baber/WOPTO huggingface dataset:
Patent JP-S6048997-A (JP)
Title: Chemical reaction apparatus
Inventor: MURATA MASABUMI
IPC: C12M1/00
Filed: 1983-08-26
Abstract: PURPOSE:To provide the titled apparatus for the automatic determination of the base sequence if DNA, etc., and composed of a plurality of thermostatic chamber, the pipetting nozzle, the auto-change for the transfer of the specimen buckets, an extendable arm attached to the vertically movable ring-shaped holder, a centrifugal separator, etc. CONSTITUTION:The objective apparatus is composed of the frames 1 and 2 forming a box as a whole, plural thermostatic chambers 6-8 having different temperatures and arranged vertically in the frame 1, a pipetting nozzle 17 placed above each thermostatic chamber in the frame 2, the drying chamber 12 placed adjacent to the nozzle 17, the centrifugal separator 4 placed under each thermostatic chamber, the stirring part 27 placed adjacent to the centrifugal separator, the auto-changer 28 for the transfer of the specimen bucket 9 and placed adjacent to the centrifugal separator 4, the vertically movable ring-shaped holder 19 placed at the outer circumference of the thermostatic chamber, and the arm 20 for the transfer of the specimen bucket and extendable freely along the radial direction. The specimen bucket 9 is transferred by the arm 20 from each thermostatic chamber 6-8 through the centrifugal separator 4 to the pipetting nozzle 17 to effect the reaction.
Patent JP-H0321172-A (JP)
Title: Automatic focusing device
Inventor: ARAI HIDEYUKI
IPC: H04N5/232
Filed: 1989-06-19
Abstract: PURPOSE:To prevent the generation of malfunction and to accurately execute focusing by controlling the passage characteristics of a gate circuit in accordance with an output detecting the complexity of an object image on an image pickup screen. CONSTITUTION:The gate circuit 5 is controlled by a detecting signal outputted from an object complexity detecting circuit 11 to change its passing area. The state of the object image in the image pickup face is discriminated by quantitatively detecting the complexity of the image pickup face and the optimum size of a range finding area is selected so as to accurately form the object image. When remote and close objects are included in the same image pickup face, if the object image is large or the object image is extremely small, a proper range finding area can be set up independently of an object pattern and highly accurate focusing detecting operation can be attained.
Patent JP-H11353275-A (JP)
Title: Computer system, public terminal device, user terminal device and server device
Inventor: OTSUKA GAKUSHI
IPC: G06F21/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To attain the use of a public terminal device for paying a proper fee without having coins nor registering a credit card etc., and also to ensure high security to prevent the wrong payment of the fee in a fee payment system, etc. SOLUTION: The 1st decision object information is sent from a public terminal device to a user terminal device, and the corresponding user is collated with the user terminal device. Meanwhile, the user terminal device sends the 2nd decision object information to a server device to authenticate itself and also the public terminal device. Based on these decision processes, the propriety is set for the use of the public terminal device. If the use of the public terminal device is permitted, the using fee to be collected from the user is imposed to his private terminal device.
Patent JP-S6335412-A (JP)
Inventor: FURANSOWA FUAJIYURA
IPC: C01B39/26
Filed: 1987-06-23
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-H025608-A (JP)
Title: Amplifier circuit formed into semiconductor integrated circuit
Inventor: ASAKAWA TAKESHI
IPC: H03K19/003
Filed: 1988-06-23
Abstract: PURPOSE:To prevent the changing timing of output signals from getting delayed by providing a positive feedback control circuit which controls the operation of a positive feedback end causing the positive feedback operation of the positive feedback circuit to be performed by generating an one-shot signal for a prescribed period only after the output signal level of an amplifier circuit changes. CONSTITUTION:When the potential Y1 at the output terminal of a buffer 7 changes to a low level at time t3, the potential Z1 at the output terminal of an OR circuit 19 becomes low in level. As a result, a PMOS transistor 16 is turned on, positive feedback is performed, and the threshold voltage of an amplifier 6 becomes Vs-DELTAV2. Thereafter, a low level signal which is delayed by a prescribed period is inputted to the OR circuit 19 after the signal is inverted in level by means of an inverter 18 and the potential Z1 at the output terminal of the circuit 19 again changes to a high level. Since a malfunction is prevented during a noise occurring period by means of the positive feedback and the positive feedback is forcibly terminated after the lapse of prescribed time in such way, no delay occurs in the changing timing of output signals.
