baber/WOPTO huggingface dataset:
Patent JP-S63282210-A (JP)
Title: Steel sheet and its production
Inventor: FUJIGASAKI SHUNICHI
IPC: C21D3/04
Filed: 1987-05-14
Abstract: PURPOSE:To manufacture a steel sheet having stable quality and also having a rim layer on one side, by applying a powder of barrier-forming substance dispersed in a medium to one side of a low-carbon steel sheet and by subjecting the above to heat treatment so as to form a rim layer on one side. CONSTITUTION:A powder 9 of barrier-forming substance, such as graphite and resin, dispersed in a medium, such as water and organic solvent, is applied from a tank 8 in the form of spray 3 to one side 1a of a steel sheet 1 which is supplied by rewinding from a coil by means of a rewinder 2, and uniformly spread by means of a spreading roll 4. Then, this steel sheet 1 is passed through a continuous heat treatment furnace 5, where the steel sheet 1 is held in a reducing atmosphere at the prescribed temp. for the prescribed time to undergo heat treatment. By the above procedure, one side 1a having a barrier is not decarburized but forms a rim layer 10, and the other side 1b is decarburized. Then, the grain size of the rim layer is regulated by means of a cooling device so as to form the steel sheet 1 having stable quality and also having the rim layer 10 on one side, which is taken up by means of a winder 7.
Patent JP-H11303209-A (JP)
Title: Structure of building
Inventor: SHIMOMURA HIDEO
IPC: E04B1/342
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide rational structure as a building such as distribution center, etc. SOLUTION: A main framing in the longitudinal direction is used for truss beams 3 at a long span, and they are borne on the peripheral columns 4 to erect on both sides of a building. As the main framing in the span direction, Vierendeel girder skeleton bodies 6 are adopted, a large number of them are erected among truss beams at specific intervals. Each of the Vierendeel girider skeleton bodies is constituted of a main beam 7, at least two intermediate columns 8, an auxiliary beam 9 between the intermediate columns and an auxiliary column 10 between the auxiliary beam and main beam. Tendons are arranged along lower chords 3a of the truss beams to introduce prestress.  The building is used as a distribution center, truck berthes are provided in both side sections, transportation equipment are installed at the overall inside, openings for carrying commodities in and out are ensured between the peripheral columns 4 bearing the truss beams, and the Vierendeel girder skeleton body is used as an installation holder of the transportation equipment.
Patent JP-2000306787-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: NAKAMURA TAKASHI
IPC: H01G9/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient air vent effect by providing an insulation plate with a hole, where a lead wire is penetrated and a projection or cutout for air vent of the lead wire through-hole of a substrate on a hole-sealing plate. SOLUTION: A capacitor element 11 where an anode foil and a cathode foil in that lead wires 12a and 12b for external connection are connected are wound with a separator interposed, a closed-end metal case 13 where the capacitor element 11 is accommodated along with an electrolyte for drive, and a hole-sealing plate 14 where the opening of the metal case 13 is sealed are arranged. Furthermore, an insulation plate 15 is arranged on the hole-sealing plate 14, where the insulation plate 15 is provided with a hole 17 in that the lead wires 12a and 12b are inserted, and a projection 15a projecting toward an outer surface, or a cutout for connecting the hole 17 where the lead wire is inserted and an outer periphery part. Then, the air of the lead wire through hole part of the substrate that is thermally expanded in soldering is discharged to the outside for discharging air.
Patent JP-H11309476-A (JP)
Title: Sludge separation-promoted reactor and purification plant
Inventor: NAKAMURA KEIGO
IPC: C02F3/06
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce the load on a separation tank by efficiently extracting excess sludge generated by catalytic oxidation and to make a treating plant compact by preventing the excessive deposition and clogging in the separation tank. SOLUTION: The treating tank is divided into a catalytic oxidation tank 3 and a settling tank 4, and a sludge collecting groove 6 is formed at the tank bottom close to the boundary between the catalytic oxidation tank 3 and settling tank 4. An air lift 8 is provided to discharge the sludge collected in the groove 6, a settler 12 such as an inclined plate or pipe is furnished in the settling tank 4, and a vibrating means 11 is provided to the settler 12.
