baber/WOPTO huggingface dataset:
Patent JP-H0473305-A (JP)
Title: Mat for bed with heater of artificial skiing ground
Inventor: IMAGAWA KENZO
IPC: E01C13/12
Filed: 1990-07-13
Abstract: PURPOSE:To prevent the sliding of a snow layer, and to improve draining properties by composing a mat of a net body, in which a plurality of warps are connected by wefts in parallel at intervals, artificial turfs implanted on the warps of the net body and heaters wired in the warps. CONSTITUTION:A mat for a bed is constituted of a net body 4, in which a plurality of warps 2 are connected mutually by wefts 3 in parallel at intervals, artificial turfs 5 implanted on the warps 2 of the net body 4, and heaters 6 wired in the warps 2 of the net body 4. In this case the warps 2 and the wefts 3 are made of a polyester fiber, etc. The artificial turfs 5 are tilted in one direction, and implanted on the wefts 2, and the sliding of a snow layer is definitely prevented by the intrusion of the snow layer. The warps 2 and wefts 3 are spaced sufficiently, and snow melting water is drained excellently. Electricity is conducted through the heaters 6, and the snow layer is melted.
Patent JP-S6078454-A (JP)
Title: Projecting and exposing device
Inventor: SHIMIZU TOSHIYUKI
IPC: G03B27/72
Filed: 1983-10-05
Abstract: PURPOSE:To maintain a stable projecting state by detecting the fluctuation in the optical characteristic of a projecting optical system owing to incident energy and controlling the projecting state of the pattern image on a photosensitive body according to the fluctuation in said optical characteristic to the prescribed state. CONSTITUTION:The magnification change rate and imaging plane change rate per unit pressure in an air chamber H for correcting magnification and an air chamber N for correcting the position of the imaging plane in a projecting lens 8 are stored in a pressure control circuit 47. The change in the atm. pressure is detected by the signal SA from a measuring device 49 which calculates the pressure changes necessary for the chambers H, N and generates signals SP1, SP2 for changing the pressure of pressure controllers 40, 41 to said controllers. The circuit 47 receives various kinds of information via a data bus DB1 from the control system for the entire part of the device and corrects the projecting states. The projecting state is thus maintained always in an optimum state.
Patent JP-S57108002-A (JP)
Title: Preventive for rodent and termite
Inventor: YAMANO KATSUJI
IPC: A01N55/04
Filed: 1980-12-25
Abstract: PURPOSE: To prepare a preventive for rodent and termite, having synergistic strong activity, excellent weatherability, and capable of keeping its activity for a long time, by using specific amounts of tributyltin phthalate, tributyltin chloride, tributyltin oxide and chlordane as active components.  
     CONSTITUTION: The objective preventive contains ≤4pts. of tributyltin phthalate, ≥2pts. of tributyltin chloride, ≥1pt. of tributyltin oxide and ≥pts. of chlordane. The contents of the components in the composition are pref. 4W5% tributyltin pthalate, 2W3% tributyltin chloride, 1W2% tributyltin oxide, and 3W4% chlordane, from practical and economical viewpoints. The active components may be coated, sprayed or scattered to the part which is in danger of being damaged with rodents or termites in the form of paint obtained by adding synthetic resin or solvent thereto, or may be compounded directly in a synthetic resin, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001019279-A (JP)
Title: Wire reel for reinforcement binding machine
Inventor: YUGUCHI SADAO
IPC: B65H75/14
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To reuse a wire reel for a reinforcement binding machine after using up a wire. SOLUTION: A guide passage 5 continued from an outer peripheral edge of a collar part 4 to a shaft hole 2 is provided on a wire reel 1 for a reinforcement binding machine made of a cylindrical winding drum 3 having the shaft hole 2 and disc type collar parts 4 formed on both ends of the winding drum part 3. The wire reel 1 is installed on a reinforcement by fitting the reinforcement in the shaft hole 2 passing through this guide passage 5. The wire reel 1 installed on the reinforcement in this way functions as a spacer to secure concrete covering depth of a reinforcement concrete structure. That is, a specified separating distance is secured between the reinforcement and a form, etc., in accordance with the outside diameter of the wire reel 1.
