baber/WOPTO huggingface dataset:
Patent JP-H09186694-A (JP)
Title: Cell assembling device
Inventor: YAMADA HIDEHIKO
IPC: H04Q3/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To lower a cell transmission frequency and to suppress the residence time of data to a fixed value or below, in a cell assembling device mounting the data of a start-stop synchronous signal on a cell. SOLUTION: A residence number comparison part 7 monitors the number S4 of residence data of an FIFO memory 2 and detects that the data corresponding to one cell is retained. An extracted data counter 9 counts the number of extracted data by a counter performing a patrol by the number of data corresponding to one cell and a timer 11 detects the time-out at a fixed time after a comparison part 10 detects the '1' of the extracted data counter 9. A cell reading decision part 8 outputs a signal S6 instructing the cell reading at the time of the detection of the residence of the data corresponding to one cell or the detection of the time-out. A cell assembling part 3 reads data from the FIFO memory 2 and assembles the cell in accordance with the cell reading instruction signal S6.
Patent JP-2000170608-A (JP)
Title: Exhaust gas recirculation device of internal combustion engine
Inventor: KONO YUJI
IPC: F02M25/07
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent the flow of exhaust gas from being worsened caused by deposition of carbon, by strapping foreign matter in an exhaust gas recirculation passage even if the foreign matter of whatever materials. SOLUTION: Fine foreign matter contained in exhaust gas is allowed to flow together with exhaust gas to an exhaust gas recirculation chamber 13 through a first exhaust gas recirculation pipe 12. The fine foreign matter is moved along the lower wall surface by their weights regardless of their materials and then trapped by a foreign matter trapping part 16 in a recessed part 13a of the lower wall surface. Since the foreign matter trapping part 16 is arranged in the recessed part 13a of the lower wall surface, it is hardly exposed to carbon of exhaust gas flowing in the exhaust gas recirculation chamber 13, and the degree of deposition of carbon to the foreign matter trapping part 16 is low. Moreover, even if carbon of the exhaust gas is deposited on the foreign matter trapping part 16, the flow of the exhaust gas is not deteriorated caused by the deposition.
Patent JP-H09180193-A (JP)
Title: Optical disk device
Inventor: DAIMARU TATSUYA
IPC: G11B7/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to determine a correct optimum recording laser power value even when β value of the vicinity of an optimum recording laser power is not one value. SOLUTION: β value is fetched from a smaller recording laser power value and a β value for comparison is set to a negative large value. When the βvalue of the laser power value is larger by comparing the β value of a minimum laser power value with the β value for comparison, in the case the β value of a present step becomes equal to or smaller than the β value for comparison by repeating an operation replacing the β value for comparison with the βvalue of the present step, the β1 of the first changed point is stored.  Moreover, when the β value of the laser power value is smaller by comparing the β value of the present step with the β value for comparison, in the case where the βvalue of the present step becomes equal to or larger than the β value for comparison by repeating the operation replacing the β value for comparison with the β value of the present step, the β2 of the second changed point is stored. Then, the mean value of recording laser power values P1, P2 of the two β1, β2 is determined as an optimum recpording laser power value P0.
Patent JP-H07173360-A (JP)
Title: Matte thermoplastic resin composition
Inventor: HIRAI HIKOICHI
IPC: C08L51/00
Filed: 1993-12-17
Abstract: PURPOSE:To obtain a matte thermoplastic resin composition having well balanced impact resistance, matte property and flowability and useful for automobile parts, office appliance parts, etc., by compounding a rubber-reinforced styrene resin containing a specific monomer with a specific organic carboxylic acid compound. CONSTITUTION:This resin composition is produced by compounding (A) 100 pts.wt. of a rubber-reinforced styrene resin containing 0.05-5wt.% of a monomer of formula (R1 is H or CH3; R2 is a 1-4C hydroxyalkyl) with (B) 0.02-5 pts.wt. of a 4-40C organic carboxylic acid compound such as caproic acid and maleic acid (anhydride).
