baber/WOPTO huggingface dataset:
Patent JP-H01263385-A (JP)
Title: Method for selecting jack pattern of shield machine
Inventor: KUWABARA HIROSHI
IPC: E21D9/06
Filed: 1988-04-14
Abstract: PURPOSE:To rapidly select a jack pattern by obtaining the one-side pushing degree of a shield jack based on the ratio of a displacement quantity to an expected displacement allowable quantity, and the ratio of a deflection angle quantity to an expected deflection angle allowable quantity and collating same with a previously obtained one-side pushing degree. CONSTITUTION:Data on the displacement quantity and deflection angle quantity of a shield machine 6 are outputted from a measuring device 1 to a fuzzy control device 2. Then, the control device 2 obtains the ratio of the displacement quantity to the allowable quantity of predetermined displacement quantity while obtaining the ratio of the deflection angle quantity to the allowable quantity of a predetermined deflection quantity. Then, one-side pushing degree of a shield jack 15 is obtained based on each ratio and collated with a one-side pushing degree which is previously obtained from the arrangement of the jack 15. By selecting the optimum jack pattern, a pattern information is outputted to a jack control device 3. Further, the control device 3 opens a valve 7 corresponding to the selected jack 15 and feeds oil from a pump 5 to drive the jack 15.
Patent JP-2000279251-A (JP)
Title: Furniture leg
Inventor: FUJIKI TAKESHI
IPC: A47C3/20
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a furniture leg which can cope with various users and national specifications by varying its height by means of a simple arrangement and the same component members. SOLUTION: This leg 3 is approximately in the form of a right-angled triangle with three sides differing in length from one another on side view, and one of first to third leg components 31-33 constituting the leg 3 is formed as a grounding leg component S which is grounded on a floor face F. A seat 1 is attached via an attaching part 5 to a corner part opposite to the grounding leg component S, and the height of the seat 1 can be varied by varying the azimuth of installation of the leg 3 and thus the height of the attaching part 5.
Patent JP-H03292887-A (JP)
Title: Production of new exo-type hydrolase and production of inulopentaose
Inventor: UEDA MAKOTO
IPC: C12P19/14
Filed: 1990-04-10
Abstract: PURPOSE:To make fructan to be effectively utilized in food and drug fields by subjecting fructan to a fixed hydrolysis reaction. CONSTITUTION:Strain of Bacillus sp. MCI2495 (FERM P-11370) obtained by separation from natural soil is cultured in a medium containing 0.5-20wt.% fructan such as inuline and soybean, etc., at 20-37 deg.C for 24-96hr to obtain a cultured substance. Next, said cultured substance is extracted and purified, then hydrolyzed in each 5 pieces of saccharide units from a fructose-end side of fructan to produce exo-type hydrolase having properties such as an optimum pH6 generating inulopentaose and 60 deg.C maximum active preferably, etc. Thus, 0.01-10 units of said enzyme is added to 0.1M phosphoric acid buffer solution (pH6.5) containing 0.1-10wt.% inuline and reacted at 20-50 deg.C for 5min-100hr to produce the aimed inulopentaose.
Patent JP-S6361008-A (JP)
Title: Olefin polymerization catalyst
Inventor: SANO AKIRA
IPC: C08F4/64
Filed: 1986-04-23
Abstract: PURPOSE:To obtain a catalyst capable of giving a polyolefin having large average particle diameter, narrow particle size distribution and high fluidity in remarkably increased yield of polymer per unit of solid and transition metal, by supporting a Ti compound and a V compound on a specific Si oxide and Al oxide. CONSTITUTION:The objective catalyst can be produced by supporting a Ti compound (e.g. TiCl4, monomethoxytrichlorotitanium, etc.) and/or a V compound (e.g. VCl4, vanadium triethoxide, etc.) on an Si oxide and/or an Al oxide. An Si oxide and/or Al oxide having the following characteristics are used in the above process. The number of particles having a sphericity of 0.75-1.0 (defined by 4A/piL<2> wherein A is projection area of Si oxide and/or Al oxide and L is absolute maximum length) is >=90% of the particle size distribution. The content of particles having pore diameter of 100-300Angstrom  is >=60%. The average pore diameter is 180-250Angstrom . When particles of 50-150mum in diameter are collected and treated with 200W ultrasonic wave of 28kHz for 2hr, >=50% of the product has diameter of 50-150mum.
