baber/WOPTO huggingface dataset:
Patent JP-H07305604-A (JP)
Title: Radial turbine
Inventor: UCHIUMI RYOJI
IPC: F02B39/00
Filed: 1994-05-10
Abstract: PURPOSE:To reduce mixing loss in proportional to decrease of a gap by decreasing mixing loss caused by vector difference of flow velocity between main gas flowing from a scroll to a moving blade and back side leak gas flowing the gap between the moving blade and a scroll casing. CONSTITUTION:A back plate 10 which is arranged on a side surface of a moving blade 2 for reducing a flow rate of a back side leak gas is provided with a recess 11 having the next longitudinal sectional area on the side opposed to the side surface of the moving blade 2. A starting point 12 is arranged on an inner peripheral side of an outer edge 22 of the moving blade 2. A terminal point 13 is arranged on an outer peripheral side of the outer edge 22 of the moving blade 2. A tangential line in the vicinity of the terminal point 13 shows an acute angle in respect to a diameter direction. Its profile is a form of hook having a projection 14 on its outer side. A guide plate 16 is fixed to a surface in the vicinity of the terminal end of the recession 11, which blade 16 has the direction from the from the outer peripheral side to the inner peripheral side which is substantially the same as an inflow angle of main gas to the moving blade 2. It is thus possible to reduce mixing loss substantially in proportional to decrease of a gap 7.
Patent JP-H07304329-A (JP)
Title: Variable cooler duct for vehicle
Inventor: KAWAGUCHI TSUTOMU
IPC: B60H1/34
Filed: 1994-05-10
Abstract: PURPOSE:To unify appearance in a vehicle room and perform cooling for a ceiling and seats by providing a movable grill consisting of an upper slat and a lower slat in which a plurality of inner and outer slats are overlapped and linked above and below a retainer slat in such a way that they can expand and shrink so that a blow-out port of the retainer slat can turn in the horizontal and down directions. CONSTITUTION:A retainer slat 25 having a blow-out port 28 and an upper slat 21 in which inner and outer slats 21a, 21b, 21c are overlapped and linked above and below the retainer slat 25 in such a manner that they can expand and shrink are provided in an opening for blow-out provided on a curved surface R of a duct main body 11. In the same way, a lower slat 22 in which inner and outer slats 22a, 22b, 22c are linked is provided. This movable grill 20 is overlapped and linked in a series so that the blow-out port 28 provided in the retainer slat 25 in such a way that it can expand and shrink can be turned and displaced in the horizontal direction and down direction (b). Furthermore, the blow-out port 28 is turned to adjust and displace the direction of blow-out. Consequently, it is possible to displace the directing of cooling to a ceiling side and a seat side by one movable grill 20.
Patent JP-H06304143-A (JP)
Title: Ophthalmologic apparatus
Inventor: KATSURAGI KENJIRO
IPC: A61B3/12
Filed: 1993-04-23
Abstract: PURPOSE:To provide the ophthalmologic apparatus with which an image having stable brightness is obtainable substantially regardless of the brightness of the photographed image in spite of the generation of a deviation in a light emitting discharge position. CONSTITUTION:A xenon lamp 33 which irradiates the cornea of the eye E to be examined with illumination light for photographing by an illumination optical system 30 is arranged in the position deviated from the focal position P of a condenser lens 35 arranged to form a light source image in the pupil position of an objective lens 39 for illumination of the illumination optical system 30 on the side opposite to the objective lens 39 for illumination.
Patent JP-S5523873-A (JP)
Title: Rostor for rotary kiln
Inventor: SASAKI TADATAKA
IPC: F23H9/02
Filed: 1978-08-10
Abstract: PURPOSE: To improve a thermal efficiency, by constituting a rostor, which is located at an inlet part of a rotary kiln used for parallel flow system burning, in such a manner as allows air to be fed from under objects and also pushes forward particles, such as ashes and the like, staying on a rostor surface by the use of fed air.  
