baber/WOPTO huggingface dataset:
Patent JP-S5736004-A (JP)
Title: Correcting method for horizontal roll for rolling h-beam
Inventor: NAKAGAWA YOSHIHIRO
IPC: B21B28/04
Filed: 1980-08-09
Abstract: PURPOSE:To correct a horizontal roll at an early stage without dismounting it from a rolling mill, and to extend the service life of the horizontal roll, by arranging a grinding device for correcting the surface of the horizontal roll as it is mounted and rotated in the rolling mill. CONSTITUTION:An H-beam 1 is manufactured by rolling a material through a roll gap of a couple of upper and lower horizontal rolls 3, 3 and a roll gap of a couple of the left and right vertical rolls 4, 4 of rolling mill 2. When an abrasion, skin chaps, heat cracks, etc., are caused in the surface of these rolls 3, 3, a correction work by a grinding device 6 in applied to the roll 3 surface while the rolls 3 are mounted and rotated in the mill 2. This correction work may be carried out either during the H-beam 1 is being rolled or after the rolling work is stopped. Hereupon, the part to be corrected in the surface of the roll 3 is a part contacting with a flange 7 of an H-beam 1, and a round corner part 9 wherein the outer surface of the roll 3 conjoins with its side plane 8. According to the present constitution, the roll 3 is corrected at an early stage, so that the service life of the roll 3 is extended, the roll cost is reduced, and the productivity of the rolling work is improved.
Patent JP-H09253391-A (JP)
Title: Square hanger capable of simultaneously detaching all laundry
Inventor: MURATA KOZO
IPC: D06F57/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a square hanger without the need of labor and time capable of simultaneously detaching laundry hung to clothespins connected to a wire by grasping a clutch for one time. SOLUTION: The clothespins are connected to the wire, an end is attached to the clutch and stoppers 4 are attached to the respective pins. When the clutch 2 is grasped, since the wire 3 is pulled and the clipping ports of all the respective pins 1 are simultaneously opened by the stoppers 4, the laundry is made to simultaneously fall down. Also, even when it is not a square type hanger and is a round type hanger, the same result is obtained by the same constitution. At the time of detachment, since falling occurs simultaneously, while long objects can be held by arms, short objects such as gloves and socks, etc., are sometimes dropped on the ground unless they are received by a net (of a large mouth).
Patent JP-H06324872-A (JP)
Title: Knowledge arranging device
Inventor: TAKANO TOMIHIRO
IPC: G06F17/30
Filed: 1993-05-13
Abstract: PURPOSE:To prevent the number of rules from being increased even when a power system is complicated so as to find out a rule at high speed when an operating procedure is generated by employing such constitution that the rules with the same purpose in a rule group are sampled and they are unified when a common procedure can be obtained between the rules. CONSTITUTION:An individual knowledge base 23 accumulates the rule described by using a proper noun. A universal knowledge base 24 accumulates the rule described by using a general noun. A rule unifying mechanism 25 samples the rules with the same purpose in the rule group accumulated in the individual knowledge base 23 and the rule group accumulated in the universal knowledge base 24. The rule unifying mechanism 25, when judging that the common operating procedure exists between the rules with the same purpose, samples the common operating procedure, and unifies the rules. In other words, a part to which the operating procedure can be applied in common is unified in one operating procedure, respectively.
Patent JP-H02294291-A (JP)
Title: Brushless motor
Inventor: NAKAMURA NOBUAKI
IPC: H02P6/17
Filed: 1989-04-28
Abstract: PURPOSE:To permit ultralow speed operation with a high accuracy by a method wherein the detecting signal or a reflection type optical rotary encoder, connected directly to a motor and outputting multiple phases more than three phases, is utilized. CONSTITUTION:When a rotary encoder disc 6, connected directly to a rotor, is turned, a laser reading device 11 reads the recessed and projected pattern of an encoder track 7, arranged annularly by the alternate arrangement of bits a and land parts 10 between the bits 8 to obtain a driving current switching signal and a rotating speed detecting signal. Laser beams from 8 semiconductor laser oscillator 12 are projected against the encoder tracks 7 of the rotary encoder disc 6 as spots 20U, 20V, 20W. Three beams, reflected on the surface of the rotary encoder disc 6, are converted into electric signals by a photo-diode 19 and are outputted U-phase, V-phase and W-phase driving current switching signals and a rotaing speed detecting signal through an amplifier 21.
