baber/WOPTO huggingface dataset:
Patent JP-H04237013-A (JP)
Title: Synthetic resin lens for laser scanning
Inventor: MOGI SHIN
IPC: G02B7/02
Filed: 1991-01-18
Abstract: PURPOSE:To surely and rapidly adhere and fix the synthetic resin lens to a fixing base plate by applying a UV effect type adhesive thereon. CONSTITUTION:Thin mounting parts 10a to 10d are projected like tongues by 2 pieces each on both sides of the longitudinal direction of a scanning lens 10 in the lower part of the lens effective region of the thick scanning lens 10 and are formed integrally with the scanning lens 10. The unequal curing of the adhesive is averted and the adhering time is shortened if the adhesive is applied only on the rear surfaces of the mounting parts 10a to 10d and the mounting parts 10a to 10d are irradiated with UV rays after positioning at the time of fixing such scanning lens 10.
Patent JP-S59147717-A (JP)
Title: Plate bending dimension setting device
Inventor: SUGA KAZUNARI
IPC: B21D5/04
Filed: 1983-02-10
Abstract: PURPOSE:To miniaturize a titled device and to speed up operation by adopting a double-acting system in which feeding action of a striking die is performed by a pulse motor and a feeding screw and escaping action of the striking die is performed by an escaping cylinder. CONSTITUTION:A pulse motor 20 of back gauges 12-1, 12-2 is rotated according to bending dimensions. After shifting a shifting stand 18 to a specified position, an escaping cylinder 16 is operated in the advancing direction. A striking die holder 15 is moved forward and a striking die 14 arrives at a bending dimension setting position. The tip of a plate 1 is struck against the striking die 14 and the bending dimension is set. Then, an upper die 6 is lowered and the plate 1 is pressed and held between it and a lower die 7. The plate 1 is bent by rotating a bending die 8. At this time, the escaping cylinder 16 is operated in the retreating direction before rotation of the bending die 8. the striking die 14 is retreated to prevent interference between the bending die 8.
Patent JP-H05189555-A (JP)
Title: Image processing circuit
Inventor: UCHIYAMA NAOMI
IPC: H04N1/387
Filed: 1992-01-08
Abstract: PURPOSE:To rotate the image information at a high speed by rotating the image information stored in a 1st image storing part at a prescribed angle based on an external program and storing the result of rotation in a 2nd image storing part. CONSTITUTION:A 1st image storing part 15 is provided to store the image information transformed into a bit image together with an arithmetic processing part 14 which rotates the image information stored in the part 15 at a prescribed angle based on an external program, end a 2nd image storing part 16 which stores the result of rotation obtained by the part 14. Thus the rotation processing result is outputted. That is, the pert 14 rotates the image information stored in the part 15 at a prescribed angle based on the external program and stores this rotation processing result in the part 16. Then the stored information is outputted to the outside as the rotation processing result. As a result, the memory access frequency can be reduced.
Patent JP-S56118704-A (JP)
Title: Separation of pigment from pigmented colorant
Inventor: INOUE HARUMI
IPC: B01J20/10
Filed: 1980-02-21
Abstract: PURPOSE: To selectively adsorb and remove fine pigment powder, e.g., carbon black, etc., from a pigmented high polymer or oil and fat by using a specific inorganic powder.  
     CONSTITUTION: From a test solution prepared by dissolving a high polymer or an oil and fat which is pigmented previously in an organic good solvent in an amount not exceeding approx. 2% concentration, pigment is selectively adsorbed and removed by the addition of one or two or more inorganic powders selected from the oxide and carbonate of Mg, the carbaonate of Ba, etc., having an average grain size of 30μ or less, in an amount not exceeding approx. 1/2 of the volume of said solution but as much as ten times larger than the concentration of the pigment in said solution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03224178-A (JP)
Title: Medium defect detector
Inventor: MURAKAMI MASAYOSHI
IPC: G11B20/18
Filed: 1990-01-29
Abstract: PURPOSE:To detect a defect with a high precision by preliminarily storing the correction value of a defect detection level in a memory circuit. CONSTITUTION:At the time of obtaining the detection level of a medium defect detector, an AGC (automatic gain control circuit) 1 receives an input signal 10, which has the same waveform as the read waveform of an actual medium defect part sent from a waveform generator and is to be a reference waveform, and amplifies it to a prescribed analog signal having a certain amplitude, and a D/A converting circuit 2 takes a detection level setting signal 11 as the input and converts this signal to an analog signal and sends it to an adder 7. Output signals of the AGC circuit 1 and the adder 7 are inputted to a comparing circuit 3, and the comparison value is sent to a control circuit 4, and the control circuit 4 sends the correction value, which is set based on the comparison value output corresponding to the detection level set signal 11, to a non-volatile memory circuit 5 to store it there. At the time of detecting a defect of a recording medium, the slice level of defect detection is corrected. Thus, a defect is detected with a high precision.
