baber/WOPTO huggingface dataset:
Patent JP-H09158651-A (JP)
Title: Communicating tube construction machine and communicating tube
Inventor: UEDA NORIAKI
IPC: E03F3/06
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the construction of a communicating tube and movement of the tube to the next construction place in a narrow place by titling a slide base having a driving shaft propulsion means and a driving shaft rotating means in the longitudinal direction and in the lateral direction. SOLUTION: A driving shaft 2 is inclined with a required gradient by forward and backward inclining cylinders 7, 8 to drill a mantle steel pipe until it reaches an underground pipe. After sediment in the steel pipe is discharged and the pipe is cleaned, a core is pulled out from the underground pipe to the ground by a core picking device with the same outer diameter as that of an internally fitted polyvinyl chloride inner pipe to be worked to a required shape. A stopper pipe is externally fitted to the polyvinyl inner pipe and fixed, the lower end of the stopper pipe is brought into contact with the outer periphery of the underground pipe, and the inner pipe projected part is inserted in a hole formed by pulling out the core to perform required mortar filling.  If necessary, the driving shaft 2 is inclined in the lateral direction by a right and left inclining cylinder 5 to execute works. When the construction of the communicating pipe is completed, the construction device is moved to the next place by a hydraulic power shovel 9.
Patent JP-H09156038-A (JP)
Title: Manufacture of decorative aggregate mounted sheet and tile mounted sheet
Inventor: KOBAYASHI TERUAKI
IPC: B32B17/10
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To sufficiently expose a decorative aggregate having an optional grain diameter to a surface of a concrete and clean a joint part by laying a hot melt sheet on the decorative aggregate, heating the whole of it to a melting temperature or higher of the hot melt sheet, and wrapping a part of the decorative aggregate with the melted sheet. SOLUTION: A hot melt sheet is laid on a decorative aggregate having a predetermined grain diameter or on a tile, the whole of it is heated to a melting temperature or higher of the hot melt sheet, and a part of the decorative aggregate is covered with the melted sheet so as to wrap it. For example, natural pebbles 1 are arranged in a container 4 and a hot melt sheet 2 having an ethylene.vinyl acetate copolymer as a base is laid thereon. Next, the whole thereof is heated so as to melt the hot melt sheet, so that a hot melt sheet 3 covered with the pebbles is obtained. The sheet covered with the pebbles is fixed in an inner face of a concrete form with its face having the pebbles inside. A concrete is poured therein and it is left to stand for two days. When the sheet is peeled, a concrete from which the natural pebbles are exposed can be obtained.
Patent JP-H10161036-A (JP)
Title: Discussion device for stereoscopic microscope
Inventor: HAYASAKA TOSHIMI
IPC: G02B21/18
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture of a discussion device main body which has a relay lens system inside and to lower the cost of the device as to a parallel discussion device of a stereoscopic microscope. SOLUTION: To the flank of a 1st prism box 1 where a 1st binocular lens barrel and a microscope main body are fitted, 1st lens barrels 5 and 5' are fitted in parallel. To the flank of a 2nd prism box where a 2nd binocular lens barrel is fitted, 2nd lens barrels 8 and 8' are fitted in parallel. The 1st lens barrels 5 and 5' and 2nd lens barrels 8 and 8' are coupled by intermediate barrels 7 and 7'. Consequently, the discussion device main body which has the relay lens system inside is composed of the two cylindrical members which can be joined and fixed.
Patent JP-H04187060-A (JP)
Title: Method for preparing noodle-like line containing soybean milk as main raw material
Inventor: OKADA TAKAHIDE
IPC: A23L11/00
Filed: 1990-11-21
Abstract: PURPOSE:To prepare the subject noodle-like line without disposing a cutting process by pouring an aqueous solution containing soybean milk as a main raw material and added with curdlan an into hot water from a nozzle disposed in the atmosphere while the pouring of the aqueous solution is repeatedly intermitted. CONSTITUTION:An aqueous solution containing soybean milk as a main raw material and curdlan is poured from a nozzle disposed in the atmosphere into hot water in a repeatedly intermitted state to prepare the objective noodle line. A water flow is preferably formed toward the pouring direction of the aqueous solution in the hot water.
