baber/WOPTO huggingface dataset:
Patent JP-S60119816-A (JP)
Title: Formation of continuous pile
Inventor: YUSA KIYOSHI
IPC: E02D7/00
Filed: 1983-12-02
Abstract: PURPOSE:To form a continuous pile with good efficiency by a method in which the ground is excavated to the rock-bed layer by an auger, an air hammer drill is inserted into the pipe for protecting the pit wall, the rock-bed layer is excavated, and concrete is placed. CONSTITUTION:An auger 14 is turned by an auger rotator 16, and a casing pipe 12 is turned reversely by a casing pipe rotator 20 for excavation. When the pipe 12 reaches a rock-bed layer 24, the auger 14 is pulled out, a pipe 28 for protecting the pit wall is inserted into the pipe 12, and the pipe 12 is pulled out. An air hammer drill 30 is inserted into the pipe 28 and a bit 32 is turned by a rotator 34. Compressed air is then supplied from a compressor 37, and the rock-bed layer 24 is excavated by using impact forces by means of the air hammer mechanism. The drill 30 is pulled out of the pipe 28, and then concrete is placed into the pipe 28.
Patent JP-H1164363-A (JP)
Title: Rotation detector
Inventor: SHIRAI KATSUYOSHI
IPC: G01P13/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an easily installable rotation detector with little wiring. SOLUTION: A rotation detector 100 is composed of a first transmitting element 1 and a second transmitting element 3 which are arranged at locations facing a gear rotor 5 installed to a rotator of a member to be detected, and of a signal processing unit 13 which is connected to the first transmitting element 1 and the second transmitting element 3 and which generates pulse signals on the basis of rotation signals generated by the first transmitting element 1 and the second transmitting element 3. In this case, the signal processing unit 13 generates a pulse signal with a differentiated pulse width in the case that the first transmitting element 1 generates a rotation signal prior to the second transmitting element 3, and in the case that the second transmitting element 3 generates a rotation signal prior to the first transmitting element 1.
Patent JP-S60123296-A (JP)
Inventor: KONOMURA YASUSHI
IPC: B25J19/06
Filed: 1983-12-05
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-H0551032-A (JP)
Title: Paper container
Inventor: HIDAKA KAZUHIRO
IPC: B65D5/74
Filed: 1991-08-15
Abstract: PURPOSE:To easily pour out contents without leaving any content residue by starting an opening area for a plastic pour-out hole at a place as close as possible to the corner of the top panel of a paper container. CONSTITUTION:A pour-out hole 5 is formed in a paper container 2 by folding the flange 53 of the pour-out hole in a straight line in the positions close to the container opening area in such a manner as to conform with the interior contour of the corner 6 of a top panel 3 of the paper container 2. The opening area for the pour-out hole 5 is so close to the corner 6 that the contents can be easily poured out by tilting the paper container 1 with little content residue left at the corner part.
Patent JP-S60122285-A (JP)
Title: Gravity induced power plant
Inventor: KURACHI TSUNEO
IPC: F03G7/10
Filed: 1983-12-02
Abstract: PURPOSE:To obtain power from the rotor endlessly, by raising water using buoyancy of the mixed air and by rotating the rotor having vanes with fall of the raised water. CONSTITUTION:A water guiding tube 8 having an upper opening is fixed in a water tank 9 and a hollow top-shaped rotor 1 is fitted at the lower end of the water guiding tube 8. When the power plant 13 is actuated, introducing water in the water tank 9, water is pushed outside of the rotor by the circumferential wing 2 due to centrifugal force. At the same time, the air is introduced from the inside of a rotary shaft tube 7 due to the action of a passage guiding wing 4 to be mixed into the water and pushed outside of the rotor 1 with water. Water is, then, raised to the upper opening of the water guiding tube 8 due to buoyancy of the air and fall from the upper opening freely. Thus the rotor is rotated by the reaction of pushing water and air out of the circumferential wing, which is in turn caused by the kinetic energy of the water due to gravity. Thus even if the power supply to the power plant is stopped, an output can be obtained.
