of the terephthalic acid group to the isophthalic acid group of 4.5/5.5-1/9 in a weight ratio of the copolymer A to the copolymer B of 5/95-95/5. The compsn. has excellent flow characteristics and hence it has good moldability and excellent impact resistance.
Patent JP-H09110607-A (JP)
Title: Antimicrobial composition and its production
Inventor: HAYAMA MASAKI
IPC: A01N43/40
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial composition having an antimicrobial activity against various microbes and having improved thermal stability and solvent stability. SOLUTION: A quaternary ammonium ion having antimicrobial activity is subjected to a composite-forming treatment together with silicon dioxide and zinc oxide to obtain an amorphous composite material. This material is produced by reacting a water soluble silicate salt with an acid in an aqueous solution containing a quaternary ammonium ion having antimicrobial activity, separating the formed gelation material and washing it with water followed by drying. Compared with a conventional organic antimicrobial agent, the obtained antimicrobial composition has higher heat stability and it is more stable against various solvents. This enable the use of the composition as an antimicrobial bonding agent by mixing with various bonding agents or as an antimicrobial processed article by supporting the composition on fiber, paper, film, plastic, ink, etc.
Patent JP-H05110021-A (JP)
Title: Manufacture of semiconductor device
Inventor: UNO AKIHITO
IPC: H01L27/10
Filed: 1991-10-18
Abstract: PURPOSE:To prevent the generation of side etching as far as to a contact part when a memory node is etched by a method wherein an HTO film stopper is formed by utilizing the difference in etching rate among an HTO film, an NSG film and a BPSG film. CONSTITUTION:The title manufacturing method contains a process in which an oxide film, containing no first impurities, and an oxide film containing impurities are deposited, a process in which contact holes 8 are formed through the intermediary of an inter-layer insulating film consisted of an oxide film containing no first impurities, an impurity-containing oxide film, a process in which an oxide film containing no second impurities is deposited and the whole surface is etched back, a process in which the impurity-containing oxide film is etched, and a process in which impurity-containing polysilicon 10 is deposited. A resist is patterned on the impurity-containing silicon, a memory node 12 is formed by a method in which the impurity-containing polysilicon is anisotro-pically etched, a dielectric film 13 is formed on its surface, and then a cell plate 14 is formed.
Patent JP-H02119082-A (JP)
Title: Incorporated type heating cooker
Inventor: MIYAGAWA JUNICHI
IPC: H05B6/12
Filed: 1988-10-27
Abstract: PURPOSE:To make a special cooling structure on the side of a cabinet where a cooker is to be installed unnecessary and simplify insulation work by disposing a detachable suction-exhaust duct at the lower part of a main body and connecting it to a panel having front openings. CONSTITUTION:A detachable suction-exhaust duct 12 is disposed at the lower part of a main body 7 of a cooker and connected to a panel 13 having front openings 15 so that the duct 12 is adjustable in the fore-and-aft direction and part of the duct 12 is overlapped with a frame 24 on the back of the panel 13. When a cooling fan 8 is rotated during cooking, air is sucked through a suction port 15a. After cooling internal circuit components, air is passed through the duct 12 and discharged from the discharge part 15b to the outside of a cabinet main body 9. As a result, cooling is performed efficiently without high temperature discharge air and low temperature cooling air being mixed together. Installation is made through a simple procedure of attaching the duct 12 in advance to the main body 7 followed by the insertion into the opening of a ceiling plate 11 of the cabinet from above and attaching the panel 13 from the front.
