baber/WOPTO huggingface dataset:
Patent JP-H08119719-A (JP)
Title: Brick containing carbon and aluminum silicon carbide
Inventor: YAMAGUCHI AKIRA
IPC: C04B35/103
Filed: 1994-10-27
Abstract: PURPOSE: To densify a brick and improve the oxidation, corrosion and spalling resistances by adding a metal in the form of a carbide in place of a metallic powder to be added in order to prevent the oxidation to a carbonaceous material and specifying the composition. CONSTITUTION: This brick comprises 3-40wt.% carbonaceous material and 0.5-15wt.% aluminum silicon carbide. Although natural graphite, artificial graphite, electrode wastes, petroleum coke, carbon black, etc., can be used as the carbonaceous material, high-purity graphite is suitable from aspects of high- temperature corrosion resistance. When the content of the carbonaceous material exceeds 40wt.%, the strength of the brick is deteriorated. Conversely, when the content thereof is <3wt.%, the spalling and corrosion resistances are deteriorated. When the content of the aluminum silicon carbide exceeds 15wt.%, the corrosion resistance is deteriorated. When the content thereof is <0.5wt.%, the effects of addition are not manifested.
Patent JP-S62147654-A (JP)
Title: Manufacture of lithium-aluminum alloy electrode
Inventor: NAKAMURA HIDENORI
IPC: H01M4/1395
Filed: 1985-12-23
Abstract: PURPOSE:To prevent collapse and to increase strength by forming a lithium- aluminum alloy electrode useful as a negative electrode for nonaqueous secondary battery by mixing lithium-aluminum alloy powder and magnesium powder, then press-molding the mixture. CONSTITUTION:Lithium-aluminum alloy powder having a particle size of 200-500 mesh obtained by sieving is uniformly mixed with 5-20wt% magnesium powder. The mixture is filled in a mold having a shape of electrode and pressed at room temperature, or at a temperature lower than the melting point of magnesium powder but higher than room temperature to manufacture a lithium-aluminum alloy electrode used for a negative electrode of nonaqueous secondary battery. By use of magnesium powder, binding action is increased to strengthen the electrode so as to be free from collapse. Therefore, a secondary battery having high energy density and high charge-discharge efficiency is obtained.
Patent JP-H10135938-A (JP)
Title: Asynchronization signal synchronization circuit
Inventor: KOJIMA SHINJI
IPC: H04L7/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To realize the synchronization circuit for a digital signal received asynchronously through a configuration suitable for a large scale integrated circuit LSI. SOLUTION: This circuit is provided with a flip-flop 1 that receives a data strobe signal S1 at a lading of a clock signal CK1 and provides an output of a signal S3 , a flip-flop 2 that receives the signal S3 at a lading of the clock signal CK1 and provides an output of a signal S4 , a gate 3 that provides an output of an AND signal S5 between the signals S3 , S4 , and a flip-flop 4 that receives an input data signal S2 at a leading of the clock signal CK1 when the signal S5 is true, and the flip-flop 1 receives normally synchronized data, even after a metastable state is transited. Since all the flip-flop circuits are operated at the rising of the clock signal, logic synthesis and automatic generation of a test pattern are available, and the circuit is suitable for the development method of an LSI and the circuit is easily used.
Patent JP-H01128457-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI SHINICHI
IPC: H01L23/495
Filed: 1987-11-12
Abstract: PURPOSE:To reduce internal power supply noise generated upon read operation by a memory device by providing a power supply lead terminal yielded by dividing into two systems a terminal body except for an external end part with use of a slit. CONSTITUTION:Terminal bodies 5b, 6b of a VCC power supply lead terminal 5 and a GND power supply lead terminal 6 are divided respectively into two systems by slits 5c, 6c. Internal end parts of these branched pieces 5c, 5d, 6c, 6d are connected individually to corresponding power supply pads 10a, 10b, 11a, 11b through wires 9a-9d. Hereby, even if a transient penetration current flows through an output transistor constituting a data input/output circuit in a semiconductor device 1 upon read operation by a memory unit located in the semiconductor device, no large noise is generated between a VCC power supply included in the memory unit and a GND power supply. Thus, erroneous operation of the semiconductor device and delayed access time of the same can effectively be prevented.
