baber/WOPTO huggingface dataset:
Patent JP-H10147896-A (JP)
Title: Method for plating inside surface of cylindrical body
Inventor: MIURA TAKESHI
IPC: C25D7/04
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To form plating layers of the film thicknesses changing in an axial line direction on the inside surface of a cylindrical body by one time of a plating treatment. SOLUTION: An electrode 9 extending in the axial line direction is arranged in the axial central part of the cylindrical body 1 in order to form the plating layers 5, 6 varying in the film thicknesses on the inside surface 2 of the cylindrical body 1. These members are immersed into a plating liquid and are so energized therebetween that the electrode 9 turns to anode and the cylindrical body 1 to cathode. The electrode 9 is formed to a small diameter in the part 7 for forming the thin plating layer 5 and to a large diameter in the part 8 for forming the thick plating layer 6 and is varied in the inter-electrode distance in the respective positions of the axial line direction of the cylindrical body 1. Materials which vary in electric resistivity and are joined to be formed to each other in the axial direction are usable as the electrode.
Patent JP-H07176605-A (JP)
Title: Isolation region for semiconductor element and fabrication thereof
Inventor: KO TATSUICHI
IPC: H01L21/76
Filed: 1993-12-21
Abstract: PURPOSE:To provide a method an isolation region for semiconductor element suitable for microfabrication and fabrication method thereof. CONSTITUTION:A first recess 4 is made in a semiconductor layer 3 and an insulating film 5 is deposited on the side wall thereof before the recess 4 is filled with a silicon layer 6. A second recess 7 narrower and deeper than the first recess 4 is then made, at a corresponding position, in the semiconductor layer 3 while penetrating the silicon layer 6 and the recess 7 is filled with an insulator 8. The side wall insulating film 5 serves as a shallow isolation region and no bird's beak occur therein and since the need of aligning mask can be eliminated, the inventive method is preferably employed in microfabrication.
Patent JP-H08177840-A (JP)
Title: Hanging tool with connecting function
Inventor: OKURA HIDEJI
IPC: F16B45/00
Filed: 1994-12-26
Abstract: PURPOSE: To provide the structure of a hanging tool with a connecting function in which a locking metal fitting can be easily attached to and detached from a hanging metal fitting, and also can not be separated from the hanging metal fitting. CONSTITUTION: In a locking metal fitting 1, a spring 5 and a pressing metal fitting 6 are put around to a pin 4, a locking pin 7 is attached to the tip of the pin 4, oblong holes are bored in one of the ends of the hanging metal fitting 2 and a connecting metal fitting 3 so that the locking pin 7 can be passed therethrough except for a passing hole for the pin 4, and a groove to which the locking pin 7 is inserted is formed outside of the end. The locking metal fitting 1 is passed through the connecting metal fitting 3 and the hanging metal fitting 2, the pin 4 is turned while being pushed when the locking pin 7 comes outside, and the locking pin 7 is inserted to the groove so that spring force is exerted, and the locking metal fitting 1 is locked.  A hole through which the locking pin 7 is passed, is not bored at the other end of the hanging metal fitting 2, so that the locking metal fitting 1 may not be separated from the hanging metal fitting 2.
Patent JP-H0958217-A (JP)
Title: Pneumatic tire
Inventor: KOBAYASHI TAKASHI
IPC: B60C11/13
Filed: 1993-12-21
Abstract: PURPOSE: To reduce noises of a pneumatic tire having a tread pattern forming blocks. CONSTITUTION: A pneumatic tire having a tread on which many blocks 16 are made by main grooves 12 extending in the circumferential direction of a tire and a transverse grooves 14 crossing ribs partitioned by these main grooves 12 has fences 20 which project to block the transverse grooves 12 and can be elastically deformed in the axial direction of the transverse grooves 12.
Patent JP-H10159521-A (JP)
Title: Valve timing controlling device for internal combustion engine
Inventor: ASAKURA TAKESHI
IPC: F01L1/34
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To keep the operability of a lock pin properly all the time by preventing sludge from depositing. SOLUTION: A valve timing changing mechanism 11 has a housing 28 and a vane body 31 in the housing 28. A first pressure oil passage 45, which inclined to the centrifugal direction of the rotary axis of a cam shaft 12, opens for the oil pressure chamber 44 of the insertion hole 42 provided in one of a plurality of the vanes provided in the outer periphery of this vane body 31 at the farthest centrifugal position viewed from the rotary shaft of the cam shaft 12. A lock pin 43 is arranged in the insertion hole 42 to restrict the relative rotation of the housing 28 and the vane body 31. The outer diameter face of the locking hole 49 of this lock pin 43 is formed into a tapered shape.