Patent JP-H0749555-A (JP)
Title: Photosensitive-material treating device
Inventor: JIYON HAWAADO ROOZENBAAGU
IPC: G03D3/08
Filed: 1994-05-06
Abstract: PURPOSE: To decrease the quantity of processing solution by forming a channel by repeating the combination of a modular squeezing type pinch roller and a modular colliding type slot nozzle. CONSTITUTION: A processing module 10 is equipped with a container 11, a non-rotating entrance path 100, an entrance carrying roller assembly 12, a carrying roller assembly 13, an exit carrying roller assembly 15, a non-rotating exit path 101, a high-impact colliding type slot nozzles 17a to 17c, a driving part 16 and a rotating assembly 18. The assemblies 12, 13 and 15 are arranged proximately to the wall of the container 11 in the container 11 and the nozzles 17a to 17c are arranged proximately to the wall of the container 11. Then, the photographic processing solution is introduced through the nozzles 17a to 17c, and the squeezing type pinch roller removes the processing solution from photosensitive material and is used to carry the photosensitive material. Furthermore, the level of the processing solution is controlled by a drain positioned on the lower side of an upturn part.
Patent JP-H02272986-A (JP)
Title: Video camera
Inventor: USHIJIMA HISASHI
IPC: H04N5/238
Filed: 1989-04-14
Abstract: PURPOSE:To simplify a camera operation by detecting the fact that a chrominance signal from an image pickup element is only a red signal at the time of an infrared image pickup and automatically taking off an infrared ray blocking filter from the optical path of the image pickup element at the time of the sharing use for a color image pickup and the infrared image pickup. CONSTITUTION:The fact that the image pickup signals of image pickup elements 7R, 7G and 7B are only a red signal R is detected from outputs of a logical circuit 11 and a detecting circuit 10R, an infrared mode is decided at such a time, and an infrared mode signal is transmitted. A filter driving unit 5 is driven, and an angle position on the incident optical path of the image pickup element of a filter disk 3 is automatically made into a condition in which filters 4a-4c having infrared ray blocking functions do not exist, namely, a condition in which a through hole 3b of passing by is positioned. Thus, a necessity for a user to manually execute a changeover by discriminating the infrared image pickup mode or color image pickup mode can be eliminated, and the operability can be improved.
Patent JP-S5218619-A (JP)
Title: Steering system for guiding vehicle
Inventor: HAYASHI TADAYUKI
IPC: B62D1/26
Filed: 1975-08-02
Abstract: PURPOSE:To improve steering stability during guidance in a vehicle travelling along a guide way having a guide wall on both sides, by providing an interrupting mechanism adapted to cut a connection between a steering wheel and a travelling wheel during guidance.
Patent JP-H07301693-A (JP)
Title: Pipe surface deposit transfer eliminating method and device therefor
Inventor: TANAKA YOZO
IPC: G21F9/28
Filed: 1994-05-06
Abstract: PURPOSE:To efficiently eliminate a deposit stuck to a pipe by inserting magnets into the pipe so as to magnetize ferromagnetic substance in the deposit stuck to the vicinity of the pipe surface to separate the deposit, and then transferring the deposit by the moving operation of the magnets to eliminate the deposit. CONSTITUTION:An operating rod 11 is inserted into a pipe 5. The inside of the pipe 5 is isolated by a seal water plug 21 so as to keep an air atmosphere around magnets 12, and the magnets 12 are protruded from a ferromagnetic sleeve 13. The magnetic force lines of plural magnets 12 pass through the pipe wall of the pipe 5 so as to magnetize iron, nickel, and the like in a deposit in the narrow part 6 of a double pipe. The magnetized ferromagnetic substance moves along the magnetic force line and floats from the surface of the pipe 5 by rising or the like so as to be separated. When a rotating drive source 14 is driven to move the operating rod 11 while rotating it, the ferro-magnetic substance repeats magnetization and repulsion by moving dislocation and the alternating magnetic field so as to accelerate the separation of the deposit. The separated deposit is transferred into the pipe 5 by pushing in the rod 11. The magnetic path is then short-circuited by the ferromagnetic sleeve 13 to pull out the rod 11.
