baber/WOPTO huggingface dataset:
Patent JP-H01126986-A (JP)
Title: Apparatus for driving pitching machine
Inventor: MAKABE HACHIRO
IPC: A63B69/40
Filed: 1987-11-11
Abstract: PURPOSE: To control the speed of a motor for pitching machine for shooting balls, especially control spin balls, by varying the average number of revolutions per unit time of a rotor with the operation of one volume control. CONSTITUTION: A voltage obtained by dividing an output of a circuit corresponding to a motor average speed varying signal part 13 and a speed varying volume control 14 with a spin varying volume control VR5 is applied to a base of a transistor TR11 and a base of a transistor TR13. When a voltage division ratio with the spin varying volume control VR5 is large, a difference will not exceed a fixed value between a base voltage of the transistor TR11 and a base voltage of the transistor TR13. As a result, a difference will not exceed a fixed value between the number of revolutions of a motor A and that of a motor B. Thus, even if an operation is made to increase the average speed of a rotor or to increase the degree of spinning with the spin varying volume control, a proper degree of spinning will not be exceeded.  This allows a user to shoot a spin ball easily with the shooting speed or the flying distance varied.
Patent JP-S62141653-A (JP)
Title: Light pickup
Inventor: MATSUDA KAORU
IPC: G11B7/135
Filed: 1985-12-16
Abstract: PURPOSE:To reduce the number of constituent parts in manufacturing a pickup by unifying a semiconductor laser, a photodetector for receiving monitor light and a photodetector for receiving signal light from the disk face, and further unifying a birefringent crystal having polarized light separating function and a 1/4 wavelength plate, and placing the end face of semiconductor laser side of the birefringent crystal slanting from a face perpendicular to the optical axis of light emitted from the semiconductor laser, and making above-mentioned 1/4 wavelength plate wedge-shape. CONSTITUTION:Light 22 emitted to the first light receiving section 23 from a semiconductor laser 21 to the opposite direction side is emitted through a window 26 consisting of the birefringent crystal 27 and a lambda/4 plate. Since the direction of polarization of light 22 emitted from the semiconductor laser 21 is made coincident with the direction of polarization of ordinary light of the birefringent crystal 27, the emitted light advances straight and passes through the lambda/4 plate 28 and becomes right circularly polarized light and arrives at a light disk 29 face. Light 30 reflected by the face of light disk 29 and become left circularly polarized light becomes linearly polarized light perpendicular to emitted light 22 in case of passing the lambda/4 plate, and advances in the birefringent crystal 27 as extraordinary light, and after emitted from the birefringent crystal 27, arrives at the second light receiving section and detected.
Patent JP-H03146152-A (JP)
Title: Hand-held flocking machine
Inventor: ABE MASAAKI
IPC: B05B5/00
Filed: 1989-10-31
Abstract: PURPOSE:To avoid an uneven flock application by a method wherein a cylinder is provided with a pile supply opening on its body, a pile container and fixing means are fixed to both side plates and a pile container supporting roller of a supporting plate is brought into contact with the contact surface of a pile container supporting roller. CONSTITUTION:The short fibers C supplied into a pile container 1 is moved in the rotational direction of the inner wall of the pile container 1 by the rotation thereof and, upon moving to a certain height, they are dropped into a perforated cylinder 9 through its holes. By the rotation of a fan 25, an air flow is delivered from an air flow guide 23 into the opening of a short cylinder 7 provided between an air inlet 22 of a supporting plate 15 and the perforated cylinder 9 of the pile container 1. The air flow is directed against an air flow communication opening 17 in mixture with the short fibers C dropping into the cylinder 9. A supply opening 27 at the end of a hose 29 is directed toward a fiber application place electrically ground to apply the fibers thereto.
