baber/WOPTO huggingface dataset:
Patent JP-H07106216-A (JP)
Title: Deflecting signal transmitter
Inventor: TAKAHASHI HIROYUKI
IPC: H01L21/027
Filed: 1993-09-30
Abstract: PURPOSE:To enable the proximity effect to be corrected without decreasing the throughput at all by a method wherein the integrating rate of an analog integrator as a deflecting signal transmitter of electron beams is changed in an arbitrary position within a scanning range. CONSTITUTION:An initial coordinate X1, a terminal coordinate X4 of a plotting line and a width DELTAX of contour part are set up by a pattern generator 1 so as to compute the first scanning rate changing point X2 by an adder 2 while computing the second scanning rate changing point X3 by a subtracter 3. Next, the computed scanning rate changing coordinates X2 and X3 are converted into analog voltages to be compared with a scanning signal 101 for controlling a selector 11 through the intermediary of a control circuit 8. On the other hand, the scanning rates Va, Vb set up in registers 9, 10 are selected by the selector 11 to be inputted in analog integrator 13. Finally, the inputted voltages in the analog integrator 13 can be changed by controlling the selector 11 thereby enabling the gradient of the scanning rate signal to be also changed.
Patent JP-H0667313-A (JP)
Title: Variable power optical device
Inventor: YAMAZAKI YOSHIHIRO
IPC: G03B27/34
Filed: 1992-08-20
Abstract: PURPOSE:To provide the optical variable power device which is simple in constitution and is set largely with a variable power rate without deteriorating lens performance. CONSTITUTION:This variable power optical device has a lens imposing base 40 movable between first and second positions where the optical axes of a first lens group of a first magnification and a second lens group of a second magnification are aligned respectively to prescribed optical axes, a second stationary reflection mirror 34 which reflects incident light along the prescribed optical axis, a second moving reflection mirror 36 movable between a retreat position where the reflection of the incident light by the reflection mirror is permitted and a reflection position where the incident light is reflected so as to advance along the prescribed optical axis before the reflection by the stationary reflection mirror 34 and a variable power changeover mechanism 30 which moves the lens imposing stage 40 to the first position and moves the moving reflection mirror 36 to the retreat position when the first magnification is set and moves the lens imposing base 40 to the second position and moves the moving reflection mirror 36 to the reflection position when the second magnification is set.
Patent JP-H08104997-A (JP)
Title: Composite plating method
Inventor: TAKEUCHI HIROMITSU
IPC: C23C24/04
Filed: 1994-10-07
Abstract: PURPOSE: To simplify equipment and to improve workability by easily and surely controlling the codeposition quantity of insoluble particles into a metallic matrix in a thickness direction at the time of composite plating. CONSTITUTION: A base material 1 is placed on a stage 14 and a power source 16 is turned on to operate a pump 18. Initially, a composite plating liquid passes a communicating path 17 and is ejected vigorously from a jet nozzle 15. The plating liquid collides against the front surface of the base material 1. At this time, the jet nozzle 15 plays the role of anode and the base material 1 as cathode. The metallic matrix is formed on the front surface of the base material 1 and since the flow velocity of the composite plating liquid is initially relatively high, the insoluble particles in the metallic matrix do not substantially exist any more. Thereafter, the ejecting quantity of composite plating liquid is gradually decreased. The quantity of the insoluble particles in the metallic matrix 3 to be gradually deposited and formed increases gradually and the codeposition of the insoluble particles is relatively large on the outer layer side.
