baber/WOPTO huggingface dataset:
Patent JP-S59230896-A (JP)
Title: Drive unit case for outboard motor
Inventor: MIYAKE HAJIME
IPC: F02B61/04
Filed: 1983-06-13
Abstract: PURPOSE:To obtain the support structure of a drive unit case, having a large oil pan capacity and a high vibration proofness, by holding the drive unit case through rubber vibration insulators. CONSTITUTION:An engine 5 covered with a cover 4 is mounted on the upside of a drive unit case 1 consisting of a lower case 2 and an upper case 3. Paired left- and right-handed lower brackets 20 are fixed by bolts 21, the rear ends of them are extended to the side wall of an auxiliary oil trap 14, and the side wall is held from left and right sides. On the outer wall of the upper case 3 facing the boss, a recession 27 is formed from the lower position of the lower wall 11a of the oil pan 11 to the upper position of the screw hole 26. Plural rib-shaped projections 28 are vertically formed in the recession 27.
Patent JP-H06318978-A (JP)
Title: Link communication system of fixed terminal and portable terminal
Inventor: KURITA TOSHIHIKO
IPC: H04Q3/545
Filed: 1993-05-07
Abstract: PURPOSE:To perform the incoming call to either one of a fixed terminal or a portable terminal by a personal number and the reextension of a call in the calling to the fixed terminal or the portable terminal, regarding the link communication system of the fixed terminal and the portable terminal. CONSTITUTION:In a personal number communication system forming a speech path to a designated terminal by performing the positional registration on the personal number assigned to an individual for the signal network within a communication network composed of a wire communication network 2, a radio communication network 4 and a signal network 6 and by designating the personal number, the positional registration on the personal number is performed for the both of a fixed terminal 12 and a portable terminal 14 in the positional registration menas of the signal network 6, an incoming call selection condition is investigated when an incoming call is transmitted to the terminal designated by the personal number and the incoming call is made to be received at the fixed terminal 12 or the portable terminal 14 according to the incoming call selection condition when the incoming call condition is satisfied.
Patent JP-H09296360-A (JP)
Title: Method for treating fiber with reducing agent
Inventor: AKASHI TERUO
IPC: D06L4/30
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent the useless consumption of a reducing agent with oxygen, reduce the consumption of the agent, remove impurities attached to fiber and improve the color fastness of dyed fiber by charging a fiber and a liquid containing a reducing agent into a closable treating machine, closing the machine, introducing an inert gas and performing the scouring and washing of the fiber. SOLUTION: A liquid containing a reducing agent such as sodium hydrosulfite is used as a liquid for the scouring and washing treatment. A closable treating machine is charged with a polyester synthetic fiber dyed with a disperse dye or a blended fiber of the polyester synthetic fiber with other fiber and the liquid containing the reducing agent. After closing the machine, an inert gas such as nitrogen or carbon dioxide gas is introduced into the sealed space and the fiber is subjected to scouring and washing treatment.
Patent JP-H08307281-A (JP)
Title: Nonlinear quantization method and nonlinear inverse quantization method
Inventor: ROBAATO HEDORU
IPC: G10L25/93
Filed: 1995-04-28
Abstract: PURPOSE: To provide the nonlinear quantization method by reducing a quantization error more than a conventional nonlinear quantization method. CONSTITUTION: A nonlinear function f() is fed to a quantization value calculation device 31 from a nonlinear function block 33 and an input signal representing a quantization level number is fed together with quantization data via an input terminal 11. A quantization value calculation device 31 calculates a quantization value as to each quantization level and the obtained quantization value is fed to a quantization device 32. Quantized data are fed to the quantization device 32 and each data is quantized to a quantization level of the quantization value closest among sets of quantization values at an equal interval received from the quantization value calculation device 31.
