baber/WOPTO huggingface dataset:
Patent JP-S5679335-A (JP)
Title: Information processor
Inventor: FUJITA TAKAYUKI
IPC: G06F3/06
Filed: 1979-11-30
Abstract: PURPOSE: To interpret information easily and efficiently even if the information stored in an input buffer with a finite memory area is cut at its ending, by extracting it as continuous information stored in a memory at any time at the side where the information is interpret.  
     CONSTITUTION: The CPU is composed of a microprocessor and the address space of this CPU consists of prescribed bytes; and the address of the initial prescribed byte in this address space is domain set in buffer memory 3, and the byte following the address is a imaginary domain in which memory 3 can be read. Of this CPU, low- order address buses A 0 WA 9  and high-order address buses A 9 WA 15  are connected to memory 3 and outputs of high-order address buses A 9 WA 15  are supplied to AND gate G 2  via OR gate G 1 . The output of address bus A 8  is supplied to this gate G 2 , whose output is connected to memory 3. If information stored in memory 3 has not its ending stored in the same area, it is read out as continuous information at any time at the side where the information is interpreted, so that information interpretation can be facilitated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H094583-A (JP)
Title: Oil separator for refrigeration cycle
Inventor: MATSUI YOSHIAKI
IPC: F04D29/70
Filed: 1995-06-21
Abstract: PURPOSE: To efficiently return the gas refrigerant by separating the lubricating oil which is mixed in the gas refrigerant to be discharged from a compressor in the compressor. CONSTITUTION: An oil separator is provided with a refrigerant inlet to be communicated with the discharge side of a compressor and a refrigerant outlet to be communicated with a condenser, a porous material 16 and a mesh filter 17b are arranged inside, and an oil returning hole 20 is provided in a side wall of a discharge side piping 8.
Patent JP-H10329027-A (JP)
Title: Pattern mold for making joint pattern on hardened pca plate surface
Inventor: ARAKAWA TAKUYA
IPC: B24C1/04
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a pattern mold capable of forming continuous dents as a joint pattern by a shot blasting method on the surface of a hardened PCa (precast concrete) plate. SOLUTION: With regard to a pattern mold 10 for selectively engraving continuous dents 40 on the surface 1A of a hardened PCa plate 1 as a joint pattern by a shot blasting method, the space between a plural number of pattern pieces 11, which are applied on the surface 1A for the purpose to prevent engraving by shot blasting, are connected to each other by a U shape connecting members 12, which is bent so that they may separate from the surface 1A where the dents 40 are to be formed, in order to connect the plural number of pattern pieces 11 together so that mutual position relation necessary to obtain the dents 40 may be maintained. Fine metal pieces can get in between the surface 1A where the dents 40 are to be formed and the U shape connecting members 2 for engraving purpose and dents 40 can be formed in a continuous manner.
Patent JP-H0445445-A (JP)
Title: Character block copy preparing device
Inventor: HOSOYA MASANORI
IPC: G03F1/00
Filed: 1990-06-13
Abstract: PURPOSE:To eliminate the need of newly inputting assigning data with the use of a mouse, etc., by outputting combined character block copy data by a character block copy data output means and outputting photographic assigning data extracted from character block copy data and held by a assigning data holding means with a assigning data output means. CONSTITUTION:First, data showing the longitudinal or transverse group of a character block copy, the size of a character, a font, the dimension of a space, etc., are inputted from a keyboard 31, and tentatively stored in a RAM 25 and a character writing inhibiting region in the character layout, that is, photograph and line drawing showing regions are specified. Thereafter, ruled line data is inputted by the mouse 32, etc., the character data is inputted by a floppy disk 35, etc., and these data are stored in the RAM 25. Then, these character data are displayed on a monitoring screen, and line drawing data are inputted by a scanner 33. The inputted line drawing is displayed on a specified region on the monitoring screen. Only the position data of the character writing inhibiting region is extracted from the character block copy data shown by this monitoring and displaying screen, and stored in the RAM 25. Further, the position data is replaced to a mask producing machine or the same form as that of a layout scanner, outputted to a floppy disk device 35, and stored therein.
