baber/WOPTO huggingface dataset:
Patent JP-S54113488-A (JP)
Title: Urokinase derivative and its preparation
Inventor: IGA YOSHIROU
IPC: A61K38/46
Filed: 1978-02-21
Abstract: PURPOSE: To prepare a urokinase derivative stable in blood without causing dissociation or decomposition, and having higher thrombolytic activity than the free  urokinase, by bonding a specific compound to urokinase.  
     CONSTITUTION: A water-soluble urokinase-dextran complex is prepared by chemically bonding (A) 100-10000 IU of urokinase (derived from human urine or cultured kidney tissue; molecular weight 25,000-60,000) to (B) 1 kg of dextran (molecul ar weight 1,000-2,000,000). The chemical bonding can be carried out, e.g. by reacting the dextran with cyanogen bromide, and then contacting the activated dextran thus obtained with urokinase. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06335626-A (JP)
Title: Rotary type agitation device
Inventor: FUA U
IPC: C08F2/22
Filed: 1994-02-16
Abstract: PURPOSE: To provide an agitating device having an essentially constant mass exchange coefficient between a vapor phase and a liquid phase even if a reactor charging level is varied by incorporating a plurality of agitation elements which have each an elongate C-shaped cross sectional area and are symmetrical to a rotating axis in the agitating device and connecting the elements with one another at an end of the side to the rotating axis. CONSTITUTION: A rotary agitating device 1 especially for mixing a heterogeneous system comprises a plurality of agitation elements 2 each having an elongate C-shaped cross sectional area. The agitation elements 2 are symmetrical to a rotating axis and are connected with one another at respective ends of the side to the rotating axis. The agitating device shows a high mass exchange coefficient between different phases and a low shearing stress.
Patent JP-S56115928-A (JP)
Title: Modulating method for thermal type infrared-ray detector
Inventor: YAMAGA EIZOU
IPC: G01J5/14
Filed: 1980-02-18
Abstract: PURPOSE:To make it possible to heighten modulation frequency simply by modulating periodically the temperature of the thermal infrared-ray detector with the thermal energy held by radiation for heating. CONSTITUTION:When an electric signal changing periodically, e.g. a pulse signal is given to a thermal light source 4 from a driving power source 5, the thermal light source 4 emits a thermal light whose electrical intensity is changed periodically according to the pulse signal given. When this emitted light 6 is applied on the back or front surface of the thermal-type detector 1, the detector 1 absorbs the light 6 applied and changes in temperature periodically corresponding to the emitted light 6. The electric output of the thermal-type detector 1 at this time is modulated, detected by a synchronous detector 7, integrated by an integrator 8 and later is led out to an output end.
Patent JP-S56117797-A (JP)
Title: Preparation of nicotinamide adenine dinucleotide phosphate
Inventor: AIBA SHIYUUICHI
IPC: C12P19/36
Filed: 1980-02-21
Abstract: PURPOSE: To obtain the titled substance without requiring ATP (adenosine triphosphate) and ADP (adenine dinucleotide phosphate), by reacting nicotinamide adenine dinucleotide with nicotinamide adenine dinucleotide kinase-containing mold in the presence of both a chromatophore and an inorganic phosphate.  
     CONSTITUTION: Nicotinamide adenine dinucleotide as a raw material is reacted with a nicotinamide adenine dinucleotide kinase-containing mold, e.g., Brevibacterium ammoniagenes IFO12072, Proteus vulgaris IFO3851, etc., to give nicotinamide adenine dinucleotide phosphate. In the process, a chromatophore and an inorganic phosphate are added to the system during the reaction and reacted. A magnesium salt, ascorbic acid, manganese salt, etc. may be added to the reaction system, ATP or ADP is not needed to be added. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53105169-A (JP)
Title: Traveling-wave tube of periodical magnetic field focusing coupling cavity type
Inventor: HAMADA SADANORI
IPC: H01J23/12
Filed: 1977-02-24
Abstract: PURPOSE: To make the weight light and to obtain a high output, by omitting the cylindrical vacuum container to be provided to the circumference of the periodical magnet circuit constituting a traveling-wave tube and by hermetically butting and brazing the magnetic pole pieces provided to the circumference and non-magnetic ring. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62179697-A (JP)
Inventor: KOSUGI NOBUO
IPC: G21C19/46
Filed: 1986-02-03
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-H05216899-A (JP)
Title: Gasoline supply pos system
Inventor: NAKAMICHI SHINICHI
IPC: G07G1/12
Filed: 1992-02-05
Abstract: PURPOSE:To improve flexibility in operating gasoline supply station by changing a gasoline supply system set by a POS by means of a gasoline supply system switching key and a pump selection key of an externally provided device. CONSTITUTION:When the pump of a gasoline supply device set for first-in system by a point of sales management terminal (POS) is changed to a last-in system for operation, the gasoline supply system can be changed by operating the gasoline supply system switching key and pump selection key. That is, the gasoline supply system switching key is pressed down, the gasoline supply system is switched, a gasoline supply device (pump) 2 is designated with the pump selection key. Accordingly, the pump 2 which has been set to the fist-in system by the POS 1 can be changed to be controlled by the last-in system. After the completion of gasoline supply, the gasoline supply level is read, the customer's designation is checked, transaction data are prepared, a slip is issued and thus, the gasoline supply can be completed.
