baber/WOPTO huggingface dataset:
Patent JP-H1083998-A (JP)
Title: Semiconductor device
Inventor: MORI KAZUTOMI
IPC: H01L21/822
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To enable a transistor device to operate stably even outside an operating frequency band, without increasing processes required for providing resistors onto a semiconductor substrate. SOLUTION: In a semiconductor device, the gate electrode 2 of a FET 4 and an input pad 15 are provided onto the surface of a base electrode 16 of some electrical resistivity separating from each other, so that the gate electrode 2 of the FET 4 and the input pad 15 are connected together through the intermediary of the base electrode 16. In other words, the gate electrode 2 of the FET 4 and the input pad 15 are connected together with a resistor to form a stabilized circuit. A capacitor and a serial resonance circuit are inserted in parallel with the resistor, so that a semiconductor device of this constitution is capable of operating in a minimally stabilized state in a required frequency but operating very stably outsides an operating frequency band.
Patent JP-S6393580-A (JP)
Inventor: KOMINAMI MASAYOSHI
IPC: B25F5/00
Filed: 1986-10-08
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。
Patent JP-S60129820-A (JP)
Title: Device for controlling suspension of execution
Inventor: UEDA KATSUHIKO
IPC: G06F1/04
Filed: 1983-12-16
Abstract: PURPOSE:To increase a degree of freedom for contriving reduction in power consumption by using an execution of instruction suspending mode, by setting an operational mode to the suspending mode by changing a terminal from ''0'' to ''1'' and releasing the suspending mode by changing the terminal from ''1'' to ''0''. CONSTITUTION:When the signal of a terminal 1 rises at the point (a) of the figure, an FF2 is set and another FF4 is also set with a little time lag. When the FFs 2 and 4 are set, the output of an oscillator 5 is suppressed at a gate 6 and no clock for synchronism is supplied and, as a result, power consumption is reduced. When the signal of the terminal 1 falls at the point (b), an FF3 is set and the FF4 is reset with a little time lag and, as a result, the output signal of the oscillator 5 is outputted from the gate 6. If an execution of instruction suspending instruction is executed in the section (c), the FF4 is set and supply of the clock for synchronism is suppressed and, as a result, power consumption is reduced. To escape from this condition, a fall signal is given to the terminal 1 as indicated at the point (d). When the signal is given, the clock for synchronism is again outputted from the gate 6 and execution is restarted from the instruction of the address next to the address executing the execution of instruction suspending instruction.
Patent JP-H0286365-A (JP)
Title: Picture forming method
Inventor: OGURA MITSURU
IPC: G03G15/01
Filed: 1988-09-22
Abstract: PURPOSE:To shorten the image forming time by applying picture information readout of the (N-1)th or preceding optical picture memories while picture information is written into the N-th optical picture memory. CONSTITUTION:The optical picture memories 31R, 31G and 31B are fixed to a support base 31 and the support base 31 is movable along a rail 33. A linear motor 34 is used to move the support base 31 along the rail 33 and the three optical picture memories 31R, 31G and 31B oppose to an irradiating section of a semiconductor laser device 32 or an irradiating section of a light source 12a in this order. When the optical picture memory opposed to the semiconductor laser device 32 is the N-th optical memory, the method is devised such that the light source 12a opposes to the (N-1)th optical picture memory. The optical picture memory 31R opposes to the light source 12a and the optical picture memory 31G opposes to the semiconductor laser device 32.
Patent JP-H0899691-A (JP)
Title: Small marine vessel lifting/lowering device
Inventor: YAMASHITA TAKAYUKI
IPC: B63C3/06
Filed: 1994-09-30
Abstract: PURPOSE: To provide a small marine vessel lifting/lowering device that can improve lifting/lowering handling efficiency without causing the increase of an installation space and the enlargement of equipment structure and can carry in and out a small marine vessel smoothly by a transport vehicle. CONSTITUTION: The center parts of supporting cross beams 4 extended in the lateral direction are fitted to the upper end parts of supporting legs 3 erected on the land 2. A lateral pair of girders 6 extended parallelly in the longitudinal direction so as to project onto the sea 5 from the land 2 are fitted to the lateral end parts of the supporting cross beams 4, and each girder 6 is provided with an independent hoist 7 for lifting/lowering a small marine vessel 9 between the land 2 and the sea 5.
