baber/WOPTO huggingface dataset:
Patent JP-H07151245-A (JP)
Title: Circular dam and slide valve
Inventor: TOOMASU FUENAA
IPC: B65G65/40
Filed: 1994-09-22
Abstract: PURPOSE: To provide an interruption device which can avoid mechanical stress of fragile bulk member. CONSTITUTION: In an annular dam slide valve, a lining tube 3 is arranged in a tube 4. The lining tube 3 is slid reciprocable in the direction of the axis of the tube 4 and lies against the inner wall of the tube 4. Actuating devices 5, 6, 7 for the lining tube 3 are provided, and the tube 4 is provided at one end with a hopper 2 on which supports 10 are arranged. The supports 10 carry a pyramidal roof (displacement body) 1 having peripheral eaves 8.
Patent JP-2000042356-A (JP)
Title: Deodorizer for garbage disposer
Inventor: HOSHI KATSUJI
IPC: B01D53/81
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizer for a garbage disposer with the deodorizing material safe and easy to obtain, with the operation simplified, not requiring much labor in the routine control, with a stabilized treating effect obtained and with the total of equipment cost and running cost lowered. SOLUTION: This deodorizer is composed of a tank-shaped deodorizer main body 1, a reticular partition 4 for dividing the inside of the main body 1 into an upper deodorization chamber 2 and a lower chamber 3 for introducing a gas to be treated, an inlet 11 and inlet pipe 12 for introducing the gas 5 to be treated into the chamber 3, an exhaust port 13 and exhaust pipe 14 for exhausting treated gas 6 from the deodorization chamber 2, a drain port 15 formed at the lower part of the chamber 3, a drain pipe 16, a drain valve 17 inserted in the middle of the pipe 16 and many wooden chips 8 packed in the deodorization chamber 2 as the packing and stuck with activated sludge 7.
Patent JP-H0741102-A (JP)
Title: Trash compression vessel with empty-can crusher
Inventor: TAKATSU YUTAKA
IPC: B65F1/10
Filed: 1993-07-29
Abstract: PURPOSE:To provide a trash compression vessel with empty-can crusher which is used in an ordinary home, an office, etc., is sanitory and efficient, and in addition can be readily operated by one who handles it. CONSTITUTION:A guide pipe 2 is mounted on a frame body 1 and a plurality of freely height-adjusting holes are provided with respect to the guide pipe 2. A bar 15 is made to pass through the guide pipe 2 while, on the other hand, a lever 3 is attached to an upper end of the bar 15 so as to have a fulcrum thereat. A lever hook 16 is attached to the frame body 1 and this lever hook 16 is applied to the lever 3. An oblong hole is formed in the lever 3 so as to be located at the center of the vessel. A lateral bar having a screwed-in hole is provided on the lever 3. A pressing bar 6 integrated with a handle 8 is screwed into the lateral bar. A pressing plate 9 formed with a plurality of holes 10 is attached to a lower portion of the pressing bar 6 by using a thrust bearing.
Patent JP-H1169696-A (JP)
Title: Bearing construction and capstan motor
Inventor: WASHIMI HITOSHI
IPC: H02K5/16
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a reliable bearing construction of a VTR capstan motor which has a bearing housing composed of the combination of an L-shaped member and a resin member and by which problems such as the co-rotation of a thrust plate accepting the top surface of a shaft with the shaft, the harmful influence of adhesive, etc., are solved and provide a VTR capstan motor which has the bearing construction. SOLUTION: The outer form part of a thrust plate 2 is formed so as to be pressed against the recess 4 of the top surface of an L-shaped member 1 in a rotating direction and, further, after the thrust plate 2 is temporarily fixed to the recess 4 with grease 16, a shaft 11 is inserted to hold the thrust plate 2 between the top surface 12 of the shaft 11 and the recess 4. With this constitution, the thrust plate 2 does not rotate with the shaft 11 and is temporarily fixed easily and the disorder between the touching surfaces of the thrust plate 2 and the shaft 11 can be solved, so that a workability can be substantially improved.
