baber/WOPTO huggingface dataset:
Patent GB-2343892-A (GB)
Title: Preparation of d,l-menthol
Inventor: LANGER REINHARD
IPC: C07C35/12
Filed: 1999-11-15
Abstract: The invention relates to a process for the preparation of d,l-menthol by catalytic hydrogenation of compounds which have the carbon skeleton of menthane containing at least one double bond and are 3-substituted by oxygen and/or of menthone or isomenthone or mixtures of such compounds using hydrogen at temperatures of 100 to 200{C and at hydrogen partial pressures between 2 and 50 bar and/or by rearrangement of menthol stereoisomers in the presence of hydrogen at temperatures of 0 to 140{C and at hydrogen partial pressures between 0.1 and 20 bar in the presence of noble-metal-containing catalysts.
Patent GB-2344849-A (GB)
Title: Electrically controlled door lock detent
Inventor: CHIOFFI MARIO
IPC: D06F37/42
Filed: 1999-12-08
Abstract: The device comprises a support housing (2) with an opening (5) for the introduction of a hook (A) connected to the door (P), a retaining member (6) moving with respect to the housing (2) between a rest position in which it enables the hook (A) to be introduced into the opening (5) and an operating position in which it retains the hook in this opening (5), a locking locking member (9) moving between a disengaged and an engaged position in which it is adapted to allow and respectively to prevent the retaining member (6) from moving from the operating position to the rest position and a control device (20 to 34) which comprises an electrically controlled actuator (25, 26) adapted, each time that it is actuated, to cause a toothed wheel (20) (having a predetermined cam or toothed control profile (23), which is coupled directly to a projection (9a) of the locking member (9)), to move by a predetermined amount in such a way that in at least a first and respectively a second angular position of this wheel (20), this cam or toothed command profile (23) retains and respectively releases the locking member (9) preventing and respectively enabling it to move from the disengaged to the engaged position.
Patent GB-190211902-A (GB)
IPC: E02F3/92
Abstract: 11,902. Grumbacher, F. May 24. Wells and shafts.-Relates to apparatus for use in sinking or dredging shafts or river beds, or in making bridge &c. foundations under water. The removal of the spoil is effected by compressed air, which is either supplied by a separate pipe f, or from the interior of the caisson. In the latter case, the admission of the air to the conveying- pipe e is regulated by a valve. Water for mixing with the spoil may also be supplied by a separate pipe r. The caisson may be of any suitable form, belled out at the bottom or otherwise, and the top may be inclined so that the apparatus may be slung. The pipes may be led up inside or outside as shown in Fig. 3, or the discharge may be made through the annular part p shown in Fig. 7. A trough y, or a funnel open or closed at the bottom, may be provided round the foot of the conveyerpipe e, to receive and direct the spoil and to permit of its admixture with the water supplied through the pipe r.
Patent HU-T68040-A (HU)
Title: Electrical connector for multimedia communication net works
Inventor: FOGLIA HENRY ROBERT
IPC: H01R24/54
Filed: 1992-09-11
Abstract: An improved electro/mechanical connector through which multi-media electrical signals are transported includes a first port with resilient contact tongues, a second port for supporting a coaxial assembly and a third port coupled to a circuit module which receives the multi-media electrical signals on an input terminal splits the multi-media electrical signals into broadband signals which are routed to the coaxial assembly and baseband signals which are routed to the first port. The circuit module also receives broadband signals and baseband signals from the coaxial assembly and first port respectively combines them into the multi-media signals which are outputted on the input terminal.
Patent HU-T71412-A (HU)
Title: Multy-drog-resistance reversal agents
Inventor: PAUL ROLF
IPC: C07F7/18
Filed: 1994-07-15
Abstract: Compounds of the general formula: <CHEM> wherein R1, R2, R3, R4 and R5 are herein described, A is a straight or branched (C2-C12)alkyl or a phenyl moiety and B is a moiety of the formula: <CHEM> The compounds are effective in potentiating the activity of chemotherapeutic anti-cancer agents by increasing the sensitivity of multi-drug resistant cells to such chemotherapeutic agents.