Patent JP-H11159924-A (JP)
Title: Connecting method of pipeline for air conditioner
Inventor: HANEDA KANJI
IPC: F25B41/04
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To minimize leakage of refrigerant by discharging the refrigerant only from either one of an indoor machine side or an outdoor machine side upon the leakage of refrigerant, by a method wherein a pipeline closing means, capable of intercepting flow of refrigerant manually, is connected to the pipeline of the indoor machine side. SOLUTION: When a detecting amount of a refrigerant leakage detecting sensor 8 has exceeded a predetermined value upon cooling operation, a compressor is controlled so as to be operated with a frequency higher than a predetermined value in order to maintain a condition that the pressure of an indoor heat exchanger 6 is low and the amount of refrigerant is small and, at the same time, an indoor machine fan 10 is controlled so as to be operated with the number of rotation, higher than a predetermined value, in order to restrain the increase of concentration of leaked refrigerant.  On the other hand, in order to avoid a condition that the pressure of a condenser or the indoor heat exchanger 6 is high and the amount of refrigerant is big upon heating operation, the compressor 1 is stopped once and, thereafter, the operation is switched into cooling operation and, at the same time, the indoor machine fan 10 is controlled so as to be operated with a rotation higher than a predetermined value in order to restrain the increase of concentration of the leaked refrigerant. Subsequently, the generation of leakage of refrigerant is informed and a first and a second indoor side stop valves 9a, 9b are closed immediately by a man in the room to stop the compressor 1 and the indoor machine fans 10, 11.
Patent JP-H09186318-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MORISHITA YUKIKO
IPC: H01L21/336
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To lessen a junction leakage current and to hardly cause the short channel effect of a semiconductor device by a method wherein each of L-shaped conductor layers is electrically separated from a gate electrode by each sidewall spacer film and is made to function as a source region or a drain region. SOLUTION: A part, which is positioned on the upper part of a gate electrode 105, of a polycrystalline silicon film 108a is selectively removed by polishing by a chemical and mechanical polishing method until a gate upper insulating film 104 is exposed. In such a way, the film 108a is divided into two on the upper part of the electrode 105 to form one pair of L-shaped semiconductor layers 108b. Here, the layers 108b respectively have a flat layer part deposited on each of active regions 107a and 107c and a projected part, which is adjacent to each sidewall spacer film 106, of the flat layer part. The thickness of the flat layer parts is thinner than the thickness of the electrode 105 and has roughly an even thickness. By providing such a shallow junction, the short channel effect of a semiconductor device is reduced.
Patent JP-H06196253-A (JP)
Title: Ceramic heater
Inventor: SONODA HIROAKI
IPC: H05B3/14
Filed: 1992-12-24
Abstract: PURPOSE:To provide a ceramic heater exerting the function as a heating element over a long period by firmly brazing lead wires to an exposed heating resistor. CONSTITUTION:A heating resistor 2 is buried in a ceramic substrate 1, lead wires 3 are fitted to both end sections of the heating resistor 2 through openings B provided on the ceramic substrate 1 to form a ceramic heater, and recesses 5 to be inserted with the lead wires 3 are provided on the side walls of the openings B of the ceramic substrate 1.
Patent JP-H11157561-A (JP)
Title: Extraction plug
Inventor: SHINOZAKI NATSUO
IPC: B65D51/18
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To allow an extraction plug to be easily removed from a bottle without using a special tool by attaching an outer ring for removing a restraint ring so that the outer ring can be lifted up around the restraint ring fitted over an outer periphery of an extraction plug body to suppress its expansion. SOLUTION: A plurality of cut grooves 15 are provided at equal intervals on an outer peripheral wall 12 of an extraction plug 12 to be fitted to and engaged with a mouth 3 of a container body 1, and further a restraint ring 8 for suppressing expansion is detachably fitted over an outer periphery of the outer peripheral wall 12. An outer ring 9 for removing the restraint ring 8 is integrally connected to a periphery of the restraint ring 8 through a coupling piece 24 and a plurality of small breaking pieces.  At the time of classified recovery of the container body 1, the small breaking pieces are broken to lift up the outer ring 9 and a finger is hooked on the outer ring 9 to pull it up, thereby forcing the restraint ring 8 to be drawn out through the coupling piece 24, so that the outer peripheral wall 12 of the extraction plug 2 can expand and the extraction plug 2 can be easily separated from the container body 1.
