baber/WOPTO huggingface dataset:
Patent JP-H07149967-A (JP)
Title: Prolylene resin composition improved in radiation resistance
Inventor: UDAGAWA HIROYUKI
IPC: C08K5/17
Filed: 1993-11-26
Abstract: PURPOSE:To obtain the composition excellent in rigidity and heat resistance as well as radiation resistance by mixing a polypropylene resin with a hindered amine compound, a phosphorus-containing antioxidant and a beta-crystal nucleator. CONSTITUTION:The composition is prepared by mixing 100 pts.wt. polypropylene resin with 0.01-3 pts.wt. hindered amide compound, 0.01-3 pts.wt. phosphorus- containing antioxidant and 0.05-5 pts.wt. beta-crystal nucleator. As the beta-crystal nucleator, aliphatic, alicyclic or aromatic dibasic acid diamides are particularly desirable. The radiation herein mentioned includes gamma-rays, electron beams, neutron beams, X-rays, etc., and this composition is very effective against radiations in a does of 10 Mrad or smaller. This composition is useful as a material used in the fields of medical treatment, food packaging, etc.
Patent JP-H01163542-A (JP)
Title: Ventilator for kitchen
Inventor: OGATA HIRONARI
IPC: F24C15/20
Filed: 1987-12-17
Abstract: PURPOSE:To obtain the subject ventilator with a low noise and an excellent collection effi ciency by a method wherein the top end of a hollow wall member, which extends in a direction substantially parallel to a heat-cooking apparatus and in an inverted L-shape, has an upper air suction port opened downwardly, and a wall member extending upwardly is provided on the upper surface of rise part on right and left sides, and then a suction port and the upper suction port are made to communicate to a blower for exhaust via a duct. CONSTITUTION:The top end of a hollow wall member 4 forms an eaves-shaped overhang extending toward a cooking apparatus 1, where an upper air suction port 5 opened downwardly is provided. Further, an air current guide plate 8 with bent part 8A on the right and left side of said plate 8, the top ends of the bent part 8A being bent toward the cooking apparatus 1 so as to surround an air suction port 3, is provided. Both the suction port 3 and the upper suction port 5 communicate to an exhausting blower 7 through a duct 6. When the exhausting blower 7 is operated, negative pressure arises in the vicinity of the suction port 3 and the upper suction port 5, and oil vapor, smoke, odor and the like generated on the cooking apparatus 1 pass through the duct 6 from the suction port 3 and is discharged outdoors. On the other hand, smoke and the like which tend to rise upwardly are sucked into the upper suction port 5 along an air current guide plate 4A and the air current guide plate 8 and then are discharged outdoors. In this instance, the bent part 8A of the air current guide plate 8 guide the current ascending along side plate 8 to the upper suction port 5.
Patent JP-H02165759-A (JP)
Title: Dc voltage superimposing system in calling signal for electronic exchange
Inventor: WASHIO TOSHIFUMI
IPC: H04M3/02
Filed: 1988-12-20
Abstract: PURPOSE:To freely set the value of DC voltage to be superimposed and to share a calling signal equipment regardless of a superimposing system by using a power source supplied from the side of an electronic change. CONSTITUTION:Since the power source of a DC voltage switching means 223 to supply the driving voltage of an oscillating means 22 is supplied not from the inside of the calling signal equipment but from the side of the electronic change, a basic signal generated by the oscillating means 22 is made into a state where the basic signal is floated with the DC voltage to be superimposed. Therefore, it becomes possible to arbitrarily set the value of the DC voltage to be superimposed, and either of the ground potential of an electromagnetic system in a conventional example and -48V can be used as the earth potential of an electronic system. Thus, it becomes possible to freely select both a ground potential superimposing system and a -48V superimposing system as the DC voltage superimposing system for calling signal AC voltage.
