baber/WOPTO huggingface dataset:
Patent JP-S6415075-A (JP)
Title: Glasses for golf exercise
Inventor: OTSUKA KAZUHIKO
IPC: A63B69/36
Filed: 1987-07-10
Abstract: PURPOSE: To enhance the technique of a golf by coupling the trailing edge of an upper surface panel of a box member to the leading edge of an upper surface panel of a box member so as to be swingable, by attaching a head holding band to opposite side panels of the box member, and by forming a through-hole for narrowing the filed of view, in the front surface panel of the box. CONSTITUTION: A box body 10 is formed of a relatively hard synthetic resin plate, a natural resin plate, a hard rubber plate or the like, having an opened rear surface. A front surface panel 11 is formed therein with a through-hole for narrowing the field of view, and the trailing edge of the upper surface panel 13 and the leading edge of an upper surface panel 2 of a box body 1 are coupled with each other so as to be swung up by a spring 14 or the like. A head holding band 8 is attached to the trailing edges of side surface panels 5. The bore diameter of a through-hole 12 is preferably set so as to visually recognize only a golf ball, (that is, about 5mm). Further, the diameter of the through-hole 12 can be set to a suitable value in accordance with the sight of a person wearing the spectacles, a degree of skill as to a golf technique, and the like.
Patent JP-H0837784-A (JP)
Title: Moving device and control method of moving device
Inventor: FUKUDA TAIICHIRO
IPC: H01L41/09
Filed: 1994-07-25
Abstract: PURPOSE:To obtain a moving device by which an object is moved without being affected by a contact face by a method wherein the object is moved relatively by using a first vibrating body and a second vibrating body, the first vibrating body is set to a noncontact state with the object and the object is returned by a relatively moved amount. CONSTITUTION:Electromechanical conversion elements (piezoelectric elements) 3, 4 which are expanded and contracted in a relative movement direction are attached to a stand 11, and a vibrating body 2 is driven to the relative movement direction. In addition, piezoelectric elements 5, 6 which drive a vibrating body 10 to a direction perpendicular to the vertical movement direction are attached to the stand 11. The vibrating body 10 which is arranged so as not to come into contact with the vibrating body 2 and a moving body 1 are set to a noncontact state, the vibrating body 2 is brought into contact with the moving body 1, and the vibrating body 2 is moved to a prescribed direction with reference to the stand 11. In addition, voltage supply parts 12, 13 are installed at the piezoelectric elements 3, 4 and 5, 6 in such a way that the vibrating body 2 is moved to a prescribed direction or an opposite direction with reference to the stand 11. Thereby, the position of the moving body is decided with high accuracy, and the influence of a friction face is removed.
Patent JP-H1120404-A (JP)
Title: Pneumatic tire
Inventor: YOTSUMOTO TOSHIHIRO
IPC: B60C3/04
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To make maneuvering stability excellent while maintaining the balance of durability and comfortability regarding a pneumatic tire used for a passenger car or the like. SOLUTION: In a pneumatic tire 10 having one layer of carcass ply 14, a belt 18 and a tread 20, a carcass line in the state of the tire being assembled to a normal rim and unloaded has three or more inflection points between positions A, B, where A is a position corresponding to the width end of a maximum width belt, and B is a position corresponding to the rim width of the normal rim. The center of curvature is on the inside of the tire near the position A, and the radius of curvature is on the outside of the tire in two places including the vicinity of the position B. A radius near the position A out of the radii of curvature with the center of curvature being on the inside of the tire is largest, and a radius near the position B out of the radii of curvature with the center of curvature being on the outside of the tire is largest.  In such a pneumatic tire, a reinforcing cord 14 of the carcass ply is formed of organic fiber of staplelike twist structure.
Patent JP-H0837787-A (JP)
Title: Starting circuit of single-phase motor
Inventor: YOSHITOMI TETSUYA
IPC: H02H7/097
Filed: 1994-07-25
Abstract: PURPOSE:To provide a starting circuit of a single-phase motor, which suppresses the cost of a single-phase motor body, which improves the starting characteristic of the single-phase motor and which prevents a rotating torque from being dropped. CONSTITUTION:When a single-phase motor is stopped, it is set to a state that the voltage of a charging-and-discharging circuit 12 alternately reaches an upper-limit value V1 and a lower-limit value V2 at a constant electric-potential which and that a reverse-rotation instruction signal and a forward-rotation instruction signal with reference to the single-phase motor are generated alternately. When the single-phase motor receives a starting instruction but it cannot turn in the forward direction, it starts and turns in the reverse direction. Then, by a discharging pulse which is generated from a discharging-pulse generation circuit 11, the voltage of the charging-and-discharging circuit 12 is discharged forcibly irrespective of a charging-and-discharging state so as to become less than the lower-limit value V2, and the forward-rotation instruction is always generated. Therby, the single-phase motor is started surely to turn in the forward direction.
