baber/WOPTO huggingface dataset:
Patent JP-H10295350-A (JP)
Title: Apparatus for cut treatment of root of bulbous vegetable
Inventor: ODAKAWA MAKOTO
IPC: A23N15/08
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of stably cutting off the roots of bulbous vegetables to a constant cut length without cutting any fruits and prolonging the life of the cutter mounted thereon. SOLUTION: This apparatus comprises; a couple of root-extending rollers 15 for mounting bulbous vegetables thereon and holding therebetween and extending their roots, a couple of conveyor belts elastically deformable in the vertical direction; a root cutting unit 21 for cutting the roots of the bulbous vegetables which are carried on the root-extending rollers 15 with the aid of the conveyor belts; a couple of root-feed rollers 101 for putting the roots ]and feeding them in the feed direction of the conveyor belts;  wherein the root cutting unit 21 cuts the roots lying held between a couple of the root-feed rollers 101 and is provided with a fixed blade 74 and movable blade 72, which are disposed so as to be vertically superposed on each other and provided with nearly U-shape cutting edges 76 and 79, respectively, each edge having a space disposed in the horizontal direction relative to the moving direction of the conveyor belts.
Patent JP-S59224077-A (JP)
Inventor: ROI KURISUTEII GAROUEI
IPC: H01M10/39
Filed: 1984-05-22
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-H0586679-A (JP)
Title: Roof mounting method in unit type building and roof unit structural body therefor
Inventor: YOSHIZAWA YASUO
IPC: E04B1/348
Filed: 1991-04-10
Abstract: PURPOSE:To combine a plurality of body unit structural bodies arranged vertically in the direction of the roof line with each other to simply and speedily mount a roof on a unit type building forming one body unit and to reduce a construction period. CONSTITUTION:Bolts 10-14 are inserted in unit body side connection sections 3 of an erected body unit 1, and the bolts are fixed to the body side connection sections in site. After that, roof unit structural bodies 4a and 4c are inserted and fixed in connecting bolts 10, 13 and 14 erected to body unit structural bodies 2a and 2b on an upstream side and a downstream side. The roof unit structural bodies 4a and 4c are constituted of beam members, diagonal beam members and connection sections, and the diagonal beam members are in parallel with the slope of the roof and are inclined at a specific angle to the bolts, and they are arranged in the same direction as the arrangement direction of the body unit structural bodies 2a, 2b and 2c and are fixed. Then, after a tie beam 19 is connected between connection sections 7 of the roof unit structural bodies 4a and 4c, roof members are fixed.
Patent JP-S63269377-A (JP)
Title: Device for prohibiting copy of digital signal
Inventor: IWAKUNI KAORU
IPC: G06F21/10
Filed: 1987-04-27
Abstract: PURPOSE:To attach copy prohibiting information on a digital signal itself, by providing a large amplitude period detecting means which limits the operation of a gate means only at a part where the amplitude of the digital signal is large and diminishes distortion generated by the gate means relatively. CONSTITUTION:A music signal to be recorded on an original, after being converted to the digital signal, is inputted from the input terminal 1 of an original processing part signal. A signal section detection circuit 2 identifies the nonaudio section of the digital signal from a section where the music signal exists, and an amplitude detection circuit 3 detects the size of the amplitude of an inputted digital signal. Those detecting signals are inputted to a control circuit 4 respectively, and the section where the music signal exists and the amplitude is large out of the inputted digital signals is detected. Furthermore, the control circuit 4 outputs a control signal to set a gate circuit 5 at a cut off stable only for a time equivalent to, for example, data of 200 samples in the section and to output 0. In such a way, a signal in which the least significant bit is set at 0 only for the time equivalent to the 200 samples and a copy prohibiting processing is applied is outputted, and is recorded on an original medium.
