baber/WOPTO huggingface dataset:
Patent JP-H02258410-A (JP)
Title: Ventilating device for vehicle and its control
Inventor: YAMADA AKINORI
IPC: B61D27/00
Filed: 1989-03-31
Abstract: PURPOSE:To reduce an amount of ventilating air without deteriorating any comfort by operating an air intake means and an exhaust means to supply fresh air in a vehicle body to a cabin and exhaust air in the cabin to the outside of the vehicle when detected carbon dioxide density in the cabin exceeds a set value. CONSTITUTION:The air intake device 2 which supplies outside fresh air into a cabin and an air exhaust device 3 which exhausts dirty air in the cabin to the outside of a vehicle are installed on the vehicle 1 to the whole airtight structure. There are also a carbon dioxide density sensor 4 which detects carbon dioxide density in the cabin and a pressure sensor 5 which detects the pressure in the cabin, and their output signals are taken into a control device 6 through an input device 7. In case the detected carbon dioxide density exceeds acceptable upper limit of carbon dioxide density (a), ventilation is carried out by operating the air intake device 2 and the air exhaust device 3. In case the detected pressure in the cabin exceeds the acceptable upper limit of pressure, the air intake device 2 and the exhaust device 3 are operated so as to lower the pressure in the cabin.
Patent JP-H072886-A (JP)
Title: Leustroducsin h of platelet increasing agent
Inventor: SUGIMURA MASAO
IPC: A61P7/02
Filed: 1994-04-18
Abstract: PURPOSE:To obtain a new compound useful as a therapeutic agent for thrombocytopenia caused by various causes such as immune abnormality or side effect of radiotherapy, having excellent increasing action on platelet and low side effect. CONSTITUTION:A compound of formula I or its salt. The compound is obtained by hydrolyzing a compound of formula II (R is acyl) by a method of using a hydrolase, preferably swine liver esterase or lipase in a mixed solvent of a phosphoric acid buffer solution at pH 6-8 acetone or methanol at 10-40 deg.C for 12 hours to 30 days or hydrolyzing the compound in the presence of a base [preferably sodium (hydrogen)carbonate or potassium carbonate] preferably at 0-40 deg.C for 3 hours to 5 days. A compound wherein R is 4-methylhexanoyl among raw material compounds of formula II, for example, is obtained by culturing Streptomyces platensis SANK-60,191 (FERM-P 3,288) and collecting from the culture mixture.
Patent JP-H01249180-A (JP)
Title: Method and device for screening spherical particle
Inventor: SUZUKI NOBUYUKI
IPC: B07B13/05
Filed: 1988-03-31
Abstract: PURPOSE:To capture truly spherical particles by rolling spherical particles on a plane in the direction perpendicular or diagonal to an air flow direction in the air flow and capturing the rectilinearly advancing particles. CONSTITUTION:The spherical particles 9 housed in a hopper 5 are dropped along the sloped plane 1 and the air flow 3 which flows along the sloped plane 1 and intersect orthogonally with the center line of the sloped plane 1 is passed continuously from a vent port 8. Of the spherical particles rolling on the sloped plane 1, the particles approximate to the truly spherical particles 11 advance rectilinearly along the rolling direction 2. The non-truly spherical particles 12 roll according to the curvature of the non-truly spherical parts and beging to turn to the right and left. The rolling directions vary largely from the rolling direction of the truly spherical particles. The degree of the precision of the truly spherical particles is thereby enhanced.
Patent JP-S61238217-A (JP)
Inventor: MAEKAWA SHINICHI
IPC: A47L7/00
Filed: 1985-04-15
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-H01249486-A (JP)
Title: Printer
Inventor: IWATANI MITSUO
IPC: B41J35/28
Filed: 1988-03-31
Abstract: PURPOSE:To prevent a ribbon cartridge from slipping off unexpectedly during printing, by connecting an operating button to an inhibiting means for inhibiting the operation of the button during printing by a printing head is conducted by a drive source for driving a head-moving mechanism. CONSTITUTION:When a ribbon cartridge 140 is contained in a ribbon cartridge- containing part 16, a fastening pawl 186 of a lock mechanism 185 is fastened into a fastening hole 145 bored in the cartridge 140, resulting in locking. Before printing, a notched part 192a of an ejection stopper 192 fixed to a head-driving shaft 74 is located at the tip 190c of an ejection arm 190. Therefore, with an ejection button 191 pressed, the tip 190c enters the notched part 192a to release the fastening hole 145 from the locking by the fastening pawl 186, thereby enabling the cartridge 140 to be taken out. During printing, on the other hand, the notched part 192a is located at the tip 190c of the ejection arm 190, so that the locked condition is not canceled even when the button 191 is pressed.
