baber/WOPTO huggingface dataset:
Patent JP-2000307667-A (JP)
Title: Facsimile modem device and facsimile device
Inventor: NOMA NOBUHIKO
IPC: H04N1/32
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To precisely demodulate, without increasing the load on the device, an FSK modulated signal sent according to a transmission protocol which makes no training check. SOLUTION: The signal is received by a cable equalizer 13 which does not perform adapting operation and subjected to analog to digital conversion and a DSP(digital signal processor) 15 incorporated in a FAX device performs a digital signal equalizing process. The signal value is extremely increased by multiplication by a coefficient outputted from a coefficient memory 17 and then clamped by a trapezoidal clamp processing part 21. Consequently, the signal amplitude is made forcibly uniform. Then the signal is multiplied by a coefficient outputted from a coefficient memory 18 to put the signal value back to a desirable level and higher harmonic noise is removed by a low-pass filter 22.
Patent JP-H09272094-A (JP)
Title: Wrist mechanism for industrial robot
Inventor: HANIYA KAZUHIRO
IPC: B25J9/10
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To decrease vibration and noise so as to enable assembly man-hours and a number of part items reduce, by supporting a bevel gear with a center gear structure in the halfway of a torque transmitting mechanism from a bending drive shaft to a bending drive reduction gear and a bevel gear in the halfway of a torque transmitting mechanism from a turn drive shaft to a turn drive reduction gear. SOLUTION: A fixed gear box 11 is provided in a tip end of an arm 1, a bending drive shaft 2 is provided inside the arm 1, a spline tooth 2A is provided in the periphery in the vicinity of a tip end. A first bevel gear 21 provided with a spline groove 2B meshed with the spline tooth 2A in the internal periphery is supported by a bearing 22 between itself and the fixed gear box 11. In the periphery in the vicinity of a tip end of a turn drive shaft 3 inside the bending drive shaft 2, a spline tooth 3A is provided, a spline groove 3B meshed with the spline tooth 3A is provided in the internal periphery of an intermediate shaft 30, one end of the intermediate shaft 30 is supported by a bearing 301 between the shaft and the first bevel gear 21, the other end is supported by a bearing 24 between the shaft and the fixed gear box 11.  A second bevel gear 31 is fixed to the other end of the intermediate shaft 30.
Patent JP-H04341116-A (JP)
Title: Controller for reaping speed in reaping harvester
Inventor: ANAMI MASAYUKI
IPC: A01D69/00
Filed: 1991-05-17
Abstract: PURPOSE:To ensure raising action by changing over the reaping speed to a high speed even in low-speed reaping operation when grain culms are lodged. CONSTITUTION:The subject controller is characterized as follows. In a reaping harvester in which the reaping speed of a reaping part (A) is changed and controlled according to the travel speed, a rated rotating output shaft 11 always rotating at a high constant speed is projectingly provided from a gear mission and a belt 10 is wound between the aforementioned output shaft 11 and a reaping inputting shaft 7 of the above-mentioned reaping part to enable transmission. A clutch operating switch 16 for connecting and disconnecting its belt transmission clutch 14 is installed in a travel speed change lever 17 for performing stepless operation to change the speed of the travel speed.
Patent JP-H08307343-A (JP)
Title: Radio communication equipment
Inventor: KAWAHASHI AKIYOSHI
IPC: H04B1/707
Filed: 1995-05-11
Abstract: PURPOSE: To control receiving power even when a power loss or a noise in a transmission line is increased. CONSTITUTION: A power control data generating part 11 generates power control data P and amplitude control data (z) based upon receiving power and a data composing part 14 arranges the power control data P, control data S and information data I by certain units and collects these data as time sequence data. A transmitting station identification(ID) code multiplying part 16 multiplies the collected data by a transmitting station ID code and a transmission speed converting part 17 converts the multiplied output into a certain fixed transmission speed. A diffusion modulation part 19 executes diffusion modulation for the converted output and a power control data amplitude converting part 20 controls the amplitude of the data P included in the diffusion modulation output based upon the data (z).  A base band filter 21 extracts a prescribed frequency component from the amplitude control output, a carrier multiplication modulation part 23 multiplies the extracted output by a carrier and an antenna part 24 radiates the multiplied output to the air.
