baber/WOPTO huggingface dataset:
Patent GB-1423465-A (GB)
Title: 1-phenyl-2-aminoalkyl imidazole derivatives and pharmaceutical  compositions thereof
IPC: C07D233/64
Filed: 1974-01-08
Abstract: 1423465 1 - Phenyl - 2 - aminoalkylimidazole derivatives YOSHITOMI PHARMACEUTICAL INDUSTRIES Ltd 8 Jan 1974 [24 Jan 1973 16 March 1973 20 March 1973 14 May 1973 16 June 1973 7 July 1973] 00885/74 Heading C2C Novel compounds of the Formula I wherein X is hydrogen, nitro, halogen, or C 1 -C 4  alkylsulphonyl; Ar is phenyl optionally substituted by one or two halogen atoms or pyridyl; each of R<SP>1</SP> and R<SP>2</SP> is hydrogen, C 1 -C 4  alkyl, cycloalkyl, or optionally substituted aryl or aralkyl including pyridyalkyl, but both of R<SP>1</SP> and R<SP>2</SP> are not hydrogen, or R<SP>1</SP> and R<SP>2</SP> together with the adjacent N atom form an optionally substitued 5- or 6-membered heterocyclic ring; each of R<SP>3</SP> and R<SP>4</SP> is hydrogen or C 1 -C 4  alkyl; and Alk is a C 1 -C 4  alkylene group and acid addition salts thereof may be prepared by (i) reacting a compound of the Formula II wherein Y is halogen with the proviso that Y is fluorine or chlorine when X is hydrogen or halogen, with a compound of the Formula III (ii) reacting a compound of the Formula IV of a salt thereof wherein Z is a reactive atom or group with a compound R 1 R 2 NH or a salt thereof or (iii) converting an amino group in a compound of the Formula VI wherein X<SP>1</SP> is hydrogen or halogen, into a hydrogen or halogen atom. Intermediate benzophenones of the Formula II in which Y is chlorine are prepared by converting a corresponding amino compound to the 2-chlorobenzophenone. Intermediates of the Formula III are prepared by reacting 1-benzyl-2-hydroxymethyl imidazole with thionyl chloride followed by an amine R 1 R 2 NH to yield a 1-benzyl-2-substituted aminoimidazole followed by debenzylation to the intermediate III. Intermediates of the Formula IV wherein Z is chlorine or p-toluene sulphonyloxy- and Alk is methylene are prepared by reacting the corresponding 2-hydroxyimidazole with thionyl chloride or p-toluene sulphonyl chloride. 1 - (2 - Benzoyl 4 - nitrophenyl) - 2 - (hydroxymethyl)-imidazole is prepared by reacting 1- benzyl - 2 - (hydroxymethyl)imidazole with 3,4-dihydro-2-pyran to yield 1-benzyl-2-(2-tetrahydropyrauyloxymethyl)imidazole followed by debenzylation to yield 2-(2-tetrahydropyranyloxymethyl)imidazole followed by reaction with 2-fluoro-5-nitrobenzophenone in the presence of sodium hydride to yield the required compound. Pharmaceutical compositions of the compounds I or acid addition salts thereof show protective activity on cerebral hypoxic or anoxic conditions and cerebral blood flow increasing activity when administered orally or parenterally with the usual excipients.