Patent JP-H07328030-A (JP)
Title: Small fluid-driven turbine hand piece
Inventor: MATSUI AKIRA
IPC: A61C1/05
Filed: 1994-06-14
Abstract: PURPOSE:To provide a high-performance small fluid-driven turbine hand piece based on a quite new design concept by forming a feed path with a divergent nozzle having a feed port with a cross-sectional area larger than a throat section at one end section, and arranging a discharge port at a portion near the feed port. CONSTITUTION:This small fluid-driven turbine hand piece A is constituted of a head section HD supported with a turbine rotor shaft 3 via a bearing section 4 in a head 1 and a neck section N connected to the head section H and having a feed path 7 feeding a pressurized fluid to turbine blades 2 in a main body 6 and a discharge path 8 discharging the pressurized fluid in a chamber. The feed path 7 is provided with a throat section in the middle and a divergent nozzle having a feed port 71 with a cross-sectional area larger than that of the throat section at one end section, and the discharge port 81 of the discharge path 8 is arranged at a portion near the feed port 71 of the feed path 7.
Patent JP-S63318513-A (JP)
Title: Variable power lens
Inventor: INANOBE TSUTOMU
IPC: G02B15/16
Filed: 1987-06-23
Abstract: PURPOSE:To shorten the whole length and to expand an aperture ratio by constituting the lens group of three groups and satisfying the lens system with specific conditions. CONSTITUTION:The lens system consists of a positive 1st group, a negative 2nd group and a positive 3rd group which are successively arranged from the object side, the 3rd group is constituted of a front group and a rear group, and at the time of power variable, the 1st group is moved, the 2nd group is fixed and the rear group in the 3rd group is moved in order to correct the variation of an image face due to the variable power. The lens system is satisfied with conditions shown by inequalities. In the inequalities, f1 and f2 are the focal distances of the 1st and 2nd groups, f31, f32 are the focal distances of the front and rear groups in the 3rd group and fw is the focal distance of the whole system at a wide angle end. Consequently, the power variable lens shortening the whole length of the lens system at the wide angle end and having a large aperture ratio can be obtained.
Patent JP-H06340775-A (JP)
Title: Rubber composition
Inventor: MIZUKAWA SEIJI
IPC: C08L23/16
Filed: 1993-05-31
Abstract: PURPOSE:To provide a rubber composition capable of producing an extruded vulcanized molding having smooth edge parts and exhibiting a high strength and high hardness. CONSTITUTION:There is provided an EPDM-containing colored rubber composition containing EPDM exhibiting 20 to 25 Mooney viscosity MLH4 (100 deg.C) and an ethylene-alpha-olefin copolymer rubber in a ratio satisfying that the amount of the ethylene-alpha-olefin copolymer rubber is 40 to 85 (preferably about 70) pts.wt. based on 100 pts.wt. total amount of both the components and capable of producing a high-strength and high-hardness colored product by continuously feeding it to a continuous vulcanization and extrusion molding machine, extruding and vulcanizing it.
Patent JP-S5377616-A (JP)
Title: High contrast image formation method
Inventor: MIFUNE HIROYUKI
IPC: G03C1/06
Filed: 1976-12-21
Abstract: PURPOSE: To form a photographic image of high contrast negative gradation using a stable developing solution, by developing a photosensitive material having a silver halide photographic emulsion layer with a specified negative gradation, and a hydrophilic colloid layer in the presence of a specified antifoggant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10481-A (JP)
Title: Filter medium for producing mineral water and device therefor
Inventor: TOKUSHIMA KAZUO
IPC: C02F1/68
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To enable mineral ions to be eluted for a long period by constituting a filter medium in which ionic crystal containing mineral ions is held. SOLUTION: The filter medium 3 is constituted of material in which ionic crystal containing mineral ions ion held in the inside of a solid cellulose-based polymer dotted with holes capable of penetrating water and a mineral component. When water is passed through the filter medium 3, water is penetrated to the inside of the filter medium 3. Ionic crystal is ionized by this water to form mineral ions. The mineral ions are moved along the holes of the gelled cellulose-based polymer while being hindered by the cellulose-based polymer and eluted into water passed on the surface of the filter medium 3.
