baber/WOPTO huggingface dataset:
Patent JP-S5983207-A (JP)
Title: Optimum control method
Inventor: YAMASHITA KATSUHIRO
IPC: G05B13/00
Filed: 1982-11-02
Abstract: PURPOSE:To hold down the variation given to a controlled system and to shorten considerably the time required for obtaining an optimal solution by determining a search start point in an area, where the existence of the optimal solution is forecasted, in nonlinear programming. CONSTITUTION:An objective function f(x1, x2) determined by two variables is multipeak and has plural minimum points 1-4. In case that the solution of this multipeak objective function where plural state quantities are variables is obtained by nonlinear programming, the search start point is determined in the area, where the existence of the optimal solution is forecasted, for example, at a point 5 or 6. Since the search start point is not determined at an origin 0 of coordinate axes but is determined in a specific area, the variation given to the controlled system is held down, and the time required for obtaining the optimal solution is shortened considerably.
Patent JP-H1139231-A (JP)
Title: Electronic controller for vehicle
Inventor: YAMASHITA AKIHIKO
IPC: G06F12/16
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To always check a memory under any condition by making a memory check means perform the memory check in every prescribed cycle and in an idle time when a microcomputer executes a program. SOLUTION: A microcomputer 2 carries out an arithmetic process based on an input signal and a program stored in a ROM 12. An execution control means instructs a memory check means to check the memory in every prescribed cycle and in an idle time when the microcomputer 2 executes the program. Meanwhile, a memory check means previously divides a memory to be checked into plural areas and successively performs the memory check in each of divided areas. When the memory check is interrupted in a certain area, the memory check is successively carried out in the next time at and after the interrupted area. If the abnormality is detected in a certain area of the memory, an abnormality countermeasure processing means carries out a fail-safe processing that is set in every area.
Patent JP-S5895878-A (JP)
Title: Manufacture of light coupled type semiconductor switch
Inventor: HIRAGA KOUJIROU
IPC: H01L31/12
Filed: 1981-12-02
Abstract: PURPOSE:To manufacture the light coupled type semiconductor switch having stable electric characteristics inexpensively, by dividing the structure of the light coupled type semiconductor switch in the simplest configurations and assembling the divided parts. CONSTITUTION:A bonding prepreg substrate 3 is mounted on a semiconductor light emitting element substrate 5 to which a semiconductor light emitting element 4 is bonded in advance. A semiconductor light receiving element substrate  2, to which a light receiving element 1 is bonded in advance is mounted on said substrate 3. In this case, connecting pins 52 and 52 provided on the element substrate 5 are coupled with holes 32 and 32 in the substrate 3 and holes 24 and 24 in the semiconductor light receiving element substrate 2, so that the light receiving element 1 is positioned directly over the light emitting element 4. Then the light emitting element 4 is accommodated in a hole 31 of the substrate 3 and a hole of the light receiving element substrate 2. Since bismaleimide-triazine resin is adopted in the bonding prepreg substrate 3, thermal compression bonding is performed, and said three substrates 5, 3, and 2 are coupled.
Patent JP-S6455553-A (JP)
Title: Photosensitive composition, photosensitive copying material produced therefrom and making of negative relief copy
Inventor: PAURU SHIYUTAARUHOTSUFUEN
IPC: G03F7/004
Filed: 1988-08-03
Abstract: PURPOSE: To improve the preservable property of a photosensitive material at a high temp. and to form a negative relief copy from the positively acting photosensitive material by incorporating a symmetric triazine-alkyl(aryl)-ether. CONSTITUTION: A composition for photosensitive copying material contains a binder insoluble in water and soluble in an alkaline aq. solution, a photosensitive 1,2-quinone diazide or a compound generating an acid at the time of exposing, a compound having one or more numbers of acid decomposable C -O- C group and a compound accelerating thermosetting and expressed by a formula. Where in the formula, R expresses an alkyl, an aryl group or the like, (n) expresses 1-3 and as the compound of the formula, 2,4,6-tris-(4-methylphenoxy)-s- triazine or the like is preferably used. And the negative relief copy is formed by exposing the positively acting photosensitive material corresponding to an image, heating and after cooling, exposing full surface, developing and printing.
