baber/WOPTO huggingface dataset:
Patent JP-H04180605-A (JP)
Title: Electromagnetic drive mechanism
Inventor: KOGA NOBUYUKI
IPC: G11B15/10
Filed: 1990-11-15
Abstract: PURPOSE:To keep smoothly the movement of a moving part and a mobile member constantly by connecting the moving part and mobile member of an electromagnetic plunger with a connecting pin for a member to be inserted into an insertion hole of said moving part and forming a projection part on a specified portion of said connecting pin. CONSTITUTION:A moving part 32 of an electromagnetic plunger and a mobile member 7 are connected with each other by means of a connecting pin 23 for a member 37 inserted into a connecting hole 35 of the part 32. This pin 23 is provided with a projection part 39 formed at a position on the opposite to a longitudinal middle part of a hole 35 where the projection part 39 comes in contact with the internal surface of the hole 35. Therefore, when the force of the member 7 which depresses the part 32, is applied to only the internal part which responds to the projection part of the hole 35. When the pin 23 fails to be parallel to the hole 35 in terms of their axes or when the thrust direction of the pin 23 is deviated to the transfer direction of the member 32, the member 7 will be subjected to almost no moment exerted in a direction different to the transfer movement, which forces the moving part and the mobile member to move smoothly and eliminates thrust loss as well substantially. It is, there fore, possible to prevent the generation of error operation.
Patent JP-H03171693-A (JP)
Title: Dummy component for and method of dip soldering
Inventor: TAKAHASHI KIMIO
IPC: H05K3/34
Filed: 1989-11-29
Abstract: PURPOSE:To offer a dummy component which can be easily inserted or detached the same as a normal component and surely prevent solder from penetrating into a connection hole by a method wherein dummy terminals equivalent to the terminal leads of an electronic component in shape and soler-repellent are fixed to a support. CONSTITUTION:A dip soldering dummy component 2 is provided with an elastic support 4 of rubber or the like and dummy terminals 6A and 6B are attached to the support 4 with solder-repellent metal wire. To insert the terminal leads of an electronic component, insertion parts 65 and 66 of the dummy terminals 6A and 6B are inserted into connection holes 81 and 82 provided to a circuit board 8, and the dummy terminals 6A and 6B can be easily detached from the circuit board 8 by pulling up the support 4 after dip soldering. Solder is prevented from flowing into the connection holes 81 and 82 by inserting the dummy terminals of the dummy component 2, so that the connection holes 81 and 82 can be prevented from being blocked by solder.
Patent JP-H07157369-A (JP)
Title: Ceramic granulated powder
Inventor: NAKAZAWA TETSUO
IPC: C01G1/00
Filed: 1993-12-10
Abstract: PURPOSE:To inhibit deterioration due to moisture absorption by adding a water repellent material to primary particles of ceramics liable to severe deterioration due to moisture absorption and aggregating the particles. CONSTITUTION:A water repellent material having >=80 deg. angle of contact with water is added to primary particles of ceramics liable to severe deterioration due to moisture absorption selected from among ceramic powder for an oxide superconductor, ceramic powder contg. an alkaline earth metal by the largest amt. among the contained metallic components and nitride-based ceramic powder to coat the primary particles with the water repellent material. The coated primary particles are slurried by adding an org. solvent and/or water and a binder soluble in the org. solvent and/or water. The resulting slurry is granulated with a spray drier to obtain the objective ceramic granulated powder having 30-100mum average particle diameter.
Patent JP-H10141184-A (JP)
Title: Fuel injection valve
Inventor: TOUDOUEN HIDEKI
IPC: F02M51/08
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve wherein quality is improved by preventing a wall surface from being stuck to /a partition wall. SOLUTION: A nozzle plate 11 fitted in a valve seat 7 is provided in the tip part of a fuel injection valve 1, a specified angle from an inner part to an outer part is formed in the nozzle plate 11 and two injection ports 12 set to specified areas for drawing injected fuel are provided. Thus, if fuel is injected from the injection ports 12, by setting respective angles so as to inject fuel in proper directions, the fuel is injected to desired positions and, by setting specified areas, the injection ports 12 function as fuel measuring ports (orifices).
