baber/WOPTO huggingface dataset:
Patent JP-H09803-A (JP)
Title: Method for extracting hydrocarbons from minute algae belonging to botryococcus
Inventor: MURAKAMI NOBUO
IPC: C10G32/00
Filed: 1995-06-19
Abstract: PURPOSE: To provide an extraction method to extract hydrocarbons from cultured algal bodies of minute algae belonging to botryococcus; by which aiming substances of hydrocarbons can be extracted at high extraction yield and with a little energy consumption. CONSTITUTION: This method is to extract hydrocarbons from cultured algal bodies of minute algae belonging to botryococcus. Wet algal bodies of minute algae belonging to botryococcus are immersed in an organic solvent which has the carbon atoms 6 or lower, contains at least one oxygen atom, and is not mixed uniformly with water, preferably selected from ethyl acetate, butyl acetate, diethyl ether, methyl t-buthyl ether, methyl ethyl ketone, and isopropyl alcohol and hydrocarbons are extracted from the algal bodies of minute algae.
Patent JP-H052329-A (JP)
Title: Simultaneous developing/cleaning type image forming device
Inventor: MOCHIZUKI YOSHIAKI
IPC: G03G21/10
Filed: 1991-06-24
Abstract: PURPOSE:To achieve the drastic shortening of a preparative rotation time and the complete cleaning of residual toner. CONSTITUTION:In this simultaneous developing/cleaning system image forming device, the rotating/driving means 11D of a photosensitive drum 1 is formed so as to switch rotational speed for forming an image NS and high rotational speed HS and output it, and simultaneously, a rotational speed switching control means 20 is provided for changing over the rotating/driving means 11D to the high speed rotation HS only for a set time Ts, while the photosensitive drum 1 is preparatively rotated.
Patent JP-H07333580-A (JP)
Title: Ferroelectric liquid crystal display device and method for driving ferroelectric liquid crystal display element
Inventor: SAKAMOTO KATSUTO
IPC: G02F1/133
Filed: 1994-06-10
Abstract: PURPOSE:To provide a ferroelectric liquid crystal display device which is capable of displaying gradation with simple constitution and does not generate sticking of display. CONSTITUTION:The DHF liquid crystals 11 of the TFT liquid crystal display element formed by using the DHF liquid crystals 11 are oriented to a first orientation state in which the liquid crystal molecules are oriented in nearly a first direction, a second orientation state in which the liquid crystal molecules are oriented in nearly a second state and an arbitrary orientation state which is intermediate of the first and second orientation states according to the voltage impressed between pixel electrodes 3 and a counter electrode 7. The optical axis of one polarizing plate of a pair of the polarizing plates 13, 14 is set in the direction which is substantially intermediate of the first direction and the second direction and the optical axis of the other polarizing plate is set to intersect orthogonally with the optical axis of the one polarizing plate. One pulse of which the absolute value of the voltage corresponds to a display gradation and the polarity changes with every frame is impressed to the DHF liquid crystals 11 of the respective pixels over plural frames for one piece of image data in the selection period of the respective pixels.
Patent JP-H10340119-A (JP)
Title: Program control hunting prevention device
Inventor: SATO HIDEKI
IPC: G05B11/36
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a program control hunting prevention device having high reliability. SOLUTION: This device decides the continuation of DI (digital) start signals via a timer integration decision circuit and a target value arrival decision circuit when a set timer starting circuit starts and the DI start signals are continuous for a prescribed time or longer. Then the device adds its arithmetic result to an operation output arithmetic processing circuit 14 with no change of the SV(set value) and even in a normal PID (proportion, integration, differentiation) control state to control a process signal. Thus, the device operability is improved.