Patent JP-H09297832-A (JP)
Title: Biochemical measuring instrument
Inventor: NAKAJIMA SATOSHI
IPC: C12M1/34
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To measure urine with high precision without considering the life, etc., of a sensor. SOLUTION: The numbers of measurement days are counted by measurement frequencies or measurement days each time a measurement is taken and, for example, when a measurement frequency reaches 180 and the number of measurement days reaches 90, it is considered that the life of the sensor ends (ST20), so that a sensor replacement indicatign is made and subsequent measurements are inhibited. When the measurement frequency reaches 170 to 179 or the number of measurement days reaches 85 to 89, it is considered that the sensor line nearly ends and a sensor replacement display is made.
Patent JP-H09297677-A (JP)
Title: Fifo buffer for erasing partial data group
Inventor: YOSHIMURA KENJI
IPC: G06F5/06
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To erase any arbitrary data group without affecting data which are not the object of erasure, in a FIFO buffer. SOLUTION: When writing the data group into the FIFO buffer, the start point of the data group is recognized, and the pointer value of a write pointer 2 at that time is stored in a pointer buffer 4. When an erasing instruction is applied, corresponding to the erasing instruction, the pointer value stored in the pointer buffer 4 is loaded to the write pointer 2 or a read pointer 3. Thus, data after or before the designated pointer value are erased. Besides, an erasure flag is raised at the point value of desired data to be erased in the pointer buffer 4 and when the value of the read pointer 3 becomes the pointer value to which the erasure flag is added, the value of the read pointer 3 is skipped to the next pointer value so that the arbitrary data are erased as well.
Patent JP-S5538058-A (JP)
Title: Semiconductor device
Inventor: ZOUDA YASUTAMI
IPC: H01L29/73
Filed: 1978-09-11
Abstract: PURPOSE: To shorten inverse recovery time without increasing leakage currents in the reverse direction, by selectively distributing the center of the recombination of the generation of carriers only at the outside of a depletion layer region.  
     CONSTITUTION: The center of the recombination of the generation of carriers is distributed at the outside of a depletion layer region of a layer n of P + n junction in concentration higher than its existence in the depletion layer region. the irradiation of electron rays, the irradiation of protons and the shooting of Au ions and Pt ions, for example, are used for obtaining the distribution of the concentration of the center of the recombination of the generation. Au, etc. are thermally diffused at temperature lower than conventional devices. Since the concentration of the center of the recombination of generation at the outside of the depletion layer region of the layer n decides inverse recovery time in a P + n diode, and the center of the recombination of generation in the depletion layer region increases leakage currents, the characteristics of switching can be improved if the center of the recombination of generation is distributed only at the outside of the depletion layer region. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5538949-A (JP)
Title: Inside surface electro plating method of metal pipe
Inventor: YAMAGISHI RIYOUZOU
IPC: C25D7/04
Filed: 1978-09-11
Abstract: PURPOSE: To eliminate the movement of an electrode rod or metal pipe and enhance workability by inserting the electrode bar wound with a wire-form insulating spacer in spiral form into the center of the pipe at the time of electroplating the inside surface of the metal pipe.  
     CONSTITUTION: An electrode bar 1 wound partially or intermittently in spiral form with, e.g., an enamel clad copper wire, as a wire-form insualating spacer 2 is inserted into the pipe center of a metal pipe 3. Then, with the electrode bar 1 as anode and the metal pipe 3 as cathode, electroplating is applied to the inside surface of the pipe 3 by supplying electrolyte into the pipe 3 by a pump. Shorting between the electrode 1 and pipe 3 is prevented by the spacer 2 and since the flow of the plating solution becomes better and te production of turbulence becomes less as compared to conventional processes, the dissolution of the electrode 1 and plating are evenly accomplished with current density enhanced and workability improved. In addition plating smoothness is improved as well. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5736308-A (JP)
Title: Sequence processing for interruption factor
Inventor: YAMAMOTO KENJI
IPC: G05B19/02
Filed: 1980-08-15
Abstract: PURPOSE:To shorten the time required for the detection and decision of interruption factors to detect every kind of factors at a minimum speed by executing the exclusive processing corresponding to a generated interruption at the generation of the expected interruption and continuing normal processing at no generation. CONSTITUTION:A lower computer 30 for direct digital control DDC execution receives a command value signal 31 from an upper computer 10 and conducts the ignition angle control of thyristor banks 40 by a load terminal voltage signal 33 and a load current signal 34 both of which are feedbacked from a load 70. An interruption factor checking master table 80 corresponding to operation modes composed of modes (1), (2)-(n) is prepared, control methods at on-line operation is devided into (n) kinds of operartion modes and interruption factors in each operation mode are set up in the table sequentially in the order of generation. If expected interruption is generated, the exclusive processing corresponding to a generated interruption is carried out.
