baber/WOPTO huggingface dataset:
Patent JP-2000152433-A (JP)
Title: Distribution board
Inventor: KAJIMA RYUJI
IPC: H02B1/40
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a distribution board wherein attaching and detaching of a wiring covering board is safely and surely enabled without adding special components. SOLUTION: This distribution board 1 consist of a box main body whose front is opened, a wiring covering board 2 for covering the aperture part of the box main body, a strut 3 which is disposed upright on the box main body in order to fix the wiring covering board 2 to the box main body, and a door body lidding the aperture part of the box main body 2 which is covered with the wiring covering board 2. A hinge pin 5 in which a recessed part 4 is formed on a shaft part is fixed on the upper and the lower end portions of the right side of the longitudinal direction of the back of the wiring covering board 2, and a strut 3 fixing the wiring covering board 2 to the box main body is arranged at a position facing the hinge pin 5. A hinge apparatus 6 for fixing the hinge pin 5 of the wiring covering board 2 is arranged on the strut 3.  A bearing segment 7 retaining the hinge pin 5 and an anchor segment 8 capable of covering the bearing segment 7 by sliding are arranged on the hinge apparatus 6, and a protruding part 9 is arranged on the back of the anchor segment 8.
Patent JP-H04187474-A (JP)
Title: Printer
Inventor: KUHARA TOSHIO
IPC: B41J29/38
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a printer which can use a low-speed memory and store printing parameters by providing a control means which stops the actions of a motor and a printing head immediately after a power is interrupted and stores the printing parameters in a memory for storing information during the stop of the power source. CONSTITUTION:When a power source is interrupted in a printing state, a CPU 13 serving as a control means stops the actions of a printing head 1, a CR motor 2, and a LF motor 3. The power demand for the printing head 1, the CR motor 2, and the LF motor 3 occupies a large ratio in the power for a printer. By bringing their actions into a stop, the load of the power source is rapidly reduced. In this manner, even if the input of the power source is interrupted, a residual energy, such as an internal capacity, allows a residual voltage to remain. The storage of printing parameters from a RAM 15 to a EEPROM 16 is completed by a storage means by using the residual voltage up to a half of a normal voltage.
Patent JP-H06168612-A (JP)
Title: Part fitting device for luminaire
Inventor: TSUCHIYA HIROSHI
IPC: F16B37/02
Filed: 1992-11-26
Abstract: PURPOSE:To obtain a part fitting device for luminaire, which can fit a part of a luminaire to a luminaire main body in a single operation and with which the working efficiency is improved. CONSTITUTION:A fitting screw 22 is locked with a part 20 of a luminaire, and this fitting screw 22 is screwed to a fitting 50 provided in a luminaire main body 10. This fitting 50 consists of a casing 52 having a taper surface 55, a pair of locking pieces 60a, 60b, which are housed inside of the casing 52 freely to slide along the taper surface and to which the fitting screw 22 can be screwed in the case where they come close to each other, and an elastic member 56 for pushing these locking pieces for energization. Consequently, in the case where the fitting screw 22 locked with the parts of the luminaire is inserted to the casing 52 and inserted between the pair of locking pieces 60a, 60b, these locking pieces are pushed to open a space between them, and when the fitting screw 22 is passed through between these locking pieces, these locking pieces are pushed by the pushing force of the elastic member 56 to narrow the space between them, and the fitting screw 22 is screwed between these locking pieces.
Patent JP-H06155750-A (JP)
Title: Formation of nozzle
Inventor: SHIRAISHI SADAZUMI
IPC: B41J2/135
Filed: 1992-11-26
Abstract: PURPOSE:To facilitate a nozzle forming method and to form a nozzle of high shape accuracy. CONSTITUTION:A substrate 1 having nozzle wall patterns 2 formed thereon by photolithography using a negative type photosensitive material 5 and a transparent substrate 7 having a film composed of the same photosensitive material as the negative type photosensitive material formed thereon are bonded by the photopolymerization reaction of the upper surface of the nozzle wall patterns 2 and the film 8 to form nozzles.
