baber/WOPTO huggingface dataset:
Patent JP-H09327214-A (JP)
Title: Sulky type rice transplanter
Inventor: KAWASE MUNEYUKI
IPC: A01C11/02
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a sulky type rice transplanter capable of improving a working environment, when the work of a seedling-planting device is carried out under a dim or dark environment. SOLUTION: A seedling-planting device 8 liftably linked to the real part of the travel frame 5 is formed in a structure capable of being divided into a left planting device part 8A and a right planting device part 8B. The left planting device part 8A and the right planting device part 8B are formed in a state capable of being switched into a working state in which the left planting device part 8A and the right planting device part 8B are laterally connected to each other in a laterally directed posture or into a storing state in which the left planting device part 8A and the right planting device part 8B are laterally folded up in a longitudinally mutually faced state. Winkers 14a, 14b are disposed on both the right and left outer sites of the seedling planting device 8 in the working state.  A blinking controller for blinking the winker 14a or 14b on a side indicated in response to the direction-indicating operation of a direction-indicating operation lever, and a lighting controller for reversibly and continuously lighting the winker 14a or 14b in response to the lighting operation of a lighting operation tool are disposed as meas for controlling the winkers 14a, 14b.
Patent JP-S628565-A (JP)
Title: Semiconductor device
Inventor: KOMATSU YUJI
IPC: H01L29/732
Filed: 1985-07-04
Abstract: PURPOSE:To obtain a power amplifying semiconductor device, in which SOA is large and hEE is not decreased even in a large current region, by arranging a pinch resistor for ballast in the adjacent position of a collector electrode part. CONSTITUTION:A high concentration N-type collector embedded region 2 is formed on the surface of a P-type semiconductor substrate. A low concentration N-type collector region 3 is provided on the substrate 1. A P-type base region 5 and a high concentration N-type emitter region 6 are formed in the region 3. The basic structure of an N-P-N transistor 11 is formed by these parts. A high concentration N-type gate 7 is provided in the P-type base region 5 so as to surround the emitter region 6. The base region 5 at a part beneath the N-type gate 7 acts as a pinch resistor 12. One terminal 15a of the pinch resistor 12 is a part, which is operated as the actual base of the P-type base region 5. Another terminal 15b is a part, which is connected to a base electrode 9. A high concentration N-type region 4 reaching the collector embedded region 2 from the surface of the collector region 3 is provided. Since the pinch resistor 12 is inserted, the current density at the parts of the emitter are made uniform.
Patent JP-S628624-A (JP)
Title: Receiver
Inventor: HAKAMATA KUNIO
IPC: H04N5/44
Filed: 1985-07-05
Abstract: PURPOSE:To prevent malfunction due to a reset signal caused by discharge by judging whether or not the reset signal is caused truly at application of power to activate the operation. CONSTITUTION:When a reset signal is fed to a channel selection microcomputer 12, whether or not a power voltage of a receiver is a prescribed voltage is judged. For example, whether or not a voltage of a set power supply circuit 26 being a power for a tuner 2 or the like is a voltage at power application is judged. When the voltage is a prescribed voltage, the channel selection microcomputer 12 is operated without awaiting the leading time of the power supply. Thus, the malfunction due to the reset signal caused by, e.g., discharge is prevented.
Patent JP-H09305902-A (JP)
Title: Brush slip-ring device
Inventor: KURIHARA TAKESHI
IPC: G11B5/02
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To suppress biting of a brush to a slip ring and maintain a stable contact state by making a V groove of the slip ring an obtuse angle. SOLUTION: In the brush slip ring device, an angle of a V groove 22a of each slip ring 22 is set to be an obtuse angle, preferably, 120 deg.. Since each brush 13 is elastic, a front end of the brush 13 is pressed with a predetermined load into the V groove 22a of the corresponding slip ring 22 fixed to a rotary shaft. Each brush 13 is electrically connected via the corresponding slip ring to a predetermined terminal or the like of a circuit board or the like rotating integrally with the rotary shaft.
