baber/WOPTO huggingface dataset:
Patent JP-S57154890-A (JP)
Title: Instruction of position necessary for component to be assembled on machined part during manufacturing
Inventor: PIITAA JIYON UERUSUREI NOOBURU
IPC: B23P21/00
Filed: 1981-11-27
Abstract: An apparatus for indicating to an operative the required location of a component to be assembled on a printed circuit board comprises a projection unit having a projector (45) for optically projecting a sequence of component images formed in a liquid crystal unit onto a circuit board placed on an assembly surface (39) of a bench (2). The liquid crystal unit is associated with light producing and condensing means to illuminate the image formed in the liquid crystal unit, which unit comprises an array of liquid crystals and associated scan electronics to address a given crystal. A programmer (30) is provided for establishing the sequence of component images for a given circuit board and is connectable to a microprocessor of the projection unit. Using a keyboard (24) of the programmer (30) the projection unit (45) is instructed to project a selected component image stored in an electronic pattern library of the projection unit onto the circuit board. The image can then be moved to the required position and the identity of the component image and its position stored in a memory of the projection unit together with instructions for a component dispensing device (40). A complete assembly sequence may be stored in the memory and then recorded on a program record (26) for replay by the projection unit to project the sequence of component images onto a circuit board to be assembled and at the same time dispense each component to the operative in synchronism with the corresponding projected image.
Patent JP-H0482951-A (JP)
Title: Production of soundproofing material composed of inorganic fiber
Inventor: YAMADA YOSHICHIKA
IPC: D04H1/4209
Filed: 1990-07-19
Abstract: PURPOSE:To readily obtain the subject product free from a sharp edge part by molding an inorganic fiber fleece having an uncured thermosetting resin made to adhere thereto using a specified method, subsequently dies cutting the molded material and using one mold for both molding and trimming. CONSTITUTION:An inorganic fiber fleece having an uncured thermosetting resin made to adhere thereto is initially compression molded into a soundproofing material shape at a heated state using a mold equipped with a force-cutting blade at 150-250 deg.C and 0.2-20kg/cm<2> for 30-300 sec in general so that a thin-walled part may be left at the outer periphery part of the soundproofing material shape. The resultant molded material is then subjected to dies cutting into a soundproofing material shape at the thin-walled part. In addition, the thickness of the thin-walled part is preferably 0.2-1mm and the cutting pressure in dies cutting is preferably 5-250kg/cm.
Patent JP-H0946877-A (JP)
Title: Prefabricated power cable connection box
Inventor: ISHIKAWA IZUMI
IPC: H02G15/08
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation in pressure with time in the contact boundary between a premolded stress cone and a cable insulator, by placing a sheet- like planar pressure sensor in the boundary between the stress cone and pushing hardware, and adjusting spring force according to the output of the pressure sensor. SOLUTION: A planar pressure sensor 21 is installed on the surface of the semiconductor layer portion of a premolded stress cone 12 in a position opposite to pushing hardware 15. The planar pressure sensor 21 is kept receiving planar pressure from a spring 15 through the pushing hardware 15. When the output of the planar pressure sensor 15 falls below a reference value, an signal is generated, and the value of the output is displayed. A motor 23 is actuated according to the value, and a square thread rod 24 is rotated to advance a spring push plate 27 in such a direction as to increase spring force. As a result the output of the planar pressure sensor reaches the reference value. At this point the motor 23 is stopped. This adjusts planar pressure exerted on the semiconductor layer portion 14 by the spring 16.
Patent JP-S6346692-A (JP)
Title: Voltage sensing amplification circuit
Inventor: FUSE TSUNEAKI
IPC: G11C11/409
Filed: 1986-08-14
Abstract: PURPOSE:To enlarge a current passing through a transfer gate and to improve a sensing operation speed by raising the gate potential of the transfer gate connected to the bit line from which the information of low level is outputted as soon as the information is outputted. CONSTITUTION:The potential applied to the gate of the transfer gates Q1, Q2 is applied through switching transistors Q5, Q6, Q8, Q9, a cross connection is performed between the source of the switching transistor and the bit line opposite to the bit line connected to the transfer gate by capacitors C1, C2. Then, the gate of the transfer gate can be floated. The change in the information of the bit lines 1, 2 can be applied to the floated gate by the capacitors C1, C2. In such a way, only the capacitors C1, C2 for the two couplings are added, the sensing operation speed can be remarkably improved without deteriorating a sense sensitivity.
