baber/WOPTO huggingface dataset:
Patent JP-S599843-A (JP)
Title: Secondary charged particle detector in scanning type electron microscope and similar device thereof
Inventor: KAWAMOTO HIROMOTO
IPC: H01J37/28
Filed: 1982-07-07
Abstract: PURPOSE:To make even these secondary charged particles being lost away without being detected by any detectors in relation to the field distribution well detectable as well as to secure such a sample image as excellent in uniform brightness, by installing a field generating mechanism capable of altering the progressive direction of a lost portion for the secondary charged particles generated out of a sample. CONSTITUTION:In order to lead a lost portion B of secondary electrons running past an interspace between detectors 1 and 1' into these detectors 1 and 1' by bringing it back, there is provided with a field generating mechanism M which generates such an electric field (negative field) as altering the progressive direction of the lost portion B of these secondary electrons. With this, such an electric field, namely, negative field as altering the progressive direction of the lost portion B among secondary electrons A, B, and C generated out of a sample 2 after receiving an electron beam 6 as a charged particle beam can be given to the space between a pipe 4 and the sample 2. As a result, the secondary electron B, especially so far losing upward without being detected by these detectors 1 and 1', is brought back to the sample 2 side so that the secondary electron B is detected at either the detector 1 or 1' just like these secondary electrons A and C.
Patent JP-H11309316-A (JP)
Title: Filter cloth for exhaust gas treatment
Inventor: SUZUKI TOSHIO
IPC: B01D39/14
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To remove a hazardous substance efficiently by a method wherein a fabric base for removing the hazardous substance in an exhaust gas by adsorption is made an intermediate layer, a fabric base for removal of dust in the exhaust gas is laminated on its one side, and a fabric base having a catalytic constituent for decomposing the hazardous substance in the exhaust gas is laminated on the other side. SOLUTION: A fabric base 1 for removal of dust containing metal oxides of Ti, Ni, or the like, and a fabric base 2 for removal of hazardous substances of a chlorine based organic compound wherein active carbon fibers of acrylonitrile series, cellulose series, or the like, are fibrillated to be formed in a sheet shape, heavy metals of mercury, cadmium, lead, or the like, sulfur oxide, or the like, are prepared. A fabric base 3 wherein catalytic constituents of Ti, Si, or the like, metals of V, W, or the like or their oxides are supported on a fibrous surface, and hazardous substances of chlorine based organic compound, carbon monoxide, and nitrogen oxide are removed by decomposition, the fabric base 2 for removal of the hazardous substance, and the fabric base 1 for removal of dust are laminated in order by an inorganic binder 4.  Thereby, the dust and hazardous substance in the exhaust gas can be effectively removed or decomposed.
Patent JP-S5912069-A (JP)
Inventor: TASHIRO TOSHIHARU
IPC: B66B25/00
Filed: 1982-07-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11312941-A (JP)
Title: Clip circuit
Inventor: TSURUOKA TOSHIHIRO
IPC: H03G11/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a clip circuit without causing any rounding of a waveform near a clip voltage. SOLUTION: This clip circuit can output a clipped output which is closer to an ideal clipped output by putting together an output of a first clip circuit 3 below the ideal clipped output and that of a second clip circuit 4 exceeding the ideal clipped output near a clip voltage and outputting it. That is, since outputs of the first clip circuit 3 and the second clip circuit 4 are connected by way of resistors R1 and R2, an output VOUT is the one where outputs of the first and the second clip circuits 3 and 4 are added and an average of a first clip output below the ideal clip output near the clip voltage Vclip and a second clip output exceeding the ideal clip; so it is possible to obtain the output closed to the ideal clip output.
