baber/WOPTO huggingface dataset:
Patent JP-H11155449-A (JP)
Title: Ladle for scattering groundbait
Inventor: LEE KYU-CHOL
IPC: A01K97/02
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a ladle for scattering groundbait for fishing capable of more cleanly scooping the bait remaining in a vessel such as a bucket. SOLUTION: This ladle for scattering groundbait has a cup main body 3 having a straight tip end. The bait remaining on the bottom of a bait container can be scooped up more cleanly by the use of the cup having a straight-line form. At least a part of the side of the cup main body 3 is also formed in a straight-line form to enable the complete use of bait adhering to the side wall of the vessel such as a bucket. A crushing member made of a metal and capable of crushing the groundbait for fishing is attached to the tip end 3a of the ladle to enable the use of the ladle for the crushing of the groundbait. A translucent part exposed over a prescribed area is formed on a grip 1 and a chemoluminescent material is attached to the exposed part in addition to the application of a chemoluminescent material to a lid 1a to keep a large luminescent area and improve the visibility.
Patent JP-2001131907-A (JP)
Title: Vibration compacting equipment
Inventor: TANAKA GIICHI
IPC: E01C19/34
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide vibration compacting equipment for allowing hydraulic valve mechanisms to give forwarding and backwarding functions to the right and left sides of a body and thus making the body freely travel in the direction of 360 degrees by using hydraulic valve mechanisms for freely varying the rotating angle of right and left driven axis pendulums to a driving axis eccentric pendulum of a vibrator and operating a lever longitudinally, crosswise, and slantly. SOLUTION: Right and left power boosters 24a, 24b and right and left electromagnetic solenoids 29a, 29b for switching spool valves 28 for these power boosters are provided as external pressure supply devices for varying the rotating angles of right and left driven axis pendulums 6a, 6b to a driving axis eccentric pendulum for a vibrator 1. Electric resistance values obtained by inclining a lever 34 of a moving direction control device in the directions of 360 degrees is converted into voltage or current variation by an electronic control device 32 for actuating the electromagnetic solenoids in accordance with the current variation whereby pressure oil required for varying the rotating angle of the right and left driven axis pendulums for the vibrator is supplied from the power boosters.
Patent JP-H06145600-A (JP)
Title: Surface-treating agent
Inventor: TAKEMURA ISAO
IPC: C09D183/08
Filed: 1992-10-29
Abstract: PURPOSE:To obtain a surface-treating agent excellent in gloss increase, gloss retention, antifouling effects, etc., by compounding a specific compd. obtd. by reacting a metal alkoxide with a fluoroalkylsilane compd. into the agent. CONSTITUTION:A surface-treating agent for a coated surface contains a compd. [e.g. a compd. of formula I or II wherein M is Ti or Zr; R and R' are each 1-10C alkyl; n is 1-12; and m is 2-6] having an -M-O-Si linkage and obtd. by reacting a metal alkoxide of the general formula: M(OR)4 wherein M and R are each as defined above [e.g. Ti(OCH3)4 or Zr(OCH3)4] with a fluoroalkylsilane compd. of the general formula: CnF2n+1(CH2)mSi(OR')3 wherein n, m, and R' are each as defined above [e.g. CF3CH2CH2Si(OCH3)3]. The agent bonds chemically to a coated surface, thus improving the gloss and enabling the long-term retention of gloss and antifouling effects of the surface.
Patent JP-H02158644-A (JP)
Title: Propylene polymer composition
Inventor: KAJIYA TOSHIFUMI
IPC: C08K5/36
Filed: 1988-12-13
Abstract: PURPOSE:To obtain a composition, excellent in antifungal and antimicrobial properties and having sufficient heat and impact resistance by blending crystalline propylene-ethylene copolymer with an inorganic and specific antimicrobial agent. CONSTITUTION:A operation obtained by blending (A) 70-99wt.% crystalline propylene-ethylene copolymer having 1-30wt.% ethylenic unit content and 0.1-100g/10min melt flow rate with (B) 30-1wt.% inorganic filler having <=20mum, preferably <=10mum particle diameter and (C) a thiazole compound in an amount of 0.01-3 pts.wt. based on 100 total amount of the components (A) and (B) and/or diphenyl ether compound in an amount of 0.01-3 pts.wt. based on 100 pts.wt. total amount of the components (A) and (B).
