baber/WOPTO huggingface dataset:
Patent JP-S61110795-A (JP)
Title: Anodically oxidizing method of aluminum material
Inventor: SATO TOSHIHIKO
IPC: C25D21/12
Filed: 1984-11-01
Abstract: PURPOSE:To form hard oxidized film having no burn in a short time, by measur ing temp. of an Al material, and stopping or starting electricity conduction in cases a prescribed value is exceeded or turned back respectively, and repeating this. CONSTITUTION:The Al material 1 pretreated by conventional method, and an opposing electrode 2 are dipped in electrolytic bath in an electrolytic cell 8, DC current is impressed to each of them from a programmable DC source 6 to oxidize the material anodically. A thermocouple 3 is attached to the mate rial 1 to measure the temp. thereof, and the measured value is sent to a micro computer 5 through a multichannel and digital multimeter 4. Electricity conduc tion from the source 6 is stopped by the computer 5 if the measured value exceeds a prescribed value, and started if the returns to said value. The opera tion is repeated.
Patent JP-H0679655-A (JP)
Title: Laser making device
Inventor: ISHIGURO KOJI
IPC: B25H7/04
Filed: 1992-08-27
Abstract: PURPOSE:To provide a compact laser marking device which can easily project a clear marking pattern and having any desired size. CONSTITUTION:The magnification of image formation, zoom lens synthetic focal distance, and inter-zoom lens distance are calculated by a zoom lens drive control device 17, and zoom lenses 21a, 21b are moved by a zoos lens drive device 18. Off-focusing and the size of a marking pattern 14 are sensed by sensors 15a, 15b and an image acknowledging device 16, and the zoom lens correction amount is calculated by the control device 17, and corrective drive of a zoom lens mechanism 21 is made by the drive device 18.
Patent JP-H1067293-A (JP)
Title: Air bag device for vehicle
Inventor: ISHIKAWA MASANOBU
IPC: B60R21/207
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To cut a surface skin of a seat at a predetermined position in a short time by providing an extension part which guides an air bag to a projection position. SOLUTION: A case 51 in which an air bag 54 and an inflator 53 are stored and a cover body 52 are positioned in a cutout section 42a of a pad 42 of a seat back 4. A tip 58b of an extension part 58 of the cover body 52 is arranged in a space 44 so that it is positioned in the vicinity of a sewn part 43c of surface skins 43a, 43b positioned at a front end on one side of the seat back 4, the lid body 52 becomes a surface skin 43 side, and the direction of the width of the case 51 and the cover body 52 becomes vertical direction of the seat back 4. It is fixed on a frame 41 of the seat back 4 through a bracket 6. At this time, since the extension part 58 becomes thinner when approaching the tip 58b thereof, it is bent easily and does not cause a feeling of foreign matter for an occupant who is seated.
Patent JP-H0970727-A (JP)
Title: Clamp device
Inventor: SHINO YOSHIYA
IPC: B23Q3/06
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To cope with even a change in the direction of a clamp position due to the alteration of a workpiece type by providing a casing for supporting a movable rod mounted with a clamp arm engaging the workpiece to be adjustably pivoted relative to a base member. SOLUTION: A fixing bolt is screwed into a T-shaped nut engaging longitudinal and lateral grooves by moving a clamp device 2 to a desired position of a jig pallet according to a clamped workpiece to fix the clamp device 2. Then a clamp arm 26 is rotated and threadingly moved forward and backward relative to a movable rod 24 according to the thickness of the clamped workpiece to adjust the height of the cramp arm 26. Next, an adjusting bolt 32 is fastened to fix a casing 25 to a base member 21. Then, if necessary, the casing 25 may be pivoted to adjust the direction thereof.