Patent GB-431690-A (GB)
Title: Improvements in or relating to tractor vehicles
IPC: B62D53/06
Filed: 1934-01-10
Abstract: 431,690. Couplings for tractors. HOOGHWINKEL, G. H. J., 54, Avenue Marceau, Paris, and DAVEY, J., 27, Cannon Hill Lane, Merton Park, London. Jan. 10, 1934, No. 995. [Class 79 (iii)] In tractor vehicles of the kind having a towing column to which an independent trailer vehicle is connected by a drawbar through which a portion of the weight of the trailer is transmitted to the tractor, the towing column K is carried by a separate bogie or part D supported by separate springs E on the driving axle G of the tractor so that the springs H supporting the tractor frame A do not have to carry the additional weight. In the construction shown in Fig. 1, standards Q rigidly attached to the bogie frame take the stresses on the towing column through rods R, the bogie frame being extended under the tractor frame and connected thereto substantially at the centre of gravity thereof by a universal joint J. In the form shown in Figs. 2 and 3, the towing column is connected by radial or tangential rods M, M<1> to one or more springs N carried by struts or brackets P on the tractor frame, a check spring or springs N<1> preferably being provided to resist overrunning and to assist the springs N when reversing. Alternatively, the connecting means may be of a pneumatic or hydraulic nature.
Patent HK-40486-A (HK)
Title: Slurry explosive composition
Inventor: ENEVER JAMES ALEXANDER
IPC: C06B31/28
Filed: 1986-05-29
Abstract: An aqueous slurry explosive blasting composition comprising an aqueous suspension of water-soluble crystalline oxidising salt consisting predominantly of ammonium nitrate, which salt has been comminuted in a saturated aqueous solution in the presence of a water-soluble crystal-growth inhibiting surfactant having a hydrophobic portion and a hydrophilic portion in its molecule, in intimate admixture with liquid water-immiscible hydrocarbon fuel sensitiser. The surfactant maintains the oxidiser salt in a finely divided state and also ensures that the liquid hydrocarbon remains uniformly distributed throughout the explosive mass as a stable coating of droplets on the salt particles thereby enhancing the explosive sensitivity of the composition. The preferred fuel is diesel oil and preferred surfactants include sodium carboxymethyl cellulose, long chain aliphatic amines, polyacrylic acids, sulphonated nuclear aromatic compounds, sulphonated dyes, sulphonated polymers and long chain alcohol sulphonates and phosphonates.
Patent HK-62694-A (HK)
Title: Blade assembly
Inventor: FERRARO FRANK A
IPC: B26B21/54
Filed: 1994-06-30
Abstract: A blade assembly (10) comprises first and second blades (24) and (24') which are pivotally mounted to the rest of the assembly (10). This enables the span of each blade to be altered in response to the amount of shaving force generated by the user.
Patent HU-T58552-A (HU)
Title: Apparatus for settling sludge or/and water originating from metallurgy of ferrous metals and containing scale
Inventor: ADAMIS GEZA
IPC: B01D21/00
Filed: 1990-02-06
Abstract: The equipment comprises a settling space, liq. feed and clarified water and sludge discharge, to deal with slurry and/or water effluent of iron smelting activities. The settling space is a basin with pref. circular cross section which decreases in the downward direction. It has an outer wall (2b), bottom (2a) and a central downcomer (31). The bottom of the downcomer is set at a distance above the bottom plate (2a). Its top end is extended above the liq. level (V2) of the basin (2). The cross section of the basin decreases more rapidly below the bottom of the downcomer (31). The inlet channel (1) is joined to the downcomer (31), pref. above the liq. level (V2). The outside of the downcomer (31) is joined to a conical inner wall (4) which forms the boundary of the clarified water space (37). The top of this inner wall carries a collector trough (36) with a stilling/level control weir. A divider wall (41) is also located between the downcomer (31) and the inner wall (4). This carries a feed trough (5), also equipped with a level control weir, which is fed from the collector trough (36). Clarified water is removed by a submersible pump (52) located on the side of the divider wall (41) which is opposite the feed trough (5).(Dwg.1/19)
Patent JP-H11193569-A (JP)
Title: Drainage basin
Inventor: MATSUSHITA MASAHISA
IPC: E03F5/10
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a drainage basin having a structure, in which the axial center of the connection end of a drainage branch pipe is brought maximally close to the axis of a drainage main pipe, and a smooth flow at the confluent time to a drain main flow is ensured and a back flow by an overflow at the confluent time and the adhesion of dirt, etc., onto the wall inside of a cleaning pipe can be avoided. SOLUTION: The end face of the end connection 4A of a drainage branch pipe 4 is formed in a surface crossed at an angle of 45 deg. to the axis of a drainage main pipe 2. The axis of at least a water service pipe section 4B constituting a branch base section with the drainage main pipe 2 is formed so as to be crossed at an angle of 42 deg. or less, preferably an angle from 40 deg. to 30 deg. to the axis of the drainage main pipe 2, and the end connection 5A of a joint pipe 5 rotatably connected to the end connection 4A of the drainage main pipe 4 is rotated in the parallel direction or the orthogonal direction to the axis of the drainage main pipe 2 and set.
