baber/WOPTO huggingface dataset:
Patent JP-H11207046-A (JP)
Title: Floating and sinking body
Inventor: TAKAHASHI MASAYOSHI
IPC: A63H23/08
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To automatically move a floating and sinking body up and down within a water tank by fixing many gaps and meshes on the top of a hollow body, which is made heavier than water, to constitute the floating and sinking body and housing this body in the vertically long cylindrical water tank jetting bubbles from a bottom part. SOLUTION: In a cylindrical transparent container (water tank) 5 with a bubble generator, the floating and sinking body obtained by fixing a net 3 with the many gaps and meshes to the top of the hollow body 1, which is heavier than water is housed in the state of being freely movable up/down. Then, after pouring water into the container 5, bubbles generated with the dropping of water into a water receiving part 15 from a water absorbing fabric filled in a bubble generating port and floating from the port 9 are arrested by the net 3 of the floating and sinking body to increase the buoyancy of the floating and sinking body to float the floating and sinking body after a while. Then, when the floating and sinking body reaches the surface of water and bubbles arrested by the net 3 disappears, the body is lowered by its dead weight.  A pattern like this manner is continued as long as water 6 exists within the container 5.
Patent JP-S63209649-A (JP)
Inventor: TSUKATANI TAKASHI
IPC: A61M1/10
Filed: 1987-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51120049-A (JP)
Title: Method of excretion treatment
Inventor: MATSUNAMI TAKESHI
IPC: C02F9/00
Filed: 1975-04-14
Abstract: PURPOSE: To provide a method of excretion treatment, which permits stabilization of not only the removal or recovery of ammonia but also the operation of a subsequent stage active mud plant. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58161430-A (JP)
Title: Reception circuit device
Inventor: OOKUBO TSUNEO
IPC: H03G3/30
Filed: 1982-03-18
Abstract: PURPOSE:To attain the titled circuit enabled to operate at a low voltage and to obtain an output signal with less distortion and large dynamic range, by changing the base bias of at least one transistor(TR) among the 1st, the 2nd and the 3rd TRs and controlling the gain. CONSTITUTION:A gain control circuit is provided to eliminate distortion with a large input signal. The gain control circuit consists of a detection circuit 10 rectifying an intermediate frequency signal outputted to the collector of a TR14 and a TR9 to the base of which the output of the detection circuit 10 is applied. When the intermediate frequency signal is a large signal output, the detection circuit 10 forms a DC voltage, this DC voltage is applied to the base of the TR9 to conduct the TR9. Then, the base bias for TRs 4 and 14 is decreased, the current of the TRs 4 and 14 is decreased, the gain is lowered automatically, allowing to attain the gain control automatically so that an output larger than a prescribed level or over is not given to an intermediate frequency TR31.
Patent JP-S60189189-A (JP)
Inventor: HIRAI NOBUYUKI
IPC: H05B3/56
Filed: 1984-03-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57167694-A (JP)
Title: Method of producing circuit board and circuit board obtained thereby
Inventor: FURITSUTSU SHIYUTAARU
IPC: B44C1/22
Filed: 1982-03-17
Abstract: The present invention relates to a semi-additive or full-additive process for producing printed circuit or conductor boards having improved electrical resistance in which the coating of adhesive medium exposed between the trains of conductors is removed or partially removed without corroding the base material or copper of the conductor trains by a treatment with an alkaline permanganate or chromic acid solution and suitable washing steps carried out subsequently.
Patent JP-S53130284-A (JP)
Title: Silica glass membrane for gas separation
Inventor: ITOU MICHIO
IPC: B01D71/02
Filed: 1977-04-20
Abstract: PURPOSE: To provide silica glass membrane for gas separation which has large gas permeation rate compared with org. high mol. membrane, and which is chemically stable, by heat-treatment of porous silica glass in a specific temp. range. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01220939-A (JP)
Title: Telephone set
Inventor: YOSHIFUKU TOSHINOBU
IPC: H04M1/2745
Filed: 1988-02-29
Abstract: PURPOSE:To relieve the load of reinput of an abbreviation dial number by registering the abbreviation dial number and a table of a telephone number in advance onto an IC card. CONSTITUTION:When an IC card 4 with an abbreviation dial number and corresponding information of a telephone number stored thereupon is loaded to a telephone set, a CPU 11 reads the stored abbreviation dial number and the information corresponding to the telephone number and stores them into a RAM 14. Then the IC card 4 is ejected from the IC card reader 15. Thus, the telephone set stored with the abbreviated dial number and the information corresponding to the telephone number can make a call afterward by using the abbreviation dial number. Thus, the abbreviation dial number is utilized by having only to set the IC card 4 onto the telephone set. Thus, the abbreviation dial number for its own user only is utilized easily by allowing the possessor of the card 4 to set the card onto the telephone set to be used.