Patent JP-S594176-A (JP)
Title: Field effect semiconductor device
Inventor: TAKIGAWA MASAHIKO
IPC: H01L21/338
Filed: 1982-06-30
Abstract: PURPOSE:To stably operate a field effect semiconductor device by increasing the height of a voltage barrier between a metal of a gate and a semiconductor of an operating layer, obtaining stable Schottky junction, and providing a junction of the structure having no boundary level between the metal and the semiconductor. CONSTITUTION:A high resistance semiconductor layer 4 is selectively etched, and windows which reach a low resistance semiconductor layer 3 are formed at the source and drain forming portions. Then, a metal film is formed, patterned, heat treated, thereby forming ohmically contacting source and drain electrodes 7, 8. Then, the layer 4 is again selectively etched to form a window at the gate forming portion. Then, p type impurity is implanted by ion implanting method or a gas phase diffusion method, thereby converting the layer 4 which remain in the window into a p type semiconductor region 5. Subsequently, a metal film is formed, the film is then patterned to form an electrode 6 of Schottky contact.
Patent JP-S595115-A (JP)
Title: Drug for treating diabetes
Inventor: FUJII SETSUO
IPC: A61K38/28
Filed: 1982-06-30
Abstract: PURPOSE:The titled drug, containing insulin and a novel synthetic phenyl ester type chymotrypsin inhibitor, capable of preventing the inactivation of the insulin in the intestinal tracts, effectively absorbable therefrom, and exhibiting improved hypoglycemic action. CONSTITUTION:A drug containing insulin and a compound of formula I (R is H or alkoxyl; R' is alkyl, cycloalkyl, benzyl, morpholinocarbonylmethyl, piperazinoethyl, carbamoylalkyl, etc.) or an acid addition salt thereof, e.g. 1-ethyl-4-[4- (1,2,3,4-tetrahydro-1-naphthoyloxy)benzoyl]piperazine methanesulfonate. The amount of the inhibitor is preferably 0.1-10mg based on one unit iisulin. The novel compound of formula I is obtained by esterifying a tetrahydronaphthylcarboxylic acid of formula II with a 4-substituted phenol of formula III.
Patent JP-H05314345-A (JP)
Title: Sofa type cash automatic transaction device
Inventor: TAZAKI TOSHIHIKO
IPC: G06Q40/02
Filed: 1992-05-06
Abstract: PURPOSE:To provide the cash automatic transaction device which enables an operator to perform the transaction on a seat. CONSTITUTION:The operator sits down in a sofa part 3 of a sofa type cash automatic transaction device and performs the transaction by a display device 4 with touch panel, a card slot 6, and a bankbook slot 7 provided in a right arm part 15 and a paper money receiving/discharging hole 9 and a coin receiving/discharging hole 11 provided in a left arm part 16. Since the operator operates the cash automatic transaction device on the seat, even the aged and physically handicapped persons can easily perform the transactions.
Patent JP-H05312112-A (JP)
Title: Exhaust gas recirculation equipment of multiple cylinder engine
Inventor: OTANI YOSHIYUKI
IPC: F02M35/10
Filed: 1992-05-06
Abstract: PURPOSE:To provide an exhaust gas recirculation equipment uniformly distributing exhaust gas to each of cylinders sensitively in correspondence with the drive state of each of the cylinders of an engine, simple in structure and favourable in cost for the exhaust gas recirculation equipment of the multiple cylinder engine. CONSTITUTION:This equipment is constituted by respectively opening an EGR passage 4, providing an opening port 5 through which the EGR passage 4 is communicated to an air inlet passage 3 adjacent to an air intake port 11 of a cylinder head 1 and furnishing a check valve 6 to allow flow of exhaust gas from the EGR passage 4 to the inside of the air intake passage 3 and to block flow of exhaust gas in the reverse direction on the inwall of the air intake passage 3 in the periphery of the opening part 5 in the air intake passage 3 in an intake manifold respectively and independently communicated through to each of the cylinders.
