baber/WOPTO huggingface dataset:
Patent JP-S5969555-A (JP)
Title: Transmission equipped with inscribed planetary wheel
Inventor: NIIMURA TOMISAKU
IPC: F16H1/32
Filed: 1982-10-09
Abstract: PURPOSE:To obtain a large transmission ratio with a small-sized and inexpensive apparatus by revolving a planetary wheel through engagement between a V- shaped concaved stripe formed on the inner peripheral surface of a fixed annular body and a V-shaped convex stripe formed on the outer periphery of the planetary wheel rotatably supported in the eccentric state in said annular body. CONSTITUTION:A plurality of engagement grooves 3 are formed in the circumferential direction on the inner peripheral surface of the peripheral wall 2a of a casing 2 while is constituted of an annular body 1 engaged onto a fixed member such as a motor case, and a frictional ring 4 having a plurality of engagement hooks 6 which are freely engaged into the above-described engagement groove 3 and protrude onto the outer peripheral surface is freely fitted into the casing 2. Said frictional ring 4 is constituted of divided pieces 4a-4c, and pressed or released by a clutch mechanism 7. A pair of eccentric roller bearings 14 are fixed in the state of phase diverged by 180 deg. each other onto an input shaft 13 rotatably supported in the casing 2, and a planetary wheel 15 having the outer periphery of a V-shaped convex stripe 16 is rotatably installed onto the roller bearing 14, and is inscribed onto a V-shaped concaved stripe 5 between divided pieces 4a-4c.
Patent JP-H116547-A (JP)
Title: Multishaft driving device adopting v-ribbed belt
Inventor: KOMAI TAKAHIKO
IPC: F16G5/20
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To improve bending fatigue resistance while thinning a belt and to reduce fuel consumption of an engine. SOLUTION: In this multishaft driving device, a V-ribbed belt 1 is laid over a driving pulley 16 and at least one of driven pullenys 17, 18. The V-ribbed belt attached to the device has a core of yarn of 2,700 to 3,300 total denir of twisted polyester fiber filament groups mainly composed of ethyrene-2,6- naphthalate. The belt has a belt tensile elastic modulus of 14,000-17,000 N/rib.
Patent JP-H0276851-A (JP)
Title: Piperidine derivative
Inventor: DEEBUITSUDO ARUKAA
IPC: C07D409/12
Filed: 1989-07-10
Abstract: NEW MATERIAL: (3R,S)- or (3R)-form of a compd. represented by formula I [wherein R 1  is a group represented by formula II, or III (wherein Y is H, a halogen or 1-4C alkyl; X is -(CH 2 ) 2 - or -CH 2 -S-); and R is a group represented by formula IV, or V (wherein R 2  and R 3  are each H, a 1-4C alkyl, hydroxy, 1-4C alkoxy or halogen and R 4  is H, a 1-4C alkyl or 1-4C alkoxy)] or its salt.  
     EXAMPLE: (3R,S)-Diphenylmethoxy-1-(3,4-methylenedioxyphenetyl)-piperidine.  
     USE: A pharmaceutical compsn. useful for treating diseases accompanied by a change in the mobility and/or tonus of a smooth muscle and also useful for a terminal stimulus syndrome, a tympanic disease, the incontinence of urine, esophagus, achalasia or a chronic obstructive air duct disease.  
     PROCESS: A compd. represented by formula VI and a compd. represented by formula; QCH 2 CH 2 R (wherein Q is an eliminable group) are reacted in the presence of an acid acceptor (e.g.; sodium carbonate) in a solvent such as acetonitrile at 60-120°C to obtain the compd. represented by the formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1025311-A (JP)
Title: Polymerization initiator for vinyl chloride-based monomer and production of vinyl chloride-based polymer
Inventor: ISHIGAKI HIDEYO
IPC: C08F14/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject initiator consisting of a specific compound, capable of shortening the polymerization time of a vinyl chloride-based monomer while maintaining high polymer yield, and capable of improving the thermal stability of, and reducing the discoloration, odor and fish-eye of the resultant vinyl chloride-based polymer. SOLUTION: This polymerization initiator consists of (A) a neooctanoic acid peroxyester predominant in a peroxyester of formula I (R is a 1-5C alkyl, cyclohexyl or phenyl)(e.g. t-butylperoxy-2-methyl-2-isopropyl butyrate). It is preferably that this initiator is used in combination with another polymerization initiator at 25-65 deg.C at which its half-life determined in the form of a benzene solution at a concentration of 0.1mol cones to 10h (e.g. cumyl peroxyneodecanoate).
