baber/WOPTO huggingface dataset:
Patent JP-2000142610-A (JP)
Title: Turret-type wrap-around apparatus of assembly- packaging machine
Inventor: MUNEMURA TAKESHI
IPC: B65B11/10
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a turret-type wrap around apparatus wherein a wrapping materail can be self-fed according to a height of accumulated cards by a simple structure so that wrap arounding of the accumulated cards can be stably performed. SOLUTION: The turret-type wrap around apparatus includes a pair of revolving arms 26 which rotate around a revolving shaft 20, a chuck unit 40 provided at tips of the revolving arms, which can be opened/closed, and a guide roller 72 rotatably placed immediately above the chuck unit 40 which is located to receive accumulated cards S for guiding self-feed of a film web FW by the accumulated cards S themselves according to revolutions of the chuck unit 40.
Patent JP-H09149315-A (JP)
Title: Camera with infrared ray communication function
Inventor: WAKUI YOSHIO
IPC: H04N5/225
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a camera with an infrared ray communication function while satisfying requirements of miniaturization and low cost. SOLUTION: A digital camera 100 storing a picked-up image as digital data uses infrared ray projection sections 17, 18 and infrared ray receiving sections 19, 20 for trigonometrical range finding to make data communication with an external device 200. Furthermore, the luminous intensity for the data communication is selected smaller than the luminous intensity for the trigonometrical range finding, and in the case of making data communication, a light spread over a prescribed angular range is adopted for the emitted infrared ray in the case of making the data communication.
Patent JP-H06174190-A (JP)
Title: Pressure fluid supply device
Inventor: OGAWA TOKIAKI
IPC: F16N7/32
Filed: 1992-12-03
Abstract: PURPOSE:To compactly guide pressure fluid in a flow path not bending extremely. CONSTITUTION:Extension/contraction flow pipes 12, connected to a mover 13 movable in a box type main unit casing 10, are provided, and since fluid introduced from an introducing port 11 is delivered from a delivery port 14 provided in the mover, a device can be compactly constituted while impeding supplied oil mist from enlarging.
Patent JP-2000138601-A (JP)
Title: Antenna and transmitter-receiver
Inventor: TSUMORI KATSUHIKO
IPC: H04B1/40
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To meet various communication conditions by providing a transmission wave attenuating means attenuating a prescribed amount of high frequency signals supplied for a transmission element. SOLUTION: A receiving part 30 provided in a sensitivity variable antenna 10 receives a signal wave, a radio equipment 90 receives the received signal wave through an attenuator 80 by a switching switch 60 and the signal wave supplied from the equipment 90 is transmitted from a transmitting part 20 through an attenuator 70 by a switching switch 50. In the case that the signal cannot be received normally any more since the intensity of the signal received by the part 30 is extremely lowered, the part 30 is directly connected to the equipment 90 not through the attenuator 80 by switching the switch 60. As a result, receiving sensitivity can be improved by directly connecting the equipment 90 to the part 20 not through the attenuator 70 by switching the switch 50.  Thus, the intensity of a signal transmitted from the part 20 is improved and as a result, the intensity of the signal transmitted from the part 20 is improved.
Patent JP-H08179147-A (JP)
Title: Optically coupled circuit and its production
Inventor: HONMO HIROSHI
IPC: G02B6/24
Filed: 1994-12-27
Abstract: PURPOSE: To optically couple quartz-base optical waveguides unregulatedly. CONSTITUTION: The end face of a quartz-base optical waveguide 4 is etched with 49% aq. solution of hydrofluoric acid. Since the etching rate is higher, as the dopant concn. in the etchant higher, the core of the end face is concaved. Meanwhile, the end face of an optical fiber 6 is etched with the mixture of 49% aq. solution of hydrofluoric acid and 40% aq. solution of ammonium fluoride in 1:10 of weight ratio. Since as the etching rate of the etchant is lower, as the dopant concn. in higher, the core of the end face projective convexly. The quartz waveguide and optical fiber are optically coupled unregulatedly by engaging the recess and protrusion formed on the respective core parts of the end faces.