Patent JP-H01285592-A (JP)
Title: Control device for swing of crane
Inventor: NARISAWA JUNICHI
IPC: B66C23/94
Filed: 1988-05-12
Abstract: PURPOSE:To control crane operation in safety and high working efficiency by limiting upper limit value of swing angle speed automatically, corresponding to a working radius calculated from the length and angle of a boom and a load factor of a crane. CONSTITUTION:A working radius R is searched from a boom angle beta and a boom length L detected with detectors 1, 2, with a computing element 3, and an allowable maximum swing angle speed omegamax is computed by a first function generating means 7. Meanwhile, from a cane load W detected with a detector 4, working radius R, and boom length L, a rated value Wa with a computing element 5, moreover a load factor P with a dividing apparatus 6 are searched, and a decreasing factor of swing angle speed K is calculated with a second function generating means 8. omegamax.K is searched with a multiplicator 9, and output as a control signal which sets it as the upper limit value of swing angle speed, to a swing driving mechanism A. Hereby, the swing angle speed corresponding to various working radii and load factors are obtained. The maximum swing angle speed is limited according to the working condition, and controlling of crane operation can be performed in safety and high working efficiency.
Patent JP-S5237505-A (JP)
Title: Method of preventing generation of coal tar pitch fume from soederberg electrode
Inventor: KUNIYOSHI SHIGENORI
IPC: C25C3/12
Filed: 1975-09-22
Abstract: PURPOSE: To decrease the amount of coal tar pitch fume which will be generated form Soederberg electrode by compulsorily cooling electrode paste. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S605845-A (JP)
Title: Sliding contact material
Inventor: FUJISHIMA SUSUMU
IPC: C22C30/04
Filed: 1983-06-24
Abstract: PURPOSE:To obtain a sliding contact material having superior wear resistance by adding specified elements to an Au-Pt-Pd-Ag alloy without changing the ratio in the composition. CONSTITUTION:To an alloy material for a sliding contact having a composition consisting of, by weight 19-21% Au, 4-6% Pt, 44-46% Pd and 29-31% Ag are added 1-10wt% Mn and 0.5-3wt% at least one among In, Sn, Sb, P, Ti and Zr without changing the ratio in the composition. By adding the elements, the hardness of the alloy is increased, so the resistance of the alloy to wear during sliding along a commutator is improved. When 0.01-0.5wt.% Fe group metal such as Ni is substituted for part of Mn, the grains of the alloy are made fine to further improve the wear resistance.
Patent JP-H08287943-A (JP)
Title: Sealed lead-acid battery
Inventor: YOSHIOKA TOSHIKI
IPC: H01M10/12
Filed: 1995-04-13
Abstract: PURPOSE: To provide a sealed lead-acid battery excellent in service life performance by arranging electrolyte except electrolyte held by a electrode group horizontally arranged in the lead-acid battery, improving the utilization factor of an active material, and restraining influence of liquid reduction with the elapse of time. CONSTITUTION: Electrolyte of 130% to 300% of an electrolyte quantity held by a electrode group 2 is separately arranged around the plate group 2 horizontally arranged in a lead-acid battery by a holding material. Therefore, a sulfate radical quantity in the lead-acid battery is increased without hindering sealing reaction.
Patent JP-S58170395-A (JP)
Title: Method and device for generating peculiar index mark from commutation signal of dc brushless motor
Inventor: DEEBITSUDO SUKOTSUTO RAKUSUTON
IPC: G11B27/10
Filed: 1982-06-30
Abstract: A unique index mark is provided to avoid errors in addressing a memory location on a disk surface by correlating the commutation signal from a d.c. motor with a synchronizing signal present on one or more discrete tracks of the disk. The proportion of the synchronizing signals on one track depends on the number of phases of the d.c. motor although typically with a 2-phase motor one-half of the track contains the synchronizing signal, the other half of the track being erased. The commutation signals and the synchronizing signals are correlated using a microprocessor and a flip-flop. A sensing head looks for a synchronizing signal which is typically 10 individual data blocks of short duration. The detected blocks are counted in each half revolution of the disk, timed from the index edge and comparing the counts in successive half-revolutions in a comparator over several disk revolutions. The microprocesser then identifies from the comparator output the half-revolution of the disk in which the synchronizing signal was recorded. The microprocessor receives the output of the comparator and forces the output of the flip-flop hi setting an initial condition. Thereafter the microprocessor ensures that the flip-flop output is always correlated with the synchronizing signal thereby producing a unique index mark.