Patent JP-S6245654-A (JP)
Inventor: PEETAA BIIRU
IPC: C08L81/02
Filed: 1986-08-14
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-S6344619-A (JP)
Title: Solar ray converging and transmitting device
Inventor: SHIMIZU KIYOSHI
IPC: G02B6/00
Filed: 1986-08-12
Abstract: PURPOSE:To reduce energy loss and to transmit a solar ray component without varying it on a light receiving surface by guiding the solar ray which is collected by a plane condenser lens following the sun into a building as one piece of luminous flux not by using an optical fiber cable, but by the reflection of a reflecting body, and preventing the flux from being scattered during the period. CONSTITUTION:For example, a photosensor is fitted to part of a frame and the driving of a motor is controlled with its output to perform automatic control so that the plane condenser lens 4 faces the sun all the time. The sunshine collected by the plane condenser lens 4 is corrected by the 1st collimator lens 5 into parallel light, which is reflected by the 1st reflecting body 6. At this time, a filter 10 extracts only a visible light ray and further a far ultraviolet ray when it is necessary and the 2nd reflecting body 7 receives light from each condenser lens 4 which is reflected by a reflecting body 6, collimates the reflected light into one piece of parallel luminous flux, and reflects it on the 2nd composite collimator lens 11. The transmitted light which is prevented by the collimator lens 11 from being scattered is reflected by the 3rd reflecting body 20 to enter a vertical pipe 21 and travel in the vertical pipe 21, so that the light reaches the deep part of the building.
Patent JP-H0611720-A (JP)
Title: Production of liquid crystal cell and liquid crystal cell
Inventor: IKEGUCHI HIROSHI
IPC: G02F1/1339
Filed: 1992-06-24
Abstract: PURPOSE:To obtain a cell structure having enough strength even when a transparent film substrate of thermoplastic resin is used, and to decrease defect due to peeling of a sealing agent by welding the peripheral part of the sealing part of the substrate. CONSTITUTION:When substrates 1, 2 are made of a thermoplastic resin, the adhesive does not act good so that the sealing part is apt to peel. Thereby, the peripheral part Y of the area where a sealing agent is printed is welded. In the part Y, no electrode is formed. Thereby, even when the part Y is deformed by bending due to external force, peeling of the sealing agent can be prevented. To weld the film, heat sealing, ultrasonic sealing, etc., are used. As for heat sealing, it is performed while the cell is empty so as to cause no deterioration of the liquid crystal 6. Namely, after welding, the liquid crystal 6 is sealed in the empty cell to produce the liquid crystal cell. Thereby, the obtd. structure has enough strength even when sealing strength can not be increased because of characteristics of the substrate material.
Patent JP-2000022500-A (JP)
Title: Switched capacitor circuit
Inventor: AMEMOTO TAKESHI
IPC: H03H19/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a circuit whose transfer function is not fluctuated by a DC offset voltage of an operational amplifier. SOLUTION: A switched capacitor A1 is configured by a capacitor 2 and switches 4-7, the switched capacitor A1 connects to an inverting input terminal of an operational amplifier 1 and a noninverting input terminal of the operational amplifier 1 connects to a signal ground, and a capacitor 3 is connected between the inverting input terminal and an output terminal of the operational amplifier 1. Furthermore, an offset compensation switched capacitor B1 is connected between the signal ground and the inverting input terminal of the operational amplifier 1. The offset compensation switched capacitor B1 consists of a capacitor 9 and switches 10-13 and the capacitance of the capacitor 9 is the same as that of the capacitor 2 of the switched capacitor A1. Thus, a DC offset of the operational amplifier 1 and an integration error by the switched capacitor A1 are cancelled.