Patent JP-H0353411-A (JP)
Title: Coaxial type transmission line
Inventor: KITAGAWA YASUHIRO
IPC: H01B11/22
Filed: 1989-07-19
Abstract: PURPOSE:To utilize a former coaxial cable manufacturing device as it is to simultaneously perform photocommunication and electric communication by inserting an optical fiber cable into a part or the inside of a central conductor of the coaxial cable. CONSTITUTION:In a coaxial type transmission line 10, an optical fiber cable 11 is arranged in a central position of a coaxial cable 10a. This coaxial cable 10a has a central conductor 12 surrounding the optical fiber cable 11, while this central conductor 12 uses a high conductive conductor material. An insulating material being excellent in an electric characteristic such as insulation, pressure-tightness and dielectric constant as well as in a mechanical characteristic such as mechanical strength, incombustibility is used for an insulator surrounding the central conductor 12. A substance, in which fine lines having good conductivity are braided, (braid) is used for an external conductor 14 surrounding this insulator 13, while an insulating material same with the insulator 13 is used for an external sheath surrounding the external conductor 14. Thereby, a former coaxial cable manufacturing device can be utilized as it is so that photocommunication and electric communication can be simultaneously performed.
Patent JP-S6248000-A (JP)
Title: X-ray tube focus selective circuit in x-ray perspective photographing device
Inventor: TANAKA YASUSHI
IPC: H05G1/52
Filed: 1985-08-23
Abstract: PURPOSE:To enable a X-ray tube focus to be properly selected even if object thickness is rapidly changed with photographing position and angle largely changing during perspective, by selecting a size of X-ray tube focus in conformity to the value of perspective tube voltage. CONSTITUTION:Perspective tube voltage F-KV is increased/decreased in conformity to object thickness t in a brightness control circuit, and it becomes each value of F-KV1-F-KV3 corresponding to each value of F-mA1-F-mA3 in perspective tube current when the object thickness is t1. In consideration of X-ray tube capacity, image intensifier sensitivity, filter sorts in optical system, and the like, the range and threshold value t1 of object thickness, which can be photographed even is small-focussed, are decided to be inputted to a setting up unit 12. A functional operator 10 is provided with a functional formula y(t)=f(F-KV, F-mA). Out put t of the functional operator 10 is compared with a threshold value t1 of the object thickness in a comparator 14. In case the object thickness t being larger than the threshold value t1, a photographing focus selector 16 sends a large focus selective signal to the X-ray control device, and in the reverse case, it sends a small focus selective signal.
Patent JP-S5887495-A (JP)
Inventor: KAMEI HIDEAKI
IPC: G21C13/024
Filed: 1981-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0932277-A (JP)
Title: Nacelle
Inventor: NAKAMURA YASUHIRO
IPC: E04G3/28
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent a paint or the like from being dropped to the ground from a space section between the front face of a nacelle and a wall face by providing a drop preventing plate on a floor plate section of the nacelle protrusively to the front sude of the nacelle. SOLUTION: A worker M is mounted on a nacelle 1, an winch installed on a roof is driven to lift or lower the nacelle 1 near a wall face of a building 16, and the worker M paints the wall face with a coating roller 22. A drop preventing plate 5 is extracted from a floor plate 2Z of the nacelle 1 at the time of the painting work, and the front end of a shock member 6 is brought into contact with or moved near to the wall face 16a or 16b of the building 16. The paint dropped from the coating roller 22 during painting is dropped and received on the extracted drop preventing plate 5, and it is not dropped to the ground.
Patent JP-H0514086-A (JP)
Title: Gain control circuit for photoelectric conversion circuit
Inventor: YANAGISAWA KOJU
IPC: H03G3/20
Filed: 1991-07-02
Abstract: PURPOSE:To set a bias voltage of an APD to an optimum value when an optical input reaches an upper limit or a lower limit by providing separately the feedback loop of the APD and the feedback loop of an automatic gain amplifier. CONSTITUTION:An output of a power supply 1, an LED of a photocoupler 2 and an APD 3 are connected in series, an optical input 10 is fed to the APD 3, an output of the photocoupler 2 is fed to a multiple factor control circuit 4, an output of the multiple rate control circuit 4 is controlled depending on the quantity of the optical input 10 and the output of the multiple rate control circuit 4 is fed back to the input of the power supply 1, a signal output of the APD 3 is fed to an automatic gain controlled amplifier 6, and the output of the automatic gain controlled amplifier 6 is fed back from the gain control circuit 9 to the automatic gain controlled amplifier 6.
