baber/WOPTO huggingface dataset:
Patent JP-H03216196-A (JP)
Title: Atp as carbon source for preparation of threonine and other homoserine derivative
Inventor: KEISU SHII BATSUKUMAN
IPC: C12R1/72
Filed: 1989-04-20
Abstract: PURPOSE: To industrially advantageously obtain the subject compound by transforming S-adenosylmethionine to homoserine with a cell having a methionine salvage pathway and capable of manifesting Sadenosylmethionine hydrolase, and transforming to threonine, etc.  
     CONSTITUTION: The objective compound is obtained by preparing a microorganism (e.g. Saccharomyces cerevisiae) as a cell capable of performing a methionine salvage pathway and manifesting S-adenosylmethionine hydrolase, propagating the microorganism in a medium in the presence of ATP as a carbon source, transforming Sadenosylmethionine to homoserine, and transforming the homoserine to a product such as threonine, threonine derivative and methionine precursor, then separatjng and recovering the reaction product from the reaction mixture. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H06314718-A (JP)
Title: Semiconductor integrated circuit pellet
Inventor: BEPPU MAKIO
IPC: H01L21/58
Filed: 1993-04-28
Abstract: PURPOSE:To eliminate the poor adhesion between a pellet and an island, and to prevent generation of cracks on the pellet by a method wherein, after the pellet has been die-bonded, the foam, generated by the evaporation of the solvent contained in silver paste when curing the die-bonding silver paste, is effectively dissipated. CONSTITUTION:A foam-releasing path, which is used to efficiently dissipate a solvent when die-bonding paste is cured, is formed by providing grooves 2 of 20 to 100mum in width and 30 to 100mum in depth leaving the space of 200 to 800mum on the backside of a pellet 1.
Patent JP-S58219606-A (JP)
Title: Automatic shape working system
Inventor: SHIOTANI KEIICHI
IPC: G05B19/4097
Filed: 1982-06-14
Abstract: PURPOSE:To facilitate automatic work and to obtain a desired shape in a short time by supplying data on a spatially closed shaped having a top surface to be worked to a computer and generating numerical control commands for the work and work process control. CONSTITUTION:The data on the spatially closed shape having the top surface which is formed nearly by the work and has a normal vector that is not perpendicular to a Z axis is supplied as an input signal and an operation command is supplied as a control signal 104. The signals 100 and 104 are inputted to generate NC commands for controlling a computer 10 and a numerical control machine tool 14. The NC commands are processed as a signal outputted to a servomotor so that a cutter 32 moves from a present value Pi48 to a command value Pi+150. The machine tool 14 performs automatic work under the commands to obtain the desired shape in a short time.
Patent JP-H10294023-A (JP)
Title: Cable
Inventor: YAMADA HITOSHI
IPC: C08L67/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a cable which is used for an automobile, a robot and an electric apparatus, has excellent airtight and watertight functions in a connection part with a terminal to be connected, can prevent corrosion of a conductor of the cable and degradation in performance of apparatus parts connected and has excellent heat resistance, waterproof, extrusion characteristics. SOLUTION: This cable 3 is provided with a coating layer 2 positioned of multicore strunded wire 1 composed of standard insulation conductors. At least the outer most layer 2b of the coating layer 2, comprises a composition composed of 30-70 wt.% thermoplastic polyurethane resin; 5-50 wt.% thermoplastic polyester elastomer; and 3-30 wt.% of at least any one of ternary copolymers used as a base resin, i.e., ethylene-ester acrylate-diode copolymer and ethylene- polyvinyl acetate copolymer. In the composition, a cross-linking treatment is made to make the gas separation ratio 5-40%.
Patent JP-S59227894-A (JP)
Title: Substituted eta5-methoxycarbonylcyclopentadienylcobalt complex
Inventor: YAMAZAKI HIROSHI
IPC: B01J31/00
Filed: 1983-06-09
Abstract: NEW MATERIAL:A complex of formula I [R1 is 4-12C (substituted) polyene having 2-4 double bonds and coordinately bonded to Co at the diene part of the polyene except polyenes consisting of only aromatic rings; A is 1-4C alkyl or phenyl; n is 1 or 2], formula II [R2 is (substituted) metallocyclic cyclopentadiene residue] or formula III. EXAMPLE:eta<4>-1,5-Cyclooctadiene-eta<5>-(1-methoxycarbony1-3-methylcy clopentadienyl) cobalt. USE:A reaction catalyst for producing pyridines from alkynes and nitriles, having a strong catalyst activity, and capable of reducing remarkably the amount of by- products. PREPARATION:A (substituted) methoxycarbonylcyclopentadienylalkali metal complex is reacted with a tristriphenylphosphinecobalt monohalide, and the reaction product is then reacted with a (substituted) polyene or (substituted) acetylene.