Patent JP-H07211797-A (JP)
Title: Volatile memory cell and manufacture thereof
Inventor: AREKUSANDAA KARUNITOSUKI
IPC: G11C11/39
Filed: 1994-11-29
Abstract: PURPOSE: To provide a small volatile memory cell by allowing an electron traps to comprise a peak concentration or adjoining interface between a semiconductor layer and an insulating layer. CONSTITUTION: A memory cell 10 functions by accumulating an electron-charge or damping an electron charge from an electric-charge tarp Et. Relating to a trap, a load electrode appears at an interface 15 when it is filled with excessive electrons. With a gate electrode 18 supplied with positive charges, the alignment of polarity inversion layer is prevented on the surface of a silicon 13. Thereby, a threshold voltage of a transistor 10 rises. When a positive pole gate voltage is supplied to the gate electrode 18 when no electric charge is stored in an electron traps Et , a threshold value change and a polarity inversion layer are formed on the surface of a semiconductor 13. Since the electron traps has peak concentration or adjoining interface between a semiconductor layer and an insulating layer, a small volatile memory cell is obtained.
Patent JP-2000147388-A (JP)
Title: Telescope
Inventor: KOIDE SHIN
IPC: G02B23/18
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a telescope equipped with a lens cap which has no possibility of being lost and does not become a hindrance while the telescope is used. SOLUTION: A pair of binoculars 10 has a pair of lens barrels 12 coupled by a main body (bridge) 14. The lens barrel 12 holds an objective lens 18 and an ocular, A pair of rotary shafts 22 is provided at the top of the lens barrel 12. A lens cap 30 is attached to a pair of rotary shafts 22. The lens cap 30 has a circular cap main body part 32 and a pair of flexible elastic parts 34 extended from both ends of the diameter of the main body part 32 in a surface direction. A hole 36 is formed on the elastic part 34, and the rotary shaft 22 is made to pass through the hole 36, whereby the lens cap 30 is attached to the lens barrel 12.  The main body part 32 of the lens cap 30 is maintained in a state where it is brought into tight-contact with the end face of the lens barrel 12 at a lens protecting position and comes in contact with the side surface of the lens barrel 12 at an opening position.
Patent JP-H07176866-A (JP)
Title: Manufacture of multilayered circuit board
Inventor: KURATANI MASAHIRO
IPC: H05K3/46
Filed: 1993-12-17
Abstract: PURPOSE:To provide a method of manufacturing a multilayered circuit board wherein an interlayer connection part can easily be formed when the distance between circuit patterns of two layers is short. CONSTITUTION:A first circuit pattern 2 composed of a copper foil is formed on the surface of an insulative board 1. A hole is formed from the rear side of the insulative board 1 by using a drill 4. A swelling part 2a is formed by swelling the copper foil in the part corresponding with the part with which the first circuit pattern 2 is connected, in the direction separating from the insulative board 1. An insulating layer 5 is formed on a circuit board 3 so as to expose the tip of the swelling part 2a. Finally a second circuit pattern 6 is formed on the insulating layer 5 so as to be in contact with the tip of the swelling part 2a, which constitutes an interlayer connection part for electrically connecting the first circuit pattern with the second circuit pattern.
Patent JP-H10188579-A (JP)
Title: Apparatus and method for sensing data of multi-bit cell
Inventor: CHOI WOONG LIM
IPC: G11C16/06
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To read data of a multi-bit memory cell by impressing a voltage increasing linearly to a control gate of the memory cell, outputting a sensing signal when a drain voltage of the memory cell becomes lower than a reference voltage, and A/D-converting the voltage impressed at the time to the control gate. SOLUTION: When a memory cell 1 programmed in multiple levels is selected, a voltage increasing linearly is generated from a voltage generator 2 and supplied to a control gate of the memory cell 1. At this time, a sense amplifier 3 connected to a drain of the memory cell 1 compares a drain voltage VD of the memory cell 1 with a reference voltage VREF, and sends a stop signal to a voltage detector 4 when VD<VREF is held. The voltage detector 4 detects, in response to the stop signal, the voltage impressed at the time to the control gate, and an analog digital converter part 5 converts the voltage to a digital value and outputs. Data can accordingly be read out correctly at a high speed with a small consumption of power in comparison with the existing methods.
