baber/WOPTO huggingface dataset:
Patent JP-S62142021-A (JP)
Title: Manufacture of radiating panel for thermoelectric cooling body
Inventor: HIRAYAMA YOSHIO
IPC: H01L35/30
Filed: 1985-12-13
Abstract: PURPOSE:To reduce the cost of production, etc., by forming channels for coolant on plural Al plates facing with each other and by treating each Al plate with anodic oxidation coatings, then bonding each Al plate with adhesives mutually. CONSTITUTION:The continuous channels 14A, 14B with semicircular cross section and M-shaped meanderings on the whole are formed respectively on two Al plates 10A, 10B facing with each other. In this case, the plates 10A, 10B are bonded in such a manner that the circular sectional coolant passage 14 is formed in the channels 14A, 14B. Then, after the coatings such as the hard anodic oxidation coatings, etc., are performed on each Al plate 10A, 10B, the sticking surface except the parts of the channels 14A, 14B is bonded by thermosetting resin adhesives. In this way, the coolant passage with reduced flow resistance is formed simply. Therefore, the production cost of the radiating panel 10 is reduced and through the oxidized film, the corrosion resistance and erosion resistance are improved.
Patent JP-H01124360-A (JP)
Title: Apparatus for producing tofu (soybean curd)
Inventor: SUGAWARA SHIGETOMO
IPC: A23L11/00
Filed: 1987-11-06
Abstract: PURPOSE:To shorten production time of TOFU (soybean curd), by providing a stirrer fixing an impeller and steam feed nozzle to rotary shaft of electromotor of iron pot for stirring and boiling and charging soybean raw flour and water into the iron pot and simultaneously carrying out stirring and heating in the iron pot. CONSTITUTION:A stirrer 4 fixing an impeller 3 and steam feed nozzle 6 having many pores 5 for jetting the steam are provided to a rotary shaft 2 of electromotor 1 of iron pot 8 for stirring and boiling and a feed pipe 7 is provided at the bottom. A soybean raw flour and water are charged into such iron pot and stirring by the stirrer 4 and stirring and heating by steam from a steam feed nozzle 6 are simultaneously carried out. A soy milk is fed into a filter box 11 and dropped into a reversely turning tank 13 after removing sludge and stored therein and when a fixed amount of soy milk is stored therein, the tank is reversely turn and the soy milk is poured down through a pouring edge 14 and a proper amount of coagulator is added and blended with the soy milk in a coagulating tank 16 to coagulate the soy milk. Thus, the industrial production of the TOFU (soybean curd) free from immersing process and separation of OKARA (soybean curd refuse) is carried out.
Patent JP-H11120635-A (JP)
Title: Optical disk and its production
Inventor: NAKAYAMA HIROSHI
IPC: G11B11/10
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk having good recording and reproducing characteristics by acting desired exchange interaction between two kinds of rare earth-transition metal alloy films and a process for producing the same. SOLUTION: The optical disk 1 has the first rare-earth transition metal alloy film 4 contg. rare earth elements and transition elements, a second rare earth-transition metal alloy film 5 which is laminated on the first rare-earth transition metal alloy film 4, has the compsn. different from the compsn. of the first rare-earth transition metal alloy film 4 and contains the rare earth elements and the transition elements and an oxidized region which is formed between the first rare-earth transition metal alloy film 4 and the second rare earth-transition metal alloy film 5 and in which the oxygen content of the oxidized region is <=2.5 atm.%. The thickness of the oxidized region is specified to <=7 nm.
Patent JP-H10119797-A (JP)
Title: Steering wheel angle correcting device in power steering device and vehicle
Inventor: ISHIKAWA KAZUO
IPC: B62D5/06
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To ensure necessary play for a steering wheel even in case of providing a hydraulic power steering. SOLUTION: A map M1 is provided to obtain a target steering wheel angle θg for correcting a steering wheel angle θ (actual position of a steering wheel), detected from a steering wheel relative angle by a potentiometer to which the rotation of the steering wheel (knob) is inputted, into a normal position on the basis of the steering wheel relative angle from a tire steering angle (t) detected by a potentiometer to which the rotation of a king pin of a dirigible road wheel is inputted.  A control target line L set to the map M1 is so set that a moving locus in the relation between the actual position of the steering handle (knob) and the tire steering angle (t) forms such a hysteresis loop H1 as to lead to idling of a play part at the time of reverse operation of the handle (knob) in a rectilinear range (-R<=t<=R) allowable to the steered angle of the dirigible road wheel during rectilinear travel.
