baber/WOPTO huggingface dataset:
Patent JP-S58145358-A (JP)
Title: Stalk for low pressure casting of aluminum
Inventor: MADONO OSAMU
IPC: B22D18/04
Filed: 1981-11-04
Abstract: PURPOSE:To prevent cracking and to provide corrosion resistance, by applying ceramic lining on the inside wall of an iron cylinder, and covering the outside and bottom end surfaces with jackets made of ceramic fibers. CONSTITUTION:Prior to lining of the inside surface of an iron pipe 1, wax or an org. adhesive agent is coated on the inside surface, and a core is set therein, then castable refractories are cast into the pipe. After the refractories solidify, the refractories are dried and calcined, then the underlying wax is expended by combustion. The ceramic lining 2 produced in such a way contacts tightly with the inside of the pipe 1 but is not stuck thereto, and when the pipe 1 is heated, the iron and the ceramics elongate or contract freely longitudinally without restraint. A jacket 3 consisting of ceramic fibers is put on the outside circumference of the pipe 1. The jacket 3 is a cylinder having a collar 4 in the lower part and since the jacket has elasticity and some stretchability, it is entirely free from the possibility of cracking by thermal expansion. The intrusion of molten aluminum metal is thoroughly prevented, and the iron pipe is usable for a long period of time by exchanging of the easy to attach and detach jacket.
Patent JP-H1123113-A (JP)
Title: Refrigerating machine remote performance diagnosing device
Inventor: NISHIMAE ETSUSHI
IPC: F25B49/02
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To remotely detect degradation of the capacity of a refrigerating machine in an early stage, by converting each detected signal from a temperature detecting means, a flow rate detecting means, and an opening detecting means into the operation data and transmitting the operation data, and calculating the result factor to indicate the refrigerating capacity to the energy consumption of the refrigerating machine based on the operation data. SOLUTION: The input signals from temperature detection sensors 8, 9, for detecting respectively the cooling water inlet temperature, and the cooling water outlet temperature of a refrigerating machine a flow rate sensor 10, and an opening detector 11 of a fuel control valve are converted into the digital data by a microcomputer control substrate 7. The digital data is accumulated in a second communication device as each operation data of the refrigerating machine, and transmitted to a first communication device 5 through a communication network 12. Each operation data is inputted in a data processing device 1 from the first communication device 5, the resultant factor to indicate the refrigerating capacity relative to the energy consumption of the refrigerating machine is calculated, and the calculated value is recorded in an auxiliary recording device 2.
Patent JP-H0341360-A (JP)
Title: Apparatus for measuring free chlorine
Inventor: NISHIKATA SATOSHI
IPC: G01N33/18
Filed: 1989-07-07
Abstract: PURPOSE:To enhance the reliability of a measuring apparatus by performing operation according to a plurality of specific formulae using a detection means of uncontaminated hypochlorous acid. CONSTITUTION:The circumferential air is sucked in an apparatus by an air pump 8. The air is dehymidified and purified by a filter 1 and a part of this air passes through a flowmeter 2 to become dry gas while the remainder passes through a flowmeter 3 to become carrier gas. The carrier gas flows in the gaseous phase part in an extraction tank 4 and hyprochlorous acid in sample water is diffused to the carrier gas from the surface of the water. The hypochlorous acid-containing carrier gas mixed with the dry gas is guided to a measuring chamber 7 and the concn. of hypochlorous acid is measured by a semiconductor type gas sensor 15 to be inputted to an operation apparatus 9. Subsequently, in the operation apparatus 9, the concn. OCl<-> of hypochlorite ion and the concn. of total free chlorine are operated from the concn. HOCl<-> of hypochlorous acid, pH and water temp. on the basis of formulae I, II. By this method, the reliability of the measuring apparatus can be enhanced.
