baber/WOPTO huggingface dataset:
Patent JP-H04277223-A (JP)
Title: Root reinforcing type joint of structure
Inventor: TAKADA KEIICHI
IPC: E04B1/58
Filed: 1991-03-01
Abstract: PURPOSE:To reduce the amount of reinforcement rods used in the root reinforcing concrete part with good economy and ease of installation, in a root reinforcing type joint between a concrete-filled steel pipe member and a reinforce concrete member. CONSTITUTION:A steel pipe 1 with internal projections is used for the steel pipe of a concrete-filled steel pipe member A. Deformed reinforcement rods 4 are used as securing rods with their one-side ends located in the concrete 3 in the concrete-filled steel pipe member A and the other-side ends are secured in a reinforced concrete member B. The bending moment M and axial force N produced in the concrete-filled steel pipe member A are transmitted through the rib shaped projections 2 of the steel pipe 1 with internal projections and concrete adhesive force of the deformed rods 4, to the reinforced concrete member B to provide the root reinforcing type joint with a high rotational rigidity and rotational restraining moment.
Patent JP-H02215840-A (JP)
Title: Filming emulsion for cathode ray tube
Inventor: SUZUKI TETSUO
IPC: C08J5/02
Filed: 1989-02-17
Abstract: PURPOSE:To obtain the title emulsion exhibiting no blister and suitable for forming a plain metallic reflecting membrane with excellent reflecting property by using an acrylic/water emulsion as a main component and an org. substance/ water emulsion which is hardly compatible with the main component and has the lowest film-forming temp. higher than that of the main component as an additional component. CONSTITUTION:When a cathode ray tube, e.g. a color picture tube is manufactured, an org. filming emulsion, used as a substrate for forming a metallic reflecting membrane on a phosphor layer after this layer is formed on an inner panel face, is prepd. by using an acrylic/water emulsion as a main component and an org. substance/water emulsion which is hardly compatible with the main component and has the lowest film-forming temp. higher than that of the main component (e.g. PS emulsion) as an additive component. A filming emulsion for a cathode ray tube exhibiting no blister and peeling-off in the baking process and providing an aluminum vapor deposition film having a high reflectance can be thereby manufactured.
Patent JP-H05238652-A (JP)
Title: Elevator control device
Inventor: TAKABE KATSUNORI
IPC: B66B1/14
Filed: 1992-02-24
Abstract: PURPOSE:To hold an elevator temporarily in the specified state until the termination of data transmission from a card reader through an existing low-priced data transmission line so as not to start the following action. CONSTITUTION:Whether the state signals of card readers 1-3 disposed in elevator cars is turned on or off is discriminated. According to this discrimination, elevators are held in the specified state while the state signals of the card readers 1-3 are turned on.
Patent JP-H01214601-A (JP)
Title: Upper layer roadbed material and upper layer roadbed constructing method with use of the same
Inventor: MIZOBE MOTOYUKI
IPC: E01C3/02
Filed: 1988-02-20
Abstract: PURPOSE:To construct an upper layer roadbed with high supporting ability at a low cost by mixing unscreened crushed stone and cement solidifying agent at a predetermined quantity and laying the mixture on a lower layer roadbed so as to be rolled thereon. CONSTITUTION:Water supplement is performed to unscreened crushed stone made of conglomerate, sand and fine grain, if necessary, by spraying water. 93 to 99wt.% of the unscreened crushed stone and 1 to 7wt.% of portlandcement or mixed cement are mixed by an agitator or concrete mixer. On the lower roadbed constructed by laying crush running of CBR 30 or more on a roadbed, the mixture is laid and rolled. With this arrangement, it is possible to construct a roadbed with stable quantity at a low cost.
Patent JP-S52118538-A (JP)
Title: Indoor load control system utilizing indoor powr line
Inventor: YOKOYAMA TSUTAO
IPC: H04B3/54
Filed: 1976-03-31
Abstract: PURPOSE: To enable remote control of load connected to indoor power wiring by utilizing indoor power wiring. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07263875-A (JP)
Title: Casing for housing at least one electric printed wiring board of electric switching device or control device
Inventor: DEIITAA FUUSUMAN
IPC: H05K5/00
Filed: 1995-02-24
Abstract: PURPOSE: To manufacture all necessary seals by a single operating process by charging first fluidized and then cured sealing material in corresponding passage system, even in the case of a complicated extended shape of a sealing system. CONSTITUTION: This casing for containing at least one electric printed circuit board comprises a casing member 1, a plug-in coupling member 4 for forming a constituting unit 2 having coupled electric printed circuit board 3, a seal 5, and another casing member 6. The member 4 has a step 22 called recess for receiving an edge range 21 of the member 6. A relatively complicated seal 5 is generated by the structure. This seal 5 is not formed of a premolded material but obtained by charging first fluidized and then curing material such as, for example, a polyurethane silicone mixture.
