baber/WOPTO huggingface dataset:
Patent JP-S63226062-A (JP)
Title: Image sensor
Inventor: HIRANAKA KOICHI
IPC: H04N5/335
Filed: 1987-03-16
Abstract: PURPOSE:To realize a high-density, low-price image sensor by a method wherein an amorphous silicon photoconductive element and an amorphous silicon thin- film transistor for a circuit to drive said element are built on one and the same insulating substrate. CONSTITUTION:On an insulating substrate 10, by vaporization or sputtering, a 1000-2000Angstrom -thick electrode 13 is formed. A process follows wherein a 300Angstrom -thick P-doped amorphous silicon film (n<+> a-Si) is formed by plasma vapor growth, and an electrode 14 for a photoconductive element 11 and a source electrode 15 and drain electrode 16 for a thin-film transistor 12 are built, all by ordinary photolithography. Amorphous silicon layers for the photoconductive element 11 and for the thin-film transistor 12 are simultaneously formed when an nitride film SiNx and an amorphous silicon film are formed in the plasma vapor growth process. Accordingly, the manufacturing process is simplified and an improved yield is expected out of this design, different from the conven tional thin-film transistor driven photodiode array technique wherein a semicon ductor layer for a thin-film transistor section and a semiconductor layer for a photodiode section are produced separately.
Patent JP-H08252800-A (JP)
Title: Cutting method for thermoplastic resin sheet
Inventor: ISHIBASHI HIROSHI
IPC: B26F3/08
Filed: 1995-03-17
Abstract: PURPOSE: To manufacture a resin sheet of sharp cut section without generating chips by bringing a blade whose temperature is higher than that of the resin sheet by the prescribed value into contact with this resin sheet while the temperature of the thermoplastic resin sheet is not less than the heat deformation temperature after the resin sheet passes a finishing roll. CONSTITUTION: Finishing rolls 2, 3, 4 which are generally plural in number, and at least two, cool the molten resin to be extruded from a die 1, and generally is of glazed type to make the surface of the resin smooth. The thermoplastic resin sheet 5 passing through the finishing rolls, 3, 4 is not sufficiently cooled yet, and cooled and solidified in the receiving process. While the temperature of the resin sheet 5 is above the heat deformation temperature(HDT), the resin sheet is cut by a blade 6. The temperature of the blade 6 is HDT+(100-250) deg.C. If the temperature of the blade 6 is below HDT+100 deg.C, chips are generated, and in addition, the shear friction during the cutting is increased to make it difficult to achieve the cutting itself.
Patent JP-H0895372-A (JP)
Title: Semiconducting polymer member, transfer device and developing device
Inventor: NAKAJIMA TADASHI
IPC: G03G15/00
Filed: 1995-03-17
Abstract: PURPOSE: To obtain a member having low hardness, high fracture strength and specified resistance by using a special method to produce polyurethane foam and adding a conducting agent to give conductivity to the polyurethane foam. CONSTITUTION: The polymer member is obtd. by adding and mixing a conducting agent to polyurethane foam. The obtd. member has 1×10<4> -10×10<12> Ωcm volume resistance at 22 deg.C and 55% relative humidity under 1000V measuring voltage, >=2kgf/cm<2> fracture strength, and <=50 deg. ASKER C-type hardness. The polyurethane foam contains a material prepared by prepolymerization of a polyol component such as polyetherpolyol with isocyanate such as liquid MDI and isophorone diisocyanate as the structural material. A mechanical frothing method is used for foaming.
Patent JP-S63226108-A (JP)
Title: Pin diode attenuator circuit
Inventor: MEGURO TOSHIYUKI
IPC: H03H7/25
Filed: 1987-03-16
Abstract: PURPOSE:To prevent the adverse effect onto an equipment due to spike power by adding a self current path comprising of a diode and a Zener diode between a DC bias line and the pin diode of a pin diode attenuator circuit. CONSTITUTION:A series circuit comprising of the connection of DC bias leakage preventing diodes 13, 14 being the self current path of the pin diodes and attenuation adjusting Zener diodes 15, 16 whose anodes are connected together is connected to the T-type pin diode attenuator. In applying a high frequency power, the self current depending on the power flows and the self current acts like attenuating the high frequency power, then the self current path comprising the DC bias leakage preventing diodes 13, 14 and the attenuation adjusting Zener diodes 15, 16 is added. Thus, the spike power caused while the feedback system is unstable is prevented by bypassing the power through the circuit to ground.
