baber/WOPTO huggingface dataset:
Patent JP-S5629744-A (JP)
Title: Digital multiplier
Inventor: NAKAYAMA KENJI
IPC: G06F7/52
Filed: 1979-08-20
Abstract: PURPOSE: To realize an application in the time-division multiplication for various types of multipliers, by selecting the multiplication output of the multiplier (a) and the binary-coded data X plus one of the several outputs received a digit shift by an integer-fold value of the b-bits at the exponent part of (a).  
     CONSTITUTION: The multiplier (a) is expressed by a=a o .2 -ib  through the mantissa part a o  and the exponent part ib (i, b=integers). And the multiplication of the part a o  and the signal X is carried out at the multiplication part 11 to be rounded into a fixed word length. The output of the part 11 is supplied to the longitudinal connection between the delay circuits 13 and 14 which give a delay equivalent to the b-bits as well as to the selector 12. The selector 12 is controlled through the terminal 15 and by an optional number L within the exponent part i (OWK) of the multiplier. And either one of the outputs of part 11 plus circuits 13 and 14 is selected and then delivered during the fixed time. In accordance with L=0, 1 and 2, the signals having no block shift, the b-bit block shift and the 2b-bit block shift each are delivered to be applied in the time-division multiplication. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09291114-A (JP)
Title: Polypropylene resin composition
Inventor: IWASHITA TOSHIYUKI
IPC: C08F8/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin compsn. excellent in moldability, fusibility and appearance. SOLUTION: This polypropylene resin compsn. has a β-crystallite rate of at least 10% when measured using a press-molded form subjected to isothermal crystallization at 30 deg.C and 100 deg.C and a melt flow rate of 0.05 to 1,000g/10min, and satisfies the following formula: β(30)>β(100) wherein β(30) is the β-crystallite rate when subjected to isothermal crystallization at 30 deg.C and β(100) is a β- crystallite rate when subjected to isothermal crystallization at 100 deg.C, and the following formula: logη*max < f (log tmax ) in a curve showing the logη*vs. log t relationship obtd. by measurement of tensile viscosity at a strain rate of 0.1sec wherein logη*max is the maximum value of logη* and f (log tmax ) is the maximum value of f (log t) representing a tangent with the curve at log t=0 (provided that logη* is the absolute value of tensile viscosity (poise), t is the time from the start of elongation (sec), and tmax is the time when logη* shows the maximum value of logη*max (sec).
Patent JP-H11299804-A (JP)
Title: Osteosynthesis device
Inventor: MATSUMOTO SHUGO
IPC: A61B17/74
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide the plate set of a new osteosynthesis device with high coping property capable of facilitating a manipulation during an operation and performing appropriate coping corresponding to the bone shape and fracture condition of a patient. SOLUTION: A projected engaging part 14 is provided on the upper end part of a bone plate 10 and a projected engaging hole 14a in an oblong hole shape is formed at the center. The base part engaging part 41 in a socket shape of an extension plate 40 is fitted to the projected engaging part 14. The base part engaging part 41 is formed into a frame shape and a fitting and housing groove 14b for fitting the projected engaging part 14 inside is constituted. On the plate surface on the front surface side of the fitting and housing groove, a circular base part engaging hole 41a is pierced. Tongue shape parts 42, 43 and 44 extended from the base part engaging part 41 are provided on the extension plate 40 and extension engaging holes 42a, 43a and 44a are formed at a tip part.
Patent JP-H0725154-A (JP)
Title: Resin composition discolored by irradiation with laser beam
Inventor: TAKAHASHI JUN
IPC: C09D5/26
Filed: 1994-04-21
Abstract: PURPOSE:To improve laser beam absorbability by compounding a specific amt. of specific composite particles having a specific particle size and containing a specific amt. of a thermally discoloring compd. with 100 pts.wt. of a resin. CONSTITUTION:1-100 pts.wt. of composite particles having an average particle size of 0.1-50mum and consisting of 1-50wt.% of a thermally discoloring compd. and a laser beam absorbable inorg. substance to prepare a resin compsn. discolored by the irradiation with laser beam. The laser beam absorbable inorg. substance and the thermally discoloring compd. are compounded by a method for stirring and mixing both substances in a stirrer such as a ball mill type stirrer. As a pref. example of the laser beam absorbable inorg. substance, there are cordierite, zeolite, zirconum silicate or the like and, as a pref. example of the thermally discoloring compd., there are ferric hydroxide, copper oxide (I), tin oxide (IV) or niobium pentoxide.
