baber/WOPTO huggingface dataset:
Patent JP-H09165878-A (JP)
Title: Plain tile
Inventor: IWAMURA HIDEKI
IPC: E04D1/12
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To integrate laterally adjacent plain tiles with each other so as to improve wind resistance at the time of a strong wind. SOLUTION: First and second step difference parts 2, 2A one stage lower than a tile body 1 are integrally formed across two side edges that are the left side edge and upper edge of the tile body 1. The left side edge angular part of the tile body 1 is provided with a receiving part 7 cut out in the thickness direction of the tile body 1, and the right side edge angular part of the tile body 1 is protrusively provided with a stopper piece 6 corresponding to the receiving part 7.  At the time of overlapping another tile body 1 on the first step difference part 2 of the tile body 1 to laterally lay the tile bodies 1, the receiving part 7 of the tile body 1 is fitted to the stopper piece 6 of the adjacent tile body 1 at the joint part of the laterally arranged tile bodies 1, so that laterally adjacent plain tiles are integrated with each other to prevent the separation of the plain tiles at the time of a strong wind.
Patent JP-H03189461-A (JP)
Title: Speed change ratio control device for continuously variable transmission
Inventor: JITSUMATSU HIROAKI
IPC: F16H9/00
Filed: 1989-12-18
Abstract: PURPOSE:To restrain the drive power transmission efficiency of a speed change mechanism from decreasing, by compensating a preset minimum speed change ratio in an increasing a direction in an operation range in which the drive power transmission efficiency of the speed change mechanism decreases below a set value. CONSTITUTION:A control unit compensates a preset minimum speed change ratio in an increasing direction when an decrease in drive power transmission efficiency affects the fuel consumption since the rotational resistance of a driven pulley 42 is enlarged on the shaft of a drive pulley 41 in an inverse proportion when the speed change ratio of a speed change mechanism 4 decreases, so that the drive power transmission efficiency decreases. With this arrangement, an actual speed change ratio which can be taken by the speed change mechanism 4 is fixed to the compensated minimum speed change ratio even with a minimum value, and accordingly, the entire rotational resistance of the speed change mechanism does not increase. Thus, it is possible to restrain the drive power transmission efficiency of the speed change mechanism from greatly decreasing, thereby it is possible to correspondingly enhance the economy of fuel consumption.
Patent JP-H05255381-A (JP)
Title: Medicament for prevention of prostatic carcinoma by 17beta-n-mono-substituted-carbamoyl-4-aza-5alpha-androst-1-en-3-one
IPC: A61K31/58
Filed: 1992-12-09
Abstract: PURPOSE: To prepare a medicament composed of a new testosterone-5α-reductase inhibiting compd. and useful for the prevention of prostatic carcinoma for patients free from the symptom of prostatic carcinoma.  
     CONSTITUTION: The objective medicament contg. a compd. of formula I (R 1  is H, ethyl or the like; R 1  is a 1-12C chain alkyl, cycloalkyl or the like; R' is H or methyl; R" is H or β-methyl; R''' is H, α-methyl or the like) such as 17β-(N-t-butyl-carbamoyl)-4-aza-4-methyl-5α-androst-1-en-3-one or the like. The compd. represented by the formula I is obtd., e.g. by dehydrogenating the compd. represented by formula II, thereafter making the product to react with sodium hydride and alkyl iodide in succession to obtain the compd. represented by formula III, then hydrolyzing this with a strong base, thereafter acidificating it, successively subjecting the product to reflux together with triphenylphosphine and 2,2-dipyridylsulfinde to obtain 2-pyridylthioester represented by the formula IV and subsequently making this compd. to react with primary amine. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07191705-A (JP)
Title: Method and device for automatically adjusting package
Inventor: MIYAMOTO JUNICHI
IPC: G01R31/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a method and device for automatically adjusting a package, which easily and surely decides an adjusting quantity by deciding the rotational amount of a trimmer for the adjustment of an electronic circuit package to be the object of adjustment through the use of an expert system and a neural network and rotating the trimmer for adjustment. CONSTITUTION:A measuring part 1 measures an output value from the electronic circuit package by means of a measuring instrument. A mechanism part 2 moves a head for adjustment to the position of the trimmer for adjustment by a robot. A control part 3 decides the rotational amount of the trimmer for adjustment by means of an expert system expressing the relation between the output value and the rotational amount and a neural network absorbing an error which can not be expressed by the expert system, and controls the measuring part 1 and the mechanism part 2 so as to automatically adjust the electronic circuit package.