Patent JP-H0287288-A (JP)
Title: Work area card system
Inventor: KANARI YASUHIDE
IPC: G07F7/08
Filed: 1988-09-22
Abstract: PURPOSE:To improve a responding speed and to reduce a burden to a host computer by controlling respective terminal equipments, to which centralized control is executed by the host computer, by an original network in a work area. CONSTITUTION:When a credit card is inputted to an automatic selling terminal equipment 1, a restaurant terminal equipment 2, a time recorder terminal equipment 3 or a register terminal equipment 4, these terminals equipments 1, 2 and 4 transmit data to show bought commodities and individual identification information to a network controller 5. When the data are sent from the respective terminal equipments 1-4, the network controller 5 records these data to a recording means together with data to show the time of the card input. Then, the data to be recorded by the network controller 5 are transmitted and a host computer 7 executes prescribed data processing. Thus, the responding speed is improved and the burden to the host computer is reduced.
Patent JP-S60129810-A (JP)
Title: Motor position control system
Inventor: MIYAKE MASANOBU
IPC: G05B19/19
Filed: 1983-12-17
Abstract: PURPOSE:To make accurate motor position control without producing any vibrations, by determining positive and negative of a driving voltage in accordance with the positive and negative of the value of the 2nd counter and impressing a voltage proportional to the scale of the counter value. CONSTITUTION:The output of an integration circuit 11 produces a voltage which becomes zero when a motor enters into Area A and increases as time passes when the motor comes out from Area A. This signal is sent to an amplifier 2 through an inversional amplifier 13 by turning on a transistor 14 when the sign bit of an up-down counter 4 is ''H''. When the sign bit is ''L'', the output voltage is sent to the amplifier 2 through another inversional amplifier 15 by turning on another transistor 16. In both cases, force returning the motor to Area A when the motor is outside of the area acts and, if the motor repeatedly moves between Area A and the outside area, the locking force is increased by counting up or counting down an up-down counter 9 and the motor is operated in such a way that the motor is surely stabilized at a locking point.
Patent JP-H0288309-A (JP)
Title: Pneumatic radial tire
Inventor: MOCHIDA MASAYUKI
IPC: B60C9/20
Filed: 1988-09-22
Abstract: PURPOSE:To decrease rolling resistance without sacrifice of wear resistance and fatigue resistance in a tread portion by keeping the cross angle of the belt cord of the outside belt ply in a belt layer to the belt cord of the belt ply adjoining to the inside at 30-70 degree. CONSTITUTION:In a belt layer 7 consisting of multiple belt plies arranged along the outer circumference of a carcass 6 in its radial direction belt cords arranged slantwise with regard to the equator of a tire 1 are provided for respective belt plies 12-14, 10. Moreover, the cross angle of the belt cord of the external belt ply 10 positioned on the remotest side in the radial direction, to a middle belt cord 14 adjoining to the inside of the above belt cord is kept at 30-70 degree. This constitution improves the rigidity of a tread 5 and forms a triangle truss structure by the above external and middle belt plies, thus improving the restraint between the belt plies.
Patent JP-S6393345-A (JP)
Title: Method and apparatus for forming aerosol containing ultrafine solid particles as dispersing medium
Inventor: WATANABE TAKASHI
IPC: B01J19/00
Filed: 1986-10-07
Abstract: PURPOSE:To uniformly disperse ultrafine solid particles at lower molecular dispersing density, by dispersing ultrafine liquid particles of a suspension and ultrafine solid particles in gas to obtain an aerosol and subsequently evaporating the ultrafine liquid particles at ambient temp. to allow the same to naturally disappear. CONSTITUTION:A suspension S is injected in a container 2 and the level Le thereof is set to the predetermined height H determined by a jet orifice 4. Compressed gas CA is introduced into a gas diffusion pipe 3 from the outside to be injected into the suspension S from the jet orifice 4. When the gas is formed into gas bubbles B to reach a rising liquid surface, the air bubbles B1 expand to form the semispherical membrane S1 of the suspension on the liquid surface. Further, the gas bubbles expand and become large to burst but, at this time, the suspension is formed into ultrafine particles to scatter into the open air. At the same time, fine or ultrafine solid particles in the suspension scatter together.
