baber/WOPTO huggingface dataset:
Patent JP-H04194559-A (JP)
Title: Cooling and heating apparatus
Inventor: SAITO KAZUO
IPC: F25B13/00
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a variable capacity with a wide range by sufficiently covering a low heating capacity, by a method wherein when heating operation requires a with heating capacity, a first opening or closing valve is opened, a second opening or closing valve is closed, and the operation of a refrigerant heating and the operation of a heat pump are simultaneously performed; and on the other hand, when the heating operation is enough even with a low heating capacity, the first and second valves are closed and only the operation of the heat pump is performed. CONSTITUTION:When heating operation requires a large amount of heating-capacity, the operation of heating a refrigerant and the operation of a heat pump are simultaneously performed. In this case, a two-way valve 63 on the upstream side of a refrigerant heater 53 is opened and a two-way valve 73 on the upstream side of a two-cylinder type compressor 27 is closed. The refrigerant flows parallel to the side of the refrigerant heater 53 under high pressure and to the side of an outdoor heat-exchanger 57 under low pressure, and absorbs heat by combustion and heat from the air. In the case where the heating operation is enough even if the heating capacity is small, the operation of the refrigerant heater 53 is stopped, the two way valve 63 is closed, and only the operation of the heat pump using the outdoor heat-exchanger 57 is performed. At this time, the two-way valve 73 is in the state of closing in that state, and the refrigerant coming out of the outdoor heat-exchanger 57 does not flow to the side of a pipe line 65, and flows only to the side of a pipe line 71, and thus flows into only one line of a first cylinder 39. Therefore, the heating operation can be covered even an extremely small heating-capacity.
Patent JP-H03183432-A (JP)
Title: Sterilization of dried fish granule
Inventor: NAGAYASU TOSHIO
IPC: A23L27/10
Filed: 1989-12-14
Abstract: PURPOSE:To accomplish the title sterilization surely, in large quantities using a simple equipment without impairing flavor, etc., in such a way that dried fish granules are made in layers on a hot carrying plate and continuously carried under far-infrared irradiation from above. CONSTITUTION:Dried fish granules are made in layers pref. 2-10mm thick on a carrying plate heated to pref. 50-250 deg.C, and continuously carried under far- infrared irradiation from above, thus making the objective sterilization. It is preferable that the residence time on the plate be 10sec to 3min and the far- infrared irradiation made so as to be 70-200 deg.C in the temperature of the granules as the end of the plate.
Patent JP-S63165313-A (JP)
Inventor: PARIMARU KEI ADOHIKARII
IPC: A61K31/425
Filed: 1987-12-18
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-S63171660-A (JP)
Title: Dispenser pump
Inventor: ANSONII WASU
IPC: B67D7/02
Filed: 1987-12-16
Abstract: A dispenser pump comprises a pump chamber (25) having a flexible wall (9) for altering the volume of the chamber (25). The flexible wall (9) is a polygonal pyramid, preferably five-sided, with facets (70) interrupted by respective cylindrical surface portions (71) inclined to the facet (70) so as to induce bending thereof when the wall (9) is flexed on actuation of the pump, thereby producing a force tending to restore the flexible wall (9) to its rest condition. An inoperative condition of the pump may be achieved by relative rotation of two body parts (1,15) of the pump about the axis of a slidable telescopic guide connection between the flexible wall (9) and a relatively fixed body part (15), a discharge nozzle (12) of the pump being out of register with an outlet port (29) of the pump in the inoperative condition. The flexible wall (9), an essentially rigid boundary portion (10) thereof, an essentially rigid guide member (6,8',80) that moves with it and the discharge nozzle (12) may be formed together as a one-piece integral part (1) of e.g. polypropylene. The construction enables a large pumping volume to be swept out in a relatively small diameter using only a small number of separate pump parts.
Patent JP-H04197904-A (JP)
Title: Warehousing method in automatic warehouse
Inventor: MIYAMOTO FUMIO
IPC: B65G1/00
Filed: 1990-11-28
Abstract: PURPOSE:To improve the work efficiency of a crane by discriminating a delivery station from which a product is to be delivered at the time of warehousing the product into an automatic warehouse provided with plural delivery stations, and performing storing in turn from an empty shelf closest to the discriminated delivery station among shelves allocated to each delivery station. CONSTITUTION:Upon the arrival of a product into a warehousing station 2, a delivery station, from which the product is delivered in the future, is discriminated by the reading of the number supplied to the product. Plural shelves 7-9 are allocated to delivery stations 3-5, and shelf addresses are provided. An empty shelf is searched among the shelves corresponding to the discriminated product delivery station to store the product. At this time, storing is performed from the empty shelf closest to the delivery station.