Patent JP-H11162609-A (JP)
Title: Wire crimping method for cpimp terminal and its device
Inventor: SAKURAI RIICHI
IPC: H01R43/01
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To secure a good crimped condition with a wire by preventing deformation of a crimp terminal. SOLUTION: A cutting blade 40 having a cuting groove 41 and a passing groove 42 is provided for a crimper jig 30 side, and on the other hand, a crimp piece 12 having only a contact groove 13 is formed in a crimp terminal 10. After the cutting blade 40 is brought into contact with the upper edge of the contact piece 12 by the descent of a liftable body 31, a pressing protrusion 32 pushes a wire 20 into the cutting blade 40, so that a slit is formed in a covering 21, and then, the wire is pressfitted into the press contact groove 13 of the contact piece 12, so that a stripped conductive wire 22 is brought into contact with the side edge of the contact groove 13.  Because the large force acting in forming the slit in the covering 20 does not act so much on the contact piece 12 side, the deformation of the contact piece 12 is prevented and thereby, its good crimped condition with the wire 20 is secured.
Patent JP-H06147276-A (JP)
Title: Reduction gear employing planetary gear
Inventor: JO TADASHI
IPC: F16H35/10
Filed: 1992-11-10
Abstract: PURPOSE:To simplify constitution, to prevent the increase of size, and to simplify regulation of a brake force, in a reduction gear employing a mechanism to absorb an overload when the overload is exerted on an electric motor. CONSTITUTION:A wave washer 5 is located between a ring gear 6 on the secondary side and a stopper part arranged to a casing C. The pressure force of the washer 5 is exerted in the axial direction of the ring gear 6 on the secondary side to produce a positive power on the ring gear 6 on the secondary side.
Patent JP-H04193609-A (JP)
Title: Tire for levitation type vehicle
Inventor: YAMADA YUKIMASA
IPC: B60C11/04
Filed: 1990-11-27
Abstract: PURPOSE:To make it difficult to cause hydroplaining even when a levitation type vehicle is landed on an wet road surface during travelling at ultra-high speed by providing grooves along the periphery of a tire on a tread, and specifying the ratio of opening area of their grooves within a ground-contact surface when the tread is worn to an apparent ground-contact area. CONSTITUTION:In a tire for levitation type vehicle 14, a pair of grooves 38 are formed at regular intervals on the external surfaces of a tread 34 in tire circumferential direction. These grooves 38 are arranged along the periphery of the tire within an area (dimension B) of 45% of a ground-contact width in ground contact width direction relative to the center of the ground-contact width under 100% load. Also, until the external surfaces of the tread 34 of a new part are worn to a remaining depth of 1.6mm, the ratio of opening area of the grooves 38 in their ground-contact area to an apparent ground-contact area under 100% load is set within an area of 0.02 to 0.15. In addition, organic fiber layer 40 is embedded inside the tread 34 as an wear end indication means, and it is exposed over the surfaces of the tread 34 when the tread 34 is worn to the remaining depth of 1.6mm.
Patent JP-H08173707-A (JP)
Title: Removal of water content in oil and device thereof
Inventor: OKAMOTO KEN
IPC: B01D17/022
Filed: 1994-12-27
Abstract: PURPOSE: To maintain the performance of a lubricant at high level by removing water contained in an oil. CONSTITUTION: This method for removing water content from an oil uses an oil extraction pump 6 which extracts an oil from a tank 1, a fibrous deep layer filter 7a which enlarges the particle diameter of the water contained in the extracted oil, a water particle diameter enlargement device 7 which consists of a glass fiber filter 7, lateral current piping 9 which returns the oil containing the enlarged water particle to the tank 1, and a water draining device 11 which drains a sedimentary water in the tank 1, and a device using this method is constituted of the above component parts.
Patent JP-2001140699-A (JP)
Title: Air vent passage of carburetor
Inventor: KOSUGI ATSUSHI
IPC: F02M5/08
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an air vent passage capable of improving the fuel economical efficiency of a carburetor and reducing production cost. SOLUTION: An expansion chamber 6 vertically extending is arranged at a position above the liquid level upper chamber R of a float chamber 4. The expansion chamber 6 is provided with a first air vent passage 9, one end of which opens in the liquid level upper chamber R and the other end of which protrudes and opens upward more than the bottom section 6A of the chamber 6, a second air vent passage 10, one end of which opens at a position above the chamber 6, and the other end of which opens facing atmosphere, and a plurality of leak passages 8, one end of each of which opens in the bottom section 6A of the chamber 6 and the other ed of each of which opens in the liquid level upper chamber R.  The cross section area of the chamber 6 is made larger than that of the first air vent passage 9, and the cross section area of a single leak passage 8 is made smaller than that of the first air vent passage 9.