Patent JP-H08272230-A (JP)
Title: Image forming device
Inventor: MURAMATSU MASANORI
IPC: G03G21/10
Filed: 1995-04-04
Abstract: PURPOSE: To prevent the damage of the functions of an image forming means and a recording/holding member, caused by fixing oil, etc., by controlling the operation period of a cleaning means in accordance with image forming conditions. CONSTITUTION: The cleaning of a transfer drum is started and when a paper feeding position is of an intermediate tray 22 or a recording material tray 7m, it is judged that the formation of an image for the second surface of both surfaces is executed. An oil cleaning backup brush 17 is made effective to drive an oil cleaning roller 16 and bring it into contact with a transfer sheet 5f. Since the oil cleaning roller 16 is made of an oil absorbing material, oil stuck onto the transfer sheet 5f is removed by the contact of the roller 16 therewith. Then, for executing normal cleaning, a fur backup brush 14 is driven to contact with the transfer sheet 5f and a cleaning operation is completed.  When the paper feeding position is not of the intermediate tray 22 or the recording material tray 7m, only the fur brush 14 is driven for normal cleaning control, because the oil cleaning is not required.
Patent JP-S61238497-A (JP)
Title: Press for composite green compact
Inventor: HIRAI AKIRA
IPC: B30B11/02
Filed: 1985-04-13
Abstract: PURPOSE:To reduce the weight and size of a press by stopping the operation of an eccentric cam for the set time in the final stage of compression molding and driving a hydraulic cylinder interposed between a transmission member and an upper pestle to convert the molding pressure from mechanical power to hydraulic power. CONSTITUTION:The powder loaded into a mortar hole 41 of a stationary table 4 is compressively molded by the upper pestle 2 driven vertically by the transmission member 11 of the eccentric cam 1 and a lowe pestle 3 driven vertically in accordance with the operation of the pestle 2. The bottom dead point of the member 11 is detected and the operation of the cam 1 is stopped for the set time in the final stage of the compression molding; at the same time the hydraulic cylinder 5 between the member 11 and the pestle 2 is driven to convert the molding pressure from the mechanical to hydraulic power. The powder press which is small in weight, size and power consumption is thus obtd. while the high-speed operation cycle is assured.
Patent JP-S60223278-A (JP)
Title: Digital color correcting device
Inventor: MOCHIZUKI KAZUO
IPC: H04N9/64
Filed: 1984-04-19
Abstract: PURPOSE:To digitize a circuit for color correction by obtaining a color correction signal based on a color signal obtained by standardizing a burst signal with a clock signal of a frequency four times as much as a subcarrier frequency. CONSTITUTION:Both R-Y and B-Y signals are extracted by a color signal discriminator 3 out of the color signals supplied from an input terminal 1 and distributed in multiplex time axes. Then the discriminator 3 samples R-Y, B-Y, -(R-Y) and -(R-B) out of the burst signal with a discrimination signal synchronizing with the burt signal supplied from the terminal 1. Furthermore both R-Y and B-Y are sampled. These sampled signals are multiplied by the signals supplied from a corrected angle setting device 7 and a coefficient generator 8 through multipliers 5 and 6 and delivered as an R-Y signal that is corrected via an adder 9. While the B-U signal is delivered as it is through a terminal 11. Thus a digital circuit is obtained for color correction.
Patent JP-S60221936-A (JP)
Title: Cathode-ray tube
Inventor: KAKIZAKI TAKEHIRO
IPC: H01J29/48
Filed: 1984-04-19
Abstract: PURPOSE:To reduce the electric potential of a high voltage electrode without causing any deterioration of its characteristics by varying the width of areas extending from the low voltage electrode and that of areas extending from the high voltage electrode according to the position in the direction of the axis. CONSTITUTION:The width of areas (g4) extending from electrode (G4) gradually increases from the side of electrode (G4) to the side of electrode (G'6). While, the width of areas (g6) extending from electrode (G'6) gradually decreases from the side of electrode (G4) to the side of electrode (G'6). And, in area (lG5), the electric potential gradually decreases from the side of electrode (G4) to the side of electrode (G'6). Owing to the above constitution, even when the electric potential (EG6) of electrode (G6) is reduced, a sufficient potential difference is produced between the side end of electrode (G'6) and electrode (G6) in area (lG5). As a result, a collimation lens the same as a conventional one is formed in this area, thereby preventing any deterioration of landing characteristics.