Patent JP-H10304102-A (JP)
Title: Charging system for connection with area-system network
Inventor: SHIMAZU YOSHIYUKI
IPC: H04M15/16
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide the charging system that enables each subscriber exchange to perform a charging process when one communication network is connected to an area-system network without requiring any large load of the expansion of a translator or rate revision. SOLUTION: A gateway exchange 7 for interconnection with an area-system network 6 is provided with a means 11 which stores charging rates corresponding to area-system networks 6 and also provided with a means 12 which sends the charging rate corresponding to an area-system network 6 to a subscriber exchange 2 accommodating an arbitrary terminal when the area-system network 6 accepts a connection request from the terminal, and each subscriber exchange 2 is provided with a means 13 which performs a charging processing for an originating terminal when receiving the charging rate corresponding to the area-system network.
Patent JP-H04342012-A (JP)
Title: Auxiliary storage device accessing system
Inventor: OOYAMAGUCHI MITSUE
IPC: G06F3/06
Filed: 1991-05-20
Abstract: PURPOSE:To realize high-speed auxiliary storage access by utilizing effectively the idle time of an auxiliary storage device and a CPU. CONSTITUTION:The title auxiliary storage accessing system is characterized as follows. An auxiliary storage device control means 2 starts the corresponding auxiliary storage device 3 in response to an input/output instruction, and when the auxiliary storage device 3 is started, it generates start end interruption, and starts operation. Besides, when it finishes the operation, it generates operation end interruption, and on the start end interruption or the operation end interruption, the auxiliary storage device control means 2 discriminates the corresponding auxilary storage device 3, and informs an instruction issuing means 1 of corresponding information, and transfers a control right to it, and on the information corresponding to the start end interruption, the instruction issuing means 1 becomes capable of issuing the input/output instruction to another auxiliary storage device 4 without waiting the information corresponding to the operation end interruption.
Patent JP-S5815725-A (JP)
Title: Electronically controlled fuel injection device of internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D41/04
Filed: 1981-07-21
Abstract: PURPOSE:To imporve torque of an engine and reduce its fuel consumption, by performing excess fuel correction in accordance with a function value corresponding to speed of the engine, when the opening of a throttle valve is at least a prescribed opening, and always obtaining output mixture ratio. CONSTITUTION:A throttle opening sensor 5 is connected to an excess fuel signal generator circuit 8, and an ignition signal is fed to said circuit 8. The excess fuel signal generator circuit 8 is previously stored with a function value corresponding to a frequency of the ignition signal in a memory or the like. In a range of large opening of a throttle valve, a built-in switch of the throttle opening sensor 5 is turned on, and the excess fuel signal generator circuit 8 generates an excess fuel signal of function value corresponding to the ignition signal. An excess fuel correction circuit 4 corrects pulse width of a basic pulse and generates a fuel injection pulse to obtain output mixture ratio. In this way, torque of an engine can be improved to reduce fuel consumption.
Patent JP-S63279236-A (JP)
Title: Method for setting position of frame
Inventor: ONO MASARU
IPC: G03B21/11
Filed: 1987-05-11
Abstract: PURPOSE:To properly expand and project the picture of a frame by automatically moving an index frame on a projecting optical path after the setting and registering of the position of frame is completed and making a set address coincide with the address of the frame on the projecting optical path. CONSTITUTION:The frame set the first of plural set frames is arranged on the projecting optical path. The position of the frame is corrected to set an address and then other plural frames are sequentially moved on the optical path with the operation of a key to correct the position. At the time of completing the correction the optimum positions of all the objective frames are decided based on the address of the frames. After completing the setting and registering, the index frame is located in spite of the address of the frames on the optical path. Therefore, the address of the frame which an external computer recognizes and the address of the projected frame on the optical path after restarting an on-line coincide each other and troubles do not occur even if the frames are continuously moved. Thus, the picture of the frame can be properly expanded and projected.