Patent JP-H07132008-A (JP)
Title: Lawn sending apparatus
Inventor: AOYANAGI TORU
IPC: A01G1/12
Filed: 1993-11-10
Abstract: PURPOSE:To provide an apparatus capable of transferring, in a straight state without winding, the lawn grown in a mat-like state and spreading it all over the ground. CONSTITUTION:Many mat-like lawns 51 are loaded on lifting pallets 1 in a cage 3. These lifting pallets 1 are lifted by a lifting mechanism 33 comprising a wire 13 and a pulley. Uppermost lawn 51 of the lifted lawns 51 touches a sending roller 53 and only this lawn is sent out. The sent-out lawn 51 is guided to the ground 83 through a transferring roller 57 by a guide shooter 67 and spread all over the ground.
Patent JP-S61154083-A (JP)
Title: Protective circuit for solar cell array
Inventor: TANAKA YOSHIO
IPC: H02H7/00
Filed: 1984-12-26
Abstract: PURPOSE:To reduce the number of diodes for a bypass circuit largely, and to prevent the damage of solar cells due to a shadow by extremely simple constitution by connecting Zener diodes in parallel at every plural step of solar- cell parallel circuits to a solar cell array in which a plurality of the solar cells are connected in series-parallel. CONSTITUTION:Zener diodes D21-D2n are connected in parallel at every plural parallel circuit to series-parallel circuits consisting of solar cells S11-S14...Sn1-Sn4.. Output voltage from a protective circuit is limited at constant voltage Vz1, Vz2 at a point where the Zener diodes D21-D2n (where n=2) are connected in parallel. The reverse bias characteristics of a solar cell array at a time when one of two parallels of the solar cell array is shaded and a time when one of four parallels is shaded are reverse-biassed at the point limited at constant voltage connected in parallel, and the reverse bias points of the shaded sections is positioned at points A1'-Q4'. Accordingly, the array can be limited to the reverse withstanding voltage bias or less of the solar cells.
Patent JP-H09121973-A (JP)
Title: Bucket seat for automobile
Inventor: TASHIRO YOJI
IPC: B60N2/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a bucket seat which is mounted mainly in an automobile of racing specifications and which exerts a high stiffness in twisting and bending despite its lightweight construction. SOLUTION: That back face area of a bucket seat from the left and right shoulder supports 5 to the seat back 2 situated lower is structured as a hollow box. The box structure 6 is of a double type consisting of an inner skin 7 formed as tracing the back contour of human body from the seat back part 2 to the shoulder supports 5 and an outer skin 8 formed on the outer side face of the inner skin 7 with a certain gap reserved in between.
Patent JP-S63133716-A (JP)
Title: Generator circuit for power source turn-on signal
Inventor: TERADA YASUSHI
IPC: H03K17/22
Filed: 1986-11-25
Abstract: PURPOSE:To surely generate a power source turn-on detection signal at a desired level by rendering a discrimination circuit to discriminate and invert after the potential of a power source terminal rises and obtaining the power source turn-on detection signal from the output of the discrimination circuit. CONSTITUTION:With respect to the gate inputs of a P MOSFET T19 and an N-MOSFET T20 in a 1st inverter, the combination of 1st and 2nd inverters 17 and 18 forms the discrimination circuit 23 having a threshold Vth. A reset signal POR obtained from the discriminated output corresponds to the power source turn-in detection signal. As the potential Vcc of the power source terminal rises, the potential VN3 of a node N3 rises, and the threshold Vth of the inverter 17 almost linearly goes up. When the potential VN3 crosses the threshold Vth after it has been clamped, the output is inverted in the inverter 18.