Patent JP-H01158867-A (JP)
Title: Bar code dialer
Inventor: TAKATO MORIKAZU
IPC: H04Q9/00
Filed: 1987-12-15
Abstract: PURPOSE:To input a code of a telecontrol unit simply by reading a bar code corresponding to a code to control a house appliance or the like from a bar code list and outputting a signal corresponding to a data of the bar code to an output stage of an extension telephone set. CONSTITUTION:When a bar code reader 1a reads a bar code corresponding to a prescribed house appliance and the control of its house appliance from a bar code list, a signal similar to a signal generated from an extension telephone set 2 is outputted from a dialer 1d. The signal is inputted to the extension telephone set 2 and sent to a telecontrol unit 4 via a bus 3. Thus, a code of house appliance and the control of its house appliance connected to the telecontrol unit is inputted by one motion without complicated button operation of the extension telephone set.
Patent JP-H08178952-A (JP)
Title: Acceleration sensor
Inventor: KAI NOTSUTOMAIYAA
IPC: G01P15/125
Filed: 1994-12-20
Abstract: PURPOSE: To facilitate scaling down of an acceleration sensor entirely without generating fatigue breakage of a torsion beam and production of electrodes constituting respective capacitors so as to simplify wiring therein. CONSTITUTION: Torsion beams 7a and 7b are provided between the center of both ends of outer periphery of a central fixed plate 1 and the center of inner periphery of a window 5 on a weight plate 3 containing the plate 1, and electrodes 11a, 11b, 12a and 12b are prepared on the surface and back sides of weight parts 12a and 12b of the plate 3. An enclosing device 21 that consists of a pair of upper and lower plates 17 and 19 provided with electrodes 23a, 23b, 25a and 25b facing the electrodes 11a, 11b, 12a and 12b of the weight part, is attached to the side face of an outer frame 15 containing the plates 1 and 3, and the plate 1 is supported therewith. Thus, the total length of the beams 7a and 7b can be made longer and the electrodes 11a, 11b, 12a and 12b can be formed by one printing operation.
Patent JP-H04186910-A (JP)
Title: Equalizing filter
Inventor: KAWASHIMA SEIICHIROU
IPC: H03H7/01
Filed: 1990-11-20
Abstract: PURPOSE:To suppress the drop of impedance caused by the self-resonance of a capacitor, and to obtain the prescribed filter characteristic over a wide range by providing a resistor grounded in series to the capacitor on the respective both ends of plural pieces of coils connected in series, in the equalizing filter utilized for a high speed optical receiver, etc. CONSTITUTION:Resistors 19, 20 and 21 are provided in series to capacitors 13, 14 and 15, respectively. Even in the case a self-resonance of parasitic inductance 16, 17 and 18 of the capacitors 13, 14 and 15 are generated, and the impedance of the capacitors 13, 14 and 15 drops, the impedance of the resistors 19, 20 and 21 is not lost, and a drop of the impedance of an (a) point, a (b) point and a (c) point can be suppressed. In such a way, in the case a prescribed equalizing output signal is led out to an input signal, since the drop of the impedance of the (a) point, the (b) point and the (c) point can be suppressed, that which is near an ideal frequency characteristic (k) is obtained as indicated with a dotted line (j), no distortion is generated in an output waveform and the equalizing filter in a wide area can be realized.
Patent JP-H03177996-A (JP)
Title: Invasion inspecting method in invader centralized monitoring device
Inventor: ICHINO SHOICHI
IPC: G08B29/04
Filed: 1989-12-06
Abstract: PURPOSE:To inspect whether or not the operation of an invasion sensor is performed normally from a monitoring station by cutting off or attenuating light between the phototransmitter and the photoreceiver of the invasion sensor based on a command signal for inspection. CONSTITUTION:When a TEST1 signal is outputted by operating the operating button of an invasion sensor panel 6 or performing keyboard input from the monitoring station 3, a power source for test is supplied to each invasion sensor detector 7 via terminal control equipment 5, and a testing circuit is operated, which stops the light transmission of the phototransmitter 5. When the light transmission is stopped, an alarm signal is sent to the monitoring station 3 via the invasion sensor detector 7 and the terminal control equipment 7, then, it is inspected whether or not the invasion sensor 4 is operated normally at the monitoring station 3. Similarly, when a TEST2 signal is outputted, the output of the phototransmitter 1 is lowered to the minimum light reception operating level of the invasion sensor 4, and since light reception from the phototransmitter 1 is disabled when the sensor 4 is dirty, it is possible to inspect for which invasion sensor 4 maintenance is required.
