baber/WOPTO huggingface dataset:
Patent JP-H074160-A (JP)
Title: Assembled wire screen device
Inventor: YOSHIDA YUKIHIKO
IPC: E06B9/52
Filed: 1993-06-21
Abstract: PURPOSE:To simplify the wire arrangement of a wire tension mechanism for the improvement of workability and allow the easy and simple adjustment of wire tension. CONSTITUTION:An assembled wire screen device body 10 is formed out of the first and second fastening members 11 and 12, the first and second movable members 13 and 14, and the first and second wire mesh members 15 and 16 respectively laid among the members 11, 12, 13 and 14. Also, the first and second movable members 13 and 14 are kept in self-supported state with the first and second wire tension mechanisms 40 and 60. In this case, the first wire tension mechanism 40 is formed out of the first and second wires 41 and 42, while the second wire tension mechanism 60 out of the third and fourth wires 61 and 62. Furthermore, both ends 41a and 41b, 42a and 42b, 61a and 61b, and 62a and 62b of each of the wires 41, 42, 61 and 62 are respectively turned to the side of the first and second movable members 13 and 14 via the first and second fastening members, and fixed at positions A to H.
Patent JP-H11347553-A (JP)
Title: Organic raw water treatment apparatus utilizing anaerobic microorganisms
Inventor: HONGO KANJIRO
IPC: B01D59/36
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To perform treatment effectively without removing microorganism from carrier discs by flowing water and to increase the contact chance with microorganisms to the utmost by accelerating the turbulent flow of raw water because the fluid passing holes of the carrier discs are positions not superposed from an aspect of projection to enhance treatment efficiency. SOLUTION: An org. raw water treatment apparatus 1 utilizing anaerobic microorganisms and an assembled carrier 2 are provided. A housing 1 has a stiff main body 3, a bottom wall 4 and a top plate 5 and also has a raw water inflow port 6 opened to the upper part thereof and a treated water outflow port 7 positioned at the lower part thereof. The assembled carrier 2 is constituted so that a large number of porous carrier discs 8 made of polyethylene for inclusively fixing anaerobic microorganisms are provided in a layered state mutually holding intervals 9 are held and fluid passing holes provided in the entire surface are not mutually superposed from an aspect of projection and, therefore, the direct communication of the inflow port 6 and outflow port 7 arranged in the housing 1 are prevented. The treatment of raw water may be set to a one-pass type or a circulating type.
Patent JP-H1150780-A (JP)
Title: Method for placing reinforcing pipe
Inventor: KUNITAKE SEIJI
IPC: E21D9/04
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To install a pipe in a position closer to an excavated hollow, without increasing the width of an excavated cross section serving as a construction base, by placing a curved reinforcing pipe for use in long size prelining construction. SOLUTION: This method for placing a reinforcing pipe involves using a bit 1 capable of boring a hole with a diameter that allows insertion of a pipe, to insert the pipe at the same time that the hole is bored in the natural ground, and leaving the pipe behind in the natural ground after the hole of a predetermined length is bored and the pipe is inserted. In this case, the pipe 4 curved as a reinforcing pipe is used, and a rod 2 with a bit 1 attached to its end is curved within its limit of toughness inside the pipe 4 and is freely rotationally supported to bore the hole, so that boring of the curved hole and insertion of the curve pipe 4 are effected simultaneously.  The hole may be bored as a plurality of pipes are joined together, in such a way that only the pipe at the foremost end is the curved pipe 4, with following straight pipes joined to the curved pipe located at the foremost end.
Patent JP-H0461271-A (JP)
Title: Compound semiconductor integrated memory circuit device
Inventor: MATSUO MASAHIKO
IPC: H01L27/10
Filed: 1990-06-28
Abstract: PURPOSE:To delete a memory cell area or to reduce it to a minimum limit by disposing part or all of source electrodes of driving FET for a shared use of connection of the source electrode of the FET of an adjacent memory cell circuit to a power source line. CONSTITUTION:A memory cell driving FET, i.e., QE1, QE2 have a structure in which two gate metals 1 are provided and flip-flop terminals N1, N2 are interposed therebetween. With such a structure, three connections of the source electrodes of driving FETs to a ground line GND are provided per unit memory cell circuit. Further, since the adjacent memory cells have the same patterns, the source electrodes disposed outside the cell circuits in the adjacent cell circuits are connected to a ground line GND for a shared use. Thus, two connections to the GND are provided in average in a memory cell area.
