baber/WOPTO huggingface dataset:
Patent JP-S5935926-A (JP)
Title: Production of pre-expanded beads
Inventor: OOGURI MASANORI
IPC: B29C44/34
Filed: 1982-08-20
Abstract: PURPOSE:To obtain pre-expanded beads coated with a coating chemical, by a method wherein a chemical to be applied to resin beads is supplied into a hollow part of a distributor provided in a foaming tank, and the chemical is sprinkled to the resin beads contained in the tank. CONSTITUTION:A solenoid valve 32 and a pump 34 are provided at intermediate parts of a supplying pipe 30 for the chemical sequentially from a distributor 13 side, and a solenoid valve 35 for supplying pressurized air to a measuring container 33 and a check valve 36 are provided. The valve 32 is closed, and a predetermined quantity of the chemical is fed from a chemical tank 31 to the measuring container 33 by the pump 34. Then, the valve 32 is opened, a solenoid valve 35 for pressurized air is changed over to the air side, whereby pressurized air is fed into the container 33 to pressurize the chemical and to feed the chemical into the hollow part 17 of the distributor 13 through the supplying pipe 30, and the chemical is sprinkled to the thermoplastic resin beads contained in the tank through small holes 18. Accordingly, pre-expanded beads coated with optimum quantity of the chemical are obtained.
Patent JP-S632403-A (JP)
Title: Filter
Inventor: ISHIKAWA YOHEI
IPC: H01P7/08
Filed: 1986-06-20
Abstract: PURPOSE:To equivalently raise the Q of a filter and, at the same time, to miniaturize the shape of the filter as a whole, by electrically coupling an active element which shows a negative resistance when a resonator is in a resonant state with the resonator. CONSTITUTION:A strip line-resonator 3 is a 1/4-wavelength resonator and one end of the resonator 3 is short-circuited and connected with a varactor diode D. The other end is opened and a positive feedback loop containing an amplifier 4 and phase regulator 5 connected with each other by means of gap capacities C1 and C2 is formed at the opened end. Since the amplifier 4 shows a negative resistance when the resonator 3 is set to a resonant state, energy is supplied to the resonator 3 from the amplifier 4. As a result, losses at the diode D connected with the resonator 3, etc., are compensated and the Q of this filter is equivalently raised. Moreover, it becomes unnecessary to couple filters in multiple stages in order to obtain a steep damping characteristic and the shape of this filter can be miniaturized as a whole.
Patent JP-H06330833-A (JP)
Title: Fuel injection pump
Inventor: KOBASHI YUJI
IPC: F02M59/44
Filed: 1993-05-24
Abstract: PURPOSE:To prevent poor operation of a fuel control rack and the like by preventing low grade fuel leaked from the sliding face of a plunger to stickily combine with the engaging part of a pinion interlocking with a fuel control mechanism or the sliding face of a pinion sleeve. CONSTITUTION:Lubricating oil is supplied to a pinion chamber 29 in which a pinion 17 is internally mounted, so as to wash off low grade fuel stuck on the pinion 17 and the like. Further, by setting the lower end of a pinion sleeve 18 higher than the lower end 2a of a plunger barrel, or by making the outer circumferential face of a plunger 4 in response to the lower end 2a to have small diameter, the low grade fuel is prevented from reaching the sliding face of the pinion sleeve 18.
Patent JP-S6125192-A (JP)
Inventor: IWAMOTO AKIYOSHI
IPC: G06F3/048
Filed: 1984-07-13
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-H08340387-A (JP)
Title: Compound mode communication equipment
Inventor: TAKAHASHI KEIICHI
IPC: H04M11/00
Filed: 1995-06-13
Abstract: PURPOSE: To appropriately respond to a communication opponent corresponding to the function of the opponent. CONSTITUTION: A response is issued unconditionally to an incoming call when it arrives from a line 1, and it is discriminated whether an opposite terminal is a voice terminal or a data terminal based on a signal arriving later. A means is switched to a speech processing means 6 which performs speech on the line 1 in voice, a data processing means 7 which performs data processing, or a facsimile processing means 8 which performs facsimile communication based on such discrimination.