Patent JP-S59146754-A (JP)
Title: Tooling equipped with grindstone
Inventor: UEDA TOSHIO
IPC: B24B41/00
Filed: 1983-02-10
Abstract: PURPOSE:To permit to reduce man-hours by a method wherein a motor, rotating the main spindle of the grindstone in high speed, is accommodated in the main body of the tooling and the wiring of the motor is connected to the main spindle side fixed electric wire of a machining center through a connector. CONSTITUTION:The main body 1 of the tooling, capable of being fitted to the tapered hole 3 of the main spindle 2 of the machining center, accommodates the motor 5 connected to the main spindle 9 through a coupling 11 while the cup grindstone 14 is mounted at the tip end 13 of the spindle. The main body 1 of the tooling is provided with a connector 15 at the rear part thereof so as to be capable of being connected to the main spindle side fixed electric wire 16 of the machining center while an external electric source, coming from the connector 18, is supplied to the motor 5 through a sliding contact piece 17. Accordingly, the main body 1 of the tooling may be rotated by the main spindle 2 and the grindstone 14 may be rotated in a high speed by the accommodated motor 5. Thus, the exchange of the grindstone is not effected on a machine while highly accurate plane grinding finish or the like is effected by the exchange of the tooling and the man-hours for grinding may also be reduced.
Patent JP-S54112762-A (JP)
Title: Jointing method for metallic pipes
Inventor: TERABAYASHI TAKAO
IPC: B23K20/12
Filed: 1978-02-24
Abstract: PURPOSE:To make easy the friction welding without necessity of shrinking mechanism for the ring diameter like as the conventional method, at the friction welding of thin walled metallic pipes, by revolving the ring, in which the inside of both end faces are chamfered at the same angle, between the fixed two pipes whose end faces are both cahmfered. CONSTITUTION:Two metallic pipes 1, 1', whose end faces are both chamfered, are respectively held by chucks 2, 2'; a ring 3 being chamfered at the same angle as pipes 1, 1', is arranged on the chamfered outer circumference of pipes 1, 1'; and this ring 3 is revolved at a fast speed. A core metal 4, whose outside diameter is a little smaller than the inside diameter of the pipe, is inserted into pipes 1, 1'. Under this condition, pipes 1, 1', are moved together with chucks 2, 2', face to face, so as to thrust the revolving ring 3; as a result, materials are molten due to the friction heat. At this moment, the ring 3 is suddenly stopped, and the thrusting is continued unitl the temperature goes down; hereby, a jointed pipe is obtained. The core metal 4 is to prevent the burr generated while thrusting continues; however, a high strength insulating material is desirable for core metal 4 for preventing the radiation of the friction heat.
Patent JP-S61180253-A (JP)
Title: Image recording device
Inventor: OKUNA KENJI
IPC: B41J2/385
Filed: 1985-02-06
Abstract: PURPOSE:To record an image with high resolution at a high speed by fusing resistive and heat-fusible powdery ink by the 1st electrode arranged nearby a means which supplies the powdery ink and scattering the ink to a recording body by the 2nd electrode which faces the 1st electrode across the recording body. CONSTITUTION:The 1st electrode 5 is arranged in contact with the powdery ink 3 held on a sleeve 2 and consists of electrodes 5a and 5b facing each other across a fine gap, and an image recording signal is applied between those electrodes 5a and 5b, so that the 1st electrode serves as a recording electrode. A chain 3a of the powdery ink 3 is formed along lines of magnetic flux while projecting toward a recording form 7, and when a positive voltage is applied to the electrode 5a, the chain 3a of the powdery ink 3 begins to fuse. A negative voltage is applied to the 2nd electrode 8 which operates as a platen. When the powdery ink 3 fuses completely, the powdery ink 3 is scattered toward the 2nd electrode 8 having a negative potential according to an electrode established by the 2nd electrode 8 and the 1st electrode 5, so that the ink sticks on the recording form 7 securely.