Patent JP-H0642651-A (JP)
Title: Bearing device, motor and laser beam printer using bearing device
Inventor: ARAI KATSUTOSHI
IPC: F16C17/10
Filed: 1993-06-28
Abstract: PURPOSE:To prevent a magnetic fluid from outflowing to the outside due to the thermal expansion of a lubricating fluid in use of the magnetic fluid for lubricant by providing a space between a magnetic fluid seal and bearing section and supporting a lubricating mechanism for lubricating fluid utilizing the rotation of a shaft by the bearing. CONSTITUTION:A magnetic fluid seal 2 consisting of a permanent magnet 3, magnetic pole piece 4, cover 5 and magnetic fluid 12 is provided coaxially with a bearing housing 14, while first and second radial bearings 6, 7 and a thrust bearing 8 are disposed. Lubricating fluid 11 is enclosed to an end b of the first radial bearing 6 and fluid paths a-d are formed by the bearing housing 14, radial bearings 6, 7 and rotary shaft 1 while a thrust bearing 8 is formed with a circulating path passing through a gap F and holes 9, 10 formed of a lubricating film formed by the rotation of the rotary shaft 1. The magnetic fluid seal 2 is stuck to the opened end side of the bearing housing 14 to be spaced from the first radial bearing 6 so that the lubricating fluid is blocked from outflow to the outside.
Patent JP-S5280833-A (JP)
Title: Animated image projector
Inventor: SUZAKI KUNIYOSHI
IPC: G03B21/00
Filed: 1975-12-27
Abstract: PURPOSE: To simplify the construction, facilitate not only its operation, but also its assembly and adjustment by controlling the operation of a clutch mechanism which transmits a driving force from the motor to both shafts of pay-out and wind up reels with a single interlocking means. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0713038-A (JP)
Title: Optical package
Inventor: FUKUCHI YOSUKE
IPC: G02B6/30
Filed: 1993-06-28
Abstract: PURPOSE:To surrely position an optical fiber in a V groove not only by using adhesive but also by pressing the optical fiber by means of a projecting part and to surely position the optical fiber in the case of integrating a mounting body and a cover body by providing the projecting part on the cover body. CONSTITUTION:This optical package is constituted of the mounting part 1 where an optical integrated circuit chip is mounted and the cover body 2 covering the upper surface of the mounting body 1. Then, the mounting body 1 is provided with the V groove 3 in which the optical fiber B is placed, and a lead pin 4 connecting the electrical signal of the optical integrated circuit chip to the external, and the cover body 2 is provided with the projection 5 at a position corresponding to the V groove 3 of the mounting body 1. The optical package is produced by integrating the mounting body 1 and the cover body 2 with the adhesive after placing the optical fiber B in the V groove 3. In such a case, the optical fiber B is fixed with the adhesive at the same time, and the projection 5 gets into the V groove 3 so that the projection 5 presses the optical fiber B.
Patent JP-S6216127-A (JP)
Title: Tube lining process on inner surface of pipe line with branch pipe
Inventor: MIYAZAKI YASUO
IPC: B29C63/36
Filed: 1985-07-15
Abstract: PURPOSE:To enable to apply a tube reverse inserting process to the inner surface of a pipe line equipped with branch pipes by a method wherein tube lining is performed after the pipe port of each branch pipe annexed to the line is blocked by sealing material by using a processing machine shifted within the pipe line by means of remote handling. CONSTITUTION:Firstly, a processing machine 1 and a telecamera 2 are installed in a pipe line (a) so as to be shifted within the pipe by pulling a rope 3 in order to visually confirm the position of the pipe port b1 of a branch pipe by representing the inner surface of the pipe line with the telecamera 2 on a monitor television installed on the ground. Secondly, after the centering of the pipe port b1 and in the state that the processing machine 1 is put in a stand-still, the head 1a of the processing machine is advanced by means of a slide cylinder so as to advance a sealing material 9 in order to block the pipe port b1 by pasting up the sealing material 9 on the pipe port b1. Thirdly, after the pipe port b1 of the pipe line (a) is blocked by the sealing material 9, tube lining is performed onto the inner surface of the pipe line (a) by applying a tube reverse inserting process utilizing hydraulic pressure. Finally, after the tube lining is applied onto the inner surface of the pipe line (a), the pipe port b1 of the branch pipe is open by utilizing the processing machine 11 and the telecamera 12, both of which are shifted within the pipe line.
