baber/WOPTO huggingface dataset:
Patent JP-2000165573-A (JP)
Title: Image processing unit
Inventor: HIRAKAWA HIROYUKI
IPC: B41J5/30
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit such as a main board that is a component of a facsimile terminal where image data stored in a printer buffer can be processed with single resolution, especially with lower resolution so as to relieve the load of an MPU thereby, the main board is used in common so as to easily reduce the cost, and printer engines requiring two different resolution can selectively mounted. SOLUTION: In this image processing unit, image data are stored in an SRAM 17 serving as a printer buffer with a resolution of 200 dpi×200 dpi (normal, fine) or 200 dpi×400 dpi (super fine), and a printer gate array 15 is so configured that the image data stored in the SRAM 17 are outputted to a printer section 25 (thermal transfer system or thermosensitive recording system) without changing the resolution, or the resolution of the image data stored in the SRAM 17 is converted into 600 dpi×600 dpi and the resulting data are outputted to the printer section 25 (electrophotography system).
Patent JP-H11163747-A (JP)
Title: Receiver
Inventor: ONO HISAO
IPC: H04B1/08
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a receiver having an advantage of both a solar battery power supply system and a built-in antenna. SOLUTION: A reception circuit 5 is mounted in a flat outer shell. A solar battery panel 2 is mounted on an upper face of the outer shell and the panel receives external sun light. A secondary battery 6 that is charged by power output of the solar battery panel 2 and a power supply circuit 7, using an output of the secondary battery 6 for power supply of the reception circuit 5 are mounted in the outer shell 1. With such a configuration, the solar battery panel 2 is connected to an antenna input terminal of the reception circuit 5 so as to act as a part of an antenna conductor in terms of high frequencies. The solar battery panel 2 which has behaved to shield radio waves in the conventional configuration, now acts as a part of an antenna, allowing the built-in antenna to receive radio waves.
Patent JP-H06188404-A (JP)
Title: Load resistor integration type semiconductor light function element
Inventor: OSAWA YASUHIRO
IPC: H01L31/173
Filed: 1992-12-18
Abstract: PURPOSE:To simplify the process for producing a load resistor which needs to be integrated monolithically into a light function element and at the same time to improve controllability of the resistance in a load resistor integration type semiconductor light function element. CONSTITUTION:In a load resistor integration type semiconductor light function element where a load resistor 16 is integrated at a light function element 17, the light function element 17 is in a structure where a photo transistor and a light emitting diode or the photo transistor and a laser diode are integrated adjacently or are in a thyristor structure and features feedback of light from a light emission part 22 of the element 17 to a light reception part 21 and uses a semiconductor layer 10 which is formed at the uppermost layer of the element as the load resistor 16, thus producing the load resistor using the same process as the light function element 17 for simplifying the manufacturing process and controlling the resistance easily by controlling the specific resistance of a semiconductor.
Patent JP-H03201430-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIDA MASAMICHI
IPC: H01L21/20
Filed: 1989-12-28
Abstract: PURPOSE:To form a fine polycrystal silicon wiring in low resistance with high precision by a method wherein an amorphous silicon layer introduced with impurities is converted into a polycrystal silicon layer in large grain size to be formed into a low resistance wiring. CONSTITUTION:A silicon hydride e.g. silane, disilane, etc., is thermal-cracked by CVD process within a temperature range of about 450 deg.C to deposit an amorphous silicon layer 3 on an insulating film 2 for introducing impurities. Next, a heat retaining layer 4 comprising an insulating film, etc., such as silicon dioxide is formed on the amorphous silicon layer 3 and then heated within a temperature range of about 1000-1200 deg.C for longer than about 10sec. to perform the rapid annealing process. Accordingly, the crystal particle growth can be accelerated effectively by the heat retaining effect of the heat retaining film 4 comprising the insulating film, etc., such as dioxide, etc., so that the amorphous silicon layer 3 may be converted into a polycrystal silicon film 5 in large grain size.