Patent JP-H1021860-A (JP)
Title: Field emission display
Inventor: KOBAYASHI TAKESHI
IPC: H01J29/90
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To make FED manufacture easy and provide a FED as a highly reliable product. SOLUTION: In a field emission display in which a glass substrate 16 to support a cathode 10 having a large number of cold cathodes and transparent glass plate 24 to support an anode 26 bearing phosphor bodies on the surface are kept from each other at a prescribed gap while the cold cathodes and the anode 26 being set on the opposite to each other and the gap is air-tightly sealed, a lead supporting frame 42 in which a lead 40 is sealed and supported by an insulator is fixed in the end faces of the glass substrate 16 and the transparent glass plate 24, and of the lead 40, one end is sandwiched and connected between the cathode 10 and the transparent glass plate 24 on the opposite to each other and between the anode 26 and the transparent glass substrate 16 on the opposite to each other and the other end is led to the outside.
Patent JP-S5874418-A (JP)
Title: Vibratory plural-row parts supplier
Inventor: SONEGAWA FUMITO
IPC: B65G47/14
Filed: 1981-10-28
Abstract: PURPOSE:To uniformly supply parts from each aligning-feeder tracks, by transferring the parts with a vibrated supply trough, transferring the parts in a reverse direction to the supply through plural vibrative-aligning feeder tracks  and arranging the aligning feeder tracks in combination with the vibrated supply trough. CONSTITUTION:If a supply trough 1 is vibrated, a part m in the trough 1 is lifted on a transfer surface 28 to reach a horizontal surface part 29, and led to a start end part 38 of distribution tracks 31-35 through an opening 37. Here the part m is almost equally distributed to each distribution track 31- 35, and transferred in a one-sided state to a side wall part of each aligning feeder track 40-44 in a part aligning feed unit 3, when reaching openings 46- 50, only the part m, contacted to the side wall part of the tracks 40-44, is transferred to narrower tracks 40b-44b, and the other part m is dropped from the openings 46-50 into a part receiver unit 4. While the overlapped part m is dropped down into wider openings 56-60 by a wiper 61. The dropped part m is returned again into the trough 1.
Patent JP-H1172904-A (JP)
Title: Phase shift mask and production of electronic device using the mask
Inventor: NAKABAYASHI TAKASHI
IPC: G03F1/68
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To expose and form an isolated pattern regularly arranged into a matrix shape and an isolated pattern arranged in a shifted position from these positions at the same time by having plural light-transmitting regions which form respectively the phase differences of specific values to exposure light. SOLUTION: The shading part 14 of a phase shift mask is formed of a lightproof film on a light-transmitting mask substrate. The light-transmitting part formed as openings in the shading film is provided with plural first light- transmitting regions 11, 12 which are periodically and two-dimensionally arranged along the X-axis and Y-axis directions. Moreover, a second light- transmitting region 13 is provided in the area surrounded by the four first light-transmitting regions 11, 12 adjacent to each other. A 90 deg. phase difference is formed between the first light-transmitting region 11 and the second light- transmitting region 13. A 90 deg. phase difference is formed between the first light- transmitting region 12 and second light transmitting region 13 as well. A 180 deg. phase difference is formed between the first light-transmitting region 11 and the light-transmitting region 12.
