baber/WOPTO huggingface dataset:
Patent JP-H09259293-A (JP)
Title: Graphic processor
Inventor: TAKAHASHI EIJI
IPC: G06T11/80
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To speedily retrieve the character, etc., which is at the shortest distance from a matrix point by retrieving data at the shortest distance between vector data for retrieval after indication point enlargement, reduction, or rotated and vector data on a figure. SOLUTION: A display means enlarges, reduces, or rotate bit map character data according to the size and rotation angle of a character whose display is indicated, and displays the data, and a vector data generating means for retrieval generates vector data for retrieval from the bit map character data; after a table generating means enlarges, reduces, or rotates and stores the data In a character retrieval vector data, a retrieval means retrieves the character or figure having the shortest distance to a point clicked with a mouse by referring to the character retrieval vector table. Namely, retrieval vector data for bit map characters are used in addition to the bit map characters and even when enlarged, reduced, or rotated bit map characters and figures are both present on a screen, retrieval vector data for a character are handled similarly to vector data on a figure to perform retrieval.
Patent JP-S61219572-A (JP)
Title: Disk body washing machine
Inventor: TAKADA JOICHI
IPC: B24B55/00
Filed: 1985-03-26
Abstract: PURPOSE:To speed up the washing of both surfaces of a disk body like magnetic disk in a washing machine by providing a device for supporting the disk body directed vertically, a device for rotating it about the lateral axis, a washing device, etc. CONSTITUTION:A magnetic disk 5 having both surfaces processed is passed from an unprocessed disk support bed 6 to a carrier 12A by a first transfer device 14 and sent to a both surface processor 8 by a transfer device 11. Then, the disk 5 is sandwiched between both surfaces by said processor 8 to be rotated about the lateral axis with both surfaces abutting against tape-like processing bodies for a predetermined processing. The processed magnetic disk 5A is passed to a carrier 12B and transferred to a washing machine 13. Here, the magnetic disk 5A is rotated about its own axis to be washed by washing water supplied thereto and passed to a processed disk support bed 9 by a second transfer device 15. By this apparatus can be carried out rapidly securely the processing and washing of both surfaces of the disk body.
Patent JP-S57201271-A (JP)
Title: Automatic exposure controller for electrophotographic copying machine
Inventor: ATSUMI FUMITOSHI
IPC: G03B27/00
Filed: 1982-04-14
Abstract: PURPOSE:To make manual controlling of supply electric power to an exposure lamp possible by making the signal level for setting electric power in the stage of controlling the supply electric power to the exposure lamp freely manually adjustable in accordance with the density of an original to be detected. CONSTITUTION:The original density detecting signal by a density detecting element 20 is applied from a sample holding circuit 24 via a variable resistor of an electric power setting circuit 25 to an operational amplifier. This operational amplifier is so set that the input thereto is minimized when the element 20 receives the reflected light from the ground part of white glossy paper. The output of the operational amplifier is applied to a control circuit 26 for electric power of a lamp, whereby an exposure lamp 1 is controlled automatically. On the other hand, it is also possible to adjust the supply electric power to the exposure lamp manually by adjusting the input to the operational amplifier manually with the variable resistor of the circuit 25. The copying density is thus controlled as desired.
Patent JP-2000257273-A (JP)
Title: Base isolation construction method for existing building
Inventor: SATO KEIJI
IPC: E04H9/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation construction method for an existing building in which a regular business in the building is not impeded, a base isolation device can be easily installed at any position of an axial member, and the base isolation of the building can be realized in a short time in a simple work. SOLUTION: In this base isolation construction method for the existing building, additional concrete 12 is place on upper and lower portions of the outer periphery of an axial member 11 leaving behind a range in which at least a base isolation device is inserted, a sheath tube for inserting a tendon is embedded inside when the additional concrete is placed, a support plate 14 is stretched between the upper and lower additional concrete, upper and lower portions thereof are pressed against the additional concrete 12 by introducing the prestress in the tendon 15 passed through the sheath tube, a range of the axial member 11 in which the base isolation device is inserted is cut, the base isolation device 20 is inserted in a cut portion, the prestress in the tendon 15 is relieved, and the support plate 14 is removed.