     CONSTITUTION: An object 9 to be burned, such as dust and so on, is conveyed in a parallel flow at the inside of a rotary kiln 1, and is dispersed by burning. A rostor 5 being located between a charging port 2 of the kiln 1 for the object to be burned and an inlet port 3 having a large diameter than that of the charging port is constituted as follows: Rostor composing plates 5a to 5b are placed in the order named and in such a manner as lays the side of a preceding plate on the side of a subsequent plate and repeats the aforesaid arrangement in a flow direction of the object to be burned and in order of the position starting from the plate which is nearest to the charging port 2, and locates the plates in the rotating direction so that the side of a precedingly rising rostor composing plate is placed on a following rostor composing plate. Slits 8 and 8' are cut in the aforesaid overlapped part to feed air. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10272418-A (JP)
Title: Incoming vibration device and portable receiver with incoming vibration device
Inventor: MATSUMURA RYOTARO
IPC: H04W88/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent electromagnetic noise and spark noise from being produced by fitting a weight to another elastic plate fixed to the other end part of an elastic plate whose one end part is fixed to a case of a portable receiver. SOLUTION: An elastic band plate 1a made of stainless steel or the like is provided at one end part thereof with a fixing part 6 fixed to a case 9 of an incoming vibration device fitted to a portable telephone. To the other end part of the elastic band plate 1a, a second elastic band plate 1b is fitted by a fixing member 5c. To the second elastic band plate 1b, a weight 3 is fitted by a fixing member 5a. When a driving signal is applied to a piezoelectric ceramic vibrator 2, vibration is produced with the central part of the weight 3 being centered. Since a signal of about 100 Hz determined by the second elastic band plate 1b and the weight 3 is generated, the first elastic band plate 1a is made to have higher bending rigidity than that of the second elastic band plate 1b fitted with the weight 3.
Patent JP-H02277810-A (JP)
Title: Flame-retardant high-shrinkage modacrylic fiber
Inventor: ONO MASAHITO
IPC: C08F220/44
Filed: 1989-04-17
Abstract: PURPOSE:To provide the subject fiber composed of a polymer consisting of acrylonitrile, a halogen-containing monomer, a monomer containing sulfonic acid group and a vinyl monomer at specific ratios and having high boiling water shrinkage, flame retardancy and shrinkage factor and excellent form stability. CONSTITUTION:The objective fiber has a boiling water shrinkage of >=25% (preferably >=30%) and is composed of a polymer consisting of >=40wt.% of acrylonitrile, 20-60wt.% (preferably 25-50wt.%) of a halogen-containing monomer (preferably vinylidene chloride), 0.5-5wt.% (preferably 1-4wt.%) of a monomer containing sulfonic acid group [e.g. sodium (meth)allyl-sulfonate] and 0.5-5wt.% (preferably 1-4wt.%) of a vinyl monomer (preferably methacrylamide, 2- hydroxyethyl methacrylate, glycidyl methacrylate or alkyl methacrylate).
Patent JP-S581690-A (JP)
Inventor: KOBAYASHI TAKANOBU
IPC: B67C3/06
Filed: 1981-06-22
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-H09282029-A (JP)
Title: Controller provided with two detectors
Inventor: HIOKA TAKANORI
IPC: G05B9/02
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of an operator and to improve the reliability and safety of relation control by not starting a manual operation but continuing automatic control when abnormality is caused at any one of two detectors and the difference of detecting signals between them is small. SOLUTION: A switcher 3 selects one of detecting signals outputted from detectors 1 and 2 and sends it to a control part. At a switching permission discrimination circuit 20, a subtracter 21 always comparatively subtracts the respective detecting signals of the detectors 1 and 2, the subtracted value is inputted through a dead time delay element 23 to an upper/lower comparison limit detector 25 and when the subtracted value is settled within a prescribed set range, a switching permit signal E is outputted. Then, when the switching permit signal E is turned on and a detector abnormal signal B concerning the detector 1 is outputted while the detecting signal of the detector 1 is selected, a signal establisher 17 outputs a switching signal A and inputs it to the switcher 3. Therefore, the switcher 3 selects the detecting signal of the detector 2 and automatic control is continued.