Patent JP-H09103689-A (JP)
Title: Filter for polishing material in polisher for polishing rice grain
Inventor: YAMAMOTO SOICHI
IPC: B02B3/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To attempt prevention of a polishing material from being scattered when a rice grain is polished. SOLUTION: A filter for a polishing material in a polisher for polishing rice grain is composed of a polishing material feed frame, a rice polishing frame 1 which has a rice grain feed tank 2, separating cyclones 32, 67, a polishing material feed tank 3 disposed below them, a rice-polishing part 14 wherein the rice grain and the polishing material are mixed and polished, and a separating part 22 separating the polished rice grain from the polishing material after polishing the rice, a separating case, and a recovery case provided with the separating cyclone in an upper part and a recovery bag inside. Then, a feed tank to the separating cyclone 32, a return ejector to the separating cyclone 67, and a recovery ejector to the separating cyclones are respectively connected, and a filter is respectively fitted to each exhaust opening of the separating cyclones 32, 67, etc.
Patent JP-2000115630-A (JP)
Title: Image pickup device and method
Inventor: KUROKAWA SHINJI
IPC: G03B7/16
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To always attain the accurate control of exposure, even in a photographing state by providing a control means which sets the different value of a light quantity control means between the 1st and 2nd light emission states of a light emission means, based on the focus information and the measured light information, etc. SOLUTION: Exposure of light is performed before the 1st emission of light and defined as the 1st light reading value. Then an electronic flash trigger pulse is sent under the control of an arithmetic control part 9, and the 1st emission of light is performed by an electronic flash emission part 15 synchronously with the rise of the said trigger pulse and defined as the 2nd light reading value. The part 9 calculates the quantity of light reflected on an object via the 1st emission of light and based on the image data signal that is outputted from a signal processing part 7 through a solid-state image pickup device 4 and an image pickup processing A/D conversion part 5. Based on the measured light results, the 2nd light emission time is decided.  With such a constitution, the accurate measured light result is obtained via the preliminary emission of light and the accurate control of exposure is attained, regardless of the distance set from the object, the brightness, etc., when the photographing is performed by the emission of an electronic flash.
Patent JP-H03149615-A (JP)
Title: Printing device
Inventor: NAKAJIMA YASUSUKE
IPC: G06F3/12
Filed: 1989-11-07
Abstract: PURPOSE:To improve the using efficiency of a cache memory by making it possible to recognize the capacity of an idle area in the cache memory, the information of characters stored in the cache memory, etc., by a command also on the side of an external control device such as a host computer. CONSTITUTION:The printing device is provided with a communication means 2 for executing bidirectional communication with the external control device 1, the cache memory 5 for temporarily storing data developed by a bit map format and a control means 11 for operating the cache memory 5 in response to the 1st command sent from the device 1 through the means 2 and informing the state of the memory 5 to the device 1 in response to the 2nd command. Thereby, the current using status of the cache memory 5 can be grasped on the external control device (1) side to be the side for transmitting printing data and initialization or the like can be executed when necessary. Thus, the high using efficiency of the cache memory 5 can be obtained.
Patent JP-H1046668-A (JP)
Title: Unit substance mounting construction of unit building
Inventor: KAWAKAMI HIDETADA
IPC: E04B1/348
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting work of unit substance such as balcony unit, etc., to a unit building and to provide mounting construction capable of simply making vertical and horizontal adjustment of the unit substance. SOLUTION: Unit substance mounting construction is so constituted that box-shaped holding members 10 are fixed to a building unit 4A and that inverted L-shaped coupling members 15 are fixed to a floor panel 6 of a balcony unit 5. Then, the balcony unit 5 is hung with a crane so that positioning pins 11 erected vertically to the upper surfaces 10A of the holding members 10 are inserted into the holes 19 provided on the projected part 15A of the coupling members 15, vertical adjustment of the balcony unit 5 is made with bolts 18, horizontal adjustment of the balcony unit 5 is made with bolts 24, and mounting work of the balcony unit 5 is carried out by inserting bolts 21 into holes 12 and 20 to fasten.
