baber/WOPTO huggingface dataset:
Patent JP-H06162775-A (JP)
Title: Semiconductor memory device
Inventor: OKADA YOSHINORI
IPC: G11C11/41
Filed: 1992-11-17
Abstract: PURPOSE:To ideally and automatically set the timing of the equalizing operation by providing an equalization timing control circuit and controlling the timing of a bit line equalizing signal in accordance with the change of a word line driving signal. CONSTITUTION:In the period of a chip enable signal CE at a low level, an equalizing pulse generating circuit 37 is controlled by an internal chip enable signal DO due to a dummy row decoder 42 and a dummy wiring 55 of the timing control circuit, and a word line driving signal WORD is outputted by a word line driver circuit 18. Therefore, the operation timing of the bit line equalizing signal is controlled corresponding to the rise timing of the change of the signal WORD. Consequently, the bit line equalizing signal is ideally and automatically controlled corresponding to the signal WORD when the operation timing of the bit line equalizing signal is made a certain fixed time ealier than the rise of the signal WORD, and the access time is shortened dependently of the memory capacity even in the case of a capacity variable memory.
Patent JP-H09146657-A (JP)
Title: Auxiliary input device
Inventor: MORI TATSUMI
IPC: G06F1/16
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to use an auxiliary input device as size equivalent to that of a normal input device at the time of using it without requiring large space in an information processor for storing the auxiliary input device. SOLUTION: The auxiliary(aux.) input device has lock rods 5 erected between upper and lower covers 1, 2 and capable of maintaining an interval between both the covers 1, 2 at two long and short intervals, and at the time of using the aux. input device, the rod 5 is set up to the long interval. At the time of storing the aux. input device, the rod 5 is shortened to store the aux. input device in a storing device. Or respective keys of the aux. input device are arranged so as to be stored in space under respective keys of an input device in the storing device. In order to prevent the generation of malfunction due to the depressed aux. input device, the input device is provided with a mechanism for discriminating the storage of the aux. input device.  Since the lower side of the keys of the input device are cut off and inclined so as to store the keys of the aux. input device, the aux. input device can easily be stored.
Patent JP-2001124977-A (JP)
Title: Optical device, optical device drive unit, and camera system
Inventor: YOSHIKAWA KAZUMASA
IPC: H04N5/232
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To eliminate various troubles caused when the driving speed of a zoom lens in presetting operation is determined by setting of a zoom speed varying variable resistor for varying and setting the driving speed of the zoom lens for the manipulated variable of a zoom control switch 1. SOLUTION: This optical device, which performs preset drive control over a lens and other optical adjusting means 9 by using preset position information stored in a storage means 6a, is able to store arbitrary preset speed information in the storage means as a storage indicating operation means 8 is operated and performs position and speed preset drive control for driving the optical adjustment means to a position, corresponding to the stored preset position information at a speed corresponding to the stored preset speed information.
Patent JP-H03167488-A (JP)
Title: Memory device equipped with operational function
Inventor: FUKUSHIMA TAKEO
IPC: G06F12/16
Filed: 1989-11-27
Abstract: PURPOSE:To shorten an adjusting time by mounting an operation circuit in a data line route for writing the program written in a CPU in a memory unit and using a pattern matrixer and a timing adjuster in common. CONSTITUTION:A CPU 1A outputs a high speed operation stop instruction B to a control circuit 1D on the basis of a program written therein and the circuit 1D outputs a writing clock J to an FF1S. The circuit 1D receiving an operation data transfer instruction from the CPU 1A outputs data for controlling an operation circuit 6U for controlling an operation circuit 6U and a writing clock E for taking in operation data. The circuit 6K taking in the data outputs the operation data N and an operation mode M to the circuit 6U which in turn outputs operationally processed data V to a memory 6W. After necessary data is written in the memory, a pattern matrixer 8D outputs the transfer instruction of the data for setting which of the bits of PAT1 - PATn the data of PATB1 - PATBm are outputted from the CPU 1A to the circuit 1D.