Patent JP-H03258997-A (JP)
Title: Feed water device with variable speed pump
Inventor: SATO KOICHI
IPC: F04B49/06
Filed: 1990-11-30
Abstract: PURPOSE:To conduct variable speed operation to minimize the change of pressure by providing a pressure sensor for detecting the pressure in a feed pipe, and providing drive control means and variable speed command control means for conducting start, accelerating, decelerating and stop operations of a pump. CONSTITUTION:A pressure sensor Ps for detecting pressure states higher and lower than a predetermined feed water target pressure along the resistance curve of a feed pipeline DP, respectively, is provided. A pump drive control means and a speed change command control device for executing start/stop of the pump or wait motion over a time necessary for speed change are provided. Hence, the pump can be operated with stepped variable speeds along the resistance curve of the feed pipeline to extremely minimized the change of pressure at the feed water terminal.
Patent JP-H05233888-A (JP)
Title: Ic card reader
Inventor: YOKOZAWA MITSUO
IPC: B65G43/00
Filed: 1991-11-20
Abstract: PURPOSE:To surely execute processings by containing a contact and the terminal of an IC card and detecting the contact state with simple configuration. CONSTITUTION:On a card running path 1, an IC card 2 is carried from right to left by a roller 3 and a pat roller 4. A sensor S1 is provided on the left side of the card running path 1. Abve the card running path 1, a contact holder 5 is provided so as to be turned around a shaft 6, a solenoid SOL is engaged to an arm 5a provided at the contact holder 5, and contacts T1-T8 are energized by a spring 7 in a direction saving from the surface of the card running path 1. When the sensor S1 detects the IC card 2, the contact holder 5 is turned against the spring 7 by the solenoid SOL. When the contacts T1-T8 touch terminals C1-C8 of the IC card 2, an inverse voltage +1.5V is impressed between the terminal C1 (VCC) and the terminal C5 (GND) at the contacts T1 and T5, an impedance is detected, and touch is confirmed.
Patent JP-H03191612-A (JP)
Title: Overvoltage protecting circuit
Inventor: MORIKAWA YUJI
IPC: H02H9/04
Filed: 1989-12-21
Abstract: PURPOSE:To protect the internal circuit without causing damage to a voltage clamping transistor or deterioration of reliability by providing a resistor connected in series with a Zener diode, etc., between a power source terminal and a ground terminal. CONSTITUTION:When a collector current Ic of an NPN transistor TR QN1 for clamping a voltage becomes larger than a current in a safe operation area due to the rise of voltage of a battery 11, the voltage drop of a resistor R1 becomes larger. Accordingly, the emitter-base voltage of a PNP TR QP3 becomes smaller, and its collector current decreases, therefore, a current starts to flow to the base of a PNP TR QP1 and it comes to a turn-on state, and a current in the reverse direction flows to a Zener diode D2. As a result, the potential of a power source terminal 13 suppressed to the value of a rated voltage or below, and a clamp voltage is migrated immediately to the potential of the rated voltage or below from the rated voltage. In such a way, the internal circuit can be protected without causing damage to the voltage clamping TR or deterioration of reliability.
Patent JP-H09145996-A (JP)
Title: Internal focusing type telephoto lens
Inventor: SATO SUSUMU
IPC: G02B13/02
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce the size while maintaining superior optical performance by specifying the focal lengths of respective lens groups and the whole lens system, and the refractive index, radius of curvature, and Abbe number of a negative meniscus lens in an object-side lens group. SOLUTION: This lens system is equipped with a lens group G1 which has positive refracting power, a lens group G2 which has negative refracting power, and a lens group G3 which has positive refracting power in order from the object side, the lens groups G1 and G2 form nearly an afocal system, and the lens group G2 is moved for focusing. Here, conditions (1) 0.7<|f|.f3/(f2.F)<1.3, (2) 0.05<|f2|/f1<0.55, (3) 1.65<Na, (4)30<νa<58, and (5) -1.0<(Rb-Ra)/(Rb+ Ra)<-0.05 are satisfied, where f1 to f3 and F are the focal lengths of the lens groups G1 to G3 and the whole lens system, Na the refracting power of the negative meniscus lens G11, Ra and Rb the radii of curvature of the object- side and image-side surfaces, and νa the Abbe number.