Patent JP-S636150-A (JP)
Inventor: NAKAHARA SHUICHI
IPC: D06B3/02
Filed: 1986-06-25
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-H01317777-A (JP)
Title: Thermal transfer printer
Inventor: OSADA NAOMI
IPC: B41J13/08
Filed: 1988-06-20
Abstract: PURPOSE:To perform printing within a short time and to prevent the positional shift of recording paper during printing by containing a pulley moving mechanism for moving a movable pulley, on which an endless feed belt is wound in the vicinity of the inlet of a discharge passage, in a direction spacing apart from the inlet of the discharge passage. CONSTITUTION:When the printing of ink having a final color is started, a geared motor 18 is again driven and a gear 16 is rotated in a clockwise direction through a gear 17 and a revolving plate 15 is revolved upwardly and, therefore, movable pulleys 13, 13 are moved and displaced upwardly and a part of the feed endless belt 11 closing the inlet 20a of a discharge passage 20 is spaced apart from th inlet 20a. Recording paper 22 on which the ink of the final color is printed is guided to the inlet 20a on the leading end side already finished in printing thereof two be guided between paper discharge guides 19, 19. Even when the recording paper 22 is guided to the discharge passage 20 during the printing of the ink of the final color, the recording paper 20 is forcibly fed while held between a feed roller 9 and the feed endless belt 11. Therefore, the recording paper can be discharged during printing while the positional shift of the recording paper 22 is prevented.
Patent JP-H0316816-A (JP)
Title: Fluid pressure type active suspension
Inventor: YUYA TOSHIO
IPC: B60G17/015
Filed: 1989-06-14
Abstract: PURPOSE:To suppress a shock when a shut-off valve is opened by controlling the control pressure of a pressure control means with a first control means so that the pressure becomes substantially equal to the pressure inside an actuator until the supply pressure exceeds a specified value. CONSTITUTION:Pressure adjusting valves 32-38 are controlled by a first control means so that the control pressure of the pressure adjusting valves 32, 34, 36, 38 becomes substantially equal to the pressure inside actuators 1FL-1RR until the pressure inside a high pressure passage 18 exceeds a specified value, and avoid the sudden change of the pressure inside the actuators when shut-off 150, 152, 154, 156 are opened. The pressure adjusting valves 32-38 are controlled by a second control means so that the pressure warp of the pressure inside the actuators 1FL-1RR gradually changes to a desired value that is substantially zero, and, in the state wherein the pressure warp is controlled to be substantially zero, control by the pressure adjusting valves 32-38 responding to the running state of a vehicle is started by a third control means. Thus, the generation of a shock can be suppressed.
Patent JP-H0628564-A (JP)
Title: Merchandise housing device
Inventor: NEGISHI KOSABURO
IPC: G07F11/58
Filed: 1992-06-11
Abstract: PURPOSE:To improve housing efficiency by making the operation range of a article pushing-up member small in the direction of the back/forth of each merchandise container. CONSTITUTION:This merchandise housing device is composed of the merchandise container 10 having an opening part 10a for throwing-in an article at its top, a guide shaft 20 fitted to the front side of the merchandise container 10, the pushing-up component 30 for carrying-out merchandise, which is freely oscillatably fitted to the guide shaft 20, a pair of oscillating arms 40 ascending and descending the pushing-up member 30, a geared motor 50 driving the oscillating arms 40 and an article restoring mechanism 60 provided on the top of the front side of the merchandise container 10. Then, the pushing-up member for carrying-out articles is attached to the guide shaft 20 extending along the front of the merchandise container 10 in the vertical direction and by the oscillating arm 40 oscillating along the side of the merchandise container the pushing-up member 30 is ascended/descended. Consequently, the operation range of the pushing-up member 30 is made small in the direction of the back/ forth of the merchandise container.
Patent JP-S5794883-A (JP)
Title: Word processor
Inventor: KOMATSU AKIO
IPC: G06F17/22
Filed: 1981-09-28
Abstract: PURPOSE:To increase the productivity for the Chinese character input working, by providing a virtual Chinese character key to a display device to realize a dynamic change of the Chinese character key as well as an instantaneous selection of the candidate Chinese character through the ten keys. CONSTITUTION:When the reading of a Chinese character is supplied through a KANA(Japanese syllabary) keyboard 4, a controller 3 delivers a Chinese character code corresponding to the reading input code by referring to a reading/ Chinese character conversion table and then sends the Chinese character code to a display device 1. A display device 1 simulates ten keys 2 and displays a Chinese character pattern corresponding to the Chinese character code sent from the controller 3 to a virtual Chinese character key 5 comprising the frame display. When the key 2 is pushed, the Chinese character corresponding to the pushed ten key is selected. And the corresponding Chinese character code is stored in the controller 3 in the form of a Chinese character input.