Patent JP-H1134790-A (JP)
Title: Initiation element igniting device
Inventor: NISHIMURA HIROSHI
IPC: B60R21/26
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To enable the initiation ignition of an initiation element of both a first start ignition set and a latter start ignition set by sufficient ignition energy, also prevent ignition failure of the initiation element according to a load damp surge. SOLUTION: In a power feed line extended from a battery power source, a first backup capacitor C1 is connected, also through a transistor Qb, a second backup capacitor C2 is connected, a plurality of initiation elements 12 are divided into a first/latter start ignition group, relating to a transistor Qi connected to the initiation element 12 of the first start ignition group, a first ignition command is generated, after a prescribed time, relating to a transistor Qi connected to the initiation element 12 of the latter start ignition group, a second ignition command is generated. The transistor Qb is opened simultaneously with the first ignition command, and closed after generating the second ignition command. In this way, the initiation element 12 ignited with a time difference can be surely initiation ignited with sufficient energy distribution.
Patent JP-H1134637-A (JP)
Title: Air conditioner for vehicle
Inventor: SAGAWA KATSUHIKO
IPC: B60H1/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent cloud of window glass for a vehicle by prohibiting an inside/outside air automatic control, when a car speed is higher than a prescribed value, and setting it to the outside air introduction mode. SOLUTION: When the outside air temperature Tam is lower than a prescribed temperature T1 (S61), an inside/outside air mode is set to the outside mode (S64). When the outside air temperature T is higher than the prescribed temperature T1, whether Vcf is 1 or not is judged (S62). In this case, when the car speed is higher than the prescribed value V4 (150 km/h, when a vehicle travels at ultra high speed traveling), the Vcf holds 1 and, when it is lower than the prescribed value V4, it holds 0. The inside/outside automatic control is performed only when the outer air temperature T is lower than the prescribed temperature T1 and the vehicle is in a low-speed traveling, and when the vehicle is judged to travel at ultra high speed, the inside/outside air control is prohibited and the outside air mode is decided as the inside/outside air mode by the control means.  This constitution allows to blow relatively low-humidity outside air into a compartment so as to improve the clouding resistance.
Patent JP-S5895138-A (JP)
Title: Heat pump type air conditioner
Inventor: KONTO SOUICHI
IPC: F24F11/02
Filed: 1981-12-02
Abstract: PURPOSE:To improve efficiency by defrosting at the time of build-up of heating in the following morning, by so constituting that a defrosting operation is made to do forcibly for a fixed period of time directly after starting of a heating operation. CONSTITUTION:When a heating operation is started at a point B1 a defrosting operation is made to do up to a point B2 for a fixed period of time irrespective of a temperature of an outdoor heat exchanger, and then a heating and a defrosting operations are carried out through a variation of the temperature and a time of the outdoor heat exchanger. Defrosting can be done more sufficiently when a device is so constituted that during the defrosting operation up to the point B2 the temperature 13 of the outdoor heat exchanger is sensed and the defrosting operation is made to do until a temperature 11 for completion of the defrosting. When the point B1 is in an atmosphere which is more than the temperatue for completion of the defrosting, the defrosting operation at the time of build-up of heating is not carried out.
Patent JP-S5896153-A (JP)
Title: Carburetor
Inventor: YAMAZAKI TOSHIYUKI
IPC: F02M7/08
Filed: 1981-12-02
Abstract: PURPOSE:To suppress wearing-out in the mutual contact part between a pump lever and a pump piston by allowing the head part of an accelerator pump piston rod to be covered with a contact piece made of synthetic resin, in a carburetor equipped with an accelerator pump. CONSTITUTION:An accelerator pump 42 is installed in the contiguous part to the second float chamber of a carburetor 12. Said accelerator pump 42 is allowed to be interlocked with the opening and closing operations of a throttle valve 15 through a link mechanism 43 installed above the carburetor 12. A contace piece 50A made of synthetic resin is applied onto the head part of a piston rod 50. Therefore, the friction coefficient between a pump lever 46 and the contact piece 50A is reduced, and generation of wearing-out between the both is suppressed, and the pump stroke of the accelerator pump 42 is kept always constant, and the acceleration performance obtained is stabilized.
