baber/WOPTO huggingface dataset:
Patent JP-H08278908-A (JP)
Title: Method,memory and apparatus for archiving of storage region based on physical partition
Inventor: JIYONASAN ERUZUWAASU RAA
IPC: G06F17/30
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a method for computer execution to instruct it to a computer system that archives incrementally a primary storage area to an archive storage area based on areas at a high speed without the need for an additional tape, its memory and its computer system. SOLUTION: A primary area is divided into a plurality of areas and information is stored at least in one area. This method includes a step receiving an incremental archive request from a user controller and a step that stores a copy of information in each area to an archive storage area when there is any corrected area after archiving is conducted finally in response thereto.
Patent JP-H11226766-A (JP)
Title: Method for controlling laser welding position
Inventor: TAKAHASHI MASANOBU
IPC: B23K26/02
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To control a welding position by optically detecting an object to be welded, in butt welding by a laser beam. SOLUTION: A keyhole 4 or a molten pool 5 formed in a weld zone and a butt groove 2 are irradiated with an ultraviolet laser as a measuring laser beam, detecting an image consisting of wavelength components in the ultraviolet region containing the wavelength of the ultraviolet laser, determining from this image the position of the butt groove 2 and the keyhole 4 or the molten pool 5, and controlling the welding position. By the irradiation of the ultraviolet laser, not only the welding laser beam (infrared region) but also the reflected light from the weld zone (melting part), for which a visible ray region is the main body, and the reflected light of the ultraviolet laser beam are separated by a filter.  In the reflected light beams, by detecting the components in the ultraviolet region, an image in the part irradiated with the welding laser beam and in its neighborhood can be directly obtained, enabling the welding position to be measured.
Patent JP-S54128600-A (JP)
Title: Aza-tricyclo7,3,1,03,8trideca-3,5,7-triene derivative and its acid addition salt
Inventor: WATANABE KENZOU
IPC: A61K31/47
Filed: 1978-03-28
Abstract: NEW MATERIAL:An optically active or inactive azatricyclo [7,3,1,0 3 , 8 ]-trideca- 3,5,7-triene derivative of formula I: [R 1  is halogen, lower alkoxy, OH, lower alkyl, phthalimido, benzyloxy, allyloxy, trifluoromethyl, or methylthio group: n is 0, 1 or 2; however, (R') n - is H when n=0], and its salt.  
     EXAMPLE: d-13-Aza-13-methyl-tricyclo[7,3,1,0 3 , 8 ]-trideca-3,5,7-triene.  
     USE: Medicines, e.g. analgesics, antipyretics, hypotensive agents, anti-Parkinsonism drugs, etc.  
     PROCESS: A ketone of formula II is reacted with KOH and hydrazine in the presence of a solvent, e.g. triethylene glycol, at 100W250°C for 1.5W5 hr to give the compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09298745-A (JP)
Title: Decoder
Inventor: BERUNAARU BURIYU
IPC: H04N7/26
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce considerably the manufacture cost by making the number of areas of memories reasonable for a decoder employing the MPEG. SOLUTION: An input stage 400 is provided with a 1st buffer memory 43 storing contents of one of registers when the one register is filled out and with a 2nd buffer memory 44 consisting of a video storage area 45a and an audio storage area 45b storing contents of the 1st buffer memory 43. The contents of the video storage area 45a and the audio storage area 45b are sent to a DRAM by applying access request to an output section of the video storage area 45a and the audio storage area 45b through a synchronization block 47 by the operator.
Patent JP-H06245629-A (JP)
Title: Threshing apparatus of combine harvester
Inventor: TANAKA NAOTADA
IPC: A01F12/18
Filed: 1993-02-24
Abstract: PURPOSE:To perform threshing treatment with a thresher of a combine harvester in high efficiency using a simple construction. CONSTITUTION:A treating chamber 6 and a dust discharging chamber 7 are placed along the ear tip side part of a threshing chamber 2. A threshed grain feeding port 8 and a treated product reducing port 9 are opened between the threshing chamber 2 and the treating chamber 6. A dust-sending port 13 is opened between the threshing chamber and the dust discharging chamber 7. The treating cylinder 3 in the treating chamber 6 and the dust discharging cylinder 4 in the dust discharging chamber 7 are positioned on the same axis 5.
