baber/WOPTO huggingface dataset:
Patent JP-S58180902-A (JP)
Title: Method for optically measuring displacement without contact
Inventor: KOIZUMI SEISHIROU
IPC: G01D5/353
Filed: 1982-04-16
Abstract: PURPOSE:To provide excellent accuracy and durability, by providing optical fiber bundles in both a rotary body and a relative fixed body as a light transmitting means, and providing gaps at light transmission linking parts of both bodies. CONSTITUTION:A device for measuring screw tightening torque of pneumatic pressure type impact wrench is illustrated. An air motor 1 has an optical fiber bundle 11 at the center. A hammer 3 is driven by a driver 2. An anvil 4 is struck by the hammer 3 and rotated. A torsion bar part 5 is formed at one end of the anvil. A screw tightening socket 7 is attached to the end part of the torsion bar 5. A light reflecting part 8 is provided at a part of a torsion bar case 6 so that light is efficiently reflected. An optical fiber bundle 10 that is provided at the anvil 4 is optically coupled with the optical fiber bundle 11 of the motor 1 by a light transmission linking part 12. A gap 29 is provided at the coupling part. A gap 30 is also provided at a part between a fiber bundle 17 and the fiber bundle 11.
Patent JP-S52149041-A (JP)
Title: Communication control unit
Inventor: NAITOU TOSHIHARU
IPC: H04L69/14
Filed: 1976-06-04
Abstract: PURPOSE: To obtain a unit which can well cope with the versatility of the circuits by providing the processing section which uses the microprocessor, etc. with every same transmission procedure. In this way, the total cost reduction is achieved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57179538-A (JP)
Title: Solar heat collector
Inventor: NUNOKAWA HIROYUKI
IPC: F24S90/00
Filed: 1981-04-28
Abstract: PURPOSE:To prevent the wastefull discharge of a heat medium by a method wherein the heat medium within the titled heat collector and its circulation passage is discharged outside only when the temperature of the heat medium is below a predetermined value. CONSTITUTION:The proprirety of heat collection is adjudged when the signals from an insolation sensor 17 and a low temperature senser 19 in a hot water storage tank 3 are inputted to a control device 16 and in this case, when no heat collecting operation is ON, electromagnetic valves V1 and V2 provided in a forward pipe 4 and a backward pipe 5, respectively, are closed and a pump 9 is stopped. Further, when, during the stoppage of the heat collecting operation, an anti-freezing senser 18 in the heat collector 1 detects that the temperature of the heat medium is lower than the predetermined value, an electrmagnetic valve v3 in a discharge pipe 14 which is connected to the lowermost part of the forward pipe 4 and an electromagnetic valve 14 in a connecting pipe 15 which connects the backward pipe 5 to the discharge pipe 14 at a position right above the electromagnetic valve V4 in the pipe 15 are opened so that the heat medium is discharged from the discharge pipe 14.
Patent JP-H03264525-A (JP)
Title: Amino acid infusion solution
Inventor: MUKAI KIYOSHI
IPC: A61K38/00
Filed: 1990-03-14
Abstract: PURPOSE:To provide the title infusion solution intended to maintain and improve the intestinal tract function of patients in an affected state, capable of inhibiting muscular protein catabolism and of promoting body protein synthesis, being no hard on liver and renal functions, containing each high proportion of a dipeptide of glutamine and branched chain amino acid. CONSTITUTION:The objective infusion solution (A) containing free amino acid and a dipeptide of a glutamine selected from L-alanyl-L-glutamine, L-glutamyl-L- alanine, glycyl-L-glutamine and L-glutamyl-glycine and (B) having a composition range given in the table. The present infusion solution has also the following quantitative compositions: (1) the amount of the glutamine on a free basis accounts for 10-50 (pref. 20-40)% (w/w) of the whole amount of the amino acid and (2) the total amount of the branched chain amino acid and the glutamine (on a free basis) account for 30-70 (pref. 40-60)% (w/w) of the whole amount of the amino acid. It is preferable that, for the present infusion solution, the concentration of the whole amino acid fall between 8 and 30 (pref. 10-25)g/dl.