Patent JP-H0278172-A (JP)
Title: Terminater card and connector soldering method
Inventor: OIKAWA KATSUSHI
IPC: H01R43/02
Filed: 1988-09-12
Abstract: PURPOSE:To permit highly reliable soldering joint in a simple way by soaking the connecting pattern of a terminater card and respective leads of a connector which are retained by a positioning jig in melted solder for soldering. CONSTITUTION:The groove 1-1a in the insulator 1-1 of a connector 1 is engaged with a locking portion 14-1a installed on a side wall 14-1 of a positioning jig 14 and the reference hole 2a in a terminater card 2 is fitted into the protrusion 14-2a on a supporting face 14-2, so that the locations of a lead 1-2 of the connector 1 and a connecting pattern 2-1 of the card 2 are automatically agreed. When these are soaked in welded solder in a solder bath 15 at a preset temperature and soldered, the attachment amount of a solder 3 is minimized as required to prevent the occurrence of soldering bridges between adjacent patterns. The soldering of the connector and the terminater card is extremely simplified and less short circuit due to solder is realized to improve reliability.
Patent JP-H0895898-A (JP)
Title: Direct memory access device and data transfer device
Inventor: OKABAYASHI ICHIRO
IPC: G06F13/28
Filed: 1994-09-26
Abstract: PURPOSE: To provide a direct memory access device which can be widely used and is expandable and can reduce the overhead of data transfer and a data transfer device equipped with the direct memory access device. CONSTITUTION: As for a DMAC 250 which calculates the addresses of the acquisition destination and transfer destination of data to be transferred by sequentially executing an instruction string stored in an instruction memory 201, a decoder 202 outputs a standby period and branch conditions specified by a standby and branch instruction to a standby counter 208 and a condition decision part 209 when the decoder 202 decodes the standby and branch instruction. The standby counter 208 counts the standby period and the condition decision part 29 decides the branch conditions. A program counter 205 performs branching to a branch destination address stored in a branch address part 210 when the branch conditions are established during the standby period, and counts the address of an instruction following the standby and branch instruction when it is not.
Patent JP-2000048065-A (JP)
Title: Virtual three-dimensional pipeline plotting method
Inventor: SATAKE SEIJI
IPC: G06F17/50
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To easily execute the definition of a piping chart in three-dimensional(3 D) expression by displaying two points on a selected virtual 3D space so as to link than through a column having a predetermined diameter. SOLUTION: In order to acquire a coordinate on the 3D virtual space, a grid composed of XY, YZ and ZX planes is displayed. By clicking the intersection of any arbitrary grid 40, a spatial coordinate at the start point of a pipeline is acquired. This acquired coordinate is defined as P1 (X1, Y1 and Z1) and a sphere 41 is prepared at this coordinate P1. The grid is moved to a position 40' where the end point of the pipeline desired to acquire the coordinate is located. The intersection of the moved grid is designated. At such a time, the acquired coordinate is defined as P2 (X2, Y2 and Z2) and a sphere 42 is prepared at the coordinate P2. Then, a column 43 having these P1 and P2 at both terminals is prepared. Thus, one pipeline can be prepared and further, a pipeline is plotted continuously to this pipeline.
Patent JP-H1073362-A (JP)
Title: Refrigerator
Inventor: YOSHIMURA KAZUSHI
IPC: F25D23/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To lighten a load imposed on a compressor and cool the compressor efficiently by a method wherein heat exchanging capacity is increased by combining a heat exchanger with a cooling fan. SOLUTION: An annular condenser 5 is arranged between a compressor 3 and a cooling fan 4 so that the central axis of the annular condenser 5 is aligned substantially with the central axis of the compressor 3 and the cooling fan 4. The annular condenser 5 is constituted of a plurality of condensing tubes 9 as well as fins and opposed header tubes while a flow regulating plate 14, provided with an opening 13 at the tip end of the same, is equipped. The flow of air from the cooling fan 4 is passed through the annular condenser 5 and most of it is interrupted by the distributing plate 14, then, is discharged into a machine room 2 through the fins. The annular condenser 5 is cooled by the flow of air between the fins. On the other hand, a part of the flow of air is guided to the compressor 3 by the opening 13 of the distributing plate 14.  By the flow of air, low-temperature outdoor air, whose heat is not exchanged between the annular condenser 5, is sent directly to the compressor 3. According to this method, the compressor 3 is cooled sufficiently.
