baber/WOPTO huggingface dataset:
Patent JP-2001144524-A (JP)
Title: Multi-frequency common antenna
Inventor: MATSUURA KAORU
IPC: H01Q5/10
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a low attitude multi-frequency common antenna that can send/receive multi-frequencies. SOLUTION: This multi-frequency antenna is provided with a ground conductor (3), an L-shaped conductor (1) having a 1st part (12) nearly in parallel with the ground conductor and a 2nd part (11) almost perpendicular to the ground conductor where an end of the 1st part is open and an end of the 2nd part is electrically connected to the ground conductor, a perpendicular conductor (2) whose one end is electrically connected to one point of the 1st part of the L-shaped conductor and whose other end is electrically connected to a feeding point, and n (n>=1) pieces of conductors (6) whose one end is open and whose other end is electrically connected to the perpendicular conductor.  The L-shaped conductor and the perpendicular conductor configure one exciting element, and each of the n-pieces of the conductors respectively configures one exciting element with part of the L-shaped conductor and the perpendicular conductor.
Patent JP-H05133011-A (JP)
Title: Building unit
Inventor: ASAI ISAMU
IPC: E04B1/348
Filed: 1991-11-14
Abstract: PURPOSE:To increase the variation of appearance of a unit building and increase rigidity. CONSTITUTION:Building units 10A, 10B include a frame 14 formed like a hexahedron by a column 11 and beams 12,13 and a structure face portion 17 obliquely intersecting two sides of the frame 14, wherein a part of the structure face portion 17 is an outer wall surface, and the corner portions of the building units 10A, 10B are recessed inside the room to form recessed portions 22A, 22B. When a dwelling house 1 is built by such building units 10A, 10B, projected and recess portions are formed on the outer wall portion of the dwelling house 1 so as to improve the appearance of the dwelling house 1. Furthermore, as the middle portions of the opposite beams 12 facing each other can be connected to each other by the structure face portion 17, the frame 14 can be reinforced by the structure face portion 17.
Patent JP-H11159328-A (JP)
Title: Industrial vehicle
Inventor: ITO NORITAKA
IPC: E02F9/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To make a structure for cooling a hydraulic oil in a more simple and compact form and at a lower cost. SOLUTION: Places properly required to be cooled are cooled by cooling fluid from a cooling fluid supply means 40 and, in such a case, a hydraulic oil in a hydraulic oil tank 20 is cooled by the cooling fluid flowing in a cooling fluid supply passage 50 to keep the whole hydraulic oil in a range of a constant temperature. The hydraulic oil is cooled by the cooling fluid to cool the places required to be cooled, so that a structure of cooling the hydraulic oil can be made in a more simple and compact form and at a lower cost than a structure with a hydraulic oil cooler or a means to carry part of the hydraulic oil into the hydraulic oil cooler.
Patent JP-2000146321-A (JP)
Title: Refrigerating device
Inventor: MIZUKAMI KAZUAKI
IPC: F25B9/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of refrigerant upon stopping the operation of a refrigerating device to prevent the leakage of the refrigerant into atmosphere at the outside of a device and secure safety, by a method wherein a refrigerant flow passage for a refrigerating cycle is provided with a refrigerant absorbing and releasing means for absorbing the refrigerant under the stopping condition of operation and releasing the absorbed refrigerant under operating condition on the half way of the same. SOLUTION: A refrigerant turnout device 6 is arranged in the half way of a pipeline 5 connected to a compressor 2 and a condenser 3 in a refrigerating cycle so as to be neighbored to the compressor 2. The refrigerant turnout device 6 is filled with carbon dioxide absorbing and releasing agent (refrigerant absorbing and releasing agent), such as lithium zirconate, dialkylether amine base absorbing and releasing agent or the like which is provided with a characteristic of increasing the absorbing amount of carbon dioxide as a temperature falls. During stopping the operation of the refrigerating device for a long period of time, carbon dioxide absorbing capacity is developed in the carbon dioxide absorbing and releasing agent in the refrigerant turnout device 6 whereby most of the refrigerant in the refrigerating cycle is absorbed.  Accordingly, the leakage of refrigerant into atmosphere in the outside of the device is prevented surely to secure the safety of the device.