Patent JP-S62140004-A (JP)
Title: Angle-of-rotation detector
Inventor: INOUE KOICHI
IPC: G01B7/30
Filed: 1985-12-16
Abstract: PURPOSE:To obtain the titled detector requiring no winding and having a simple and small structure, by arranging in series a permanent magnet and a Hall element in the magnetic circuit of magnetic poles provided in a stator. CONSTITUTION:Magnetic poles 11-14 are provided to the stator iron core 1 and Hall elements 31-34 and permanent magnets 21-24 are arranged to the magnetic poles in series and the rotor iron core 4 is mounted on a rotary shaft 5 inside the magnetic poles. The iron core 4 is eccentric with respect to the centers of the shaft 5 and the iron core 1. Now, a reluctance is min. between the magnetic pole 11 and the iron core 4 and max. on the side of the magnetic pole 13. When DC currents having the same magnitude and polarities inverse to each other are made to flow in the elements 31, 33, respective outputs V1, V3 become sinusoidal pulsations of the same phase from the relation between Hall voltage VH and angle theta of rotation. Subsequently, if the sum of both of them is taken, that is, both of them are connected in series, sinusoidal shaped output V13 of one cycle per one revolution of the rotor is obtained. In the same way, output shifted in a phase by 90 deg. to output V13 is obtained from a set of the elements 32, 34. An angle of rotation can be detected from the amplitudes of two sets of output voltages due to DC currents. As a phase device, an angle of rotation can also be detected.
Patent JP-2001095632-A (JP)
Title: Shelves with air cleaning function
Inventor: FUJISAKI OSAMU
IPC: A47B53/02
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide shelves with an air cleaning function which can efficiently and uniformly diffuse cleaned air from the lower parts to the upper parts of a shelf main body and decrease consumed energy as much as possible with a simple structure. SOLUTION: An air cleaning means 3 and a cleaned air retaining chamber 4 are disposed on the top plate 7 of a shelf main body 1 provided with a plurality of stages of housing shelf parts 2. The upper end opening of each support 5 of the shelf main body 1 faces the cleaned air retaining chamber 4 so as to supply cleaned air from the upper ends of the supports 5 to the lower ends thereof. Position adjusting holes 8 are closed by closing members 10 with one or two shelf board height adjusting holes 8 of the housing shelf parts 2 of each stage. Thus, the opened shelf boad height adjusting holes 8 are used as cleaned air supply holes to uniformly supply the cleaned air to the housing shelf parts 2 of each stage.
Patent JP-H06133277-A (JP)
Title: Muse signal reception system
Inventor: SATO SHIGERU
IPC: H04N21/426
Filed: 1992-10-20
Abstract: PURPOSE:To reduce number of memories used for a MUSE decoder section by using a memory delaying a video signal by nearly 4 fields in common for processing a MUSE signal in the reception system incorporating a descrambler. CONSTITUTION:A descramble section 5 releases scrambling processed to a video signal of a MUSE signal, picture element data from a 1st field to a 4th field are separated by a memory block (memories 7-14) and picture element data of two-preceding frame are separated as to each of picture element data. Then an inter-frame processing section 15 applies inter-frame processing to the signal, a MUSE decoder section 17 decodes the signal to demodulate the video signal. An audio processing circuit 3 descrambles scrambling of an audio signal based on a scramble release signal from the descramble section 5 and the result is outputted via an audio MUSE encoder 4, a MUSE decoder section decodes the signal to demodulate the audio signal.
Patent JP-S62140764-A (JP)
Title: Floating type tool
Inventor: MURAKAMI MANABU
IPC: B24B27/00
Filed: 1985-12-14
Abstract: PURPOSE:To unify the pressing force of an effector, covering the overall directions of the force by adopting constituting capable of recovering the effector which is supported, at its middle portion, by a spherical bearing body to a housing body, in three dimensionally movable manner, by a pressing mechanism placed around the one side of the effector. CONSTITUTION:A rotary shaft 19 which is installed within an effector and supports a grindstone 6, is rotated by an air motor 13. While, the approximately centroidal portion of the effector 1 is supported by a spherical bearing body 4 and the effector 1 is movable in all directions centering on the fulcrum. Furthermore, pressing pieces arranged at 8 equal intervals, facing the circumferential part of the upper portion of the effector 1, are in contact with the effector 1 and the pressing pieces 14 can always touch the effector 1 under the fixed pressure through an airtight air chamber 16 in a doughnut shape. This permits the restoring force to work on the effector under the fixed pressure even if the grindstone 6 is pressed to all directions so as to obtain a constant pressing force.
