baber/WOPTO huggingface dataset:
Patent JP-H10261878-A (JP)
Title: Power supply device case
Inventor: KATOOKA MASAO
IPC: H02M3/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To use a power supply device case as a shield case, by a method wherein a hollow body is formed of aluminum of aluminum alloy through extrusion molding and possessed of a base wall, side walls which rise up from both the sides of the base wall, and a top wall which bridges a gap between the tips of the side walls. SOLUTION: A rectangular parallelopipedic hollow body 1 is formed of electrically conductive metal such as aluminum or aluminum alloy high in thermal conductivity through extrusion molding. The hollow body 1 is possessed of a rectangular base wall 3 and rectangular side walls 4 and 6 which extend from both the side edges of the base wall 3 at a right angle. A rectangular top wall 8 is joined between the tips of the side walls 4 and 6 at a right angle. As the hollow body 1 is manufactured through extrusion molding, the base wall 3 and the side walls 4 and 6 are joined together without using connecting means such as screws or the like. The same as above, the side walls 4 and 6 and the top wall 8 are joined together without using connecting means such as screws or the like.
Patent JP-S5610477-A (JP)
Title: Printing device
Inventor: OZAWA TOSHIAKI
IPC: B41J21/02
Filed: 1979-07-05
Abstract: PURPOSE: To obtain the printing device which does not clear the margin set position even if a power source is shut down by utilizing a discriminating signal which is got from a part which is changed to be conductive by a pressure sensitive conductive fine strip being pressed by a tab key etc. as a setting signal.  
     CONSTITUTION: A pushing bar 26 of a set switch 8 is inserted into a hole 5 on a magnetic panel 4 and attracted by magnets 22, 23, and at the tip of the pushing bar 26 a pressure sensitive conductive fine strip is pressed by a spring force, and changed to be conductive. At the side of conducting patterns 29, 30 groups of diodes 32AW32Z are installed to pevent the short-circuit of signal. A switching circuit part which is charnged to be condutive is discriminated by a signal disciminating circuit 33, and this discriminate signal is sent to a control circuit 34 which controls the movement of a carriage 10 by the tub key 14 being pressed. The discriminating circuit 33 also performs discrimination between tab set mode or margin set mode by the position of each set switch. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04297620-A (JP)
Title: Construction of base for underground structure
Inventor: YOKOYAMA YOSHIYUKI
IPC: E21D13/00
Filed: 1991-03-26
Abstract: PURPOSE:To reduce the cost of construction by safely performing construction work without having boiling phenomenon even for water-permeable ground in the construction work of concrete bottom slab in the ground surrounded by an underground continuous wall. CONSTITUTION:In excavating a trench 1 for underground wall, the width of the trench 1 is widened horizontally toward the inside of the wall at a given depth. Concrete is placed to construct an underground wall segment 3 and at the same time a temporary bottom slab segment 4 is formed by concrete filling the widened width portion 2. When the wall segments 3 are connectedly constructed, the group of the bottom slab segments 4 is connected in series to form the temporary bottom slab. Afterwards, excavation is made to the temporary bottom slab to finally construct a bottom slab 5.
Patent JP-H03283609-A (JP)
Title: Simulation method for resist pattern
Inventor: GOKOCHI TORU
IPC: G03F7/26
Filed: 1990-03-30
Abstract: PURPOSE:To enable calculation of a pattern profile which is optimum for a resist composition by calculating solubility and optical characteristics of a resist by a function of the resist composition including sensitizing agent. CONSTITUTION:At least either of parameters A, B of a resist is expressed by a function of S of equation I to equation IV (where S is a specified concentration of sensitizing agent in the resist) and solubility rate R of the resist is expressed by an equation V (where Rp is a dissolution rate of a polymer inside the resist, Rf is an apparent dissolution rate of sensitizing agent which optically reacted 100%, Rs is an apparent dissolution rate of the sensitizing agent, F is a specified concentration of polymer in the resist, S is a specified concentration of the sensitizing agent in the resist, M is a specified concentration to an initial value of sensitizing agent remaining after optical reaction, and (n) is a constant of a parameter which expresses interaction between the polymer and the sensitizing agent. Thereby, it is possible to calculate a pattern profile which is optimum for a resist composition without damaging calculation function of an optimum pattern profile by a resist alone.