Patent JP-H05159259-A (JP)
Title: Magnetic head
Inventor: NAKAYAMA MAKOTO
IPC: G11B17/32
Filed: 1991-12-06
Abstract: PURPOSE:To make an adhesive area wide and to increase the strength of adhesion even when the amount of an adhesive agent is a small. CONSTITUTION:A groove 9 of lattice-shaped half etching like lattice-shaped half etchings 2a-2b is provided on a fixed board 4a to mount a slider assembly 3. In the case of adhering the fixed board 4a and a head supporting part, the adhesive agent flows into the groove 9 of the lattice-shaped half etching and since the adhesive area is made wider, the strength of adhesion is increased. Therefore, since the amount of the adhesive agent is a small, there are the effects of shortening time for dry and lowering the applying height of the adhesive agent.
Patent JP-H09186558-A (JP)
Title: Oscillator
Inventor: HOSAKA TOSHIYUKI
IPC: H03K3/013
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction due to chattering when a switch is operated and because of noise when a clock signal is oscillated or stopped by the depression of the switch. SOLUTION: When a switch 1 is depressed once, a CR oscillation circuit starts oscillating a clock signal 22. The clock signal 22 is frequency-divided by a frequency divider circuit and a half period of the clock signal 24 is selected to be longer than a time of chattering and a noise time. Then a level of a signal line 21 is detected for each half period of the clock signal 24 and the continued or stopped oscillation of the CR oscillation circuit is controlled based on the detection signal and the state before the switch 1 is depressed.
Patent JP-H10184707-A (JP)
Title: Sealing device
Inventor: STADLER ROLF
IPC: F16C33/76
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To interpose in the bore of a housing and isolate vibration by coupling a rolling bearing and a shaft sealing with a comparatively simple constitution. SOLUTION: A shaft sealing 2 has a support ring 6 made of a rigid material and having a radially, inwardly extending first side part 5 and an axially extending second side part 7, a seal lip 4 interposed at the first side part and closely surrounding a sealed shaft 3 by radial pre-load, and a covering 8 made of an elastomer material and provided on the outside of the second side part in the radial direction. The covering 8 is radially pre-loaded and abutted to a side wall 9 defining the bore. A rolling bearing 10 is interposed between the second side part and the second shaft. The seal lip is interposed at the rolling bearing and the sealed side 11 of the first side part when viewed in the axial direction.  The sealed side 11 and the opposite end 12 of the second side part 7 are at least partially surrounded by the covering 8 and are abutted through the covering 8 to the radial direction stopping surface 13 extended from the side wall 9.
Patent JP-H022469-A (JP)
Title: Vision system
Inventor: PIITAA DOMINITSUKU KOBESUTO
IPC: A01K14/00
Filed: 1988-12-21
Abstract: PURPOSE: To judge the size, the form and the position of an object by binarizing a picture which is light received by means of an optical system, measuring the change in brightness and darkness of the picture showing the position of the contour of the object and retrieving the picture. CONSTITUTION: Video signals from two cameras 3 and 4 are binarized by a board 1 and are stored in a frame buffer. The cameras 3 and 4 are controlled by PC2 through power sources 7 and 8. A computer 5 is connected to PC2. The computer 5 measures the change in brightness/darkness of the picture showing the position of the contour of the object and searches the picture stored in the frame buffer.
Patent JP-H06214363-A (JP)
Title: Developing method of color photograph
Inventor: UBO BERUNIKE
IPC: G03C5/26
Filed: 1993-11-30
Abstract: PURPOSE: To lower the concn. of a developer, without deteriorating the developer under standard developing conditions. CONSTITUTION: A color photographic negative material with the silver halide emulsion contg. >=98mol% AgCl and with the liq. developer contg. <=3.5g of CD3/1 is developed by this method. The diffsion layer depositing on the emulsion side is substantially reduced or completely removed, at least once under the liq. surface in a developer bath.
