baber/WOPTO huggingface dataset:
Patent JP-H077489-A (JP)
Title: Sound/data multiplex transmitting/receiving system
Inventor: KUMAKURA HIROSHI
IPC: H04J3/17
Filed: 1993-06-17
Abstract: PURPOSE:To provide a sound/data multiplex transmitting/receiving system capable of inserting and transmitting data at the silence time of a sound signal in the unit of subscriber (64kbps). CONSTITUTION:A transmitting part includes a data identification(ID) code applying part 14 for imparting data ID codes before and after data to be inserted in order to identify sound/data, plural '0' inserting parts 12, 13 for inserting '0' into a digital sound signal and data in order to prevent erroneous recognition between patterns included in digitized sound signal and data and the data ID codes and a multiplexing part 15 for switching and outputting a sound signal to which '0' is inserted at the sounding time or data to which '0' is inserted and data ID codes are imparted at the silence time. On the other hand, a receiving side includes a separating part 22 for identifying and separating a data use header from received sound-data mixed information.
Patent JP-H0439909-A (JP)
Title: Superconducting magnet
Inventor: WACHI YOSHIHIRO
IPC: H01F6/00
Filed: 1990-06-06
Abstract: PURPOSE:To obtain a magnet which is hard to quench even when a temperature rise by heat generated at a connecting part is caused by a method wherein a connecting part at a transit part between pancakes or solenoids is connected by using a superconducting conductor whose critical temperature is higher. CONSTITUTION:A connecting part 3 between pancake coils constituted of several tens of pancakes 2 is connected by a solder after a superconducting conductor 4 of a pancake coil 2b and a superconducting conductor 5 of a pancake coil 2a have been sandwiched between superconducting conductors 6. The superconducting conductors 4, 5 are conductors which are composed of an alloy- based superconducting conductor whose critical temperature is low such as an NbTi wire material. On the other hand, the superconducting conductor 6 is a conductor which is composed of a compound-based superconducting conductor whose critical temperature is high such as an Nb3Sn wire material. Thereby, even when the connecting part generates heat and the temperature of a coolant is raised, it is possible to obtain a superconducting magnet which is hard to quench because a permissible temperature rise is large.
Patent JP-H04369726-A (JP)
Title: Arithmetic control circuit
Inventor: WAKABAYASHI NAOKI
IPC: G06F9/30
Filed: 1991-06-18
Abstract: PURPOSE:To speed up an arithmetic processing when data more than a bit length in input/output data of a computing element is operated. CONSTITUTION:When an adder 18 for 16 bits adds input/output data to data of 24 bits, the adder 18 operates data which is stored in registers 1 and 2. When a carry flag 17 does not show carry and an eight inputs NOR circuit 14 judges that data stored in a register 4 is invalied at the time of storing the operated result in the register 1, the arithmetic processing of the adder 18 is terminated without operating the contents of the registers 3 and 4 and the carry flag 17.
Patent JP-S5848944-A (JP)
Title: Airtight sealing method
Inventor: TODA AKIZOU
IPC: H01L23/02
Filed: 1981-09-18
Abstract: PURPOSE:To solve the point at issue resulting from unevenness on the surface of bonding, and to seal a ceramic wiring substrate baked with high reliability by positioning the sheet of glass for sealing with proper thickness between the substrate and a ceramic cap. CONSTITUTION:A ceramic crude sheet is manufactured by using the fines of alumina and silica and cut in predetermined size, a wiring pattern is printed by past, the principal ingredient thereof is particulates W, the sheet is baked for two hrs at approximately 1,600 deg.C in the mixed gas of N2+H2+H2O, and the wiring substrate 4A is manufactured. Accordingly, a warp, which is approximately 0.08-0.1mm. per 25mm. thickness and is inevitable in principle, is formed. The cap 7A is manufactured by employing the ceramic crude sheet while the warp of approximately 0.06-0.1mm. per 25mm. length of a sintered body is generated, and both surface roughness is 3-5mum. When a block stacked while the glass sheet 6B containing lead, boron, zinc and silicon is held is heated at 520-550 deg.C in N2,  the glass is melted and softened and permeates to the uneven section, the ceramic and the glass are coupled chemically through cooling, and the substrate is hermetically sealed strongly.