Patent JP-H05213557-A (JP)
Title: Device for trigeringsafety equipment for plant with lift
Inventor: PEETAA MEERI
IPC: B66B5/04
Filed: 1992-11-17
Abstract: PURPOSE: To provide a device for triggering a suitable safety equipment in the downward or upward direction of a motion. CONSTITUTION: When an excess elevator car speed is detected in either a downward or an upward direction of travel or when an unchecked movement of a lift cage 1 takes place by the device, a cage brake 2 assembled in a safety stop unit 3 or the cage 1 can be triggered. Triggering is conducted through a shift rod cage 6 with an upward or downward shift rod 5/7. The cage transfers a mechanical relative movement which is conducted from a monitoring device to the shifting rod by a mechanical or electromagnetic monitoring facility. An upward or downward slip connector 8/9 for triggering the safety stop unit or the cage brake is operated as a connector between the rod cage and the upward or downward shift rod according to whether the downward relative movement or upward relative movement is conducted.
Patent JP-2001123478-A (JP)
Title: Automatically operating excavator
Inventor: KURENUMA TORU
IPC: E02F9/20
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To perform optimal servo control in a series of respective reproducing operations, and to effectively and stably perform excavation regardless of an excavating object. SOLUTION: An automatically operating excavator is provided with an excavator and an automatic operation controller for storing plural work positions including at least an excavating position of the excavator by teaching operation and repeatedly performing a series of reproducing operations on the basis of the plural work positions stored by reproducing operation.  The automatic operation controller is provided with a servo control means for outputting a servo control quantity W by adding compliance control by multiplying a difference between a target position THd composed of angle information being an operation target of respective operation shafts of the excavator and a present position THn composed of present angle information on the respective operation shafts by stiffness gain K and pressure control by multiplying a difference between target pressure Pd being a target in a contact state of the respective operation shafts of the excavator with an object and present pressure Pn of the respective operation shafts by pressure gain L to variably set the stiffness gain and the pressure gain according to the work positions.
Patent JP-H08165587-A (JP)
Title: Corrosion inhibitor
Inventor: ADACHI KENJIRO
IPC: C23F14/02
Filed: 1994-12-12
Abstract: PURPOSE: To obtain a corrosion inhibitor showing excellent effect of suppressing corrosion for a high temp. system such as the inside of a boiler shell by blending a condensation type tannin and a hydrolyzing tannin in a specific ratio as active components. CONSTITUTION: The corrosion inhibitor for the high temp. system such as the inside of the boiler shell is prepared by blending the condensation type tannin (quebracho tannin) and the hydrolyzing tannin (Chinese tannin, turkish gallotannin) in the weight ratio of 9/1 to 2/8, preferably 8/2 to 4/6. The corrosion inhibitor exhibits excellent anti-corrosive effect by being used at the concn. of 30-1000mg/l, preferably 50-500mg/l in water.
Patent JP-2001122949-A (JP)
Title: Thermosetting resin composition and prepreg and laminate for electric wiring board using the same
Inventor: OHORI KENICHI
IPC: C08K3/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a material capable of achieving flame retardance standard UL94V-0 without substantially containing a halogen or an antimony compound and a laminate scarcely causing the delamination when carrying out blanking processing. SOLUTION: This thermosetting resin composition is obtained by adding an inorganic filler in an amount of 5-250 pts.wt. based on 100 pts.wt. of a modified epoxy resin consisting essentially of (a) an epoxy resin, (b) a thermosetting resin comprising a compound having a dihydrobenzoxazine ring and (c) a polycondensate of phenols with a compound having a triazine ring and aldehydes thereto.
Patent JP-H02154509-A (JP)
Title: Solid-state power amplifier
Inventor: KAZEKAMI YUTAKA
IPC: H03F3/68
Filed: 1988-12-06
Abstract: PURPOSE:To stop an output of an PF signal and to prevent the deterioration in a changeover switch contact by providing a switching transistor (TR) between a large power amplifier and a bias circuit. CONSTITUTION:A switching TR 18 is provided between a bias circuit 3 and a drain D of a FET 10. thus, while a control signal at RF signal changeover is applied to a control signal input terminal 19, the switching TR 18 is operated and a power line fed to the drain D of the FET 10 from the bias circuit 3 is disconnected. Thus, the FET 10 stops the function during that time and the output of the RF signal from the RP signal output terminal 9 is stopped. Thus, a large power RF signal from the solid-state power amplifier is not applied at changeover to the changeover switch and the deterioration in the contact at the changeover is prevented.