Patent JP-H02281279-A (JP)
Title: Image forming device
Inventor: MURAYAMA HISAO
IPC: G03G15/08
Filed: 1989-04-24
Abstract: PURPOSE:To prevent a change in image density, which results from the potential fluctuation of an image part by providing a means which sets the latent image potential of a reference image at the inbetween of the potential of a base part and that of the image part and a means which adjusts a developer supply amount based on a detecting signal from a reflected density detecting means. CONSTITUTION:The image forming device is provided with a latent image forming means 12 forming a latent image for a detecting reference image on a photosensitive body 1, the potential setting means which sets the latent image potential for the reference image at the inbetween of the potential of the base part and that of the image part, the reflected image detecting means 20 which optically detects the density of a visible picture obtained by developing the latent image formed by the latent image forming means 12, and the developer adjusting means which adjusts the developer supply amount based on the detecting signal from the reflected density detecting means 10. Since the potential of the reference image for a latent image is set at the inbetween of the potential of the base part and that of the image part when the reference image is formed, its potential is secured sufficiently even if the potential of the image part rises. Consequently, the fluctuation of toner concentration resulting from the potential fluctuation of the photosensitive drum can be prevented.
Patent JP-S58218001-A (JP)
Title: Simple record player for concealing automatically repdoducing stylus on unloading record disc
Inventor: KOIKE EIJI
IPC: G11B3/40
Filed: 1982-06-14
Abstract: PURPOSE:To avoid danger caused by projected reproducing stylus, by designing the titled record player that the reproducing stylus is concealed before a record disc is loaded on the player and the reproducing stylus is made opposed to the record disc through the operation of a pusher in loading the record disc. CONSTITUTION:In inserting the record disc 3 to a holding section, a projected lever 21 of the record disc 3 pushes forward the pusher 23. A slope 24 of the pusher 23 brings a tone arm 12 to slide it on the slope 24 and pushes it out from a recess section 15. When the record disc 3 is fixed with a locking mechanism 22, a recorded plane and the reproducing stylus 11 are brought into agreement with each other, and the record disc 3 presses and shifts a turntable 8 via the reproducing stylus 11 against the energizing of a leaf spring 14. Thus, a stylus pressure is applied to the reproducing stylus 11. When the record disc 3 is unloaded from the holding section, the stylus pressure is released, the turntable 8 is restored to the home position along a center pin 6, the arm 12 is restored toward the start point of reproduction with a turn spring 19 and stored in the recess section 15 provided to a boss 18.
Patent JP-H10290623-A (JP)
Title: Threshing machine
Inventor: IWAMOTO HIROSHI
IPC: A01F12/32
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a threshing machine inhibiting the threshed corn to pile up to backlog on a shaking shelf even when the grain stem is wet, by installing a moisture detecting mean and moving the first shelf top plate up to the shaking shelf direction, corresponding to the detected result of the detecting mean. SOLUTION: A handling room 2 supporting a handling drum 4 in longitudinal direction on a shaft, a processing room 6 supporting the processing drum 5 which processes grain on a shaft, a dust processing room 8, etc., are installed in the threshing machine 1, a shaking shelf 9 is installed under the handling room 2, the processing room 6 and the dust processing room 8 to receive and select dropping grain, and first spiral 11 is placed under the shaking shelf 9. At the adjacent of the first spiral 11 to the first shelf top plate 13 is installed a moisture detecting means 14 (moisture sensor), the first shelf top plate 13 is adjusted to move to the upper shaking shelf 9 according to the detection result.
Patent JP-S5728107-A (JP)
Title: Crosslinking of chlorosulfonated polyethylene
Inventor: FUJIMOTO IKUO
IPC: C08F8/00
Filed: 1980-07-26
Abstract: PURPOSE: To obtain the titled crosslinked polymer useful as a covering material, at normal temperature under normal pressure without requiring specific facilities, by reacting chlorosulfonated polyethylene with an amino group- or mercapto group- containing organic silane, followed by bringing the reaction product with water.  