Patent JP-H03184697-A (JP)
Title: Production of cream solder
Inventor: WADA YOSHIYUKI
IPC: B23K35/40
Filed: 1989-12-13
Abstract: PURPOSE:To improve the wettability of cream solder by mixing a flux with the powder of solder particles from which surface oxide layers are removed by impingement of plasma. CONSTITUTION:The surface oxide films of the powder 11 of the solder particles housed in a container 12 are removed by the plasma which is generated by impressing a high-frequency AC voltage to the gaseous Ar supplied to a casing 1 while rotating agitating vanes 13 after the pressure of the gas is reduced. This powder 11 is then housed into a casing 50 and the flux is charged from a supply pipe 35 into the casing. Both are mixed by the agitating vanes 52. The cream solder from which the solder surface oxide films are removed and which has the good wettability is thus formed.
Patent JP-H01165223-A (JP)
Title: Level shifter circuit
Inventor: TSUCHIYA YOSHITAKA
IPC: H03K5/02
Filed: 1987-12-21
Abstract: PURPOSE:To reduce power consumption by constituting a circuit so as to obtain a voltage between the gate and the source of a Schottky junction type field effect transistor by the voltage drop of a resistor. CONSTITUTION:The voltage between the gate and the source of the Schottky junction type field effect transistor 113 can be obtained by the voltage drop of the resistor 132. Thereby, it is possible to set the drain current of the Schottky junction type field effect transistor 113 at a small current value, and to adjust the current value easily based on the resistance value of the resistor 132 and the size of the gate of the Schottky junction type field effect transistor 113. Also, at the time of floating an input terminal 11 (at the time of no signal), the input terminal 11 is set at an H level of -0.8V by the drain current of the Schottky junction type field effect transistor 113 and the resistor 131 so as to output an H level of 1.5V from an output terminal 13. In such a way, it is possible to obtain high input impedance, therefore, to use a driving capacity at a front stage effectively, then, to reduce the power consumption.
Patent JP-H01227194-A (JP)
Title: String for musical instrument
Inventor: PEETAA INFUERUTO
IPC: G10D3/10
Filed: 1988-12-23
Abstract: PURPOSE: To decrease the weight of a core part and to allow a string of a musical instrument having the core part consisting of a polyamide fiber and coated spun part to generate special tones by using an aramid fiber as the core material of the string. CONSTITUTION: The aramid fiber is used as the core material of the string of the musical instrument having the core part consisting of the polyamide fiber and the coated spun part. The production of the fine string of a guitar or high-tone stringed music instrument without difficulty is made possible by the high strength, large cutting length, high modulus of elasticity, low breaking elongation degree, high hardness, high notch strength and low moisture property of the aramid fiber. The use of, for example, silver which produces good timbre but is a heavy material as the wire of the coating spun yarn part is made possible. As a result, the production of the fine string of the musical instrument which is small in the sp. gr. but has the high mechanical strength is made possible.
Patent JP-H01166584-A (JP)
Title: Semiconductor laser device and photoelectron device
Inventor: KUSUNOKI HIRONORI
IPC: H01S5/00
Filed: 1987-12-23
Abstract: PURPOSE:To reflect returning light of a laser beam in a desired direction without connection with a laser device and to reduce noises caused by the returning light, by providing a tilted reflecting surface on an edge of a substrate near a resonator edge side which emits a laser beam of a semiconductor laser device. CONSTITUTION:A current constriction laser 16 of n-type GaAs is formed on a main surface of a substrate 15 of p-type GaAs of a semiconductor laser device 1, and the layer thereof is divided with a striped groove 17 along the center line. A p-type clad layer 18, an active layer 19, an n-type clad layer 20 and a cap layer 21 are formed one by one on the layer 16 and the exposed substrate 15. A resonator 24 is formed opposite to the layer 19 and the groove 17. The resonator edge side 3 is exposed at an edge side 2 of the device 1 then a laser beam 4 is emitted from the edge side. A reflecting surface 12 tilting against the edge side 2 which reflects returning light 5 of the laser beam 4 partially to the rear of the substrate 15 which is opposite to the groove 17. The reflecting surface 12 is provided on the substrate 15 which is spaced by a predetermined distance from the resonator 24 and a sub beam 8 is set at a predetermined space.
