baber/WOPTO huggingface dataset:
Patent JP-H0957129-A (JP)
Title: Roll gap control device of hulling sorter
Inventor: MAEDA KOSAKU
IPC: B07B4/08
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To enhance a dehulling rate while protecting a main motor by altering the frequency of an inverter to an increase side when a detected load current value exceeds breaker capacity when the closing regulating command of a roll gap in a roll gap control means is outputted. SOLUTION: When an automatic/manual switch 30 is automatically selected and operated to a operation side, the respective rotary parts of a hulling sorter are driven. When the gap between hulling rollers is regulated by a roll gap regulating means to be opened and a load current sensor 32 detects the non- contact state of the hulling rolls, opening regulation is stopped. When closing command signal of the gap between the hulling rolls is outputted and the load carrent sensor 32 confirms the fine contact with the hulling rolls, closing regulation is stopped. In this roll gap control, when a detected load current value is more than breaker capacity, the number of rotations of a main motor by an inverter 25a is increased a predetermined number time to increase the peripheral speed of the hulling roll.
Patent JP-H0384932-A (JP)
Title: Semiconductor device and its manufacture
Inventor: GOTO HIROSHI
IPC: H01L21/331
Filed: 1989-08-28
Abstract: PURPOSE:To obtain a base layer which is provided with a steep junction interface, which is thin and whose resistance is low by a method wherein an emitter layer, a base layer and a collector layer are formed by an epitaxial growth operation. CONSTITUTION:An n<+> type buried layer 12, an n<-> type collector layer 13 and a p-type base layer 14 are epitaxially grown continuously on a p-type silicon substrate 11. In succession, an oxide film 15 and a nitride film 16 are deposited by a CVD method. A collector contact opening part 20 and an emitter opening part 21 are made in the oxide film 15 and the nitride film 16; in addition, the p-type base layer 14 inside the collector contact opening part 20 is etched selectively and removed. An n<+> type epitaxial layer is grown inside the collector contact opening part 20 and the emitter opening part 21; the epitaxial layer grown inside the collector contact opening part 20 is used as a collector contact layer 21, and the epitaxial layer grown inside the emitter opening part 21 is used as an emitter layer 23.
Patent JP-2001051155-A (JP)
Title: Optical connector
Inventor: YAMAGUCHI TORU
IPC: G02B6/42
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector from and to which a spring cap is hardly dropped out and easily fitted. SOLUTION: A plug housing 40 has a pair of guide rails 53, 53 formed on the upper wall, and engaging projections 55, 55 formed on the side surfaces, respectively. A spring cap 41 has a deflecting section D1 and a change-on- standing regulating section D2 set on side walls 57, 57, and engagement parts 59, 59 to be engaged with the engaging projections 55, 55 are formed in the deflecting section D1. In the change-on-standing regulating section D2, guide grooves 60, 60 formed in substantially reverse U-shaped sectional profile to insert the guide rails 53, 53 from one end side are formed.
Patent JP-H1062840-A (JP)
Title: Picture taking and/or displaying device provided with binocularly viewing type monitor device and hood for the monitor device
Inventor: HONDA TSUTOMU
IPC: G02F1/13
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent a monitor device from getting hard-to-view in a bright place, to support the device with the forehead at the time of taking a picture, to prevent camera shake and to easily horizontally hold the device by providing a filter positioned in front of the device and an ocular positioned in front of the filter. SOLUTION: This hood 30 has an ocular plate 38 where the ocular 37 is fixed and a filter plate 39. A rubber ring 62 is fixed around the ocular 37 on the plate 38 so as not to damage the spectalces of a photographer. By rotating the ocular 37 and the filter plate 39 by 90 deg. with center at shafts 40 and 41, respectively, they are positionally set at a used position and a housed position. For example, in the case of taking the picture while binocularly viewing in the bright place, only the hood 30 is used. By setting the filter plate 39 and the ocular 37 at the used position, a condition becomes suitable for the case the picture is taken while looking in the finder with one eye in the case of taking a still picture or other cases.