Patent JP-H044387-A (JP)
Title: Pipe-form composition made of rubber
Inventor: ONUKI MASAHIDE
IPC: B29D23/00
Filed: 1990-04-23
Abstract: PURPOSE:To generate a bending without generating a twist and to transform with a small force by composing a pipe-formed composition to make a part in the thickness direction of a part, in the part in the peripheral direction of the pipe-formed composition, with an anisotropic rubber, and making the orienting direction of the anisotropic rubber different from the other parts. CONSTITUTION:A pipe-formed composition 11 is a cylindrical pipe having the inner circumference and the outer circumference which consist of two concentric circles in the form of the section. The pipe-formed composition 11 consists of a rubber of a dynamic anisotropy which includes a 100 wt. pt. of a basic material rubber, 30 to 100 wt. pt. of metal salt of alpha,beta-unsaturated fatty acid, and 0.5 to 5.0 wt. pt. of an organic peroxide, for example, and made by vulcanizing after keading by applying a shearing force in one direction, and it is formed making the orienting direction of the anisotropic rubber different from the other parts. As a result, a specific deforming behavior such as a bending, a twist, and a curve can be generated by the method of applying a load.
Patent JP-S63273742-A (JP)
Title: Air conditioner embedded in ceiling
Inventor: KOGA NORIMITSU
IPC: F24F1/00
Filed: 1987-04-30
Abstract: PURPOSE:To make small the sizes of a suction port, suction duct, and suction grill and make the maintenance easy by dividing the base plate of a blower into two halves and sliding the inner side of the blower base plate from inside to outside and bending and snatching of the one end to fix the base plate and fastening the other end by a set screw at a position near the center. CONSTITUTION:When blowers 23 and 24 are fixed, they are in the state of mounting to blower base plates 25 and 26, so that the blowers are individually and separately slid from inside to the outside in contact with a first base plate attachment plate 28 and second base plate attachment plate 29 to insert the blower among the first base plate attachment plate 28, second base plate attachment plate 29, and base plate snatching plates 32 and the blowers are fixed in the snatching fashion, and near the center on the other hand second base plate attachment plate 28 and first base plate attachment plate 29 are fastened by screws 42, fixing the blowers 23 and 24 respectively. Next, when the blowers 23 and 24 are removed respectively, the screws 42 at the center are removed and the blowers are released from the state of being snatched by the base plate snatching piece 32 and base plate attachment plates 28 and 29, and each divided blower of the blowers 23 and 24 are removed one by one.
Patent JP-H09292457-A (JP)
Title: Portable gps apparatus
Inventor: YAMAMOTO KOJI
IPC: G01S19/24
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a portable GPS apparatus by which, even when it is directed to various directions, a stable receiving state can be maintained by a method, wherein received radio waves are processed and a processed result is output to the outside. SOLUTION: Two reception means 10, 10 are housed at the inside of a portable GPS apparatus: one is arranged and installed upward so as to face the surface, the other is arranged and installed downward so as to face the rear surface, and the respective means are arranged and installed so as to be directed to different directions. Radio waves which are received by the two reception means 10, 10 are united so as to be sent to a processing means. Then, the radio waves are processed by the processing means, and the position of the portable GPS apparatus is found. Then, information on the obtained position is sent to an external output means 20. The external output means 20 displays the information to the outside. In addition, an operating switch 30 is provided on the surface of the portable GPS apparatus, and the start, the stop and the like of a measurement can be operated.
Patent JP-H01281153-A (JP)
Title: Beans washing apparatus
Inventor: SATAKE TOSHIHIKO
IPC: B02B1/06
Filed: 1988-04-28
Abstract: PURPOSE:To contrive a complete removal of extraneous matter from beans and prevention of the generation of wrinkles and hulling, by providing a hot air supply chamber for blowing a jet of hot air toward a vibration dry chamber connected with an exit opening of perforated walled washing cylinder with a hot air adjusting means for changing its direction. CONSTITUTION:A perforated walled washing cylinder 3 provided with a water addition means 37 is rotatably placed laterally. An entrance opening 6 of the perforated walled washing cylinder 3 is communicated with a feed hopper 2 and an exit opening 15 thereof is communicated with a vibration dry chamber 4 having thereunder a hot air supply chamber 44, which is provided with a plurality of blades 76 as a means for adjusting hot air direction to change its direction toward the vibration dry chamber 4. This method permits a complete removal of extraneous matter from beans and prevention of the generation of wrinkles and hulling of the beans.
