baber/WOPTO huggingface dataset:
Patent JP-H049686-A (JP)
Title: Radio receiver
Inventor: TAKECHI TORU
IPC: G01S3/12
Filed: 1990-04-26
Abstract: PURPOSE:To suppress a radio wave arriving from a specific direction, to turn a directivity pattern to a radio wave in a required direction and to make it unnecessary to use a directional antenna by displaying the directional pattern so as to be superposed to the arrival azimuth of a displayed radio wave. CONSTITUTION:The arrival azimuth of a measured radio wave is outputted to a display device 8 as azimuth data. The intensity of each high frequency signal is displayed on the display device 8 as an image and the position of the tuning frequency of a tuning signal receiving circuit 7 is also displayed as a video. The arrival direction of a radio wave f1 is displayed in parallel with the video. A directional pattern formed by non-directional antennas 1, 2 and phase shifters 3, 4 is displayed so as to be superposed to the azimuth display and the directional pattern can be turned to the radio wave of frequency arriving from a required direction by rotating an antenna directional pattern rotating dial 13.
Patent JP-H06322919-A (JP)
Title: Handrail device
Inventor: AKI HIDEO
IPC: E04F11/18
Filed: 1993-05-17
Abstract: PURPOSE:To reduce the cold feeling of a handrail in winter by mounting a heat source to the hollow section of the hollow handrail installed onto an indoor wall surface. CONSTITUTION:A hollow handrail 1 is set up onto a wall surface 2, a hot water tube 3 is inserted into a hollow section extending over a section near the other end from a section near one end of the handrail 1, and hot water is flowed into the hot water tube 3 in winter, thus heating the hollow handrail 1. Hot air or electric heat may also be used as a heat source fitted to the hollow section of the hollow handrail 1. Accordingly, the handrail 1 is heated by the heat source and the aged, etc., can employ a handrail device comfortably even in winter.
Patent JP-H08304604-A (JP)
Title: Production of laminated body
Inventor: ASUKA MASAHIRO
IPC: G02B1/111
Filed: 1995-05-12
Abstract: PURPOSE: To easily produce a laminated body comprising a coating film having a high antireflection effect and antistatic effect formed on a base body by applying a compsn. for an antistatic coating film having a specified compsn. to form a layer as a high refractive index layer. CONSTITUTION: The high refractive index layer consists of an aminoalkyl alkoxy silane compd. (A) expressed by formula I, an expoxyalkyl alkoxy silane compd. (B) expressed by formula II, zirconium tetra alkoxide expressed by Zr(OR<2> )4 , wherein R<2> is 1-5C alkyl group, nitric acid, org. solvent and water. This layer is formed by applying a compsn. for an antistatic coating film containing the compd. (A), compd. (B) and zirconium tetra alkoxide by (93 to 53):(35 to 5):(12 to 2) molar ratio. In formula I, Y is an org. group having an amino group, Y<1> is a hydrocarbon group, R is 1-5C alkyl group, m is an integer 1 to 5, and n is an integer 0 to 2. In formula II, Z is a glycidoxy group or epoxy cyclohexyl group, Y<2> is a hydrocarbon group, R<1> is 1-5C alkyl group, p is an integer 1 to 5 and t is an integer 0 to 2.
Patent JP-S61274123-A (JP)
Title: Release mechanism for car clutch
Inventor: NAKAJIMA MASATOSHI
IPC: F16D23/14
Filed: 1985-05-27
Abstract: PURPOSE:To reduce the extent of drag torque at the time of clutch disengaging operation, by making a perpendicular on a surface of a pin head part at the side faced to a pressure plate tilt to an axial center of a pin body. CONSTITUTION:A pressure plate 11 of a clutch 1 is installed free of rotation on the same shaft with a clutch inner 6, while a perpendicular 31 on a surface of a spacer 22 at the side faced to the pressure plate 11 is tilted to an axial center 32 of a pin body 18. At the time of clutch disengaging operation, if the pin body 18 is moved via a rack gear device 26, the pin body 18 is tilted to some extent due to lost motion inside a pin support hole 20, but an angle as far as a portion for corresponding to this tilt is given to the spacer 22, so that a surface of a pin head part 19 is prevented from tilting.
