baber/WOPTO huggingface dataset:
Patent JP-H07279139-A (JP)
Title: Automatic obstruction sensing and stopping device for auger of snowplow
Inventor: NARA YASUNORI
IPC: E01H5/09
Filed: 1994-04-06
Abstract: PURPOSE:To automatically sense an obstruction in snow and stop an auger without using a conventionally used shear pin. CONSTITUTION:A rolling bearing clutch 18 is mounted on one side of an auger shaft 16, and the rolling bearing clutch 18 is formed of inner wheels 19 fixed to the auger shaft 16 and having conical track surfaces, outer wheels 20, 20a driven and supported in such a manner as to be axially movable by sprockets 22 on the outer circumferential parts, and having conical track surfaces, and rollers 21, 21a provided between the inner wheels and the outer wheels in such a manner that their rotating axial lines are inclined to the base lines of the track surfaces 19a, 19b of the inner wheel 19. When an obstruction makes contact with an auger blade 14, and a load is added to the auger shaft 16, the outer wheel 20 is axially moved, and an obstruction sensing receiver 27 mounted on an outer case 26 is operated by the top end parts of axially protruded operating members 23, 25 to stop the auger.
Patent JP-2000265425-A (JP)
Title: Light emitting guiding warning device
Inventor: OGAWA TOSHIHIKO
IPC: E01F9/685
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To guide a line of sight by the emitting light at a curve point by providing a guiding display part capable of emitting the light toward a traveling vehicle and a warning display part arranged on the same plane as the guiding display part and capable of emitting the light. SOLUTION: A guiding display part 12 is arranged in a front lower half part of a case main body 10 composed of a metallic casing, a warning display part 15 is arranged in a front upper half part, an installing part is provided on a back face, and a light emitting guiding warning device 1A is formed. The guiding display part 12 is composed of a recursive reflector 13 of an arrow shape and a large number of light emitting diodes 14 arranged along an external shape of the recursive reflector 13. The warning display part 15 is composed of a large number of light emitting diodes 16. Thus, the road extending direction is always displayed in an arrow shape throughout day and night by the emitting light of the guiding display part 12 to exhibit the sight line guiding action.  Oncoming cars ahead of a curve point are displayed in a vehicle shape by the emitting light of the warning display part 15 to clearly recognize the existence of oncoming cars.
Patent JP-H05272750-A (JP)
Title: Forced air feed combustor
IPC: F23N5/00
Filed: 1992-03-26
Abstract: PURPOSE:To provide a forced air feed combustor highly stable to the disrupting factors of air-fuel ratio and normally operable despite the malfunction of a bypass valve and capable of attaining a stable burning operation over an entire combustion range without any increase in the noise level and electrical charges. CONSTITUTION:The forced air feed combustor is provided with a totally premixed burner 1 variable in the quantity of heat produced, a means 2 for feeding fuel gas to the burner 1, an air blow fan 3 for feeding air thereto, a bypass 4 for releasing part of the air being sent by this fan, a bypass valve 41 for adjusting the bypass ratio, an air-fuel ratio sensor 5 for the burner and a control device 6 for effecting the feedback control of the degree of opening of the bypass valve 41 according to the outputs from the air-fuel ratio sensor 5.
Patent JP-H03267335-A (JP)
Title: Corrosion resistant ti-based alloy
Inventor: SATO HIROSHI
IPC: C22C14/00
Filed: 1990-03-19
Abstract: PURPOSE:To make improvement in the corrosion resistance in nonoxidative environment by incorporating specific ratios of Ag as well as Ni, Pd and Ru into Ti. CONSTITUTION:The corrosion resistant Ti-based alloy is constituted of 0.005 to 1.5wt.% Ag and further, >=1 kinds of 0.005 to 2.0% Ni, 0.005 to 2.0% Pd, and 0.005 to 2.0% Ru, and the balance Ti and unavoidable impurities. The corrosion resistance equal to or higher than the corrosion resistance of the conventional Ti-Pd alloys is obtd. by the combined addition of the Ag and the Ni, Pd and Ru and by the synergistic effect thereof. The clevis corrosion resistance in the environment of a high-temp. chloride soln., etc., is also enhanced to a level satisfactory in practicable use.