Patent JP-H10280442-A (JP)
Title: Retaining wall block having combined structure and retaining wall construction method using same
Inventor: SAKAGUCHI SEIJI
IPC: E02D29/02
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To eliminate a dislocation or a separation for providing the quickness of a work by attaining a surely combined state, provide a retaining wall block combination structure improving free-standing stability and enhancing the safety of the work, and further provide a retaining wall construction method capable of reducing construction cost. SOLUTION: Retaining wall blocks 3 are spread all over a slope S along a road, a river, a coast, a railroad track or the like in both vertical and horizontal directions for the coverage thereof. In this case, the upper and lower surfaces of each retaining wall block 3 are inclined at the prescribed angle with a horizontal plane, and a combining projection 7 is formed on the upper surface of the retaining wall block 3, so as to be vertically extended and projected. Furthermore, a combining recess 8 is formed on the lower surface of the retaining wall block 3 so as to be coupled to the combining projection 7, and through-holes 10 are formed on the combining projection 7 and recess 8. In addition, a drain pipe 11 is laid so as to penetrate the through-holes 10 of the combining projection 7 and recess 8 kept in such a state as coupled to each other.
Patent JP-H09292434-A (JP)
Title: Detection method for harmful defect with reference to impulse voltage
Inventor: KANEOKA MAMORU
IPC: G01R31/08
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a high-reliability cable by a method, wherein a breakdown precursor pulse in a state that an AC voltage is applied after an impulse voltage is superposed, is detected and a breakdown starting point with reference to the impulse voltage is extracted. SOLUTION: With reference to a cable 1 to be tested, a three-point gap 10 at an impulse generator 7 is discharged by the assembly of a phase shifter 8 and a pulse generator 9. At this time, in order to protect a testing transformer 6 and the generator 7, a control resistance 12 and a blocking gas 13 are installed at an apparatus. In addition, by a surge voltage at a time when an impulse voltage is applied, the output of the shifter 8 is taken into a high-speed circuit breaker 5 so as not to operate the circuit breaker 5, and the high-speed circuit breaker 5 is turned off only at 1/2 to several cycles for which the impulse voltage is applied.  By this circuit mechanism, an electric tree whose generation is started by the impulse voltage is developed by an AC voltage, a breakdown precursor pulse at this time is detected by a partial-discharge detection electrode 3 and a detector 4, the high-speed circuit breaker is operated by its signal, and the output of the transformer 6 is cut off instantaneously.
Patent JP-H10302817-A (JP)
Title: Fuel cell
Inventor: SASAKI NORIO
IPC: H01M8/02
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell capable of inhibiting leakage of reaction gas from the side of an electrode substrate, and producing in a simple method at low cost. SOLUTION: The fuel cell constitutes a unit cell in such a way that a matrix 1 is filled with phosphoric acid of an electrolyte, interposed between a fuel electrode catalyst layer 2 and an air electrode catalyst layer 3, a fuel electrode substrate 4 made of a porous material having a gas flow path 7 and an air electrode substrate 5 made of a porous material having a gas flow path 8 are arranged on the outer surfaces of the fuel electrode catalyst layer 2 and the air electrode catalyst layer 3 respectively, and many unit cells are stacked, fuel gas is passed through the gas flow path 7 and air is passed through the gas flow path 8 to generate electric power. A slit 10 is formed in wet seal layers 4a of both side ends of the fuel electrode substrate 4, and fine particles are filled in the slit 10.
Patent JP-H10304648-A (JP)
Title: Rotor of eddy current speed reducer
Inventor: SHINOHARA KENJIRO
IPC: F01D5/14
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a retarder which has an superior radiating characteristic and has a low rotational resistance and low noise. SOLUTION: This rotor is made by fixing a support ring which has on its outer surface a plurality of magnets, each of which is magnetized in reverse polarities to adjacent ones, inside a ferromagnetic rotary cylindrical section. On the outer surface of the rotary cylindrical section, cooling fins are formed at an entrance-side angle (entrance angle, β) of 10-50 deg. and an exit-side angle (exit angle θ) of 40-90 deg., with a distance C between each two fins at the exit larger than the distance B at the entrance. It is desired that each of the slant cooling fins be a curved one, a linear one including bent sections, or a combination of a curved and a linear section.