Patent JP-H05337240-A (JP)
Title: Reinforced structure of cover in mechanism plate of pachinko machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1992-06-09
Abstract: PURPOSE:To reinforce the cover so that it is not damaged by being bent by external force by providing a cover for covering a reverse side mechanism so as to be openable on the outside surface of a mechanism plate, and providing projectingly a receiving member which can support a top plate part of the cover on the outside surface of the mechanism plate positioned so as to be opposed to the top plate part of the cover. CONSTITUTION:A mechanism plate 4 of the pachinko machine is provided so as to be freely turnable on the reverse side of a game board, and on is reverse sides, a reverse side mechanism of an electrical premium ball discharging device, a prize-winning ball discharge controller 14, etc., is installed. Also, on the outside surface side 10a of the mechanism plate 4, a cover for covering the reverse side mechanism so as to be openable is provided, and in a suitable position of the outside surface 10a of the mechanism plate 4 positioned so as to be opposed to a top plate part 44 of the cover, a receiving member 45 which can receive and support the top plate part 44 is provided projectingly. In such a way, even when a force is applied from the outside in a state that the cover is placed thereon, the top plate part of the cover abuts on the receiving member provided projectingly on the outside surface of the mechanism plate and is not cracked since its deflection is suppressed, and electric parts such as a control substrate, etc., can be protected safely.
Patent JP-H0225842-A (JP)
Title: Three-dimensional photographing device
Inventor: AKIYAMA MINEO
IPC: G03B35/10
Filed: 1988-07-15
Abstract: PURPOSE:To obtain natural stereoscopic effect owing to which a viewer feels little fatigued at the time of reproducing a video by setting a pair of photographing lenses which accompany image pickup means corresponding to the respective lenses so that a distance between them can be freely varied and the respective optical axes thereof can be made to rock in terms of direction. CONSTITUTION:The image pickup device on a right side 3R is a solid state image pickup element which receives an image formed by the photographing lens on a right side 2R and converts it into a specified video signal. A photographing lens device on a left side 1L is constituted of the photographing lens on a left side 2L and the image pickup device on a left side 3L which receives the image formed by said lens 2L. In a pair of photographing lens devices 1R and 1L, the distance between the lenses 2R and 2L can be freely varied by respectively controlling the rocking of a pair of supporting arms 4R and 4L in a main body 5 and an angle made by the optical axes of the respective photographing lenses 2R and 2L, that is, a congestion angle, can be adjusted. Thus, the natural stereoscopic video which makes the viewer feel little fatigued at the time of reproducing the video can be photographed.
Patent JP-H0340318-A (JP)
Title: Connector for drawer type equipment
Inventor: TAKESHITA MASAAKI
IPC: H01H1/42
Filed: 1989-07-06
Abstract: PURPOSE:To use conductors, which are inserted in connectors, having the same shape and miniaturize the connectors by arranging the connectors in parallel to the moving direction of a drawer. CONSTITUTION:When a drawer 5 in a drawer type equipment is moved in a direction indicated by an arrow A and connecting conductors 5a, 5b, 5c are connected to connectors 11a, 11b, 11c, respectively, the conductor 5a is firstly inserted between the contact pieces 1c, 1c of the connector 11c. The contact pieces 1c, 1c have opposite surfaces curved with respect to the moving direction of the conductors 5a, 5b, 5c, and energization pieces 1a, 1a have flexibility. Accordingly, the conductor 5a is easily inserted between the contact pieces 1a, 1a. When the drawer 5 is further moved up in the direction indicated by the arrow A, the conductor 5a is removed from the connector 11c to be inserted in another connector 11b. Therefore, the drawer 5 is moved up so that the connecting conductors 5a, 5b, 5c in the respective phases can be inserted in the connectors 11a, 11b, 11c, respectively.
Patent JP-H1023390-A (JP)
Title: Television receiver with viewing control function
Inventor: SHIOYA ATSUYOSHI
IPC: G06F21/10
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To allow an original setting person to confirm whether or not the setting of viewing limitation is changed by others. SOLUTION: When a password inputted to an input means 25 is coincident with a password stored in a non-volatile memory 21, a new rating is set. When the new rating is inputted from the inputting means 25, a CPU 13 adds 1 to the total number of times of setting stored in the non-volatile memory 21, and stores it with the new rating in the non-volatile memory 21 again. The CPU 13 displays the set rating and the total number of times of setting on a CRT 9 through a display control circuit 15 and a display superimposing circuit 7. When the rating and the total number of times of setting are displayed on the CRT 9 by the key operation of the input means 25 and the total number of times of setting is changed although the rating is not changed, it is possible to confirm that a password is noticed by others and that the rating is changed.