Patent JP-H01250572-A (JP)
Title: Magnetic memory system lock
Inventor: ODA YOSHITOMO
IPC: E05B83/00
Filed: 1988-03-31
Abstract: PURPOSE:To prevent the make of a copy of a key and to secure the originality as the key to increase the safety by renewing a new magnetic code for a magnetic substance of the key through a magnetic code renewal means in case of locking and changing the code every time in case of locking. CONSTITUTION:A key (b) provided with a magnetic substance (a), a magnetic reader section (c) of the magnetic substance (a) accepting the key (b), a magnetic code renewing section (d) for the magnetic substance (a), and a key cylinder (f) having an electromagnetic lock (e) to prevent the operation of unlocking are provided. A code collation means (g) unlocking the electromagnetic lock (e) by collating a code with a memorized code in advance, a random number generation means (h) to generate a new code at random and a magnetic code renewal means (i) are provided. A new magnetic number is rewritten for the magnetic substance (a) of the key (b) through the magnetic code renewal means (i) in case of locking, and the new code is filed in the code collation means (g) to make a code collation with the new code in case of next unlocking.
Patent JP-S62237972-A (JP)
Title: Preparation of soft vinyl chloride resin film with soft feeling to touch having extremely fine embossed pattern
Inventor: TAKAGI ISAMU
IPC: B05D5/06
Filed: 1986-04-07
Abstract: PURPOSE:To form an extremely fine grain to the surface of a film, by such a simple method that outer thermoplastic resin layer is laminated to a soft vinyl chloride resin layer containing a specific amount of a plasticizer through a resin layer having a good interlaminar bonding property before the ply separation of both layers is performed. CONSTITUTION:A soft vinyl chloride resin composition obtained by kneading 40pts.wt. of a plasticizer with 100pts.wt. of a vinyl chloride resin is supplied to an extruder 22, and a vinyl chloride resin and a resin having a good interlaminar bonding property such as an olefin-vinyl acetate copolymer is supplied to an extruder 23 and, further, a thermoplastic resin such as low density polyethylene or linear low density polyethylene is supplied to an extruder 24. All of the resins are respectively kneaded and melted at 180 deg.C and supplied to a three-layer coextrusion composite die 30 to obtain a molten film consisting of three layers. This film is heated between rolls in a heating medium tank 35 and, subsequently, the heated film is passed between rolls in a cooling medium tank 36 to be cooled and, thereafter, the soft vinyl chloride resin film is released.
Patent JP-H01252234-A (JP)
Title: Chicken house equipped with poultry manure drying mechanism
Inventor: YOSHIDA YUTAKA
IPC: A01K31/00
Filed: 1988-03-30
Abstract: PURPOSE:To efficiently dry poultry manure, by forcedly circulating the outside air into a hen house while the poultry manure discharged from hens in hen cages is being transported in the hen house by a poultry manure conveyor. CONSTITUTION:Hens are sent to a large number of hen cages 4 arranged in a vertical line at multiple stages on floors in a hen house divided by the floors, poultry manure successively discharged from the hens is led to a rotary type poultry manure conveyor 17 set on the floor by action of a poultry manure releasing device 7. On the other hand, an exhaust fan 14 is driven, the outside air is sucked from an open upper damper 11 in the hen house 1, made to flow from the top to under the floor in the hen house 1 and discharged out of the exhaust fan 14 to the outside of the hen house. Further poultry manure having a long retention time is efficiently dried by spraying air on the poultry manure being transported by an air blow pipe 9.
