baber/WOPTO huggingface dataset:
Patent JP-S5562000-A (JP)
Title: Sludge treatment method in mud water construction work
Inventor: NADATANI AKIHIKO
IPC: C02F11/12
Filed: 1978-11-02
Abstract: PURPOSE: To obviate the needs for coagulating sedimentation tank and the injection of great amounts of coagulant by the method in which primary treated muddy water containing silt and clay is concentrated and classified by cycline and then low-concentration muddy water is recycled as a circulating mud water.  
     CONSTITUTION: Waste muddy water discharged from a mud water shield construction work, etc., is sent to the original water tank 11 as the primary treated muddy water containing silt and clay of less than 74 microns classified by the primary cyclone, and then part of the treated muddy water is overflowed into the circulating mud water tank 12 and the remaining muddy water is sent the secondary cyclone 14 where the underflowed water is introduced into the excess mud water tank 15 as high-concentration muddy water. On the other hand, the remaining low-concentration muddy water deprived of silt and clay is sent back to the circulating mud water tank 12. The secondary cyclone used should have a diameter of 40W65mm of the cylindrical portion and a top angle of 8W12 of the conical portion, and also the preferred blast pressure into the secondary cyclone is 3W5kg/cm 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11326342-A (JP)
Title: Chip rack for dispensing apparatus
Inventor: TAKEDA MASAAKI
IPC: G01N35/10
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To simply set a holding plate to a base frame. SOLUTION: A plurality of insertion openings 20 are formed in a holding plate 12. A chip 16 is inserted and held at each insertion opening 20. At least one of four side faces of a base frame 14 is opened. The holding plate 12 holding a group of chips can be inserted to the base frame 14 from the opened side face. The holding plate 12 can be mounted in a simplified work.
Patent JP-S5762742-A (JP)
Title: Rotor for induction motor
Inventor: FUJIMOTO NOBORU
IPC: H02K17/16
Filed: 1980-09-30
Abstract: PURPOSE:To reduce fluctuations in permeance while eliminating concentration of secondary current on the surface of a rotor by winding numerous fine wires with a conductivity and magnetic property shifting them diametrically to form a linear effective part of a rotor windings. CONSTITUTION:In a rotor 50 having a cage-shaped rotor winding comprising linear effective parts 53 and end short-circuit rings 54A and 54B, numerous fine strands 53b having both conductivity and magnetic property are solidly formed, hardened by a resin 53c mixed with a magnetic powder shifting them perperly. This reduces fluctuations in the permeance and also prevents the concentration of the secondary current thereby lessening vibration noises and pulsation torque. In addition, local overheating can be prevented.
Patent JP-2000321523-A (JP)
Title: Rotor for polygon scanner and machining device for the rotor
Inventor: ANDO BUNTO
IPC: G02B26/10
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotor for polygon scanner which can specularly be finished with high precision and to provide the machining device. SOLUTION: This rotor 1 has a horizontal surface part in a regularly angular shape to be machined specularly, a rotary shaft 2 pivoted in the center of rotation of the horizontal surface part, and a cylindrical rotor part 3 which is concentric with the rotary shaft 2 and has a taper shape 1d on an inner peripheral surface around the rotary shaft where a cylindrical recessed part is formed above the horizontal surface part and rotor part 3. Further, the machining device for the rotor 1 has a holding jig 12 chucking the rotary shaft 2 of the rotor 1 from below and the holding jig 12 has its tip tapered nearly equally to the taper shape and moves close to the base end part of the rotary shaft 1 to chuck a wide area.
Patent JP-S63316167-A (JP)
Inventor: SUTEFUAN ESU UIRUSON
IPC: G06F15/80
Filed: 1988-06-01
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-H0855222-A (JP)
Title: Moving body detecting device, background extracting device, and left body detecting device
Inventor: INOUE HIROAKI
IPC: G06T1/00
Filed: 1995-06-01
Abstract: PURPOSE:To accurately detect only the area where a moving body is present in a specific frame. CONSTITUTION:A final moving body detection result is found through a 1st frame 103a which stores an input signal 1a by one frame, a 1st motion detecting circuit 104a which detects the moving body from the input signal 1a and the output signal 1c of the 1st frame memory 103a, a switch 108 which selects one of two images with a control signal li consisting of the final moving body detection result, a 2nd frame memory 103b which stores the output signal 11 of the switch 108, a 2nd motion detecting circuit 104b which detects the moving body from the output signal 1d of the 2nd frame memory 103b and the input signal 1a, a logical operation circuit 105 which performs logical operation between the output signal 1e of the 1st motion detecting circuit 104a and the output signal 1f of the 2nd motion detecting circuit 104b, and a connection processing circuit 106 which couples the moving body area with the output signal 1g of the logical operation circuit 105.