Patent JP-H04194541-A (JP)
Title: Operation control method for air conditioner
Inventor: OKAMURA AKINOBU
IPC: F24F11/02
Filed: 1990-11-28
Abstract: PURPOSE:To prevent a heat exchanger from frost formation and an air outlet opening of an air conditioner from dew condensation by a method wherein a compressor is made to operate intermittently during the cooling operation of the air conditioner when the air speed at the air inlet and outlet sides does not exceed a preset value. CONSTITUTION:At two hours, i.e., point A, after a continuous operation of a compressor with a temperature set at 24 deg.C and an air supply speed set at a gentle or light flow, the compressor stops its operation for three minutes, during which time the temperature of lateral vanes and of a room rises. At three minutes thereafter, the compressor restarts its operation and, therefore, the temperature of the lateral vanes and the room starts to drop. A cyclic operation of the compressor comprising the two hour operation and the three minute suspension is repeated until the room temperature falls to a temperature of 24 deg.C set by a room temperature thermostat and shown by a straight line and, when the room temperature reaches the preset temperature of 24 deg.C, the operation of the compressor is discontinued and not restarted until the room temperature exceed 24 deg.C. In the case of the air speed not exceeding a preset value, since the compressor is operated intermittently, an indoor heat exchanger and the lateral vanes at an air outlet opening can be prevented from frost formation and dew condensation, respectively, by a mere time control of the compressor.
Patent JP-H10168238-A (JP)
Title: Utilization of fullerene carbon in curable rubber compound
Inventor: LUKICH LEWIS TIMOTHY
IPC: C08L9/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a light-weight tire having improved rubber dynamic properties by mixing a diene elastomer with a carbon black reinforcement at least partially replaced by fullerene or used in combination therewith. SOLUTION: 100 pts.wt. at least one diene elastomer is mixed with about 30 to 100 pts.wt. elastomer reinforcement comprising at least one member selected among about 5 to 100wt.% at least one fullerene carbon having C2n (wherein n is an integer of at least 30), 0 to about 95wt.% carbon black and precipitated silica. The fullerene carbon is any fullerene having at least one coanulene ring structure or an entity containing corrannulene ring structure. The fullerene carbon of this kind usually has a specific gravity of about 1.2 to about 1.7. A tire made from the rubber composition containing the fullerene is excellent in a balance between rolling resistance and tread wear resistance.
Patent JP-H11153191-A (JP)
Title: Mechanism corresponding to drawing of base isolation device
Inventor: HAYASHI SHOJI
IPC: F16F15/04
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide resistance force corresponding to drawing force without using beam and the like by intervening a cushion material such as rubber sheet between a head part of a bolt for installing a flange and the flange. SOLUTION: In the case where a device is installed on an upper bottom plate 4 of a flange 2, a ring shaped steel plate 8 and a cushion material 10 made of rubber sheet and the like are fitted to a bolt 6, the bolt 6 is inserted into a penetrating hole 2a formed on the flange 2, and is screwed into the screw hole 4a of the upper bottom plate 4. In the case where the device is installed on a foundation bottom plate 5 of a flange 3, in the same way as the above method, a steel plate 9 and a cushion material 11 made of a rubber sheet and the like are fitted to a bolt 7. The cushion materials 10, 11 are intervened between installing parts of the flanges 2, 3, and thereby, the cushion materials 10, 11 are deformed in a thickness direction. As a result, even if instant floating force is applied at the time of the earthquake, force is released by deformation or breakage of the cushion materials 10, 11, and tensile force is not applied on a laminated rubber 1.