Patent JP-S5623143-A (JP)
Title: Clamping device for sheet
Inventor: UMEZAWA MICHIO
IPC: B65H5/12
Filed: 1979-07-30
Abstract: PURPOSE:To make the sheet to be adhered on the surface of a drum with no lag by method wherein a holding pawl is peressed by a press roller just after the holding holds the front end of the sheet in order to close it positively in a clamping device including the sheet holding pawl parallel to a drum shaft. CONSTITUTION:When a drum 20 is rotated and comes into a position of A with a sheet holding pawl 23 opened, a sheet S is supplied through a pair of feed rollers 69 synchronously with that rotational movement and its front end Sa is brought into abutment with a stopper 25. Next, passing under a press roller 64, the holding pawl 23 is closed so that the front end of the sheet S is fixedly clamped. Then, when air is sucked through suction holes 36 under a suction force applied via a suction hose 54, a pipe shaft 49 and a suction pipe 39, the sheet S is adhered on the surface of the drum and further the holding pawl 23 is also sucked and pressed on the rest openings of the suction holes 36. Thereafter, when the rear end of the sheet S comes over and closes suction holes 52, it is similarly adhered on the surface of the drum by a suction force applied on the suction holes 52 through a suction hose 56.
Patent JP-2000292014-A (JP)
Title: Drive control device for compressor for air-conditioner and refrigerant flooding preventing control method therefor
Inventor: NAGANO KAZUO
IPC: F25B1/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To eliminate an separate need for a heater for heating a compressor, a thermistor, and temperature detecting circuit to prevent the occurrence of refrigerant flooding, and to save a power consumption required for refrigerant flooding prevention to a necessary minimum by using an existing temperature detecting means. SOLUTION: When an outside air temperature detected by an outside air temperature detector 8 during a stop of a compressor is lower than a first set temperature at which there is a possibility for a refrigerant to flood to a compressor 6, and a radiator temperature detected by a radiator temperature detector 9 is lower than a second set temperature at which it is assumed that an inverter is not driven, the winding of a motor 5 for driving a compressor is charged with a constraint current. When, during charge with a constraint current, an outside air temperature detected by the outside air temperature detector 8 is increased to a value higher than a first set temperature, or when a radiator temperature detected by the radiator temperature detector 9 is increased to a value higher than a second set temperature, heating of the compressor 6 by charge with a constraint current is stopped.
Patent JP-H11290787-A (JP)
Title: Device for conveying paper sheets or the like
Inventor: TAMAMOTO JUNICHI
IPC: B65H9/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To correct errors of space adjustment due to irregularity of the thickness and the surface friction property of paper sheets or the like and to enable more accurate space adjustment in a device for conveying paper sheets or the like provided with a space adjustment mechanism in mid-way of a conveying pass. SOLUTION: In mid-way of a conveying pass 4 for conveying paper sheets or the like 1 at constant speed, an acceleration and deceleration conveying pass in which conveying speed can be variably controlled is installed. When a space between the paper sheets or the like measured by a space measuring means differs from the set one, the conveying speed of the acceleration and deceleration conveying pass is controlled according to the degree of the difference, and furthermore, the errors of the space adjustment by the acceleration and deceleration conveying pass is measured by a error measuring means, and additional space adjustment according to the measured space adjustment errors is performed in the acceleration and deceleration conveying path.
Patent JP-S61257367-A (JP)
Title: Rear wheel steering control device for car
Inventor: OUCHI MITSUSACHI
IPC: B62D7/14
Filed: 1985-05-08
Abstract: PURPOSE:To prevent the abnormal motion of rear wheels such as derailing by controlling the steering angle of rear wheels nearly to zero independently of the steering of front wheels nearly to zero independently of the steering of front wheels when the detected height of part of a car body from the travel road surface is not within the predetermined tolerance. CONSTITUTION:A speed sensor 20a detects the rotating speed of a front wheel 10b, and a displacement sensor 20b detects the displacement quantity of the rod 13a of an actuator 13. Distance sensors 20c, 20d are provided on a car near rear wheels 10c, 10d and detect the height from part of the travel road surface directly below them. A microcomputer 30 has input ports 32, 33, 34a, 34b, a CPU 35, a ROM 36, a RAM 37, and an output port 38 and outputs the calculated result from the CPU 35 to the actuator 13.
