baber/WOPTO huggingface dataset:
Patent JP-2000010029-A (JP)
Title: Light switching device
Inventor: LAOR HERZEL
IPC: G02B26/08
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a nonelectric light switching unit whose cost is relatively low and whose operation is of a high speed and sure. SOLUTION: This device shows an optical matrix switch station 1 in which plural light switching units 5, 15 are mounted for the purpose of switching a light beam 13 from one optical fiber to another optical fiber and includes a biaxially movable mirror 29 in each unit. A mirror assembly 41 is manufactured from a single substance of silicon and there are a frame part 43, an gymbals 45, a mirror part 47 and a related hinge 55 in the mirror assembly 41. The central mirror surface 29 of the mirror part 47 is directed toward the selected direction by using magnets 53, 54 and a coreless coil.  A micromirror assembly package is manufactured by hermetically packaging the movable mirror and related magnets to a header together with a control LED and by attaching the package to a brancket together with the coreless coil and the assembly package is attached to the respective light switching units 5, 15.
Patent JP-S5847402-A (JP)
Inventor: FUJIKI HIROYOSHI
IPC: A01C11/02
Filed: 1981-09-14
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-H07301462-A (JP)
Title: Method for operating refrigerator
Inventor: OGURI YORIYUKI
IPC: F24F11/02
Filed: 1994-05-02
Abstract: PURPOSE:To easily gasify in a compressor even if a suction gas temperature becomes low to a frozen state and to normally operate the compressor by raising the discharge gas temperature of the compressor by raising the temperature of cooling water in a water-cooled condenser. CONSTITUTION:A compressor 1, water-cooled condensers 2A, 2B, an expansion valve 3 and an evaporator 4 are sequentially connected by a tube to form a refrigerator. A water cooler 5 such as a cooling tower, a radiator, etc., is connected to the condenser 2A via a pipe 9 having a water pump 6. When the temperature of the water is 10 deg.C or less during operating of the refrigerator in which the water is circulated between the condensers 3A, 2B and the cooler 5, the operation of the cooler 5 is stopped, and when the water temperature is raised to the 10 deg.C or higher, the cooler 5 is operated to so operate it as to always hold the water temperature at the 10 deg.C or higher, and hence even if the suction gas temperature is low to a frozen state, the gasification of the compressor 1 can be facilitated.
Patent JP-H07328759-A (JP)
Title: Method for drawing up molten metal
Inventor: OKIMASU AKIFUMI
IPC: B22D17/30
Filed: 1994-06-03
Abstract: PURPOSE:To enable the pouring of only pure molten metal into a die without drawing up impurities floating on the molten metal with a ladle by stopping the lower end of an arm at a prescribed position distant from the molten metal surface and successively, turning a ladle in the direction of following the cover body. CONSTITUTION:In a molten metal supplying machine and the ladle 1 drawing up the molten metal 11 from a molten metal supplying furnace, the cover body 2 covering the peripheral edge inner surface of the ladle 1 is demarcatedly provided almost parallel to the peripheral edge, and the descant of an arm 4 is stopped at a prescribed position and the molten metal is filled up into the ladle 1 from the cover body 2 during turning the ladle 1 in the turning direction to be dipped into the molten metal or after stopping the turning of the ladle 1. The cover body 2 excludes impurities 10 from the molten metal surface 12 when further turning the ladle 1 and the pure molten metal 11 inflows into the ladle 1 turned behind the cover body 2. By this method, the impurities 10 floating on the molten metal is not drawn into the ladle 1, and only the pure molten metal 11 is poured into the die to cast the sound product without containing the impurity into the cast product.
Patent JP-H01312090-A (JP)
Title: Detergent for metal stock for working and deterging method
Inventor: KONO TAKESHI
IPC: C11D7/50
Filed: 1988-06-13
Abstract: PURPOSE:To obtain a detergent for metal stock for working having superior detergency at a relatively low temp. by mixing methylene chloride with an aq. alkali deterging liq. as essential components. CONSTITUTION:Hydrophilic and lipophilic contaminants sticking to metal stock for working are removed with a detergent consisting of 10-70wt.% methylene chloride and 90-30wt.% aq. alkali deterging liq. at room temp. to 40 deg.C. The deterging liq. is a mixture of an inorg. builder such as NaOH, KOH, other alkali hydroxide, sodium orthosilicate, sodium metasilicate, other silicate or phosphate or an org. builder such as gluconic acid, citric acid, malic acid, other oxycarboxylic acid or EDTA with a surfactant and water. The detergent produces a significant deterging effect independently of the kind of the metal stock to be deterged and the kinds of the contaminants.