Patent JP-H1127335-A (JP)
Title: Absolute phase processing synchronization acquisition circuit
Inventor: HORII AKIHIRO
IPC: H04L27/22
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale by the circuit consisting of a synchronization detection circuit that detects in total 4 kinds of bit streams which are formed by inverting part of bit streams and all bits in a frame synchronizing signal extracted alternately from a demodulated base band signal. SOLUTION: The circuit is provided with synchronization detection circuits 40A-43A that detect a bit stream of a 1st frame synchronizing signal to be extracted, a bit stream of a 2nd synchronizing signal resulting from inverting latter half bits of the bit stream of the 1st synchronizing signal, a bit stream of a 3rd synchronizing signal resulting from inverting each bit of the bit stream of the 1st synchronizing signal, and a bit stream of a 4th synchronizing signal resulting from inverting each bit of the bit stream of the 2nd synchronizing signal to acquire a frame synchronizing signal based on an output of the synchronization detection circuits. Number of the synchronization detection circuits is halved and total number of shift registers is halved.
Patent JP-H1030783-A (JP)
Title: Protective cover for joint
Inventor: FURUKAWA JOJI
IPC: H05B3/36
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent a joined outer circumferential surface from being contaminated with sediment splashed form a bottom part of a working pit by the polyethylene chip in cutting the joined outer circumferential surface, and to prevent the joined outer circumferential surface from being polluted by the earth and sand dropped from a side wall of the working pit after the cutting process is completed. SOLUTION: A cover part 4 which covers a jointed outer circumferential surface 210 at an end part of a synthetic resin fluid utility conduit 200 which is internal fitted to a tubular joint member, and forms a working space 30 where a cutting part 24 or an outer circumferential surface cutting tool 20 or an end part of the tubular joint member can enter between the joined outer circumferential surface 210 and the cover part, is provided. A fitting part 6 to attach/detach the cover part 4 to/from the fluid utility conduit 200 is provided.
Patent JP-H0353651-A (JP)
Title: Multi-point talking system
Inventor: KITAKAZE JIRO
IPC: H04M9/02
Filed: 1989-07-21
Abstract: PURPOSE:To exclude the effect from other channels during talking by applying all '1s' control to a transmission signal sent from each station in a multi-point talking system using a high speed digital line provided with a 2-way branch line. CONSTITUTION:Multiplexers 14A-14C, outgoing incoming control sections 15A-15C and telephone set terminals 16A-16C of 3 station configuration comprising stations A, B and C are connected in this order to a high speed digital line 12 provided with a 2-way branch section 11 ANDing signals from incoming lines. Transmission signals of all channels are ANDed to avoid the disturbance onto a signal of a talking object channel thereby deciding the condition for the all '1s' control to the transmission signals of telephone set terminals of other channels in the on-hook state and for the transmission release of the all '1s' control. Thus, the effect of other channels onto a talking channel is excluded.
Patent JP-H1124965-A (JP)
Title: Programmable controller
Inventor: MISHINA TAKASHI
IPC: G06F11/34
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a PLC which adopts a technological means that measures execution time without changing an application program in the PLC by measuring program execution time between a measurement start address and a measurement end address of an application program which is optionally set by a program console. SOLUTION: An interruption generating means 7 which makes an MPU 1 generate interruption according to an output result of a 1st address comparing means 12 and an output result of a 2nd address comparing means 22 and a reference clock 8 are sequentially countered. The execution time of an application program from a measurement start physical address to a measurement end physical address is measured by the MPU 1 reading the count value of the clock 8 when an interruption occurs in the MPU 1. Consequently, it is possible to measure the execution time of an optional part of the application program in real time without changing the application program at all.