Patent JP-H01270890-A (JP)
Title: Three-coiling and sewing method and three-winding guide to be used for this method
Inventor: UNO YUKIHIRO
IPC: D05B35/02
Filed: 1988-04-25
Abstract: PURPOSE:To automatically sew a three-coiling part and to finish the part beautifully with uniform width by providing a process to pass a two-coiling part through a three coiling guide and to form a three-coiling part in working clothing and a process to send the three-coiling part to a sewing position and to sew it with a needle. CONSTITUTION:When a set work is finished, a roller 15 is revolved in correspondence to the operation of a sewing machine activating switch and the unsewed side of working clothing W is sent. Air is emitted from a blowing-out port 57 and a blowing-in hole 35 towards the coiling line of the working clothing W. Then, while the air is detected by second and first sensors 25 and 8, the working clothing W is sent backward on a working table 1. When the edge part of the working clothing W is passed through two coiling routes of a two-coiling guide 10, a two-coiling part N is automatically formed by a two-coiling member 30. On the other hand, when the edge part of the working clothing W is passed through a three-coiling route 52 in a three-coiling guide 9, three-coiling parts M is automatically formed by a three-coiling member 48. In such a case, the working clothing W is smoothly sent to the next sewing position in a state of a uniform winding coil and suitable roundness. Then, the three-coiling part of the satisfactory finishment can be sewed by a needle 7.
Patent JP-H05284765-A (JP)
Title: Cantilever type displacement element, cantilever type probe using the same, scan type tunnel microscope using the same probe and information processor
IPC: G11B9/00
Filed: 1992-03-31
Abstract: PURPOSE:To improve ptoductivity, reproducibility of a cantilever type probe by forming a displacement element of one nonconductive element layer and a plurality of heat generator layers, and forming a cantilever type displacement element to be displaced by a thermal drive of the generator layer. CONSTITUTION:A cantilever fixed at one end to an Si substrate 1 is formed of a support 2 made of non-doped polysilicon and heat generator layers 3, 3', 4, 4'. The generator layer is made of doped polysilicon with p-type or n-type conductivity. Further, a probe 5 for sensing a tunnel current and an electrode 6 for outputting its current are formed on the cantilever. Since the support 2 of the cantilever is partly expanded and contracted in an X-axis direction under the control of currents of the layers 3, 3', 4, 4', it can be driven in X-, Y- and Z-axes. It can be moved in the X-axis direction by supplying the same currents to the entire generator layers. It is moved in the Y-axis direction by supplying the currents only to the layers 3, 4. It can be driven in the Z-axis direction by supplying the currents only to the layers 3, 3'.
Patent JP-H08297101-A (JP)
Title: Surface inspecting device
Inventor: NAKAJIMA YASUO
IPC: G01N21/89
Filed: 1995-04-27
Abstract: PURPOSE: To provide a device capable of inspecting a projection defect generated when a foreign matter is stuck to the surface of an inspected body without omission including the surface end section of the inspected body with a simple structure at a low cost. CONSTITUTION: This surface inspecting device is constituted of a base section 5, multiple gate members 4 arranged along the width direction of an inspected body 3 and rockably fitted to the base section 5, detecting levers 6 provided to be rotated integrally with the gate members 4, and photo-sensors 7 detecting the rotation of the detecting levers 6. The gate members 4 are rockably fitted to holdes 12 fixed to the lower face of a bracket 11. When a gate plate 15 is pressed by a projection defect having a height higher than the gap between the gate plate 15 and the surface of the inspected body 3, the gate member 4 is rotated. The rotation of the detecting lever 6 rotated integrally with the gate member 4 is detected by the photo-sensor 7, and the projection defect is specified.
Patent JP-H08306602-A (JP)
Title: Alignment equipment
Inventor: MIZUTANI HIDEO
IPC: H01L21/027
Filed: 1995-04-27
Abstract: PURPOSE: To accurately detect the position of a wafer mark by reducing the influence of asymmetry of the wafer mark without accurately conforming a step-difference of the wafer mark to a special optical path length. CONSTITUTION: Laser light sources 11A-11C generate laser beams different in wavelength. Two laser light sources are so selected from the laser light sources 11A-11C and driven for lighting that the difference of wavelength becomes a specified value corresponding to the step-difference of a wafer mark. Laser beams from the two selected laser light sources are synthesized on the same axis. The synthesized luminous flux B is converted into two alignment lights having frequency difference via acoustooptic elements 14, 18, and the wafer mark is irradiated with these alignment lights through a lens 24, a beam spliter 26, etc.