Patent JP-H0355814-A (JP)
Title: Chip type electronic part and manufacture thereof
Inventor: MIYAMOTO YASUHIKO
IPC: H01G13/00
Filed: 1989-07-25
Abstract: PURPOSE:To obtain a chip type electronic part combining miniaturization and excellent productivity by surface-treating the surface layer of a metallic electrode composed of a flame coating metal formed onto the outer surface of a part body by a solution into which a specific substance is mixed. CONSTITUTION:The surface layer of a metallic electrode 2 consisting of a flame coating metal shaped onto the outer surface of a part body 1 is surface- treated by a solution in which at least one kind or more of substances in a group A mentioned below and at least one kind or more of substances in a group B are mixed. Where there are CH2(OH)COOH, HOOCCH2, CH(OH)COOH and HCl in said group A and there are alkylphenyl polyoxyether, (CH3)2CHOH, n-C4H9OC2H4OH and H2O in the group B. Accordingly, the state of the joining of solder and an electrode at a time when an electronic part is soldered onto a circuit board is improved, and reliability as the circuit board is ensured while the method can contribute to the miniaturization of an electronic equipment and the enhancement of the productivity of the circuit board.
Patent JP-H0357647-A (JP)
Title: Drum screen printing device
Inventor: MIURA AKIHIRO
IPC: H05K3/46
Filed: 1989-07-25
Abstract: PURPOSE:To make possible high-accuracy and high-quality printing by applying internal pressure to a paste reservoir inside a squeezing using a prssure- application device, printing a material which moves synchronized with a metal mask with the supply of an appropriate amount of paste through the orifices of a slit for discharge and a metal mask, and scraping off the surplus paste oozing out to the periphery of the mask. CONSTITUTION:A metal mask, with orifices formed in a specified pattern, is supported in a cylindrical form and rotatable manner. In addition, the metal mask 1 is synchronized with the moving speed of a material to be printed B on a stage by a synchronized drive device when the former rotates at a peripheral speed. In the meantime, a squeegee unit 2 is arranged in the metal mask 1. A lower squeegee 5 has the lower surface as a sliding surface 5a with the inner surface of the metal mask 1. The sliding surface 5a consists of a paste discharge slit 7 and a paste reservoir 8 communicating with the slit. An internal pressure is applied to the paste reservoir 8 by the pressure- application device 9. Paste exposed on the external periphery surface of the metal mask 1 can be removed by allowing a scraping squegee 16 to slide on the external priphery surface.
Patent JP-H0357028-A (JP)
Title: Test signal generating circuit
Inventor: MATSUZAWA MASAO
IPC: G06F15/78
Filed: 1989-07-25
Abstract: PURPOSE:To prevent the malfunction due to entry to the test state during the normal operation by preventing a device from entering into the test state during the normal operation state even at the time when a noise higher than a test level voltage is applied to an input terminal used also for test. CONSTITUTION:When a noise N higher than the test level voltage is applied to an input terminal 2, a test level detecting circuit 3 generates a test level detection signal 6. However, a test signal 7 as the output of a second control circuit 8 is not made active because a test enable flag is cleared still. Thus, the normal operation state is kept though the noise is applied, and as the result, this state is kept whichever noise N to set the test state is applied hereafter, and the malfunction is prevented.
Patent JP-2000081274-A (JP)
Title: Evaporating device
Inventor: IGUCHI HARUNOBU
IPC: F25D21/14
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an evaporating device which can improve maintenance workability even if a plurality of evaporating dishes are arranged at upper and lower locations to increase evaporative power. SOLUTION: A plurality of evaporating dishes 17 to 20 are arranged at upper and lower locations, and drainage received by the evaporating dish 17 at the upper location is allowed to sequentially overflow into the evaporating dishes 18 to 20 or a drainage layer at the lower locations through detachable overflow pipes 21A to 24B, whereby the drainage is evaporated at multiple stages. Further, a pipe stopper 33 for securing each of the detachable overflow pipes 21A to 23B is arranged on an internal surface of each of the overflow pipes.