Patent HU-T72626-A (HU)
Title: Skin protecting light filter cosmetic composition containing acidic hydrophylic compound and use of it
Inventor: ETEVE MARTINE
IPC: A61K8/49
Filed: 1995-04-18
Abstract: Cosmetic sunscreen compsns. are o/w emulsions contg. a hydrophilic UV filter (I) contg. at least one opt. neutralised acid gp., and an inert insoluble filler capable of adsorbing (I).
Patent IL-41572-A (IL)
Title: Stereo laser endoscope
IPC: B23K26/00
Filed: 1973-02-19
Abstract: A converging laser operating beam is directed to a target site by a gimbal mounted mirror having a pair of apertures through which the work site is viewed simultaneously by a stereo microscope. To locate the focal point of the operating beam, diverging light from a marker light point source is reflected back through the microscope by reflective means mounted over the apertures on the mirror. The marker light provides a virtual image which appears to the viewer as a spot coincident with the focal point of the operating beam. A joy stick is mechanically linked to the mirror so that the beam, along with the marker light spot, may be steered to any desired location within a few degrees of the central optical axis of the microscope. Means are also provided for using a conventional stereo microscope's self-contained light source for the marker light source.
Patent JP-S55102039-A (JP)
Title: Simple input unit for source language formation
Inventor: KANEKO HIDEKAZU
IPC: G06F3/02
Filed: 1979-01-31
Abstract: PURPOSE: To reduce the coding time and debug time, by providing the tablet input input unit which can input the sentence describing the specified characters and symbols according to the grammer of language and external memory unit with one touch.  
     CONSTITUTION: The fixed item 3B of the tablet input unit 3 is provided with the type classification of alphameric characters and special characters and languages and function keys. The word required for the description of grammer is described in each item of the book section 3A. With this state, according to the grammer, sentences are inputted with the pen by one touch for the items in each page. The data in this item is received in CPU1, it is on the translator, and the display of the display unit 4 is checked while using the external memory unit 2 to check the grammer. If any grammatical error is present, the sentence displaying the errored part is displayed on the unit 4. Thus, the grammatical error is corrected. If no grammatical error is present, the sentences are stored in the unit 2, the source list is outputted on the printer 5, and the source language and the intermediate language are stored on the magnetic tape 6a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09205701-A (JP)
Title: Auxiliary machine drive for electric car
Inventor: ASO TAKESHI
IPC: H02P23/18
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To integrate the driving source of an auxiliary machine by driving the auxiliary machine with a motor. SOLUTION: To auxiliary machines such as a hydraulic pump 9, a negative pressure pump, an alternator 11, and a compressor for air conditioner, the power of a motor 2 is always transmitted through a belt 13. A wet type multiple disc clutch which can control tightening force freely by hydraulic pressure is used for a clutch 7. A controller 31 discriminates vehicle driving modes according to sensor signals, torque command values and so on of a vehicle speed sensor 21, an accelerator sensor 22, an inclination angle sensor 26. The motor 2 is controlled by a rotational speed control system or a torque control system according to the vehicle driving mode. The clutch 7 is controlled by a vehicle speed control system or the torque control system according to the vehicle driving mode.
Patent JP-H10207926-A (JP)
Title: Design support method for structure or the like
Inventor: KASHIWAMURA TAKAYOSHI
IPC: G06F19/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain information, which can be effectively utilized so as to obtain quantitative design materials, by generating an estimating formu la from design factors, which have much effect on characteristic values of an analysis object, and order components. SOLUTION: An influence degree analysis process S1 performs influence degree analysis applicable to even nonlinear phenomena by an influence degree analysis means to generate an estimating formula of characteristic values in a positive form. A sensitivity which quantitatively evaluates degrees of influence of design factors is obtained. A re-analysis process S2 uses the estimating formula of characteristic values in a positive form to perform re-analysis. A dispersion evaluation process S3 applies probabilistic and statistical techniques to the estimating formula to generate an estimating formula of dispersion of characteristic values. An optimization design process S4 sets characteristic value and dispersion estimating formulas as an objective function and a restrictive function of an optimization problem to perform mathematical optimization calculation.  A reliability evaluation process S5 applies probabilistic and statistical techniques to a state function in a positive form to obtain information about the structure reliability.
