baber/WOPTO huggingface dataset:
Patent JP-H0819718-A (JP)
Title: Apparatus for separating solid particle from gas
Inventor: FUKUHARA NAONARI
IPC: B01D45/16
Filed: 1994-07-06
Abstract: PURPOSE:To obtain a separating apparatus which is compact and has a high function of separating and collecting dust and particles. CONSTITUTION:A curved cylindrical introduction part 2 and a spiral part 3, which follows the introduction part 2, are installed. The outside wall 5 of the introduction part and the spiral part is made inwardly spiral, and its terminal 5a is connected to the inside wall 2b of the introduction part. A gas discharge opening 9 is formed at the central part of the front side wall of the spiral part. A narrow opening 10 is formed along the lower outside wall of the spiral part 3, and a solid particle discharge passage 4 with a wide cross section is installed next to the opening 10. The course of gas containing dust, which was introduced from the introduction part, is curved along a gas passage 6. Dust descends along the outside wall by the action of gravity and centrifugal force and is pushed out from the opening 10 with a small volume of gas to be discharged from the discharge passage 4. Most part of the gas flows along a gas passage, reducing the speed sharply, toward the gas discharge opening 9 to be discharged outside.
Patent JP-2000003490-A (JP)
Title: Burglary preventing device
Inventor: NAKAMURA SHINJI
IPC: G08B15/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a new burglary preventing device having a burglary preventing mode to be comparatively simply set/reset and a burglary preventing mode of which reset is comparatively difficult as to a burglary preventing device constituted of fitting burglary preventing sensors to doors, windows, etc., of a building and capable of detecting the operation of these sensors and generating an alarm. SOLUTION: The burglary preventing device is provided with 1st burglary preventing mode input means 7, 8 for setting or resetting the 1st burglary preventing mode, a 2nd burglary preventing mode input means 9 for setting the 2nd burglary preventing mode, an identification(ID) number input means 10 for inputting an ID number, and a control means 2 for generating an alarm to the external at the time of detecting the operation of a burglary preventing sensor 3 when the 1st or 2nd burglary preventing mode is set or resetting the 2nd burglary preventing mode at the time of inputting a prescribed ID number from the input means 10.
Patent JP-2000005514-A (JP)
Title: Recovering device of powdered material
Inventor: ASANO MASAAKI
IPC: B01D29/62
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To improve recovering efficiency at the time of recovering a powdered material incorporated in a drainage being used for a chemical treatment. SOLUTION: The drainage supplied into a tank main body 31 is forcedly filtered with a filter 33 moving in the vertical direction in a state in which a periphery is allowed to contact with an inner wall of the tank main body 31. A phosphor powder filtered and gathered at a lower side of the filter 33 is recovered by receiving with a pan 35 or discharged by pushing out from a removing port with a pushing plate. The phosphor powder is effectively removed from a development drainage since the drainage is forcedly filtered by shifting the filter 33.
Patent JP-H0229196-A (JP)
Title: Key telephone system
Inventor: BABA TADAO
IPC: H04Q3/58
Filed: 1988-07-19
Abstract: PURPOSE:To reduce the price of the title system and to miniaturize the system by making a backup battery for power failure to be used in the whole of the system into the one having circuit composition to be consumed only under previously determined conditions and operations. CONSTITUTION:A main system 1 is equipped with a main power source 13 to supply the power source of the system when power is turned on, a backup power source 10 for the power failure to execute backup feeding at the time of the power failure, and the first control means 11 to send either set data or reset data as a backup control flag in order to execute the backup feeding under the previously determined conditions at the time of the power failure. Further, the system 1 is composed so that the backup feeding can be executed from the backup power source 10 for the power failure to sound recording means 34 and 35 for fixed time when the second control means 32 of a message sound recording device 3 detects the power failure and judges that the backup feeding is necessary by watching the backup control flag. Thus, the price of the system can be reduced, and the system can be miniaturized.