Patent JP-S60205044-A (JP)
Title: Cord for v-belt
Inventor: YOSHIDA ICHIROU
IPC: F16G5/06
Filed: 1984-03-29
Abstract: PURPOSE:To prevent a cord from damage in its core filament while in the half way of a process the cord for a V-belt is manufactured, by mixing a fiber B, whose melting point is 20 deg.C or more lower than that of a fiber A, with the fiber A in the proportion of 50pts.wt. or less the fiber B to 100pts.wt. the fiber A. CONSTITUTION:This cord, in which a mixed filament is obtained by mixing a low melting point-copolymerized polyester filament of melting point 135 deg.C, 100D/ 10<f> as a fiber B with a polyester filament of melting point 265 deg.C, 1,500D/190<f> as a fiber B after being electrically opened, is manufactured to that of 9,600D by drawing three of the mixed filaments to be twisted together in a direction S into a number of strands 300T/M while two of the mixed filaments to be twisted together in a direction Z reverse to before said twisted direction S into a number of strands 250T/M.
Patent JP-H06252348-A (JP)
Title: Semiconductor device
Inventor: GOMI TAKAYUKI
IPC: H01L27/04
Filed: 1993-02-28
Abstract: PURPOSE:To eliminate noise due to a fluctuation in potentials in a substrate by a method wherein a lower electrode is isolated by an opposite conductivity type diffused layer and moreover, this diffused layer is isolated by a first conductivity type diffused layer for isolation and the diffused layer for isolation is earthed. CONSTITUTION:A semiconductor device is constituted of a P-type silicon substrate, an N-type BL (buried layer) 302, a P-type BL 303, an N-type epitaxial layer 304 and a P-type well layer 305 and the layer 305 is connected with the BL 303 and is also used in combination as an isolation. In a region where a MISC is formed the periphery of the layer 305 is encircled with the layer 304 and the BL 302. As an N-type region, where the MISC is formed, forms a P-N junction with the layer 305 and moreover, is encircled with a P-N junction, which is formed of the layers 305 and 304 and the BL 302, the MISC is completely shielded by connecting this BL 302 to a stable earth terminal and unaffected by noise.
Patent JP-S62219938-A (JP)
Title: Monitoring method for cleanness of semiconductor wafer
Inventor: NAGASHIMA SETSUO
IPC: H01L21/66
Filed: 1986-03-20
Abstract: PURPOSE:To obtain a monitor of cleanness of a semiconductor wafer which is capable of detecting an extraneous substance such as dust in a simple manner and with high sensitivity, by using as a pilot plate a plate of quartz glass which is the same material as silicon dioxide. CONSTITUTION:A silicon dioxide plate 2 functioning as a pilot plate is mixed in semiconductor wafers 1, and is subjected to cleaning in the same cleaning vessel 3, at the same time and under the completely identical conditions. When a cleaning agent remains on the cleaned semiconductor wafers 1, on the occasion, it remains also on the surface of the silicon dioxide plate 2 being the pilot plate. Chrome, aluminum or the like is sputtered on the cleaned silicon dioxide plate 2, so that a thin film 4 of chrome, aluminum or the like is formed. When an optical beam is applied to the silicon dioxide plate 2 whereon the thin film 4 of chrome, aluminum or the like is formed and visual observation is conducted, the remaining cleaning agent of chemical or the like is observed as a stain, while dust or the like is observed as a bright point. In both cases, the extraneous substances can be found out very easily.
Patent JP-S55155451-A (JP)
Title: Display method of analogue clock fluorescent display tube
Inventor: SATOU NORIO
IPC: G09G3/12
Filed: 1979-05-22
Abstract: PURPOSE:To obtain graceful clock display by displaying clock performance, realizing luminescent state in half-tone besides luminescence and nonlighting. CONSTITUTION:Half-tone display is obtained when all the segments are lighted up by about 2% in duty with half-tone data, except the segment corresponding to a ''second'' indicator 36. At this time, second data is at zero level, and the ''shadow'' of the ''second'' indicator 36 is brought into closed-up. The contrast between the half- tone part 38 and the hour and minute indicators 32 and 34 can be discriminated distinctly in 1/15, and the distinction fron the ''second'' indicator 36 in nonlighting can be cleared up.