Patent JP-S5244378-A (JP)
Title: Automatic looseness adjusting device for carriage brake
Inventor: HARII SHIMISUTAA BOTOMUSU
IPC: F16D65/56
Filed: 1976-10-01
Abstract: In an automatic slack adjuster for a vehicle brake, an adjuster member acts on a part of an adjustable strut assembly for maintaining a substantially constant braking clearance between a braking member and a rotatable braking surface, the adjuster member acting on the part through a driven ring, and an overload spring urges a clutch face on the driven ring into engagement with a complementary clutch face on the part so that the driven ring and the part are movable together unless the reaction between the clutch faces exceeds the loading of the overload spring whereafter the driven ring can rotate relative to the strut assembly to preclude adjustment.
Patent JP-H11310222-A (JP)
Title: Packaging box
Inventor: ISADA YASUSHI
IPC: B65D5/462
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To stably stack box bodies, and to immediately form a handle at carrying, by lapping two wide flaps to erect each inversely U-shaped erection piece after two narrow flaps are folded back inwardly, and forming a handle part with a ridge-shaped side surface. SOLUTION: In a box body, one flap 13 is placed on the other flap 12 in a condition where flaps 12, 13, 14, 15 assembling a box material 1 are folded inwardly, and erection pieces 20, 21 are lapped on each other in the vertical direction, and an upper surface of the box body is flat. Thus, the box bodies can be stacked and stored. In carrying the box body, a finger tip is inserted in a finger-hooking part 35 of the flap 13, the erection piece 21 is detached from a cutting part 36 and erected along folding lines 23, 23, and a finger tip is inserted into a finger hooking part 26 of the flap 12, and the erection piece 20 is erected along the folding lines 22, 22. The erection pieces 20, 21 are opposite to each other to form a handle part of ridge-shaped side surface.
Patent JP-H08317384-A (JP)
Title: Information processing system
Inventor: HASHIMOTO SHINICHI
IPC: H04N19/177
Filed: 1995-05-17
Abstract: PURPOSE: To provide suitable quality for multimedia data even when a transmission rate is low by selecting any one of data amount reduction rules, driving a data amount reducing means and applying reduced data to an external output means. CONSTITUTION: When there are distribution requests from clients 2a, 2b and 2c of users, while referring to data amount reduction rules 10, a media server 1 decides an initial data amount reduction parameter at the time of distribution so as to provide the data amount considering the requests of users and distributing ability. According to the parameter, the moving image data of a distributing object are distributed while reducing its data amount. In this case, when the user request is further changed to make preferential the smoothness of movement in the middle while using the data amount reduction parameter shown by a cell 11, the parameter is changed into a data amount reduction parameter shown by a cell 12. Besides, when the request is changed to make preferential the fidelity, the parameter is changed into a parameter shown by a cell 13.  Thus, the moving image data can be distributed to the outside while reducing its data amount in any case.
Patent JP-H05312508-A (JP)
Title: Aligner for interferometer
Inventor: YONEDA MASAMI
IPC: G01B9/02
Filed: 1992-05-12
Abstract: PURPOSE:To provide an interferometer for measuring the surface profile based on interference of light reflcted, respectively, on a reference board and a sample to be inspected, in which optical system for interferometer is simplified by constituting an alignment mechanism for aligning a sample stage 15 with the reference board of an optical alignment system inclining integrally with the sample stage. CONSTITUTION:The aligner for interferometer comprises an alignment mechanism 20 for adjusting the inclination angle of a sample stage 15, and an optical alignment system inclining integrally with the sample stage 15 comprising a light source 25, a reference mirror 28 arranged in predetermined angular relationship with the mounting surface 15b of the sample stage, a half mirror 26 for splitting the light from the light source and directing to the reference board and a reference mirror, and means 27 for receiving a reference spot light reflected on the reference mirror and a regulated spot light reflected on the reference board. The alignment mechanism 20 is then adjusted such that both spot lights incident on the light receiving means 27 are focused at a same point.