Patent JP-H11165710-A (JP)
Title: Packaging material feed apparatus for automatic packaging machine
Inventor: YOSHIMURA KOICHI
IPC: B65B41/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To operate continuously an automatic packaging machine for a long period of time by easily setting a packaging material rolled in a relatively large diameter and, on the other hand, prevent the occurrence of trouble such as the meandering of or the cutting of the packaging material by continuously feeding the packaging material from a winding roll side ion a fixed tension force at all times with respect to the pulling out of the packaging material by a lateral sealer. SOLUTION: A packaging material feeder TS of this packaging material feed apparatus gas, in its interior, a feed roller 1 for pulling out a packaging material FA from a winding roll F of the packaging material wound around a reel TF and feeding it to an automatic packaging machine HT, a dancer roller 2a in contact with a face of the pulled out packaging material FA and vertically rotating, an angle detector 3 for detecting a rotary angle of this dancer roller 2a, and a control unit for regulating the speed of feeding the packaging material FA faster in the case where a rotary angle of the dancer roller 2a is large and, on the contrary, regulating the feeding speed slower in the case where the rotary angle is small.
Patent JP-2000175236-A (JP)
Title: Pager display device
Inventor: TAKANASHI SHIGEMI
IPC: H04W4/04
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To display a plurality of messages received through a pager channel on different display devices. SOLUTION: The title pager display device consists of a pager receiver 2 that receives data including a plurality of messages, 1st and 2nd display devices 4, 5 that display a plurality of the messages received by the pager receiver 2, and a control unit 3 that is connected between the pager receiver 2 and the 1st and 2nd display devices 4, 5 and supplies a plurality of the messages from the pager receiver 2 to selectively give the 1st or 2nd display device 4 or 5.
Patent JP-H05171243-A (JP)
Title: Production of high alloy steel
Inventor: ISHIKAWA HIROAKI
IPC: C21C5/28
Filed: 1991-12-26
Abstract: PURPOSE:To effectively utilize the retention heat in a molten iron ladle and to produce a high alloy steel in good thermal efficiency by charging alloy raw material into the empty high temp. molten iron ladle and preheating at the time of producing the high alloy steel by shifting the high alloy molten iron in the molten iron ladle into a converter and executing decarbon-refining. CONSTITUTION:The high alloy molten iron 5 as raw material for the high alloy steel is charged into the top-bottom combined blowing converter 2 and Fe-Si 8 as heat source is charged and oxygen is blown from a top-blowing lance 9, and by oxidizing Si in the Fe-Si, exothermic reaction is executed and the molten iron temp. is raised, and while stirring the molten iron by blowing gas 12 of Ar, etc., from a tuyere at the bottom, the decarbon-refining is executed by the oxygen blowing from the top-blowing lance 9, to produce the high alloy steel 11. The alloy raw material 3 of high carbon Fe-Mn, etc., is charged into the empty molten iron ladle 1, in which the high alloy molten iron 5 has been charged, and after preheating the alloy raw material by the retaining heat, the molten iron 4 is charged and the alloy raw material is melted to make the high alloy molten iron 5, and thereafter, pre- refining for desulfurization, dephosphorization, etc., is executed and the slag is removed and the low S and low P high alloy molten iron 5 is charged into the converter 2 to execute decarbon-refining. By effectively utilizing the retention heat in the molten iron ladle, the high alloy steel can be produced in good thermal efficiency.
