baber/WOPTO huggingface dataset:
Patent JP-S6431937-A (JP)
Title: Separation of niobium and tantalum
Inventor: WATANABE MORIO
IPC: C22B34/24
Filed: 1987-07-29
Abstract: PURPOSE:To separate niobium and tantalum with high accuracy by bringing the mixed soln. contg. one or more kinds among HF, NH4, K and H2SO4 and in which one or more kinds of metallic ions as well as Nb and Ta coexist into contact with a specific solid extractant which is insoluble in water. CONSTITUTION:HF contg. soln. or the water soln. contg. HF and H2 SO4 in which one or more kinds of metallic impurities such as Fe, Mn, Ti, etc., as well as Nb and Ta coexist is used. The adsorbent in which the extractant selected from the group of O contg. organic solvents and alkyl amine group is soldified or crosslinked into a porous carrier is brought into contact with said water soln. By this method, Ta in said water soln. is selectively adsorbed. In this case, the above-mentioned solid adsorbent does not melt into the water soln. at all. Said metallic ions such as Fe, Mn, etc., have less adsorbent distribution ratio than NbOF ions, by which Ta and Nb are perfectly separatable. Said adsorbent can be regenerated by bringing the water soln. contg. NH4 and HF or K and HF into contact therewith.
Patent JP-S6434892-A (JP)
Title: Voice control crane
Inventor: TAKEYA NAOJI
IPC: B66C13/22
Filed: 1987-07-29
Abstract: PURPOSE: To reduce total cargo handling cycle time by providing plural recognition means to recognize inputted voice input information corresponding to each of plural command input means by comparing voice input information inputted from each command input means with contents in a memory means. CONSTITUTION: As voice input information is received by voice of a commander through a certain command input means, a voice recognition device 6a corresponding to the command input means compares the voice input information with preliminarily registered collation patterns in a memory 7 to recognize the voice input information. An accepting means accepts a voice command from only one operator obtaining an operation right when result of recognition is voice operation right transfer information. When result of recognition by the voice recognition device is a voice command, and as the voice command is that from the operator accepted by the accepting means, a micro-computer 8 sends this result of recognition through a relay 10 to a control panel 11 as a control signal.
Patent JP-2001020619-A (JP)
Title: Door
Inventor: OGAWA MITSURU
IPC: E06B3/78
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a door capable of simply and lightly making a panel body with considerable number of constituent members. SOLUTION: This door is equipped with an edge member 20, a panel body 1, reinforcing members 7 and casing members 8, the panel body 1 is equipped with a basic panel 2, an upper cross rail panel 3, a lower cross rail panel 4, a left stile panel and a right stile panel, the upper cross rail panel 3 and lower cross rail panel 4 are respectively connected to the upper end section and lower end section on one side face 2a of the basic panel 2, at the same time, the left stile panel and right stile panel are respectively connected to the left end section and right end section on one side face 2a of the basic panel 2, and the basic panel 2, both upper and lower cross rail panels 3 and 4 and both right and left stile panels are formed of a foam synthetic resin panel having the same quality and thickness, the edge member 20 is mounted to the circumferential surface sides of the panel body 1,  and the casing members 8 are mounted on the inside circumferential surface sides of both upper and lower cross rail panels 3 and 4 and both right and left stile panels through the reinforcing members 7.
Patent JP-S6344661-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAMISAKA TOMOSUMI
IPC: G03G5/047
Filed: 1986-08-12
Abstract: PURPOSE:To enhance electric charge acceptance and charge retentivity and to prevent deterioration of sensitivity by dividing a charge generating layer into multiple layers and lowering the content of a charge generating material in one of these layers. CONSTITUTION:The content of the charge generating material in the layer 2a of the plural charge generating layers 2a, 2b is made lower than that of the other layer 2b, thus permitting injection of excessive charge carriers to be prevented in the dark, and charge acceptance and retentivity to be enhanced. Besides, since the layer 2a contains the charge generating material, and it is allowed to generate charge pairs at the time of exposure and exhibits photoconductivity, deterioration of sensitivity and rise of residual potential can be suppressed.