Patent JP-H04274835-A (JP)
Title: Table top rivet fixing assembly
Inventor: CHIYAARUZU EFU SUMAATO
IPC: B21J15/32
Filed: 1991-12-20
Abstract: PURPOSE: To prevent a rivet transporting device from being damaged by finishing and securing the transportation of a rivet before a pulling head is lowered by a worker. CONSTITUTION: A rivet setting and pulling head 10 is operated by opening an air operated solenoid valve 26 based on a command from a controller 48. A fitting bush 42 which is fixed to a shaft 40 capable of advancing and retreating in the axial direction of a rivet transporting device is turned, and the next rivet 16 is set and fixed to a workpiece 20. The pulling head 10 is driven by an air pressure of an air pressure intensifier 22 from an air feeding source 24. The rivet transporting device is controlled with the controller 48 based on signals from a proximity switch 44, a pressure switch PX1 and a timer T.
Patent JP-H08184773-A (JP)
Title: Optical scanner
Inventor: OKINA TOSHIHIKO
IPC: G02B26/12
Filed: 1994-12-29
Abstract: PURPOSE: To eliminate the need for a reflection mirror supporting plate and to reduce the cost of a device by directly fixing reflection mirror to a chassis and position-adjustably mounting a substrate to be placed with a photodetector at this chassis. CONSTITUTION: A circuit board 1 is arranged on the lower side of the chassis 18 in such a manner that its front surface faces downward and a pin photodiode 17a is so positioned as to be held projected to the inner side of the chassis 18 from an opening bored at the chassis 18. The circuit board 1 is bored with a slot and the chassis 18 is projectingly provided with a pin to be loosely arranged in this slot. Then, the position of the pin photodiode 17a relative to the chassis 18 is adjusted by adjusting the relative position of the pin in the slot in the state of keeping a cover attached to the chassis 18, by which the timing of a synchronizing signal is adjusted. The circuit board 1 is fixed to the chassis 18 by a fastening means in the state that the timing adjustment of the synchronizing signal is completed.
Patent JP-H10159050-A (JP)
Title: Banking method
Inventor: FUJITA KAZUHIRO
IPC: E02D19/04
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To simplify an operation process and reduce the term of banking works. SOLUTION: In a breakwater 10, the surrounding area of a structure to be built is surrounded 2 with a closing sheet pile 12. After an anchor 14 is mounted 3 on the outside of the closing sheet pile 12, premixed sand 24 is filled 4 on the rear face of the closing sheet pile 12. When the premixed sand 24 solidifies and is integrated with the closing sheet pile 12 through the anchor 14, as the solidified premixed sand 24 has a high closing property, the single- layer closing sheet-pile 12 can close the surrounding area of the structure 30 completely.
Patent JP-H04203631-A (JP)
Title: Fluid-sealed type mount device
Inventor: MINAMINO TAKANOBU
IPC: B60G7/02
Filed: 1990-11-30
Abstract: PURPOSE:To secure a low springing effect at time of vibration inputting at a medium or high frequency band with a simple structure by installing a shorted flow passage extending astride an interval between openings at both sides of an orifice passage and connecting these both openings directly separately from the suchlike orifice passage. CONSTITUTION:On the basis of resonance action in a fluid being to flow in an orifice passage 44, a cross section a1 and length l1 of this passage 44 are set up so as to have a high damping effect brought into full play at time of the low frequency vibration input of 10Hz or so. In addition, a partition fitting 30 is provided with a shorted flow passage 46, being opened to both sides of a pressure receiving chamber 36 and a balancing chamber 38, and connecting them astride an interval between both ends in the circumferential direction of the passage 44 separately from this passage 44. This passage 46 should be set of the cross section a2 and length l2 so as to satisfy a conditional expression of 22<=a1, a2/l2>=a1/l1 each. In brief, the passage 46 satisfies this condition as shown in this expression, through which resonance frequency in the fluid made to flow in the inner part is able to be set at the higher frequency side than the resonance frequency of the fluid made to flow in the passage 44.