Patent JP-S62252751-A (JP)
Title: Racemization of alpha-amino acid amide
Inventor: SAKASHITA KEIICHI
IPC: C07B31/00
Filed: 1986-04-25
Abstract: PURPOSE:To enable racemization of an optically active alpha-amino acid amide under mild condition in high efficiency, suppressing the by-production of alpha-amino acid caused by hydrolysis, by heating the acid amide in an organic solvent in the presence of a base. CONSTITUTION:The objective compound can be produced by racemizing an optically active alpha-amino acid amide in an organic solvent (e.g. ethanol, benzene, etc.) having a water-content of <=10vol% in the presence of at least one kind of base selected from an alkali metal alcoholate, alkali metal hydroxide and tertiary amine at 80-110 deg.C. The amount of the base used as a catalyst is 1/20-1/5mol per 1mol of the optically active alpha-amino acid amide and the concentration of the base in the reaction liquid is >=0.3wt%.
Patent JP-S5618645-A (JP)
Title: Polyester composition
Inventor: OOGAWARA TSUNEO
IPC: C08L33/00
Filed: 1979-07-24
Abstract: PURPOSE: Titled composition, readily miscible, free from evolution of any aldehyde gas when molded and capable of giving a molded product, excellent in dyability, antistatic properties, etc., which is prepared by compounding a polyester with silicon compound-containing polyalkylene glycols.  
     CONSTITUTION: A polyester compound, in which a polyalkylene glycol is readily miscible with a polyester because of its increased viscosity and which evolves almost no aldehyde gas when molded, is obtained, by compounding a polyester, e.g., polyethylene tere phthalate, with a polyalkylene glycol and/or its derivative, e.g., polyethylene glycol, containing a silicon compound, e.g., finely powdered silica. The MW of the polyakylene glycol is preferably≥400, particularly≥1,500. 1W20wt%, based on the polyester composition, of the polalkylene glycols, are to be used, and 0.05W25wt%, based on the polyalkylene glycols, of the silicon compound are to be used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61253598-A (JP)
Inventor: TAKIGUCHI AKIHIKO
IPC: G06Q40/00
Filed: 1985-05-02
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-S5520965-A (JP)
Title: Metal roll
Inventor: SONODA JIROU
IPC: B32B15/08
Filed: 1978-08-03
Abstract: PURPOSE: To make the inertia smaller and the weight lighter and improve the following property to the film fast conveyed by sticking a carbon fiber reinforced resin layer to the inner surface of the roll shell aligning the axial direction while the surface of the roll is plated with chromium.  
     CONSTITUTION: A carbon fiber reinforced resin layer 2 is stuck to the inner surface of a metallic roll shell with the orientation of the fiber aligning the axial direction of the roll 1. Into this roll thus obtained fitted is a metallic header 5 having a rotation support shaft 6. The roll surface is plated with chromium. The electrostatic charge loaded in transit of the synthetic resin film can be removed from the end of the roll through the metallic header 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58211791-A (JP)
Inventor: TAKAMOTO KENICHI
IPC: G10L15/02
Filed: 1982-06-04
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-H07298826-A (JP)
Title: Souffle cake and its preparation
Inventor: YOKOYAMA HITOSHI
IPC: A21D2/18
Filed: 1994-05-09
Abstract: PURPOSE:To prepare a souffle cake reheatable by a microwave oven and having excellent quality, heat-resistance, shape-retainability and freeze resistance by compounding a vegetable-originated water-soluble hemicellulose and a monoglyceride, etc. CONSTITUTION:This souffle cake is produced by compounding preferably 0.06-2wt.% (based on souffle dough) of a vegetable-originated water-soluble hemicellulose and preferably 0.02-0.4wt.% of a monoglyceride or an organic acid monoglyceride such as citric acid monoglyceride. The water-soluble hemicellulose preferably has a viscosity of <=10,000cps in the form of 5% aqueous solution at 20 deg.C.
Patent JP-S5522906-A (JP)
Title: Plasticizing device in injection molding machine
Inventor: NAKAMURA KAZUYUKI
IPC: B29C48/59
Filed: 1978-08-04
Abstract: PURPOSE:To increase frictional force thus multiplying plasticizing capacity by providing ragged grooves at the inner surface of a plasticizing cylinder as well as a cooling section at the outer surface of the cylinder. CONSTITUTION:Tapered ragged grooves 3 is formed from an inlet 1 at the inner surface of a pasticizing cylinder 2. As a screw 6 rotates, a resin material is plasticized and mixed while it is transfered toward an outlet. The resin material charged in the groove of the screw 6 is cooled by a flange 5 that has cooling holes 4 at the outer surface of the cylinder 2. The plasticized molten resin is prevented from penetrating into the groove 3 so that high frictional force is kept all the time. Although the secrew 6 retructs after the plasticized resin has been stored in a screw head 9, it is desirable to select the length of a supplying section of the screw 6 being longer than the maximum stroke by 3 to 6 times of the diameter of the screw in order to increase plasticizing efficiency.
