baber/WOPTO huggingface dataset:
Patent JP-H04111873-A (JP)
Title: Dome type roof and construction method thereof
Inventor: ISHII KOJI
IPC: E04H15/22
Filed: 1990-08-31
Abstract: PURPOSE:To make it possible to make a form safely and easily by providing a mortar layer executed with a reinforced material and a concrete layer placed on the mortar layer to an open surface of the upper part of a construction body such as a storing tank, etc. CONSTITUTION:A flexible membrane body 6 is air-tightly mounted to a circumferential edge of an open body 1a of the upper part of a construction body 1 through fixed rings 5. After that, air A is supplied to the inside of the body 1 through a blower 10 to boost the inside of the body 1, and the membrane body 6 is expended in the shape of a dome to float and maintain it in a state of tension. Then, after placing a reinforced material on the surface of the membrane 6, mortar mixed with a proper amount of retarder is placed and is solidified to form a mortar layer 7. In addition, the mortar layer 7 is used for a form and a shoring, and after placing the reinforced material 81 thereon, concrete 12 is placed.
Patent JP-H1069860-A (JP)
Title: Getter device for display and its method
Inventor: SHIROMIZU SHINICHIRO
IPC: H01J17/24
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide such a getter device as being capable of improving the yield of products in getter flashing process. SOLUTION: The heat of a getter assembly 5 with a high frequency heating coil 6 is controlled by a current from a controller 3. An infrared scope 2 is used to measure the surface temperature of the getter assembly 5. The controller 3 outputs a control signal S3 in accordance with the measured temperature S2. A high frequency power supply 4 controls an output current to the high frequency heating coil 6 in accordance with the control signal S3.
Patent JP-H0867014-A (JP)
Title: Wire dot print head
Inventor: KOYAMA TATSUYA
IPC: B41J2/28
Filed: 1994-08-30
Abstract: PURPOSE: To provide a wire dot print head which can be downsized and in which the degree of deflection of a flat spring which gives the impact force of a printing wire can be adjusted easily. CONSTITUTION: An armature 2 with a printing wire 1 fixed at the tip is oscillated, a spring blranch part 3b extending outside the periphery is installed close to the fixed end of a flat spring 3 which gives printing force by impacting the tip of the wire 1 to a printing medium, and an adjusting member for adjusting the degree of deflection of the spring 3 is installed which is arranged outside the outer periphery of the spring 3 movably in the deflection direction of the spring 3 and is in contact with the spring branch part 3b by the moving to deflect the spring branch part 3b.
Patent JP-H0665787-A (JP)
Title: Al or al alloy sheet excellent in adhesiveness and corrosion resistance after coating
Inventor: SATO HIROSHI
IPC: C25D11/18
Filed: 1991-08-13
Abstract: PURPOSE:To produce an Al sheet excellent in adhesiveness and corrosion resistance after coating by forming a porous anodized film having a specified thickness on both sides of an Al sheet and forming an Fe-base plating material on the one side through the pores of the anodized film. CONSTITUTION:An Al or Al alloy sheet is anodized to form a porous alumite film having >=0.5mum thickness and having 60-98% porosity on both sides of the sheet. The one side is electroplated to form a Zn-base plating material, an Fe-base plating material or an Mn plating material through the pores of the film. As a result, the plating is not stripped off in press forming, etc., the corrosion resistance after coating is improved, and an Al or Al alloy sheet excellent in adhesiveness is obtained.
Patent JP-H1067365-A (JP)
Title: Body cover structure for motorcycle
Inventor: WAKAMATSU KATSUMITSU
IPC: B62J23/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To detach respective divided covers independently without being restricted by other covers by detachably providing respective side covers of the front and rear parts along respective inclined direction in a sliding state. SOLUTION: Side covers 26, 70 of front part and rear part are detachably provided along the inclined direction of the left/right of a vehicle body in a sliding state and the left/right front part side covers 26 are slid along a top cover 4 covering the central part of the vehicle body along a down tube 4 so as to be connectedly fixed. The respective front part side covers 26 are integrally formed into an under cowl 27 which covers the front part side face of an engine 5. On the other side, tail lamp units 43 are installed in the rear end parts of the rear part side covers 70 and the top parts are covered with a tail cover 66 so that the left/right rear part side covers 70 are connected to each other. The respective covers 26, 70 are thus detachable without being restricted by other covers.
