baber/WOPTO huggingface dataset:
Patent JP-2000175525-A (JP)
Title: Rice transplanter
Inventor: OKADA SATORU
IPC: A01C11/02
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter capable of constantly controlling a planting depth by automatically corresponding to the hardness of field surface. SOLUTION: In this rice transplanter provided with an elevation sensor 79 detecting an angle of inclination of a float 34 supported on a transplanting part 15 and a hydraulic elevation control mechanism 28 vertically controlling the transplanting part 15 based on the detected data from the elevation sensor 79, a field hardness sensor 127 for detecting the hardness of field surface is attached to the float 34 and a hydraulic sensitivity V1 of the hydraulic elevation control mechanism 28 is set based on the detected data from the elevation sensor 79 and the hardness sensor 127 and subsequently a planting elevation control is performed based on the hydraulic sensitivity V1.
Patent JP-H05174946-A (JP)
Title: Heating unit
Inventor: OGAWA JUNICHI
IPC: H05B3/40
Filed: 1991-12-24
Abstract: PURPOSE:To improve safety by generating a large quantity of heat even at low voltage in no relation to length of a pipe, to always display uniform and stable heat generation by automatically preventing generation of temperature unevenness by nonuniform cooling, so that uniform heating can be attained even without constituting a heating device by using a heating medium of large heat capacity. CONSTITUTION:In a heating unit, paired electrodes 2, 3 are provided in internal and external peripheral surfaces of a positive characteristic thermistor 1, molded in a pipe shape, to use the external peripheral surface to serve as a radiating surface.
Patent JP-H10183609-A (JP)
Title: Method and device for building soil cement pole in steel pipe pole train earth retaining wall construction method
Inventor: HIROSE TOMOHARU
IPC: E02D5/20
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To improve mixture agitation ability of excavated soil and cement, in a steel pipe pole train earth retaining wall construction method. SOLUTION: By using an auger screw A with a stabilizer 4, an erection hole 10 for a steel pipe pile is excavated along an existing steel pipe pile B serving as a guide. A number of protrusion bodies 7 are formed on the stabilizer side 4 arranged at the auger screw A and a number of protrusion bodies 8 are formed facing each other on the rotary shaft 1 side of the auger screw A between the fixed protrusion bodies 7 and 7. By the protrusion bodies 7 and 8, a lifting excavated soil lump is crushed and injecting cement milk and excavated soil are mixed and agitated together to build a soil cement pole.
Patent JP-2001174644-A (JP)
Title: Optical fiber cable junction box and method for detecting fault in transmission line using it
Inventor: NAKAMURA NOBUO
IPC: H04B10/079
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable junction box and a method for detecting a fault in a transmission line using it capable of locally restraining the range influenced by stress and moreover capable of rapidly finding the generating position of the stress when the stress becoming the fault in the transmission line of the optical fiber cable is generated. SOLUTION: In the optical fiber junction box, a configuration which has a mechanism releasing the fixing of the optical fiber cable and also which incorporates a mechanism deforming and cutting a coated optical fiber to produce a transmission abnormal state at the same time of being released when the stress of a preliminarily specified limit value or more is exerted on the optical fiber cable connected to the optical fiber cable junction box is composed.
Patent JP-H05268224-A (JP)
Title: Local area network system
IPC: H04L12/40
Filed: 1992-12-22
Abstract: PURPOSE: To give a high reliability to the method and device which use a radio transmission line to transmit a message from a host computer to plural terminals. CONSTITUTION: A local area network system 10 includes a host computer 14 connected to plural bridges 18 in a wired LAN 12. Bridges 18 are operated on a common radio communication channel and are connected to radio LANs 100, 200,... 600 including plural terminals 102, 202,... 602 respectively. When a download operation is executed to first start a newly added terminal (for example, 102-1), bridges 18 identify a download message frame issued by the host computer 14 and retransmit each frame 200. This retransmission is performed in non-overlapping time widths, to which different delays are given, by using the radio communication channel. Each download message frame is transmitted twice by each bridge 18.