Patent JP-H1125216-A (JP)
Title: Method and device for word segmentation
Inventor: KAFUKU SHIGERU
IPC: G06K9/20
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for accurately segmenting a word even in a document with a narrow pitch or a document which a few initials decorated with figures. SOLUTION: One line is segmented from a document by using peripheral distribution in a horizontal direction (main scanning direction) from picture data. Next, the line is divided into a plurality of blocks (S16), each block is further divided into two parts in a vertical direction, and each peripheral distribution is searched (S20). Then, a part whose upper or lower peripheral distribution is zero is searched, and the corresponding part whose other peripheral distribution is zero is searched, and the value of one that remains zero for a longer time is recorded as a histogram (S22). Next, dispersion below or above all the points of the completed histogram is searched, and the two dispersions are added, and the smallest point is defined as a threshold between words and characters (S24). Then, a part in which the histogram is equal to more than the threshold is determined as a separation between words (S26).
Patent JP-S5880874-A (JP)
Title: Field effect transistor
Inventor: YAMAMOTO YOSHIMICHI
IPC: H01L29/80
Filed: 1981-11-09
Abstract: PURPOSE:To obtain a field effect transistor having less irregularity, small pinch- off voltage and a large conductance by forming a channel region on the surface of raised projection formed on the surface of a substrate. CONSTITUTION:Photoresists 3, 3a are covered on the regions except the base region of an N-P-N type transistor, the gate region of a field effect transistor and a gate electrode producing region, and with the photoresists as masks boron ions are implanted, and an implantation layer 4 is formed on the surface of a silicon substrate 1. The region surrounded by implantation layers 6a, 6b becomes a raised projection 20 and a region operating as a channel layer. After the layers 6a, 6b are further respectively formed in recesses 21, 21, the photoresists 3, 3a, 5 are all removed, only the vicinity of the projection 20 is allowed to remain, and a photoresist 7 is again covered. After the implantation layer 8A is then formed, the photoresist 7 is removed, an annealing and a drive-in are performed in a high temperature furnace, thereby allowing the layers 6a, 6b, 4 to respectively become diffused layers 10a, 10b, 9. Thus, when inverse biase to be applied to the region 8 and the layers 10a, 10b is incereased, a depletion layer is expanded sequentially to the boundary lines (a), (b), (c), and when the region 8 is filled with the depletion layer, it is completely pinched off.
Patent JP-H0838828-A (JP)
Title: Bath unit
Inventor: SHIMIZU TAKAYOSHI
IPC: C02F3/06
Filed: 1994-08-01
Abstract: PURPOSE:To prevent inconveniences such as the inflow of air into a circulating water path due to the rapid decrease of hot water in a bath tub or the insufficient warming of a body when a biological filtration bed tank which constitutes a cleaning device is washed back, in a bath unit consisting of a cleaning device which cleans hot water in a bath tub and an automatic hot water supply bath device. CONSTITUTION:This bath unit is composed of a setting means 54 which sets a bathing time period by previous arrangement, a backwash instruction means 62 which outputs a backwash command signal for the cleaning device each time an integrated time reaches a previously set reference time, and a backwash execution means 64 which executes the backwash of the cleaning device 4, if a backwash command signal is output from the backwash instruction means 62 and the bathing time set by previous arrangement using the setting means 54 is reached.
Patent JP-S5880719-A (JP)
Title: Noise preventing circuit for switching regulator
Inventor: NAKATSUJI HARUO
IPC: H02M3/28
Filed: 1981-11-09
Abstract: PURPOSE:To prevent the noise of a switching regulator and to eliminate a radio fault to an electronic device, by connecting a heat sink of a control transistor and an electrostatic/magnetic shield to a stable potential point of an oscillating circuit which is separated from the earth lines of the AC input side and the rectified ouput side respectively. CONSTITUTION:A control transistor TR21 is provided to an oscillating circuit of a switching regulator, and the ON/OFF of the TR21 is controlled by the oscillating frequency. At the same time, a capacitor C is connected between the input terminals of voltage V0. The base of the TR21 is connected to a plus terminal via a resistance R1, and the collector of the TR21 is connected to the primary side of a transformer 23 as well as to a series circuit of a resistance R2 and a diode D. The joint of the R2 and the primary side of the transformer 23 is connected to the plus terminal, and the secondary side of the transformer 23 is connected to a rectifying circuit. Then a heat sink 22 of the TR21 and magnetic/ electrostatic shields 24 and 25 of the transformer 23 connected to a stable potential point of an oscillating circuit which is separated from the earth lines of the input side and the rectified output side respectively.