Patent JP-H1022852-A (JP)
Title: Radio communication equipment
Inventor: ICHIYOSHI OSAMU
IPC: H04B1/26
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To set a frequency channel at a very small frequency step by setting a transmission channel at the frequency step equal to a difference between a 1st step frequency and a 2nd step frequency. SOLUTION: A frequency is set not by one frequency signal-generating circuit but by the interlocking operation between a transmission carrier generating circuit 42 and a transmission radio frequency local signal generating circuit 44 of a transmission section 20. A frequency channel is set by the interlocking operation between a reception intermediate frequency local signal-generating circuit 43 and a reception radio frequency local signal-generating circuit 45 of a reception section. That is, a channel connection signal control circuit 15 conducts proper control to set a transmission channel at a frequency step between both the differences.  Since the channel frequency setting at the very small frequency step is realized by the interlocking control of the local signal generating circuits 43-45 with a plurality of large step frequencies, the radio communication equipment with a small phase noise and high-frequency switching speed is configured.
Patent JP-H0922468-A (JP)
Title: Image processing method and device therefor
Inventor: KOMAKI YOSHIO
IPC: G06T11/60
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To make a first bit map memory and a second bit map memory have the optimum constitution according to each use purpose and to enable the image processing to a designated area with high performance and at low cost. SOLUTION: A masking processing is performed for the image data read by a reader part 2 by an input masking part 11 and the image data is binarized by a binarization part 16. Subsequently, after the image data is written in a bit map memory for work having high resolution of 400dpi via a bit map control part 17, the retrieval and the paint-out of a closed area are performed, the image data is outputted to a bit map memory for area signal of low resolution of 100dpi, the image data is repeatedly read four times longitudinally and latitudinally and the image data is outputted to a coloring part 14.
Patent JP-H0337699-A (JP)
Title: Noise suppressing circuit
Inventor: FUJII KENSAKU
IPC: G10L15/00
Filed: 1989-07-04
Abstract: PURPOSE:To suppress the noise without giving an unnatural impression by converting the signal, where noise and sound are mixed, to a signal in a frequency area to discriminate the noise or the sound and giving a low gain only to the noise. CONSTITUTION:A Fourier transforming circuit 1 converts the input signal where noise and sound are mixed to a signal in a frequency area, and a noise/sound discriminating circuit 2 discriminates each frequency component obtained by the Fourier transforming circuit 1 as the sound or the noise in accordance with its amplitude vector. A variable gain circuit 3 gives a gain smaller than one to only frequency components discriminated as the noise based on results of the noise/sound discriminating circuit 2. Thus, the noise is suppressed without bringing about unnaturalness due to the level variance of the noise between generation and stop because trouble does not occur at the time of using a directional microphone and the noise is suppressed even during generation.
Patent JP-H1125129-A (JP)
Title: Method for retrieving information stored in text data base
Inventor: JULLIARD LAURENT
IPC: G06F17/30
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for an end user to learn a difficult inquiry language, to obtain an advantage superior to a basic full text retrieving engine and to enable the end user to type a searched multiword expression by a natural language. SOLUTION: The proposed method consists of a step (s1) for receiving at least one user input for defining a natural language expression, steps (s2, s3) for converting the natural language expressed into tag-added forms 50, 51 including a part-of-speech tag, a step (s5) for obtaining a regular expression 52 by applying one or more grammar rules of the language of the natural language expression 49 to the form 51, and a step for analyzing text data base and for determining whether matching between a zero graphy regular expression 52 and a part of a text data base exists or not. Thereby a user can find out a text part matched with an applied multiword expression.  Matching includes simple inflections such as plural/singular, masculine gender/feminine gender and a conjugated verb or more complicated inflections such as the insertion of an additional adjective, adverb or the like between words specified by the user and includes also an inflection supposed to have relation to an initial reference from a linguistic viewpoint.
Patent JP-H1019135-A (JP)
Title: Oil seal
Inventor: TAMURA IZOU
IPC: F16J15/3244
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To maintain the effect of preventing leakage of lubricating oil in an oil seal over a long period of time. SOLUTION: This oil seal 2 has a seal lip 5 of approximately triangular cross section brought into contact with an other-party member 1, and ribs 8 performing pumping action of returning lubricating oil that is about to leak from a sliding contact part between the other-party member 1 and the seal lip 5 are provided in a plurality of circumferential places of an outer slant face 51 of this seal lip 5. In this case, it is so set that the protuberance of the ribs 8 is low in an area 81 on the acute end side of the seal lip 5 and high in an area 82 on the side going away from the acute end side. With the progress of wear of the seal lip 8 and ribs 8, the high protuberant part 82 therefore comes in gradual contact with the other-party member 1 so as to suppress the contact width decrease of the ribs 8.