Patent JP-H05173846-A (JP)
Title: Fault analysis information tracing method
Inventor: ISHII YASUYUKI
IPC: G06F11/34
Filed: 1991-12-25
Abstract: PURPOSE:To execute fault analysis by using only effective trace information by writing the group of the trace information suitable to every processing during execution in limited trace information width in a tracer memory. CONSTITUTION:A decoder 1 to output a select signal 8, a selection circuit 2 to select the trace information out of a trace information group 6 and generate a data signal 9 in conformity with the instruction of the select signal 8, a tracer control circuit 3 to execute the decision of a tracer stopping factor and the decision of tracer write-in, and output a control signal 10 and a count-up signal 11, and the tracer memory 5 to receive the control signal 10 and an address signal 12, and collect the data signal 9 are provided. Then, the various kinds of the processing in an information processor are grouped properly, and a phase number is determined for every grouped processing, and the group of the trace information required for the fault analysis is determined for every determined phase number, and the group of the trace information determined for the phase number of the processing during the execution is written in the tracer memory 5.
Patent JP-H05174864-A (JP)
Title: Hermetic type lead-acid battery
Inventor: TOKUNAGA AKIO
IPC: H01M10/12
Filed: 1991-12-24
Abstract: PURPOSE:To provide a hermetic type lead battery which is excellent in low rate discharge, high rate discharge and in life performance, and is neither a retainer type nor a gel type but is of quite a new constitution. CONSTITUTION:The plate surfaces of both plates 3 and 3' and negative electrode plates 4 and 4' are smooth, and at least either one of a positive electrode plate and the negative electrode plate consists of the lamination of two plates which are identical in polarity while being provided with a through hole 2. A space retainer is inserted in between the aforesaid two plates, and the positive and negative electrode plates are laminated via a porous thin separator 5 which is low in elasticity. Granular water containing silicon dioxide fine particles 1 are filled in between the two plates and around a group of plates, so that electrolyte sulfate is substantially held by the aforesaid fine particles.
Patent JP-2000179362-A (JP)
Title: Intake control device of engine having turbosupercharger
Inventor: SAITO TOMOAKI
IPC: F02D9/02
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To increase the reacceleration characteristics by reducing the turbo lag at the time of reacceleration after deceleration of an engine, and to stabilize and ensure the purifying performance by preventing a catalyst from being supercooled. SOLUTION: An intake control device A of an engine having a turbosupercharger comprises an intake throttle valve 14 and an exhaust turbosupercharger 25, and executes feedback control of the exhaust reflux rate so that the air-fuel ratio in a combustion chamber 4 becomes a desired value. When operation state judging means 35d judges that an engine 1 is in a decelerating operation state, intake throttle valve control means 35c closes the intake throttle valve 14 by a specific amount. When the engine 1 enters a low-load and low-rotation operation region, an open valve control part 35e keeps the intake throttle valve 14 in an almost full open state until a set time lapses thereafter. When catalyst temperature judging means 35h judges that the temperature of a catalyst 22 is lower than a set catalyst temperature, the intake throttle valve 14 is closed by a specific amount.
Patent JP-H05305258-A (JP)
Title: Vacuum coating apparatus
Inventor: IHI MASAMICHI
IPC: B05C3/12
Filed: 1991-12-24
Abstract: PURPOSE:To provide a vacuum coating apparatus capable of forming a thin film and an uncoated part during a period when an object to be coated passes through the chamber of the vacuum coating apparatus. CONSTITUTION:A vacuum coating apparatus has a vacuum device 92 bringing a chamber 91 to a vacuum state and a treatment liquid supply device 92. A masking shoe 1 is provided between the inlet part 911 and outlet part 912 of the chamber 91 and has the shoes facing to both side ends of the surface 89 to be coated of an object 8 to be coated and the air curtain groove 10 provided between the shoes. At the time of coating, the flow 910 of air sucked into the chamber 91 is introduced into the air curtain groove 10. This introduced air is sucked into a treatment solution 7 from the clearance between the shoes of the masking shoe 1 and the surface 89 to be coated of the object 8 to be coated to prevent the coating to the surface 89 to be coated.
