baber/WOPTO huggingface dataset:
Patent JP-H01307479-A (JP)
Title: Automatic sorting weigher of grain
Inventor: KAWASHIMA KENZO
IPC: B07B1/22
Filed: 1988-06-06
Abstract: PURPOSE:To obtain the proper sorting conditions and to efficiently perform operation by equipping both a detecting means of the feed rate of grains and an invertor controlling means for controlling the rotational velocity of a motor. CONSTITUTION:A movable sorting equipment 1 is constituted by providing a sorting net cylinder 3 in an outer casing body 2 and incorporating a spiral rotor 4 in the sorting net cylinder 3. The spiral rotor 4 is rotated with a motor 5 provided to the lower part and the sorting net cylinder 3 is freely rotatably supported and rotated at extremely low velocity in comparison with the spiral rotor 4. Further the rotational speed of the spiral rotor 4 is controlled via an invertor controlling means by a driving controlling means so that the feed rate per unit time of grains fed to the movable sorting equipment 1 is detected by a feed rate detecting means and the required amount of grains is stagnated according to the degree of sorting for grains previously set by a sorting controlling means. Thereby the desired sorting grains can be accurately obtained.
Patent JP-S5840000-A (JP)
Inventor: YURUGEN HOFUMAN
IPC: G21F1/10
Filed: 1982-08-12
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-H08334050-A (JP)
Title: Intake pipe pressure calculating device of internal combustion engine
Inventor: KIMURA AKIHIRO
IPC: F02D45/00
Filed: 1995-06-06
Abstract: PURPOSE: To accurately calculate intake pipe pressure even at transitional operation time by transforming an equation of state in an intake pipe up to an intake valve from a throttle valve into a differential equation to express an intake pipe pressure time differential value as a function of the intake pipe pressure, and performing annealing processing so that the function approximates to a linear function. CONSTITUTION: In a control device 10 to control a fuel injection valve 7 by performing operation on a fuel injection quantity by inputting output signals of a throttle valve opening sensor 11, an engine speed sensor 12 or the like, in the case of calculating intake pipe pressure with every passing time after throttle valve opening and engine speed change, a differential equation to express an intake pipe pressure time differential value as a function of the intake pipe pressure is used. Annealing processing is performed so that this function approximates to a linear function, and a linear function to which its function is approximated is set so that the intake pipe pressure time differential value passes through a point being 0 and has an inclination determined on the basis of the intake pipe pressure seized in the last time passing time with every passing time.
Patent JP-2000328564-A (JP)
Title: Ground improvement type simple pile and its construction method in pile foundation
Inventor: TEZUKA JUNICHI
IPC: E02D5/54
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a pile and a construction method in a pile foundation stably supporting a foundation to be supported on the upper part of a ground by constructing it easily and safely at a low cost in short period without requiring any skill so as to improve the ground. SOLUTION: A plurality of reinforcement pile boards 12 comprising a tip reinforcement pile board 12a, an intermediate pile board 12b, a rear end reinforcement pile board 12c formed in board shape are driven in order into a ground on which a foundation is constructed. When the reinforcement pile boards 12 are driven, connecting notch parts 14 formed in the reinforcement pile boards 12 are engaged with each other so as to connect them to each other in cross shape. A ground improvement type simple pile foundation is constructed by the reinforcement piles 11 comprising the driven reinforcement pile boards 12.
Patent JP-H02103396-A (JP)
Title: Sheath-less combustion apparatus of pottery
Inventor: HANSU PAIYAA
IPC: F27D5/00
Filed: 1989-06-02
Abstract: PURPOSE: To ensure an apparatus capable of effective use of a kiln space to the utmost, and accelerate insertion/removal of a shuttle, and further automatize a process if possible, by supporting each press cutting blade with two support sections, and setting the ratio of the number of the cutting blades and the number of plates to be 1:1. CONSTITUTION: Four press cutting blades 2 are engaged with four support sections 1, and a baked pan 3 is disposed on the press cutting blades 2. The width of a central portion 9 corresponds to a support surface of the pan 3, and the width of the press cutting blade is tapered toward opposite ends thereof. The pan 3 is adapted to be movable to a side 4. Further, the support section forms a triangle, in which a locking mechanism 5 and a groove 6 are overlapped each other upon assembling a plurality of the press cutting blades to achieve the roll of a press type displacement collating apparatus of the support sections. Thus, many support sections can be overlapped each other without slip and any other risk of an unstable state, and many movable setting shelves can be overlapped in a stable state by employing the press cutting blade 2 inserted into a groove 7.