Patent JP-S56141755-A (JP)
Title: Electric rotary machine
Inventor: TAMARU TERUO
IPC: H02K15/02
Filed: 1980-04-07
Abstract: PURPOSE:To shorten the time required for the work and to enhance the safety of work of the electric rotary machine assembling work by a method wherein at the time of interim press work of laminating core, metal fittings are projected from the shelf plate of a stator frame, and a hydraulic jack is applied to a patch attached to the tip part thereof to transmit reacting force of the core to the shelf plate. CONSTITUTION:At an interim press work to make the laminated thin iron plates 3 to be fitted, the shelf plate 10 of the stator frame 2 is pinched with plural metal fittings 11 having a  -shaped sectional area, and the patch 12 is made to underline between the metal fittings extending over the tip parts protruding to the inside from the shelf plate 10. The hydraulic leck 7 is interposed between the upper face of the thin iron plates 3 and the patch 12 to press the thin iron plates 3, and reacting force from the thin iron plates 3 is transmitted to the shelf plate 10. Accordingly the device is simplified, working hours can be shortened and the workman can perform the work safely.
Patent JP-H11243359-A (JP)
Title: Array antenna device for mobile communication base station and control method
Inventor: NISHIMORI KENTARO
IPC: H04B7/26
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce an interference wave from an adjacent base station and also to make an antenna directional characteristic a wide circular area by mutually and independently adjusting the directional characteristic of an antenna to a 1st transmitter-receiver and the directional characteristic of the antenna to a 2nd transmitter-receiver. SOLUTION: After signals received by antennas 11 or 12 have their phases and amplitudes adjusted in an amplitude phase varying part 15 of 1st or 2nd transmitter-receivers 13 or 14, they are synthesized within a logic part 114. The directional characteristic of the array antennas 11 and 12 to a signal to be received is adjusted by changing adjustment quantity of phase and amplitude which is operation quantity in the parts 15. Similarly, the directional characteristic of the antennas 11 and 12 to a signal to be transmitted is adjusted by changing adjustment quantity of phase and amplitude in amplitude phase varying parts 16. When the operation quantity of the parts 15 and 16 is adjusted, the null points of the directional characteristic of the antennas 11 and 12 can be changed.
Patent JP-H04283182-A (JP)
Title: Motorcycle with containing chamber
Inventor: YAMAUCHI KOSAKU
IPC: B62J9/00
Filed: 1991-03-11
Abstract: PURPOSE:To carry in and out an article in a state that a rider is left seated and without ride-off of a rider and to ensure an enough space between the leg of the rider and a leg shield part during ride-on. CONSTITUTION:A pair of main tubes 3 on both sides are bent deeply downward from a head pipe 2. An under bone type car body frame 1 to which a frame body 4 of monocock structure extending from the lower part of a seat 22 to the upper part of a rear wheel 11 is connected is located to the rear end part of the main tube. A pair of the main tubes on both sides are arranged in a manner to nip front wheel systems 5 and 6A, pivotally supported to the head pipe, between both sides. A containing chamber 41 to contain an article 45 is installed to the upper parts of a pair of the main tubes.
Patent JP-H07227113-A (JP)
Title: Unplowing transplanter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1994-02-19
Abstract: PURPOSE:To stabilize the planting depth of a seedling by avoiding an effect of stumps of preceding crops in constituting an unplowing transplanter. CONSTITUTION:This unplowing transplanter is obtained by installing a pair of right and left crawlers 7 and 7 in a mobile car body 2, attaching a seedling transplanter to the rear side thereof, forming ground contact supports 43 and 43 on the right and left sides of the seedling transplanter, receiving a part or all of the weight of the seedling transplanter on a field surface with the ground contact supports 43 and 43, liftably and lowerably forming the seedling transplanter so as to be kept at a prescribed height from the field surface, installing the mobile car body 2 so as to pass both the right and the left sides of the crawlers 7 and 7 thereof over stumps of preceding crops and locate seedling planting positions of the seedling transplanter between the right and the left sides of the stumps of the preceding crops and further placing right and left ground contact supports 43 and 43 of the seedling transplanter at the rear of the right and left crawlers T and 7 of the mobile car body 2.