Patent JP-H05262863-A (JP)
Title: Thermotropic copolyester
IPC: C08L67/00
Filed: 1992-07-30
Abstract: A thermotropic copolyster, which displays a liquid-crystal phase of nematic type, within a desired temperature range, contains units deriving from:     (a) a saturated, aliphatic dicarboxy acid; (b) 4,4'-dihydroxy-biphenyl and/or mono- or di-alkyl- or -alkenyl-derivatives thereof; (c) 4-hydroxy-benzoic acid and/or alkyl- or alkenyl-derivatives thereof.   Such a copolyester improves the processability of unsaturation-containing elastomers and enhances the mechanical properties of subsequently vulcanized products.
Patent JP-H1163088-A (JP)
Title: Vibration proof apparatus
Inventor: MORI TERUO
IPC: B60K5/12
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To improve vibration proof properties by reciprocating a movable member while expanding a displacement quantity of a magnetostriction material. SOLUTION: A coil 68 for generating a magnetic field is used in a housing 62. A mgnetostriction material 72 for generating a displacement due to variation of the magnetic field is installed on an inner circumference side of the coil 68. A piston plate 76 is loaded on an upper part of the magnetiostriction material 72 via a yoke 74A. The piston pate 76 is disposed in opposite to a top head material 78 via a displacement transmission liquid chamber 80 in which liquid is sealed. A transmission shaft 52 is disposed in a hole part 78B of the top head material 68, and a small diameter part of the transmission shaft 52 abuts against a movable plate 54. A lower side of the transmission shaft 52 has a large diameter, and is engaged with the hole part 78B of the top head material 78.
Patent JP-S60115945-A (JP)
Title: Nonmagnetic one-component type developer
Inventor: KUBO TSUTOMU
IPC: G03G9/08
Filed: 1983-11-28
Abstract: PURPOSE:To enhance fluidity and development performance of a toner by adding a specified proportion of hydrophobic silica to a toner and attaching it to the surface of the toner in a partially agglomerated state. CONSTITUTION:An objective nonmagnetic one-component type developer is obtained by adding hydrophobic silica to a toner composed of a thermoplastic resin, such as styrene-acrylic copolymer, and a colorant, such as carbon black, in an amt. of 0.5-2wt% silica per toner, and treating them in a high-speed mixer rotating in a peripheral stirring blade speed of about 30-80m/sec for 1-10sec to attach partially agglomerated hydrophobic silica to the surface of the toner. Since the toner thus treated with such a silica is enlarged in the distance between each toner particle, electrostatic attraction is weakened, accordingly, the fluidity of the toner is improved, and its development performance is enhanced.
Patent JP-H0540984-A (JP)
Title: Remote controller
Inventor: KONO MASATOSHI
IPC: G11B15/10
Filed: 1991-08-08
Abstract: PURPOSE:To improve operability by operating the switching of a reproduction speed by allowing an operator to directly rotate the track ball of a remote controller. CONSTITUTION:An operation at the side of a remote controller 2 is converted to a control signal by a control section 3 and the signal is sent to a VTR via a transmitter 4 and processed in accordance with the control signal by a VTR side control section 6. When the reproduction speed is switched by a track ball 8 at the side of the remote controller 2 in accordance with its rotation, the quantity of rotation is detected by a rotation angle sensor and inputted to the remote controller control section 3. It is sent to the VTR side as an adjusted quantity at the time of a changeable reproduction by the control section and a speed change control is carried out. Thus, an operational feeling is directly transmitted to the operator, an adjustment is facilitated and the oprability is improved. Also, as necessary, the reproduction speed is displayed on a display section.
Patent JP-H0666116-A (JP)
Title: Intake/exhaust valve for internal combustion engine and manufacture thereof
Inventor: SEKIGUCHI HIDEO
IPC: F01L3/02
Filed: 1992-08-21
Abstract: PURPOSE:To embody high rotation and high output of an internal combustion engine by forming a valve face part of ceramics, and forming a shaft end surface and shaft upper part surface of metal or intermetallic compound, or forming either one of them of ceramics. CONSTITUTION:An intake/exhaust valve for an internal combustion engine is manufactured by casting, and umbrella part 1 and a shaft part 2 are formed of Ti alloy (Ti-6Al-ZSn-4Zr-6Mo). Ring shaped silicon nitride 6 is fitted in the face part 3 of the umbrella part 1, and sheath shaped silicon nitride 7 is fitted from an shaft upper part 4 to a shaft end surface part 5. In the ring shaped silicon nitride 6 fitted on the face part 3, an angle is formed for fit surfaces 8, 9 in radial direction of the umbrella part 1 in relation to a umbrella part bottom surface 10. Metal or intermetallic compound in which ceramics is arranged on the valve face part 3 is hot cast. It is thus possible to achieve high rotation and high output of the internal combustion engine.