Patent JP-S62252353-A (JP)
Inventor: TATSUMI KAZUO
IPC: C04B28/04
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-S5728991-A (JP)
Title: Structure of end part of vessel for sealing coolant
Inventor: RIYOUDORI MICHIO
IPC: F28D15/02
Filed: 1981-06-22
Abstract: PURPOSE: To set the temperature and pressure within the vessel at a value less than a defined value to prevent the escape of the coolant by forming the end part of the vessel for sealing and enclosing a coolant for cooling an electronic apparatus or the like into a curvature shape and providing a plug having a melting point lower than that of a material for the vessel at a part of the vessel.  
     CONSTITUTION: The end part 1' of the vessel 1 is formed into a curvature shape, and a plug 3 made of a material having a melting point lower than that of the vessel 1 is applied to a small hole 2. By this construction, even when an inner pressure is generated in the vessel, the end part 1' undergoes no deformation unlike the case of the conventional vessel 1. Therefore, there is no possibility that any gap is generated between the small hole 2 and the plug 3. The coolant sealed in the vessel 1 prevent from escaping out. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5320637-A (JP)
Title: Folding door
Inventor: AOYAMA HIDEO
IPC: E06B3/48
Filed: 1976-08-10
Abstract: PURPOSE: To provide a folding door which is adapted to reduce the range projected from the front or back side of the opening to receive thereof when folded completely to less than half the overall length thereof when expanded completely. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11292918-A (JP)
Title: Production of olefin-polar monomer copolymer
Inventor: SUZUKI YASUHIKO
IPC: C08F4/80
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the subject copolymer by copolymerization between an olefin and a polar monomer using a specific nickel complex catalyst. SOLUTION: This copolymer is obtained by copolymerization between an olefin (e.g. ethylene) and a polar monomer (e.g. acrylic acid) using a catalyst comprising a nickel complex of formula I (X is a halogen; R<1> to R<5> are each H or a hydrocarbon), wherein the catalyst to be used is pref. such one as to be prepared by contacting the complex compound of formula I with an ionized ionic compound (pref. an anionic compound metal salt such as silver triflate). The copolymerization is carried out pref. at -100 to 100 deg.C and normal pressure to 30 MPa for 10-1,440 min. The complex compound of formula I is prepared, for example, by reaction of a nickel complex compound of formula II with an alkyllithium.
Patent JP-H09277156-A (JP)
Title: Method of honing head grinding wheel formation, ground grinding wheel therewith and grinding wheel forming device
Inventor: IIIZUMI MASAHIKO
IPC: B24B33/08
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To improve forming accuracy by giving good running-in against the inner periphery of a work processing hole to a new grinding wheel mounted on a honing head. SOLUTION: In conducting grinding work for grinding off the angular part of a new grinding wheel 3 used in a honing head, a grinding wheel 5 to be ground is used, which is provided with a cylinder inner surface 5H of the same shape as a work to be processed with the honing head 1. With the grinding wheel 3 pressed against the grinding wheel 5 to be ground by extendedly-moving it, the honing head 1 is rotated, and the grinding wheel 3 is brought into sliding contact with the cylinder inner surface 5H of the grinding wheel 5 to be ground.
Patent JP-S5322280-A (JP)
Title: Vehicle carrier/storage equipment
Inventor: YAMAGUCHI KEN
IPC: B65G19/02
Filed: 1976-08-11
Abstract: PURPOSE: To easily and automatically arranging and storing vehicles, if required, on a vehicle carrier/storage equipment compositing dogs arranged on a chain, capable of pushing the vehicle after sensing the vehicle staying on a side rail. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11296311-A (JP)
Title: System for controlling fault resistance in storage device
Inventor: FUJIMOTO TAKEO
IPC: G06F3/06
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To judge a fault part with high precision, to separate the part from a system and to suppress the continuous occurrence of the fault by taking the statistics of the times of the fault occurring in the system at every part and automatically executing a series of operations including the specification of the fault part through the use of it during a system work. SOLUTION: One kind of counter is assigned at every part kind constituting the system per each fault kind in order to count the times of fault occurrence in the respective parts and the times of the fault are individually cumulated at every element number which exists in each kind. When the fault occurs in the data transfer system function of a certain specified channel adaptor(CHA) 3, only the data transfer fault counter of CHA 3 indicates a high value. In this case, a threshold value to be a base concerning the times of the fault at every part is provided. Then, overall judgement is executed at the point of time when the fault counter at a certain part exceeds the base threshold value. When the fault at an individual part is judged after the judgement, the connected part is separated from the system.
