baber/WOPTO huggingface dataset:
Patent JP-H11125993-A (JP)
Title: Both-surface image forming device
Inventor: SEKIGUCHI ATSUSHI
IPC: H04N1/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a proper both-surface image even on different conditions by executing the mirror-image rotation of an original image on a stage that the toner image of a back surface is formed when the effective image area of the original image and that of a transfer material are in identical directional relation. SOLUTION: When the effective image area of the original image is in the identical directional relation with respect to that of the transfer material at the back-surface image forming time, at the time of forming the toner image on the transfer material, the mirror-image rotation of the original image is executed on the stage that the toner image of the back surface is formed in a data selector (I) B17. The image data of the front surface accessed from a memory B14 is processed by an image processing part (II) B16 and rotated by 90 deg. by the selector (I) B17. Thereafter, it is inputted to a memory for outputting front-surface image data B18A. Next, the mirror-image rotation processing or the (mirror-image + 90 deg.) rotation processing of the image data of the back surface is executed according to the condition.  Thereafter, it is inputted to a memory for outputting back-surface image data B18B. Then, the image data of the back surface is outputted to an exposure unit 12 and the back-surface image is formed on a photoreceptor drum 10. Next, the front-surface image is formed.
Patent JP-H1083168-A (JP)
Title: Liquid crystal display device
Inventor: NITTA HIROYUKI
IPC: G02F1/133
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To perform expansion display to high picture quality even when the display data having resolution less than a liquid crystal panel are inputted. SOLUTION: Storage element systems corresponding to at every drain line 115 are provided in latch circuits 110, 112 of a liquid crystal drive circuit. Partial storage element systems fetch the display data each other simultaneously. Then, the same liquid crystal applied voltage is outputted from the drain lines 115 corresponding to these storage element systems. By simultaneously fetching the display data to the storage element systems answering to the drain lines adiacent to each other, an image is expanded in the horizontal direction. By revising the number of pieces of the storage element systems simultaneously fetching the display data, an expansion rate is adjusted.  By that a scan drive circuit selects plural rows simultaneously, and a selection voltage is applied to the pixel parts of the simultaneously selected rows for the same period, the image is expanded in the vertical direction. Even when the row is selected one by one, the expansion display is attained by adjusting the output period of the liquid crystal applied voltage by the liquid crystal drive circuit.
Patent JP-H09136097-A (JP)
Title: Method and device for treatment of organic sewage
Inventor: KATAOKA KATSUYUKI
IPC: C02F11/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide technology for volume reduction of sludge by which the amount of acid chemical added for neutralization after alkali solubilization is reduced in treatment of organic sewage in comparison with in a conventional method. SOLUTION: This treating method of organic sewage is constituted, so that organic sewage (raw water 2) is purified and treated in a biotreatment process 1 and thereafter solid-liquid separation is performed in a precipitation process 3 and at least a part of separated sludge 6 is returned to the biotreatment process 1. In this case, another part of separated sludge 6 or sludge 13 taken out of the biotreatment process is aerated in existence of aerobic microorganisms in the alkaline conditions. Sludge obtained after aeration is returned to the above-mentioned biotreatment process.
Patent JP-H06295392-A (JP)
Title: Cable for detection
Inventor: MOSHIE JIRUBERUSHIYUTEIN
IPC: G08B13/12
Filed: 1993-11-24
Abstract: PURPOSE: To inexpensively obtain a detecting cable having a high detecting ability by providing uneven cable elements which can detect mechanical disturbance and are characterized by essentially changing their lengths. CONSTITUTION: In a mechanical disturbance detecting device 8 incorporating a detecting cable 10 which works to detect mechanical disturbance caused by an intruder, the feature of the cable 10 is that its length is essentially changed so that the cable 10 can detect mechanical disturbance. It is preferable to give a high detecting ability to a part or all along the cable 10 with an intention of catching an object to be monitored. The part other than the part provided with the intention of catching the object has no detecting ability or has a low detecting ability. It is possible that the high-detecting ability part 12 of the cable 10 can be composed of a piezoelectric cable, etc. In addition, the part 12 can be put between low detecting ability parts 14 composed of coaxial cables, etc.