Patent JP-S61275121-A (JP)
Title: Production of polycrystalline silicon wafer
Inventor: ARAYA MATAO
IPC: C01B33/02
Filed: 1985-05-28
Abstract: PURPOSE:To improve the quality and the yield of the titled silicon wafer by continously remelting and coagulating a silicon sheet coating the surface of said sheet with a scouring agent and having a predetermined thickness on a supporting substrate heated at a prescribed temp. CONSTITUTION:The silicon sheet 4 having <=1mm thickness is continously produced from the melted silicon 1. The melting auxiliary agent is coated on the surface of the sheet 4 from a coating device 3 for coating a smelting auxiliary agent, followed by continously remelting and coagulating said agent on the supporting substrate 5 heated at a temp. of 1,000-1,300 deg.C.
Patent JP-H06305577-A (JP)
Title: Marine cargo ramp device
Inventor: ADACHI TOSHIYUKI
IPC: B65G67/60
Filed: 1993-04-20
Abstract: PURPOSE:To efficiently perform loading and unloading cargos without generating interference with running on a ramp of a cargo transfer feeding self-propelling vehicle by providing a lift mechanism of the ramp, which enables the self-propelling vehicle to run, on a carriage runnable on a quay. CONSTITUTION:After positioning a ramp device in a loading position of a cargo ship 2 coming alongside the quay, a base 11a of a carriage 11 is landed. Next by actuating a hydraulic cylinder 12, after lifting a central stage 8, a hydraulic cylinder 21 is actuated to land the point end part of a quay side ramp 9 onto a quay 1. Then by running a self-propelling vehicle of mounting a container, after positioning it on the central stage 8 from the quay side ramp 9, the hydraulic cylinder 12 is further actuated, and the central stage 8 is lifted together with both side ramps 9, 10. Next by actuating a hydraulic cylinder 23, a point end part of the ship side ramp 10 is landed onto a desk 2b of the ship 2. Thereafter, by running the self-propelling vehicle positioned on the central stage 8, the mounted container is loaded in a prescribed position on the deck 2b.
Patent JP-S5541449-A (JP)
Title: Electrostatic latent image developing unit
Inventor: TABUCHI KENJI
IPC: G03G15/08
Filed: 1978-09-19
Abstract: PURPOSE:To prevent scattering of developer and deterioration of a developed image, by providing a developer collector near the opening of casing of a developing unit between a developing sleeve and the casing. CONSTITUTION:A developer is attracted like a brush form on the outer circumference of developing sleeve 2 having a multipolar magnet 3 in the inside and an electrostatic latent image on photosensitive drum 7 is developed with the developer brush. In this developing unit, developer collecting plate 10 made of a conductive material is arranged between sleeve 2 and casing edge 5a. The developer on sleeve 2 after development is scraped down with scraper 8, and prevented from scattering out of the unit or toward the drum 7 surface by baffling action of plate 10, and recovered in developer tank 4. A certain amount of toner suspended in the air is collected statically with plate 10, too.
Patent JP-H09280559-A (JP)
Title: Control equipment of boiler
Inventor: YAGI HIROAKI
IPC: F23N5/26
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To cope with abnormality, including an unexpected action for an operator, and to stop a boiler in a safe state by making information means operate after a purge is conducted for a prescribed time after combustion of the boiler is stopped, on the occasion when the abnormality occurs in the boiler. SOLUTION: Judging from signals sent from a flame detector 16, a pressure detecting means 17, etc., that abnormality occurs in a boiler 1, a control device 10 interrupts electrification of a fuel valve 5 to stop supply of fuel and thereby to end combustion. The control device 10 makes a blower 6 continue to operate still for a prescribed time after the end of combustion. After a purge is executed by the operation of the blower 6 for the prescribed time, it stops the blower 6. At this time point, the boiler 1 is in a state wherein it stops operating. After the blower 6 is stopped, an acoustic type information means 14 is made to operate, while an display type information means 15 is made to operate by the control device 10 itself, and thereby an operator and a controller are informed that the boiler 1 is in an abnormal state.  At this time point, the purge is surely performed and the boiler 1 is stopped in a safe state.