Patent JP-H1188842-A (JP)
Title: Image reproducing device
Inventor: TERANE AKIO
IPC: H04N5/225
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an image reproducing device securing the possibility of reproduction for an image, which disables reproduction because of any temporary factor, by discriminating whether the image of a reproducing object can be reproduced or not at all the time when continuously reproducing images. SOLUTION: In the case of reproducing processing, the processing result information of decoding is sent from an encoding/decoding part 5 through a signal processing part 4 to a control part 10. The control part 10 judges whether reproduction processed image data can be reproduced or not and when it is judged the reproduction is disabled, these image data are not sent to a display control part 7 but the reproducing processing of the next frame is immediately started. When the 1st frame is displayed, in this case, the reproducing processing of the 2nd frame is immediately started. When it is judged the 2nd frame can not be reproduced after the lapse of reproducing processing time, the reproducing processing of the 3rd frame is immediately started.  In this case, after the lapse of prescribed display time before the reproducing processing end of the 3rd frame, an alarm is displayed until the reproducing processing is completed, and the image of the preceding 1st frame is displayed while being prolonged. When the reproducing processing is completed and the reproduction is possible, the 2nd frame is displayed.
Patent JP-S6486734-A (JP)
Title: Radio telephone equipment
Inventor: TOKI AKIO
IPC: H04M1/00
Filed: 1987-09-29
Abstract: PURPOSE:To only hook off the handset of a radio telephone set to speak with a destination by providing a control circuit which sets the speaking state when a charging detecting circuit cannot detect the charging state of a battery because an operator hooks off the handset by an incoming call during charging of the battery. CONSTITUTION:In a master equipment 1, supply power is rectified and stabilized to DC 8 volt by a rectifying and stabilizing circuit 22 and is branched into two, and one is supplied to each circuit as DC 5 volt through a rectifying and stabilizing circuit 23, and the other is supplied to a battery 27, which can be charged through a charge terminal 26 of a radio telephone set 2 from a charge terminal 25 through a current control resistance 24, and the current flow to the battery 27 is detected by a charging detecting circuit 31. When a call comes from the destination and the operator hooks off the handset of the radio telephone set 2, the charging detecting circuit 31 cannot detect charging, and a control circuit 18 judges that the master equipment 1 and the radio telephone set 2 are disconnected, and the circuit 18 sets each part to the speaking state.
Patent JP-H1163831-A (JP)
Title: Drier
Inventor: KIRISAWA TADASHI
IPC: F26B11/08
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To improve drying efficiency by leading the hot blast supply path from a hot blast device to the hot blast blow-in port of the top cover of an outer container, and projecting a guide projection from the bottom face of an inner container. SOLUTION: Hot blast is divided into one which is blown into the center part of an inner container 4 from an opening 26 of a screen board 24 and one which is blown into the peripheral section of the inner container 4, being dispersed in the circumferential direction by the screen board 24 as shown by arrows.  The hot blast blown into the center part of the inner container 4 is dispersed in circumferential direction by a guide projection 28, and hits upon works W scattered at a bottom face 27 around the guide projection 28 by the centrifugal force made by the rotation of the inner container 4, and further for the works W scattered at the peripheral section of the bottom face 27 of the inner container 4, the hot blast dispersed in the peripheral direction by the screen board 24 hits upon them, thus the hot blast hits on the works W within the inner container 4 without unevenness, and the works W are dried efficiently. What is more, the hot blast hits upon the works without unevenness by rotating the inner container 4 alternately forwardly and reversely, and the drying efficiency improves further.
Patent JP-S62103833-A (JP)
Title: Magnetic recording medium
Inventor: KONDO HIROFUMI
IPC: G11B5/64
Filed: 1985-10-31
Abstract: PURPOSE:To maintain adhesiveness and lubricity and to improve wear resistance and runnability by forming a thin ferromagnetic metallic film on a nonmagnetic base and depositing a lubricating agent layer contg. a perfluoroalkylcarboxylate and polyhydric alcohol on the thin magnetic metallic film. CONSTITUTION:The thin ferromagnetic metallic film is formed on the nonmagnetic base and the lubricating agent contg. the perfluoroalkylcarboxylate and polyhydric alcohol is deposited on the thin magnetic metallic film. The perfluoroalkylcarboxylate is expressed by the formula CnF2n+1COOR (where n denotes 6-10 integer, R denotes a hydrocarbon group of 1-25C) and is easily synthesized by bringing a perfluoroalkylcarboxylic acid and corresponding alcohol into reaction. The polyhydric alcohol is exemplified by trihydric, tetrahydric, pentahydric, and hexahydric alcohols, etc. such as ethylene glycol and propylene glycol. The compounding ratio is preferably 30:70-70:30wt. the amt. of the lubricating agent to be coated is preferably 0.5-100mg/m<2>.