Patent JP-H0815412-A (JP)
Title: Light-beam projecting optical system
Inventor: HOSHI TADAHIKO
IPC: G01S7/48
Filed: 1994-06-28
Abstract: PURPOSE:To obtain a high-performance light-beam projecting optical system by forming respective specified emitting angles in the perpendicularly intersecting directions to each other for the luminous flux. CONSTITUTION:The luminous flux from a light source 1 having the different spreading angles in the horizontal (H) direction and the vertical (V) direction is cast into a projection optical system 10. The projection optical system 10 has a first cylindrical lens 2 in the direction of V and a second cylindrical lens 3 in the direction of H. The lenses are arranged so that the respective front focal points agree with the position of the light source 1. Since the light source 1 has the size by the magnitude of a light emitting region 1a in this way, the entire luminous flux is projected into a projection area PA at the specified emitting angles respectively in the direction V and the direction H. Therefore, when the cylindrical lenses having the respective refracting powers in the perpendicularly intersecting directions to each other are arranged, the intended emission angles are obtained respectively in the directions which are perpendicularly intersecting to each other.
Patent JP-S633599-A (JP)
Title: Manufacture of speaker
Inventor: SATO TEIICHI
IPC: H04R31/00
Filed: 1986-06-23
Abstract: PURPOSE:To assemble a speaker with a high precision by fixing a magnet and a top plate on a centering ring, which is fitted to a jig, to form a magnetic circuit and detaching the jig to wash the inside of the circuit and using the jig again to assemble the speaker. CONSTITUTION:A centering ring 3 is fitted to a jig 1 provided with a pole whose diameter is approximately equal to that of a center pole 11 of a yoke plate 12. A magnet 4 and a top plate 5 are fixed on the ring 3 by adhesion to form the magnetic circuit. The jig 1 is detached from the magnetic circuit to wash away an iron powder or the like in the magnetic circuit, and the jig 1 is set again. A frame 6 is attached to the upper face of the top plate 5, and a voice coil gauge 9 and an auxiliary pole 2a are used to set a voice coil bobbin 8 into a magnetic gap, and a diaphragm 10 and a damper 7 are attached. The jig 1 is detached, and it is checked whether this speaker is indefectible or not. If it is indefectible, the center pole 11 is fitted to the centering ring 3 together with the yoke plate 12. Thus, the speaker is efficiently assembled with a high precision.
Patent JP-H0313099-A (JP)
Title: Optical buffer control system
Inventor: KUROYANAGI TOMOJI
IPC: H04Q11/02
Filed: 1989-06-12
Abstract: PURPOSE:To use an optical memory section uniformly by branching information light subjected to wavelength multiplex, converting the wavelength of information light in a prescribed order and supplying selection control to the information converted in the same wavelength so that the information is not simultaneously inputted to the same area of an optical memory section. CONSTITUTION:The information light such as ATM cell or a packet subjected to wavelength multiplex is blended into wavelengths lambda1-lambdam respectively by a blanching section 12 and an input timing is obtained by a signal processing section 13 and the input timing of the information light subjected to blanching is compared by a control section 18. Conversion wavelength is controlled by a wavelength conversion section 14 via a drive circuit section 17 according to the order of the input timing to apply the wavelength conversion of the information light. Then the ATM cell converted into the same wavelength is controlled by a selector switch section 15 so that the cell is not inputted overlappingly timewise to the same area of the optical memory section 16.
Patent JP-H0757587-A (JP)
Title: Power supply automatic breaking type push switch
Inventor: BE YON HAN
IPC: H01H13/02
Filed: 1994-06-28
Abstract: PURPOSE: To provide an automatic power shutoff push switch which has a simple structure, a small size, and high operational reliability. CONSTITUTION: This automatic power shutoff push switch comprises a movable slider 400 installed in a case 500 and connected to a knob 100, a contact point to be opened or closed by moving the movable slider 400 back and forth, and a locking/lock-releasing part which is attached to the movable slider 400 and locks or unlocks the movable slider 400. The contact point is constituted of a fixed contact terminal 120, a center contact terminal 130, a movable contact plate 900 pivotally supported on the center contact terminal 130, and an operational spring plate 110 and an operational arm 111 which are assembled together with the movable contact plate 900 and moved by the back and forth movement of the movable slider 400 to selectively bring the movable contact plate 900 into contact with the fixed contact terminal 120 or part the contact plate 900 from the terminal 120.  The locking/lock-releasing part is provided with a solenoid 160 to release automatic locking of the movable slider 400.