Patent JP-S59145602-A (JP)
Title: Transmission structure for steering wheel of agrimotor
Inventor: TERAOKA AKIRA
IPC: B62D7/18
Filed: 1984-02-06
Abstract: PURPOSE:To increase height above the ground of a differential gear by improving formation of a transmission system for deceleration between a shaft and a vertical interlocking shaft of the captioned structure with its shoft deceleration case connected, to the end part of a differential transmission case provided with a differential gear, so as to sway freely around a longitudinal axis. CONSTITUTION:In an agrimotor, a shaft deceleration case 9 provided with a shaft 37 is connected, so as to sway freely around a longitudinal axis X, to the end part of a differential transmission case 7B housing a differential gear 1 to which rotation of an engine is transmitted through an input shaft 17. In this case, a lateral medium shaft 27 is supported, by the abovementioned deceleration case 9, in a condition of being arranged on the shaft 37 side of a vertical rotary interlocking shaft 22 extending in the direction parallel to the longitudinal shaft X, in parallel with and in a position above the angle 37. Further, the first deceleration bevel transmission gear 13 and the second deceleration transmission gear 16, respectively interlocking with a transmission gear 22a of the bevel gear mechanism 29 and shaft driving gear G, are fitted to the abovementioned medium shaft 27.
Patent JP-S56117954-A (JP)
Title: Recording sheet treatment device
Inventor: FUKUDA KEN
IPC: B65H35/02
Filed: 1980-02-22
Abstract: PURPOSE: To prevent recorded sheets from intertwining at the time of packing etc. and give them possibility for utilization again as packing cushion etc. by shredding the marginal portions cut off from the recording paper in the form of a long tape and, at the same time, giving the bits uneven forms.  
     CONSTITUTION: A separation guide roller 15 is installed at each receiver part 6 in such a way that it separates one after another the recording paper 7 with its marginal portion 7x cut off. With the aid of sprockets 16aWc and chains 16xWz, the power of a motor 1a is transmitted through transmission 16 to drive the paper feed chain 3, send marginal portions 7x, and to transmit to a roller 17. A rubber roller 20 is in close contact with the roller 17 and sends the marginal portion 7x downward as shown in the illustration. A guide 24 is to guide the marginal portion cut away 7x to the rollers 17, 20, and a pair of gears 25, 26 located in the next stage will be in engagement with this marginal portion 7x to pull it, shred and give uneven form. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09193557-A (JP)
Title: Reversible heat sensitive color developing composition and reversible heat sensitive recording medium employing the composition
Inventor: FURUYA HIROMI
IPC: B41M5/30
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a reversible color developing composition and a reversible heat sensitive recording medium, retaining a stabilized color developing property and a decoloring property while corresponding to the using and environmental conditions in a wide range. SOLUTION: In this reversible color developing composition, capable of forming color developing condition and decoloring condition relatively employing an electron donor color developing compound and an electron receiving compound due to a difference between a heating temperature and/or cooling speed after heating, a reversible heat sensitive recording medium is composed of an electron accepting compound or a recording layer, containing a reversible heat sensitive color developing composition, employing a phenolic compound shown by the formula and containing the composition of the same as a principal constituent, and a supporting body, on which the recording layer is provided. (wherein R1 is a 6-22C aliphatic hydrocarbon group and X is a direct bonding hand or a bivalent group).