Patent JP-H09161898-A (JP)
Title: Charging connector for electric vehicle
Inventor: FUKUSHIMA HIROTAKA
IPC: H01R13/52
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a illuminating means on a connector itself and easily and safely perform locking and current-carrying works. SOLUTION: The case body 23 of a feeder side connector has an illuminating chamber 28, and a two-color LED is set therein as an indicator lamp 53 to use one emitted light for illumination. In the half fitting between the feed side connector and a receiving side connector, no current is carried since a lock claw 45b on one end of a lock lever 44 the middle of which is supported climbs over a lock projection 19, and a pressing part 46 on the other end presses the switch spring 50 of a microswitch 49 having an ordinarily closed contact to make it OFF, and in the perfect fitting, a current is carried since the lever is elastically returned by a coil spring 51.
Patent JP-H01151432-A (JP)
Title: Hard endoscopic apparatus
Inventor: ONISHI MASATOSHI
IPC: G02B23/24
Filed: 1987-12-10
Abstract: PURPOSE:To use hard endoscope not only in treatment but also in the observation of the narrow part in the body cavity, by eccentrically connecting the endoscope to a thick jacket tube to form the passage communicating with a treatment channel in the jacket tube while coaxially connecting the hard endoscope to a fine jacket tube and selecting both jacket tubes in accordance with necessity. CONSTITUTION:An outer tube 11 is inserted through the first jacket tube 6 so as to be eccentric upwardly and a lens tube 12 is inserted through the outer tube 11. The treatment utensil inserted from an insert mouth body 28 passes through a treatment utensil channel pipe 26 to be inserted through the space under the outer tube 11 in the jacket tube 6 of an insert part 2. The image formed by an objective lens system 20 is transmitted to an operating part 13 by a self-converging type photoconductor 21 to be guided to the relay eyepiece system 25 of an eyepiece part 4 by a reflecting prism 41 and a trapezoidal prism 42. The treatment utensil is inserted while this image is observed by an eyepiece frame to perform treatment. The second jacket tube 106 is formed into a fine circle in coaxial relation to the outer tube 11 and inserted up to a narrow area as an observation exclusive one to make it possible to perform observation.
Patent JP-2001133592-A (JP)
Title: Spent target storing vessel
Inventor: ADACHI JUNICHI
IPC: G21F5/002
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a target storing vessel having a cooling function simple in constitution, which facilitates removal of a target in disposal of a spent target of an accelerator, handling such as transfer or the like, and storing. SOLUTION: This spent target storing vessel is formed with an inner vessel part 2 for storing radioactive material inside, and an outer vessel part 3 inserted in the inner vessel part and removably fixed. The inner vessel part 2 includes an opening 5 for putting in and out radioactive material at the head part, and further includes a seat for fixing the radioactive material and a lid 6 closing the opening to seal the radioactive material. The outer vessel part 3 receives the inner vessel part to wrap at least a part of the end side of the inner vessel part and fixes the same, and a liquid is filled between the inner wall and the outer wall of the inner vessel part, thereby preventing the vessel from being overheated by cooling force of the liquid at transfer.
Patent JP-H09132428-A (JP)
Title: Top plate for cooking tool
Inventor: SAKAMOTO AKIHIKO
IPC: C03C10/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a top plate facilitating the removal of dirt such as scorched food even when it sticks and capable of maintaining the effect over a long period of time by imparting a fluorine-contg. surface structure and a specified surface roughness to a cooking face. SOLUTION: This top plate has a cooking face on which a body to be heated is put and the substrate is made of crystallized glass. The cooking face has a fluorine-contg. surface structure and 0.5-25μm surface roughness Ry stipulated by JIS-B0601-94. The crystallized glass, e.g. contains a solid soln. of β-quartz deposited as principal crystals and has -10 to 10×10<-7> / deg.C coefft. of thermal expansion in the temp. range of 30-750 deg.C and >=30% average light transmissivity at 360-600nm in the case of 3mm thickness. When the coefft. of thermal expansion is not within the range, thermal breakage is liable to be caused by repetitive use. In the case of <10% average light transmissivity, a heating element or other contents are not seen and fine appearance is deteriorated.