Patent JP-S62102436-A (JP)
Inventor: HORUGAA YOHAN BAASHIYU
IPC: G11B7/09
Filed: 1986-08-20
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-H0357060-A (JP)
Title: Control system for partial change of terminal local picture
Inventor: KOMATSU KEIZO
IPC: G06F15/00
Filed: 1989-07-25
Abstract: PURPOSE:To reduce the capacity of a change picture storage medium by controlling the partial change in a terminal local at the time of changing the terminal local picture on a picture type terminal. CONSTITUTION:A partial change control part 5 reads in picture data for change from a change picture storage medium 8 by the indication from a keyboard 7 and writes the changed picture in a picture storage part 2 through a picture write control part 1. The local picture read out by the call of the picture from a host computer and data from the host computer are displayed on a picture display part 6 one over the other, and the picture read out in the terminal local by the indication from a terminal operator is displayed also there. Not only data is inputted from a keyboard 7 by the terminal operator but also the indication from the operator is transmitted from the keyboard to a partial change control part 5 at the time of partial change of the local picture. Thus, the capacity of the change picture storage medium is reduced.
Patent JP-S6254839-A (JP)
Title: Three-dimension optical pickup
Inventor: KIMURA YOKO
IPC: G11B7/09
Filed: 1985-09-03
Abstract: PURPOSE:To make a holder thin and to attain thin profile of a pickup by providing an air gap between the holder and its surrounding coil and inserting a part of the yoke to the air gap. CONSTITUTION:The coil 5 is wound around 4 projections 2a, 2b, 2c, 2d of the holder 2 to obtain a force driving the holder 2 in the optical axis direction and coils 7a, 7c and 7b, 7d two coils one set, wound flat and overlapped in two layers are sticked to symmetrical positions in the optical axis direction 3 of the upper face of the coil 5 to generate a force orthogonal in a plane vertical in the optical axis direction 3. Further, the holder 2 has the air gaps 8a, 8b, 8c, 8d penetrated in the optical axis direction 3. Moreover poles 9a'-9d' of yokes 9a-9d of a magnetic circuit 13 are inserted respectively to the air gaps 8a-9d of the holder 2 and the air gaps 8a-8d of the holder 2 have the size and arrangement without being in contact with the poles 9a'-9d' while being moved in 2 or 3 dimensions.
Patent JP-H1121971-A (JP)
Title: Production of resin tank
Inventor: MATSUYUKI JUNICHI
IPC: B29C45/26
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a resin tank excellent in the working efficiency, in which the whole parts of the tank including flat parts can be integrally and accurately molded with resin. SOLUTION: A gate 23 is fitted to the installation zone of a flow leader 20 as the peripheral zone of a projection 19a of a cavity 19. After the cavity 19 and a core 21 have been clamped, a resin is injected from a molding machine 27 into a metal mold at a specified pressure through the gate 23. The gate 23 through which the injection pressure of the resin gets to the maximum value and the nearby position is the face corresponding to the bottom face of the tank body of the cavity 19. A strong pressure acts on the core 21 by the injection of the resin. The resin is injected in the gap 29 formed by the flow leader 20 and the core 21 arranged opposite thereto. Since the gap 20 zone is wider than other gap zones, a lot of resin pushes the core 21 at a strong pressure. As a valve seat is provided at the bottom face of the tank body, a valve seat face with a high flatness can be obtained.  Resin can be easily ejected not only in the gap 29 of the gate 23 side of the projections 19a, 21a but also in the gap 29 at the opposite side of the gate 23 by means of the flow leader 20.