Patent JP-H06342810-A (JP)
Title: Schottky junction field effect transistor and manufacture thereof
Inventor: NAKAJIMA SHIGERU
IPC: H01L21/338
Filed: 1994-02-17
Abstract: PURPOSE:To improve the linearity of the Vg-Ids characteristic by a method wherein the high-density layer, the distance between the high-density layer and the gate electrode, and the intermediate density layer are formed in a specific relative relationship of the ratio of the length where the drain side end section of a channel depletion layer extends from the drain side end section of the gate electrode to the drain side to the gate length. CONSTITUTION:A dummy gate 3 is formed on an active layer 2, and Si ions are implanted with the dummy gate 3 as a mask to form an n<+> layer (high- density layer) 4. Si ions are implanted again with the contracted dummy gate 3a as a mask to form an n<-> layer 5 on an exposed active layer 2 section. A gate electrode 7 in schottky contact with the active layer 2 exposed from an inverted pattern. The n<+> layer 4, the distance Lg-6<+> between n<+> layer 4 and gate electrode 7, and n<-> layer 5 are formed in a relative relationship where the ratio of the length L where drain side end section in the channel depletion layer extends from the drain side end section A of the gate electrode 7 to the drain side to the length Lg is in the range more than 1/5 and less than 1.
Patent JP-H06210392-A (JP)
Title: Binder composition for casting mold and production of casting mold
Inventor: FUNADA HITOSHI
IPC: C08L61/06
Filed: 1993-01-12
Abstract: PURPOSE:To provide the binder compsn. for the casting mold capable of producing the casting mold having a less degradation rate of high compressive strength even if sand temp. falls or the amt. of a hardener is small. CONSTITUTION:This binder compsn. for the casting mold contains a phenol- aldehyde modified resin as an essential component. This phenol-aldehyde modified resin is obtd. by ternary cocondensation polymn. of phenols, bisphenols and aldehydes. Phenol, resorcinol, nonyl phenol, etc., are used alone or in combination as the phenols. Bisphenol A, bisphenol E, bisphenol Z, etc., are used alone or in combination as the bisphenols. Formaldehyde, paraformaldehyde, furfural and glyoxal are used alone or in combination as the aldehyde compd. This binder compsn. for the casting mold and refractory granular material are kneaded and the casting mold is obtd. by a desired method.
Patent JP-H10223661-A (JP)
Title: Curing apparatus
Inventor: ECHIGOSHIMA MAKOTO
IPC: H01L21/52
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To perform a cure treatment by a curing apparatus in a stable state, by feeding its purging gas to its heating and curing chamber through each space between its heating blocks, and by exhausting its purging gas through each slit provided above each heating block and on the center line thereof, and further, by enabling its heating corresponding to the temperature of each heating block. SOLUTION: In a heating and curing chamber 11, a plurality of heating blocks 14, 14 are provided. Above each heating block 14, each exhausting slit 19 is formed in the opposite position to each heating block 14 and on the center line thereof to provide each of a plurality of partition plates 20, 20 between the slits 19. Further, in a portion of the bottom plate of the heating and curing chamber 11, a purging-gas feeding pipe 22 for feeding a purging gas to the heating and curing chamber 11 is provided. Also. in the sidewall between a ceiling plate 21 and each partition plate 20, each exhausting port 23 for exhausting the purging gas from the heating and curing chamber 11 is provided. Thereby, a cure processing by a curing apparatus can be performed in the state of its temperature approximating a predetermined condition to improve its curing characteristic.
Patent JP-S63189744-A (JP)
Inventor: UEDA KAZUHIRO
IPC: F25B1/00
Filed: 1987-01-30
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-H11217182-A (JP)
Title: U-shaped groove cover attaching and detaching device
Inventor: AOKI HIROSHI
IPC: E03F7/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a U-shaped groove cover attaching and detaching device capable of easily performing suspending regardless of the placed state, having the stable suspending state, capable of easily performing positioning in the installation position, and capable of easily, safely and quickly perform work. SOLUTION: In a U-shaped groove cover attaching and detaching device, a lower surface supporting section 10 and an upper surface supporting section 20 for supporting the lower surface and the upper surface of a rectangular U-shaped groove cover 2 are formed of at least two rod-shaped members B arranged at a distance in the lateral direction of the cover 2. A connecting part 30 for connecting the lower supporting section 10 and the upper supporting section 20 to each other by the end at a distance a little larger than the thickness of the cover 2 is formed.  The lower supporting part 10 is extended forward from the connecting part 30 by the length a little shorter than the length of the longitudinal direction of the cover 2, the upper supporting section 20 is extended by the approximately half length of the extending length of the lower supporting section 10, and a central suspending part 41 is formed on the upper supporting section 20 so that the cover 2 may be approximately horizontal when the cover 2 is placed in the specified position.