Patent JP-S59124069-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HANDA SHIYUNJI
IPC: G11B21/08
Filed: 1982-12-29
Abstract: PURPOSE:To prevent the mixing of a signal from an adjacent track due to an off-track state by moving a floating type magnetic head so that track pitch increases toward an outer circumferential track. CONSTITUTION:The outermost circumferential track 1, intermediate track 2, and innermost circumferential track 3 of a magnetic recording and reproducing device equipped with the floating type magnetic head are equal in recording track width, but the gap between tracks increases toward the outer circumference. Therefore, the magnetic head is moved so that the pitch increases toward the outer circumference by varying the pitch of teeth of a screw which performs conversion to linear movement. Consequently, the margin to the off-track state on the outer circumferential track where thermal expansion is maximum is increased to prevent the mxing of a signal from an adjacent track due to the off-track state.
Patent JP-H05221544-A (JP)
Title: Automatic paper feeding device
Inventor: FUJIWARA KATSUYOSHI
IPC: B65H3/44
Filed: 1992-08-28
Abstract: PURPOSE:To automatically select a paper feeding means on the side where a paper sheet is set by setting the paper sheet. CONSTITUTION:When execution is made on a duplicator having a paper feeding part to which a cassette for containing paper sheet, having different sizes, in upper and lower stages can be attached, in the case when a cassette for, for example, an A4 paper sheet is attached to the paper feeding part on the upper stage, a detecting switch 11-1 is turned ON and a differential signal is outputted from a differential circuit 53 through an inverter 51. Outputting of the differential signal causes setting of an FF55 and a lamp 37a is lighted ON through a switching circuit 62 by means of a set output Q. A solenoid 67 for selectively driving a paper feed roller in an upper stage can be operated through an AND gate 63 by means of the output Q. When a print switch is turned ON under this state the solenoid 67 is driven by means of an output from a copying control circuit 65, and the feed of paper sheets is started.
Patent JP-H04111018-A (JP)
Title: Digital value comparing circuit
Inventor: SHIMIZU SHIN
IPC: G06F7/02
Filed: 1990-08-30
Abstract: PURPOSE:To suppress the number of transistors and to realize the high density and the high integration by supplying a signal of each bit of a digital signal in parallel to gates of each FET of a first and a second signal converting means. CONSTITUTION:The circuit is provided with first signal converting means 10 - 13 and second signal converting means 20 - 23 and a control means. In such a state, one digital value of (n) bits to be compared is given to each gate of each FET of first signal converting means 10 - 13 and the uppermost bit signal is applied to the gate of the FET having a driving capacity of m<n-1> folds. Thereafter, in order of large driving capacity, the bit signal of a high digit is supplied to as to be applied, and in the same way, by supplying the other digital value to second signal converting means 20 - 23, a signal for showing a large/small relation of digital values to be compared is obtained from an output of a deciding means 30. In such a way, the total number of transistors required for constituting the circuit is curtailed, and at the time of converting the circuit to an LSI, the high density and the high integration are realized.
Patent JP-S6385314-A (JP)
Title: Indicating instrument
Inventor: MOCHIZUKI ISAO
IPC: G01R5/00
Filed: 1986-09-30
Abstract: PURPOSE:To obtain the title instrument having high accuracy and a high response speed, by using a reversibly rotatable motor to apply closed loop control to an indicator driving system. CONSTITUTION:A DC motor 1 is used and a position 5 is pivotally supported in a freely rotatable manner through the worm gear 2 and gear 3 connected to the motor 1. Further, a potentiometer 6 for detecting the position of the pointer 5 is connected to the shaft of the pointer 5 and the output voltage of the potentiometer 6 and the detection voltage of a potentiometer 8 for a sensor are compared and amplified by a comparing amplifier 7. The DC motor 1 is rotated according to the difference voltage of both of them to drive the potentiometer 6 and a drive system is subjected to feedback control so that the difference voltage of the amplifier 7 becomes zero. By this method, an indicating instrument having high measuring accuracy and good response is obtained.