Patent JP-S6239550-A (JP)
Inventor: RUDORUFU AIKUNERU
IPC: C07C211/21
Filed: 1986-08-12
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-S6248294-A (JP)
Title: Driver for stepping motor
Inventor: SAKAGUCHI YOSHIYASU
IPC: H02P8/12
Filed: 1985-08-27
Abstract: PURPOSE:To increase driving speed, to miniaturize the titled driver for a stepping motor, to eliminate the need for a special radiator plate and to improve reliability by converting DC power supply into previously determined motor-coil currents by using a rated current circuit. CONSTITUTION:An excitation changeover control circuit 1 outputs excitation signals determining the state of excitation of each phase coil L1, L2. Detecting voltage corresponding to the coil-current setting voltage and coil current value of a coil-current setting circuit 3 are inputted to a PWM control circuit 4 respectively, and PWM control signals controlling coil currents at a fixed value are outputted. PWM control signals are inputted to a constant-current power amplifying circuit 5, and exciting signals from the excitation changeover control circuit 1 are inputted to the circuit 5, and the circuit 5 excites a stepping motor M adequately.
Patent JP-S58106778-A (JP)
Inventor: JIYON ERU GURANTO
IPC: H01R12/71
Filed: 1982-10-26
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-H0513231-A (JP)
Title: Material for magnetostatic-wave device use
Inventor: FUJINO MASARU
IPC: C30B29/28
Filed: 1991-07-01
Abstract: PURPOSE:To obtain the title material wherein the change rate against a temperature change of saturation magnetization can be changed without increasing a ferromagnetic half-width by a method wherein, when its chemical formula is expressed as Y3-x-yBixFe5-y-zGayAlzO12, (x) to (z) are situated within a specific range on a ternary diagram on which (x) to (z) are represented respectively as the a-axis to the z-axis. CONSTITUTION:In a material, for magnetostatic-wave device use, to be used as a material for a garnet film for magnetostatic-wave use, which is grown on a Gd3Ga5O12 substrate, (x), (y) and (z) for its chemical formula expressed as Y3-xBixFe5-y-zGayAlzO12 are situated within a range surrounded by a polyhedron ABCDEFGH whose vertexes are a point A (0, 0, 0), a point B (0.23, 0, 0), a point C (0.41, 1, 0), a point D (0.15, 1, 0), a point E (0, 0.1 0), a point F (1, 0, 0.96) a point G (0.79, 0, 1) and a point H (0, 0, 0.02) and outside the upper part of the point A on a ternary diagram on which (x), (y) and (z) are represented respectively as the x-axis, the y-axis and the z-axis. The difference in a lattice constant between the substrate and the garnet film and the like become large at the outside of said polyhedron.
Patent JP-H0473764-A (JP)
Title: Applying device
Inventor: MATSUURA KUNIO
IPC: B05C5/00
Filed: 1990-07-16
Abstract: PURPOSE:To prevent the air reservoir from being generated in an applying material piping by providing the applying material piping extending from the lower part to the upper part in any part, and also, providing an extension mechanism for preventing a sag on the applying material piping. CONSTITUTION:In a resist applying device, as for a spin chuck 18, a semiconductor wafer 20 being a material to be applied is placed and fixed by, for instance, vacuum suction, and it can be rotated, and is provided on the upper part of a device main body 26. The chuck 18 is fixed to an output shaft of a motor 22, and driven to rotate. The motor 22 is fixed to a suitable position in the applying device by a flange 24 of its upper side. On the upper part of the wafer 20 supported by the chuck 18, a resist nozzle 30 for dripping down a resist liquid is provided, and the nozzle 30 is freely movable by a scanner 32. Also, in the vicinity of a resist liquid containing part 34 of a resist piping 38, an extension mechanism 40 for preventing a sag caused by a movement of the resist piping 38 is provided.
Patent JP-H0914121-A (JP)
Title: Running driving auxiliary device for motorcycle
Inventor: AKIYAMA TOSHIAKI
IPC: F03D9/00
Filed: 1995-06-30
Abstract: PURPOSE: To effectively utilize opposed air flow which causes deterioration of running performance of a motorcycle as a means for improving the running performance, conversely. CONSTITUTION: Opposed air flow generated through running is taken in from an air take-in port 3 formed on a proper position of a vehicle body 1. An impeller 5 mounted on a transmission shaft or the like is rotated by the air flow. This torque is transmitted as rotational driving force for wheels. For instance, the air take-in port 3 is opened to a front panel of a cowl. The air flow taken in from the port 3 is introduced to the impeller 5 through a flexible hose 6. A nozzle 10 is arranged on an end of the hose for injecting the air flow to the impeller 5.
