baber/WOPTO huggingface dataset:
Patent JP-H01177987-A (JP)
Title: Wrist of industrial robot
Inventor: OSHIRO MASAYUKI
IPC: B25J17/02
Filed: 1987-12-28
Abstract: PURPOSE:To miniaturize the wrist of an industrial robot by arranging the motor built in the wrist in the longitudinal direction of the wrist. CONSTITUTION:A wrist base 5 is rotated around a longitudinal axis in relation to a front arm by driving a rotation drive motor. A wrist main body 6 is swung around a swing axis 69 in relation to this wrist base 5 by driving a motor 61 for swing. In addition, a wrist head 7 is rotated by driving a motor 71 for rotation in relation to the wrist main body 6 for performing machining with the tool or the like attached to the wrist head 7. At this moment the motor 61 for swing and motor 71 for rotation are arranged in the longitudinal direction of the wrist, and a harmonic speed reduction gears 601 and 704 are also arranged to the end of a transmission passage. For this reason the external force applied to the tool or the like attached to the wrist head is received by speed reduction gears before entering the transmission passage of driving force so that the external force acting on the transmission passage through the speed reduction gears 601 and 704 may be reduced to extremely small amount. As a result, the deterioration of the rigidity of the wrist can be restrained to the minimum.
Patent JP-H06184336-A (JP)
Title: Transfer release film
Inventor: SHIKAYAMA KAZUO
IPC: C08J7/04
Filed: 1992-12-16
Abstract: PURPOSE:To prepare a film which functions as a release film in producing a molded resin article and transfers a protective layer onto the surface of the article when the film is peeled from the article. CONSTITUTION:At least one side of a polyester film is covered with a transfer release layer which has a thickness of 1-10mum and is a cured polymer formed either from a mixture or precondensate of a trifunctional org. silane compd. with a tetrafunctional org. silane compd. or from a mixture of the above mixture or precondensate with a melamine compd.
Patent JP-H11128114-A (JP)
Title: Toilet paper stocker
Inventor: ANZAI IWAO
IPC: A47K17/02
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a stocker storing auxiliary toilet paper rolls and a manufacturing process thereof. SOLUTION: In compliance with a diameter of a toilet paper roll 1, a stocker containing 4-5 toilet paper rolls is arranged, and in the lower part of the stocker, an outlet 3 for the toilet paper roll 1 is arranged. In the outlet 3, a slide type floor 5, toward which the toilet paper roll 1 thrown in from an upper port 4 of the stocker is dropped vertically so as to be received there, is arranged slantingly. The vertically dropped toilet paper roll 1 stops in the upper part of the slide type floor 5. Then, a large opening is formed between the front side of the slide type floor 5 and the front side of the vertically dropped toilet paper roll 1, and the toilet paper roll 1 is pulled out of this opening by a hand put into the opening. On the backside of the stocker, two hooks hung on adapters in the corer are arranged in the upper and lower parts.
Patent JP-H09181116-A (JP)
Title: Semiconductor device
Inventor: MARUO TETSUMASA
IPC: H01L23/50
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To efficiently reinforce inner lead parts, and provide a semiconductor device of high reliability. SOLUTION: As to the structure of a film carrier, inner lead parts 3 and reinforced lead parts 8 protrude from each side of a device hole 2 to the inside, to the device hole 2 of a base film 1. A semiconductor chip 6 is fitted in the film carrier, and the inner lead parts 3 and the reinforced lead parts are joined to bumps 7 formed in a bonding pad part on the semiconductor chip 6, thus forming a semiconductor device. The reinforced lead parts 8 are joined obliquely to the semiconductor chip 6 by bumps 7a formed at four corners of the semiconductor chip 6. Thereby the bond strength of the semiconductor chip 6 and the base film 1 can be improved, and the inner lead part 3 can be protected from disconnection.
Patent JP-H04204221-A (JP)
Title: Non-contact temperature measuring method
Inventor: NAKAYAMA MASAO
IPC: G01J5/02
Filed: 1990-11-30
Abstract: PURPOSE:To measure the temp. of a moving body in a non-contact state without using a mechanical chopper by cyclically providing marks composed of a material different in emissivity from a body to be measured in its temp. to the body to be measured in its temp. in the moving direction thereof to subject the difference between the infrared energies of both of them to AC amplification. CONSTITUTION:Marks 17 with constant width composed of a material different in emissivity from a body 1 to be measured in its temp. are cyclically provided to the body 1 to be measured in its temp. that is, in the rotary direction of a rotary body. By the rotation of the body 1 to be measured in its temp., the difference of infrared energy corresponding to the difference between emissivity ES and emissivity EC is subjected to AC amplification by an infrared sensor 7 to obtain a signal S. This signal S is sent to an amplifier 4 through a DC prohibiting condenser 19 and amplified by the amplifier 4 to be outputted.