Patent JP-2000070175-A (JP)
Title: Laminate of wet tissue and product storing same
Inventor: BANDO KENJI
IPC: A47K10/42
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a laminate of a wet tissue and a product of the laminate wherein when a wet tissue is pulled out, the quantity of a protruding portion of a succeeding tissue is small and the quantity of the protruding portion can be made always constant. SOLUTION: In each tissue, one of the opposite ends thereof is folded back toward the central portion of the tissue, while the other end is folded back in a direction in opposition to the folding direction of one end. By folding the tissues in such a manner, two folded pieces 12 and 14 and an intermediate side 13 between the pieces 12 and 14 are formed, and an intermediate side 13 of a wet tissue 11a on the upper level and a folded back portion 16 forming the piece 14 on the lower side are interposed between a folded piece 12 on the upper side of a next tissue 11b and the intermediate side 13 to obtain a laminate 30 of wet tissues. Moreover, if a wet tissue is taken out, the quantity of a protruding portion of a succeeding wet tissue can be made about 1/4 or less of the quantity of the wet tissue.
Patent JP-H0291550-A (JP)
Title: Biosensor and operating method therefor
Inventor: TAKEYA MAKOTO
IPC: G01N21/77
Filed: 1988-09-29
Abstract: PURPOSE:To detect the microtrace amt. of the org. materials in air with high sensitivity by collecting the materials to be measured in the air by the water dispersed like mists (aerosol) into the air, then introducing the materials into a water absorptive element on which enzyme, antibodies or microorganisms are deposited to effect reaction. CONSTITUTION:Not the components in the air are dissolved by blowing the air to the water absorptive element 1 but the aerosol of water is formed in the air by an aerosol generator 3 and the dust, etc., in the air are first captured in the aerosol and thereafter, the aerosol is blown to the water absorptive element 1 when air is blown to the element 1. The components in the air are dissolved in the water absorptive element 1 to effect the reaction with the enzyme, etc., in such a manner. The microtrace amt. of the components in the air are, therefore, captured and detected with high efficiency without modifying the components such as enzyme in the element 1. The org. compds. suspended in the air are analyzed and detected with the high sensitivity in this way.
Patent JP-H0888940-A (JP)
Title: Indicating device of state of power generation
Inventor: YOSHIHARA AKIRA
IPC: H02J7/00
Filed: 1994-09-14
Abstract: PURPOSE: To make it possible to indicate accurately the quantity of generated power and to give proper estimation of charge to a user, without hindering charging of a charging battery and without consuming charged energy stored in the charging battery. CONSTITUTION: This device is equipped with a means 12 for indicating the quantity of power generated by a battery 1 which generates the power on the basis of the incidence of light and with indication form switching means 5, 6, 8, 9, 11, 13 and 14 for switching forms of indication in the indicating means 12 in accordance with the state of power generation of the battery l, and the forms of indication in the indicating means are switched over to some one of normal indication, intermittent indication and non-indication, for instance, in accordance with the state of power generation of the battery which generates the power on the basis of the incidence of light.
Patent JP-H1175944-A (JP)
Title: Cold insulation method for meal carrying cart
Inventor: MIYAZAKI SHINICHI
IPC: A47B31/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a cold insulation method for meal carrying carts wherein meals can be tastefully eaten without performing a cooling treatment again even when a cold food which has been cooled once is carried to a delivering place under a state wherein a power source is not connected. SOLUTION: The inside of a housing case 2 is partitioned by heat insulating materials 16, 17 from the top into a cold insulation chamber 10, a normal temperature chamber 11 and a hot insulation chamber 12 in order, and at the same time, on the top of the cold insulation chamber 10, a cold accumulation agent housing chamber 21 which communicates with the cold insulation chamber 10, is provided for the constitution of this meal carrying cart, and such a meal carrying cart is used. A cold accumulation agent 23 is housed in the cold accumulation agent housing chamber 21, and at the same time, cold foods are housed in the cold insulation chamber 10, and cold air is filled into the cold insulation chamber 10 from the cold accumulation agent housing chamber 21, and while a cold insulation is being performed, the carrying of meals is performed.  Also, when the inside of the housing case 2 is washed, dried and sterilized, the cold accumulation agent 23 is moved from the cold accumulation agent housing chamber 21 to a freezing chamber, and during the washing, drying and sterilization, the freezing of the cold accumulation agent 23 is performed in parallel, and after the completion of the washing, the cold accumulation agent 23 after the freezing is returned to the cold accumulation agent housing chamber 21.