Patent JP-H10311797-A (JP)
Title: Rice grain seeing through unit
Inventor: IIGOU MASA
IPC: G01N21/85
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a rice grain seeing through unit having simple and compact structure by providing a polarizing plate incorporating a louver at an opening for receiving a sample pan having transparent bottom face and disposing a light source directly under the louver. SOLUTION: A polarizing plate 4a is fitted in an opening 13 at the upper part 1b of a body 1 and a fluorescent light 10 is disposed on the bottom 1c directly under the polarizing plate 4a. The polarizing plate 4a is made of resin and a louver 4 for controlling the direction of light is built in the center. A sample pan 6 having transparent bottom part 6b is disposed above an opening 5b and the bottom face 6b is mounted on the louver 4 of the polarizing plate 4a. Light from the fluorescent light 10 transmits the louver 4 from directly below and irradiates a rice grain through the transparent bottom face 6b of the sample pan 6. Since the light also transmits through the rice grain, a dark shadow is produced if a crack is present in the rice grain. Extent of a crack in the rice crack is determined based on the dark shadow.  Furthermore, reproducibility of crack inspection for the rice grain can be enhanced by turning the sample pan 6 and irradiating the rice grain with light at all angles.
Patent JP-H07323266-A (JP)
Title: Method and device for sucking away dust adhered on metallic strip surface
Inventor: NAKAMURA TERUHISA
IPC: B21B45/02
Filed: 1994-05-31
Abstract: PURPOSE:To rapidly and surely remove dust adhered on metallic strip surfaces. CONSTITUTION:Apertures 24, 25 of suction boxes 22, 23 are arranged in proximity to the surfaces of the metallic strip 21 apart a spacing (h). Ion generators 30 to 33 are respectively arranged on both sides of these suction boxes 22, 23. Ambient air is ionized and sucked through the spacing (h) when the suction boxes 22, 23 are sucked via suction ducts 26, 27. The dust adhered on the surfaces of the metallic strip 21 is neutralized by the flow of the ionized air of this time and is involved into the flow of the air, by which the dust is sucked away into the suction boxes 22, 23.
Patent JP-S5823175-A (JP)
Inventor: NONAKA YOSHIMASA
IPC: H01R13/11
Filed: 1981-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6011076-A (JP)
Inventor: TAKAHASHI SATOSHI
IPC: F25B41/06
Filed: 1983-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63283157-A (JP)
Title: Semiconductor storage device
Inventor: MATSUDA YOSHIO
IPC: H01L21/8242
Filed: 1987-05-15
Abstract: PURPOSE:To prevent a signal readout error by a method wherein a shield wire is formed in a self-alignment manner in relation to a bit wire. CONSTITUTION:An insulating layer 2 and bit wires 3 are formed on a semicon ductor substrate 1. The bit wires 3 are coated with an insulating layer 4a such as an oxide film through a CVD method or the like. A recessed part provided between bit wires in the layer 4a is expanded through an anisotropic etching so as to be adequate in size. Therefore, the recessed part is formed in a self- alignment manner at a distance equal from both the adjacent bit wires 3. Next, a conductive layer is formed onto the whole surface of the layer 4a, which is subjected equally to etching so as to leave a shield wire 5 in the recessed part between the bit wires. Thereafter, a resist layer is provided, then patterning is performed to remove a shield wire between the bit wires 3, which are to be paired, through etching. Then, the resist layer is removed, and an insulating layer 4b is formed besides thereon to accomplish the bit wires. By these processes, capacitance between bit wires is prevented from being unbalanced, and the effect of a shield wire is noticeably shown, and thus a signal readout error can be prevented.
Patent JP-H07325286-A (JP)
Title: Liquid crystal display device with back light control function
Inventor: TERASAKI HIROHIDE
IPC: G09G3/34
Filed: 1994-05-31
Abstract: PURPOSE:To provide a liquid crystal display device with a back light control function which prevents flickering and lessens sounding by subjecting a light source disposed at the rear surface side of a liquid crystal display panel to light control by pulse width modulation(PWM) at specific flickering intervals. CONSTITUTION:An illumination device 30 for display panel is composed of a fluorescent tube 4 which is disposed on the rear surface of the display panel, an inverter section 5 which drives the fluorescent lamp 4 by impressing voltage to the fluorescent lamp 4, an electric power supplying section 6 which supplies 6a electric power to the inverter section 5 and a PWM light control driving circuit section 7 which executes PWM light control by controlling the operation of the inverter section 5. The changing width of the illuminance within a display screen is made l/2-fold the changing width and the frequency of the change in the illuminance is made two-fold the frequency as compared with the case of execution of such PWM light control by which flickering of odd times of >=3 times is executed in two perpendicular periods by the illumination device 3 and in the case of execution of such PWM light control by which flickering of even times is executed in two perpendicular periods. The flickering is, therefore, reduced to about 1/4.