Patent JP-H0323267-A (JP)
Title: Silicon carbide sintered body
Inventor: SEGAWA MASARU
IPC: C04B41/87
Filed: 1989-06-16
Abstract: PURPOSE:To enhance the density, strength and thermal shock resistance of a silicon carbide sintered body by specifying the sintered body and coating the pores in the sintered body with a silicon carbide coating film formed by a vapor phase method. CONSTITUTION:This silicon carbide sintered body is produced by coating the pores in a specified sintered body with a silicon carbide coating film formed by a vapor phase method. The coating film contains >=60% beta=SiC. The specified sintered body is obtd. by sintering silicon carbide powder contg. >=70wt.% powder of <=10mum average particle size as starting material.
Patent JP-S6044949-A (JP)
Title: Translucent screen plate for display device
Inventor: NODA KENICHI
IPC: H01J29/86
Filed: 1983-08-20
Abstract: PURPOSE:To prevent the escape of electromagnetic wave so as to protect the observer by making the translucent plate by affixing translucent resin plates to the surfaces of a shielding net formed by weaving wires prepared by performing silver plating on metallic wires having an ability of protecting the escape of electromagnetic wave such as copper or iron. CONSTITUTION:A shielding net 1 is formed by weaving vertically and horizontally, wires 2 prepared by performing silver plating on metallic wires having an ability of preventing the escape of electromagnetic wave such as copper or iron. Next, translucent resin plates 3 and 4 are affixed to the surfaces of the shielding net 1 in such a manner as to cause the unified body to curve gently forward, thereby making a translucent screen plate 5 which can be attached to the screen 13 of a picture tube 12. The screen plate 15 is provided with an attachment loop 6 formed by winding the peripheral part of the shielding net 1 protruding from the back resin plate 3. Next, a display device 10 is constituted by attaching the screen plate 5 to the screen 13 by fitting the loop 6 in an attachment section 11 formed on the periphery of the inner surface of the display part. After that, the outer surface of the display device 10 is covered with a metallic coat having an ability of preventing the escape of electromagnetic wave, and the metallic coat is electrically connected to the attachment section 11. By the means mentioned above, the observer can be protected by inhibiting the radiation of electromagnetic wave.
Patent JP-S6045214-A (JP)
Title: Turret type variable power device in lens system
Inventor: MORI IKUO
IPC: G02B7/16
Filed: 1984-07-23
Abstract: PURPOSE:To execute an exact positioning by a lost motion at a stop position of a turret plate by connecting a driving plate of a separate body driven by a motor by a lost motion coupling, to the turret plate. CONSTITUTION:A driving plate 3 of a separate body is provided on the same shaft as that of a turret plate 2 having different magnifying magnification lenses 1a-1c. When a motor M5 is rotated by a variable power signal, the plate 3 is driven to rotate, and its rotation is transmitted to the plate 2 through a lost motion connection. When a photodetector 10 detects a prescribed slit 8, a power supply to the M5 is cut, and the M5 and the plate 3 are stopped, but the plate 2 continues a rotation by its own inertia within a range of a clearance of the lost motion connection, and during that time, a stop member 12 is engaged to a V- groove 11, and the plate 2 is stopped exactly at a fixed position. Since the plate 2 and the plate 3 are each separate body, its inertia is comparatively small, and they can be stopped exactly by an engagement of the member 12 with the groove 11.
Patent JP-2000334819-A (JP)
Title: Cut sheet clamping frame
Inventor: MAEDA RYUJI
IPC: B29C49/56
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To clamp the fringe part of a cut sheet on the same plane by adjusting the size of an opening. SOLUTION: A ball screw is rotated by driving motors 44b, 44b, the width of an opening A is narrowed to a desired width by moving a blow plate gradually to the left while an upper surface is coincided with the upper surface of a frame 20, a ball screw 33 is rotated by a driving motor 32, the length of the opening A is decreased to a desired length by gradually moving a slide plate 30 forward, a clamp mechanism 50 is fitted to the peripheral upper surface of the opening A, and the periphery of a cut sheet is clamped. The fringe part of the cut sheet can be clamped on the same plane by adjusting the size of the opening.