Patent JP-S6394465-A (JP)
Title: Controlling circuit for floppy disk fixing
Inventor: INOUE KATSUSHI
IPC: G11B19/04
Filed: 1986-10-07
Abstract: PURPOSE:To simplify and miniaturize a constitution by detecting with a write permitting notch detecting signal and an index detecting device detecting signal that a disk is inserted, activating a motor and fixing the disk. CONSTITUTION:The write enable notch and index window of a floppy disk inserted are respectively detected by a write enable notch detecting device and an index detecting device and a detecting signal is latched to latch circuits 6 and 7 respectively. With the set output of the circuits 6 and 7, a motor for turning a collet is driven through a motor control circuit 8 is driven for a constant period and a disk is fixed. Thus, an optical type leased detecting device such as a photodiode to detect the constant position insertion of the disk is made unnecessary and the constitution of a fixed control circuit is simplified and miniaturized.
Patent JP-H03148272-A (JP)
Title: Lipoxygenase control compound
Inventor: DEII DABURIYU BURUTSUKUSU
IPC: A61P43/00
Filed: 1990-09-06
Abstract: Pro-drugs of potent 5-lipoxygenase inhibiting compounds comprise compounds of the formula <CHEM> in which A is an alkylene or alkenylene group, X is oxygen, sulfur, sulfoxyl, or substituted nitrogen, and Y is a group which includes substituted or unsubstituted carbocyclic or substituted or unsubstituted heterocyclic aryl. R<1> is an alkyl, alkenyl, amino, alkylamino, dialkylamino, or hydroxyamino group or an amine group bearing a metabolically cleavable leaving group. M is hydrogen, a pharmaceutically acceptable cation or a metabolically cleavable leaving group, with the proviso that either M or R<1> must bear a metabolically cleavable leaving group.
Patent JP-H1167802-A (JP)
Title: Molding device
Inventor: TANIDA YUICHI
IPC: B29C45/14
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a molding device which appropriately injects mold resin into a die and appropriately seals a semiconductor device with the mold resin. SOLUTION: In a molding device 10, an unmolded semiconductor device is set in a cavity 13 of a lower die 12, then an upper metal mold 11 and the lower die 12 are clamped. In this state, mold resin 17 is injected from a gate 16 into the cavity 13. Upon injection of the mold resin 17 into the cavity 13, an ultrasonic-wave vibrator 14 attached to the upper die 11 and an ultrasonic- wave vibrator 15 attached to the lower die 12 are electrified. The ultrasonic- wave vibrators 14 and 15 makes the upper and lower dies 11 and 12 vibrate by ultrasonic waves, so as to smooth the flow of the mold resin 17. As a result, the mold resin 17 is efficiently and appropriately injected into the cavity 13, to suppress the occurrence of unfilled portion or voids, and improve the injection efficiency of the mold resin 17 and the molding performance.
Patent JP-2000137114-A (JP)
Title: Manufacture of optical filter
Inventor: MORI KUNIHIKO
IPC: G02B5/28
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical filter of which transmission wavelength linearly changes to the angle of the rotating direction and which can be used in almost all the range of the angle of a rotating direction. SOLUTION: At the time of forming a film out of dielectric materials, a mask 4 equipped with an opening 4a or a mask for covering the angular range of one part of a substrate 1 is used, and while the mask 4 is relatively rotated with respect to the substrate 1, dielectric materials are accumulated on the substrate 1 so that a dielectric film can be formed. Thus, it is possible to manufacture an optical filter which can be used in almost all the range of the angle of rotation θ of the optical filter while transmission wavelength is linearly changed to the angle of rotation θ of the optical filter.
Patent JP-S60132028-A (JP)
Title: Suction port for internal-combustion engine
Inventor: NAKAGAWA HIROSHI
IPC: F02B31/00
Filed: 1983-12-20
Abstract: PURPOSE:To improve the entire performance of an engine by either making the surface roughness of a part of the inner surface of a port rougher or providing a group of small projections and varying a swirl ratio with respect to an engine speed. CONSTITUTION:A turbulence 08 occurs in the flow of air near the wall surface part inside a suction port 03, due to a rougher surface of surface roughness or a group of small projections 031 provided on the surface part of the suction port 03. The degree of turbulence becomes greater with increase in velocity, the difference from a smooth part is increased, the velocity distribution is varied, causing change in velocity distribution of air which flows into a cylinder from around a suction valve 01. The figure 061 indicates the flow of feed air, which flows into a cylinder from around the suction valve 01 through the valve 01, 05 indicates an exhaust valve, and 07 indicates a fuel valve (in the case of Diesel engine) or an ignition plug (in the case of gasoline engine).