Patent JP-H05233857-A (JP)
Title: Device and method for generating chaotic signal and chaos device
Inventor: YAMAKAWA RETSU
IPC: G06F17/10
Filed: 1992-02-21
Abstract: PURPOSE:To provide the device and method for generating signals and data to execute chaotic behavior. CONSTITUTION:Plural delay elements 10-14 are serially connected, the output of the delay element 10 in the front step is impressed to a non-linear function element 30, and the outputs of the other delay elements 11-14 are respectively impressed to coefficient elements 41-44. The outputs of these non-linear function element 30 and coefficient elements 41-44 are added by an adding element 50, and the added result is fed back to the delay element 10 in the front step. The operation is started by simultaneously applying initial values from initializing elements 20-24, and the operations of delay, non-linear function arithmetic, coefficient multiplication and addition are repeated in the cycle of any proper time DELTAt.
Patent JP-H05233189-A (JP)
Title: Menu screen transition system
Inventor: SATO AKIHIKO
IPC: G06F3/0482
Filed: 1992-02-21
Abstract: PURPOSE:To allow even a beginner to easily transit a screen at high speed. CONSTITUTION:A command processor 2 processes a function required by a user who uses an interactive information processing function. A screen map information storing device 3 stores screen map information showing the constitution of a screen used by the interactive information processing function. At the time of receiving a screen map display requirement from a command controller 7, a screen map management device 4 reads screen map information from a screen map information storage device 3. Besides, at the time of being transferred position information of a jump destination screen, the screen map management device 4 generates a screen transition indicator for transiting from the screen just before displaying screen map information to the jump destination screen. At the time of receiving the screen transition indicator from the screen map management device 4, the command controller 7 requires the command processor 2 to process in accordance with the indication.
Patent JP-H03238911-A (JP)
Title: Decimeter circuit
Inventor: TANAKA SHIGENOBU
IPC: H03H17/06
Filed: 1990-02-15
Abstract: PURPOSE:To eliminate the need for high speed operation with simple circuit constitution by constituting an address generating circuit of a coefficient memory with plural counters and selectors and deleting the part of data arithmetic processing not outputted by thinning CONSTITUTION:Since an address data of a coefficient memory 7 resulting from an output of a counter 3 and an output data of a selector 6 is transited and an input data X of an input signal line 1 is transited at a sampling frequency (f), four memory addresses apart by four digits each are designated with respect to the data of one sample of the input signal line 1. Moreover, the four memory addresses are incremenated sequentially by one count each up to 0-15 at a sampling period of each input data. Thus, high speed operation is not required with simple circuit constitution.
Patent JP-H02214629-A (JP)
Title: Transfer molding press
Inventor: WAKAYAMA TOSHIFUMI
IPC: B29L31/34
Filed: 1989-02-15
Abstract: PURPOSE:To shorten the time of a cycle by simultaneously performing a molding stage, carry-out of moldings and a deflashing stage. CONSTITUTION:When molding work of a bottom force 8a is finished, the bottom forces 8a, 8b are returned to the positions of the stations 6a, 6b. A base plate carrier 21a is moved on the bottom force 8a and the attraction plates 22a...22a are lowered and attract a molded base plate and are raised. Thereafter the attractive plates are moved to the left and the sealed base plate is placed on a belt conveyor 40 and carried to the next stage. When the carrier 21a is moved to the left, a deflasher 13a is immediately moved on the bottom force 8a and simultaneously the rotary brush 17a of the deflasher 13a discharges the flown chips of burr to a duct 14a connected to a hood 15a. The above-mentioned work is alternately performed by stations 6a, 6c loaders 9a, 9b, the deflashers 13a, 13b and the base plate carrier 21a, 21b which are symmetrically provided left and right.