Patent JP-2001143375-A (JP)
Title: Turntable and motor equipped with the same
Inventor: HORATA NAOKI
IPC: G11B17/028
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a turntable on which a disk can be mounted having its recording surface perpendicularly or nearly perpendicularly to the axis of an output axis and to provide a motor which is equipped with the turntable and which has excellent rotational characteristics of the disk. SOLUTION: A fixed part 33 fixed to a rotary shaft 28 and a support part 35 supporting the disk 22 are molded integrally by a rubber containing a filler. The turntable 20 can support the disk 22 by a support surface 40 of the support part 35, therefor another support member need not be provided. Thus, the fixed part 33 and support part 35 are molded into one body and then the support surface 40 can be formed perpendicularly to the axis of the turntable 20; and the perpendicularity of the support surface 40 to an axis of rotation as the axis L10 of a rotary shaft 28 is made high up to or nearly to 90 deg..
Patent JP-H08179917-A (JP)
Title: Electronic equipment
Inventor: NAKAMURA FUMINORI
IPC: G06F3/0481
Filed: 1994-12-26
Abstract: PURPOSE: To easily confirm the mode that is set at present when mode icons are selected on a mode selection screen through an electronic equipment which contains a calculation function, a notebook function, etc., and also various function modes. CONSTITUTION: The mode selection screen data including plural mode icons arrayed in response to various operation modes are stored in a display register 14a of a RAM 14 as the data to be displayed with operation of a MODE key 12b of a key input part 12. At the same time, the mode selection screen data are transferred to a blue display register RAM 2 of a color display register 15 and displayed in blue on a color liquid crystal display part 17. Under such conditions, the mode icons which are selected in response to the cursor operations of vertical and horizontal keys 12c to 12f are transferred to a green display register RAM 1 and displayed in green. Then the mode icon corresponding to the present operation mode and stored in a mode register 14b is transferred to both RAM 1 and RAM 2 and displayed in red respectively.
Patent JP-H03190548-A (JP)
Title: Manufacturer of screw shaft integrated type magnet rotor
Inventor: MATSUMURA TOSHIAKI
IPC: H02K15/03
Filed: 1989-12-13
Abstract: PURPOSE:To suppress the outflow from both edge faces of a magnet rotor by forming a magnet rotor, using a forming mold which has projections for forming recesses corresponding to the depth for the several ridges of a rolled screw at both ends of the magnet rotor. CONSTITUTION:A rolled metal screw shaft 21 is used for a screw shaft, and also projections 25 with lengths for two or three ridges of screws are provided at the ends in contact with both ends of a magnet rotor 24, of a fixed mold 22 and a movable mold 23. Hereby, when forming the magnet rotor 24 being formed integrally with a rolled metal screw shaft 21 having a thread part 21a formed over the overall length of the shaft, since the groove parts of the screw are spiral, the forming material hardly flows, and the outflow of the forming material can be suppressed to the depths for about two ridges of the rolled screw of the recesses 26 formed at both ends of the magnet rotor 24. Accordingly, the outflow of the formation material from both edge faces of the magnet rotor can be suppressed.
Patent JP-H072796-A (JP)
Title: Imidazole compound, its production and method of using it
Inventor: OSUKAARU AKUSERUSON
IPC: A61P25/28
Filed: 1992-12-02
Abstract: The present invention discloses compounds of the formula <CHEM>  wherein R' and R'' independently of each other are hydrogen or alkyl, or R' and R'' together form a 3 to 6 membered alkylene chain;  n is 1 or 2; R<1> is phenyl which may be substituted one or more times with halogen, CF3, alkoxy, alkyl, or amino; and R<4>, R<5>, R<6> and R<7> independently of each other are hydrogen, halogen, amino, CF3, alkyl or alkoxy; or a pharmaceutically-acceptable addition salt thereof. The compounds are useful as pharmaceuticals, for example, in the treatment of ischemia, anoxia, migraine and psychosis.
Patent JP-H04191558-A (JP)
Title: Control device for static oil pressure to mechanism type transmission
Inventor: MARUYAMA RYOICHI
IPC: F16H59/40
Filed: 1990-11-26
Abstract: PURPOSE:To provide a control device of good responsiveness for a static oil pressure to mechanism type transmission by setting a target motor speed ratio for the rpm of a power unit according to the throttle position and controlling the angle of a delivery setting swash plate by means of feed forward control. CONSTITUTION:According to the throttle position detected with a throttle position detecting means 1, a target motor speed ratio of the motor in a static oil pressure transmission relative to a power unit rpm is set with a target motor speed ratio setting means 2. The angle of a delivery setting swash plate is feed forward controlled with a swash plate angle control means 3. Because the target motor speed ratio is obtained with the feed forward control, the power unit rpm is made to follow quickly to the target rpm in response to the changes in the throttle position with good responsiveness.