Patent JP-2001048375-A (JP)
Title: Sheet material conveyer and after exposure device
Inventor: MIYAMOTO SHINICHI
IPC: B65H5/06
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To maintain a meshing condition of a chain with a gear, by ensuring the meshing condition even with a small number of teeth of the gear meshed with the chain, properly receiving drive force from the chain, utilizing a component of the drive force of the chain, and pressing the chain to the gear. SOLUTION: Since a lower end part of a retaining plate 22 is advanced into between side plates 20A of a chain 20, a vibration in a cross direction at chain drive time can be also limited. When the chain 20 drives a gear in the direction of arrow mark A, by placing the lower end part of the retaining plate 22 in a contact condition with the chain 20, the retaining plate 22 also tends to move together. This moving force, coming to be in an arrow mark B, is dispersed in a direction of arrow mark C and D. The component force D is force pressing the retaining plate 22 to the chain 20, to be canceled by force E in the upper direction caused by a vibration in the vertical direction generated in chain driving, and the vibration in the vertical direction of the chain 20 can be suppressed.
Patent JP-H0873349-A (JP)
Title: Medicinal composition
Inventor: ROBERUTO AESUKUBATSUHA
IPC: C09K15/08
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject medicine containing carnosic acid as an active ingredient, useful for preventing and treating cancers and cardiovascular diseases and also for treating herpes as a viral disease. SOLUTION: This medicine contains carnosic acid as an active ingredient. The acid is a phenolic terpene, has a structure of the formula and is obtained, for example, by extracting leaves of a plant of Rosmarinus Officinalis or Salvia Officinalis with an aprotic solvent (e.g. a mixture of petroleum ether, toluene or hexane and dichloromethane or an ether in the ratio of 99:1 to 90:10), selectively adsorbing carnosic acid from the extract on a fixing substrate and desorbing carnosic acid from the substrate with a polar solvent.
Patent JP-S6475827-A (JP)
Title: Humidifier
Inventor: WADA TSUYOSHI
IPC: F24F6/00
Filed: 1987-09-11
Abstract: PURPOSE:To provide a humidifier which is easy to check the water level and refill water by causing the water tank to protrude and open beyond the rear of the cabinet. CONSTITUTION:The cabinet 1 has an air inlet 2 and an air outlet 3 for humidified air. A filter 7 is attached like an endless belt between a drive roller 5 and a driven roller 6 which are rotatably supported on both sides by a pair of support plates 4. The driven roller 6 is disposed in a water tank 8 which is disposed in the tower part of the cabinet 1 for storing water. One end of the drive roller 5 is connected to a drive roller motor 9 to rotate the filter 7 by the rotation of said drive roller motor 9. A part of the water tank 8 protrudes from an opening disposed in the lower back 10 of the cabinet 1, and a cover plate 14 extends halfway into the water tank 8 from the lower end of the back plate 10 to cover the opening. The water tank 8 thus protrudes beyond the rear of the cabinet 1, and has water tank opening, facing up.
Patent JP-2001055933-A (JP)
Title: Engine control device
Inventor: ISHIKURA HISATSUGU
IPC: F02D13/02
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To accurately control a valve duty by a method wherein a target deviation is calculated from the actual lead angle value and the target lead angle value of a valve timing regulating means and based on the target deviation, the output duty of an actuator is calculated. SOLUTION: A target deviation calculating means 37 calculates a target deviation from an actual measurement value calculated by an actual lead angle calculating means 34 and a target lead angle value calculated by a target lead angle value calculating means 36. A speed correcting calculating means 39 determines speed correction by calculating a drive duty of a speed correction content from a target deviation. Further, an initial offset learning means 35 corrects the signal position of a cam angle sensor 23 from a relation between the initial positions of a crank angle sensor 24 and a cam angle sensor 23, calculates the actual lead angle amount of a valve timing regulating means (VVT)31, and determines and learns a reference signal offset amount (an initial learning offset amount) of an actual automobile assembly state regarding each individual automobile.  This constitution absorbs a mechanical assembly error and accurately controls a valve duty.
Patent JP-H0779987-A (JP)
Title: Shock wave treatment equipment
Inventor: ETSU YASUYUKI
IPC: A61B17/22
Filed: 1993-09-14
Abstract: PURPOSE:To improve the operability to make a bed or an applicator quickly returnable to each designated position after they are moved, by finding out the position coordinates of the shock wave transmitting device and the bed and storing them as reference position coordinates in a memory when the focus is set in a shock wave transmitting device. CONSTITUTION:The ultrasonic irradiation focus is set on the treated part of a client by an applicator 1. That is, picking up an image of the part of a calculus, etc., to be treated, positioning is performed by adjusting to agree the treated area with the focus of the applicator 1 moving the applicator 1 and the bed 3. The coordinates of the applicator 1 and the bed 3 are found by pressing the button on a keyboard 12 at the time positioning has been completed, and they are stored in a memory 13 as reference coordinates. Then, finding coordinates of current positions of the applicator 1, etc., by pressing a restoring switch when the applicator 1 etc. are moved, the original positions are restored according to differences to the reference position coordinates.