Patent JP-S6126365-A (JP)
Title: Picture reader
Inventor: NAKAGAWA KATSUMI
IPC: H04N5/335
Filed: 1984-07-17
Abstract: PURPOSE:To operate a picture reader at a high speed, by transferring electric charges of capacitors, in which optical information is accumulated, to other capacitors and discharging the electric charges of the capacitors after successively reading out the information from the capacitors. CONSTITUTION:When light is made incident on optical sensors E1-E9, electric charges are accumulated in capacitors C1-C9. When transistors T1-T3 are turned on by the output of a shift register 106, the electric charges of the capacitors C1-C3 are transferred to capacitors C10-C12. If transsitors T10-T12 are succeedingly turned on by the output of a shift register 107, the electric charges of the capacitors C10-C12 are successively read out through an amplifier 105. When the information is read out, transistors CT1-CT3 are turned on and the residual electric charges are completely discharged. Transistors ST1-ST3 which are turned by the output of a shift register 201 completely discharge the residual electric charges of the capacitors C1-C3.
Patent JP-S626761-A (JP)
Title: Casting method for fiber reinforced cylinder block stock
Inventor: KANZAWA RYOICHI
IPC: F02F1/00
Filed: 1985-07-04
Abstract: PURPOSE:To obtain a product having high quality by pouring a molten metal into cavities for forming cylinder block stocks from the lower part thereof while holding a cylindrical fiber molding between each core for forming a cylinder bore and each cavity by maintaining a space therebetween. CONSTITUTION:Each core 41 for forming the cylinder bore is loosely fitted into each fiber molding F and the projecting part 41a of the core 41 is fitted into a recess 23 on the peak surface of the 1st molding part 18. Each projection 62 of a sand core 59 is loosely inserted into each cavity C. Molds are clamped after a cope 9 and side molds 101, 102, etc. are fitted to each other. The molten metal is supplied into a pouring basin part 14 of a drag 11 and is poured into the cavities C by using a plunger 16. Gases are vented from vent holes 32, 33. The plunger 16 is accelerated after venting to thoroughly solidify the molten metal under the pressure. The structure of the aluminum alloy is compacted in the above-mentioned manner and the product having the excellent quality is obtd.
Patent JP-S5770472-A (JP)
Title: Position detecting ststem for moving object
Inventor: IMAI MITSUO
IPC: H04B5/00
Filed: 1980-10-21
Abstract: PURPOSE:To eliminate detection failure in boundaries between blocks by emitting signals alternately from plural antennas having prescribed internals of a moving object to plural receiving lines of different configurations of receivable parts and disable parts of each block. CONSTITUTION:The signals from the oscillator 3 of a moving object are alternately applied to antennas 41, 42 disposed at a prescribed spacing L by a selecting switch 5. The plural signal lines laid along the moving route of the moving object have receivable parts and disable parts for each block, of which the configuration sequence differs. For example, the receivable of each block of 5 pieces of receiving lines #1-#5 is defined as 1 and disable as 0, and these are set as shown in the figure. Also, these are so set that the combinations of the 1s and 0s of the respective blocks a-j differ. If there are the antennas within l of a detection disable zone 7, a signal (11100) is detected by a receiver, and the block detection is disabled, but if it is made L>l, the correct block is decided from the signal when the switch is changed over to at least either one of the antennas. Thereby, the moving object in the boundary part of the blocks is detected surely.
Patent JP-S5850694-A (JP)
Title: Replacing way controlling system for buffer storage device
Inventor: HARA KAZUHIRO
IPC: G06F12/12
Filed: 1981-09-18
Abstract: PURPOSE:To decide the optimum replacing way by means of the LRU information, by providing a logical circuit which examines the LRU bits of each way and the rest ways and then decides a replacement candidate. CONSTITUTION:The replacing way is decided by means of the LRU information comprising the LRU bits which show the access careers of ways 0-3. Each way and the rest ways are examined in terms of the LRU bit, and the logical circuit 8 which output the replacing way candidate in case the bits larger than a certain number display that the way is old, the logical circuit 9 which selects a candidate way, and the logical circuits 10 and 11 which select one of two candidate ways with a prescribed logic are provided. As a result, the optimum replacing way can be decided for all values of the LRU information particularly with a set associative system buffer storage device.