Patent JP-S5378152-A (JP)
Title: Variable oscillating circuit
Inventor: KOIZUMI TAKEO
IPC: H03K3/03
Filed: 1976-12-22
Abstract: PURPOSE: To widen the variable range of the oscillating frequency with a simple constitution, by feeding back the output of delay line tap to the input of the first NOT circuit via the selecting circuit and by widening the variable range of the delay time of the delay line. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0447281-A (JP)
Title: Testing circuit for semiconductor integrated circuit
Inventor: UBADA RITSUKO
IPC: G01R31/3185
Filed: 1990-06-13
Abstract: PURPOSE:To set a test mode testing many functions by one input terminal by decoding the output signal from a shift register. CONSTITUTION:A testing circuit has a 4-bit shift register 1 formed by connecting four rising edge latch circuits FF0, FF1, FF2, FF3 in parallel, the input terminal I becoming the input signal of the 4-bit shift register, the clock terminal C to which the clock controlling the shift register is inputted and 2<4> decoders 2 receiving the respective outputs Q0, Q1, Q2, Q3 of the latch circuits FF0, FF1, FF2, FF3 as input signals. The input signals Q0, Q1, Q2, Q3 are tested by the shift register 1 and decoded on the basis of the output signal from the shift register 1 to make it possible to freely select three or more kinds of test modes.
Patent JP-H05186855-A (JP)
Title: Nonoriented silicon steel sheet excellent in magnetic property and its manufacture
Inventor: SENUMA TAKEHIDE
IPC: C21D9/46
Filed: 1991-06-26
Abstract: PURPOSE:To provide a nonoriented silicon steel sheet having high magnetic flux density and low iron loss by constituting a silicon steel sheet of a ferritic structure constituted of specified wt.% of C, N, Si, P, S, Al, Ti and Mn and the balance Fe and having specified grain size. CONSTITUTION:Steel is constituted of a compsn. contg., by weight, <=0.004% C, <=0.004% N, <=1% Si, <=0.15% P, <=0.005% Si, <=1% Al, <=0.05% Ti as well as the value more than that in the formula I and <=0.5% Mn and the balance Fe with inevitable impurities. Then, the objective nonoriented silicon steel having a ferritic structure with 100 to 300mum grain size is constituted. As for this steel, in its recrystallization annealing after cold rolling, the maximum temp. of the annealing is regulated to >=T deg.C at which the Si content and Al content lie in the relationship in the formula II, and in the cooling stage, the average cooling rate from T deg.C to T deg.C-30 deg.C is regulated to <=80 deg.C/S. In this way, energy loss in a motor or the like can be reduced.
Patent JP-S6047248-A (JP)
Title: Recording medium
Inventor: MIYAMURA YOSHINORI
IPC: G11B7/24027
Filed: 1983-08-26
Abstract: PURPOSE:To improve the quality of a recording medium with sandwich structure by providing a thick plate of light transmission having a thicker thickness than the depth of focus of light irradiated to one recording layer to a stretched boundary of opposed recording layers and shifting the recording film of two discs respectively from each focus to separate optically the opposed recording layers. CONSTITUTION:The sandwich optical disc is constituted by bonding two single board discs 8 so that the recording layers are opposed. As a boundary layer 7, a light transmission material such as plastic plate, glass plate or UV resin (ultraviolet curing resin) is used and when the focus of light is matched to record/reproduce a signal on one recording layer, complete OFF Focus is attained on the recording film of the other disc to eliminate effect on the other. That is, as the boundary layer 7, an optical thickness thicker than the depth of focus of the light irradiated on the recording layer 6 is provided and the thickness is in general >=20-30mum. The single board discs 8 are bonded by a proper adhesives so that the recording layers 6 are opposed to both sides of the boundary layer 7.
Patent JP-S5951088-A (JP)
Inventor: YAMAMOTO OSAMU
IPC: A47J19/02
Filed: 1982-09-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09315372-A (JP)
Title: Running auxiliary structure for bicycle
Inventor: SAKURAI HIROAKI
IPC: B60B19/00
Filed: 1996-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a running auxiliary structure for a bicycle which can realize constantly excellent running ability by positive utilization of an air flow, and has simple structure and can be composed at a low cost. SOLUTION: A plurality of curved plastic plate members 19 is fixedly arranged on the insides of rims 7, 11. Each plate member 19 is inclinedly attached so as to be convex in an advance-rotation direction (shown by an arrow X) and so that its inner end part 21 may be set more ahead in the advance-rotation direction than an outer end part 23. A side plate member 25 is fixed slightly nearer to the inside in a lateral direction than both the side ends of the plate member 19 so as to cover both the sides of the adjacent plate members 19.