Patent JP-S62298564-A (JP)
Inventor: RORUFU MIYURAA
IPC: C07C67/00
Filed: 1987-06-16
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-H11305762-A (JP)
Title: Guitar provided with detachable and adjustable supporter and having no resonator body
Inventor: YAMAMOTO JUN
IPC: G10D3/18
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a guitar which is easy to carry and store, constituted so that its sound is listened to through headphones while no live sound is generated, and easy to hold and play. SOLUTION: This guitar having no resonator body (sound body) is provided with at least two detachable supporters (right thigh supporter 2, right arm supporter 3, breast supporter, and left thigh supporter 5), and the angle and length of fitting to a guitar main body 1 are varied according to the body. Further, a dummy 6 is fitted by 12 frets to maintain compatibility in playing with a conventional guitar.
Patent JP-S6127665-A (JP)
Title: Metal-core wiring substrate
Inventor: ENDO SATOSHI
IPC: H05K1/11
Filed: 1984-07-17
Abstract: PURPOSE:To reduce the manufacturing cost by eliminating a process for connecting and securing lead terminals by a method wherein a conductive thin plate is formed to include lead terminals and a conductive pattern is formed on a covering composed of insulating material on top of the substrate. CONSTITUTION:Exposure is accomplished with a conductive thin plate 1 made of iron, cupper or phosphor bronze serving as a mask, to be follwed by etching for the formation of lead terminals 2, 3. An insulating layer 4 is formed by application of screen-printing of a high-polymer conductive material, and then a lead frame 8 is cut away. A pattern 5 and soldering paste 6 are formed by printing, both sides of the thin plate 1 are bent into a form like a DIP, for the formation of a metal-core wiring substrate. An electric device 9 is connected to the metal- core wiring substrate, the entirety is molded in a molding material 10 of plastics or the like, for the completion of a DIP-type hybrid IC.
Patent JP-S5372238-A (JP)
Title: Forced air supply and exhaust type combustion system
Inventor: FUJIEDA HIROSHI
IPC: F23N5/12
Filed: 1976-12-09
Abstract: PURPOSE:For obtaining a small-sized, totally primary air type gas burner, to control the speed of a forced air supply and exhaust fan motor according to the temperature of heat medium after heat exchange and gas flow according to the resistance value of flame.
Patent JP-S5574290-A (JP)
Title: Skelton type receiver
Inventor: MURATA TAKEO
IPC: H04R17/02
Filed: 1978-11-30
Abstract: PURPOSE:To enable to respond for broad frequency range without lowering the conversion effeciency, by combining the piezoelectric type oscillation mechanism with the resonance point at higher frequencies with the electromagnetic type oscillation mechanism having the resonance point at lower frequencies. CONSTITUTION:When the magnetic flux generator 1 and the piezoelectric oscillator 8 are simultaneously driven at the same time with the input signal, the oscillation of the vibration plate 10 is the sum of the vibration of the vibration mechanism and the piezoelectric oscillator. Further, since the resonance pehnomenon is used, the electric conversion efficiency is excellent in comparison with the widened frequency range with Q dump of resonance.
Patent JP-H04372627-A (JP)
Title: Polysaccharide film
Inventor: YAMAMOTO SHINSUKE
IPC: C08L5/00
Filed: 1991-06-20
Abstract: PURPOSE:To obtain a polysaccharide film improved in solubility in cold water at 15 deg.C or below without detriment to its properties such as mechanical strengths and tensile elongation necessary for a packaging film and extensively used in the fields of foods, agriculture, fishery, etc. CONSTITUTION:A polysaccharide film mainly consisting of a polysaccharide containing desirably 15-75wt.% low-viscosity galactomannan such as guar gum, tara gum or locust bean gum.
Patent JP-H06184539-A (JP)
Title: Flocculation-sedimentation process, liquid crystal, laminate using the same, and window using the laminate
Inventor: WATANABE HARUO
IPC: C09K19/38
Filed: 1992-05-18
Abstract: PURPOSE:To produce easily a bubble-free liquid crystal having excellent coloration and transparency and to provide a laminate using this liquid crystal and a window using this laminate. CONSTITUTION:A process for producing a lyotropic cholesteric liquid crystal by dissolving a linear homopolysaccharide derivative in water, which comprises heating the aqueous solution to effect the flocculation and sedimentation of the linear homopolysaccharide derivative, and removing the phase-separated excess water to obtain the objective liquid crystal. This flocculate is sandwiched between bases, and the external periphery is sealed to obtain a defect-free laminate in a monodomain state. This laminate is set in a frame to obtain a window.