Patent JP-H0819419-A (JP)
Title: Production of comb inserted with bar column for retaining hair
Inventor: FURUYAMA SOICHI
IPC: A45D24/10
Filed: 1994-07-06
Abstract: PURPOSE:To enable a user to easily and surely carry out an operation to comb the hair of a person having the short hair and an operation to set the hair with a dryer by adjusting the length of the tooth parts of a comb by using a bar column for retaining the hair. CONSTITUTION:This comb inserted with the bar column for retaining the hair has projections 2, 3 provided with plural through-holes 6, 7, 8, 9 on the side faces of tooth part frames 4, 5 at both ends of a comb body 1. The bar column for retaining the hair 13 is inserted into these through-holes 6, 7, 8, 9. A tacky adhesive is applied on the C surface of holders 14, 15 of the bar column for retaining the hair provided with through-holes 16, 17, 18, 19 and the holders are adhered to the tooth part frames 21, 22 of the comb body 20.
Patent JP-H03283295-A (JP)
Title: Automatic lighting control device
Inventor: CHIKU YOSHINORI
IPC: H05B37/02
Filed: 1990-07-16
Abstract: PURPOSE:To enhance economicity and construction properties of an automatic lighting control device by automatically selecting from plural stair lamps only those which are needed to be lighted, in a building of more than three stories, and lighting the lamps, and making lighting of each lamp correspond to illuminance of a stairway space. CONSTITUTION:When a person M stands at the top 15B of stairs 15 stair lamps 18, 17 are each lighted with high luminance, and when the person comes to the lower part of the stairs 15 lighting of the stair lamp 18 with high luminance is extended for a fixed time, and when the person comes to the upper part of stairs 14 a stair lamp 16 being lighted with low luminance shifts to lighting with high luminance. When the person goes down from the second story 12 to the first story and comes to the upper part of the stairs 14, a monitoring portion T1 transmits a signal S1 to a control portion R1 and the stair lamp 16 is lighted with high luminance, and when the person goes up from second to third story and comes to the lower part of the stairs 15, a monitoring portion T2 transmits a signal S2 to a control portion R3 and the stair lamp 18 is lighted with high luminance. Since the stair lamps are each automatically turned off when a fixed time elapses after lighting, wasteful power consumption can be avoided and also each monitoring portion and the control portion are communicated with each other via wireless signals so wiring is unnecessary and the construction properties of the device are enhanced.
Patent JP-H1119791-A (JP)
Title: Method for joining thick metal plate
Inventor: MIZO YUTAKA
IPC: B23K9/02
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To perform the butt welding of the thick metal plate so that a deformation caused by a welding angle and shrinkage do not generate and weld defects do not generate. SOLUTION: On the butted surface part of two thick metal plates 1 to be joined, many holes 2 piercing through in the plate thickness direction are prepared preliminarily, disposing in a line in the plate width direction by drilling or grooving. The parts of the holes 2 disposing in a line in the plate width direction, are melted by vertical welding, and the butted surface part of the two thick metal plates is joined. The welding of the holes 2 parts is performed every two places or alternately from the center toward the end of the metal plate.