Patent JP-S6298592-A (JP)
Inventor: NISHIKAWA KOICHI
IPC: H05B6/78
Filed: 1985-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02160362-A (JP)
Title: Fluorescent lamp for display
Inventor: KANEKO TADAAKI
IPC: H01J61/30
Filed: 1989-09-14
Abstract: PURPOSE:To provide possibility of dimming for each color and construct the device in small size by connecting mating electrodes for different colors with a common power supply through respective dimming means, and thereby eliminating necessity for providing individual power supplies for different colors. CONSTITUTION:A fluorescent lamp for display is equipped with a plurality of light emitting chambers 6 for respective colors, which are furnished with fluorescent films assuming display colors of red, green, and blue and with mating electrodes 13, 14, 15 for respective colors, and with a common electrode 12 to perform discharge with these mating electrodes 13-15 for respective colors, which are connected with a common power supply and the mentioned common electrode 12 through respective dimming means 22, 23, 24. This decreases the number of electrodes, and when constituting a lightup circuit, reduces the number of terminals connected to the lamp, simplifies the circuit configuration, and enables individual dimming for different colors through control by the dimming means 22-24 for respective colors. This eliminates provision of individual power supplies for different colors, allows obtainment of desired color, provides adjustability for light quantity, and permits constructing the device in small size.
Patent JP-H0963770-A (JP)
Title: White light emitting single layer type organic electroluminescent element
Inventor: KIDO JUNJI
IPC: H05B33/14
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide the new high molecular compound, which is effective for the manufacture of organic thin film element such as an organic electroluminescent element having high luminous efficiency, high illuminance and excellent stability, and to provide an organic thin film element using this high molecular compound. SOLUTION: This organic electroluminescent element is formed by inserting a single layer light emitting layer, which is made of the composition including the polymer and the emission center forming compound, between electrodes, and the electron transporting material and the hole transporting material are included at a good balance in the described composition. The polymer itself emits the blue light or the light having a wavelength shorter than that of the blue light, and the emission center forming compound exists in the condition that two or more kinds thereof are distributed in the molecule condition. Each emission center forming compound separately emits the light, and two or more kinds of the emission center forming compound are combined for use so that the color of the light the organic electroluminescent element as a whole looks white.
Patent JP-H0879788-A (JP)
Title: Video camera
Inventor: HAMADA KOSHIRO
IPC: H04N5/262
Filed: 1994-09-07
Abstract: PURPOSE: To vary brightness, color and contrast or the like in a signal obtained through compositing when a video signal and a picture signal are composited by comparing an output of an image memory with external command information supplied externally. CONSTITUTION: When a write command is fed to an address control circuit 4, a picture signal by one field is stored in a prescribed address of a memory 3. When the operator makes a read command of the picture signal from the memory 3, the read command from the control section is fed to the circuit 4, from which the picture signal to be stored in the address commanded is outputted and fed to a comparator 5. In this case, a luminance signal and a color difference signal set in advance by the operator from the control section have been fed to the processing 5.  Then the comparator 5 compares the level of the luminance signal and the level of the color difference signal in the picture signal fed from the memory 3 and compares the level of the preset luminance signal and the level of the color difference signal respectively and provides an output of a switching signal used to select an output of a changeover switch 6 according to the obtained result.
Patent JP-S61119853-A (JP)
Title: Main shaft driving generating device
Inventor: KITAYAMA HITOSHI
IPC: F16H61/02
Filed: 1984-11-15
Abstract: PURPOSE:To properly motion means which maintains a speed at a constant value and to improve reliability, by a method wherein a frequency component of a high grade contained in a detecting signal for the number of revolutions is removed. CONSTITUTION:The number of revolutions set by a number of revolutions setter 19 is compared with the input number of revolutions outputted from a counter part 18, and a detecting signal for the difference in the number of revolutions therebetween is inputted to a slope angle control servo unit 16. A filter 20 and a dead band device 21 are provided, in order, to the front stage of the servo unit 16. The filter 20 has function to damp a frequency component of a high grade contained in a detecting signal at a high level equivalent to that of input rotation frequency to reduce the level to a low value. The dead band device 21 is a device having so called insensitive zone,and has function to completely remove a low level component.