Patent JP-S5584509-A (JP)
Title: Liquid filter
Inventor: HAGIWARA TADASHI
IPC: B01D29/64
Filed: 1978-09-18
Abstract: PURPOSE: To perform a long-period, continuous, automatic liquid filtering operation using always renewed filter face even in a high-viscosity, highly concentrated liquid filtration by renewing filter face in three stages of internal face, mesh, and external face respectively.  
     CONSTITUTION: Raw liquid is supplied from the inlet pipe 2, passes through filter chamber A formed on the outer periphery inside the shell body 1, through slits 9, and enters the filter body 10. The filtered liquid is discharged from the outlet pipe 7 and sent to the next process. Clogging formed on the slits 9 is removed by plate scraper 28, disk type scraper piece 18, and plate spring type scraper 37. Scraped impurity or foreign material is rapidly guided slider 38 to the bottom and discharged through drain pipe 6 to the outside. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05316131-A (JP)
Title: Loop atm communication node
Inventor: NAGARA SHIGENORI
IPC: H04L12/42
Filed: 1992-05-07
Abstract: PURPOSE:To provide communication nodes in which multiple access of a broadcast format is easily realized in a loop LAN employing the ATM communication system. CONSTITUTION:A multiple communication address and a usual address are identified based on connection information of an input cell 1 on a loop. A multiple communication address identification circuit 100 and a communication address identification circuit 200 fetch a multiple communication address and a usual address addressed to themselves into an internal reception buffer 300. An idle cell processing circuit 400 processes a relevant cell to be an idle cell in the case of the usual cell addressed to itself or the multiple communication address having been outputted precedingly to a loop by itself. A transmission section 20 stops an output of a tentative buffer 600 on a loop when a cell to be outputted is in existence in a transmission buffer 500, and a cell insertion circuit 700 reads a cell out of the transmission buffer 500 and outputs an output cell 4 onto the loop.
Patent JP-S61273568-A (JP)
Title: Hologram transfer foil
Inventor: FUJIO TAKAHIRO
IPC: G03H1/18
Filed: 1985-05-29
Abstract: PURPOSE:To produce transfer foil for a hologram by an embossment molding system in high yield and to improve the moldability by providing a separation layer to the transfer foil and incorporating a specific amount of a vinyl acetate component and a specific amount of oxide as copolymerizing components of a resin layer. CONSTITUTION:A hologram formation resin layer 3 is formed on the substrate film 1 of the base part of hologram formation transfer foil across a separation varnish layer 2. Further, a surface relief type hologram stamper 4 is fixed on the upper surface plate 5 of a press machine and the substrate 1 where the resin layer 3 is formed is fixed on the lower surface plate 6 on the press machine. A heating mechanism necessary for embossing is provided to the surface plate 5 and the resin layer 3 is heated for a specific time and pressed between the surface plates 5 and 6. This resin layer 3 contains the 3-15wt% acetate component and 1-6wt% acid value compound as copolymerizing components to obtain vinyl chloride resin whose degree of polymerization is 400-800, producing the hologram transfer foil in high yield by the embossment forming system.
Patent JP-S59109749-A (JP)
Inventor: RORANDO ANDORIYUU EIRESU
IPC: F25B5/02
Filed: 1983-06-27
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-H04300167-A (JP)
Title: Buffing pad
Inventor: JIEIMUZU FUOSUTAA
IPC: B24D11/00
Filed: 1991-05-20
Abstract: PURPOSE: To provide an excellent adhesive property by forming a buffing pad releasably engaged with a buffing apparatus from a non-woven attachment layer including specific diameter and long crimp fibers. CONSTITUTION: This buffing pad adapted to be releasably engaged with a buffing apparatus having a hook face attachment surface comprises a nonwoven buffing pad layer comprising crimp fibers having a fiber diameter of up to 11 dtex and a fiber length of at least 40 mm and a non-woven attachment layer comprising crimp fibers having a fiber diameter of over 11 dtex and a fiber length of at least 40 mm. This buffing pad is formed in such a way that the pad thickness is 3-8 mm, and the buffing layer ranges 50-75% of the total thickness, and the attachment layer ranges 50-25% of the total thickness. In addition, this buffing pad is formed in such a way to have a density of 0.1-0.3 g/cm<2> so that soft painted parts of products such as automobiles can be properly buffed.