Patent JP-H08151988-A (JP)
Title: Rotary compressor
Inventor: HARADA TERUMARU
IPC: F04C18/324
Filed: 1994-11-28
Abstract: PURPOSE: To attain improving reliability by swivelably arranging a vane point end in a recessed part provided in a roller piston, to reduce a sliding part load of the vane and the roller piston, so as to form a stable sliding condition. CONSTITUTION: In this constitution, a recessed part is provided partly in a roller piston 4, to slidably arrange a point end of a vane 3 in the recessed part of the roller piston 4. When a crankshaft 1 is rotated, the roller piston 4, in accordance with moving an eccentric part 9 of the crankshaft 1, makes an eccentric motion in a cylinder 2, but since the roller piston is locked by the vane 3, the roller piston is not rotated on its own axis, to perform no eccentric rotation. Consequently, in the point end of the vane 3 and in a sliding surface of the roller piston 4, unstable slip sliding of momentarily changing a sliding speed is eliminated to reduce wearing the vane 3 and the roller piston 4.  Between the point end of the vane 3 and the recessed part of the roller piston 4, because of a constitution easy to stagnate oil, oil lubrication can be expected, to be capable of reducing a sliding loss and ensuring high reliability.
Patent JP-H07146072-A (JP)
Title: Cupola type scrap melting furnace
Inventor: NAITO MASAAKI
IPC: F27B1/16
Filed: 1993-11-24
Abstract: PURPOSE:To reduce a cost by using low-cost coke for a blast furnace as compared with coke for casting and to use an entire amount of scraps irrespective of a shape and a size by forming a main section of a cupola type scrap melting furnace of a cupola and a forehearth. CONSTITUTION:A cupola type scrap melting furnace comprises a cupola 1 and a forehearth 2 as main sections. The cupola 1 has a primary tuyere 3 disposed at a lower stage to suck hot air and pulverized coal, a secondary tuyere 4 disposed at an upper stage to feed the hot air, and a scrap charging inlet 6 arranged at an upper part. The hearth 2 has a scrap charging inlet 5 and carbon agent and flap blowing nozzle 8 disposed at an upper part, and a bottom diffusing agitating plug 9 disposed at a lower part. Further, a burner 7 is disposed near the inlet 5. Scraps of arbitrary shape and size are charged from the inlets 5, 6, and low-cost coke for a blast furnace as compared with coke for casting is used.
Patent JP-2000124502-A (JP)
Title: Semiconductor light-emitting element and manufacture thereof
Inventor: KOBAYASHI YUJI
IPC: H01L33/32
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element which is manufactured, by a method wherein firstly the deterioration of the characteristics of the element in the production process of the element is prevented from being generated, and secondly the production process is simplified to be able to maintain highly the yield of the manufacture of the element. SOLUTION: In a semiconductor light-emitting element of a structure, wherein the element has first and second conductivity type layers 3 and 5, a light- transmitting electrode 6 is formed on the surface of the layer 5, a pad electrode 7 is formed on the upper part of the film 6, a current stopping layer 29 is formed under the lower part of the electrode 7, and a protective film 19 is provided on the electrode 6.  The layer 29 and the film 19 are used when one part of the layer 5 is removed, and by using the layer 29 and the film 19 as remaining etching masks flaws are prevented from being cut in the electrode 6 in the production process of the element and at the same time, a process of forming the film 19 for the electrode 6 and an insulative film for the layer 29 directly under the electrode 7, and a process of forming an insulative film for the etching masks are performed in the same process.
Patent JP-H05109189-A (JP)
Title: Digital signal processing unit
Inventor: TANAKA YOSHIAKI
IPC: H04N5/92
Filed: 1991-10-14
Abstract: PURPOSE:To continuously vary the pitch of acoustic signals by using the clock signal, which has higher frequencies than the N times frequency of the sampled frequency, as the system clock signal of a digital signal processor. CONSTITUTION:A digital signal processor 9 performs prescribed operations when the clock signal, which has N times frequency of the sampled frequency of the digital signals being the subject of the signal processing and is phase synchronized to the above mentioned digital signals, is supplied. When the clock signal is supplied to a frequency divider incorporated in the digital signal processor 9, the signal is divided by the frequency divider, outputted from the divider and used as the system clock signal of the digital signal-processor for the operations of the digital signal processor 9. As a result, the pitch of acoustic signals is continuously varied without stopping the system.