Patent JP-H08242475-A (JP)
Title: Method for call reception and call transmission for private branch of exchange
Inventor: AOSHIMA AKIHIKO
IPC: H04M3/42
Filed: 1995-03-06
Abstract: PURPOSE: To allow key data of an extension telephone set used by the user at all times to be used for the operation of an optional extension telephone set. CONSTITUTION: For example, its own personal telephone number (P. DN) 2000 is assigned to extension telephone sets with fixed general telephone numbers (G. DN) 5000, 5001, 5002. When the extension telephone set with G. DN5000 receives a call with P. DN2000 and the user hooks off the telephone set, the extension telephone set is linked with extension data of the P. DN2000 by an exchange (not shown) and then the extension telephone set is operated by key data used by the user and the user receives the call. Or when a specific key of the extension telephone set with the G. DN5000 is depressed to display its own personal telephone number onto a display section of the telephone set, the extension telephone set is linked with extension data of the P. DN2000 on an exchange and the extension telephone set is operated by using familiar key data to make dialing with the P. DN2000.
Patent JP-S54137458-A (JP)
Title: Electromagnetic solid welding
Inventor: YAMAMOTO TOSHIO
IPC: B23K20/06
Filed: 1978-04-19
Abstract: PURPOSE: In electromagnetic solid welding of two metal pipe, the overlapped portion is properly arranged so that welding of high mechanical strength is provided by reducing deformed or damaged appearances.  
     CONSTITUTION: A pair of different metal 2, 3 such as Al pipe and steel pipe are overlapped and the overlapped portion 11 is placed in the work hole 4 of the work coil 1 for electromagnetic welding. The overlapping 11 is displaced from the center of the coil thickness 1 to the side of Al pipe 2 by a length of 1/20 to 1/5 overlapping 11, and displaced from the center of the work hole 4 toward the groove 5 by a length 1/10 to 1/5 of Al pipe outer diameter. Such material arrangement in the process provides a highly strong welded zone, whereas if they are placed on the  place other than the above, appearance damage by breakage will occur to either the  overlapping portion or aluminum material. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03247455-A (JP)
Title: Ink-jet device
Inventor: MORIYAMA JIRO
IPC: B41J2/05
Filed: 1990-02-26
Abstract: PURPOSE:To make high-quality, high-speed recording feasible by a method wherein driving of energy-generating means in a specified block is started first and after this, the energy-generating means in an adjacent non-injecting block is driven in time when the position of meniscus at outlets in the adjacent non- injecting block returns at the earliest to its normal state. CONSTITUTION:The distance (d) between the rear ends of partition walls 11 of ink passages and a wall on the rear end of a liquid chamber 9 that is common to all of the ink passages is 6.0mm or below in a recording head. Energy- generating bodies 3 for all of the ink passages are driven individually by blocks for injection of ink. The energy-generating bodies 3 for No.1 to No.64 ink passages in a first block are driven on a first pulse for injection in the ink for the ink passages in the first block. The meniscus at outlets communicating with No.65 to No.128 ink passages in an adjacent second block is then made to become convex by the above-mentioned driving. Assuming the earliest time when the meniscus at the outlets in the second block returns to its normal state to be (t3), the driving of the energy-generating bodies 3 in the second block is started within the limits of t3 + or -1musec.