Patent JP-H01166654-A (JP)
Title: Telephone circuit state detection circuit
Inventor: NAKANO YOSHITOMO
IPC: H04M1/00
Filed: 1987-12-22
Abstract: PURPOSE:To surely detect an on-hook state and an off-hook state with a simple constitution by detecting the hooking state depending on the charging/ discharging voltage of a capacitor. CONSTITUTION:A current generated through a resistor 11 connecting to a telephone circuit is charged by a capacitor 12. When a telephone set 2 is hooked on in this case, a line voltage is high and the charging voltage of a capacitor 12 reaches a threshold value of a 1st switch means 13 or above, a controller 15a is energized when a 3rd switching means 16b is turned on, a 2nd switching means 15b is turned on, a triggerable monostable multivibrator 20 is triggered to show the on-hook state. In case of the off-hook state, the line voltage is low and the charging voltage of the capacitor 12 does not reach the threshold value of the 1st switching 13 or above and the monostable multivibrator 20 shows the off-hook state.
Patent JP-H11159088-A (JP)
Title: Snow melting coping
Inventor: HAYASHI YUICHI
IPC: E04H9/16
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of cornice by providing a heating element to generate heat by electricity on the reverse side of a coping material installed in an upper part of a parapet, and heating at least a top plate of the coping material from the reverse side by this heating element. SOLUTION: A coping material 1 is molded by protrusively arranging inward pieces 14 and 15 in lower end parts of inside and outside plates 12 and 13 by arranging the inside plate 12 opposed to an inside surface p2 of a parapet P and the outside plate 13 opposed to an outside surface p3 on a top plate 11 opposed to a top surface p1 of the parapet P. A heating element 5 composed of a heat resistant PVC insulation-covered heater by sticking a nichrome heater to aluminum foil, is adhered to the reverse side of the outdoor side from an almost central part of the top plate 11 by inclining the top plate 11 of this coping material 1 downward to the indoor side. Next, the top plate 11 is placed on a bracket B by approaching the lengthwise direction of the coping material 1 toward the bracket B from above the parapet P in paralle to the parapet P.  Therefore, the occurrence of cornice can be eliminated by melting snow fallen on the parapet by electric energy.
Patent JP-H06142597-A (JP)
Title: Method for coating sheet-like object
Inventor: MUTO YASUHIRO
IPC: B05D1/02
Filed: 1992-11-10
Abstract: PURPOSE:To prevent the uncoated side of an ordinary sheet-like object from contamination with coating material by a method wherein the object is coated after a three-dimentional lattice is brought into direct contact with the side of the object desired to be uncoated or a net or the like is disposed close thereto. CONSTITUTION:A sheet-like object 1 to be sprayed with coating material is arranged in such a manner the one side thereof desired to be coated is disposed on the coating material spray side and a three-dimentional lattice 2 is set into direct contact with the other side thereof desired to be uncoated. As an alternative, metal or fiber made net or the like may be likewise arranged. The coating side of the sheet-like object is sprayed with coating material 4 by nozzle sprayers 3. At this time, the three-dimensional lattice 2 and the sheet-like object 1 are preferably placed at most 50mm apart. The three-dimensional lattice 2 is made of combination of paper, metal, etc., which are neither soluble in coating material nor impregnated therewith. The open space of the three- dimensional lattice may be of any desired shape, e.g. square, triangular or hexagonal shape, preferably with the reduced size from the aspects of absorption and adsorption of the coating material.
Patent JP-2000139589-A (JP)
Title: Mirror cabinet and system washing/dressing stand
Inventor: TERAYAMA YUJI
IPC: A47K1/02
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a mirror cabinet and a system washing/dressing stand which provides sufficient storage spaces for cosmetics, dryer and towels or the like and is comfortably used while sitting on a chair, and in which a mirror can be easily arranged easily for makeup while sitting and cosmetics can be easily taken out during makeup. SOLUTION: This device is provided with a washing/dressing stand 10 having a knee space capable of internally housing knees while sitting on the chair toward a vertical mirror 11 for washing at an interval suitable for makeup and hair dressing and a column-shaped cabinet 20 positioned adjacently to the mirror for washing. The cabinet has a door 21, which can be opened/closed with a vertical shaft as a center, on the front and can position a vertical auxiliary mirror 22 attached on the front side at an interval suitable for makeup toward the front side of the mirror for washing. Besides, a first storage space provided on the side face on the side of the mirror for washing without door and a second storage space provided inside the door are provided.