Patent JP-H0522347-A (JP)
Title: Fault processing system for packet exchange
Inventor: ASAMA TOSHIHIKO
IPC: H04L12/70
Filed: 1991-07-17
Abstract: PURPOSE:To prevent the deterioration in the processing capability of call processing control by using a central processing unit of a line accommodation section to select a standby HDLC controller thereby implementing line connection processing. CONSTITUTION:When a subscriber terminal equipment 12a makes a call request for packet exchange, the terminal equipment 12a connects to an HDLC controller 2a of a line accommodation section 7 via a terminal adaptor 11a and a subscriber circuit 10a. The processing is decided by allowing a call processing control circuit 8 informed from the circuit 10a to make communication with a maintenance operation control circuit 9 together with allocation as to which HDLC controller 2 is to be allocated. Then the controller 2 to be in use is informed to the accommodation section 7. When the synchronization of a packet layer is established between the terminal equipment 12a and the controller 2a is established in the timing, a central processing unit 3 continues the packet exchange processing. Moreover, when synchronization is not established in a prescribed time, the processing unit commands the changeover of the HDLC controller to a changeover circuit. Then the deterioration in the processing capability of call processing control is prevented.
Patent JP-S5967834-A (JP)
Inventor: TSUKAMOTO JIYUNICHIROU
IPC: G05F1/70
Filed: 1982-10-05
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-S5879458-A (JP)
Title: Synchronous motor
Inventor: BANSHIYOU SEIJI
IPC: H02K21/14
Filed: 1981-11-05
Abstract: PURPOSE:To facilitate the assembling of a synchronous motor and to improve the efficiency of the motor by employing as a stator pole a round pin of the shape cut longitudinally in approx. 13 of the radial area and forming integrally with a coil frame, thereby reducing the size and weight. CONSTITUTION:A ring magnet 1 of barium ferrite, a sleeve 2 of hard synthetic resin and a rotational shaft 3 are integrally molded, thereby forming a rotor, a round pin is cut longitudinally in approx. 1/3 of the radial area to form pole pins 5, 5', which are implanted to the outer periphery of the rotor in an annular coil frame 4 of hard synthetic resin, and a coil is wound on the frame 4. Delay plates 7, 7' of pure copper are respectively provided at the upper and lower surfaces of the frame 4, the prescribed pins 5, 5' are shaded, and the outer cylinder 8 and magnetic path plate 9 made of electromagnetic soft iron material are provided on both upper and lower surfaces of the pins 5, 5', thereby foring a magnetic path.
Patent JP-S6420570-A (JP)
Title: Image forming device
Inventor: YAMADA HIROICHI
IPC: G03G21/00
Filed: 1987-07-15
Abstract: PURPOSE:To set varying action modes smoothly, precisely and speedily by inputting rotational direction signals and rotary angle signals from a rotary encoder to the interrupting means of a microprocessor, counting the number of the signals and setting action modes based on the counted number of pulses. CONSTITUTION:A currently set action mode is displayed on the display 31 of the console panel 30 of a copying machine, and the rotary encoder 35 generates the rotational direction signals and the rotary angle signals, which are inputted to the microprocessor CPU 41. The down counter 44 and up counter 45 of the encoder pulse interrupting processing means 46 of the processor 41 count the number of pulses from the encoder 35, and based on the count value the CPU 41 sets various kinds of action modes. Said modes are set smoothly, precisely and speedily.
Patent JP-S57100430-A (JP)
Title: Automatic control method for activity of developing solution of automatic developing machine
Inventor: MIZUTA MASATSUGU
IPC: G03D3/06
Filed: 1980-12-16
Abstract: PURPOSE: To keep the activity of the developing solution within a prescribed range, by dividing the digital signal of a photographic density measuring device for film, etc. provided to an automatic developing machine into the supplement signals corresponding to a supplement of the developing solution to supply them to a counter and then actuating successively the timers through a gate.  