Patent JP-H03173438-A (JP)
Title: Manufacture of bipolar transistor
Inventor: AOKI KENJI
IPC: H01L21/331
Filed: 1989-12-01
Abstract: PURPOSE:To make a base area formed below an emitter area free from any adverse influence about dispersed impurity distribution by depositing an impurity adsorbing film on the emitter area and introducing impurities by utilizing the solid-phase dispersion of the film. CONSTITUTION:An impurity adsorbing film 10 is formed on the activated surface of a semiconductor film 9 by supplying a P type impurity component, for example, diborane which is an impurity gas containing boron against the activated surface while a substrate 1 is heated. The adsorbing quantity of the film 10 can be set appropriately by controlling the vapor pressure and supplying duration of the impurity gas, diborane. The film 10 is firmly stuck to and stably deposited on the activated surface of the film 9. Then an emitter area 11 is formed by performing solid-phase dispersion to the film 9 by utilizing the deposited film 10 as a dispersing source. The dispersion of the P type impurity is limited to the emitter area 11 end performed by introducing the impurity by a quantity of a fixed concentration or higher. Therefore, the adsorbing quantity of the film 10 can be set at the optimum level when the impurity gas introducing pressure and time are adjusted.
Patent JP-H10159948-A (JP)
Title: Auxiliary machine-driving pulley
Inventor: KAMETAKA KOJI
IPC: F02B67/06
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary machine-driving pulley which incorporates therein a rotational frequency control mechanism so as to save its mounting space in an engine room. SOLUTION: A pulley member 2 incorporates therein a spring retainer 6 on its inner periphery. The spring retainer 6 is perforated through its peripheral wall with pockets 7 at fixed intervals, into which coil springs 11 are placed. A rotary shaft 1 is formed at its outer periphery with cam faces 4 opposed to the pockets 7. Balls 12 are interposed between the cam faces 4 and the coil springs 11 so as to be disengaged from the cam faces 4 when the rotational frequency of the pulley member reaches a predetermined frequency owing to an increased centrifugal force acting thereon to thereby check the transmission of torque therethrough.
Patent JP-H03176522-A (JP)
Title: Public toilet
Inventor: KAWANO KAZUAKI
IPC: E03D11/00
Filed: 1989-12-01
Abstract: PURPOSE:To deodorize and to economize power by placing a solar battery on the roof of a toilet room and, at the same time, providing a ventilating fan, etc. to operate on the solar battery on the side wall, and making ON/OFF with signals from sensors to detect user's access to the toilet room. CONSTITUTION:A solar battery 14 is placed on the roof 4 of a toilet room 1. After that, a ventilating fan 6, lamp 7 and fan 8 to operate on the solar battary 14 are provided to the side wall 3. A touch sensor 19 is provided to a door knob 18, a floor sensor 20 is provided to a floor 2, and a controller 10 operated on those signals is provided. When a user touches the door knob 18, the fan 6, lamp 7 and fan 8 are driven by the controller 10, and when the user leaves the floor 2, the operation is stopped. According to the constitution, the deodorization of the toilet can be effectively implemented.
Patent JP-H04301181-A (JP)
Title: Electric switch controlling supply of electric starter of internal combustion engine with current
Inventor: JIYANKARURO FUASOORA
IPC: H01H50/30
Filed: 1991-11-28
Abstract: PURPOSE: To prevent rebounding of a movable contact to a fixed contact when the movable contact is energized. CONSTITUTION: In this electrical switch 1 to control supply of a current to an electrical starter of an internal combustion engine, movable devices 17, 22 and/or control means 13, 15 are formed in such a way that flexure of a movable contact 22 is generated constantly on the same side when the movable contact 22 oscillates after it collides with a fixed contact 5 in an operation position. The movable contact 22 is thus prevented from being separated from the fixed contact 5 during damping vibration after the movable contact 22 collides with the fixed contact 5, thereby generation of an arc, and damage caused by it can be effectively prevented.