Patent JP-S6459870-A (JP)
Title: Manufacture of memory cell
Inventor: PIEERU JIYUUKU
IPC: H01L21/8247
Filed: 1988-07-11
Abstract: PURPOSE: To allow the sources and drains at memory points to be doped differently and easily form gates which are submicrons wide by forming the sources and drains by two mutually independent successive steps. CONSTITUTION: The sources and drains are formed by two mutually independent successive steps. To form sources at memory points, continuos vol. layers 108, 106, 104, 105, 102 at regions not protected by a layer 114 or 118 are etched, to expose a substrate 100 which is then doped. A layer 112 and layers 110, 108, 106, 104 protected by the layer 112 are etched to form drains at the memory points. Such separate operations for forming the sources and drains at the memory points provide an advantage that they are doped differently. Compared with ion implanting twice for forming the drains, e.g. for the ion is implanted only once for forming the sources. This provides an advantage for the case of EPROM cells using the source as a drain when writing.
Patent JP-H0620125-A (JP)
Title: Medical equipment having inspection supporting means
Inventor: NAKADA KAZUNORI
IPC: G07C3/04
Filed: 1992-06-30
Abstract: PURPOSE:To obtain a medical equipment having an inspection supporting means capable of notifying an optinum inspecting time according to an actual working status by detecting the turning on and off of the power source and measuring the energizing time. CONSTITUTION:An arithmetic control part 31 measures the previous energizing time from the energizing start time and energizing termination time read from a memory 33, adds this energizing time to total energizing time and calculates a new total energizing time. This new total energizing time is preserved in the memory 33. This total energizing time and the time required for a stipulated inspection are compared and the message to the effect that the time for receiving an inspection should come is displayed when the total energizing time exceeds the time required for the stipulated inspection. The arithmetic control part 31 always preserves the time data of a real time clock module 32 in the energizing termination time of the memory 33 while the energizing is performed and defines this as the energizing termination time of the previous time when a main power source is switched to its off state.
Patent JP-S6233291-A (JP)
Title: Cooling device for hermetically closed box
Inventor: KABETANI MASATO
IPC: F28D15/02
Filed: 1985-08-06
Abstract: PURPOSE:To cool smoothly and efficiently air within the box without constructing the device itself on a large scale by partioning first and second chambers by a diaphragm on the side of the hermetically closed box, and actually providing a cooling device having a plurality of heat pipes penetrating through the diaphragm in first and second cooling chambers. CONSTITUTION:A cooling device 21 is provided on one side surface of a hermetically closed box 1, and the inside of the cooling device 21 is divided into two, left and right, chambers 23 and 24 by a vertical diaphragm 22. The cooling device induces high-temperature air within the box 1 by means of a suction fan 29 located at the upper part within the first chamber 23, and imparts heat to the heat pipe 31 in the evaporating part thereof, passing along an air duct 23a and being returned to the box 1 from an exhaust port 26 located at the lower part. The outside air is induced by a fan 30 into a second chamber 24, and heat is given from the heat pipe 31 at the condensing part of the heat pipe 31 via an air duct 24a, and is caused to have a high temperature and is discharged through an exhaust port 28 into the atmosphere. Air within the box 1 is heat-exchanged with the outside air through the heat pipe 31 and hence it is possible to cool the interior of the box 1 while it is hermetically closed.
Patent JP-S6066192-A (JP)
Inventor: TOMINAGA KENJI
IPC: G21C9/00
Filed: 1983-09-21
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-H0337734-A (JP)
Title: Dually constituted device
Inventor: ARAI KOJI
IPC: G06F13/00
Filed: 1989-07-05
Abstract: PURPOSE:To improve the maintainability by accessing a module of one block through a module of the other device and performing diagnosis to specify the trouble position. CONSTITUTION:If a block A is in trouble, a module 2a2 and following modules of the block A are accessed from a module 2b1; and when they are normally accessed, trouble of a module 2a1 or an access path 4a1 to the module 2a2 is judged. When the module 2b2 is accessed from the module 2a1, trouble of the access path 4a1 is specified if it is normally accessed, and trouble of the module 2a1 is specified if it is not normally accessed. Thus, the maintainability is improved.