     CONSTITUTION: A signal of a low level is supplied to an AND gate 6 from an inverter 10 while a film having a large blackened area is consecutively processed and the developing solution is supplied although the supplement signal delivered from a deviding counter 3 reaches the gate 6. Accordingly the subsequent supplement signals are temporarily held at an up-down counter 4. The gate 6 is opened as soon as an electromagnetic valve 8 is closed by a timer 7 after a prescribed period of time elapses. Then one unit of the supplement signals held at the counter 4 is made to pass, and the valve 8 is opened again. At the same time, the output pulse of the gate 6 is supplied to the counter 4 in the form of a down-signal to be subtracted from the held supplement signal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1123041-A (JP)
Title: Drier
Inventor: ATSUMI TORU
IPC: F24F7/007
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To suppress the activity of wood rotting bacteria, etc., by detecting the humidity of the inside space of a building using a space humidity detection means by detecting outdoor air humidity by an air humidity detection means, and controlling ventilation and humidifying means based on the humidity information so that the humidity of the inside space of the building is maintained at a judgment humidity or lower. SOLUTION: Humidity under the floor of a kitchen is detected by a space humidity detection means 13, and the detected humidity under the floor is compared with judgment humidity being stored by a storage means 15. Then, when the detected humidity under the floor is, for example, at least 70% RH, air humidity is detected by an air humidity detection means 14. When the air humidity is, for example, at least 70% RH, a humidifying means 17 is controlled by a space humidity control means 18 and the air is dried before performing humidifying operation for sending air under the floor. On the other hand, when the air humidity is lower than 70% RH, a ventilation means 16 is controlled and the humidifying operation for sending air under the floor is performed.  Also, when the humidity under the floor is lower than 70% RH, the control of the ventilation means 16 or the humidifying means 17 is stopped.
Patent JP-S57100076-A (JP)
Title: Ink jet recorder
Inventor: JINNAI KOUICHIROU
IPC: B41J2/175
Filed: 1980-12-15
Abstract: PURPOSE:To prevent a change in physical properties of the ink and to enable the reduction in a running cost, by a method wherein, while an ink jet recorder is in a waiting state, ink suspends cycling and a head continues to control temperature. CONSTITUTION:If a power source for a printer turns ON, an electromagnetic valve 26 turns ON, and ink drops are jetted through an ink jet head 15. Simultaneously, with a temperature control circuit 24 operated, a heater 25 of the ink jet head is energized to start an ink temperature control, and printing can be performed. If no printing command signal is transmitted thereupon, the electromagnetic valve 26 turns OFF to shut down an ink circulation. This permits the prevention of the increase in a viscocity due to the ink circulation. The temperature of the head 15 is always controlled at that time, and printing can be performed immediately when the electromagnetic valve 26 is turned OFF by means of the printing command signal.
Patent JP-S6421740-A (JP)
Title: Mode detection device for magnetic recording and reproducing device
Inventor: OKUMURA YUJI
IPC: G11B15/10
Filed: 1987-07-15
Abstract: PURPOSE:To detect a mode at the same phaseal position of a cam irrespective of the rotary direction of the cam by rotating a mobile brush member by the idling angle for a rotary body by delaying for the rotation starting and allowing this idling angle corresponding to the rotary angle of the cam necessary for each mode detection. CONSTITUTION:A rotary member 3 and mobile brush member 4 are engaged with by providing the idling that the mobile brush member 4 is rotated by being late for the rotation of the rotary member 3, in those which detect a mode with the mobile brush member 4 being rotated by the rotation of a cam 2 and a brush 41 being selectively brought into contact with a fixed contact 51. At the positive rotation time of the cam 2 the brush 41 is rotated by being slightly late for the rotation of the cam 2 or reversely thereto the brush 41 is rotated by being slightly late for the rotation of the cam 2 at its reversing time. At the time when the slide moving member 1 driven by the cam 2 reaches the position corresponding to a specific mode the phase of the cam 2 is made coincident irrespective of the rotary direction of the cam 2 and the mode is thus detected.