Patent JP-S63308353-A (JP)
Title: Semiconductor device
Inventor: TANAKA HIROSHI
IPC: H01L21/60
Filed: 1987-06-10
Abstract: PURPOSE:To make it possible to easily and precisely perform the connection between the conductive member and the electrode of a mounted component by continuously providing the conductive member closely in contacted with and electrically connected to an externally exposed electrode on the surface of an insulating sealing member to the part corresponding to the electrode position of the part to be mounted. CONSTITUTION:The formation position of a bump electrode 2 formed on the surface of a semiconductor chip 1 is arbitrarily set, and to seal this semiconductor chip 1 with an insulating sealing material 3 so that part or the whole of the bump electrode 2 is externally exposed, a sealing mold is used which is provided with a projecting part for stopping the exposed part of the same electrode 2 within a cavity. And after such sealing, a conductive member 4 lying on the surface of the insulating sealing member 3 is electrically connected to the exposed surface of the electrode 2 which is exposed externally of the insulating sealing member 3, and this conductive member 4 is placed extendedly to the part corresponding to the electrode position of the component to be mounted. With this, the connection of the conductive member 4 of the device, that is, the electrode 2 of the device becomes extremely easy.
Patent JP-H04371416-A (JP)
Title: Work palletizing device
Inventor: NAKAMURA KENJI
IPC: B65G47/64
Filed: 1991-06-18
Abstract: PURPOSE:To automate carrying-out work to the outside and improve work efficiency by palletizing a work (semi-product lead frame) which is cut to a prescribed specification according to the type of the prescribed specification. CONSTITUTION:Works KL which are sent from a previous process is divided into two upper and lower stages by a division device 10, the respective divided works KL are transferred to a transferring device 20 of two upper and lower stages to place the transferred works KL on a protective plate 46 by a transferring device 40, and the works KL stored on the protective plate 46 are carried onto a transferring device 50 by carrier devices 42, 44, 45 to be transferred.
Patent JP-S627454-A (JP)
Title: Discharge electrode for electric dust precipitator
Inventor: ONO TAKAHIDE
IPC: B03C3/40
Filed: 1985-07-04
Abstract: PURPOSE:To obtain an electric dust precipitator capable of markedly enhancing dust collection efficiency, by parallelly arranging a large number of pipes corresponding to a large number of receiving electrodes arranged in parallel and arranging discharge needles to the side surface of each pipe at a right angle to the receiving electrodes. CONSTITUTION:Each discharge electrode 8 is formed by providing a large number of discharge needles 9 to both side surfaces of a square pipe in a protruded state at a right angle to a receiving electrode 4 so as to provide predetermined intervals therebetween while each discharge electrode 4 is constituted by providing an impact transmitting wt. 6 to the lower end of a rod 5 and suspended from a horizontal frame 7. By this mechanism, the discharge from the discharge electrode 8 to the receiving electrode 4 can be performed in an extremely smooth manner. Therefore, discharge at low voltage is enabled and power consumption can be reduced and, because electron density is enhanced, dust collection efficiency can be enhanced.
Patent JP-H11335027-A (JP)
Title: Weighing device for elevator
Inventor: KANDA MIKIO
IPC: G01G19/14
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To automatically correct a deviation in an initial set value of a weighing device for an elevator. SOLUTION: This weighing device is composed of a load detecting means 9 for detecting a carrying load of an elevator, a memory means 22 for storing therein an initial signal from the load detecting means 9 as an initial set value in a no-load condition of an elevator, a comparing means 23 for comparing the initial value stored in the memory means 22 with an output value from the load detecting means 9 in a no-load condition thereafter, and a reset means 24 for making the output value of the load detecting means 9 coincident with the initial set value so as to eliminate a difference if this difference is present in the result of comparison by the comparing means 23. With this arrangement, the elevator car can run smoothly.