Patent JP-H0837447-A (JP)
Title: Inverter oscillation circuit
Inventor: INOUE AKIRA
IPC: H03K3/03
Filed: 1994-07-25
Abstract: PURPOSE:To vary a pulse width by discharging a charge of a capacitor to ground when a charging voltage of the capacitor exceeds a threshold voltage of a 1st stage of inverters connected by two stages. CONSTITUTION:A capacitor C1 is charged, and when a voltage at a point a' at an input terminal of a 1st stage inverter IC1 exceeds a threshold voltage, a voltage at a point c' of an output terminal of the invereter IC1 goes to L, a voltage at a point d' of an output terminal of an invereter IC2 of the 2nd stage goes to H, and then the charge charged in the capacitor C1 is discharged. Since the output point c' of the inverter IC2 goes to L, an H level is fed to a base of a TR1 through the inverter IC3, which is conductive. Thus, the charge in the capacitor C1 is discharged to ground via a collector-emitter of the TR1 and a discharge resistor R3, then the discharge time of the capacitor C1 is reduced thereby reducing the period of the L level of the inverter IC1 attended thereby and then the period of the H level of the inverter IC2 is reduced.
Patent JP-S6418567-A (JP)
Title: Soldering device
Inventor: WATABE TAKEYASU
IPC: H05K3/34
Filed: 1987-07-13
Abstract: PURPOSE:To solder an electronic component unresisting to heat without its thermal destruction by executing soldering by using the solder feeding part provided with the groove to store a solder corresponding to the shape of an electronic component. CONSTITUTION:A solder feeding part 1 is formed by the metal of a stainless steel, titanium, etc., to which no solder is sticked and the groove in which a solder 3 is stored is provided on this feeding part 1 corresponding to the soldering part of an electronic component 6. This solder feeding part 1 is located in the solder bath 3 of a solder tank 2, lifted only at the time of soldering and the pattern 5 of a printed board 4 and the electronic component lead wire 7 are subjected to soldering. The solder is thus fed only to the circumferential side part of the solder feeding part 1 to execute the soldering of even the electronic component 6 hardly resisting to heat without its heat destruction.
Patent JP-S6417333-A (JP)
Title: No-follow current horn device for overhead power transmission line
Inventor: SHIRAKAWA SHINGO
IPC: H01B17/46
Filed: 1987-07-13
Abstract: PURPOSE:To visually detect the state that a current limiting element is short- circuited and the grounding current flows easily by providing a display means on an electrode forming a serial gap connected in series to the current limiting element via a melting portion melted by the grounding current. CONSTITUTION:A melting portion 2 melted when the grounding current flows is formed on an electrode section constituting the serial gap 4 of a horn device with no dynamic current constituted of a current limiting element 1 and the serial gap 4, and a display means 3 supported by this melting portion 2 is provided. When the normal thunderbolt surge current flows, the melting portion 2 is not melted, when the grounding current flows at the time of the short circuit of the current limiting element 1, the melting portion 2 is melted, and the display means 3 is removed. An abnormality can be thereby visually detected easily.
Patent JP-H0621770-A (JP)
Title: Radio receiver
Inventor: WAGURI TOSHIHIRO
IPC: H03J5/02
Filed: 1992-06-30
Abstract: PURPOSE:To change the transmission frequency without changing the memory capacity so much by providing a means to rewrite the transmission frequency stored in a memory so as to secure the adaptation to the using state. CONSTITUTION:When the transmission frequency stored in a RAM 50 is changed, an up-down key, for example, is pushed and the desired frequency is set. This frequency is displayed on an LCD. Then a memory key and the ten keys are pushed. Thus the displayed frequency is stored in an area of the RAM 50 that is designated by the ten keys. The transmission frequency if stored previously in the area is changed into the new transmission frequency. If not, the transmission frequency is added.