Patent JP-H11337359-A (JP)
Title: Navigation apparatus
Inventor: KUSAKARI AKIRA
IPC: G09B29/10
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To make an accurate route guide receivable without shifting driver's eyes by incorporating a direction sign on a road into a guide for navigation. SOLUTION: The navigation apparatus comprises a map data memory means 5 for storing map data, a present position detecting means 41 for detecting a present position of a vehicle, a route searching means 42 for searching a route to a destination, and a route guiding means 43 for guiding based on a guide route searched by the means 42. The means 5 stores a position of a direction sign provided on the road and direction sign data such as a direction name or the like together with a map in the memory 5. A route guide of a vehicle can be conducted by at least a voice by using these direction sign data.
Patent JP-H09323471-A (JP)
Title: Page data assembling apparatus and printing plate making apparatus
Inventor: OTSUKA KENJI
IPC: B41M1/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of easily assembling print data. SOLUTION: When an operator operates a keyboard 11 or a mouse 12 to input a printing plate size, a page size and the number of pages per one printing plate, input values are displayed ion an assembling setting display unit 400. Since a simulation screen for expressing the printing plate position is displayed on a print image display unit 110, the operator inputs the page number, disposing direction and position disposed on respective pages 111 to 114 while referring it. When an executing unit 600 is selected, output data DS is formed based on these assembling instructions. When a registering unit 450 is selected, the assembling instruction is registered, and hence a calling unit 320 is selected after the registration, and new assembling instruction can be conducted based on the assembling instruction formed previously.
Patent JP-H08337038-A (JP)
Title: Printing apparatus
Inventor: KOBAYASHI KAZUYOSHI
IPC: B41L13/14
Filed: 1995-06-13
Abstract: PURPOSE: To prevent quality of printed images from deteriorating by a method wherein cockles, skew and the like are prevented from occurring to a master plate on plate forming and plate mounting. CONSTITUTION: A cockle-correcting energizing means 80 provided at a head arm 51 having a thermal head 21 capable of contacting with and separating from a master plate 2 wound round a plate cylinder 1 and pressed against the master plate 2 when the head arm 51 is worked in the direction contacting with the master plate 2 for producing tension working in combination of winding and breadthwise directions of the master plate 2 is provided. Thereby, cockles can be prevented from occurring to the master plate 2, ensuring prevention of faults in images on printing.
Patent JP-H0437826-A (JP)
Title: Camera
Inventor: MATSUSHIMA HIROSHI
IPC: G03B7/00
Filed: 1990-06-04
Abstract: PURPOSE:To carry out photographing with an exposure in accordance with a situation even after releasing is resumed by setting an exposure value based on a new photometric value, after the releasing is resumed. CONSTITUTION:A motor control circuit 2 inside a lens carries out serial communication with a microcomputer 1 therefrom. Motor driving information is received by the serial communication, and a motor inside a lens barrel is driven and controlled with the driving information. Simultaneously, the information of various kinds of the lens is sent to the computer 1. A stroboscopic light emitting/dimming control circuit 5 carries out the serial communication with the computer 1 while the circuit 5 receives a STCOM signal from the computer 2, receives the data on stroboscopic control, and carries out the control of various kinds with respect to a stroboscopic device. Then, a photometric circuit 7 carries out the photometry of an object, and sends photometric output to the microcomputer 1 by its control. The computer 1 carries out the A/D conversion of the sent photometric output and the A/D converted photometric output is used for setting exposing conditions. On the other hand, a shutter control circuit 8 carries out the travelling control of the front and rear blades of a shutter according to the control signal of the computer 1.