Patent JP-H10106750-A (JP)
Title: Electroluminescence device
Inventor: NAN-SHIIGU FUU
IPC: C07C211/54
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To improve stability of heat, the operation, durability, and electroluminescence efficiency by using large and instability restricted polynuclear ary amine having a prescribed structural formula as a constitutive element to implant and transmit an electron hole. SOLUTION: This organic EL device is formed by laminating a support base board such as glass, an anode, an organic electron hole implanting and electron hole transmitting layer and an electron implanting and electron transmitting layer composed of polynuclear aryl amine having a structure expressed by a formula and a cathode. A luminescence material may be added to this light emitting zone. Since this aryl amine is stable in heat and easily sublimates or evaporates under a high vacuum, it is easily formed as a film by vacuum evaporation, and since it is large and three-dimensional, it exhibits excellent crystalization resistance when it is formed as a thin film. This aryl amine is prepared by Ullmann condensation by a copper catalyst of its intermediate product and a diieodide intermediate product.  In the formula, R<1> R<2> , R<3> , R<4> , R<5> and R<6> are an aryl group, and A<1> and A<2> are a biaryl group, and P is a hydrocarbon bridge.
Patent JP-H0392706-A (JP)
Title: Controlling method for attitude of structure
Inventor: YAKENO YASUO
IPC: G01M99/00
Filed: 1989-09-05
Abstract: PURPOSE:To align the center of a structure in the specified direction accurately by performing linear interpolation based on planar position relationship, estimating and computing the coordinates Z at supporting points after the control of the attitude, and extending and contracting each supporting device to the position of the coordinate Z for adjustment. CONSTITUTION:A block W is later ally mounted on a mounting table 1 with jacks 2. A system controller 3 obtains the three-dimensional coordinates of the corner parts of the block W and recognizes the inherent shape of the block W. A center O of the block is centered and computed based on the recognized shape. Then, the center O of the block W is aligned in the specified horizontal direction. The three-dimensional coordinates of the corner parts of the block W are estimated and computed when the center O is aligned. Then, the coordinate position of each supporting point of the block W in the Z-axis direction at each jack 2 when the block is shifted to the estimated three-dimensional coordinates is estimated and computed. The extension and the contraction of each jack are controlled to the coordinate of the supporting point of the block W in the Z-axis direction based on the estimated and computed position for each jack 2. As a result, the center of O of the block W is aligned in the horizontal direction as expected.
Patent JP-S60123649-A (JP)
Inventor: MITERA KATSUYUKI
IPC: E04B9/04
Filed: 1983-12-07
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-S6385047-A (JP)
Inventor: INGO ERUSUTONERU
IPC: C04B35/48
Filed: 1987-09-16
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-H0780777-A (JP)
Title: Assembly jig
Inventor: UTASHIRO HIROSHI
IPC: B25B11/02
Filed: 1993-09-16
Abstract: PURPOSE:To dispense with the accessary works such as a boring for bolts, a welding and an installing of an auxiliary metal fitting, and the like when a working table, a timbering stand, and the like are assembled, by forming a boss a pair of opposing bolts are screwed, on both sides holding the groove of a groove form metal fitting, and screwing the bolts to the boss. CONSTITUTION:When the component members of a working table or a timbering stand are assembled, in the assembling time of the working table, the timbering stand, or the like, the flange A of a member to be connected is fitted to the groove of a groove form metal fitting 1 of the first assembly jig having a reinforcement rib in the longitudinal direction, and the flange A is pressed and held by a pair of bolts opposing each other and screwed to the boss of the metal fitting 1. And at one end of the groove form metal fitting 1, the plate form part 4 of the first assembly jig, and the flange B of another member to be connected are held and fixed by a C type assembly jig. In this case, when the holding force of the first assembly jig is to be increased, the groove form metal fitting 5 of the second assembly jig having a reinforcement rib in the longitudinal or the peripheral direction is installed to contact one end of the first assembly jig in the same manner, so as to press and hold the flange A.
Patent JP-H1160911-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: SUGIYAMA HIROSHI
IPC: C08L63/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin capable of forming a sealing material hardly causing a stage displacement of a lead frame and a die pad part, a wire sweep, and a cavity and void, low in thermal expansion coefficient and moisture absorption, and high in thermal conductivity. SOLUTION: This epoxy resin composition comprises an epoxy resin, a hardening agent, a hardening accelerator and a filler. Logarithm of a viscosity is plotted to the logarithm of a shear rate to provide a viscosity logarithm line A. The slope of the viscosity logarithm line A is defined as (n), and a non- Newtonian factor is defined as (n+1). The filler is compounded therewith so that the (n+1) may be 0.2-0.9, and the content of the filler based on the total volume of the molding product of the epoxy resin composition may be 64-78 vol.% expressed in terms of true specific gravity. A good fluidity and moldability are obtained by suppressing the increase of the viscosity.