Patent JP-H02174226-A (JP)
Title: Vertical heat treatment device
Inventor: YAGI YASUSHI
IPC: H01L21/31
Filed: 1988-12-27
Abstract: PURPOSE:To prevent not only an excessive temperature decrease at the lower end part of a reaction vessel but also the temperature increase of device members such as a magnetic seal unit and the like which are installed at the lower part of a heat reserving tube by causing the heat reserving tube to be composed of: an enclosure which intercepts radiant heat coming from the side face of the heat reserving tube; a plurality of flange parts which are installed at a prescribed pitch to the outer wall of this enclosure along an axial direction; a plurality of enclosure blocking members which intercept radiant heat coming into the inside of the enclosure. CONSTITUTION:The main frame of a heat reserving tube which is inserted into the heat reserving tube 7 is equipped with a plurality of heat resisting members having each outer diameter about 165mm, for example, ring like flanges 9a, 9b, and 9c in such a way that these flanges are stuck by welding and the like treatment to the outside circumference of the cylindrical enclosure 8 from the upper end of its enclosure 8 at the prescribed pitch. The lowest end of the enclosure 8 is blocked by a blocking member which blocks the inside of the enclosure 8, for example, a disk like flange 10 which has the same diameter and member as those of the above ring like flange. Further, at the lower face of the flange 10, an enclosure 11 having the same diameter and member protrudes at a prescribed amount. The heat reserving tube 7 is constructed by housing the mainframe of the tube 7 in heat resisting members, e.g. in a cylindrical heat reserving tube cover 12 consisting of silica.
Patent JP-H1062555-A (JP)
Title: Method and apparatus for bored hole sound wave reflection detection layer
Inventor: SENGITSUTSU ESUMAASOI
IPC: G01V1/40
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a reflected sound wave detection layer art which enables measurement in a wide range of stratum. SOLUTION: A method is provided to form an image of a stratum on the perimeter of a bored hole 14. The diameter of the bored hole is determined, a sound wave attenuation characteristic of the stratum is determined and the range of interest is determined in the prospecting depth into the stratus from the bored hole. A tool 10 is positioned in the bored hole, a sound wave signal is transmitted into the stratum from the tool and the sound wave signal reflected on a construction in the stratum is received by the tool. The received sound wave signal is analyzed to determine the distance of the reflecting construction from the bored hole while an image of the position of the reflecting construction is generated pertaining to the bored hole based on the determined distance. teps as mentioned above are arranged.  This tool has at least one monopole transmitter 18 and at least one sound wave receiver 20 isolated from the transmitter by a distance selected according to the range of interest of the prospecting depth. The frequency of the sound wave signal is selected according to the diameter of the bored hole, the sound wave attenuation characteristic of the stratum and the range of interest of the prospecting depth.
Patent JP-H05246850-A (JP)
Title: Use of xanthine derivative for stabilizing self-control of cerebral circulation
Inventor: RARUFU KORUFUENBAHA
IPC: C07D473/04
Filed: 1992-12-10
Abstract: PURPOSE: To obtain a medicinal composition useful for stabilizing self-control of cerebral circulation and protecting heart or pulmonary anabiosis mesencephalon by containing a xanthine derivative. CONSTITUTION: This xanthine derivative contains a compound of the formula (R<1> is a 3-8C oxoalkyl, a 1-8C hydroxyalkyl in which OH is primary, secondary or tertiary alcohol or a 1-6C alkyl; R<2> is H, a 1-4C alkyl; R<3> is H, a 1-6C alkyl, a 1-6C alkyl in which a carbon chain is cut by O or a 3-8C oxoalkyl) and/or its physiologically permissible salt, e.g. 1-(5-oxohexyl)-3-methyl-7-(n)-propyl- xanthine as an active component. A blood-brain barrier is not destructed even at the highest blood pressure peak and sufficient cerebral circulation is ensured even at a low arterial blood pressure.
Patent JP-H02174495-A (JP)
Title: Extension talking system for digital multifunction telephone terminal
Inventor: HISATSUNE YOSHINOBU
IPC: H04Q5/00
Filed: 1988-12-27
Abstract: PURPOSE:To attain non-telephone data communication such as picture transmission reception by detecting a specific signal in 16 k bit D-channel, using two 64 k bit B-channels so as to make communication with other digital multi- function telephone set through an extension adaptor. CONSTITUTION:An 1 interface 1a is able to send and receive a signal of 2B+D and a voice signal is sent through the signal 2B. When a sender side terminal equipment TE1 sends a specific signal to a BUS1 via a D-channel, a terminal equipment TE8 at the incoming side applies key hold to the specific signal to form a channel. A transmission data VD1 of the terminal equipment TE8 is sent in the timing B1. A transmission data VD2 of the terminal equipment TE1 is sent in the timing B2. The extension adaptor 1 sends back the data to the terminal equipment in the opposite timing. Thus, extension communication is attained and also non-telephone data communication such as picture transmission reception is attained.