Patent JP-H04196669-A (JP)
Title: Picture reader
Inventor: HONMA TSUYOSHI
IPC: H04N1/10
Filed: 1990-11-26
Abstract: PURPOSE:To set the accurate starting reference position of picture reading without an adjustment by providing a reflecting means to reflect a light from a light source and make the light incident on an optical system when the system is located at a home position. CONSTITUTION:A mirror 401 for detecting the home position is fitted with an angle so as to refrect the light from the light source FL to a first mirror 402 when the mirror 402 to control the optical path of the refrected light from an original surface moves in a direction opposit to that of scanning (an inner part side) from the home position. Then the home position is determind by detecting the positions of reflecting means 401, 402 with signals from an A/D converter. Consequently, the accurate starting position of reading is determined without the adjustment and a cost is reduced.
Patent JP-H10155539-A (JP)
Title: Cosmetic case
Inventor: YUZUHARA YUKITOMO
IPC: A45D33/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic case with which the main body of the case and the hook of a lid body can be smoothly disengaged while reducing the rising amount of an operating piece itself protruded from a push piece as well as the bending amount of a hinge. SOLUTION: A cosmetic case 1 is provided with an operating piece 46 fitted through a hinge part 45 onto a push piece 40 so as to swing and abutted from the downside to a 2nd hook 31 engaged with a 1st hook 11. Then, this case is provided with a longitudinal wall 17 for upward swinging the operating piece 46 to be slid in contact by the push-in operation of the push piece 40 while being installed at a main body 10 of the case and slopes 18 and 42 for pushing up the push piece 40 to be pushed in while being formed between the main body 10 of the case and the push piece 40.
Patent JP-2001134489-A (JP)
Title: Information processor and variable page size corresponding page history memory cache method
Inventor: ARII MIDORI
IPC: G06F12/10
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an information processor equipped with a page history memory cache for varying a page size by reducing the deterioration of system performance and a variable page size corresponding page history memory cache method. SOLUTION: In an information processor in which a main storage device 2 is managed by page units, the information of the page size is set in each entry of a page size register 11 in which the value is made variable even during a system operation and a page history memory cache 13.
Patent JP-H06167857-A (JP)
Title: Electrophotographic device
Inventor: NAKAMURA MASANORI
IPC: B41J29/377
Filed: 1992-11-27
Abstract: PURPOSE:To prevent the deterioration in a photosensitive body by connecting a fixing device, electrostatic charger and transferring device with an air duct and blasting the heated air in this fixing device into a duct by a blasting means, thereby efficiently executing the cracking and expelling of the ozone generated by the corona charger, the transferring device, etc. CONSTITUTION:The duct 15 connecting the fixing device 13, the electrostatic charger 2 and the transferring device 4 is provided and further, a fan 14 is provided in the upper part of the fixing device 13 so that the high-temp. air in the fixing device 13 is sent to the electrostatic charger 2 and the transferring device 4. The surface temp. of a heat roll 12 in the fixing device 13 is heated to 190 deg.C by a heater and, therefore, the air in the fixing device 13 rises to about 80 deg.C. The high temp. air in this fixing device 13 is sent via the duct 15 into the electrostatic charger 2 and the transferring device 4 by the fan 14 to accelerate the self-cracking of the ozone generated by the electrostatic charger 2 and the transferring device 4. The ozone concn. decreases to about 1/5 from 1.4ppm to 0.3ppm when the environmental temp. rises from 20 deg.C to 80 deg.C under relative humidity 40%.
Patent JP-H11131606-A (JP)
Title: Moisture keeping and adsorbent sheet
Inventor: KOBAYASHI ETSUO
IPC: B32B9/02
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material having moisture keeping property and absorbent property which can be used for general purpose so that it can be incorporated in a building material or material for furniture. SOLUTION: Porous carbide powder formed by using coffee grounds, a mushroom waste culture medium, brans, sawdust, wood chips or the like as a raw material, and carbonizing the same is integrally dispersed and retained in a paper base material containing waste paper pulp. Thus, a moisture keeping and adsorbent sheet 3 for furniture or building is formed. One or both of the sheet are covered with a permeable protective sheet such as a non-woven fabric 2 or the like, and disposed inside of a rush mat 1 to exhibit moisture keeping, mildew-proof and deodorizing function.