Patent JP-S5850172-A (JP)
Title: Melt casting method for copper alloy
Inventor: MATSUMOTO KAZUHIDE
IPC: B22D27/04
Filed: 1981-09-21
Abstract: PURPOSE:To melt cast a copper alloy having less segregation of low m.p. metals by adding and mixing the low m.p. metals to and with copper in an inert gas atmosphere after melting the copper in a vacuum then melting the same again by heating in a vacuum and cooling the same to solidify directionally. CONSTITUTION:Copper is melted by heating in a vacuum. An inert gas is introduced, and in an inert gas atmosphere, low m.p. metals, for example, Bi, Pb, etc., are added and mixed to and with the molten copper so that the metals are melted thoroughly into the molten copper. After the operator confirms that the molten metal is mixed thoroughly, the operator switches off electric power and charges the molten metal into molds. When the resultant cast material is melted again by heating in a vacuum, the deposited low m.p. metals melt again in the molten metal, and the added metals are made finer than in the 1st melting, whereby the more uniformly dispersed molten metal is obtained. Such molten metal is cooled to solidify successively from above to below. The resultant melt cast material causes less damages on the worked surfaces when machined and is less roughened by thin piece-like projections after the machining.
Patent JP-S5672259-A (JP)
Title: Igniter for internal combustion engine
Inventor: TADA YASUO
IPC: F02P5/155
Filed: 1979-11-14
Abstract: PURPOSE: To generate ignition voltage at ignition timing required by an engine by making the output from a signal generating coil for controlling ignition timing intermittent by the output from an ignition timing arithmetic circuit corresponding to the engine.  
     CONSTITUTION: A switchgear 1 switches power from a power source, and generates high voltage at an ignition coil 4. A generating coil 2 synchronizes with an engine and supplies the switchgear 1 with signal power, and output from the signal generating coil 2 is made intermittent in response to the ignition timing of the engine by means of a control circuit 3. Since ignition timing depending upon the output wave- forms of the signal generating coil 2 can be separated from the output of the signal generating coil, the degree of freedom in deciding the ignition timing is increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5851708-A (JP)
Inventor: UEMATSU HIDEO
IPC: H02G1/02
Filed: 1981-09-21
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-H0857318-A (JP)
Title: Catalyst and method for purifying exhaust gas from lean burnengine
Inventor: INUI SATORU
IPC: B01J23/89
Filed: 1995-06-15
Abstract: PURPOSE: To obtain a catalyst for cleaning nitrogen oxides in exhaust gas from lean-burn engines using gasoline fuel by supporting palladium, an alkaline metal, an oxide of iron group metal and a refractory inorg. oxide in the specified amounts on an inert carrier. CONSTITUTION: A mixture contg. 0.5-10 g of palladium, 1-50 g of at least one alkaline metal selected from the group consisting of potassium, sodium, rubidium and cesium, 0.5-30 g of at least one iron group metal selected from the group consisting of cobalt, nickel and iron and 50-400 g of a refractory inorg. oxide is supported on an inert carrier. As the refractory inorg. oxides, active alumina and zirconia are preferable. By using the thus obtained catalyst, NOx can be reduced and removed in an acidic atmospheric state in which an A/F ratio is high, particular the A/F ratio is >=15.
Patent JP-H08318046-A (JP)
Title: Method for detecting irregular shooting for pachinko machine stand and device therefor
Inventor: SHIRATORI SHIGEKI
IPC: A63F7/02
Filed: 1995-05-24
Abstract: PURPOSE: To provide a method and a device for detecting irregular shooting for a Japanese pinball game (Pachinko) machine stand provided with versatility for instantaneously and automatically discovering the irregular shooting by the use of a body sensor and eliminating the irregular shooting without periodicity. CONSTITUTION: When shooting provided with the periodicity T1 of the irregular shooting 21 of Pachinko balls is detected, a predetermined fixed pulse is stored and the data of this time are compared with the data of the previous time. When the data are coincident or similar to the periodic pattern of the irregular shooting stored beforehand, it is judged as the irregular shooting by the use of the body sensor and display is performed.
