baber/WOPTO huggingface dataset:
Patent JP-2001133781-A (JP)
Title: Liquid crystal display device
Inventor: IWAMOTO KENICHI
IPC: F21V8/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a display quality excellent in shock resistance by firmly keeping the engagement between a mold case and a light guide plate. SOLUTION: The device is equipped with a frame mold case MCA which houses a back light BL disposed on the back face of a liquid crystal panel PNL and with a metal frame SHD which forms the frame to expose the effective display region of the liquid crystal panel and which has side walls extended to the mold case side to fix the mold case. The back light BL consists of a light guide plate GLB of an almost square transparent plate and a linear light source CFL disposed along one side of the light guide plate, and has an engaging projection SSTP formed on each of two sides of the light guide plate perpendicular to the linear light source.  The mold case has an engaging recess ALV on each of two sides perpendicular to the linear light source so as to engage the engaging projection formed on each of the two sides of the light guide plate and has a bridge BRDG to connect the two sides where the engaging recesses are formed.
Patent JP-H11149167-A (JP)
Title: Electrophotographic photoreceptor and its manufacture
Inventor: KONDO AKIHIRO
IPC: C08L69/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To enable the repeating uses of the electrophotographic photoreceptor for a long term without occurrence of abrasion and scratches and coating film defects on the surface of the photoreceptor by incorporating a specified polycarbonate copolymer and a specified compound. SOLUTION: The photosensitive layer formed on the conductive substrate of the photoreceptor contains the polycarbonate copolymer composed essentially of structural units represented by formulae I and II and the compound represented by formula III. In formulae I-II, each of R1 -R6 is a 1-6C alkyl group; each of (l), (m), (p), and (q) is an integer of 1-4; Ar is an optionally substituted aryl group or the like; and (n) is 2, 3, or 4. This electrophotographic photoreceptor is formed by dip coating a cylindrical conductive substrate with that.
Patent JP-2001133982-A (JP)
Title: Pattern forming laminated film, method for producing same and pattern forming method using same
Inventor: KOJIMA DAISUKE
IPC: H05K3/02
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To produce a pattern forming laminated film and to provide a pattern forming method using the film. SOLUTION: A visible light sensitive resin film layer (A), a sheet layer (B) transparent to visible light, a visible light shielding layer (C) capable of forming a pattern with a developing solution and an energy beam sensitive film layer (D) are successively laminated on the surface of a substrate to obtain the objective pattern forming laminated film.
Patent JP-H09156752-A (JP)
Title: Rotating device for long shape steel product
Inventor: IMAMURA MASASHIRO
IPC: B65G47/248
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To rotate and reversely rotate a long shape steel product with a simple structure having a single driving source by arranging first and second rotating devices for rotating the lengthy shape steel product by a specified angle from vertical posture to horizontal posture and from horizontal posture to vertical posture, respectively, opposite to each other with a prescribed space, and simultaneously rotating both the rotating devices in opposite directions. SOLUTION: The rotating arm 12 of a first rotating device A is set vertical to push the vertical flange end surfaces of an H-shape steel 1 in vertical posture. At this time, the rotating arm 22 of a second rotating device B is interlockingly rotated 90 deg. and laid into vertical state. When a first rack 32 is driven in the direction shown by a solid line arrow, the pinion 14 of the first rotating device A is rotated 90 deg. on the downstream side to lay the H-shape steel 1 into horizontal state. The rotating arm 22 of the second rotating device B is laid horizontally. The H-shape steel 1 in the horizontal posture of the first rotating device A is pushed into the arm 22 of the second rotating device 2.  When the rotating arm 12 of the first rotating device A is set vertical, the pinion 23 is rotated 90 deg. to lay the rotating arm 22 vertical, and the H-shape steel 1 is laid in the vertical posture where the vertical flanges are turned upside down.