Patent JP-2000209695-A (JP)
Title: Speaker system
Inventor: KAWAMIDORI TOSHITAKA
IPC: H04R9/02
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To freely select an installation position of a network box by placing removably the network box to the rear side of a speaker unit so as to attain a network configuration of a complicated circuit. SOLUTION: A center pole 1a is placed in the middle of a frame 1, a magnet 6, a center plate 7 and a magnet 6 are sequentially inserted to the center pole 1a and they are tightened by a screw to form a repulsion magnetic circuit. A voice coil 4 placed close to a circumferential edge of the center plate 7 is fixed to a diaphragm 2. The circumferential edge of the diaphragm 2 is supported by the frame 1 via an edge 3 and the voice coil 4 is supported by the frame 1 via a dustproof damper 5. Furthermore, a network box 8 is tightened to the rear side of the frame 1 by a screw 9. A network consisting of a printed circuit board, a capacitor, a coil, a resistor and terminals is assembled in the network box 8.
Patent JP-H09196529-A (JP)
Title: Vacuum cooling method
Inventor: ISHIMOTO MASAHIKO
IPC: F25D7/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a vacuum cooling method which can prevent a bumping phenomena caused by shape cooling down at the beginning of cooling of such stuff as food, stabilize the exhausting performance of a water-sealing type vacuum pump during cooling operation, can make the cooling conditions of the stuff uniform, and eliminates the need of a three-way valve, etc., to simplify an apparatus overall. SOLUTION: To cool stuff by a vacuum cooling method, the stuff is placed in a cooling vessel 1 and the cooling vessel 1 is evacuated by a water-sealing type vacuum pump 3 connected to the vessel 1 by suction pipes 7 and 8. An atmospheric pressure driven ejector 10 is mounted on the suction pipe 8, and the cooling vessel 1 is evacuated while driving air is sucked into the ejector 10 from the beginning to the end of cooling operation, so that a slow cooling takes place at the beginning of the cooling operation and a sufficient cooling is performed thereafter.
Patent JP-H02189674-A (JP)
Title: Room control system
Inventor: KIMURA KOZO
IPC: G06Q50/12
Filed: 1989-01-18
Abstract: PURPOSE:To attain a remote control system for room electric equipments in a hotel etc., by effectively using the private line equipped therein by dividing a transmitting frequency band into a sound signal band and control signal band and simultaneously transmitting both bands. CONSTITUTION:A computer 10 arranged in a room is connected to outdoor control devices 14, 15 by a communication control equipment 13 and a telephone set 17 arranged in the room is connected to a public line 21 through the equipment 13. Since the equipment 13 has a filter for dividing a frequency band into a sound signal band and the band of an I/O signal (control signal) for the computer 10, the telephone line in the station yard goes a multiplex signal transmission mode. Consequently, the telephone set 17 can be used while transferring information between the computer 10 in the room and the outdoor control devices 14, 15.
Patent JP-H05271613-A (JP)
Title: Non-aqueous coating composition from polyethylene terephthalate
IPC: C09D167/00
Filed: 1993-01-25
Abstract: PURPOSE: To obtain a non-aqueous coating composition having a predetermined acid value or lower, by further reacting a reaction product of polyethylene terephthalate, an acid and a functional anhydride substance with an acid.  
     CONSTITUTION: (A) Polyethylene terephthalate is reacted with one selected from the group consisting of an acid and a functional anhydride substance (example: one selected from a plant oil fatty acid such as soy oil and trimellitic anhydride). (B) The product of the process (A) and an alcohol is reacted so as to obtain a non-aqueous coating composition having an acid value less than about 20. According to the process, a novel coating composition can be obtained, using a polyethylene terephthalate as the raw material. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S55103458-A (JP)
Title: Magnetic flaw detector for rope
Inventor: SATOU YOSHIHIKO
IPC: G01N27/83
Filed: 1979-02-02
Abstract: PURPOSE: To realize the flaw detection for several ropes at one time by providing several pierced holes to the pole piece.  