Patent JP-H04181510-A (JP)
Title: Forming method of thin film conductor pattern
Inventor: AOYAMA SUSUMU
IPC: G11B5/31
Filed: 1990-11-15
Abstract: PURPOSE:To efficiently form a conductor pattern with good accuracy in film thickness by forming an under coating conductive film for plating only at an area where a thin film conductor is formed on the surface of an insulating base. CONSTITUTION:A photoresist film is applied at a predetermined area on an interlaminar insulating layer 21, which is then exposed and developed thereby to obtain a resist mask 22. An under coating conductive film 24 for plating is formed on the mask 22 including an exposed surface of an opening part 23 not covered by the mask 22 of the layer 21. Then, a thin film conductor 25 is formed by electrolytic plating at the part of the film 24 on the layer 21. Then, the mask 22 in dissolved and removed. Since the part of the film 24 adhered on the mask 22 is also lifted off at this time, it is not required to etch and remove the unnecessary under coating conductive film. Moreover, the reduction in film thickness of the conductor 25 which would be caused by etching is avoided. Accordingly, a thin film conductive pattern 26 can be efficiently and easily formed of a plated film of a predetermined thickness.
Patent JP-2001132325-A (JP)
Title: Opening/closing device of opening/closing body for vehicle
Inventor: YUGE MASAAKI
IPC: F16H35/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing device of an opening/closing body for a vehicle which is simple in constitution and can stop the opening/closing body at an arbitrary intermediate position between the fully closed position and the fully opened position. SOLUTION: The opening/closing device of the opening/closing body for the vehicle which can open/close the opening/closing body 1 supported by a vehicle body in a vertically opening/closing manner by a driving means 5, comprises a stopping switch 19 which is appropriately provided and a braking means 11 to stop and hold the opening/closing body 1 at an arbitrary position between the fully closed position and the fully opened position is provided.
Patent JP-H10154718-A (JP)
Title: Gate brake device
Inventor: KISHI YUICHI
IPC: B29C45/38
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To allow only one gate brake device to work against both upper and lower gates. SOLUTION: This device is provided with pallets 50 and 52 which can seize a pair of IC lead frames 4 and 6 excluding culls vertically, hinge mechanisms 54 and 56 which can support the pallets 50 and 52 rotatably on the center of their one-end sides 62 and 64 with the frames 4 and 6 clamped, and a rotary driving mechanism 60 which can rotate/position the other-end sides 66 and 68 of the pallets 50 and 52 at three positions of upper side Y1, horizon Y0 and lower side Y2 against the horizontal surface X including the one-end sides 62 and 64. In the case of IC lead frame of upper gate, the pallets 50 and 52 are rotated/positioned horizontally and downward by first and second air cylinders 72 and 74, and in the case of the IC lead frame of a lower gate, they are rotated/positioned horizontally and upward thereby.
Patent JP-H03172879-A (JP)
Title: Electrophotographic printer
Inventor: OBARA KAZUKI
IPC: G03G15/16
Filed: 1989-12-01
Abstract: PURPOSE:To enhance transfer rate and to improve printing quality by discriminating the kind of paper based on a dedicated paper cassette even when the kind of paper or the thickness of the paper is changed and controlling the transfer voltage of a transfer charger so that toner transfer rate may not be lowered. CONSTITUTION:When a paper cassette 2 in which an envelope or the paper 1 is put is set in a printer, a projection provided on the side of the cassette 2 pushes a detection switch 13 set on a printer side and the kind of the paper is detected by the switch 13. Namely, projections 14a-14c which are provided on the side of the cassette 2 to detect the kind of the paper are plurally prepared. Then, a bar 15 intermediates between the projections 14a-14c and detection switches 13a-13c. When the kind of the paper is decided and the decided result is transmitted to a control part 11, a control part 11 decides whether or not excess transfer voltage must be impressed for the transfer of toner from a transfer drum 6. Then, the voltage set value of the transfer charger 7 is adjusted in accordance with the kind of the paper and sufficient transfer voltage necessary for the transfer of the toner is impressed.