Patent JP-H0782758-A (JP)
Title: Water-treating construction method for slope face
Inventor: OTA SUSUMU
IPC: E02D3/10
Filed: 1993-09-14
Abstract: PURPOSE:To surely discharge spring water from a slope face of the ground, thereby preventing the occurrence of landslide of the ground. CONSTITUTION:A water absorbing sheet 11 is laid over a slope face 2 of the ground 1 and a concrete structure 13 is provided thereon and a cylindrical case 14 is provided through the structure 13 to bring a water absorbing material 17 inserted into the case 14 into close contact with the sheet 11. The external end of the material 17 is projected outwardly from the case 14 so that spring water of the slope face 2 is absorbed into the material 17 from the sheet 11, whereby a siphon action is generated by evaporation of water from the external end of the material 17 and falling of water therefrom, thereby efficiently discharging water from the sheet 11.
Patent JP-H1073052-A (JP)
Title: Altitude-control simulator using rocket engine
Inventor: OKAI TAKASHI
IPC: G06Q50/30
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an altitude-control simulator of a combination of an actual rocket engine and an airframe model mounted therewith. SOLUTION: An altitude-control simulator comprises an altitude controller 21 which receives an altitude command and outputs a combustion-pressure request value, a rocket engine 22, 23 and 24 which combusts according to the combustion-pressure request value to output combustion pressure, and an airframe model 25 which receives the combustion pressure and outputs the altitude data of an airframe mounted with the rocket engine. The altitude controller 21 effects feedback control of receiving the altitude data to set it meeting the altitude command, while the rocket engine effects feedback control of receiving the combustion pressure to set it meeting the combustion-pressure request value.
Patent JP-H0678551-A (JP)
Title: Converter circuit
Inventor: IGARASHI MASATERU
IPC: H02M7/5387
Filed: 1992-08-28
Abstract: PURPOSE:To simplify the snubber circuit of an SMR converter which converts an AC input to high-frequency AC with AC switches and applies it to the primary of a transformer, and changes the Ac input current into a sinusoidal wave with a high power factor. CONSTITUTION:AC switches 100 (101 and 102) are connected to AC input terminals U and V through AC reactors ACL1 and ACL2 respectively. This AC switch, in the case of 101 for example, is formed by connecting in parallel a series circuit of diodes D5 and D6, a single-phase bridge inverter circuit IGBT composed of U1, V1, X1, and Y1, and a snubber capacitor C1. Energy stored in the snubber capacitors C1 and C2 is applied to the primary of a transformer 3 through the switching elements of the AC switches, and discharged on its secondary side. In the case of these snubber circuits, it becomes unnecessary to add to the snubber capacitor of each AC switch, a diode bridge or a DC/DC converter for discharging the energy of the snubber capacitor to the secondary of the transformer unlike former ones, and the constitution is simplified.
Patent JP-2000044173-A (JP)
Title: Jib projecting and storing device of movable crane
Inventor: TADA SHINYA
IPC: B66C23/70
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of work and safety by easily and quickly performing the jib folding operation. SOLUTION: A guide roller 42 is provided on either a base end boom 37 or a jib 40, a guide 41 which collaborates with the guide roller is provided on the other one, and the guide roller and the guide are so arranged that a jib may be fixed in the folding position after the guide roller and the guide are engaged with each other in the contracting operation of a telescopic boom at the specified derricking angle of the telescopic boom 35.  Moreover, the jib projecting and storing device is constituted of a jib projecting and storing mode input means for inputting the jib projecting and storing operation state, a boom angle detecting means for detecting the derricking angle of the telescopic boom 35, a derricking operation stopping means for stopping the derricking operation of the telescopic boom 35, and a control means composed of a controller for receiving an input signal from the jib projecting and storing mode input means and a boom angle signal from the boom angle detecting means and for outputting a stop signal to the derricking operation stopping means at the specified derricking angle.