Patent JP-S56132666-A (JP)
Title: Information retrieval device
Inventor: WASHIMI IKUAKI
IPC: G06F17/30
Filed: 1980-03-22
Abstract: PURPOSE:To enable to make two types of retrievals on a lot of information, by making information retrieval of output of data memory consisting of two language groups, based on the content of the register storing the character key signal. CONSTITUTION:With character key input, character code is stored in the register 51, and the content is displayed on the display circuit 6. The output of the register 51 is given to the subtractor 71 together with the output of the register 52, the difference is judged at the control circut 3 for retrieval. Further, the output of the data memory 8 is fed to the register 52, and the memory 8 stored English as the group 81 and French as the group 82. The words of the both groups are corresponding to each other respectively from the beginning, and the words of each group is arranged seperately by food, vehicle etc. Further, the address register 9 is advanced with the retrieval key to read out the words in the order of arrangement of the memory 8 or enable to retrieve in alphabetical order.
Patent JP-H04213396-A (JP)
Title: Candle apparatus and preparation of candle used therewith
Inventor: HANSU RUUDEINGU SHIYURINKERAA
IPC: C11C5/00
Filed: 1991-02-05
Abstract: PURPOSE: To obtain a candle capable of being stably burnt and usable as a wind protecting lantern by providing an insertion connectable base member, a candle member composed of a combustion element such as a wick and a crown member.  
     CONSTITUTION: This candle is equipped with a base member using a combustible material solid at room temp. such as wax or paraffin and a candle member 15 composed of a combustion element like a wick 7. The above mentioned base member composed of a combustible material solid at room temp. has the matching part (e.g; insertion connecting means 16) having the same shape and capable of being connected to the base member at least at its lower end the annular crown member surrounding the candle member 15 and guided at least at its lower end part by the candle member 15 and falling accompanied by the combustion of a candle is provided to the upper end of the candle member 15 present at the uppermost position. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H05228035-A (JP)
Title: Construction of container box assembly
Inventor: FUJINO TOMIYOSHI
IPC: A47B87/00
Filed: 1992-02-25
Abstract: PURPOSE:To provide a container box assembly of which measurement to decide the erection position of the side frame toward the floor is not required when constructing the container box assembly. CONSTITUTION:Side frames 1 are fitted to the floor face 2 by means of fixing blocks 3 to erect at the site. One end of a lateral frame 4 for supporting the top panel is fitted at the side face of the upper part of the side frame 1 by a fixture to protrude to the side of the side frame 1. Next, the side face of other side frames 1 is fitted to the lateral frame 4 for supporting the top panel protruded to the side, by a fixture. And then the side frame 1 which has been fitted later is fixed to the floor face 2 by means of the fixing block 3. Thereafter, the top panel 6 is placed on the lateral frames 4 for supporting the top panel. In this way, the lateral frame 4 for supporting the top panel serves as a positioning member for the side frame 1 to be erected subsequently.
Patent JP-S641668-A (JP)
Title: Vehicle assembly method
Inventor: SAKAMOTO TOSHIHARU
IPC: B62D65/00
Filed: 1988-02-19
Abstract: PURPOSE: To prevent dislocation of the steering characteristics of the front and rear wheels by installing a front wheel and a rear wheel steering means in alignment so that the front wheel steering angle and the rear wheel steering angle are situated at an identical point on the preset steering angle characteristics.  