Patent JP-S61109474-A (JP)
Title: High voltage beam power source
Inventor: SHINOHARA HIROFUMI
IPC: H02M9/02
Filed: 1984-10-31
Abstract: PURPOSE:To effectively prevent an applied voltage from becoming an overshoot at power source ON time with an inexpensive circuit by inserting a parallel circuit of an impedance element and a switch closing by an overshoot voltage or lower between an AC power source and load. CONSTITUTION:In a power source for applying a DC high voltage raised by a step-up transformer 1 from an AC voltage and further rectified by a rectifier 3 to electron tubes 4-6 such as klystron or gyrotron, an impedance element 11 is inserted into the circuit between electron tubes 4-6 of an AC power source and a load. A switch 12 which is closed when the voltage applied to the tubes 4-6 becomes the voltage which does not overshoot it is connected in parallel with the element 11. The switch 11 may be controlled to be closed by detecting the applied voltage of the electron tubes, or operated by a timer for the prescribed time after the power source is turned ON.
Patent JP-H0973053-A (JP)
Title: Solution composition for contact lens, washing and preserving agent for contact lens using the same and washing method using the same
Inventor: SHINTAKU YUKIE
IPC: C11D1/12
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a soln. compsn. having high cleaning ability and a slight effect on a contact lens and a washing and preserving agent using the compsn. by incorporating an anionic surfactant giving an aq. soln. of a specified pH or below. SOLUTION: An anionic surfactant is used. This surfactant especially removes lipid among the components of a tear sticking to a lens and a 1% aq. soln. of the surfactant is required to have <=pH 6.6. In the case of >pH 6.6, a soln. compsn. using the surfactant adversely affects the sphericality of a contact lens. The hue of the surfactant is preferably <=20 from the viewpoint of slight discoloration after storage over a long period of time and superior shelf stability. The content of the surfactant is about 0.05-10wt.% in consideration of the solubility of the surfactant and the detergency of the objective soln. compsn.
Patent JP-H0659571-A (JP)
Title: Developing device
Inventor: ASAMI AKIRA
IPC: G03G15/08
Filed: 1992-08-05
Abstract: PURPOSE:To appropriately supply developer by detecting the fluidity of the developer and controlling the developer supplying ability of a developer supplying means in accordance with the fluidity. CONSTITUTION:A stirring blade 4 is attached to a stirring member 3 through a hinge 18 so that it can move up and down, and a spring 20 which acts to push the blade 4 upward is provided between the blade 4 and the member 3, then a switch 19 is provided between the blade 4 and the member 3. In the case the fluidity of toner 2 is bad and there is much toner 2 on the blade 4, the switch 19 is always in an on state, and a signal from the switch 19 is detected by a signal detection part 21 and transmitted to a CPU (control part) 22. Based on the signal, the CPU 22 gives a command to a motor controller 23, and the controller 23 controls to accelerate the rotation of a toner supplying motor 9 based on the command from the CPU 22.
Patent JP-S6287197-A (JP)
Inventor: KATO EIICHI
IPC: D06F39/08
Filed: 1985-10-15
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-H01127636-A (JP)
Title: Copper alloy for lead material of semiconductor apparatus
Inventor: TSUJI MASAHIRO
IPC: H01L23/48
Filed: 1988-09-16
Abstract: PURPOSE:To provide superior electrical conductivity and heat resistance to a Cu alloy for a lead material by specifying the Sn and P contents in the Cu alloy and regulating the amt. of oxygen among impurities. CONSTITUTION:A Cu alloy for the lead material of a semiconductor apparatus is composed of 0.8-2.5wt.% Sn, 0.01-0.4wt.% P and the balance Cu with inevitable impurities and the amt. of oxygen among the impurities is regulated to <=0.0020wt.%. The Cu alloy material exhibits proper mechanical properties such as strength and elongation for blanking and bending and has satisfactory solderability, adhesion to plating and corrosion resistance.