Patent JP-H065097-A (JP)
Title: Test mode circuit of memory device
Inventor: ZON HO KIMU
IPC: G01R31/28
Filed: 1992-12-24
Abstract: PURPOSE: To grasp interference phenomenon between cells and data buses by changing information stored inside a memory device and reading it from the memory device. CONSTITUTION: During the test mode, a contact c of a mode selecting switch SW 21 is connected to a contact b, and an input data is impressed on the logical means 2LM1-2LMn of a logical part 200. The respective logical means decide a route by which input data is transferred to respective cell arrays by a clock signal(CLK) and input data is stored in the cell arrays CA1-CAn as it is when CLK is in a logical '1' state. In the meantime, when CLK is in a logical '0' state, input data is inverted and stored. When data stored in the arrays CA 1-CAn are read, the logical means 4LM and 4LM' of the logical part 400 read data as it is when CLK is '1' and read data after inversion when CLK is '0'. Thus, information simultaneously stored in the cells is optionally selected and interference phenomenon is grasped.
Patent JP-H06190841-A (JP)
Title: Molding method for low-density polyurethane foam
Inventor: KOJIMA KATSUNORI
IPC: B29C39/26
Filed: 1992-12-24
Abstract: PURPOSE:To obtain a method for foam molding a polyurethane foam at a sufficiently low density without an occurrence of break of foams or an inhibition in expansion. CONSTITUTION:A movable mold member 3 is provided in a foam mold for changing a capacity of a cavity 7. A urethane material 6 is injected into the cavity 1 formed by mold faces of stationary mold bodies (a lower mold 1 and an upper mold 2) and a mold face 3a of the movable mold member 3. A foam molding is started in the state that the capacity of the cavity is smaller than a predetermined capacity. Thereafter, during the foam molding, the capacity of the cavity 7 is increased to the predetermined capacity for expanding generated foams to a final shape.
Patent JP-H11184756-A (JP)
Title: Security control method in portable information terminal and system therefor and recording medium for programming and recording the same method
Inventor: NOSE MASAKI
IPC: G06F21/62
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage or illegal use of information by operating and managing the security function of a portable information terminal only by access from a personal computer without operating it by the portal information terminal itself. SOLUTION: A portable information terminal 3 receives a request for access to security related information from a host equipment 1, certifies identification information recorded in a recording medium 11 provided on the host equipment 1 and a unique identification number (non-volatile recording medium 33) provided on the portable information terminal, and permits or rejects the access according to the certified result, and communicates it to the host equipment 1. Thus, access is performed from the outside by using this so that the deletion of the secret information of a portable information terminal equipment whose location is unknown due to robbery, the report of a robber's information, and transition to a state incapable of use can be attained.
Patent JP-H06192425-A (JP)
Title: Aminomethylated polysulfone and its production
Inventor: TERAMOTO KAZUO
IPC: B01J20/281
Filed: 1992-12-25
Abstract: PURPOSE:To provide a new arom. polysulfone excellent in reaction characteristics and to provide a molding, etc., made therefrom. CONSTITUTION:An arom. polysulfone having side chains of the formula: R-NH-- CH2(wherein R is H, lower alkyl, or benzyl) attached to the backbone is provided together with a molding made of therefrom The polymer or the molding is produced by hydrolyzing an acylamidomethylated arom. polysulfone or its molding in the presence of an acid catalyst. The obtd. polymer is useful for treatments such as adsorption, separation, and immobilization of an ionic substance, a physiologically active substance, etc.
Patent JP-2001138919-A (JP)
Title: Hand work vehicle
Inventor: ITANAMI TORU
IPC: B62B5/06
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a hand work vehicle that can grasp and lift a load and the like to be carried, via operations of its handles and the like, and can facilitate the conveyance of the load and the like. SOLUTION: This hand work vehicle comprises a body having turnable wheels on the bottom, a pair of arms linked to the body so that either or both of them are turnable with respect to the body, a right-left pair of handles turnably mounted on the body, a handle symmetrically moving mechanism for turning the pair of handles with respect to the body in lateral symmetric fashion, and an arm moving mechanism for transmitting the paired opening/closing motion of the handles to either or both of the arms to displace them so that they are changed in their positional relation.
