baber/WOPTO huggingface dataset:
Patent JP-S6329141-A (JP)
Title: Air handling unit
Inventor: IWASAKI MASATAKA
IPC: F24F11/02
Filed: 1986-07-23
Abstract: PURPOSE:To smoothly perform the room temperature control at the time when controlling the room temperature to a set temperature by detecting the opening of a valve regulating the water flow rate through a heat exchanger by means of a valve opening sensor, and correcting the detected value in a valve opening compensating section. CONSTITUTION:The unit has a valve 19 which controls the water flow rate through a heat exchanger 3, a valve actuating device 20 and a valve opening sensor 21 which are connected to the afore-said valve, a fan 2 which delivers air into a room through the heat exchanger, a temperature sensor 9 which detects the temperature at a suitable location in the room to be air conditioned, and a control device 10 which, upon receiving signals of the valve opening from the valve opening sensor 21 and the temperature detected by the temperature sensor 9, outputs a valve opening control command to a valve actuating device 20 and a fan operation control command to the fan 2. The control device 10 calculates a required valve opening from the afore-said detected temperature and outputs a valve opening control command. At the same time, it compensates the valve opening by comparing the required valve opening and the detected valve opening. A required time period of signal from the fully open position to the fully closed position and from the fully closed position to the fully open position of the valve opening control command is modified based on the compensation result.
Patent JP-H119148-A (JP)
Title: Fishing rod and its production
Inventor: MATSUMOTO MASAHIKO
IPC: A01K87/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod having a concave and convex pattern clearly formed on the outer periphery, an efficiently suppressed sticky feeling of the rod, and a sufficient strength. SOLUTION: This fishing rod has a rod body 1 formed by winding a prepreg obtained by impregnating a resin in a reinforcing fiber such as carbon fiber on a mandrel, and having cylindrical shape tapered to a tip point. A convex part 10 is formed so as to be wound on the outer periphery of the rod body 1 in a spiral shape. The convex part 10 is obtained by winding a yarn obtained by impregnating the resin in the reinforcing fiber, in the spiral shape and further winding a tape for filling the gap between the yarn and the yarn in the axis direction.
Patent JP-2001008486-A (JP)
Title: Controller for permanent magnet synchronous motor
Inventor: NAKADA TAKANORI
IPC: H02P6/16
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To precisely correct the phase with a simple constitution by controlling d-axis current, so that the current of an armature becomes minimum when load torque is constant and correcting the rotary position of a magnetic pole. SOLUTION: In a device, a current I of an armature becomes equal to Iq and becomes minimum, when a d-axis current command Id* is controlled to be zero, when a phase error θe does not exist when load torque is constant. However, if the phase error θe to exist, a d-axis current of Id=Iqtanθe flows, if it is controlled to Id=0. Thus, it becomes I>Iq, and the current of the armature does not become minimum. Thus, the d-axis current command Id* is controlled, the current of the armature is changed, and a minimum value Imin is searched. The current Imin of the armature at the time of the minimum value is considered to be the q-axis current Iq, when the error does not exist. The error θe is calculated from the d-axis current command value Id1* at that time.  Then, phase correction is made precisely with a simple constitution, and the device can be driven without dropping the characteristic of a permanent magnet synchronous motor.
Patent JP-H0517097-A (JP)
Title: Clamping device for panel member
Inventor: SUZUKI TAKAO
IPC: B66C1/42
Filed: 1991-07-12
Abstract: PURPOSE:To provide a clamp device for a panel member capable of handling the panel member and a protecting sheet integrally without performing removal and re-insertion of the protecting sheet, in a laminated body of panel members stored in a laminated state by interposing the protecting sheet. CONSTITUTION:This device has a clamp member 36 made to run while being indexed to plural stations S1-Sn, a clamp mechanism 40 lifted by a lifting mechanism provided on this clamp member 36 and equipped with a fixed clamp claw piece 43 and a movable claw piece 44 moved with respect to this, a clamp mechanism base plate elastically supported to the bottom surface of a supporting plate for supporting this clamp mechanism 40, and a protecting sheet presser 48 hung down from the clamp mechanism base plate.
