baber/WOPTO huggingface dataset:
Patent JP-H0457723-A (JP)
Title: Temperature control method for sealing bar of bag packing sealing machine
Inventor: YOSHIMOTO HIROSHI
IPC: B65B57/10
Filed: 1990-06-21
Abstract: PURPOSE:To make it possible to weld a bag mouth always under a stable condition even when sealing operation by a sealing bar is missed by a method wherein when impulse current adding operation to a sealing bar is stopped, the impulse current adding time required for the next sealing operation is extended suitably. CONSTITUTION:When a signal of 'detected an empty bag 11a' is input in a two-direction shift register by a switch 14 provided on a carrying track for bags, one-step movement takes place at a relay element, and a relay element 5 which is located second from the right, is set and closes a switch 5a which is connected to the relay element 5. A timer 23 shown by T5 has a longer setting time than a timer 21, and for this reason, current application to a heater 18 becomes longer for the difference. If two empty bags in a row are caught continuously by the switch 14, by a two-direction shift register, the timer is changed over to the one with a longer setting time 24.
Patent JP-H0331304-A (JP)
Title: Method for purifying polymerization solvent
Inventor: TATE AKIMASA
IPC: C08F6/06
Filed: 1989-06-27
Abstract: PURPOSE:To inexpensively obtain a solvent for polymerization capable of maintaining high catalytic activity and enabling synthesis of a high-quality polymer by subjecting a polymerization solvent consisting of hexanes to water washing, distillation and adsorption treatment and then subjecting olefinic impurities contained in the above-mentioned solvent to hydrogenation treatment. CONSTITUTION:A polymerization solvent mainly consisting of hexanes is subjected to water-washing treatment to mainly remove water soluble impurities such as acids and then distilled to separate and remove a light-weight oil content such as 1-butene. Then the polymerization solvent is subjected to adsorption treatment with zeolite, etc., to adsorb and remove polar impurities such as water and organic chlorine compound. Finally, an olefinic impurity such as 4-methyl-1-pentene contained in the polymerization solvent is converted into paraffin by subjecting the olefinic impurity to hydrogenation treatment to carry out purification of the polymerization solvent. Furthermore, hydrogenation is preferably carried out by a method dissolving required amount of hydrogen gas to the above-mentioned polymerization solvent and leading the solution to a drum in which Pd catalyst is packed.
Patent JP-H0914470-A (JP)
Title: Metal diaphragm valve with locking mechanism
Inventor: ISHIKAWA MAKOTO
IPC: F16K7/12
Filed: 1995-06-30
Abstract: PURPOSE: To provide a metal diaphragm valve with a locking mechanism which does not move even if a person or substance contact with the handle because the handle is locked. CONSTITUTION: A handle receiver 11 is insertedly provided in a handle 20 through a spring 30 so as to be vertically movable, and is received by the lock pin 21 and stopper pin 22, which are provided in the handle 20. On the other hand, the lock pin 21 is locked, engaged with the recessed groove 60 and notch grooves 63a and 63b provided at the upper end of a housing 6, and pushing the handle 20 downward releases the lock, making the rotation of the handle 20 possible. The rotation of the handle 20 is restricted by the abutting of the projection 12 of the handle receiver 11 for restriction on the restriction end face in the side of the housing 6.
Patent JP-H0457219-A (JP)
Title: Optical disk retrieving device
Inventor: HORIGOME JUNICHI
IPC: G11B7/085
Filed: 1990-06-22
Abstract: PURPOSE:To exactly seek a target track by obtaining a differential output between the reflected light of a light beam for reading an information signal and the reflected light of a light beam for detecting a guide groove. CONSTITUTION:A signal recording part 22 and guide grooves 24 and 26 of an optical disk 16 are irradiated with a light beam outputted from a laser diode 11 constituting an optical pickup 10. The reflected light beam is made incident on a bisected photodetector 23 and photodetectors 25 and 17 constituting a photodetector 19. A differential amplifier 35 obtains a differential output signal S8 between an output signal S6 including the information signal to be outputted from the photodetector 23 and an output signal S7, which is outputted from the photodetectors 25 and 27, having a phase different from that of the signal S6 at 180 deg.. Since the noise component of a comparatively long cycle as an in-phase signal or a rectangule wave shaped noise component, etc., related to the switching of light quantity is removed in the signal S8, it is possible to generate a track cross signal S8 to be vertically vibrated from OV.