Patent JP-S6485690-A (JP)
Title: Mechanism for moving cloth in automatic machine for sewing ball-shaped edge
Inventor: HARA AKIHISA
IPC: D05B3/10
Filed: 1987-09-28
Abstract: PURPOSE: To operate a photoelectric switch at the point of time when the tip of a flap is advanced forward to a sewing spot and to accurately operate a sewing machine motor which has received the signals of the switch for the length of the flap by setting and inputting the dimension of the flap beforehand. CONSTITUTION: The distance D for moving the tip of the flap to the sewing spot by a large presser 5 is automatically computed. Then, the large presser 5 is moved in an arrow direction for the computed distance D and the photoelectric switch 4 is operated at the point of time at which the tip of the flap is advanced forward to a part right under a sewing needle 3. Simultaneously, the end of the flap f is detected. The sewing machine motor which has received detection signals is operated for the length F of the flap and the flap f and a folded-over beading cloth C2 are sewn to a body cloth C1 . Then, a center knife and a corner knife are successively moved in the middle, a pocket port P is cut open and beading is sewn. Thus, the accurate binding of a pocket with the flat is sewn at all times and defective products are eliminated.
Patent JP-S60138694-A (JP)
Inventor: TANABE HARUO
IPC: G07B15/00
Filed: 1983-12-27
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-H1070710-A (JP)
Title: Device and method for multiplexing
Inventor: SETO HIROAKI
IPC: H04N21/2365
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To decrease the circuit scale of a transmission device. SOLUTION: An identifier put in packet data multiplexed by a multiplexing part is discriminated by a 1st discrimination means 30 and then compared by a comparison means 35 with different kinds of identifier for comparison which are prepared, and then corresponding packet data are processed by a processing means as specified according to the result of the comparison between the identifier and identifiers for comparison. Consequently, the circuit of the multiplexing device 21 can easily be constituted by performing specific processes for the packet data by the multiplexing part at a time, and then the device and method for multiplexing which can reduce the circuit scale of the transmission device are provided.
Patent JP-S6399904-A (JP)
Inventor: KUROSAWA MITSUTERU
IPC: B27F7/17
Filed: 1986-10-16
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-2001068945-A (JP)
Title: Power amplifier
Inventor: HIROSE NOBUO
IPC: H03F1/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To further improve the efficiency of a high power amplifier for ground wave digital broadcasting by improving the efficiency of an error amplifier by means of a distortion compensating circuit of feedforward type or predistortion type. SOLUTION: A signal inputted to an input terminal is distributed to a main amplifier 2 and a delay line 7 by a directional coupler 1. The signal inputted to the delay line 7 is a signal inputted to the main amplifier 2 and a directional coupler 3 by the delay line 7, an attenuator 8 and a variable phase shifter 9, controlled to the same amplitude and the same phase as the amplitude and phase of a signal including a distortion generated by the main amplifier 2, and inputted to a directional coupler 10. In the directional coupler 10, by taking the difference of these signals, only a distortion signal is taken out and outputted.  This distortion signal is passed through a distortion compensating circuit 13 and an error amplifier 14 and is coupled with a signal including the same distortion as that passed the directional coupler 3, a delay line 4 and an isolator 5 through a directional coupler 6.