Patent JP-H10314763-A (JP)
Title: Method for treatment of organic matter-containing waste liquid
Inventor: UMEDA MASAHIDE
IPC: C02F9/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To decrease simply a COD concentration of organic matter-containing waste liquid of a high COD concentration in a short time by a method wherein for liquid to be treated after separation treatment of a solid content, two means in respective oxidation means of addition of hydrogen peroxide, addition of ozone, and irradiation of untraviolet radiation, or an oxidation means of addition of ozone under alkalinity are used. SOLUTION: Stock solution is adjusted in pH in a pH adjusting tank, solid-liquid separation for removing suspended particles of a solid content by separation by passing the obtained suspension through a filter device 4 is executed, and primary treated water is obtained. Hydrogen peroxide is added to the primary treated water in a medical fluid addition tank 5, mixed by shaking, ozone is added to the mixed solution with an ozonizer 12 in an oxidation treating tank 8, and treated by oxidation. Thereby, organic matter is removed by decomposition to obtain a secondary treated water.  Though a treating system in this case is made jointly use of addition of hydrogen peroxide, and addition of ozone, jointly use of at least two means in respective oxidation means of addition of hydrogen peroxide, addition of ozone, and irradiation of ultraviolet radiation, or an oxidation means of addition of ozone under alkalinity is used to carry out the treatment.
Patent JP-H08337387-A (JP)
Title: Sheet setting device for building unit
Inventor: KITO KAZUHISA
IPC: E04G21/30
Filed: 1995-06-13
Abstract: PURPOSE: To perform the sheet setting works for a building unit effectively by forming a pinching tool in a single operation structure with which holding a sheet pinchedly as well as its separating is made through a single operation. CONSTITUTION: When turned in the direction of Arrow A, a lever 25 will automatically rotate with the shriking force of a tensile spring 26 until contacting with a stopper pin 27 at the time the axis 26A of the spring 26 moves toward the stopper pin 27 and gets over the rotational center 36A of lever 25 as the dead point. A slider 24 coupled with the lever 25 is energized into the condition moved upward along a long groove 35, and a pinching piece 23 coupled with this slider 24 is energized into the condition turned toward the pinch surface 21. Thereby a sheet 71 is pinched by the piece 21 and a backing member 31. When a rope 29 is pulled down and the lever 25 is turned in the direction opposite to Arrow A, the piece 23 is energized into the condition turned to the side opposite to the pinch surface 21, and the sheet 71 separates from between the piece 23 and member 31.
Patent JP-H04368914-A (JP)
Title: Liquid crystal device
Inventor: HARA MITSUYOSHI
IPC: G02F1/133
Filed: 1991-06-18
Abstract: PURPOSE:To prevent the degradation in a contrast ratio by equaling the ratios of a change in double refractive anisotropy with a temp. change of a liquid crystal panel and a high-polymer phase difference plate. CONSTITUTION:Transparent substrates 11a, 11b consisting of glass, plastic, etc., for crimping liquid crystal molecules are formed with transparent electrode layers 12a, 12b on the front surfaces and are further formed with thin films consisting of polyimide, 'Teflon(R)', etc., by printing, dipping, vapor deposition, etc., and provided with uniaxially oriented film layers 13a, 13b subjected to a rubbing treatment in one direction. The substrates 11a and 11b are so disposed that the oriented film layers thereof face each other. The liquid crystal 14 is crimped in the spacing therebetween. A liquid crystal driving voltage is held impressed to the transparent electrode layers 12a, 12b. The liquid crystal is sealed by sealing agents 15a, 15b. Further, the phase difference plate 16 having the double refractive anisotropy is provided and the ratios of the change in the double refractive anisotropy with the temp. change of the liquid crystal panel and the phase difference plate 16 are equalized.
Patent JP-H0537885-A (JP)
Title: Recorder
Inventor: TANAKA HIDEYA
IPC: H04N5/782
Filed: 1991-06-18
Abstract: PURPOSE:To reduce power consumption at bulb image pickup. CONSTITUTION:A camera control circuit 38 allows an image pickup element 20 to implement photoelectric conversion for a period from ON to OFF of a release device 42 and gives a command to a recording control circuit 44 thereby bringing a recording circuit 36 to an inactive state. After the end of bulb pickup, the recording control circuit 44 brings the recording circuit 36 into the operating state and the recording circuit 36 records a still picture for bulb image pickup onto a magnetic tape. After the end of recording, the recording control circuit 44 brings the recording circuit 36 to the inactive state.