Patent JP-H07323680-A (JP)
Title: Sheet for concealed information possessor
Inventor: TANAKA TAKAFUMI
IPC: B42D15/02
Filed: 1994-05-31
Abstract: PURPOSE:To provide a sheet for a concealed information processor in which a concealing label can be effectively fixed until the label is used and the label can be easily peeled and adhered in the case of using in the sheet having a concealed information display unit and the label on the same sheet. CONSTITUTION:A sheet comprises a concealed information display unit and a concealing label 7 on the same sheet, wherein a concealing piece 12 and a sheet piece 13 which can be seen therethrough are peelably adhered, adhesive 16 and a pealing layer 20 are provided at the opposite sides of the piece 13 to the adhesive surface of the piece 12, and the layer 20 is formed in size shorter than the piece 13 at least at the opposed two sides. The piece 13 is adhered to the sheet with the adhesive 16 exposed from the end of the layer 20, and a cutout 17 for passing the concealing piece through the piece which can be seen therethrough and a non-cut part are provided inside the adhered part.
Patent JP-H10339630-A (JP)
Title: 3-dimension measuring system
Inventor: ONO KENJI
IPC: G05B19/4099
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a 3-dimension measuring system wherein a remote control with no limitation in distance is allowed while a measuring result is fed-back to the remote control side without delay. SOLUTION: In a measuring room 1, a 3-dimension measuring device 2 for measuring a to-be-measured object, a control device 3 which drives and controls the 3-dimension measuring dimension 2, and a host computer 4 which transmits a measurement command to the control device 3 while receives a measurement information from the control device 3 are allocated. In an operation room 7 allocated away from the operation room 1, a remote control device 9 connected to the host computer 4 through an LAN and a CAD/CAT system 10 linked to the remote control device 9 are allocated. The remote control device 9, based on the measurement instruction inputted through a measurement instruction screen, generates a measurement command, or transmits a part program generated by the CAD/CAT system 10 to the host computer 4. TCP/IP is used for communication with the host computer 4.
Patent JP-S6131768-A (JP)
Title: Detecting method of wearing quantity in piston ring
Inventor: YODOGAWA KATSUO
IPC: G01B5/00
Filed: 1984-07-23
Abstract: PURPOSE:To substantially decrease a labor man-hour checking a piston ring in an engine and improve its maintainability, by forming a groove in the piston ring and detecting the groove for its size from the outside with a piston being left as built in the engine so as to know a wearing quantity of the piston ring. CONSTITUTION:A piston ring 4 forms on its sliding surface with a cylinder liner 2 a groove 6 in a width decreasing in the direction of depth. And a piston 3 is stopped in the position of an exhaust hole 2a in a cylinder. Next a manhole 1a is opened so that the piston ring 4 may be seen from the scavenging hole 2a. And a size of the groove 6 in the piston ring 4 is inspected visually or by an electrical, mechanical and an optical measuring method or the like. As the result, an extent of wearing in the piston ring 4 is detected by a size of width in said groove 6.
Patent JP-S5484896-A (JP)
Title: Method of preparing alpha-iron oxyhydroxide
Inventor: HAYASHI AKINARI
IPC: C01G49/06
Filed: 1977-12-19
Abstract: PURPOSE: To prepare α-hydroxy iron hydroxide shaped like a sindle with a uniform grain distribution with addition of a solution of ferric salt to an alkaline solution mainly composed of carbonate.  
     CONSTITUTION: One, two or more kinds of ferric salt including ferric sulfate, ferric chlorate and derric nitrate are added slowly to an alkaline solution mainly composed of carbonate including sodium carbonate, potassium carbonate and ammonium carbonate, which may be combined with a small amount of NaOH, KOH or the like as required, with agitation. With the addition of such substances. CO 2  is generated raising the temperature of the liquid. To check the rise in the temperature porperly, the velocity of the addition is adjusted. The reaction is normally complted with the end of the addition. In the case of combining caustic soda, the mixture requires aging below 80°C for a given time after the addition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05623-A (JP)
Title: Vehicular air-conditioning device
Inventor: INOUE YOSHIMITSU
IPC: A47C7/74
Filed: 1991-06-25
Abstract: PURPOSE:To provide a vehicular air-conditioning device capable of cooling or heating the face of a seat in the car room by means of cold-hot heat conduction, thereby giving effective cold-hot sensation to the human body with little pressure loss and heat loss. CONSTITUTION:An air-conditioning unit 1 for taking-in air from the outside or the inside of the car room, air-conditioning the air with heat exchanged air is provided. The air-conditioning unit 1 and a damper case 3 are connected to each other by aventilating duct 4. On the other hand, an air pipe and a cushion material made of materials of high heat conductivity are provided in the inside of a seat 2 on which a crew is to be seated in the car room. The air pipe is connected to the damper case 3 by a connecting duct 24. The air flowing in an air passage in the air pipe thermally conducts cold-heat or hot- heat to the human body, utilizing the air pipe, the cushion material, and an outer skin as heat transfer mediums.