Patent JP-H09136642-A (JP)
Title: Hydraulic servo unit
Inventor: OKUMA HIROSHI
IPC: B60T13/12
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To suppress the error of force transmission to a minimum in a lever mechanism without adjusting the position of the rotational fulcrum of a lever by providing the rotational fulcrum of a lever servo valve side in the lever mechanism for opening/closing the servo valve in a valve body for guiding and supporting the valve element of the servo valve. SOLUTION: A lever mechanism 200 in a hydraulic servo unit includes a first lever 210 and a second lever 220 positioned outside this lever 210 and in the case of the first lever 210, a rotational fulcrum exists in a servo valve 70 side and the other end part 212 is swung around the rotational fulcrum. This spherical other end part 212 is fitted in the recessed part of an input member 60. On the other hand, in the case of the second lever 220, its own middle part is supported on the middle part of the first lever 210 so as to be rotated, one end part 221 is brought into contact with the end surface of a spool 74 and the other end part is fitted in the recessed part of a servo piston 40. Thus, the input member 60 side and the valve 70 side are surely united for operations through the lever mechanism 200.
Patent JP-S63164359-A (JP)
Title: Butting contact structure with reduced area and method of providing the same
Inventor: KUREIGU ESU SANDAA
IPC: H01L23/52
Filed: 1987-12-16
Abstract: A reduced area butting contact structure (10') is provided, which is especially suited for four-transistor static RAM cells. A structure is formed which includes a doped silicon region and one or more layers of polysilicon and oxide situated thereabove, one of which layers of polysilicon may be a gate polysilicon. An anisotropic etch is then performed through all upper layers including any upper polysilicon layers which may be present, but stopping at the doped silicon region and any gate polysilicon layers present, to form a contact hole (26'). The contact hole is filled with a conductive plug (32) of a material such as tungsten or polysilicon and etched back. In either case, contact with all polysilicon layers present and the doped silicon region is made. In the anisotropic etching process, a two-step etch is employed. The first etch is non-specific as to material, etching all relevant materials (polysilicon and oxide) at substantially the same rate and si continued through any upper polysilicon layers, but is terminated prior to etching the doped silicon region or any gate polysilicon layers (22). The second etch is specific as to material, etching silicon dioxide faster than polysilicon or silicon, and thus stops at the gate polysilicon layer and the doped silicon region.
Patent JP-H02165456-A (JP)
Title: Recording or reproducing device
Inventor: EDAKUBO HIROO
IPC: G11B15/61
Filed: 1988-12-19
Abstract: PURPOSE:To reduce the traveling load of a tape when it is traveled in a normal direction and to prevent the tape from being loosened by making the tape winding angle of a guide post just behind the tape outlet side of a rotating head drum smaller than the tape winding angle of a guide post just before the tape inlet side. CONSTITUTION:When the positions of the respective guide posts 3a, 3b, 4a and 4b on movable guide posts on the tape side and the tape side of the rotating head drum 2 are set, the tape winding angle to the auxiliary inclination guide post 4b on the tape outlet side is made smaller than that to the auxiliary inclination guide post 3b on the tape inlet side. Therefore, the tension of the tape on the tape supplying side becomes smaller than that on the tape inlet side and the traveling load of a capstan is reduced. Thus, the traveling load of the tape T in the normal direction is reduced and simultaneously, the tape T is made difficult to be loosened when it is traveled in a reverse direction.
Patent JP-H10157599-A (JP)
Title: Brake control device
Inventor: NAKAZAWA CHIHARU
IPC: B60T8/48
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent the negative pressure from being left in the suction side of a main pump by detecting each condition of the engine drive, the brake operation, and the vehicle stop, and opening an IN-side gate valve until the prescribed time is elapsed from the time point when an engine is in the driving condition, a brake is in the operated condition, and a vehicle is in a stopped condition. SOLUTION: When a vehicle is completely stopped by the brake operation, i.e., an engine is in the driving condition, a brake is operated, and the vehicle is in a stopped condition, the turbo-charging to open an IN-side gate valve 9 is controlled until the prescribed time is elapsed from the time point in a control means, and the negative pressure condition between the IN-side gate valve 9 and a suction valve 8c is eliminated every time when the vehicle is stopped. The pressure between the valve 9 and the valve 8c can be boosted by the brake hydraulic pressure of the master cylinder, the working fluid can be supplied even when the working fluid is leaked, the excellent responsiveness is obtained in boosting the pressure of the wheel cylinder in the next stable control, and the capacity of the motor can be reduced, and the device can be miniaturized.