Patent JP-H11355023-A (JP)
Title: Portable communication unit having built-in antenna
Inventor: OKUMA TADAHIRO
IPC: H01Q1/24
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a portable communication unit having a built-in antenna whose weight can be reduced without increasing the number of constitution parts. SOLUTION: The portable communication unit has a built-in antenna 4 formed of an antenna part 9a, a contact part 9c which is brought into contact with the prescribed part of a circuit board 3 and a connection 9b conducing and connecting the contact part and the antenna part. The unit has a substrate 4a fitted to the inner part of the case 1 of the portable communication unit, the antenna 9a formed in the substrate 4a, an elastic part 4b which is integrally formed with the substrate 4a in a part of the substrate 4a and erects toward a circuit board 3 form the substrate 4a, the contact part 9b formed in the elastic part 4b and which is brought into contact with the prescribed part of the circuit board 3 and the connection part 9c which conducts/connects the contact part 9b and the antenna part 9a.
Patent JP-H09324520-A (JP)
Title: 'tatami'-mat border cloth
Inventor: TAKADA YUKIO
IPC: D06C23/04
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a 'tatami'-mat border cloth, by which a free pattern can be displayed, changes are generated in the pattern and feeling according to the angles of viewing, a silky gloss can be expressed and a commodity value can be improved. SOLUTION: 'Tatami'-cloh border cloth 1 is woven by weaving warp float consisting of polyester yarn as multifilaments or warp float composed of polyester yarn as the multifilaments and polypropylene yarn as monofilaments into plain cloth (a base) by warp foundation yarn and weft foundation yarn made up of polyethyelene yarn as the monofilaments. Either combination of the monofilaments or the multifilaments or polyethylene, polyester or polypropylene may also be used as foundation yarn and float. Either of jacquard weaving or plain weaving may also be employed as a weaving method. The patterns 1a of figure patterns are shaped by an emboss press (irregular boarding). The patterns 1a contain patterns, designs, figures, characters, signs, etc. A silky gloss can also be displayed by shaping fine embosses as a whole.
Patent JP-S5591464-A (JP)
Title: Constructing process for rear car body
Inventor: TSUKAGOSHI TERUAKI
IPC: B62D25/08
Filed: 1978-12-29
Abstract: PURPOSE:To simplify constructing work by sliding the overlapped parts of a rear quarter outer and a rear skirt to the outward direction of the car width against the overlapped parts of a corner patch and a reinforcement, and adopting spot welding for all fixings. CONSTITUTION:In this construction, the overlapped parts 1b and 4b of a rear quarter outer 1 and a rear skirt 4 are slided to the outward direction of the car width by 2 pitches of welding points against the overlapped parts 2b and 3b of a corner patch 2 and a reinforcement 3, and the end 2c of the overlapped part 2a of the corner patch 2 and the end 3c of the overlapped part 3a of the reinforcement 3 are positioned between the overlapped parts 2b and 3b and the overlapped parts 1b and 4b. Besides, spot weldings are given to the overlapped parts 1a, 2a, 3a, and 4a of these panels by equal pitches in the direction of car width. Since joint parts are simplified in their shapes, the constructing work can be improved in its speed.
Patent JP-H02103494-A (JP)
Title: Reactor pressure-vessel containment
Inventor: JIYOSEFU UIRIAMU RICHIYAADO
IPC: G21C13/00
Filed: 1989-06-27
Abstract: PURPOSE: To avoid the risk where a structure in a reactor is damaged during maintenance operation by providing an essentially open region for storing the structure in upper and lower reactors during maintenance operation at an upper part of a pressure vessel and around it. CONSTITUTION: A reactor pressure vessel 10 has a structure 60 in an upper reactor and a structure 63 in a lower reactor. It is necessary to take out the structures 60 and 63 in upper and lower reactors from the reactor pressure vessel 10 during various kinds of maintenance operations such as fuel exchange from a reactor core 51. A cavity part 33 for exchanging fuel including a fuel transport path 39 is settled in a building with floors 31 and 41 and a wall 36 and has a sufficient area for storing the structures 60 and 63 in upper and lower reactors and various kinds of tools that are used together with them during maintenance operation, thus forming the configuration of a region for storing structures in upper and lower reactors in a rigid and reliable support structure.
