baber/WOPTO huggingface dataset:
Patent JP-H09219642-A (JP)
Title: Frequency synthesizer
Inventor: TAKEUCHI AKIO
IPC: H03L7/18
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce lockup time and to reduce the phase noise of a signal. SOLUTION: A voltage controlled oscillator 2 operates and outputs a signal to a first variable frequency divider 3. A first variable frequency divider 3 changes the frequency dividing ratio of the signal of the voltage controlled oscillator 2 by a desired station frequency and outputs the signal to a phase comparator 6. A second variable frequency divider 5 changes the frequency dividing ratio of the signal from a reference frequency oscillator 4 and outputs the signal to the phase comparator 6. The phase comparator 6 compares the phases of the frequencies from the first variable frequency divider 3 and the second variable frequency divider 5 and outputs the comparison to a loop filter 7. The loop filter 7 suppresses the unnecessary component of the output of the phase comparator 6 and outputs the output to the voltage controlled oscillator 2.  For the fixed time at the time of switching a selection station, the frequency dividing ratio of the second variable frequency divider is set to a large one and the ratio of the frequency division ratio of the first variable frequency divider is set according to the selected station frequency. After the fixed time, the frequency division ratio of the second variable frequency divider is set to a small one and the frequency dividing ratio of the first variable frequency divider is set according to the selected station frequency.
Patent JP-H03228644-A (JP)
Title: Tea plentifully containing natural antioxidant and preparation thereof
Inventor: OCHI HIROTOMO
IPC: A23F3/14
Filed: 1990-02-02
Abstract: PURPOSE:To provide green tea capable of giving tea plentifully containing active ingredients, especially natural antioxidants, contained in tea leaves, by blending the powdered tea-like powder of green tea after the second tea crop with the coasely ground product of green tea. CONSTITUTION:A product prepared by grinding green tea after the second tea crop into an average size of <=100 meshes, e.g. approximately 300 meshes, at <=50 deg.C with an air flow type grinder or breezing grinder is blended with a product prepared by coasely grinding green tea after the second tea crop into an average size of 10-60 meshes with a coase grinder such as a flash mill in the following ratio. Namely, 20-70% of the former powdered tea-like powder is blended with 30-80% of the latter green tea coasely ground product, whereby the tea having the above-mentioned characteristics is readily obtained and further the second tea crop, third tea crop, fourth tea crop, late winter tea crop and tea powder now having low commercial values can be utilized as the tea having high commercial values.
Patent JP-H01262244-A (JP)
Title: Electromechanical pressure governor for slip controller at time of antiskid-drive
Inventor: DEIIN KAANOTSUPU
IPC: B60T8/1761
Filed: 1989-02-03
Abstract: PURPOSE: To use a pressure modulator for an anti-skid control device also for slip control operation at driving by moving a modulation piston to the first chamber side by an electric motor to reduce pressure of the second chamber, and moving it to the second chamber side to apply effective braking pressure into a wheel brake cylinder. CONSTITUTION: In this pressure modulator 100, a first chamber 4 is communicated to a multi-circuit type master cylinder 1, and a second chamber 13 is communicated to a wheel brake cylinder 2, and when oil pressure is applied to the shoulder part 12 of a modulation piston 8, or the modulation piston 8 is moved on the second chamber 13 side by an electric motor 20, ordinary braking operation and the braking operation of slip control at driving are made possible. Meanwhile, when the modulation piston 8 is moved on the first chamber 4 side by the electric motor 20, pressure in the second chamber 13 is reduced to perform anti-skid control. In this way, this electromechanical pressure modulator for an anti-skid control device can be used also for slip control operation at driving.
Patent JP-S63191362-A (JP)
Title: Disk loading device
Inventor: OGURA MICHINORI
IPC: G11B17/04
Filed: 1987-02-04
Abstract: PURPOSE:To stably attach and detach a disk onto and from a turntable, and also, to curtail the number of parts by forming plural inclined grooves on a tray, and operating almost simultaneously a disk holder and a disk clamper. CONSTITUTION:In the case of storing an ejected tray 24 into a cabinet 8, the tray having a moving extent of two times of a damper gear 13 moved by a tension spring 14 is pushed in with a hand first in the direction C. Subsequently, when it comes to a position D, the read end of a holder 31 of a disk hits against a stopper 55,and when it is pushed in from the position D to a position E, the holder 31 moves downward along an inclined groove 33 against a tension spring 34. Next, when a projecting axis 53 of a disk clamper 48 moves upward against a tension spring 52 along an inclined groove 54 of the rear of the tray 24, a distance F extending from the position D to the position E is set so as to be equal to an inclined distance F of the groove 33, and so as to be little shorter than an inclined distance of the groove 54. In such a way, by operating almost simultaneously the holder 31 and the clamper 48, a disk 30 can be attached and detached stably onto and from a turntable, and the number of parts can be curtailed.