     CONSTITUTION: Chlorosulfonated polyethylene is blended with an organic silane (e.g., 3-aminopropyl-triethoxysilane, etc.) containing at least one amino group or mercapto group using a two-roll mill, etc. at ≤100°C, preferably at 40W80°C, to give a crosslinkable silane graft polymer of chlorosulfonated polyethylene. This polymer is brought into contact with water directly or in the presence of a silanol condensation catalyst (e.g., dibutyltin dilaurate, etc.), to give the desired crosslinked product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5435533-A (JP)
Title: Ignition apparatus
Inventor: YAMADA MINORU
IPC: F02P15/00
Filed: 1977-08-25
Abstract: PURPOSE:To avoid the decrease of output when the return-amount of exhaust increases by jointly using a glow plug and spark plug and obtain a stable operation by avoiding the generation of uncomfortable engine vibration due to misfire of a spark plug.
Patent JP-H04309261-A (JP)
Title: Semiconductor memory and its manufacture
Inventor: NAKAJIMA HIDEHARU
IPC: H01L21/8242
Filed: 1991-04-05
Abstract: PURPOSE:To improve the degree of integration of a semiconductor memory by increasing the capacities of memory cells as compared with the areas of the memory cells. CONSTITUTION:A projecting section composed of a polycrystalline Si film 16 is formed on an SiO2 film 15 on a polycrystalline Si film 12 which is formed as a word line. A polycrystalline Si film 18 which is the storage node of a capacitor not only covers the film 16, but also is extended to the foot of the film 12. While the film 16 has a thick film thickness and the film 18 has a thin film thickness, both films 16 and 18 can be patterned by etching only.
Patent JP-S59226839-A (JP)
Title: Temperature variation detecting device
Inventor: YAMAGUCHI MASAMI
IPC: G01K11/12
Filed: 1983-06-08
Abstract: PURPOSE:To obtain a titled device whose manufacturing cost is low, by constituting said device so that a reflected light quantity control means consists of a pair of heat-sensitive members constituted of a shape memory alloy, and both the heat sensitive members are provided with a means for controlling the reflection area of a reflector to an optical transmission line. CONSTITUTION:A temperature variation detecting device 1 is provided with an optical transmitting part 2 and a reflecting part 3. The optical transmitting part 2 is formed by an optical fiber 4 and a lens 5 provided on the tip of the optical fiber 4, and the optical fiber 4 is constituted of a reflection type optical fiber which can execute not only projection but also photodetecting by combining a projecting optical fiber element 4a and a photodetecting optical fiber element 4b. The projecting optical fiber element 4a and the photodetecting optical fiber element 4b are connected to a projector 6 and a photodetector 7, respectively. The reflecting part 3 consists of a reflector 8 provided oppositely to the optical transmitting part 2, and a reflected light quantity control means 9 attached to the reflector 8. This control means 9 controls the reflection area of reflector 8, and coil-shaped heat sensitive members 10, 11 formed by a shape memory alloy are attached to both sides of the reflector 8.
Patent JP-H09286860-A (JP)
Title: Polyarylene sulfide and is production
Inventor: NAMIKI MITSUHARU
IPC: C08G75/02
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a polyarylene sulfide having a narrow molecular weight distribution and excellent mechanical strengths and long-term durability and suffering less from deterioration in chemical resistance by polymerizing a specified metal sulfide with a polyhalogenated aromatic compound, adding water and an acid to the polymerization solution containing the obtained polyarylene sulfide polymerizate, separating the resulting mixture at a specified temperature or lower into a solvent phase and a melted polymer phase and recovering the melted polymer phase. SOLUTION: This polyarylene sulfide has a ratio (Mw/Mn) of the weight- average molecular weight to the number-average molecular weight of 1 to below 2.0. A polyarylene sulfide having a solution viscosity (ηinh) of 0.1dl/g or above when measured by dissolving the polyarylene sulfide in 1- chloronaphthalene to form a solution having a concentration of 0.4g/dl and measuring the viscosity of the solution at 206 deg.C with an Ubbellohde viscometer is desirable.