Patent JP-H04370122-A (JP)
Title: Production of contact lens
Inventor: AOYAMA HIROSHI
IPC: C08F8/30
Filed: 1991-06-18
Abstract: PURPOSE:To obtain the subject product absolutely nontoxic due to the absence of an unreacted monomer on the lens surface and having an improved wettability of the surface by applying graft polymerization treatment to the lens surface and subsequently immersing the lens in a solvent. CONSTITUTION:A copolymer between a (meth)acrylic acid siloxy-substituted ester of formula I (R is CH3 or H; X and Y are 1-6C alkyl, cyclohexyl, etc.; R<4> is 1-6C alkyl., phenyl, etc.; m is 1-3; n is 1-5) and a (meth)acrylic acid ester selected, e.g. from <=20F (meth)acrylic acid fluoroalkyl substituted compounds of formula II (A is H, phenyl, etc.; Rf is polyfluoroalkyl or pentafluorophenyl) is initially used as the raw material of a base material for a contact lens. The surface of the base material is then subjected to electrical discharge treatment at the ordinary or reduced pressure and a hydrophilic monomer is subsequently graft polymerized on the above-treated surface. The resultant graft base material is then immersed in a solvent (preferably water of >=20 deg.C).
Patent JP-S626280-A (JP)
Title: Image processor
Inventor: HOSAKA MASAO
IPC: G03G15/04
Filed: 1985-07-02
Abstract: PURPOSE:To obtain an image processor usable as a printer which makes a digital copy and also inputs and prints out data from external equipment through an interface by providing an analog copying machine with a DMD optical system. CONSTITUTION:When a copy start key is turned on, a halogen lamp 3 turns on and a photosensitive drum 20 rotates to energize an electrostatic charging corona 13. A scanned image is formed on the photosensitive drum 20 through the optical system consisting of a mirror 4, a mirror 5, a mirror 6, a zoom lens 11, a mirror 7, a mirror 8, and a mirror 9. The surface potential of the drum 20 where no latent image is formed is removed according to the side of an original and the side of transfer paper with light incident from a DMD/ erasing light source 41 through a condenser lens 45, a reflecting mirror 46 for the DMD light source, a DMD line element 42, and an image forming lens 44 for a DMD element. Then, the latent image is developed by a developing part 17 to stick toner on the latent image, which is visualized.
Patent JP-S6126551-A (JP)
Inventor: TAKEDA JUNJI
IPC: C04B35/632
Filed: 1984-07-16
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-S63309570-A (JP)
Title: Heat-meltable ink composition
Inventor: OKUZONO SHUICHI
IPC: C09D11/03
Filed: 1987-06-11
Abstract: PURPOSE:To obtain the title composition which melts and flows when heated, excels in exactness of print and reproducibility of hue and can give a clear and apparently transparent print, by mixing a specified copolymer dyed with an acidic dye with a wax and/or a resin. CONSTITUTION:A copolymer (a) is obtained by polymerizing at least 60mol.% at least one (meth)acrylic ester (i) which is an ester of a 12-22C (un)saturated aliphatic alcohol with (meth)acrylic acid (e.g., stearyl methacrylate) and at least 1mol.% at least one monomer (ii) having an acidic dye-dyeable dye site, which is an amine salt (e.g., methacryloyloxyethyltrimethylammonium chloride) in a solvent at 10-100 deg.C in the presence of a polymerization initiator. A product (A) is obtained by dyeing component (a) with an acidic dye (b) at room temperature - 100 deg.C. 99pts.wt. or below, per 100pts.wt. obtained composition, component A is mixed with a wax and/or a resin (B) of an m.p. of 50-200 deg.C (e.g., paraffin wax).
Patent JP-S5478956-A (JP)
Title: Amplified output circuit
Inventor: SEKI KUNIO
IPC: H03F3/68
Filed: 1977-12-07
Abstract: PURPOSE:To establish the monolythic integrated circuit of low distortion factor taking minimum of the increase of the external terminals, by operating the first amplifying circuit taking one output of the differential amplifying circuit as input and the second amplifying circuit taking another output as input with in-phase. CONSTITUTION:The monolythic integrated circuit 1 is constituted by connecting the base of the input pair transistors TrQ1 and Q2 of the differential amplifier 2 to the external terminals P1 and P2, the common emitter to the terminal P3, and the output of the positive phase amplifiers 3 and 4 taking the differential output of the amplifier 2 as inputs to the terminals P4 and P5 respectively. Input signal is fed to the terminal P1, a given bias voltage is fed to the terminal P2, the input circuit is operated as the differential amplifying circuit by opening the terminal P3, and the load is connected to the output terminals P4 and P5, enabling to constitute the BTL amplifying circuit. The even order harmonics of the amplifying circuits 3 and 4 is appeared as the in-phase signal, and at the BTL amplifying circuit taking the output difference voltage of the circuits 3 and 4 cancells the even order harmonics and reduces the distortion factor greatly.