Patent JP-H0232237-A (JP)
Title: Method and apparatus for measuring anticorrosiveness of deeply drawable iron plate for automobile body part
Inventor: RUDORUFU KESURAA
IPC: G01N21/31
Filed: 1989-06-02
Abstract: PURPOSE: To establish a measuring method in which good reproducible measurements can be obtained quickly through simple operation by passing the scattering light reflected on an iron plate through a filter and receiving through a light receiving unit and then feeding the signals thus obtained to a computer. CONSTITUTION: A metal plate sample 3 is irradiated with light from two light sources 1, 2 having stabilized power supply at an angle of 45 deg.. Scattering light reflected on the metal plate sample 3 is guided vertically through lenses 4, 5, 6 and passed through filters 7, 8, 9 before being projected onto three light receiving units 10, 11, 12 and output signal therefrom are inputted to a computer after amplification. The computer calculates the ratio of reflected lights received through filters 7/9 and 8/9 based on the signals from three light receiving units 10, 11, 12. The quotients thus obtained represent the measurements of corrosion resistance of a metal plate sample 3.
Patent JP-2000324935-A (JP)
Title: Manually handling posture control system for combine harvester
Inventor: KAWABUCHI HIROSHI
IPC: A01D41/02
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a control system designed to facilitate the safe feed of manually reaped grain culms in harvesting activities with a combine harvester equipped with body horizontality control unit and improve grain culm separation performance as well. SOLUTION: This control system has such a scheme that a normal body horizontality control A is performed by taking in the respective detection values given by an angle sensor 5 and a body height sensor 6 for making a judgment when a manually handling switch 7 set up on the body horizontality control unit A stands off, whereas when the switch 7 stands on, a manually handling posture control E is performed in such a way that by recognizing the control flag for manually handling operation, a judgment for 'wait'/'control' is made, and in the case of 'control', a lift drive unit 3 is actuated so as to allow the body height to descend to the lowermost level while maintaining the body horizontality within a target range;  in a manually handling operation with the body put to a halt, the control flag indicates 'wait', and a solenoid valve 37 is subjected to no output, and the on-off operation by the manually handling switch 7 for changeover is made between the normal body horizontality control A and the manually handling posture control E with the body to a standstill while keeping its horizontal posture intact at the lowermost position.
Patent JP-H09305015-A (JP)
Title: Developing device
Inventor: SUDO KAZUHISA
IPC: G03G15/08
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To achieve the correct detection of toner concentration by positioning the detection face of a toner-concentration detection sensor close to the periphery of a rotary stirring member from the internal wall of a developer storage part almost following the shape of the periphery of the rotary stirring member, the locus of its rotation. SOLUTION: A casing 8 constituting the lower part of a developing device 1 is formed in the shape of a circular arc so that the amount of a gap G between the surface of the stirring roller 4 and itself stays the same near the toner-concentration sensor 7. The toner-concentration sensor 7 is provided below the stirring roller 4 so that the detection face 7a of the sensor projects from the gap G toward the surface of the stirring roller 4, thereby preventing the formation of a recess in a boundary area between the internal wall of the casing and the detection face of the toner-concentration sensor.
Patent JP-H06331079-A (JP)
Title: Flange installation device for duct
Inventor: NISHIGUCHI SHIGERU
IPC: F16L23/02
Filed: 1993-05-17
Abstract: PURPOSE:To facilitate installation of a joint flange by engaging a plurality of wedge claws formed on an opening end of a duct with a beak-like installation base formed on the flange, in a device where the joint flange is provided on the opening end of the duct used for air conditioning or discharging smoke. CONSTITUTION:A plurality of wedge claws 11 are formed in the vicinity of an opening end of a duct D, projectingly from a barrel surface 12 inwardly. A joint flange F installed on the opening end of the duct D is composed of a bag-like connecting mast 14, and a beak-like installation base 15 formed continuously from its inner end, projectingly along a longitudinal direction of the duct by specified length L. The installation base 15 has a structure wherein inner base lips 15a, 15b respectively having cushion spaces S1, S2 are laminated. When the lips 15a, 15b are inserted into the opening end of the duct D, a receiving hook 20 bent from the base lip 15a is engaged with the wedge claws 11 of the duct D for unseparably engaging the flange F.