Patent JP-S5283732-A (JP)
Title: Haloazetidinone compounds
Inventor: TSUJI SHIYOUJI
IPC: C07D295/12
Filed: 1976-01-01
Abstract: PURPOSE: Haloazetidinone compounds expressed by the formula (R is acyl residue expressed by RCO; A is (substituted) amino; Y is H, mercapto protective group; Hal is halogen) or their derivatives at the carboxyl group. For example, 3-phenoxymethyl-7-oxo-α-(1-morpholino-2-bromoethylidene)-4-thia-2,6-diazabicyclo[3,2,0] hepto-2-ene-6-acetic acid p-nitrobenzyl. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5493513-A (JP)
Title: Control system of motor car seat
Inventor: KADOWAKI ISAMU
IPC: B60L11/18
Filed: 1978-01-05
Abstract: PURPOSE: To safely change the direction of a motor car seat, by bringing the difference of the speed of the revolution of both wheels within a fixed range when car speed is not less than a fixed value and direction is repidly changed.  
     CONSTITUTION: RIN and LIN signals are each the control signals of a motor for driving a right wheel or a left wheel of a motor car seat, and are obtained in response to the operation of an operating lever by operators. A signal V being proportional to car speed and a reference speed signal Va are  compared by a comparator C, an analog gate G is in ON when the speed  exceeds fixed speed and a space between terminals 1, 2 is conducted. When potential difference is formed between potential VR' between a resistance R 1  and a buffer amplifier A 2  and potential difference between a resistance R 2  and a buffer amplifier A 4  at that time, the difference  does not become larger than the sum of the forward voltage of a diode D 1  or D 2  and the Zener voltage of Zener diode ZD 1  or ZD 2 , an output signal ROUT or LOUT is limited and the seat cannot rapidly turn. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10201051-A (JP)
Title: Electric connection box
Inventor: MOCHIZUKI YOSHIMITSU
IPC: B60R16/02
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To realize a light-weight and low-cost electric connection box, by forming its case out of both a channel-form metallic case and a rectangular-sleeve-form resin case with formed opening portions on the top surface thereof and in the one end portion thereof. SOLUTION: Forming a case 1 of an electric connection box (A) out of an outside resin case 2 and an inside metallic case 3, the resin case 2 is made to be a box type rectangular parallelopiped having opening portions 4, 5 respectively on its top surface and at its left end. Further, in the uppermost and lowermost portions of both its side inner walls of the resin case 2, longitudinally parallel guide ribs 6, 7 are formed, and on its rear surface, an engagement piece 8 for assembling is formed. Also, the metallic case 3 is made in channel-form to have rectangularly folded first and second side plates 11, 12 at both the ends of its upper plate, and the width of the first side plate 11 is smaller than that of the upper plate having a step at the end portion thereof.  Fitting the engagement member 8 provided on the rear surface of the resin case 2 into an attachment member of a vehicle, the electric connection box A is attached to the vehicle to connect a wiring board and head lamps with it. As a result, as a whole, the weight of the box A is reduced, the metallic case 3 is formed simply and the case is manufactured at a low cost.