Patent JP-H08339223-A (JP)
Title: Control value setting device for process controller
Inventor: NISHIZAWA MAKOTO
IPC: G06F3/0488
Filed: 1995-06-14
Abstract: PURPOSE: To change toe control value of a process controller with high operability and high efficiency. CONSTITUTION: This device is provided with a screen display part 19, a touch panel 21 which is bonded at the part 19, and a control part 5 which fetches an input signal from the panel 21 and rewrites the screen display of the part 19 and the control value of a control value memory 9. The part 5 displays plural setting items (a) of the control value at the part 19 for every control value, operates a touch panel 19 of the display area of a setting item that is selected in a setting item display state to display a dialog box (b) on a screen for setting the control value of the selected setting item, and updates the screen display (d) of the control value and also rewrites the control value of the memory 9 when the panel 21 is operated in the display area of the up/down keys (c) of the box (b).
Patent JP-S5936261-A (JP)
Title: Copying method of color electrophotography
Inventor: YAMAUCHI AKINARI
IPC: G03G15/01
Filed: 1982-08-24
Abstract: PURPOSE:To obtain a superior color picture free of color shifting, by preheating electrostatic recording paper prior to processing for the 1st color and shrinking the paper during color copying which uses a planar photosensitive plate. CONSTITUTION:A movable supporting body 5 supports a photosensitive unit 7, developing device 8, and fixation device 9 and is provided movably from a driving part 6 in directions AB. When the supporting body 5 moves from a position B to a position A during the processing for the 1st color, a fixation lamp 17 is turned on to preheat the electrostatic recording paper 3. Then, the irradiation with the blue picture light of a CRT1 is performed at the position A, a voltage is applied between the photosensitive plate 10 and a back electrode 4 to form a latent image on the electrostatic recording paper, and yellow development is carried out by a developing roll 13a during movement to the position B. Other colors are processed similarly. Consequently, the paper is shrunk by preheating for the 1st color, so color shifting is eliminated to obtain a color picture of good quality.
Patent JP-S5851871-A (JP)
Title: Device for integrating and molding paste product
Inventor: MIYAMOTO TOSHIJI
IPC: A23L17/00
Filed: 1981-09-18
Abstract: PURPOSE:To prepare a high-quality paste product like leg of crab without filamentary paste food being loosed, by providing a means to carve filamentary channels on a flat ribbonlike paste food, a means to roll it, and a means to bundle it. CONSTITUTION:The paste food A molded into a flat ribbonlike shape is continuously fed to the space between a pair of the rolls 1 and 1 for carving filamentary channels, and filamentary channels are formed in such a degree that the food is not cut off. It is then introduced to the spirally rolling device 3 consisting of a pair of rolling side plates at the right and left and the rotatable rolls 2, 2', 2'', and 2''' formed in such a way that their spaces are reduced gradually, and rolled gradually and spirally. The prepared matter is compression molded by a pair of the bundling rolls 4 and 4, its periphery is packed by the film B, and cut into a given length by the cutter 7, to give a product.
Patent JP-H11339304-A (JP)
Title: Optical pickup device
Inventor: MORI KAZUSHI
IPC: G11B7/135
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide the optical pickup in which the luminous flux emitted from a light source is efficiently made incident on a converging lens and the electric power consumption is suitably reduced. SOLUTION: The optical pickup device is provided with a semiconductor laser element 2, a tripartite diffraction grating 3, which has a diffraction surface to diffract laser beams B emitted from the element 2 into ±1st order diffracted beams, and a converging lens 5 which irradiates the ±1st order diffracted beams that diffracted by the grating 3 on an optical disk.  The diffraction surface has a first region (3a) which, does not diffract the luminous flux emitted from the element 2 into -1st order diffracted beams and diffracts into +1st order diffracted beams and makes the beams incident on the lens 5, a second region (3b) which does not diffract laser beams B emitted from the element 2 into +1st order diffracted beams and diffracts into -1st order diffracted beams and makes the beams incident on the lens 5, and a third region (3c) which diffracts the beams B into ±1st order diffracted beams and makes the beams incident on the lens 5.