Patent JP-S59207060-A (JP)
Title: Automatic disc replacing device
Inventor: IMANISHI KAORU
IPC: G11B17/22
Filed: 1983-05-06
Abstract: PURPOSE:To retrieve a required disc from plural discs at high speed by providing a storage part where plural disc cases are arranged at intervals of a prescribed length and are stored and inserting and removing disc cases to and from the storage part and controlling operations of an inserting and removing means, a transfer means, and a deck part in accordance with commands of an external signal. CONSTITUTION:By the command of disc replacement start of an external device, a solenoid 56 is turned on to release a clamper 50 after a disc motor 83 is stopped. Next, a solenoid of a lock part 88 is turned on to release the second position restriction of a carrier 62, and thereafter, the carrier 62 is moved to a slot (m) of a storage part 9. A disc 7n and a disc case 8m set in a deck part 81 are stored in the slot (m) of the storage part 9. In the state where an engaging pawl 29' is placed in the center of a groove 12A of a projecting part 12 of the disc case, a carrier 62' is moved to a slot (n) of the storage part. After a carrier 62'' is positioned and stopped, the engaging pawl 29' is engaged with a disc case 8n, and it is moved to an engaging pawl 29 and is stopped. By this operation, the disc 7n and the case 8n are detached from the storage part 9 and are mounted on the carrier 62''.
Patent JP-S61237926-A (JP)
Title: Heat transfer device
Inventor: KITAJIMA SOICHI
IPC: F24D1/08
Filed: 1985-04-15
Abstract: PURPOSE:To improve heat transfer efficiency by cooling efficiently a heat medi um container with reflux liquid and shortening stop time of a heat source in such a manner that a by-pass pipe connecting a bottom of heating side tank and heating side block is installed and a check valve at a part of the by-pass pipe and heat medium diffusion means are also installed. CONSTITUTION:When reduction of liquid level of a heating side tank 14, stop of heating, and cooling of a heating side block 17 takes place, inner pressure is reduced by condensation of inside heat medium vapor. When reduction of inner pressure progresses and at a check valve 22, pressure of heating side block 17 is lower than the pressure of heat release side tank 20, heat medium liquid stored in the heat release side tank 20 starts reflux to the heating side tank 14. With starting of liquid reflux, low temp. heat medium cooled by a radiator 18 is diffused by diffusion means 26 and temp. of the heating side tank 14 is quickly reduced. Therefore, reflux speed is increased by pressure difference between heat release tank 20 and said tank 14 and reflux is finished in a short time.
Patent JP-S62237354-A (JP)
Title: Analysis of amino acid
Inventor: DEGUCHI KISABURO
IPC: G01N30/02
Filed: 1986-04-09
Abstract: PURPOSE:To minimize the time loss of analysis by using an improved regenerating liquid prepd. by mixing ethanol and lithium chloride with lithium hydroxide. CONSTITUTION:Buffer solns. 1a-1e are selected by preprogrammed opening and closing of solenoid valves 2a-2e and are fed to a manihold 3. The buffer solns. are then allowed to flow by a pump 4 to an ammonia removing column 5, an injector 6 and further a sepn. column 7. The column 7 is an ion exchange column and is housed in a thermostatic chamber 8 for the column. The buffer solns. are thereafter mixed with a ninhydrin reagent or orthophthalaldehyde reagent 1f fed by a ninhydrin pump 4' in a mixer 9 and are subjected to color formation in a reaction vessel 10. The colors thereof are detected by a detector 11. The time loss for the analysis is thus minimized.
Patent JP-H02259677-A (JP)
Title: Transfer paper separator
Inventor: KUSUSE NOBORU
IPC: G03G15/14
Filed: 1989-03-30
Abstract: PURPOSE:To simplify shape of parts and to reduce costs by meshing a gear with a ratchet which allows the movement of the gear in its thrust direction but regulates its unidirectional rotation. CONSTITUTION:The gear 11 incorporating a one-way clutch is mounted on one end of a rotary shaft 10 mounting a separation claw. A plate-like ratchet turning around a fulcrum 15 is arranged on the upper side to correspond with the gear 11, and has plural teeth 17 on its beneath surface, and is energized downward with force (f) so that the teeth 17 mesh with the teeth 12 of the gear 11. Although the teeth 12 mesh with the teeth 17, they allow the movement of the rotary shaft 10 in the thrust direction, and when the gear 11 rotates in a direction R, their peaks mesh with their troughs mutually, and the rotation of the gear 11 is regulated by the ratchet 16. In such a way, the gear with a cam part and the ratchet meshing with it can regulate the undirectional rotation of the rotary shaft and move it in the thrust direction, whereby the number of parts and costs can be reduced and the part shape is simplified.