Patent JP-H0355018-A (JP)
Title: Shower apparatus
Inventor: HARADA TSUKASA
IPC: B05B1/18
Filed: 1989-07-21
Abstract: PURPOSE:To diminish water hammer phenomena for preventing vibration and noise of pipes by a method wherein two or more shower heads are provided, one of them is a sub-shower head located at the lowest position and directly opened without a control valve, and the other main shower heads are opened or closed through control valves. CONSTITUTION:A water main pipe 1 and a hot-water main pipe 2 are connected to a block valve 4 through a mixing valve 3, and five branch pipes 6 are divided from the hot-water supply pipe 5 downstream the block valve 4. The branch pipes 6a are respectively led into a shower room 8 and connected to main shower heads 9a through control valves 7. The branch pipe 6b is connected to a sub-shower head 9b without a control valve 7, and the sub-shower head 9b among the five shower heads 9 is located at the lowest position. Both mixing valve 3 and block valve 4 can be directly operated from the inside of the shower room, and the control valves 7 receive on-off signals from push buttons on a controller 10 mounted on the wall of the shower room 8. Water hammer sometimes tends to occur while the control valve 7 are being closed, however, as the pressure in the pipes is released to the atmosphere through the sub-shower head 8b, noise and vibration of the pipes are diminished.
Patent JP-S6347460-A (JP)
Inventor: YOSHIDA HIROSHI
IPC: H02G3/38
Filed: 1986-08-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001024195-A (JP)
Title: Protective element
Inventor: KOIZUMI HIROSHI
IPC: H01L21/8238
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To lower resistance and heighten electro-static discharge strength of gate electrode to make the same flexible against design basis and reliable. SOLUTION: A first reduced resistance layer (reduced resistance layer 8) formed on a gate electrode (gate polysilicon electrode 4) and having smeller resistivity than the gate electrode, and a second reduced resistance (reduced resistance layer 5) formed on source region 2a and drain region 2c and having smaller resistivity than the source region 2a and drain region 2c are arranged, and the second reduced resistance layer comprises at least one or more regions (without reduced resistance region 11) having larger resistivity than the second reduced resistance layer at the position without connected to the gate electrode.
Patent JP-S62189987-A (JP)
Title: Electromagnetic controller having rotational function
Inventor: UKAI YASUSABURO
IPC: H02K49/00
Filed: 1986-08-12
Abstract: PURPOSE:To obtain smooth rotation or braking torque even at rotational speed being approximately zero, by a method wherein a field winding is wound so that each pole generates sinusoidal magnetic field. CONSTITUTION:A stator 1 is provided with at least a first field winding (i) to generate sinusoidal magnetic field of two poles, and a second field winding ii to generate sinusoidal magnetic field at position with phase shifted electrically by 90 deg. with respect to the first field winding (i). Low frequency AC with phase different by 90 deg. is applied to these two field windings (i), ii thereby the controller acts as a braking device or a motor of low speed. Or, DC is applied to either one field winding thereby it acts as DC braking device.
Patent JP-H0239143-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ISHIGAKI KUNIO
IPC: G03C1/06
Filed: 1988-07-29
Abstract: PURPOSE:To prevent the occurrence of noise at a non-image area and pinholes in an image area by forming at least one silver halide emulsion layer on a specified polyester film support and incorporating a hydrazine deriv. of a tetrazolium compd. into the emulsion layer or other hydrophilic colloidal layer. CONSTITUTION:At least one silver halide emulsion layer is formed on a polyester film support and a hydrazine deriv. or a tetrazolium compd. is incorporated into the emulsion layer or other hydrophilic colloidal layer. The polyester film contains Sb, Mg and/or Zn and P satisfying inequalities I-V [where Sb, Mg, Zn and P are the respective concns. (ppm) of Sb, Mg, Zn and P in the polyester, X is the gram atom of Sb per 10<6>g polyester, Y is the gram atom of Mg and/or Zn per 10<6>g polyester and Z is the gram atom of P per 10<6>g polyester]. Very high contrast is obtd. and the occurrence of pinholes can be prevented.
Patent JP-H0240081-A (JP)
Title: Ignition timing control method for internal combustion engine
Inventor: FUJIMOTO YUKITO
IPC: F02P5/153
Filed: 1988-07-29
Abstract: PURPOSE:To make a driving feeling so better by suspending any timing delay compensation when travel speed of a vehicle is less than the specified value and an engine is in a high load state. CONSTITUTION:Each signal out of an absolute pressure sensor 14 detecting absolute pressure PBA in an intake pipe at the downstream of a throttle valve of an engine, a throttle valve opening sensor 15, an intake air temperature sensor 16, an engine water temperature sensor 17 and a travel speed sensor 18 is inputted into a central processing unit 10, and when travel speed of a vehicle is less than the specified value and the engine is in a high load state, any timing delay compensation is suspended. With this suspension, sufficient engine torque is securable when intake air temperature of the engine is more than the specified value and the vehicle starts and accelerates, or at the time of engine high load such as in case of sudden acceleration from low speed travel, so that a good driving feeling is securable.