Patent JP-2000265749-A (JP)
Title: Glazing channel and double glazing with glazing channel
Inventor: SENDA YOSHIHIKO
IPC: C03C27/06
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To maintain high watertightness and high adhesion force by integrally providing a soft member on a contact part with a glass plate in the neighbor hood of the opening part of the cross sectional substantially U-shaped hard member of a glazing channel and providing an expansion and contraction deform able part on a side wall part. SOLUTION: A soft member 10 is provided on a contact part with an inscribed double glazing plate 32 in the neighborhood of the opening part of a cross sectional substantially U-shaped hard member 2 to constitute a glazing channel. An expansion and contraction deformable bellows part 20 is provided on the side wall part of the hard member 2 of the glazing channel or the side wall part of the soft member 10 to make opening width variable. The hard member 2 and the soft member 10 is joined in a recess and projection-like fitting state, or provided to be adhered and integrally molded. A tongue-like part 11 is provided on the soft member 10 to be made substantially U-shape, and the U-shaped opening part is pushed and adhered on the glass plate 32 as a suction board.  When the glass plate is fitted to a sash frame, it can cope with the change of the suction margin by the deformation of the glazing channel even when a suction margin is slightly deformed.
Patent JP-S58185177-A (JP)
Inventor: HAYASHI KEIJIROU
IPC: A63B53/04
Filed: 1982-04-24
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-S61228527-A (JP)
Title: Crt touch switch input device
Inventor: HAMAZAKI TOSHIYA
IPC: G06F3/041
Filed: 1985-04-01
Abstract: PURPOSE:To prevent the malfunction of a CRT screen due to the static electricity by grounding the transparent electrodes on the CRT screen at all times excepting an action mode for detection of contact with said transparent electrodes. CONSTITUTION:A pair of terminals A and B and a pair of terminals C and D are formed at both ends of transparent electrodes 1 and 2 made of a conductive transparent thin film in the X and Y directions orthogonal to each other. No voltage is applied to those terminals A-D for measurement excepting a measurement mode for contact position between both electrodes 1 and 2. In other words, the switches S1 and S4 are opened for application of voltage with other switches S2, S3, S5 and S6 closed respectively. As these switches S2-S6 are all connected to an earth line, the terminals A-D are all grounded and therefore discharge quickly even in case these terminals receive the electric charge from the CRT screen, etc. This eliminates the contact due to the electrostatic power and the malfunction of a touch switch input device due to said contact.
Patent JP-S553704-A (JP)
Title: Production of rindless paste product
Inventor: SHINO KIYOTSUNE
IPC: A23L17/00
Filed: 1978-06-07
Abstract: PURPOSE: The starting material of paste products is formed and coagulated under heating by irradiating continuously it in the forming jigs with microwaves to give rindless paste products.  
     CONSTITUTION: Forming jig 2 that is made of a material having high releasability and good dieletric properties as Teflon pipe is fitted in oven box 1 made of electrically conductive material so that the jig 2 is freely detachable and can move through the oven box 1. The starting material of fish or meat paste products is continuously extruded in said jig 2 and at the meantime the jig 2 is irradiated with microwaves from wave guide 7 in the oven and the material is coagulated with heat. The coagulated products are taken out of the bottom of the jig and cut in the prescribed length with cutter 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06279754-A (JP)
Title: Waterproof tape for roofing ground joint having non-skid performance
Inventor: HARUBE YUKIO
IPC: C09J7/02
Filed: 1993-03-29
Abstract: PURPOSE:To obtain the tape which is suitable to be stuck to joints of roofing ground and easily applied to an inclined roof without the fear of slipping down by using a synthetic nonwoven fabric as the core material, by coating the front side with a specific coating material, and by forming a self-adhesive layer on the back side. CONSTITUTION:A synthetic nonwoven fabric 2a alone, or pref. together with a synthetic resin film 2b, is used as a core material 2. The front side of the core material 2 is coated with a coating material 1 [e.g. the same coating material as one based on a synthetic resin emulsion applied to a roofing ground panel (e.g. an acrylic resin emulsion)], and the back side is laminated with a self-adhesive layer 3 (e.g. a self-adhesive layer based on unvulcanized butyl rubber). In the figure, 2c is an optionally used synthetic nonwoven fabric, and 4 is a release paper.