Patent JP-S63303454-A (JP)
Title: Bus extension control system
Inventor: NAKAMURA MASAYUKI
IPC: G06F13/40
Filed: 1987-06-03
Abstract: PURPOSE:To improve the transmission efficiency of an extended bus, by setting the clock of a DMA controller which controls the extended bus at a frequency decided by the propagation delay time of the extended bus. CONSTITUTION:A first DMA controller 1 in a basic cabinet 7 controls data transfer between a peripheral controller 2 connected to a basic bus 5 and a storage device 4. A second DMA controller 11 in an extended cabinet 8 controls the data transfer between a peripheral controller 12 connected to the extended bus 6 and the storage device 4 connected to the basic bus 5 via driver receives 23 and 21 and a cable 22. The controller 1 inputs a basic clock signal with the frequency decided only by the propagation delay time of the basic bus 5, and the controller 11 inputs and operates the basic clock signal with the frequency decided by the propagation delay time of the basic bus 5 and the extended buses 6. In such a way, the optimum transfer efficiency in respective bus can be obtained.
Patent JP-S62296479-A (JP)
Title: Manufacture of solar cell
Inventor: MORI KOSHIRO
IPC: H01L31/04
Filed: 1986-06-16
Abstract: PURPOSE:To reduce the rate of crystallization of amorphous Si and to improve a conversion efficiency of a solar cell, by specifying the film thickness of a metal electrode when a plurality of solar cells are formed separately on the same substrate by a laser processing. CONSTITUTION:A second electrode 4 is formed by an electron beam evaporation method or a sputtering evaporation method. For the composition thereof, materials such as Al, Ti, Ni and Cr can be used. Although these metals are different in a melting temperature and heat conductivity from one another, the film thickness thereof is so set as to be able to secure the electric conductivity as an electrode. The film thickness is 1000 Angstrom  appropriately. If the film thickness of the second electrode is larger than about 1000 Angstrom , a region exceeds 100 microns, a leak current of a device increases due to this crystallization, and so a conversion efficiency decreases. Accordingly, the film thickness of the second electrode needs to be about 1000 Angstrom  also so that the region of crystallization of amorphous silicon may not be more than 100 microns as possible. An ohmic contact and continuity between the second electrode thus formed and amorphous Si can be secured.
Patent JP-S5931873-A (JP)
Title: Discoloration inhibitor for silver
Inventor: ASANO YASUHIRO
IPC: C23F11/12
Filed: 1982-08-13
Abstract: PURPOSE:To obtain a hydrophilic discoloration inhibitor for silver by dissolving a complex salt of carbamic acid in an org. solvent. CONSTITUTION:A complex salt of carbamic acid such as sodium diethyldithiocarbamate, sodium dimethyldithiocarbamate, potassium dibenzyldithiocarbamate, pipecolic pipecolyl dithiocarbamate or ammonium pyrrolidine-N-dithiocarbamate, is dissolved in an org. solvent such as alcohol, and the surface of silver is coated with the resulting soln. to form a protective film. Thus, the discoloration of the silver is effectively prevented.
Patent JP-S5569218-A (JP)
Title: Heat treating method for high purity ferritic stainless steel
Inventor: ANPO HIDEO
IPC: C21D6/00
Filed: 1978-11-13
Abstract: PURPOSE:To prevent the brittleness accompanied by welding and to stabilize the toughness, by carrying out two steps heat treatment of high purity ferritic stainless steel containing carbonitride forming metal element at each specific temperature limits. CONSTITUTION:Stainless steel containing each C and N in the limits of 0.0002- 0.020% and also, containing carbonitride forming metal element having the ratio against C+N in the limits of 4-16, in case of Nb or Zr, 2-8, in case of Ti or V and 4-12, in case of composite of the above metals, is cooled rapidly after heating at 900-1200 deg.C. Next, heat treatment is carried out 720-850 deg.C again immediately before or after welding and stable carbonitride is formed. Hereby, toughness of welding heat-affected zone is recovered and crack initiation by stress or corrosion, is able to prevent.