Patent JP-H10334566-A (JP)
Title: Device which can reproduce high speed data to normal speed data at the same time as receiving
Inventor: KUROSAWA YOSHIO
IPC: G11B21/02
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To reproduce data with normal speed without storing data of a receiving device by contacting a storage head mounted on a disk rotating at high speed contacting with a magnetic disk rotating with normal speed moving to the inside, storing high speed received data, and reproducing simultaneously data by a reading head with normal speed. SOLUTION: A rotary plate 9 mounts a storage head 3, and rotates at high speed by a motor 4a. The storage head 3 contacts with a disk 6 rotating at normal rotation speed by a motor 4b, and makes a disk 6 store high speed data received from a server moving from an outer periphery to the inside. On the other hand, a reading head 7 also contacts with the disk 6, reads and reproduces data at normal speed moving to the inner side so as to chasing the storage head. Thereby, data can be reproduced simultaneously receiving picture data, that is, without a data storing time of a receiving device in KARAOKE (orchestration without lyrics) communication and the like, and a restriction time of a server can be reduced.
Patent JP-H0734091-A (JP)
Title: Liquid detergent composition
Inventor: YAMAGUCHI OSAMU
IPC: C11D1/94
Filed: 1993-07-21
Abstract: PURPOSE:To obtain the subject composition excellent in cleaning ability, foaming ability and rinsability with no functional deterisration even after preserving for a long period of time, consisting of specific components such as a betaine type amphoteric surfactant, a fatty acid, a metal ion blocking agent, an organic amine, etc. CONSTITUTION:This detergent composition consists of (A) a synthetic surfactant having >=50wt.% betaine type amphoteric surfactant (preferably, lauric acid amidopropyl-N,N-dimethylacetic acid betaine, etc.), (B) an aliphatic acid of the formula RCOOM (R is a 10-18C straight chain or branched chain alkyl, alkenyl; M is H, alkali metal, etc.), (preferably, myristic acid, etc.), (C) 0.1-50wt.% metal ion blocking agent, (D) 0.1-50% solvent, (E) an organic amine and (F) an inorganic alkali, where the sum of the components A and B is 0.1-40wt.%, the weight ratio of the components A/B is 20/1 to 1/1, the sum of the components E and F is 0.01-10wt.%. and the component E is included in 25 mole% of the component F.
Patent JP-S6423303-A (JP)
Title: Commodity information reading device
Inventor: SATO SHINICHI
IPC: G05B19/18
Filed: 1987-07-20
Abstract: PURPOSE:To read the tool information on a large quantity of commodities in a short time and to improve the working efficiency by moving a commodity holder and a reader carrier which holds a reader device relatively with each other and at the same time reading the commodity information via the reader device. CONSTITUTION:A commodity information reading device is applied to a tool magazine 4 of an NC machine tool and the information on the names and the specifications of tools, the correction value, etc., are written into a data carrier 3 set at a pull-stat part 2 of a working tool 1. The magazine 4 serves as a commodity holder which holds the tool 1 and a reader device 11 is set at the back face side of the magazine 4 to read the tool information on the carrier 3 of the tool 1 held by a cylindrical tool holder 7. Then the device 11 is attached at a prescribed area of a chain 13 serving as a reader carrier which is revolved by a reader side rotary drive source 12. Then the pocket position detected by a pocket position sensor 16 is confirmed by an information read control means 20 while the magazine 4 and the chain 13 holding the device 11 are moved relatively with each other. Thus the commodity information on the carrier is read out.
Patent JP-H0736010-A (JP)
Title: Head or face attaching type display device with see-through function
Inventor: SHIMADA NAOTO
IPC: G02F1/13
Filed: 1993-07-21
Abstract: PURPOSE:To provide a head or face attaching type display device to which an effective see-through function is imparted. CONSTITUTION:By overlapping plural shutter plate members 31 and 32 provided with light transmitting parts 31a and 32a and light shielding parts 31b and 32b at prescribed intervals, differently moving one shutter plate member with respect to the other shutter plate member and aligning the respective light transmitting parts 31a and 32a, a light transmitting state is attained. By preventing them from being aligned, a light shielding state is attained. Besides, the light transmitting state is attained by overlapping plural polarizing plate members provided with polarizing parts whose axes of polarization are orthogonally crossed to each other at the prescribed intervals, differently moving one polarizing plate member with respect to the other polarizing plate member and aligning the axes of polarization of the respective polarizing parts. By preventing them from being aligned, the light shielding state is attained.