Patent JP-S58144371-A (JP)
Title: Carbostyril derivative
Inventor: TOMINAGA MICHIAKI
IPC: C07D401/12
Filed: 1982-02-16
Abstract: NEW MATERIAL:The compound of formulaI(R is OH, lower alkoxy or group of formula II; R<1> is H, lower alkyl, lower alkenyl, lower alkynyl or phenyl(lower alkyl); -COR is substituted to the 6-position of the carbostyril skeleton) and its salt. EXAMPLE:6-Carboxycarbostyril. USE:Intermediate of a cardiotonic agent (the compound of formula III). PROCESS:The compound of formulaIwherein R is OH can be prepared by reacting the compound of formula IV with the compound of formula H-R<2> (R<2> is aromatic amine residue) at 70-150 deg.C, and hydrolyzing the resultant compound of formula V with NaOH, etc. at room temperature -150 deg.C.
Patent JP-S55115842-A (JP)
Title: Pyrene derivative and fluorescent probe comprising it
Inventor: WAKAYAMA NOBUYUKI
IPC: C09K11/06
Filed: 1979-03-02
Abstract: NEW MATERIAL:4(1-Pyrenyl)butyraldehyde of the formula.  
     USE: Fluorescent probes havig high reactivity to proteins without forming by-products. Long fluorescent life of about 130ns, and high molecular extinction coefficient.  
     PROCESS: 4-(1-Pyrenyl) acetic acid is reacted with thionyl chloride to form the acid chloride, which is hydrogenated in the presence of a palladium-barium sulfate catalyst to give the objective compound of the formula. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09220155-A (JP)
Title: Spread
Inventor: INOGUCHI YOSHINORI
IPC: A47G27/02
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a straw mat carpet with cushioning effects and without curling upward at the outer peripheral edge and the corner part. SOLUTION: A sponge sheet 2 is laid over the lower face of a straw mat 1, then the outer peripheral edge 3 of the straw mat 1 and the outer peripheral edge 3' of the sponge sheet 2 are held with an edge cloth 4, and the upper part and the lower part 4, 4 of the edge cloth, the straw mat 1 and the sponge sheet 2 are stitched together 4'. Further, the sponge sheet 1 is compressed along the stitch line 5, and the lower part of the sponge sheet 1 inside the stitch line 5 is bulged downward so that a tension is applied obliquely downward from a compressed part 6 to a bulged part 2'.
Patent JP-H05191339-A (JP)
Title: Map information retrieval system for mobile object
Inventor: KUROKAWA CHIEMI
IPC: H04W60/00
Filed: 1992-01-16
Abstract: PURPOSE:To allow a mobile object terminal equipment itself to grasp a current location on a map by acquiring the current location information through the communication from the mobile object terminal equipment to a mobile body exchange and displaying the information on a screen as map information. CONSTITUTION:When an outline map of a current location is not in existence, mobile object terminal equipments 407a-407c retrieve the system at the side of a radio line control station 405 and displays an outline map and a detailed map onto a screen of a display means. Moreover, when the outline map is already in existence, it is displayed and when the detailed map is required, the system of the control station 405 is retrieved. When the system retrieval is implemented, map information is outputted to a file of the terminal equipments 407a-407c through the selection. The terminal equipments 407a-407c themselves recognize the current location by making communication from the terminal equipments 407a-407c to a mobile object exchange 404 to acquire the current location information and displaying the information on the screen as the map information in this way. Furthermore, since the up-to-date map is always obtained, it is not required to replace the map.