Patent JP-H075613-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KANEKO SATOSHI
IPC: G03C1/053
Filed: 1993-06-17
Abstract: PURPOSE:To provide a silver halide photographic sensitive material for reprophotography good in processing stability by adopting a method for forming a high-contrast negative image to be used for a printing plate. CONSTITUTION:In the silver halide photographic sensitive material characterized by containing at least one silver halide emulsion layer and in which at least one of the emulsion layer or another hydrophilic colloidal layer contains a hydrazine compound, as a contast promoter a water-soluble polymer having amino groups except primary amino groups is incorporated, thus permitting the developer to be lowered in pH and a high-contrast image is obtained without being so much affected by pH change due to running operation.
Patent JP-S5849650-A (JP)
Inventor: TANAKA HIDEO
IPC: C04B14/10
Filed: 1981-09-18
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-S5269573-A (JP)
Title: Semiconductor device
Inventor: OGUCHI KOUICHI
IPC: H01L21/768
Filed: 1975-12-08
Abstract: PURPOSE: To simplify manufacturing process and to facilitate mass production with high reliability by using double-structure film, which is formed by coating phosphor silicate glass iflm on wiring of semiconductor device with resist film formed on the glass film, as passivation film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0546247-A (JP)
Title: Unmanned carrier system
Inventor: NAKAMURA TAKAMICHI
IPC: G06Q50/04
Filed: 1991-06-18
Abstract: PURPOSE:To decrease the load of a manufacturing control computer and to simplify a network connected to this by storing the start point and end point information (F/T information) in information media fitted at a pallet. CONSTITUTION:Into the memory of a responding device 24 fitted at a pallet 22 to mount the stocked product, a product code and F/T information 1 are written. At this time, the F/T information 1 is read from a list in a personal computer 16, and sent from the personal computer 16 through a question device 18 to the responding device 24. Then, in order to deliver the pallet 22 to arrive at a leaving station 14 to an aimed station, by a question device 26 of the leaving station 14, the F/T information 1 is read, and supplied to a travelling information processor 72 of an unmanned carrier 70. That is, without passing through a product control computer 90, the F/T information 1 is directly supplied from the pallet 22 to a travelling information processor 72. The unmanned vehicle 70 to obtain the F/T information 1 is moved to the aimed station.
Patent JP-H073240-A (JP)
Title: Treating agent for wet-type coating booth
Inventor: MIZUNO KYOSUKE
IPC: C09K3/00
Filed: 1993-06-17
Abstract: PURPOSE:To obtain the subject treating agent free from tacky adhesivity of coating in a wide range of pH, excellent in corrosion resistance, having excellent properties for maintenance and working environment and useful in a car industry field, etc. CONSTITUTION:This treating agent is obtained by compounding an imidazole compound of formula (R is 3-18C alkyl), e.g. 2-undecyl imidazole, preferably of 10-100ppm.
Patent JP-H0439633-A (JP)
Title: Optical fiber amplifier
Inventor: TAKEDA KEIKO
IPC: H04B10/00
Filed: 1990-06-06
Abstract: PURPOSE:To prevent a waveform from being distorted due to the expansion of the pulse width of signal light to be transmitted at the time of amplifying it by executing the modulation driving of a pumping light source in accordance with the pulse of signal light. CONSTITUTION:Signal light transmitted through an incident side optical fiber 11 is branched by an optical branch 24 and a driving circuit 28 executes the ON/OFF control of current flowing into the pumping light source 12 based upon an electric signal converted by a photoelectric conversion circuit 26. Namely, the light source 12 is modurated and driven correspondingly to the pulse of the signal light and pumping light modulated by the signal light is projected from the light source 12 and made incident upon an Er-doped optical fiber 10 through a multiplexer/demultiplexer 14 and a light isolator 16 to excite ER atoms to a higher energy level. Thereby, the inductive discharge of light is generated like pulses by the incidence of the pulse-like signal light and only the level of the pulse is amplified without expanding the pulse width of the signal light. Consequently, the waveform of an optical signal to be transmitted can be prevented from being distorted.