     CONSTITUTION: Front wheels 1a, 1b are steered by a front wheels steering means 4 in response to operation of a steering wheel 3, while the rear wheels 2a, 2b are steered by a rear wheels steering means 10. To the rear wheels steering means 10 the steering angle information of the front wheels 1a, 1b is transmitted through front wheels steering angel information transmitting means 5a, 5b, and steering control of the rear wheels 2a, 2b by the rear wheels steering means 10 is made under the steering angle characteristics previously set on the basis of this amount of steering so as to accomplish four-wheel steering. The steering means 4, 10 are adjusted so that the front wheels and rear wheels steering angles are situated at an identical point on the steering angle characteristics set previously. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H11238308-A (JP)
Title: Recording device
Inventor: NAKAMURA KENJI
IPC: H04N9/804
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a recording device capable of recording simultaneously onto plural optical disks while using writable optical disks. SOLUTION: This recording device uses writable optical disks and is provided with a video information compressor 12, digital modulator 13, plural optical disk drive devices 30-32, and one system control circuit 29 for controlling the write with the plural optical disk writing means 30-32. The recording device and a camera are integrated or made into separate devices. Thus, recording can be performed simultaneously onto plural optical disks and just after the completion of recording, the plural optical disks can be delivered to a customer. Further, operability is improved and the hardware capacity of the device can be reduced.
Patent JP-H02216622-A (JP)
Title: Optical disk recorder
Inventor: ITO TOMIJI
IPC: G11B7/0045
Filed: 1989-02-16
Abstract: PURPOSE:To instantly enable the additional recording from the end of an already recorded part even in the case of additional recording, to reduce the nonrecording part and hence to improve the continuity among program informations by rectifying a regenerative signal of a writable type optical disk in full wave. CONSTITUTION:The subject recorder is provided with an already recorded part end detecting means (circuit) 30 having a full-wave rectification means (circuit) 38, a comparator means 40 and a time decision means 42. And, since the end of the already recorded part is detected from a level of a regenerative signal itself, no detection delay takes place due to a low pass filter like the case with envelope detection. Then, in the case of half-wave rectification, it cannot be discriminated at once from an output of the comparator means 40 as to whether it is a blank part between pits or the end of an already recorded part or even a read error, but because of the full-wave rectification, these can instantly be discriminated, and hence the end of the already recorded part can be detected with high accuracy. By this method, even in the case of additional recording, the continuity among program informations can be improved.
Patent JP-H01210322-A (JP)
Title: Mold for injection molding
Inventor: SHIMODA KAZUHIKO
IPC: B29C45/77
Filed: 1988-02-19
Abstract: PURPOSE:To prevent the rising of the pressure loss in a gate part by providing a functional member for regulating its cross section-area in the gate part. CONSTITUTION:The other end of a pin 4 is received in a pin body-receiving part formed in a mold, and its end is pressed to the coil spring 5 in compression state. The pin 4 has the shape with a step, and is positioned by the expanded part 6 of the step, and the tip of the pin 4 protruding in a gate part 3 has the shape of the end surface with a certain inclination. When the gate part 3 is filled with resin, the coil spring 5 is further compressed by resin pressure, and the pin 4 is pushed down together with said compression, whereby the area of the cross section of the gate part 3 is increased. When said filling is further completed, the resin pressure is reduced, and the pin 4 is returned to its original position. The rising of the pressure loss in the gate part 3 during filling may be prevented by using intermittently the filling pressure of the resin.
Patent JP-H06249893-A (JP)
Title: Voltage detecting device
Inventor: SUZUKI NOBUO
IPC: G01R19/155
Filed: 1993-02-26
Abstract: PURPOSE:To improve the operation reliability of a voltage detecting device for detecting the charge and power failure state of a main circuit high voltage charge part in a high voltage receiving transforming facility. CONSTITUTION:To judge whether the secondary output voltage of an insulating transformer TR having, as its primary input voltage, the ground voltage of a high voltage cable run (for example, T phase) divided by a series capacitor circuit of capacitors C1 and C2 is a determined value or more, voltage judging parts 1, 2 formed of rectifiers REC using many electronic parts such as semiconductor elements and voltage comparators CP are provided by using the secondary output voltage of the transformer TR as a common input voltage to double the judgment. Further, the voltage detecting device is further provided with a signal monitoring part for judging the charge or non-charge state of the high voltage cable run and also the failure state of both the voltage judging parts 1, 2 according to the combination of the voltage judgment signals outputted by two sets of the voltage judging parts 1, 2, and outputting the results as a charge state signal and a failure alarm signal.