Patent JP-H0278754-A (JP)
Title: Piston of internal combustion engine
Inventor: KURATA KOJI
IPC: B22D18/02
Filed: 1988-09-16
Abstract: PURPOSE:To secure a flow of hot water so as to prevent generation of casting failure when a cut-shaped piston is cast from a light alloy, by forming a chamber on the inner edge of a pin boss at both ends in such a manner that it is gouged out a little in its vertical direction and greatly at both ends. CONSTITUTION:A piston 1 is casted using a light alloy and is provided with a pin boss 2 which protrudes integrally at its opposite inner sides. The pin boss 2 has a lower hole 3 provided at one part and has also a chamber 4 integrally formed at its inner edge when it is casted. The chamfer 4 is formed by gouging out the inner edge of the pin boss a little in its vertical direction and greatly at both ends. The lower hole 3 portion is further formed as a precise pin hole 5 via a drill-cutting process, and a piston pin to which the small end of a connecting rod is axially attached is inserted into the hole to connect the piston 1 and the connecting rod. A pin hole 6 is offset as indicated by the amount 0 of offset at the drill-cutting process.
Patent JP-S60123648-A (JP)
Inventor: OOSUMI USHIZOU
IPC: E04B2/02
Filed: 1983-12-07
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-H1072248-A (JP)
Title: Radio wave absorber
Inventor: IWASHITA SHUZO
IPC: C04B35/10
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To ensure superior radio wave absorbing characteristics by imparting a compsn. consisting of a specified mol% of Na2 O and the balance alumina with inevitable impurities. SOLUTION: A mixture of alumina powder of >=99% purity with 3-10mol% Na2 O or compd. capable of forming Na2 O at the time of firing is compacted in a prescribed shape by die pressing or other method. The resultant compact is fired at 1,550-1,750 deg.C for 2-10hr in an oxidizing atmosphere to obtain the objective radio wave absorber made of an alumina sintered compact consisting of Na2 O, alumina and inevitable impurities and having >=95% relative density, a specific gravity of <=4.0, >=4200MPa four-point bending strength and >=20dB attenuation constant of radio waves having 1-20GHz frequency.
Patent JP-S6291406-A (JP)
Title: Ozonizer
Inventor: ITO HAJIME
IPC: C01B13/11
Filed: 1985-10-17
Abstract: PURPOSE:To prevent decrease in the ozonization efficiency and to reduce the fabrication cost of the ozonizer by arranging an inner cylinder constituting the ozonization part, an outer cylinder, and a cooling pipe in the same shell and cooling the gas to be ozonized through the same refrigerant. CONSTITUTION:The ozonizer is composed of the following items 1-4. Namely, the ozonizer is composed of (1) the shell 21 capable of circulating the first refrigerant 22 having an insulating property, (2) the outer cylinder 26 which is arranged on the inside of the shell 21, provided with the supply port 26a of raw gas, formed with ceramic or quartz glass and coated with an electrically conductive coated film 7, (3) the inner cylinder 27 which is almost concentrically arranged to form a discharge gap 4 with the outer cylinder 26, connected to the high-voltage side of an electric power source 11 and contains the second refrigerant 31, and (4) the cooling pipe 30 which is connected to the inner cylinder 27 through ducts 28 and 29 each formed with an insulating material to circulate the second refrigerant 31, formed with an insulating material, and cooled by the first refrigerant 22.
Patent JP-S6289381-A (JP)
Title: Semiconductor device
Inventor: HORI YOSHIKAZU
IPC: H01S3/083
Filed: 1985-10-16
Abstract: PURPOSE:To compose the highly-sensitive optical fiber gyro of ring resonator type with a simple structure by forming a semiconductor laser comprising a pair of laser beam emitting edge planes and a detector of light intensity of the semiconductor laser into one body. CONSTITUTION:On an N-type InP substrate 1, an N-InxGa1-xAs1-yPy light waveguide layer 2 of lambdag (a wavelength corresponding to a band gap) = 1.1mum, a P<->-Inx'Ga1-x'As1-y'Ry' light active layer 3 of lambdag=1.3mum, a P-InP cladding layer 4, an N<->-In0.53Ga0.47As layer 5, a P+ region 8 with Zn diffused, an N+ region 9 with Sn diffused, P and N-type InP buried layers 10 and 11, an SiN insulating film 12, a Zn/Au electrode 13, and Au/Sn electrodes 14 and 15 are formed. Furthermore, on the edge planes 16 and 17 of laser. SiO2 is deposited by vapor deposition to form a reflection preventing film. The both ends of a single mode fiber of polarization plane retention type which is formed into a ring of about 1m are connected to the edge planes 16 and 17 of the semiconductor device to form a ring laser.