Patent JP-H04335470-A (JP)
Title: Retrieving device
Inventor: KIKUCHI YOSHIHIDE
IPC: G06F17/30
Filed: 1991-05-10
Abstract: PURPOSE:To execute the whole sentence retrieval of a designated character- string at a high speed, from plural text areas placed on a memory. CONSTITUTION:In a text area, a start address of the next text area and end information of a text are stored in advance. The output of a memory 101 is inputted to a retrieving part 105 and a text end retrieving part 103, and simultaneously with the retrieval, a detection of the text end is performed. When the end of the text in the present text area is detected, a start address generating part 104 sets the start address of the next text area to an address counter 102, and starts the retrieval of the next text area. Since a continuous retrieval can be executed without returning the control to a CPU, the retrieval can be executed at a high speed.
Patent JP-H08324790-A (JP)
Title: Sorting facility
Inventor: ENOMOTO MASAHIRO
IPC: B65G47/46
Filed: 1995-06-02
Abstract: PURPOSE: To provide a sorting facility capable of avoiding breakage of a data of a controller by preventing generation of static electricity and electric discharge caused by a magnetic flux generated from a guide track. CONSTITUTION: A conductive track to flow a high frequency electric current is laid along a travelling rail 9, a pick-up coil is provided on each of travelling carriages 1 travelling on the travelling rail 9 and having a conveyor device 3 to carry a cargo in the left and right cross directions against the travelling direction, and rollers 10, 11 of the travelling carriage 1 are constituted of conductive wheels. Additionally, a linear motor is arranged along the travelling rail 9, a secondary conductor of the linear motor is provided on the travelling carriage 1, this secondary conductor 12 is connected to a grounding conductor 42 wired on the travelling carriage 1, and this grounding conductor 42 is connected to the rollers 10, 11. Consequently, generation of static electricity on the rollers 10, 11 caused by a magnetic flux of the conductive track and electric discharge from the secondary conductor 12 of the linear motor are prevented, and it is possible to prevent electrification of a worker and breakage of a data of a controller caused by these static electricity and electric discharge.
Patent JP-S6027246-A (JP)
Title: Cordless telephone set
Inventor: OBARA KIYOSHI
IPC: H04M1/72502
Filed: 1983-07-25
Abstract: PURPOSE:To obtain an inexpensive cordless telephone set by using radio communication only for the service part of a transmitter and a receiver and providing a telephone set body with a terminating means and a dial means for network control. CONSTITUTION:A telephone set body 1 includes hook switches FS1 and FS2, a dial part 12 which generates a network control selecting signal when the other- party telephone number is dialed, a telephone set circuit 13 for intermediation of call, a radio transmitter and receiver 14, and an antenna 15. The transmitter and receiver 14 consists of a transmitter 142, which modulates the sound signal from the circuit 13 and transmits it to a transmitter and receiver 2 through the antenna 15, and a receiver 141 which demodulates a signal inputted through the antenna 15 and reproduces the sound signal. The transmitter and receiver 2 consists of a transmitter 23, a receiver 24, a radio transmitter and receiver 22, and an antenna 21. The transmitter and receiver 2 communicates with the radio transmitter and receiver 14 with radio waves only in case of communication, and the telephone set body 1 performs originating and terminating operations similar to a normal telephone set.