Patent JP-H05282600-A (JP)
Title: Rader equipment for vehicle
IPC: B60W50/14
Filed: 1992-03-31
Abstract: PURPOSE:To prevent a first alarm from becoming troublesome and useless by inhibiting the output of the first alarm for a prescribed time, at least, after the interruption of the second alarm. CONSTITUTION:When inter-vehicle distance D rapidly becomes more than safe inter-vehicle distance D1 at a time t3 during the voice output of the second alarm, it is judged that a condition is not the generation condition of the second alarm. Therefore, the second alarm is interrupted in confirming whether it is the generation condition of the first alarm or not in accordance with its NO. At this time, a timer continues its clocking with the generation start point of time t11 of a last phrase D as a start point. When inter-vehicle distance D1 becomes equal to a below safe inter-vehicle distance D1 at a time t4 again, it is judged that the condition is the generation condition of the first alarm and the clocked time ta of the timer at the point of time is checked in accordance with its YES. The voice output of the first alarm is executed when clocked time ta is more than five seconds and it is not executed unless clocked time ta is more than five seconds.
Patent JP-H10291321-A (JP)
Title: Manufacture of ink-jet head
Inventor: OUCHI YOSHIO
IPC: B41J2/16
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To bond a diaphragm of an ink chamber without using a bonding means such as an adhesive or the like and secure a passage size, by forming a member constituting the diaphragm of the ink chamber of a metal, and enabling bonding by an intermolecular bond force of metals, that is, so-called metallic diffusion bond. SOLUTION: A required count of orifices 8 are formed in an orifice plate 12. A through hole for forming of a pressure chamber 11 and a passage groove for feeding of ink are engraved in a chamber plate 7. A passage hole is opened in a diaphragm 6 to constitute a passage 9. Fats and oils adhering to surfaces of these parts constituting a head are removed by cleaning, and thereafter the parts are put in a vacuum furnace for metallic diffusion bond. The interior of the furnace is kept in a state of a high temperature and a high pressure, and therefore a connecting part of each part is in an alloy state and can surely be bonded. In this case, an adhesive or the like is eliminated to bond the parts, so that the minutely processed passage 9 is prevented from being clogged unexpectedly.
Patent JP-S63271208-A (JP)
Title: Method for reinforcing light-fusing coupler
Inventor: HAYAKAWA KOICHI
IPC: G02B6/28
Filed: 1987-04-30
Abstract: PURPOSE:To reinforce a light-fusing coupler without deteriorating the characteristics of a light-fusing coupler and to easily handle the light-fusing coupler at the time of packaging it by using a jig capable of fixing the light- fusing coupler under the status that only its thin diameter fusing part is suspended. CONSTITUTION:A jig consisting of two fixing parts 14a, 14b separated from each other and brought into contact with thick diameter non-fusing parts 11b, 11c positioned on both the sides of the thin diameter fusing part 11a of the light-fusing coupler 11 and a supporting part 14c for unitedly connecting the two fixing parts 14a, 14b without being brought into contact with the thin diameter part 11a when the non-fusing parts 11b, 11c are brought into contact with the fixing parts 14a, 14b is used to set up and fix the non-fusing parts 11b, 11c on the upper surface of the jig. Thereby, the light-fusing coupler 11 is stably fixed on the jig while being suspended at its thin diameter fusing part 11a. Consequently, the handling workability of the light-fusing coupler in a process such as packaging can be improved without lossing the characteristics of the light-fusing coupler 11.
Patent JP-H05298276-A (JP)
Title: Signal processor
Inventor: KITAGUCHI TAKASHI
IPC: G06G7/60
Filed: 1992-04-23
Abstract: PURPOSE:To attain the higher nonlinear processing capacity for the time fluctuation of an input signal by providing a pulse number digital circuit with stable operation and easy to hardware processing. CONSTITUTION:The pulse number signal processor performs arithmetic operation by entering multiple input signals represented by pulse number and outputting one output signal represented by pulse number. The system is provided with a signal processor having a logic operation means 27 performing the logical operation of input signals and coupling coefficients, AND arithmetic means 51 doing the ANDing in time direction on the arithmetic result by the means 27, a counter counting the arithmetic result of the means 51, and a signal output means outputting signals represented by pulse number according to the discrete value counted by the counter.
Patent JP-H0884904-A (JP)
Title: Sponge filter for purifying water
Inventor: SHIRASE KOZO
IPC: B01D37/00
Filed: 1994-03-24
Abstract: PURPOSE: To provide a sponge filter which can purify water in a short time. CONSTITUTION: A sponge filter for purifying water which is attached to a water tank for use is composed of a sponge filter 11 having an inner hollow 11b and an insertion hole 11a into which a water introduction pipe 12 is inserted to communicate with the inner hollow 11b, the water introduction pipe 12 which is inserted into the insertion hole 11a watertightly, and a motor M for sucking water in the water tank through the sponge filter 11.