Patent JP-H11136292-A (JP)
Title: Inter-lan connector and inter-lan connecting method
Inventor: TOMIOKA TAKESHI
IPC: H04L45/741
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To secure a band required for transmission by installing pluralities of lines to a same path so as to distribute line loads. SOLUTION: A packet identification means 113 of an inter-LAN connector 11 identifies that packet information from a host 14 is used for which of an application 1 or 2. An IP address conversion means 114 converts an output of the means 113 into an IP address different in each identified application identifier information, selects serial ports 112-1-112-n for each converted IP address, sets private lines L1-Ln and sends only a packet for a designated IP address to an inter-LAN connector 21 of the terminal side. An IP address inverse conversion means 213 of the inter-LAN connector 21 converts the packet with an IP address different in each serial port 112-1-112-n into the original IP address and sends packet information to a terminal 24 or 25.
Patent JP-H10144099-A (JP)
Title: Dynamic ram
Inventor: MIYAZAWA KAZUYUKI
IPC: G01R31/28
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To shorten a test time by testing with a plural bits unit without increasing the number of external terminals. SOLUTION: A test mode is set by making combination of external control signals (row address strobe signal, column address strobe signal, write-enable signal) different from that of a normal mode without providing an exclusive terminal for test. That is, a test mode is set by discriminating that the column address strobe signal (CASUB) and a write-enable signal (WEUB) are made a low level at fall timing of the row address strobe signal (RASUB). Also, coincidence/uncoincidence of a read-out signal consisting of plural bits is detected, an output signal in accordance with the detected output is sent out to an external terminal, and a test is performed. Therefore, an exclusive terminal for test is not required, mounting density of a package of large capacity memory is improved, while a test time can be shortened.
Patent JP-H05165459-A (JP)
Title: Enlarging display system
Inventor: SATO HARUJI
IPC: G06T3/40
Filed: 1991-12-19
Abstract: PURPOSE:To continuously enlarge and display an arbitrary part to be enlarged and displayed of an original picture in accordance with movement of display. CONSTITUTION:Plotting data corresponding to display data in an enlarging display frame formed like a loupe which is arranged movably on the display picture is extracted from a vector data memory 3 and is expanded to a dot pattern on an image data memory 4 by a prescribed magnifying power and is stuck on the display picture. When the enlarging display frame is moved, display data in the enlarging display frame is extracted from the vector data memory 3 in accordance with movement and is expanded to a dot pattern on the image data memory 4 by the prescribed magnifying power and is stuck on the display picture, and this processing is repeatedly executed.
Patent JP-H04204282-A (JP)
Title: Underwater sound transmitter-receiver of sound
Inventor: MARUHASHI SEIJI
IPC: G01S7/536
Filed: 1990-11-30
Abstract: PURPOSE:To increase the reliability of measurement remarkably by providing a slit nozzle to jet water close to a transmitter-receiver fixed to the ship bottom and purging bubbles around the ship bottom. CONSTITUTION:Sea water goes through a valve 4 and to a V-shaped slit nozzle 5 with the aid of a sea water pump in the engine room. The sea water jets out of the slit nozzle 5 forming a water curtain 6. The water is discharged straight downward, slantingly downward and slantingly sideward. During cruising, water is split at the stem to make waves and bubbles 2 are caught underwater. These bubbles 2 are purged by the water curtain 6. Close to behind the water curtain 6, a Doppler sonar or the transmitter-receiver 7 of a sound detector 11 is provided. Thus, the effect of bubbles 2 on the Doppler sonar or the sound detector is eliminated.
Patent JP-H03196992-A (JP)
Title: Slitter for cutting cut-work, e.g. tape, sheet, etc.