Patent JP-H09266362-A (JP)
Title: Panel identifying tool
Inventor: KUBOTA OSAMU
IPC: G09F7/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To easily recognize the influence on a main signal when a panel is removed and easily change the indication of the influence on the main signal by showing information of the panel held by a holder on an indicator fixed to the holder. SOLUTION: A panel holder 10 is to hold a panel to be mounted on a transmitter and has mutually opposed lips 11, 12 made of an elastic material and opening 13 between them. An indicator 20 indicates information of the panel which shows that the panel under test has avoidable influence on a main signal when it is removed from the transmitter even if any operation is executed before the removal, has no influence on the main signal when it is removed if some operation is executed, or has no influence on the main signal when being removed, without any operation.
Patent JP-S581841-A (JP)
Title: Head press-contacting device of magnetic tape device
Inventor: ITOU MASAO
IPC: G11B5/54
Filed: 1981-06-25
Abstract: PURPOSE:To actuate a working member which performs head press-contacting action so that it does not exceeds the head press-contacting position until it reaches there and to lock the member assuredly at that position, by energizing the working member in its working direction by means of an energizing member while a control member is locked by a locking member. CONSTITUTION:When a cassette is loaded, a control member 22 is pushed down consecutively even after a working member 16 reaches the lower end position, i.e., the press-contacting position of a head 19 with the driving of a cam 5. The locking state under which an upper slanted surface 26 touches a projection 34 of a locking member 32 is held by the holding power of a holding plunger 40 and the tensile force of a spring 38. In this locking mode, a fulcrum 23 of the member 22 is positioned with a slight gap secured from the upper end of a groove hole 21. Thus the tensile force of a spring 27 acts effectively on the member 16. As a result, the member 16 is assuredly held at the lower end position, i.e., the press-contacting position of the head 19.
Patent JP-S59222824-A (JP)
Title: Pulling-out device of microfiche
Inventor: IMAMURA TAKASHI
IPC: G03B23/02
Filed: 1983-06-01
Abstract: PURPOSE:To reduce the power consumption of a driving source and to reduce weight by moving magnet catchers from a cartridge inlet/outlet by a fixed distance when a microfiche starts to pull out from the cartridge. CONSTITUTION:At the steady time, the magnet catchers 3A, 3B are almost contacted with the inlet/outlet of the cartridge 2. When the microfiche 1 is to be pulled out from the cartridge 2, solenoids 21A, 21B in a starting means 20 are actuated and one end of racks 4A, 4B is kicked in the P direction. Consequently, the magnet catchers 3A, 3B are also moved in the arrow P direction and only the microfiche 1 fitted by a detecting piece 7 at the whole notches is magnetically coupled with the magnet catches 3A, 3B and pulled out from the cartridge 2 by a prescribed distance. Then, a driving shaft 5 is driven and the racks 4A, 4B are moved in the arrow P direction.
Patent JP-S5621350-A (JP)
Title: Manufacture of semiconductor device
Inventor: KASAI JIYUNICHI
IPC: H01L23/10
Filed: 1979-07-31
Abstract: PURPOSE:To perform good hermetical seal by covering a sealing material at the circumference part of the surface of cap inside so that a level difference may be provided wherein a rise in pressure in a cavity by a rise in temperature at the time of seal is mitigated. CONSTITUTION:Low melting point glass 2 is provided at the circumference of the surface of cap 1 inside and level difference sections 3 are formed. The cap 1 is fixed on the wall 9 of a container 4 through the glass 2 for heating. Gas in a cavity 5 expands and is exhausted from the level difference sections 3. And the glass 2 melts to gradually reduce the level difference 3 which will finally lose. In this way, the level difference 3 mitigates a change in vapor pressure in the cavity 5. Therefore, air bubbles and holes will not generate on the glass 2 and poor airtightness will not occur.
Patent JP-H01269613-A (JP)
Title: Window molding and manufacture thereof
Inventor: TAMURA TATSUYA
IPC: B29L31/58
Filed: 1988-04-20
Abstract: PURPOSE:To facilitate the insertion of a window plate and facilitate manufacture by forming a window plate insertion groove integrally in equal plane form between a lip part and a leg part which are formed on a molding body. CONSTITUTION:A molding body 4a is formed so as to cover the gap between a window plate 3 and a car body panel 5. A lip 6 projecting so as to cover the outer peripheral part of the window plate 3 and a leg part 7 extending between the gap are formed onto the molding body 4a. A window plate insertion groove 11 continuous in equal plane form is formed integrally between the lower edge of the leg part 7 and the lip 6. Further, a weir part 19 is formed between the window plate 3 and the lip 6 in a side part 8. While, in the weir part 19, a water collecting groove 9 is formed between the lip 6 and the window plate 3.