Patent JP-H1124106-A (JP)
Title: Substrate for liquid crystal panel, liquid crystal panel, and their manufacture
Inventor: INOUE SATOSHI
IPC: G02F1/136
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide the substrate for the liquid crystal which can have a driver area, using a polycrystalline silicon TFT, formed on one substrate in a pixel area using an amorphous TFT, the liquid crystal panel, and their manufacture. SOLUTION: The manufacture of the substrate for the liquid crystal panel which has the pixel area 12 and driving circuits 14 and 16 on a 1st substrate 10 is disclosed. In a 1st process, pixels having amorphous TFTs 30 as switching elements and 1st electrode wiring groups 40 and 48 connected to the pixels are formed in the pixel area 12 on the 1st substrate 10, and a part which becomes a terminal is exposed as a 1st electrode exposure part 22. In a 2nd process, a 2nd substrate 100 is used to form polycrystalline silicon TFTs as active elements of the driving circuits 14 and 16 and a transferred layer 140 including a 2nd electrode wiring group connected thereto, and a part which becomes a terminal is exposed as a 2nd electrode exposure part 141.  In a 3rd process, the transferred layer 140 is joined onto the 1st substrate 10 in the position relation wherein the 1st and 2nd electrode exposure parts 22 and 141 are electrically connected together. In a 4th process, the 2nd substrate 100 is removed from the transferred layer 140.
Patent JP-S5983069-A (JP)
Title: Measurement of active matrix substrate
Inventor: KATSUYAMA YASUO
IPC: G01R31/28
Filed: 1982-11-02
Abstract: PURPOSE:To shorten the detection time of an S-G leakage place, by a method wherein one of an analogue switches is changed over to a GND side and a comparator side by a relay and voltage is applied between the figure signal line and the line signal line of an active matrix substrate. CONSTITUTION:An S-G leak is detected by a method as mentioned hereinbelow. At first, voltage is applied between the figure signal line and the line signal line of an active matrix substrate 201. All of the outputs of a tri-state buffer 204 are brought to an H-level while all the analogue switches 205 are turned ON and a change-over relay 206 is fallen to a GND side to be allowed to stand for a difinite time. Secondly, the presence or the absence of the S-G leak is investigated. The relay 206 is fallen to the side of a comparator 207. If the output of the comparator 207 is an L-level, the generation of the S-G leak is found and, if an H-level, measurement is finished. Thirdly, either one of the figure signal line or the line signal line is successively scanned to detect a figure signal or line signal line address where the S-G leak is generated. By this method, the S-G leak can be detected and a detection time can be shortened to a large extent.
Patent JP-H068051-A (JP)
Title: Electric discharge machining method and device therefor
Inventor: HARADA TAKENORI
IPC: B23H7/18
Filed: 1992-06-26
Abstract: PURPOSE:To improve the chamfer of a tool electrode to a workpiece at the time of starting machining so as to maintain stable machining even at the beginning of machining by obtaining the evaluation value from the weight value and an evaluation relational expression, and controlling the machining condition on the basis of this evaluation value. CONSTITUTION:One out of plural evaluation relational expressions provided previously is selected according to the distributed state of weighted sampling value, and evaluation is obtained by an evaluation value computing means 110 according to the weight value and the evaluation relational expression. The reference machining progress speed computed on the basis of the interpole state detected by a detecting means 102 and stored machining conditions and machining elements is compared for judgment with the present machining progress speed recognized through a driving control means 104, and a moving command is sent to the driving control means 104 on the basis of this judgment value, or the machining condition is changed one after another by a machining condition control means 105 on the basis of the compared judgment value to control the machining condition on the basis of the obtained evaluation value.
Patent JP-S6348940-A (JP)
Title: Mail eliminating system in electronic mail system
Inventor: HASHIMOTO NAOKO
IPC: G06F12/00
Filed: 1986-08-18
Abstract: PURPOSE:To eliminate the mail subject to key designation by splitting a mail management information area into a required area so as to be access to the area freely while using a transmission date/time in common to all users, a transmission elapsed date, a title or a user name as keys. CONSTITUTION:In receiving a mail designation key from a mail eliminating means 6, a mail selection means 5 decides whether the key is a user designation key or not and in case of the user key, a mail user management information area 12 of the split area of the main management information file 1 is retreived by a designation key to read the corresponding address information. The mail address information is read from user mail box management information areas 13b, 13c or the like and text read key information is read from a mail management information area 13a by using the mail address information and the result is fed to the means 8. Then the means 8 eliminates a corresponding mail from a mail file 7 and a file operating state management means 4 revises the content of the file 1. The elimination using the transmission date, transmission elapsed data and the title or the like as keys is performed similarly.