Patent JP-H10288477-A (JP)
Title: Heat-exchanger
Inventor: TERAOKU TAKUSHI
IPC: F28D9/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To relax concentration of thermal stress at an edge member. SOLUTION: In a primary surface heat-exchanger where cold gas channels 24 and hot gas channels 25 are formed alternately by laminating waving primary surface plates 12 for cold gas and waving primary surface plates 20 for hot gas between edge members 34, 35 through an edge member 36, a groove 37 extending in the longitudinal direction of the edge member 36 is formed on the outer surface side of the edge member 36.
Patent JP-S5621338-A (JP)
Title: Nondestructive inspection for quality of mos device
Inventor: TANGO HIROIKU
IPC: H01L27/04
Filed: 1979-07-27
Abstract: PURPOSE:To nondestructively evaluate the threshold voltage ad drain leak current of the MOS device before it is manufactured on the semiconductor film, by previously measuring the light absorption coefficient of the semiconductor film on an insulating substrate. CONSTITUTION:An intrinsic type Si film is grown on the surface of a sapphire substrate by the CVD process to make an SOS film. The light absorption coefficient of the SOS film is measured. After that, the MOS device is manufactured by a conventional process. The threshold voltage and drain leak current of the MOS device are measured. Since the light absorption coefficient shows adequate correlation to the threshold voltage and to the drain leak current, the voltage and the current can be predicted in terms of the coefficient. Therefore, conditions which control the threshold value of the MOS device are clarified before the manufacture of the device and only MOS devices of drain leak current complying with specification can be picked up.
Patent JP-H03294074-A (JP)
Title: Manufacture of composite metallic plate
Inventor: YOSHIDA KEIICHIRO
IPC: B21B1/22
Filed: 1990-04-11
Abstract: PURPOSE:To equalize the heat characteristics of the surface and the rear and to prevent the deformation by fitting and installing a metallic conduit to a metallic rod, and executing its hot rolling in the width direction. CONSTITUTION:A metallic conduit is fitted and installed to a metallic rod, and it is heated to a prescribed temperature and rolled in the width direction. In this case, the metallic rod is a molybdenum rod, and a composite rod 3 using a copper conduit or a nickel conduit for the metallic conduit is used. Also, a heating temperature is set to 650-1100 deg.C, and heating is executed in a furnace 5 of a hydrogen gas, argon gas or inert gas atmosphere. Moreover, rolling is executed plural times by a cross roll mill.
Patent JP-H11291844-A (JP)
Title: Shock absorbing bumper
Inventor: KOMIYA SATORU
IPC: B60R19/18
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To secure the thickness of an energy absorber by preventing a distance between a reinforcement and a bumper cover from being lengthened, and prevent any limitations placed on the freedom of forming. SOLUTION: A shock absorbing bumper 10 is provided with a bumper facer 12 constituting a bumper surface, a reinforcement 14 extended in a car width direction in the bumper 10, an energy absorber 16 installed in the vicinity of the reinforcement 14, and an attaching bracket 18 for attaching the energy absorber 16. The attaching bracket 18 is bent downward and extended away from the reinforcement 14 in a position deeper into a car than a front face as the car outermost location of the reinforcement 14, and the energy absorber 16 is attached to this extended part 18a.
Patent JP-H06307981-A (JP)
Title: Package for evaluating semiconductor optical modulator
Inventor: KONO MINORU
IPC: H01S5/00
Filed: 1993-04-22
Abstract: PURPOSE:To enhance the coupling efficiency between an optical fiber and a semiconductor optical modulator at the time of evaluation thereof. CONSTITUTION:Two alumina substrates 12 are bonded through an entirely metallized ground plane 16. A strip line 13 is made in any aluminum substrate 12 located oppositely to the ground plane 16. The alumina substrate 12 has a thickness (h) set equal to half of the element length of a semiconductor optical modulator 11. The semiconductor optical modulator 11 is bonded in a metal region 17 provided at the edge of the alumina substrate 12 and electrically connected with the ground plane 16 through the metal region 17. It is also connected with the strip line 13 through a bonding wire 14. The semiconductor optical modulator 11 has an edge 35 located substantially in parallel with the ground plane 16. This structure allows close arrangement of an optical fiber to the edge of the semiconductor optical modulator.