Patent JP-S641643-A (JP)
Title: Double-face sideview mirror
Inventor: NARITA MITSURU
IPC: B60R1/06
Filed: 1987-06-22
Abstract: PURPOSE:To prevent e rear end collision with a car in the rear by fitting a mirror for confirming a car right and left in the rear to be integral with the sideview portion of a side mirror for confirming the rear. CONSTITUTION:A mirror 2 having a designated angle (i) such as a plane mirror or s convex mirror for confirming a dead angle portion is provided to be inte gral with a movable sideview mirror 1 for confirming the rear. The mirror 2 is provided for confirming a car right and left just in the rear, and it is constructed using color glass in order to prevent direct projection of light of a car in the rear during night travelling. The angle of the mirror 2 to the sideview mirror 1 can be adjusted manually or automatically. Accordingly, a car right and left just in the rear can be confirmed, paying attention to a car in front by providing the mirror 2 on the side of the sideview mirror 1, so that if a car in front is braked, during visual confirmation, there is no danger of a rear end collision.
Patent JP-H07332319-A (JP)
Title: Plastic clip
Inventor: NODA TAIZO
IPC: F16B2/22
Filed: 1994-06-13
Abstract: PURPOSE:To obviate the need of a metallic scissor-shaped spring by integrating a pair of clamping plates like an X-shape in the rear half part, utilizing the property of material quality of a plastic itself to energize so that the clip tip parts are always opened, and closing the clip tip parts by the rotating operation of a cam. CONSTITUTION:A plastic clip comprises a lower clamping plate l which has a square window in the rear and is provided with a support rack disposed below the front edge of the square window 5, and an upper clamping plate 10 which has an auxiliary plate 12 recessed in a side view in the rear, is provided with a hook shoulder 14 disposed on the inner surface of the rear corresponding to the support rack 6, and provided with a projection 15 disposed on the outer surface of the rear. Further, the clip comprises an operation plate 20 provided with an operating cam 24 long from side to side in a cross section, and the rear half parts of both clamping plates 1, 10 are crossed like an X-shape and then integrated in such a manner as to clamp the operating cam 24 of the operation plate 20 to be long from side to side between the cross part and the rear end part. Thus, the tip parts of both clamping plats 1, 10 are energized to open by the spring of the plastic itself, and closed in the clamping state by changing the direction of the operating cam 24.
Patent JP-S5944653-A (JP)
Title: Ultrasonic flaw detector
Inventor: HONDA HIROKI
IPC: G01N29/06
Filed: 1982-09-08
Abstract: PURPOSE:To improve the resolution of a flaw detecting image, by providing an extraction circuit of peak signal in a processing circuit of a detecting signal. CONSTITUTION:A reflected echo signal 32 obtained by a probe 31 is detected by a detecting circuit 33. This signal is A/D-converted and supplied into a memory 34. The signal impressed to a memory is processed by the peak extracting circuit 35 for obtaining the peak value in correspondence to a time axis. The processed digital signal is subjected to brightness modulation by a brightness modulation circuit 36 in correspondence to the signal level. Then, the modulated signal is sent to a display circuit 37 for picture constitution to display by operating a display element. An RF waveform 10 is a contrary echo signal 32, a detecting waveform 41 is a signal passed through the circuit 33, and a brightness modulation waveform 42 is the waveform after the brightness modulation circuit.
Patent JP-H112694-A (JP)
Title: Method for disposing of waste of molten salt
Inventor: ITO SHUICHI
IPC: G21F9/06
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To dispose of a high-level radioactive waste of a used molten salt in the form of a homogeneous solidified body by desorbing radioactive metal constituents adsorbing in saturation to an inorganic ion exchanger and converting the desorbed molten salt and the radioactive metal constituents to radioactive solidified bodies according to their respective radioactive levels. SOLUTION: Zeolite, for example, is used as an inorganic ion exchanger. By feeding a waste of a molten salt to a zeolite column 12 and then supplying hyperpure water, an Na2 SO4 solution or a BaSO4 one by one to the zeolite column 12, a molten salt is desorbed from the zeolite in the ascending order of the interaction with zeolite and each of them is separated and recovered. After eluting the constituents of the molten salt occluded by weak force, in other words, an FP element (an element of a radioactive fission product) adsorbed by an ion exchange effect is desorbed, separated and recovered. Therefore, a waste of a molten salt generated from dry reprocessing can be disposed of as a borosilicate vitrified body or a similar homogeneous solidified body, just as in the case of a solidified body of a high-level radioactive waste made by the PUREX method.