Patent JP-H08329573-A (JP)
Title: Door opening device for tape cartridge
Inventor: JIYONASAN DEII BASETSUTO
IPC: G11B23/087
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To use both new type and old type cartridges in a device opening a door for the magnetic data-tape-cartridge. SOLUTION: A movable plunger 206 has a first contact surface 208 and a second contact surface 214. When a new type tape-cartridge 200 is inserted to a driving device, the first contact surface pushes the extended section 204 of a door 202, and the door is opened. When the tape-cartridge is further inserted to the driving device, the plunger is distorted and is not engaged between the cartridge and a driving-device chassis because the front of the cartridge pushes the second contact surface and the plunger is moved backwards in the driving device before the first contact surface reaches the curved-surface side wall 211 (such a bulge is not formed in an old type tape-cartridge) of the new type cartridge.
Patent JP-S62255180-A (JP)
Title: Ink ribbon cassette and printer using the same
Inventor: SHIBUYA TOSHIYUKI
IPC: B41J32/00
Filed: 1986-04-30
Abstract: PURPOSE:To enable the effective secure replacement of an ink ribbon in printing operation, by detecting the residual amount of the ribbon from the winding amount of the ink ribbon wound on a supply reel or a winding reel. CONSTITUTION:The ink ribbon 11a wound on a supply reel 13 being adjusted to printing operation is wound on a winding reel 15. The ink ribbon on the supply reel 13 gradually decreases and the ink ribbon wound on the winding reel 15 increases. Further, an ink ribbon cassette 3 moves from one end to the other end of a printer 1 along rails 7a, 7b being synchronized with this printing operation and the winding operation of the ink ribbon. Then, when the ink ribbon cassette 3 is moved to the end position at which a positional detection sensor 27 is arranged, the residual amount detection sensor 25 consisting of a reflecting type photosensor or the like is actuated and the distance between said sensor and a reflecting surface 19b is calculated. Then, the residual amount of the ink ribbon is calculated to be indicated.
Patent JP-S5638025-A (JP)
Title: Camera
Inventor: SHINODA NOBUHIKO
IPC: G03B7/097
Filed: 1980-07-16
Abstract: PURPOSE: To obtain a program photographing camera with which aperture priority photographing mode is also possible by calculating the shutter second time based on the program curves which operate the combination of aperture values and shutter second time and the aperture threshold program curves of free setting.  
     CONSTITUTION: According to the squence control commands read out from an ROM, an arithmetic circuit calculates the exposure information in which the aperture values and shutter second time suited for program photographing are combined based on the photometric values and the constants corresponding to a program curve P 1 . The thus calculated value is processed in a decision circuit and when it is decided to be more than the maximum and ninimum set aperture threshold values determined by the point of intersection of freely settable program curves PRG1, PRG2 and the curve P 1 , the shutter second time based on the curve PRG1 or PRG2 is arithmetically operated based on the threshold maximum or minimum aperture value, whereby the shutter second time is controlled. Hence, the photographing by aperture priority mode is accomplished without making the constitution of the program photograping mode camera intricate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02276784-A (JP)
Title: Controller of elevator
Inventor: UJIHARA HIDEYO
IPC: B66B5/02
Filed: 1989-04-18
Abstract: PURPOSE:To facilitate the judgement for the cause of operation by judging a task in anomaly by judging the memory value of the renewed actual calculation processing time of each task when a watch dock timer judges anomaly. CONSTITUTION:A controller 20 calculates and executes a program for confirming the safety during traveling of a task 1 stored in a ROM 22, speed control program of a task 2, and a program for the calling signal processing and the operation direction control in a task 3 according to the calling from the calling button units 11 - 14 on each floor. In each calculation, the starting time and completion time of the calculation are measured, and the calculation processing time is calculated, and the max value and min value are stored into a RAM 23 and renewed. When the watch dock timer of a CPU 21 judges anomaly, the memory value of the renewed actual calculation processing time of each task is judged, and the task in anomaly is judged. Thus, the working efficiency is repair and adjustment can be improved.