Patent JP-S6343889-A (JP)
Title: Connecting structure for small propelling boat
Inventor: KOBAYASHI NOBORU
IPC: B63B35/73
Filed: 1986-08-09
Abstract: PURPOSE:To enable a cargo boat to be stably towed even when it performs the action of turning or the like, by providing a connecting structure, for connecting the cargo boat with a small jet propelling boat, and connecting the rear end part of the propelling boat with the front end part of the cargo boat through a pair of plate-shaped members arranged with a predetermined space. CONSTITUTION:The connecting means 70, for connecting a cargo boat 11 with the rear part of a propelling boat 10, is formed by connecting a pair of plate-shape members 71, arranged with a predetermined space in the beam direction, mutually in the one end parts of said members 71, and each plate-shaped member 71 is arranged being directed to a vertical direction. While the connecting means 70 forms each plate-shaped member 71 to be curved respectively in the beam direction, and each plate-shaped member 71 forms a coupling bolt hole 74 in a horizontal direction in a connection part 72 in the one end part while a pair of bolt holes 76, 77 respectively in connection parts 73 in the other end parts. And the connecting means 70, which relatively rotatably connects the connection part 72 in a vertical direction by a bolt 75 with a mounting member 80 provided in the stern center part of the propelling boat 10, connects the connection parts 73 by bolts 78 with a pair of mounting members 90 provided in the front end part of the cargo boat 11.
Patent JP-H1171407-A (JP)
Title: Hydrophilic chitin derivative and preparation thereof
Inventor: SUGIMOTO MASATOSHI
IPC: C08B37/08
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a hydrophilic chitin derivative having a fundamental chemical structure of chitin not largely damaged, the original chitin biocompatibility, moreover possible to be water-soluble despite of the high mol.wt., and to provide a process for preparing such hydrophilic chitin derivative. SOLUTION: This chitin derivative is expressed by the formula (wherein n1+n2+n3>5, and n1/(n1+n2+n3)>0.2; and R1 is a polyoxyalkylene group having an average degree of polymn. of 10-300). The chitin derivative is prepd. by reacting a polyalkylene compd. having at the one end an aldehyde group with chitin or chitosan to synthesize a Schiff base, reducing it pref. after having neutralized the reaction solution, and then acetylating it.
Patent JP-2001008816-A (JP)
Title: Rice cooker
Inventor: MATSUBARA HIDEKI
IPC: A47J27/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker which prevents sticky matter from blowing out, and which can be of easy structure by facilitating control of heating means. SOLUTION: This rice cooker includes a cylindrical casing 2 for mounting a inner pot 1 therein, a lid 4 supported against the casing 2 in such a way as to be freely opened into a state for opening the top of the inner pot 1 and closed into a state for closing the top, and having an external communicating hole 3 communicating with the outside; and heating means for heating the inner pot 1. The rice cooker is provided with bubble breaking means 14 for breaking bubbles formed in sticky matter generated from the inner pot 1 in the course of rice cooking, by working on the sticky matter before it leaks out through the external communicating hole 3.
Patent JP-H066685-A (JP)
Title: Defect correcting device for solid image pickup element
Inventor: MACHIJIMA EIJI
IPC: H04N5/3728
Filed: 1992-06-22
Abstract: PURPOSE:To provide the defect correcting device for the solid image pickup element which can cope with defect changes due to an electrostatic breakdown and a secular change and eliminates the need for a circulation form wherein the solid image pickup element and defect data are paired with each other. CONSTITUTION:When the power source is turned ON, a defect detecting circuit 8 detects a defect on the basis of a level difference in signal level between normal pixels and a defective pixel and an address converting circuit 11 converts defect data regarding the defective pixel into address data, which are stored and held in a memory 12. A correction pulse generating circuit 13 generates defect correcting pulses according to the address data and S/H circuits 5 and 6 correct the defect by preinterpolation.
Patent JP-H119149-A (JP)
Title: Line guide for fishing rod
Inventor: OOMURA RIYUUICHI
IPC: A01K87/04
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide the subject line guide capable of preventing a dirt and sea water from being accumulated, and having improved appearance by filling a space at least at a supporting leg part without clearance by attaching a filler of a synthetic resin to the space. SOLUTION: This line guide 1 for a fishing rod having shallow space 9 of a concave shape formed by carrying out a reducing work of the whole of a frame 3 holding a guide ring 7 or at least of a supporting leg part 11 is formed into the one having the filled space without clearance by filling the space 9a at least of the supporting leg part 11 with a filler 13 of a synthetic resin. The space can be filled by placing a solid auxiliary material in the space 9a and burying the auxiliary material with a reaction hardenable type liquid filler. Further, the filter 13 can be fitted to the space 9a by previously forming the filler 13 into a shape capable of fitting to the space 9a.