Patent JP-H1168129-A (JP)
Title: Time-sharing bidirectional optical communication module and transmitting and receiving unit
Inventor: ICHIHARA ATSUSHI
IPC: H04B10/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a time-sharing bidirectional optical communication module at low cost by using a light-receiving element common to a receiving unit and a monitor, and conventional receiving and transmitting ICs without modifications. SOLUTION: A module 10 includes a light-emitting element 1 for generating a transmitting light signal, a collecting lens 4 for coupling the transmission light signal T of the light-emitting element 1 with a optical waveguide 5, a light-receiving element for receiving a receiving light signal R from the optical waveguide 5, and a monitoring light-receiving element for monitoring the luminescent intensity of the light-emitting element 1. The light-receiving element and the monitoring element include a common light-receiving element 2. A transistor 7 and a first resistor R1 for changing a voltage are connected to the light- receiving element 2 at a position, to which a receiving IC 8 via a second resistor R2 and a transmitting IC via a third resistor are connected. Then, a time-sharing bidirectional light communication transmitting and receiving unit can be obtained.
Patent JP-2000045916-A (JP)
Title: Crank pulley for recoil starter
Inventor: TSURUTA TOSHIO
IPC: F02N3/02
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel crank pulley for a recoil starter designed to greatly reduce an area that blocks flow of cooling wind and to reduce cost by eliminating a deep-drawing machining process. SOLUTION: This crank pulley is mounted on the engine crank shaft so that it faces a recoil starter that has a dog movable in an axial or a radial direction of the engine crankshaft during starting operation of an engine. Also, the crank pulley has an engaging surface engageable with the dog. In this crank pulley, a plate-like mounting surface 2 fixed to a crankshaft 1, a leg portion 3 extending vertically from the plate-like mounting surface 2 to the opposite side of the engine substantially in parallel with respect to the axial direction, an engaging portion 4 disposed on the distal end of the leg portion 3 on the opposite side of the engine substantially in parallel with the plate-like mounting surface 2,  and an engaging surface 6 disposed adjacent to the engaging portion 4 and substantially in parallel with the crankshaft 1 with respect to the radial direction of the crankshaft 1 are integrally formed.
Patent JP-H02107794-A (JP)
Title: Electroplating bath for platinium or a platinium alloy and its electroplating method
Inventor: WARREN STEPHEN GEOFFREY
IPC: C25D3/56
Filed: 1989-09-06
Abstract: An effective bath for plating platinum or platinum alloys contains a complexed platinum (II) salt in which the anion component is a group or radical derived from an organic acid or inorganic acid other than a hydrohalic acid, in alkaline aqueous solution. The bath is more efficient and stable than known baths and permits good plating deposits to be achieved.
Patent JP-S6472965-A (JP)
Title: Production of oxidation-resistant silicon carbide sintered body
Inventor: KOBAYASHI TOMIO
IPC: C04B35/565
Filed: 1987-09-16
Abstract: PURPOSE:To obtain the title silicon carbide sintered body having excellent oxidation resistance by forming a silicon carbide sintered body, and then heating the body at a specified temp. in the atmosphere to oxidize the remaining silicon and to form a silicon dioxide film on the sintered body surface in prescribed thickness. CONSTITUTION:A formed body consisting of silicon carbide and carbon is impregnated with molten silicon in an inert atmosphere to allow the silicon to react with carbon, and a silicon carbide sintered body is produced. The sintered body is then heated to 1,400-1,500 deg.C in the atmosphere to oxidize the silicon remaining in the sintered body and to deposit and oxidize the metal other than silicon contained in the sintered body. Consequently, a silicon dioxide film having 10-50mu thickness is formed while interposing the formed metal oxide, and a silicon carbide sintered body having excellent oxidation resistance is obtained. The obtained silicon carbide sintered body can be appropriately used for a silicon carbide-based heating element, the structural material for a high-temp. furnace, etc.