Patent JP-H0284936-A (JP)
Title: Low heat conductance apparatus for radiation shield body of magnet for magnetic resonance
Inventor: MAAKU AANESUTO BAAMIRIA
IPC: A61B5/055
Filed: 1989-07-05
Abstract: PURPOSE: To statically and dynamically support the mass of a shield body and reduce heat leakage to a magnet winding, by partially placing a spacer means into an opening equipped on a cylindrical coil former supported by a vacuum vessel and equipped with a superconductive coil. CONSTITUTION: All spacers 111, 117, and 121 are respectively placed in an opening avoiding to touch with a coil former except ends in the opening, and the length is made longer than the distance between the coil former and a neighboring shield body casing that effective heat passage of the spacer becomes larger than the distance between the coil former and the shield body. The spacer 111 withdrawn to almost flush with the outside of the coil former is extended outward using a slot for adjusting, which can approach from the inside of the coil former, to adjust the interval between the coil former and a outside cylinder of the radiation shield body. Though the spacer 117 protrudes from the coil former inward in the radius direction by a prescribed distance, it cannot be adjusted after the first mounting. The spacer 121 protrudes from the both ends of the coil former by a prescribed distance.
Patent JP-H11355530-A (JP)
Title: Reader for scanner
Inventor: KOMATA SO
IPC: H04N1/028
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a reader for scanner whose reflection mirror is hardly broken, excellent in safety without scattering broken pieces even when the device itself falls down, light in weight and low in cost. SOLUTION: In this reader for scanner composed of a read glass part 2 in contact with an original 1, an LED array 5 being a linear light source by which the original surface of the read glass part 2 is irradiated, plural reflection mirror parts 6, 7 and 8 for reflecting the read image of the light source on mirrors, lens array part 9 for forming the reflected image of the light source at a sensor photodetecting part, a photodetecting element array part 10 having a photodetecting element for original read arranging plural elements for forming optical conversion and a housing for supporting these members, the reflection mirror parts 6, 7 and 8 are formed of plastic materials having smooth surfaces, and these surfaces are vapor-deposited with metal such as mercury or aluminium. Safety is improved and the device is made small in size and light in weight. Production costs are reduced.  As the time of abandoning a product, the product can be recycled.
Patent JP-S6415678-A (JP)
Title: Battery life measuring apparatus
Inventor: MIZUSE HARUMI
IPC: G06F5/00
Filed: 1987-07-09
Abstract: PURPOSE:To confirm the residual quantity or consumption quantity of a battery after the battery is closed at a glance, by recording power consumed per unit time on a battery driving type electric machinery and displaying the residual quantity or consumption quantity of the battery on the basis of the numerical value thereof. CONSTITUTION:When a battery is replaced, the coefficient showing the max. usable quantity of the battery is stored in a power consumption memory as an initial value. When a power source is closed, a timer 102 is reset and, when there is no key input in a switch part 110, only an electronic view finder circuit 104 is driven and, therefore, the coefficient corresponding thereto is stored in a power consumption coefficient memory. When there is key input, the coefficient corresponding to power consumption in each operation mode is stored. The time wherein said mode is indicated is measured by the timer 102 and the product of the coefficient to that mode and the measured time is subtracted from the power consumption coefficient memory and the residual quantity of the battery is displayed on a display apparatus 11.
Patent JP-H0833777-A (JP)
Title: Cutting magic trick tool
Inventor: SUZUKI TORU
IPC: A63J21/00
Filed: 1994-07-25
Abstract: PURPOSE:To provide the magic trick tool which is simple in structure, and also simple in operation. CONSTITUTION:A transmission hole 20 is provided for the one end side of the center line of a base section 1, a partition plate 3 is erected over the center line of the base section 1, an elevating cylinder 4 is installed onto the partition plate 3 in such a way that it can be moved up and down. a mirror 5 is provided for a surface opposite to the transmission hole 20 of the partition plate 3, a frame section is provided for the circumference of the mirror 5, and base section 1 is equipped with paired quasi scissors. As a result, a conjouring trick can simply be performed by moving the elevating cylinder up and clown, and opening/closing the quasi scissors. Since the magic trick tool is made up of the base section 1 provided with the transmission hole 20, the partition plate 3 provided with the mirror 5, the elevating cylinder 4 installed onto the partition plate 3 in such a way that it can be moved up and down, and of the quasi scissors provided for the base section 1, its structure is thereby simple.