Patent JP-S5310370-A (JP)
Title: Cold trap
Inventor: MURAMATSU TAKIO
IPC: B01D59/00
Filed: 1976-07-16
Abstract: PURPOSE: To produce the above mentioned trap, having a simple construction and a high working ratio and easy to maintain, by equipping electric heating wire on the boundary wall surface of the raw material room side of the apparatus, provided the raw material gas room, containing UF 6 , contiguous to the cooling medium room, adjoined by the boundary wall. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62243962-A (JP)
Title: Distributor type fuel injection pump
Inventor: TAJIMA YUTAKA
IPC: F02M41/12
Filed: 1986-04-12
Abstract: PURPOSE:To obtain high pressure injection in a short period and to promote also the reduction of manufacturing cost, by providing barrel suction ports of the equal quantity to the quantity of cylinders corresponding to barrel delivery ports and forming a suction slit by the only one quantity in a plunger. CONSTITUTION:A plunger 5, which rotates and reciprocates, injects fuel to be distributed. A finish of fuel injection is controlled such that a passage 3a, connecting a plunger pressurizing chamber 1 with a low pressure chamber 2 in a pump housing, is opened by a solenoid valve 4. Barrel suction ports 8 are provided by the quantity equal to the quantity of cylinders corresponding to barrel delivery ports 11. Further the plunger 5 forms only one suction slit 7, while this suction slit 7 serves also for the delivery slit of the plunger 5. In this way, a pump, which can obtain high pressure injection in a short period, enables the reduction of manufacturing cost to be promoted.
Patent JP-S58204792-A (JP)
Title: Drive circuit for motor
Inventor: SEKI KUNIO
IPC: H02P6/08
Filed: 1982-05-21
Abstract: PURPOSE:To simplify the structure of a motor by controlling three output circuits for driving a motor coil which is connected commonly to one end by signals from two Hall elements for detecting the rotary position of the motor. CONSTITUTION:Two Hall elements 11, 12 which detect the rotor position are provided at an interval of 90 deg. in a brushless motor which has a rotor formed of a permanent magnet 10 and a stator which has coils L11, L12. The output signals are inputted to differential amplifiers 20, 21 and to an arithmetic circuit 22, thereby driving stator coils L11, L12 which are commonly connected at one end through three output circuits 24-26. Accordingly, two transistors which form an output circuit 25 are commonly used, thereby performing the interruption and switching of the current which is flowed to the coils L11, L12, the number of output circuits is reduced as compared with the conventional one, thereby simplifying the integrated circuit IC.
Patent JP-S5936065-A (JP)
Inventor: JIIKUFURIITO KUNEHITO
IPC: B65H23/04
Filed: 1983-05-13
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-S61242068-A (JP)
Title: Image sensor
Inventor: SENDA KOJI
IPC: H04N5/335
Filed: 1985-04-19
Abstract: PURPOSE:To read signal charges at a storage mode by constituting a photosensitive element by a reverse series connector consisting of a photodiode and a blocking diode. CONSTITUTION:With an image sensor, vertical signal lines 3 and horizontal signal lines 4 in the direction rectangular to the lines 3 are formed onto a glass substrate 6. The intersections 5 of both signal lines are connected mutually by series connectors composed of two diodes 1, 2. ITO films 7 as transparent conductive films are shaped on the right sides of the vertical signal lines 3, and one parts of the ITO films 7 are shaped under the horizontal signal lines 4, and have relationship in which they are connected electrically to the lines 4. The PIN type photodiodes 1 consisting of P-layers, I-layers and N-layers in succession as amorphous silicon layers are formed onto other sections of the ITO films 7. On the other hand, the PIN type blocking diodes 2 composed of P-layers, I-layers and N-layers in regular succession as amorphous silicon layers are shaped onto the signal lines 3.