Patent JP-H0616564-A (JP)
Title: Peptide for promoting production of nerve growth factor
Inventor: NUMAO OSANORI
IPC: C07K14/48
Filed: 1993-04-09
Abstract: PURPOSE:To provide a drug for promoting production of a nerve growth factor, capable of mass-production at low cost. CONSTITUTION:The drug for promoting production of a nerve growth factor contains a peptide (The N-terminal amino group of the peptide represented by each sequence number may be modified with an acetyl group, a tert- butoxycarbonyl group or a benzyloxycarbonyl group and the C-terminal carboxyl group may be an amide group) expressed by sequence number 1 to 3 (formula I tok III) as the active component. The above-mentioned peptides can readily be obtained by chemical synthesis and mass-production of NGF is possible. Accordingly, this drug is hopeful as a medicine for improving a cerebral nerve disease such as dementia and a peripheral dysfunction due to peripheral lesion.
Patent JP-H02285485-A (JP)
Title: Cash teller machine
Inventor: URANO TERUKAZU
IPC: G07D9/00
Filed: 1989-04-27
Abstract: PURPOSE:To heighten reliability for a device by providing a memory security means to invalidate the number of sheets classified by every classification of money stored in a nonvolatile receiving box managing memory when the door of an integral receiving box is opened/closed. CONSTITUTION:The nonvolatile receiving box managing memory 99 is unified with the integral receiving box 11. The number classified by every classification of money of cash is stored in the receiving box managing memory 99, and it is loaded on a device main body, and when the cash is distributed or collected, it is updated at every loading or collection. The number of sheets classified by every classification of money can be preserved by forming the memory with a nonvolatile memory even when the integral receiving box 11 is removed. When it is judged that the number of sheets classified by every classification of money stored in the receiving box managing memory 99 is invalid, an integral tabulation means 80b tabulates the cash housed in the integral receiving box 11, and stores a count result in the receiving box managing memory 99. Meanwhile, when the door of the integral receiving box 11 is opened or closed and the cash housed in the box is taken out, etc., the reliability for the number of sheets classified by every classification of money stored in the receiving box managing memory 99 is lost, therefore, a content security means 80c invalidates the number of sheets classified by every classification of money, and prevents the malfunction of the device main body occurring.
Patent JP-S5230375-A (JP)
Title: Cathode
Inventor: OOTSUKA MICHIO
IPC: H01J1/15
Filed: 1975-09-03
Abstract: PURPOSE: Obtain a cathode using LaB 5 , etc.  as a cathod chip having good heating efficiency, mechanically rugged, easy to be manufactured and which can be heated stably for a long time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S587306-A (JP)
Inventor: KISHIMOTO TAKASHI
IPC: B27L5/00
Filed: 1981-07-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5533128-A (JP)
Title: Photo switch
Inventor: MIYAZAKI SEIJI
IPC: G02B26/08
Filed: 1978-08-30
Abstract: PURPOSE:To obtain the photo switch which is capable of switching circuit ON and OFF by forming the opposing end faces of optical fibers to sloped end faces and so moving the optical fibers that the spacing between the end faces become above or below the wavelength of light. CONSTITUTION:Opposing end faces of optical fibers 1 and 2 are formed to, e.g., 45 deg., to the axial line and are so provided as to permit controlling of the spacing d. If this spacing d is made above the wavelength of light, the light propagated from the A point of the fiber 1 to the B point direction totally reflects on the slide end face of the fiber 1 and is radiated to the C direction. If the spacing d is made below the wavelength of light, the light propagated from the A point to the B point direction of the fiber 1 propagates in the D point direction of the fiber 2. Hence, by moving the optical fibers 1, 2 in the axial line direction to make the spacing d more than the wavelength of light, the photo coupling is turned OFF and by making the spacing d below the wavelength of light, the photo coupling is turned ON.
Patent JP-S58224214-A (JP)
Title: High speed curtain flame burner for steel material
Inventor: NOMATA KATSUHIKO
IPC: F23C5/14
Filed: 1982-06-22
Abstract: PURPOSE:To provide a uniform distribution of temperature of steel material without decreasing the fixing pitch of burner unit by a method wherein a special flame guide nozzle is fixed at the extremity end of the main body of the high- speed burner. CONSTITUTION:Combustion flame generated from the main body 2 of high-speed burner is produced as a curtain flame from a slit-like opening 4 through a flame guide nozzle 3. That is, the combustion gas is injected continuously at a high speed from the slit-like opening toward the steel material 6 to heat the steel material, so that the distribution of temperature of the steel material 6 becomes substantially a uniform condition as shown at the curve line i. Thus, such a range as the distribution of temperature can be made uniform even with only one high-speed burner is expanded, and so the less number of burners can be applied, a high speed heating can be performed and then the time for increasing temperature of the steel material can be reduced.