Patent JP-H01239465-A (JP)
Title: Drop test device for plastic-made container
Inventor: MASUMOTO KAZUHIRO
IPC: G01P15/00
Filed: 1988-03-18
Abstract: PURPOSE:To conduct a drop test with high accuracy by mounting a drum to be tested on a drum holder by using an attachment and letting the drum escape quickly without interfering with a holder drum when making it strike on a fall surface speedily and accurately at a required impact posture. CONSTITUTION:The container 1 to be tested is held and mounted on the holder 2 at the required posture, i.e. horizontally, vertically, or diagonally, and the holder 2 is wound up by a lift mechanism L to elevate the container to set fall height H and position it. Then the lock-up cylinder 10 of an inverting mechanism R is operated to move up a rack 8 through a guide slider 9 through the fast operation of a piston rod 10a, and a pinion gear 7 is rotated around its rotary shaft 7a clockwise to release the container 1. Consequently, the holder 2 never interferes with the container 1, which can be faced down and put in arcuate motion faster than its free fall speed and made strike on the fall surface GL.
Patent JP-S56163522-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI TAKASHI
IPC: G11B5/65
Filed: 1980-05-15
Abstract: PURPOSE:To obtain a magnetic recording medium with which both the tape creak and the wear of head can be reduced, by regulating the height of the crack swell of a ferromagnetic substance thin film to <=1/2 maximum value of the surface coarseness. CONSTITUTION:A ferromagnetic thin film 3' having cracks 4a'-4e' is provided on a substrate 2' of plastic or the like and having projections 2a'-2e' on the surface. Then the height X of each of the projection parts 5a' and 5b' of the film 3' from the flat part of the highest projection part 5b' is regulated to >=2 times the swell height Y of the crack 4e' to the projections 2a' and 2b' of the substrate 2'.
Patent JP-H08234384-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OKUSA HIROSHI
IPC: G03C7/00
Filed: 1995-02-28
Abstract: PURPOSE: To provide a silver halide color photographic sensitive material with low fog and high sensitivity which is excellent in the shelf life against the lapse of time of the manufactured photosensitive material. CONSTITUTION: In the silver halide color photographic sensitive material having at least one photographic constituting layer on a support body, at least one layer of the photographic constituting layers contains a sensitizing dye represented by the formula I (R11 represents a sulfoetyl group, R12 represents an alkyl group, an alkenyl group, or an alkynyl group, R13 represents hydrogen atom, an alkyl group, or an aryl group, Z12 represents a benzoxazole nucleus or naphthoxazole nucleus forming atomic group, X represents a charge- equilibrated pair ion, n1 represents the charge adjusting value of the whole molecule) and a coupler represented by the formula II (R21 represents hydrogen atom or substituent, R22 represents chlorine atom or an alkoxyl group, R23 represents a substituent, n2 represents an integer of 1-5, and R24 , R25 , R26 , R27 ,  and R28 each represent hydrogen atom or halogen atom).
Patent JP-H0538941-A (JP)
Title: Automotive rear door structure
Inventor: TANAKA KEISUKE
IPC: B60J5/10
Filed: 1991-03-28
Abstract: PURPOSE:To prevent the deformation of a back door loading a spare tire due to a load in the lengthwise direction. CONSTITUTION:Rubber stoppers 8 and 9, regulating intervals between a rear door 1 and body 2 when the rear door is closed, are provided on upper and lower end parts of the rear door 1. Both the rubber stoppers 8 and 9 are arranged on a line L2 passing the center G of gravity of the rear door 1 in a condition where a spare tire 7 is loaded, and parallel to the axis line H of door hinges 3. The displacement of the rear door 1, in the condition where the spare tire 7 is loaded, is restrained with the rubber stoppers 8 and 9 at parts where the displacement is easy to become largest.
Patent JP-S59191133-A (JP)
Title: Magnetic recording medium
Inventor: RIYOUMOU KATSUMI
IPC: C09D7/12
Filed: 1983-04-13
Abstract: PURPOSE:To obtain a magnetic recording medium which has an excellent running characteristic by incorporating carbon black of which the average particle size is in a range of a limited size and of which the oil absorbing rate of dibutyl phthalate is of a specific weight or above in a magnetic layer. CONSTITUTION:A magnetic recording medium contains carbon black which has 30-50mmu average particle size and of which the oil absorbing rate of dibutyl phthalate for each 100g of the carbon black is >=120ml in the magnetic layer. More specifically, the carbon black having the specific particle size and having the oil absorbing rate of dibutyl phthalate at a specific value or above increases its strength when mixed with a binder and lubricant and provides specifically a good running characteristic to the magnetic layer.