Patent JP-H1056863-A (JP)
Title: Threshing device
Inventor: KOTAKE KAZUO
IPC: A01F12/32
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a threshing device capable of reducing the loss of the third grade grains at a work-finishing time and further capable of improving the accuracy of the grading by inhibiting the automatic control of a chaff angle at the reaping work-finishing time and most bringing down the angle of fins after the passage of a prescribed time. SOLUTION: This threshing device is provided with a means for changing the angles of fins in a chaff sieve and further with a means for detecting the amount of threshed grains. The angles of the fins are automatically controlled on the detected amount of the threshed grains. The threshing device is further provided with a grain straw-detecting sensor for detecting reaped and carried grain straws. At a reaping work-finishing time when the grain straw sensor is switched off, the automatic control of the chaff angle on the basis of the amount of the threshed grain straws is inhibited, and the angles of the fins are most brought down after the passage of a prescribed time.
Patent JP-S5871921-A (JP)
Inventor: PATORITSUKU JIEEMUZU HOONAA
IPC: C08G63/66
Filed: 1982-10-01
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-H0820554-A (JP)
Title: Cyclohexanedione derivative and herbicide
Inventor: SHIMOZONO TAKURO
IPC: C07C255/37
Filed: 1994-07-04
Abstract: PURPOSE:To obtain a new compound useful as a herbicide, especially exhibiting excellent herbicidal activity against a paddy field weed and upland field weed, free from damage against a useful crop, having little toxicity against human, animal and fish and having high safety. CONSTITUTION:This is a compound of formula I (R' is H or a lower alkyl; X is a lower alkyl, a lower alkenyl, a lower alkoxy, a lower alkyloxy, a halogen, a nitoro, etc.; n=0-2), e.g. 2-(2',4'-dichloro-3'-phnoxymetylbenzoyl)-1,3- cyclohexanedione. The compound of formula I is obtained by reacting a cyclohexanedione derivative of formula II with a benzoyl halide derivative of formula III (Y is a halogen) to obtain a compound of formula IV and subsequently reacting it with a cyanide source compound. The objective compound is useful for controlling a wide range of weeds such as a Gramineae weed, e.g. Echinochlora crus-galli, a broad leaf weed, e.g. Lindemia pyxidaria, Rotala indica and Elatine triandra, a Cyperaceae weed, e.g. Cyperus difformis, Scirpus juncoides, Eleocharis acicularis and Cyperus serotinus, Monochoria vaginalis and Sagittaria pygmaea.
Patent JP-H1019232-A (JP)
Title: Structure for slag discharge port for melting furnace
Inventor: YAMAGATA MASATSUGU
IPC: F23J1/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a slag discharge port capable of preventing a molten material from being solidified in a wide range including a place in the vicinity of a furnace while the combustion of a combustible fluid is stably maintained. SOLUTION: In the structure of a slag discharge port part 2 for discharging a molten material M from a melting furnace main body 1, a trough shaped protruding part 4 guides outward the molten material discharged from a slag discharge port 3. A recessed part 6 is formed in a position opposed to the end of the bottom part of the protruding part 4 in the ceiling part 5 of the peripheral wall of the protruding part 4. A supply port 7 is provided therein for supplying combustible fluid to the recessed part 6.
Patent JP-H116654-A (JP)
Title: Purifier of bath tub water
Inventor: FUJII YOSHIHIRO
IPC: B01D35/027
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a bathtub water purifier which enables heat sterilization by a device which is conventional in size, electricity capacity, and price. SOLUTION: In this purifier of bathtub water, a two-way switch valve 15 is mounted at a hot water drain pipe 9 by a suction-drain unit 14, and then this switch valve 15 is connected with a hot water suction pipe 3 by a T-shaped pipe 16. The switch valve 15 is switched to the direction of the hot water suction pipe 3, and then the hot water which flows out to the hot water drain pipe 9 from a device body 4 is led to the device body 4 again through the hot water suction pipe 3 without being drained to a bathtub 1 from a jet nozzle 17. The hot water is heated repeatedly by a heater 7 to raise the temperature, so that heat sterilization is performed.