Patent JP-H02284236-A (JP)
Title: Program debugging processor
Inventor: UMATANI SUSUMU
IPC: G06F11/28
Filed: 1989-04-26
Abstract: PURPOSE:To easily execute next debug processing by setting a break point in a next instruction by dummy-executing the instruction having set the break point in a debug processing program, and afterward, returning control to the former program to be debugged. CONSTITUTION:A debugger changes the instruction A into the debugger branch instruction 1-1 of the program 1a to be debugged by break point processing 5, and branches its execution to debugger processing 3. In the debugger processing 3, at first, the debug processing is executed, and after that, it is discriminated whether the execution of the next instruction is the instruction B or the instruction C by the dummy-execution of the instruction A. After that, the debugger branch instruction 1-1 by which the break point was set is returned into the former instruction A. The next instruction B or C is rewritten into the debugger branch instruction 1-2, and a program counter is set at the address (a) of the instruction A, and its control is returned to the program 1a to be debugged. Thus, since the break point can be set after deciding the next instruction, the debug processing can be easily repeated.
Patent JP-S61263479-A (JP)
Inventor: KAWAGUCHI HIDEO
IPC: D05B3/22
Filed: 1985-05-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62261544-A (JP)
Title: Drive selector for four-wheel drive vehicle
Inventor: TAKEMURA TOJI
IPC: B60K17/344
Filed: 1986-05-09
Abstract: PURPOSE:To get rid of any increase in drive-select operating physical force and improve an operating property, by setting a clutch gear different in each engaging state of sleeves at time of 2WD and 4WD down to a gear having the specified pressure angle producing force in a engagement opening direction by dint of drive torque to the gear. CONSTITUTION:The counter gear 4 formed in a counter gearshaft 5 is engaged with the ring gear 3 formed in a hollow ring gearshaft 2, and a countershaft 6 is inserted into the shaft 5. And, a coupling sleeve 7 as a drive-select member is installed in a connecting part of both these shafts 5 and 6 free of movement in the axial direction. This sleeve 7 is constituted of each of sleeves 71 and 72 inside and outside, a sleeve gear 8 should be formed in an end face, of the inside sleeve 71, to be opposed to the shaft gear 9 formed on an outer circumferential part of the countershaft 6. And, the sleeve gear 8 and the shaft gear 9 both have the specified pressure angle alpha1 to the axial direction and are made so as to be engaged with each other.
Patent JP-2000297133-A (JP)
Title: Comb-shaped diol, water-soluble polyurethane and extrusion molding aid
Inventor: MITSUZUKA MASAHIKO
IPC: C08G18/38
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a diol compound capable of yielding a water-soluble polyurethane useful as an extrusion molding aid for cement materials by adding an oxirane compound to primary amines. SOLUTION: This diol is represented by formula I or II. In the formula I, R1 represents a 1-20C hydrocarbon; R2 and R3 independently represent a 4-21C hydrocarbon provided that a part or all of the hydrogen atoms in R1 and R3 may be replaced by F, Cl, Br or I; Y, Y' and Y" independently represent H, methyl or CH2Cl; Z and Z' independently represent O, S or CH2; R4 represents 2-4C alkylene; (k) is 0 to 15; and (n) is 0 to 15 when Z is O and is 0 when Z is S or CH2. In the formula II, R1 represents 1-18C alkyl; R2' and R3' independently represent a 4-21 hydrocarbon group; and R4' represents 1,2- ethylene, 1,3-propylene or 1,4-butylene. For instance, the diol is obtained by adding 2 moles of the oxirane compound of formula IV to 1 mole of the primary amine of formula III.