Patent JP-H08139688-A (JP)
Title: Voice encoding device
Inventor: SANO HIDEO
IPC: G10L19/012
Filed: 1994-11-04
Abstract: PURPOSE: To reduce the sense of incompatibility in the voice output of a decoder caused by the cyclic tone change of background noise to be transmitted at the time of silence detection in the VOX (or VAD) processing of a mobile station concerning the voice encoding device to be used for the car telephone system of a digital mobile communication system. CONSTITUTION: This device is provided with a hearing weighing filter 7 for outputting a hearing weighing audio signal by switching and inputting either an audio signal or the output of an LPF 8 for the audio signal corresponding to VOX mode information, power quantizer 2 for outputting a power index calculated the long-time average of power in a silent state based on the VOX mode information, LPC analyzer 5 for controlling an LPC to a peculiar value and outputting it in the silent state, LSP quantizer 4 for outputting a quantized LSP index and a quantized LPC when the LPC is controlled to the peculiar value in the silent state, and adaptive code book retriever 11 for controlling an adaptive code book index to the peculiar value in the silent state so as not to perform retrieval processing.
Patent JP-H02141160-A (JP)
Title: Terminal equipment
Inventor: UEDA HIROAKI
IPC: G09G5/36
Filed: 1988-11-22
Abstract: PURPOSE:To utilize a storage medium as a new picture display member and to display the data in combination and through synthesis independently of a medium data form by reading the data stored in part or all of display memories storing a display picture data, adding location and size information to the data and storing the result in the storage medium. CONSTITUTION:A signal of the CAPTAIN system or of an electronic mail is inputted from a terminal 1 via a telephone line. Moreover, a teletext broadcast signal is inputted from a terminal 3 as a video signal. Information from an image scanner 6 is inputted as other picture information. A program memory is stored in a ROM 10 and a control data of the program or the like is stored in a RAM 11. A CPU 9 interprets a data according to a specific format by each medium information and stores it as a display data in a display RAM 13 by using a memory control circuit 12 and displayed on a CRT 15, then the data in the display RAM 13 is written and stored in a storage medium as a specific picture data. When plural required picture data from each medium or an image scanner are stored in a file 8 in this way, the graphic processing is implemented optionally by the operation from a keyboard 5.
Patent JP-H01136511-A (JP)
Title: Electric implement for floor
Inventor: FUKUDA KAZUNORI
IPC: H02G3/18
Filed: 1987-11-24
Abstract: PURPOSE:To prevent the cut part of a carpet from folding up by providing a step to be engaged with an implement body and a flange member, and covering the vicinity of a boundary between the body and the upper face of a floor with the flange member. CONSTITUTION:A connecting step 12 is attached to the side face 12 of an electric implement body 1. Numeral 13 denotes the base of the body 1. A flange member 2 has a step 21 to be connected to the step 12 of the body, and a retainer 22 of a carpet, and the retainer 22 retains the carpet 4 laid on a floor 3. After the body 1 is disposed on the floor 3, the member 2 is dropped, the step 12 is connected to the step 21, thereby fixing the member 2.
Patent JP-H08154231-A (JP)
Title: Method for recording and reproducing digitally compressed moving image and recording medium therefor
Inventor: ABE RYOZO
IPC: H04N19/102
Filed: 1994-11-29
Abstract: PURPOSE: To attain variable speed reproduction similarly to the case of the analog recording system when a digitally compressed moving image with high efficiency is reproduced by a VTR. CONSTITUTION: As soon as a full bit stream FULL outputted from an encoder 11 is fed to a magnetic head 14, only a bit stream INTRA subject to in-frame coding by a filter 12 is extracted and fed to a buffer memory 13, where the bit stream INTRA received intermittently is arranged and the result is fed to the magnetic head 14. Thus, the FULL bit stream and the INTRA bit stream are alternately recorded on the magnetic tape 20 and in the case of variable speed reproduction, smooth reproduction is attained by reading only the INTRA bit stream.