Patent JP-H08338088-A (JP)
Title: Panel
Inventor: IDA TATSUMI
IPC: E06B9/04
Filed: 1995-06-14
Abstract: PURPOSE: To firmly fix together the front face board and the rear face board of a panel without welding the sides thereof. CONSTITUTION: The side of a front face board 13 is bent inward to make a U-shape to form inward the side edge piece 17 and the side of a rear face board 14 is constituted of a vertical piece 20 extending to the rear face of the front face board 13, a flat piece 21 contacting the rear face in the U-shaped side, and a rising piece 22. A fitting body 16 made of synthetic resin is composed of the rear face piece 16a, an inscribing piece 16b having the nearly L-shaped section projecting as a unit from one end of the rear face piece 16a, and a holding piece 16c projecting as a unit from the other end thereof to have the nearly U-shaped section.  The fitting body is put inside in such a way that the rear face piece 16a contacts the vertical piece 20 of the rear face board 14 and the inscribing piece 16b contacts closely the U-shaped inside and further, the holding piece 16c contacts the inside face of the inward side edge piece 17 of the front face board 13.
Patent JP-2000336840-A (JP)
Title: Building structural material
Inventor: ARIMA HARUO
IPC: E04C3/29
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a building structural material having a fire protecting property, fire resistance, strength not reduced at a high temperature, and high safety. SOLUTION: This building structural material 10 is constituted of an aluminum hollow extruded shape 1 having one or multiple inner expanded grooves 3 extending in the longitudinal direction on the outer faces, and ceramic fire- resistant materials 2 fitted into the inner expanded grooves 3 to be nearly flush with the outer faces of the hollow extruded shape 1. The ceramic fire- resistant materials 2 preferably occupy the area of 70-95% of the outer faces of the aluminum hollow extruded shape 1.
Patent JP-H05339057-A (JP)
Title: Production of high purity beta silicon carbide sintered body
Inventor: MIYAZAKI TADAAKI
IPC: C04B35/56
Filed: 1992-06-08
Abstract: PURPOSE:To provide a high-purity beta silicon carbide sintered body having high productivity without losing demensional stability by adding a binder to high- purity beta silicon carbide-carbon mixture powder, compacting, hardening by heating, heat treating, impregnating the compact with a silicating agent of carbon, and then effecting the reaction for sintering. CONSTITUTION:A liquid high-purity silicon compd. (e.g. ethyl silicate) and a liquid high-purity compd. (e.g. phenol resin) having functional groups which produces carbon by heating are used as the source material. To this material, a polymn. or crosslinking catalyst which uniformly dissolves in the source material is added to effect the reaction to obtain a precursor material. The precursor is then heated and carbonized at 700-1100 deg.C in a nonoxidative atmosphere. Further, the carbonized material is baked at 1600-2200 deg.C in the same atmosphere as above to obtain a high-purity beta silicon carbide-carbon mixture powder (with <=10wt.% carbon content). A binder (e.g. resol-type phenol resin) is added to this powder and compacted, heated, and hardened. The compact is heat treated and impregnated with a silicating agent (e.g. molten liquid of high purity silicon) of carbon, and then subjected to the reaction for sintering at 1450-1600 deg.C. The obtd. sintered body contains <=1ppm impurities.
Patent JP-H05342346-A (JP)
Title: Picture processing method
Inventor: KURITA TOMOYUKI
IPC: G06T5/00
Filed: 1992-06-09
Abstract: PURPOSE:To improve the workability and the efficiency of noise elimination processing in the picture processing method which performs the editing processing with raster data, which is read by a scanner or the like, as the object. CONSTITUTION:A drawing input device gives label numbers to black parts and white parts in a designated area (S1). Label numbers of black parts and white parts continuous in the main scanning direction are integrated and grouped (S2). Start parts of black linking picture elements and white linking picture elements are retrieved (S2). Main scanning coordinates, subscanning coordinates, etc., of start parts are stored in a buffer. Thereafter, linking picture elements whose sizes in the subscanning direction and the main scanning direction are smaller than a threshold value are retrieved from black linking picture elements and white linking picture elements (S3). Black noise data and white noise data are generated from the retrieved black linking picture elements and white linking picture elements. The black noise data and white noise data are inverted and are written over image data to generate noise eliminated image data.