Patent JP-H0439501-A (JP)
Title: Method of clean-up
Inventor: SAO TOSHIO
IPC: F22D11/00
Filed: 1990-06-06
Abstract: PURPOSE:To reduce the iron concentration by shutting off the fed water after supplying heated water to a high pressure supply water heater, discharging all the water in the heater, releasing the air vent, and leaving them as they are, and afterwards supplying water to the heater, and then recirculating the water in the heater to a condenser after the iron concentration at the outlet has become lower than a specified value. CONSTITUTION:Water feeding is shut after the temperature in a high pressure supply water heater 5 is raised to about 70 deg.C by pouring heated steam into a deaerator 4. Then all the water held on the side of the supply water of this heater 5 is discharged out of the system and an air vent 16 is released. After the discharge the system is left as it is, and, afterwards, water is filled in the supply water side of the heater 5, and since this water is discharged out of the system as the water is being fed, the iron rust which dissolves its iron in the form of ion, etc., is oxidized and its form changes to be discharged easily out of the system. The reduction of iron is achieved because the water is circulated to a condenser 1 after its iron concentration at the outlet of the heater 5 is below a standard value.
Patent JP-S63310669-A (JP)
Title: Baking equipment for painting
Inventor: NISHIURA HIROHARU
IPC: B05C9/14
Filed: 1987-06-11
Abstract: PURPOSE:To perform efficient baking of the front and the rear together with the sides of a carrying painted article in the carrying direction by providing an automatic operating means for automatically operating a direction-changing means based on the detected result of carried phase-detecting means so that the carrying painted article is located in front of radiation from heaters. CONSTITUTION:A carrying phase-detecting circuit 8A of a control device 8 reads the carrying phase of each automobile body A in a carrying process according to a carrying program conducted by a managing device 7. A cylinder 6 for changing a reflecting plate revolving posture is operated automatically by an automatic operating circuit 8B, the width and the direction of infrared radiation of each of the heaters 3 in these ranges are followed and changed to the carriage of the body A to print the front and the rear of the body A efficiently and promptly so that the body A as a basis in the range comes in front of the infrared radiation of the respective heaters 3 located within a fixed range X in the front and the rear in the carrying direction based on each automobile body A depending upon the carried phase read in this manner.
Patent JP-S63311840-A (JP)
Title: Communication controller
Inventor: IKEDA YOSHINOBU
IPC: H04L69/14
Filed: 1987-06-13
Abstract: PURPOSE:To contrive the improvement of the efficiency by connecting a line adaptor incorporating a buffer memory to a data bus so as to relieve the load of the data bus. CONSTITUTION:A processor PU 3, plural line adaptors 1-0-1-7 and an interface control section IFC 2 are connected by a data bus 100 and a microinstruction of a processor 3 is stored in a control memory 4. Then the line adaptors 1-0-1-7 each composed of a buffer memory, a transmission address register, a reception address register, a transmission byte counter and a reception byte counter, accommodate one line of the HDLC procedure respectively. Moreover, the buffer memory, the transmission/reception address register and the transmission/ reception byte counter are enabled to be read or written by the IFC 2 and the PU 3 via the data bus 100. The load of the data bus is relieved and the efficiency is improved.
Patent JP-H079703-A (JP)
Title: Printer
Inventor: SHIMIZU MASAAKI
IPC: G06F3/12
Filed: 1993-06-17
Abstract: PURPOSE:To always adequately execute the print irrespective of a developing operation method or the like by providing a means of controlling an order of outputting developed data from a developing memory based on the renewed information. CONSTITUTION:A central processing unit (CPU) 401 controls a whole control section 203 and a program for controlling the control section 203 is stored in a program memory 402. Font information for developing a character code to a bit map is stored in a memory 403 and a hardware circuit 404 transmits the bit mat data developed from the print data to an image signal generator 408. A data input interface circuit 405 connects a host computer 201 with the control section 203 and comprises a memory that temporally stores input data. An interface circuit 407 for inputting and outputting data connects the control section 203 with a printing mechanism section 204.