Patent JP-S6377134-A (JP)
Title: System for estimating temporary wiring capacity of semiconductor device
Inventor: SUZUKI MASAHARU
IPC: H01L21/82
Filed: 1986-09-19
Abstract: PURPOSE:To be able to estimate an accurate wiring capacity near an actual wiring capacity by composing a temporary wiring capacity estimating system of means for counting logic hierarchy, means for counting the number of gates, and means for counting the number of fanouts. CONSTITUTION:Block detecting means 6 are operated by the operation of a controller 5 of estimating means 4 to judge whether there is a slave block in the top block A of a logic hierarchy information first file 1 or not, and if there is h slave block B, the logic hierarchy is counted by logic hierarchy counting means 7. Similarly, slave blocks D, E in the block B are detected, and if it is identified that there is no slave block therein, the numbers of gates of the blocks D, E are drawn from a physical information file 3, and added by gate number counting means 8. Further, if there is no slave block in the block E, the number of gates of the block E is similarly added from the file 3 by the means 8, these information is returned to a master block A, and the capacity is estimated by using it.
Patent JP-H0271655-A (JP)
Title: Data sensor connection control system
Inventor: YAMADA HAJIME
IPC: H04M11/00
Filed: 1988-09-07
Abstract: PURPOSE:To evade useless operation in the case of outputting a data to a desired terminal equipment by commanding the output of a data from the 1st terminal equipment to the 2nd terminal equipment among user terminal equipments to a data center so as to send the data to the 2nd user terminal equipment. CONSTITUTION:When a user A makes a call from a telephone set 22 toward the user B, a communication path shown in dotted lines 80 is set in a communication network 12 to reach the call to the telephone set 22 of the user B. Suppose that the user A during talking with the user B desires to output and display a specific picture data in a file 18 of a data center 10 onto a picture terminal equipment 24 of the user B, then the user A starts an ADP (adaptor) 28, operates a keyboard 26 thereby accessing the data center 10 to an exchange station 12. The exchange station 12 sends an incoming signal to a transmission reception circuit 50, a control circuit 52 receives the notice to command the reply to the reception circuit 50. When the circuit 50 replies the exchange station, the communication network 12 sets a communication path 82 to send the reply signal to the ADP 28. The ADP 28 sends picture information to the equipment 24. When the user A commands the transfer of the picture, it is transferred to the transmission reception circuit 50 via the communication network 12.
Patent JP-H0949783-A (JP)
Title: Lens meter
Inventor: KAJINO TADASHI
IPC: G01M11/02
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To simplify the switch operation without complicating the constitution of a lens meter by providing right or left designating means for designating a lens to be detected, memory means for storing the measured result, and discriminating means for discriminating the switching of the lens to the right or left. SOLUTION: An inspector presses a switch for meaning the lens right or left selection of a switch group 2, and initially selects the right or left of the lens to be measured. When the lens to be detected is placed on a measuring optical axis, a microcomputer 31 calculates its refracting power, and obtains the number of a spherical degree, the number of cylindrical degree, a cylindrical surface axial angle and the color measured value of a prism amount. The computer 31 also calculates the deviation from the optical center of the lens to be detected from the prism value, and displays a cross-shaped target for an alignment at the position corresponding to the deviation amount. The inspector so moves the lens that the target coincides with the center of a reticle.  The computer 31 detects that the lens is out of the measuring optical axis, confirms that the measured value is stored in the memory, and judges the end of the measurement of the surface lens.
Patent JP-H0729455-A (JP)
Title: Pull switch device
Inventor: SUGAYA YOSHINORI
IPC: H01H17/06
Filed: 1993-07-14
Abstract: PURPOSE:To easily change the pulling direction of a switch pull in a pull switch device to which a microswitch is diverted, and easily regulate the operating stroke. CONSTITUTION:A pull switch device is provided with a hinge lever 7; a microswitch body 1 switchingly operated by the hinge lever 7; and an auxiliary operating metal wire 3, and one end part 4 of the auxiliary operating metal wire 3 is rotatably installed to the microswitch body 1. A switch pull 9 is installed to the other end part 8 of the auxiliary operating metal wire 3. A curved part 6 which pushes the hinge lever 7 to turn ON the switch when the switch pull 9 is pulled is formed in the course of the auxiliary operating metal wire 3.