Patent JP-S63270655-A (JP)
Title: Urea and thiourea derivative and production thereof
Inventor: SATO TADASHI
IPC: C07C239/00
Filed: 1987-04-30
Abstract: NEW MATERIAL:A compound expressed by formula I (R is halogen, methyl, trifluoromethyl or nitro; X is O or S). EXAMPLE:N-(p-Chlorophenyl)-N'-(2-hydroxyl-2-phenylethyl)urea. USE:An antiulcer agent useful in prevention and treatment of ulcer in digestive organ. PREPARATION:An isocyanate or isothiocyanate expressed by formula II is reacted with alpha-aminomethylbenzenemethanol in a solvent such as acetonitrile at 0 deg.C - temperature of boiling point of the solvent for 30min-3hr to provide the aimed compound expressed by formula I. Thus the urea and thiourea derivative having high optical purity is obtained without accompanying side reaction.
Patent JP-H044853-A (JP)
Title: Mixing machine for plural foodstuff
Inventor: SUZUKI KISAKU
IPC: A23L7/10
Filed: 1990-04-20
Abstract: PURPOSE:To uniformly mixing plural foodstuffs using a function of a rotating agitation member by having plural stirrer bars built-in in a rotary vessel in a special state, charging the plural foodstuffs in the rotary vessel, tightly sealing the vessel and rotating the tightly sealed vessel. CONSTITUTION:A rotary vessel 1 is stood so as to direct an opening part to the right above the operating a control handle. A cover unit 11 attached to the opening part is removed in this state and plural foodstuffs are charged into the rotary vessel. The cover unit is attached again and the rotary vessel is tightly sealed. The control handle is operated again to lay the rotary vessel so that the axis of the rotation may be horizontal. The rotary vessel is then driven to rotate in this state, thus uniformly mixing the foodstuffs by the action of a rotating agitation member.
Patent JP-S5812720-A (JP)
Title: Lining method for metallic tube
Inventor: SHIBATA YOSHIZOU
IPC: B29C63/46
Filed: 1982-06-16
Abstract: PURPOSE:To form a lining, having high heat resisting and adhesive properties, without the use of a solvent, by a method wherein an adhesive layer, such as polyolefin containing a carboxylic acid group, is formed on an outer periphery of an expansive synthetic resin tube through the medium of a specified intermediate layer, and after the work is inserted into a metal tube, the diameter thereof is expanded by heating. CONSTITUTION:A block copolymer of styrenebutadien in a fusing state is extruded through a toroidal die with the insertion of a thermal expansive synthetic resin tube, i.e., a thermal expansive polyvinyl chloride, tube, into an extruder, and the outer periphery of the tube is covered with an intermediate layer. An adhesive, comprising mainly polyolefin, i.e., ionomer resin, containing carboxylic acid or an anhydride group in a molecule, is extruded in a fusing state through the toroidal die to cover the surface of the intermediate layer with an adhesive layer. The synthetic resin is further inserted into a metallic tube, and the diameter thereof is enlarged by heating. This causes forming of a lining layer on the inner surface of the metal tube.
Patent JP-H06316788-A (JP)
Title: Formation of tantalum oxide film
Inventor: NAKAMURA YOSHINOBU
IPC: C25D11/26
Filed: 1993-04-30
Abstract: PURPOSE:To form a Ta anodizing film whose surface contains nitrogen and which has a high specific resistance value by anodizing a Ta film in water solution contg. nitrate ions. CONSTITUTION:A Ta film is formed on the surface of a substrate, such as glass arbitrarily through a Mo film by a sputtering method, etc. The glass substrate 10 provided with the Ta film is immersed in water solution of NaNO3 having 1.0-10.0mol/l nitrate ion concentration 13 in an electrolyzer 19 and the Ta film is taken as an anode and energization is made between it and a cathode plate 12 by a DC power source 11. The Ta film is anodized to turn into Ta2O5 and also doped near the surface by the nitrate ions and nitrided at a nitrogen concentration of 1X10<21>-1X10<22>atoms/cm to form a Ta2O5 film having an extremely high electric resistance value.