Patent JP-S6010445-A (JP)
Title: Driving system of magnetic tape repeater
Inventor: YOSHIZOE TERUHIDE
IPC: G11B15/67
Filed: 1983-06-30
Abstract: PURPOSE:To prevent an excess current from being flowed to a solenoid and execute a retry at an abnormality time to release an entry, by providing a means, which monitors the driving current of the solenoid which controls a hook fixing a magnetic tape repeater, and a means which detects the state of a sensor which is operated in accordance with the attitude of said repeater and performing the release operation of the magnetic tape repeater in accordance with the driving current of the solenoid and the state of the sensor. CONSTITUTION:A solenoid 3 is driven after a time T1 elapsed when a sensor 7 is turned on. The time T1 is required for complete insertion of a cylindrical magnetic tape 1 into an entry 2, and this driving method of the solenoid 3 prevents the cylindrical magnetic tape 1 from being caught in the entrance of the entry 2. If the entry 2 cannot be vertical or be returned to the horizontal state, a current is flowed to the solenoid still; and when a time T2 elapses after the current is flowed to the solenoid 3, a solenoid driving circuit 24 is controlled to break the current to the solenoid 3, and simultaneously, a control part 22 judges trouble contents on a basis of the state of sensors 7 and 8 and instructs a device check circuit 27 to classify trouble contents and to send the result to a sense byte circuit 26.
Patent JP-S61278168-A (JP)
Title: Compound semiconductor device
Inventor: MATSUI YUICHI
IPC: H01L21/203
Filed: 1985-05-31
Abstract: PURPOSE:To implement a semiconductor device which operates at a high speed, by alternately laminating thin film layers of InAs and AlAs, and adding an N-type impurity into AlAs, thereby enabling a two-dimensional electron storage layer to be formed at the InAs side which is being subjected to elastic tetragonal deformation. CONSTITUTION:A channel layer is provided which has a construction in which InAs layers (40Angstrom  thick) 2 formed using the MBE growth method and AlAs layers (40Angstrom  thick) 3 are alternately laminated on a semi-insulating InP substrate 1. In the AlAs layers, Si is doped as an N-type impurity. The InAs layers 2 are subjected to elastic tetragonal deformation in the crystal structure thereof, large energy discontinuity exists at the InAs-AlAs interface, and only the AlAs layers 3 are doped with Si. With this, even at a room temperature, a two-dimensional electron storage layer is formed only in the InAs layers 2, which has a larger entrapment effect as compared with the conventional GaAs-GaxAl1-xAs system.
Patent JP-S599956-A (JP)
Title: Semiconductor device
Inventor: OKABE MASAOMI
IPC: H01L21/8222
Filed: 1982-07-07
Abstract: PURPOSE:To prevent the transistors of the titled device from generating saturation, and to contrive to enhance the switching speed by a method wherein the device is formed in the construction enabled to clamp the collector voltages of the transistors utilizing the parasitic diodes of a resistance layer constructing collector resistance. CONSTITUTION:An n type epitaxial layer 23b on a p type Si substrate 21 buried with an n<+> type layer 22b is isolated with SiO2 layers 24, and a p type base layer 25, an n<+> type emitter layer 26, an n<+> type collector lead out layer 27, and the p type collector resistance layer 28 are formed. At this time, the diodes 16, 17 are parasitically generated between the collector points 6, 7 of the transistors 1, 2 and an electric power source terminal 10. A forward voltage drop is designated as VD. When the element 1 is made ON, the voltage V6 of the point 6 is clamped by the diode 16, and even when a switching current is increased, the voltage V6 is held as V6>VCC-VD, and the element 1 is not saturated. It is the same with regard to the element 2. According to this construction, the switching speed can be enhanced, besides the occupying area of the chip can be reduced.
