baber/WOPTO huggingface dataset:
Patent JP-H06145342-A (JP)
Title: New polyether resin and resin-base coating material containing same as essential ingredient
Inventor: WATANABE TAKAKO
IPC: C09D175/08
Filed: 1992-11-11
Abstract: PURPOSE:To obtain a resin which gives a cured article excellent in flexibility, adhesiveness, and resistance to boiling water by reacting an alcohol with a reaction product of an epoxy resin, a polyalkylene glycol diglycidyl ether, and a dihydric phenol. CONSTITUTION:An epoxy resin of formula I, a polyalkylene glycol diglycidyl ether of formula II, and a dihydric phenol of formula III in a wt. ratio of the compd. of formula II to the sum of these three compds. of 5-50% are reacted in the presence of a catalyst to give a reaction product having an epoxy equivalent of 350-10,000. The product is reacted with an alcohol of formula IV in the presence of an etherification catalyst until the epoxy groups of the product completely disappear, thus giving a polyether resin. In those formulae, -A is -CH2-, -O-, or -S-;-R1 is -H or -CH3; -B- is -CH2-, -O-, or -S-; m is 0, 1-5; R2 is 5C or lower alkyl; n in formula I is 0, 1-14; and n in formula II is 1-20.
Patent JP-H09182688-A (JP)
Title: Spring-driven tool
Inventor: KUDO KATSUYA
IPC: A47K7/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To easily perform ear cleaning, make-up, etc. SOLUTION: A spring-driven tool which stores a spring-driven gear unit 3 in a casing 2 put in a hand is constituted of a main body 1 provided with an adapter 20 which is detechably mounted with a rod tool, for example, a swab 5 in an output shaft of the spring driven gear unit 3 and the rod tool 5 such as the swab, a screw rod, or a brush which has a shaft part to be mounted on the adapter 20.
Patent JP-H06206027-A (JP)
Title: Method for meniscus coating
Inventor: HENDORITSUKU EFU BOKU
IPC: B05C1/02
Filed: 1993-12-17
Abstract: PURPOSE: To make it possible to apply a thin coating on a flat or curved plane by stopping the descending laminar flow of a coating material on the outer surface of an applicator before the surface of an object is advanced across the outer surface of the applicator. CONSTITUTION: The method for coating the surface of the object 42 consists in bringing the coating material 30 penetrated through a wall and the surface of the coating object 42 into contact with the top of the outer surface 41 of the applicator 40, establishing meniscus 43 and 44 of the coating material 30 between the surface of the object 42 and the outer surface 41 of the applicator 40, advancing the surface of the object 42 approximately in a horizontal direction across the outer surface 41, maintaining the flow of the coating material 30 through the wall of the applicator 40 and applying the coating of the coating material 30 on the surface of the object 42. The descending laminar flow of the coating material 30 on the outer surface 41 of the applicator 40 is stopped before the surface of the object 42 is advanced across the outer surface 41 of the applicator 40.
Patent JP-2000146082-A (JP)
Title: Corrosion preventive structure for anti-seismic pipe joint end part and its forming method
Inventor: HIRATA SHOICHI
IPC: F16L58/18
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent troublesome operation and pressure loss in a pipe by making its structure anti-seismic while making the spigot of a cut-out pipe anti-corrosive. SOLUTION: In this forming method, a back-up ring 3 and groove part cushioning material, are mounted to the exposed inner side surface 21 of a spigot ring 2 coupled with a spigot 1, and to a gap between the inner side surface 22 within a not-exposed groove and the groove side surface respectively so as to be covered with a corrosion preventive cover 5 for protecting a non-coated surface, which is formed into an identical shape for a space from the non-coated surface of the spigot 1 over to the outer circumferential surface of the spigot ring 2. The corrosion preventive cover 5 is formed out of an elastic enveloped body 60 provided with a cover main body 50 in a porous cylindrical shape wherein a plurality of punched holes 51 are bored in a corrosion preventive metallic sheet so as to be formed up, and with an engaging part 61 which sheathes both the front and back surfaces of the cover main body 50, and concurrently, fills up the inside of each punched hole 51, combines both the sheathed surfaces with each other, and prevents them from being peeled off, so that both the surfaces are firmly adhered to each other by means of elasticity and engaging force for maintaining a protection action so as not to be easily peeled off.