Patent JP-S5884684-A (JP)
Inventor: HANSU ERU TSUORINGAA
IPC: B23K11/04
Filed: 1982-08-13
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-S5839909-A (JP)
Inventor: DONARUDO EICHI BURESUROO
IPC: G01D5/249
Filed: 1982-08-13
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-H10328207-A (JP)
Title: Gold crown remover
Inventor: AZUMA MASATOSHI
IPC: A61C3/16
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To surely remove a gold crown without damaging a neck of a teeth by applying force based on the priciple of the lever using spring energizing force to a click part positioned to be fitted to the lower end of the gold crown by the operation of an operation part at hand. SOLUTION: A grip part 2 is held, one end of an operation part 5 is pushed down by a finger and kept in such a condition, and a click part 7 of a movable piece 3 is positioned to be fitted to the lower end of a gold crown 6. In such a condition, the push-down state of the operation part 5 by a finger is released. Thus, the operation part 5 brings one end of the movable piece 3 into contact with a support part 1 by the return force of a spring 4. The principle of the lever in which the contact point is the point of force (a), the journal part is a fulcrum (b), and the tip of a click 7 brought into contact with the gold crown 6 is the point of application (c) is established so that the upward applied force works on the point (c) of application. Accordingly, the gold crown 6 can be removed from a tooth 8 to be treated.  It is desirable that a weight 9 with a large mass is provided on the tip of the operation part 5 pressed to the point (a) of force (a) to enlarge the moving force of the click part 7. Thus, the gold crown can be removed instantaneously without a burden on the tooth 8 to be treated.
Patent JP-H0439277-A (JP)
Title: Elevator control device
Inventor: TSUJI SHINTARO
IPC: B66B1/18
Filed: 1990-05-31
Abstract: PURPOSE:To improve arrival time predictive precision by converting traffic state data containing a cage position, an operation direction, and a call being to respond to a state usable for a neural net to input it to the neural net, and computing the arrival predictive time of a cage. CONSTITUTION:A data exchange means 10C converts traffic state data, such as a cage position, an operation direction, and a call being to respond, to data usable for a neural net to input it to the neural net of an arrival predictive time computing means 10D. The arrival predictive time computing means 10D computes an arrival predictive time by learning and correcting input data by means of a correcting means 10G by referring to data of a data-for-learning producing means 10F. A computing result is converted to a form usable for operation of a given control purpose by means of a data converting means 10C to output the form. This constitution enables a computing predictive time to approach an actual arrival time and improves group management performance.
Patent JP-S5765775-A (JP)
Title: Production of coke
Inventor: YAMAGUCHI TOKUJI
IPC: C10B57/00
Filed: 1980-10-07
Abstract: PURPOSE: To prevent a lowering in the density of coke in the part of a coking chamber and to avoid the formation of brittle coke, by a method wherein a charging density in the central part of the coking chamber of a coke oven is made higher than that in the wall side of the coking chamber of the oven in the crosswise direction of the coking chamber, and then dry distillation is conducted.  