Patent JP-H08264294-A (JP)
Title: Discharge lamp lighting device
Inventor: KUROKI YOSHIFUMI
IPC: H05B41/36
Filed: 1995-03-22
Abstract: PURPOSE: To change the light output of a discharge lamp in appearance in proportion to the change of a dimming signal by having a certain dispersion with plural dimming signals, and switching the dimming signals when a discharge lamp is changed over from lighting out to lighting on. CONSTITUTION: A power source portion DE receives power supply from a power supply portion PS so as to convert into predetermined DC power, and a high frequency power source KDE converts the DC current output of the power source portion DE into AC high frequency power so as to supply to a discharge lamp 1. A dimming signal conversion portion SH converts a dimming signal SI into an arbitrary DC voltage corresponding to the frequency of the dimming signal S1 from a dimming signal generation portion 10. Then, a control portion 3 receives the output of the dimming signal portion SH so as to control the power source portion DE and the power source KDE, to change supply power to the discharge lamp 1, and to light and control the discharge lamp 1.  Then, the discharge lamp 1 is started and lighted by first dimming signal having dispersion width of ΔSig1, and is lighted out by a larger second dimming signal than the first dimming signal having dispersion width of ΔSig2.
Patent JP-S57178145-A (JP)
Title: Gas sensitive element
Inventor: TAKAMI AKIO
IPC: G01N27/12
Filed: 1981-04-25
Abstract: PURPOSE: To economize the consumption of expensive platinum group metals and to improve durability by using a pair of nickel wires, coating the surfaces of an alloy consisting essentially of platinum group metals contg. specific amts. of metals of low catalystic activity with specific thicknesses as electrode wires.  
     CONSTITUTION: One or ≥2 kinds of metals of low catalystic activity selected from gold, silver, Ni, Co, etc. are contained within a 1W10wt% range in platinum group metals, and the alloy consisting essentially of these platinum group metals is coated on the surfaces of a pair of nickel wires that draw out the electric resistance value of oxide semiconductors to ≥5μ film thickness by a method such as chemical plating, vapor deposition or the like. Thereby, the consumption of expensive platinum group metals is economized considerably, and durable performance is improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62219570-A (JP)
Title: Manufacture of lateral hetero-junction bipolar transistor
Inventor: HONJO KAZUHIKO
IPC: H01L29/72
Filed: 1986-03-19
Abstract: PURPOSE:To realize a transverse hetero-junction bipolar transistor having a thickness of 0.1-0.2mum that has been impossible according to prior arts, by utilizing convergent ion beams for implanting N- and P-type dopants and for forming a mixed crystal compound semiconductor. CONSTITUTION:Be convergent ion beans 5 are applied to a region 2 on the surface of a semi-insulating GaAs substrate 1 with an accelerating energy of 100keV and in a dosage of 5X10<14>cm<-2>, for example, so as to implant Be ions therein. Then Si convergent ion beams 6 are applied to a region 4 adjacent to the region 2 with an accelerating energy of 200keV and in a dosage of 1X10<13>cm<-2>, for example, so as to implant Si ions therein. Further, Si convergent ion beams 8 are applied to a region 2 adjacent top the region 2 with an accelerating energy of 200keV and in a dosage of 5X10<12>cm<-2>, for example, so as to implant Si ions therein. Further, Al convergent ion beams 7 are applied to the region 4 with an accelerating energy of 200keV and in a dosage of 1X10<22>cm<-2>, for example, so as to implant A ions therein. The structure is then heat treated at a temperature of 850 deg.C for forming ohmic electrodes in the regions 4, 2 and 3 separately. Thus, a transverse hetero-junction bipolar transistor is obtained.
Patent JP-S62219333-A (JP)
Title: Rewriting system for postscript type optical disk device
Inventor: UCHIMURA TOSHIRO
IPC: G11B7/0045
Filed: 1986-03-20
Abstract: PURPOSE:To execute an access to a rewriting destination and a return destination to rewrite a data, by recording an address of a rewriting track to a recorded block, recording a mark for showing a rewritten block, and also, recording a track address of the return destination and a logical sector, to the rewritten block. CONSTITUTION:A rewriting track is provided in advance, and also, as for a rewritten sector, a rewriting mark is added to its data and it is displayed, and also, an address of a rewriting destination is entered into a unused part of its BCI. Also, an address of a return destination is entered into the first three bytes in the BCI of the data of the rewriting destination. In such a way, when rewriting of the data is executed, an address of its rewriting destination can be detected as a hardware, and also, an address of the return destination can be detected as a hardware, therefore, it is unnecessary to manage the addresses of the rewriting destination and the return destination, as a software.