Patent JP-H08299430-A (JP)
Title: Vascular graft and its preparation
Inventor: HATA MIHARU
IPC: A61L27/00
Filed: 1995-05-10
Abstract: PURPOSE: To obtain a very useful vascular graft for not only a large blood vessel but also a small blood vessel as an ideal vascular graft by preparing a tubular body consisting of a mixture of an ultrafine powder of hydroxyapatite and an elastomer. CONSTITUTION: A vascular graft is a tubular body consisting of a mixture of an ultrafine power of hydroxyapatite and an elastomer. As this elastomer has viscoelasticity and is rich in elastic deformation, when particles are kneaded therein, dropping out and becoming free of the particles are inevitable and there exists therefore a possibility that a phagocytosis is brought about by phagocyte in a living body and an inflammatory reaction is generated. On the other hand, as the ultrafine particles of hydroxyapatite are extremely fine and not only they are taken easily by the phagocyte but also they are easily dissolved under an acidic environment in the phagocyte and furthermore, they have an action to neutralize the acidic environment in the surrounding texture, even if there exist dropping out and becoming free of the ultrafine particles of hydroxyapatite, they exhibit a characteristic of restoring the inflammation within a extremely short period.
Patent JP-S63303226-A (JP)
Title: Universal joint
Inventor: FUJITA TOSHIHARU
IPC: F16D3/16
Filed: 1987-05-30
Abstract: PURPOSE:To easily assemble the universal joint at a low cost by forming each shaft from a pair of half members, and forming at opposed surfaces of a pair of yokes frustoconical joint portions each having a phantom apex angle of 90 deg. with a common apex and having an arcuate surface formed by a circumferential surface of a phantom circular cylinder having a diameter equal to that of a sphere. CONSTITUTION:A first shaft 2a is formed from a pair of axially divided half members 2a1 and 2a2, and a second shaft 2b is also formed similarly. A pair of yokes 1 of the first shaft 2a are formed at their opposed surfaces with a pair of frustoconical joint portions 3. Each joint portion 3 has a phantom apex angle of about 90 deg. with a common apex a. A pair of opposed arcuate surfaces 4 of the joint portions 3 have a common center axis extending at right angles to the axes of the shafts 2a and 2b, and are formed by a part of a circumferential surface of a phantom circular cylinder b having a diameter equal to that of a sphere 5. Accordingly, the universal joint may be easily assembled by setting a joint angle of both the shafts 2a and 2b with a relatively rough tolerance. Thus, the mass productivity may be improved at a low cost.
Patent JP-H0839660-A (JP)
Title: Blow molding die assembly
Inventor: DEIBUITSUDO PII MEIRINGU
IPC: B29L22/00
Filed: 1995-05-09
Abstract: PURPOSE: To achieve the wt. reduction of a blow mold and to improve the speedup of molding operation. CONSTITUTION: A blow mold assembly has first and second carriages 16, 18 and a power means 20 moving one of these carriages between an open position and a closed position and, when the first and second mold halves 56, 58 connected to both carriages are present at the closed position, at least one mold cavity is formed. Locking means 34 are arranged to the opposed surfaces of the first and second carriages to mutually lock the carriages when the carriages are present at the closed position. Two mold halves are continuously combined during molding and a sufficient amt. of a fluid capable of overcoming an energizing means to resist against all of the pressures applied to the first mold half is introduced into a chamber under sufficient pressure.
Patent JP-H0435145-A (JP)
Title: Automatic answering telephone system
Inventor: NOZAKI HIDEKI
IPC: H04M1/64
Filed: 1990-05-25
Abstract: PURPOSE:To automatically recover a function and to prevent the decrease in the function feature by not employing a nonvolatile IC memory for recording reply message and received message and transferring a ready-made reply message in a ROM to the IC memory at restoration of power failure. CONSTITUTION:When power is failed due to power failure, the storage content of a message RAM 11 not backed up is lost. When power is restored, a main controller 8 accesses a control ROM 16 according to a signal from a power supply application detection circuit 19 to read a ready-made reply message stored in a prescribed area is read and transferred to a recording and reproducing controller 6 and written in the prescribed and succeeding addresses of the RAM 11. Moreover, a flag of a control RAM 18 is checked and when the mode before power failure is the automatic answering mode, the mode is set again to the automatic answering mode by the system. When a cell comes thereafter, the ready-made reply message is reproduced from the RAM 11 and sent to a line 1. Thus, the decrease in function features due to cost-down is minimized.