Patent JP-S53119653-A (JP)
Title: Synchronizing demodulator
Inventor: ISOBE MITSUO
IPC: H03D1/00
Filed: 1977-03-29
Abstract: PURPOSE: To maintain the stability of a demodulator, by applying the output of a voltage control oscillator and the output of LPF of a phase synchronous loop to the synchronizing demodulator via a phase shifter so as to keep the demodulation axis of the demodulator in phase even if residual phase differences exist in the output of the oscillator and the input of the synchronizing demodulator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58153581-A (JP)
Title: Regenerating method of mixed bed column of ion exchange resin in producing device for ultrapure water
Inventor: NAKAHARA SEIJI
IPC: C02F1/42
Filed: 1982-03-05
Abstract: PURPOSE:To prevent the entry of bacteria into pure water, by suppressing the propagation of the bacteria in a mixed bed column of ion exchange resins and preventing the outflow of the bacteria to an ultrapure water device located behind the column. CONSTITUTION:This invention relates to a method for regenerating a mixed bed tower of ion exchange resins installed before an ultrapure water device. As the 1st stage, the resins are subjected to bacterial regeneration near or before the point of the time when the mixed bed column attains an ionic limit. More specifically, the particles contg. live bacteria and dead bacteria are separated from the ion exchange resin particles and the resins are backwashed to discharge the particles contg. live bacteria and dead bacteria to the outside of the system. Such operation is repeated several times to remove the live bacteria and dead bacteria thoroughly from the mixed bed column. As the 2nd stage, the resins are subjected to ionic regeneration by conventional methods.
Patent JP-H03238842-A (JP)
Title: Manufacture of semiconductor device
Inventor: WAKI MASAKI
IPC: H01L21/603
Filed: 1990-02-15
Abstract: PURPOSE:To enable a highly accurate lead to be bonded without using a punched mold by performing thermal press bonding of a bump electrode and a lead for inner lead bonding, by performing thermal press bonding of the lead and a substrate for outer lead bonding, and then by cutting and eliminating an unneeded lead by laser beam. CONSTITUTION:An inner lead bonding is performed by thermal press bonding of a bump electrode 6 and a lead 2 which are provided at a chip 5. Then, the lead 2 and a lead frame 7 are subjected to thermal press bonding for outer lead bonding. Then, a laser beam 8 is scanned for cutting and eliminating an unneeded lead, thus enabling deformation and shortage of the lead 2 to be reduced for accurately improving outer lead bonding, the failure to be reduced largely, production yield to be improved, and a product to be highly reliable.
Patent JP-S53120397-A (JP)
Title: Laser resonator
Inventor: KUMAGAI HIROMI
IPC: H01S3/041
Filed: 1977-03-30
Abstract: PURPOSE:To eliminate distortion owing to the deviation of temperature distribution and eliminate the variation of laser output by making the whole of an outer tube to become a support for fixing the spacing between the output mirror and resonating mirror such as total reflecting mirror, etc. of a laser resonator at the same temperature as the predetermined temperature of cooling medium.
Patent JP-S55131297-A (JP)
Title: Transmitting part of dc selsyn device
Inventor: BAN ITSUKI
IPC: H02P8/00
Filed: 1979-03-28
Abstract: PURPOSE:To improve the resolution of the 4-phase pulse motor by controlling the energizing current of the motor only when the output pulse is inputted from a material whose position is to be detected. CONSTITUTION:As a shutter is rotated as a material whose position is to be detected at the transmitting part of the DC selsyn device, an optical position detecting members 16-1-16-4 gives a square wave the base of each transistor Q1 in the amplifying circuits 22-25 at a duty cycle of about 135 deg.. The square wave is outputted and amplified with transistors Q1 and Q2 and applied to the base of the transistors Q8-Q11 through resisters R11-R14 of the switching circuit 6-1 to effect a switching drive at a duty cycle of 135 deg.. On the other hand, the square wave is applied on the base of the transistor Q3 of the differentiating circuits 26 and 27 connected to the emitter of the transistor Q1 to on-off control the transistors Q3 and Q4 according to ''H'' or ''L'' in the signal level of the terminal a whereby the terminal b of the pulse existence detecting circuit 4-1 is maintained stable while there is no level change. By this, the resolution of the pulse motor can be improved.
Patent JP-S58152672-A (JP)
Title: Fitting construction for roof bow
Inventor: OOSHIMA TAMIO
IPC: B62D25/06
Filed: 1982-03-09
Abstract: PURPOSE:To securely adhere a roof panel and a roof bow to each other, by a method wherein horizontal parts of end parts of a roof bow are overlappingly fixed to horizontal parts of reinforcing members. CONSTITUTION:Even when scattering is generated in fitting roof side rails 20 with the result that the spacing l between the side rails 20 is scattered, the resultant errors are easily absorbed by the overlapping of the horizontal parts 22, 28, and the rails 20 can be fitted easily and securely. When an adhesive (not shown) is applied to the roof bow 21 and the roof panel 2 is fixed to drip channels after the horizontal parts 22, 28 are fixed to each other, no irregularity is generated in the clearance between the panel 2 and the bow 21, and the panel 2 and the bow 21 are securely adhered to each other by the adhesive.