Patent JP-S5874964-A (JP)
Title: T-slot cover
Inventor: SUZUKI MASAKAZU
IPC: F16B5/07
Filed: 1981-10-29
Abstract: PURPOSE:To allow the T-slot cover adaptable for any T-slot having a variety of widths of grooves and prevent chips from dropping off, by forming corrugated furrows which longitudinally extend on each molded member with the furrows engaged with each other and by providing oil holes which vertically pass through the molded members. CONSTITUTION:A T-slot cover 5 consists of two long molded members 6 and 7 which have positioning guide parts 8 and 9 in contact with the side faces 3 and 3 of the upper groove of a T-slot, and have projections 10 and 11 which are engaged with the chamfered parts 4 and 4 at the upper ends of the upper grooves so as to prevent the cover 5 from falling into the T-slot, and corrugated furrows 12, 13, 14 and 15, being longitudinally extended. Since the corrugated furrows 12 and 14 on one molded member 6 and the other furrows 13 and 15 on the other molded member 7 are put in the meshed relation, the entire width may be easily selected according to the desired width of the T-slot. Oil holes 26, 27, 28 and 29 are formed so as to make the cutting oil to enter the T-slot.
Patent JP-H1170318-A (JP)
Title: Denitrification method of combustion exhaust gas
Inventor: FREY RUDOLF
IPC: B01D53/81
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method in which denitrification of combustion exhaust gas, especially exhaust gas generated in a refuse incineration plant is efficiently performed at a low cost. SOLUTION: In the denitrification method for combustion exhaust gas, a combustion process is performed in two stages of main combustion in a combustion furnace 1 and after-combustion in an after-combustion chamber 2. In this case, a reducing agent discharging ammonia at reaction temperature is added to combustion gas R in after-combustion. Exhaust gas containing ammonia generated thereby is cooled after after-combustion and furthermore the reducing agent is added to the cooled exhaust gas containing-ammonia. Then, exhaust gas treated by such a method as this is led to a catalytic element 7 to catalytically reduce nitrogen oxide.
Patent JP-H0920245-A (JP)
Title: Disconnection display structure of electric snow melting device for railway rail
Inventor: DOMOTO KOSAKU
IPC: E01B7/24
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To shorten a working time and to save a labor by facilitate detection of an electric snow melting device and a cable by display. SOLUTION: An ON and OFF switch SW and a display lamp PL are arranged in the case body 3 of a switchboard 1 according to the number of electric snow melting devices. The ON and OFF switches SW and the electric snow melting device are interconnected through a feed cable and the ON and OFF switch SW and the display lamp PL are electrically interconnected. When a feed cable beyond the ON and OFF switch SW and the electric snow melting device are disconnected, the disconnection is displayed by flickering (or lighting) of the display lamp PL.
Patent JP-H0462423-A (JP)
Title: Optical sensor
Inventor: HAMADA KATSUHIKO
IPC: G01D5/26
Filed: 1990-06-29
Abstract: PURPOSE:To diagnose a fault of an optical system by regarding the light shielding state of the light incoming and shielding detection part of a binary detector as an incomplete light shielding state and the incomplete light shielding state of a decrease in light shielding level as the trouble of the optical system. CONSTITUTION:The sensor consists of an optical detection system which detects mechanical variation by a couple of an optical fiber for a light source and an optical fiber for light-reception and an electric processing system which converts detection light from the optical fibers into electricity and performs electric signal processing. For binary decision making for processing the mechanical variation, the light signal of binary decision level is converted into the electricity and the desired binary decision making is carried out to detect the mechanical variation. Further, the light signal of fault detection level is converted into electricity and the incomplete light shielding state or decrease in the light shielding level is monitored, so that the signal is detected as a fault signal in the case of exceeding a detection level.