Patent JP-H11220471-A (JP)
Title: Atm communication network
Inventor: YAMANAKA NAOAKI
IPC: H04Q3/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To enable efficient voice communication by loading the chain information of PVC to an exchange to house a call incoming terminal onto an AAL2 cell having specified CID, and sending an ATM cell containing this AAL2 cell to the first PVC. SOLUTION: A controller assigns CID=1, which is not used at present, while using PVC-3 to an ATM exchange 20-2 on the next stage and prepares the chain information of PVC. When the chain information is prepared, this chain information of PVC is dividedly loaded on the AAL2 cell while using the special number of CID and transfers the ATM cell containing this AAL2 cell to the controller of an AAL2 trunk 10 at the ATM exchange 20-2 on the next stage. Thus, each AAL2 trunk 10 prepares the chain information of PVC by simply acquiring an idle CID number on the PVC of output related to the special. number of CID and reports an SOD number to the next stage so that routing is enabled.
Patent JP-S56117502-A (JP)
Title: Current collector means for electric moving body
Inventor: MIYAZAKI KAZUTO
IPC: B60L5/38
Filed: 1980-02-21
Abstract: PURPOSE: To securely contact the current collectors to rails which have curvature in the vertical concave or convex direction slidingly by bearing the supporting member which supports the current collectors at the location over the central part of the current collectors so that the supporting member can be freely moved back and forth, and applying a force in the direction the current collectors are protruded by springs.  
     CONSTITUTION: Current collectors 11aW11c are supported by the supporting member 12 at the location over the central part of the current collectors in the forward and rearward directions, and where the center of the rocking shaft of the supporting member 12 passes, so that the current collectors can be freely moved up and down. The front and rear ends of the bottom part of the current collectors are formed in an arc shape. A concave part is formed at the center of the bottom part thereof. Front and rear contact surfaces 23a and 23b are slidingly contacted with the power supplying rails 9aW9c. The current collectors are forced in the protruding direction by two compression coil springs 15. In this constitution, the contact surfaces 23a and 23b of the current collectors 11aW11c contact securely with the power feeding rails 9aW9c. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07227947-A (JP)
Title: Easy adhesive polyester film
Inventor: MIURA SADAMI
IPC: B05D7/24
Filed: 1994-02-18
Abstract: PURPOSE:To provide an easy adhesive polyester film excellent in heat resistance and adhesiveness and showing low charging properties. CONSTITUTION:An easy adhesive polyester film is obtained by applying an easy adhesive layer consisting of a polyester resin (A) having 0.01-30mol% (per total carboxylic acid components) of a carboxylic acid group and/or a base thereof in its mol. chain and an ethylene oxide/propylene oxide copolymer (B) on at least the single surface of a polyester film.
Patent JP-H08191764-A (JP)
Title: Hot plate
Inventor: YAMAMOTO KUNIHARU
IPC: A47J37/06
Filed: 1995-01-15
Abstract: PURPOSE: To use a support member provided to support an accessory member such as power source cord also in order to prevent the air hole of a body case from being blocked by the floating distortion of a carpet to abnormally heat or fuse the body case, when the oil soil preventing carpet is laid on a placing surface such as table at cooking, without depending on a special member exclusive therefor. CONSTITUTION: A support member 50 capable of supporting an accessory member such as power source cord is suspended from the bottom part 1b of a body case 1 having a plurality of air holes 11 and a leg 10, and the floating distortion of a carpet P is limited by the support member 50 to prevent the block of the air vent holes 11...11.