Patent JP-H09230922-A (JP)
Title: Contact detecting device for force control robot
Inventor: FURUNO YOSHINORI
IPC: B25J13/08
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a contact detecting device which is improved in contact detection precision by preventing whether or not the arm tip of the force control robot comes into contact with an object of operation from being misjudged when the arm tip is switched from fast movement to slow movement. SOLUTION: The vibration waveforms when the robot arm tip is accelerated and decelerated are nearly in the same pattern, so a speed pattern almost at the deceleration time is corrected with the acceleration vibration waveform to limit the vibration of the robot arm tip. A speed pattern generation part 41 computes the speed pattern of a tool 7 up to a work 6 with the detection information of a sensor 12 and a force measured value storage part 43 stores the force calculated value of the tool 7 at the acceleration time. A threshold decision part 51 of a speed pattern correction part 42 decides that the output of the storage part 43 passes a threshold value.  A force measured value fetching part 52 fetches the force measured value from the storage part 43 with the command signal from the decision part 51 and a correction pattern arithmetic part 53 calculates a speed correction pattern according to the output signal of the input part 52 and supplies it to an adder 54, which adds the input to a speed pattern command. The output of the adder 54 is supplied to a driving command part 33 through a switch 44.
Patent JP-H09232670-A (JP)
Title: Light emitting element and its manufacturing method
Inventor: WATANABE SATOSHI
IPC: H01S5/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To miniaturize a light emitting element by a method wherein each electrons are implanted from outer electrodes in a hole and a fine protrusion structure comprising the light emitting element together with at least two outer electrodes so as to emit light from the structure. SOLUTION: A probe of a scanning tunneling microscope is made to approach to the surface of an n-type or p-type doped semiconductor substrate 1 to impress the probe with a specific voltage for the formation of a fine protrusion structure 2 in the same composition as that of the surface of said substrate 1. Next, another protrusion 3 doped with the opposite type to that of the fine protrusion 2 is formed by a deposition process to deposit an insulator 4 around the fine protrusions 2 and 3 further depositing a semiconductor or a metal 5 in the same type as that of the fine protrusion 3.  At this time, a semiconductor p-n junction is formed on the fine protrusion structural part and when the space between terminals 6 and 7 is impressed with a voltage, a hole from the p-type part and electrons from the n-type part are implanted respectively in p-n junction parts so as to emit light when the electrons and the hole are recoupled.
Patent JP-S62194195-A (JP)
Title: Heat transfer tube equipped with internal surface fin
Inventor: OGATA MASAMI
IPC: F28D15/02
Filed: 1986-02-19
Abstract: PURPOSE:To increase the efficiencies of condensation and evaporation in a tube as well as heat exchange by a method wherein a multitude of wavy wire fins are secured by welding to the internal surface of a heat transfer tube through the layer of brazing agent. CONSTITUTION:A heat transfer tube 1 is equipped with a multitude of wavy wire fins 2 arranged in parallel to the axial direction throughout the whole periphery of the internal surface 1a thereof while respective wavy wire fins 2 are secured by welding to the internal surface of said heat transfer tube 1 through the layer of a brazing agent such as solder or the like which is provided with comparatively high thermal conductivity. The arranging direction of respective wavy wire fins 2 is parallel to the axis 0 of the tube 1, therefore, they never hinder the flow of refrigerant in the heat transfer tube 1 and smoothen the movement of liquid refrigerant or gas refrigerant while the respective wavy wire fins 2 form a wick 4 by the assembled body thereof, therefore, they promote the evaporation and condensation of the refrigerant whereby even and prominent performance may be developed even in case a heat exchanger is employed for either a condenser or an evaporator.