Patent JP-H03177977-A (JP)
Title: Package design difficulty confirming system for logic circuit
Inventor: SASAKI YOKO
IPC: G06F17/50
Filed: 1989-12-06
Abstract: PURPOSE:To measure degree of design difficulty by automatically allocating a package circuit component from the portion of individual circuit symbol on a logic circuit diagram, and finding the number of equivalent ICs such as the total number of pins of all components. CONSTITUTION:A circuit information file 5 in which the circuit information of the logic circuit diagram is stored in advance, a component pin number definition file 6 which defines the number of physical pins of individual component, a component allocation means 7 which automatically allocates the package circuit component from the portion of individual circuit symbol on the logic circuit diagram, and a total pin number calculation means 8 which calculates the total number of pins of all components having the physical pins different from each other arranged on a package from an allocated component are provided. Also, an equivalent IC number calculation means 9 which finds the number of equivalent ICs by deciding the number of pins of a reference component and dividing the total number of pins by that number of pins is provided, and the allocation of the component is automatically performed from the logic circuit diagram, and the number of equivalent ICs is calculated. Thereby, it is possible to confirm the realization of package design at early stages, and to perform the estimation of a design cost by estimating the degree of design difficulty.
Patent JP-H04272590-A (JP)
Title: Cut off device of material
Inventor: EFUERUTO MARIUSU HENDORIKU KAM
IPC: F16K31/04
Filed: 1991-12-02
Abstract: PURPOSE: To provide a material interrupting device capable of moving a shutter without supplying, by means of a drive unit from the outside, the amount of energy needed for this movement, and of setting the time required for the movement of the shutter from a very short time to arbitrary time with accuracy and high reliability. CONSTITUTION: A mechanical spring assembly is provided having at least one mechanical spring 33 which can be elastically deformed by the movement of a shutter 5 relative to a housing 1, and about equal amounts of mechanical energies are stored in the spring assembly by the elastic deformation at first and second positions.
Patent JP-H09158980-A (JP)
Title: Active vibration control device
Inventor: SATO SHIGEKI
IPC: G05D19/02
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a control reducing effect in a wide range in an inexpensive constitution, particularly in the case of attaining reduction of periodical vibration and noise. SOLUTION: An active vibration control device is constituted by providing an engine mount 1 capable of generating a control vibration interfering with a periodic vibration from an engine, pulse generator 21 detecting a vibration generating condition of the engine output as a reference signal (x), acceleration sensor 22 detecting vibration or transmission force after interference in an engine mount mounting part output as a residual vibration signal ev and a controller 20 updating a filter coefficient of a built-in conformable digital filter in accordance with suitable algorism so as to reduce the vibration and transmission force after interference based on the reference signal (x) and the residual vibration signal ev.  Here, in accordance with a speed of the engine, control is switched so that the vibration or transmission force after interference in the engine mount mounting part follows a value to be a prescribed target.
Patent JP-2001131078-A (JP)
Title: New active immobilized platelet and method for preparing the same
Inventor: SAKAI KAZUO
IPC: A61K35/14
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new active immobilized platelet having hemostatic activities more effective than a conventionally known substitute of the platelet not having both of GP Ib and active GP IIb/IIIa simultaneously, and further to provide a method for producing the active immobilized platelet. SOLUTION: This active immobilized platelet has the glycoprotein Ib having von Willebrand factor-binding capacity, and the active glycoprotein IIb/IIIa having fibrinogen-binding capacity on the surface of a cell. The method for preparing the active immobilized platelet comprises activating the platelet, and subjecting the activated platelet to an immobilizing treatment.
Patent JP-H01160430-A (JP)
Title: Method for artificial cultivation of mushroom
Inventor: KOUNO YUKITA
IPC: A01G1/04
Filed: 1987-12-15
Abstract: PURPOSE:To prevent environmental pollution by dust of corncobs and obtain high-quality mushrooms in high yield, by adding a nutritious agent to pulverized corncobs, granulating the resultant mixture and using the granulated substance as a culture medium. CONSTITUTION:A nutritious agent is added to pulverized corncobs and the resultant mixture is granulated. The resultant granular substance is then used to prepare a culture medium (preferably prepared by impregnating granular culture medium with 60-65wt.% water and compressing the impregnated culture medium in a container) and mushrooms are cultivated therein.