Patent JP-H01276591-A (JP)
Title: High-frequency heating device
Inventor: FURUBAYASHI YOSHIKO
IPC: H05B6/66
Filed: 1988-04-28
Abstract: PURPOSE:To prevent charges from being left in a capacitor and improve safety by closing a selector switch for a fixed time regardless of the power frequency at the time of plug-in and discharging the charges accumulated in the capacitor. CONSTITUTION:A switch is turned on for the time sufficient to discharge the charges remaining in a capacitor (e.g., 15sec) regardless of the power frequency at the time of plug-in. When cooking is set and a start key is pushed, the selector switch 8 is first turned on only for the 50Hz specification, a main relay 9 is turned on after the condition is stabilized (e.g., 1sec), the main relay 9 is adequately turned on or off in response to the setting of cooking to obtain the desired output of a magnetron. When cooking is completed, the main relay 9 is first turned off, then the selector switch 8 is turned off after the capacitor is discharged in a fixed time (e.g., 15sec). The capacitor can be sufficiently discharged when cooking is completed, thus safety is secured at the time of repair.
Patent JP-H06316658-A (JP)
Title: Thermoplastic elastomer composition
Inventor: HIKASA TADASHI
IPC: C08L23/00
Filed: 1993-05-07
Abstract: PURPOSE:To provide a thermoplastic elastomer composition having slight oil bleed and excellent appearance, comprising oil-extended olefinic copolymer rubber, an ethylene-alpha-olefin copolymer having specific properties, a specific polymer, an organic peroxide, etc. CONSTITUTION:A mixture comprising 100 pts.wt. total amount of (A) 40-95wt.% of oil-extended olefinic copolymer rubber containing 20-150 pts.wt. of a mineral oil-based softener based on 100 pts.wt. of olefinic copolymer rubber having 120-350 Mooney viscosity at 100 deg.C, (B) 5-60wt.% of an ethylene-alpha-olefin copolymer having >=50mol% ethylene content, containing a 6-12C alpha-olefin, having 0.870-0.935g/cm<3> density, >=100 deg.C lowest melt peak temperature by differential scanning calorimeter, and 1-25wt.% cold xylene-soluble part and (C) 0.005-2.0 pts.wt. of an organic oxide, (D) 0.01-4.0 pts.wt. of a cross-linking auxiliary, (E) 0-100 pts.wt. of a polymer composed of polybutene, etc., and (F) 5-100 pts.wt. of a propylene-based polymer resin is partially cross-linked to give the objective composition.
Patent JP-S63271702-A (JP)
Title: Simultaneous plural copying system for magnetic recording medium
Inventor: SEKIGUCHI TAKAYASU
IPC: G11B5/027
Filed: 1987-04-28
Abstract: PURPOSE:To shorten a processing time by constituting the titled system so that one unit of information inputted from a magnetic recording medium of an original copy can be outputted to a magnetic recording medium of plural copy destinations. CONSTITUTION:An instructing information store area 50 stores instructing information containing a medium name of a magnetic recording medium of plural copy destinations and a device class name, an instructing information input means 1 inputs the instructing information, and an instructing information reading means 2 stores the instruction information which is read from the instructing information input means 1, in the instructing information store area 50. A magnetic recording medium input means 3 inputs information stored in an original copy, by one unit each, and a magnetic recording medium output means 4 refers to the instructing information stored in the instructing information store means 5 and outputs the information of one unit inputted from the magnetic recording medium input means 3, to the magnetic recording medium of plural copy destinations having the medium name and the device class name instructed by the instructing information, respectively. In such a way, even if the number of copies is plural, as for an input of the information of one unit from the magnetic recording medium of the original copy, once will suffice, and the copy time can be shortened.
Patent JP-H08304656-A (JP)
Title: Optical fiber connector
Inventor: ASANO MARIKO
IPC: G02B6/24
Filed: 1995-04-28
Abstract: PURPOSE: To provide an optical fiber connector which is capable of connecting two pieces of optical fibers varying in outside diameters to an alignment state, maintaining the connection of the aligned state over a long period of time and further, rapidly executing the connection operation of the optical fibers. CONSTITUTION: An aligning means for a pair of the optical fibers 2 butted against each other is a coil K of a sheet-like elastic material 4 wound around the outer peripheries of a pair of the butted optical fibers 2 across both sides thereof. The optical fiber connector 1 is composed of the coil K which is the aligning means and a mounting table 6 for supporting the coil K and is connected to the mounting table 6 in the state that the inner end of the sheet 4 constituting the coil K and the outer end thereof tighten the coil K.