Patent JP-2000160963-A (JP)
Title: Blind device
Inventor: IMAI HIROSHI
IPC: G02B26/02
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a blind device compactly constituted in plane shape and capable of switching a light transmitting mode and a shading mode with a small quantity of movement. SOLUTION: This blind device 10 is provided with a first polarizing unit 11 and a second polarizing unit 12 of plane shape. The first polarizing unit 11 is formed by arranging first polarizing plates 21 and second polarizing plates 22 with the respective transmission axes orthogonal to each other, alternately at specified pitch in the plane direction of a blind. The second polarizing unit 12 is also formed by arranging first polarizing plates 21 and second polarizing plates 22 with the respective transmission axes orthogonal to each other, alternately at specified pitch. The second polarizing unit 12 is provided overlapped in the thickness direction of the first polarizing unit 11. The first and second polarizing units 11, 12 are supported to a frame body 13 so as to be relatively movable in the distance corresponding to the specified pitch.
Patent JP-2000338312-A (JP)
Title: Holographic diffusion plate
Inventor: LUIS MANUEL MURIJOMORA
IPC: G02B5/02
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To produce a copy in any size without being influenced by the size of a master in a duplicating process using an optical method by constituting a diffusion plate body having uniform diffusion characteristics all over the surface having no intrinsic or main optical axis. SOLUTION: The holographic diffusion plate 2 is used as a screen and has the pattern recorded by a holographic means and uniform diffusion characteristics all over the surface having no intrinsic or main optical axis. In the holographic diffusion plate 2, a light beam 1 enters the holographic diffusion plate 2 and is diffused to produce diffused light 3 while passing the holographic medium. Since the same diffusion pattern is obtd. from all points in the holographic diffusion plate 2 as far as the direction of the holographic diffusion plate 2 is maintained, the plate shows no dependence on positions where the light beam 1 enters.
Patent JP-H09110456-A (JP)
Title: Method for drying and sintering porous glass optical waveguide preform
Inventor: JIRIAN RUIIZU BURAUN
IPC: C03B37/014
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To efficiently dry and sinter a porous-glass optical waveguide preform by bringing the preform into contact with a dehydrating agent to dry it, calcining the preform under specified heating conditions and sintering the calcined preform.  
     SOLUTION: A porous-glass optical waveguide preform is brought into contact with a dehydrating agent at a temp. sufficient to reduce the OH content and dried. The preform is rapidly heated to a calcining temp. lower than the densification temp. The temp. is distributed in the longitudinal direction in the calcining and sintering stages so that the temps. of both ends of the preform are lower than that of the regions away from both ends. Consequently, the porous-glass optical waveguide is dried at a high rate and sintered. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H01315564-A (JP)
Title: Vertical circulation type parking facility
Inventor: MOTOOKA KENJI
IPC: E04H6/14
Filed: 1988-06-14
Abstract: PURPOSE:To reduce the installation space of a parking device by setting the width of an inner cage guide to the width not interfering with a frame at the portion passing the driving device of a cage and setting the interval between cages small at the other portions. CONSTITUTION:Cages 20 are hung via hanging members 18 respectively from an endless chain 17 wound between vertically arranged sprockets 15 and 16 and circulated in the vertical direction, a frame 6 is arranged through an upper center space between the right and left vertical circulation paths, a driving device 10 is installed on the frame 6. The driving device 10 is interlocked with the sprocket 15, individual cages 20 are vertically circulated and driven by its drive. The interval between the right and left guide rails 30 and 30 is expanded near the frame 6 and the driving device 10 to avoid the interference, the interval between the right and left cages 20 and 20 arranged on the right and left vertical circulation paths is reduced. The space of a parking facility can be saved.
Patent JP-S5371515-A (JP)
Title: Two dimensional prediction circuit used for video information bandcompression and transmission system
Inventor: AOKI MASAHIRO
IPC: H04B1/66
Filed: 1976-12-08
Abstract: PURPOSE: To obtain the prediction circuit saving SB for one line's share, by executing SB alternately storing the video signal input or output for the function of the serial buffer SB for prediction only through the provision of some of very simple selecting circuits. 
     COPYRIGHT: (C)1978,JPO&Japio