Patent JP-H0623057-A (JP)
Title: Stent feeding system
Inventor: RIRIPU ROU
IPC: A61F2/06
Filed: 1992-01-28
Abstract: PURPOSE: To insert a stent into a blocked part of a blood vessel speedily and easily by mounting an expansible stent on an expansible member of a catheter, exposing the stent to the inside of a patient's body by relative actions of the sleeve and the catheter in the axial direction, and expanding the stent by the expansion of the expansible member. CONSTITUTION: An insertion sleeve 10 has a lumen 11 and an expansible catheter 12, and the catheter 12 includes the catheter main body 13 and a balloon 14. An operation device 15 mounted near this stent insertion system makes the insertion sleeve 10 and the expansible catheter 12 do relative actions in the axial direction. An expansible stent 16 to be inserted into the patient's body is attached on the outside of the balloon 14. A manipulator 15 is operated and the sleeve 10 is moved near the catheter 12 to expose the stent 16 attached on the balloon 14, and the balloon 14 is expanded by an expanding fluid inserted into the balloon 14. At the same time the stent 16 is expanded to be brought into contact with the vessel wall.
Patent JP-2000235418-A (JP)
Title: Positioning device for variable member
Inventor: KUROKI HIROYUKI
IPC: G05D3/12
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To simplify the structure by using a DC motor as a driving source, and to improve positioning precision by accurately stopping a movable member such as a work table. SOLUTION: A light shielding plate 5 in prescribed width is mounted on a work table 1, and a front edge 6 of this light shielding plate 5 is detected by a photosensor 8 just before the stopping position of the work table 1, and the voltage of a power to be supplied to a DC motor 4 is decreased according to a signal from a control circuit 10 so that the DC motor 4 can be decelerated and operated at a low speed. Then, a rear edge 7 of the light shielding plate 5 is detected by the photosensor 8 at the stopping position, and the DC motor 4 is stopped so that over-run can be reduced. Thus, positioning precision can be improved.
Patent JP-S56135178-A (JP)
Title: Clock having time casting mechanism
Inventor: OOHORI SHINICHIROU
IPC: G04G13/00
Filed: 1980-03-26
Abstract: PURPOSE:To make possible to hear a time announcement as a human voice by broadcasting the time with a voice. CONSTITUTION:A timing output at right time of a clock 1 is analysed by a time analyzer 2 and a memory map 4 is allowed to be accessible by the address in accordance with the right time through a controller 3. The information read from the map 4 is applied to a speaker 8 through a D/A converter 5, a filter 6 and the like to announce the time with a voice, thereby being able to hear the time announcement by a human voice without watching a clock (or watch).
Patent JP-S63205663-A (JP)
Title: Electrophotographic sensitive body
Inventor: TANAKA SABURO
IPC: G03G5/082
Filed: 1987-02-20
Abstract: PURPOSE:To improve initial characteristics and to permit long-term stable use of a photosensitive body without deteriorating the characteristics by providing a diamond-like carbon film which is made P-type or N-type in conduction type by incorporation of an element of either the group III and V of periodic table therein on the surface of the photosensitive body. CONSTITUTION:The diamond-like carbon film 5 to be formed on the surface of the amorphous silicon photosensitive body is made P-type or N-type in conduction type by addition of the element of either the group III and V thereto and has, therefore, a current rectifying characteristic unlike the conventional diamond-like carbon film. The diamond-like carbon film is consequently made N-type in the case of a photosensitive body for positive polarity charge and is made P-type in the case of a photosensitive body for negative polarity charge. Since the utilization of the current rectifying characteristic thereof is thereby permitted, the initial characteristics of the photosensitive body are improved; in addition, the deterioration in the characteristics such as photosensitivity, receptive potential, dark attenuation and residual potential is obviated even after long-term use.