Patent JP-S5962690-A (JP)
Title: Device for taking out sample of coke
Inventor: TSUZUKI AKIRA
IPC: G01N1/04
Filed: 1982-10-04
Abstract: PURPOSE:To take out easily coke on a specific position in the longer direction of a furnace chamber, by taking out a sample by a rod crossing window holes set symmetrically at the top, middle, and bottom parts of the side walls of a coke cage. CONSTITUTION:While coke carbonized in the furnace chamber 18 pushed through the coke cage 1 to a quenching car, pushing is stopped once, the cylinder mechanism 3 is set at a given window hole of the top window holes 5 and 5', the middle window holes 6 and 6', and the bottom window holes 7 and 7' of both side walls of the coke cage 1, and the rod 4 is advanced. While the rod 4 is crossed between the window holes of the side walls 2 and 2', coke between the symmetric window holes in the coke cage 1 is pushed, sent through the guide cylinder 8 and put in the sample container 11. When the front end of the rod 4 is equipped with the member 4' having a crosssectional protrusion shape with a sharp blade at the tip and rotated, the sample is taken out easily. The sample container 11 in a closed state is taken out from the outlet 9, and used for various kinds of examinations.
Patent JP-H0728967-A (JP)
Title: Passage medium for radio communication system
Inventor: KOGURE MITSUTOSHI
IPC: B42D25/25
Filed: 1993-07-13
Abstract: PURPOSE:To cope with plural entrance/exit processing means by transmitting utilization information accompanying an identification code only when the identification code corresponding to the intrinsic identification code originated by the entrance/exit processing means is stored. CONSTITUTION:Plural sets of system codes, ID codes intrinsic to users and the utilization information such as a utilization time limit or the like are recorded in the data memory part 37 of this passage medium K. At the time of performing respective entrance/exit processings by using the passage medium K and performing transmission/ reception by radio waves with an automatic ticket examiner 1 and the ticket examiner of an amusement part for instance, the main control part 36 of the passage medium K discriminates that the corresponding identification code is stored in the data memory part 37 based on the intrinsic identification code originated from the automatic ticket examiner 1 and transmits the utilization information accompanying the identification code to the automatic ticket examiner 1 and thus, a ticket examination processing by the automatic ticket examiner 1 is executed. Also, the identification code corresponding to the ticket examiner of the amusement part is stored in the data memory part 37 as well and ticket examination is processed by the radio waves.
Patent JP-H08218224-A (JP)
Title: Polyester-based copolymer fiber having high initial elastic modulus and low heat shrinkage factor
Inventor: NISHIKAWA TOMOHISA
IPC: D02G3/48
Filed: 1995-07-10
Abstract: PURPOSE: To obtain a fiber, available from a polymer prepared by carrying out the melt polymerization of terephthalic acid with ethylene glycol and the specific third component, improved in thermal dimensional stability and elastic modulus and useful as fiber reinforcing materials, etc., for tires. CONSTITUTION: This polyester-based fiber comprises a polyester-based copolymer obtained by carrying out the melt polymerization of (A) terephthalic acid with (B) ethylene glycol and (C) the third component containing amino group of the formula, H2 N-Ar-COOR and/or the formula, H2 N-Ar'-CONH-CH2 R' (Ar and Ar' are each independently a 6-12C aromatic hydrocarbon group; R and R' are each independently H or a 1-3C alkyl) as starting raw materials. The resultant fiber retains fiber physical properties well balanced with those of a polyethylene terephthalate fiber.
Patent JP-H0620667-A (JP)
Title: Battery locking mechanism
Inventor: TOGANO KANEYOSHI
IPC: H01M2/10
Filed: 1992-06-30
Abstract: PURPOSE:To reduce the number of part items and improve the integrating property as the whole mechanism by providing a claw part, an elastic part and an operation part on a slide member formed from an elastic body. CONSTITUTION:A slide member 10 is formed of a claw part 11, an elastic part 12, and an operation part 13, which are integrally formed from a synthetic resin. The claw part 11 of the slide member 10 is fitted to the hole part 51 of an equipment body 50, and also engaged with projection part 52 of the body 50 to lock a battery. When the lock is released, the operation part 13 is slid in the arrowed direction, whereby the claw part 11 gets on the projection 52, and the claw part 11 is evacuated into the body 50 to release the lock.