IPC: B26D1/02
Filed: 1989-12-26
Abstract: PURPOSE:To cut a slit accurately in a multiple manner at a time by adjusting each position of more than two fitting grooves formed directly or indirectly in a support shaft by an operator and of more than two sheet cutting edges attached to the support shaft so as to be inset in each of them. CONSTITUTION:An operator 5 is inset in a taper hole 21a of a side plate 21 and screwed in both ends 1a, 1b of a support shaft 1, and it is shiftable along this taper hole 21a, centering the support shaft 1, thus it can set each of fitting grooves 2 to the specified position. A bracket 14 is shifted left and right by adjusting nuts 13a, 13b, adjusting a cutting edge 4, and adjusting handle 11 is rotated, jumping the cutting edge 4 upward, then a lever 12 is clamped, thereby locking the cutting edge 4. Then a cut work A is passed through an interval between the fitting groove 2 and the cutting edge 4, drawing out the tip end, and it is engaged with a winder, and a position of the whole slitter is adjusted to a position, where the cut work A is to be cut, by an adjusting handle 15, having the cut work A traveled. When the locking lever 12 is loosed, the cutting edge 4 is lowered and this lever 12 is locked, the cut work A is cut into a strip body in the same width as the cutting edge 4 used.
Patent JP-2001148934-A (JP)
Title: Transmission system of open-type grain tank
Inventor: KAMIMURA TAKAHIKO
IPC: A01F12/46
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem that both operations composed of lock and unlock operations in a lock mechanism for fixing a grain tank and engagement and disengagement operations in a transmission system to a discharge helical shaft need to be separately performed in operation for opening the grain tank up to now. SOLUTION: A transmission system of an open-type grain tank which enables engagement and disengagement operations in the transmission system to the discharge helical shaft to be carried out in relation to the operation of a lock lever for operating the lock and unlock mechanism of the grain tank is developed for solving the problem.
Patent JP-H10156998-A (JP)
Title: Transparent barrier film, laminate material and packaging container using the same
Inventor: MIKAMI KOICHI
IPC: C23C14/58
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To upgrade transparency, barrier properties, impact resistance, post- processing suitability and preservability by providing a thin film of inorganic oxide on one surface of a flexible plastic base material, and providing a thin film of silane coupling agent thereon. SOLUTION: The transparent barrier film 1 is obtained by providing a thin film 3 of inorganic oxide on one surface of a flexible plastic base material 2, and providing a thin film 4 of silane coupling agent thereon. The material 2 uses a film or sheet of various resin of polyolefin resin, (meth)acrylic resin, polyvinyl chloride resin, polystyrene resin, fluororesin, polyester resin, polyamide resin or the other, and its thickness is desirably about 10 to 200μm. The thin film of the inorganic oxide for suitability to packaging material uses a thin film obtained by making oxide of metal such as silicon or aluminum amorphous, and its thickness is desirably about 50 to 3000Å.
Patent JP-H05146613-A (JP)
Title: Production of flat filter
Inventor: AOKI MIKIO
IPC: B01D39/00
Filed: 1991-11-27
Abstract: PURPOSE:To achieve the cost reduction and mass production of a flat filter due to injection molding by providing weft yarn and lateral frame forming cavities to one mold and providing warp yarn and longitudinal frame forming cavities to the other mold. CONSTITUTION:A mold 4 having weft yarn and lateral frame forming cavities 1, 2 provided to the mating surface 3 thereof in a recessed state and a mold 9 having warp yarn and longitudinal frame forming cavities 5, 6 provided to the mating surface 8 thereof in a recessed state are provided. The molds 4, 9 are closed by bringing the mating surfaces 3, 8 of the molds to such a state that the weft and warp yarn forming cavities 1, 5 cross the lateral and longitudinal frame forming cavities 2, 6 at a right angle, the openings of the cavities 1, 2, 5, 6 crossing each other at a right angle communicate with each other and the openings of the cavities 1, 2, 5, 6 are closed at places where cavities do not cross each other at a right angle by the mutually opposed mating surfaces 3, 8. Thereafter, the cavities 1, 2, 5, 6 are filled with a heated molten resin 10 and, after the resin is cooled and solidified, the molds are opened to obtain a completed product 11.