Patent JP-H0746135-A (JP)
Title: Ternary code transmission/reception circuit
Inventor: KOBAYASHI EIICHI
IPC: H04L25/03
Filed: 1993-08-02
Abstract: PURPOSE:To easily make an integrated circuit of a circuit regardless of a large number of codes to be transmitted in parallel and to prevent a device from being large-sized and expensive by using a three-state buffer circuit which sends three kinds of signals. CONSTITUTION:A three-state buffer circuit 3 which takes a binary code an to be transmitted as the input and goes to the open state in accordance with the input to the enable terminal and an adding circuit 1 which inputs a carry signal kn to the enable terminal of this buffer circuit 3 are included to constitute a transmission part. A comparing circuit 8 which compares a threshold between the intermediate value and the maximum value of a ternary code cn with the ternary code cn, a comparing circuit 7 which compares a threshold between the intermediate value and the minimum value of the ternary code cn with the ternary code cn, and an exclusive OR circuit 11 which decodes the ternary code cn based on comparison results of these comparing circuits are included to constitute a reception part. Thus, the ternary code can be transmitted with one transmission line, and a transformer which is required conventionally is unnecessary to easily make an integrated circuit of the circuit.
Patent JP-H058528-A (JP)
Title: Recording method
Inventor: KATANO YASUO
IPC: B41J2/385
Filed: 1991-07-04
Abstract: PURPOSE:To make it possible to form images having exceedingly sharp and high density by a method wherein latent image, formed on the surface of a recording body showing sweep back contact angle dependent on heating temperature, is developed and transferred to a body to be transferred after solvent density of recording agent attached to the latent image is reduced. CONSTITUTION:When a heat element 10 is heated in accordance with an image signal, the heat is transferred to a surface layer of a recording body 1 through a contact material (water) 3, so that a latent image 2 is formed. The recording body 1. rotates in the direction of an arrow so that an ink 3a is stuck on the latent image 2. During a period until this attached ink 3a arrives at a transfer unit, solvent in the ink 3a evaporates to a certain extent, so that an enriched ink 3b is transferred on a recording paper 4. In this case, for the ink 3a, an ink containing at least colorant, solvent, and member having a fluid point at a temperature higher than a lowering start temperature of a sweep back contact angle is to be used. After development, it is to be transferred after the solvent density of the ink 3a attached to the latent image is reduced.
Patent JP-H0511845-A (JP)
Title: Travel control method for carriage
Inventor: NISHII HISAO
IPC: B61B13/00
Filed: 1991-07-03
Abstract: PURPOSE:To suppress the horizontal vibration of a carriage part due to torsion by detecting the angle of torsion of a bogie part and the carriage part on the axis and controlling the travel direction of part of the bogie part to the direction wherein the detected angle of torsion is eliminated. CONSTITUTION:When the carriage part and bogie part are twisted, a torsion angle detecting element 70 detects the angle thetas of torsion and a torsion angle constant element 71 obtains a speed correcting voltage based upon the detected angle thetas of torsion. The sign of the speed correcting voltage based upon the angle thetas of torsion is the same as the sign of the angle thetas of torsion. Then the travel direction of the bogie part is corrected to the direction wherein the detected angle of torsion is eliminated to suppress the torsion of the bogie part and carriage part on the axis.
Patent JP-S57118926-A (JP)
Title: Motor-cycle
Inventor: TSUBOI MASAHARU
IPC: B60K17/04
Filed: 1981-11-30
Abstract: PURPOSE:To reduce the transverse width of a crankshaft by providing, between the crankshaft and a transmission input shaft, an intermediate shaft for driving a generator and an ignition pulser. CONSTITUTION:An intermediate shaft 18 is driven by the crankshaft 8 of a multi-cylinder engine 4 through a transmission mechanism such as for example a chain. The intermediate shaft transmits power to a clutch and transmission unit through a gear train. An alternator 19 and an ignition pulser are coupled to both ends of the intermediate shaft 8, respectively. With this arrangement, the alternator and the like have not to be coupled to both ends of the crankshaft 8 so that the length of the crankshaft may be lessened. Further the width of a frame in this portion may be reduced due to the short length of the crankshaft.