Patent JP-H07177856-A (JP)
Title: Additive for batter mix, batter mix and fried food
Inventor: NAKAYAMA MASARU
IPC: A23L5/10
Filed: 1993-12-24
Abstract: PURPOSE:To obtain an additive for a batter mix, comprising a pea protein and capable of producing a fried food, having crispy texture and excellent in quality. CONSTITUTION:This additive for a batter mix comprises a pea protein which is a protein of yellow peas. Furthermore, this batter mix is obtained by blending preferably 1-20wt.% additive for the batter mix and this fried food is prepared by coating an ingredient material with a batter containing the pea protein and then frying the resultant coated ingredient in an oil.
Patent JP-2000153180-A (JP)
Title: Plastic classifier
Inventor: DAIKU HIROYUKI
IPC: B03C7/06
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent the ignition/explosion of plastic pieces in the classification of the pieces. SOLUTION: In a plastic classifier in which charged plastic pieces 3 are passed between a metal drum 1 and an electrode plate 2 to be classified, a limiting resistance 20 for limiting the energy of a spark 10 is inserted between a high-voltage direct current power source 5 and the electrode plate 2, and the resistance R of the limiting resistance 20 is set up to meet R> Rp0/ (E×Rp0×vd)/[Va2×(Φs+Φp)-1} wherein Rp0 is the resistance between the drum 1 and the electrode plate 2 with no spark 10 generated; Va is a voltage between the drum 1 and the electrode plate 2; E is the minimum ignition energy of the plastic pieces 3; vd is the circumferential velocity of the drum; Φs is the diameter of the spark 10; Φp is the diameter of the plastic pieces.
Patent JP-H03187139-A (JP)
Title: Image display device
Inventor: MITA MITSURO
IPC: H01J31/12
Filed: 1989-12-18
Abstract: PURPOSE:To suppress the deterioration of image quality due to the damage to a cathode point, and to achieve longevity of an image display device by providing plurality of cathode points in one electrode hole. CONSTITUTION:Cavities 24a and electrode holes 25a are provided on an insulating film 24 and on a gate electrode 25, while plurality of cathode points 26 are arranged in each cavity 24a (or electrode hole 25a) on a base electrode 23. In case one cathode point 26 is broken, the display can be carried out on the electrode hole 25a by the irradiation electron flow from the holder cathode points 26, and a bad effect to an image quality due to the damage given to the cathode point can be suppressed to a lower degree. Since the cathode point 26 can be provided in the position decentered in the gate electrode hole 25a, the voltage decrease caused by the current running in the gate electrode 25 can be suppressed to a lower level. Thereby the working life of the device can be expected to be longer, and the quality of display can be improved.
Patent JP-H03187919-A (JP)
Title: Method for forming superconducting thin film
Inventor: KANEKO MASAYOSHI
IPC: C01G1/00
Filed: 1989-12-18
Abstract: PURPOSE:To make it possible to form a superconducting thin film having high critical temperature on a heat-resistant substrate readily oxidized at high temperature by forming a thin film of a mixed solution consisting of alkoxide of a specific metal, alkanol amine and nonpolar solvent on the heat resistant substrate and burning the thin film. CONSTITUTION:(i) A mixed solution containing Pb-methoxide or Pb- methoxyethylate, etc., Sr-methoxide or Sr-methoxyethylate, etc., Ca-methoxide or Ca-methoxyethylate, etc., Y-methoxide or Y-methoxyethylate, etc., Cu- methoxide or Cu-methoxyethylate, etc., monoethanolamine or diethanolamine, etc., and methanol or methoxyethanol, etc., and non-polar solvent such as benzene or ethyltoluene is prepared and (ii) thin film of the above-mentioned mixed solution is formed on a heat resistant substrate and (iii) the thin film is dried and gelled and (iv) the gelled thin film is burned and changed into an oxide superconductor to provide the aimed thin film.