Patent JP-2001140853-A (JP)
Title: Pin joint
Inventor: SHIMAZU KAZUHARU
IPC: F16C11/06
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a pin joint having excellent load resistance against a load and durability. SOLUTION: A bottomed cylindrical bearing seat 4 is stored in the inner chamber 12 of the housing 2 of a bearing seat 4. A cylindrical bush seat 5 is fitted to an opening section 6, a flange section 32 provided at one end in a flange shape is locked in a release stop state on the edge on the inner chamber 12 side of the opening section 6, and the abutment face 33 of the flange section 32 is made to abut on the regulation face 24 of the bearing seat 4. A shaft section 18 continued to a spherical head section 16 slidably contained in the bearing seat 4 is slidably fitted with the bush seat 5, and a ball stud 3 is held rotatably around the axial direction. Even when a rocking load is applied to the shaft section 18, the bush seat 5 holding the shaft section 18 applied with the rocking load is elastically deformed to absorb the rocking load with its face.  A backlash caused by settling can be prevented with a simple structure without requiring a separate structure, and productivity can be improved.
Patent JP-H02219454-A (JP)
Title: Multi-purpose unipole rotary electric machine
Inventor: RI YUUSHIYOU
IPC: H02K19/20
Filed: 1989-12-15
Abstract: PURPOSE: To generate powerful DC and AC with one unipolar generator by forming the confronting poles to form a magnetic circuit in the pattern surrounded by generating conductor groups. CONSTITUTION: Confronting poles 1a are made to protrude at the central part of a main yoke 1. First and second yokes 41 and 42 and confronting poles 2 on the side of a rotor are made to correspond to the tips of bent parts 1b and 1d of the main yoke 1. In the main yoke 1, an exciting winding 6 is provided. A first conductor group 3 crossing a magnetic path EC1 , shown in the figure, is wound around the first and second yokes 41 and 42 and the confronting pole 2. The first conductor 3, the confronting pole 2 and the first and second yokes 41 and 42 are fixed to a rotary shafts 5, and the rotor is formed. When the rotary shaft 5 is rotated from the outside, electric power is generated in the first conductor group 3. Furthermore, when a voltage is applied on the first conductor group 3, the rotary shaft 5 generates torque.  Thus, the rotating electric equipment for DC and a single phase of polyphase AC is obtained by the number and arrangement of the confronting poles 2 and the winding method of the first conductor group 3.
Patent JP-H10133761-A (JP)
Title: Pedal with load for left foot and heel rest for both feet equal load driving
Inventor: KANEYASU YOSHIBUMI
IPC: B60T7/04
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To avoid an excess load on the right lower leg and right hip, and to ensure a driving posture with satisfactory load balance by providing a pedal with a load at a position symmetrical to an accelerator pedal with a break as the center. SOLUTION: The pedal 1 for the left foot with a load similar to an accelerator pedal 3 is attached to a position symmetrical to the accelerator pedal 3 with a break 2 as the center, and a heel rest 4 on which the 1/3 of the heel rests, is attached to a floor in front of the break pedal 2. The heel rest 4 allows right and left heels to rest, and it is desired that the both feet are naturally put on the load pedal 1 and the accelerator pedal 2 when the both feet are opened like a fan with the heels as a center in a state that the both feet are put on the break pedal 2. Then, when the both heels are allowed to rest on the heel rest 4, the driver steps on with his left foot simultaneously and similarly with the right foot on the accelerator pedal 3, and eases up on it, and the driver simultaneously and similarly step on the break pedal 2 with his both feet, and eases up on it.  Thus, the both feet can obtain an almost equal load by executing this driving method.