Patent JP-H10154813-A (JP)
Title: Manufacture of thin film transistor and liquid crystal display device
Inventor: YAMAGUCHI AYAKO
IPC: H01L21/336
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To form an LDD region and a diffusion layer region in a self-aligned manner without increasing the number of processes, by a method wherein, in a heat treatment process, an LDD region is formed between the source region and the channel region of a silicon thin film and between the source region and a drain region. SOLUTION: Implanted impurities are activated in a heat treatment process, and as the diffusion speed of P-ion molecule, having small molecular weight, is higher than the diffusion speed of As ions with large molecular weight. P-ion molecule only is diffused into the channel, and an LDD region 13b and an As-ion diffusion region 13c are formed by P-ions. Accordingly, an LDD region 13b is formed between the source region and the channel region of the diffusion region 13 and between the drain region and the channel region of the diffusion region 13c. As a result, a region having different density can be formed in a silicon thin film, and an LDD region and a diffusion layer region can be formed in a self-aligned manner without increasing the number of processes.
Patent JP-H03172551-A (JP)
Title: Starting injection quantity controller of two-cycle engine
Inventor: SUZUKI KAZUO
IPC: F02D41/06
Filed: 1989-12-01
Abstract: PURPOSE:To prevent a fuel injection quantity from becoming a rich state and facilitate the restart of an engine by setting a revolution compensation factor conformesd to a cranking speed, to a smaller value then the first starting time when an engine is restarted. CONSTITUTION:At time of engine restarting, a starting fundamental injection quantity of a fuel injection valve stored in advance by engine temperature is compensated by a means A according to a cranking time, while it is compensated by a means B according to a cranking speed as well. In this case, at the means B, a first speed compensation factor is set by means B1 at the second starting time of the engine. In addition, any starting after the second time of the engine is judged by a means B2. When the starting after second time of the engine is judged, a second speed compensation factor of a smaller value than the first speed compensation factor is set by a means B3. With this constitution, a fuel injection quantity is prevented from going to richness at time of engine restarting, thus a restart is facilitated.
Patent JP-H11144494-A (JP)
Title: Semiconductor memory
Inventor: SUGIBAYASHI NAOHIKO
IPC: H01L21/82
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To expand a space which can be accessed continuously and to increase the transfer rate of effective data in a semiconductor memory in which a defective place is separated in units of clusters. SOLUTION: An X-address is input to a partial decoder 102 for a main word decoder and to a partial decoder 104 for a subword decoder from an X-address buffer 101. The output of the partial decoder 102 for the main word decoder is input to a main decoder 103 so as to output a main word line. The partial decoder 102 of the main word decoder is provided with a latch circuit which latches a decode signal and with an address conversion circuit which converts a latched address into a significant address.
Patent JP-H03218713-A (JP)
Title: Supporting device for cooking utensil
Inventor: HOTTA TAKASHI
IPC: A47J33/00
Filed: 1990-11-16
Abstract: PURPOSE:To obtain the device which is convenient for carrying, does not take a surplus space on the way of carrying, and also, can execute simultaneously cooking for a large number of persons by folding and carrying a supporting plate, an arm part, a leg part, a horizontal bar, and a detaining hook, etc. CONSTITUTION:A sleeve (l) is fitted and inserted into the outside periphery of the lower end of an arm part 10. In accordance with length of the sleeve (l), the vertical position of a waist part 16 is changed. One set of assembled supporting stand S is placed in an opposed position. Subsequently, a free end of a horizontal bar 32 is fitted and inserted into a hole 4a pierced in a supporting plate 4 of a head part 12 of the supporting stand S. The horizontal bar 32 is contained in a cylindrical pipe 30 and caulked and fixed 34 to the cylindrical pipe 30. Accordingly, one set of supporting stand S is supported by the horizontal bar 32 and placed so as not to fall down. To the outside periphery of the pipe 30 of the horizontal bar 32, plural detaining hooks 36 are detained. Next, the lower curved part 38 of this hook is inserted through a hole part 41 provided on the upper end of a suspension metal 40, and by a curved part 42 formed in the lower end part of the suspension metal 40, a hook 46 of a messtin 44 is held.