Patent JP-H11151382-A (JP)
Title: Video game device, method for grading performance in video game, and storage medium storing performance grading program
Inventor: AOYAMA KAZUHIRO
IPC: A63F13/52
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To suitably grade the performance of a character by determining whether or not a game player's control is appropriate. SOLUTION: A performance selecting control means 62 causes a player to select a performance. A command indication control means 63 displays a combination of operations corresponding to the selected performance in order to indicate a command consisting of the combination of operations to be done by the player when a player skiing down is at a predetermined distance to a course lip. A command input determination means 64 determines whether or not the command indicated was input before the player has reached the course lip. A performance execution control means 65 orders the player being displayed to execute the selected performance when the command indicated is input. A grading control means 66 grades the performance executed by the player from five kinds of standpoints.
Patent JP-2000144073-A (JP)
Title: Pressure-sensitive adhesive sheet for shroud decoration
Inventor: HANAOKA MINORU
IPC: C09J7/02
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject adhesive sheet having no need of the troublesome works which are as such paint removal and repainting after use as have been carried out so far in the conventional paint coated shroud, and also having the ability to attach to and peel from the shroud and to save the time and labor required when the shroud is reused. SOLUTION: A pressure-sensitive adhesive sheet for shroud decoration comprises a laminate of a pressure-sensitive adhesive layer on a substrate, the adhesive layer containing, based on 100 pts.wt. of a pressure-sensitive adhesive material, 0.2-10 pts.wt. of an ester compound having a straight alkyl group with the number of carbons of 22 or more, e.g. an alkyl phosphate of phosphoric acid and myricyl alcohol having a straight alkyl group with the number of carbons of 30.
Patent JP-H06167562-A (JP)
Title: Position detection system
Inventor: SAKURAI NORIYOSHI
IPC: G01S5/06
Filed: 1992-11-30
Abstract: PURPOSE:To accurately specify the position of an object to be measured with a simple configuration by sampling the radio signal received from an object to be measured without demodulating it. CONSTITUTION:The electric wave transmitted by an object 5 to be measured is first received by a closest reception station 2 and then is amplified but not demodulated by a reception part. On the other hand, the synchronization signal generation part at a central processing unit 1 transmits synchronization signal to each reception station at a specific timing. The reception station 2 samples reception signal according to the clock signal controlled by the synchronization signal, tentatively stores the obtained sampling data, and then transmits it to the central processing unit 1 along with the timing data at the synchronization signal generation part. The same electric wave is delayed T1 and T2 seconds after it is received by the reception station 2 and is received by reception stations 3 and 4 slightly separated and then the sampling data is transmitted to the central processing unit 1. The central processing unit 1 examines the correlation of each sampling data and then calculates the arrival time difference for each reception station when the sampling data are correlated to specify the position of an object 5 to be measured.
Patent JP-H11144679-A (JP)
Title: Short arc lamp
Inventor: OKUBO KEISUKE
IPC: H01J61/073
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a short arc lamp capable of temporarily securing a holding cylinder body to an electrode core bar simply and certainly, and capable of eliminating a failure caused by abnormal discharge immediately after a lamp is turned on. SOLUTION: In this lamp, a cathode 21 and an anode 22 are disposed in opposite in a light emitting tube 10, electrode core bars 20 of the cathode 21 and the anode 22 are inserted through holding cylinder bodies 30, and held, and the holding cylinder body 30 is supported in a narrowing part 12 of a side tube 11 following the light emitting tube 10. Here, coil members 40 abutting on electrode side end faces of the holding cylinder bodies 30 are wound around the electrode core bars 20, and the coil members 40 are temporarily securing members of the holding cylinder bodies 30. Further, as the coil member 40, a middle bellows part of a coil element wire is returned, and is wound in two steps, a two-step coil in which an end on both sides of the coil element wire is the same side is used, and an end of the coil element wire is disposed on the electrode side.