Patent JP-H07320625-A (JP)
Title: Trip gear for circuit breaker
Inventor: TONAI MASATAKA
IPC: H01H33/59
Filed: 1994-05-27
Abstract: PURPOSE:To provide a trip gear which is usable for a high speed circuit breaker by installing a dust preventing cover, which can move along the outer circumferential face of a mold member surrounding the fixed iron core side, in the lower face of a movable iron core set above the fixed iron core. CONSTITUTION:In the inside of a case 17, magnetic fluxes generated by a permanent magnet 30 are made to flow in a fixed iron core 31 in order to attract a movable iron core 28 set above the fixed iron core while resisting against a compressed coil spring 29. A trip coil 32 surrounding the fixed iron core 31 is further installed and surrounded with a mold member 33 to unit them. A dust preventive cover 35 which can move up and down and shift along the outer circumferential face of the mold member 33 is installed in the lower face of the movable iron core 28. The dust preventive cover 35 is made of a non-magnetic member and it is preferable to keep a prescribed space between the mold member 33 and the cover. At the time of operation of the apparatus manufactured in this way, the movable iron core 28 is elevated by the trip coil 32 and a trip lever 25 is rotated through a rod 19 and thus a circuit breaker is opened.
Patent JP-S5449174-A (JP)
Title: Electronic watch
Inventor: HAYASHI KENJIROU
IPC: G04C10/00
Filed: 1977-09-26
Abstract: PURPOSE:To enhance the current amplification effect by placing substances differing in work functions and ionizing the gas existing in the space sealed with radioactive substance to generate current and voltage and by composing electrodes with thin filaments. CONSTITUTION:Thin, bar-form electrodes 2, 3 are alternately placed on a borosilicate glass plate 1, and a glass cover 5 is put thereon to cover them hermetically. In this enclosed space 4 is sealed radioisotope gas 4. By thus constituting, in the electric field generated in the substances 2, 3 differing in work functions, + and - ions are gathered in each electrode while amplifying the current. This amplification effect is larger as the electrodes 2, 3 are smaller in thickness. When the inside of the upper face of cover glass is coated with fluorescent material 6 fluorescent material emit fluorescence by the radioactivity of the sealed gas 4 and it may be used as lighting in darkness.
Patent JP-S5542054-A (JP)
Title: Watch with gas detector
Inventor: FUKUDA SHIROU
IPC: G01N27/00
Filed: 1978-09-19
Abstract: PURPOSE:To enable detection of gas concentration by detecting the frequency difference between a standard crystal vibrator as a watch standard vibration source and gas detecting crystal vibrator. CONSTITUTION:A standard crystal vibrator 1 is shielded from the external atmosphere. When gas is adhered to the surface of a detecting crystal vibrator 8, its vibrating frequency is altered. The output of a standard oscillator circuit 2 is divided in frequency by frequency dividers 3, 4, counted by a counter 5 and displayed on a display unit 7. The output of a gas detecting oscillator 9 is, on the other hand, divided in frequency by a frequency divider 10. The frequency differences of the outputs of the divider 10 from the standard frequency are produced by comparators 11, 12, and counted by a counter 13 at every one minute by one-period timing pulses P1, which are compared with the value 15 of the counter 13 at one minute before by a comparator 16 to generate an alarm by an alarm unit 17 when the difference is higher than predetermined value.
Patent JP-H0592109-A (JP)
Title: Method for filtering liquid containing suspended particles
Inventor: FUERUNANDO MARUTEINETSUTSU MUJ
IPC: B01D36/04
Filed: 1991-02-27
Abstract: PURPOSE: To improve sedimentation and filtering processes. CONSTITUTION: The processes after improvement the described below. In the filtering process, a valve 30 is closed, a valve 32 is opened, sludge 24 is made to flow in the order of a pump 27 → a filter 10 → a pipe line 18 → a tank 7 for 15 minutes, and thereafter, the valve 30 is opened and the valve 32 is closed to proceed to the filtering process. In the cleaning and water washing processes, the valve 31 is opened and a liq. in the tank 19 is fed to the tank 7 until the liq. level reaches a low level sensor 14 in the tank 19. Next, the valve 31 is closed and a filter 10 is continuously cleaned, while making a cleaning liq. to flow in the order of 1→5→12→11→4→3→42→19 until the liq. reaches a sensor 15.  The sludge in a cleaning water flows into a second tank 29 through a hole at at the lower part of an intermediate partition 40 of a settling tank 9. Next, the route is continuously washed by water in the order of 1→4→11→12→5→3→42→19 to continue the water cleaning process until the liq. reaches a sensor 19. The above processes are repeated.