Patent JP-S5695646-A (JP)
Title: Production of thermal shrinkage tube
Inventor: CHIBA TSUKASA
IPC: B29C53/24
Filed: 1979-12-28
Abstract: PURPOSE: To increase the diametrical shrinkage by controlling the circumference of a tube in the tube expansion process wherein a blank tube is expanded by heat above the softening point.  
     CONSTITUTION: A broad tape-shaped member 1 with one end thereof fixed at the rim of a slit 5 in a slit forming member 2 is wound around the circumference of a blank tube 3 arranged inside the member 2 in such a manner as to be tightened slightly and then withdrawn onto the circumference of a slit forming member 2 from the slit and retained. Then, a fluid pressure is applied into the blank tube 3 heated to expand it diametrically. The diameter of the tube 3 is increased by controlling the expansion and shape of the tube 3 with the broad tape shaped member 1 while the member is loosened gradually inside the slit forming member 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6152253-A (JP)
Title: Method of stabilizing bifidobacterium longum atcc 15707 in food
Inventor: KANEKO TSUTOMU
IPC: A23L21/25
Filed: 1984-08-21
Abstract: PURPOSE:To prevent reduction in number of molds of Bifidobacterium longum ATCC 15707 during preservation, and to stabilize the quality of the food, by adding a cell-free extracted solution of hygienically innoxious catalase-positive microorganism to Bifidobacterium longum ATCC 15707-containing liquid or pasty food such as fermented milk, etc. CONSTITUTION:A hygienically innoxious catalase-positive miroorganism [preferably bread yeast (Saccharomyces cerevisiae), etc.] is treated with ultrasonic wave, 0.1-5wt% of the prepared cell-free extracted solution is added to Bifidobacterium longum ATCC 15707-containing liquid or pasty food, and H2O2 formed by the mold is converted into H2O to stabilize the food.
Patent JP-H1014764-A (JP)
Title: Rice cooking device for business use
Inventor: MIHIRA KEIICHI
IPC: A47J27/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To suppress the investment of kitchen equipment by combining a three-dimensional rice cooking device with a rice washing machine. SOLUTION: A rice washing tank 9 having a rice discharging port at its lower part is provided while being loaded on the upper part of a three- dimensional rice cooking device 1 provided with a rice cooking chamber 3 having a portable cooking stove part 4 while making it vertically independent and the rice washing tank 9 is provided to be freely put in/out in longitudinal attitude so that the rice discharging port faces the tank each other above an inner pot 5 for putting in/out to the rice cooking chamber 3 when the inner pot 5 is placed on a table 6 outside the rice cooking chamber 3.
Patent JP-H0463757-A (JP)
Title: Traction controller of vehicle
Inventor: IWATA TORU
IPC: B60T8/58
Filed: 1990-07-02
Abstract: PURPOSE:To eliminate the inconvenience of increasing understeering tendency due to the application of braking force which is larger than necessary to a turning outer wheel side during high G-turn running by variably controlling the amount of compensation to the smaller braking force in a braking control pattern, correspondent to the turning condition of a vehicle. CONSTITUTION:A traction control device has first and second wheel speed detection means A, B for detecting driving wheel speed, third and fourth wheel speed detection means C, D for detecting the speed of a following wheel, and a slip detection means E for detecting a driving slip condition of the wheel from the detected driving wheel speed and the speed of the following wheel, while the braking control pattern to each right and left driving wheel is determined by a braking pattern determination means F based on the detected driving slip condition. The smaller braking force of the obtained braking control pattern, is compensated by a control pattern compensation means G, and a braking means H of right and left driving wheels is controlled thereby. A turning condition detection means I for detecting the turning condition of the vehicle is provided, and the amount of the compensation is changed based on the detected turning condition.