Patent JP-H07181535-A (JP)
Title: Lens barrel
Inventor: YAMAZAKI SATOSHI
IPC: G02B7/04
Filed: 1993-12-24
Abstract: PURPOSE:To prevent the influence of vibration, etc., from respective mechanism parts, to prevent malfunction, to improve the assemblability of the respective parts of a lens barrel and workability and to reduce cost by constituting a fixed member constituting the lens barrel so that it may be divided into plural units. CONSTITUTION:The part which is the fixed member constituting the lens barrel E is divided into plural units 5 to 7 such as a fixed barrel 10, a 1st fixed barrel part 31, and a 2nd fixed barrel part 43, the units are integrally connected by screwing, etc., so that the lens barrel 1 is formed. A focusing mechanism part 2, an image blurring preventing mechanism part 3 consisting of a shake preventing optical system L3 and an image blurring preventing driving mechanism 30, and a shake detection sensor part 4 consisting of a shake detection sensor 40 are respectively and individually assembled and disposed in the respective units 5 to 7. Thus, the direct influence of the vibration caused by the actuation of each driving part and the vibration caused by the actuation of an actuator itself in each driving part exerted on the sensor 40 is suppressed.
Patent JP-H07177850-A (JP)
Title: Frozen sweet coated with chocolate and its production
Inventor: YOKOMIZO TOSHIO
IPC: A23G9/32
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a frozen sweet, not only enjoying the flavor of chocolate but also melting cold ice in the mouth and excellent in refreshing feeling and palatability by covering the peripheral surface of a piece of ice having a prescribed size with the chocolate. CONSTITUTION:This method for producing the objective frozen sweet is to immerse the peripheral surface of a piece of ice having <=50mm length of the longest part and 5-15 mm thickness in a molten chocolate liquid, then pull up the piece of ice or pass the piece of ice under a curtain of the molten chocolate which is made to flow down from an upper side and cover the piece of ice with the chocolate.
Patent JP-2000174339-A (JP)
Title: GaN-BASED SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND GaN- BASED SEMICONDUCTOR PHOTODETECTING ELEMENT
Inventor: KOTO MASAHIRO
IPC: H01L31/10
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a GaN-based light-emitting element excellent in light emitting characteristic by improving the structure of a light leading-out side electrode, and obtain a GaN-based photodetecting element excellent in light receiving characteristic by improving the structure of a light-fetching side electrode. SOLUTION: The forming pattern of upper electrodes P1 has a repetition part, where covered regions in which the upper surface of a contact layer S3 is covered the electrode P1 and exposed regions in which the upper surface of the layer 3 is not covered but exposed, are alternately arranged. In the repetition part, a width of the covered region is W, a width of the exposed region is G, a depth from the upper surface of the contact layer S3 to a light-emitting layer S2 is (d), refractive index of the contact layer is n1, and refractive index of the outside is n2. In this case, W<=10 μm, W<=2G, and G<=dxtanθ1 (where θ1=sin-1(n2/n1)) are satisfied. Furthermore, other various kinds of modes are imparted to the upper electrode.
Patent JP-H09163065-A (JP)
Title: Copying machine control system
Inventor: YAMASHITA YUJI
IPC: G03G21/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To immediately obtain the data of a necessary additional setting condition when a desired function is to be added by providing a memory having the capacity storing the data of an additional setting condition. SOLUTION: A control part 20 displays the data menu of the additional setting condition transmitted from a host computer on a display means 222. If the menu of the data of the additional setting condition is displayed on the display means 222 of a copying machine 2, an operator designates a desired additional setting No. by the ten key of a setting means 221. When the control part 20 confirms that the additional setting data No. is designated, the control part 20 requests the data of the data No. of the additional setting condition designated for the host computer. The data of the additional setting condition transmitted from the host computer is downloaded to the second area of a function setting memory 21 and is temporarily stored.
Patent JP-H10260392-A (JP)
Title: Optical modulating device
Inventor: JOHN CLIFFORD JONES
IPC: G09G3/36
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide the optical modulating device which can have many gradation levels, many gradation levels at nearly linear intervals, and many gradation levels weighted as desired. SOLUTION: This optical modulating device is equipped with pixels 32 which are arranged in matrix, and a data signal generator 30 and a strobe signal generator 31 which drive the pixels 32 selectively to vary their transmission level; and at least two space/time bits of each pixel 32 are switched among >2 mutually different gradation states and one space/time bit of each pixel 32 is switched among gradation states less than other bits.