Patent JP-S5963341-A (JP)
Title: Engine speed control device
Inventor: NAKAMURA SHIYOU
IPC: F02D35/00
Filed: 1982-09-30
Abstract: PURPOSE:To make it possible to immediately reinitiate the control of engine speed after completion of decelerating, in an automobile engine, by detecting a deceleration at a predetermined engine speed to control an inhibiting time of initiation of engine speed control upon decelerating as a function of deceleration. CONSTITUTION:When a decelerating condition is established by making an accelerator pedal 14 free so that an engine speed signal from an engine speed computing circuit 4 drops down to a deceleration detecting speed ND, a timer 19 issues an inhibiting time of engine speed control in accordance with the output of a deceleration detector 8 by a time Td in inverse proportion to the output thereof. Meanwhile, an idle discriminator 20 issues a non-idle signal during an idle period switch being turned off, the engine speed being more than ND or the timer 19 issuing an inhibit signal, and therefore, no engine speed control is carried out, but the idle engine speed control is initiated after the time Td. With this arrangement, the initiation of engine speed control may be optimumly carried out with a satisfactory responsiveness and therefore, a drop in engine speed may be prevented upon decelerating.
Patent JP-S6417862-A (JP)
Title: Sputtering device
Inventor: IWAMA RYUJI
IPC: C23C14/34
Filed: 1987-07-10
Abstract: PURPOSE:To form a sputtering device equipped with a target having superior thermal conductivity and cooling efficiency, by providing recessed and projecting parts having cooling-water passages to the joining plane between a target and a backing plate and by binding the above target and backing plate together by a mechanical means. CONSTITUTION:Recessed and projecting parts 1a, 2a (about 30mm width and about 5mm height) having mutually meshing shapes are formed at the respective planes of a target 1 and a backing plate 2 facing each other. Further, cooling- water passages 2c (about 15mm depth and about 3mm height) are provided, besides conventional cooling-water passages 2b, to the recessed and projecting parts 2a of the backing plate 2. Subsequently, the recessed and projecting parts 1a of the target 1 are engaged with the recessed and projecting parts 2a of the backing plate 2, and they are fixed with bolts 3 into an integral structure. By this method, the sputtering device equipped with the target 1 having superior thermal conductivity and excellent in cooling efficiency can be obtained.
Patent JP-S6157295-A (JP)
Title: Aeration sedimentation tank
Inventor: NIWA CHIAKI
IPC: C02F3/12
Filed: 1984-08-21
Abstract: PURPOSE:To prevent the denitrification in sludge, the flotation of scum by carbon dioxide and the elution of the phosphorus component from sludge, by intermittently aerating waste water in a tank on the basis of the measured value of a redox potentiometer to hold the redox potential in the tank to a predetermined value or more. CONSTITUTION:In a sedimentation tank 5 used in the sedimentary separation process of activated sludge in treated water being the final process of an activated sludge treatment method of org. waste water, a redox potentiometer 8 for measuring the redox potential in sedimented sludge of/and a dissolved oxygen densitometer for measuring the concn. of dissolved oxygen in said sludge are provided in the sedimentation tank 5. An aeration apparatus 9, which performs aeration in the tank when the measured value of the redox potentiometer 8 or/and the dissolved oxygen densitometer reached a predetermined value or less, is attached and a discharge apparatus 10 discharging supernatant treated water in the tank at the stop time of aeration for is further attached. As a result, the denitrification in sedimented sludge, the flotation of scum due to the generation of carbon dioxide and the elution of the phosphorus component from sludge are prevented and the improvement in the quality of treated water can be achieved.
Patent JP-S5962126-A (JP)
Title: Mold clamping device
Inventor: SAKAUCHI SABUROU
IPC: B29C35/00
Filed: 1982-10-01
Abstract: PURPOSE:To regulate the speed of mold clamping as well as retain a safety function by a simplified mechnism by providing a synchronous bar parallelized with a tie bar to a mobile die plate and also a specific structure of a split type block to detect the progress of the synchronous bar. CONSTITUTION:The projected dimension A of the convexed portion 50 of a cynchronous bar 39 is determined to the thickness of mold. A stop block 41 is fitted into a slit 38, a mobile die plate 17 is advanced, together with a lock nut 23 and the cynchronous bar 39, to the right, the tip of the synchronous bar 39 enters the through hole 48 of a split type block 44 and further goes to the right, the amount of pressure oil coming into a boost cylinder 34 is reduced slightly before the place where a fixed mold 16 collides on the movable mold 18, and the die plate 17 is advanced at low speeds. When a safety door 46 is opened during the advancing period of the mobile die plate 17, a roller 47 is moved under gravity, the through hole 48 is interrupted by an arm 43, and the passing of the synchronous bar 39 is interrupted. Whereupon, the right end face of the convexed portion 50 of the bar 39 becomes opened by a distance B to the left end face of the split type block 44, thus serving as a safety device.