Patent JP-S6070506-A (JP)
Title: Magnetic recording device
Inventor: HORIE TSUNEO
IPC: G11B20/10
Filed: 1983-09-28
Abstract: PURPOSE:To prevent phase shift due to pattern peak shift by correcting recording timing in accordance with correcting information recorded in the head of a track at the time of writing. CONSTITUTION:Prior to data writing, an upper device reads out a home address HA through a line 11 and sets up the contents of a peak shifting variable in a flip-flop 7 through a signal line 16 before a writing instruction for records R1- Rn. The output 14 of the FF7 is used as a timing switching signal of a timing correcting circuit 2 and held until the line 16 is received again. The delay time ratio of delay circuits 33, 34 to 35, 36 to the timing correcting circuit 2 is approximately 1:2. When a data input signal 8 is ''010'' or ''111'', the output of an FF31 is outputted as a signal 9 at normal timing through a delay circuit 33 or 33, 34 an AND circuit 42 or 43 and an OR circuit 47, and in case of ''010'', outputted as the signal 9 at delay timing through a delay circuit 35 or 35, 36 an AND circuit 44 and an OR circuit 47.
Patent JP-S6237765-A (JP)
Title: Information collecting system for service activity
Inventor: SHOGETSU TADAO
IPC: G06Q50/00
Filed: 1985-08-13
Abstract: PURPOSE:To perform carefully service activities requested by customers with a time point defined as a parameter, by adding the secondary information showing the time point when the primary information is produced to this primary information on the service. CONSTITUTION:When a customer operates an order key 3a, this operating time point is counted. Then the order of the customer is urged via a display part 5 in an interactive style. When the customer operates a menu key 4 to select a dish, this selecting time point is counted. Then the customer operates a confirmation key 3b after confirming the coincidence between the menu requested by the customer and the menu displayed at the part 5. Thus a key operation enable state is set again. In such a way, the secondary information showing the time point when the primary information is produced is added to this primary information. This secures the careful service activities to customers.
Patent JP-S5880766-A (JP)
Title: Calculating circuit for extracting root of square sum
Inventor: ISHIKAWA SHIZUO
IPC: G01S15/89
Filed: 1981-11-06
Abstract: PURPOSE:To obtain an image having few errors through a simple circuit constitution, by providing a circuit which selects an ROM corresponding to the highest bit when the highest bit is detected. CONSTITUTION:The X and Y signals 5 binary coded by an A/D converter 2 are applied to registers 7 and 8 and stored by the clocks 9 and 10 which are applied by a clock generator 3. An encoder 11 selects a reading ROM2(13) corresponding to the 2nd bit 2<6> counted from the highest bit position of a circuit when the 2<6>, i.e., the highest bit signal of the X and Y binary values supplied from the registers 7 and 8 respectively. Here the X and Y address values are fed to the ROM2, and the square root extracted value is read out for the data value obtained by giving the weighting to the X and Y address values. In such way, an envelope curve signal having a large dynamic range is obtained through a simple circuit constitution.
Patent JP-S5880929-A (JP)
Title: Complementary mos logical circuit
Inventor: MATSUO KENJI
IPC: H03K19/0948
Filed: 1981-11-06
Abstract: PURPOSE:To secure operation even if a power voltage drops below a normal value by providing a P-MOS transistor (TR) between a high potential point and the output of a C-MOS circuit consisted corresponding to voltage characteristics of a TTL logical circuit. CONSTITUTION:The output phi of the C-MOS inverter 33 consisting of a P-MOS TR31 and N-MOSTR32 is connected to the buffer circuit 34 consisting of an npnTR35 and N-MOSTR36 for matching with input and output voltage characteristics of a TTL logical circuit, and a terminal OUT is led out of the circuit 34. Between the output phi of the inverter 33 of this circuit and a high potential VDD, a P-MOSTR37 connecting an input terminal IN at its gate is provided. The threshold value of the TR37 is made different from that of the TR31 and while the ratio gm of the TRs 31 and 32 is 4:1, the ratio gm of the TRs 31 and 37 is 4:1. Consequently, electric characteristics matching with the TTL circuit are obtained and even if a power voltage drops below a normal value, the operation is secured, obtaining a C-MOS logical circuit with less power consumption.