Patent JP-H09228912-A (JP)
Title: Fuel discharge device of carburetor
Inventor: ISHIKAWA NORIKAZU
IPC: F02M37/20
Filed: 1995-02-02
Abstract: PURPOSE: To discharge remaining fuel almost completely in a condition in which it is left to protect a carburetor by connecting a fixed fuel chamber with a fuel tank by using a pipe and arranging a multiporous core material in which many minute passages which cause capillary phenomenon are formed over the whole length from a bottom part of the fixed fuel chamber to a top of the fuel tank through the pipe. CONSTITUTION: An upper part of oil surface of a fixed fuel chamber 4 is connected and communicated with a top of a fuel tank 1 by using a pipe 7 made of metal or oil-resistant synthetic resin. A multiporous core material 8 in which many minute passages which cause capillary phenomenon are formed over the whole length is inserted into the pipe 7 to protrude both ends thereof, and one end thereof is hung down close to a bottom of the fixed fuel chamber and the other end thereof is exposed downward close to a top wall of the fuel tank 1. When an engine is stopped and a cock 5 is closed, fuel is not supplied into the fixed fuel chamber 4, but fuel in the fixed fuel chamber becomes remaining fuel if it is left for a long time.  However, since the multiporous core material 7 absorbs fuel continuously and returns it into the fuel tank 1 little by little, it is possible to discharge it almost completely, automatically and with no power without necessitating a special operation.
Patent JP-2000199113-A (JP)
Title: Sleeve
Inventor: KUMAGAI JINICHIRO
IPC: A41D27/28
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem that the size of a conventional sleeve hole is large in the portion of the lower sleeve and can not be contracted and an unsolved problem that an arm hole is too low and large. SOLUTION: A free and large sleeve hole is formed at the armpit of a conventional sleeve. A ventilation hole is formed in the portion of a lower sleeve so as to well ventilate. The appearances and functions of both the cap sleeve 1 and the lower sleeve 2 are not changed. The pattered lower sleeve 2 and the large lower sleeve 2 for contracting the sleeve into a small sleeve can equally play their roles. The large lower sleeve 2 is contracted in a usual contraction degree.
Patent JP-H03243425-A (JP)
Title: Power take-off device of tractor
Inventor: FUTAKI HIROSHI
IPC: B60K25/06
Filed: 1990-02-19
Abstract: PURPOSE:To prevent the generation of breaking of a sub-driving wheel by providing a one-way clutch between a rotating shaft of the sub-driving wheel that works as a steering wheel and a gear that is fitted thereto, and by providing a reverse rotating race so as to rotate reversely the operational direction of the clutch according to the rotating direction of the rotational shaft. CONSTITUTION:A transmission 5 connected to a hydraulic transmission 4 to which the power of an engine is transmitted, is provided with an input shaft 12, a rotating shaft 13, and output shafts 14, 15 for sub-driving wheels, in parallel with each other, while a slide gear 18 that preferentially engages with change gears 16, 17 of the input shaft 12 is spline-fitted to the rotting shaft 13, and gears 19, 20 for output are also fixed thereto. A one-way clutch 24 is provided between a gear 23 fitted to the output shaft 15 for sub-driving wheel and the output shaft 15, while a reverse rotating race 25 for rotating reversely the operational direction of a clutch 24, corresponding to the rotating direction of the output shaft 15. the rotating number of the output shaft 15 at the time of normal running is set slightly higher than that of the gear 23.
Patent JP-S55130331-A (JP)
Title: Gas supply method for welding horn of butt-welded steel pipe mill
Inventor: YAMAZAKI IKUTAROU
IPC: B21C37/08
Filed: 1979-03-30
Abstract: PURPOSE: To prevent scale formation and improve butt-welded butt part characteristic by so supplying gas to the welding horn that heating of the butt-weld zone of the molding pipe for the purpose of butt-welding characteristic improvement is accomplished in a reducing atmosphere.  
     CONSTITUTION: Both gases are mixed in O 2 , inflammable gas feed systems 2, 3 and the mixed gases are jetted out from the blow-out nozzle of a welding horn 1 to the horn 1. Then, the reaction of O 2  and Fe is suppressed and O 2  is let to react with those other than Fe. As the inflammable gas, acetylene gas, butane gas, etc. are used and its mixing ratio is made larger than at least the O 2  amount. More speficially, the O 2  amount is made less than the minimum amount required for combustion of the inflammable gas. The reaction heat of acetylene, butane and O 2  is larger than the reaction heat of Fe and O 2  and the combustion heat of the inflammable gas can heat the butt-weld zone more strongly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52122728-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: NAGAI TADASHI
IPC: F02M37/20
Filed: 1976-04-07
Abstract: PURPOSE: To prevent fuel from increasing in temperature of fuel in a float room and to attempt good air fuel ratio, by equipping a cooling operation device having refrigerant to be fuel in a fuel tank for a fuel back passage on the inlet side of heat exchanger in a float room. 
     COPYRIGHT: (C)1977,JPO&Japio