Patent JP-H0733132-A (JP)
Title: Plastic bottle for preventing carbonated drink from being flat
Inventor: SOTOIKE KAZUYA
IPC: B65D1/02
Filed: 1993-07-13
Abstract: PURPOSE:To prevent carbonated drink or beer in a plastic bottle once opened from being flat by means of a low-cost and simple mechanism. CONSTITUTION:A plastic bottle comprises a vertically shrinkable bellows-like and spiral part 2 on a sidewall of a bottle body 1 to allow the bottle body 1 to shrink and fixing points 5, 6 for symmetrically fixing a pair of support plates 4 which are to be fixed to non-shrinking part 3 in the vicinity of both ends of the shrinkable part 2. In order to adjust and maintain a shrunk shape of the plastic bottle, the support plate 4 has a pivoting slot 7 for pivot- supporting the bottle body 1 symmetrically at an end and a plurality of adjusting slots 8 for adjusting and holding a height of the shrinkable part 2 in a direction coward the other end wherein the pair of support plates 4 are symmetrically set on the plastic bottle body 4 to provide a plastic bottle for preventing carbonated drink from being flat. In addition, a bendable support plane and a magic tape or the like as a fixing means are used so that the shrinkable part 2 can be taken in as much as possible.
Patent JP-H1046506-A (JP)
Title: Rail part ballast removing device
Inventor: YAMAMOTO SHUJI
IPC: E01B27/04
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a ballast removing device by which manpower work can be eliminated by mechanization and the working efficiency can be improved. SOLUTION: A rail part ballast removing device has a bogie 1 to travel along a pair of rails 5 and 5, and has a first rotary brush 2 having plural radial bar-shaped elastic bodies 4... to remove ballast 26... placed on a corner part 5a inside of the rails 5 by rotating around the width directional almost horizontal axis, and has a second rotary brush 3 having plural radial bar-shaped elastic bodies 4... to remove ballast 26... placed on the corner part 5a outside of the rails by rotating around the width directional almost horizontal axis.
Patent JP-S60118424-A (JP)
Title: Electric discharge machining power source
Inventor: OBARA HARUKI
IPC: B23H1/02
Filed: 1983-11-29
Abstract: PURPOSE:To prevent a reverse voltage from being applied between a work and an electrode by connecting a power source, a transistor, and a diode in the primary side of a pulse transformer and by generating a reverse current in its secondary side when the transistor is turned off. CONSTITUTION:To the secondary coil of a pulse transformer PT, an electrode P and a work W are connected through an inductor L, and a power source E is connected to the intermediate point of the primary coil and the both ends of the primary coil are connected to the other terminal of the power source E through a transistor T and a diode D respectively. When the transistor T is turned off, a current I1 flowing in the primary side of the transformer PT stops flowing, and a current I2 flows through the diode D generating a reverse voltage in the secondary side of the transformer PT; therefore a current I3 in the secondary side gradually goes down linearly to zero because of the inductor L, and no reverse voltage is applied between the work W and the electrode P, preventing the work W from electrolytic corrosion.
Patent JP-S60115418-A (JP)
Title: Detection of defects in mold clamping in injection molding machine
Inventor: TAMURA SEIJI
IPC: B29C45/03
Filed: 1983-11-28
Abstract: PURPOSE:To simplify the accurate control of a mold clamping device and a mold and to elongate the service life of the mold by a method wherein the axial load of each tie bar of an injection molding machine is detected and when the dispersion between the axial loads exceeds the preset allowable value of dispersion, an alarm is issued. CONSTITUTION:A strain gage 10 is fixed in the axial direction of each tie bar 5 at four places upper and lower, right and left on the surface near the fixed block 1 for four tie bars 5 to detect the load of each bar 5. The lead wire of each strain gage 10 is connected with the load surface device 14 of the defective-alarm unit 19 and further with the alarm device 17 through the comparison arithmetic unit 16. The allowable value presetting device 15 is connected with the comparison arithmetic unit 16.