Patent JP-H01116055-A (JP)
Title: Method for hot-rolling phosphor bronze
Inventor: MIKI YOSHIHIRO
IPC: C22C9/02
Filed: 1987-10-27
Abstract: PURPOSE:To prevent the occurrence of the surface cracks, etc., of a hot-rolled stock of phosphor bronze by soaking an ingot of phosphor bronze with a specific composition in a continuous furnace under specific conditions, charging the above ingot into a rolling machine without delay, and then starting hot rolling at a specific ingot temp. CONSTITUTION:At the time of hot-rolling phosphor bronze having a composition containing 2-8% Sn, <=0.4% P, <=0.2% Fe, and <=0.2% Zn, an ingot is soaked at 650-800 deg.C ingot temp. for 30min-10hr in a continuous furnace attached to a hot-rolling machine. Subsequently, the ingot is taken out of the continuous furnace having superior handling property, and the length of time before rolling is started is regulated to <=20sec to prevent the lowering of the surface temp. of the ingot, by which hot rolling can be carried out while regulating the temp. of the ingot at the time of the initiation of rolling to 650-800 deg.C. By this method, a large-sized rolled stock of phosphor bronze free from defects such as surface cracks can be obtained.
Patent JP-S62130830-A (JP)
Title: Fixing of crosslinked polyethylene joint to crosslinked polyethylene pipe end
Inventor: FUKU NOBUHIKO
IPC: B29K105/24
Filed: 1985-12-02
Abstract: PURPOSE:To strongly join a joint to a pipe end even in case of a large diameter crosslinked polyethylene pipe by a method wherein; firstly, adhesive is applied under heating onto the outer surface of the pipe end and onto the inner surface of the joint; secondly, the pipe end is inserted in the joint; thirdly, a core jig is inserted in said pipe end and at the same time the junction is clamped by elastic tape from outside and finally the pipe end and the joint are cooled down. CONSTITUTION:In order to join a crosslinked polyethylene joint 2 to the end 10 of a crosslinked polyethylene pipe 1, first, the pipe end 10 and the joint 2 are fully heated with a heating jig 3. Secondly, after the pipe end and the joint are released from the heating jig, adhesive 4 is applied onto the outer surface of the pipe end 10 and onto the inner surface of the joint 2. Thirdly, after the application of the adhesive, the pipe end 10 is inserted in the joint 2. Fourthly, a core jig 5 is inserted in the pipe end 10. The re-heating of the pipe end and the joint is permissible just before the insertion of the pipe end 10 into the joint 2. Finally, an elastic tape 6 is wound onto the outer periphery of the joint 2 in order to clamp the junction from outside. The joint is strongly joined to the pipe end by the combined application of the jig with an elastic tape in addition to the application of the adhesive for join the crosslinked polyethylene joint to the crosslinked polyethylene pipe end.
Patent JP-S63125715-A (JP)
Title: Soft ground-landing type breakwater
Inventor: OGURA KOUICHIROU
IPC: E02B3/06
Filed: 1986-11-13
Abstract: PURPOSE:To reduce the cost of construction as well as shorten the period of construction by a method in which a breakwater is made up of a lower ground- contact plate and a waves breaking plate integrally connected to the ground- contact plate and fixed by effectively utilizing the cohesive force of the soft ground. CONSTITUTION:A soft ground-landing type reinforced concrete breakwater 15 is made up of a lower ground-contact plate 16 and a waves breaking plate 17 erected on the plate 16. The breakwaters 15 are connectedly set on soft ground 18, which has small load per unit area and is hard to settle down because the ground-contact area of the plate 16 is wide and whole weight is small and also can offer resistance against the falling force of waves because the wide bottom of the plate 16 is contacted with soft ground 18 in a bonded state. Less settlement and inclination of the breakwater 15 occur even when it is set on soft ground, and no movement and inclination against waves take place. Also, the construction and removal of the breakwater are easier.