Patent JP-H08322465-A (JP)
Title: Unloader for raw tea leaf carrier
Inventor: MATSUMOTO KAZUYUKI
IPC: A23F3/06
Filed: 1995-05-31
Abstract: PURPOSE: To smoothen the operations receiving raw tea leaves using a raw tea leaf carrier. CONSTITUTION: In a tea-manufacturing factory, a rectangular frame is freely swingably mounted and is further rotatably supported by shaft at the upper part and the lower part, respectively. Sprockets are arranged on both sides of these shafts inside the frame and the upper and the lower sprockets are connected with an endless chain. A plurality of metallic rods having nails for scraping off the tea leaves are set between these chains. Whereby the operations for receiving raw tea leaves using a leaf carrier can be smoothened to decrease the labor load on the workers.
Patent JP-H0240534-A (JP)
Title: Dispersion level measuring apparatus for fluid suspension
Inventor: RARUFU HEMERU
IPC: G01N15/14
Filed: 1989-06-21
Abstract: PURPOSE: To realize a reliable measurement through laser optical method by steadily sustaining the pressure and flow rate while controlling the current velocity, respectively, in the upstream and downstream of the inlet and outlet of a surrounding liquid flow cell. CONSTITUTION: In order to sustain the optical window of a liquid flow cell 1 in a clean state free from deposition, a medium of surrounding liquid flow 3 is placed in the upstream of a flow-in port 8. The means comprises a pressure reducing value 9 and a steady pressure valve 10 mutually connected in series. Flow-out port 12 of the cell 1 is coupled with a current meter 13 coupled with a flow-out tube 15 through a throttle valve 14. A controller 16 being actuated by a measurement signal from the current meter 13 is coupled, at the output thereof, with the throttle valve 14 through a servo mechanism 17 in order to control the current velocity of the entirety of sample liquid flow 2 and surrounding liquid flow 3 within the cell 1.
Patent JP-H0712209-A (JP)
Title: Shift control device of automatic transmission
Inventor: YAMAMOTO MASAHIRO
IPC: F16H61/04
Filed: 1993-06-28
Abstract: PURPOSE:To cheaply control learning concerning the working pressure of a frictional element for selecting a high speed step for keeping a torque phase time at a set value when speed is changed to up-shift by changeover of the frictional element. CONSTITUTION:At speed change of 2 3 up-shift performed by changeover from a second brake S/B to a band brake B/B, a controller 60 measures a torque phase time from a speed change beginning moment in which high speed step selecting pressure PB/B reaches the setting value and a pressure switch 63 is ON, to an inertia phase beginning moment by means of a self-contained timer, controls learning concerning the pressure PB/B to the chamber 3A of the band brake B/B in the torque phase so that the torque phase time becomes the setting value, and contributes to a solenoid valve 50.
Patent JP-H102000-A (JP)
Title: Open-close type ditch cover
Inventor: TANAKA TOSHIMICHI
IPC: E03F5/06
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To improve the operability of the opening and closing of a ditch cover by easily peeling and removing ice even when ice is frozen on the surface of a handle for a snowfall period, and to enhance safety by preventing flying-out to an upper section from the ditch cover of the handle by the push force of snow dropped into a ditch at the time of the snow removal of a road. SOLUTION: Handles 15 installed to a ditch cover body 6 are manufactured by coating the surfaces of metallic bars with a synthetic resin. The handles 15 are stretched over notches 16 at the upper ends of a plurality of main bars 11 of the ditch body 6 so as to be crossed at right angles with the main bars 11, and both ends of the handles 15 are inserted to short cylindrical holders 17 welded to the main bars 11. One ends of the handles 15 are fixed by driving anti-slipping-off pins 20 consisting of spring pins to one ends thereof and the holders 17 orthogonally.
Patent JP-H106790-A (JP)
Title: Transmission of tractor
Inventor: UMEMOTO TOMEO
IPC: F16H57/02
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To store a shuttle transmission, both main and sub transmissions and a creep transmission, etc., in a car body without lengthening a wheel base. SOLUTION: A clutch housing 2 constituting the car body of a tractor is equipped with a first chamber 3 housing a main clutch 7 and a second member housing a shuttle transmission 8 and a main transmission 9 as installing them in front and in the rear combinedly, and likewise provided with a rear opening 5 housing a sub transmission 10 and a creep transmission 11 at the rear of the second chamber 4. In addition, this rear opening 5 is closed by a transmission case 6 built-in with a rear-wheel differential gear 13, while a transmission shaft 34 and a differential driving shaft 46 of both these sub and creep transmissions 10 and 11 are set up on the shaft center extension of each shift jackshaft 26 of both these shuttle and main transmissions 8 and 9.