Patent JP-H04198220-A (JP)
Title: Polyamideimide resin and its production
Inventor: ASANO MASAHIKO
IPC: C08G73/14
Filed: 1990-11-27
Abstract: PURPOSE:To obtain the title high-molecular-weight injection-moldable resin excellent in heat resistance by reacting trimellitic anhydride with m-xylylene diisocyanate at a specified temperature in the presence of an alkali metal compound, as a catalyst in an aprotic polar solvent. CONSTITUTION:A process for producing a polyamideimide resin of an average molecular weight of 10,000 or above comprising repeating units of the formula, wherein benzene-1,2,4-tricarboxylic anhydride is reacted with m-xylylene di- isocyanate at 150-300 deg.C in the presence of an alkali metal compound (e.g. alkali metal polycarbonate, alkali metal carbonate or alkali metal hydroxide) as a catalyst in an aprotic polar solvent (e.g. linear or cyclic amide, sulfone or urea). According to the above process, it is possible to obtain an injection-moldable high-molecular-weight aliphatic aromatic polyamideimide having excellent heat resistance in an industrially practical manner.
Patent JP-H06150450-A (JP)
Title: Operating device
Inventor: TERASAWA HIDEO
IPC: G11B15/10
Filed: 1992-11-05
Abstract: PURPOSE:To attain miniaturization and to improve convenience in use by providing a cylindrical operating part supported pivotally in a manner of freely rotating about a rotary shaft, and switching a clicking operation or center restoring operation by selecting the rotating state of the operating part. CONSTITUTION:A roller 33 is moved by moving a sliding frame 3 in a direction of (b) by an arm 23 for sliding, and also, the guide pin 41 of a fixed frame 2 stops movement of the frame 3 in a direction of (a) by abutting with the terminal part of the frame 3. At this time, a deflecting force in the direction of (b) is applied to the frame 3 by the roller 33, which stops the movement in the direction of (b), thereby, the frame 3 can be held stably. At this time, a roller device 1 is turned to be in a clicking state, and a hard ball 15 is abutted with a hole 14 for clicking formed on the side plane of a roller 5. When the roller 5 is rotated in such state, the clicking operation of the roller 5 whose rotation is regulated is performed at every prescribed angle by engaging the hard ball 15 with the hole 14. Also, when the roller 5 is rotated, rotating power so as to always restore to a center position is applied by first and second arms 7, 8, then, the device is restored.
Patent JP-H10159918-A (JP)
Title: Tension measuring jig for belt
Inventor: HAGIWARA HIROAKI
IPC: B66B5/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a belt-tension force measuring jig which is capable of momentarily judging a position at the lengthwise center part of a linear part of a belt between two pulleys, which is needed to obtain an exact measured value of tensile force, and which is applicable to various kinds of device in which the distance between both the pulleys is different from each other, and which is excellent in the versality. SOLUTION: The belt-tension force measuring jig is provided with an expansion and contraction member 9 by which link members 1 to 4 are turnably connected to form a diamond part in the center part, a plate 11 held on the central upper end part of the expansion and contraction member 9, I shaped position-aligning members 12, 13 turnably connected to both end parts of the expansion and contraction member 9, and bar member 14 to 17 held to the upper side parts 12a, 13a of the respective position-aligning members 12, 13. After the expansion and contraction member 9 is suitably expanded and contracted to align the shaft center confirming parts 12b, 13b of the respective position-aligning members 12, 13 with the shaft center of pulleys 20, 21, a measuring machine is inserted into an insertion hole 11a of the plate 11.
Patent JP-H03182236-A (JP)
Title: Ultrasonic diagnosing device
Inventor: NAGAI YUTAKA
IPC: A61B8/00
Filed: 1989-12-11
Abstract: PURPOSE:To make the number of probes unlimited and facilitate the probe information transmission by employing a read/write memory means for writing and storing new information read with a read circuit every time the probe is replaced and controlling the drive of the probe information read from the read/write memory means. CONSTITUTION:When the connector 1a of a probe 1 is connected to a device 10, the probe information on the probe 1 stored in a ROM 16-1 of the probe 1 is read with a read circuit 18. The information read is sent and newly written to a RAM 20. The control section of a device 10 reads this probe information in succession from the RAM 20 and performs drive control of the probe 1. When the connector 2a of a probe 2 is connected to the device 10, the probe information on the probe 2 is read with the read circuit 18 from a ROM 16-2, sent and newly written to the RAM 20. Similarly various information is read with the control section and the probe 2 is drive controlled by the control section.