Patent JP-H01176939-A (JP)
Title: Evaluation method for superconducting thin film
Inventor: KAWAKAMI TOSHIO
IPC: G01N27/72
Filed: 1988-01-05
Abstract: PURPOSE:To find a spatial distribution as to the Meissner effect of a superconducting material which is formed into a thin film by putting a magnetic tape, etc., close to or bringing it into contact with a sample thin film which has a superconductive area and a nonsuperconductive area. CONSTITUTION:When a magnetic field is applied vertically to the sample thin film 2 which is put close to or brought into contact with the magnetic tape 1 under specific temperature and pressure conditions, the magnetic field penetrates the nonsuperconductive area 4 of the thin film 2, but do not enters the superconductive area 3. Then the magnetic field is applied to the area 4 at the part of the tape 1 which is close or in contact, and this part is magnetized on the tape 1 vertically. No vertical magnetic field, however, is applied to the part of the tape 1 which is close to or in contact with the area 3. Then the tape 1 stores the applied magnetic field, so the tape 1 is separated from the thin film 2 and scanned by a magnetic head in two-dimension. Consequently, the remaining magnetic field in the surface of the tape is read in two-dimension.
Patent JP-S59126240-A (JP)
Title: Ultrasonic flaw detection apparatus
Inventor: MATSUZAKI TAMOTSU
IPC: G01N29/04
Filed: 1983-01-07
Abstract: PURPOSE:To accurately perform the flaw detection of a rotor defect part, by supporting a flaw detection apparatus by an opening and closing mechanism consisting of a movable arm wherein a probe and a guide shoes are assembled in parallel crosses and a fixed arm. CONSTITUTION:When an apparatus is inserted into the center orifice of a rotor 1, an opening and closing fixing tool 30 is loosen to mainpulate a handle 15 and an opening and closing lever 14 is pushed into a guide pipe 11 in the direction of the arrow B, movable arms 21, 22 and fixed arms 24, 25 are closed while a probe 26 and a guide shoe 28 mutually approach as respectively shown by broken lines 26', 28'. After the diameter is contracted as mentioned above, the apparatus is inserted into the center orifice 2 of the rotor 1 and the opening and closing fixing tool 30 is tightened while the opening and closing lever 14 is fixed to the guide pipe 11 and, thereafter, the apparatuses moved to the axial direction while ratated by using a drive mechanism to spirally scan the porbe 26 in the center orifice 2. The ultrasonic wave transmitted from the probe 26 is reflected from a defect part and the positionand size of the defect part can be known by this signal.
Patent JP-H01177342-A (JP)
Title: Manufacture of engine valve made of ti-base alloy
Inventor: KOMATSU YOSHIO
IPC: C22F1/18
Filed: 1988-01-05
Abstract: PURPOSE:To secure required hardnesses and hardening depths, respectively, at a face side and a shaft-end part by hardening the face side and shaft-end part of an engine valve made of Ti-base alloy by means of melting in a CO2- containing inert-gas atmosphere by TIG welding. CONSTITUTION:At least either of the face side or the shaft-end part of an engine valve made of Ti-base alloy is melted in the atmosphere of a gaseous mixture of a CO2-containing gas and an inert gas, such as Ar, by means of TIG welding. At this time, it is preferable that the above gaseous mixture contains CO2 by 5-20vol.%. In the above melting zone, respectively prescribed amounts of C and O contained in the CO2 gas are allowed to enter into solid solution in the Ti-base alloy material and form TiC and TiO. By this method, the above melting zone is hardened without causing defects, such as blowholes, cracks and peeling, by which the face side and the shaft-end part having sufficient hardnesses and hardening depths, respectively, can be formed.