Patent JP-2000144316-A (JP)
Title: Hot rolled steel sheet for working having superfine grain
Inventor: YASUHARA HIDEKO
IPC: B21B1/26
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To produce a hot rolled steel sheet easily producible by a general hot strip mill, having superfine grains, excellent in mechanical properties, also small in the anisotropy of the mechanical properties and excellent in workability. SOLUTION: The main compsn. of steel is composed of, by weight, >0.01 to 0.3% C, <=2.0% Si, <=3.0% Mn, <=0.5% P, 0.03 to 0.3% Ti, and the balance Fe, it has a structure composed of the main phases of ferrite and 2nd phase grains other than ferrite, the average grain size of ferrite is controlled to 2 to <4 μm, the average grain size of the 2nd phase grains is controlled to <=8 μm, the aspect ratio is controlled to <=2.0, and the ratio in which the spacing between the most adjacent 2nd grains is made to be the one equal to or above the grain size of the 2nd phase grains is controlled to <=80%. The 2nd phase grains are preferably composed of one or >= two kinds selected from pearlite, bainite, martensite and residual austenite.  It is preferable that a rolling stock contg. 0.03 to 0.3% Ti is repeatedly low subjected to rolling reduction for at least >=3 passes in the temp. region of the dynamic recrystallization temp.
Patent JP-H10157691-A (JP)
Title: Extra-large floating body
Inventor: SETO HIDEYUKI
IPC: B63B35/44
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To form a wave force relieving structure of a box type which can be simple manufactured and constructed, to decrease the generation of a wave force without needing civil and engineering construction to build breakwater, to suppress oscillation of a floating ship body to a low value, and to relieve the collision force of a ship sailing in the vicinity. SOLUTION: A plurality of wave dissipation device 2 are coupled in an oscillating state with the sides of floating bodies 1, formed in a box-form state and continuously floating on a water surface, through respective hinges 9. The wave dissipation device 2 comprises a box body 10 having a plurality of holes 11 formed in a side and a floating body 5 arranged at a bottom; an inclination perforated plate 3 arranged in the box body 10 in an inclining state with one surface pointing to waves; and cuts 4 formed in the other surface side of the inclination perforated plate 3.
Patent JP-2001141882-A (JP)
Title: Concrete-made storage container and storage container unit provided with a plurality of concrete-made storage container
Inventor: SHIGE TAKASHI
IPC: G21C19/06
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a concrete-made storage container capable of storing radioactive materials safely, stably and for long period without falling in the case of receiving large vibration and the like and a storage container unit provided with a plurality of concrete storage container. SOLUTION: An annular fixing belt 34 is provided on the periphery surface of container body 12 of a concrete cask 10. The fixing belt has a plurality of fitting parts 38 positioning apart along circumferential direction. Each fitting part 22 is formed capable of fitting a connection member 42. With the fixing band and the connection members, a plurality of concrete casks are connected to each other and constitute a storage container unit.
Patent JP-2001137765-A (JP)
Title: Apparatus and method for drawing pattern with photocurable coating material
Inventor: OKUTSU KOICHI
IPC: B05C9/12
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for drawing a pattern with a photocurable coating material by which the quality of the design to be drawn on the surface of an object can be improved and the productivity of the drawing can be improved. SOLUTION: In a coating apparatus 11, a UV-curable ink is applied to an object 30 on which a drawing is carried out by an ink coating mechanism 13 to form a coating layer with a prescribed thickness on the object 30. Next, the thickness of the coating layer is measured by a film thickness measuring apparatus 14. The personal computer 18 adjusts the quantity of exposure to UV rays radiated from an exposure apparatus 15 based on the thickness of the coating layer measured by the film thickness measuring apparatus 14 and the adsorption coefficient. The object 30 subjected to the exposure by the exposure apparatus 15 is transported to a washing apparatus 20 and in the washing apparatus 20, un-cured parts in the coating layer on the object 30 are removed while leaving parts cured by the UV radiation. Consequently, a drawing with a desired design can be formed on the surface of the object 30.
Patent JP-H04187094-A (JP)
Title: Production of chitin decomposition product
Inventor: OISHI KAZUO
IPC: C12P19/26
Filed: 1990-11-22
Abstract: PURPOSE:To obtain the title decomposition product useful as a growth factor of useful bacteria in intestine, a sweetener, etc., by culturing a specific bacterium in a medium containing chitin and treating chitin with a filtrate component, etc., prepared from the culture mixture. CONSTITUTION:A bacterium [preferably Chromobacterium sp. N-41 (FERM P-11,779)] belonging to the genus Chromobacterium, capable of decomposing chitin, is cultured in a chitin-containing medium chitin is treated with a filtrate component and/or a cell component prepared from the culture mixture to give the objective decomposition product (preferably di-N-acetylchitobiose or N- acetylglucosamine).