Patent JP-H06193569-A (JP)
Title: Scroll compressor
Inventor: SAWAI KIYOSHI
IPC: F04C29/12
Filed: 1992-12-24
Abstract: PURPOSE:To provide a scroll compressor which is constituted to reduce incurring of a slide frictional loss between a revolving blade part and a fixed blade part and reduce the occurrence of leakage through a compression chamber through simple constitution. CONSTITUTION:The blade heights of fixed and revolving vortex blades 9 and 15 are slightly differed from each other. A groove 12 divided into a plurality of sections and having a shallow depth is formed in the tip surface of the blade having a blade height being higher. Meanwhile, a seal member 16 is disposed to the tip surface of the blade having a blade height being lower.
Patent JP-H03199105-A (JP)
Title: Reforming device for hydrocarbon
Inventor: KAWABATA SHUNZO
IPC: C01B3/38
Filed: 1989-12-27
Abstract: PURPOSE:To improve the heat efficiency of the reforming device by inserting a specified reaction tube member from one opening side of a cylindrical furnace body with both ends opened and a heating member from the other opening side freely attachably and detachably. CONSTITUTION:A double reaction tube 2 in which an outer passage 5a as the reformed gas passage between an outer tube 5 and a partition cylinder 4 and an inner passage 6a constituting a reforming reaction part packed with a catalyst 7 are communicated below the cylinder 4 and a reaction tube member II formed by integrally assembling a raw gas supply passage 10a and a reformed gas discharge passage 11a through a heat-exchange part EX1 on the rear side in the insertion direction of the reaction tube 2 are freely detachably inserted into one opening of the cylindrical furnace body 1 made of a refractory 1 and opened on both ends. A heating member III provided with a riser tube 15 projecting forward from a heat-resistant member 9 provided around the tip of a burner 3 formed by integrally assembling a waste combustion gas discharge passage 12a and a combustion air supply passage 14a through a heat-exchange part EX2 on the rear periphery side is almost concentrically and freely detachably inserted into the other opening inside an inner tube 6.
Patent JP-H06314785-A (JP)
Title: Thin film semiconductor device and its manufacture
Inventor: SUZAWA HIDEOMI
IPC: H01L29/786
Filed: 1993-12-17
Abstract: PURPOSE:To reduce leak current between a gate electrode and a drain area and prevent conduction when a semiconductor area is charged by permitting the conductivity type of a part under the gate electrode at the external periphery of the semiconductor area to be the opposite to that of the source/drain areas of a semiconductor area. CONSTITUTION:A thin film transistor is formed on a substrate 11, a thin film semiconductor area is actually separated into source/drain areas 13 and an intrinsic channel forming area 12 which is formed under a gate electrode 17, and a gate insulating film 15 is provided by covering the semiconductor area. Impurity areas 13 are provided with contact holes through an layer insulator 19 and electrodes/wiring 18 are formed. Areas 14 of the conductivity type opposite to that of the source/drain areas 13 of the island-shaped semiconductor area 10 at the bottom of the gate electrode 17 are provided. When the impurity area 13 is N-type, an impurity of P-type conductivity is introduced. When the impurity area is of p-type, an impurity of N-type conductivity is introduced.
Patent JP-2000173826-A (JP)
Title: Noise absorbing member
Inventor: OCHI HIROYUKI
IPC: H01F17/06
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a noise absorbing member of which the main body case can simply be mounted in such a way that the case is simply mounted to a magnetic material and at the same time, the case structure can be simplified. SOLUTION: This noise absorbing member comprises a cylindrical main body case 13 having opening edges 13a and 13b formed in a slit 14, which is extendedly provided in the longitudinal direction of the case 13, where the case 13 has a tongue part 15 tape-wound on a wire harness 11 at an arbitrary place, so that the case 13 can be pressed into a ferrite 12 through the opening edges 13a and 13b.
Patent JP-H10185851-A (JP)
Title: Hydrogen gas sensor and its manufacturing method
Inventor: TSUBONE DAISUKE
IPC: G01N27/12
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To further improve the sensitivity of a hydrogen gas sensor, which uses a lithium trititanate sintered body. SOLUTION: The hydrogen gas sensor 1 comprises a substrate 2 comprising a lithium trititanate sintered body, which carries implanted gas ion, and two electrodes 3a and 3b formed, away from each other, on the same surface or opposed surfaces of the substrate 2. Although the lithium trititanate sintered body has a property wherein an electric resistance changes according to change in hydrogen gas concentration, a resistance change becomes larger by carrying an implanted gas ion, so that detection sensitivity increases significantly.