Patent JP-H11185585-A (JP)
Title: Electromagnetic contactor
Inventor: HAYAKAWA TAKUYA
IPC: H01H50/06
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To inspect a contact without removing or resetting an entire contact cover or removing or resetting screws one by one. SOLUTION: An opening 41 corresponding to a fixed contact 29 and a movable contact 35 is formed between a contact cover 38 to cover the fixed contact 29 and the movable contact 35 and the front part 21b of a case 21, a groove 42 is formed along the opening 41 and an insulating plate 43 is provided to open/close the opening 41 by sliding along the groove 42, so that the insulating plate 43 can be slid to open the opening 41 for inspecting contact points 31, 37 at the opening 41 when the contact points 31, 37 of the fixed contact 29 and the movable contact 35 are inspected. After inspection, the insulating plate 43 can be simply reset to close the opening 41.
Patent JP-2000176868-A (JP)
Title: Robot control device
Inventor: YAMAMOTO YOSHIJI
IPC: B25J9/10
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To automatically learn and master optimum solutions such as a parameter or a moving route by moving a work in a driven action mode following to a specified route based on the respective assumed values of an optimized total weight and relative position. SOLUTION: A robot 10 begins movement from the initial position, and grasps a work W with a hand 17. A position of the total weight (m) of the work W and the hand 17 is expressed by a vector (r). However, the beginning point of the vector (r) is the reference point O on a wrist part 14, and the terminal point is the center of gravity of the total weight (m). Because (m), (r) are assumed values decided from the model on a drawing, they do not necessarily coincided with actual values. One points on the one extreme end of the work W grasped with the hand 17 is set as Wa, and the position of Wa at completing grasping action is set as P2. The robot 10 carries the work W while grasping it so that Wa reaches to the beginning point P0 on the specified route C0 defined on a space.
Patent JP-H05182803-A (JP)
Title: Chip-shaped thermistor
Inventor: NISHIMURA NOBUYUKI
IPC: H01C7/04
Filed: 1991-12-27
Abstract: PURPOSE:To provide a chip-shaped thermistor, a resistance value of which is difficult to be varied even when the thermistor is exposed to flux or heated at a high temperature. CONSTITUTION:Varistor material powder granulated by adding polyvinyl alcohol is pressure-molded by a mold, and heated for two hr at 400 deg.C and de-binder treatment is carried out. The de-binder treated molded powder is baked for two hr at 1200 deg.C in atmospheric air, thus obtaining cylindrical chip-shaped ceramics 1. The central section of the surface of the ceramics is coated with epoxy resin paints by turning a column in 0.50mm width and 22mum thickness, and the paints are dried at 200 deg.C, thus forming a first sheathing paint layer 2. Electrolytic nickel plating treatment is executed to a section, to which the paint layer 2 is not formed, a nickel electrode layer 3 in 8mum film thickness is shaped, the central section of the surface of the layer 3 is coated with the epoxy resin paints by turning the column, and the paints are dried at 200 deg.C, thus forming a second sheathing paint layer 5. Lastly, electrolytic solder plating is executed onto the exposed nickel electrode layer 3, and the electrode layer 3 is coated with solder 4 in 2mum film thickness.
Patent JP-H05177745-A (JP)
Title: Method for manufacture of envelope paper
Inventor: TOYA MASAMICHI
IPC: B31B50/88
Filed: 1991-12-27
Abstract: PURPOSE:To provide envelope paper which can be printed with a computer printer such as a laser printer or the like by joining two sheets of paper in a thoroughly close adhesive state. CONSTITUTION:The title method for manufacturing envelope paper is composed of a process wherein a plastic film 9 of a size excepting a paste margin part is bonded to a layout sheet 1 of which a surface is specularly fabricated and a process wherein face texture paper 2 of which a rear surface an adhesive 10 is applied to, is bonded to the layout sheet 1 and adhered thereto by pressure.