Patent JP-S63235095-A (JP)
Title: Instrument for continuously and automatically measuring filling ratio of flux
Inventor: NISHIMURA SANEJI
IPC: B23K35/40
Filed: 1987-03-24
Abstract: PURPOSE:To continuously measure filling ratio of flux under on-line and with high reliability by providing an adjusting mechanism adjusting tension of a tube containing the flux, detecting a drawing force in a die and arranging a means operating the filling ratio of the flux from the output. CONSTITUTION:The tube 10 containing the flux is dropped down while forming loop on the wire storing machine (adjusting mechanism) 42, to make non-tension state. The tube 10 is supplied to dies 26 by rollers through a lubricating oil vessel 44. Then, it is made to the fixed weak tension by the roll and the relation between the drawing force when the tension is zero or the fixed weak value, and the filling ratio of the flux is inputted to a computing element 52. The filling ratio of the flux is found by the computing element 52 through the input from the detector 46 and the filling ratio of the flux is displayed in a device 54 by using tube shifting information from a driving device 50. In this way, the filling ratio is measured under on-line and made to feed-back and the wire filling the flux, having a little ratio can be produced.
Patent JP-H11268774-A (JP)
Title: Packaging device
Inventor: TAKEDA KAZUTOSHI
IPC: B65D77/26
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device which facilitates a waste disposal and can hold an item to be packaged according to the shape of cushioning surfaces of the item which can be easily packaged. SOLUTION: In a cushioning material 2, flaps 5, 11, 15 are provided on four sides of a rectangular side plate respectively, and first cushioning materials 2a are formed near the center of the flaps 5, 11, 15 so as to be close to two fold lines respectively, and a flap is provided on at least two opposed sides of the rectangular side plate 19 having a size equal to or slightly smaller than that of the side plate of the material 2a. A second cushioning material 2b, wherein two fold lines are formed near the central portion of the flap, is formed, and a first elastic leg is formed from the flap of the material 2b. The leg is mounted so as to contact a side plate of the first cushioning material 2a.  The flaps 5, 11, 15 of the material 2a are bent, through nearly right angles, to the side where the second cushioning material 2b contacts the first elastic leg, and further, the two fold lines are bent through nearly right angles so as to contact the side plate 19 of the material 2b.
Patent JP-H10270549-A (JP)
Title: Semiconductor device
Inventor: OKAMURA RYUICHI
IPC: H01L23/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide the semiconductor device, which prevents the occurrence of the exposure of a silicon substrate by the canopy of the barrier film in a contact and prevents the reduction of reliability in the semiconductor device, wherein the barrier film against the intrusion of moisture from the outside is formed. SOLUTION: When the depth of a contact 51 is A, the diameter of the contact is B, the thickness of an underlay oxide film 21 formed between a barrier film 30 and a semiconductor substrate is C, and the protruding amount of the canopy of the barrier film formed in the contact at the time of wet etching of the oxide film is D, which is performed for removing the natural oxide film on silicon and for decreasing the contact resistance, the relationship of tan<-1> (B/ A)<tan<-1> (B-D)/(A-C) is provided. Furthermore, the barrier 30 against the intrusion of moisture from the outside can be formed of a nitride film. Furthermore, the barrier film 30 against the intrusion of moisture from the outside can be formed of the film, which is formed by implanting nitrogen ions into the surface of the underlay oxide film 21.
Patent JP-S60217972-A (JP)
Inventor: IMAMURA HIROFUMI
IPC: B65D81/133
Filed: 1984-04-10
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-S63235054-A (JP)
Title: Method for preventing longitudinal crack in continuously cast slab at high speed casting
Inventor: NAKAI TAKESHI
IPC: B22D11/108
Filed: 1987-03-24
Abstract: PURPOSE:To reduce the development of longitudinal crack in a slab by supplying powder having the specific viscosity and crystallizing temp. in range of the specific distance from center of long side face of a mold for middle carbon steel slab. CONSTITUTION:A submerged nozzle 1 having two holes is submerged into mol ten steel M in the mold 2 and the middle carbon steel slab containing 0.09-0.16 wt.% C is cast. Then, only in the range within 200 mm from the center of the long side of the mold 2 for the slab, the powder 4 having 1.1 poise at 1300 deg.C and <=1100 deg.C crystallizing temp. is used and further the powder 4 having >=1100 deg.C crystallizing temp. is used to the part except near center part. By this method, even in case molten steel temp. near the center part of the long side face of the mold is low, slag-making is sufficiently executed and perfectly melted, and the longitudinal crack in the slab is prevented.