Patent JP-H07185689-A (JP)
Title: Combined machine for plate material
Inventor: ISOZAKI TAKASHI
IPC: B21D28/00
Filed: 1993-12-27
Abstract: PURPOSE:To eliminate a mounting process between processes, and to make the machine small in occupying space and low in cost by executing pressing and bending with one ram, and continuously executing the pressing and bending without changing a die by one machine. CONSTITUTION:When an upper table (ram) 7 is moved back and forth, a pressing punch 21 is struck with a striker 29, and a work is pressed with the pressing punch 21 and a pressing die 23. Further, the ram 7 is moved back and forth, the work is bent by co-operating a bending punch 27 and a bending die 11. Accordingly, because by installing the bending punch 27 and the pressing striker 29 on the ram 7, the pressing and bending are continuously executed without changing a die, the mounting process can be eliminated.
Patent JP-H03190051-A (JP)
Title: Fluorescent lamp
Inventor: ASAKURA MASAHIKO
IPC: C09K11/67
Filed: 1989-12-20
Abstract: PURPOSE:To prevent deterioration of blue fluorescent substance by forming a fluorescent substance coating including CaWo4 on the inner face of a bulb equipped with electrodes and filling therein xenon or mixture gas of xenon and other rare gas. CONSTITUTION:A fluorescent substance coating 6 including CaWo4 is formed as a blue fluorescent substance on the inner face facing a discharge space 3 of the bulb 2 of a rare gas discharge lamp 1. CaWo4 used as the blue fluorescent substance has a little deterioration against short wavelength due to xenon discharge and so it is, when used for a short wavelength fluorescent lamp, has a little variation of chromaticity even in use for a long time. The fluorescent substance may include Sr2P2O7:Sn.
Patent JP-H02176042-A (JP)
Title: Dry joint filler
Inventor: MIYAJI KYOICHI
IPC: E04F19/02
Filed: 1988-12-26
Abstract: PURPOSE:To improve an external appearance of jointing in spite of the variation in a groove width of joint opening by projecting a plurality of elastic fin pieces bisymmetrically to the ends of a joint filler body, and making an external width dimension of elastic fin piece of the ends of the tip thereof smaller than an external width dimension of another elastic fin pieces. CONSTITUTION:A plurality of elastic fin pieces 3 are respectively projected about bisymmetrically to the ends of a joint filler body 2, and an external width dimention l of end elastic fin pieces 3a in the ends thereof is made smaller than an external width dimension L of another elastic fin pieces 3. Then, in organic coating layers 6 with high weather resistance are applied respectively to the ends of the joint filler body 2 as a top coating, and the end elastic fin pieces 3a are brought into contact with the lower step elastic fin pieces 3 in such a state as the force-fit into a joint groove 1 to maintain the weather resis tance of a dry joint filler A. The lower step elastic fin piece 3 and the lowest step elastic fin piece 3 are coupled through coupling pieces 7 over the full length of them to form hollow sections 8. Accordingly, elastic force can efficiently be shown to improve seal efficiency.
Patent JP-H10150801-A (JP)
Title: Winding prevention guide for rotary shaft end part
Inventor: WAKUTA TAKESHI
IPC: A01B33/08
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a guard for preventing winding of grass to the end of a rotary shaft freely attachably and detachably to/from the rotary shaft. SOLUTION: On the outer peripheral surface of both end parts of the rotary shaft 12 for which a pawl holder 14 is provided on the outer peripheral surface and a cultivation pawl 17 is attached in a diameter outer direction through the pawl holder 14, the guard 21 provided with a fixed part 23 freely attachably and detachably fixed to the pawl holder 14a on the outermost end side of the rotary shaft 12 and an insertion hole 26 for inserting the cultivation pawl 17 inserted and fixed to the pawl holder 14a at the time of fixing the guard 21 to the pawl holder 14a for preventing the winding of the grass kinds to both end parts of the rotary shaft 12 is provided.