     CONSTITUTION: Plural number of pierced hole H are provided to each of a set of pole pieces 4a comprising pieces 4a 1  and 4a 2  of the fixed side plus 4b 1  and 4b 2  of detachable side each. Then plural number of running ropes 1 which are the test objects are inserted into each hole H. Thus the magnetic force of exciter 2 is distributed evenly to ropes 1 through hole H of piece 4a, and furthermore the cross- sectional space area has no change between hole H and rope 1 regardless of the vibrating direction as long as rope 1 moves within hole H althrough rope 1 may have vibrations. Accordingly, no change occurs to the density of the magnetic flux within rope 1. As a result, several ropes 1 are excited simultaneously with the contant magnetic flux density of each rope 1, thus ensuring the high-accuracy measurement and detection for the disconnection, corrosion, wear and others of the strand of plural number of rope 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02190066-A (JP)
Title: Sidetone prevention type telephone set
Inventor: KAWADA HIROYA
IPC: H04M1/19
Filed: 1989-01-18
Abstract: PURPOSE:To prevent sidetone completely and to device the subject telephone set to easily listen to an opposite voice even at a location where surrounding noise is large by providing a switch interrupting a voice output from a transmitter section on the telephone set connecting to a 2-wire telephone circuit. CONSTITUTION:The handset 1 of a telephone set connecting to a 2-wire telephone circuit is provided with a switch 2 connecting to the output of a transmitter section 3 in addition to the transmitter section 3 and a receiver section 4. When a voice from an opposite party is hard of hearing because noise is remarkably large, the switch 2 interrupts the output of the transmitter section to prevent sidetone from entering the receiver section 4. Thus, side tone is completely prevented to allow to easily listen to the opposite voice.
Patent JP-H11210006-A (JP)
Title: Retaining wall block and retaining wall using the same
Inventor: TATEISHI KEIJI
IPC: E02D29/02
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a water splashing phenomenon in water discharged from an opening end formed on the front side of a retaining wall when a hole for draining is formed in the retaining wall, to obviate the disturbance of walking of drainage from the retaining wall even when there are sidewalk, etc., in the front of the retaining wall, and to avert direct exposure from the front wall of the retaining wall of an opening for drainage and the viewing of the opening and the damage of a natural landscape. SOLUTION: In the retaining wall block 5, an indentation section 5a is formed to a front, and a groove 6 for draining being placed at places excepting the elongation direction to the rear of the indentation section 5a, being opened towards a lower section and closing the perpendicular of a front end is formed to an underside. The retaining wall blocks 5 are used, the closing sections of the perpendiculars of the front ends of the grooves 6 for draining are placed at the upper sections of the indentation sections 5a of the retaining wall blocks 5 at lower stages in the retaining wall blocks 5 piled up at the upper stages of the retaining wall blocks 5 continued in the horizontal direction in the left and the right, and the front ends of the grooves 6 are opened towards lower sections in the front upper sections of the retaining wall blocks 5 at lower stages.
Patent JP-S57126276-A (JP)
Title: Starting method for power converter
Inventor: YAMAMOTO SHIROJI
IPC: H02M7/48
Filed: 1981-01-27
Abstract: PURPOSE:To prevent the decrease in the starting acceleration characteristic of a power converter by setting a frequency of six times of the output frequency when a variable voltage variable frequency inverter is started to a frequency becoming 0dB of a gain in the attenuating characteristics of an inverted L- shaped LC filter circuit and starting the inverter. CONSTITUTION:DC power source voltage is smoothed through an inverted L- shaped LC filter having a filter reactor 1 and a filter capacitor 2, the smoothed DC voltage is inputted to a variable voltage variable frequency inverter (VVVF inverter) 3, which converts the DC voltage into AC voltage to supply a variable voltage variable frequency 3-phase power to an induction motor load 4. Then, the frequency of six times of the output frequency when the inverter 3 is started is set to a frequency becoming 0dB of a gain in the attenuating characteristics of the filter circuit, and the inverter is then started.