Patent JP-S63160261-A (JP)
Title: Electronic component with lead
Inventor: NAKAI TAKASHI
IPC: H05K3/30
Filed: 1986-12-23
Abstract: PURPOSE:To assure the electric connection while increasing the fitting strength by a method wherein cavities formed between the grooves at the ends of outer leadpins force-fitted into throughholes and metallic layers on the inner surface of throughholes are filled with conductive bonding agent. CONSTITUTION:Multiple films 2 are coated on the surface of an insulating substrate 1 and inner surface of throughholes 1a while the outer diameter of force-fitted disc type outer leadpins 3 with grooves 3a cut in the long direction thereof is slightly larger than the inner diameter of throughholes 1a of insulating substrate 1. One ends of the outer leadpins 3 are force-fitted into the throughholes 1a of insulating substrate 1 in specified strength and then the cavities formed between the grooves 3a of outer leadpins 3 and the metallic layers 2 on the inner surface of throughholes 1a are filled with conductive bonding agent 7. Through these procesures, the electric connection between the outer leadpins 3 and the metallic layers 2 of insulating substrate 1 can be assured while increasing the fitting strength.
Patent JP-H11133967-A (JP)
Title: Waveform generating device
Inventor: KOMANO TAKASHI
IPC: G10H7/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To set the addresses of the waveform at the loop finishing position, and the waveform at the loop starting position, in order to connect them smoothly. SOLUTION: By operating to rotate either one of rotary encoders 9-17 to 9-19, the zero cross search of the waveform in the address change-over direction is started by the address value moving as the address part according to its rotating operating amount. And when the zero cross of the waveform is detected, the address value in which the sample in the zero cross is memorized is to be displayed numerically on the display column of the address which is set and operated. That is, a loop start address and a loop end address can be set to the address value corresponding to the zero cross of the waveform automatically.
Patent JP-H05150553-A (JP)
Title: Electrophotographic toner
Inventor: ISHIMARU SEIJIROU
IPC: G03G9/097
Filed: 1991-11-28
Abstract: PURPOSE:To obtain an electrophotographic toner stable in chargeability of the toner, free from deterioration of an image (fogging, lowering of image density or ghost image) or scattering of the toner. CONSTITUTION:In the electrohpotographic toner containing a charge control agent and fixing resin, ratio of the total surface area S0 (m<2>) of charge control agent on surface of toner particle determined by the potentiometric method (solvent: methanol) and the concentration C0 (mol/l) when the total charge control agent on the surface of the toner particle is dissolved in a solvent is 300<=S0/C0 <=6000 and C0 is 1.0X10<-7=C0<=1.0X10<-3>.
Patent JP-2000145417-A (JP)
Title: Poppet valve type valve train
Inventor: OKUDAIRA KUNIHIKO
IPC: F01L3/20
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To decrease throttle loss while maintaining the performance of an engine as it is, by fitting the edge of a valve head of a poppet valve into the inner peripheral surface of a protrusion of a ring-shaped valve seat ring which is formed with a protrusion having an outer diameter and an inner peripheral surface larger than the outer diameter of the valve head of the poppet valve, with a gap of a size so as to keeping the poppet valve from sliding or contacting the inner peripheral surface. SOLUTION: A poppet valve 6 opens and closes a valve of an intake/exhaust port. The edge of a valve head of the poppet valve 6 is fitted in the inner peripheral surface of a protrusion of a ring-shaped valve seat ring 7 which is formed with a protrusion having an outer diameter and an inner peripheral surface larger than the outer diameter of the valve head of the poppet valve, with a gap of a size so as to keep the poppet valve from sliding or contacting the inner peripheral surface. Therefore, the flow of gas and air between a combustion chamber and the port 4 is obstructed and the poppet valve 6 is kept in a state identical to a closed state. As a result, it is possible to obtain a height at the maximum valve lift and enlarge an opening area thereby.  Therefore, it is possible to increase the charging efficiency when the throttle is wide open even considering the flow resistance by steps and protrusions on the inner peripheral surfaces of the poppet valve 6, the valve seat ring 7, and the port.