Patent JP-H05164375-A (JP)
Title: Controller for air-conditioning machine
Inventor: KIKUKAWA SATORU
IPC: F24F11/02
Filed: 1991-12-13
Abstract: PURPOSE:To permit comfortable air conditioning by a method wherein an air- conditioning machine is provided with a room temperature detecting means, an operating condition information inputting means, an emergency operation inputting means, a controller and an indicating output controller. CONSTITUTION:A signal for switching the operating condition of the air-conditioning machine is inputted from the inputting means 19 of a wireless remote controller 16 into a controller 15. A room temperature data at the substantially same time is inputted from a room temperature detecting means 21. A relay control circuit 27 and an indicating output control circuit 28 are controlled by an operation control means 25 through some sequence to control the air-conditioning machine. When the transmission of the control signal by the remote controller 16 has become impossible and the operation is to be effected through emergency operation mode, the switch of an emergency operation inputting means 20 is put ON. In this case, heating operation is started when a heating switch is put ON during stopping of the operation while cooling operation is started when a cooling switch is put ON. In this case, the indicating output control circuit 28 outputs the set value of a room temperature into a LED to light a lamp and indicate the set value. According to this method, comfortable air conditioning can be effected.
Patent JP-H05164347-A (JP)
Title: Heat exchanger for air conditioner
Inventor: KOIZUMI HIDEAKI
IPC: F24F1/00
Filed: 1991-12-13
Abstract: PURPOSE:To obtain a more compact air conditioner by forming upper and lower heat exchanging parts in a bending type to a fan side and partly deleting a cut and opened front surface of the bent part in parallel with a front surface panel. CONSTITUTION:A heat exchanger 4 is bent substantially in an L shape. That is, a notch 5 is formed in a passing direction of a heat exchanging pipe, and bent upward and downward at a part connected with part of a plate fin as a fulcrum to the side of a fan 6 disposed behind the exchanger 4. Cut and opened front surface of the bent part of the exchanger 4 is partly deleted substantially in parallel with a front panel to form a cutout 8. Thus, the end of the bent part extended by bending the exchanger is cut thereby to reduce front and rear thicknesses, thereby simplifying an air conditioner.
Patent JP-H04208234-A (JP)
Title: Device and method for producing xylenes
Inventor: MORITA MINORU
IPC: C07C15/08
Filed: 1990-11-30
Abstract: PURPOSE:To effectively utilize the energy contained in toluene vapor by disposing two condensers at the top of a toluene tower and employing the condensers as a reboiler of a benzene tower and as a waste heat-recovering device, respectively, when xylenes are produced by the disproportionation reaction of the toluene. CONSTITUTION:Toluene as a raw material is subjected to a disproportionation reaction to produce a reaction solution containing at least benzene, toluene and xylenes. The reaction solution is distilled to separate into benzene, toluene and xylenes, and para-xylene is separated and recovered from the xylene distillate. In the process, toluene vapor distilled out from the top of the toluene tower for the separation of the toluene is divided into at least two fractions, one of the fractions is employed as a heat source for the reboiler of a benzene tower, and the remaining fraction is employed as a heat source for a equipment (e.g. a heat source for a reboiler of an ammonia distillation tower in a xylene- recovering process, or a heat source for a reflux condenser of a vertical purification tower) in the production plant.
Patent JP-H10172208-A (JP)
Title: Magnetic recording reproducing device
Inventor: ONO HIDEJI
IPC: G11B15/665
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce tape damage by setting a speed of rotation of a capstan motor corresponding to a winding diameter of a magnetic tape at a supply reel side or a take-up reel side to control a tape-taking up speed to a desired range. SOLUTION: A capstan motor speed of rotation-setting circuit 44b is set with a frequency corresponding to a frequency of speed of rotation-detecting signal generated by a speed of rotation-detector 43 when the capstan motor 2 is rotated at a desired speed of rotation as a specified speed of rotation. A comparison circuit 45 compares a detected speed of rotation of the capstan motor 2 obtained by the speed of rotation-detector 43 with the specified speed of rotation and controls a motor driver 42 so as for the speed of rotation of the capstan motor 2 to be equal to the specified value. The speed of rotation of the capstan motor 2 under unloading motion is set so as to be decreased in order of 'take-up end', 'under taking-up', and 'take-up beginning'.  Consequently the take-take-up speed does not become excessive, even when a tape- taking-up diameter becomes larger 'under taking-up' and at 'take-up beginning'.