baber/WOPTO huggingface dataset:
Patent JP-S6447939-A (JP)
Title: Surface flaw inspecting device
Inventor: ONISHI TAKASHI
IPC: G01N21/88
Filed: 1987-08-19
Abstract: PURPOSE:To enable inspection at a better accuracy, by arranging a line camera for detecting surface flaws, a line camera for detecting positional deviation, a computing circuit, a controller and the like to make a field of view of the cameras match a light irradiation position regardless of ruggedness in the surface. CONSTITUTION:A computing circuit 10 calculates a positional deviation DELTAx from an analysis of a pixel brightness distribution of an image taken with a line camera 7 for detecting position deviation. When this value is given to a controller 11, a direction correction value DELTAtheta of a camera is calculated and sent to an angle of rotation adjustor 9 as instruction. The adjustor 9 is driven as pulse motor to make the direction of photography with a line camera 2 for detecting surface flaws match a light irradiation part. Then, a light irradiating position S1 an a position S2 of a field of view of the camera 2 are photographed with the camera 7 and a brightness distribution of the image is analyzed to feed back so that the direction of photography with the camera 2 is controlled to always match the position S1 thereby enabling continuation of inspection at a better accuracy.
Patent JP-H03278306-A (JP)
Title: Floating type magnetic head
Inventor: SHIMIZU TATSUJI
IPC: G11B5/31
Filed: 1990-08-01
Abstract: PURPOSE:To improve CSS resistance, decreased stresses and head characteristics by forming the magnetic head with a specific construction, thereby eliminating uneven wear between a slider and nonmagnetic substrates, decreasing the surface area of joining glass layers and decreasing the deposition of dust. CONSTITUTION:The nonmagnetic substrates 11, 16 and slider 2 of the head core 1 are made of the same material. The substrates 11, 16 and magnetic alloy thin films 14 are formed to the same coefft. of thermal expansion and the thickness of the joining glass layers 4a to 4c is confined to <=20mum. The thermal matching property between the respective members is extremely good and the stresses exerted on the joining glass layers 4a to 4c are extremely minimized if ceramics CoO and NiO having the same coefft. of thermal expansion as the coefft. of thermal expansion of 'SENDUST(R)' thin films are used as the basic compsn. to the substrate of the head core 1 and the slider 2. The deterioration of the glass 4a to 4c after joining is thereby prevented and the reliability is enhanced. The uneven wear is prevented in this way and the surface area of the joining glass layers 4a to 4c is decreased. Further, the deposition of the dust is decreased and the stresses exerted on the magnetic material 14 are decreased. The CSS resistance and head characteristics are thus improved.
Patent JP-S6095795-A (JP)
Title: Read-only semiconductor memory
Inventor: KANDA MASAHIKO
IPC: G06F21/79
Filed: 1983-10-31
Abstract: PURPOSE:To obtain a memory which inhibits a rewriting when necessary by inhibiting the rewriting for the contents which can rewrite the memory contents any number of times when necessary and are wanted to fix finally. CONSTITUTION:If the programmed contents have an error, the programming is carried out again erasion of data through irradiation of ultraviolet rays or an electrical operation. When it is desired that the programmed and corrected contents are finally fixed, the voltage is impressed between power supply terminals 11 and 12 so as to give the sequential bias to a diode 15. Thus a large current is supplied to a breaking circuit 14, and the circuit 14 is cut off. Thus high voltage VPP is not supplied to a program circuit although the voltage VPP is impressed to the terminal 11. As a result, only read-out of data is carried out. In a data writing mode the read-only voltage VCC is supplied to a route to which the voltage VPP is supplied via a diode 15. Thus a data reading circuit is obtained.
Patent JP-H1146619-A (JP)
Title: Concrete block
Inventor: MABUCHI KAZUMI
IPC: A01K61/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a concrete block which can reduce cost of concrete block used for an artificial fish reef or the like, and expand consumption of shells. SOLUTION: This concrete block 10 is obtained by using concrete 12 which contains at least broken shell pieces 13 or broken pottery, porcelain, ceramic, concrete or asphalt pieces.