Patent JP-H0778883-A (JP)
Title: Semiconductor device
Inventor: AKIBA TOSHIHIKO
IPC: H01L21/8238
Filed: 1993-09-08
Abstract: PURPOSE:To increase the integration degree while a necessary reverse voltage is ensured between an N-type region layer and a P-type region layer in a CMOS semiconductor device operated at a low voltage. CONSTITUTION:A semiconductor device has a P-type region layer 11, an N-type region layer 12 which is adjacent to the layer 11, P-type high-concentration region layers 13, which are formed in the surface layer of the layer 11 and are connected to an electrode for fixing a potential in the layer 11, and N-type high-concentration region layers 14, which are formed in the surface layer of the layer 12 and are connected to an electrode for fixing a potential in the layer 12, and the layers 13 and the layers 14 are adjacent to each other.
Patent JP-S6467367-A (JP)
Title: Printer control system
Inventor: YAMAMOTO HIROSHI
IPC: B41J11/42
Filed: 1987-09-09
Abstract: PURPOSE:To enable the detection of an abnormal feeding generated during the feeding of a continuous business form, by providing an optical sensor on a feeding path, and recognizing the feeding condition of the business form by a microprocessor in a printer through data sent from the sensor. CONSTITUTION:A ROM in a main controlling part 7 incorporates a control program for a CPU, and a RAM stores data sent from a sensor amplifier 6 and data on variable parts such as driving data on a tractor 5. The CPU gives instructions for various operations to controlled systems, and a continuous business form 1 is printed while being fed by the tractor 5. In normal paper feeding, a tractor hole 4 comes to a position on the optical axis 3 of an optical sensor 2 each time the business form is fed by a predetermined distance, so that an electrical signal emitted from the sensor 2 is varied accordingly. When an abnormal feeding of the business form is generated, the business form skews or comes off from the tractor 5, so that the electrical signal from the sensor 2 is not varied even when the business form is fed by the predetermined distance. Thus, an abnormal feeding of the business form can be easily detected, and misprinting can be prevented.
Patent JP-S6467178-A (JP)
Title: L-tryptophane-producing bacterium and production of l-tryptophane
Inventor: SAKIMOTO KAZUNORI
IPC: C12N1/20
Filed: 1987-09-09
Abstract: PURPOSE:To readily produce the titled substance in a large quantity, by inserting a gene coding PGD, PSA and PSP into a plasmid vector capable of multiplying in a bacterium of genus Bacillus and introducing the inserted vector into the bacterium of genus Bacillus. CONSTITUTION:Genes coding PGD (3-phosphoglycerate dehydrogenase), PSA (phosphoserine aminotransferase) and PSP (phosphoserine phosphatase) respectively are isolated from a chromosome DNA of Bacillus amyloliquefaciens SD-31 (FERM No.6840), and the isolated PGD, PSA and PSP are reconstituted into a thread of DNA by the use of PUC 18 or the like. The produced DNA is recloned in PLS 15-Em to give a plasmid pSDS1, which is introduced into a bacterium of genus Bacillus to give Bacillus amylofaciens SD-1023, Bacillus subtilis SD-1024, etc. The bacterium is cultured in a medium containing anthranilic acid, indole, etc., to provide L-tryptophane.
Patent JP-S6468030-A (JP)
Title: Reception equipment for space propagation optical signal
Inventor: NAGAI YUTAKA
IPC: H04B10/60
Filed: 1987-09-09
Abstract: PURPOSE:To prevent saturation due to a DC input component and an excessive input signal without degrading S/N by inserting an impedance circuit, where the impedance is increased in a signal frequency band, in serial to a feedback resistance. CONSTITUTION:A DC feedback circuit detects the DC component from the output of a current/voltage converting circuit consisting of a photodetector 1, an operational amplifier 2, and a resistor 3 and obtains the DC gain by an amplifier and feeds back the DC component through an impedance circuit 6 where the impedance is increased in the signal frequency band. Consequently, the DC component is fed back without reducing the extent of feedback in the signal frequency band. Thus, saturation due to the DC component input is prevented without degrading S/N.
Patent JP-S6283346-A (JP)
Inventor: GOTO TOKIO
IPC: C08F20/34
Filed: 1985-10-08
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。