Patent JP-2001103825-A (JP)
Title: Dew remover for combine harvester
Inventor: TAKEUCHI KENICHIRO
IPC: A01D41/12
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide the subject dew remover designed to be switchable in such a manner as to expose unreaped grain culms from above or sideways to an air stream caused thereby. SOLUTION: This dew remover 1 having the function to remove dew from unreaped grain culms on the field is designed to be switchable between a position to expose such grain culms from above to an air stream caused thereby and another position to expose them sideways to such an air stream.
Patent JP-H11125772-A (JP)
Title: Observation mode changeover device
Inventor: HASEGAWA TSUNEO
IPC: G02B21/18
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To always execute metallurgical microscopic observation and confocal microscope observation on an appropriate condition by automatically changing over an illumination block in accordance with a selected observation mode. SOLUTION: In the case of changing over a microscopic mode from the bright field observation of a metallurgical microscope to the observation of a confocal microscope, microscopic mode information is transmitted to a CPU as an on/off signal by depressing a changeover switch. In such a state, the mode is changed over to a confocal microscopic observation mode. The CPU does not transmit any signal to an illumination block control circuit when an illumination block is positioned at the position of dark field observation. However, when the illumination block is positioned at the position of the bright field observation, the CPU transmits a signal showing that the illumination block should be moved to the position of the dark field observation to the illumination block control circuit.  Based on the signal, the illumination block control circuit drives a motor so as to move the illumination block to the position of the dark field observation.
Patent JP-H06137894-A (JP)
Title: Method for sending abnormality of pulse encoder
Inventor: HARA KENJI
IPC: G01D5/244
Filed: 1992-10-27
Abstract: PURPOSE:To enlarge the feeding data quantity, and reverse a third pulse again without providing a special circuit by prolonging the width of the third pulse by a predetermined times of the width of a first and a second pulse in response to the data showing the generation of abnormality, and sending it. CONSTITUTION:When the C phase is inputted to an abnormality sending circuit incorporated in an encoder, error codes D0-D3 are set in a counter 2, and when the C phase becomes (L), counting is started. In the case where the error data showing the generation of abnormality and temperature abnormality, which is set in the codes D0-D3, is FH, pulse width of the output C' phase is as same as that of the C phase, and the end of the pulse width is the point F. In this case where the error data is EH, the output Q is maintained at (H) till one pulse of the pulse, which is quadruple-differentiated by a quadruple- differentiating circuit 1, is outputted, and the rear end of the pulse width of the C' phase is prolonged to the point E and prolonged by 1/2 pulse of the A phase and the B phase. Similarly, in the case of DH, CH, BH, pulse width of the C' phase is prolonged more to obtain a large sending data quantity. Since the C' phase is returned to the original point, re-inversion is not required.
Patent JP-H09132348-A (JP)
Title: Sheet discharging device
Inventor: SOMEMIYA TSUTOMU
IPC: B65H29/22
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To satisfactorily discharge sheets having various sizes and having been conveyed through a side registration system in a condition in which the number of discharge rolls located at a sheet discharge port is made to be as small as possible. SOLUTION: In a sheet discharging device in a sheet conveying system in which sheets having various widths are conveyed with their one side being guided along a common single phantom reference line, a first rear end wall 122A1 of a sheet tray part corresponds substantially to the width of a sheet having a smallest width. Two drive rolls 1211 , 1212 , are arranged corresponding to this width. A second rear end wall 122A2 is located, being shifted from the first end wall in a direction reverse to the discharging direction, by a value corresponding to the size of a horizontal surface part 122D. Since the drive rolls 1211 , 1212 are deviated, the trailing end of a sheet on the second end wall 122A2 is discharged with a lag during discharge of a sheet having a large width.  However, with this lag, the entire rear end of the sheet is dropped and stored into a sheet tray part 122, substantially simultaneously.