Patent JP-S62167955-A (JP)
Title: Frictional drive chain
Inventor: KAWAMOTO TAMIO
IPC: F16G5/18
Filed: 1986-01-21
Abstract: PURPOSE:To reduce the noise of a frictional drive chain, by providing holding members with stoppers in contact with the adjacent holding members to prevent mutually adjacent link plate assemblies from being bent over an angle of 180 deg. in such a direction as to go away from the center of revolution of the chain. CONSTITUTION:Load blocks 4, 5 hold the plurality of link plates 1 of link plate assemblies X, Y from outside the link plates in such a manner as to bundle the link plates to keep them from separating from each other. The portions of the load blocks 4, 5, which are located opposite the center of revolution of a frictional drive chain, are provided with stoppers 8 projecting at both the ends thereof in the direction of connection of the link plates 1 and rounded at the insides and outsides of the ends so that the adjacent stoppers 8 come into contact with each other when the link plate assemblies X, Y neighboring each other are straightly disposed in the direction of connection thereof.
Patent JP-S62168770-A (JP)
Title: Transfer apparatus for assembling automobile
Inventor: SHIIBA YOSHIO
IPC: B65G17/00
Filed: 1986-01-21
Abstract: PURPOSE:To enable the direction and height of a car body to be at will varied for facilitating the incorporation of parts by providing on the way of a transfer path for a traveling truck a vertically movable and pivotable turntable on which can be mounted the traveling truck disposed vertically movably in a pit. CONSTITUTION:A traveling truck 2 transferred toward the transfer direction and having a rectangular bed 4 is moved to a conversion position P by a pair of left and right first drive chains 8. On the floor surface 7 in the conversion position P is provided a recessed pit in which is disposed a turntable 20 mounting the traveling truck 2, rotatable only by 90 deg. and vertically movable. The traveling truck 2 having its direction turned only by 90 deg. by the operation of the turntable 20 is moved by second drive chains 13. A pair of cylindrical posts 37 spaced from each other more than the width of a car body 1 are erected on the bed 4 and provided respectively with carrier members 38 vertically moved to receive both left and right side bottoms of the car body 1.
Patent JP-S54103959-A (JP)
Title: Device for automatically correcting position of linear material
Inventor: ARAI MOTOHIRO
IPC: C03B37/025
Filed: 1978-02-02
Abstract: PURPOSE:To prevent flawa and minute defects from being made on the surface of a moving linear material, by automatically displacing a linear material feeder so that the center of the moving linear material always coincides with that of an outlet port of a physicochemical treating unit. CONSTITUTION:The tip of a preformed rod 1 is heated and molten by a heating furnace 3 so that optical fibers 2 are pulled out. The optical fibers are conducted through a resin coating bath container 5 and the center of the outlet port 6. The position of the fibers 2 is detected at a point P between the preformed rod 1 and the bath container 5. An electric motor is driven depending on the result of the detection to displace the preformed rod foward, backward, rightward or leftward. Thereby, the center of the fibers 2 is kept coincident with that of the outlet port 6.
Patent JP-S63177710-A (JP)
Inventor: TERAO SOTOKAZU
IPC: A01D34/24
Filed: 1987-01-19
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-S61170383-A (JP)
Title: Stirring culture apparatus
Inventor: MARUYAMA EIJI
IPC: C12M3/02
Filed: 1985-01-25
Abstract: PURPOSE:To enable the gentle and uniform stirring of a tank for cell-culture, by stirring the tank with a specific stirring means. CONSTITUTION:A culture liquid 11 is charged into the culture tank 1, and a stirring shaft having stirring blades is connected to an air chamber 5 via the stirring shaft connector 3 and the diaphragm 4. The three-way cock is turned intermittently by the timer 9 to cause the reciprocal vertical motion of the diaphragm 4, and a rotational force is transmitted to the stirring shaft through the screw 10. The stirring blades 2 is moved downward under normal rotation and then upward under reverse rotation. The motion is repeated to enable the gentle and uniform circulation of the culture liquid 11 in the culture tank 1.