Patent JP-S62250428-A (JP)
Inventor: RITSUKARUDO KARUBANI
IPC: H04B10/516
Filed: 1987-04-08
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-H02263921-A (JP)
Title: Production of grain-oriented silicon steel plate
Inventor: YOKOUCHI HITOSHI
IPC: C22C38/02
Filed: 1989-04-04
Abstract: PURPOSE:To produce a grain-oriented silicon steel plate excellent in magnetic properties by applying preliminary hot rolling to a slab prior to electrification and heating at the time of producing a grain-oriented silicon steel plate from a continuously cast slab of silicon steel. CONSTITUTION:A continuously cast slab having a composition consisting of 0.02-0.12% C, 2.0-4.0% Si, 0.04-0.20% Mn, 0.01-0.05% S and/or 0.005-0.05% Se, and the balance iron with inevitable impurities is subjected, with of without heating up to 900-1200 deg.C by means of a gas heating furnace, to preliminary hot rolling at 5-50% draft at >=900 deg.C average temp. in cross section of slab in a temp. region between 900 and 1200 deg.C. Successively, the above slab is subjected to heating up to 1300-1450 deg.C under the condition of >=20A/cm<2> current density by means of direct electrification and heating regarding the slab itself as a resistor and then to hot rolling. By this method, the grain-oriented silicon steel plate having superior magnetic properties can be produced.
Patent JP-H08285667-A (JP)
Title: Loading weight measuring device
Inventor: SO RAIHEI
IPC: B60P5/00
Filed: 1995-04-11
Abstract: PURPOSE: To improve the measurement accuracy by selecting a corresponding correction value from a correction value holding means according to the detection result of a pre-measurement running detecting means and the sense of polarization in the car width direction preset by an offset load setting means, and correcting the outputs of plural sensors by the correction value. CONSTITUTION: A pre-measurement running detecting means 33A detects the existence/absence of running of a vehicle before the measurement of loading weight this time according to the output of a running sensor 57 for detecting running of the vehicle and the previously measured load weight. An offset load setting means 33B sets the sense of polarization in the car width direction of load applied to the vehicle. A correction value holding means 35A holds plural correction values Z1-Z6 for adjusting the gain of a sensor 21. A correction value select means 33C selects a corresponding correction value Z1-Z6 from the means 35A according to the detection result of the means 33A and the sense of polarization in the car width direction preset by the means 33B. An output correcting means 33D corrects the output of the sensor 21 by the correction values Z1-Z6.  The loading weight is measured on the basis of the corrected output of the sensor 21.
Patent JP-S5511292-A (JP)
Title: Exposure value control circuit
Inventor: IURA YUKIO
IPC: G03B7/16
Filed: 1979-07-05
Abstract: PURPOSE: To obtain an exposure value control circuit capable of controlling the aperture on the basis of signal output upon completion of preparation for flash, by providing an aperture adjusting circuit using the output of an aperture information signal forming circuit and the output of a flash ready state detection circuit.  
     CONSTITUTION: A switching transistor Tr 1  is connected in series between specified aperture information signal transmitting terminals e 1  and f 1  of a dimmer type flash device. when a switch S 3  is set to one of terminals A 1  to A 3 , an aperture plate provided in front of a photo detector to detect the light reflected from the object built in the flash device displaces in cooperation. Upon completion of charging of a condenser C 2  charged by a high voltage power source V, the transistor Tr 1  is energized, and the specified aperture information is displayed by an aperutre value display meter M provided on the camera side through the switch S 3 , therminals A 1  to A 3  and resistors r 1  to r 3 . Upon shutter release, the aperture is automatically set according to the indication by the meter M, so that an appropriate exposure may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5612265-A (JP)
Title: Laying apparatus
Inventor: OKINO HIDEO
IPC: H02P29/00
Filed: 1979-07-05
Abstract: PURPOSE: To make it possible to perform both winch and braked extension work by applying a thyristor-reonald device to a laying apparatus for cable, wire, etc.  
     CONSTITUTION: A wire 1 is caught and supported between upper and lower endless drive belts 2, and is driven by a direct-current motor 4, and is wound up in the winch-mode. The voltage and current applied to the direct-current motor 4 are controlled by thyristor-reonald circuits 6, and 8, and a desired speed-torque characteristics can be obtained. In the brake-mode, the motor 4 is driven to generate an electric power by the belts 2 which are acted at the wire-letting out side and driven by  the tension of the wire 1. The electric power produced by the motor is consumed at  a resistor 13 in the form of heat. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04317281-A (JP)
Title: Video device
Inventor: SANO SHIGEYUKI
IPC: H04N5/445
Filed: 1991-04-17
Abstract: PURPOSE:To display the explanation of operating means on a display. CONSTITUTION:A signal from an operation key 5 on a panel keyboard 4 is supplied to a controlling microcomputer 6 to conduct control. A help key 7 is provided at a part of the panel keyboard 4, and the signal from the help key 7 is also supplied to the microcomputer 6. With the operation of the help key 7, the explanation of the operation key 5 is displayed on a display 3.