Patent JP-2001030023-A (JP)
Title: Bending device
Inventor: OIKAWA MASAKI
IPC: B21D5/04
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To easily and safely execute the changing work of a die and also to rapidly excecute the preparatory work and returning work before and after the die changing in a bending device in which the die changing is manually executed. SOLUTION: This device has a die changing switch 5 which is operable by operators, a front table 48 which is provided so as to be freely opened and closed and die-changing controlling means 4B for controlling the preparatory action and returning action before and after the die changing including the operation of the die changing switch 5, opening of the front table 48 and interruption of power sources D1, D2... as a control power source 1 is in a started state.
Patent JP-H0486807-A (JP)
Title: Light control liquid crystal sheet and production thereof
Inventor: NAKAGAWA SUMIHITO
IPC: G02F1/1343
Filed: 1990-07-31
Abstract: PURPOSE:To improve peeling strength and to obtain the sheet having good durability by forming resin rich parts at the boundary between transparent electrode films laminated on both surfaces of a liquid crystal layer. CONSTITUTION:A resin liquid layer 18 is formed when the upper and lower transparent electrode films 3a, 3b are injected between laminating rolls 12a and 12b while a resin liquid 16 for forming the liquid crystal layer contg. the liquid crystal is supplied between the films 3a and 3b from a resin liquid supplying means 17. The films 3a, 3b are simultaneously laminated via this resin liquid layer 18 and a sheet-like laminate body 19 is obtd. The laminate body 19 is taken off by upper and lower pinch rollers 20a, 20b and is sent by a feed roller 21 to a solidifying device 22 where the laminate body is irradiated with UV rays by lamps 22a and the curing of the resin liquid is progressed. The resin liquid begins to cure from near the boundary and, therefore, the resin rich parts 4a, 4b which have the fewer liquid crystal drops on the front and rear surfaces of the liquid crystal layer 1 and are higher in the resin content ration then the inner side are formed.
Patent JP-S6186165-A (JP)
Title: Grindstone device
Inventor: IIFUSHI JUNICHI
IPC: B24B5/37
Filed: 1984-09-29
Abstract: PURPOSE:To improve roughness of a surface, by grinding a workpiece with a side end surface of the first stone of cylindrical shape and pressing the second stone, situated in an axial center part of the first stone, toward the workpiece along an axial line of the first stone. CONSTITUTION:A grindstone device, fixedly supporting the first stone 6 of cylindrical shape by a supporting fixture 9 to be rotated, forms an end of the stone in a flat surface part 6a. While the device, inserting into the supporting fixture 9 a supporting bar 13 not rotating but movable in the longitudinal direction, fixes to its point end the second stone 1 of flat shape. The device, pressing the stones 1, 6 to a roll 4 while it is rotated in a direction A in the drawing, moves the stones 1, 6 in an axial direction of an arrow head B, B' of the roll. And if the stone 6 is assumed rotating in the direction of an arrow head C in the drawing, the roll 4 is ground in an upper direction d1 for a surface D1 in the left side, where the stone 6 is brought into contact with the roll 4, while in a lower direction d2 for a surface D2 in the right side. While the stone 1, continually grinding in a downward direction E the roll 4 if it rotates downward, obtains a fine stripe of grinding.
Patent JP-H06336609-A (JP)
Title: Production of non-oriented silicon steel sheet extremely excellent in magnetic property
Inventor: KUMANO TOMOJI
IPC: C21D8/12
Filed: 1991-08-14
Abstract: PURPOSE:To produce a non-oriented silicon steel sheet small in core loss and high in magnetic flux density, at the time of producing a silicon steel sheet by subjecting a silicon steel slab to hot rolling, cold rolling and finish annealing by executing the heat treatment to the hot rolled sheet after the hot rolling under specified conditions. CONSTITUTION:A silicon steel slab having a compsn. contg., by weight, <=2.5% Si, <=1.0% Al and <=2.5% (Si+2Al), and the balance Fe is subjected to hot rolling into a hot rolled sheet. After that, this hot rolled sheet is coiled in the temp. range of the Ar3 point or above of about the Ar3+50 deg.C, is held to the same temp. and is annealed by the held heat. The hot rolled sheet coil is cooled in the temp. range of the Ar3 point to the Ar1 at <=50 deg.C/sec cooling rate to transform its compsn. from the gamma phase to the alpha phase. After that, it is subjected to cold rolling for one time into a cold rolled sheet having a final sheet thickness. Moreover, the surface of the cold rolled steel sheet is degreased and cleaned, and, finally, finish annealing is executed at 800 deg.C by a continuous annealing furnace. The non-oriented silicon steel sheet small in core loss and high in magnetic density can stably be produced.