Patent JP-H09165983-A (JP)
Title: Obstacle detector for shutter
Inventor: TAKAI MITSUHISA
IPC: E06B9/80
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a device which is simple in structure and low cost to manufacture and operate definitely even when it is used for a long period of time. SOLUTION: A sensor lever 17 consisting of a material, such as aluminum, which is strong in torsional rigidity, is laid out in the longitudinal direction of a seat board comprising a seal board main body 011 and a sensor board. When the sensor board is in contact with an obstacle and pushed up, the sensor lever 17 is forced to move. Since the sensor lever 17 is strong in torsional rigidity, even if contact with an obstacle occurs at any site no matter where it may be, the detection can be definitely transmitted to a microswitch so that a shutter may come to a halt simultaneously. Preferably, one microswitch should be loaded in the seat board. Furthermore, since there is no need to divide the sensor board, its outward appearance will be kept undamaged.
Patent JP-H11166474-A (JP)
Title: Generator using reciprocating motion
Inventor: KATO CHIZUO
IPC: F03C1/013
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To convert a number of relatively small and useless movements on the ground into motive forces by actuating a fluid driving device when a given object on the ground surface is vibrated against the ground surface, feeding pressure oil through a fluid passage to a fluid motor and rotating the output shaft of the fluid motor by the pressure oil so as to drive a generator. SOLUTION: For example, when an automobile is run and wheels are moved up and down with respect to an under-carriage, the piston 24 of a fluid driving device 20 is moved up and down in a cylinder 23. A check valve 27 is closed in the lowering process of the piston 24, hydraulic oil existing in the lower surface of the piston 24 is sent out from a flow-out passage 22 to a fluid motor 30, and by opening a flow-in valve 28, the oil is circulated from the fluid motor 30 to the upper surface of the piston 24. In the rising process of the piston 24, hydraulic oil is passed through a communication route 26 after the flow-in valve 28 is closed and the check valve 27 is opened and moved to the lower surface of the piston 24. By repeating this operation, the hydraulic oil flows into the fluid motor 30, an electric output is taken out from a generator and a battery is charged.
Patent JP-2001216891-A (JP)
Title: Method of forming rib for plasma display panel
Inventor: ASAHI KOICHI
IPC: H01J11/22
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To exert a superior sand blasting performance and enable recycling of the grinding powder. SOLUTION: In this method of forming a rib 3 of a plasma display panel by a sand blasting method, superior sand blasting performance can be achieved by using inorganic powders, having a prescribed distribution of particle size and a predetermined hardness as the grinding material, and as the grinding material and a ground rib forming material in the grinding powder can be separated from each other by a classification process, the sand blast waste can be recycled, and environmental problems due to the disposing of the sand blast waste can be also avoided.
Patent JP-H09166402-A (JP)
Title: Length of cylindrical body measuring instrument
Inventor: NAKAOKI TORU
IPC: G01B21/02
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To easily measure the length of a cylindrical body such as a hollow bolt by one person. SOLUTION: A contact holder 12 is inserted into a cylindrical body 76 to be measured and at the same time, a measuring equipment body is set to the upper edge of the cylindrical body 76. A winding-down handle is rotated, thus lower a contact part 20 along the cylindrical body 76 and stops it at approximately 10cm from the lower edge of the cylindrical body 76. A contact 54 rotates due to the rotary force caused by a weight 68 and stops rotating when a stopper 74 comes into contact with the bottom surface of a damping rubber film 72. The longitudinal direction of the contact 54 projects externally from windows 52, 52 of the contact holder 12. The contact part 20 is wound down due to the tension of a thin-shaped member and a handle is rotated, thus pulling up the contact 54 and adhering the contact 54 to the lower end of the cylindrical body 76.  The amount of pay-out of the thin-rope-shaped member from exit/ entrance is counted and displayed by a reversible counter after it is converted into a pulse signal by an encoder 24.