Patent JP-H01147722-A (JP)
Title: Pipe line processing system for information processor
Inventor: SAKAI NORIAKI
IPC: G06F9/38
Filed: 1987-12-04
Abstract: PURPOSE:To reduce a processing time at the time of a program action which is not accompanied with an arithmetic execution requiring plural cycles and to improve a total throughput by carrying out an action mode transition which uses different long and short pipe line actions. CONSTITUTION:An instruction control device 1 reads an instruction from a memory control device 2, decodes it, obtains a logical address by an address calculation if needed, reads an operand from a device 3, and transfers an operation code, the operand, operation information, etc., to an operating device 3. At the device 3, arithmetic units 35 and 36 are provided, and they respectively carry out a floating decimal point operation and a binary basic operation. The former requires three cycles for digit matching, an operation and a normalizing circuit, on the contrary, the latter requires only one cycle. At the time of the program action of an operating system, etc., by changing to the latter short pipe line action, the total throughput can be improved.
Patent JP-H10149645-A (JP)
Title: Information recording/reproducing device
Inventor: TERAJIMA KOKICHI
IPC: G11B21/10
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To enable the effective suppression or one undesirable vibration of a support member and then to attain the accurate recording and/or reproducing operation of the information by providing a piezoelectric element arranged on the support member for supporting a recording/reproducing head and impressing a voltage having the same polarity as that of the electric charge generated in this piezoelectric element. SOLUTION: The information recording/reproducing device is provided with the piezoelectric element 11 arranged on an arm member 5 and a voltage impressing means 12 for impressing the voltage having the same polarity as that of the electric charge generated in this piezoelectric element 11. The electric charge in company with the deflection of the arm member 5 due to the vibration is generated on an electrode of the piezoelectric element 11 arranged on the arm member 5, and this electric charge is subjected to specified process by an electric charge detecting circuit 13 and a voltage inversion circuit 14, and also the obtained output voltage is impressed on the electrode of the piezoelectric element 11.  When this voltage is impressed on the piezoelectric element 11, the arm member 5 is actuated to deflect in the opposite direction since the piezoelectric element 11 becomes to be distorted in the direction opposite to the direction of the distorsion generated by the vibration from the outside.
Patent JP-H08148710-A (JP)
Title: Method for engaging metal frame with outer edge of solar module panel
Inventor: AIDA SHINJI
IPC: F24J2/46
Filed: 1994-11-17
Abstract: PURPOSE: To rapidly and easily perform work with small labor force, secure airtightness for salt, etc., and improving appearance finish in a method for engaging a metal frame with the outer edge part of a solar cell module panel when manufacturing a power supply using a solar cell. CONSTITUTION: A gasket 4 is engaged to a recessed groove 2a for engagement of a metal frame 2 while the gasket 4 is pulled out and a groove 6 for engagement formed by a butyl rubber 5 for applying and drying and an upper surface part 4e of the gasket 4 at an extended upper edge part 2g of the metal frame 2 and the gasket 4 is engaged with an outer edge part 1a of a solar cell module panel 1. In this case, butyl rubber 5 which became soft heating the metal frame 2 in advance enters a space among an upper transparent member lb or a lower protection sheet 1c of the solar cell module panel 1, an extended upper-edge part 2g, and a support upper surface part 4e by the press contact of an outer edge part 1a. By naturally cooling it for curing, the outside edge part 1a is airtightly closed.
Patent JP-H02153536-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU JUNZO
IPC: H01L21/331
Filed: 1988-12-05
Abstract: PURPOSE:To inhibit a MOS parasitic capacity to the minimum by a method wherein a window, in which a graft base region and an emitter region are formed, and a field oxide film are formed in a self-alignment manner. CONSTITUTION:A field oxide film 4 is formed on an n-type epitaxial layer 3 and an element formation region is demarcated. Then, the element formation region is etched using the film 4 as a mask to form a groove 20 in a self- alignent manner. Then, a P-type poly silicon film 21, an insulating film 9 and a poly silicon film 21 are formed. Then, the films 21 and a silicon film 6 in an opening part are removed to oxidize the exposed layer 3. At this time, a p-type impurity is diffused from the film 6 in the layer 3 and a p<+> graft base region 11 is formed. Moreover, a p-type base region 12 is formed in the base part of the groove by performing an ion-implantation through an oxide film 5. Subsequently, an n-type emitter region 14 is formed in the region 12.