Patent JP-H03181960-A (JP)
Title: Image forming device
Inventor: OGINO SHIGEO
IPC: G03G15/01
Filed: 1989-12-12
Abstract: PURPOSE:To prevent overload on a driving motor and an error in a developing color by stopping the driving motor, inhibiting a developing action and executing processing for trouble such as the ejection of a paper, etc., in the case that a selected developing device is locked before the developing device reaches a developing position. CONSTITUTION:A developing unit 100 which houses four developing devices is constituted so as to be moved in an up-and-down direction. Namely, the developing device selected in accordance with a color mode, etc., is locked at the developing position by the up-and-down movement. Then, a locking state and a locking release state are detected by a locking sensor 107 fixed to the main body of a copying machine. In the case that the locking state is detected by the locking sensor 107 before the selected developing device reaches the developing position and developing position sensors 103C, 103M, 103Y and 103Bk detect it, a master CPU executes the stop of the driving motor 61, the inhibition of the developing action and the processing for trouble such as the ejection of the paper, etc. Thus, the overload on the driving motor 61 and the error in the developing color are prevented.
Patent JP-H02169582-A (JP)
Title: Novel diamine compound and production thereof
Inventor: YAMADA YASUYUKI
IPC: C07D271/10
Filed: 1988-12-22
Abstract: NEW MATERIAL:A compound expressed by formula I. USE:Raw material of azo pigment or functional polymer material, etc. PREPARATION:4'-nitro(1,1'-biphenyl)-4-carboxylic acid is affected by hydrazine preferably at 130-170 deg.C for 1-8 hour and subjected to condensation and ring closure to obtain dinitro compound expressed by formula II. Next, resultant compound is subjected to catalytic reduction in the presence of reduction catalyst (preferably palladium catalyst).
Patent JP-H04190735-A (JP)
Title: Bread and preparation thereof
Inventor: ARAI SATOSHI
IPC: A21D15/02
Filed: 1990-11-26
Abstract: PURPOSE:To prepare new bread having high nutritive value and excellent taste, flavor, palatability and preservability by adding malt and salt to soybean pulverized under specific condition, fermenting the mixture to obtain a fermented food of non-steamed soybean and adding a specific amount of the fermented food to wheat flour. CONSTITUTION:Soybeans roughly crushed to 1/2 to l/8 at or below normal temperature are put into a closed vessel, treated with steam of <=1kg/cm<2> pressure for 3-20min, expanded by quickly discharging from the closed vessel to an atmosphere having the atmospheric pressure of below and pulverized. The obtained soybean powder is sprayed with hot water of 80-95 deg.C, added with malt and common salt and fermented to obtain a fermented food of non-steamed soybean. The food is added to wheat flour in an amount of 2-30wt.% and kneaded to obtain bread dough. The objective bread is prepared by baking the dough after preserving at or below the ice temperature for 1-30day in frozen state.
Patent JP-H01162594-A (JP)
Title: Aluminum alloy filter material
Inventor: JOGAN SHIGETOSHI
IPC: C22C1/02
Filed: 1987-12-18
Abstract: PURPOSE:To improve a welding crack and to prevent a defective color tone of the case of an modic oxidation treatment by adding a specified Zr to the base alloy of a 6000 series Al alloy. CONSTITUTION:A 6000 series Al alloy is taken as a base alloy and the Zr at 0.3% min. 1.5% max. in wt.% is added thereto. This filler material can improve a welding crack by containing Zr by adding it in high concentration although it is the same kind of filler material as the 6000 series Al alloy material. A welding crack can be restrained and the welding part of high quality causing no defective color tone after the surface treatment can therefore be manufactured. The reduction in the joint strength can be prevented as well because of its being the same kind filler metal.
Patent JP-H11241705-A (JP)
Title: Method for suppressing periodic pressure fluctuation in hollow chamber equipped with opening washed away by external flow
Inventor: BORCHERS INGO
IPC: B60J7/22
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To quickly and effectively suppress periodic pressure fluctuation in a hollow chamber equipped with an opening washed away by an external flow. SOLUTION: A pressure sensor provided in the inside of a hollow chamber, e.g. a microphone, detects rising or lowering pressure. An output signal from the mtorophone is amplified to be led to an actuator (speaker), and the actuator generates a flow in the lateral direction to an external flow in a direction against actual pressure fluctuation in the hollow chamber. The overlap of both the current vectors deflects the flow direction of the external flow as desired, and the periodic pressure fluctuation in the hollow chamber can quickly be eliminated by the in-phase deflection of the external flow.