Patent JP-H05133216-A (JP)
Title: Particulate trap for diesel engine
Inventor: TAKESA KAZUHIKO
IPC: F01N3/02
Filed: 1991-11-06
Abstract: PURPOSE:To prevent an electric heater for igniting particulates from being broken out due to abnormal heating in a particulate trap for a diesel engine. CONSTITUTION:A particulate receiving portion 53 is disposed under a filter 37 provided on the way of an exhaust passage. A wire net 73 is arranged near above an electric heater 55 mounted on the bottom of the particulate receiving portion 53, for dropping particulates which are peeled from the filter 37 in uniform timing by back washing.
Patent JP-2000140046-A (JP)
Title: Cold insulated coffin
Inventor: KAWASHIMA KATSUHISA
IPC: A61G17/04
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To enable cold insulation in a coffin simply and at a lower cost by a method wherein the body of a coffin and a lid body closing an opening thereof are arranged while a cold storage agent is detachably mounted on the body of the coffin and the lid body for cooling the inside of the body of the coffin to restrict possible condensation of dew on an external wall surface of the coffin. SOLUTION: The body 1 of a coffin is made up of a long sidewall 5a and a short sidewall 5b facing each other and a bottom wall 7 and a lid body 9 with a door is disposed on an upper opening thereof. Here, a plurality of support bars 13 are arranged side by side at the rear center of the lid body 9 by mounting each one end thereof thereon and a central support plate 15 is mounted at other ends thereof. A plurality of long support bars 11 are arranged side by side on a rear side part of the lid body 9 by mounting each one end thereof thereon and a side part support plate 19 is mounted on other ends thereof. Moreover, a plate-shaped cold insulating agent 21 is detachably mounted across the central support plate 15 and the side part support plate 19.  Then, a corpse 25 housed in the body 1 of the coffin is cooled by a cold storage agent 21 while dew water then generated flows down along the cold storage agent 21 to be stored into a drain pan 23.
Patent JP-H07173584-A (JP)
Title: Production of aluminum twisted product
Inventor: NAKAZAWA YASUSHI
IPC: B62D21/15
Filed: 1993-12-17
Abstract: PURPOSE:To produce an Al twisted product in which lowering of impact absorbing properties and elongation at the twisted part can be prevented by subjecting a heat treating Al material to twisting to regulate the angle into a specified helical one and thereafter executing solution treatment and aging treatment. CONSTITUTION:A heat treating type Al material is subjected to twisting while compressing force or tensile strength are applied thereto according to necessary to regulate the tan phi (phi denotes the helical angle) to >=0.5, preferably to about >=1.0. After that, the worked product is subjected to solution treatment and aging treatment. These treating conditions are suitably set in accordance with the kinds and necessary strength of the Al material. Thus, the Al twisted product excellent in both impact resistance and elongation can be obtd.
Patent JP-H07219085-A (JP)
Title: Manufacture of image apparatus and image frame
Inventor: ROI WAI TEIRAA
IPC: G02B30/29
Filed: 1994-12-21
Abstract: PURPOSE: To obtain a picture frame which has a flat physical structure, but gives a deep feeling to an observer when the observer observes the picture frame by providing a picture or objective frame containing a lenticular photograph as part of the frame. CONSTITUTION: A picture frame for object or picture is constituted by using a depth picture, such as a lentidular picture, finely divided picture, etc. The lenticular or finely divided picture is formed by taking or forming a series pictures of a scene or object from different observing points. The cut or narrow pieces 10, 12, 14, and 16 of the picture taken from different observing points are interleaved and picturized on a substrate 20, such as a film transmissive medium, etc., and a lenticular surface plate 30 is stuck to the substrate 20. Each lenticular picture projects a different cut piece of a picture upon one eye 40 or 42 of an observer and, since the eyes 40 and 42 catch scenes taken from different observing points, the observer recognizes an integrated deep picture.