Patent JP-H01198312-A (JP)
Title: Method and apparatus for molding plastic lens
Inventor: KENMOCHI KATSUE
IPC: B29C39/22
Filed: 1988-02-03
Abstract: PURPOSE:To perform molding at a high speed with high accuracy, by a method wherein a photoset plastic material is injected in a mold having the injection hole communicating with the outer periphery of the cavity thereof to store the excessive material in the injection hole and irradiated with light, whose luminous intensity distribution becomes gradually weak from the center part of the cavity toward the outer periphery, to be cured. CONSTITUTION:Lens surfaces 3, 4 corresponding to the shape of a lens are respectively formed to upper and lower molds 1, 2 using quartz glass and difference in level 5 for holding the thickness of the lens is formed to the lower mold 2. An injection hole 7 communicating with a cavity 6 is provided to the lower mold 2 and a part of the difference in level 5 is set to a recessed part 8 to keep communication. The cavity 6 is filled with a photoset plastic lens material 9 and the injection hole 7 is also filled with the excessive same material 10. Curing advances from the surface 3 of the lens to the surface 4 thereof at the reaction speed corresponding to the intensity of the light shown by an arrow. The cured part 11 is grown with the elapse of time but, by selecting the intensity distribution of light, the central part is necessarily cured up to the surface 4 of the lens at first and the cured part 11 of outer periphery gradually reaches the surface 4 of the lens. The shrinkage due to curing is compensated by the inflow of the excessive material 10 to the cavity 6.
Patent JP-H02203679-A (JP)
Title: Television receiver
Inventor: HASHIMOTO KOSUKE
IPC: H04N5/45
Filed: 1989-02-01
Abstract: PURPOSE:To confirm picture information missing on a master screen by means of a slave screen by displaying the slave screen whose aspect ratio is 16:9 without any missing of picture information simultaneously on the master screen in which left and right picture information sets are missing. CONSTITUTION:A scanning line number and a field number of a High vision video signal inputted to an input terminal 1 are converted by a scanning line number and field number conversion section 2 and inputted to an aspect ratio conversion section 3 and a slave screen conversion section 4. The signal inputted to the aspect ratio conversion section 3 is converted into a signal corresponding to the screen whose aspect ratio is 4:3 as the mode 1 from the aspect ratio is 16:9. On the other hand, the signal inputted to the slave screen conversion section 4 is converted into the signal whose aspect ratio remains 16:9 and corresponding to the reduced slave screen. The signal outputted from the aspect ratio conversion section 3 and the slave screen conversion section 4 are synthesized by a master and slave screen conversion section 5 and the synthesized signal is outputted from an output terminal 7. Thus, the horizontal picture information of the master screen is confirmed from the slave screen without missing of the picture information.
Patent JP-H05188283-A (JP)
Title: Automatic focus adjusting device
Inventor: TAMEKUNI YASUHIRO
IPC: H04N5/232
Filed: 1992-01-14
Abstract: PURPOSE:To obtain the active type automatic focus adjusting device which prevents the hunting of a focus ring nearby range finding limits. CONSTITUTION:When distance information is obtained by utilizing the signal from a light-receiving means 6 which receives luminous flux projected by projection means 3 and 4 and reflected by a subject 51, the signal obtained by the photodetecting means 6 is integrated by an integrating means 10 in a time corresponding to the previously set number of clocks generated by a clock generating means and driving means 13 and 14 drives the focus ring according to the decision result from a range finding limit decision means 1 which decides whether or not the integral signal outputted by the integrating means 10 reaches a specific value, thereby varying the clock frequency of the clocks generated by the clock generating means according to the detection result of an infinte- distance end sensing means 16 which detects the position of the focus ring.
Patent JP-S61184484-A (JP)
Inventor: IWAKI TOSHIYUKI
IPC: G21C3/28
Filed: 1985-02-13
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-H07234950-A (JP)
Title: Payment/collection system for toll
Inventor: KAWAMICHI HIROAKI
IPC: G07B15/00
Filed: 1994-02-23
Abstract: PURPOSE:To confirm the traffic with drivers by surely discriminating the automobiles and the traffic section in the automatic recognition system for the traffic of the automobile. CONSTITUTION:An ID code sending device 1A which is mounted on an automobile accepts the radio wave of an ID code specifying the automobile and an entry code sent from an entry code sending device 2 set at the entrance of the toll road, stores and displays them. An ID code reading device 3 set at the exit of the toll road accepts the radio wave of the ID code and the entrance code sent from the ID code sending device 1A of the automobile which passes the exit. The toll is calculated by decoding the reception code. The result is displayed on a display device 4. The ID code sending accepts and displays the radio wave to obtain the confirmation of the driver. A host computer 5 acquires the information on the toll, etc., and collect the toll from the bank account, etc., of the user.