Patent JP-S603286-A (JP)
Title: Ciphering picture transmission system
Inventor: ISE TAICHIROU
IPC: H04N7/171
Filed: 1983-06-21
Abstract: PURPOSE:To attain information exchange with ease for the concerned personnel of communication by synthesizing ciphering picture control information and a TV signal at the transmission side to form a ciphering picture, adding ciphering picture control information at the outside of picture transmission band of a ciphering picture to change content of ciphering. CONSTITUTION:The TV signal inputted to a terminal 1 and a signal of a disturbing signal generator 5 being ciphering control information are coupled by a synthesis circuit 3 to form a ciphering picture. On the other hand, a part of a signal of the disturbing signal generator 5 is led to an FM modulator 6 to form an FM wave at the outside of the picture band of the same signal as the disturbing signal applied to the synthesis circuit 3. Then the FM wave inputted to an input terminal 11 is separated into a ciphering picture and the FM wave at a separation circuit 7 at the reception side. Then the FM wave is demodulated by a demodulator 8, the disturbing signal being an output of the demodulator 8 is inverted and the disturbing signal is cancelled by a synthesis circuit 10 and a reproducing signal is obtained from a terminal 12.
Patent JP-H02290953-A (JP)
Title: Production of al-mg alloy free from occurrence of stretcher strain mark at the time of forming
Inventor: ETO TAKEHIKO
IPC: C22F1/047
Filed: 1989-04-29
Abstract: PURPOSE:To prevent the occurrence of stretcher strain marks at the time of forming by hot-rolling an ingot of an Al-Mg alloy with a specific composition under specific conditions and further rolling the above while exerting process- annealing between the rolling stages. CONSTITUTION:An ingot of an Al-Mg alloy which has a composition consisting of 0.5 to 2.2% Mg as an essential component, one or more kinds among <=0.6% Cu, <=0.8% Mn, <=0.3% Cr, and <=0.2% Zr, and the balance Al with impurities is hot-rolled, which is subjected to intermediate rolling at >=40% draft, to process annealing at 300-500 deg.C, and further to finish rolling at >=40% draft. If necessary, stabilizing annealing is further applied to the above at 150 to 250 deg.C. By using this Al-Mg alloy, the occurrence of stretcher strain marks can be prevented even if deep drawing is performed, in particular, at a drawing ratio close to about 2.0 at the time of forming.
Patent JP-H01282358-A (JP)
Title: Polyester conjugate textured yarn
Inventor: TSUKAMOTO TETSUO
IPC: D01F6/86
Filed: 1988-05-09
Abstract: PURPOSE:To obtain polyester conjugate textured yarn suitable for worsted type fabric of high grade by comprising large size filament group of non-dyeable to ionic dye in core part and fine size filament group of specific modified polyester in sheath part, having fiber length difference between the two groups. CONSTITUTION:The aimed polyester conjugate textured yarn is constructed with core and sheath parts. Core part is constructed with large size filament group of 6.5-11 denier monofilament size consisted of polyester of non-dyeable to ionic dye and sheath part is constructed with fine size filament group of 0.8-2.2 denier filament size consisted of modified polyester copolymerized with 1.0-2.0mol% isophthalic acid component containing metal sulfonate group and 0.5-1.9wt.% glycol component having 400-6000 molecular weight. Size ratio of the two filament groups is 0.7-1.4, fiber length difference of 4-20% is between the groups and interlacing is imparted to the whole fiber.
Patent JP-H0211598-A (JP)
Title: Acid adduct of amidized taurin or glycin, and its production and use
Inventor: MUWAZU AZURIA
IPC: A61K47/28
Filed: 1989-04-28
Abstract: NEW MATERIAL: An acid addition salt having a cation of basic α-amino acid having an alkylene bridge between an anion and an aliphatic amine or α-amino acid group and a separate amino group of taurin or glycine of which the amino group is substituted by an acyl group of 3α,7α,12α-trihydroxysteroid carboxylic acid.  