Patent JP-H07128452-A (JP)
Title: Ionization chamber type x-ray detector
Inventor: GOTO MITSUHIRO
IPC: A61B6/03
Filed: 1993-10-28
Abstract: PURPOSE:To obtain an ionization chamber type X-ray detector being manufactured by a few numbers of assembling mandays. CONSTITUTION:A monolithic conductive silicone rubber connector 50 prepared by laminating a conductive part 50a of conductive silicone rubber and an insulating part 50b of insulative silicone rubber alternately in a plurality of layers at proper intervals and by reinforcing the lateral sides of these parts with support parts 50c of insulative silicone rubber is held between a wiring part 10a1 of a signal electrode 10a and a land 310a of a pattern 310 of a printed wiring board, and thereby the conductive part 50a connects these part and land and puts them in continuity with each other.
Patent JP-H08153181-A (JP)
Title: Signal processing system
Inventor: WATANABE HIROKI
IPC: G06F13/00
Filed: 1994-11-29
Abstract: PURPOSE: To decrease the circuit scale and lower the cost by exchanging data, etc., on a time-division basis between plural signal processors and a common processing circuit or software. CONSTITUTION: Data from respective terminals 2-4 are inputted to a DCT circuit 12 as the common circuit on the time-division basis through a timing controller 14 and a selector 11. The data processed by the DCT circuit 12 are outputted to the terminals 2-4 through the timing controller 14 and selector 13. The respective terminals 2-4 operate so as to control the input and output of the data to and from the common circuit 1 according to the signal from the timing controller 14. Further, the image signal inputted from a terminal 21 is temporarily stored in a frame memory 26. A block memory 27 reads the image signal out of the frame memory 26, block by block. The read image signal is outputted from a common circuit data output port 23 under the control of a timing control circuit 2E controlled with the control signal 25 from the common circuit.
Patent JP-H05131190-A (JP)
Title: Treatment of spent liquid containing acrylate-based substance
Inventor: OTANI AKIRA
IPC: C02F1/44
Filed: 1991-11-11
Abstract: PURPOSE:To prevent a permeation flux through a ultrafiltration membrane or a reverse osmosis membrane from becoming deteriorated, with high efficiency by adding an anionic surfactant to a spent liquid containing acrylate-based substance. CONSTITUTION:A spent liquid containing 1 to 30wt.% of acrylate-based substance such as ester acrylate monomer is treated using a ultrafiltration membrane and/or reverse osmosis membrane. In this case, 0.05 to 50wt.% of anionic surfactant is added to the supplied liquid prior to its treatment using the ultrafiltration membrane or the reverse osmosis membrane. Subsequently, it is possible to prevent the acrylate-based substance from becoming emulsified to be adsorbed into the membrane surface, so that maintaining the high permeation flux can be ensured and subsequently, a filtrate through the reverse osmosis membrane can be recycle as industrial process water.
Patent JP-H04166713-A (JP)
Title: Distance measuring equipment
Inventor: HIROOKA SHIGERU
IPC: G01C3/06
Filed: 1990-10-30
Abstract: PURPOSE:To measure distance in a wide range with one distance measuring equipment by providing a constitution wherein the reflected light from an object to be measured is directly received for the medium and long distances, and the light is received for the short distance by increasing the reaching distance through four reflectors. CONSTITUTION:When an object to be measured is located at the medium and long distances, the probing light from a light emitting part 22 is made to travel straight and reflected from the object to be measured O. The reflected light is received with a light receiving part 23, and the distance is measured. Meanwhile, when the distance is very short, a coil 85 of a rotary solenoid 81 is excited, and a bracket 3 is slid leftward. Then, the light from the light emitting part 22 is sequentially reflected from 4   5   6   7 and reaches the object to be measured O. The reflected light reversely passes the path, and the light is received with the light receiving part 23. Thus, the distance is measured.