Patent JP-S6167883-A (JP)
Inventor: IMAIZUMI MITSUHIRO
IPC: B29K23/00
Filed: 1984-09-11
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-S5980589-A (JP)
Title: Bellows seal valve
Inventor: MISHIRO ISAO
IPC: F16J15/00
Filed: 1982-10-29
Abstract: PURPOSE:To prevent a bellows from breakage caused by drain accumulation and a valve from stick by mounting an auxiliary signal seal on a gland extending from the interior of the bellows of a valve spindle to the atmosphere to ventilate through a dehumidifying filter. CONSTITUTION:An air tight auxiliary gland seal 15 is provided on a valve spindle extending from the inside of an external pressure type bellows to the outside to prevent the valve spindle from intake off dew, rain, etc. thereon, while preventing the intrusion of the atmosphere containing a great amount of moisture with air tightness. A port 16 through which gas in the bellows enters and exists is provided to communicate to a tank 18 filled with dehumidifying agent 19 through a piping 17 for dehumidifying the atmosphere. The tank 18 has an opening 20 through which gas enters and exists, and air enters and exists according to the change in the inside volume of the bellows when a valve 22 is opened. Medium pressure acts on the inside of a bellows case 21 due to the medium leaking from a valve spindle bushing 8. Since pressure acts on the outside of the bellows, pressure resistance of the belllows is improved by about 1.5 times that the internal pressure type one. That is the intrusion of moisture and accidents are prevented.
Patent JP-H1119496-A (JP)
Title: Device for mixing fluid materials
Inventor: WATANABE KAZUHIRO
IPC: B01F7/08
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for mixing fluid materials by which plural kinds of fluid materials are sufficiently kneaded and continuously conveyed and excellent in supply capacity. SOLUTION: This device for mixing plural kinds of fluid materials is provided with the plural storage tanks 3 furnished for each of the fluid materials and having supply passages 8 joined to one another at the respective bottoms, a quantitative feed member 11 provided to each supply passage 8 and a member 23 connected to any of the supply passages 8 on the downstream side of the junction 10, conveying and mixing plural kinds of fluid materials.
Patent JP-S5883000-A (JP)
Inventor: ROORAN RUBE
IPC: F02M31/06
Filed: 1982-10-29
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-S5978017-A (JP)
Title: Sheet feeder
Inventor: MORINO KIYOSHI
IPC: B65H1/12
Filed: 1982-10-28
Abstract: PURPOSE:To enable a plurality of laminated sheets to be securely separately fed one by one by pressing the sheets between feed rollers by an operating body only in a feeding time to reduce the pressure of a pressure plate pressing normally the sheets. CONSTITUTION:An operating body 35 pushes out a sheet 2 from time t1 to time t2 so that a roller 20 contacts the sheet 2. That is, a support 17 is displaced to the guide plate 3 side and the sheet 2 receives a proper force from the operating body 35 to be fed by a first feed roller 20 without any slip. Next, at time t1 or somewhat thereafter, a second feed roller 21 contacts the sheet 2 to feed the sheet 2 fed out of the roller 2 to an outlet 5. Thus, since a press force of a pressure plate 13 is weak so that the sheet 2 does not closely attach to the roller 21, the separative property of the sheet is satisfactory even in high humidity. Also, the press force can be increased temporarily onely when the sheet 2 is fed out, without any slip of the sheet.
Patent JP-S6081730-A (JP)
Title: Method of manufacturing cathode ray tube
Inventor: OKADA HIDEKI
IPC: H01J9/227
Filed: 1983-10-11
Abstract: PURPOSE:To obtain a cathode ray tube with high quality by shielding light in the photosensitive wave length region of a photosensitive resin by means of a filter and setting a position of a light source so as to obtain the maximum quantity of light incident on a light receiving element which is positioned on the outer surface of a front panel. CONSTITUTION:The light source 5 is positioned over a shadow mask 3 and a light receiving element 6 is positioned on the outer surface of a front panel 1, opposing to the light source 5. Further, a gelatin filter 7 for shielding ultraviolet rays is positioned between the shadow mask 3 and the light source 5. The gelatin filter 7 will be one such as the light in the photosensitive wave length region of an ultraviolet curing resin contained in the phosphor slurry 4 is absorbed. The light source 5 is lighted and the light source 5 is moved to set its position so as to make the light intensity from the light source 5 maximum on the light receiving element 6. Whereby, the phosphor slurry 4 is exposed in given positions between carbon stripes 2 with good precision.