Patent JP-2000142333-A (JP)
Title: Repair of vehicle body and repairing workload computing method
Inventor: KAMIGAKI TAKEO
IPC: B60S5/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To surely repair a damaged part in an outer panel in a vehicle in a short time by marking points from the central part to the outer end part in the damaged part of the panel and pulling out the panel sequentially from the outer points to the inner points. SOLUTION: When a damaged part is provided with an approximately circular shape, a withdrawing work point indication sheet 50A for circular damage is used. In the sheet 50A, four areas radially spreading from a central point P serving as a base point, that is, a first area between a first boundary line 31 and a second boundary line 32, a second area 22 between the second boundary line 32 and a third boundary line 33, a third area 23 between the third boundary line 33 and the fourth boundary line 34, and a fourth area 24 inside the fourth boundary line 34 are arranged. In the areas 21, 22, 23, first points 10a and second points 10b are printed. In withdrawing work, the,panel is pulled out sequentially by means of a puller from the first points 10a positioned on the outside to the first points 10a positioned on the inside.
Patent JP-H04184205-A (JP)
Title: Length measuring apparatus
Inventor: TSUKAMOTO MASAYOSHI
IPC: G01B11/02
Filed: 1990-11-19
Abstract: PURPOSE:To achieve a higher processing efficiency with the shortening of measuring time by measuring optically an object to be measured in a stationary state. CONSTITUTION:Data of the number of pipes 4, respective reference lengths and reference outer diameters thereof and the like are inputted from an input section 31. Then, the pipes 4 are conveyed to a length measuring line one at a time to start the measurement of lengths. One end part of the pipe 4 is positioned on a fluorescent lamp 11 while the other end part thereof on a fluorescent lamp 12 and one-dimensional images of the one end part and the other end part of the pipe 4 on the respective fluorescent lamps 11 and 12 are checked with image sensors 21, 22 and 23 to detect an outer diameter of the pipe 4 with an outer diameter detector 5. An arithmetic processing section 32 reads detection data to compute the length of the pipe 4 based on the data. Then, the length obtained is compared with a reference length to judge whether the difference thereof is below a specified value or not and when the length is below the reference value, it is acceptable. Otherwise, it is determined to be a reject and due processing is performed. Then, the length determined and judgment, acceptance or rejection is shown on a display section 33. This processing is repeated until the lengths of all the pipes 4 are measured.
Patent JP-H10162268-A (JP)
Title: Fire sensor
Inventor: BABA TERUYOSHI
IPC: G08B17/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To surely sense the occurrence of fire without being affected by an air current from the ceiling in the detection output of physical quantity change for detecting the generation of fire by providing an air current shielding means for shielding the inflow of air current from a constructive material side through hole inserting an external wife to the fire sensor. SOLUTION: The external wire is inserted through an opening 21a corresponding to an external wire inserting hole formed at the central part of base body 21, and a shield panel 24 is provided corresponding to the air current shielding means for shielding the inflow of air current from the constructive material side through hole inserting the external wire to the side of smoke sensor. This shield panel 24 has a crossing-shaped opening part 24a for inserting the external wire at the almost center of sheet shape composed of synthetic rubber material, for example, having elasticity so as to easily insert the external wire in a different outer diameter size and to shield the inflow of air current from the constructive material side through hole as much as possible, and is formed while having an outer diameter form almost similar to the opening 21a.
Patent JP-S63169426-A (JP)
Title: Controller for combustion device
Inventor: KAWAMURA HIDEO
IPC: F23N5/20
Filed: 1986-12-27
Abstract: PURPOSE:To control the temp. of a vaporization glow plug at the vaporization temp. of fuel by installing a timer control means controlling current-conduction to an ignition plug and also a means controlling current-conduction on the basis of the signal from a temp. measuring means for a vaporization glow plug. CONSTITUTION:Current to an ignition glow plug 6 is supplied by timer control commanded by a controller 8 and when current-conduction time has exceeded a specified set time, current to a vaporization plug 5 is supplied. The resistor 5a of a current-carrying circuit is connected in series to the heating heater of the plug 5 and by the measurement of both end voltages of the resistor 5a the resistance value of the heater is detected and since the heater has a positive temp. resistance coefficient, the temp. of the plug 5 is detected by discovering the resistance value of the heater. Consequently, since the temp. of the vaporization glow plug can be controlled at a suitable value by controlling the current to the heater with a limiting resistor 5b, the vaporization of supplied fuel is completely carried out and poor combustion caused by poor vaporization and the carbonization of fuel due to overheat can be avoided.