Patent JP-H06123589-A (JP)
Title: Stacked type heat exchanger
Inventor: HAYASHI MASATERU
IPC: F28F3/04
Filed: 1992-10-09
Abstract: PURPOSE:To enable elimination of a disadvantage that scattering of dewdrops occurs, by a method wherein a plurality of U-shaped flow passages are formed in divisions separately in a U-turn part of a fluid passage making a fluid turn in the shape of U and a cut part continuing in the vertical direction is provided in the bottom parts of U-shaped beads forming the U-shaped flow passages. CONSTITUTION:Corrugated inner fins 52 and 53 are positioned in chambers 48 and 49 by the joining edges 42a of plates 42 and a projection 61 on the U-turn part 50 side of a partitioning wall 47, and the positions of the lower end edges 52b and 53b of the corrugated inner fins 52 and 53 in relation to the positions of the upper ends of U-shaped flow passages 56 are thereby regulated. A gap S between the positions of the upper ends of the U-shaped flow passages 56 is set at 0.5 to 5mm. Besides, a cut part 71 is provided at the bottom part of each U-shaped bead 57 of the U-turn part 50 and the outside plate 42 of the U-turn part is divided as a groove for preventing drop of condensate. According to this constitution, the condensate flowing down, guided by a grooves formed in the partitioning wall 47 of a flat tube, is prevented from dropping and staying and thus scattering of dewdrops can be prevented.
Patent JP-S63123397-A (JP)
Title: Novel polypeptide
Inventor: MATSUMOTO TADASHI
IPC: C07K14/54
Filed: 1986-11-14
Abstract: PURPOSE:To obtain a polypeptide substantially having no exothermic action on mammals without damaging IL-1 activity, by treating human IL-1 with an enzyme. CONSTITUTION:IL-1 cDNA derived from human peripheral blood macrophage is cloned in Escherichia coli and the whole base sequence is determined. Then IL-1 manifestation plasmid is prepared from the IL-1 cDNA thereof and the cloned Escherichia coli is cultivated to give produce IL-1. The IL-1 is purified in high purity and then decomposed with an enzyme. Achromobacter Protease I or Staphylococcus aureus V8 Protease is used as the enzyme. Consequently, the desired polypeptide is obtained.
Patent JP-H06118577-A (JP)
Title: Method for processing photographic development
Inventor: TAKAGI MAKOTO
IPC: G03C5/305
Filed: 1992-10-09
Abstract: PURPOSE:To stably obtain superhard gradation and higher sensitivity and to improve the aging stability of a developer by using a developer containing a developing agent, sulfite, amino compd., and compd. expressed by specified formula and having the specified pH range. CONSTITUTION:A negative silver halide photographic sensitive material exposed to light is developed in the presence of a hydrazine deriv. to obtain a high contrast negative image. In this process, the developer having 10.5-12.3pH and containing a developing agent, >=0.3mol/l sulfite, amino compd. to promote hard gradation, and >=5g/l compd. expressed by formula is used. In formula, M is hydrogen atom or alkali metal atom such as sodium, potassium and lithium. By using the compd. expressed by the formula together with a large amt. of sulfite used as a preservative, superhard gradation and sensitivity can be increased and the aging stability of the developer can be drastically increased.
Patent JP-H02117337-A (JP)
Title: Oxygen feed for fishes and shells and device therefor
Inventor: ISHIKAWA YOICHI
IPC: A01K63/04
Filed: 1988-10-27
Abstract: PURPOSE:To enable rapid improvement in oxygen utilization factor by feeding an oxygen-enriched gas into a gas-permeating tube having one close end dipped in a water tank for fishes or shells under such a pressure as bubbles are not formed from the tube. CONSTITUTION:An Oxygen-enriched gas is fed into a gas permeating tube whose one end is closed and dipped in a water tank for fishes and shells under such a pressure as bubbles are not generated. The tube may be one or may be connected to other ends of plural tubes whose one end is closed, respectively. The material of the tube is, e.g., a rubber such as silicone rubber, a plastics such as polyvinyl chloride, a porous plastics, a porous ceramics or a metallic mesh. In case of a material free from pores such as silicone rubber, the gas is dissolved in the material and transferred into the liquid phase, while in case of a porous material, the gas and liquid contact with each other through the pores whereby oxygen is fed into the water.