Patent JP-H05197109-A (JP)
Title: Color image forming method
Inventor: TANIGUCHI MASATO
IPC: G03C7/30
Filed: 1992-06-16
Abstract: PURPOSE:To provide excellent color reproducibility and sharpness by developing a silver halide color photosensitive material having a p-phenylenediamine coloring developer having a specific hydroxyalkyl group. CONSTITUTION:A silver halide color photosensitive material having at least a set of an emulsion layer having the same photosensitivity and made of two or more layers of silver halide emulsion layers with different sensitivity on a base and containing at least one kind of DIR compounds expressed by the formula II in at least one layer of the emulsion layer and/or the other is processed with a coloring developer containing at least one kind of the silver halide color picture developing agent expressed by the formula I after exposure. In the formula I, R1 indicates the straight chain or branch alkyl group with the carbon number of 1-6, R2 indicates the straight chain or branched alkylene group with the carbon number of 3-6, R3 indicates a substituent, and (n) indicates an integer of 0-4. In the formula II, A indicates a group cleaving Q when reacted with the oxidant of an aromatic primary amine developer, and Q indicates a development restrainer or a group capable of discharging the development restrainer.
Patent JP-H0910377-A (JP)
Title: Lifter of bowling lane maintenance machine and method of using the same
Inventor: KUBO IKUEI
IPC: B66F9/02
Filed: 1995-06-26
Abstract: PURPOSE: To easily shift a lane maintenance machine from an attitude during running on a lane to an attitude during conveyance or movement or vice versa by providing a vertical drive means and a longitudinal driving means for a gripping means, and a running means for a lifter. CONSTITUTION: At first, a slider 4 is shifted to the frontmost position, and a handle 8 is rotated so as to lower a knob 10 to the lowermost position. Then, a lifter 1 is allowed to approach a lane maintenance machine, and a lifter handle is pinched by the knob 10, and is raised up to a position where a base 2 is inserted between a surface to be subjected to maintenance, and a floor surface. A support column 3 and the slider 4 are moved to their rearmost positions so as to temporarily couple the slider 4 and the base 2 with each other. Further, a pull-up wheel is raised while its function is effected, and after the maintenance machine has reseed up so as to take an attitude for conveyance and movement, the knob 10 and the hand lifter are disengaged from each other. In a reverse case, the above-mentioned steps are carried out in the reverse order.
Patent JP-2000023186-A (JP)
Title: White balance adjuster
Inventor: OSAWA IKUO
IPC: H04N17/04
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To attain rationalization of production of a television receiver and a computer display using a Braun tube and to make an adjustment work easier by generating a control signal for white balance adjustment based on an output signal and adjusting each primary color signal of RGB. SOLUTION: A luminance signal is impressed to an input terminal 12 of a video signal processing IC11. A test signal source 13 is made to generate a black signal for test at the time of cut off adjustment and to generate a white signal for test at the time of drive adjustment. Then, it is possible to perform the cut off adjustment and the drive adjustment extremely different in a drive current at an input circuit and decision circuit by using a first resistance 1, a second resistance 5, a switch 6, a reference power source 7, a comparator 8 and a microcomputer 75. Thus, it is possible to reduce the number of elements of the input circuit and decision circuit and to reduce the number of pins of the IC. Moreover, it is possible to incorporate the reference power source 7 into the video signal processing IC11 and to reduce an exterior parts of the IC.
Patent JP-S6424303-A (JP)
Title: Compact buried with conductor
Inventor: SAKAI ETSURO
IPC: H01H9/02
Filed: 1987-07-20
Abstract: PURPOSE:To obtain a compact for outdoor use by directly burying and fixing an electric conductor inside and exposing or leading its end section at the end face of the compact. CONSTITUTION:A compact material composed of cement hydraulic powder and inorganic fine powder contains the first grains 95-60pts.wt. with the average grain size of 10-30mum and the second grains 5-40pts.wt. with the average grain size of 0.1-several mum, a dispersant 0.3-5pts.wt. as the main component element and water 27pts.wt. or below are kneaded with the compact material and vacuum-defoamed to obtain a casting compact. An electric conductor 3 is directly buried and fixed inside the compact, and its end section 3a is exposed or led at the end face of the compact. Since the compact material is closely stuck to the metal surface, the infiltration of rain water of the like from the outside is prevented, the compact itself maintains the sufficiently high electric resistance against the normal signal voltage or the like, thus it can be used under severe conditions such as in the outdoors.