Patent JP-H10313447-A (JP)
Title: Television receiver
Inventor: YAMAMURO TOSHIICHI
IPC: H04N5/445
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To improve a degree of freedom of displaying teletext data by displaying data in an easy-to-see way without intermission of a sentence in the case of displaying the teletext data by a teletext data multiplex broadcast. SOLUTION: Extended data service(XDS) obtained from a caption decoder 1 are given to an on-screen display control section 6 of a microcomputer 5. A display circuit 7 generates a display signal in response to XDS display data from the on-screen display control section 6. A signal synthesis section 8 synthesizes a video signal and the display signal and gives the result to a display device 9. In the case that the XDS data exceeds the number of displayed characters of one line of the display circuit 7, line feed data are inserted and then the data are displayed through line feed.
Patent JP-S5834521-A (JP)
Inventor: RIYUDEIGAA HEESU
IPC: H01H33/04
Filed: 1982-08-04
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-S5760950-A (JP)
Title: Braking oil hydraulic pressure control system for automobile
Inventor: MIZUSAWA MITSUO
IPC: B60T8/26
Filed: 1980-09-30
Abstract: PURPOSE: To permit efficient assembly of the system by providing a balance lever which is provided to stride left and right rear wheel brake system reducing valves as a sub-assembly together with springs in a housing removably mounted in a valve box.  
     CONSTITUTION: The output oil hydraulic pressure from a master cylinder M is supplied to left and right rear wheel brakes Br1 and Br2 through parallel reducing valves 5 1  and 5 2 , which transmits the output pressure to rear wheel brakes Br1 and Br2 after proportional reduction, and also through fluid lines L1 and L2. The valve bodies 9 of the reducing valves 5 1  and 5 2  are bridged by a balance laver 13. The valve bodies 9 are spring  biased in the direction of opening the valves by springs 15 via the balance lever 13. The springs 15 determine the reducing action start pressure of the reducing valves 5 1  and 5 2 . Th balance lever 13 and springs 15 are accommodated in a lever housing 12 which is removably mounted in a valve box. The inner wall of the housing 12 is provided with a stopper members 22, which serve to prevent the balance lever 13 from being flung out by the springs 15 when the housing 12 is disassembled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61293355-A (JP)
Title: Method for forming bound water in unpolished rice and apparatus therefor
Inventor: SHIOJI SHOTA
IPC: A23L7/10
Filed: 1985-06-21
Abstract: PURPOSE:To form bound water in the tissue of unpolished rice, by charging unpolished rice into a tank having ventilation hole and placed in a cooling chamber, conditioning the inside of the chamber to highly humid state, lowering the temperature in the chamber and then, slowly lowering the temperature of the unpolished rice. CONSTITUTION:A tank 2 having a number of ventilation holes over the whole circumference, a cooling apparatus 3 and a humidifying apparatus 4 are placed in a cooling chamber 1 surrounded by a heat-insulation material. A core member 9 having ventilation holes over the whole circumference is placed in the tank 2, and a suction fan 12 is connected to the core member. The humidifying apparatus 4 is started to humidify the unpolished rice until the temperature of the unpolished rice becomes slightly higher than normal temperature by the sucking action of the fan 12, and the rice is left stand for a definite time (e.g. 1 hr) while continuing the operation of the humidifying apparatus and the fan 12. The operation of the humidifying apparatus and the fan is stopped, the temperature in the chamber is lowered to a level lower than normal temperature by about 10 deg.C and the rice is left to stand e.g. at 9 deg.C for a definite interval (e.g. 1.5 hr). The cooled air is circulated until the temperature of the grain becomes the level slightly lower than normal temperature (e.g. 15 deg.C) and the rice is stored at a temperature lower than the atmospheric temperature by a specific temperature.
Patent JP-H01304785-A (JP)
Title: Semiconductor integrated circuit
Inventor: NODA MINORU
IPC: H01L21/338
Filed: 1988-06-01
Abstract: PURPOSE:To improve soft error resistance by completely enclosing the drain and source regions and a channel layer from their under and external surfaces by the buried layers. CONSTITUTION:High density p-type buried layers 28 are formed mutually separated on the surface regions of a semiinsulated GaAs substrate 21 and control electrodes 29 are provided in contact with the p<+>-type buried layers 28 so that potential of the p<+>-layers 28 may be controlled. Then, since the p<+>-type buried layers 28 are selectively formed, element isolation is completely attained by a function of the semiinsulated GaAs substrate 21. Further, the n<+>-type source and drain layers 25 and 26 are completely enclosed by the p<+>-type buried layers 28. Accordingly, in addition to that an effect can be obtained relative to the soft error resistance, the electrons generated in the region of the semiinsulated GaAs substrate 21 due to the incident alpha rays are prevented from flowing into the drain. Thereby, a soft error characteristic of a GaAs integrated circuit or the like can be improved.