Patent JP-S5232436-A (JP)
Title: Electric spark ignition type internal combustion engine
Inventor: KOUTOU HIROYUKI
IPC: H01T13/52
Filed: 1975-09-05
Abstract: PURPOSE: Rare Mixed air formed in combustion chamber is burned by a face discharging type ignition cock to reduce the amount of HC, CO and NOx contained in the exhaust air. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05304420-A (JP)
Title: Starting circuit
Inventor: MATSUOKA HIROTO
IPC: H03F1/30
Filed: 1992-04-27
Abstract: PURPOSE:To make a starting time roughly constant regardless of the fluctuation of power supply voltage. CONSTITUTION:Charging is gradually performed for a filter capacitor C from its uncharged state by constant voltage to be imparted to a constant voltage supply circuit A via a first resistor for charging R1. When the terminal voltage of the filter capacitor C reaches detected voltage, transistors for start Q1, Q2 are interrupted and power transistors Qp1, Qp2 are activated. At the same time, a transistor Q4 becomes conductive and the filter capacitor C is charged up to the vicinity of power supply voltage Vcc. Therefore, since the charging time of the filter capacitor C is constant regardless of power supply voltage Vcc and since the charging potential of the filter capacitor C before its start is imparted by the constant voltage supply circuit A, the starting time becomes stable even if the power supply voltage is fluctuated.
Patent JP-H0661189-A (JP)
Title: Dry etching method
Inventor: SHOJI HIDEYUKI
IPC: H01L21/302
Filed: 1992-04-27
Abstract: PURPOSE:To provide a method of anisotropically etching a polycide film protecting a polysilicon film against side etching by a method wherein the polysilicon film is etched after sulfur hexafluoride (SF6) used for etching the silicide film is fully removed. CONSTITUTION:A polysilicon film 13 is formed on a silicon oxide film 14, a tungsten silicide film 12 is made grow thereon, and a photoresist 11 is formed into a pattern. The tungsten silicide film 12 formed on a semiconductor substrate is subjected to two-step etching with sulfur hexafluoride-containing gas and fleon-14 (CF4)-containing gas by use of a well-known parallel plate type dry- etching device, and then a polysilicon film is etched.
Patent JP-H09290757-A (JP)
Title: Hanger cart
Inventor: HIRANO FUMIISA
IPC: B62B3/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a hanger cart by which cargoes other than clothes can be conveyed. SOLUTION: A hanger cart is constructed of a carriage frame 20 provided with casters, a pair of left and right supporting columns 30 stood parallelly to each other at a predetermined interval on the carriage frame 20, at least one bar member 40 which is laterally suspended between the supporting columns 30 removably and supports a hung clothes via a hanger, supporting members 60 horizontally arranged in the upper ends of the respective supporting columns 30 parallelly to each other, and an article placing shelf 50 which is laterally suspended and held between the both supporting members 60 removably.
Patent JP-S62262844-A (JP)
Title: Roll film carrying device
Inventor: SAITO TAKANORI
IPC: G03B21/11
Filed: 1986-05-09
Abstract: PURPOSE:To change the width of a film guide by a one-touch operation, by constituting a take-up reel and a width control member by dividing them into a fixed part and a movable part in the transverse direction, and also, attaching the movable part to a common movable frame, and making this movable frame movable in the transverse direction. CONSTITUTION:The rear side part (fixed part) 9r of a take-up reel 9 is constituted of a rear flange body 30r, a rotary shaft 28r, etc., and a front side part (movable part) 9f is constituted of a front flange body 30f, a rotary collar 33f, etc. Also, the interval of both flange bodies 30r, 30f can be changed by moving a movable frame 18 in the forward and backward directions FR, and can be set selectively to a guide width adapted to the film of 16mm width and 35mm width.