Patent JP-S6350657-A (JP)
Title: Fuel supply system for internal combustion engine
Inventor: NAKADA TSUTOMU
IPC: F02M31/12
Filed: 1986-08-13
Abstract: PURPOSE:To avoid getting a time lag as well as to aim at improvement in engine performance, by controlling heating of an air-fuel mixture and vibration of fuel on the basis of an engine warm-up state and a combustion state by spectrum analysis of flame light to be produced in a combustion chamber. CONSTITUTION:The detected value of a water temerature sensor 19 and each detected value of photoelectric transfer elements 24 and 25 are being inputted into a control unit 27. Combustion light in a combustion chamber 13 is inputted in these photoelectric transfer elements 24 and 25 via optical fibers 29, 21, a red transmissive filter 22 or a blue transmissive filter 23. The control unit 27 controls an electric heating source for an air-fuel mixture and vibration of the piezoelectric element 18 attached to a riser part of a suction pipe.
Patent JP-2000012390-A (JP)
Title: Electro-chemical element and method and device for manufacturing the same
Inventor: IKEDA KATSUHARU
IPC: H01G11/74
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To increase a capacity per a unit volume by allowing first and second electrode bodies to comprises a lead part formed of a part of a collector (respectively). SOLUTION: Related to an electrode body 31 as a first electrode body and an electrode body 32 as a second electrode body, an electrode layer 31b as a first electrode layer and an electrode layer as a second electrode layer are so wound as to almost perfectly overlap each other through a separator 33. Here, a collector 31a of thin metal foil is cut with a blade of a lead formation part 21 while a lead part 31c is formed into a predetermined form by a cutter driving device 38 connected mechanically to the blade at a predetermined position. A lead part 31c forms a lead part aggregate 35 at a winding element 11 as the electrode body 31 is wound. A lead part is also formed at the electrode body 32 in a similar manner. Then the lead part forms a lead part aggregate 36 at the winding element 31.
Patent JP-S6083612-A (JP)
Inventor: MURAKAMI RIYOUHEI
IPC: A47B77/00
Filed: 1983-10-13
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-S6168756-A (JP)
Title: Video reproducing device
Inventor: MASUMOTO KIICHI
IPC: G11B15/02
Filed: 1984-09-11
Abstract: PURPOSE:To perform continuous repetitive reproduction within a determined time by performing rewinding operation with output pulses of a monostable multivibrator having a specific time constant which is triggered with an extracted vertical synchronizing signal. CONSTITUTION:A period separating part 11 extracts the vertical synchronizing signal from a playback video signal, and a monostable multivibrator 13 whose time constant is larger than the period of the vertical synchronizing signal is triggered through an integrating circuit 12. Then, the monostable multivibrator 13 inverts its output to a high level when the playback signal is ceased and its input falls to a low level, and supplies its output to an FF and a stop control circuit 14. Consequently, rewinding operation following stopping operation is carried on through a system controller 17 until a reproducing state is entered by detecting the head of a tape by light emitting and photodetector elements 4 and 5. Thus, the continuous repetitive reproduction is performed automatically within the determined time.
Patent JP-S6081864-A (JP)
Title: Lateral type transistor
Inventor: NAKANO MOTOO
IPC: H01L21/331
Filed: 1983-10-12
Abstract: PURPOSE:To enable to form an IC compositely formed with MOS transistors by forming in a specific structure, thereby improving the transport efficiency of a lateral type bipolar transistor. CONSTITUTION:An element forming region made of a silicon thin film layer 11 is fored on an SiO2 substrate 10, and an n<+> type emitter region 12, a p type base first region 13, split n<+> type collector regions 14, a p type base second region 15 and a p<+> type base region 16 are formed in parallel. The regions 12, 14, 16 are formed in a wide width to be connected with electrodes, and the widths of the connectors 17 between the regions 13 and 15 and between the 13 and 15 is formed narrowly. Since an insulator is provided under the emitter region, many of electrons implanted from the emitter to the base are arrived at the collector to enhance the transport efficiency.