Patent JP-H03179751-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRUMA TAKEYUKI
IPC: H01L29/812
Filed: 1989-12-08
Abstract: PURPOSE:To enable a graded layer to be accurately formed in a region at a specific depth in a multilayered epitaxial structure by a method wherein the feed ratio of a group V element to a III element at the epitaxial growth of a second III-V compound semiconductor is made smaller than that at the epitaxial growth of a first III-V compound semiconductor. CONSTITUTION:An Si-doped AlGa-As 2 is formed on a semi-insulating GaAs substrate 1, and then an Si-doped GaAs 3 is deposited through a MOCVD method. Then the Si-doped GaAs 3 is deposited through a MOCVD method, AsH3 and TMG are supplied as raw materials, and the mol flow rate ratio of AsH3 to TMG, a crystal growth temperature, a growth time, and the feed flow rate of Si2H6 are set in a certain range of value, whereby a graded layer 4 is formed between at an interface between the Si doped AlGa-As 2 and the Si-doped GaAs 3. That is, the smaller the mol flow rate ratio AsH3/TMG is set, the higher the concentration of (SiIII-SiV) becomes, therefore a graded layer is large in forming speed.
Patent JP-H02164373-A (JP)
Title: Injector
Inventor: YOKOYAMA SHIGEKI
IPC: A61M5/32
Filed: 1988-12-17
Abstract: PURPOSE:To provide a safe injector in which an injection needle can be retracted in the cylinder of injector after service by mounting the injection needle at one end of a hollow valve member, providing an opening on the opposite side which can be opened and closed by a pressure response valve body, and providing separability for a piston from piston rod within the injector cylinder. CONSTITUTION:A hollow valve member 7 is inserted in a valve body insert part 8 provided between a minor dia. portion 2 of an injector cylinder 2 and its body. An opening 9 concentrical to an injection needle 1 is provided at the tail of this valve member 7, and a pressure responsive valve body 10 to open and close this opening 9 is installed inside the hollow 11. A pull of a piston after injecting puts the space at the tip of the piston in vacuum condition to cause the valve body 10, the valve member 7 retracts into the injector cylinder 2, and at the same time, the injection needle 1 is accommodated in the cylinder 2, which presents a safe condition for handling. If there is a ring-shaped tongue 12 at this time, the tip of the injection needle 1 will not protrude while the tongue 12 works as a protection wall. Thus the safety is provided for an injector.
Patent JP-H10163444-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGAYAMA TETSUJI
IPC: H01L21/822
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To enable the high storage capacity promotion of a semiconductor device by providing the formation process for the equal film thickness of a storage node and a rectangular cylindrical capacitor. SOLUTION: This method has a process for removing an interlayer insulating film 2 excluding a photoresist film formation part, and a first polycrystalline silicon film 5a, a process for shaping the interlayer insulating film and the first polycrystalline silicon film 5a by hydrofluoric acid treatment, a process for forming a storage node constituted of the first polycrystalline silicon film 5a and the second polycrystalline silicon film, and a process for formation of a dielectric film on the storage node, and a process for formation of the third polycrystalline silicon film (cell plate) on the dielectric film.  At this time, the removal process for the first polycrystalline silicon film 5a is performed by the side etching for making the diameter of the first polycrystalline silicon film 5a smaller than that of the interlayer insulating film, and the shaping process for the interlayer insulating film 2 and the first polycrystalline silicon film 5a is so performed as to round the angle of the lower part of the interlayer insulating film 2.