Patent JP-H0874284-A (JP)
Title: Blade elevating structure for two-way dozer
Inventor: HIRAMOTO MINORU
IPC: E02F3/815
Filed: 1994-08-31
Abstract: PURPOSE: To improve the durability of a two-way dozer by fixing a link member to a vehicle body, and connectedly providing a supporting member on the link member, and pivotally attaching one end of a lift cylinder to the link member, and pivotally attaching the other end of the lift cylinder to a working machine. CONSTITUTION: When a lift cylinder 6c which is pivotally attached to a link member at one end and to a working machine 3 at the other end is contracted, a cross member and a push arm 2 rotate upward with a pivotally attached point P2 taken as a supporting point, and a two-way blade 3 therefore ascends. When the lift cylinder 6c is extended, the cross member and the push arm 2 rotate downward with the pivotally attached point P2 taken as the supporting point, and the two-way blade 3 therefore descends.
Patent JP-S59114812-A (JP)
Inventor: REROI HANIKATSUTO SAADO
IPC: H01G9/04
Filed: 1983-12-08
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-H0765034-A (JP)
Title: Data display method for table data retrieving device and table data retrieving device
Inventor: AOKI YUKIKO
IPC: G06F17/30
Filed: 1993-08-24
Abstract: PURPOSE:To simultaneously display all retrieving results of table data on the display area of a display device by changing the size of each display area of the retrieving result records in response to the number of retrieving results. CONSTITUTION:An external storage 1 stores the files 12-15 in addition to a table data file 11, and the displayable area of a display device is divided into plural pieces based on the record number of the table data retrieved out of the file 11 and also refering a file 13. The display form of record is decided to each of divided displayable areas based on a file 14. Then the image data are selected based on the decided display form of record and the record contents and by reference to a file 15. The selected image data are read out of a file 12, and the image data and the retrieved record are simultaneously displayed on the displayable area of the display device according to the decided display form.
Patent JP-H1096186-A (JP)
Title: Calender roll having elastic synthetic resin coated layer
Inventor: WENZEL REINHARD
IPC: D21G1/02
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a calender roll having light weight and high flexural strength, coolable without trouble and provided with an elastic synthetic resin coated layer. SOLUTION: This calender roll 1 is composed of a cylindrical base 2, an elastic synthetic resin coated layer 4 and a supporting cylinder 3 made of a light metal, supporting the coating layer and closely contacting with the base 2. A path 11 for a cooling medium is formed in the supporting cylinder 3. A calender roll having light weight and high flexural strength and coolable without trouble can be produced by this construction.
Patent JP-H0891611-A (JP)
Title: Document feeder
Inventor: SUZUKI KAZUHIRO
IPC: B65H1/24
Filed: 1994-09-27
Abstract: PURPOSE: To feed documents to an image forming part under optimum conditions where pushing force and setting force are applied for sufficient paper feed performance by operating an operating member according to the thickness of documents, and interlocking and increasing/decreasing separating force by a pushing force and separating force applying member to the paper feed roller side of a pushing member. CONSTITUTION: A paper feed part pushes a document from a document deck against a paper feed roller 11 with a pushing plate 21. The shaft part 14a of a section roller 14 is forced by a forcing spring 22 to the paper feed roller side to apply document separating force by the separation roller 14. By the operation of an operating lever 57, pushing force of the pushing plate 21 to the paper feed roller 12 side and separating force by a forcing spring 22 are linked to each other according to the type of the documents such as thin paper, ordinary paper and thick paper and switched to any of low, medium or high feed force by a paper feed force increase/decrease mechanism part 23.  By selecting a mode according to the type of the documents which a user uses and switching the operating lever 57 to the selected mode position, the twisting angle of the forcing spring 22 is changed to change the pushing force of the separation roller 14 against the paper feed roller 11.