Patent JP-H01271715-A (JP)
Title: Split type optical fiber tape
Inventor: KOBAYASHI KAZUNAGA
IPC: G02B6/44
Filed: 1988-04-25
Abstract: PURPOSE:To improve ease of handling by adhering and integrating multifiber fibers with an integral molding material packed into inter-fiber spacings and covering the outside peripheral faces of the multifiber fibers by a thin film formed of the same material as the integral material. CONSTITUTION:Plural sheets of the multifiber fibers 6, 6 are arrayed in parallel and these fibers 6, 6 are adhered and integrated in the side parts. The fibers 6, 6 can, therefore, be divided by the adhesive part 9 between the fibers 6 and 6 and used for wiring, etc., to different routes. The outside surfaces of the integrated fibers 6, 6 are covered by the thin film 10 consisting of the same material as the integral molding material forming the adhesive part 9. The integral molding material and the fibers 6, 6, therefore, come into contact with each other in the wider area and the surer adhesive state of the fibers 6, 6 is obtd. The unnecessary sepn. of the fibers 6, 6 during handling is thereby eliminated and the ease of handling is improved.
Patent JP-H06305276-A (JP)
Title: Fold section supplier for book making machine
Inventor: OKUMA TAKAMASA
IPC: B42C19/04
Filed: 1993-04-28
Abstract: PURPOSE:To enable paper feed to be performed by properly keeping the rising posture of fold sections in a fold section delivery part, and permitting a fold section paper feeding part to exactly draw out the fold sections in the fold section delivery part one by one in the fold section supplier of a bookmaking machine equipped with a fold section delivery part and a fold section paper feeding part. CONSTITUTION:A fold section supplier for a bookmaking machine includes a fold section delivery part 10 for delivering fold sections in a manner directing folds downward and keeping its rising posture, a support member 14 for supporting the upside front surface of the fold section at the most front part of the fold section delivery part, and a fold section paper feeding part for feeding the fold sections 6 at the most front part to the bookmaking machine side by drawing them out one by one successively. Furthermore, it also includes a fold section inputting part 40 capable of inputting fold sections into the rear side of the fold delivery part 10 and opening and closing forward, and a first fold section clamp mechanism C and a second fold section clamp mechanism D capable of alternatively operating in an elevating and dipping and advancing and retreating manner between the fold section delivery part 10 and the fold section inputting part 40.
Patent JP-S5528955-A (JP)
Title: Novel glycerophosphoric acid derivative, its salt, their preparation, and carcinostatic agent containing the same.
Inventor: KODAMA HIROSHI
IPC: A61K31/685
Filed: 1978-08-24
Abstract: NEW MATERIAL:A glycerophosphoric acid derivative of formula I (R 1  is 6W22C acyl or 6W22C aliphatic hydrocarbon; R 2  is 1W4C substituted alkyl, alkenyl, etc.; R 3  is H or 1-3C alkyl; R 1  and COR 2  are interchangeable each other), or its salt.  
     EXAMPLE: L-1-Acyl-2-(3-carboxyacryloyl)-glycerine-3-phosphorylcholine.  
     USE: Low-hemolytic carcinostatic agent effective to ascetes carcinoma and scirrhous carcinoma. Administrable to the remote diseased part.  
     PROCESS: The compound I is prepared by reacting a compound II with a compound III in the presence of a dehydrating agent such as N,N'-dicyclohexylcarbodiimide, etc., at room temperature-150°C, optionally in the presence of a solvent such as THF. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08294828-A (JP)
Title: Pallet conveying device
Inventor: IGATA SUETA
IPC: B62D65/00
Filed: 1995-04-26
Abstract: PURPOSE: To continuously send pallets by overlapping a start of an advance from an initial position of one pusher with time before a retreat is started from the stroke end of the other pusher. CONSTITUTION: After positioning of a raising-lowering frame of a succeeding pallet 1 to a pusher 6 finishes, and just before an actuating frame 5c of a precedently actuated pusher 5 approaches its maximum stroke, an electric motor 6a-1 of the pusher 6 is actuated. Therefore, the succeeding pallet 1 is precedently sent out, and further moves so as to chase after the tail end of a pallet 1 continuing a movement, and the front end and the rear end of the pallets 1 finally butt each other. The pusher 5 whose actuating frame 5c reaches up to its maximum stroke in a period when the succeeding pallet 1 is pushed out by the pusher 6, retreats by inverse rotation of an output shaft of the electric motor, and prepares for carrying in of a new pallet 1.
Patent JP-S5436172-A (JP)
Title: Control circuit for analog multiplexer
Inventor: MASUDA EIJI
IPC: H03K17/62
Filed: 1977-08-26
Abstract: PURPOSE:To avoid the factors of error as the entire system, by eliminating the time when the analog signal is outputted with the analog multiplexer and the error time of the time distance of the active level of the selection signal of the analog signal.