Patent JP-H01167116-A (JP)
Title: Transfer loader using self-advancing truck
Inventor: TAKAOKA NARUMASA
IPC: B65G1/00
Filed: 1987-12-23
Abstract: PURPOSE:To improve positioning accuracy by providing a lateral direction in-out protruding tool in a self-advancing truck to be engaged with a pallet and protruded to a pallet receiving part while adapting the pallet to a positioning part, before the tool reaches the maximum protruding amount, and surely positioning the pallet by protruding the tool to a maximum protruding position. CONSTITUTION:An actual pallet 50 is loaded on a supporting part 9 and moved to an objective receiving part 55, and driving a driving gear 27, an in-out protruding tool 15, while its protruding amount is measured by an encoder 38, is protruded laterally to the outer. In this way, the pallet 50, loading a conveyed object 52, is intruded onto the receiving part 55 through a relay guide 62. And before the tool reaches its maximum protruding amount, the pallet 50 is adapted to a positioning part 60. And by protruding the tool further to the maximum protruding amount, the pallet 50 is pressed to the positioning part 60 and held to the positioning position by a pin 43 and a compression spring not shown. Thus positioning accuracy can be improved.
Patent JP-H10151979-A (JP)
Title: Extracting method of headrest holder, headrest holder and holder bracket structure thereof
Inventor: NEMOTO AKIRA
IPC: B60N2/90
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To make a headrest holder extractable safely and easily. SOLUTION: A headrest holder 12 is rotated round as far as the specified angle with a holder bracket under the rotational force exceeding the engaging force of a detent projection 30 to an engaging groove 31 of this holder bracket 11. After an engagement between a hook piece 26 and an engaging end 11a is forcibly released by this rotation, the headrest holder 12 is pulled out, thereby making it extractable from the holder bracket 11.
Patent JP-H08178555-A (JP)
Title: Snowfall preventing apparatus in cooling water tower fan stack
Inventor: GOTO OSAMU
IPC: F28C1/12
Filed: 1994-12-27
Abstract: PURPOSE: To provide a snowfall preventing apparatus in which the problem due to snowfall in a fan stack of a cooling water tower installed in a cold temperature area can be eliminated. CONSTITUTION: The snowfall preventing apparatus in a cooling water tower fan stack comprises a warm water sprinkling tube 2 disposed along the inner periphery of a fan stack 6 above a ventilating fan 7 and having a plurality of spray nozzles 11 for injecting warm water flowing therein, a water collecting sheet 3 for recovering the warm water separated from the tube 2 or the water generated by melted snow, a water tank 4 having a heater 15 for heating the water recovered by the sheet 3, and a pump 5 for supplying the heated warm water to the tube 2.
Patent JP-H01166266-A (JP)
Title: Positioning device for electronic parts by pattern recognition
Inventor: CHIBA KOICHI
IPC: G06T1/00
Filed: 1987-12-23
Abstract: PURPOSE:To neglect the influence of disturbance due to natural light by using a unit where many light emitting diodes LED are arranged in a 2-dimensional form as a light source used when a prescribed pattern of an electronic parts is picked up by a TV camera. CONSTITUTION:A pickup 3 of a positioning device for electronic parts is moved to X, Y and Z directions and also rotated by a pickup drive mechanism 5. At the same time, LED units 7a and 7b consisting of the LEDs arranged in a 2-dimensional form are opposite to the TV camera 1a and 1b which pick up the local patterns of an electronic parts 4 whose image is recognized by an image recognizing mechanism 6. A notch 7c into which the pickup 3 is set is formed at the center edge part between both units 7a and 7b. Then both units 7a and 7b are rotated by a support table 8. Furthermore, the pickup 3, etc., are controlled by a drive control part 9 and the position of the part 4 put on a circuit base board 10 is detected by a TV camera 11 and inputted to the mechanism 6.
Patent JP-2000133418-A (JP)
Title: Waterproof cord-like heater assembly having lead wire part formed in series
Inventor: ISHIYAMA YUICHI
IPC: H05B3/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof-like cord heater assembly having a lead wire part formed in series which is suitably used when required water proofness in such as keeping warmth and heating a crank case of an air conditioner, a dehumidifier or the like and preventing a pipe drain of a refrigerating machine from freezing, and which is capable of making conventionally-required troublesome connecting machining processing and waterproof processing for a connecting part between a cord heater and a lead wire unnecessary and capable of reducing cost to a great extent by forming a lead wire part on both ends of the cord heater in series. SOLUTION: A waterproof cord heater assembly includes a lead wire part formed in series on both ends of a cord heater having a metal resistance wire wound in spiral on a heater core. The lead wire part is formed by traversely wound an electric good conductor between the heater core and the metal resistance wire comprising the cord heater.