Patent JP-H08149416-A (JP)
Title: Animation image decoding method and device therefor
Inventor: HOSHINO AKIO
IPC: H04N19/423
Filed: 1994-11-17
Abstract: PURPOSE: To display a time lapse output in response to a request by adding a circuit to an output part to secure an OR of the control signal used for updating the output in a selected mode to the control signal used for outputting the image data to the outputted next. CONSTITUTION: A circuit 5h secures an AND between a normal mode signal 5j and an output request signal 5i of a normal mode and an OR of the AND secured between a time lapse request signal 5k and an output updating request signal 51 of a time lapse mode. The output of the circuit 5h is added to an output part 5b of an animation image decoder, and the image data which are to be outputted next and through with the decoding are outputted in the normal mode. In the time lapse mode, the preceding image data to be outputted next are disused instead of the image data which are outputted at present and then the latter data are outputted again. Thus it is possible to acquire a time laps function in order to output the image data which are to be outputted next and through with the decoding and to disuse the image data which are outputted at present in response to the signal 51.
Patent JP-2001111135-A (JP)
Title: Semiconductor hall element
Inventor: SATO KEIMEI
IPC: H01L43/06
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor Hall element, which is a single semiconductor Hall element, in which an offset output due to mechanical strain can be made zero in principle and whose magnetic sensitivity can be improved at the same time. SOLUTION: In this semiconductor Hall element, an N-type active region 11 which is composed of two parallelograms inside a substrate face, having their center in common as viewed from the upper part of a P-type semiconductor substrate 10 and which has a X-shape figure is provided. A first N-type diffused region 17a and a second N-type diffused region 17b which are situated near sides A1, A2 and sides B1, B2 of the figure are provided. A third N-type diffused region 19a and a fourth N-type diffused region 19b, which are situated near two points not situated on the symmetric axis 16 inside of the point of intersection of the two parallelograms, are provided. A first input current terminal 12 and a second input current terminal 13, which are connected respectively to the first and second N-type diffusion regions 17a, 17b, are provided.  A first output voltage terminal 14 and a second output voltage terminal 15 connected respectively to the third and fourth N-type diffusion regions 19a, 19b are provided.
Patent JP-H03147264-A (JP)
Title: Solid electrolyte fuel cell
Inventor: AKIYAMA YUKINORI
IPC: H01M4/86
Filed: 1989-10-31
Abstract: PURPOSE:To restrain the shrinkage of an electrode plate and to prevent decrease in electrode reaction area by constituting the fuel electrode with a zirconia porous layer and nickel or a nickel - zirconia mixture filled in the porous part. CONSTITUTION:A zirconia porous layer 21 is formed in advance on the interface of a solid electrolyte plate 1 to a fuel electrode 2. The zirconia porous layer 21 attached to the solid electrolyte plate 1 forms the skeleton of nickel or the nickel - zirconia mixture 22 filled in the porous part of the electrolyte plate 1, and fuel electrode 2 is constituted. The shrinkage of an electrode plate caused by sintering is prevented, and porosity and pore size are kept stable for a long time.
Patent JP-H03146496-A (JP)
Title: Silica glass crucible for pulling silicon single crystal and method for inspecting the same
Inventor: INAGI KYOICHI
IPC: G01N21/64
Filed: 1989-10-31
Abstract: PURPOSE:To improve quality by producing a synthetic SiO2 glass crucible with SiCl4, Si alkoxide or inorg. silicate as starting material, irradiating the surface of the wall of the crucible with UV having a specified wavelength and counting the number of fluorescent spots generated on the wall. CONSTITUTION:Amorphous SiO2 glass powder produced with SiCl4, Si alkoxide or inorg. silicate as starting material is melted and SiO2 glass crucibles are produced. The surfaces of the walls of the crucibles are irradiated with UV having <365nm wavelength and an SiO2 glass crucible having generated fluorescent spots whose wavelength is within the range of 420-600nm by <=5/1,000cm<2> on the inner surface and near the inner surface is selected. When the selected crucible is used as a crucible for pulling an Si single crystal, an Si single crystal nearly free from crystal defects is obtd.