Patent JP-S56162224-A (JP)
Title: Multistage supercharging diesel engine
Inventor: HIRAKI HIKOSABUROU
IPC: F02B37/00
Filed: 1980-05-19
Abstract: PURPOSE: To improve torque characteristics in a low speed range by a method wherein at least two sets of superchargers are connected in series to the suction side and the exhaust side of the engine and the timing of closing a suction valve for the engine is set at 20° before the lower dead point of the engine.  
     CONSTITUTION: At least two sets of the superchargers 2, 3 are connected in series to the suction and exhaust sides of the engine main body 1. Turbines 3a, 2a are rotated by the exhaust gas of the engine sequentially and suction air pressurized by a compressor 2b is pressurized further to a high pressure by a compressor 3b to supercharge it into the engine main body 1. Further, the timing of closing the suction valve of the engine is set at 20° before the lower dead point. Thus, a sufficient supercharging pressure may be obtained in the low speed range and the torque characteristics in the low speed range may be improved remarkably. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000254056-A (JP)
Title: Electric mop
Inventor: MORI KATSUHISA
IPC: A47L11/38
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To simply clean a daylight glass window at a high position from a floor face even by a housewife without using a trestle or a ladder. SOLUTION: This electric mop comprises a long shank 1 expansibly formed so as to adjust its length, a motor holder 4 attached to the end of the shank 1 so as to be rotatable about a shaft 2 perpendicular to the axis of the shank and provided with a motor 3, a fixing means 5 for fixing the motor holder 4 at a desired angle and a cleaning means such as a mop 7 detachably attached to the rotating shaft 3a of the motor 3. A power cord 8 connected to a power source is extended from the motor 3.
Patent JP-S58183898-A (JP)
Title: Axial flow fan
Inventor: YOKOYAMA EIJI
IPC: F04D29/16
Filed: 1982-04-21
Abstract: PURPOSE:To prevent sufficiently the invasion of dust through gaps into the interior of a machine by a method wherein members at the upstream side of a part where seal air is blowing into the surface of a flow path is arranged at the outer peripheral side of the members at the downstream thereof and the gap between both end faces of a hub is slanted toward the backwash of the fan. CONSTITUTION:The diameters D1, D2 of inner tubes 6, 7 are constituted so that a relation Dh1<D1, D2<Dh2 can be established between the diameters Dh1, Dh2 of the end faces of the suction and delivery sides of the impeller hub 2 and the diameters D1, D2 of the suction side inner tube 6 and the delivery side inner tube 7. On the other hand, the fan is constituted so that the members at the upstream side of the part where the seal air is blowing into the surface of the flow path of the hub 2 are arranged at the outer peripheral side of the members at the downstream side thereof. According to this method, the gaps 8, 9 of both end faces of the hub, through which the seal air is blowing out, is shaped so as to be slanted toward the backwash side, the air is blown out under being slanted toward the backwash side and forms the layer of streams along the surface of the flow path since it is pushed by the stream of gas forming a main stream. As a result, possibility of invasion of the dust in the gas through the gaps 8, 9 into the interior of the machine may be reduced remarkably.
Patent JP-S55156250-A (JP)
Title: Fuel injection nozzle
Inventor: TOUJIYOU SHIGEKI
IPC: F02M61/14
Filed: 1979-05-25
Abstract: PURPOSE: To improve the performance of a Diesel engine by making a fuel injection nozzle body of the Diesel engine thinner toward the bottom face to reduce the superficial area of the bottom face thereby eliminating the dead volume and obtaining good swirls.  
     CONSTITUTION: A conical section 2e and a thin cylindrical section 2f are formed on a nozzle body 2c to make it thinner toward the tip, while the outer diameter of the bottom face 2d is reduced to reduce the superficial area of the bottom face 2d of the nozzle body 2c as much as possible. A glow plug 4 is provided in a subcombustion chamber 1 and conducted through a hole 5 to the main combustion chamber. Since the dead volume VD is eliminated and a mixed gas in the subcombustion chamber 1 flows smoothly along the curvature of the subcombustion chamber 1, good swirl is obtained resulting in the improvement of the engine performance such as output, fuel consumption, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6425864-A (JP)
Title: Sauna bath apparatus
Inventor: KISAKATA TSUGIO
IPC: A61H33/06
Filed: 1988-03-18
Abstract: PURPOSE:To prevent the wastefulness in the effective space of a room by compact accommodation by mounting an inner box to an outer box constituting a main body in a freely drawable manner and pushing the inner box in the outer box at the time of non-use. CONSTITUTION:When the handle 15 of a front wall is held to draw out an inner box 2 to this side at the time of use, along the plastic plates 18, 21 provided on one side of the slide contact surfaces of the bottom plates and both side plates of inner and outer boxes 2, 1, the steel balls 20 on the other side slide and, therefore, the inner box 2 is smoothly drawn out. When the inner box 2 is draw out to a predetermined position, the steel balls 20 are engaged with the recessed part 19 on the partner side to function as a stopper and the inner box 2 is set to the predetermined position. At the time of non-use, since the inner box 2 is pushed inside the outer box 1, the thickness of the whole of a sauna bath apparatus becomes almost one half that at the time of use and a place is not occupied so much and there is no feeling of physical disorder.