Patent JP-H10195017-A (JP)
Title: Synthesis of benzoic acid
Inventor: CHONG JOSHUA ANTHONY
IPC: C07C65/21
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To enable the obtaining of a high-purity benzonitrile compound useful as a production raw material, etc., for medicines and agrochemicals at a low cost by reacting a specific dihalo aromatic compound with a specified alkoxide compound and then reacting the resultant compound with a cyanating reagent. SOLUTION: (A) A compound represented by formula I [X is Cl, Br or I; R is H, a 1-6C alkyl, a (hetero)aryl(1-2C alkyl), etc.] is reacted with (B) an alkoxide compound which is an alkali alkoxide, an alkali aroxide or an alkali (hetero)arylalkoxide, as necessary, in the presence of (C) a copper-containing catalyst to provide a compound represented by formula II [R<1> is a group represented by the formula CHR<3> R<3> (R<2> and R<3> are each H, a 1-5C alkyl, etc.), an aryl, a (hetero)aryl-1-2C alkyl, etc.], which is then reacted with (E) a cyanating reagent that is an alkali metallic cyanide, acetone cyanohydrin or cuprous cyanide in the presence of (D) a nickel-containing catalyst to afford a compound represented by formula III.
Patent JP-H08135804-A (JP)
Title: Butterfly valve
Inventor: YAGINUMA HIDEAKI
IPC: F16K1/22
Filed: 1994-11-07
Abstract: PURPOSE: To surely connect a turning shaft and a valve element without applying whirl-stop working on the valve element side. CONSTITUTION: Small diameter parts 4a, 4b whose inside diameter has been slightly reduced are formed in a part of the fitting hole that has been bored in the center of the boss parts 3 of a valve element 2 so as to direct to the axial direction, and also projected and recessed parts 13a, 13b whose outside diameter is slightly larger than the inside diameter of the small diameter part are formed in a turning shaft 5 in the positions corresponding to the small diameter parts 4a, 4b, and by pressedly fitting the projected and recessed parts 13a, 13b into the small diameter parts 4a, 4b, the turning shaft 5 is insertedly fitted in the fitting hold.
Patent JP-H03133609-A (JP)
Title: Compression mold
Inventor: OHASHI SHIGEHARU
IPC: B29C43/36
Filed: 1989-10-19
Abstract: PURPOSE:To prevent reliably rising of an insert and core piece and positional deviation of the core piece with a flow of a molding material at the time of compression molding, by a method wherein the rear of the core piece is pressed by the tip of a movable pin fitted to a bottom plate through a spring and a guide part of the tip part of a core and a guide holder of the core piece are fitted in each other. CONSTITUTION:A guide part 33 having a trapezoidal section or a guide part 34 having a countertrapezoidal section are formed on both ends of the tip part 24 of a core, which are fitted each other in a guide holder 35 having the cuntertrapezoidal section formed on a core piece 2 or a guide holder 36 having the trapezoidal section. A movable pin 17 begins to press an insert 1 positioned and set up on a molding surface 26 of a cavity 3 and the core piece 2 put upon the insert 1 against the molding surface 26 of the cavity 3 by receiving spring force of a coil spring 18 through a collar 19. Since a quantity of bending of the coil spring 18 and also spring force become great, rising can be prevented.
Patent JP-S62130698-A (JP)
Title: Monoclonal anti-human granulocyte colony stimulating factor antibody
Inventor: NOMURA HITOSHI
IPC: A61K38/17
Filed: 1985-12-03
Abstract: PURPOSE:To obtain a ligand providing a large amount of high-purity G-CSF, by using a clone obtained by screening a hybridoma between an antibody- forming cell of an animal immunized against human G-CSF and a myeloma cell. CONSTITUTION:An experimental animal is immunized against human G-CSF (granulocyte colony stimulating factor) derived from a cancer at the bottom of the oral cavity, etc., its splenocyte is taken out and fused with a myeloma cell to prepare a hybridoma. A clone to produce monoclonal anti-human G-CSF antibody in a high concentration and stably is obtained from it, the clone is cultivated and a monoclonal anti-human G-CSF antibody is obtained from the supernatant liquid of the culture mixture.