Patent JP-S63137623-A (JP)
Inventor: HAYASHIBARA NOBUTADA
IPC: A01G17/00
Filed: 1986-11-27
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-H11114311-A (JP)
Title: Deaerator
Inventor: OZEKI TOSHIAKI
IPC: B01D19/02
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To restrain bubbles that flow from a water storage part to a water supply pump to guarantee the stable operation of the water supply pump by providing the water storage tank with a bag like trap part having a large diameter and a water supply outlet part having a relatively smaller diameter at the bottom part thereof. SOLUTION: Relating to a deaerator applied to a water storage part in a hydraulic or nuclear power plant, a body part 14 is formed into, for example, a long sideways cylinder. A deaeration part 16 equipped with a deaerating tray 15 and a water storage part 17 are respectively sectionally arranged on the upper and lower side of the body 14. At this time, the water storage part 17 is provided with a bag like trap part 18 and a water supply outlet part 19 at the bottom part thereof. At this time, the trap part 18 has its bore set so that flow velocity of the stored water becomes 0.2 m/s, and the water supply outlet part 1 has its bore set so that it is relatively smaller than that of the trap part 18, and the height H of the stored water is made higher than the free surface HL of the stored water, thereby surely restraining the generation of bubbles from the stored water.
Patent JP-2001104540-A (JP)
Title: Pattern lighting device for slot machine and pattern lighting metod for slot machine
Inventor: MURAKAMI TATSURO
IPC: A63F5/04
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To perform various performances by a backlight board, to share a control board by a 5-line machine and an 8-line machine and to independently light the respective patterns of a reel. SOLUTION: This pattern lighting device for lighting the plural kinds of the patterns displayed on the outer periphery of the reel of a slot machine is provided with the backlight board 33 provided with three lamps 33b arranged at positions capable of respectively lighting the continuous three respective patterns of the reel and LEDs 33c arranged for plural around the lamps 33b capable of lighting the patterns lightable by the lamps 33b and emitting the light of a color different from the one of the lamps 33b and the control board electrically connected with the backlight board 33 for controlling the light emission of the lamps 33b and LEDs 33c of the backlight board 33. Also, the backlight board 33 is provided with three first input terminals independent for each lamp 33b and one second input terminal to which the plural LEDs 33c are gathered.
Patent JP-H07122856-A (JP)
Title: Flexible and rigid multilayer board and its manufacture
Inventor: YAMAOKA SEIICHI
IPC: H05K3/46
Filed: 1993-10-20
Abstract: PURPOSE:To relax the concentration of stress when a boundary part is bent suddenly by a method wherein a flexible resin layer is formed in a prescribed position at a boundary part between a rigid part and an FPC part. CONSTITUTION:In a rigid and flexible wiring board, a slit groove 4 is formed in advance in a prescribed position at a boundary part between an FPC part 2 and a rigid part 1, two rigid parts are aligned in a prescribed position, they are pasted on both faces of the FPC part 2 by using an adhesive or the like, and a flexible resin is filled into the slit groove 4. Then, a through hole is worked, a through-hole plating operation is performed, a mounting treatment to form an outer-layer circuit or the like is executed, and the rigid part 1 separated by the slit groove 4 is removed. However, when the FPC part and the rigid pasts 1 are pasted, a bonding treatment is not executed to the rigid parts to be removed later. Consequently, the resin filled into the slit groove is left as it is, and it is possible to realize a flexible and rigid multilayer board which relaxes the concentration of stress when the FPC part is bent suddenly at the boundary.
Patent JP-H08117324-A (JP)
Title: Method for manufacturing a bio-implant material
Inventor: GOTOU TATSUYA
IPC: A61L27/00
Filed: 1994-10-24
Abstract: PURPOSE: To provide a method for manufacturing a bio-implant material with a coating layer on the surface of a metal substrate comprising titanium as a principal component, such as titanium metal or titanium alloy, the layer having a good adhesive property to bones and hardly peelable from the substrate. CONSTITUTION: A paste containing metal powder of titanium or titanium alloy and a bio-active substance powder such as calcium phosphate compound or bio-active glass, etc., is applied to the surface of a metal substrate comprising titanium or titanium alloy, and then heat-treated in the vacuum or inert gas atmosphere so as to form a coating layer.
Patent JP-S63138413-A (JP)
Title: Keyboard control system
Inventor: ABE TADAO
IPC: G06F3/02
Filed: 1986-12-01
Abstract: PURPOSE:To prevent the miss input due to the misoperations of keys by validating only the keys corresponding to detected attributes among those various keys of a keyboard. CONSTITUTION:The attribute data on an area corresponding to an address 17 shown by a pointer 19 is read out by a higher rank bit deciding part. Then the attribute of an input field 15 containing a cursor 16 is detected based on the contents of the data 18. The result of this detection is sent to a valid/invalid control part and this control part decides the valid keys on a keyboard so that only the key groups of such types corresponding to the attribute of the field 15 are validated. Thus it is possible to prevent the miss input due to the misoperations of keys.