Patent JP-S62273553-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUKUDA YUZURU
IPC: G03G5/043
Filed: 1986-05-22
Abstract: PURPOSE:To obtain the titled body having a very small dark attenuation of the electrostatic charge potential by constituting a photoconductive layer from a p-type semiconductor contg. an amorphous silicon contg. hydrogen atom as a main component, and also contg. boron atom as an impurity, and by constituting an intermediate layer from a dried curing material of a solution contg. at least one kind of an org. zirconium compd. CONSTITUTION:The intermediate layer is laminated on a conductive substrate, and the photoconductive layer composed of the amorphous silicon is coated on the intermediate layer. The dried curing material of the solution contg. at least one kind of the org. zirconium compd. is used as the intermediate layer. The p-type semiconductor comprising the amorphous silicon contg. hydrogen atom as the main component, and also contg. boron atom and at least one kind of carbon atom, nitrogen atom or oxygen atom as an impurity is used as the photoconductive layer. The further preferable org. zirconium compd. is a zirconium complex and a zirconium alkoxide. Thus, the high mechanical strength, the high durability, the high heat-resisting property and the high photosensitivity of the titled body are maintained, and the high electric charge holding power of the titled body is obtd., without being affected by the surroundings of an outside and the number of using, thereby obtaining the picture image having excellent quality.
Patent JP-S608933-A (JP)
Title: Arithmetic processing unit
Inventor: YAMADA IKUO
IPC: G06F7/76
Filed: 1983-06-28
Abstract: PURPOSE:To obtain concise processing by executing simultaneously only addition and subtraction, the addition and subtraction and addition and subtraction of ''1'' to a round position, and the addition and subtraction and addition and subtraction of ''1'' to left 4 bits of the round position, with regard to digit matching data before an arithmetic by the floating point addition and subtraction. CONSTITUTION:Adders A, B and D are connected so as to be inputted through registers R1, 2, shifters EQZ1, 2, and data registers E1, 2 from an external register memory, and the adders B, D are connected to the outside so that a round value is inputted. When the contents of the register E1 are 0.F234560 and the contents of the register E2 are 0.1234560, a carry detecting circuit CD, a forecasting circuit RCP and a deciding circuit become ''1'', ''0'' and ''0'', respectively, from an output of the adder A. A selector 3 and a selecting logic NSL generate a signal which has shifted an output of the adder D to the right by 4 bits, the output of the adder D is set to a register N, a decimal fraction part except a protective digit is stored in a register memory of the outside, and a series of processings are ended.
Patent JP-S63283837-A (JP)
Title: Continuous machining method and device of metal block transmission belt
Inventor: KINO NATSUSHIRO
IPC: B24C9/00
Filed: 1987-05-13
Abstract: PURPOSE:To facilitate mass production of blocks, when machining the entire circumferential face of metal block for transmission belt to be employed in a continuously variable transmission of automobile, by contacting the blocks tightly in a machining path then moving a group of block and machining the blocks. CONSTITUTION:When metal blocks 2 are fed continuously in parallel overlapped state from the inlet side of a machining path 9 with stronger driving force of a rotary drive member 10 than braking force of a rotary brake member 12, the block group 2 is moved toward an outlet side in parallel overlapped state through rotation of the rotary drive member 10 and following rotation of a rotary backup member 11. Consequently, brake force functions onto the block 2 at the outlet side through rotation of the rotary brake member 12 and following rotation of the rotary backup member 13, and the blocks 2 are contacted tightly each other to bring out an integrated state having no gap, thereafter the block group 2 is moved continuously to the outlet side. Consequently, shot blasting, various grinding, polishing or surface treatment can be made onto a machining portion of the block 2, e.g., an inclined face 2b.