Patent JP-2001158589-A (JP)
Title: Hoist
Inventor: SUDO TATSUYA
IPC: B66C9/14
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a hoist having a limitable laterally moving distance and a reducible cost, and having a structure modifiable from a standard hoist. SOLUTION: The driven side of this hoist is structured so that a wheel rotatably provided rolls on a lateral rail 37, and its driving side is structured so that the wheel 40 rolls on the lateral rail 37 and receives a load, and at the same time, a pinion 39 laterally drives the hoist by meshing with a rack 38 provided in parallel to the lateral rail 37, by fixing the pinion 39 to a shaft 35 forming a rotary driving axis and by rotatably providing the wheel 40 through a bearing 41.
Patent JP-H03202506-A (JP)
Title: Liquefaction-proof trenching material for foundation ground and its manufacture
Inventor: KOBAYASHI TEIJI
IPC: E02D3/10
Filed: 1989-12-28
Abstract: PURPOSE:To form a grainy body group excellent in water permeability, economically by forming the soil of sludge or the like to be hardened in the shaped of grains larger than the sand grains of gravelly ones or the like at least, with soil setting hardening agent. CONSTITUTION:Unnecessary soil or sludge is utilized to be collected in a field for the execution of work, and in this, well-known soil setting hardening agent is mixed to be agitated, and the soil is slowly hardened. After that, the soil S to be about to be hardened in this manner is cast into a main body 9 from the hopper 7 of a forming machine 6, and by a plunger 8, the soil S in the main body 9 is extruded from a die 10. Then, the soil extruded in a semi- hardened state from the die 10 is naturally breaking-dropped in the state of a specified-cross-sectional-area-shaped continuous body M, or is formed in the shaped of the grainy body G, of specified length. As a result, the grainy body excellent in water permeability is formed, and sand stratum soil can be effectively prevented from being liquefied.
Patent JP-2000175393-A (JP)
Title: Stator winding structure
Inventor: IIJIMA KUNIHIKO
IPC: H02K29/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To position a coil by providing an elastic tongue piece integrally formed on the side part of an insulated bobbin, and disposing the elastic tongue so as to be bendable between coils disposed in the insulated bobbin, thereby preventing the coil or stator from being conducted. SOLUTION: A coil 3 wound around an insulated bobbin 2 is disposed radially in a stator. Sheet-type elastic tongue pieces 10, 11 expanding inwardly along the longitudinal direction of the insulated bobbin 2 are formed respectively on the side of the jaw parts 2a, 2b of the insulated bobbin 2, and each of them is joined to each elastic tongue piece 10 or 11 on an adjacent insulated bobbin 2. The elastic tongue pieces 10, 11 bend inwardly in winding, and their attitudes return to the original attitude because of elasticity when the coil 3 is wound. It is thus possible to prevent electric continuity between the stator and coil positively and prevent the shape of the coil from being broken.
Patent JP-2001160471-A (JP)
Title: Inspecting tool for connector continuity
Inventor: SATO TAKAYUKI
IPC: G01R31/04
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To detect that a terminal is not locked in a connector. SOLUTION: This inspection tool is provided with an inspection part 11 that has a connector holding part 3, a continuity inspection pin 5 in contact with a terminal 4, and an inspection part 11 which has an insertion inspection pin 8 entering into a deflection space of a flexible locking lance 7, and is movable back and forth with respect to the connector holding part, and a link 12 linked to the inspection part at one end and linked to a manipulation lever 13 at the other end. The insertion inspection pin 8 is fixed in mobile within the inspection part. The inspection device is made to generate a gap 14 between the inspection part 11 and the connector holding part 3 when the inserted inspection pin 8 touches the flexible locking lance 7. The link 12 has a displacement absorption mechanism. The link includes a pair of link plates 51, 52 and a link cover.  The displacement absorption mechanism includes long holes 57, 58, an axial part 61 of the link cover sides, and an elastic member to energize the link plates to the elongation direction. The energizing force produced by the elastic member is stronger than the resistance on the forward movement of the inspection part 11.