Patent JP-H04110620-A (JP)
Title: Standard sample and instrumental measuring method for saybolt chromaticity of petroleum product using standard sample
Inventor: NIIZAWA AKIHIKO
IPC: C09B67/22
Filed: 1990-08-30
Abstract: PURPOSE:To perform instrumental measurement of the Saybolt chromaticity of petroleum products assuredly and accurately by using solvent yellow 14, solvent yellow 16 and solvent blue 35 as coloring agents. CONSTITUTION:This standard sample comprises the mixed solution wherein the coloring agents of solvent yellow 14, solvent yellow 16 and solvent blue 35, a solvent comprising 1-phenyl-1-xylenyl-ethane and a diluent comprising dodecane are compounded. It is preferable that the compounding ratio of three kinds is solvent yellow 14: solvent yellow 16: solvent blue 35 = 10:30:1 (volume ratio). The above described standard sample (e.g., the sample having Saybolt = 20) is measured with an above described color difference meter. When the measured value is 19.7, a correcting knob for operation and display is turned so as to align the value to 20, and the color difference meter is calibrated. The calibration (correction) is performed by using the standard samples of Saybolt values of -15, 0, +15 and +30, respectively. Thus, the color difference meter can be accurately used by calibrating the color difference meter.
Patent JP-H0890307-A (JP)
Title: Tool holding device of turning center
Inventor: SHIMIZU TATSUO
IPC: B23B19/02
Filed: 1994-09-22
Abstract: PURPOSE: To provide a tool holding device of a turning center that is able to prevent any cutting main component force from acting on a bearing supporting a ram and a spindle in time of turning work, while automatically rotating plural pieces of cutting tools attached to a cutter holding part of a turning tool, capable of turning each of works successively, and making it fittable in each taper shank of a rotary tool and the turning tool. CONSTITUTION: A bearing 3 is interposed between a spindle 2 and a ram 4, and when a rotary tool is used, this interposition is released as well as when a turning tool (b) is used, a clamp means 5 fixing the spindle 2 in the radial direction is installed there free of release, and plural pieces of cutting tools 62 are projectingly installed in a cutter holding part 61 of this turning tool (b), then an indexing control mechanism turning the spindle 2 as far as the specified angle and a clamping mechanism clamping the spindle 2 to the ram 4 at that position both are installed in a machine body.
Patent JP-H03114433-A (JP)
Title: Endoscope apparatus
Inventor: KATO SHINICHI
IPC: A61B1/04
Filed: 1990-08-31
Abstract: PURPOSE:To adjust influences of deterioration of a wave shape, delay, etc., of a signal by discriminating a kind of an endoscope, adjusting a driving signal fed to a solid-state image sensor based on a discriminating result and adjusting an image signal read out from the solid-state image sensor based on the discriminating result. CONSTITUTION:Both a terminal for connecting a signal and a resistance 12 for discriminating a scope are provided at a connecting part with a light source unit of an endoscope 10 and the value of resistance of the resistance 12 is different on each scope. The light source unit side detects this value of resistance and discriminates the length of a signal transmitting wire path. A matching circuit 18 is such a circuit that adds a component corresponding to the amt. of deterioration of a wave shape during transmission to a rising-up of a driving pulse and a const. is changed by a discrimination signal from a scope discrimination circuit 26 connected to the resistance 12. A timing switching circuit 30 consists of a delayed circuit and delays a standard pulse fed from a control circuit in accordance with a kind of a scope and a transmission delaying time of an image signal and feeds it to a timing generating circuit 32. This delaying time is also changed by a discrimination signal from the scope discrimination time.
Patent JP-H1165597-A (JP)
Title: Voice compositing device, outputting device of voice compositing and cg synthesis, and conversation device
Inventor: WATANUKI KEIKO
IPC: G10L25/90
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a voice composition device, an outputting device of voice synthesis and CG synthesis and a conversation device which outputs composied voice having natural phoneme continuing time length and pause length and naturally moving CG images. SOLUTION: The voice compositing device is shown in the figure. A language processing means 31 generates synthesized sentences to be synthesized from voices an outputted. The composited sentences are converted to phonemic symbol sequences added with pronunciation information by a prosodic processing means 32 to be sent to a rhythm generating means 33. The means 33 retrieves the pitch patterns which correspond to the syllables to be intended for voice synthesis from the pitch pattern data base section 34 which stores pitch patterns depending on the type of accent to generate rhythms by controlling the obtained pitch patterns. And as for the outputting device of voice composites and CG synthesis a CG control means is added which synchronizes CG with voices and controls.  Furthermore as for the conversation device a rhythm detecting means for detecting the rhythms of a user and using the detected information for rhythm generation is added.