Patent JP-H05346710-A (JP)
Title: X-ray image scanning device
Inventor: BUARUTAA HIREN
IPC: G03B42/02
Filed: 1991-02-13
Abstract: PURPOSE: To eliminate the need to provide an electrometer probe which does not supply an image value only for distance determination and make it possible to adjust the distance between an electrometer probe and a photoconductor as to an X-ray image device. CONSTITUTION: This is a device which scans an X-ray image with electrometer probes 6 which scan an electric charge pattern of the photoconductor 1, the distances between the electrometer probes 6 and photoconductor 1 are measured from an alternating voltage applied to the photoconductor 1, and the alternating voltage is scanned by the electrometer probes and filtered so as to extract a distance measurement signal. The output signals of all the electrometer probes 6 are used to determine the image value of the X-ray image, some of the output signals of the electrometer probes 6 are passed through a proper filter 23 and used to determine the distance measurement signals, and used adjusting means is provided to adjust the distances between the electrometer probes 6 and photoconductor 1 continuously to a reference value while depending upon the measurement signal during the scanning.
Patent JP-S54123377-A (JP)
Title: Electric cooking table
Inventor: FURUKAWA KEIICHI
IPC: F24C7/04
Filed: 1978-02-22
Abstract: PURPOSE: To provide an electric cooking table which can efficiently heat at cooking time and also be used as an ordinacry table by raising a heat source to approach it to an article to be heated such as a pot or the like at cooking time and lowering it to locate it at the lower portion of the table at not cooking time.  
     CONSTITUTION: An electric heating source 13 is arranged opposite to the opening of a table 1 and elevationally movable supported by elevationally moving means composed of a support 4, a kitchen range 6, slide plate 9 or the like. A cover plate 14 can be attached to the opening 3 of the table 1. When the cover plate 14 is attached to the table 1, the table 1 can be used as an ordinary table. When a knob 11 is held to push a slide plate 9 to thereby locate the projection 5 of the support 4 into the longitudinal groove 10b of a U-shaped groove 10, the range 6 is pushed upwardly. When the range 6 is thus pushed upwardly to face with the lower groove 10c of the groove 10 at the projection 5 and the knob 11 is held to pull the slide plate 9 so as to engage the projection 5 with the lower groove 10c, the range 6 makes contact with the back surface of the table to allow the heat source 13 to be located above the opening 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09209543-A (JP)
Title: External facing material fitting
Inventor: KURITA TADASHI
IPC: E04F13/21
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of quality by smoothly fitting an external facing material to restrain dew condensation, and fit the external facing material from the interior side and fit the facing material to a groundsill part from the interior side. SOLUTION: A contact surface 31 and a guide surface 32 are formed in such a manner that the contact surface 31 is projected toward the bed material 10 side more than the guide surface 32 about in the middle in the cross direction, and a difference in level in the inward and outward directions between the contact surface 31 and the guide surface 32 is formed to have such a size that the head 49a of a nail 49 to be used is not projected outside the guide suface 32. A part of the contact surface 31 where a nail hole 39 is formed is bent to the interior side to be projected in the direction vertical to the cross direction of the guide surface 32.  The contact surface 31 and the guide surface 32 are elongated in the vertical direction, the lower end part of the guide surface 31 is provided with a lower end support part 33 and an upper end support part 34, and a part of the upper end part 33 of the contact surface 31 where the nail hole 39 is formed is bent to the interior side to be projected in the direction right-angled to the cross direction of the guide surface 32.