Patent JP-H02168766-A (JP)
Title: Optical reader
Inventor: TAKAHASHI SHUICHI
IPC: H04N1/028
Filed: 1989-09-07
Abstract: PURPOSE:To prevent a recognition error and to reduce the cost by providing a light guide hole leading a light from a light emitting element to each light receiving element to a housing of a reader side and selecting the diameter of the light guide hole toward a display device nearly the same size as the light emission width of the light emitting element. CONSTITUTION:A guide projection 6 fitted in a display window (not shown) is provided incorporatedly to the side of the display device of a housing 1. Light guide 7, 7... leading the light from the light emitting diodes 5a-5g to photo transistors(TRs) 4a-4g are provided to the projecting part 6 and the housing 1. The openings 8, 8... fitted to the tip of the photo TRs 4a-4g are provided on one side of the light guide holes 7,7... and the 2nd openings 9, 9... having nearly the same diameter as each light emitting face (shorter size in two longer and shorter sides of the light emitting diodes) of the light emitting diodes 5a-5g of the other side (side of the display device) are provided. Thus, the resolution of the light receiving element is improved, then erroneous recognition of reading is surely prevented.
Patent JP-H0780847-A (JP)
Title: Planning of cooling water hole in mold
Inventor: KOIZUMI HISASHI
IPC: B29C33/04
Filed: 1993-09-16
Abstract: PURPOSE:To enhance the planning efficiency of a cooling water circuit by investigating whether there is the excessive mutual approach and interference of cooling water holes by a CAD system and investigating whether the passage of cooling water from the inlet of the cooling water circuit to the outlet thereof is proper on the basis of the state of the cooling holes to output the investigated results. CONSTITUTION:When the cooling water holes in a mold are planned using a CAD system, cooling water hole patterns A, B are registered in the CAD system together with the functions of the cooling water holes and the scope and arrangement state of the respective cooling water hole patterns A, B to the three-dimensional structure 12 of the mold are indicated on the CAD system. Next, the CAD system arranges the cooling water holes in the state indicated within the indicated scope on the basis of the cooling water hole patterns A, B and, subsequently, a planner adds necessary cooling water holes C, D to plan a cooling water circuit from an inlet IN to an outlet OUT. Next, the CAD system investigates the excessive mutual approach and interference of the cooling water holes or the propriety of the passage of cooling water from the inlet IN to the outlet OUT to output the investigated results.
Patent JP-2000062280-A (JP)
Title: Printer apparatus
Inventor: ICHIKAWA TAKASHI
IPC: G09F3/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To control all option devices by six control lines by connecting a printer apparatus main body and the option devices by serial signal cables and transmitting, receiving various kinds of control information via the cables. SOLUTION: A swing cutter option device is connected to a label printer apparatus main body 11. When a power source is turned on, a CPU 51 reads data of an input register 55i of an SPI (serial parallel input/output device) 55. Then, when an option device, for example, a connector 61 of a separation module is connected to a connector 60, a predetermined number of CLKIN signals, DATAIN signals are output from the option side and input to the input register 55i. Data having a format are latched on the input register 55i, which is judged by the CPU 51 to detect whether or not the option device is connected. A print process is started according to a print request.
Patent JP-S6384318-A (JP)
Title: Counter circuit
Inventor: NEGISHI IWAO
IPC: G01R31/30
Filed: 1986-09-29
Abstract: PURPOSE:To test whether or not all digits are normally counted in a short period by providing a 1st and 2nd control circuits and counting all digits in a test mode. CONSTITUTION:The 1st control circuits 10-12 control the counting actions of counters 1-3 with a test mode setting signal 60 and the carry signals 81-83 received from the lower digit counters. These circuits 10-12 are connected to the counters 1-3 excluding a counter 4 for the lowest digit and consist of exclusive OR gates 10-12, for example. While the counter 4 is connected with a delay circuit 20 which delays the carry signal 83 by one clock and the 2nd control circuit 21 which controls the counting action of the counter 4 with the carry signal delayed by one clock and a setting signal 60. The circuit 21 consists of a NAND gate 21, for example. Thus it is possible to check whether all digits are normally counted or not in a short period.