Patent JP-S58202083-A (JP)
Inventor: KAMIYAMA HIDEKI
IPC: B07B13/11
Filed: 1982-05-19
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-H02269688-A (JP)
Title: Apparatus for packaging electrolytic capacitor
Inventor: KITAGAWA TOSHIYUKI
IPC: H01G13/00
Filed: 1989-04-04
Abstract: PURPOSE:To eliminate the need for providing partition or terminal protection member on a separate basis by placing a plurality of electrolytic capacitors contained in air caps into a corrugated fiberboard box in such manner as to alternately arrange the attaching metal fittings and closing an opening at one end of said box with flaps. CONSTITUTION:Electrolytic capacitors 14 are placed into an air cap 11 from an opening at one end thereof in such manner as to position on the side of a terminal protection part 13 of the air cap 11 a positive terminal 15 and a negative terminal 16 located at one end face of the electrolytic condenser. A plurality of the air caps 11 containing the electrolytic capacitor 14 are thereafter inserted into a corrugated fiberboard box 18 from an opening at one end thereof in such manner as to alternately arrange the attaching metal fittings 17 and this end is closed with flaps 19. Therefore, there is no need for providing partition or terminal protection member on a separate basis.
Patent JP-S5710806-A (JP)
Title: Control parameter tuning device of digital controller
Inventor: TAKADA KEISUKE
IPC: G05B13/00
Filed: 1980-06-24
Abstract: PURPOSE:To efficiently change a control parameter, by providing a higher rank processor for operating a control parameter in accordance with a data from a digital controller which is equipped with a disturbance generating means, and an output measuring means of a process to be controlled. CONSTITUTION:A digital controller 211 outputs a mainpulated variable UK by executing a PID operation to a deviation eK, and it is equipped with an M sequence tuning signal generation part 32, is superposed on the manipulated variable at a suitable time, and it is outputted. The extent of measurement YK in that case, the deviation eK, the manipulated variable UK, etc. are stored in a data file 33, and are sent to a higher rank processor 23 through a transmission line 22. The higher rank processor 23 executes a tuning operation of a process, derives an optimum control parameter, and sends it to the digital controller 211.
Patent JP-S529207-A (JP)
Title: Single joint device of a rail
Inventor: ISHII KATSUSABUROU
IPC: E01B11/02
Filed: 1975-07-12
Abstract: PURPOSE: To connect a rail not so as to produce concavity during expansion and contraction by fastening a connection plate with bolt and nut through a plate spring. However, the connection plate is stretched over both side of a complementary inclined plane defined by joints end plane of the rails. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03286038-A (JP)
Title: Dynamic damper of vehicle
Inventor: INOUE JUNICHI
IPC: E02F9/18
Filed: 1990-03-31
Abstract: PURPOSE:To provide a simple structure and cost reduction by installing a balance weight on either side of the front or rear of a vehicle body so that it may move vertically through a parallel link mechanism, and installing a holding spring and a shock absorber. CONSTITUTION:A balance weight 21 is installed on either side of the front or rear of a vehicle body so that it may move vertically through a parallel link mechanism 22. The parallel link mechanism 22 is formed out of a pair of refraction link mechanisms, and one end of their upper and lower links is pivotally connected to the vehicle body or the balance weight 21, and the other end is pivotally connected to each other. There are also provided a holding spring 23 which holds the balance weight 21 so that it may move vertically and a shock absorber 24 which attenuates the vertical action of the balance weight 21. If a vehicle tries pitching or bouncing during running, the balance weight 21 vibrates against the holding spring 23, and the vibration is attenuated by the shock absorber 24 to restrain the vehicle body from pitching and bouncing.