Patent JP-2001171789-A (JP)
Title: Container having vibration control function, and container carrying vehicle
Inventor: YAMAMOTO KIICHIRO
IPC: B60P7/16
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To carry a fragile article housed in a container by effectively absorbing vibration in all the azimuths of 360 deg. including vibrations in the longitudinal direction, the lateral direction and the vertical direction, and a force in the twisting direction as well. SOLUTION: This container 3 is constituted of a container main body 4 which houses an article, and a truck 5 which loads the container main body 4. In this case, at the approximate center between the bottom surface section of the container main body 4 and the truck 5, a first cushioning section A comprising a cylindrical elastic body which mainly absorbs forces and torque applied from all the azimuths is arranged. Then, on the peripheral edge section between the bottom surface section of the container main body 4 and the truck 5, a second cushioning section B comprising a coil body 30 and a coil-holding body 31, which supplementally absorbs forces applied from all the azimuths, is provided.
Patent JP-2000187853-A (JP)
Title: Optical disk servo controlling method and optical disk device
Inventor: IIDA MICHIHIKO
IPC: G11B7/09
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk servo controlling method and an optical disk device in which a damage to a focus coil of a two axis actuator is avoided even though the amount of eccentricity and surface wobbling of the disk are large and simultaneously an optical system and a laser are protected. SOLUTION: In the optical disk servo controlling method, a gain is reset to a low level based on focus error signals when the coil current of a focus coil becomes a prescribed value. If a focus coil current detects the prescribed value, the amount of eccentricity or surface wobbling of an optical disk 1 is detected to be large, the gain is reduced in accordance with the amount of defocus of the focus error signals, the occurrence of a damage to the focus coil of a two axis actuator 4 is prevented and an optical system 3 and a semiconductor laser are protected.
Patent JP-H11196462-A (JP)
Title: Radio communication equipment
Inventor: KADOTA SATOSHI
IPC: H04W92/08
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To enhance the operation convenience of a radio communication equipment by reducing a time till an IC card reaches a communication available state of electric connection. SOLUTION: A control circuit 9 that is set to a subscriber identify module SIM card mode in a sate that no option information is required for setting allows a storage section 13 to expands essential information among sets of specific information stored in a SIM card 8 (IC card) and to omit expansion of the option information and reaches a communication available state. Then the information quantity transferred from the SIM card 8 is reduced till the control circuit 9 reaches the communication available state, resulting in reducing the time till the control circuit 9 reaches the communication available state.
Patent JP-2001176909-A (JP)
Title: Semiconductor device and mounting body thereof
Inventor: MITANI TSUTOMU
IPC: H01L21/60
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide the semiconductor device of structure where stress due to the difference of a thermal expansion coefficient between a semiconductor element and a circuit board and the mechanical deformation of the circuit board can securely be relieved and connection reliability between the semiconductor device and the circuit board is superior. SOLUTION: A semiconductor substrate 5 where the semiconductor element is formed, a pad electrode 8 which is formed on the main face of the semiconductor substrate, a protection resin layer 4 formed on the main face of the semiconductor substrate, a metallic body 6 passing through the protection resin layer, metallic wiring 7 connecting the metallic body and the pad electrode, and a connection electrode 2 which is installed on the surface of the protection resin layer by connecting it to the metallic body and is used for connection with the circuit board, are disposed. The connection electrode has structure including a part constituted of conductive resin 2a.
Patent JP-2000169674-A (JP)
Title: Epoxy resin composition and plastic molded product
Inventor: OSADA HIDEHARU
IPC: C08K3/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic material for reducing a special order item due to possibility of remolding in situ and decreasing mold, etc., due to a few connected parts (joint) by making the plastic material include an epoxy resin, a specific polymer and an inorganic filler. SOLUTION: This composition comprises (A) an epoxy resin such as a condensate of biphenol A[2,2-bis(4-hydroxyphenyl)-propane] and epichlorohydrin, (B) an addition polymer (e.g. polyethylene-vinyl acetate) having compatibility with the component A and 10-70 Mooney viscosity [ML1+4 (100 deg.C)] (a viscosity measured by a Mooney plastometer, 1 is a preheating time of one minute, 4 is a time of four minutes until reading of viscosity and 100 deg.C is a test temperature), (C) an epoxy resin curing agent (e.g. phthalic anhydride) and (D) an inorganic filler (e.g. aluminum hydroxide).