Patent JP-S6237600-A (JP)
Title: Robot for checking low temperature liquefied gas tank
Inventor: TAKIGUCHI AKIHIRO
IPC: F17C13/00
Filed: 1985-08-13
Abstract: PURPOSE:To reduce a buoyancy control device in size and weight by providing an electric heater and a gas discharge valve on the buoyancy control device for precipitating and floating a checking robot. CONSTITUTION:In order to form a buoyancy control device 1 of a checking robot R, a liquefied gas supply and discharge pipe 1c and a gas deflating pipe with a solenoid valve 1d are connected to a tank surrounded by heat insulating material 1a. An electric heater 1f for evaporating liquefied gas and supplying the gas to the tank 1b is disposed in the liquefied gas supply and discharge pipe 1c. When a solenoid valve 1d is closed, and the liquefied gas is heated by the electric heater 1f, gas stays in the tank 1b to increase buoyance, so that the checking robot R is floated in a liquid in the low temperature liquefied gas tank. When the electric heater 1f is stopped, and the solenoid valve 1d is opened, gas in the tank 1b is pushed out to decrease buoyancy, so that the checking robot R is precipitated.
Patent JP-S6241170-A (JP)
Title: Take-up device for fiber yarn
Inventor: UENO MIKI
IPC: B65H54/56
Filed: 1985-08-12
Abstract: PURPOSE:To prepare the taken-up yarn in lamination form keeping an equal phase by allowing the revolution axis line of a flyer to cross with the revolution axis line of a take-up frame and revolving the both at an equal revolution speed in the opposite direction. CONSTITUTION:Since a flyer 2 revolves one time in the opposite direction during the revolution of a take-up frame 1, a yarn Y is taken up in 8-figure form onto the take-up frame 1. The succeeding yarn Y is taken up in lamination form in an equal phase at the nearly same position. Since the take-up frame 1 is equipped with the inclined shoulder parts 1a on the both sides, the yarn Y in take-up operation slips off from the center part towards the edge parts of the take-up frame 1 on the inclined shoulder parts 1a, and the curved part Aa of the coil A in 8-figure form of the precedingly taken-up yarn Y is spread sideward by the succeeding yarn Y. Therefore, a series of yarn Y form a number of coils in 8-figure form in lamination, and the precedingly taken-up coil A in 8-figure form is enveloped by the succeeding coil A in 8-figure form.
Patent JP-2000005646-A (JP)
Title: Spray gun
Inventor: NOMURA TAKESHI
IPC: B05B7/08
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To stably maintain the pattern of an applied adhesive to be over a long period and at the same time, make a cleaning operation unnecessary to facilitate a coating operation by coating the surface and the inner face of a nozzle and a cap attached to cover the tip part of a spray gun body with a fluororesin coating film. SOLUTION: A nozzle 30 is screwed into the tip part of a spray gun body 20 and at the same time, a cap 40 is fastened to cover the nozzle 30. When an adhesive (a) is applied, the adhesive (a) is blown off from an adhesive blow- off aperture 42 in the cap 40 and at the same time, air (b) is blown off to the adhesive (a) from an upper and a lower air blow-off aperture 44 to form a specified applied pattern. In this case, a fluoro resin coating film is previously formed on the surface and the inner face of the nozzle 30 and the cap 40 to which it is expected the adhesive (a) would be applied. For example, a thermoplastic fluororesin is used and the fluororesin coating film is applied to the nozzle 30 and the cap 40 by soaking these in an aqueous dispersion with a specified melt point.
Patent JP-S5970729-A (JP)
Title: Method and device for recovering sensible heat of metallic strip
Inventor: SHIRAISHI NORIHISA
IPC: C21D9/573
Filed: 1982-10-13
Abstract: PURPOSE:To recover effectively the sensible heat of a metallic strip by storing the heat medium injected and evaporated in a cooling roll for cooling a metallic strip in a tank, liquefying the medium by heat exchange and reusing the same. CONSTITUTION:A cooling roll 2 under rotation is pressed to a metallic strip and a heat medium (water is usually used) is injected through a supply pipe 4 and an ejection pipe 5 from nozzles 6 to the inside of the roll 2 thereby cooling the roll. The heat medium evaporated in the roll 2 is fed to and stored in a high temp. side tank 12 and a low temp. side tank 13. The material having low b.p. of a heat recovery system 16 is preheated with a heat exchange pipe 18 in the tank 13, and after the preheated material is evaporated in the heat exchange pipe 17 in the tank 12 and is liquefied in a heat recoverying system 16, the liquefied material enters the pipe 18. The heat medium is deprived of its heat by the material having low b.p. in the pipe 18 and is pumped 15 back into the roll 2 through a flow requlating valve 3.