Patent JP-H11157139-A (JP)
Title: Printer for clothing, fabric
Inventor: SATO RYOHEI
IPC: B41J3/407
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus enabling a user to automatically print whatever images the user wishes at a predetermined position of clothes, fabric, etc. SOLUTION: An apparatus is incorporated in a casing 1, and inside the casing are arranged a storing part 7 for a T shirt 15, a video camera 4, a half mirror 6, a CRT 5, a transfer paper printer 8, a thermal transfer apparatus 9 from above. A window part 3 through which an image of a user standing in front of the casing 1 is picked up by the video camera 4, an operation panel 2, and a T shirt reception opening 45 are arranged at the side of a front face of the casing 1 from above. A reading apparatus 16 reading an image of a sheet 33 carried by the user is set at a rear face of the operation panel 2.  The user selects and designates the picked-up image by the camera 4 or image on the sheet 33, orders printing, generates by the printer 8 a transferred paper based on the image, transfers by the thermal transfer apparatus 9 the transferred paper onto the T shirt 15 carried in from the storing part 7, and receives the T shirt with the transferred image at the reception opening 45.
Patent JP-H08185155-A (JP)
Title: Stringed instrument
Inventor: OTAKE FUMIO
IPC: G10H3/18
Filed: 1994-12-30
Abstract: PURPOSE: To improve the reproduction efficiency and amplification efficiency of string vibrations. CONSTITUTION: This electric guitar is equipped with a musical instrument body 1 which has a lower case 2 and an upper case 3 and a neck 6 which has a neck body 21 and a neck fitting plate 22. A neck fitting plate 22 is fixed to the lower case 2 with a screw. The neck body 21 is fitted to the left end part of the neck fitting plate 22 with a screw, and a string support member such as a bridge substrate 27 is provided to the right end part of the neck fitting plate 22. Along the length from the string support member to the head of the neck body 21, plural strings 34 are extended in parallel. A recessed part 23 is formed at a nearly center part of the neck fitting plate 22.  In this case, when the strings 34 vibrate, the string vibrations cause the neck fitting plate 22 to vibrate and then the recessed part 23 resonates to the vibrations of the neck fitting plate 22, so that the resonant vibrations vibrate the strings 34 through the neck fitting plate 22. Consequently, the reproduction efficiency and amplification efficiency of the string vibrations can be improved.
Patent JP-H04205509-A (JP)
Title: Power unit and particle accelerator using said power unit
Inventor: KOSEKI SHOICHIRO
IPC: H02M7/155
Filed: 1990-11-30
Abstract: PURPOSE:To prevent the change of the output current of a current amplifier circuit despite the change of an output current and to attain a compact power unit by detecting the output current of the amplifier which generates the pulsating voltage having a phase opposite to that of the pulsating voltage of a main circuit and negatively feeding back the detected output current. CONSTITUTION:A high-pass filter 13 extracts a pulsating component out of the voltage detected by a voltage detector 11. An amplifier 16 supplies an exciting current to a reactor 18 to generate the pulsating voltage having a phase opposite to the pulsating voltage of a main circuit which is induced at the reactor 18 with the integrated value of an extracted pulsating component. Then a current of an adverse phase flows in the reactor 18 in accordance with the pulsating component by the function of the amplifier 16 and the pulsating component applied to the main circuit can be eliminated. Furthermore the output current is kept at a level accordant with the pulsating component by the negative feedback circuits 15 and 17 even though an overcurrent is to flow in the amplifier 16 from the reactor 18. As a result, the capacity of the amplifier 16 can be reduced and also the breakage of the amplifier 16 can be prevented.
Patent JP-H06155063-A (JP)
Title: Laser beam cutting method
Inventor: YOSHIZUMI YASUJI
IPC: B23K26/38
Filed: 1992-11-25
Abstract: PURPOSE:To efficiently give a material to be cut off the irradiating energy of a laser beam and to restrain the thermal influence to a cut-off part at a minimum by detecting the thickness of the material to be cut off, deciding the optimum focus position according to this thickness and successively, supplying the cutoff speed and the laser beam output corresponding to this focus position. CONSTITUTION:The thickness of the insulating material 5 to be cut off is measured with a thickness sensor 30, and the measured output of this thickness sensor 30 is transferred to an NC control panel 14, and by controlling the laser beam machining head, the optimum focus position according to the thickness is arranged. Then, while always holding this optimum focus position with a profiling device 20, by selecting the laser beam output corresponding to this optimum focus position and the laser beam cut-off speed, the insulating material 5 to be cut off is cut off with the laser beam. In the case of cutting off the electric insulating material in such a way, by controlling the focus distance according to the thickness together with the conditions of the cutoff speed and the laser beam output, the cut-off quality having further stability can be obtd.