Patent JP-S62105499-A (JP)
Inventor: MIO KOTARO
IPC: H05K9/00
Filed: 1985-10-31
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-S60135239-A (JP)
Inventor: SAITOU KIYOSHI
IPC: F16L9/12
Filed: 1983-12-24
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-S63100090-A (JP)
Inventor: FUJITA SHIGEO
IPC: C04B41/86
Filed: 1986-10-16
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-H1093207-A (JP)
Title: Circuit board for optical communication
Inventor: TAHIRA MASATOSHI
IPC: H05K1/18
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board for optical communication which enables reduction in cost, while obtaining a sufficient radiation effect with respect to a heating component, and which enables facilitating of assembly and adjustment for the electronic and optical components. SOLUTION: This circuit board for optical communication 1 includes a wiring board 3 on which a general electronic component 2a is mounted, and a heat sink 5 on which a heating electronic component 2b and an optical component 4 are mounted. In the wiring board 3, an aperture portion 6, penetrating the wiring board 3 in the thickness direction thereof is formed. The heat sink 5 closes the aperture portion 6 and is fixed to the wiring board 3. The heat sink 5, in this case, has its outer peripheral surface colored with black. It is preferable that a plurality of recessed groove portions 7 or protruding portions be formed on the back side of the heat sink 5.
Patent JP-H0777445-A (JP)
Title: Gas meter
Inventor: OTANI TSUTOMU
IPC: G01F15/06
Filed: 1993-09-07
Abstract: PURPOSE:To detect gas leakage at an early stage regardless of the magnitude of the leakage quantity by driving a proportional valve provided on a gas passage, and actively changing the pressure of the gas fed downstream a gas meter. CONSTITUTION:A controller 16 sets a proportional valve 12 to the first pressure with a drive circuit, detects the gas feed pressure with a gas pressure sensor 14, and detects the gas flow with a gas flowmeter 15. The detected gas feed pressure and the gas flow are stored in the RAM of the controller 16. When the controller 16 sets the proportional valve 12 to the second pressure, the gas feed pressure is changed. The controller 16 likewise detects the gas pressure with the sensor 14 and detects the gas flow with the flowmeter 15. The detected gas feed pressure and the gas flow are stored in the RAM. The controller 16 obtains the relationship between the gas feed pressure and the gas flow with the gas feed pressures and gas flows stored in the RAM when the first and second pressures are set and judges the presence or absence of a gas leakage.
Patent JP-S6487098-A (JP)
Title: Laser beam machine
Inventor: KARASAKI HIDEHIKO
IPC: B23K26/064
Filed: 1987-09-30
Abstract: PURPOSE:To stabilize a working quality without deforming working conditions by the distance between the end of a resonator and the surface of a work by installing the divergent angle adjusting mechanism having an optical part reducing the divergent angle of a laser light between the outlet port of a resonator and the surface of work. CONSTITUTION:The laser light amplified by a resonator 6 has the divergent angle of several mm radians in general and the divergent angle is increased according to the distance between the end A of the resonator and the surface B of a work becoming larger. Now, a divergent angle adjusting mechanism 7 is set up therein to make the divergent angle in the value close to zero. The focal distance of the condensing lens fitted to the inside of a torch 2 having been varied by the distance between the end A of the resonator 6 and the work surface B is thus reduced in its variation amt., the working conditions are stabilized against the distance and the working quality is stabilized.
Patent JP-H03109486-A (JP)
Title: Estimation of cod in gas liquid occurring in coal carbonization
Inventor: TAKAHASHI HIROSHI
IPC: C10B57/00
Filed: 1989-09-25
Abstract: PURPOSE:To readily estimate COD in a gas liquid occurring during production of coke based on properties of raw material coal by reasoning COD concentration from coalification parameters, sulfur content and nitrogen content of raw material coal. CONSTITUTION:Coalification parameters (average reflectance, volatile content, carbon content, oxygen, O/C, etc.), sulfur content and nitrogen content of raw material coal are obtained and these data are substituted for the equation (R0 is average reflectance; N is nitrogen content: S is sulfur content; a to d are regression coefficients and predetermined based on experimental values) and calculated to estimate COD in gas liquid occurring during carbonization of the objective coal.