Patent JP-H06190105-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F5/04
Filed: 1993-08-20
Abstract: PURPOSE:To constitute a game machine so that a game exceeding prescribed frequency cannot be executed by counting the number of times of the game in one unit time, and inhibiting a fetching function of a fetching means of a game medium, when the number of times of the game reaches a prescribed value before this one unit time is finished. CONSTITUTION:A PACHINKO slot machine 1 has three pieces of reels (rotary drums) 3 being variable display devices, and when a start switch 7 is operated, a variable display state that the rotary drums 3 rotate simultaneously is obtained. When a stop switch 8 is operated in such a state, a rotation of the drums 3 stops separately, and when a stop result form of a specific combination appears, a prescribed game value is given. In this case, after a power source is turned on, prescribed time width is set as one unit time and time counting is repeated. In such a state, the number of times of the game in one unit time is counted, and when the number of times of the game reaches a prescribed value before this one unit time is finished, a fetching function of a fetching means of a game medium is inhibited by driving a return solenoid, etc.
Patent JP-H1067893-A (JP)
Title: Thermoplastic elastomer composition
Inventor: TAKAHASHI HIDEKI
IPC: C08K5/098
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer compsn. which is excellent in rubber elasticity (compression set) and softness, has a good scratch resistance, and gives a molded item with a nonsticky surface. SOLUTION: This compsn. is prepd. by partly cross-linking a mixture comprising 20-80wt.% styrene block copolymer (A) comprising polymer blocks formed from styrene or its deriv. and polymer blocks formed from a coniugated diene, 80-20wt.% hydrocarbon-base rubber softener (B), 1-200 pts.wt. (based on 100 pts.wt. sum of ingredients A and B) propylene resin (C), and 0.3-10 pts.wt. (based on 100 pts. wt. sum of ingredients A and B) polysiloxane (D).
Patent JP-H0278302-A (JP)
Title: Microstrip antenna
Inventor: KOSUKEGAWA KAZUO
IPC: H01P5/10
Filed: 1988-09-14
Abstract: PURPOSE:To attain the generation of a circularly polarized wave over a wide band and to obtain an inexpensive and compact microstrip antenna by forming a microstrip line pair as a spiral whose radius is decreased gradually toward its advancing end and radiating the circularly polarized wave. CONSTITUTION:The antenna element 1 consists of microstrip lines 2, 3 arranged in spiral at a prescribed gap (d) and the microstrip line 2 is connected to a 180 deg. phase shift circuit 4 at the outside of the spiral part. The 180 deg. phase shift circuit 4 is a microstrip line whose total reflected length is nearly 0.5lambda (lambda is the operating wavelength) and a signal on the microstrip line 2 is varied by 180 deg.. A branch circuit 8 is formed to the side of a microstrip line 2 of the 180 deg. phase shift circuit 4 and branches a signal from the microstrip line 6 and is connected to the microstrip lines 2 and 3.
Patent JP-S61106910-A (JP)
Title: Oil pump device in engine
Inventor: KONO KOJI
IPC: F01M11/03
Filed: 1984-10-30
Abstract: PURPOSE:To aim at shortening the overall length of an engine, by attaching an oil pump to the outer wall of a cylinder block, and by connecting an oil suction port and an oil feed port with the suction port and discharge port of the oil pump, respectively. CONSTITUTION:The oil suction port 36a of an oil suction passage 36 communicated with an oil pan 4 and the oil feed port 37a of a feed passage 37 communicated with sections to be lubricated are opened to the outer wall 2a of a cylinder block 2. An oil pump 30 driven by a crankshaft 8 is attached to the outer wall 2b of the cylinder block 2. The oil suction port 36a and the oil feed port 37a are communicated with the suction port 30a and discharge port 30b of the oil pump 30, respectively. Thus, it is possible to aim at shortening the overall length of an engine.