Patent JP-H01166789-A (JP)
Title: Sand toy
Inventor: UEDA HIROSHI
IPC: A63H33/32
Filed: 1987-12-24
Abstract: PURPOSE: To make sand possible to shape temporarily and perfectly, and to return to its original unbound state so as to reuse by braking its shape, by mixing sand with a glue blended with a suitable volume of its decomposition enzyme. CONSTITUTION: Sands or sandy materials for amusement capable of forming an optional shape by adding water, comprises of mixing it a glue blended with a suitable volume of its decomposition enzyme. The glue is preferable to be a water soluble one which may be a vegetable glue such as carboxymethyl cellulose, methyl cellulose, processed starch, and so forth, and an animal glue. 0.5-3% of adding volume of the glue for the sand in a case of the carboxymethyl cellulose and methyl cellulose, and about 10% of adding volume of the glue in a case of the processed starch are suitable in both their effectiveness and economics. The decomposition enzyme for the glue such as β-1,4-gulcan- gulcanohytrase, a α-1,4-gulcan-4-gulcanohytrase, protease, and so on can be used.  The sand can be held in its shape temporarily, and after passing a given time bonding molecule of the glue is decomposed by the added decomposition enzyme and turned to its original state to make possible to reuse it.
Patent JP-2000232173-A (JP)
Title: Semiconductor memory and its manufacture
Inventor: NORO FUMIHIKO
IPC: H01L29/788
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a floating gate type semiconductor memory of achieving hyperfine microminiaturization, while preventing a leakage between a source and a drain, by forming a means for reducing an aspect ratio of a connecting hole for embedding a member brought into contact with a diffused layer in a semiconductor substrate, and its manufacturing method. SOLUTION: The floating gate type semiconductor memory with an erasing gate having first and second diffused layers 2a, 2b, an element isolating insulation film 3, a gate insulating film 4, a floating gate electrode 5, a control gate electrode 6, a capacitive insulating film 7, an erasing gate electrode 9 and a tunnel insulating film 11 comprises first and second contact members 10a, 10b brought into contact with the layers 2a, 2b for embedding first and second lower side connecting holes 8a, 8b opened at the film 3. Thus, an aspect ratio of holes 15a, 15b in the case of arriving at the members 10a, 10b by opening an interlayer insulating film 14 can be reduced.
Patent JP-H01168594-A (JP)
Title: Servoamplifier for marine auto pilot
Inventor: ASHI MICHIAKI
IPC: B63H25/04
Filed: 1987-12-24
Abstract: PURPOSE:To make accuracy in a system maintainable as a whole to a power source variation by constituting a sampling timing circuit so as to make a displacement value to the power source variation of a sampling point smaller to the utmost. CONSTITUTION:A servoamplifier supply voltage is rectified by a pair of rectifying devices D1, D2, clipped by a par of clipping elements Z1, Z2, and wave shaping is carried by wave shaping circuits (R1, R2) and (Q1, Q2), thereby generating a first switching control signal and a second switching control signal, and each startup of these control signals is set to the voltage set by the clipping elements Z1, Z2, whereby the startup is set to a very near position after zero point passage of a voltage waveform and thereby variations in each startup waveform position of these control signals is made to be little to a supply voltage variation. A pair of switching elements SW1, SW2 are synchronized with an actual steering angle signal by these control signals and turned on or off alternately, outputting it to a smoothing circuit 40c and, after being smoothed hereat, it is amplified by an amplifier 40e, thereby outputting it as a DC voltage proportioned to a sine.
Patent JP-H05166710-A (JP)
Title: Method and device for rotationally applying organic material
Inventor: KONDO NAOTO
IPC: B05C11/08
Filed: 1991-12-12
Abstract: PURPOSE:To improve the productivity by forming the film of an organic material having a uniform thickness on the surfaces of any kind of substrates. CONSTITUTION:In the title applying method by which an organic film having a prescribed thickness is formed on a substrate 1 by dropping the solution of an organic material prepared by dissolving the material in a solvent on the substrate while the substrate is 1 rotated around a vertical shaft, a desired amount of the solution is dropped on the substrate 1 placed on and fixed to a rotatable placing table 2 in an applying chamber 11. Then cooled air or air mixed with an atomized solvent is blown upon the surface of the rotating substrate from an air blowing port 12 which is provided above a disk 14 so that the port 12 can be coaxially faced to the disk 14, with the disk 14 being coaxially fixed to a position near the substrate 1 in parallel with the substrate 1.