Patent JP-H10178119-A (JP)
Title: Marking method for resin sealed electronic component
Inventor: MASAI MANZO
IPC: H01L21/56
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To surely imprint a marking ink on the surface of a resin package without damaging the surface of the resin package of a resin sealed electronic part. SOLUTION: In this method, propane gas is burned to thermally treat a mold release agent 3 sticking to the surface of a resin-molded resin package 1 of a resin sealing type electronic part, and, in a condition where an unoxidized layer 3a of the mold release agent 3 between the surface of the resin package 1 and the surface side of the mold release agent 3 is made to remain, with only the surface side of the mold release agent 3 is selectively thermally oxidized, to form a thermally oxidized material layer 4 on the surface side of the mold release agent 3. And a marking ink 7 is imprinted on the surface of the thermally-oxidized material layer 4.  By burning propane gas containing oxygen by 11.2wt.%, adequately high heat treatment temperature is kept, thereby oxidizing only the surface of the mold release agent 3 sticking to the resin package 1 by heat treatment in a short time, and further making an unoxidized part remain in a deep part of the mold release agent 3.
Patent JP-H11172829-A (JP)
Title: Precast concrete,panel, concrete slab, and building
Inventor: ARAKAWA SOICHIRO
IPC: B28B23/02
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a precast concrete plate, a concrete slab, and a building wherein when a concrete slab is built by a precast concrete plate having light type forms placed thereon, well balanced arrangement of reinforcing bars on a whole of the concrete slab is practicable. SOLUTION: Truss bars 3 are arranged at intervals of a proper distance on a given-sized concrete plate 2. A part of the truss bars 3 are protruded from one surface of the concrete plate 2 and light forms 4 are disposed at intervals of a proper distance between the protruding truss bars 3. In this case, the distance of at least one train of the disposing distances between the adjoining light forms 4 is increased to a value higher than other disposing distances.
Patent JP-H11158754-A (JP)
Title: One-article production of woven fabric and apparatus therefor
Inventor: YAMAMOTO SADAO
IPC: D03D29/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method suitable for one-article production of a woven fabric without wasting both warps and wefts, and to provide an apparatus to be used for the above method. SOLUTION: This method for one-article production of a woven fabric has such a scheme that a single warp or a bundle of warps corresponding to the length necessary for weaving a single woven fabric article is set up zigzag- fashion between two crossbars 1, 2 disposed spacedly, thus preparing a group of warps 6 arranged nearly in parallel with one another. Then, the above group of warps 6 is divided into two subgroups, and the following three kinds of motion are repeated: shedding motion to provide a shed through which a weft is to be threaded, weft inserting motion by which a weft is threaded through the shed, and beating motion by which a weft threaded through the shed is pushed toward a specified position in the fabric to be woven.
Patent JP-H09179364-A (JP)
Title: Image forming device
Inventor: OKAZAKI SHOJI
IPC: G03G21/10
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To inexpensively prevent toner from being splashed because the loading of a toner recovery container is forgotten. SOLUTION: A lock part 70 is pressed in a direction shown by an arrow G by a spring member 74. Therefore, the lock part 70 is rotated and engaged with a ink bar 50 by taking out the toner recovery container 32. Thus, the movement of the bar 50 is regulated and the body of the image forming device 10 cannot be opened or closed. That means, the device 10 is maintained to be opened. Besides, a slide pipe 62 is pressed in a direction shown by an arrow E by a spring member 64. Thus, the pipe 62 is held so as to press a rib 68. By opening the body of the device 10, the pipe 62 is pressed by the spring and the positions of toner discharge ports 60a and 60b are deviated so as to close the toner discharge ports.
Patent JP-H08189698-A (JP)
Title: One-boiler and two-channel type hot-water supply apparatus
Inventor: TSURUTA TORU
IPC: F24H1/00
Filed: 1994-12-28
Abstract: PURPOSE: To correctly perform learning control of feedback correction factors in a one-boiler and two-channel type hot-water supply apparatus. CONSTITUTION: Two kinds of learning values for feedback correction comprising one for independent heating condition 58 and one for hot-water supply/reheating simultaneous heating condition 59 are separately stored in a memory 60. For example, immediately after the independent heating condition with hot-water supply is started, a feedback correction value, which has been learned in a separate heating condition just before the independent heating condition, is not used but a value, which has been learned in the preceding same heating condition and stored, is used.