Patent JP-S6277464-A (JP)
Inventor: MAIKERU EI TENHOOBUAA
IPC: C23C16/30
Filed: 1986-07-03
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-S6313387-A (JP)
Title: Pulse gas laser device
Inventor: ARAI MOTOHIRO
IPC: H01S3/0971
Filed: 1986-07-03
Abstract: PURPOSE:To obtain a laser output with high efficiency by connecting a second peaking capacitor in parallel with an arc gap circuit and a discharge circuit between the series circuit of an arc gap for pre-ionization and a first peaking capacitor and a main stroke spacing for laser excitation. CONSTITUTION:A switching element 8 is turned ON, and energy stored in a main capacitor 6 is transferred to a first peaking capacitor 4. A main stroke spacing 1 is pre-ionized by ultraviolet rays generated by arc discharge in an arc gap 3 generated at that time. Stored energy is moved to a second peaking capacitor 5 from the peaking capacitor 4, and voltage Vd rises between main discharge electrodes. Since the main stroke spacing 1 is pre-ionized previously, discharge currents Id for laser excitation are acquired in the main stroke spacing 1. The discharge currents Id flow through a main stroke circuit C, D, F, E. Since the main stroke circuit C, D, F, E can reduce inductance, the rise of discharge currents Id is accelerated, thus obtaining a laser output having high efficiency.
Patent JP-H025548-A (JP)
Title: Manufacture of semiconductor device
Inventor: WAKABAYASHI HIROYUKI
IPC: H01L21/76
Filed: 1988-06-24
Abstract: PURPOSE:To decrease the auto-doping of boron at an epitaxial growth by a method wherein a first conductivity type impurity is injected into the surface of a first conductivity type semiconductor substrate with a high energy to form a buried layer whose concentration peak of impurity is specified in depth, and immediately after that, a second conductivity type semiconductor layer is formed on the surface of the substrate, and a first conductivity type region is formed so as to connect with the buried layer from the surface in a depthwise direction. CONSTITUTION:Boron is injected into a P-type silicon substrate 1 with the energy of, for instance, 100KeV or more to form a P-type high concentration buried layer 3' whose concentration peak of impurity is 0.3mum in depth from the surface of the P-type silicon substrate 1. Immediately after the formation of the P-type high concentration buried layer 3, an N-type epitaxial layer 4 is formed on the surface of the P-type silicon substrate 1. Boron is diffused or ion-implanted into the above surface to make a forcing oxidation for the formation of an insulating isolating region 5 which connects with the P-type high concentration buried layer 3'. By a constitution mentioned above, the auto-doping of a P-type impurity can be decreased at an epitaxial growth, so that a P-type inverted layer is not generated.
Patent JP-S6062572-A (JP)
Inventor: YAMANAKA TOMIJI
IPC: F25D3/08
Filed: 1984-07-30
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-S5640684-A (JP)
Title: Novel pentylspartein salt* medicine containing said compound and manufacture of said medicine
Inventor: BERUNTO HATSUHAMAISUTAA
IPC: C07D471/22
Filed: 1979-12-06
Abstract: Acidiferous salts of 17- beta -n-pentyl sparteine are crystallized out of a solution of 17- beta -n-pentyl sparteine and a dicarboxylic acid selected from the group consisting of tartaric acid, fumaric acid or mixtures thereof. The novel acidiferous pentyl sparteine salts are employed in pharmaceutical compositions for the treatment of cardiac disorders and in venous therapeutical applications, and process improved stability and pharmacological properties.
Patent JP-H09317787-A (JP)
Title: Joint
Inventor: TANIGAWA YUKIHIRO
IPC: F16N31/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To automatically supply lubricant to a lubricating chamber by providing a lubricant supply chamber partitioned from the lubricating chamber by a partition member permeable of the lubricant. SOLUTION: A lubricant supply chamber 33 is partitioned from a lubricating chamber 22 by a partition film 32. The partition film 32 is composed of a material permeating oil content of grease 34 and rubber materials such as chloroprene rubber and silicon rubber, thermoplastic resin such as polyethylene and polyester, or thermoplastic elastomer can be cited as materials. During rotation of torque transmission, there is some possibility that the content of the grease 34 permeates through material particles in a booth 20 so as to leak outside the lubricating chamber 22 by operation of the centrifugal force due to rotation or the increase in the internal pressure of the lubricating chamber 22 by heat generation of a sliding part.  However, the grease of the lubricant supply chamber 33 penetrates the partition film 32 so as to be automatically supplied in the lubricating chamber 22 and therefore the quantity of the grease 34 necessary for lubrication of the sliding part can be secured in the lubricating chamber 22.