Patent JP-H01123248-A (JP)
Title: Photosensitive body
Inventor: UEDA HIDEAKI
IPC: G03G5/147
Filed: 1987-11-06
Abstract: PURPOSE:To lower the specific volume resistivity of a protective layer consisting of a light transmissive resin, contg. magnesium fluoride and to sufficiently protect the surface of a photoconductive layer without fogging an image by an increase of residual potential even if the thickness of the protective layer is increased by forming the above-mentioned protective layer on the surface of the photoconductive layer formed on a conductive base body. CONSTITUTION:Since the magnesium fluoride has an electrical conductivity, the specific volume resistivity of the protective layer consisting of the light transmissive resin lowers and the thickness of the protective layer can be increased without increasing the residual potential if the magnesium fluoride is incorporated into the above-mentioned protective layer. Furthermore, the protective layer has adequate lubricity when the magnesium fluoride is incorporated therein. The cleaning characteristics and wear resistance are then improved and the protective layer having extremely high durability is obtd. The magnesium fluoride is pulverized preferably to <=1mum max. grain size and <=0.1mum, more preferably <=0.05mum average grain size at the time of incorporating the magnesium fluoride into the protective layer consisting of the light transmissive resin.
Patent JP-H10126991-A (JP)
Title: Concentrated winding electric rotating machine and motor vehicle employing it
Inventor: TAJIMA FUMIO
IPC: H02K3/18
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient concentrated winding electric rotating machine and motor vehicle employing it. SOLUTION: A stator 20 comprises a stator core 22 where a stator winding 24 is wound concentrically around each of a plurality of stator winding salient pole parts 222. A rotor 30 is held rotatably on the inner circumference of the stator 20 and the rotor 30 is fixed with permanent magnets 36 at a substantially constant interval. The stator winding 24 to be wound around one stator winding salient pole parts 222 comprises a plurality of previously shaped coils 241, 242.
Patent JP-H11117322-A (JP)
Title: Foundation structure of arched structure made of square-wave board
Inventor: HARADA MASATOSHI
IPC: E04B1/32
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To place an assembled structure unit temporarily onto a foundation structure easily, and to fix the structure unit surely onto the foundation structure from the inside of the structure unit after the adjustment of erection. SOLUTION: The foundation structure consists of the foundation structure 9 made of concrete, to which the end sections of structure units 8 are fixed, a foundation steel material 10 composed of angle steel fastened extending over the overall length of the foundation structure 9 at a corner section on the upper outside of the foundation structure 9, external steel materials 12 vertically fixed at the same intervals as the intervals of the external flanges 8A of the structure units 8 so that upper sections are projected from the top face of the foundation structure 9 in the vertical-side flange 10A of the foundation steel material 10, and internal steel materials 14 fastened extending over the overall length of the foundation steel material 10 at the same intervals as intervals among the internal flanges 8B and external flanges 8A of the structure units 8.  Nuts 13, 16 are fixed beforehand onto the external surfaces of the external steel material 12 and the internal steel materials 14, and the end sections of the structure units 8 inserted among the external steel material 12 and the internal steel materials 14 are fastened onto the foundation structure 9 by bolts 17 screwed to the nuts 13, 16 from the insides of the structure units 8.
Patent JP-H01125891-A (JP)
Title: Gold plating of printed board
Inventor: ANDO NAOTAKE
IPC: H05K3/18
Filed: 1987-11-10
Abstract: PURPOSE:To improve a plating solution in utilization efficiency by a method wherein a self-catalizing type electroless gold plating solution composed of an alkaline electroless plating solution, which contains a gold salt and a boron series reducing agent and is appended with a alkali-soluble chelate agent, is used as an electroless gold plating solution. CONSTITUTION:A copper wiring is formed, which is plated with nickel or cobalt through an electroless plating method, and then a printed substrate, which is plated with gold through a substitution plating method, is made to be plated with gold using an alkaline self-catalyzing type electroless gold plating solution which is annexed with an alkali-soluble chelate agent and contains a gold salt and a boron series reducing agent. By these processes, the life of a self- catalyzing type electroless gold plating solution, which is specified by impurity ions eluted from an intermediate layer, can be made to be ten times longer than usual and the deposition of gold is made to increase in quantity.