Patent JP-H03147979-A (JP)
Title: Free structuring system for primary and secondary structure bodies
Inventor: KITAMURA JIRO
IPC: E04H1/00
Filed: 1989-10-31
Abstract: PURPOSE:To improve adaptability of free structuring to a secondary structure by building a primary structure body of reinforced concrete or the like, by providing anchors to columns, beams or the like for both installation in the initial stage and after-construction installation and by making the secondary structure body sustained directly and indirectly with the primary structure body. CONSTITUTION:A primary structure body A is made semipermanent structure body with sectional designs for each part of the structure made adaptable to the maximum area and capable of sustaining the maximum load that are expected in a secondary structure body B in which extension including columns 1, beams 2 and walls 3 is to be made afterward, and the primary structure body A is made adaptable to the secondary structure body B in terms of strength. Slabs 4 are designed in a structure to bear normal load and are made to provide integrated rigidity for the beams 2. For fixing of secondary bearing members such as the columns 1 and the beams 2 that are the structuring members of the secondary structure body B, secondary non-bearing members such as external walls and secondary minor materials such as backings for finishes, positions, scopes and members for bearing and anchoring of the above-mentioned materials are provided to the primary structure body. Thereby bearing force and bonding force that agree with the strength required by the secondary materials can be obtained and economy in execution of work can be achieved.
Patent JP-S62143028-A (JP)
Title: Liquid crystal displaying device
Inventor: ANADA KOJI
IPC: H01L29/786
Filed: 1985-12-17
Abstract: PURPOSE:To prevent the disconnection and shorting accident of both lines at a spacer position by extending an inter-layer insulating film on a substrate up to the position to overlap with a spacer in the vicinity of the substrate and leading out a gate line and a drain line respectively directly or a through hole from under the inter-layer insulating film at the spacer position to the external part. CONSTITUTION:An insulating film 12, which functions as the inter-layer insulating film of a drain line 15 and a gate electrode and acts as the gate insulating film of Tr, is extended up to the position of a spacer 40. A gate line 18 exists under the insulating film 12, led out from the edge of the insulating film 12 of the spacer 40 and forms a gate terminal GP. On the other hand, the drain line 15 is connected to a lower layer drain line 15' formed under the insulating film 12 through a contact hole H of the insulating film 12 at the terminal place of a displaying part surrounded by the spacer 40. The line 15' is led out from the lower direction of the insulating film 12 of the position of the spacer 40 and forms a drain terminal DP.
Patent JP-H05122525-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA SEIICHIRO
IPC: H04N1/40
Filed: 1991-10-30
Abstract: PURPOSE:To execute half tone transmission with high reproducibility by executing gamma correction by transmitting a gamma value having a reverse characteristic to a recording density characteristic from the reception side to the transmission side. CONSTITUTION:A process signal transmitted from the reception side is demodulated by a modem 1 and inputted to a control part 2. On the reception side, the gamma value having the reverse characteristic to the recording density characteristic is transmitted to the transmission side while being loaded on the FIF of a DIS signal. Based on this gamma value, a control part 2 sets the correcting value of a gamma correction part 4. A reading part 3 scans a half tone original and obtained analog image signals are corrected by the gamma correction part 4 according to the gamma value transmitted from the reception side. The corrected analog image signals are converted to binary image signals by a pseudo half tone part 5 and transmitted through the modem 1 to the reception side after data compression at an encoding part 6.