Patent JP-S6265253-A (JP)
Title: Photomagnetic recording and reproducing device
Inventor: IWANAGA TOSHIAKI
IPC: G11B11/10
Filed: 1985-09-18
Abstract: PURPOSE:To improve the SN ratio of a playback signal by extracting DC components from information signals of two photodetectors, driving a Faraday rotator with the difference between those DC components and rotating the plane of polarization of reflected light, and equalizing the output levels of both photodetectors. CONSTITUTION:When a driving current is sent from a Faraday rotor driving circuit 15 to a coil 18 wound around the Faraday rotor 8, a magnetic field is produced in the Faraday rotating element 8. The intensity of the magnetic field varies in proportion to the output of differential amplification 14 between DC components obtained by passing the outputs of the photodetectors 11a and 11b through LPFs 13a and 13b. This difference output is used to drive the element 8 from a Faraday rotation driving element 15 and rotates the plane of polarization of reflected light, thereby equalizing the output levels of the detectors 11a and 11b. Consequently, noises due to variation of the reflected light from a recording medium 6 are removed to improve the SN ratio of the playback signal.
Patent JP-H0488761-A (JP)
Title: Device for correcting unsteady holding by hands
Inventor: SUZUKI TADAO
IPC: H04N5/232
Filed: 1990-07-31
Abstract: PURPOSE:To avoid deterioration in picture quality effectively with simple constitution by storing a large image pickup picture into a memory circuit and segmenting and outputting an image pickup picture based on the result of detection of a shaking quantity. CONSTITUTION:Horizontal and vertical acceleration detected by X and Y direction acceleration sensors 8, 10 are integrated twice by integration circuits 12, 14 to detect horizontal and vertical shaking quantity. The result of detection is outputted to correction data generating circuits 16, 18, in which the result is converted into an address correction data and it is outputted to a memory control circuit 20. The circuit 20 reads the data based on the address data and outputs the data to a memory circuit 6. The circuit 6 stores an image pickup picture with a large picture angle and outputs an image pickup signal SS based on the address data generated basing on the address correction data and segments and outputs the image pickup picture from a position displayed by the shaking thereby allowing correction of shaking with simple constitution.
Patent JP-H0370051-A (JP)
Title: System for saving and recovering data base
Inventor: OHINATA TOSHIHIKO
IPC: G06F12/00
Filed: 1989-08-09
Abstract: PURPOSE:To shorten data base saving time and to reduce data base saving file capacity by inputting a saving bit map which reflects the updating part of a data base and saving only the updated block of the data base. CONSTITUTION:A saving bit map 3 is provided to express the recording unit of an updated data base as '1', corresponding to the recording unit on the data base. When the data base 1 is saved, the saving bit map 3 reflecting the updated part of the data base is inputted, and only the updated block of the data base is saved. Then, the input/output of the block, for which updating is not generated, is not accompanied, and the capacity of a saving file 5 becomes only the capacity of the updated block. Thus, the data base saving time can be shortened and the data base saving file capacity can be reduced.
Patent JP-H0527346-A (JP)
Title: Stereoscopic video device
Inventor: HIRAI ASATA
IPC: G03B35/18
Filed: 1991-07-19
Abstract: PURPOSE:To improve a display effect by providing a translucent body and a projector which irradiates this translucent body. CONSTITUTION:This device has at least the translucent body 2 and the projector 1 which irradiates this translucent body 2. The device has also at least the translucent body 2 formed with ruggedness at the center of a translucent plat and the projector 1 which irradiates this translucent body 2 and projects videos to the ruggedness. Then, a face part 4 of the video through which the light is transmitted and the undulations of the face shape of the translucent body 2 are superposed on each other and the face of the stereoscopic video is eventually visible when the light of the projector 1 is projected to the translucent body 2 and, for example, the face part 4 of the projected video light and the ruggedness of the face shape of the translucent body 2 are aligned. Consequently, the spacially stereoscopic video is easily created while the constitution is extremely simple. More particularly, the mysterious stereoscopic video, such as the face of a character, which floats in the space is created. The display effect is improved in this way.