Patent JP-H08162458-A (JP)
Title: Structure and method for connecting electronic part
Inventor: YAMAMOTO MICHIHIKO
IPC: H01L21/321
Filed: 1994-12-02
Abstract: PURPOSE: To enable the bump electrode of a semiconductor chip to be formed within a short time. CONSTITUTION: Numerous fine holes 14a are formed on an insulating film 4 on a connecting pad 13 while the fine holes 14a are filled up with a conductive member 15. On the other hand, a conductive layer 19 is formed on the conductive member 15 and the insulating film 14 on the part corresponding to the connecting pad 13. Accordingly, since the surface of the conductive layer 19 is made higher than the surface of the insulating film 14, this conductive layer 19 can be made into a kind of bump electrode. At this time, the conductive layer 19 can be formed by a ordinary photolithographic techique while the conductive member 15 can be formed by selective growing process using a CVD process.
Patent JP-H05131982-A (JP)
Title: Deflector device of water jet pusher
Inventor: KATSUYA TOSHIHIRO
IPC: B63H11/11
Filed: 1991-11-13
Abstract: PURPOSE:To provide a deflector device for a water jet pusher wherein a reaction force exerted on a deflector during its reversing and a force generated when a foot is rested with the deflector kicked up are not exerted on a shift cable by means of which the deflector for reversing is vertically rotated and controlled. CONSTITUTION:A deflector 6 is vertically rotatably mounted on the rear side of the nozzle 4 of a water jet. A fan-shaped cam 8 is axially mounted on the front side of the one side of the deflector 6 and rotated by means of a shift cable 9. A protrusion 12 both sides of which are recessed is formed on the central part of the fan-shaped cam 8. The protrusion 12 is engaged with a recessed part, 13 of the front end of the deflector 6 to rotate the deflector 6. The deflector 6 is fixed in an upper and lower positions by means of arcuate parts 11 on both sides of the fan-shaped cam 8.
Patent JP-H09160156-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIRATA KENJI
IPC: G03C1/06
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain the silver halide photographic sensitive material, for photomechanical process, high in aptitude to rapid processability and processing stability by incorporating at least one kind of specified compound in an emulsion layer or another hydrophilic colloidal layer. SOLUTION: The silver halide photographic sensitive material contains the compound represented by the formula in which each of R1 -R4 is, independently, an H atom or an aliphatic or aromatic group and each of R1 and R2 , R2 and R3 , and R3 and R4 may combine with each other to form a cyclic structure; X is a divalent aliphatic or aromatic group; L is -SO2 NR6 - or -NR6 -SO2 NR6 - or the like; R6 is an H atom or an aliphatic or aromatic group; Y is a substitutable group; (n) is 0-4; G is a carbonyl or sulfonyl group or the like; (m) is 0 or 1; and R5 is an H atom or an aliphatic or alkoxy or aryloxy group or the like.
Patent JP-H05154282-A (JP)
Title: Vibration control device for electric washing machine
Inventor: MITSUSHIRO KOUJI
IPC: D06F37/24
Filed: 1991-12-09
Abstract: PURPOSE:To provide a superior vibration control device which can solve the problem of the generation of the tapping noise due to the vibration shock and is provided with the effective air damper action, in the vibration control device of an electrical washing machine. CONSTITUTION:The slide gap between a supporting rod 8 and the guide part 6a of a slider 6 is reduced, and a check valve 12 which cavers the small hole 10a of a cap joined with the supporting rod 8 is arranged, and when a suspension 7 is compressed and extended, the air in the slider 6 is allowed to flow out from the small hole 10a and allowed to flow out from the slide gap between the supporting rod 8 and the guide part 6a, and allowed to act as air damper, and the vibration energy is effectively attenuated.
Patent JP-H04192151-A (JP)
Title: Automatic loading system for magnetic tape device
Inventor: MIYAGUCHI RYUICHI
IPC: G11B15/68
Filed: 1990-11-27
Abstract: PURPOSE:To prevent a tape from turning back due to a vibration and to stabilize the loading by allowing a loading arm to stand by at the position of back end of the tape till the tape is loaded to the readable/writable state even after mounted on the device by pushing the back end of the cartridge tape. CONSTITUTION:After the major part of cartridge tape 4 is loaded on the magnetic tape device 1, the loading arm 2f is moved to the back end 4a of tape 4, and a feeder member 2g releases the tape 4. Next, the arm 2f pushes the back end 4a of tape so that the entire tape enters the device 1 then stands by as it is till the tape 4 is finished loading to the readable/writable state. When the loading is completely finished, the arm 2f is returned to the original position. By this procedure, the tape is prevented from turning back due to the vibration, etc., and the loading can be stably performed.