Patent JP-H03181196-A (JP)
Title: Manufacture of multilayer ceramic substrate
Inventor: OZAWA TAKASHI
IPC: H05K3/46
Filed: 1989-12-11
Abstract: PURPOSE:To improve contrast to other parts, to enable automatic pattern recognition and to improve mass-producibility by providing to an outermost layer a registration hole which is not charged with metal paste or metal powder. CONSTITUTION:A through-hole 11 is provided to green sheets 10-1 to 10-n. Green sheets 10-1 and 10-n, which are outermost surfaces, are provided with a registration hole 13 in addition to the hole 11 at four corners outside a required region. The hole 11 is charged with metal paste or metal powder 12. The hole 13 is closed with a tape 14 in advance. Then, the tape 14 is removed and green sheets 10-1 to 10-n are overlapped, pressed and burned. Metal paste or metal powder 12 sinters to become a through-conductor 15. Since the registration hole 13 of the multilayer ceramic substrate is not charged with filler, clear distinction from a periphery thereof can be made, thereby enabling automatic pattern recognition.
Patent JP-H10161007-A (JP)
Title: Camera
Inventor: OKUBO MITSUMASA
IPC: G02B7/28
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a camera constituted so that an inexpensive CPU or the like whose RAM capacity is small is used and time lag is reduced at an actuation time. SOLUTION: This camera is provided with the CPU 23 controlling respective parts, an internal RAM 23a which can be accessed at a high speed from the CPU 23 and an EEPROM 31 which is accessed by the CPU 23 and which requires longer access time than that of the RAM 23a. By the CPU 23, data which is stored in the RAM of the EEPROM 31 and whose using frequently is high is read in one specified area A1 of the RAM 23a and used. The plural pieces of data whose using frequency is low is read and used as required while using the different area A2 of the RAM 23a from the specified area A1 in common when it is used.
Patent JP-H09182134-A (JP)
Title: Message transmission system
Inventor: ERITSUKU TEII IITON
IPC: H04Q7/16
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To repeatedly transmit a fragment divided message with reduced time delay by adding an instruction to use an additional frame different from a frame previously assigned to the receiver of the destination to a first fragment. SOLUTION: After repeating the first fragment three times, a mode is switched to transmit residual fragments by a succeeding frame. The first fragment (A) is repeated by frames #1, #9 and #17 and after then the residual fragments are inserted into the frame succeeding the frame #17. Desirably, the residual fragments are repeated by a frame received by means of the normal operation of the receiver (frames #17, 25 and 33) and the consecutive frames succeeding to the respective frames. A frame by which the receiver within a system receives information can be changed by transmitting information from a base station like this way. Thereby the transmitting time delay of the fragment divided message is reduced.
Patent JP-2000143970-A (JP)
Title: Polyurethane composition and coating material for printed circuit board using the same
Inventor: SUENAGA SHIGERU
IPC: C08K5/01
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To prepare a polyurethane composition capable of preventing odor due to resident phenols, formalin or the like from being formed and also capable of deodorization of atmospherical even when adopting a phosphorus compound as a flame-retardant for the purpose of anti-dioxin measures by mixing a polyurethane resin with a odor-preventing agent. SOLUTION: This polyurethane composition includes (A) a polyurethane resin and (B) an odor-preventing agent. The ingredient B preferably is citrus plant oil such as orange oil because it has high odor-preventing effect, has high odor-preventing action due to making odor difficult to be felt by the emission of an aroma peculiar to a citric, is natural products and therefore has not bad influence on health and the environment. It is preferable that the ingredient B is included in a quantity of 0.01-10 pts.wt. based on 100 pts.wt. ingredient A-forming polyol and the composition has >=1011 Ωcm volume resistivity. The composition is preferably used as a coating material for printed circuit boards.
Patent JP-H10160207-A (JP)
Title: Ice storage device
Inventor: YAMAMOTO TOSHIHIRO
IPC: F24F5/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an ice storage device, contriving the sufficient enlargement of an ice filling space, permitting the increase of an ice making efficiency and compact in the structure of the same. SOLUTION: An ice storage device is provided with a heat storage tank 1, whose upper face is opened and which stores water or an aqueous solution while being equipped with a water intake unit on the bottom wall 1a of the same, a pump 6, taking water or an aqueous solution from a water intake port 3 and sending the water, a supercooler 9, introducing the sent water or water solution and effecting heat exchange between the water or the water solution and refrigerant in a refrigerating cycle to change the water into supercooled water, a nozzle 5, injecting the supercooled water, and a supercooling releasing body 2, receiving the injected supercooled water and releasing the supercooled condition of the same to supply produced ice into a heat storage tank.  In this case, the supercool releasing body 2 is constituted of a releasing unit 23, receiving the supercooled water injected from the nozzle and releasing the supercooled condition to produce ice, and a filter unit 22, partitioning a water intake unit in the heat storage tank and passing only the water or the aqueous solution, which are constituted integrally.