Patent JP-H03203500-A (JP)
Title: Hearing aid
Inventor: YOSHIDA ISAO
IPC: H04R25/02
Filed: 1989-12-28
Abstract: PURPOSE:To prevent the generation of troubles caused dew condensation of moisture such as perspiration into a tube such as sound level reduction due to the sound pressure drop in a hearing aid consisting of a body, a sound guiding tube and an earplug by employing a water permeable tube for the sound guiding tube. CONSTITUTION:The hearing aid is constituted of the body 1 for receiving a sound signal and amplifying it, the sound guiding tube 2 and the earplug 3. In this case, fluorosulfonyl polymer group tube is used for the tube 2. The tube 2 is comparatively weak in the bend of an acute angle and may be broken in some case. To protect the tube 2, a supporting material such as a spring wound around the tube 2 may be used. Since the fluorosulfonyl polymer group is excellent in water permeability, the tube 2 penetrates moisture so that humidity difference (water vapor pressure difference) between the inside and outside of the tube 2 is equilibrated. Since the humidity of the inside of the tube 2 in the hearing aid is usually higher than the outside atmosphere, the moisture in the tube 2 is discharged to the atmosphere, preventing dew condensation. Consequently, the drop of sound pressure or the interruption of a sound signal due to the dew condensation in the tube 2 can be removed.
Patent JP-H06110450-A (JP)
Title: Keyboard device
Inventor: YOSHINAGA KENICHI
IPC: G10H1/34
Filed: 1992-12-24
Abstract: PURPOSE:To provide the keyboard device which prevents a key switch ox a key frame from being deformed with an external force when the key is fitted to the key frame. CONSTITUTION:The keyboard device equipped with the key supported on the key support part of the key frame 8 rotatably on a fulcrum part, a key guide part 11 which is fixed to the key frame 8 and guides the key 1 when the key is pressed, and the key switch 10 having a swell part consisting of an elastic body which is driven by the depression of the key and fitted to the key frame is provided with an assembly guide piece 12 which prevents a key-side member 6 from coming into contact with the key switch 10 on the key frame 8 when the key 1 is incorporated in the key frame 8.
Patent JP-2000175437-A (JP)
Title: Harmonic current canceling device in three-phase ac
Inventor: IKEDA MASATO
IPC: H02M1/12
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To cancel and extinguish a harmonic current which flows into a power supply side for a single power supply and which flows into a main device with a smaller system impedance for two power supplies. SOLUTION: A device includes bridge circuits 5, 6, 7, and 8, that are connected between a receiving device 3 for generating an AC current, including a harmonic current and a three-phase AC power supply and shunt a current flowing between the receiving device 3 and the three-phase AC power supply in two directions, a control circuit 10 that performs control to invert the phase of a harmonic current signal detected from a harmonic current detector connected to one shunt 2a of the bridge circuits as well as generates a compensation harmonic current, where an amplitude is amplified by four times, and an active filter 16 that is connected between two impedance elements 7 and 8 of the other shunt 2b of the bridge circuit and outputs a compensated harmonic current to the other shunt according to a control signal from a control circuit 10.
Patent JP-H10181873-A (JP)
Title: Magazine elevator
Inventor: ECHIGOSHIMA MAKOTO
IPC: B65G49/07
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To shorten the cycle time in feeding a magazine holding therein lead frames in a semiconductor manufacturing process. SOLUTION: A magazine elevator 11 comprises a lower elevator 12 having a fixed fork 12 and an upper elevator 13 having a movable fork 13a. The movable fork 13a is movable between its magazine mount position and retreated position, where it comes into no contact with the fixed fork 12a. The movable fork 13a is displaced while being lifted or lowered by the elevator 13 to pass over or receive a magazine M to or from the other elevator.
Patent JP-H11155501-A (JP)
Title: Ingredient for fried food
Inventor: NABETA HIROMITSU
IPC: A23L5/10
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain an ingredient for fried foods obtainable fry foods having crispy texture such as just after frying even in freeze-preserving and reheating in a microwave oven by adding bridged starch, carrageenan and sodium lactate. SOLUTION: This ingredient is composed of 100 pts.wt. of ingredient for fried foods and at least one kind selected from preferably 0.5-10 pts.wt. of bridged starch, preferably 0.05-5 pts.wt. of carrageenan and preferably 0.1-5 pts.wt. of sodium lachtate. Preferably, a fried food such as spring roll (a sort of dessert in a Chinese dinner) or a croquette is prepared by using the ingredient for fry foods.