Patent JP-S61264455-A (JP)
Title: Coinciding and controlling system for main storage
Inventor: KURIBAYASHI NOBUHIKO
IPC: G06F13/18
Filed: 1985-05-18
Abstract: PURPOSE:To eliminate the buffer invalidation BI processing by turning on a flag for the invalidation of a buffer memory in a continuous store or distance store mode against a vector unit. CONSTITUTION:The start address of a main storage is set tot a logical address holding register LAHRA. While the distance amount is set to an indirect address register IARA. Furthermore the vector length showing the number of elements is set to a vector length register VLR. The outputs of these registers are processed by shift registers ASR0 and ASR1 and an adder respectively. When a vector processor gives a continuous store access or a distance access to the main storage, the flag for invalidation processing of a buffer memory is turned on in case data are stored over the boundary of the data block size of the buffer memory or data are stored finally within said boundary.
Patent JP-H07321307-A (JP)
Title: Semiconductor device
Inventor: IIJIMA TETSUO
IPC: H01L27/06
Filed: 1994-05-20
Abstract: PURPOSE:To prevent the operating characteristics of a transistor from being lost and to set diode reverse breakdown voltage freely when forming a diode for protecting elements from the surge from a drain between the gate and the drain in MOS transistor structure. CONSTITUTION:A diode 5 for mutually connecting a gate and a drain is formed between the gate and the drain of a power MOS transistor 1. The diode 5 is formed by introducing p-type and n-type impurities into a polysilicon layer 14 formed via an oxide layer 13b on a semiconductor substrate 11. Since impurity diffusion layers 14a-14c constituting the diode 5 and diffusion layers 11b and 11d at a substrate side for constituting the transistor 1 are insulated by the insulation film 13b, thus preventing a parasitic thyristor from being generated between these. Also, since an impurity is introduced in a different manufacturing process from the transistor 1, the degree of design freedom increases and the inverse breakdown voltage of the diode can be set freely.
Patent JP-S58224540-A (JP)
Title: Rotary electric machine
Inventor: AZUMA YASUHIRO
IPC: H02K9/02
Filed: 1982-06-23
Abstract: PURPOSE:To perform good cooling without providing a shield plate by a construction wherein an incoming cooling air flow is evenly divided to the rotor side and the stator side by a cylindrical vent guide provided to leave a gap relative to the end of an armature winding. CONSTITUTION:A cylindrical vent guide 17 attached to a protective cover 10 is provided between the protective cover 10 and an armature winding 5 while leaving a certain gap near the end of the armature winding 5. A cooling wind introduced from an inlet port 13 is sent to the stator side and the rotor side by the cylindrical vent guide 17. At this time, an amount of the air flow sent to the rotor side is limited by the presence of the gap near the end of the armature winding 5, and the incoming cooling air flow is made to flow along the outer peripheral surface of the cylindrical vent guide. Thus, it becomes possible for the cooling air flow to be evenly sent to the stator side and the rotor side.
Patent JP-S5630383-A (JP)
Title: Video signal recording and reproducing device
Inventor: SEKIMOTO KUNIO
IPC: H04N9/80
Filed: 1979-08-21
Abstract: PURPOSE:To improve color reproduction in special reproduction by performing the angle modulation of a luminance signal and the low frequency conversion of a chrominance signal and by recording the chrominance signal by delaying it by a constant time difference for every track. CONSTITUTION:From a reproduced signal from reproducing head 7, a luminance signal is extracted through high-pass filter 8 and frequency demodulator 10. Through low-pass filter 9 and frequency converter 11, an original chrominance signal is obtained and signals passed through delay lines 22, 23 and 24 that correspond to time lags of respective tracks set in recording and a signal sent as it is are applied to switch 25. Flip-flop 27 connected head switching-signal input terminal 26, on the other hand, supplies switch 25 with a switching signal that corresponds to the setting of time lags. Adder 12 mixes the luminance signal and chrominance signals in one and outputs a reproduced color television signal from terminal 13.
Patent JP-H04335687-A (JP)
Title: Attachment structure for fixing device
Inventor: DOI KOSUKE
IPC: G03G15/00
Filed: 1991-05-13
Abstract: PURPOSE:To provide attachment structure for a fixing device whose maintenance work is easy and reliability is improved. CONSTITUTION:For attaching a fixing unit 33 to a frame 3, it is pushed into the back side in a state where a transfer unit 27 is displaced downward. After that, when the transfer unit 27 is closed, a pressing spring 31 presses a second housing 42 engaged with a first housing 39 so as to freely displace an angle, toward the upper part. Thus, the reliability on the through stopping of the fixing unit 33 is improved, the transfer unit 27 is displaced downward, and a heating roller 37 and a pressure roller 41 are separated, so that the maintenance work is easy.