Patent JP-H0682044-A (JP)
Title: Cooking data change device of automatic cooking equipment
Inventor: GON CHIYUN SHIGU
IPC: F24C7/08
Filed: 1992-12-21
Abstract: PURPOSE: To perform a cooking suitable for the taste of a user by changing cooking data selected in accordance with an up/down key signal for increasing/ decreasing a cooking control data value to cooking control data meeting the desired taste. CONSTITUTION: Cooking data previously obtained by an experiment is stored in a cooking data storage part 2. A user pushes the cooking type keys and data up/down keys of a keyboard 4 to arbitrarily select a desired cooking type and a cooking and heating time suitable for the taste of the user. When the user selects and pushes cooking control data up/down keys KA to KB so as to meet the taste of himself, the cooking control data of a temporatry storage part 81 is raised or lowered and displayed on a display part 6 by a cooking data changing part 8. While viewing the cooking control data, the user finely controls the cooking time and changes the cooking control data.
Patent JP-H08178358-A (JP)
Title: Air conditioner
Inventor: IGARASHI MASASHI
IPC: F25B1/00
Filed: 1994-12-20
Abstract: PURPOSE: To conduct cooling without operating any compressor, and reduce power consumption by a method wherein a water side heat exchanger is arranged at a position higher than that of an air side heat exchanger and the circulation loop of refrigerant, operated by a weight difference between refrigerant solution and gas, is formed. CONSTITUTION: A water side heat exchanger 3 is arranged at a position higher than that of an air side heat exchanger 4. When low-temperature water is supplied from a water pipeline system 12 into the water side heat exchanger 3, refrigerant is liquiefied. In the air side heat exchanger 4, indoor air is supplied by a fan and refrigerant is evaporated and gasified. In this case, when a gas bypass valve 8 and a liquid bypass valve 10 are opened, one series of loop, connecting water side heat exchanger 3 → expansion valve bypass pipe 11 →air side heat exchanger 4 → heat communicating pipe 9 → water side heat exchanger 3, is formed and the circulation of refrigerant is generated due to a weight difference between the refrigerant soluting and gas.  Accordingly, cooling operation can be effected without operation any compressor 1, whereby a power consumption can be reduced.
Patent JP-H09179444-A (JP)
Title: Electrophotographic photoreceptor, color image formation, and image forming device
Inventor: MATSUURA KATSUMI
IPC: G03G5/10
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an earth mechanism capable of quickly releasing the charges generated at the time of an exposure to the outside of a photoreceptor during the repeated image forming process, make a device compact, and form a color image at a high speed. SOLUTION: When this photoreceptor 10 is provided with a conductive layer and a photosensitive layer on a cylindrical plastic substrate, it has the following structure (1) or (2): (1) A flange covered with a conductive layer continued to the above conductive layer is provided at least on one side of the electrophotographic photoreceptor 10. (2) A metal layer is laminated in contact with conductive layers at both end sections of the substrate of the electrophotographic photoreceptor 10, the end sections are grounded, and a contact member keeping the interval between the photoreceptor 1 0 and a developing sleeve constant is brought into pressure contact with the metal layer.
Patent JP-H05174958-A (JP)
Title: Electromagnetic cooking utensil
Inventor: NAKANISHI MINORU
IPC: H05B6/12
Filed: 1991-12-24
Abstract: PURPOSE:To provide an accurate display even 10 the case of small power of periodically performing driving and stopping by detecting an input current, and displaying input power calculated based on this input current and ratio of driving to stopping of switching action. CONSTITUTION:A control part 12 of a microcomputer 9, in the case of setting power in a 5 to 9 large range, judges the actual power immediately from an input current, detected by a current transformer 22, to display the power in a power LED display part 26. In the case of 0 to 4 small power, an on-signal is confirmed through a thyristor control input port 21, and when a switching transistor 6 is judged to be driven in switching action, the input current is detected. In the control part 12, an input current value is multiplied by ratio of driving/stopping of switching action in a duty in accordance with the setting power, in a calculating part 27, to calculate the actual power displayed in the display part 26.