Patent JP-H11158462-A (JP)
Title: Cold-reserving material
Inventor: BABA TOSHIYUKI
IPC: C09K5/08
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a cold-reserving material improved in cold-reserving capacity by using, as the main ingredient, a gel formed from a water-absorbent resin and an aq. alkali metal chloride soln. adjusted to a specified pH in the presence of a pH-adjusting agent. SOLUTION: An aq. soln. having a pH of at least 7.5 is used. Pref. alkali metal chlorides are sodium chloride and potassium chloride, sodium chloride being esp. pref. Examples of the pH-adjusting agent are inorg. basic compds. such as sodium borate, sodium carbonate, and disodium hydrogenphosphate. When Na2 CO3 .10H2 O is used as the pH-adjusting agent, it is added in an amt. of about 0.1-10 g to 100 g of an aq. soln. of sodium chloride in a eutectic aq. soln. concn. of 23.3 wt.% or to 100 g of an aq. soln. of potassium chloride in a eutectic aq. soln. concn. of 19.5 wt.%. As the water-absorbent resin, a graft- polymn.-type starch resin and a polyacrylate resin are esp. pref. The resin is used in an amt. of about 2-10 pts.wt. per 100 pts.wt. aq. soln.
Patent JP-H08175499-A (JP)
Title: Atmosphere re-entry capsule
Inventor: KUROSAKI RYUJIRO
IPC: B64G1/62
Filed: 1994-12-27
Abstract: PURPOSE: To contrive to reduce aerodynamic heating at the time of re-entry of an atmosphere re-entry capsule and to provide good aerodynamical motion characteristic at the time of low-level flying using a device exposed after sublimation of an ablation material by covering the ablation material with a low- level flying aerodynamic device provided on the periphery. CONSTITUTION: A capsule peripheral protrusion 11 is fitted to the periphery of a capsule body 1 as a low-level flying aerodynamic device. An ablation material 2 is coated on the capsule body 1 and the capsule peripheral protrusion 11 so as to cover them by the thickness decreasing at the time of re-entry. Thus amount of aerodynamic heating at the time of re-entry can be reduced by the effect of the ablation material 2 and the capsule peripheral protrusion 11 can be fuctioned as a low-speed flying aerodynamic device even at the time of low-speed flying.
Patent JP-H06144807-A (JP)
Title: Insoluble sulfur improved in thermal stability and rubber composition prepared by using the same sulfur
Inventor: KOGA YUKIHIRO
IPC: C08L21/00
Filed: 1992-11-09
Abstract: PURPOSE:To improve thermal stability of insoluble sulfur and to inhibit blooming in vulcanization of a rubber composition. CONSTITUTION:This invention is an insoluble sulfur containing a small amount of an amine halo-acid slat as an additive and improved in thermal stability. A rubber composition is prepared by blending this insoluble sulfur in a ratio of 0.5 to 12 pts.wt. based on 100 pts.wt. rubber.
Patent JP-H07181700-A (JP)
Title: Production of electrophotographic photoreceptor
Inventor: KATAGIRI HIROYUKI
IPC: G03G5/10
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a production method of an electrophotographic photoreceptor by which a uniform and high-quality picture image without image defects or irregular density of the image can be obtd. CONSTITUTION:An electrophotographic photoreceptor is produced by mounting an aluminum base body on a base body holder and forming a functional film of an amorphous material comprising silicon atoms as the source material on the surface of a base body 101 by reduced-pressure vapor phase epitaxy. In this process, the surface of the base body 101 is cleaned with water 132 in which carbon dioxide is dissolved. The source material of the base body holder consists of a material (a) having large thermal conductivity and a material (b) having small coefft. of thermal expansion and small thermal conductivity. The upper or/and lower part of the base body holder is made of the material (b). By this method, production of small image defects is prevented and an electrophotographic characteristics are improved. Further, the electrophotographic photoreceptor which gives uniform and high-quality picture images can be obtd. at low cost.
Patent JP-H04275099-A (JP)
Title: Controller for driving motor and circuit array
Inventor: ROBAATO UIRIAMU KURUTSUPA
IPC: H02P8/40
Filed: 1991-11-13
Abstract: PURPOSE: To provide a motor control system which enables the manufacture of a higher reliable circuit card by a reduction in the overall cost, the curtailment of the card region, and the reduction in the number of high-current drivers required. CONSTITUTION: A microprocessor 10 outputs a selection signal to one piece of pin 12 from among its output pins. This selection signal is multiplexed through a plurality of frequency answering switches, so as to select one piece from among a plurality of motors. The selected motor is operated by the driver assembly which is induced by the control signal, outputted to the other output pins 14, 16, and 18 or 20 of the microprocessor.