Patent JP-H08154001-A (JP)
Title: Pillbox type vacuum window
Inventor: SUZUKI KAZUTAKA
IPC: H01J23/40
Filed: 1994-11-29
Abstract: PURPOSE: To facilitate the miniaturization of a microwave tube by simplifying complicated design by providing the compactly and simply structured pillbox type vacuum window which unnecessitates the installation of a matching transformer and can shorten the length of a waveguide. CONSTITUTION: A dielectric disk 17 mode of alumina ceramic or the like is provided at the central part of a circular waveguide 18, and this dielectric disk 17 is mounted onto a circular waveguide 18 with the practically same inner diameter as the outer diameter of this dielectric disk 17 by brazing, etc. Two rectangular waveguides 12 and 13, for which the length of one of long side and short side is made different at least, are joined at both the ends of this circular waveguide 18 by brazing or the like.
Patent JP-2001113495-A (JP)
Title: Continuous document cutter
Inventor: ITOU HOU
IPC: B65H35/06
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To restrain vibration and noise of respective parts, and to reduce useless electric power consumption in a continuous document cutter. SOLUTION: This continuous document cutter 10 has a tractor 14 for sending in a continuous document 12, a cutter 16 for cutting the continuous document 12 and a carrying part 18 for carrying out a cutform 13 after cutting, and a tractor motor 20, a cutter motor 22 and a carrying motor 24 for driving these are driven at a necessary minimum speed so that waiting time in respective parts becomes 0 by a control device 26.
Patent JP-H10120570-A (JP)
Title: Evodiamine derivative-containing protein synthesis inhibitor for protein belonging to heat-shock protein 60 family
Inventor: SHOBU YOICHI
IPC: A61P37/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject medicinal preparation which contains evodiamene, one component in gosyuyuto, as an active ingredient, and can effectively treat autoimmune diseases such as type I diabetes or rheumatoid arthritis. SOLUTION: This medicinal preparation contains an evodiamine derivative represented by formula I (R is a 1-3C alkyl), preferably evodiamine of formula II as an active ingredient. This preparation inhibits the synthesis of proteins in the heat-shock protein group with a molecular weight of 57-68 kilodalton (abbreviated to protein in HSP family). The evodiamine is preferably extracted from gosyuyuto. This preparation can contain the evodiamine derivative in an amount of 0.01-99wt.%, preferably 0.1-80wt.%. Thus, this perparation can be expected to prevent and treat autommune diseases in which a protein belonging to the HSP family participates to its crisis in cells.
Patent JP-H07124117-A (JP)
Title: Stereoscopic fundus camera
Inventor: HINO TOSHIYA
IPC: G03B35/08
Filed: 1993-10-29
Abstract: PURPOSE:To easily and accurately judge an aligning state by providing a photodetecting means to detect incident light quantity on right and left photographic optical systems, a comparison means, a judging means to judge the normal/defective condition of the aligning state based on a comparison result, and an informing means to report a judged result. CONSTITUTION:Reflected light from an eyeground, after being reflected upward by return mirrors 22a, 22b, is introduced to relay lenses 23a, 23b, dichroic mirrors 24a, 24b, a mirror member 25, a deflection prism 26, and an image-forming lens 27, and is image-formed on right and left image pickup elements 28, respectively. Video signals from the image pickup elements 28 are digital-converted by an A/D converter 54 by making synchronize with a signal from a horizontal counter 53, and is fetched in memory 55. The memory 55 stores by cumulatively adding the light quantity of right and left photographic images on a horizontal scanning line by the control of a CPU 56, respectively. It is judged whether or not the light quantity difference of accumulated light quantity of right and left images is within a prescribed value, and when it is within a specific value, it is judged that alignment can be taken, and it is judged that a defective condition occurs when it is a value outside the specific value, then, judgement for the normal/defective condition is reported on a TV monitor, etc.
Patent JP-H06151768-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OKUMURA YOSHIKI
IPC: H01L27/04
Filed: 1992-11-02
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor device, wherein memory blocks can be enhanced in degree of integration by lessening the memory block and a gap in level difference between them. CONSTITUTION:Auxiliary films 16 and 18 are provided between a semiconductor substrate 1 and a wiring layer 13 in a gap 57 between memory blocks 54 of a semiconductor device. By this setup, the memory block region 54 and the gap 57 are lessened in level difference between them.