Patent JP-S5593118-A (JP)
Title: Laser scanning device
Inventor: HAMAGUCHI IWAO
IPC: H04N1/113
Filed: 1978-12-30
Abstract: PURPOSE: To increase the speed of scanning a scanning line and improve the resolution in each scanning region, by dividing one scanning line on a photosensitive drum to increase the scanning regions.  
     CONSTITUTION: When one hologram 44a in a moving hologram plate 44 is radiated from a semiconductor laser 41, the laser beam moves from P 1  to P 2  on the photoreceptor along with the movement of the hologram, thus scanning one scannning region. When the hologram is radiated from a next semiconductor laser 41, the length from P 2  to P 3  is scanned, and scanning undergoes continuously thereafter. At this time, since the direction of scanning line in the composite direction of the rotating direction of the photoreceptor 40 and moving direction of hologram, the hologram is preliminarily composed so that the scanning line may be shifted to the reverse direction by the extent of the composite portion. Further, in order to synchronize the scan ning in each scanning region, a laser beam detector 46 is provided between the photosensitive drum 40 and hologram plate 44. Thus, the scanning speed may be increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6059927-A (JP)
Inventor: NOHARA GOUO
IPC: H02J3/24
Filed: 1983-09-09
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-S5590627-A (JP)
Title: Method of making covering yarn
Inventor: MAEDA SADAKO
IPC: B65H54/00
Filed: 1978-12-27
Abstract: PURPOSE:As a reel on which a plurality of the covering yarns are wound simultaneously with a constant interval of the center angle is made to rotate, the core yarn is made to run through the center, thus producing efficiently said covering yarn with high quality and good touch. CONSTITUTION:A plurality of covering yarns A... are fed through ring-shaped guide 4 which has thread guide 3... with a plurality of guide holes that are arranged in a constant angle interval around the center of reel 1 so that a plurality of covering yarns A... are taken up as if the yarns are wound simultaneously from the surround with a constant interval around the center of reel 1. A plurality of covering yarns wound can be taken out of reel smoothly and regularly in the same weight and interval. The core yarn is made to run in the direction along the center of the reel and the covering yarns are fed according to the running of the core yarn and wound around the core yarn with a constant lead, pitch and pressure.
Patent JP-H0722338-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOTAKI HIROSHI
IPC: H01L21/205
Filed: 1993-07-05
Abstract: PURPOSE:To form the source and drain regions of a transistor easily and simply by a method wherein the surface of a single crystal silicon substrate is made to expose and a single crystal silicon film is epitaxially grown on the active regions of the exposed surface in such a way as to inherent the orientation of the substrate surface. CONSTITUTION:First, a field oxide film 102, a gate oxide film 103 and a gate electrode 105 with its upper part covered with an oxide film 104 are formed on a semiconductor substrate 101. Then, an oxide film 106 is deposited. Then, the film 106 is etched back until active regions 107 of the substrate 101 are exposed. Then, after an ashing treatment is performed, silicon films are deposited on such a condition that a single crystal silicon film 108, which inherits the substrate orientation and is epitaxially grown, is deposited on the regions 107 and an amorphous silicon film 109 is deposited on the electrode 105 and the film 102. Then, the amorphous silicon film is selectively etched and the film 108 is selectively piled up on the active regions.
Patent JP-H0332004-A (JP)
Title: Electromagnet device
Inventor: ONOE TATSUYA
IPC: H01F6/00
Filed: 1989-06-29
Abstract: PURPOSE:To use a material having magnetism as a winding frame and to manufacture an electromagnet device at a low cost by providing a static magnetic field generating coil part for generating a static magnetic field which offsets the nonuniform component of a magnetic field that is generated by the magnetization of the winding frame of the magnetic material. CONSTITUTION:When a magnetic material is used as a winding frame 12, a nonuniform magnetic field is generated by the magnetization of the winding frame 12. Therefore, a superconductive coil part 11 which generates a static magnetic field is provided. The size of the coil part 11, ampere turns and a coil interval are suitably selected so that a magnetic field component which offsets the nonuniform magnetic field is generated. As a result, the nonuniform magnetic field generated by the winding frame 12 and the nonuniform magnetic field generated by the coil part 11 are offset when the coil part 11 is excited. A uniform magnetic field is obtained in a space 5 of the magnetic field. Thus, the magnetic material can be used for the winding frame, and the electromagnet device can be manufactured at the low cost.