Patent JP-S6334935-A (JP)
Title: Method for mounting ic
Inventor: HIRAI MINORU
IPC: H01L23/50
Filed: 1986-07-29
Abstract: PURPOSE:To be able to replace an IC even after mounting is completed by forming a bump at a predetermined position on a lead electrode, connecting the electrodes of the IC through the bump to lead electrodes as the IC with the lead electrodes, then separating them, and then connecting the electrodes to a wiring pattern. CONSTITUTION:An ITO deposited film 14 is formed on a glass plate 13 as a substrate 11 for forming leads. A resist film 18 is formed on the whole surface of the substrate 11 formed with lead electrodes 15, a resist film 18 at a predetermined position to be connected with the electrodes 17a of an IC 17 on the electrodes 15 is removed, and a bump 19 is formed by plating. Then, the film 18 of the substrate 11 is wholly removed, the electrodes 17a of the IC 17 are contacted with the bump 19 to place the IC 17 on the electrodes 15, thermally press-bonded to connect the electrodes 17a of the IC 17 to the electrodes 15 through the bump 19 as the IC 10 with the lead electrodes. The IC 10 separated from the substrate 11 is placed on a circuit substrate 12, and the electrodes 15 are connected by soldering to a wiring pattern 20.
Patent JP-H0342740-A (JP)
Title: Allocation method for medium of file
Inventor: ITO MASARU
IPC: G06F12/00
Filed: 1989-07-11
Abstract: PURPOSE:To reduce the quantity of the occurrence of invalid areas owing to the failure of the allocation of a file by rearranging data definition sentences which request allocation and allocating the files on a successive and direct access device medium from the file of a large allocation request capacity. CONSTITUTION:When file allocation is designated at random, there is a case when the file which requests a small capacity is allocated to an idle area to which the file that requests the large capacity can be allocated, and the remaining capacity of the idle area becomes small, whereby the file which requests the large capacity cannot be allocated. Thus, the file corresponding to the capacity of the idle area in the medium 16 can be allocated and the idle area can be effectively used by rearranging the data definition sentences which request allocation and allocating the file to the successive and direct access device medium 16 from the file of the large allocation request capacity.
Patent JP-H0527175-A (JP)
Title: Large-aperture wide-angle zoom lens
Inventor: MIYAMAE HIROSHI
IPC: G02B15/20
Filed: 1991-07-18
Abstract: PURPOSE:To provide a wide-angle, bright zoom lens which is suitable for a video camera, an electronic still camera, etc. CONSTITUTION:The zoom lens consists of four negative, positive, negative, and positive groups in order from an object side; when the power is varied from the wide-angle end to the telephoto end, the interval between the 1st and 2nd lens elements and the interval between the 3rd and 4th lens elements decrease and the interval between the 2nd and 3rd lens elements and the interval between the 4th lens element and an image formation plate increase. An aperture stop is placed between the 2nd and 3rd lens elements and the lens elements behind the stop are so arranged that L/Ymax>5 holds at the telephoto end (Ymax: maximum image height), where L is the absolute value of the distance between an exit pupil position regarding the stop and a specific image plane position.
Patent JP-H1121879-A (JP)
Title: Constructing method for underground continuous wall
Inventor: UCHIBORI KAZUMASA
IPC: E02D5/20
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To establish a method for constructing an underground continuous wall simply at a low cost with no risk of environmental contamination by supporting the side pressure applied to a partitioning member at the time of placing concrete without using crushed stones. SOLUTION: Prior to placing concrete 4, a stabilizer liquid having approx. the same specific gravity of the placed concrete 4 is injected into the muddy water 5 outside a joint steel plate 3 as a partitioning member to partition an excavation groove into elements, and thereby the side pressure applied to the steel plate 3 at the time of concrete placing is supported. The stabilizer liquid should preferably be a muddy water 8 containing powder of magnetic substance.
Patent JP-2000017577-A (JP)
Title: Matrix resin composition for concrete structure- reinforcing fiber material, and method for reinforcing and repairing concrete structure
Inventor: HARADA SHIGEHIKO
IPC: D06M13/325
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a matrix resin free from hanging down and dropping from a perpendicular face or a ceiling face, and excellent in impregnation into a reinforcing fiber material, regarding a matrix resin to be used together with a concrete structure-reinforcing fiber material when an existing concrete structure is reinforced. SOLUTION: This matrix resin composition for a concrete structure- reinforcing fiber material comprises a resin composition having a viscosity (property A) of 300-500 poises (25 deg.C), which is measured by a rheology measuring instrument at a rotor revolution of 0.05 rpm and a viscosity (property B) of 10-50 poises, which is measured at a rotor revolution of 20 rpm. On the surface of an existing concrete structure, the resin composition is impregnated into a concrete structure-reinforcing fiber material, to reinforce and repair the concrete structure.