Patent JP-H0867305-A (JP)
Title: Separating device for paper cup, empty can and empty bottle
Inventor: KATAGAMI HIROSHI
IPC: B07C5/06
Filed: 1994-08-30
Abstract: PURPOSE: To develop a separating device for separating and storing beverage containers such as bottles, cans and paper cups. CONSTITUTION: A separating mechanism for separating paper cups empty cans and an empty bottles thrown into a beverage container throw-in cylinder 7 according to differences in outer diameter(size) and a recovery vessel 1 for separating and storing paper cups, empty cans and empty bottles separated by the separating mechanism are disposed below the beverage container throw-in cylinder 7 for throwing in beverage can make reliable separation in simple structure without use of electric power, and which is excellent in economy and safety.
Patent JP-S6360621-A (JP)
Title: Piezoelectric vibration component
Inventor: TAKAHASHI HIROYUKI
IPC: H03H9/17
Filed: 1986-08-29
Abstract: PURPOSE:To improve shock resistance by forming a part in contact with a piezoelectric vibrator element, of a terminal connected to an opposed electrode in a low profile piezoelectric vibrator component using a rectangular piezoelectric substrate. CONSTITUTION:A part of a terminal 15, brought to contact with an element 20, connected to the opposed electrode 8 formed to one major surface of the rectangular piezoelectric substrate 1 is formed as s plate. Thus, the element 20 is supported by a plate-shaped terminal 15 at a uniform pressure over a wide area and clipped surely by a terminal connected to end electrodes 2, 3. Thus, even if an external shock is exered, damages or the like to the element 20 are prevented. Since the plate-shaped terminal 15 is supported by leads 12, 13, 14a and 14b, the element 20 is surely clipped. Thus, the shock-resistance is enhanced.
Patent JP-S6359805-A (JP)
Inventor: KINOSHITA EIICHIRO
IPC: A01C7/00
Filed: 1986-08-29
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-H0486271-A (JP)
Title: Pattern printing system
Inventor: KANAMORI HAJIME
IPC: B41J2/485
Filed: 1990-07-30
Abstract: PURPOSE:To make possible the printing of a specified character and a bar code pattern at any magnification rate and rotary angle by generating pattern information at a device to store information on the number of useful dots and pattern, and print data or a specified print pattern at a control part. CONSTITUTION:Register circuits 22 to 26 temporarily store information on character code, writing style code, vertical/horizontal magnification rates, horizontal/vertical direction printing positions and rotating direction. Character code and writing style code stored in register circuits, 22, 23 are output to a code converter 32, and internal code is generated based on the character code and the writing style code. Then the internal code is output to a pattern address storage memory 33 and then is output to a pattern control part 34 as address information. The pattern control part 34 outputs pattern data to an address control part 36, referring to address information from font memory 35 and the magnification rate in vertical and horizontal directions from a register circuit 24. After that, the pattern data is written in bit map memory 37 in accordance with information in a designated rotating direction and a print pattern suited to each rotation is formed.
Patent JP-2000035882-A (JP)
Title: Method for dynamic change of function calling sequence
Inventor: SHIRANE TOSHIO
IPC: G06F9/06
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To dynamically change a calling sequence of the function of a different product by setting the head address of the execution part of the function being the object of an order change to a prescribed place in a function call table. SOLUTION: The address of a function call table where the head address of the substantial execution part of Y function being one of the objects of an order change is stored is obtained. The stored head address of the substantial execution part of Y function is acquired and the head address is saved from the function call table (S1 and 2). The address of the function call table where the head address of the substantial execution part of B function being the other of the objects is stored is obtained. The stored head address of the substantial execution part of B function is obtained and the head address is saved from the function call table (S3 and 4). The head address of the substantial execution part of B function is set in the table address and the head address of the substantial execution part of Y function is set in the table address (S5).  Then, the function call table is rewritten.