Patent JP-H0920377-A (JP)
Title: Packaging body for wet tissue paper
Inventor: HIRAOKA SETSUO
IPC: B65D83/08
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a packaging body for wet tissue paper, which packaging body itself works in two ways as a package for wet tissue paper and a container being equipped with a function wherein tissue papers can be pulled out sheet by sheet, using a synthetic resin bag body with a zipper. SOLUTION: A guide plate 4 with a take-out guide port 5 from which a wet tissue 3 is pulled out sheet by sheet is inserted between a zipper 2 which is provided at an opening of a bag body 1 made of a synthetic resin and the wet tissue 3 being housed in the bag body 1. Then, a guide plate stopper means to prevent the guide plate 4 from slipping out from the opening is provided at a location which is lower than the zipper 2 and higher than the guide plate 4.
Patent JP-H0631445-A (JP)
Title: Arc welding device
Inventor: YASUHARA YOSHIMICHI
IPC: B23K9/10
Filed: 1992-07-15
Abstract: PURPOSE:To improve the mechanical strength of the wire feeder of the arc welding device and the waterproofness, dustproofness and chemical resistance thereof and to enable an operator to easily see the display of a welding output. CONSTITUTION:Various kinds of operating switches and volume controls for executing arc welding are formed as flat keyboard switches 7, 8, 9, 10. These flat keyboard switches and welding output display elements 5 for displaying the welding output are provided on the same panel. The wire feeder is mounted to cover the panel sheet.
Patent JP-S5977920-A (JP)
Title: Weather strip for automobile
Inventor: NAKAJIMA SEIICHI
IPC: B60J1/02
Filed: 1982-10-26
Abstract: PURPOSE:To prevent the lowering of the sealing property of a weather strip by a method in which a gate is set at the cushion lip base corner of the weather strip for fitting a gasket type window glass, and an indent is formed near the residual base portion of the gate. CONSTITUTION:A rubber injection gate 7 is set at the corner C of a cushion lip 6 elastically contacting with a body panel, and the residual portion 7a of the gate is integrally formed on the base of the cushion lip 6. An indent 8 is formed around the residual portion 7a. The gate residual portion 7a can thus be easily cut off, and therefore, even when a leftover 7b of cutting is left behind, if the top of the leftover 7b is within the depth (h) of the indent 8, the leftover 7b is absorbed and no interruption occurs with sealing. The lowering of the sealing property of the weather strip by the gate residual portion 7a can be prevented.
Patent JP-H1131999-A (JP)
Title: Transmitting device for hot standby system
Inventor: HORINOUCHI KAZUHIRO
IPC: H04B1/04
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent the unstable transmission output and to improve the circuit quality by delaying an alarm signal until the switching of systems is over and actuating the transmission output control after the switching of systems is over. SOLUTION: The alarm signal sent from a modulator (a) 3 is inputted to a switch control circuit 11 and a delay unit (a) 12 respectively as an alarm information signal (a). The circuit 11 outputs a switching information signal produced from the signal (a) to a switch 7 and an output control circuit 14 after delaying the signal (a) by a time 11 to protect an instantaneous alarm. The switch 7 switches the system to be selected by the switch information signal to a transmission system (b) from a transmission system (a). Then the circuit 14 switches the system to control the transmission output to the system (b) from the system (a). Meanwhile, the unit (a) 12 delays the alarm information signal to be outputted to the circuit 14 until the end of a switching operation.  Then the circuit 14 controls the transmission output of a transmitter (b) based on the alarm information signal sent from the system (b) and the transmission output control information.
Patent JP-S5890593-A (JP)
Title: Silane derivative having alkenyloxy group
Inventor: EMOTO HARUICHIROU
IPC: C07F7/04
Filed: 1981-11-24
Abstract: NEW MATERIAL:A compound of formulaI[R is CH3-, CH3CH2- or CH2=CH-; (m) is 0 or 1; ClH2l-1O- is a group of formula II or III, etc.; (n) is 1, 2, 3 or 4; R'O is CH3O- or CH3CH2O-]. USE:Capable of giving the lasting property to the flavor evaporation of cis-3-hexenol, etc. having a strong volatility, and useful as a raw material for perfumes having a long life. PROCESS:Tetrachlorosilane, etc. is reacted with a compound of formula IV, etc., and the residual chlorine is further reacted with sodium ethylate and/or sodium methylate to give the compound of formulaI.