Patent JP-H08279050-A (JP)
Title: Plotting device and plotting method
Inventor: OKUBO HIROSHI
IPC: G06T9/20
Filed: 1995-04-05
Abstract: PURPOSE: To provide the plotting device and plotting method which are high in reliability by discriminating whether or not there is a white void generated when raster data are outputted from an output device and increasing the possibility that the data can be outputted without any white void. CONSTITUTION: When plotting data are inputted, an input data interpretation part 11 interprets them, an edge list generation part 12 generates edge lists, and an edge list merging part 13 connects edge lists by scanning lines. A count part 14 count the number of edge lists connected to respective scanning lines. A process decision part 15 decides whether or not those edge lists can be converted into raster data in real time and a scheduling part 16 generates a scheduling table. When these is a part which can not be converted in real time, a converting process is performed before an output device 2 is actuated as long as a memory allows. Consequently, the real-time processing is possible even when the memory capacity is small.
Patent JP-H11283314-A (JP)
Title: Disk changer
Inventor: NAKAMURA MASAHIKO
IPC: G11B17/26
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a disk changer preventing a spacer from falling into a device even when vibration, etc., is given to the device without injuring the disk sucking margin of the spacer. SOLUTION: The spacer 3 is constituted to contain a through hole 4 formed for a spindle to penetrate a cylindrical part 6 formed for central holes 1a, 2a of disks 1, 2 to penetrate and having a tilt part 5 on an upper end outer periphery and a planar flat part 7 formed to hold the disks 1, 2. A step 8 notch- formed in two surfaces of a cylindrical surface 8A nearly vertical to the planar flat part 7 and a plane 8B nearly parallel to the planar flat part 7 is provided in a part of the tilt part 5. The spacer 3 is supported by the step 8, and the plane of the upper end of the spacer 3 is widened regardless of a size of a gap with the spindle, and the matter injuring the sucking margins of the disks 1, 2 is prevented also.
Patent JP-S57196383-A (JP)
Title: Character recognition system
Inventor: TANABE YOSHIHISA
IPC: G06V30/146
Filed: 1981-05-28
Abstract: PURPOSE:To exactly execute normalization, and to recognize a character exactly and quickly by a recognizing dictionary whose capacity is small, by executing the normalization in considering a degree of inclination of a reference character entered in a slip. CONSTITUTION:A reflected ray from a slip is converted to an electric signal by a photoelectric converting part 1, and a slip image is converted to a quantized  pattern. The quantized pattern from this converting part 1 is cut at every 1  character by a character cutting part 2, is provided to a normalizing part 3, and  size and an inclination of a character pattern are put in order in the normalizing part 3 and it is supplied to a recognizing part 4. When a result of recognition is ''1'' in this recognizing part 4, ''1'' is added to an inclination degree detecting circuit 6, a degree of inclination of the character pattern from the cutting  part 2 is detected by the circuit 6, and information showing the degree of inclination is stored in a register 7. Then, the information stored in the register 7 is  supplied whenever the normalizing part 3 normalizes the character pattern, and  whenever the recognizing part 4 recognizes the character pattern, and a character is recognized exactly and quickly by a recognizing dictionary whose capacity  is small.
Patent JP-H03277323-A (JP)
Title: Coffee percolator
Inventor: ITAKURA KOJI
IPC: A47J31/42
Filed: 1990-03-28
Abstract: PURPOSE:To eliminate the need of cleaning of a mill container and to improve the handlability by allowing an opening part of a pipe for supplying hot water to face the upper part of the inclined mill container, and providing a filter which faces an opening of the upper face of an extraction container for containing coffee powder on the lower part. CONSTITUTION:When a heater 3 is conducted electrically, water in a water storage tank 2 is converted successively to hot water and ascends in a pipe 15 and the hot water is poured from a discharge port 16 into a mill container 10. The poured hot water flows down on the slant face in the container 10 since the mill container 10 is inclined and provided, passes through a powder filter 13 provided on the lower part of the outer peripheral wall and transmitted through a percolating ring 18 and dispersed, dripped down onto coffee powder in an extraction container 5, infiltrates into the coffee powder and an essence is extracted, and thereafter, filtered by a paper filter 19 and dripped down as a coffee liquid into a bottle 4 from an extraction hole 6 and stored. As for the inside surface of the mill container 10 and the powder filter 13, since hot water flows down, dregs of coffee powder adhering to each of them are washed off and it becomes unnecessary to execute cleaning. Accordingly, it is also unnecessary to attach/detach the main body and the mill container 10, and the handlability can be improved.