Patent JP-S5997814-A (JP)
Title: Wire cut electric discharge machine
Inventor: TOMINAGA ISAO
IPC: B23H7/10
Filed: 1982-11-22
Abstract: PURPOSE:To prevent stopping of machine operation in the middle of processing, by providing means for detecting the state of an electrode feeding bobbin for indicating the remaining amount of the wire during the processing work. CONSTITUTION:The change in the external diameter 15 of a wire feeding bobbin 3 is transmitted through movements of a lever 18 to a wire speed plate 20 and a wire diameter plate 21 to rotate these plates. The amount of the rotation is represented by an amount of rotation of a pointer 22 provided integral with the wire diameter plate 21 with reference to the wire remaining time plate 23 and indirectly indicated by the scale provided on the time plate 23. Therefore, by properly setting the intervals between the graduation lines on each plate and the absolute values for these lines, the time possible to continue the processing are indicated by the pointer 22.
Patent JP-H0368367-A (JP)
Title: Deodorization
Inventor: AIBE NORIO
IPC: A61L9/015
Filed: 1989-08-07
Abstract: PURPOSE:To improve the deodorization efficiency for the bad odor gas by sucking the ozone containing gas into a throttle part formed in a bad odor gas flow passage ranging from a gas introducing part to a gas discharge part and carrying out mixing and reaction. CONSTITUTION:A throttle part 5, blowing fan 4, an an inorganic catalytic layer 3 are arranged in this order in a bad odor gas flow passage ranging from the gas introducing port 1 of a deodorizing device 10A to a gas discharge part 2. The throttle part 5 is constituted of a conduit whose diameter is contracted to a nearly conical form or funnel form, and a conical suction inlet 11 for the ozone containing gas is formed at the center part. The ozone containing gas is sucked through a gas introducing pipe 6 into the throttle part 5, and mixed and reacted with the bad odor gas, and then mixed again by the fan 4, and the bad odor constituents and ozone are decomposed by the inorganic catalytic layer 3, and deodorization work is carried out. At this time, the linear flow speed of the bad odor gas in the throttle part 5 is set within a range of 5-80m/sec.
Patent JP-S58108379-A (JP)
Inventor: NAKA SATSUJI
IPC: F25D23/06
Filed: 1981-12-21
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-H0489926-A (JP)
Title: Joining structure for substructure and superstructure
Inventor: MATSUSHITA KATSUYA
IPC: E02D27/00
Filed: 1990-08-02
Abstract: PURPOSE:To facilitate execution of works by fitting a protruding plate part of a steel skeleton member in a groove in the substructure, inserting an anchor bolt installed protrusively on the steel member into a wall panel through a floor panel, and fastening them together. CONSTITUTION:A plurality of substructures 1 of precast concrete are installed on a base plate 23 in line in the longitudinal direction. A protruding plate part 8 of a steel skeleton member 6 is fitted in a groove 4 formed at the oversurface of a pillar leg 3 of each substructure 1 and fastened by a bolt 10 and nut 11. A floor panel 14 and a semi-sill 16 are placed on the flat plate part 7 of the steel member 6, and the through cores of these floor panel 14 and semi-sill 16 are secured in such an arrangement that an anchor bolt 12 installed protrusively on the steel member 6 can penetrate. A wall panel 17 is placed on the floor panel 14 and semi-sill 16, and the tip of the anchor bolt 12 is threaded through the lower core 18a of the wall panel 17 and fastened by nut.
Patent JP-H1148958-A (JP)
Title: Abnormality detector for hydraulic pressure brake booster system
Inventor: ISHII TOMOYUKI
IPC: B60T13/14
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To detect an abnormality in a brake signal and in a pressure sensor. SOLUTION: If an ECU 13 accepts no brake signals from a brake switch 12 in the state the pressure fluctuation in an accumulator reaches or exceeds a preset value, a brake-signal abnormality determination means 27 determines that brake signals have an abnormality. If the ECU 13 receives brake signals from the brake switch 12 in the state the accumulator pressure fluctuation falls below the preset value, on the other hand, a pressure-sensor abnormality determination means 30 determines that a pressure sensor has an abnormality. While brake signals are found to have an abnormality, the brake-signal abnormality determination means 27 produces output commanding another abnormality determination means 32 not to effect its abnormality determination using these brake signals.  In addition, during brakeage for traction control (TRC), a TRC operation determination means 32 produces output commanding a first timer 25 not to count time to thereby suspend the brake signal abnormality determination of the brake-signal abnormality determination means 27.