Patent JP-S52102978-A (JP)
Title: Line-interpolation pulse distribution system
Inventor: HAGA KIYOUSUKE
IPC: G05B19/4103
Filed: 1976-02-25
Abstract: PURPOSE: To enable smooth linear interpolation to be performed at an accurate feed speed by a single computation in the process consisting of computing movement duration by dividing the length of a straight line to be interpolated by feed speed and sending output pulses in axial directions at the pulse oscillation frequency of coordinate axes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63190279-A (JP)
Inventor: OGUSHI KATSUNORI
IPC: H05B3/20
Filed: 1987-02-02
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-S60164689-A (JP)
Title: Rotor for rotary piston type compressor
Inventor: MIYAJIMA HIDENOBU
IPC: F04C18/22
Filed: 1984-02-06
Abstract: PURPOSE:To correspond to the compressor rotor of various capacity with the length of extruded member by splitting the rotor into bearing section and non- bearing section while forming the non-bearing section with an extruded member then fastening them through a fastener. CONSTITUTION:The rotor 3 is splitted into bearing section 12 and non-bearing section 13 where the non-bearing section 13 is formed by cutting an approximately triangular tubular extrusion member on the basis of the capacity of compressor. Projections of bearing section 12 are fitted to the opposite ends of non- bearing section 13 then a bolt 20 is inserted into a through-hole of fastener for fastening the bearing section 12 and non-bearing section 13 to tighten the rotor 3 through a nut 21. Since the rotor 3 is splitted into bearing section 12 and non- bearing section 13 while the non-bearing section 13 is formed with extruded member, it can correspond to the compressor rotor 3 of various capacity with the length of extruded member resulting in simplification of manufacture and management of parts.
Patent JP-H07230408-A (JP)
Title: Extended memory board detecting device
Inventor: WATANABE SHINTARO
IPC: G06F12/06
Filed: 1994-02-17
Abstract: PURPOSE:To easily detect how many extended memory boards are mounted on a computer where plural extended memory boards can be mounted. CONSTITUTION:Each extended memory board 13 is provided with a signal converting circuit 17 which converts a signal pattern consisting of plural signals inputted from an extended memory board 13 mounted on its upper layer side into another signal pattern according to a specific rule and outputs the signal pattern to an extended memory board 13 mounted on its lower layer side as the side of a main processor board 11; and the main processor board 11 decides how many extended memory boards 13 are mounted by using the signal pattern consisting of plural signals inputted from the extended memory board 13 in the lowermost layer closest to the main processor board 11.
Patent JP-H06210619-A (JP)
Title: Concrete mixer truck
Inventor: SHIMIZU YOSHIYUKI
IPC: B60P3/16
Filed: 1993-01-13
Abstract: PURPOSE:To provide a concrete mixer truck, with which chute-setting work can be carried out safely and comfortably. CONSTITUTION:In a concrete mixer truck having a mixing drum for agitating ready-mixed concrete and a chute 10 for flowing the agitated ready-mixed concrete out of the mixing drum, both of which are provided outside a driver's seat 52, chute driving mechanisms 18, 38 and 40 change the position of the chute 14. A camera 28 catches the image of the surrounding of the chute 14. A camera driving mechanism 34 changes the position of the camera 28. A monitor 50 is provided at the driver's seat 52 and projects the image caught with the camera 28. An operating section 48 is provided at the driver's seat 52 so as to control the actions of the chute driving mechanisms 18, 38 and 40 and of the camera driving mechanism 34.
Patent JP-H06290716-A (JP)
Title: Deflection yoke with branched shunt
Inventor: ANDORE MAIYO
IPC: H01J29/76
Filed: 1994-02-17
Abstract: PURPOSE: To lessen the difference of horizontal trap errors between the outside and the inside by installing E-shaped shunts in a deflection yoke. CONSTITUTION: In a cathode-ray tube of an in-line system comprising an electron gun, E-shaped shunts 23a, 23b forming a pair of magnetic circuits made of a soft or permeable material are formed in the top part and the bottom part of a deflection yoke respectively. The center part 31 of the shunts 23a, 23b decreases the ratio of the pin cushion raster distortions and E-W on the inside and the outside, the front end parts 32af of the shunt 32a near the beam output terminal affects the horizontal trap error on the outside, and the rear end parts 32ab, 32bb of the shunts 32a, 32b near the base part 30 affect the horizontal trap error on the inside. Consequently, the horizontal error difference between the inside and the outside can be lessened responding to the selection of the size relevant to the shunts 32a, 32b and the size of the base part 30.