Patent JP-S5679839-A (JP)
Title: Cooler for microwave tube
Inventor: KANEUCHI HOUHACHI
IPC: H01J23/033
Filed: 1979-12-04
Abstract: PURPOSE:To both decrease the cost of a tube and increase its reliability, by equipping air flow rate detectors only to a cooling air outlet part at the final stage of a plurality of the microwave tubes connected in series. CONSTITUTION:Cooling air, fed from a blower fan 1 to cool microwave tubes 4, 7, is blown out from a cooling air outlet 8 of the microwave tube at the final stage. Air flow rate detectors 30 are mounted to the cooling air outlet 8 at the final stage. Accordingly a required number of the air flow rate detectors to be equipped can be reduced to a minimum. And if the cooling air begins normally flowing out, a vane is moved to urge a lever 13 of a microswitch 14 and turn on a contact 15.
Patent JP-H0450259-A (JP)
Title: Polycarbonate composition
Inventor: OKAMURA MICHIYA
IPC: C08K5/3492
Filed: 1990-06-18
Abstract: PURPOSE:To obtain a polycarbonate composition having excellent dimensional accuracy, dimensional stability, mechanical properties and moldability and suitable for large-sized precision electronic part, etc., by compounding specific amounts of glass fiber having specific diameter and a melamine-cyanuric acid adduct. CONSTITUTION:The objective composition is produced by compounding (A) 30-65 pts.wt. (preferably 45-60 pts.wt.) of a thermoplastic aromatic polycarbonate with (B) 70-35 pts.wt. (preferably 55-40 pts.wt.) of glass fiber having an average diameter of 3-15mum (preferably 5-10mum) and an average length of 0.05-3mm and (C) 0.01-5 pts.wt., preferably 0.01-3 pts.wt. (based on 100 pts.wt. of A+B) of a melamine-cyanuric acid adduct having an average particle diameter of 0.1-50mum.
Patent JP-H064901-A (JP)
Title: Optical information recording medium
Inventor: ONO EIJI
IPC: G11B7/24035
Filed: 1992-06-17
Abstract: PURPOSE:To decrease the distortions of the reproduced signal waveforms of an optical disk which records and reproduces information at a high speed and high density by using light, heat, etc., and particularly a phase shift recording medium having signal recording tracks. CONSTITUTION:This recording medium is constructed to satisfy approximately a+b=2n-1, n: an integer or approximately a/2+b=2n-1, n: an integer when the difference between the phase of the reflected light of a laser beam from the point B and the phase of the reflected light from the point C of the region around the track is designate as api, and the difference between the phase of the reflected light from the point A of the recording mark part 7 of a recording thin-film layer and the phase of the reflected light from the point B of an unrecorded part as bpi.
Patent JP-H0687843-A (JP)
Title: New heterocyclic compounds, their production and medicinal compositions containing them
Inventor: JIYAN DANIERU BURION
IPC: C07D417/12
Filed: 1993-05-24
Abstract: PURPOSE: To prepare the new compounds each of which has inhibitory activity against cytokines, including the tumor necrosis factor and is useful for treating diseases inducing septic shock, inflammatory diseases, transplant rejection, pain, hypertension, etc.  
     CONSTITUTION: The new compounds are those represented by formula I {wherein: X is a halogen; (n) is an integer of 0 to 2; B is -C(R 1 )=C(R 2 )-, -CO- or :C(Y')-N(R 3 }A, [each of R 1  and R 2  is H, a 1-5C alkyl group, or the like; R, is H, an aryl group, or the like; and A is -(SO 2 ) x -ALK-Z (ALK is a 3-6C alkylene group, or the like; Z is CN, COOH, trialkylammonium radical, or the like; and (x) is 0 or 1)]; and Y and Y' are joined together to form a bond as described above or Y is the same as A}, such as N-[3-(2- chlorophenothiazin-10-yl-)propyl]trimethylammonium bromide. Such a compound represented by formula I is prepared by treating a compound represented by formula II with sulfuryl chloride to obtain a compound represented by formula III and then, treating the compound represented by the formula III with an amine compound represented by the formula; H 2 N-R 3 . 
     COPYRIGHT: (C)1994,JPO