Patent JP-H10198744-A (JP)
Title: System and device for electronic account settlement for slip
Inventor: KONDO TAKAHIRO
IPC: G06Q10/10
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To prevent the loss of attached materials during circulation and delay in the account settlement of slips, etc., by making electronic the attached materials to slips electronized. SOLUTION: Terminal equipment 11 transmits slip data and the image data of attached materials to a server 20. A slip register part 3 determines the account settlement route of received slip data while referring to an account settlement column data base 22 and registers that route in a slip data base 21 together with the slip data. Besides, the received attached materials are made correspondent to the slip data and registers them through an attached material data base 23 to an attached material image data base 24.  According to the request from terminal equipment 12, etc., the list of slips to settle accounts is prepared and transmitted to the terminal equipment 12 or the like by a slip account settling part 5 and an account section settling part 7 and according to the request, the slip data and the attached materials are transmitted to the terminal equipment 12, etc., while referring to the slip data base 21, attached material data base 23 and attached material image data base 24.
Patent JP-H08240858-A (JP)
Title: Apparatus and method for loading and unloading of thrust film cartridge
Inventor: SUTANREE UOODO SUTEIIBUNSON ZA
IPC: G03C3/00
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for loading a cartridge, avoiding the need of fitting such parts as a multistage spring and a slide plate. SOLUTION: A camera door 24 is formed to be movable between an open position for loading and unloading a cartridge in and from a cartridge chamber, and a close position to form a light shading seal. An operation device 26 has a latch 40, a lug 42, a handle 44 and a force limiting means 46 for limiting a force applied to the latch 40 via the operation of the handle 44. Also, the latch 40 is formed to be movable between a locked position for locking the camera door 24 at a close position and an unlocking position for keeping the camera door 24 movable between the open and close positions. Furthermore, the lug 42 is capable of being engaged with the film door 28 of a cartridge for the travel thereof between open and close positions. The user operated handle 44 applies a force to the latch 40 for releasing the locked state thereof for motion from a locked position to an unlocked position.
Patent JP-S5386031-A (JP)
Title: Fungicides for agriculture and horticulture
Inventor: KIRINO OSAMU
IPC: A01N37/46
Filed: 1977-01-06
Abstract: PURPOSE: Fungicides for agriculture and horticulture contg.  methyl-N-benzoylanthranilate as an active constituent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60144704-A (JP)
Title: Thin film type optical element and its manufacture
Inventor: MIYAWAKI MAMORU
IPC: G02B6/13
Filed: 1984-01-09
Abstract: PURPOSE:To obtain high diffracting efficiency with large interaction between a surface acoustic wave and guided light and small RF power by forming a thermally diffused metal layer on the surface of a substrate consisting of a waveguide crystal and implanting proton into the diffused layer thereby forming an optical waveguide layer. CONSTITUTION:The (y) plane or (x) plane of an LiNbO3 crystal substrate 1 which is a (y) plate or (x) plate is polished to the degree of flatness within several Newton rings and is then ultrasonically cleaned by using acetone then pure water. Said plate is dried by the gaseous nitrogen blown thereto. A thin Ti film is deposited by electron beam evaporation on the (y) plane or (x) plane and is thermally diffused in an oxygen a atmosphere to form a thermally diffused Ti layer 8. V, Ni, Au, Ag, Co, Nb, Ge, etc. may be used as the metal to be thermally diffused. Benzoic acid and lithium benzoate are then uniformly mixed and are put into a crucible consisting of alumina. The LiNbO3 crystal substrate having the layer 8 is put into the crucible contg. the benzoic acid and lithium benzoate and is thereafter put into a heating furnace. A proton exchange layer 9 is formed in the layer 8 as a result of an ion exchange treatment.
Patent JP-H04251224-A (JP)
Title: Production of thin-film transistor matrix
Inventor: ICHIMURA TERUHIKO
IPC: G02F1/1368
Filed: 1991-01-09
Abstract: PURPOSE:To allow the formation of transparent electrode films by connecting not only the drain electrodes of TFTs but the source electrodes in a float state as well to the ground in order to prevent the drop of the voltage resistance of the TFTs relating to the process for production of the TFT matrix having the transparent electrodes connected to the source electrodes of the TFTs. CONSTITUTION:This matrix is constituted by forming short circuiting wirings 14 short-circuited and connected with the source electrode 10 and drain electrodes 11 together at the time of forming drain bus lines 12 connected to the drain electrodes 11 after the formation of the TFTs, then removing the short circuiting wirings 14 by etching to form the transparent electrodes 13 from the formed transparent electrode films.