Patent JP-H09195376-A (JP)
Title: Filler
Inventor: KAWASAKI TETSURO
IPC: E04F19/08
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a filler which serves to set up a locker or the like in a building or fill up a clearance in a simplified manner and reduce construction cost and provides a beautiful finishing. SOLUTION: A presser board 2 is outwardly bonded with a mounting surface 301 of a filler member while a clearance width adjustable hook is inwardly bonded therewith at three locations, preferably, near the upper area, the central part and the lower part of the member. When the filler is pressed into the clearance between a locker and a building, a wedge-like tip of the clearance width adjustable hook 4 enters the clearance with the head at first so that the tip of the clearance width adjustable hook 4 may come in contact with the building. The hook advances slidingly on the building surface into the inner area with a slightly elastic deformation while the presser board 2 advances into the inner are slidingly on the side surface of the locker.
Patent JP-H02204111-A (JP)
Title: Wheel suspension device for automobile
Inventor: SEKINO YOSUKE
IPC: B60G3/20
Filed: 1989-02-03
Abstract: PURPOSE:To increase the lifting stroke of a wheel while maintaining the rigidity of camber of the wheel by arranging respective upper and lower ball joints so that the ball studs can be fixed to respective control arms while respective balls are turned upward or downward respectively. CONSTITUTION:Upper and lower arms 2a, 2b (not shown) of a knuckle 2 for journaling a wheel 1 are connected to the ends of respective upper and lower control arms 3, 4 which are supported by a vehicle body so as to be oscillatable in the up-and-down directions, via respective upper and lower ball joints 5, 6. In the abover constitution, the upper ball joint 5 is arranged so that the ball stud 5d is fixed to the upper control arm 3 while the ball 5b being internally installed in the upper arm 2a of the knuckle 2 is turned upward. And the lower ball joint 6 is arranged so that the ball stud 6d is fixed to the lower control arm 4 while the ball 6b being internally installed in the lower arm 21 of the knuckle 2 is turned downward.
Patent JP-S59154360-A (JP)
Inventor: MANUU PURASADO
IPC: G01N33/24
Filed: 1983-02-18
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-H05223990-A (JP)
Title: Identification method of three-dimensional image in nuclear facility disassembly
Inventor: CHINO KOICHI
IPC: G21F7/02
Filed: 1992-02-12
Abstract: PURPOSE:To automatically, fast and highly precisely identify a three-dimensional image on one television set by obtaining a plurality of images with a simple image input device moved and studying and comparing them with previously stored informa tion. CONSTITUTION:One television set is provided on a movable device, images of an objective structure are taken and collated with previously input data to build an outline image. A visual field angle-fully-changeable position is estimated therefrom and the television set is moved to obtain the image. Next, the data indicating a main structure are removed from both the images and the other images easy to take out from the residual images are searched to predict a three-dimensional image. They are successively taken out from such a structure easy to identify, a television photographing position is moved to identify for the purpose of gradually exactly and minutely grasp the whole image. In regard to the data in which necessary information is not input, its image alone is extracted to identify by a person, its result is input and from next automatically judged by the use of a computer in regard to similar information. Thereby three-dimensional image identification can be performed by the use of one television set.
Patent JP-H08217843-A (JP)
Title: Optically active 3-phenylpropanal polymer and its production
Inventor: OKAMOTO YOSHIO
IPC: C08G2/14
Filed: 1995-02-14
Abstract: PURPOSE: To obtain a new optically active 3-phenylpropanal polymer having specific repeating units, having a high rotary polarization degree and useful as an optically resolving agent, etc. CONSTITUTION: This optically active 3-phenylpropanal polymer having repeating units of formula I and having a polymerization degree of 10-1000. The optically active 3-phenylpropanal polymer is obtained by polymerizing 3-phenylpropanal of formula II in the presence of an asymmetric anionic polymerization initiator comprising (-)-sparteine, methyl magnesium bromide, etc., in a solvent such as toluene.