Patent JP-2000130939-A (JP)
Title: Tube removal method from pipe plate and tube welded portion cutting apparatus of coal dryer
Inventor: HATAI HIDEO
IPC: F26B11/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a tube removal method from a pipe plate and a welded portion cutting apparatus for a tube of a coal drying apparatus to which said method is applied in which method work is achieved safely and effectively by making use of an apparatus to work from the outside of a drum. SOLUTION: There are included a process wherein centering means 11a having a diameter enlarging pawl 19 protruding radially uniformly is mounted on an end 32 of a tube 20, a process wherein a tip end of a rotary shaft is inserted into the centering means 11a to remove a welding section with a blade, a process wherein the centering means 11a is removed from the tube 20, a process wherein a tube removal jig 8 having annular hook portions on opposite sides thereof and including a plurality of jacks on one side thereof is mounted on the tube 20, and a process wherein the tube 20 separated from a fixed pipe plate 30 is gradually drawn out from an opposing fixed pipe plate 30.
Patent JP-H02174627-A (JP)
Title: Insect capturing device
Inventor: KONO MASAHIRO
IPC: A01M1/14
Filed: 1988-12-26
Abstract: PURPOSE:To collect insects near an attractant retaining member by insect attracting light, to introduce insects into a stand of insect catching member by smell evolved from an insect attractant and to capture insects by making constitution consisting of a lamp to emit insect attracting light, the attractant retaining member and the stand of insect collecting member. CONSTITUTION:An insect capturing device is equipped with a lamp 1 to emit insect attracting light, an attractant retaining member 2 and a stand 3 of insect catching member. Then insects gather near the attractant retaining member 2 by insect attracting light emitted from the lamp 1, attracted by smell evolved from an attractant, dropped on an insect catching member placed on the stand 3 of insect catching member and captured. Consequently, constant and sufficient control effects are always obtained without being influenced by air flow and this insect capturing device is suitable especially for outdoor insect pests.
Patent JP-H03186320-A (JP)
Title: Deodorization method using photocatalyst
Inventor: IKEDA TOMOKO
IPC: B01J35/02
Filed: 1989-12-15
Abstract: PURPOSE:To make photocatalyst have a long life and easiness for maintenance and deodorize without bad effects on human bodies by radiating a light with specified wavelength to an aqueous solution in which tungsten oxide is suspended. CONSTITUTION:In deodorization of cooking odor, food's odor, etc., produced in homes and offices, light sources 2 are installed in both sides of a reaction tank 1 and reflecting plates 3 are installed in the outsides of the light sources 2. The reaction tank 1 is filled with an aqueous solution in which tungsten oxides or tungsten oxides carrying platinum is suspended and malodor is led to the tank through an inlet 6 by a pump 5. Light having at least 300nm wavelength and the maximum wavelength at most 370nm is radiated to the tank under this condition. Substances such as ammonia, hydrogen sulfide, etc., causing malodor are decomposed efficiently into oxides, etc., and made odorless. The deodorization system has a long life and its maintenance is made remarkably easy and without bad effects on human bodies, deodorization is carried out.
Patent JP-2001137352-A (JP)
Title: Lumen dilation indwelling implement
Inventor: MEGURO TAIICHIRO
IPC: A61F2/92
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a novel fundamental structure for preventing the excess growth and the restenosis of a cell due to the excess stimulus of a healthy tissue near a lesion part by the both ends of a cylinder of the indwelled state to the lesion part in a lumen dilation indwelling implement of a coiled state or a cylindrical state. SOLUTION: The lumen dilation indwelling implement comprises a lumen dilation indwelling unit 1A of a first embodiment constituted in a pulpy structure more easily radially reduced at both ends 3 of the longitudinal direction of a cylinder than an intermediate part 2 with the entire length having a substantially equal diameter and a lumen dilation indwelling unit 1B of a second embodiment constituted in a 'barrel type cylinder' formed in a maximum diameter of the cylinder at the center and radially reduced at the end in the longitudinal direction of the cylinder.