Patent JP-H0525261-A (JP)
Title: Heat-resistant polyester resin
Inventor: MAEDA MUTSUMI
IPC: C08G63/19
Filed: 1991-07-22
Abstract: PURPOSE:To provide a liq. crystalline polyester resistant to thermal degradation during molding and soldering. CONSTITUTION:Terephthalic acid (T), naphthalenedicarboxylic acid (N), hydroxybenzoic acid (H), 4,4'-biphenol (BP), and bisphenol A (BA) are polycondensed in a specified monomer ratio (e.g. T: N: H: BP: BS=0.4: 0.6: 3. 0: 0.75: 0.25) to give a heat-resistant polyester resin, which has an m. p. of 330 deg.C or lower and exhibits an optical anisotropy when melted. The resin is moldable below the thermal decomposition point, is excellent in mechanical properties and resistance to soldering heat, and is useful as the material of parts used in electric, electronic, and other industries.
Patent JP-S5969854-A (JP)
Title: Storage circuit
Inventor: TACHIBANA NORIYUKI
IPC: G06F12/06
Filed: 1982-10-15
Abstract: PURPOSE:To make it possible to access to different memory cells by the same input address and to simplify address conversion by connecting the memory cells to plural address decoders. CONSTITUTION:Column addresses 200 are stored in a column address buffer 210 and the output of the buffer 210 is inputted to two column decoders 220, 221 having different decoding rules each other. Row addresses 201 are also inputted to two row decoders 240, 241 having different rules each other. Decoder selecting signals S0, S1 are inputted to a decoder selecting part 260 to select one of the column decoders 220, 221 and one of the row decoders 240, 241. Consequently, the row and column decoders are decided and a memory cell 230 to be accessed is decided.
Patent JP-S6337595-A (JP)
Inventor: NISHIMURA HIDEKO
IPC: H05B41/18
Filed: 1986-07-31
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-S6078991-A (JP)
Inventor: PEETAA TORATSUKUSURAA
IPC: C07D519/00
Filed: 1984-08-31
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-S6157837-A (JP)
Title: Inspecting device for outer appearance
Inventor: GOTO YUKIHIRO
IPC: H01L21/66
Filed: 1984-08-30
Abstract: PURPOSE:To perform precise defect detection with high efficiency by lighting vertically and slantingly above a pellet and detecting defects of end parts and the surface. CONSTITUTION:The semiconductor pellet 3 is set on an XY table 2 at a specific position and a lighting device 6 is driven to light the pellet 3 vertically. In this state, an ITV camera 54 is driven and an image pickup signal is converted by a circuit 81 into a binary signal, which is stored in an image memory 82. Then, a control circuit 83 decides on the signal level to detect an end part defect, deciding whether there is the defect or not. Then, the operation of the device 6 is stopped and slanting lighting by a lighting device 7 is started; and the camera 54 is driven to pick up an image of the object surface of the pellet 3; and the obtained image pickup signal is converted by the circuit 81 into a binary signal, which is stored in the memory 82. Then, the circuit 83 detects a surface defect of the pellet 3 from the binary-coded pattern image to decide whether there is the defect or not.
Patent JP-H0528769-A (JP)
Title: Dual port memory
Inventor: MORI YASUHIRO
IPC: G11C11/41
Filed: 1991-07-22
Abstract: PURPOSE:To offer a dual port memory by which the judgement of the advisability of the reading and writing of data by a software can be omitted, and a high speed data communication can be realized. CONSTITUTION:The access of the same address of first and second memory cells 102 and 108 is simultaneously attained. The second memory cell 108 enables the reading and writing at a higher speed than the first memory cell 102. Valid bits at the same address with the first memory cell 102 are read out at the head of the read/write cycle of the first memory cell 102. The valid bits are inputted to input and output control circuits 106 and 107, a logical operation is operated with a control signal, and whether or not the read/write cycle of the first memory cell 102 is to be continued is judged. When the read/write cycle is continued, the valid bits are simultaneously updated.