Patent JP-S5978504-A (JP)
Title: Electromagnetic cylinder
Inventor: MORIKI YUUICHI
IPC: H01F7/08
Filed: 1982-10-28
Abstract: PURPOSE:To allow a permanent magnet to linearly move in normal or reverse direction by mounting the permanent magnet which is uniformly magnetized by the magnetization of different types on both side surfaces in the space between the different polarities of a DC electromagnet, and normally or reversely exciting the electromagnet. CONSTITUTION:A plate-shaped permanent magnet 10 which is uniformly magnetized by the magnetization of different type on both surfaces 8, 9 opposed to surfaces 5, 6 for forming a space 7 in the space 7 formed of the surfaces opposed with poles 3, 4 provided to be opposed at the prescribed interval, of DC electromagnets formed of a coil 1, a core 2 and poles 3, 4 is mounted. Further, a plunger 11 which externally transmits a linear motion, a guide rod 12 and a stopper 13 for specifying the stopping position are provided. A DC voltage having the prescribed polarity is applied to lead wirings 20 to apply the linear motion of the prescribed direction to the plunger 11, and the DC voltage of different polarity is applied to generate a linear motion of different direction in the plunger 11.
Patent JP-2000008168-A (JP)
Title: Formation of thin film
Inventor: ODAGIRI AKIRA
IPC: C23C16/455
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To form a thin film by simple feeding equipment capable of continuously feeding a liq. evaporating material into a film forming vacuum tank and small in the restriction of the evaporating material to be treated by feeding a liq. evaporating raw material into an evaporating vaporizer in a film forming vacuum tank from the outside of the film forming vacuum tank through a capillary under pressure as it is in a liq. state, vaporizing and evaporating it in the evaporating vaporizer and depositing a thin film on a substrate. SOLUTION: A liq. evaporating raw material in a liq. raw material storage tank 51 is deaerated by a deaerator 53, is passed through a capillary 63 for feeding and is continuously fed from a nozzle 65 to an evaporating vaporizer 31 by a certain amt. by a liq. feeding pump 55. Since the feeding system of the liq. evaporating raw material into the film forming vacuum tank 11 is usable at an ordinary temp. on the outside of the film forming vacuum tank 11, restriction is small, and, as a valve or the like, ordinary ones can be used. Since the liq. evaporating raw material is heated in the evaporating vaporizer, the one having a high boiling point can be treated, and the degree of freedom is high. Moreover, since the continuous feed from the outside is easy, it is suitable for the continuation of the device.
Patent JP-S59107624-A (JP)
Inventor: RISHIYAARU BURIE
IPC: H04L25/03
Filed: 1983-10-11
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-2001024739-A (JP)
Title: Telephone set circuit
Inventor: FUKUJU TAKESHI
IPC: H04M1/715
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To economically realize a telephone set circuit which uses a pair of twist pair lines to connect two telephone sets which can be used at the same time. SOLUTION: In this telephone set circuit, a PBX 1 and a digital multi-function telephone set 2 are connected by a pair of twist pair lines, and digital signal channels of 2B+D are formed bidirectionally between the PBX 1 and the digital multi-function telephone set 2, and user information and control signals are transmitted and received there. The digital multi-function telephone set 2 and an analog telephone set 3 are connected by a pair of twist pair lines, and analog signals in the voice band and DC/AC control signals are transmitted and received between the digital multi-function telephone set 2 and the analog telephone set 3.  A B1 channel on a digital line 4 of two wires is assigned to user information transmission of the digital multi-function telephone set 2, and the B2 channel is assigned to that of the analog telephone set 3, and the signal of the D channel is shared between the control signal of both telephone sets. Bidirectional digital signals of 2B+D are transmitted and received in a proper transmission system like a ping-pong transmission system.
Patent JP-2000014256-A (JP)
Title: Screening sheet for crop cultivation
Inventor: SUGIURA MASAAKI
IPC: A01G9/22
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a screening sheet for crop plant cultivation that can retain the shading properties, even when the interval between the screening sheets is expanded larger than the conventional one, when they are used for crop plant cultivation. SOLUTION: In this screening sheet for crop plants, a plurality of synthetic resin tapes are arranged in the cross direction and the middle part of the tapes are knitted or woven to form the knitted or woven part A thereby providing the upper edge tape bundle C above the top edge of the knitted or woven part A and providing the lower edge hanging tape bundle B at the lower edge of the knitted or woven part A. In addition, one or two or more strings having a diameter of 1-10 mm are fixed to the upper edge of the knitted or woven part A for hanging down the screens, as they are continuously connected.