Patent JP-H0687828-A (JP)
Title: Synthesis of difluoromethyl compound by cyclization
Inventor: KITATSUME TOMOYA
IPC: A61K31/445
Filed: 1992-09-08
Abstract: PURPOSE:To provide a new 4-piperidinol compound bearing difluoromethyl group promising glucosidase inhibitory activity and excellent anti-HIV activity. CONSTITUTION:The optically active (2R or 2S)-difluoromethyl-(4R or 4S)- piperidinol of formula I (* is asymmetric carbon atom), which can be obtained by the following process: an imine of formula II (R is 1-20C alkyl, 6-20C aryl or 7-20C arylalkyl) and siloxydiene of formula III are put to cycloaddition reaction in the presence of a Lewis acid catalyst (e.g. zinc oxide) to produce an optically active N-substituted-2-difluoromethyl-4-dihydropyridone of formula IV, which is then reduced by sodium borohydride into an optically active N- substituted-2-difluoromethyl-4-piperidinol of formula V, which is then hydrogenated in the presence of Pd-C. The respective compounds of the formulas IV and V are also new compounds.
Patent JP-H0870920-A (JP)
Title: Synthetic resin bag and its manufacture
Inventor: KONDO TOSHIOMI
IPC: A45C3/00
Filed: 1994-09-07
Abstract: PURPOSE: To provide a bag which is made in the whole construction of a synthetic resin and whose sides are given flexibility. CONSTITUTION: A plurality of folds 5 are provided in a rigid or semi-rigid sheet so that a front surface 11, bottom surface 12, rear surface 13, top surface 14, and lid part 15 are formed, and thus a bag body 2 is constructed. Fasteners 4 made of the same thermoplastic resin as a side-face member 3 are attached to near the side-face member mounting edges consisting of the edges of the bag body front surface 11, bottom surface 12, and rear surface 13. Then the bag body 2 is shaped into an approx. box so that the folding fasteners mate with one another along each fold 5, and the side-face member 3 which has been made of a soft thermoplastic resin is fusion attached to the fasteners 4, and thereby a resultant bag construction is achieved.
Patent JP-H0690249-A (JP)
Title: Delivery device and receiver for electronic mail
Inventor: NAKANO YOSHIO
IPC: H04L12/58
Filed: 1992-09-08
Abstract: PURPOSE:To control the reception time of an electronic mail corresponding to the job schedule and busyness of a reception side worker. CONSTITUTION:A delivery instruction means 11 which switches a time for delivery and a time to stop the delivery, a delivery notification means 18 which notifies the switching of the time for delivery and the time to stop the delivery by the electronic mail, and a delivery means 13 which switches the delivery and stoppage of the electronic mail by the instruction of the delivery intruction means 11 are provided. The interruption of primary work according to the. arrival of the electronic mail can be reduced, and also, the delivery status of the electronic mail can be clarified, therefore, mental burden on delivery waiting can be reduced, and as a result, the working efficiency of the primary work of the worker can be improved.
Patent JP-H06212440-A (JP)
Title: Method for electroless plating on nonconductive base
Inventor: KANEKO MAMORU
IPC: C03C17/06
Filed: 1993-09-27
Abstract: PURPOSE:To significantly improve the surface appearance of an electroless plating film when a nonconductive base is subjected to sensitizing treatment and activating treatment for electroless plating by irradiating the surface with ultrasonic waves after the activating treatment. CONSTITUTION:A nonconductive base (such as glass) is subjected to sensitizing treatment with a tin (II) chloride soln. or the like, then to activating treatment with palladium salt soln., and then to electroless plating in a nickel salt bath. After the activating treatment, the base body is washed while applying irradiation with ultrasonic waves. The ultrasonic waves have 20-1600KHz frequency and 0.5-10W/cm<2> power density depending on the size of the tank, and the washing time is about 15sec. to 2min. Thereby, fine projections in the electroless plating film can be decreased and the obtd. film has a smooth surface with small surface roughness.