Patent JP-H05219963-A (JP)
Title: Temperature-inducing secretory expression vector and its use in procaryote cell
Inventor: NANSHII BIAMAN
IPC: C12N15/12
Filed: 1991-07-18
Abstract: PURPOSE: To obtain a new secretion expression vector for the temperature- sensitive induction of the expression and secretion of an active genetic product from a procarylotic host cell.  
     CONSTITUTION: This is a secretion expression plasmid containing an element ligated in vitro in an operable state, and the element has a transcription- initiating region having a nucleotide sequence capable of being bound to a C 1  repressor in the 5'-3' direction of transcription, the first DNA sequence encoding a signal sequence capable of directing the secretion of an objective protein from a procarylotic cell, at least one restriction site for inserting the second DNA sequence encoding the objective polypeptide expressed with the transcription-initiating region, and optionally a transcription-terminating region. The exemplified plasmid pNB1 or pNB2 is obtained from the scheme of the figure. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0526626-A (JP)
Title: Thickness identifying device
Inventor: NAKAHARA KAZUHITO
IPC: G01B11/06
Filed: 1991-07-19
Abstract: PURPOSE:To eliminate the effect of the noise light from an illumination apparatus by providing a low-pass filter in the commercial frequency band between the output terminal of a light receiving element and the ground. CONSTITUTION:The light L projected from the photo-diode 12 of a light projector 1 and the noise light LN from an illumination apparatus are received by the photo-transistor 22 of a light receiver 2. Noises at the commercial frequency are overlapped on the output voltage of the collector of the transistor 22, however, the noises are bypassed by a low-pass filter 23, and the noises are attenuated in the input signal to an operation amplifier 27. The signal is fed back from the output terminal of the operation amplifier 27 to the input terminal by a hysteresis applying circuit 25, and the hysteresis characteristic is applied to the input-output characteristic. No fluctuation occurs on the signal output of the operation amplifier 27 even if the output voltage of the transistor 22 is somewhat fluctuated by the noises at the commercial frequency.
Patent JP-2000008515-A (JP)
Title: Wall precast concrete panel and its execution method to reinforced concrete skeleton
Inventor: KUWATA ATSUHITO
IPC: E04B1/16
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a wall PC panel and its execution method to an RC (including SRC) skeleton capable of concurrently executing a wall requiring no strength such as a miscellaneous wall and finishing carpentry at the time of the skeleton work simply by placing concrete. SOLUTION: Anchor bars 18a are protruded from one end face of a wall PC panel 18. The anchor bars 18a of the wall PC panel 18 are fixed on the skeleton side of a beam, a column or a floor before concrete 28 is placed at the time of the execution of a RC building, then concrete 28 is placed on the skeleton, and the wall PC panel 18 is executed. Practically, the wall PC panel 18 is provided with the anchor bars 18a on the upper end face, and the anchor bars 18a are fixed to a steel frame girder 6 and beam reinforcing bars 12 in case of an SRC skeleton.
Patent JP-H0931845-A (JP)
Title: Textile fabric excellent in both moisture absorption/ release properties and water repellency
Inventor: AKASAKI KUNIO
IPC: D06M101/16
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fabric by subjecting fabric comprising conjugate fibers containing a water-insoluble polyethylene oxide modified product to water repellent finishing. SOLUTION: First, a sheath-core type conjugate multifilament yarn is formed by conjugate melt spinning so that the core component represents a water- insoluble polyethylene oxide modified product or a blend prepared by dryblending 20 pts.wt. of the modified product with 80 pts.wt. of a thermoplastic resin good in fiber formability such as nylon 6 and the sheath component represents the above nylon 6. Next, plain fabric is made by using the conjugate multifilament yarns as both warps and wefts, and scoured, preset and dyed, and then padded with a fluorine-based water repellent solution followed by squeezing and preliminary drying and then heat treatment, thus forming a water- repellent resin film on the surface of the fabric.
Patent JP-S6240199-A (JP)
Inventor: KOBAYASHI KOICHI
IPC: H05B41/24
Filed: 1985-08-14
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。