Patent JP-H0392063-A (JP)
Title: Facsimile equipment
Inventor: GOTO TOYOICHI
IPC: H04N1/00
Filed: 1989-09-05
Abstract: PURPOSE:To sent and receive a data prepared by a computer or the like without deterioration in picture quality by detecting whether a received data is a code data or a special data and switching automatically an output destination of the received data according to the result of detection. CONSTITUTION:A detection section 2 detects whether a received data is a code data resulting from coding a dot pattern or a special data such as a character code data and gives a command to a changeover section 1 to select an input/ output section or input/output devices 4, 6 suitable for kinds or the received data. Thus, a document or the like generated by a computer of a word processor is sent or received as it is without deteriorating its picture quality and the kind of the received data is discriminated automatically at the reception, and an image data is outputted to an input/output section of a facsimile equipment and a character code data or the like is outputted to external input output devices 4, 6.
Patent JP-S61107589-A (JP)
Title: Tape running distance detecting device
Inventor: ABE FUMIYOSHI
IPC: G11B27/19
Filed: 1984-10-31
Abstract: PURPOSE:To known whether roller cleaning is necessary or not by measuring the phase difference of the first pulse obtained by mechanically detecting tape run relative to the second pulse obtained by regenerating the position signal recorded on a tape. CONSTITUTION:A device is comprised of the first pulse generating means 30 to mechanically detect the tape run and to generate the first pulse, the second pulse generating means 31 to regenerate a position signal recorded on the tape and to generate the second pulse, the latch circuit 9 to latch the content measured by a counter 4 for measuring the first pulse with the use of the second pulse, and a subtractor 10 to calculate the difference between the content measured by counter 4 and the latched content by a latch circuit 9. Thus, accurate pulse detecting the distance of tape run is obtained based on the output from subtractor 10 and the pulse detecting the distance of tape run based only of the first pulse is obtained based on the output from subtractor 10.
Patent JP-H0973389-A (JP)
Title: Serial interface transfer device
Inventor: NOMURA KOICHI
IPC: G06F13/38
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a serial interface transfer device which can easily allocate a proper buffer amount corresponding to a data transfer rate by roughly calculating a necessary buffer amount from the number of received data frames or the amount of transferred data and allocating a buffer according to the calculated value. SOLUTION: The serial interface transfer device which performs data transfer between an input/output device 111 and a serial interface 110 connected thereto receives data frames from the input/output device 111 by a frame receiving means 105. The transfer data in the received data frames are stored in the buffer 109. A buffer amount rough calculating means 107 roughly calculates the necessary buffer amount from the total of the number of the stored data frames or the amount of the transfer data from when the transfer data are stored in the buffer 109 to when they are transmitted to an input/output processor 102, and a buffer allocating means 108 performs buffer allocation according to the obtained buffer amount.
Patent JP-H1162484-A (JP)
Title: Blocking preventive method for shield chamber
Inventor: TAKIZAWA KIWAMU
IPC: E21D9/08
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To uniformly agitate in a chamber so as to prevent blocking caused by the cohesion of soil grain by putting spherical floating bodies in the chamber of a shield machine, and making the floating bodies float by the turning force of a cutter. SOLUTION: A plurality of spherical bodies 3 are put in a chamber 2 of an earth pressure type shield machine 1. The spherical bodies 3 are made to freely float by the turning force of a cutter 4. The diameter of each spherical body 3 is larger than the slit width of the cutter 4 and the matching diameter of a screw conveyor 6. In case of being applied to a mud type shield machine, the diameter of the spherical body 3 is made larger than the diameter of a mud discharge pipe. Material unsubject to the adhesion of soil grain is selected for the spherical body 3, and its surface is smoothed to improve agitation by the floating bodies. Blocking in the chamber is therefore prevented.