Patent JP-S586710-A (JP)
Title: Rolling mill
Inventor: MASUI TAKESHI
IPC: B21B27/02
Filed: 1981-07-01
Abstract: PURPOSE:To make a heavy rolling reduction and precise rolling possible with a small-sized and inexpensive equipment, by making the diameter of one of work rolls smaller and supporting the smaller-diameter work roll by two intermediate slide rolls and using a variable crown roll as one of back-up rolls. CONSTITUTION:One of upper and lower work rolls has the diameter made small at least, and 2 intermediate slide rolls 6 are arranged in parallel in the installation side of a smaller-diameter work roll 7. Intermediate slide rolls 6 consists of large-diameter parts 61 and small-diameter parts 62 and are arranged on a horizontal plane at a certain interval in parallel with small-diameter parts 62 facing to directions opposite to each other and are moved freely in axial directions. Rolls 6 are moved in axial directions to control the edge drop of a rolled material. A variable crown roll is used as one of back-up rolls 8 and 8 at least to control the plate crown or the plate shape.
Patent JP-H06307075-A (JP)
Title: Concrete formwork having transparency
Inventor: MATSUMOTO MASATO
IPC: B28B7/34
Filed: 1993-04-28
Abstract: PURPOSE:To heighten transparency so as to facilitate confirmation the filling condition of concrete in the interior of a frame of the time of placing concrete by forming the top plate of a concrete formwork by fiber reinforced thermoplastic resin. CONSTITUTION:Fiber reinforced thermoplastic resin, the total light transmittance Tt(C)% of which satisfies the following expression: Tt(C)>=Tt(M)-1.5alpha15<=Tt(C) to the fiber filling factor alphawt.% of the fiber and the total light transmittance Tt(M)% of matrix resin having the same thickness, is used for a top plate of a concrete formwork. As fiber to be filled, glass fiber having a fiber length of 0.1-50mm is used, and in view of strength and economical efficiency, the fiber filling factor alpha is 10-50wt.%. The rigidity and shock resistance are required by a formwork, and if the formwork is made of resin, though the strength is increased as the fiber filling factor in a used fiber reinforced resin becomes higher, the transparency is lowered. If the filling factor is the same, the higher the total light transmittance of matrix resin is, the better the transparency of fiber reinforced resin is.
Patent JP-S63268054-A (JP)
Title: Terminal equipment
Inventor: TSUJI MASANOBU
IPC: G06F13/00
Filed: 1987-04-24
Abstract: PURPOSE:To ensure recovery of a driving power supply for a terminal equipment which is cut off during a series of processing steps with reapplication of the power supply carried out during the processing steps, by providing a memory means at the terminal side to store the end step state deciding data. CONSTITUTION:When an execution control means 11 carries out a series of processing steps, an end step state deciding data production means 11 produces the end step state deciding data and stores this in a nonvolatile memory means 12 every time each one of a series of processing steps is through. When the execution control means 11 starts a series of processes, a reading means 11 reads the end step state discriminating data stored in the means 12. Then a command means 11 commands a specific processing step in which the control means 11 starts its operation based on said end step state discriminating data. If a power supply set at the terminal equipment side cut off, the processing step can be recovered by reading the end step out of the means 12 with reappli cation of the power supply.
Patent JP-2000291261-A (JP)
Title: Boom for building steel tower
Inventor: TANAKA NORIYUKI
IPC: E04G21/16
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To simply move the position of the hung load of a boom to the rear side, and to facilitate the connecting works of the steel materials of a steel tower. SOLUTION: The boom 1 for building the steel tower is composed of a boom body 2, a metal fitting 3 installing a base end section to an existing steel material T1 and a swivel section 4 mounted at a front end. The boom body 2 is constituted by connecting three components 7, 8, 9 in the longitudinal direction. The components 7, 8 are connected by bolts. The bolts are penetrated into pin inserting holes formed to the binding pieces of the components 7, 8 and fixed by nuts. The front-rear pin inserting holes are formed, making vertical positions differ. Accordingly, the boom body 2 can be bent on the rear side in connecting sections. A fitting section is supported pivotally around a rotating shaft in the swivel section 4.  When the fitting section of the swivel section 4 is inverted and swivelled, a new steel material T1 creeps on a rear section and approaches to the existing steel material T1.