     CONSTITUTION: A charging density in the central part of the coking chamber of a coke oven is made higher than that in the wall side of the coking chamber of the coke oven in the crosswise direction of the coking chamber, and then dry distillation is conducted. In the production of coke by known techniques wherein the overall charging density of coal is made constant, coking is started from the wall side of the oven, because heat is given to coal from the wall side of the oven. At a time when coal charged in the central part of the coking chamber is coked, the charging density is remarkably lowered by the shrinkage of coke on the wall of the chamber. Thus, the strength of coke 1 on the wall side of the chamber becomes higher, and the strength of coke 2 in the central part of the chamber becomes lower. When dry distillation is conducted by controlling the charging density in the cosswise direction of the coking chamber as stated above, the overall density is made mearly uniform and the formation of brittel coke is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10330644-A (JP)
Title: Blue color-based pigment and its production
Inventor: SHINKO TAKASHI
IPC: C09C3/06
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject pigment having clear color tone, stable after a long period of preservation and used for multipurpose uses such as inks, etc., by forming plural coated layers in which coated films having a larger refractive index and a smaller index are adjacently laminated on the surface of substrate particles. SOLUTION: When the refractive index of substrate particles is larger than that of a first coated layer which contacts with the surface of the substrate, coatings of layers with an even number are formed and when the refractive index is smaller, coatings of layers with an odd number are formed. A blue color-based pigment having coated layers with plural refractive indices on the surface of the substrate is obtained by adjusting the condition of the substrate particles and the coated layers to express reflection spectra to have a peak between 380 and 500 nm.
Patent JP-S622577-A (JP)
Title: Light emitting diode
Inventor: HAZAMA MASAZUMI
IPC: B41J2/44
Filed: 1985-06-28
Abstract: PURPOSE:To facilitate the manufacture and improve the reliability of the electrical connection by providing a plurality of LED arrays at one side of the substrate in the longitudinal direction, connecting all the taking-out electrodes to the driver IC, and providing a group of input terminals at the input side of the driver IC in the end portion of the substrate in the lateral direction. CONSTITUTION:LED arrays 12 are provided at one end portion of a substrate 11 in the lateral direction so as to be linearly arranged in the longitudinal direction of the substrate, the electrodes are made to be unidirectionally taken out, and a driver IC 17 and the LED arrays 12 are connected via the substrate pattern by means of insulators 14-1-14-4 supporting the electrodes drawn out from the driver IC 17 and a bonding line 16-2. On the other hand, the terminals at the input side of the driver IC are a chip select pattern (terminal) 19 for separate driving, a plus and a minus input patterns (terminals) 20, 21 of the driver IC, a data pattern 22, a load pattern 223 and a clock pattern 24, which are input by means of flexible cable or the like from one end of the substrate 11 in the lateral direction. With this, the manufacture is facilitated and the reliability of the connection can be improved.
Patent JP-S646749-A (JP)
Title: Detection head running control for sheet-shaped object measuring apparatus
Inventor: AMAMIYA MASAHITO
IPC: G01N21/3559
Filed: 1988-06-07
Abstract: PURPOSE:To shorten time required for return to a measuring operation, by making a running speed of a detection head to a standby position from a measuring section or vice versus large than a reciprocation speed of the detection head in the measuring section. CONSTITUTION:When a correction/checking command is provided to a control section during a measuring operation (time t1), contacts 14 and 15 are turned OFF to stop the running of a detection head. After a specified time passes (time t2), contacts 15 and 16 are turned ON and the detection head runs to a standby position B at the highest speed reaching the standby position B at a time t3 and the contacts 15 and 16 are turned OFF to be at rest, starting a specified calibration/checking operation. After the end of the calibration/ checking operation (time t4), contacts 14 and 16 are turned ON. The detection head starts to run to a measuring section U.L at the highest speed. The contact 16 is turned OFF by a signal of the contact 11 when the head passes at a position C (time t5) and it is returned to the normal measuring state. This can shorten time required for the calibration/checking operation during the measuring operation, if any.
Patent JP-H038213-A (JP)
Title: Manufacture of anisotropic conductive film
Inventor: TAKEUCHI JUN
IPC: H05K3/32
Filed: 1989-06-02
Abstract: PURPOSE:To improve connection reliability by adsorbing conductive particles to only a charged portion of a sensitive drum and transferring conductive particles on the sensitive drum to the surface of resin film. CONSTITUTION:Patterned light 2 is irradiated to the surface of a sensitive drum 1 to form a charged portion 3. Next, conductive particles 4 are arranged under the sensitive drum and the conductive particles 4 are adsorbed to only the charged portion 3 on the drum 1 by turning the drum 1. Then, tacky resin film 5 is passed under the rotating sensitive drum 1 to transfer the conductive particles 4 to the surface of the film 5. It is thus possible to get anisotropic conductive film which does not short between adjacent electrodes and improve connection reliability.