Patent JP-H0414837-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRASAKI MASAHIRO
IPC: H01L21/336
Filed: 1990-05-08
Abstract: PURPOSE:To form a gate electrode, a source electrode and a drain electrode in a short process by a method wherein insulating films are formed on the surface of the source electrode and the drain electrode and on the surface of a semiconductor layer between the electrodes and, after that, the gate electrode is formed in a U-shaped region formed by the insulating films. CONSTITUTION:Insulating films 7, 8 are formed on the surface of a source electrode 5 and a drain electrode 6 and on a semiconductor layer 1 situated between the electrodes; after that, a gate electrode 10 is formed in a U-shaped region formed by the insulating films 7, 8. Consequently, when the source electrode 5 and the drain electrode 6 are formed, the formation process of a resist mask and the etching process which are used to selectively remove a conductive film 9 on the gate electrode 10 are not required; the insulating film under the gate electrode 10 and the insulating film for electrode isolation use on both sides of it can be formed simultaneously by a thermal oxidation method or a vapor growth method. As a result, the gate electrode 10, the source electrode 5 and the drain electrode 6 for a CIS-type MOS FET can be formed in a short process.
Patent JP-S61276019-A (JP)
Title: Voice input controlling device
Inventor: FUJITA MINORU
IPC: G06F3/16
Filed: 1985-05-31
Abstract: PURPOSE:To recognize a speech rapidly and without fail by a voice input device and to improve the efficiency of a voice input work by inputting the voice while watching the display of the displaying means to show the tempo of the voice input at the suitable time interval. CONSTITUTION:First, when the electric power source of an interval timer 2 is turned on, the timer 2 generates the pulse at the time interval set beforehand. The pulse is sent through a signal line 5 to a speech recognizing device. A lamp 3 flickers based upon the pulse. Consequently, a talker generates one character by one time of the flickering of the lamp 3, and does not generate during one tome or above of the flickering of the lamp 3 in the clause, the end of sentence, etc. The pulse signal to control the speaking of a talker and the flickering of the lamp 3 is respectively sent through a sound signal line 4 and a signal line 5 to the speech recognizing device. Thus, the sound can be inputted at the constant time interval, and the speech recognizing can be executed rapidly and without fail.
Patent JP-S63100-A (JP)
Inventor: ANDORIYUU JIYON UOTSUTSU
IPC: B67D7/34
Filed: 1987-05-14
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-S5820972-A (JP)
Title: Electromagnetic vibrational compressor
Inventor: ISHIDA ISAMU
IPC: F04B17/04
Filed: 1981-07-28
Abstract: PURPOSE:To reduce the size of a compressor, by minimizing the total length of a resonant spring by the use of a spring having nonuniform pitches. CONSTITUTION:When current obtained by subjecting AC current to half-wave rectification is passed to an electromagnetic coil 3 wound around a fixed iron core 4, a movable iron core 7 is attracted to the fixed iron core 4. However, the movable iron core 7 is pushed back by the resilient force accumulated in a resonant spring 11 interposed between the movable iron core 7 and a bearing 6. The movable iron core 7 is reciprocated through repetition of the above described process. Here, since the pitches A, B, C of the spring 11 satisfy the relationship A>B>C and the total length l of the spring is nearly equal to A+B+ C, the length l is smaller than the length L of a constant-pitch spring which is nearly equal to 3A. Thus, it is possible to reduce the size of a compressor.
Patent JP-S5822255-A (JP)
Title: Paper feed and exhaust device
Inventor: SATOU MITSUHIRO
IPC: B65H83/00
Filed: 1981-07-28
Abstract: PURPOSE:To have a paper feed/exhaust device, in which the feed tray and exhaust tray can be installed up and down on a same side-face, by furnishing an oscillating plate between the sheet feed part and the read part and thereby guiding any sheet after reading to the exhaust path if it shall be sent off in the opposite direction. CONSTITUTION:A separator roller 6 (paper feeder part), which sends out the undermost sheet 13 in the sheet feed tray 1 accommodating the sheets 13, is furnished to transfer the sheet 13 to the rear part 20, and an oscillating plate 16 is installed between this separator roller 6 and read part 20 to have inverted rotation of the read roller 24 when the reading is finished and the sensor 21 gives a signal, whereby the sheet 13 is exhausted by an exhaust roller 32 onto the exhaust tray 2 through the exhaust path 30. Thereby the feed tray 1 and exhaust tray 2 can be arranged up and down on a same side-face, and the increase of the space for installation caused by the tray can be suppressed.