Patent JP-S6288981-A (JP)
Title: Survey radar equipment for underground buried body
Inventor: OKADA MASUMI
IPC: G01S13/88
Filed: 1985-10-16
Abstract: PURPOSE:To survey the direction of an underground buried body from the relation between the direction of a transmitted electric field and reflected wave intensity by applying two kinds of AC voltages to mutually orthogonal dipole antennas, and varying its amplitude and changing the electromagnetic field direction of a radiant linear polarized wave. CONSTITUTION:Alternating currents 13 and 14 of frequency (f) which are in phase of 180 deg. out of phase with each other are flowed to the two orthogonal half-wave dipole antennas 11 and 12. The amplitudes of the currents 13 and 14 are denoted as I1 and I2. Those antennas 11 and 12 are set so that the plane containing the antennas 11 and 12 is parallel to the ground surface, and a radio wave is radiated into the ground. When the radio wave is radiated from above a buried pipe 7, the electric field E on the ground surface of the buried pipe is almost horizontal. The ratio of the currents I1 and I2 is varied at each point while the antennas 11 and 12 are moved to change the electric field direction of the transmitted ratio wave. The reflected wave intensity in each electric field direction is stored and the buring direction is found automatically from the currents I1 and I2 with which the reflection intensity is maximum, so that the antennas need not be moved over a wide range unlike before.
Patent JP-H0393638-A (JP)
Title: Production of synthetic quarts glass powder
Inventor: TAKITA MASATOSHI
IPC: C03B20/00
Filed: 1989-09-04
Abstract: PURPOSE:To produce quartz glass powder having a high purity and a high temperature viscosity by simultaneously dropping methyl silicate and ammonia water into a reactor to continuously produce spherical silica particles, solidifying the alkaline aqueous dispersion of the prepared silica particles with methyl silicate, heating and sintering the solidified product and subsequently crushing the produced sintered product. CONSTITUTION:Methyl silicate and ammonia water are simultaneously dropped into a reactor to continuously produce spherical silica particles, which are collected, dispersed in an aqueous solution having a pH of 9-13 and subsequently solidified with methyl silica in an amount of 5-20% (converted into silica) based on the dispersed silica particles. The produced silica block is heated, dehydrated, desolvated, decarbonated and subsequently sintered at 1400-1600 deg.C, followed by crushing the produced synthetic quartz glass block.
Patent JP-S62229104-A (JP)
Title: Flexible optical fiber bundle having reinforced end
Inventor: MATSUMOTO JUN
IPC: G02B6/04
Filed: 1986-09-27
Abstract: PURPOSE:To permit uniform packing and to substantially prevent the generation of microcracks, etc. at the time of curing by packing a specific reinforcing plastic having a photosetting property to the boundary part between a fixing part and flexible part of an optical fiber bundle and irradiating light for curing to the packed plastic, thereby forming a reinforced part. CONSTITUTION:A plastic having 500+ or -300cps viscosity, <=5% shrinkage or 500+ or -300cps viscosity, >=5% and <=15% shrinkage and <=45 JIS A hardness is used as the reinforcing plastic 4 of an elastomer type having the photosetting property in order to reinforce the boundary part between the fixing part 11 and the flexible part 12a. The impregnation to the boundary part 13 is thereby smoothly executed and the workability is remarkably improved; in addition, a hardened length (width) can be specified and the reinforced part which is uniform and is free from uneven curing is formed. The hardened length of the reinforced part can be specified even if the shrinkage rate is high. The reinforced part which can prevent the generation of the microcracks in the optical fibers 12 and the cracks from the boundary end part 13 is thus easily formed.
Patent JP-H04113021-A (JP)
Title: Micromachine provided with rotor and formation of the same
Inventor: IKEDA RIKIO
IPC: F04D29/18
Filed: 1990-08-30
Abstract: PURPOSE:To reduce friction by floating a rotor of a micromachine by means of rotation. CONSTITUTION:A flat plate is provided on a rotor 1 at an appropriate angle with respect to a flat plane to provide a floating means 22. When the rotor 1 rotates, it is floated by the floating means 22 to have friction reduced, so that energy loss is reduced and response speed is improved.
Patent JP-H0786728-A (JP)
Title: Mounting of electronic component
Inventor: HAKODA MASATO
IPC: H05K13/04
Filed: 1993-09-14
Abstract: PURPOSE:To provide a method of mounting an electronic component, which bonds reliably the component for surface mounting and does never generate an improper short-circuit between adjacent leads. CONSTITUTION:A conductive bonding agent 6 is fed and is made to adhere on the surface of a conveyor 13 of a bonding agent transfer device 10 and thereafter, a QFP type semiconductor element 1 is placed on the conveyor 13, the bonding agent 6 is made to transfer to lead point parts 3a of the element 1 and after that, the element 1 is fixed on circuit patterns 5 on a substrate 4.