Patent JP-H0978360-A (JP)
Title: Production of gas phase-grown carbon fiber
Inventor: HARADA MINORU
IPC: D01F9/127
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To produce a gas phase-grown carbon fiber having a specifically high aspect ratio at high yield by supplying a raw gas and carbon dioxide at a specific ratio into a reaction tube. SOLUTION: The inside of a reaction tube 11 is heated up to a specified temperature by actuating an electric furnace 15. A raw material such as a mixed liquid consisting of a transition metal and an organic compound stored in a raw material tank 2 is transferred into a carburetor 4 by a pump 3 to make a gaseous mixture. The gaseous mixture, a carrier gas and carbon dioxide are mixed in a piping 20, and they are completely gasified by a heat block 5. Then, they are fed into the reaction tube 11 through a feeding nozzle 10, together with a carrier gas from a carrier gas-feeding nozzle 13 placed in the periphery of the nozzle 10 to produce the objective gas phase-grown carbon fiber.  In this process, the feeding amount of the carbon dioxide is adjusted to at most 10vol.% based on the amount of the gas fed through the nozzle 10, and at most 5vol.% based on the amount of the total gas fed into the reaction tube 11.
Patent JP-H04110893-A (JP)
Title: Font data generation device
Inventor: KAMIMURA HISASHI
IPC: B41J2/485
Filed: 1990-08-30
Abstract: PURPOSE:To simplify a character enlarging process by adding bit data to respective parts of a simple enlarged bit pattern, where respective bits are formed according enlargement magnification, according to an interpolation pattern read out of an interpolation data memory according to the classification types of the parts. CONSTITUTION:The interpolation data memory 2 is stored with data on desired interpolation patterns in locations determined by numbers and magnifications. For the purpose, bit patterns of several bits at peripheries of respective bits of a register 3 including the bits are compared, bit by bit, with respective types in the memory 6 in order and when no matching type is found, bit parts in a register 4 corresponding to the bits need not be interpolated, so an adjacent bit in the register 3 is compared similarly; when one matching type is found in the memory 6, the interpolation pattern corresponding to the type is read out of the memory 2 and added to the bit pattern in the register 4. Consequently, the bit pattern of a completed enlarged character is generated in the register 4.
Patent JP-S6472273-A (JP)
Title: Electronic filing device
Inventor: KAMIYAMA TADANOBU
IPC: C06D5/06
Filed: 1987-09-14
Abstract: PURPOSE:To improve the processing efficiency of an electronic filing device by identifying data produced in different processing forms even in case these data are stored. CONSTITUTION:An optical disk device 22 stores successively image data read by a scanner 20, code data read by a magnetic disk device 28, etc., in an optical memory means 19. Type information which discriminates the processing form of the information recorded on the means 19 is set at a recording means 22. Thus the processing form of the information recorded on the means 19 is discriminated from said type information. Then various types of information recorded on the means 19 in different processing forms can be discriminated. As a result, the desired processing is possible. Thus a highly efficient working environment is secured and the processing efficiency is improved with an electronic filing device.
Patent JP-2000054216-A (JP)
Title: Shielding implement for covering face
Inventor: NARITA NATSUMI
IPC: A41G7/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain an implement capable of surely covering the portion of a face, not requiring to expose a sleeping face, not liable to cause the slippage of a cover means from the face portion during sleeping, and improving fashionability to contribute to the improvement in the appearance. SOLUTION: This shielding implement comprises a cover means for covering a face and a holding means for holding the cover means on a part of a member to be attached to a head.
Patent JP-S61109363-A (JP)
Title: Facsimile equipment
Inventor: KONDO MITSURU
IPC: H04N1/40
Filed: 1984-11-02
Abstract: PURPOSE:To make a consitution easy, to enrich a general-use of the system and to make the equipment small, highly speedy and high performance by using a compressing and reproducing device connected to a processing device bus for transmission and accumulation. CONSTITUTION:Picture information of an original read by a device 18 is transferred directly to a RAM40 by a control part 48, accumulated to an SAF area, the picture information of accumulation is transferred to a device 32, compressed and coded by the control part 48, transferred to the RAM40 at the control part 48 and temporarily accumulated to an FIFO area. At the time of a setting time of a CPU10, a communication control device CCU38 connects and sets with an incoming side device through a communication line 39 by a control of the CPU10. The compressed data accumulated to the RAM40 by the control part 48 are read, transferred to the CCU38, modulated and sent to the line 39. Thus, the compressing and reproducing device of transmission is used for accumulation, the general use of the system is improved and the equipment can be made small, highly speedy and high performance.