Patent JP-S6011946-A (JP)
Title: Programmable controller
Inventor: MATSUZAKI YOSHIE
IPC: G05B19/05
Filed: 1983-07-01
Abstract: PURPOSE:To detect easily a delay of response time by producing an alarm in case the time elapsed from the end of a program execution period exceeds the designated value. CONSTITUTION:A CPU4 extracts the execution period time (designated value) out of a memory 1 by a check instruction and at the same time extracts the time elapsed out of a timer 2 to compare both times with each other. If the time elapsed is larger than the designated value, it means that the execution time of the whole program is longer than the prescribed execution period time. In such a case, an alarm signal generating instruction is outputted to an alarm generator 5. Then an alarm lamp 6 is put on.
Patent JP-S5922973-A (JP)
Inventor: ANNCHIYUNGU ROBAATO RIN
IPC: C09D11/00
Filed: 1983-07-01
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-S599592-A (JP)
Inventor: IKEUCHI TOSHIAKI
IPC: G21C13/073
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-S63283198-A (JP)
Title: Device for mounting electronic component
Inventor: UZAWA SHIGERU
IPC: H05K13/02
Filed: 1987-05-15
Abstract: PURPOSE:To rotatably correct an electronic component before the component is grasped by a grasping unit by rotatably so correcting the component by forcibly energizing means at leads in contact with a reference face. CONSTITUTION:An electronic component 17 having leads 18 is contained in the recess 12 of a containing strip 11 moved by sprocket driving. These components 17 are so rotatably corrected that the end 18a of a line 18 is brought into contact with the reference unit 15 of the recess 12 by a forcibly energizing unit 26 of an electromagnet provided near a grasping unit 31. Accordingly, the component is automatically rotatably corrected before it is grasped by the grasping unit to easily mount the component on a substrate.
Patent JP-S5910253-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHINDOU YOSHIMI
IPC: H01L23/52
Filed: 1982-07-09
Abstract: PURPOSE:To obtain a power IC of extremely low distortion factor by a method wherein the connection resistances of four output transistors which compose a balanced transformerless (BTL) circuit from a pair of output wirings to connection to feedback resistant regions are equalized. CONSTITUTION:Since the first output terminal 6 to positive side transistors Q1 and Q2 and the second output terminal 7 to negative side transistors Q3 and Q4 are provided at the center of wirings 8 and 9, and wirings 10 and 11 respectively to the feedback resistors are directly connected from the center of each output terminal 6 and 7, the positive side transistors Q1 and Q3 and the negative side transistors Q2 and Q4 which supply power to loads at the same semi-period have the flow of current to the side of earth potential through the same wiring resistor, and then the balance between the positive side and the negative side can be taken. As a result, the distortion in the BTL circuit is cancelled almost completely, therefore the half-reduction of the standard value of the distortion factor is enabled.
Patent JP-H07316887-A (JP)
Title: Transporting device of plating stage
Inventor: HOSOYA NOBUO
IPC: C25D17/08
Filed: 1994-05-31
Abstract: PURPOSE:To automate plating stages for executing a plating treatment of printed circuit boards, etc., to lessen the manpower thereof and to relieve the restriction on space, such as site, for constituting a plating stage system. CONSTITUTION:Mounting and dismounting of the circuit boards to and from racks are executed in a circuit board attaching and detaching section A. The racks carried out of this circuit board attaching and detaching section A are transported to a first transfer section B in a rack transporting section C and the racks of this transfer section B are transported to the circuit board attaching and detaching section A. A self-traveling car having a rack mounting section for mounting the racks is used. A second transfer section E is disposed in the inlet of a plating tank 100. The first transfer section B and the second transfer section are provided with self-traveling car housing sections. Mounting and dismounting of the racks to and from the self- traveling car D are executed in the first transfer section B. Mounting and dismounting of the racks to and from the self-traveling car D and mounting and dismounting of carrier bars are executed in the second transfer section E. Transfer and reception of the carrier bars are executed between the second transfer section E and the plating tank 100. The racks are transported between the first transfer section B and the second transfer section E by the self traveling car D.