Patent JP-H01199981-A (JP)
Title: Alpha, omega-bis(trivinylsilyl)alkane
Inventor: ROBAATO SHII UESUTO
IPC: C08L83/00
Filed: 1988-12-20
Abstract: NEW MATERIAL: The compound of the formula (R is 1-10C saturated C chain; Vi is vinyl).  
     EXAMPLE: 1,2-Bis(trivinylsilyl)ethane.  
     USE: Cross-linking organopolysilane polymer cross-linking agents.  
     PROCESS: For example, the compound of formula is obtained by allowing vinylmagnesiumbromide to react with chlorosilane in the mol ratio of approximately 6:1, removing the solvent thereof under reduced pressure, washing the residue by hexan and then removing hexan under reduced pressure. Further, a reaction mixture is obtained by dissolving the compound with an organopolysilane polymer and a chemical radical starting agent in a solvent and then removing the solvent thereof under reduced pressure. A cross-linking organopolysilane polymer is obtained by heating the reaction mixture to higher than 100°C. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H03181047-A (JP)
Title: Signal recording method
Inventor: FUJITA GORO
IPC: G11B11/105
Filed: 1989-12-08
Abstract: PURPOSE:To prevent a bad influence of a reference signal left unerased by providing at least two reference signal recording areas and not only writing a reference signal in an erased reference signal recording area but also erasing at least one other reference signal recording area at the time of signal recording. CONSTITUTION:A recording track 11 is provided with a servo area 12 and an area 13, where header information is recorded, for each segment, and a reference signal recording area 14 is provided in a part of the area 13 of the segment following the sector start segment, and the reference signal recording area 14 is divided to a first area 14a and a second area 14b. For example, the reference signal is written in the first reference signal recording area 14a and the second reference signal recording area 14b is erased at the time of odd-numbered data rewrite, and the first reference signal recording area 14a is erased and the reference signal is written in the second reference signal recording area 14b at the time of even-numbered data rewrite. Consequently, the reference signal is always written in the erased area. Thus, a bad influence of the reference signal left unerased is prevented.
Patent JP-H11152973-A (JP)
Title: Electronic blind automatic control method by schedule
Inventor: KUMADA SHINJI
IPC: G05B19/02
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption, immediately perform adjustment in response to the modification of an execution schedule, and perform control with interchange under a condition by releasing automatic control in a time band unnecessary for the automatic control and switching it into individual control by the controller of each blind. SOLUTION: An upper order device individually or wholly controls a plurality of blinds 3 (31, 32,...3n) set on windows and the like of a highrise building, and each blind condition is monitored and controlled. The blinds 3 are controlled with a controller 2 in accordance with an execution file 22 in which a business schedule is recorded and an execution schedule recorded in the execution schedule file 22. After the instruction of schedule modification is transmitted from the high order device, a schedule modification means updates the execution schedule.
Patent JP-H05126788-A (JP)
Title: Oxygen concentration sensor
Inventor: YAMAZAKI HIKOHITO
IPC: G01N27/409
Filed: 1991-11-07
Abstract: PURPOSE:To obtain an oxygen concentration sensor which can be easily manufactured and is of high performance. CONSTITUTION:In an oxygen concentration sensor of which sensor element part 9 is provided at one end surface of a duct 1, and that a heater part 5 to heat up the sensor element part 9 is provided at a side surface of the duct 1 in the vicinity of the sensor element part 9, an opening part 3 (a thermally insulated part) is provided to the side surface of the duct 1 placed at a position apart from the heater part 5, far longitudinally along to the duct 1 from the position where the heater part is provided. This sensor system has high productivity, mechanical strength and performance thereof, and can be easily down- sized as well as has a heater of high thermal efficiency to heat up the sensor element.