Patent JP-H03231680-A (JP)
Title: Drip detector and drip infusion alarming apparatus with this detector and apparatus for controlling amount of drip
Inventor: SAKAI HIROSHI
IPC: A61M5/168
Filed: 1990-02-06
Abstract: PURPOSE:To detect reliably a water drop regardless of change in the condition in a drip cylinder by providing a detecting means grasping the dropping condition in the drip cylinder as an image and a detecting means for the water drop falling down in the drip cylinder. CONSTITUTION:An LED 2, a lens for forming a parallel light, an image sensor 5 and a drip control part 6 consisting of a microcomputor are assembled in a case 1, which is slidable and has a structure pinching a drip cylinder from both sides. The drip control part 6 makes a counter 61b zero and starts a timer 61a and then scans an image sensor 5 and the image data is stored in an image storing part 64a. Then, comparing an image data stored by the previous image scan with the image data of this time, the existence of a water drop is checked. When no water drop exists, an input data from the image sensor 5 is output by adding an adhered water drop caused by rebounding and a cloud of the wall of the drip cylinder and when a water drop exists, the input data is output by adding an output based on the water drop to this output. Therefore, a difference between both cases is taken, an output based on the water drop can be obtd.
Patent JP-S63192247-A (JP)
Title: Wafer supporter
Inventor: MAEDA YUUJI
IPC: H01L21/683
Filed: 1987-02-05
Abstract: PURPOSE:To implant ions by setting an angle with high accuracy by mounting a platen consisting of a holding mechanism holding a wafer between a base member and a fixing member and a rolling mechanism turning the wafer together with the holding mechanism. CONSTITUTION:A holding mechanism 10 placing a wafer 8 on a base member (a platen cup 26) and elevating and lowering the wafer and holding the wafer 8 between the base member and a fixing member (a clamping ring 30) and a rolling mechanism 23 (bearings 24, 34, gears 42, 48 and a motor 44) rotating the wafer 8 held to the holding mechanism 10 together with the holding mechanism 10 are installed. Accordingly, the wafer B placed onto the base member is held between the base member and the fixing member by the ascent and descent of the wafer by the holding mechanism 10, and turned by the rolling mechanism 23 together with the holding mechanism 10 under a held state, and the wafer 8 can be sustained at a fixed angle.
Patent JP-H05227708-A (JP)
Title: Manufacture of motor
Inventor: AMAO NOBUYOSHI
IPC: H02K3/46
Filed: 1992-02-12
Abstract: PURPOSE:To simply perform accurate positioning of a circuit board to be disposed at a stator side in a motor having a board with a sensor pattern. CONSTITUTION:A method for manufacturing a motor has the steps of rotatably supporting a rotor having a magnet to a stator side, and supporting a circuit board 9 having a sensor pattern 21 for inducing an electrical signal due to displacement of the magnet upon rotation of a rotor to the stator side oppositely to the rotor, and comprises the steps of forming a positioning pattern 25 on the board 9, forming an insertion hole at a predetermined position of the pattern 25, and then inserting a positioning pin stood at the stator side into an insertion hole to support the plate of the board 9 to the stator side, thereby manufacturing the motor.
Patent JP-S54118963-A (JP)
Title: Water supply system
Inventor: TATESHITA TADAO
IPC: F15B1/00
Filed: 1978-03-08
Abstract: PURPOSE: To assure the supplementary air feeding operation of a water supply system by constituting same such that an air exhaust valve is provided at a position of a pressure tank at a desired lower limit water level and a supplementary feed air tank and other valves and pipes are provided below the lower limit water level of the pressure tank.  
     CONSTITUTION: A level of water in a pressure tank 1 is held above a lower limit water level LWL by the action of an automatic air exhaust valve 5. If a magnet valve 10 closes and another magnet valve 12 opens, water in a supplementary feed air tank 6 flows out therefrom through a drain pipe 11. Simultaneously, air is taken into the supplementary feed air tank 6 through an air intake valve 13. On the contrary, if the magnet valve 12 closes and the magnet valve 10, water in the pressure tank 1 flows out therefrom into the supplementary feed air tank 6 through a feed pipe 9. Air in the supplementary feed air tank 6 is pushed up by the water having flowed into the tank 6 to be supplementarily fed into the pressure tank 1 through a supplementary feed air pipe 7 and a check valve 8. 
     COPYRIGHT: (C)1979,JPO&Japio