Patent JP-H06234712-A (JP)
Title: Dihydroxy compound having benzidine structure and its production
Inventor: OGAWA NORIYOSHI
IPC: C07C215/48
Filed: 1993-02-09
Abstract: PURPOSE:To obtain a new dihydroxy compound, having a benzidine structure and useful as a raw material for various polymers, e.g. polyarylate, polycarbonate, epoxy and polyester resins. CONSTITUTION:This dihydroxy compound, having a benzidine structure and is expressed by formula I [R1 to R8 are H, halogen, alkoxy, alkyl, alkenyl or aryl; at least either of R9 and R10 is expressed by formula II (R11 and R13 are alkyl, alkenyl, alkoxy or arylalkyl; R12 and R14 are alkyl, alkenyl, alkoxy, aryl or aryl-substituted alkyl) and the remaining one is H, alkyl, alkenyl or aryl or both R9 and R10 are expressed by formula II], e.g. a compound expressed by formula III. The compound expressed by formula I is obtained by condensing phenols expressed by formula IV (at least one of R1 to R5 is H) with ketones or aldehydes expressed by formula V in the presence of an acidic catalyst.
Patent JP-H09207667-A (JP)
Title: Bolt and nut locking mechanism in motor-driven storage and manual mirror surface adjusting type mirror device
Inventor: TSUYAMA OSAMU
IPC: F16B39/10
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To use a bolt and a nut also used as a gear shaft and a unit housing fixing member in the bolt and nut locking mechanism. SOLUTION: The rotation is prevented by fitting of the regular hexagonal head part 571 of a bolt 57 and the regular hexagonal recessed part 452 of a lower housing 45, and the peripheral edge part of an insert hole 440 of an upper housing 44 is clamped by the lower surface of a nut 58 and the stepped part 573 of the bolt 57 to prevent the axial movement. Accordingly, the bolt 57 and the nut 58 used also as a shaft of a second worm wheel 54 (shaft part 570 of the bolt 57) and a fixing member for the upper housing 44 and the lower housing 45 of the unit housing can be prevented from being loosened by the turning torque of the second worm wheel 54 and the thrust load. Accordingly, abrasion and production of abnormal sound of the second worm wheel 54 can be prevented so as to improve the durability of the parts.
Patent JP-H10217078-A (JP)
Title: Grinding device
Inventor: SHINOYAMA HIROSHI
IPC: H01L21/304
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To enable matching with increase in static stability and diameter of a turn table in the supporting structure of the turn table for a grinding device for grinding semiconductor wafers. SOLUTION: A grinding device 1a comprises at least a chuck table 12 to hold a work to be ground, a turn table 10 on which two or more chuck tables are arranged, a work carry-in and carry-out area where works are carried-in and carried-out to the chuck table, and a grinding area where the work held on the chuck table is ground. Also the turn table 10 positions the chuck table 12 at the work carry-in and carry-out area and the grinding area. In this case, a static pressure gas bearing 25 to support the outer peripheral lower part of the turn table is arranged at least at three positions on the outer periphery of the turn table 10.
Patent JP-H03225256-A (JP)
Title: Dynamic elastic modulus measuring method
Inventor: TAGAMI HIROO
IPC: G01N3/42
Filed: 1990-01-31
Abstract: PURPOSE:To make it possible to directly use a comparatively small-sized parts as a sample without working or destructing it and to measure the dynamic elastic modulus of the sample by press-contacting a hard ball with the sample to elastically deform the sample and oscillating the hard ball in the press-contact direction to apply variation load to the sample. CONSTITUTION:A supporting board 4 is vertically moved in accordance with the size of the sample 15 set up on a sample board 12, the hard ball 10 is allowed to come into contact with the surface of the sample 15 and the supporting board 4 is moved down by a prescribed length to allow the hard ball 16 to vertically come into contact with the surface of the sample 15, so that the intending elastic deformation of the sample is applied only by depth l. When an AC signal is applied from a low frequency oscillator to an exciting device 9 through a coil 8, the movement of its sine wave is transmitted to a rod 6, the rod 6 is vertically moved, the hard ball 10 is oscillated with amplitude (h) in the press-contact direction, so that variation load DELTAp is applied to the sample 15. The dynamic elastic modulus of the sample 15 is found out from the deformation of the hard ball 10 and the phase difference delta of the variation load DELTAp based upon Hertz's law. Thereby, the comparatively small-sized parts can be directly used as a sample without working or destructing it and its dynamic elastic modulus can be measured.