Patent JP-H08129189-A (JP)
Title: Production of liquid crystal display substrate, apparatus therefor, method for evaluating semiconductor crystal, production of semiconductor crystal thin film and production device of semiconductor crystal thin film
Inventor: IMAHASHI KAZUNARI
IPC: G02F1/1333
Filed: 1993-11-16
Abstract: PURPOSE: To make it possible to assure the good performance of driving circuit parts in a process for producing an LCD substrate by forming the driving circuit parts on amorphous semiconductor films formed on a glass substrate. CONSTITUTION: The amorphous silicon film 2 is formed by a reduced pressure CVD on the glass substrate 1. This amorphous silicon film 2 is irradiated with laser beams in an island form to polycrystallize the irradiated regions. In such a case, for example, each region is irradiated with the energy below the irradiation energy necessary for the polycrystallization and is then irradiated with the necessary energy. The band gap spectral reflectivity of the reflected light of the irradiated regions and the spectral reflectivity of a reference are compared and the energy is controlled while the progressing condition of the crystallization state is recognized by the degree of approximation thereof.  The interior of the irradiated regions is thereafter subjected repeatedly to a film forming treatment and etching, by which the driving circuit parts consisting of the semiconductor elements are formed. For example, the wiring with a previously formed TFTs 5 is executed by the film forming treatment in this stage.
Patent JP-H11136715-A (JP)
Title: Network system and communication equipment
Inventor: MATSUO SHINICHIRO
IPC: H04L12/66
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a network system that contains an existing TDM network without changing its contents and its bypass function is realized by an integrated services network. SOLUTION: In the case of receiving a setup message from a TDM exchange 111 in pairs with a communication equipment 101, the communication equipment 101 sets up a call with a communication equipment receiving the setup message. When the setup is not established, other communication equipment 102 in place of the called communication equipment is selected to acquire bypass information corresponding to the other communication equipment. Succeedingly the communication equipment 101 sends the setup message including the bypass information to other communication equipment 102. Upon the receipt of the setup message from the communication equipment 101, the other communication equipment 102 sends the setup message including the bypass information to the TDM exchange in pairs with the communication equipment 102.  Upon the receipt of the setup message, the TDM exchange allows the TDM exchange in pairs with the called communication equipment to receive a setup request based on the bypass information included in the message.
Patent JP-H02157732-A (JP)
Title: Device for preventing blur of image pickup device
Inventor: SUMIO HIROSHI
IPC: G03B41/00
Filed: 1988-12-09
Abstract: PURPOSE:To make, for example, a correction lens movable for a large distance so as to prevent a blur by setting the initial position at which a correcting optical system for preventing blur starts its movement not to the center of the movable of the system, but to one side of the area. CONSTITUTION:An actuator 19 is constituted as an image position correcting means which positions a correction lens 13 in the vertical direction by utilizing the balance between the magnetic action produced from a magnet 11 when a coil 10 is energized by means of a subtractor 6 and the pushing force of a spring 12. The initial position of the lens 13 is deviated in a prescribed direction so that a stroke necessary for preventing the occurrence of a blur can be obtained to the lens 13 before photographing operations are started after the lens 13 is maintained at the center of its movable area and a picture is apparently stopped by actually moving the lens 13. Therefore, the movable area of the lens 13 is made winder by the quantity deviated in the prescribed direction as compared with the case where the lens 13 is maintained at the central position.
Patent JP-H06140706-A (JP)
Title: Solid laser equipment
Inventor: IMAI HIROFUMI
IPC: H01S3/106
Filed: 1992-10-26
Abstract: PURPOSE:To stably obtain single longitudinal mode oscillation, with simple resonator structure, without installing position adjusting mechanism for an optical element constituting a resonator, by installing a means for adjusting the pressure in a chamber. CONSTITUTION:A very little part of outputted laser light is branched with a sampling mirror 11, and detected with a photodiode 12. When the oscillation frequency of laser light is identical to the transmission frequency of an etalon 6, the intensity of a signal from the photodiode 12 becomes maximum. By controlling the pressure in a chamber 9 in the manner in which the signal becomes always maximum, while monitoring the pressure with a pressure gauge, the output of the laser light is made always maximum. Hence single longitudinal mode oscillation can be stably obtained, with simple resonator structure, without installing position adjusting mechanism for an optical element constituting a resonator.