Patent JP-S57159619-A (JP)
Title: Polyester film for magnetic recording tape
Inventor: NAKAMURA SATOYUKI
IPC: B29C55/00
Filed: 1981-03-30
Abstract: PURPOSE:To obtain the titled polyester excellent in anti-slip property by using the film base satisfying a specific relation formula between the refractive index in the thickness direction of the film and the intrinsic viscosity thereof. CONSTITUTION:Being based on a biaxially oriented film wherein the refraction index [nz] in the thickness direction and the intrinsic viscosity [eta] of polymer are regulated in the ranges of FormulasI-III, a magnetic body (such as magnetic coating material obtained by dispersing metallic powder such as gamma-Fe2O3 etc. in a binder composed of a copolymer such as polyvinyl chloride, polyvinyl acetate, etc., or a mixture thereof or other resin) is vaporized in polyester (homopolymer having polyethylene terephthalate as the main component is preferable) to obtain the desired film. USE:Audio tape, video tape, computer tape, etc.
Patent JP-2000236939-A (JP)
Title: Airtight cosmetic container
Inventor: YUZUHARA YUKITOMO
IPC: A45D33/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an airtight cosmetic container, which realizes excellent airtightness by providing a deliberate moving ability to the direction of slant at a hinge of the container body or a lid to make the pressure of a packing uniform. SOLUTION: This container comprises a container body 20 with a cosmetic repository 21, and a lid 40, which opens and closes the container body 20. When the lid 40 closes, a packing material mounted on the lid 40 is pushed against the edge of the cosmetic repository 21 to keep air-tightness of the inside of the cosmetic repository 21. The container body 20 and the lid 40 are combined using the hinge 30, and a flexible part C is formed around the hinge 30, so that the container body 20 and the lid 40 can move relatively in order to release the stress generated when the lid 40 closes the container body 20.
Patent JP-S60189993-A (JP)
Inventor: UMEZAKI HIROSHI
IPC: H05K3/40
Filed: 1984-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06254038-A (JP)
Title: Endoscope of endoscope cover system
Inventor: YABE HISAO
IPC: G02B23/24
Filed: 1993-03-05
Abstract: PURPOSE:To obtain the endoscope of an endoscope cover system, which can execute safely an examination without causing a fact that a fluid conduit line of an endoscope cover is detached. CONSTITUTION:An inserting part cover part 11A, an operating part cover part 12A, a feed air conduit line 24 for inserting through a cord cover, a feed water conduit line 23, and a suction conduit line 30 are connected to a fluid controller, and overall length B of the suction conduit line 30, the feed air conduit line 24 and the feed water conduit line 23 of a cover 2A is set longer than overall length A obtained by adding up length of each of an inserting part 11B, an operating part 12B and a universal cord 13B of a cover endoscope 2B.
Patent JP-H11250730-A (JP)
Title: Bulb type fluorescent lamp and luminaire
Inventor: TANAKA TOSHIYA
IPC: H05B41/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a bulb-type fluorescent lamp saving space for a connection structure of a lighting circuit with an emission tube. SOLUTION: This bulb type fluorescent lamp 10 is prepared with an emission tube 18, a cover 14 with a metal cap, a circuit board 24 provided with an electric connection terminal 27 on the peripheral surface, and a lighting circuit 16 sandwiching a lead wire 29 of the emission tube 18 between the electric connection terminal 27 and the cover 14 and contained within the cover 14. Consequently, the space on the circuit board 24 where the electric connection terminal 27 is set is reduced to minify the lighting circuit 16, thus the bulb-type fluorescent lamp 10 can be miniaturized.
Patent JP-S55152529-A (JP)
Title: Oxidative decomposer for gas
Inventor: OOMORI SUSUMU
IPC: F23G7/07
Filed: 1979-04-13
Abstract: PURPOSE: To obtain an oxidative decomposer for gases which is compact, inexpensive, and free of breakdown by combining an element consisting of an oxidative catalyst-bearing fibrous assemblage porous substance of a wound corrugated carboard-like from with ducts for gas to be treated and heating gas for oxidative decomposition.  