Patent JP-S5854675-A (JP)
Title: Semiconductor memory
Inventor: MITSUIDA TAKASHI
IPC: H01L21/8246
Filed: 1981-09-28
Abstract: PURPOSE:To enable to self-control the amount of electrons to be injected and swept out by extending a stack gate on a field oxidized film for isolating two regions and forming the third gate at the end. CONSTITUTION:The first and second regions 11, 12 are formed by interelement insulating isolation layers 2, 2' on a P type silicon substrate 1, and a stack gate 20 made of a floating gate 6 and a control gate 8 formed by insulating and isolating with interlayer insulating films 5, 7 on the region 11 are extended on a field oxidized film 2' for isolating the regions 11, 12. Then, the third gate 17 which is insulated via an insulating film 16 from the gate 20 is formed on the region 12. When electrons are injected to the gate 6, the gate 17 is set to zero volt and the gate 8 is set to positive high voltage, and when the electrons are discharged, the gates 8, 17 are set to positive voltage.
Patent JP-S6046793-A (JP)
Title: Controller of synchronous motor
Inventor: HIRATA AKIO
IPC: H02P1/52
Filed: 1983-08-25
Abstract: PURPOSE:To stably start and accelerate a synchronous motor by accelerating the motor during turning under a separate frequency control in a low speed rotating range and controlling the rotating speed by using an electric position detector in the speed range higher than that. CONSTITUTION:When a synchronous motor 11 starts being energized as a thyristor motor, an inverter 17-3 starts being energized by a frequency equal to the rotating speed of the motor 11 stored in a holding circuit 21. The output frequency of the inverter 17-3 is not abruptly varied by the operations of the holding circuit 21 and an acceleration limiter 23. Thus, the motor 11 can be stably started and accelerated by following up the rise of the oscillating pulse of an oscillator 20-3. The input frequency of the motor 11 is controlled by the automatic control using an electric position detector 19-1 by the speed of approx. 10-5% of the rated speed.
Patent JP-H11354615-A (JP)
Title: Semiconductor wafer chuck device
Inventor: HAMADA HIROKI
IPC: H01L21/68
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer chuck device, which can perform mounting and dismounting of a semiconductor wafer on a stage surface of a susceptor and transfer thereof to an automatic transfer arm or the like efficiently and stably. SOLUTION: Three top-shaped members 20, each having a tapered recess 21 therein are disposed around a wafer-mounting position 1' of a susceptor 10 to be supported by a push rod 22. A lower end of the push rod 22 is inserted into a cylindrical spring case 24 containing a coil spring 23, and a lower end of the case 24 is fixed to a support plate 25. A welder bellows 27 is provided between the support plate 25 and a periphery of a round hole 12 made in the lower surface of a stage 11 to air tightly seal the bellows inside (vacuum) and outside (atmospheric pressure) thereof.  The support plate 25 is fixed on to a support base 26, in such a manner that the support base 26 can be moved vertically by primary and secondary air cylinders 28 and 29 which are provided vertically in two stages and can be moved in a radial direction of the susceptor by a horizontal moving means, including a rotary plate 32 and a linking rod 33. The top member 20 is moved vertically and moved horizontally via the support base 26 or the like.
Patent JP-S5778509-A (JP)
Title: Radiation resistant optical fiber cable
Inventor: KAJIOKA HIROSHI
IPC: G02B6/44
Filed: 1980-11-05
Abstract: PURPOSE:To increase the radiation resistant properties, by always keeping an optical fiber or an image guide at the lowest annealing temperature. CONSTITUTION:A heating resistance wire 3 is wound round an area close to 1 of an optical fiber cable 2 which is provided near a powerful radiation source 1 such as a reactor, etc. Then the electric power is supplied to heat the cable 2 up to about 400 deg.C. The light is transmitted to a right edge photodetector 5 from a left edge light emitting element 4 of the cable 2. When the cable 2 is replaced with an image guide, an image 6 of a matter and a naked eye 7 are used in place of the element 4 and the photodetector 5 respectively. The reason why an optical fiber has high resistance to the radiation under a high temperature is not completely made clear. And the stripping action by the glass annealing may be one of the factors.