     EXAMPLE: Lysine taurocholate.  
     USE: An excipient of transmucuous administration of a peptide drug.  
     PROCESS: For example, an anion of taurin or glycine of which the amino group is substituted by an acyl group of 3α,7α,12α-trihydroxysteroid carboxylic acid (e.g. taurocholic acid) is combined with a cation of basic α-amino acid (e.g. L-lysine) having an alkylene bridge between an aliphatic amine having no carboxyl group or an α-amino acid group and a separate amino group to obtain the acid addition salt. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S593227-A (JP)
Title: Direct ratio photometric type spectrophotometer
Inventor: NAKAMURA KENJI
IPC: G01J1/16
Filed: 1982-06-28
Abstract: PURPOSE:To enable a highly accurate measurement with high S/N ratio preventing the lowering of the computation accuracy in a weak signal area by controlling the integrated time of a measuring sample photometry signal depending on the magnitude of a reference sample photometry signal. CONSTITUTION:While a reference sample transmission light is being emitted from a spectrometer 1, a sampling circuit 4 fetches a output of an amplifier 3 or while a measuring sample transmission light is being emitted sampling circuit 5 does so. Outputs of the circuits 4 and 5 are counted with counters 10 and 11 respectively through A/D converters 6 and 7, AND gates 8 and 9. Then, an integrated value A of the counter 10 is compared 13 with the set value C and according to a comparison output (a), the integration operation of the counters 10 and 11 is switched ON or OFF while a latch pulse (b) and a reset pulse (c) are outputted from a control pulse generation circuit 15. An integrated value B of the counter 11 is divided 12 by the integrated value A and output is latched with a circuit 16 by the pulse (b).
Patent JP-S5636297-A (JP)
Title: Movable coil type cartridge
Inventor: SUYAMA HIDEO
IPC: H04R9/12
Filed: 1979-08-31
Abstract: PURPOSE:To enhance sensitivity with a simple structure and improve the frequency characteristic, by arranging the parallel conductor parts of the coil consisting of plural parallel conductor parts and folding conductor parts oppositely to the magnetic pole face forming a magnetic gap. CONSTITUTION:A magnetic closed circuit is constituted with a magnet, magnetic yoke 15, and pole piece 16a, and a magnetic gap is formed in this closed circuit. Armature 17 is fitted to the back end of cantilever 4, and a pair of support plates 9a and 9b are fitted to this armature 17. Coils 12a and 12b constituted by parallel conductor parts where respective lines are formed densely in parallel and folding conductor parts where they are formed thinly are caused to adhere onto faces of these support plates, and they are inserted into the gap. Further, the end face of pole piece 16a is formed into a tapering form so that it may have the size corresponding to only parallel conductor parts of coils 12a and 12b, and thus, the magnetic flux acts upon parallel conductor parts concentratively.
Patent JP-S62267294-A (JP)
Title: Novel method for synthesizing nucloside
Inventor: NOYORI RYOJI
IPC: C07H19/16
Filed: 1986-05-16
Abstract: PURPOSE:To obtain the titled compound in high yield and simply, by reacting a specific fluorinated saccharide with a silylated base in the presence of Lewis acid catalyst. CONSTITUTION:A fluorinated saccharide (e.g. O<2>', O<3>', O<5>'-tribenzyl-1-fluorinated-alpha- D-ribofuranose, etc.) shown by formula I [R<1> and R<2> are OH-protective group; l, m and n are 0-3 and l+m+n=2-3) is reacted with a compound [e.g. bis(trimethylsilyl)uracil, etc.] shown by formula B-[Si(CH3)3]p [B is pyrimidine or purine residue which may be replaced; p is 1-3) in the presence of Lewis acid catalyst (preferably silicon tetrafluoride, trimethylsilyl triflate or boron trifluoride) usually in an inert solvent such as diethyl ether, dichloromethane, etc., preferably at -78-100 deg.C for 30min-72hr to give the aimed compound shown by formula II (R<3> and R<4> are H or OH-protecting group).