Patent JP-S57174728-A (JP)
Title: Optional character input system of word processor
Inventor: SAKANO YUKIO
IPC: G09G5/24
Filed: 1981-04-18
Abstract: PURPOSE:To evaluate the form of an optional character, by providing an optional character display part comprising a character block to display an optional character written on an underlay pattern in the form of a dot matrix at an area outside the display region of the underlay pattern. CONSTITUTION:When a new optional character is supplied, an underlay pattern UP comprising a matrix of a block B' of MXN structure is displayed on a screen of a display device 2. Looking at the underlay pattern, an operator operates the ten key of an input device 1 to designate each block B' on the pattern UP. Then a character, e.g., alpha is successively plotted to write the optional character to be registered in an external storage device 3. An optional character display part D comprising a character block B to display the written optional character is provided at the outside of the display region of the pattern UP. Thus the dots at the part D are made to emit the light via a CPU5. As a result, an optional character under production can be supplied with its correction and evaluation.
Patent JP-H04367320-A (JP)
Title: Controller for plate bending device
Inventor: SUZUKI MAKOTO
IPC: B30B15/28
Filed: 1991-03-22
Abstract: PURPOSE:To shorten the die exchanging time, and to improve the operation rate of a plate bending device by operating the die exchanging key of an operating panel and retreatig a package with a setting control means at the time of exchanging die, and also, driving the upper and the lower dies to a prescribed interval. CONSTITUTION:By the position setting control means at the time of exchanging die by operating a die exchanging key 43 provided on an operating panel 39, a moving amount for retreating a package to a prescribed position determined in advance for giving no fault to a die exchanging work from the present position, and a moving amount for moving the interval of the upper and the lower dies to the interval being in comformity with the die exchanging work are calculated and the package and the upper and the lower dies are moved and held, and the die exchange is executed in an appropriate state.
Patent JP-2000220225-A (JP)
Title: Antibacterial humidity conditioning panel and manufacture thereof
Inventor: KOBAYASHI ETSUO
IPC: B32B3/12
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial humidity conditioning panel having combined effects of eliminating noxious gas generated from new building material in the rooms of a house, suppressing the propagation of mildew and ticks under excessive humidity, preventing a respiratory disease under dryness and relaxing a human body. SOLUTION: Processed material 13 of conifer relaxing a human body with an aromatic component containing an antibacterial component and sterilizing mildew and ticks, and fine granular vegetable carbon 14 for conditioning humidity and adsorbing noxious gas, are alternately packed in a honeycomb 12, stacked between a back plate 11 and a perforated surface plate 16 and integrated by sewing thread 19 to constitute an antibacterial humidity conditioning panel. The processed material 13 of conifer for sterilizing putrefying bacteria of agricultural products, and fine granular vegetable carbon 14 adsorbing ethylene gas to hold freshness are alternately packed in the honeycomb 12, stacked between the perforated back plate 11 and the perforated surface plate 16 and integrated by the sewing thread 19.
Patent JP-H04294412-A (JP)
Title: Counter circuit
Inventor: TOMITA SHOZO
IPC: G06F7/68
Filed: 1991-03-22
Abstract: PURPOSE:To offer a counter circuit having a function characteristic smoothing a counter output by small circuit structure. CONSTITUTION:A variable frequency dividing circuit 20 divides the frequency of an input pulse CK based upon a frequency dividing ratio set up by a frequency dividing ratio code Ci outputted from an encoder 40. A counter 30 counts up the frequency dividing output of the circuit 20 and outputs its counted value as a function output result in each count. The encoder 40 converts the function output result into a prescribed binary code value and outputs the frequency dividing ratio code Ci to change the frequency dividing ratio of the circuit 20.