Patent JP-2001149090-A (JP)
Title: Production of (s)-3-halogeno-1,2-propanediol by microorganism
Inventor: SUZUKI TOSHIO
IPC: C12R1/38
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To produce (S)-3-halogeno-1,2-propanediol by an inexpensive and industrially convenient method. SOLUTION: By cultivating a microorganism belonging to the genus Pseudomonas which has the ability of assimilating (R)-3-halogeno-1,2-propanediol and is capable of growing by using the (R) compound as a single carbon source in a culture medium containing a racemic 3-halogeno-1,2-propanediol as a substrate, the assimilative decomposition of (R)-3-halogeno-1,2-propanediol is preferentially carried out to give (S)-3-halogeno-1, 2-propanediol.
Patent JP-H11152052-A (JP)
Title: Power steering gear
Inventor: MARUYAMA TATSUYOSHI
IPC: B62D5/08
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a power steering gear that offers an excellent steering feeling. SOLUTION: A control valve is provided to control the supply of working fluid to a power cylinder in dependence on the steering torque inputted into an input shaft 1, to which an output shaft 2 is coupled for relative rotation. Between the input shaft 1 and the output shaft 2, a first planetary gear drive 51 and a second planetary gear drive 52 are interposed both using a sun gear 53 in common. The first planetary geardrive 51 has a first ring gear 55 round the sun gear 53 by way of a first planetary gear 54, while the second planetary gearing 52 has a second ring gear 57 round the sun gear 53 by way of a second planetary gear 56. The first planetary gear 54 is joined on to the input shaft 1, and the second planetary gear 56 is joined on to the output shaft 2.  The second ring gear 57 is held against rotation, and the first ring gear 55 is mounted with an operating rod 59 used for operating the control valve.
Patent JP-H06156338-A (JP)
Title: Assembly method and device for assembling differential case for differential gear system
Inventor: ICHIKI MANABU
IPC: F16H48/38
Filed: 1992-11-25
Abstract: PURPOSE:To engage a pair of pinions to one side side gear automatically so as to make the assembly work easier, by rotating one side side gear while pressing the pair of pinions held at the symmetric positions of the side gears, to one side side gear. CONSTITUTION:In a differential case 10, a pair of opposing side gears 32U and 32D are housed rotatable around one axial center B respectively, and at the same time, a pair of pinions 36L and 36R engaged with the side gears are housed being held rotatable by a shaft 34 orthogonal to the axial center B between the side gears 32U and 32D. In this case, in order to assembler the case 10, at first the pinions 36L and 36R are held at the symmetric positions to the axial center B. Then, one side of the side gears 32U and 32D is rotated in one direction. And then, the pinions 36L and 36R are pressed to one side of the side gears 32U and 32D at a specific load, so as to engage the pinions and the side gears each other.
Patent JP-H08185162-A (JP)
Title: Automatic player
Inventor: TAKAHASHI AYUMI
IPC: G10H1/00
Filed: 1994-12-27
Abstract: PURPOSE: To make it possible to easily check the consumption of the storage region by every phrase and the constitution ratios of the data kinds of playing data constituting the phrases by constituting the above device in such a manner that the data quantity of the playing data of every phrase and the constitution ratios of the data kinds of playing data are displayed. CONSTITUTION: This automatic player has a storage means for storing at least >=1 of one group of the playing data of the arbitrary data quantity and is so constituted as to have a measuring means for measuring the data quantity and data kinds of the date constituting respective pieces of the playing data stored in this storage means by each of respective pieces of the playing data, an arithmetic means for calculating the constitution ratios of the data quantity to the data kinds of the data constituting respective pieces of the playing data in accordance with the data quantity measured by the measuring means and the data kinds by each of respective pieces of the playing data and a display means for displaying the data quantity measured by the measuring means and the constitution ratios calculated by the arithmetic means.
Patent JP-H11154803-A (JP)
Title: Dielectric filter
Inventor: YAMADA MASANORI
IPC: H01P1/205
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain an attenuation pole on the upper side of passband with a simple structure by increasing capacitive connection between an input side and first and second dielectric resonators in the middle, increasing dielectric connection between the middle and the second and third dielectric resonators on an output side and connecting the first and third dielectric resonators through capacitance. SOLUTION: A dielectric resonator 11 is connected to an input terminal via input connection capacitance 14 and a dielectric resonator 13 is connected to an output terminal via output connection capacitance 15. The dielectric resonators 11 and 12 are connected via capacitance 16 and are connected capacitively, the resonators 12 and 13 are connected dielectrically, and the resonators 11 and 13 are connected via capacitance 17. An internal conductor is formed on the surface of a penetration hole that is acquired by sticking a dielectric substrate that has three recessed grooves, together with a dielectric substrate of a flat plate and the three resonators 11 to 13 are formed integrally. Consequently, it is possible to obtain an attenuation pole on the upper side of passband and to make it small and thin, only by adding an electrode pattern, etc.