Patent JP-S6225386-A (JP)
Title: Data transmission system
Inventor: FUJIWARA YOSHIWAKA
IPC: G06F12/00
Filed: 1985-07-25
Abstract: PURPOSE:To transmit contents stored in the 1st memory to the 2nd one without generating a malfunction even if the lengths of transmission lines for an address signal, etc., which are given to the 1st and 2nd memories are different. CONSTITUTION:A control part 12 is provided with an address generating part 15 introducing the address signal in common to a buffer memory 14 which is the 2nd memory and memory and stores information stored in an optic RAM 13 being the 1st memory, and to the optic RAM 13. The address signal generated from the address signal generating part 15 is given to the optic RAM 13 and the buffer memory 14 through a line 23 and a branch line 24 installed on said line 23. On the other hand, the information read out of the optic RAM 13 is given to the buffer memory 14 through a line 25. A branch line 26 is installed on a part included in the image pickup part 11 of a line 19, and gives a write signal to the buffer memory 14. A branch line 27 is further installed on the branch line 26, and the write signal is given to a clock signal control part 1.
Patent JP-H0910912-A (JP)
Title: Method for measuring die clamping in die casting machine
Inventor: KOMAKI SHIGEYOSHI
IPC: B29C45/68
Filed: 1995-06-30
Abstract: PURPOSE: To enable the measurement in high accuracy by measuring the displacement of inner bottom part of a long hole for measuring to measure the extension of a tie bar and indicating a die clamping force. CONSTITUTION: The long hole 11 for measuring having a necessary diameter and length toward a center direction from the end surface 1a at a link housing 4 side is formed at the axial center of the tie bar 1. A noncontact type distance sensor 7 is faced to the long hole 11 for measuring. The contactless type distance sensor 7 is used to measure the elastic extension of the tie bar 1 by measuring the displacement of the inner bottom part 11a of the long hole 11 for measuring displaced accompanied with the die clamping. The displacement of the inner bottom part 11a of the long hole 11 is measured by a laser beam, light, sound wave, voltage, electromagnetic wave, etc., transmitted from the noncontact type distance sensor 7 to measure the extension of the tie bar 9 and this result is convertered to the die clamping force and indicated.  By this method, the durability is improved and the die clamping force can always continuously be measured.
Patent JP-H07328236-A (JP)
Title: Player housing device
Inventor: OCHI YASUSHI
IPC: A63G21/12
Filed: 1994-06-14
Abstract: PURPOSE:To accelerate sliding speed while securing the safety of a player by constituting the player housing device by arranging a hanging means equipped with a hang canceling mechanism at the upper part of a main body internally equipped with a player housing space at a slide-down play equipment as a water flowing type slider. CONSTITUTION:The hanging means of a player housing device 3 is hung on a hanging ring 11 of a supporting means 2. Besides, a winding-up device is driven, and the side of an entrance 4 at a sliding course 1 and the player housing device 3 are pulled up to a higher place. Further, a player operates the hang canceling mechanism of the hanging means to open a ring part, and the player housing device 3 is slid down. Then, the player housing device 3 goes inside from the entrance 4 of the sliding course 1, falls down inside the sliding course 1 and arrives at an exit 5. At such a time, since the main body of the player housing device 3 forms its lower part in the shape of a projecting capsule, frictional resistance is decreased, and sliding speed can be kept. Since the player is protected by the player housing device 3 so as to be safe, the sliding speed can be set high and speedy or thrilling feelings can be improved.
Patent JP-H11346254-A (JP)
Title: Lighting controller
Inventor: HOSHINO ETSUSHI
IPC: H04M1/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide the lighting controller where operations such as lighting of a lighting device are not required even in the case that a telephone incoming call arrives at a sleeping time at night or the like. SOLUTION: The lighting controller 6 turns on/off a switch connecting in series with a power supply of a lighting device 1 based on a command received by a reception section 3, and is provided with a time zone recording section 15 that records a time in a time zone, an incoming call detection section 11 that detects a telephone incoming call, and a control section 19 that allows a transmission section 18 to give a command to turn on the switch 2 to the reception section 3 when the incoming call detection section 11 detects an incoming call within a time zone recorded in the time zone recording section 15.