Patent JP-H10151417-A (JP)
Title: Agricultural product sorting apparatus and aligning and transporting means therefor
Inventor: KAJI MASAYUKI
IPC: B65G47/28
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To sort agricultural products into respective steps of size and at the same time easily carry out the setting work for respective steps and moreover, automatically supply the agricultural products without storing the agricultural products respectively in containers. SOLUTION: This agricultural product sorting apparatus comprises an aligning and transporting means B, which aligns agricultural products P randomly supplied to the upstream side in the transportation direction in a line while transporting the products P to the downstream side in the transportation direction and successively convey the products P, a weight measuring means C to respectively measure the weight for successively conveyed respective agricultural products P, a sorting means CR to sort respective agricultural products P into respective steps of size based on the measured weights, and a distributing means E to distribute respective agricultural products into respective steps of size.  The aligning and transporting means for the agricultural product sorting apparatus is to align the agricultural products P in a row while transporting the products P to the downstream side in the transportation direction and at the same time to transport the products P successively by applying vibration to the agricultural products P randomly supplied to the upstream side in the transportation direction.
Patent JP-H03188592-A (JP)
Title: Note processor
Inventor: WATANABE HAJIME
IPC: G06F19/00
Filed: 1989-12-18
Abstract: PURPOSE:To discriminate the defective notes from the nondefective ones among many types of notes with a single processing operation by reading the corresponding defective/nondefective decision level out of a storage means in accordance with the deciding result of a 1st deciding means which decides the types of notes in their shapes and discriminating defective notes from the undefective ones via a 2nd deciding means. CONSTITUTION:Many types of notes are carried by a transfer means, and a storage means 11 stores a defective/nondefective decision level to decide whether the notes are circulatable again or not based on the degree of dirtiness, etc., of the notes of each type. A 1st deciding means 36a decides the types of notes carried by the transfer means based on their shapes including the sizes, etc. Based on this deciding result, the corresponding defective/nondefective decision level is read out of the means 11. A 2nd deciding means 36b decides the defec tive or nondefective states of those notes carried at the defective/nondefective decision level. Based on this deciding result, the defective notes are discriminated from the nondefective ones. Thus it is possible to decide the defective or nondefective states of many types of notes with a single processing operation and to improve the note processing efficiency.
Patent JP-H10151281-A (JP)
Title: Thread chip holding cutter
Inventor: SAITO KAZUO
IPC: B26B17/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a thread chip holding cutter in which a thread chip holding pad quickly holds a thread chip when it is cut. SOLUTION: A pair of metal-made blades 1 is connected to a cutter body 2 in a nail cutter shape, that is a metal leaf spring shape, and the tips of the pair of metal-made blades 1 are kept open by the cutter body 2. Thread chip holding pads 3 are provided inside the pair of metal-made blades 1 respectively, and when the pair of metal-made blades 1 is closed, the pair of thread chip holding pads 3 is also closed. A pair of non-metal made slip-prevention pads 4 is provided at the outside of the cutter body 2. An eye hole 5 is provided at the end opposite to the blade side 1 of the cutter body 2, and an elastic holder 6 is provided at a position which guards the eye hole 5.
Patent JP-H01170724-A (JP)
Title: Fuel control device for engine
Inventor: KIDO YOSHINOBU
IPC: F02D41/04
Filed: 1987-12-24
Abstract: PURPOSE:To reduce fuel consumption and prevent engine stall by delaying the reduction of rotational frequency set for fuel stop for a predetermined period when the neutral range of an automatic transmission is changed over to the travelling range within the speed reduction running region of engine. CONSTITUTION:An engine 1 has an automatic transmission 3 provided with a torque converter 2, and respective sensors 4, 5, 8 and 9 for detecting respectively the intake flow, rotational frequency, opening of a throttle valve 7 provided in an intake path 6 and the speed change range of said transmission 3. The engine 1 has a fuel injection valve 10 controlled by a control unit 11 on the basis of respective signals. Thus, the rotational frequency set when said transmission 3 is in the travelling range is set lower than that when in the neutral range. When the neutral range is changed over to the travelling range, the change in set rotational frequency is delayed for a predetermined period.