Patent JP-H07176444-A (JP)
Title: Manufacture for laminated inductor
Inventor: IMOTO AKIRA
IPC: H01F41/04
Filed: 1994-05-31
Abstract: PURPOSE:To make it possible to form a flat ceramic coating surely, by covering a base board with a ceramic coating film containing light-hardening monomer, and covering the coating film with a conductive film after a through hole, which is filled with paste as a conductor, is formed in a selective exposure and development step. CONSTITUTION:A base board is coated with a ceramic slip material containing light-hardening monomer and the base board is dried to form coating films 1a to 1e as ceramic layers. In a selective exposure and development step, a through hole 30 for a via conductor 3 is formed by removing part of the ceramic coating films lb to ld. The through hole 30 is filled with conductive paste to form a conductor as the via hole conductor 3. In addition, conductive paste is printed on the ceramic coating films 1b to 1d to form a conductive film as a conductive layer conductive layer in a coil pattern 2.
Patent JP-H07327160-A (JP)
Title: Hand-shake correction device
Inventor: HONDA HIDEO
IPC: H04N5/232
Filed: 1994-05-31
Abstract: PURPOSE:To implement sufficient hand-shake correction independently of dispersion in the correction means by setting variably a correction range by a correction range setting means based on the result of detection of an operating range detection means. CONSTITUTION:A correction means 3 receiving a correction signal from a correction signal generating means 2 uses drive sections 27y, 27p to vary an apex angle of the glass plates 22y, 22p in a direction of cancelling hand-shake based on the correction signal thereby correcting hand-shake. An operating range detection means 4 uses apex angle detection sections 25y, 25p to detect an apex signal from its minimum value up to its maximum value from one end of the operating range to the other end. The apex angle signal is given to A/D converters 28y, 28p, in which A/D conversion is conducted and the resulting signal is fed to a correction range setting means 5. The means 5 sets variably a characteristic at both ends of the correction signal in the operating range sent from the means 2 to the means 3 by variably setting an integration constant of nonlinear integration devices 8y, 8p in matching with both ends of the operating range of the apex angle of an active prism 21 of the means 3 based on the apex angle signal detected by the means 4.
Patent JP-H04325468-A (JP)
Title: Method for laminating multiple layer ceramic substrate
Inventor: SATO YUICHIRO
IPC: C04B37/00
Filed: 1991-04-23
Abstract: PURPOSE:To improve the productivity of a multiple layer ceramic substrate. CONSTITUTION:At the time of using the sintered ceramic substrate 7 as a core material, joining one side or both sides of the sintered ceramic substrate 7 with an insulating green sheet 8, a film 9 and an elastic sheet 10 subjected to mold releasing treatment are successively superposed on the sintered ceramic substrate 7 and the insulating green sheet 8. Then, they are protected in an airtight state, are pressurized and press-fixed in a liquid and are bonded.
Patent JP-H0414993-A (JP)
Title: Transmission reception system
Inventor: MIYASHITA HIDEYUKI
IPC: H04Q9/00
Filed: 1990-05-08
Abstract: PURPOSE:To apply power supply through the operation of a channel selection button for desiring its viewing only and to view a desired television broadcast by allowing a channel switching section to be operated by application of power and to select a channel in response to an input of a channel switching control signal. CONSTITUTION:When a channel selection button 12 of a transmitter 2 is operated to send a signal to a receiver 8, the receiver 8 outputs a channel control signal and a power control signal to a channel switching section 26 and a power supply section 24 respectively. The channel switching section 26 responding thereto switches a channel and the power supply section 24 supplies power to the reception channel switching section 26. Thus, the channel switching section 26 is operated with application of power thereto and selects a channel in response to the channel switching signal. Thus, the transmitter 2 selects a desired channel without operation of the power supply button.