Patent JP-S6289040-A (JP)
Title: Positive type photoresist composition
Inventor: MIURA KONOE
IPC: G03C1/72
Filed: 1985-10-15
Abstract: PURPOSE:To improve various properties including sensitivity, resolving power and pattern shape, etc., by mixing a naphthoquinone diazide compd. which applies a specific positive type photoresist compsn. with an alkali soluble resin and using such mixture. CONSTITUTION:A naphthoquinone diazide compd. is first obtd. by bringing 1,2-naphthoquinone-2-diazide-4-sulfonyl chloride, etc. into reaction with 2,3,4,4'- tetrahydroxybenzophenon carboxylate. Such naphthoquinone diazide compd. is then mixed with the alkali soluble resin at about 5-50wt% and such mixture is used. A highly polar solvent such as methyl Cellosolve or ethyl Cellosolve or the solvent mixture composed thereof or the solvent mixture further added with arom. hydrocarbon is used for the solvent in this case. The resist compsn. prepd. in the above-mentioned manner is coated on a substrate and is then exposed to a prescribed pattern. Such resist is developed. The photoresist compsn. having the improved properties including sensitivity, resolving power and pattern shape, etc., is thus obtd.
Patent JP-S59118271-A (JP)
Title: Narrow groove welding method
Inventor: KITAGAWA SHIYOUICHI
IPC: B23K9/12
Filed: 1982-12-24
Abstract: PURPOSE:To permit easy positioning for welding and to perform welding of a narrow gap with high efficiency by joining a cylinder made of a ceramic having high strength to the top end of a welding tip having a conductivity, inserting the cylinder into the groove, passing a core wire in the tip and performing welding. CONSTITUTION:A cylindrical cylinder 2 consisting of a ceramic such as alumina having about 3,500kg/cm<2> deflective strength is joined to the top end of a power feed tip 1 made of copper, thereby constituting a welding torch 3 having the length at which the tip 1 is positioned on the outside of a groove 5. The cylinder 2 of such torch 3 is inserted into the groove 5, and electricity is fed from the tip 1 to a core wire 4 to generate an arc 7 between the core wire 4 and the base 6 of the groove of a work 8, whereby welding is performed. The easy positioning of the wire 4 is thus made possible and the melting quantity of the wire 4 is increased, whereby the welding of the narrow groove is accomplished with high efficiency.
Patent JP-2001057094-A (JP)
Title: Multi-level non-volatile semiconductor memory
Inventor: DEGUCHI YASUSHI
IPC: G11C16/02
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain an optimum read-out period by inputting a word line level to a memory cell and a dummy memory cell simultaneously, turning on later the dummy memory cell than a memory cell for a same threshold value as a memory cell, and controlling each parts by a control means at the time of finish of read-out at the stage of turning on of a dummy memory cell. SOLUTION: When data is read out from a memory cell 100, a read-out start signal 600 is inputted to a word level generating circuit 200, a sense amplifier 300, and a dummy sense amplifier 500. The generating circuit 200 starts boosting of a the memory cell 100 and a dummy memory cell 400. The sense amplifier 300 and the dummy amplifier 500 start simultaneously read-out of the memory 100 and the dummy memory 400 respectively. The dummy amplifier 500 performs simultaneously read-out of the sense amplifier 300 and read-out of the same threshold value VT. A read-out finish signal 501 of the dummy amplifier 500 is outputted when all memory cells of VT are turned on in the memory cell 100.
Patent JP-S59120975-A (JP)
Title: Phased array radar device
Inventor: AKAGI HARUO
IPC: G01S7/40
Filed: 1982-12-28
Abstract: PURPOSE:To improve the precision of angle measurement, by adding a phase difference based on the difference of transmission line length between a sum signal channel and a difference signal channel to an error signal of a phase balancing circuit as an offset quantity from a pilot pulse charging terminal. CONSTITUTION:A phase balancing circuit 170 consists of a phase difference detector 131, an IF phase shifter 132, and an offset adder 133. The phase balancing circuit 170 outputs the phase difference between a sum signal and a difference signal as an error signal E from the phase difference detector 131. A voltage value corresponding to the phase difference based on the difference of length between transmission lines 6 and 7 is added to the error signal E by the offset adder 133, and this signal E is transmitted to the IF phase shifter 132, and the difference signal has the phase shifted in consideration of the phase difference based on the difference of length between transmission lines, and thus, phase balancing between the sum signal channel and the difference signal channel after a synthesizer 5 and succeeding circuits is kept.