Patent JP-H08142956-A (JP)
Title: Splash preventing structure of motorcycle
Inventor: FUKUYA SHINSUKE
IPC: B62J15/00
Filed: 1994-11-16
Abstract: PURPOSE: To provide a splash preventing structure of a motorcycle capable of demonstrating the sufficient splash preventing effect without damaging the design or function of an undercowl even in the motorcycle where an oil cooler or a radiator is mounted in the vicinity of a head pipe at a relatively higher part of the motorcycle, and the undercowl is provided. CONSTITUTION: A splash preventing structure of a motorcycle is provided with a covering plate 28 extending to the rear part of the motorcycle at the lower end or in the vicinity of the lower end of an oil cooler or the like so as to cover the space 26 between the lower end of the oil cooler or a radiator 22 and a cylinder head 20a.
Patent JP-H07190694-A (JP)
Title: Material for protecting body, cloth for bullet or splinter protection, helmet and cloth for protection to damage by shock
Inventor: DEIITAA HANSU PEETAA SHIYUUSUT
IPC: F41H1/02
Filed: 1994-11-16
Abstract: PURPOSE: To provide material for clothing for protection which has high flexibility and favorable external wound protective effect and is light. CONSTITUTION: The material has one layer at least of a flat molded item containing organic substance to give dilatant property within a single-layer or multi-layer packet or laminate. As a result, this flat molded item is fit for the external wound protective packet within a bullet-proof packet. This flat molded item can achieve a significant improvement in bulletproof effect and a reduction in external wound effect. Moreover, the material is used for clothing for protection and vests and helmets for checking bullets and splinters.
Patent JP-H10118456-A (JP)
Title: Method and apparatus for treating exhaust gas
Inventor: YAMADA AKIHIRO
IPC: B01D53/86
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce and remove NOx efficiently even in a relatively low temperature area even when urea which allows an easy handling is used as the reducing agent. SOLUTION: An apparatus is constituted so that exhaust gas is introduced into a denitration catalyst reactor 4 installed in an exhaust gas flue 11, and NOx is reduced and removed in the presence of a denitration catalyst. A high temperature gas supply line 10 is connected with the flue 11 on the preceding flow side of the reactor 4, and a reducing agent injector 6 is connected with the line 10 through a reducing agent injection line 9. A urea decomposition catalyst reactor 7 is installed in the succeeding flow of the connection part between it and the reducing agent injection line 9 of the supply line 10.
Patent JP-2000106837-A (JP)
Title: Wheat flour composition and coating material for fried food
Inventor: FUSHIMI MASAAKI
IPC: A23L7/157
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain both a wheat flour composition for providing a fried food excellent in oil draining and having a crispy feeling and a coating material for the fried food. SOLUTION: The characteristic of this wheat flour composition is to contain an organic acid salt and a wheat flour. The organic acid salt is preferably one or more kinds selected from the group consisting of sodium salts, potassium salts and calcium salts of lactic acid, acetic acid, citric acid and malic acid. A fried food excellent in oil draining and having a crispy feeling can be prepared by using the wheat flour composition.
Patent JP-H11110818-A (JP)
Title: Optical recording medium
Inventor: TAKISHITA TOSHIHIKO
IPC: G11B7/24085
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the flatness of a recording layer surface and to improve the uniformity of a recording layer thickness by constituting the optical recording medium having a dyestuff recording layer applied and formed on the side outer than an inner peripheral annular groove by a spin coating method and provided with the inner peripheral annular grooves in the position nearer the central hole than the innermost peripheral end of the recording region. SOLUTION: This recording medium is provided with the inner peripheral annular groove 12 in the position nearer the central hole 17 than the innermost peripheral end 16 of the recording region 11. The spacing between the inner peripheral annular groove 12 and the innermost peripheral end 16 of the recording region 11 is widened and the dropping of a coating material on the inner side is possible and, therefore, the inner peripheral edge 13 of the dyestuff recording layer where the film thickness is liable to be made nonuniform may be arranged between the inner peripheral annular groove 12 and the innermost peripheral end 16 of the recording region 11 and the dyestuff recording layer 20 in the recording region 11 where grooves are formed is made uniform.  The non-recording region 13 adjacent to the innermost peripheral end of the recording region 11 is partly provided with dummy grooves or dummy pit arrays, by which the nonuniformity of the dyestuff recording layer near the boundary is lessened.