Patent JP-S58179200-A (JP)
Title: Drive system for stepping motor
Inventor: YAJIMA TORAO
IPC: H02P8/00
Filed: 1982-04-09
Abstract: PURPOSE:To improve the responsiveness of a stepping motor with a simple structure by storing in advance the time relationship between the acceleration and the deceleration of the motor and switching the energization of the motor coil to reverse phase energization only in the deceleration time period. CONSTITUTION:When a pulse is inputted to a start pulse input terminal 29, a drive pulse of each phase coil is outputted from each phase drive pulse generator 17. A coil power source switching circuit 15 starts energization for moving the coil of the motor 12 to adjacent detent position. A memory 24 stores in advance the time relationship between the acceleration and the deceleration of the motor 12, a selector 23 reads out the decelerating time data in response to the acceleration time data, thereby controlling the deceleration of the motor 12. After the prescribed time, the energization of each phase coil of the motor 12 is again started similar to the deceleration starting time, the motor 12 reaches the next detent position while decelerating and is fixed.
Patent JP-H07268411-A (JP)
Title: Method for activating core of blast furnace
Inventor: ETO TAKUO
IPC: C21B5/00
Filed: 1994-03-29
Abstract: PURPOSE:To assure the air permeability and liquid permeability of the core of a blast furnace and to activate the furnace core of the furnace in blast furnace operation by charging fine-grained coke into a specific annular range of the dimensionless radius of the coke charging layer at the blast furnace top. CONSTITUTION:The fine-grained coke is charged into the annular range from 0.15 to 0.25 of the dimensionless radius (r/R) of the coke charging layer at the blast furnace top, at the time of operating the blast furnace by charging coke and ore in a laminar form into the blast furnace (R: the furnace radius of the coke charging layer of the furnace top part, r: the radius of the fine- grained coke charging annular part in the furnace top part). Namely, the ordinary coke 1 is charged as the coke of the first charge into the central part of the furnace below 0.15 of the dimensionless radius (r/R) and the fine-grained coke 2 is charged as the coke of the second charge into the range from 0.15 to 0.25 of the dimensionless radius (r/R). The ordinary coke 3 of the third charge is basically charged from the furnace wall side so as not to overlap on the coke 2 of the second charge. As a result, the inactivation of the furnace core is prevented.
Patent JP-H04273770-A (JP)
Title: Dot image recording method
Inventor: ISONO KOICHI
IPC: G03F5/00
Filed: 1991-02-28
Abstract: PURPOSE:To obtain good image recording without making smaller the light spot diameter of an optical beam and increasing an action clock. CONSTITUTION:An image signal VD inputted to an output generating circuit 1 is compared with first and second thresholds OD and ED held by respective element areas respectively in comparators 1a and 1b and comparing signals A and B are obtained. On one hand, the comparing signals A and B generate these OR signals D1 with an OR gate G1, and a signal D0 generates T/2 and T (T is time necessary to scan one element area) delayed signals D2 and D3 respectively by delaying elements DL3 and DL4. On the other hand, the comparing signals A and B respectively receive the delay of T/2, input to a selector SEL, suitably select signals D1, D2 and D3 and generate an exposure output signal S by delaying elements DL1 and DL2. Then, the element area is divided and exposed in a main scanning direction and a thin exposure shape is obtained.
Patent JP-H06248627-A (JP)
Title: Greening reventment and concrete block for the same
Inventor: HORIGUCHI TAKESHI
IPC: E02B3/14
Filed: 1993-02-24
Abstract: PURPOSE:To further green the whole surface area of a concrete reventment which covers a large embankment. CONSTITUTION:In terms of a reventment concrete block A, which provides embankment anchors 11 to be buried into an embankment filling B installed on the rear side of a square-shaped thick plate block body 10 and a plurality of vertical projection ribs 12a installed to the surface of the block body 10 and a swelling part 12a projecting in the shape of a flange on the end of the projection ribs 12 on the projection side, the anchors 11 are buried into the surface of the embankment fillings while a large number of projection ribs 12 are vertically laid out continuously, thereby building up a concrete reventment wall. The projection ribs 12 are buried into the surface of the concrete reventment wall where surface layer filings C at a fixed thickness are laid down, thereby producing vegetation on the fillings C.