Patent JP-S5851788-A (JP)
Title: Controller for induction motor
Inventor: YOSHIOKA TAKAYUKI
IPC: H02P27/04
Filed: 1981-09-24
Abstract: PURPOSE:To maintain an exciting current constant by calculating the instructing value of a primary voltage and controlling the slip frequency so that the primary voltage coincides with the instructing value, thereby correcting the variation in the temperature of the secondary resistance value. CONSTITUTION:A reactive current component instructing value I11 and a slip frequency instruction SF1 are accurately calculated from a torque current component instruction value I1R, the primary current and the slip frequency of an induction motor 3 are controlled with the instructing value as a reference, the instructing value of the effective voltage of the primary voltage is calculated, thereby controlling the slip frequency so that the actual effective primary voltage becomes equal to the instructing voltage, and controlling the effective magnetic flux constantly. In this manner, a magnetic flux sensor, and a complicated calculation can be eliminated, thereby maintaining the magnetic flux constant. Accordingly, wasteful reactive current and torque current component more than the prescribed value do not flow, thereby operating in good efficiency and eliminating the transient pulsating torque.
Patent JP-2000336029-A (JP)
Title: Breast cancer-inhibiting agent containing conjugated linolenic acid as active ingredient
Inventor: SHIRAI TOMOYUKI
IPC: A23L1/30
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new inhibiting agent useful in food and medicinal fields by incorporating a conjugated linolenic acid. SOLUTION: This breast cancer-inhibiting agent contains a conjugated linolenic acid (e.g. 9,11,13-octadecatrienic acid, 10,12,14octadecatrienic acid, their mixture, etc.). As the form of the conjugated linolenic acid, the fatty acid, a mono-, di- or triglyceride, a sodium salt, a potassium salt, a phospholipid, a lyzophospholipid and their mixture can be cited. The breast cancer-inhibiting agent can be used not only as a medicine but also as a breast cancer-inhibiting or preventing food (e.g. a conjugated linolenic acid-containing oil and fat product), and in both cases of usages, the conjugated linolenic acid to be ingested is generally 0.01-3%, preferably 0.05-1% of the weight of the food.
Patent JP-S5575832-A (JP)
Title: Material feeder of press
Inventor: TODA SETSUO
IPC: B21D43/18
Filed: 1978-12-05
Abstract: PURPOSE: To feed materials through multiplication of the moving speeds of cams with racks and pinions, increase stroke and reduce the space of the feeder by providing cams at a right angle to the feed direction of the press.  
     CONSTITUTION: When a motor 19 is started, a shaft 22 is revolved by way of a worm 18 ans worm gear. This causes a horizontal slide cam 8 and vertical drive cam 9 to revolve. The operation of a lever 10 causes the revolutions to be transmitted to a pinion 14 by way of a rack 12 and further to be transmitted to the rack 17 mounted to a feed bar by way of a shift 15 and pinion 16, causing the feed bar to slide horizontally. On the other hand, the movement of a lever 11 by the cam 9 is transmitted to a guide 23 by way of a rack 13, causing the feed bar 4 to move vertically. The driving to a vertical driving unit 6 is transmitted to the vertical driving unit by a pinion shaft 20, whereby the feed bar 4 is guided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5956451-A (JP)
Inventor: UIRIAMU RII HAAGENROZAA
IPC: C08F8/46
Filed: 1983-08-18
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-H1056473-A (JP)
Title: Virtual lan control system, method and virtual lan management server
Inventor: TANIMOTO SHIGEAKI
IPC: H04L12/28
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To realize detection of a withdrawn terminal equipment without setting any special system or procedure to the terminal equipment. SOLUTION: In the case that a terminal equipment 101 is moved from a home network 200 to a remote network 501 and managed, based on a timing of a packet sent by the terminal equipment 101 or connection information moved to other remote network 502, a remote access server 301 controlling the access between terminal equipment 101 and the home network 200, a remote access client controlling the communication of the remote network and the Internet 40, and a virtual LAN management server 700 managing the connection position of the terminal equipment 101 and packet transmission are used to detect that the terminal equipment 101 is withdrawn from the remote network. Then the management content change of the system attending the withdrawn terminal equipment is controlled.