Patent JP-S633685-A (JP)
Title: Conyrol device for mobile member
Inventor: MIURA MAKOTO
IPC: H02P8/00
Filed: 1986-06-24
Abstract: PURPOSE:To prevent a motor from not only causing step-out phenomenon due to the shortage of torque but also producing noise resulting from excessive torque, by supplying a large current flow to the motor in starting and stopping its rotation. CONSTITUTION:As the pulse frequency goes up which is sent out of a current switching port of a controller, the voltage f/V converted by a converter A3 is raised in compliance with the pulse frequency. Then, a comparator A4 and a driver A1 actuate towards the raise of voltage across terminals of a current detecting resistance R1. As a result, the value of current flowing through a coil L is also advanced. The pulse frequency outputted from a current switching port in start-control state and in stop-control state is forced to be higher than the frequency in constant speed rotation.
Patent JP-S633694-A (JP)
Title: Control device for mobile member
Inventor: MIURA MAKOTO
IPC: H02P8/12
Filed: 1986-06-24
Abstract: PURPOSE:To perform smooth drive control from low speed to high speed rotation, by fluctuating the impressed voltage to coils of each phase in accordance with the rotating speed of a pulse motor. CONSTITUTION:When input pulse number increases to a converter A3, the output voltage V1 becomes high accordingly. So does the output voltage V0 of a voltage regulator A1 accordingly. On that account, as the frequency of driving pulses sent out of a controller becomes higher, the voltage impressed to a pulse motor drive A2 becomes so high that a pulse motor performs high speed rotation according to the impressed voltage. Thus, it is possible to control the stabilized motor drive in high speed rotation.
Patent JP-S6126289-A (JP)
Inventor: IKEUCHI TOSHIHIKO
IPC: H05K3/34
Filed: 1984-07-13
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-H0191517-A (JP)
Title: Radio set provided automatic memory
Inventor: OZAKI KENGO
IPC: H03J7/18
Filed: 1987-06-12
Abstract: PURPOSE:To eliminate a defect of producing illusion as if two frequencies were stored in one and the save channel by returning the frequency to a reception frequency at automatic memory start after the operation and avoiding channel display on the display device in applying interruption during the automatic memory operation. CONSTITUTION:In receiving an automatic memory operation command during the reception of broadcast, a controller 8 uses a reception level signal circuit 11 and a frequency memory section 7 so as to execute the automatic memory operation. In applying interruption during the automatic memory operation, after the end of interruption, the state at automatic memory start is restored and the frequency just before automatic memory is received. In this case, no channel display is applied to a display device 10. Thus, production of illusion as if two frequencies were stored in one and same channel is prevented.
Patent JP-S628521-A (JP)
Title: Apparatus for plasma treatment
Inventor: HIROBE YOSHIMICHI
IPC: H01L21/302
Filed: 1985-07-05
Abstract: PURPOSE:To decrease damage that plasma gives to a substrate, by introducing microwaves for producing plasma and enabling the plasma to relatively change the treating position of a material. CONSTITUTION:A reaction gas is supplied into a reaction container 1 through a gas supply orifice 4 while, simultaneously, the container 1 is evacuated through an exhaust orifice 5 so as to set the pressure within the container at a low level. A solenoid coil 8 is energized so that a magnetron 6 is activated with a magnetic field formed in the reaction section 2. Microwaves produced thereby are guided through a waveguide 7 up to the end thereof, and this energy produced plasma within he reaction section 2. A table 3 is simultaneously moved along the X and Y directions in a plane so that a semiconductor substrate 10 is also moved in the plane. Thus, the position of the surface of the semiconductor substrate 10 is changed with respect to the plasma.
Patent JP-H08339163-A (JP)
Title: On-vehicle navigation equipment
Inventor: SUZUKI SACHIHIRO
IPC: G08G1/0969
Filed: 1995-06-13
Abstract: PURPOSE: To easily grasp the relationship between a present position and a displayed map even during scrolling the map. CONSTITUTION: An output picture generating part 7 reads out a map in a specified by an output range specifying part 5 from a map storage part 1 based on a reference position decided by a reference position decision part 4 (to be decided based on the present position calculated from a position calculation part 2 and a position specified by a scrolling indication part 3). The read-out map is generated as an output picture and is displayed by an output part 8 with the present position mark generated by a generation part 6 and a present position indication mark.