Patent JP-H03284454-A (JP)
Title: Lift for vehicle
Inventor: KAMIYA YOSHIHIRO
IPC: B60S5/00
Filed: 1990-03-31
Abstract: PURPOSE:To facilitate use of a working tool and enhance working efficiency by disposing a moving unit which can move at the lower part of an installation plate which is lifted, installing a tool box at the moving unit so that it may go into and out, and holding the tool box at a certain angle. CONSTITUTION:At the time of maintenance of a vehicle, the vehicle is installed an installation plate 2 with the installation plate 2 lowered. Next, the installation plate 2 is raised by a lifting mechanism to be stopped at a desired position. Under this condition, a worker enters under the vehicle, and moves a moving unit 9 to a servicing position in the longitudinal direction of the installation plate 2. By pulling A handle 21 outwards, a locking mechanism 22 is made to get out of a member to be locked 23. Then by lowering a tool box 5 downwards by the force of an absorber 11 and the weight of the tool box 5, and holding a knob 7 to be pushed down, the compressive force of the absorber 11 is at a maximum point, and the tool box 5 is lowered further by turning-over to hold it at a prescribed angle.
Patent JP-H09251931-A (JP)
Title: Solid electrolytic capacitor
Inventor: NAKAMURA KOSUKE
IPC: H01G9/032
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce the tangent δ and improve the withstand voltage. SOLUTION: A dielectric film 4 is formed on the surface of an anode base 2 made of a valve-acting metal and manganese oxide or oxide of manganese layer 5 to be a solid electrolyte is formed on the film 4. The crystal of an adjacent part of this layer 5 to the film 4 is a plate-like laminate granule like a thick plate, short column or barnacle, this reducing the tangent δ of the capacitor. A polyhedral granular manganese oxide exists at a part of the oxide layer 5 not directly contacted with the film 4 and hence the withstand voltage can be improved.
Patent JP-S63250177-A (JP)
Title: Mos field effect transistor
Inventor: HINOOKA KIYONOBU
IPC: H01L29/78
Filed: 1987-04-07
Abstract: PURPOSE:To suppress a rise in a substrate potential directly under a gate insulating film and to prevent source/drain/breakdown, by providing a diffusion layer for substrate contact use which is formed to be disposed adjacent to a source diffusion layer and extended to a region directly under the gate insulating film. CONSTITUTION:An N channel field effect transistor is composed of a P type silicon substrate 1, a thick film field insulating film 2, a gate insulating film 5, a gate electrode 6, and the like. n<+> layers serving as source diffusion layers 3a, 3b and respective P<+> layers serving as diffusion layers for substrate contact use 7a, 7b, 7c are formed to be extended to a region directly under the gate insulating film 5 and disposed adjacent to each other by ion implantation in which the gate electrode 6 is used as a mask. When the P<+> diffusion layers for fixture of a substrate potential are thus extended to a position in contact with the gate part, an effective resistance PSUB of the substrate is much decreased to almost zero and hence a breakdown voltage VB can be much increased.
Patent JP-S62242978-A (JP)
Title: Image forming device
Inventor: HASEGAWA TETSUO
IPC: G03G15/20
Filed: 1986-04-16
Abstract: PURPOSE:To constitute the titled device so that deterioration of its function caused by an excess temperature rise is not generated in a photosensitive body, etc., by transferring a toner image to a recording material by using a supercooling toner, and also, heating its toner image to below a melting point of the toner and above a glass transition point, and fixing it at the same time as a transfer. CONSTITUTION:A transferable toner image which has been formed on the surface of a latent image forming body 1 is transferred and fixed to a sheet-shaped transfer material for passing through a pressure contacting nip part of both a cylindrical latent image forming body 1 and a pressure body which is pressed against said body. As for a toner for forming a toner image, a microcapsule toner having a supercooling property is used, and the toner image which has been formed on the surface of the latent image forming body 1 abuts on the sheet-shaped transfer material which is fed through a carrying path 3, in the nip part to match the timing, and the toner image is transferred. In this case, prior to a transfer and a fixation, the toner is heated to below a melting point (130 deg.C), and above a glass transition point (30 deg.C) by a heat source and the work is executed, and the transfer and fixation are executed by setting a linear pressure of the nip part to 3kg/cm.
Patent JP-S5422137-A (JP)
Title: Bus line chekcing device
Inventor: MAEDA ICHIROU
IPC: G06F13/00
Filed: 1977-07-20
Abstract: PURPOSE: To ensure an error detection in a bit correspondence both for the device control bus and the date bus, by including the set signal to be given to the output bus line register and the reading signal which is used to put the output bus line register onto the input bus line into the matrix circuit. 
     COPYRIGHT: (C)1979,JPO&Japio