Patent JP-H11311291-A (JP)
Title: Fluid-sealed vibration control device
Inventor: OKANAKA TAKEHIRO
IPC: B60K5/12
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a fluid-sealed vibration control device displaying excellent vibration control effect to input vibration in a plurality of frequency areas or a wide frequency area by suppressing a notable high dynamic spring state due to the anti-resonant action of a fluid caused by an orifice passage. SOLUTION: A pressure receiving chamber 44, a first balancing chamber 46 and a second balancing chamber 48 are series-connected and communicated with each other through a first orifice passage 62 and a second orifice passage 64. The value of the ratio A/L of cross-sectional area A to length L of the second orifice passage 64 communicating the first balancing chamber 46 and the second balancing chamber 48 is set smaller than that of the first orifice passage 62 communicating the pressure receiving chamber and the first balancing chamber 46, and the resonance frequency of fluid flow through the second orifice passage 64 is tuned on the higher frequency side than the resonance frequency of fluid flow through the first orifice passage 62.
Patent JP-H04228060-A (JP)
Title: Malt beverage with foam stability
Inventor: MAAGARETSUTO EE ROOSON
IPC: C12G3/02
Filed: 1991-05-23
Abstract: PURPOSE: To obtain a fermented malt beverage having improved foam stability and desirable lace, cling, and clarity.  
     CONSTITUTION: This method improves the foaming property of the beverage by adding 5-400 ppm by weight of gellan gum. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H05315551-A (JP)
Title: Transistor circuit
Inventor: FUKUDA YUTAKA
IPC: H01L27/06
Filed: 1992-05-12
Abstract: PURPOSE:To eliminate a wasteful current to a parasitic P-N-P transistor, which is formed on the side of the substrate of a lateral P-N-P transistor, to reduce a current consumption. CONSTITUTION:A collector region of a lateral P-N-P transistor 12 is split, respective collector terminals C1 and C2 are connected to first and second built-in resistors 14 and 17 and a collector current Ic is made to flow through the respective resistors 14 and 17. The split ratio of the current Ic to the resistors 14 and 17 is set in such a way that it becomes roughly equal to the ratio of the current, which is made to flow by a base circuit 15 via the resistor 14, to the current, which is made to flow to an output circuit 18 via the resistor 17. Thereby, the transistor 12 can be actuated at its intrinsic DC current amplification factor hFE regardless of an amplification degree in a circuit, a wasteful current stops flowing through a parasitic P-N-P transistor, which is formed on the side of a substrate of the transistor 12, and a current consumption can be reduced.
Patent JP-H04346368-A (JP)
Title: Image forming device
Inventor: SATO KAZUNOBU
IPC: G03G15/04
Filed: 1991-05-23
Abstract: PURPOSE:To prevent secretive monitoring of image information. CONSTITUTION:A 1st laser diode 44 and a laser control circuit 43 for driving a 2nd laser diode 45 are provided. The laser control circuit 43 turns on and off the 1st laser diode 44 according to image information input from the outside, and also turns on and off the 2nd laser diode 45 according to the information made by reversing the image information input from the outside in an inverter circuit 46.
Patent JP-S5742056-A (JP)
Title: Electrostatic printing control method
Inventor: SATOU TSUTOMU
IPC: G03G15/02
Filed: 1980-08-28
Abstract: PURPOSE:To increase the number of sheets capable of printing by measuring the  bright part potential and dark part potential of a photoreceptor, taking the  difference of both thereof, correcting the quantity of AC electric charge and  controlling the bias voltage during developing. CONSTITUTION:First, the bright part potential and dark part potential of a photoreceptor in standard conditions as references are measured with a surface elctrometer, and reference electrostatic contrast Vc<o> is calculated by a control circuit and is beforehand selected. Next, with an actual electrostatic latent image, its dark part potential and bright part potential are measured, and electrostatic contrast Vc is calculted by the control circuit. This is compared with the reference value Vc<o>, and such AC electric charging conditions under which the electrostatic contrast is made constant are calculated. Next, AC charging is applied on the photoreceptor, after which the dark part potential and bright part potential are measured and the bias voltage to be applied to a developing device is so controlled that the contrast Vc attains a constant value, whereby the electrostatic contrast is compensated. Such compensation is accomplished at every one time of copying.