Patent JP-H10261797-A (JP)
Title: Manufacture of thin film transistor and manufacture of liquid crystal panel
Inventor: ITO TOMOYUKI
IPC: H01L21/336
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for the manufacture of TFT and an active matrix substrate for liquid crystal display panels which allow variation in off- leak current to be reduced and has a large offset length. SOLUTION: In order to form TFT 10 of offset gate structure, an anodization film 50 the thickness of which is equivalent to offset length is formed on the sides of a gate electrode 14 by anodization at high temperature and high pressure or anodization with luminous energy irradiation. Then a semiconductor film 12 is implanted with impurity using the gate electrode 14 with the anodization film 50 formed thereon as mask to form a source-drain region 15 in a region away by the distance equivalent to the offset length from the end of the gate electrode 14.
Patent JP-S58181788-A (JP)
Title: Manufacture of crystal
Inventor: OGAWA KAZUFUMI
IPC: C01B31/06
Filed: 1982-04-15
Abstract: PURPOSE:To simply attain high temp. and pressure and to obtain a high purity crystal, by enclosing a starting material for the crystal with a prescribed wrapping material and by heating only the starting material by a prescribed means. CONSTITUTION:A starting material for a crystal is enclosed in a wrapping material with optical transparency or magnetic permeability. The enclosed starting material is melted by heating with laser light or induction heating from the outside, and the molten material is slowly cooled. Thus, only the starting material is melted by heating, high temp. and pressure are simply attained, and a high purity crystal is obtd.
Patent JP-H07265580-A (JP)
Title: Washing machine
Inventor: TANI KAZUTOSHI
IPC: D06F37/40
Filed: 1994-03-31
Abstract: PURPOSE:To prevent cloths in laundry from tangling with one another so as to prevent damage to the cloths during washing operation, to prevent occurrence of vibration during spin-drying operation after the washing operation, and to facilitate the removal of the laundry. CONSTITUTION:In an outer housing in which an inner and an outer tank are provided, an agitator in the bottom part of the inner tank is rotated by an outer rotor type motor 4 which is fed with a power from an inventer circuit 28 in response to a control signal from a main control circuit 24. The speed of the motor 4 is detected by a speed detector 31. When the washing operation is started, the main control circuit 27 detects a speed of the motor 4 so as to detect a variation in the load in view of a variation in the speed and a variation in acceleration. When the variations exceed predetermined values, a cloth tangling condition is detected so as to control the motor which is therefore operated in a decreased turn-on time so as to lower the water flow rate. When the tangling condition is eliminated, the water flow rate is returned to its original value so as to restore the washing function.
Patent JP-H04279203-A (JP)
Title: Manufacture of titanium slab
Inventor: NAKAMURA TORU
IPC: B21B1/02
Filed: 1991-03-04
Abstract: PURPOSE:To provide a method for manufacturing a titanium slab with a width wider than the diameter of a columnar titanium ingot while restraining the generation of wrinkle to the utmost at the time of direct blooming without forging the above-mentioned ingot. CONSTITUTION:The ingot is soaking treated at a temp. that is as lower as possible over the transformation temp. of titanium, its thickness is reduced to the thickness of about 50% by strong rolling reduction of about 80mm per pass while applying edging of about 6% at a temp. over the above-mentioned transformation temp. and its section is formed into a rectangular column shape. After that, rolling reduction of thickness is executed while spreading is gradually executed and lastly finish rolling is done.
Patent JP-H11240515-A (JP)
Title: Rotary type seal device
Inventor: HIGAMI TATSUO
IPC: B65B51/14
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a seal device wherein an arm surely separates a bag from a clamp and a horizontally rotating clamp prevents the bag which has been discharged from being caught. SOLUTION: If a U-shaped metal 55 is moved upward to incline an arm 18 about a pivot pin 22, an action block 34 is moved downward by the resistance of a plate cam 56 provided on a tail piece 60 so that a movable seal bar 33 connected to the block 34 through a rod 35 is moved apart from a fixed seal bar 28. If the cam 56 is moved upward timely, the bar 33 is brought into contact with the bar 28 by the pulling force of a spring 38 to catch the mouth of a bag 62 supported by a clamp 13 of a bagging machine. Thereafter if the metal 55 is moved, the arm 18 is erected by an urging force of a spring 40 and the edge of the mouth of the bag 62 separated from the clamp 13 is heat-sealed, while the mouth is being rotated and moved.