Patent JP-H05154550-A (JP)
Title: Method for stopping of coil
Inventor: ITO NOBUHIRO
IPC: F16D49/18
Filed: 1991-12-09
Abstract: PURPOSE:To stop in a short time by bringing a roll which is provided with a driving power source being able to control torque in contact with the surface of a coil at the deceleration process just before finishing a coiling p of the coil and braking the coil. CONSTITUTION:A coil C is coiled to a mandrel 2 by passing through pinch rolls. A pressing roll 3 is in a separated state from the surface of coil 3 during coiling the coil C, and at the deceleration process just before finishing the coiling of coil C, the pressing roll 3 is brought in contact with the coil C and the coil C is braked by applying a torque to the roll 3 so as to disturb the rotation of coil C. After the coil C stops, the preparation for next coiling is began by retreating the pressing roll 3. The coil C can be stopped in a remarkably short time, and the coil can be smooth coiled without increasing the equipment unit number of coiling device.
Patent JP-H11253181-A (JP)
Title: Recombinant pseudomonas exotoxin: active immunotoxin structure of low side effects
Inventor: PASTAN IRA H
IPC: A61K47/48
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an expression plasmid including DNA coding the complex including a modified pseudomonas exotoxin having ADP ribosylating activity and translocating ability through a cell membrane. SOLUTION: The expression plasmid including the DNA coding the modified pseudomonas exotoxin having ADP ribosylating activity and translocating ability through a cell membrane, the modified exotoxin contains modification of the receptor binding domain Ia of the natural toxin sufficient to act as the modified toxin which manifests lower toxicity than an unmodified pseudomonas exotoxin for human or animal in vitro, and having lower toxicity against to liver when administered in vivo.
Patent JP-H10151998-A (JP)
Title: Resin molding with lock part
Inventor: SHIDA MITSUTAKA
IPC: F16B5/06
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding with an engaged part being capable of attaching this resin molding to a car body without using any iron clip. SOLUTION: A pair of wall parts 4a and a nearly box type mounting seat 4 consisting of a connecting wall 4b connecting a gap between these paired wall parts 4a and 4a are all projectingly installed on the back of a molding body 1, and a pair of engaged parts 5 are projectiongly installed on top of the connecting wall 4b of this mounting seat 4 integrally together with this seat 4, while in a state that each tip of the paired wall parts 4a is made come into contact with an inner surface of a car body 3, the engaged part 5 is engaged with a mounting hole 3a of the car body 3, whereby the molding body 1 is made so as to be attached to the car body 3, so that this molding body 1 is attachable to the car body without using any iron clip, and thus the number of part items and assembling manhours are can reduced.
Patent JP-H01168915-A (JP)
Title: High-strength, having excellent fatigue resistance polycapramide yarn
Inventor: SATO TAKUJI
IPC: D01F6/60
Filed: 1987-12-21
Abstract: PURPOSE:To obtain the title yarn having excellent heat stability, fatigue resistance and dimensional stabilities, by subjecting melt spinning a polymer having high polymerization degree comprising epsilon-capramide units and satisfying fiber structure parameters in specific ranges and fiber surface properties. CONSTITUTION:A polymer having high polymerization degree comprising >=95mol% epsilon-capramide repeating structural units, having >=3.0 relative viscosity measured in sulfuric acid is subjected to melt spinning and the resultant yarn is made to satisfy following conditions to afford the aimed yarn having Tmr >=216 deg.C(Tmr is melting point by DSC), Tmf<=236 deg.C (Tmf is melting point in constant length method measured by DSC), De/Dm >=1.4(Dm is long period in the direction to meridian in small angle X-ray scattering image, De is long period in the direction to equator), F<=0.85(F is orientation of amorphous), mu<=0.15(mu is static frictional coefficient) and formed unevenness, long in the direction of fiber axis in a striped state, having 0.01-1mu width and 0.1-10mu length on the whole surface of filament.