Patent JP-H0520357-A (JP)
Title: Sentence preparing device
Inventor: SASA SATORU
IPC: G06F17/28
Filed: 1991-07-12
Abstract: PURPOSE:To easily prepare the sentence of foreign language with an appropriate expression. CONSTITUTION:A keyboard device 2 and a display device 3 are connected to a CPU 1. Also, a memory device 4 is connected, to this CPU 1, and moreover, and this memory device 4 is provided with a second sentence table 42 in which plural sentences consisting of second language are registered in advance, a first sentence table 41 consisting of first language corresponding to this second sentence table, and a memory area 43 in which a generated sentence is stored. In such a state, a user can select alternatively a word of a sentence or a sentence by second language in accordance with this selection by selecting a word of a sentence or a sentence with first language to easily prepare a sentence with second language and also, to prepare of the sentence with an appropriate expression registered in advance.
Patent JP-H0466241-A (JP)
Title: Forging method
Inventor: KIMURA MASATOSHI
IPC: B21K1/14
Filed: 1990-07-02
Abstract: PURPOSE:To uniformize the weights of formed parts by measuring distances between dies and weights for continuously stamped formed parts, further, calculating the correcting value of the distance between the dies equivalent to the difference of the weight generated by the wear of the dies and converting this value to a correcting value for a shut height to adjust the shut height. CONSTITUTION:When stamping is commenced, heated steel stock is supplied to a press to be stamped between upper and lower dies 5, 7. The distance (d) between the dies is measured and the weight of the billet 8 for a connecting rod taken out just after stamping is over, too, is measured. A prescribed weight of the billet 8 for the connecting rod set in a storage device is compared with this measured weight and the corrected value for the distance (d) between the dies equivalent to the difference of the above-mentioned weight is calculated by the value of weight per unit stamping thickness set in advance. The corrected value, only, of the distance (d) between the dies calculated by changing the shut height (h) is changed to take the distance (d) between the dies which can obtain a prescribed weight of the billet for the connecting rod.
Patent JP-S6151027-A (JP)
Title: Production of novel polyester resin
Inventor: YASUDA SHINICHIRO
IPC: C08G63/668
Filed: 1984-08-20
Abstract: PURPOSE:To produce a polyester resin having toughness, excellent abrasion resistance and flexibility, low setting temperature and blocking resistance, by polycondensing a specified diol component with a carboxylic acid component. CONSTITUTION:A diol component of formula I (wherein R<1> is a 2-4C alkylene and X and Y are positive integers provided that their sum has an average of 2- 16) is polycondensed with a carboxylic acid component comprising (a) 5- 30mol% dibasic carboxylic acid (anhydride) or its lower alkyl ester (e.g., fumaric acid), (b) 5-30mol% trimellitic acid (anhydride) or its lower alkyl ester and (c) 0.1-20mol% (i) polycarboxylic acid (anhydride) of an average MW of 8,000- 20,000 and a softening point of 60-120 deg.C, obtained by copolymerizing a 22-62C alpha-olefin with maleic anhydride or (ii) its lower alkyl ester and/or (iii) tetracarboxylic acid (anhydride) of formula II (wherein X is a 5-30C alkylene or alkenylene having at least one 3C or higher side chain).
Patent JP-H0620154-A (JP)
Title: Coin locker lock device
Inventor: NAGASAWA TAKAYUKI
IPC: G07F17/12
Filed: 1992-06-30
Abstract: PURPOSE:To prevent a locker from becoming unusable due to the misoperation of an inexperienced customer by providing an actuator for a lever and a pressing lever for returning on a nonuse-time door impossible type locker lock device after the lapse of a prescribed time. CONSTITUTION:A solenoid type actuator 46 for the lever operated for a prescribed time is attached to a sash frame 1 and one end of the pressing lever 47 pivotally attached to the sash frame 1 is pivotally attached to the mandrel 46a of the actuator 46. Thus, when the actuator 46 is operated, the pressing lever 47 is moved from a solid line position in the figure to a position 47' indicated by a chain line. A rotation preventing lever 11 is in the position for preventing the rotation of a rapid inversion lever rotated by a locking operation when the locker is not in use, is in the permitting position for permitting the rotation of the rapid inversion lever when a coin is fed and is returned to the preventing position when the coin falls. When the pressing lever 47 is in the position 47', however, the rotation preventing lever 11 is held in the permitting position by being pressed by the pressing lever 47 and the repetitive locking/ unlocking operation of a key is enabled for the prescribed time.