Patent JP-S59184655-A (JP)
Title: Varnishing device for print
Inventor: SHINODA KIYOSHI
IPC: B41F23/08
Filed: 1983-04-05
Abstract: PURPOSE:To eliminate the change of viscosity of varnish, and to apply a film uniformly by mounting a varnish feeder supplying a rubber cylinder with varnish on the feeder side in said rubber cylinder while installing a drier in a paper- discharge carrier path. CONSTITUTION:Paper to which varnish 11 is applied between an impression cylinder 7 and a rubber cylinder 8 is re-bitten to a paper-discharge pawl in a paper-discharge chain 20 and transferred, varnish 11 is dried on a passage through a drier 22, and paper is released from the paper-discharge pawl at a carrier terminal section and dropped and loaded onto a paper stacking base. In a paper-sheet rotary varnish applicator 1, varnish 11 is hardly affected by heat because a varnish feeder 9 is disposed on the feeder side in the rubber cylinder 8 and the rubber cylinder 8 functions as a barrier against heat from the drier 22 for the varnish feeder 9. Accordingly, the viscosity of varnish 11 is not changed, and varnish can be applied uniformly.
Patent JP-H06310638-A (JP)
Title: Leadframe structure for molded package device
Inventor: ARUBAATO MAIKERU BENZONI
IPC: H01L23/48
Filed: 1994-03-30
Abstract: PURPOSE: To expose gold contact vergin area for a lead frame and for wire bonding by providing a contact material disposed to cover a plurality of bases for the wire bonding and further providing a protective material disposed to cover the contact material and protect integration of the contact material during molding work thereafter. CONSTITUTION: A copper lead frame is used for a lead frame 18, and the entire of the copper lead frame is plated with a nickel layer 20 in a lead frame processing. The position 12 of the wire bonding base is further plated with a material 22 to be used for forming a bond pad for the wire bonding base. Gold is used for forming the plated layer 22. A protective layer 24 is formed to protect the layer 22. Then, a residue 26 is removed using an etchant (10% ammonium hydroxide and 10% HCl) for preferentially etching the protective layer 24 with respect to the remaining lead frame material. Hereby, a gold contact between the lead frame and the wire bonding base can be exposed.
Patent JP-H07271759-A (JP)
Title: Production simulation system
Inventor: OOHASHI AKIHITO
IPC: G06F19/00
Filed: 1994-03-30
Abstract: PURPOSE:To verify model precision by performing simulation based upon the past. CONSTITUTION:An in-process data reproducing means 1 reproduces in-process data 9 on a line at specified of a specified day time from past production line result data 8 in a production management system 7. An input data reproducing means 2 extracts only the lot history of an input process from the line result data 8 by using the process name as a key to reproduce input data 10 after the specified time of the specified day. Then a simulation model generating means 3 generates simulation model data 13 corresponding to the input data format of a simulator on the basis of the in-process data 9, input data 10, master data 11 on the production line such as a process procedure and the number of facilities extracted from the production management system 7, and model input parameters 12 such as lot priority and facility operation data.
Patent JP-S59226764-A (JP)
Inventor: GERUHARUTO HAIDEMAN
IPC: F16J15/32
Filed: 1984-03-29
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-S61217227-A (JP)
Title: Back pressure control for injection molding machine
Inventor: TANIGUCHI YOSHIYA
IPC: B29C45/50
Filed: 1985-03-25
Abstract: PURPOSE:To permit stabilized back pressure control by a method wherein a sensor, measuring resin pressure in the tip end of a heating tube, is provided at he tip end of the heating tube to detect measuring resin pressure of plasticating process and control the speed of a servomotor for injection so that the resin pressure becomes a predetermined pressure at all times. CONSTITUTION:The detecting section of the resin pressure measuring sensor 15 is faced to the inside of tip end of the heating tube 3, the sensor 15 is connected electrically to the servomotor 6 for injection through a resin pressure control unit 16 and detects the molten resin pressure of plasticating process, which is reserved at the tip end of the heating tube by the rotation of a screw 2, the input of the sensor is read by an A/D converter 19 to compare with the value of pressure preset in a setter 17 and the speed of the servomotor 6 for injection is operated by a microcomputer 18 so that the resin pressure of the tip end section A becomes constant. Speed command is sent to an amplifier 20 through a D/A converter 21 while the servomotor 6 drives the screw 2 to retreat it through the amplifier 20 so that he resin pressure becomes the set value. Thus, correct and stabilized back pressure control may be effected and good products may be obtained.