Patent JP-2000125445-A (JP)
Title: Circuit board, junction box with the circuit board, and manufacture of the circuit board
Inventor: TSUNODA TATSUYA
IPC: H02G3/16
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide, at low cost in a simple way a circuit board stored in an electrical junction box. SOLUTION: A circuit board includes a plate-shaped insulating board 2, a conductive material 3 made of laminated copper foils 3A to 3D in a circuit form, an insulating film 4 laminated on the surface of the conductive material 3 for fixing the conductive material 3 to the insulating material 3, and a terminal board 5 welded the conductive material 3. The terminal board 5 is inserted and fitted into a hole that passes through the insulating board 2, the conductive material 3, and the insulating film 4. The circuit board is stored in an electrical junction box.
Patent JP-2001072605-A (JP)
Title: Transdermal and transmucosal absorption-promoting agent composition
Inventor: INOUE KIMIKO
IPC: A61K47/16
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a transdermal and transmucosal absorption-promoting agent that can manifest excellent transdermal and transmucosal absorption promotion effect and can markedly promote the transdermal and transmucosal absorption of physiologically active substances in high safety. SOLUTION: The objective transdermal and transmucosal absorption- promoting agent comprises, as an active ingredient, an N-substituted-p-methane-3- carboxamide derivative represented by the formula (R is a 1-10C alkyl or alkenyl). The derivative of the formula is prepared, for example, by allowing a proper amount of a mono-substituted amine to react with a corresponding acid chloride, preferably in the presence of an alkali at room temperature. The derivative of the formula is formulated to a physiologically active substance, for example, a vulnerary agent or the like to give the objective transdermal and transmucosal absorption-promoting composition. In a preferred embodiment, the content of the derivative of the formula is 0.001-20 wt.% based on the whole amount of the preparation.
Patent JP-2000106574-A (JP)
Title: Method for reproducing cw signal, cw filter, and recording medium recording program for reproduction of cw signal
Inventor: NISHIMURA YOSHIICHI
IPC: H04L15/24
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a cw filter that provides brisk sound, high articulation and high selectivity. SOLUTION: A telegraphic signal received externally is given to a filter section 1 consisting of a band pass filter, where the signal receives a band limit, an envelope detection section 2 applies envelope-detection to the resulting signal, a signal level recovery section 3 discriminates a level of the detected signal nearly in the middle of the signal. The section 3 outputs a logically high level when the discriminated level is a prescribed level or over or outputs a logically low level when the discriminated level is not the prescribed level or over. A tone signal generating section 4 provides an output of a tone signal generated continuously when the signal level recovery section 3 outputs a logically high level, while the tone signal generating section 4 shuts off the tone signal when the signal level recovery section 3 outputs a logically low level.
Patent JP-H08127157-A (JP)
Title: Double-surface printer and double-surface printing method
Inventor: KOBAYASHI TAKEHITO
IPC: B42D15/10
Filed: 1994-10-28
Abstract: PURPOSE: To prevent the wasteful consumption of sublimation type ink and melting type ink by combining a thermal transfer printer unit and a reversal device to enable double-surface printing. CONSTITUTION: When a motor M1 is rotated, a slider 14 is driven along a guide rod 13 through gears 16, 15. The lowermost card C positioned on the card placing stand 11a of a stocker 11 is kicked by the kick pawl 14a being the stepped part of the slider 14 to be moved to the left and passed through the gap 19a of the lap-feed preventing member 19 provided to a card outlet to be sent to a first printing section 20. Sensing plates 41, 42 are provided to the rear and front parts of the side wall of the slider 14 in order to detect the standby position where the slider 14 comes to the outermost side and the position where the slider is most delivered in relation to the movement of the slider 14. Slider position detecting sensors S1, S2 detecting the rear sensing plate 41 at the standby position are provided corresponding to the sensing plates.