Patent JP-H09163536-A (JP)
Title: Method and apparatus for retrieval of transmission line end
Inventor: MITSUI HIROMASA
IPC: G01R29/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To look for a corresponding transmission side end securely among a plurality of transmission side end candidates on a receiving side and improve the power wiring construction work efficiency when the transmission side ends are not clear in a power switchboard, etc. SOLUTION: The main apparatus M of a sequence control means which repeats a continuity check with a time interval of one second and with a check cycle period of 60 seconds and which has a plurality of terminals are connected to transmission side ends 1-59. Continuity check signals which are successively transmitted to receiving side ends from the transmission side ends are received by a continuity checker CH and the lapses of times from the start of the whole continuity check signal transmission whose period is 60 seconds are measured to look for the transmission side end corresponding to the receiving side end among a plurality of the transmission side end candidates.
Patent JP-H06193336-A (JP)
Title: Window panel rising and falling device for car
Inventor: TATSUMI HISATO
IPC: E05F11/38
Filed: 1992-12-25
Abstract: PURPOSE:To facilitate assembly work and erection controlling work of a window panel and enhance the accuracy of the window panel. CONSTITUTION:Each of both the front end section 36 and the rear end section 37 of the base 21 is a rail section as a position standard in the direction X of the door thickness of a carrier plate 20, and a guide flange 38 as a position standard in front and rear directions Y is bent and formed in one or the other of both front end and rear ens 36 and 37. The front end section 36 or the rear end section 37 having the guide flance 38 is held in the direction X of the door thickness of the carrier plate 20 in a slidable manner. A first slider 39 holding the guide flange 38 in front and rear directions Y in a slidable manner and a second slider 40 holding the front end 36 or the rear end 37 having no guide flange 38 in the direction X of the door thickness in a slikable manner are provided.
Patent JP-2000189407-A (JP)
Title: Assembly for component separation of fluid sample
Inventor: FU-CHUNG LIN
IPC: B01L3/14
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a assembly which can be used easily, has no connection with temperature, is stabilized to radiation sterilization, suppressed in contamination of a cell and used together with a standard sample system by constituting it of an assembly that is composed of a tube container to separate a fluid sample from high a specific gravity phase and a low specific gravity phase and a separation body. SOLUTION: An assembly is composed of a tube 30, an occluded body 50 and a separation body 70. The tube 30 is made of a transparent hard material, i.e., a glass and so forth. The occluded body 50 is composed of an annular upper part 52 which is engaged with an aperture end part 32 of the tube 30 by an elastic elastomer material and a skirt 54, and a partition is made so as to be sealed automatically. The separation body 70 is constituted as a double separation body assembly including a seal body and an elastic hat-shaped flexible seal pertition. A fluid sample is conducted between a sealing end part 34 of the tube 30 and the separation body 70 with a needle which is punctured by penetrating the occluded body 50 and the separation body 70.  Thereby, contact with an outer faces of all constitutive elements of the separation body 70 and the fluid sample, and a contamination of cell can be prevented.
Patent JP-H10191571-A (JP)
Title: Charging and discharging device
Inventor: IHARA FUMIAKI
IPC: G01R31/36
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to manage with one power source to charge and discharge a battery for a device performing a charging and discharging test of the secondary battery and, at the same time, to enable the reduction of the loss in a power control section. SOLUTION: A first branch line between a power switch Q2 turned on in the case of charging and a power switch Q5 turned on in the case of discharging and a second branch line between a power switch Q4 turned on in the case of discharging and a power switch Q3 turned on in the case of discharging are connected in parallel to a secondary battery BAT, a charging, and discharging bias power source 2 and a power controlling power device Q1 are connected in series between middle points of both branch lines, and a power control circuit 1 for controlling the current value is connected to the power controlling power device Q1.  Voltage generating required charging current by compensating voltage drop in a charging path is supplied to the charging and discharging bias power source 2 in the case of charging, and a bias voltage control circuit 3 for controlling the charging and discharging bias power source 2 in accordance with battery voltage VBAT is so connected that the voltage drop in a discharging path is compensated to supply the bias voltage generating required discharging current in the case of the last stage of discharging.