Patent JP-H11150226-A (JP)
Title: Conveying device in lead-frame inspecting machine
Inventor: SUGAWARA MASAFUMI
IPC: H01L23/50
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain an accurate scanning timing required for performing inspection highly accurately, by transmitting a scanning signal based on the signal of every unit distance by a device, which moves a lead frame at every conveying part of a direct-line moving device and accurately measure the moving amount of the conveying part. SOLUTION: A device 2, which moves a lead frame along a straight line, is formed by assembling a conveying part, a driving part and a fixing part. By using a moving-amount measuring device 4, moving amount of this conveying part is measured highly accurately and generates the signal at each unit distance. Furthermore, the operation of the device 2 for moving the lead frame along the straight line and a device 3 for raising and lowering is controlled by a controller 5. Furthermore, the signal obtained from the moving-amount measuring device 4 is frequency divided by a scanning-signal generating device 7, and the result is sent into an inspecting device 6. A region to be scanned is scanned with the inspecting device 6, which has received this signal. Thus, occurrence of deviation of the scanning timing due to irregular speeds can be prevented.
Patent JP-2001132289-A (JP)
Title: Electronic key apparatus for vehicle
Inventor: HIDAKA OSAMU
IPC: B60R25/04
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic key apparatus for a vehicle, which ensures high theft preventive performance, and does not damage operability thereof. SOLUTION: There is provided an electronic key apparatus for a vehicle, which is constructed by carrying out electrical code matching between a coil antenna 11 of a receiver 2 and a transponder 3 of a transmitter 1 when the transmitter 1 is inserted into a slot 9 formed in the receiver 2, and activating a predetermined electric circuit in response to validation of the matching of the codes. In this electronic key apparatus, when arrival of the transmitter at a first location in the slot is detected by a first micro-switch 13a, an accessory circuit Acc is turned on. Thereafter, when arrival of the transmitter at a second location in the slot is detected by a second micro-switch 13b, an ignition circuit Ign is turned on provided that the codes are matched to each other, and at the same time activation of a starter motor ST is made feasible.  Thus, only by inserting the transmitter into the slot and pressing a push button once, the engine of a vehicle can be started, which leads to quick starting of the engine.
Patent JP-2000141940-A (JP)
Title: Dampening liquid for offset printing
Inventor: FUJIOKA RYOJI
IPC: B41N3/08
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a dampening liquid capable of obtaining a large quantity of a suitable printed matter even in the case of using a printing plate having a trend of low water holding capacity by suitably supplying a moisture to the plate at the time of offset printing and suppressing an easy transfer of a moisture. SOLUTION: The dampening liquid comprises water, alcohols and the like, a colloidal silica and a glycerin as a viscous substance in mixture so that five milliliters of the silica and the glycerin are mixed to one liter of the water. Then, it is preferable that blending amounts of the silica with the glycerin are equal.
Patent JP-2000155767-A (JP)
Title: Bar code data gathering unit and merchandise checkout device equipped with merchandise data gathering unit
Inventor: GU YEMING
IPC: G01J3/18
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise checkout device which has the merchandise data gathering unit combined with an optical bar code data gathering unit. SOLUTION: The merchandise checkout device 10 has the optical bar code data gathering unit 12 including a 1st housing, a scale 16 in the 1st housing, a weighing plate on the scale, and the merchandise data gathering unit 14 in the 1st housing. The scale 16 includes a 1st window and a 2nd window 60 which pass scanning light arriving from the optical bar code data gathering unit.  The merchandise data gathering unit includes a 2nd housing 102 having an opening adjacent to the 2nd window, a light source which lights up an merchandise placed on the 2nd window with nearly uniform light, a light splitting element 92 which splits the light collected from the merchandise into partial pieces of light having different wavelengths, a detector 94 which converts the energy included in the partial pieces of light to electric signals, and a control circuit 96 which generates from the merchandise a digital spectrum including information making it possible to identify the target article whose unit price is determined by digitizing the electric signals.
Patent JP-H08172845-A (JP)
Title: Cord-type cutting blade device
Inventor: FUJIWARA KENJI
IPC: A01D34/73
Filed: 1994-12-21
Abstract: PURPOSE: To provide a cord-type cutting blade device enabling the easy performance of the winding supply of a longer cord-type cutting blade to a rotary disk and the pulling out of the cutting blade from the rotary disk and easy in handling. CONSTITUTION: A rotary disk 1 has an upper side board 1a and a lower side board 1b and the both boards 1a, 1b form a cutting blade-storing groove 4. Plural stopping members 5 crossing the cutting blade-storing groove 4 are placed at the vicinity of the periphery of the rotary disk 1 in such a manner that each of the stopping members is pivoted on the lower board inclining toward the inner side in a freely standing state and the upper end of each of the stopping members 5 inserts into the upper board 1a. Each of the stopping members 5 is provided with a spring 6 to force the stopping member 5 to stand up, and a guiding board 7 inclining toward the upper edge is placed on the outer face of the upper end of the stopping member 5. Further, a guiding groove 9 is optionally formed at the vicinity of the stopping members 5 by cutting from the edge of the upper side board 1a.