Patent JP-H0724904-A (JP)
Title: Manufacture of hose
Inventor: FUKUCHI KATSUICHI
IPC: B29C33/76
Filed: 1993-07-13
Abstract: PURPOSE:To improve the extractability of a mandrel and prevent the contamination of a mold releasing agent or foreign matters into the inside layer by extruding rubber or plastic on a mandrel consisting of a vulcanized rubber rod to then be cross-linked at high temperature and thereafter drawing the mandrel therefrom. CONSTITUTION:Nylon is extruded to sheathe a vulcanized ethylene propylene diene rubber rod to then become an inside layer tube 2, and a fiber reinforced layer 3 is provided thereon by knitting polyvinyl alcohol fiber, and further the outside layer of stylene butadiene rubber is extruded on the upper layer to sheathe it. Then, these are collectively vulcanized within a vulcanizing device. Thus, the outer diameter of the mandrel is made thin through extension during the period of drawing the mandrel with the result that the mandrel is drawn smoothly. Inside flaws in the rubber or plastic tube inside layer that might be caused at the time of drawing are completely eliminated, and the contamination of a mold releasing agent and foreign matters can be prevented.
Patent JP-S63251604-A (JP)
Inventor: UIRIAMU DAAKIN
IPC: F16J10/02
Filed: 1987-07-13
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-H0222919-A (JP)
Title: Differential inverter circuit
Inventor: YAMAMOTO RYUICHIRO
IPC: H03K19/0952
Filed: 1988-07-11
Abstract: PURPOSE:To obtain a degree of allowance for supply voltage by using a dual gate FET as each FET and making the electrode length of the second gate arranged on the drain electrode side of the FET longer than the electrode length of the first gate arranged on the source side. CONSTITUTION:Dual gate FETs 3-9 are used instead of single FETs, and the electrode length of the second gate arranged on the drain electrode side of each of FETs 3-9 is made longer than the electrode length of the first gate arranged on the source side. The auto-bias effect of the second gate is used to cancel suppression of the drain current by extension of the gate width, and the FET is realized which has an equivalently low drain current saturation point voltage with the same pinch-off voltage. Thus, the voltage required in both ends of the FET is reduced without damaging the quick operation in the FET saturation area, and the supply voltage of the whole of the circuit can be reduced, and a degree of allowance for the supply voltage is obtained.
Patent JP-H116372-A (JP)
Title: Airtight structure of double piece lift hanging sliding door
Inventor: YAMAZAKI MOTOHIKO
IPC: E06B7/22
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a hanging double piece pulling sliding door which can endure for being set on an opening part partitioning the inside and outside of a building and has airtight structure. SOLUTION: Sliding contact pieces 13a are provided on the upper end side of door bodies 1, 2, and contact pieces are provided on the door tail side of the door bodies 1, 2. Intertruss bracing members 12 are provided on the lower end of the door bodies 1, 2, an upper airtight member 14 is provided on the upper frame of the opening part 6, and a first side part airtight member is provided on the door edge side of the door body 2. A second side part airtight member and a third side part airtight member are provided on the right and left side frames of the opening part, a guide groove 11 is provided on the lower frame of the opening part 10, and a lower airtight member 20 is provided in the guide groove 11.  The sliding contact piece 13a is tightly contacted to the upper airtight member 14 at the time of fully closing the opening part, the contact piece of the door body 1 is abutted on the first side part airtight member, and the contact piece of the door body 2 is abutted on the second side part airtight member. The door edge side end of the door body 1 is abutted on the third airtight member, and an intertruss bracing member 12 is tightly contacted to the lower airtight member 20.
Patent JP-S6234620-A (JP)
Title: Cold drawing method for steel tube
Inventor: KANARI SHOHEI
IPC: B21C9/00
Filed: 1985-08-08
Abstract: PURPOSE:To eliminate processes relation to pickling and chemical conversion coating and to reduce the number of processes by dipping a material to be worked into a resin base lubricating liquid after the surface of the material is formed into an irregular condition, forming a lubricant film on the surface of the material, and performing drawing. CONSTITUTION:Mechanical descalling is performed on the surface of a material to be worked to form an irregular condition on the surface and mill scale are removed. Then, the material is dipped in a resin base lubricating liquid to form a lubricant film on the surface of the material. A desirable lubricant is an acrylic one. The material provided with the above treatment is drawn to have a prescribed dimension.