Patent JP-H07137047-A (JP)
Title: Manufacture of heat insulation body
Inventor: WATABIKI YUKITO
IPC: B29K105/04
Filed: 1993-11-15
Abstract: PURPOSE:To produce safely a product without having a hazard such as an explosion or a fire in a foaming process, by providing a communication port performing vacuum evacuation on a jig. CONSTITUTION:A vent hole 11 comprised of a small hole is formed in the rear of an inner ply 9 also and a communication port 10 and the vent hole 11 become coincident with each other. A foaming heat insulation material 12 is cast between outer ply 8 and inner ply 9, foamed and cured. A nozzle 13 for vacuum drawing is installed on a position coincident with the communication port 10. An evaporated hydrocarbon to be generated in a manufacturing process is vacuum-evacuated from the vent hole 11 by a vacuum drawing nozzle 13. Consequently, even if the foaming heat insulation material 12 for which such a substance that has explosive properties like the hydrocarbon is used by taking as a foaming agent is not foamed, it is eliminated that the evaporated hydrocarbon is dwelt within the heat insulation box body.
Patent JP-2000107675-A (JP)
Title: Dip coating for cylindrical substrate
Inventor: ESUMI TETSUYA
IPC: G03G5/05
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a smooth coating film without inducing a serious coating film defect and without carrying out wiping away at the bottom end of the cylindrical substrate after coating by adhesion of foams to the bottom end of a cylindrical substrate. SOLUTION: This is a dip coating method for applying a coating liquid 4 to the cylindrical substrate 1 which is closed at the top end and is opened at the bottom end after immersing the cylindrical substrate into the coating liquid and pulling up the cylindrical substrate. The closing of the top end of the cylindrical substrate is released just before the detachment of the bottom end of the cylindrical substrate from the coating liquid at the time of pulling up of the cylindrical substrate. This dip coating method is applicable to manufacture of an electrophotographic photoreceptor and a developing sleeve.
Patent JP-S62147110-A (JP)
Inventor: MURATA KAZUMASA
IPC: F16B35/04
Filed: 1985-12-18
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-H05103080-A (JP)
Title: Subscriber accommodation changeover circuit
Inventor: UEKI ISAMU
IPC: H04Q3/42
Filed: 1991-10-07
Abstract: PURPOSE:To provide the subscriber accommodation changeover circuit implementing accommodation changeover of subscribers of a telephone exchange automatically with the signal of the telephone exchange. CONSTITUTION:This subscriber accommodation changeover circuit is made up of a thyristor 3 turned on when a voltage over an inter-subscriber line voltage used for telephone talking is applied between subscriber lines 1, 2 connected in series with a resistor 4, a band pass filter 5 receiving a signal across the resistor 4, a rectifier circuit 6 rectifying an output of the band pass filter 5 and converting it into a DC, a transistor(TR) 7 turning on/off an output voltage of the rectifier circuit 6, and latch relays 8, 9 switching subscriber lines when the TR 7 is turned on. The subscriber accommodation changeover circuit operated by an AC signal is provided between the subscriber lines by applying a high voltage and the AC signal from the telephone exchange to the subscriber lines to eliminate the need for manual wiring work and the time and the cost required for changeover of the subscriber accommodation.
Patent JP-S63198659-A (JP)
Inventor: HARORUDO UEIN MAAKU
IPC: C07C67/00
Filed: 1987-11-13
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-H07123371-A (JP)
Title: Decoder of television signal
Inventor: KOMODA MASAHIRO
IPC: H04N7/015
Filed: 1993-10-21
Abstract: PURPOSE:To inexpensively realize the improvement of the picture quality in a motion area in a device where a television signal is transmitted by performing a sub-sampling for the signal and a decoding processing is performed by dividing areas into still areas and the motion areas at the time of a decoding. CONSTITUTION:The information on the still area of an image is reproduced from the information on plural fields by using field memories F10 to F40 in a still area processing part 10. In a motion area processing part 200, an intra-field interpolation is performed for the current signal and the signal delayed from field memories F10 and F20, an inter-field interpolation is performed by using the signals for which these intra-field interpolations are performed and the information on the motion area of the image is reproduced. At the prestage of the still picture processing part 10, a delay circuit 8 corresponding to the processing delay time alpha in the motion area processing part 200 for the still picture processing part 10 is provided. The signal where the input signal is delayed by (one field-alpha) is supplied from the field memories F10 and F20 to the motion area processing part 200. The output of the still area processing part 10 and the output of the motion area processing part 200 are synthesized according to the motion detection amount from a motion area detection means 3.