Patent JP-H10162911-A (JP)
Title: Socket
Inventor: YASUDA YOSHIYUKI
IPC: H05K1/11
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To improve a device space utility rate and mounting density by forming in plural arrays a plurality of grooves and female terminals for a frame for holding a module and inserting the module so that parts mounted on the module surface do not come into contact with each other. SOLUTION: A holding frame 10 formed of an insulating material is mounted on a main body substrate 1. A plurality of grooves 16 in which a plate-shape module 3 is to be inserted into an inside of the holding frame 10 are formed in substantially parallel to the main body substrate 1. By inserting the modules 3 into this holding frame 10 along the groove 16, a number of female terminals 7 contacting with and connected to male terminals 5 formed on one side of the module are formed. A connection terminal 8 in which a potential of this female terminal 7 is led to an electrode 9 of the main body substrate 1 is provided. A plural grooves 16 and female terminals 7 provided at the holding frame 10 have intervals to such an extent that parts mounted on a surface of the module 3 do not contact with each other.  A plurality of grooves 16 are sequentially shortened as they go to an upper stage to facilitate attachment of the module 3.
Patent JP-H01159776-A (JP)
Title: Line drawing system
Inventor: MURAKOSHI KATSUYA
IPC: G06T11/20
Filed: 1987-12-16
Abstract: PURPOSE:To speed up line drawing by obtaining the x-component and the y- component of the distance from the start point to the end point of a line and obtaining the number of dots and the number of dot strings within one line from the result of the former and thus drawing a line connecting between the start point and the end point. CONSTITUTION:To a system bus 2 where a CPU 1 is connected, a keyboard 4 is connected via an input interface 3. To each system bus 2, a ROM 6, a RAM 7, and a graphic video RAM 8 are connected via a memory control interface 5. Further, an external storage device 10 is connected similarly via an external storage interface 9, as well as a display 12 via an output interface 11. The CPU 1 obtains the x-component and the y-component of the distance from the start point to the end point, depending on its result, obtains the number of dots and that of dot strings in one line, and allows to execute a line-drawing connecting the start point with the end point.
Patent JP-H08175491-A (JP)
Title: Variable propeller for ship
Inventor: AIHARA TAKAO
IPC: B63H1/14
Filed: 1994-12-21
Abstract: PURPOSE: To improve lower speed operability and high speed high output performance of a variable diameter type propeller for ships. CONSTITUTION: A main blade 32M of a variable diameter type and a sub-blade 325 of a fixed type are provided on a propeller boss 12, and when the main blade 32M is in the closing position A where the propeller diameter is made minimum, the main blade 32M and the sub-blade 325 overlap each other in the axial direction, while, when the main blade 32M is in the opening position B where the propeller diameter is made minimum, the main blade 32M and the sub-blade 32S have their blade surfaces almost connectedly formed in a line.
Patent JP-2001132478-A (JP)
Title: Fuel injection type four-cycle engine
Inventor: SUGANO ISAO
IPC: F02D9/10
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection type 4-cycle engine which can correct the error between the detection value of a throttle opening sensor and a real throttle opening simply. SOLUTION: In a fuel injection type 4-cycle engine 9, an air is introduced in a cylinder 11 through a throttle valve 72 and a fuel from an injector 76 is jetted and mixed to this air. A control device 111 decides the fuel injection amount of the injector based on the opening of a throttle valve and compares the detection value S of a throttle opening sensor 74 with advancely set idle set opening D and decides a throttle opening correction value H and remembers when a correction value decision signal is inputted. Thereafter, the opening of the throttle valve is found out by correcting the detection value detected by the throttle opening sensor by a memorized throttle opening correction value.