Patent JP-H07284512-A (JP)
Title: Weight adjusting device for medical treatment
Inventor: TAKAURA KIYOSHI
IPC: A61G7/10
Filed: 1994-04-19
Abstract: PURPOSE:To perform living action and rehabilitation by one's own efforts by constituting this device of an air compressor, a low voltage air regulator for weight level setting and an air cylinder, etc., to enable weight to be adjusted and to reduce burden on the physical strength of a principal. CONSTITUTION:The air compressor 1 is connected to the pressurized room 6 of the air cylinder 8 with a pressurized tube 2. Also, one low voltage air regulator 3 for weight level setting and one low voltage air regulator 4 for internal pressure adjustment are arranged in the midst of the pressurizing tube 2. Moreover, the air cylinder 8 is separated to the pressurized room 6 connected to the pressurized tube 2 and an outside air room 7 opened to the outside air by a freely slidable gate valve 5, and it is installed solidly on a ceiling, etc. A rod 14 pierces through the air cylinder 8 airtightly formed integrally with the gate valve 5 on a pressurized room 6 side that is a direction to pressurize the pressurized room 6, and a suspending tool 9 is provided by suspending on the tip of the rod by a string 16. The suspending tool 9 can be loaded on the hand, the foot, the head, the bust and the waist.
Patent JP-S5239732-A (JP)
Title: Resin composition for powder coating
Inventor: TAKASE YUUZOU
IPC: C08L33/04
Filed: 1975-09-25
Abstract: PURPOSE: The said composition capable of giving coating layers having excellent cimpatibility, flexibility, adhesion and weathering resistance, comprising a thermosetting acrylic powder coating material and a specific spoxy resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07301461-A (JP)
Title: Cooling cycle
Inventor: SATO MASATOSHI
IPC: F25B49/02
Filed: 1994-05-02
Abstract: PURPOSE:To protect an evaporator against a pressure fed from a discharge side to a suction side after a compressor is stopped by providing pressure regulating means for preventing the pressure of a low-pressure channel from becoming a predetermined pressure or more on the channel for communicating a refrigerant output side of the evaporator with the suction side of the compressor. CONSTITUTION:At the time of stopping a compressor 4, a solenoid valve 12 is opened to open a bypass passage 11 and the first high-pressure channel 8 of the discharge side of the compressor 4 communicates with a low-pressure channel 10 of the suction side thereby to eliminate a pressure difference between the high pressure side and the low pressure side of the compressor 4, and a driving torque at the time of restarting the compressor 4 is reduced. In such a facility, pressure regulating means is provided at the channel 10 to limit that the pressure of the channel 10 does not become a resistant pressure or more of an evaporator. As the means, a relief valve 13 is provided and opened when the pressure of the predetermined value or more is applied to the channel 10, thereby externally discharging the refrigerant.
Patent JP-S62272180-A (JP)
Title: Date data storage device
Inventor: SHIMIZU ATSUKO
IPC: G06Q10/00
Filed: 1986-05-19
Abstract: PURPOSE:To obtain extremely easy-to-understand editing results by rearranging date data in month and day order regardless of years. CONSTITUTION:The current time register T in a RAM5 is a register for storing the current date (date, day of the week, etc.) and time (hour, minute, second, etc.). Further, the date data register R is a register for storing the names of many persons and date data (birthday, date of marriage, etc.) corresponding to the names, and those date are edited in month and day order regardless of years. For example, the register R is stored with data on many persons in month and day order to begin with data of 1:00 p.m. on 18 February, 1950 as date data regarding 'TAGI'. Then, a specific key is operated in date display mode and then data stored in the register R in the month and day order are displayed successively every time the key is operated. Thus, extremely easy-to- understand editing results are obtained.
Patent JP-H04342956-A (JP)
Title: Alkaline battery
Inventor: SAEKI TOSHINA
IPC: H01M4/62
Filed: 1991-05-21
Abstract: PURPOSE:To provide an alkaline battery excellent in the preserving and storage characteristics using a non-amalgamation Zn alloy power as neg. electrode active substance by using Bi hydroxide as an anti-corrosive agent. CONSTITUTION:Bi hydroxide in a content ranging 0.03-0.5% by weight of Zn alloy powder is included in a gel-form negative electrode, which consists of a mixture of a neg. electrode active substance and gel-form alkaline electrolyte. As the neg. electrode active substance, a Zn alloy powder is used, which contains Bi in 0.01-0.05% by weight of the Zn, or Bi and Ca in 0.01-0.05% each by weight of Zn amount. This suppresses H2 gas generation due to corrosive reactions of Zn, suppress the rise of the battery internal pressure, prevent the electrolyte from leakage caused thereby, and allows obtaining good preserving and storage characteristics.