Patent JP-H03180606-A (JP)
Title: Composite material
Inventor: NOMOTO KAZUHIKO
IPC: E01F9/518
Filed: 1989-12-08
Abstract: PURPOSE:To improve the abrasion resistance and durability by mixing grains of ceramic and phosphor in resin having light transmittance. CONSTITUTION:Ceramic grains 3 and phosphor grains 4 are mixed in resin 2 having light transmittance to form a composite material 1. In this case, the resin 2 is provided with transparency or translucency, and for the ceramic grains 3, glass, alumina, etc., having light transmittance is used. These are formed in powders, fine grains or fibers to be used in the form of grains, and for the phosphor grains 4, an organic or inorganic phosphor which emits light by electromagnetic waves of a specified wavelength is used in the form of grains. The material is thus provided with a good abrasion resistance, and it shines by light to facilitate recognition.
Patent JP-H11139221-A (JP)
Title: Cover mounting structure of controller for vehicle
Inventor: SUGANUMA HIROTO
IPC: B60R16/02
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To subassemble a controller protective cover with one hand by forming a guide hollow part in such manner that a pair of guide engagement edges for engaging a pair of fixing guides with a controller mounting bracket. SOLUTION: A guide hollow part 26 for forming a pair of guide engagement edges 24 to be agreed with a pair of engagement grooves 20, are formed for engaging a pair of fixing guides 18 with a controller mounting bracket 6. A depth L2 of the guide hollow part 26 is almost same as a length L1 of the fixing guide 18, a width (B) is almost same as a width (A) on an edge face 6a of the controller mounting bracket 6, and a width (b) is almost same as a width (a) on a depth part with a relationship that the width (B) is larger than the width (b). Whereby the controller protective cover 8 can be temporarily assembled with one hand in the assembling of the controller protective cover 8.
Patent JP-H06157516-A (JP)
Title: Triazole derivative, its production and controller against harmful organism
Inventor: YANAI TOSHIAKI
IPC: C07D403/12
Filed: 1992-11-30
Abstract: PURPOSE:To obtain a new triazole derivative having low toxicity and stronger herbicidal action on hemipterous insect pests such as of Aphididae, Cixiidae and insects of the family Deltocephalidae. CONSTITUTION:A compound of formula I [R<1> is t-butyl or 1-methylcyclopropyl; R<2> is H, 1-4C alkyl, halogen, S(O)mR<5> ((m) is 0-2; R<5> is substitutable 1-4C alkyl) or NR<6>R<7> (R<6> and R<7> are each H, substitutable 1-4C alkyl, formyl, substitutable acryl, etc.); R<3> is H, 1-4C alkyl, halogen, NO2 or 1-4C alkoxycarbonyl; R<4> is H, halogen, 1-4C alkyl, 1-4C alkoxy, aralkylthio or substitutable amino; (n) is 0-2] such as 1-dimethylcarbamoyl-3-t-butyl-5-(4-pyrimidylthio)-1H-1,2,4-triazole. This compound is obtained by reacting the compound of formula II with a chloropyrimidine to give a new compound of formula II and reacting the resultant compound with dimethylcarbamyl chloride in the presence of a deoxidizer.
Patent JP-H06167911-A (JP)
Title: Image forming method and image forming sheet
Inventor: NAKATANI KANAME
IPC: G03G17/00
Filed: 1992-11-30
Abstract: PURPOSE:To provide the novel image forming method combining an electrochromic material and an electrophotographic method and the image forming sheet used therein and further to provide the image forming method capable of forming bright images having excellent transparency with the small energy necessary for image formation and the composite sheet for image forming used in this method with simple device. CONSTITUTION:This image forming method consists in superposing a color developing sheet 1 provided with a combination of a transparent electrode layer 3, a solid-state electrolyte layer 4 and an electrochromic layer 5 and a color developing layer consisting of a dispersion of a solid-state electrolyte and the electrochromic material and an electrode sheet 6 having the toner fixed images on the surface on a transparent base body 2 and supplying charges uniformly in this state thereto from the toner image surface, thereby making the electrochromic material to develop color or decolor. This image forming sheet is used in this method.