Patent JP-H08266039-A (JP)
Title: Regulated dc power supply
Inventor: KIKUCHI NORIYOSHI
IPC: H02J1/00
Filed: 1995-03-23
Abstract: PURPOSE: To provide a regulated DC power supply which can change the output voltage in wide range, and enables stable operation efficiently. CONSTITUTION: The flywheel diode and the switching element of a step-down DC-DC converter known from before are replaced with switching elements (SW1 and SW2) which open and close complementarily and besides enable the passage of currents in bidirectional direction, and besides a bleeder circuit is eliminated. Even if a load current decreases, and it falls under the critical current value of a chock coil L, bidirectional currents flow to the first and second switching elements SW1 and SW2, so the current flowing to the choke coil L contained in a low pass filter does not become continuous.
Patent JP-H07270299-A (JP)
Title: Thermal analyzer
Inventor: KANAMARU NORIAKI
IPC: G01N25/20
Filed: 1994-03-31
Abstract: PURPOSE:To efficiently cool a heating oven by reducing blast loss. CONSTITUTION:The analyzer is provided with a heating oven 2 having a core tube 8 where a sample TP is filled inside and a shield cylindrical body 11 for forming a heatinsulation space 10 around the core tube 8 while the cylindrical body is laid out so that the core tube 8 is surrounded and a cooling blower device 7 which is laid out at the lower part of the heating oven 2. The cooling wind from a coolinq wind blow-off duct 12 of the cooling blower device 7 is supplied into the heat-insulation space 10 from an inflow port 13 being provided at the lower edge part of the heat-insulation space 10 for cooling the heating oven 2. The inflow port 13 is surrounded and a cylindrical shroud member 21 overlapping with the cooling wind blow-off duct 12 of the cooling blower device 7 by the relative up/down movement between the heating oven 2 and the cooling blower device 7 is provided at the lower edge part of the shield cylindrical body 11.
Patent JP-S61222486-A (JP)
Inventor: KIKUCHI ITSUO
IPC: D06F75/26
Filed: 1985-03-28
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-S55157047-A (JP)
Title: Information processor
Inventor: SUZUKI SOUICHI
IPC: G06F12/06
Filed: 1979-05-23
Abstract: PURPOSE: To decrease the number of program steps and processing time and to increase the usage efficiency of memory unit, by providing the memory unit of variable memory word length consisting of two memory sections.  
     CONSTITUTION: The first memory section 7 (from address 0 to address 4095, memory word length of 8 bits per one address) and the second memory section 9 (from address 0 to address 1023 corresponding to the addresses 3072W4095 of the memory section 7, 4 bits per one address in memory set length) are provided, and the signal line of each address up to 0W1023 addresses of the memory section 9 is connected in parallel with the signal line corresponding to the addresses 3072W 4095 of the memory section 7. Accordingly, in accessing of addresses 3072W4095 of the memory section 7, the signal from a signal line 5 inputs to the signal line 5', and the data of 8 bits in word length from the memory section 7 and the data of 4 bits in word length from the memory section 9 can be processed as the data of 12 bits in word length at CPU1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03266011-A (JP)
Title: Fault tolerant system and synchronizing method between its redundant systems and multiplexing clock oscillator
Inventor: KANEKAWA NOBUYASU
IPC: G06F11/18
Filed: 1990-03-16
Abstract: PURPOSE:To obtain the fault tolerant system whose overhead for synchronization is not applied, and also, whose processing is not interrupted even at the time of reconstitution of the system by operating each redundant system by an independent clock, respectively, and operating only an interface part by a common clock. CONSTITUTION:In a fault tolerant system consisting of plural redundant system 1-1 to 1-N, other part than interface parts 3-1 to 3-N of each redundant system 1-1 to 1-N is operated by a clock from independent clock oscillators 2-1 to 2-N, respectively, and only the interface parts 3-1 to 3-N for executing an output to the outside are operated by a common clock from a common clock oscillator 4. In such a way, at the time of output, an overhead for synchronization is eliminated, a data output of a high speed can be executed, and also, in a state that the processing of other redundant system is continued, the redundant system in which a fault is generated can be reset to a regular operation.