Patent JP-S60251153-A (JP)
Title: Process and device for preparing clad optical fiber
Inventor: AZUMA MAKOTO
IPC: C03B37/027
Filed: 1984-05-29
Abstract: PURPOSE:To obtain inexpensive clad optical fiber having high reliability and superior workability for connecting work by cladding optical fiber with a first layer comprising a thermoplastic resin compsn. and a second layer comprising a molecularly oriented thermoplastic resin simultaneously, and cooling the clad product forcibly. CONSTITUTION:A parent material 1 for optical fiber is heated in a heating furnace 2, softened and drawn to fibers, and obtd. optical fiber is introduced into a cross head 3 of an extruder 4, where it is coated with a thermoplastic resin compsn. (e.g. styrene/butadiene block copolymer) as the first layer, and with a molecularly oriented thermoplastic resin compsn. (e.g. polyethylene terephthalate/p-hydroxy benzole acid copolymer) as the second layer, simultaneously. The product is then immediately introduced into a cooling cylinder 5 where at least the second layer of the clad layer is cooled to below the crystallization temp. of the molecularly oriented thermoplastic resin compsn. with a cooling medium circulated by a pump 9. By this process. an aimed clad optical fiber is obtd.
Patent JP-S5732858-A (JP)
Title: Immersion nozzle for continuous casting of molten steel
Inventor: KITANI FUKUICHI
IPC: C04B35/482
Filed: 1980-08-07
Abstract: PURPOSE: To prevent the erosion by molten steel and molten mold powder and improve service life by forming the outer side in the lower part of a nozzle body of alumina-graphite type refractories by using a refractory layer of specific composition.  
     CONSTITUTION: The lower outside part 20 of a nozzle body 13 consisting of alumina-graphite type refractories in contact with a molten mold powder layer 19 in molten metal 18 is formed into one body with the body 13 by a refractory layer 20 consisting of 10.5W26.5% carbon, by weight, 70.0W86.0% zirconia, 0.5W15.0% one or two kinds of silicon and ferrosilicon, and ≤3% impurities. The top and bottom end part surfaces of the layer 20 are made smoothly continuous along the axial direction of the nozzle body 13. The reason for limiting numerical values lies in that the carbon improves the heat conductivity of the refractories and lowers the coefft. of thermal expansion thereof. The zirconia prevents the erosion by the molten mold powder. The Si and Fe-Si are added to make up the disadvantage of the oxidation of the carbon or its elution into the molten steel. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5442712-A (JP)
Title: Electric car controlling system
Inventor: OKAMATSU SHIGETOSHI
IPC: B60L9/16
Filed: 1977-09-09
Abstract: PURPOSE: To provide an electric car controlling system, which is capable of detecting trolley voltage and compensating the output voltage simulated by modulation signal with respect to the variation of the trolley voltage.  
     CONSTITUTION: Square waves from frequency converter 1 are formed into theephase waves at three-phase, square wave generating unit 2 and further formed into three-phase sinusoidal waves by sinusoidal wave generating units 3, 4, 5. The three phase sinusoidal waves thus obtained are compared with output signal of triangular wave generating circuit 11 at comparators 6, 7, 8 and finally supplied to inverter 9. On the other hand, trolley voltage is detected by DC transformer 19 and supplied to multiplier 15 together with output signal of control circuit 13. Therefore, if trolley voltage is varied, trolley voltage simulated by modulation signal is also varied, so that ratio of output voltage to the frequency is not changed and characteristics of the  inverter is not changed. Accordingly, it is enabled to control operation of an electric  car in stable manner 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08257062-A (JP)
Title: Structure of chair allowing to stand from sitting state
Inventor: SUZUMORI KOICHI
IPC: A47C1/035
Filed: 1995-03-27
Abstract: PURPOSE: To facilitate the independent sitting on standing up from a chair of a patient, contribute to the movement between the seat of an automobile and a wheelchair, and extend the moving range of the patient. CONSTITUTION: When a seat 4 is lifted to a leg base 1, a horizontal shaft 16, a horizontal shaft 17 and a backrest 8 are together pulled and moved by the circular movement of the connecting beam power point hole 13 of a connecting beam 10 from an origin position 23 within a guide cam groove 11 to a final point position 25 by a fixed length between the connecting beam power point hole 12 and connecting beam power point hole 13 of the connecting beam 10. The above motion is carried out on both lateral sides of a chair. Thus, the backrest 8 is moved forward to the seat 4 by the distance from the origin position 23 to the final point position 25. By the forward movement of the backrest 8, the backrest 8 is guided by the guide cam groove 11 having a special curve, gradually laid vertically, and raised together with the seat 4.