Patent JP-H0413501-A (JP)
Title: Center height adjusting mechanism in machine tool
Inventor: MORI YOSHINORI
IPC: B23B19/00
Filed: 1990-05-02
Abstract: PURPOSE:To faciliate adjustment of a center height by forming a main spindle table on a mounting surface to be movable along a first direction perpendicular to a main spindle, and holding the center of a tool shaft in the crossing direction to the first direction by a carriage movable parallel to the main spindle on the mounting surface. CONSTITUTION:A shaft center CT3 of a main spindle 21 moves in the direction of an arrow G by rotation of an eccentric pin 29 while reducing a center height H2, till the rotation action is stopped when it reaches a reference position as an intersection with a shaft center CT6 of a tool 17 installed at a tool rest 6 in the direction of arrows A, B, and a bolt 20 is tightened to fix a main spindle table 19 to a bed 3. The main spindle table 19 is fixed to the bed 3 with the center height H2 of the shaft center CT3 of the main spindle 21 corresponding to a center height H1 on the side of the tool rest 6, where adjustment of the center height is completed. While it moves for a distance L, the shaft center CT3 moves only for L.sinB in the Y-axis direction perpendicular to a slide surface 5b of a carriage 5 to the tool rest, thereby a fine adjustment is enabled.
Patent JP-H08314334-A (JP)
Title: Method for controlling test copying at copying both sides of original in copying machine
Inventor: HAYAKAWA KUNIO
IPC: G03G15/00
Filed: 1995-05-15
Abstract: PURPOSE: To efficiently, rapidly and appropriately test-copy in accordance with user's various operational conditions in the case of copying both sides of an original. CONSTITUTION: A 1st control mode for test-copying only the surface side of the original at the 1st page, a 2nd control mode for successively test-copying the surface side and the back side of the original at the 1st page and a 3rd mode for test-copying only the back side of the original at the 1st page are set as modes for controlling test-copying which is executed prior to the real execution of copying both sides of the original, and three control modes are presented as selective items for the test copying modes on a control panel for pressing the user to input various pieces of operational information in an interactive system, and the control mode selected and inputted by the operator is executed.
Patent JP-S5740407-A (JP)
Title: Tablet type second agent for permanent wave
Inventor: SHINKAI ATSUKO
IPC: A61K8/36
Filed: 1980-08-22
Abstract: PURPOSE:The titled small-sized light second agent capable of lasting oxidative power stably for a long time, exhibiting improved solubility by foaming, being handled easily, comprising a tablet consisting of an oxidizing agent and a foaming agent as main ingredients and a tablet consisting of an organic acid as a main ingredient. CONSTITUTION:A tablet type second aagent for permanent wave comprising (A) a tablet consisting of an oxidizing agent and a foaming agent as main ingredients and (B) a tablet consisting of an organic acid as a main ingredient, and, in some cases, obtained by laminating them so that they are formed into a multilayer tablet. If necessary, an excipient, etc. may be added to the tablets A and B. The tablet type second agent has the above-mentioned strong points, and can correct defects of a conventional well-known liquid or solid type second agent. when the agent is used, the tablet A and the tablet B may be simultaneously dissolved in water or warm water. Consequently the foaming agent is reacted with the organic acid, so that the prepared solution is foamed, and the tablet ingredient, e.g., oxidizing agent, etc. is dissolved quickly and uniformly.
Patent JP-H04344707-A (JP)
Title: Metallic air-tight package for electronic component
Inventor: NAGAI ITARU
IPC: H03H9/09
Filed: 1991-05-21
Abstract: PURPOSE:To prevent distortion caused in the entire base from reaching a crystal vibration piece, to make the temperature characteristic stable and to reduce the secular change by providing at least one uneven part to a lead terminal in the metallic air-tight package. CONSTITUTION:A lead terminal 4 penetrates a base 2 and hermetic glass 3 is filled as an insulator to implement insulation air-tight fixing in the insulation air-tight fixing between the base 2 and the lead terminal 4. In this case, an uneven part 10 is provided to the lead terminal 4 for, e.g. 0.3-0.8mm from the end of the lead terminal 4. The size of the uneven part 10 is selected to be 20-70% with respect to the diameter of the terminal 4 and since the position and the size of the uneven part 10 are processed with high precision pressing, no dispersion is caused. Thus, in the case of the metallic air-tight sealing by resistance welding at the final process, distortion caused by the sealing is concentrated on the uneven part 10 of the lead terminal and then relaxed, then no torsional stress or compression is given to a crystal vibration piece 1.