Patent JP-H10276367-A (JP)
Title: Image pickup display system
Inventor: KOSEKI HIROAKI
IPC: H04N19/423
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of information to be transmitted without enlarging an image pickup device by converting all image picked-up areas due to an X-Y address type solid-state imaging device to the data of images while selecting either block scan or thinning scan, transmitting these images and dislaying them by providing a memory on the side of reception. SOLUTION: At the time of start, a scanning driving signal generating means 6 outputs a switch thinning scanning driving signal to an imaging device 1, and the imaging device 1 thins prescribed pixels and outputs the result. When the first entire image is displayed, under the control of system controller 10, etc., the driving signal to be inputted to a driving signal switching means 7 is switched to the side of block scanning driving signal generating means 5. A motion detecting means 3 specifies a partial image pickup area having motion among all the image pickup areas from a voice input, etc. The block scanning driving signal generating means 5 generates a driving signal for performing block scanning to the specified partial image pickup area. Data are written in a memory means 8 at a display device.
Patent JP-S6069054-A (JP)
Title: Bicyclo(3.3.0)octene derivative
Inventor: SHIBAZAKI MASAKATSU
IPC: C07C59/62
Filed: 1983-09-27
Abstract: NEW MATERIAL:The compound of formula I (R<1> is H or alkyl; R<2> and R<3> are H or OH-protecting group; X is alkylene or vinylene). EXAMPLE:l-3-( 4-methoxycarbonylbutyl )-6-exo-hydroxymethyl-7-endo-tetrahydropyranyloxybicyclo[3.3.0]oct-2-ene. USE:Useful as a preparation intermediate of 9(0)-methano-DELTA<6(9alpha)>-PGI1 and a prostaglandin derivative having non-natural omega-chain. PREPARATION:The compound of formula I -b can be produced (1) hydrating the cyclopentylidene derivative of formula II (R<3>' is OH-protecting group), (2) oxidizing the resultant compound of formula III to the compound of formula IV, (3) dehydrating to the compound of formula V, (4) reacting the compound with 3- carboxy-propyl phosphonium bromide, and (5) catalytically reducing the obtained compound of formula I -a.
Patent JP-S5980212-A (JP)
Inventor: KAATEISU EFU BUEIRU
IPC: A47C7/20
Filed: 1983-09-27
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-H0343405-A (JP)
Title: Production of stereoregular polyolefin
Inventor: ENOMOTO KATSUYUKI
IPC: C08F10/00
Filed: 1989-07-11
Abstract: PURPOSE:To obtain the subject polymer with a high molecular weight while maintaining a high stereolegurality by using a catalyst composed of a specified solid catalyst component, an organometallic compound, an electron donative compound and an oxygen-containing organic compound of Ti. CONSTITUTION:A homogeneous solution containing (A) one component selected from combinations of metallic Mg and a hydroxyorganic compound and oxygen- containing organic compounds of Mg, (B) an electron donative compound and (C) an oxygen-containing organic compound of Ti is initially reacted with (D) an aluminum halide compound to obtain a solid product. The resultant reaction product is then reacted with (E) an electron donative compound and (F) a titanium halide compound to prepare a solid catalyst component. The obtained solid catalyst component is subsequently combined with a compound selected from organometallic compounds of a metal belonging to periodic table Ia, IIa, IIb, IIIb or IVb, an electron donative compound and an oxygen-containing organometallic compound of Ti to obtain a catalyst and the objective polymer is produced by using the resultant catalyst.
Patent JP-H0465367-A (JP)
Title: Production of aluminum nitride sintered compact
Inventor: KASORI MITSUO
IPC: C04B35/58
Filed: 1990-07-06
Abstract: PURPOSE:To easily and stably obtain a sintered compact having high thermal conductivity by sintering a green compact prepared by adding alkaline earth compound and rare earth compound to AlN powder under an inert atmosphere in which an AlN sintered compact where the content of oxygen as impurity is regulated to a value below a specific value and graphite as allowed to coexist. CONSTITUTION:A green compact prepared by adding alkaline earth compound and/or rate earth compound to an AlN powder is sintered under an inert atmosphere where an AlN sintered compact containing <0.5 wt.% oxygen as impurity and graphite are allowed to coexist. By this method,the above additives are changed into multiple oxides, such as alkaline earth aluminate and rare earth aluminate, and removed, at the time of the completion of sintering, from the system of a sintered compact by the action of trace amounts of carbon gas generated from the graphite. Further, the reduction in the weight of the AlN sintered compact to be obtained can be prevented owing to the coexisting AlN sintered compact, and also the reduction in thermal conductivity as well as the occurrence of irregular color in the AlN sintered compact to be obtained can be prevented.