Patent JP-2000300531-A (JP)
Title: Electrode for apparatus for measuring amount of water content of head skin
Inventor: YAMAMOTO NAOTAKE
IPC: A61B5/296
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for an apparatus for measuring water content of the head skin being suitable for measuring amt. of water content of the head skin site where hairs are gregarious. SOLUTION: Two terminals 3a and 3b are projected and arranged with a specified distance at the apex parts 2 for measurement of electrode main bodies and the shape of the apex part 2 for measurement of each terminal 3a, 3b is made elliptical and the peripheral edge of the apex part 2 for measurement of each terminal 3a, 3b is made to be a circular arc. The length ratio of the ellipse of the shape of the apex part 2 for measurement of two terminals 3a and 3b is perf. 2:5 in terms of the ratio of (the minor axis):(the major axis).
Patent JP-S5815252-A (JP)
Title: Bump structure
Inventor: KAWANOBE TOORU
IPC: H01L23/50
Filed: 1981-07-20
Abstract: PURPOSE:To inexpensively provide a pump structure which can be readily bonded by forming a thin noble metal layer on the surface of the bump and further forming a solder layer on the layer. CONSTITUTION:A bump 5 is formed of an Ni layer 8, an Au layer 9 of approx. 1mum thick and a solder (Sn-Pb alloy) layer 10 of approx. 1mum thick covered on the surface of the layer 9. The bump 5 is contacted on a faceup to a lead 4, is heated to the prescribed temperature while pressing it with a bonding jig, thereby melting the uppermost solder layer 10 and dissolving Au of the layer 9 into the layer 10 to form an eutectic crystal, resulting in the increase of the melting point of the solder. The eutectic crystal is also formed between the component metals Cu and Au of the lead 4, thereby producing an eutectic alloy of Au- solder-Cu at the junction between the lead 4 and the bump 5. In this manner, a rapid bonding can be performed with an inexpensive material via the eutectic alloy, thereby performing a high speed tape (film) carrier system.
Patent JP-H05285349-A (JP)
Title: Membrane separator
Inventor: ADACHI TETSURO
IPC: B01D63/02
Filed: 1992-04-03
Abstract: PURPOSE:To provide a membrane separator capable of preventing entanglement of free ends, excellently rocking hollow fiber membranes and efficiently washing the membranes by supporting only one end of the bundle of the hollow fiber membranes, making the other end to a free state, directing the other end to the upside and introducing raw liquid toward the upside from the downside of a module. CONSTITUTION:The lower end parts of hollow fiber membranes are supported by injecting resin into the lower end of an external cylinder 1. The upper ends 22 are closed and made to a free state. In the hollow fiber membrane module M, when raw water is supplied into the external cylinder 1 via a supply port 53, pipes 52 and supply holes 4, raw water is fluidized and flows toward the upside and is filtrated by the hollow fiber membranes 2 in the midway part. Permeated water is passed through the permeated water chamber (b) of a header 5 and taken out from a takeout port 54. On the other hand, the concentrated raw water is discharged from an outflow port 6 in the upper end of the external cylinder 1.
Patent JP-H05126596-A (JP)
Title: Correcting device of reference point
Inventor: TSUKASA FUMISUKE
IPC: G01G23/37
Filed: 1992-04-03
Abstract: PURPOSE:To obtain an accurate measured value without conducting bit-by-bit zero point (reference point) correction, by determining the degree of a change in a zero point due to a change in temperature, a change with time, etc. CONSTITUTION:A zero point change degree storage circuit 23 is made to store the degree of a change in a zero point in the following way. A measuring scale 11 is made empty and an output value (zero point) of a meter 12 at this time is stored at a timing T0 and held in a zero point holding circuit 13. When it is assumed that a temperature at the time when the zero point changes with a change in the temperature is A1 deg.C and the output value of the meter 12 is Z1, switches 15 and 20 are closed temporarily and the zero point Z1 is stored in a former zero point storage circuit 14, while the temperature value A1 deg.C is stored in a former temperature storage circuit 19. When it is assumed that the output value of the meter 12 is Z2 at a temperature A2 deg.C after a prescribed time, Z2-Z1 is outputted from a subtraction circuit 16, while A2-A1 is outputted from a subtraction circuit 21, and (Z2-Z1)/(A2-A1) is outputted from a division circuit 22 and stored in the zero point change degree storage circuit 23. When the temperature changes from A2 deg.C to A' deg.C, {(Z2-Z1)/(A2-A1)}X(A'-A2) is computed in a multiplication circuit 25 and thereby the zero point is modified.