Patent JP-H10337458-A (JP)
Title: Fluid mixture pipeline
Inventor: TSUNEKAWA MASAYOSHI
IPC: B01F5/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To efficiently homogenize a fluid by coaxially providing the outer and inner fluid mixers for spiraling the fluid on the inner periphery of a main pipe with a cross feed pipe for supplying the fluids to be mixed connected to its downstream side. SOLUTION: A fluid mixer 2 is composed of an outer fluid mixer 21, an inner fluid mixer 22 and an annular sleeve 23, and plural blades 24a twisted toward the inner periphery of a main pipe and the annular sleeve 23 in one spiraling direction are provided to the outer fluid mixer 21. Meanwhile, plural blades 24b twisted in the spirtaling direction opposite to that of the blades 24a are furnished to the inner fluid mixer 22 and projected from the inner face of the sleeve 23 toward the center. Consequently, a heterogeneous fluid sent into the mixer 2 from the upstream side is guided along the shapes of the blades 24a and 24b, allowed to flow in plural directions, rotated or spiraled and sent out to the downstream side, and mixing is promoted over the whole region within the pipe wall and within the sleeve 23.
Patent JP-S6042724-A (JP)
Title: Automatic focus adjusting device
Inventor: HIROYASU MAMORU
IPC: H04N5/232
Filed: 1983-08-17
Abstract: PURPOSE:To execute an automatic focus adjustment even in case of a lens system whose back-focal distance quantity is small by using a part of lenses for constituting a lens system, for a minute quantity variation of an optical path length, and vibrating it by a minute distance in the optical axis direction. CONSTITUTION:As for a lens 16 for optical path length minute vibration which is one piece of lenses for constituting a lens system 6, a vibrating device 17 is provided so that said lens is vibrated by a minute distance as shown by arrows (e), (f) in the optical axis direction of the lens system 6. As for the vibrating device 17, for instance, an electromagnetic device is used, and its actual example is shown in the figure. The lens 16 for optical path length minute variation is fixed to a lens holder 19 by a holding ring 18, one end of a diaphragm 20 is fixed to the lens holder 19 by a screw, etc. through a ring 21, its other end is fixed to a lens barrel 26 by a screw through a spacer 22, a magnetic iron plate 23, a permanent magnet 24 and a magnetic iron plate 25, and a coil 27 is fixed to the lens holder 19 by means of adhesion, etc.
Patent JP-H05300944-A (JP)
Title: Chant assisting device
Inventor: KON GORO
IPC: A61M21/02
Filed: 1992-04-23
Abstract: PURPOSE:To directly transmit the voices uttered from the mouth to the ears so as to impart required stimuli to the brain and to make improvement in concentration force, etc., by directly transmitting the voices uttered from the mouth from the voice conduits of the chant assisting device via voice receiving tubes and a band to ear pads. CONSTITUTION:This chant assisting device is constituted by extending the voice conduits 1 like arms from the sound receiving tubes 2 having two pairs of left and right angle-changing inverted hemispheres provided with the ear pads 4 to the left and right of the band 3 having slide rests 5. The voices uttered from the mouth are directly transmitted from the voice conduits 1 to the ear pads 4 via the voice receiving tubes 2 and the band 3. As a result, the voices are directly transmitted to the ears, by which the required stimuli are imparted to the brain. Consequently, the improvement in the concentration force, etc., is attained. This chant assisting device is applied particularly to chanting of sutras.
Patent JP-H06173522-A (JP)
Title: Preventive device against sudden rotation
Inventor: SHIGARAKI GINICHI
IPC: E05D7/086
Filed: 1993-06-22
Abstract: PURPOSE:To obtain a device which prevents a rotary plate from suddenly turning and has a good appearance and also which be used for a double window or door. CONSTITUTION:This device is used for the opening on a wall panel 10 to open or close by the rotation of rotary plate. And this is composed of a set of rotary bodies 41, 42 rotating with a rotary plate and stationary bodies 43, 44 keeping unmoved regardless of the rotation of rotary bodies 41, 42. These two sets of the rotary bodies 41, 42 and the stationary bodies 43, 44 are provided on the rotary shaft. A regulating spring 45 is wound up on one set of the rotary body 41 and the stationary body 43 and another regulating spring 46 is wound up on the other set of the rotary body 42 and the stationary body 44. The winding direction of the regulating springs 45, 46 depends on the arrangement of the rotary bodies 41, 42 and the stationary bodies 43, 44 against the rotary shaft of rotary plate, the same direction with each other or the different direction from each other.