Patent JP-H01170443-A (JP)
Title: Total jaw x-ray imaging apparatus
Inventor: OBAYASHI FUMIO
IPC: A61B6/14
Filed: 1987-12-26
Abstract: PURPOSE:To prevent the generation of an indistinct part on an obtained image, by providing the dental arch shape detector connected to a microcomputer on-line or off-line and transmitting the data thereof to the microcomputer to control X-ray imaging. CONSTITUTION:A dental arch shape detector 14 is inserted in the oral cavity of a patient to be bitten by upper and lower teeth. various conditions necessary for imaging are set by an operation machine 1 and, when an imaging order is emitted, a total jaw X-ray imaging machine 12 starts imaging and data are transmitted to a microcomputer on-line or off-line from the dental arch shape detector 14 in the oral cavity and the microcomputer performs control so that imaging is performed under the imaging condition fitted to the dental arch shape of the patient. The dental arch shape detector 14 is bitten by teeth and, when the electrodes are brought into contact with the teeth, a current flows between the electrodes and, when a change of a current is detected, the part bitten by teeth and the bitten state thereof can be judged. By the above mentioned constitution, the imaging fitted to the dental arch shape of a specific patient can be performed and no indistinct part is generated in an obtained photograph.
Patent JP-H02175016-A (JP)
Title: Roll eccentricity controller
Inventor: IGUCHI HIROAKI
IPC: B21B37/66
Filed: 1988-12-26
Abstract: PURPOSE:To remove a short period variation and a long period variation of plate thickness by seeking for a gain of a roll eccentricity control loop capable of restraining a long period variation generated from the difference between an upper and a lower roll diameter and setting the gain obtained at the eccentricity control loop. CONSTITUTION:In a roll eccentricity controller 18, an inputted rolling load or plate thickness is converted by a roll gap converter 28 into a signal equivalent to a roll gap and amplified by an amplifier 30 through the gain G1, thereafter, stored as a roll gap value in a deviation table 32. Then, it is taken out by using the output of an angle detector 16 and arrives at an addition point 34. On one hand, the roll eccentricity quality is outputted from a learning table 36 and amplified by a 2nd amplifier 38 through a gain G2 to arrive at the addition point 34. At the addition point 34, an roll gap value from the deviation table 32 and a roll eccentricity quantity amplified by a 2nd amplifier 38 are combined. The composite signal of a roll gap value from the addition point 34 and a roll eccentricity value is amplified by the amplifier 40 through the gain G to make a command output to control a hydraulic rolling reduction device 12.
Patent JP-H11157026-A (JP)
Title: Laminate and manufacture thereof
Inventor: YAMAGUCHI HIROAKI
IPC: B32B15/088
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a metal foil laminated body having a large adhesive strength through relatively low temperature press bonding by providing a polyimide layer consisting of an imide unit indicated by a specific structural formula on one surface or both surfaces of a specific base body polyimide layer. SOLUTION: A polyimide (Y) layer consisting of an imide unit A indicated by formula I (in the formula, R, R' show a quadrivalent and bivalent aromatic group or an aliphatic group respectively) and formula II (in the formula, R, R' show a quadrivalent and bivalent aromatic group or an aliphatic group respectively) in which the imide unit A is 30-100 mol.% and the imide unit B is 70-0 mol.% is provided on one surface or both surfaces of base body polyimide (X) layer wherein a coefficient of thermal expansion at 50-200 deg.C can create 1×10<-5> -2×10<-5> cm/cm/ deg.C as a single layer. In this manner, a metal foil laminated body can be obtained with a large adhesive strength by press bonding at a relatively low temperature.
Patent JP-H10171007-A (JP)
Title: Information reader of camera
Inventor: KONDO KAZUHARU
IPC: G03B17/24
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To simplify the circuit configuration on a light detecting element side and to execute a precise control action on the control means side of a camera even when the plural light detecting elements are connected by one common line, by adjusting a driving signal on a light emitting element side so that the detection levels of the detection signals of the plural light detecting elements different in objects to be detected are to be at an almost fixed level. SOLUTION: It is preferable that the detected voltage (H level) of a photoreflector 405a when the high reflectivity part of a bar code 103 is detected and the detected veltage (H level) of a photoreflector 415a when an upper rail is detected are equal. Therefore, currents flowing to LEDs 601 and 602 are respectively set based on a distance between the objects detected by the photoreflectors 405a and 415A and the reflectivity of the objects to be detected. Thus, when resistance values R2 and R3 are set based on the set current values, the voltages detected by the photoreflectors 405a and 415A and impressed on a comparator become equal even when a load resistance R1 is in common.