Patent JP-H11224935-A (JP)
Title: Semiconductor integrated circuit board and manufacture of semiconductor integrated circuit thereof
Inventor: KUNIKIYO TATSUYA
IPC: H01L27/10
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To manufacture easily a semiconductor memory device having adequately high resistance to all of a latchup and electrostatic discharge by a method, wherein the impurity concentration in the first semiconductor substrate layer of a first circuit part is made different from that in the second semiconductor substrate layer of a second circuit part. SOLUTION: A memory cell part 5 is arranged at the center of a board 3 to be formed with a semiconductor memory device, a logic part 6 is arranged on the periphery of the memory cell part 5 and moreover, an input/output part 8 is arranged on the outer periphery of the logic part 6. An epitaxial layer 11 of a p-type layer is formed on a board signal crystal layer 10 of a p<-> layer, and an epitaxial layer 13 of a p-type layer is formed on an epitaxial layer 12 of a p<+> layer. In the logic part 6, the heavily doped epitaxial layer 12 is formed on the lightly doped concentration board single crystal layer 10 to reduce the resistance of the board. The parts 5 and 8 are formed into a p-on-p<-> structure and the part 6 is formed into a p-on-p<+> structure.
Patent JP-H06225672-A (JP)
Title: Reel stem fixation device of fishing rod
Inventor: AKIBA MASARU
IPC: A01K87/06
Filed: 1993-02-02
Abstract: PURPOSE:To provide a reel stem fixation device capable of freely setting the reel stem fixation position and of holding a ring-shaped member constituting the device at an arbitrary position even in case the reel stem is not fixed. CONSTITUTION:This reel stem fixation device of a fishing rod is designed so as to freely set the fixation position of the reel stem using a ring-shaped member 12 and the ring-shaped member 12 is made of an elastic member so as to be expanded larger than the outer diameter of the rod 11. The rod 11 is held by an elastic force of the elastic member in a state where the reel stem is not fixed.
Patent JP-S62192658-A (JP)
Title: Gas chromatograph provided with base line correcting means
Inventor: SHIMONO MASAO
IPC: G01N30/32
Filed: 1986-02-19
Abstract: PURPOSE:To make heating-up analysis with a piece of column by changing the flow rate of a carrier gas flowing in a resistance pipe according to a column oven temp. without using the column for correcting the base line. CONSTITUTION:The column 4 and resistance pipe 12 are mounted in the column oven 2. Base line correctors 14, 18 consisting of tubes packed with packing materials and detectors 10, 20 respectively connected to the outlets of the correctors are mounted in a thermostatic chamber 8 for detectors. The outlet of the column 4 is joined with the outlet of the corrector 14 and is connected to the detector 10. The carrier gas is supplied through a mass flow controller 6 to the inlet of the column 4. The outlet of the resistance pipe 12 is connected to the inlet of the corrector 14 and the carrier gas is supplied through a flow rate controller 16 which maintains the specified pressure to the inlet of the resistance pipe 12. The carrier gas is further supplied through a flow rate controller 22 which maintains the specified pressure to the inlet of the corrector 18. The correction of the base line is executed by detecting the difference between the detection signals of the detectors 10, 20.
Patent JP-H01212737-A (JP)
Title: Wear-resistant ferrous sintered alloy
Inventor: ITO YOSHIAKI
IPC: C22C38/00
Filed: 1988-02-18
Abstract: PURPOSE:To disperse hard carbides into a matrix, to increase density, and to improve wear resistance, seizure resistance, and bearing strength by specifying respective contents of Cr, C, Mo, and further Nb, W, Ta, V, Hf, Zr, etc., in an ferrous sintered alloy. CONSTITUTION:A powdered alloy having a composition consisting of, by weight, 8-25% Cr, 1.0-4.0% C, 0.5-4.0% Mo, 0.5-10% of one or more elements among Nb, W, Ta, V, Hf, and Zr, and the balance Fe is mixed, compacted, and sintered, followed by quench-and-temper treatment. By this method, hard carbides composed principally of Cr carbide are dispersed into a matrix, by which wear resistance is improved and, further, density is regulated to >=96% of theoretical density and bearing strength is improved. When one or more elements among P, B, and Si are incorporated by 0.1-2.0% to the above sintered alloy, sintering characteristics can be improved. Moreover, when one or more elements among Ni, Co, and Cu are incorporated by 1.0-5.0%, hardenability can be improved.