Patent JP-H04277647-A (JP)
Title: Gripper for disklike object
Inventor: TANIGUCHI TAKAO
IPC: B25J15/08
Filed: 1991-03-05
Abstract: PURPOSE:To provide a gripper for grasping a disklike object, particularly a semiconductor wafer, steadily and without giving damage to the object when the object is transported. CONSTITUTION:A gripper has claws 1 and 2 for radially grasping a disklike object such as a semiconductor wafer 3. At least one claw 2 is movable by linear actuators 5 and 6, and its tip has a load sensor 7 for controlling the grasping force. At least three claws are arranged to grasp the periphery of a wafer 3 at three points A, B, and C. The arrangement of the three claws is such that the center of the wafer is within the triangle ABC formed by the points A, B,and C.
Patent JP-S58182183-A (JP)
Title: Bubble element
Inventor: ASATA SUSUMU
IPC: G11C19/08
Filed: 1982-04-20
Abstract: PURPOSE:To obtain a bubble element which has large capacity and high functions by using plural successive patterns greater than the transfer patterns of the 1st and the 2nd transfer paths for the 3rd transfer path which makes a connection between the 1st and the 2nd transfer paths. CONSTITUTION:The 3rd transfer path pattern 33 which connects the 1st transfer path pattern 31 and the 2nd transfer pattern 32 to each other to form a bending part consists of plural successive patterns 41 and 42 having pattern periods one and half times as great as those of the 1st and the 2nd transfer path patterns. Consequently, a transfer error is eliminated and excellent transfer margins are obtained.
Patent JP-S59192941-A (JP)
Title: Plasma distribution monitor
Inventor: KANEKAWA MASAO
IPC: H05H1/00
Filed: 1983-04-15
Abstract: PURPOSE:To measure the two-dimensional distribution state of chemical species securely even when fluoresce is weak by providing a fluoresce converging means on the side opposite to the incidence side of a plasma utilizing device for laser light for excitation. CONSTITUTION:The plasma utilizing device 4 has an incidence window 5 formed in its vacuum container, and transmitted laser light 25 passed through plasma is guided out of a measurement window 6 formed on the side opposite to the incidence window 5. Laser light 24 incident to the device 4 operates on plasma material 28 to generate fluoresce. This fluoresce is incident to a polarizer 28 together with the transmitted laser light 25 by the laser light 24, so an electric signal corresponding to light with the wavelength of the fluoresce is obtained from a detector 11. A microprocessor 18 performs specific arithmetic every time laser light 23 is pulsated and outputted by a variable laser oscillator 1, and a desired integral value is diagramed and displayed on a display device 19.
Patent JP-H02247023-A (JP)
Title: Bulging device
Inventor: NAKAMURA MASANOBU
IPC: B21D26/041
Filed: 1989-03-17
Abstract: PURPOSE:To smooth the elongation of the wall material of a bulged part and to prevent the wall thickness of a projection from reducing by providing a void part on the outer peripheral surface of a compressed area of a pipe stock, opposing the inner pressure of the bulged part through pressurization of the bulged part and excluding the resistance when the pipe stock is compressed. CONSTITUTION:The pipe stock 4 is inserted into a cylinder 10 of a press 3 for pressurization in the axial direction through an O ring 19, the press 3 is mounted on a lower forming die 7, an upper forming die 6 is put on the lower forming die 7 so that the dies 6, 7 stick to each other, and the cylinder 10 and a bulge forming die 2 are stuck to each other. High pressure fluid is forced from a high pressure hose 13 into the inside of the pipe stock 4 through a fluid passage 12 equipped on the piston 11 and the high pressure fluid is forced from a high pressure hose 22 into the void part 18 between the cylinder 10 and the pipe stock 4 through a fluid passage 21 to pressurize the outer peripheral surface of the pipe stock 4. High pressure fluid is forced into the pressurizing side through an actuating hose 15 to pressurize the pipe stock 4 by the piston 11. The material adjacent to the bulged part 16 of the pipe stock 4 expands to the recessed part 9 of the upper forming die 6 to form the projection 8.