Patent JP-H01243659-A (JP)
Title: Telephone set
Inventor: TANDO KATSUHIKO
IPC: H04M1/00
Filed: 1988-03-24
Abstract: PURPOSE:To automatically originate a call so as to send a message by providing an terminal to which a signal from an external apparatus inputs, and driving the automatic originating means of a telephone set circuit when this signal inputs, and sending the message when a channel is built up. CONSTITUTION:When an external signal inputs to an input terminal 4, an external signal reception circuit 3 starts the telephone set circuit 1 and an IC recording/reproducing part 2. The telephone set circuit 1 closes and connects office lines L1, L2 so as to form a loop at first, and sends the dial signal of a previously registered number to the office lines L1, L2. When a remote party side replies, the IC recording/reproducing part 2 reproduces the message registered previously, and sends the message to the remote party side through the telephone set circuit 1. Thus, the message can be sent to the remote party side by originating the call automatically to the office lines L1, L2 by inputting the signal of the external apparatus such as a sensor or a timer to the input terminal 4.
Patent JP-S6236202-A (JP)
Title: Sorting automatic warehouse system
Inventor: AOYANAGI MASATAKA
IPC: B65G47/49
Filed: 1985-04-04
Abstract: PURPOSE:To enable rapid carrying out by providing a computer and an automatic belt conveyor and automatizing carrying in, carrying out, and control of stocking by the calculation of said computer. CONSTITUTION:A work 2 is placed on a pallet 3 and bar code is entered in the pallet 3, which is conveyed by an automatic belt conveyor 7. On the way, the bar code is read and inputted in a CPU 9 by a bar code reader 8. The CPU 9 determines the housing place of the work 2 based on the inputted bar code and a memory data 10, and carries in the work 2 in position in an automatic warehouse 1. When carrying out the work 2, the CPU 9 drives the automatic belt conveyor 7 so as to carry out a pallet 3 in a certain housing position, by an output command of the memory means 10, and carries out the pallet 3 to a carry-out part 11 and discharges it by a carry-out machine 11 after reading 14 the bar code. This construction enables rapid carrying out.
Patent JP-S58187858-A (JP)
Title: Stabilization of oxidation-receiving color identification reagent
Inventor: OGATA HIROSHI
IPC: G01N31/22
Filed: 1982-04-26
Abstract: PURPOSE:To improve the preservation and coloring stability of a color identification reagent by adding cyclodextrin to an oxidation-receiving color identification reagent comprising 4-aminoantipyrine and phenol, aniline derivatives or the like. CONSTITUTION:0.5-100mM of cyclodextrin is added to an oxidation-receiving color identification reagent comprising 0.2-2mM of 4-aminoantipyrine and 0.5- 20mM of phenol derivative, 1-naphthol derivative, aniline derivative or the like as given by the formula I (R1, R2, R4 and R5 represent H, alkyl with C1-5, alkoxy, halogen, COOH and the like and R3 H, halogen, alkoxy with C1-5 and sulfone) or an oxidation-receiving color identification reagent given by the formula II containing 0.1-10mM of N-(4-antipyrine)-aniline derivative or the like. This can improve the stability of an oxidation-receiving color identification reagent in the determination of oxides for example by analyzing biological substance with H2O2 or the like generated using enzyme thereby enabling preservation without frequent adjustment of analysis as required each time.
Patent JP-S62247113-A (JP)
Title: Cooling system control device for internal combustion engine
Inventor: ITAKURA MASATO
IPC: F01P7/16
Filed: 1986-03-28
Abstract: PURPOSE:To improve the heating effect of a heater right after starting, by a method wherein, in a device which has two cooling systems on the head side and the block side, the temperature of cooling water of each cooling system is detected, and a circuit is switched so that higher temperature cooling water is guided to a heater circuit. CONSTITUTION:Water pumps 13 and 11 are situated to portions near the inlets of water jackets 2 and 3, respectively, of a cylinder head and a cylinder block, and outlets on the downstream side are connected to radiators 18 and 19 through continuity passages 16 and 17. The outlets of the radiator 18 are connected to the pumps 13 and 11 through return passages 20 and 21, respectively. The continuity passages 16 and 17 are connected to a heater radiator 7 through a first switching valve 10. The continuity passages 16 and 17 are connected to a radiator 7, and its outlet is connected to the return passages 20 and 21 through a second switching valve 15. The switching valves 10 and 15 are controlled by a control unit 6 so that water on the high temperature side is guided to the heater radiator 7 according to outputs from temperature sensors 4 and 5 detecting the temperature of cooling water on the outlet side of each of the water jackets 2 and 3.