Patent JP-H04364416-A (JP)
Title: Method for determining orientation
Inventor: MIYAHARA NORIO
IPC: G01C17/38
Filed: 1991-06-12
Abstract: PURPOSE:To enable a program to be simple and a calculation time to be reduced by eliminating a disturbance constituent which is included an angle data thetain nearly a complete form by compensating for the angle data theta with a digital filter for obtaining F theta. CONSTITUTION:An orientation sensor 1 converts an input magnetic vector into voltage signals Vx and Vy in x and y directions and then outputs them. thetaindicates an angle which is formed by a reference axis of the sensor 1 and a direction of an earth magnetism vector. A/D conversion portions 2-1 and 2-2 perform A/D conversion of the signals Vx and Vy. An angle data conversion portion 3 receives A/D conversion results AVx and AVy according to conversion portions 2-1 and 2-2 and then obtains an angle data Q according to an expression (3). A digital filter 4 allows the data theta to be passed through a digital low- pass filter and to be compensated by an expression (4) for obtaining Ftheta, thus preventing scattering of the orientation data. Namely, the filter 4 completely eliminates a disturbance constituent which is contained in the data theta.
Patent JP-S5955557-A (JP)
Title: Shared memory device
Inventor: KOBAYASHI HIDEHIKO
IPC: G06F15/16
Filed: 1982-09-24
Abstract: PURPOSE:To avoid writing the defective information under transfer of block words, by transferring the storage data in each information processor to a shared memory after storing the data temporarily in a buffer memory for each series of block words. CONSTITUTION:The information processors 10 and 20 are consist of central processors 11 and 21 and storage devices 12 and 22 respectively. The data stored in the processors 10 and 20 are stored temporarily for each block word into buffer memories 13' and 23' in the devices 12 and 22 via signal lines 15 and 25 respectively. These data are transferred to shared memories 13 and 23 and then delivered to the processors 20 and 10 of the remote side via signal lines 26 and 16, respectively. These processors back up with each other in case either one of them has a fault. This avoids storing the defective information to the memories 13 and 23 under transfer of block words. Thus the reliability is improved for the shared memory.
Patent JP-H0455842-A (JP)
Title: Camera with remote controller
Inventor: OKADA HIROYUKI
IPC: G03B17/38
Filed: 1990-06-25
Abstract: PURPOSE:To allow the changing over of the release modes meeting the hand of use by providing a 1st receiving section switch outputs a delayed release signal and a 2nd signal receiving section which outputs a immediate release signal. CONSTITUTION:The section which can receive the remote control photographing mode signal from a remote controller 6 existing within a 1st range set in the photographing angle of view of the camera is the 1st signal receiving section 9 when this signal is outputted. The section which can receive the remote control photographing mode signal from the remote controller 6 existing in the 2nd range set off the photographing angle of view is the 2nd signal receiving section 29 when this signal is outputted. Then, a photographer is able to select whether to send the signal to the 1st signal receiving section 9 or to send the signal to the 2nd signal receiving section 29 by operating the remote controller 6 from which position. The signal is transmitted to the 1st signal receiving section 9 if the photographer is a subject. The signal is transmitted to the 2nd signal receiving section 29 if the photographer is not the subject. The changing over of the release modes meeting the hand of use is executed in this way.
Patent JP-H0462894-A (JP)
Title: Multilayer printed wiring board and its manufacture
Inventor: NAKAZATO YUICHI
IPC: H05K3/46
Filed: 1990-06-25
Abstract: PURPOSE:To eliminate reflection of signal caused by characteristic impedance mismatching in a through-hole part by providing an outside of a conductor through-hole with a shield conductor connected to a ground circuit in a tubular shape concentrically with the conductor through-hole through an insulator. CONSTITUTION:A shield plating layer 2 is provided on the outside of a through- hole copper plating 1 through a hole filling resin 3 with high insulation. At the same time, the shield plating layer 2 is connected to an inner layer copper foil 5 for ground circuit and a shield plating layer 2 is provided on the outside of the through-hole copper plating 1 to form a coaxial structure. Since characteristic impedance in accordance with a distance between both the plating 1 and the plating layer 2 can be thereby acquired, it is possible to set it to be continuous with characteristic impedance of a signal pattern 8.