Patent JP-H06135978-A (JP)
Title: Alkenylzirconium compound and method for synthesizing the same
Inventor: TAKAHASHI TAMOTSU
IPC: C07F7/00
Filed: 1992-10-22
Abstract: PURPOSE:To provide a new compound into which various substituents have stereoselectively been introduced in terms of site, useful for medicines, agrichemicals, etc. CONSTITUTION:The objective compound of formula I {Cp<1> and Cp<2> are each cyclopentadienyl; R and R' are each H or 1-50C hydrocarbon; R'' is 2-50C hydrocarbon; [A] is of formula ARA (A is group XVI element; RA is 1-50C hydrocarbon), etc.}, which can be obtained, for example, by reaction of a zirconocene halide of formula II (X is halogen) with an organomagnesium compound of formula III (R is 2-50C hydrocarbon; n is 1 or 2), an acetylene derivative of formula IV, an ethylene derivative of formula V (R<1>-R<4> are each 1-50C hydrocarbon) and a compound of formula VI, successively.
Patent JP-H06216183-A (JP)
Title: Constituent of ic chip and its preparation
Inventor: JIYON HARORUDO ZETSUKUMAN
IPC: H01L23/64
Filed: 1993-12-08
Abstract: PURPOSE: To realize a technique of electronic package which allows a wire to strain while a die is molded avoiding shortcircuiting by providing an optimum coating material around a wire. CONSTITUTION: The component is comprised of an IC chip 1 with an electric conductive part 3 in an upper part, an electric conductive lead 5 and an electric conductive wire 4 which connects an electric conductive part 3 and the electric conductive lead 5 and whereto coating 6 of an insulating substance is applied uniformly. That is, all the conductive leads 5 have the electric conductive wire 4 connecting it to the conductive part 3. The wire 4 is heated to a typical wire bonding temperature and is thereby combined. Thereafter, the insulation coating 6 is adapted to the wire 4. Here, it is important to cover a wire with the insulation coating 6 after the conductive part 3 and the conductive lead 5 are connected by a wire.
Patent JP-H07157543-A (JP)
Title: Epoxy resin composition
Inventor: KUSUHARA AKINOBU
IPC: C08G59/62
Filed: 1993-12-08
Abstract: PURPOSE:To obtain an epoxy resin composition not causing the failure of filing, the generation of voids, the flow of wires, etc., on the sealing of large QFPs each having a large pin number in the semiconductor package and a large package size, etc., and excellent in moldability. CONSTITUTION:This epoxy resin composition comprises an epoxy resin having a solution viscosity of 25-45cst/25 deg.C in a 50wt.% dioxane solution, a phenolic resin curing agent having a solution viscosity of 30-50cst/25 deg.C in a 50wt.% ethanol solution, a curing accelerator, and an inorganic filler, wherein the inorganic filler comprises (a) crushed silica having an average diameter of 7-17mum and containing particles having particle diameters of 1-48mum in an amount of >=90wt.%, (b) spherical silica having an average particle diameter of 25-35mum and containing particles having particle diameters of 1-48mum in an amount of 80wt.% and (c) spherical silica having an average particle diameter of 0.3-0.9mum and containing 1mum-passable particles in an amount of >=80wt.%, in an (a)/((b)+(c)) weight ratio of 10/90 to 25/75 and a (b)/(c) weight ratio of 90-10 to 97/3, the content of the inorganic filler in this whole epoxy resin composition being 55-85wt.%.
Patent JP-2001123484-A (JP)
Title: Rainwater storage device
Inventor: MORI AKIHIRO
IPC: E03B3/02
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a structurally simple rainwater storage device capable of storing clean rainwater in a tank after removing stained initial falling rain water including dust/dirt abundantly. SOLUTION: This rainwater storage device is composed of a separator 1 branching off into a drain passage 11 and a catchment passage 12 on the inside and a storage tank 2 connected to this catchment passage 12, a separating projection part 13 projecting toward the catchment passage 12 is formed above a branch part of the separator 1, and a stream lining projection part 14 projecting in the opposite direction of the separating projection part 13 is formed above this separating projection part 13.