Patent JP-H03174362-A (JP)
Title: Silicon carbide-based sliding material
Inventor: KANI AKIRA
IPC: C04B35/56
Filed: 1989-11-30
Abstract: PURPOSE:To enhance fracture toughness by incorporating free carbon and NbB2 and/or CrB2 into SiC as a matrix and allowing the SiC, free carbon and borides to form a three-phase combined body. CONSTITUTION:SiC powder as a base is blended with 2-20vol.% free carbon powder of <=50mum average particle size and 5-30vol.% NbB2 powder and/or CrB2 powder, a sintering aid and a binder are added to the blend and they are mixed, dried and pulverized. The resulting powdery mixture is molded and sintered by heating in vacuum to afford an SiC-based sliding material having enhanced fracture toughness.
Patent JP-H11143904-A (JP)
Title: Data base retrieval method and device and recording medium recording data base retrieval program
Inventor: NAGAI YOSHIFUMI
IPC: G06F17/30
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To suppress an unnecessary candidate and to make retrieval matching with a user's intention possible even when a data base is retrieved by deleting a retrieval key inputted by the user until the retrieval candidate is found. SOLUTION: A retrieval key to be inputted by a user is acquired (1), character/words are deleted out of the character string of the retrieval key until a candidate is found through partially coincident retrieval (5) and a retrieval term is retrieved with the partially coincidence by making the acquired character string as a new retrieval key on the condition that this retrieval key is included partially and in an arrangement order (6). Then, the characters (deleted characters) deleted out of the retrieval key in a work∥d deletion processing process are stored in the arrangement order of original retrieval keys (8) and a high priority is given to the retrieval candidate including the stored the character string with respect to the candidate acquired through the partially coincident retrieval and with which the character string coincides at a high rate (9).  Then, the retrieval candidate of the high priority is outputted (10).
Patent JP-H09123472-A (JP)
Title: Regenerable ink cartridge and regenerative treatment method
Inventor: KANETANI MUNEHIDE
IPC: B41J2/175
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To carry out the regenerative utilization of a used ink cartridge. SOLUTION: A peeling-off aiding means for removing a sealing body 2 from an ink feeding part 11. The sealing body 2 has a plurality of layers comprising a covering layer and a bonding layer. The covering layer is made of a stock material, the heat resistant temperature of which is higher than that of the material of the bonding layer. The bonding layer is made of a stock material selected from stock materials suitable for the stock material of the case 1 of an ink cartridge. In the ink cartridge 1C having a broken sealing body, the sealing body 2 is peeled off from the ink feeding part 11 by means of the peeling-off aiding means. Then an un-used sealing body 2 equipped with a peeling-off aiding means is attached to the ink feeding part 11. A sealing rubber 12 fitted into the ink feeding part 11 is pulled off by means of a notched part.  Then, the ink feeding part 11 is cut off crosssectionally and a spacer corresponding to a cut-off portion is detachably mounted to the ink feeding part.
Patent JP-H07166447-A (JP)
Title: Method for weaving and fiber guide tube
Inventor: NAGAI KANEHIRO
IPC: D03D41/00
Filed: 1993-12-13
Abstract: PURPOSE:To provide a method for weaving a fiber structure used in a composite material and a fiber guide tube for weaving used for the same method. CONSTITUTION:This fiber guide tube for weaving a fiber structure used in a composite material is provided by arranging a semicylindrical tube having a male fitting in the end face and a semicylindrical tube having a female fitting in the end face parallel through a handle part so as to direct the respective fittings to the outside. Furthermore, this method for weaving the fiber structure used in the composite material is to previously assemble and construct the fiber guide tube for the weaving into the shape of a desired fiber structure, continuously pass a fiber bundle through the whole guide tube and then remove the guide tube.