Patent JP-H07197759-A (JP)
Title: Horizontal boring machine
Inventor: SEKINO TAKASHI
IPC: E21B4/04
Filed: 1993-12-28
Abstract: PURPOSE:To enhance boring efficiency of a boring machine by changing the frequency of supply power according to the types of soil to change the rotational frequency of a cutter through an inveter motor. CONSTITUTION:An inverter motor is used as a motor for driving a cutter 7 of a horizontal boring machine boring in the ground substantially in the horizontal direction. The frequency of power supplied to the motor 13 is changed so that the rotational frequency of the motor 1 is changed.
Patent JP-H05292961-A (JP)
Title: Purified para-nitrobenzyl esterase derived from bacillus
Inventor: USUI SHIGEYUKI
IPC: C12P35/02
Filed: 1992-12-18
Abstract: PURPOSE: To obtain a new PNB esterase obtainable from a recombinant host cell, etc., in a purified form having extremely high specific activity from an extract of a bacterium of the genus Bacillus.  
     CONSTITUTION: This PNB esterase in a substantially purified form is prepared from a recombinant host cell capable of expressing the PNB esterase. The esterase is expressed by ATCC1105/PNB106R transformed with plasmid PNB106R given by the example and is purified by ammonium sulfate fractionation, pH treatment, anion-exchange chromatography, gel filtration and adsorption-desorption chromatography. The enzyme has a monomer having a molecular weight of about 54,000 daltons, substrate specificity to loracarbef PNB ester and cefaclor PNB ester, is strongly inhibited by phenylmethylsulfonyl fluoride, diethyl pyrocarbonate, etc., and is stable at about 4-50°C and at pH about 5.5 to 8.5. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2000164259-A (JP)
Title: Flat nonaqueous electrolyte battery and its manufacture
Inventor: YOSHIZAWA KOJI
IPC: H01M10/0525
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a flat battery caulked and sealed, capable of drawing a sufficient current and having a well-productive structure and provide its manufacturing method. SOLUTION: A pole plate group has a positive pole plate 4 and a negative pole plate 5 spirally wound via a separator 6 and is formed into a flat shape with a press or has the positive and negative plates 4 laminated via the separator 6, heated and pressure-bonded into one unit. The flat plate group formed in such a ways is impregnated with electrolyte and caulked and sealed via a gasket 3 with a metal case. At this time, it is preferable that a positive electrode case 1 is of aluminum or aluminum alloy on its inner face and a negative electrode case 2 is of stainless, nickel or copper.
Patent JP-H11169017-A (JP)
Title: Cooling apparatus for aquarium for ornamental fish and its control
Inventor: IWASAKI YOSHITAKA
IPC: A01K63/06
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a cooling apparatus for an aquarium for ornamental fish producible in compact size at a low cost and having high reliability of the temperature control of the water and the response in case of abnormality. SOLUTION: This apparatus is provided with a main body case 1 composed of a bottom plate for supporting equipment for refrigerant circuit and a circumferential cover covering the bottom plate from above to protect the equipment and screwed to the bottom plate, a refrigerant circuit composed of a rotary compressor, a condenser, a capillary, an evaporator surrounded by a titanium heat-exchanger for water and a drier placed on the bottom plate, a hose- connection port formed on a pipe extended from the water inlet and water outlet of the evaporator to the upper face of the circumferential cover and a grill plate 5 placed on the opening opened on the circumferential cover to bring the ventilation face of the condenser into contact with outer atmosphere.
Patent JP-H05173767-A (JP)
Title: Link processing device
Inventor: NISHIMURA TAKESHI
IPC: G06F9/06
Filed: 1991-12-20
Abstract: PURPOSE:To accelerate a link processing speed without loading any burden to a user. CONSTITUTION:Based on the use frequency information of an input title selected by a selection part 41, a frequency updating means 43 updates use frequency information stored in a dictionary part 30 and reports the information to a rearranging part 45 and based on the updated use frequency information, the rearranging part 45 rearranges the contents of a system compile unit library 50 and a user compile unit library 60 so as to accelerate a selecting speed.