Patent JP-H09104026-A (JP)
Title: Continuously molding method for polyolefin resin foamed particle
Inventor: KITAHAMA TAKU
IPC: B29K23/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to continuously mold an excellent molding by compressing polyolefin resin foamed particles to a specific % of the original bulk volume in a foam particle supply area, sandwiching it between upper and lower belts fed endlessly, steam-heating it while conveying the molding area, and fusion bonding the particles. SOLUTION: The polyolefin resin foamed particles 11 supplied from a hopper 1 are so compressed to 40 to 70% of the original bulk volume in a foamed particle supply area A so constituted at an oblique angle that the interval between an upper side belt 3 and a lower side belt 5 is gradually narrowed toward the molding area B. The particles 1 compressed at the area A are sandwiched between thickness specifying plates 7 and 8 so constituted as to hold a predetermined interval between the belts 3 and 5, fed and conveyed to the area B sandwiched between the plates 7 and 8, heated by heating steam supplied by a steam supply unit 9, and ten cooled by a cooling means 10.
Patent JP-H03149877-A (JP)
Title: Semiconductor device
Inventor: NISHIMAKI TATSUO
IPC: H01L21/8246
Filed: 1989-11-07
Abstract: PURPOSE:To simplify a process and stabilized withstand voltage to assure stable driving capability by forming a region of low impurity concentration below a gate electrode, permitting the former region to overlay the latter gate electrode in the same process as ion implantation for forming bit information of a read only storage device. CONSTITUTION:In a semiconductor device including a read only storage device, a region 104 of lower impurity concentration than those of source and drain regions 106, 107 of the semiconductor device is formed, using an ion implantation process for forming data information of the read only storage device, below a gate electrode 105 of the semiconductor device. For example, in an ion implantation process for forming bit information in the read only storage device, portions which are to be source and drain regions of a field 103 are implanted with ion over those portions by several microns toward the channel side to form an N-region 104. Thereafter, after the gate electrode 105 is formed, it is implanted with ions for formation of the source and drain regions 106, 107.
Patent JP-H01130960-A (JP)
Title: Thermal printing head
Inventor: NARITA TOSHIO
IPC: B41J2/345
Filed: 1987-11-17
Abstract: PURPOSE:To maintain high printing quality and completely prevent thinning of print due to voltage drop by arranging part of a common electrode as it were sandwiched between a part glazed glass and a heat-resistant insulative substrate and then forming a heating element and the whole electrode. CONSTITUTION:A part glazed glass 6 is arranged on a heat-resistant insulative substrate 1 and at least, a heating element 3, an electrode 4, and a protective film 5 are provided as components. The heating element 3 is installed on the part glazed glass 6, and part of a common electrode 2 is formed between the part glazed glass 6 and the heat-resistant insulative substrate 1. Materials used for the common electrode are highly heat-resistant metals such as W, Au and others, and this metallic layer is formed using techniques such as sputtering, vapor deposition or thick film printing. After this, the glazed glass is applied by means of printing and then is baked. Later, the heating element 3 is formed, and further, the whole electrode 4 including the common electrode 2 is formed using photolithography.
Patent JP-S63142240-A (JP)
Title: Surface inspecting apparatus
Inventor: OGURA TOSHIYUKI
IPC: G01B11/30
Filed: 1986-12-05
Abstract: PURPOSE:To simplify the positional adjustment work of a floodlight projector and a light receiver, in a surface inspecting apparatus for irradiating the sheet on a backing roller with inspection light to scan the same, by providing the posture adjusting means of the flood light projector and the adjusting stand of the light receiver. CONSTITUTION:Supports are provided to both ends of the sheet on the extending line of the inspection light scanning line P on the surface of the sheet of a backing roller 1 and a revolving shaft is mounted to said supports to provide an arm 8 and a light receiver 5 is arranged to said arm 8 so as to be revolvable around the revolving shaft to constitute a light receiver adjusting stand 50. Then, inspection light 100 is allowed to be incident to the inspection light scanning line P of the backing roller 1 at an angle alpha with respect to the normal line of the inspection light scanning line P from a floodlight projector 3 in which the posture and elevation are adjustable. The light receiver adjusting stand 50 is revolved by an angle theta to set reflected light 200 to an angle beta with respect to the normal line of the inspection light scanning line P and both lights are adjusted so as to make the angles alpha, beta equal and light is received to inspect the surface of the sheet. Since the adjustment mechanisms of the floodlight projector and the light receiver are provided, positional adjustment can be simply performed with good accuracy.