     CONSTITUTION: A baked activated carbon fiber, etc., sheeted into a corrugated carboard form is rolled up and then impregnated with a platinum catalyst to obtain the element 5m and then the element 5 is fixed to the freely rotatable holding cylinder 6. The central parts of the cover side plates 7a and 8a of the side cylinders 7 and 8 are provided with the pipes 11a and 11 for gap to be treated, which are connected to the space 10. Also, the outside of the cover side plate is provided with the pipes 12a and 12 for heating gas, which are connected to the ducts 13a and 13. Harmful components present in a gas to be treated, introduced from the arrow mark A, are absorbed in the element 5 and harmless gas is exhausted from the arrow mark B. The oxidative decomposition of harmful components absorbed is accelerated by passing a heating gas current from the arrow mark D while rotating the element 5 in the direction of the arrow mark C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08242496-A (JP)
Title: Speaker system
Inventor: IIMURA KATSUHIKO
IPC: H04R3/04
Filed: 1995-03-06
Abstract: PURPOSE: To provide a speaker system which can extend a low voice range reproduction frequency area without increasing the vibration system mass of a sound pressure radiation part and also can suppress the vibration of a cabinet. CONSTITUTION: A speaker system includes a bridge circuit 14 which detects a signal proportional to the vibration system velocity of a speaker unit 11 that is attached to a cabinet 12 where the component parts other than a passive radiator 13 serving as a low voice range reinforcement member are sealed up, a sound pressure detection means 19 which detects the sound pressure output signals of both radiator 13 and unit 11 contained in the cabinet 12, and the feedback circuits 15a and 15b which feed individually those detection signals to a power amplifier 17 directly after amplification or via a differential integrator. The amplifier 17 drives the unit 11.
Patent JP-H04264116-A (JP)
Title: Production of highly-impact resistant styrenic resin
Inventor: TAKAHASHI ATSUSHI
IPC: C08F4/36
Filed: 1991-02-18
Abstract: PURPOSE:To produce the title resin offering a good surface gloss and an excel lent balance between surface gloss and impact strength. CONSTITUTION:The title resin is produced by dissolving 2-20 pts.wt. styrene- butadiene block copolymer in 80-98 pts.wt. monomer component comprising a styrenic monomer or a mixture thereof with an unsatd. compd. copolymerizable therewith and polymerizing the monomer component in the presence of at least one specific org. peroxide, e.g. lauroyl peroxide or t- amylperoxy-2-ethylhexanoate, and adjusting the ratio (GEL/SB) of the gel content of the resulting resin (GEL) to the amt. of the styrene-butadiene block copolymer (SB) to 1.8-2.3.
Patent JP-H11248812-A (JP)
Title: Radio direction finder
Inventor: MIWA KATSUJI
IPC: G01S3/46
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a radio direction finder by which arrival directions of radio waves whose correlation is extremely high such as multipath waves can be separated over a wide frequency range. SOLUTION: Linear antenna elements 1, 2, 3 are arranged in the respective vertexes of an equilateral triangle so as to form a unit array 11. Similar unit arrays 12, 13 are arranged so as to constitute an equilateral triangle. Received waves by elements 1 to 6 are stored in a memory 23 as a digital series. After that, self-correlation matrixes R1, R2, R3 are computed respectively in the respective unit arrays 11, 12, 13 (24-1 to 24-3). Then, the correlation matrixes R1, R2, R3 are averaged in an average computing part 25. An evaluation function PMU (θ) by the MUSIC method is computed with reference to the averaged correlation matrixes (26). The angle θ of its peak value is searched in a search part 27, and the angle θ is displayed on a display part 28 as an arrival radio- wave direction.
Patent JP-S55139575-A (JP)
Title: Solenoid valve
Inventor: YAMANAKA MINORU
IPC: F16K31/06
Filed: 1979-04-13
Abstract: PURPOSE: To prevent the reduction of a magnetic circuit, by providing projections on a plate interposed between a cover and a main body constituting a casing so that the projections extend outward through the main body and both the arms of a yoke and are bent into contact with the outside surfaces of both the arms.  
     CONSTITUTION: A solenoid valve has a casing 10 comprising a main body 13 containing a soleniod 12 around a bobbin 11 and a cover 17 which is made of a nonmagnetic material and located at the right side of the main body 13. Seal rings 14, 15 and a plate 16, which is made of a magnetic material and has a hole 16a in the center, are interposed between the main body 13 and the casing 10. The plate 16, cores 18, 19 and a yoke 21 constitute a magnetic circut for the solenoid 12. The plat 16 extends through both the arms 21b of the yoke 21 and the casing 10 and project outward. The projecting parts 16b of the plate 16 are bent leftward into contact with the outside surfaces of the arms 21b. This results in enlarging the magnetic circuit and making the quality of the solenoid valves uniform. 
     COPYRIGHT: (C)1980,JPO&Japio