Patent JP-H09186133-A (JP)
Title: Silicon wafer surface processing method
Inventor: YASUI SHINICHI
IPC: H01L21/3063
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a surface processing method capable of realizing hydrogen termination of a wafer surface without deteriorating the flatness of the wafer surface. SOLUTION: A hydrogen/oxygen generation apparatus consists of a water electrolysis cell 10 wherein a solid polymeric electrolyte film 1 is used as a diaphragm, an anode 4 and a cathode 5 are separated from each other by the film 1, pure water is electrolyzed while supplying pure water to the anode 4, and oxygen gas and hydrogen gas are generated from the anode 4 and the cathode 5, respectively. Using this apparatus, a silicon wafer 6 serving as a cathode-side feeder is contacted with the cathode part 5 of the solid polymeric electrolyte film 1 and the silicon wafer 6 is electrolyzed. Then, hydrogen radical is contacted with the surface of the silicon wafer, thereby realizing hydrogen termination of the silicon wafer surface, that is, inactivating the silicon wafer surface.
Patent JP-S59127734-A (JP)
Title: Preparation of pre-expanded polymer particle
Inventor: YOSHIMURA SHIYOUHEI
IPC: B29C44/34
Filed: 1983-01-07
Abstract: PURPOSE:To easily prepare a pre-expanded polymer particle by expanding a polymer particle enhanced in the impregnation ratio of carbon dioxide to a higher expansion degree, by impregnating the polymer particle with carbon dioxide in the presence of a volatile impregnation aid. CONSTITUTION:In a first process (1), 100pts.wt. of a polymer particle (e.g., a crystalline polyolefin resin particle), is impregnated with about 3-50pts.wt. of carbon dioxide in the presence of a volatile impregnation aid (e.g., dichlorofluoromethane, acetone). Subsequently, in a second process (2), the above metioned carbon dioxide impregnated polymer particle is dispersed in a dispersing medium (e.g., water) in a hermetically closed container and, in a third process (3), the obtained dispersion is heated to the softening temp. or more of the polymer particle. Thereafter, in a fourth process (4), the above mentioned polymer particle is discharged into the open air along with the dispersing medium from the container held under pressure of about 20-100kg/cm<2> to obtain a pre-expanded polymer particle with a specific expantion ratio of about 5-40 times.
Patent PH-19377-A (PH)
Title: 3-imino-3h-dibenzo-(c,f)-imidazo-(1,5-a)azepine pharmaceuticals
Inventor: WALTHER GERHARD
IPC: C07D513/04
Filed: 1982-08-23
Abstract: Compounds of the formula   <IMAGE>   wherein R1, R2, R3 and R4 are each hydrogen, halogen, alkyl of 1 to 6 carbon atoms or alkoxy of 1 to 6 carbon atoms; R5 is hydrogen, alkyl of 1 to 6 carbon atoms or alkenyl of 3 to 6 carbon atoms; R6 is alkyl of 1 to 6 carbon atoms, alkenyl of 3 to 6 carbon atoms, phenyl, halo-phenyl, lower alkyl-phenyl, or lower alkoxy-phenyl or   <IMAGE>  R7 and R8 are each hydrogen, halogen, alkyl of 1 to 6 carbon atoms or alkoxy or 1 to 6 carbon atoms; n is an integer from 0 to 4, inclusive; x is -O-, -S-, or -CH2-; and the broken line between the 10 and 13b-positions indicates a single or double bond; and non-toxic, pharmacologically acceptable acid addition salts thereof; the compounds as well as their salts are useful as antiallergics and antithrombotics.