Patent JP-S60121748-A (JP)
Title: Semiconductor device
Inventor: OOTSUKI KEIZOU
IPC: H01L23/28
Filed: 1984-07-25
Abstract: PURPOSE:To prevent the corners of a mold from breaking at the time of tab lead cutting by a method wherein a tab lead extending from the tab of a lead frame toward a corner of the mold is branched into separated leads. CONSTITUTION:The tab 12 where a semiconductor element is mounted is formed at the center of the frame section of the lead frame. This tab 12 is supported by tab leads 13 connected to the frame section of the lead frame, respectively. The lead 13 extending to a corner of this frame section is branched into the separated leads 19, and this lead 19 is made to intersect the outer peripheral surface of the mold 11 in its halfway. This manner enables the corners of the mold to be prevented from breaking at the time of cutting the leads 13.
Patent JP-S5275906-A (JP)
Title: Time division multiplication equipment
Inventor: AIZAWA SHIYOUJI
IPC: H04Q11/04
Filed: 1975-12-22
Abstract: PURPOSE:To shorten the exchange delay time for time division data exchange unit by having a shift between transmission and reception frames for a fixed time.
Patent JP-S5942527-A (JP)
Title: Optical instrument with attaching and detaching mechanism
Inventor: MIKI YUKIO
IPC: G03B17/14
Filed: 1982-09-01
Abstract: PURPOSE:To confirm engagement with and disengagement from the opponent instrument by providing a positioning member which engages with and disengages from a positioning recessed part, unlocking operation member, and releasing operation drag control means which reduces a drag applied to the operation member abruptly. CONSTITUTION:When an interchangeable lens 1 is mounted, a positioning pin 5 and a lens driving shaft 7 engage with the positioning recessed part 4 on the interchangeable lens side and the driven shaft 6 in a recessed part A. When the unlocking operation member 8 is pressed to unlock them, the pin 5 coupling with the operation member 8 by a coupling plate 12 moves back and an engagement pin 20 moves onto the intermediate body part 5a of the pin 5, so the drag to the operation member 8 by a spring 18 is reduced through a coupling member 9 and the pin 5 moves back abruptly to disengage the driving shaft 7. Further, an operator knows the abrupt drag reduction by feeling, so engagement and disengagement are confirmed. Therefore, the damage of an engagement part caused when the interchangeable lens is detached in an incomplete disengagement state is evaded.
Patent JP-H07329012-A (JP)
Title: Fancy veneer and production thereof
Inventor: TANAKA SHIGENOBU
IPC: B27D5/00
Filed: 1994-06-13
Abstract: PURPOSE:To form a surface protective layer excellent in strength and abrasion resistance and having sufficient thickness on the surface of fancy veneer by a simple working process and to enhance productivity and design effect. CONSTITUTION:A colored film layer 2 is formed on the surface of fancy veneer 1 and a transparent synthetic resin sheet is laminated and bonded to the upper surface of the film layer 2 through a transparent adhesive layer to form a surface layer 3.
Patent JP-S6214212-A (JP)
Title: Gyro guided unmanned carrying truck
Inventor: SUGIMOTO YUICHI
IPC: G05D1/02
Filed: 1985-07-11
Abstract: PURPOSE:To make it possible to reduce error of stop position due to angular error at the time of running for a long time by stopping the truck forcibly after running for a specified time, and resuming running after resetting the drift of a rate gyro. CONSTITUTION:A rate gyro 21 detects turn in horizontal direction of a trackless truck and generates deflection angle (attitude angle) of the truck. A running time supervisory device 27 supervises running of a running control circuit 25, and controls to stop after running for a specified time, and outputs a reset signal to reset drift by offset to the rate gyro 21. When resetting is completed, output of stop request to the running control circuit 25 is released, and running is started again. Thus, deflection signals of high accuracy in which drift component is suppressed always can be obtained from the rate gyro device 21.