Patent JP-S58175686-A (JP)
Title: Electronic typewriter
Inventor: MATSUKAWA SHIGERU
IPC: B41J29/36
Filed: 1982-04-09
Abstract: PURPOSE:To eliminate handwork labor with respect to the movement of a type head at the time of correction, by putting in a symbol (row) desired in correction by an input means in a correcting mode to move the type head to the position of the symbol (row) desired in correction on a printing blank form. CONSTITUTION:The input of data and the indication of a correcting mode are carried out by a keyboard 1 and a symbol (row) put in from the keyboard 1 is referred through a data memory apparatus 2 in the correcting mode by a retrieving means 3. From the retrieved result, the number of pitches is calculated in moving a type head 9 right and left by a calculating means 4 while it is calculated how many lines is rotating a platen 10 by a calculating means 5. The presence or the absence of a printing blank form is detected by a detecting means 6 and, when there is no printing blank form, the content of the data memory apparatus 2 is cleared.
Patent JP-S63227066-A (JP)
Title: Ballast type semiconductor light-emitting element and manufacture thereof
Inventor: NITTA KOICHI
IPC: H01L33/20
Filed: 1987-03-17
Abstract: PURPOSE:To inhibit a deterioration factor due to stress by bringing the thickness of an insulator to 3000Angstrom  or less and bringing the thickness of a heat sink layer to 1-6mum. CONSTITUTION:Currents are constricted by SiO2 or SiNx as an insulating film 17 formed at a forming temperature of 350 deg.C or less and in thickness of 3000Angstrom  or less, and a heat sink layer 21 shaped at a forming temperature of 200 deg.C or less and in thickness of 1-6mum is included. The title light-emitting element is manufactured in order of processes in which an insulating layer is shaped in order to reduce stress, the insulating film 17 is removed partially and a first electrode 19 is shaped, the heat sink layer 21 is formed, a second electrode 22 is shaped and a beam-extracting hole 23 is bored. Accordingly, stress resulting from structure deteriorating the light-emitting element and stress generated when the element is manufactured can be reduced.
Patent JP-H05262908-A (JP)
Title: Production of foamed polyolefin resin and foamed material produced thereby
IPC: C08J9/14
Filed: 1992-03-17
Abstract: PURPOSE:To obtain an extrusion-molded foamed material having high expansion ratio, adhesiveness and printability, excellent appearance and suppressed dimensional change with time and producible in high extrusion foamability and causing little ozonosphere destruction. CONSTITUTION:A polyolefin resin is compounded with an aliphatic ester compound or an aliphatic amide compound and a fluorine compound, the composition is charged into an extruder, a foaming agent consisting of a hydrogen- containing 2C chlorofluorocarbon and a hydrogen-containing 1C chlorofluorocarbon is charged into the extruder and the composition is extruded in foamed state to obtain the objective foamed material.
Patent JP-S63227460-A (JP)
Inventor: MORI AKIRA
IPC: B61D27/00
Filed: 1987-03-17
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-S60203122-A (JP)
Inventor: TAZAKI EIJI
IPC: A01K1/00
Filed: 1984-03-28
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-H08230336-A (JP)
Title: Reversible thermal recording medium and thermal recording apparatus
Inventor: ABE KEIZO
IPC: G11B7/24
Filed: 1995-02-24
Abstract: PURPOSE: To obtain a reversible thermal recording medium capable of preventing the deterioration of display quality caused by repeated use. CONSTITUTION: A thermal recording medium recording an image by the reversible change in light scattering intensity or light transmitting intensity has a laminated structure consisting of at least an optical modulation layer 2 and an anisotropic heat conductive layer 1, and recording from the rear surface of the thermal recording medium prevents the surface of the recording medium from being damaged, so that the durability of the recording medium can be enhanced.
Patent JP-H07320998-A (JP)
Title: Method and device for detecting stepped pattern
Inventor: NAKADA TOSHIHIKO
IPC: G01B11/24
Filed: 1992-03-17
Abstract: PURPOSE:To stably detect the position of a stepped pattern formed on a sample or its geometric information with high accuracy. CONSTITUTION:An interference pattern 53 obtained when an alignment pattern 48 is irradiated with light 41 has a large signal change, because the influence of the interference between reflected light 50 mainly from the boundary 47 between a stepped pattern and photoresist 46 and reflected light 52 from a semitransparent mirror 51 is the strongest and the phase changes by the height (e) of a step at the stepped part of the pattern 48. Therefore, the center position of the pattern 48 can be found with high accuracy from the changes of photoelectrically converted signals against the pattern 53.