Patent JP-H06217550-A (JP)
Title: High-power factor power supply circuit
Inventor: KAATO UIRIAMU HASU
IPC: H02M1/42
Filed: 1993-12-09
Abstract: PURPOSE: To provide a compact high power factor power supply circuit by arranging first and second filter capacitors in series when they are charged with a rectified voltage and inserting the first and second filter capacitors into a parallel discharge path when energy is discharged to a load. CONSTITUTION: A circuit 106 receives an AC voltage from an AC power supply circuit and a circuit 112 generates a rectified voltage from the AC voltage. A filter network 130 filters a DC voltage VDC and supplies a load 102 with a filtered voltage. The filter network 130 comprises FCC1 , C2 which are charged with the DC voltage VDC through a charging path including a resistor R, a p-n diode PN or other unidirectional current valve 132. Furthermore, a PN or other unidirectional current valves 134, 136. The PN 134 forms a discharge path for the filter capacitor C1 and the PN 136 forms a parallel discharge path for the filter capacitor C2 . A resistor R suppresses harmonic distortion of AC input current IAC.
Patent JP-S63241018-A (JP)
Inventor: KAARUHAINTSU HAUBENESUTERU
IPC: C08G18/80
Filed: 1987-12-04
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-H0689035-A (JP)
Title: Electrophotographic sensitive body
Inventor: NIIMI TATSUYA
IPC: G03G5/047
Filed: 1991-10-28
Abstract: PURPOSE:To obtain a photosensitive body having high sensitivity by laminating at least a charge generating layer and a charge transfer layer on a conductive supporting body and forming at least the upper layer of the two layers by the spray method. CONSTITUTION:(1) When at least a charge generating layer 21 and a charge transfer layer 23 are formed on a conductive supporting body 11, at least the upper layer of the two layers is formed by the spray method to obtain the electrophotographic sensitive body. The charge generating layer 21 contains a charge transfer material. (2) The charge generating layer 21 contains >=5wt.% charge transfer material to the charge generating material. (3) The charge transfer material in the charge generating layer 21 is same as the charge transfer material in the charge transfer layer 23.
Patent JP-H08166084-A (JP)
Title: Working condition detecting device of relief valve
Inventor: YONEZAWA KEITARO
IPC: F16K17/02
Filed: 1994-12-13
Abstract: PURPOSE: To surely detect the working condition of a relief valve. CONSTITUTION: A relief valve disk 29 is inserted into a relief valve chamber 26 of a housing 20 in a openable/closable manner in the right-to-left direction, and an operation tool 51 is connected to a projection 55 at the right end part of the relief valve disk 29. A lower end part 52a of a lever 52 is supported in an oscillating manner in the right-to-left direction by a bracket 53 fixed to the housing 20. A middle height part of the lever 52 is energized in the valve opening direction on the right side by a spring 60, and pressed in the valve opening direction on the left side by an adjusting bolt 58. A detecting part 68 of a proximity switch 14 is arranged opposite to a part 65 to be detected provided on the upper end part of the lever 52 from the upper part.  When the relief valve disk 29 is opened/closed in the right-to-left direction, the part 65 to be detected at the upper end of the lever 52 is largely oscillated in the right-to-left direction and the movement is detected by the proximity switch 14.
Patent JP-H10146578-A (JP)
Title: Garbage disposer
Inventor: KARIZUME YOSHIFUMI
IPC: B09B3/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposer in which life becoming the replacement period of microorganism-holding material filled in the inside of a disposal tank is accurately decided in accordance with the utilization form of an individual user. SOLUTION: In the garbage disposer 1, microorganism-holding material 10 is filled in the inside of a disposal tank 3. Garbage is disposed by degradation action of microorganisms carried on the microorganism-holding material 10. An electrical conductivity sensor 6 and a water content sensor 7 are equipped in the inside of the disposal tank 3. The output value of the electrical conductivity sensor 6 is revised by the output value of the water content sensor 7. A control part 5 is provided by which the replacement period of the microorganism-holding material 10 is decided in accordance with the revised output value of the electrical conductivity sensor 6.