Patent JP-S61264511-A (JP)
Title: Production of metallic tape
Inventor: YOKOYAMA JIRO
IPC: G11B5/842
Filed: 1985-05-16
Abstract: PURPOSE:To make possible continuous production by depositing a magnetic metal on the surface of a drum for electrodeposition, rotating the drum, supplying a film to the drum, adhering the film and magnetic metal and parting integrally the film and magnetic metal. CONSTITUTION:This device consists of a bath vessel 1 for storing an aq. electrolyte soln. 2 contg. the magnetic metal, the drum 3 for electrodeposition and a press contact roll 4. A metallic tape is produced by supplying the film 5 between both and adhering the magnetic metal 6 deposited on the surface of the drum for electrodeposition to the film. The entire part of the drum for electrodeposition is used as a negative electrode 7. A positive electrode 8 is provided on the aq. electrolyte soln. side facing the drum. The drum is rotated while the positive ions which are the magnetic metal in the aq. electrolyte soln. are deposited by electrolysis on the surface of the drum for electrodeposition which is the negative electrode.
Patent JP-S5729827-A (JP)
Title: Fabrication of inward expandable shoe drum brake
Inventor: KANAZAWA HIROTAKA
IPC: F16D51/18
Filed: 1980-07-29
Abstract: PURPOSE: To facilitate fabrication by changing the retreat position of shoes by utilizing the member for connecting an operating lever and a paring brake cable.  
     CONSTITUTION: In case of fabrication of a brake drum 16, a connecting member 18 is titled, and one side surface 18e f the connecting member is engaged to a stopper plate 20. Therefore, a lever 9 is turned in the reverse direction to the parking brake operation direction up to the position at which the distance from the center O of a pin 17 to the stopper plate 20 becomes W, and accompanied with the above, shoes 2 and 3 are retreated inward each other by return springs 4 and 5. The brake 16 is inserted onto the outer periphery of the shoes 2 and 3 kept in the second retreat positon. At this time, a large clearance is formed between the outer peripheral surfaces of the brake linings 2a and 3a and the inner peripheral surface of the brake 16, thus facilitating insertion. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61266398-A (JP)
Title: Preparation of graphite whisker
Inventor: YAMADA YASUHIRO
IPC: C30B29/62
Filed: 1985-05-17
Abstract: PURPOSE:To obtain graphite whisker having superior characteristics by treating active carbon previously, then heat-treating. CONSTITUTION:Active carbon having >=500m<2>/g specific surface area is treated with mineral acid, then heat-treated at >=2,000 deg.C. Effective mineral acid is HCl, H2SO4, HNO3 or their mixture. Necessary concn. of the acid is >=ca.0.5 N. If mixed acid is to be used, the proportion of the component acid may be optional. Suitable treating temp. is room temp. (ca.20 deg.C)-100 deg.C, and suitable treating time is >=ca.5min. The treatment is executed by immersing the active carbon in the acid just enough to dip the active carbon, allowing to stand or stirring slightly. Then, the acid is removed by filtration or decantation, and the active carbon is washed throughly with water and dried.
Patent JP-S5438097-A (JP)
Title: Method of and device for abruptly stopping ship
Inventor: UJI SUSUMU
IPC: B63H25/06
Filed: 1977-08-31
Abstract: PURPOSE:To simply and exactly perform the abrupt stoppage of a ship by reversely rotating the main engine and sailing the ship in zigzag directions.
Patent JP-S59230146-A (JP)
Title: Method for measuring water in powder and granule
Inventor: SASE YOSHIHIRO
IPC: G01N23/06
Filed: 1983-06-13
Abstract: PURPOSE:To measure the water in powder and granules with high accuracy by measuring the transmittance of the powder and granules on a belt conveyor with the neutron and gamma rays released from the same ray source and the neutrons in an energy range different therefrom and processing arithmetically the same. CONSTITUTION:The fast neutron and gamma rays radiated from a radiation source 2 transmit a blet conveyor 21 and powder and granules 20 and are detected with a detector 20. The output pulses thereof are discriminated to the pulses of the neutron and the gamma rays by a waveform discriminating circuit 10 via discriminator (DS)8 of a low discriminating level and are counted by counters 13, 14. On the other hand, the detection pulses are passed through a DS9 of a high discriminating level, a delay circuit 11 and a simultaneous circuit 12, by which the pulses of only the neutron are taken out and are counted with a counter 15. The count values from the counters 13-15 are inputted to an arithmetic device 17 and the water value is calculated by using the absorption coeffts. of three kinds of radiation and the radiation intensity of the radiation source stored in a memory 16.