Patent JP-H11216831-A (JP)
Title: Composite material and its manufacture
Inventor: SUGA YOSHINORI
IPC: B32B29/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a composite material which has high strength and scarcely causes environmental pollution by alternately laminating five or more layers of thermoplastic resin film and the layer of cut paper pieces and thermally pressing the layers to make effective use of the proper strength of paper and utilize the paper sufficiently. SOLUTION: Five or more layers of thermoplastic resin film and the layer of cut paper pieces are alternately laminated and thermally pressed to form a composite material. The thermoplastic resin film is, for example, made of polyethylene, polypropylene, polyethylene terephthalate or the like. The cut paper pieces are most preferably those produced by a shredding machine used for discarding secret documents, and the best suited size of the paper pieces is 45 cm<2> or less in terms of the surface area. In laminating the cut paper pieces on the surface of the thermoplastic resin film, it is important to maintain the quantity appropriately. Further, the surface density thereof per layer is preferably 10-150 mg/cm<2> , and more preferably 20-100 mg/cm<2> .
Patent JP-S59150167-A (JP)
Inventor: ASHIDA TAKAHIRO
IPC: D06C5/00
Filed: 1983-02-09
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-H10210588-A (JP)
Title: Sound collection device
Inventor: ISHIKAWA HIROSHI
IPC: A61F11/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To allow the sound collection device to effectively collect sound in a direction of a face of the user of the sound collection device and a hearing aid and sound at a remote location by providing a microphone fitted to a sound collection cylinder at the inside of a case of the sound collection device. SOLUTION: A microphone 9 fitted to a sound collection cylinder 8 is provided at the interior of a case of the sound collection device 1 and when the sound collection device 1 is in use, sound in a direction of the microphone 5 is efficiently collected. In the case of using to collect voice at a remote location such as a conference hall, the sound collection cylinder 8 delivers the sound in the directed direction efficiently to the microphone rather than other sounds. Thus, the sound required to be heard is amplified largely and unrequired sound is not increased and then specific sound at a remote location is collected with high sensitivity. Since the sound going to be heard by the user is effectively amplified, the user does not get tired regardless of the use for a long time.
Patent JP-S53105959-A (JP)
Title: Electrode division type filter
Inventor: ITOU YUUICHIROU
IPC: H03H15/02
Filed: 1977-02-28
Abstract: PURPOSE:To reduce the clock frequency and the measurements for CCD as well as to secure a high- speed signal process, by giving weighting through the electrode division to the plural units of the transfer electrode of each bit.
Patent JP-H06235610-A (JP)
Title: Method of detecting position of hole
Inventor: TAKANO MISUZU
IPC: G06T1/00
Filed: 1993-02-09
Abstract: PURPOSE:To distinguish holes of overlapped upper and lower objects without being influenced by the movement of an image. CONSTITUTION:Center positions 5, 6 of respective holes 1, 2 of overlapped upper and lower objects 1, 2 are detected from an image of an overlapping area 3 of the holes. The density change is compared between on the circumferences 7, 8 of a larger radius than the radius of the corresponding holes 1, 2. The holes 1, 2 of the upper and lower objects are distinguished from the fact that the density change of the circumference 8 of the hole 2 is large.
Patent JP-H03227153-A (JP)
Title: Clock generating circuit
Inventor: UCHIKAWA SETOMI
IPC: H04J3/06
Filed: 1990-01-31
Abstract: PURPOSE:To suppress effect of jitter of an external input signal onto an external output signal by decreasing the period of an output signal of a differentiating circuit as small as possible to synchronize the external output signal with the external input signal. CONSTITUTION:A 1st counter 13 obtains a period of a set signal of a 2nd counter 16 comprising of a 1/K frequency divider circuit to take synchronization between a frequency f1 of an external input signal SIN and a frequency f2 of an external output signal SOUT and the load is set so as to coincide with the period. Thus, a one-clock width pulse at the frequency f1 is outputted at a period T' from the counter 13 and the output signal is synchronized with a frame pulse by using an output pulse of a frame counter 11. Thus, the period T' of the pulse signal obtained while being differentiated by a differentiating circuit 14 is set minimum to minimize the phase jitter of the pulse signal and the effect of jitter in the external output signal SOUT as a generated separation clock signal is minimized.