Patent JP-H07317481-A (JP)
Title: Blade for cutting tool and cutting tool
Inventor: OKA KUNIHIKO
IPC: B24D5/12
Filed: 1994-05-27
Abstract: PURPOSE:To reduce revolving power required for cutting, and to shorten the cutting time by setting the kinds, number, thickness size, etc., of a drill and a bit and cutting both internal and external peripheries of excavation while supplying sections among both internal and external peripheries and an article to be cut with a coolant. CONSTITUTION:The diameter of a drill body 12 and the size and number, etc., of blades 14 are determined in response to the kind of an article to be cut, the scale of drilling, etc., and a binding material is added to the powder of diamond as the bits 14. Each bit 14 is arranged at intervals in the circumferential direction, and mounted on an end face 16 by brazing, etc. Each bit 14 has base sections 18 brought into contact with the end face 16 and front end sections 20 relative to the base sections 18 regarding the axial direction of the main body 12 at that time. The end faces of each base section 18 and each front end section 20 are formed in parallel with each end face 16 of the main body 12, and the end faces of the bit front end sections 20 are cut during a time when the bits 14 are rotated around the axis of the main body 12. The thickness size of the bits 14 is prescribed, annular clearances are formed among both internal and external circumferential surfaces 22, 24 relative in the radial direction of the main body 12 and the article to be cut, and the bits 14 are supplied with a coolant from the clearances.
Patent JP-S62293496-A (JP)
Inventor: ADACHI YOSHIYUKI
IPC: F23N5/26
Filed: 1986-06-12
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-H05322177-A (JP)
Title: Judging device for object to be heated of thermal cooking apparatus
Inventor: KANEKO HIROMI
IPC: F24C7/02
Filed: 1992-05-28
Abstract: PURPOSE:To well distinguish a cooking object to be heated containing much alcohol from other cooking objects to be heated. CONSTITUTION:A control circuit 20 detects a changing rate of steam based on the amount of the steam as detected with a steam sensor 11 and also detects the changing rate of alcohol based on the amount thereof detected. The control circuit 20 further judges whether the type of a cooking object to be heated is that containing alcohol (e.g. soybean soup) or not based on the changing rate of alcohol when the changing rate of the steam reaches a specified value.
Patent JP-S61294535-A (JP)
Title: Touch panel switch
Inventor: WATANABE SUSUMU
IPC: G06F3/03
Filed: 1985-06-21
Abstract: PURPOSE:To prevent take-in of the wrong information with a touch panel input device by forming a conductive film stripe with high resistors, and detecting the simultaneous push of >=2 areas with high accuracy. CONSTITUTION:Many conductive film stripes 15 are formed in parallel with each other on the inside surface of a panel 1 at fixed intervals. Then both ends of each stripe 15 are connected to resistors 11 and 12 respectively. The connection parts 11a-12b are set both ends of resistors 11 and 12 respectively for the application of voltage E. The stripes 15 have higher levels of resistance value than resistors 11 and 12. Other panels have the same constitution as the panel 1. When the coordinates of a push point P1 (P2) are obtained, the voltage levels V1 and V2 emerging at resistors 21 and 22 are measured to obtain X and Y coordinate positions. then the double simultaneous push deciding signal is outputted when two different points are pushed simultaneously and also the potential difference between two resistors on a panel at the side where the position detection voltage is not applied exceeds a prescribed level. Thus the take-in of the position information signal is inhibited.
Patent JP-S6038684-A (JP)
Title: Portable device, internal mechanism thereof can be viewed
Inventor: KUROODO RAESE
IPC: G04B37/00
Filed: 1984-07-03
Abstract: The components of a mechanical watch are mounted inside a supporting structure comprising a stack of transparent plates made of corundum, spinel or quartz. Some of the plates are formed with cut-outs which define in the assembled structure housings for accommodating said components.