Patent JP-H04299912-A (JP)
Title: Mobile type ridge grass mower
Inventor: KAWAGUCHI HIROMICHI
IPC: A01D34/10
Filed: 1991-03-29
Abstract: PURPOSE:To turn the direction of a handle by inputting power from a reaping transmission shaft to a reaping part and turning and driving the handle. CONSTITUTION:A grass mower composed of a car body 1 in which a travel wheel 2 is installed, a reaper 3 in front of the aforementioned car body, a handle 4 projectingly installed at the back of the car body and an engine 5, etc., for driving the aforementioned reaper is characterized as follows. The above- mentioned handle is constructed so as to enable turning and driving about the vertical shaft center 6 relatively to the car body. Power is inputted from a reaping transmission shaft to the aforementioned reaper 3 to interlock and construct the handle. Thereby, the handle is turned and driven.
Patent JP-H10260981-A (JP)
Title: Information processor and method for processing information
Inventor: TOO KIMIHIKO
IPC: G06F17/30
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To display retrieved information selected corresponding to specified fuzziness at the time of fuzzy retrieval. SOLUTION: A key word setting part 9 lists key words, selected from a key word selection part 3 according to a specific key word and fuzziness (x), at a display part 8 and sets the nonuse flag of an unnecessary key word in the key word storage part 3 when the unnecessary key word is specified. A retrieval execution part 10 deletes the unnecessary key word whose nonuse flag is set from the key words selected from the key word storage part 3 and performs a retrieving process. The user can confirm the said selected key words. Further, key words to be used for the retrieving process can be selected according to the purpose of the retrieval.
Patent JP-H09257386-A (JP)
Title: Distributor and heat exchanger equipped with it
Inventor: NIIMURA TOSHIJI
IPC: F28F3/08
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To uniformly distribute a medium to a plurality of tubes constituting a heat exchanger by providing a medium introduction part of a distribution passage along the line of ant equal void rate in a distribution part. SOLUTION: This distributor 1 comprises a drawing part 2, a distribution part 3, and a distribution pipe 4 being a distribution passage, in which there are arranged substantially along a straight line the flow direction of a medium flowing from a throttle part 2 into the distribution part 3 and the connection direction of the distribution pipe 4 to the distribution part 3. Herein, the distribution part 3 is coupled with the throttle part 2, one end of the distribution pipe 4 (medium introduction part) is connected with the distribution part 3 along the equal void rate line and the other end is connected with a partition formed in a tank of a heat exchanger. Hereby, the medium is uniformly distributed to a plurality of tubes constituting the heat exchanger, and hence temperature distribution of the heat exchanger is made uniform to improve performance of the heat exchanger.
Patent JP-H01237700-A (JP)
Title: Basic frequency pattern forming device
Inventor: MIYATAKE MASANORI
IPC: G10L13/00
Filed: 1988-03-18
Abstract: PURPOSE:To eliminate the influence by the fluctuation in pronounced speeches by providing a parameter forming means which can control the rise and fall of a basic frequency pattern and the amplitude thereof and a basic frequency forming means which forms the basic frequency signals in the vowel central part of respective moras in accordance with a prescribed mathematical expression. CONSTITUTION:A parameter control section 11 forms the parameter signal which can control the rise and fall of the basic frequency pattern and the amplitude thereof. A basic frequency calculating section 12 receives the parameter signal and forms the basic frequency signals of the vowel central parts for each of the moras in accordance with the prescribed mathematical expression. Since the basic frequency signals are time-normalized with the respective moras and are, therefore, not affected by the fluctuation in the pronounced speeches. A basic frequency interpolation section 13 receives the discrete basic frequency signals and makes interpolation between the respective basic frequency signals. The frequency pattern forming device which can control the rise and fall of the basic frequency pattern and the amplitude thereof and is not affected by the fluctuation in the pronounced speeches is thereby obtd.