Patent JP-H01243671-A (JP)
Title: Error detection circuit for synchronizing signal
Inventor: TOYODA SHOJIRO
IPC: H04N5/08
Filed: 1988-03-24
Abstract: PURPOSE:To discriminate and remove the picture of a frame not favorable for picture processing by generating error signals at the time that a synchronizing signal is not yet inputted and at the time that the timing of a window signal and the timing of the synchronizing signal come into discord with each other when a noise is generated. CONSTITUTION:An error detection circuit EDC is constituted of OR gates G10 and G11. Then, the noise included in the synchronizing signal is detected, and by using this detected noise signal and a synchronizing uninputted signal to be outputted when the rise and the fall of the synchronizing signal are not detected, the error signals at the time that the synchronizing signal does not exist and at the time that the timing of the synchronizing signal and the timing of the window signal come into discord with each other are outputted. Thus, the picture of the frame not favorable for the picture processing can be discriminated and removed.
Patent JP-H06283140-A (JP)
Title: Compact fluorescent lamp
Inventor: IKEDA TOSHIYUKI
IPC: H01J61/36
Filed: 1993-03-29
Abstract: PURPOSE:To provide a compact fluorescent lamp capable of reducing the resistance of internal lead wires, preventing the scattering of them, and preventing early blackening. CONSTITUTION:A pair of internal lead wires 8 are inserted through the seal end section of a light emitting tube 1, an electrode 9 is connected to the internal lead wires 8, and the inner diameter of the light emitting tube 1 is set to 20mm or below. A compact fluorescent lamp is lighted with a lamp current of 0.3A or above at the time of lighting, and the internal lead wires 8 are made of a material having the conductivity of 15% or above of the conductivity of copper. The conductivity of the internal lead wires 8 is made high, the anode voltage drop can be reduced, the electron impact is made small, and the scattering of the internal lead wires 8 is reduced.
Patent JP-S56166144-A (JP)
Title: Preparation of cyclopentenolone
Inventor: SAITOU KENJI
IPC: C07C49/743
Filed: 1980-05-26
Abstract: PURPOSE: To obtain a cyclopentenolone useful as an alcoholic component of an agricultural chemical industrially and advantageously, by treating a 5-methyl-2- furyl-carbinol compound in an aqueous solvent.  
     CONSTITUTION: A furancarbinol compound of formula II [R 1  is 1W6C alkyl, 1W6C alkenyl or alkynyl having no unsaturated bond at the ends of the bond thereof or formula III (R 2  is H, CH 3  or halogen)] is dissolved or suspended in water solvent adjusted to pH3W6.5, preferably 3W6, more preferably 3.5W5.8, and the mixture is then reacted while adjusting the pH to the value described above at a temperature of preferably 80W100°C to give the cyclopentenolone of formula I directly in one step in a short time in very high yield and advantageously from the viewpoint of industrial operation. A metallic salt and/or basic substance or an acid may be added to the reaction solution at a point of time when the raw material or formula II is consumed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60214858-A (JP)
Title: Food for improving blood sugar level
Inventor: HORIUCHI TOSHIO
IPC: A23L19/00
Filed: 1984-04-09
Abstract: PURPOSE:To provide the titled food containing a mixture of the powder or extract of the peel of citrus fruit and the powder or extract of the leaf or stalk of carrot, and capable of moderately and naturally decreasing the blood sugar level of the patient of hyperglycemia. CONSTITUTION:The objective food can be prepared by mixing (A) the powder and/or extract (usually extract with water or lower alcohol) of the peel of citrus fruit such as tangerine, kumquat, etc. and (B) the powder and/or extract of the leaf and/or stalk of carrot (Daucus carota L.), preferably at a ratio of 7:3-3:7.